From f36e664503d0aec3d55a9a47d7adc1b831799d53 Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Wed, 16 Dec 2015 00:30:14 -0500
Subject: [PATCH] get api libs from bower

---
 .../emby-apiclient/.bower.json                |   29 +
 .../bower_components/emby-apiclient/LICENSE   |   22 +
 .../emby-apiclient}/apiclient.js              |    0
 .../emby-apiclient/bower.json                 |   20 +
 .../emby-apiclient}/connectionmanager.js      |    0
 .../emby-apiclient}/connectservice.js         |    0
 .../emby-apiclient}/credentials.js            |    0
 .../emby-apiclient}/deferred.js               |    0
 .../emby-apiclient}/events.js                 |    0
 .../emby-apiclient}/fileupload.js             |    0
 .../emby-apiclient}/localassetmanager.js      |    0
 .../emby-apiclient}/logger.js                 |    0
 .../emby-apiclient}/serverdiscovery.js        |    0
 .../emby-apiclient}/store.js                  |    0
 .../emby-apiclient}/sync/contentuploader.js   |    0
 .../emby-apiclient}/sync/mediasync.js         |    0
 .../emby-apiclient}/sync/multiserversync.js   |    0
 .../emby-apiclient}/sync/offlineusersync.js   |    0
 .../emby-apiclient}/sync/serversync.js        |    0
 .../emby-apiclient}/wakeonlan.js              |    0
 .../bower_components/hls.js/.bower.json       |   28 +
 dashboard-ui/bower_components/hls.js/API.md   |  609 ++
 dashboard-ui/bower_components/hls.js/LICENSE  |   28 +
 .../bower_components/hls.js/bower.json        |   18 +
 .../hls.js/demo/benchmark.html                |   47 +
 .../bower_components/hls.js/demo/canvas.js    |  574 ++
 .../bower_components/hls.js/demo/index.html   |  914 +++
 .../bower_components/hls.js/demo/jsonpack.js  |  578 ++
 .../bower_components/hls.js/demo/metrics.html |   74 +
 .../bower_components/hls.js/demo/metrics.js   |  201 +
 .../bower_components/hls.js/design.md         |  155 +
 .../bower_components/hls.js/dist/hls.js       | 6764 +++++++++++++++++
 .../bower_components/hls.js/dist/hls.js.map   |   69 +
 .../bower_components/hls.js/dist/hls.min.js   |    4 +
 .../hls.js/hls.js.sublime-project             |   18 +
 .../hls.js/misc/mp4-inspector.js              |  688 ++
 .../bower_components/hls.js/misc/sync_gh.sh   |    5 +
 .../bower_components/hls.js/package.json      |   52 +
 .../hls.js/src/controller/abr-controller.js   |   84 +
 .../hls.js/src/controller/fps-controller.js   |   49 +
 .../hls.js/src/controller/level-controller.js |  254 +
 .../src/controller/mse-media-controller.js    | 1216 +++
 .../bower_components/hls.js/src/crypt/aes.js  |  205 +
 .../hls.js/src/crypt/aes128-decrypter.js      |  167 +
 .../hls.js/src/crypt/decrypter.js             |   86 +
 .../hls.js/src/demux/aacdemuxer.js            |  208 +
 .../hls.js/src/demux/demuxer-inline.js        |   41 +
 .../hls.js/src/demux/demuxer-worker.js        |   78 +
 .../hls.js/src/demux/demuxer.js               |  112 +
 .../hls.js/src/demux/exp-golomb.js            |  280 +
 .../bower_components/hls.js/src/demux/id3.js  |  123 +
 .../hls.js/src/demux/tsdemuxer.js             |  665 ++
 .../bower_components/hls.js/src/errors.js     |   41 +
 .../bower_components/hls.js/src/events.js     |   56 +
 .../hls.js/src/helper/level-helper.js         |  121 +
 .../bower_components/hls.js/src/hls.js        |  248 +
 .../hls.js/src/loader/fragment-loader.js      |   57 +
 .../hls.js/src/loader/key-loader.js           |   67 +
 .../hls.js/src/loader/playlist-loader.js      |  276 +
 .../hls.js/src/remux/dummy-remuxer.js         |   65 +
 .../hls.js/src/remux/mp4-generator.js         |  578 ++
 .../hls.js/src/remux/mp4-remuxer.js           |  379 +
 .../hls.js/src/utils/binary-search.js         |   43 +
 .../bower_components/hls.js/src/utils/hex.js  |   16 +
 .../hls.js/src/utils/logger.js                |   73 +
 .../bower_components/hls.js/src/utils/url.js  |   77 +
 .../hls.js/src/utils/xhr-loader.js            |  104 +
 .../iron-behaviors/.bower.json                |    6 +-
 .../bower_components/paper-ripple/.bower.json |    6 +-
 .../bower_components/paper-styles/.bower.json |    8 +-
 .../bower_components/paper-styles/bower.json  |    2 +-
 .../paper-styles/classes/typography.html      |    2 +-
 .../paper-styles/default-theme.html           |   55 +-
 .../paper-styles/demo-pages.html              |    2 +-
 .../paper-styles/typography.html              |  100 +-
 .../webcomponentsjs/.bower.json               |   10 +-
 .../webcomponentsjs/CustomElements.js         |    2 +-
 .../webcomponentsjs/CustomElements.min.js     |    2 +-
 .../webcomponentsjs/HTMLImports.js            |    3 +-
 .../webcomponentsjs/HTMLImports.min.js        |    4 +-
 .../webcomponentsjs/MutationObserver.js       |    2 +-
 .../webcomponentsjs/MutationObserver.min.js   |    2 +-
 .../webcomponentsjs/ShadowDOM.js              |   14 +-
 .../webcomponentsjs/ShadowDOM.min.js          |    8 +-
 .../webcomponentsjs/bower.json                |    4 +-
 .../webcomponentsjs/package.json              |    7 +-
 .../webcomponentsjs/webcomponents-lite.js     |    3 +-
 .../webcomponentsjs/webcomponents-lite.min.js |    6 +-
 .../webcomponentsjs/webcomponents.js          |   15 +-
 .../webcomponentsjs/webcomponents.min.js      |   10 +-
 .../recordingcreator/recordingcreator.js      |   10 +
 .../recordingcreator.template.html            |    8 +-
 .../subtitleeditor/subtitleeditor.js          |   26 +-
 dashboard-ui/scripts/htmlmediarenderer.js     |    2 +-
 dashboard-ui/scripts/librarylist.js           |    4 +-
 dashboard-ui/scripts/site.js                  |   64 +-
 dashboard-ui/thirdparty/hls.min.js            |    4 -
 97 files changed, 16860 insertions(+), 197 deletions(-)
 create mode 100644 dashboard-ui/bower_components/emby-apiclient/.bower.json
 create mode 100644 dashboard-ui/bower_components/emby-apiclient/LICENSE
 rename dashboard-ui/{apiclient => bower_components/emby-apiclient}/apiclient.js (100%)
 create mode 100644 dashboard-ui/bower_components/emby-apiclient/bower.json
 rename dashboard-ui/{apiclient => bower_components/emby-apiclient}/connectionmanager.js (100%)
 rename dashboard-ui/{apiclient => bower_components/emby-apiclient}/connectservice.js (100%)
 rename dashboard-ui/{apiclient => bower_components/emby-apiclient}/credentials.js (100%)
 rename dashboard-ui/{apiclient => bower_components/emby-apiclient}/deferred.js (100%)
 rename dashboard-ui/{apiclient => bower_components/emby-apiclient}/events.js (100%)
 rename dashboard-ui/{apiclient => bower_components/emby-apiclient}/fileupload.js (100%)
 rename dashboard-ui/{apiclient => bower_components/emby-apiclient}/localassetmanager.js (100%)
 rename dashboard-ui/{apiclient => bower_components/emby-apiclient}/logger.js (100%)
 rename dashboard-ui/{apiclient => bower_components/emby-apiclient}/serverdiscovery.js (100%)
 rename dashboard-ui/{apiclient => bower_components/emby-apiclient}/store.js (100%)
 rename dashboard-ui/{apiclient => bower_components/emby-apiclient}/sync/contentuploader.js (100%)
 rename dashboard-ui/{apiclient => bower_components/emby-apiclient}/sync/mediasync.js (100%)
 rename dashboard-ui/{apiclient => bower_components/emby-apiclient}/sync/multiserversync.js (100%)
 rename dashboard-ui/{apiclient => bower_components/emby-apiclient}/sync/offlineusersync.js (100%)
 rename dashboard-ui/{apiclient => bower_components/emby-apiclient}/sync/serversync.js (100%)
 rename dashboard-ui/{apiclient => bower_components/emby-apiclient}/wakeonlan.js (100%)
 create mode 100644 dashboard-ui/bower_components/hls.js/.bower.json
 create mode 100644 dashboard-ui/bower_components/hls.js/API.md
 create mode 100644 dashboard-ui/bower_components/hls.js/LICENSE
 create mode 100644 dashboard-ui/bower_components/hls.js/bower.json
 create mode 100644 dashboard-ui/bower_components/hls.js/demo/benchmark.html
 create mode 100644 dashboard-ui/bower_components/hls.js/demo/canvas.js
 create mode 100644 dashboard-ui/bower_components/hls.js/demo/index.html
 create mode 100644 dashboard-ui/bower_components/hls.js/demo/jsonpack.js
 create mode 100644 dashboard-ui/bower_components/hls.js/demo/metrics.html
 create mode 100644 dashboard-ui/bower_components/hls.js/demo/metrics.js
 create mode 100644 dashboard-ui/bower_components/hls.js/design.md
 create mode 100644 dashboard-ui/bower_components/hls.js/dist/hls.js
 create mode 100644 dashboard-ui/bower_components/hls.js/dist/hls.js.map
 create mode 100644 dashboard-ui/bower_components/hls.js/dist/hls.min.js
 create mode 100644 dashboard-ui/bower_components/hls.js/hls.js.sublime-project
 create mode 100644 dashboard-ui/bower_components/hls.js/misc/mp4-inspector.js
 create mode 100644 dashboard-ui/bower_components/hls.js/misc/sync_gh.sh
 create mode 100644 dashboard-ui/bower_components/hls.js/package.json
 create mode 100644 dashboard-ui/bower_components/hls.js/src/controller/abr-controller.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/controller/fps-controller.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/controller/level-controller.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/controller/mse-media-controller.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/crypt/aes.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/crypt/aes128-decrypter.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/crypt/decrypter.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/demux/aacdemuxer.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/demux/demuxer-inline.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/demux/demuxer-worker.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/demux/demuxer.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/demux/exp-golomb.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/demux/id3.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/demux/tsdemuxer.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/errors.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/events.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/helper/level-helper.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/hls.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/loader/fragment-loader.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/loader/key-loader.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/loader/playlist-loader.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/remux/dummy-remuxer.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/remux/mp4-generator.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/remux/mp4-remuxer.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/utils/binary-search.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/utils/hex.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/utils/logger.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/utils/url.js
 create mode 100644 dashboard-ui/bower_components/hls.js/src/utils/xhr-loader.js
 delete mode 100644 dashboard-ui/thirdparty/hls.min.js

diff --git a/dashboard-ui/bower_components/emby-apiclient/.bower.json b/dashboard-ui/bower_components/emby-apiclient/.bower.json
new file mode 100644
index 0000000000..5e0ef141d8
--- /dev/null
+++ b/dashboard-ui/bower_components/emby-apiclient/.bower.json
@@ -0,0 +1,29 @@
+{
+  "name": "emby-apiclient",
+  "main": "apiclient.js",
+  "authors": [
+    "The Emby Authors"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/MediaBrowser/Emby.ApiClient.Javascript.git"
+  },
+  "license": "https://github.com/MediaBrowser/Emby.ApiClient.Javascript/blob/master/LICENSE",
+  "homepage": "https://github.com/MediaBrowser/Emby.ApiClient.Javascript",
+  "dependencies": {
+    "cryptojslib": "cryptojslib#^3.1.2"
+  },
+  "devDependencies": {},
+  "ignore": [],
+  "version": "1.0.3",
+  "_release": "1.0.3",
+  "_resolution": {
+    "type": "version",
+    "tag": "1.0.3",
+    "commit": "8e6266950e05e2d032d62340cb7307a3d19a23ec"
+  },
+  "_source": "git://github.com/MediaBrowser/Emby.ApiClient.Javascript.git",
+  "_target": "~1.0.3",
+  "_originalSource": "emby-apiclient",
+  "_direct": true
+}
\ No newline at end of file
diff --git a/dashboard-ui/bower_components/emby-apiclient/LICENSE b/dashboard-ui/bower_components/emby-apiclient/LICENSE
new file mode 100644
index 0000000000..703820442f
--- /dev/null
+++ b/dashboard-ui/bower_components/emby-apiclient/LICENSE
@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Emby
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
diff --git a/dashboard-ui/apiclient/apiclient.js b/dashboard-ui/bower_components/emby-apiclient/apiclient.js
similarity index 100%
rename from dashboard-ui/apiclient/apiclient.js
rename to dashboard-ui/bower_components/emby-apiclient/apiclient.js
diff --git a/dashboard-ui/bower_components/emby-apiclient/bower.json b/dashboard-ui/bower_components/emby-apiclient/bower.json
new file mode 100644
index 0000000000..19687d037e
--- /dev/null
+++ b/dashboard-ui/bower_components/emby-apiclient/bower.json
@@ -0,0 +1,20 @@
+{
+  "name": "emby-apiclient",
+  "main": "apiclient.js",
+  "authors": [
+    "The Emby Authors"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/MediaBrowser/Emby.ApiClient.Javascript.git"
+  },
+  "license": "https://github.com/MediaBrowser/Emby.ApiClient.Javascript/blob/master/LICENSE",
+  "homepage": "https://github.com/MediaBrowser/Emby.ApiClient.Javascript",
+  "dependencies": {
+    "cryptojslib": "cryptojslib#^3.1.2"
+  },
+  "devDependencies": {
+    
+  },
+  "ignore": []
+}
diff --git a/dashboard-ui/apiclient/connectionmanager.js b/dashboard-ui/bower_components/emby-apiclient/connectionmanager.js
similarity index 100%
rename from dashboard-ui/apiclient/connectionmanager.js
rename to dashboard-ui/bower_components/emby-apiclient/connectionmanager.js
diff --git a/dashboard-ui/apiclient/connectservice.js b/dashboard-ui/bower_components/emby-apiclient/connectservice.js
similarity index 100%
rename from dashboard-ui/apiclient/connectservice.js
rename to dashboard-ui/bower_components/emby-apiclient/connectservice.js
diff --git a/dashboard-ui/apiclient/credentials.js b/dashboard-ui/bower_components/emby-apiclient/credentials.js
similarity index 100%
rename from dashboard-ui/apiclient/credentials.js
rename to dashboard-ui/bower_components/emby-apiclient/credentials.js
diff --git a/dashboard-ui/apiclient/deferred.js b/dashboard-ui/bower_components/emby-apiclient/deferred.js
similarity index 100%
rename from dashboard-ui/apiclient/deferred.js
rename to dashboard-ui/bower_components/emby-apiclient/deferred.js
diff --git a/dashboard-ui/apiclient/events.js b/dashboard-ui/bower_components/emby-apiclient/events.js
similarity index 100%
rename from dashboard-ui/apiclient/events.js
rename to dashboard-ui/bower_components/emby-apiclient/events.js
diff --git a/dashboard-ui/apiclient/fileupload.js b/dashboard-ui/bower_components/emby-apiclient/fileupload.js
similarity index 100%
rename from dashboard-ui/apiclient/fileupload.js
rename to dashboard-ui/bower_components/emby-apiclient/fileupload.js
diff --git a/dashboard-ui/apiclient/localassetmanager.js b/dashboard-ui/bower_components/emby-apiclient/localassetmanager.js
similarity index 100%
rename from dashboard-ui/apiclient/localassetmanager.js
rename to dashboard-ui/bower_components/emby-apiclient/localassetmanager.js
diff --git a/dashboard-ui/apiclient/logger.js b/dashboard-ui/bower_components/emby-apiclient/logger.js
similarity index 100%
rename from dashboard-ui/apiclient/logger.js
rename to dashboard-ui/bower_components/emby-apiclient/logger.js
diff --git a/dashboard-ui/apiclient/serverdiscovery.js b/dashboard-ui/bower_components/emby-apiclient/serverdiscovery.js
similarity index 100%
rename from dashboard-ui/apiclient/serverdiscovery.js
rename to dashboard-ui/bower_components/emby-apiclient/serverdiscovery.js
diff --git a/dashboard-ui/apiclient/store.js b/dashboard-ui/bower_components/emby-apiclient/store.js
similarity index 100%
rename from dashboard-ui/apiclient/store.js
rename to dashboard-ui/bower_components/emby-apiclient/store.js
diff --git a/dashboard-ui/apiclient/sync/contentuploader.js b/dashboard-ui/bower_components/emby-apiclient/sync/contentuploader.js
similarity index 100%
rename from dashboard-ui/apiclient/sync/contentuploader.js
rename to dashboard-ui/bower_components/emby-apiclient/sync/contentuploader.js
diff --git a/dashboard-ui/apiclient/sync/mediasync.js b/dashboard-ui/bower_components/emby-apiclient/sync/mediasync.js
similarity index 100%
rename from dashboard-ui/apiclient/sync/mediasync.js
rename to dashboard-ui/bower_components/emby-apiclient/sync/mediasync.js
diff --git a/dashboard-ui/apiclient/sync/multiserversync.js b/dashboard-ui/bower_components/emby-apiclient/sync/multiserversync.js
similarity index 100%
rename from dashboard-ui/apiclient/sync/multiserversync.js
rename to dashboard-ui/bower_components/emby-apiclient/sync/multiserversync.js
diff --git a/dashboard-ui/apiclient/sync/offlineusersync.js b/dashboard-ui/bower_components/emby-apiclient/sync/offlineusersync.js
similarity index 100%
rename from dashboard-ui/apiclient/sync/offlineusersync.js
rename to dashboard-ui/bower_components/emby-apiclient/sync/offlineusersync.js
diff --git a/dashboard-ui/apiclient/sync/serversync.js b/dashboard-ui/bower_components/emby-apiclient/sync/serversync.js
similarity index 100%
rename from dashboard-ui/apiclient/sync/serversync.js
rename to dashboard-ui/bower_components/emby-apiclient/sync/serversync.js
diff --git a/dashboard-ui/apiclient/wakeonlan.js b/dashboard-ui/bower_components/emby-apiclient/wakeonlan.js
similarity index 100%
rename from dashboard-ui/apiclient/wakeonlan.js
rename to dashboard-ui/bower_components/emby-apiclient/wakeonlan.js
diff --git a/dashboard-ui/bower_components/hls.js/.bower.json b/dashboard-ui/bower_components/hls.js/.bower.json
new file mode 100644
index 0000000000..15e2cf0f71
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/.bower.json
@@ -0,0 +1,28 @@
+{
+  "name": "hls.js",
+  "version": "0.3.11",
+  "description": "Media Source Extension - HLS library, by/for Dailymotion",
+  "homepage": "https://github.com/dailymotion/hls.js",
+  "authors": [
+    "Guillaume du Pontavice <guillaume.dupontavice@dailymotion.com>"
+  ],
+  "main": "dist/hls.js",
+  "private": true,
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ],
+  "_release": "0.3.11",
+  "_resolution": {
+    "type": "version",
+    "tag": "v0.3.11",
+    "commit": "4e698e4adc4e1e0fa80ef9c8334a5ef382bbe347"
+  },
+  "_source": "git://github.com/dailymotion/hls.js.git",
+  "_target": "~0.3.11",
+  "_originalSource": "dailymotion/hls.js",
+  "_direct": true
+}
\ No newline at end of file
diff --git a/dashboard-ui/bower_components/hls.js/API.md b/dashboard-ui/bower_components/hls.js/API.md
new file mode 100644
index 0000000000..f35d343b25
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/API.md
@@ -0,0 +1,609 @@
+
+##Hello hls.js !
+
+###first step : setup and support
+first include ```dist/hls.{min}.js``` in your web page and check whether your browser is supporting [MediaSource Extensions][].
+[MediaSource Extensions]: http://w3c.github.io/media-source/
+just invoke the following static method : ```Hls.isSupported()```
+
+```js
+ <script src="dist/hls.{min}.js"></script>
+<script>
+  if(Hls.isSupported()) {
+ 	console.log("hello hls.js!");
+ }
+</script>
+```
+
+###second step: instanciate hls object and bind it to```<video>```element
+let's
+
+   - create a```<video>```element
+   - create a new HLS object
+   - bind video element to this HLS object
+
+
+```js
+ <script src="dist/hls.{min}.js"></script>
+
+<video id="video"></video>
+<script>
+  if(Hls.isSupported()) {
+    var video = document.getElementById('video');
+    var hls = new Hls();
+    // bind them together
+    hls.attachMedia(video);
+    // MEDIA_ATTACHED event is fired by hls object once MediaSource is ready
+    hls.on(Hls.Events.MEDIA_ATTACHED,function() {
+		  console.log("video and hls.js are now bound together !");
+    });
+ }
+</script>
+```
+
+###third step: load a manifest
+you need to provide manifest URL as below:
+
+```js
+ <script src="dist/hls.{min}.js"></script>
+
+<video id="video"></video>
+<script>
+  if(Hls.isSupported()) {
+    var video = document.getElementById('video');
+    var hls = new Hls();
+    // bind them together
+    hls.attachMedia(video);
+    hls.on(Hls.Events.MEDIA_ATTACHED,function() {
+		console.log("video and hls.js are now bound together !");
+		hls.loadSource("http://my.streamURL.com/playlist.m3u8");
+		hls.on(Hls.Events.MANIFEST_PARSED, function(event,data) {
+         console.log("manifest loaded, found " + data.levels.length + " quality level");
+		}
+     });
+ }
+</script>
+```
+
+###fourth step : control through ```<video>``` element
+
+video is controlled through HTML ```<video>``` element.
+
+HTMLVideoElement control and events could be used seamlessly.
+
+```js
+  video.play();
+```
+
+###fifth step : error handling
+
+all errors are signalled through a unique single event.
+
+each error is categorized by :
+
+  - its type:
+    - ```Hls.ErrorTypes.NETWORK_ERROR```for network related errors
+    - ```Hls.ErrorTypes.MEDIA_ERROR```for media/video related errors
+    - ```Hls.ErrorTypes.OTHER_ERROR```for all other errors
+  - its details:
+    - ```Hls.ErrorDetails.MANIFEST_LOAD_ERROR```raised when manifest loading fails because of a network error
+    - ```Hls.ErrorDetails.MANIFEST_LOAD_TIMEOUT```raised when manifest loading fails because of a timeout
+    - ```Hls.ErrorDetails.MANIFEST_PARSING_ERROR```raised when manifest parsing failed to find proper content
+    - ```Hls.ErrorDetails.LEVEL_LOAD_ERROR```raised when level loading fails because of a network error
+    - ```Hls.ErrorDetails.LEVEL_LOAD_TIMEOUT```raised when level loading fails because of a timeout
+    - ```Hls.ErrorDetails.LEVEL_SWITCH_ERROR```raised when level switching fails
+    - ```Hls.ErrorDetails.FRAG_LOAD_ERROR```raised when fragment loading fails because of a network error
+    - ```Hls.ErrorDetails.FRAG_LOOP_LOADING_ERROR```raised upon detection of same fragment being requested in loop
+    - ```Hls.ErrorDetails.FRAG_LOAD_TIMEOUT```raised when fragment loading fails because of a timeout
+    - ```Hls.ErrorDetails.FRAG_DECRYPT_ERROR```raised when fragment decryption fails
+    - ```Hls.ErrorDetails.FRAG_PARSING_ERROR```raised when fragment parsing fails
+    - ```Hls.ErrorDetails.BUFFER_APPEND_ERROR```raised when exception is raised while preparing buffer append
+    - ```Hls.ErrorDetails.BUFFER_APPENDING_ERROR```raised when exception is raised during buffer appending
+  - its fatality:
+    - ```false```if error is not fatal, hls.js will try to recover it
+    - ```true```if error is fatal, an action is required to (try to) recover it.
+
+ full details is described [below](##Errors)
+
+
+ see sample code below to listen to errors:
+
+```js
+  hls.on(Hls.Events.ERROR,function(event,data) {
+
+  var errorType = data.type;
+  var errorDetails = data.details;
+  var errorFatal = data.fatal;
+
+    switch(data.details) {
+      case hls.ErrorDetails.FRAG_LOAD_ERROR:
+        // ....
+        break;
+      default:
+        break;
+    }
+  }
+```
+
+#### Fatal Error Recovery
+
+hls.js provides means to 'try to' recover fatal network and media errors, through these 2 methods:
+
+##### ```hls.startLoad()```
+
+should be invoked to recover network error.
+
+##### ```hls.recoverMediaError()```
+
+should be invoked to recover media error
+
+##### error recovery sample code
+
+```js
+  hls.on(Hls.Events.ERROR,function(event,data) {
+    if(data.fatal) {
+      switch(data.type) {
+      case Hls.ErrorTypes.NETWORK_ERROR:
+      // try to recover network error
+        console.log("fatal network error encountered, try to recover");
+        hls.startLoad();
+        break;
+      case Hls.ErrorTypes.MEDIA_ERROR:
+        console.log("fatal media error encountered, try to recover");
+        hls.recoverMediaError();
+        break;
+      default:
+      // cannot recover
+        hls.destroy();
+        break;
+    }
+  }
+```
+
+##### ```hls.swapAudioCodec()```
+
+If media error are still raised after calling ```hls.recoverMediaError()```,
+calling this method, could be useful to workaround audio codec mismatch.
+the workflow should be :
+
+on Media Error : first call ```hls.swapAudioCodec()```, then call ```hls.recoverMediaError()```
+
+###final step : destroying, switching between streams
+
+```hls.destroy()``` should be called to free used resources and destroy hls context.
+
+
+
+## Fine Tuning
+
+configuration parameters could be provided to hls.js upon instantiation of Hls Object.
+
+```js
+
+   var config = {
+      debug : false,
+      autoStartLoad : true,
+      maxBufferLength : 30,
+      maxBufferSize : 60*1000*1000,
+      liveSyncDurationCount : 3,
+      liveMaxLatencyDurationCount: 10,
+      enableWorker : true,
+      enableSoftwareAES: true,
+      fragLoadingTimeOut : 20000,
+      fragLoadingMaxRetry : 6,
+      fragLoadingRetryDelay : 500,
+      manifestLoadingTimeOut : 10000,
+      manifestLoadingMaxRetry : 6,
+      manifestLoadingRetryDelay : 500,
+      fpsDroppedMonitoringPeriod : 5000,
+      fpsDroppedMonitoringThreshold : 0.2,
+      appendErrorMaxRetry : 200,
+      loader : customLoader,
+      fLoader: customFragmentLoader,
+      pLoader: customPlaylistLoader,
+      xhrSetup : XMLHttpRequestSetupCallback,
+      abrController : customAbrController
+    };
+
+
+var hls = new Hls(config);
+```
+
+#### ```debug```
+(default false)
+
+setting ```config.debug=true``` will turn on debug logs on JS console.
+a logger object could also be provided for custom logging : ```config.debug=customLogger```
+
+#### ```autoStartLoad```
+(default true)
+
+ - if set to true, start level playlist and first fragments will be loaded automatically, after triggering of ```Hls.Events.MANIFEST_PARSED``` event
+ - if set to false, an explicit API call (```hls.startLoad()```) will be needed to start quality level/fragment loading.
+
+#### ```maxBufferLength```
+(default 30s)
+
+maximum buffer Length in seconds. if buffer length is/become less than this value, a new fragment will be loaded.
+#### ```maxBufferSize```
+(default 60 MB)
+
+maximum buffer size in bytes. if buffer size upfront is bigger than this value, no fragment will be loaded.
+
+#### ```liveSyncDurationCount```
+(default 3)
+
+edge of live delay, expressed in multiple of ```EXT-X-TARGETDURATION```.
+if set to 3, playback will start from fragment N-3, N being the last fragment of the live playlist.
+decreasing this value is likely to cause playback stalls.
+
+#### ```liveMaxLatencyDurationCount```
+(default Infinity)
+
+maximum delay allowed from edge of live, expressed in multiple of ```EXT-X-TARGETDURATION```.
+if set to 10, the player will seek back to ```liveSyncDurationCount``` whenever the next fragment to be loaded is older than N-10, N being the last fragment of the live playlist.
+If set, this value must be stricly superior to ```liveSyncDurationCount```
+a value too close from ```liveSyncDurationCount``` is likely to cause playback stalls.
+
+#### ```enableWorker```
+(default true)
+
+enable webworker (if available on browser) for TS demuxing/MP4 remuxing, to improve performance and avoid lag/frame drops.
+
+#### ```enableSoftwareAES```
+(default true)
+
+enable to use JavaScript version AES decryption for fallback of WebCrypto API.
+
+#### ```fragLoadingTimeOut```/```manifestLoadingTimeOut```
+(default 60000ms for fragment/10000ms for manifest)
+
+URL Loader timeout.
+A timeout callback will be triggered if loading duration exceeds this timeout.
+no further action will be done : the load operation will not be cancelled/aborted.
+It is up to the application to catch this event and treat it as needed.
+#### ```fragLoadingMaxRetry```/```manifestLoadingMaxRetry```
+(default 3)
+
+max nb of load retry
+#### ```fragLoadingRetryDelay```/```manifestLoadingRetryDelay```
+(default 500ms)
+
+initial delay between XmlHttpRequest error and first load retry (in ms)
+any I/O error will trigger retries every 500ms,1s,2s,4s,8s, ... capped to 64s (exponential backoff)
+
+
+max nb of append retry
+#### ```appendErrorMaxRetry```
+(default 200)
+
+max number of sourceBuffer.appendBuffer() retry upon error.
+such error could happen in loop with UHD streams, when internal buffer is full. (Quota Exceeding Error will be triggered). in that case we need to wait for the browser to evict some data before being able to append buffer correctly.
+
+#### ```loader```
+(default : standard XmlHttpRequest based URL loader)
+
+override standard URL loader by a custom one.
+could be useful for P2P or stubbing (testing).
+
+Use this, if you want to overwrite both the fragment and the playlist loader.
+
+Note: If fLoader or pLoader are used, they overwrite loader!
+
+```js
+var customLoader = function() {
+
+  /* calling load() will start retrieving content at given URL (HTTP GET)
+  params :
+  url : URL to load
+  responseType : xhr response Type (arraybuffer or default response Type for playlist)
+  onSuccess : callback triggered upon successful loading of URL.
+              it should return xhr event and load stats object {trequest,tfirst,tload}
+  onError :   callback triggered if any I/O error is met while loading fragment
+  onTimeOut : callback triggered if loading is still not finished after a certain duration
+  timeout : timeout after which onTimeOut callback will be triggered(if loading is still not finished after that delay)
+  maxRetry : max nb of load retry
+  retryDelay : delay between an I/O error and following connection retry (ms). this to avoid spamming the server.
+  */
+  this.load = function(url,responseType,onSuccess,onError,timeout,maxRetry,retryDelay) {}
+
+  /* abort any loading in progress */
+  this.abort = function() {}
+  /* destroy loading context */
+  this.destroy = function() {}
+  }
+```
+
+#### ```fLoader```
+(default : undefined)
+
+This enables the manipulation of the fragment loader.
+Note: This will overwrite the default loader, as well as your own loader function (see above).
+```js
+var customFragmentLoader = function() {
+    //See loader for details
+  }
+```
+
+#### ```pLoader```
+(default : undefined)
+
+This enables the manipulation of the playlist loader.
+Note: This will overwrite the default loader, as well as your own loader function (see above).
+```js
+var customPlaylistLoader = function() {
+    //See loader for details
+  }
+```
+
+#### ```xhrSetup```
+(default : none)
+
+XmlHttpRequest customization callback for default XHR based loader.
+
+parameter should be a function with one single argument (of type XMLHttpRequest).
+If ```xhrSetup``` is specified, default loader will invoke it before calling ```xhr.send()```.
+This allows user to easily modify/setup XHR. see example below.
+
+```js
+var config = {
+  xhrSetup: function(xhr, url) {
+    xhr.withCredentials = true; // do send cookies
+  }
+}
+```
+
+#### ```abrController```
+(default : internal ABR controller)
+
+customized Adaptive Bitrate Streaming Controller
+
+parameter should be a class providing 2 getter/setters and a destroy() method:
+
+ - get/set nextAutoLevel : get/set : return next auto-quality level/force next auto-quality level that should be returned (currently used for emergency switch down)
+ - get/set autoLevelCapping : get/set : capping/max level value that could be used by ABR Controller
+ - destroy() : should clean-up all used resources
+
+
+## Video Binding/Unbinding API
+
+#### ```hls.attachMedia(videoElement)```
+calling this method will :
+
+ - bind videoElement and hls instance,
+ - create MediaSource and set it as video source
+ - once MediaSource object is successfully created, MEDIA_ATTACHED event will be fired.
+
+#### ```hls.detachMedia()```
+calling this method will :
+
+ - unbind VideoElement from hls instance,
+ - signal the end of the stream on MediaSource
+ - reset video source (```video.src = ''```)
+
+## Quality switch Control API
+
+by default, hls.js handles quality switch automatically, using heuristics based on fragment loading bitrate and quality level bandwidth exposed in the variant manifest.
+it is also possible to manually control quality swith using below API:
+
+
+#### ```hls.levels```
+return array of available quality levels
+
+#### ```hls.currentLevel```
+get : return current playback quality level
+
+set : trigger an immediate quality level switch to new quality level. this will pause the video if it was playing, flush the whole buffer, and fetch fragment matching with current position and requested quality level. then resume the video if needed once fetched fragment will have been buffered.
+set to -1 for automatic level selection
+
+#### ```hls.nextLevel```
+get : return next playback quality level (playback quality level for next buffered fragment). return -1 if next fragment not buffered yet.
+
+set : trigger a quality level switch for next fragment. this could eventually flush already buffered next fragment
+set to -1 for automatic level selection
+
+#### ```hls.loadLevel```
+get : return last loaded fragment quality level.
+
+set : set quality level for next loaded fragment
+set to -1 for automatic level selection
+
+#### ```hls.firstLevel```
+
+get :  first level index (index of first level appearing in Manifest. it is usually defined as start level hint for player)
+
+#### ```hls.startLevel```
+
+get/set :  start level index (level of first fragment that will be played back)
+
+  - if not overrided by user : first level appearing in manifest will be used as start level.
+  -  if -1 : automatic start level selection, playback will start from level matching download bandwidth (determined from download of first segment)
+
+default value is firstLevel
+
+#### ```hls.autoLevelEnabled```
+
+tell whether auto level selection is enabled or not
+
+#### ```hls.autoLevelCapping```
+get/set : capping/max level value that could be used by ABR Controller
+
+default value is -1 (no level capping)
+
+
+
+## Network Loading Control API
+
+by default, hls.js will automatically start loading quality level playlists, and fragments after Events.MANIFEST_PARSED event has been triggered (and video element has been attached).
+
+however if ```config.autoStartLoad``` is set to ```false```, the following method needs to be called to manually start playlist and fragments loading:
+
+#### ```hls.startLoad()```
+start/restart playlist/fragment loading. this is only effective if MANIFEST_PARSED event has been triggered and video element has been attached to hls object.
+
+
+## Runtime Events
+
+hls.js fires a bunch of events, that could be registered as below:
+
+
+```js
+hls.on(Hls.Events.LEVEL_LOADED,function(event,data) {
+  var level_duration = data.details.totalduration;
+});
+```
+full list of Events available below :
+
+  - `Hls.Events.MEDIA_ATTACHING`  - fired to attach Media to hls instance.
+    -  data: { video , mediaSource }
+  - `Hls.Events.MEDIA_ATTACHED`  - fired when Media has been succesfully attached to hls instance
+    -  data: { video , mediaSource }
+  - `Hls.Events.MEDIA_DETACHING`  - fired before detaching Media from hls instance
+    -  data: { }
+  - `Hls.Events.MEDIA_DETACHED`  - fired when Media has been detached from hls instance
+    -  data: { }
+  - `Hls.Events.MANIFEST_LOADING`  - fired to signal that a manifest loading starts
+    -  data: { url : manifestURL}
+  - `Hls.Events.MANIFEST_LOADED`  - fired after manifest has been loaded
+    -  data: { levels : [available quality levels] , url : manifestURL, stats : { trequest, tfirst, tload, mtime}}
+  - `Hls.Events.MANIFEST_PARSED`  - fired after manifest has been parsed
+    -  data: { levels : [available quality levels] , firstLevel : index of first quality level appearing in Manifest}
+  - `Hls.Events.LEVEL_LOADING`  - fired when a level playlist loading starts
+    -  data: { url : level URL, level : id of level being loaded}
+  - `Hls.Events.LEVEL_LOADED`  - fired when a level playlist loading finishes
+    -  data: { details : levelDetails object, levelId : id of loaded level, stats : { trequest, tfirst, tload, mtime} }
+  - `Hls.Events.LEVEL_UPDATED`  - fired when a level's details have been updated based on previous details, after it has been loaded
+    -  data: { details : levelDetails object, level : id of updated level }
+  - `Hls.Events.LEVEL_PTS_UPDATED`  - fired when a level's PTS information has been updated after parsing a fragment
+    -  data: { details : levelDetails object, level : id of updated level, drift: PTS drift observed when parsing last fragment }
+  - `Hls.Events.LEVEL_SWITCH`  - fired when a level switch is requested
+    -  data: { levelId : id of new level }
+  - `Hls.Events.KEY_LOADING`  - fired when a decryption key loading starts
+    -  data: { frag : fragment object}
+  - `Hls.Events.KEY_LOADED`  - fired when a decryption key loading is completed
+    -  data: { frag : fragment object}
+  - `Hls.Events.FRAG_LOADING`  - fired when a fragment loading starts
+    -  data: { frag : fragment object}
+  - `Hls.Events.FRAG_LOAD_PROGRESS`  - fired when a fragment load is in progress
+    - data: { frag : fragment object, stats : progress event }
+  - `Hls.Events.FRAG_LOADED`  - fired when a fragment loading is completed
+    -  data: { frag : fragment object, payload : fragment payload, stats : { trequest, tfirst, tload, length}}
+  - `Hls.Events.FRAG_PARSING_INIT_SEGMENT` - fired when Init Segment has been extracted from fragment
+    -  data: { moov : moov MP4 box, codecs : codecs found while parsing fragment}
+  - `Hls.Events.FRAG_PARSING_METADATA`  - fired when parsing id3 is completed
+      -  data: { samples : [ id3 pes - pts and dts timestamp are relative, values are in seconds]}
+  - `Hls.Events.FRAG_PARSING_DATA`  - fired when moof/mdat have been extracted from fragment
+    -  data: { moof : moof MP4 box, mdat : mdat MP4 box, startPTS : PTS of first sample, endPTS : PTS of last sample, startDTS : DTS of first sample, endDTS : DTS of last sample, type : stream type (audio or video), nb : number of samples}
+  - `Hls.Events.FRAG_PARSED`  - fired when fragment parsing is completed
+    -  data: undefined
+  - `Hls.Events.FRAG_BUFFERED`  - fired when fragment remuxed MP4 boxes have all been appended into SourceBuffer
+    -  data: { frag : fragment object, stats : { trequest, tfirst, tload, tparsed, tbuffered, length} }
+  - `Hls.Events.FRAG_CHANGED`  - fired when fragment matching with current video position is changing
+    -  data: { frag : fragment object }
+  - `Hls.Events.FPS_DROP` - triggered when FPS drop in last monitoring period is higher than given threshold
+    -  data: {curentDropped : nb of dropped frames in last monitoring period, currentDecoded: nb of decoded frames in last monitoring period, totalDropped : total dropped frames on this video element}
+  - `Hls.Events.ERROR` -  Identifier for an error event
+    - data: { type : error Type, details : error details, fatal : is error fatal or not, other error specific data}
+  - `Hls.Events.DESTROYING` -  fired when hls.js instance starts destroying. Different from MEDIA_DETACHED as one could want to detach and reattach a video to the instance of hls.js to handle mid-rolls for example.
+    - data: { }
+
+
+##Errors
+
+full list of Errors is described below:
+
+  - ```Hls.ErrorDetails.MANIFEST_LOAD_ERROR``` - raised when manifest loading fails because of a network error
+    - data: { type : ```NETWORK_ERROR```, details : ```Hls.ErrorDetails.MANIFEST_LOAD_ERROR```, fatal : ```true```,url : manifest URL, response : xhr response, loader : URL loader}
+  - ```Hls.ErrorDetails.MANIFEST_LOAD_TIMEOUT``` - raised when manifest loading fails because of a timeout
+    - data: { type : ```NETWORK_ERROR```, details : ```Hls.ErrorDetails.MANIFEST_LOAD_TIMEOUT```, fatal : ```true```,url : manifest URL, loader : URL loader}
+  - ```Hls.ErrorDetails.MANIFEST_PARSING_ERROR``` - raised when manifest parsing failed to find proper content
+    - data: { type : ```NETWORK_ERROR```, details : ```Hls.ErrorDetails.MANIFEST_PARSING_ERROR```, fatal : ```true```,url : manifest URL, reason : parsing error reason}
+  - ```Hls.ErrorDetails.LEVEL_LOAD_ERROR```raised when level loading fails because of a network error
+    - data: { type : ```NETWORK_ERROR```, details : ```Hls.ErrorDetails.LEVEL_LOAD_ERROR```, fatal : ```true```,url : level URL, response : xhr response, loader : URL loader}
+  - ```Hls.ErrorDetails.LEVEL_LOAD_TIMEOUT```raised when level loading fails because of a timeout
+    - data: { type : ```NETWORK_ERROR```, details : ```Hls.ErrorDetails.LEVEL_LOAD_TIMEOUT```, fatal : ```true```,url : level URL, loader : URL loader}
+  - ```Hls.ErrorDetails.LEVEL_SWITCH_ERROR```raised when level switching fails
+    - data: { type : ```OTHER_ERROR```, details : ```Hls.ErrorDetails.LEVEL_SWITCH_ERROR```, fatal : ```false```,level : failed level index, reason : failure reason}
+  - ```Hls.ErrorDetails.FRAG_LOAD_ERROR```raised when fragment loading fails because of a network error
+    - data: { type : ```NETWORK_ERROR```, details : ```Hls.ErrorDetails.FRAG_LOAD_ERROR```, fatal : ```true/false```,frag : fragment object, response : xhr response}
+  - ```Hls.ErrorDetails.FRAG_LOOP_LOADING_ERROR```raised upon detection of same fragment being requested in loop
+    - data: { type : ```NETWORK_ERROR```, details : ```Hls.ErrorDetails.FRAG_LOOP_LOADING_ERROR```, fatal : ```true/false```,frag : fragment object}
+  - ```Hls.ErrorDetails.FRAG_LOAD_TIMEOUT```raised when fragment loading fails because of a timeout
+    - data: { type : ```NETWORK_ERROR```, details : ```Hls.ErrorDetails.FRAG_LOAD_TIMEOUT```, fatal : ```true/false```,frag : fragment object}
+  - ```Hls.ErrorDetails.FRAG_PARSING_ERROR```raised when fragment parsing fails
+    - data: { type : ```NETWORK_ERROR```, details : ```Hls.ErrorDetails.FRAG_PARSING_ERROR```, fatal : ```true/false```, reason : failure reason}
+  - ```Hls.ErrorDetails.BUFFER_APPEND_ERROR```raised when exception is raised while calling buffer append
+    - data: { type : ```NETWORK_ERROR```, details : ```Hls.ErrorDetails.BUFFER_APPEND_ERROR```, fatal : ```true```, frag : fragment object}
+  - ```Hls.ErrorDetails.BUFFER_APPENDING_ERROR```raised when exception is raised during buffer appending
+    - data: { type : ```NETWORK_ERROR```, details : ```Hls.ErrorDetails.BUFFER_APPENDING_ERROR```, fatal : ```false```, frag : fragment object}
+
+## Objects
+### Level
+
+a level object represents a given quality level.
+it contains quality level related info, retrieved from manifest, such as
+
+* level bitrate
+* used codecs
+* video width/height
+* level name
+* level URL
+
+see sample Level object below:
+
+```js
+{
+  url: ['http://levelURL.com','http://levelURLfailover.com']
+  bitrate: 246440,
+  name: "240",
+  codecs: "mp4a.40.5,avc1.42000d",
+  width: 320,
+  height: 136,
+}
+```
+url is an array, that might contains several items if failover/redundant streams are found in the manifest.
+
+### Level details
+
+level detailed infos contains level details retrieved after level playlist parsing, they are specified below :
+
+* start sequence number
+* end sequence number
+* level total duration
+* level fragment target duration
+* array of fragments info
+* is this level a live playlist or not ?
+
+see sample object below, available after corresponding LEVEL_LOADED event has been fired:
+
+```js
+{
+  startSN: 0,
+  endSN: 50,
+  totalduration: 510,
+  targetduration: 10,
+  fragments: Array[51],
+  live: false
+}
+```
+
+### Fragment
+the Fragment object contains fragment related info, such as
+
+* fragment URL
+* fragment duration
+* fragment sequence number
+* fragment start offset
+* level Id
+
+see sample object below:
+
+```js
+{
+  duration: 10,
+  level : 3,
+  sn: 35,
+  start : 30,
+  url: 'http://fragURL.com'
+}
+```
diff --git a/dashboard-ui/bower_components/hls.js/LICENSE b/dashboard-ui/bower_components/hls.js/LICENSE
new file mode 100644
index 0000000000..0c3ab64767
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/LICENSE
@@ -0,0 +1,28 @@
+Copyright (c) 2015 Dailymotion (http://www.dailymotion.com)
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+src/remux/mp4-generator.js and src/demux/exp-golomb.js implementation in this project
+are derived from the HLS library for video.js (https://github.com/videojs/videojs-contrib-hls)
+
+That work is also covered by the Apache 2 License, following copyright:
+Copyright (c) 2013-2015 Brightcove
+
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/dashboard-ui/bower_components/hls.js/bower.json b/dashboard-ui/bower_components/hls.js/bower.json
new file mode 100644
index 0000000000..4a2cdbdbe9
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/bower.json
@@ -0,0 +1,18 @@
+{
+  "name": "hls.js",
+  "version": "0.3.11",
+  "description": "Media Source Extension - HLS library, by/for Dailymotion",
+  "homepage": "https://github.com/dailymotion/hls.js",
+  "authors": [
+    "Guillaume du Pontavice <guillaume.dupontavice@dailymotion.com>"
+  ],
+  "main": "dist/hls.js",
+  "private": true,
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ]
+}
diff --git a/dashboard-ui/bower_components/hls.js/demo/benchmark.html b/dashboard-ui/bower_components/hls.js/demo/benchmark.html
new file mode 100644
index 0000000000..813ca1163a
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/demo/benchmark.html
@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title></title>
+</head>
+<body>
+<script src="../dist/hls.js"></script>
+<video id="video" controls></video>
+<script>
+    /* get stream from query string */
+    function getParameterByName(name) {
+        name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
+        var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"),
+                results = regex.exec(location.search);
+        return results === null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
+    }
+
+    var stream = getParameterByName('stream') || 'http://www.streambox.fr/playlists/x36xhzz/url_9/193039199_mp4_h264_aac_fhd_7.m3u8';
+</script>
+<script>
+    if(Hls.isSupported()) {
+        var video = document.getElementById('video');
+        var hls = new Hls();
+        hls.loadSource(stream);
+        hls.attachMedia(video);
+        hls.on(Hls.Events.MANIFEST_PARSED,function() {
+            video.play();
+        });
+    }
+</script>
+<script>
+var video = document.getElementById('video');
+    window.onload = function(){
+        var i=0;
+        var el = document.getElementById('update');
+        function foo(){
+            i++;
+            el.innerHTML = 'animation:' + i+',decoded:' + video.webkitDecodedFrameCount + ',dropped:' + video.webkitDroppedFrameCount;
+            window.requestAnimationFrame(foo);
+        }
+        foo();
+    };
+</script>
+<div id="update"></div>
+</body>
+</html>
diff --git a/dashboard-ui/bower_components/hls.js/demo/canvas.js b/dashboard-ui/bower_components/hls.js/demo/canvas.js
new file mode 100644
index 0000000000..1ed910a1c4
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/demo/canvas.js
@@ -0,0 +1,574 @@
+
+  var eventLeftMargin = 180;
+  var eventRightMargin = 0;
+
+  function canvasLoadEventUpdate(canvas, minTime, maxTime, events) {
+    var ctx = canvas.getContext('2d');
+    for (var i =0, y_offset = 20; i < events.length; i++) {
+      var event = events[i], start = event.time, end = event.time + event.duration + event.latency;
+      if((start >= minTime && start <= maxTime)) {
+        y_offset+=20;
+      }
+    }
+    canvas.height = y_offset;
+
+    ctx.fillStyle = "green";
+    ctx.globalAlpha = 0.5;
+    ctx.fillRect(0,0,eventLeftMargin, canvas.height);
+    ctx.fillRect(canvas.width-eventRightMargin,0,eventRightMargin, canvas.height);
+    ctx.globalAlpha = 1;
+
+    //draw legend
+    var x_offset = 5;
+    ctx.font = "12px Arial";
+
+    legend = "load event";
+    ctx.fillStyle = "black";
+    ctx.fillText(legend,x_offset,15);
+    x_offset = eventLeftMargin+5;
+
+
+    legend = 'start - end';
+    ctx.fillStyle = "black";
+    ctx.fillText(legend,x_offset,15);
+    x_offset += ctx.measureText(legend).width+5;
+
+    legend = '[latency';
+    ctx.fillStyle = "orange";
+    ctx.fillText(legend,x_offset,15);
+    x_offset += ctx.measureText(legend).width+5;
+
+    legend = 'loading';
+    ctx.fillStyle = "green";
+    ctx.fillText(legend,x_offset,15);
+    x_offset += ctx.measureText(legend).width+5;
+
+    legend = 'parsing';
+    ctx.fillStyle = "blue";
+    ctx.fillText(legend,x_offset,15);
+    x_offset += ctx.measureText(legend).width+5;
+
+    legend = 'appending]';
+    ctx.fillStyle = "red";
+    ctx.fillText(legend,x_offset,15);
+    x_offset += ctx.measureText(legend).width+5;
+
+    legend = 'size bitrate';
+    ctx.fillStyle = "black";
+    ctx.fillText(legend,x_offset,15);
+    x_offset += ctx.measureText(legend).width+5;
+
+    for (i =0, y_offset = 20; i < events.length; i++) {
+      var event = events[i], start = Math.round(event.time), end = Math.round(event.time + event.duration + event.latency);
+      if((start >= minTime && start <= maxTime)) {
+        canvasDrawLoadEvent(ctx,y_offset,event,minTime,maxTime);
+        y_offset+=20;
+      }
+    }
+  }
+
+  function canvasVideoEventUpdate(canvas, minTime, maxTime, events) {
+    var ctx = canvas.getContext('2d');
+    for (var i =0, y_offset = 20; i < events.length; i++) {
+      var event = events[i], start = event.time, end = event.time;
+      if((start >= minTime && start <= maxTime)) {
+        y_offset+=20;
+      }
+    }
+    canvas.height = y_offset;
+    ctx.fillStyle = "green";
+    ctx.globalAlpha = 0.5;
+    ctx.fillRect(0,0,eventLeftMargin, canvas.height);
+    ctx.fillRect(canvas.width-eventRightMargin,0,eventRightMargin, canvas.height);
+    ctx.globalAlpha = 1;
+
+    //draw legend
+    var x_offset = 5;
+    ctx.font = "12px Arial";
+
+    legend = 'video event';
+    ctx.fillStyle = "black";
+    ctx.fillText(legend,x_offset,15);
+
+    x_offset = eventLeftMargin+5;
+    legend = 'time';
+    ctx.fillStyle = "black";
+    ctx.fillText(legend,x_offset,15);
+
+    x_offset += ctx.measureText(legend).width+5;
+    legend = '[duration]';
+    ctx.fillStyle = "blue";
+    ctx.fillText(legend,x_offset,15);
+
+    for (i =0, y_offset = 20; i < events.length; i++) {
+      var event = events[i], start = Math.round(event.time), end = Math.round(event.time);
+      if((start >= minTime && start <= maxTime)) {
+        canvasDrawVideoEvent(ctx,y_offset,event,minTime,maxTime);
+        y_offset+=20;
+      }
+    }
+  }
+
+  function canvasBufferWindowUpdate(canvas, minTime, maxTime, focusTime, events) {
+    var ctx = canvas.getContext('2d'),
+    minTimeBuffer, minTimePos,focusTimeBuffer,focusTimePos,
+    bufferChartStart = eventLeftMargin,
+    bufferChartWidth = ctx.canvas.width-eventLeftMargin-eventRightMargin;
+    ctx.clearRect (0,0,canvas.width, canvas.height);
+
+    if(events.length === 0) {
+      return;
+    }
+
+    ctx.fillStyle = "green";
+    ctx.globalAlpha = 0.5;
+    ctx.fillRect(0,0,eventLeftMargin, canvas.height);
+    ctx.globalAlpha = 1;
+
+    //draw legend
+    var x_offset = 5;
+    var y_offset = 0;
+    ctx.font = "15px Arial";
+
+    var maxBuffer = 0, firstEventIdx = -1, focusEventIdx= -1, event;
+    for (var i =0 ; i < events.length; i++) {
+      event = events[i];
+      maxBuffer = Math.max(maxBuffer, event.buffer+event.pos);
+      if(firstEventIdx === -1 && event.time >= minTime) {
+        firstEventIdx = Math.max(0,i-1);
+      }
+      if(focusEventIdx === -1 && event.time >= focusTime) {
+        focusEventIdx = Math.max(0,i-1);
+      }
+    }
+    // compute position and buffer length at pos minTime using linear approximation
+    if((firstEventIdx+1) < events.length) {
+      minTimePos = events[firstEventIdx].pos + (minTime-events[firstEventIdx].time)*(events[firstEventIdx+1].pos-events[firstEventIdx].pos)/(events[firstEventIdx+1].time-events[firstEventIdx].time);
+      minTimeBuffer = minTimePos + events[firstEventIdx].buffer + (minTime-events[firstEventIdx].time)*(events[firstEventIdx+1].buffer-events[firstEventIdx].buffer)/(events[firstEventIdx+1].time-events[firstEventIdx].time);
+    } else {
+      minTimeBuffer = 0;
+      minTimePos = 0;
+    }
+
+    // compute position and buffer length at pos focusTime using linear approximation
+    if((focusEventIdx+1) < events.length) {
+      focusTimePos = events[focusEventIdx].pos + (focusTime-events[focusEventIdx].time)*(events[focusEventIdx+1].pos-events[focusEventIdx].pos)/(events[focusEventIdx+1].time-events[focusEventIdx].time);
+      focusTimeBuffer = events[focusEventIdx].buffer + (focusTime-events[focusEventIdx].time)*(events[focusEventIdx+1].buffer-events[focusEventIdx].buffer)/(events[focusEventIdx+1].time-events[focusEventIdx].time);
+    } else {
+      focusTimePos = 0;
+      focusTimeBuffer = 0;
+    }
+
+    maxBuffer*=1.1;
+
+    y_offset += 15;
+    legend = 'play pos/buffer zoomed';
+    ctx.fillStyle = "black";
+    ctx.fillText(legend,x_offset,y_offset);
+
+    y_offset += 15;
+    legend = '[' + minTime + ',' + maxTime + ']';
+    ctx.fillText(legend,x_offset,y_offset);
+
+    y_offset += 15;
+    legend = 'focus time:' + focusTime + ' ms';
+    ctx.fillText(legend,x_offset,y_offset);
+
+    y_offset += 15;
+    legend = 'focus position:' + Math.round(focusTimePos) + ' ms';
+    ctx.fillText(legend,x_offset,y_offset);
+
+    y_offset += 15;
+    legend = 'focus buffer:' + Math.round(focusTimeBuffer) + ' ms';
+    ctx.fillText(legend,x_offset,y_offset);
+
+    ctx.fillStyle = "blue";
+    ctx.beginPath();
+    ctx.moveTo(bufferChartStart, ctx.canvas.height);
+    ctx.lineTo(bufferChartStart, ctx.canvas.height*(1 - minTimeBuffer/maxBuffer));
+    for (var i =firstEventIdx+1 ; i < events.length; i++) {
+      event = events[i];
+      x_offset = bufferChartStart + (bufferChartWidth*(event.time-minTime))/(maxTime-minTime);
+      y_offset = ctx.canvas.height*(1 - (event.buffer+event.pos)/maxBuffer);
+      ctx.lineTo(x_offset,y_offset);
+    }
+    ctx.lineTo(x_offset, canvas.height);
+    ctx.fill();
+
+    ctx.fillStyle = "brown";
+    ctx.beginPath();
+    ctx.moveTo(bufferChartStart, ctx.canvas.height);
+    ctx.lineTo(bufferChartStart, ctx.canvas.height*(1 - minTimePos/maxBuffer));
+    for (var i =firstEventIdx+1 ; i < events.length; i++) {
+      event = events[i];
+      x_offset = bufferChartStart + (bufferChartWidth*(event.time-minTime))/(maxTime-minTime);
+      y_offset = ctx.canvas.height*(1 - (event.pos)/maxBuffer);
+      ctx.lineTo(x_offset,y_offset);
+    }
+    ctx.lineTo(x_offset, canvas.height);
+    ctx.fill();
+
+    ctx.fillStyle = "white";
+    ctx.fillRect(canvas.width-eventRightMargin,0,eventRightMargin, canvas.height);
+    ctx.fillStyle = "green";
+    ctx.globalAlpha = 0.5;
+    ctx.fillRect(canvas.width-eventRightMargin,0,eventRightMargin, canvas.height);
+    ctx.globalAlpha = 1;
+
+    ctx.fillStyle = "black";
+    x_offset = bufferChartStart + (bufferChartWidth*(focusTime-minTime))/(maxTime-minTime);
+    ctx.moveTo(x_offset, ctx.canvas.height);
+    y_offset = ctx.canvas.height*(1 - (focusTimePos+focusTimeBuffer)/maxBuffer);
+    ctx.lineTo(x_offset,y_offset);
+    ctx.stroke();
+  }
+
+  function canvasBufferTimeRangeUpdate(canvas, minTime, maxTime, windowMinTime, windowMaxTime, events) {
+    var ctx = canvas.getContext('2d'),
+    bufferChartStart = eventLeftMargin,
+    bufferChartWidth = ctx.canvas.width-eventLeftMargin-eventRightMargin,
+    x_offset = 0,y_offset = 0,
+    event;
+    ctx.clearRect (0,0,canvas.width, canvas.height);
+
+    ctx.fillStyle = "green";
+    ctx.globalAlpha = 0.5;
+    ctx.fillRect(0,0,eventLeftMargin, canvas.height);
+    ctx.fillRect(canvas.width-eventRightMargin,0,eventRightMargin, canvas.height);
+    ctx.globalAlpha = 1;
+
+    x_offset = 5;
+    y_offset = 15;
+    legend = 'play pos/buffer';
+    ctx.fillStyle = "black";
+    ctx.font = "15px Arial";
+    ctx.fillText(legend,x_offset,y_offset);
+
+    if(events.length === 0) {
+      return;
+    }
+
+    var maxBuffer = 0;
+    for (var i =0 ; i < events.length; i++) {
+      maxBuffer = Math.max(maxBuffer, events[i].buffer + events[i].pos);
+    }
+
+    y_offset+=15;
+    legend = 'last pos:' + events[events.length-1].pos  + ' ms';
+    ctx.fillText(legend,x_offset,y_offset);
+
+    y_offset+=15;
+    legend = 'last buffer:' + events[events.length-1].buffer  + ' ms';
+    ctx.fillText(legend,x_offset,y_offset);
+
+    y_offset+=15;
+    legend = 'max buffer:' + maxBuffer  + ' ms';
+    ctx.fillText(legend,x_offset,y_offset);
+
+    y_offset += 15;
+    legend = 'nb samples:' + events.length;
+    ctx.fillText(legend,x_offset,y_offset);
+
+    maxBuffer*=1.1;
+
+    ctx.fillStyle = "blue";
+    ctx.beginPath();
+    ctx.moveTo(bufferChartStart, ctx.canvas.height);
+    for (var i =0 ; i < events.length; i++) {
+      event = events[i];
+      x_offset = bufferChartStart + (bufferChartWidth*(event.time-minTime))/(maxTime-minTime);
+      y_offset = ctx.canvas.height*(1 - (event.buffer+event.pos)/maxBuffer);
+      ctx.lineTo(x_offset,y_offset);
+    }
+    ctx.lineTo(x_offset, canvas.height);
+    ctx.fill();
+
+    ctx.fillStyle = "brown";
+    ctx.beginPath();
+    ctx.moveTo(bufferChartStart, ctx.canvas.height);
+    for (var i =0 ; i < events.length; i++) {
+      event = events[i];
+      x_offset = bufferChartStart + (bufferChartWidth*(event.time-minTime))/(maxTime-minTime);
+      y_offset = ctx.canvas.height*(1 - event.pos/maxBuffer);
+      ctx.lineTo(x_offset,y_offset);
+    }
+    ctx.lineTo(x_offset, canvas.height);
+    ctx.fill();
+
+    ctx.globalAlpha = 0.7;
+    ctx.fillStyle = "grey";
+    var x_start = bufferChartStart;
+    var x_w = bufferChartWidth*(windowMinTime-minTime)/(maxTime-minTime);
+    ctx.fillRect(x_start,0,x_w, canvas.height);
+    var x_start = bufferChartStart+bufferChartWidth*(windowMaxTime-minTime)/(maxTime-minTime);
+    var x_w = canvas.width-x_start-eventRightMargin;
+    ctx.fillRect(x_start,0,x_w, canvas.height);
+    ctx.globalAlpha = 1;
+  }
+
+  function canvasBitrateEventUpdate(canvas, minTime, maxTime, windowMinTime, windowMaxTime, levelEvents, bitrateEvents) {
+    var ctx = canvas.getContext('2d'),
+    bufferChartStart = eventLeftMargin,
+    bufferChartWidth = ctx.canvas.width-eventLeftMargin-eventRightMargin,
+    x_offset = 0,y_offset = 0,
+    event, maxLevel, minLevel, sumLevel, maxBitrate, minBitrate, sumDuration;
+    ctx.clearRect (0,0,canvas.width, canvas.height);
+
+    if(levelEvents.length === 0) {
+      return;
+    }
+
+    maxBitrate = minBitrate = bitrateEvents[0].bitrate;
+    sumLevel = sumDuration = 0;
+    for (var i =0 ; i < bitrateEvents.length; i++) {
+      sumLevel += bitrateEvents[i].duration*bitrateEvents[i].level;
+      sumDuration += bitrateEvents[i].duration;
+      maxBitrate = Math.max(maxBitrate, bitrateEvents[i].bitrate);
+      minBitrate = Math.min(minBitrate, bitrateEvents[i].bitrate);
+    }
+
+    maxLevel = minLevel = levelEvents[0].id;
+    for (var i =0 ; i < levelEvents.length; i++) {
+      maxLevel = Math.max(maxLevel, levelEvents[i].id);
+      minLevel = Math.min(minLevel, levelEvents[i].id);
+    }
+
+    ctx.fillStyle = "green";
+    ctx.globalAlpha = 0.5;
+    ctx.fillRect(0,0,eventLeftMargin, canvas.height);
+    ctx.fillRect(canvas.width-eventRightMargin,0,eventRightMargin, canvas.height);
+    ctx.globalAlpha = 1;
+
+    x_offset = 5;
+    y_offset = 0;
+    ctx.fillStyle = "black";
+    ctx.font = "15px Arial";
+
+    y_offset+=15;
+    legend = 'last bitrate:' + (bitrateEvents[bitrateEvents.length-1].bitrate/1000).toFixed(2) + "Mb/s";
+    ctx.fillText(legend,x_offset,y_offset);
+
+    y_offset+=15;
+    legend = 'min bitrate:' + (minBitrate/1000).toFixed(2)  + "Mb/s";
+    ctx.fillText(legend,x_offset,y_offset);
+
+    y_offset+=15;
+    legend = 'max bitrate:' + (maxBitrate/1000).toFixed(2)  + "Mb/s";
+    ctx.fillText(legend,x_offset,y_offset);
+
+    y_offset+=15;
+    legend = 'min/last/max level:' + minLevel + '/' + levelEvents[levelEvents.length-1].id + '/' + maxLevel;
+    ctx.fillText(legend,x_offset,y_offset);
+
+    y_offset += 15;
+    legend = 'nb level switch:' + (levelEvents.length-1);
+    ctx.fillText(legend,x_offset,y_offset);
+
+    y_offset += 15;
+    legend = 'average level:' + (sumLevel/sumDuration).toFixed(2);
+    ctx.fillText(legend,x_offset,y_offset);
+
+    maxBitrate*=1.1;
+
+    ctx.strokeStyle = "blue";
+    ctx.beginPath();
+    ctx.moveTo(bufferChartStart, ctx.canvas.height);
+    for (var i =0 ; i < bitrateEvents.length; i++) {
+      event = bitrateEvents[i];
+      x_offset = bufferChartStart + (bufferChartWidth*(event.time-minTime))/(maxTime-minTime);
+      y_offset = ctx.canvas.height*(1 - event.bitrate/maxBitrate);
+      ctx.lineTo(x_offset,y_offset);
+    }
+    ctx.lineTo(bufferChartStart+bufferChartWidth, y_offset);
+    ctx.stroke();
+
+    ctx.strokeStyle = "black";
+    ctx.beginPath();
+    x_offset = bufferChartStart;
+    y_offset =  ctx.canvas.height;
+    ctx.moveTo(x_offset, y_offset);
+    for (var i =0 ; i < levelEvents.length; i++) {
+      event = levelEvents[i];
+      x_offset = bufferChartStart + (bufferChartWidth*(event.time-minTime))/(maxTime-minTime);
+      ctx.lineTo(x_offset,y_offset);
+      y_offset = ctx.canvas.height*(1 - event.bitrate/maxBitrate);
+      ctx.lineTo(x_offset,y_offset);
+    }
+    ctx.lineTo(bufferChartStart+bufferChartWidth, y_offset);
+    ctx.stroke();
+
+    ctx.globalAlpha = 0.7;
+    ctx.fillStyle = "grey";
+    var x_start = bufferChartStart;
+    var x_w = bufferChartWidth*(windowMinTime-minTime)/(maxTime-minTime);
+    ctx.fillRect(x_start,0,x_w, canvas.height);
+    var x_start = bufferChartStart+bufferChartWidth*(windowMaxTime-minTime)/(maxTime-minTime);
+    var x_w = canvas.width-x_start-eventRightMargin;
+    ctx.fillRect(x_start,0,x_w, canvas.height);
+    ctx.globalAlpha = 1;
+
+  }
+
+
+  function canvasDrawLoadEvent(ctx,yoffset,event,minTime,maxTime) {
+    var legend,offset,x_start,x_w,
+    networkChartStart = eventLeftMargin,
+    networkChartWidth = ctx.canvas.width-eventLeftMargin-eventRightMargin,
+    tend = Math.round(event.time + event.duration + event.latency);
+
+   //draw start
+    ctx.fillStyle = "black";
+    ctx.font = "12px Arial";
+    legend = Math.round(event.time);
+    offset = ctx.measureText(legend).width+5;
+    x_start = networkChartStart-offset+networkChartWidth*(event.time-minTime)/(maxTime-minTime);
+    ctx.fillText(legend,x_start,yoffset+12);
+
+    //draw latency rectangle
+    ctx.fillStyle = "orange";
+    x_start = networkChartStart + networkChartWidth*(event.time-minTime)/(maxTime-minTime);
+    x_w = networkChartWidth*event.latency/(maxTime-minTime);
+    ctx.fillRect(x_start,yoffset,x_w, 15);
+    //draw download rectangle
+    ctx.fillStyle = "green";
+    x_start = networkChartStart + networkChartWidth*(event.time+event.latency-minTime)/(maxTime-minTime);
+    x_w = networkChartWidth*event.load/(maxTime-minTime);
+    ctx.fillRect(x_start,yoffset,x_w, 15);
+
+    if(event.parsing) {
+      //draw parsing rectangle
+      ctx.fillStyle = "blue";
+      x_start = networkChartStart + networkChartWidth*(event.time+event.latency+event.load-minTime)/(maxTime-minTime);
+      x_w = networkChartWidth*event.parsing/(maxTime-minTime);
+      ctx.fillRect(x_start,yoffset,x_w, 15);
+
+      if(event.buffer) {
+        //draw buffering rectangle
+        ctx.fillStyle = "red";
+        x_start = networkChartStart + networkChartWidth*(event.time+event.latency+event.load+event.parsing-minTime)/(maxTime-minTime);
+        x_w = networkChartWidth*event.buffer/(maxTime-minTime);
+        ctx.fillRect(x_start,yoffset,x_w, 15);
+      }
+    }
+
+   //draw end time
+    ctx.fillStyle = "black";
+    ctx.font = "12px Arial";
+    legend = tend;
+    x_start += x_w + 5;
+    ctx.fillText(legend,x_start,yoffset+12);
+    x_start += ctx.measureText(legend).width+5;
+
+    legend = "[" + Math.round(event.latency);
+    ctx.fillStyle = "orange";
+    ctx.fillText(legend,x_start,yoffset+12);
+    x_start += ctx.measureText(legend).width+5;
+
+    legend = Math.round(event.load);
+    if(!event.parsing) legend += "]";
+    ctx.fillStyle = "green";
+    ctx.fillText(legend,x_start,yoffset+12);
+    x_start += ctx.measureText(legend).width+5;
+
+    if(event.parsing) {
+      legend = Math.round(event.parsing);
+      if(!event.buffer) legend +="]";
+      ctx.fillStyle = "blue";
+      ctx.fillText(legend,x_start,yoffset+12);
+      x_start += ctx.measureText(legend).width+5;
+
+      if(event.buffer) {
+        legend = Math.round(event.buffer) + "]";
+        ctx.fillStyle = "red";
+        ctx.fillText(legend,x_start,yoffset+12);
+        x_start += ctx.measureText(legend).width+5;
+      }
+    }
+
+    if(event.size) {
+      if(event.size > 1000*1000) {
+        legend = (event.size/1000000).toFixed(1) + 'MB';
+      } else {
+        legend = Math.round(event.size/1000) + 'kB';
+      }
+      ctx.fillStyle = "black";
+      ctx.fillText(legend,x_start,yoffset+12);
+      x_start += ctx.measureText(legend).width+5;
+    }
+
+    if(event.bw) {
+      if(event.bw > 1000) {
+        legend = (event.bw/1000).toFixed(1) + 'Mbps';
+      } else {
+        legend = event.bw + ' kbps';
+      }
+      ctx.fillStyle = "black";
+      ctx.fillText(legend,x_start,yoffset+12);
+      x_start += ctx.measureText(legend).width+5;
+    }
+
+    // draw event name
+    ctx.fillStyle = "black";
+    ctx.font = "15px Arial";
+    legend = event.type;
+    if(event.id2 !== undefined) {
+      legend += ' ' + event.id2;
+    }
+    if(event.id !== undefined) {
+      if(event.type === 'fragment') {
+      legend += ' @';
+      }
+      legend += ' ' + event.id;
+    }
+    if(event.start !== undefined) {
+      legend += ' [' + event.start + ',' + event.end + ']';
+    }
+    ctx.fillText(legend,5,yoffset+15);
+  }
+
+  function canvasDrawVideoEvent(ctx,yoffset,event,minTime,maxTime) {
+    var legend,offset,x_start,x_w,
+    networkChartStart = eventLeftMargin,
+    networkChartWidth = ctx.canvas.width-eventLeftMargin-eventRightMargin;
+
+    // draw event name
+    ctx.fillStyle = "black";
+    ctx.font = "15px Arial";
+    legend = event.type;
+    if (event.name) legend+= ':' + event.name;
+    ctx.fillText(legend,5,yoffset+15);
+
+
+   //draw start time
+    ctx.fillStyle = "black";
+    ctx.font = "12px Arial";
+    legend = Math.round(event.time);
+    offset = ctx.measureText(legend).width+5;
+    x_start = networkChartStart-offset+networkChartWidth*(event.time-minTime)/(maxTime-minTime);
+    ctx.fillText(legend,x_start,yoffset+12);
+
+
+    //draw event rectangle
+    x_start = networkChartStart + networkChartWidth*(event.time-minTime)/(maxTime-minTime);
+    if(event.duration) {
+      x_w = networkChartWidth*event.duration/(maxTime-minTime);
+    } else {
+      x_w = 1;
+    }
+    ctx.fillRect(x_start,yoffset,x_w, 15);
+
+    if(event.duration) {
+
+     //draw end time
+      ctx.fillStyle = "black";
+      ctx.font = "12px Arial";
+      legend = Math.round(event.time+event.duration);
+      x_start += x_w + 5;
+      ctx.fillText(legend,x_start,yoffset+12);
+      x_start += ctx.measureText(legend).width+5;
+
+      legend = "[" + Math.round(event.duration) + "]";
+      ctx.fillStyle = "blue";
+      ctx.fillText(legend,x_start,yoffset+12);
+    }
+  }
diff --git a/dashboard-ui/bower_components/hls.js/demo/index.html b/dashboard-ui/bower_components/hls.js/demo/index.html
new file mode 100644
index 0000000000..c5a6e2f6cb
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/demo/index.html
@@ -0,0 +1,914 @@
+<!DOCTYPE html>
+
+<head>
+<style>
+header {
+  text-align: center;
+}
+#controls
+{
+    width: 70%;
+    min-width: 615px;
+    padding: 3px;
+    margin: 0px auto 20px auto;
+    border: 1px solid #606060;
+    overflow: hidden;
+}
+.innerControls
+{
+    display:block;
+    float: left;
+    width: 99%;
+    margin: 3px;
+    padding-left: 3px;
+    font-size: 8pt
+}
+.videoCentered
+{
+    width: 720px;
+    margin-left: auto;
+    margin-right: auto;
+    display: block
+}
+
+.center
+{
+    width: 70%;
+    min-width: 615px;
+    overflow: hidden;
+    margin-left: auto;
+    margin-right: auto;
+    display: block
+}
+
+#customButtons input { width: 25%; display : inline-block; text-align: center; font-size: 8pt;}
+#toggleButtons button { width: 24%; display : inline-block; text-align: center; font-size: 8pt; background-color: #A0A0A0 }
+
+</style>
+  <title>hls.js demo</title>
+<link rel="icon" type="image/png" href="http://static1.dmcdn.net/images/favicon-32x32.png" sizes="32x32" />
+<link rel="icon" type="image/png" href="http://static1.dmcdn.net/images/favicon-16x16.png" sizes="16x16" />
+<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
+<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css">
+<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap-theme.min.css">
+<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
+
+</head>
+<body>
+  <div class="header-container">
+    <header class="wrapper clearfix">
+      <h1 class="title"><a href="https://github.com/dailymotion/hls.js">hls.js</a> demo page</h1>
+    </header>
+  </div>
+
+  <div class="main-container">
+    <header>
+      <p>
+        test with your HLS streams below in Chrome, Firefox, IE11 or Safari !
+        <br>Advanced controls are also available at the bottom of this page.
+      </p>
+    </header>
+    <div id="controls">
+      <div id="customButtons"></div>
+      <select id="streamSelect" class="innerControls"><option value="" selected>(Enter custom URL below)</option></select>
+      <input id="streamURL" class="innerControls" type=text value=""/>
+      <label class="innerControls"><input id="enableStream" type=checkbox checked/> Enable Streaming</label>
+      <label class="innerControls"><input id="autoRecoverError" type=checkbox checked/> Auto-Recover Media Error</label>
+      <div id="StreamPermalink" class="innerControls"></div>
+      <div>
+        <select id="videoSize" style="float:left">
+         <option value="240">player size: tiny (240p)</option>
+         <option value="384">player size: small (384p)</option>
+         <option value="480">player size: medium (480p)</option>
+         <option value="720" selected>player size: large (720p)</option>
+         <option value="1080">player size: huge (1080p)</option>
+        </select>
+        <span id="currentResolution" style="float:right;font-size: 8pt;">-</span>
+      </div>
+    </div>
+
+
+    <video id="video" controls autoplay class="videoCentered"></video><br>
+    <canvas id="buffered_c" height="15" class="videoCentered" onclick="buffered_seek(event);"></canvas><br><br>
+    <pre id="HlsStatus" class="center"></pre>
+
+    <div class="center" id="toggleButtons">
+      <button type="button" class="btn btn-sm" onclick="$('#PlaybackControl').toggle();">toggle playback controls</button>
+      <button type="button" class="btn btn-sm" onclick="$('#QualityLevelControl').toggle();">toggle Quality Level controls</button>
+      <button type="button" class="btn btn-sm" onclick="$('#MetricsDisplay').toggle();toggleMetricsDisplay();">toggle Metrics Display</button>
+      <button type="button" class="btn btn-sm" onclick="$('#StatsDisplay').toggle();">toggle Stats Display</button>
+    </div>
+
+    <div id='PlaybackControl'>
+    <h4> Playback Control </h4>
+      <button type="button" class="btn btn-sm btn-info" onclick="$('#video')[0].play()">play</button>
+      <button type="button" class="btn btn-sm btn-info" onclick="$('#video')[0].pause()">pause</button>
+      <button type="button" class="btn btn-sm btn-info" onclick="$('#video')[0].currentTime+=10">currentTime+=10</button>
+      <button type="button" class="btn btn-sm btn-info" onclick="$('#video')[0].currentTime-=10">currentTime-=10</button>
+      <button type="button" class="btn btn-sm btn-info" onclick="$('#video')[0].currentTime=$('#seek_pos').val()">seek to </button>
+       <input type="text" id='seek_pos' size="8" onkeydown="if(window.event.keyCode=='13'){$('#video')[0].currentTime=$('#seek_pos').val();}"><br><br>
+      <button type="button" class="btn btn-xs btn-warning" onclick="hls.attachMedia($('#video')[0])">attach Video</button>
+      <button type="button" class="btn btn-xs btn-warning" onclick="hls.detachVideo()">detach Video</button><br>
+      <button type="button" class="btn btn-xs btn-warning" onclick="hls.startLoad()">recover Network Error</button>
+      <button type="button" class="btn btn-xs btn-warning" onclick="hls.recoverMediaError()">recover Media Error</button><br>
+    </div>
+
+    <div id='QualityLevelControl'>
+    <h4> Quality Control </h4>
+      <table>
+        <tr>
+          <td>current level</td>
+          <td width=10px></td>
+          <td> <div id="currentLevelControl" style="display: inline;"></div> </td>
+        </tr>
+        <tr>
+          <td> <p>next level</p></td>
+          <td> </td>
+          <td> <div id="nextLevelControl" style="display: inline;"></div> </td>
+        </tr>
+        <tr>
+          <td> <p>load level</p></td>
+          <td> </td>
+          <td> <div id="loadLevelControl" style="display: inline;"></div> </td>
+        </tr>
+        <tr>
+          <td> <p>cap level</p></td>
+          <td> </td>
+          <td> <div id="levelCappingControl" style="display: inline;"></div> </td>
+        </tr>
+      </table>
+    </div>
+
+    <div id='MetricsDisplay'>
+    <h4> Real Time Metrics Display </h4>
+      <div id="metricsButton">
+        <button type="button" class="btn btn-xs btn-info" onclick="$('#metricsButtonWindow').toggle();$('#metricsButtonFixed').toggle();windowSliding=!windowSliding; refreshCanvas()">toggle sliding/fixed window</button><br>
+        <div id="metricsButtonWindow">
+          <button type="button" class="btn btn-xs btn-info" onclick="timeRangeSetSliding(0)">window ALL</button>
+          <button type="button" class="btn btn-xs btn-info" onclick="timeRangeSetSliding(2000)">2s</button>
+          <button type="button" class="btn btn-xs btn-info" onclick="timeRangeSetSliding(5000)">5s</button>
+          <button type="button" class="btn btn-xs btn-info" onclick="timeRangeSetSliding(10000)">10s</button>
+          <button type="button" class="btn btn-xs btn-info" onclick="timeRangeSetSliding(20000)">20s</button>
+          <button type="button" class="btn btn-xs btn-info" onclick="timeRangeSetSliding(30000)">30s</button>
+          <button type="button" class="btn btn-xs btn-info" onclick="timeRangeSetSliding(60000)">60s</button>
+          <button type="button" class="btn btn-xs btn-info" onclick="timeRangeSetSliding(120000)">120s</button><br>
+          <button type="button" class="btn btn-xs btn-info" onclick="timeRangeZoomIn()">Window Zoom In</button>
+          <button type="button" class="btn btn-xs btn-info" onclick="timeRangeZoomOut()">Window Zoom Out</button><br>
+          <button type="button" class="btn btn-xs btn-info" onclick="timeRangeSlideLeft()"> <<< Window Slide </button>
+          <button type="button" class="btn btn-xs btn-info" onclick="timeRangeSlideRight()">Window Slide >>> </button><br>
+        </div>
+        <div id="metricsButtonFixed">
+          <button type="button" class="btn btn-xs btn-info" onclick="windowStart=$('#windowStart').val()">fixed window start(ms)</button>
+          <input type="text" id='windowStart' defaultValue="0" size="8" onkeydown="if(window.event.keyCode=='13'){windowStart=$('#windowStart').val();}">
+          <button type="button" class="btn btn-xs btn-info" onclick="windowEnd=$('#windowEnd').val()">fixed window end(ms)</button>
+          <input type="text" id='windowEnd' defaultValue="10000" size="8" onkeydown="if(window.event.keyCode=='13'){windowEnd=$('#windowEnd').val();}"><br>
+        </div>
+        <button type="button" class="btn btn-xs btn-success" onclick="goToMetrics()" style="font-size:18px">metrics link</button>
+        <button type="button" class="btn btn-xs btn-success" onclick="goToMetricsPermaLink()" style="font-size:18px">metrics permalink</button>
+        <button type="button" class="btn btn-xs btn-success" onclick="copyMetricsToClipBoard()" style="font-size:18px">copy metrics to clipboard</button>
+        <canvas id="bufferTimerange_c" width="640" height="100" style="border:1px solid #000000" onmousedown="timeRangeCanvasonMouseDown(event)" onmousemove="timeRangeCanvasonMouseMove(event)" onmouseup="timeRangeCanvasonMouseUp(event)" onmouseout="timeRangeCanvasonMouseOut(event);"></canvas>
+        <canvas id="bitrateTimerange_c" width="640" height="100" style="border:1px solid #000000;"></canvas>
+        <canvas id="bufferWindow_c" width="640" height="100" style="border:1px solid #000000" onmousemove="windowCanvasonMouseMove(event);"></canvas>
+        <canvas id="videoEvent_c" width="640" height="15" style="border:1px solid #000000;"></canvas>
+        <canvas id="loadEvent_c" width="640" height="15" style="border:1px solid #000000;"></canvas><br>
+      </div>
+    </div>
+
+    <div id='StatsDisplay'>
+    <h4> Stats Display </h4>
+      <pre id='HlsStats'></pre>
+      <div id="buffered_log"></div>
+    </div>
+  </div>
+  <br><br>
+
+  <script src="../../streams.js"></script>
+  <!-- live-reload script -->
+  <script src="//localhost:8001"></script>
+  <script src="../dist/hls.js"></script>
+  <script src="canvas.js"></script>
+  <script src="metrics.js"></script>
+  <script src="jsonpack.js"></script>
+  <script>
+
+$(document).ready(function() {
+  $('#streamSelect').change(function()      { $('#streamURL').val($('#streamSelect').val());loadStream($('#streamURL').val());});
+  $('#streamURL').change(function()           { loadStream($('#streamURL').val());});
+  $('#videoSize').change(function()          {  $('#video').width($('#videoSize').val()); $('#buffered_c').width($('#videoSize').val());  });
+   $("#PlaybackControl").hide();
+   $("#QualityLevelControl").hide();
+   $("#MetricsDisplay").hide();
+   $("#StatsDisplay").hide();
+   $('#metricsButtonWindow').toggle(windowSliding);
+   $('#metricsButtonFixed').toggle(!windowSliding);
+   $('#enableStream').click(function()      { enableStreaming = this.checked; loadStream($('#streamURL').val());});
+   $('#autoRecoverError').prop( "checked", true );
+   $('#autoRecoverError').click(function()  { autoRecoverError = this.checked; });
+});
+
+  'use strict';
+  var hls,events, stats, enableStreaming = true, autoRecoverError = true;
+  var video = $('#video')[0];
+  video.volume = 0.05;
+
+  var manifest = decodeURIComponent(location.search.split('src=')[1]);
+  if(manifest === 'undefined') {
+    manifest = 'http://www.streambox.fr/playlists/x36xhzz/x36xhzz.m3u8';
+  }
+  loadStream(manifest);
+
+  function loadStream(url) {
+    hideCanvas();
+     if(Hls.isSupported()) {
+       if(hls) {
+         hls.destroy();
+         if(hls.bufferTimer) {
+            clearInterval(hls.bufferTimer);
+           hls.bufferTimer = undefined;
+         }
+         hls = null;
+       }
+
+      $('#streamURL').val(url);
+      var hlsLink = document.URL.split('?')[0] +  '?src=' + encodeURIComponent(url);
+      var description = 'permalink: ' + "<a href=\"" + hlsLink + "\">" + hlsLink + "</a>";
+      $("#StreamPermalink").html(description);
+
+      if(!enableStreaming) {
+        $("#HlsStatus").text("Streaming disabled");
+        return;
+      }
+
+      $("#HlsStatus").text('loading ' + url);
+       events = { url : url, t0 : performance.now(), load : [], buffer : [], video : [], level : [], bitrate : []};
+       recoverDecodingErrorDate = recoverSwapAudioCodecDate = null;
+       hls = new Hls({debug:true});
+       $("#HlsStatus").text('loading manifest and attaching video element...');
+       hls.loadSource(url);
+       hls.attachMedia(video);
+       hls.on(Hls.Events.MEDIA_ATTACHED,function() {
+        $("#HlsStatus").text('MediaSource attached...');
+          bufferingIdx = -1;
+          events.video.push({time : performance.now() - events.t0, type : "Media attached"});
+       });
+       hls.on(Hls.Events.MEDIA_DETACHED,function() {
+        $("#HlsStatus").text('MediaSource detached...');
+          bufferingIdx = -1;
+          events.video.push({time : performance.now() - events.t0, type : "Media detached"});
+       });
+       hls.on(Hls.Events.FRAG_PARSING_INIT_SEGMENT,function(event,data) {
+          showCanvas();
+          var event = {time : performance.now() - events.t0, type : "init segment"};
+          events.video.push(event);
+       });
+       hls.on(Hls.Events.FRAG_PARSING_METADATA, function(event, data) {
+         console.log("Id3 samples ", data.samples);
+       });
+       hls.on(Hls.Events.LEVEL_SWITCH,function(event,data) {
+          events.level.push({time : performance.now() - events.t0, id : data.level, bitrate : Math.round(hls.levels[data.level].bitrate/1000)});
+          updateLevelInfo();
+       });
+       hls.on(Hls.Events.MANIFEST_PARSED,function(event,data) {
+          var event = {
+            type : "manifest",
+            name : "",
+            start : 0,
+            end : data.levels.length,
+            time : data.stats.trequest - events.t0,
+            latency : data.stats.tfirst - data.stats.trequest,
+            load : data.stats.tload - data.stats.tfirst,
+            duration : data.stats.tload - data.stats.tfirst,
+          };
+          events.load.push(event);
+          refreshCanvas();
+       });
+       hls.on(Hls.Events.MANIFEST_PARSED,function(event,data) {
+         $("#HlsStatus").text("manifest successfully loaded," + hls.levels.length + " levels found");
+         stats = {levelNb: data.levels.length};
+         updateLevelInfo();
+       });
+       hls.on(Hls.Events.LEVEL_LOADED,function(event,data) {
+          events.isLive = data.details.live;
+          var event = {
+            type : "level",
+            id : data.level,
+            start : data.details.startSN,
+            end : data.details.endSN,
+            time : data.stats.trequest - events.t0,
+            latency : data.stats.tfirst - data.stats.trequest,
+            load : data.stats.tload - data.stats.tfirst,
+            parsing : data.stats.tparsed - data.stats.tload,
+            duration : data.stats.tload - data.stats.tfirst
+          };
+          events.load.push(event);
+          refreshCanvas();
+       });
+       hls.on(Hls.Events.FRAG_BUFFERED,function(event,data) {
+          var event = {
+            type : "fragment",
+            id : data.frag.level,
+            id2 : data.frag.sn,
+            time : data.stats.trequest - events.t0,
+            latency : data.stats.tfirst - data.stats.trequest,
+            load : data.stats.tload - data.stats.tfirst,
+            parsing : data.stats.tparsed - data.stats.tload,
+            buffer : data.stats.tbuffered - data.stats.tparsed,
+            duration : data.stats.tbuffered - data.stats.tfirst,
+            bw : Math.round(8*data.stats.length/(data.stats.tbuffered - data.stats.tfirst)),
+            size : data.stats.length
+          };
+          events.load.push(event);
+          events.bitrate.push({time : performance.now() - events.t0, bitrate : event.bw , duration : data.frag.duration, level : event.id});
+          if(hls.bufferTimer === undefined) {
+            events.buffer.push({ time : 0, buffer : 0, pos: 0});
+            hls.bufferTimer = window.setInterval(checkBuffer, 100);
+          }
+          refreshCanvas();
+          updateLevelInfo();
+
+          var latency = data.stats.tfirst - data.stats.trequest, process = data.stats.tbuffered - data.stats.trequest, bitrate = Math.round(8 * data.stats.length / (data.stats.tbuffered - data.stats.tfirst));
+          if (stats.fragBuffered) {
+            stats.fragMinLatency = Math.min(stats.fragMinLatency, latency);
+            stats.fragMaxLatency = Math.max(stats.fragMaxLatency, latency);
+            stats.fragMinProcess = Math.min(stats.fragMinProcess, process);
+            stats.fragMaxProcess = Math.max(stats.fragMaxProcess, process);
+            stats.fragMinKbps = Math.min(stats.fragMinKbps, bitrate);
+            stats.fragMaxKbps = Math.max(stats.fragMaxKbps, bitrate);
+            stats.autoLevelCappingMin = Math.min(stats.autoLevelCappingMin, hls.autoLevelCapping);
+            stats.autoLevelCappingMax = Math.max(stats.autoLevelCappingMax, hls.autoLevelCapping);
+            stats.fragBuffered++;
+          } else {
+            stats.fragMinLatency = stats.fragMaxLatency = latency;
+            stats.fragMinProcess = stats.fragMaxProcess = process;
+            stats.fragMinKbps = stats.fragMaxKbps = bitrate;
+            stats.fragBuffered = 1;
+            stats.fragBufferedBytes = 0;
+            stats.autoLevelCappingMin = stats.autoLevelCappingMax = hls.autoLevelCapping;
+            this.sumLatency = 0;
+            this.sumKbps = 0;
+            this.sumProcess = 0;
+          }
+          stats.fraglastLatency = latency;
+          this.sumLatency += latency;
+          stats.fragAvgLatency = Math.round(this.sumLatency / stats.fragBuffered);
+          stats.fragLastProcess = process;
+          this.sumProcess += process;
+          stats.fragAvgProcess = Math.round(this.sumProcess / stats.fragBuffered);
+          stats.fragLastKbps = bitrate;
+          this.sumKbps += bitrate;
+          stats.fragAvgKbps = Math.round(this.sumKbps / stats.fragBuffered);
+          stats.fragBufferedBytes += data.stats.length;
+          stats.autoLevelCappingLast = hls.autoLevelCapping;
+       });
+       hls.on(Hls.Events.FRAG_CHANGED,function(event,data) {
+        var event = {time : performance.now() - events.t0, type : 'frag changed', name : data.frag.sn + ' @ ' + data.frag.level };
+        events.video.push(event);
+        refreshCanvas();
+        updateLevelInfo();
+
+        var level = data.frag.level, autoLevel = data.frag.autoLevel;
+        if (stats.levelStart === undefined) {
+          stats.levelStart = level;
+        }
+        if (autoLevel) {
+          if (stats.fragChangedAuto) {
+            stats.autoLevelMin = Math.min(stats.autoLevelMin, level);
+            stats.autoLevelMax = Math.max(stats.autoLevelMax, level);
+            stats.fragChangedAuto++;
+            if (this.levelLastAuto && level !== stats.autoLevelLast) {
+              stats.autoLevelSwitch++;
+            }
+          } else {
+            stats.autoLevelMin = stats.autoLevelMax = level;
+            stats.autoLevelSwitch = 0;
+            stats.fragChangedAuto = 1;
+            this.sumAutoLevel = 0;
+          }
+          this.sumAutoLevel += level;
+          stats.autoLevelAvg = Math.round(1000 * this.sumAutoLevel / stats.fragChangedAuto) / 1000;
+          stats.autoLevelLast = level;
+        } else {
+          if (stats.fragChangedManual) {
+            stats.manualLevelMin = Math.min(stats.manualLevelMin, level);
+            stats.manualLevelMax = Math.max(stats.manualLevelMax, level);
+            stats.fragChangedManual++;
+            if (!this.levelLastAuto && level !== stats.manualLevelLast) {
+              stats.manualLevelSwitch++;
+            }
+          } else {
+            stats.manualLevelMin = stats.manualLevelMax = level;
+            stats.manualLevelSwitch = 0;
+            stats.fragChangedManual = 1;
+          }
+          stats.manualLevelLast = level;
+        }
+        this.levelLastAuto = autoLevel;
+       });
+
+       hls.on(Hls.Events.FRAG_LOAD_EMERGENCY_ABORTED,function(event,data) {
+        if (stats) {
+          if (stats.fragLoadEmergencyAborted === undefined) {
+            stats.fragLoadEmergencyAborted = 1;
+          } else {
+            stats.fragLoadEmergencyAborted++;
+          }
+        }
+       });
+
+       hls.on(Hls.Events.ERROR, function(event,data) {
+        switch(data.details) {
+          case Hls.ErrorDetails.MANIFEST_LOAD_ERROR:
+            try {
+              $("#HlsStatus").html("cannot Load <a href=\"" + data.url + "\">" + url + "</a><br>HTTP response code:" + data.response.status + "<br>" + data.response.statusText);
+                if(data.response.status === 0) {
+                  $("#HlsStatus").append("this might be a CORS issue, consider installing <a href=\"https://chrome.google.com/webstore/detail/allow-control-allow-origi/nlfbmbojpeacfghkpbjhddihlkkiljbi\">Allow-Control-Allow-Origin</a> Chrome Extension");
+                }
+            } catch(err) {
+              $("#HlsStatus").html("cannot Load <a href=\"" + data.url + "\">" + url + "</a><br>Reason:Load " + data.event.type);
+            }
+            break;
+          case Hls.ErrorDetails.LEVEL_LOAD_ERROR:
+            $("#HlsStatus").text("error while trying to load level playlist");
+            break;
+          case Hls.ErrorDetails.LEVEL_SWITCH_ERROR:
+            $("#HlsStatus").text("error while trying to switch to level " + data.level);
+            break;
+          case Hls.ErrorDetails.FRAG_LOAD_ERROR:
+            $("#HlsStatus").text("error while trying to load fragment " + data.frag.url);
+            break;
+          case Hls.ErrorDetails.LEVEL_LOAD_TIMEOUT:
+            $("#HlsStatus").text("timeout while trying to load level playlist");
+            break;
+          case Hls.ErrorDetails.FRAG_DECRYPT_ERROR:
+            $("#HlsStatus").text("Decrypting Error:" + data.reason);
+            break;
+          case Hls.ErrorDetails.FRAG_PARSING_ERROR:
+            $("#HlsStatus").text("Parsing Error:" + data.reason);
+            break;
+          case Hls.ErrorDetails.BUFFER_APPEND_ERROR:
+            $("#HlsStatus").text("Buffer Append Error");
+            break;
+          case Hls.ErrorDetails.BUFFER_APPENDING_ERROR:
+            $("#HlsStatus").text("Buffer Appending Error");
+            break;
+          case Hls.ErrorDetails.FRAG_LOOP_LOADING_ERROR:
+            $("#HlsStatus").text("Frag Loop Loading Error");
+            break;
+          default:
+            break;
+        }
+        if(data.fatal) {
+          switch(data.type) {
+            case Hls.ErrorTypes.MEDIA_ERROR:
+              handleMediaError();
+              break;
+            case Hls.ErrorTypes.NETWORK_ERROR:
+              $("#HlsStatus").append(",network error ...");
+              break;
+            default:
+              $("#HlsStatus").append(", unrecoverable error");
+              hls.destroy();
+              break;
+          }
+        }
+        if(!stats) stats = {};
+        // track all errors independently
+        if (stats[data.details] === undefined) {
+          stats[data.details] = 1;
+        } else {
+          stats[data.details] += 1;
+        }
+        // track fatal error
+        if (data.fatal) {
+          if (stats.fatalError === undefined) {
+            stats.fatalError = 1;
+          } else {
+              stats.fatalError += 1;
+          }
+        }
+        $("#HlsStats").text(JSON.stringify(sortObject(stats),null,"\t"));
+       });
+
+       hls.on(Hls.Events.FPS_DROP,function(event,data) {
+          var evt = {time : performance.now() - events.t0, type : "frame drop", name : data.currentDropped + "/" + data.currentDecoded};
+          events.video.push(evt);
+          if (stats) {
+           if (stats.fpsDropEvent === undefined) {
+              stats.fpsDropEvent = 1;
+            } else {
+              stats.fpsDropEvent++;
+            }
+            stats.fpsTotalDroppedFrames = data.totalDroppedFrames;
+          }
+       });
+       video.addEventListener('resize', handleVideoEvent);
+       video.addEventListener('seeking', handleVideoEvent);
+       video.addEventListener('seeked', handleVideoEvent);
+       video.addEventListener('pause', handleVideoEvent);
+       video.addEventListener('play', handleVideoEvent);
+       video.addEventListener('canplay', handleVideoEvent);
+       video.addEventListener('canplaythrough', handleVideoEvent);
+       video.addEventListener('ended', handleVideoEvent);
+       video.addEventListener('playing', handleVideoEvent);
+       video.addEventListener('error', handleVideoEvent);
+       video.addEventListener('loadedmetadata', handleVideoEvent);
+       video.addEventListener('loadeddata', handleVideoEvent);
+       video.addEventListener('durationchange', handleVideoEvent);
+    } else {
+      if(navigator.userAgent.toLowerCase().indexOf('firefox') !== -1) {
+      $("#HlsStatus").text("you are using Firefox, it looks like MediaSource is not enabled,<br>please ensure the following keys are set appropriately in <b>about:config</b><br>media.mediasource.enabled=true<br>media.mediasource.mp4.enabled=true<br><b>media.mediasource.whitelist=false</b>");
+      } else {
+        $("#HlsStatus").text("your Browser does not support MediaSourceExtension / MP4 mediasource");
+      }
+    }
+  }
+
+
+var lastSeekingIdx, lastStartPosition,lastDuration;
+  function handleVideoEvent(evt) {
+    var data = '';
+    switch(evt.type) {
+       case 'durationchange':
+       if(evt.target.duration - lastDuration <= 0.5) {
+        // some browsers reports several duration change events with almost the same value ... avoid spamming video events
+        return;
+       }
+        lastDuration = evt.target.duration;
+         data = Math.round(evt.target.duration*1000);
+         break;
+      case 'resize':
+        data = evt.target.videoWidth + '/' + evt.target.videoHeight;
+        break;
+      case 'loadedmetadata':
+      //   data = 'duration:' + evt.target.duration + '/videoWidth:' + evt.target.videoWidth + '/videoHeight:' + evt.target.videoHeight;
+      //  break;
+      case 'loadeddata':
+      case 'canplay':
+      case 'canplaythrough':
+      case 'ended':
+      case 'seeking':
+      case 'seeked':
+      case 'play':
+      case 'playing':
+        lastStartPosition = evt.target.currentTime;
+      case 'pause':
+      case 'waiting':
+      case 'stalled':
+      case 'error':
+        data = Math.round(evt.target.currentTime*1000);
+        if(evt.type === 'error') {
+          var errorTxt,mediaError=evt.currentTarget.error;
+          switch(mediaError.code) {
+            case mediaError.MEDIA_ERR_ABORTED:
+               errorTxt = "You aborted the video playback";
+              break;
+            case mediaError.MEDIA_ERR_DECODE:
+              errorTxt = "The video playback was aborted due to a corruption problem or because the video used features your browser did not support";
+              handleMediaError();
+              break;
+            case mediaError.MEDIA_ERR_NETWORK:
+              errorTxt = "A network error caused the video download to fail part-way";
+              break;
+            case mediaError.MEDIA_ERR_SRC_NOT_SUPPORTED:
+              errorTxt = "The video could not be loaded, either because the server or network failed or because the format is not supported";
+              break;
+          }
+          $("#HlsStatus").text(errorTxt);
+          console.error(errorTxt);
+        }
+        break;
+      // case 'progress':
+      //   data = 'currentTime:' + evt.target.currentTime + ',bufferRange:[' + this.video.buffered.start(0) + ',' + this.video.buffered.end(0) + ']';
+      //   break;
+      default:
+      break;
+    }
+    var event = {time : performance.now() - events.t0, type : evt.type, name : data};
+    events.video.push(event);
+    if(evt.type === 'seeking') {
+      lastSeekingIdx = events.video.length-1;
+    }
+    if(evt.type === 'seeked') {
+      events.video[lastSeekingIdx].duration = event.time - events.video[lastSeekingIdx].time;
+    }
+  }
+
+
+var recoverDecodingErrorDate,recoverSwapAudioCodecDate;
+function handleMediaError() {
+  if(autoRecoverError) {
+    var now = performance.now();
+    if(!recoverDecodingErrorDate || (now - recoverDecodingErrorDate) > 3000) {
+      recoverDecodingErrorDate = performance.now();
+      $("#HlsStatus").append(",try to recover media Error ...");
+      hls.recoverMediaError();
+    } else {
+      if(!recoverSwapAudioCodecDate || (now - recoverSwapAudioCodecDate) > 3000) {
+        recoverSwapAudioCodecDate = performance.now();
+        $("#HlsStatus").append(",try to swap Audio Codec and recover media Error ...");
+        hls.swapAudioCodec();
+        hls.recoverMediaError();
+      } else {
+        $("#HlsStatus").append(",cannot recover, last media error recovery failed ...");
+      }
+    }
+  }
+}
+
+
+function timeRangesToString(r) {
+  var log = "";
+  for (var i=0; i<r.length; i++) {
+    log += "[" + r.start(i) + "," + r.end(i) + "]";
+  }
+  return log;
+}
+
+  var bufferingIdx = -1;
+
+  function checkBuffer() {
+    var v = $('#video')[0];
+    var canvas = $('#buffered_c')[0];
+    var ctx = canvas.getContext('2d');
+    var r = v.buffered;
+    var bufferingDuration;
+    ctx.fillStyle = "black";
+    ctx.fillRect(0,0,canvas.width,canvas.height);
+    ctx.fillStyle = "gray";
+    if (r) {
+      if(!canvas.width || canvas.width !== v.clientWidth) {
+        canvas.width = v.clientWidth;
+      }
+      var pos = v.currentTime,bufferLen;
+      for (var i=0, bufferLen=0; i<r.length; i++) {
+        var start = r.start(i)/v.duration * canvas.width;
+        var end = r.end(i)/v.duration * canvas.width;
+        ctx.fillRect(start, 3, Math.max(2, end-start), 10);
+        if(pos >= r.start(i) && pos < r.end(i)) {
+          // play position is inside this buffer TimeRange, retrieve end of buffer position and buffer length
+          bufferLen = r.end(i) - pos;
+        }
+      }
+      // check if we are in buffering / or playback ended state
+      if(bufferLen <= 0.1 && v.paused === false && (pos-lastStartPosition) > 0.5) {
+        // don't create buffering event if we are at the end of the playlist, don't report ended for live playlist
+        if(lastDuration -pos <= 0.5  && events.isLive === false) {
+        } else {
+         // we are not at the end of the playlist ... real buffering
+          if(bufferingIdx !== -1) {
+            bufferingDuration = performance.now() - events.t0 - events.video[bufferingIdx].time;
+            events.video[bufferingIdx].duration = bufferingDuration;
+            events.video[bufferingIdx].name = bufferingDuration;
+          } else {
+            events.video.push({ type : 'buffering' , time : performance.now() - events.t0 });
+            // we are in buffering state
+            bufferingIdx = events.video.length-1;
+          }
+        }
+      }
+
+      if(bufferLen > 0.1 && bufferingIdx !=-1) {
+          bufferingDuration = performance.now() - events.t0 - events.video[bufferingIdx].time;
+          events.video[bufferingIdx].duration = bufferingDuration;
+          events.video[bufferingIdx].name = bufferingDuration;
+        // we are out of buffering state
+        bufferingIdx = -1;
+      }
+
+      // update buffer/position for current Time
+      var event = { time : performance.now() - events.t0, buffer : Math.round(bufferLen*1000), pos: Math.round(pos*1000)};
+      var bufEvents = events.buffer, bufEventLen = bufEvents.length;
+      if(bufEventLen > 1) {
+        var event0 = bufEvents[bufEventLen-2],event1 = bufEvents[bufEventLen-1];
+        var slopeBuf0 = (event0.buffer - event1.buffer)/(event0.time-event1.time);
+        var slopeBuf1 = (event1.buffer - event.buffer)/(event1.time-event.time);
+
+        var slopePos0 = (event0.pos - event1.pos)/(event0.time-event1.time);
+        var slopePos1 = (event1.pos - event.pos)/(event1.time-event.time);
+        // compute slopes. if less than 30% difference, remove event1
+        if((slopeBuf0 === slopeBuf1 || Math.abs(slopeBuf0/slopeBuf1 -1) <= 0.3) &&
+           (slopePos0 === slopePos1 || Math.abs(slopePos0/slopePos1 -1) <= 0.3))
+         {
+          bufEvents.pop();
+        }
+      }
+      events.buffer.push(event);
+      refreshCanvas();
+
+      var decodedFrames, droppedFrames;
+      if(navigator.userAgent.toLowerCase().indexOf('firefox') !== -1) {
+        decodedFrames = v.mozDecodedFrames;
+        droppedFrames = v.mozParsedFrames-v.mozPresentedFrames;
+      } else {
+        decodedFrames = v.webkitDecodedFrameCount;
+        droppedFrames = v.webkitDroppedFrameCount;
+      }
+      var log = "Duration:"
+              + v.duration + "<br>"
+              + "Buffered:"
+              + timeRangesToString(v.buffered) + "<br>"
+              + "Seekable:"
+              + timeRangesToString(v.seekable) + "<br>"
+              + "Played:"
+              + timeRangesToString(v.played) + "<br>"
+              + "Decoded Frames:"
+              + decodedFrames + "<br>"
+              + "Dropped Frames:"
+              + droppedFrames + "<br>";
+      $("#buffered_log").html(log);
+      $("#HlsStats").text(JSON.stringify(sortObject(stats),null,"\t"));
+      ctx.fillStyle = "blue";
+      var x = v.currentTime / v.duration * canvas.width;
+      ctx.fillRect(x, 0, 2, 15);
+    }
+
+  }
+
+  function sortObject(obj) {
+    if(typeof obj !== 'object')
+        return obj
+    var temp = {};
+    var keys = [];
+    for(var key in obj)
+        keys.push(key);
+    keys.sort();
+    for(var index in keys)
+        temp[keys[index]] = sortObject(obj[keys[index]]);
+    return temp;
+  }
+
+
+  function showCanvas()  {
+      showMetrics();
+      $("#buffered_log").show();
+      $("#buffered_c").show();
+  }
+
+  function hideCanvas()  {
+      hideMetrics();
+      $("#buffered_log").hide();
+      $("#buffered_c").hide();
+  }
+
+  function getMetrics() {
+    var json = JSON.stringify(events);
+    var jsonpacked = jsonpack.pack(json);
+    console.log("packing JSON from " + json.length + " to " + jsonpacked.length + " bytes");
+    return btoa(jsonpacked);
+  }
+
+  function copyMetricsToClipBoard() {
+    copyTextToClipboard(getMetrics());
+  }
+
+  function copyTextToClipboard(text) {
+    var textArea = document.createElement("textarea");
+    textArea.value = text;
+    document.body.appendChild(textArea);
+    textArea.select();
+    try {
+      var successful = document.execCommand('copy');
+      var msg = successful ? 'successful' : 'unsuccessful';
+      console.log('Copying text command was ' + msg);
+    } catch (err) {
+      console.log('Oops, unable to copy');
+    }
+    document.body.removeChild(textArea);
+  }
+
+  function goToMetrics() {
+    var url = document.URL;
+    url = url.substr(0,url.lastIndexOf("/")+1) + 'metrics.html';
+    console.log(url);
+    window.open(url,'_blank');
+  }
+
+  function goToMetricsPermaLink() {
+    var url = document.URL;
+    var b64 = getMetrics();
+    url = url.substr(0,url.lastIndexOf("/")+1) + 'metrics.html?data=' + b64;
+    console.log(url);
+    window.open(url,'_blank');
+  }
+
+  function minsecs(ts) {
+    var m = Math.floor(Math.floor(ts % 3600) / 60);
+    var s = Math.floor(ts % 60);
+    return m + ":" + (s < 10 ? "0" : "") + s;
+  }
+
+  function buffered_seek(event) {
+    var canvas = $("#buffered_c")[0];
+    var v = $('#video')[0];
+    var target = (event.clientX - canvas.offsetLeft) / canvas.width * v.duration;
+    v.currentTime = target;
+  }
+
+  function updateLevelInfo() {
+    var button_template = '<button type="button" class="btn btn-sm ';
+    var button_enabled  = 'btn-primary" ';
+    var button_disabled = 'btn-success" ';
+
+    var html1 = button_template;
+    if(hls.autoLevelEnabled) {
+      html1 += button_enabled;
+    } else {
+      html1 += button_disabled;
+    }
+    html1 += 'onclick="hls.currentLevel=-1">auto</button>';
+
+
+    var html2 = button_template;
+    if(hls.autoLevelEnabled) {
+      html2 += button_enabled;
+    } else {
+      html2 += button_disabled;
+    }
+    html2 += 'onclick="hls.loadLevel=-1">auto</button>';
+
+    var html3 = button_template;
+    if(hls.autoLevelCapping === -1) {
+      html3 += button_enabled;
+    } else {
+      html3 += button_disabled;
+    }
+    html3 += 'onclick="hls.autoLevelCapping=-1;updateLevelInfo()">auto</button>';
+
+    var html4 = button_template;
+    if(hls.autoLevelEnabled) {
+      html4 += button_enabled;
+    } else {
+      html4 += button_disabled;
+    }
+    html4 += 'onclick="hls.nextLevel=-1">auto</button>';
+
+    for (var i=0; i < hls.levels.length; i++) {
+      html1 += button_template;
+      if(hls.currentLevel === i) {
+        html1 += button_enabled;
+      } else {
+        html1 += button_disabled;
+      }
+      var levelName = i, label = level2label(i);
+      if(label) {
+        levelName += '(' + level2label(i) + ')';
+      }
+      html1 += 'onclick="hls.currentLevel=' + i + '">' + levelName + '</button>';
+
+      html2 += button_template;
+      if(hls.loadLevel === i) {
+        html2 += button_enabled;
+      } else {
+        html2 += button_disabled;
+      }
+      html2 += 'onclick="hls.loadLevel=' + i + '">' + levelName + '</button>';
+
+      html3 += button_template;
+      if(hls.autoLevelCapping === i) {
+        html3 += button_enabled;
+      } else {
+        html3 += button_disabled;
+      }
+      html3 += 'onclick="hls.autoLevelCapping=' + i + ';updateLevelInfo()">' + levelName + '</button>';
+
+      html4 += button_template;
+      if(hls.nextLevel === i) {
+        html4 += button_enabled;
+      } else {
+        html4 += button_disabled;
+      }
+      html4 += 'onclick="hls.nextLevel=' + i + '">' + levelName + '</button>';
+    }
+    var v = $('#video')[0];
+    if(v.videoWidth) {
+      $("#currentResolution").html("video resolution:" + v.videoWidth + 'x' + v.videoHeight);
+    }
+    $("#currentLevelControl").html(html1);
+    $("#loadLevelControl").html(html2);
+    $("#levelCappingControl").html(html3);
+    $("#nextLevelControl").html(html4);
+  }
+
+  function level2label(index) {
+    if(hls && hls.levels.length-1 >= index) {
+      var level = hls.levels[index];
+      if (level.name) {
+          return level.name;
+      } else {
+          if (level.height) {
+              return(level.height + 'p / ' + Math.round(level.bitrate / 1024) + 'kb');
+          } else {
+              if(level.bitrate) {
+                return(Math.round(level.bitrate / 1024) + 'kb');
+              } else {
+                return null;
+              }
+          }
+      }
+    }
+  }
+
+  </script>
+</body>
+
+</html>
diff --git a/dashboard-ui/bower_components/hls.js/demo/jsonpack.js b/dashboard-ui/bower_components/hls.js/demo/jsonpack.js
new file mode 100644
index 0000000000..b0baeefb81
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/demo/jsonpack.js
@@ -0,0 +1,578 @@
+/*
+ Copyright (c) 2013, Rodrigo González, Sapienlab All Rights Reserved.
+ Available via MIT LICENSE. See https://github.com/roro89/jsonpack/blob/master/LICENSE.md for details.
+ */
+(function(define) {
+
+	define([], function() {
+
+		var TOKEN_TRUE = -1;
+		var TOKEN_FALSE = -2;
+		var TOKEN_NULL = -3;
+		var TOKEN_EMPTY_STRING = -4;
+		var TOKEN_UNDEFINED = -5;
+
+		var pack = function(json, options) {
+
+			// Canonizes the options
+			options = options || {};
+
+			// A shorthand for debugging
+			var verbose = options.verbose || false;
+
+			verbose && console.log('Normalize the JSON Object');
+
+			// JSON as Javascript Object (Not string representation)
+			json = typeof json === 'string' ? this.JSON.parse(json) : json;
+
+			verbose && console.log('Creating a empty dictionary');
+
+			// The dictionary
+			var dictionary = {
+				strings : [],
+				integers : [],
+				floats : []
+			};
+
+			verbose && console.log('Creating the AST');
+
+			// The AST
+			var ast = (function recursiveAstBuilder(item) {
+
+				verbose && console.log('Calling recursiveAstBuilder with ' + this.JSON.stringify(item));
+
+				// The type of the item
+				var type = typeof item;
+
+				// Case 7: The item is null
+				if (item === null) {
+					return {
+						type : 'null',
+						index : TOKEN_NULL
+					};
+				}
+				
+				//add undefined 
+				if (typeof item === 'undefined') {
+					return {
+						type : 'undefined',
+						index : TOKEN_UNDEFINED
+					};
+				}
+
+				// Case 1: The item is Array Object
+				if ( item instanceof Array) {
+
+					// Create a new sub-AST of type Array (@)
+					var ast = ['@'];
+
+					// Add each items
+					for (var i in item) {
+						
+						if (!item.hasOwnProperty(i)) continue;
+
+						ast.push(recursiveAstBuilder(item[i]));
+					}
+
+					// And return
+					return ast;
+
+				}
+
+				// Case 2: The item is Object
+				if (type === 'object') {
+
+					// Create a new sub-AST of type Object ($)
+					var ast = ['$'];
+
+					// Add each items
+					for (var key in item) {
+
+						if (!item.hasOwnProperty(key))
+							continue;
+
+						ast.push(recursiveAstBuilder(key));
+						ast.push(recursiveAstBuilder(item[key]));
+					}
+
+					// And return
+					return ast;
+
+				}
+
+				// Case 3: The item empty string
+				if (item === '') {
+					return {
+						type : 'empty',
+						index : TOKEN_EMPTY_STRING
+					};
+				}
+
+				// Case 4: The item is String
+				if (type === 'string') {
+
+					// The index of that word in the dictionary
+					var index = _indexOf.call(dictionary.strings, item);
+
+					// If not, add to the dictionary and actualize the index
+					if (index == -1) {
+						dictionary.strings.push(_encode(item));
+						index = dictionary.strings.length - 1;
+					}
+
+					// Return the token
+					return {
+						type : 'strings',
+						index : index
+					};
+				}
+
+				// Case 5: The item is integer
+				if (type === 'number' && item % 1 === 0) {
+
+					// The index of that number in the dictionary
+					var index = _indexOf.call(dictionary.integers, item);
+
+					// If not, add to the dictionary and actualize the index
+					if (index == -1) {
+						dictionary.integers.push(_base10To36(item));
+						index = dictionary.integers.length - 1;
+					}
+
+					// Return the token
+					return {
+						type : 'integers',
+						index : index
+					};
+				}
+
+				// Case 6: The item is float
+				if (type === 'number') {
+					// The index of that number in the dictionary
+					var index = _indexOf.call(dictionary.floats, item);
+
+					// If not, add to the dictionary and actualize the index
+					if (index == -1) {
+						// Float not use base 36
+						dictionary.floats.push(item);
+						index = dictionary.floats.length - 1;
+					}
+
+					// Return the token
+					return {
+						type : 'floats',
+						index : index
+					};
+				}
+
+				// Case 7: The item is boolean
+				if (type === 'boolean') {
+					return {
+						type : 'boolean',
+						index : item ? TOKEN_TRUE : TOKEN_FALSE
+					};
+				}
+
+				// Default
+				throw new Error('Unexpected argument of type ' + typeof (item));
+
+			})(json);
+
+			// A set of shorthands proxies for the length of the dictionaries
+			var stringLength = dictionary.strings.length;
+			var integerLength = dictionary.integers.length;
+			var floatLength = dictionary.floats.length;
+
+			verbose && console.log('Parsing the dictionary');
+
+			// Create a raw dictionary
+			var packed = dictionary.strings.join('|');
+			packed += '^' + dictionary.integers.join('|');
+			packed += '^' + dictionary.floats.join('|');
+
+			verbose && console.log('Parsing the structure');
+
+			// And add the structure
+			packed += '^' + (function recursiveParser(item) {
+
+				verbose && console.log('Calling a recursiveParser with ' + this.JSON.stringify(item));
+
+				// If the item is Array, then is a object of
+				// type [object Object] or [object Array]
+				if ( item instanceof Array) {
+
+					// The packed resulting
+					var packed = item.shift();
+
+					for (var i in item) {
+						
+						if (!item.hasOwnProperty(i)) 
+							continue;
+						
+						packed += recursiveParser(item[i]) + '|';
+					}
+
+					return (packed[packed.length - 1] === '|' ? packed.slice(0, -1) : packed) + ']';
+
+				}
+
+				// A shorthand proxies
+				var type = item.type, index = item.index;
+
+				if (type === 'strings') {
+					// Just return the base 36 of index
+					return _base10To36(index);
+				}
+
+				if (type === 'integers') {
+					// Return a base 36 of index plus stringLength offset
+					return _base10To36(stringLength + index);
+				}
+
+				if (type === 'floats') {
+					// Return a base 36 of index plus stringLength and integerLength offset
+					return _base10To36(stringLength + integerLength + index);
+				}
+
+				if (type === 'boolean') {
+					return item.index;
+				}
+
+				if (type === 'null') {
+					return TOKEN_NULL;
+				}
+
+				if (type === 'undefined') {
+					return TOKEN_UNDEFINED;
+				}
+
+				if (type === 'empty') {
+					return TOKEN_EMPTY_STRING;
+				}
+
+				throw new TypeError('The item is alien!');
+
+			})(ast);
+
+			verbose && console.log('Ending parser');
+
+			// If debug, return a internal representation of dictionary and stuff
+			if (options.debug)
+				return {
+					dictionary : dictionary,
+					ast : ast,
+					packed : packed
+				};
+
+			return packed;
+
+		};
+
+		var unpack = function(packed, options) {
+
+			// Canonizes the options
+			options = options || {};
+
+			// A raw buffer
+			var rawBuffers = packed.split('^');
+
+			// Create a dictionary
+			options.verbose && console.log('Building dictionary');
+			var dictionary = [];
+
+			// Add the strings values
+			var buffer = rawBuffers[0];
+			if (buffer !== '') {
+				buffer = buffer.split('|');
+				options.verbose && console.log('Parse the strings dictionary');
+				for (var i=0, n=buffer.length; i<n; i++){
+					dictionary.push(_decode(buffer[i]));
+				}
+			}
+
+			// Add the integers values
+			buffer = rawBuffers[1];
+			if (buffer !== '') {
+				buffer = buffer.split('|');
+				options.verbose && console.log('Parse the integers dictionary');
+				for (var i=0, n=buffer.length; i<n; i++){
+					dictionary.push(_base36To10(buffer[i]));
+				}
+			}
+
+			// Add the floats values
+			buffer = rawBuffers[2];
+			if (buffer !== '') {
+				buffer = buffer.split('|')
+				options.verbose && console.log('Parse the floats dictionary');
+				for (var i=0, n=buffer.length; i<n; i++){
+					dictionary.push(parseFloat(buffer[i]));
+				}
+			}
+			// Free memory
+			delete buffer;
+
+			options.verbose && console.log('Tokenizing the structure');
+
+			// Tokenizer the structure
+			var number36 = '';
+			var tokens = [];
+			var len=rawBuffers[3].length;
+			for (var i = 0; i < len; i++) {
+				var symbol = rawBuffers[3].charAt(i);
+				if (symbol === '|' || symbol === '$' || symbol === '@' || symbol === ']') {
+					if (number36) {
+						tokens.push(_base36To10(number36));
+						number36 = '';
+					}
+					symbol !== '|' && tokens.push(symbol);
+				} else {
+					number36 += symbol;
+				}
+			}
+
+			// A shorthand proxy for tokens.length
+			var tokensLength = tokens.length;
+
+			// The index of the next token to read
+			var tokensIndex = 0;
+
+			options.verbose && console.log('Starting recursive parser');
+
+			return (function recursiveUnpackerParser() {
+
+				// Maybe '$' (object) or '@' (array)
+				var type = tokens[tokensIndex++];
+
+				options.verbose && console.log('Reading collection type ' + (type === '$' ? 'object' : 'Array'));
+
+				// Parse an array
+				if (type === '@') {
+
+					var node = [];
+
+					for (; tokensIndex < tokensLength; tokensIndex++) {
+						var value = tokens[tokensIndex];
+						options.verbose && console.log('Read ' + value + ' symbol');
+						if (value === ']')
+							return node;
+						if (value === '@' || value === '$') {
+							node.push(recursiveUnpackerParser());
+						} else {
+							switch(value) {
+								case TOKEN_TRUE:
+									node.push(true);
+									break;
+								case TOKEN_FALSE:
+									node.push(false);
+									break;
+								case TOKEN_NULL:
+									node.push(null);
+									break;
+								case TOKEN_UNDEFINED:
+									node.push(undefined);
+									break;
+								case TOKEN_EMPTY_STRING:
+									node.push('');
+									break;
+								default:
+									node.push(dictionary[value]);
+							}
+
+						}
+					}
+
+					options.verbose && console.log('Parsed ' + this.JSON.stringify(node));
+
+					return node;
+
+				}
+
+				// Parse a object
+				if (type === '$') {
+					var node = {};
+
+					for (; tokensIndex < tokensLength; tokensIndex++) {
+
+						var key = tokens[tokensIndex];
+
+						if (key === ']')
+							return node;
+
+						if (key === TOKEN_EMPTY_STRING)
+							key = '';
+						else
+							key = dictionary[key];
+
+						var value = tokens[++tokensIndex];
+
+						if (value === '@' || value === '$') {
+							node[key] = recursiveUnpackerParser();
+						} else {
+							switch(value) {
+								case TOKEN_TRUE:
+									node[key] = true;
+									break;
+								case TOKEN_FALSE:
+									node[key] = false;
+									break;
+								case TOKEN_NULL:
+									node[key] = null;
+									break;
+								case TOKEN_UNDEFINED:
+									node[key] = undefined;
+									break;
+								case TOKEN_EMPTY_STRING:
+									node[key] = '';
+									break;
+								default:
+									node[key] = dictionary[value];
+							}
+
+						}
+					}
+
+					options.verbose && console.log('Parsed ' + this.JSON.stringify(node));
+
+					return node;
+				}
+
+				throw new TypeError('Bad token ' + type + ' isn\'t a type');
+
+			})();
+
+		}
+		/**
+		 * Get the index value of the dictionary
+		 * @param {Object} dictionary a object that have two array attributes: 'string' and 'number'
+		 * @param {Object} data
+		 */
+		var _indexOfDictionary = function(dictionary, value) {
+
+			// The type of the value
+			var type = typeof value;
+
+			// If is boolean, return a boolean token
+			if (type === 'boolean')
+				return value ? TOKEN_TRUE : TOKEN_FALSE;
+
+			// If is null, return a... yes! the null token
+			if (value === null)
+				return TOKEN_NULL;
+
+			//add undefined
+			if (typeof value === 'undefined')
+				return TOKEN_UNDEFINED;
+
+
+			if (value === '') {
+				return TOKEN_EMPTY_STRING;
+			}
+
+			if (type === 'string') {
+				value = _encode(value);
+				var index = _indexOf.call(dictionary.strings, value);
+				if (index === -1) {
+					dictionary.strings.push(value);
+					index = dictionary.strings.length - 1;
+				}
+			}
+
+			// If has an invalid JSON type (example a function)
+			if (type !== 'string' && type !== 'number') {
+				throw new Error('The type is not a JSON type');
+			};
+
+			if (type === 'string') {// string
+				value = _encode(value);
+			} else if (value % 1 === 0) {// integer
+				value = _base10To36(value);
+			} else {// float
+
+			}
+
+			// If is number, "serialize" the value
+			value = type === 'number' ? _base10To36(value) : _encode(value);
+
+			// Retrieve the index of that value in the dictionary
+			var index = _indexOf.call(dictionary[type], value);
+
+			// If that value is not in the dictionary
+			if (index === -1) {
+				// Push the value
+				dictionary[type].push(value);
+				// And return their index
+				index = dictionary[type].length - 1;
+			}
+
+			// If the type is a number, then add the '+'  prefix character
+			// to differentiate that they is a number index. If not, then
+			// just return a 36-based representation of the index
+			return type === 'number' ? '+' + index : index;
+
+		};
+
+		var _encode = function(str) {
+			if ( typeof str !== 'string')
+				return str;
+
+			return str.replace(/[\+ \|\^\%]/g, function(a) {
+				return ({
+				' ' : '+',
+				'+' : '%2B',
+				'|' : '%7C',
+				'^' : '%5E',
+				'%' : '%25'
+				})[a]
+			});
+		};
+
+		var _decode = function(str) {
+			if ( typeof str !== 'string')
+				return str;
+
+			return str.replace(/\+|%2B|%7C|%5E|%25/g, function(a) {
+				return ({
+				'+' : ' ',
+				'%2B' : '+',
+				'%7C' : '|',
+				'%5E' : '^',
+				'%25' : '%'
+				})[a]
+			})
+		};
+
+		var _base10To36 = function(number) {
+			return Number.prototype.toString.call(number, 36).toUpperCase();
+		};
+
+		var _base36To10 = function(number) {
+			return parseInt(number, 36);
+		};
+
+		var _indexOf = Array.prototype.indexOf ||
+		function(obj, start) {
+			for (var i = (start || 0), j = this.length; i < j; i++) {
+				if (this[i] === obj) {
+					return i;
+				}
+			}
+			return -1;
+		};
+
+		return {
+			JSON : JSON,
+			pack : pack,
+			unpack : unpack
+		};
+
+	});
+
+})( typeof define == 'undefined' || !define.amd ? function(deps, factory) {
+	var jsonpack = factory();
+	if ( typeof exports != 'undefined')
+		for (var key in jsonpack)
+		exports[key] = jsonpack[key];
+	else
+		window.jsonpack = jsonpack;
+} : define);
diff --git a/dashboard-ui/bower_components/hls.js/demo/metrics.html b/dashboard-ui/bower_components/hls.js/demo/metrics.html
new file mode 100644
index 0000000000..c4b3fd6bf1
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/demo/metrics.html
@@ -0,0 +1,74 @@
+<!DOCTYPE html>
+
+<head>
+  <title>hls.js metrics page</title>
+<link rel="icon" type="image/png" href="http://static1.dmcdn.net/images/favicon-32x32.png" sizes="32x32" />
+<link rel="icon" type="image/png" href="http://static1.dmcdn.net/images/favicon-16x16.png" sizes="16x16" />
+<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css">
+<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap-theme.min.css">
+<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
+<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
+</head>
+<body>
+  <div class="header-container">
+    <header class="wrapper clearfix">
+      <h1 class="title">hls.js metrics page</h1>
+    </header>
+  </div>
+  <pre id='HlsDate'></pre>
+  <pre id='StreamPermalink'></pre>
+  <input id="metricsData" class="innerControls" type=text value=""/>
+    window size
+    <div id="metricsButton">
+    <button type="button" class="btn btn-xs btn-primary" onclick="timeRangeSetSliding(0)">window ALL</button>
+    <button type="button" class="btn btn-xs btn-primary" onclick="timeRangeSetSliding(2000)">2s</button>
+    <button type="button" class="btn btn-xs btn-primary" onclick="timeRangeSetSliding(5000)">5s</button>
+    <button type="button" class="btn btn-xs btn-primary" onclick="timeRangeSetSliding(10000)">10s</button>
+    <button type="button" class="btn btn-xs btn-primary" onclick="timeRangeSetSliding(20000)">20s</button>
+    <button type="button" class="btn btn-xs btn-primary" onclick="timeRangeSetSliding(30000)">30s</button>
+    <button type="button" class="btn btn-xs btn-primary" onclick="timeRangeSetSliding(60000)">60s</button>
+    <button type="button" class="btn btn-xs btn-primary" onclick="timeRangeSetSliding(120000)">120s</button><br>
+    <button type="button" class="btn btn-xs btn-primary" onclick="timeRangeZoomIn()">Window Zoom In</button>
+    <button type="button" class="btn btn-xs btn-primary" onclick="timeRangeZoomOut()">Window Zoom Out</button><br>
+    <button type="button" class="btn btn-xs btn-primary" onclick="timeRangeSlideLeft()"> <<< Window Slide </button>
+    <button type="button" class="btn btn-xs btn-primary" onclick="timeRangeSlideRight()">Window Slide >>> </button><br>
+    <button type="button" class="btn btn-xs btn-primary" onclick="windowStart=$('#windowStart').val()">fixed window start(ms)</button>
+    <input type="text" id='windowStart' defaultValue="0" size="8" onkeydown="if(window.event.keyCode=='13'){windowStart=$('#windowStart').val();}">
+    <button type="button" class="btn btn-xs btn-primary" onclick="windowEnd=$('#windowEnd').val()">fixed window end(ms)</button>
+    <input type="text" id='windowEnd' defaultValue="10000" size="8" onkeydown="if(window.event.keyCode=='13'){windowEnd=$('#windowEnd').val();}"><br>
+    <canvas id="bufferTimerange_c" width="640" height="100" style="border:1px solid #000000" onmousedown="timeRangeCanvasonMouseDown(event)" onmousemove="timeRangeCanvasonMouseMove(event)" onmouseup="timeRangeCanvasonMouseUp(event)" onmouseout="timeRangeCanvasonMouseOut(event)";></canvas>
+    <canvas id="bitrateTimerange_c" width="640" height="100" style="border:1px solid #000000";></canvas>
+    <canvas id="bufferWindow_c" width="640" height="100" style="border:1px solid #000000" onmousemove="windowCanvasonMouseMove(event)";></canvas>
+    <canvas id="videoEvent_c" width="640" height="15" style="border:1px solid #000000";></canvas>
+    <canvas id="loadEvent_c" width="640" height="15" style="border:1px solid #000000";></canvas><br>
+  </div>
+
+  <script src="canvas.js"></script>
+  <script src="metrics.js"></script>
+  <script src="jsonpack.js"></script>
+  <script>
+
+
+$(document).ready(function() {
+  $('#metricsData').change(function()  { events = jsonpack.unpack(atob($('#metricsData').val())); updateMetrics(); });
+});
+
+var data = location.search.split('data=')[1],events;
+if (data) {
+  events = jsonpack.unpack(atob(decodeURIComponent(data)));
+  updateMetrics();  
+}
+
+function updateMetrics() {
+  var hlsLink = document.URL.substr(0,document.URL.lastIndexOf("/")+1) + 'index.html?src=' + encodeURIComponent(events.url);
+  var description = 'playlist: ' + "<a href=\"" + events.url + "\">" + events.url + "</a>" + '<br>replay: ' + "<a href=\"" + hlsLink + "\">" + hlsLink + "</a>";
+  $("#StreamPermalink").html(description);
+  $("#HlsDate").text("session Start Date:" + new Date(events.t0));
+  metricsDisplayed=true;
+  showMetrics();
+  refreshCanvas();
+}
+
+  </script>
+
+</body>
diff --git a/dashboard-ui/bower_components/hls.js/demo/metrics.js b/dashboard-ui/bower_components/hls.js/demo/metrics.js
new file mode 100644
index 0000000000..7e6fc83d86
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/demo/metrics.js
@@ -0,0 +1,201 @@
+  function showMetrics()  {
+    if(metricsDisplayed) {
+      var width = window.innerWidth-30;
+      $("#bufferWindow_c")[0].width =
+      $("#bitrateTimerange_c")[0].width =
+      $("#bufferTimerange_c")[0].width =
+      $("#videoEvent_c")[0].width =
+      $("#metricsButton")[0].width =
+      $("#loadEvent_c")[0].width = width;
+      $("#bufferWindow_c").show();
+      $("#bitrateTimerange_c").show();
+      $("#bufferTimerange_c").show();
+      $("#videoEvent_c").show();
+      $("#metricsButton").show();
+      $("#loadEvent_c").show();
+    }
+  }
+
+
+  function toggleMetricsDisplay() {
+    metricsDisplayed = !metricsDisplayed;
+    if(metricsDisplayed) {
+      showMetrics();
+    } else {
+      hideMetrics();
+    }
+  }
+
+  function hideMetrics()  {
+      if(!metricsDisplayed) {
+        $("#bufferWindow_c").hide();
+        $("#bitrateTimerange_c").hide();
+        $("#bufferTimerange_c").hide();
+        $("#videoEvent_c").hide();
+        $("#metricsButton").hide();
+        $("#loadEvent_c").hide();
+      }
+  }
+
+  function timeRangeSetSliding(duration) {
+    windowDuration = duration;
+    windowSliding = true;
+    refreshCanvas();
+  }
+
+var timeRangeMouseDown=false;
+ function timeRangeCanvasonMouseDown(evt) {
+    var canvas = evt.currentTarget,
+        bRect = canvas.getBoundingClientRect(),
+        mouseX = Math.round((evt.clientX - bRect.left)*(canvas.width/bRect.width));
+    windowStart = Math.max(0,Math.round((mouseX-eventLeftMargin) * getWindowTimeRange().now / (canvas.width-eventLeftMargin)));
+    windowEnd = windowStart+500;
+    timeRangeMouseDown = true;
+    windowSliding = false;
+    //console.log('windowStart/windowEnd:' + '/' + windowStart + '/' + windowEnd);
+    $("#windowStart").val(windowStart);
+    $("#windowEnd").val(windowEnd);
+    refreshCanvas();
+ }
+
+ function timeRangeCanvasonMouseMove(evt) {
+    if(timeRangeMouseDown) {
+      var canvas = evt.currentTarget,
+          bRect = canvas.getBoundingClientRect(),
+          mouseX = Math.round((evt.clientX - bRect.left)*(canvas.width/bRect.width)),
+          pos = Math.max(0,Math.round((mouseX-eventLeftMargin) * getWindowTimeRange().now / (canvas.width-eventLeftMargin)));
+      if(pos < windowStart) {
+        windowStart = pos;
+      } else {
+        windowEnd = pos;
+      }
+      if(windowStart === windowEnd) {
+        // to avoid division by zero ...
+        windowEnd +=50;
+      }
+      //console.log('windowStart/windowEnd:' + '/' + windowStart + '/' + windowEnd);
+    $("#windowStart").val(windowStart);
+    $("#windowEnd").val(windowEnd);
+      refreshCanvas();
+    }
+ }
+
+ function timeRangeCanvasonMouseUp(evt) {
+  timeRangeMouseDown = false;
+ }
+
+ function timeRangeCanvasonMouseOut(evt) {
+  timeRangeMouseDown = false;
+ }
+
+ function windowCanvasonMouseMove(evt) {
+    var canvas = evt.currentTarget,
+        bRect = canvas.getBoundingClientRect(),
+        mouseX = Math.round((evt.clientX - bRect.left)*(canvas.width/bRect.width)),
+        timeRange = getWindowTimeRange();
+    windowFocus = timeRange.min + Math.max(0,Math.round((mouseX-eventLeftMargin) * (timeRange.max - timeRange.min)  / (canvas.width-eventLeftMargin)));
+    //console.log(windowFocus);
+    refreshCanvas();
+ }
+
+var windowDuration=20000,windowSliding=true,windowStart=0,windowEnd=10000,windowFocus,metricsDisplayed=false;
+$("#windowStart").val(windowStart);
+$("#windowEnd").val(windowEnd);
+  function refreshCanvas()  {
+    if(metricsDisplayed) {
+      try {
+        var windowTime = getWindowTimeRange();
+        canvasBufferTimeRangeUpdate($("#bufferTimerange_c")[0], 0, windowTime.now, windowTime.min,windowTime.max, events.buffer);
+        if(windowTime.min !== 0 || windowTime.max !== windowTime.now) {
+          $("#bufferWindow_c").show();
+          canvasBufferWindowUpdate($("#bufferWindow_c")[0], windowTime.min,windowTime.max, windowTime.focus, events.buffer);
+        } else {
+          $("#bufferWindow_c").hide();
+        }
+        canvasBitrateEventUpdate($("#bitrateTimerange_c")[0], 0, windowTime.now, windowTime.min,windowTime.max, events.level, events.bitrate);
+        canvasVideoEventUpdate($("#videoEvent_c")[0], windowTime.min,windowTime.max, events.video);
+        canvasLoadEventUpdate($("#loadEvent_c")[0], windowTime.min,windowTime.max, events.load);
+      } catch(err) {
+        console.log("refreshCanvas error:" +err.message);
+      }
+    }
+  }
+
+  function getWindowTimeRange() {
+      var tnow,minTime,maxTime;
+      if(events.buffer.length) {
+        tnow = events.buffer[events.buffer.length-1].time;
+      } else {
+        tnow = 0;
+      }
+      if(windowSliding) {
+        // let's show the requested window
+        if(windowDuration) {
+          minTime = Math.max(0, tnow-windowDuration),
+          maxTime = Math.min(minTime + windowDuration, tnow);
+        } else {
+          minTime = 0;
+          maxTime = tnow;
+        }
+      } else {
+        minTime = windowStart;
+        maxTime = windowEnd;
+      }
+      if(windowFocus === undefined || windowFocus < minTime || windowFocus > maxTime) {
+        windowFocus = minTime;
+      }
+      return { min : minTime, max: maxTime, now : tnow, focus : windowFocus}
+  }
+
+function timeRangeZoomIn() {
+  if(windowSliding) {
+    windowDuration/=2;
+  } else {
+    var duration = windowEnd-windowStart;
+    windowStart+=duration/4;
+    windowEnd-=duration/4;
+    if(windowStart === windowEnd) {
+      windowEnd+=50;
+    }
+  }
+  $("#windowStart").val(windowStart);
+  $("#windowEnd").val(windowEnd);
+  refreshCanvas();
+}
+
+function timeRangeZoomOut() {
+  if(windowSliding) {
+    windowDuration*=2;
+  }  else {
+    var duration = windowEnd-windowStart;
+    windowStart-=duration/2;
+    windowEnd+=duration/2;
+    windowStart=Math.max(0,windowStart);
+    windowEnd=Math.min(events.buffer[events.buffer.length-1].time,windowEnd);
+  }
+  $("#windowStart").val(windowStart);
+  $("#windowEnd").val(windowEnd);
+  refreshCanvas();
+}
+
+function timeRangeSlideLeft() {
+  var duration = windowEnd-windowStart;
+  windowStart-=duration/4;
+  windowEnd-=duration/4;
+  windowStart=Math.max(0,windowStart);
+  windowEnd=Math.min(events.buffer[events.buffer.length-1].time,windowEnd);
+  $("#windowStart").val(windowStart);
+  $("#windowEnd").val(windowEnd);
+  refreshCanvas();
+}
+
+function timeRangeSlideRight() {
+  var duration = windowEnd-windowStart;
+  windowStart+=duration/4;
+  windowEnd+=duration/4;
+  windowStart=Math.max(0,windowStart);
+  windowEnd=Math.min(events.buffer[events.buffer.length-1].time,windowEnd);
+  $("#windowStart").val(windowStart);
+  $("#windowEnd").val(windowEnd);
+  refreshCanvas();
+}
diff --git a/dashboard-ui/bower_components/hls.js/design.md b/dashboard-ui/bower_components/hls.js/design.md
new file mode 100644
index 0000000000..341654361a
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/design.md
@@ -0,0 +1,155 @@
+##design principle
+
+design idea is pretty simple :
+
+   - main functionalities are splitted into several subsystems
+   - each subsystem heavily relies on events for internal/external communications.
+
+##code structure
+
+  - [src/hls.js][]
+    - definition of Hls Class. instantiate all subcomponents.
+  - [src/events.js][]
+    - definition of Hls.Events
+  - [src/errors.js][]
+    - definition of Hls.ErrorTypes and Hls.ErrorDetails
+  - [src/controller/mse-media-controller.js][]
+    - in charge of:
+      - ensuring that buffer is filled as per defined quality selection logic.
+      - monitoring current playback quality level (buffer controller maintains a map between media position and quality level)
+    - if buffer is not filled up appropriately (i.e. as per defined maximum buffer size, or as per defined quality level), buffer controller will trigger the following actions:
+        - retrieve "not buffered" media position greater then current playback position. this is performed by comparing video.buffered and video.currentTime.
+        - retrieve URL of fragment matching with this media position, and appropriate quality level
+        - trigger fragment loading
+        - monitor fragment loading speed:
+         - "expected time of fragment load completion" is computed using "fragment loading instant bandwidth".
+         - this time is compared to the "expected time of buffer starvation".
+         - if we have less than 2 fragments buffered and if "expected time of fragment load completion" is bigger than "expected time of buffer starvation" and also bigger than duration needed to load fragment at next quality level (determined by auto quality switch algorithm), current fragment loading is aborted, and an emergency switch down is triggered.
+        - trigger fragment parsing (TS demuxing and remuxing in MP4 boxes) upon loading completion
+        - trigger MP4 boxes appending in [SourceBuffer](http://www.w3.org/TR/media-source/#sourcebuffer) upon fragment parsing completion.
+
+      buffer controller actions are scheduled by a tick timer (invoked every 100ms) and actions are controlled by a state machine.
+
+  - [src/controller/fps-controller.js][]
+    - in charge of monitoring frame rate, and fire FPS_DROP event in case FPS drop exceeds configured threshold. disabled for now.
+  - [src/controller/level-controller.js][]
+    - in charge of scheduling playlist (re)loading and monitoring of fragment loading bitrate
+    - a timer is armed to periodically refresh active live playlist.
+
+  - [src/controller/abr-controller.js][]
+    - in charge of determining auto quality level.
+    - auto quality switch algorithm is pretty naive and simple ATM and similar to the one that could be found in google [StageFright](https://android.googlesource.com/platform/frameworks/av/+/master/media/libstagefright/httplive/LiveSession.cpp)
+
+  - [src/demux/aacdemuxer.js][]
+    - AAC ES demuxer
+      - extract ADTS samples from AAC ES
+  - [src/demux/demuxer.js][]
+    - demuxer abstraction interface, that will either use a [Worker](https://en.wikipedia.org/wiki/Web_worker) to demux or demux inline depending on config/browser capabilities.
+    - also handle fragment decryption using WebCrypto API (fragment decryption is performed in main thread)
+    - if Worker are disabled. demuxing will be performed in the main thread.
+    - if Worker are available/enabled,
+      - demuxer will instantiate a Worker
+      - post/listen to Worker message,
+      - and redispatch events as expected by hls.js.
+    - Fragments are sent as [transferable objects](https://developers.google.com/web/updates/2011/12/Transferable-Objects-Lightning-Fast) in order to minimize message passing overhead.
+  - [src/demux/demuxer-inline.js][]
+    - inline demuxer.
+    - probe fragments and instantiate appropriate demuxer depending on content type (TSDemuxer, AACDemuxer, ...)
+  - [src/demux/demuxer-worker.js][]
+    - demuxer web worker.
+    - listen to worker message, and trigger DemuxerInline upon reception of Fragments.
+    - provides MP4 Boxes back to main thread using [transferable objects](https://developers.google.com/web/updates/2011/12/Transferable-Objects-Lightning-Fast) in order to minimize message passing overhead.
+  - [src/demux/exp-golomb.js][]
+    - utility class to extract Exponential-Golomb coded data. needed by TS demuxer for SPS parsing.
+  - [src/demux/id3.js][]
+    - utility class that detect and parse ID3 tags, used by AAC demuxer
+  - [src/demux/tsdemuxer.js][]
+    - highly optimized TS demuxer:
+     - parse PAT, PMT
+     - extract PES packet from audio and video PIDs
+     - extract AVC/H264 NAL units and AAC/ADTS samples from PES packet
+     - trigger the remuxer upon parsing completion
+     - it also tries to workaround as best as it can audio codec switch (HE-AAC to AAC and vice versa), without having to restart the MediaSource.
+     - it also controls the remuxing process :
+      - upon discontinuity or level switch detection, it will also notifies the remuxer so that it can reset its state.
+  - [src/helper/level-helper.js][]
+    - helper class providing methods dealing with playlist sliding and fragment duration drift computation : after fragment parsing, start/end fragment timestamp will be used to adjust potential playlist drifts and live playlist sliding.
+  - [src/loader/fragment-loader.js][]
+    - in charge of loading fragments, use xhr-loader if not overrided by user config
+  - [src/loader/playlist-loader.js][]
+   - in charge of loading manifest, and level playlists, use xhr-loader if not overrided by user config.
+  - [src/loader/key-loader.js][]
+   - in charge of loading decryption key
+  - [src/remux/dummy-remuxer.js][]
+   - example dummy remuxer
+  - [src/remux/mp4-generator.js][]
+   - in charge of generating MP4 boxes
+     - generate Init Segment (moov)
+     - generate samples Box (moof and mdat)
+  - [src/remux/mp4-remuxer.js][]
+   - in charge of converting AVC/AAC samples provided by demuxer into fragmented ISO BMFF boxes, compatible with MediaSource
+   - this remuxer is able to deal with small gaps between fragments and ensure timestamp continuity.
+   - it notifies remuxing completion using events (```FRAG_PARSING_INIT_SEGMENT```and ```FRAG_PARSING_DATA```)
+  - [src/utils/binary-search.js][]
+    - binary search helper class
+  - [src/utils/hex.js][]
+    - Hex dump utils, useful for debug
+  - [src/utils/logger.js][]
+    - logging utils, useful for debug
+  - [src/utils/url.js][]
+    - convert base+relative URL into absolute URL
+  - [src/utils/xhr-loader.js][]
+    - XmlHttpRequest wrapper. it handles standard HTTP GET but also retries and timeout.
+    - retries : if xhr fails, HTTP GET will be retried after a predetermined delay. this delay is increasing following an exponential backoff. after a predetemined max number of retries, an error callback will be triggered.
+    - timeout: if load exceeds max allowed duration, a timeout callback will be triggered. it is up to the callback to decides whether the connection should be cancelled or not.
+
+[src/hls.js]: src/hls.js
+[src/events.js]: src/events.js
+[src/errors.js]: src/errors.js
+[src/stats.js]: src/stats.js
+[src/controller/abr-controller.js]: src/controller/abr-controller.js
+[src/controller/fps-controller.js]: src/controller/fps-controller.js
+[src/controller/level-controller.js]: src/controller/level-controller.js
+[src/controller/mse-media-controller.js]: src/controller/mse-media-controller.js
+[src/demux/aacdemuxer.js]: src/demux/aacdemuxer.js
+[src/demux/demuxer.js]: src/demux/demuxer.js
+[src/demux/demuxer-inline.js]: src/demux/demuxer-inline.js
+[src/demux/demuxer-worker.js]: src/demux/demuxer-worker.js
+[src/demux/exp-golomb.js]: src/demux/exp-golomb.js
+[src/demux/id3.js]: src/demux/id3.js
+[src/demux/tsdemuxer.js]: src/demux/tsdemuxer.js
+[src/helper/level-helper.js]: src/helper/level-helper.js
+[src/loader/fragment-loader.js]: src/loader/fragment-loader.js
+[src/loader/playlist-loader.js]: src/loader/playlist-loader.js
+[src/loader/key-loader.js]: src/loader/key-loader.js
+[src/remux/dummy-remuxer.js]: src/remux/dummy-remuxer.js
+[src/remux/mp4-generator.js]: src/remux/mp4-generator.js
+[src/remux/mp4-remuxer.js]: src/remux/mp4-remuxer.js
+[src/utils/binary-search.js]: src/utils/binary-search.js
+[src/utils/hex.js]: src/utils/hex.js
+[src/utils/logger.js]: src/utils/logger.js
+[src/utils/url.js]: src/utils/url.js
+[src/utils/xhr-loader.js]: src/utils/xhr-loader.js
+
+
+## Error detection and Handling
+
+  - ```MANIFEST_LOAD_ERROR``` is raised by [src/loader/playlist-loader.js][] upon xhr failure detected by [src/utils/xhr-loader.js][]. this error is marked as fatal and will not be recovered automatically. a call to ```hls.startLoad()``` could help recover it.
+  - ```MANIFEST_LOAD_TIMEOUT``` is raised by [src/loader/playlist-loader.js][] upon xhr timeout detected by [src/utils/xhr-loader.js][]. this error is marked as fatal and will not be recovered automatically. a call to ```hls.startLoad()``` could help recover it.
+  - ```MANIFEST_PARSING_ERROR``` is raised by [src/loader/playlist-loader.js][] if Manifest parsing fails (no EXTM3U delimiter, no levels found in Manifest, ...)
+  - ```LEVEL_LOAD_ERROR``` is raised by [src/loader/playlist-loader.js][] upon xhr failure detected by [src/utils/xhr-loader.js][]. this error is marked as fatal and will not be recovered automatically. a call to ```hls.startLoad()``` could help recover it.
+  - ```LEVEL_LOAD_TIMEOUT``` is raised by [src/loader/playlist-loader.js][] upon xhr timeout detected by [src/utils/xhr-loader.js][]. this error is marked as fatal and will not be recovered automatically. a call to ```hls.startLoad()``` could help recover it.
+  - ```LEVEL_SWITCH_ERROR``` is raised by [src/controller/level-controller.js][] if user tries to switch to an invalid level (invalid/out of range level id)
+  - ```FRAG_LOAD_ERROR``` is raised by [src/loader/fragment-loader.js][] upon xhr failure detected by [src/utils/xhr-loader.js][].
+    - if auto level switch is enabled and loaded frag level is greater than 0, this error is not fatal: in that case [src/controller/level-controller.js][] will trigger an emergency switch down to level 0.
+    - if frag level is 0 or auto level switch is disabled, this error is marked as fatal and a call to ```hls.startLoad()``` could help recover it.
+  - ```FRAG_LOOP_LOADING_ERROR``` is raised by [src/controller/mse-media-controller.js][] upon detection of same fragment being requested in loop. this could happen with badly formatted fragments.
+    - if auto level switch is enabled and loaded frag level is greater than 0, this error is not fatal: in that case [src/controller/level-controller.js][] will trigger an emergency switch down to level 0.
+    - if frag level is 0 or auto level switch is disabled, this error is marked as fatal and a call to ```hls.startLoad()``` could help recover it.
+  - ```FRAG_LOAD_TIMEOUT``` is raised by [src/loader/fragment-loader.js][] upon xhr timeout detected by [src/utils/xhr-loader.js][].
+    - if auto level switch is enabled and loaded frag level is greater than 0, this error is not fatal: in that case [src/controller/level-controller.js][] will trigger an emergency switch down to level 0.
+    - if frag level is 0 or auto level switch is disabled, this error is marked as fatal and a call to ```hls.startLoad()``` could help recover it.
+  - ```FRAG_PARSING_ERROR``` is raised by [src/demux/tsdemuxer.js][] upon TS parsing error. this error is not fatal.
+  - ```FRAG_DECRYPT_ERROR``` is raised by [src/demux/demuxer.js][] upon fragment decrypting error. this error is fatal.
+  - ```BUFFER_PREPARE_APPEND_ERROR``` is raised by [src/controller/mse-media-controller.js][] when an exception is raised when calling sourceBuffer.appendBuffer(). this error is non fatal and become fatal after config.appendErrorMaxRetry retries. when fatal, a call to ```hls.recoverMediaError()``` could help recover it.
+  - ```BUFFER_APPENDING_ERROR``` is raised by [src/controller/mse-media-controller.js][] after SourceBuffer appending error. this error is fatal and a call to ```hls.recoverMediaError()``` could help recover it.
diff --git a/dashboard-ui/bower_components/hls.js/dist/hls.js b/dashboard-ui/bower_components/hls.js/dist/hls.js
new file mode 100644
index 0000000000..fd094f0108
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/dist/hls.js
@@ -0,0 +1,6764 @@
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.Hls=e()}}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+function EventEmitter() {
+  this._events = this._events || {};
+  this._maxListeners = this._maxListeners || undefined;
+}
+module.exports = EventEmitter;
+
+// Backwards-compat with node 0.10.x
+EventEmitter.EventEmitter = EventEmitter;
+
+EventEmitter.prototype._events = undefined;
+EventEmitter.prototype._maxListeners = undefined;
+
+// By default EventEmitters will print a warning if more than 10 listeners are
+// added to it. This is a useful default which helps finding memory leaks.
+EventEmitter.defaultMaxListeners = 10;
+
+// Obviously not all Emitters should be limited to 10. This function allows
+// that to be increased. Set to zero for unlimited.
+EventEmitter.prototype.setMaxListeners = function(n) {
+  if (!isNumber(n) || n < 0 || isNaN(n))
+    throw TypeError('n must be a positive number');
+  this._maxListeners = n;
+  return this;
+};
+
+EventEmitter.prototype.emit = function(type) {
+  var er, handler, len, args, i, listeners;
+
+  if (!this._events)
+    this._events = {};
+
+  // If there is no 'error' event listener then throw.
+  if (type === 'error') {
+    if (!this._events.error ||
+        (isObject(this._events.error) && !this._events.error.length)) {
+      er = arguments[1];
+      if (er instanceof Error) {
+        throw er; // Unhandled 'error' event
+      }
+      throw TypeError('Uncaught, unspecified "error" event.');
+    }
+  }
+
+  handler = this._events[type];
+
+  if (isUndefined(handler))
+    return false;
+
+  if (isFunction(handler)) {
+    switch (arguments.length) {
+      // fast cases
+      case 1:
+        handler.call(this);
+        break;
+      case 2:
+        handler.call(this, arguments[1]);
+        break;
+      case 3:
+        handler.call(this, arguments[1], arguments[2]);
+        break;
+      // slower
+      default:
+        len = arguments.length;
+        args = new Array(len - 1);
+        for (i = 1; i < len; i++)
+          args[i - 1] = arguments[i];
+        handler.apply(this, args);
+    }
+  } else if (isObject(handler)) {
+    len = arguments.length;
+    args = new Array(len - 1);
+    for (i = 1; i < len; i++)
+      args[i - 1] = arguments[i];
+
+    listeners = handler.slice();
+    len = listeners.length;
+    for (i = 0; i < len; i++)
+      listeners[i].apply(this, args);
+  }
+
+  return true;
+};
+
+EventEmitter.prototype.addListener = function(type, listener) {
+  var m;
+
+  if (!isFunction(listener))
+    throw TypeError('listener must be a function');
+
+  if (!this._events)
+    this._events = {};
+
+  // To avoid recursion in the case that type === "newListener"! Before
+  // adding it to the listeners, first emit "newListener".
+  if (this._events.newListener)
+    this.emit('newListener', type,
+              isFunction(listener.listener) ?
+              listener.listener : listener);
+
+  if (!this._events[type])
+    // Optimize the case of one listener. Don't need the extra array object.
+    this._events[type] = listener;
+  else if (isObject(this._events[type]))
+    // If we've already got an array, just append.
+    this._events[type].push(listener);
+  else
+    // Adding the second element, need to change to array.
+    this._events[type] = [this._events[type], listener];
+
+  // Check for listener leak
+  if (isObject(this._events[type]) && !this._events[type].warned) {
+    var m;
+    if (!isUndefined(this._maxListeners)) {
+      m = this._maxListeners;
+    } else {
+      m = EventEmitter.defaultMaxListeners;
+    }
+
+    if (m && m > 0 && this._events[type].length > m) {
+      this._events[type].warned = true;
+      console.error('(node) warning: possible EventEmitter memory ' +
+                    'leak detected. %d listeners added. ' +
+                    'Use emitter.setMaxListeners() to increase limit.',
+                    this._events[type].length);
+      if (typeof console.trace === 'function') {
+        // not supported in IE 10
+        console.trace();
+      }
+    }
+  }
+
+  return this;
+};
+
+EventEmitter.prototype.on = EventEmitter.prototype.addListener;
+
+EventEmitter.prototype.once = function(type, listener) {
+  if (!isFunction(listener))
+    throw TypeError('listener must be a function');
+
+  var fired = false;
+
+  function g() {
+    this.removeListener(type, g);
+
+    if (!fired) {
+      fired = true;
+      listener.apply(this, arguments);
+    }
+  }
+
+  g.listener = listener;
+  this.on(type, g);
+
+  return this;
+};
+
+// emits a 'removeListener' event iff the listener was removed
+EventEmitter.prototype.removeListener = function(type, listener) {
+  var list, position, length, i;
+
+  if (!isFunction(listener))
+    throw TypeError('listener must be a function');
+
+  if (!this._events || !this._events[type])
+    return this;
+
+  list = this._events[type];
+  length = list.length;
+  position = -1;
+
+  if (list === listener ||
+      (isFunction(list.listener) && list.listener === listener)) {
+    delete this._events[type];
+    if (this._events.removeListener)
+      this.emit('removeListener', type, listener);
+
+  } else if (isObject(list)) {
+    for (i = length; i-- > 0;) {
+      if (list[i] === listener ||
+          (list[i].listener && list[i].listener === listener)) {
+        position = i;
+        break;
+      }
+    }
+
+    if (position < 0)
+      return this;
+
+    if (list.length === 1) {
+      list.length = 0;
+      delete this._events[type];
+    } else {
+      list.splice(position, 1);
+    }
+
+    if (this._events.removeListener)
+      this.emit('removeListener', type, listener);
+  }
+
+  return this;
+};
+
+EventEmitter.prototype.removeAllListeners = function(type) {
+  var key, listeners;
+
+  if (!this._events)
+    return this;
+
+  // not listening for removeListener, no need to emit
+  if (!this._events.removeListener) {
+    if (arguments.length === 0)
+      this._events = {};
+    else if (this._events[type])
+      delete this._events[type];
+    return this;
+  }
+
+  // emit removeListener for all listeners on all events
+  if (arguments.length === 0) {
+    for (key in this._events) {
+      if (key === 'removeListener') continue;
+      this.removeAllListeners(key);
+    }
+    this.removeAllListeners('removeListener');
+    this._events = {};
+    return this;
+  }
+
+  listeners = this._events[type];
+
+  if (isFunction(listeners)) {
+    this.removeListener(type, listeners);
+  } else {
+    // LIFO order
+    while (listeners.length)
+      this.removeListener(type, listeners[listeners.length - 1]);
+  }
+  delete this._events[type];
+
+  return this;
+};
+
+EventEmitter.prototype.listeners = function(type) {
+  var ret;
+  if (!this._events || !this._events[type])
+    ret = [];
+  else if (isFunction(this._events[type]))
+    ret = [this._events[type]];
+  else
+    ret = this._events[type].slice();
+  return ret;
+};
+
+EventEmitter.listenerCount = function(emitter, type) {
+  var ret;
+  if (!emitter._events || !emitter._events[type])
+    ret = 0;
+  else if (isFunction(emitter._events[type]))
+    ret = 1;
+  else
+    ret = emitter._events[type].length;
+  return ret;
+};
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
+
+},{}],2:[function(require,module,exports){
+var bundleFn = arguments[3];
+var sources = arguments[4];
+var cache = arguments[5];
+
+var stringify = JSON.stringify;
+
+module.exports = function (fn) {
+    var keys = [];
+    var wkey;
+    var cacheKeys = Object.keys(cache);
+    
+    for (var i = 0, l = cacheKeys.length; i < l; i++) {
+        var key = cacheKeys[i];
+        if (cache[key].exports === fn) {
+            wkey = key;
+            break;
+        }
+    }
+    
+    if (!wkey) {
+        wkey = Math.floor(Math.pow(16, 8) * Math.random()).toString(16);
+        var wcache = {};
+        for (var i = 0, l = cacheKeys.length; i < l; i++) {
+            var key = cacheKeys[i];
+            wcache[key] = key;
+        }
+        sources[wkey] = [
+            Function(['require','module','exports'], '(' + fn + ')(self)'),
+            wcache
+        ];
+    }
+    var skey = Math.floor(Math.pow(16, 8) * Math.random()).toString(16);
+    
+    var scache = {}; scache[wkey] = wkey;
+    sources[skey] = [
+        Function(['require'],'require(' + stringify(wkey) + ')(self)'),
+        scache
+    ];
+    
+    var src = '(' + bundleFn + ')({'
+        + Object.keys(sources).map(function (key) {
+            return stringify(key) + ':['
+                + sources[key][0]
+                + ',' + stringify(sources[key][1]) + ']'
+            ;
+        }).join(',')
+        + '},{},[' + stringify(skey) + '])'
+    ;
+    
+    var URL = window.URL || window.webkitURL || window.mozURL || window.msURL;
+    
+    return new Worker(URL.createObjectURL(
+        new Blob([src], { type: 'text/javascript' })
+    ));
+};
+
+},{}],3:[function(require,module,exports){
+/*
+ * simple ABR Controller
+*/
+
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var _events = require('../events');
+
+var _events2 = _interopRequireDefault(_events);
+
+var AbrController = (function () {
+  function AbrController(hls) {
+    _classCallCheck(this, AbrController);
+
+    this.hls = hls;
+    this.lastfetchlevel = 0;
+    this._autoLevelCapping = -1;
+    this._nextAutoLevel = -1;
+    this.onflp = this.onFragmentLoadProgress.bind(this);
+    hls.on(_events2['default'].FRAG_LOAD_PROGRESS, this.onflp);
+  }
+
+  _createClass(AbrController, [{
+    key: 'destroy',
+    value: function destroy() {
+      this.hls.off(_events2['default'].FRAG_LOAD_PROGRESS, this.onflp);
+    }
+  }, {
+    key: 'onFragmentLoadProgress',
+    value: function onFragmentLoadProgress(event, data) {
+      var stats = data.stats;
+      if (stats.aborted === undefined) {
+        this.lastfetchduration = (performance.now() - stats.trequest) / 1000;
+        this.lastfetchlevel = data.frag.level;
+        this.lastbw = stats.loaded * 8 / this.lastfetchduration;
+        //console.log(`fetchDuration:${this.lastfetchduration},bw:${(this.lastbw/1000).toFixed(0)}/${stats.aborted}`);
+      }
+    }
+
+    /** Return the capping/max level value that could be used by automatic level selection algorithm **/
+  }, {
+    key: 'autoLevelCapping',
+    get: function get() {
+      return this._autoLevelCapping;
+    },
+
+    /** set the capping/max level value that could be used by automatic level selection algorithm **/
+    set: function set(newLevel) {
+      this._autoLevelCapping = newLevel;
+    }
+  }, {
+    key: 'nextAutoLevel',
+    get: function get() {
+      var lastbw = this.lastbw,
+          hls = this.hls,
+          adjustedbw,
+          i,
+          maxAutoLevel;
+      if (this._autoLevelCapping === -1) {
+        maxAutoLevel = hls.levels.length - 1;
+      } else {
+        maxAutoLevel = this._autoLevelCapping;
+      }
+
+      if (this._nextAutoLevel !== -1) {
+        var nextLevel = Math.min(this._nextAutoLevel, maxAutoLevel);
+        if (nextLevel === this.lastfetchlevel) {
+          this._nextAutoLevel = -1;
+        } else {
+          return nextLevel;
+        }
+      }
+
+      // follow algorithm captured from stagefright :
+      // https://android.googlesource.com/platform/frameworks/av/+/master/media/libstagefright/httplive/LiveSession.cpp
+      // Pick the highest bandwidth stream below or equal to estimated bandwidth.
+      for (i = 0; i <= maxAutoLevel; i++) {
+        // consider only 80% of the available bandwidth, but if we are switching up,
+        // be even more conservative (70%) to avoid overestimating and immediately
+        // switching back.
+        if (i <= this.lastfetchlevel) {
+          adjustedbw = 0.8 * lastbw;
+        } else {
+          adjustedbw = 0.7 * lastbw;
+        }
+        if (adjustedbw < hls.levels[i].bitrate) {
+          return Math.max(0, i - 1);
+        }
+      }
+      return i - 1;
+    },
+    set: function set(nextLevel) {
+      this._nextAutoLevel = nextLevel;
+    }
+  }]);
+
+  return AbrController;
+})();
+
+exports['default'] = AbrController;
+module.exports = exports['default'];
+
+},{"../events":17}],4:[function(require,module,exports){
+/*
+ * Level Controller
+*/
+
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var _events = require('../events');
+
+var _events2 = _interopRequireDefault(_events);
+
+var _utilsLogger = require('../utils/logger');
+
+var _errors = require('../errors');
+
+var LevelController = (function () {
+  function LevelController(hls) {
+    _classCallCheck(this, LevelController);
+
+    this.hls = hls;
+    this.onml = this.onManifestLoaded.bind(this);
+    this.onll = this.onLevelLoaded.bind(this);
+    this.onerr = this.onError.bind(this);
+    this.ontick = this.tick.bind(this);
+    hls.on(_events2['default'].MANIFEST_LOADED, this.onml);
+    hls.on(_events2['default'].LEVEL_LOADED, this.onll);
+    hls.on(_events2['default'].ERROR, this.onerr);
+    this._manualLevel = this._autoLevelCapping = -1;
+  }
+
+  _createClass(LevelController, [{
+    key: 'destroy',
+    value: function destroy() {
+      var hls = this.hls;
+      hls.off(_events2['default'].MANIFEST_LOADED, this.onml);
+      hls.off(_events2['default'].LEVEL_LOADED, this.onll);
+      hls.off(_events2['default'].ERROR, this.onerr);
+      if (this.timer) {
+        clearInterval(this.timer);
+      }
+      this._manualLevel = -1;
+    }
+  }, {
+    key: 'onManifestLoaded',
+    value: function onManifestLoaded(event, data) {
+      var levels0 = [],
+          levels = [],
+          bitrateStart,
+          i,
+          bitrateSet = {},
+          videoCodecFound = false,
+          audioCodecFound = false;
+
+      // regroup redundant level together
+      data.levels.forEach(function (level) {
+        if (level.videoCodec) {
+          videoCodecFound = true;
+        }
+        if (level.audioCodec) {
+          audioCodecFound = true;
+        }
+        var redundantLevelId = bitrateSet[level.bitrate];
+        if (redundantLevelId === undefined) {
+          bitrateSet[level.bitrate] = levels0.length;
+          level.url = [level.url];
+          level.urlId = 0;
+          levels0.push(level);
+        } else {
+          levels0[redundantLevelId].url.push(level.url);
+        }
+      });
+
+      // remove audio-only level if we also have levels with audio+video codecs signalled
+      if (videoCodecFound && audioCodecFound) {
+        levels0.forEach(function (level) {
+          if (level.videoCodec) {
+            levels.push(level);
+          }
+        });
+      } else {
+        levels = levels0;
+      }
+
+      // only keep level with supported audio/video codecs
+      levels0 = levels0.filter(function (level) {
+        var checkSupported = function checkSupported(codec) {
+          return MediaSource.isTypeSupported('video/mp4;codecs=' + codec);
+        };
+        var audioCodec = level.audioCodec,
+            videoCodec = level.videoCodec;
+
+        return (audioCodec && checkSupported(audioCodec) || !audioCodec) && (videoCodec && checkSupported(videoCodec) || !videoCodec);
+      });
+
+      // start bitrate is the first bitrate of the manifest
+      bitrateStart = levels[0].bitrate;
+      // sort level on bitrate
+      levels.sort(function (a, b) {
+        return a.bitrate - b.bitrate;
+      });
+      this._levels = levels;
+      // find index of first level in sorted levels
+      for (i = 0; i < levels.length; i++) {
+        if (levels[i].bitrate === bitrateStart) {
+          this._firstLevel = i;
+          _utilsLogger.logger.log('manifest loaded,' + levels.length + ' level(s) found, first bitrate:' + bitrateStart);
+          break;
+        }
+      }
+      this.hls.trigger(_events2['default'].MANIFEST_PARSED, { levels: this._levels, firstLevel: this._firstLevel, stats: data.stats });
+      return;
+    }
+  }, {
+    key: 'setLevelInternal',
+    value: function setLevelInternal(newLevel) {
+      // check if level idx is valid
+      if (newLevel >= 0 && newLevel < this._levels.length) {
+        // stopping live reloading timer if any
+        if (this.timer) {
+          clearInterval(this.timer);
+          this.timer = null;
+        }
+        this._level = newLevel;
+        _utilsLogger.logger.log('switching to level ' + newLevel);
+        this.hls.trigger(_events2['default'].LEVEL_SWITCH, { level: newLevel });
+        var level = this._levels[newLevel];
+        // check if we need to load playlist for this level
+        if (level.details === undefined || level.details.live === true) {
+          // level not retrieved yet, or live playlist we need to (re)load it
+          _utilsLogger.logger.log('(re)loading playlist for level ' + newLevel);
+          var urlId = level.urlId;
+          this.hls.trigger(_events2['default'].LEVEL_LOADING, { url: level.url[urlId], level: newLevel, id: urlId });
+        }
+      } else {
+        // invalid level id given, trigger error
+        this.hls.trigger(_events2['default'].ERROR, { type: _errors.ErrorTypes.OTHER_ERROR, details: _errors.ErrorDetails.LEVEL_SWITCH_ERROR, level: newLevel, fatal: false, reason: 'invalid level idx' });
+      }
+    }
+  }, {
+    key: 'onError',
+    value: function onError(event, data) {
+      if (data.fatal) {
+        return;
+      }
+
+      var details = data.details,
+          hls = this.hls,
+          levelId,
+          level;
+      // try to recover not fatal errors
+      switch (details) {
+        case _errors.ErrorDetails.FRAG_LOAD_ERROR:
+        case _errors.ErrorDetails.FRAG_LOAD_TIMEOUT:
+        case _errors.ErrorDetails.FRAG_LOOP_LOADING_ERROR:
+        case _errors.ErrorDetails.KEY_LOAD_ERROR:
+        case _errors.ErrorDetails.KEY_LOAD_TIMEOUT:
+          levelId = data.frag.level;
+          break;
+        case _errors.ErrorDetails.LEVEL_LOAD_ERROR:
+        case _errors.ErrorDetails.LEVEL_LOAD_TIMEOUT:
+          levelId = data.level;
+          break;
+        default:
+          break;
+      }
+      /* try to switch to a redundant stream if any available.
+       * if no redundant stream available, emergency switch down (if in auto mode and current level not 0)
+       * otherwise, we cannot recover this network error ....
+       */
+      if (levelId !== undefined) {
+        level = this._levels[levelId];
+        if (level.urlId < level.url.length - 1) {
+          level.urlId++;
+          level.details = undefined;
+          _utilsLogger.logger.warn('level controller,' + details + ' for level ' + levelId + ': switching to redundant stream id ' + level.urlId);
+        } else {
+          // we could try to recover if in auto mode and current level not lowest level (0)
+          var recoverable = this._manualLevel === -1 && levelId;
+          if (recoverable) {
+            _utilsLogger.logger.warn('level controller,' + details + ': emergency switch-down for next fragment');
+            hls.abrController.nextAutoLevel = 0;
+          } else if (level && level.details && level.details.live) {
+            _utilsLogger.logger.warn('level controller,' + details + ' on live stream, discard');
+          } else {
+            _utilsLogger.logger.error('cannot recover ' + details + ' error');
+            this._level = undefined;
+            // stopping live reloading timer if any
+            if (this.timer) {
+              clearInterval(this.timer);
+              this.timer = null;
+            }
+            // redispatch same error but with fatal set to true
+            data.fatal = true;
+            hls.trigger(event, data);
+          }
+        }
+      }
+    }
+  }, {
+    key: 'onLevelLoaded',
+    value: function onLevelLoaded(event, data) {
+      // check if current playlist is a live playlist
+      if (data.details.live && !this.timer) {
+        // if live playlist we will have to reload it periodically
+        // set reload period to playlist target duration
+        this.timer = setInterval(this.ontick, 1000 * data.details.targetduration);
+      }
+      if (!data.details.live && this.timer) {
+        // playlist is not live and timer is armed : stopping it
+        clearInterval(this.timer);
+        this.timer = null;
+      }
+    }
+  }, {
+    key: 'tick',
+    value: function tick() {
+      var levelId = this._level;
+      if (levelId !== undefined) {
+        var level = this._levels[levelId],
+            urlId = level.urlId;
+        this.hls.trigger(_events2['default'].LEVEL_LOADING, { url: level.url[urlId], level: levelId, id: urlId });
+      }
+    }
+  }, {
+    key: 'nextLoadLevel',
+    value: function nextLoadLevel() {
+      if (this._manualLevel !== -1) {
+        return this._manualLevel;
+      } else {
+        return this.hls.abrController.nextAutoLevel;
+      }
+    }
+  }, {
+    key: 'levels',
+    get: function get() {
+      return this._levels;
+    }
+  }, {
+    key: 'level',
+    get: function get() {
+      return this._level;
+    },
+    set: function set(newLevel) {
+      if (this._level !== newLevel || this._levels[newLevel].details === undefined) {
+        this.setLevelInternal(newLevel);
+      }
+    }
+  }, {
+    key: 'manualLevel',
+    get: function get() {
+      return this._manualLevel;
+    },
+    set: function set(newLevel) {
+      this._manualLevel = newLevel;
+      if (newLevel !== -1) {
+        this.level = newLevel;
+      }
+    }
+  }, {
+    key: 'firstLevel',
+    get: function get() {
+      return this._firstLevel;
+    },
+    set: function set(newLevel) {
+      this._firstLevel = newLevel;
+    }
+  }, {
+    key: 'startLevel',
+    get: function get() {
+      if (this._startLevel === undefined) {
+        return this._firstLevel;
+      } else {
+        return this._startLevel;
+      }
+    },
+    set: function set(newLevel) {
+      this._startLevel = newLevel;
+    }
+  }]);
+
+  return LevelController;
+})();
+
+exports['default'] = LevelController;
+module.exports = exports['default'];
+
+},{"../errors":16,"../events":17,"../utils/logger":26}],5:[function(require,module,exports){
+/*
+ * MSE Media Controller
+*/
+
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var _demuxDemuxer = require('../demux/demuxer');
+
+var _demuxDemuxer2 = _interopRequireDefault(_demuxDemuxer);
+
+var _events = require('../events');
+
+var _events2 = _interopRequireDefault(_events);
+
+var _utilsLogger = require('../utils/logger');
+
+var _utilsBinarySearch = require('../utils/binary-search');
+
+var _utilsBinarySearch2 = _interopRequireDefault(_utilsBinarySearch);
+
+var _helperLevelHelper = require('../helper/level-helper');
+
+var _helperLevelHelper2 = _interopRequireDefault(_helperLevelHelper);
+
+var _errors = require('../errors');
+
+var State = {
+  ERROR: -2,
+  STARTING: -1,
+  IDLE: 0,
+  KEY_LOADING: 1,
+  FRAG_LOADING: 2,
+  WAITING_LEVEL: 3,
+  PARSING: 4,
+  PARSED: 5,
+  APPENDING: 6,
+  BUFFER_FLUSHING: 7
+};
+
+var MSEMediaController = (function () {
+  function MSEMediaController(hls) {
+    _classCallCheck(this, MSEMediaController);
+
+    this.config = hls.config;
+    this.audioCodecSwap = false;
+    this.hls = hls;
+    // Source Buffer listeners
+    this.onsbue = this.onSBUpdateEnd.bind(this);
+    this.onsbe = this.onSBUpdateError.bind(this);
+    // internal listeners
+    this.onmediaatt0 = this.onMediaAttaching.bind(this);
+    this.onmediadet0 = this.onMediaDetaching.bind(this);
+    this.onmp = this.onManifestParsed.bind(this);
+    this.onll = this.onLevelLoaded.bind(this);
+    this.onfl = this.onFragLoaded.bind(this);
+    this.onkl = this.onKeyLoaded.bind(this);
+    this.onis = this.onInitSegment.bind(this);
+    this.onfpg = this.onFragParsing.bind(this);
+    this.onfp = this.onFragParsed.bind(this);
+    this.onerr = this.onError.bind(this);
+    this.ontick = this.tick.bind(this);
+    hls.on(_events2['default'].MEDIA_ATTACHING, this.onmediaatt0);
+    hls.on(_events2['default'].MEDIA_DETACHING, this.onmediadet0);
+    hls.on(_events2['default'].MANIFEST_PARSED, this.onmp);
+  }
+
+  _createClass(MSEMediaController, [{
+    key: 'destroy',
+    value: function destroy() {
+      this.stop();
+      var hls = this.hls;
+      hls.off(_events2['default'].MEDIA_ATTACHING, this.onmediaatt0);
+      hls.off(_events2['default'].MEDIA_DETACHING, this.onmediadet0);
+      hls.off(_events2['default'].MANIFEST_PARSED, this.onmp);
+      this.state = State.IDLE;
+    }
+  }, {
+    key: 'startLoad',
+    value: function startLoad() {
+      if (this.levels && this.media) {
+        this.startInternal();
+        if (this.lastCurrentTime) {
+          _utilsLogger.logger.log('seeking @ ' + this.lastCurrentTime);
+          if (!this.lastPaused) {
+            _utilsLogger.logger.log('resuming video');
+            this.media.play();
+          }
+          this.state = State.IDLE;
+        } else {
+          this.lastCurrentTime = 0;
+          this.state = State.STARTING;
+        }
+        this.nextLoadPosition = this.startPosition = this.lastCurrentTime;
+        this.tick();
+      } else {
+        _utilsLogger.logger.warn('cannot start loading as either manifest not parsed or video not attached');
+      }
+    }
+  }, {
+    key: 'startInternal',
+    value: function startInternal() {
+      var hls = this.hls;
+      this.stop();
+      this.demuxer = new _demuxDemuxer2['default'](hls);
+      this.timer = setInterval(this.ontick, 100);
+      this.level = -1;
+      hls.on(_events2['default'].FRAG_LOADED, this.onfl);
+      hls.on(_events2['default'].FRAG_PARSING_INIT_SEGMENT, this.onis);
+      hls.on(_events2['default'].FRAG_PARSING_DATA, this.onfpg);
+      hls.on(_events2['default'].FRAG_PARSED, this.onfp);
+      hls.on(_events2['default'].ERROR, this.onerr);
+      hls.on(_events2['default'].LEVEL_LOADED, this.onll);
+      hls.on(_events2['default'].KEY_LOADED, this.onkl);
+    }
+  }, {
+    key: 'stop',
+    value: function stop() {
+      this.mp4segments = [];
+      this.flushRange = [];
+      this.bufferRange = [];
+      var frag = this.fragCurrent;
+      if (frag) {
+        if (frag.loader) {
+          frag.loader.abort();
+        }
+        this.fragCurrent = null;
+      }
+      this.fragPrevious = null;
+      if (this.sourceBuffer) {
+        for (var type in this.sourceBuffer) {
+          var sb = this.sourceBuffer[type];
+          try {
+            this.mediaSource.removeSourceBuffer(sb);
+            sb.removeEventListener('updateend', this.onsbue);
+            sb.removeEventListener('error', this.onsbe);
+          } catch (err) {}
+        }
+        this.sourceBuffer = null;
+      }
+      if (this.timer) {
+        clearInterval(this.timer);
+        this.timer = null;
+      }
+      if (this.demuxer) {
+        this.demuxer.destroy();
+        this.demuxer = null;
+      }
+      var hls = this.hls;
+      hls.off(_events2['default'].FRAG_LOADED, this.onfl);
+      hls.off(_events2['default'].FRAG_PARSED, this.onfp);
+      hls.off(_events2['default'].FRAG_PARSING_DATA, this.onfpg);
+      hls.off(_events2['default'].LEVEL_LOADED, this.onll);
+      hls.off(_events2['default'].KEY_LOADED, this.onkl);
+      hls.off(_events2['default'].FRAG_PARSING_INIT_SEGMENT, this.onis);
+      hls.off(_events2['default'].ERROR, this.onerr);
+    }
+  }, {
+    key: 'tick',
+    value: function tick() {
+      var pos,
+          level,
+          levelDetails,
+          hls = this.hls;
+      switch (this.state) {
+        case State.ERROR:
+          //don't do anything in error state to avoid breaking further ...
+          break;
+        case State.STARTING:
+          // determine load level
+          this.startLevel = hls.startLevel;
+          if (this.startLevel === -1) {
+            // -1 : guess start Level by doing a bitrate test by loading first fragment of lowest quality level
+            this.startLevel = 0;
+            this.fragBitrateTest = true;
+          }
+          // set new level to playlist loader : this will trigger start level load
+          this.level = hls.nextLoadLevel = this.startLevel;
+          this.state = State.WAITING_LEVEL;
+          this.loadedmetadata = false;
+          break;
+        case State.IDLE:
+          // if video detached or unbound exit loop
+          if (!this.media) {
+            break;
+          }
+          // determine next candidate fragment to be loaded, based on current position and
+          //  end of buffer position
+          //  ensure 60s of buffer upfront
+          // if we have not yet loaded any fragment, start loading from start position
+          if (this.loadedmetadata) {
+            pos = this.media.currentTime;
+          } else {
+            pos = this.nextLoadPosition;
+          }
+          // determine next load level
+          if (this.startFragmentRequested === false) {
+            level = this.startLevel;
+          } else {
+            // we are not at playback start, get next load level from level Controller
+            level = hls.nextLoadLevel;
+          }
+          var bufferInfo = this.bufferInfo(pos, 0.3),
+              bufferLen = bufferInfo.len,
+              bufferEnd = bufferInfo.end,
+              fragPrevious = this.fragPrevious,
+              maxBufLen;
+          // compute max Buffer Length that we could get from this load level, based on level bitrate. don't buffer more than 60 MB and more than 30s
+          if (this.levels[level].hasOwnProperty('bitrate')) {
+            maxBufLen = Math.max(8 * this.config.maxBufferSize / this.levels[level].bitrate, this.config.maxBufferLength);
+            maxBufLen = Math.min(maxBufLen, this.config.maxMaxBufferLength);
+          } else {
+            maxBufLen = this.config.maxBufferLength;
+          }
+          // if buffer length is less than maxBufLen try to load a new fragment
+          if (bufferLen < maxBufLen) {
+            // set next load level : this will trigger a playlist load if needed
+            hls.nextLoadLevel = level;
+            this.level = level;
+            levelDetails = this.levels[level].details;
+            // if level info not retrieved yet, switch state and wait for level retrieval
+            if (typeof levelDetails === 'undefined') {
+              this.state = State.WAITING_LEVEL;
+              break;
+            }
+            // find fragment index, contiguous with end of buffer position
+            var fragments = levelDetails.fragments,
+                fragLen = fragments.length,
+                start = fragments[0].start,
+                end = fragments[fragLen - 1].start + fragments[fragLen - 1].duration,
+                _frag = undefined;
+
+            // in case of live playlist we need to ensure that requested position is not located before playlist start
+            if (levelDetails.live) {
+              // check if requested position is within seekable boundaries :
+              //logger.log(`start/pos/bufEnd/seeking:${start.toFixed(3)}/${pos.toFixed(3)}/${bufferEnd.toFixed(3)}/${this.media.seeking}`);
+              if (bufferEnd < Math.max(start, end - this.config.liveMaxLatencyDurationCount * levelDetails.targetduration)) {
+                this.seekAfterBuffered = start + Math.max(0, levelDetails.totalduration - this.config.liveSyncDurationCount * levelDetails.targetduration);
+                _utilsLogger.logger.log('buffer end: ' + bufferEnd + ' is located too far from the end of live sliding playlist, media position will be reseted to: ' + this.seekAfterBuffered.toFixed(3));
+                bufferEnd = this.seekAfterBuffered;
+              }
+              if (this.startFragmentRequested && !levelDetails.PTSKnown) {
+                /* we are switching level on live playlist, but we don't have any PTS info for that quality level ...
+                   try to load frag matching with next SN.
+                   even if SN are not synchronized between playlists, loading this frag will help us
+                   compute playlist sliding and find the right one after in case it was not the right consecutive one */
+                if (fragPrevious) {
+                  var targetSN = fragPrevious.sn + 1;
+                  if (targetSN >= levelDetails.startSN && targetSN <= levelDetails.endSN) {
+                    _frag = fragments[targetSN - levelDetails.startSN];
+                    _utilsLogger.logger.log('live playlist, switching playlist, load frag with next SN: ' + _frag.sn);
+                  }
+                }
+                if (!_frag) {
+                  /* we have no idea about which fragment should be loaded.
+                     so let's load mid fragment. it will help computing playlist sliding and find the right one
+                  */
+                  _frag = fragments[Math.min(fragLen - 1, Math.round(fragLen / 2))];
+                  _utilsLogger.logger.log('live playlist, switching playlist, unknown, load middle frag : ' + _frag.sn);
+                }
+              }
+            } else {
+              // VoD playlist: if bufferEnd before start of playlist, load first fragment
+              if (bufferEnd < start) {
+                _frag = fragments[0];
+              }
+            }
+            if (!_frag) {
+              var foundFrag;
+              if (bufferEnd < end) {
+                foundFrag = _utilsBinarySearch2['default'].search(fragments, function (candidate) {
+                  //logger.log(`level/sn/start/end/bufEnd:${level}/${candidate.sn}/${candidate.start}/${(candidate.start+candidate.duration)}/${bufferEnd}`);
+                  // offset should be within fragment boundary
+                  if (candidate.start + candidate.duration <= bufferEnd) {
+                    return 1;
+                  } else if (candidate.start > bufferEnd) {
+                    return -1;
+                  }
+                  return 0;
+                });
+              } else {
+                // reach end of playlist
+                foundFrag = fragments[fragLen - 1];
+              }
+              if (foundFrag) {
+                _frag = foundFrag;
+                start = foundFrag.start;
+                //logger.log('find SN matching with pos:' +  bufferEnd + ':' + frag.sn);
+                if (fragPrevious && _frag.level === fragPrevious.level && _frag.sn === fragPrevious.sn) {
+                  if (_frag.sn < levelDetails.endSN) {
+                    _frag = fragments[_frag.sn + 1 - levelDetails.startSN];
+                    _utilsLogger.logger.log('SN just loaded, load next one: ' + _frag.sn);
+                  } else {
+                    // have we reached end of VOD playlist ?
+                    if (!levelDetails.live) {
+                      var mediaSource = this.mediaSource;
+                      if (mediaSource && mediaSource.readyState === 'open') {
+                        // ensure sourceBuffer are not in updating states
+                        var sb = this.sourceBuffer;
+                        if (!(sb.audio && sb.audio.updating || sb.video && sb.video.updating)) {
+                          _utilsLogger.logger.log('all media data available, signal endOfStream() to MediaSource');
+                          //Notify the media element that it now has all of the media data
+                          mediaSource.endOfStream();
+                        }
+                      }
+                    }
+                    _frag = null;
+                  }
+                }
+              }
+            }
+            if (_frag) {
+              //logger.log('      loading frag ' + i +',pos/bufEnd:' + pos.toFixed(3) + '/' + bufferEnd.toFixed(3));
+              if (_frag.decryptdata.uri != null && _frag.decryptdata.key == null) {
+                _utilsLogger.logger.log('Loading key for ' + _frag.sn + ' of [' + levelDetails.startSN + ' ,' + levelDetails.endSN + '],level ' + level);
+                this.state = State.KEY_LOADING;
+                hls.trigger(_events2['default'].KEY_LOADING, { frag: _frag });
+              } else {
+                _utilsLogger.logger.log('Loading ' + _frag.sn + ' of [' + levelDetails.startSN + ' ,' + levelDetails.endSN + '],level ' + level + ', currentTime:' + pos + ',bufferEnd:' + bufferEnd.toFixed(3));
+                _frag.autoLevel = hls.autoLevelEnabled;
+                if (this.levels.length > 1) {
+                  _frag.expectedLen = Math.round(_frag.duration * this.levels[level].bitrate / 8);
+                  _frag.trequest = performance.now();
+                }
+                // ensure that we are not reloading the same fragments in loop ...
+                if (this.fragLoadIdx !== undefined) {
+                  this.fragLoadIdx++;
+                } else {
+                  this.fragLoadIdx = 0;
+                }
+                if (_frag.loadCounter) {
+                  _frag.loadCounter++;
+                  var maxThreshold = this.config.fragLoadingLoopThreshold;
+                  // if this frag has already been loaded 3 times, and if it has been reloaded recently
+                  if (_frag.loadCounter > maxThreshold && Math.abs(this.fragLoadIdx - _frag.loadIdx) < maxThreshold) {
+                    hls.trigger(_events2['default'].ERROR, { type: _errors.ErrorTypes.MEDIA_ERROR, details: _errors.ErrorDetails.FRAG_LOOP_LOADING_ERROR, fatal: false, frag: _frag });
+                    return;
+                  }
+                } else {
+                  _frag.loadCounter = 1;
+                }
+                _frag.loadIdx = this.fragLoadIdx;
+                this.fragCurrent = _frag;
+                this.startFragmentRequested = true;
+                hls.trigger(_events2['default'].FRAG_LOADING, { frag: _frag });
+                this.state = State.FRAG_LOADING;
+              }
+            }
+          }
+          break;
+        case State.WAITING_LEVEL:
+          level = this.levels[this.level];
+          // check if playlist is already loaded
+          if (level && level.details) {
+            this.state = State.IDLE;
+          }
+          break;
+        case State.FRAG_LOADING:
+          /*
+            monitor fragment retrieval time...
+            we compute expected time of arrival of the complete fragment.
+            we compare it to expected time of buffer starvation
+          */
+          var v = this.media,
+              frag = this.fragCurrent;
+          /* only monitor frag retrieval time if
+          (video not paused OR first fragment being loaded) AND autoswitching enabled AND not lowest level AND multiple levels */
+          if (v && (!v.paused || this.loadedmetadata === false) && frag.autoLevel && this.level && this.levels.length > 1) {
+            var requestDelay = performance.now() - frag.trequest;
+            // monitor fragment load progress after half of expected fragment duration,to stabilize bitrate
+            if (requestDelay > 500 * frag.duration) {
+              var loadRate = frag.loaded * 1000 / requestDelay; // byte/s
+              if (frag.expectedLen < frag.loaded) {
+                frag.expectedLen = frag.loaded;
+              }
+              pos = v.currentTime;
+              var fragLoadedDelay = (frag.expectedLen - frag.loaded) / loadRate;
+              var bufferStarvationDelay = this.bufferInfo(pos, 0.3).end - pos;
+              var fragLevelNextLoadedDelay = frag.duration * this.levels[hls.nextLoadLevel].bitrate / (8 * loadRate); //bps/Bps
+              /* if we have less than 2 frag duration in buffer and if frag loaded delay is greater than buffer starvation delay
+                ... and also bigger than duration needed to load fragment at next level ...*/
+              if (bufferStarvationDelay < 2 * frag.duration && fragLoadedDelay > bufferStarvationDelay && fragLoadedDelay > fragLevelNextLoadedDelay) {
+                // abort fragment loading ...
+                _utilsLogger.logger.warn('loading too slow, abort fragment loading');
+                _utilsLogger.logger.log('fragLoadedDelay/bufferStarvationDelay/fragLevelNextLoadedDelay :' + fragLoadedDelay.toFixed(1) + '/' + bufferStarvationDelay.toFixed(1) + '/' + fragLevelNextLoadedDelay.toFixed(1));
+                //abort fragment loading
+                frag.loader.abort();
+                hls.trigger(_events2['default'].FRAG_LOAD_EMERGENCY_ABORTED, { frag: frag });
+                // switch back to IDLE state to request new fragment at lowest level
+                this.state = State.IDLE;
+              }
+            }
+          }
+          break;
+        case State.PARSING:
+          // nothing to do, wait for fragment being parsed
+          break;
+        case State.PARSED:
+        case State.APPENDING:
+          if (this.sourceBuffer) {
+            if (this.media.error) {
+              _utilsLogger.logger.error('trying to append although a media error occured, switch to ERROR state');
+              this.state = State.ERROR;
+              return;
+            }
+            // if MP4 segment appending in progress nothing to do
+            else if (this.sourceBuffer.audio && this.sourceBuffer.audio.updating || this.sourceBuffer.video && this.sourceBuffer.video.updating) {
+                //logger.log('sb append in progress');
+                // check if any MP4 segments left to append
+              } else if (this.mp4segments.length) {
+                  var segment = this.mp4segments.shift();
+                  try {
+                    //logger.log(`appending ${segment.type} SB, size:${segment.data.length});
+                    this.sourceBuffer[segment.type].appendBuffer(segment.data);
+                    this.appendError = 0;
+                  } catch (err) {
+                    // in case any error occured while appending, put back segment in mp4segments table
+                    //logger.error(`error while trying to append buffer:${err.message},try appending later`);
+                    this.mp4segments.unshift(segment);
+                    if (this.appendError) {
+                      this.appendError++;
+                    } else {
+                      this.appendError = 1;
+                    }
+                    var event = { type: _errors.ErrorTypes.MEDIA_ERROR, details: _errors.ErrorDetails.BUFFER_APPEND_ERROR, frag: this.fragCurrent };
+                    /* with UHD content, we could get loop of quota exceeded error until
+                      browser is able to evict some data from sourcebuffer. retrying help recovering this
+                    */
+                    if (this.appendError > this.config.appendErrorMaxRetry) {
+                      _utilsLogger.logger.log('fail ' + this.config.appendErrorMaxRetry + ' times to append segment in sourceBuffer');
+                      event.fatal = true;
+                      hls.trigger(_events2['default'].ERROR, event);
+                      this.state = State.ERROR;
+                      return;
+                    } else {
+                      event.fatal = false;
+                      hls.trigger(_events2['default'].ERROR, event);
+                    }
+                  }
+                  this.state = State.APPENDING;
+                }
+          } else {
+            // sourceBuffer undefined, switch back to IDLE state
+            this.state = State.IDLE;
+          }
+          break;
+        case State.BUFFER_FLUSHING:
+          // loop through all buffer ranges to flush
+          while (this.flushRange.length) {
+            var range = this.flushRange[0];
+            // flushBuffer will abort any buffer append in progress and flush Audio/Video Buffer
+            if (this.flushBuffer(range.start, range.end)) {
+              // range flushed, remove from flush array
+              this.flushRange.shift();
+            } else {
+              // flush in progress, come back later
+              break;
+            }
+          }
+          if (this.flushRange.length === 0) {
+            // handle end of immediate switching if needed
+            if (this.immediateSwitch) {
+              this.immediateLevelSwitchEnd();
+            }
+            // move to IDLE once flush complete. this should trigger new fragment loading
+            this.state = State.IDLE;
+            // reset reference to frag
+            this.fragPrevious = null;
+          }
+          /* if not everything flushed, stay in BUFFER_FLUSHING state. we will come back here
+             each time sourceBuffer updateend() callback will be triggered
+             */
+          break;
+        default:
+          break;
+      }
+      // check/update current fragment
+      this._checkFragmentChanged();
+      // check buffer
+      this._checkBuffer();
+    }
+  }, {
+    key: 'bufferInfo',
+    value: function bufferInfo(pos, maxHoleDuration) {
+      var media = this.media,
+          vbuffered = media.buffered,
+          buffered = [],
+          i;
+      for (i = 0; i < vbuffered.length; i++) {
+        buffered.push({ start: vbuffered.start(i), end: vbuffered.end(i) });
+      }
+      return this.bufferedInfo(buffered, pos, maxHoleDuration);
+    }
+  }, {
+    key: 'bufferedInfo',
+    value: function bufferedInfo(buffered, pos, maxHoleDuration) {
+      var buffered2 = [],
+
+      // bufferStart and bufferEnd are buffer boundaries around current video position
+      bufferLen,
+          bufferStart,
+          bufferEnd,
+          bufferStartNext,
+          i;
+      // sort on buffer.start/smaller end (IE does not always return sorted buffered range)
+      buffered.sort(function (a, b) {
+        var diff = a.start - b.start;
+        if (diff) {
+          return diff;
+        } else {
+          return b.end - a.end;
+        }
+      });
+      // there might be some small holes between buffer time range
+      // consider that holes smaller than maxHoleDuration are irrelevant and build another
+      // buffer time range representations that discards those holes
+      for (i = 0; i < buffered.length; i++) {
+        var buf2len = buffered2.length;
+        if (buf2len) {
+          var buf2end = buffered2[buf2len - 1].end;
+          // if small hole (value between 0 or maxHoleDuration ) or overlapping (negative)
+          if (buffered[i].start - buf2end < maxHoleDuration) {
+            // merge overlapping time ranges
+            // update lastRange.end only if smaller than item.end
+            // e.g.  [ 1, 15] with  [ 2,8] => [ 1,15] (no need to modify lastRange.end)
+            // whereas [ 1, 8] with  [ 2,15] => [ 1,15] ( lastRange should switch from [1,8] to [1,15])
+            if (buffered[i].end > buf2end) {
+              buffered2[buf2len - 1].end = buffered[i].end;
+            }
+          } else {
+            // big hole
+            buffered2.push(buffered[i]);
+          }
+        } else {
+          // first value
+          buffered2.push(buffered[i]);
+        }
+      }
+      for (i = 0, bufferLen = 0, bufferStart = bufferEnd = pos; i < buffered2.length; i++) {
+        var start = buffered2[i].start,
+            end = buffered2[i].end;
+        //logger.log('buf start/end:' + buffered.start(i) + '/' + buffered.end(i));
+        if (pos + maxHoleDuration >= start && pos < end) {
+          // play position is inside this buffer TimeRange, retrieve end of buffer position and buffer length
+          bufferStart = start;
+          bufferEnd = end + maxHoleDuration;
+          bufferLen = bufferEnd - pos;
+        } else if (pos + maxHoleDuration < start) {
+          bufferStartNext = start;
+        }
+      }
+      return { len: bufferLen, start: bufferStart, end: bufferEnd, nextStart: bufferStartNext };
+    }
+  }, {
+    key: 'getBufferRange',
+    value: function getBufferRange(position) {
+      var i, range;
+      for (i = this.bufferRange.length - 1; i >= 0; i--) {
+        range = this.bufferRange[i];
+        if (position >= range.start && position <= range.end) {
+          return range;
+        }
+      }
+      return null;
+    }
+  }, {
+    key: 'followingBufferRange',
+    value: function followingBufferRange(range) {
+      if (range) {
+        // try to get range of next fragment (500ms after this range)
+        return this.getBufferRange(range.end + 0.5);
+      }
+      return null;
+    }
+  }, {
+    key: 'isBuffered',
+    value: function isBuffered(position) {
+      var v = this.media,
+          buffered = v.buffered;
+      for (var i = 0; i < buffered.length; i++) {
+        if (position >= buffered.start(i) && position <= buffered.end(i)) {
+          return true;
+        }
+      }
+      return false;
+    }
+  }, {
+    key: '_checkFragmentChanged',
+    value: function _checkFragmentChanged() {
+      var rangeCurrent,
+          currentTime,
+          video = this.media;
+      if (video && video.seeking === false) {
+        currentTime = video.currentTime;
+        /* if video element is in seeked state, currentTime can only increase.
+          (assuming that playback rate is positive ...)
+          As sometimes currentTime jumps back to zero after a
+          media decode error, check this, to avoid seeking back to
+          wrong position after a media decode error
+        */
+        if (currentTime > video.playbackRate * this.lastCurrentTime) {
+          this.lastCurrentTime = currentTime;
+        }
+        if (this.isBuffered(currentTime)) {
+          rangeCurrent = this.getBufferRange(currentTime);
+        } else if (this.isBuffered(currentTime + 0.1)) {
+          /* ensure that FRAG_CHANGED event is triggered at startup,
+            when first video frame is displayed and playback is paused.
+            add a tolerance of 100ms, in case current position is not buffered,
+            check if current pos+100ms is buffered and use that buffer range
+            for FRAG_CHANGED event reporting */
+          rangeCurrent = this.getBufferRange(currentTime + 0.1);
+        }
+        if (rangeCurrent) {
+          var fragPlaying = rangeCurrent.frag;
+          if (fragPlaying !== this.fragPlaying) {
+            this.fragPlaying = fragPlaying;
+            this.hls.trigger(_events2['default'].FRAG_CHANGED, { frag: fragPlaying });
+          }
+        }
+      }
+    }
+
+    /*
+      abort any buffer append in progress, and flush all buffered data
+      return true once everything has been flushed.
+      sourceBuffer.abort() and sourceBuffer.remove() are asynchronous operations
+      the idea is to call this function from tick() timer and call it again until all resources have been cleaned
+      the timer is rearmed upon sourceBuffer updateend() event, so this should be optimal
+    */
+  }, {
+    key: 'flushBuffer',
+    value: function flushBuffer(startOffset, endOffset) {
+      var sb, i, bufStart, bufEnd, flushStart, flushEnd;
+      //logger.log('flushBuffer,pos/start/end: ' + this.media.currentTime + '/' + startOffset + '/' + endOffset);
+      // safeguard to avoid infinite looping
+      if (this.flushBufferCounter++ < 2 * this.bufferRange.length && this.sourceBuffer) {
+        for (var type in this.sourceBuffer) {
+          sb = this.sourceBuffer[type];
+          if (!sb.updating) {
+            for (i = 0; i < sb.buffered.length; i++) {
+              bufStart = sb.buffered.start(i);
+              bufEnd = sb.buffered.end(i);
+              // workaround firefox not able to properly flush multiple buffered range.
+              if (navigator.userAgent.toLowerCase().indexOf('firefox') !== -1 && endOffset === Number.POSITIVE_INFINITY) {
+                flushStart = startOffset;
+                flushEnd = endOffset;
+              } else {
+                flushStart = Math.max(bufStart, startOffset);
+                flushEnd = Math.min(bufEnd, endOffset);
+              }
+              /* sometimes sourcebuffer.remove() does not flush
+                 the exact expected time range.
+                 to avoid rounding issues/infinite loop,
+                 only flush buffer range of length greater than 500ms.
+              */
+              if (flushEnd - flushStart > 0.5) {
+                _utilsLogger.logger.log('flush ' + type + ' [' + flushStart + ',' + flushEnd + '], of [' + bufStart + ',' + bufEnd + '], pos:' + this.media.currentTime);
+                sb.remove(flushStart, flushEnd);
+                return false;
+              }
+            }
+          } else {
+            //logger.log('abort ' + type + ' append in progress');
+            // this will abort any appending in progress
+            //sb.abort();
+            return false;
+          }
+        }
+      }
+
+      /* after successful buffer flushing, rebuild buffer Range array
+        loop through existing buffer range and check if
+        corresponding range is still buffered. only push to new array already buffered range
+      */
+      var newRange = [],
+          range;
+      for (i = 0; i < this.bufferRange.length; i++) {
+        range = this.bufferRange[i];
+        if (this.isBuffered((range.start + range.end) / 2)) {
+          newRange.push(range);
+        }
+      }
+      this.bufferRange = newRange;
+      _utilsLogger.logger.log('buffer flushed');
+      // everything flushed !
+      return true;
+    }
+
+    /*
+      on immediate level switch :
+       - pause playback if playing
+       - cancel any pending load request
+       - and trigger a buffer flush
+    */
+  }, {
+    key: 'immediateLevelSwitch',
+    value: function immediateLevelSwitch() {
+      _utilsLogger.logger.log('immediateLevelSwitch');
+      if (!this.immediateSwitch) {
+        this.immediateSwitch = true;
+        this.previouslyPaused = this.media.paused;
+        this.media.pause();
+      }
+      var fragCurrent = this.fragCurrent;
+      if (fragCurrent && fragCurrent.loader) {
+        fragCurrent.loader.abort();
+      }
+      this.fragCurrent = null;
+      // flush everything
+      this.flushBufferCounter = 0;
+      this.flushRange.push({ start: 0, end: Number.POSITIVE_INFINITY });
+      // trigger a sourceBuffer flush
+      this.state = State.BUFFER_FLUSHING;
+      // increase fragment load Index to avoid frag loop loading error after buffer flush
+      this.fragLoadIdx += 2 * this.config.fragLoadingLoopThreshold;
+      // speed up switching, trigger timer function
+      this.tick();
+    }
+
+    /*
+       on immediate level switch end, after new fragment has been buffered :
+        - nudge video decoder by slightly adjusting video currentTime
+        - resume the playback if needed
+    */
+  }, {
+    key: 'immediateLevelSwitchEnd',
+    value: function immediateLevelSwitchEnd() {
+      this.immediateSwitch = false;
+      this.media.currentTime -= 0.0001;
+      if (!this.previouslyPaused) {
+        this.media.play();
+      }
+    }
+  }, {
+    key: 'nextLevelSwitch',
+    value: function nextLevelSwitch() {
+      /* try to switch ASAP without breaking video playback :
+         in order to ensure smooth but quick level switching,
+        we need to find the next flushable buffer range
+        we should take into account new segment fetch time
+      */
+      var fetchdelay, currentRange, nextRange;
+      currentRange = this.getBufferRange(this.media.currentTime);
+      if (currentRange) {
+        // flush buffer preceding current fragment (flush until current fragment start offset)
+        // minus 1s to avoid video freezing, that could happen if we flush keyframe of current video ...
+        this.flushRange.push({ start: 0, end: currentRange.start - 1 });
+      }
+      if (!this.media.paused) {
+        // add a safety delay of 1s
+        var nextLevelId = this.hls.nextLoadLevel,
+            nextLevel = this.levels[nextLevelId],
+            fragLastKbps = this.fragLastKbps;
+        if (fragLastKbps && this.fragCurrent) {
+          fetchdelay = this.fragCurrent.duration * nextLevel.bitrate / (1000 * fragLastKbps) + 1;
+        } else {
+          fetchdelay = 0;
+        }
+      } else {
+        fetchdelay = 0;
+      }
+      //logger.log('fetchdelay:'+fetchdelay);
+      // find buffer range that will be reached once new fragment will be fetched
+      nextRange = this.getBufferRange(this.media.currentTime + fetchdelay);
+      if (nextRange) {
+        // we can flush buffer range following this one without stalling playback
+        nextRange = this.followingBufferRange(nextRange);
+        if (nextRange) {
+          // flush position is the start position of this new buffer
+          this.flushRange.push({ start: nextRange.start, end: Number.POSITIVE_INFINITY });
+          // if we are here, we can also cancel any loading/demuxing in progress, as they are useless
+          var fragCurrent = this.fragCurrent;
+          if (fragCurrent && fragCurrent.loader) {
+            fragCurrent.loader.abort();
+          }
+          this.fragCurrent = null;
+        }
+      }
+      if (this.flushRange.length) {
+        this.flushBufferCounter = 0;
+        // trigger a sourceBuffer flush
+        this.state = State.BUFFER_FLUSHING;
+        // increase fragment load Index to avoid frag loop loading error after buffer flush
+        this.fragLoadIdx += 2 * this.config.fragLoadingLoopThreshold;
+        // speed up switching, trigger timer function
+        this.tick();
+      }
+    }
+  }, {
+    key: 'onMediaAttaching',
+    value: function onMediaAttaching(event, data) {
+      var media = this.media = data.media;
+      // setup the media source
+      var ms = this.mediaSource = new MediaSource();
+      //Media Source listeners
+      this.onmso = this.onMediaSourceOpen.bind(this);
+      this.onmse = this.onMediaSourceEnded.bind(this);
+      this.onmsc = this.onMediaSourceClose.bind(this);
+      ms.addEventListener('sourceopen', this.onmso);
+      ms.addEventListener('sourceended', this.onmse);
+      ms.addEventListener('sourceclose', this.onmsc);
+      // link video and media Source
+      media.src = URL.createObjectURL(ms);
+    }
+  }, {
+    key: 'onMediaDetaching',
+    value: function onMediaDetaching() {
+      var media = this.media;
+      if (media && media.ended) {
+        _utilsLogger.logger.log('MSE detaching and video ended, reset startPosition');
+        this.startPosition = this.lastCurrentTime = 0;
+      }
+
+      // reset fragment loading counter on MSE detaching to avoid reporting FRAG_LOOP_LOADING_ERROR after error recovery
+      var levels = this.levels;
+      if (levels) {
+        // reset fragment load counter
+        levels.forEach(function (level) {
+          if (level.details) {
+            level.details.fragments.forEach(function (fragment) {
+              fragment.loadCounter = undefined;
+            });
+          }
+        });
+      }
+      var ms = this.mediaSource;
+      if (ms) {
+        if (ms.readyState === 'open') {
+          try {
+            // endOfStream could trigger exception if any sourcebuffer is in updating state
+            // we don't really care about checking sourcebuffer state here,
+            // as we are anyway detaching the MediaSource
+            // let's just avoid this exception to propagate
+            ms.endOfStream();
+          } catch (err) {
+            _utilsLogger.logger.warn('onMediaDetaching:' + err.message + ' while calling endOfStream');
+          }
+        }
+        ms.removeEventListener('sourceopen', this.onmso);
+        ms.removeEventListener('sourceended', this.onmse);
+        ms.removeEventListener('sourceclose', this.onmsc);
+        // unlink MediaSource from video tag
+        this.media.src = '';
+        this.mediaSource = null;
+        // remove video listeners
+        if (media) {
+          media.removeEventListener('seeking', this.onvseeking);
+          media.removeEventListener('seeked', this.onvseeked);
+          media.removeEventListener('loadedmetadata', this.onvmetadata);
+          media.removeEventListener('ended', this.onvended);
+          this.onvseeking = this.onvseeked = this.onvmetadata = null;
+        }
+        this.media = null;
+        this.loadedmetadata = false;
+        this.stop();
+      }
+      this.onmso = this.onmse = this.onmsc = null;
+      this.hls.trigger(_events2['default'].MEDIA_DETACHED);
+    }
+  }, {
+    key: 'onMediaSeeking',
+    value: function onMediaSeeking() {
+      if (this.state === State.FRAG_LOADING) {
+        // check if currently loaded fragment is inside buffer.
+        //if outside, cancel fragment loading, otherwise do nothing
+        if (this.bufferInfo(this.media.currentTime, 0.3).len === 0) {
+          _utilsLogger.logger.log('seeking outside of buffer while fragment load in progress, cancel fragment load');
+          var fragCurrent = this.fragCurrent;
+          if (fragCurrent) {
+            if (fragCurrent.loader) {
+              fragCurrent.loader.abort();
+            }
+            this.fragCurrent = null;
+          }
+          this.fragPrevious = null;
+          // switch to IDLE state to load new fragment
+          this.state = State.IDLE;
+        }
+      }
+      if (this.media) {
+        this.lastCurrentTime = this.media.currentTime;
+      }
+      // avoid reporting fragment loop loading error in case user is seeking several times on same position
+      if (this.fragLoadIdx !== undefined) {
+        this.fragLoadIdx += 2 * this.config.fragLoadingLoopThreshold;
+      }
+      // tick to speed up processing
+      this.tick();
+    }
+  }, {
+    key: 'onMediaSeeked',
+    value: function onMediaSeeked() {
+      // tick to speed up FRAGMENT_PLAYING triggering
+      this.tick();
+    }
+  }, {
+    key: 'onMediaMetadata',
+    value: function onMediaMetadata() {
+      if (this.media.currentTime !== this.startPosition) {
+        this.media.currentTime = this.startPosition;
+      }
+      this.loadedmetadata = true;
+      this.tick();
+    }
+  }, {
+    key: 'onMediaEnded',
+    value: function onMediaEnded() {
+      _utilsLogger.logger.log('media ended');
+      // reset startPosition and lastCurrentTime to restart playback @ stream beginning
+      this.startPosition = this.lastCurrentTime = 0;
+    }
+  }, {
+    key: 'onManifestParsed',
+    value: function onManifestParsed(event, data) {
+      var aac = false,
+          heaac = false,
+          codecs;
+      data.levels.forEach(function (level) {
+        // detect if we have different kind of audio codecs used amongst playlists
+        codecs = level.codecs;
+        if (codecs) {
+          if (codecs.indexOf('mp4a.40.2') !== -1) {
+            aac = true;
+          }
+          if (codecs.indexOf('mp4a.40.5') !== -1) {
+            heaac = true;
+          }
+        }
+      });
+      this.audiocodecswitch = aac && heaac;
+      if (this.audiocodecswitch) {
+        _utilsLogger.logger.log('both AAC/HE-AAC audio found in levels; declaring audio codec as HE-AAC');
+      }
+      this.levels = data.levels;
+      this.startLevelLoaded = false;
+      this.startFragmentRequested = false;
+      if (this.media && this.config.autoStartLoad) {
+        this.startLoad();
+      }
+    }
+  }, {
+    key: 'onLevelLoaded',
+    value: function onLevelLoaded(event, data) {
+      var newDetails = data.details,
+          newLevelId = data.level,
+          curLevel = this.levels[newLevelId],
+          duration = newDetails.totalduration;
+
+      _utilsLogger.logger.log('level ' + newLevelId + ' loaded [' + newDetails.startSN + ',' + newDetails.endSN + '],duration:' + duration);
+
+      if (newDetails.live) {
+        var curDetails = curLevel.details;
+        if (curDetails) {
+          // we already have details for that level, merge them
+          _helperLevelHelper2['default'].mergeDetails(curDetails, newDetails);
+          if (newDetails.PTSKnown) {
+            _utilsLogger.logger.log('live playlist sliding:' + newDetails.fragments[0].start.toFixed(3));
+          } else {
+            _utilsLogger.logger.log('live playlist - outdated PTS, unknown sliding');
+          }
+        } else {
+          newDetails.PTSKnown = false;
+          _utilsLogger.logger.log('live playlist - first load, unknown sliding');
+        }
+      } else {
+        newDetails.PTSKnown = false;
+      }
+      // override level info
+      curLevel.details = newDetails;
+      this.hls.trigger(_events2['default'].LEVEL_UPDATED, { details: newDetails, level: newLevelId });
+
+      // compute start position
+      if (this.startLevelLoaded === false) {
+        // if live playlist, set start position to be fragment N-this.config.liveSyncDurationCount (usually 3)
+        if (newDetails.live) {
+          this.startPosition = Math.max(0, duration - this.config.liveSyncDurationCount * newDetails.targetduration);
+        }
+        this.nextLoadPosition = this.startPosition;
+        this.startLevelLoaded = true;
+      }
+      // only switch batck to IDLE state if we were waiting for level to start downloading a new fragment
+      if (this.state === State.WAITING_LEVEL) {
+        this.state = State.IDLE;
+      }
+      //trigger handler right now
+      this.tick();
+    }
+  }, {
+    key: 'onKeyLoaded',
+    value: function onKeyLoaded() {
+      if (this.state === State.KEY_LOADING) {
+        this.state = State.IDLE;
+        this.tick();
+      }
+    }
+  }, {
+    key: 'onFragLoaded',
+    value: function onFragLoaded(event, data) {
+      var fragCurrent = this.fragCurrent;
+      if (this.state === State.FRAG_LOADING && fragCurrent && data.frag.level === fragCurrent.level && data.frag.sn === fragCurrent.sn) {
+        if (this.fragBitrateTest === true) {
+          // switch back to IDLE state ... we just loaded a fragment to determine adequate start bitrate and initialize autoswitch algo
+          this.state = State.IDLE;
+          this.fragBitrateTest = false;
+          data.stats.tparsed = data.stats.tbuffered = performance.now();
+          this.hls.trigger(_events2['default'].FRAG_BUFFERED, { stats: data.stats, frag: fragCurrent });
+        } else {
+          this.state = State.PARSING;
+          // transmux the MPEG-TS data to ISO-BMFF segments
+          this.stats = data.stats;
+          var currentLevel = this.levels[this.level],
+              details = currentLevel.details,
+              duration = details.totalduration,
+              start = fragCurrent.start,
+              level = fragCurrent.level,
+              sn = fragCurrent.sn,
+              audioCodec = currentLevel.audioCodec;
+          if (audioCodec && this.audioCodecSwap) {
+            _utilsLogger.logger.log('swapping playlist audio codec');
+            if (audioCodec.indexOf('mp4a.40.5') !== -1) {
+              audioCodec = 'mp4a.40.2';
+            } else {
+              audioCodec = 'mp4a.40.5';
+            }
+          }
+          _utilsLogger.logger.log('Demuxing ' + sn + ' of [' + details.startSN + ' ,' + details.endSN + '],level ' + level);
+          this.demuxer.push(data.payload, audioCodec, currentLevel.videoCodec, start, fragCurrent.cc, level, sn, duration, fragCurrent.decryptdata);
+        }
+      }
+    }
+  }, {
+    key: 'onInitSegment',
+    value: function onInitSegment(event, data) {
+      if (this.state === State.PARSING) {
+        // check if codecs have been explicitely defined in the master playlist for this level;
+        // if yes use these ones instead of the ones parsed from the demux
+        var audioCodec = this.levels[this.level].audioCodec,
+            videoCodec = this.levels[this.level].videoCodec,
+            sb;
+        if (audioCodec && this.audioCodecSwap) {
+          _utilsLogger.logger.log('swapping playlist audio codec');
+          if (audioCodec.indexOf('mp4a.40.5') !== -1) {
+            audioCodec = 'mp4a.40.2';
+          } else {
+            audioCodec = 'mp4a.40.5';
+          }
+        }
+        _utilsLogger.logger.log('playlist_level/init_segment codecs: video => ' + videoCodec + '/' + data.videoCodec + '; audio => ' + audioCodec + '/' + data.audioCodec);
+        // if playlist does not specify codecs, use codecs found while parsing fragment
+        // if no codec found while parsing fragment, also set codec to undefined to avoid creating sourceBuffer
+        if (audioCodec === undefined || data.audioCodec === undefined) {
+          audioCodec = data.audioCodec;
+        }
+
+        if (videoCodec === undefined || data.videoCodec === undefined) {
+          videoCodec = data.videoCodec;
+        }
+        // in case several audio codecs might be used, force HE-AAC for audio (some browsers don't support audio codec switch)
+        //don't do it for mono streams ...
+        var ua = navigator.userAgent.toLowerCase();
+        if (this.audiocodecswitch && data.audioChannelCount !== 1 && ua.indexOf('android') === -1 && ua.indexOf('firefox') === -1) {
+          audioCodec = 'mp4a.40.5';
+        }
+        if (!this.sourceBuffer) {
+          this.sourceBuffer = {};
+          _utilsLogger.logger.log('selected A/V codecs for sourceBuffers:' + audioCodec + ',' + videoCodec);
+          // create source Buffer and link them to MediaSource
+          if (audioCodec) {
+            sb = this.sourceBuffer.audio = this.mediaSource.addSourceBuffer('video/mp4;codecs=' + audioCodec);
+            sb.addEventListener('updateend', this.onsbue);
+            sb.addEventListener('error', this.onsbe);
+          }
+          if (videoCodec) {
+            sb = this.sourceBuffer.video = this.mediaSource.addSourceBuffer('video/mp4;codecs=' + videoCodec);
+            sb.addEventListener('updateend', this.onsbue);
+            sb.addEventListener('error', this.onsbe);
+          }
+        }
+        if (audioCodec) {
+          this.mp4segments.push({ type: 'audio', data: data.audioMoov });
+        }
+        if (videoCodec) {
+          this.mp4segments.push({ type: 'video', data: data.videoMoov });
+        }
+        //trigger handler right now
+        this.tick();
+      }
+    }
+  }, {
+    key: 'onFragParsing',
+    value: function onFragParsing(event, data) {
+      if (this.state === State.PARSING) {
+        this.tparse2 = Date.now();
+        var level = this.levels[this.level],
+            frag = this.fragCurrent;
+        _utilsLogger.logger.log('parsed data, type/startPTS/endPTS/startDTS/endDTS/nb:' + data.type + '/' + data.startPTS.toFixed(3) + '/' + data.endPTS.toFixed(3) + '/' + data.startDTS.toFixed(3) + '/' + data.endDTS.toFixed(3) + '/' + data.nb);
+        var drift = _helperLevelHelper2['default'].updateFragPTS(level.details, frag.sn, data.startPTS, data.endPTS);
+        this.hls.trigger(_events2['default'].LEVEL_PTS_UPDATED, { details: level.details, level: this.level, drift: drift });
+
+        this.mp4segments.push({ type: data.type, data: data.moof });
+        this.mp4segments.push({ type: data.type, data: data.mdat });
+        this.nextLoadPosition = data.endPTS;
+        this.bufferRange.push({ type: data.type, start: data.startPTS, end: data.endPTS, frag: frag });
+
+        //trigger handler right now
+        this.tick();
+      } else {
+        _utilsLogger.logger.warn('not in PARSING state, discarding ' + event);
+      }
+    }
+  }, {
+    key: 'onFragParsed',
+    value: function onFragParsed() {
+      if (this.state === State.PARSING) {
+        this.state = State.PARSED;
+        this.stats.tparsed = performance.now();
+        //trigger handler right now
+        this.tick();
+      }
+    }
+  }, {
+    key: 'onError',
+    value: function onError(event, data) {
+      switch (data.details) {
+        // abort fragment loading on errors
+        case _errors.ErrorDetails.FRAG_LOAD_ERROR:
+        case _errors.ErrorDetails.FRAG_LOAD_TIMEOUT:
+        case _errors.ErrorDetails.FRAG_LOOP_LOADING_ERROR:
+        case _errors.ErrorDetails.LEVEL_LOAD_ERROR:
+        case _errors.ErrorDetails.LEVEL_LOAD_TIMEOUT:
+        case _errors.ErrorDetails.KEY_LOAD_ERROR:
+        case _errors.ErrorDetails.KEY_LOAD_TIMEOUT:
+          // if fatal error, stop processing, otherwise move to IDLE to retry loading
+          _utilsLogger.logger.warn('mediaController: ' + data.details + ' while loading frag,switch to ' + (data.fatal ? 'ERROR' : 'IDLE') + ' state ...');
+          this.state = data.fatal ? State.ERROR : State.IDLE;
+          break;
+        default:
+          break;
+      }
+    }
+  }, {
+    key: 'onSBUpdateEnd',
+    value: function onSBUpdateEnd() {
+      //trigger handler right now
+      if (this.state === State.APPENDING && this.mp4segments.length === 0) {
+        var frag = this.fragCurrent,
+            stats = this.stats;
+        if (frag) {
+          this.fragPrevious = frag;
+          stats.tbuffered = performance.now();
+          this.fragLastKbps = Math.round(8 * stats.length / (stats.tbuffered - stats.tfirst));
+          this.hls.trigger(_events2['default'].FRAG_BUFFERED, { stats: stats, frag: frag });
+          _utilsLogger.logger.log('media buffered : ' + this.timeRangesToString(this.media.buffered));
+          this.state = State.IDLE;
+        }
+      }
+      this.tick();
+    }
+  }, {
+    key: '_checkBuffer',
+    value: function _checkBuffer() {
+      var media = this.media;
+      if (media) {
+        // compare readyState
+        var readyState = media.readyState;
+        // if ready state different from HAVE_NOTHING (numeric value 0), we are allowed to seek
+        if (readyState) {
+          // if seek after buffered defined, let's seek if within acceptable range
+          var seekAfterBuffered = this.seekAfterBuffered;
+          if (seekAfterBuffered) {
+            if (media.duration >= seekAfterBuffered) {
+              media.currentTime = seekAfterBuffered;
+              this.seekAfterBuffered = undefined;
+            }
+          } else if (readyState < 3) {
+            // readyState = 1 or 2
+            //  HAVE_METADATA (numeric value 1)     Enough of the resource has been obtained that the duration of the resource is available.
+            //                                       The API will no longer throw an exception when seeking.
+            // HAVE_CURRENT_DATA (numeric value 2)  Data for the immediate current playback position is available,
+            //                                      but either not enough data is available that the user agent could
+            //                                      successfully advance the current playback position
+            var currentTime = media.currentTime;
+            var bufferInfo = this.bufferInfo(currentTime, 0);
+            // check if current time is buffered or not
+            if (bufferInfo.len === 0) {
+              // no buffer available @ currentTime, check if next buffer is close (in a 300 ms range)
+              var nextBufferStart = bufferInfo.nextStart;
+              if (nextBufferStart && nextBufferStart - currentTime < 0.3) {
+                // next buffer is close ! adjust currentTime to nextBufferStart
+                // this will ensure effective video decoding
+                _utilsLogger.logger.log('adjust currentTime from ' + currentTime + ' to ' + nextBufferStart);
+                media.currentTime = nextBufferStart;
+              }
+            }
+          }
+        }
+      }
+    }
+  }, {
+    key: 'swapAudioCodec',
+    value: function swapAudioCodec() {
+      this.audioCodecSwap = !this.audioCodecSwap;
+    }
+  }, {
+    key: 'onSBUpdateError',
+    value: function onSBUpdateError(event) {
+      _utilsLogger.logger.error('sourceBuffer error:' + event);
+      this.state = State.ERROR;
+      // according to http://www.w3.org/TR/media-source/#sourcebuffer-append-error
+      // this error might not always be fatal (it is fatal if decode error is set, in that case
+      // it will be followed by a mediaElement error ...)
+      this.hls.trigger(_events2['default'].ERROR, { type: _errors.ErrorTypes.MEDIA_ERROR, details: _errors.ErrorDetails.BUFFER_APPENDING_ERROR, fatal: false, frag: this.fragCurrent });
+    }
+  }, {
+    key: 'timeRangesToString',
+    value: function timeRangesToString(r) {
+      var log = '',
+          len = r.length;
+      for (var i = 0; i < len; i++) {
+        log += '[' + r.start(i) + ',' + r.end(i) + ']';
+      }
+      return log;
+    }
+  }, {
+    key: 'onMediaSourceOpen',
+    value: function onMediaSourceOpen() {
+      _utilsLogger.logger.log('media source opened');
+      this.hls.trigger(_events2['default'].MEDIA_ATTACHED);
+      this.onvseeking = this.onMediaSeeking.bind(this);
+      this.onvseeked = this.onMediaSeeked.bind(this);
+      this.onvmetadata = this.onMediaMetadata.bind(this);
+      this.onvended = this.onMediaEnded.bind(this);
+      var media = this.media;
+      media.addEventListener('seeking', this.onvseeking);
+      media.addEventListener('seeked', this.onvseeked);
+      media.addEventListener('loadedmetadata', this.onvmetadata);
+      media.addEventListener('ended', this.onvended);
+      if (this.levels && this.config.autoStartLoad) {
+        this.startLoad();
+      }
+      // once received, don't listen anymore to sourceopen event
+      this.mediaSource.removeEventListener('sourceopen', this.onmso);
+    }
+  }, {
+    key: 'onMediaSourceClose',
+    value: function onMediaSourceClose() {
+      _utilsLogger.logger.log('media source closed');
+    }
+  }, {
+    key: 'onMediaSourceEnded',
+    value: function onMediaSourceEnded() {
+      _utilsLogger.logger.log('media source ended');
+    }
+  }, {
+    key: 'currentLevel',
+    get: function get() {
+      if (this.media) {
+        var range = this.getBufferRange(this.media.currentTime);
+        if (range) {
+          return range.frag.level;
+        }
+      }
+      return -1;
+    }
+  }, {
+    key: 'nextBufferRange',
+    get: function get() {
+      if (this.media) {
+        // first get end range of current fragment
+        return this.followingBufferRange(this.getBufferRange(this.media.currentTime));
+      } else {
+        return null;
+      }
+    }
+  }, {
+    key: 'nextLevel',
+    get: function get() {
+      var range = this.nextBufferRange;
+      if (range) {
+        return range.frag.level;
+      } else {
+        return -1;
+      }
+    }
+  }]);
+
+  return MSEMediaController;
+})();
+
+exports['default'] = MSEMediaController;
+module.exports = exports['default'];
+
+},{"../demux/demuxer":12,"../errors":16,"../events":17,"../helper/level-helper":18,"../utils/binary-search":25,"../utils/logger":26}],6:[function(require,module,exports){
+/*
+ *
+ * This file contains an adaptation of the AES decryption algorithm
+ * from the Standford Javascript Cryptography Library. That work is
+ * covered by the following copyright and permissions notice:
+ *
+ * Copyright 2009-2010 Emily Stark, Mike Hamburg, Dan Boneh.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above
+ *    copyright notice, this list of conditions and the following
+ *    disclaimer in the documentation and/or other materials provided
+ *    with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation
+ * are those of the authors and should not be interpreted as representing
+ * official policies, either expressed or implied, of the authors.
+ */
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var AES = (function () {
+
+  /**
+   * Schedule out an AES key for both encryption and decryption. This
+   * is a low-level class. Use a cipher mode to do bulk encryption.
+   *
+   * @constructor
+   * @param key {Array} The key as an array of 4, 6 or 8 words.
+   */
+
+  function AES(key) {
+    _classCallCheck(this, AES);
+
+    /**
+     * The expanded S-box and inverse S-box tables. These will be computed
+     * on the client so that we don't have to send them down the wire.
+     *
+     * There are two tables, _tables[0] is for encryption and
+     * _tables[1] is for decryption.
+     *
+     * The first 4 sub-tables are the expanded S-box with MixColumns. The
+     * last (_tables[01][4]) is the S-box itself.
+     *
+     * @private
+     */
+    this._tables = [[[], [], [], [], []], [[], [], [], [], []]];
+
+    this._precompute();
+
+    var i,
+        j,
+        tmp,
+        encKey,
+        decKey,
+        sbox = this._tables[0][4],
+        decTable = this._tables[1],
+        keyLen = key.length,
+        rcon = 1;
+
+    if (keyLen !== 4 && keyLen !== 6 && keyLen !== 8) {
+      throw new Error('Invalid aes key size=' + keyLen);
+    }
+
+    encKey = key.slice(0);
+    decKey = [];
+    this._key = [encKey, decKey];
+
+    // schedule encryption keys
+    for (i = keyLen; i < 4 * keyLen + 28; i++) {
+      tmp = encKey[i - 1];
+
+      // apply sbox
+      if (i % keyLen === 0 || keyLen === 8 && i % keyLen === 4) {
+        tmp = sbox[tmp >>> 24] << 24 ^ sbox[tmp >> 16 & 255] << 16 ^ sbox[tmp >> 8 & 255] << 8 ^ sbox[tmp & 255];
+
+        // shift rows and add rcon
+        if (i % keyLen === 0) {
+          tmp = tmp << 8 ^ tmp >>> 24 ^ rcon << 24;
+          rcon = rcon << 1 ^ (rcon >> 7) * 283;
+        }
+      }
+
+      encKey[i] = encKey[i - keyLen] ^ tmp;
+    }
+
+    // schedule decryption keys
+    for (j = 0; i; j++, i--) {
+      tmp = encKey[j & 3 ? i : i - 4];
+      if (i <= 4 || j < 4) {
+        decKey[j] = tmp;
+      } else {
+        decKey[j] = decTable[0][sbox[tmp >>> 24]] ^ decTable[1][sbox[tmp >> 16 & 255]] ^ decTable[2][sbox[tmp >> 8 & 255]] ^ decTable[3][sbox[tmp & 255]];
+      }
+    }
+  }
+
+  /**
+   * Expand the S-box tables.
+   *
+   * @private
+   */
+
+  _createClass(AES, [{
+    key: '_precompute',
+    value: function _precompute() {
+      var encTable = this._tables[0],
+          decTable = this._tables[1],
+          sbox = encTable[4],
+          sboxInv = decTable[4],
+          i,
+          x,
+          xInv,
+          d = [],
+          th = [],
+          x2,
+          x4,
+          x8,
+          s,
+          tEnc,
+          tDec;
+
+      // Compute double and third tables
+      for (i = 0; i < 256; i++) {
+        th[(d[i] = i << 1 ^ (i >> 7) * 283) ^ i] = i;
+      }
+
+      for (x = xInv = 0; !sbox[x]; x ^= x2 || 1, xInv = th[xInv] || 1) {
+        // Compute sbox
+        s = xInv ^ xInv << 1 ^ xInv << 2 ^ xInv << 3 ^ xInv << 4;
+        s = s >> 8 ^ s & 255 ^ 99;
+        sbox[x] = s;
+        sboxInv[s] = x;
+
+        // Compute MixColumns
+        x8 = d[x4 = d[x2 = d[x]]];
+        tDec = x8 * 0x1010101 ^ x4 * 0x10001 ^ x2 * 0x101 ^ x * 0x1010100;
+        tEnc = d[s] * 0x101 ^ s * 0x1010100;
+
+        for (i = 0; i < 4; i++) {
+          encTable[i][x] = tEnc = tEnc << 24 ^ tEnc >>> 8;
+          decTable[i][s] = tDec = tDec << 24 ^ tDec >>> 8;
+        }
+      }
+
+      // Compactify. Considerable speedup on Firefox.
+      for (i = 0; i < 5; i++) {
+        encTable[i] = encTable[i].slice(0);
+        decTable[i] = decTable[i].slice(0);
+      }
+    }
+
+    /**
+     * Decrypt 16 bytes, specified as four 32-bit words.
+     * @param encrypted0 {number} the first word to decrypt
+     * @param encrypted1 {number} the second word to decrypt
+     * @param encrypted2 {number} the third word to decrypt
+     * @param encrypted3 {number} the fourth word to decrypt
+     * @param out {Int32Array} the array to write the decrypted words
+     * into
+     * @param offset {number} the offset into the output array to start
+     * writing results
+     * @return {Array} The plaintext.
+     */
+  }, {
+    key: 'decrypt',
+    value: function decrypt(encrypted0, encrypted1, encrypted2, encrypted3, out, offset) {
+      var key = this._key[1],
+
+      // state variables a,b,c,d are loaded with pre-whitened data
+      a = encrypted0 ^ key[0],
+          b = encrypted3 ^ key[1],
+          c = encrypted2 ^ key[2],
+          d = encrypted1 ^ key[3],
+          a2,
+          b2,
+          c2,
+          nInnerRounds = key.length / 4 - 2,
+          // key.length === 2 ?
+      i,
+          kIndex = 4,
+          table = this._tables[1],
+
+      // load up the tables
+      table0 = table[0],
+          table1 = table[1],
+          table2 = table[2],
+          table3 = table[3],
+          sbox = table[4];
+
+      // Inner rounds. Cribbed from OpenSSL.
+      for (i = 0; i < nInnerRounds; i++) {
+        a2 = table0[a >>> 24] ^ table1[b >> 16 & 255] ^ table2[c >> 8 & 255] ^ table3[d & 255] ^ key[kIndex];
+        b2 = table0[b >>> 24] ^ table1[c >> 16 & 255] ^ table2[d >> 8 & 255] ^ table3[a & 255] ^ key[kIndex + 1];
+        c2 = table0[c >>> 24] ^ table1[d >> 16 & 255] ^ table2[a >> 8 & 255] ^ table3[b & 255] ^ key[kIndex + 2];
+        d = table0[d >>> 24] ^ table1[a >> 16 & 255] ^ table2[b >> 8 & 255] ^ table3[c & 255] ^ key[kIndex + 3];
+        kIndex += 4;
+        a = a2;b = b2;c = c2;
+      }
+
+      // Last round.
+      for (i = 0; i < 4; i++) {
+        out[(3 & -i) + offset] = sbox[a >>> 24] << 24 ^ sbox[b >> 16 & 255] << 16 ^ sbox[c >> 8 & 255] << 8 ^ sbox[d & 255] ^ key[kIndex++];
+        a2 = a;a = b;b = c;c = d;d = a2;
+      }
+    }
+  }]);
+
+  return AES;
+})();
+
+exports['default'] = AES;
+module.exports = exports['default'];
+
+},{}],7:[function(require,module,exports){
+/*
+ *
+ * This file contains an adaptation of the AES decryption algorithm
+ * from the Standford Javascript Cryptography Library. That work is
+ * covered by the following copyright and permissions notice:
+ *
+ * Copyright 2009-2010 Emily Stark, Mike Hamburg, Dan Boneh.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above
+ *    copyright notice, this list of conditions and the following
+ *    disclaimer in the documentation and/or other materials provided
+ *    with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation
+ * are those of the authors and should not be interpreted as representing
+ * official policies, either expressed or implied, of the authors.
+ */
+
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var _aes = require('./aes');
+
+var _aes2 = _interopRequireDefault(_aes);
+
+var AES128Decrypter = (function () {
+  function AES128Decrypter(key, initVector) {
+    _classCallCheck(this, AES128Decrypter);
+
+    this.key = key;
+    this.iv = initVector;
+  }
+
+  /**
+   * Convert network-order (big-endian) bytes into their little-endian
+   * representation.
+   */
+
+  _createClass(AES128Decrypter, [{
+    key: 'ntoh',
+    value: function ntoh(word) {
+      return word << 24 | (word & 0xff00) << 8 | (word & 0xff0000) >> 8 | word >>> 24;
+    }
+
+    /**
+     * Decrypt bytes using AES-128 with CBC and PKCS#7 padding.
+     * @param encrypted {Uint8Array} the encrypted bytes
+     * @param key {Uint32Array} the bytes of the decryption key
+     * @param initVector {Uint32Array} the initialization vector (IV) to
+     * use for the first round of CBC.
+     * @return {Uint8Array} the decrypted bytes
+     *
+     * @see http://en.wikipedia.org/wiki/Advanced_Encryption_Standard
+     * @see http://en.wikipedia.org/wiki/Block_cipher_mode_of_operation#Cipher_Block_Chaining_.28CBC.29
+     * @see https://tools.ietf.org/html/rfc2315
+     */
+  }, {
+    key: 'doDecrypt',
+    value: function doDecrypt(encrypted, key, initVector) {
+      var
+      // word-level access to the encrypted bytes
+      encrypted32 = new Int32Array(encrypted.buffer, encrypted.byteOffset, encrypted.byteLength >> 2),
+          decipher = new _aes2['default'](Array.prototype.slice.call(key)),
+
+      // byte and word-level access for the decrypted output
+      decrypted = new Uint8Array(encrypted.byteLength),
+          decrypted32 = new Int32Array(decrypted.buffer),
+
+      // temporary variables for working with the IV, encrypted, and
+      // decrypted data
+      init0,
+          init1,
+          init2,
+          init3,
+          encrypted0,
+          encrypted1,
+          encrypted2,
+          encrypted3,
+
+      // iteration variable
+      wordIx;
+
+      // pull out the words of the IV to ensure we don't modify the
+      // passed-in reference and easier access
+      init0 = ~ ~initVector[0];
+      init1 = ~ ~initVector[1];
+      init2 = ~ ~initVector[2];
+      init3 = ~ ~initVector[3];
+
+      // decrypt four word sequences, applying cipher-block chaining (CBC)
+      // to each decrypted block
+      for (wordIx = 0; wordIx < encrypted32.length; wordIx += 4) {
+        // convert big-endian (network order) words into little-endian
+        // (javascript order)
+        encrypted0 = ~ ~this.ntoh(encrypted32[wordIx]);
+        encrypted1 = ~ ~this.ntoh(encrypted32[wordIx + 1]);
+        encrypted2 = ~ ~this.ntoh(encrypted32[wordIx + 2]);
+        encrypted3 = ~ ~this.ntoh(encrypted32[wordIx + 3]);
+
+        // decrypt the block
+        decipher.decrypt(encrypted0, encrypted1, encrypted2, encrypted3, decrypted32, wordIx);
+
+        // XOR with the IV, and restore network byte-order to obtain the
+        // plaintext
+        decrypted32[wordIx] = this.ntoh(decrypted32[wordIx] ^ init0);
+        decrypted32[wordIx + 1] = this.ntoh(decrypted32[wordIx + 1] ^ init1);
+        decrypted32[wordIx + 2] = this.ntoh(decrypted32[wordIx + 2] ^ init2);
+        decrypted32[wordIx + 3] = this.ntoh(decrypted32[wordIx + 3] ^ init3);
+
+        // setup the IV for the next round
+        init0 = encrypted0;
+        init1 = encrypted1;
+        init2 = encrypted2;
+        init3 = encrypted3;
+      }
+
+      return decrypted;
+    }
+  }, {
+    key: 'localDecript',
+    value: function localDecript(encrypted, key, initVector, decrypted) {
+      var bytes = this.doDecrypt(encrypted, key, initVector);
+      decrypted.set(bytes, encrypted.byteOffset);
+    }
+  }, {
+    key: 'decrypt',
+    value: function decrypt(encrypted) {
+      var step = 4 * 8000,
+
+      //encrypted32 = new Int32Array(encrypted.buffer),
+      encrypted32 = new Int32Array(encrypted),
+          decrypted = new Uint8Array(encrypted.byteLength),
+          i = 0;
+
+      // split up the encryption job and do the individual chunks asynchronously
+      var key = this.key;
+      var initVector = this.iv;
+      this.localDecript(encrypted32.subarray(i, i + step), key, initVector, decrypted);
+
+      for (i = step; i < encrypted32.length; i += step) {
+        initVector = new Uint32Array([this.ntoh(encrypted32[i - 4]), this.ntoh(encrypted32[i - 3]), this.ntoh(encrypted32[i - 2]), this.ntoh(encrypted32[i - 1])]);
+        this.localDecript(encrypted32.subarray(i, i + step), key, initVector, decrypted);
+      }
+
+      return decrypted;
+    }
+  }]);
+
+  return AES128Decrypter;
+})();
+
+exports['default'] = AES128Decrypter;
+module.exports = exports['default'];
+
+},{"./aes":6}],8:[function(require,module,exports){
+/*
+ * AES128 decryption.
+ */
+
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var _aes128Decrypter = require('./aes128-decrypter');
+
+var _aes128Decrypter2 = _interopRequireDefault(_aes128Decrypter);
+
+var _errors = require('../errors');
+
+var _utilsLogger = require('../utils/logger');
+
+var Decrypter = (function () {
+  function Decrypter(hls) {
+    _classCallCheck(this, Decrypter);
+
+    this.hls = hls;
+    try {
+      var browserCrypto = window ? window.crypto : crypto;
+      this.subtle = browserCrypto.subtle || browserCrypto.webkitSubtle;
+      this.disableWebCrypto = !this.subtle;
+    } catch (e) {
+      this.disableWebCrypto = true;
+    }
+  }
+
+  _createClass(Decrypter, [{
+    key: 'destroy',
+    value: function destroy() {}
+  }, {
+    key: 'decrypt',
+    value: function decrypt(data, key, iv, callback) {
+      if (this.disableWebCrypto && this.hls.config.enableSoftwareAES) {
+        this.decryptBySoftware(data, key, iv, callback);
+      } else {
+        this.decryptByWebCrypto(data, key, iv, callback);
+      }
+    }
+  }, {
+    key: 'decryptByWebCrypto',
+    value: function decryptByWebCrypto(data, key, iv, callback) {
+      var _this = this;
+
+      _utilsLogger.logger.log('decrypting by WebCrypto API');
+
+      this.subtle.importKey('raw', key, { name: 'AES-CBC', length: 128 }, false, ['decrypt']).then(function (importedKey) {
+        _this.subtle.decrypt({ name: 'AES-CBC', iv: iv.buffer }, importedKey, data).then(callback)['catch'](function (err) {
+          _this.onWebCryptoError(err, data, key, iv, callback);
+        });
+      })['catch'](function (err) {
+        _this.onWebCryptoError(err, data, key, iv, callback);
+      });
+    }
+  }, {
+    key: 'decryptBySoftware',
+    value: function decryptBySoftware(data, key8, iv8, callback) {
+      _utilsLogger.logger.log('decrypting by JavaScript Implementation');
+
+      var view = new DataView(key8.buffer);
+      var key = new Uint32Array([view.getUint32(0), view.getUint32(4), view.getUint32(8), view.getUint32(12)]);
+
+      view = new DataView(iv8.buffer);
+      var iv = new Uint32Array([view.getUint32(0), view.getUint32(4), view.getUint32(8), view.getUint32(12)]);
+
+      var decrypter = new _aes128Decrypter2['default'](key, iv);
+      callback(decrypter.decrypt(data).buffer);
+    }
+  }, {
+    key: 'onWebCryptoError',
+    value: function onWebCryptoError(err, data, key, iv, callback) {
+      if (this.hls.config.enableSoftwareAES) {
+        _utilsLogger.logger.log('disabling to use WebCrypto API');
+        this.disableWebCrypto = true;
+        this.decryptBySoftware(data, key, iv, callback);
+      } else {
+        _utilsLogger.logger.error('decrypting error : ' + err.message);
+        this.hls.trigger(Event.ERROR, { type: _errors.ErrorTypes.MEDIA_ERROR, details: _errors.ErrorDetails.FRAG_DECRYPT_ERROR, fatal: true, reason: err.message });
+      }
+    }
+  }]);
+
+  return Decrypter;
+})();
+
+exports['default'] = Decrypter;
+module.exports = exports['default'];
+
+},{"../errors":16,"../utils/logger":26,"./aes128-decrypter":7}],9:[function(require,module,exports){
+/**
+ * AAC demuxer
+ */
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var _utilsLogger = require('../utils/logger');
+
+var _demuxId3 = require('../demux/id3');
+
+var _demuxId32 = _interopRequireDefault(_demuxId3);
+
+var _errors = require('../errors');
+
+var AACDemuxer = (function () {
+  function AACDemuxer(observer, remuxerClass) {
+    _classCallCheck(this, AACDemuxer);
+
+    this.observer = observer;
+    this.remuxerClass = remuxerClass;
+    this.remuxer = new this.remuxerClass(observer);
+    this._aacTrack = { type: 'audio', id: -1, sequenceNumber: 0, samples: [], len: 0 };
+  }
+
+  _createClass(AACDemuxer, [{
+    key: 'push',
+
+    // feed incoming data to the front of the parsing pipeline
+    value: function push(data, audioCodec, videoCodec, timeOffset, cc, level, sn, duration) {
+      var id3 = new _demuxId32['default'](data),
+          adtsStartOffset,
+          len,
+          track = this._aacTrack,
+          pts = id3.timeStamp,
+          config,
+          nbSamples,
+          adtsFrameSize,
+          adtsHeaderLen,
+          stamp,
+          aacSample;
+      // look for ADTS header (0xFFFx)
+      for (adtsStartOffset = id3.length, len = data.length; adtsStartOffset < len - 1; adtsStartOffset++) {
+        if (data[adtsStartOffset] === 0xff && (data[adtsStartOffset + 1] & 0xf0) === 0xf0) {
+          break;
+        }
+      }
+
+      if (!track.audiosamplerate) {
+        config = this._ADTStoAudioConfig(data, adtsStartOffset, audioCodec);
+        track.config = config.config;
+        track.audiosamplerate = config.samplerate;
+        track.channelCount = config.channelCount;
+        track.codec = config.codec;
+        track.timescale = this.remuxer.timescale;
+        track.duration = this.remuxer.timescale * duration;
+        _utilsLogger.logger.log('parsed codec:' + track.codec + ',rate:' + config.samplerate + ',nb channel:' + config.channelCount);
+      }
+      nbSamples = 0;
+      while (adtsStartOffset + 5 < len) {
+        // retrieve frame size
+        adtsFrameSize = (data[adtsStartOffset + 3] & 0x03) << 11;
+        // byte 4
+        adtsFrameSize |= data[adtsStartOffset + 4] << 3;
+        // byte 5
+        adtsFrameSize |= (data[adtsStartOffset + 5] & 0xE0) >>> 5;
+        adtsHeaderLen = !!(data[adtsStartOffset + 1] & 0x01) ? 7 : 9;
+        adtsFrameSize -= adtsHeaderLen;
+        stamp = Math.round(90 * pts + nbSamples * 1024 * 90000 / track.audiosamplerate);
+        //stamp = pes.pts;
+        //console.log('AAC frame, offset/length/pts:' + (adtsStartOffset+7) + '/' + adtsFrameSize + '/' + stamp.toFixed(0));
+        if (adtsFrameSize > 0 && adtsStartOffset + adtsHeaderLen + adtsFrameSize <= len) {
+          aacSample = { unit: data.subarray(adtsStartOffset + adtsHeaderLen, adtsStartOffset + adtsHeaderLen + adtsFrameSize), pts: stamp, dts: stamp };
+          track.samples.push(aacSample);
+          track.len += adtsFrameSize;
+          adtsStartOffset += adtsFrameSize + adtsHeaderLen;
+          nbSamples++;
+          // look for ADTS header (0xFFFx)
+          for (; adtsStartOffset < len - 1; adtsStartOffset++) {
+            if (data[adtsStartOffset] === 0xff && (data[adtsStartOffset + 1] & 0xf0) === 0xf0) {
+              break;
+            }
+          }
+        } else {
+          break;
+        }
+      }
+      this.remuxer.remux(this._aacTrack, { samples: [] }, { samples: [] }, timeOffset);
+    }
+  }, {
+    key: '_ADTStoAudioConfig',
+    value: function _ADTStoAudioConfig(data, offset, audioCodec) {
+      var adtsObjectType,
+          // :int
+      adtsSampleingIndex,
+          // :int
+      adtsExtensionSampleingIndex,
+          // :int
+      adtsChanelConfig,
+          // :int
+      config,
+          userAgent = navigator.userAgent.toLowerCase(),
+          adtsSampleingRates = [96000, 88200, 64000, 48000, 44100, 32000, 24000, 22050, 16000, 12000, 11025, 8000, 7350];
+      // byte 2
+      adtsObjectType = ((data[offset + 2] & 0xC0) >>> 6) + 1;
+      adtsSampleingIndex = (data[offset + 2] & 0x3C) >>> 2;
+      if (adtsSampleingIndex > adtsSampleingRates.length - 1) {
+        this.observer.trigger(Event.ERROR, { type: _errors.ErrorTypes.MEDIA_ERROR, details: _errors.ErrorDetails.FRAG_PARSING_ERROR, fatal: true, reason: 'invalid ADTS sampling index:' + adtsSampleingIndex });
+        return;
+      }
+      adtsChanelConfig = (data[offset + 2] & 0x01) << 2;
+      // byte 3
+      adtsChanelConfig |= (data[offset + 3] & 0xC0) >>> 6;
+      _utilsLogger.logger.log('manifest codec:' + audioCodec + ',ADTS data:type:' + adtsObjectType + ',sampleingIndex:' + adtsSampleingIndex + '[' + adtsSampleingRates[adtsSampleingIndex] + 'Hz],channelConfig:' + adtsChanelConfig);
+      // firefox: freq less than 24kHz = AAC SBR (HE-AAC)
+      if (userAgent.indexOf('firefox') !== -1) {
+        if (adtsSampleingIndex >= 6) {
+          adtsObjectType = 5;
+          config = new Array(4);
+          // HE-AAC uses SBR (Spectral Band Replication) , high frequencies are constructed from low frequencies
+          // there is a factor 2 between frame sample rate and output sample rate
+          // multiply frequency by 2 (see table below, equivalent to substract 3)
+          adtsExtensionSampleingIndex = adtsSampleingIndex - 3;
+        } else {
+          adtsObjectType = 2;
+          config = new Array(2);
+          adtsExtensionSampleingIndex = adtsSampleingIndex;
+        }
+        // Android : always use AAC
+      } else if (userAgent.indexOf('android') !== -1) {
+          adtsObjectType = 2;
+          config = new Array(2);
+          adtsExtensionSampleingIndex = adtsSampleingIndex;
+        } else {
+          /*  for other browsers (chrome ...)
+              always force audio type to be HE-AAC SBR, as some browsers do not support audio codec switch properly (like Chrome ...)
+          */
+          adtsObjectType = 5;
+          config = new Array(4);
+          // if (manifest codec is HE-AAC) OR (manifest codec not specified AND frequency less than 24kHz)
+          if (audioCodec && audioCodec.indexOf('mp4a.40.5') !== -1 || !audioCodec && adtsSampleingIndex >= 6) {
+            // HE-AAC uses SBR (Spectral Band Replication) , high frequencies are constructed from low frequencies
+            // there is a factor 2 between frame sample rate and output sample rate
+            // multiply frequency by 2 (see table below, equivalent to substract 3)
+            adtsExtensionSampleingIndex = adtsSampleingIndex - 3;
+          } else {
+            // if (manifest codec is AAC) AND (frequency less than 24kHz OR nb channel is 1)
+            if (audioCodec && audioCodec.indexOf('mp4a.40.2') !== -1 && (adtsSampleingIndex >= 6 || adtsChanelConfig === 1)) {
+              adtsObjectType = 2;
+              config = new Array(2);
+            }
+            adtsExtensionSampleingIndex = adtsSampleingIndex;
+          }
+        }
+      /* refer to http://wiki.multimedia.cx/index.php?title=MPEG-4_Audio#Audio_Specific_Config
+          ISO 14496-3 (AAC).pdf - Table 1.13 — Syntax of AudioSpecificConfig()
+        Audio Profile / Audio Object Type
+        0: Null
+        1: AAC Main
+        2: AAC LC (Low Complexity)
+        3: AAC SSR (Scalable Sample Rate)
+        4: AAC LTP (Long Term Prediction)
+        5: SBR (Spectral Band Replication)
+        6: AAC Scalable
+       sampling freq
+        0: 96000 Hz
+        1: 88200 Hz
+        2: 64000 Hz
+        3: 48000 Hz
+        4: 44100 Hz
+        5: 32000 Hz
+        6: 24000 Hz
+        7: 22050 Hz
+        8: 16000 Hz
+        9: 12000 Hz
+        10: 11025 Hz
+        11: 8000 Hz
+        12: 7350 Hz
+        13: Reserved
+        14: Reserved
+        15: frequency is written explictly
+        Channel Configurations
+        These are the channel configurations:
+        0: Defined in AOT Specifc Config
+        1: 1 channel: front-center
+        2: 2 channels: front-left, front-right
+      */
+      // audioObjectType = profile => profile, the MPEG-4 Audio Object Type minus 1
+      config[0] = adtsObjectType << 3;
+      // samplingFrequencyIndex
+      config[0] |= (adtsSampleingIndex & 0x0E) >> 1;
+      config[1] |= (adtsSampleingIndex & 0x01) << 7;
+      // channelConfiguration
+      config[1] |= adtsChanelConfig << 3;
+      if (adtsObjectType === 5) {
+        // adtsExtensionSampleingIndex
+        config[1] |= (adtsExtensionSampleingIndex & 0x0E) >> 1;
+        config[2] = (adtsExtensionSampleingIndex & 0x01) << 7;
+        // adtsObjectType (force to 2, chrome is checking that object type is less than 5 ???
+        //    https://chromium.googlesource.com/chromium/src.git/+/master/media/formats/mp4/aac.cc
+        config[2] |= 2 << 2;
+        config[3] = 0;
+      }
+      return { config: config, samplerate: adtsSampleingRates[adtsSampleingIndex], channelCount: adtsChanelConfig, codec: 'mp4a.40.' + adtsObjectType };
+    }
+  }, {
+    key: 'destroy',
+    value: function destroy() {}
+  }], [{
+    key: 'probe',
+    value: function probe(data) {
+      // check if data contains ID3 timestamp and ADTS sync worc
+      var id3 = new _demuxId32['default'](data),
+          adtsStartOffset,
+          len;
+      if (id3.hasTimeStamp) {
+        // look for ADTS header (0xFFFx)
+        for (adtsStartOffset = id3.length, len = data.length; adtsStartOffset < len - 1; adtsStartOffset++) {
+          if (data[adtsStartOffset] === 0xff && (data[adtsStartOffset + 1] & 0xf0) === 0xf0) {
+            //logger.log('ADTS sync word found !');
+            return true;
+          }
+        }
+      }
+      return false;
+    }
+  }]);
+
+  return AACDemuxer;
+})();
+
+exports['default'] = AACDemuxer;
+module.exports = exports['default'];
+
+},{"../demux/id3":14,"../errors":16,"../utils/logger":26}],10:[function(require,module,exports){
+/*  inline demuxer.
+ *   probe fragments and instantiate appropriate demuxer depending on content type (TSDemuxer, AACDemuxer, ...)
+ */
+
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var _events = require('../events');
+
+var _events2 = _interopRequireDefault(_events);
+
+var _errors = require('../errors');
+
+var _demuxAacdemuxer = require('../demux/aacdemuxer');
+
+var _demuxAacdemuxer2 = _interopRequireDefault(_demuxAacdemuxer);
+
+var _demuxTsdemuxer = require('../demux/tsdemuxer');
+
+var _demuxTsdemuxer2 = _interopRequireDefault(_demuxTsdemuxer);
+
+var DemuxerInline = (function () {
+  function DemuxerInline(hls, remuxer) {
+    _classCallCheck(this, DemuxerInline);
+
+    this.hls = hls;
+    this.remuxer = remuxer;
+  }
+
+  _createClass(DemuxerInline, [{
+    key: 'destroy',
+    value: function destroy() {
+      var demuxer = this.demuxer;
+      if (demuxer) {
+        demuxer.destroy();
+      }
+    }
+  }, {
+    key: 'push',
+    value: function push(data, audioCodec, videoCodec, timeOffset, cc, level, sn, duration) {
+      var demuxer = this.demuxer;
+      if (!demuxer) {
+        // probe for content type
+        if (_demuxTsdemuxer2['default'].probe(data)) {
+          demuxer = this.demuxer = new _demuxTsdemuxer2['default'](this.hls, this.remuxer);
+        } else if (_demuxAacdemuxer2['default'].probe(data)) {
+          demuxer = this.demuxer = new _demuxAacdemuxer2['default'](this.hls, this.remuxer);
+        } else {
+          this.hls.trigger(_events2['default'].ERROR, { type: _errors.ErrorTypes.MEDIA_ERROR, details: _errors.ErrorDetails.FRAG_PARSING_ERROR, fatal: true, reason: 'no demux matching with content found' });
+          return;
+        }
+      }
+      demuxer.push(data, audioCodec, videoCodec, timeOffset, cc, level, sn, duration);
+    }
+  }]);
+
+  return DemuxerInline;
+})();
+
+exports['default'] = DemuxerInline;
+module.exports = exports['default'];
+
+},{"../demux/aacdemuxer":9,"../demux/tsdemuxer":15,"../errors":16,"../events":17}],11:[function(require,module,exports){
+/* demuxer web worker.
+ *  - listen to worker message, and trigger DemuxerInline upon reception of Fragments.
+ *  - provides MP4 Boxes back to main thread using [transferable objects](https://developers.google.com/web/updates/2011/12/Transferable-Objects-Lightning-Fast) in order to minimize message passing overhead.
+ */
+
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+var _demuxDemuxerInline = require('../demux/demuxer-inline');
+
+var _demuxDemuxerInline2 = _interopRequireDefault(_demuxDemuxerInline);
+
+var _events = require('../events');
+
+var _events2 = _interopRequireDefault(_events);
+
+var _events3 = require('events');
+
+var _events4 = _interopRequireDefault(_events3);
+
+var _remuxMp4Remuxer = require('../remux/mp4-remuxer');
+
+var _remuxMp4Remuxer2 = _interopRequireDefault(_remuxMp4Remuxer);
+
+var DemuxerWorker = function DemuxerWorker(self) {
+  // observer setup
+  var observer = new _events4['default']();
+  observer.trigger = function trigger(event) {
+    for (var _len = arguments.length, data = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+      data[_key - 1] = arguments[_key];
+    }
+
+    observer.emit.apply(observer, [event, event].concat(data));
+  };
+
+  observer.off = function off(event) {
+    for (var _len2 = arguments.length, data = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
+      data[_key2 - 1] = arguments[_key2];
+    }
+
+    observer.removeListener.apply(observer, [event].concat(data));
+  };
+  self.addEventListener('message', function (ev) {
+    //console.log('demuxer cmd:' + ev.data.cmd);
+    switch (ev.data.cmd) {
+      case 'init':
+        self.demuxer = new _demuxDemuxerInline2['default'](observer, _remuxMp4Remuxer2['default']);
+        break;
+      case 'demux':
+        var data = ev.data;
+        self.demuxer.push(new Uint8Array(data.data), data.audioCodec, data.videoCodec, data.timeOffset, data.cc, data.level, data.sn, data.duration);
+        break;
+      default:
+        break;
+    }
+  });
+
+  // listen to events triggered by TS Demuxer
+  observer.on(_events2['default'].FRAG_PARSING_INIT_SEGMENT, function (ev, data) {
+    var objData = { event: ev };
+    var objTransferable = [];
+    if (data.audioCodec) {
+      objData.audioCodec = data.audioCodec;
+      objData.audioMoov = data.audioMoov.buffer;
+      objData.audioChannelCount = data.audioChannelCount;
+      objTransferable.push(objData.audioMoov);
+    }
+    if (data.videoCodec) {
+      objData.videoCodec = data.videoCodec;
+      objData.videoMoov = data.videoMoov.buffer;
+      objData.videoWidth = data.videoWidth;
+      objData.videoHeight = data.videoHeight;
+      objTransferable.push(objData.videoMoov);
+    }
+    // pass moov as transferable object (no copy)
+    self.postMessage(objData, objTransferable);
+  });
+
+  observer.on(_events2['default'].FRAG_PARSING_DATA, function (ev, data) {
+    var objData = { event: ev, type: data.type, startPTS: data.startPTS, endPTS: data.endPTS, startDTS: data.startDTS, endDTS: data.endDTS, moof: data.moof.buffer, mdat: data.mdat.buffer, nb: data.nb };
+    // pass moof/mdat data as transferable object (no copy)
+    self.postMessage(objData, [objData.moof, objData.mdat]);
+  });
+
+  observer.on(_events2['default'].FRAG_PARSED, function (event) {
+    self.postMessage({ event: event });
+  });
+
+  observer.on(_events2['default'].ERROR, function (event, data) {
+    self.postMessage({ event: event, data: data });
+  });
+
+  observer.on(_events2['default'].FRAG_PARSING_METADATA, function (event, data) {
+    var objData = { event: event, samples: data.samples };
+    self.postMessage(objData);
+  });
+};
+
+exports['default'] = DemuxerWorker;
+module.exports = exports['default'];
+
+},{"../demux/demuxer-inline":10,"../events":17,"../remux/mp4-remuxer":24,"events":1}],12:[function(require,module,exports){
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var _events = require('../events');
+
+var _events2 = _interopRequireDefault(_events);
+
+var _demuxDemuxerInline = require('../demux/demuxer-inline');
+
+var _demuxDemuxerInline2 = _interopRequireDefault(_demuxDemuxerInline);
+
+var _demuxDemuxerWorker = require('../demux/demuxer-worker');
+
+var _demuxDemuxerWorker2 = _interopRequireDefault(_demuxDemuxerWorker);
+
+var _utilsLogger = require('../utils/logger');
+
+var _remuxMp4Remuxer = require('../remux/mp4-remuxer');
+
+var _remuxMp4Remuxer2 = _interopRequireDefault(_remuxMp4Remuxer);
+
+var _cryptDecrypter = require('../crypt/decrypter');
+
+var _cryptDecrypter2 = _interopRequireDefault(_cryptDecrypter);
+
+var Demuxer = (function () {
+  function Demuxer(hls) {
+    _classCallCheck(this, Demuxer);
+
+    this.hls = hls;
+    if (hls.config.enableWorker && typeof Worker !== 'undefined') {
+      _utilsLogger.logger.log('demuxing in webworker');
+      try {
+        var work = require('webworkify');
+        this.w = work(_demuxDemuxerWorker2['default']);
+        this.onwmsg = this.onWorkerMessage.bind(this);
+        this.w.addEventListener('message', this.onwmsg);
+        this.w.postMessage({ cmd: 'init' });
+      } catch (err) {
+        _utilsLogger.logger.error('error while initializing DemuxerWorker, fallback on DemuxerInline');
+        this.demuxer = new _demuxDemuxerInline2['default'](hls, _remuxMp4Remuxer2['default']);
+      }
+    } else {
+      this.demuxer = new _demuxDemuxerInline2['default'](hls, _remuxMp4Remuxer2['default']);
+    }
+    this.demuxInitialized = true;
+  }
+
+  _createClass(Demuxer, [{
+    key: 'destroy',
+    value: function destroy() {
+      if (this.w) {
+        this.w.removeEventListener('message', this.onwmsg);
+        this.w.terminate();
+        this.w = null;
+      } else {
+        this.demuxer.destroy();
+        this.demuxer = null;
+      }
+      if (this.decrypter) {
+        this.decrypter.destroy();
+        this.decrypter = null;
+      }
+    }
+  }, {
+    key: 'pushDecrypted',
+    value: function pushDecrypted(data, audioCodec, videoCodec, timeOffset, cc, level, sn, duration) {
+      if (this.w) {
+        // post fragment payload as transferable objects (no copy)
+        this.w.postMessage({ cmd: 'demux', data: data, audioCodec: audioCodec, videoCodec: videoCodec, timeOffset: timeOffset, cc: cc, level: level, sn: sn, duration: duration }, [data]);
+      } else {
+        this.demuxer.push(new Uint8Array(data), audioCodec, videoCodec, timeOffset, cc, level, sn, duration);
+      }
+    }
+  }, {
+    key: 'push',
+    value: function push(data, audioCodec, videoCodec, timeOffset, cc, level, sn, duration, decryptdata) {
+      if (data.byteLength > 0 && decryptdata != null && decryptdata.key != null && decryptdata.method === 'AES-128') {
+        if (this.decrypter == null) {
+          this.decrypter = new _cryptDecrypter2['default'](this.hls);
+        }
+
+        var localthis = this;
+        this.decrypter.decrypt(data, decryptdata.key, decryptdata.iv, function (decryptedData) {
+          localthis.pushDecrypted(decryptedData, audioCodec, videoCodec, timeOffset, cc, level, sn, duration);
+        });
+      } else {
+        this.pushDecrypted(data, audioCodec, videoCodec, timeOffset, cc, level, sn, duration);
+      }
+    }
+  }, {
+    key: 'onWorkerMessage',
+    value: function onWorkerMessage(ev) {
+      //console.log('onWorkerMessage:' + ev.data.event);
+      switch (ev.data.event) {
+        case _events2['default'].FRAG_PARSING_INIT_SEGMENT:
+          var obj = {};
+          if (ev.data.audioMoov) {
+            obj.audioMoov = new Uint8Array(ev.data.audioMoov);
+            obj.audioCodec = ev.data.audioCodec;
+            obj.audioChannelCount = ev.data.audioChannelCount;
+          }
+          if (ev.data.videoMoov) {
+            obj.videoMoov = new Uint8Array(ev.data.videoMoov);
+            obj.videoCodec = ev.data.videoCodec;
+            obj.videoWidth = ev.data.videoWidth;
+            obj.videoHeight = ev.data.videoHeight;
+          }
+          this.hls.trigger(_events2['default'].FRAG_PARSING_INIT_SEGMENT, obj);
+          break;
+        case _events2['default'].FRAG_PARSING_DATA:
+          this.hls.trigger(_events2['default'].FRAG_PARSING_DATA, {
+            moof: new Uint8Array(ev.data.moof),
+            mdat: new Uint8Array(ev.data.mdat),
+            startPTS: ev.data.startPTS,
+            endPTS: ev.data.endPTS,
+            startDTS: ev.data.startDTS,
+            endDTS: ev.data.endDTS,
+            type: ev.data.type,
+            nb: ev.data.nb
+          });
+          break;
+        case _events2['default'].FRAG_PARSING_METADATA:
+          this.hls.trigger(_events2['default'].FRAG_PARSING_METADATA, {
+            samples: ev.data.samples
+          });
+          break;
+        default:
+          this.hls.trigger(ev.data.event, ev.data.data);
+          break;
+      }
+    }
+  }]);
+
+  return Demuxer;
+})();
+
+exports['default'] = Demuxer;
+module.exports = exports['default'];
+
+},{"../crypt/decrypter":8,"../demux/demuxer-inline":10,"../demux/demuxer-worker":11,"../events":17,"../remux/mp4-remuxer":24,"../utils/logger":26,"webworkify":2}],13:[function(require,module,exports){
+/**
+ * Parser for exponential Golomb codes, a variable-bitwidth number encoding scheme used by h264.
+*/
+
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var _utilsLogger = require('../utils/logger');
+
+var ExpGolomb = (function () {
+  function ExpGolomb(data) {
+    _classCallCheck(this, ExpGolomb);
+
+    this.data = data;
+    // the number of bytes left to examine in this.data
+    this.bytesAvailable = this.data.byteLength;
+    // the current word being examined
+    this.word = 0; // :uint
+    // the number of bits left to examine in the current word
+    this.bitsAvailable = 0; // :uint
+  }
+
+  // ():void
+
+  _createClass(ExpGolomb, [{
+    key: 'loadWord',
+    value: function loadWord() {
+      var position = this.data.byteLength - this.bytesAvailable,
+          workingBytes = new Uint8Array(4),
+          availableBytes = Math.min(4, this.bytesAvailable);
+      if (availableBytes === 0) {
+        throw new Error('no bytes available');
+      }
+      workingBytes.set(this.data.subarray(position, position + availableBytes));
+      this.word = new DataView(workingBytes.buffer).getUint32(0);
+      // track the amount of this.data that has been processed
+      this.bitsAvailable = availableBytes * 8;
+      this.bytesAvailable -= availableBytes;
+    }
+
+    // (count:int):void
+  }, {
+    key: 'skipBits',
+    value: function skipBits(count) {
+      var skipBytes; // :int
+      if (this.bitsAvailable > count) {
+        this.word <<= count;
+        this.bitsAvailable -= count;
+      } else {
+        count -= this.bitsAvailable;
+        skipBytes = count >> 3;
+        count -= skipBytes >> 3;
+        this.bytesAvailable -= skipBytes;
+        this.loadWord();
+        this.word <<= count;
+        this.bitsAvailable -= count;
+      }
+    }
+
+    // (size:int):uint
+  }, {
+    key: 'readBits',
+    value: function readBits(size) {
+      var bits = Math.min(this.bitsAvailable, size),
+          // :uint
+      valu = this.word >>> 32 - bits; // :uint
+      if (size > 32) {
+        _utilsLogger.logger.error('Cannot read more than 32 bits at a time');
+      }
+      this.bitsAvailable -= bits;
+      if (this.bitsAvailable > 0) {
+        this.word <<= bits;
+      } else if (this.bytesAvailable > 0) {
+        this.loadWord();
+      }
+      bits = size - bits;
+      if (bits > 0) {
+        return valu << bits | this.readBits(bits);
+      } else {
+        return valu;
+      }
+    }
+
+    // ():uint
+  }, {
+    key: 'skipLZ',
+    value: function skipLZ() {
+      var leadingZeroCount; // :uint
+      for (leadingZeroCount = 0; leadingZeroCount < this.bitsAvailable; ++leadingZeroCount) {
+        if (0 !== (this.word & 0x80000000 >>> leadingZeroCount)) {
+          // the first bit of working word is 1
+          this.word <<= leadingZeroCount;
+          this.bitsAvailable -= leadingZeroCount;
+          return leadingZeroCount;
+        }
+      }
+      // we exhausted word and still have not found a 1
+      this.loadWord();
+      return leadingZeroCount + this.skipLZ();
+    }
+
+    // ():void
+  }, {
+    key: 'skipUEG',
+    value: function skipUEG() {
+      this.skipBits(1 + this.skipLZ());
+    }
+
+    // ():void
+  }, {
+    key: 'skipEG',
+    value: function skipEG() {
+      this.skipBits(1 + this.skipLZ());
+    }
+
+    // ():uint
+  }, {
+    key: 'readUEG',
+    value: function readUEG() {
+      var clz = this.skipLZ(); // :uint
+      return this.readBits(clz + 1) - 1;
+    }
+
+    // ():int
+  }, {
+    key: 'readEG',
+    value: function readEG() {
+      var valu = this.readUEG(); // :int
+      if (0x01 & valu) {
+        // the number is odd if the low order bit is set
+        return 1 + valu >>> 1; // add 1 to make it even, and divide by 2
+      } else {
+          return -1 * (valu >>> 1); // divide by two then make it negative
+        }
+    }
+
+    // Some convenience functions
+    // :Boolean
+  }, {
+    key: 'readBoolean',
+    value: function readBoolean() {
+      return 1 === this.readBits(1);
+    }
+
+    // ():int
+  }, {
+    key: 'readUByte',
+    value: function readUByte() {
+      return this.readBits(8);
+    }
+
+    /**
+     * Advance the ExpGolomb decoder past a scaling list. The scaling
+     * list is optionally transmitted as part of a sequence parameter
+     * set and is not relevant to transmuxing.
+     * @param count {number} the number of entries in this scaling list
+     * @see Recommendation ITU-T H.264, Section 7.3.2.1.1.1
+     */
+  }, {
+    key: 'skipScalingList',
+    value: function skipScalingList(count) {
+      var lastScale = 8,
+          nextScale = 8,
+          j,
+          deltaScale;
+      for (j = 0; j < count; j++) {
+        if (nextScale !== 0) {
+          deltaScale = this.readEG();
+          nextScale = (lastScale + deltaScale + 256) % 256;
+        }
+        lastScale = nextScale === 0 ? lastScale : nextScale;
+      }
+    }
+
+    /**
+     * Read a sequence parameter set and return some interesting video
+     * properties. A sequence parameter set is the H264 metadata that
+     * describes the properties of upcoming video frames.
+     * @param data {Uint8Array} the bytes of a sequence parameter set
+     * @return {object} an object with configuration parsed from the
+     * sequence parameter set, including the dimensions of the
+     * associated video frames.
+     */
+  }, {
+    key: 'readSPS',
+    value: function readSPS() {
+      var frameCropLeftOffset = 0,
+          frameCropRightOffset = 0,
+          frameCropTopOffset = 0,
+          frameCropBottomOffset = 0,
+          sarScale = 1,
+          profileIdc,
+          profileCompat,
+          levelIdc,
+          numRefFramesInPicOrderCntCycle,
+          picWidthInMbsMinus1,
+          picHeightInMapUnitsMinus1,
+          frameMbsOnlyFlag,
+          scalingListCount,
+          i;
+      this.readUByte();
+      profileIdc = this.readUByte(); // profile_idc
+      profileCompat = this.readBits(5); // constraint_set[0-4]_flag, u(5)
+      this.skipBits(3); // reserved_zero_3bits u(3),
+      levelIdc = this.readUByte(); //level_idc u(8)
+      this.skipUEG(); // seq_parameter_set_id
+      // some profiles have more optional data we don't need
+      if (profileIdc === 100 || profileIdc === 110 || profileIdc === 122 || profileIdc === 144) {
+        var chromaFormatIdc = this.readUEG();
+        if (chromaFormatIdc === 3) {
+          this.skipBits(1); // separate_colour_plane_flag
+        }
+        this.skipUEG(); // bit_depth_luma_minus8
+        this.skipUEG(); // bit_depth_chroma_minus8
+        this.skipBits(1); // qpprime_y_zero_transform_bypass_flag
+        if (this.readBoolean()) {
+          // seq_scaling_matrix_present_flag
+          scalingListCount = chromaFormatIdc !== 3 ? 8 : 12;
+          for (i = 0; i < scalingListCount; i++) {
+            if (this.readBoolean()) {
+              // seq_scaling_list_present_flag[ i ]
+              if (i < 6) {
+                this.skipScalingList(16);
+              } else {
+                this.skipScalingList(64);
+              }
+            }
+          }
+        }
+      }
+      this.skipUEG(); // log2_max_frame_num_minus4
+      var picOrderCntType = this.readUEG();
+      if (picOrderCntType === 0) {
+        this.readUEG(); //log2_max_pic_order_cnt_lsb_minus4
+      } else if (picOrderCntType === 1) {
+          this.skipBits(1); // delta_pic_order_always_zero_flag
+          this.skipEG(); // offset_for_non_ref_pic
+          this.skipEG(); // offset_for_top_to_bottom_field
+          numRefFramesInPicOrderCntCycle = this.readUEG();
+          for (i = 0; i < numRefFramesInPicOrderCntCycle; i++) {
+            this.skipEG(); // offset_for_ref_frame[ i ]
+          }
+        }
+      this.skipUEG(); // max_num_ref_frames
+      this.skipBits(1); // gaps_in_frame_num_value_allowed_flag
+      picWidthInMbsMinus1 = this.readUEG();
+      picHeightInMapUnitsMinus1 = this.readUEG();
+      frameMbsOnlyFlag = this.readBits(1);
+      if (frameMbsOnlyFlag === 0) {
+        this.skipBits(1); // mb_adaptive_frame_field_flag
+      }
+      this.skipBits(1); // direct_8x8_inference_flag
+      if (this.readBoolean()) {
+        // frame_cropping_flag
+        frameCropLeftOffset = this.readUEG();
+        frameCropRightOffset = this.readUEG();
+        frameCropTopOffset = this.readUEG();
+        frameCropBottomOffset = this.readUEG();
+      }
+      if (this.readBoolean()) {
+        // vui_parameters_present_flag
+        if (this.readBoolean()) {
+          // aspect_ratio_info_present_flag
+          var sarRatio = undefined;
+          var aspectRatioIdc = this.readUByte();
+          switch (aspectRatioIdc) {
+            //case 1: sarRatio = [1,1]; break;
+            case 2:
+              sarRatio = [12, 11];break;
+            case 3:
+              sarRatio = [10, 11];break;
+            case 4:
+              sarRatio = [16, 11];break;
+            case 5:
+              sarRatio = [40, 33];break;
+            case 6:
+              sarRatio = [24, 11];break;
+            case 7:
+              sarRatio = [20, 11];break;
+            case 8:
+              sarRatio = [32, 11];break;
+            case 9:
+              sarRatio = [80, 33];break;
+            case 10:
+              sarRatio = [18, 11];break;
+            case 11:
+              sarRatio = [15, 11];break;
+            case 12:
+              sarRatio = [64, 33];break;
+            case 13:
+              sarRatio = [160, 99];break;
+            case 14:
+              sarRatio = [4, 3];break;
+            case 15:
+              sarRatio = [3, 2];break;
+            case 16:
+              sarRatio = [2, 1];break;
+            case 255:
+              {
+                sarRatio = [this.readUByte() << 8 | this.readUByte(), this.readUByte() << 8 | this.readUByte()];
+                break;
+              }
+          }
+          if (sarRatio) {
+            sarScale = sarRatio[0] / sarRatio[1];
+          }
+        }
+      }
+      return {
+        width: ((picWidthInMbsMinus1 + 1) * 16 - frameCropLeftOffset * 2 - frameCropRightOffset * 2) * sarScale,
+        height: (2 - frameMbsOnlyFlag) * (picHeightInMapUnitsMinus1 + 1) * 16 - (frameMbsOnlyFlag ? 2 : 4) * (frameCropTopOffset + frameCropBottomOffset)
+      };
+    }
+  }, {
+    key: 'readSliceType',
+    value: function readSliceType() {
+      // skip NALu type
+      this.readUByte();
+      // discard first_mb_in_slice
+      this.readUEG();
+      // return slice_type
+      return this.readUEG();
+    }
+  }]);
+
+  return ExpGolomb;
+})();
+
+exports['default'] = ExpGolomb;
+module.exports = exports['default'];
+
+},{"../utils/logger":26}],14:[function(require,module,exports){
+/**
+ * ID3 parser
+ */
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+    value: true
+});
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var _utilsLogger = require('../utils/logger');
+
+//import Hex from '../utils/hex';
+
+var ID3 = (function () {
+    function ID3(data) {
+        _classCallCheck(this, ID3);
+
+        this._hasTimeStamp = false;
+        var offset = 0,
+            byte1,
+            byte2,
+            byte3,
+            byte4,
+            tagSize,
+            endPos,
+            header,
+            len;
+        do {
+            header = this.readUTF(data, offset, 3);
+            offset += 3;
+            // first check for ID3 header
+            if (header === 'ID3') {
+                // skip 24 bits
+                offset += 3;
+                // retrieve tag(s) length
+                byte1 = data[offset++] & 0x7f;
+                byte2 = data[offset++] & 0x7f;
+                byte3 = data[offset++] & 0x7f;
+                byte4 = data[offset++] & 0x7f;
+                tagSize = (byte1 << 21) + (byte2 << 14) + (byte3 << 7) + byte4;
+                endPos = offset + tagSize;
+                //logger.log(`ID3 tag found, size/end: ${tagSize}/${endPos}`);
+
+                // read ID3 tags
+                this._parseID3Frames(data, offset, endPos);
+                offset = endPos;
+            } else if (header === '3DI') {
+                // http://id3.org/id3v2.4.0-structure chapter 3.4.   ID3v2 footer
+                offset += 7;
+                _utilsLogger.logger.log('3DI footer found, end: ' + offset);
+            } else {
+                offset -= 3;
+                len = offset;
+                if (len) {
+                    //logger.log(`ID3 len: ${len}`);
+                    if (!this.hasTimeStamp) {
+                        _utilsLogger.logger.warn('ID3 tag found, but no timestamp');
+                    }
+                    this._length = len;
+                }
+                return;
+            }
+        } while (true);
+    }
+
+    _createClass(ID3, [{
+        key: 'readUTF',
+        value: function readUTF(data, start, len) {
+
+            var result = '',
+                offset = start,
+                end = start + len;
+            do {
+                result += String.fromCharCode(data[offset++]);
+            } while (offset < end);
+            return result;
+        }
+    }, {
+        key: '_parseID3Frames',
+        value: function _parseID3Frames(data, offset, endPos) {
+            var tagId, tagLen, tagStart, tagFlags, timestamp;
+            while (offset + 8 <= endPos) {
+                tagId = this.readUTF(data, offset, 4);
+                offset += 4;
+
+                tagLen = data[offset++] << 24 + data[offset++] << 16 + data[offset++] << 8 + data[offset++];
+
+                tagFlags = data[offset++] << 8 + data[offset++];
+
+                tagStart = offset;
+                //logger.log("ID3 tag id:" + tagId);
+                switch (tagId) {
+                    case 'PRIV':
+                        //logger.log('parse frame:' + Hex.hexDump(data.subarray(offset,endPos)));
+                        // owner should be "com.apple.streaming.transportStreamTimestamp"
+                        if (this.readUTF(data, offset, 44) === 'com.apple.streaming.transportStreamTimestamp') {
+                            offset += 44;
+                            // smelling even better ! we found the right descriptor
+                            // skip null character (string end) + 3 first bytes
+                            offset += 4;
+
+                            // timestamp is 33 bit expressed as a big-endian eight-octet number, with the upper 31 bits set to zero.
+                            var pts33Bit = data[offset++] & 0x1;
+                            this._hasTimeStamp = true;
+
+                            timestamp = ((data[offset++] << 23) + (data[offset++] << 15) + (data[offset++] << 7) + data[offset++]) / 45;
+
+                            if (pts33Bit) {
+                                timestamp += 47721858.84; // 2^32 / 90
+                            }
+                            timestamp = Math.round(timestamp);
+                            _utilsLogger.logger.trace('ID3 timestamp found: ' + timestamp);
+                            this._timeStamp = timestamp;
+                        }
+                        break;
+                    default:
+                        break;
+                }
+            }
+        }
+    }, {
+        key: 'hasTimeStamp',
+        get: function get() {
+            return this._hasTimeStamp;
+        }
+    }, {
+        key: 'timeStamp',
+        get: function get() {
+            return this._timeStamp;
+        }
+    }, {
+        key: 'length',
+        get: function get() {
+            return this._length;
+        }
+    }]);
+
+    return ID3;
+})();
+
+exports['default'] = ID3;
+module.exports = exports['default'];
+
+},{"../utils/logger":26}],15:[function(require,module,exports){
+/**
+ * highly optimized TS demuxer:
+ * parse PAT, PMT
+ * extract PES packet from audio and video PIDs
+ * extract AVC/H264 NAL units and AAC/ADTS samples from PES packet
+ * trigger the remuxer upon parsing completion
+ * it also tries to workaround as best as it can audio codec switch (HE-AAC to AAC and vice versa), without having to restart the MediaSource.
+ * it also controls the remuxing process :
+ * upon discontinuity or level switch detection, it will also notifies the remuxer so that it can reset its state.
+*/
+
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var _events = require('../events');
+
+var _events2 = _interopRequireDefault(_events);
+
+var _expGolomb = require('./exp-golomb');
+
+var _expGolomb2 = _interopRequireDefault(_expGolomb);
+
+// import Hex from '../utils/hex';
+
+var _utilsLogger = require('../utils/logger');
+
+var _errors = require('../errors');
+
+var TSDemuxer = (function () {
+  function TSDemuxer(observer, remuxerClass) {
+    _classCallCheck(this, TSDemuxer);
+
+    this.observer = observer;
+    this.remuxerClass = remuxerClass;
+    this.lastCC = 0;
+    this.PES_TIMESCALE = 90000;
+    this.remuxer = new this.remuxerClass(observer);
+  }
+
+  _createClass(TSDemuxer, [{
+    key: 'switchLevel',
+    value: function switchLevel() {
+      this.pmtParsed = false;
+      this._pmtId = -1;
+      this._avcTrack = { type: 'video', id: -1, sequenceNumber: 0, samples: [], len: 0, nbNalu: 0 };
+      this._aacTrack = { type: 'audio', id: -1, sequenceNumber: 0, samples: [], len: 0 };
+      this._id3Track = { type: 'id3', id: -1, sequenceNumber: 0, samples: [], len: 0 };
+      this.remuxer.switchLevel();
+    }
+  }, {
+    key: 'insertDiscontinuity',
+    value: function insertDiscontinuity() {
+      this.switchLevel();
+      this.remuxer.insertDiscontinuity();
+    }
+
+    // feed incoming data to the front of the parsing pipeline
+  }, {
+    key: 'push',
+    value: function push(data, audioCodec, videoCodec, timeOffset, cc, level, sn, duration) {
+      var avcData,
+          aacData,
+          id3Data,
+          start,
+          len = data.length,
+          stt,
+          pid,
+          atf,
+          offset;
+      this.audioCodec = audioCodec;
+      this.videoCodec = videoCodec;
+      this.timeOffset = timeOffset;
+      this._duration = duration;
+      this.contiguous = false;
+      if (cc !== this.lastCC) {
+        _utilsLogger.logger.log('discontinuity detected');
+        this.insertDiscontinuity();
+        this.lastCC = cc;
+      } else if (level !== this.lastLevel) {
+        _utilsLogger.logger.log('level switch detected');
+        this.switchLevel();
+        this.lastLevel = level;
+      } else if (sn === this.lastSN + 1) {
+        this.contiguous = true;
+      }
+      this.lastSN = sn;
+
+      if (!this.contiguous) {
+        // flush any partial content
+        this.aacOverFlow = null;
+      }
+
+      var pmtParsed = this.pmtParsed,
+          avcId = this._avcTrack.id,
+          aacId = this._aacTrack.id,
+          id3Id = this._id3Track.id;
+      // loop through TS packets
+      for (start = 0; start < len; start += 188) {
+        if (data[start] === 0x47) {
+          stt = !!(data[start + 1] & 0x40);
+          // pid is a 13-bit field starting at the last bit of TS[1]
+          pid = ((data[start + 1] & 0x1f) << 8) + data[start + 2];
+          atf = (data[start + 3] & 0x30) >> 4;
+          // if an adaption field is present, its length is specified by the fifth byte of the TS packet header.
+          if (atf > 1) {
+            offset = start + 5 + data[start + 4];
+            // continue if there is only adaptation field
+            if (offset === start + 188) {
+              continue;
+            }
+          } else {
+            offset = start + 4;
+          }
+          if (pmtParsed) {
+            if (pid === avcId) {
+              if (stt) {
+                if (avcData) {
+                  this._parseAVCPES(this._parsePES(avcData));
+                }
+                avcData = { data: [], size: 0 };
+              }
+              if (avcData) {
+                avcData.data.push(data.subarray(offset, start + 188));
+                avcData.size += start + 188 - offset;
+              }
+            } else if (pid === aacId) {
+              if (stt) {
+                if (aacData) {
+                  this._parseAACPES(this._parsePES(aacData));
+                }
+                aacData = { data: [], size: 0 };
+              }
+              if (aacData) {
+                aacData.data.push(data.subarray(offset, start + 188));
+                aacData.size += start + 188 - offset;
+              }
+            } else if (pid === id3Id) {
+              if (stt) {
+                if (id3Data) {
+                  this._parseID3PES(this._parsePES(id3Data));
+                }
+                id3Data = { data: [], size: 0 };
+              }
+              if (id3Data) {
+                id3Data.data.push(data.subarray(offset, start + 188));
+                id3Data.size += start + 188 - offset;
+              }
+            }
+          } else {
+            if (stt) {
+              offset += data[offset] + 1;
+            }
+            if (pid === 0) {
+              this._parsePAT(data, offset);
+            } else if (pid === this._pmtId) {
+              this._parsePMT(data, offset);
+              pmtParsed = this.pmtParsed = true;
+              avcId = this._avcTrack.id;
+              aacId = this._aacTrack.id;
+              id3Id = this._id3Track.id;
+            }
+          }
+        } else {
+          this.observer.trigger(_events2['default'].ERROR, { type: _errors.ErrorTypes.MEDIA_ERROR, details: _errors.ErrorDetails.FRAG_PARSING_ERROR, fatal: false, reason: 'TS packet did not start with 0x47' });
+        }
+      }
+      // parse last PES packet
+      if (avcData) {
+        this._parseAVCPES(this._parsePES(avcData));
+      }
+      if (aacData) {
+        this._parseAACPES(this._parsePES(aacData));
+      }
+      if (id3Data) {
+        this._parseID3PES(this._parsePES(id3Data));
+      }
+      this.remux();
+    }
+  }, {
+    key: 'remux',
+    value: function remux() {
+      this.remuxer.remux(this._aacTrack, this._avcTrack, this._id3Track, this.timeOffset, this.contiguous);
+    }
+  }, {
+    key: 'destroy',
+    value: function destroy() {
+      this.switchLevel();
+      this._initPTS = this._initDTS = undefined;
+      this._duration = 0;
+    }
+  }, {
+    key: '_parsePAT',
+    value: function _parsePAT(data, offset) {
+      // skip the PSI header and parse the first PMT entry
+      this._pmtId = (data[offset + 10] & 0x1F) << 8 | data[offset + 11];
+      //logger.log('PMT PID:'  + this._pmtId);
+    }
+  }, {
+    key: '_parsePMT',
+    value: function _parsePMT(data, offset) {
+      var sectionLength, tableEnd, programInfoLength, pid;
+      sectionLength = (data[offset + 1] & 0x0f) << 8 | data[offset + 2];
+      tableEnd = offset + 3 + sectionLength - 4;
+      // to determine where the table is, we have to figure out how
+      // long the program info descriptors are
+      programInfoLength = (data[offset + 10] & 0x0f) << 8 | data[offset + 11];
+      // advance the offset to the first entry in the mapping table
+      offset += 12 + programInfoLength;
+      while (offset < tableEnd) {
+        pid = (data[offset + 1] & 0x1F) << 8 | data[offset + 2];
+        switch (data[offset]) {
+          // ISO/IEC 13818-7 ADTS AAC (MPEG-2 lower bit-rate audio)
+          case 0x0f:
+            //logger.log('AAC PID:'  + pid);
+            this._aacTrack.id = pid;
+            break;
+          // Packetized metadata (ID3)
+          case 0x15:
+            //logger.log('ID3 PID:'  + pid);
+            this._id3Track.id = pid;
+            break;
+          // ITU-T Rec. H.264 and ISO/IEC 14496-10 (lower bit-rate video)
+          case 0x1b:
+            //logger.log('AVC PID:'  + pid);
+            this._avcTrack.id = pid;
+            break;
+          default:
+            _utilsLogger.logger.log('unkown stream type:' + data[offset]);
+            break;
+        }
+        // move to the next table entry
+        // skip past the elementary stream descriptors, if present
+        offset += ((data[offset + 3] & 0x0F) << 8 | data[offset + 4]) + 5;
+      }
+    }
+  }, {
+    key: '_parsePES',
+    value: function _parsePES(stream) {
+      var i = 0,
+          frag,
+          pesFlags,
+          pesPrefix,
+          pesLen,
+          pesHdrLen,
+          pesData,
+          pesPts,
+          pesDts,
+          payloadStartOffset;
+      //retrieve PTS/DTS from first fragment
+      frag = stream.data[0];
+      pesPrefix = (frag[0] << 16) + (frag[1] << 8) + frag[2];
+      if (pesPrefix === 1) {
+        pesLen = (frag[4] << 8) + frag[5];
+        pesFlags = frag[7];
+        if (pesFlags & 0xC0) {
+          /* PES header described here : http://dvd.sourceforge.net/dvdinfo/pes-hdr.html
+              as PTS / DTS is 33 bit we cannot use bitwise operator in JS,
+              as Bitwise operators treat their operands as a sequence of 32 bits */
+          pesPts = (frag[9] & 0x0E) * 536870912 + // 1 << 29
+          (frag[10] & 0xFF) * 4194304 + // 1 << 22
+          (frag[11] & 0xFE) * 16384 + // 1 << 14
+          (frag[12] & 0xFF) * 128 + // 1 << 7
+          (frag[13] & 0xFE) / 2;
+          // check if greater than 2^32 -1
+          if (pesPts > 4294967295) {
+            // decrement 2^33
+            pesPts -= 8589934592;
+          }
+          if (pesFlags & 0x40) {
+            pesDts = (frag[14] & 0x0E) * 536870912 + // 1 << 29
+            (frag[15] & 0xFF) * 4194304 + // 1 << 22
+            (frag[16] & 0xFE) * 16384 + // 1 << 14
+            (frag[17] & 0xFF) * 128 + // 1 << 7
+            (frag[18] & 0xFE) / 2;
+            // check if greater than 2^32 -1
+            if (pesDts > 4294967295) {
+              // decrement 2^33
+              pesDts -= 8589934592;
+            }
+          } else {
+            pesDts = pesPts;
+          }
+        }
+        pesHdrLen = frag[8];
+        payloadStartOffset = pesHdrLen + 9;
+        // trim PES header
+        stream.data[0] = stream.data[0].subarray(payloadStartOffset);
+        stream.size -= payloadStartOffset;
+        //reassemble PES packet
+        pesData = new Uint8Array(stream.size);
+        // reassemble the packet
+        while (stream.data.length) {
+          frag = stream.data.shift();
+          pesData.set(frag, i);
+          i += frag.byteLength;
+        }
+        return { data: pesData, pts: pesPts, dts: pesDts, len: pesLen };
+      } else {
+        return null;
+      }
+    }
+  }, {
+    key: '_parseAVCPES',
+    value: function _parseAVCPES(pes) {
+      var _this = this;
+
+      var track = this._avcTrack,
+          samples = track.samples,
+          units = this._parseAVCNALu(pes.data),
+          units2 = [],
+          debug = false,
+          key = false,
+          length = 0,
+          avcSample,
+          push;
+      // no NALu found
+      if (units.length === 0 && samples.length > 0) {
+        // append pes.data to previous NAL unit
+        var lastavcSample = samples[samples.length - 1];
+        var lastUnit = lastavcSample.units.units[lastavcSample.units.units.length - 1];
+        var tmp = new Uint8Array(lastUnit.data.byteLength + pes.data.byteLength);
+        tmp.set(lastUnit.data, 0);
+        tmp.set(pes.data, lastUnit.data.byteLength);
+        lastUnit.data = tmp;
+        lastavcSample.units.length += pes.data.byteLength;
+        track.len += pes.data.byteLength;
+      }
+      //free pes.data to save up some memory
+      pes.data = null;
+      var debugString = '';
+      units.forEach(function (unit) {
+        switch (unit.type) {
+          //NDR
+          case 1:
+            push = true;
+            if (debug) {
+              debugString += 'NDR ';
+            }
+            break;
+          //IDR
+          case 5:
+            push = true;
+            if (debug) {
+              debugString += 'IDR ';
+            }
+            key = true;
+            break;
+          case 6:
+            push = true;
+            if (debug) {
+              debugString += 'SEI ';
+            }
+            break;
+          //SPS
+          case 7:
+            push = true;
+            if (debug) {
+              debugString += 'SPS ';
+            }
+            if (!track.sps) {
+              var expGolombDecoder = new _expGolomb2['default'](unit.data);
+              var config = expGolombDecoder.readSPS();
+              track.width = config.width;
+              track.height = config.height;
+              track.sps = [unit.data];
+              track.timescale = _this.remuxer.timescale;
+              track.duration = _this.remuxer.timescale * _this._duration;
+              var codecarray = unit.data.subarray(1, 4);
+              var codecstring = 'avc1.';
+              for (var i = 0; i < 3; i++) {
+                var h = codecarray[i].toString(16);
+                if (h.length < 2) {
+                  h = '0' + h;
+                }
+                codecstring += h;
+              }
+              track.codec = codecstring;
+            }
+            break;
+          //PPS
+          case 8:
+            push = true;
+            if (debug) {
+              debugString += 'PPS ';
+            }
+            if (!track.pps) {
+              track.pps = [unit.data];
+            }
+            break;
+          case 9:
+            push = true;
+            if (debug) {
+              debugString += 'AUD ';
+            }
+            break;
+          default:
+            push = false;
+            debugString += 'unknown NAL ' + unit.type + ' ';
+            break;
+        }
+        if (push) {
+          units2.push(unit);
+          length += unit.data.byteLength;
+        }
+      });
+      if (debug || debugString.length) {
+        _utilsLogger.logger.log(debugString);
+      }
+      //build sample from PES
+      // Annex B to MP4 conversion to be done
+      if (units2.length) {
+        // only push AVC sample if keyframe already found. browsers expect a keyframe at first to start decoding
+        if (key === true || track.sps) {
+          avcSample = { units: { units: units2, length: length }, pts: pes.pts, dts: pes.dts, key: key };
+          samples.push(avcSample);
+          track.len += length;
+          track.nbNalu += units2.length;
+        }
+      }
+    }
+  }, {
+    key: '_parseAVCNALu',
+    value: function _parseAVCNALu(array) {
+      var i = 0,
+          len = array.byteLength,
+          value,
+          overflow,
+          state = 0;
+      var units = [],
+          unit,
+          unitType,
+          lastUnitStart,
+          lastUnitType;
+      //logger.log('PES:' + Hex.hexDump(array));
+      while (i < len) {
+        value = array[i++];
+        // finding 3 or 4-byte start codes (00 00 01 OR 00 00 00 01)
+        switch (state) {
+          case 0:
+            if (value === 0) {
+              state = 1;
+            }
+            break;
+          case 1:
+            if (value === 0) {
+              state = 2;
+            } else {
+              state = 0;
+            }
+            break;
+          case 2:
+          case 3:
+            if (value === 0) {
+              state = 3;
+            } else if (value === 1) {
+              unitType = array[i] & 0x1f;
+              //logger.log('find NALU @ offset:' + i + ',type:' + unitType);
+              if (lastUnitStart) {
+                unit = { data: array.subarray(lastUnitStart, i - state - 1), type: lastUnitType };
+                //logger.log('pushing NALU, type/size:' + unit.type + '/' + unit.data.byteLength);
+                units.push(unit);
+              } else {
+                // If NAL units are not starting right at the beginning of the PES packet, push preceding data into previous NAL unit.
+                overflow = i - state - 1;
+                if (overflow) {
+                  //logger.log('first NALU found with overflow:' + overflow);
+                  if (this._avcTrack.samples.length) {
+                    var lastavcSample = this._avcTrack.samples[this._avcTrack.samples.length - 1];
+                    var lastUnit = lastavcSample.units.units[lastavcSample.units.units.length - 1];
+                    var tmp = new Uint8Array(lastUnit.data.byteLength + overflow);
+                    tmp.set(lastUnit.data, 0);
+                    tmp.set(array.subarray(0, overflow), lastUnit.data.byteLength);
+                    lastUnit.data = tmp;
+                    lastavcSample.units.length += overflow;
+                    this._avcTrack.len += overflow;
+                  }
+                }
+              }
+              lastUnitStart = i;
+              lastUnitType = unitType;
+              if (unitType === 1 || unitType === 5) {
+                // OPTI !!! if IDR/NDR unit, consider it is last NALu
+                i = len;
+              }
+              state = 0;
+            } else {
+              state = 0;
+            }
+            break;
+          default:
+            break;
+        }
+      }
+      if (lastUnitStart) {
+        unit = { data: array.subarray(lastUnitStart, len), type: lastUnitType };
+        units.push(unit);
+        //logger.log('pushing NALU, type/size:' + unit.type + '/' + unit.data.byteLength);
+      }
+      return units;
+    }
+  }, {
+    key: '_parseAACPES',
+    value: function _parseAACPES(pes) {
+      var track = this._aacTrack,
+          aacSample,
+          data = pes.data,
+          config,
+          adtsFrameSize,
+          adtsStartOffset,
+          adtsHeaderLen,
+          stamp,
+          nbSamples,
+          len;
+      if (this.aacOverFlow) {
+        var tmp = new Uint8Array(this.aacOverFlow.byteLength + data.byteLength);
+        tmp.set(this.aacOverFlow, 0);
+        tmp.set(data, this.aacOverFlow.byteLength);
+        data = tmp;
+      }
+      // look for ADTS header (0xFFFx)
+      for (adtsStartOffset = 0, len = data.length; adtsStartOffset < len - 1; adtsStartOffset++) {
+        if (data[adtsStartOffset] === 0xff && (data[adtsStartOffset + 1] & 0xf0) === 0xf0) {
+          break;
+        }
+      }
+      // if ADTS header does not start straight from the beginning of the PES payload, raise an error
+      if (adtsStartOffset) {
+        var reason, fatal;
+        if (adtsStartOffset < len - 1) {
+          reason = 'AAC PES did not start with ADTS header,offset:' + adtsStartOffset;
+          fatal = false;
+        } else {
+          reason = 'no ADTS header found in AAC PES';
+          fatal = true;
+        }
+        this.observer.trigger(_events2['default'].ERROR, { type: _errors.ErrorTypes.MEDIA_ERROR, details: _errors.ErrorDetails.FRAG_PARSING_ERROR, fatal: fatal, reason: reason });
+        if (fatal) {
+          return;
+        }
+      }
+      if (!track.audiosamplerate) {
+        config = this._ADTStoAudioConfig(data, adtsStartOffset, this.audioCodec);
+        track.config = config.config;
+        track.audiosamplerate = config.samplerate;
+        track.channelCount = config.channelCount;
+        track.codec = config.codec;
+        track.timescale = this.remuxer.timescale;
+        track.duration = this.remuxer.timescale * this._duration;
+        _utilsLogger.logger.log('parsed codec:' + track.codec + ',rate:' + config.samplerate + ',nb channel:' + config.channelCount);
+      }
+      nbSamples = 0;
+      while (adtsStartOffset + 5 < len) {
+        // retrieve frame size
+        adtsFrameSize = (data[adtsStartOffset + 3] & 0x03) << 11;
+        // byte 4
+        adtsFrameSize |= data[adtsStartOffset + 4] << 3;
+        // byte 5
+        adtsFrameSize |= (data[adtsStartOffset + 5] & 0xE0) >>> 5;
+        adtsHeaderLen = !!(data[adtsStartOffset + 1] & 0x01) ? 7 : 9;
+        adtsFrameSize -= adtsHeaderLen;
+        stamp = Math.round(pes.pts + nbSamples * 1024 * this.PES_TIMESCALE / track.audiosamplerate);
+        //stamp = pes.pts;
+        //console.log('AAC frame, offset/length/pts:' + (adtsStartOffset+7) + '/' + adtsFrameSize + '/' + stamp.toFixed(0));
+        if (adtsFrameSize > 0 && adtsStartOffset + adtsHeaderLen + adtsFrameSize <= len) {
+          aacSample = { unit: data.subarray(adtsStartOffset + adtsHeaderLen, adtsStartOffset + adtsHeaderLen + adtsFrameSize), pts: stamp, dts: stamp };
+          this._aacTrack.samples.push(aacSample);
+          this._aacTrack.len += adtsFrameSize;
+          adtsStartOffset += adtsFrameSize + adtsHeaderLen;
+          nbSamples++;
+          // look for ADTS header (0xFFFx)
+          for (; adtsStartOffset < len - 1; adtsStartOffset++) {
+            if (data[adtsStartOffset] === 0xff && (data[adtsStartOffset + 1] & 0xf0) === 0xf0) {
+              break;
+            }
+          }
+        } else {
+          break;
+        }
+      }
+      if (adtsStartOffset < len) {
+        this.aacOverFlow = data.subarray(adtsStartOffset, len);
+      } else {
+        this.aacOverFlow = null;
+      }
+    }
+  }, {
+    key: '_ADTStoAudioConfig',
+    value: function _ADTStoAudioConfig(data, offset, audioCodec) {
+      var adtsObjectType,
+          // :int
+      adtsSampleingIndex,
+          // :int
+      adtsExtensionSampleingIndex,
+          // :int
+      adtsChanelConfig,
+          // :int
+      config,
+          userAgent = navigator.userAgent.toLowerCase(),
+          adtsSampleingRates = [96000, 88200, 64000, 48000, 44100, 32000, 24000, 22050, 16000, 12000, 11025, 8000, 7350];
+      // byte 2
+      adtsObjectType = ((data[offset + 2] & 0xC0) >>> 6) + 1;
+      adtsSampleingIndex = (data[offset + 2] & 0x3C) >>> 2;
+      if (adtsSampleingIndex > adtsSampleingRates.length - 1) {
+        this.observer.trigger(_events2['default'].ERROR, { type: _errors.ErrorTypes.MEDIA_ERROR, details: _errors.ErrorDetails.FRAG_PARSING_ERROR, fatal: true, reason: 'invalid ADTS sampling index:' + adtsSampleingIndex });
+        return;
+      }
+      adtsChanelConfig = (data[offset + 2] & 0x01) << 2;
+      // byte 3
+      adtsChanelConfig |= (data[offset + 3] & 0xC0) >>> 6;
+      _utilsLogger.logger.log('manifest codec:' + audioCodec + ',ADTS data:type:' + adtsObjectType + ',sampleingIndex:' + adtsSampleingIndex + '[' + adtsSampleingRates[adtsSampleingIndex] + 'Hz],channelConfig:' + adtsChanelConfig);
+      // firefox: freq less than 24kHz = AAC SBR (HE-AAC)
+      if (userAgent.indexOf('firefox') !== -1) {
+        if (adtsSampleingIndex >= 6) {
+          adtsObjectType = 5;
+          config = new Array(4);
+          // HE-AAC uses SBR (Spectral Band Replication) , high frequencies are constructed from low frequencies
+          // there is a factor 2 between frame sample rate and output sample rate
+          // multiply frequency by 2 (see table below, equivalent to substract 3)
+          adtsExtensionSampleingIndex = adtsSampleingIndex - 3;
+        } else {
+          adtsObjectType = 2;
+          config = new Array(2);
+          adtsExtensionSampleingIndex = adtsSampleingIndex;
+        }
+        // Android : always use AAC
+      } else if (userAgent.indexOf('android') !== -1) {
+          adtsObjectType = 2;
+          config = new Array(2);
+          adtsExtensionSampleingIndex = adtsSampleingIndex;
+        } else {
+          /*  for other browsers (chrome ...)
+              always force audio type to be HE-AAC SBR, as some browsers do not support audio codec switch properly (like Chrome ...)
+          */
+          adtsObjectType = 5;
+          config = new Array(4);
+          // if (manifest codec is HE-AAC or HE-AACv2) OR (manifest codec not specified AND frequency less than 24kHz)
+          if (audioCodec && (audioCodec.indexOf('mp4a.40.29') !== -1 || audioCodec.indexOf('mp4a.40.5') !== -1) || !audioCodec && adtsSampleingIndex >= 6) {
+            // HE-AAC uses SBR (Spectral Band Replication) , high frequencies are constructed from low frequencies
+            // there is a factor 2 between frame sample rate and output sample rate
+            // multiply frequency by 2 (see table below, equivalent to substract 3)
+            adtsExtensionSampleingIndex = adtsSampleingIndex - 3;
+          } else {
+            // if (manifest codec is AAC) AND (frequency less than 24kHz OR nb channel is 1) OR (manifest codec not specified and mono audio)
+            // Chrome fails to play back with AAC LC mono when initialized with HE-AAC.  This is not a problem with stereo.
+            if (audioCodec && audioCodec.indexOf('mp4a.40.2') !== -1 && (adtsSampleingIndex >= 6 || adtsChanelConfig === 1) || !audioCodec && adtsChanelConfig === 1) {
+              adtsObjectType = 2;
+              config = new Array(2);
+            }
+            adtsExtensionSampleingIndex = adtsSampleingIndex;
+          }
+        }
+      /* refer to http://wiki.multimedia.cx/index.php?title=MPEG-4_Audio#Audio_Specific_Config
+          ISO 14496-3 (AAC).pdf - Table 1.13 — Syntax of AudioSpecificConfig()
+        Audio Profile / Audio Object Type
+        0: Null
+        1: AAC Main
+        2: AAC LC (Low Complexity)
+        3: AAC SSR (Scalable Sample Rate)
+        4: AAC LTP (Long Term Prediction)
+        5: SBR (Spectral Band Replication)
+        6: AAC Scalable
+       sampling freq
+        0: 96000 Hz
+        1: 88200 Hz
+        2: 64000 Hz
+        3: 48000 Hz
+        4: 44100 Hz
+        5: 32000 Hz
+        6: 24000 Hz
+        7: 22050 Hz
+        8: 16000 Hz
+        9: 12000 Hz
+        10: 11025 Hz
+        11: 8000 Hz
+        12: 7350 Hz
+        13: Reserved
+        14: Reserved
+        15: frequency is written explictly
+        Channel Configurations
+        These are the channel configurations:
+        0: Defined in AOT Specifc Config
+        1: 1 channel: front-center
+        2: 2 channels: front-left, front-right
+      */
+      // audioObjectType = profile => profile, the MPEG-4 Audio Object Type minus 1
+      config[0] = adtsObjectType << 3;
+      // samplingFrequencyIndex
+      config[0] |= (adtsSampleingIndex & 0x0E) >> 1;
+      config[1] |= (adtsSampleingIndex & 0x01) << 7;
+      // channelConfiguration
+      config[1] |= adtsChanelConfig << 3;
+      if (adtsObjectType === 5) {
+        // adtsExtensionSampleingIndex
+        config[1] |= (adtsExtensionSampleingIndex & 0x0E) >> 1;
+        config[2] = (adtsExtensionSampleingIndex & 0x01) << 7;
+        // adtsObjectType (force to 2, chrome is checking that object type is less than 5 ???
+        //    https://chromium.googlesource.com/chromium/src.git/+/master/media/formats/mp4/aac.cc
+        config[2] |= 2 << 2;
+        config[3] = 0;
+      }
+      return { config: config, samplerate: adtsSampleingRates[adtsSampleingIndex], channelCount: adtsChanelConfig, codec: 'mp4a.40.' + adtsObjectType };
+    }
+  }, {
+    key: '_parseID3PES',
+    value: function _parseID3PES(pes) {
+      this._id3Track.samples.push(pes);
+    }
+  }], [{
+    key: 'probe',
+    value: function probe(data) {
+      // a TS fragment should contain at least 3 TS packets, a PAT, a PMT, and one PID, each starting with 0x47
+      if (data.length >= 3 * 188 && data[0] === 0x47 && data[188] === 0x47 && data[2 * 188] === 0x47) {
+        return true;
+      } else {
+        return false;
+      }
+    }
+  }]);
+
+  return TSDemuxer;
+})();
+
+exports['default'] = TSDemuxer;
+module.exports = exports['default'];
+
+},{"../errors":16,"../events":17,"../utils/logger":26,"./exp-golomb":13}],16:[function(require,module,exports){
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+var ErrorTypes = {
+  // Identifier for a network error (loading error / timeout ...)
+  NETWORK_ERROR: 'hlsNetworkError',
+  // Identifier for a media Error (video/parsing/mediasource error)
+  MEDIA_ERROR: 'hlsMediaError',
+  // Identifier for all other errors
+  OTHER_ERROR: 'hlsOtherError'
+};
+
+exports.ErrorTypes = ErrorTypes;
+var ErrorDetails = {
+  // Identifier for a manifest load error - data: { url : faulty URL, response : XHR response}
+  MANIFEST_LOAD_ERROR: 'manifestLoadError',
+  // Identifier for a manifest load timeout - data: { url : faulty URL, response : XHR response}
+  MANIFEST_LOAD_TIMEOUT: 'manifestLoadTimeOut',
+  // Identifier for a manifest parsing error - data: { url : faulty URL, reason : error reason}
+  MANIFEST_PARSING_ERROR: 'manifestParsingError',
+  // Identifier for playlist load error - data: { url : faulty URL, response : XHR response}
+  LEVEL_LOAD_ERROR: 'levelLoadError',
+  // Identifier for playlist load timeout - data: { url : faulty URL, response : XHR response}
+  LEVEL_LOAD_TIMEOUT: 'levelLoadTimeOut',
+  // Identifier for a level switch error - data: { level : faulty level Id, event : error description}
+  LEVEL_SWITCH_ERROR: 'levelSwitchError',
+  // Identifier for fragment load error - data: { frag : fragment object, response : XHR response}
+  FRAG_LOAD_ERROR: 'fragLoadError',
+  // Identifier for fragment loop loading error - data: { frag : fragment object}
+  FRAG_LOOP_LOADING_ERROR: 'fragLoopLoadingError',
+  // Identifier for fragment load timeout error - data: { frag : fragment object}
+  FRAG_LOAD_TIMEOUT: 'fragLoadTimeOut',
+  // Identifier for a fragment decryption error event - data: parsing error description
+  FRAG_DECRYPT_ERROR: 'fragDecryptError',
+  // Identifier for a fragment parsing error event - data: parsing error description
+  FRAG_PARSING_ERROR: 'fragParsingError',
+  // Identifier for decrypt key load error - data: { frag : fragment object, response : XHR response}
+  KEY_LOAD_ERROR: 'keyLoadError',
+  // Identifier for decrypt key load timeout error - data: { frag : fragment object}
+  KEY_LOAD_TIMEOUT: 'keyLoadTimeOut',
+  // Identifier for a buffer append error - data: append error description
+  BUFFER_APPEND_ERROR: 'bufferAppendError',
+  // Identifier for a buffer appending error event - data: appending error description
+  BUFFER_APPENDING_ERROR: 'bufferAppendingError'
+};
+exports.ErrorDetails = ErrorDetails;
+
+},{}],17:[function(require,module,exports){
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports['default'] = {
+  // fired before MediaSource is attaching to media element - data: { media }
+  MEDIA_ATTACHING: 'hlsMediaAttaching',
+  // fired when MediaSource has been succesfully attached to media element - data: { }
+  MEDIA_ATTACHED: 'hlsMediaAttached',
+  // fired before detaching MediaSource from media element - data: { }
+  MEDIA_DETACHING: 'hlsMediaDetaching',
+  // fired when MediaSource has been detached from media element - data: { }
+  MEDIA_DETACHED: 'hlsMediaDetached',
+  // fired to signal that a manifest loading starts - data: { url : manifestURL}
+  MANIFEST_LOADING: 'hlsManifestLoading',
+  // fired after manifest has been loaded - data: { levels : [available quality levels] , url : manifestURL, stats : { trequest, tfirst, tload, mtime}}
+  MANIFEST_LOADED: 'hlsManifestLoaded',
+  // fired after manifest has been parsed - data: { levels : [available quality levels] , firstLevel : index of first quality level appearing in Manifest}
+  MANIFEST_PARSED: 'hlsManifestParsed',
+  // fired when a level playlist loading starts - data: { url : level URL  level : id of level being loaded}
+  LEVEL_LOADING: 'hlsLevelLoading',
+  // fired when a level playlist loading finishes - data: { details : levelDetails object, level : id of loaded level, stats : { trequest, tfirst, tload, mtime} }
+  LEVEL_LOADED: 'hlsLevelLoaded',
+  // fired when a level's details have been updated based on previous details, after it has been loaded. - data: { details : levelDetails object, level : id of updated level }
+  LEVEL_UPDATED: 'hlsLevelUpdated',
+  // fired when a level's PTS information has been updated after parsing a fragment - data: { details : levelDetails object, level : id of updated level, drift: PTS drift observed when parsing last fragment }
+  LEVEL_PTS_UPDATED: 'hlsPTSUpdated',
+  // fired when a level switch is requested - data: { level : id of new level }
+  LEVEL_SWITCH: 'hlsLevelSwitch',
+  // fired when a fragment loading starts - data: { frag : fragment object}
+  FRAG_LOADING: 'hlsFragLoading',
+  // fired when a fragment loading is progressing - data: { frag : fragment object, { trequest, tfirst, loaded}}
+  FRAG_LOAD_PROGRESS: 'hlsFragLoadProgress',
+  // Identifier for fragment load aborting for emergency switch down - data: {frag : fragment object}
+  FRAG_LOAD_EMERGENCY_ABORTED: 'hlsFragLoadEmergencyAborted',
+  // fired when a fragment loading is completed - data: { frag : fragment object, payload : fragment payload, stats : { trequest, tfirst, tload, length}}
+  FRAG_LOADED: 'hlsFragLoaded',
+  // fired when Init Segment has been extracted from fragment - data: { moov : moov MP4 box, codecs : codecs found while parsing fragment}
+  FRAG_PARSING_INIT_SEGMENT: 'hlsFragParsingInitSegment',
+  // fired when parsing id3 is completed - data: { samples : [ id3 samples pes ] }
+  FRAG_PARSING_METADATA: 'hlsFraParsingMetadata',
+  // fired when moof/mdat have been extracted from fragment - data: { moof : moof MP4 box, mdat : mdat MP4 box}
+  FRAG_PARSING_DATA: 'hlsFragParsingData',
+  // fired when fragment parsing is completed - data: undefined
+  FRAG_PARSED: 'hlsFragParsed',
+  // fired when fragment remuxed MP4 boxes have all been appended into SourceBuffer - data: { frag : fragment object, stats : { trequest, tfirst, tload, tparsed, tbuffered, length} }
+  FRAG_BUFFERED: 'hlsFragBuffered',
+  // fired when fragment matching with current media position is changing - data : { frag : fragment object }
+  FRAG_CHANGED: 'hlsFragChanged',
+  // Identifier for a FPS drop event - data: {curentDropped, currentDecoded, totalDroppedFrames}
+  FPS_DROP: 'hlsFPSDrop',
+  // Identifier for an error event - data: { type : error type, details : error details, fatal : if true, hls.js cannot/will not try to recover, if false, hls.js will try to recover,other error specific data}
+  ERROR: 'hlsError',
+  // fired when hls.js instance starts destroying. Different from MEDIA_DETACHED as one could want to detach and reattach a media to the instance of hls.js to handle mid-rolls for example
+  DESTROYING: 'hlsDestroying',
+  // fired when a decrypt key loading starts - data: { frag : fragment object}
+  KEY_LOADING: 'hlsKeyLoading',
+  // fired when a decrypt key loading is completed - data: { frag : fragment object, payload : key payload, stats : { trequest, tfirst, tload, length}}
+  KEY_LOADED: 'hlsKeyLoaded'
+};
+module.exports = exports['default'];
+
+},{}],18:[function(require,module,exports){
+/**
+ * Level Helper class, providing methods dealing with playlist sliding and drift
+*/
+
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var _utilsLogger = require('../utils/logger');
+
+var LevelHelper = (function () {
+  function LevelHelper() {
+    _classCallCheck(this, LevelHelper);
+  }
+
+  _createClass(LevelHelper, null, [{
+    key: 'mergeDetails',
+    value: function mergeDetails(oldDetails, newDetails) {
+      var start = Math.max(oldDetails.startSN, newDetails.startSN) - newDetails.startSN,
+          end = Math.min(oldDetails.endSN, newDetails.endSN) - newDetails.startSN,
+          delta = newDetails.startSN - oldDetails.startSN,
+          oldfragments = oldDetails.fragments,
+          newfragments = newDetails.fragments,
+          ccOffset = 0,
+          PTSFrag;
+
+      // check if old/new playlists have fragments in common
+      if (end < start) {
+        newDetails.PTSKnown = false;
+        return;
+      }
+      // loop through overlapping SN and update startPTS , cc, and duration if any found
+      for (var i = start; i <= end; i++) {
+        var oldFrag = oldfragments[delta + i],
+            newFrag = newfragments[i];
+        ccOffset = oldFrag.cc - newFrag.cc;
+        if (!isNaN(oldFrag.startPTS)) {
+          newFrag.start = newFrag.startPTS = oldFrag.startPTS;
+          newFrag.endPTS = oldFrag.endPTS;
+          newFrag.duration = oldFrag.duration;
+          PTSFrag = newFrag;
+        }
+      }
+
+      if (ccOffset) {
+        _utilsLogger.logger.log('discontinuity sliding from playlist, take drift into account');
+        for (i = 0; i < newfragments.length; i++) {
+          newfragments[i].cc += ccOffset;
+        }
+      }
+
+      // if at least one fragment contains PTS info, recompute PTS information for all fragments
+      if (PTSFrag) {
+        LevelHelper.updateFragPTS(newDetails, PTSFrag.sn, PTSFrag.startPTS, PTSFrag.endPTS);
+      } else {
+        // adjust start by sliding offset
+        var sliding = oldfragments[delta].start;
+        for (i = 0; i < newfragments.length; i++) {
+          newfragments[i].start += sliding;
+        }
+      }
+      // if we are here, it means we have fragments overlapping between
+      // old and new level. reliable PTS info is thus relying on old level
+      newDetails.PTSKnown = oldDetails.PTSKnown;
+      return;
+    }
+  }, {
+    key: 'updateFragPTS',
+    value: function updateFragPTS(details, sn, startPTS, endPTS) {
+      var fragIdx, fragments, frag, i;
+      // exit if sn out of range
+      if (sn < details.startSN || sn > details.endSN) {
+        return 0;
+      }
+      fragIdx = sn - details.startSN;
+      fragments = details.fragments;
+      frag = fragments[fragIdx];
+      if (!isNaN(frag.startPTS)) {
+        startPTS = Math.max(startPTS, frag.startPTS);
+        endPTS = Math.min(endPTS, frag.endPTS);
+      }
+
+      var drift = startPTS - frag.start;
+
+      frag.start = frag.startPTS = startPTS;
+      frag.endPTS = endPTS;
+      frag.duration = endPTS - startPTS;
+      // adjust fragment PTS/duration from seqnum-1 to frag 0
+      for (i = fragIdx; i > 0; i--) {
+        LevelHelper.updatePTS(fragments, i, i - 1);
+      }
+
+      // adjust fragment PTS/duration from seqnum to last frag
+      for (i = fragIdx; i < fragments.length - 1; i++) {
+        LevelHelper.updatePTS(fragments, i, i + 1);
+      }
+      details.PTSKnown = true;
+      //logger.log(`                                            frag start/end:${startPTS.toFixed(3)}/${endPTS.toFixed(3)}`);
+
+      return drift;
+    }
+  }, {
+    key: 'updatePTS',
+    value: function updatePTS(fragments, fromIdx, toIdx) {
+      var fragFrom = fragments[fromIdx],
+          fragTo = fragments[toIdx],
+          fragToPTS = fragTo.startPTS;
+      // if we know startPTS[toIdx]
+      if (!isNaN(fragToPTS)) {
+        // update fragment duration.
+        // it helps to fix drifts between playlist reported duration and fragment real duration
+        if (toIdx > fromIdx) {
+          fragFrom.duration = fragToPTS - fragFrom.start;
+          if (fragFrom.duration < 0) {
+            _utilsLogger.logger.error('negative duration computed for ' + fragFrom + ', there should be some duration drift between playlist and fragment!');
+          }
+        } else {
+          fragTo.duration = fragFrom.start - fragToPTS;
+          if (fragTo.duration < 0) {
+            _utilsLogger.logger.error('negative duration computed for ' + fragTo + ', there should be some duration drift between playlist and fragment!');
+          }
+        }
+      } else {
+        // we dont know startPTS[toIdx]
+        if (toIdx > fromIdx) {
+          fragTo.start = fragFrom.start + fragFrom.duration;
+        } else {
+          fragTo.start = fragFrom.start - fragTo.duration;
+        }
+      }
+    }
+  }]);
+
+  return LevelHelper;
+})();
+
+exports['default'] = LevelHelper;
+module.exports = exports['default'];
+
+},{"../utils/logger":26}],19:[function(require,module,exports){
+/**
+ * HLS interface
+ */
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var _events = require('./events');
+
+var _events2 = _interopRequireDefault(_events);
+
+var _errors = require('./errors');
+
+var _loaderPlaylistLoader = require('./loader/playlist-loader');
+
+var _loaderPlaylistLoader2 = _interopRequireDefault(_loaderPlaylistLoader);
+
+var _loaderFragmentLoader = require('./loader/fragment-loader');
+
+var _loaderFragmentLoader2 = _interopRequireDefault(_loaderFragmentLoader);
+
+var _controllerAbrController = require('./controller/abr-controller');
+
+var _controllerAbrController2 = _interopRequireDefault(_controllerAbrController);
+
+var _controllerMseMediaController = require('./controller/mse-media-controller');
+
+var _controllerMseMediaController2 = _interopRequireDefault(_controllerMseMediaController);
+
+var _controllerLevelController = require('./controller/level-controller');
+
+var _controllerLevelController2 = _interopRequireDefault(_controllerLevelController);
+
+//import FPSController from './controller/fps-controller';
+
+var _utilsLogger = require('./utils/logger');
+
+var _utilsXhrLoader = require('./utils/xhr-loader');
+
+var _utilsXhrLoader2 = _interopRequireDefault(_utilsXhrLoader);
+
+var _events3 = require('events');
+
+var _events4 = _interopRequireDefault(_events3);
+
+var _loaderKeyLoader = require('./loader/key-loader');
+
+var _loaderKeyLoader2 = _interopRequireDefault(_loaderKeyLoader);
+
+var Hls = (function () {
+  _createClass(Hls, null, [{
+    key: 'isSupported',
+    value: function isSupported() {
+      return window.MediaSource && window.MediaSource.isTypeSupported('video/mp4; codecs="avc1.42E01E,mp4a.40.2"');
+    }
+  }, {
+    key: 'Events',
+    get: function get() {
+      return _events2['default'];
+    }
+  }, {
+    key: 'ErrorTypes',
+    get: function get() {
+      return _errors.ErrorTypes;
+    }
+  }, {
+    key: 'ErrorDetails',
+    get: function get() {
+      return _errors.ErrorDetails;
+    }
+  }]);
+
+  function Hls() {
+    var config = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
+
+    _classCallCheck(this, Hls);
+
+    var configDefault = {
+      autoStartLoad: true,
+      debug: false,
+      maxBufferLength: 30,
+      maxBufferSize: 60 * 1000 * 1000,
+      liveSyncDurationCount: 3,
+      liveMaxLatencyDurationCount: Infinity,
+      maxMaxBufferLength: 600,
+      enableWorker: true,
+      enableSoftwareAES: true,
+      fragLoadingTimeOut: 20000,
+      fragLoadingMaxRetry: 1,
+      fragLoadingRetryDelay: 1000,
+      fragLoadingLoopThreshold: 3,
+      manifestLoadingTimeOut: 10000,
+      manifestLoadingMaxRetry: 1,
+      manifestLoadingRetryDelay: 1000,
+      // fpsDroppedMonitoringPeriod: 5000,
+      // fpsDroppedMonitoringThreshold: 0.2,
+      appendErrorMaxRetry: 200,
+      loader: _utilsXhrLoader2['default'],
+      fLoader: undefined,
+      pLoader: undefined,
+      abrController: _controllerAbrController2['default'],
+      mediaController: _controllerMseMediaController2['default']
+    };
+    for (var prop in configDefault) {
+      if (prop in config) {
+        continue;
+      }
+      config[prop] = configDefault[prop];
+    }
+
+    if (config.liveMaxLatencyDurationCount !== undefined && config.liveMaxLatencyDurationCount <= config.liveSyncDurationCount) {
+      throw new Error('Illegal hls.js config: "liveMaxLatencyDurationCount" must be gt "liveSyncDurationCount"');
+    }
+
+    (0, _utilsLogger.enableLogs)(config.debug);
+    this.config = config;
+    // observer setup
+    var observer = this.observer = new _events4['default']();
+    observer.trigger = function trigger(event) {
+      for (var _len = arguments.length, data = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+        data[_key - 1] = arguments[_key];
+      }
+
+      observer.emit.apply(observer, [event, event].concat(data));
+    };
+
+    observer.off = function off(event) {
+      for (var _len2 = arguments.length, data = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
+        data[_key2 - 1] = arguments[_key2];
+      }
+
+      observer.removeListener.apply(observer, [event].concat(data));
+    };
+    this.on = observer.on.bind(observer);
+    this.off = observer.off.bind(observer);
+    this.trigger = observer.trigger.bind(observer);
+    this.playlistLoader = new _loaderPlaylistLoader2['default'](this);
+    this.fragmentLoader = new _loaderFragmentLoader2['default'](this);
+    this.levelController = new _controllerLevelController2['default'](this);
+    this.abrController = new config.abrController(this);
+    this.mediaController = new config.mediaController(this);
+    this.keyLoader = new _loaderKeyLoader2['default'](this);
+    //this.fpsController = new FPSController(this);
+  }
+
+  _createClass(Hls, [{
+    key: 'destroy',
+    value: function destroy() {
+      _utilsLogger.logger.log('destroy');
+      this.trigger(_events2['default'].DESTROYING);
+      this.detachMedia();
+      this.playlistLoader.destroy();
+      this.fragmentLoader.destroy();
+      this.levelController.destroy();
+      this.mediaController.destroy();
+      this.keyLoader.destroy();
+      //this.fpsController.destroy();
+      this.url = null;
+      this.observer.removeAllListeners();
+    }
+  }, {
+    key: 'attachMedia',
+    value: function attachMedia(media) {
+      _utilsLogger.logger.log('attachMedia');
+      this.media = media;
+      this.trigger(_events2['default'].MEDIA_ATTACHING, { media: media });
+    }
+  }, {
+    key: 'detachMedia',
+    value: function detachMedia() {
+      _utilsLogger.logger.log('detachMedia');
+      this.trigger(_events2['default'].MEDIA_DETACHING);
+      this.media = null;
+    }
+  }, {
+    key: 'loadSource',
+    value: function loadSource(url) {
+      _utilsLogger.logger.log('loadSource:' + url);
+      this.url = url;
+      // when attaching to a source URL, trigger a playlist load
+      this.trigger(_events2['default'].MANIFEST_LOADING, { url: url });
+    }
+  }, {
+    key: 'startLoad',
+    value: function startLoad() {
+      _utilsLogger.logger.log('startLoad');
+      this.mediaController.startLoad();
+    }
+  }, {
+    key: 'swapAudioCodec',
+    value: function swapAudioCodec() {
+      _utilsLogger.logger.log('swapAudioCodec');
+      this.mediaController.swapAudioCodec();
+    }
+  }, {
+    key: 'recoverMediaError',
+    value: function recoverMediaError() {
+      _utilsLogger.logger.log('recoverMediaError');
+      var media = this.media;
+      this.detachMedia();
+      this.attachMedia(media);
+    }
+
+    /** Return all quality levels **/
+  }, {
+    key: 'levels',
+    get: function get() {
+      return this.levelController.levels;
+    }
+
+    /** Return current playback quality level **/
+  }, {
+    key: 'currentLevel',
+    get: function get() {
+      return this.mediaController.currentLevel;
+    },
+
+    /* set quality level immediately (-1 for automatic level selection) */
+    set: function set(newLevel) {
+      _utilsLogger.logger.log('set currentLevel:' + newLevel);
+      this.loadLevel = newLevel;
+      this.mediaController.immediateLevelSwitch();
+    }
+
+    /** Return next playback quality level (quality level of next fragment) **/
+  }, {
+    key: 'nextLevel',
+    get: function get() {
+      return this.mediaController.nextLevel;
+    },
+
+    /* set quality level for next fragment (-1 for automatic level selection) */
+    set: function set(newLevel) {
+      _utilsLogger.logger.log('set nextLevel:' + newLevel);
+      this.levelController.manualLevel = newLevel;
+      this.mediaController.nextLevelSwitch();
+    }
+
+    /** Return the quality level of current/last loaded fragment **/
+  }, {
+    key: 'loadLevel',
+    get: function get() {
+      return this.levelController.level;
+    },
+
+    /* set quality level for current/next loaded fragment (-1 for automatic level selection) */
+    set: function set(newLevel) {
+      _utilsLogger.logger.log('set loadLevel:' + newLevel);
+      this.levelController.manualLevel = newLevel;
+    }
+
+    /** Return the quality level of next loaded fragment **/
+  }, {
+    key: 'nextLoadLevel',
+    get: function get() {
+      return this.levelController.nextLoadLevel();
+    },
+
+    /** set quality level of next loaded fragment **/
+    set: function set(level) {
+      this.levelController.level = level;
+    }
+
+    /** Return first level (index of first level referenced in manifest)
+    **/
+  }, {
+    key: 'firstLevel',
+    get: function get() {
+      return this.levelController.firstLevel;
+    },
+
+    /** set first level (index of first level referenced in manifest)
+    **/
+    set: function set(newLevel) {
+      _utilsLogger.logger.log('set firstLevel:' + newLevel);
+      this.levelController.firstLevel = newLevel;
+    }
+
+    /** Return start level (level of first fragment that will be played back)
+        if not overrided by user, first level appearing in manifest will be used as start level
+        if -1 : automatic start level selection, playback will start from level matching download bandwidth (determined from download of first segment)
+    **/
+  }, {
+    key: 'startLevel',
+    get: function get() {
+      return this.levelController.startLevel;
+    },
+
+    /** set  start level (level of first fragment that will be played back)
+        if not overrided by user, first level appearing in manifest will be used as start level
+        if -1 : automatic start level selection, playback will start from level matching download bandwidth (determined from download of first segment)
+    **/
+    set: function set(newLevel) {
+      _utilsLogger.logger.log('set startLevel:' + newLevel);
+      this.levelController.startLevel = newLevel;
+    }
+
+    /** Return the capping/max level value that could be used by automatic level selection algorithm **/
+  }, {
+    key: 'autoLevelCapping',
+    get: function get() {
+      return this.abrController.autoLevelCapping;
+    },
+
+    /** set the capping/max level value that could be used by automatic level selection algorithm **/
+    set: function set(newLevel) {
+      _utilsLogger.logger.log('set autoLevelCapping:' + newLevel);
+      this.abrController.autoLevelCapping = newLevel;
+    }
+
+    /* check if we are in automatic level selection mode */
+  }, {
+    key: 'autoLevelEnabled',
+    get: function get() {
+      return this.levelController.manualLevel === -1;
+    }
+
+    /* return manual level */
+  }, {
+    key: 'manualLevel',
+    get: function get() {
+      return this.levelController.manualLevel;
+    }
+  }]);
+
+  return Hls;
+})();
+
+exports['default'] = Hls;
+module.exports = exports['default'];
+
+},{"./controller/abr-controller":3,"./controller/level-controller":4,"./controller/mse-media-controller":5,"./errors":16,"./events":17,"./loader/fragment-loader":20,"./loader/key-loader":21,"./loader/playlist-loader":22,"./utils/logger":26,"./utils/xhr-loader":28,"events":1}],20:[function(require,module,exports){
+/*
+ * Fragment Loader
+*/
+
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var _events = require('../events');
+
+var _events2 = _interopRequireDefault(_events);
+
+var _errors = require('../errors');
+
+var FragmentLoader = (function () {
+  function FragmentLoader(hls) {
+    _classCallCheck(this, FragmentLoader);
+
+    this.hls = hls;
+    this.onfl = this.onFragLoading.bind(this);
+    hls.on(_events2['default'].FRAG_LOADING, this.onfl);
+  }
+
+  _createClass(FragmentLoader, [{
+    key: 'destroy',
+    value: function destroy() {
+      if (this.loader) {
+        this.loader.destroy();
+        this.loader = null;
+      }
+      this.hls.off(_events2['default'].FRAG_LOADING, this.onfl);
+    }
+  }, {
+    key: 'onFragLoading',
+    value: function onFragLoading(event, data) {
+      var frag = data.frag;
+      this.frag = frag;
+      this.frag.loaded = 0;
+      var config = this.hls.config;
+      frag.loader = this.loader = typeof config.fLoader !== 'undefined' ? new config.fLoader(config) : new config.loader(config);
+      this.loader.load(frag.url, 'arraybuffer', this.loadsuccess.bind(this), this.loaderror.bind(this), this.loadtimeout.bind(this), config.fragLoadingTimeOut, config.fragLoadingMaxRetry, config.fragLoadingRetryDelay, this.loadprogress.bind(this), frag);
+    }
+  }, {
+    key: 'loadsuccess',
+    value: function loadsuccess(event, stats) {
+      var payload = event.currentTarget.response;
+      stats.length = payload.byteLength;
+      // detach fragment loader on load success
+      this.frag.loader = undefined;
+      this.hls.trigger(_events2['default'].FRAG_LOADED, { payload: payload, frag: this.frag, stats: stats });
+    }
+  }, {
+    key: 'loaderror',
+    value: function loaderror(event) {
+      this.loader.abort();
+      this.hls.trigger(_events2['default'].ERROR, { type: _errors.ErrorTypes.NETWORK_ERROR, details: _errors.ErrorDetails.FRAG_LOAD_ERROR, fatal: false, frag: this.frag, response: event });
+    }
+  }, {
+    key: 'loadtimeout',
+    value: function loadtimeout() {
+      this.loader.abort();
+      this.hls.trigger(_events2['default'].ERROR, { type: _errors.ErrorTypes.NETWORK_ERROR, details: _errors.ErrorDetails.FRAG_LOAD_TIMEOUT, fatal: false, frag: this.frag });
+    }
+  }, {
+    key: 'loadprogress',
+    value: function loadprogress(event, stats) {
+      this.frag.loaded = stats.loaded;
+      this.hls.trigger(_events2['default'].FRAG_LOAD_PROGRESS, { frag: this.frag, stats: stats });
+    }
+  }]);
+
+  return FragmentLoader;
+})();
+
+exports['default'] = FragmentLoader;
+module.exports = exports['default'];
+
+},{"../errors":16,"../events":17}],21:[function(require,module,exports){
+/*
+ * Decrypt key Loader
+*/
+
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var _events = require('../events');
+
+var _events2 = _interopRequireDefault(_events);
+
+var _errors = require('../errors');
+
+var KeyLoader = (function () {
+  function KeyLoader(hls) {
+    _classCallCheck(this, KeyLoader);
+
+    this.hls = hls;
+    this.decryptkey = null;
+    this.decrypturl = null;
+    this.ondkl = this.onDecryptKeyLoading.bind(this);
+    hls.on(_events2['default'].KEY_LOADING, this.ondkl);
+  }
+
+  _createClass(KeyLoader, [{
+    key: 'destroy',
+    value: function destroy() {
+      if (this.loader) {
+        this.loader.destroy();
+        this.loader = null;
+      }
+      this.hls.off(_events2['default'].KEY_LOADING, this.ondkl);
+    }
+  }, {
+    key: 'onDecryptKeyLoading',
+    value: function onDecryptKeyLoading(event, data) {
+      var frag = this.frag = data.frag,
+          decryptdata = frag.decryptdata,
+          uri = decryptdata.uri;
+      // if uri is different from previous one or if decrypt key not retrieved yet
+      if (uri !== this.decrypturl || this.decryptkey === null) {
+        var config = this.hls.config;
+        frag.loader = this.loader = new config.loader(config);
+        this.decrypturl = uri;
+        this.decryptkey = null;
+        frag.loader.load(uri, 'arraybuffer', this.loadsuccess.bind(this), this.loaderror.bind(this), this.loadtimeout.bind(this), config.fragLoadingTimeOut, config.fragLoadingMaxRetry, config.fragLoadingRetryDelay, this.loadprogress.bind(this), frag);
+      } else if (this.decryptkey) {
+        // we already loaded this key, return it
+        decryptdata.key = this.decryptkey;
+        this.hls.trigger(_events2['default'].KEY_LOADED, { frag: frag });
+      }
+    }
+  }, {
+    key: 'loadsuccess',
+    value: function loadsuccess(event) {
+      var frag = this.frag;
+      this.decryptkey = frag.decryptdata.key = new Uint8Array(event.currentTarget.response);
+      // detach fragment loader on load success
+      frag.loader = undefined;
+      this.hls.trigger(_events2['default'].KEY_LOADED, { frag: frag });
+    }
+  }, {
+    key: 'loaderror',
+    value: function loaderror(event) {
+      this.loader.abort();
+      this.hls.trigger(_events2['default'].ERROR, { type: _errors.ErrorTypes.NETWORK_ERROR, details: _errors.ErrorDetails.KEY_LOAD_ERROR, fatal: false, frag: this.frag, response: event });
+    }
+  }, {
+    key: 'loadtimeout',
+    value: function loadtimeout() {
+      this.loader.abort();
+      this.hls.trigger(_events2['default'].ERROR, { type: _errors.ErrorTypes.NETWORK_ERROR, details: _errors.ErrorDetails.KEY_LOAD_TIMEOUT, fatal: false, frag: this.frag });
+    }
+  }, {
+    key: 'loadprogress',
+    value: function loadprogress() {}
+  }]);
+
+  return KeyLoader;
+})();
+
+exports['default'] = KeyLoader;
+module.exports = exports['default'];
+
+},{"../errors":16,"../events":17}],22:[function(require,module,exports){
+/**
+ * Playlist Loader
+*/
+
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var _events = require('../events');
+
+var _events2 = _interopRequireDefault(_events);
+
+var _errors = require('../errors');
+
+var _utilsUrl = require('../utils/url');
+
+var _utilsUrl2 = _interopRequireDefault(_utilsUrl);
+
+//import {logger} from '../utils/logger';
+
+var PlaylistLoader = (function () {
+  function PlaylistLoader(hls) {
+    _classCallCheck(this, PlaylistLoader);
+
+    this.hls = hls;
+    this.onml = this.onManifestLoading.bind(this);
+    this.onll = this.onLevelLoading.bind(this);
+    hls.on(_events2['default'].MANIFEST_LOADING, this.onml);
+    hls.on(_events2['default'].LEVEL_LOADING, this.onll);
+  }
+
+  _createClass(PlaylistLoader, [{
+    key: 'destroy',
+    value: function destroy() {
+      if (this.loader) {
+        this.loader.destroy();
+        this.loader = null;
+      }
+      this.url = this.id = null;
+      this.hls.off(_events2['default'].MANIFEST_LOADING, this.onml);
+      this.hls.off(_events2['default'].LEVEL_LOADING, this.onll);
+    }
+  }, {
+    key: 'onManifestLoading',
+    value: function onManifestLoading(event, data) {
+      this.load(data.url, null);
+    }
+  }, {
+    key: 'onLevelLoading',
+    value: function onLevelLoading(event, data) {
+      this.load(data.url, data.level, data.id);
+    }
+  }, {
+    key: 'load',
+    value: function load(url, id1, id2) {
+      var config = this.hls.config;
+      this.url = url;
+      this.id = id1;
+      this.id2 = id2;
+      this.loader = typeof config.pLoader !== 'undefined' ? new config.pLoader(config) : new config.loader(config);
+      this.loader.load(url, '', this.loadsuccess.bind(this), this.loaderror.bind(this), this.loadtimeout.bind(this), config.manifestLoadingTimeOut, config.manifestLoadingMaxRetry, config.manifestLoadingRetryDelay);
+    }
+  }, {
+    key: 'resolve',
+    value: function resolve(url, baseUrl) {
+      return _utilsUrl2['default'].buildAbsoluteURL(baseUrl, url);
+    }
+  }, {
+    key: 'parseMasterPlaylist',
+    value: function parseMasterPlaylist(string, baseurl) {
+      var levels = [],
+          level = {},
+          result,
+          codecs,
+          codec;
+      // https://regex101.com is your friend
+      var re = /#EXT-X-STREAM-INF:([^\n\r]*(BAND)WIDTH=(\d+))?([^\n\r]*(CODECS)=\"([^\"\n\r]*)\",?)?([^\n\r]*(RES)OLUTION=(\d+)x(\d+))?([^\n\r]*(NAME)=\"(.*)\")?[^\n\r]*[\r\n]+([^\r\n]+)/g;
+      while ((result = re.exec(string)) != null) {
+        result.shift();
+        result = result.filter(function (n) {
+          return n !== undefined;
+        });
+        level.url = this.resolve(result.pop(), baseurl);
+        while (result.length > 0) {
+          switch (result.shift()) {
+            case 'RES':
+              level.width = parseInt(result.shift());
+              level.height = parseInt(result.shift());
+              break;
+            case 'BAND':
+              level.bitrate = parseInt(result.shift());
+              break;
+            case 'NAME':
+              level.name = result.shift();
+              break;
+            case 'CODECS':
+              codecs = result.shift().split(',');
+              while (codecs.length > 0) {
+                codec = codecs.shift();
+                if (codec.indexOf('avc1') !== -1) {
+                  level.videoCodec = this.avc1toavcoti(codec);
+                } else {
+                  level.audioCodec = codec;
+                }
+              }
+              break;
+            default:
+              break;
+          }
+        }
+        levels.push(level);
+        level = {};
+      }
+      return levels;
+    }
+  }, {
+    key: 'avc1toavcoti',
+    value: function avc1toavcoti(codec) {
+      var result,
+          avcdata = codec.split('.');
+      if (avcdata.length > 2) {
+        result = avcdata.shift() + '.';
+        result += parseInt(avcdata.shift()).toString(16);
+        result += ('00' + parseInt(avcdata.shift()).toString(16)).substr(-4);
+      } else {
+        result = codec;
+      }
+      return result;
+    }
+  }, {
+    key: 'parseKeyParamsByRegex',
+    value: function parseKeyParamsByRegex(string, regexp) {
+      var result = regexp.exec(string);
+      if (result) {
+        result.shift();
+        result = result.filter(function (n) {
+          return n !== undefined;
+        });
+        if (result.length === 2) {
+          return result[1];
+        }
+      }
+      return null;
+    }
+  }, {
+    key: 'cloneObj',
+    value: function cloneObj(obj) {
+      return JSON.parse(JSON.stringify(obj));
+    }
+  }, {
+    key: 'parseLevelPlaylist',
+    value: function parseLevelPlaylist(string, baseurl, id) {
+      var currentSN = 0,
+          totalduration = 0,
+          level = { url: baseurl, fragments: [], live: true, startSN: 0 },
+          result,
+          regexp,
+          cc = 0,
+          frag,
+          byteRangeEndOffset,
+          byteRangeStartOffset;
+      var levelkey = { method: null, key: null, iv: null, uri: null };
+      regexp = /(?:#EXT-X-(MEDIA-SEQUENCE):(\d+))|(?:#EXT-X-(TARGETDURATION):(\d+))|(?:#EXT-X-(KEY):(.*))|(?:#EXT(INF):([\d\.]+)[^\r\n]*([\r\n]+[^#|\r\n]+)?)|(?:#EXT-X-(BYTERANGE):([\d]+[@[\d]*)]*[\r\n]+([^#|\r\n]+)?|(?:#EXT-X-(ENDLIST))|(?:#EXT-X-(DIS)CONTINUITY))/g;
+      while ((result = regexp.exec(string)) !== null) {
+        result.shift();
+        result = result.filter(function (n) {
+          return n !== undefined;
+        });
+        switch (result[0]) {
+          case 'MEDIA-SEQUENCE':
+            currentSN = level.startSN = parseInt(result[1]);
+            break;
+          case 'TARGETDURATION':
+            level.targetduration = parseFloat(result[1]);
+            break;
+          case 'ENDLIST':
+            level.live = false;
+            break;
+          case 'DIS':
+            cc++;
+            break;
+          case 'BYTERANGE':
+            var params = result[1].split('@');
+            if (params.length === 1) {
+              byteRangeStartOffset = byteRangeEndOffset;
+            } else {
+              byteRangeStartOffset = parseInt(params[1]);
+            }
+            byteRangeEndOffset = parseInt(params[0]) + byteRangeStartOffset;
+            frag = level.fragments.length ? level.fragments[level.fragments.length - 1] : null;
+            if (frag && !frag.url) {
+              frag.byteRangeStartOffset = byteRangeStartOffset;
+              frag.byteRangeEndOffset = byteRangeEndOffset;
+              frag.url = this.resolve(result[2], baseurl);
+            }
+            break;
+          case 'INF':
+            var duration = parseFloat(result[1]);
+            if (!isNaN(duration)) {
+              var fragdecryptdata,
+                  sn = currentSN++;
+              if (levelkey.method && levelkey.uri && !levelkey.iv) {
+                fragdecryptdata = this.cloneObj(levelkey);
+                var uint8View = new Uint8Array(16);
+                for (var i = 12; i < 16; i++) {
+                  uint8View[i] = sn >> 8 * (15 - i) & 0xff;
+                }
+                fragdecryptdata.iv = uint8View;
+              } else {
+                fragdecryptdata = levelkey;
+              }
+              level.fragments.push({ url: result[2] ? this.resolve(result[2], baseurl) : null, duration: duration, start: totalduration, sn: sn, level: id, cc: cc, byteRangeStartOffset: byteRangeStartOffset, byteRangeEndOffset: byteRangeEndOffset, decryptdata: fragdecryptdata });
+              totalduration += duration;
+              byteRangeStartOffset = null;
+            }
+            break;
+          case 'KEY':
+            // https://tools.ietf.org/html/draft-pantos-http-live-streaming-08#section-3.4.4
+            var decryptparams = result[1];
+            var decryptmethod = this.parseKeyParamsByRegex(decryptparams, /(METHOD)=([^,]*)/),
+                decrypturi = this.parseKeyParamsByRegex(decryptparams, /(URI)=["]([^,]*)["]/),
+                decryptiv = this.parseKeyParamsByRegex(decryptparams, /(IV)=([^,]*)/);
+            if (decryptmethod) {
+              levelkey = { method: null, key: null, iv: null, uri: null };
+              if (decrypturi && decryptmethod === 'AES-128') {
+                levelkey.method = decryptmethod;
+                // URI to get the key
+                levelkey.uri = this.resolve(decrypturi, baseurl);
+                levelkey.key = null;
+                // Initialization Vector (IV)
+                if (decryptiv) {
+                  levelkey.iv = decryptiv;
+                  if (levelkey.iv.substring(0, 2) === '0x') {
+                    levelkey.iv = levelkey.iv.substring(2);
+                  }
+                  levelkey.iv = levelkey.iv.match(/.{8}/g);
+                  levelkey.iv[0] = parseInt(levelkey.iv[0], 16);
+                  levelkey.iv[1] = parseInt(levelkey.iv[1], 16);
+                  levelkey.iv[2] = parseInt(levelkey.iv[2], 16);
+                  levelkey.iv[3] = parseInt(levelkey.iv[3], 16);
+                  levelkey.iv = new Uint32Array(levelkey.iv);
+                }
+              }
+            }
+            break;
+          default:
+            break;
+        }
+      }
+      //logger.log('found ' + level.fragments.length + ' fragments');
+      level.totalduration = totalduration;
+      level.endSN = currentSN - 1;
+      return level;
+    }
+  }, {
+    key: 'loadsuccess',
+    value: function loadsuccess(event, stats) {
+      var string = event.currentTarget.responseText,
+          url = event.currentTarget.responseURL,
+          id = this.id,
+          id2 = this.id2,
+          hls = this.hls,
+          levels;
+      // responseURL not supported on some browsers (it is used to detect URL redirection)
+      if (url === undefined) {
+        // fallback to initial URL
+        url = this.url;
+      }
+      stats.tload = performance.now();
+      stats.mtime = new Date(event.currentTarget.getResponseHeader('Last-Modified'));
+      if (string.indexOf('#EXTM3U') === 0) {
+        if (string.indexOf('#EXTINF:') > 0) {
+          // 1 level playlist
+          // if first request, fire manifest loaded event, level will be reloaded afterwards
+          // (this is to have a uniform logic for 1 level/multilevel playlists)
+          if (this.id === null) {
+            hls.trigger(_events2['default'].MANIFEST_LOADED, { levels: [{ url: url }], url: url, stats: stats });
+          } else {
+            var levelDetails = this.parseLevelPlaylist(string, url, id);
+            stats.tparsed = performance.now();
+            hls.trigger(_events2['default'].LEVEL_LOADED, { details: levelDetails, level: id, id: id2, stats: stats });
+          }
+        } else {
+          levels = this.parseMasterPlaylist(string, url);
+          // multi level playlist, parse level info
+          if (levels.length) {
+            hls.trigger(_events2['default'].MANIFEST_LOADED, { levels: levels, url: url, stats: stats });
+          } else {
+            hls.trigger(_events2['default'].ERROR, { type: _errors.ErrorTypes.NETWORK_ERROR, details: _errors.ErrorDetails.MANIFEST_PARSING_ERROR, fatal: true, url: url, reason: 'no level found in manifest' });
+          }
+        }
+      } else {
+        hls.trigger(_events2['default'].ERROR, { type: _errors.ErrorTypes.NETWORK_ERROR, details: _errors.ErrorDetails.MANIFEST_PARSING_ERROR, fatal: true, url: url, reason: 'no EXTM3U delimiter' });
+      }
+    }
+  }, {
+    key: 'loaderror',
+    value: function loaderror(event) {
+      var details, fatal;
+      if (this.id === null) {
+        details = _errors.ErrorDetails.MANIFEST_LOAD_ERROR;
+        fatal = true;
+      } else {
+        details = _errors.ErrorDetails.LEVEL_LOAD_ERROR;
+        fatal = false;
+      }
+      this.loader.abort();
+      this.hls.trigger(_events2['default'].ERROR, { type: _errors.ErrorTypes.NETWORK_ERROR, details: details, fatal: fatal, url: this.url, loader: this.loader, response: event.currentTarget, level: this.id, id: this.id2 });
+    }
+  }, {
+    key: 'loadtimeout',
+    value: function loadtimeout() {
+      var details, fatal;
+      if (this.id === null) {
+        details = _errors.ErrorDetails.MANIFEST_LOAD_TIMEOUT;
+        fatal = true;
+      } else {
+        details = _errors.ErrorDetails.LEVEL_LOAD_TIMEOUT;
+        fatal = false;
+      }
+      this.loader.abort();
+      this.hls.trigger(_events2['default'].ERROR, { type: _errors.ErrorTypes.NETWORK_ERROR, details: details, fatal: fatal, url: this.url, loader: this.loader, level: this.id, id: this.id2 });
+    }
+  }]);
+
+  return PlaylistLoader;
+})();
+
+exports['default'] = PlaylistLoader;
+module.exports = exports['default'];
+
+},{"../errors":16,"../events":17,"../utils/url":27}],23:[function(require,module,exports){
+/**
+ * Generate MP4 Box
+*/
+
+//import Hex from '../utils/hex';
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var MP4 = (function () {
+  function MP4() {
+    _classCallCheck(this, MP4);
+  }
+
+  _createClass(MP4, null, [{
+    key: 'init',
+    value: function init() {
+      MP4.types = {
+        avc1: [], // codingname
+        avcC: [],
+        btrt: [],
+        dinf: [],
+        dref: [],
+        esds: [],
+        ftyp: [],
+        hdlr: [],
+        mdat: [],
+        mdhd: [],
+        mdia: [],
+        mfhd: [],
+        minf: [],
+        moof: [],
+        moov: [],
+        mp4a: [],
+        mvex: [],
+        mvhd: [],
+        sdtp: [],
+        stbl: [],
+        stco: [],
+        stsc: [],
+        stsd: [],
+        stsz: [],
+        stts: [],
+        tfdt: [],
+        tfhd: [],
+        traf: [],
+        trak: [],
+        trun: [],
+        trex: [],
+        tkhd: [],
+        vmhd: [],
+        smhd: []
+      };
+
+      var i;
+      for (i in MP4.types) {
+        if (MP4.types.hasOwnProperty(i)) {
+          MP4.types[i] = [i.charCodeAt(0), i.charCodeAt(1), i.charCodeAt(2), i.charCodeAt(3)];
+        }
+      }
+
+      MP4.MAJOR_BRAND = new Uint8Array(['i'.charCodeAt(0), 's'.charCodeAt(0), 'o'.charCodeAt(0), 'm'.charCodeAt(0)]);
+
+      MP4.AVC1_BRAND = new Uint8Array(['a'.charCodeAt(0), 'v'.charCodeAt(0), 'c'.charCodeAt(0), '1'.charCodeAt(0)]);
+
+      MP4.MINOR_VERSION = new Uint8Array([0, 0, 0, 1]);
+
+      MP4.VIDEO_HDLR = new Uint8Array([0x00, // version 0
+      0x00, 0x00, 0x00, // flags
+      0x00, 0x00, 0x00, 0x00, // pre_defined
+      0x76, 0x69, 0x64, 0x65, // handler_type: 'vide'
+      0x00, 0x00, 0x00, 0x00, // reserved
+      0x00, 0x00, 0x00, 0x00, // reserved
+      0x00, 0x00, 0x00, 0x00, // reserved
+      0x56, 0x69, 0x64, 0x65, 0x6f, 0x48, 0x61, 0x6e, 0x64, 0x6c, 0x65, 0x72, 0x00 // name: 'VideoHandler'
+      ]);
+
+      MP4.AUDIO_HDLR = new Uint8Array([0x00, // version 0
+      0x00, 0x00, 0x00, // flags
+      0x00, 0x00, 0x00, 0x00, // pre_defined
+      0x73, 0x6f, 0x75, 0x6e, // handler_type: 'soun'
+      0x00, 0x00, 0x00, 0x00, // reserved
+      0x00, 0x00, 0x00, 0x00, // reserved
+      0x00, 0x00, 0x00, 0x00, // reserved
+      0x53, 0x6f, 0x75, 0x6e, 0x64, 0x48, 0x61, 0x6e, 0x64, 0x6c, 0x65, 0x72, 0x00 // name: 'SoundHandler'
+      ]);
+
+      MP4.HDLR_TYPES = {
+        'video': MP4.VIDEO_HDLR,
+        'audio': MP4.AUDIO_HDLR
+      };
+
+      MP4.DREF = new Uint8Array([0x00, // version 0
+      0x00, 0x00, 0x00, // flags
+      0x00, 0x00, 0x00, 0x01, // entry_count
+      0x00, 0x00, 0x00, 0x0c, // entry_size
+      0x75, 0x72, 0x6c, 0x20, // 'url' type
+      0x00, // version 0
+      0x00, 0x00, 0x01 // entry_flags
+      ]);
+      MP4.STCO = new Uint8Array([0x00, // version
+      0x00, 0x00, 0x00, // flags
+      0x00, 0x00, 0x00, 0x00 // entry_count
+      ]);
+      MP4.STSC = MP4.STCO;
+      MP4.STTS = MP4.STCO;
+      MP4.STSZ = new Uint8Array([0x00, // version
+      0x00, 0x00, 0x00, // flags
+      0x00, 0x00, 0x00, 0x00, // sample_size
+      0x00, 0x00, 0x00, 0x00]);
+      // sample_count
+      MP4.VMHD = new Uint8Array([0x00, // version
+      0x00, 0x00, 0x01, // flags
+      0x00, 0x00, // graphicsmode
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00 // opcolor
+      ]);
+      MP4.SMHD = new Uint8Array([0x00, // version
+      0x00, 0x00, 0x00, // flags
+      0x00, 0x00, // balance
+      0x00, 0x00 // reserved
+      ]);
+
+      MP4.STSD = new Uint8Array([0x00, // version 0
+      0x00, 0x00, 0x00, // flags
+      0x00, 0x00, 0x00, 0x01]); // entry_count
+
+      MP4.FTYP = MP4.box(MP4.types.ftyp, MP4.MAJOR_BRAND, MP4.MINOR_VERSION, MP4.MAJOR_BRAND, MP4.AVC1_BRAND);
+      MP4.DINF = MP4.box(MP4.types.dinf, MP4.box(MP4.types.dref, MP4.DREF));
+    }
+  }, {
+    key: 'box',
+    value: function box(type) {
+      var payload = Array.prototype.slice.call(arguments, 1),
+          size = 0,
+          i = payload.length,
+          result,
+          view;
+      // calculate the total size we need to allocate
+      while (i--) {
+        size += payload[i].byteLength;
+      }
+      result = new Uint8Array(size + 8);
+      view = new DataView(result.buffer);
+      view.setUint32(0, result.byteLength);
+      result.set(type, 4);
+      // copy the payload into the result
+      for (i = 0, size = 8; i < payload.length; i++) {
+        result.set(payload[i], size);
+        size += payload[i].byteLength;
+      }
+      return result;
+    }
+  }, {
+    key: 'hdlr',
+    value: function hdlr(type) {
+      return MP4.box(MP4.types.hdlr, MP4.HDLR_TYPES[type]);
+    }
+  }, {
+    key: 'mdat',
+    value: function mdat(data) {
+      return MP4.box(MP4.types.mdat, data);
+    }
+  }, {
+    key: 'mdhd',
+    value: function mdhd(timescale, duration) {
+      return MP4.box(MP4.types.mdhd, new Uint8Array([0x00, // version 0
+      0x00, 0x00, 0x00, // flags
+      0x00, 0x00, 0x00, 0x02, // creation_time
+      0x00, 0x00, 0x00, 0x03, // modification_time
+      timescale >> 24 & 0xFF, timescale >> 16 & 0xFF, timescale >> 8 & 0xFF, timescale & 0xFF, // timescale
+      duration >> 24, duration >> 16 & 0xFF, duration >> 8 & 0xFF, duration & 0xFF, // duration
+      0x55, 0xc4, // 'und' language (undetermined)
+      0x00, 0x00]));
+    }
+  }, {
+    key: 'mdia',
+    value: function mdia(track) {
+      return MP4.box(MP4.types.mdia, MP4.mdhd(track.timescale, track.duration), MP4.hdlr(track.type), MP4.minf(track));
+    }
+  }, {
+    key: 'mfhd',
+    value: function mfhd(sequenceNumber) {
+      return MP4.box(MP4.types.mfhd, new Uint8Array([0x00, 0x00, 0x00, 0x00, // flags
+      sequenceNumber >> 24, sequenceNumber >> 16 & 0xFF, sequenceNumber >> 8 & 0xFF, sequenceNumber & 0xFF]));
+    }
+  }, {
+    key: 'minf',
+    // sequence_number
+    value: function minf(track) {
+      if (track.type === 'audio') {
+        return MP4.box(MP4.types.minf, MP4.box(MP4.types.smhd, MP4.SMHD), MP4.DINF, MP4.stbl(track));
+      } else {
+        return MP4.box(MP4.types.minf, MP4.box(MP4.types.vmhd, MP4.VMHD), MP4.DINF, MP4.stbl(track));
+      }
+    }
+  }, {
+    key: 'moof',
+    value: function moof(sn, baseMediaDecodeTime, track) {
+      return MP4.box(MP4.types.moof, MP4.mfhd(sn), MP4.traf(track, baseMediaDecodeTime));
+    }
+
+    /**
+     * @param tracks... (optional) {array} the tracks associated with this movie
+     */
+  }, {
+    key: 'moov',
+    value: function moov(tracks) {
+      var i = tracks.length,
+          boxes = [];
+
+      while (i--) {
+        boxes[i] = MP4.trak(tracks[i]);
+      }
+
+      return MP4.box.apply(null, [MP4.types.moov, MP4.mvhd(tracks[0].timescale, tracks[0].duration)].concat(boxes).concat(MP4.mvex(tracks)));
+    }
+  }, {
+    key: 'mvex',
+    value: function mvex(tracks) {
+      var i = tracks.length,
+          boxes = [];
+
+      while (i--) {
+        boxes[i] = MP4.trex(tracks[i]);
+      }
+      return MP4.box.apply(null, [MP4.types.mvex].concat(boxes));
+    }
+  }, {
+    key: 'mvhd',
+    value: function mvhd(timescale, duration) {
+      var bytes = new Uint8Array([0x00, // version 0
+      0x00, 0x00, 0x00, // flags
+      0x00, 0x00, 0x00, 0x01, // creation_time
+      0x00, 0x00, 0x00, 0x02, // modification_time
+      timescale >> 24 & 0xFF, timescale >> 16 & 0xFF, timescale >> 8 & 0xFF, timescale & 0xFF, // timescale
+      duration >> 24 & 0xFF, duration >> 16 & 0xFF, duration >> 8 & 0xFF, duration & 0xFF, // duration
+      0x00, 0x01, 0x00, 0x00, // 1.0 rate
+      0x01, 0x00, // 1.0 volume
+      0x00, 0x00, // reserved
+      0x00, 0x00, 0x00, 0x00, // reserved
+      0x00, 0x00, 0x00, 0x00, // reserved
+      0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, // transformation: unity matrix
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // pre_defined
+      0xff, 0xff, 0xff, 0xff // next_track_ID
+      ]);
+      return MP4.box(MP4.types.mvhd, bytes);
+    }
+  }, {
+    key: 'sdtp',
+    value: function sdtp(track) {
+      var samples = track.samples || [],
+          bytes = new Uint8Array(4 + samples.length),
+          flags,
+          i;
+      // leave the full box header (4 bytes) all zero
+      // write the sample table
+      for (i = 0; i < samples.length; i++) {
+        flags = samples[i].flags;
+        bytes[i + 4] = flags.dependsOn << 4 | flags.isDependedOn << 2 | flags.hasRedundancy;
+      }
+
+      return MP4.box(MP4.types.sdtp, bytes);
+    }
+  }, {
+    key: 'stbl',
+    value: function stbl(track) {
+      return MP4.box(MP4.types.stbl, MP4.stsd(track), MP4.box(MP4.types.stts, MP4.STTS), MP4.box(MP4.types.stsc, MP4.STSC), MP4.box(MP4.types.stsz, MP4.STSZ), MP4.box(MP4.types.stco, MP4.STCO));
+    }
+  }, {
+    key: 'avc1',
+    value: function avc1(track) {
+      var sps = [],
+          pps = [],
+          i,
+          data,
+          len;
+      // assemble the SPSs
+
+      for (i = 0; i < track.sps.length; i++) {
+        data = track.sps[i];
+        len = data.byteLength;
+        sps.push(len >>> 8 & 0xFF);
+        sps.push(len & 0xFF);
+        sps = sps.concat(Array.prototype.slice.call(data)); // SPS
+      }
+
+      // assemble the PPSs
+      for (i = 0; i < track.pps.length; i++) {
+        data = track.pps[i];
+        len = data.byteLength;
+        pps.push(len >>> 8 & 0xFF);
+        pps.push(len & 0xFF);
+        pps = pps.concat(Array.prototype.slice.call(data));
+      }
+
+      var avcc = MP4.box(MP4.types.avcC, new Uint8Array([0x01, // version
+      sps[3], // profile
+      sps[4], // profile compat
+      sps[5], // level
+      0xfc | 3, // lengthSizeMinusOne, hard-coded to 4 bytes
+      0xE0 | track.sps.length // 3bit reserved (111) + numOfSequenceParameterSets
+      ].concat(sps).concat([track.pps.length // numOfPictureParameterSets
+      ]).concat(pps))); // "PPS"
+      //console.log('avcc:' + Hex.hexDump(avcc));
+      return MP4.box(MP4.types.avc1, new Uint8Array([0x00, 0x00, 0x00, // reserved
+      0x00, 0x00, 0x00, // reserved
+      0x00, 0x01, // data_reference_index
+      0x00, 0x00, // pre_defined
+      0x00, 0x00, // reserved
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // pre_defined
+      track.width >> 8 & 0xFF, track.width & 0xff, // width
+      track.height >> 8 & 0xFF, track.height & 0xff, // height
+      0x00, 0x48, 0x00, 0x00, // horizresolution
+      0x00, 0x48, 0x00, 0x00, // vertresolution
+      0x00, 0x00, 0x00, 0x00, // reserved
+      0x00, 0x01, // frame_count
+      0x13, 0x76, 0x69, 0x64, 0x65, 0x6f, 0x6a, 0x73, 0x2d, 0x63, 0x6f, 0x6e, 0x74, 0x72, 0x69, 0x62, 0x2d, 0x68, 0x6c, 0x73, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // compressorname
+      0x00, 0x18, // depth = 24
+      0x11, 0x11]), // pre_defined = -1
+      avcc, MP4.box(MP4.types.btrt, new Uint8Array([0x00, 0x1c, 0x9c, 0x80, // bufferSizeDB
+      0x00, 0x2d, 0xc6, 0xc0, // maxBitrate
+      0x00, 0x2d, 0xc6, 0xc0])) // avgBitrate
+      );
+    }
+  }, {
+    key: 'esds',
+    value: function esds(track) {
+      return new Uint8Array([0x00, // version 0
+      0x00, 0x00, 0x00, // flags
+
+      0x03, // descriptor_type
+      0x17 + track.config.length, // length
+      0x00, 0x01, //es_id
+      0x00, // stream_priority
+
+      0x04, // descriptor_type
+      0x0f + track.config.length, // length
+      0x40, //codec : mpeg4_audio
+      0x15, // stream_type
+      0x00, 0x00, 0x00, // buffer_size
+      0x00, 0x00, 0x00, 0x00, // maxBitrate
+      0x00, 0x00, 0x00, 0x00, // avgBitrate
+
+      0x05 // descriptor_type
+      ].concat([track.config.length]).concat(track.config).concat([0x06, 0x01, 0x02])); // GASpecificConfig)); // length + audio config descriptor
+    }
+  }, {
+    key: 'mp4a',
+    value: function mp4a(track) {
+      return MP4.box(MP4.types.mp4a, new Uint8Array([0x00, 0x00, 0x00, // reserved
+      0x00, 0x00, 0x00, // reserved
+      0x00, 0x01, // data_reference_index
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // reserved
+      0x00, track.channelCount, // channelcount
+      0x00, 0x10, // sampleSize:16bits
+      0x00, 0x00, 0x00, 0x00, // reserved2
+      track.audiosamplerate >> 8 & 0xFF, track.audiosamplerate & 0xff, //
+      0x00, 0x00]), MP4.box(MP4.types.esds, MP4.esds(track)));
+    }
+  }, {
+    key: 'stsd',
+    value: function stsd(track) {
+      if (track.type === 'audio') {
+        return MP4.box(MP4.types.stsd, MP4.STSD, MP4.mp4a(track));
+      } else {
+        return MP4.box(MP4.types.stsd, MP4.STSD, MP4.avc1(track));
+      }
+    }
+  }, {
+    key: 'tkhd',
+    value: function tkhd(track) {
+      return MP4.box(MP4.types.tkhd, new Uint8Array([0x00, // version 0
+      0x00, 0x00, 0x07, // flags
+      0x00, 0x00, 0x00, 0x00, // creation_time
+      0x00, 0x00, 0x00, 0x00, // modification_time
+      track.id >> 24 & 0xFF, track.id >> 16 & 0xFF, track.id >> 8 & 0xFF, track.id & 0xFF, // track_ID
+      0x00, 0x00, 0x00, 0x00, // reserved
+      track.duration >> 24, track.duration >> 16 & 0xFF, track.duration >> 8 & 0xFF, track.duration & 0xFF, // duration
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // reserved
+      0x00, 0x00, // layer
+      0x00, 0x00, // alternate_group
+      0x00, 0x00, // non-audio track volume
+      0x00, 0x00, // reserved
+      0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, // transformation: unity matrix
+      track.width >> 8 & 0xFF, track.width & 0xFF, 0x00, 0x00, // width
+      track.height >> 8 & 0xFF, track.height & 0xFF, 0x00, 0x00 // height
+      ]));
+    }
+  }, {
+    key: 'traf',
+    value: function traf(track, baseMediaDecodeTime) {
+      var sampleDependencyTable = MP4.sdtp(track);
+      return MP4.box(MP4.types.traf, MP4.box(MP4.types.tfhd, new Uint8Array([0x00, // version 0
+      0x00, 0x00, 0x00, // flags
+      track.id >> 24, track.id >> 16 & 0XFF, track.id >> 8 & 0XFF, track.id & 0xFF])), // track_ID
+      MP4.box(MP4.types.tfdt, new Uint8Array([0x00, // version 0
+      0x00, 0x00, 0x00, // flags
+      baseMediaDecodeTime >> 24, baseMediaDecodeTime >> 16 & 0XFF, baseMediaDecodeTime >> 8 & 0XFF, baseMediaDecodeTime & 0xFF])), // baseMediaDecodeTime
+      MP4.trun(track, sampleDependencyTable.length + 16 + // tfhd
+      16 + // tfdt
+      8 + // traf header
+      16 + // mfhd
+      8 + // moof header
+      8), // mdat header
+      sampleDependencyTable);
+    }
+
+    /**
+     * Generate a track box.
+     * @param track {object} a track definition
+     * @return {Uint8Array} the track box
+     */
+  }, {
+    key: 'trak',
+    value: function trak(track) {
+      track.duration = track.duration || 0xffffffff;
+      return MP4.box(MP4.types.trak, MP4.tkhd(track), MP4.mdia(track));
+    }
+  }, {
+    key: 'trex',
+    value: function trex(track) {
+      return MP4.box(MP4.types.trex, new Uint8Array([0x00, // version 0
+      0x00, 0x00, 0x00, // flags
+      track.id >> 24, track.id >> 16 & 0XFF, track.id >> 8 & 0XFF, track.id & 0xFF, // track_ID
+      0x00, 0x00, 0x00, 0x01, // default_sample_description_index
+      0x00, 0x00, 0x00, 0x00, // default_sample_duration
+      0x00, 0x00, 0x00, 0x00, // default_sample_size
+      0x00, 0x01, 0x00, 0x01 // default_sample_flags
+      ]));
+    }
+  }, {
+    key: 'trun',
+    value: function trun(track, offset) {
+      var samples, sample, i, array;
+      samples = track.samples || [];
+      array = new Uint8Array(12 + 16 * samples.length);
+      offset += 8 + array.byteLength;
+      array.set([0x00, // version 0
+      0x00, 0x0f, 0x01, // flags
+      samples.length >>> 24 & 0xFF, samples.length >>> 16 & 0xFF, samples.length >>> 8 & 0xFF, samples.length & 0xFF, // sample_count
+      offset >>> 24 & 0xFF, offset >>> 16 & 0xFF, offset >>> 8 & 0xFF, offset & 0xFF // data_offset
+      ], 0);
+      for (i = 0; i < samples.length; i++) {
+        sample = samples[i];
+        array.set([sample.duration >>> 24 & 0xFF, sample.duration >>> 16 & 0xFF, sample.duration >>> 8 & 0xFF, sample.duration & 0xFF, // sample_duration
+        sample.size >>> 24 & 0xFF, sample.size >>> 16 & 0xFF, sample.size >>> 8 & 0xFF, sample.size & 0xFF, // sample_size
+        sample.flags.isLeading << 2 | sample.flags.dependsOn, sample.flags.isDependedOn << 6 | sample.flags.hasRedundancy << 4 | sample.flags.paddingValue << 1 | sample.flags.isNonSync, sample.flags.degradPrio & 0xF0 << 8, sample.flags.degradPrio & 0x0F, // sample_flags
+        sample.cts >>> 24 & 0xFF, sample.cts >>> 16 & 0xFF, sample.cts >>> 8 & 0xFF, sample.cts & 0xFF // sample_composition_time_offset
+        ], 12 + 16 * i);
+      }
+      return MP4.box(MP4.types.trun, array);
+    }
+  }, {
+    key: 'initSegment',
+    value: function initSegment(tracks) {
+      if (!MP4.types) {
+        MP4.init();
+      }
+      var movie = MP4.moov(tracks),
+          result;
+      result = new Uint8Array(MP4.FTYP.byteLength + movie.byteLength);
+      result.set(MP4.FTYP);
+      result.set(movie, MP4.FTYP.byteLength);
+      return result;
+    }
+  }]);
+
+  return MP4;
+})();
+
+exports['default'] = MP4;
+module.exports = exports['default'];
+
+},{}],24:[function(require,module,exports){
+/**
+ * fMP4 remuxer
+*/
+
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var _events = require('../events');
+
+var _events2 = _interopRequireDefault(_events);
+
+var _utilsLogger = require('../utils/logger');
+
+var _remuxMp4Generator = require('../remux/mp4-generator');
+
+var _remuxMp4Generator2 = _interopRequireDefault(_remuxMp4Generator);
+
+var _errors = require('../errors');
+
+var MP4Remuxer = (function () {
+  function MP4Remuxer(observer) {
+    _classCallCheck(this, MP4Remuxer);
+
+    this.observer = observer;
+    this.ISGenerated = false;
+    this.PES2MP4SCALEFACTOR = 4;
+    this.PES_TIMESCALE = 90000;
+    this.MP4_TIMESCALE = this.PES_TIMESCALE / this.PES2MP4SCALEFACTOR;
+  }
+
+  _createClass(MP4Remuxer, [{
+    key: 'destroy',
+    value: function destroy() {}
+  }, {
+    key: 'insertDiscontinuity',
+    value: function insertDiscontinuity() {
+      this._initPTS = this._initDTS = this.nextAacPts = this.nextAvcDts = undefined;
+    }
+  }, {
+    key: 'switchLevel',
+    value: function switchLevel() {
+      this.ISGenerated = false;
+    }
+  }, {
+    key: 'remux',
+    value: function remux(audioTrack, videoTrack, id3Track, timeOffset, contiguous) {
+      // generate Init Segment if needed
+      if (!this.ISGenerated) {
+        this.generateIS(audioTrack, videoTrack, timeOffset);
+      }
+      //logger.log('nb AVC samples:' + videoTrack.samples.length);
+      if (videoTrack.samples.length) {
+        this.remuxVideo(videoTrack, timeOffset, contiguous);
+      }
+      //logger.log('nb AAC samples:' + audioTrack.samples.length);
+      if (audioTrack.samples.length) {
+        this.remuxAudio(audioTrack, timeOffset, contiguous);
+      }
+      //logger.log('nb ID3 samples:' + audioTrack.samples.length);
+      if (id3Track.samples.length) {
+        this.remuxID3(id3Track, timeOffset);
+      }
+      //notify end of parsing
+      this.observer.trigger(_events2['default'].FRAG_PARSED);
+    }
+  }, {
+    key: 'generateIS',
+    value: function generateIS(audioTrack, videoTrack, timeOffset) {
+      var observer = this.observer,
+          audioSamples = audioTrack.samples,
+          videoSamples = videoTrack.samples,
+          nbAudio = audioSamples.length,
+          nbVideo = videoSamples.length,
+          pesTimeScale = this.PES_TIMESCALE;
+
+      if (nbAudio === 0 && nbVideo === 0) {
+        observer.trigger(_events2['default'].ERROR, { type: _errors.ErrorTypes.MEDIA_ERROR, details: _errors.ErrorDetails.FRAG_PARSING_ERROR, fatal: false, reason: 'no audio/video samples found' });
+      } else if (nbVideo === 0) {
+        //audio only
+        if (audioTrack.config) {
+          observer.trigger(_events2['default'].FRAG_PARSING_INIT_SEGMENT, {
+            audioMoov: _remuxMp4Generator2['default'].initSegment([audioTrack]),
+            audioCodec: audioTrack.codec,
+            audioChannelCount: audioTrack.channelCount
+          });
+          this.ISGenerated = true;
+        }
+        if (this._initPTS === undefined) {
+          // remember first PTS of this demuxing context
+          this._initPTS = audioSamples[0].pts - pesTimeScale * timeOffset;
+          this._initDTS = audioSamples[0].dts - pesTimeScale * timeOffset;
+        }
+      } else if (nbAudio === 0) {
+        //video only
+        if (videoTrack.sps && videoTrack.pps) {
+          observer.trigger(_events2['default'].FRAG_PARSING_INIT_SEGMENT, {
+            videoMoov: _remuxMp4Generator2['default'].initSegment([videoTrack]),
+            videoCodec: videoTrack.codec,
+            videoWidth: videoTrack.width,
+            videoHeight: videoTrack.height
+          });
+          this.ISGenerated = true;
+          if (this._initPTS === undefined) {
+            // remember first PTS of this demuxing context
+            this._initPTS = videoSamples[0].pts - pesTimeScale * timeOffset;
+            this._initDTS = videoSamples[0].dts - pesTimeScale * timeOffset;
+          }
+        }
+      } else {
+        //audio and video
+        if (audioTrack.config && videoTrack.sps && videoTrack.pps) {
+          observer.trigger(_events2['default'].FRAG_PARSING_INIT_SEGMENT, {
+            audioMoov: _remuxMp4Generator2['default'].initSegment([audioTrack]),
+            audioCodec: audioTrack.codec,
+            audioChannelCount: audioTrack.channelCount,
+            videoMoov: _remuxMp4Generator2['default'].initSegment([videoTrack]),
+            videoCodec: videoTrack.codec,
+            videoWidth: videoTrack.width,
+            videoHeight: videoTrack.height
+          });
+          this.ISGenerated = true;
+          if (this._initPTS === undefined) {
+            // remember first PTS of this demuxing context
+            this._initPTS = Math.min(videoSamples[0].pts, audioSamples[0].pts) - pesTimeScale * timeOffset;
+            this._initDTS = Math.min(videoSamples[0].dts, audioSamples[0].dts) - pesTimeScale * timeOffset;
+          }
+        }
+      }
+    }
+  }, {
+    key: 'remuxVideo',
+    value: function remuxVideo(track, timeOffset, contiguous) {
+      var view,
+          i = 8,
+          pesTimeScale = this.PES_TIMESCALE,
+          pes2mp4ScaleFactor = this.PES2MP4SCALEFACTOR,
+          avcSample,
+          mp4Sample,
+          mp4SampleLength,
+          unit,
+          mdat,
+          moof,
+          firstPTS,
+          firstDTS,
+          lastDTS,
+          pts,
+          dts,
+          ptsnorm,
+          dtsnorm,
+          samples = [];
+      /* concatenate the video data and construct the mdat in place
+        (need 8 more bytes to fill length and mpdat type) */
+      mdat = new Uint8Array(track.len + 4 * track.nbNalu + 8);
+      view = new DataView(mdat.buffer);
+      view.setUint32(0, mdat.byteLength);
+      mdat.set(_remuxMp4Generator2['default'].types.mdat, 4);
+      while (track.samples.length) {
+        avcSample = track.samples.shift();
+        mp4SampleLength = 0;
+        // convert NALU bitstream to MP4 format (prepend NALU with size field)
+        while (avcSample.units.units.length) {
+          unit = avcSample.units.units.shift();
+          view.setUint32(i, unit.data.byteLength);
+          i += 4;
+          mdat.set(unit.data, i);
+          i += unit.data.byteLength;
+          mp4SampleLength += 4 + unit.data.byteLength;
+        }
+        pts = avcSample.pts - this._initDTS;
+        dts = avcSample.dts - this._initDTS;
+        //logger.log('Video/PTS/DTS:' + pts + '/' + dts);
+        // if not first AVC sample of video track, normalize PTS/DTS with previous sample value
+        // and ensure that sample duration is positive
+        if (lastDTS !== undefined) {
+          ptsnorm = this._PTSNormalize(pts, lastDTS);
+          dtsnorm = this._PTSNormalize(dts, lastDTS);
+          mp4Sample.duration = (dtsnorm - lastDTS) / pes2mp4ScaleFactor;
+          if (mp4Sample.duration < 0) {
+            //logger.log('invalid sample duration at PTS/DTS::' + avcSample.pts + '/' + avcSample.dts + ':' + mp4Sample.duration);
+            mp4Sample.duration = 0;
+          }
+        } else {
+          var nextAvcDts = this.nextAvcDts,
+              delta;
+          // first AVC sample of video track, normalize PTS/DTS
+          ptsnorm = this._PTSNormalize(pts, nextAvcDts);
+          dtsnorm = this._PTSNormalize(dts, nextAvcDts);
+          delta = Math.round((dtsnorm - nextAvcDts) / 90);
+          // if fragment are contiguous, or delta less than 600ms, ensure there is no overlap/hole between fragments
+          if (contiguous || Math.abs(delta) < 600) {
+            if (delta) {
+              if (delta > 1) {
+                _utilsLogger.logger.log('AVC:' + delta + ' ms hole between fragments detected,filling it');
+              } else if (delta < -1) {
+                _utilsLogger.logger.log('AVC:' + -delta + ' ms overlapping between fragments detected');
+              }
+              // set DTS to next DTS
+              dtsnorm = nextAvcDts;
+              // offset PTS as well, ensure that PTS is smaller or equal than new DTS
+              ptsnorm = Math.max(ptsnorm - delta, dtsnorm);
+              _utilsLogger.logger.log('Video/PTS/DTS adjusted:' + ptsnorm + '/' + dtsnorm);
+            }
+          }
+          // remember first PTS of our avcSamples, ensure value is positive
+          firstPTS = Math.max(0, ptsnorm);
+          firstDTS = Math.max(0, dtsnorm);
+        }
+        //console.log('PTS/DTS/initDTS/normPTS/normDTS/relative PTS : ${avcSample.pts}/${avcSample.dts}/${this._initDTS}/${ptsnorm}/${dtsnorm}/${(avcSample.pts/4294967296).toFixed(3)}');
+        mp4Sample = {
+          size: mp4SampleLength,
+          duration: 0,
+          cts: (ptsnorm - dtsnorm) / pes2mp4ScaleFactor,
+          flags: {
+            isLeading: 0,
+            isDependedOn: 0,
+            hasRedundancy: 0,
+            degradPrio: 0
+          }
+        };
+        if (avcSample.key === true) {
+          // the current sample is a key frame
+          mp4Sample.flags.dependsOn = 2;
+          mp4Sample.flags.isNonSync = 0;
+        } else {
+          mp4Sample.flags.dependsOn = 1;
+          mp4Sample.flags.isNonSync = 1;
+        }
+        samples.push(mp4Sample);
+        lastDTS = dtsnorm;
+      }
+      if (samples.length >= 2) {
+        mp4Sample.duration = samples[samples.length - 2].duration;
+      }
+      // next AVC sample DTS should be equal to last sample DTS + last sample duration
+      this.nextAvcDts = dtsnorm + mp4Sample.duration * pes2mp4ScaleFactor;
+      track.len = 0;
+      track.nbNalu = 0;
+      if (navigator.userAgent.toLowerCase().indexOf('chrome') > -1) {
+        // chrome workaround, mark first sample as being a Random Access Point to avoid sourcebuffer append issue
+        // https://code.google.com/p/chromium/issues/detail?id=229412
+        samples[0].flags.dependsOn = 2;
+        samples[0].flags.isNonSync = 0;
+      }
+      track.samples = samples;
+      moof = _remuxMp4Generator2['default'].moof(track.sequenceNumber++, firstDTS / pes2mp4ScaleFactor, track);
+      track.samples = [];
+      this.observer.trigger(_events2['default'].FRAG_PARSING_DATA, {
+        moof: moof,
+        mdat: mdat,
+        startPTS: firstPTS / pesTimeScale,
+        endPTS: (ptsnorm + pes2mp4ScaleFactor * mp4Sample.duration) / pesTimeScale,
+        startDTS: firstDTS / pesTimeScale,
+        endDTS: (dtsnorm + pes2mp4ScaleFactor * mp4Sample.duration) / pesTimeScale,
+        type: 'video',
+        nb: samples.length
+      });
+    }
+  }, {
+    key: 'remuxAudio',
+    value: function remuxAudio(track, timeOffset, contiguous) {
+      var view,
+          i = 8,
+          pesTimeScale = this.PES_TIMESCALE,
+          pes2mp4ScaleFactor = this.PES2MP4SCALEFACTOR,
+          aacSample,
+          mp4Sample,
+          unit,
+          mdat,
+          moof,
+          firstPTS,
+          firstDTS,
+          lastDTS,
+          pts,
+          dts,
+          ptsnorm,
+          dtsnorm,
+          samples = [];
+      /* concatenate the audio data and construct the mdat in place
+        (need 8 more bytes to fill length and mdat type) */
+      mdat = new Uint8Array(track.len + 8);
+      view = new DataView(mdat.buffer);
+      view.setUint32(0, mdat.byteLength);
+      mdat.set(_remuxMp4Generator2['default'].types.mdat, 4);
+      while (track.samples.length) {
+        aacSample = track.samples.shift();
+        unit = aacSample.unit;
+        mdat.set(unit, i);
+        i += unit.byteLength;
+        pts = aacSample.pts - this._initDTS;
+        dts = aacSample.dts - this._initDTS;
+        //logger.log('Audio/PTS:' + aacSample.pts.toFixed(0));
+        if (lastDTS !== undefined) {
+          ptsnorm = this._PTSNormalize(pts, lastDTS);
+          dtsnorm = this._PTSNormalize(dts, lastDTS);
+          // we use DTS to compute sample duration, but we use PTS to compute initPTS which is used to sync audio and video
+          mp4Sample.duration = (dtsnorm - lastDTS) / pes2mp4ScaleFactor;
+          if (mp4Sample.duration < 0) {
+            _utilsLogger.logger.log('invalid AAC sample duration at PTS:' + aacSample.pts + ':' + mp4Sample.duration);
+            mp4Sample.duration = 0;
+          }
+        } else {
+          var nextAacPts = this.nextAacPts,
+              delta;
+          ptsnorm = this._PTSNormalize(pts, nextAacPts);
+          dtsnorm = this._PTSNormalize(dts, nextAacPts);
+          delta = Math.round(1000 * (ptsnorm - nextAacPts) / pesTimeScale);
+          // if fragment are contiguous, or delta less than 600ms, ensure there is no overlap/hole between fragments
+          if (contiguous || Math.abs(delta) < 600) {
+            // log delta
+            if (delta) {
+              if (delta > 1) {
+                _utilsLogger.logger.log(delta + ' ms hole between AAC samples detected,filling it');
+                // set PTS to next PTS, and ensure PTS is greater or equal than last DTS
+              } else if (delta < -1) {
+                  _utilsLogger.logger.log(-delta + ' ms overlapping between AAC samples detected');
+                }
+              // set DTS to next DTS
+              ptsnorm = dtsnorm = nextAacPts;
+            }
+          }
+          // remember first PTS of our aacSamples, ensure value is positive
+          firstPTS = Math.max(0, ptsnorm);
+          firstDTS = Math.max(0, dtsnorm);
+        }
+        //console.log('PTS/DTS/initDTS/normPTS/normDTS/relative PTS : ${aacSample.pts}/${aacSample.dts}/${this._initDTS}/${ptsnorm}/${dtsnorm}/${(aacSample.pts/4294967296).toFixed(3)}');
+        mp4Sample = {
+          size: unit.byteLength,
+          cts: 0,
+          duration: 0,
+          flags: {
+            isLeading: 0,
+            isDependedOn: 0,
+            hasRedundancy: 0,
+            degradPrio: 0,
+            dependsOn: 1
+          }
+        };
+        samples.push(mp4Sample);
+        lastDTS = dtsnorm;
+      }
+      //set last sample duration as being identical to previous sample
+      if (samples.length >= 2) {
+        mp4Sample.duration = samples[samples.length - 2].duration;
+      }
+      // next aac sample PTS should be equal to last sample PTS + duration
+      this.nextAacPts = ptsnorm + pes2mp4ScaleFactor * mp4Sample.duration;
+      //logger.log('Audio/PTS/PTSend:' + aacSample.pts.toFixed(0) + '/' + this.nextAacDts.toFixed(0));
+      track.len = 0;
+      track.samples = samples;
+      moof = _remuxMp4Generator2['default'].moof(track.sequenceNumber++, firstDTS / pes2mp4ScaleFactor, track);
+      track.samples = [];
+      this.observer.trigger(_events2['default'].FRAG_PARSING_DATA, {
+        moof: moof,
+        mdat: mdat,
+        startPTS: firstPTS / pesTimeScale,
+        endPTS: this.nextAacPts / pesTimeScale,
+        startDTS: firstDTS / pesTimeScale,
+        endDTS: (dtsnorm + pes2mp4ScaleFactor * mp4Sample.duration) / pesTimeScale,
+        type: 'audio',
+        nb: samples.length
+      });
+    }
+  }, {
+    key: 'remuxID3',
+    value: function remuxID3(track, timeOffset) {
+      var length = track.samples.length,
+          sample;
+      // consume samples
+      if (length) {
+        for (var index = 0; index < length; index++) {
+          sample = track.samples[index];
+          // setting id3 pts, dts to relative time
+          // using this._initPTS and this._initDTS to calculate relative time
+          sample.pts = (sample.pts - this._initPTS) / this.PES_TIMESCALE;
+          sample.dts = (sample.dts - this._initDTS) / this.PES_TIMESCALE;
+        }
+        this.observer.trigger(_events2['default'].FRAG_PARSING_METADATA, {
+          samples: track.samples
+        });
+      }
+
+      track.samples = [];
+      timeOffset = timeOffset;
+    }
+  }, {
+    key: '_PTSNormalize',
+    value: function _PTSNormalize(value, reference) {
+      var offset;
+      if (reference === undefined) {
+        return value;
+      }
+      if (reference < value) {
+        // - 2^33
+        offset = -8589934592;
+      } else {
+        // + 2^33
+        offset = 8589934592;
+      }
+      /* PTS is 33bit (from 0 to 2^33 -1)
+        if diff between value and reference is bigger than half of the amplitude (2^32) then it means that
+        PTS looping occured. fill the gap */
+      while (Math.abs(value - reference) > 4294967296) {
+        value += offset;
+      }
+      return value;
+    }
+  }, {
+    key: 'timescale',
+    get: function get() {
+      return this.MP4_TIMESCALE;
+    }
+  }]);
+
+  return MP4Remuxer;
+})();
+
+exports['default'] = MP4Remuxer;
+module.exports = exports['default'];
+
+},{"../errors":16,"../events":17,"../remux/mp4-generator":23,"../utils/logger":26}],25:[function(require,module,exports){
+"use strict";
+
+var BinarySearch = {
+    /**
+     * Searches for an item in an array which matches a certain condition.
+     * This requires the condition to only match one item in the array,
+     * and for the array to be ordered.
+     *
+     * @param {Array} list The array to search.
+     * @param {Function} comparisonFunction
+     *      Called and provided a candidate item as the first argument.
+     *      Should return:
+     *          > -1 if the item should be located at a lower index than the provided item.
+     *          > 1 if the item should be located at a higher index than the provided item.
+     *          > 0 if the item is the item you're looking for.
+     *
+     * @return {*} The object if it is found or null otherwise.
+     */
+    search: function search(list, comparisonFunction) {
+        var minIndex = 0;
+        var maxIndex = list.length - 1;
+        var currentIndex = null;
+        var currentElement = null;
+
+        while (minIndex <= maxIndex) {
+            currentIndex = (minIndex + maxIndex) / 2 | 0;
+            currentElement = list[currentIndex];
+
+            var comparisonResult = comparisonFunction(currentElement);
+            if (comparisonResult > 0) {
+                minIndex = currentIndex + 1;
+            } else if (comparisonResult < 0) {
+                maxIndex = currentIndex - 1;
+            } else {
+                return currentElement;
+            }
+        }
+
+        return null;
+    }
+};
+
+module.exports = BinarySearch;
+
+},{}],26:[function(require,module,exports){
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+function noop() {}
+
+var fakeLogger = {
+  trace: noop,
+  debug: noop,
+  log: noop,
+  warn: noop,
+  info: noop,
+  error: noop
+};
+
+var exportedLogger = fakeLogger;
+
+//let lastCallTime;
+// function formatMsgWithTimeInfo(type, msg) {
+//   const now = Date.now();
+//   const diff = lastCallTime ? '+' + (now - lastCallTime) : '0';
+//   lastCallTime = now;
+//   msg = (new Date(now)).toISOString() + ' | [' +  type + '] > ' + msg + ' ( ' + diff + ' ms )';
+//   return msg;
+// }
+
+function formatMsg(type, msg) {
+  msg = '[' + type + '] > ' + msg;
+  return msg;
+}
+
+function consolePrintFn(type) {
+  var func = window.console[type];
+  if (func) {
+    return function () {
+      for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
+        args[_key] = arguments[_key];
+      }
+
+      if (args[0]) {
+        args[0] = formatMsg(type, args[0]);
+      }
+      func.apply(window.console, args);
+    };
+  }
+  return noop;
+}
+
+function exportLoggerFunctions(debugConfig) {
+  for (var _len2 = arguments.length, functions = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
+    functions[_key2 - 1] = arguments[_key2];
+  }
+
+  functions.forEach(function (type) {
+    exportedLogger[type] = debugConfig[type] ? debugConfig[type].bind(debugConfig) : consolePrintFn(type);
+  });
+}
+
+var enableLogs = function enableLogs(debugConfig) {
+  if (debugConfig === true || typeof debugConfig === 'object') {
+    exportLoggerFunctions(debugConfig,
+    // Remove out from list here to hard-disable a log-level
+    //'trace',
+    'debug', 'log', 'info', 'warn', 'error');
+    // Some browsers don't allow to use bind on console object anyway
+    // fallback to default if needed
+    try {
+      exportedLogger.log();
+    } catch (e) {
+      exportedLogger = fakeLogger;
+    }
+  } else {
+    exportedLogger = fakeLogger;
+  }
+};
+
+exports.enableLogs = enableLogs;
+var logger = exportedLogger;
+exports.logger = logger;
+
+},{}],27:[function(require,module,exports){
+'use strict';
+
+var URLHelper = {
+
+  // build an absolute URL from a relative one using the provided baseURL
+  // if relativeURL is an absolute URL it will be returned as is.
+  buildAbsoluteURL: function buildAbsoluteURL(baseURL, relativeURL) {
+    // remove any remaining space and CRLF
+    relativeURL = relativeURL.trim();
+    if (/^[a-z]+:/i.test(relativeURL)) {
+      // complete url, not relative
+      return relativeURL;
+    }
+
+    var relativeURLQuery = null;
+    var relativeURLHash = null;
+
+    var relativeURLHashSplit = /^([^#]*)(.*)$/.exec(relativeURL);
+    if (relativeURLHashSplit) {
+      relativeURLHash = relativeURLHashSplit[2];
+      relativeURL = relativeURLHashSplit[1];
+    }
+    var relativeURLQuerySplit = /^([^\?]*)(.*)$/.exec(relativeURL);
+    if (relativeURLQuerySplit) {
+      relativeURLQuery = relativeURLQuerySplit[2];
+      relativeURL = relativeURLQuerySplit[1];
+    }
+
+    var baseURLHashSplit = /^([^#]*)(.*)$/.exec(baseURL);
+    if (baseURLHashSplit) {
+      baseURL = baseURLHashSplit[1];
+    }
+    var baseURLQuerySplit = /^([^\?]*)(.*)$/.exec(baseURL);
+    if (baseURLQuerySplit) {
+      baseURL = baseURLQuerySplit[1];
+    }
+
+    var baseURLDomainSplit = /^((([a-z]+):)?\/\/[a-z0-9\.-]+(:[0-9]+)?\/)(.*)$/i.exec(baseURL);
+    var baseURLProtocol = baseURLDomainSplit[3];
+    var baseURLDomain = baseURLDomainSplit[1];
+    var baseURLPath = baseURLDomainSplit[5];
+
+    var builtURL = null;
+    if (/^\/\//.test(relativeURL)) {
+      builtURL = baseURLProtocol + '://' + URLHelper.buildAbsolutePath('', relativeURL.substring(2));
+    } else if (/^\//.test(relativeURL)) {
+      builtURL = baseURLDomain + URLHelper.buildAbsolutePath('', relativeURL.substring(1));
+    } else {
+      var newPath = URLHelper.buildAbsolutePath(baseURLPath, relativeURL);
+      builtURL = baseURLDomain + newPath;
+    }
+
+    // put the query and hash parts back
+    if (relativeURLQuery) {
+      builtURL += relativeURLQuery;
+    }
+    if (relativeURLHash) {
+      builtURL += relativeURLHash;
+    }
+    return builtURL;
+  },
+
+  // build an absolute path using the provided basePath
+  // adapted from https://developer.mozilla.org/en-US/docs/Web/API/document/cookie#Using_relative_URLs_in_the_path_parameter
+  // this does not handle the case where relativePath is "/" or "//". These cases should be handled outside this.
+  buildAbsolutePath: function buildAbsolutePath(basePath, relativePath) {
+    var sRelPath = relativePath;
+    var nUpLn,
+        sDir = '',
+        sPath = basePath.replace(/[^\/]*$/, sRelPath.replace(/(\/|^)(?:\.?\/+)+/g, '$1'));
+    for (var nEnd, nStart = 0; nEnd = sPath.indexOf('/../', nStart), nEnd > -1; nStart = nEnd + nUpLn) {
+      nUpLn = /^\/(?:\.\.\/)*/.exec(sPath.slice(nEnd))[0].length;
+      sDir = (sDir + sPath.substring(nStart, nEnd)).replace(new RegExp('(?:\\\/+[^\\\/]*){0,' + (nUpLn - 1) / 3 + '}$'), '/');
+    }
+    return sDir + sPath.substr(nStart);
+  }
+};
+
+module.exports = URLHelper;
+
+},{}],28:[function(require,module,exports){
+/**
+ * XHR based logger
+*/
+
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var _utilsLogger = require('../utils/logger');
+
+var XhrLoader = (function () {
+  function XhrLoader(config) {
+    _classCallCheck(this, XhrLoader);
+
+    if (config && config.xhrSetup) {
+      this.xhrSetup = config.xhrSetup;
+    }
+  }
+
+  _createClass(XhrLoader, [{
+    key: 'destroy',
+    value: function destroy() {
+      this.abort();
+      this.loader = null;
+    }
+  }, {
+    key: 'abort',
+    value: function abort() {
+      if (this.loader && this.loader.readyState !== 4) {
+        this.stats.aborted = true;
+        this.loader.abort();
+      }
+      if (this.timeoutHandle) {
+        window.clearTimeout(this.timeoutHandle);
+      }
+    }
+  }, {
+    key: 'load',
+    value: function load(url, responseType, onSuccess, onError, onTimeout, timeout, maxRetry, retryDelay) {
+      var onProgress = arguments.length <= 8 || arguments[8] === undefined ? null : arguments[8];
+      var frag = arguments.length <= 9 || arguments[9] === undefined ? null : arguments[9];
+
+      this.url = url;
+      if (frag && !isNaN(frag.byteRangeStartOffset) && !isNaN(frag.byteRangeEndOffset)) {
+        this.byteRange = frag.byteRangeStartOffset + '-' + frag.byteRangeEndOffset;
+      }
+      this.responseType = responseType;
+      this.onSuccess = onSuccess;
+      this.onProgress = onProgress;
+      this.onTimeout = onTimeout;
+      this.onError = onError;
+      this.stats = { trequest: performance.now(), retry: 0 };
+      this.timeout = timeout;
+      this.maxRetry = maxRetry;
+      this.retryDelay = retryDelay;
+      this.timeoutHandle = window.setTimeout(this.loadtimeout.bind(this), timeout);
+      this.loadInternal();
+    }
+  }, {
+    key: 'loadInternal',
+    value: function loadInternal() {
+      var xhr = this.loader = new XMLHttpRequest();
+      xhr.onload = this.loadsuccess.bind(this);
+      xhr.onerror = this.loaderror.bind(this);
+      xhr.onprogress = this.loadprogress.bind(this);
+      xhr.open('GET', this.url, true);
+      if (this.byteRange) {
+        xhr.setRequestHeader('Range', 'bytes=' + this.byteRange);
+      }
+      xhr.responseType = this.responseType;
+      this.stats.tfirst = null;
+      this.stats.loaded = 0;
+      if (this.xhrSetup) {
+        this.xhrSetup(xhr, this.url);
+      }
+      xhr.send();
+    }
+  }, {
+    key: 'loadsuccess',
+    value: function loadsuccess(event) {
+      window.clearTimeout(this.timeoutHandle);
+      this.stats.tload = performance.now();
+      this.onSuccess(event, this.stats);
+    }
+  }, {
+    key: 'loaderror',
+    value: function loaderror(event) {
+      if (this.stats.retry < this.maxRetry) {
+        _utilsLogger.logger.warn(event.type + ' while loading ' + this.url + ', retrying in ' + this.retryDelay + '...');
+        this.destroy();
+        window.setTimeout(this.loadInternal.bind(this), this.retryDelay);
+        // exponential backoff
+        this.retryDelay = Math.min(2 * this.retryDelay, 64000);
+        this.stats.retry++;
+      } else {
+        window.clearTimeout(this.timeoutHandle);
+        _utilsLogger.logger.error(event.type + ' while loading ' + this.url);
+        this.onError(event);
+      }
+    }
+  }, {
+    key: 'loadtimeout',
+    value: function loadtimeout(event) {
+      _utilsLogger.logger.warn('timeout while loading ' + this.url);
+      this.onTimeout(event, this.stats);
+    }
+  }, {
+    key: 'loadprogress',
+    value: function loadprogress(event) {
+      var stats = this.stats;
+      if (stats.tfirst === null) {
+        stats.tfirst = performance.now();
+      }
+      stats.loaded = event.loaded;
+      if (this.onProgress) {
+        this.onProgress(event, stats);
+      }
+    }
+  }]);
+
+  return XhrLoader;
+})();
+
+exports['default'] = XhrLoader;
+module.exports = exports['default'];
+
+},{"../utils/logger":26}]},{},[19])(19)
+});
+//# sourceMappingURL=hls.js.map
diff --git a/dashboard-ui/bower_components/hls.js/dist/hls.js.map b/dashboard-ui/bower_components/hls.js/dist/hls.js.map
new file mode 100644
index 0000000000..22f9805fd8
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/dist/hls.js.map
@@ -0,0 +1,69 @@
+{
+  "version": 3,
+  "sources": [
+    "node_modules/browserify/node_modules/browser-pack/_prelude.js",
+    "node_modules/browserify/node_modules/events/events.js",
+    "node_modules/webworkify/index.js",
+    "src/controller/abr-controller.js",
+    "src/controller/level-controller.js",
+    "src/controller/mse-media-controller.js",
+    "src/crypt/aes.js",
+    "src/crypt/aes128-decrypter.js",
+    "src/crypt/decrypter.js",
+    "src/demux/aacdemuxer.js",
+    "src/demux/demuxer-inline.js",
+    "src/demux/demuxer-worker.js",
+    "src/demux/demuxer.js",
+    "src/demux/exp-golomb.js",
+    "src/demux/id3.js",
+    "src/demux/tsdemuxer.js",
+    "src/errors.js",
+    "src/events.js",
+    "src/helper/level-helper.js",
+    "src/hls.js",
+    "src/loader/fragment-loader.js",
+    "src/loader/key-loader.js",
+    "src/loader/playlist-loader.js",
+    "src/remux/mp4-generator.js",
+    "src/remux/mp4-remuxer.js",
+    "src/utils/binary-search.js",
+    "src/utils/logger.js",
+    "src/utils/url.js",
+    "src/utils/xhr-loader.js"
+  ],
+  "names": [],
+  "mappings": 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+  "file": "generated.js",
+  "sourceRoot": "",
+  "sourcesContent": [
+    "(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require==\"function\"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error(\"Cannot find module '\"+o+\"'\");throw f.code=\"MODULE_NOT_FOUND\",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require==\"function\"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})",
+    "// Copyright Joyent, Inc. and other Node contributors.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a\n// copy of this software and associated documentation files (the\n// \"Software\"), to deal in the Software without restriction, including\n// without limitation the rights to use, copy, modify, merge, publish,\n// distribute, sublicense, and/or sell copies of the Software, and to permit\n// persons to whom the Software is furnished to do so, subject to the\n// following conditions:\n//\n// The above copyright notice and this permission notice shall be included\n// in all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\n// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN\n// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\n// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR\n// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE\n// USE OR OTHER DEALINGS IN THE SOFTWARE.\n\nfunction EventEmitter() {\n  this._events = this._events || {};\n  this._maxListeners = this._maxListeners || undefined;\n}\nmodule.exports = EventEmitter;\n\n// Backwards-compat with node 0.10.x\nEventEmitter.EventEmitter = EventEmitter;\n\nEventEmitter.prototype._events = undefined;\nEventEmitter.prototype._maxListeners = undefined;\n\n// By default EventEmitters will print a warning if more than 10 listeners are\n// added to it. This is a useful default which helps finding memory leaks.\nEventEmitter.defaultMaxListeners = 10;\n\n// Obviously not all Emitters should be limited to 10. This function allows\n// that to be increased. Set to zero for unlimited.\nEventEmitter.prototype.setMaxListeners = function(n) {\n  if (!isNumber(n) || n < 0 || isNaN(n))\n    throw TypeError('n must be a positive number');\n  this._maxListeners = n;\n  return this;\n};\n\nEventEmitter.prototype.emit = function(type) {\n  var er, handler, len, args, i, listeners;\n\n  if (!this._events)\n    this._events = {};\n\n  // If there is no 'error' event listener then throw.\n  if (type === 'error') {\n    if (!this._events.error ||\n        (isObject(this._events.error) && !this._events.error.length)) {\n      er = arguments[1];\n      if (er instanceof Error) {\n        throw er; // Unhandled 'error' event\n      }\n      throw TypeError('Uncaught, unspecified \"error\" event.');\n    }\n  }\n\n  handler = this._events[type];\n\n  if (isUndefined(handler))\n    return false;\n\n  if (isFunction(handler)) {\n    switch (arguments.length) {\n      // fast cases\n      case 1:\n        handler.call(this);\n        break;\n      case 2:\n        handler.call(this, arguments[1]);\n        break;\n      case 3:\n        handler.call(this, arguments[1], arguments[2]);\n        break;\n      // slower\n      default:\n        len = arguments.length;\n        args = new Array(len - 1);\n        for (i = 1; i < len; i++)\n          args[i - 1] = arguments[i];\n        handler.apply(this, args);\n    }\n  } else if (isObject(handler)) {\n    len = arguments.length;\n    args = new Array(len - 1);\n    for (i = 1; i < len; i++)\n      args[i - 1] = arguments[i];\n\n    listeners = handler.slice();\n    len = listeners.length;\n    for (i = 0; i < len; i++)\n      listeners[i].apply(this, args);\n  }\n\n  return true;\n};\n\nEventEmitter.prototype.addListener = function(type, listener) {\n  var m;\n\n  if (!isFunction(listener))\n    throw TypeError('listener must be a function');\n\n  if (!this._events)\n    this._events = {};\n\n  // To avoid recursion in the case that type === \"newListener\"! Before\n  // adding it to the listeners, first emit \"newListener\".\n  if (this._events.newListener)\n    this.emit('newListener', type,\n              isFunction(listener.listener) ?\n              listener.listener : listener);\n\n  if (!this._events[type])\n    // Optimize the case of one listener. Don't need the extra array object.\n    this._events[type] = listener;\n  else if (isObject(this._events[type]))\n    // If we've already got an array, just append.\n    this._events[type].push(listener);\n  else\n    // Adding the second element, need to change to array.\n    this._events[type] = [this._events[type], listener];\n\n  // Check for listener leak\n  if (isObject(this._events[type]) && !this._events[type].warned) {\n    var m;\n    if (!isUndefined(this._maxListeners)) {\n      m = this._maxListeners;\n    } else {\n      m = EventEmitter.defaultMaxListeners;\n    }\n\n    if (m && m > 0 && this._events[type].length > m) {\n      this._events[type].warned = true;\n      console.error('(node) warning: possible EventEmitter memory ' +\n                    'leak detected. %d listeners added. ' +\n                    'Use emitter.setMaxListeners() to increase limit.',\n                    this._events[type].length);\n      if (typeof console.trace === 'function') {\n        // not supported in IE 10\n        console.trace();\n      }\n    }\n  }\n\n  return this;\n};\n\nEventEmitter.prototype.on = EventEmitter.prototype.addListener;\n\nEventEmitter.prototype.once = function(type, listener) {\n  if (!isFunction(listener))\n    throw TypeError('listener must be a function');\n\n  var fired = false;\n\n  function g() {\n    this.removeListener(type, g);\n\n    if (!fired) {\n      fired = true;\n      listener.apply(this, arguments);\n    }\n  }\n\n  g.listener = listener;\n  this.on(type, g);\n\n  return this;\n};\n\n// emits a 'removeListener' event iff the listener was removed\nEventEmitter.prototype.removeListener = function(type, listener) {\n  var list, position, length, i;\n\n  if (!isFunction(listener))\n    throw TypeError('listener must be a function');\n\n  if (!this._events || !this._events[type])\n    return this;\n\n  list = this._events[type];\n  length = list.length;\n  position = -1;\n\n  if (list === listener ||\n      (isFunction(list.listener) && list.listener === listener)) {\n    delete this._events[type];\n    if (this._events.removeListener)\n      this.emit('removeListener', type, listener);\n\n  } else if (isObject(list)) {\n    for (i = length; i-- > 0;) {\n      if (list[i] === listener ||\n          (list[i].listener && list[i].listener === listener)) {\n        position = i;\n        break;\n      }\n    }\n\n    if (position < 0)\n      return this;\n\n    if (list.length === 1) {\n      list.length = 0;\n      delete this._events[type];\n    } else {\n      list.splice(position, 1);\n    }\n\n    if (this._events.removeListener)\n      this.emit('removeListener', type, listener);\n  }\n\n  return this;\n};\n\nEventEmitter.prototype.removeAllListeners = function(type) {\n  var key, listeners;\n\n  if (!this._events)\n    return this;\n\n  // not listening for removeListener, no need to emit\n  if (!this._events.removeListener) {\n    if (arguments.length === 0)\n      this._events = {};\n    else if (this._events[type])\n      delete this._events[type];\n    return this;\n  }\n\n  // emit removeListener for all listeners on all events\n  if (arguments.length === 0) {\n    for (key in this._events) {\n      if (key === 'removeListener') continue;\n      this.removeAllListeners(key);\n    }\n    this.removeAllListeners('removeListener');\n    this._events = {};\n    return this;\n  }\n\n  listeners = this._events[type];\n\n  if (isFunction(listeners)) {\n    this.removeListener(type, listeners);\n  } else {\n    // LIFO order\n    while (listeners.length)\n      this.removeListener(type, listeners[listeners.length - 1]);\n  }\n  delete this._events[type];\n\n  return this;\n};\n\nEventEmitter.prototype.listeners = function(type) {\n  var ret;\n  if (!this._events || !this._events[type])\n    ret = [];\n  else if (isFunction(this._events[type]))\n    ret = [this._events[type]];\n  else\n    ret = this._events[type].slice();\n  return ret;\n};\n\nEventEmitter.listenerCount = function(emitter, type) {\n  var ret;\n  if (!emitter._events || !emitter._events[type])\n    ret = 0;\n  else if (isFunction(emitter._events[type]))\n    ret = 1;\n  else\n    ret = emitter._events[type].length;\n  return ret;\n};\n\nfunction isFunction(arg) {\n  return typeof arg === 'function';\n}\n\nfunction isNumber(arg) {\n  return typeof arg === 'number';\n}\n\nfunction isObject(arg) {\n  return typeof arg === 'object' && arg !== null;\n}\n\nfunction isUndefined(arg) {\n  return arg === void 0;\n}\n",
+    "var bundleFn = arguments[3];\nvar sources = arguments[4];\nvar cache = arguments[5];\n\nvar stringify = JSON.stringify;\n\nmodule.exports = function (fn) {\n    var keys = [];\n    var wkey;\n    var cacheKeys = Object.keys(cache);\n    \n    for (var i = 0, l = cacheKeys.length; i < l; i++) {\n        var key = cacheKeys[i];\n        if (cache[key].exports === fn) {\n            wkey = key;\n            break;\n        }\n    }\n    \n    if (!wkey) {\n        wkey = Math.floor(Math.pow(16, 8) * Math.random()).toString(16);\n        var wcache = {};\n        for (var i = 0, l = cacheKeys.length; i < l; i++) {\n            var key = cacheKeys[i];\n            wcache[key] = key;\n        }\n        sources[wkey] = [\n            Function(['require','module','exports'], '(' + fn + ')(self)'),\n            wcache\n        ];\n    }\n    var skey = Math.floor(Math.pow(16, 8) * Math.random()).toString(16);\n    \n    var scache = {}; scache[wkey] = wkey;\n    sources[skey] = [\n        Function(['require'],'require(' + stringify(wkey) + ')(self)'),\n        scache\n    ];\n    \n    var src = '(' + bundleFn + ')({'\n        + Object.keys(sources).map(function (key) {\n            return stringify(key) + ':['\n                + sources[key][0]\n                + ',' + stringify(sources[key][1]) + ']'\n            ;\n        }).join(',')\n        + '},{},[' + stringify(skey) + '])'\n    ;\n    \n    var URL = window.URL || window.webkitURL || window.mozURL || window.msURL;\n    \n    return new Worker(URL.createObjectURL(\n        new Blob([src], { type: 'text/javascript' })\n    ));\n};\n",
+    "/*\n * simple ABR Controller\n*/\n\nimport Event from '../events';\n\nclass AbrController {\n\n  constructor(hls) {\n    this.hls = hls;\n    this.lastfetchlevel = 0;\n    this._autoLevelCapping = -1;\n    this._nextAutoLevel = -1;\n    this.onflp = this.onFragmentLoadProgress.bind(this);\n    hls.on(Event.FRAG_LOAD_PROGRESS, this.onflp);\n  }\n\n  destroy() {\n    this.hls.off(Event.FRAG_LOAD_PROGRESS, this.onflp);\n  }\n\n  onFragmentLoadProgress(event, data) {\n    var stats = data.stats;\n    if (stats.aborted === undefined) {\n      this.lastfetchduration = (performance.now() - stats.trequest) / 1000;\n      this.lastfetchlevel = data.frag.level;\n      this.lastbw = (stats.loaded * 8) / this.lastfetchduration;\n      //console.log(`fetchDuration:${this.lastfetchduration},bw:${(this.lastbw/1000).toFixed(0)}/${stats.aborted}`);\n    }\n  }\n\n  /** Return the capping/max level value that could be used by automatic level selection algorithm **/\n  get autoLevelCapping() {\n    return this._autoLevelCapping;\n  }\n\n  /** set the capping/max level value that could be used by automatic level selection algorithm **/\n  set autoLevelCapping(newLevel) {\n    this._autoLevelCapping = newLevel;\n  }\n\n  get nextAutoLevel() {\n    var lastbw = this.lastbw, hls = this.hls,adjustedbw, i, maxAutoLevel;\n    if (this._autoLevelCapping === -1) {\n      maxAutoLevel = hls.levels.length - 1;\n    } else {\n      maxAutoLevel = this._autoLevelCapping;\n    }\n\n    if (this._nextAutoLevel !== -1) {\n      var nextLevel = Math.min(this._nextAutoLevel,maxAutoLevel);\n      if (nextLevel === this.lastfetchlevel) {\n        this._nextAutoLevel = -1;\n      } else {\n        return nextLevel;\n      }\n    }\n\n    // follow algorithm captured from stagefright :\n    // https://android.googlesource.com/platform/frameworks/av/+/master/media/libstagefright/httplive/LiveSession.cpp\n    // Pick the highest bandwidth stream below or equal to estimated bandwidth.\n    for (i = 0; i <= maxAutoLevel; i++) {\n    // consider only 80% of the available bandwidth, but if we are switching up,\n    // be even more conservative (70%) to avoid overestimating and immediately\n    // switching back.\n      if (i <= this.lastfetchlevel) {\n        adjustedbw = 0.8 * lastbw;\n      } else {\n        adjustedbw = 0.7 * lastbw;\n      }\n      if (adjustedbw < hls.levels[i].bitrate) {\n        return Math.max(0, i - 1);\n      }\n    }\n    return i - 1;\n  }\n\n  set nextAutoLevel(nextLevel) {\n    this._nextAutoLevel = nextLevel;\n  }\n}\n\nexport default AbrController;\n\n",
+    "/*\n * Level Controller\n*/\n\nimport Event from '../events';\nimport {logger} from '../utils/logger';\nimport {ErrorTypes, ErrorDetails} from '../errors';\n\nclass LevelController {\n\n  constructor(hls) {\n    this.hls = hls;\n    this.onml = this.onManifestLoaded.bind(this);\n    this.onll = this.onLevelLoaded.bind(this);\n    this.onerr = this.onError.bind(this);\n    this.ontick = this.tick.bind(this);\n    hls.on(Event.MANIFEST_LOADED, this.onml);\n    hls.on(Event.LEVEL_LOADED, this.onll);\n    hls.on(Event.ERROR, this.onerr);\n    this._manualLevel = this._autoLevelCapping = -1;\n  }\n\n  destroy() {\n    var hls = this.hls;\n    hls.off(Event.MANIFEST_LOADED, this.onml);\n    hls.off(Event.LEVEL_LOADED, this.onll);\n    hls.off(Event.ERROR, this.onerr);\n    if (this.timer) {\n     clearInterval(this.timer);\n    }\n    this._manualLevel = -1;\n  }\n\n  onManifestLoaded(event, data) {\n    var levels0 = [], levels = [], bitrateStart, i, bitrateSet = {}, videoCodecFound = false, audioCodecFound = false;\n\n    // regroup redundant level together\n    data.levels.forEach(level => {\n      if(level.videoCodec) {\n        videoCodecFound = true;\n      }\n      if(level.audioCodec) {\n        audioCodecFound = true;\n      }\n      var redundantLevelId = bitrateSet[level.bitrate];\n      if (redundantLevelId === undefined) {\n        bitrateSet[level.bitrate] = levels0.length;\n        level.url = [level.url];\n        level.urlId = 0;\n        levels0.push(level);\n      } else {\n        levels0[redundantLevelId].url.push(level.url);\n      }\n    });\n\n    // remove audio-only level if we also have levels with audio+video codecs signalled\n    if(videoCodecFound && audioCodecFound) {\n      levels0.forEach(level => {\n        if(level.videoCodec) {\n          levels.push(level);\n        }\n      });\n    } else {\n      levels = levels0;\n    }\n\n    // only keep level with supported audio/video codecs\n    levels0 = levels0.filter(function(level) {\n      var checkSupported = function(codec) { return MediaSource.isTypeSupported(`video/mp4;codecs=${codec}`);};\n      var audioCodec = level.audioCodec, videoCodec = level.videoCodec;\n\n      return ((audioCodec && checkSupported(audioCodec)) || !audioCodec) &&\n             ((videoCodec && checkSupported(videoCodec)) || !videoCodec);\n\n    });\n\n    // start bitrate is the first bitrate of the manifest\n    bitrateStart = levels[0].bitrate;\n    // sort level on bitrate\n    levels.sort(function (a, b) {\n      return a.bitrate - b.bitrate;\n    });\n    this._levels = levels;\n    // find index of first level in sorted levels\n    for (i = 0; i < levels.length; i++) {\n      if (levels[i].bitrate === bitrateStart) {\n        this._firstLevel = i;\n        logger.log(`manifest loaded,${levels.length} level(s) found, first bitrate:${bitrateStart}`);\n        break;\n      }\n    }\n    this.hls.trigger(Event.MANIFEST_PARSED, {levels: this._levels, firstLevel: this._firstLevel, stats: data.stats});\n    return;\n  }\n\n  get levels() {\n    return this._levels;\n  }\n\n  get level() {\n    return this._level;\n  }\n\n  set level(newLevel) {\n    if (this._level !== newLevel || this._levels[newLevel].details === undefined) {\n      this.setLevelInternal(newLevel);\n    }\n  }\n\n setLevelInternal(newLevel) {\n    // check if level idx is valid\n    if (newLevel >= 0 && newLevel < this._levels.length) {\n      // stopping live reloading timer if any\n      if (this.timer) {\n       clearInterval(this.timer);\n       this.timer = null;\n      }\n      this._level = newLevel;\n      logger.log(`switching to level ${newLevel}`);\n      this.hls.trigger(Event.LEVEL_SWITCH, {level: newLevel});\n      var level = this._levels[newLevel];\n       // check if we need to load playlist for this level\n      if (level.details === undefined || level.details.live === true) {\n        // level not retrieved yet, or live playlist we need to (re)load it\n        logger.log(`(re)loading playlist for level ${newLevel}`);\n        var urlId = level.urlId;\n        this.hls.trigger(Event.LEVEL_LOADING, {url: level.url[urlId], level: newLevel, id: urlId});\n      }\n    } else {\n      // invalid level id given, trigger error\n      this.hls.trigger(Event.ERROR, {type : ErrorTypes.OTHER_ERROR, details: ErrorDetails.LEVEL_SWITCH_ERROR, level: newLevel, fatal: false, reason: 'invalid level idx'});\n    }\n }\n\n  get manualLevel() {\n    return this._manualLevel;\n  }\n\n  set manualLevel(newLevel) {\n    this._manualLevel = newLevel;\n    if (newLevel !== -1) {\n      this.level = newLevel;\n    }\n  }\n\n  get firstLevel() {\n    return this._firstLevel;\n  }\n\n  set firstLevel(newLevel) {\n    this._firstLevel = newLevel;\n  }\n\n  get startLevel() {\n    if (this._startLevel === undefined) {\n      return this._firstLevel;\n    } else {\n      return this._startLevel;\n    }\n  }\n\n  set startLevel(newLevel) {\n    this._startLevel = newLevel;\n  }\n\n  onError(event, data) {\n    if(data.fatal) {\n      return;\n    }\n\n    var details = data.details, hls = this.hls, levelId, level;\n    // try to recover not fatal errors\n    switch(details) {\n      case ErrorDetails.FRAG_LOAD_ERROR:\n      case ErrorDetails.FRAG_LOAD_TIMEOUT:\n      case ErrorDetails.FRAG_LOOP_LOADING_ERROR:\n      case ErrorDetails.KEY_LOAD_ERROR:\n      case ErrorDetails.KEY_LOAD_TIMEOUT:\n         levelId = data.frag.level;\n         break;\n      case ErrorDetails.LEVEL_LOAD_ERROR:\n      case ErrorDetails.LEVEL_LOAD_TIMEOUT:\n        levelId = data.level;\n        break;\n      default:\n        break;\n    }\n    /* try to switch to a redundant stream if any available.\n     * if no redundant stream available, emergency switch down (if in auto mode and current level not 0)\n     * otherwise, we cannot recover this network error ....\n     */\n    if (levelId !== undefined) {\n      level = this._levels[levelId];\n      if (level.urlId < (level.url.length - 1)) {\n        level.urlId++;\n        level.details = undefined;\n        logger.warn(`level controller,${details} for level ${levelId}: switching to redundant stream id ${level.urlId}`);\n      } else {\n        // we could try to recover if in auto mode and current level not lowest level (0)\n        let recoverable = ((this._manualLevel === -1) && levelId);\n        if (recoverable) {\n          logger.warn(`level controller,${details}: emergency switch-down for next fragment`);\n          hls.abrController.nextAutoLevel = 0;\n        } else if(level && level.details && level.details.live) {\n          logger.warn(`level controller,${details} on live stream, discard`);\n        } else {\n          logger.error(`cannot recover ${details} error`);\n          this._level = undefined;\n          // stopping live reloading timer if any\n          if (this.timer) {\n            clearInterval(this.timer);\n            this.timer = null;\n          }\n          // redispatch same error but with fatal set to true\n          data.fatal = true;\n          hls.trigger(event, data);\n        }\n      }\n    }\n  }\n\n  onLevelLoaded(event, data) {\n    // check if current playlist is a live playlist\n    if (data.details.live && !this.timer) {\n      // if live playlist we will have to reload it periodically\n      // set reload period to playlist target duration\n      this.timer = setInterval(this.ontick, 1000 * data.details.targetduration);\n    }\n    if (!data.details.live && this.timer) {\n      // playlist is not live and timer is armed : stopping it\n      clearInterval(this.timer);\n      this.timer = null;\n    }\n  }\n\n  tick() {\n    var levelId = this._level;\n    if (levelId !== undefined) {\n      var level = this._levels[levelId], urlId = level.urlId;\n      this.hls.trigger(Event.LEVEL_LOADING, {url: level.url[urlId], level: levelId, id: urlId});\n    }\n  }\n\n  nextLoadLevel() {\n    if (this._manualLevel !== -1) {\n      return this._manualLevel;\n    } else {\n     return this.hls.abrController.nextAutoLevel;\n    }\n  }\n}\n\nexport default LevelController;\n\n",
+    "/*\n * MSE Media Controller\n*/\n\nimport Demuxer from '../demux/demuxer';\nimport Event from '../events';\nimport {logger} from '../utils/logger';\nimport BinarySearch from '../utils/binary-search';\nimport LevelHelper from '../helper/level-helper';\nimport {ErrorTypes, ErrorDetails} from '../errors';\n\nconst State = {\n  ERROR : -2,\n  STARTING : -1,\n  IDLE : 0,\n  KEY_LOADING : 1,\n  FRAG_LOADING : 2,\n  WAITING_LEVEL : 3,\n  PARSING : 4,\n  PARSED : 5,\n  APPENDING : 6,\n  BUFFER_FLUSHING : 7\n};\n\nclass MSEMediaController {\n\n  constructor(hls) {\n    this.config = hls.config;\n    this.audioCodecSwap = false;\n    this.hls = hls;\n    // Source Buffer listeners\n    this.onsbue = this.onSBUpdateEnd.bind(this);\n    this.onsbe  = this.onSBUpdateError.bind(this);\n    // internal listeners\n    this.onmediaatt0 = this.onMediaAttaching.bind(this);\n    this.onmediadet0 = this.onMediaDetaching.bind(this);\n    this.onmp = this.onManifestParsed.bind(this);\n    this.onll = this.onLevelLoaded.bind(this);\n    this.onfl = this.onFragLoaded.bind(this);\n    this.onkl = this.onKeyLoaded.bind(this);\n    this.onis = this.onInitSegment.bind(this);\n    this.onfpg = this.onFragParsing.bind(this);\n    this.onfp = this.onFragParsed.bind(this);\n    this.onerr = this.onError.bind(this);\n    this.ontick = this.tick.bind(this);\n    hls.on(Event.MEDIA_ATTACHING, this.onmediaatt0);\n    hls.on(Event.MEDIA_DETACHING, this.onmediadet0);\n    hls.on(Event.MANIFEST_PARSED, this.onmp);\n  }\n\n  destroy() {\n    this.stop();\n    var hls = this.hls;\n    hls.off(Event.MEDIA_ATTACHING, this.onmediaatt0);\n    hls.off(Event.MEDIA_DETACHING, this.onmediadet0);\n    hls.off(Event.MANIFEST_PARSED, this.onmp);\n    this.state = State.IDLE;\n  }\n\n  startLoad() {\n    if (this.levels && this.media) {\n      this.startInternal();\n      if (this.lastCurrentTime) {\n        logger.log(`seeking @ ${this.lastCurrentTime}`);\n        if (!this.lastPaused) {\n          logger.log('resuming video');\n          this.media.play();\n        }\n        this.state = State.IDLE;\n      } else {\n        this.lastCurrentTime = 0;\n        this.state = State.STARTING;\n      }\n      this.nextLoadPosition = this.startPosition = this.lastCurrentTime;\n      this.tick();\n    } else {\n      logger.warn('cannot start loading as either manifest not parsed or video not attached');\n    }\n  }\n\n  startInternal() {\n    var hls = this.hls;\n    this.stop();\n    this.demuxer = new Demuxer(hls);\n    this.timer = setInterval(this.ontick, 100);\n    this.level = -1;\n    hls.on(Event.FRAG_LOADED, this.onfl);\n    hls.on(Event.FRAG_PARSING_INIT_SEGMENT, this.onis);\n    hls.on(Event.FRAG_PARSING_DATA, this.onfpg);\n    hls.on(Event.FRAG_PARSED, this.onfp);\n    hls.on(Event.ERROR, this.onerr);\n    hls.on(Event.LEVEL_LOADED, this.onll);\n    hls.on(Event.KEY_LOADED, this.onkl);\n  }\n\n  stop() {\n    this.mp4segments = [];\n    this.flushRange = [];\n    this.bufferRange = [];\n    var frag = this.fragCurrent;\n    if (frag) {\n      if (frag.loader) {\n        frag.loader.abort();\n      }\n      this.fragCurrent = null;\n    }\n    this.fragPrevious = null;\n    if (this.sourceBuffer) {\n      for(var type in this.sourceBuffer) {\n        var sb = this.sourceBuffer[type];\n        try {\n          this.mediaSource.removeSourceBuffer(sb);\n          sb.removeEventListener('updateend', this.onsbue);\n          sb.removeEventListener('error', this.onsbe);\n        } catch(err) {\n        }\n      }\n      this.sourceBuffer = null;\n    }\n    if (this.timer) {\n      clearInterval(this.timer);\n      this.timer = null;\n    }\n    if (this.demuxer) {\n      this.demuxer.destroy();\n      this.demuxer = null;\n    }\n    var hls = this.hls;\n    hls.off(Event.FRAG_LOADED, this.onfl);\n    hls.off(Event.FRAG_PARSED, this.onfp);\n    hls.off(Event.FRAG_PARSING_DATA, this.onfpg);\n    hls.off(Event.LEVEL_LOADED, this.onll);\n    hls.off(Event.KEY_LOADED, this.onkl);\n    hls.off(Event.FRAG_PARSING_INIT_SEGMENT, this.onis);\n    hls.off(Event.ERROR, this.onerr);\n  }\n\n  tick() {\n    var pos, level, levelDetails, hls = this.hls;\n    switch(this.state) {\n      case State.ERROR:\n        //don't do anything in error state to avoid breaking further ...\n        break;\n      case State.STARTING:\n        // determine load level\n        this.startLevel = hls.startLevel;\n        if (this.startLevel === -1) {\n          // -1 : guess start Level by doing a bitrate test by loading first fragment of lowest quality level\n          this.startLevel = 0;\n          this.fragBitrateTest = true;\n        }\n        // set new level to playlist loader : this will trigger start level load\n        this.level = hls.nextLoadLevel = this.startLevel;\n        this.state = State.WAITING_LEVEL;\n        this.loadedmetadata = false;\n        break;\n      case State.IDLE:\n        // if video detached or unbound exit loop\n        if (!this.media) {\n          break;\n        }\n        // determine next candidate fragment to be loaded, based on current position and\n        //  end of buffer position\n        //  ensure 60s of buffer upfront\n        // if we have not yet loaded any fragment, start loading from start position\n        if (this.loadedmetadata) {\n          pos = this.media.currentTime;\n        } else {\n          pos = this.nextLoadPosition;\n        }\n        // determine next load level\n        if (this.startFragmentRequested === false) {\n          level = this.startLevel;\n        } else {\n          // we are not at playback start, get next load level from level Controller\n          level = hls.nextLoadLevel;\n        }\n        var bufferInfo = this.bufferInfo(pos,0.3),\n            bufferLen = bufferInfo.len,\n            bufferEnd = bufferInfo.end,\n            fragPrevious = this.fragPrevious,\n            maxBufLen;\n        // compute max Buffer Length that we could get from this load level, based on level bitrate. don't buffer more than 60 MB and more than 30s\n        if ((this.levels[level]).hasOwnProperty('bitrate')) {\n          maxBufLen = Math.max(8 * this.config.maxBufferSize / this.levels[level].bitrate, this.config.maxBufferLength);\n          maxBufLen = Math.min(maxBufLen, this.config.maxMaxBufferLength);\n        } else {\n          maxBufLen = this.config.maxBufferLength;\n        }\n        // if buffer length is less than maxBufLen try to load a new fragment\n        if (bufferLen < maxBufLen) {\n          // set next load level : this will trigger a playlist load if needed\n          hls.nextLoadLevel = level;\n          this.level = level;\n          levelDetails = this.levels[level].details;\n          // if level info not retrieved yet, switch state and wait for level retrieval\n          if (typeof levelDetails === 'undefined') {\n            this.state = State.WAITING_LEVEL;\n            break;\n          }\n          // find fragment index, contiguous with end of buffer position\n          let fragments = levelDetails.fragments,\n              fragLen = fragments.length,\n              start = fragments[0].start,\n              end = fragments[fragLen-1].start + fragments[fragLen-1].duration,\n              frag;\n\n            // in case of live playlist we need to ensure that requested position is not located before playlist start\n          if (levelDetails.live) {\n            // check if requested position is within seekable boundaries :\n            //logger.log(`start/pos/bufEnd/seeking:${start.toFixed(3)}/${pos.toFixed(3)}/${bufferEnd.toFixed(3)}/${this.media.seeking}`);\n            if (bufferEnd < Math.max(start,end-this.config.liveMaxLatencyDurationCount*levelDetails.targetduration)) {\n                this.seekAfterBuffered = start + Math.max(0, levelDetails.totalduration - this.config.liveSyncDurationCount * levelDetails.targetduration);\n                logger.log(`buffer end: ${bufferEnd} is located too far from the end of live sliding playlist, media position will be reseted to: ${this.seekAfterBuffered.toFixed(3)}`);\n                bufferEnd = this.seekAfterBuffered;\n            }\n            if (this.startFragmentRequested && !levelDetails.PTSKnown) {\n              /* we are switching level on live playlist, but we don't have any PTS info for that quality level ...\n                 try to load frag matching with next SN.\n                 even if SN are not synchronized between playlists, loading this frag will help us\n                 compute playlist sliding and find the right one after in case it was not the right consecutive one */\n              if (fragPrevious) {\n                var targetSN = fragPrevious.sn + 1;\n                if (targetSN >= levelDetails.startSN && targetSN <= levelDetails.endSN) {\n                  frag = fragments[targetSN - levelDetails.startSN];\n                  logger.log(`live playlist, switching playlist, load frag with next SN: ${frag.sn}`);\n                }\n              }\n              if (!frag) {\n                /* we have no idea about which fragment should be loaded.\n                   so let's load mid fragment. it will help computing playlist sliding and find the right one\n                */\n                frag = fragments[Math.min(fragLen - 1, Math.round(fragLen / 2))];\n                logger.log(`live playlist, switching playlist, unknown, load middle frag : ${frag.sn}`);\n              }\n            }\n          } else {\n            // VoD playlist: if bufferEnd before start of playlist, load first fragment\n            if (bufferEnd < start) {\n              frag = fragments[0];\n            }\n          }\n          if (!frag) {\n            var foundFrag;\n            if (bufferEnd < end) {\n              foundFrag = BinarySearch.search(fragments, (candidate) => {\n                //logger.log(`level/sn/start/end/bufEnd:${level}/${candidate.sn}/${candidate.start}/${(candidate.start+candidate.duration)}/${bufferEnd}`);\n                // offset should be within fragment boundary\n                if ((candidate.start + candidate.duration) <= bufferEnd) {\n                  return 1;\n                }\n                else if (candidate.start > bufferEnd) {\n                  return -1;\n                }\n                return 0;\n              });\n            } else {\n              // reach end of playlist\n              foundFrag = fragments[fragLen-1];\n            }\n            if (foundFrag) {\n              frag = foundFrag;\n              start = foundFrag.start;\n              //logger.log('find SN matching with pos:' +  bufferEnd + ':' + frag.sn);\n              if (fragPrevious && frag.level === fragPrevious.level && frag.sn === fragPrevious.sn) {\n                if (frag.sn < levelDetails.endSN) {\n                  frag = fragments[frag.sn + 1 - levelDetails.startSN];\n                  logger.log(`SN just loaded, load next one: ${frag.sn}`);\n                } else {\n                  // have we reached end of VOD playlist ?\n                  if (!levelDetails.live) {\n                    var mediaSource = this.mediaSource;\n                    if (mediaSource && mediaSource.readyState === 'open') {\n                       // ensure sourceBuffer are not in updating states\n                      var sb = this.sourceBuffer;\n                      if (!((sb.audio && sb.audio.updating) || (sb.video && sb.video.updating))) {\n                        logger.log('all media data available, signal endOfStream() to MediaSource');\n                        //Notify the media element that it now has all of the media data\n                        mediaSource.endOfStream();\n                      }\n                    }\n                  }\n                  frag = null;\n                }\n              }\n            }\n          }\n          if(frag) {\n            //logger.log('      loading frag ' + i +',pos/bufEnd:' + pos.toFixed(3) + '/' + bufferEnd.toFixed(3));\n            if ((frag.decryptdata.uri != null) && (frag.decryptdata.key == null)) {\n              logger.log(`Loading key for ${frag.sn} of [${levelDetails.startSN} ,${levelDetails.endSN}],level ${level}`);\n              this.state = State.KEY_LOADING;\n              hls.trigger(Event.KEY_LOADING, {frag: frag});\n            } else {\n              logger.log(`Loading ${frag.sn} of [${levelDetails.startSN} ,${levelDetails.endSN}],level ${level}, currentTime:${pos},bufferEnd:${bufferEnd.toFixed(3)}`);\n              frag.autoLevel = hls.autoLevelEnabled;\n              if (this.levels.length > 1) {\n                frag.expectedLen = Math.round(frag.duration * this.levels[level].bitrate / 8);\n                frag.trequest = performance.now();\n              }\n              // ensure that we are not reloading the same fragments in loop ...\n              if (this.fragLoadIdx !== undefined) {\n                this.fragLoadIdx++;\n              } else {\n                this.fragLoadIdx = 0;\n              }\n              if (frag.loadCounter) {\n                frag.loadCounter++;\n                let maxThreshold = this.config.fragLoadingLoopThreshold;\n                // if this frag has already been loaded 3 times, and if it has been reloaded recently\n                if (frag.loadCounter > maxThreshold && (Math.abs(this.fragLoadIdx - frag.loadIdx) < maxThreshold)) {\n                  hls.trigger(Event.ERROR, {type: ErrorTypes.MEDIA_ERROR, details: ErrorDetails.FRAG_LOOP_LOADING_ERROR, fatal: false, frag: frag});\n                  return;\n                }\n              } else {\n                frag.loadCounter = 1;\n              }\n              frag.loadIdx = this.fragLoadIdx;\n              this.fragCurrent = frag;\n              this.startFragmentRequested = true;\n              hls.trigger(Event.FRAG_LOADING, {frag: frag});\n              this.state = State.FRAG_LOADING;\n            }\n          }\n        }\n        break;\n      case State.WAITING_LEVEL:\n        level = this.levels[this.level];\n        // check if playlist is already loaded\n        if (level && level.details) {\n          this.state = State.IDLE;\n        }\n        break;\n      case State.FRAG_LOADING:\n        /*\n          monitor fragment retrieval time...\n          we compute expected time of arrival of the complete fragment.\n          we compare it to expected time of buffer starvation\n        */\n        let v = this.media,frag = this.fragCurrent;\n        /* only monitor frag retrieval time if\n        (video not paused OR first fragment being loaded) AND autoswitching enabled AND not lowest level AND multiple levels */\n        if (v && (!v.paused || this.loadedmetadata === false) && frag.autoLevel && this.level && this.levels.length > 1) {\n          var requestDelay = performance.now() - frag.trequest;\n          // monitor fragment load progress after half of expected fragment duration,to stabilize bitrate\n          if (requestDelay > (500 * frag.duration)) {\n            var loadRate = frag.loaded * 1000 / requestDelay; // byte/s\n            if (frag.expectedLen < frag.loaded) {\n              frag.expectedLen = frag.loaded;\n            }\n            pos = v.currentTime;\n            var fragLoadedDelay = (frag.expectedLen - frag.loaded) / loadRate;\n            var bufferStarvationDelay = this.bufferInfo(pos,0.3).end - pos;\n            var fragLevelNextLoadedDelay = frag.duration * this.levels[hls.nextLoadLevel].bitrate / (8 * loadRate); //bps/Bps\n            /* if we have less than 2 frag duration in buffer and if frag loaded delay is greater than buffer starvation delay\n              ... and also bigger than duration needed to load fragment at next level ...*/\n            if (bufferStarvationDelay < (2 * frag.duration) && fragLoadedDelay > bufferStarvationDelay && fragLoadedDelay > fragLevelNextLoadedDelay) {\n              // abort fragment loading ...\n              logger.warn('loading too slow, abort fragment loading');\n              logger.log(`fragLoadedDelay/bufferStarvationDelay/fragLevelNextLoadedDelay :${fragLoadedDelay.toFixed(1)}/${bufferStarvationDelay.toFixed(1)}/${fragLevelNextLoadedDelay.toFixed(1)}`);\n              //abort fragment loading\n              frag.loader.abort();\n              hls.trigger(Event.FRAG_LOAD_EMERGENCY_ABORTED, {frag: frag});\n              // switch back to IDLE state to request new fragment at lowest level\n              this.state = State.IDLE;\n            }\n          }\n        }\n        break;\n      case State.PARSING:\n        // nothing to do, wait for fragment being parsed\n        break;\n      case State.PARSED:\n      case State.APPENDING:\n        if (this.sourceBuffer) {\n          if (this.media.error) {\n            logger.error('trying to append although a media error occured, switch to ERROR state');\n            this.state = State.ERROR;\n            return;\n          }\n          // if MP4 segment appending in progress nothing to do\n          else if ((this.sourceBuffer.audio && this.sourceBuffer.audio.updating) ||\n             (this.sourceBuffer.video && this.sourceBuffer.video.updating)) {\n            //logger.log('sb append in progress');\n        // check if any MP4 segments left to append\n          } else if (this.mp4segments.length) {\n            var segment = this.mp4segments.shift();\n            try {\n              //logger.log(`appending ${segment.type} SB, size:${segment.data.length});\n              this.sourceBuffer[segment.type].appendBuffer(segment.data);\n              this.appendError = 0;\n            } catch(err) {\n              // in case any error occured while appending, put back segment in mp4segments table\n              //logger.error(`error while trying to append buffer:${err.message},try appending later`);\n              this.mp4segments.unshift(segment);\n              if (this.appendError) {\n                this.appendError++;\n              } else {\n                this.appendError = 1;\n              }\n              var event = {type: ErrorTypes.MEDIA_ERROR, details: ErrorDetails.BUFFER_APPEND_ERROR, frag: this.fragCurrent};\n              /* with UHD content, we could get loop of quota exceeded error until\n                browser is able to evict some data from sourcebuffer. retrying help recovering this\n              */\n              if (this.appendError > this.config.appendErrorMaxRetry) {\n                logger.log(`fail ${this.config.appendErrorMaxRetry} times to append segment in sourceBuffer`);\n                event.fatal = true;\n                hls.trigger(Event.ERROR, event);\n                this.state = State.ERROR;\n                return;\n              } else {\n                event.fatal = false;\n                hls.trigger(Event.ERROR, event);\n              }\n            }\n            this.state = State.APPENDING;\n          }\n        } else {\n          // sourceBuffer undefined, switch back to IDLE state\n          this.state = State.IDLE;\n        }\n        break;\n      case State.BUFFER_FLUSHING:\n        // loop through all buffer ranges to flush\n        while(this.flushRange.length) {\n          var range = this.flushRange[0];\n          // flushBuffer will abort any buffer append in progress and flush Audio/Video Buffer\n          if (this.flushBuffer(range.start, range.end)) {\n            // range flushed, remove from flush array\n            this.flushRange.shift();\n          } else {\n            // flush in progress, come back later\n            break;\n          }\n        }\n        if (this.flushRange.length === 0) {\n          // handle end of immediate switching if needed\n          if (this.immediateSwitch) {\n            this.immediateLevelSwitchEnd();\n          }\n          // move to IDLE once flush complete. this should trigger new fragment loading\n          this.state = State.IDLE;\n          // reset reference to frag\n          this.fragPrevious = null;\n        }\n         /* if not everything flushed, stay in BUFFER_FLUSHING state. we will come back here\n            each time sourceBuffer updateend() callback will be triggered\n            */\n        break;\n      default:\n        break;\n    }\n    // check/update current fragment\n    this._checkFragmentChanged();\n    // check buffer\n    this._checkBuffer();\n  }\n\n\n  bufferInfo(pos,maxHoleDuration) {\n    var media = this.media,\n        vbuffered = media.buffered,\n        buffered = [],i;\n    for (i = 0; i < vbuffered.length; i++) {\n      buffered.push({start: vbuffered.start(i), end: vbuffered.end(i)});\n    }\n    return this.bufferedInfo(buffered,pos,maxHoleDuration);\n  }\n\n  bufferedInfo(buffered,pos,maxHoleDuration) {\n    var buffered2 = [],\n        // bufferStart and bufferEnd are buffer boundaries around current video position\n        bufferLen,bufferStart, bufferEnd,bufferStartNext,i;\n    // sort on buffer.start/smaller end (IE does not always return sorted buffered range)\n    buffered.sort(function (a, b) {\n      var diff = a.start - b.start;\n      if (diff) {\n        return diff;\n      } else {\n        return b.end - a.end;\n      }\n    });\n    // there might be some small holes between buffer time range\n    // consider that holes smaller than maxHoleDuration are irrelevant and build another\n    // buffer time range representations that discards those holes\n    for (i = 0; i < buffered.length; i++) {\n      var buf2len = buffered2.length;\n      if(buf2len) {\n        var buf2end = buffered2[buf2len - 1].end;\n        // if small hole (value between 0 or maxHoleDuration ) or overlapping (negative)\n        if((buffered[i].start - buf2end) < maxHoleDuration) {\n          // merge overlapping time ranges\n          // update lastRange.end only if smaller than item.end\n          // e.g.  [ 1, 15] with  [ 2,8] => [ 1,15] (no need to modify lastRange.end)\n          // whereas [ 1, 8] with  [ 2,15] => [ 1,15] ( lastRange should switch from [1,8] to [1,15])\n          if(buffered[i].end > buf2end) {\n            buffered2[buf2len - 1].end = buffered[i].end;\n          }\n        } else {\n          // big hole\n          buffered2.push(buffered[i]);\n        }\n      } else {\n        // first value\n        buffered2.push(buffered[i]);\n      }\n    }\n    for (i = 0, bufferLen = 0, bufferStart = bufferEnd = pos; i < buffered2.length; i++) {\n      var start =  buffered2[i].start,\n          end = buffered2[i].end;\n      //logger.log('buf start/end:' + buffered.start(i) + '/' + buffered.end(i));\n      if ((pos + maxHoleDuration) >= start && pos < end) {\n        // play position is inside this buffer TimeRange, retrieve end of buffer position and buffer length\n        bufferStart = start;\n        bufferEnd = end + maxHoleDuration;\n        bufferLen = bufferEnd - pos;\n      } else if ((pos + maxHoleDuration) < start) {\n        bufferStartNext = start;\n      }\n    }\n    return {len: bufferLen, start: bufferStart, end: bufferEnd, nextStart : bufferStartNext};\n  }\n\n  getBufferRange(position) {\n    var i, range;\n    for (i = this.bufferRange.length - 1; i >=0; i--) {\n      range = this.bufferRange[i];\n      if (position >= range.start && position <= range.end) {\n        return range;\n      }\n    }\n    return null;\n  }\n\n  get currentLevel() {\n    if (this.media) {\n      var range = this.getBufferRange(this.media.currentTime);\n      if (range) {\n        return range.frag.level;\n      }\n    }\n    return -1;\n  }\n\n  get nextBufferRange() {\n    if (this.media) {\n      // first get end range of current fragment\n      return this.followingBufferRange(this.getBufferRange(this.media.currentTime));\n    } else {\n      return null;\n    }\n  }\n\n  followingBufferRange(range) {\n    if (range) {\n      // try to get range of next fragment (500ms after this range)\n      return this.getBufferRange(range.end + 0.5);\n    }\n    return null;\n  }\n\n  get nextLevel() {\n    var range = this.nextBufferRange;\n    if (range) {\n      return range.frag.level;\n    } else {\n      return -1;\n    }\n  }\n\n  isBuffered(position) {\n    var v = this.media, buffered = v.buffered;\n    for (var i = 0; i < buffered.length; i++) {\n      if (position >= buffered.start(i) && position <= buffered.end(i)) {\n        return true;\n      }\n    }\n    return false;\n  }\n\n  _checkFragmentChanged() {\n    var rangeCurrent, currentTime, video = this.media;\n    if (video && video.seeking === false) {\n      currentTime = video.currentTime;\n      /* if video element is in seeked state, currentTime can only increase.\n        (assuming that playback rate is positive ...)\n        As sometimes currentTime jumps back to zero after a\n        media decode error, check this, to avoid seeking back to\n        wrong position after a media decode error\n      */\n      if(currentTime > video.playbackRate*this.lastCurrentTime) {\n        this.lastCurrentTime = currentTime;\n      }\n      if (this.isBuffered(currentTime)) {\n        rangeCurrent = this.getBufferRange(currentTime);\n      } else if (this.isBuffered(currentTime + 0.1)) {\n        /* ensure that FRAG_CHANGED event is triggered at startup,\n          when first video frame is displayed and playback is paused.\n          add a tolerance of 100ms, in case current position is not buffered,\n          check if current pos+100ms is buffered and use that buffer range\n          for FRAG_CHANGED event reporting */\n        rangeCurrent = this.getBufferRange(currentTime + 0.1);\n      }\n      if (rangeCurrent) {\n        var fragPlaying = rangeCurrent.frag;\n        if (fragPlaying !== this.fragPlaying) {\n          this.fragPlaying = fragPlaying;\n          this.hls.trigger(Event.FRAG_CHANGED, {frag: fragPlaying});\n        }\n      }\n    }\n  }\n\n  /*\n    abort any buffer append in progress, and flush all buffered data\n    return true once everything has been flushed.\n    sourceBuffer.abort() and sourceBuffer.remove() are asynchronous operations\n    the idea is to call this function from tick() timer and call it again until all resources have been cleaned\n    the timer is rearmed upon sourceBuffer updateend() event, so this should be optimal\n  */\n  flushBuffer(startOffset, endOffset) {\n    var sb, i, bufStart, bufEnd, flushStart, flushEnd;\n    //logger.log('flushBuffer,pos/start/end: ' + this.media.currentTime + '/' + startOffset + '/' + endOffset);\n    // safeguard to avoid infinite looping\n    if (this.flushBufferCounter++ < (2 * this.bufferRange.length) && this.sourceBuffer) {\n      for (var type in this.sourceBuffer) {\n        sb = this.sourceBuffer[type];\n        if (!sb.updating) {\n          for (i = 0; i < sb.buffered.length; i++) {\n            bufStart = sb.buffered.start(i);\n            bufEnd = sb.buffered.end(i);\n            // workaround firefox not able to properly flush multiple buffered range.\n            if (navigator.userAgent.toLowerCase().indexOf('firefox') !== -1 && endOffset === Number.POSITIVE_INFINITY) {\n              flushStart = startOffset;\n              flushEnd = endOffset;\n            } else {\n              flushStart = Math.max(bufStart, startOffset);\n              flushEnd = Math.min(bufEnd, endOffset);\n            }\n            /* sometimes sourcebuffer.remove() does not flush\n               the exact expected time range.\n               to avoid rounding issues/infinite loop,\n               only flush buffer range of length greater than 500ms.\n            */\n            if (flushEnd - flushStart > 0.5) {\n              logger.log(`flush ${type} [${flushStart},${flushEnd}], of [${bufStart},${bufEnd}], pos:${this.media.currentTime}`);\n              sb.remove(flushStart, flushEnd);\n              return false;\n            }\n          }\n        } else {\n          //logger.log('abort ' + type + ' append in progress');\n          // this will abort any appending in progress\n          //sb.abort();\n          return false;\n        }\n      }\n    }\n\n    /* after successful buffer flushing, rebuild buffer Range array\n      loop through existing buffer range and check if\n      corresponding range is still buffered. only push to new array already buffered range\n    */\n    var newRange = [],range;\n    for (i = 0; i < this.bufferRange.length; i++) {\n      range = this.bufferRange[i];\n      if (this.isBuffered((range.start + range.end) / 2)) {\n        newRange.push(range);\n      }\n    }\n    this.bufferRange = newRange;\n    logger.log('buffer flushed');\n    // everything flushed !\n    return true;\n  }\n\n  /*\n    on immediate level switch :\n     - pause playback if playing\n     - cancel any pending load request\n     - and trigger a buffer flush\n  */\n  immediateLevelSwitch() {\n    logger.log('immediateLevelSwitch');\n    if (!this.immediateSwitch) {\n      this.immediateSwitch = true;\n      this.previouslyPaused = this.media.paused;\n      this.media.pause();\n    }\n    var fragCurrent = this.fragCurrent;\n    if (fragCurrent && fragCurrent.loader) {\n      fragCurrent.loader.abort();\n    }\n    this.fragCurrent = null;\n    // flush everything\n    this.flushBufferCounter = 0;\n    this.flushRange.push({start: 0, end: Number.POSITIVE_INFINITY});\n    // trigger a sourceBuffer flush\n    this.state = State.BUFFER_FLUSHING;\n    // increase fragment load Index to avoid frag loop loading error after buffer flush\n    this.fragLoadIdx += 2 * this.config.fragLoadingLoopThreshold;\n    // speed up switching, trigger timer function\n    this.tick();\n  }\n\n  /*\n     on immediate level switch end, after new fragment has been buffered :\n      - nudge video decoder by slightly adjusting video currentTime\n      - resume the playback if needed\n  */\n  immediateLevelSwitchEnd() {\n    this.immediateSwitch = false;\n    this.media.currentTime -= 0.0001;\n    if (!this.previouslyPaused) {\n      this.media.play();\n    }\n  }\n\n  nextLevelSwitch() {\n    /* try to switch ASAP without breaking video playback :\n       in order to ensure smooth but quick level switching,\n      we need to find the next flushable buffer range\n      we should take into account new segment fetch time\n    */\n    var fetchdelay, currentRange, nextRange;\n    currentRange = this.getBufferRange(this.media.currentTime);\n    if (currentRange) {\n    // flush buffer preceding current fragment (flush until current fragment start offset)\n    // minus 1s to avoid video freezing, that could happen if we flush keyframe of current video ...\n      this.flushRange.push({start: 0, end: currentRange.start - 1});\n    }\n    if (!this.media.paused) {\n      // add a safety delay of 1s\n      var nextLevelId = this.hls.nextLoadLevel,nextLevel = this.levels[nextLevelId], fragLastKbps = this.fragLastKbps;\n      if (fragLastKbps && this.fragCurrent) {\n        fetchdelay = this.fragCurrent.duration * nextLevel.bitrate / (1000 * fragLastKbps) + 1;\n      } else {\n        fetchdelay = 0;\n      }\n    } else {\n      fetchdelay = 0;\n    }\n    //logger.log('fetchdelay:'+fetchdelay);\n    // find buffer range that will be reached once new fragment will be fetched\n    nextRange = this.getBufferRange(this.media.currentTime + fetchdelay);\n    if (nextRange) {\n      // we can flush buffer range following this one without stalling playback\n      nextRange = this.followingBufferRange(nextRange);\n      if (nextRange) {\n        // flush position is the start position of this new buffer\n        this.flushRange.push({start: nextRange.start, end: Number.POSITIVE_INFINITY});\n        // if we are here, we can also cancel any loading/demuxing in progress, as they are useless\n        var fragCurrent = this.fragCurrent;\n        if (fragCurrent && fragCurrent.loader) {\n          fragCurrent.loader.abort();\n        }\n        this.fragCurrent = null;\n      }\n    }\n    if (this.flushRange.length) {\n      this.flushBufferCounter = 0;\n      // trigger a sourceBuffer flush\n      this.state = State.BUFFER_FLUSHING;\n      // increase fragment load Index to avoid frag loop loading error after buffer flush\n      this.fragLoadIdx += 2 * this.config.fragLoadingLoopThreshold;\n      // speed up switching, trigger timer function\n      this.tick();\n    }\n  }\n\n  onMediaAttaching(event, data) {\n    var media = this.media = data.media;\n    // setup the media source\n    var ms = this.mediaSource = new MediaSource();\n    //Media Source listeners\n    this.onmso = this.onMediaSourceOpen.bind(this);\n    this.onmse = this.onMediaSourceEnded.bind(this);\n    this.onmsc = this.onMediaSourceClose.bind(this);\n    ms.addEventListener('sourceopen', this.onmso);\n    ms.addEventListener('sourceended', this.onmse);\n    ms.addEventListener('sourceclose', this.onmsc);\n    // link video and media Source\n    media.src = URL.createObjectURL(ms);\n  }\n\n  onMediaDetaching() {\n    var media = this.media;\n    if (media && media.ended) {\n      logger.log('MSE detaching and video ended, reset startPosition');\n      this.startPosition = this.lastCurrentTime = 0;\n    }\n\n    // reset fragment loading counter on MSE detaching to avoid reporting FRAG_LOOP_LOADING_ERROR after error recovery\n    var levels = this.levels;\n    if (levels) {\n      // reset fragment load counter\n        levels.forEach(level => {\n          if(level.details) {\n            level.details.fragments.forEach(fragment => {\n              fragment.loadCounter = undefined;\n            });\n          }\n      });\n    }\n    var ms = this.mediaSource;\n    if (ms) {\n      if (ms.readyState === 'open') {\n        try {\n          // endOfStream could trigger exception if any sourcebuffer is in updating state\n          // we don't really care about checking sourcebuffer state here,\n          // as we are anyway detaching the MediaSource\n          // let's just avoid this exception to propagate\n          ms.endOfStream();\n        } catch(err) {\n          logger.warn(`onMediaDetaching:${err.message} while calling endOfStream`);\n        }\n      }\n      ms.removeEventListener('sourceopen', this.onmso);\n      ms.removeEventListener('sourceended', this.onmse);\n      ms.removeEventListener('sourceclose', this.onmsc);\n      // unlink MediaSource from video tag\n      this.media.src = '';\n      this.mediaSource = null;\n      // remove video listeners\n      if (media) {\n        media.removeEventListener('seeking', this.onvseeking);\n        media.removeEventListener('seeked', this.onvseeked);\n        media.removeEventListener('loadedmetadata', this.onvmetadata);\n        media.removeEventListener('ended', this.onvended);\n        this.onvseeking = this.onvseeked = this.onvmetadata = null;\n      }\n      this.media = null;\n      this.loadedmetadata = false;\n      this.stop();\n    }\n    this.onmso = this.onmse = this.onmsc = null;\n    this.hls.trigger(Event.MEDIA_DETACHED);\n  }\n\n  onMediaSeeking() {\n    if (this.state === State.FRAG_LOADING) {\n      // check if currently loaded fragment is inside buffer.\n      //if outside, cancel fragment loading, otherwise do nothing\n      if (this.bufferInfo(this.media.currentTime,0.3).len === 0) {\n        logger.log('seeking outside of buffer while fragment load in progress, cancel fragment load');\n        var fragCurrent = this.fragCurrent;\n        if (fragCurrent) {\n          if (fragCurrent.loader) {\n            fragCurrent.loader.abort();\n          }\n          this.fragCurrent = null;\n        }\n        this.fragPrevious = null;\n        // switch to IDLE state to load new fragment\n        this.state = State.IDLE;\n      }\n    }\n    if (this.media) {\n      this.lastCurrentTime = this.media.currentTime;\n    }\n    // avoid reporting fragment loop loading error in case user is seeking several times on same position\n    if (this.fragLoadIdx !== undefined) {\n      this.fragLoadIdx += 2 * this.config.fragLoadingLoopThreshold;\n    }\n    // tick to speed up processing\n    this.tick();\n  }\n\n  onMediaSeeked() {\n    // tick to speed up FRAGMENT_PLAYING triggering\n    this.tick();\n  }\n\n  onMediaMetadata() {\n    if (this.media.currentTime !== this.startPosition) {\n      this.media.currentTime = this.startPosition;\n    }\n    this.loadedmetadata = true;\n    this.tick();\n  }\n\n  onMediaEnded() {\n    logger.log('media ended');\n    // reset startPosition and lastCurrentTime to restart playback @ stream beginning\n    this.startPosition = this.lastCurrentTime = 0;\n  }\n\n\n  onManifestParsed(event, data) {\n    var aac = false, heaac = false, codecs;\n    data.levels.forEach(level => {\n      // detect if we have different kind of audio codecs used amongst playlists\n      codecs = level.codecs;\n      if (codecs) {\n        if (codecs.indexOf('mp4a.40.2') !== -1) {\n          aac = true;\n        }\n        if (codecs.indexOf('mp4a.40.5') !== -1) {\n          heaac = true;\n        }\n      }\n    });\n    this.audiocodecswitch = (aac && heaac);\n    if (this.audiocodecswitch) {\n      logger.log('both AAC/HE-AAC audio found in levels; declaring audio codec as HE-AAC');\n    }\n    this.levels = data.levels;\n    this.startLevelLoaded = false;\n    this.startFragmentRequested = false;\n    if (this.media && this.config.autoStartLoad) {\n      this.startLoad();\n    }\n  }\n\n  onLevelLoaded(event,data) {\n    var newDetails = data.details,\n        newLevelId = data.level,\n        curLevel = this.levels[newLevelId],\n        duration = newDetails.totalduration;\n\n    logger.log(`level ${newLevelId} loaded [${newDetails.startSN},${newDetails.endSN}],duration:${duration}`);\n\n    if (newDetails.live) {\n      var curDetails = curLevel.details;\n      if (curDetails) {\n        // we already have details for that level, merge them\n        LevelHelper.mergeDetails(curDetails,newDetails);\n        if (newDetails.PTSKnown) {\n          logger.log(`live playlist sliding:${newDetails.fragments[0].start.toFixed(3)}`);\n        } else {\n          logger.log('live playlist - outdated PTS, unknown sliding');\n        }\n      } else {\n        newDetails.PTSKnown = false;\n        logger.log('live playlist - first load, unknown sliding');\n      }\n    } else {\n      newDetails.PTSKnown = false;\n    }\n    // override level info\n    curLevel.details = newDetails;\n    this.hls.trigger(Event.LEVEL_UPDATED, { details: newDetails, level: newLevelId });\n\n    // compute start position\n    if (this.startLevelLoaded === false) {\n      // if live playlist, set start position to be fragment N-this.config.liveSyncDurationCount (usually 3)\n      if (newDetails.live) {\n        this.startPosition = Math.max(0, duration - this.config.liveSyncDurationCount * newDetails.targetduration);\n      }\n      this.nextLoadPosition = this.startPosition;\n      this.startLevelLoaded = true;\n    }\n    // only switch batck to IDLE state if we were waiting for level to start downloading a new fragment\n    if (this.state === State.WAITING_LEVEL) {\n      this.state = State.IDLE;\n    }\n    //trigger handler right now\n    this.tick();\n  }\n\n  onKeyLoaded() {\n    if (this.state === State.KEY_LOADING) {\n      this.state = State.IDLE;\n      this.tick();\n    }\n  }\n\n  onFragLoaded(event, data) {\n    var fragCurrent = this.fragCurrent;\n    if (this.state === State.FRAG_LOADING &&\n        fragCurrent &&\n        data.frag.level === fragCurrent.level &&\n        data.frag.sn === fragCurrent.sn) {\n      if (this.fragBitrateTest === true) {\n        // switch back to IDLE state ... we just loaded a fragment to determine adequate start bitrate and initialize autoswitch algo\n        this.state = State.IDLE;\n        this.fragBitrateTest = false;\n        data.stats.tparsed = data.stats.tbuffered = performance.now();\n        this.hls.trigger(Event.FRAG_BUFFERED, {stats: data.stats, frag: fragCurrent});\n      } else {\n        this.state = State.PARSING;\n        // transmux the MPEG-TS data to ISO-BMFF segments\n        this.stats = data.stats;\n        var currentLevel = this.levels[this.level],\n            details = currentLevel.details,\n            duration = details.totalduration,\n            start = fragCurrent.start,\n            level = fragCurrent.level,\n            sn = fragCurrent.sn,\n            audioCodec = currentLevel.audioCodec;\n        if(audioCodec && this.audioCodecSwap) {\n          logger.log('swapping playlist audio codec');\n          if(audioCodec.indexOf('mp4a.40.5') !==-1) {\n            audioCodec = 'mp4a.40.2';\n          } else {\n            audioCodec = 'mp4a.40.5';\n          }\n        }\n        logger.log(`Demuxing ${sn} of [${details.startSN} ,${details.endSN}],level ${level}`);\n        this.demuxer.push(data.payload, audioCodec, currentLevel.videoCodec, start, fragCurrent.cc, level, sn, duration, fragCurrent.decryptdata);\n      }\n    }\n  }\n\n  onInitSegment(event, data) {\n    if (this.state === State.PARSING) {\n      // check if codecs have been explicitely defined in the master playlist for this level;\n      // if yes use these ones instead of the ones parsed from the demux\n      var audioCodec = this.levels[this.level].audioCodec, videoCodec = this.levels[this.level].videoCodec, sb;\n      if(audioCodec && this.audioCodecSwap) {\n        logger.log('swapping playlist audio codec');\n        if(audioCodec.indexOf('mp4a.40.5') !==-1) {\n          audioCodec = 'mp4a.40.2';\n        } else {\n          audioCodec = 'mp4a.40.5';\n        }\n      }\n      logger.log(`playlist_level/init_segment codecs: video => ${videoCodec}/${data.videoCodec}; audio => ${audioCodec}/${data.audioCodec}`);\n      // if playlist does not specify codecs, use codecs found while parsing fragment\n      // if no codec found while parsing fragment, also set codec to undefined to avoid creating sourceBuffer\n      if (audioCodec === undefined || data.audioCodec === undefined) {\n        audioCodec = data.audioCodec;\n      }\n\n      if (videoCodec === undefined  || data.videoCodec === undefined) {\n        videoCodec = data.videoCodec;\n      }\n      // in case several audio codecs might be used, force HE-AAC for audio (some browsers don't support audio codec switch)\n      //don't do it for mono streams ...\n      var ua = navigator.userAgent.toLowerCase();\n      if (this.audiocodecswitch &&\n         data.audioChannelCount !== 1 &&\n          ua.indexOf('android') === -1 &&\n          ua.indexOf('firefox') === -1) {\n        audioCodec = 'mp4a.40.5';\n      }\n      if (!this.sourceBuffer) {\n        this.sourceBuffer = {};\n        logger.log(`selected A/V codecs for sourceBuffers:${audioCodec},${videoCodec}`);\n        // create source Buffer and link them to MediaSource\n        if (audioCodec) {\n          sb = this.sourceBuffer.audio = this.mediaSource.addSourceBuffer(`video/mp4;codecs=${audioCodec}`);\n          sb.addEventListener('updateend', this.onsbue);\n          sb.addEventListener('error', this.onsbe);\n        }\n        if (videoCodec) {\n          sb = this.sourceBuffer.video = this.mediaSource.addSourceBuffer(`video/mp4;codecs=${videoCodec}`);\n          sb.addEventListener('updateend', this.onsbue);\n          sb.addEventListener('error', this.onsbe);\n        }\n      }\n      if (audioCodec) {\n        this.mp4segments.push({type: 'audio', data: data.audioMoov});\n      }\n      if(videoCodec) {\n        this.mp4segments.push({type: 'video', data: data.videoMoov});\n      }\n      //trigger handler right now\n      this.tick();\n    }\n  }\n\n  onFragParsing(event, data) {\n    if (this.state === State.PARSING) {\n      this.tparse2 = Date.now();\n      var level = this.levels[this.level],\n          frag = this.fragCurrent;\n      logger.log(`parsed data, type/startPTS/endPTS/startDTS/endDTS/nb:${data.type}/${data.startPTS.toFixed(3)}/${data.endPTS.toFixed(3)}/${data.startDTS.toFixed(3)}/${data.endDTS.toFixed(3)}/${data.nb}`);\n      var drift = LevelHelper.updateFragPTS(level.details,frag.sn,data.startPTS,data.endPTS);\n      this.hls.trigger(Event.LEVEL_PTS_UPDATED, {details: level.details, level: this.level, drift: drift});\n\n      this.mp4segments.push({type: data.type, data: data.moof});\n      this.mp4segments.push({type: data.type, data: data.mdat});\n      this.nextLoadPosition = data.endPTS;\n      this.bufferRange.push({type: data.type, start: data.startPTS, end: data.endPTS, frag: frag});\n\n      //trigger handler right now\n      this.tick();\n    } else {\n      logger.warn(`not in PARSING state, discarding ${event}`);\n    }\n  }\n\n  onFragParsed() {\n    if (this.state === State.PARSING) {\n      this.state = State.PARSED;\n      this.stats.tparsed = performance.now();\n      //trigger handler right now\n      this.tick();\n    }\n  }\n\n  onError(event, data) {\n    switch(data.details) {\n      // abort fragment loading on errors\n      case ErrorDetails.FRAG_LOAD_ERROR:\n      case ErrorDetails.FRAG_LOAD_TIMEOUT:\n      case ErrorDetails.FRAG_LOOP_LOADING_ERROR:\n      case ErrorDetails.LEVEL_LOAD_ERROR:\n      case ErrorDetails.LEVEL_LOAD_TIMEOUT:\n      case ErrorDetails.KEY_LOAD_ERROR:\n      case ErrorDetails.KEY_LOAD_TIMEOUT:\n        // if fatal error, stop processing, otherwise move to IDLE to retry loading\n        logger.warn(`mediaController: ${data.details} while loading frag,switch to ${data.fatal ? 'ERROR' : 'IDLE'} state ...`);\n        this.state = data.fatal ? State.ERROR : State.IDLE;\n        break;\n      default:\n        break;\n    }\n  }\n\n  onSBUpdateEnd() {\n    //trigger handler right now\n    if (this.state === State.APPENDING && this.mp4segments.length === 0)  {\n      var frag = this.fragCurrent, stats = this.stats;\n      if (frag) {\n        this.fragPrevious = frag;\n        stats.tbuffered = performance.now();\n        this.fragLastKbps = Math.round(8 * stats.length / (stats.tbuffered - stats.tfirst));\n        this.hls.trigger(Event.FRAG_BUFFERED, {stats: stats, frag: frag});\n        logger.log(`media buffered : ${this.timeRangesToString(this.media.buffered)}`);\n        this.state = State.IDLE;\n      }\n    }\n    this.tick();\n  }\n\n_checkBuffer() {\n    var media = this.media;\n    if(media) {\n      // compare readyState\n      var readyState = media.readyState;\n      // if ready state different from HAVE_NOTHING (numeric value 0), we are allowed to seek\n      if(readyState) {\n        // if seek after buffered defined, let's seek if within acceptable range\n        var seekAfterBuffered = this.seekAfterBuffered;\n        if(seekAfterBuffered) {\n          if(media.duration >= seekAfterBuffered) {\n            media.currentTime = seekAfterBuffered;\n            this.seekAfterBuffered = undefined;\n          }\n        } else if(readyState < 3 ) {\n          // readyState = 1 or 2\n          //  HAVE_METADATA (numeric value 1)     Enough of the resource has been obtained that the duration of the resource is available.\n          //                                       The API will no longer throw an exception when seeking.\n          // HAVE_CURRENT_DATA (numeric value 2)  Data for the immediate current playback position is available,\n          //                                      but either not enough data is available that the user agent could\n          //                                      successfully advance the current playback position\n          var currentTime = media.currentTime;\n          var bufferInfo = this.bufferInfo(currentTime,0);\n          // check if current time is buffered or not\n          if(bufferInfo.len === 0) {\n            // no buffer available @ currentTime, check if next buffer is close (in a 300 ms range)\n            var nextBufferStart = bufferInfo.nextStart;\n            if(nextBufferStart && (nextBufferStart - currentTime < 0.3)) {\n              // next buffer is close ! adjust currentTime to nextBufferStart\n              // this will ensure effective video decoding\n              logger.log(`adjust currentTime from ${currentTime} to ${nextBufferStart}`);\n              media.currentTime = nextBufferStart;\n            }\n          }\n        }\n      }\n    }\n  }\n\n  swapAudioCodec() {\n    this.audioCodecSwap = !this.audioCodecSwap;\n  }\n\n  onSBUpdateError(event) {\n    logger.error(`sourceBuffer error:${event}`);\n    this.state = State.ERROR;\n    // according to http://www.w3.org/TR/media-source/#sourcebuffer-append-error\n    // this error might not always be fatal (it is fatal if decode error is set, in that case\n    // it will be followed by a mediaElement error ...)\n    this.hls.trigger(Event.ERROR, {type: ErrorTypes.MEDIA_ERROR, details: ErrorDetails.BUFFER_APPENDING_ERROR, fatal: false, frag: this.fragCurrent});\n  }\n\n  timeRangesToString(r) {\n    var log = '', len = r.length;\n    for (var i=0; i<len; i++) {\n      log += '[' + r.start(i) + ',' + r.end(i) + ']';\n    }\n    return log;\n  }\n\n  onMediaSourceOpen() {\n    logger.log('media source opened');\n    this.hls.trigger(Event.MEDIA_ATTACHED);\n    this.onvseeking = this.onMediaSeeking.bind(this);\n    this.onvseeked = this.onMediaSeeked.bind(this);\n    this.onvmetadata = this.onMediaMetadata.bind(this);\n    this.onvended = this.onMediaEnded.bind(this);\n    var media = this.media;\n    media.addEventListener('seeking', this.onvseeking);\n    media.addEventListener('seeked', this.onvseeked);\n    media.addEventListener('loadedmetadata', this.onvmetadata);\n    media.addEventListener('ended', this.onvended);\n    if(this.levels && this.config.autoStartLoad) {\n      this.startLoad();\n    }\n    // once received, don't listen anymore to sourceopen event\n    this.mediaSource.removeEventListener('sourceopen', this.onmso);\n  }\n\n  onMediaSourceClose() {\n    logger.log('media source closed');\n  }\n\n  onMediaSourceEnded() {\n    logger.log('media source ended');\n  }\n}\nexport default MSEMediaController;\n\n",
+    "/*\n *\n * This file contains an adaptation of the AES decryption algorithm\n * from the Standford Javascript Cryptography Library. That work is\n * covered by the following copyright and permissions notice:\n *\n * Copyright 2009-2010 Emily Stark, Mike Hamburg, Dan Boneh.\n * All rights reserved.\n *\n * Redistribution and use in source and binary forms, with or without\n * modification, are permitted provided that the following conditions are\n * met:\n *\n * 1. Redistributions of source code must retain the above copyright\n *    notice, this list of conditions and the following disclaimer.\n *\n * 2. Redistributions in binary form must reproduce the above\n *    copyright notice, this list of conditions and the following\n *    disclaimer in the documentation and/or other materials provided\n *    with the distribution.\n *\n * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR\n * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\n * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\n * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> OR CONTRIBUTORS BE\n * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR\n * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF\n * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR\n * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,\n * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE\n * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN\n * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n *\n * The views and conclusions contained in the software and documentation\n * are those of the authors and should not be interpreted as representing\n * official policies, either expressed or implied, of the authors.\n */\nclass AES {\n\n  /**\n   * Schedule out an AES key for both encryption and decryption. This\n   * is a low-level class. Use a cipher mode to do bulk encryption.\n   *\n   * @constructor\n   * @param key {Array} The key as an array of 4, 6 or 8 words.\n   */\n  constructor(key) {\n    /**\n     * The expanded S-box and inverse S-box tables. These will be computed\n     * on the client so that we don't have to send them down the wire.\n     *\n     * There are two tables, _tables[0] is for encryption and\n     * _tables[1] is for decryption.\n     *\n     * The first 4 sub-tables are the expanded S-box with MixColumns. The\n     * last (_tables[01][4]) is the S-box itself.\n     *\n     * @private\n     */\n    this._tables = [[[],[],[],[],[]],[[],[],[],[],[]]];\n\n    this._precompute();\n\n    var i, j, tmp,\n    encKey, decKey,\n    sbox = this._tables[0][4], decTable = this._tables[1],\n    keyLen = key.length, rcon = 1;\n\n    if (keyLen !== 4 && keyLen !== 6 && keyLen !== 8) {\n      throw new Error('Invalid aes key size=' + keyLen);\n    }\n\n    encKey = key.slice(0);\n    decKey = [];\n    this._key = [encKey, decKey];\n\n    // schedule encryption keys\n    for (i = keyLen; i < 4 * keyLen + 28; i++) {\n      tmp = encKey[i-1];\n\n      // apply sbox\n      if (i%keyLen === 0 || (keyLen === 8 && i%keyLen === 4)) {\n        tmp = sbox[tmp>>>24]<<24 ^ sbox[tmp>>16&255]<<16 ^ sbox[tmp>>8&255]<<8 ^ sbox[tmp&255];\n\n        // shift rows and add rcon\n        if (i%keyLen === 0) {\n          tmp = tmp<<8 ^ tmp>>>24 ^ rcon<<24;\n          rcon = rcon<<1 ^ (rcon>>7)*283;\n        }\n      }\n\n      encKey[i] = encKey[i-keyLen] ^ tmp;\n    }\n\n    // schedule decryption keys\n    for (j = 0; i; j++, i--) {\n      tmp = encKey[j&3 ? i : i - 4];\n      if (i<=4 || j<4) {\n        decKey[j] = tmp;\n      } else {\n        decKey[j] = decTable[0][sbox[tmp>>>24      ]] ^\n          decTable[1][sbox[tmp>>16  & 255]] ^\n          decTable[2][sbox[tmp>>8   & 255]] ^\n          decTable[3][sbox[tmp      & 255]];\n      }\n    }\n  }\n\n  /**\n   * Expand the S-box tables.\n   *\n   * @private\n   */\n  _precompute() {\n    var encTable = this._tables[0], decTable = this._tables[1],\n    sbox = encTable[4], sboxInv = decTable[4],\n    i, x, xInv, d=[], th=[], x2, x4, x8, s, tEnc, tDec;\n\n    // Compute double and third tables\n    for (i = 0; i < 256; i++) {\n      th[( d[i] = i<<1 ^ (i>>7)*283 )^i]=i;\n    }\n\n    for (x = xInv = 0; !sbox[x]; x ^= x2 || 1, xInv = th[xInv] || 1) {\n      // Compute sbox\n      s = xInv ^ xInv<<1 ^ xInv<<2 ^ xInv<<3 ^ xInv<<4;\n      s = s>>8 ^ s&255 ^ 99;\n      sbox[x] = s;\n      sboxInv[s] = x;\n\n      // Compute MixColumns\n      x8 = d[x4 = d[x2 = d[x]]];\n      tDec = x8*0x1010101 ^ x4*0x10001 ^ x2*0x101 ^ x*0x1010100;\n      tEnc = d[s]*0x101 ^ s*0x1010100;\n\n      for (i = 0; i < 4; i++) {\n        encTable[i][x] = tEnc = tEnc<<24 ^ tEnc>>>8;\n        decTable[i][s] = tDec = tDec<<24 ^ tDec>>>8;\n      }\n    }\n\n    // Compactify. Considerable speedup on Firefox.\n    for (i = 0; i < 5; i++) {\n      encTable[i] = encTable[i].slice(0);\n      decTable[i] = decTable[i].slice(0);\n    }\n  }\n\n  /**\n   * Decrypt 16 bytes, specified as four 32-bit words.\n   * @param encrypted0 {number} the first word to decrypt\n   * @param encrypted1 {number} the second word to decrypt\n   * @param encrypted2 {number} the third word to decrypt\n   * @param encrypted3 {number} the fourth word to decrypt\n   * @param out {Int32Array} the array to write the decrypted words\n   * into\n   * @param offset {number} the offset into the output array to start\n   * writing results\n   * @return {Array} The plaintext.\n   */\n  decrypt(encrypted0, encrypted1, encrypted2, encrypted3, out, offset) {\n    var key = this._key[1],\n    // state variables a,b,c,d are loaded with pre-whitened data\n    a = encrypted0 ^ key[0],\n    b = encrypted3 ^ key[1],\n    c = encrypted2 ^ key[2],\n    d = encrypted1 ^ key[3],\n    a2, b2, c2,\n\n    nInnerRounds = key.length / 4 - 2, // key.length === 2 ?\n    i,\n    kIndex = 4,\n    table = this._tables[1],\n\n    // load up the tables\n    table0    = table[0],\n    table1    = table[1],\n    table2    = table[2],\n    table3    = table[3],\n    sbox  = table[4];\n\n    // Inner rounds. Cribbed from OpenSSL.\n    for (i = 0; i < nInnerRounds; i++) {\n      a2 = table0[a>>>24] ^ table1[b>>16 & 255] ^ table2[c>>8 & 255] ^ table3[d & 255] ^ key[kIndex];\n      b2 = table0[b>>>24] ^ table1[c>>16 & 255] ^ table2[d>>8 & 255] ^ table3[a & 255] ^ key[kIndex + 1];\n      c2 = table0[c>>>24] ^ table1[d>>16 & 255] ^ table2[a>>8 & 255] ^ table3[b & 255] ^ key[kIndex + 2];\n      d  = table0[d>>>24] ^ table1[a>>16 & 255] ^ table2[b>>8 & 255] ^ table3[c & 255] ^ key[kIndex + 3];\n      kIndex += 4;\n      a=a2; b=b2; c=c2;\n    }\n\n    // Last round.\n    for (i = 0; i < 4; i++) {\n      out[(3 & -i) + offset] =\n        sbox[a>>>24      ]<<24 ^\n        sbox[b>>16  & 255]<<16 ^\n        sbox[c>>8   & 255]<<8  ^\n        sbox[d      & 255]     ^\n        key[kIndex++];\n      a2=a; a=b; b=c; c=d; d=a2;\n    }\n  }\n}\n\nexport default AES;\n",
+    "/*\n *\n * This file contains an adaptation of the AES decryption algorithm\n * from the Standford Javascript Cryptography Library. That work is\n * covered by the following copyright and permissions notice:\n *\n * Copyright 2009-2010 Emily Stark, Mike Hamburg, Dan Boneh.\n * All rights reserved.\n *\n * Redistribution and use in source and binary forms, with or without\n * modification, are permitted provided that the following conditions are\n * met:\n *\n * 1. Redistributions of source code must retain the above copyright\n *    notice, this list of conditions and the following disclaimer.\n *\n * 2. Redistributions in binary form must reproduce the above\n *    copyright notice, this list of conditions and the following\n *    disclaimer in the documentation and/or other materials provided\n *    with the distribution.\n *\n * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR\n * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\n * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\n * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> OR CONTRIBUTORS BE\n * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR\n * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF\n * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR\n * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,\n * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE\n * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN\n * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n *\n * The views and conclusions contained in the software and documentation\n * are those of the authors and should not be interpreted as representing\n * official policies, either expressed or implied, of the authors.\n */\n\nimport AES from './aes';\n\nclass AES128Decrypter {\n\n  constructor(key, initVector) {\n    this.key = key;\n    this.iv = initVector;\n  }\n\n  /**\n   * Convert network-order (big-endian) bytes into their little-endian\n   * representation.\n   */\n  ntoh(word) {\n    return (word << 24) |\n      ((word & 0xff00) << 8) |\n      ((word & 0xff0000) >> 8) |\n      (word >>> 24);\n  }\n\n\n  /**\n   * Decrypt bytes using AES-128 with CBC and PKCS#7 padding.\n   * @param encrypted {Uint8Array} the encrypted bytes\n   * @param key {Uint32Array} the bytes of the decryption key\n   * @param initVector {Uint32Array} the initialization vector (IV) to\n   * use for the first round of CBC.\n   * @return {Uint8Array} the decrypted bytes\n   *\n   * @see http://en.wikipedia.org/wiki/Advanced_Encryption_Standard\n   * @see http://en.wikipedia.org/wiki/Block_cipher_mode_of_operation#Cipher_Block_Chaining_.28CBC.29\n   * @see https://tools.ietf.org/html/rfc2315\n   */\n  doDecrypt(encrypted, key, initVector) {\n    var\n      // word-level access to the encrypted bytes\n      encrypted32 = new Int32Array(encrypted.buffer, encrypted.byteOffset, encrypted.byteLength >> 2),\n\n    decipher = new AES(Array.prototype.slice.call(key)),\n\n    // byte and word-level access for the decrypted output\n    decrypted = new Uint8Array(encrypted.byteLength),\n    decrypted32 = new Int32Array(decrypted.buffer),\n\n    // temporary variables for working with the IV, encrypted, and\n    // decrypted data\n    init0, init1, init2, init3,\n    encrypted0, encrypted1, encrypted2, encrypted3,\n\n    // iteration variable\n    wordIx;\n\n    // pull out the words of the IV to ensure we don't modify the\n    // passed-in reference and easier access\n    init0 = ~~initVector[0];\n    init1 = ~~initVector[1];\n    init2 = ~~initVector[2];\n    init3 = ~~initVector[3];\n\n    // decrypt four word sequences, applying cipher-block chaining (CBC)\n    // to each decrypted block\n    for (wordIx = 0; wordIx < encrypted32.length; wordIx += 4) {\n      // convert big-endian (network order) words into little-endian\n      // (javascript order)\n      encrypted0 = ~~this.ntoh(encrypted32[wordIx]);\n      encrypted1 = ~~this.ntoh(encrypted32[wordIx + 1]);\n      encrypted2 = ~~this.ntoh(encrypted32[wordIx + 2]);\n      encrypted3 = ~~this.ntoh(encrypted32[wordIx + 3]);\n\n      // decrypt the block\n      decipher.decrypt(encrypted0,\n          encrypted1,\n          encrypted2,\n          encrypted3,\n          decrypted32,\n          wordIx);\n\n      // XOR with the IV, and restore network byte-order to obtain the\n      // plaintext\n      decrypted32[wordIx]     = this.ntoh(decrypted32[wordIx] ^ init0);\n      decrypted32[wordIx + 1] = this.ntoh(decrypted32[wordIx + 1] ^ init1);\n      decrypted32[wordIx + 2] = this.ntoh(decrypted32[wordIx + 2] ^ init2);\n      decrypted32[wordIx + 3] = this.ntoh(decrypted32[wordIx + 3] ^ init3);\n\n      // setup the IV for the next round\n      init0 = encrypted0;\n      init1 = encrypted1;\n      init2 = encrypted2;\n      init3 = encrypted3;\n    }\n\n    return decrypted;\n  }\n\n  localDecript(encrypted, key, initVector, decrypted) {\n    var bytes = this.doDecrypt(encrypted,\n        key,\n        initVector);\n    decrypted.set(bytes, encrypted.byteOffset);\n  }\n\n  decrypt(encrypted) {\n    var\n      step = 4 * 8000,\n    //encrypted32 = new Int32Array(encrypted.buffer),\n    encrypted32 = new Int32Array(encrypted),\n    decrypted = new Uint8Array(encrypted.byteLength),\n    i = 0;\n\n    // split up the encryption job and do the individual chunks asynchronously\n    var key = this.key;\n    var initVector = this.iv;\n    this.localDecript(encrypted32.subarray(i, i + step), key, initVector, decrypted);\n\n    for (i = step; i < encrypted32.length; i += step) {\n      initVector = new Uint32Array([\n          this.ntoh(encrypted32[i - 4]),\n          this.ntoh(encrypted32[i - 3]),\n          this.ntoh(encrypted32[i - 2]),\n          this.ntoh(encrypted32[i - 1])\n      ]);\n      this.localDecript(encrypted32.subarray(i, i + step), key, initVector, decrypted);\n    }\n\n    return decrypted;\n  }\n}\n\nexport default AES128Decrypter;\n",
+    "/*\n * AES128 decryption.\n */\n\nimport AES128Decrypter from './aes128-decrypter';\nimport {ErrorTypes, ErrorDetails} from '../errors';\nimport {logger} from '../utils/logger';\n\nclass Decrypter {\n\n  constructor(hls) {\n    this.hls = hls;\n    try {\n      const browserCrypto = window ? window.crypto : crypto;\n      this.subtle = browserCrypto.subtle || browserCrypto.webkitSubtle;\n      this.disableWebCrypto = !this.subtle;\n    } catch (e) {\n      this.disableWebCrypto = true;\n    }\n  }\n\n  destroy() {\n  }\n\n  decrypt(data, key, iv, callback) {\n    if (this.disableWebCrypto && this.hls.config.enableSoftwareAES) {\n      this.decryptBySoftware(data, key, iv, callback);\n    } else {\n      this.decryptByWebCrypto(data, key, iv, callback);\n    }\n  }\n\n  decryptByWebCrypto(data, key, iv, callback) {\n    logger.log('decrypting by WebCrypto API');\n\n    this.subtle.importKey('raw', key, { name : 'AES-CBC', length : 128 }, false, ['decrypt']).\n      then((importedKey) => {\n        this.subtle.decrypt({ name : 'AES-CBC', iv : iv.buffer }, importedKey, data).\n          then(callback).\n          catch ((err) => {\n            this.onWebCryptoError(err, data, key, iv, callback);\n          });\n      }).\n    catch ((err) => {\n      this.onWebCryptoError(err, data, key, iv, callback);\n    });\n  }\n\n  decryptBySoftware(data, key8, iv8, callback) {\n    logger.log('decrypting by JavaScript Implementation');\n\n    var view = new DataView(key8.buffer);\n    var key = new Uint32Array([\n        view.getUint32(0),\n        view.getUint32(4),\n        view.getUint32(8),\n        view.getUint32(12)\n    ]);\n\n    view = new DataView(iv8.buffer);\n    var iv = new Uint32Array([\n        view.getUint32(0),\n        view.getUint32(4),\n        view.getUint32(8),\n        view.getUint32(12)\n    ]);\n\n    var decrypter = new AES128Decrypter(key, iv);\n    callback(decrypter.decrypt(data).buffer);\n  }\n\n  onWebCryptoError(err, data, key, iv, callback) {\n    if (this.hls.config.enableSoftwareAES) {\n      logger.log('disabling to use WebCrypto API');\n      this.disableWebCrypto = true;\n      this.decryptBySoftware(data, key, iv, callback);\n    }\n    else {\n      logger.error(`decrypting error : ${err.message}`);\n      this.hls.trigger(Event.ERROR, {type : ErrorTypes.MEDIA_ERROR, details : ErrorDetails.FRAG_DECRYPT_ERROR, fatal : true, reason : err.message});\n    }\n  }\n\n}\n\nexport default Decrypter;\n",
+    "/**\n * AAC demuxer\n */\nimport {logger} from '../utils/logger';\nimport ID3 from '../demux/id3';\nimport {ErrorTypes, ErrorDetails} from '../errors';\n\n class AACDemuxer {\n\n  constructor(observer,remuxerClass) {\n    this.observer = observer;\n    this.remuxerClass = remuxerClass;\n    this.remuxer = new this.remuxerClass(observer);\n    this._aacTrack = {type: 'audio', id :-1, sequenceNumber: 0, samples : [], len : 0};\n  }\n\n  static probe(data) {\n    // check if data contains ID3 timestamp and ADTS sync worc\n    var id3 = new ID3(data), adtsStartOffset,len;\n    if(id3.hasTimeStamp) {\n      // look for ADTS header (0xFFFx)\n      for (adtsStartOffset = id3.length, len = data.length; adtsStartOffset < len - 1; adtsStartOffset++) {\n        if ((data[adtsStartOffset] === 0xff) && (data[adtsStartOffset+1] & 0xf0) === 0xf0) {\n          //logger.log('ADTS sync word found !');\n          return true;\n        }\n      }\n    }\n    return false;\n  }\n\n\n  // feed incoming data to the front of the parsing pipeline\n  push(data, audioCodec, videoCodec, timeOffset, cc, level, sn, duration) {\n    var id3 = new ID3(data), adtsStartOffset,len, track = this._aacTrack, pts = id3.timeStamp, config, nbSamples,adtsFrameSize,adtsHeaderLen,stamp,aacSample;\n    // look for ADTS header (0xFFFx)\n    for (adtsStartOffset = id3.length, len = data.length; adtsStartOffset < len - 1; adtsStartOffset++) {\n      if ((data[adtsStartOffset] === 0xff) && (data[adtsStartOffset+1] & 0xf0) === 0xf0) {\n        break;\n      }\n    }\n\n    if (!track.audiosamplerate) {\n      config = this._ADTStoAudioConfig(data, adtsStartOffset, audioCodec);\n      track.config = config.config;\n      track.audiosamplerate = config.samplerate;\n      track.channelCount = config.channelCount;\n      track.codec = config.codec;\n      track.timescale = this.remuxer.timescale;\n      track.duration = this.remuxer.timescale * duration;\n      logger.log(`parsed codec:${track.codec},rate:${config.samplerate},nb channel:${config.channelCount}`);\n    }\n    nbSamples = 0;\n    while ((adtsStartOffset + 5) < len) {\n      // retrieve frame size\n      adtsFrameSize = ((data[adtsStartOffset + 3] & 0x03) << 11);\n      // byte 4\n      adtsFrameSize |= (data[adtsStartOffset + 4] << 3);\n      // byte 5\n      adtsFrameSize |= ((data[adtsStartOffset + 5] & 0xE0) >>> 5);\n      adtsHeaderLen = (!!(data[adtsStartOffset + 1] & 0x01) ? 7 : 9);\n      adtsFrameSize -= adtsHeaderLen;\n      stamp = Math.round(90*pts + nbSamples * 1024 * 90000 / track.audiosamplerate);\n      //stamp = pes.pts;\n      //console.log('AAC frame, offset/length/pts:' + (adtsStartOffset+7) + '/' + adtsFrameSize + '/' + stamp.toFixed(0));\n      if ((adtsFrameSize > 0) && ((adtsStartOffset + adtsHeaderLen + adtsFrameSize) <= len)) {\n        aacSample = {unit: data.subarray(adtsStartOffset + adtsHeaderLen, adtsStartOffset + adtsHeaderLen + adtsFrameSize), pts: stamp, dts: stamp};\n        track.samples.push(aacSample);\n        track.len += adtsFrameSize;\n        adtsStartOffset += adtsFrameSize + adtsHeaderLen;\n        nbSamples++;\n        // look for ADTS header (0xFFFx)\n        for ( ; adtsStartOffset < (len - 1); adtsStartOffset++) {\n          if ((data[adtsStartOffset] === 0xff) && ((data[adtsStartOffset + 1] & 0xf0) === 0xf0)) {\n            break;\n          }\n        }\n      } else {\n        break;\n      }\n    }\n    this.remuxer.remux(this._aacTrack,{samples : []}, {samples : []}, timeOffset);\n  }\n\n  _ADTStoAudioConfig(data, offset, audioCodec) {\n    var adtsObjectType, // :int\n        adtsSampleingIndex, // :int\n        adtsExtensionSampleingIndex, // :int\n        adtsChanelConfig, // :int\n        config,\n        userAgent = navigator.userAgent.toLowerCase(),\n        adtsSampleingRates = [\n            96000, 88200,\n            64000, 48000,\n            44100, 32000,\n            24000, 22050,\n            16000, 12000,\n            11025, 8000,\n            7350];\n    // byte 2\n    adtsObjectType = ((data[offset + 2] & 0xC0) >>> 6) + 1;\n    adtsSampleingIndex = ((data[offset + 2] & 0x3C) >>> 2);\n    if(adtsSampleingIndex > adtsSampleingRates.length-1) {\n      this.observer.trigger(Event.ERROR, {type: ErrorTypes.MEDIA_ERROR, details: ErrorDetails.FRAG_PARSING_ERROR, fatal: true, reason: `invalid ADTS sampling index:${adtsSampleingIndex}`});\n      return;\n    }\n    adtsChanelConfig = ((data[offset + 2] & 0x01) << 2);\n    // byte 3\n    adtsChanelConfig |= ((data[offset + 3] & 0xC0) >>> 6);\n    logger.log(`manifest codec:${audioCodec},ADTS data:type:${adtsObjectType},sampleingIndex:${adtsSampleingIndex}[${adtsSampleingRates[adtsSampleingIndex]}Hz],channelConfig:${adtsChanelConfig}`);\n    // firefox: freq less than 24kHz = AAC SBR (HE-AAC)\n    if (userAgent.indexOf('firefox') !== -1) {\n      if (adtsSampleingIndex >= 6) {\n        adtsObjectType = 5;\n        config = new Array(4);\n        // HE-AAC uses SBR (Spectral Band Replication) , high frequencies are constructed from low frequencies\n        // there is a factor 2 between frame sample rate and output sample rate\n        // multiply frequency by 2 (see table below, equivalent to substract 3)\n        adtsExtensionSampleingIndex = adtsSampleingIndex - 3;\n      } else {\n        adtsObjectType = 2;\n        config = new Array(2);\n        adtsExtensionSampleingIndex = adtsSampleingIndex;\n      }\n      // Android : always use AAC\n    } else if (userAgent.indexOf('android') !== -1) {\n      adtsObjectType = 2;\n      config = new Array(2);\n      adtsExtensionSampleingIndex = adtsSampleingIndex;\n    } else {\n      /*  for other browsers (chrome ...)\n          always force audio type to be HE-AAC SBR, as some browsers do not support audio codec switch properly (like Chrome ...)\n      */\n      adtsObjectType = 5;\n      config = new Array(4);\n      // if (manifest codec is HE-AAC) OR (manifest codec not specified AND frequency less than 24kHz)\n      if ((audioCodec && audioCodec.indexOf('mp4a.40.5') !== -1) || (!audioCodec && adtsSampleingIndex >= 6)) {\n        // HE-AAC uses SBR (Spectral Band Replication) , high frequencies are constructed from low frequencies\n        // there is a factor 2 between frame sample rate and output sample rate\n        // multiply frequency by 2 (see table below, equivalent to substract 3)\n        adtsExtensionSampleingIndex = adtsSampleingIndex - 3;\n      } else {\n        // if (manifest codec is AAC) AND (frequency less than 24kHz OR nb channel is 1)\n        if (audioCodec && audioCodec.indexOf('mp4a.40.2') !== -1 && (adtsSampleingIndex >= 6 || adtsChanelConfig === 1)) {\n          adtsObjectType = 2;\n          config = new Array(2);\n        }\n        adtsExtensionSampleingIndex = adtsSampleingIndex;\n      }\n    }\n    /* refer to http://wiki.multimedia.cx/index.php?title=MPEG-4_Audio#Audio_Specific_Config\n        ISO 14496-3 (AAC).pdf - Table 1.13 — Syntax of AudioSpecificConfig()\n      Audio Profile / Audio Object Type\n      0: Null\n      1: AAC Main\n      2: AAC LC (Low Complexity)\n      3: AAC SSR (Scalable Sample Rate)\n      4: AAC LTP (Long Term Prediction)\n      5: SBR (Spectral Band Replication)\n      6: AAC Scalable\n     sampling freq\n      0: 96000 Hz\n      1: 88200 Hz\n      2: 64000 Hz\n      3: 48000 Hz\n      4: 44100 Hz\n      5: 32000 Hz\n      6: 24000 Hz\n      7: 22050 Hz\n      8: 16000 Hz\n      9: 12000 Hz\n      10: 11025 Hz\n      11: 8000 Hz\n      12: 7350 Hz\n      13: Reserved\n      14: Reserved\n      15: frequency is written explictly\n      Channel Configurations\n      These are the channel configurations:\n      0: Defined in AOT Specifc Config\n      1: 1 channel: front-center\n      2: 2 channels: front-left, front-right\n    */\n    // audioObjectType = profile => profile, the MPEG-4 Audio Object Type minus 1\n    config[0] = adtsObjectType << 3;\n    // samplingFrequencyIndex\n    config[0] |= (adtsSampleingIndex & 0x0E) >> 1;\n    config[1] |= (adtsSampleingIndex & 0x01) << 7;\n    // channelConfiguration\n    config[1] |= adtsChanelConfig << 3;\n    if (adtsObjectType === 5) {\n      // adtsExtensionSampleingIndex\n      config[1] |= (adtsExtensionSampleingIndex & 0x0E) >> 1;\n      config[2] = (adtsExtensionSampleingIndex & 0x01) << 7;\n      // adtsObjectType (force to 2, chrome is checking that object type is less than 5 ???\n      //    https://chromium.googlesource.com/chromium/src.git/+/master/media/formats/mp4/aac.cc\n      config[2] |= 2 << 2;\n      config[3] = 0;\n    }\n    return {config: config, samplerate: adtsSampleingRates[adtsSampleingIndex], channelCount: adtsChanelConfig, codec: ('mp4a.40.' + adtsObjectType)};\n  }\n\n  destroy() {\n  }\n\n}\n\nexport default AACDemuxer;\n",
+    "/*  inline demuxer.\n *   probe fragments and instantiate appropriate demuxer depending on content type (TSDemuxer, AACDemuxer, ...)\n */\n\nimport Event from '../events';\nimport {ErrorTypes, ErrorDetails} from '../errors';\nimport AACDemuxer from '../demux/aacdemuxer';\nimport TSDemuxer from '../demux/tsdemuxer';\n\nclass DemuxerInline {\n\n  constructor(hls,remuxer) {\n    this.hls = hls;\n    this.remuxer = remuxer;\n  }\n\n  destroy() {\n    var demuxer = this.demuxer;\n    if (demuxer) {\n      demuxer.destroy();\n    }\n  }\n\n  push(data, audioCodec, videoCodec, timeOffset, cc, level, sn, duration) {\n    var demuxer = this.demuxer;\n    if (!demuxer) {\n      // probe for content type\n      if (TSDemuxer.probe(data)) {\n        demuxer = this.demuxer = new TSDemuxer(this.hls,this.remuxer);\n      } else if(AACDemuxer.probe(data)) {\n        demuxer = this.demuxer = new AACDemuxer(this.hls,this.remuxer);\n      } else {\n        this.hls.trigger(Event.ERROR, {type : ErrorTypes.MEDIA_ERROR, details: ErrorDetails.FRAG_PARSING_ERROR, fatal: true, reason: 'no demux matching with content found'});\n        return;\n      }\n    }\n    demuxer.push(data,audioCodec,videoCodec,timeOffset,cc,level,sn,duration);\n  }\n}\n\nexport default DemuxerInline;\n",
+    "/* demuxer web worker.\n *  - listen to worker message, and trigger DemuxerInline upon reception of Fragments.\n *  - provides MP4 Boxes back to main thread using [transferable objects](https://developers.google.com/web/updates/2011/12/Transferable-Objects-Lightning-Fast) in order to minimize message passing overhead.\n */\n\n import DemuxerInline from '../demux/demuxer-inline';\n import Event from '../events';\n import EventEmitter from 'events';\n import MP4Remuxer from '../remux/mp4-remuxer';\n\nvar DemuxerWorker = function (self) {\n  // observer setup\n  var observer = new EventEmitter();\n  observer.trigger = function trigger (event, ...data) {\n    observer.emit(event, event, ...data);\n  };\n\n  observer.off = function off (event, ...data) {\n    observer.removeListener(event, ...data);\n  };\n  self.addEventListener('message', function (ev) {\n    //console.log('demuxer cmd:' + ev.data.cmd);\n    switch (ev.data.cmd) {\n      case 'init':\n        self.demuxer = new DemuxerInline(observer,MP4Remuxer);\n        break;\n      case 'demux':\n        var data = ev.data;\n        self.demuxer.push(new Uint8Array(data.data), data.audioCodec, data.videoCodec, data.timeOffset, data.cc, data.level, data.sn, data.duration);\n        break;\n      default:\n        break;\n    }\n  });\n\n  // listen to events triggered by TS Demuxer\n  observer.on(Event.FRAG_PARSING_INIT_SEGMENT, function(ev, data) {\n    var objData = {event: ev};\n    var objTransferable = [];\n    if (data.audioCodec) {\n      objData.audioCodec = data.audioCodec;\n      objData.audioMoov = data.audioMoov.buffer;\n      objData.audioChannelCount = data.audioChannelCount;\n      objTransferable.push(objData.audioMoov);\n    }\n    if (data.videoCodec) {\n      objData.videoCodec = data.videoCodec;\n      objData.videoMoov = data.videoMoov.buffer;\n      objData.videoWidth = data.videoWidth;\n      objData.videoHeight = data.videoHeight;\n      objTransferable.push(objData.videoMoov);\n    }\n    // pass moov as transferable object (no copy)\n    self.postMessage(objData,objTransferable);\n  });\n\n  observer.on(Event.FRAG_PARSING_DATA, function(ev, data) {\n    var objData = {event: ev, type: data.type, startPTS: data.startPTS, endPTS: data.endPTS, startDTS: data.startDTS, endDTS: data.endDTS, moof: data.moof.buffer, mdat: data.mdat.buffer, nb: data.nb};\n    // pass moof/mdat data as transferable object (no copy)\n    self.postMessage(objData, [objData.moof, objData.mdat]);\n  });\n\n  observer.on(Event.FRAG_PARSED, function(event) {\n    self.postMessage({event: event});\n  });\n\n  observer.on(Event.ERROR, function(event, data) {\n    self.postMessage({event: event, data: data});\n  });\n\n  observer.on(Event.FRAG_PARSING_METADATA, function(event, data) {\n    var objData = {event: event, samples: data.samples};\n    self.postMessage(objData);\n  });\n};\n\nexport default DemuxerWorker;\n\n",
+    "import Event from '../events';\nimport DemuxerInline from '../demux/demuxer-inline';\nimport DemuxerWorker from '../demux/demuxer-worker';\nimport {logger} from '../utils/logger';\nimport MP4Remuxer from '../remux/mp4-remuxer';\nimport Decrypter from '../crypt/decrypter';\n\nclass Demuxer {\n\n  constructor(hls) {\n    this.hls = hls;\n    if (hls.config.enableWorker && (typeof(Worker) !== 'undefined')) {\n        logger.log('demuxing in webworker');\n        try {\n          var work = require('webworkify');\n          this.w = work(DemuxerWorker);\n          this.onwmsg = this.onWorkerMessage.bind(this);\n          this.w.addEventListener('message', this.onwmsg);\n          this.w.postMessage({cmd: 'init'});\n        } catch(err) {\n          logger.error('error while initializing DemuxerWorker, fallback on DemuxerInline');\n          this.demuxer = new DemuxerInline(hls,MP4Remuxer);\n        }\n      } else {\n        this.demuxer = new DemuxerInline(hls,MP4Remuxer);\n      }\n      this.demuxInitialized = true;\n  }\n\n  destroy() {\n    if (this.w) {\n      this.w.removeEventListener('message', this.onwmsg);\n      this.w.terminate();\n      this.w = null;\n    } else {\n      this.demuxer.destroy();\n      this.demuxer = null;\n    }\n    if (this.decrypter) {\n      this.decrypter.destroy();\n      this.decrypter = null;\n    }\n  }\n\n  pushDecrypted(data, audioCodec, videoCodec, timeOffset, cc, level, sn, duration) {\n    if (this.w) {\n      // post fragment payload as transferable objects (no copy)\n      this.w.postMessage({cmd: 'demux', data: data, audioCodec: audioCodec, videoCodec: videoCodec, timeOffset: timeOffset, cc: cc, level: level, sn : sn, duration: duration}, [data]);\n    } else {\n      this.demuxer.push(new Uint8Array(data), audioCodec, videoCodec, timeOffset, cc, level, sn, duration);\n    }\n  }\n\n  push(data, audioCodec, videoCodec, timeOffset, cc, level, sn, duration, decryptdata) {\n    if ((data.byteLength > 0) && (decryptdata != null) && (decryptdata.key != null) && (decryptdata.method === 'AES-128')) {\n      if (this.decrypter == null) {\n        this.decrypter = new Decrypter(this.hls);\n      }\n      \n      var localthis = this;\n      this.decrypter.decrypt(data, decryptdata.key, decryptdata.iv, function(decryptedData){\n        localthis.pushDecrypted(decryptedData, audioCodec, videoCodec, timeOffset, cc, level, sn, duration);\n      });\n    } else {\n      this.pushDecrypted(data, audioCodec, videoCodec, timeOffset, cc, level, sn, duration);\n    }\n  }\n\n  onWorkerMessage(ev) {\n    //console.log('onWorkerMessage:' + ev.data.event);\n    switch(ev.data.event) {\n      case Event.FRAG_PARSING_INIT_SEGMENT:\n        var obj = {};\n        if (ev.data.audioMoov) {\n          obj.audioMoov = new Uint8Array(ev.data.audioMoov);\n          obj.audioCodec = ev.data.audioCodec;\n          obj.audioChannelCount = ev.data.audioChannelCount;\n        }\n        if (ev.data.videoMoov) {\n          obj.videoMoov = new Uint8Array(ev.data.videoMoov);\n          obj.videoCodec = ev.data.videoCodec;\n          obj.videoWidth = ev.data.videoWidth;\n          obj.videoHeight = ev.data.videoHeight;\n        }\n        this.hls.trigger(Event.FRAG_PARSING_INIT_SEGMENT, obj);\n        break;\n      case Event.FRAG_PARSING_DATA:\n        this.hls.trigger(Event.FRAG_PARSING_DATA,{\n          moof: new Uint8Array(ev.data.moof),\n          mdat: new Uint8Array(ev.data.mdat),\n          startPTS: ev.data.startPTS,\n          endPTS: ev.data.endPTS,\n          startDTS: ev.data.startDTS,\n          endDTS: ev.data.endDTS,\n          type: ev.data.type,\n          nb: ev.data.nb\n        });\n        break;\n        case Event.FRAG_PARSING_METADATA:\n        this.hls.trigger(Event.FRAG_PARSING_METADATA, {\n          samples: ev.data.samples\n        });\n        break;\n      default:\n        this.hls.trigger(ev.data.event, ev.data.data);\n        break;\n    }\n  }\n}\n\nexport default Demuxer;\n\n",
+    "/**\n * Parser for exponential Golomb codes, a variable-bitwidth number encoding scheme used by h264.\n*/\n\nimport {logger} from '../utils/logger';\n\nclass ExpGolomb {\n\n  constructor(data) {\n    this.data = data;\n    // the number of bytes left to examine in this.data\n    this.bytesAvailable = this.data.byteLength;\n    // the current word being examined\n    this.word = 0; // :uint\n    // the number of bits left to examine in the current word\n    this.bitsAvailable = 0; // :uint\n  }\n\n  // ():void\n  loadWord() {\n    var\n      position = this.data.byteLength - this.bytesAvailable,\n      workingBytes = new Uint8Array(4),\n      availableBytes = Math.min(4, this.bytesAvailable);\n    if (availableBytes === 0) {\n      throw new Error('no bytes available');\n    }\n    workingBytes.set(this.data.subarray(position, position + availableBytes));\n    this.word = new DataView(workingBytes.buffer).getUint32(0);\n    // track the amount of this.data that has been processed\n    this.bitsAvailable = availableBytes * 8;\n    this.bytesAvailable -= availableBytes;\n  }\n\n  // (count:int):void\n  skipBits(count) {\n    var skipBytes; // :int\n    if (this.bitsAvailable > count) {\n      this.word <<= count;\n      this.bitsAvailable -= count;\n    } else {\n      count -= this.bitsAvailable;\n      skipBytes = count >> 3;\n      count -= (skipBytes >> 3);\n      this.bytesAvailable -= skipBytes;\n      this.loadWord();\n      this.word <<= count;\n      this.bitsAvailable -= count;\n    }\n  }\n\n  // (size:int):uint\n  readBits(size) {\n    var\n      bits = Math.min(this.bitsAvailable, size), // :uint\n      valu = this.word >>> (32 - bits); // :uint\n    if (size > 32) {\n      logger.error('Cannot read more than 32 bits at a time');\n    }\n    this.bitsAvailable -= bits;\n    if (this.bitsAvailable > 0) {\n      this.word <<= bits;\n    } else if (this.bytesAvailable > 0) {\n      this.loadWord();\n    }\n    bits = size - bits;\n    if (bits > 0) {\n      return valu << bits | this.readBits(bits);\n    } else {\n      return valu;\n    }\n  }\n\n  // ():uint\n  skipLZ() {\n    var leadingZeroCount; // :uint\n    for (leadingZeroCount = 0; leadingZeroCount < this.bitsAvailable; ++leadingZeroCount) {\n      if (0 !== (this.word & (0x80000000 >>> leadingZeroCount))) {\n        // the first bit of working word is 1\n        this.word <<= leadingZeroCount;\n        this.bitsAvailable -= leadingZeroCount;\n        return leadingZeroCount;\n      }\n    }\n    // we exhausted word and still have not found a 1\n    this.loadWord();\n    return leadingZeroCount + this.skipLZ();\n  }\n\n  // ():void\n  skipUEG() {\n    this.skipBits(1 + this.skipLZ());\n  }\n\n  // ():void\n  skipEG() {\n    this.skipBits(1 + this.skipLZ());\n  }\n\n  // ():uint\n  readUEG() {\n    var clz = this.skipLZ(); // :uint\n    return this.readBits(clz + 1) - 1;\n  }\n\n  // ():int\n  readEG() {\n    var valu = this.readUEG(); // :int\n    if (0x01 & valu) {\n      // the number is odd if the low order bit is set\n      return (1 + valu) >>> 1; // add 1 to make it even, and divide by 2\n    } else {\n      return -1 * (valu >>> 1); // divide by two then make it negative\n    }\n  }\n\n  // Some convenience functions\n  // :Boolean\n  readBoolean() {\n    return 1 === this.readBits(1);\n  }\n\n  // ():int\n  readUByte() {\n    return this.readBits(8);\n  }\n\n  /**\n   * Advance the ExpGolomb decoder past a scaling list. The scaling\n   * list is optionally transmitted as part of a sequence parameter\n   * set and is not relevant to transmuxing.\n   * @param count {number} the number of entries in this scaling list\n   * @see Recommendation ITU-T H.264, Section 7.3.2.1.1.1\n   */\n  skipScalingList(count) {\n    var\n      lastScale = 8,\n      nextScale = 8,\n      j,\n      deltaScale;\n    for (j = 0; j < count; j++) {\n      if (nextScale !== 0) {\n        deltaScale = this.readEG();\n        nextScale = (lastScale + deltaScale + 256) % 256;\n      }\n      lastScale = (nextScale === 0) ? lastScale : nextScale;\n    }\n  }\n\n  /**\n   * Read a sequence parameter set and return some interesting video\n   * properties. A sequence parameter set is the H264 metadata that\n   * describes the properties of upcoming video frames.\n   * @param data {Uint8Array} the bytes of a sequence parameter set\n   * @return {object} an object with configuration parsed from the\n   * sequence parameter set, including the dimensions of the\n   * associated video frames.\n   */\n  readSPS() {\n    var\n      frameCropLeftOffset = 0,\n      frameCropRightOffset = 0,\n      frameCropTopOffset = 0,\n      frameCropBottomOffset = 0,\n      sarScale = 1,\n      profileIdc,profileCompat,levelIdc,\n      numRefFramesInPicOrderCntCycle, picWidthInMbsMinus1,\n      picHeightInMapUnitsMinus1,\n      frameMbsOnlyFlag,\n      scalingListCount,\n      i;\n    this.readUByte();\n    profileIdc = this.readUByte(); // profile_idc\n    profileCompat = this.readBits(5); // constraint_set[0-4]_flag, u(5)\n    this.skipBits(3); // reserved_zero_3bits u(3),\n    levelIdc = this.readUByte(); //level_idc u(8)\n    this.skipUEG(); // seq_parameter_set_id\n    // some profiles have more optional data we don't need\n    if (profileIdc === 100 ||\n        profileIdc === 110 ||\n        profileIdc === 122 ||\n        profileIdc === 144) {\n      var chromaFormatIdc = this.readUEG();\n      if (chromaFormatIdc === 3) {\n        this.skipBits(1); // separate_colour_plane_flag\n      }\n      this.skipUEG(); // bit_depth_luma_minus8\n      this.skipUEG(); // bit_depth_chroma_minus8\n      this.skipBits(1); // qpprime_y_zero_transform_bypass_flag\n      if (this.readBoolean()) { // seq_scaling_matrix_present_flag\n        scalingListCount = (chromaFormatIdc !== 3) ? 8 : 12;\n        for (i = 0; i < scalingListCount; i++) {\n          if (this.readBoolean()) { // seq_scaling_list_present_flag[ i ]\n            if (i < 6) {\n              this.skipScalingList(16);\n            } else {\n              this.skipScalingList(64);\n            }\n          }\n        }\n      }\n    }\n    this.skipUEG(); // log2_max_frame_num_minus4\n    var picOrderCntType = this.readUEG();\n    if (picOrderCntType === 0) {\n      this.readUEG(); //log2_max_pic_order_cnt_lsb_minus4\n    } else if (picOrderCntType === 1) {\n      this.skipBits(1); // delta_pic_order_always_zero_flag\n      this.skipEG(); // offset_for_non_ref_pic\n      this.skipEG(); // offset_for_top_to_bottom_field\n      numRefFramesInPicOrderCntCycle = this.readUEG();\n      for(i = 0; i < numRefFramesInPicOrderCntCycle; i++) {\n        this.skipEG(); // offset_for_ref_frame[ i ]\n      }\n    }\n    this.skipUEG(); // max_num_ref_frames\n    this.skipBits(1); // gaps_in_frame_num_value_allowed_flag\n    picWidthInMbsMinus1 = this.readUEG();\n    picHeightInMapUnitsMinus1 = this.readUEG();\n    frameMbsOnlyFlag = this.readBits(1);\n    if (frameMbsOnlyFlag === 0) {\n      this.skipBits(1); // mb_adaptive_frame_field_flag\n    }\n    this.skipBits(1); // direct_8x8_inference_flag\n    if (this.readBoolean()) { // frame_cropping_flag\n      frameCropLeftOffset = this.readUEG();\n      frameCropRightOffset = this.readUEG();\n      frameCropTopOffset = this.readUEG();\n      frameCropBottomOffset = this.readUEG();\n    }\n    if (this.readBoolean()) {\n      // vui_parameters_present_flag\n      if (this.readBoolean()) {\n        // aspect_ratio_info_present_flag\n        let sarRatio;\n        const aspectRatioIdc = this.readUByte();\n        switch (aspectRatioIdc) {\n          //case 1: sarRatio = [1,1]; break;\n          case 2: sarRatio = [12,11]; break;\n          case 3: sarRatio = [10,11]; break;\n          case 4: sarRatio = [16,11]; break;\n          case 5: sarRatio = [40,33]; break;\n          case 6: sarRatio = [24,11]; break;\n          case 7: sarRatio = [20,11]; break;\n          case 8: sarRatio = [32,11]; break;\n          case 9: sarRatio = [80,33]; break;\n          case 10: sarRatio = [18,11]; break;\n          case 11: sarRatio = [15,11]; break;\n          case 12: sarRatio = [64,33]; break;\n          case 13: sarRatio = [160,99]; break;\n          case 14: sarRatio = [4,3]; break;\n          case 15: sarRatio = [3,2]; break;\n          case 16: sarRatio = [2,1]; break;\n          case 255: {\n            sarRatio = [this.readUByte() << 8 | this.readUByte(), this.readUByte() << 8 | this.readUByte()];\n            break;\n          }\n        }\n        if (sarRatio) {\n          sarScale = sarRatio[0] / sarRatio[1];\n        }\n      }\n    }\n    return {\n      width: (((picWidthInMbsMinus1 + 1) * 16) - frameCropLeftOffset * 2 - frameCropRightOffset * 2) * sarScale,\n      height: ((2 - frameMbsOnlyFlag) * (picHeightInMapUnitsMinus1 + 1) * 16) - ((frameMbsOnlyFlag? 2 : 4) * (frameCropTopOffset + frameCropBottomOffset))\n    };\n  }\n\n  readSliceType() {\n    // skip NALu type\n    this.readUByte();\n    // discard first_mb_in_slice\n    this.readUEG();\n    // return slice_type\n    return this.readUEG();\n  }\n}\n\nexport default ExpGolomb;\n",
+    "/**\n * ID3 parser\n */\nimport {logger} from '../utils/logger';\n//import Hex from '../utils/hex';\n\n class ID3 {\n\n  constructor(data) {\n    this._hasTimeStamp = false;\n    var offset = 0, byte1,byte2,byte3,byte4,tagSize,endPos,header,len;\n      do {\n        header = this.readUTF(data,offset,3);\n        offset+=3;\n          // first check for ID3 header\n          if (header === 'ID3') {\n              // skip 24 bits\n              offset += 3;\n              // retrieve tag(s) length\n              byte1 = data[offset++] & 0x7f;\n              byte2 = data[offset++] & 0x7f;\n              byte3 = data[offset++] & 0x7f;\n              byte4 = data[offset++] & 0x7f;\n              tagSize = (byte1 << 21) + (byte2 << 14) + (byte3 << 7) + byte4;\n              endPos = offset + tagSize;\n              //logger.log(`ID3 tag found, size/end: ${tagSize}/${endPos}`);\n\n              // read ID3 tags\n              this._parseID3Frames(data, offset,endPos);\n              offset = endPos;\n          } else if (header === '3DI') {\n              // http://id3.org/id3v2.4.0-structure chapter 3.4.   ID3v2 footer\n              offset += 7;\n                  logger.log(`3DI footer found, end: ${offset}`);\n          } else {\n              offset -= 3;\n              len = offset;\n                  if (len) {\n                      //logger.log(`ID3 len: ${len}`);\n                      if (!this.hasTimeStamp) {\n                          logger.warn('ID3 tag found, but no timestamp');\n                      }\n                      this._length = len;\n                  }\n              return;\n          }\n      } while (true);\n  }\n\n  readUTF(data,start,len) {\n\n    var result = '',offset = start, end = start + len;\n    do {\n      result += String.fromCharCode(data[offset++]);\n    } while(offset < end);\n    return result;\n  }\n\n  _parseID3Frames(data,offset,endPos) {\n    var tagId,tagLen,tagStart,tagFlags,timestamp;\n    while(offset + 8 <= endPos) {\n      tagId = this.readUTF(data,offset,4);\n      offset +=4;\n\n      tagLen = data[offset++] << 24 +\n                data[offset++] << 16 +\n                data[offset++] << 8 +\n                data[offset++];\n\n      tagFlags = data[offset++] << 8 +\n                  data[offset++];\n\n      tagStart = offset;\n      //logger.log(\"ID3 tag id:\" + tagId);\n      switch(tagId) {\n        case 'PRIV':\n            //logger.log('parse frame:' + Hex.hexDump(data.subarray(offset,endPos)));\n            // owner should be \"com.apple.streaming.transportStreamTimestamp\"\n            if (this.readUTF(data,offset,44) === 'com.apple.streaming.transportStreamTimestamp') {\n                offset+=44;\n                // smelling even better ! we found the right descriptor\n                // skip null character (string end) + 3 first bytes\n                offset+= 4;\n\n                // timestamp is 33 bit expressed as a big-endian eight-octet number, with the upper 31 bits set to zero.\n                var pts33Bit  = data[offset++] & 0x1;\n                this._hasTimeStamp = true;\n\n                timestamp = ((data[offset++] << 23) +\n                             (data[offset++] << 15) +\n                             (data[offset++] <<  7) +\n                             data[offset++]) /45;\n\n                if (pts33Bit) {\n                    timestamp   += 47721858.84; // 2^32 / 90\n                }\n                timestamp = Math.round(timestamp);\n                logger.trace(`ID3 timestamp found: ${timestamp}`);\n                this._timeStamp = timestamp;\n            }\n            break;\n        default:\n            break;\n      }\n    }\n  }\n\n  get hasTimeStamp() {\n    return this._hasTimeStamp;\n  }\n\n  get timeStamp() {\n    return this._timeStamp;\n  }\n\n  get length() {\n    return this._length;\n  }\n\n}\n\nexport default ID3;\n\n",
+    "/**\n * highly optimized TS demuxer:\n * parse PAT, PMT\n * extract PES packet from audio and video PIDs\n * extract AVC/H264 NAL units and AAC/ADTS samples from PES packet\n * trigger the remuxer upon parsing completion\n * it also tries to workaround as best as it can audio codec switch (HE-AAC to AAC and vice versa), without having to restart the MediaSource.\n * it also controls the remuxing process :\n * upon discontinuity or level switch detection, it will also notifies the remuxer so that it can reset its state.\n*/\n\n import Event from '../events';\n import ExpGolomb from './exp-golomb';\n// import Hex from '../utils/hex';\n import {logger} from '../utils/logger';\n import {ErrorTypes, ErrorDetails} from '../errors';\n\n class TSDemuxer {\n\n  constructor(observer,remuxerClass) {\n    this.observer = observer;\n    this.remuxerClass = remuxerClass;\n    this.lastCC = 0;\n    this.PES_TIMESCALE = 90000;\n    this.remuxer = new this.remuxerClass(observer);\n  }\n\n  static probe(data) {\n    // a TS fragment should contain at least 3 TS packets, a PAT, a PMT, and one PID, each starting with 0x47\n    if (data.length >= 3*188 && data[0] === 0x47 && data[188] === 0x47 && data[2*188] === 0x47) {\n      return true;\n    } else {\n      return false;\n    }\n  }\n\n  switchLevel() {\n    this.pmtParsed = false;\n    this._pmtId = -1;\n    this._avcTrack = {type: 'video', id :-1, sequenceNumber: 0, samples : [], len : 0, nbNalu : 0};\n    this._aacTrack = {type: 'audio', id :-1, sequenceNumber: 0, samples : [], len : 0};\n    this._id3Track = {type: 'id3', id :-1, sequenceNumber: 0, samples : [], len : 0};\n    this.remuxer.switchLevel();\n  }\n\n  insertDiscontinuity() {\n    this.switchLevel();\n    this.remuxer.insertDiscontinuity();\n  }\n\n  // feed incoming data to the front of the parsing pipeline\n  push(data, audioCodec, videoCodec, timeOffset, cc, level, sn, duration) {\n    var avcData, aacData, id3Data,\n        start, len = data.length, stt, pid, atf, offset;\n    this.audioCodec = audioCodec;\n    this.videoCodec = videoCodec;\n    this.timeOffset = timeOffset;\n    this._duration = duration;\n    this.contiguous = false;\n    if (cc !== this.lastCC) {\n      logger.log('discontinuity detected');\n      this.insertDiscontinuity();\n      this.lastCC = cc;\n    } else if (level !== this.lastLevel) {\n      logger.log('level switch detected');\n      this.switchLevel();\n      this.lastLevel = level;\n    } else if (sn === (this.lastSN+1)) {\n      this.contiguous = true;\n    }\n    this.lastSN = sn;\n\n    if(!this.contiguous) {\n      // flush any partial content\n      this.aacOverFlow = null;\n    }\n\n    var pmtParsed = this.pmtParsed,\n        avcId = this._avcTrack.id,\n        aacId = this._aacTrack.id,\n        id3Id = this._id3Track.id;\n    // loop through TS packets\n    for (start = 0; start < len; start += 188) {\n      if (data[start] === 0x47) {\n        stt = !!(data[start + 1] & 0x40);\n        // pid is a 13-bit field starting at the last bit of TS[1]\n        pid = ((data[start + 1] & 0x1f) << 8) + data[start + 2];\n        atf = (data[start + 3] & 0x30) >> 4;\n        // if an adaption field is present, its length is specified by the fifth byte of the TS packet header.\n        if (atf > 1) {\n          offset = start + 5 + data[start + 4];\n          // continue if there is only adaptation field\n          if (offset === (start + 188)) {\n            continue;\n          }\n        } else {\n          offset = start + 4;\n        }\n        if (pmtParsed) {\n          if (pid === avcId) {\n            if (stt) {\n              if (avcData) {\n                this._parseAVCPES(this._parsePES(avcData));\n              }\n              avcData = {data: [], size: 0};\n            }\n            if (avcData) {\n              avcData.data.push(data.subarray(offset, start + 188));\n              avcData.size += start + 188 - offset;\n            }\n          } else if (pid === aacId) {\n            if (stt) {\n              if (aacData) {\n                this._parseAACPES(this._parsePES(aacData));\n              }\n              aacData = {data: [], size: 0};\n            }\n            if (aacData) {\n              aacData.data.push(data.subarray(offset, start + 188));\n              aacData.size += start + 188 - offset;\n            }\n          } else if (pid === id3Id) {\n            if (stt) {\n              if (id3Data) {\n                this._parseID3PES(this._parsePES(id3Data));\n              }\n              id3Data = {data: [], size: 0};\n            }\n            if (id3Data) {\n              id3Data.data.push(data.subarray(offset, start + 188));\n              id3Data.size += start + 188 - offset;\n            }\n          }\n        } else {\n          if (stt) {\n            offset += data[offset] + 1;\n          }\n          if (pid === 0) {\n            this._parsePAT(data, offset);\n          } else if (pid === this._pmtId) {\n            this._parsePMT(data, offset);\n            pmtParsed = this.pmtParsed = true;\n            avcId = this._avcTrack.id;\n            aacId = this._aacTrack.id;\n            id3Id = this._id3Track.id;\n          }\n        }\n      } else {\n        this.observer.trigger(Event.ERROR, {type : ErrorTypes.MEDIA_ERROR, details: ErrorDetails.FRAG_PARSING_ERROR, fatal: false, reason: 'TS packet did not start with 0x47'});\n      }\n    }\n    // parse last PES packet\n    if (avcData) {\n      this._parseAVCPES(this._parsePES(avcData));\n    }\n    if (aacData) {\n      this._parseAACPES(this._parsePES(aacData));\n    }\n    if (id3Data) {\n      this._parseID3PES(this._parsePES(id3Data));\n    }\n    this.remux();\n  }\n\n  remux() {\n    this.remuxer.remux(this._aacTrack,this._avcTrack, this._id3Track, this.timeOffset, this.contiguous);\n  }\n\n  destroy() {\n    this.switchLevel();\n    this._initPTS = this._initDTS = undefined;\n    this._duration = 0;\n  }\n\n  _parsePAT(data, offset) {\n    // skip the PSI header and parse the first PMT entry\n    this._pmtId  = (data[offset + 10] & 0x1F) << 8 | data[offset + 11];\n    //logger.log('PMT PID:'  + this._pmtId);\n  }\n\n  _parsePMT(data, offset) {\n    var sectionLength, tableEnd, programInfoLength, pid;\n    sectionLength = (data[offset + 1] & 0x0f) << 8 | data[offset + 2];\n    tableEnd = offset + 3 + sectionLength - 4;\n    // to determine where the table is, we have to figure out how\n    // long the program info descriptors are\n    programInfoLength = (data[offset + 10] & 0x0f) << 8 | data[offset + 11];\n    // advance the offset to the first entry in the mapping table\n    offset += 12 + programInfoLength;\n    while (offset < tableEnd) {\n      pid = (data[offset + 1] & 0x1F) << 8 | data[offset + 2];\n      switch(data[offset]) {\n        // ISO/IEC 13818-7 ADTS AAC (MPEG-2 lower bit-rate audio)\n        case 0x0f:\n          //logger.log('AAC PID:'  + pid);\n          this._aacTrack.id = pid;\n          break;\n        // Packetized metadata (ID3)\n        case 0x15:\n          //logger.log('ID3 PID:'  + pid);\n          this._id3Track.id = pid;\n          break;\n        // ITU-T Rec. H.264 and ISO/IEC 14496-10 (lower bit-rate video)\n        case 0x1b:\n          //logger.log('AVC PID:'  + pid);\n          this._avcTrack.id = pid;\n          break;\n        default:\n        logger.log('unkown stream type:'  + data[offset]);\n        break;\n      }\n      // move to the next table entry\n      // skip past the elementary stream descriptors, if present\n      offset += ((data[offset + 3] & 0x0F) << 8 | data[offset + 4]) + 5;\n    }\n  }\n\n  _parsePES(stream) {\n    var i = 0, frag, pesFlags, pesPrefix, pesLen, pesHdrLen, pesData, pesPts, pesDts, payloadStartOffset;\n    //retrieve PTS/DTS from first fragment\n    frag = stream.data[0];\n    pesPrefix = (frag[0] << 16) + (frag[1] << 8) + frag[2];\n    if (pesPrefix === 1) {\n      pesLen = (frag[4] << 8) + frag[5];\n      pesFlags = frag[7];\n      if (pesFlags & 0xC0) {\n        /* PES header described here : http://dvd.sourceforge.net/dvdinfo/pes-hdr.html\n            as PTS / DTS is 33 bit we cannot use bitwise operator in JS,\n            as Bitwise operators treat their operands as a sequence of 32 bits */\n        pesPts = (frag[9] & 0x0E) * 536870912 +// 1 << 29\n          (frag[10] & 0xFF) * 4194304 +// 1 << 22\n          (frag[11] & 0xFE) * 16384 +// 1 << 14\n          (frag[12] & 0xFF) * 128 +// 1 << 7\n          (frag[13] & 0xFE) / 2;\n          // check if greater than 2^32 -1\n          if (pesPts > 4294967295) {\n            // decrement 2^33\n            pesPts -= 8589934592;\n          }\n        if (pesFlags & 0x40) {\n          pesDts = (frag[14] & 0x0E ) * 536870912 +// 1 << 29\n            (frag[15] & 0xFF ) * 4194304 +// 1 << 22\n            (frag[16] & 0xFE ) * 16384 +// 1 << 14\n            (frag[17] & 0xFF ) * 128 +// 1 << 7\n            (frag[18] & 0xFE ) / 2;\n          // check if greater than 2^32 -1\n          if (pesDts > 4294967295) {\n            // decrement 2^33\n            pesDts -= 8589934592;\n          }\n        } else {\n          pesDts = pesPts;\n        }\n      }\n      pesHdrLen = frag[8];\n      payloadStartOffset = pesHdrLen + 9;\n      // trim PES header\n      stream.data[0] = stream.data[0].subarray(payloadStartOffset);\n      stream.size -= payloadStartOffset;\n      //reassemble PES packet\n      pesData = new Uint8Array(stream.size);\n      // reassemble the packet\n      while (stream.data.length) {\n        frag = stream.data.shift();\n        pesData.set(frag, i);\n        i += frag.byteLength;\n      }\n      return {data: pesData, pts: pesPts, dts: pesDts, len: pesLen};\n    } else {\n      return null;\n    }\n  }\n\n  _parseAVCPES(pes) {\n    var track = this._avcTrack,\n        samples = track.samples,\n        units = this._parseAVCNALu(pes.data),\n        units2 = [],\n        debug = false,\n        key = false,\n        length = 0,\n        avcSample,\n        push;\n    // no NALu found\n    if (units.length === 0 && samples.length > 0) {\n      // append pes.data to previous NAL unit\n      var lastavcSample = samples[samples.length - 1];\n      var lastUnit = lastavcSample.units.units[lastavcSample.units.units.length - 1];\n      var tmp = new Uint8Array(lastUnit.data.byteLength + pes.data.byteLength);\n      tmp.set(lastUnit.data, 0);\n      tmp.set(pes.data, lastUnit.data.byteLength);\n      lastUnit.data = tmp;\n      lastavcSample.units.length += pes.data.byteLength;\n      track.len += pes.data.byteLength;\n    }\n    //free pes.data to save up some memory\n    pes.data = null;\n    var debugString = '';\n    units.forEach(unit => {\n      switch(unit.type) {\n        //NDR\n         case 1:\n           push = true;\n           if(debug) {\n            debugString += 'NDR ';\n           }\n           break;\n        //IDR\n        case 5:\n          push = true;\n          if(debug) {\n            debugString += 'IDR ';\n          }\n          key = true;\n          break;\n        case 6:\n          push = true;\n          if(debug) {\n            debugString += 'SEI ';\n          }\n          break;\n        //SPS\n        case 7:\n          push = true;\n          if(debug) {\n            debugString += 'SPS ';\n          }\n          if(!track.sps) {\n            var expGolombDecoder = new ExpGolomb(unit.data);\n            var config = expGolombDecoder.readSPS();\n            track.width = config.width;\n            track.height = config.height;\n            track.sps = [unit.data];\n            track.timescale = this.remuxer.timescale;\n            track.duration = this.remuxer.timescale * this._duration;\n            var codecarray = unit.data.subarray(1, 4);\n            var codecstring = 'avc1.';\n            for (var i = 0; i < 3; i++) {\n              var h = codecarray[i].toString(16);\n              if (h.length < 2) {\n                h = '0' + h;\n              }\n              codecstring += h;\n            }\n            track.codec = codecstring;\n          }\n          break;\n        //PPS\n        case 8:\n          push = true;\n          if(debug) {\n            debugString += 'PPS ';\n          }\n          if (!track.pps) {\n            track.pps = [unit.data];\n          }\n          break;\n        case 9:\n          push = true;\n          if(debug) {\n            debugString += 'AUD ';\n          }\n          break;\n        default:\n          push = false;\n          debugString += 'unknown NAL ' + unit.type + ' ';\n          break;\n      }\n      if(push) {\n        units2.push(unit);\n        length+=unit.data.byteLength;\n      }\n    });\n    if(debug || debugString.length) {\n      logger.log(debugString);\n    }\n    //build sample from PES\n    // Annex B to MP4 conversion to be done\n    if (units2.length) {\n      // only push AVC sample if keyframe already found. browsers expect a keyframe at first to start decoding\n      if (key === true || track.sps ) {\n        avcSample = {units: { units : units2, length : length}, pts: pes.pts, dts: pes.dts, key: key};\n        samples.push(avcSample);\n        track.len += length;\n        track.nbNalu += units2.length;\n      }\n    }\n  }\n\n\n  _parseAVCNALu(array) {\n    var i = 0, len = array.byteLength, value, overflow, state = 0;\n    var units = [], unit, unitType, lastUnitStart, lastUnitType;\n    //logger.log('PES:' + Hex.hexDump(array));\n    while (i < len) {\n      value = array[i++];\n      // finding 3 or 4-byte start codes (00 00 01 OR 00 00 00 01)\n      switch (state) {\n        case 0:\n          if (value === 0) {\n            state = 1;\n          }\n          break;\n        case 1:\n          if( value === 0) {\n            state = 2;\n          } else {\n            state = 0;\n          }\n          break;\n        case 2:\n        case 3:\n          if( value === 0) {\n            state = 3;\n          } else if (value === 1) {\n            unitType = array[i] & 0x1f;\n            //logger.log('find NALU @ offset:' + i + ',type:' + unitType);\n            if (lastUnitStart) {\n              unit = {data: array.subarray(lastUnitStart, i - state - 1), type: lastUnitType};\n              //logger.log('pushing NALU, type/size:' + unit.type + '/' + unit.data.byteLength);\n              units.push(unit);\n            } else {\n              // If NAL units are not starting right at the beginning of the PES packet, push preceding data into previous NAL unit.\n              overflow  = i - state - 1;\n              if (overflow) {\n                //logger.log('first NALU found with overflow:' + overflow);\n                if (this._avcTrack.samples.length) {\n                  var lastavcSample = this._avcTrack.samples[this._avcTrack.samples.length - 1];\n                  var lastUnit = lastavcSample.units.units[lastavcSample.units.units.length - 1];\n                  var tmp = new Uint8Array(lastUnit.data.byteLength + overflow);\n                  tmp.set(lastUnit.data, 0);\n                  tmp.set(array.subarray(0, overflow), lastUnit.data.byteLength);\n                  lastUnit.data = tmp;\n                  lastavcSample.units.length += overflow;\n                  this._avcTrack.len += overflow;\n                }\n              }\n            }\n            lastUnitStart = i;\n            lastUnitType = unitType;\n            if (unitType === 1 || unitType === 5) {\n              // OPTI !!! if IDR/NDR unit, consider it is last NALu\n              i = len;\n            }\n            state = 0;\n          } else {\n            state = 0;\n          }\n          break;\n        default:\n          break;\n      }\n    }\n    if (lastUnitStart) {\n      unit = {data: array.subarray(lastUnitStart, len), type: lastUnitType};\n      units.push(unit);\n      //logger.log('pushing NALU, type/size:' + unit.type + '/' + unit.data.byteLength);\n    }\n    return units;\n  }\n\n  _parseAACPES(pes) {\n    var track = this._aacTrack, aacSample, data = pes.data, config, adtsFrameSize, adtsStartOffset, adtsHeaderLen, stamp, nbSamples, len;\n    if (this.aacOverFlow) {\n      var tmp = new Uint8Array(this.aacOverFlow.byteLength + data.byteLength);\n      tmp.set(this.aacOverFlow, 0);\n      tmp.set(data, this.aacOverFlow.byteLength);\n      data = tmp;\n    }\n    // look for ADTS header (0xFFFx)\n    for (adtsStartOffset = 0, len = data.length; adtsStartOffset < len - 1; adtsStartOffset++) {\n      if ((data[adtsStartOffset] === 0xff) && (data[adtsStartOffset+1] & 0xf0) === 0xf0) {\n        break;\n      }\n    }\n    // if ADTS header does not start straight from the beginning of the PES payload, raise an error\n    if (adtsStartOffset) {\n      var reason, fatal;\n      if (adtsStartOffset < len - 1) {\n        reason = `AAC PES did not start with ADTS header,offset:${adtsStartOffset}`;\n        fatal = false;\n      } else {\n        reason = 'no ADTS header found in AAC PES';\n        fatal = true;\n      }\n      this.observer.trigger(Event.ERROR, {type: ErrorTypes.MEDIA_ERROR, details: ErrorDetails.FRAG_PARSING_ERROR, fatal: fatal, reason: reason});\n      if (fatal) {\n        return;\n      }\n    }\n    if (!track.audiosamplerate) {\n      config = this._ADTStoAudioConfig(data, adtsStartOffset, this.audioCodec);\n      track.config = config.config;\n      track.audiosamplerate = config.samplerate;\n      track.channelCount = config.channelCount;\n      track.codec = config.codec;\n      track.timescale = this.remuxer.timescale;\n      track.duration = this.remuxer.timescale * this._duration;\n      logger.log(`parsed codec:${track.codec},rate:${config.samplerate},nb channel:${config.channelCount}`);\n    }\n    nbSamples = 0;\n    while ((adtsStartOffset + 5) < len) {\n      // retrieve frame size\n      adtsFrameSize = ((data[adtsStartOffset + 3] & 0x03) << 11);\n      // byte 4\n      adtsFrameSize |= (data[adtsStartOffset + 4] << 3);\n      // byte 5\n      adtsFrameSize |= ((data[adtsStartOffset + 5] & 0xE0) >>> 5);\n      adtsHeaderLen = (!!(data[adtsStartOffset + 1] & 0x01) ? 7 : 9);\n      adtsFrameSize -= adtsHeaderLen;\n      stamp = Math.round(pes.pts + nbSamples * 1024 * this.PES_TIMESCALE / track.audiosamplerate);\n      //stamp = pes.pts;\n      //console.log('AAC frame, offset/length/pts:' + (adtsStartOffset+7) + '/' + adtsFrameSize + '/' + stamp.toFixed(0));\n      if ((adtsFrameSize > 0) && ((adtsStartOffset + adtsHeaderLen + adtsFrameSize) <= len)) {\n        aacSample = {unit: data.subarray(adtsStartOffset + adtsHeaderLen, adtsStartOffset + adtsHeaderLen + adtsFrameSize), pts: stamp, dts: stamp};\n        this._aacTrack.samples.push(aacSample);\n        this._aacTrack.len += adtsFrameSize;\n        adtsStartOffset += adtsFrameSize + adtsHeaderLen;\n        nbSamples++;\n        // look for ADTS header (0xFFFx)\n        for ( ; adtsStartOffset < (len - 1); adtsStartOffset++) {\n          if ((data[adtsStartOffset] === 0xff) && ((data[adtsStartOffset + 1] & 0xf0) === 0xf0)) {\n            break;\n          }\n        }\n      } else {\n        break;\n      }\n    }\n    if (adtsStartOffset < len) {\n      this.aacOverFlow = data.subarray(adtsStartOffset, len);\n    } else {\n      this.aacOverFlow = null;\n    }\n  }\n\n  _ADTStoAudioConfig(data, offset, audioCodec) {\n    var adtsObjectType, // :int\n        adtsSampleingIndex, // :int\n        adtsExtensionSampleingIndex, // :int\n        adtsChanelConfig, // :int\n        config,\n        userAgent = navigator.userAgent.toLowerCase(),\n        adtsSampleingRates = [\n            96000, 88200,\n            64000, 48000,\n            44100, 32000,\n            24000, 22050,\n            16000, 12000,\n            11025, 8000,\n            7350];\n    // byte 2\n    adtsObjectType = ((data[offset + 2] & 0xC0) >>> 6) + 1;\n    adtsSampleingIndex = ((data[offset + 2] & 0x3C) >>> 2);\n    if(adtsSampleingIndex > adtsSampleingRates.length-1) {\n      this.observer.trigger(Event.ERROR, {type: ErrorTypes.MEDIA_ERROR, details: ErrorDetails.FRAG_PARSING_ERROR, fatal: true, reason: `invalid ADTS sampling index:${adtsSampleingIndex}`});\n      return;\n    }\n    adtsChanelConfig = ((data[offset + 2] & 0x01) << 2);\n    // byte 3\n    adtsChanelConfig |= ((data[offset + 3] & 0xC0) >>> 6);\n    logger.log(`manifest codec:${audioCodec},ADTS data:type:${adtsObjectType},sampleingIndex:${adtsSampleingIndex}[${adtsSampleingRates[adtsSampleingIndex]}Hz],channelConfig:${adtsChanelConfig}`);\n    // firefox: freq less than 24kHz = AAC SBR (HE-AAC)\n    if (userAgent.indexOf('firefox') !== -1) {\n      if (adtsSampleingIndex >= 6) {\n        adtsObjectType = 5;\n        config = new Array(4);\n        // HE-AAC uses SBR (Spectral Band Replication) , high frequencies are constructed from low frequencies\n        // there is a factor 2 between frame sample rate and output sample rate\n        // multiply frequency by 2 (see table below, equivalent to substract 3)\n        adtsExtensionSampleingIndex = adtsSampleingIndex - 3;\n      } else {\n        adtsObjectType = 2;\n        config = new Array(2);\n        adtsExtensionSampleingIndex = adtsSampleingIndex;\n      }\n      // Android : always use AAC\n    } else if (userAgent.indexOf('android') !== -1) {\n      adtsObjectType = 2;\n      config = new Array(2);\n      adtsExtensionSampleingIndex = adtsSampleingIndex;\n    } else {\n      /*  for other browsers (chrome ...)\n          always force audio type to be HE-AAC SBR, as some browsers do not support audio codec switch properly (like Chrome ...)\n      */\n      adtsObjectType = 5;\n      config = new Array(4);\n      // if (manifest codec is HE-AAC or HE-AACv2) OR (manifest codec not specified AND frequency less than 24kHz)\n      if ((audioCodec && ((audioCodec.indexOf('mp4a.40.29') !== -1) ||\n                          (audioCodec.indexOf('mp4a.40.5') !== -1))) ||\n          (!audioCodec && adtsSampleingIndex >= 6)) {\n        // HE-AAC uses SBR (Spectral Band Replication) , high frequencies are constructed from low frequencies\n        // there is a factor 2 between frame sample rate and output sample rate\n        // multiply frequency by 2 (see table below, equivalent to substract 3)\n        adtsExtensionSampleingIndex = adtsSampleingIndex - 3;\n      } else {\n        // if (manifest codec is AAC) AND (frequency less than 24kHz OR nb channel is 1) OR (manifest codec not specified and mono audio)\n        // Chrome fails to play back with AAC LC mono when initialized with HE-AAC.  This is not a problem with stereo.\n        if (audioCodec && audioCodec.indexOf('mp4a.40.2') !== -1 && (adtsSampleingIndex >= 6 || adtsChanelConfig === 1) ||\n            (!audioCodec && adtsChanelConfig === 1)) {\n          adtsObjectType = 2;\n          config = new Array(2);\n        }\n        adtsExtensionSampleingIndex = adtsSampleingIndex;\n      }\n    }\n    /* refer to http://wiki.multimedia.cx/index.php?title=MPEG-4_Audio#Audio_Specific_Config\n        ISO 14496-3 (AAC).pdf - Table 1.13 — Syntax of AudioSpecificConfig()\n      Audio Profile / Audio Object Type\n      0: Null\n      1: AAC Main\n      2: AAC LC (Low Complexity)\n      3: AAC SSR (Scalable Sample Rate)\n      4: AAC LTP (Long Term Prediction)\n      5: SBR (Spectral Band Replication)\n      6: AAC Scalable\n     sampling freq\n      0: 96000 Hz\n      1: 88200 Hz\n      2: 64000 Hz\n      3: 48000 Hz\n      4: 44100 Hz\n      5: 32000 Hz\n      6: 24000 Hz\n      7: 22050 Hz\n      8: 16000 Hz\n      9: 12000 Hz\n      10: 11025 Hz\n      11: 8000 Hz\n      12: 7350 Hz\n      13: Reserved\n      14: Reserved\n      15: frequency is written explictly\n      Channel Configurations\n      These are the channel configurations:\n      0: Defined in AOT Specifc Config\n      1: 1 channel: front-center\n      2: 2 channels: front-left, front-right\n    */\n    // audioObjectType = profile => profile, the MPEG-4 Audio Object Type minus 1\n    config[0] = adtsObjectType << 3;\n    // samplingFrequencyIndex\n    config[0] |= (adtsSampleingIndex & 0x0E) >> 1;\n    config[1] |= (adtsSampleingIndex & 0x01) << 7;\n    // channelConfiguration\n    config[1] |= adtsChanelConfig << 3;\n    if (adtsObjectType === 5) {\n      // adtsExtensionSampleingIndex\n      config[1] |= (adtsExtensionSampleingIndex & 0x0E) >> 1;\n      config[2] = (adtsExtensionSampleingIndex & 0x01) << 7;\n      // adtsObjectType (force to 2, chrome is checking that object type is less than 5 ???\n      //    https://chromium.googlesource.com/chromium/src.git/+/master/media/formats/mp4/aac.cc\n      config[2] |= 2 << 2;\n      config[3] = 0;\n    }\n    return {config: config, samplerate: adtsSampleingRates[adtsSampleingIndex], channelCount: adtsChanelConfig, codec: ('mp4a.40.' + adtsObjectType)};\n  }\n\n  _parseID3PES(pes) {\n    this._id3Track.samples.push(pes);\n  }\n}\n\nexport default TSDemuxer;\n\n",
+    "export const ErrorTypes = {\n  // Identifier for a network error (loading error / timeout ...)\n  NETWORK_ERROR: 'hlsNetworkError',\n  // Identifier for a media Error (video/parsing/mediasource error)\n  MEDIA_ERROR: 'hlsMediaError',\n  // Identifier for all other errors\n  OTHER_ERROR: 'hlsOtherError'\n};\n\nexport const ErrorDetails = {\n  // Identifier for a manifest load error - data: { url : faulty URL, response : XHR response}\n  MANIFEST_LOAD_ERROR: 'manifestLoadError',\n  // Identifier for a manifest load timeout - data: { url : faulty URL, response : XHR response}\n  MANIFEST_LOAD_TIMEOUT: 'manifestLoadTimeOut',\n  // Identifier for a manifest parsing error - data: { url : faulty URL, reason : error reason}\n  MANIFEST_PARSING_ERROR: 'manifestParsingError',\n  // Identifier for playlist load error - data: { url : faulty URL, response : XHR response}\n  LEVEL_LOAD_ERROR: 'levelLoadError',\n  // Identifier for playlist load timeout - data: { url : faulty URL, response : XHR response}\n  LEVEL_LOAD_TIMEOUT: 'levelLoadTimeOut',\n  // Identifier for a level switch error - data: { level : faulty level Id, event : error description}\n  LEVEL_SWITCH_ERROR: 'levelSwitchError',\n  // Identifier for fragment load error - data: { frag : fragment object, response : XHR response}\n  FRAG_LOAD_ERROR: 'fragLoadError',\n  // Identifier for fragment loop loading error - data: { frag : fragment object}\n  FRAG_LOOP_LOADING_ERROR: 'fragLoopLoadingError',\n  // Identifier for fragment load timeout error - data: { frag : fragment object}\n  FRAG_LOAD_TIMEOUT: 'fragLoadTimeOut',\n  // Identifier for a fragment decryption error event - data: parsing error description\n  FRAG_DECRYPT_ERROR: 'fragDecryptError',\n  // Identifier for a fragment parsing error event - data: parsing error description\n  FRAG_PARSING_ERROR: 'fragParsingError',\n  // Identifier for decrypt key load error - data: { frag : fragment object, response : XHR response}\n  KEY_LOAD_ERROR: 'keyLoadError',\n  // Identifier for decrypt key load timeout error - data: { frag : fragment object}\n  KEY_LOAD_TIMEOUT: 'keyLoadTimeOut',\n  // Identifier for a buffer append error - data: append error description\n  BUFFER_APPEND_ERROR: 'bufferAppendError',\n  // Identifier for a buffer appending error event - data: appending error description\n  BUFFER_APPENDING_ERROR: 'bufferAppendingError'\n};\n",
+    "export default {\n  // fired before MediaSource is attaching to media element - data: { media }\n  MEDIA_ATTACHING: 'hlsMediaAttaching',\n  // fired when MediaSource has been succesfully attached to media element - data: { }\n  MEDIA_ATTACHED: 'hlsMediaAttached',\n  // fired before detaching MediaSource from media element - data: { }\n  MEDIA_DETACHING: 'hlsMediaDetaching',\n  // fired when MediaSource has been detached from media element - data: { }\n  MEDIA_DETACHED: 'hlsMediaDetached',\n  // fired to signal that a manifest loading starts - data: { url : manifestURL}\n  MANIFEST_LOADING: 'hlsManifestLoading',\n  // fired after manifest has been loaded - data: { levels : [available quality levels] , url : manifestURL, stats : { trequest, tfirst, tload, mtime}}\n  MANIFEST_LOADED: 'hlsManifestLoaded',\n  // fired after manifest has been parsed - data: { levels : [available quality levels] , firstLevel : index of first quality level appearing in Manifest}\n  MANIFEST_PARSED: 'hlsManifestParsed',\n  // fired when a level playlist loading starts - data: { url : level URL  level : id of level being loaded}\n  LEVEL_LOADING: 'hlsLevelLoading',\n  // fired when a level playlist loading finishes - data: { details : levelDetails object, level : id of loaded level, stats : { trequest, tfirst, tload, mtime} }\n  LEVEL_LOADED: 'hlsLevelLoaded',\n  // fired when a level's details have been updated based on previous details, after it has been loaded. - data: { details : levelDetails object, level : id of updated level }\n  LEVEL_UPDATED: 'hlsLevelUpdated',\n  // fired when a level's PTS information has been updated after parsing a fragment - data: { details : levelDetails object, level : id of updated level, drift: PTS drift observed when parsing last fragment }\n  LEVEL_PTS_UPDATED: 'hlsPTSUpdated',\n  // fired when a level switch is requested - data: { level : id of new level }\n  LEVEL_SWITCH: 'hlsLevelSwitch',\n  // fired when a fragment loading starts - data: { frag : fragment object}\n  FRAG_LOADING: 'hlsFragLoading',\n  // fired when a fragment loading is progressing - data: { frag : fragment object, { trequest, tfirst, loaded}}\n  FRAG_LOAD_PROGRESS: 'hlsFragLoadProgress',\n  // Identifier for fragment load aborting for emergency switch down - data: {frag : fragment object}\n  FRAG_LOAD_EMERGENCY_ABORTED: 'hlsFragLoadEmergencyAborted',\n  // fired when a fragment loading is completed - data: { frag : fragment object, payload : fragment payload, stats : { trequest, tfirst, tload, length}}\n  FRAG_LOADED: 'hlsFragLoaded',\n  // fired when Init Segment has been extracted from fragment - data: { moov : moov MP4 box, codecs : codecs found while parsing fragment}\n  FRAG_PARSING_INIT_SEGMENT: 'hlsFragParsingInitSegment',\n  // fired when parsing id3 is completed - data: { samples : [ id3 samples pes ] }\n  FRAG_PARSING_METADATA: 'hlsFraParsingMetadata',\n  // fired when moof/mdat have been extracted from fragment - data: { moof : moof MP4 box, mdat : mdat MP4 box}\n  FRAG_PARSING_DATA: 'hlsFragParsingData',\n  // fired when fragment parsing is completed - data: undefined\n  FRAG_PARSED: 'hlsFragParsed',\n  // fired when fragment remuxed MP4 boxes have all been appended into SourceBuffer - data: { frag : fragment object, stats : { trequest, tfirst, tload, tparsed, tbuffered, length} }\n  FRAG_BUFFERED: 'hlsFragBuffered',\n  // fired when fragment matching with current media position is changing - data : { frag : fragment object }\n  FRAG_CHANGED: 'hlsFragChanged',\n    // Identifier for a FPS drop event - data: {curentDropped, currentDecoded, totalDroppedFrames}\n  FPS_DROP: 'hlsFPSDrop',\n  // Identifier for an error event - data: { type : error type, details : error details, fatal : if true, hls.js cannot/will not try to recover, if false, hls.js will try to recover,other error specific data}\n  ERROR: 'hlsError',\n  // fired when hls.js instance starts destroying. Different from MEDIA_DETACHED as one could want to detach and reattach a media to the instance of hls.js to handle mid-rolls for example\n  DESTROYING: 'hlsDestroying',\n  // fired when a decrypt key loading starts - data: { frag : fragment object}\n  KEY_LOADING: 'hlsKeyLoading',\n  // fired when a decrypt key loading is completed - data: { frag : fragment object, payload : key payload, stats : { trequest, tfirst, tload, length}}\n  KEY_LOADED: 'hlsKeyLoaded',\n};\n",
+    "/**\n * Level Helper class, providing methods dealing with playlist sliding and drift\n*/\n\nimport {logger} from '../utils/logger';\n\nclass LevelHelper {\n\n  static mergeDetails(oldDetails,newDetails) {\n    var start = Math.max(oldDetails.startSN,newDetails.startSN)-newDetails.startSN,\n        end = Math.min(oldDetails.endSN,newDetails.endSN)-newDetails.startSN,\n        delta = newDetails.startSN - oldDetails.startSN,\n        oldfragments = oldDetails.fragments,\n        newfragments = newDetails.fragments,\n        ccOffset =0,\n        PTSFrag;\n\n    // check if old/new playlists have fragments in common\n    if ( end < start) {\n      newDetails.PTSKnown = false;\n      return;\n    }\n    // loop through overlapping SN and update startPTS , cc, and duration if any found\n    for(var i = start ; i <= end ; i++) {\n      var oldFrag = oldfragments[delta+i],\n          newFrag = newfragments[i];\n      ccOffset = oldFrag.cc - newFrag.cc;\n      if (!isNaN(oldFrag.startPTS)) {\n        newFrag.start = newFrag.startPTS = oldFrag.startPTS;\n        newFrag.endPTS = oldFrag.endPTS;\n        newFrag.duration = oldFrag.duration;\n        PTSFrag = newFrag;\n      }\n    }\n\n    if(ccOffset) {\n      logger.log(`discontinuity sliding from playlist, take drift into account`);\n      for(i = 0 ; i < newfragments.length ; i++) {\n        newfragments[i].cc += ccOffset;\n      }\n    }\n\n    // if at least one fragment contains PTS info, recompute PTS information for all fragments\n    if(PTSFrag) {\n      LevelHelper.updateFragPTS(newDetails,PTSFrag.sn,PTSFrag.startPTS,PTSFrag.endPTS);\n    } else {\n      // adjust start by sliding offset\n      var sliding = oldfragments[delta].start;\n      for(i = 0 ; i < newfragments.length ; i++) {\n        newfragments[i].start += sliding;\n      }\n    }\n    // if we are here, it means we have fragments overlapping between\n    // old and new level. reliable PTS info is thus relying on old level\n    newDetails.PTSKnown = oldDetails.PTSKnown;\n    return;\n  }\n\n  static updateFragPTS(details,sn,startPTS,endPTS) {\n    var fragIdx, fragments, frag, i;\n    // exit if sn out of range\n    if (sn < details.startSN || sn > details.endSN) {\n      return 0;\n    }\n    fragIdx = sn - details.startSN;\n    fragments = details.fragments;\n    frag = fragments[fragIdx];\n    if(!isNaN(frag.startPTS)) {\n      startPTS = Math.max(startPTS,frag.startPTS);\n      endPTS = Math.min(endPTS, frag.endPTS);\n    }\n\n    var drift = startPTS - frag.start;\n\n    frag.start = frag.startPTS = startPTS;\n    frag.endPTS = endPTS;\n    frag.duration = endPTS - startPTS;\n    // adjust fragment PTS/duration from seqnum-1 to frag 0\n    for(i = fragIdx ; i > 0 ; i--) {\n      LevelHelper.updatePTS(fragments,i,i-1);\n    }\n\n    // adjust fragment PTS/duration from seqnum to last frag\n    for(i = fragIdx ; i < fragments.length - 1 ; i++) {\n      LevelHelper.updatePTS(fragments,i,i+1);\n    }\n    details.PTSKnown = true;\n    //logger.log(`                                            frag start/end:${startPTS.toFixed(3)}/${endPTS.toFixed(3)}`);\n\n    return drift;\n  }\n\n  static updatePTS(fragments,fromIdx, toIdx) {\n    var fragFrom = fragments[fromIdx],fragTo = fragments[toIdx], fragToPTS = fragTo.startPTS;\n    // if we know startPTS[toIdx]\n    if(!isNaN(fragToPTS)) {\n      // update fragment duration.\n      // it helps to fix drifts between playlist reported duration and fragment real duration\n      if (toIdx > fromIdx) {\n        fragFrom.duration = fragToPTS-fragFrom.start;\n        if(fragFrom.duration < 0) {\n          logger.error(`negative duration computed for ${fragFrom}, there should be some duration drift between playlist and fragment!`);\n        }\n      } else {\n        fragTo.duration = fragFrom.start - fragToPTS;\n        if(fragTo.duration < 0) {\n          logger.error(`negative duration computed for ${fragTo}, there should be some duration drift between playlist and fragment!`);\n        }\n      }\n    } else {\n      // we dont know startPTS[toIdx]\n      if (toIdx > fromIdx) {\n        fragTo.start = fragFrom.start + fragFrom.duration;\n      } else {\n        fragTo.start = fragFrom.start - fragTo.duration;\n      }\n    }\n  }\n}\n\nexport default LevelHelper;\n",
+    "/**\n * HLS interface\n */\n'use strict';\n\nimport Event from './events';\nimport {ErrorTypes, ErrorDetails} from './errors';\nimport PlaylistLoader from './loader/playlist-loader';\nimport FragmentLoader from './loader/fragment-loader';\nimport AbrController from    './controller/abr-controller';\nimport MSEMediaController from './controller/mse-media-controller';\nimport LevelController from  './controller/level-controller';\n//import FPSController from './controller/fps-controller';\nimport {logger, enableLogs} from './utils/logger';\nimport XhrLoader from './utils/xhr-loader';\nimport EventEmitter from 'events';\nimport KeyLoader from './loader/key-loader';\n\nclass Hls {\n\n  static isSupported() {\n    return (window.MediaSource && window.MediaSource.isTypeSupported('video/mp4; codecs=\"avc1.42E01E,mp4a.40.2\"'));\n  }\n\n  static get Events() {\n    return Event;\n  }\n\n  static get ErrorTypes() {\n    return ErrorTypes;\n  }\n\n  static get ErrorDetails() {\n    return ErrorDetails;\n  }\n\n  constructor(config = {}) {\n   var configDefault = {\n      autoStartLoad: true,\n      debug: false,\n      maxBufferLength: 30,\n      maxBufferSize: 60 * 1000 * 1000,\n      liveSyncDurationCount:3,\n      liveMaxLatencyDurationCount: Infinity,\n      maxMaxBufferLength: 600,\n      enableWorker: true,\n      enableSoftwareAES: true,\n      fragLoadingTimeOut: 20000,\n      fragLoadingMaxRetry: 1,\n      fragLoadingRetryDelay: 1000,\n      fragLoadingLoopThreshold: 3,\n      manifestLoadingTimeOut: 10000,\n      manifestLoadingMaxRetry: 1,\n      manifestLoadingRetryDelay: 1000,\n      // fpsDroppedMonitoringPeriod: 5000,\n      // fpsDroppedMonitoringThreshold: 0.2,\n      appendErrorMaxRetry: 200,\n      loader: XhrLoader,\n      fLoader: undefined,\n      pLoader: undefined,\n      abrController : AbrController,\n      mediaController: MSEMediaController\n    };\n    for (var prop in configDefault) {\n        if (prop in config) { continue; }\n        config[prop] = configDefault[prop];\n    }\n\n    if (config.liveMaxLatencyDurationCount !== undefined && config.liveMaxLatencyDurationCount <= config.liveSyncDurationCount) {\n      throw new Error('Illegal hls.js config: \"liveMaxLatencyDurationCount\" must be gt \"liveSyncDurationCount\"');\n    }\n\n    enableLogs(config.debug);\n    this.config = config;\n    // observer setup\n    var observer = this.observer = new EventEmitter();\n    observer.trigger = function trigger (event, ...data) {\n      observer.emit(event, event, ...data);\n    };\n\n    observer.off = function off (event, ...data) {\n      observer.removeListener(event, ...data);\n    };\n    this.on = observer.on.bind(observer);\n    this.off = observer.off.bind(observer);\n    this.trigger = observer.trigger.bind(observer);\n    this.playlistLoader = new PlaylistLoader(this);\n    this.fragmentLoader = new FragmentLoader(this);\n    this.levelController = new LevelController(this);\n    this.abrController = new config.abrController(this);\n    this.mediaController = new config.mediaController(this);\n    this.keyLoader = new KeyLoader(this);\n    //this.fpsController = new FPSController(this);\n  }\n\n  destroy() {\n    logger.log('destroy');\n    this.trigger(Event.DESTROYING);\n    this.detachMedia();\n    this.playlistLoader.destroy();\n    this.fragmentLoader.destroy();\n    this.levelController.destroy();\n    this.mediaController.destroy();\n    this.keyLoader.destroy();\n    //this.fpsController.destroy();\n    this.url = null;\n    this.observer.removeAllListeners();\n  }\n\n  attachMedia(media) {\n    logger.log('attachMedia');\n    this.media = media;\n    this.trigger(Event.MEDIA_ATTACHING, {media: media});\n  }\n\n  detachMedia() {\n    logger.log('detachMedia');\n    this.trigger(Event.MEDIA_DETACHING);\n    this.media = null;\n  }\n\n  loadSource(url) {\n    logger.log(`loadSource:${url}`);\n    this.url = url;\n    // when attaching to a source URL, trigger a playlist load\n    this.trigger(Event.MANIFEST_LOADING, {url: url});\n  }\n\n  startLoad() {\n    logger.log('startLoad');\n    this.mediaController.startLoad();\n  }\n\n  swapAudioCodec() {\n    logger.log('swapAudioCodec');\n    this.mediaController.swapAudioCodec();\n  }\n\n  recoverMediaError() {\n    logger.log('recoverMediaError');\n    var media = this.media;\n    this.detachMedia();\n    this.attachMedia(media);\n  }\n\n  /** Return all quality levels **/\n  get levels() {\n    return this.levelController.levels;\n  }\n\n  /** Return current playback quality level **/\n  get currentLevel() {\n    return this.mediaController.currentLevel;\n  }\n\n  /* set quality level immediately (-1 for automatic level selection) */\n  set currentLevel(newLevel) {\n    logger.log(`set currentLevel:${newLevel}`);\n    this.loadLevel = newLevel;\n    this.mediaController.immediateLevelSwitch();\n  }\n\n  /** Return next playback quality level (quality level of next fragment) **/\n  get nextLevel() {\n    return this.mediaController.nextLevel;\n  }\n\n  /* set quality level for next fragment (-1 for automatic level selection) */\n  set nextLevel(newLevel) {\n    logger.log(`set nextLevel:${newLevel}`);\n    this.levelController.manualLevel = newLevel;\n    this.mediaController.nextLevelSwitch();\n  }\n\n  /** Return the quality level of current/last loaded fragment **/\n  get loadLevel() {\n    return this.levelController.level;\n  }\n\n  /* set quality level for current/next loaded fragment (-1 for automatic level selection) */\n  set loadLevel(newLevel) {\n    logger.log(`set loadLevel:${newLevel}`);\n    this.levelController.manualLevel = newLevel;\n  }\n\n  /** Return the quality level of next loaded fragment **/\n  get nextLoadLevel() {\n    return this.levelController.nextLoadLevel();\n  }\n\n  /** set quality level of next loaded fragment **/\n  set nextLoadLevel(level) {\n    this.levelController.level = level;\n  }\n\n  /** Return first level (index of first level referenced in manifest)\n  **/\n  get firstLevel() {\n    return this.levelController.firstLevel;\n  }\n\n  /** set first level (index of first level referenced in manifest)\n  **/\n  set firstLevel(newLevel) {\n    logger.log(`set firstLevel:${newLevel}`);\n    this.levelController.firstLevel = newLevel;\n  }\n\n  /** Return start level (level of first fragment that will be played back)\n      if not overrided by user, first level appearing in manifest will be used as start level\n      if -1 : automatic start level selection, playback will start from level matching download bandwidth (determined from download of first segment)\n  **/\n  get startLevel() {\n    return this.levelController.startLevel;\n  }\n\n  /** set  start level (level of first fragment that will be played back)\n      if not overrided by user, first level appearing in manifest will be used as start level\n      if -1 : automatic start level selection, playback will start from level matching download bandwidth (determined from download of first segment)\n  **/\n  set startLevel(newLevel) {\n    logger.log(`set startLevel:${newLevel}`);\n    this.levelController.startLevel = newLevel;\n  }\n\n  /** Return the capping/max level value that could be used by automatic level selection algorithm **/\n  get autoLevelCapping() {\n    return this.abrController.autoLevelCapping;\n  }\n\n  /** set the capping/max level value that could be used by automatic level selection algorithm **/\n  set autoLevelCapping(newLevel) {\n    logger.log(`set autoLevelCapping:${newLevel}`);\n    this.abrController.autoLevelCapping = newLevel;\n  }\n\n  /* check if we are in automatic level selection mode */\n  get autoLevelEnabled() {\n    return (this.levelController.manualLevel === -1);\n  }\n\n  /* return manual level */\n  get manualLevel() {\n    return this.levelController.manualLevel;\n  }\n}\n\nexport default Hls;\n",
+    "/*\n * Fragment Loader\n*/\n\nimport Event from '../events';\nimport {ErrorTypes, ErrorDetails} from '../errors';\n\nclass FragmentLoader {\n\n  constructor(hls) {\n    this.hls = hls;\n    this.onfl = this.onFragLoading.bind(this);\n    hls.on(Event.FRAG_LOADING, this.onfl);\n  }\n\n  destroy() {\n    if (this.loader) {\n      this.loader.destroy();\n      this.loader = null;\n    }\n    this.hls.off(Event.FRAG_LOADING, this.onfl);\n  }\n\n  onFragLoading(event, data) {\n    var frag = data.frag;\n    this.frag = frag;\n    this.frag.loaded = 0;\n    var config = this.hls.config;\n    frag.loader = this.loader = typeof(config.fLoader) !== 'undefined' ? new config.fLoader(config) : new config.loader(config);\n    this.loader.load(frag.url, 'arraybuffer', this.loadsuccess.bind(this), this.loaderror.bind(this), this.loadtimeout.bind(this), config.fragLoadingTimeOut, config.fragLoadingMaxRetry, config.fragLoadingRetryDelay, this.loadprogress.bind(this), frag);\n  }\n  \n  loadsuccess(event, stats) {\n    var payload = event.currentTarget.response;\n    stats.length = payload.byteLength;\n    // detach fragment loader on load success\n    this.frag.loader = undefined;\n    this.hls.trigger(Event.FRAG_LOADED, {payload: payload, frag: this.frag, stats: stats});\n  }\n\n  loaderror(event) {\n    this.loader.abort();\n    this.hls.trigger(Event.ERROR, {type: ErrorTypes.NETWORK_ERROR, details: ErrorDetails.FRAG_LOAD_ERROR, fatal: false, frag: this.frag, response: event});\n  }  \n\n  loadtimeout() {\n    this.loader.abort();\n    this.hls.trigger(Event.ERROR, {type: ErrorTypes.NETWORK_ERROR, details: ErrorDetails.FRAG_LOAD_TIMEOUT, fatal: false, frag: this.frag});\n  }\n\n  loadprogress(event, stats) {\n    this.frag.loaded = stats.loaded;\n    this.hls.trigger(Event.FRAG_LOAD_PROGRESS, {frag: this.frag, stats: stats});\n  }\n}\n\nexport default FragmentLoader;\n",
+    "/*\n * Decrypt key Loader\n*/\n\nimport Event from '../events';\nimport {ErrorTypes, ErrorDetails} from '../errors';\n\nclass KeyLoader {\n\n  constructor(hls) {\n    this.hls = hls;\n    this.decryptkey = null;\n    this.decrypturl = null;\n    this.ondkl = this.onDecryptKeyLoading.bind(this);\n    hls.on(Event.KEY_LOADING, this.ondkl);\n  }\n\n  destroy() {\n    if (this.loader) {\n      this.loader.destroy();\n      this.loader = null;\n    }\n    this.hls.off(Event.KEY_LOADING, this.ondkl);\n  }\n\n  onDecryptKeyLoading(event, data) {\n    var frag = this.frag = data.frag,\n        decryptdata = frag.decryptdata,\n        uri = decryptdata.uri;\n        // if uri is different from previous one or if decrypt key not retrieved yet\n      if (uri !== this.decrypturl || this.decryptkey === null) {\n        var config = this.hls.config;\n        frag.loader = this.loader = new config.loader(config);\n        this.decrypturl = uri;\n        this.decryptkey = null;\n        frag.loader.load(uri, 'arraybuffer', this.loadsuccess.bind(this), this.loaderror.bind(this), this.loadtimeout.bind(this), config.fragLoadingTimeOut, config.fragLoadingMaxRetry, config.fragLoadingRetryDelay, this.loadprogress.bind(this), frag);\n      } else if (this.decryptkey) {\n        // we already loaded this key, return it\n        decryptdata.key = this.decryptkey;\n        this.hls.trigger(Event.KEY_LOADED, {frag: frag});\n      }\n  }\n\n  loadsuccess(event) {\n    var frag = this.frag;\n    this.decryptkey = frag.decryptdata.key = new Uint8Array(event.currentTarget.response);\n    // detach fragment loader on load success\n    frag.loader = undefined;\n    this.hls.trigger(Event.KEY_LOADED, {frag: frag});\n  }\n\n  loaderror(event) {\n    this.loader.abort();\n    this.hls.trigger(Event.ERROR, {type: ErrorTypes.NETWORK_ERROR, details: ErrorDetails.KEY_LOAD_ERROR, fatal: false, frag: this.frag, response: event});\n  }\n\n  loadtimeout() {\n    this.loader.abort();\n    this.hls.trigger(Event.ERROR, {type: ErrorTypes.NETWORK_ERROR, details: ErrorDetails.KEY_LOAD_TIMEOUT, fatal: false, frag: this.frag});\n  }\n\n  loadprogress() {\n\n  }\n}\n\nexport default KeyLoader;\n",
+    "/**\n * Playlist Loader\n*/\n\nimport Event from '../events';\nimport {ErrorTypes, ErrorDetails} from '../errors';\nimport URLHelper from '../utils/url';\n//import {logger} from '../utils/logger';\n\nclass PlaylistLoader {\n\n  constructor(hls) {\n    this.hls = hls;\n    this.onml = this.onManifestLoading.bind(this);\n    this.onll = this.onLevelLoading.bind(this);\n    hls.on(Event.MANIFEST_LOADING, this.onml);\n    hls.on(Event.LEVEL_LOADING, this.onll);\n  }\n\n  destroy() {\n    if (this.loader) {\n      this.loader.destroy();\n      this.loader = null;\n    }\n    this.url = this.id = null;\n    this.hls.off(Event.MANIFEST_LOADING, this.onml);\n    this.hls.off(Event.LEVEL_LOADING, this.onll);\n  }\n\n  onManifestLoading(event, data) {\n    this.load(data.url, null);\n  }\n\n  onLevelLoading(event, data) {\n    this.load(data.url, data.level, data.id);\n  }\n\n  load(url, id1, id2) {\n    var config = this.hls.config;\n    this.url = url;\n    this.id = id1;\n    this.id2 = id2;\n    this.loader = typeof(config.pLoader) !== 'undefined' ? new config.pLoader(config) : new config.loader(config);\n    this.loader.load(url, '', this.loadsuccess.bind(this), this.loaderror.bind(this), this.loadtimeout.bind(this), config.manifestLoadingTimeOut, config.manifestLoadingMaxRetry, config.manifestLoadingRetryDelay);\n  }\n\n  resolve(url, baseUrl) {\n    return URLHelper.buildAbsoluteURL(baseUrl, url);\n  }\n\n  parseMasterPlaylist(string, baseurl) {\n    var levels = [], level =  {}, result, codecs, codec;\n    // https://regex101.com is your friend\n    var re = /#EXT-X-STREAM-INF:([^\\n\\r]*(BAND)WIDTH=(\\d+))?([^\\n\\r]*(CODECS)=\\\"([^\\\"\\n\\r]*)\\\",?)?([^\\n\\r]*(RES)OLUTION=(\\d+)x(\\d+))?([^\\n\\r]*(NAME)=\\\"(.*)\\\")?[^\\n\\r]*[\\r\\n]+([^\\r\\n]+)/g;\n    while ((result = re.exec(string)) != null){\n      result.shift();\n      result = result.filter(function(n) { return (n !== undefined); });\n      level.url = this.resolve(result.pop(), baseurl);\n      while (result.length > 0) {\n        switch (result.shift()) {\n          case 'RES':\n            level.width = parseInt(result.shift());\n            level.height = parseInt(result.shift());\n            break;\n          case 'BAND':\n            level.bitrate = parseInt(result.shift());\n            break;\n          case 'NAME':\n            level.name = result.shift();\n            break;\n          case 'CODECS':\n            codecs = result.shift().split(',');\n            while (codecs.length > 0) {\n              codec = codecs.shift();\n              if (codec.indexOf('avc1') !== -1) {\n                level.videoCodec = this.avc1toavcoti(codec);\n              } else {\n                level.audioCodec = codec;\n              }\n            }\n            break;\n          default:\n            break;\n        }\n      }\n      levels.push(level);\n      level = {};\n    }\n    return levels;\n  }\n\n  avc1toavcoti(codec) {\n    var result, avcdata = codec.split('.');\n    if (avcdata.length > 2) {\n      result = avcdata.shift() + '.';\n      result += parseInt(avcdata.shift()).toString(16);\n      result += ('00' + parseInt(avcdata.shift()).toString(16)).substr(-4);\n    } else {\n      result = codec;\n    }\n    return result;\n  }\n\n  parseKeyParamsByRegex(string, regexp) {\n    var result = regexp.exec(string);\n    if (result) {\n      result.shift();\n      result = result.filter(function(n) { return (n !== undefined); });\n      if (result.length === 2) {\n        return result[1];\n      }\n    }\n    return null;\n  }\n\n  cloneObj(obj) {\n    return JSON.parse(JSON.stringify(obj));\n  }\n\n  parseLevelPlaylist(string, baseurl, id) {\n    var currentSN = 0, totalduration = 0, level = {url: baseurl, fragments: [], live: true, startSN: 0}, result, regexp, cc = 0, frag, byteRangeEndOffset, byteRangeStartOffset;\n    var levelkey = {method : null, key : null, iv : null, uri : null};\n    regexp = /(?:#EXT-X-(MEDIA-SEQUENCE):(\\d+))|(?:#EXT-X-(TARGETDURATION):(\\d+))|(?:#EXT-X-(KEY):(.*))|(?:#EXT(INF):([\\d\\.]+)[^\\r\\n]*([\\r\\n]+[^#|\\r\\n]+)?)|(?:#EXT-X-(BYTERANGE):([\\d]+[@[\\d]*)]*[\\r\\n]+([^#|\\r\\n]+)?|(?:#EXT-X-(ENDLIST))|(?:#EXT-X-(DIS)CONTINUITY))/g;\n    while ((result = regexp.exec(string)) !== null) {\n      result.shift();\n      result = result.filter(function(n) { return (n !== undefined); });\n      switch (result[0]) {\n        case 'MEDIA-SEQUENCE':\n          currentSN = level.startSN = parseInt(result[1]);\n          break;\n        case 'TARGETDURATION':\n          level.targetduration = parseFloat(result[1]);\n          break;\n        case 'ENDLIST':\n          level.live = false;\n          break;\n        case 'DIS':\n          cc++;\n          break;\n        case 'BYTERANGE':\n          var params = result[1].split('@');\n          if (params.length === 1) {\n            byteRangeStartOffset = byteRangeEndOffset;\n          } else {\n            byteRangeStartOffset = parseInt(params[1]);\n          }\n          byteRangeEndOffset = parseInt(params[0]) + byteRangeStartOffset;\n          frag = level.fragments.length ? level.fragments[level.fragments.length - 1] : null;\n          if (frag && !frag.url) {\n            frag.byteRangeStartOffset = byteRangeStartOffset;\n            frag.byteRangeEndOffset = byteRangeEndOffset;\n            frag.url = this.resolve(result[2], baseurl);\n          }\n          break;\n        case 'INF':\n          var duration = parseFloat(result[1]);\n          if (!isNaN(duration)) {\n            var fragdecryptdata,\n                sn = currentSN++;\n            if (levelkey.method && levelkey.uri && !levelkey.iv) {\n              fragdecryptdata = this.cloneObj(levelkey);\n              var uint8View = new Uint8Array(16);\n              for (var i = 12; i < 16; i++) {\n                uint8View[i] = (sn >> 8*(15-i)) & 0xff;\n              }\n              fragdecryptdata.iv = uint8View;\n            } else {\n              fragdecryptdata = levelkey;\n            }\n            level.fragments.push({url: result[2] ? this.resolve(result[2], baseurl) : null, duration: duration, start: totalduration, sn: sn, level: id, cc: cc, byteRangeStartOffset: byteRangeStartOffset, byteRangeEndOffset: byteRangeEndOffset, decryptdata : fragdecryptdata});\n            totalduration += duration;\n            byteRangeStartOffset = null;\n          }\n          break;\n        case 'KEY':\n          // https://tools.ietf.org/html/draft-pantos-http-live-streaming-08#section-3.4.4\n          var decryptparams = result[1];\n          var decryptmethod = this.parseKeyParamsByRegex(decryptparams, /(METHOD)=([^,]*)/),\n              decrypturi = this.parseKeyParamsByRegex(decryptparams, /(URI)=[\"]([^,]*)[\"]/),\n              decryptiv = this.parseKeyParamsByRegex(decryptparams, /(IV)=([^,]*)/);\n          if (decryptmethod) {\n            levelkey = { method: null, key: null, iv: null, uri: null };\n            if ((decrypturi) && (decryptmethod === 'AES-128')) {\n              levelkey.method = decryptmethod;\n              // URI to get the key\n              levelkey.uri = this.resolve(decrypturi, baseurl);\n              levelkey.key = null;\n              // Initialization Vector (IV)\n              if (decryptiv) {\n                levelkey.iv = decryptiv;\n                if (levelkey.iv.substring(0, 2) === '0x') {\n                  levelkey.iv = levelkey.iv.substring(2);\n                }\n                levelkey.iv = levelkey.iv.match(/.{8}/g);\n                levelkey.iv[0] = parseInt(levelkey.iv[0], 16);\n                levelkey.iv[1] = parseInt(levelkey.iv[1], 16);\n                levelkey.iv[2] = parseInt(levelkey.iv[2], 16);\n                levelkey.iv[3] = parseInt(levelkey.iv[3], 16);\n                levelkey.iv = new Uint32Array(levelkey.iv);\n              }\n            }\n          }\n          break;\n        default:\n          break;\n      }\n    }\n    //logger.log('found ' + level.fragments.length + ' fragments');\n    level.totalduration = totalduration;\n    level.endSN = currentSN - 1;\n    return level;\n  }\n\n  loadsuccess(event, stats) {\n    var string = event.currentTarget.responseText, url = event.currentTarget.responseURL, id = this.id, id2 = this.id2, hls = this.hls, levels;\n    // responseURL not supported on some browsers (it is used to detect URL redirection)\n    if (url === undefined) {\n      // fallback to initial URL\n      url = this.url;\n    }\n    stats.tload = performance.now();\n    stats.mtime = new Date(event.currentTarget.getResponseHeader('Last-Modified'));\n    if (string.indexOf('#EXTM3U') === 0) {\n      if (string.indexOf('#EXTINF:') > 0) {\n        // 1 level playlist\n        // if first request, fire manifest loaded event, level will be reloaded afterwards\n        // (this is to have a uniform logic for 1 level/multilevel playlists)\n        if (this.id === null) {\n          hls.trigger(Event.MANIFEST_LOADED, {levels: [{url: url}], url: url, stats: stats});\n        } else {\n          var levelDetails = this.parseLevelPlaylist(string, url, id);\n          stats.tparsed = performance.now();\n          hls.trigger(Event.LEVEL_LOADED, {details: levelDetails, level: id, id: id2, stats: stats});\n        }\n      } else {\n        levels = this.parseMasterPlaylist(string, url);\n        // multi level playlist, parse level info\n        if (levels.length) {\n          hls.trigger(Event.MANIFEST_LOADED, {levels: levels, url: url, stats: stats});\n        } else {\n          hls.trigger(Event.ERROR, {type: ErrorTypes.NETWORK_ERROR, details: ErrorDetails.MANIFEST_PARSING_ERROR, fatal: true, url: url, reason: 'no level found in manifest'});\n        }\n      }\n    } else {\n      hls.trigger(Event.ERROR, {type: ErrorTypes.NETWORK_ERROR, details: ErrorDetails.MANIFEST_PARSING_ERROR, fatal: true, url: url, reason: 'no EXTM3U delimiter'});\n    }\n  }\n\n  loaderror(event) {\n    var details, fatal;\n    if (this.id === null) {\n      details = ErrorDetails.MANIFEST_LOAD_ERROR;\n      fatal = true;\n    } else {\n      details = ErrorDetails.LEVEL_LOAD_ERROR;\n      fatal = false;\n    }\n    this.loader.abort();\n    this.hls.trigger(Event.ERROR, {type: ErrorTypes.NETWORK_ERROR, details: details, fatal: fatal, url: this.url, loader: this.loader, response: event.currentTarget, level: this.id, id: this.id2});\n  }\n\n  loadtimeout() {\n    var details, fatal;\n    if (this.id === null) {\n      details = ErrorDetails.MANIFEST_LOAD_TIMEOUT;\n      fatal = true;\n    } else {\n      details = ErrorDetails.LEVEL_LOAD_TIMEOUT;\n      fatal = false;\n    }\n   this.loader.abort();\n   this.hls.trigger(Event.ERROR, {type: ErrorTypes.NETWORK_ERROR, details: details, fatal: fatal, url: this.url, loader: this.loader, level: this.id, id: this.id2});\n  }\n}\n\nexport default PlaylistLoader;\n",
+    "/**\n * Generate MP4 Box\n*/\n\n//import Hex from '../utils/hex';\nclass MP4 {\n  static init() {\n    MP4.types = {\n      avc1: [], // codingname\n      avcC: [],\n      btrt: [],\n      dinf: [],\n      dref: [],\n      esds: [],\n      ftyp: [],\n      hdlr: [],\n      mdat: [],\n      mdhd: [],\n      mdia: [],\n      mfhd: [],\n      minf: [],\n      moof: [],\n      moov: [],\n      mp4a: [],\n      mvex: [],\n      mvhd: [],\n      sdtp: [],\n      stbl: [],\n      stco: [],\n      stsc: [],\n      stsd: [],\n      stsz: [],\n      stts: [],\n      tfdt: [],\n      tfhd: [],\n      traf: [],\n      trak: [],\n      trun: [],\n      trex: [],\n      tkhd: [],\n      vmhd: [],\n      smhd: []\n    };\n\n    var i;\n    for (i in MP4.types) {\n      if (MP4.types.hasOwnProperty(i)) {\n        MP4.types[i] = [\n          i.charCodeAt(0),\n          i.charCodeAt(1),\n          i.charCodeAt(2),\n          i.charCodeAt(3)\n        ];\n      }\n    }\n\n    MP4.MAJOR_BRAND = new Uint8Array([\n      'i'.charCodeAt(0),\n      's'.charCodeAt(0),\n      'o'.charCodeAt(0),\n      'm'.charCodeAt(0)\n    ]);\n\n    MP4.AVC1_BRAND = new Uint8Array([\n      'a'.charCodeAt(0),\n      'v'.charCodeAt(0),\n      'c'.charCodeAt(0),\n      '1'.charCodeAt(0)\n    ]);\n\n    MP4.MINOR_VERSION = new Uint8Array([0, 0, 0, 1]);\n\n    MP4.VIDEO_HDLR = new Uint8Array([\n      0x00, // version 0\n      0x00, 0x00, 0x00, // flags\n      0x00, 0x00, 0x00, 0x00, // pre_defined\n      0x76, 0x69, 0x64, 0x65, // handler_type: 'vide'\n      0x00, 0x00, 0x00, 0x00, // reserved\n      0x00, 0x00, 0x00, 0x00, // reserved\n      0x00, 0x00, 0x00, 0x00, // reserved\n      0x56, 0x69, 0x64, 0x65,\n      0x6f, 0x48, 0x61, 0x6e,\n      0x64, 0x6c, 0x65, 0x72, 0x00 // name: 'VideoHandler'\n    ]);\n\n    MP4.AUDIO_HDLR = new Uint8Array([\n      0x00, // version 0\n      0x00, 0x00, 0x00, // flags\n      0x00, 0x00, 0x00, 0x00, // pre_defined\n      0x73, 0x6f, 0x75, 0x6e, // handler_type: 'soun'\n      0x00, 0x00, 0x00, 0x00, // reserved\n      0x00, 0x00, 0x00, 0x00, // reserved\n      0x00, 0x00, 0x00, 0x00, // reserved\n      0x53, 0x6f, 0x75, 0x6e,\n      0x64, 0x48, 0x61, 0x6e,\n      0x64, 0x6c, 0x65, 0x72, 0x00 // name: 'SoundHandler'\n    ]);\n\n    MP4.HDLR_TYPES = {\n      'video': MP4.VIDEO_HDLR,\n      'audio': MP4.AUDIO_HDLR\n    };\n\n    MP4.DREF = new Uint8Array([\n      0x00, // version 0\n      0x00, 0x00, 0x00, // flags\n      0x00, 0x00, 0x00, 0x01, // entry_count\n      0x00, 0x00, 0x00, 0x0c, // entry_size\n      0x75, 0x72, 0x6c, 0x20, // 'url' type\n      0x00, // version 0\n      0x00, 0x00, 0x01 // entry_flags\n    ]);\n    MP4.STCO = new Uint8Array([\n      0x00, // version\n      0x00, 0x00, 0x00, // flags\n      0x00, 0x00, 0x00, 0x00 // entry_count\n    ]);\n    MP4.STSC = MP4.STCO;\n    MP4.STTS = MP4.STCO;\n    MP4.STSZ = new Uint8Array([\n      0x00, // version\n      0x00, 0x00, 0x00, // flags\n      0x00, 0x00, 0x00, 0x00, // sample_size\n      0x00, 0x00, 0x00, 0x00, // sample_count\n    ]);\n    MP4.VMHD = new Uint8Array([\n      0x00, // version\n      0x00, 0x00, 0x01, // flags\n      0x00, 0x00, // graphicsmode\n      0x00, 0x00,\n      0x00, 0x00,\n      0x00, 0x00 // opcolor\n    ]);\n    MP4.SMHD = new Uint8Array([\n      0x00, // version\n      0x00, 0x00, 0x00, // flags\n      0x00, 0x00, // balance\n      0x00, 0x00 // reserved\n    ]);\n\n    MP4.STSD = new Uint8Array([\n      0x00, // version 0\n      0x00, 0x00, 0x00, // flags\n      0x00, 0x00, 0x00, 0x01]);// entry_count\n\n    MP4.FTYP = MP4.box(MP4.types.ftyp, MP4.MAJOR_BRAND, MP4.MINOR_VERSION, MP4.MAJOR_BRAND, MP4.AVC1_BRAND);\n    MP4.DINF = MP4.box(MP4.types.dinf, MP4.box(MP4.types.dref, MP4.DREF));\n  }\n\n  static box(type) {\n  var\n    payload = Array.prototype.slice.call(arguments, 1),\n    size = 0,\n    i = payload.length,\n    result,\n    view;\n    // calculate the total size we need to allocate\n    while (i--) {\n      size += payload[i].byteLength;\n    }\n    result = new Uint8Array(size + 8);\n    view = new DataView(result.buffer);\n    view.setUint32(0, result.byteLength);\n    result.set(type, 4);\n    // copy the payload into the result\n    for (i = 0, size = 8; i < payload.length; i++) {\n      result.set(payload[i], size);\n      size += payload[i].byteLength;\n    }\n    return result;\n  }\n\n  static hdlr(type) {\n    return MP4.box(MP4.types.hdlr, MP4.HDLR_TYPES[type]);\n  }\n\n  static mdat(data) {\n    return MP4.box(MP4.types.mdat, data);\n  }\n\n  static mdhd(timescale, duration) {\n    return MP4.box(MP4.types.mdhd, new Uint8Array([\n      0x00, // version 0\n      0x00, 0x00, 0x00, // flags\n      0x00, 0x00, 0x00, 0x02, // creation_time\n      0x00, 0x00, 0x00, 0x03, // modification_time\n      (timescale >> 24) & 0xFF,\n      (timescale >> 16) & 0xFF,\n      (timescale >>  8) & 0xFF,\n      timescale & 0xFF, // timescale\n      (duration >> 24),\n      (duration >> 16) & 0xFF,\n      (duration >>  8) & 0xFF,\n      duration & 0xFF, // duration\n      0x55, 0xc4, // 'und' language (undetermined)\n      0x00, 0x00\n    ]));\n  }\n\n  static mdia(track) {\n    return MP4.box(MP4.types.mdia, MP4.mdhd(track.timescale, track.duration), MP4.hdlr(track.type), MP4.minf(track));\n  }\n\n  static mfhd(sequenceNumber) {\n    return MP4.box(MP4.types.mfhd, new Uint8Array([\n      0x00,\n      0x00, 0x00, 0x00, // flags\n      (sequenceNumber >> 24),\n      (sequenceNumber >> 16) & 0xFF,\n      (sequenceNumber >>  8) & 0xFF,\n      sequenceNumber & 0xFF, // sequence_number\n    ]));\n  }\n\n  static minf(track) {\n    if (track.type === 'audio') {\n      return MP4.box(MP4.types.minf, MP4.box(MP4.types.smhd, MP4.SMHD), MP4.DINF, MP4.stbl(track));\n    } else {\n      return MP4.box(MP4.types.minf, MP4.box(MP4.types.vmhd, MP4.VMHD), MP4.DINF, MP4.stbl(track));\n    }\n  }\n\n  static moof(sn, baseMediaDecodeTime, track) {\n    return MP4.box(MP4.types.moof, MP4.mfhd(sn), MP4.traf(track,baseMediaDecodeTime));\n  }\n/**\n * @param tracks... (optional) {array} the tracks associated with this movie\n */\n  static moov(tracks) {\n    var\n      i = tracks.length,\n      boxes = [];\n\n    while (i--) {\n      boxes[i] = MP4.trak(tracks[i]);\n    }\n\n    return MP4.box.apply(null, [MP4.types.moov, MP4.mvhd(tracks[0].timescale, tracks[0].duration)].concat(boxes).concat(MP4.mvex(tracks)));\n  }\n\n  static mvex(tracks) {\n    var\n      i = tracks.length,\n      boxes = [];\n\n    while (i--) {\n      boxes[i] = MP4.trex(tracks[i]);\n    }\n    return MP4.box.apply(null, [MP4.types.mvex].concat(boxes));\n  }\n\n  static mvhd(timescale,duration) {\n    var\n      bytes = new Uint8Array([\n        0x00, // version 0\n        0x00, 0x00, 0x00, // flags\n        0x00, 0x00, 0x00, 0x01, // creation_time\n        0x00, 0x00, 0x00, 0x02, // modification_time\n        (timescale >> 24) & 0xFF,\n        (timescale >> 16) & 0xFF,\n        (timescale >>  8) & 0xFF,\n        timescale & 0xFF, // timescale\n        (duration >> 24) & 0xFF,\n        (duration >> 16) & 0xFF,\n        (duration >>  8) & 0xFF,\n        duration & 0xFF, // duration\n        0x00, 0x01, 0x00, 0x00, // 1.0 rate\n        0x01, 0x00, // 1.0 volume\n        0x00, 0x00, // reserved\n        0x00, 0x00, 0x00, 0x00, // reserved\n        0x00, 0x00, 0x00, 0x00, // reserved\n        0x00, 0x01, 0x00, 0x00,\n        0x00, 0x00, 0x00, 0x00,\n        0x00, 0x00, 0x00, 0x00,\n        0x00, 0x00, 0x00, 0x00,\n        0x00, 0x01, 0x00, 0x00,\n        0x00, 0x00, 0x00, 0x00,\n        0x00, 0x00, 0x00, 0x00,\n        0x00, 0x00, 0x00, 0x00,\n        0x40, 0x00, 0x00, 0x00, // transformation: unity matrix\n        0x00, 0x00, 0x00, 0x00,\n        0x00, 0x00, 0x00, 0x00,\n        0x00, 0x00, 0x00, 0x00,\n        0x00, 0x00, 0x00, 0x00,\n        0x00, 0x00, 0x00, 0x00,\n        0x00, 0x00, 0x00, 0x00, // pre_defined\n        0xff, 0xff, 0xff, 0xff // next_track_ID\n      ]);\n    return MP4.box(MP4.types.mvhd, bytes);\n  }\n\n  static sdtp(track) {\n    var\n      samples = track.samples || [],\n      bytes = new Uint8Array(4 + samples.length),\n      flags,\n      i;\n    // leave the full box header (4 bytes) all zero\n    // write the sample table\n    for (i = 0; i < samples.length; i++) {\n      flags = samples[i].flags;\n      bytes[i + 4] = (flags.dependsOn << 4) |\n        (flags.isDependedOn << 2) |\n        (flags.hasRedundancy);\n    }\n\n    return MP4.box(MP4.types.sdtp, bytes);\n  }\n\n  static stbl(track) {\n    return MP4.box(MP4.types.stbl, MP4.stsd(track), MP4.box(MP4.types.stts, MP4.STTS), MP4.box(MP4.types.stsc, MP4.STSC), MP4.box(MP4.types.stsz, MP4.STSZ), MP4.box(MP4.types.stco, MP4.STCO));\n  }\n\n  static avc1(track) {\n    var sps = [], pps = [], i, data, len;\n    // assemble the SPSs\n\n    for (i = 0; i < track.sps.length; i++) {\n      data = track.sps[i];\n      len = data.byteLength;\n      sps.push((len >>> 8) & 0xFF);\n      sps.push((len & 0xFF));\n      sps = sps.concat(Array.prototype.slice.call(data)); // SPS\n    }\n\n    // assemble the PPSs\n    for (i = 0; i < track.pps.length; i++) {\n      data = track.pps[i];\n      len = data.byteLength;\n      pps.push((len >>> 8) & 0xFF);\n      pps.push((len & 0xFF));\n      pps = pps.concat(Array.prototype.slice.call(data));\n    }\n\n    var avcc = MP4.box(MP4.types.avcC, new Uint8Array([\n            0x01,   // version\n            sps[3], // profile\n            sps[4], // profile compat\n            sps[5], // level\n            0xfc | 3, // lengthSizeMinusOne, hard-coded to 4 bytes\n            0xE0 | track.sps.length // 3bit reserved (111) + numOfSequenceParameterSets\n          ].concat(sps).concat([\n            track.pps.length // numOfPictureParameterSets\n          ]).concat(pps))); // \"PPS\"\n    //console.log('avcc:' + Hex.hexDump(avcc));\n    return MP4.box(MP4.types.avc1, new Uint8Array([\n        0x00, 0x00, 0x00, // reserved\n        0x00, 0x00, 0x00, // reserved\n        0x00, 0x01, // data_reference_index\n        0x00, 0x00, // pre_defined\n        0x00, 0x00, // reserved\n        0x00, 0x00, 0x00, 0x00,\n        0x00, 0x00, 0x00, 0x00,\n        0x00, 0x00, 0x00, 0x00, // pre_defined\n        (track.width >> 8) & 0xFF,\n        track.width & 0xff, // width\n        (track.height >> 8) & 0xFF,\n        track.height & 0xff, // height\n        0x00, 0x48, 0x00, 0x00, // horizresolution\n        0x00, 0x48, 0x00, 0x00, // vertresolution\n        0x00, 0x00, 0x00, 0x00, // reserved\n        0x00, 0x01, // frame_count\n        0x13,\n        0x76, 0x69, 0x64, 0x65,\n        0x6f, 0x6a, 0x73, 0x2d,\n        0x63, 0x6f, 0x6e, 0x74,\n        0x72, 0x69, 0x62, 0x2d,\n        0x68, 0x6c, 0x73, 0x00,\n        0x00, 0x00, 0x00, 0x00,\n        0x00, 0x00, 0x00, 0x00,\n        0x00, 0x00, 0x00, // compressorname\n        0x00, 0x18, // depth = 24\n        0x11, 0x11]), // pre_defined = -1\n          avcc,\n          MP4.box(MP4.types.btrt, new Uint8Array([\n            0x00, 0x1c, 0x9c, 0x80, // bufferSizeDB\n            0x00, 0x2d, 0xc6, 0xc0, // maxBitrate\n            0x00, 0x2d, 0xc6, 0xc0])) // avgBitrate\n          );\n  }\n\n  static esds(track) {\n    return new Uint8Array([\n      0x00, // version 0\n      0x00, 0x00, 0x00, // flags\n\n      0x03, // descriptor_type\n      0x17+track.config.length, // length\n      0x00, 0x01, //es_id\n      0x00, // stream_priority\n\n      0x04, // descriptor_type\n      0x0f+track.config.length, // length\n      0x40, //codec : mpeg4_audio\n      0x15, // stream_type\n      0x00, 0x00, 0x00, // buffer_size\n      0x00, 0x00, 0x00, 0x00, // maxBitrate\n      0x00, 0x00, 0x00, 0x00, // avgBitrate\n\n      0x05 // descriptor_type\n      ].concat([track.config.length]).concat(track.config).concat([0x06, 0x01, 0x02])); // GASpecificConfig)); // length + audio config descriptor\n  }\n\n  static mp4a(track) {\n        return MP4.box(MP4.types.mp4a, new Uint8Array([\n        0x00, 0x00, 0x00, // reserved\n        0x00, 0x00, 0x00, // reserved\n        0x00, 0x01, // data_reference_index\n        0x00, 0x00, 0x00, 0x00,\n        0x00, 0x00, 0x00, 0x00, // reserved\n        0x00, track.channelCount, // channelcount\n        0x00, 0x10, // sampleSize:16bits\n        0x00, 0x00, 0x00, 0x00, // reserved2\n        (track.audiosamplerate >> 8) & 0xFF,\n        track.audiosamplerate & 0xff, //\n        0x00, 0x00]),\n        MP4.box(MP4.types.esds, MP4.esds(track)));\n  }\n\n  static stsd(track) {\n    if (track.type === 'audio') {\n      return MP4.box(MP4.types.stsd, MP4.STSD, MP4.mp4a(track));\n    } else {\n      return MP4.box(MP4.types.stsd, MP4.STSD, MP4.avc1(track));\n    }\n  }\n\n  static tkhd(track) {\n    return MP4.box(MP4.types.tkhd, new Uint8Array([\n      0x00, // version 0\n      0x00, 0x00, 0x07, // flags\n      0x00, 0x00, 0x00, 0x00, // creation_time\n      0x00, 0x00, 0x00, 0x00, // modification_time\n      (track.id >> 24) & 0xFF,\n      (track.id >> 16) & 0xFF,\n      (track.id >> 8) & 0xFF,\n      track.id & 0xFF, // track_ID\n      0x00, 0x00, 0x00, 0x00, // reserved\n      (track.duration >> 24),\n      (track.duration >> 16) & 0xFF,\n      (track.duration >>  8) & 0xFF,\n      track.duration & 0xFF, // duration\n      0x00, 0x00, 0x00, 0x00,\n      0x00, 0x00, 0x00, 0x00, // reserved\n      0x00, 0x00, // layer\n      0x00, 0x00, // alternate_group\n      0x00, 0x00, // non-audio track volume\n      0x00, 0x00, // reserved\n      0x00, 0x01, 0x00, 0x00,\n      0x00, 0x00, 0x00, 0x00,\n      0x00, 0x00, 0x00, 0x00,\n      0x00, 0x00, 0x00, 0x00,\n      0x00, 0x01, 0x00, 0x00,\n      0x00, 0x00, 0x00, 0x00,\n      0x00, 0x00, 0x00, 0x00,\n      0x00, 0x00, 0x00, 0x00,\n      0x40, 0x00, 0x00, 0x00, // transformation: unity matrix\n      (track.width >> 8) & 0xFF,\n      track.width & 0xFF,\n      0x00, 0x00, // width\n      (track.height >> 8) & 0xFF,\n      track.height & 0xFF,\n      0x00, 0x00 // height\n    ]));\n  }\n\n  static traf(track,baseMediaDecodeTime) {\n    var sampleDependencyTable = MP4.sdtp(track);\n    return MP4.box(MP4.types.traf,\n               MP4.box(MP4.types.tfhd, new Uint8Array([\n                 0x00, // version 0\n                 0x00, 0x00, 0x00, // flags\n                 (track.id >> 24),\n                 (track.id >> 16) & 0XFF,\n                 (track.id >> 8) & 0XFF,\n                 (track.id & 0xFF) // track_ID\n               ])),\n               MP4.box(MP4.types.tfdt, new Uint8Array([\n                 0x00, // version 0\n                 0x00, 0x00, 0x00, // flags\n                 (baseMediaDecodeTime >>24),\n                 (baseMediaDecodeTime >> 16) & 0XFF,\n                 (baseMediaDecodeTime >> 8) & 0XFF,\n                 (baseMediaDecodeTime & 0xFF) // baseMediaDecodeTime\n               ])),\n               MP4.trun(track,\n                    sampleDependencyTable.length +\n                    16 + // tfhd\n                    16 + // tfdt\n                    8 +  // traf header\n                    16 + // mfhd\n                    8 +  // moof header\n                    8),  // mdat header\n               sampleDependencyTable);\n  }\n\n  /**\n   * Generate a track box.\n   * @param track {object} a track definition\n   * @return {Uint8Array} the track box\n   */\n  static trak(track) {\n    track.duration = track.duration || 0xffffffff;\n    return MP4.box(MP4.types.trak, MP4.tkhd(track), MP4.mdia(track));\n  }\n\n  static trex(track) {\n    return MP4.box(MP4.types.trex, new Uint8Array([\n      0x00, // version 0\n      0x00, 0x00, 0x00, // flags\n     (track.id >> 24),\n     (track.id >> 16) & 0XFF,\n     (track.id >> 8) & 0XFF,\n     (track.id & 0xFF), // track_ID\n      0x00, 0x00, 0x00, 0x01, // default_sample_description_index\n      0x00, 0x00, 0x00, 0x00, // default_sample_duration\n      0x00, 0x00, 0x00, 0x00, // default_sample_size\n      0x00, 0x01, 0x00, 0x01 // default_sample_flags\n    ]));\n  }\n\n  static trun(track, offset) {\n    var samples, sample, i, array;\n    samples = track.samples || [];\n    array = new Uint8Array(12 + (16 * samples.length));\n    offset += 8 + array.byteLength;\n    array.set([\n      0x00, // version 0\n      0x00, 0x0f, 0x01, // flags\n      (samples.length >>> 24) & 0xFF,\n      (samples.length >>> 16) & 0xFF,\n      (samples.length >>> 8) & 0xFF,\n      samples.length & 0xFF, // sample_count\n      (offset >>> 24) & 0xFF,\n      (offset >>> 16) & 0xFF,\n      (offset >>> 8) & 0xFF,\n      offset & 0xFF // data_offset\n    ],0);\n    for (i = 0; i < samples.length; i++) {\n      sample = samples[i];\n      array.set([\n        (sample.duration >>> 24) & 0xFF,\n        (sample.duration >>> 16) & 0xFF,\n        (sample.duration >>> 8) & 0xFF,\n        sample.duration & 0xFF, // sample_duration\n        (sample.size >>> 24) & 0xFF,\n        (sample.size >>> 16) & 0xFF,\n        (sample.size >>> 8) & 0xFF,\n        sample.size & 0xFF, // sample_size\n        (sample.flags.isLeading << 2) | sample.flags.dependsOn,\n        (sample.flags.isDependedOn << 6) |\n          (sample.flags.hasRedundancy << 4) |\n          (sample.flags.paddingValue << 1) |\n          sample.flags.isNonSync,\n        sample.flags.degradPrio & 0xF0 << 8,\n        sample.flags.degradPrio & 0x0F, // sample_flags\n        (sample.cts >>> 24) & 0xFF,\n        (sample.cts >>> 16) & 0xFF,\n        (sample.cts >>> 8) & 0xFF,\n        sample.cts & 0xFF // sample_composition_time_offset\n      ],12+16*i);\n    }\n    return MP4.box(MP4.types.trun, array);\n  }\n\n  static initSegment(tracks) {\n    if (!MP4.types) {\n      MP4.init();\n    }\n    var movie = MP4.moov(tracks), result;\n    result = new Uint8Array(MP4.FTYP.byteLength + movie.byteLength);\n    result.set(MP4.FTYP);\n    result.set(movie, MP4.FTYP.byteLength);\n    return result;\n  }\n}\n\nexport default MP4;\n",
+    "/**\n * fMP4 remuxer\n*/\n\n\nimport Event from '../events';\nimport {logger} from '../utils/logger';\nimport MP4 from '../remux/mp4-generator';\nimport {ErrorTypes, ErrorDetails} from '../errors';\n\nclass MP4Remuxer {\n  constructor(observer) {\n    this.observer = observer;\n    this.ISGenerated = false;\n    this.PES2MP4SCALEFACTOR = 4;\n    this.PES_TIMESCALE = 90000;\n    this.MP4_TIMESCALE = this.PES_TIMESCALE / this.PES2MP4SCALEFACTOR;\n  }\n\n  get timescale() {\n    return this.MP4_TIMESCALE;\n  }\n\n  destroy() {\n  }\n\n  insertDiscontinuity() {\n    this._initPTS = this._initDTS = this.nextAacPts = this.nextAvcDts = undefined;\n  }\n\n  switchLevel() {\n    this.ISGenerated = false;\n  }\n\n  remux(audioTrack,videoTrack,id3Track,timeOffset, contiguous) {\n    // generate Init Segment if needed\n    if (!this.ISGenerated) {\n      this.generateIS(audioTrack,videoTrack,timeOffset);\n    }\n    //logger.log('nb AVC samples:' + videoTrack.samples.length);\n    if (videoTrack.samples.length) {\n      this.remuxVideo(videoTrack,timeOffset,contiguous);\n    }\n    //logger.log('nb AAC samples:' + audioTrack.samples.length);\n    if (audioTrack.samples.length) {\n      this.remuxAudio(audioTrack,timeOffset,contiguous);\n    }\n    //logger.log('nb ID3 samples:' + audioTrack.samples.length);\n    if (id3Track.samples.length) {\n      this.remuxID3(id3Track,timeOffset);\n    }\n    //notify end of parsing\n    this.observer.trigger(Event.FRAG_PARSED);\n  }\n\n  generateIS(audioTrack,videoTrack,timeOffset) {\n    var observer = this.observer,\n        audioSamples = audioTrack.samples,\n        videoSamples = videoTrack.samples,\n        nbAudio = audioSamples.length,\n        nbVideo = videoSamples.length,\n        pesTimeScale = this.PES_TIMESCALE;\n\n    if(nbAudio === 0 && nbVideo === 0) {\n      observer.trigger(Event.ERROR, {type : ErrorTypes.MEDIA_ERROR, details: ErrorDetails.FRAG_PARSING_ERROR, fatal: false, reason: 'no audio/video samples found'});\n    } else if (nbVideo === 0) {\n      //audio only\n      if (audioTrack.config) {\n         observer.trigger(Event.FRAG_PARSING_INIT_SEGMENT, {\n          audioMoov: MP4.initSegment([audioTrack]),\n          audioCodec : audioTrack.codec,\n          audioChannelCount : audioTrack.channelCount\n        });\n        this.ISGenerated = true;\n      }\n      if (this._initPTS === undefined) {\n        // remember first PTS of this demuxing context\n        this._initPTS = audioSamples[0].pts - pesTimeScale * timeOffset;\n        this._initDTS = audioSamples[0].dts - pesTimeScale * timeOffset;\n      }\n    } else\n    if (nbAudio === 0) {\n      //video only\n      if (videoTrack.sps && videoTrack.pps) {\n         observer.trigger(Event.FRAG_PARSING_INIT_SEGMENT, {\n          videoMoov: MP4.initSegment([videoTrack]),\n          videoCodec: videoTrack.codec,\n          videoWidth: videoTrack.width,\n          videoHeight: videoTrack.height\n        });\n        this.ISGenerated = true;\n        if (this._initPTS === undefined) {\n          // remember first PTS of this demuxing context\n          this._initPTS = videoSamples[0].pts - pesTimeScale * timeOffset;\n          this._initDTS = videoSamples[0].dts - pesTimeScale * timeOffset;\n        }\n      }\n    } else {\n      //audio and video\n      if (audioTrack.config && videoTrack.sps && videoTrack.pps) {\n          observer.trigger(Event.FRAG_PARSING_INIT_SEGMENT, {\n          audioMoov: MP4.initSegment([audioTrack]),\n          audioCodec: audioTrack.codec,\n          audioChannelCount: audioTrack.channelCount,\n          videoMoov: MP4.initSegment([videoTrack]),\n          videoCodec: videoTrack.codec,\n          videoWidth: videoTrack.width,\n          videoHeight: videoTrack.height\n        });\n        this.ISGenerated = true;\n        if (this._initPTS === undefined) {\n          // remember first PTS of this demuxing context\n          this._initPTS = Math.min(videoSamples[0].pts, audioSamples[0].pts) - pesTimeScale * timeOffset;\n          this._initDTS = Math.min(videoSamples[0].dts, audioSamples[0].dts) - pesTimeScale * timeOffset;\n        }\n      }\n    }\n  }\n\n  remuxVideo(track, timeOffset, contiguous) {\n    var view,\n        i = 8,\n        pesTimeScale = this.PES_TIMESCALE,\n        pes2mp4ScaleFactor = this.PES2MP4SCALEFACTOR,\n        avcSample,\n        mp4Sample,\n        mp4SampleLength,\n        unit,\n        mdat, moof,\n        firstPTS, firstDTS, lastDTS,\n        pts, dts, ptsnorm, dtsnorm,\n        samples = [];\n    /* concatenate the video data and construct the mdat in place\n      (need 8 more bytes to fill length and mpdat type) */\n    mdat = new Uint8Array(track.len + (4 * track.nbNalu) + 8);\n    view = new DataView(mdat.buffer);\n    view.setUint32(0, mdat.byteLength);\n    mdat.set(MP4.types.mdat, 4);\n    while (track.samples.length) {\n      avcSample = track.samples.shift();\n      mp4SampleLength = 0;\n      // convert NALU bitstream to MP4 format (prepend NALU with size field)\n      while (avcSample.units.units.length) {\n        unit = avcSample.units.units.shift();\n        view.setUint32(i, unit.data.byteLength);\n        i += 4;\n        mdat.set(unit.data, i);\n        i += unit.data.byteLength;\n        mp4SampleLength += 4 + unit.data.byteLength;\n      }\n      pts = avcSample.pts - this._initDTS;\n      dts = avcSample.dts - this._initDTS;\n      //logger.log('Video/PTS/DTS:' + pts + '/' + dts);\n      // if not first AVC sample of video track, normalize PTS/DTS with previous sample value\n      // and ensure that sample duration is positive\n      if (lastDTS !== undefined) {\n        ptsnorm = this._PTSNormalize(pts, lastDTS);\n        dtsnorm = this._PTSNormalize(dts, lastDTS);\n        mp4Sample.duration = (dtsnorm - lastDTS) / pes2mp4ScaleFactor;\n        if (mp4Sample.duration < 0) {\n          //logger.log('invalid sample duration at PTS/DTS::' + avcSample.pts + '/' + avcSample.dts + ':' + mp4Sample.duration);\n          mp4Sample.duration = 0;\n        }\n      } else {\n        var nextAvcDts = this.nextAvcDts,delta;\n        // first AVC sample of video track, normalize PTS/DTS\n        ptsnorm = this._PTSNormalize(pts, nextAvcDts);\n        dtsnorm = this._PTSNormalize(dts, nextAvcDts);\n        delta = Math.round((dtsnorm - nextAvcDts) / 90);\n        // if fragment are contiguous, or delta less than 600ms, ensure there is no overlap/hole between fragments\n        if (contiguous || Math.abs(delta) < 600) {\n          if (delta) {\n            if (delta > 1) {\n              logger.log(`AVC:${delta} ms hole between fragments detected,filling it`);\n            } else if (delta < -1) {\n              logger.log(`AVC:${(-delta)} ms overlapping between fragments detected`);\n            }\n            // set DTS to next DTS\n            dtsnorm = nextAvcDts;\n            // offset PTS as well, ensure that PTS is smaller or equal than new DTS\n            ptsnorm = Math.max(ptsnorm - delta, dtsnorm);\n            logger.log('Video/PTS/DTS adjusted:' + ptsnorm + '/' + dtsnorm);\n          }\n        }\n        // remember first PTS of our avcSamples, ensure value is positive\n        firstPTS = Math.max(0, ptsnorm);\n        firstDTS = Math.max(0, dtsnorm);\n      }\n      //console.log('PTS/DTS/initDTS/normPTS/normDTS/relative PTS : ${avcSample.pts}/${avcSample.dts}/${this._initDTS}/${ptsnorm}/${dtsnorm}/${(avcSample.pts/4294967296).toFixed(3)}');\n      mp4Sample = {\n        size: mp4SampleLength,\n        duration: 0,\n        cts: (ptsnorm - dtsnorm) / pes2mp4ScaleFactor,\n        flags: {\n          isLeading: 0,\n          isDependedOn: 0,\n          hasRedundancy: 0,\n          degradPrio: 0\n        }\n      };\n      if (avcSample.key === true) {\n        // the current sample is a key frame\n        mp4Sample.flags.dependsOn = 2;\n        mp4Sample.flags.isNonSync = 0;\n      } else {\n        mp4Sample.flags.dependsOn = 1;\n        mp4Sample.flags.isNonSync = 1;\n      }\n      samples.push(mp4Sample);\n      lastDTS = dtsnorm;\n    }\n    if (samples.length >= 2) {\n      mp4Sample.duration = samples[samples.length - 2].duration;\n    }\n    // next AVC sample DTS should be equal to last sample DTS + last sample duration\n    this.nextAvcDts = dtsnorm + mp4Sample.duration * pes2mp4ScaleFactor;\n    track.len = 0;\n    track.nbNalu = 0;\n    if(navigator.userAgent.toLowerCase().indexOf('chrome') > -1) {\n    // chrome workaround, mark first sample as being a Random Access Point to avoid sourcebuffer append issue\n    // https://code.google.com/p/chromium/issues/detail?id=229412\n      samples[0].flags.dependsOn = 2;\n      samples[0].flags.isNonSync = 0;\n    }\n    track.samples = samples;\n    moof = MP4.moof(track.sequenceNumber++, firstDTS / pes2mp4ScaleFactor, track);\n    track.samples = [];\n    this.observer.trigger(Event.FRAG_PARSING_DATA, {\n      moof: moof,\n      mdat: mdat,\n      startPTS: firstPTS / pesTimeScale,\n      endPTS: (ptsnorm + pes2mp4ScaleFactor * mp4Sample.duration) / pesTimeScale,\n      startDTS: firstDTS / pesTimeScale,\n      endDTS: (dtsnorm + pes2mp4ScaleFactor * mp4Sample.duration) / pesTimeScale,\n      type: 'video',\n      nb: samples.length\n    });\n  }\n\n  remuxAudio(track,timeOffset, contiguous) {\n    var view,\n        i = 8,\n        pesTimeScale = this.PES_TIMESCALE,\n        pes2mp4ScaleFactor = this.PES2MP4SCALEFACTOR,\n        aacSample, mp4Sample,\n        unit,\n        mdat, moof,\n        firstPTS, firstDTS, lastDTS,\n        pts, dts, ptsnorm, dtsnorm,\n        samples = [];\n    /* concatenate the audio data and construct the mdat in place\n      (need 8 more bytes to fill length and mdat type) */\n    mdat = new Uint8Array(track.len + 8);\n    view = new DataView(mdat.buffer);\n    view.setUint32(0, mdat.byteLength);\n    mdat.set(MP4.types.mdat, 4);\n    while (track.samples.length) {\n      aacSample = track.samples.shift();\n      unit = aacSample.unit;\n      mdat.set(unit, i);\n      i += unit.byteLength;\n      pts = aacSample.pts - this._initDTS;\n      dts = aacSample.dts - this._initDTS;\n      //logger.log('Audio/PTS:' + aacSample.pts.toFixed(0));\n      if (lastDTS !== undefined) {\n        ptsnorm = this._PTSNormalize(pts, lastDTS);\n        dtsnorm = this._PTSNormalize(dts, lastDTS);\n        // we use DTS to compute sample duration, but we use PTS to compute initPTS which is used to sync audio and video\n        mp4Sample.duration = (dtsnorm - lastDTS) / pes2mp4ScaleFactor;\n        if (mp4Sample.duration < 0) {\n          logger.log(`invalid AAC sample duration at PTS:${aacSample.pts}:${mp4Sample.duration}`);\n          mp4Sample.duration = 0;\n        }\n      } else {\n        var nextAacPts = this.nextAacPts,delta;\n        ptsnorm = this._PTSNormalize(pts, nextAacPts);\n        dtsnorm = this._PTSNormalize(dts, nextAacPts);\n        delta = Math.round(1000 * (ptsnorm - nextAacPts) / pesTimeScale);\n        // if fragment are contiguous, or delta less than 600ms, ensure there is no overlap/hole between fragments\n        if (contiguous || Math.abs(delta) < 600) {\n          // log delta\n          if (delta) {\n            if (delta > 1) {\n              logger.log(`${delta} ms hole between AAC samples detected,filling it`);\n              // set PTS to next PTS, and ensure PTS is greater or equal than last DTS\n            } else if (delta < -1) {\n              logger.log(`${(-delta)} ms overlapping between AAC samples detected`);\n            }\n            // set DTS to next DTS\n            ptsnorm = dtsnorm = nextAacPts;\n          }\n        }\n        // remember first PTS of our aacSamples, ensure value is positive\n        firstPTS = Math.max(0, ptsnorm);\n        firstDTS = Math.max(0, dtsnorm);\n      }\n      //console.log('PTS/DTS/initDTS/normPTS/normDTS/relative PTS : ${aacSample.pts}/${aacSample.dts}/${this._initDTS}/${ptsnorm}/${dtsnorm}/${(aacSample.pts/4294967296).toFixed(3)}');\n      mp4Sample = {\n        size: unit.byteLength,\n        cts: 0,\n        duration:0,\n        flags: {\n          isLeading: 0,\n          isDependedOn: 0,\n          hasRedundancy: 0,\n          degradPrio: 0,\n          dependsOn: 1,\n        }\n      };\n      samples.push(mp4Sample);\n      lastDTS = dtsnorm;\n    }\n    //set last sample duration as being identical to previous sample\n    if (samples.length >= 2) {\n      mp4Sample.duration = samples[samples.length - 2].duration;\n    }\n    // next aac sample PTS should be equal to last sample PTS + duration\n    this.nextAacPts = ptsnorm + pes2mp4ScaleFactor * mp4Sample.duration;\n    //logger.log('Audio/PTS/PTSend:' + aacSample.pts.toFixed(0) + '/' + this.nextAacDts.toFixed(0));\n    track.len = 0;\n    track.samples = samples;\n    moof = MP4.moof(track.sequenceNumber++, firstDTS / pes2mp4ScaleFactor, track);\n    track.samples = [];\n    this.observer.trigger(Event.FRAG_PARSING_DATA, {\n      moof: moof,\n      mdat: mdat,\n      startPTS: firstPTS / pesTimeScale,\n      endPTS: this.nextAacPts / pesTimeScale,\n      startDTS: firstDTS / pesTimeScale,\n      endDTS: (dtsnorm + pes2mp4ScaleFactor * mp4Sample.duration) / pesTimeScale,\n      type: 'audio',\n      nb: samples.length\n    });\n  }\n\n  remuxID3(track,timeOffset) {\n    var length = track.samples.length, sample;\n    // consume samples\n    if(length) {\n      for(var index = 0; index < length; index++) {\n        sample = track.samples[index];\n        // setting id3 pts, dts to relative time\n        // using this._initPTS and this._initDTS to calculate relative time\n        sample.pts = ((sample.pts - this._initPTS) / this.PES_TIMESCALE);\n        sample.dts = ((sample.dts - this._initDTS) / this.PES_TIMESCALE);\n      }\n      this.observer.trigger(Event.FRAG_PARSING_METADATA, {\n        samples:track.samples\n      });\n    }\n\n    track.samples = [];\n    timeOffset = timeOffset;\n  }\n\n  _PTSNormalize(value, reference) {\n    var offset;\n    if (reference === undefined) {\n      return value;\n    }\n    if (reference < value) {\n      // - 2^33\n      offset = -8589934592;\n    } else {\n      // + 2^33\n      offset = 8589934592;\n    }\n    /* PTS is 33bit (from 0 to 2^33 -1)\n      if diff between value and reference is bigger than half of the amplitude (2^32) then it means that\n      PTS looping occured. fill the gap */\n    while (Math.abs(value - reference) > 4294967296) {\n        value += offset;\n    }\n    return value;\n  }\n\n}\n\nexport default MP4Remuxer;\n",
+    "var BinarySearch = {\n    /**\n     * Searches for an item in an array which matches a certain condition.\n     * This requires the condition to only match one item in the array,\n     * and for the array to be ordered.\n     *\n     * @param {Array} list The array to search.\n     * @param {Function} comparisonFunction\n     *      Called and provided a candidate item as the first argument.\n     *      Should return:\n     *          > -1 if the item should be located at a lower index than the provided item.\n     *          > 1 if the item should be located at a higher index than the provided item.\n     *          > 0 if the item is the item you're looking for.\n     *\n     * @return {*} The object if it is found or null otherwise.\n     */\n    search: function(list, comparisonFunction) {\n        var minIndex = 0;\n        var maxIndex = list.length - 1;\n        var currentIndex = null;\n        var currentElement = null;\n     \n        while (minIndex <= maxIndex) {\n            currentIndex = (minIndex + maxIndex) / 2 | 0;\n            currentElement = list[currentIndex];\n            \n            var comparisonResult = comparisonFunction(currentElement);\n            if (comparisonResult > 0) {\n                minIndex = currentIndex + 1;\n            }\n            else if (comparisonResult < 0) {\n                maxIndex = currentIndex - 1;\n            }\n            else {\n                return currentElement;\n            }\n        }\n     \n        return null;\n    }\n};\n\nmodule.exports = BinarySearch;\n",
+    "'use strict';\n\nfunction noop() {}\n\nconst fakeLogger = {\n  trace: noop,\n  debug: noop,\n  log: noop,\n  warn: noop,\n  info: noop,\n  error: noop\n};\n\nlet exportedLogger = fakeLogger;\n\n//let lastCallTime;\n// function formatMsgWithTimeInfo(type, msg) {\n//   const now = Date.now();\n//   const diff = lastCallTime ? '+' + (now - lastCallTime) : '0';\n//   lastCallTime = now;\n//   msg = (new Date(now)).toISOString() + ' | [' +  type + '] > ' + msg + ' ( ' + diff + ' ms )';\n//   return msg;\n// }\n\nfunction formatMsg(type, msg) {\n  msg = '[' +  type + '] > ' + msg;\n  return msg;\n}\n\nfunction consolePrintFn(type) {\n  const func = window.console[type];\n  if (func) {\n    return function(...args) {\n      if(args[0]) {\n        args[0] = formatMsg(type, args[0]);\n      }\n      func.apply(window.console, args);\n    };\n  }\n  return noop;\n}\n\nfunction exportLoggerFunctions(debugConfig, ...functions) {\n  functions.forEach(function(type) {\n    exportedLogger[type] = debugConfig[type] ? debugConfig[type].bind(debugConfig) : consolePrintFn(type);\n  });\n}\n\nexport var enableLogs = function(debugConfig) {\n  if (debugConfig === true || typeof debugConfig === 'object') {\n    exportLoggerFunctions(debugConfig,\n      // Remove out from list here to hard-disable a log-level\n      //'trace',\n      'debug',\n      'log',\n      'info',\n      'warn',\n      'error'\n    );\n    // Some browsers don't allow to use bind on console object anyway\n    // fallback to default if needed\n    try {\n     exportedLogger.log();\n    } catch (e) {\n      exportedLogger = fakeLogger;\n    }\n  }\n  else {\n    exportedLogger = fakeLogger;\n  }\n};\n\nexport var logger = exportedLogger;\n",
+    "var URLHelper = {\n\n  // build an absolute URL from a relative one using the provided baseURL\n  // if relativeURL is an absolute URL it will be returned as is.\n  buildAbsoluteURL: function(baseURL, relativeURL) {\n    // remove any remaining space and CRLF\n    relativeURL = relativeURL.trim();\n    if (/^[a-z]+:/i.test(relativeURL)) {\n      // complete url, not relative\n      return relativeURL;\n    }\n\n    var relativeURLQuery = null;\n    var relativeURLHash = null;\n\n    var relativeURLHashSplit = /^([^#]*)(.*)$/.exec(relativeURL);\n    if (relativeURLHashSplit) {\n      relativeURLHash = relativeURLHashSplit[2];\n      relativeURL = relativeURLHashSplit[1];\n    }\n    var relativeURLQuerySplit = /^([^\\?]*)(.*)$/.exec(relativeURL);\n    if (relativeURLQuerySplit) {\n      relativeURLQuery = relativeURLQuerySplit[2];\n      relativeURL = relativeURLQuerySplit[1];\n    }\n\n    var baseURLHashSplit = /^([^#]*)(.*)$/.exec(baseURL);\n    if (baseURLHashSplit) {\n      baseURL = baseURLHashSplit[1];\n    }\n    var baseURLQuerySplit = /^([^\\?]*)(.*)$/.exec(baseURL);\n    if (baseURLQuerySplit) {\n      baseURL = baseURLQuerySplit[1];\n    }\n\n    var baseURLDomainSplit = /^((([a-z]+):)?\\/\\/[a-z0-9\\.-]+(:[0-9]+)?\\/)(.*)$/i.exec(baseURL);\n    var baseURLProtocol = baseURLDomainSplit[3];\n    var baseURLDomain = baseURLDomainSplit[1];\n    var baseURLPath = baseURLDomainSplit[5];\n\n    var builtURL = null;\n    if (/^\\/\\//.test(relativeURL)) {\n      builtURL = baseURLProtocol+'://'+URLHelper.buildAbsolutePath('', relativeURL.substring(2));\n    }\n    else if (/^\\//.test(relativeURL)) {\n      builtURL = baseURLDomain+URLHelper.buildAbsolutePath('', relativeURL.substring(1));\n    }\n    else {\n      var newPath = URLHelper.buildAbsolutePath(baseURLPath, relativeURL);\n      builtURL = baseURLDomain + newPath;\n    }\n\n    // put the query and hash parts back\n    if (relativeURLQuery) {\n      builtURL += relativeURLQuery;\n    }\n    if (relativeURLHash) {\n      builtURL += relativeURLHash;\n    }\n    return builtURL;\n  },\n\n  // build an absolute path using the provided basePath\n  // adapted from https://developer.mozilla.org/en-US/docs/Web/API/document/cookie#Using_relative_URLs_in_the_path_parameter\n  // this does not handle the case where relativePath is \"/\" or \"//\". These cases should be handled outside this.\n  buildAbsolutePath: function(basePath, relativePath) {\n    var sRelPath = relativePath;\n    var nUpLn, sDir = '', sPath = basePath.replace(/[^\\/]*$/, sRelPath.replace(/(\\/|^)(?:\\.?\\/+)+/g, '$1'));\n    for (var nEnd, nStart = 0; nEnd = sPath.indexOf('/../', nStart), nEnd > -1; nStart = nEnd + nUpLn) {\n      nUpLn = /^\\/(?:\\.\\.\\/)*/.exec(sPath.slice(nEnd))[0].length;\n      sDir = (sDir + sPath.substring(nStart, nEnd)).replace(new RegExp('(?:\\\\\\/+[^\\\\\\/]*){0,' + ((nUpLn - 1) / 3) + '}$'), '/');\n    }\n    return sDir + sPath.substr(nStart);\n  }\n};\n\nmodule.exports = URLHelper;\n",
+    "/**\n * XHR based logger\n*/\n\nimport {logger} from '../utils/logger';\n\nclass XhrLoader {\n\n  constructor(config) {\n    if (config && config.xhrSetup) {\n      this.xhrSetup = config.xhrSetup;\n    }\n  }\n\n  destroy() {\n    this.abort();\n    this.loader = null;\n  }\n\n  abort() {\n    if (this.loader && this.loader.readyState !== 4) {\n      this.stats.aborted = true;\n      this.loader.abort();\n    }\n    if (this.timeoutHandle) {\n      window.clearTimeout(this.timeoutHandle);\n    }\n  }\n\n  load(url, responseType, onSuccess, onError, onTimeout, timeout, maxRetry, retryDelay, onProgress = null, frag = null) {\n    this.url = url;\n    if (frag && !isNaN(frag.byteRangeStartOffset) && !isNaN(frag.byteRangeEndOffset)) {\n        this.byteRange = frag.byteRangeStartOffset + '-' + frag.byteRangeEndOffset;\n    }\n    this.responseType = responseType;\n    this.onSuccess = onSuccess;\n    this.onProgress = onProgress;\n    this.onTimeout = onTimeout;\n    this.onError = onError;\n    this.stats = {trequest: performance.now(), retry: 0};\n    this.timeout = timeout;\n    this.maxRetry = maxRetry;\n    this.retryDelay = retryDelay;\n    this.timeoutHandle = window.setTimeout(this.loadtimeout.bind(this), timeout);\n    this.loadInternal();\n  }\n\n  loadInternal() {\n    var xhr = this.loader = new XMLHttpRequest();\n    xhr.onload =  this.loadsuccess.bind(this);\n    xhr.onerror = this.loaderror.bind(this);\n    xhr.onprogress = this.loadprogress.bind(this);\n    xhr.open('GET', this.url, true);\n    if (this.byteRange) {\n      xhr.setRequestHeader('Range', 'bytes=' + this.byteRange);\n    }\n    xhr.responseType = this.responseType;\n    this.stats.tfirst = null;\n    this.stats.loaded = 0;\n    if (this.xhrSetup) {\n      this.xhrSetup(xhr, this.url);\n    }\n    xhr.send();\n  }\n\n  loadsuccess(event) {\n    window.clearTimeout(this.timeoutHandle);\n    this.stats.tload = performance.now();\n    this.onSuccess(event, this.stats);\n  }\n\n  loaderror(event) {\n    if (this.stats.retry < this.maxRetry) {\n      logger.warn(`${event.type} while loading ${this.url}, retrying in ${this.retryDelay}...`);\n      this.destroy();\n      window.setTimeout(this.loadInternal.bind(this), this.retryDelay);\n      // exponential backoff\n      this.retryDelay = Math.min(2 * this.retryDelay, 64000);\n      this.stats.retry++;\n    } else {\n      window.clearTimeout(this.timeoutHandle);\n      logger.error(`${event.type} while loading ${this.url}` );\n      this.onError(event);\n    }\n  }\n\n  loadtimeout(event) {\n    logger.warn(`timeout while loading ${this.url}` );\n    this.onTimeout(event, this.stats);\n  }\n\n  loadprogress(event) {\n    var stats = this.stats;\n    if (stats.tfirst === null) {\n      stats.tfirst = performance.now();\n    }\n    stats.loaded = event.loaded;\n    if (this.onProgress) {\n      this.onProgress(event, stats);\n    }\n  }\n}\n\nexport default XhrLoader;\n"
+  ]
+}
\ No newline at end of file
diff --git a/dashboard-ui/bower_components/hls.js/dist/hls.min.js b/dashboard-ui/bower_components/hls.js/dist/hls.min.js
new file mode 100644
index 0000000000..887218eec2
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/dist/hls.min.js
@@ -0,0 +1,4 @@
+!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;"undefined"!=typeof window?e=window:"undefined"!=typeof global?e=global:"undefined"!=typeof self&&(e=self),e.Hls=t()}}(function(){return function s(e,t,r){function i(a,d){if(!t[a]){if(!e[a]){var l="function"==typeof require&&require;if(!d&&l)return l(a,!0);if(n)return n(a,!0);var u=new Error("Cannot find module '"+a+"'");throw u.code="MODULE_NOT_FOUND",u}var o=t[a]={exports:{}};e[a][0].call(o.exports,function(t){var r=e[a][1][t];return i(r?r:t)},o,o.exports,s,e,t,r)}return t[a].exports}for(var n="function"==typeof require&&require,a=0;a<r.length;a++)i(r[a]);return i}({1:[function(s,a,o){function e(){this._events=this._events||{},this._maxListeners=this._maxListeners||void 0}function t(e){return"function"==typeof e}function n(e){return"number"==typeof e}function r(e){return"object"==typeof e&&null!==e}function i(e){return void 0===e}a.exports=e,e.EventEmitter=e,e.prototype._events=void 0,e.prototype._maxListeners=void 0,e.defaultMaxListeners=10,e.prototype.setMaxListeners=function(e){if(!n(e)||0>e||isNaN(e))throw TypeError("n must be a positive number");return this._maxListeners=e,this},e.prototype.emit=function(u){var o,a,n,s,e,l;if(this._events||(this._events={}),"error"===u&&(!this._events.error||r(this._events.error)&&!this._events.error.length)){if(o=arguments[1],o instanceof Error)throw o;throw TypeError('Uncaught, unspecified "error" event.')}if(a=this._events[u],i(a))return!1;if(t(a))switch(arguments.length){case 1:a.call(this);break;case 2:a.call(this,arguments[1]);break;case 3:a.call(this,arguments[1],arguments[2]);break;default:for(n=arguments.length,s=new Array(n-1),e=1;n>e;e++)s[e-1]=arguments[e];a.apply(this,s)}else if(r(a)){for(n=arguments.length,s=new Array(n-1),e=1;n>e;e++)s[e-1]=arguments[e];for(l=a.slice(),n=l.length,e=0;n>e;e++)l[e].apply(this,s)}return!0},e.prototype.addListener=function(a,n){var s;if(!t(n))throw TypeError("listener must be a function");if(this._events||(this._events={}),this._events.newListener&&this.emit("newListener",a,t(n.listener)?n.listener:n),this._events[a]?r(this._events[a])?this._events[a].push(n):this._events[a]=[this._events[a],n]:this._events[a]=n,r(this._events[a])&&!this._events[a].warned){var s;s=i(this._maxListeners)?e.defaultMaxListeners:this._maxListeners,s&&s>0&&this._events[a].length>s&&(this._events[a].warned=!0,"function"==typeof console.trace)}return this},e.prototype.on=e.prototype.addListener,e.prototype.once=function(i,e){function r(){this.removeListener(i,r),a||(a=!0,e.apply(this,arguments))}if(!t(e))throw TypeError("listener must be a function");var a=!1;return r.listener=e,this.on(i,r),this},e.prototype.removeListener=function(a,i){var e,s,o,n;if(!t(i))throw TypeError("listener must be a function");if(!this._events||!this._events[a])return this;if(e=this._events[a],o=e.length,s=-1,e===i||t(e.listener)&&e.listener===i)delete this._events[a],this._events.removeListener&&this.emit("removeListener",a,i);else if(r(e)){for(n=o;n-->0;)if(e[n]===i||e[n].listener&&e[n].listener===i){s=n;break}if(0>s)return this;1===e.length?(e.length=0,delete this._events[a]):e.splice(s,1),this._events.removeListener&&this.emit("removeListener",a,i)}return this},e.prototype.removeAllListeners=function(e){var i,r;if(!this._events)return this;if(!this._events.removeListener)return 0===arguments.length?this._events={}:this._events[e]&&delete this._events[e],this;if(0===arguments.length){for(i in this._events)"removeListener"!==i&&this.removeAllListeners(i);return this.removeAllListeners("removeListener"),this._events={},this}if(r=this._events[e],t(r))this.removeListener(e,r);else for(;r.length;)this.removeListener(e,r[r.length-1]);return delete this._events[e],this},e.prototype.listeners=function(e){var r;return r=this._events&&this._events[e]?t(this._events[e])?[this._events[e]]:this._events[e].slice():[]},e.listenerCount=function(e,r){var i;return i=e._events&&e._events[r]?t(e._events[r])?1:e._events[r].length:0}},{}],2:[function(n,i,s){var a=arguments[3],e=arguments[4],r=arguments[5],t=JSON.stringify;i.exports=function(u){for(var i,o=Object.keys(r),n=0,l=o.length;l>n;n++){var s=o[n];if(r[s].exports===u){i=s;break}}if(!i){i=Math.floor(Math.pow(16,8)*Math.random()).toString(16);for(var d={},n=0,l=o.length;l>n;n++){var s=o[n];d[s]=s}e[i]=[Function(["require","module","exports"],"("+u+")(self)"),d]}var h=Math.floor(Math.pow(16,8)*Math.random()).toString(16),f={};f[i]=i,e[h]=[Function(["require"],"require("+t(i)+")(self)"),f];var c="("+a+")({"+Object.keys(e).map(function(r){return t(r)+":["+e[r][0]+","+t(e[r][1])+"]"}).join(",")+"},{},["+t(h)+"])",g=window.URL||window.webkitURL||window.mozURL||window.msURL;return new Worker(g.createObjectURL(new Blob([c],{type:"text/javascript"})))}},{}],3:[function(r,i,e){"use strict";function a(e){return e&&e.__esModule?e:{default:e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var s=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),o=r("../events"),t=a(o),l=function(){function e(r){n(this,e),this.hls=r,this.lastfetchlevel=0,this._autoLevelCapping=-1,this._nextAutoLevel=-1,this.onflp=this.onFragmentLoadProgress.bind(this),r.on(t.default.FRAG_LOAD_PROGRESS,this.onflp)}return s(e,[{key:"destroy",value:function(){this.hls.off(t.default.FRAG_LOAD_PROGRESS,this.onflp)}},{key:"onFragmentLoadProgress",value:function(r,t){var e=t.stats;void 0===e.aborted&&(this.lastfetchduration=(performance.now()-e.trequest)/1e3,this.lastfetchlevel=t.frag.level,this.lastbw=8*e.loaded/this.lastfetchduration)}},{key:"autoLevelCapping",get:function(){return this._autoLevelCapping},set:function(e){this._autoLevelCapping=e}},{key:"nextAutoLevel",get:function(){var r,e,t,i=this.lastbw,a=this.hls;if(t=-1===this._autoLevelCapping?a.levels.length-1:this._autoLevelCapping,-1!==this._nextAutoLevel){var n=Math.min(this._nextAutoLevel,t);if(n!==this.lastfetchlevel)return n;this._nextAutoLevel=-1}for(e=0;t>=e;e++)if(r=e<=this.lastfetchlevel?.8*i:.7*i,r<a.levels[e].bitrate)return Math.max(0,e-1);return e-1},set:function(e){this._nextAutoLevel=e}}]),e}();e.default=l,i.exports=e.default},{"../events":17}],4:[function(i,n,a){"use strict";function l(e){return e&&e.__esModule?e:{default:e}}function u(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(a,"__esModule",{value:!0});var d=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),s=i("../events"),e=l(s),r=i("../utils/logger"),t=i("../errors"),o=function(){function i(t){u(this,i),this.hls=t,this.onml=this.onManifestLoaded.bind(this),this.onll=this.onLevelLoaded.bind(this),this.onerr=this.onError.bind(this),this.ontick=this.tick.bind(this),t.on(e.default.MANIFEST_LOADED,this.onml),t.on(e.default.LEVEL_LOADED,this.onll),t.on(e.default.ERROR,this.onerr),this._manualLevel=this._autoLevelCapping=-1}return d(i,[{key:"destroy",value:function(){var t=this.hls;t.off(e.default.MANIFEST_LOADED,this.onml),t.off(e.default.LEVEL_LOADED,this.onll),t.off(e.default.ERROR,this.onerr),this.timer&&clearInterval(this.timer),this._manualLevel=-1}},{key:"onManifestLoaded",value:function(d,s){var n,a,i=[],t=[],o={},l=!1,u=!1;for(s.levels.forEach(function(e){e.videoCodec&&(l=!0),e.audioCodec&&(u=!0);var t=o[e.bitrate];void 0===t?(o[e.bitrate]=i.length,e.url=[e.url],e.urlId=0,i.push(e)):i[t].url.push(e.url)}),l&&u?i.forEach(function(e){e.videoCodec&&t.push(e)}):t=i,i=i.filter(function(r){var i=function(e){return MediaSource.isTypeSupported("video/mp4;codecs="+e)},e=r.audioCodec,t=r.videoCodec;return(e&&i(e)||!e)&&(t&&i(t)||!t)}),n=t[0].bitrate,t.sort(function(e,t){return e.bitrate-t.bitrate}),this._levels=t,a=0;a<t.length;a++)if(t[a].bitrate===n){this._firstLevel=a,r.logger.log("manifest loaded,"+t.length+" level(s) found, first bitrate:"+n);break}this.hls.trigger(e.default.MANIFEST_PARSED,{levels:this._levels,firstLevel:this._firstLevel,stats:s.stats})}},{key:"setLevelInternal",value:function(i){if(i>=0&&i<this._levels.length){this.timer&&(clearInterval(this.timer),this.timer=null),this._level=i,r.logger.log("switching to level "+i),this.hls.trigger(e.default.LEVEL_SWITCH,{level:i});var a=this._levels[i];if(void 0===a.details||a.details.live===!0){r.logger.log("(re)loading playlist for level "+i);var n=a.urlId;this.hls.trigger(e.default.LEVEL_LOADING,{url:a.url[n],level:i,id:n})}}else this.hls.trigger(e.default.ERROR,{type:t.ErrorTypes.OTHER_ERROR,details:t.ErrorDetails.LEVEL_SWITCH_ERROR,level:i,fatal:!1,reason:"invalid level idx"})}},{key:"onError",value:function(o,i){if(!i.fatal){var a,e,n=i.details,s=this.hls;switch(n){case t.ErrorDetails.FRAG_LOAD_ERROR:case t.ErrorDetails.FRAG_LOAD_TIMEOUT:case t.ErrorDetails.FRAG_LOOP_LOADING_ERROR:case t.ErrorDetails.KEY_LOAD_ERROR:case t.ErrorDetails.KEY_LOAD_TIMEOUT:a=i.frag.level;break;case t.ErrorDetails.LEVEL_LOAD_ERROR:case t.ErrorDetails.LEVEL_LOAD_TIMEOUT:a=i.level}if(void 0!==a)if(e=this._levels[a],e.urlId<e.url.length-1)e.urlId++,e.details=void 0,r.logger.warn("level controller,"+n+" for level "+a+": switching to redundant stream id "+e.urlId);else{var l=-1===this._manualLevel&&a;l?(r.logger.warn("level controller,"+n+": emergency switch-down for next fragment"),s.abrController.nextAutoLevel=0):e&&e.details&&e.details.live?r.logger.warn("level controller,"+n+" on live stream, discard"):(r.logger.error("cannot recover "+n+" error"),this._level=void 0,this.timer&&(clearInterval(this.timer),this.timer=null),i.fatal=!0,s.trigger(o,i))}}}},{key:"onLevelLoaded",value:function(t,e){e.details.live&&!this.timer&&(this.timer=setInterval(this.ontick,1e3*e.details.targetduration)),!e.details.live&&this.timer&&(clearInterval(this.timer),this.timer=null)}},{key:"tick",value:function(){var t=this._level;if(void 0!==t){var r=this._levels[t],i=r.urlId;this.hls.trigger(e.default.LEVEL_LOADING,{url:r.url[i],level:t,id:i})}}},{key:"nextLoadLevel",value:function(){return-1!==this._manualLevel?this._manualLevel:this.hls.abrController.nextAutoLevel}},{key:"levels",get:function(){return this._levels}},{key:"level",get:function(){return this._level},set:function(e){(this._level!==e||void 0===this._levels[e].details)&&this.setLevelInternal(e)}},{key:"manualLevel",get:function(){return this._manualLevel},set:function(e){this._manualLevel=e,-1!==e&&(this.level=e)}},{key:"firstLevel",get:function(){return this._firstLevel},set:function(e){this._firstLevel=e}},{key:"startLevel",get:function(){return void 0===this._startLevel?this._firstLevel:this._startLevel},set:function(e){this._startLevel=e}}]),i}();a.default=o,n.exports=a.default},{"../errors":16,"../events":17,"../utils/logger":26}],5:[function(a,u,s){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function d(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(s,"__esModule",{value:!0});var g=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),h=a("../demux/demuxer"),v=n(h),p=a("../events"),r=n(p),t=a("../utils/logger"),l=a("../utils/binary-search"),f=n(l),c=a("../helper/level-helper"),o=n(c),i=a("../errors"),e={ERROR:-2,STARTING:-1,IDLE:0,KEY_LOADING:1,FRAG_LOADING:2,WAITING_LEVEL:3,PARSING:4,PARSED:5,APPENDING:6,BUFFER_FLUSHING:7},y=function(){function a(e){d(this,a),this.config=e.config,this.audioCodecSwap=!1,this.hls=e,this.onsbue=this.onSBUpdateEnd.bind(this),this.onsbe=this.onSBUpdateError.bind(this),this.onmediaatt0=this.onMediaAttaching.bind(this),this.onmediadet0=this.onMediaDetaching.bind(this),this.onmp=this.onManifestParsed.bind(this),this.onll=this.onLevelLoaded.bind(this),this.onfl=this.onFragLoaded.bind(this),this.onkl=this.onKeyLoaded.bind(this),this.onis=this.onInitSegment.bind(this),this.onfpg=this.onFragParsing.bind(this),this.onfp=this.onFragParsed.bind(this),this.onerr=this.onError.bind(this),this.ontick=this.tick.bind(this),e.on(r.default.MEDIA_ATTACHING,this.onmediaatt0),e.on(r.default.MEDIA_DETACHING,this.onmediadet0),e.on(r.default.MANIFEST_PARSED,this.onmp)}return g(a,[{key:"destroy",value:function(){this.stop();var t=this.hls;t.off(r.default.MEDIA_ATTACHING,this.onmediaatt0),t.off(r.default.MEDIA_DETACHING,this.onmediadet0),t.off(r.default.MANIFEST_PARSED,this.onmp),this.state=e.IDLE}},{key:"startLoad",value:function(){this.levels&&this.media?(this.startInternal(),this.lastCurrentTime?(t.logger.log("seeking @ "+this.lastCurrentTime),this.lastPaused||(t.logger.log("resuming video"),this.media.play()),this.state=e.IDLE):(this.lastCurrentTime=0,this.state=e.STARTING),this.nextLoadPosition=this.startPosition=this.lastCurrentTime,this.tick()):t.logger.warn("cannot start loading as either manifest not parsed or video not attached")}},{key:"startInternal",value:function(){var e=this.hls;this.stop(),this.demuxer=new v.default(e),this.timer=setInterval(this.ontick,100),this.level=-1,e.on(r.default.FRAG_LOADED,this.onfl),e.on(r.default.FRAG_PARSING_INIT_SEGMENT,this.onis),e.on(r.default.FRAG_PARSING_DATA,this.onfpg),e.on(r.default.FRAG_PARSED,this.onfp),e.on(r.default.ERROR,this.onerr),e.on(r.default.LEVEL_LOADED,this.onll),e.on(r.default.KEY_LOADED,this.onkl)}},{key:"stop",value:function(){this.mp4segments=[],this.flushRange=[],this.bufferRange=[];var t=this.fragCurrent;if(t&&(t.loader&&t.loader.abort(),this.fragCurrent=null),this.fragPrevious=null,this.sourceBuffer){for(var a in this.sourceBuffer){var i=this.sourceBuffer[a];try{this.mediaSource.removeSourceBuffer(i),i.removeEventListener("updateend",this.onsbue),i.removeEventListener("error",this.onsbe)}catch(e){}}this.sourceBuffer=null}this.timer&&(clearInterval(this.timer),this.timer=null),this.demuxer&&(this.demuxer.destroy(),this.demuxer=null);var e=this.hls;e.off(r.default.FRAG_LOADED,this.onfl),e.off(r.default.FRAG_PARSED,this.onfp),e.off(r.default.FRAG_PARSING_DATA,this.onfpg),e.off(r.default.LEVEL_LOADED,this.onll),e.off(r.default.KEY_LOADED,this.onkl),e.off(r.default.FRAG_PARSING_INIT_SEGMENT,this.onis),e.off(r.default.ERROR,this.onerr)}},{key:"tick",value:function(){var h,l,n,o=this.hls;switch(this.state){case e.ERROR:break;case e.STARTING:this.startLevel=o.startLevel,-1===this.startLevel&&(this.startLevel=0,this.fragBitrateTest=!0),this.level=o.nextLoadLevel=this.startLevel,this.state=e.WAITING_LEVEL,this.loadedmetadata=!1;break;case e.IDLE:if(!this.media)break;h=this.loadedmetadata?this.media.currentTime:this.nextLoadPosition,l=this.startFragmentRequested===!1?this.startLevel:o.nextLoadLevel;var v,I=this.bufferInfo(h,.3),P=I.len,d=I.end,c=this.fragPrevious;if(this.levels[l].hasOwnProperty("bitrate")?(v=Math.max(8*this.config.maxBufferSize/this.levels[l].bitrate,this.config.maxBufferLength),v=Math.min(v,this.config.maxMaxBufferLength)):v=this.config.maxBufferLength,v>P){if(o.nextLoadLevel=l,this.level=l,n=this.levels[l].details,"undefined"==typeof n){this.state=e.WAITING_LEVEL;break}var u=n.fragments,g=u.length,p=u[0].start,w=u[g-1].start+u[g-1].duration,a=void 0;if(n.live){if(d<Math.max(p,w-this.config.liveMaxLatencyDurationCount*n.targetduration)&&(this.seekAfterBuffered=p+Math.max(0,n.totalduration-this.config.liveSyncDurationCount*n.targetduration),t.logger.log("buffer end: "+d+" is located too far from the end of live sliding playlist, media position will be reseted to: "+this.seekAfterBuffered.toFixed(3)),d=this.seekAfterBuffered),this.startFragmentRequested&&!n.PTSKnown){if(c){var S=c.sn+1;S>=n.startSN&&S<=n.endSN&&(a=u[S-n.startSN],t.logger.log("live playlist, switching playlist, load frag with next SN: "+a.sn))}a||(a=u[Math.min(g-1,Math.round(g/2))],t.logger.log("live playlist, switching playlist, unknown, load middle frag : "+a.sn))}}else p>d&&(a=u[0]);if(!a){var m;if(m=w>d?f.default.search(u,function(e){return e.start+e.duration<=d?1:e.start>d?-1:0}):u[g-1],m&&(a=m,p=m.start,c&&a.level===c.level&&a.sn===c.sn))if(a.sn<n.endSN)a=u[a.sn+1-n.startSN],t.logger.log("SN just loaded, load next one: "+a.sn);else{if(!n.live){var _=this.mediaSource;if(_&&"open"===_.readyState){var E=this.sourceBuffer;E.audio&&E.audio.updating||E.video&&E.video.updating||(t.logger.log("all media data available, signal endOfStream() to MediaSource"),_.endOfStream())}}a=null}}if(a)if(null!=a.decryptdata.uri&&null==a.decryptdata.key)t.logger.log("Loading key for "+a.sn+" of ["+n.startSN+" ,"+n.endSN+"],level "+l),this.state=e.KEY_LOADING,o.trigger(r.default.KEY_LOADING,{frag:a});else{if(t.logger.log("Loading "+a.sn+" of ["+n.startSN+" ,"+n.endSN+"],level "+l+", currentTime:"+h+",bufferEnd:"+d.toFixed(3)),a.autoLevel=o.autoLevelEnabled,this.levels.length>1&&(a.expectedLen=Math.round(a.duration*this.levels[l].bitrate/8),a.trequest=performance.now()),void 0!==this.fragLoadIdx?this.fragLoadIdx++:this.fragLoadIdx=0,a.loadCounter){a.loadCounter++;var D=this.config.fragLoadingLoopThreshold;if(a.loadCounter>D&&Math.abs(this.fragLoadIdx-a.loadIdx)<D)return void o.trigger(r.default.ERROR,{type:i.ErrorTypes.MEDIA_ERROR,details:i.ErrorDetails.FRAG_LOOP_LOADING_ERROR,fatal:!1,frag:a})}else a.loadCounter=1;a.loadIdx=this.fragLoadIdx,this.fragCurrent=a,this.startFragmentRequested=!0,o.trigger(r.default.FRAG_LOADING,{frag:a}),this.state=e.FRAG_LOADING}}break;case e.WAITING_LEVEL:l=this.levels[this.level],l&&l.details&&(this.state=e.IDLE);break;case e.FRAG_LOADING:var L=this.media,s=this.fragCurrent;if(L&&(!L.paused||this.loadedmetadata===!1)&&s.autoLevel&&this.level&&this.levels.length>1){var T=performance.now()-s.trequest;if(T>500*s.duration){var k=1e3*s.loaded/T;s.expectedLen<s.loaded&&(s.expectedLen=s.loaded),h=L.currentTime;var R=(s.expectedLen-s.loaded)/k,b=this.bufferInfo(h,.3).end-h,O=s.duration*this.levels[o.nextLoadLevel].bitrate/(8*k);b<2*s.duration&&R>b&&R>O&&(t.logger.warn("loading too slow, abort fragment loading"),t.logger.log("fragLoadedDelay/bufferStarvationDelay/fragLevelNextLoadedDelay :"+R.toFixed(1)+"/"+b.toFixed(1)+"/"+O.toFixed(1)),s.loader.abort(),o.trigger(r.default.FRAG_LOAD_EMERGENCY_ABORTED,{frag:s}),this.state=e.IDLE)}}break;case e.PARSING:break;case e.PARSED:case e.APPENDING:if(this.sourceBuffer){if(this.media.error)return t.logger.error("trying to append although a media error occured, switch to ERROR state"),void(this.state=e.ERROR);if(this.sourceBuffer.audio&&this.sourceBuffer.audio.updating||this.sourceBuffer.video&&this.sourceBuffer.video.updating);else if(this.mp4segments.length){var A=this.mp4segments.shift();try{this.sourceBuffer[A.type].appendBuffer(A.data),this.appendError=0}catch(a){this.mp4segments.unshift(A),this.appendError?this.appendError++:this.appendError=1;var y={type:i.ErrorTypes.MEDIA_ERROR,details:i.ErrorDetails.BUFFER_APPEND_ERROR,frag:this.fragCurrent};if(this.appendError>this.config.appendErrorMaxRetry)return t.logger.log("fail "+this.config.appendErrorMaxRetry+" times to append segment in sourceBuffer"),y.fatal=!0,o.trigger(r.default.ERROR,y),void(this.state=e.ERROR);y.fatal=!1,o.trigger(r.default.ERROR,y)}this.state=e.APPENDING}}else this.state=e.IDLE;break;case e.BUFFER_FLUSHING:for(;this.flushRange.length;){var x=this.flushRange[0];if(!this.flushBuffer(x.start,x.end))break;this.flushRange.shift()}0===this.flushRange.length&&(this.immediateSwitch&&this.immediateLevelSwitchEnd(),this.state=e.IDLE,this.fragPrevious=null)}this._checkFragmentChanged(),this._checkBuffer()}},{key:"bufferInfo",value:function(i,a){var e,n=this.media,t=n.buffered,r=[];for(e=0;e<t.length;e++)r.push({start:t.start(e),end:t.end(e)});return this.bufferedInfo(r,i,a)}},{key:"bufferedInfo",value:function(r,i,a){var o,l,n,f,e,t=[];for(r.sort(function(e,t){var r=e.start-t.start;return r?r:t.end-e.end}),e=0;e<r.length;e++){var u=t.length;if(u){var d=t[u-1].end;r[e].start-d<a?r[e].end>d&&(t[u-1].end=r[e].end):t.push(r[e])}else t.push(r[e])}for(e=0,o=0,l=n=i;e<t.length;e++){var s=t[e].start,h=t[e].end;i+a>=s&&h>i?(l=s,n=h+a,o=n-i):s>i+a&&(f=s)}return{len:o,start:l,end:n,nextStart:f}}},{key:"getBufferRange",value:function(r){var e,t;for(e=this.bufferRange.length-1;e>=0;e--)if(t=this.bufferRange[e],r>=t.start&&r<=t.end)return t;return null}},{key:"followingBufferRange",value:function(e){return e?this.getBufferRange(e.end+.5):null}},{key:"isBuffered",value:function(r){for(var i=this.media,t=i.buffered,e=0;e<t.length;e++)if(r>=t.start(e)&&r<=t.end(e))return!0;return!1}},{key:"_checkFragmentChanged",value:function(){var t,e,i=this.media;if(i&&i.seeking===!1&&(e=i.currentTime,e>i.playbackRate*this.lastCurrentTime&&(this.lastCurrentTime=e),this.isBuffered(e)?t=this.getBufferRange(e):this.isBuffered(e+.1)&&(t=this.getBufferRange(e+.1)),t)){var a=t.frag;a!==this.fragPlaying&&(this.fragPlaying=a,this.hls.trigger(r.default.FRAG_CHANGED,{frag:a}))}}},{key:"flushBuffer",value:function(d,l){var r,e,o,s,i,a;if(this.flushBufferCounter++<2*this.bufferRange.length&&this.sourceBuffer)for(var u in this.sourceBuffer){if(r=this.sourceBuffer[u],r.updating)return!1;for(e=0;e<r.buffered.length;e++)if(o=r.buffered.start(e),s=r.buffered.end(e),-1!==navigator.userAgent.toLowerCase().indexOf("firefox")&&l===Number.POSITIVE_INFINITY?(i=d,a=l):(i=Math.max(o,d),a=Math.min(s,l)),a-i>.5)return t.logger.log("flush "+u+" ["+i+","+a+"], of ["+o+","+s+"], pos:"+this.media.currentTime),r.remove(i,a),!1}var n,h=[];for(e=0;e<this.bufferRange.length;e++)n=this.bufferRange[e],this.isBuffered((n.start+n.end)/2)&&h.push(n);return this.bufferRange=h,t.logger.log("buffer flushed"),!0}},{key:"immediateLevelSwitch",value:function(){t.logger.log("immediateLevelSwitch"),this.immediateSwitch||(this.immediateSwitch=!0,this.previouslyPaused=this.media.paused,this.media.pause());var r=this.fragCurrent;r&&r.loader&&r.loader.abort(),this.fragCurrent=null,this.flushBufferCounter=0,this.flushRange.push({start:0,end:Number.POSITIVE_INFINITY}),this.state=e.BUFFER_FLUSHING,this.fragLoadIdx+=2*this.config.fragLoadingLoopThreshold,this.tick()}},{key:"immediateLevelSwitchEnd",value:function(){this.immediateSwitch=!1,this.media.currentTime-=1e-4,this.previouslyPaused||this.media.play()}},{key:"nextLevelSwitch",value:function(){var r,i,t;if(i=this.getBufferRange(this.media.currentTime),i&&this.flushRange.push({start:0,end:i.start-1}),this.media.paused)r=0;else{var s=this.hls.nextLoadLevel,o=this.levels[s],n=this.fragLastKbps;r=n&&this.fragCurrent?this.fragCurrent.duration*o.bitrate/(1e3*n)+1:0}if(t=this.getBufferRange(this.media.currentTime+r),t&&(t=this.followingBufferRange(t))){this.flushRange.push({start:t.start,end:Number.POSITIVE_INFINITY});var a=this.fragCurrent;a&&a.loader&&a.loader.abort(),this.fragCurrent=null}this.flushRange.length&&(this.flushBufferCounter=0,this.state=e.BUFFER_FLUSHING,this.fragLoadIdx+=2*this.config.fragLoadingLoopThreshold,this.tick())}},{key:"onMediaAttaching",value:function(i,t){var r=this.media=t.media,e=this.mediaSource=new MediaSource;this.onmso=this.onMediaSourceOpen.bind(this),this.onmse=this.onMediaSourceEnded.bind(this),this.onmsc=this.onMediaSourceClose.bind(this),e.addEventListener("sourceopen",this.onmso),e.addEventListener("sourceended",this.onmse),e.addEventListener("sourceclose",this.onmsc),r.src=URL.createObjectURL(e)}},{key:"onMediaDetaching",value:function(){var e=this.media;e&&e.ended&&(t.logger.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0);var a=this.levels;a&&a.forEach(function(e){e.details&&e.details.fragments.forEach(function(e){e.loadCounter=void 0})});var i=this.mediaSource;if(i){if("open"===i.readyState)try{i.endOfStream()}catch(e){t.logger.warn("onMediaDetaching:"+e.message+" while calling endOfStream")}i.removeEventListener("sourceopen",this.onmso),i.removeEventListener("sourceended",this.onmse),i.removeEventListener("sourceclose",this.onmsc),this.media.src="",this.mediaSource=null,e&&(e.removeEventListener("seeking",this.onvseeking),e.removeEventListener("seeked",this.onvseeked),e.removeEventListener("loadedmetadata",this.onvmetadata),e.removeEventListener("ended",this.onvended),this.onvseeking=this.onvseeked=this.onvmetadata=null),this.media=null,this.loadedmetadata=!1,this.stop()}this.onmso=this.onmse=this.onmsc=null,this.hls.trigger(r.default.MEDIA_DETACHED)}},{key:"onMediaSeeking",value:function(){if(this.state===e.FRAG_LOADING&&0===this.bufferInfo(this.media.currentTime,.3).len){t.logger.log("seeking outside of buffer while fragment load in progress, cancel fragment load");var r=this.fragCurrent;r&&(r.loader&&r.loader.abort(),this.fragCurrent=null),this.fragPrevious=null,this.state=e.IDLE}this.media&&(this.lastCurrentTime=this.media.currentTime),void 0!==this.fragLoadIdx&&(this.fragLoadIdx+=2*this.config.fragLoadingLoopThreshold),this.tick()}},{key:"onMediaSeeked",value:function(){this.tick()}},{key:"onMediaMetadata",value:function(){this.media.currentTime!==this.startPosition&&(this.media.currentTime=this.startPosition),this.loadedmetadata=!0,this.tick()}},{key:"onMediaEnded",value:function(){t.logger.log("media ended"),this.startPosition=this.lastCurrentTime=0}},{key:"onManifestParsed",value:function(n,r){var e,i=!1,a=!1;r.levels.forEach(function(t){e=t.codecs,e&&(-1!==e.indexOf("mp4a.40.2")&&(i=!0),-1!==e.indexOf("mp4a.40.5")&&(a=!0))}),this.audiocodecswitch=i&&a,this.audiocodecswitch&&t.logger.log("both AAC/HE-AAC audio found in levels; declaring audio codec as HE-AAC"),this.levels=r.levels,this.startLevelLoaded=!1,this.startFragmentRequested=!1,this.media&&this.config.autoStartLoad&&this.startLoad()}},{key:"onLevelLoaded",value:function(d,n){var i=n.details,a=n.level,s=this.levels[a],l=i.totalduration;if(t.logger.log("level "+a+" loaded ["+i.startSN+","+i.endSN+"],duration:"+l),i.live){var u=s.details;u?(o.default.mergeDetails(u,i),i.PTSKnown?t.logger.log("live playlist sliding:"+i.fragments[0].start.toFixed(3)):t.logger.log("live playlist - outdated PTS, unknown sliding")):(i.PTSKnown=!1,t.logger.log("live playlist - first load, unknown sliding"))}else i.PTSKnown=!1;s.details=i,this.hls.trigger(r.default.LEVEL_UPDATED,{details:i,level:a}),this.startLevelLoaded===!1&&(i.live&&(this.startPosition=Math.max(0,l-this.config.liveSyncDurationCount*i.targetduration)),this.nextLoadPosition=this.startPosition,this.startLevelLoaded=!0),this.state===e.WAITING_LEVEL&&(this.state=e.IDLE),this.tick()}},{key:"onKeyLoaded",value:function(){this.state===e.KEY_LOADING&&(this.state=e.IDLE,this.tick())}},{key:"onFragLoaded",value:function(f,a){var i=this.fragCurrent;if(this.state===e.FRAG_LOADING&&i&&a.frag.level===i.level&&a.frag.sn===i.sn)if(this.fragBitrateTest===!0)this.state=e.IDLE,this.fragBitrateTest=!1,a.stats.tparsed=a.stats.tbuffered=performance.now(),this.hls.trigger(r.default.FRAG_BUFFERED,{stats:a.stats,frag:i});else{this.state=e.PARSING,this.stats=a.stats;var s=this.levels[this.level],o=s.details,d=o.totalduration,h=i.start,l=i.level,u=i.sn,n=s.audioCodec;n&&this.audioCodecSwap&&(t.logger.log("swapping playlist audio codec"),n=-1!==n.indexOf("mp4a.40.5")?"mp4a.40.2":"mp4a.40.5"),t.logger.log("Demuxing "+u+" of ["+o.startSN+" ,"+o.endSN+"],level "+l),this.demuxer.push(a.payload,n,s.videoCodec,h,i.cc,l,u,d,i.decryptdata)}}},{key:"onInitSegment",value:function(o,i){if(this.state===e.PARSING){var n,r=this.levels[this.level].audioCodec,a=this.levels[this.level].videoCodec;r&&this.audioCodecSwap&&(t.logger.log("swapping playlist audio codec"),r=-1!==r.indexOf("mp4a.40.5")?"mp4a.40.2":"mp4a.40.5"),t.logger.log("playlist_level/init_segment codecs: video => "+a+"/"+i.videoCodec+"; audio => "+r+"/"+i.audioCodec),(void 0===r||void 0===i.audioCodec)&&(r=i.audioCodec),(void 0===a||void 0===i.videoCodec)&&(a=i.videoCodec);var s=navigator.userAgent.toLowerCase();this.audiocodecswitch&&1!==i.audioChannelCount&&-1===s.indexOf("android")&&-1===s.indexOf("firefox")&&(r="mp4a.40.5"),this.sourceBuffer||(this.sourceBuffer={},t.logger.log("selected A/V codecs for sourceBuffers:"+r+","+a),r&&(n=this.sourceBuffer.audio=this.mediaSource.addSourceBuffer("video/mp4;codecs="+r),n.addEventListener("updateend",this.onsbue),n.addEventListener("error",this.onsbe)),a&&(n=this.sourceBuffer.video=this.mediaSource.addSourceBuffer("video/mp4;codecs="+a),n.addEventListener("updateend",this.onsbue),n.addEventListener("error",this.onsbe))),r&&this.mp4segments.push({type:"audio",data:i.audioMoov}),a&&this.mp4segments.push({type:"video",data:i.videoMoov}),this.tick()}}},{key:"onFragParsing",value:function(s,i){if(this.state===e.PARSING){this.tparse2=Date.now();var a=this.levels[this.level],n=this.fragCurrent;t.logger.log("parsed data, type/startPTS/endPTS/startDTS/endDTS/nb:"+i.type+"/"+i.startPTS.toFixed(3)+"/"+i.endPTS.toFixed(3)+"/"+i.startDTS.toFixed(3)+"/"+i.endDTS.toFixed(3)+"/"+i.nb);var l=o.default.updateFragPTS(a.details,n.sn,i.startPTS,i.endPTS);this.hls.trigger(r.default.LEVEL_PTS_UPDATED,{details:a.details,level:this.level,drift:l}),this.mp4segments.push({type:i.type,data:i.moof}),this.mp4segments.push({type:i.type,data:i.mdat}),this.nextLoadPosition=i.endPTS,this.bufferRange.push({type:i.type,start:i.startPTS,end:i.endPTS,frag:n}),this.tick()}else t.logger.warn("not in PARSING state, discarding "+s)}},{key:"onFragParsed",value:function(){this.state===e.PARSING&&(this.state=e.PARSED,this.stats.tparsed=performance.now(),this.tick())}},{key:"onError",value:function(a,r){switch(r.details){case i.ErrorDetails.FRAG_LOAD_ERROR:case i.ErrorDetails.FRAG_LOAD_TIMEOUT:case i.ErrorDetails.FRAG_LOOP_LOADING_ERROR:case i.ErrorDetails.LEVEL_LOAD_ERROR:case i.ErrorDetails.LEVEL_LOAD_TIMEOUT:case i.ErrorDetails.KEY_LOAD_ERROR:case i.ErrorDetails.KEY_LOAD_TIMEOUT:t.logger.warn("mediaController: "+r.details+" while loading frag,switch to "+(r.fatal?"ERROR":"IDLE")+" state ..."),this.state=r.fatal?e.ERROR:e.IDLE}}},{key:"onSBUpdateEnd",value:function(){if(this.state===e.APPENDING&&0===this.mp4segments.length){var a=this.fragCurrent,i=this.stats;a&&(this.fragPrevious=a,i.tbuffered=performance.now(),this.fragLastKbps=Math.round(8*i.length/(i.tbuffered-i.tfirst)),this.hls.trigger(r.default.FRAG_BUFFERED,{stats:i,frag:a}),t.logger.log("media buffered : "+this.timeRangesToString(this.media.buffered)),this.state=e.IDLE)}this.tick()}},{key:"_checkBuffer",value:function(){var e=this.media;if(e){var n=e.readyState;if(n){var i=this.seekAfterBuffered;if(i)e.duration>=i&&(e.currentTime=i,this.seekAfterBuffered=void 0);else if(3>n){var a=e.currentTime,s=this.bufferInfo(a,0);if(0===s.len){var r=s.nextStart;r&&.3>r-a&&(t.logger.log("adjust currentTime from "+a+" to "+r),e.currentTime=r)}}}}}},{key:"swapAudioCodec",value:function(){this.audioCodecSwap=!this.audioCodecSwap}},{key:"onSBUpdateError",value:function(a){t.logger.error("sourceBuffer error:"+a),this.state=e.ERROR,this.hls.trigger(r.default.ERROR,{type:i.ErrorTypes.MEDIA_ERROR,details:i.ErrorDetails.BUFFER_APPENDING_ERROR,fatal:!1,frag:this.fragCurrent})}},{key:"timeRangesToString",value:function(t){for(var r="",i=t.length,e=0;i>e;e++)r+="["+t.start(e)+","+t.end(e)+"]";return r}},{key:"onMediaSourceOpen",value:function(){t.logger.log("media source opened"),this.hls.trigger(r.default.MEDIA_ATTACHED),this.onvseeking=this.onMediaSeeking.bind(this),this.onvseeked=this.onMediaSeeked.bind(this),this.onvmetadata=this.onMediaMetadata.bind(this),this.onvended=this.onMediaEnded.bind(this);var e=this.media;e.addEventListener("seeking",this.onvseeking),e.addEventListener("seeked",this.onvseeked),e.addEventListener("loadedmetadata",this.onvmetadata),e.addEventListener("ended",this.onvended),this.levels&&this.config.autoStartLoad&&this.startLoad(),
+this.mediaSource.removeEventListener("sourceopen",this.onmso)}},{key:"onMediaSourceClose",value:function(){t.logger.log("media source closed")}},{key:"onMediaSourceEnded",value:function(){t.logger.log("media source ended")}},{key:"currentLevel",get:function(){if(this.media){var e=this.getBufferRange(this.media.currentTime);if(e)return e.frag.level}return-1}},{key:"nextBufferRange",get:function(){return this.media?this.followingBufferRange(this.getBufferRange(this.media.currentTime)):null}},{key:"nextLevel",get:function(){var e=this.nextBufferRange;return e?e.frag.level:-1}}]),a}();s.default=y,u.exports=s.default},{"../demux/demuxer":12,"../errors":16,"../events":17,"../helper/level-helper":18,"../utils/binary-search":25,"../utils/logger":26}],6:[function(n,t,e){"use strict";function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var i=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),a=function(){function e(h){r(this,e),this._tables=[[[],[],[],[],[]],[[],[],[],[],[]]],this._precompute();var i,s,t,o,l,n=this._tables[0][4],u=this._tables[1],a=h.length,d=1;if(4!==a&&6!==a&&8!==a)throw new Error("Invalid aes key size="+a);for(o=h.slice(0),l=[],this._key=[o,l],i=a;4*a+28>i;i++)t=o[i-1],(i%a===0||8===a&&i%a===4)&&(t=n[t>>>24]<<24^n[t>>16&255]<<16^n[t>>8&255]<<8^n[255&t],i%a===0&&(t=t<<8^t>>>24^d<<24,d=d<<1^283*(d>>7))),o[i]=o[i-a]^t;for(s=0;i;s++,i--)t=o[3&s?i:i-4],4>=i||4>s?l[s]=t:l[s]=u[0][n[t>>>24]]^u[1][n[t>>16&255]]^u[2][n[t>>8&255]]^u[3][n[255&t]]}return i(e,[{key:"_precompute",value:function(){var e,i,r,u,h,d,t,s,l,n=this._tables[0],o=this._tables[1],f=n[4],g=o[4],a=[],c=[];for(e=0;256>e;e++)c[(a[e]=e<<1^283*(e>>7))^e]=e;for(i=r=0;!f[i];i^=u||1,r=c[r]||1)for(t=r^r<<1^r<<2^r<<3^r<<4,t=t>>8^255&t^99,f[i]=t,g[t]=i,d=a[h=a[u=a[i]]],l=16843009*d^65537*h^257*u^16843008*i,s=257*a[t]^16843008*t,e=0;4>e;e++)n[e][i]=s=s<<24^s>>>8,o[e][t]=l=l<<24^l>>>8;for(e=0;5>e;e++)n[e]=n[e].slice(0),o[e]=o[e].slice(0)}},{key:"decrypt",value:function(A,p,_,b,E,m){var f,v,g,n,e=this._key[1],t=A^e[0],i=b^e[1],a=_^e[2],r=p^e[3],y=e.length/4-2,s=4,o=this._tables[1],h=o[0],d=o[1],u=o[2],l=o[3],c=o[4];for(n=0;y>n;n++)f=h[t>>>24]^d[i>>16&255]^u[a>>8&255]^l[255&r]^e[s],v=h[i>>>24]^d[a>>16&255]^u[r>>8&255]^l[255&t]^e[s+1],g=h[a>>>24]^d[r>>16&255]^u[t>>8&255]^l[255&i]^e[s+2],r=h[r>>>24]^d[t>>16&255]^u[i>>8&255]^l[255&a]^e[s+3],s+=4,t=f,i=v,a=g;for(n=0;4>n;n++)E[(3&-n)+m]=c[t>>>24]<<24^c[i>>16&255]<<16^c[a>>8&255]<<8^c[255&r]^e[s++],f=t,t=i,i=a,a=r,r=f}}]),e}();e.default=a,t.exports=e.default},{}],7:[function(t,r,e){"use strict";function i(e){return e&&e.__esModule?e:{default:e}}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var n=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),s=t("./aes"),o=i(s),l=function(){function e(t,r){a(this,e),this.key=t,this.iv=r}return n(e,[{key:"ntoh",value:function(e){return e<<24|(65280&e)<<8|(16711680&e)>>8|e>>>24}},{key:"doDecrypt",value:function(i,v,a){var u,f,s,h,l,c,d,n,e,r=new Int32Array(i.buffer,i.byteOffset,i.byteLength>>2),p=new o.default(Array.prototype.slice.call(v)),g=new Uint8Array(i.byteLength),t=new Int32Array(g.buffer);for(u=~~a[0],f=~~a[1],s=~~a[2],h=~~a[3],e=0;e<r.length;e+=4)l=~~this.ntoh(r[e]),c=~~this.ntoh(r[e+1]),d=~~this.ntoh(r[e+2]),n=~~this.ntoh(r[e+3]),p.decrypt(l,c,d,n,t,e),t[e]=this.ntoh(t[e]^u),t[e+1]=this.ntoh(t[e+1]^f),t[e+2]=this.ntoh(t[e+2]^s),t[e+3]=this.ntoh(t[e+3]^h),u=l,f=c,s=d,h=n;return g}},{key:"localDecript",value:function(e,t,r,i){var a=this.doDecrypt(e,t,r);i.set(a,e.byteOffset)}},{key:"decrypt",value:function(n){var r=32e3,t=new Int32Array(n),i=new Uint8Array(n.byteLength),e=0,s=this.key,a=this.iv;for(this.localDecript(t.subarray(e,e+r),s,a,i),e=r;e<t.length;e+=r)a=new Uint32Array([this.ntoh(t[e-4]),this.ntoh(t[e-3]),this.ntoh(t[e-2]),this.ntoh(t[e-1])]),this.localDecript(t.subarray(e,e+r),s,a,i);return i}}]),e}();e.default=l,r.exports=e.default},{"./aes":6}],8:[function(t,n,r){"use strict";function u(e){return e&&e.__esModule?e:{default:e}}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(r,"__esModule",{value:!0});var d=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),s=t("./aes128-decrypter"),o=u(s),i=t("../errors"),e=t("../utils/logger"),l=function(){function t(r){a(this,t),this.hls=r;try{var e=window?window.crypto:crypto;this.subtle=e.subtle||e.webkitSubtle,this.disableWebCrypto=!this.subtle}catch(e){this.disableWebCrypto=!0}}return d(t,[{key:"destroy",value:function(){}},{key:"decrypt",value:function(e,t,r,i){this.disableWebCrypto&&this.hls.config.enableSoftwareAES?this.decryptBySoftware(e,t,r,i):this.decryptByWebCrypto(e,t,r,i)}},{key:"decryptByWebCrypto",value:function(t,r,i,a){var n=this;e.logger.log("decrypting by WebCrypto API"),this.subtle.importKey("raw",r,{name:"AES-CBC",length:128},!1,["decrypt"]).then(function(e){n.subtle.decrypt({name:"AES-CBC",iv:i.buffer},e,t).then(a).catch(function(e){n.onWebCryptoError(e,t,r,i,a)})}).catch(function(e){n.onWebCryptoError(e,t,r,i,a)})}},{key:"decryptBySoftware",value:function(r,i,a,n){e.logger.log("decrypting by JavaScript Implementation");var t=new DataView(i.buffer),s=new Uint32Array([t.getUint32(0),t.getUint32(4),t.getUint32(8),t.getUint32(12)]);t=new DataView(a.buffer);var l=new Uint32Array([t.getUint32(0),t.getUint32(4),t.getUint32(8),t.getUint32(12)]),u=new o.default(s,l);n(u.decrypt(r).buffer)}},{key:"onWebCryptoError",value:function(t,r,a,n,s){this.hls.config.enableSoftwareAES?(e.logger.log("disabling to use WebCrypto API"),this.disableWebCrypto=!0,this.decryptBySoftware(r,a,n,s)):(e.logger.error("decrypting error : "+t.message),this.hls.trigger(Event.ERROR,{type:i.ErrorTypes.MEDIA_ERROR,details:i.ErrorDetails.FRAG_DECRYPT_ERROR,fatal:!0,reason:t.message}))}}]),t}();r.default=l,n.exports=r.default},{"../errors":16,"../utils/logger":26,"./aes128-decrypter":7}],9:[function(e,n,t){"use strict";function l(e){return e&&e.__esModule?e:{default:e}}function u(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var d=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),r=e("../utils/logger"),o=e("../demux/id3"),i=l(o),a=e("../errors"),s=function(){function e(t,r){u(this,e),this.observer=t,this.remuxerClass=r,this.remuxer=new this.remuxerClass(t),this._aacTrack={type:"audio",id:-1,sequenceNumber:0,samples:[],len:0}}return d(e,[{key:"push",value:function(t,v,b,c,m,E,y,g){var e,l,s,u,n,o,d,f,h=new i.default(t),a=this._aacTrack,p=h.timeStamp;for(e=h.length,l=t.length;l-1>e&&(255!==t[e]||240!==(240&t[e+1]));e++);for(a.audiosamplerate||(s=this._ADTStoAudioConfig(t,e,v),a.config=s.config,a.audiosamplerate=s.samplerate,a.channelCount=s.channelCount,a.codec=s.codec,a.timescale=this.remuxer.timescale,a.duration=this.remuxer.timescale*g,r.logger.log("parsed codec:"+a.codec+",rate:"+s.samplerate+",nb channel:"+s.channelCount)),u=0;l>e+5&&(n=(3&t[e+3])<<11,n|=t[e+4]<<3,n|=(224&t[e+5])>>>5,o=1&t[e+1]?7:9,n-=o,d=Math.round(90*p+1024*u*9e4/a.audiosamplerate),n>0&&l>=e+o+n);)for(f={unit:t.subarray(e+o,e+o+n),pts:d,dts:d},a.samples.push(f),a.len+=n,e+=n+o,u++;l-1>e&&(255!==t[e]||240!==(240&t[e+1]));e++);this.remuxer.remux(this._aacTrack,{samples:[]},{samples:[]},c)}},{key:"_ADTStoAudioConfig",value:function(l,u,s){var i,e,n,o,t,h=navigator.userAgent.toLowerCase(),d=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];return i=((192&l[u+2])>>>6)+1,e=(60&l[u+2])>>>2,e>d.length-1?void this.observer.trigger(Event.ERROR,{type:a.ErrorTypes.MEDIA_ERROR,details:a.ErrorDetails.FRAG_PARSING_ERROR,fatal:!0,reason:"invalid ADTS sampling index:"+e}):(o=(1&l[u+2])<<2,o|=(192&l[u+3])>>>6,r.logger.log("manifest codec:"+s+",ADTS data:type:"+i+",sampleingIndex:"+e+"["+d[e]+"Hz],channelConfig:"+o),-1!==h.indexOf("firefox")?e>=6?(i=5,t=new Array(4),n=e-3):(i=2,t=new Array(2),n=e):-1!==h.indexOf("android")?(i=2,t=new Array(2),n=e):(i=5,t=new Array(4),s&&-1!==s.indexOf("mp4a.40.5")||!s&&e>=6?n=e-3:(s&&-1!==s.indexOf("mp4a.40.2")&&(e>=6||1===o)&&(i=2,t=new Array(2)),n=e)),t[0]=i<<3,t[0]|=(14&e)>>1,t[1]|=(1&e)<<7,t[1]|=o<<3,5===i&&(t[1]|=(14&n)>>1,t[2]=(1&n)<<7,t[2]|=8,t[3]=0),{config:t,samplerate:d[e],channelCount:o,codec:"mp4a.40."+i})}},{key:"destroy",value:function(){}}],[{key:"probe",value:function(t){var e,r,a=new i.default(t);if(a.hasTimeStamp)for(e=a.length,r=t.length;r-1>e;e++)if(255===t[e]&&240===(240&t[e+1]))return!0;return!1}}]),e}();t.default=s,n.exports=t.default},{"../demux/id3":14,"../errors":16,"../utils/logger":26}],10:[function(e,o,t){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}function d(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var f=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),s=e("../events"),c=r(s),i=e("../errors"),u=e("../demux/aacdemuxer"),a=r(u),h=e("../demux/tsdemuxer"),n=r(h),l=function(){function e(t,r){d(this,e),this.hls=t,this.remuxer=r}return f(e,[{key:"destroy",value:function(){var e=this.demuxer;e&&e.destroy()}},{key:"push",value:function(t,r,s,o,l,u,d,h){var e=this.demuxer;if(!e)if(n.default.probe(t))e=this.demuxer=new n.default(this.hls,this.remuxer);else{if(!a.default.probe(t))return void this.hls.trigger(c.default.ERROR,{type:i.ErrorTypes.MEDIA_ERROR,details:i.ErrorDetails.FRAG_PARSING_ERROR,fatal:!0,reason:"no demux matching with content found"});e=this.demuxer=new a.default(this.hls,this.remuxer)}e.push(t,r,s,o,l,u,d,h)}}]),e}();t.default=l,o.exports=t.default},{"../demux/aacdemuxer":9,"../demux/tsdemuxer":15,"../errors":16,"../events":17}],11:[function(t,s,i){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(i,"__esModule",{value:!0});var a=t("../demux/demuxer-inline"),n=r(a),f=t("../events"),e=r(f),l=t("events"),u=r(l),d=t("../remux/mp4-remuxer"),h=r(d),o=function(r){var t=new u.default;t.trigger=function(i){for(var r=arguments.length,a=Array(r>1?r-1:0),e=1;r>e;e++)a[e-1]=arguments[e];t.emit.apply(t,[i,i].concat(a))},t.off=function(a){for(var r=arguments.length,i=Array(r>1?r-1:0),e=1;r>e;e++)i[e-1]=arguments[e];t.removeListener.apply(t,[a].concat(i))},r.addEventListener("message",function(i){switch(i.data.cmd){case"init":r.demuxer=new n.default(t,h.default);break;case"demux":var e=i.data;r.demuxer.push(new Uint8Array(e.data),e.audioCodec,e.videoCodec,e.timeOffset,e.cc,e.level,e.sn,e.duration)}}),t.on(e.default.FRAG_PARSING_INIT_SEGMENT,function(a,t){var e={event:a},i=[];t.audioCodec&&(e.audioCodec=t.audioCodec,e.audioMoov=t.audioMoov.buffer,e.audioChannelCount=t.audioChannelCount,i.push(e.audioMoov)),t.videoCodec&&(e.videoCodec=t.videoCodec,e.videoMoov=t.videoMoov.buffer,e.videoWidth=t.videoWidth,e.videoHeight=t.videoHeight,i.push(e.videoMoov)),r.postMessage(e,i)}),t.on(e.default.FRAG_PARSING_DATA,function(i,e){var t={event:i,type:e.type,startPTS:e.startPTS,endPTS:e.endPTS,startDTS:e.startDTS,endDTS:e.endDTS,moof:e.moof.buffer,mdat:e.mdat.buffer,nb:e.nb};r.postMessage(t,[t.moof,t.mdat])}),t.on(e.default.FRAG_PARSED,function(e){r.postMessage({event:e})}),t.on(e.default.ERROR,function(e,t){r.postMessage({event:e,data:t})}),t.on(e.default.FRAG_PARSING_METADATA,function(e,t){var i={event:e,samples:t.samples};r.postMessage(i)})};i.default=o,s.exports=i.default},{"../demux/demuxer-inline":10,"../events":17,"../remux/mp4-remuxer":24,events:1}],12:[function(e,u,i){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}function g(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(i,"__esModule",{value:!0});var o=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),l=e("../events"),t=r(l),f=e("../demux/demuxer-inline"),s=r(f),d=e("../demux/demuxer-worker"),h=r(d),n=e("../utils/logger"),c=e("../remux/mp4-remuxer"),a=r(c),v=e("../crypt/decrypter"),p=r(v),y=function(){function r(t){if(g(this,r),this.hls=t,t.config.enableWorker&&"undefined"!=typeof Worker){n.logger.log("demuxing in webworker");try{var i=e("webworkify");this.w=i(h.default),this.onwmsg=this.onWorkerMessage.bind(this),this.w.addEventListener("message",this.onwmsg),this.w.postMessage({cmd:"init"})}catch(e){n.logger.error("error while initializing DemuxerWorker, fallback on DemuxerInline"),this.demuxer=new s.default(t,a.default)}}else this.demuxer=new s.default(t,a.default);this.demuxInitialized=!0}return o(r,[{key:"destroy",value:function(){this.w?(this.w.removeEventListener("message",this.onwmsg),this.w.terminate(),this.w=null):(this.demuxer.destroy(),this.demuxer=null),this.decrypter&&(this.decrypter.destroy(),this.decrypter=null)}},{key:"pushDecrypted",value:function(e,t,r,i,a,n,s,o){this.w?this.w.postMessage({cmd:"demux",data:e,audioCodec:t,videoCodec:r,timeOffset:i,cc:a,level:n,sn:s,duration:o},[e]):this.demuxer.push(new Uint8Array(e),t,r,i,a,n,s,o)}},{key:"push",value:function(t,r,i,a,n,s,o,l,e){if(t.byteLength>0&&null!=e&&null!=e.key&&"AES-128"===e.method){null==this.decrypter&&(this.decrypter=new p.default(this.hls));var u=this;this.decrypter.decrypt(t,e.key,e.iv,function(e){u.pushDecrypted(e,r,i,a,n,s,o,l)})}else this.pushDecrypted(t,r,i,a,n,s,o,l)}},{key:"onWorkerMessage",value:function(e){switch(e.data.event){case t.default.FRAG_PARSING_INIT_SEGMENT:var r={};e.data.audioMoov&&(r.audioMoov=new Uint8Array(e.data.audioMoov),r.audioCodec=e.data.audioCodec,r.audioChannelCount=e.data.audioChannelCount),e.data.videoMoov&&(r.videoMoov=new Uint8Array(e.data.videoMoov),r.videoCodec=e.data.videoCodec,r.videoWidth=e.data.videoWidth,r.videoHeight=e.data.videoHeight),this.hls.trigger(t.default.FRAG_PARSING_INIT_SEGMENT,r);break;case t.default.FRAG_PARSING_DATA:this.hls.trigger(t.default.FRAG_PARSING_DATA,{moof:new Uint8Array(e.data.moof),mdat:new Uint8Array(e.data.mdat),startPTS:e.data.startPTS,endPTS:e.data.endPTS,startDTS:e.data.startDTS,endDTS:e.data.endDTS,type:e.data.type,nb:e.data.nb});break;case t.default.FRAG_PARSING_METADATA:this.hls.trigger(t.default.FRAG_PARSING_METADATA,{samples:e.data.samples});break;default:this.hls.trigger(e.data.event,e.data.data)}}}]),r}();i.default=y,u.exports=i.default},{"../crypt/decrypter":8,"../demux/demuxer-inline":10,"../demux/demuxer-worker":11,"../events":17,"../remux/mp4-remuxer":24,"../utils/logger":26,webworkify:2}],13:[function(t,r,e){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var a=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),n=t("../utils/logger"),s=function(){function e(t){i(this,e),this.data=t,this.bytesAvailable=this.data.byteLength,this.word=0,this.bitsAvailable=0}return a(e,[{key:"loadWord",value:function(){var t=this.data.byteLength-this.bytesAvailable,r=new Uint8Array(4),e=Math.min(4,this.bytesAvailable);if(0===e)throw new Error("no bytes available");r.set(this.data.subarray(t,t+e)),this.word=new DataView(r.buffer).getUint32(0),this.bitsAvailable=8*e,this.bytesAvailable-=e}},{key:"skipBits",value:function(e){var t;this.bitsAvailable>e?(this.word<<=e,this.bitsAvailable-=e):(e-=this.bitsAvailable,t=e>>3,e-=t>>3,this.bytesAvailable-=t,this.loadWord(),this.word<<=e,this.bitsAvailable-=e)}},{key:"readBits",value:function(t){var e=Math.min(this.bitsAvailable,t),r=this.word>>>32-e;return t>32&&n.logger.error("Cannot read more than 32 bits at a time"),this.bitsAvailable-=e,this.bitsAvailable>0?this.word<<=e:this.bytesAvailable>0&&this.loadWord(),e=t-e,e>0?r<<e|this.readBits(e):r}},{key:"skipLZ",value:function(){var e;for(e=0;e<this.bitsAvailable;++e)if(0!==(this.word&2147483648>>>e))return this.word<<=e,this.bitsAvailable-=e,e;return this.loadWord(),e+this.skipLZ()}},{key:"skipUEG",value:function(){this.skipBits(1+this.skipLZ())}},{key:"skipEG",value:function(){this.skipBits(1+this.skipLZ())}},{key:"readUEG",value:function(){var e=this.skipLZ();return this.readBits(e+1)-1}},{key:"readEG",value:function(){var e=this.readUEG();return 1&e?1+e>>>1:-1*(e>>>1)}},{key:"readBoolean",value:function(){return 1===this.readBits(1)}},{key:"readUByte",value:function(){return this.readBits(8)}},{key:"skipScalingList",value:function(a){var t,i,r=8,e=8;for(t=0;a>t;t++)0!==e&&(i=this.readEG(),e=(r+i+256)%256),r=0===e?r:e}},{key:"readSPS",value:function(){var r,v,p,l,a,n,i,o,t,s=0,d=0,h=0,f=0,c=1;if(this.readUByte(),r=this.readUByte(),v=this.readBits(5),this.skipBits(3),p=this.readUByte(),this.skipUEG(),100===r||110===r||122===r||144===r){var g=this.readUEG();if(3===g&&this.skipBits(1),this.skipUEG(),this.skipUEG(),this.skipBits(1),this.readBoolean())for(o=3!==g?8:12,t=0;o>t;t++)this.readBoolean()&&(6>t?this.skipScalingList(16):this.skipScalingList(64))}this.skipUEG();var u=this.readUEG();if(0===u)this.readUEG();else if(1===u)for(this.skipBits(1),this.skipEG(),this.skipEG(),l=this.readUEG(),t=0;l>t;t++)this.skipEG();if(this.skipUEG(),this.skipBits(1),a=this.readUEG(),n=this.readUEG(),i=this.readBits(1),0===i&&this.skipBits(1),this.skipBits(1),this.readBoolean()&&(s=this.readUEG(),d=this.readUEG(),h=this.readUEG(),f=this.readUEG()),this.readBoolean()&&this.readBoolean()){var e=void 0,y=this.readUByte();switch(y){case 2:e=[12,11];break;case 3:e=[10,11];break;case 4:e=[16,11];break;case 5:e=[40,33];break;case 6:e=[24,11];break;case 7:e=[20,11];break;case 8:e=[32,11];break;case 9:e=[80,33];break;case 10:e=[18,11];break;case 11:e=[15,11];break;case 12:e=[64,33];break;case 13:e=[160,99];break;case 14:e=[4,3];break;case 15:e=[3,2];break;case 16:e=[2,1];break;case 255:e=[this.readUByte()<<8|this.readUByte(),this.readUByte()<<8|this.readUByte()]}e&&(c=e[0]/e[1])}return{width:(16*(a+1)-2*s-2*d)*c,height:(2-i)*(n+1)*16-(i?2:4)*(h+f)}}},{key:"readSliceType",value:function(){return this.readUByte(),this.readUEG(),this.readUEG()}}]),e}();e.default=s,r.exports=e.default},{"../utils/logger":26}],14:[function(r,i,e){"use strict";function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var n=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),t=r("../utils/logger"),s=function(){function e(i){a(this,e),this._hasTimeStamp=!1;for(var l,u,d,h,f,n,s,o,r=0;;)if(s=this.readUTF(i,r,3),r+=3,"ID3"===s)r+=3,l=127&i[r++],u=127&i[r++],d=127&i[r++],h=127&i[r++],f=(l<<21)+(u<<14)+(d<<7)+h,n=r+f,this._parseID3Frames(i,r,n),r=n;else{if("3DI"!==s)return r-=3,o=r,void(o&&(this.hasTimeStamp||t.logger.warn("ID3 tag found, but no timestamp"),this._length=o));r+=7,t.logger.log("3DI footer found, end: "+r)}}return n(e,[{key:"readUTF",value:function(i,e,a){var t="",r=e,n=e+a;do t+=String.fromCharCode(i[r++]);while(n>r);return t}},{key:"_parseID3Frames",value:function(r,e,n){for(var a,s,o,l,i;n>=e+8;)switch(a=this.readUTF(r,e,4),e+=4,s=r[e++]<<24+r[e++]<<16+r[e++]<<8+r[e++],l=r[e++]<<8+r[e++],o=e,a){case"PRIV":if("com.apple.streaming.transportStreamTimestamp"===this.readUTF(r,e,44)){e+=44,e+=4;var u=1&r[e++];this._hasTimeStamp=!0,i=((r[e++]<<23)+(r[e++]<<15)+(r[e++]<<7)+r[e++])/45,u&&(i+=47721858.84),i=Math.round(i),t.logger.trace("ID3 timestamp found: "+i),this._timeStamp=i}}}},{key:"hasTimeStamp",get:function(){return this._hasTimeStamp}},{key:"timeStamp",get:function(){return this._timeStamp}},{key:"length",get:function(){return this._length}}]),e}();e.default=s,i.exports=e.default},{"../utils/logger":26}],15:[function(r,s,i){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function d(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(i,"__esModule",{value:!0});var h=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),f=r("../events"),a=n(f),l=r("./exp-golomb"),u=n(l),e=r("../utils/logger"),t=r("../errors"),o=function(){function r(e,t){d(this,r),this.observer=e,this.remuxerClass=t,this.lastCC=0,this.PES_TIMESCALE=9e4,this.remuxer=new this.remuxerClass(e)}return h(r,[{key:"switchLevel",value:function(){this.pmtParsed=!1,this._pmtId=-1,this._avcTrack={type:"video",id:-1,sequenceNumber:0,samples:[],len:0,nbNalu:0},this._aacTrack={type:"audio",id:-1,sequenceNumber:0,samples:[],len:0},this._id3Track={type:"id3",id:-1,sequenceNumber:0,samples:[],len:0},this.remuxer.switchLevel()}},{key:"insertDiscontinuity",value:function(){this.switchLevel(),this.remuxer.insertDiscontinuity()}},{key:"push",value:function(i,R,E,A,f,h,v,_){var l,o,s,r,d,u,y,n,b=i.length;this.audioCodec=R,this.videoCodec=E,this.timeOffset=A,this._duration=_,this.contiguous=!1,f!==this.lastCC?(e.logger.log("discontinuity detected"),this.insertDiscontinuity(),this.lastCC=f):h!==this.lastLevel?(e.logger.log("level switch detected"),this.switchLevel(),this.lastLevel=h):v===this.lastSN+1&&(this.contiguous=!0),this.lastSN=v,this.contiguous||(this.aacOverFlow=null);var p=this.pmtParsed,g=this._avcTrack.id,c=this._aacTrack.id,m=this._id3Track.id;for(r=0;b>r;r+=188)if(71===i[r]){if(d=!!(64&i[r+1]),u=((31&i[r+1])<<8)+i[r+2],y=(48&i[r+3])>>4,y>1){if(n=r+5+i[r+4],n===r+188)continue}else n=r+4;p?u===g?(d&&(l&&this._parseAVCPES(this._parsePES(l)),l={data:[],size:0}),l&&(l.data.push(i.subarray(n,r+188)),l.size+=r+188-n)):u===c?(d&&(o&&this._parseAACPES(this._parsePES(o)),o={data:[],size:0}),o&&(o.data.push(i.subarray(n,r+188)),o.size+=r+188-n)):u===m&&(d&&(s&&this._parseID3PES(this._parsePES(s)),s={data:[],size:0}),s&&(s.data.push(i.subarray(n,r+188)),s.size+=r+188-n)):(d&&(n+=i[n]+1),0===u?this._parsePAT(i,n):u===this._pmtId&&(this._parsePMT(i,n),p=this.pmtParsed=!0,g=this._avcTrack.id,c=this._aacTrack.id,m=this._id3Track.id))}else this.observer.trigger(a.default.ERROR,{type:t.ErrorTypes.MEDIA_ERROR,details:t.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"TS packet did not start with 0x47"});l&&this._parseAVCPES(this._parsePES(l)),o&&this._parseAACPES(this._parsePES(o)),s&&this._parseID3PES(this._parsePES(s)),this.remux()}},{key:"remux",value:function(){this.remuxer.remux(this._aacTrack,this._avcTrack,this._id3Track,this.timeOffset,this.contiguous)}},{key:"destroy",value:function(){this.switchLevel(),this._initPTS=this._initDTS=void 0,this._duration=0}},{key:"_parsePAT",value:function(e,t){this._pmtId=(31&e[t+10])<<8|e[t+11]}},{key:"_parsePMT",value:function(r,t){var a,n,s,i;for(a=(15&r[t+1])<<8|r[t+2],n=t+3+a-4,s=(15&r[t+10])<<8|r[t+11],t+=12+s;n>t;){switch(i=(31&r[t+1])<<8|r[t+2],r[t]){case 15:this._aacTrack.id=i;break;case 21:this._id3Track.id=i;break;case 27:this._avcTrack.id=i;break;default:e.logger.log("unkown stream type:"+r[t])}t+=((15&r[t+3])<<8|r[t+4])+5}}},{key:"_parsePES",value:function(t){var e,a,u,o,d,n,r,i,s,l=0;if(e=t.data[0],u=(e[0]<<16)+(e[1]<<8)+e[2],1===u){for(o=(e[4]<<8)+e[5],a=e[7],192&a&&(r=536870912*(14&e[9])+4194304*(255&e[10])+16384*(254&e[11])+128*(255&e[12])+(254&e[13])/2,r>4294967295&&(r-=8589934592),64&a?(i=536870912*(14&e[14])+4194304*(255&e[15])+16384*(254&e[16])+128*(255&e[17])+(254&e[18])/2,i>4294967295&&(i-=8589934592)):i=r),d=e[8],s=d+9,t.data[0]=t.data[0].subarray(s),t.size-=s,n=new Uint8Array(t.size);t.data.length;)e=t.data.shift(),n.set(e,l),l+=e.byteLength;return{data:n,pts:r,dts:i,len:o}}return null}},{key:"_parseAVCPES",value:function(a){var v,i,h=this,t=this._avcTrack,l=t.samples,p=this._parseAVCNALu(a.data),s=[],n=!1,g=!1,f=0;if(0===p.length&&l.length>0){var c=l[l.length-1],o=c.units.units[c.units.units.length-1],d=new Uint8Array(o.data.byteLength+a.data.byteLength);d.set(o.data,0),d.set(a.data,o.data.byteLength),o.data=d,c.units.length+=a.data.byteLength,t.len+=a.data.byteLength}a.data=null;var r="";p.forEach(function(e){switch(e.type){case 1:i=!0,n&&(r+="NDR ");break;case 5:i=!0,n&&(r+="IDR "),g=!0;break;case 6:i=!0,n&&(r+="SEI ");break;case 7:if(i=!0,n&&(r+="SPS "),!t.sps){var c=new u.default(e.data),l=c.readSPS();t.width=l.width,t.height=l.height,t.sps=[e.data],t.timescale=h.remuxer.timescale,t.duration=h.remuxer.timescale*h._duration;for(var v=e.data.subarray(1,4),d="avc1.",o=0;3>o;o++){var a=v[o].toString(16);a.length<2&&(a="0"+a),d+=a}t.codec=d}break;case 8:i=!0,n&&(r+="PPS "),t.pps||(t.pps=[e.data]);break;case 9:i=!0,n&&(r+="AUD ");break;default:i=!1,r+="unknown NAL "+e.type+" "}i&&(s.push(e),f+=e.data.byteLength)}),(n||r.length)&&e.logger.log(r),s.length&&(g===!0||t.sps)&&(v={units:{units:s,length:f},pts:a.pts,dts:a.dts,key:g},l.push(v),t.len+=f,t.nbNalu+=s.length)}},{key:"_parseAVCNALu",value:function(i){for(var n,r,o,s,a,u,t=0,d=i.byteLength,e=0,h=[];d>t;)switch(n=i[t++],e){case 0:0===n&&(e=1);break;case 1:e=0===n?2:0;break;case 2:case 3:if(0===n)e=3;else if(1===n){if(s=31&i[t],a)o={data:i.subarray(a,t-e-1),type:u},h.push(o);else if(r=t-e-1,r&&this._avcTrack.samples.length){var f=this._avcTrack.samples[this._avcTrack.samples.length-1],l=f.units.units[f.units.units.length-1],c=new Uint8Array(l.data.byteLength+r);c.set(l.data,0),c.set(i.subarray(0,r),l.data.byteLength),l.data=c,f.units.length+=r,this._avcTrack.len+=r}a=t,u=s,(1===s||5===s)&&(t=d),e=0}else e=0}return a&&(o={data:i.subarray(a,d),type:u},h.push(o)),h}},{key:"_parseAACPES",value:function(p){var v,l,n,r,u,f,h,o,s=this._aacTrack,i=p.data;if(this.aacOverFlow){var g=new Uint8Array(this.aacOverFlow.byteLength+i.byteLength);g.set(this.aacOverFlow,0),g.set(i,this.aacOverFlow.byteLength),i=g}for(r=0,o=i.length;o-1>r&&(255!==i[r]||240!==(240&i[r+1]));r++);if(r){var c,d;if(o-1>r?(c="AAC PES did not start with ADTS header,offset:"+r,d=!1):(c="no ADTS header found in AAC PES",d=!0),this.observer.trigger(a.default.ERROR,{type:t.ErrorTypes.MEDIA_ERROR,details:t.ErrorDetails.FRAG_PARSING_ERROR,fatal:d,reason:c}),d)return}for(s.audiosamplerate||(l=this._ADTStoAudioConfig(i,r,this.audioCodec),s.config=l.config,s.audiosamplerate=l.samplerate,s.channelCount=l.channelCount,s.codec=l.codec,s.timescale=this.remuxer.timescale,s.duration=this.remuxer.timescale*this._duration,e.logger.log("parsed codec:"+s.codec+",rate:"+l.samplerate+",nb channel:"+l.channelCount)),h=0;o>r+5&&(n=(3&i[r+3])<<11,n|=i[r+4]<<3,n|=(224&i[r+5])>>>5,u=1&i[r+1]?7:9,n-=u,f=Math.round(p.pts+1024*h*this.PES_TIMESCALE/s.audiosamplerate),n>0&&o>=r+u+n);)for(v={unit:i.subarray(r+u,r+u+n),pts:f,dts:f},this._aacTrack.samples.push(v),this._aacTrack.len+=n,r+=n+u,h++;o-1>r&&(255!==i[r]||240!==(240&i[r+1]));r++);o>r?this.aacOverFlow=i.subarray(r,o):this.aacOverFlow=null}},{key:"_ADTStoAudioConfig",value:function(u,d,s){var n,r,o,l,i,f=navigator.userAgent.toLowerCase(),h=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];return n=((192&u[d+2])>>>6)+1,r=(60&u[d+2])>>>2,r>h.length-1?void this.observer.trigger(a.default.ERROR,{type:t.ErrorTypes.MEDIA_ERROR,details:t.ErrorDetails.FRAG_PARSING_ERROR,fatal:!0,reason:"invalid ADTS sampling index:"+r}):(l=(1&u[d+2])<<2,l|=(192&u[d+3])>>>6,e.logger.log("manifest codec:"+s+",ADTS data:type:"+n+",sampleingIndex:"+r+"["+h[r]+"Hz],channelConfig:"+l),-1!==f.indexOf("firefox")?r>=6?(n=5,i=new Array(4),o=r-3):(n=2,i=new Array(2),o=r):-1!==f.indexOf("android")?(n=2,i=new Array(2),o=r):(n=5,i=new Array(4),s&&(-1!==s.indexOf("mp4a.40.29")||-1!==s.indexOf("mp4a.40.5"))||!s&&r>=6?o=r-3:((s&&-1!==s.indexOf("mp4a.40.2")&&(r>=6||1===l)||!s&&1===l)&&(n=2,i=new Array(2)),o=r)),i[0]=n<<3,i[0]|=(14&r)>>1,i[1]|=(1&r)<<7,i[1]|=l<<3,5===n&&(i[1]|=(14&o)>>1,i[2]=(1&o)<<7,i[2]|=8,i[3]=0),{config:i,samplerate:h[r],channelCount:l,codec:"mp4a.40."+n})}},{key:"_parseID3PES",value:function(e){this._id3Track.samples.push(e)}}],[{key:"probe",value:function(e){return e.length>=564&&71===e[0]&&71===e[188]&&71===e[376]?!0:!1}}]),r}();i.default=o,s.exports=i.default},{"../errors":16,"../events":17,"../utils/logger":26,"./exp-golomb":13}],16:[function(i,a,e){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var t={NETWORK_ERROR:"hlsNetworkError",MEDIA_ERROR:"hlsMediaError",OTHER_ERROR:"hlsOtherError"};e.ErrorTypes=t;var r={MANIFEST_LOAD_ERROR:"manifestLoadError",MANIFEST_LOAD_TIMEOUT:"manifestLoadTimeOut",MANIFEST_PARSING_ERROR:"manifestParsingError",LEVEL_LOAD_ERROR:"levelLoadError",LEVEL_LOAD_TIMEOUT:"levelLoadTimeOut",LEVEL_SWITCH_ERROR:"levelSwitchError",FRAG_LOAD_ERROR:"fragLoadError",FRAG_LOOP_LOADING_ERROR:"fragLoopLoadingError",FRAG_LOAD_TIMEOUT:"fragLoadTimeOut",FRAG_DECRYPT_ERROR:"fragDecryptError",FRAG_PARSING_ERROR:"fragParsingError",KEY_LOAD_ERROR:"keyLoadError",KEY_LOAD_TIMEOUT:"keyLoadTimeOut",BUFFER_APPEND_ERROR:"bufferAppendError",BUFFER_APPENDING_ERROR:"bufferAppendingError"};e.ErrorDetails=r},{}],17:[function(r,t,e){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.default={MEDIA_ATTACHING:"hlsMediaAttaching",MEDIA_ATTACHED:"hlsMediaAttached",MEDIA_DETACHING:"hlsMediaDetaching",MEDIA_DETACHED:"hlsMediaDetached",MANIFEST_LOADING:"hlsManifestLoading",MANIFEST_LOADED:"hlsManifestLoaded",MANIFEST_PARSED:"hlsManifestParsed",LEVEL_LOADING:"hlsLevelLoading",LEVEL_LOADED:"hlsLevelLoaded",LEVEL_UPDATED:"hlsLevelUpdated",LEVEL_PTS_UPDATED:"hlsPTSUpdated",LEVEL_SWITCH:"hlsLevelSwitch",FRAG_LOADING:"hlsFragLoading",FRAG_LOAD_PROGRESS:"hlsFragLoadProgress",FRAG_LOAD_EMERGENCY_ABORTED:"hlsFragLoadEmergencyAborted",FRAG_LOADED:"hlsFragLoaded",FRAG_PARSING_INIT_SEGMENT:"hlsFragParsingInitSegment",FRAG_PARSING_METADATA:"hlsFraParsingMetadata",FRAG_PARSING_DATA:"hlsFragParsingData",FRAG_PARSED:"hlsFragParsed",FRAG_BUFFERED:"hlsFragBuffered",FRAG_CHANGED:"hlsFragChanged",FPS_DROP:"hlsFPSDrop",ERROR:"hlsError",DESTROYING:"hlsDestroying",KEY_LOADING:"hlsKeyLoading",KEY_LOADED:"hlsKeyLoaded"},t.exports=e.default},{}],18:[function(r,i,e){"use strict";function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var n=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),t=r("../utils/logger"),s=function(){function e(){a(this,e)}return n(e,null,[{key:"mergeDetails",value:function(n,i){var s,c=Math.max(n.startSN,i.startSN)-i.startSN,d=Math.min(n.endSN,i.endSN)-i.startSN,h=i.startSN-n.startSN,f=n.fragments,o=i.fragments,u=0;if(c>d)return void(i.PTSKnown=!1);for(var r=c;d>=r;r++){var l=f[h+r],a=o[r];u=l.cc-a.cc,isNaN(l.startPTS)||(a.start=a.startPTS=l.startPTS,
+a.endPTS=l.endPTS,a.duration=l.duration,s=a)}if(u)for(t.logger.log("discontinuity sliding from playlist, take drift into account"),r=0;r<o.length;r++)o[r].cc+=u;if(s)e.updateFragPTS(i,s.sn,s.startPTS,s.endPTS);else{var g=f[h].start;for(r=0;r<o.length;r++)o[r].start+=g}i.PTSKnown=n.PTSKnown}},{key:"updateFragPTS",value:function(i,l,a,s){var o,n,r,t;if(l<i.startSN||l>i.endSN)return 0;o=l-i.startSN,n=i.fragments,r=n[o],isNaN(r.startPTS)||(a=Math.max(a,r.startPTS),s=Math.min(s,r.endPTS));var u=a-r.start;for(r.start=r.startPTS=a,r.endPTS=s,r.duration=s-a,t=o;t>0;t--)e.updatePTS(n,t,t-1);for(t=o;t<n.length-1;t++)e.updatePTS(n,t,t+1);return i.PTSKnown=!0,u}},{key:"updatePTS",value:function(s,i,a){var e=s[i],r=s[a],n=r.startPTS;isNaN(n)?a>i?r.start=e.start+e.duration:r.start=e.start-r.duration:a>i?(e.duration=n-e.start,e.duration<0&&t.logger.error("negative duration computed for "+e+", there should be some duration drift between playlist and fragment!")):(r.duration=e.start-n,r.duration<0&&t.logger.error("negative duration computed for "+r+", there should be some duration drift between playlist and fragment!"))}}]),e}();e.default=s,i.exports=e.default},{"../utils/logger":26}],19:[function(t,c,a){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}function o(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(a,"__esModule",{value:!0});var n=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),E=t("./events"),i=r(E),s=t("./errors"),u=t("./loader/playlist-loader"),d=r(u),h=t("./loader/fragment-loader"),f=r(h),T=t("./controller/abr-controller"),g=r(T),v=t("./controller/mse-media-controller"),p=r(v),y=t("./controller/level-controller"),m=r(y),e=t("./utils/logger"),b=t("./utils/xhr-loader"),_=r(b),A=t("events"),R=r(A),L=t("./loader/key-loader"),S=r(L),l=function(){function t(){var i=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];o(this,t);var n={autoStartLoad:!0,debug:!1,maxBufferLength:30,maxBufferSize:6e7,liveSyncDurationCount:3,liveMaxLatencyDurationCount:1/0,maxMaxBufferLength:600,enableWorker:!0,enableSoftwareAES:!0,fragLoadingTimeOut:2e4,fragLoadingMaxRetry:1,fragLoadingRetryDelay:1e3,fragLoadingLoopThreshold:3,manifestLoadingTimeOut:1e4,manifestLoadingMaxRetry:1,manifestLoadingRetryDelay:1e3,appendErrorMaxRetry:200,loader:_.default,fLoader:void 0,pLoader:void 0,abrController:g.default,mediaController:p.default};for(var a in n)a in i||(i[a]=n[a]);if(void 0!==i.liveMaxLatencyDurationCount&&i.liveMaxLatencyDurationCount<=i.liveSyncDurationCount)throw new Error('Illegal hls.js config: "liveMaxLatencyDurationCount" must be gt "liveSyncDurationCount"');(0,e.enableLogs)(i.debug),this.config=i;var r=this.observer=new R.default;r.trigger=function(i){for(var t=arguments.length,a=Array(t>1?t-1:0),e=1;t>e;e++)a[e-1]=arguments[e];r.emit.apply(r,[i,i].concat(a))},r.off=function(a){for(var t=arguments.length,i=Array(t>1?t-1:0),e=1;t>e;e++)i[e-1]=arguments[e];r.removeListener.apply(r,[a].concat(i))},this.on=r.on.bind(r),this.off=r.off.bind(r),this.trigger=r.trigger.bind(r),this.playlistLoader=new d.default(this),this.fragmentLoader=new f.default(this),this.levelController=new m.default(this),this.abrController=new i.abrController(this),this.mediaController=new i.mediaController(this),this.keyLoader=new S.default(this)}return n(t,null,[{key:"isSupported",value:function(){return window.MediaSource&&window.MediaSource.isTypeSupported('video/mp4; codecs="avc1.42E01E,mp4a.40.2"')}},{key:"Events",get:function(){return i.default}},{key:"ErrorTypes",get:function(){return s.ErrorTypes}},{key:"ErrorDetails",get:function(){return s.ErrorDetails}}]),n(t,[{key:"destroy",value:function(){e.logger.log("destroy"),this.trigger(i.default.DESTROYING),this.detachMedia(),this.playlistLoader.destroy(),this.fragmentLoader.destroy(),this.levelController.destroy(),this.mediaController.destroy(),this.keyLoader.destroy(),this.url=null,this.observer.removeAllListeners()}},{key:"attachMedia",value:function(t){e.logger.log("attachMedia"),this.media=t,this.trigger(i.default.MEDIA_ATTACHING,{media:t})}},{key:"detachMedia",value:function(){e.logger.log("detachMedia"),this.trigger(i.default.MEDIA_DETACHING),this.media=null}},{key:"loadSource",value:function(t){e.logger.log("loadSource:"+t),this.url=t,this.trigger(i.default.MANIFEST_LOADING,{url:t})}},{key:"startLoad",value:function(){e.logger.log("startLoad"),this.mediaController.startLoad()}},{key:"swapAudioCodec",value:function(){e.logger.log("swapAudioCodec"),this.mediaController.swapAudioCodec()}},{key:"recoverMediaError",value:function(){e.logger.log("recoverMediaError");var t=this.media;this.detachMedia(),this.attachMedia(t)}},{key:"levels",get:function(){return this.levelController.levels}},{key:"currentLevel",get:function(){return this.mediaController.currentLevel},set:function(t){e.logger.log("set currentLevel:"+t),this.loadLevel=t,this.mediaController.immediateLevelSwitch()}},{key:"nextLevel",get:function(){return this.mediaController.nextLevel},set:function(t){e.logger.log("set nextLevel:"+t),this.levelController.manualLevel=t,this.mediaController.nextLevelSwitch()}},{key:"loadLevel",get:function(){return this.levelController.level},set:function(t){e.logger.log("set loadLevel:"+t),this.levelController.manualLevel=t}},{key:"nextLoadLevel",get:function(){return this.levelController.nextLoadLevel()},set:function(e){this.levelController.level=e}},{key:"firstLevel",get:function(){return this.levelController.firstLevel},set:function(t){e.logger.log("set firstLevel:"+t),this.levelController.firstLevel=t}},{key:"startLevel",get:function(){return this.levelController.startLevel},set:function(t){e.logger.log("set startLevel:"+t),this.levelController.startLevel=t}},{key:"autoLevelCapping",get:function(){return this.abrController.autoLevelCapping},set:function(t){e.logger.log("set autoLevelCapping:"+t),this.abrController.autoLevelCapping=t}},{key:"autoLevelEnabled",get:function(){return-1===this.levelController.manualLevel}},{key:"manualLevel",get:function(){return this.levelController.manualLevel}}]),t}();a.default=l,c.exports=a.default},{"./controller/abr-controller":3,"./controller/level-controller":4,"./controller/mse-media-controller":5,"./errors":16,"./events":17,"./loader/fragment-loader":20,"./loader/key-loader":21,"./loader/playlist-loader":22,"./utils/logger":26,"./utils/xhr-loader":28,events:1}],20:[function(i,a,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function s(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(r,"__esModule",{value:!0});var o=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),l=i("../events"),e=n(l),t=i("../errors"),u=function(){function r(t){s(this,r),this.hls=t,this.onfl=this.onFragLoading.bind(this),t.on(e.default.FRAG_LOADING,this.onfl)}return o(r,[{key:"destroy",value:function(){this.loader&&(this.loader.destroy(),this.loader=null),this.hls.off(e.default.FRAG_LOADING,this.onfl)}},{key:"onFragLoading",value:function(i,r){var t=r.frag;this.frag=t,this.frag.loaded=0;var e=this.hls.config;t.loader=this.loader="undefined"!=typeof e.fLoader?new e.fLoader(e):new e.loader(e),this.loader.load(t.url,"arraybuffer",this.loadsuccess.bind(this),this.loaderror.bind(this),this.loadtimeout.bind(this),e.fragLoadingTimeOut,e.fragLoadingMaxRetry,e.fragLoadingRetryDelay,this.loadprogress.bind(this),t)}},{key:"loadsuccess",value:function(i,t){var r=i.currentTarget.response;t.length=r.byteLength,this.frag.loader=void 0,this.hls.trigger(e.default.FRAG_LOADED,{payload:r,frag:this.frag,stats:t})}},{key:"loaderror",value:function(r){this.loader.abort(),this.hls.trigger(e.default.ERROR,{type:t.ErrorTypes.NETWORK_ERROR,details:t.ErrorDetails.FRAG_LOAD_ERROR,fatal:!1,frag:this.frag,response:r})}},{key:"loadtimeout",value:function(){this.loader.abort(),this.hls.trigger(e.default.ERROR,{type:t.ErrorTypes.NETWORK_ERROR,details:t.ErrorDetails.FRAG_LOAD_TIMEOUT,fatal:!1,frag:this.frag})}},{key:"loadprogress",value:function(r,t){this.frag.loaded=t.loaded,this.hls.trigger(e.default.FRAG_LOAD_PROGRESS,{frag:this.frag,stats:t})}}]),r}();r.default=u,a.exports=r.default},{"../errors":16,"../events":17}],21:[function(i,a,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function s(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(r,"__esModule",{value:!0});var o=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),l=i("../events"),e=n(l),t=i("../errors"),u=function(){function r(t){s(this,r),this.hls=t,this.decryptkey=null,this.decrypturl=null,this.ondkl=this.onDecryptKeyLoading.bind(this),t.on(e.default.KEY_LOADING,this.ondkl)}return o(r,[{key:"destroy",value:function(){this.loader&&(this.loader.destroy(),this.loader=null),this.hls.off(e.default.KEY_LOADING,this.ondkl)}},{key:"onDecryptKeyLoading",value:function(s,n){var t=this.frag=n.frag,a=t.decryptdata,i=a.uri;if(i!==this.decrypturl||null===this.decryptkey){var r=this.hls.config;t.loader=this.loader=new r.loader(r),this.decrypturl=i,this.decryptkey=null,t.loader.load(i,"arraybuffer",this.loadsuccess.bind(this),this.loaderror.bind(this),this.loadtimeout.bind(this),r.fragLoadingTimeOut,r.fragLoadingMaxRetry,r.fragLoadingRetryDelay,this.loadprogress.bind(this),t)}else this.decryptkey&&(a.key=this.decryptkey,this.hls.trigger(e.default.KEY_LOADED,{frag:t}))}},{key:"loadsuccess",value:function(r){var t=this.frag;this.decryptkey=t.decryptdata.key=new Uint8Array(r.currentTarget.response),t.loader=void 0,this.hls.trigger(e.default.KEY_LOADED,{frag:t})}},{key:"loaderror",value:function(r){this.loader.abort(),this.hls.trigger(e.default.ERROR,{type:t.ErrorTypes.NETWORK_ERROR,details:t.ErrorDetails.KEY_LOAD_ERROR,fatal:!1,frag:this.frag,response:r})}},{key:"loadtimeout",value:function(){this.loader.abort(),this.hls.trigger(e.default.ERROR,{type:t.ErrorTypes.NETWORK_ERROR,details:t.ErrorDetails.KEY_LOAD_TIMEOUT,fatal:!1,frag:this.frag})}},{key:"loadprogress",value:function(){}}]),r}();r.default=u,a.exports=r.default},{"../errors":16,"../events":17}],22:[function(r,s,i){"use strict";function a(e){return e&&e.__esModule?e:{default:e}}function l(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(i,"__esModule",{value:!0});var n=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),h=r("../events"),e=a(h),t=r("../errors"),u=r("../utils/url"),d=a(u),o=function(){function r(t){l(this,r),this.hls=t,this.onml=this.onManifestLoading.bind(this),this.onll=this.onLevelLoading.bind(this),t.on(e.default.MANIFEST_LOADING,this.onml),t.on(e.default.LEVEL_LOADING,this.onll)}return n(r,[{key:"destroy",value:function(){this.loader&&(this.loader.destroy(),this.loader=null),this.url=this.id=null,this.hls.off(e.default.MANIFEST_LOADING,this.onml),this.hls.off(e.default.LEVEL_LOADING,this.onll)}},{key:"onManifestLoading",value:function(t,e){this.load(e.url,null)}},{key:"onLevelLoading",value:function(t,e){this.load(e.url,e.level,e.id)}},{key:"load",value:function(t,r,i){var e=this.hls.config;this.url=t,this.id=r,this.id2=i,this.loader="undefined"!=typeof e.pLoader?new e.pLoader(e):new e.loader(e),this.loader.load(t,"",this.loadsuccess.bind(this),this.loaderror.bind(this),this.loadtimeout.bind(this),e.manifestLoadingTimeOut,e.manifestLoadingMaxRetry,e.manifestLoadingRetryDelay)}},{key:"resolve",value:function(e,t){return d.default.buildAbsoluteURL(t,e)}},{key:"parseMasterPlaylist",value:function(n,s){for(var e,i,r,a=[],t={},o=/#EXT-X-STREAM-INF:([^\n\r]*(BAND)WIDTH=(\d+))?([^\n\r]*(CODECS)=\"([^\"\n\r]*)\",?)?([^\n\r]*(RES)OLUTION=(\d+)x(\d+))?([^\n\r]*(NAME)=\"(.*)\")?[^\n\r]*[\r\n]+([^\r\n]+)/g;null!=(e=o.exec(n));){for(e.shift(),e=e.filter(function(e){return void 0!==e}),t.url=this.resolve(e.pop(),s);e.length>0;)switch(e.shift()){case"RES":t.width=parseInt(e.shift()),t.height=parseInt(e.shift());break;case"BAND":t.bitrate=parseInt(e.shift());break;case"NAME":t.name=e.shift();break;case"CODECS":for(i=e.shift().split(",");i.length>0;)r=i.shift(),-1!==r.indexOf("avc1")?t.videoCodec=this.avc1toavcoti(r):t.audioCodec=r}a.push(t),t={}}return a}},{key:"avc1toavcoti",value:function(r){var e,t=r.split(".");return t.length>2?(e=t.shift()+".",e+=parseInt(t.shift()).toString(16),e+=("00"+parseInt(t.shift()).toString(16)).substr(-4)):e=r,e}},{key:"parseKeyParamsByRegex",value:function(t,r){var e=r.exec(t);return e&&(e.shift(),e=e.filter(function(e){return void 0!==e}),2===e.length)?e[1]:null}},{key:"cloneObj",value:function(e){return JSON.parse(JSON.stringify(e))}},{key:"parseLevelPlaylist",value:function(A,n,_){var t,m,i,s,a,c=0,u=0,r={url:n,fragments:[],live:!0,startSN:0},v=0,e={method:null,key:null,iv:null,uri:null};for(m=/(?:#EXT-X-(MEDIA-SEQUENCE):(\d+))|(?:#EXT-X-(TARGETDURATION):(\d+))|(?:#EXT-X-(KEY):(.*))|(?:#EXT(INF):([\d\.]+)[^\r\n]*([\r\n]+[^#|\r\n]+)?)|(?:#EXT-X-(BYTERANGE):([\d]+[@[\d]*)]*[\r\n]+([^#|\r\n]+)?|(?:#EXT-X-(ENDLIST))|(?:#EXT-X-(DIS)CONTINUITY))/g;null!==(t=m.exec(A));)switch(t.shift(),t=t.filter(function(e){return void 0!==e}),t[0]){case"MEDIA-SEQUENCE":c=r.startSN=parseInt(t[1]);break;case"TARGETDURATION":r.targetduration=parseFloat(t[1]);break;case"ENDLIST":r.live=!1;break;case"DIS":v++;break;case"BYTERANGE":var d=t[1].split("@");a=1===d.length?s:parseInt(d[1]),s=parseInt(d[0])+a,i=r.fragments.length?r.fragments[r.fragments.length-1]:null,i&&!i.url&&(i.byteRangeStartOffset=a,i.byteRangeEndOffset=s,i.url=this.resolve(t[2],n));break;case"INF":var h=parseFloat(t[1]);if(!isNaN(h)){var o,p=c++;if(e.method&&e.uri&&!e.iv){o=this.cloneObj(e);for(var y=new Uint8Array(16),l=12;16>l;l++)y[l]=p>>8*(15-l)&255;o.iv=y}else o=e;r.fragments.push({url:t[2]?this.resolve(t[2],n):null,duration:h,start:u,sn:p,level:_,cc:v,byteRangeStartOffset:a,byteRangeEndOffset:s,decryptdata:o}),u+=h,a=null}break;case"KEY":var g=t[1],f=this.parseKeyParamsByRegex(g,/(METHOD)=([^,]*)/),E=this.parseKeyParamsByRegex(g,/(URI)=["]([^,]*)["]/),b=this.parseKeyParamsByRegex(g,/(IV)=([^,]*)/);f&&(e={method:null,key:null,iv:null,uri:null},E&&"AES-128"===f&&(e.method=f,e.uri=this.resolve(E,n),e.key=null,b&&(e.iv=b,"0x"===e.iv.substring(0,2)&&(e.iv=e.iv.substring(2)),e.iv=e.iv.match(/.{8}/g),e.iv[0]=parseInt(e.iv[0],16),e.iv[1]=parseInt(e.iv[1],16),e.iv[2]=parseInt(e.iv[2],16),e.iv[3]=parseInt(e.iv[3],16),e.iv=new Uint32Array(e.iv))))}return r.totalduration=u,r.endSN=c-1,r}},{key:"loadsuccess",value:function(s,i){var o,n=s.currentTarget.responseText,r=s.currentTarget.responseURL,l=this.id,u=this.id2,a=this.hls;if(void 0===r&&(r=this.url),i.tload=performance.now(),i.mtime=new Date(s.currentTarget.getResponseHeader("Last-Modified")),0===n.indexOf("#EXTM3U"))if(n.indexOf("#EXTINF:")>0)if(null===this.id)a.trigger(e.default.MANIFEST_LOADED,{levels:[{url:r}],url:r,stats:i});else{var d=this.parseLevelPlaylist(n,r,l);i.tparsed=performance.now(),a.trigger(e.default.LEVEL_LOADED,{details:d,level:l,id:u,stats:i})}else o=this.parseMasterPlaylist(n,r),o.length?a.trigger(e.default.MANIFEST_LOADED,{levels:o,url:r,stats:i}):a.trigger(e.default.ERROR,{type:t.ErrorTypes.NETWORK_ERROR,details:t.ErrorDetails.MANIFEST_PARSING_ERROR,fatal:!0,url:r,reason:"no level found in manifest"});else a.trigger(e.default.ERROR,{type:t.ErrorTypes.NETWORK_ERROR,details:t.ErrorDetails.MANIFEST_PARSING_ERROR,fatal:!0,url:r,reason:"no EXTM3U delimiter"})}},{key:"loaderror",value:function(a){var r,i;null===this.id?(r=t.ErrorDetails.MANIFEST_LOAD_ERROR,i=!0):(r=t.ErrorDetails.LEVEL_LOAD_ERROR,i=!1),this.loader.abort(),this.hls.trigger(e.default.ERROR,{type:t.ErrorTypes.NETWORK_ERROR,details:r,fatal:i,url:this.url,loader:this.loader,response:a.currentTarget,level:this.id,id:this.id2})}},{key:"loadtimeout",value:function(){var r,i;null===this.id?(r=t.ErrorDetails.MANIFEST_LOAD_TIMEOUT,i=!0):(r=t.ErrorDetails.LEVEL_LOAD_TIMEOUT,i=!1),this.loader.abort(),this.hls.trigger(e.default.ERROR,{type:t.ErrorTypes.NETWORK_ERROR,details:r,fatal:i,url:this.url,loader:this.loader,level:this.id,id:this.id2})}}]),r}();i.default=o,s.exports=i.default},{"../errors":16,"../events":17,"../utils/url":27}],23:[function(n,t,e){"use strict";function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var i=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),a=function(){function e(){r(this,e)}return i(e,null,[{key:"init",value:function(){e.types={avc1:[],avcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],mvex:[],mvhd:[],sdtp:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[],smhd:[]};var t;for(t in e.types)e.types.hasOwnProperty(t)&&(e.types[t]=[t.charCodeAt(0),t.charCodeAt(1),t.charCodeAt(2),t.charCodeAt(3)]);e.MAJOR_BRAND=new Uint8Array(["i".charCodeAt(0),"s".charCodeAt(0),"o".charCodeAt(0),"m".charCodeAt(0)]),e.AVC1_BRAND=new Uint8Array(["a".charCodeAt(0),"v".charCodeAt(0),"c".charCodeAt(0),"1".charCodeAt(0)]),e.MINOR_VERSION=new Uint8Array([0,0,0,1]),e.VIDEO_HDLR=new Uint8Array([0,0,0,0,0,0,0,0,118,105,100,101,0,0,0,0,0,0,0,0,0,0,0,0,86,105,100,101,111,72,97,110,100,108,101,114,0]),e.AUDIO_HDLR=new Uint8Array([0,0,0,0,0,0,0,0,115,111,117,110,0,0,0,0,0,0,0,0,0,0,0,0,83,111,117,110,100,72,97,110,100,108,101,114,0]),e.HDLR_TYPES={video:e.VIDEO_HDLR,audio:e.AUDIO_HDLR},e.DREF=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),e.STCO=new Uint8Array([0,0,0,0,0,0,0,0]),e.STSC=e.STCO,e.STTS=e.STCO,e.STSZ=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),e.VMHD=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0]),e.SMHD=new Uint8Array([0,0,0,0,0,0,0,0]),e.STSD=new Uint8Array([0,0,0,0,0,0,0,1]),e.FTYP=e.box(e.types.ftyp,e.MAJOR_BRAND,e.MINOR_VERSION,e.MAJOR_BRAND,e.AVC1_BRAND),e.DINF=e.box(e.types.dinf,e.box(e.types.dref,e.DREF))}},{key:"box",value:function(n){for(var t,a,r=Array.prototype.slice.call(arguments,1),i=0,e=r.length;e--;)i+=r[e].byteLength;for(t=new Uint8Array(i+8),a=new DataView(t.buffer),a.setUint32(0,t.byteLength),t.set(n,4),e=0,i=8;e<r.length;e++)t.set(r[e],i),i+=r[e].byteLength;return t}},{key:"hdlr",value:function(t){return e.box(e.types.hdlr,e.HDLR_TYPES[t])}},{key:"mdat",value:function(t){return e.box(e.types.mdat,t)}},{key:"mdhd",value:function(t,r){return e.box(e.types.mdhd,new Uint8Array([0,0,0,0,0,0,0,2,0,0,0,3,t>>24&255,t>>16&255,t>>8&255,255&t,r>>24,r>>16&255,r>>8&255,255&r,85,196,0,0]))}},{key:"mdia",value:function(t){return e.box(e.types.mdia,e.mdhd(t.timescale,t.duration),e.hdlr(t.type),e.minf(t))}},{key:"mfhd",value:function(t){return e.box(e.types.mfhd,new Uint8Array([0,0,0,0,t>>24,t>>16&255,t>>8&255,255&t]))}},{key:"minf",value:function(t){return"audio"===t.type?e.box(e.types.minf,e.box(e.types.smhd,e.SMHD),e.DINF,e.stbl(t)):e.box(e.types.minf,e.box(e.types.vmhd,e.VMHD),e.DINF,e.stbl(t))}},{key:"moof",value:function(t,r,i){return e.box(e.types.moof,e.mfhd(t),e.traf(i,r))}},{key:"moov",value:function(t){for(var r=t.length,i=[];r--;)i[r]=e.trak(t[r]);return e.box.apply(null,[e.types.moov,e.mvhd(t[0].timescale,t[0].duration)].concat(i).concat(e.mvex(t)))}},{key:"mvex",value:function(r){for(var t=r.length,i=[];t--;)i[t]=e.trex(r[t]);return e.box.apply(null,[e.types.mvex].concat(i))}},{key:"mvhd",value:function(t,r){var i=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,2,t>>24&255,t>>16&255,t>>8&255,255&t,r>>24&255,r>>16&255,r>>8&255,255&r,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]);return e.box(e.types.mvhd,i)}},{key:"sdtp",value:function(n){var r,t,i=n.samples||[],a=new Uint8Array(4+i.length);for(t=0;t<i.length;t++)r=i[t].flags,a[t+4]=r.dependsOn<<4|r.isDependedOn<<2|r.hasRedundancy;return e.box(e.types.sdtp,a)}},{key:"stbl",value:function(t){return e.box(e.types.stbl,e.stsd(t),e.box(e.types.stts,e.STTS),e.box(e.types.stsc,e.STSC),e.box(e.types.stsz,e.STSZ),e.box(e.types.stco,e.STCO))}},{key:"avc1",value:function(t){var r,a,n,i=[],s=[];for(r=0;r<t.sps.length;r++)a=t.sps[r],n=a.byteLength,i.push(n>>>8&255),i.push(255&n),i=i.concat(Array.prototype.slice.call(a));for(r=0;r<t.pps.length;r++)a=t.pps[r],n=a.byteLength,s.push(n>>>8&255),s.push(255&n),s=s.concat(Array.prototype.slice.call(a));var o=e.box(e.types.avcC,new Uint8Array([1,i[3],i[4],i[5],255,224|t.sps.length].concat(i).concat([t.pps.length]).concat(s)));return e.box(e.types.avc1,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,t.width>>8&255,255&t.width,t.height>>8&255,255&t.height,0,72,0,0,0,72,0,0,0,0,0,0,0,1,19,118,105,100,101,111,106,115,45,99,111,110,116,114,105,98,45,104,108,115,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),o,e.box(e.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])))}},{key:"esds",value:function(e){return new Uint8Array([0,0,0,0,3,23+e.config.length,0,1,0,4,15+e.config.length,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([e.config.length]).concat(e.config).concat([6,1,2]))}},{key:"mp4a",value:function(t){return e.box(e.types.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,t.channelCount,0,16,0,0,0,0,t.audiosamplerate>>8&255,255&t.audiosamplerate,0,0]),e.box(e.types.esds,e.esds(t)))}},{key:"stsd",value:function(t){return"audio"===t.type?e.box(e.types.stsd,e.STSD,e.mp4a(t)):e.box(e.types.stsd,e.STSD,e.avc1(t))}},{key:"tkhd",value:function(t){return e.box(e.types.tkhd,new Uint8Array([0,0,0,7,0,0,0,0,0,0,0,0,t.id>>24&255,t.id>>16&255,t.id>>8&255,255&t.id,0,0,0,0,t.duration>>24,t.duration>>16&255,t.duration>>8&255,255&t.duration,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,t.width>>8&255,255&t.width,0,0,t.height>>8&255,255&t.height,0,0]))}},{key:"traf",value:function(t,r){var i=e.sdtp(t);return e.box(e.types.traf,e.box(e.types.tfhd,new Uint8Array([0,0,0,0,t.id>>24,t.id>>16&255,t.id>>8&255,255&t.id])),e.box(e.types.tfdt,new Uint8Array([0,0,0,0,r>>24,r>>16&255,r>>8&255,255&r])),e.trun(t,i.length+16+16+8+16+8+8),i)}},{key:"trak",value:function(t){return t.duration=t.duration||4294967295,e.box(e.types.trak,e.tkhd(t),e.mdia(t))}},{key:"trex",value:function(t){return e.box(e.types.trex,new Uint8Array([0,0,0,0,t.id>>24,t.id>>16&255,t.id>>8&255,255&t.id,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]))}},{key:"trun",value:function(s,i){var r,t,a,n;for(r=s.samples||[],n=new Uint8Array(12+16*r.length),i+=8+n.byteLength,n.set([0,0,15,1,r.length>>>24&255,r.length>>>16&255,r.length>>>8&255,255&r.length,i>>>24&255,i>>>16&255,i>>>8&255,255&i],0),a=0;a<r.length;a++)t=r[a],n.set([t.duration>>>24&255,t.duration>>>16&255,t.duration>>>8&255,255&t.duration,t.size>>>24&255,t.size>>>16&255,t.size>>>8&255,255&t.size,t.flags.isLeading<<2|t.flags.dependsOn,t.flags.isDependedOn<<6|t.flags.hasRedundancy<<4|t.flags.paddingValue<<1|t.flags.isNonSync,61440&t.flags.degradPrio,15&t.flags.degradPrio,t.cts>>>24&255,t.cts>>>16&255,t.cts>>>8&255,255&t.cts],12+16*a);return e.box(e.types.trun,n)}},{key:"initSegment",value:function(i){e.types||e.init();var t,r=e.moov(i);return t=new Uint8Array(e.FTYP.byteLength+r.byteLength),t.set(e.FTYP),t.set(r,e.FTYP.byteLength),t}}]),e}();e.default=a,t.exports=e.default},{}],24:[function(i,h,a){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function l(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(a,"__esModule",{value:!0});var d=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),f=i("../events"),e=n(f),r=i("../utils/logger"),u=i("../remux/mp4-generator"),t=n(u),s=i("../errors"),o=function(){function i(e){l(this,i),this.observer=e,this.ISGenerated=!1,this.PES2MP4SCALEFACTOR=4,this.PES_TIMESCALE=9e4,this.MP4_TIMESCALE=this.PES_TIMESCALE/this.PES2MP4SCALEFACTOR}return d(i,[{key:"destroy",value:function(){}},{key:"insertDiscontinuity",value:function(){this._initPTS=this._initDTS=this.nextAacPts=this.nextAvcDts=void 0}},{key:"switchLevel",value:function(){this.ISGenerated=!1}},{key:"remux",value:function(r,i,a,t,n){this.ISGenerated||this.generateIS(r,i,t),i.samples.length&&this.remuxVideo(i,t,n),r.samples.length&&this.remuxAudio(r,t,n),a.samples.length&&this.remuxID3(a,t),this.observer.trigger(e.default.FRAG_PARSED)}},{key:"generateIS",value:function(i,r,a){var u=this.observer,o=i.samples,l=r.samples,d=o.length,h=l.length,n=this.PES_TIMESCALE;0===d&&0===h?u.trigger(e.default.ERROR,{type:s.ErrorTypes.MEDIA_ERROR,details:s.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"no audio/video samples found"}):0===h?(i.config&&(u.trigger(e.default.FRAG_PARSING_INIT_SEGMENT,{audioMoov:t.default.initSegment([i]),audioCodec:i.codec,audioChannelCount:i.channelCount}),this.ISGenerated=!0),void 0===this._initPTS&&(this._initPTS=o[0].pts-n*a,this._initDTS=o[0].dts-n*a)):0===d?r.sps&&r.pps&&(u.trigger(e.default.FRAG_PARSING_INIT_SEGMENT,{videoMoov:t.default.initSegment([r]),videoCodec:r.codec,videoWidth:r.width,videoHeight:r.height}),this.ISGenerated=!0,void 0===this._initPTS&&(this._initPTS=l[0].pts-n*a,this._initDTS=l[0].dts-n*a)):i.config&&r.sps&&r.pps&&(u.trigger(e.default.FRAG_PARSING_INIT_SEGMENT,{audioMoov:t.default.initSegment([i]),audioCodec:i.codec,audioChannelCount:i.channelCount,videoMoov:t.default.initSegment([r]),videoCodec:r.codec,videoWidth:r.width,videoHeight:r.height}),this.ISGenerated=!0,void 0===this._initPTS&&(this._initPTS=Math.min(l[0].pts,o[0].pts)-n*a,this._initDTS=Math.min(l[0].dts,o[0].dts)-n*a))}},{key:"remuxVideo",value:function(n,S,L){var b,d,i,E,f,u,R,A,_,c,m,y,s,a,p=8,v=this.PES_TIMESCALE,h=this.PES2MP4SCALEFACTOR,o=[];for(u=new Uint8Array(n.len+4*n.nbNalu+8),b=new DataView(u.buffer),b.setUint32(0,u.byteLength),u.set(t.default.types.mdat,4);n.samples.length;){for(d=n.samples.shift(),E=0;d.units.units.length;)f=d.units.units.shift(),b.setUint32(p,f.data.byteLength),p+=4,u.set(f.data,p),p+=f.data.byteLength,E+=4+f.data.byteLength;if(m=d.pts-this._initDTS,y=d.dts-this._initDTS,void 0!==c)s=this._PTSNormalize(m,c),a=this._PTSNormalize(y,c),i.duration=(a-c)/h,i.duration<0&&(i.duration=0);else{var l,g=this.nextAvcDts;s=this._PTSNormalize(m,g),a=this._PTSNormalize(y,g),l=Math.round((a-g)/90),(L||Math.abs(l)<600)&&l&&(l>1?r.logger.log("AVC:"+l+" ms hole between fragments detected,filling it"):-1>l&&r.logger.log("AVC:"+-l+" ms overlapping between fragments detected"),a=g,s=Math.max(s-l,a),r.logger.log("Video/PTS/DTS adjusted:"+s+"/"+a)),A=Math.max(0,s),_=Math.max(0,a)}i={size:E,duration:0,cts:(s-a)/h,flags:{isLeading:0,isDependedOn:0,hasRedundancy:0,degradPrio:0}},d.key===!0?(i.flags.dependsOn=2,i.flags.isNonSync=0):(i.flags.dependsOn=1,i.flags.isNonSync=1),o.push(i),c=a}o.length>=2&&(i.duration=o[o.length-2].duration),this.nextAvcDts=a+i.duration*h,n.len=0,n.nbNalu=0,navigator.userAgent.toLowerCase().indexOf("chrome")>-1&&(o[0].flags.dependsOn=2,o[0].flags.isNonSync=0),n.samples=o,R=t.default.moof(n.sequenceNumber++,_/h,n),n.samples=[],this.observer.trigger(e.default.FRAG_PARSING_DATA,{moof:R,mdat:u,startPTS:A/v,endPTS:(s+h*i.duration)/v,startDTS:_/v,endDTS:(a+h*i.duration)/v,type:"video",nb:o.length})}},{key:"remuxAudio",value:function(a,L,R){var _,d,i,v,l,E,b,y,h,m,p,u,s,A=8,f=this.PES_TIMESCALE,g=this.PES2MP4SCALEFACTOR,o=[];for(l=new Uint8Array(a.len+8),_=new DataView(l.buffer),_.setUint32(0,l.byteLength),l.set(t.default.types.mdat,4);a.samples.length;){if(d=a.samples.shift(),v=d.unit,l.set(v,A),A+=v.byteLength,m=d.pts-this._initDTS,p=d.dts-this._initDTS,void 0!==h)u=this._PTSNormalize(m,h),s=this._PTSNormalize(p,h),i.duration=(s-h)/g,i.duration<0&&(r.logger.log("invalid AAC sample duration at PTS:"+d.pts+":"+i.duration),i.duration=0);else{var n,c=this.nextAacPts;u=this._PTSNormalize(m,c),s=this._PTSNormalize(p,c),n=Math.round(1e3*(u-c)/f),(R||Math.abs(n)<600)&&n&&(n>1?r.logger.log(n+" ms hole between AAC samples detected,filling it"):-1>n&&r.logger.log(-n+" ms overlapping between AAC samples detected"),u=s=c),b=Math.max(0,u),y=Math.max(0,s)}i={size:v.byteLength,cts:0,duration:0,flags:{isLeading:0,isDependedOn:0,hasRedundancy:0,degradPrio:0,dependsOn:1}},o.push(i),h=s}o.length>=2&&(i.duration=o[o.length-2].duration),this.nextAacPts=u+g*i.duration,a.len=0,a.samples=o,E=t.default.moof(a.sequenceNumber++,y/g,a),a.samples=[],this.observer.trigger(e.default.FRAG_PARSING_DATA,{moof:E,mdat:l,startPTS:b/f,endPTS:this.nextAacPts/f,startDTS:y/f,endDTS:(s+g*i.duration)/f,type:"audio",nb:o.length})}},{key:"remuxID3",value:function(r,a){var t,n=r.samples.length;if(n){for(var i=0;n>i;i++)t=r.samples[i],t.pts=(t.pts-this._initPTS)/this.PES_TIMESCALE,t.dts=(t.dts-this._initDTS)/this.PES_TIMESCALE;this.observer.trigger(e.default.FRAG_PARSING_METADATA,{samples:r.samples})}r.samples=[],a=a}},{key:"_PTSNormalize",value:function(e,t){var r;if(void 0===t)return e;for(r=e>t?-8589934592:8589934592;Math.abs(e-t)>4294967296;)e+=r;return e}},{key:"timescale",get:function(){return this.MP4_TIMESCALE}}]),i}();a.default=o,h.exports=a.default},{"../errors":16,"../events":17,"../remux/mp4-generator":23,"../utils/logger":26}],25:[function(r,e,i){"use strict";var t={search:function(a,s){for(var t=0,r=a.length-1,e=null,i=null;r>=t;){e=(t+r)/2|0,i=a[e];var n=s(i);if(n>0)t=e+1;else{if(!(0>n))return i;r=e-1}}return null}};e.exports=t},{}],26:[function(d,u,r){"use strict";function e(){}function l(t,e){return e="["+t+"] > "+e}function a(t){var r=window.console[t];return r?function(){for(var a=arguments.length,e=Array(a),i=0;a>i;i++)e[i]=arguments[i];e[0]&&(e[0]=l(t,e[0])),r.apply(window.console,e)}:e}function s(r){for(var i=arguments.length,n=Array(i>1?i-1:0),e=1;i>e;e++)n[e-1]=arguments[e];n.forEach(function(e){t[e]=r[e]?r[e].bind(r):a(e)})}Object.defineProperty(r,"__esModule",{value:!0});var i={trace:e,debug:e,log:e,warn:e,info:e,error:e},t=i,n=function(e){if(e===!0||"object"==typeof e){s(e,"debug","log","info","warn","error");try{t.log()}catch(e){t=i}}else 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strict";function a(e,t){
+if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var n=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),t=r("../utils/logger"),s=function(){function e(t){a(this,e),t&&t.xhrSetup&&(this.xhrSetup=t.xhrSetup)}return n(e,[{key:"destroy",value:function(){this.abort(),this.loader=null}},{key:"abort",value:function(){this.loader&&4!==this.loader.readyState&&(this.stats.aborted=!0,this.loader.abort()),this.timeoutHandle&&window.clearTimeout(this.timeoutHandle)}},{key:"load",value:function(r,i,a,n,s,t,o,l){var u=arguments.length<=8||void 0===arguments[8]?null:arguments[8],e=arguments.length<=9||void 0===arguments[9]?null:arguments[9];this.url=r,!e||isNaN(e.byteRangeStartOffset)||isNaN(e.byteRangeEndOffset)||(this.byteRange=e.byteRangeStartOffset+"-"+e.byteRangeEndOffset),this.responseType=i,this.onSuccess=a,this.onProgress=u,this.onTimeout=s,this.onError=n,this.stats={trequest:performance.now(),retry:0},this.timeout=t,this.maxRetry=o,this.retryDelay=l,this.timeoutHandle=window.setTimeout(this.loadtimeout.bind(this),t),this.loadInternal()}},{key:"loadInternal",value:function(){var e=this.loader=new XMLHttpRequest;e.onload=this.loadsuccess.bind(this),e.onerror=this.loaderror.bind(this),e.onprogress=this.loadprogress.bind(this),e.open("GET",this.url,!0),this.byteRange&&e.setRequestHeader("Range","bytes="+this.byteRange),e.responseType=this.responseType,this.stats.tfirst=null,this.stats.loaded=0,this.xhrSetup&&this.xhrSetup(e,this.url),e.send()}},{key:"loadsuccess",value:function(e){window.clearTimeout(this.timeoutHandle),this.stats.tload=performance.now(),this.onSuccess(e,this.stats)}},{key:"loaderror",value:function(e){this.stats.retry<this.maxRetry?(t.logger.warn(e.type+" while loading "+this.url+", retrying in "+this.retryDelay+"..."),this.destroy(),window.setTimeout(this.loadInternal.bind(this),this.retryDelay),this.retryDelay=Math.min(2*this.retryDelay,64e3),this.stats.retry++):(window.clearTimeout(this.timeoutHandle),t.logger.error(e.type+" while loading "+this.url),this.onError(e))}},{key:"loadtimeout",value:function(e){t.logger.warn("timeout while loading "+this.url),this.onTimeout(e,this.stats)}},{key:"loadprogress",value:function(t){var e=this.stats;null===e.tfirst&&(e.tfirst=performance.now()),e.loaded=t.loaded,this.onProgress&&this.onProgress(t,e)}}]),e}();e.default=s,i.exports=e.default},{"../utils/logger":26}]},{},[19])(19)});
diff --git a/dashboard-ui/bower_components/hls.js/hls.js.sublime-project b/dashboard-ui/bower_components/hls.js/hls.js.sublime-project
new file mode 100644
index 0000000000..7882beb9f4
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/hls.js.sublime-project
@@ -0,0 +1,18 @@
+{
+  "folders":
+  [
+    {
+      "path": ".",
+      "folder_exclude_patterns": [
+        ".git",
+        "node_modules",
+        "dist"
+        ],
+      "file_exclude_patterns": [
+        ".gitignore",
+        "hls.js.sublime-project",
+        "hls.js.sublime-workspace"
+      ]
+    }
+  ]
+}
diff --git a/dashboard-ui/bower_components/hls.js/misc/mp4-inspector.js b/dashboard-ui/bower_components/hls.js/misc/mp4-inspector.js
new file mode 100644
index 0000000000..47b2cf531d
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/misc/mp4-inspector.js
@@ -0,0 +1,688 @@
+(function() {
+'use strict';
+
+var
+  DataView = window.DataView,
+  /**
+   * Returns the string representation of an ASCII encoded four byte buffer.
+   * @param buffer {Uint8Array} a four-byte buffer to translate
+   * @return {string} the corresponding string
+   */
+  parseType = function(buffer) {
+    var result = '';
+    result += String.fromCharCode(buffer[0]);
+    result += String.fromCharCode(buffer[1]);
+    result += String.fromCharCode(buffer[2]);
+    result += String.fromCharCode(buffer[3]);
+    return result;
+  },
+  parseMp4Date = function(seconds) {
+    return new Date(seconds * 1000 - 2082844800000);
+  },
+  parseSampleFlags = function(flags) {
+    return {
+      isLeading: (flags[0] & 0x0c) >>> 2,
+      dependsOn: flags[0] & 0x03,
+      isDependedOn: (flags[1] & 0xc0) >>> 6,
+      hasRedundancy: (flags[1] & 0x30) >>> 4,
+      paddingValue: (flags[1] & 0x0e) >>> 1,
+      isNonSyncSample: flags[1] & 0x01,
+      degradationPriority: (flags[2] << 8) | flags[3]
+    };
+  },
+  nalParse = function(avcStream) {
+    var
+      avcView = new DataView(avcStream.buffer, avcStream.byteOffset, avcStream.byteLength),
+      result = [],
+      i,
+      length;
+    for (i = 0; i < avcStream.length; i += length) {
+      length = avcView.getUint32(i);
+      i += 4;
+      switch(avcStream[i] & 0x1F) {
+      case 0x01:
+        result.push('NDR');
+        break;
+      case 0x05:
+        result.push('IDR');
+        break;
+      case 0x06:
+        result.push('SEI');
+        break;
+      case 0x07:
+        result.push('SPS');
+        break;
+      case 0x08:
+        result.push('PPS');
+        break;
+      case 0x09:
+        result.push('AUD');
+        break;
+      default:
+        result.push(avcStream[i] & 0x1F);
+        break;
+      }
+    }
+    return result;
+  },
+
+  // registry of handlers for individual mp4 box types
+  parse = {
+    // codingname, not a first-class box type. stsd entries share the
+    // same format as real boxes so the parsing infrastructure can be
+    // shared
+    avc1: function(data) {
+      var view = new DataView(data.buffer, data.byteOffset, data.byteLength);
+      return {
+        dataReferenceIndex: view.getUint16(6),
+        width:  view.getUint16(24),
+        height: view.getUint16(26),
+        horizresolution: view.getUint16(28) + (view.getUint16(30) / 16),
+        vertresolution: view.getUint16(32) + (view.getUint16(34) / 16),
+        frameCount: view.getUint16(40),
+        depth: view.getUint16(74),
+        config: mp4toJSON(data.subarray(78, data.byteLength))
+      };
+    },
+    avcC: function(data) {
+      var
+        view = new DataView(data.buffer, data.byteOffset, data.byteLength),
+        result = {
+          configurationVersion: data[0],
+          avcProfileIndication: data[1],
+          profileCompatibility: data[2],
+          avcLevelIndication: data[3],
+          lengthSizeMinusOne: data[4] & 0x03,
+          sps: [],
+          pps: []
+        },
+        numOfSequenceParameterSets = data[5] & 0x1f,
+        numOfPictureParameterSets,
+        nalSize,
+        offset,
+        i;
+
+      // iterate past any SPSs
+      offset = 6;
+      for (i = 0; i < numOfSequenceParameterSets; i++) {
+        nalSize = view.getUint16(offset);
+        offset += 2;
+        result.sps.push(new Uint8Array(data.subarray(offset, offset + nalSize)));
+        offset += nalSize;
+      }
+      // iterate past any PPSs
+      numOfPictureParameterSets = data[offset];
+      offset++;
+      for (i = 0; i < numOfPictureParameterSets; i++) {
+        nalSize = view.getUint16(offset);
+        offset += 2;
+        result.pps.push(new Uint8Array(data.subarray(offset, offset + nalSize)));
+        offset += nalSize;
+      }
+      return result;
+    },
+    btrt: function(data) {
+      var view = new DataView(data.buffer, data.byteOffset, data.byteLength);
+      return {
+        bufferSizeDB: view.getUint32(0),
+        maxBitrate: view.getUint32(4),
+        avgBitrate: view.getUint32(8)
+      };
+    },
+    ftyp: function(data) {
+      var
+        view = new DataView(data.buffer, data.byteOffset, data.byteLength),
+        result = {
+          majorBrand: parseType(data.subarray(0, 4)),
+          minorVersion: view.getUint32(4),
+          compatibleBrands: []
+        },
+        i = 8;
+      while (i < data.byteLength) {
+        result.compatibleBrands.push(parseType(data.subarray(i, i + 4)));
+        i += 4;
+      }
+      return result;
+    },
+    dinf: function(data) {
+      return {
+        boxes: mp4toJSON(data)
+      };
+    },
+    dref: function(data) {
+      return {
+        version: data[0],
+        flags: new Uint8Array(data.subarray(1, 4)),
+        dataReferences: mp4toJSON(data.subarray(8))
+      };
+    },
+    hdlr: function(data) {
+      var
+        view = new DataView(data.buffer, data.byteOffset, data.byteLength),
+        result = {
+          version: view.getUint8(0),
+          flags: new Uint8Array(data.subarray(1, 4)),
+          handlerType: parseType(data.subarray(8, 12)),
+          name: ''
+        },
+        i = 8;
+
+      // parse out the name field
+      for (i = 24; i < data.byteLength; i++) {
+        if (data[i] === 0x00) {
+          // the name field is null-terminated
+          i++;
+          break;
+        }
+        result.name += String.fromCharCode(data[i]);
+      }
+      // decode UTF-8 to javascript's internal representation
+      // see http://ecmanaut.blogspot.com/2006/07/encoding-decoding-utf8-in-javascript.html
+      result.name = window.decodeURIComponent(window.escape(result.name));
+
+      return result;
+    },
+    mdat: function(data) {
+      return {
+        byteLength: data.byteLength,
+        nals: nalParse(data)
+      };
+    },
+    mdhd: function(data) {
+      var
+        view = new DataView(data.buffer, data.byteOffset, data.byteLength),
+        i = 4,
+        language,
+        result = {
+          version: view.getUint8(0),
+          flags: new Uint8Array(data.subarray(1, 4)),
+          language: ''
+        };
+      if (result.version === 1) {
+        i += 4;
+        result.creationTime = parseMp4Date(view.getUint32(i)); // truncating top 4 bytes
+        i += 8;
+        result.modificationTime = parseMp4Date(view.getUint32(i)); // truncating top 4 bytes
+        i += 4;
+        result.timescale = view.getUint32(i);
+        i += 8;
+        result.duration = view.getUint32(i); // truncating top 4 bytes
+      } else {
+        result.creationTime = parseMp4Date(view.getUint32(i));
+        i += 4;
+        result.modificationTime = parseMp4Date(view.getUint32(i));
+        i += 4;
+        result.timescale = view.getUint32(i);
+        i += 4;
+        result.duration = view.getUint32(i);
+      }
+      i += 4;
+      // language is stored as an ISO-639-2/T code in an array of three 5-bit fields
+      // each field is the packed difference between its ASCII value and 0x60
+      language = view.getUint16(i);
+      result.language += String.fromCharCode((language >> 10) + 0x60);
+      result.language += String.fromCharCode(((language & 0x03c0) >> 5) + 0x60);
+      result.language += String.fromCharCode((language & 0x1f) + 0x60);
+
+      return result;
+    },
+    mdia: function(data) {
+      return {
+        boxes: mp4toJSON(data)
+      };
+    },
+    mfhd: function(data) {
+      return {
+        version: data[0],
+        flags: new Uint8Array(data.subarray(1, 4)),
+        sequenceNumber: (data[4] << 24) |
+          (data[5] << 16) |
+          (data[6] << 8) |
+          (data[7])
+      };
+    },
+    minf: function(data) {
+      return {
+        boxes: mp4toJSON(data)
+      };
+    },
+    moof: function(data) {
+      return {
+        boxes: mp4toJSON(data)
+      };
+    },
+    moov: function(data) {
+      return {
+        boxes: mp4toJSON(data)
+      };
+    },
+    mvex: function(data) {
+      return {
+        boxes: mp4toJSON(data)
+      };
+    },
+    mvhd: function(data) {
+      var
+        view = new DataView(data.buffer, data.byteOffset, data.byteLength),
+        i = 4,
+        result = {
+          version: view.getUint8(0),
+          flags: new Uint8Array(data.subarray(1, 4))
+        };
+
+      if (result.version === 1) {
+        i += 4;
+        result.creationTime = parseMp4Date(view.getUint32(i)); // truncating top 4 bytes
+        i += 8;
+        result.modificationTime = parseMp4Date(view.getUint32(i)); // truncating top 4 bytes
+        i += 4;
+        result.timescale = view.getUint32(i);
+        i += 8;
+        result.duration = view.getUint32(i); // truncating top 4 bytes
+      } else {
+        result.creationTime = parseMp4Date(view.getUint32(i));
+        i += 4;
+        result.modificationTime = parseMp4Date(view.getUint32(i));
+        i += 4;
+        result.timescale = view.getUint32(i);
+        i += 4;
+        result.duration = view.getUint32(i);
+      }
+      i += 4;
+
+      // convert fixed-point, base 16 back to a number
+      result.rate = view.getUint16(i) + (view.getUint16(i + 2) / 16);
+      i += 4;
+      result.volume = view.getUint8(i) + (view.getUint8(i + 1) / 8);
+      i += 2;
+      i += 2;
+      i += 2 * 4;
+      result.matrix = new Uint32Array(data.subarray(i, i + (9 * 4)));
+      i += 9 * 4;
+      i += 6 * 4;
+      result.nextTrackId = view.getUint32(i);
+      return result;
+    },
+    pdin: function(data) {
+      var view = new DataView(data.buffer, data.byteOffset, data.byteLength);
+      return {
+        version: view.getUint8(0),
+        flags: new Uint8Array(data.subarray(1, 4)),
+        rate: view.getUint32(4),
+        initialDelay: view.getUint32(8)
+      };
+    },
+    sdtp: function(data) {
+      var
+        result = {
+          version: data[0],
+          flags: new Uint8Array(data.subarray(1, 4)),
+          samples: []
+        }, i;
+
+      for (i = 4; i < data.byteLength; i++) {
+        result.samples.push({
+          dependsOn: (data[i] & 0x30) >> 4,
+          isDependedOn: (data[i] & 0x0c) >> 2,
+          hasRedundancy: data[i] & 0x03
+        });
+      }
+      return result;
+    },
+    sidx: function(data) {
+      var view = new DataView(data.buffer, data.byteOffset, data.byteLength),
+          result = {
+            version: data[0],
+            flags: new Uint8Array(data.subarray(1, 4)),
+            references: [],
+            referenceId: view.getUint32(4),
+            timescale: view.getUint32(8),
+            earliestPresentationTime: view.getUint32(12),
+            firstOffset: view.getUint32(16)
+          },
+          referenceCount = view.getUint16(22),
+          i;
+
+      for (i = 24; referenceCount; i += 12, referenceCount-- ) {
+        result.references.push({
+          referenceType: (data[i] & 0x80) >>> 7,
+          referencedSize: view.getUint32(i) & 0x7FFFFFFF,
+          subsegmentDuration: view.getUint32(i + 4),
+          startsWithSap: !!(data[i + 8] & 0x80),
+          sapType: (data[i + 8] & 0x70) >>> 4,
+          sapDeltaTime: view.getUint32(i + 8) & 0x0FFFFFFF
+        });
+      }
+
+      return result;
+    },
+    stbl: function(data) {
+      return {
+        boxes: mp4toJSON(data)
+      };
+    },
+    stco: function(data) {
+      var
+        view = new DataView(data.buffer, data.byteOffset, data.byteLength),
+        result = {
+          version: data[0],
+          flags: new Uint8Array(data.subarray(1, 4)),
+          chunkOffsets: []
+        },
+        entryCount = view.getUint32(4),
+        i;
+      for (i = 8; entryCount; i += 4, entryCount--) {
+        result.chunkOffsets.push(view.getUint32(i));
+      }
+      return result;
+    },
+    stsc: function(data) {
+      var
+        view = new DataView(data.buffer, data.byteOffset, data.byteLength),
+        entryCount = view.getUint32(4),
+        result = {
+          version: data[0],
+          flags: new Uint8Array(data.subarray(1, 4)),
+          sampleToChunks: []
+        },
+        i;
+      for (i = 8; entryCount; i += 12, entryCount--) {
+        result.sampleToChunks.push({
+          firstChunk: view.getUint32(i),
+          samplesPerChunk: view.getUint32(i + 4),
+          sampleDescriptionIndex: view.getUint32(i + 8)
+        });
+      }
+      return result;
+    },
+    stsd: function(data) {
+      return {
+        version: data[0],
+        flags: new Uint8Array(data.subarray(1, 4)),
+        sampleDescriptions: mp4toJSON(data.subarray(8))
+      };
+    },
+    stsz: function(data) {
+      var
+        view = new DataView(data.buffer, data.byteOffset, data.byteLength),
+        result = {
+          version: data[0],
+          flags: new Uint8Array(data.subarray(1, 4)),
+          sampleSize: view.getUint32(4),
+          entries: []
+        },
+        i;
+      for (i = 12; i < data.byteLength; i += 4) {
+        result.entries.push(view.getUint32(i));
+      }
+      return result;
+    },
+    stts: function(data) {
+      var
+        view = new DataView(data.buffer, data.byteOffset, data.byteLength),
+        result = {
+          version: data[0],
+          flags: new Uint8Array(data.subarray(1, 4)),
+          timeToSamples: []
+        },
+        entryCount = view.getUint32(4),
+        i;
+
+      for (i = 8; entryCount; i += 8, entryCount--) {
+        result.timeToSamples.push({
+          sampleCount: view.getUint32(i),
+          sampleDelta: view.getUint32(i + 4)
+        });
+      }
+      return result;
+    },
+    styp: function(data) {
+      return parse.ftyp(data);
+    },
+    tfdt: function(data) {
+      return {
+        version: data[0],
+        flags: new Uint8Array(data.subarray(1, 4)),
+        baseMediaDecodeTime: data[4] << 24 | data[5] << 16 | data[6] << 8 | data[7]
+      };
+    },
+    tfhd: function(data) {
+      var
+        view = new DataView(data.buffer, data.byteOffset, data.byteLength),
+        result = {
+          version: data[0],
+          flags: new Uint8Array(data.subarray(1, 4)),
+          trackId: view.getUint32(4)
+        },
+        baseDataOffsetPresent = result.flags[2] & 0x01,
+        sampleDescriptionIndexPresent = result.flags[2] & 0x02,
+        defaultSampleDurationPresent = result.flags[2] & 0x08,
+        defaultSampleSizePresent = result.flags[2] & 0x10,
+        defaultSampleFlagsPresent = result.flags[2] & 0x20,
+        i;
+
+      i = 8;
+      if (baseDataOffsetPresent) {
+        i += 4; // truncate top 4 bytes
+        result.baseDataOffset = view.getUint32(12);
+        i += 4;
+      }
+      if (sampleDescriptionIndexPresent) {
+        result.sampleDescriptionIndex = view.getUint32(i);
+        i += 4;
+      }
+      if (defaultSampleDurationPresent) {
+        result.defaultSampleDuration = view.getUint32(i);
+        i += 4;
+      }
+      if (defaultSampleSizePresent) {
+        result.defaultSampleSize = view.getUint32(i);
+        i += 4;
+      }
+      if (defaultSampleFlagsPresent) {
+        result.defaultSampleFlags = view.getUint32(i);
+      }
+      return result;
+    },
+    tkhd: function(data) {
+      var
+        view = new DataView(data.buffer, data.byteOffset, data.byteLength),
+        i = 4,
+        result = {
+          version: view.getUint8(0),
+          flags: new Uint8Array(data.subarray(1, 4)),
+        };
+      if (result.version === 1) {
+        i += 4;
+        result.creationTime = parseMp4Date(view.getUint32(i)); // truncating top 4 bytes
+        i += 8;
+        result.modificationTime = parseMp4Date(view.getUint32(i)); // truncating top 4 bytes
+        i += 4;
+        result.trackId = view.getUint32(i);
+        i += 4;
+        i += 8;
+        result.duration = view.getUint32(i); // truncating top 4 bytes
+      } else {
+        result.creationTime = parseMp4Date(view.getUint32(i));
+        i += 4;
+        result.modificationTime = parseMp4Date(view.getUint32(i));
+        i += 4;
+        result.trackId = view.getUint32(i);
+        i += 4;
+        i += 4;
+        result.duration = view.getUint32(i);
+      }
+      i += 4;
+      i += 2 * 4;
+      result.layer = view.getUint16(i);
+      i += 2;
+      result.alternateGroup = view.getUint16(i);
+      i += 2;
+      // convert fixed-point, base 16 back to a number
+      result.volume = view.getUint8(i) + (view.getUint8(i + 1) / 8);
+      i += 2;
+      i += 2;
+      result.matrix = new Uint32Array(data.subarray(i, i + (9 * 4)));
+      i += 9 * 4;
+      result.width = view.getUint16(i) + (view.getUint16(i + 2) / 16);
+      i += 4;
+      result.height = view.getUint16(i) + (view.getUint16(i + 2) / 16);
+      return result;
+    },
+    traf: function(data) {
+      return {
+        boxes: mp4toJSON(data)
+      };
+    },
+    trak: function(data) {
+      return {
+        boxes: mp4toJSON(data)
+      };
+    },
+    trex: function(data) {
+      var view = new DataView(data.buffer, data.byteOffset, data.byteLength);
+      return {
+        version: data[0],
+        flags: new Uint8Array(data.subarray(1, 4)),
+        trackId: view.getUint32(4),
+        defaultSampleDescriptionIndex: view.getUint32(8),
+        defaultSampleDuration: view.getUint32(12),
+        defaultSampleSize: view.getUint32(16),
+        sampleDependsOn: data[20] & 0x03,
+        sampleIsDependedOn: (data[21] & 0xc0) >> 6,
+        sampleHasRedundancy: (data[21] & 0x30) >> 4,
+        samplePaddingValue: (data[21] & 0x0e) >> 1,
+        sampleIsDifferenceSample: !!(data[21] & 0x01),
+        sampleDegradationPriority: view.getUint16(22)
+      };
+    },
+    trun: function(data) {
+      var
+        result = {
+          version: data[0],
+          flags: new Uint8Array(data.subarray(1, 4)),
+          samples: []
+        },
+        view = new DataView(data.buffer, data.byteOffset, data.byteLength),
+        dataOffsetPresent = result.flags[2] & 0x01,
+        firstSampleFlagsPresent = result.flags[2] & 0x04,
+        sampleDurationPresent = result.flags[1] & 0x01,
+        sampleSizePresent = result.flags[1] & 0x02,
+        sampleFlagsPresent = result.flags[1] & 0x04,
+        sampleCompositionTimeOffsetPresent = result.flags[1] & 0x08,
+        sampleCount = view.getUint32(4),
+        offset = 8,
+        sample;
+
+      if (dataOffsetPresent) {
+        result.dataOffset = view.getUint32(offset);
+        offset += 4;
+      }
+      if (firstSampleFlagsPresent && sampleCount) {
+        sample = {
+          flags: parseSampleFlags(data.subarray(offset, offset + 4))
+        };
+        offset += 4;
+        if (sampleDurationPresent) {
+          sample.duration = view.getUint32(offset);
+          offset += 4;
+        }
+        if (sampleSizePresent) {
+          sample.size = view.getUint32(offset);
+          offset += 4;
+        }
+        if (sampleCompositionTimeOffsetPresent) {
+          sample.compositionTimeOffset = view.getUint32(offset);
+          offset += 4;
+        }
+        result.samples.push(sample);
+        sampleCount--;
+      }
+      while (sampleCount--) {
+        sample = {};
+        if (sampleDurationPresent) {
+          sample.duration = view.getUint32(offset);
+          offset += 4;
+        }
+        if (sampleSizePresent) {
+          sample.size = view.getUint32(offset);
+          offset += 4;
+        }
+        if (sampleFlagsPresent) {
+          sample.flags = parseSampleFlags(data.subarray(offset, offset + 4));
+          offset += 4;
+        }
+        if (sampleCompositionTimeOffsetPresent) {
+          sample.compositionTimeOffset = view.getUint32(offset);
+          offset += 4;
+        }
+        result.samples.push(sample);
+      }
+      return result;
+    },
+    'url ': function(data) {
+      return {
+        version: data[0],
+        flags: new Uint8Array(data.subarray(1, 4))
+      };
+    },
+    vmhd: function(data) {
+      //var view = new DataView(data.buffer, data.byteOffset, data.byteLength);
+      return {
+        version: data[0],
+        flags: new Uint8Array(data.subarray(1, 4)),
+        //graphicsmode: view.getUint16(4),
+        //opcolor: new Uint16Array([view.getUint16(6),
+        //                          view.getUint16(8),
+        //                          view.getUint16(10)])
+      };
+    }
+  };
+
+/**
+ * Return a javascript array of box objects parsed from an ISO base
+ * media file.
+ * @param data {Uint8Array} the binary data of the media to be inspected
+ * @return {array} a javascript array of potentially nested box objects
+ */
+var mp4toJSON = function(data) {
+  var
+    i = 0,
+    result = [],
+    view = new DataView(data.buffer, data.byteOffset, data.byteLength),
+    size,
+    type,
+    end,
+    box;
+
+  while (i < data.byteLength) {
+    // parse box data
+    size = view.getUint32(i),
+    type =  parseType(data.subarray(i + 4, i + 8));
+    end = size > 1 ? i + size : data.byteLength;
+
+    // parse type-specific data
+    box = (parse[type] || function(data) {
+      return {
+        data: data
+      };
+    })(data.subarray(i + 8, end));
+    box.size = size;
+    box.type = type;
+
+    // store this box and move to the next
+    result.push(box);
+    i = end;
+  }
+  return result;
+};
+
+
+let MP4Inspect = {
+  mp4toJSON: mp4toJSON
+};
+
+export default MP4Inspect;
+
+
+})();
diff --git a/dashboard-ui/bower_components/hls.js/misc/sync_gh.sh b/dashboard-ui/bower_components/hls.js/misc/sync_gh.sh
new file mode 100644
index 0000000000..10ec1ec283
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/misc/sync_gh.sh
@@ -0,0 +1,5 @@
+#/bin/sh
+git checkout gh-pages
+git rebase master
+git push origin gh-pages --force
+git checkout master
diff --git a/dashboard-ui/bower_components/hls.js/package.json b/dashboard-ui/bower_components/hls.js/package.json
new file mode 100644
index 0000000000..e4deecd26d
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/package.json
@@ -0,0 +1,52 @@
+{
+  "name": "hls.js",
+  "version": "0.3.11",
+  "description": "Media Source Extension - HLS library, by/for Dailymotion",
+  "homepage": "https://github.com/dailymotion/hls.js",
+  "authors": "Guillaume du Pontavice <guillaume.dupontavice@dailymotion.com>",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/dailymotion/hls.js"
+  },
+  "bugs": {
+    "url": "https://github.com/dailymotion/hls.js/issues"
+  },
+  "main": "src/hls.js",
+  "private": true,
+  "scripts": {
+    "clean": "find dist -mindepth 1 -delete",
+    "prebuild": "npm run clean & npm run test",
+    "build": "browserify -s Hls src/hls.js --debug | exorcist dist/hls.js.map -b . > dist/hls.js",
+    "postbuild": "npm run minify",
+    "minify": "uglifyjs dist/hls.js -c sequences=true,dead_code=true,conditionals=true,booleans=true,unused=true,if_return=true,join_vars=true,drop_console=true -m sort --screw-ie8 > dist/hls.min.js",
+    "watch": "watchify --debug -s Hls src/hls.js -o dist/hls.js",
+    "pretest": "npm run lint",
+    "test": "mocha --recursive tests/unit",
+    "lint": "jshint src/",
+    "serve": "http-server -p 8000 .",
+    "open": "opener http://localhost:8000/demo/",
+    "live-reload": "live-reload --port 8001 dist/",
+    "dev": "npm run open -s & parallelshell 'npm run live-reload -s' 'npm run serve -s' 'npm run watch -s'"
+  },
+  "browserify": {
+    "transform": [
+      "babelify"
+    ]
+  },
+  "dependencies": {
+    "babelify": "^6.1.2",
+    "webworkify": "^1.0.2"
+  },
+  "devDependencies": {
+    "browserify": "^8.1.1",
+    "exorcist": "^0.4.0",
+    "http-server": "^0.7.4",
+    "jshint": "^2.5.11",
+    "live-reload": "^0.2.0",
+    "mocha": "^2.1.0",
+    "opener": "^1.4.0",
+    "parallelshell": "^1.0.3",
+    "uglify-js": "^2.4.23",
+    "watchify": "^2.2.1"
+  }
+}
diff --git a/dashboard-ui/bower_components/hls.js/src/controller/abr-controller.js b/dashboard-ui/bower_components/hls.js/src/controller/abr-controller.js
new file mode 100644
index 0000000000..2036e5c720
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/controller/abr-controller.js
@@ -0,0 +1,84 @@
+/*
+ * simple ABR Controller
+*/
+
+import Event from '../events';
+
+class AbrController {
+
+  constructor(hls) {
+    this.hls = hls;
+    this.lastfetchlevel = 0;
+    this._autoLevelCapping = -1;
+    this._nextAutoLevel = -1;
+    this.onflp = this.onFragmentLoadProgress.bind(this);
+    hls.on(Event.FRAG_LOAD_PROGRESS, this.onflp);
+  }
+
+  destroy() {
+    this.hls.off(Event.FRAG_LOAD_PROGRESS, this.onflp);
+  }
+
+  onFragmentLoadProgress(event, data) {
+    var stats = data.stats;
+    if (stats.aborted === undefined) {
+      this.lastfetchduration = (performance.now() - stats.trequest) / 1000;
+      this.lastfetchlevel = data.frag.level;
+      this.lastbw = (stats.loaded * 8) / this.lastfetchduration;
+      //console.log(`fetchDuration:${this.lastfetchduration},bw:${(this.lastbw/1000).toFixed(0)}/${stats.aborted}`);
+    }
+  }
+
+  /** Return the capping/max level value that could be used by automatic level selection algorithm **/
+  get autoLevelCapping() {
+    return this._autoLevelCapping;
+  }
+
+  /** set the capping/max level value that could be used by automatic level selection algorithm **/
+  set autoLevelCapping(newLevel) {
+    this._autoLevelCapping = newLevel;
+  }
+
+  get nextAutoLevel() {
+    var lastbw = this.lastbw, hls = this.hls,adjustedbw, i, maxAutoLevel;
+    if (this._autoLevelCapping === -1) {
+      maxAutoLevel = hls.levels.length - 1;
+    } else {
+      maxAutoLevel = this._autoLevelCapping;
+    }
+
+    if (this._nextAutoLevel !== -1) {
+      var nextLevel = Math.min(this._nextAutoLevel,maxAutoLevel);
+      if (nextLevel === this.lastfetchlevel) {
+        this._nextAutoLevel = -1;
+      } else {
+        return nextLevel;
+      }
+    }
+
+    // follow algorithm captured from stagefright :
+    // https://android.googlesource.com/platform/frameworks/av/+/master/media/libstagefright/httplive/LiveSession.cpp
+    // Pick the highest bandwidth stream below or equal to estimated bandwidth.
+    for (i = 0; i <= maxAutoLevel; i++) {
+    // consider only 80% of the available bandwidth, but if we are switching up,
+    // be even more conservative (70%) to avoid overestimating and immediately
+    // switching back.
+      if (i <= this.lastfetchlevel) {
+        adjustedbw = 0.8 * lastbw;
+      } else {
+        adjustedbw = 0.7 * lastbw;
+      }
+      if (adjustedbw < hls.levels[i].bitrate) {
+        return Math.max(0, i - 1);
+      }
+    }
+    return i - 1;
+  }
+
+  set nextAutoLevel(nextLevel) {
+    this._nextAutoLevel = nextLevel;
+  }
+}
+
+export default AbrController;
+
diff --git a/dashboard-ui/bower_components/hls.js/src/controller/fps-controller.js b/dashboard-ui/bower_components/hls.js/src/controller/fps-controller.js
new file mode 100644
index 0000000000..bf9b3fe627
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/controller/fps-controller.js
@@ -0,0 +1,49 @@
+/*
+ * FPS Controller
+*/
+
+import Event from '../events';
+import {logger} from '../utils/logger';
+
+class FPSController {
+
+  constructor(hls) {
+    this.hls = hls;
+    this.timer = setInterval(this.checkFPS, hls.config.fpsDroppedMonitoringPeriod);
+  }
+
+  destroy() {
+    if (this.timer) {
+     clearInterval(this.timer);
+    }
+  }
+
+  checkFPS() {
+    var v = this.hls.video;
+    if (v) {
+      var decodedFrames = v.webkitDecodedFrameCount, droppedFrames = v.webkitDroppedFrameCount, currentTime = new Date();
+      if (decodedFrames) {
+        if (this.lastTime) {
+          var currentPeriod = currentTime - this.lastTime;
+          var currentDropped = droppedFrames - this.lastDroppedFrames;
+          var currentDecoded = decodedFrames - this.lastDecodedFrames;
+          var decodedFPS = 1000 * currentDecoded / currentPeriod;
+          var droppedFPS = 1000 * currentDropped / currentPeriod;
+          if (droppedFPS > 0) {
+            logger.log(`checkFPS : droppedFPS/decodedFPS:${droppedFPS.toFixed(1)}/${decodedFPS.toFixed(1)}`);
+            if (currentDropped > this.hls.config.fpsDroppedMonitoringThreshold * currentDecoded) {
+              logger.warn('drop FPS ratio greater than max allowed value');
+              this.hls.trigger(Event.FPS_DROP, {currentDropped: currentDropped, currentDecoded: currentDecoded, totalDroppedFrames: droppedFrames});
+            }
+          }
+        }
+        this.lastTime = currentTime;
+        this.lastDroppedFrames = droppedFrames;
+        this.lastDecodedFrames = decodedFrames;
+      }
+    }
+  }
+}
+
+export default FPSController;
+
diff --git a/dashboard-ui/bower_components/hls.js/src/controller/level-controller.js b/dashboard-ui/bower_components/hls.js/src/controller/level-controller.js
new file mode 100644
index 0000000000..81e6d05e4f
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/controller/level-controller.js
@@ -0,0 +1,254 @@
+/*
+ * Level Controller
+*/
+
+import Event from '../events';
+import {logger} from '../utils/logger';
+import {ErrorTypes, ErrorDetails} from '../errors';
+
+class LevelController {
+
+  constructor(hls) {
+    this.hls = hls;
+    this.onml = this.onManifestLoaded.bind(this);
+    this.onll = this.onLevelLoaded.bind(this);
+    this.onerr = this.onError.bind(this);
+    this.ontick = this.tick.bind(this);
+    hls.on(Event.MANIFEST_LOADED, this.onml);
+    hls.on(Event.LEVEL_LOADED, this.onll);
+    hls.on(Event.ERROR, this.onerr);
+    this._manualLevel = this._autoLevelCapping = -1;
+  }
+
+  destroy() {
+    var hls = this.hls;
+    hls.off(Event.MANIFEST_LOADED, this.onml);
+    hls.off(Event.LEVEL_LOADED, this.onll);
+    hls.off(Event.ERROR, this.onerr);
+    if (this.timer) {
+     clearInterval(this.timer);
+    }
+    this._manualLevel = -1;
+  }
+
+  onManifestLoaded(event, data) {
+    var levels0 = [], levels = [], bitrateStart, i, bitrateSet = {}, videoCodecFound = false, audioCodecFound = false;
+
+    // regroup redundant level together
+    data.levels.forEach(level => {
+      if(level.videoCodec) {
+        videoCodecFound = true;
+      }
+      if(level.audioCodec) {
+        audioCodecFound = true;
+      }
+      var redundantLevelId = bitrateSet[level.bitrate];
+      if (redundantLevelId === undefined) {
+        bitrateSet[level.bitrate] = levels0.length;
+        level.url = [level.url];
+        level.urlId = 0;
+        levels0.push(level);
+      } else {
+        levels0[redundantLevelId].url.push(level.url);
+      }
+    });
+
+    // remove audio-only level if we also have levels with audio+video codecs signalled
+    if(videoCodecFound && audioCodecFound) {
+      levels0.forEach(level => {
+        if(level.videoCodec) {
+          levels.push(level);
+        }
+      });
+    } else {
+      levels = levels0;
+    }
+
+    // only keep level with supported audio/video codecs
+    levels0 = levels0.filter(function(level) {
+      var checkSupported = function(codec) { return MediaSource.isTypeSupported(`video/mp4;codecs=${codec}`);};
+      var audioCodec = level.audioCodec, videoCodec = level.videoCodec;
+
+      return ((audioCodec && checkSupported(audioCodec)) || !audioCodec) &&
+             ((videoCodec && checkSupported(videoCodec)) || !videoCodec);
+
+    });
+
+    // start bitrate is the first bitrate of the manifest
+    bitrateStart = levels[0].bitrate;
+    // sort level on bitrate
+    levels.sort(function (a, b) {
+      return a.bitrate - b.bitrate;
+    });
+    this._levels = levels;
+    // find index of first level in sorted levels
+    for (i = 0; i < levels.length; i++) {
+      if (levels[i].bitrate === bitrateStart) {
+        this._firstLevel = i;
+        logger.log(`manifest loaded,${levels.length} level(s) found, first bitrate:${bitrateStart}`);
+        break;
+      }
+    }
+    this.hls.trigger(Event.MANIFEST_PARSED, {levels: this._levels, firstLevel: this._firstLevel, stats: data.stats});
+    return;
+  }
+
+  get levels() {
+    return this._levels;
+  }
+
+  get level() {
+    return this._level;
+  }
+
+  set level(newLevel) {
+    if (this._level !== newLevel || this._levels[newLevel].details === undefined) {
+      this.setLevelInternal(newLevel);
+    }
+  }
+
+ setLevelInternal(newLevel) {
+    // check if level idx is valid
+    if (newLevel >= 0 && newLevel < this._levels.length) {
+      // stopping live reloading timer if any
+      if (this.timer) {
+       clearInterval(this.timer);
+       this.timer = null;
+      }
+      this._level = newLevel;
+      logger.log(`switching to level ${newLevel}`);
+      this.hls.trigger(Event.LEVEL_SWITCH, {level: newLevel});
+      var level = this._levels[newLevel];
+       // check if we need to load playlist for this level
+      if (level.details === undefined || level.details.live === true) {
+        // level not retrieved yet, or live playlist we need to (re)load it
+        logger.log(`(re)loading playlist for level ${newLevel}`);
+        var urlId = level.urlId;
+        this.hls.trigger(Event.LEVEL_LOADING, {url: level.url[urlId], level: newLevel, id: urlId});
+      }
+    } else {
+      // invalid level id given, trigger error
+      this.hls.trigger(Event.ERROR, {type : ErrorTypes.OTHER_ERROR, details: ErrorDetails.LEVEL_SWITCH_ERROR, level: newLevel, fatal: false, reason: 'invalid level idx'});
+    }
+ }
+
+  get manualLevel() {
+    return this._manualLevel;
+  }
+
+  set manualLevel(newLevel) {
+    this._manualLevel = newLevel;
+    if (newLevel !== -1) {
+      this.level = newLevel;
+    }
+  }
+
+  get firstLevel() {
+    return this._firstLevel;
+  }
+
+  set firstLevel(newLevel) {
+    this._firstLevel = newLevel;
+  }
+
+  get startLevel() {
+    if (this._startLevel === undefined) {
+      return this._firstLevel;
+    } else {
+      return this._startLevel;
+    }
+  }
+
+  set startLevel(newLevel) {
+    this._startLevel = newLevel;
+  }
+
+  onError(event, data) {
+    if(data.fatal) {
+      return;
+    }
+
+    var details = data.details, hls = this.hls, levelId, level;
+    // try to recover not fatal errors
+    switch(details) {
+      case ErrorDetails.FRAG_LOAD_ERROR:
+      case ErrorDetails.FRAG_LOAD_TIMEOUT:
+      case ErrorDetails.FRAG_LOOP_LOADING_ERROR:
+      case ErrorDetails.KEY_LOAD_ERROR:
+      case ErrorDetails.KEY_LOAD_TIMEOUT:
+         levelId = data.frag.level;
+         break;
+      case ErrorDetails.LEVEL_LOAD_ERROR:
+      case ErrorDetails.LEVEL_LOAD_TIMEOUT:
+        levelId = data.level;
+        break;
+      default:
+        break;
+    }
+    /* try to switch to a redundant stream if any available.
+     * if no redundant stream available, emergency switch down (if in auto mode and current level not 0)
+     * otherwise, we cannot recover this network error ....
+     */
+    if (levelId !== undefined) {
+      level = this._levels[levelId];
+      if (level.urlId < (level.url.length - 1)) {
+        level.urlId++;
+        level.details = undefined;
+        logger.warn(`level controller,${details} for level ${levelId}: switching to redundant stream id ${level.urlId}`);
+      } else {
+        // we could try to recover if in auto mode and current level not lowest level (0)
+        let recoverable = ((this._manualLevel === -1) && levelId);
+        if (recoverable) {
+          logger.warn(`level controller,${details}: emergency switch-down for next fragment`);
+          hls.abrController.nextAutoLevel = 0;
+        } else if(level && level.details && level.details.live) {
+          logger.warn(`level controller,${details} on live stream, discard`);
+        } else {
+          logger.error(`cannot recover ${details} error`);
+          this._level = undefined;
+          // stopping live reloading timer if any
+          if (this.timer) {
+            clearInterval(this.timer);
+            this.timer = null;
+          }
+          // redispatch same error but with fatal set to true
+          data.fatal = true;
+          hls.trigger(event, data);
+        }
+      }
+    }
+  }
+
+  onLevelLoaded(event, data) {
+    // check if current playlist is a live playlist
+    if (data.details.live && !this.timer) {
+      // if live playlist we will have to reload it periodically
+      // set reload period to playlist target duration
+      this.timer = setInterval(this.ontick, 1000 * data.details.targetduration);
+    }
+    if (!data.details.live && this.timer) {
+      // playlist is not live and timer is armed : stopping it
+      clearInterval(this.timer);
+      this.timer = null;
+    }
+  }
+
+  tick() {
+    var levelId = this._level;
+    if (levelId !== undefined) {
+      var level = this._levels[levelId], urlId = level.urlId;
+      this.hls.trigger(Event.LEVEL_LOADING, {url: level.url[urlId], level: levelId, id: urlId});
+    }
+  }
+
+  nextLoadLevel() {
+    if (this._manualLevel !== -1) {
+      return this._manualLevel;
+    } else {
+     return this.hls.abrController.nextAutoLevel;
+    }
+  }
+}
+
+export default LevelController;
+
diff --git a/dashboard-ui/bower_components/hls.js/src/controller/mse-media-controller.js b/dashboard-ui/bower_components/hls.js/src/controller/mse-media-controller.js
new file mode 100644
index 0000000000..41e20cd611
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/controller/mse-media-controller.js
@@ -0,0 +1,1216 @@
+/*
+ * MSE Media Controller
+*/
+
+import Demuxer from '../demux/demuxer';
+import Event from '../events';
+import {logger} from '../utils/logger';
+import BinarySearch from '../utils/binary-search';
+import LevelHelper from '../helper/level-helper';
+import {ErrorTypes, ErrorDetails} from '../errors';
+
+const State = {
+  ERROR : -2,
+  STARTING : -1,
+  IDLE : 0,
+  KEY_LOADING : 1,
+  FRAG_LOADING : 2,
+  WAITING_LEVEL : 3,
+  PARSING : 4,
+  PARSED : 5,
+  APPENDING : 6,
+  BUFFER_FLUSHING : 7
+};
+
+class MSEMediaController {
+
+  constructor(hls) {
+    this.config = hls.config;
+    this.audioCodecSwap = false;
+    this.hls = hls;
+    // Source Buffer listeners
+    this.onsbue = this.onSBUpdateEnd.bind(this);
+    this.onsbe  = this.onSBUpdateError.bind(this);
+    // internal listeners
+    this.onmediaatt0 = this.onMediaAttaching.bind(this);
+    this.onmediadet0 = this.onMediaDetaching.bind(this);
+    this.onmp = this.onManifestParsed.bind(this);
+    this.onll = this.onLevelLoaded.bind(this);
+    this.onfl = this.onFragLoaded.bind(this);
+    this.onkl = this.onKeyLoaded.bind(this);
+    this.onis = this.onInitSegment.bind(this);
+    this.onfpg = this.onFragParsing.bind(this);
+    this.onfp = this.onFragParsed.bind(this);
+    this.onerr = this.onError.bind(this);
+    this.ontick = this.tick.bind(this);
+    hls.on(Event.MEDIA_ATTACHING, this.onmediaatt0);
+    hls.on(Event.MEDIA_DETACHING, this.onmediadet0);
+    hls.on(Event.MANIFEST_PARSED, this.onmp);
+  }
+
+  destroy() {
+    this.stop();
+    var hls = this.hls;
+    hls.off(Event.MEDIA_ATTACHING, this.onmediaatt0);
+    hls.off(Event.MEDIA_DETACHING, this.onmediadet0);
+    hls.off(Event.MANIFEST_PARSED, this.onmp);
+    this.state = State.IDLE;
+  }
+
+  startLoad() {
+    if (this.levels && this.media) {
+      this.startInternal();
+      if (this.lastCurrentTime) {
+        logger.log(`seeking @ ${this.lastCurrentTime}`);
+        if (!this.lastPaused) {
+          logger.log('resuming video');
+          this.media.play();
+        }
+        this.state = State.IDLE;
+      } else {
+        this.lastCurrentTime = 0;
+        this.state = State.STARTING;
+      }
+      this.nextLoadPosition = this.startPosition = this.lastCurrentTime;
+      this.tick();
+    } else {
+      logger.warn('cannot start loading as either manifest not parsed or video not attached');
+    }
+  }
+
+  startInternal() {
+    var hls = this.hls;
+    this.stop();
+    this.demuxer = new Demuxer(hls);
+    this.timer = setInterval(this.ontick, 100);
+    this.level = -1;
+    hls.on(Event.FRAG_LOADED, this.onfl);
+    hls.on(Event.FRAG_PARSING_INIT_SEGMENT, this.onis);
+    hls.on(Event.FRAG_PARSING_DATA, this.onfpg);
+    hls.on(Event.FRAG_PARSED, this.onfp);
+    hls.on(Event.ERROR, this.onerr);
+    hls.on(Event.LEVEL_LOADED, this.onll);
+    hls.on(Event.KEY_LOADED, this.onkl);
+  }
+
+  stop() {
+    this.mp4segments = [];
+    this.flushRange = [];
+    this.bufferRange = [];
+    var frag = this.fragCurrent;
+    if (frag) {
+      if (frag.loader) {
+        frag.loader.abort();
+      }
+      this.fragCurrent = null;
+    }
+    this.fragPrevious = null;
+    if (this.sourceBuffer) {
+      for(var type in this.sourceBuffer) {
+        var sb = this.sourceBuffer[type];
+        try {
+          this.mediaSource.removeSourceBuffer(sb);
+          sb.removeEventListener('updateend', this.onsbue);
+          sb.removeEventListener('error', this.onsbe);
+        } catch(err) {
+        }
+      }
+      this.sourceBuffer = null;
+    }
+    if (this.timer) {
+      clearInterval(this.timer);
+      this.timer = null;
+    }
+    if (this.demuxer) {
+      this.demuxer.destroy();
+      this.demuxer = null;
+    }
+    var hls = this.hls;
+    hls.off(Event.FRAG_LOADED, this.onfl);
+    hls.off(Event.FRAG_PARSED, this.onfp);
+    hls.off(Event.FRAG_PARSING_DATA, this.onfpg);
+    hls.off(Event.LEVEL_LOADED, this.onll);
+    hls.off(Event.KEY_LOADED, this.onkl);
+    hls.off(Event.FRAG_PARSING_INIT_SEGMENT, this.onis);
+    hls.off(Event.ERROR, this.onerr);
+  }
+
+  tick() {
+    var pos, level, levelDetails, hls = this.hls;
+    switch(this.state) {
+      case State.ERROR:
+        //don't do anything in error state to avoid breaking further ...
+        break;
+      case State.STARTING:
+        // determine load level
+        this.startLevel = hls.startLevel;
+        if (this.startLevel === -1) {
+          // -1 : guess start Level by doing a bitrate test by loading first fragment of lowest quality level
+          this.startLevel = 0;
+          this.fragBitrateTest = true;
+        }
+        // set new level to playlist loader : this will trigger start level load
+        this.level = hls.nextLoadLevel = this.startLevel;
+        this.state = State.WAITING_LEVEL;
+        this.loadedmetadata = false;
+        break;
+      case State.IDLE:
+        // if video detached or unbound exit loop
+        if (!this.media) {
+          break;
+        }
+        // determine next candidate fragment to be loaded, based on current position and
+        //  end of buffer position
+        //  ensure 60s of buffer upfront
+        // if we have not yet loaded any fragment, start loading from start position
+        if (this.loadedmetadata) {
+          pos = this.media.currentTime;
+        } else {
+          pos = this.nextLoadPosition;
+        }
+        // determine next load level
+        if (this.startFragmentRequested === false) {
+          level = this.startLevel;
+        } else {
+          // we are not at playback start, get next load level from level Controller
+          level = hls.nextLoadLevel;
+        }
+        var bufferInfo = this.bufferInfo(pos,0.3),
+            bufferLen = bufferInfo.len,
+            bufferEnd = bufferInfo.end,
+            fragPrevious = this.fragPrevious,
+            maxBufLen;
+        // compute max Buffer Length that we could get from this load level, based on level bitrate. don't buffer more than 60 MB and more than 30s
+        if ((this.levels[level]).hasOwnProperty('bitrate')) {
+          maxBufLen = Math.max(8 * this.config.maxBufferSize / this.levels[level].bitrate, this.config.maxBufferLength);
+          maxBufLen = Math.min(maxBufLen, this.config.maxMaxBufferLength);
+        } else {
+          maxBufLen = this.config.maxBufferLength;
+        }
+        // if buffer length is less than maxBufLen try to load a new fragment
+        if (bufferLen < maxBufLen) {
+          // set next load level : this will trigger a playlist load if needed
+          hls.nextLoadLevel = level;
+          this.level = level;
+          levelDetails = this.levels[level].details;
+          // if level info not retrieved yet, switch state and wait for level retrieval
+          if (typeof levelDetails === 'undefined') {
+            this.state = State.WAITING_LEVEL;
+            break;
+          }
+          // find fragment index, contiguous with end of buffer position
+          let fragments = levelDetails.fragments,
+              fragLen = fragments.length,
+              start = fragments[0].start,
+              end = fragments[fragLen-1].start + fragments[fragLen-1].duration,
+              frag;
+
+            // in case of live playlist we need to ensure that requested position is not located before playlist start
+          if (levelDetails.live) {
+            // check if requested position is within seekable boundaries :
+            //logger.log(`start/pos/bufEnd/seeking:${start.toFixed(3)}/${pos.toFixed(3)}/${bufferEnd.toFixed(3)}/${this.media.seeking}`);
+            if (bufferEnd < Math.max(start,end-this.config.liveMaxLatencyDurationCount*levelDetails.targetduration)) {
+                this.seekAfterBuffered = start + Math.max(0, levelDetails.totalduration - this.config.liveSyncDurationCount * levelDetails.targetduration);
+                logger.log(`buffer end: ${bufferEnd} is located too far from the end of live sliding playlist, media position will be reseted to: ${this.seekAfterBuffered.toFixed(3)}`);
+                bufferEnd = this.seekAfterBuffered;
+            }
+            if (this.startFragmentRequested && !levelDetails.PTSKnown) {
+              /* we are switching level on live playlist, but we don't have any PTS info for that quality level ...
+                 try to load frag matching with next SN.
+                 even if SN are not synchronized between playlists, loading this frag will help us
+                 compute playlist sliding and find the right one after in case it was not the right consecutive one */
+              if (fragPrevious) {
+                var targetSN = fragPrevious.sn + 1;
+                if (targetSN >= levelDetails.startSN && targetSN <= levelDetails.endSN) {
+                  frag = fragments[targetSN - levelDetails.startSN];
+                  logger.log(`live playlist, switching playlist, load frag with next SN: ${frag.sn}`);
+                }
+              }
+              if (!frag) {
+                /* we have no idea about which fragment should be loaded.
+                   so let's load mid fragment. it will help computing playlist sliding and find the right one
+                */
+                frag = fragments[Math.min(fragLen - 1, Math.round(fragLen / 2))];
+                logger.log(`live playlist, switching playlist, unknown, load middle frag : ${frag.sn}`);
+              }
+            }
+          } else {
+            // VoD playlist: if bufferEnd before start of playlist, load first fragment
+            if (bufferEnd < start) {
+              frag = fragments[0];
+            }
+          }
+          if (!frag) {
+            var foundFrag;
+            if (bufferEnd < end) {
+              foundFrag = BinarySearch.search(fragments, (candidate) => {
+                //logger.log(`level/sn/start/end/bufEnd:${level}/${candidate.sn}/${candidate.start}/${(candidate.start+candidate.duration)}/${bufferEnd}`);
+                // offset should be within fragment boundary
+                if ((candidate.start + candidate.duration) <= bufferEnd) {
+                  return 1;
+                }
+                else if (candidate.start > bufferEnd) {
+                  return -1;
+                }
+                return 0;
+              });
+            } else {
+              // reach end of playlist
+              foundFrag = fragments[fragLen-1];
+            }
+            if (foundFrag) {
+              frag = foundFrag;
+              start = foundFrag.start;
+              //logger.log('find SN matching with pos:' +  bufferEnd + ':' + frag.sn);
+              if (fragPrevious && frag.level === fragPrevious.level && frag.sn === fragPrevious.sn) {
+                if (frag.sn < levelDetails.endSN) {
+                  frag = fragments[frag.sn + 1 - levelDetails.startSN];
+                  logger.log(`SN just loaded, load next one: ${frag.sn}`);
+                } else {
+                  // have we reached end of VOD playlist ?
+                  if (!levelDetails.live) {
+                    var mediaSource = this.mediaSource;
+                    if (mediaSource && mediaSource.readyState === 'open') {
+                       // ensure sourceBuffer are not in updating states
+                      var sb = this.sourceBuffer;
+                      if (!((sb.audio && sb.audio.updating) || (sb.video && sb.video.updating))) {
+                        logger.log('all media data available, signal endOfStream() to MediaSource');
+                        //Notify the media element that it now has all of the media data
+                        mediaSource.endOfStream();
+                      }
+                    }
+                  }
+                  frag = null;
+                }
+              }
+            }
+          }
+          if(frag) {
+            //logger.log('      loading frag ' + i +',pos/bufEnd:' + pos.toFixed(3) + '/' + bufferEnd.toFixed(3));
+            if ((frag.decryptdata.uri != null) && (frag.decryptdata.key == null)) {
+              logger.log(`Loading key for ${frag.sn} of [${levelDetails.startSN} ,${levelDetails.endSN}],level ${level}`);
+              this.state = State.KEY_LOADING;
+              hls.trigger(Event.KEY_LOADING, {frag: frag});
+            } else {
+              logger.log(`Loading ${frag.sn} of [${levelDetails.startSN} ,${levelDetails.endSN}],level ${level}, currentTime:${pos},bufferEnd:${bufferEnd.toFixed(3)}`);
+              frag.autoLevel = hls.autoLevelEnabled;
+              if (this.levels.length > 1) {
+                frag.expectedLen = Math.round(frag.duration * this.levels[level].bitrate / 8);
+                frag.trequest = performance.now();
+              }
+              // ensure that we are not reloading the same fragments in loop ...
+              if (this.fragLoadIdx !== undefined) {
+                this.fragLoadIdx++;
+              } else {
+                this.fragLoadIdx = 0;
+              }
+              if (frag.loadCounter) {
+                frag.loadCounter++;
+                let maxThreshold = this.config.fragLoadingLoopThreshold;
+                // if this frag has already been loaded 3 times, and if it has been reloaded recently
+                if (frag.loadCounter > maxThreshold && (Math.abs(this.fragLoadIdx - frag.loadIdx) < maxThreshold)) {
+                  hls.trigger(Event.ERROR, {type: ErrorTypes.MEDIA_ERROR, details: ErrorDetails.FRAG_LOOP_LOADING_ERROR, fatal: false, frag: frag});
+                  return;
+                }
+              } else {
+                frag.loadCounter = 1;
+              }
+              frag.loadIdx = this.fragLoadIdx;
+              this.fragCurrent = frag;
+              this.startFragmentRequested = true;
+              hls.trigger(Event.FRAG_LOADING, {frag: frag});
+              this.state = State.FRAG_LOADING;
+            }
+          }
+        }
+        break;
+      case State.WAITING_LEVEL:
+        level = this.levels[this.level];
+        // check if playlist is already loaded
+        if (level && level.details) {
+          this.state = State.IDLE;
+        }
+        break;
+      case State.FRAG_LOADING:
+        /*
+          monitor fragment retrieval time...
+          we compute expected time of arrival of the complete fragment.
+          we compare it to expected time of buffer starvation
+        */
+        let v = this.media,frag = this.fragCurrent;
+        /* only monitor frag retrieval time if
+        (video not paused OR first fragment being loaded) AND autoswitching enabled AND not lowest level AND multiple levels */
+        if (v && (!v.paused || this.loadedmetadata === false) && frag.autoLevel && this.level && this.levels.length > 1) {
+          var requestDelay = performance.now() - frag.trequest;
+          // monitor fragment load progress after half of expected fragment duration,to stabilize bitrate
+          if (requestDelay > (500 * frag.duration)) {
+            var loadRate = frag.loaded * 1000 / requestDelay; // byte/s
+            if (frag.expectedLen < frag.loaded) {
+              frag.expectedLen = frag.loaded;
+            }
+            pos = v.currentTime;
+            var fragLoadedDelay = (frag.expectedLen - frag.loaded) / loadRate;
+            var bufferStarvationDelay = this.bufferInfo(pos,0.3).end - pos;
+            var fragLevelNextLoadedDelay = frag.duration * this.levels[hls.nextLoadLevel].bitrate / (8 * loadRate); //bps/Bps
+            /* if we have less than 2 frag duration in buffer and if frag loaded delay is greater than buffer starvation delay
+              ... and also bigger than duration needed to load fragment at next level ...*/
+            if (bufferStarvationDelay < (2 * frag.duration) && fragLoadedDelay > bufferStarvationDelay && fragLoadedDelay > fragLevelNextLoadedDelay) {
+              // abort fragment loading ...
+              logger.warn('loading too slow, abort fragment loading');
+              logger.log(`fragLoadedDelay/bufferStarvationDelay/fragLevelNextLoadedDelay :${fragLoadedDelay.toFixed(1)}/${bufferStarvationDelay.toFixed(1)}/${fragLevelNextLoadedDelay.toFixed(1)}`);
+              //abort fragment loading
+              frag.loader.abort();
+              hls.trigger(Event.FRAG_LOAD_EMERGENCY_ABORTED, {frag: frag});
+              // switch back to IDLE state to request new fragment at lowest level
+              this.state = State.IDLE;
+            }
+          }
+        }
+        break;
+      case State.PARSING:
+        // nothing to do, wait for fragment being parsed
+        break;
+      case State.PARSED:
+      case State.APPENDING:
+        if (this.sourceBuffer) {
+          if (this.media.error) {
+            logger.error('trying to append although a media error occured, switch to ERROR state');
+            this.state = State.ERROR;
+            return;
+          }
+          // if MP4 segment appending in progress nothing to do
+          else if ((this.sourceBuffer.audio && this.sourceBuffer.audio.updating) ||
+             (this.sourceBuffer.video && this.sourceBuffer.video.updating)) {
+            //logger.log('sb append in progress');
+        // check if any MP4 segments left to append
+          } else if (this.mp4segments.length) {
+            var segment = this.mp4segments.shift();
+            try {
+              //logger.log(`appending ${segment.type} SB, size:${segment.data.length});
+              this.sourceBuffer[segment.type].appendBuffer(segment.data);
+              this.appendError = 0;
+            } catch(err) {
+              // in case any error occured while appending, put back segment in mp4segments table
+              //logger.error(`error while trying to append buffer:${err.message},try appending later`);
+              this.mp4segments.unshift(segment);
+              if (this.appendError) {
+                this.appendError++;
+              } else {
+                this.appendError = 1;
+              }
+              var event = {type: ErrorTypes.MEDIA_ERROR, details: ErrorDetails.BUFFER_APPEND_ERROR, frag: this.fragCurrent};
+              /* with UHD content, we could get loop of quota exceeded error until
+                browser is able to evict some data from sourcebuffer. retrying help recovering this
+              */
+              if (this.appendError > this.config.appendErrorMaxRetry) {
+                logger.log(`fail ${this.config.appendErrorMaxRetry} times to append segment in sourceBuffer`);
+                event.fatal = true;
+                hls.trigger(Event.ERROR, event);
+                this.state = State.ERROR;
+                return;
+              } else {
+                event.fatal = false;
+                hls.trigger(Event.ERROR, event);
+              }
+            }
+            this.state = State.APPENDING;
+          }
+        } else {
+          // sourceBuffer undefined, switch back to IDLE state
+          this.state = State.IDLE;
+        }
+        break;
+      case State.BUFFER_FLUSHING:
+        // loop through all buffer ranges to flush
+        while(this.flushRange.length) {
+          var range = this.flushRange[0];
+          // flushBuffer will abort any buffer append in progress and flush Audio/Video Buffer
+          if (this.flushBuffer(range.start, range.end)) {
+            // range flushed, remove from flush array
+            this.flushRange.shift();
+          } else {
+            // flush in progress, come back later
+            break;
+          }
+        }
+        if (this.flushRange.length === 0) {
+          // handle end of immediate switching if needed
+          if (this.immediateSwitch) {
+            this.immediateLevelSwitchEnd();
+          }
+          // move to IDLE once flush complete. this should trigger new fragment loading
+          this.state = State.IDLE;
+          // reset reference to frag
+          this.fragPrevious = null;
+        }
+         /* if not everything flushed, stay in BUFFER_FLUSHING state. we will come back here
+            each time sourceBuffer updateend() callback will be triggered
+            */
+        break;
+      default:
+        break;
+    }
+    // check/update current fragment
+    this._checkFragmentChanged();
+    // check buffer
+    this._checkBuffer();
+  }
+
+
+  bufferInfo(pos,maxHoleDuration) {
+    var media = this.media,
+        vbuffered = media.buffered,
+        buffered = [],i;
+    for (i = 0; i < vbuffered.length; i++) {
+      buffered.push({start: vbuffered.start(i), end: vbuffered.end(i)});
+    }
+    return this.bufferedInfo(buffered,pos,maxHoleDuration);
+  }
+
+  bufferedInfo(buffered,pos,maxHoleDuration) {
+    var buffered2 = [],
+        // bufferStart and bufferEnd are buffer boundaries around current video position
+        bufferLen,bufferStart, bufferEnd,bufferStartNext,i;
+    // sort on buffer.start/smaller end (IE does not always return sorted buffered range)
+    buffered.sort(function (a, b) {
+      var diff = a.start - b.start;
+      if (diff) {
+        return diff;
+      } else {
+        return b.end - a.end;
+      }
+    });
+    // there might be some small holes between buffer time range
+    // consider that holes smaller than maxHoleDuration are irrelevant and build another
+    // buffer time range representations that discards those holes
+    for (i = 0; i < buffered.length; i++) {
+      var buf2len = buffered2.length;
+      if(buf2len) {
+        var buf2end = buffered2[buf2len - 1].end;
+        // if small hole (value between 0 or maxHoleDuration ) or overlapping (negative)
+        if((buffered[i].start - buf2end) < maxHoleDuration) {
+          // merge overlapping time ranges
+          // update lastRange.end only if smaller than item.end
+          // e.g.  [ 1, 15] with  [ 2,8] => [ 1,15] (no need to modify lastRange.end)
+          // whereas [ 1, 8] with  [ 2,15] => [ 1,15] ( lastRange should switch from [1,8] to [1,15])
+          if(buffered[i].end > buf2end) {
+            buffered2[buf2len - 1].end = buffered[i].end;
+          }
+        } else {
+          // big hole
+          buffered2.push(buffered[i]);
+        }
+      } else {
+        // first value
+        buffered2.push(buffered[i]);
+      }
+    }
+    for (i = 0, bufferLen = 0, bufferStart = bufferEnd = pos; i < buffered2.length; i++) {
+      var start =  buffered2[i].start,
+          end = buffered2[i].end;
+      //logger.log('buf start/end:' + buffered.start(i) + '/' + buffered.end(i));
+      if ((pos + maxHoleDuration) >= start && pos < end) {
+        // play position is inside this buffer TimeRange, retrieve end of buffer position and buffer length
+        bufferStart = start;
+        bufferEnd = end + maxHoleDuration;
+        bufferLen = bufferEnd - pos;
+      } else if ((pos + maxHoleDuration) < start) {
+        bufferStartNext = start;
+      }
+    }
+    return {len: bufferLen, start: bufferStart, end: bufferEnd, nextStart : bufferStartNext};
+  }
+
+  getBufferRange(position) {
+    var i, range;
+    for (i = this.bufferRange.length - 1; i >=0; i--) {
+      range = this.bufferRange[i];
+      if (position >= range.start && position <= range.end) {
+        return range;
+      }
+    }
+    return null;
+  }
+
+  get currentLevel() {
+    if (this.media) {
+      var range = this.getBufferRange(this.media.currentTime);
+      if (range) {
+        return range.frag.level;
+      }
+    }
+    return -1;
+  }
+
+  get nextBufferRange() {
+    if (this.media) {
+      // first get end range of current fragment
+      return this.followingBufferRange(this.getBufferRange(this.media.currentTime));
+    } else {
+      return null;
+    }
+  }
+
+  followingBufferRange(range) {
+    if (range) {
+      // try to get range of next fragment (500ms after this range)
+      return this.getBufferRange(range.end + 0.5);
+    }
+    return null;
+  }
+
+  get nextLevel() {
+    var range = this.nextBufferRange;
+    if (range) {
+      return range.frag.level;
+    } else {
+      return -1;
+    }
+  }
+
+  isBuffered(position) {
+    var v = this.media, buffered = v.buffered;
+    for (var i = 0; i < buffered.length; i++) {
+      if (position >= buffered.start(i) && position <= buffered.end(i)) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  _checkFragmentChanged() {
+    var rangeCurrent, currentTime, video = this.media;
+    if (video && video.seeking === false) {
+      currentTime = video.currentTime;
+      /* if video element is in seeked state, currentTime can only increase.
+        (assuming that playback rate is positive ...)
+        As sometimes currentTime jumps back to zero after a
+        media decode error, check this, to avoid seeking back to
+        wrong position after a media decode error
+      */
+      if(currentTime > video.playbackRate*this.lastCurrentTime) {
+        this.lastCurrentTime = currentTime;
+      }
+      if (this.isBuffered(currentTime)) {
+        rangeCurrent = this.getBufferRange(currentTime);
+      } else if (this.isBuffered(currentTime + 0.1)) {
+        /* ensure that FRAG_CHANGED event is triggered at startup,
+          when first video frame is displayed and playback is paused.
+          add a tolerance of 100ms, in case current position is not buffered,
+          check if current pos+100ms is buffered and use that buffer range
+          for FRAG_CHANGED event reporting */
+        rangeCurrent = this.getBufferRange(currentTime + 0.1);
+      }
+      if (rangeCurrent) {
+        var fragPlaying = rangeCurrent.frag;
+        if (fragPlaying !== this.fragPlaying) {
+          this.fragPlaying = fragPlaying;
+          this.hls.trigger(Event.FRAG_CHANGED, {frag: fragPlaying});
+        }
+      }
+    }
+  }
+
+  /*
+    abort any buffer append in progress, and flush all buffered data
+    return true once everything has been flushed.
+    sourceBuffer.abort() and sourceBuffer.remove() are asynchronous operations
+    the idea is to call this function from tick() timer and call it again until all resources have been cleaned
+    the timer is rearmed upon sourceBuffer updateend() event, so this should be optimal
+  */
+  flushBuffer(startOffset, endOffset) {
+    var sb, i, bufStart, bufEnd, flushStart, flushEnd;
+    //logger.log('flushBuffer,pos/start/end: ' + this.media.currentTime + '/' + startOffset + '/' + endOffset);
+    // safeguard to avoid infinite looping
+    if (this.flushBufferCounter++ < (2 * this.bufferRange.length) && this.sourceBuffer) {
+      for (var type in this.sourceBuffer) {
+        sb = this.sourceBuffer[type];
+        if (!sb.updating) {
+          for (i = 0; i < sb.buffered.length; i++) {
+            bufStart = sb.buffered.start(i);
+            bufEnd = sb.buffered.end(i);
+            // workaround firefox not able to properly flush multiple buffered range.
+            if (navigator.userAgent.toLowerCase().indexOf('firefox') !== -1 && endOffset === Number.POSITIVE_INFINITY) {
+              flushStart = startOffset;
+              flushEnd = endOffset;
+            } else {
+              flushStart = Math.max(bufStart, startOffset);
+              flushEnd = Math.min(bufEnd, endOffset);
+            }
+            /* sometimes sourcebuffer.remove() does not flush
+               the exact expected time range.
+               to avoid rounding issues/infinite loop,
+               only flush buffer range of length greater than 500ms.
+            */
+            if (flushEnd - flushStart > 0.5) {
+              logger.log(`flush ${type} [${flushStart},${flushEnd}], of [${bufStart},${bufEnd}], pos:${this.media.currentTime}`);
+              sb.remove(flushStart, flushEnd);
+              return false;
+            }
+          }
+        } else {
+          //logger.log('abort ' + type + ' append in progress');
+          // this will abort any appending in progress
+          //sb.abort();
+          return false;
+        }
+      }
+    }
+
+    /* after successful buffer flushing, rebuild buffer Range array
+      loop through existing buffer range and check if
+      corresponding range is still buffered. only push to new array already buffered range
+    */
+    var newRange = [],range;
+    for (i = 0; i < this.bufferRange.length; i++) {
+      range = this.bufferRange[i];
+      if (this.isBuffered((range.start + range.end) / 2)) {
+        newRange.push(range);
+      }
+    }
+    this.bufferRange = newRange;
+    logger.log('buffer flushed');
+    // everything flushed !
+    return true;
+  }
+
+  /*
+    on immediate level switch :
+     - pause playback if playing
+     - cancel any pending load request
+     - and trigger a buffer flush
+  */
+  immediateLevelSwitch() {
+    logger.log('immediateLevelSwitch');
+    if (!this.immediateSwitch) {
+      this.immediateSwitch = true;
+      this.previouslyPaused = this.media.paused;
+      this.media.pause();
+    }
+    var fragCurrent = this.fragCurrent;
+    if (fragCurrent && fragCurrent.loader) {
+      fragCurrent.loader.abort();
+    }
+    this.fragCurrent = null;
+    // flush everything
+    this.flushBufferCounter = 0;
+    this.flushRange.push({start: 0, end: Number.POSITIVE_INFINITY});
+    // trigger a sourceBuffer flush
+    this.state = State.BUFFER_FLUSHING;
+    // increase fragment load Index to avoid frag loop loading error after buffer flush
+    this.fragLoadIdx += 2 * this.config.fragLoadingLoopThreshold;
+    // speed up switching, trigger timer function
+    this.tick();
+  }
+
+  /*
+     on immediate level switch end, after new fragment has been buffered :
+      - nudge video decoder by slightly adjusting video currentTime
+      - resume the playback if needed
+  */
+  immediateLevelSwitchEnd() {
+    this.immediateSwitch = false;
+    this.media.currentTime -= 0.0001;
+    if (!this.previouslyPaused) {
+      this.media.play();
+    }
+  }
+
+  nextLevelSwitch() {
+    /* try to switch ASAP without breaking video playback :
+       in order to ensure smooth but quick level switching,
+      we need to find the next flushable buffer range
+      we should take into account new segment fetch time
+    */
+    var fetchdelay, currentRange, nextRange;
+    currentRange = this.getBufferRange(this.media.currentTime);
+    if (currentRange) {
+    // flush buffer preceding current fragment (flush until current fragment start offset)
+    // minus 1s to avoid video freezing, that could happen if we flush keyframe of current video ...
+      this.flushRange.push({start: 0, end: currentRange.start - 1});
+    }
+    if (!this.media.paused) {
+      // add a safety delay of 1s
+      var nextLevelId = this.hls.nextLoadLevel,nextLevel = this.levels[nextLevelId], fragLastKbps = this.fragLastKbps;
+      if (fragLastKbps && this.fragCurrent) {
+        fetchdelay = this.fragCurrent.duration * nextLevel.bitrate / (1000 * fragLastKbps) + 1;
+      } else {
+        fetchdelay = 0;
+      }
+    } else {
+      fetchdelay = 0;
+    }
+    //logger.log('fetchdelay:'+fetchdelay);
+    // find buffer range that will be reached once new fragment will be fetched
+    nextRange = this.getBufferRange(this.media.currentTime + fetchdelay);
+    if (nextRange) {
+      // we can flush buffer range following this one without stalling playback
+      nextRange = this.followingBufferRange(nextRange);
+      if (nextRange) {
+        // flush position is the start position of this new buffer
+        this.flushRange.push({start: nextRange.start, end: Number.POSITIVE_INFINITY});
+        // if we are here, we can also cancel any loading/demuxing in progress, as they are useless
+        var fragCurrent = this.fragCurrent;
+        if (fragCurrent && fragCurrent.loader) {
+          fragCurrent.loader.abort();
+        }
+        this.fragCurrent = null;
+      }
+    }
+    if (this.flushRange.length) {
+      this.flushBufferCounter = 0;
+      // trigger a sourceBuffer flush
+      this.state = State.BUFFER_FLUSHING;
+      // increase fragment load Index to avoid frag loop loading error after buffer flush
+      this.fragLoadIdx += 2 * this.config.fragLoadingLoopThreshold;
+      // speed up switching, trigger timer function
+      this.tick();
+    }
+  }
+
+  onMediaAttaching(event, data) {
+    var media = this.media = data.media;
+    // setup the media source
+    var ms = this.mediaSource = new MediaSource();
+    //Media Source listeners
+    this.onmso = this.onMediaSourceOpen.bind(this);
+    this.onmse = this.onMediaSourceEnded.bind(this);
+    this.onmsc = this.onMediaSourceClose.bind(this);
+    ms.addEventListener('sourceopen', this.onmso);
+    ms.addEventListener('sourceended', this.onmse);
+    ms.addEventListener('sourceclose', this.onmsc);
+    // link video and media Source
+    media.src = URL.createObjectURL(ms);
+  }
+
+  onMediaDetaching() {
+    var media = this.media;
+    if (media && media.ended) {
+      logger.log('MSE detaching and video ended, reset startPosition');
+      this.startPosition = this.lastCurrentTime = 0;
+    }
+
+    // reset fragment loading counter on MSE detaching to avoid reporting FRAG_LOOP_LOADING_ERROR after error recovery
+    var levels = this.levels;
+    if (levels) {
+      // reset fragment load counter
+        levels.forEach(level => {
+          if(level.details) {
+            level.details.fragments.forEach(fragment => {
+              fragment.loadCounter = undefined;
+            });
+          }
+      });
+    }
+    var ms = this.mediaSource;
+    if (ms) {
+      if (ms.readyState === 'open') {
+        try {
+          // endOfStream could trigger exception if any sourcebuffer is in updating state
+          // we don't really care about checking sourcebuffer state here,
+          // as we are anyway detaching the MediaSource
+          // let's just avoid this exception to propagate
+          ms.endOfStream();
+        } catch(err) {
+          logger.warn(`onMediaDetaching:${err.message} while calling endOfStream`);
+        }
+      }
+      ms.removeEventListener('sourceopen', this.onmso);
+      ms.removeEventListener('sourceended', this.onmse);
+      ms.removeEventListener('sourceclose', this.onmsc);
+      // unlink MediaSource from video tag
+      this.media.src = '';
+      this.mediaSource = null;
+      // remove video listeners
+      if (media) {
+        media.removeEventListener('seeking', this.onvseeking);
+        media.removeEventListener('seeked', this.onvseeked);
+        media.removeEventListener('loadedmetadata', this.onvmetadata);
+        media.removeEventListener('ended', this.onvended);
+        this.onvseeking = this.onvseeked = this.onvmetadata = null;
+      }
+      this.media = null;
+      this.loadedmetadata = false;
+      this.stop();
+    }
+    this.onmso = this.onmse = this.onmsc = null;
+    this.hls.trigger(Event.MEDIA_DETACHED);
+  }
+
+  onMediaSeeking() {
+    if (this.state === State.FRAG_LOADING) {
+      // check if currently loaded fragment is inside buffer.
+      //if outside, cancel fragment loading, otherwise do nothing
+      if (this.bufferInfo(this.media.currentTime,0.3).len === 0) {
+        logger.log('seeking outside of buffer while fragment load in progress, cancel fragment load');
+        var fragCurrent = this.fragCurrent;
+        if (fragCurrent) {
+          if (fragCurrent.loader) {
+            fragCurrent.loader.abort();
+          }
+          this.fragCurrent = null;
+        }
+        this.fragPrevious = null;
+        // switch to IDLE state to load new fragment
+        this.state = State.IDLE;
+      }
+    }
+    if (this.media) {
+      this.lastCurrentTime = this.media.currentTime;
+    }
+    // avoid reporting fragment loop loading error in case user is seeking several times on same position
+    if (this.fragLoadIdx !== undefined) {
+      this.fragLoadIdx += 2 * this.config.fragLoadingLoopThreshold;
+    }
+    // tick to speed up processing
+    this.tick();
+  }
+
+  onMediaSeeked() {
+    // tick to speed up FRAGMENT_PLAYING triggering
+    this.tick();
+  }
+
+  onMediaMetadata() {
+    if (this.media.currentTime !== this.startPosition) {
+      this.media.currentTime = this.startPosition;
+    }
+    this.loadedmetadata = true;
+    this.tick();
+  }
+
+  onMediaEnded() {
+    logger.log('media ended');
+    // reset startPosition and lastCurrentTime to restart playback @ stream beginning
+    this.startPosition = this.lastCurrentTime = 0;
+  }
+
+
+  onManifestParsed(event, data) {
+    var aac = false, heaac = false, codecs;
+    data.levels.forEach(level => {
+      // detect if we have different kind of audio codecs used amongst playlists
+      codecs = level.codecs;
+      if (codecs) {
+        if (codecs.indexOf('mp4a.40.2') !== -1) {
+          aac = true;
+        }
+        if (codecs.indexOf('mp4a.40.5') !== -1) {
+          heaac = true;
+        }
+      }
+    });
+    this.audiocodecswitch = (aac && heaac);
+    if (this.audiocodecswitch) {
+      logger.log('both AAC/HE-AAC audio found in levels; declaring audio codec as HE-AAC');
+    }
+    this.levels = data.levels;
+    this.startLevelLoaded = false;
+    this.startFragmentRequested = false;
+    if (this.media && this.config.autoStartLoad) {
+      this.startLoad();
+    }
+  }
+
+  onLevelLoaded(event,data) {
+    var newDetails = data.details,
+        newLevelId = data.level,
+        curLevel = this.levels[newLevelId],
+        duration = newDetails.totalduration;
+
+    logger.log(`level ${newLevelId} loaded [${newDetails.startSN},${newDetails.endSN}],duration:${duration}`);
+
+    if (newDetails.live) {
+      var curDetails = curLevel.details;
+      if (curDetails) {
+        // we already have details for that level, merge them
+        LevelHelper.mergeDetails(curDetails,newDetails);
+        if (newDetails.PTSKnown) {
+          logger.log(`live playlist sliding:${newDetails.fragments[0].start.toFixed(3)}`);
+        } else {
+          logger.log('live playlist - outdated PTS, unknown sliding');
+        }
+      } else {
+        newDetails.PTSKnown = false;
+        logger.log('live playlist - first load, unknown sliding');
+      }
+    } else {
+      newDetails.PTSKnown = false;
+    }
+    // override level info
+    curLevel.details = newDetails;
+    this.hls.trigger(Event.LEVEL_UPDATED, { details: newDetails, level: newLevelId });
+
+    // compute start position
+    if (this.startLevelLoaded === false) {
+      // if live playlist, set start position to be fragment N-this.config.liveSyncDurationCount (usually 3)
+      if (newDetails.live) {
+        this.startPosition = Math.max(0, duration - this.config.liveSyncDurationCount * newDetails.targetduration);
+      }
+      this.nextLoadPosition = this.startPosition;
+      this.startLevelLoaded = true;
+    }
+    // only switch batck to IDLE state if we were waiting for level to start downloading a new fragment
+    if (this.state === State.WAITING_LEVEL) {
+      this.state = State.IDLE;
+    }
+    //trigger handler right now
+    this.tick();
+  }
+
+  onKeyLoaded() {
+    if (this.state === State.KEY_LOADING) {
+      this.state = State.IDLE;
+      this.tick();
+    }
+  }
+
+  onFragLoaded(event, data) {
+    var fragCurrent = this.fragCurrent;
+    if (this.state === State.FRAG_LOADING &&
+        fragCurrent &&
+        data.frag.level === fragCurrent.level &&
+        data.frag.sn === fragCurrent.sn) {
+      if (this.fragBitrateTest === true) {
+        // switch back to IDLE state ... we just loaded a fragment to determine adequate start bitrate and initialize autoswitch algo
+        this.state = State.IDLE;
+        this.fragBitrateTest = false;
+        data.stats.tparsed = data.stats.tbuffered = performance.now();
+        this.hls.trigger(Event.FRAG_BUFFERED, {stats: data.stats, frag: fragCurrent});
+      } else {
+        this.state = State.PARSING;
+        // transmux the MPEG-TS data to ISO-BMFF segments
+        this.stats = data.stats;
+        var currentLevel = this.levels[this.level],
+            details = currentLevel.details,
+            duration = details.totalduration,
+            start = fragCurrent.start,
+            level = fragCurrent.level,
+            sn = fragCurrent.sn,
+            audioCodec = currentLevel.audioCodec;
+        if(audioCodec && this.audioCodecSwap) {
+          logger.log('swapping playlist audio codec');
+          if(audioCodec.indexOf('mp4a.40.5') !==-1) {
+            audioCodec = 'mp4a.40.2';
+          } else {
+            audioCodec = 'mp4a.40.5';
+          }
+        }
+        logger.log(`Demuxing ${sn} of [${details.startSN} ,${details.endSN}],level ${level}`);
+        this.demuxer.push(data.payload, audioCodec, currentLevel.videoCodec, start, fragCurrent.cc, level, sn, duration, fragCurrent.decryptdata);
+      }
+    }
+  }
+
+  onInitSegment(event, data) {
+    if (this.state === State.PARSING) {
+      // check if codecs have been explicitely defined in the master playlist for this level;
+      // if yes use these ones instead of the ones parsed from the demux
+      var audioCodec = this.levels[this.level].audioCodec, videoCodec = this.levels[this.level].videoCodec, sb;
+      if(audioCodec && this.audioCodecSwap) {
+        logger.log('swapping playlist audio codec');
+        if(audioCodec.indexOf('mp4a.40.5') !==-1) {
+          audioCodec = 'mp4a.40.2';
+        } else {
+          audioCodec = 'mp4a.40.5';
+        }
+      }
+      logger.log(`playlist_level/init_segment codecs: video => ${videoCodec}/${data.videoCodec}; audio => ${audioCodec}/${data.audioCodec}`);
+      // if playlist does not specify codecs, use codecs found while parsing fragment
+      // if no codec found while parsing fragment, also set codec to undefined to avoid creating sourceBuffer
+      if (audioCodec === undefined || data.audioCodec === undefined) {
+        audioCodec = data.audioCodec;
+      }
+
+      if (videoCodec === undefined  || data.videoCodec === undefined) {
+        videoCodec = data.videoCodec;
+      }
+      // in case several audio codecs might be used, force HE-AAC for audio (some browsers don't support audio codec switch)
+      //don't do it for mono streams ...
+      var ua = navigator.userAgent.toLowerCase();
+      if (this.audiocodecswitch &&
+         data.audioChannelCount !== 1 &&
+          ua.indexOf('android') === -1 &&
+          ua.indexOf('firefox') === -1) {
+        audioCodec = 'mp4a.40.5';
+      }
+      if (!this.sourceBuffer) {
+        this.sourceBuffer = {};
+        logger.log(`selected A/V codecs for sourceBuffers:${audioCodec},${videoCodec}`);
+        // create source Buffer and link them to MediaSource
+        if (audioCodec) {
+          sb = this.sourceBuffer.audio = this.mediaSource.addSourceBuffer(`video/mp4;codecs=${audioCodec}`);
+          sb.addEventListener('updateend', this.onsbue);
+          sb.addEventListener('error', this.onsbe);
+        }
+        if (videoCodec) {
+          sb = this.sourceBuffer.video = this.mediaSource.addSourceBuffer(`video/mp4;codecs=${videoCodec}`);
+          sb.addEventListener('updateend', this.onsbue);
+          sb.addEventListener('error', this.onsbe);
+        }
+      }
+      if (audioCodec) {
+        this.mp4segments.push({type: 'audio', data: data.audioMoov});
+      }
+      if(videoCodec) {
+        this.mp4segments.push({type: 'video', data: data.videoMoov});
+      }
+      //trigger handler right now
+      this.tick();
+    }
+  }
+
+  onFragParsing(event, data) {
+    if (this.state === State.PARSING) {
+      this.tparse2 = Date.now();
+      var level = this.levels[this.level],
+          frag = this.fragCurrent;
+      logger.log(`parsed data, type/startPTS/endPTS/startDTS/endDTS/nb:${data.type}/${data.startPTS.toFixed(3)}/${data.endPTS.toFixed(3)}/${data.startDTS.toFixed(3)}/${data.endDTS.toFixed(3)}/${data.nb}`);
+      var drift = LevelHelper.updateFragPTS(level.details,frag.sn,data.startPTS,data.endPTS);
+      this.hls.trigger(Event.LEVEL_PTS_UPDATED, {details: level.details, level: this.level, drift: drift});
+
+      this.mp4segments.push({type: data.type, data: data.moof});
+      this.mp4segments.push({type: data.type, data: data.mdat});
+      this.nextLoadPosition = data.endPTS;
+      this.bufferRange.push({type: data.type, start: data.startPTS, end: data.endPTS, frag: frag});
+
+      //trigger handler right now
+      this.tick();
+    } else {
+      logger.warn(`not in PARSING state, discarding ${event}`);
+    }
+  }
+
+  onFragParsed() {
+    if (this.state === State.PARSING) {
+      this.state = State.PARSED;
+      this.stats.tparsed = performance.now();
+      //trigger handler right now
+      this.tick();
+    }
+  }
+
+  onError(event, data) {
+    switch(data.details) {
+      // abort fragment loading on errors
+      case ErrorDetails.FRAG_LOAD_ERROR:
+      case ErrorDetails.FRAG_LOAD_TIMEOUT:
+      case ErrorDetails.FRAG_LOOP_LOADING_ERROR:
+      case ErrorDetails.LEVEL_LOAD_ERROR:
+      case ErrorDetails.LEVEL_LOAD_TIMEOUT:
+      case ErrorDetails.KEY_LOAD_ERROR:
+      case ErrorDetails.KEY_LOAD_TIMEOUT:
+        // if fatal error, stop processing, otherwise move to IDLE to retry loading
+        logger.warn(`mediaController: ${data.details} while loading frag,switch to ${data.fatal ? 'ERROR' : 'IDLE'} state ...`);
+        this.state = data.fatal ? State.ERROR : State.IDLE;
+        break;
+      default:
+        break;
+    }
+  }
+
+  onSBUpdateEnd() {
+    //trigger handler right now
+    if (this.state === State.APPENDING && this.mp4segments.length === 0)  {
+      var frag = this.fragCurrent, stats = this.stats;
+      if (frag) {
+        this.fragPrevious = frag;
+        stats.tbuffered = performance.now();
+        this.fragLastKbps = Math.round(8 * stats.length / (stats.tbuffered - stats.tfirst));
+        this.hls.trigger(Event.FRAG_BUFFERED, {stats: stats, frag: frag});
+        logger.log(`media buffered : ${this.timeRangesToString(this.media.buffered)}`);
+        this.state = State.IDLE;
+      }
+    }
+    this.tick();
+  }
+
+_checkBuffer() {
+    var media = this.media;
+    if(media) {
+      // compare readyState
+      var readyState = media.readyState;
+      // if ready state different from HAVE_NOTHING (numeric value 0), we are allowed to seek
+      if(readyState) {
+        // if seek after buffered defined, let's seek if within acceptable range
+        var seekAfterBuffered = this.seekAfterBuffered;
+        if(seekAfterBuffered) {
+          if(media.duration >= seekAfterBuffered) {
+            media.currentTime = seekAfterBuffered;
+            this.seekAfterBuffered = undefined;
+          }
+        } else if(readyState < 3 ) {
+          // readyState = 1 or 2
+          //  HAVE_METADATA (numeric value 1)     Enough of the resource has been obtained that the duration of the resource is available.
+          //                                       The API will no longer throw an exception when seeking.
+          // HAVE_CURRENT_DATA (numeric value 2)  Data for the immediate current playback position is available,
+          //                                      but either not enough data is available that the user agent could
+          //                                      successfully advance the current playback position
+          var currentTime = media.currentTime;
+          var bufferInfo = this.bufferInfo(currentTime,0);
+          // check if current time is buffered or not
+          if(bufferInfo.len === 0) {
+            // no buffer available @ currentTime, check if next buffer is close (in a 300 ms range)
+            var nextBufferStart = bufferInfo.nextStart;
+            if(nextBufferStart && (nextBufferStart - currentTime < 0.3)) {
+              // next buffer is close ! adjust currentTime to nextBufferStart
+              // this will ensure effective video decoding
+              logger.log(`adjust currentTime from ${currentTime} to ${nextBufferStart}`);
+              media.currentTime = nextBufferStart;
+            }
+          }
+        }
+      }
+    }
+  }
+
+  swapAudioCodec() {
+    this.audioCodecSwap = !this.audioCodecSwap;
+  }
+
+  onSBUpdateError(event) {
+    logger.error(`sourceBuffer error:${event}`);
+    this.state = State.ERROR;
+    // according to http://www.w3.org/TR/media-source/#sourcebuffer-append-error
+    // this error might not always be fatal (it is fatal if decode error is set, in that case
+    // it will be followed by a mediaElement error ...)
+    this.hls.trigger(Event.ERROR, {type: ErrorTypes.MEDIA_ERROR, details: ErrorDetails.BUFFER_APPENDING_ERROR, fatal: false, frag: this.fragCurrent});
+  }
+
+  timeRangesToString(r) {
+    var log = '', len = r.length;
+    for (var i=0; i<len; i++) {
+      log += '[' + r.start(i) + ',' + r.end(i) + ']';
+    }
+    return log;
+  }
+
+  onMediaSourceOpen() {
+    logger.log('media source opened');
+    this.hls.trigger(Event.MEDIA_ATTACHED);
+    this.onvseeking = this.onMediaSeeking.bind(this);
+    this.onvseeked = this.onMediaSeeked.bind(this);
+    this.onvmetadata = this.onMediaMetadata.bind(this);
+    this.onvended = this.onMediaEnded.bind(this);
+    var media = this.media;
+    media.addEventListener('seeking', this.onvseeking);
+    media.addEventListener('seeked', this.onvseeked);
+    media.addEventListener('loadedmetadata', this.onvmetadata);
+    media.addEventListener('ended', this.onvended);
+    if(this.levels && this.config.autoStartLoad) {
+      this.startLoad();
+    }
+    // once received, don't listen anymore to sourceopen event
+    this.mediaSource.removeEventListener('sourceopen', this.onmso);
+  }
+
+  onMediaSourceClose() {
+    logger.log('media source closed');
+  }
+
+  onMediaSourceEnded() {
+    logger.log('media source ended');
+  }
+}
+export default MSEMediaController;
+
diff --git a/dashboard-ui/bower_components/hls.js/src/crypt/aes.js b/dashboard-ui/bower_components/hls.js/src/crypt/aes.js
new file mode 100644
index 0000000000..d36c91715a
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/crypt/aes.js
@@ -0,0 +1,205 @@
+/*
+ *
+ * This file contains an adaptation of the AES decryption algorithm
+ * from the Standford Javascript Cryptography Library. That work is
+ * covered by the following copyright and permissions notice:
+ *
+ * Copyright 2009-2010 Emily Stark, Mike Hamburg, Dan Boneh.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above
+ *    copyright notice, this list of conditions and the following
+ *    disclaimer in the documentation and/or other materials provided
+ *    with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation
+ * are those of the authors and should not be interpreted as representing
+ * official policies, either expressed or implied, of the authors.
+ */
+class AES {
+
+  /**
+   * Schedule out an AES key for both encryption and decryption. This
+   * is a low-level class. Use a cipher mode to do bulk encryption.
+   *
+   * @constructor
+   * @param key {Array} The key as an array of 4, 6 or 8 words.
+   */
+  constructor(key) {
+    /**
+     * The expanded S-box and inverse S-box tables. These will be computed
+     * on the client so that we don't have to send them down the wire.
+     *
+     * There are two tables, _tables[0] is for encryption and
+     * _tables[1] is for decryption.
+     *
+     * The first 4 sub-tables are the expanded S-box with MixColumns. The
+     * last (_tables[01][4]) is the S-box itself.
+     *
+     * @private
+     */
+    this._tables = [[[],[],[],[],[]],[[],[],[],[],[]]];
+
+    this._precompute();
+
+    var i, j, tmp,
+    encKey, decKey,
+    sbox = this._tables[0][4], decTable = this._tables[1],
+    keyLen = key.length, rcon = 1;
+
+    if (keyLen !== 4 && keyLen !== 6 && keyLen !== 8) {
+      throw new Error('Invalid aes key size=' + keyLen);
+    }
+
+    encKey = key.slice(0);
+    decKey = [];
+    this._key = [encKey, decKey];
+
+    // schedule encryption keys
+    for (i = keyLen; i < 4 * keyLen + 28; i++) {
+      tmp = encKey[i-1];
+
+      // apply sbox
+      if (i%keyLen === 0 || (keyLen === 8 && i%keyLen === 4)) {
+        tmp = sbox[tmp>>>24]<<24 ^ sbox[tmp>>16&255]<<16 ^ sbox[tmp>>8&255]<<8 ^ sbox[tmp&255];
+
+        // shift rows and add rcon
+        if (i%keyLen === 0) {
+          tmp = tmp<<8 ^ tmp>>>24 ^ rcon<<24;
+          rcon = rcon<<1 ^ (rcon>>7)*283;
+        }
+      }
+
+      encKey[i] = encKey[i-keyLen] ^ tmp;
+    }
+
+    // schedule decryption keys
+    for (j = 0; i; j++, i--) {
+      tmp = encKey[j&3 ? i : i - 4];
+      if (i<=4 || j<4) {
+        decKey[j] = tmp;
+      } else {
+        decKey[j] = decTable[0][sbox[tmp>>>24      ]] ^
+          decTable[1][sbox[tmp>>16  & 255]] ^
+          decTable[2][sbox[tmp>>8   & 255]] ^
+          decTable[3][sbox[tmp      & 255]];
+      }
+    }
+  }
+
+  /**
+   * Expand the S-box tables.
+   *
+   * @private
+   */
+  _precompute() {
+    var encTable = this._tables[0], decTable = this._tables[1],
+    sbox = encTable[4], sboxInv = decTable[4],
+    i, x, xInv, d=[], th=[], x2, x4, x8, s, tEnc, tDec;
+
+    // Compute double and third tables
+    for (i = 0; i < 256; i++) {
+      th[( d[i] = i<<1 ^ (i>>7)*283 )^i]=i;
+    }
+
+    for (x = xInv = 0; !sbox[x]; x ^= x2 || 1, xInv = th[xInv] || 1) {
+      // Compute sbox
+      s = xInv ^ xInv<<1 ^ xInv<<2 ^ xInv<<3 ^ xInv<<4;
+      s = s>>8 ^ s&255 ^ 99;
+      sbox[x] = s;
+      sboxInv[s] = x;
+
+      // Compute MixColumns
+      x8 = d[x4 = d[x2 = d[x]]];
+      tDec = x8*0x1010101 ^ x4*0x10001 ^ x2*0x101 ^ x*0x1010100;
+      tEnc = d[s]*0x101 ^ s*0x1010100;
+
+      for (i = 0; i < 4; i++) {
+        encTable[i][x] = tEnc = tEnc<<24 ^ tEnc>>>8;
+        decTable[i][s] = tDec = tDec<<24 ^ tDec>>>8;
+      }
+    }
+
+    // Compactify. Considerable speedup on Firefox.
+    for (i = 0; i < 5; i++) {
+      encTable[i] = encTable[i].slice(0);
+      decTable[i] = decTable[i].slice(0);
+    }
+  }
+
+  /**
+   * Decrypt 16 bytes, specified as four 32-bit words.
+   * @param encrypted0 {number} the first word to decrypt
+   * @param encrypted1 {number} the second word to decrypt
+   * @param encrypted2 {number} the third word to decrypt
+   * @param encrypted3 {number} the fourth word to decrypt
+   * @param out {Int32Array} the array to write the decrypted words
+   * into
+   * @param offset {number} the offset into the output array to start
+   * writing results
+   * @return {Array} The plaintext.
+   */
+  decrypt(encrypted0, encrypted1, encrypted2, encrypted3, out, offset) {
+    var key = this._key[1],
+    // state variables a,b,c,d are loaded with pre-whitened data
+    a = encrypted0 ^ key[0],
+    b = encrypted3 ^ key[1],
+    c = encrypted2 ^ key[2],
+    d = encrypted1 ^ key[3],
+    a2, b2, c2,
+
+    nInnerRounds = key.length / 4 - 2, // key.length === 2 ?
+    i,
+    kIndex = 4,
+    table = this._tables[1],
+
+    // load up the tables
+    table0    = table[0],
+    table1    = table[1],
+    table2    = table[2],
+    table3    = table[3],
+    sbox  = table[4];
+
+    // Inner rounds. Cribbed from OpenSSL.
+    for (i = 0; i < nInnerRounds; i++) {
+      a2 = table0[a>>>24] ^ table1[b>>16 & 255] ^ table2[c>>8 & 255] ^ table3[d & 255] ^ key[kIndex];
+      b2 = table0[b>>>24] ^ table1[c>>16 & 255] ^ table2[d>>8 & 255] ^ table3[a & 255] ^ key[kIndex + 1];
+      c2 = table0[c>>>24] ^ table1[d>>16 & 255] ^ table2[a>>8 & 255] ^ table3[b & 255] ^ key[kIndex + 2];
+      d  = table0[d>>>24] ^ table1[a>>16 & 255] ^ table2[b>>8 & 255] ^ table3[c & 255] ^ key[kIndex + 3];
+      kIndex += 4;
+      a=a2; b=b2; c=c2;
+    }
+
+    // Last round.
+    for (i = 0; i < 4; i++) {
+      out[(3 & -i) + offset] =
+        sbox[a>>>24      ]<<24 ^
+        sbox[b>>16  & 255]<<16 ^
+        sbox[c>>8   & 255]<<8  ^
+        sbox[d      & 255]     ^
+        key[kIndex++];
+      a2=a; a=b; b=c; c=d; d=a2;
+    }
+  }
+}
+
+export default AES;
diff --git a/dashboard-ui/bower_components/hls.js/src/crypt/aes128-decrypter.js b/dashboard-ui/bower_components/hls.js/src/crypt/aes128-decrypter.js
new file mode 100644
index 0000000000..7914e8352a
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/crypt/aes128-decrypter.js
@@ -0,0 +1,167 @@
+/*
+ *
+ * This file contains an adaptation of the AES decryption algorithm
+ * from the Standford Javascript Cryptography Library. That work is
+ * covered by the following copyright and permissions notice:
+ *
+ * Copyright 2009-2010 Emily Stark, Mike Hamburg, Dan Boneh.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above
+ *    copyright notice, this list of conditions and the following
+ *    disclaimer in the documentation and/or other materials provided
+ *    with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation
+ * are those of the authors and should not be interpreted as representing
+ * official policies, either expressed or implied, of the authors.
+ */
+
+import AES from './aes';
+
+class AES128Decrypter {
+
+  constructor(key, initVector) {
+    this.key = key;
+    this.iv = initVector;
+  }
+
+  /**
+   * Convert network-order (big-endian) bytes into their little-endian
+   * representation.
+   */
+  ntoh(word) {
+    return (word << 24) |
+      ((word & 0xff00) << 8) |
+      ((word & 0xff0000) >> 8) |
+      (word >>> 24);
+  }
+
+
+  /**
+   * Decrypt bytes using AES-128 with CBC and PKCS#7 padding.
+   * @param encrypted {Uint8Array} the encrypted bytes
+   * @param key {Uint32Array} the bytes of the decryption key
+   * @param initVector {Uint32Array} the initialization vector (IV) to
+   * use for the first round of CBC.
+   * @return {Uint8Array} the decrypted bytes
+   *
+   * @see http://en.wikipedia.org/wiki/Advanced_Encryption_Standard
+   * @see http://en.wikipedia.org/wiki/Block_cipher_mode_of_operation#Cipher_Block_Chaining_.28CBC.29
+   * @see https://tools.ietf.org/html/rfc2315
+   */
+  doDecrypt(encrypted, key, initVector) {
+    var
+      // word-level access to the encrypted bytes
+      encrypted32 = new Int32Array(encrypted.buffer, encrypted.byteOffset, encrypted.byteLength >> 2),
+
+    decipher = new AES(Array.prototype.slice.call(key)),
+
+    // byte and word-level access for the decrypted output
+    decrypted = new Uint8Array(encrypted.byteLength),
+    decrypted32 = new Int32Array(decrypted.buffer),
+
+    // temporary variables for working with the IV, encrypted, and
+    // decrypted data
+    init0, init1, init2, init3,
+    encrypted0, encrypted1, encrypted2, encrypted3,
+
+    // iteration variable
+    wordIx;
+
+    // pull out the words of the IV to ensure we don't modify the
+    // passed-in reference and easier access
+    init0 = ~~initVector[0];
+    init1 = ~~initVector[1];
+    init2 = ~~initVector[2];
+    init3 = ~~initVector[3];
+
+    // decrypt four word sequences, applying cipher-block chaining (CBC)
+    // to each decrypted block
+    for (wordIx = 0; wordIx < encrypted32.length; wordIx += 4) {
+      // convert big-endian (network order) words into little-endian
+      // (javascript order)
+      encrypted0 = ~~this.ntoh(encrypted32[wordIx]);
+      encrypted1 = ~~this.ntoh(encrypted32[wordIx + 1]);
+      encrypted2 = ~~this.ntoh(encrypted32[wordIx + 2]);
+      encrypted3 = ~~this.ntoh(encrypted32[wordIx + 3]);
+
+      // decrypt the block
+      decipher.decrypt(encrypted0,
+          encrypted1,
+          encrypted2,
+          encrypted3,
+          decrypted32,
+          wordIx);
+
+      // XOR with the IV, and restore network byte-order to obtain the
+      // plaintext
+      decrypted32[wordIx]     = this.ntoh(decrypted32[wordIx] ^ init0);
+      decrypted32[wordIx + 1] = this.ntoh(decrypted32[wordIx + 1] ^ init1);
+      decrypted32[wordIx + 2] = this.ntoh(decrypted32[wordIx + 2] ^ init2);
+      decrypted32[wordIx + 3] = this.ntoh(decrypted32[wordIx + 3] ^ init3);
+
+      // setup the IV for the next round
+      init0 = encrypted0;
+      init1 = encrypted1;
+      init2 = encrypted2;
+      init3 = encrypted3;
+    }
+
+    return decrypted;
+  }
+
+  localDecript(encrypted, key, initVector, decrypted) {
+    var bytes = this.doDecrypt(encrypted,
+        key,
+        initVector);
+    decrypted.set(bytes, encrypted.byteOffset);
+  }
+
+  decrypt(encrypted) {
+    var
+      step = 4 * 8000,
+    //encrypted32 = new Int32Array(encrypted.buffer),
+    encrypted32 = new Int32Array(encrypted),
+    decrypted = new Uint8Array(encrypted.byteLength),
+    i = 0;
+
+    // split up the encryption job and do the individual chunks asynchronously
+    var key = this.key;
+    var initVector = this.iv;
+    this.localDecript(encrypted32.subarray(i, i + step), key, initVector, decrypted);
+
+    for (i = step; i < encrypted32.length; i += step) {
+      initVector = new Uint32Array([
+          this.ntoh(encrypted32[i - 4]),
+          this.ntoh(encrypted32[i - 3]),
+          this.ntoh(encrypted32[i - 2]),
+          this.ntoh(encrypted32[i - 1])
+      ]);
+      this.localDecript(encrypted32.subarray(i, i + step), key, initVector, decrypted);
+    }
+
+    return decrypted;
+  }
+}
+
+export default AES128Decrypter;
diff --git a/dashboard-ui/bower_components/hls.js/src/crypt/decrypter.js b/dashboard-ui/bower_components/hls.js/src/crypt/decrypter.js
new file mode 100644
index 0000000000..f0345f7f13
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/crypt/decrypter.js
@@ -0,0 +1,86 @@
+/*
+ * AES128 decryption.
+ */
+
+import AES128Decrypter from './aes128-decrypter';
+import {ErrorTypes, ErrorDetails} from '../errors';
+import {logger} from '../utils/logger';
+
+class Decrypter {
+
+  constructor(hls) {
+    this.hls = hls;
+    try {
+      const browserCrypto = window ? window.crypto : crypto;
+      this.subtle = browserCrypto.subtle || browserCrypto.webkitSubtle;
+      this.disableWebCrypto = !this.subtle;
+    } catch (e) {
+      this.disableWebCrypto = true;
+    }
+  }
+
+  destroy() {
+  }
+
+  decrypt(data, key, iv, callback) {
+    if (this.disableWebCrypto && this.hls.config.enableSoftwareAES) {
+      this.decryptBySoftware(data, key, iv, callback);
+    } else {
+      this.decryptByWebCrypto(data, key, iv, callback);
+    }
+  }
+
+  decryptByWebCrypto(data, key, iv, callback) {
+    logger.log('decrypting by WebCrypto API');
+
+    this.subtle.importKey('raw', key, { name : 'AES-CBC', length : 128 }, false, ['decrypt']).
+      then((importedKey) => {
+        this.subtle.decrypt({ name : 'AES-CBC', iv : iv.buffer }, importedKey, data).
+          then(callback).
+          catch ((err) => {
+            this.onWebCryptoError(err, data, key, iv, callback);
+          });
+      }).
+    catch ((err) => {
+      this.onWebCryptoError(err, data, key, iv, callback);
+    });
+  }
+
+  decryptBySoftware(data, key8, iv8, callback) {
+    logger.log('decrypting by JavaScript Implementation');
+
+    var view = new DataView(key8.buffer);
+    var key = new Uint32Array([
+        view.getUint32(0),
+        view.getUint32(4),
+        view.getUint32(8),
+        view.getUint32(12)
+    ]);
+
+    view = new DataView(iv8.buffer);
+    var iv = new Uint32Array([
+        view.getUint32(0),
+        view.getUint32(4),
+        view.getUint32(8),
+        view.getUint32(12)
+    ]);
+
+    var decrypter = new AES128Decrypter(key, iv);
+    callback(decrypter.decrypt(data).buffer);
+  }
+
+  onWebCryptoError(err, data, key, iv, callback) {
+    if (this.hls.config.enableSoftwareAES) {
+      logger.log('disabling to use WebCrypto API');
+      this.disableWebCrypto = true;
+      this.decryptBySoftware(data, key, iv, callback);
+    }
+    else {
+      logger.error(`decrypting error : ${err.message}`);
+      this.hls.trigger(Event.ERROR, {type : ErrorTypes.MEDIA_ERROR, details : ErrorDetails.FRAG_DECRYPT_ERROR, fatal : true, reason : err.message});
+    }
+  }
+
+}
+
+export default Decrypter;
diff --git a/dashboard-ui/bower_components/hls.js/src/demux/aacdemuxer.js b/dashboard-ui/bower_components/hls.js/src/demux/aacdemuxer.js
new file mode 100644
index 0000000000..48273c91cb
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/demux/aacdemuxer.js
@@ -0,0 +1,208 @@
+/**
+ * AAC demuxer
+ */
+import {logger} from '../utils/logger';
+import ID3 from '../demux/id3';
+import {ErrorTypes, ErrorDetails} from '../errors';
+
+ class AACDemuxer {
+
+  constructor(observer,remuxerClass) {
+    this.observer = observer;
+    this.remuxerClass = remuxerClass;
+    this.remuxer = new this.remuxerClass(observer);
+    this._aacTrack = {type: 'audio', id :-1, sequenceNumber: 0, samples : [], len : 0};
+  }
+
+  static probe(data) {
+    // check if data contains ID3 timestamp and ADTS sync worc
+    var id3 = new ID3(data), adtsStartOffset,len;
+    if(id3.hasTimeStamp) {
+      // look for ADTS header (0xFFFx)
+      for (adtsStartOffset = id3.length, len = data.length; adtsStartOffset < len - 1; adtsStartOffset++) {
+        if ((data[adtsStartOffset] === 0xff) && (data[adtsStartOffset+1] & 0xf0) === 0xf0) {
+          //logger.log('ADTS sync word found !');
+          return true;
+        }
+      }
+    }
+    return false;
+  }
+
+
+  // feed incoming data to the front of the parsing pipeline
+  push(data, audioCodec, videoCodec, timeOffset, cc, level, sn, duration) {
+    var id3 = new ID3(data), adtsStartOffset,len, track = this._aacTrack, pts = id3.timeStamp, config, nbSamples,adtsFrameSize,adtsHeaderLen,stamp,aacSample;
+    // look for ADTS header (0xFFFx)
+    for (adtsStartOffset = id3.length, len = data.length; adtsStartOffset < len - 1; adtsStartOffset++) {
+      if ((data[adtsStartOffset] === 0xff) && (data[adtsStartOffset+1] & 0xf0) === 0xf0) {
+        break;
+      }
+    }
+
+    if (!track.audiosamplerate) {
+      config = this._ADTStoAudioConfig(data, adtsStartOffset, audioCodec);
+      track.config = config.config;
+      track.audiosamplerate = config.samplerate;
+      track.channelCount = config.channelCount;
+      track.codec = config.codec;
+      track.timescale = this.remuxer.timescale;
+      track.duration = this.remuxer.timescale * duration;
+      logger.log(`parsed codec:${track.codec},rate:${config.samplerate},nb channel:${config.channelCount}`);
+    }
+    nbSamples = 0;
+    while ((adtsStartOffset + 5) < len) {
+      // retrieve frame size
+      adtsFrameSize = ((data[adtsStartOffset + 3] & 0x03) << 11);
+      // byte 4
+      adtsFrameSize |= (data[adtsStartOffset + 4] << 3);
+      // byte 5
+      adtsFrameSize |= ((data[adtsStartOffset + 5] & 0xE0) >>> 5);
+      adtsHeaderLen = (!!(data[adtsStartOffset + 1] & 0x01) ? 7 : 9);
+      adtsFrameSize -= adtsHeaderLen;
+      stamp = Math.round(90*pts + nbSamples * 1024 * 90000 / track.audiosamplerate);
+      //stamp = pes.pts;
+      //console.log('AAC frame, offset/length/pts:' + (adtsStartOffset+7) + '/' + adtsFrameSize + '/' + stamp.toFixed(0));
+      if ((adtsFrameSize > 0) && ((adtsStartOffset + adtsHeaderLen + adtsFrameSize) <= len)) {
+        aacSample = {unit: data.subarray(adtsStartOffset + adtsHeaderLen, adtsStartOffset + adtsHeaderLen + adtsFrameSize), pts: stamp, dts: stamp};
+        track.samples.push(aacSample);
+        track.len += adtsFrameSize;
+        adtsStartOffset += adtsFrameSize + adtsHeaderLen;
+        nbSamples++;
+        // look for ADTS header (0xFFFx)
+        for ( ; adtsStartOffset < (len - 1); adtsStartOffset++) {
+          if ((data[adtsStartOffset] === 0xff) && ((data[adtsStartOffset + 1] & 0xf0) === 0xf0)) {
+            break;
+          }
+        }
+      } else {
+        break;
+      }
+    }
+    this.remuxer.remux(this._aacTrack,{samples : []}, {samples : []}, timeOffset);
+  }
+
+  _ADTStoAudioConfig(data, offset, audioCodec) {
+    var adtsObjectType, // :int
+        adtsSampleingIndex, // :int
+        adtsExtensionSampleingIndex, // :int
+        adtsChanelConfig, // :int
+        config,
+        userAgent = navigator.userAgent.toLowerCase(),
+        adtsSampleingRates = [
+            96000, 88200,
+            64000, 48000,
+            44100, 32000,
+            24000, 22050,
+            16000, 12000,
+            11025, 8000,
+            7350];
+    // byte 2
+    adtsObjectType = ((data[offset + 2] & 0xC0) >>> 6) + 1;
+    adtsSampleingIndex = ((data[offset + 2] & 0x3C) >>> 2);
+    if(adtsSampleingIndex > adtsSampleingRates.length-1) {
+      this.observer.trigger(Event.ERROR, {type: ErrorTypes.MEDIA_ERROR, details: ErrorDetails.FRAG_PARSING_ERROR, fatal: true, reason: `invalid ADTS sampling index:${adtsSampleingIndex}`});
+      return;
+    }
+    adtsChanelConfig = ((data[offset + 2] & 0x01) << 2);
+    // byte 3
+    adtsChanelConfig |= ((data[offset + 3] & 0xC0) >>> 6);
+    logger.log(`manifest codec:${audioCodec},ADTS data:type:${adtsObjectType},sampleingIndex:${adtsSampleingIndex}[${adtsSampleingRates[adtsSampleingIndex]}Hz],channelConfig:${adtsChanelConfig}`);
+    // firefox: freq less than 24kHz = AAC SBR (HE-AAC)
+    if (userAgent.indexOf('firefox') !== -1) {
+      if (adtsSampleingIndex >= 6) {
+        adtsObjectType = 5;
+        config = new Array(4);
+        // HE-AAC uses SBR (Spectral Band Replication) , high frequencies are constructed from low frequencies
+        // there is a factor 2 between frame sample rate and output sample rate
+        // multiply frequency by 2 (see table below, equivalent to substract 3)
+        adtsExtensionSampleingIndex = adtsSampleingIndex - 3;
+      } else {
+        adtsObjectType = 2;
+        config = new Array(2);
+        adtsExtensionSampleingIndex = adtsSampleingIndex;
+      }
+      // Android : always use AAC
+    } else if (userAgent.indexOf('android') !== -1) {
+      adtsObjectType = 2;
+      config = new Array(2);
+      adtsExtensionSampleingIndex = adtsSampleingIndex;
+    } else {
+      /*  for other browsers (chrome ...)
+          always force audio type to be HE-AAC SBR, as some browsers do not support audio codec switch properly (like Chrome ...)
+      */
+      adtsObjectType = 5;
+      config = new Array(4);
+      // if (manifest codec is HE-AAC) OR (manifest codec not specified AND frequency less than 24kHz)
+      if ((audioCodec && audioCodec.indexOf('mp4a.40.5') !== -1) || (!audioCodec && adtsSampleingIndex >= 6)) {
+        // HE-AAC uses SBR (Spectral Band Replication) , high frequencies are constructed from low frequencies
+        // there is a factor 2 between frame sample rate and output sample rate
+        // multiply frequency by 2 (see table below, equivalent to substract 3)
+        adtsExtensionSampleingIndex = adtsSampleingIndex - 3;
+      } else {
+        // if (manifest codec is AAC) AND (frequency less than 24kHz OR nb channel is 1)
+        if (audioCodec && audioCodec.indexOf('mp4a.40.2') !== -1 && (adtsSampleingIndex >= 6 || adtsChanelConfig === 1)) {
+          adtsObjectType = 2;
+          config = new Array(2);
+        }
+        adtsExtensionSampleingIndex = adtsSampleingIndex;
+      }
+    }
+    /* refer to http://wiki.multimedia.cx/index.php?title=MPEG-4_Audio#Audio_Specific_Config
+        ISO 14496-3 (AAC).pdf - Table 1.13 — Syntax of AudioSpecificConfig()
+      Audio Profile / Audio Object Type
+      0: Null
+      1: AAC Main
+      2: AAC LC (Low Complexity)
+      3: AAC SSR (Scalable Sample Rate)
+      4: AAC LTP (Long Term Prediction)
+      5: SBR (Spectral Band Replication)
+      6: AAC Scalable
+     sampling freq
+      0: 96000 Hz
+      1: 88200 Hz
+      2: 64000 Hz
+      3: 48000 Hz
+      4: 44100 Hz
+      5: 32000 Hz
+      6: 24000 Hz
+      7: 22050 Hz
+      8: 16000 Hz
+      9: 12000 Hz
+      10: 11025 Hz
+      11: 8000 Hz
+      12: 7350 Hz
+      13: Reserved
+      14: Reserved
+      15: frequency is written explictly
+      Channel Configurations
+      These are the channel configurations:
+      0: Defined in AOT Specifc Config
+      1: 1 channel: front-center
+      2: 2 channels: front-left, front-right
+    */
+    // audioObjectType = profile => profile, the MPEG-4 Audio Object Type minus 1
+    config[0] = adtsObjectType << 3;
+    // samplingFrequencyIndex
+    config[0] |= (adtsSampleingIndex & 0x0E) >> 1;
+    config[1] |= (adtsSampleingIndex & 0x01) << 7;
+    // channelConfiguration
+    config[1] |= adtsChanelConfig << 3;
+    if (adtsObjectType === 5) {
+      // adtsExtensionSampleingIndex
+      config[1] |= (adtsExtensionSampleingIndex & 0x0E) >> 1;
+      config[2] = (adtsExtensionSampleingIndex & 0x01) << 7;
+      // adtsObjectType (force to 2, chrome is checking that object type is less than 5 ???
+      //    https://chromium.googlesource.com/chromium/src.git/+/master/media/formats/mp4/aac.cc
+      config[2] |= 2 << 2;
+      config[3] = 0;
+    }
+    return {config: config, samplerate: adtsSampleingRates[adtsSampleingIndex], channelCount: adtsChanelConfig, codec: ('mp4a.40.' + adtsObjectType)};
+  }
+
+  destroy() {
+  }
+
+}
+
+export default AACDemuxer;
diff --git a/dashboard-ui/bower_components/hls.js/src/demux/demuxer-inline.js b/dashboard-ui/bower_components/hls.js/src/demux/demuxer-inline.js
new file mode 100644
index 0000000000..ece12774fe
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/demux/demuxer-inline.js
@@ -0,0 +1,41 @@
+/*  inline demuxer.
+ *   probe fragments and instantiate appropriate demuxer depending on content type (TSDemuxer, AACDemuxer, ...)
+ */
+
+import Event from '../events';
+import {ErrorTypes, ErrorDetails} from '../errors';
+import AACDemuxer from '../demux/aacdemuxer';
+import TSDemuxer from '../demux/tsdemuxer';
+
+class DemuxerInline {
+
+  constructor(hls,remuxer) {
+    this.hls = hls;
+    this.remuxer = remuxer;
+  }
+
+  destroy() {
+    var demuxer = this.demuxer;
+    if (demuxer) {
+      demuxer.destroy();
+    }
+  }
+
+  push(data, audioCodec, videoCodec, timeOffset, cc, level, sn, duration) {
+    var demuxer = this.demuxer;
+    if (!demuxer) {
+      // probe for content type
+      if (TSDemuxer.probe(data)) {
+        demuxer = this.demuxer = new TSDemuxer(this.hls,this.remuxer);
+      } else if(AACDemuxer.probe(data)) {
+        demuxer = this.demuxer = new AACDemuxer(this.hls,this.remuxer);
+      } else {
+        this.hls.trigger(Event.ERROR, {type : ErrorTypes.MEDIA_ERROR, details: ErrorDetails.FRAG_PARSING_ERROR, fatal: true, reason: 'no demux matching with content found'});
+        return;
+      }
+    }
+    demuxer.push(data,audioCodec,videoCodec,timeOffset,cc,level,sn,duration);
+  }
+}
+
+export default DemuxerInline;
diff --git a/dashboard-ui/bower_components/hls.js/src/demux/demuxer-worker.js b/dashboard-ui/bower_components/hls.js/src/demux/demuxer-worker.js
new file mode 100644
index 0000000000..3ca46dcc53
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/demux/demuxer-worker.js
@@ -0,0 +1,78 @@
+/* demuxer web worker.
+ *  - listen to worker message, and trigger DemuxerInline upon reception of Fragments.
+ *  - provides MP4 Boxes back to main thread using [transferable objects](https://developers.google.com/web/updates/2011/12/Transferable-Objects-Lightning-Fast) in order to minimize message passing overhead.
+ */
+
+ import DemuxerInline from '../demux/demuxer-inline';
+ import Event from '../events';
+ import EventEmitter from 'events';
+ import MP4Remuxer from '../remux/mp4-remuxer';
+
+var DemuxerWorker = function (self) {
+  // observer setup
+  var observer = new EventEmitter();
+  observer.trigger = function trigger (event, ...data) {
+    observer.emit(event, event, ...data);
+  };
+
+  observer.off = function off (event, ...data) {
+    observer.removeListener(event, ...data);
+  };
+  self.addEventListener('message', function (ev) {
+    //console.log('demuxer cmd:' + ev.data.cmd);
+    switch (ev.data.cmd) {
+      case 'init':
+        self.demuxer = new DemuxerInline(observer,MP4Remuxer);
+        break;
+      case 'demux':
+        var data = ev.data;
+        self.demuxer.push(new Uint8Array(data.data), data.audioCodec, data.videoCodec, data.timeOffset, data.cc, data.level, data.sn, data.duration);
+        break;
+      default:
+        break;
+    }
+  });
+
+  // listen to events triggered by TS Demuxer
+  observer.on(Event.FRAG_PARSING_INIT_SEGMENT, function(ev, data) {
+    var objData = {event: ev};
+    var objTransferable = [];
+    if (data.audioCodec) {
+      objData.audioCodec = data.audioCodec;
+      objData.audioMoov = data.audioMoov.buffer;
+      objData.audioChannelCount = data.audioChannelCount;
+      objTransferable.push(objData.audioMoov);
+    }
+    if (data.videoCodec) {
+      objData.videoCodec = data.videoCodec;
+      objData.videoMoov = data.videoMoov.buffer;
+      objData.videoWidth = data.videoWidth;
+      objData.videoHeight = data.videoHeight;
+      objTransferable.push(objData.videoMoov);
+    }
+    // pass moov as transferable object (no copy)
+    self.postMessage(objData,objTransferable);
+  });
+
+  observer.on(Event.FRAG_PARSING_DATA, function(ev, data) {
+    var objData = {event: ev, type: data.type, startPTS: data.startPTS, endPTS: data.endPTS, startDTS: data.startDTS, endDTS: data.endDTS, moof: data.moof.buffer, mdat: data.mdat.buffer, nb: data.nb};
+    // pass moof/mdat data as transferable object (no copy)
+    self.postMessage(objData, [objData.moof, objData.mdat]);
+  });
+
+  observer.on(Event.FRAG_PARSED, function(event) {
+    self.postMessage({event: event});
+  });
+
+  observer.on(Event.ERROR, function(event, data) {
+    self.postMessage({event: event, data: data});
+  });
+
+  observer.on(Event.FRAG_PARSING_METADATA, function(event, data) {
+    var objData = {event: event, samples: data.samples};
+    self.postMessage(objData);
+  });
+};
+
+export default DemuxerWorker;
+
diff --git a/dashboard-ui/bower_components/hls.js/src/demux/demuxer.js b/dashboard-ui/bower_components/hls.js/src/demux/demuxer.js
new file mode 100644
index 0000000000..4e69762d04
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/demux/demuxer.js
@@ -0,0 +1,112 @@
+import Event from '../events';
+import DemuxerInline from '../demux/demuxer-inline';
+import DemuxerWorker from '../demux/demuxer-worker';
+import {logger} from '../utils/logger';
+import MP4Remuxer from '../remux/mp4-remuxer';
+import Decrypter from '../crypt/decrypter';
+
+class Demuxer {
+
+  constructor(hls) {
+    this.hls = hls;
+    if (hls.config.enableWorker && (typeof(Worker) !== 'undefined')) {
+        logger.log('demuxing in webworker');
+        try {
+          var work = require('webworkify');
+          this.w = work(DemuxerWorker);
+          this.onwmsg = this.onWorkerMessage.bind(this);
+          this.w.addEventListener('message', this.onwmsg);
+          this.w.postMessage({cmd: 'init'});
+        } catch(err) {
+          logger.error('error while initializing DemuxerWorker, fallback on DemuxerInline');
+          this.demuxer = new DemuxerInline(hls,MP4Remuxer);
+        }
+      } else {
+        this.demuxer = new DemuxerInline(hls,MP4Remuxer);
+      }
+      this.demuxInitialized = true;
+  }
+
+  destroy() {
+    if (this.w) {
+      this.w.removeEventListener('message', this.onwmsg);
+      this.w.terminate();
+      this.w = null;
+    } else {
+      this.demuxer.destroy();
+      this.demuxer = null;
+    }
+    if (this.decrypter) {
+      this.decrypter.destroy();
+      this.decrypter = null;
+    }
+  }
+
+  pushDecrypted(data, audioCodec, videoCodec, timeOffset, cc, level, sn, duration) {
+    if (this.w) {
+      // post fragment payload as transferable objects (no copy)
+      this.w.postMessage({cmd: 'demux', data: data, audioCodec: audioCodec, videoCodec: videoCodec, timeOffset: timeOffset, cc: cc, level: level, sn : sn, duration: duration}, [data]);
+    } else {
+      this.demuxer.push(new Uint8Array(data), audioCodec, videoCodec, timeOffset, cc, level, sn, duration);
+    }
+  }
+
+  push(data, audioCodec, videoCodec, timeOffset, cc, level, sn, duration, decryptdata) {
+    if ((data.byteLength > 0) && (decryptdata != null) && (decryptdata.key != null) && (decryptdata.method === 'AES-128')) {
+      if (this.decrypter == null) {
+        this.decrypter = new Decrypter(this.hls);
+      }
+      
+      var localthis = this;
+      this.decrypter.decrypt(data, decryptdata.key, decryptdata.iv, function(decryptedData){
+        localthis.pushDecrypted(decryptedData, audioCodec, videoCodec, timeOffset, cc, level, sn, duration);
+      });
+    } else {
+      this.pushDecrypted(data, audioCodec, videoCodec, timeOffset, cc, level, sn, duration);
+    }
+  }
+
+  onWorkerMessage(ev) {
+    //console.log('onWorkerMessage:' + ev.data.event);
+    switch(ev.data.event) {
+      case Event.FRAG_PARSING_INIT_SEGMENT:
+        var obj = {};
+        if (ev.data.audioMoov) {
+          obj.audioMoov = new Uint8Array(ev.data.audioMoov);
+          obj.audioCodec = ev.data.audioCodec;
+          obj.audioChannelCount = ev.data.audioChannelCount;
+        }
+        if (ev.data.videoMoov) {
+          obj.videoMoov = new Uint8Array(ev.data.videoMoov);
+          obj.videoCodec = ev.data.videoCodec;
+          obj.videoWidth = ev.data.videoWidth;
+          obj.videoHeight = ev.data.videoHeight;
+        }
+        this.hls.trigger(Event.FRAG_PARSING_INIT_SEGMENT, obj);
+        break;
+      case Event.FRAG_PARSING_DATA:
+        this.hls.trigger(Event.FRAG_PARSING_DATA,{
+          moof: new Uint8Array(ev.data.moof),
+          mdat: new Uint8Array(ev.data.mdat),
+          startPTS: ev.data.startPTS,
+          endPTS: ev.data.endPTS,
+          startDTS: ev.data.startDTS,
+          endDTS: ev.data.endDTS,
+          type: ev.data.type,
+          nb: ev.data.nb
+        });
+        break;
+        case Event.FRAG_PARSING_METADATA:
+        this.hls.trigger(Event.FRAG_PARSING_METADATA, {
+          samples: ev.data.samples
+        });
+        break;
+      default:
+        this.hls.trigger(ev.data.event, ev.data.data);
+        break;
+    }
+  }
+}
+
+export default Demuxer;
+
diff --git a/dashboard-ui/bower_components/hls.js/src/demux/exp-golomb.js b/dashboard-ui/bower_components/hls.js/src/demux/exp-golomb.js
new file mode 100644
index 0000000000..ee2bbaa1a9
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/demux/exp-golomb.js
@@ -0,0 +1,280 @@
+/**
+ * Parser for exponential Golomb codes, a variable-bitwidth number encoding scheme used by h264.
+*/
+
+import {logger} from '../utils/logger';
+
+class ExpGolomb {
+
+  constructor(data) {
+    this.data = data;
+    // the number of bytes left to examine in this.data
+    this.bytesAvailable = this.data.byteLength;
+    // the current word being examined
+    this.word = 0; // :uint
+    // the number of bits left to examine in the current word
+    this.bitsAvailable = 0; // :uint
+  }
+
+  // ():void
+  loadWord() {
+    var
+      position = this.data.byteLength - this.bytesAvailable,
+      workingBytes = new Uint8Array(4),
+      availableBytes = Math.min(4, this.bytesAvailable);
+    if (availableBytes === 0) {
+      throw new Error('no bytes available');
+    }
+    workingBytes.set(this.data.subarray(position, position + availableBytes));
+    this.word = new DataView(workingBytes.buffer).getUint32(0);
+    // track the amount of this.data that has been processed
+    this.bitsAvailable = availableBytes * 8;
+    this.bytesAvailable -= availableBytes;
+  }
+
+  // (count:int):void
+  skipBits(count) {
+    var skipBytes; // :int
+    if (this.bitsAvailable > count) {
+      this.word <<= count;
+      this.bitsAvailable -= count;
+    } else {
+      count -= this.bitsAvailable;
+      skipBytes = count >> 3;
+      count -= (skipBytes >> 3);
+      this.bytesAvailable -= skipBytes;
+      this.loadWord();
+      this.word <<= count;
+      this.bitsAvailable -= count;
+    }
+  }
+
+  // (size:int):uint
+  readBits(size) {
+    var
+      bits = Math.min(this.bitsAvailable, size), // :uint
+      valu = this.word >>> (32 - bits); // :uint
+    if (size > 32) {
+      logger.error('Cannot read more than 32 bits at a time');
+    }
+    this.bitsAvailable -= bits;
+    if (this.bitsAvailable > 0) {
+      this.word <<= bits;
+    } else if (this.bytesAvailable > 0) {
+      this.loadWord();
+    }
+    bits = size - bits;
+    if (bits > 0) {
+      return valu << bits | this.readBits(bits);
+    } else {
+      return valu;
+    }
+  }
+
+  // ():uint
+  skipLZ() {
+    var leadingZeroCount; // :uint
+    for (leadingZeroCount = 0; leadingZeroCount < this.bitsAvailable; ++leadingZeroCount) {
+      if (0 !== (this.word & (0x80000000 >>> leadingZeroCount))) {
+        // the first bit of working word is 1
+        this.word <<= leadingZeroCount;
+        this.bitsAvailable -= leadingZeroCount;
+        return leadingZeroCount;
+      }
+    }
+    // we exhausted word and still have not found a 1
+    this.loadWord();
+    return leadingZeroCount + this.skipLZ();
+  }
+
+  // ():void
+  skipUEG() {
+    this.skipBits(1 + this.skipLZ());
+  }
+
+  // ():void
+  skipEG() {
+    this.skipBits(1 + this.skipLZ());
+  }
+
+  // ():uint
+  readUEG() {
+    var clz = this.skipLZ(); // :uint
+    return this.readBits(clz + 1) - 1;
+  }
+
+  // ():int
+  readEG() {
+    var valu = this.readUEG(); // :int
+    if (0x01 & valu) {
+      // the number is odd if the low order bit is set
+      return (1 + valu) >>> 1; // add 1 to make it even, and divide by 2
+    } else {
+      return -1 * (valu >>> 1); // divide by two then make it negative
+    }
+  }
+
+  // Some convenience functions
+  // :Boolean
+  readBoolean() {
+    return 1 === this.readBits(1);
+  }
+
+  // ():int
+  readUByte() {
+    return this.readBits(8);
+  }
+
+  /**
+   * Advance the ExpGolomb decoder past a scaling list. The scaling
+   * list is optionally transmitted as part of a sequence parameter
+   * set and is not relevant to transmuxing.
+   * @param count {number} the number of entries in this scaling list
+   * @see Recommendation ITU-T H.264, Section 7.3.2.1.1.1
+   */
+  skipScalingList(count) {
+    var
+      lastScale = 8,
+      nextScale = 8,
+      j,
+      deltaScale;
+    for (j = 0; j < count; j++) {
+      if (nextScale !== 0) {
+        deltaScale = this.readEG();
+        nextScale = (lastScale + deltaScale + 256) % 256;
+      }
+      lastScale = (nextScale === 0) ? lastScale : nextScale;
+    }
+  }
+
+  /**
+   * Read a sequence parameter set and return some interesting video
+   * properties. A sequence parameter set is the H264 metadata that
+   * describes the properties of upcoming video frames.
+   * @param data {Uint8Array} the bytes of a sequence parameter set
+   * @return {object} an object with configuration parsed from the
+   * sequence parameter set, including the dimensions of the
+   * associated video frames.
+   */
+  readSPS() {
+    var
+      frameCropLeftOffset = 0,
+      frameCropRightOffset = 0,
+      frameCropTopOffset = 0,
+      frameCropBottomOffset = 0,
+      sarScale = 1,
+      profileIdc,profileCompat,levelIdc,
+      numRefFramesInPicOrderCntCycle, picWidthInMbsMinus1,
+      picHeightInMapUnitsMinus1,
+      frameMbsOnlyFlag,
+      scalingListCount,
+      i;
+    this.readUByte();
+    profileIdc = this.readUByte(); // profile_idc
+    profileCompat = this.readBits(5); // constraint_set[0-4]_flag, u(5)
+    this.skipBits(3); // reserved_zero_3bits u(3),
+    levelIdc = this.readUByte(); //level_idc u(8)
+    this.skipUEG(); // seq_parameter_set_id
+    // some profiles have more optional data we don't need
+    if (profileIdc === 100 ||
+        profileIdc === 110 ||
+        profileIdc === 122 ||
+        profileIdc === 144) {
+      var chromaFormatIdc = this.readUEG();
+      if (chromaFormatIdc === 3) {
+        this.skipBits(1); // separate_colour_plane_flag
+      }
+      this.skipUEG(); // bit_depth_luma_minus8
+      this.skipUEG(); // bit_depth_chroma_minus8
+      this.skipBits(1); // qpprime_y_zero_transform_bypass_flag
+      if (this.readBoolean()) { // seq_scaling_matrix_present_flag
+        scalingListCount = (chromaFormatIdc !== 3) ? 8 : 12;
+        for (i = 0; i < scalingListCount; i++) {
+          if (this.readBoolean()) { // seq_scaling_list_present_flag[ i ]
+            if (i < 6) {
+              this.skipScalingList(16);
+            } else {
+              this.skipScalingList(64);
+            }
+          }
+        }
+      }
+    }
+    this.skipUEG(); // log2_max_frame_num_minus4
+    var picOrderCntType = this.readUEG();
+    if (picOrderCntType === 0) {
+      this.readUEG(); //log2_max_pic_order_cnt_lsb_minus4
+    } else if (picOrderCntType === 1) {
+      this.skipBits(1); // delta_pic_order_always_zero_flag
+      this.skipEG(); // offset_for_non_ref_pic
+      this.skipEG(); // offset_for_top_to_bottom_field
+      numRefFramesInPicOrderCntCycle = this.readUEG();
+      for(i = 0; i < numRefFramesInPicOrderCntCycle; i++) {
+        this.skipEG(); // offset_for_ref_frame[ i ]
+      }
+    }
+    this.skipUEG(); // max_num_ref_frames
+    this.skipBits(1); // gaps_in_frame_num_value_allowed_flag
+    picWidthInMbsMinus1 = this.readUEG();
+    picHeightInMapUnitsMinus1 = this.readUEG();
+    frameMbsOnlyFlag = this.readBits(1);
+    if (frameMbsOnlyFlag === 0) {
+      this.skipBits(1); // mb_adaptive_frame_field_flag
+    }
+    this.skipBits(1); // direct_8x8_inference_flag
+    if (this.readBoolean()) { // frame_cropping_flag
+      frameCropLeftOffset = this.readUEG();
+      frameCropRightOffset = this.readUEG();
+      frameCropTopOffset = this.readUEG();
+      frameCropBottomOffset = this.readUEG();
+    }
+    if (this.readBoolean()) {
+      // vui_parameters_present_flag
+      if (this.readBoolean()) {
+        // aspect_ratio_info_present_flag
+        let sarRatio;
+        const aspectRatioIdc = this.readUByte();
+        switch (aspectRatioIdc) {
+          //case 1: sarRatio = [1,1]; break;
+          case 2: sarRatio = [12,11]; break;
+          case 3: sarRatio = [10,11]; break;
+          case 4: sarRatio = [16,11]; break;
+          case 5: sarRatio = [40,33]; break;
+          case 6: sarRatio = [24,11]; break;
+          case 7: sarRatio = [20,11]; break;
+          case 8: sarRatio = [32,11]; break;
+          case 9: sarRatio = [80,33]; break;
+          case 10: sarRatio = [18,11]; break;
+          case 11: sarRatio = [15,11]; break;
+          case 12: sarRatio = [64,33]; break;
+          case 13: sarRatio = [160,99]; break;
+          case 14: sarRatio = [4,3]; break;
+          case 15: sarRatio = [3,2]; break;
+          case 16: sarRatio = [2,1]; break;
+          case 255: {
+            sarRatio = [this.readUByte() << 8 | this.readUByte(), this.readUByte() << 8 | this.readUByte()];
+            break;
+          }
+        }
+        if (sarRatio) {
+          sarScale = sarRatio[0] / sarRatio[1];
+        }
+      }
+    }
+    return {
+      width: (((picWidthInMbsMinus1 + 1) * 16) - frameCropLeftOffset * 2 - frameCropRightOffset * 2) * sarScale,
+      height: ((2 - frameMbsOnlyFlag) * (picHeightInMapUnitsMinus1 + 1) * 16) - ((frameMbsOnlyFlag? 2 : 4) * (frameCropTopOffset + frameCropBottomOffset))
+    };
+  }
+
+  readSliceType() {
+    // skip NALu type
+    this.readUByte();
+    // discard first_mb_in_slice
+    this.readUEG();
+    // return slice_type
+    return this.readUEG();
+  }
+}
+
+export default ExpGolomb;
diff --git a/dashboard-ui/bower_components/hls.js/src/demux/id3.js b/dashboard-ui/bower_components/hls.js/src/demux/id3.js
new file mode 100644
index 0000000000..3a21899ab5
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/demux/id3.js
@@ -0,0 +1,123 @@
+/**
+ * ID3 parser
+ */
+import {logger} from '../utils/logger';
+//import Hex from '../utils/hex';
+
+ class ID3 {
+
+  constructor(data) {
+    this._hasTimeStamp = false;
+    var offset = 0, byte1,byte2,byte3,byte4,tagSize,endPos,header,len;
+      do {
+        header = this.readUTF(data,offset,3);
+        offset+=3;
+          // first check for ID3 header
+          if (header === 'ID3') {
+              // skip 24 bits
+              offset += 3;
+              // retrieve tag(s) length
+              byte1 = data[offset++] & 0x7f;
+              byte2 = data[offset++] & 0x7f;
+              byte3 = data[offset++] & 0x7f;
+              byte4 = data[offset++] & 0x7f;
+              tagSize = (byte1 << 21) + (byte2 << 14) + (byte3 << 7) + byte4;
+              endPos = offset + tagSize;
+              //logger.log(`ID3 tag found, size/end: ${tagSize}/${endPos}`);
+
+              // read ID3 tags
+              this._parseID3Frames(data, offset,endPos);
+              offset = endPos;
+          } else if (header === '3DI') {
+              // http://id3.org/id3v2.4.0-structure chapter 3.4.   ID3v2 footer
+              offset += 7;
+                  logger.log(`3DI footer found, end: ${offset}`);
+          } else {
+              offset -= 3;
+              len = offset;
+                  if (len) {
+                      //logger.log(`ID3 len: ${len}`);
+                      if (!this.hasTimeStamp) {
+                          logger.warn('ID3 tag found, but no timestamp');
+                      }
+                      this._length = len;
+                  }
+              return;
+          }
+      } while (true);
+  }
+
+  readUTF(data,start,len) {
+
+    var result = '',offset = start, end = start + len;
+    do {
+      result += String.fromCharCode(data[offset++]);
+    } while(offset < end);
+    return result;
+  }
+
+  _parseID3Frames(data,offset,endPos) {
+    var tagId,tagLen,tagStart,tagFlags,timestamp;
+    while(offset + 8 <= endPos) {
+      tagId = this.readUTF(data,offset,4);
+      offset +=4;
+
+      tagLen = data[offset++] << 24 +
+                data[offset++] << 16 +
+                data[offset++] << 8 +
+                data[offset++];
+
+      tagFlags = data[offset++] << 8 +
+                  data[offset++];
+
+      tagStart = offset;
+      //logger.log("ID3 tag id:" + tagId);
+      switch(tagId) {
+        case 'PRIV':
+            //logger.log('parse frame:' + Hex.hexDump(data.subarray(offset,endPos)));
+            // owner should be "com.apple.streaming.transportStreamTimestamp"
+            if (this.readUTF(data,offset,44) === 'com.apple.streaming.transportStreamTimestamp') {
+                offset+=44;
+                // smelling even better ! we found the right descriptor
+                // skip null character (string end) + 3 first bytes
+                offset+= 4;
+
+                // timestamp is 33 bit expressed as a big-endian eight-octet number, with the upper 31 bits set to zero.
+                var pts33Bit  = data[offset++] & 0x1;
+                this._hasTimeStamp = true;
+
+                timestamp = ((data[offset++] << 23) +
+                             (data[offset++] << 15) +
+                             (data[offset++] <<  7) +
+                             data[offset++]) /45;
+
+                if (pts33Bit) {
+                    timestamp   += 47721858.84; // 2^32 / 90
+                }
+                timestamp = Math.round(timestamp);
+                logger.trace(`ID3 timestamp found: ${timestamp}`);
+                this._timeStamp = timestamp;
+            }
+            break;
+        default:
+            break;
+      }
+    }
+  }
+
+  get hasTimeStamp() {
+    return this._hasTimeStamp;
+  }
+
+  get timeStamp() {
+    return this._timeStamp;
+  }
+
+  get length() {
+    return this._length;
+  }
+
+}
+
+export default ID3;
+
diff --git a/dashboard-ui/bower_components/hls.js/src/demux/tsdemuxer.js b/dashboard-ui/bower_components/hls.js/src/demux/tsdemuxer.js
new file mode 100644
index 0000000000..1f1a4cd6d0
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/demux/tsdemuxer.js
@@ -0,0 +1,665 @@
+/**
+ * highly optimized TS demuxer:
+ * parse PAT, PMT
+ * extract PES packet from audio and video PIDs
+ * extract AVC/H264 NAL units and AAC/ADTS samples from PES packet
+ * trigger the remuxer upon parsing completion
+ * it also tries to workaround as best as it can audio codec switch (HE-AAC to AAC and vice versa), without having to restart the MediaSource.
+ * it also controls the remuxing process :
+ * upon discontinuity or level switch detection, it will also notifies the remuxer so that it can reset its state.
+*/
+
+ import Event from '../events';
+ import ExpGolomb from './exp-golomb';
+// import Hex from '../utils/hex';
+ import {logger} from '../utils/logger';
+ import {ErrorTypes, ErrorDetails} from '../errors';
+
+ class TSDemuxer {
+
+  constructor(observer,remuxerClass) {
+    this.observer = observer;
+    this.remuxerClass = remuxerClass;
+    this.lastCC = 0;
+    this.PES_TIMESCALE = 90000;
+    this.remuxer = new this.remuxerClass(observer);
+  }
+
+  static probe(data) {
+    // a TS fragment should contain at least 3 TS packets, a PAT, a PMT, and one PID, each starting with 0x47
+    if (data.length >= 3*188 && data[0] === 0x47 && data[188] === 0x47 && data[2*188] === 0x47) {
+      return true;
+    } else {
+      return false;
+    }
+  }
+
+  switchLevel() {
+    this.pmtParsed = false;
+    this._pmtId = -1;
+    this._avcTrack = {type: 'video', id :-1, sequenceNumber: 0, samples : [], len : 0, nbNalu : 0};
+    this._aacTrack = {type: 'audio', id :-1, sequenceNumber: 0, samples : [], len : 0};
+    this._id3Track = {type: 'id3', id :-1, sequenceNumber: 0, samples : [], len : 0};
+    this.remuxer.switchLevel();
+  }
+
+  insertDiscontinuity() {
+    this.switchLevel();
+    this.remuxer.insertDiscontinuity();
+  }
+
+  // feed incoming data to the front of the parsing pipeline
+  push(data, audioCodec, videoCodec, timeOffset, cc, level, sn, duration) {
+    var avcData, aacData, id3Data,
+        start, len = data.length, stt, pid, atf, offset;
+    this.audioCodec = audioCodec;
+    this.videoCodec = videoCodec;
+    this.timeOffset = timeOffset;
+    this._duration = duration;
+    this.contiguous = false;
+    if (cc !== this.lastCC) {
+      logger.log('discontinuity detected');
+      this.insertDiscontinuity();
+      this.lastCC = cc;
+    } else if (level !== this.lastLevel) {
+      logger.log('level switch detected');
+      this.switchLevel();
+      this.lastLevel = level;
+    } else if (sn === (this.lastSN+1)) {
+      this.contiguous = true;
+    }
+    this.lastSN = sn;
+
+    if(!this.contiguous) {
+      // flush any partial content
+      this.aacOverFlow = null;
+    }
+
+    var pmtParsed = this.pmtParsed,
+        avcId = this._avcTrack.id,
+        aacId = this._aacTrack.id,
+        id3Id = this._id3Track.id;
+    // loop through TS packets
+    for (start = 0; start < len; start += 188) {
+      if (data[start] === 0x47) {
+        stt = !!(data[start + 1] & 0x40);
+        // pid is a 13-bit field starting at the last bit of TS[1]
+        pid = ((data[start + 1] & 0x1f) << 8) + data[start + 2];
+        atf = (data[start + 3] & 0x30) >> 4;
+        // if an adaption field is present, its length is specified by the fifth byte of the TS packet header.
+        if (atf > 1) {
+          offset = start + 5 + data[start + 4];
+          // continue if there is only adaptation field
+          if (offset === (start + 188)) {
+            continue;
+          }
+        } else {
+          offset = start + 4;
+        }
+        if (pmtParsed) {
+          if (pid === avcId) {
+            if (stt) {
+              if (avcData) {
+                this._parseAVCPES(this._parsePES(avcData));
+              }
+              avcData = {data: [], size: 0};
+            }
+            if (avcData) {
+              avcData.data.push(data.subarray(offset, start + 188));
+              avcData.size += start + 188 - offset;
+            }
+          } else if (pid === aacId) {
+            if (stt) {
+              if (aacData) {
+                this._parseAACPES(this._parsePES(aacData));
+              }
+              aacData = {data: [], size: 0};
+            }
+            if (aacData) {
+              aacData.data.push(data.subarray(offset, start + 188));
+              aacData.size += start + 188 - offset;
+            }
+          } else if (pid === id3Id) {
+            if (stt) {
+              if (id3Data) {
+                this._parseID3PES(this._parsePES(id3Data));
+              }
+              id3Data = {data: [], size: 0};
+            }
+            if (id3Data) {
+              id3Data.data.push(data.subarray(offset, start + 188));
+              id3Data.size += start + 188 - offset;
+            }
+          }
+        } else {
+          if (stt) {
+            offset += data[offset] + 1;
+          }
+          if (pid === 0) {
+            this._parsePAT(data, offset);
+          } else if (pid === this._pmtId) {
+            this._parsePMT(data, offset);
+            pmtParsed = this.pmtParsed = true;
+            avcId = this._avcTrack.id;
+            aacId = this._aacTrack.id;
+            id3Id = this._id3Track.id;
+          }
+        }
+      } else {
+        this.observer.trigger(Event.ERROR, {type : ErrorTypes.MEDIA_ERROR, details: ErrorDetails.FRAG_PARSING_ERROR, fatal: false, reason: 'TS packet did not start with 0x47'});
+      }
+    }
+    // parse last PES packet
+    if (avcData) {
+      this._parseAVCPES(this._parsePES(avcData));
+    }
+    if (aacData) {
+      this._parseAACPES(this._parsePES(aacData));
+    }
+    if (id3Data) {
+      this._parseID3PES(this._parsePES(id3Data));
+    }
+    this.remux();
+  }
+
+  remux() {
+    this.remuxer.remux(this._aacTrack,this._avcTrack, this._id3Track, this.timeOffset, this.contiguous);
+  }
+
+  destroy() {
+    this.switchLevel();
+    this._initPTS = this._initDTS = undefined;
+    this._duration = 0;
+  }
+
+  _parsePAT(data, offset) {
+    // skip the PSI header and parse the first PMT entry
+    this._pmtId  = (data[offset + 10] & 0x1F) << 8 | data[offset + 11];
+    //logger.log('PMT PID:'  + this._pmtId);
+  }
+
+  _parsePMT(data, offset) {
+    var sectionLength, tableEnd, programInfoLength, pid;
+    sectionLength = (data[offset + 1] & 0x0f) << 8 | data[offset + 2];
+    tableEnd = offset + 3 + sectionLength - 4;
+    // to determine where the table is, we have to figure out how
+    // long the program info descriptors are
+    programInfoLength = (data[offset + 10] & 0x0f) << 8 | data[offset + 11];
+    // advance the offset to the first entry in the mapping table
+    offset += 12 + programInfoLength;
+    while (offset < tableEnd) {
+      pid = (data[offset + 1] & 0x1F) << 8 | data[offset + 2];
+      switch(data[offset]) {
+        // ISO/IEC 13818-7 ADTS AAC (MPEG-2 lower bit-rate audio)
+        case 0x0f:
+          //logger.log('AAC PID:'  + pid);
+          this._aacTrack.id = pid;
+          break;
+        // Packetized metadata (ID3)
+        case 0x15:
+          //logger.log('ID3 PID:'  + pid);
+          this._id3Track.id = pid;
+          break;
+        // ITU-T Rec. H.264 and ISO/IEC 14496-10 (lower bit-rate video)
+        case 0x1b:
+          //logger.log('AVC PID:'  + pid);
+          this._avcTrack.id = pid;
+          break;
+        default:
+        logger.log('unkown stream type:'  + data[offset]);
+        break;
+      }
+      // move to the next table entry
+      // skip past the elementary stream descriptors, if present
+      offset += ((data[offset + 3] & 0x0F) << 8 | data[offset + 4]) + 5;
+    }
+  }
+
+  _parsePES(stream) {
+    var i = 0, frag, pesFlags, pesPrefix, pesLen, pesHdrLen, pesData, pesPts, pesDts, payloadStartOffset;
+    //retrieve PTS/DTS from first fragment
+    frag = stream.data[0];
+    pesPrefix = (frag[0] << 16) + (frag[1] << 8) + frag[2];
+    if (pesPrefix === 1) {
+      pesLen = (frag[4] << 8) + frag[5];
+      pesFlags = frag[7];
+      if (pesFlags & 0xC0) {
+        /* PES header described here : http://dvd.sourceforge.net/dvdinfo/pes-hdr.html
+            as PTS / DTS is 33 bit we cannot use bitwise operator in JS,
+            as Bitwise operators treat their operands as a sequence of 32 bits */
+        pesPts = (frag[9] & 0x0E) * 536870912 +// 1 << 29
+          (frag[10] & 0xFF) * 4194304 +// 1 << 22
+          (frag[11] & 0xFE) * 16384 +// 1 << 14
+          (frag[12] & 0xFF) * 128 +// 1 << 7
+          (frag[13] & 0xFE) / 2;
+          // check if greater than 2^32 -1
+          if (pesPts > 4294967295) {
+            // decrement 2^33
+            pesPts -= 8589934592;
+          }
+        if (pesFlags & 0x40) {
+          pesDts = (frag[14] & 0x0E ) * 536870912 +// 1 << 29
+            (frag[15] & 0xFF ) * 4194304 +// 1 << 22
+            (frag[16] & 0xFE ) * 16384 +// 1 << 14
+            (frag[17] & 0xFF ) * 128 +// 1 << 7
+            (frag[18] & 0xFE ) / 2;
+          // check if greater than 2^32 -1
+          if (pesDts > 4294967295) {
+            // decrement 2^33
+            pesDts -= 8589934592;
+          }
+        } else {
+          pesDts = pesPts;
+        }
+      }
+      pesHdrLen = frag[8];
+      payloadStartOffset = pesHdrLen + 9;
+      // trim PES header
+      stream.data[0] = stream.data[0].subarray(payloadStartOffset);
+      stream.size -= payloadStartOffset;
+      //reassemble PES packet
+      pesData = new Uint8Array(stream.size);
+      // reassemble the packet
+      while (stream.data.length) {
+        frag = stream.data.shift();
+        pesData.set(frag, i);
+        i += frag.byteLength;
+      }
+      return {data: pesData, pts: pesPts, dts: pesDts, len: pesLen};
+    } else {
+      return null;
+    }
+  }
+
+  _parseAVCPES(pes) {
+    var track = this._avcTrack,
+        samples = track.samples,
+        units = this._parseAVCNALu(pes.data),
+        units2 = [],
+        debug = false,
+        key = false,
+        length = 0,
+        avcSample,
+        push;
+    // no NALu found
+    if (units.length === 0 && samples.length > 0) {
+      // append pes.data to previous NAL unit
+      var lastavcSample = samples[samples.length - 1];
+      var lastUnit = lastavcSample.units.units[lastavcSample.units.units.length - 1];
+      var tmp = new Uint8Array(lastUnit.data.byteLength + pes.data.byteLength);
+      tmp.set(lastUnit.data, 0);
+      tmp.set(pes.data, lastUnit.data.byteLength);
+      lastUnit.data = tmp;
+      lastavcSample.units.length += pes.data.byteLength;
+      track.len += pes.data.byteLength;
+    }
+    //free pes.data to save up some memory
+    pes.data = null;
+    var debugString = '';
+    units.forEach(unit => {
+      switch(unit.type) {
+        //NDR
+         case 1:
+           push = true;
+           if(debug) {
+            debugString += 'NDR ';
+           }
+           break;
+        //IDR
+        case 5:
+          push = true;
+          if(debug) {
+            debugString += 'IDR ';
+          }
+          key = true;
+          break;
+        case 6:
+          push = true;
+          if(debug) {
+            debugString += 'SEI ';
+          }
+          break;
+        //SPS
+        case 7:
+          push = true;
+          if(debug) {
+            debugString += 'SPS ';
+          }
+          if(!track.sps) {
+            var expGolombDecoder = new ExpGolomb(unit.data);
+            var config = expGolombDecoder.readSPS();
+            track.width = config.width;
+            track.height = config.height;
+            track.sps = [unit.data];
+            track.timescale = this.remuxer.timescale;
+            track.duration = this.remuxer.timescale * this._duration;
+            var codecarray = unit.data.subarray(1, 4);
+            var codecstring = 'avc1.';
+            for (var i = 0; i < 3; i++) {
+              var h = codecarray[i].toString(16);
+              if (h.length < 2) {
+                h = '0' + h;
+              }
+              codecstring += h;
+            }
+            track.codec = codecstring;
+          }
+          break;
+        //PPS
+        case 8:
+          push = true;
+          if(debug) {
+            debugString += 'PPS ';
+          }
+          if (!track.pps) {
+            track.pps = [unit.data];
+          }
+          break;
+        case 9:
+          push = true;
+          if(debug) {
+            debugString += 'AUD ';
+          }
+          break;
+        default:
+          push = false;
+          debugString += 'unknown NAL ' + unit.type + ' ';
+          break;
+      }
+      if(push) {
+        units2.push(unit);
+        length+=unit.data.byteLength;
+      }
+    });
+    if(debug || debugString.length) {
+      logger.log(debugString);
+    }
+    //build sample from PES
+    // Annex B to MP4 conversion to be done
+    if (units2.length) {
+      // only push AVC sample if keyframe already found. browsers expect a keyframe at first to start decoding
+      if (key === true || track.sps ) {
+        avcSample = {units: { units : units2, length : length}, pts: pes.pts, dts: pes.dts, key: key};
+        samples.push(avcSample);
+        track.len += length;
+        track.nbNalu += units2.length;
+      }
+    }
+  }
+
+
+  _parseAVCNALu(array) {
+    var i = 0, len = array.byteLength, value, overflow, state = 0;
+    var units = [], unit, unitType, lastUnitStart, lastUnitType;
+    //logger.log('PES:' + Hex.hexDump(array));
+    while (i < len) {
+      value = array[i++];
+      // finding 3 or 4-byte start codes (00 00 01 OR 00 00 00 01)
+      switch (state) {
+        case 0:
+          if (value === 0) {
+            state = 1;
+          }
+          break;
+        case 1:
+          if( value === 0) {
+            state = 2;
+          } else {
+            state = 0;
+          }
+          break;
+        case 2:
+        case 3:
+          if( value === 0) {
+            state = 3;
+          } else if (value === 1) {
+            unitType = array[i] & 0x1f;
+            //logger.log('find NALU @ offset:' + i + ',type:' + unitType);
+            if (lastUnitStart) {
+              unit = {data: array.subarray(lastUnitStart, i - state - 1), type: lastUnitType};
+              //logger.log('pushing NALU, type/size:' + unit.type + '/' + unit.data.byteLength);
+              units.push(unit);
+            } else {
+              // If NAL units are not starting right at the beginning of the PES packet, push preceding data into previous NAL unit.
+              overflow  = i - state - 1;
+              if (overflow) {
+                //logger.log('first NALU found with overflow:' + overflow);
+                if (this._avcTrack.samples.length) {
+                  var lastavcSample = this._avcTrack.samples[this._avcTrack.samples.length - 1];
+                  var lastUnit = lastavcSample.units.units[lastavcSample.units.units.length - 1];
+                  var tmp = new Uint8Array(lastUnit.data.byteLength + overflow);
+                  tmp.set(lastUnit.data, 0);
+                  tmp.set(array.subarray(0, overflow), lastUnit.data.byteLength);
+                  lastUnit.data = tmp;
+                  lastavcSample.units.length += overflow;
+                  this._avcTrack.len += overflow;
+                }
+              }
+            }
+            lastUnitStart = i;
+            lastUnitType = unitType;
+            if (unitType === 1 || unitType === 5) {
+              // OPTI !!! if IDR/NDR unit, consider it is last NALu
+              i = len;
+            }
+            state = 0;
+          } else {
+            state = 0;
+          }
+          break;
+        default:
+          break;
+      }
+    }
+    if (lastUnitStart) {
+      unit = {data: array.subarray(lastUnitStart, len), type: lastUnitType};
+      units.push(unit);
+      //logger.log('pushing NALU, type/size:' + unit.type + '/' + unit.data.byteLength);
+    }
+    return units;
+  }
+
+  _parseAACPES(pes) {
+    var track = this._aacTrack, aacSample, data = pes.data, config, adtsFrameSize, adtsStartOffset, adtsHeaderLen, stamp, nbSamples, len;
+    if (this.aacOverFlow) {
+      var tmp = new Uint8Array(this.aacOverFlow.byteLength + data.byteLength);
+      tmp.set(this.aacOverFlow, 0);
+      tmp.set(data, this.aacOverFlow.byteLength);
+      data = tmp;
+    }
+    // look for ADTS header (0xFFFx)
+    for (adtsStartOffset = 0, len = data.length; adtsStartOffset < len - 1; adtsStartOffset++) {
+      if ((data[adtsStartOffset] === 0xff) && (data[adtsStartOffset+1] & 0xf0) === 0xf0) {
+        break;
+      }
+    }
+    // if ADTS header does not start straight from the beginning of the PES payload, raise an error
+    if (adtsStartOffset) {
+      var reason, fatal;
+      if (adtsStartOffset < len - 1) {
+        reason = `AAC PES did not start with ADTS header,offset:${adtsStartOffset}`;
+        fatal = false;
+      } else {
+        reason = 'no ADTS header found in AAC PES';
+        fatal = true;
+      }
+      this.observer.trigger(Event.ERROR, {type: ErrorTypes.MEDIA_ERROR, details: ErrorDetails.FRAG_PARSING_ERROR, fatal: fatal, reason: reason});
+      if (fatal) {
+        return;
+      }
+    }
+    if (!track.audiosamplerate) {
+      config = this._ADTStoAudioConfig(data, adtsStartOffset, this.audioCodec);
+      track.config = config.config;
+      track.audiosamplerate = config.samplerate;
+      track.channelCount = config.channelCount;
+      track.codec = config.codec;
+      track.timescale = this.remuxer.timescale;
+      track.duration = this.remuxer.timescale * this._duration;
+      logger.log(`parsed codec:${track.codec},rate:${config.samplerate},nb channel:${config.channelCount}`);
+    }
+    nbSamples = 0;
+    while ((adtsStartOffset + 5) < len) {
+      // retrieve frame size
+      adtsFrameSize = ((data[adtsStartOffset + 3] & 0x03) << 11);
+      // byte 4
+      adtsFrameSize |= (data[adtsStartOffset + 4] << 3);
+      // byte 5
+      adtsFrameSize |= ((data[adtsStartOffset + 5] & 0xE0) >>> 5);
+      adtsHeaderLen = (!!(data[adtsStartOffset + 1] & 0x01) ? 7 : 9);
+      adtsFrameSize -= adtsHeaderLen;
+      stamp = Math.round(pes.pts + nbSamples * 1024 * this.PES_TIMESCALE / track.audiosamplerate);
+      //stamp = pes.pts;
+      //console.log('AAC frame, offset/length/pts:' + (adtsStartOffset+7) + '/' + adtsFrameSize + '/' + stamp.toFixed(0));
+      if ((adtsFrameSize > 0) && ((adtsStartOffset + adtsHeaderLen + adtsFrameSize) <= len)) {
+        aacSample = {unit: data.subarray(adtsStartOffset + adtsHeaderLen, adtsStartOffset + adtsHeaderLen + adtsFrameSize), pts: stamp, dts: stamp};
+        this._aacTrack.samples.push(aacSample);
+        this._aacTrack.len += adtsFrameSize;
+        adtsStartOffset += adtsFrameSize + adtsHeaderLen;
+        nbSamples++;
+        // look for ADTS header (0xFFFx)
+        for ( ; adtsStartOffset < (len - 1); adtsStartOffset++) {
+          if ((data[adtsStartOffset] === 0xff) && ((data[adtsStartOffset + 1] & 0xf0) === 0xf0)) {
+            break;
+          }
+        }
+      } else {
+        break;
+      }
+    }
+    if (adtsStartOffset < len) {
+      this.aacOverFlow = data.subarray(adtsStartOffset, len);
+    } else {
+      this.aacOverFlow = null;
+    }
+  }
+
+  _ADTStoAudioConfig(data, offset, audioCodec) {
+    var adtsObjectType, // :int
+        adtsSampleingIndex, // :int
+        adtsExtensionSampleingIndex, // :int
+        adtsChanelConfig, // :int
+        config,
+        userAgent = navigator.userAgent.toLowerCase(),
+        adtsSampleingRates = [
+            96000, 88200,
+            64000, 48000,
+            44100, 32000,
+            24000, 22050,
+            16000, 12000,
+            11025, 8000,
+            7350];
+    // byte 2
+    adtsObjectType = ((data[offset + 2] & 0xC0) >>> 6) + 1;
+    adtsSampleingIndex = ((data[offset + 2] & 0x3C) >>> 2);
+    if(adtsSampleingIndex > adtsSampleingRates.length-1) {
+      this.observer.trigger(Event.ERROR, {type: ErrorTypes.MEDIA_ERROR, details: ErrorDetails.FRAG_PARSING_ERROR, fatal: true, reason: `invalid ADTS sampling index:${adtsSampleingIndex}`});
+      return;
+    }
+    adtsChanelConfig = ((data[offset + 2] & 0x01) << 2);
+    // byte 3
+    adtsChanelConfig |= ((data[offset + 3] & 0xC0) >>> 6);
+    logger.log(`manifest codec:${audioCodec},ADTS data:type:${adtsObjectType},sampleingIndex:${adtsSampleingIndex}[${adtsSampleingRates[adtsSampleingIndex]}Hz],channelConfig:${adtsChanelConfig}`);
+    // firefox: freq less than 24kHz = AAC SBR (HE-AAC)
+    if (userAgent.indexOf('firefox') !== -1) {
+      if (adtsSampleingIndex >= 6) {
+        adtsObjectType = 5;
+        config = new Array(4);
+        // HE-AAC uses SBR (Spectral Band Replication) , high frequencies are constructed from low frequencies
+        // there is a factor 2 between frame sample rate and output sample rate
+        // multiply frequency by 2 (see table below, equivalent to substract 3)
+        adtsExtensionSampleingIndex = adtsSampleingIndex - 3;
+      } else {
+        adtsObjectType = 2;
+        config = new Array(2);
+        adtsExtensionSampleingIndex = adtsSampleingIndex;
+      }
+      // Android : always use AAC
+    } else if (userAgent.indexOf('android') !== -1) {
+      adtsObjectType = 2;
+      config = new Array(2);
+      adtsExtensionSampleingIndex = adtsSampleingIndex;
+    } else {
+      /*  for other browsers (chrome ...)
+          always force audio type to be HE-AAC SBR, as some browsers do not support audio codec switch properly (like Chrome ...)
+      */
+      adtsObjectType = 5;
+      config = new Array(4);
+      // if (manifest codec is HE-AAC or HE-AACv2) OR (manifest codec not specified AND frequency less than 24kHz)
+      if ((audioCodec && ((audioCodec.indexOf('mp4a.40.29') !== -1) ||
+                          (audioCodec.indexOf('mp4a.40.5') !== -1))) ||
+          (!audioCodec && adtsSampleingIndex >= 6)) {
+        // HE-AAC uses SBR (Spectral Band Replication) , high frequencies are constructed from low frequencies
+        // there is a factor 2 between frame sample rate and output sample rate
+        // multiply frequency by 2 (see table below, equivalent to substract 3)
+        adtsExtensionSampleingIndex = adtsSampleingIndex - 3;
+      } else {
+        // if (manifest codec is AAC) AND (frequency less than 24kHz OR nb channel is 1) OR (manifest codec not specified and mono audio)
+        // Chrome fails to play back with AAC LC mono when initialized with HE-AAC.  This is not a problem with stereo.
+        if (audioCodec && audioCodec.indexOf('mp4a.40.2') !== -1 && (adtsSampleingIndex >= 6 || adtsChanelConfig === 1) ||
+            (!audioCodec && adtsChanelConfig === 1)) {
+          adtsObjectType = 2;
+          config = new Array(2);
+        }
+        adtsExtensionSampleingIndex = adtsSampleingIndex;
+      }
+    }
+    /* refer to http://wiki.multimedia.cx/index.php?title=MPEG-4_Audio#Audio_Specific_Config
+        ISO 14496-3 (AAC).pdf - Table 1.13 — Syntax of AudioSpecificConfig()
+      Audio Profile / Audio Object Type
+      0: Null
+      1: AAC Main
+      2: AAC LC (Low Complexity)
+      3: AAC SSR (Scalable Sample Rate)
+      4: AAC LTP (Long Term Prediction)
+      5: SBR (Spectral Band Replication)
+      6: AAC Scalable
+     sampling freq
+      0: 96000 Hz
+      1: 88200 Hz
+      2: 64000 Hz
+      3: 48000 Hz
+      4: 44100 Hz
+      5: 32000 Hz
+      6: 24000 Hz
+      7: 22050 Hz
+      8: 16000 Hz
+      9: 12000 Hz
+      10: 11025 Hz
+      11: 8000 Hz
+      12: 7350 Hz
+      13: Reserved
+      14: Reserved
+      15: frequency is written explictly
+      Channel Configurations
+      These are the channel configurations:
+      0: Defined in AOT Specifc Config
+      1: 1 channel: front-center
+      2: 2 channels: front-left, front-right
+    */
+    // audioObjectType = profile => profile, the MPEG-4 Audio Object Type minus 1
+    config[0] = adtsObjectType << 3;
+    // samplingFrequencyIndex
+    config[0] |= (adtsSampleingIndex & 0x0E) >> 1;
+    config[1] |= (adtsSampleingIndex & 0x01) << 7;
+    // channelConfiguration
+    config[1] |= adtsChanelConfig << 3;
+    if (adtsObjectType === 5) {
+      // adtsExtensionSampleingIndex
+      config[1] |= (adtsExtensionSampleingIndex & 0x0E) >> 1;
+      config[2] = (adtsExtensionSampleingIndex & 0x01) << 7;
+      // adtsObjectType (force to 2, chrome is checking that object type is less than 5 ???
+      //    https://chromium.googlesource.com/chromium/src.git/+/master/media/formats/mp4/aac.cc
+      config[2] |= 2 << 2;
+      config[3] = 0;
+    }
+    return {config: config, samplerate: adtsSampleingRates[adtsSampleingIndex], channelCount: adtsChanelConfig, codec: ('mp4a.40.' + adtsObjectType)};
+  }
+
+  _parseID3PES(pes) {
+    this._id3Track.samples.push(pes);
+  }
+}
+
+export default TSDemuxer;
+
diff --git a/dashboard-ui/bower_components/hls.js/src/errors.js b/dashboard-ui/bower_components/hls.js/src/errors.js
new file mode 100644
index 0000000000..0dd9ed26f6
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/errors.js
@@ -0,0 +1,41 @@
+export const ErrorTypes = {
+  // Identifier for a network error (loading error / timeout ...)
+  NETWORK_ERROR: 'hlsNetworkError',
+  // Identifier for a media Error (video/parsing/mediasource error)
+  MEDIA_ERROR: 'hlsMediaError',
+  // Identifier for all other errors
+  OTHER_ERROR: 'hlsOtherError'
+};
+
+export const ErrorDetails = {
+  // Identifier for a manifest load error - data: { url : faulty URL, response : XHR response}
+  MANIFEST_LOAD_ERROR: 'manifestLoadError',
+  // Identifier for a manifest load timeout - data: { url : faulty URL, response : XHR response}
+  MANIFEST_LOAD_TIMEOUT: 'manifestLoadTimeOut',
+  // Identifier for a manifest parsing error - data: { url : faulty URL, reason : error reason}
+  MANIFEST_PARSING_ERROR: 'manifestParsingError',
+  // Identifier for playlist load error - data: { url : faulty URL, response : XHR response}
+  LEVEL_LOAD_ERROR: 'levelLoadError',
+  // Identifier for playlist load timeout - data: { url : faulty URL, response : XHR response}
+  LEVEL_LOAD_TIMEOUT: 'levelLoadTimeOut',
+  // Identifier for a level switch error - data: { level : faulty level Id, event : error description}
+  LEVEL_SWITCH_ERROR: 'levelSwitchError',
+  // Identifier for fragment load error - data: { frag : fragment object, response : XHR response}
+  FRAG_LOAD_ERROR: 'fragLoadError',
+  // Identifier for fragment loop loading error - data: { frag : fragment object}
+  FRAG_LOOP_LOADING_ERROR: 'fragLoopLoadingError',
+  // Identifier for fragment load timeout error - data: { frag : fragment object}
+  FRAG_LOAD_TIMEOUT: 'fragLoadTimeOut',
+  // Identifier for a fragment decryption error event - data: parsing error description
+  FRAG_DECRYPT_ERROR: 'fragDecryptError',
+  // Identifier for a fragment parsing error event - data: parsing error description
+  FRAG_PARSING_ERROR: 'fragParsingError',
+  // Identifier for decrypt key load error - data: { frag : fragment object, response : XHR response}
+  KEY_LOAD_ERROR: 'keyLoadError',
+  // Identifier for decrypt key load timeout error - data: { frag : fragment object}
+  KEY_LOAD_TIMEOUT: 'keyLoadTimeOut',
+  // Identifier for a buffer append error - data: append error description
+  BUFFER_APPEND_ERROR: 'bufferAppendError',
+  // Identifier for a buffer appending error event - data: appending error description
+  BUFFER_APPENDING_ERROR: 'bufferAppendingError'
+};
diff --git a/dashboard-ui/bower_components/hls.js/src/events.js b/dashboard-ui/bower_components/hls.js/src/events.js
new file mode 100644
index 0000000000..bf49f62ced
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/events.js
@@ -0,0 +1,56 @@
+export default {
+  // fired before MediaSource is attaching to media element - data: { media }
+  MEDIA_ATTACHING: 'hlsMediaAttaching',
+  // fired when MediaSource has been succesfully attached to media element - data: { }
+  MEDIA_ATTACHED: 'hlsMediaAttached',
+  // fired before detaching MediaSource from media element - data: { }
+  MEDIA_DETACHING: 'hlsMediaDetaching',
+  // fired when MediaSource has been detached from media element - data: { }
+  MEDIA_DETACHED: 'hlsMediaDetached',
+  // fired to signal that a manifest loading starts - data: { url : manifestURL}
+  MANIFEST_LOADING: 'hlsManifestLoading',
+  // fired after manifest has been loaded - data: { levels : [available quality levels] , url : manifestURL, stats : { trequest, tfirst, tload, mtime}}
+  MANIFEST_LOADED: 'hlsManifestLoaded',
+  // fired after manifest has been parsed - data: { levels : [available quality levels] , firstLevel : index of first quality level appearing in Manifest}
+  MANIFEST_PARSED: 'hlsManifestParsed',
+  // fired when a level playlist loading starts - data: { url : level URL  level : id of level being loaded}
+  LEVEL_LOADING: 'hlsLevelLoading',
+  // fired when a level playlist loading finishes - data: { details : levelDetails object, level : id of loaded level, stats : { trequest, tfirst, tload, mtime} }
+  LEVEL_LOADED: 'hlsLevelLoaded',
+  // fired when a level's details have been updated based on previous details, after it has been loaded. - data: { details : levelDetails object, level : id of updated level }
+  LEVEL_UPDATED: 'hlsLevelUpdated',
+  // fired when a level's PTS information has been updated after parsing a fragment - data: { details : levelDetails object, level : id of updated level, drift: PTS drift observed when parsing last fragment }
+  LEVEL_PTS_UPDATED: 'hlsPTSUpdated',
+  // fired when a level switch is requested - data: { level : id of new level }
+  LEVEL_SWITCH: 'hlsLevelSwitch',
+  // fired when a fragment loading starts - data: { frag : fragment object}
+  FRAG_LOADING: 'hlsFragLoading',
+  // fired when a fragment loading is progressing - data: { frag : fragment object, { trequest, tfirst, loaded}}
+  FRAG_LOAD_PROGRESS: 'hlsFragLoadProgress',
+  // Identifier for fragment load aborting for emergency switch down - data: {frag : fragment object}
+  FRAG_LOAD_EMERGENCY_ABORTED: 'hlsFragLoadEmergencyAborted',
+  // fired when a fragment loading is completed - data: { frag : fragment object, payload : fragment payload, stats : { trequest, tfirst, tload, length}}
+  FRAG_LOADED: 'hlsFragLoaded',
+  // fired when Init Segment has been extracted from fragment - data: { moov : moov MP4 box, codecs : codecs found while parsing fragment}
+  FRAG_PARSING_INIT_SEGMENT: 'hlsFragParsingInitSegment',
+  // fired when parsing id3 is completed - data: { samples : [ id3 samples pes ] }
+  FRAG_PARSING_METADATA: 'hlsFraParsingMetadata',
+  // fired when moof/mdat have been extracted from fragment - data: { moof : moof MP4 box, mdat : mdat MP4 box}
+  FRAG_PARSING_DATA: 'hlsFragParsingData',
+  // fired when fragment parsing is completed - data: undefined
+  FRAG_PARSED: 'hlsFragParsed',
+  // fired when fragment remuxed MP4 boxes have all been appended into SourceBuffer - data: { frag : fragment object, stats : { trequest, tfirst, tload, tparsed, tbuffered, length} }
+  FRAG_BUFFERED: 'hlsFragBuffered',
+  // fired when fragment matching with current media position is changing - data : { frag : fragment object }
+  FRAG_CHANGED: 'hlsFragChanged',
+    // Identifier for a FPS drop event - data: {curentDropped, currentDecoded, totalDroppedFrames}
+  FPS_DROP: 'hlsFPSDrop',
+  // Identifier for an error event - data: { type : error type, details : error details, fatal : if true, hls.js cannot/will not try to recover, if false, hls.js will try to recover,other error specific data}
+  ERROR: 'hlsError',
+  // fired when hls.js instance starts destroying. Different from MEDIA_DETACHED as one could want to detach and reattach a media to the instance of hls.js to handle mid-rolls for example
+  DESTROYING: 'hlsDestroying',
+  // fired when a decrypt key loading starts - data: { frag : fragment object}
+  KEY_LOADING: 'hlsKeyLoading',
+  // fired when a decrypt key loading is completed - data: { frag : fragment object, payload : key payload, stats : { trequest, tfirst, tload, length}}
+  KEY_LOADED: 'hlsKeyLoaded',
+};
diff --git a/dashboard-ui/bower_components/hls.js/src/helper/level-helper.js b/dashboard-ui/bower_components/hls.js/src/helper/level-helper.js
new file mode 100644
index 0000000000..e6b2031ce8
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/helper/level-helper.js
@@ -0,0 +1,121 @@
+/**
+ * Level Helper class, providing methods dealing with playlist sliding and drift
+*/
+
+import {logger} from '../utils/logger';
+
+class LevelHelper {
+
+  static mergeDetails(oldDetails,newDetails) {
+    var start = Math.max(oldDetails.startSN,newDetails.startSN)-newDetails.startSN,
+        end = Math.min(oldDetails.endSN,newDetails.endSN)-newDetails.startSN,
+        delta = newDetails.startSN - oldDetails.startSN,
+        oldfragments = oldDetails.fragments,
+        newfragments = newDetails.fragments,
+        ccOffset =0,
+        PTSFrag;
+
+    // check if old/new playlists have fragments in common
+    if ( end < start) {
+      newDetails.PTSKnown = false;
+      return;
+    }
+    // loop through overlapping SN and update startPTS , cc, and duration if any found
+    for(var i = start ; i <= end ; i++) {
+      var oldFrag = oldfragments[delta+i],
+          newFrag = newfragments[i];
+      ccOffset = oldFrag.cc - newFrag.cc;
+      if (!isNaN(oldFrag.startPTS)) {
+        newFrag.start = newFrag.startPTS = oldFrag.startPTS;
+        newFrag.endPTS = oldFrag.endPTS;
+        newFrag.duration = oldFrag.duration;
+        PTSFrag = newFrag;
+      }
+    }
+
+    if(ccOffset) {
+      logger.log(`discontinuity sliding from playlist, take drift into account`);
+      for(i = 0 ; i < newfragments.length ; i++) {
+        newfragments[i].cc += ccOffset;
+      }
+    }
+
+    // if at least one fragment contains PTS info, recompute PTS information for all fragments
+    if(PTSFrag) {
+      LevelHelper.updateFragPTS(newDetails,PTSFrag.sn,PTSFrag.startPTS,PTSFrag.endPTS);
+    } else {
+      // adjust start by sliding offset
+      var sliding = oldfragments[delta].start;
+      for(i = 0 ; i < newfragments.length ; i++) {
+        newfragments[i].start += sliding;
+      }
+    }
+    // if we are here, it means we have fragments overlapping between
+    // old and new level. reliable PTS info is thus relying on old level
+    newDetails.PTSKnown = oldDetails.PTSKnown;
+    return;
+  }
+
+  static updateFragPTS(details,sn,startPTS,endPTS) {
+    var fragIdx, fragments, frag, i;
+    // exit if sn out of range
+    if (sn < details.startSN || sn > details.endSN) {
+      return 0;
+    }
+    fragIdx = sn - details.startSN;
+    fragments = details.fragments;
+    frag = fragments[fragIdx];
+    if(!isNaN(frag.startPTS)) {
+      startPTS = Math.max(startPTS,frag.startPTS);
+      endPTS = Math.min(endPTS, frag.endPTS);
+    }
+
+    var drift = startPTS - frag.start;
+
+    frag.start = frag.startPTS = startPTS;
+    frag.endPTS = endPTS;
+    frag.duration = endPTS - startPTS;
+    // adjust fragment PTS/duration from seqnum-1 to frag 0
+    for(i = fragIdx ; i > 0 ; i--) {
+      LevelHelper.updatePTS(fragments,i,i-1);
+    }
+
+    // adjust fragment PTS/duration from seqnum to last frag
+    for(i = fragIdx ; i < fragments.length - 1 ; i++) {
+      LevelHelper.updatePTS(fragments,i,i+1);
+    }
+    details.PTSKnown = true;
+    //logger.log(`                                            frag start/end:${startPTS.toFixed(3)}/${endPTS.toFixed(3)}`);
+
+    return drift;
+  }
+
+  static updatePTS(fragments,fromIdx, toIdx) {
+    var fragFrom = fragments[fromIdx],fragTo = fragments[toIdx], fragToPTS = fragTo.startPTS;
+    // if we know startPTS[toIdx]
+    if(!isNaN(fragToPTS)) {
+      // update fragment duration.
+      // it helps to fix drifts between playlist reported duration and fragment real duration
+      if (toIdx > fromIdx) {
+        fragFrom.duration = fragToPTS-fragFrom.start;
+        if(fragFrom.duration < 0) {
+          logger.error(`negative duration computed for ${fragFrom}, there should be some duration drift between playlist and fragment!`);
+        }
+      } else {
+        fragTo.duration = fragFrom.start - fragToPTS;
+        if(fragTo.duration < 0) {
+          logger.error(`negative duration computed for ${fragTo}, there should be some duration drift between playlist and fragment!`);
+        }
+      }
+    } else {
+      // we dont know startPTS[toIdx]
+      if (toIdx > fromIdx) {
+        fragTo.start = fragFrom.start + fragFrom.duration;
+      } else {
+        fragTo.start = fragFrom.start - fragTo.duration;
+      }
+    }
+  }
+}
+
+export default LevelHelper;
diff --git a/dashboard-ui/bower_components/hls.js/src/hls.js b/dashboard-ui/bower_components/hls.js/src/hls.js
new file mode 100644
index 0000000000..7b7fe52fb6
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/hls.js
@@ -0,0 +1,248 @@
+/**
+ * HLS interface
+ */
+'use strict';
+
+import Event from './events';
+import {ErrorTypes, ErrorDetails} from './errors';
+import PlaylistLoader from './loader/playlist-loader';
+import FragmentLoader from './loader/fragment-loader';
+import AbrController from    './controller/abr-controller';
+import MSEMediaController from './controller/mse-media-controller';
+import LevelController from  './controller/level-controller';
+//import FPSController from './controller/fps-controller';
+import {logger, enableLogs} from './utils/logger';
+import XhrLoader from './utils/xhr-loader';
+import EventEmitter from 'events';
+import KeyLoader from './loader/key-loader';
+
+class Hls {
+
+  static isSupported() {
+    return (window.MediaSource && window.MediaSource.isTypeSupported('video/mp4; codecs="avc1.42E01E,mp4a.40.2"'));
+  }
+
+  static get Events() {
+    return Event;
+  }
+
+  static get ErrorTypes() {
+    return ErrorTypes;
+  }
+
+  static get ErrorDetails() {
+    return ErrorDetails;
+  }
+
+  constructor(config = {}) {
+   var configDefault = {
+      autoStartLoad: true,
+      debug: false,
+      maxBufferLength: 30,
+      maxBufferSize: 60 * 1000 * 1000,
+      liveSyncDurationCount:3,
+      liveMaxLatencyDurationCount: Infinity,
+      maxMaxBufferLength: 600,
+      enableWorker: true,
+      enableSoftwareAES: true,
+      fragLoadingTimeOut: 20000,
+      fragLoadingMaxRetry: 1,
+      fragLoadingRetryDelay: 1000,
+      fragLoadingLoopThreshold: 3,
+      manifestLoadingTimeOut: 10000,
+      manifestLoadingMaxRetry: 1,
+      manifestLoadingRetryDelay: 1000,
+      // fpsDroppedMonitoringPeriod: 5000,
+      // fpsDroppedMonitoringThreshold: 0.2,
+      appendErrorMaxRetry: 200,
+      loader: XhrLoader,
+      fLoader: undefined,
+      pLoader: undefined,
+      abrController : AbrController,
+      mediaController: MSEMediaController
+    };
+    for (var prop in configDefault) {
+        if (prop in config) { continue; }
+        config[prop] = configDefault[prop];
+    }
+
+    if (config.liveMaxLatencyDurationCount !== undefined && config.liveMaxLatencyDurationCount <= config.liveSyncDurationCount) {
+      throw new Error('Illegal hls.js config: "liveMaxLatencyDurationCount" must be gt "liveSyncDurationCount"');
+    }
+
+    enableLogs(config.debug);
+    this.config = config;
+    // observer setup
+    var observer = this.observer = new EventEmitter();
+    observer.trigger = function trigger (event, ...data) {
+      observer.emit(event, event, ...data);
+    };
+
+    observer.off = function off (event, ...data) {
+      observer.removeListener(event, ...data);
+    };
+    this.on = observer.on.bind(observer);
+    this.off = observer.off.bind(observer);
+    this.trigger = observer.trigger.bind(observer);
+    this.playlistLoader = new PlaylistLoader(this);
+    this.fragmentLoader = new FragmentLoader(this);
+    this.levelController = new LevelController(this);
+    this.abrController = new config.abrController(this);
+    this.mediaController = new config.mediaController(this);
+    this.keyLoader = new KeyLoader(this);
+    //this.fpsController = new FPSController(this);
+  }
+
+  destroy() {
+    logger.log('destroy');
+    this.trigger(Event.DESTROYING);
+    this.detachMedia();
+    this.playlistLoader.destroy();
+    this.fragmentLoader.destroy();
+    this.levelController.destroy();
+    this.mediaController.destroy();
+    this.keyLoader.destroy();
+    //this.fpsController.destroy();
+    this.url = null;
+    this.observer.removeAllListeners();
+  }
+
+  attachMedia(media) {
+    logger.log('attachMedia');
+    this.media = media;
+    this.trigger(Event.MEDIA_ATTACHING, {media: media});
+  }
+
+  detachMedia() {
+    logger.log('detachMedia');
+    this.trigger(Event.MEDIA_DETACHING);
+    this.media = null;
+  }
+
+  loadSource(url) {
+    logger.log(`loadSource:${url}`);
+    this.url = url;
+    // when attaching to a source URL, trigger a playlist load
+    this.trigger(Event.MANIFEST_LOADING, {url: url});
+  }
+
+  startLoad() {
+    logger.log('startLoad');
+    this.mediaController.startLoad();
+  }
+
+  swapAudioCodec() {
+    logger.log('swapAudioCodec');
+    this.mediaController.swapAudioCodec();
+  }
+
+  recoverMediaError() {
+    logger.log('recoverMediaError');
+    var media = this.media;
+    this.detachMedia();
+    this.attachMedia(media);
+  }
+
+  /** Return all quality levels **/
+  get levels() {
+    return this.levelController.levels;
+  }
+
+  /** Return current playback quality level **/
+  get currentLevel() {
+    return this.mediaController.currentLevel;
+  }
+
+  /* set quality level immediately (-1 for automatic level selection) */
+  set currentLevel(newLevel) {
+    logger.log(`set currentLevel:${newLevel}`);
+    this.loadLevel = newLevel;
+    this.mediaController.immediateLevelSwitch();
+  }
+
+  /** Return next playback quality level (quality level of next fragment) **/
+  get nextLevel() {
+    return this.mediaController.nextLevel;
+  }
+
+  /* set quality level for next fragment (-1 for automatic level selection) */
+  set nextLevel(newLevel) {
+    logger.log(`set nextLevel:${newLevel}`);
+    this.levelController.manualLevel = newLevel;
+    this.mediaController.nextLevelSwitch();
+  }
+
+  /** Return the quality level of current/last loaded fragment **/
+  get loadLevel() {
+    return this.levelController.level;
+  }
+
+  /* set quality level for current/next loaded fragment (-1 for automatic level selection) */
+  set loadLevel(newLevel) {
+    logger.log(`set loadLevel:${newLevel}`);
+    this.levelController.manualLevel = newLevel;
+  }
+
+  /** Return the quality level of next loaded fragment **/
+  get nextLoadLevel() {
+    return this.levelController.nextLoadLevel();
+  }
+
+  /** set quality level of next loaded fragment **/
+  set nextLoadLevel(level) {
+    this.levelController.level = level;
+  }
+
+  /** Return first level (index of first level referenced in manifest)
+  **/
+  get firstLevel() {
+    return this.levelController.firstLevel;
+  }
+
+  /** set first level (index of first level referenced in manifest)
+  **/
+  set firstLevel(newLevel) {
+    logger.log(`set firstLevel:${newLevel}`);
+    this.levelController.firstLevel = newLevel;
+  }
+
+  /** Return start level (level of first fragment that will be played back)
+      if not overrided by user, first level appearing in manifest will be used as start level
+      if -1 : automatic start level selection, playback will start from level matching download bandwidth (determined from download of first segment)
+  **/
+  get startLevel() {
+    return this.levelController.startLevel;
+  }
+
+  /** set  start level (level of first fragment that will be played back)
+      if not overrided by user, first level appearing in manifest will be used as start level
+      if -1 : automatic start level selection, playback will start from level matching download bandwidth (determined from download of first segment)
+  **/
+  set startLevel(newLevel) {
+    logger.log(`set startLevel:${newLevel}`);
+    this.levelController.startLevel = newLevel;
+  }
+
+  /** Return the capping/max level value that could be used by automatic level selection algorithm **/
+  get autoLevelCapping() {
+    return this.abrController.autoLevelCapping;
+  }
+
+  /** set the capping/max level value that could be used by automatic level selection algorithm **/
+  set autoLevelCapping(newLevel) {
+    logger.log(`set autoLevelCapping:${newLevel}`);
+    this.abrController.autoLevelCapping = newLevel;
+  }
+
+  /* check if we are in automatic level selection mode */
+  get autoLevelEnabled() {
+    return (this.levelController.manualLevel === -1);
+  }
+
+  /* return manual level */
+  get manualLevel() {
+    return this.levelController.manualLevel;
+  }
+}
+
+export default Hls;
diff --git a/dashboard-ui/bower_components/hls.js/src/loader/fragment-loader.js b/dashboard-ui/bower_components/hls.js/src/loader/fragment-loader.js
new file mode 100644
index 0000000000..2a145dde21
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/loader/fragment-loader.js
@@ -0,0 +1,57 @@
+/*
+ * Fragment Loader
+*/
+
+import Event from '../events';
+import {ErrorTypes, ErrorDetails} from '../errors';
+
+class FragmentLoader {
+
+  constructor(hls) {
+    this.hls = hls;
+    this.onfl = this.onFragLoading.bind(this);
+    hls.on(Event.FRAG_LOADING, this.onfl);
+  }
+
+  destroy() {
+    if (this.loader) {
+      this.loader.destroy();
+      this.loader = null;
+    }
+    this.hls.off(Event.FRAG_LOADING, this.onfl);
+  }
+
+  onFragLoading(event, data) {
+    var frag = data.frag;
+    this.frag = frag;
+    this.frag.loaded = 0;
+    var config = this.hls.config;
+    frag.loader = this.loader = typeof(config.fLoader) !== 'undefined' ? new config.fLoader(config) : new config.loader(config);
+    this.loader.load(frag.url, 'arraybuffer', this.loadsuccess.bind(this), this.loaderror.bind(this), this.loadtimeout.bind(this), config.fragLoadingTimeOut, config.fragLoadingMaxRetry, config.fragLoadingRetryDelay, this.loadprogress.bind(this), frag);
+  }
+  
+  loadsuccess(event, stats) {
+    var payload = event.currentTarget.response;
+    stats.length = payload.byteLength;
+    // detach fragment loader on load success
+    this.frag.loader = undefined;
+    this.hls.trigger(Event.FRAG_LOADED, {payload: payload, frag: this.frag, stats: stats});
+  }
+
+  loaderror(event) {
+    this.loader.abort();
+    this.hls.trigger(Event.ERROR, {type: ErrorTypes.NETWORK_ERROR, details: ErrorDetails.FRAG_LOAD_ERROR, fatal: false, frag: this.frag, response: event});
+  }  
+
+  loadtimeout() {
+    this.loader.abort();
+    this.hls.trigger(Event.ERROR, {type: ErrorTypes.NETWORK_ERROR, details: ErrorDetails.FRAG_LOAD_TIMEOUT, fatal: false, frag: this.frag});
+  }
+
+  loadprogress(event, stats) {
+    this.frag.loaded = stats.loaded;
+    this.hls.trigger(Event.FRAG_LOAD_PROGRESS, {frag: this.frag, stats: stats});
+  }
+}
+
+export default FragmentLoader;
diff --git a/dashboard-ui/bower_components/hls.js/src/loader/key-loader.js b/dashboard-ui/bower_components/hls.js/src/loader/key-loader.js
new file mode 100644
index 0000000000..d37374b72b
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/loader/key-loader.js
@@ -0,0 +1,67 @@
+/*
+ * Decrypt key Loader
+*/
+
+import Event from '../events';
+import {ErrorTypes, ErrorDetails} from '../errors';
+
+class KeyLoader {
+
+  constructor(hls) {
+    this.hls = hls;
+    this.decryptkey = null;
+    this.decrypturl = null;
+    this.ondkl = this.onDecryptKeyLoading.bind(this);
+    hls.on(Event.KEY_LOADING, this.ondkl);
+  }
+
+  destroy() {
+    if (this.loader) {
+      this.loader.destroy();
+      this.loader = null;
+    }
+    this.hls.off(Event.KEY_LOADING, this.ondkl);
+  }
+
+  onDecryptKeyLoading(event, data) {
+    var frag = this.frag = data.frag,
+        decryptdata = frag.decryptdata,
+        uri = decryptdata.uri;
+        // if uri is different from previous one or if decrypt key not retrieved yet
+      if (uri !== this.decrypturl || this.decryptkey === null) {
+        var config = this.hls.config;
+        frag.loader = this.loader = new config.loader(config);
+        this.decrypturl = uri;
+        this.decryptkey = null;
+        frag.loader.load(uri, 'arraybuffer', this.loadsuccess.bind(this), this.loaderror.bind(this), this.loadtimeout.bind(this), config.fragLoadingTimeOut, config.fragLoadingMaxRetry, config.fragLoadingRetryDelay, this.loadprogress.bind(this), frag);
+      } else if (this.decryptkey) {
+        // we already loaded this key, return it
+        decryptdata.key = this.decryptkey;
+        this.hls.trigger(Event.KEY_LOADED, {frag: frag});
+      }
+  }
+
+  loadsuccess(event) {
+    var frag = this.frag;
+    this.decryptkey = frag.decryptdata.key = new Uint8Array(event.currentTarget.response);
+    // detach fragment loader on load success
+    frag.loader = undefined;
+    this.hls.trigger(Event.KEY_LOADED, {frag: frag});
+  }
+
+  loaderror(event) {
+    this.loader.abort();
+    this.hls.trigger(Event.ERROR, {type: ErrorTypes.NETWORK_ERROR, details: ErrorDetails.KEY_LOAD_ERROR, fatal: false, frag: this.frag, response: event});
+  }
+
+  loadtimeout() {
+    this.loader.abort();
+    this.hls.trigger(Event.ERROR, {type: ErrorTypes.NETWORK_ERROR, details: ErrorDetails.KEY_LOAD_TIMEOUT, fatal: false, frag: this.frag});
+  }
+
+  loadprogress() {
+
+  }
+}
+
+export default KeyLoader;
diff --git a/dashboard-ui/bower_components/hls.js/src/loader/playlist-loader.js b/dashboard-ui/bower_components/hls.js/src/loader/playlist-loader.js
new file mode 100644
index 0000000000..719863af8a
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/loader/playlist-loader.js
@@ -0,0 +1,276 @@
+/**
+ * Playlist Loader
+*/
+
+import Event from '../events';
+import {ErrorTypes, ErrorDetails} from '../errors';
+import URLHelper from '../utils/url';
+//import {logger} from '../utils/logger';
+
+class PlaylistLoader {
+
+  constructor(hls) {
+    this.hls = hls;
+    this.onml = this.onManifestLoading.bind(this);
+    this.onll = this.onLevelLoading.bind(this);
+    hls.on(Event.MANIFEST_LOADING, this.onml);
+    hls.on(Event.LEVEL_LOADING, this.onll);
+  }
+
+  destroy() {
+    if (this.loader) {
+      this.loader.destroy();
+      this.loader = null;
+    }
+    this.url = this.id = null;
+    this.hls.off(Event.MANIFEST_LOADING, this.onml);
+    this.hls.off(Event.LEVEL_LOADING, this.onll);
+  }
+
+  onManifestLoading(event, data) {
+    this.load(data.url, null);
+  }
+
+  onLevelLoading(event, data) {
+    this.load(data.url, data.level, data.id);
+  }
+
+  load(url, id1, id2) {
+    var config = this.hls.config;
+    this.url = url;
+    this.id = id1;
+    this.id2 = id2;
+    this.loader = typeof(config.pLoader) !== 'undefined' ? new config.pLoader(config) : new config.loader(config);
+    this.loader.load(url, '', this.loadsuccess.bind(this), this.loaderror.bind(this), this.loadtimeout.bind(this), config.manifestLoadingTimeOut, config.manifestLoadingMaxRetry, config.manifestLoadingRetryDelay);
+  }
+
+  resolve(url, baseUrl) {
+    return URLHelper.buildAbsoluteURL(baseUrl, url);
+  }
+
+  parseMasterPlaylist(string, baseurl) {
+    var levels = [], level =  {}, result, codecs, codec;
+    // https://regex101.com is your friend
+    var re = /#EXT-X-STREAM-INF:([^\n\r]*(BAND)WIDTH=(\d+))?([^\n\r]*(CODECS)=\"([^\"\n\r]*)\",?)?([^\n\r]*(RES)OLUTION=(\d+)x(\d+))?([^\n\r]*(NAME)=\"(.*)\")?[^\n\r]*[\r\n]+([^\r\n]+)/g;
+    while ((result = re.exec(string)) != null){
+      result.shift();
+      result = result.filter(function(n) { return (n !== undefined); });
+      level.url = this.resolve(result.pop(), baseurl);
+      while (result.length > 0) {
+        switch (result.shift()) {
+          case 'RES':
+            level.width = parseInt(result.shift());
+            level.height = parseInt(result.shift());
+            break;
+          case 'BAND':
+            level.bitrate = parseInt(result.shift());
+            break;
+          case 'NAME':
+            level.name = result.shift();
+            break;
+          case 'CODECS':
+            codecs = result.shift().split(',');
+            while (codecs.length > 0) {
+              codec = codecs.shift();
+              if (codec.indexOf('avc1') !== -1) {
+                level.videoCodec = this.avc1toavcoti(codec);
+              } else {
+                level.audioCodec = codec;
+              }
+            }
+            break;
+          default:
+            break;
+        }
+      }
+      levels.push(level);
+      level = {};
+    }
+    return levels;
+  }
+
+  avc1toavcoti(codec) {
+    var result, avcdata = codec.split('.');
+    if (avcdata.length > 2) {
+      result = avcdata.shift() + '.';
+      result += parseInt(avcdata.shift()).toString(16);
+      result += ('00' + parseInt(avcdata.shift()).toString(16)).substr(-4);
+    } else {
+      result = codec;
+    }
+    return result;
+  }
+
+  parseKeyParamsByRegex(string, regexp) {
+    var result = regexp.exec(string);
+    if (result) {
+      result.shift();
+      result = result.filter(function(n) { return (n !== undefined); });
+      if (result.length === 2) {
+        return result[1];
+      }
+    }
+    return null;
+  }
+
+  cloneObj(obj) {
+    return JSON.parse(JSON.stringify(obj));
+  }
+
+  parseLevelPlaylist(string, baseurl, id) {
+    var currentSN = 0, totalduration = 0, level = {url: baseurl, fragments: [], live: true, startSN: 0}, result, regexp, cc = 0, frag, byteRangeEndOffset, byteRangeStartOffset;
+    var levelkey = {method : null, key : null, iv : null, uri : null};
+    regexp = /(?:#EXT-X-(MEDIA-SEQUENCE):(\d+))|(?:#EXT-X-(TARGETDURATION):(\d+))|(?:#EXT-X-(KEY):(.*))|(?:#EXT(INF):([\d\.]+)[^\r\n]*([\r\n]+[^#|\r\n]+)?)|(?:#EXT-X-(BYTERANGE):([\d]+[@[\d]*)]*[\r\n]+([^#|\r\n]+)?|(?:#EXT-X-(ENDLIST))|(?:#EXT-X-(DIS)CONTINUITY))/g;
+    while ((result = regexp.exec(string)) !== null) {
+      result.shift();
+      result = result.filter(function(n) { return (n !== undefined); });
+      switch (result[0]) {
+        case 'MEDIA-SEQUENCE':
+          currentSN = level.startSN = parseInt(result[1]);
+          break;
+        case 'TARGETDURATION':
+          level.targetduration = parseFloat(result[1]);
+          break;
+        case 'ENDLIST':
+          level.live = false;
+          break;
+        case 'DIS':
+          cc++;
+          break;
+        case 'BYTERANGE':
+          var params = result[1].split('@');
+          if (params.length === 1) {
+            byteRangeStartOffset = byteRangeEndOffset;
+          } else {
+            byteRangeStartOffset = parseInt(params[1]);
+          }
+          byteRangeEndOffset = parseInt(params[0]) + byteRangeStartOffset;
+          frag = level.fragments.length ? level.fragments[level.fragments.length - 1] : null;
+          if (frag && !frag.url) {
+            frag.byteRangeStartOffset = byteRangeStartOffset;
+            frag.byteRangeEndOffset = byteRangeEndOffset;
+            frag.url = this.resolve(result[2], baseurl);
+          }
+          break;
+        case 'INF':
+          var duration = parseFloat(result[1]);
+          if (!isNaN(duration)) {
+            var fragdecryptdata,
+                sn = currentSN++;
+            if (levelkey.method && levelkey.uri && !levelkey.iv) {
+              fragdecryptdata = this.cloneObj(levelkey);
+              var uint8View = new Uint8Array(16);
+              for (var i = 12; i < 16; i++) {
+                uint8View[i] = (sn >> 8*(15-i)) & 0xff;
+              }
+              fragdecryptdata.iv = uint8View;
+            } else {
+              fragdecryptdata = levelkey;
+            }
+            level.fragments.push({url: result[2] ? this.resolve(result[2], baseurl) : null, duration: duration, start: totalduration, sn: sn, level: id, cc: cc, byteRangeStartOffset: byteRangeStartOffset, byteRangeEndOffset: byteRangeEndOffset, decryptdata : fragdecryptdata});
+            totalduration += duration;
+            byteRangeStartOffset = null;
+          }
+          break;
+        case 'KEY':
+          // https://tools.ietf.org/html/draft-pantos-http-live-streaming-08#section-3.4.4
+          var decryptparams = result[1];
+          var decryptmethod = this.parseKeyParamsByRegex(decryptparams, /(METHOD)=([^,]*)/),
+              decrypturi = this.parseKeyParamsByRegex(decryptparams, /(URI)=["]([^,]*)["]/),
+              decryptiv = this.parseKeyParamsByRegex(decryptparams, /(IV)=([^,]*)/);
+          if (decryptmethod) {
+            levelkey = { method: null, key: null, iv: null, uri: null };
+            if ((decrypturi) && (decryptmethod === 'AES-128')) {
+              levelkey.method = decryptmethod;
+              // URI to get the key
+              levelkey.uri = this.resolve(decrypturi, baseurl);
+              levelkey.key = null;
+              // Initialization Vector (IV)
+              if (decryptiv) {
+                levelkey.iv = decryptiv;
+                if (levelkey.iv.substring(0, 2) === '0x') {
+                  levelkey.iv = levelkey.iv.substring(2);
+                }
+                levelkey.iv = levelkey.iv.match(/.{8}/g);
+                levelkey.iv[0] = parseInt(levelkey.iv[0], 16);
+                levelkey.iv[1] = parseInt(levelkey.iv[1], 16);
+                levelkey.iv[2] = parseInt(levelkey.iv[2], 16);
+                levelkey.iv[3] = parseInt(levelkey.iv[3], 16);
+                levelkey.iv = new Uint32Array(levelkey.iv);
+              }
+            }
+          }
+          break;
+        default:
+          break;
+      }
+    }
+    //logger.log('found ' + level.fragments.length + ' fragments');
+    level.totalduration = totalduration;
+    level.endSN = currentSN - 1;
+    return level;
+  }
+
+  loadsuccess(event, stats) {
+    var string = event.currentTarget.responseText, url = event.currentTarget.responseURL, id = this.id, id2 = this.id2, hls = this.hls, levels;
+    // responseURL not supported on some browsers (it is used to detect URL redirection)
+    if (url === undefined) {
+      // fallback to initial URL
+      url = this.url;
+    }
+    stats.tload = performance.now();
+    stats.mtime = new Date(event.currentTarget.getResponseHeader('Last-Modified'));
+    if (string.indexOf('#EXTM3U') === 0) {
+      if (string.indexOf('#EXTINF:') > 0) {
+        // 1 level playlist
+        // if first request, fire manifest loaded event, level will be reloaded afterwards
+        // (this is to have a uniform logic for 1 level/multilevel playlists)
+        if (this.id === null) {
+          hls.trigger(Event.MANIFEST_LOADED, {levels: [{url: url}], url: url, stats: stats});
+        } else {
+          var levelDetails = this.parseLevelPlaylist(string, url, id);
+          stats.tparsed = performance.now();
+          hls.trigger(Event.LEVEL_LOADED, {details: levelDetails, level: id, id: id2, stats: stats});
+        }
+      } else {
+        levels = this.parseMasterPlaylist(string, url);
+        // multi level playlist, parse level info
+        if (levels.length) {
+          hls.trigger(Event.MANIFEST_LOADED, {levels: levels, url: url, stats: stats});
+        } else {
+          hls.trigger(Event.ERROR, {type: ErrorTypes.NETWORK_ERROR, details: ErrorDetails.MANIFEST_PARSING_ERROR, fatal: true, url: url, reason: 'no level found in manifest'});
+        }
+      }
+    } else {
+      hls.trigger(Event.ERROR, {type: ErrorTypes.NETWORK_ERROR, details: ErrorDetails.MANIFEST_PARSING_ERROR, fatal: true, url: url, reason: 'no EXTM3U delimiter'});
+    }
+  }
+
+  loaderror(event) {
+    var details, fatal;
+    if (this.id === null) {
+      details = ErrorDetails.MANIFEST_LOAD_ERROR;
+      fatal = true;
+    } else {
+      details = ErrorDetails.LEVEL_LOAD_ERROR;
+      fatal = false;
+    }
+    this.loader.abort();
+    this.hls.trigger(Event.ERROR, {type: ErrorTypes.NETWORK_ERROR, details: details, fatal: fatal, url: this.url, loader: this.loader, response: event.currentTarget, level: this.id, id: this.id2});
+  }
+
+  loadtimeout() {
+    var details, fatal;
+    if (this.id === null) {
+      details = ErrorDetails.MANIFEST_LOAD_TIMEOUT;
+      fatal = true;
+    } else {
+      details = ErrorDetails.LEVEL_LOAD_TIMEOUT;
+      fatal = false;
+    }
+   this.loader.abort();
+   this.hls.trigger(Event.ERROR, {type: ErrorTypes.NETWORK_ERROR, details: details, fatal: fatal, url: this.url, loader: this.loader, level: this.id, id: this.id2});
+  }
+}
+
+export default PlaylistLoader;
diff --git a/dashboard-ui/bower_components/hls.js/src/remux/dummy-remuxer.js b/dashboard-ui/bower_components/hls.js/src/remux/dummy-remuxer.js
new file mode 100644
index 0000000000..aedea3ca6e
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/remux/dummy-remuxer.js
@@ -0,0 +1,65 @@
+/**
+ * dummy remuxer
+*/
+
+class DummyRemuxer {
+  constructor(observer) {
+    this.PES_TIMESCALE = 90000;
+    this.observer = observer;
+  }
+
+  get timescale() {
+    return this.PES_TIMESCALE;
+  }
+
+  destroy() {
+  }
+
+  insertDiscontinuity() {
+  }
+
+  remux(audioTrack,videoTrack,id3Track,timeOffset) {
+    this._remuxAACSamples(audioTrack,timeOffset);
+    this._remuxAVCSamples(videoTrack,timeOffset);
+    this._remuxID3Samples(id3Track,timeOffset);
+  }
+
+  _remuxAVCSamples(track, timeOffset) {
+    var avcSample, unit;
+    // loop through track.samples
+    while (track.samples.length) {
+      avcSample = track.samples.shift();
+      // loop through AVC sample NALUs
+      while (avcSample.units.units.length) {
+        unit = avcSample.units.units.shift();
+      }
+    }
+    //please lint
+    timeOffset = timeOffset;
+  }
+
+  _remuxAACSamples(track,timeOffset) {
+    var aacSample,unit;
+    // loop through track.samples
+    while (track.samples.length) {
+      aacSample = track.samples.shift();
+      unit = aacSample.unit;
+    }
+    //please lint
+    timeOffset = timeOffset;
+  }
+
+  _remuxID3Samples(track,timeOffset) {
+    var id3Sample,unit;
+    // loop through track.samples
+    while (track.samples.length) {
+      id3Sample = track.samples.shift();
+      unit = id3Sample.unit;
+    }
+    //please lint
+    timeOffset = timeOffset;
+  }
+}
+
+export default DummyRemuxer;
+
diff --git a/dashboard-ui/bower_components/hls.js/src/remux/mp4-generator.js b/dashboard-ui/bower_components/hls.js/src/remux/mp4-generator.js
new file mode 100644
index 0000000000..ad98894950
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/remux/mp4-generator.js
@@ -0,0 +1,578 @@
+/**
+ * Generate MP4 Box
+*/
+
+//import Hex from '../utils/hex';
+class MP4 {
+  static init() {
+    MP4.types = {
+      avc1: [], // codingname
+      avcC: [],
+      btrt: [],
+      dinf: [],
+      dref: [],
+      esds: [],
+      ftyp: [],
+      hdlr: [],
+      mdat: [],
+      mdhd: [],
+      mdia: [],
+      mfhd: [],
+      minf: [],
+      moof: [],
+      moov: [],
+      mp4a: [],
+      mvex: [],
+      mvhd: [],
+      sdtp: [],
+      stbl: [],
+      stco: [],
+      stsc: [],
+      stsd: [],
+      stsz: [],
+      stts: [],
+      tfdt: [],
+      tfhd: [],
+      traf: [],
+      trak: [],
+      trun: [],
+      trex: [],
+      tkhd: [],
+      vmhd: [],
+      smhd: []
+    };
+
+    var i;
+    for (i in MP4.types) {
+      if (MP4.types.hasOwnProperty(i)) {
+        MP4.types[i] = [
+          i.charCodeAt(0),
+          i.charCodeAt(1),
+          i.charCodeAt(2),
+          i.charCodeAt(3)
+        ];
+      }
+    }
+
+    MP4.MAJOR_BRAND = new Uint8Array([
+      'i'.charCodeAt(0),
+      's'.charCodeAt(0),
+      'o'.charCodeAt(0),
+      'm'.charCodeAt(0)
+    ]);
+
+    MP4.AVC1_BRAND = new Uint8Array([
+      'a'.charCodeAt(0),
+      'v'.charCodeAt(0),
+      'c'.charCodeAt(0),
+      '1'.charCodeAt(0)
+    ]);
+
+    MP4.MINOR_VERSION = new Uint8Array([0, 0, 0, 1]);
+
+    MP4.VIDEO_HDLR = new Uint8Array([
+      0x00, // version 0
+      0x00, 0x00, 0x00, // flags
+      0x00, 0x00, 0x00, 0x00, // pre_defined
+      0x76, 0x69, 0x64, 0x65, // handler_type: 'vide'
+      0x00, 0x00, 0x00, 0x00, // reserved
+      0x00, 0x00, 0x00, 0x00, // reserved
+      0x00, 0x00, 0x00, 0x00, // reserved
+      0x56, 0x69, 0x64, 0x65,
+      0x6f, 0x48, 0x61, 0x6e,
+      0x64, 0x6c, 0x65, 0x72, 0x00 // name: 'VideoHandler'
+    ]);
+
+    MP4.AUDIO_HDLR = new Uint8Array([
+      0x00, // version 0
+      0x00, 0x00, 0x00, // flags
+      0x00, 0x00, 0x00, 0x00, // pre_defined
+      0x73, 0x6f, 0x75, 0x6e, // handler_type: 'soun'
+      0x00, 0x00, 0x00, 0x00, // reserved
+      0x00, 0x00, 0x00, 0x00, // reserved
+      0x00, 0x00, 0x00, 0x00, // reserved
+      0x53, 0x6f, 0x75, 0x6e,
+      0x64, 0x48, 0x61, 0x6e,
+      0x64, 0x6c, 0x65, 0x72, 0x00 // name: 'SoundHandler'
+    ]);
+
+    MP4.HDLR_TYPES = {
+      'video': MP4.VIDEO_HDLR,
+      'audio': MP4.AUDIO_HDLR
+    };
+
+    MP4.DREF = new Uint8Array([
+      0x00, // version 0
+      0x00, 0x00, 0x00, // flags
+      0x00, 0x00, 0x00, 0x01, // entry_count
+      0x00, 0x00, 0x00, 0x0c, // entry_size
+      0x75, 0x72, 0x6c, 0x20, // 'url' type
+      0x00, // version 0
+      0x00, 0x00, 0x01 // entry_flags
+    ]);
+    MP4.STCO = new Uint8Array([
+      0x00, // version
+      0x00, 0x00, 0x00, // flags
+      0x00, 0x00, 0x00, 0x00 // entry_count
+    ]);
+    MP4.STSC = MP4.STCO;
+    MP4.STTS = MP4.STCO;
+    MP4.STSZ = new Uint8Array([
+      0x00, // version
+      0x00, 0x00, 0x00, // flags
+      0x00, 0x00, 0x00, 0x00, // sample_size
+      0x00, 0x00, 0x00, 0x00, // sample_count
+    ]);
+    MP4.VMHD = new Uint8Array([
+      0x00, // version
+      0x00, 0x00, 0x01, // flags
+      0x00, 0x00, // graphicsmode
+      0x00, 0x00,
+      0x00, 0x00,
+      0x00, 0x00 // opcolor
+    ]);
+    MP4.SMHD = new Uint8Array([
+      0x00, // version
+      0x00, 0x00, 0x00, // flags
+      0x00, 0x00, // balance
+      0x00, 0x00 // reserved
+    ]);
+
+    MP4.STSD = new Uint8Array([
+      0x00, // version 0
+      0x00, 0x00, 0x00, // flags
+      0x00, 0x00, 0x00, 0x01]);// entry_count
+
+    MP4.FTYP = MP4.box(MP4.types.ftyp, MP4.MAJOR_BRAND, MP4.MINOR_VERSION, MP4.MAJOR_BRAND, MP4.AVC1_BRAND);
+    MP4.DINF = MP4.box(MP4.types.dinf, MP4.box(MP4.types.dref, MP4.DREF));
+  }
+
+  static box(type) {
+  var
+    payload = Array.prototype.slice.call(arguments, 1),
+    size = 0,
+    i = payload.length,
+    result,
+    view;
+    // calculate the total size we need to allocate
+    while (i--) {
+      size += payload[i].byteLength;
+    }
+    result = new Uint8Array(size + 8);
+    view = new DataView(result.buffer);
+    view.setUint32(0, result.byteLength);
+    result.set(type, 4);
+    // copy the payload into the result
+    for (i = 0, size = 8; i < payload.length; i++) {
+      result.set(payload[i], size);
+      size += payload[i].byteLength;
+    }
+    return result;
+  }
+
+  static hdlr(type) {
+    return MP4.box(MP4.types.hdlr, MP4.HDLR_TYPES[type]);
+  }
+
+  static mdat(data) {
+    return MP4.box(MP4.types.mdat, data);
+  }
+
+  static mdhd(timescale, duration) {
+    return MP4.box(MP4.types.mdhd, new Uint8Array([
+      0x00, // version 0
+      0x00, 0x00, 0x00, // flags
+      0x00, 0x00, 0x00, 0x02, // creation_time
+      0x00, 0x00, 0x00, 0x03, // modification_time
+      (timescale >> 24) & 0xFF,
+      (timescale >> 16) & 0xFF,
+      (timescale >>  8) & 0xFF,
+      timescale & 0xFF, // timescale
+      (duration >> 24),
+      (duration >> 16) & 0xFF,
+      (duration >>  8) & 0xFF,
+      duration & 0xFF, // duration
+      0x55, 0xc4, // 'und' language (undetermined)
+      0x00, 0x00
+    ]));
+  }
+
+  static mdia(track) {
+    return MP4.box(MP4.types.mdia, MP4.mdhd(track.timescale, track.duration), MP4.hdlr(track.type), MP4.minf(track));
+  }
+
+  static mfhd(sequenceNumber) {
+    return MP4.box(MP4.types.mfhd, new Uint8Array([
+      0x00,
+      0x00, 0x00, 0x00, // flags
+      (sequenceNumber >> 24),
+      (sequenceNumber >> 16) & 0xFF,
+      (sequenceNumber >>  8) & 0xFF,
+      sequenceNumber & 0xFF, // sequence_number
+    ]));
+  }
+
+  static minf(track) {
+    if (track.type === 'audio') {
+      return MP4.box(MP4.types.minf, MP4.box(MP4.types.smhd, MP4.SMHD), MP4.DINF, MP4.stbl(track));
+    } else {
+      return MP4.box(MP4.types.minf, MP4.box(MP4.types.vmhd, MP4.VMHD), MP4.DINF, MP4.stbl(track));
+    }
+  }
+
+  static moof(sn, baseMediaDecodeTime, track) {
+    return MP4.box(MP4.types.moof, MP4.mfhd(sn), MP4.traf(track,baseMediaDecodeTime));
+  }
+/**
+ * @param tracks... (optional) {array} the tracks associated with this movie
+ */
+  static moov(tracks) {
+    var
+      i = tracks.length,
+      boxes = [];
+
+    while (i--) {
+      boxes[i] = MP4.trak(tracks[i]);
+    }
+
+    return MP4.box.apply(null, [MP4.types.moov, MP4.mvhd(tracks[0].timescale, tracks[0].duration)].concat(boxes).concat(MP4.mvex(tracks)));
+  }
+
+  static mvex(tracks) {
+    var
+      i = tracks.length,
+      boxes = [];
+
+    while (i--) {
+      boxes[i] = MP4.trex(tracks[i]);
+    }
+    return MP4.box.apply(null, [MP4.types.mvex].concat(boxes));
+  }
+
+  static mvhd(timescale,duration) {
+    var
+      bytes = new Uint8Array([
+        0x00, // version 0
+        0x00, 0x00, 0x00, // flags
+        0x00, 0x00, 0x00, 0x01, // creation_time
+        0x00, 0x00, 0x00, 0x02, // modification_time
+        (timescale >> 24) & 0xFF,
+        (timescale >> 16) & 0xFF,
+        (timescale >>  8) & 0xFF,
+        timescale & 0xFF, // timescale
+        (duration >> 24) & 0xFF,
+        (duration >> 16) & 0xFF,
+        (duration >>  8) & 0xFF,
+        duration & 0xFF, // duration
+        0x00, 0x01, 0x00, 0x00, // 1.0 rate
+        0x01, 0x00, // 1.0 volume
+        0x00, 0x00, // reserved
+        0x00, 0x00, 0x00, 0x00, // reserved
+        0x00, 0x00, 0x00, 0x00, // reserved
+        0x00, 0x01, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x01, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x40, 0x00, 0x00, 0x00, // transformation: unity matrix
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00, // pre_defined
+        0xff, 0xff, 0xff, 0xff // next_track_ID
+      ]);
+    return MP4.box(MP4.types.mvhd, bytes);
+  }
+
+  static sdtp(track) {
+    var
+      samples = track.samples || [],
+      bytes = new Uint8Array(4 + samples.length),
+      flags,
+      i;
+    // leave the full box header (4 bytes) all zero
+    // write the sample table
+    for (i = 0; i < samples.length; i++) {
+      flags = samples[i].flags;
+      bytes[i + 4] = (flags.dependsOn << 4) |
+        (flags.isDependedOn << 2) |
+        (flags.hasRedundancy);
+    }
+
+    return MP4.box(MP4.types.sdtp, bytes);
+  }
+
+  static stbl(track) {
+    return MP4.box(MP4.types.stbl, MP4.stsd(track), MP4.box(MP4.types.stts, MP4.STTS), MP4.box(MP4.types.stsc, MP4.STSC), MP4.box(MP4.types.stsz, MP4.STSZ), MP4.box(MP4.types.stco, MP4.STCO));
+  }
+
+  static avc1(track) {
+    var sps = [], pps = [], i, data, len;
+    // assemble the SPSs
+
+    for (i = 0; i < track.sps.length; i++) {
+      data = track.sps[i];
+      len = data.byteLength;
+      sps.push((len >>> 8) & 0xFF);
+      sps.push((len & 0xFF));
+      sps = sps.concat(Array.prototype.slice.call(data)); // SPS
+    }
+
+    // assemble the PPSs
+    for (i = 0; i < track.pps.length; i++) {
+      data = track.pps[i];
+      len = data.byteLength;
+      pps.push((len >>> 8) & 0xFF);
+      pps.push((len & 0xFF));
+      pps = pps.concat(Array.prototype.slice.call(data));
+    }
+
+    var avcc = MP4.box(MP4.types.avcC, new Uint8Array([
+            0x01,   // version
+            sps[3], // profile
+            sps[4], // profile compat
+            sps[5], // level
+            0xfc | 3, // lengthSizeMinusOne, hard-coded to 4 bytes
+            0xE0 | track.sps.length // 3bit reserved (111) + numOfSequenceParameterSets
+          ].concat(sps).concat([
+            track.pps.length // numOfPictureParameterSets
+          ]).concat(pps))); // "PPS"
+    //console.log('avcc:' + Hex.hexDump(avcc));
+    return MP4.box(MP4.types.avc1, new Uint8Array([
+        0x00, 0x00, 0x00, // reserved
+        0x00, 0x00, 0x00, // reserved
+        0x00, 0x01, // data_reference_index
+        0x00, 0x00, // pre_defined
+        0x00, 0x00, // reserved
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00, // pre_defined
+        (track.width >> 8) & 0xFF,
+        track.width & 0xff, // width
+        (track.height >> 8) & 0xFF,
+        track.height & 0xff, // height
+        0x00, 0x48, 0x00, 0x00, // horizresolution
+        0x00, 0x48, 0x00, 0x00, // vertresolution
+        0x00, 0x00, 0x00, 0x00, // reserved
+        0x00, 0x01, // frame_count
+        0x13,
+        0x76, 0x69, 0x64, 0x65,
+        0x6f, 0x6a, 0x73, 0x2d,
+        0x63, 0x6f, 0x6e, 0x74,
+        0x72, 0x69, 0x62, 0x2d,
+        0x68, 0x6c, 0x73, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, // compressorname
+        0x00, 0x18, // depth = 24
+        0x11, 0x11]), // pre_defined = -1
+          avcc,
+          MP4.box(MP4.types.btrt, new Uint8Array([
+            0x00, 0x1c, 0x9c, 0x80, // bufferSizeDB
+            0x00, 0x2d, 0xc6, 0xc0, // maxBitrate
+            0x00, 0x2d, 0xc6, 0xc0])) // avgBitrate
+          );
+  }
+
+  static esds(track) {
+    return new Uint8Array([
+      0x00, // version 0
+      0x00, 0x00, 0x00, // flags
+
+      0x03, // descriptor_type
+      0x17+track.config.length, // length
+      0x00, 0x01, //es_id
+      0x00, // stream_priority
+
+      0x04, // descriptor_type
+      0x0f+track.config.length, // length
+      0x40, //codec : mpeg4_audio
+      0x15, // stream_type
+      0x00, 0x00, 0x00, // buffer_size
+      0x00, 0x00, 0x00, 0x00, // maxBitrate
+      0x00, 0x00, 0x00, 0x00, // avgBitrate
+
+      0x05 // descriptor_type
+      ].concat([track.config.length]).concat(track.config).concat([0x06, 0x01, 0x02])); // GASpecificConfig)); // length + audio config descriptor
+  }
+
+  static mp4a(track) {
+        return MP4.box(MP4.types.mp4a, new Uint8Array([
+        0x00, 0x00, 0x00, // reserved
+        0x00, 0x00, 0x00, // reserved
+        0x00, 0x01, // data_reference_index
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00, // reserved
+        0x00, track.channelCount, // channelcount
+        0x00, 0x10, // sampleSize:16bits
+        0x00, 0x00, 0x00, 0x00, // reserved2
+        (track.audiosamplerate >> 8) & 0xFF,
+        track.audiosamplerate & 0xff, //
+        0x00, 0x00]),
+        MP4.box(MP4.types.esds, MP4.esds(track)));
+  }
+
+  static stsd(track) {
+    if (track.type === 'audio') {
+      return MP4.box(MP4.types.stsd, MP4.STSD, MP4.mp4a(track));
+    } else {
+      return MP4.box(MP4.types.stsd, MP4.STSD, MP4.avc1(track));
+    }
+  }
+
+  static tkhd(track) {
+    return MP4.box(MP4.types.tkhd, new Uint8Array([
+      0x00, // version 0
+      0x00, 0x00, 0x07, // flags
+      0x00, 0x00, 0x00, 0x00, // creation_time
+      0x00, 0x00, 0x00, 0x00, // modification_time
+      (track.id >> 24) & 0xFF,
+      (track.id >> 16) & 0xFF,
+      (track.id >> 8) & 0xFF,
+      track.id & 0xFF, // track_ID
+      0x00, 0x00, 0x00, 0x00, // reserved
+      (track.duration >> 24),
+      (track.duration >> 16) & 0xFF,
+      (track.duration >>  8) & 0xFF,
+      track.duration & 0xFF, // duration
+      0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, // reserved
+      0x00, 0x00, // layer
+      0x00, 0x00, // alternate_group
+      0x00, 0x00, // non-audio track volume
+      0x00, 0x00, // reserved
+      0x00, 0x01, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00,
+      0x00, 0x01, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00,
+      0x40, 0x00, 0x00, 0x00, // transformation: unity matrix
+      (track.width >> 8) & 0xFF,
+      track.width & 0xFF,
+      0x00, 0x00, // width
+      (track.height >> 8) & 0xFF,
+      track.height & 0xFF,
+      0x00, 0x00 // height
+    ]));
+  }
+
+  static traf(track,baseMediaDecodeTime) {
+    var sampleDependencyTable = MP4.sdtp(track);
+    return MP4.box(MP4.types.traf,
+               MP4.box(MP4.types.tfhd, new Uint8Array([
+                 0x00, // version 0
+                 0x00, 0x00, 0x00, // flags
+                 (track.id >> 24),
+                 (track.id >> 16) & 0XFF,
+                 (track.id >> 8) & 0XFF,
+                 (track.id & 0xFF) // track_ID
+               ])),
+               MP4.box(MP4.types.tfdt, new Uint8Array([
+                 0x00, // version 0
+                 0x00, 0x00, 0x00, // flags
+                 (baseMediaDecodeTime >>24),
+                 (baseMediaDecodeTime >> 16) & 0XFF,
+                 (baseMediaDecodeTime >> 8) & 0XFF,
+                 (baseMediaDecodeTime & 0xFF) // baseMediaDecodeTime
+               ])),
+               MP4.trun(track,
+                    sampleDependencyTable.length +
+                    16 + // tfhd
+                    16 + // tfdt
+                    8 +  // traf header
+                    16 + // mfhd
+                    8 +  // moof header
+                    8),  // mdat header
+               sampleDependencyTable);
+  }
+
+  /**
+   * Generate a track box.
+   * @param track {object} a track definition
+   * @return {Uint8Array} the track box
+   */
+  static trak(track) {
+    track.duration = track.duration || 0xffffffff;
+    return MP4.box(MP4.types.trak, MP4.tkhd(track), MP4.mdia(track));
+  }
+
+  static trex(track) {
+    return MP4.box(MP4.types.trex, new Uint8Array([
+      0x00, // version 0
+      0x00, 0x00, 0x00, // flags
+     (track.id >> 24),
+     (track.id >> 16) & 0XFF,
+     (track.id >> 8) & 0XFF,
+     (track.id & 0xFF), // track_ID
+      0x00, 0x00, 0x00, 0x01, // default_sample_description_index
+      0x00, 0x00, 0x00, 0x00, // default_sample_duration
+      0x00, 0x00, 0x00, 0x00, // default_sample_size
+      0x00, 0x01, 0x00, 0x01 // default_sample_flags
+    ]));
+  }
+
+  static trun(track, offset) {
+    var samples, sample, i, array;
+    samples = track.samples || [];
+    array = new Uint8Array(12 + (16 * samples.length));
+    offset += 8 + array.byteLength;
+    array.set([
+      0x00, // version 0
+      0x00, 0x0f, 0x01, // flags
+      (samples.length >>> 24) & 0xFF,
+      (samples.length >>> 16) & 0xFF,
+      (samples.length >>> 8) & 0xFF,
+      samples.length & 0xFF, // sample_count
+      (offset >>> 24) & 0xFF,
+      (offset >>> 16) & 0xFF,
+      (offset >>> 8) & 0xFF,
+      offset & 0xFF // data_offset
+    ],0);
+    for (i = 0; i < samples.length; i++) {
+      sample = samples[i];
+      array.set([
+        (sample.duration >>> 24) & 0xFF,
+        (sample.duration >>> 16) & 0xFF,
+        (sample.duration >>> 8) & 0xFF,
+        sample.duration & 0xFF, // sample_duration
+        (sample.size >>> 24) & 0xFF,
+        (sample.size >>> 16) & 0xFF,
+        (sample.size >>> 8) & 0xFF,
+        sample.size & 0xFF, // sample_size
+        (sample.flags.isLeading << 2) | sample.flags.dependsOn,
+        (sample.flags.isDependedOn << 6) |
+          (sample.flags.hasRedundancy << 4) |
+          (sample.flags.paddingValue << 1) |
+          sample.flags.isNonSync,
+        sample.flags.degradPrio & 0xF0 << 8,
+        sample.flags.degradPrio & 0x0F, // sample_flags
+        (sample.cts >>> 24) & 0xFF,
+        (sample.cts >>> 16) & 0xFF,
+        (sample.cts >>> 8) & 0xFF,
+        sample.cts & 0xFF // sample_composition_time_offset
+      ],12+16*i);
+    }
+    return MP4.box(MP4.types.trun, array);
+  }
+
+  static initSegment(tracks) {
+    if (!MP4.types) {
+      MP4.init();
+    }
+    var movie = MP4.moov(tracks), result;
+    result = new Uint8Array(MP4.FTYP.byteLength + movie.byteLength);
+    result.set(MP4.FTYP);
+    result.set(movie, MP4.FTYP.byteLength);
+    return result;
+  }
+}
+
+export default MP4;
diff --git a/dashboard-ui/bower_components/hls.js/src/remux/mp4-remuxer.js b/dashboard-ui/bower_components/hls.js/src/remux/mp4-remuxer.js
new file mode 100644
index 0000000000..43b9a65676
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/remux/mp4-remuxer.js
@@ -0,0 +1,379 @@
+/**
+ * fMP4 remuxer
+*/
+
+
+import Event from '../events';
+import {logger} from '../utils/logger';
+import MP4 from '../remux/mp4-generator';
+import {ErrorTypes, ErrorDetails} from '../errors';
+
+class MP4Remuxer {
+  constructor(observer) {
+    this.observer = observer;
+    this.ISGenerated = false;
+    this.PES2MP4SCALEFACTOR = 4;
+    this.PES_TIMESCALE = 90000;
+    this.MP4_TIMESCALE = this.PES_TIMESCALE / this.PES2MP4SCALEFACTOR;
+  }
+
+  get timescale() {
+    return this.MP4_TIMESCALE;
+  }
+
+  destroy() {
+  }
+
+  insertDiscontinuity() {
+    this._initPTS = this._initDTS = this.nextAacPts = this.nextAvcDts = undefined;
+  }
+
+  switchLevel() {
+    this.ISGenerated = false;
+  }
+
+  remux(audioTrack,videoTrack,id3Track,timeOffset, contiguous) {
+    // generate Init Segment if needed
+    if (!this.ISGenerated) {
+      this.generateIS(audioTrack,videoTrack,timeOffset);
+    }
+    //logger.log('nb AVC samples:' + videoTrack.samples.length);
+    if (videoTrack.samples.length) {
+      this.remuxVideo(videoTrack,timeOffset,contiguous);
+    }
+    //logger.log('nb AAC samples:' + audioTrack.samples.length);
+    if (audioTrack.samples.length) {
+      this.remuxAudio(audioTrack,timeOffset,contiguous);
+    }
+    //logger.log('nb ID3 samples:' + audioTrack.samples.length);
+    if (id3Track.samples.length) {
+      this.remuxID3(id3Track,timeOffset);
+    }
+    //notify end of parsing
+    this.observer.trigger(Event.FRAG_PARSED);
+  }
+
+  generateIS(audioTrack,videoTrack,timeOffset) {
+    var observer = this.observer,
+        audioSamples = audioTrack.samples,
+        videoSamples = videoTrack.samples,
+        nbAudio = audioSamples.length,
+        nbVideo = videoSamples.length,
+        pesTimeScale = this.PES_TIMESCALE;
+
+    if(nbAudio === 0 && nbVideo === 0) {
+      observer.trigger(Event.ERROR, {type : ErrorTypes.MEDIA_ERROR, details: ErrorDetails.FRAG_PARSING_ERROR, fatal: false, reason: 'no audio/video samples found'});
+    } else if (nbVideo === 0) {
+      //audio only
+      if (audioTrack.config) {
+         observer.trigger(Event.FRAG_PARSING_INIT_SEGMENT, {
+          audioMoov: MP4.initSegment([audioTrack]),
+          audioCodec : audioTrack.codec,
+          audioChannelCount : audioTrack.channelCount
+        });
+        this.ISGenerated = true;
+      }
+      if (this._initPTS === undefined) {
+        // remember first PTS of this demuxing context
+        this._initPTS = audioSamples[0].pts - pesTimeScale * timeOffset;
+        this._initDTS = audioSamples[0].dts - pesTimeScale * timeOffset;
+      }
+    } else
+    if (nbAudio === 0) {
+      //video only
+      if (videoTrack.sps && videoTrack.pps) {
+         observer.trigger(Event.FRAG_PARSING_INIT_SEGMENT, {
+          videoMoov: MP4.initSegment([videoTrack]),
+          videoCodec: videoTrack.codec,
+          videoWidth: videoTrack.width,
+          videoHeight: videoTrack.height
+        });
+        this.ISGenerated = true;
+        if (this._initPTS === undefined) {
+          // remember first PTS of this demuxing context
+          this._initPTS = videoSamples[0].pts - pesTimeScale * timeOffset;
+          this._initDTS = videoSamples[0].dts - pesTimeScale * timeOffset;
+        }
+      }
+    } else {
+      //audio and video
+      if (audioTrack.config && videoTrack.sps && videoTrack.pps) {
+          observer.trigger(Event.FRAG_PARSING_INIT_SEGMENT, {
+          audioMoov: MP4.initSegment([audioTrack]),
+          audioCodec: audioTrack.codec,
+          audioChannelCount: audioTrack.channelCount,
+          videoMoov: MP4.initSegment([videoTrack]),
+          videoCodec: videoTrack.codec,
+          videoWidth: videoTrack.width,
+          videoHeight: videoTrack.height
+        });
+        this.ISGenerated = true;
+        if (this._initPTS === undefined) {
+          // remember first PTS of this demuxing context
+          this._initPTS = Math.min(videoSamples[0].pts, audioSamples[0].pts) - pesTimeScale * timeOffset;
+          this._initDTS = Math.min(videoSamples[0].dts, audioSamples[0].dts) - pesTimeScale * timeOffset;
+        }
+      }
+    }
+  }
+
+  remuxVideo(track, timeOffset, contiguous) {
+    var view,
+        i = 8,
+        pesTimeScale = this.PES_TIMESCALE,
+        pes2mp4ScaleFactor = this.PES2MP4SCALEFACTOR,
+        avcSample,
+        mp4Sample,
+        mp4SampleLength,
+        unit,
+        mdat, moof,
+        firstPTS, firstDTS, lastDTS,
+        pts, dts, ptsnorm, dtsnorm,
+        samples = [];
+    /* concatenate the video data and construct the mdat in place
+      (need 8 more bytes to fill length and mpdat type) */
+    mdat = new Uint8Array(track.len + (4 * track.nbNalu) + 8);
+    view = new DataView(mdat.buffer);
+    view.setUint32(0, mdat.byteLength);
+    mdat.set(MP4.types.mdat, 4);
+    while (track.samples.length) {
+      avcSample = track.samples.shift();
+      mp4SampleLength = 0;
+      // convert NALU bitstream to MP4 format (prepend NALU with size field)
+      while (avcSample.units.units.length) {
+        unit = avcSample.units.units.shift();
+        view.setUint32(i, unit.data.byteLength);
+        i += 4;
+        mdat.set(unit.data, i);
+        i += unit.data.byteLength;
+        mp4SampleLength += 4 + unit.data.byteLength;
+      }
+      pts = avcSample.pts - this._initDTS;
+      dts = avcSample.dts - this._initDTS;
+      //logger.log('Video/PTS/DTS:' + pts + '/' + dts);
+      // if not first AVC sample of video track, normalize PTS/DTS with previous sample value
+      // and ensure that sample duration is positive
+      if (lastDTS !== undefined) {
+        ptsnorm = this._PTSNormalize(pts, lastDTS);
+        dtsnorm = this._PTSNormalize(dts, lastDTS);
+        mp4Sample.duration = (dtsnorm - lastDTS) / pes2mp4ScaleFactor;
+        if (mp4Sample.duration < 0) {
+          //logger.log('invalid sample duration at PTS/DTS::' + avcSample.pts + '/' + avcSample.dts + ':' + mp4Sample.duration);
+          mp4Sample.duration = 0;
+        }
+      } else {
+        var nextAvcDts = this.nextAvcDts,delta;
+        // first AVC sample of video track, normalize PTS/DTS
+        ptsnorm = this._PTSNormalize(pts, nextAvcDts);
+        dtsnorm = this._PTSNormalize(dts, nextAvcDts);
+        delta = Math.round((dtsnorm - nextAvcDts) / 90);
+        // if fragment are contiguous, or delta less than 600ms, ensure there is no overlap/hole between fragments
+        if (contiguous || Math.abs(delta) < 600) {
+          if (delta) {
+            if (delta > 1) {
+              logger.log(`AVC:${delta} ms hole between fragments detected,filling it`);
+            } else if (delta < -1) {
+              logger.log(`AVC:${(-delta)} ms overlapping between fragments detected`);
+            }
+            // set DTS to next DTS
+            dtsnorm = nextAvcDts;
+            // offset PTS as well, ensure that PTS is smaller or equal than new DTS
+            ptsnorm = Math.max(ptsnorm - delta, dtsnorm);
+            logger.log('Video/PTS/DTS adjusted:' + ptsnorm + '/' + dtsnorm);
+          }
+        }
+        // remember first PTS of our avcSamples, ensure value is positive
+        firstPTS = Math.max(0, ptsnorm);
+        firstDTS = Math.max(0, dtsnorm);
+      }
+      //console.log('PTS/DTS/initDTS/normPTS/normDTS/relative PTS : ${avcSample.pts}/${avcSample.dts}/${this._initDTS}/${ptsnorm}/${dtsnorm}/${(avcSample.pts/4294967296).toFixed(3)}');
+      mp4Sample = {
+        size: mp4SampleLength,
+        duration: 0,
+        cts: (ptsnorm - dtsnorm) / pes2mp4ScaleFactor,
+        flags: {
+          isLeading: 0,
+          isDependedOn: 0,
+          hasRedundancy: 0,
+          degradPrio: 0
+        }
+      };
+      if (avcSample.key === true) {
+        // the current sample is a key frame
+        mp4Sample.flags.dependsOn = 2;
+        mp4Sample.flags.isNonSync = 0;
+      } else {
+        mp4Sample.flags.dependsOn = 1;
+        mp4Sample.flags.isNonSync = 1;
+      }
+      samples.push(mp4Sample);
+      lastDTS = dtsnorm;
+    }
+    if (samples.length >= 2) {
+      mp4Sample.duration = samples[samples.length - 2].duration;
+    }
+    // next AVC sample DTS should be equal to last sample DTS + last sample duration
+    this.nextAvcDts = dtsnorm + mp4Sample.duration * pes2mp4ScaleFactor;
+    track.len = 0;
+    track.nbNalu = 0;
+    if(navigator.userAgent.toLowerCase().indexOf('chrome') > -1) {
+    // chrome workaround, mark first sample as being a Random Access Point to avoid sourcebuffer append issue
+    // https://code.google.com/p/chromium/issues/detail?id=229412
+      samples[0].flags.dependsOn = 2;
+      samples[0].flags.isNonSync = 0;
+    }
+    track.samples = samples;
+    moof = MP4.moof(track.sequenceNumber++, firstDTS / pes2mp4ScaleFactor, track);
+    track.samples = [];
+    this.observer.trigger(Event.FRAG_PARSING_DATA, {
+      moof: moof,
+      mdat: mdat,
+      startPTS: firstPTS / pesTimeScale,
+      endPTS: (ptsnorm + pes2mp4ScaleFactor * mp4Sample.duration) / pesTimeScale,
+      startDTS: firstDTS / pesTimeScale,
+      endDTS: (dtsnorm + pes2mp4ScaleFactor * mp4Sample.duration) / pesTimeScale,
+      type: 'video',
+      nb: samples.length
+    });
+  }
+
+  remuxAudio(track,timeOffset, contiguous) {
+    var view,
+        i = 8,
+        pesTimeScale = this.PES_TIMESCALE,
+        pes2mp4ScaleFactor = this.PES2MP4SCALEFACTOR,
+        aacSample, mp4Sample,
+        unit,
+        mdat, moof,
+        firstPTS, firstDTS, lastDTS,
+        pts, dts, ptsnorm, dtsnorm,
+        samples = [];
+    /* concatenate the audio data and construct the mdat in place
+      (need 8 more bytes to fill length and mdat type) */
+    mdat = new Uint8Array(track.len + 8);
+    view = new DataView(mdat.buffer);
+    view.setUint32(0, mdat.byteLength);
+    mdat.set(MP4.types.mdat, 4);
+    while (track.samples.length) {
+      aacSample = track.samples.shift();
+      unit = aacSample.unit;
+      mdat.set(unit, i);
+      i += unit.byteLength;
+      pts = aacSample.pts - this._initDTS;
+      dts = aacSample.dts - this._initDTS;
+      //logger.log('Audio/PTS:' + aacSample.pts.toFixed(0));
+      if (lastDTS !== undefined) {
+        ptsnorm = this._PTSNormalize(pts, lastDTS);
+        dtsnorm = this._PTSNormalize(dts, lastDTS);
+        // we use DTS to compute sample duration, but we use PTS to compute initPTS which is used to sync audio and video
+        mp4Sample.duration = (dtsnorm - lastDTS) / pes2mp4ScaleFactor;
+        if (mp4Sample.duration < 0) {
+          logger.log(`invalid AAC sample duration at PTS:${aacSample.pts}:${mp4Sample.duration}`);
+          mp4Sample.duration = 0;
+        }
+      } else {
+        var nextAacPts = this.nextAacPts,delta;
+        ptsnorm = this._PTSNormalize(pts, nextAacPts);
+        dtsnorm = this._PTSNormalize(dts, nextAacPts);
+        delta = Math.round(1000 * (ptsnorm - nextAacPts) / pesTimeScale);
+        // if fragment are contiguous, or delta less than 600ms, ensure there is no overlap/hole between fragments
+        if (contiguous || Math.abs(delta) < 600) {
+          // log delta
+          if (delta) {
+            if (delta > 1) {
+              logger.log(`${delta} ms hole between AAC samples detected,filling it`);
+              // set PTS to next PTS, and ensure PTS is greater or equal than last DTS
+            } else if (delta < -1) {
+              logger.log(`${(-delta)} ms overlapping between AAC samples detected`);
+            }
+            // set DTS to next DTS
+            ptsnorm = dtsnorm = nextAacPts;
+          }
+        }
+        // remember first PTS of our aacSamples, ensure value is positive
+        firstPTS = Math.max(0, ptsnorm);
+        firstDTS = Math.max(0, dtsnorm);
+      }
+      //console.log('PTS/DTS/initDTS/normPTS/normDTS/relative PTS : ${aacSample.pts}/${aacSample.dts}/${this._initDTS}/${ptsnorm}/${dtsnorm}/${(aacSample.pts/4294967296).toFixed(3)}');
+      mp4Sample = {
+        size: unit.byteLength,
+        cts: 0,
+        duration:0,
+        flags: {
+          isLeading: 0,
+          isDependedOn: 0,
+          hasRedundancy: 0,
+          degradPrio: 0,
+          dependsOn: 1,
+        }
+      };
+      samples.push(mp4Sample);
+      lastDTS = dtsnorm;
+    }
+    //set last sample duration as being identical to previous sample
+    if (samples.length >= 2) {
+      mp4Sample.duration = samples[samples.length - 2].duration;
+    }
+    // next aac sample PTS should be equal to last sample PTS + duration
+    this.nextAacPts = ptsnorm + pes2mp4ScaleFactor * mp4Sample.duration;
+    //logger.log('Audio/PTS/PTSend:' + aacSample.pts.toFixed(0) + '/' + this.nextAacDts.toFixed(0));
+    track.len = 0;
+    track.samples = samples;
+    moof = MP4.moof(track.sequenceNumber++, firstDTS / pes2mp4ScaleFactor, track);
+    track.samples = [];
+    this.observer.trigger(Event.FRAG_PARSING_DATA, {
+      moof: moof,
+      mdat: mdat,
+      startPTS: firstPTS / pesTimeScale,
+      endPTS: this.nextAacPts / pesTimeScale,
+      startDTS: firstDTS / pesTimeScale,
+      endDTS: (dtsnorm + pes2mp4ScaleFactor * mp4Sample.duration) / pesTimeScale,
+      type: 'audio',
+      nb: samples.length
+    });
+  }
+
+  remuxID3(track,timeOffset) {
+    var length = track.samples.length, sample;
+    // consume samples
+    if(length) {
+      for(var index = 0; index < length; index++) {
+        sample = track.samples[index];
+        // setting id3 pts, dts to relative time
+        // using this._initPTS and this._initDTS to calculate relative time
+        sample.pts = ((sample.pts - this._initPTS) / this.PES_TIMESCALE);
+        sample.dts = ((sample.dts - this._initDTS) / this.PES_TIMESCALE);
+      }
+      this.observer.trigger(Event.FRAG_PARSING_METADATA, {
+        samples:track.samples
+      });
+    }
+
+    track.samples = [];
+    timeOffset = timeOffset;
+  }
+
+  _PTSNormalize(value, reference) {
+    var offset;
+    if (reference === undefined) {
+      return value;
+    }
+    if (reference < value) {
+      // - 2^33
+      offset = -8589934592;
+    } else {
+      // + 2^33
+      offset = 8589934592;
+    }
+    /* PTS is 33bit (from 0 to 2^33 -1)
+      if diff between value and reference is bigger than half of the amplitude (2^32) then it means that
+      PTS looping occured. fill the gap */
+    while (Math.abs(value - reference) > 4294967296) {
+        value += offset;
+    }
+    return value;
+  }
+
+}
+
+export default MP4Remuxer;
diff --git a/dashboard-ui/bower_components/hls.js/src/utils/binary-search.js b/dashboard-ui/bower_components/hls.js/src/utils/binary-search.js
new file mode 100644
index 0000000000..a27ce1983b
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/utils/binary-search.js
@@ -0,0 +1,43 @@
+var BinarySearch = {
+    /**
+     * Searches for an item in an array which matches a certain condition.
+     * This requires the condition to only match one item in the array,
+     * and for the array to be ordered.
+     *
+     * @param {Array} list The array to search.
+     * @param {Function} comparisonFunction
+     *      Called and provided a candidate item as the first argument.
+     *      Should return:
+     *          > -1 if the item should be located at a lower index than the provided item.
+     *          > 1 if the item should be located at a higher index than the provided item.
+     *          > 0 if the item is the item you're looking for.
+     *
+     * @return {*} The object if it is found or null otherwise.
+     */
+    search: function(list, comparisonFunction) {
+        var minIndex = 0;
+        var maxIndex = list.length - 1;
+        var currentIndex = null;
+        var currentElement = null;
+     
+        while (minIndex <= maxIndex) {
+            currentIndex = (minIndex + maxIndex) / 2 | 0;
+            currentElement = list[currentIndex];
+            
+            var comparisonResult = comparisonFunction(currentElement);
+            if (comparisonResult > 0) {
+                minIndex = currentIndex + 1;
+            }
+            else if (comparisonResult < 0) {
+                maxIndex = currentIndex - 1;
+            }
+            else {
+                return currentElement;
+            }
+        }
+     
+        return null;
+    }
+};
+
+module.exports = BinarySearch;
diff --git a/dashboard-ui/bower_components/hls.js/src/utils/hex.js b/dashboard-ui/bower_components/hls.js/src/utils/hex.js
new file mode 100644
index 0000000000..6cc0aa7cdc
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/utils/hex.js
@@ -0,0 +1,16 @@
+class Hex {
+
+  static hexDump(array) {
+    var i, str = '';
+    for(i = 0; i < array.length; i++) {
+      var h = array[i].toString(16);
+      if (h.length < 2) {
+        h = '0' + h;
+      }
+      str += h;
+    }
+    return str;
+  }
+}
+
+export default Hex;
diff --git a/dashboard-ui/bower_components/hls.js/src/utils/logger.js b/dashboard-ui/bower_components/hls.js/src/utils/logger.js
new file mode 100644
index 0000000000..3b8f3c43a7
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/utils/logger.js
@@ -0,0 +1,73 @@
+'use strict';
+
+function noop() {}
+
+const fakeLogger = {
+  trace: noop,
+  debug: noop,
+  log: noop,
+  warn: noop,
+  info: noop,
+  error: noop
+};
+
+let exportedLogger = fakeLogger;
+
+//let lastCallTime;
+// function formatMsgWithTimeInfo(type, msg) {
+//   const now = Date.now();
+//   const diff = lastCallTime ? '+' + (now - lastCallTime) : '0';
+//   lastCallTime = now;
+//   msg = (new Date(now)).toISOString() + ' | [' +  type + '] > ' + msg + ' ( ' + diff + ' ms )';
+//   return msg;
+// }
+
+function formatMsg(type, msg) {
+  msg = '[' +  type + '] > ' + msg;
+  return msg;
+}
+
+function consolePrintFn(type) {
+  const func = window.console[type];
+  if (func) {
+    return function(...args) {
+      if(args[0]) {
+        args[0] = formatMsg(type, args[0]);
+      }
+      func.apply(window.console, args);
+    };
+  }
+  return noop;
+}
+
+function exportLoggerFunctions(debugConfig, ...functions) {
+  functions.forEach(function(type) {
+    exportedLogger[type] = debugConfig[type] ? debugConfig[type].bind(debugConfig) : consolePrintFn(type);
+  });
+}
+
+export var enableLogs = function(debugConfig) {
+  if (debugConfig === true || typeof debugConfig === 'object') {
+    exportLoggerFunctions(debugConfig,
+      // Remove out from list here to hard-disable a log-level
+      //'trace',
+      'debug',
+      'log',
+      'info',
+      'warn',
+      'error'
+    );
+    // Some browsers don't allow to use bind on console object anyway
+    // fallback to default if needed
+    try {
+     exportedLogger.log();
+    } catch (e) {
+      exportedLogger = fakeLogger;
+    }
+  }
+  else {
+    exportedLogger = fakeLogger;
+  }
+};
+
+export var logger = exportedLogger;
diff --git a/dashboard-ui/bower_components/hls.js/src/utils/url.js b/dashboard-ui/bower_components/hls.js/src/utils/url.js
new file mode 100644
index 0000000000..dce1cd15aa
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/utils/url.js
@@ -0,0 +1,77 @@
+var URLHelper = {
+
+  // build an absolute URL from a relative one using the provided baseURL
+  // if relativeURL is an absolute URL it will be returned as is.
+  buildAbsoluteURL: function(baseURL, relativeURL) {
+    // remove any remaining space and CRLF
+    relativeURL = relativeURL.trim();
+    if (/^[a-z]+:/i.test(relativeURL)) {
+      // complete url, not relative
+      return relativeURL;
+    }
+
+    var relativeURLQuery = null;
+    var relativeURLHash = null;
+
+    var relativeURLHashSplit = /^([^#]*)(.*)$/.exec(relativeURL);
+    if (relativeURLHashSplit) {
+      relativeURLHash = relativeURLHashSplit[2];
+      relativeURL = relativeURLHashSplit[1];
+    }
+    var relativeURLQuerySplit = /^([^\?]*)(.*)$/.exec(relativeURL);
+    if (relativeURLQuerySplit) {
+      relativeURLQuery = relativeURLQuerySplit[2];
+      relativeURL = relativeURLQuerySplit[1];
+    }
+
+    var baseURLHashSplit = /^([^#]*)(.*)$/.exec(baseURL);
+    if (baseURLHashSplit) {
+      baseURL = baseURLHashSplit[1];
+    }
+    var baseURLQuerySplit = /^([^\?]*)(.*)$/.exec(baseURL);
+    if (baseURLQuerySplit) {
+      baseURL = baseURLQuerySplit[1];
+    }
+
+    var baseURLDomainSplit = /^((([a-z]+):)?\/\/[a-z0-9\.-]+(:[0-9]+)?\/)(.*)$/i.exec(baseURL);
+    var baseURLProtocol = baseURLDomainSplit[3];
+    var baseURLDomain = baseURLDomainSplit[1];
+    var baseURLPath = baseURLDomainSplit[5];
+
+    var builtURL = null;
+    if (/^\/\//.test(relativeURL)) {
+      builtURL = baseURLProtocol+'://'+URLHelper.buildAbsolutePath('', relativeURL.substring(2));
+    }
+    else if (/^\//.test(relativeURL)) {
+      builtURL = baseURLDomain+URLHelper.buildAbsolutePath('', relativeURL.substring(1));
+    }
+    else {
+      var newPath = URLHelper.buildAbsolutePath(baseURLPath, relativeURL);
+      builtURL = baseURLDomain + newPath;
+    }
+
+    // put the query and hash parts back
+    if (relativeURLQuery) {
+      builtURL += relativeURLQuery;
+    }
+    if (relativeURLHash) {
+      builtURL += relativeURLHash;
+    }
+    return builtURL;
+  },
+
+  // build an absolute path using the provided basePath
+  // adapted from https://developer.mozilla.org/en-US/docs/Web/API/document/cookie#Using_relative_URLs_in_the_path_parameter
+  // this does not handle the case where relativePath is "/" or "//". These cases should be handled outside this.
+  buildAbsolutePath: function(basePath, relativePath) {
+    var sRelPath = relativePath;
+    var nUpLn, sDir = '', sPath = basePath.replace(/[^\/]*$/, sRelPath.replace(/(\/|^)(?:\.?\/+)+/g, '$1'));
+    for (var nEnd, nStart = 0; nEnd = sPath.indexOf('/../', nStart), nEnd > -1; nStart = nEnd + nUpLn) {
+      nUpLn = /^\/(?:\.\.\/)*/.exec(sPath.slice(nEnd))[0].length;
+      sDir = (sDir + sPath.substring(nStart, nEnd)).replace(new RegExp('(?:\\\/+[^\\\/]*){0,' + ((nUpLn - 1) / 3) + '}$'), '/');
+    }
+    return sDir + sPath.substr(nStart);
+  }
+};
+
+module.exports = URLHelper;
diff --git a/dashboard-ui/bower_components/hls.js/src/utils/xhr-loader.js b/dashboard-ui/bower_components/hls.js/src/utils/xhr-loader.js
new file mode 100644
index 0000000000..d5094ebea4
--- /dev/null
+++ b/dashboard-ui/bower_components/hls.js/src/utils/xhr-loader.js
@@ -0,0 +1,104 @@
+/**
+ * XHR based logger
+*/
+
+import {logger} from '../utils/logger';
+
+class XhrLoader {
+
+  constructor(config) {
+    if (config && config.xhrSetup) {
+      this.xhrSetup = config.xhrSetup;
+    }
+  }
+
+  destroy() {
+    this.abort();
+    this.loader = null;
+  }
+
+  abort() {
+    if (this.loader && this.loader.readyState !== 4) {
+      this.stats.aborted = true;
+      this.loader.abort();
+    }
+    if (this.timeoutHandle) {
+      window.clearTimeout(this.timeoutHandle);
+    }
+  }
+
+  load(url, responseType, onSuccess, onError, onTimeout, timeout, maxRetry, retryDelay, onProgress = null, frag = null) {
+    this.url = url;
+    if (frag && !isNaN(frag.byteRangeStartOffset) && !isNaN(frag.byteRangeEndOffset)) {
+        this.byteRange = frag.byteRangeStartOffset + '-' + frag.byteRangeEndOffset;
+    }
+    this.responseType = responseType;
+    this.onSuccess = onSuccess;
+    this.onProgress = onProgress;
+    this.onTimeout = onTimeout;
+    this.onError = onError;
+    this.stats = {trequest: performance.now(), retry: 0};
+    this.timeout = timeout;
+    this.maxRetry = maxRetry;
+    this.retryDelay = retryDelay;
+    this.timeoutHandle = window.setTimeout(this.loadtimeout.bind(this), timeout);
+    this.loadInternal();
+  }
+
+  loadInternal() {
+    var xhr = this.loader = new XMLHttpRequest();
+    xhr.onload =  this.loadsuccess.bind(this);
+    xhr.onerror = this.loaderror.bind(this);
+    xhr.onprogress = this.loadprogress.bind(this);
+    xhr.open('GET', this.url, true);
+    if (this.byteRange) {
+      xhr.setRequestHeader('Range', 'bytes=' + this.byteRange);
+    }
+    xhr.responseType = this.responseType;
+    this.stats.tfirst = null;
+    this.stats.loaded = 0;
+    if (this.xhrSetup) {
+      this.xhrSetup(xhr, this.url);
+    }
+    xhr.send();
+  }
+
+  loadsuccess(event) {
+    window.clearTimeout(this.timeoutHandle);
+    this.stats.tload = performance.now();
+    this.onSuccess(event, this.stats);
+  }
+
+  loaderror(event) {
+    if (this.stats.retry < this.maxRetry) {
+      logger.warn(`${event.type} while loading ${this.url}, retrying in ${this.retryDelay}...`);
+      this.destroy();
+      window.setTimeout(this.loadInternal.bind(this), this.retryDelay);
+      // exponential backoff
+      this.retryDelay = Math.min(2 * this.retryDelay, 64000);
+      this.stats.retry++;
+    } else {
+      window.clearTimeout(this.timeoutHandle);
+      logger.error(`${event.type} while loading ${this.url}` );
+      this.onError(event);
+    }
+  }
+
+  loadtimeout(event) {
+    logger.warn(`timeout while loading ${this.url}` );
+    this.onTimeout(event, this.stats);
+  }
+
+  loadprogress(event) {
+    var stats = this.stats;
+    if (stats.tfirst === null) {
+      stats.tfirst = performance.now();
+    }
+    stats.loaded = event.loaded;
+    if (this.onProgress) {
+      this.onProgress(event, stats);
+    }
+  }
+}
+
+export default XhrLoader;
diff --git a/dashboard-ui/bower_components/iron-behaviors/.bower.json b/dashboard-ui/bower_components/iron-behaviors/.bower.json
index 17f68b3351..db08f2170c 100644
--- a/dashboard-ui/bower_components/iron-behaviors/.bower.json
+++ b/dashboard-ui/bower_components/iron-behaviors/.bower.json
@@ -29,14 +29,14 @@
     "webcomponentsjs": "webcomponents/webcomponentsjs#^0.7.0"
   },
   "ignore": [],
-  "homepage": "https://github.com/polymerelements/iron-behaviors",
+  "homepage": "https://github.com/PolymerElements/iron-behaviors",
   "_release": "1.0.12",
   "_resolution": {
     "type": "version",
     "tag": "v1.0.12",
     "commit": "657f526a2382a659cdf4e13be87ecc89261588a3"
   },
-  "_source": "git://github.com/polymerelements/iron-behaviors.git",
+  "_source": "git://github.com/PolymerElements/iron-behaviors.git",
   "_target": "^1.0.0",
-  "_originalSource": "polymerelements/iron-behaviors"
+  "_originalSource": "PolymerElements/iron-behaviors"
 }
\ No newline at end of file
diff --git a/dashboard-ui/bower_components/paper-ripple/.bower.json b/dashboard-ui/bower_components/paper-ripple/.bower.json
index 157225ee71..2f654d71c6 100644
--- a/dashboard-ui/bower_components/paper-ripple/.bower.json
+++ b/dashboard-ui/bower_components/paper-ripple/.bower.json
@@ -32,14 +32,14 @@
     "iron-test-helpers": "PolymerElements/iron-test-helpers#^1.0.0"
   },
   "ignore": [],
-  "homepage": "https://github.com/PolymerElements/paper-ripple",
+  "homepage": "https://github.com/polymerelements/paper-ripple",
   "_release": "1.0.5",
   "_resolution": {
     "type": "version",
     "tag": "v1.0.5",
     "commit": "d72e7a9a8ab518b901ed18dde492df3b87a93be5"
   },
-  "_source": "git://github.com/PolymerElements/paper-ripple.git",
+  "_source": "git://github.com/polymerelements/paper-ripple.git",
   "_target": "^1.0.0",
-  "_originalSource": "PolymerElements/paper-ripple"
+  "_originalSource": "polymerelements/paper-ripple"
 }
\ No newline at end of file
diff --git a/dashboard-ui/bower_components/paper-styles/.bower.json b/dashboard-ui/bower_components/paper-styles/.bower.json
index 4c605a5acc..4efa2497e3 100644
--- a/dashboard-ui/bower_components/paper-styles/.bower.json
+++ b/dashboard-ui/bower_components/paper-styles/.bower.json
@@ -1,6 +1,6 @@
 {
   "name": "paper-styles",
-  "version": "1.0.13",
+  "version": "1.1.0",
   "description": "Common (global) styles for Material Design elements.",
   "authors": [
     "The Polymer Authors"
@@ -29,11 +29,11 @@
     "webcomponentsjs": "webcomponents/webcomponentsjs#^0.7.0",
     "iron-component-page": "polymerelements/iron-component-page#^1.0.0"
   },
-  "_release": "1.0.13",
+  "_release": "1.1.0",
   "_resolution": {
     "type": "version",
-    "tag": "v1.0.13",
-    "commit": "dd998025a0fc01bfe157dd72d5b91c7b5a70b909"
+    "tag": "1.1.0",
+    "commit": "4104485003ccbcf2c3c9eb542156930974294525"
   },
   "_source": "git://github.com/PolymerElements/paper-styles.git",
   "_target": "^1.0.0",
diff --git a/dashboard-ui/bower_components/paper-styles/bower.json b/dashboard-ui/bower_components/paper-styles/bower.json
index a2dc4b681f..29556825c0 100644
--- a/dashboard-ui/bower_components/paper-styles/bower.json
+++ b/dashboard-ui/bower_components/paper-styles/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "paper-styles",
-  "version": "1.0.13",
+  "version": "1.1.0",
   "description": "Common (global) styles for Material Design elements.",
   "authors": [
     "The Polymer Authors"
diff --git a/dashboard-ui/bower_components/paper-styles/classes/typography.html b/dashboard-ui/bower_components/paper-styles/classes/typography.html
index 14e2744749..e6163a8176 100644
--- a/dashboard-ui/bower_components/paper-styles/classes/typography.html
+++ b/dashboard-ui/bower_components/paper-styles/classes/typography.html
@@ -162,7 +162,7 @@ styles. All other styles should exist as single lines."
 
 .paper-font-code1 {
   font-size: 14px;
-  font-weight: 700;
+  font-weight: 500;
   line-height: 20px;
 }
 
diff --git a/dashboard-ui/bower_components/paper-styles/default-theme.html b/dashboard-ui/bower_components/paper-styles/default-theme.html
index add581cdae..6459a77ba6 100644
--- a/dashboard-ui/bower_components/paper-styles/default-theme.html
+++ b/dashboard-ui/bower_components/paper-styles/default-theme.html
@@ -10,30 +10,51 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
 
 <link rel="import" href="../polymer/polymer.html">
 
+<!-- Taken from https://www.google.com/design/spec/style/color.html#color-ui-color-application -->
+
 <style is="custom-style">
 
   :root {
+    /*
+     * Light background theme
+     */
+    --light-theme-background-color: #ffffff;
+    --light-theme-base-color: #000000;
+    --light-theme-text-color: #212121;
+    --light-theme-secondary-color: #737373;  /* for secondary text and icons */
+    --light-theme-disabled-color: #9b9b9b;  /* disabled/hint text */
+    --light-theme-divider-color: #dbdbdb;
 
-    --dark-primary-color: #303f9f;
+    /*
+     * Dark background theme
+     */
+    --dark-theme-background-color: #212121;
+    --dark-theme-base-color: #ffffff;
+    --dark-theme-text-color: #ffffff;
+    --dark-theme-secondary-color: #bcbcbc;  /* for secondary text and icons */
+    --dark-theme-disabled-color: #646464;  /* disabled/hint text */
+    --dark-theme-divider-color: #3c3c3c;
 
-    --default-primary-color: #3f51b5;
+    /*
+     * Primary and accent colors. Also see color.html for more colors.
+     */
+    --light-primary-color: #c5cae9;  /* --paper-indigo-100 */
+    --default-primary-color: #3f51b5;  /* --paper-indigo-500 */
+    --dark-primary-color: #303f9f;  /* --paper-indigo-700 */
 
-    --light-primary-color: #c5cae9;
-
-    --text-primary-color: #ffffff;
-
-    --accent-color: #ff4081;
-
-    --primary-background-color: #ffffff;
-
-    --primary-text-color: #212121;
-
-    --secondary-text-color: #757575;
-
-    --disabled-text-color: #bdbdbd;
-
-    --divider-color: #e0e0e0;
+    --accent-color: #ff4081;  /* --paper-pink-a200 */
+    --light-accent-color: #ff80ab;  /* --paper-pink-a100 */
+    --dark-accent-color: #f50057;  /* --paper-pink-a400 */
 
+    /*
+     * Deprecated values because of their confusing names.
+     */
+    --primary-text-color: var(--light-theme-text-color);
+    --text-primary-color: var(--dark-theme-text-color);
+    --primary-background-color: var(--light-theme-background-color);
+    --secondary-text-color: var(--light-theme-secondary-color);
+    --disabled-text-color:var(--light-theme-disabled-color);
+    --divider-color: var(--light-theme-divider-color);
   }
 
 </style>
diff --git a/dashboard-ui/bower_components/paper-styles/demo-pages.html b/dashboard-ui/bower_components/paper-styles/demo-pages.html
index 44f2288727..6e900ad163 100644
--- a/dashboard-ui/bower_components/paper-styles/demo-pages.html
+++ b/dashboard-ui/bower_components/paper-styles/demo-pages.html
@@ -19,7 +19,7 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
 <style is="custom-style">
 
   body {
-    font-family: 'Roboto', 'Noto', sans-serif;
+    @apply(--paper-font-common-base);
     font-size: 14px;
     margin: 0;
     padding: 24px;
diff --git a/dashboard-ui/bower_components/paper-styles/typography.html b/dashboard-ui/bower_components/paper-styles/typography.html
index 4a599f872a..055b5f99ce 100644
--- a/dashboard-ui/bower_components/paper-styles/typography.html
+++ b/dashboard-ui/bower_components/paper-styles/typography.html
@@ -16,11 +16,6 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
   :root {
 
     /* Shared Styles */
-
-    /*
-    Unfortunately, we can't use nested rules
-    See https://github.com/Polymer/polymer/issues/1399
-    */
     --paper-font-common-base: {
       font-family: 'Roboto', 'Noto', sans-serif;
       -webkit-font-smoothing: antialiased;
@@ -44,14 +39,8 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
     /* Material Font Styles */
 
     --paper-font-display4: {
-      /* @apply(--paper-font-common-base) */
-      font-family: 'Roboto', 'Noto', sans-serif;
-      -webkit-font-smoothing: antialiased;
-
-      /* @apply(--paper-font-common-nowrap); */
-      white-space: nowrap;
-      overflow: hidden;
-      text-overflow: ellipsis;
+      @apply(--paper-font-common-base);
+      @apply(--paper-font-common-nowrap);
 
       font-size: 112px;
       font-weight: 300;
@@ -60,14 +49,8 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
     };
 
     --paper-font-display3: {
-      /* @apply(--paper-font-common-base) */
-      font-family: 'Roboto', 'Noto', sans-serif;
-      -webkit-font-smoothing: antialiased;
-
-      /* @apply(--paper-font-common-nowrap); */
-      white-space: nowrap;
-      overflow: hidden;
-      text-overflow: ellipsis;
+      @apply(--paper-font-common-base);
+      @apply(--paper-font-common-nowrap);
 
       font-size: 56px;
       font-weight: 400;
@@ -76,10 +59,7 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
     };
 
     --paper-font-display2: {
-      /* @apply(--paper-font-common-base) */
-      font-family: 'Roboto', 'Noto', sans-serif;
-      -webkit-font-smoothing: antialiased;
-
+      @apply(--paper-font-common-base);
 
       font-size: 45px;
       font-weight: 400;
@@ -88,10 +68,7 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
     };
 
     --paper-font-display1: {
-      /* @apply(--paper-font-common-base) */
-      font-family: 'Roboto', 'Noto', sans-serif;
-      -webkit-font-smoothing: antialiased;
-
+      @apply(--paper-font-common-base);
 
       font-size: 34px;
       font-weight: 400;
@@ -100,10 +77,7 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
     };
 
     --paper-font-headline: {
-      /* @apply(--paper-font-common-base) */
-      font-family: 'Roboto', 'Noto', sans-serif;
-      -webkit-font-smoothing: antialiased;
-
+      @apply(--paper-font-common-base);
 
       font-size: 24px;
       font-weight: 400;
@@ -112,14 +86,8 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
     };
 
     --paper-font-title: {
-      /* @apply(--paper-font-common-base) */
-      font-family: 'Roboto', 'Noto', sans-serif;
-      -webkit-font-smoothing: antialiased;
-
-      /* @apply(--paper-font-common-nowrap); */
-      white-space: nowrap;
-      overflow: hidden;
-      text-overflow: ellipsis;
+      @apply(--paper-font-common-base);
+      @apply(--paper-font-common-nowrap);
 
       font-size: 20px;
       font-weight: 500;
@@ -127,10 +95,7 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
     };
 
     --paper-font-subhead: {
-      /* @apply(--paper-font-common-base) */
-      font-family: 'Roboto', 'Noto', sans-serif;
-      -webkit-font-smoothing: antialiased;
-
+      @apply(--paper-font-common-base);
 
       font-size: 16px;
       font-weight: 400;
@@ -138,9 +103,7 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
     };
 
     --paper-font-body2: {
-      /* @apply(--paper-font-common-base) */
-      font-family: 'Roboto', 'Noto', sans-serif;
-      -webkit-font-smoothing: antialiased;
+      @apply(--paper-font-common-base);
 
       font-size: 14px;
       font-weight: 500;
@@ -148,9 +111,7 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
     };
 
     --paper-font-body1: {
-      /* @apply(--paper-font-common-base) */
-      font-family: 'Roboto', 'Noto', sans-serif;
-      -webkit-font-smoothing: antialiased;
+      @apply(--paper-font-common-base);
 
       font-size: 14px;
       font-weight: 400;
@@ -158,13 +119,8 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
     };
 
     --paper-font-caption: {
-      /* @apply(--paper-font-common-base) */
-      font-family: 'Roboto', 'Noto', sans-serif;
-      -webkit-font-smoothing: antialiased;
-      /* @apply(--paper-font-common-nowrap); */
-      white-space: nowrap;
-      overflow: hidden;
-      text-overflow: ellipsis;
+      @apply(--paper-font-common-base);
+      @apply(--paper-font-common-nowrap);
 
       font-size: 12px;
       font-weight: 400;
@@ -173,14 +129,8 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
     };
 
     --paper-font-menu: {
-      /* @apply(--paper-font-common-base) */
-      font-family: 'Roboto', 'Noto', sans-serif;
-      -webkit-font-smoothing: antialiased;
-
-      /* @apply(--paper-font-common-nowrap); */
-      white-space: nowrap;
-      overflow: hidden;
-      text-overflow: ellipsis;
+      @apply(--paper-font-common-base);
+      @apply(--paper-font-common-nowrap);
 
       font-size: 13px;
       font-weight: 500;
@@ -188,14 +138,8 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
     };
 
     --paper-font-button: {
-      /* @apply(--paper-font-common-base) */
-      font-family: 'Roboto', 'Noto', sans-serif;
-      -webkit-font-smoothing: antialiased;
-
-      /* @apply(--paper-font-common-nowrap); */
-      white-space: nowrap;
-      overflow: hidden;
-      text-overflow: ellipsis;
+      @apply(--paper-font-common-base);
+      @apply(--paper-font-common-nowrap);
 
       font-size: 14px;
       font-weight: 500;
@@ -205,9 +149,7 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
     };
 
     --paper-font-code2: {
-      /* @apply(--paper-font-common-code); */
-      font-family: 'Roboto Mono', 'Consolas', 'Menlo', monospace;
-      -webkit-font-smoothing: antialiased;
+      @apply(--paper-font-common-code);
 
       font-size: 14px;
       font-weight: 700;
@@ -215,9 +157,7 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
     };
 
     --paper-font-code1: {
-      /* @apply(--paper-font-common-code); */
-      font-family: 'Roboto Mono', 'Consolas', 'Menlo', monospace;
-      -webkit-font-smoothing: antialiased;
+      @apply(--paper-font-common-code);
 
       font-size: 14px;
       font-weight: 500;
diff --git a/dashboard-ui/bower_components/webcomponentsjs/.bower.json b/dashboard-ui/bower_components/webcomponentsjs/.bower.json
index 2d2a1876be..91bfdc082d 100644
--- a/dashboard-ui/bower_components/webcomponentsjs/.bower.json
+++ b/dashboard-ui/bower_components/webcomponentsjs/.bower.json
@@ -1,7 +1,7 @@
 {
   "name": "webcomponentsjs",
   "main": "webcomponents.js",
-  "version": "0.7.19",
+  "version": "0.7.20",
   "homepage": "http://webcomponents.org",
   "authors": [
     "The Polymer Authors"
@@ -16,13 +16,13 @@
   "license": "BSD",
   "ignore": [],
   "devDependencies": {
-    "web-component-tester": "~3.3.10"
+    "web-component-tester": "^4.0.1"
   },
-  "_release": "0.7.19",
+  "_release": "0.7.20",
   "_resolution": {
     "type": "version",
-    "tag": "v0.7.19",
-    "commit": "d2b2329a8453e93b0d0c4949bb83e7166088adaf"
+    "tag": "v0.7.20",
+    "commit": "ce9c8597696ec4bafc772c2126a3b1c7b0e948c0"
   },
   "_source": "git://github.com/Polymer/webcomponentsjs.git",
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diff --git a/dashboard-ui/bower_components/webcomponentsjs/CustomElements.js b/dashboard-ui/bower_components/webcomponentsjs/CustomElements.js
index f9a18b7bee..aa358bde49 100644
--- a/dashboard-ui/bower_components/webcomponentsjs/CustomElements.js
+++ b/dashboard-ui/bower_components/webcomponentsjs/CustomElements.js
@@ -7,7 +7,7 @@
  * Code distributed by Google as part of the polymer project is also
  * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
  */
-// @version 0.7.19
+// @version 0.7.20
 if (typeof WeakMap === "undefined") {
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     var defineProperty = Object.defineProperty;
diff --git a/dashboard-ui/bower_components/webcomponentsjs/CustomElements.min.js b/dashboard-ui/bower_components/webcomponentsjs/CustomElements.min.js
index 785da1d0a5..f79e77fa36 100644
--- a/dashboard-ui/bower_components/webcomponentsjs/CustomElements.min.js
+++ b/dashboard-ui/bower_components/webcomponentsjs/CustomElements.min.js
@@ -7,5 +7,5 @@
  * Code distributed by Google as part of the polymer project is also
  * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
  */
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+// @version 0.7.20
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diff --git a/dashboard-ui/bower_components/webcomponentsjs/HTMLImports.js b/dashboard-ui/bower_components/webcomponentsjs/HTMLImports.js
index be62663595..53859cc83e 100644
--- a/dashboard-ui/bower_components/webcomponentsjs/HTMLImports.js
+++ b/dashboard-ui/bower_components/webcomponentsjs/HTMLImports.js
@@ -7,7 +7,7 @@
  * Code distributed by Google as part of the polymer project is also
  * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
  */
-// @version 0.7.19
+// @version 0.7.20
 if (typeof WeakMap === "undefined") {
   (function() {
     var defineProperty = Object.defineProperty;
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     if (importCount) {
       for (var i = 0, imp; i < importCount && (imp = imports[i]); i++) {
         if (isImportLoaded(imp)) {
+          newImports.push(this);
           parsedCount++;
           checkDone();
         } else {
diff --git a/dashboard-ui/bower_components/webcomponentsjs/HTMLImports.min.js b/dashboard-ui/bower_components/webcomponentsjs/HTMLImports.min.js
index 4fa90700b7..c67cc5d138 100644
--- a/dashboard-ui/bower_components/webcomponentsjs/HTMLImports.min.js
+++ b/dashboard-ui/bower_components/webcomponentsjs/HTMLImports.min.js
@@ -7,5 +7,5 @@
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diff --git a/dashboard-ui/bower_components/webcomponentsjs/MutationObserver.js b/dashboard-ui/bower_components/webcomponentsjs/MutationObserver.js
index 88598f3ebe..3fc9de8c22 100644
--- a/dashboard-ui/bower_components/webcomponentsjs/MutationObserver.js
+++ b/dashboard-ui/bower_components/webcomponentsjs/MutationObserver.js
@@ -7,7 +7,7 @@
  * Code distributed by Google as part of the polymer project is also
  * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
  */
-// @version 0.7.19
+// @version 0.7.20
 if (typeof WeakMap === "undefined") {
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diff --git a/dashboard-ui/bower_components/webcomponentsjs/MutationObserver.min.js b/dashboard-ui/bower_components/webcomponentsjs/MutationObserver.min.js
index 588f1fc2a8..a73d437f96 100644
--- a/dashboard-ui/bower_components/webcomponentsjs/MutationObserver.min.js
+++ b/dashboard-ui/bower_components/webcomponentsjs/MutationObserver.min.js
@@ -7,5 +7,5 @@
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  * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
  */
-// @version 0.7.19
+// @version 0.7.20
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diff --git a/dashboard-ui/bower_components/webcomponentsjs/ShadowDOM.js b/dashboard-ui/bower_components/webcomponentsjs/ShadowDOM.js
index 96071f5c07..c3658c2cac 100644
--- a/dashboard-ui/bower_components/webcomponentsjs/ShadowDOM.js
+++ b/dashboard-ui/bower_components/webcomponentsjs/ShadowDOM.js
@@ -7,7 +7,7 @@
  * Code distributed by Google as part of the polymer project is also
  * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
  */
-// @version 0.7.19
+// @version 0.7.20
 if (typeof WeakMap === "undefined") {
   (function() {
     var defineProperty = Object.defineProperty;
@@ -306,6 +306,7 @@ window.ShadowDOMPolyfill = {};
       });
     });
   }
+  scope.addForwardingProperties = addForwardingProperties;
   scope.assert = assert;
   scope.constructorTable = constructorTable;
   scope.defineGetter = defineGetter;
@@ -3295,6 +3296,7 @@ window.ShadowDOMPolyfill = {};
 
 (function(scope) {
   "use strict";
+  var addForwardingProperties = scope.addForwardingProperties;
   var mixin = scope.mixin;
   var registerWrapper = scope.registerWrapper;
   var setWrapper = scope.setWrapper;
@@ -3319,6 +3321,10 @@ window.ShadowDOMPolyfill = {};
       unsafeUnwrap(this).texSubImage2D.apply(unsafeUnwrap(this), arguments);
     }
   });
+  var OriginalWebGLRenderingContextBase = Object.getPrototypeOf(OriginalWebGLRenderingContext.prototype);
+  if (OriginalWebGLRenderingContextBase !== Object.prototype) {
+    addForwardingProperties(OriginalWebGLRenderingContextBase, WebGLRenderingContext.prototype);
+  }
   var instanceProperties = /WebKit/.test(navigator.userAgent) ? {
     drawingBufferHeight: null,
     drawingBufferWidth: null
@@ -3405,7 +3411,10 @@ window.ShadowDOMPolyfill = {};
       var unwrappedActiveElement = unwrap(this).ownerDocument.activeElement;
       if (!unwrappedActiveElement || !unwrappedActiveElement.nodeType) return null;
       var activeElement = wrap(unwrappedActiveElement);
-      while (!this.contains(activeElement)) {
+      if (activeElement === this.host) {
+        return null;
+      }
+      while (!this.contains(activeElement) && !this.host.contains(activeElement)) {
         while (activeElement.parentNode) {
           activeElement = activeElement.parentNode;
         }
@@ -4109,7 +4118,6 @@ window.ShadowDOMPolyfill = {};
     if (!unwrappedActiveElement || !unwrappedActiveElement.nodeType) return null;
     var activeElement = wrap(unwrappedActiveElement);
     while (!this.contains(activeElement)) {
-      var lastHost = activeElement;
       while (activeElement.parentNode) {
         activeElement = activeElement.parentNode;
       }
diff --git a/dashboard-ui/bower_components/webcomponentsjs/ShadowDOM.min.js b/dashboard-ui/bower_components/webcomponentsjs/ShadowDOM.min.js
index 35067b2a70..b225d92cf5 100644
--- a/dashboard-ui/bower_components/webcomponentsjs/ShadowDOM.min.js
+++ b/dashboard-ui/bower_components/webcomponentsjs/ShadowDOM.min.js
@@ -7,7 +7,7 @@
  * Code distributed by Google as part of the polymer project is also
  * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
  */
-// @version 0.7.19
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diff --git a/dashboard-ui/bower_components/webcomponentsjs/bower.json b/dashboard-ui/bower_components/webcomponentsjs/bower.json
index bdef97a579..8bcb0c1c9c 100644
--- a/dashboard-ui/bower_components/webcomponentsjs/bower.json
+++ b/dashboard-ui/bower_components/webcomponentsjs/bower.json
@@ -1,7 +1,7 @@
 {
   "name": "webcomponentsjs",
   "main": "webcomponents.js",
-  "version": "0.7.19",
+  "version": "0.7.20",
   "homepage": "http://webcomponents.org",
   "authors": [
     "The Polymer Authors"
@@ -16,6 +16,6 @@
   "license": "BSD",
   "ignore": [],
   "devDependencies": {
-    "web-component-tester": "~3.3.10"
+    "web-component-tester": "^4.0.1"
   }
 }
diff --git a/dashboard-ui/bower_components/webcomponentsjs/package.json b/dashboard-ui/bower_components/webcomponentsjs/package.json
index e62ee5af9f..c1262d7d24 100644
--- a/dashboard-ui/bower_components/webcomponentsjs/package.json
+++ b/dashboard-ui/bower_components/webcomponentsjs/package.json
@@ -1,6 +1,6 @@
 {
   "name": "webcomponents.js",
-  "version": "0.7.19",
+  "version": "0.7.20",
   "description": "webcomponents.js",
   "main": "webcomponents.js",
   "directories": {
@@ -15,6 +15,9 @@
   "bugs": {
     "url": "https://github.com/webcomponents/webcomponentsjs/issues"
   },
+  "scripts": {
+    "test": "wct"
+  },
   "homepage": "http://webcomponents.org",
   "devDependencies": {
     "gulp": "^3.8.8",
@@ -23,6 +26,6 @@
     "gulp-header": "^1.1.1",
     "gulp-uglify": "^1.0.1",
     "run-sequence": "^1.0.1",
-    "web-component-tester": "^3"
+    "web-component-tester": "^4.0.1"
   }
 }
diff --git a/dashboard-ui/bower_components/webcomponentsjs/webcomponents-lite.js b/dashboard-ui/bower_components/webcomponentsjs/webcomponents-lite.js
index 3b360667f9..3a133a136b 100644
--- a/dashboard-ui/bower_components/webcomponentsjs/webcomponents-lite.js
+++ b/dashboard-ui/bower_components/webcomponentsjs/webcomponents-lite.js
@@ -7,7 +7,7 @@
  * Code distributed by Google as part of the polymer project is also
  * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
  */
-// @version 0.7.19
+// @version 0.7.20
 (function() {
   window.WebComponents = window.WebComponents || {
     flags: {}
@@ -1143,6 +1143,7 @@ window.HTMLImports = window.HTMLImports || {
     if (importCount) {
       for (var i = 0, imp; i < importCount && (imp = imports[i]); i++) {
         if (isImportLoaded(imp)) {
+          newImports.push(this);
           parsedCount++;
           checkDone();
         } else {
diff --git a/dashboard-ui/bower_components/webcomponentsjs/webcomponents-lite.min.js b/dashboard-ui/bower_components/webcomponentsjs/webcomponents-lite.min.js
index 0b1989f992..91841eec55 100644
--- a/dashboard-ui/bower_components/webcomponentsjs/webcomponents-lite.min.js
+++ b/dashboard-ui/bower_components/webcomponentsjs/webcomponents-lite.min.js
@@ -7,6 +7,6 @@
  * Code distributed by Google as part of the polymer project is also
  * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
  */
-// @version 0.7.19
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diff --git a/dashboard-ui/bower_components/webcomponentsjs/webcomponents.js b/dashboard-ui/bower_components/webcomponentsjs/webcomponents.js
index a27e441850..546067f185 100644
--- a/dashboard-ui/bower_components/webcomponentsjs/webcomponents.js
+++ b/dashboard-ui/bower_components/webcomponentsjs/webcomponents.js
@@ -7,7 +7,7 @@
  * Code distributed by Google as part of the polymer project is also
  * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
  */
-// @version 0.7.19
+// @version 0.7.20
 (function() {
   window.WebComponents = window.WebComponents || {
     flags: {}
@@ -352,6 +352,7 @@ if (WebComponents.flags.shadow) {
         });
       });
     }
+    scope.addForwardingProperties = addForwardingProperties;
     scope.assert = assert;
     scope.constructorTable = constructorTable;
     scope.defineGetter = defineGetter;
@@ -3306,6 +3307,7 @@ if (WebComponents.flags.shadow) {
   })(window.ShadowDOMPolyfill);
   (function(scope) {
     "use strict";
+    var addForwardingProperties = scope.addForwardingProperties;
     var mixin = scope.mixin;
     var registerWrapper = scope.registerWrapper;
     var setWrapper = scope.setWrapper;
@@ -3330,6 +3332,10 @@ if (WebComponents.flags.shadow) {
         unsafeUnwrap(this).texSubImage2D.apply(unsafeUnwrap(this), arguments);
       }
     });
+    var OriginalWebGLRenderingContextBase = Object.getPrototypeOf(OriginalWebGLRenderingContext.prototype);
+    if (OriginalWebGLRenderingContextBase !== Object.prototype) {
+      addForwardingProperties(OriginalWebGLRenderingContextBase, WebGLRenderingContext.prototype);
+    }
     var instanceProperties = /WebKit/.test(navigator.userAgent) ? {
       drawingBufferHeight: null,
       drawingBufferWidth: null
@@ -3414,7 +3420,10 @@ if (WebComponents.flags.shadow) {
         var unwrappedActiveElement = unwrap(this).ownerDocument.activeElement;
         if (!unwrappedActiveElement || !unwrappedActiveElement.nodeType) return null;
         var activeElement = wrap(unwrappedActiveElement);
-        while (!this.contains(activeElement)) {
+        if (activeElement === this.host) {
+          return null;
+        }
+        while (!this.contains(activeElement) && !this.host.contains(activeElement)) {
           while (activeElement.parentNode) {
             activeElement = activeElement.parentNode;
           }
@@ -4112,7 +4121,6 @@ if (WebComponents.flags.shadow) {
       if (!unwrappedActiveElement || !unwrappedActiveElement.nodeType) return null;
       var activeElement = wrap(unwrappedActiveElement);
       while (!this.contains(activeElement)) {
-        var lastHost = activeElement;
         while (activeElement.parentNode) {
           activeElement = activeElement.parentNode;
         }
@@ -5908,6 +5916,7 @@ window.HTMLImports = window.HTMLImports || {
     if (importCount) {
       for (var i = 0, imp; i < importCount && (imp = imports[i]); i++) {
         if (isImportLoaded(imp)) {
+          newImports.push(this);
           parsedCount++;
           checkDone();
         } else {
diff --git a/dashboard-ui/bower_components/webcomponentsjs/webcomponents.min.js b/dashboard-ui/bower_components/webcomponentsjs/webcomponents.min.js
index 2b0a2a9916..d7127e5d75 100644
--- a/dashboard-ui/bower_components/webcomponentsjs/webcomponents.min.js
+++ b/dashboard-ui/bower_components/webcomponentsjs/webcomponents.min.js
@@ -7,8 +7,8 @@
  * Code distributed by Google as part of the polymer project is also
  * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
  */
-// @version 0.7.19
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diff --git a/dashboard-ui/components/recordingcreator/recordingcreator.js b/dashboard-ui/components/recordingcreator/recordingcreator.js
index 11a8fccbd1..56793116cb 100644
--- a/dashboard-ui/components/recordingcreator/recordingcreator.js
+++ b/dashboard-ui/components/recordingcreator/recordingcreator.js
@@ -232,6 +232,16 @@
 
     function renderRecording(context, defaultTimer, program) {
 
+        $('.itemName', context).html(program.Name);
+
+        $('.itemEpisodeName', context).html(program.EpisodeTitle || '');
+
+        $('.itemMiscInfo', context).html(LibraryBrowser.getMiscInfoHtml(program));
+
+        $('.itemMiscInfo a').each(function() {
+            $(this).replaceWith(this.innerHTML);
+        });
+
         $('#chkNewOnly', context).checked(defaultTimer.RecordNewOnly);
         $('#chkAllChannels', context).checked(defaultTimer.RecordAnyChannel);
         $('#chkAnyTime', context).checked(defaultTimer.RecordAnyTime);
diff --git a/dashboard-ui/components/recordingcreator/recordingcreator.template.html b/dashboard-ui/components/recordingcreator/recordingcreator.template.html
index b6bdf46ea1..2cf6123e35 100644
--- a/dashboard-ui/components/recordingcreator/recordingcreator.template.html
+++ b/dashboard-ui/components/recordingcreator/recordingcreator.template.html
@@ -10,7 +10,13 @@
     <div style="text-align: right;">
         <paper-toggle-button class="chkAdvanced">${ButtonAdvanced}</paper-toggle-button>
     </div>
-    <div style="display: none;" id="eligibleForSeriesFields">
+
+    <p><span class="itemName inlineItemName"></span></p>
+    <p class="itemEpisodeName"></p>
+    <p class="itemMiscInfo"></p>
+
+    <br />
+   <div style="display: none;" id="eligibleForSeriesFields">
         <div>
             <paper-checkbox id="chkRecordSeries">${OptionRecordSeries}</paper-checkbox>
         </div>
diff --git a/dashboard-ui/components/subtitleeditor/subtitleeditor.js b/dashboard-ui/components/subtitleeditor/subtitleeditor.js
index cba613738e..c9078ac91f 100644
--- a/dashboard-ui/components/subtitleeditor/subtitleeditor.js
+++ b/dashboard-ui/components/subtitleeditor/subtitleeditor.js
@@ -339,13 +339,18 @@
             var template = this.response;
             ApiClient.getItem(Dashboard.getCurrentUserId(), itemId).then(function (item) {
 
-                var dlg = paperDialogHelper.createDialog();
+                var dlg = paperDialogHelper.createDialog({
+                    size: 'small',
+                    removeOnClose: true
+                });
 
                 var html = '';
-                html += '<h2 class="dialogHeader">';
-                html += '<paper-fab icon="arrow-back" mini class="btnCloseDialog"></paper-fab>';
-                html += '<div style="display:inline-block;margin-left:.6em;vertical-align:middle;">' + item.Name + '</div>';
-                html += '</h2>';
+                html += '<div class="dialogHeader">';
+                html += '<paper-icon-button icon="arrow-back" class="btnCancel"></paper-icon-button>';
+                html += '<div class="dialogHeaderTitle">';
+                html += item.Name;
+                html += '</div>';
+                html += '</div>';
 
                 html += '<div class="editorContent">';
                 html += Globalize.translateDocument(template);
@@ -356,9 +361,6 @@
 
                 $('.subtitleSearchForm', dlg).off('submit', onSearchSubmit).on('submit', onSearchSubmit);
 
-                // Has to be assigned a z-index after the call to .open() 
-                $(dlg).on('iron-overlay-closed', onDialogClosed);
-
                 paperDialogHelper.open(dlg);
 
                 var editorContent = dlg.querySelector('.editorContent');
@@ -369,7 +371,7 @@
                     fillLanguages(editorContent, languages);
                 });
 
-                $('.btnCloseDialog', dlg).on('click', function () {
+                $('.btnCancel', dlg).on('click', function () {
 
                     paperDialogHelper.close(dlg);
                 });
@@ -379,12 +381,6 @@
         xhr.send();
     }
 
-    function onDialogClosed() {
-
-        $(this).remove();
-        Dashboard.hideLoadingMsg();
-    }
-
     return {
         show: showEditor
     };
diff --git a/dashboard-ui/scripts/htmlmediarenderer.js b/dashboard-ui/scripts/htmlmediarenderer.js
index 115578ac30..4bc69919ba 100644
--- a/dashboard-ui/scripts/htmlmediarenderer.js
+++ b/dashboard-ui/scripts/htmlmediarenderer.js
@@ -94,7 +94,7 @@
         }
 
         function requireHlsPlayer(callback) {
-            require(['thirdparty/hls.min.js'], function (hls) {
+            require(['hlsjs'], function (hls) {
                 window.Hls = hls;
                 callback();
             });
diff --git a/dashboard-ui/scripts/librarylist.js b/dashboard-ui/scripts/librarylist.js
index aa6064c408..47b6559195 100644
--- a/dashboard-ui/scripts/librarylist.js
+++ b/dashboard-ui/scripts/librarylist.js
@@ -622,8 +622,8 @@
             return false;
         }
 
-        var overlayTarget = parentWithClass(e.target, 'cardOverlayTarget');
-        if (overlayTarget) {
+        var button = parentWithClass(e.target, 'btnUserItemRating');
+        if (button) {
             e.stopPropagation();
             e.preventDefault();
             return false;
diff --git a/dashboard-ui/scripts/site.js b/dashboard-ui/scripts/site.js
index 787e260ac1..1e9d3c330e 100644
--- a/dashboard-ui/scripts/site.js
+++ b/dashboard-ui/scripts/site.js
@@ -1756,6 +1756,7 @@ var AppInfo = {};
         var urlArgs = "v=" + (window.dashboardVersion || new Date().getDate());
 
         var bowerPath = "bower_components";
+        var apiClientBowerPath = "bower_components/emby-apiclient";
 
         // Put the version into the bower path since we can't easily put a query string param on html imports
         // Emby server will handle this
@@ -1781,6 +1782,8 @@ var AppInfo = {};
             fastclick: bowerPath + '/fastclick/lib/fastclick'
         };
 
+        paths.hlsjs = bowerPath + "/hls.js/dist/hls.min";
+
         if (Dashboard.isRunningInCordova()) {
             paths.dialog = "cordova/dialog";
             paths.prompt = "cordova/prompt";
@@ -1791,8 +1794,8 @@ var AppInfo = {};
             paths.dialog = "components/dialog";
             paths.prompt = "components/prompt";
             paths.sharingwidget = "components/sharingwidget";
-            paths.serverdiscovery = "apiclient/serverdiscovery";
-            paths.wakeonlan = "apiclient/wakeonlan";
+            paths.serverdiscovery = apiClientBowerPath + "/serverdiscovery";
+            paths.wakeonlan = apiClientBowerPath + "/wakeonlan";
         }
 
         var sha1Path = bowerPath + "/cryptojslib/components/sha1-min";
@@ -1894,6 +1897,29 @@ var AppInfo = {};
         } else {
             define('registrationservices', ['scripts/registrationservices']);
         }
+
+        if (Dashboard.isRunningInCordova()) {
+            define("localassetmanager", ["cordova/localassetmanager"]);
+            define("fileupload", ["cordova/fileupload"]);
+        } else {
+            define("localassetmanager", [apiClientBowerPath + "/localassetmanager"]);
+            define("fileupload", [apiClientBowerPath + "/fileupload"]);
+        }
+
+        define("connectservice", [apiClientBowerPath + "/connectservice"]);
+        define("apiclient-store", [apiClientBowerPath + "/store"]);
+        define("apiclient-events", [apiClientBowerPath + "/events"]);
+        define("apiclient-logger", [apiClientBowerPath + "/logger"]);
+        define("apiclient-credentials", [apiClientBowerPath + "/credentials"]);
+        define("apiclient-deferred", [apiClientBowerPath + "/deferred"]);
+        define("apiclient", [apiClientBowerPath + "/apiclient"]);
+        define("connectionmanager", [apiClientBowerPath + "/connectionmanager"]);
+
+        define("contentuploader", [apiClientBowerPath + "/sync/contentuploader"]);
+        define("serversync", [apiClientBowerPath + "/sync/serversync"]);
+        define("multiserversync", [apiClientBowerPath + "/sync/multiserversync"]);
+        define("offlineusersync", [apiClientBowerPath + "/sync/offlineusersync"]);
+        define("mediasync", [apiClientBowerPath + "/sync/mediasync"]);
     }
 
     function init(hostingAppInfo) {
@@ -1906,12 +1932,6 @@ var AppInfo = {};
             });
         }
 
-        if (Dashboard.isRunningInCordova()) {
-            define("localassetmanager", ["cordova/localassetmanager"]);
-        } else {
-            define("localassetmanager", ["apiclient/localassetmanager"]);
-        }
-
         if (Dashboard.isRunningInCordova() && browserInfo.android) {
             define("nativedirectorychooser", ["cordova/android/nativedirectorychooser"]);
         }
@@ -1936,8 +1956,6 @@ var AppInfo = {};
             define("localsync", ["scripts/localsync"]);
         }
 
-        define("connectservice", ["apiclient/connectservice"]);
-
         define("livetvcss", [], function () {
             Dashboard.importCss('css/livetv.css');
             return {};
@@ -1962,18 +1980,6 @@ var AppInfo = {};
             define("searchmenu", ["scripts/searchmenu"]);
         }
 
-        define("contentuploader", ["apiclient/sync/contentuploader"]);
-        define("serversync", ["apiclient/sync/serversync"]);
-        define("multiserversync", ["apiclient/sync/multiserversync"]);
-        define("offlineusersync", ["apiclient/sync/offlineusersync"]);
-        define("mediasync", ["apiclient/sync/mediasync"]);
-
-        if (Dashboard.isRunningInCordova()) {
-            define("fileupload", ["cordova/fileupload"]);
-        } else {
-            define("fileupload", ["apiclient/fileupload"]);
-        }
-
         define("buttonenabled", ["legacy/buttonenabled"]);
 
         var deps = [];
@@ -1984,7 +1990,7 @@ var AppInfo = {};
 
         deps.push('scripts/mediacontroller');
         deps.push('scripts/globalize');
-        deps.push('apiclient/events');
+        deps.push('apiclient-events');
 
         deps.push('jQuery');
 
@@ -2034,9 +2040,9 @@ var AppInfo = {};
         deps.push('appstorage');
         deps.push('scripts/mediaplayer');
         deps.push('scripts/appsettings');
-        deps.push('apiclient/apiclient');
-        deps.push('apiclient/connectionmanager');
-        deps.push('apiclient/credentials');
+        deps.push('apiclient');
+        deps.push('connectionmanager');
+        deps.push('apiclient-credentials');
 
         require(deps, function () {
 
@@ -2185,7 +2191,7 @@ var AppInfo = {};
         deps.push('scripts/sync');
         deps.push('scripts/backdrops');
         deps.push('scripts/librarymenu');
-        deps.push('apiclient/deferred');
+        deps.push('apiclient-deferred');
 
         deps.push('css!css/card.css');
 
@@ -2411,8 +2417,8 @@ var AppInfo = {};
     var initialDependencies = [];
 
     initialDependencies.push('isMobile');
-    initialDependencies.push('apiclient/logger');
-    initialDependencies.push('apiclient/store');
+    initialDependencies.push('apiclient-logger');
+    initialDependencies.push('apiclient-store');
     initialDependencies.push('scripts/extensions');
 
     var supportsNativeWebComponents = 'registerElement' in document && 'content' in document.createElement('template');
diff --git a/dashboard-ui/thirdparty/hls.min.js b/dashboard-ui/thirdparty/hls.min.js
deleted file mode 100644
index 187719253c..0000000000
--- a/dashboard-ui/thirdparty/hls.min.js
+++ /dev/null
@@ -1,4 +0,0 @@
-!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;"undefined"!=typeof window?e=window:"undefined"!=typeof global?e=global:"undefined"!=typeof self&&(e=self),e.Hls=t()}}(function(){return function s(e,t,r){function i(a,d){if(!t[a]){if(!e[a]){var l="function"==typeof require&&require;if(!d&&l)return l(a,!0);if(n)return n(a,!0);var u=new Error("Cannot find module '"+a+"'");throw u.code="MODULE_NOT_FOUND",u}var o=t[a]={exports:{}};e[a][0].call(o.exports,function(t){var r=e[a][1][t];return i(r?r:t)},o,o.exports,s,e,t,r)}return t[a].exports}for(var n="function"==typeof require&&require,a=0;a<r.length;a++)i(r[a]);return i}({1:[function(s,a,o){function e(){this._events=this._events||{},this._maxListeners=this._maxListeners||void 0}function t(e){return"function"==typeof e}function n(e){return"number"==typeof e}function r(e){return"object"==typeof e&&null!==e}function i(e){return void 0===e}a.exports=e,e.EventEmitter=e,e.prototype._events=void 0,e.prototype._maxListeners=void 0,e.defaultMaxListeners=10,e.prototype.setMaxListeners=function(e){if(!n(e)||0>e||isNaN(e))throw TypeError("n must be a positive number");return this._maxListeners=e,this},e.prototype.emit=function(u){var o,a,n,s,e,l;if(this._events||(this._events={}),"error"===u&&(!this._events.error||r(this._events.error)&&!this._events.error.length)){if(o=arguments[1],o instanceof Error)throw o;throw TypeError('Uncaught, unspecified "error" event.')}if(a=this._events[u],i(a))return!1;if(t(a))switch(arguments.length){case 1:a.call(this);break;case 2:a.call(this,arguments[1]);break;case 3:a.call(this,arguments[1],arguments[2]);break;default:for(n=arguments.length,s=new Array(n-1),e=1;n>e;e++)s[e-1]=arguments[e];a.apply(this,s)}else if(r(a)){for(n=arguments.length,s=new Array(n-1),e=1;n>e;e++)s[e-1]=arguments[e];for(l=a.slice(),n=l.length,e=0;n>e;e++)l[e].apply(this,s)}return!0},e.prototype.addListener=function(a,n){var s;if(!t(n))throw TypeError("listener must be a function");if(this._events||(this._events={}),this._events.newListener&&this.emit("newListener",a,t(n.listener)?n.listener:n),this._events[a]?r(this._events[a])?this._events[a].push(n):this._events[a]=[this._events[a],n]:this._events[a]=n,r(this._events[a])&&!this._events[a].warned){var s;s=i(this._maxListeners)?e.defaultMaxListeners:this._maxListeners,s&&s>0&&this._events[a].length>s&&(this._events[a].warned=!0,"function"==typeof console.trace)}return this},e.prototype.on=e.prototype.addListener,e.prototype.once=function(i,e){function r(){this.removeListener(i,r),a||(a=!0,e.apply(this,arguments))}if(!t(e))throw TypeError("listener must be a function");var a=!1;return r.listener=e,this.on(i,r),this},e.prototype.removeListener=function(a,i){var e,s,o,n;if(!t(i))throw TypeError("listener must be a function");if(!this._events||!this._events[a])return this;if(e=this._events[a],o=e.length,s=-1,e===i||t(e.listener)&&e.listener===i)delete this._events[a],this._events.removeListener&&this.emit("removeListener",a,i);else if(r(e)){for(n=o;n-->0;)if(e[n]===i||e[n].listener&&e[n].listener===i){s=n;break}if(0>s)return this;1===e.length?(e.length=0,delete this._events[a]):e.splice(s,1),this._events.removeListener&&this.emit("removeListener",a,i)}return this},e.prototype.removeAllListeners=function(e){var i,r;if(!this._events)return this;if(!this._events.removeListener)return 0===arguments.length?this._events={}:this._events[e]&&delete this._events[e],this;if(0===arguments.length){for(i in this._events)"removeListener"!==i&&this.removeAllListeners(i);return this.removeAllListeners("removeListener"),this._events={},this}if(r=this._events[e],t(r))this.removeListener(e,r);else for(;r.length;)this.removeListener(e,r[r.length-1]);return delete this._events[e],this},e.prototype.listeners=function(e){var r;return r=this._events&&this._events[e]?t(this._events[e])?[this._events[e]]:this._events[e].slice():[]},e.listenerCount=function(e,r){var i;return i=e._events&&e._events[r]?t(e._events[r])?1:e._events[r].length:0}},{}],2:[function(n,i,s){var a=arguments[3],e=arguments[4],r=arguments[5],t=JSON.stringify;i.exports=function(u){for(var i,o=Object.keys(r),n=0,l=o.length;l>n;n++){var s=o[n];if(r[s].exports===u){i=s;break}}if(!i){i=Math.floor(Math.pow(16,8)*Math.random()).toString(16);for(var d={},n=0,l=o.length;l>n;n++){var s=o[n];d[s]=s}e[i]=[Function(["require","module","exports"],"("+u+")(self)"),d]}var h=Math.floor(Math.pow(16,8)*Math.random()).toString(16),f={};f[i]=i,e[h]=[Function(["require"],"require("+t(i)+")(self)"),f];var c="("+a+")({"+Object.keys(e).map(function(r){return t(r)+":["+e[r][0]+","+t(e[r][1])+"]"}).join(",")+"},{},["+t(h)+"])",g=window.URL||window.webkitURL||window.mozURL||window.msURL;return new Worker(g.createObjectURL(new Blob([c],{type:"text/javascript"})))}},{}],3:[function(r,i,e){"use strict";function a(e){return e&&e.__esModule?e:{default:e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var s=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),o=r("../events"),t=a(o),l=function(){function e(r){n(this,e),this.hls=r,this.lastfetchlevel=0,this._autoLevelCapping=-1,this._nextAutoLevel=-1,this.onflp=this.onFragmentLoadProgress.bind(this),r.on(t.default.FRAG_LOAD_PROGRESS,this.onflp)}return s(e,[{key:"destroy",value:function(){this.hls.off(t.default.FRAG_LOAD_PROGRESS,this.onflp)}},{key:"onFragmentLoadProgress",value:function(r,t){var e=t.stats;void 0===e.aborted&&(this.lastfetchduration=(performance.now()-e.trequest)/1e3,this.lastfetchlevel=t.frag.level,this.lastbw=8*e.loaded/this.lastfetchduration)}},{key:"autoLevelCapping",get:function(){return this._autoLevelCapping},set:function(e){this._autoLevelCapping=e}},{key:"nextAutoLevel",get:function(){var r,e,t,i=this.lastbw,a=this.hls;if(t=-1===this._autoLevelCapping?a.levels.length-1:this._autoLevelCapping,-1!==this._nextAutoLevel){var n=Math.min(this._nextAutoLevel,t);if(n!==this.lastfetchlevel)return n;this._nextAutoLevel=-1}for(e=0;t>=e;e++)if(r=e<=this.lastfetchlevel?.8*i:.7*i,r<a.levels[e].bitrate)return Math.max(0,e-1);return e-1},set:function(e){this._nextAutoLevel=e}}]),e}();e.default=l,i.exports=e.default},{"../events":17}],4:[function(i,n,a){"use strict";function l(e){return e&&e.__esModule?e:{default:e}}function u(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(a,"__esModule",{value:!0});var d=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),s=i("../events"),e=l(s),r=i("../utils/logger"),t=i("../errors"),o=function(){function i(t){u(this,i),this.hls=t,this.onml=this.onManifestLoaded.bind(this),this.onll=this.onLevelLoaded.bind(this),this.onerr=this.onError.bind(this),this.ontick=this.tick.bind(this),t.on(e.default.MANIFEST_LOADED,this.onml),t.on(e.default.LEVEL_LOADED,this.onll),t.on(e.default.ERROR,this.onerr),this._manualLevel=this._autoLevelCapping=-1}return d(i,[{key:"destroy",value:function(){var t=this.hls;t.off(e.default.MANIFEST_LOADED,this.onml),t.off(e.default.LEVEL_LOADED,this.onll),t.off(e.default.ERROR,this.onerr),this.timer&&clearInterval(this.timer),this._manualLevel=-1}},{key:"onManifestLoaded",value:function(d,s){var n,i,a=[],t=[],o={},l=!1,u=!1;for(s.levels.forEach(function(e){e.videoCodec&&(l=!0),e.audioCodec&&(u=!0);var t=o[e.bitrate];void 0===t?(o[e.bitrate]=a.length,e.url=[e.url],e.urlId=0,a.push(e)):a[t].url.push(e.url)}),l&&u?a.forEach(function(e){e.videoCodec&&t.push(e)}):t=a,n=t[0].bitrate,t.sort(function(e,t){return e.bitrate-t.bitrate}),this._levels=t,i=0;i<t.length;i++)if(t[i].bitrate===n){this._firstLevel=i,r.logger.log("manifest loaded,"+t.length+" level(s) found, first bitrate:"+n);break}this.hls.trigger(e.default.MANIFEST_PARSED,{levels:this._levels,firstLevel:this._firstLevel,stats:s.stats})}},{key:"setLevelInternal",value:function(i){if(i>=0&&i<this._levels.length){this.timer&&(clearInterval(this.timer),this.timer=null),this._level=i,r.logger.log("switching to level "+i),this.hls.trigger(e.default.LEVEL_SWITCH,{level:i});var a=this._levels[i];if(void 0===a.details||a.details.live===!0){r.logger.log("(re)loading playlist for level "+i);var n=a.urlId;this.hls.trigger(e.default.LEVEL_LOADING,{url:a.url[n],level:i,id:n})}}else this.hls.trigger(e.default.ERROR,{type:t.ErrorTypes.OTHER_ERROR,details:t.ErrorDetails.LEVEL_SWITCH_ERROR,level:i,fatal:!1,reason:"invalid level idx"})}},{key:"onError",value:function(o,i){if(!i.fatal){var a,e,n=i.details,s=this.hls;switch(n){case t.ErrorDetails.FRAG_LOAD_ERROR:case t.ErrorDetails.FRAG_LOAD_TIMEOUT:case t.ErrorDetails.FRAG_LOOP_LOADING_ERROR:case t.ErrorDetails.KEY_LOAD_ERROR:case t.ErrorDetails.KEY_LOAD_TIMEOUT:a=i.frag.level;break;case t.ErrorDetails.LEVEL_LOAD_ERROR:case t.ErrorDetails.LEVEL_LOAD_TIMEOUT:a=i.level}if(void 0!==a)if(e=this._levels[a],e.urlId<e.url.length-1)e.urlId++,e.details=void 0,r.logger.warn("level controller,"+n+" for level "+a+": switching to redundant stream id "+e.urlId);else{var l=-1===this._manualLevel&&a;l?(r.logger.warn("level controller,"+n+": emergency switch-down for next fragment"),s.abrController.nextAutoLevel=0):e&&e.details&&e.details.live?r.logger.warn("level controller,"+n+" on live stream, discard"):(r.logger.error("cannot recover "+n+" error"),this._level=void 0,this.timer&&(clearInterval(this.timer),this.timer=null),i.fatal=!0,s.trigger(o,i))}}}},{key:"onLevelLoaded",value:function(t,e){e.details.live&&!this.timer&&(this.timer=setInterval(this.ontick,1e3*e.details.targetduration)),!e.details.live&&this.timer&&(clearInterval(this.timer),this.timer=null)}},{key:"tick",value:function(){var t=this._level;if(void 0!==t){var r=this._levels[t],i=r.urlId;this.hls.trigger(e.default.LEVEL_LOADING,{url:r.url[i],level:t,id:i})}}},{key:"nextLoadLevel",value:function(){return-1!==this._manualLevel?this._manualLevel:this.hls.abrController.nextAutoLevel}},{key:"levels",get:function(){return this._levels}},{key:"level",get:function(){return this._level},set:function(e){(this._level!==e||void 0===this._levels[e].details)&&this.setLevelInternal(e)}},{key:"manualLevel",get:function(){return this._manualLevel},set:function(e){this._manualLevel=e,-1!==e&&(this.level=e)}},{key:"firstLevel",get:function(){return this._firstLevel},set:function(e){this._firstLevel=e}},{key:"startLevel",get:function(){return void 0===this._startLevel?this._firstLevel:this._startLevel},set:function(e){this._startLevel=e}}]),i}();a.default=o,n.exports=a.default},{"../errors":16,"../events":17,"../utils/logger":26}],5:[function(a,u,s){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function d(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(s,"__esModule",{value:!0});var g=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),h=a("../demux/demuxer"),v=n(h),p=a("../events"),r=n(p),t=a("../utils/logger"),l=a("../utils/binary-search"),f=n(l),c=a("../helper/level-helper"),o=n(c),i=a("../errors"),e={ERROR:-2,STARTING:-1,IDLE:0,KEY_LOADING:1,FRAG_LOADING:2,WAITING_LEVEL:3,PARSING:4,PARSED:5,APPENDING:6,BUFFER_FLUSHING:7},y=function(){function a(e){d(this,a),this.config=e.config,this.audioCodecSwap=!1,this.hls=e,this.onsbue=this.onSBUpdateEnd.bind(this),this.onsbe=this.onSBUpdateError.bind(this),this.onmediaatt0=this.onMediaAttaching.bind(this),this.onmediadet0=this.onMediaDetaching.bind(this),this.onmp=this.onManifestParsed.bind(this),this.onll=this.onLevelLoaded.bind(this),this.onfl=this.onFragLoaded.bind(this),this.onkl=this.onKeyLoaded.bind(this),this.onis=this.onInitSegment.bind(this),this.onfpg=this.onFragParsing.bind(this),this.onfp=this.onFragParsed.bind(this),this.onerr=this.onError.bind(this),this.ontick=this.tick.bind(this),e.on(r.default.MEDIA_ATTACHING,this.onmediaatt0),e.on(r.default.MEDIA_DETACHING,this.onmediadet0),e.on(r.default.MANIFEST_PARSED,this.onmp)}return g(a,[{key:"destroy",value:function(){this.stop();var t=this.hls;t.off(r.default.MEDIA_ATTACHING,this.onmediaatt0),t.off(r.default.MEDIA_DETACHING,this.onmediadet0),t.off(r.default.MANIFEST_PARSED,this.onmp),this.state=e.IDLE}},{key:"startLoad",value:function(){this.levels&&this.media?(this.startInternal(),this.lastCurrentTime?(t.logger.log("seeking @ "+this.lastCurrentTime),this.lastPaused||(t.logger.log("resuming video"),this.media.play()),this.state=e.IDLE):(this.lastCurrentTime=0,this.state=e.STARTING),this.nextLoadPosition=this.startPosition=this.lastCurrentTime,this.tick()):t.logger.warn("cannot start loading as either manifest not parsed or video not attached")}},{key:"startInternal",value:function(){var e=this.hls;this.stop(),this.demuxer=new v.default(e),this.timer=setInterval(this.ontick,100),this.level=-1,e.on(r.default.FRAG_LOADED,this.onfl),e.on(r.default.FRAG_PARSING_INIT_SEGMENT,this.onis),e.on(r.default.FRAG_PARSING_DATA,this.onfpg),e.on(r.default.FRAG_PARSED,this.onfp),e.on(r.default.ERROR,this.onerr),e.on(r.default.LEVEL_LOADED,this.onll),e.on(r.default.KEY_LOADED,this.onkl)}},{key:"stop",value:function(){this.mp4segments=[],this.flushRange=[],this.bufferRange=[];var t=this.fragCurrent;if(t&&(t.loader&&t.loader.abort(),this.fragCurrent=null),this.fragPrevious=null,this.sourceBuffer){for(var a in this.sourceBuffer){var i=this.sourceBuffer[a];try{this.mediaSource.removeSourceBuffer(i),i.removeEventListener("updateend",this.onsbue),i.removeEventListener("error",this.onsbe)}catch(e){}}this.sourceBuffer=null}this.timer&&(clearInterval(this.timer),this.timer=null),this.demuxer&&(this.demuxer.destroy(),this.demuxer=null);var e=this.hls;e.off(r.default.FRAG_LOADED,this.onfl),e.off(r.default.FRAG_PARSED,this.onfp),e.off(r.default.FRAG_PARSING_DATA,this.onfpg),e.off(r.default.LEVEL_LOADED,this.onll),e.off(r.default.KEY_LOADED,this.onkl),e.off(r.default.FRAG_PARSING_INIT_SEGMENT,this.onis),e.off(r.default.ERROR,this.onerr)}},{key:"tick",value:function(){var h,l,n,o=this.hls;switch(this.state){case e.ERROR:break;case e.STARTING:this.startLevel=o.startLevel,-1===this.startLevel&&(this.startLevel=0,this.fragBitrateTest=!0),this.level=o.nextLoadLevel=this.startLevel,this.state=e.WAITING_LEVEL,this.loadedmetadata=!1;break;case e.IDLE:if(!this.media)break;h=this.loadedmetadata?this.media.currentTime:this.nextLoadPosition,l=this.startFragmentRequested===!1?this.startLevel:o.nextLoadLevel;var v,I=this.bufferInfo(h,.3),P=I.len,d=I.end,c=this.fragPrevious;if(this.levels[l].hasOwnProperty("bitrate")?(v=Math.max(8*this.config.maxBufferSize/this.levels[l].bitrate,this.config.maxBufferLength),v=Math.min(v,this.config.maxMaxBufferLength)):v=this.config.maxBufferLength,v>P){if(o.nextLoadLevel=l,this.level=l,n=this.levels[l].details,"undefined"==typeof n){this.state=e.WAITING_LEVEL;break}var u=n.fragments,g=u.length,p=u[0].start,w=u[g-1].start+u[g-1].duration,a=void 0;if(n.live){if(d<Math.max(p,w-this.config.liveMaxLatencyDurationCount*n.targetduration)&&(this.seekAfterBuffered=p+Math.max(0,n.totalduration-this.config.liveSyncDurationCount*n.targetduration),t.logger.log("buffer end: "+d+" is located too far from the end of live sliding playlist, media position will be reseted to: "+this.seekAfterBuffered.toFixed(3)),d=this.seekAfterBuffered),this.startFragmentRequested&&!n.PTSKnown){if(c){var S=c.sn+1;S>=n.startSN&&S<=n.endSN&&(a=u[S-n.startSN],t.logger.log("live playlist, switching playlist, load frag with next SN: "+a.sn))}a||(a=u[Math.min(g-1,Math.round(g/2))],t.logger.log("live playlist, switching playlist, unknown, load middle frag : "+a.sn))}}else p>d&&(a=u[0]);if(!a){var m;if(m=w>d?f.default.search(u,function(e){return e.start+e.duration<=d?1:e.start>d?-1:0}):u[g-1],m&&(a=m,p=m.start,c&&a.level===c.level&&a.sn===c.sn))if(a.sn<n.endSN)a=u[a.sn+1-n.startSN],t.logger.log("SN just loaded, load next one: "+a.sn);else{if(!n.live){var _=this.mediaSource;if(_&&"open"===_.readyState){var E=this.sourceBuffer;E.audio&&E.audio.updating||E.video&&E.video.updating||(t.logger.log("all media data available, signal endOfStream() to MediaSource"),_.endOfStream())}}a=null}}if(a)if(null!=a.decryptdata.uri&&null==a.decryptdata.key)t.logger.log("Loading key for "+a.sn+" of ["+n.startSN+" ,"+n.endSN+"],level "+l),this.state=e.KEY_LOADING,o.trigger(r.default.KEY_LOADING,{frag:a});else{if(t.logger.log("Loading "+a.sn+" of ["+n.startSN+" ,"+n.endSN+"],level "+l+", currentTime:"+h+",bufferEnd:"+d.toFixed(3)),a.autoLevel=o.autoLevelEnabled,this.levels.length>1&&(a.expectedLen=Math.round(a.duration*this.levels[l].bitrate/8),a.trequest=performance.now()),void 0!==this.fragLoadIdx?this.fragLoadIdx++:this.fragLoadIdx=0,a.loadCounter){a.loadCounter++;var D=this.config.fragLoadingLoopThreshold;if(a.loadCounter>D&&Math.abs(this.fragLoadIdx-a.loadIdx)<D)return void o.trigger(r.default.ERROR,{type:i.ErrorTypes.MEDIA_ERROR,details:i.ErrorDetails.FRAG_LOOP_LOADING_ERROR,fatal:!1,frag:a})}else a.loadCounter=1;a.loadIdx=this.fragLoadIdx,this.fragCurrent=a,this.startFragmentRequested=!0,o.trigger(r.default.FRAG_LOADING,{frag:a}),this.state=e.FRAG_LOADING}}break;case e.WAITING_LEVEL:l=this.levels[this.level],l&&l.details&&(this.state=e.IDLE);break;case e.FRAG_LOADING:var L=this.media,s=this.fragCurrent;if(L&&(!L.paused||this.loadedmetadata===!1)&&s.autoLevel&&this.level&&this.levels.length>1){var T=performance.now()-s.trequest;if(T>500*s.duration){var k=1e3*s.loaded/T;s.expectedLen<s.loaded&&(s.expectedLen=s.loaded),h=L.currentTime;var R=(s.expectedLen-s.loaded)/k,b=this.bufferInfo(h,.3).end-h,O=s.duration*this.levels[o.nextLoadLevel].bitrate/(8*k);b<2*s.duration&&R>b&&R>O&&(t.logger.warn("loading too slow, abort fragment loading"),t.logger.log("fragLoadedDelay/bufferStarvationDelay/fragLevelNextLoadedDelay :"+R.toFixed(1)+"/"+b.toFixed(1)+"/"+O.toFixed(1)),s.loader.abort(),o.trigger(r.default.FRAG_LOAD_EMERGENCY_ABORTED,{frag:s}),this.state=e.IDLE)}}break;case e.PARSING:break;case e.PARSED:case e.APPENDING:if(this.sourceBuffer){if(this.media.error)return t.logger.error("trying to append although a media error occured, switch to ERROR state"),void(this.state=e.ERROR);if(this.sourceBuffer.audio&&this.sourceBuffer.audio.updating||this.sourceBuffer.video&&this.sourceBuffer.video.updating);else if(this.mp4segments.length){var A=this.mp4segments.shift();try{this.sourceBuffer[A.type].appendBuffer(A.data),this.appendError=0}catch(a){this.mp4segments.unshift(A),this.appendError?this.appendError++:this.appendError=1;var y={type:i.ErrorTypes.MEDIA_ERROR,details:i.ErrorDetails.BUFFER_APPEND_ERROR,frag:this.fragCurrent};if(this.appendError>this.config.appendErrorMaxRetry)return t.logger.log("fail "+this.config.appendErrorMaxRetry+" times to append segment in sourceBuffer"),y.fatal=!0,o.trigger(r.default.ERROR,y),void(this.state=e.ERROR);y.fatal=!1,o.trigger(r.default.ERROR,y)}this.state=e.APPENDING}}else this.state=e.IDLE;break;case e.BUFFER_FLUSHING:for(;this.flushRange.length;){var x=this.flushRange[0];if(!this.flushBuffer(x.start,x.end))break;this.flushRange.shift()}0===this.flushRange.length&&(this.immediateSwitch&&this.immediateLevelSwitchEnd(),this.state=e.IDLE,this.fragPrevious=null)}this._checkFragmentChanged(),this._checkBuffer()}},{key:"bufferInfo",value:function(i,a){var e,n=this.media,t=n.buffered,r=[];for(e=0;e<t.length;e++)r.push({start:t.start(e),end:t.end(e)});return this.bufferedInfo(r,i,a)}},{key:"bufferedInfo",value:function(r,i,a){var o,l,n,f,e,t=[];for(r.sort(function(e,t){var r=e.start-t.start;return r?r:t.end-e.end}),e=0;e<r.length;e++){var u=t.length;if(u){var d=t[u-1].end;r[e].start-d<a?r[e].end>d&&(t[u-1].end=r[e].end):t.push(r[e])}else t.push(r[e])}for(e=0,o=0,l=n=i;e<t.length;e++){var s=t[e].start,h=t[e].end;i+a>=s&&h>i?(l=s,n=h+a,o=n-i):s>i+a&&(f=s)}return{len:o,start:l,end:n,nextStart:f}}},{key:"getBufferRange",value:function(r){var e,t;for(e=this.bufferRange.length-1;e>=0;e--)if(t=this.bufferRange[e],r>=t.start&&r<=t.end)return t;return null}},{key:"followingBufferRange",value:function(e){return e?this.getBufferRange(e.end+.5):null}},{key:"isBuffered",value:function(r){for(var i=this.media,t=i.buffered,e=0;e<t.length;e++)if(r>=t.start(e)&&r<=t.end(e))return!0;return!1}},{key:"_checkFragmentChanged",value:function(){var t,e,i=this.media;if(i&&i.seeking===!1&&(e=i.currentTime,e>i.playbackRate*this.lastCurrentTime&&(this.lastCurrentTime=e),this.isBuffered(e)?t=this.getBufferRange(e):this.isBuffered(e+.1)&&(t=this.getBufferRange(e+.1)),t)){var a=t.frag;a!==this.fragPlaying&&(this.fragPlaying=a,this.hls.trigger(r.default.FRAG_CHANGED,{frag:a}))}}},{key:"flushBuffer",value:function(d,l){var r,e,o,s,i,a;if(this.flushBufferCounter++<2*this.bufferRange.length&&this.sourceBuffer)for(var u in this.sourceBuffer){if(r=this.sourceBuffer[u],r.updating)return!1;for(e=0;e<r.buffered.length;e++)if(o=r.buffered.start(e),s=r.buffered.end(e),-1!==navigator.userAgent.toLowerCase().indexOf("firefox")&&l===Number.POSITIVE_INFINITY?(i=d,a=l):(i=Math.max(o,d),a=Math.min(s,l)),a-i>.5)return t.logger.log("flush "+u+" ["+i+","+a+"], of ["+o+","+s+"], pos:"+this.media.currentTime),r.remove(i,a),!1}var n,h=[];for(e=0;e<this.bufferRange.length;e++)n=this.bufferRange[e],this.isBuffered((n.start+n.end)/2)&&h.push(n);return this.bufferRange=h,t.logger.log("buffer flushed"),!0}},{key:"immediateLevelSwitch",value:function(){t.logger.log("immediateLevelSwitch"),this.immediateSwitch||(this.immediateSwitch=!0,this.previouslyPaused=this.media.paused,this.media.pause());var r=this.fragCurrent;r&&r.loader&&r.loader.abort(),this.fragCurrent=null,this.flushBufferCounter=0,this.flushRange.push({start:0,end:Number.POSITIVE_INFINITY}),this.state=e.BUFFER_FLUSHING,this.fragLoadIdx+=2*this.config.fragLoadingLoopThreshold,this.tick()}},{key:"immediateLevelSwitchEnd",value:function(){this.immediateSwitch=!1,this.media.currentTime-=1e-4,this.previouslyPaused||this.media.play()}},{key:"nextLevelSwitch",value:function(){var r,i,t;if(i=this.getBufferRange(this.media.currentTime),i&&this.flushRange.push({start:0,end:i.start-1}),this.media.paused)r=0;else{var s=this.hls.nextLoadLevel,o=this.levels[s],n=this.fragLastKbps;r=n&&this.fragCurrent?this.fragCurrent.duration*o.bitrate/(1e3*n)+1:0}if(t=this.getBufferRange(this.media.currentTime+r),t&&(t=this.followingBufferRange(t))){this.flushRange.push({start:t.start,end:Number.POSITIVE_INFINITY});var a=this.fragCurrent;a&&a.loader&&a.loader.abort(),this.fragCurrent=null}this.flushRange.length&&(this.flushBufferCounter=0,this.state=e.BUFFER_FLUSHING,this.fragLoadIdx+=2*this.config.fragLoadingLoopThreshold,this.tick())}},{key:"onMediaAttaching",value:function(i,t){var r=this.media=t.media,e=this.mediaSource=new MediaSource;this.onmso=this.onMediaSourceOpen.bind(this),this.onmse=this.onMediaSourceEnded.bind(this),this.onmsc=this.onMediaSourceClose.bind(this),e.addEventListener("sourceopen",this.onmso),e.addEventListener("sourceended",this.onmse),e.addEventListener("sourceclose",this.onmsc),r.src=URL.createObjectURL(e)}},{key:"onMediaDetaching",value:function(){var e=this.media;e&&e.ended&&(t.logger.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0);var a=this.levels;a&&a.forEach(function(e){e.details&&e.details.fragments.forEach(function(e){e.loadCounter=void 0})});var i=this.mediaSource;if(i){if("open"===i.readyState)try{i.endOfStream()}catch(e){t.logger.warn("onMediaDetaching:"+e.message+" while calling endOfStream")}i.removeEventListener("sourceopen",this.onmso),i.removeEventListener("sourceended",this.onmse),i.removeEventListener("sourceclose",this.onmsc),this.media.src="",this.mediaSource=null,e&&(e.removeEventListener("seeking",this.onvseeking),e.removeEventListener("seeked",this.onvseeked),e.removeEventListener("loadedmetadata",this.onvmetadata),e.removeEventListener("ended",this.onvended),this.onvseeking=this.onvseeked=this.onvmetadata=null),this.media=null,this.loadedmetadata=!1,this.stop()}this.onmso=this.onmse=this.onmsc=null,this.hls.trigger(r.default.MEDIA_DETACHED)}},{key:"onMediaSeeking",value:function(){if(this.state===e.FRAG_LOADING&&0===this.bufferInfo(this.media.currentTime,.3).len){t.logger.log("seeking outside of buffer while fragment load in progress, cancel fragment load");var r=this.fragCurrent;r&&(r.loader&&r.loader.abort(),this.fragCurrent=null),this.fragPrevious=null,this.state=e.IDLE}this.media&&(this.lastCurrentTime=this.media.currentTime),void 0!==this.fragLoadIdx&&(this.fragLoadIdx+=2*this.config.fragLoadingLoopThreshold),this.tick()}},{key:"onMediaSeeked",value:function(){this.tick()}},{key:"onMediaMetadata",value:function(){this.media.currentTime!==this.startPosition&&(this.media.currentTime=this.startPosition),this.loadedmetadata=!0,this.tick()}},{key:"onMediaEnded",value:function(){t.logger.log("media ended"),this.startPosition=this.lastCurrentTime=0}},{key:"onManifestParsed",value:function(n,r){var e,i=!1,a=!1;r.levels.forEach(function(t){e=t.codecs,e&&(-1!==e.indexOf("mp4a.40.2")&&(i=!0),-1!==e.indexOf("mp4a.40.5")&&(a=!0))}),this.audiocodecswitch=i&&a,this.audiocodecswitch&&t.logger.log("both AAC/HE-AAC audio found in levels; declaring audio codec as HE-AAC"),this.levels=r.levels,this.startLevelLoaded=!1,this.startFragmentRequested=!1,this.media&&this.config.autoStartLoad&&this.startLoad()}},{key:"onLevelLoaded",value:function(d,n){var i=n.details,a=n.level,s=this.levels[a],l=i.totalduration;if(t.logger.log("level "+a+" loaded ["+i.startSN+","+i.endSN+"],duration:"+l),i.live){var u=s.details;u?(o.default.mergeDetails(u,i),i.PTSKnown?t.logger.log("live playlist sliding:"+i.fragments[0].start.toFixed(3)):t.logger.log("live playlist - outdated PTS, unknown sliding")):(i.PTSKnown=!1,t.logger.log("live playlist - first load, unknown sliding"))}else i.PTSKnown=!1;s.details=i,this.hls.trigger(r.default.LEVEL_UPDATED,{details:i,level:a}),this.startLevelLoaded===!1&&(i.live&&(this.startPosition=Math.max(0,l-this.config.liveSyncDurationCount*i.targetduration)),this.nextLoadPosition=this.startPosition,this.startLevelLoaded=!0),this.state===e.WAITING_LEVEL&&(this.state=e.IDLE),this.tick()}},{key:"onKeyLoaded",value:function(){this.state===e.KEY_LOADING&&(this.state=e.IDLE,this.tick())}},{key:"onFragLoaded",value:function(f,a){var i=this.fragCurrent;if(this.state===e.FRAG_LOADING&&i&&a.frag.level===i.level&&a.frag.sn===i.sn)if(this.fragBitrateTest===!0)this.state=e.IDLE,this.fragBitrateTest=!1,a.stats.tparsed=a.stats.tbuffered=performance.now(),this.hls.trigger(r.default.FRAG_BUFFERED,{stats:a.stats,frag:i});else{this.state=e.PARSING,this.stats=a.stats;var s=this.levels[this.level],o=s.details,d=o.totalduration,h=i.start,l=i.level,u=i.sn,n=s.audioCodec;n&&this.audioCodecSwap&&(t.logger.log("swapping playlist audio codec"),n=-1!==n.indexOf("mp4a.40.5")?"mp4a.40.2":"mp4a.40.5"),t.logger.log("Demuxing "+u+" of ["+o.startSN+" ,"+o.endSN+"],level "+l),this.demuxer.push(a.payload,n,s.videoCodec,h,i.cc,l,u,d,i.decryptdata)}}},{key:"onInitSegment",value:function(o,i){if(this.state===e.PARSING){var n,r=this.levels[this.level].audioCodec,a=this.levels[this.level].videoCodec;r&&this.audioCodecSwap&&(t.logger.log("swapping playlist audio codec"),r=-1!==r.indexOf("mp4a.40.5")?"mp4a.40.2":"mp4a.40.5"),t.logger.log("playlist_level/init_segment codecs: video => "+a+"/"+i.videoCodec+"; audio => "+r+"/"+i.audioCodec),(void 0===r||void 0===i.audioCodec)&&(r=i.audioCodec),(void 0===a||void 0===i.videoCodec)&&(a=i.videoCodec);var s=navigator.userAgent.toLowerCase();this.audiocodecswitch&&1!==i.audioChannelCount&&-1===s.indexOf("android")&&-1===s.indexOf("firefox")&&(r="mp4a.40.5"),this.sourceBuffer||(this.sourceBuffer={},t.logger.log("selected A/V codecs for sourceBuffers:"+r+","+a),r&&(n=this.sourceBuffer.audio=this.mediaSource.addSourceBuffer("video/mp4;codecs="+r),n.addEventListener("updateend",this.onsbue),n.addEventListener("error",this.onsbe)),a&&(n=this.sourceBuffer.video=this.mediaSource.addSourceBuffer("video/mp4;codecs="+a),n.addEventListener("updateend",this.onsbue),n.addEventListener("error",this.onsbe))),r&&this.mp4segments.push({type:"audio",data:i.audioMoov}),a&&this.mp4segments.push({type:"video",data:i.videoMoov}),this.tick()}}},{key:"onFragParsing",value:function(s,i){if(this.state===e.PARSING){this.tparse2=Date.now();var a=this.levels[this.level],n=this.fragCurrent;t.logger.log("parsed data, type/startPTS/endPTS/startDTS/endDTS/nb:"+i.type+"/"+i.startPTS.toFixed(3)+"/"+i.endPTS.toFixed(3)+"/"+i.startDTS.toFixed(3)+"/"+i.endDTS.toFixed(3)+"/"+i.nb);var l=o.default.updateFragPTS(a.details,n.sn,i.startPTS,i.endPTS);this.hls.trigger(r.default.LEVEL_PTS_UPDATED,{details:a.details,level:this.level,drift:l}),this.mp4segments.push({type:i.type,data:i.moof}),this.mp4segments.push({type:i.type,data:i.mdat}),this.nextLoadPosition=i.endPTS,this.bufferRange.push({type:i.type,start:i.startPTS,end:i.endPTS,frag:n}),this.tick()}else t.logger.warn("not in PARSING state, discarding "+s)}},{key:"onFragParsed",value:function(){this.state===e.PARSING&&(this.state=e.PARSED,this.stats.tparsed=performance.now(),this.tick())}},{key:"onError",value:function(a,r){switch(r.details){case i.ErrorDetails.FRAG_LOAD_ERROR:case i.ErrorDetails.FRAG_LOAD_TIMEOUT:case i.ErrorDetails.FRAG_LOOP_LOADING_ERROR:case i.ErrorDetails.LEVEL_LOAD_ERROR:case i.ErrorDetails.LEVEL_LOAD_TIMEOUT:case i.ErrorDetails.KEY_LOAD_ERROR:case i.ErrorDetails.KEY_LOAD_TIMEOUT:t.logger.warn("mediaController: "+r.details+" while loading frag,switch to "+(r.fatal?"ERROR":"IDLE")+" state ..."),this.state=r.fatal?e.ERROR:e.IDLE}}},{key:"onSBUpdateEnd",value:function(){if(this.state===e.APPENDING&&0===this.mp4segments.length){var a=this.fragCurrent,i=this.stats;a&&(this.fragPrevious=a,i.tbuffered=performance.now(),this.fragLastKbps=Math.round(8*i.length/(i.tbuffered-i.tfirst)),this.hls.trigger(r.default.FRAG_BUFFERED,{stats:i,frag:a}),t.logger.log("media buffered : "+this.timeRangesToString(this.media.buffered)),this.state=e.IDLE)}this.tick()}},{key:"_checkBuffer",value:function(){var e=this.media;if(e){var n=e.readyState;if(n){var i=this.seekAfterBuffered;if(i)e.duration>=i&&(e.currentTime=i,this.seekAfterBuffered=void 0);else if(3>n){var a=e.currentTime,s=this.bufferInfo(a,0);if(0===s.len){var r=s.nextStart;r&&.3>r-a&&(t.logger.log("adjust currentTime from "+a+" to "+r),e.currentTime=r)}}}}}},{key:"swapAudioCodec",value:function(){this.audioCodecSwap=!this.audioCodecSwap}},{key:"onSBUpdateError",value:function(a){t.logger.error("sourceBuffer error:"+a),this.state=e.ERROR,this.hls.trigger(r.default.ERROR,{type:i.ErrorTypes.MEDIA_ERROR,details:i.ErrorDetails.BUFFER_APPENDING_ERROR,fatal:!1,frag:this.fragCurrent})}},{key:"timeRangesToString",value:function(t){for(var r="",i=t.length,e=0;i>e;e++)r+="["+t.start(e)+","+t.end(e)+"]";return r}},{key:"onMediaSourceOpen",value:function(){t.logger.log("media source opened"),this.hls.trigger(r.default.MEDIA_ATTACHED),this.onvseeking=this.onMediaSeeking.bind(this),this.onvseeked=this.onMediaSeeked.bind(this),this.onvmetadata=this.onMediaMetadata.bind(this),this.onvended=this.onMediaEnded.bind(this);var e=this.media;e.addEventListener("seeking",this.onvseeking),e.addEventListener("seeked",this.onvseeked),e.addEventListener("loadedmetadata",this.onvmetadata),e.addEventListener("ended",this.onvended),this.levels&&this.config.autoStartLoad&&this.startLoad(),this.mediaSource.removeEventListener("sourceopen",this.onmso)}},{key:"onMediaSourceClose",value:function(){t.logger.log("media source closed");
-}},{key:"onMediaSourceEnded",value:function(){t.logger.log("media source ended")}},{key:"currentLevel",get:function(){if(this.media){var e=this.getBufferRange(this.media.currentTime);if(e)return e.frag.level}return-1}},{key:"nextBufferRange",get:function(){return this.media?this.followingBufferRange(this.getBufferRange(this.media.currentTime)):null}},{key:"nextLevel",get:function(){var e=this.nextBufferRange;return e?e.frag.level:-1}}]),a}();s.default=y,u.exports=s.default},{"../demux/demuxer":12,"../errors":16,"../events":17,"../helper/level-helper":18,"../utils/binary-search":25,"../utils/logger":26}],6:[function(n,t,e){"use strict";function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var i=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),a=function(){function e(h){r(this,e),this._tables=[[[],[],[],[],[]],[[],[],[],[],[]]],this._precompute();var i,s,t,o,l,n=this._tables[0][4],u=this._tables[1],a=h.length,d=1;if(4!==a&&6!==a&&8!==a)throw new Error("Invalid aes key size="+a);for(o=h.slice(0),l=[],this._key=[o,l],i=a;4*a+28>i;i++)t=o[i-1],(i%a===0||8===a&&i%a===4)&&(t=n[t>>>24]<<24^n[t>>16&255]<<16^n[t>>8&255]<<8^n[255&t],i%a===0&&(t=t<<8^t>>>24^d<<24,d=d<<1^283*(d>>7))),o[i]=o[i-a]^t;for(s=0;i;s++,i--)t=o[3&s?i:i-4],4>=i||4>s?l[s]=t:l[s]=u[0][n[t>>>24]]^u[1][n[t>>16&255]]^u[2][n[t>>8&255]]^u[3][n[255&t]]}return i(e,[{key:"_precompute",value:function(){var e,i,r,u,h,d,t,s,l,n=this._tables[0],o=this._tables[1],f=n[4],g=o[4],a=[],c=[];for(e=0;256>e;e++)c[(a[e]=e<<1^283*(e>>7))^e]=e;for(i=r=0;!f[i];i^=u||1,r=c[r]||1)for(t=r^r<<1^r<<2^r<<3^r<<4,t=t>>8^255&t^99,f[i]=t,g[t]=i,d=a[h=a[u=a[i]]],l=16843009*d^65537*h^257*u^16843008*i,s=257*a[t]^16843008*t,e=0;4>e;e++)n[e][i]=s=s<<24^s>>>8,o[e][t]=l=l<<24^l>>>8;for(e=0;5>e;e++)n[e]=n[e].slice(0),o[e]=o[e].slice(0)}},{key:"decrypt",value:function(A,p,_,b,E,m){var f,v,g,n,e=this._key[1],t=A^e[0],i=b^e[1],a=_^e[2],r=p^e[3],y=e.length/4-2,s=4,o=this._tables[1],h=o[0],d=o[1],u=o[2],l=o[3],c=o[4];for(n=0;y>n;n++)f=h[t>>>24]^d[i>>16&255]^u[a>>8&255]^l[255&r]^e[s],v=h[i>>>24]^d[a>>16&255]^u[r>>8&255]^l[255&t]^e[s+1],g=h[a>>>24]^d[r>>16&255]^u[t>>8&255]^l[255&i]^e[s+2],r=h[r>>>24]^d[t>>16&255]^u[i>>8&255]^l[255&a]^e[s+3],s+=4,t=f,i=v,a=g;for(n=0;4>n;n++)E[(3&-n)+m]=c[t>>>24]<<24^c[i>>16&255]<<16^c[a>>8&255]<<8^c[255&r]^e[s++],f=t,t=i,i=a,a=r,r=f}}]),e}();e.default=a,t.exports=e.default},{}],7:[function(t,r,e){"use strict";function i(e){return e&&e.__esModule?e:{default:e}}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var n=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),s=t("./aes"),o=i(s),l=function(){function e(t,r){a(this,e),this.key=t,this.iv=r}return n(e,[{key:"ntoh",value:function(e){return e<<24|(65280&e)<<8|(16711680&e)>>8|e>>>24}},{key:"doDecrypt",value:function(i,v,a){var u,f,s,h,l,c,d,n,e,r=new Int32Array(i.buffer,i.byteOffset,i.byteLength>>2),p=new o.default(Array.prototype.slice.call(v)),g=new Uint8Array(i.byteLength),t=new Int32Array(g.buffer);for(u=~~a[0],f=~~a[1],s=~~a[2],h=~~a[3],e=0;e<r.length;e+=4)l=~~this.ntoh(r[e]),c=~~this.ntoh(r[e+1]),d=~~this.ntoh(r[e+2]),n=~~this.ntoh(r[e+3]),p.decrypt(l,c,d,n,t,e),t[e]=this.ntoh(t[e]^u),t[e+1]=this.ntoh(t[e+1]^f),t[e+2]=this.ntoh(t[e+2]^s),t[e+3]=this.ntoh(t[e+3]^h),u=l,f=c,s=d,h=n;return g}},{key:"localDecript",value:function(e,t,r,i){var a=this.doDecrypt(e,t,r);i.set(a,e.byteOffset)}},{key:"decrypt",value:function(n){var r=32e3,t=new Int32Array(n),i=new Uint8Array(n.byteLength),e=0,s=this.key,a=this.iv;for(this.localDecript(t.subarray(e,e+r),s,a,i),e=r;e<t.length;e+=r)a=new Uint32Array([this.ntoh(t[e-4]),this.ntoh(t[e-3]),this.ntoh(t[e-2]),this.ntoh(t[e-1])]),this.localDecript(t.subarray(e,e+r),s,a,i);return i}}]),e}();e.default=l,r.exports=e.default},{"./aes":6}],8:[function(t,n,r){"use strict";function u(e){return e&&e.__esModule?e:{default:e}}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(r,"__esModule",{value:!0});var d=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),s=t("./aes128-decrypter"),o=u(s),i=t("../errors"),e=t("../utils/logger"),l=function(){function t(r){a(this,t),this.hls=r;try{var e=window?window.crypto:crypto;this.subtle=e.subtle||e.webkitSubtle,this.disableWebCrypto=!this.subtle}catch(e){this.disableWebCrypto=!0}}return d(t,[{key:"destroy",value:function(){}},{key:"decrypt",value:function(e,t,r,i){this.disableWebCrypto&&this.hls.config.enableSoftwareAES?this.decryptBySoftware(e,t,r,i):this.decryptByWebCrypto(e,t,r,i)}},{key:"decryptByWebCrypto",value:function(t,r,i,a){var n=this;e.logger.log("decrypting by WebCrypto API"),this.subtle.importKey("raw",r,{name:"AES-CBC",length:128},!1,["decrypt"]).then(function(e){n.subtle.decrypt({name:"AES-CBC",iv:i.buffer},e,t).then(a).catch(function(e){n.onWebCryptoError(e,t,r,i,a)})}).catch(function(e){n.onWebCryptoError(e,t,r,i,a)})}},{key:"decryptBySoftware",value:function(r,i,a,n){e.logger.log("decrypting by JavaScript Implementation");var t=new DataView(i.buffer),s=new Uint32Array([t.getUint32(0),t.getUint32(4),t.getUint32(8),t.getUint32(12)]);t=new DataView(a.buffer);var l=new Uint32Array([t.getUint32(0),t.getUint32(4),t.getUint32(8),t.getUint32(12)]),u=new o.default(s,l);n(u.decrypt(r).buffer)}},{key:"onWebCryptoError",value:function(t,r,a,n,s){this.hls.config.enableSoftwareAES?(e.logger.log("disabling to use WebCrypto API"),this.disableWebCrypto=!0,this.decryptBySoftware(r,a,n,s)):(e.logger.error("decrypting error : "+t.message),this.hls.trigger(Event.ERROR,{type:i.ErrorTypes.MEDIA_ERROR,details:i.ErrorDetails.FRAG_DECRYPT_ERROR,fatal:!0,reason:t.message}))}}]),t}();r.default=l,n.exports=r.default},{"../errors":16,"../utils/logger":26,"./aes128-decrypter":7}],9:[function(e,n,t){"use strict";function l(e){return e&&e.__esModule?e:{default:e}}function u(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var d=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),r=e("../utils/logger"),o=e("../demux/id3"),i=l(o),a=e("../errors"),s=function(){function e(t,r){u(this,e),this.observer=t,this.remuxerClass=r,this.remuxer=new this.remuxerClass(t),this._aacTrack={type:"audio",id:-1,sequenceNumber:0,samples:[],len:0}}return d(e,[{key:"push",value:function(t,v,b,c,m,E,y,g){var e,l,s,u,n,o,d,f,h=new i.default(t),a=this._aacTrack,p=h.timeStamp;for(e=h.length,l=t.length;l-1>e&&(255!==t[e]||240!==(240&t[e+1]));e++);for(a.audiosamplerate||(s=this._ADTStoAudioConfig(t,e,v),a.config=s.config,a.audiosamplerate=s.samplerate,a.channelCount=s.channelCount,a.codec=s.codec,a.timescale=this.remuxer.timescale,a.duration=this.remuxer.timescale*g,r.logger.log("parsed codec:"+a.codec+",rate:"+s.samplerate+",nb channel:"+s.channelCount)),u=0;l>e+5&&(n=(3&t[e+3])<<11,n|=t[e+4]<<3,n|=(224&t[e+5])>>>5,o=1&t[e+1]?7:9,n-=o,d=Math.round(90*p+1024*u*9e4/a.audiosamplerate),n>0&&l>=e+o+n);)for(f={unit:t.subarray(e+o,e+o+n),pts:d,dts:d},a.samples.push(f),a.len+=n,e+=n+o,u++;l-1>e&&(255!==t[e]||240!==(240&t[e+1]));e++);this.remuxer.remux(this._aacTrack,{samples:[]},{samples:[]},c)}},{key:"_ADTStoAudioConfig",value:function(l,u,s){var i,e,n,o,t,h=navigator.userAgent.toLowerCase(),d=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];return i=((192&l[u+2])>>>6)+1,e=(60&l[u+2])>>>2,e>d.length-1?void this.observer.trigger(Event.ERROR,{type:a.ErrorTypes.MEDIA_ERROR,details:a.ErrorDetails.FRAG_PARSING_ERROR,fatal:!0,reason:"invalid ADTS sampling index:"+e}):(o=(1&l[u+2])<<2,o|=(192&l[u+3])>>>6,r.logger.log("manifest codec:"+s+",ADTS data:type:"+i+",sampleingIndex:"+e+"["+d[e]+"Hz],channelConfig:"+o),-1!==h.indexOf("firefox")?e>=6?(i=5,t=new Array(4),n=e-3):(i=2,t=new Array(2),n=e):-1!==h.indexOf("android")?(i=2,t=new Array(2),n=e):(i=5,t=new Array(4),s&&-1!==s.indexOf("mp4a.40.5")||!s&&e>=6?n=e-3:(s&&-1!==s.indexOf("mp4a.40.2")&&(e>=6||1===o)&&(i=2,t=new Array(2)),n=e)),t[0]=i<<3,t[0]|=(14&e)>>1,t[1]|=(1&e)<<7,t[1]|=o<<3,5===i&&(t[1]|=(14&n)>>1,t[2]=(1&n)<<7,t[2]|=8,t[3]=0),{config:t,samplerate:d[e],channelCount:o,codec:"mp4a.40."+i})}},{key:"destroy",value:function(){}}],[{key:"probe",value:function(t){var e,r,a=new i.default(t);if(a.hasTimeStamp)for(e=a.length,r=t.length;r-1>e;e++)if(255===t[e]&&240===(240&t[e+1]))return!0;return!1}}]),e}();t.default=s,n.exports=t.default},{"../demux/id3":14,"../errors":16,"../utils/logger":26}],10:[function(e,o,t){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}function d(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var f=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),s=e("../events"),c=r(s),i=e("../errors"),u=e("../demux/aacdemuxer"),a=r(u),h=e("../demux/tsdemuxer"),n=r(h),l=function(){function e(t,r){d(this,e),this.hls=t,this.remuxer=r}return f(e,[{key:"destroy",value:function(){var e=this.demuxer;e&&e.destroy()}},{key:"push",value:function(t,r,s,o,l,u,d,h){var e=this.demuxer;if(!e)if(n.default.probe(t))e=this.demuxer=new n.default(this.hls,this.remuxer);else{if(!a.default.probe(t))return void this.hls.trigger(c.default.ERROR,{type:i.ErrorTypes.MEDIA_ERROR,details:i.ErrorDetails.FRAG_PARSING_ERROR,fatal:!0,reason:"no demux matching with content found"});e=this.demuxer=new a.default(this.hls,this.remuxer)}e.push(t,r,s,o,l,u,d,h)}}]),e}();t.default=l,o.exports=t.default},{"../demux/aacdemuxer":9,"../demux/tsdemuxer":15,"../errors":16,"../events":17}],11:[function(t,s,i){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(i,"__esModule",{value:!0});var a=t("../demux/demuxer-inline"),n=r(a),f=t("../events"),e=r(f),l=t("events"),u=r(l),d=t("../remux/mp4-remuxer"),h=r(d),o=function(r){var t=new u.default;t.trigger=function(i){for(var r=arguments.length,a=Array(r>1?r-1:0),e=1;r>e;e++)a[e-1]=arguments[e];t.emit.apply(t,[i,i].concat(a))},t.off=function(a){for(var r=arguments.length,i=Array(r>1?r-1:0),e=1;r>e;e++)i[e-1]=arguments[e];t.removeListener.apply(t,[a].concat(i))},r.addEventListener("message",function(i){switch(i.data.cmd){case"init":r.demuxer=new n.default(t,h.default);break;case"demux":var e=i.data;r.demuxer.push(new Uint8Array(e.data),e.audioCodec,e.videoCodec,e.timeOffset,e.cc,e.level,e.sn,e.duration)}}),t.on(e.default.FRAG_PARSING_INIT_SEGMENT,function(a,t){var e={event:a},i=[];t.audioCodec&&(e.audioCodec=t.audioCodec,e.audioMoov=t.audioMoov.buffer,e.audioChannelCount=t.audioChannelCount,i.push(e.audioMoov)),t.videoCodec&&(e.videoCodec=t.videoCodec,e.videoMoov=t.videoMoov.buffer,e.videoWidth=t.videoWidth,e.videoHeight=t.videoHeight,i.push(e.videoMoov)),r.postMessage(e,i)}),t.on(e.default.FRAG_PARSING_DATA,function(i,e){var t={event:i,type:e.type,startPTS:e.startPTS,endPTS:e.endPTS,startDTS:e.startDTS,endDTS:e.endDTS,moof:e.moof.buffer,mdat:e.mdat.buffer,nb:e.nb};r.postMessage(t,[t.moof,t.mdat])}),t.on(e.default.FRAG_PARSED,function(e){r.postMessage({event:e})}),t.on(e.default.ERROR,function(e,t){r.postMessage({event:e,data:t})}),t.on(e.default.FRAG_PARSING_METADATA,function(e,t){var i={event:e,samples:t.samples};r.postMessage(i)})};i.default=o,s.exports=i.default},{"../demux/demuxer-inline":10,"../events":17,"../remux/mp4-remuxer":24,events:1}],12:[function(e,u,i){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}function g(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(i,"__esModule",{value:!0});var o=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),l=e("../events"),t=r(l),f=e("../demux/demuxer-inline"),s=r(f),d=e("../demux/demuxer-worker"),h=r(d),n=e("../utils/logger"),c=e("../remux/mp4-remuxer"),a=r(c),v=e("../crypt/decrypter"),p=r(v),y=function(){function r(t){if(g(this,r),this.hls=t,t.config.enableWorker&&"undefined"!=typeof Worker){n.logger.log("demuxing in webworker");try{var i=e("webworkify");this.w=i(h.default),this.onwmsg=this.onWorkerMessage.bind(this),this.w.addEventListener("message",this.onwmsg),this.w.postMessage({cmd:"init"})}catch(e){n.logger.error("error while initializing DemuxerWorker, fallback on DemuxerInline"),this.demuxer=new s.default(t,a.default)}}else this.demuxer=new s.default(t,a.default);this.demuxInitialized=!0}return o(r,[{key:"destroy",value:function(){this.w?(this.w.removeEventListener("message",this.onwmsg),this.w.terminate(),this.w=null):(this.demuxer.destroy(),this.demuxer=null),this.decrypter&&(this.decrypter.destroy(),this.decrypter=null)}},{key:"pushDecrypted",value:function(e,t,r,i,a,n,s,o){this.w?this.w.postMessage({cmd:"demux",data:e,audioCodec:t,videoCodec:r,timeOffset:i,cc:a,level:n,sn:s,duration:o},[e]):this.demuxer.push(new Uint8Array(e),t,r,i,a,n,s,o)}},{key:"push",value:function(t,r,i,a,n,s,o,l,e){if(t.byteLength>0&&null!=e&&null!=e.key&&"AES-128"===e.method){null==this.decrypter&&(this.decrypter=new p.default(this.hls));var u=this;this.decrypter.decrypt(t,e.key,e.iv,function(e){u.pushDecrypted(e,r,i,a,n,s,o,l)})}else this.pushDecrypted(t,r,i,a,n,s,o,l)}},{key:"onWorkerMessage",value:function(e){switch(e.data.event){case t.default.FRAG_PARSING_INIT_SEGMENT:var r={};e.data.audioMoov&&(r.audioMoov=new Uint8Array(e.data.audioMoov),r.audioCodec=e.data.audioCodec,r.audioChannelCount=e.data.audioChannelCount),e.data.videoMoov&&(r.videoMoov=new Uint8Array(e.data.videoMoov),r.videoCodec=e.data.videoCodec,r.videoWidth=e.data.videoWidth,r.videoHeight=e.data.videoHeight),this.hls.trigger(t.default.FRAG_PARSING_INIT_SEGMENT,r);break;case t.default.FRAG_PARSING_DATA:this.hls.trigger(t.default.FRAG_PARSING_DATA,{moof:new Uint8Array(e.data.moof),mdat:new Uint8Array(e.data.mdat),startPTS:e.data.startPTS,endPTS:e.data.endPTS,startDTS:e.data.startDTS,endDTS:e.data.endDTS,type:e.data.type,nb:e.data.nb});break;case t.default.FRAG_PARSING_METADATA:this.hls.trigger(t.default.FRAG_PARSING_METADATA,{samples:e.data.samples});break;default:this.hls.trigger(e.data.event,e.data.data)}}}]),r}();i.default=y,u.exports=i.default},{"../crypt/decrypter":8,"../demux/demuxer-inline":10,"../demux/demuxer-worker":11,"../events":17,"../remux/mp4-remuxer":24,"../utils/logger":26,webworkify:2}],13:[function(t,r,e){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var a=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),n=t("../utils/logger"),s=function(){function e(t){i(this,e),this.data=t,this.bytesAvailable=this.data.byteLength,this.word=0,this.bitsAvailable=0}return a(e,[{key:"loadWord",value:function(){var t=this.data.byteLength-this.bytesAvailable,r=new Uint8Array(4),e=Math.min(4,this.bytesAvailable);if(0===e)throw new Error("no bytes available");r.set(this.data.subarray(t,t+e)),this.word=new DataView(r.buffer).getUint32(0),this.bitsAvailable=8*e,this.bytesAvailable-=e}},{key:"skipBits",value:function(e){var t;this.bitsAvailable>e?(this.word<<=e,this.bitsAvailable-=e):(e-=this.bitsAvailable,t=e>>3,e-=t>>3,this.bytesAvailable-=t,this.loadWord(),this.word<<=e,this.bitsAvailable-=e)}},{key:"readBits",value:function(t){var e=Math.min(this.bitsAvailable,t),r=this.word>>>32-e;return t>32&&n.logger.error("Cannot read more than 32 bits at a time"),this.bitsAvailable-=e,this.bitsAvailable>0?this.word<<=e:this.bytesAvailable>0&&this.loadWord(),e=t-e,e>0?r<<e|this.readBits(e):r}},{key:"skipLZ",value:function(){var e;for(e=0;e<this.bitsAvailable;++e)if(0!==(this.word&2147483648>>>e))return this.word<<=e,this.bitsAvailable-=e,e;return this.loadWord(),e+this.skipLZ()}},{key:"skipUEG",value:function(){this.skipBits(1+this.skipLZ())}},{key:"skipEG",value:function(){this.skipBits(1+this.skipLZ())}},{key:"readUEG",value:function(){var e=this.skipLZ();return this.readBits(e+1)-1}},{key:"readEG",value:function(){var e=this.readUEG();return 1&e?1+e>>>1:-1*(e>>>1)}},{key:"readBoolean",value:function(){return 1===this.readBits(1)}},{key:"readUByte",value:function(){return this.readBits(8)}},{key:"skipScalingList",value:function(a){var t,i,r=8,e=8;for(t=0;a>t;t++)0!==e&&(i=this.readEG(),e=(r+i+256)%256),r=0===e?r:e}},{key:"readSPS",value:function(){var r,v,p,l,a,n,i,o,t,s=0,d=0,h=0,f=0,c=1;if(this.readUByte(),r=this.readUByte(),v=this.readBits(5),this.skipBits(3),p=this.readUByte(),this.skipUEG(),100===r||110===r||122===r||144===r){var g=this.readUEG();if(3===g&&this.skipBits(1),this.skipUEG(),this.skipUEG(),this.skipBits(1),this.readBoolean())for(o=3!==g?8:12,t=0;o>t;t++)this.readBoolean()&&(6>t?this.skipScalingList(16):this.skipScalingList(64))}this.skipUEG();var u=this.readUEG();if(0===u)this.readUEG();else if(1===u)for(this.skipBits(1),this.skipEG(),this.skipEG(),l=this.readUEG(),t=0;l>t;t++)this.skipEG();if(this.skipUEG(),this.skipBits(1),a=this.readUEG(),n=this.readUEG(),i=this.readBits(1),0===i&&this.skipBits(1),this.skipBits(1),this.readBoolean()&&(s=this.readUEG(),d=this.readUEG(),h=this.readUEG(),f=this.readUEG()),this.readBoolean()&&this.readBoolean()){var e=void 0,y=this.readUByte();switch(y){case 2:e=[12,11];break;case 3:e=[10,11];break;case 4:e=[16,11];break;case 5:e=[40,33];break;case 6:e=[24,11];break;case 7:e=[20,11];break;case 8:e=[32,11];break;case 9:e=[80,33];break;case 10:e=[18,11];break;case 11:e=[15,11];break;case 12:e=[64,33];break;case 13:e=[160,99];break;case 14:e=[4,3];break;case 15:e=[3,2];break;case 16:e=[2,1];break;case 255:e=[this.readUByte()<<8|this.readUByte(),this.readUByte()<<8|this.readUByte()]}e&&(c=e[0]/e[1])}return{width:(16*(a+1)-2*s-2*d)*c,height:(2-i)*(n+1)*16-(i?2:4)*(h+f)}}},{key:"readSliceType",value:function(){return this.readUByte(),this.readUEG(),this.readUEG()}}]),e}();e.default=s,r.exports=e.default},{"../utils/logger":26}],14:[function(r,i,e){"use strict";function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var n=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),t=r("../utils/logger"),s=function(){function e(i){a(this,e),this._hasTimeStamp=!1;for(var l,u,d,h,f,n,s,o,r=0;;)if(s=this.readUTF(i,r,3),r+=3,"ID3"===s)r+=3,l=127&i[r++],u=127&i[r++],d=127&i[r++],h=127&i[r++],f=(l<<21)+(u<<14)+(d<<7)+h,n=r+f,this._parseID3Frames(i,r,n),r=n;else{if("3DI"!==s)return r-=3,o=r,void(o&&(this.hasTimeStamp||t.logger.warn("ID3 tag found, but no timestamp"),this._length=o));r+=7,t.logger.log("3DI footer found, end: "+r)}}return n(e,[{key:"readUTF",value:function(i,e,a){var t="",r=e,n=e+a;do t+=String.fromCharCode(i[r++]);while(n>r);return t}},{key:"_parseID3Frames",value:function(r,e,n){for(var a,s,o,l,i;n>=e+8;)switch(a=this.readUTF(r,e,4),e+=4,s=r[e++]<<24+r[e++]<<16+r[e++]<<8+r[e++],l=r[e++]<<8+r[e++],o=e,a){case"PRIV":if("com.apple.streaming.transportStreamTimestamp"===this.readUTF(r,e,44)){e+=44,e+=4;var u=1&r[e++];this._hasTimeStamp=!0,i=((r[e++]<<23)+(r[e++]<<15)+(r[e++]<<7)+r[e++])/45,u&&(i+=47721858.84),i=Math.round(i),t.logger.trace("ID3 timestamp found: "+i),this._timeStamp=i}}}},{key:"hasTimeStamp",get:function(){return this._hasTimeStamp}},{key:"timeStamp",get:function(){return this._timeStamp}},{key:"length",get:function(){return this._length}}]),e}();e.default=s,i.exports=e.default},{"../utils/logger":26}],15:[function(r,s,i){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function d(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(i,"__esModule",{value:!0});var h=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),f=r("../events"),a=n(f),l=r("./exp-golomb"),u=n(l),e=r("../utils/logger"),t=r("../errors"),o=function(){function r(e,t){d(this,r),this.observer=e,this.remuxerClass=t,this.lastCC=0,this.PES_TIMESCALE=9e4,this.remuxer=new this.remuxerClass(e)}return h(r,[{key:"switchLevel",value:function(){this.pmtParsed=!1,this._pmtId=-1,this._avcTrack={type:"video",id:-1,sequenceNumber:0,samples:[],len:0,nbNalu:0},this._aacTrack={type:"audio",id:-1,sequenceNumber:0,samples:[],len:0},this._id3Track={type:"id3",id:-1,sequenceNumber:0,samples:[],len:0},this.remuxer.switchLevel()}},{key:"insertDiscontinuity",value:function(){this.switchLevel(),this.remuxer.insertDiscontinuity()}},{key:"push",value:function(i,R,E,A,f,h,v,_){var l,o,s,r,d,u,y,n,b=i.length;this.audioCodec=R,this.videoCodec=E,this.timeOffset=A,this._duration=_,this.contiguous=!1,f!==this.lastCC?(e.logger.log("discontinuity detected"),this.insertDiscontinuity(),this.lastCC=f):h!==this.lastLevel?(e.logger.log("level switch detected"),this.switchLevel(),this.lastLevel=h):v===this.lastSN+1&&(this.contiguous=!0),this.lastSN=v,this.contiguous||(this.aacOverFlow=null);var p=this.pmtParsed,g=this._avcTrack.id,c=this._aacTrack.id,m=this._id3Track.id;for(r=0;b>r;r+=188)if(71===i[r]){if(d=!!(64&i[r+1]),u=((31&i[r+1])<<8)+i[r+2],y=(48&i[r+3])>>4,y>1){if(n=r+5+i[r+4],n===r+188)continue}else n=r+4;p?u===g?(d&&(l&&this._parseAVCPES(this._parsePES(l)),l={data:[],size:0}),l&&(l.data.push(i.subarray(n,r+188)),l.size+=r+188-n)):u===c?(d&&(o&&this._parseAACPES(this._parsePES(o)),o={data:[],size:0}),o&&(o.data.push(i.subarray(n,r+188)),o.size+=r+188-n)):u===m&&(d&&(s&&this._parseID3PES(this._parsePES(s)),s={data:[],size:0}),s&&(s.data.push(i.subarray(n,r+188)),s.size+=r+188-n)):(d&&(n+=i[n]+1),0===u?this._parsePAT(i,n):u===this._pmtId&&(this._parsePMT(i,n),p=this.pmtParsed=!0,g=this._avcTrack.id,c=this._aacTrack.id,m=this._id3Track.id))}else this.observer.trigger(a.default.ERROR,{type:t.ErrorTypes.MEDIA_ERROR,details:t.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"TS packet did not start with 0x47"});l&&this._parseAVCPES(this._parsePES(l)),o&&this._parseAACPES(this._parsePES(o)),s&&this._parseID3PES(this._parsePES(s)),this.remux()}},{key:"remux",value:function(){this.remuxer.remux(this._aacTrack,this._avcTrack,this._id3Track,this.timeOffset,this.contiguous)}},{key:"destroy",value:function(){this.switchLevel(),this._initPTS=this._initDTS=void 0,this._duration=0}},{key:"_parsePAT",value:function(e,t){this._pmtId=(31&e[t+10])<<8|e[t+11]}},{key:"_parsePMT",value:function(r,t){var a,n,s,i;for(a=(15&r[t+1])<<8|r[t+2],n=t+3+a-4,s=(15&r[t+10])<<8|r[t+11],t+=12+s;n>t;){switch(i=(31&r[t+1])<<8|r[t+2],r[t]){case 15:this._aacTrack.id=i;break;case 21:this._id3Track.id=i;break;case 27:this._avcTrack.id=i;break;default:e.logger.log("unkown stream type:"+r[t])}t+=((15&r[t+3])<<8|r[t+4])+5}}},{key:"_parsePES",value:function(t){var e,a,u,o,d,n,r,i,s,l=0;if(e=t.data[0],u=(e[0]<<16)+(e[1]<<8)+e[2],1===u){for(o=(e[4]<<8)+e[5],a=e[7],192&a&&(r=536870912*(14&e[9])+4194304*(255&e[10])+16384*(254&e[11])+128*(255&e[12])+(254&e[13])/2,r>4294967295&&(r-=8589934592),64&a?(i=536870912*(14&e[14])+4194304*(255&e[15])+16384*(254&e[16])+128*(255&e[17])+(254&e[18])/2,i>4294967295&&(i-=8589934592)):i=r),d=e[8],s=d+9,t.data[0]=t.data[0].subarray(s),t.size-=s,n=new Uint8Array(t.size);t.data.length;)e=t.data.shift(),n.set(e,l),l+=e.byteLength;return{data:n,pts:r,dts:i,len:o}}return null}},{key:"_parseAVCPES",value:function(a){var v,i,h=this,t=this._avcTrack,l=t.samples,p=this._parseAVCNALu(a.data),s=[],n=!1,g=!1,f=0;if(0===p.length&&l.length>0){var c=l[l.length-1],o=c.units.units[c.units.units.length-1],d=new Uint8Array(o.data.byteLength+a.data.byteLength);d.set(o.data,0),d.set(a.data,o.data.byteLength),o.data=d,c.units.length+=a.data.byteLength,t.len+=a.data.byteLength}a.data=null;var r="";p.forEach(function(e){switch(e.type){case 1:i=!0,n&&(r+="NDR ");break;case 5:i=!0,n&&(r+="IDR "),g=!0;break;case 6:i=!0,n&&(r+="SEI ");break;case 7:if(i=!0,n&&(r+="SPS "),!t.sps){var c=new u.default(e.data),l=c.readSPS();t.width=l.width,t.height=l.height,t.sps=[e.data],t.timescale=h.remuxer.timescale,t.duration=h.remuxer.timescale*h._duration;for(var v=e.data.subarray(1,4),d="avc1.",o=0;3>o;o++){var a=v[o].toString(16);a.length<2&&(a="0"+a),d+=a}t.codec=d}break;case 8:i=!0,n&&(r+="PPS "),t.pps||(t.pps=[e.data]);break;case 9:i=!0,n&&(r+="AUD ");break;default:i=!1,r+="unknown NAL "+e.type+" "}i&&(s.push(e),f+=e.data.byteLength)}),(n||r.length)&&e.logger.log(r),s.length&&(g===!0||t.sps)&&(v={units:{units:s,length:f},pts:a.pts,dts:a.dts,key:g},l.push(v),t.len+=f,t.nbNalu+=s.length)}},{key:"_parseAVCNALu",value:function(i){for(var n,r,o,s,a,u,t=0,d=i.byteLength,e=0,h=[];d>t;)switch(n=i[t++],e){case 0:0===n&&(e=1);break;case 1:e=0===n?2:0;break;case 2:case 3:if(0===n)e=3;else if(1===n){if(s=31&i[t],a)o={data:i.subarray(a,t-e-1),type:u},h.push(o);else if(r=t-e-1,r&&this._avcTrack.samples.length){var f=this._avcTrack.samples[this._avcTrack.samples.length-1],l=f.units.units[f.units.units.length-1],c=new Uint8Array(l.data.byteLength+r);c.set(l.data,0),c.set(i.subarray(0,r),l.data.byteLength),l.data=c,f.units.length+=r,this._avcTrack.len+=r}a=t,u=s,(1===s||5===s)&&(t=d),e=0}else e=0}return a&&(o={data:i.subarray(a,d),type:u},h.push(o)),h}},{key:"_parseAACPES",value:function(p){var v,l,n,r,u,f,h,o,s=this._aacTrack,i=p.data;if(this.aacOverFlow){var g=new Uint8Array(this.aacOverFlow.byteLength+i.byteLength);g.set(this.aacOverFlow,0),g.set(i,this.aacOverFlow.byteLength),i=g}for(r=0,o=i.length;o-1>r&&(255!==i[r]||240!==(240&i[r+1]));r++);if(r){var c,d;if(o-1>r?(c="AAC PES did not start with ADTS header,offset:"+r,d=!1):(c="no ADTS header found in AAC PES",d=!0),this.observer.trigger(a.default.ERROR,{type:t.ErrorTypes.MEDIA_ERROR,details:t.ErrorDetails.FRAG_PARSING_ERROR,fatal:d,reason:c}),d)return}for(s.audiosamplerate||(l=this._ADTStoAudioConfig(i,r,this.audioCodec),s.config=l.config,s.audiosamplerate=l.samplerate,s.channelCount=l.channelCount,s.codec=l.codec,s.timescale=this.remuxer.timescale,s.duration=this.remuxer.timescale*this._duration,e.logger.log("parsed codec:"+s.codec+",rate:"+l.samplerate+",nb channel:"+l.channelCount)),h=0;o>r+5&&(n=(3&i[r+3])<<11,n|=i[r+4]<<3,n|=(224&i[r+5])>>>5,u=1&i[r+1]?7:9,n-=u,f=Math.round(p.pts+1024*h*this.PES_TIMESCALE/s.audiosamplerate),n>0&&o>=r+u+n);)for(v={unit:i.subarray(r+u,r+u+n),pts:f,dts:f},this._aacTrack.samples.push(v),this._aacTrack.len+=n,r+=n+u,h++;o-1>r&&(255!==i[r]||240!==(240&i[r+1]));r++);o>r?this.aacOverFlow=i.subarray(r,o):this.aacOverFlow=null}},{key:"_ADTStoAudioConfig",value:function(u,d,s){var n,r,o,l,i,f=navigator.userAgent.toLowerCase(),h=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];return n=((192&u[d+2])>>>6)+1,r=(60&u[d+2])>>>2,r>h.length-1?void this.observer.trigger(a.default.ERROR,{type:t.ErrorTypes.MEDIA_ERROR,details:t.ErrorDetails.FRAG_PARSING_ERROR,fatal:!0,reason:"invalid ADTS sampling index:"+r}):(l=(1&u[d+2])<<2,l|=(192&u[d+3])>>>6,e.logger.log("manifest codec:"+s+",ADTS data:type:"+n+",sampleingIndex:"+r+"["+h[r]+"Hz],channelConfig:"+l),-1!==f.indexOf("firefox")?r>=6?(n=5,i=new Array(4),o=r-3):(n=2,i=new Array(2),o=r):-1!==f.indexOf("android")?(n=2,i=new Array(2),o=r):(n=5,i=new Array(4),s&&(-1!==s.indexOf("mp4a.40.29")||-1!==s.indexOf("mp4a.40.5"))||!s&&r>=6?o=r-3:((s&&-1!==s.indexOf("mp4a.40.2")&&(r>=6||1===l)||!s&&1===l)&&(n=2,i=new Array(2)),o=r)),i[0]=n<<3,i[0]|=(14&r)>>1,i[1]|=(1&r)<<7,i[1]|=l<<3,5===n&&(i[1]|=(14&o)>>1,i[2]=(1&o)<<7,i[2]|=8,i[3]=0),{config:i,samplerate:h[r],channelCount:l,codec:"mp4a.40."+n})}},{key:"_parseID3PES",value:function(e){this._id3Track.samples.push(e)}}],[{key:"probe",value:function(e){return e.length>=564&&71===e[0]&&71===e[188]&&71===e[376]?!0:!1}}]),r}();i.default=o,s.exports=i.default},{"../errors":16,"../events":17,"../utils/logger":26,"./exp-golomb":13}],16:[function(i,a,e){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var t={NETWORK_ERROR:"hlsNetworkError",MEDIA_ERROR:"hlsMediaError",OTHER_ERROR:"hlsOtherError"};e.ErrorTypes=t;var r={MANIFEST_LOAD_ERROR:"manifestLoadError",MANIFEST_LOAD_TIMEOUT:"manifestLoadTimeOut",MANIFEST_PARSING_ERROR:"manifestParsingError",LEVEL_LOAD_ERROR:"levelLoadError",LEVEL_LOAD_TIMEOUT:"levelLoadTimeOut",LEVEL_SWITCH_ERROR:"levelSwitchError",FRAG_LOAD_ERROR:"fragLoadError",FRAG_LOOP_LOADING_ERROR:"fragLoopLoadingError",FRAG_LOAD_TIMEOUT:"fragLoadTimeOut",FRAG_DECRYPT_ERROR:"fragDecryptError",FRAG_PARSING_ERROR:"fragParsingError",KEY_LOAD_ERROR:"keyLoadError",KEY_LOAD_TIMEOUT:"keyLoadTimeOut",BUFFER_APPEND_ERROR:"bufferAppendError",BUFFER_APPENDING_ERROR:"bufferAppendingError"};e.ErrorDetails=r},{}],17:[function(r,t,e){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.default={MEDIA_ATTACHING:"hlsMediaAttaching",MEDIA_ATTACHED:"hlsMediaAttached",MEDIA_DETACHING:"hlsMediaDetaching",MEDIA_DETACHED:"hlsMediaDetached",MANIFEST_LOADING:"hlsManifestLoading",MANIFEST_LOADED:"hlsManifestLoaded",MANIFEST_PARSED:"hlsManifestParsed",LEVEL_LOADING:"hlsLevelLoading",LEVEL_LOADED:"hlsLevelLoaded",LEVEL_UPDATED:"hlsLevelUpdated",LEVEL_PTS_UPDATED:"hlsPTSUpdated",LEVEL_SWITCH:"hlsLevelSwitch",FRAG_LOADING:"hlsFragLoading",FRAG_LOAD_PROGRESS:"hlsFragLoadProgress",FRAG_LOAD_EMERGENCY_ABORTED:"hlsFragLoadEmergencyAborted",FRAG_LOADED:"hlsFragLoaded",FRAG_PARSING_INIT_SEGMENT:"hlsFragParsingInitSegment",FRAG_PARSING_METADATA:"hlsFraParsingMetadata",FRAG_PARSING_DATA:"hlsFragParsingData",FRAG_PARSED:"hlsFragParsed",FRAG_BUFFERED:"hlsFragBuffered",FRAG_CHANGED:"hlsFragChanged",FPS_DROP:"hlsFPSDrop",ERROR:"hlsError",DESTROYING:"hlsDestroying",KEY_LOADING:"hlsKeyLoading",KEY_LOADED:"hlsKeyLoaded"},t.exports=e.default},{}],18:[function(r,i,e){"use strict";function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var n=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),t=r("../utils/logger"),s=function(){function e(){a(this,e)}return n(e,null,[{key:"mergeDetails",value:function(n,i){var s,c=Math.max(n.startSN,i.startSN)-i.startSN,d=Math.min(n.endSN,i.endSN)-i.startSN,h=i.startSN-n.startSN,f=n.fragments,o=i.fragments,u=0;if(c>d)return void(i.PTSKnown=!1);for(var r=c;d>=r;r++){var l=f[h+r],a=o[r];u=l.cc-a.cc,isNaN(l.startPTS)||(a.start=a.startPTS=l.startPTS,a.endPTS=l.endPTS,a.duration=l.duration,s=a)}if(u)for(t.logger.log("discontinuity sliding from playlist, take drift into account"),
-r=0;r<o.length;r++)o[r].cc+=u;if(s)e.updateFragPTS(i,s.sn,s.startPTS,s.endPTS);else{var g=f[h].start;for(r=0;r<o.length;r++)o[r].start+=g}i.PTSKnown=n.PTSKnown}},{key:"updateFragPTS",value:function(i,l,a,s){var o,n,r,t;if(l<i.startSN||l>i.endSN)return 0;o=l-i.startSN,n=i.fragments,r=n[o],isNaN(r.startPTS)||(a=Math.max(a,r.startPTS),s=Math.min(s,r.endPTS));var u=a-r.start;for(r.start=r.startPTS=a,r.endPTS=s,r.duration=s-a,t=o;t>0;t--)e.updatePTS(n,t,t-1);for(t=o;t<n.length-1;t++)e.updatePTS(n,t,t+1);return i.PTSKnown=!0,u}},{key:"updatePTS",value:function(s,i,a){var e=s[i],r=s[a],n=r.startPTS;isNaN(n)?a>i?r.start=e.start+e.duration:r.start=e.start-r.duration:a>i?(e.duration=n-e.start,e.duration<0&&t.logger.error("negative duration computed for "+e+", there should be some duration drift between playlist and fragment!")):(r.duration=e.start-n,r.duration<0&&t.logger.error("negative duration computed for "+r+", there should be some duration drift between playlist and fragment!"))}}]),e}();e.default=s,i.exports=e.default},{"../utils/logger":26}],19:[function(t,c,a){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}function o(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(a,"__esModule",{value:!0});var n=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),E=t("./events"),i=r(E),s=t("./errors"),u=t("./loader/playlist-loader"),d=r(u),h=t("./loader/fragment-loader"),f=r(h),T=t("./controller/abr-controller"),g=r(T),v=t("./controller/mse-media-controller"),p=r(v),y=t("./controller/level-controller"),m=r(y),e=t("./utils/logger"),b=t("./utils/xhr-loader"),_=r(b),A=t("events"),R=r(A),L=t("./loader/key-loader"),S=r(L),l=function(){function t(){var i=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];o(this,t);var n={autoStartLoad:!0,debug:!1,maxBufferLength:30,maxBufferSize:6e7,liveSyncDurationCount:3,liveMaxLatencyDurationCount:1/0,maxMaxBufferLength:600,enableWorker:!0,enableSoftwareAES:!0,fragLoadingTimeOut:2e4,fragLoadingMaxRetry:1,fragLoadingRetryDelay:1e3,fragLoadingLoopThreshold:3,manifestLoadingTimeOut:1e4,manifestLoadingMaxRetry:1,manifestLoadingRetryDelay:1e3,appendErrorMaxRetry:200,loader:_.default,fLoader:void 0,pLoader:void 0,abrController:g.default,mediaController:p.default};for(var a in n)a in i||(i[a]=n[a]);if(void 0!==i.liveMaxLatencyDurationCount&&i.liveMaxLatencyDurationCount<=i.liveSyncDurationCount)throw new Error('Illegal hls.js config: "liveMaxLatencyDurationCount" must be gt "liveSyncDurationCount"');(0,e.enableLogs)(i.debug),this.config=i;var r=this.observer=new R.default;r.trigger=function(i){for(var t=arguments.length,a=Array(t>1?t-1:0),e=1;t>e;e++)a[e-1]=arguments[e];r.emit.apply(r,[i,i].concat(a))},r.off=function(a){for(var t=arguments.length,i=Array(t>1?t-1:0),e=1;t>e;e++)i[e-1]=arguments[e];r.removeListener.apply(r,[a].concat(i))},this.on=r.on.bind(r),this.off=r.off.bind(r),this.trigger=r.trigger.bind(r),this.playlistLoader=new d.default(this),this.fragmentLoader=new f.default(this),this.levelController=new m.default(this),this.abrController=new i.abrController(this),this.mediaController=new i.mediaController(this),this.keyLoader=new S.default(this)}return n(t,null,[{key:"isSupported",value:function(){return window.MediaSource&&window.MediaSource.isTypeSupported('video/mp4; codecs="avc1.42E01E,mp4a.40.2"')}},{key:"Events",get:function(){return i.default}},{key:"ErrorTypes",get:function(){return s.ErrorTypes}},{key:"ErrorDetails",get:function(){return s.ErrorDetails}}]),n(t,[{key:"destroy",value:function(){e.logger.log("destroy"),this.trigger(i.default.DESTROYING),this.detachMedia(),this.playlistLoader.destroy(),this.fragmentLoader.destroy(),this.levelController.destroy(),this.mediaController.destroy(),this.keyLoader.destroy(),this.url=null,this.observer.removeAllListeners()}},{key:"attachMedia",value:function(t){e.logger.log("attachMedia"),this.media=t,this.trigger(i.default.MEDIA_ATTACHING,{media:t})}},{key:"detachMedia",value:function(){e.logger.log("detachMedia"),this.trigger(i.default.MEDIA_DETACHING),this.media=null}},{key:"loadSource",value:function(t){e.logger.log("loadSource:"+t),this.url=t,this.trigger(i.default.MANIFEST_LOADING,{url:t})}},{key:"startLoad",value:function(){e.logger.log("startLoad"),this.mediaController.startLoad()}},{key:"swapAudioCodec",value:function(){e.logger.log("swapAudioCodec"),this.mediaController.swapAudioCodec()}},{key:"recoverMediaError",value:function(){e.logger.log("recoverMediaError");var t=this.media;this.detachMedia(),this.attachMedia(t)}},{key:"levels",get:function(){return this.levelController.levels}},{key:"currentLevel",get:function(){return this.mediaController.currentLevel},set:function(t){e.logger.log("set currentLevel:"+t),this.loadLevel=t,this.mediaController.immediateLevelSwitch()}},{key:"nextLevel",get:function(){return this.mediaController.nextLevel},set:function(t){e.logger.log("set nextLevel:"+t),this.levelController.manualLevel=t,this.mediaController.nextLevelSwitch()}},{key:"loadLevel",get:function(){return this.levelController.level},set:function(t){e.logger.log("set loadLevel:"+t),this.levelController.manualLevel=t}},{key:"nextLoadLevel",get:function(){return this.levelController.nextLoadLevel()},set:function(e){this.levelController.level=e}},{key:"firstLevel",get:function(){return this.levelController.firstLevel},set:function(t){e.logger.log("set firstLevel:"+t),this.levelController.firstLevel=t}},{key:"startLevel",get:function(){return this.levelController.startLevel},set:function(t){e.logger.log("set startLevel:"+t),this.levelController.startLevel=t}},{key:"autoLevelCapping",get:function(){return this.abrController.autoLevelCapping},set:function(t){e.logger.log("set autoLevelCapping:"+t),this.abrController.autoLevelCapping=t}},{key:"autoLevelEnabled",get:function(){return-1===this.levelController.manualLevel}},{key:"manualLevel",get:function(){return this.levelController.manualLevel}}]),t}();a.default=l,c.exports=a.default},{"./controller/abr-controller":3,"./controller/level-controller":4,"./controller/mse-media-controller":5,"./errors":16,"./events":17,"./loader/fragment-loader":20,"./loader/key-loader":21,"./loader/playlist-loader":22,"./utils/logger":26,"./utils/xhr-loader":28,events:1}],20:[function(i,a,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function s(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(r,"__esModule",{value:!0});var o=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),l=i("../events"),e=n(l),t=i("../errors"),u=function(){function r(t){s(this,r),this.hls=t,this.onfl=this.onFragLoading.bind(this),t.on(e.default.FRAG_LOADING,this.onfl)}return o(r,[{key:"destroy",value:function(){this.loader&&(this.loader.destroy(),this.loader=null),this.hls.off(e.default.FRAG_LOADING,this.onfl)}},{key:"onFragLoading",value:function(i,r){var t=r.frag;this.frag=t,this.frag.loaded=0;var e=this.hls.config;t.loader=this.loader="undefined"!=typeof e.fLoader?new e.fLoader(e):new e.loader(e),this.loader.load(t.url,"arraybuffer",this.loadsuccess.bind(this),this.loaderror.bind(this),this.loadtimeout.bind(this),e.fragLoadingTimeOut,e.fragLoadingMaxRetry,e.fragLoadingRetryDelay,this.loadprogress.bind(this),t)}},{key:"loadsuccess",value:function(i,t){var r=i.currentTarget.response;t.length=r.byteLength,this.frag.loader=void 0,this.hls.trigger(e.default.FRAG_LOADED,{payload:r,frag:this.frag,stats:t})}},{key:"loaderror",value:function(r){this.loader.abort(),this.hls.trigger(e.default.ERROR,{type:t.ErrorTypes.NETWORK_ERROR,details:t.ErrorDetails.FRAG_LOAD_ERROR,fatal:!1,frag:this.frag,response:r})}},{key:"loadtimeout",value:function(){this.loader.abort(),this.hls.trigger(e.default.ERROR,{type:t.ErrorTypes.NETWORK_ERROR,details:t.ErrorDetails.FRAG_LOAD_TIMEOUT,fatal:!1,frag:this.frag})}},{key:"loadprogress",value:function(r,t){this.frag.loaded=t.loaded,this.hls.trigger(e.default.FRAG_LOAD_PROGRESS,{frag:this.frag,stats:t})}}]),r}();r.default=u,a.exports=r.default},{"../errors":16,"../events":17}],21:[function(i,a,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function s(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(r,"__esModule",{value:!0});var o=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),l=i("../events"),e=n(l),t=i("../errors"),u=function(){function r(t){s(this,r),this.hls=t,this.decryptkey=null,this.decrypturl=null,this.ondkl=this.onDecryptKeyLoading.bind(this),t.on(e.default.KEY_LOADING,this.ondkl)}return o(r,[{key:"destroy",value:function(){this.loader&&(this.loader.destroy(),this.loader=null),this.hls.off(e.default.KEY_LOADING,this.ondkl)}},{key:"onDecryptKeyLoading",value:function(s,n){var t=this.frag=n.frag,a=t.decryptdata,i=a.uri;if(i!==this.decrypturl||null===this.decryptkey){var r=this.hls.config;t.loader=this.loader=new r.loader(r),this.decrypturl=i,this.decryptkey=null,t.loader.load(i,"arraybuffer",this.loadsuccess.bind(this),this.loaderror.bind(this),this.loadtimeout.bind(this),r.fragLoadingTimeOut,r.fragLoadingMaxRetry,r.fragLoadingRetryDelay,this.loadprogress.bind(this),t)}else this.decryptkey&&(a.key=this.decryptkey,this.hls.trigger(e.default.KEY_LOADED,{frag:t}))}},{key:"loadsuccess",value:function(r){var t=this.frag;this.decryptkey=t.decryptdata.key=new Uint8Array(r.currentTarget.response),t.loader=void 0,this.hls.trigger(e.default.KEY_LOADED,{frag:t})}},{key:"loaderror",value:function(r){this.loader.abort(),this.hls.trigger(e.default.ERROR,{type:t.ErrorTypes.NETWORK_ERROR,details:t.ErrorDetails.KEY_LOAD_ERROR,fatal:!1,frag:this.frag,response:r})}},{key:"loadtimeout",value:function(){this.loader.abort(),this.hls.trigger(e.default.ERROR,{type:t.ErrorTypes.NETWORK_ERROR,details:t.ErrorDetails.KEY_LOAD_TIMEOUT,fatal:!1,frag:this.frag})}},{key:"loadprogress",value:function(){}}]),r}();r.default=u,a.exports=r.default},{"../errors":16,"../events":17}],22:[function(r,s,i){"use strict";function a(e){return e&&e.__esModule?e:{default:e}}function l(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(i,"__esModule",{value:!0});var n=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),h=r("../events"),e=a(h),t=r("../errors"),u=r("../utils/url"),d=a(u),o=function(){function r(t){l(this,r),this.hls=t,this.onml=this.onManifestLoading.bind(this),this.onll=this.onLevelLoading.bind(this),t.on(e.default.MANIFEST_LOADING,this.onml),t.on(e.default.LEVEL_LOADING,this.onll)}return n(r,[{key:"destroy",value:function(){this.loader&&(this.loader.destroy(),this.loader=null),this.url=this.id=null,this.hls.off(e.default.MANIFEST_LOADING,this.onml),this.hls.off(e.default.LEVEL_LOADING,this.onll)}},{key:"onManifestLoading",value:function(t,e){this.load(e.url,null)}},{key:"onLevelLoading",value:function(t,e){this.load(e.url,e.level,e.id)}},{key:"load",value:function(t,r,i){var e=this.hls.config;this.url=t,this.id=r,this.id2=i,this.loader="undefined"!=typeof e.pLoader?new e.pLoader(e):new e.loader(e),this.loader.load(t,"",this.loadsuccess.bind(this),this.loaderror.bind(this),this.loadtimeout.bind(this),e.manifestLoadingTimeOut,e.manifestLoadingMaxRetry,e.manifestLoadingRetryDelay)}},{key:"resolve",value:function(e,t){return d.default.buildAbsoluteURL(t,e)}},{key:"parseMasterPlaylist",value:function(n,s){for(var e,i,r,a=[],t={},o=/#EXT-X-STREAM-INF:([^\n\r]*(BAND)WIDTH=(\d+))?([^\n\r]*(CODECS)=\"([^\"\n\r]*)\",?)?([^\n\r]*(RES)OLUTION=(\d+)x(\d+))?([^\n\r]*(NAME)=\"(.*)\")?[^\n\r]*[\r\n]+([^\r\n]+)/g;null!=(e=o.exec(n));){for(e.shift(),e=e.filter(function(e){return void 0!==e}),t.url=this.resolve(e.pop(),s);e.length>0;)switch(e.shift()){case"RES":t.width=parseInt(e.shift()),t.height=parseInt(e.shift());break;case"BAND":t.bitrate=parseInt(e.shift());break;case"NAME":t.name=e.shift();break;case"CODECS":for(i=e.shift().split(",");i.length>0;)r=i.shift(),-1!==r.indexOf("avc1")?t.videoCodec=this.avc1toavcoti(r):t.audioCodec=r}a.push(t),t={}}return a}},{key:"avc1toavcoti",value:function(r){var e,t=r.split(".");return t.length>2?(e=t.shift()+".",e+=parseInt(t.shift()).toString(16),e+=("00"+parseInt(t.shift()).toString(16)).substr(-4)):e=r,e}},{key:"parseKeyParamsByRegex",value:function(t,r){var e=r.exec(t);return e&&(e.shift(),e=e.filter(function(e){return void 0!==e}),2===e.length)?e[1]:null}},{key:"cloneObj",value:function(e){return JSON.parse(JSON.stringify(e))}},{key:"parseLevelPlaylist",value:function(A,n,_){var t,m,i,s,a,c=0,u=0,r={url:n,fragments:[],live:!0,startSN:0},v=0,e={method:null,key:null,iv:null,uri:null};for(m=/(?:#EXT-X-(MEDIA-SEQUENCE):(\d+))|(?:#EXT-X-(TARGETDURATION):(\d+))|(?:#EXT-X-(KEY):(.*))|(?:#EXT(INF):([\d\.]+)[^\r\n]*([\r\n]+[^#|\r\n]+)?)|(?:#EXT-X-(BYTERANGE):([\d]+[@[\d]*)]*[\r\n]+([^#|\r\n]+)?|(?:#EXT-X-(ENDLIST))|(?:#EXT-X-(DIS)CONTINUITY))/g;null!==(t=m.exec(A));)switch(t.shift(),t=t.filter(function(e){return void 0!==e}),t[0]){case"MEDIA-SEQUENCE":c=r.startSN=parseInt(t[1]);break;case"TARGETDURATION":r.targetduration=parseFloat(t[1]);break;case"ENDLIST":r.live=!1;break;case"DIS":v++;break;case"BYTERANGE":var d=t[1].split("@");a=1===d.length?s:parseInt(d[1]),s=parseInt(d[0])+a,i=r.fragments.length?r.fragments[r.fragments.length-1]:null,i&&!i.url&&(i.byteRangeStartOffset=a,i.byteRangeEndOffset=s,i.url=this.resolve(t[2],n));break;case"INF":var h=parseFloat(t[1]);if(!isNaN(h)){var o,p=c++;if(e.method&&e.uri&&!e.iv){o=this.cloneObj(e);for(var y=new Uint8Array(16),l=12;16>l;l++)y[l]=p>>8*(15-l)&255;o.iv=y}else o=e;r.fragments.push({url:t[2]?this.resolve(t[2],n):null,duration:h,start:u,sn:p,level:_,cc:v,byteRangeStartOffset:a,byteRangeEndOffset:s,decryptdata:o}),u+=h,a=null}break;case"KEY":var g=t[1],f=this.parseKeyParamsByRegex(g,/(METHOD)=([^,]*)/),E=this.parseKeyParamsByRegex(g,/(URI)=["]([^,]*)["]/),b=this.parseKeyParamsByRegex(g,/(IV)=([^,]*)/);f&&(e={method:null,key:null,iv:null,uri:null},E&&"AES-128"===f&&(e.method=f,e.uri=this.resolve(E,n),e.key=null,b&&(e.iv=b,"0x"===e.iv.substring(0,2)&&(e.iv=e.iv.substring(2)),e.iv=e.iv.match(/.{8}/g),e.iv[0]=parseInt(e.iv[0],16),e.iv[1]=parseInt(e.iv[1],16),e.iv[2]=parseInt(e.iv[2],16),e.iv[3]=parseInt(e.iv[3],16),e.iv=new Uint32Array(e.iv))))}return r.totalduration=u,r.endSN=c-1,r}},{key:"loadsuccess",value:function(s,i){var o,n=s.currentTarget.responseText,r=s.currentTarget.responseURL,l=this.id,u=this.id2,a=this.hls;if(void 0===r&&(r=this.url),i.tload=performance.now(),i.mtime=new Date(s.currentTarget.getResponseHeader("Last-Modified")),0===n.indexOf("#EXTM3U"))if(n.indexOf("#EXTINF:")>0)if(null===this.id)a.trigger(e.default.MANIFEST_LOADED,{levels:[{url:r}],url:r,stats:i});else{var d=this.parseLevelPlaylist(n,r,l);i.tparsed=performance.now(),a.trigger(e.default.LEVEL_LOADED,{details:d,level:l,id:u,stats:i})}else o=this.parseMasterPlaylist(n,r),o.length?a.trigger(e.default.MANIFEST_LOADED,{levels:o,url:r,stats:i}):a.trigger(e.default.ERROR,{type:t.ErrorTypes.NETWORK_ERROR,details:t.ErrorDetails.MANIFEST_PARSING_ERROR,fatal:!0,url:r,reason:"no level found in manifest"});else a.trigger(e.default.ERROR,{type:t.ErrorTypes.NETWORK_ERROR,details:t.ErrorDetails.MANIFEST_PARSING_ERROR,fatal:!0,url:r,reason:"no EXTM3U delimiter"})}},{key:"loaderror",value:function(a){var r,i;null===this.id?(r=t.ErrorDetails.MANIFEST_LOAD_ERROR,i=!0):(r=t.ErrorDetails.LEVEL_LOAD_ERROR,i=!1),this.loader.abort(),this.hls.trigger(e.default.ERROR,{type:t.ErrorTypes.NETWORK_ERROR,details:r,fatal:i,url:this.url,loader:this.loader,response:a.currentTarget,level:this.id,id:this.id2})}},{key:"loadtimeout",value:function(){var r,i;null===this.id?(r=t.ErrorDetails.MANIFEST_LOAD_TIMEOUT,i=!0):(r=t.ErrorDetails.LEVEL_LOAD_TIMEOUT,i=!1),this.loader.abort(),this.hls.trigger(e.default.ERROR,{type:t.ErrorTypes.NETWORK_ERROR,details:r,fatal:i,url:this.url,loader:this.loader,level:this.id,id:this.id2})}}]),r}();i.default=o,s.exports=i.default},{"../errors":16,"../events":17,"../utils/url":27}],23:[function(n,t,e){"use strict";function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var i=function(){function e(i,r){for(var t=0;t<r.length;t++){var e=r[t];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(i,e.key,e)}}return function(t,r,i){return r&&e(t.prototype,r),i&&e(t,i),t}}(),a=function(){function e(){r(this,e)}return i(e,null,[{key:"init",value:function(){e.types={avc1:[],avcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],mvex:[],mvhd:[],sdtp:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[],smhd:[]};var t;for(t in e.types)e.types.hasOwnProperty(t)&&(e.types[t]=[t.charCodeAt(0),t.charCodeAt(1),t.charCodeAt(2),t.charCodeAt(3)]);e.MAJOR_BRAND=new Uint8Array(["i".charCodeAt(0),"s".charCodeAt(0),"o".charCodeAt(0),"m".charCodeAt(0)]),e.AVC1_BRAND=new Uint8Array(["a".charCodeAt(0),"v".charCodeAt(0),"c".charCodeAt(0),"1".charCodeAt(0)]),e.MINOR_VERSION=new Uint8Array([0,0,0,1]),e.VIDEO_HDLR=new Uint8Array([0,0,0,0,0,0,0,0,118,105,100,101,0,0,0,0,0,0,0,0,0,0,0,0,86,105,100,101,111,72,97,110,100,108,101,114,0]),e.AUDIO_HDLR=new Uint8Array([0,0,0,0,0,0,0,0,115,111,117,110,0,0,0,0,0,0,0,0,0,0,0,0,83,111,117,110,100,72,97,110,100,108,101,114,0]),e.HDLR_TYPES={video:e.VIDEO_HDLR,audio:e.AUDIO_HDLR},e.DREF=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),e.STCO=new Uint8Array([0,0,0,0,0,0,0,0]),e.STSC=e.STCO,e.STTS=e.STCO,e.STSZ=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),e.VMHD=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0]),e.SMHD=new Uint8Array([0,0,0,0,0,0,0,0]),e.STSD=new Uint8Array([0,0,0,0,0,0,0,1]),e.FTYP=e.box(e.types.ftyp,e.MAJOR_BRAND,e.MINOR_VERSION,e.MAJOR_BRAND,e.AVC1_BRAND),e.DINF=e.box(e.types.dinf,e.box(e.types.dref,e.DREF))}},{key:"box",value:function(n){for(var t,a,r=Array.prototype.slice.call(arguments,1),i=0,e=r.length;e--;)i+=r[e].byteLength;for(t=new Uint8Array(i+8),a=new DataView(t.buffer),a.setUint32(0,t.byteLength),t.set(n,4),e=0,i=8;e<r.length;e++)t.set(r[e],i),i+=r[e].byteLength;return t}},{key:"hdlr",value:function(t){return e.box(e.types.hdlr,e.HDLR_TYPES[t])}},{key:"mdat",value:function(t){return e.box(e.types.mdat,t)}},{key:"mdhd",value:function(t,r){return e.box(e.types.mdhd,new Uint8Array([0,0,0,0,0,0,0,2,0,0,0,3,t>>24&255,t>>16&255,t>>8&255,255&t,r>>24,r>>16&255,r>>8&255,255&r,85,196,0,0]))}},{key:"mdia",value:function(t){return e.box(e.types.mdia,e.mdhd(t.timescale,t.duration),e.hdlr(t.type),e.minf(t))}},{key:"mfhd",value:function(t){return e.box(e.types.mfhd,new Uint8Array([0,0,0,0,t>>24,t>>16&255,t>>8&255,255&t]))}},{key:"minf",value:function(t){return"audio"===t.type?e.box(e.types.minf,e.box(e.types.smhd,e.SMHD),e.DINF,e.stbl(t)):e.box(e.types.minf,e.box(e.types.vmhd,e.VMHD),e.DINF,e.stbl(t))}},{key:"moof",value:function(t,r,i){return e.box(e.types.moof,e.mfhd(t),e.traf(i,r))}},{key:"moov",value:function(t){for(var r=t.length,i=[];r--;)i[r]=e.trak(t[r]);return e.box.apply(null,[e.types.moov,e.mvhd(t[0].timescale,t[0].duration)].concat(i).concat(e.mvex(t)))}},{key:"mvex",value:function(r){for(var t=r.length,i=[];t--;)i[t]=e.trex(r[t]);return e.box.apply(null,[e.types.mvex].concat(i))}},{key:"mvhd",value:function(t,r){var i=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,2,t>>24&255,t>>16&255,t>>8&255,255&t,r>>24&255,r>>16&255,r>>8&255,255&r,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]);return e.box(e.types.mvhd,i)}},{key:"sdtp",value:function(n){var r,t,i=n.samples||[],a=new Uint8Array(4+i.length);for(t=0;t<i.length;t++)r=i[t].flags,a[t+4]=r.dependsOn<<4|r.isDependedOn<<2|r.hasRedundancy;return e.box(e.types.sdtp,a)}},{key:"stbl",value:function(t){return e.box(e.types.stbl,e.stsd(t),e.box(e.types.stts,e.STTS),e.box(e.types.stsc,e.STSC),e.box(e.types.stsz,e.STSZ),e.box(e.types.stco,e.STCO))}},{key:"avc1",value:function(t){var r,a,n,i=[],s=[];for(r=0;r<t.sps.length;r++)a=t.sps[r],n=a.byteLength,i.push(n>>>8&255),i.push(255&n),i=i.concat(Array.prototype.slice.call(a));for(r=0;r<t.pps.length;r++)a=t.pps[r],n=a.byteLength,s.push(n>>>8&255),s.push(255&n),s=s.concat(Array.prototype.slice.call(a));var o=e.box(e.types.avcC,new Uint8Array([1,i[3],i[4],i[5],255,224|t.sps.length].concat(i).concat([t.pps.length]).concat(s)));return e.box(e.types.avc1,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,t.width>>8&255,255&t.width,t.height>>8&255,255&t.height,0,72,0,0,0,72,0,0,0,0,0,0,0,1,19,118,105,100,101,111,106,115,45,99,111,110,116,114,105,98,45,104,108,115,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),o,e.box(e.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])))}},{key:"esds",value:function(e){return new Uint8Array([0,0,0,0,3,23+e.config.length,0,1,0,4,15+e.config.length,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([e.config.length]).concat(e.config).concat([6,1,2]))}},{key:"mp4a",value:function(t){return e.box(e.types.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,t.channelCount,0,16,0,0,0,0,t.audiosamplerate>>8&255,255&t.audiosamplerate,0,0]),e.box(e.types.esds,e.esds(t)))}},{key:"stsd",value:function(t){return"audio"===t.type?e.box(e.types.stsd,e.STSD,e.mp4a(t)):e.box(e.types.stsd,e.STSD,e.avc1(t))}},{key:"tkhd",value:function(t){return e.box(e.types.tkhd,new Uint8Array([0,0,0,7,0,0,0,0,0,0,0,0,t.id>>24&255,t.id>>16&255,t.id>>8&255,255&t.id,0,0,0,0,t.duration>>24,t.duration>>16&255,t.duration>>8&255,255&t.duration,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,t.width>>8&255,255&t.width,0,0,t.height>>8&255,255&t.height,0,0]))}},{key:"traf",value:function(t,r){var i=e.sdtp(t);return e.box(e.types.traf,e.box(e.types.tfhd,new Uint8Array([0,0,0,0,t.id>>24,t.id>>16&255,t.id>>8&255,255&t.id])),e.box(e.types.tfdt,new Uint8Array([0,0,0,0,r>>24,r>>16&255,r>>8&255,255&r])),e.trun(t,i.length+16+16+8+16+8+8),i)}},{key:"trak",value:function(t){return t.duration=t.duration||4294967295,e.box(e.types.trak,e.tkhd(t),e.mdia(t))}},{key:"trex",value:function(t){return e.box(e.types.trex,new Uint8Array([0,0,0,0,t.id>>24,t.id>>16&255,t.id>>8&255,255&t.id,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]))}},{key:"trun",value:function(s,i){var r,t,a,n;for(r=s.samples||[],n=new Uint8Array(12+16*r.length),i+=8+n.byteLength,n.set([0,0,15,1,r.length>>>24&255,r.length>>>16&255,r.length>>>8&255,255&r.length,i>>>24&255,i>>>16&255,i>>>8&255,255&i],0),a=0;a<r.length;a++)t=r[a],n.set([t.duration>>>24&255,t.duration>>>16&255,t.duration>>>8&255,255&t.duration,t.size>>>24&255,t.size>>>16&255,t.size>>>8&255,255&t.size,t.flags.isLeading<<2|t.flags.dependsOn,t.flags.isDependedOn<<6|t.flags.hasRedundancy<<4|t.flags.paddingValue<<1|t.flags.isNonSync,61440&t.flags.degradPrio,15&t.flags.degradPrio,t.cts>>>24&255,t.cts>>>16&255,t.cts>>>8&255,255&t.cts],12+16*a);return e.box(e.types.trun,n)}},{key:"initSegment",value:function(i){e.types||e.init();var t,r=e.moov(i);return t=new Uint8Array(e.FTYP.byteLength+r.byteLength),t.set(e.FTYP),t.set(r,e.FTYP.byteLength),t}}]),e}();e.default=a,t.exports=e.default},{}],24:[function(i,h,a){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function l(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a 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0}},{key:"switchLevel",value:function(){this.ISGenerated=!1}},{key:"remux",value:function(r,i,a,t,n){this.ISGenerated||this.generateIS(r,i,t),i.samples.length&&this.remuxVideo(i,t,n),r.samples.length&&this.remuxAudio(r,t,n),a.samples.length&&this.remuxID3(a,t),this.observer.trigger(e.default.FRAG_PARSED)}},{key:"generateIS",value:function(i,r,a){var u=this.observer,o=i.samples,l=r.samples,d=o.length,h=l.length,n=this.PES_TIMESCALE;0===d&&0===h?u.trigger(e.default.ERROR,{type:s.ErrorTypes.MEDIA_ERROR,details:s.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"no audio/video samples found"}):0===h?(i.config&&(u.trigger(e.default.FRAG_PARSING_INIT_SEGMENT,{audioMoov:t.default.initSegment([i]),audioCodec:i.codec,audioChannelCount:i.channelCount}),this.ISGenerated=!0),void 0===this._initPTS&&(this._initPTS=o[0].pts-n*a,this._initDTS=o[0].dts-n*a)):0===d?r.sps&&r.pps&&(u.trigger(e.default.FRAG_PARSING_INIT_SEGMENT,{videoMoov:t.default.initSegment([r]),videoCodec:r.codec,videoWidth:r.width,videoHeight:r.height}),this.ISGenerated=!0,void 0===this._initPTS&&(this._initPTS=l[0].pts-n*a,this._initDTS=l[0].dts-n*a)):i.config&&r.sps&&r.pps&&(u.trigger(e.default.FRAG_PARSING_INIT_SEGMENT,{audioMoov:t.default.initSegment([i]),audioCodec:i.codec,audioChannelCount:i.channelCount,videoMoov:t.default.initSegment([r]),videoCodec:r.codec,videoWidth:r.width,videoHeight:r.height}),this.ISGenerated=!0,void 0===this._initPTS&&(this._initPTS=Math.min(l[0].pts,o[0].pts)-n*a,this._initDTS=Math.min(l[0].dts,o[0].dts)-n*a))}},{key:"remuxVideo",value:function(n,S,L){var b,d,i,E,f,u,R,A,_,c,m,y,s,a,p=8,v=this.PES_TIMESCALE,h=this.PES2MP4SCALEFACTOR,o=[];for(u=new Uint8Array(n.len+4*n.nbNalu+8),b=new DataView(u.buffer),b.setUint32(0,u.byteLength),u.set(t.default.types.mdat,4);n.samples.length;){for(d=n.samples.shift(),E=0;d.units.units.length;)f=d.units.units.shift(),b.setUint32(p,f.data.byteLength),p+=4,u.set(f.data,p),p+=f.data.byteLength,E+=4+f.data.byteLength;if(m=d.pts-this._initDTS,y=d.dts-this._initDTS,void 0!==c)s=this._PTSNormalize(m,c),a=this._PTSNormalize(y,c),i.duration=(a-c)/h,i.duration<0&&(i.duration=0);else{var l,g=this.nextAvcDts;s=this._PTSNormalize(m,g),a=this._PTSNormalize(y,g),l=Math.round((a-g)/90),(L||Math.abs(l)<600)&&l&&(l>1?r.logger.log("AVC:"+l+" ms hole between fragments detected,filling it"):-1>l&&r.logger.log("AVC:"+-l+" ms overlapping between fragments detected"),a=g,s=Math.max(s-l,a),r.logger.log("Video/PTS/DTS adjusted:"+s+"/"+a)),A=Math.max(0,s),_=Math.max(0,a)}i={size:E,duration:0,cts:(s-a)/h,flags:{isLeading:0,isDependedOn:0,hasRedundancy:0,degradPrio:0}},d.key===!0?(i.flags.dependsOn=2,i.flags.isNonSync=0):(i.flags.dependsOn=1,i.flags.isNonSync=1),o.push(i),c=a}o.length>=2&&(i.duration=o[o.length-2].duration),this.nextAvcDts=a+i.duration*h,n.len=0,n.nbNalu=0,navigator.userAgent.toLowerCase().indexOf("chrome")>-1&&(o[0].flags.dependsOn=2,o[0].flags.isNonSync=0),n.samples=o,R=t.default.moof(n.sequenceNumber++,_/h,n),n.samples=[],this.observer.trigger(e.default.FRAG_PARSING_DATA,{moof:R,mdat:u,startPTS:A/v,endPTS:(s+h*i.duration)/v,startDTS:_/v,endDTS:(a+h*i.duration)/v,type:"video",nb:o.length})}},{key:"remuxAudio",value:function(a,L,R){var _,d,i,v,l,E,b,y,h,m,p,u,s,A=8,f=this.PES_TIMESCALE,g=this.PES2MP4SCALEFACTOR,o=[];for(l=new Uint8Array(a.len+8),_=new DataView(l.buffer),_.setUint32(0,l.byteLength),l.set(t.default.types.mdat,4);a.samples.length;){if(d=a.samples.shift(),v=d.unit,l.set(v,A),A+=v.byteLength,m=d.pts-this._initDTS,p=d.dts-this._initDTS,void 0!==h)u=this._PTSNormalize(m,h),s=this._PTSNormalize(p,h),i.duration=(s-h)/g,i.duration<0&&(r.logger.log("invalid AAC sample duration at PTS:"+d.pts+":"+i.duration),i.duration=0);else{var n,c=this.nextAacPts;u=this._PTSNormalize(m,c),s=this._PTSNormalize(p,c),n=Math.round(1e3*(u-c)/f),(R||Math.abs(n)<600)&&n&&(n>1?r.logger.log(n+" ms hole between AAC samples detected,filling it"):-1>n&&r.logger.log(-n+" ms overlapping between AAC samples detected"),u=s=c),b=Math.max(0,u),y=Math.max(0,s)}i={size:v.byteLength,cts:0,duration:0,flags:{isLeading:0,isDependedOn:0,hasRedundancy:0,degradPrio:0,dependsOn:1}},o.push(i),h=s}o.length>=2&&(i.duration=o[o.length-2].duration),this.nextAacPts=u+g*i.duration,a.len=0,a.samples=o,E=t.default.moof(a.sequenceNumber++,y/g,a),a.samples=[],this.observer.trigger(e.default.FRAG_PARSING_DATA,{moof:E,mdat:l,startPTS:b/f,endPTS:this.nextAacPts/f,startDTS:y/f,endDTS:(s+g*i.duration)/f,type:"audio",nb:o.length})}},{key:"remuxID3",value:function(r,a){var t,n=r.samples.length;if(n){for(var i=0;n>i;i++)t=r.samples[i],t.pts=(t.pts-this._initPTS)/this.PES_TIMESCALE,t.dts=(t.dts-this._initDTS)/this.PES_TIMESCALE;this.observer.trigger(e.default.FRAG_PARSING_METADATA,{samples:r.samples})}r.samples=[],a=a}},{key:"_PTSNormalize",value:function(e,t){var r;if(void 0===t)return e;for(r=e>t?-8589934592:8589934592;Math.abs(e-t)>4294967296;)e+=r;return e}},{key:"timescale",get:function(){return this.MP4_TIMESCALE}}]),i}();a.default=o,h.exports=a.default},{"../errors":16,"../events":17,"../remux/mp4-generator":23,"../utils/logger":26}],25:[function(r,e,i){"use strict";var t={search:function(a,s){for(var t=0,r=a.length-1,e=null,i=null;r>=t;){e=(t+r)/2|0,i=a[e];var n=s(i);if(n>0)t=e+1;else{if(!(0>n))return i;r=e-1}}return null}};e.exports=t},{}],26:[function(d,u,r){"use strict";function e(){}function l(t,e){return e="["+t+"] > "+e}function a(t){var r=window.console[t];return r?function(){for(var a=arguments.length,e=Array(a),i=0;a>i;i++)e[i]=arguments[i];e[0]&&(e[0]=l(t,e[0])),r.apply(window.console,e)}:e}function s(r){for(var i=arguments.length,n=Array(i>1?i-1:0),e=1;i>e;e++)n[e-1]=arguments[e];n.forEach(function(e){t[e]=r[e]?r[e].bind(r):a(e)})}Object.defineProperty(r,"__esModule",{value:!0});var i={trace:e,debug:e,log:e,warn:e,info:e,error:e},t=i,n=function(e){if(e===!0||"object"==typeof e){s(e,"debug","log","info","warn","error");try{t.log()}catch(e){t=i}}else 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