update components

dashboard-ui/bower_components/hls.js/.bower.json

@@ -1,6 +1,6 @@
 {
   "name": "hls.js",
-  "version": "0.5.14",
+  "version": "0.5.15",
   "license": "Apache-2.0",
   "description": "Media Source Extension - HLS library, by/for Dailymotion",
   "homepage": "https://github.com/dailymotion/hls.js",
@@ -16,11 +16,11 @@
     "test",
     "tests"
   ],
-  "_release": "0.5.14",
+  "_release": "0.5.15",
   "_resolution": {
     "type": "version",
-    "tag": "v0.5.14",
+    "tag": "v0.5.15",
-    "commit": "ce96495c701482308d2cb57d50259bcd8e2bc506"
+    "commit": "59d52b9e7661e3d97f8ec580de923d406e5a641f"
   },
   "_source": "git://github.com/dailymotion/hls.js.git",
   "_target": "~0.5.7",

dashboard-ui/bower_components/hls.js/bower.json

@@ -1,6 +1,6 @@
 {
   "name": "hls.js",
-  "version": "0.5.14",
+  "version": "0.5.15",
   "license": "Apache-2.0",
   "description": "Media Source Extension - HLS library, by/for Dailymotion",
   "homepage": "https://github.com/dailymotion/hls.js",

dashboard-ui/bower_components/hls.js/dist/hls.js

@@ -1920,7 +1920,7 @@ var StreamController = function (_EventHandler) {
       media.addEventListener('seeked', this.onvseeked);
       media.addEventListener('ended', this.onvended);
       if (this.levels && this.config.autoStartLoad) {
-        this.startLoad();
+        this.hls.startLoad();
       }
     }
   }, {
@@ -2036,7 +2036,7 @@ var StreamController = function (_EventHandler) {
       this.startLevelLoaded = false;
       this.startFragRequested = false;
       if (this.config.autoStartLoad) {
-        this.startLoad();
+        this.hls.startLoad();
       }
     }
   }, {
@@ -3191,8 +3191,7 @@ var AACDemuxer = function () {
         track.audiosamplerate = config.samplerate;
         track.channelCount = config.channelCount;
         track.codec = config.codec;
-        track.timescale = config.samplerate;
+        track.duration = duration;
-        track.duration = config.samplerate * duration;
         _logger.logger.log('parsed codec:' + track.codec + ',rate:' + config.samplerate + ',nb channel:' + config.channelCount);
       }
       frameIndex = 0;
@@ -4699,8 +4698,7 @@ var TSDemuxer = function () {
               track.width = config.width;
               track.height = config.height;
               track.sps = [unit.data];
-              track.timescale = _this.remuxer.timescale;
+              track.duration = _this._duration;
-              track.duration = _this.remuxer.timescale * _this._duration;
               var codecarray = unit.data.subarray(1, 4);
               var codecstring = 'avc1.';
               for (i = 0; i < 3; i++) {
@@ -4887,8 +4885,7 @@ var TSDemuxer = function () {
         track.audiosamplerate = config.samplerate;
         track.channelCount = config.channelCount;
         track.codec = config.codec;
-        track.timescale = config.samplerate;
+        track.duration = duration;
-        track.duration = config.samplerate * duration;
         _logger.logger.log('parsed codec:' + track.codec + ',rate:' + config.samplerate + ',nb channel:' + config.channelCount);
       }
       frameIndex = 0;
@@ -6468,6 +6465,7 @@ var MP4 = function () {
   }, {
     key: 'mdhd',
     value: function mdhd(timescale, duration) {
+      duration *= timescale;
       return MP4.box(MP4.types.mdhd, new Uint8Array([0x00, // version 0
       0x00, 0x00, 0x00, // flags
       0x00, 0x00, 0x00, 0x02, // creation_time
@@ -6533,6 +6531,7 @@ var MP4 = function () {
   }, {
     key: 'mvhd',
     value: function mvhd(timescale, duration) {
+      duration *= timescale;
       var bytes = new Uint8Array([0x00, // version 0
       0x00, 0x00, 0x00, // flags
       0x00, 0x00, 0x00, 0x01, // creation_time
@@ -6681,7 +6680,7 @@ var MP4 = function () {
     key: 'tkhd',
     value: function tkhd(track) {
       var id = track.id,
-          duration = track.duration,
+          duration = track.duration * track.timescale,
           width = track.width,
           height = track.height;
       return MP4.box(MP4.types.tkhd, new Uint8Array([0x00, // version 0
@@ -6892,8 +6891,24 @@ var MP4Remuxer = function () {
       if (computePTSDTS) {
         initPTS = initDTS = Infinity;
       }
-
       if (audioTrack.config && audioSamples.length) {
+        audioTrack.timescale = audioTrack.audiosamplerate;
+        // MP4 duration (track duration in seconds multiplied by timescale) is coded on 32 bits
+        // we know that each AAC sample contains 1024 frames....
+        // in order to avoid overflowing the 32 bit counter for large duration, we use smaller timescale (timescale/gcd)
+        // we just need to ensure that AAC sample duration will still be an integer (will be 1024/gcd)
+        if (audioTrack.timescale * audioTrack.duration > Math.pow(2, 32)) {
+          (function () {
+            var greatestCommonDivisor = function greatestCommonDivisor(a, b) {
+              if (!b) {
+                return a;
+              }
+              return greatestCommonDivisor(b, a % b);
+            };
+            audioTrack.timescale = audioTrack.audiosamplerate / greatestCommonDivisor(audioTrack.audiosamplerate, 1024);
+          })();
+        }
+        _logger.logger.log('audio mp4 timescale :' + audioTrack.timescale);
         tracks.audio = {
           container: 'audio/mp4',
           codec: audioTrack.codec,
@@ -6909,6 +6924,7 @@ var MP4Remuxer = function () {
       }
 
       if (videoTrack.sps && videoTrack.pps && videoSamples.length) {
+        videoTrack.timescale = this.MP4_TIMESCALE;
         tracks.video = {
           container: 'video/mp4',
           codec: videoTrack.codec,
@@ -6992,8 +7008,13 @@ var MP4Remuxer = function () {
           }
           mp4Sample.duration = sampleDuration;
         } else {
-          var nextAvcDts = this.nextAvcDts,
+          var nextAvcDts = undefined,
-              delta;
+              delta = undefined;
+          if (contiguous) {
+            nextAvcDts = this.nextAvcDts;
+          } else {
+            nextAvcDts = timeOffset * pesTimeScale;
+          }
           // first AVC sample of video track, normalize PTS/DTS
           ptsnorm = this._PTSNormalize(pts, nextAvcDts);
           dtsnorm = this._PTSNormalize(dts, nextAvcDts);
@@ -7079,6 +7100,7 @@ var MP4Remuxer = function () {
           pesTimeScale = this.PES_TIMESCALE,
           mp4timeScale = track.timescale,
           pes2mp4ScaleFactor = pesTimeScale / mp4timeScale,
+          expectedSampleDuration = track.timescale * 1024 / track.audiosamplerate,
           aacSample,
           mp4Sample,
           unit,
@@ -7110,17 +7132,23 @@ var MP4Remuxer = function () {
           ptsnorm = this._PTSNormalize(pts, lastDTS);
           dtsnorm = this._PTSNormalize(dts, lastDTS);
           // let's compute sample duration.
-          // there should be 1024 audio samples in one AAC frame
+          // sample Duration should be close to expectedSampleDuration
           mp4Sample.duration = (dtsnorm - lastDTS) / pes2mp4ScaleFactor;
-          if (Math.abs(mp4Sample.duration - 1024) > 10) {
+          if (Math.abs(mp4Sample.duration - expectedSampleDuration) > expectedSampleDuration / 10) {
-            // not expected to happen ...
+            // more than 10% diff between sample duration and expectedSampleDuration .... lets log that
-            _logger.logger.log('invalid AAC sample duration at PTS ' + Math.round(pts / 90) + ',should be 1024,found :' + Math.round(mp4Sample.duration));
+            _logger.logger.log('invalid AAC sample duration at PTS ' + Math.round(pts / 90) + ',should be 1024,found :' + Math.round(mp4Sample.duration * track.audiosamplerate / track.timescale));
           }
-          mp4Sample.duration = 1024;
+          // always adjust sample duration to avoid av sync issue
-          dtsnorm = 1024 * pes2mp4ScaleFactor + lastDTS;
+          mp4Sample.duration = expectedSampleDuration;
+          dtsnorm = expectedSampleDuration * pes2mp4ScaleFactor + lastDTS;
         } else {
-          var nextAacPts = this.nextAacPts,
+          var nextAacPts = undefined,
-              delta;
+              delta = undefined;
+          if (contiguous) {
+            nextAacPts = this.nextAacPts;
+          } else {
+            nextAacPts = timeOffset * pesTimeScale;
+          }
           ptsnorm = this._PTSNormalize(pts, nextAacPts);
           dtsnorm = this._PTSNormalize(dts, nextAacPts);
           delta = Math.round(1000 * (ptsnorm - nextAacPts) / pesTimeScale);
@@ -7275,11 +7303,6 @@ var MP4Remuxer = function () {
     get: function get() {
       return false;
     }
-  }, {
-    key: 'timescale',
-    get: function get() {
-      return this.MP4_TIMESCALE;
-    }
   }]);
 
   return MP4Remuxer;
@@ -7374,11 +7397,6 @@ var PassThroughRemuxer = function () {
     get: function get() {
       return true;
     }
-  }, {
-    key: 'timescale',
-    get: function get() {
-      return 0;
-    }
   }]);
 
   return PassThroughRemuxer;

dashboard-ui/bower_components/hls.js/package.json

@@ -1,6 +1,6 @@
 {
   "name": "hls.js",
-  "version": "0.5.14",
+  "version": "0.5.15",
   "license": "Apache-2.0",
   "description": "Media Source Extension - HLS library, by/for Dailymotion",
   "homepage": "https://github.com/dailymotion/hls.js",

dashboard-ui/bower_components/hls.js/src/controller/stream-controller.js

@@ -673,7 +673,7 @@ class StreamController extends EventHandler {
     media.addEventListener('seeked', this.onvseeked);
     media.addEventListener('ended', this.onvended);
     if(this.levels && this.config.autoStartLoad) {
-      this.startLoad();
+      this.hls.startLoad();
     }
   }
 
@@ -782,7 +782,7 @@ class StreamController extends EventHandler {
     this.startLevelLoaded = false;
     this.startFragRequested = false;
     if (this.config.autoStartLoad) {
-      this.startLoad();
+      this.hls.startLoad();
     }
   }
 

dashboard-ui/bower_components/hls.js/src/demux/aacdemuxer.js

@@ -49,8 +49,7 @@ import ID3 from '../demux/id3';
       track.audiosamplerate = config.samplerate;
       track.channelCount = config.channelCount;
       track.codec = config.codec;
-      track.timescale = config.samplerate;
+      track.duration = duration;
-      track.duration = config.samplerate * duration;
       logger.log(`parsed codec:${track.codec},rate:${config.samplerate},nb channel:${config.channelCount}`);
     }
     frameIndex = 0;

dashboard-ui/bower_components/hls.js/src/demux/tsdemuxer.js

@@ -427,8 +427,7 @@
             track.width = config.width;
             track.height = config.height;
             track.sps = [unit.data];
-            track.timescale = this.remuxer.timescale;
+            track.duration = this._duration;
-            track.duration = this.remuxer.timescale * this._duration;
             var codecarray = unit.data.subarray(1, 4);
             var codecstring = 'avc1.';
             for (i = 0; i < 3; i++) {
@@ -598,8 +597,7 @@
       track.audiosamplerate = config.samplerate;
       track.channelCount = config.channelCount;
       track.codec = config.codec;
-      track.timescale = config.samplerate;
+      track.duration = duration;
-      track.duration = config.samplerate * duration;
       logger.log(`parsed codec:${track.codec},rate:${config.samplerate},nb channel:${config.channelCount}`);
     }
     frameIndex = 0;

dashboard-ui/bower_components/hls.js/src/remux/dummy-remuxer.js

@@ -12,10 +12,6 @@ class DummyRemuxer {
     return false;
   }
 
-  get timescale() {
-    return this.PES_TIMESCALE;
-  }
-
   destroy() {
   }
 

dashboard-ui/bower_components/hls.js/src/remux/mp4-generator.js

@@ -172,6 +172,7 @@ class MP4 {
   }
 
   static mdhd(timescale, duration) {
+    duration *= timescale;
     return MP4.box(MP4.types.mdhd, new Uint8Array([
       0x00, // version 0
       0x00, 0x00, 0x00, // flags
@@ -243,6 +244,7 @@ class MP4 {
   }
 
   static mvhd(timescale,duration) {
+    duration*=timescale;
     var
       bytes = new Uint8Array([
         0x00, // version 0
@@ -424,7 +426,7 @@ class MP4 {
 
   static tkhd(track) {
     var id = track.id,
-        duration = track.duration,
+        duration = track.duration*track.timescale,
         width = track.width,
         height = track.height;
     return MP4.box(MP4.types.tkhd, new Uint8Array([

dashboard-ui/bower_components/hls.js/src/remux/mp4-remuxer.js

@@ -21,10 +21,6 @@ class MP4Remuxer {
     return false;
   }
 
-  get timescale() {
-    return this.MP4_TIMESCALE;
-  }
-
   destroy() {
   }
 
@@ -74,8 +70,22 @@ class MP4Remuxer {
     if (computePTSDTS) {
       initPTS = initDTS = Infinity;
     }
-
     if (audioTrack.config && audioSamples.length) {
+      audioTrack.timescale = audioTrack.audiosamplerate;
+      // MP4 duration (track duration in seconds multiplied by timescale) is coded on 32 bits
+      // we know that each AAC sample contains 1024 frames....
+      // in order to avoid overflowing the 32 bit counter for large duration, we use smaller timescale (timescale/gcd)
+      // we just need to ensure that AAC sample duration will still be an integer (will be 1024/gcd)
+      if (audioTrack.timescale * audioTrack.duration > Math.pow(2, 32)) {
+        let greatestCommonDivisor = function(a, b) {
+            if ( ! b) {
+                return a;
+            }
+            return greatestCommonDivisor(b, a % b);
+        };
+        audioTrack.timescale = audioTrack.audiosamplerate / greatestCommonDivisor(audioTrack.audiosamplerate,1024);
+      }
+      logger.log ('audio mp4 timescale :'+ audioTrack.timescale);
       tracks.audio = {
         container : 'audio/mp4',
         codec :  audioTrack.codec,
@@ -91,6 +101,7 @@ class MP4Remuxer {
     }
 
     if (videoTrack.sps && videoTrack.pps && videoSamples.length) {
+      videoTrack.timescale = this.MP4_TIMESCALE;
       tracks.video = {
         container : 'video/mp4',
         codec :  videoTrack.codec,
@@ -167,7 +178,12 @@ class MP4Remuxer {
         }
         mp4Sample.duration = sampleDuration;
       } else {
-        var nextAvcDts = this.nextAvcDts,delta;
+        let nextAvcDts, delta;
+        if (contiguous) {
+          nextAvcDts = this.nextAvcDts;
+        } else {
+          nextAvcDts = timeOffset*pesTimeScale;
+        }
         // first AVC sample of video track, normalize PTS/DTS
         ptsnorm = this._PTSNormalize(pts, nextAvcDts);
         dtsnorm = this._PTSNormalize(dts, nextAvcDts);
@@ -252,6 +268,7 @@ class MP4Remuxer {
         pesTimeScale = this.PES_TIMESCALE,
         mp4timeScale = track.timescale,
         pes2mp4ScaleFactor = pesTimeScale/mp4timeScale,
+        expectedSampleDuration = track.timescale * 1024 / track.audiosamplerate,
         aacSample, mp4Sample,
         unit,
         mdat, moof,
@@ -276,16 +293,22 @@ class MP4Remuxer {
         ptsnorm = this._PTSNormalize(pts, lastDTS);
         dtsnorm = this._PTSNormalize(dts, lastDTS);
         // let's compute sample duration.
-        // there should be 1024 audio samples in one AAC frame
+        // sample Duration should be close to expectedSampleDuration
         mp4Sample.duration = (dtsnorm - lastDTS) / pes2mp4ScaleFactor;
-        if(Math.abs(mp4Sample.duration - 1024) > 10) {
+        if(Math.abs(mp4Sample.duration - expectedSampleDuration) > expectedSampleDuration/10) {
-          // not expected to happen ...
+          // more than 10% diff between sample duration and expectedSampleDuration .... lets log that
-          logger.log(`invalid AAC sample duration at PTS ${Math.round(pts/90)},should be 1024,found :${Math.round(mp4Sample.duration)}`);
+          logger.log(`invalid AAC sample duration at PTS ${Math.round(pts/90)},should be 1024,found :${Math.round(mp4Sample.duration*track.audiosamplerate/track.timescale)}`);
         }
-        mp4Sample.duration = 1024;
+        // always adjust sample duration to avoid av sync issue
-        dtsnorm = 1024 * pes2mp4ScaleFactor + lastDTS;
+        mp4Sample.duration = expectedSampleDuration;
+        dtsnorm = expectedSampleDuration * pes2mp4ScaleFactor + lastDTS;
       } else {
-        var nextAacPts = this.nextAacPts,delta;
+        let nextAacPts, delta;
+        if (contiguous) {
+          nextAacPts = this.nextAacPts;
+        } else {
+          nextAacPts = timeOffset*pesTimeScale;
+        }
         ptsnorm = this._PTSNormalize(pts, nextAacPts);
         dtsnorm = this._PTSNormalize(dts, nextAacPts);
         delta = Math.round(1000 * (ptsnorm - nextAacPts) / pesTimeScale);

dashboard-ui/bower_components/hls.js/src/remux/passthrough-remuxer.js

@@ -9,15 +9,10 @@ class PassThroughRemuxer {
     this.ISGenerated = false;
   }
 
-
   get passthrough() {
     return true;
   }
 
-  get timescale() {
-    return 0;
-  }
-
   destroy() {
   }
 

dashboard-ui/bower_components/iron-icon/.bower.json

@@ -32,14 +32,14 @@
     "web-component-tester": "^4.0.0",
     "webcomponentsjs": "webcomponents/webcomponentsjs#^0.7.0"
   },
-  "homepage": "https://github.com/PolymerElements/iron-icon",
+  "homepage": "https://github.com/polymerelements/iron-icon",
   "_release": "1.0.8",
   "_resolution": {
     "type": "version",
     "tag": "v1.0.8",
     "commit": "f36b38928849ef3853db727faa8c9ef104d611eb"
   },
-  "_source": "git://github.com/PolymerElements/iron-icon.git",
+  "_source": "git://github.com/polymerelements/iron-icon.git",
   "_target": "^1.0.0",
-  "_originalSource": "PolymerElements/iron-icon"
+  "_originalSource": "polymerelements/iron-icon"
 }

dashboard-ui/bower_components/iron-selector/.bower.json

@@ -36,7 +36,7 @@
     "tag": "v1.3.0",
     "commit": "1662093611cda3fd29125cdab94a61d3d88093da"
   },
-  "_source": "git://github.com/PolymerElements/iron-selector.git",
+  "_source": "git://github.com/polymerelements/iron-selector.git",
   "_target": "^1.0.0",
-  "_originalSource": "PolymerElements/iron-selector"
+  "_originalSource": "polymerelements/iron-selector"
 }