diff --git a/dashboard-ui/bower_components/emby-webcomponents/.bower.json b/dashboard-ui/bower_components/emby-webcomponents/.bower.json index 18640520b5..c6819d4557 100644 --- a/dashboard-ui/bower_components/emby-webcomponents/.bower.json +++ b/dashboard-ui/bower_components/emby-webcomponents/.bower.json @@ -14,12 +14,12 @@ }, "devDependencies": {}, "ignore": [], - "version": "1.4.387", - "_release": "1.4.387", + "version": "1.4.389", + "_release": "1.4.389", "_resolution": { "type": "version", - "tag": "1.4.387", - "commit": "9c9c5e0dbbab5107fbf3258f201e2facccbddffa" + "tag": "1.4.389", + "commit": "a52d7a592187de64c84c956b1c0dcf51d78736a2" }, "_source": "https://github.com/MediaBrowser/emby-webcomponents.git", "_target": "^1.2.1", diff --git a/dashboard-ui/bower_components/emby-webcomponents/formdialog.css b/dashboard-ui/bower_components/emby-webcomponents/formdialog.css index 7fe97c41da..765a3d12fe 100644 --- a/dashboard-ui/bower_components/emby-webcomponents/formdialog.css +++ b/dashboard-ui/bower_components/emby-webcomponents/formdialog.css @@ -63,6 +63,7 @@ .formDialogFooter-flex { position: static; + width: 100%; } .formDialogFooterItem { diff --git a/dashboard-ui/bower_components/emby-webcomponents/guide/guide.css b/dashboard-ui/bower_components/emby-webcomponents/guide/guide.css index 288b124b13..6fcf960bfb 100644 --- a/dashboard-ui/bower_components/emby-webcomponents/guide/guide.css +++ b/dashboard-ui/bower_components/emby-webcomponents/guide/guide.css @@ -14,6 +14,7 @@ .guideHeaderDateSelection { font-size: 86%; + padding: .4em 0; } .guideHeaderTimeslots { @@ -424,8 +425,8 @@ .guide-date-tab-button { font-weight: 500 !important; color: inherit !important; - padding-top: .8em !important; - padding-bottom: .8em !important; + padding-top: .3em !important; + padding-bottom: .3em !important; opacity: .25; } @@ -443,6 +444,7 @@ .layout-tv .guide-date-tab-button:focus { background-color: #52B54B !important; + border-radius: .25em !important; color: #fff !important; } @@ -453,11 +455,3 @@ padding-right: 1em !important; } } - -@media all and (min-width: 1400px) { - - .guide-date-tab-button { - padding-left: 1.1em !important; - padding-right: 1.1em !important; - } -} diff --git a/dashboard-ui/bower_components/hlsjs/.bower.json b/dashboard-ui/bower_components/hlsjs/.bower.json index b28f95ced1..dc2fb68274 100644 --- a/dashboard-ui/bower_components/hlsjs/.bower.json +++ b/dashboard-ui/bower_components/hlsjs/.bower.json @@ -1,6 +1,6 @@ { "name": "hls.js", - "version": "0.6.13", + "version": "0.6.14", "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": "0.6.13", + "_release": "0.6.14", "_resolution": { "type": "version", - "tag": "v0.6.13", - "commit": "ac72ae33a7c260ebafd44ebc1046206e37d1cfdd" + "tag": "v0.6.14", + "commit": "0e12670c875f4e3235b02ccc7455abb923333eb2" }, "_source": "https://github.com/dailymotion/hls.js.git", "_target": "^0.6.11", diff --git a/dashboard-ui/bower_components/hlsjs/API.md b/dashboard-ui/bower_components/hlsjs/API.md index 59a8acbfd3..9803226b93 100644 --- a/dashboard-ui/bower_components/hlsjs/API.md +++ b/dashboard-ui/bower_components/hlsjs/API.md @@ -402,6 +402,16 @@ Enable WebWorker (if available on browser) for TS demuxing/MP4 remuxing, to impr Enable to use JavaScript version AES decryption for fallback of WebCrypto API. + +#### `enableLazyURLResolve` + +(default: `false`) + +Enable lazy URL resolving in fragment/key object. +Instead of resolving relative fragment/key URL on playlist parsing, URL are resolved on `FRAG_LOADING` / `KEY_LOADING` +this improves manifest parsing performance. +the drawback is that `frag.url` is not set in frag object, instead it is replaced by `frag.baseurl and `frag.relurl` + #### `startLevel` (default: `undefined`) diff --git a/dashboard-ui/bower_components/hlsjs/bower.json b/dashboard-ui/bower_components/hlsjs/bower.json index 7db56f8ab7..ced71075d5 100644 --- a/dashboard-ui/bower_components/hlsjs/bower.json +++ b/dashboard-ui/bower_components/hlsjs/bower.json @@ -1,6 +1,6 @@ { "name": "hls.js", - "version": "0.6.13", + "version": "0.6.14", "license": "Apache-2.0", "description": "Media Source Extension - HLS library, by/for Dailymotion", "homepage": "https://github.com/dailymotion/hls.js", diff --git a/dashboard-ui/bower_components/hlsjs/design.md b/dashboard-ui/bower_components/hlsjs/design.md index c361268037..40c185a1e7 100644 --- a/dashboard-ui/bower_components/hlsjs/design.md +++ b/dashboard-ui/bower_components/hlsjs/design.md @@ -146,7 +146,7 @@ design idea is pretty simple : - [src/remux/mp4-remuxer.js][] - in charge of converting AVC/AAC/MP3 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 is also able to create audio padding (silent AAC audio frames) in case there is a significant audio 'hole' in the stream. - - it notifies remuxing completion using events (```FRAG_PARSING_INIT_SEGMENT```and ```FRAG_PARSING_DATA```) + - it notifies remuxing completion using events (```FRAG_PARSING_INIT_SEGMENT```, ```FRAG_PARSING_DATA``` and ```FRAG_PARSED```) - [src/utils/attr-list.js][] - Attribute List parsing helper class, used by playlist-loader - [src/utils/binary-search.js][] @@ -240,6 +240,7 @@ design idea is pretty simple : - 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_DECRYPT_ERROR``` is raised by [src/demux/demuxer.js][] upon fragment decrypting error. this error is fatal. - ```FRAG_PARSING_ERROR``` is raised by [src/demux/tsdemuxer.js][] upon TS parsing error. this error is not fatal. + - ```REMUX_ALLOC_ERROR``` is raised by [src/remux/mp4-remuxer.js][] upon memory allocation error while remuxing. this error is not fatal if in auto-mode and loaded frag level is greater than 0. in that case a level switch down will occur. - ```KEY_LOAD_ERROR``` is raised by [src/loader/key-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. diff --git a/dashboard-ui/bower_components/hlsjs/dist/hls.min.js b/dashboard-ui/bower_components/hlsjs/dist/hls.min.js index 20e1181ba4..a497a5bb04 100644 --- a/dashboard-ui/bower_components/hlsjs/dist/hls.min.js +++ b/dashboard-ui/bower_components/hlsjs/dist/hls.min.js @@ -1,6 +1,6 @@ -!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.Hls=e()}}(function(){var e;return function e(t,r,i){function a(s,o){if(!r[s]){if(!t[s]){var l="function"==typeof require&&require;if(!o&&l)return l(s,!0);if(n)return n(s,!0);var u=new Error("Cannot find module '"+s+"'");throw u.code="MODULE_NOT_FOUND",u}var d=r[s]={exports:{}};t[s][0].call(d.exports,function(e){var r=t[s][1][e];return a(r?r:e)},d,d.exports,e,t,r,i)}return r[s].exports}for(var n="function"==typeof require&&require,s=0;s0&&this._events[e].length>r&&(this._events[e].warned=!0,"function"==typeof console.trace)),this},i.prototype.on=i.prototype.addListener,i.prototype.once=function(e,t){function r(){this.removeListener(e,r),i||(i=!0,t.apply(this,arguments))}if(!a(t))throw TypeError("listener must be a function");var i=!1;return r.listener=t,this.on(e,r),this},i.prototype.removeListener=function(e,t){var r,i,n,o;if(!a(t))throw TypeError("listener must be a function");if(!this._events||!this._events[e])return this;if(r=this._events[e],n=r.length,i=-1,r===t||a(r.listener)&&r.listener===t)delete this._events[e],this._events.removeListener&&this.emit("removeListener",e,t);else if(s(r)){for(o=n;o-- >0;)if(r[o]===t||r[o].listener&&r[o].listener===t){i=o;break}if(i<0)return this;1===r.length?(r.length=0,delete this._events[e]):r.splice(i,1),this._events.removeListener&&this.emit("removeListener",e,t)}return this},i.prototype.removeAllListeners=function(e){var t,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(t in this._events)"removeListener"!==t&&this.removeAllListeners(t);return this.removeAllListeners("removeListener"),this._events={},this}if(r=this._events[e],a(r))this.removeListener(e,r);else if(r)for(;r.length;)this.removeListener(e,r[r.length-1]);return delete this._events[e],this},i.prototype.listeners=function(e){var t;return t=this._events&&this._events[e]?a(this._events[e])?[this._events[e]]:this._events[e].slice():[]},i.prototype.listenerCount=function(e){if(this._events){var t=this._events[e];if(a(t))return 1;if(t)return t.length}return 0},i.listenerCount=function(e,t){return e.listenerCount(t)}},{}],2:[function(t,r,i){!function(t){var a={buildAbsoluteURL:function(e,t){if(t=t.trim(),/^[a-z]+:/i.test(t))return t;var r=null,i=null,n=/^([^#]*)(.*)$/.exec(t);n&&(i=n[2],t=n[1]);var s=/^([^\?]*)(.*)$/.exec(t);s&&(r=s[2],t=s[1]);var o=/^([^#]*)(.*)$/.exec(e);o&&(e=o[1]);var l=/^([^\?]*)(.*)$/.exec(e);l&&(e=l[1]);var u=/^(([a-z]+:)?\/\/[a-z0-9\.\-_~]+(:[0-9]+)?)?(\/.*)$/i.exec(e);if(!u)throw new Error("Error trying to parse base URL.");var d=u[2]||"",f=u[1]||"",h=u[4],c=null;return c=/^\/\//.test(t)?d+"//"+a.buildAbsolutePath("",t.substring(2)):/^\//.test(t)?f+"/"+a.buildAbsolutePath("",t.substring(1)):a.buildAbsolutePath(f+h,t),r&&(c+=r),i&&(c+=i),c},buildAbsolutePath:function(e,t){for(var r,i,a=t,n="",s=e.replace(/[^\/]*$/,a.replace(/(\/|^)(?:\.?\/+)+/g,"$1")),o=0;i=s.indexOf("/../",o),i>-1;o=i+r)r=/^\/(?:\.\.\/)*/.exec(s.slice(i))[0].length,n=(n+s.substring(o,i)).replace(new RegExp("(?:\\/+[^\\/]*){0,"+(r-1)/3+"}$"),"/");return n+s.substr(o)}};"object"==typeof i&&"object"==typeof r?r.exports=a:"function"==typeof e&&e.amd?e([],function(){return a}):"object"==typeof i?i.URLToolkit=a:t.URLToolkit=a}(this)},{}],3:[function(e,t,r){var i=arguments[3],a=arguments[4],n=arguments[5],s=JSON.stringify;t.exports=function(e,t){function r(e){p[e]=!0;for(var t in a[e][1]){var i=a[e][1][t];p[i]||r(i)}}for(var o,l=Object.keys(n),u=0,d=l.length;u500*r.duration/o){var l=e.levels,d=Math.max(1,n.bw?n.bw/8:1e3*n.loaded/s),f=n.total?n.total:Math.max(n.loaded,Math.round(r.duration*l[r.level].bitrate/8)),h=t.currentTime,v=(f-n.loaded)/d,p=(c.default.bufferInfo(t,h,e.config.maxBufferHole).end-h)/o;if(p<2*r.duration/o&&v>p){var y=void 0,m=void 0;for(m=r.level-1;m>a&&(y=r.duration*l[m].bitrate/(6.4*d),!(y=i;u--){var d=l[u],f=d.details,h=f?f.totalduration/f.fragments.length:t,c=!!f&&f.live,v=void 0;v=u<=e?s*r:o*r;var p=l[u].bitrate,y=p*h/v;if(g.logger.trace("level/adjustedbw/bitrate/avgDuration/maxFetchDuration/fetchDuration: "+u+"/"+Math.round(v)+"/"+p+"/"+h+"/"+n+"/"+y),v>p&&(!y||c||yr)return a;return 0}},{key:"maxAutoLevel",get:function(){var e,t=this.hls.levels,r=this._autoLevelCapping;return e=r===-1&&t&&t.length?t.length-1:r}},{key:"nextABRAutoLevel",get:function(){var e=this.hls,t=this.maxAutoLevel,r=e.levels,i=e.config,a=this.minAutoLevel,n=e.media,s=this.lastLoadedFragLevel,o=this.fragCurrent?this.fragCurrent.duration:0,l=n?n.currentTime:0,u=n&&0!==n.playbackRate?Math.abs(n.playbackRate):1,d=this.bwEstimator?this.bwEstimator.getEstimate():i.abrEwmaDefaultEstimate,f=(c.default.bufferInfo(n,l,i.maxBufferHole).end-l)/u,h=this.findBestLevel(s,o,d,a,t,f,i.abrBandWidthFactor,i.abrBandWidthUpFactor,r);if(h>=0)return h;g.logger.trace("rebuffering expected to happen, lets try to find a quality level minimizing the rebuffering");var v=i.maxStarvationDelay,p=i.abrBandWidthFactor,y=i.abrBandWidthUpFactor;if(0===f){var m=this.bitrateTestDelay;m&&(v=i.maxLoadingDelay-m,g.logger.trace("bitrate test took "+Math.round(1e3*m)+"ms, set first fragment max fetchDuration to "+Math.round(1e3*v)+" ms"),p=y=1)}return h=this.findBestLevel(s,o,d,a,t,f+v,p,y,r),Math.max(h,0)}}]),t}(f.default);r.default=m},{26:26,27:27,28:28,30:30,45:45,9:9}],5:[function(e,t,r){"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")}function n(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(r,"__esModule",{value:!0});var o=function(){function e(e,t){for(var r=0;r0&&e===-1?(_.logger.log("audio:override startPosition with lastCurrentTime @"+t.toFixed(3)),this.state=T.IDLE):(this.lastCurrentTime=this.startPosition?this.startPosition:e,this.state=T.STARTING),this.nextLoadPosition=this.startPosition=this.lastCurrentTime,this.tick()}else this.startPosition=e,this.state=T.STOPPED}},{key:"stopLoad",value:function(){var e=this.fragCurrent;e&&(e.loader&&e.loader.abort(),this.fragCurrent=null),this.fragPrevious=null,this.demuxer&&(this.demuxer.destroy(),this.demuxer=null),this.state=T.STOPPED}},{key:"tick",value:function(){this.ticks++,1===this.ticks&&(this.doTick(),this.ticks>1&&setTimeout(this.tick,1),this.ticks=0)}},{key:"doTick",value:function(){var e,t,r,i=this.hls,a=i.config;switch(this.state){case T.ERROR:case T.PAUSED:break;case T.STARTING:this.state=T.WAITING_TRACK,this.loadedmetadata=!1;break;case T.IDLE:if(!this.media&&(this.startFragRequested||!a.startFragPrefetch))break;e=this.loadedmetadata?this.media.currentTime:this.nextLoadPosition;var n=this.mediaBuffer?this.mediaBuffer:this.media,s=f.default.bufferInfo(n,e,a.maxBufferHole),o=s.len,l=s.end,d=this.fragPrevious,h=a.maxMaxBufferLength;if(oy-t&&(t=0),e=u.default.search(c,function(e){return e.start+e.duration-t<=l?1:e.start-t>l?-1:0})):e=c[v-1],e&&(m=e,p=e.start,d&&m.level===d.level&&m.sn===d.sn&&(m.snE&&Math.abs(this.fragLoadIdx-m.loadIdx)=R||A)&&(_.logger.log("audioStreamController: retryDate reached, switch back to IDLE state"),this.state=T.IDLE);break;case T.STOPPED:case T.FRAG_LOADING:case T.PARSING:case T.PARSED:case T.ENDED:}}},{key:"onMediaAttached",value:function(e){var t=this.media=this.mediaBuffer=e.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvended=this.onMediaEnded.bind(this),t.addEventListener("seeking",this.onvseeking),t.addEventListener("ended",this.onvended);var r=this.config;this.tracks&&r.autoStartLoad&&this.startLoad(r.startPosition)}},{key:"onMediaDetaching",value:function(){var e=this.media;e&&e.ended&&(_.logger.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0);var t=this.tracks;t&&t.forEach(function(e){e.details&&e.details.fragments.forEach(function(e){e.loadCounter=void 0})}),e&&(e.removeEventListener("seeking",this.onvseeking),e.removeEventListener("ended",this.onvended),this.onvseeking=this.onvseeked=this.onvended=null),this.media=this.mediaBuffer=null,this.loadedmetadata=!1,this.stopLoad()}},{key:"onMediaSeeking",value:function(){this.state===T.ENDED&&(this.state=T.IDLE),this.media&&(this.lastCurrentTime=this.media.currentTime),void 0!==this.fragLoadIdx&&(this.fragLoadIdx+=2*this.config.fragLoadingLoopThreshold),this.tick()}},{key:"onMediaEnded",value:function(){this.startPosition=this.lastCurrentTime=0}},{key:"onAudioTracksUpdated",value:function(e){_.logger.log("audio tracks updated"),this.tracks=e.audioTracks}},{key:"onAudioTrackSwitch",value:function(e){var t=!!e.url;this.trackId=e.id,this.state=T.IDLE,this.fragCurrent=null,this.state=T.PAUSED,t?this.timer||(this.timer=setInterval(this.ontick,100)):this.demuxer&&(this.demuxer.destroy(),this.demuxer=null),this.hls.trigger(g.default.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:"audio"}),this.tick()}},{key:"onAudioTrackLoaded",value:function(e){var t=e.details,r=e.id,i=this.tracks[r],a=t.totalduration;if(_.logger.log("track "+r+" loaded ["+t.startSN+","+t.endSN+"],duration:"+a),t.PTSKnown=!1,i.details=t,!this.startFragRequested){if(this.startPosition===-1){var n=t.startTimeOffset;isNaN(n)?this.startPosition=0:(_.logger.log("start time offset found in playlist, adjust startPosition to "+n),this.startPosition=n)}this.nextLoadPosition=this.startPosition}this.state===T.WAITING_TRACK&&(this.state=T.IDLE),this.tick()}},{key:"onKeyLoaded",value:function(){this.state===T.KEY_LOADING&&(this.state=T.IDLE,this.tick())}},{key:"onFragLoaded",value:function(e){var t=this.fragCurrent;if(this.state===T.FRAG_LOADING&&t&&"audio"===e.frag.type&&e.frag.level===t.level&&e.frag.sn===t.sn){this.state=T.PARSING,this.stats=e.stats;var r=this.tracks[this.trackId],i=r.details,a=i.totalduration,n=t.start,s=t.level,o=t.sn,l=this.config.defaultAudioCodec||r.audioCodec;this.pendingAppending=0,this.demuxer||(this.demuxer=new c.default(this.hls,"audio")),_.logger.log("Demuxing "+o+" of ["+i.startSN+" ,"+i.endSN+"],track "+s);var u=i.PTSKnown||!i.live;this.demuxer.push(e.payload,l,null,n,t.cc,s,o,a,t.decryptdata,u)}this.fragLoadError=0}},{key:"onFragParsingInitSegment",value:function(e){var t=this.fragCurrent;if(t&&"audio"===e.id&&e.sn===t.sn&&e.level===t.level&&this.state===T.PARSING){var r=e.tracks,i=void 0;if(i=r.audio){i.levelCodec="mp4a.40.2",i.id=e.id,this.hls.trigger(g.default.BUFFER_CODECS,r),_.logger.log("audio track:audio,container:"+i.container+",codecs[level/parsed]=["+i.levelCodec+"/"+i.codec+"]");var a=i.initSegment;a&&(this.pendingAppending++,this.hls.trigger(g.default.BUFFER_APPENDING,{type:"audio",data:a,parent:"audio",content:"initSegment"})),this.tick()}}}},{key:"onFragParsingData",value:function(e){var t=this,r=this.fragCurrent;if(r&&"audio"===e.id&&e.sn===r.sn&&e.level===r.level&&this.state===T.PARSING){var i=this.tracks[this.trackId],a=this.fragCurrent;_.logger.log("parsed "+e.type+",PTS:["+e.startPTS.toFixed(3)+","+e.endPTS.toFixed(3)+"],DTS:["+e.startDTS.toFixed(3)+"/"+e.endDTS.toFixed(3)+"],nb:"+e.nb),E.default.updateFragPTSDTS(i.details,a.sn,e.startPTS,e.endPTS),[e.data1,e.data2].forEach(function(r){r&&(t.pendingAppending++,t.hls.trigger(g.default.BUFFER_APPENDING,{type:e.type,data:r,parent:"audio",content:"data"}))}),this.tick()}}},{key:"onFragParsed",value:function(e){var t=this.fragCurrent;t&&"audio"===e.id&&e.sn===t.sn&&e.level===t.level&&this.state===T.PARSING&&(this.stats.tparsed=performance.now(),this.state=T.PARSED,this._checkAppendedParsed())}},{key:"onBufferCreated",value:function(e){var t=e.tracks.audio;t&&(this.mediaBuffer=t.buffer,this.loadedmetadata=!0)}},{key:"onBufferAppended",value:function(e){if("audio"===e.parent)switch(this.state){case T.PARSING:case T.PARSED:this.pendingAppending--,this._checkAppendedParsed()}}},{key:"_checkAppendedParsed",value:function(){if(this.state===T.PARSED&&0===this.pendingAppending){var e=this.fragCurrent,t=this.stats;if(e){this.fragPrevious=e,t.tbuffered=performance.now(),this.hls.trigger(g.default.FRAG_BUFFERED,{stats:t,frag:e,id:"audio"});var r=this.mediaBuffer?this.mediaBuffer:this.media;_.logger.log("audio buffered : "+R.default.toString(r.buffered)),this.state=T.IDLE}this.tick()}}},{key:"onError",value:function(e){var t=e.frag;if(!t||"audio"===t.type)switch(e.details){case k.ErrorDetails.FRAG_LOAD_ERROR:case k.ErrorDetails.FRAG_LOAD_TIMEOUT:if(!e.fatal){var r=this.fragLoadError;r?r++:r=1;var i=this.config;if(r<=i.fragLoadingMaxRetry){this.fragLoadError=r,t.loadCounter=0;var a=Math.min(Math.pow(2,r-1)*i.fragLoadingRetryDelay,i.fragLoadingMaxRetryTimeout);_.logger.warn("audioStreamController: frag loading failed, retry in "+a+" ms"),this.retryDate=performance.now()+a,this.state=T.FRAG_LOADING_WAITING_RETRY}else _.logger.error("audioStreamController: "+e.details+" reaches max retry, redispatch as fatal ..."),e.fatal=!0,this.hls.trigger(g.default.ERROR,e),this.state=T.ERROR}break;case k.ErrorDetails.FRAG_LOOP_LOADING_ERROR:case k.ErrorDetails.AUDIO_TRACK_LOAD_ERROR:case k.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT:case k.ErrorDetails.KEY_LOAD_ERROR:case k.ErrorDetails.KEY_LOAD_TIMEOUT:this.state!==T.ERROR&&(this.state=e.fatal?T.ERROR:T.IDLE,_.logger.warn("audioStreamController: "+e.details+" while loading frag,switch to "+this.state+" state ..."))}}},{key:"onBufferFlushed",value:function(){this.fragLoadIdx+=2*this.config.fragLoadingLoopThreshold,this.state=T.IDLE,this.fragPrevious=null,this.tick()}}]),t}(y.default);r.default=A},{22:22,26:26,27:27,28:28,30:30,31:31,41:41,45:45,46:46}],6:[function(e,t,r){"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")}function n(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(r,"__esModule",{value:!0});var o=function(){function e(e,t){for(var r=0;r=0&&e.1){var n=i.updating;try{i.abort()}catch(e){n=!0,h.logger.warn("can not abort audio buffer: "+e)}n?this.audioTimestampOffset=e.start:(h.logger.warn("change mpeg audio timestamp offset from "+i.timestampOffset+" to "+e.start),i.timestampOffset=e.start)}}}},{key:"onManifestParsed",value:function(e){var t=e.audio,r=e.video,i=0;e.altAudio&&(t||r)&&(i=(t?1:0)+(r?1:0),h.logger.log(i+" sourceBuffer(s) expected")),this.sourceBufferNb=i}},{key:"onMediaAttaching",value:function(e){var t=this.media=e.media;if(t){var r=this.mediaSource=new MediaSource;this.onmso=this.onMediaSourceOpen.bind(this),this.onmse=this.onMediaSourceEnded.bind(this),this.onmsc=this.onMediaSourceClose.bind(this),r.addEventListener("sourceopen",this.onmso),r.addEventListener("sourceended",this.onmse),r.addEventListener("sourceclose",this.onmsc),t.src=URL.createObjectURL(r)}}},{key:"onMediaDetaching",value:function(){h.logger.log("media source detaching");var e=this.mediaSource;if(e){if("open"===e.readyState)try{e.endOfStream()}catch(e){h.logger.warn("onMediaDetaching:"+e.message+" while calling endOfStream")}e.removeEventListener("sourceopen",this.onmso),e.removeEventListener("sourceended",this.onmse),e.removeEventListener("sourceclose",this.onmsc),this.media&&(URL.revokeObjectURL(this.media.src),this.media.removeAttribute("src"),this.media.load()),this.mediaSource=null,this.media=null,this.pendingTracks={},this.tracks={},this.sourceBuffer={},this.flushRange=[],this.segments=[],this.appended=0}this.onmso=this.onmse=this.onmsc=null,this.hls.trigger(u.default.MEDIA_DETACHED)}},{key:"onMediaSourceOpen",value:function(){h.logger.log("media source opened"),this.hls.trigger(u.default.MEDIA_ATTACHED,{media:this.media});var e=this.mediaSource;e&&e.removeEventListener("sourceopen",this.onmso),this.checkPendingTracks()}},{key:"checkPendingTracks",value:function(){var e=this.pendingTracks,t=Object.keys(e).length;t&&(this.sourceBufferNb<=t||0===this.sourceBufferNb)&&(this.createSourceBuffers(e),this.pendingTracks={},this.doAppending())}},{key:"onMediaSourceClose",value:function(){h.logger.log("media source closed")}},{key:"onMediaSourceEnded",value:function(){h.logger.log("media source ended")}},{key:"onSBUpdateEnd",value:function(){if(this.audioTimestampOffset){var e=this.sourceBuffer.audio;h.logger.warn("change mpeg audio timestamp offset from "+e.timestampOffset+" to "+this.audioTimestampOffset),e.timestampOffset=this.audioTimestampOffset,delete this.audioTimestampOffset}this._needsFlush&&this.doFlush(),this._needsEos&&this.checkEos(),this.appending=!1,this.hls.trigger(u.default.BUFFER_APPENDED,{parent:this.parent}),this._needsFlush||this.doAppending(),this.updateMediaElementDuration()}},{key:"onSBUpdateError",value:function(e){h.logger.error("sourceBuffer error:"+e),this.hls.trigger(u.default.ERROR,{type:c.ErrorTypes.MEDIA_ERROR,details:c.ErrorDetails.BUFFER_APPENDING_ERROR,fatal:!1})}},{key:"onBufferReset",value:function(){var e=this.sourceBuffer;for(var t in e){var r=e[t];try{this.mediaSource.removeSourceBuffer(r),r.removeEventListener("updateend",this.onsbue),r.removeEventListener("error",this.onsbe)}catch(e){}}this.sourceBuffer={},this.flushRange=[],this.segments=[],this.appended=0}},{key:"onBufferCodecs",value:function(e){if(0===Object.keys(this.sourceBuffer).length){for(var t in e)this.pendingTracks[t]=e[t];var r=this.mediaSource;r&&"open"===r.readyState&&this.checkPendingTracks()}}},{key:"createSourceBuffers", -value:function(e){var t=this.sourceBuffer,r=this.mediaSource;for(var i in e)if(!t[i]){var a=e[i],n=a.levelCodec||a.codec,s=a.container+";codecs="+n;h.logger.log("creating sourceBuffer("+s+")");try{var o=t[i]=r.addSourceBuffer(s);o.addEventListener("updateend",this.onsbue),o.addEventListener("error",this.onsbe),this.tracks[i]={codec:n,container:a.container},a.buffer=o}catch(e){h.logger.error("error while trying to add sourceBuffer:"+e.message),this.hls.trigger(u.default.ERROR,{type:c.ErrorTypes.MEDIA_ERROR,details:c.ErrorDetails.BUFFER_ADD_CODEC_ERROR,fatal:!1,err:e,mimeType:s})}}this.hls.trigger(u.default.BUFFER_CREATED,{tracks:e})}},{key:"onBufferAppending",value:function(e){this._needsFlush||(this.segments?this.segments.push(e):this.segments=[e],this.doAppending())}},{key:"onBufferAppendFail",value:function(e){h.logger.error("sourceBuffer error:"+e.event),this.hls.trigger(u.default.ERROR,{type:c.ErrorTypes.MEDIA_ERROR,details:c.ErrorDetails.BUFFER_APPENDING_ERROR,fatal:!1,frag:this.fragCurrent})}},{key:"onBufferEos",value:function(e){var t=this.sourceBuffer,r=e.type;for(var i in t)r&&i!==r||t[i].ended||(t[i].ended=!0,h.logger.log(i+" sourceBuffer now EOS"));this.checkEos()}},{key:"checkEos",value:function(){var e=this.sourceBuffer,t=this.mediaSource;if(!t||"open"!==t.readyState)return void(this._needsEos=!1);for(var r in e){var i=e[r];if(!i.ended)return;if(i.updating)return void(this._needsEos=!0)}h.logger.log("all media data available, signal endOfStream() to MediaSource and stop loading fragment");try{t.endOfStream()}catch(e){h.logger.warn("exception while calling mediaSource.endOfStream()")}this._needsEos=!1}},{key:"onBufferFlushing",value:function(e){this.flushRange.push({start:e.startOffset,end:e.endOffset,type:e.type}),this.flushBufferCounter=0,this.doFlush()}},{key:"onLevelUpdated",value:function(e){var t=e.details;0!==t.fragments.length&&(this._levelDuration=t.totalduration+t.fragments[0].start,this.updateMediaElementDuration())}},{key:"updateMediaElementDuration",value:function(){var e=this.media,t=this.mediaSource,r=this.sourceBuffer,i=this._levelDuration;if(null!==i&&e&&t&&r&&0!==e.readyState&&"open"===t.readyState){for(var a in r)if(r[a].updating)return;null===this._msDuration&&(this._msDuration=t.duration),i>this._msDuration&&i>e.duration&&(h.logger.log("Updating mediasource duration to "+i.toFixed(3)),this._msDuration=t.duration=i)}}},{key:"doFlush",value:function(){for(;this.flushRange.length;){var e=this.flushRange[0];if(!this.flushBuffer(e.start,e.end,e.type))return void(this._needsFlush=!0);this.flushRange.shift(),this.flushBufferCounter=0}if(0===this.flushRange.length){this._needsFlush=!1;var t=0,r=this.sourceBuffer;for(var i in r)t+=r[i].buffered.length;this.appended=t,this.hls.trigger(u.default.BUFFER_FLUSHED)}}},{key:"doAppending",value:function(){var e=this.hls,t=this.sourceBuffer,r=this.segments;if(Object.keys(t).length){if(this.media.error)return this.segments=[],void h.logger.error("trying to append although a media error occured, flush segment and abort");if(this.appending)return;if(r&&r.length){var i=r.shift();try{var a=i.type;t[a]?(t[a].ended=!1,this.parent=i.parent,t[a].appendBuffer(i.data),this.appendError=0,this.appended++,this.appending=!0):this.onSBUpdateEnd()}catch(t){h.logger.error("error while trying to append buffer:"+t.message),r.unshift(i);var n={type:c.ErrorTypes.MEDIA_ERROR};if(22===t.code)return this.segments=[],n.details=c.ErrorDetails.BUFFER_FULL_ERROR,void e.trigger(u.default.ERROR,n);if(this.appendError?this.appendError++:this.appendError=1,n.details=c.ErrorDetails.BUFFER_APPEND_ERROR,n.frag=this.fragCurrent,this.appendError>e.config.appendErrorMaxRetry)return h.logger.log("fail "+e.config.appendErrorMaxRetry+" times to append segment in sourceBuffer"),r=[],n.fatal=!0,void e.trigger(u.default.ERROR,n);n.fatal=!1,e.trigger(u.default.ERROR,n)}}}}},{key:"flushBuffer",value:function(e,t,r){var i,a,n,s,o,l,u=this.sourceBuffer;if(Object.keys(u).length){if(h.logger.log("flushBuffer,pos/start/end: "+this.media.currentTime+"/"+e+"/"+t),this.flushBufferCounter.5)return this.flushBufferCounter++,h.logger.log("flush "+d+" ["+o+","+l+"], of ["+n+","+s+"], pos:"+this.media.currentTime),i.remove(o,l),!1}catch(e){h.logger.warn("exception while accessing sourcebuffer, it might have been removed from MediaSource")}}}else h.logger.warn("abort flushing too many retries");h.logger.log("buffer flushed")}return!0}}]),t}(f.default);r.default=v},{26:26,27:27,28:28,45:45}],8:[function(e,t,r){"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")}function n(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof 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this.media&&(e=this.media.width||this.media.clientWidth||this.media.offsetWidth,e*=this.contentScaleFactor),e}},{key:"mediaHeight",get:function(){var e=void 0;return this.media&&(e=this.media.height||this.media.clientHeight||this.media.offsetHeight,e*=this.contentScaleFactor),e}}]),t}(f.default);r.default=h},{27:27,28:28}],9:[function(e,t,r){"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(r,"__esModule",{value:!0});var n=function(){function e(e,t){for(var r=0;r=this.minWeight_}},{key:"getEstimate",value:function(){return this.canEstimate()?Math.min(this.fast_.getEstimate(),this.slow_.getEstimate()):this.defaultEstimate_}},{key:"destroy",value:function(){}}]),e}();r.default=l},{44:44}],10:[function(e,t,r){"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")}function n(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(r,"__esModule",{value:!0});var o=function(){function e(e,t){for(var r=0;r0&&n>this.hls.config.fpsDroppedMonitoringThreshold*s){var l=this.hls.currentLevel;h.logger.warn("drop FPS ratio greater than max allowed value for currentLevel: "+l),l>0&&(this.hls.autoLevelCapping===-1||this.hls.autoLevelCapping>=l)&&(l-=1,this.hls.trigger(u.default.FPS_DROP_LEVEL_CAPPING,{level:l,droppedLevel:this.hls.currentLevel}),this.hls.autoLevelCapping=l,this.hls.streamController.nextLevelSwitch())}}this.lastTime=i,this.lastDroppedFrames=r,this.lastDecodedFrames=t}}},{key:"checkFPSInterval",value:function(){if(this.video)if(this.isVideoPlaybackQualityAvailable){var e=this.video.getVideoPlaybackQuality();this.checkFPS(this.video,e.totalVideoFrames,e.droppedVideoFrames)}else this.checkFPS(this.video,this.video.webkitDecodedFrameCount,this.video.webkitDroppedFrameCount)}}]),t}(f.default);r.default=c},{27:27,28:28,45:45}],11:[function(e,t,r){"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")}function n(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(r,"__esModule",{value:!0});var o=function(){function e(e,t){for(var r=0;r0})}else o.trigger(u.default.ERROR,{type:c.ErrorTypes.MEDIA_ERROR,details:c.ErrorDetails.MANIFEST_INCOMPATIBLE_CODECS_ERROR,fatal:!0,url:o.url,reason:"no level with compatible codecs found in manifest"})}},{key:"setLevelInternal",value:function(e){var t=this._levels;if(e>=0&&ee&&(this._level===e&&void 0!==t[e].details||this.setLevelInternal(e))}},{key:"manualLevel",get:function(){return this._manualLevel},set:function(e){this._manualLevel=e,void 0===this._startLevel&&(this._startLevel=e),e!==-1&&(this.level=e)}},{key:"firstLevel",get:function(){return this._firstLevel},set:function(e){this._firstLevel=e}},{key:"startLevel",get:function(){if(void 0===this._startLevel){var e=this.hls.config.startLevel;return void 0!==e?e:this._firstLevel}return this._startLevel},set:function(e){e!==-1&&(e=Math.max(e,this.hls.abrController.minAutoLevel)),this._startLevel=e}},{key:"nextLoadLevel",get:function(){return this._manualLevel!==-1?this._manualLevel:this.hls.abrController.nextAutoLevel},set:function(e){this.level=e,this._manualLevel===-1&&(this.hls.abrController.nextAutoLevel=e)}}]),t}(f.default);r.default=p},{26:26,27:27,28:28,30:30,45:45}],12:[function(e,t,r){"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")}function n(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(r,"__esModule",{value:!0});var o=function(){function e(e,t){for(var r=0;r0&&e===-1&&(_.logger.log("override startPosition with lastCurrentTime @"+t.toFixed(3)),e=t),this.state=T.IDLE,this.nextLoadPosition=this.startPosition=this.lastCurrentTime=e,this.tick()}else _.logger.warn("cannot start loading as manifest not parsed yet"),this.state=T.STOPPED}},{key:"stopLoad",value:function(){var e=this.fragCurrent;e&&(e.loader&&e.loader.abort(),this.fragCurrent=null),this.fragPrevious=null,this.demuxer&&(this.demuxer.destroy(),this.demuxer=null),this.state=T.STOPPED}},{key:"tick",value:function(){this.ticks++,1===this.ticks&&(this.doTick(),this.ticks>1&&setTimeout(this.tick,1),this.ticks=0)}},{key:"doTick",value:function(){switch(this.state){case T.ERROR:break;case T.BUFFER_FLUSHING:this.fragLoadError=0;break;case T.IDLE:if(!this._doTickIdle())return;break;case T.WAITING_LEVEL:var e=this.levels[this.level];e&&e.details&&(this.state=T.IDLE);break;case T.FRAG_LOADING_WAITING_RETRY:var t=performance.now(),r=this.retryDate;(!r||t>=r||this.media&&this.media.seeking)&&(_.logger.log("mediaController: retryDate reached, switch back to IDLE state"),this.state=T.IDLE);break;case T.ERROR:case T.PAUSED:case T.STOPPED:case T.FRAG_LOADING:case T.PARSING:case T.PARSED:case T.ENDED:}this._checkBuffer(),this._checkFragmentChanged()}},{key:"_doTickIdle",value:function(){var e=this.hls,t=e.config,r=this.media;if(void 0!==this.levelLastLoaded&&!r&&(this.startFragRequested||!t.startFragPrefetch))return!0;var i=void 0;i=this.loadedmetadata?r.currentTime:this.nextLoadPosition;var a=e.nextLoadLevel,n=this.levels[a],s=n.bitrate,o=void 0;o=s?Math.max(8*t.maxBufferSize/s,t.maxBufferLength):t.maxBufferLength,o=Math.min(o,t.maxMaxBufferLength);var l=f.default.bufferInfo(this.mediaBuffer?this.mediaBuffer:r,i,t.maxBufferHole),u=l.len;if(u>=o)return!0;_.logger.trace("buffer length of "+u.toFixed(3)+" is below max of "+o.toFixed(3)+". checking for more payload ..."),this.level=e.nextLoadLevel=a;var d=n.details;if("undefined"==typeof d||d.live&&this.levelLastLoaded!==a)return this.state=T.WAITING_LEVEL,!0;var h=this.fragPrevious;if(!d.live&&h&&h.sn===d.endSN&&(!r.seeking&&l.len||r.duration-l.end<=h.duration/2)){var c={};return this.altAudio&&(c.type="video"),this.hls.trigger(g.default.BUFFER_EOS,c),this.state=T.ENDED,!0}return this._fetchPayloadOrEos({pos:i,bufferInfo:l,levelDetails:d})}},{key:"_fetchPayloadOrEos",value:function(e){var t=e.pos,r=e.bufferInfo,i=e.levelDetails,a=this.fragPrevious,n=this.level,s=i.fragments,o=s.length;if(0===o)return!1;var l=s[0].start,u=s[o-1].start+s[o-1].duration,d=r.end,f=void 0;if(i.live){var h=this.config.initialLiveManifestSize;if(oh&&(u.currentTime=h)}if(t.PTSKnown&&r>a&&u&&u.readyState)return null;if(this.startFragRequested&&!t.PTSKnown){if(n){var c=n.sn+1;c>=t.startSN&&c<=t.endSN&&(d=s[c-t.startSN],_.logger.log("live playlist, switching playlist, load frag with next SN: "+d.sn))}d||(d=s[Math.min(o-1,Math.round(o/2))],_.logger.log("live playlist, switching playlist, unknown, load middle frag : "+d.sn))}return d}},{key:"_findFragment",value:function(e){var t=e.start,r=e.fragPrevious,i=e.fragLen,a=e.fragments,n=e.bufferEnd,s=e.end,o=e.levelDetails,l=this.hls.config,d=void 0,f=void 0,h=l.maxFragLookUpTolerance;if(ns-h&&(h=0),f=u.default.search(a,function(e){return e.start+e.duration-h<=n?1:e.start-h>n&&e.start?-1:0})):f=a[i-1],f&&(d=f,t=f.start,r&&d.level===r.level&&d.sn===r.sn))if(d.snl.maxBufferHole&&r.dropped&&v?(d=a[v-1],_.logger.warn("SN just loaded, with large PTS gap between audio and video, maybe frag is not starting with a keyframe ? load previous one to try to overcome this"),r.loadCounter--):(d=a[v+1],_.logger.log("SN just loaded, load next one: "+d.sn))}else d=null;return d}},{key:"_loadFragmentOrKey",value:function(e){var t=e.frag,r=e.level,i=e.levelDetails,a=e.pos,n=e.bufferEnd,s=this.hls,o=s.config;if(null==t.decryptdata.uri||null!=t.decryptdata.key){if(_.logger.log("Loading "+t.sn+" of ["+i.startSN+" ,"+i.endSN+"],level "+r+", currentTime:"+a.toFixed(3)+",bufferEnd:"+n.toFixed(3)),void 0!==this.fragLoadIdx?this.fragLoadIdx++:this.fragLoadIdx=0,t.loadCounter){t.loadCounter++;var l=o.fragLoadingLoopThreshold;if(t.loadCounter>l&&Math.abs(this.fragLoadIdx-t.loadIdx)=0;t--)if(r=i[t],e>=r.start&&e<=r.end)return r;return null}},{key:"followingBufferRange",value:function(e){return e?this.getBufferRange(e.end+.5):null}},{key:"_checkFragmentChanged",value:function(){var e,t,r=this.media;if(r&&r.readyState&&r.seeking===!1&&(t=r.currentTime,t>r.playbackRate*this.lastCurrentTime&&(this.lastCurrentTime=t),f.default.isBuffered(r,t)?e=this.getBufferRange(t):f.default.isBuffered(r,t+.1)&&(e=this.getBufferRange(t+.1)),e)){var i=e.frag;i!==this.fragPlaying&&(this.fragPlaying=i,this.hls.trigger(g.default.FRAG_CHANGED,{frag:i}))}}},{key:"immediateLevelSwitch",value:function(){if(_.logger.log("immediateLevelSwitch"),!this.immediateSwitch){this.immediateSwitch=!0;var e=this.media,t=void 0;e?(t=e.paused,e.pause()):t=!0,this.previouslyPaused=t}var r=this.fragCurrent;r&&r.loader&&r.loader.abort(),this.fragCurrent=null,this.fragLoadIdx+=2*this.config.fragLoadingLoopThreshold,this.state=T.BUFFER_FLUSHING,this.hls.trigger(g.default.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY})}},{key:"immediateLevelSwitchEnd",value:function(){var e=this.media;e&&e.buffered.length&&(this.immediateSwitch=!1,f.default.isBuffered(e,e.currentTime)&&(e.currentTime-=1e-4),this.previouslyPaused||e.play())}},{key:"nextLevelSwitch",value:function(){var e=this.media;if(e&&e.readyState){var t=void 0,r=void 0,i=void 0;if(this.fragLoadIdx+=2*this.config.fragLoadingLoopThreshold,r=this.getBufferRange(e.currentTime),r&&r.start>1&&(this.state=T.BUFFER_FLUSHING,this.hls.trigger(g.default.BUFFER_FLUSHING,{startOffset:0,endOffset:r.start-1})),e.paused)t=0;else{var a=this.hls.nextLoadLevel,n=this.levels[a],s=this.fragLastKbps;t=s&&this.fragCurrent?this.fragCurrent.duration*n.bitrate/(1e3*s)+1:0}if(i=this.getBufferRange(e.currentTime+t),i&&(i=this.followingBufferRange(i))){var o=this.fragCurrent;o&&o.loader&&o.loader.abort(),this.fragCurrent=null,this.state=T.BUFFER_FLUSHING,this.hls.trigger(g.default.BUFFER_FLUSHING,{startOffset:i.start,endOffset:Number.POSITIVE_INFINITY})}}}},{key:"onMediaAttached",value:function(e){var t=this.media=this.mediaBuffer=e.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvseeked=this.onMediaSeeked.bind(this),this.onvended=this.onMediaEnded.bind(this),t.addEventListener("seeking",this.onvseeking),t.addEventListener("seeked",this.onvseeked),t.addEventListener("ended",this.onvended);var r=this.config;this.levels&&r.autoStartLoad&&this.hls.startLoad(r.startPosition)}},{key:"onMediaDetaching",value:function(){var e=this.media;e&&e.ended&&(_.logger.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0);var t=this.levels;t&&t.forEach(function(e){e.details&&e.details.fragments.forEach(function(e){e.loadCounter=void 0})}),e&&(e.removeEventListener("seeking",this.onvseeking),e.removeEventListener("seeked",this.onvseeked),e.removeEventListener("ended",this.onvended),this.onvseeking=this.onvseeked=this.onvended=null),this.media=this.mediaBuffer=null,this.loadedmetadata=!1,this.stopLoad()}},{key:"onMediaSeeking",value:function(){var e=this.media,t=e?e.currentTime:void 0,r=this.config;if(_.logger.log("media seeking to "+t.toFixed(3)),this.state===T.FRAG_LOADING){var i=f.default.bufferInfo(e,t,this.config.maxBufferHole),a=this.fragCurrent;if(0===i.len&&a){var n=r.maxFragLookUpTolerance,s=a.start-n,o=a.start+a.duration+n;to?(a.loader&&(_.logger.log("seeking outside of buffer while fragment load in progress, cancel fragment load"),a.loader.abort()),this.fragCurrent=null,this.fragPrevious=null,this.state=T.IDLE):_.logger.log("seeking outside of buffer but within currently loaded fragment range")}}else this.state===T.ENDED&&(this.state=T.IDLE);e&&(this.lastCurrentTime=t),this.state!==T.FRAG_LOADING&&void 0!==this.fragLoadIdx&&(this.fragLoadIdx+=2*r.fragLoadingLoopThreshold),this.loadedmetadata||(this.nextLoadPosition=this.startPosition=t),this.tick()}},{key:"onMediaSeeked",value:function(){_.logger.log("media seeked to "+this.media.currentTime.toFixed(3)),this.tick()}},{key:"onMediaEnded",value:function(){_.logger.log("media ended"),this.startPosition=this.lastCurrentTime=0}},{key:"onManifestLoading",value:function(){_.logger.log("trigger BUFFER_RESET"),this.hls.trigger(g.default.BUFFER_RESET),this.bufferRange=[],this.stalled=!1,this.startPosition=this.lastCurrentTime=0}},{key:"onManifestParsed",value:function(e){var t,r=!1,i=!1;e.levels.forEach(function(e){t=e.audioCodec,t&&(t.indexOf("mp4a.40.2")!==-1&&(r=!0),t.indexOf("mp4a.40.5")!==-1&&(i=!0))}),this.audioCodecSwitch=r&&i,this.audioCodecSwitch&&_.logger.log("both AAC/HE-AAC audio found in levels; declaring level codec as HE-AAC"),this.levels=e.levels,this.startLevelLoaded=!1,this.startFragRequested=!1;var a=this.config;a.autoStartLoad&&this.hls.startLoad(a.startPosition)}},{key:"onLevelLoaded",value:function(e){var t=e.details,r=e.level,i=this.levels[r],a=t.totalduration,n=0;if(_.logger.log("level "+r+" loaded ["+t.startSN+","+t.endSN+"],duration:"+a),this.levelLastLoaded=r,t.live){var s=i.details;s&&t.fragments.length>0?(E.default.mergeDetails(s,t),n=t.fragments[0].start,this.liveSyncPosition=this.computeLivePosition(n,s),t.PTSKnown?_.logger.log("live playlist sliding:"+n.toFixed(3)):_.logger.log("live playlist - outdated PTS, unknown sliding")):(t.PTSKnown=!1,_.logger.log("live playlist - first load, unknown sliding"))}else t.PTSKnown=!1;if(i.details=t,this.hls.trigger(g.default.LEVEL_UPDATED,{details:t,level:r}),this.startFragRequested===!1){ -if(this.startPosition===-1||this.lastCurrentTime===-1){var o=t.startTimeOffset;isNaN(o)?t.live?(this.startPosition=this.computeLivePosition(n,t),_.logger.log("configure startPosition to "+this.startPosition)):this.startPosition=0:(o<0&&(_.logger.log("negative start time offset "+o+", count from end of last fragment"),o=n+a+o),_.logger.log("start time offset found in playlist, adjust startPosition to "+o),this.startPosition=o),this.lastCurrentTime=this.startPosition}this.nextLoadPosition=this.startPosition}this.state===T.WAITING_LEVEL&&(this.state=T.IDLE),this.tick()}},{key:"onKeyLoaded",value:function(){this.state===T.KEY_LOADING&&(this.state=T.IDLE,this.tick())}},{key:"onFragLoaded",value:function(e){var t=this.fragCurrent,r=e.frag;if(this.state===T.FRAG_LOADING&&t&&"main"===r.type&&r.level===t.level&&r.sn===t.sn){var i=e.stats,a=this.levels[t.level],n=a.details;if(_.logger.log("Loaded "+t.sn+" of ["+n.startSN+" ,"+n.endSN+"],level "+t.level),this.bitrateTest=!1,r.bitrateTest===!0&&this.hls.nextLoadLevel)this.state=T.IDLE,this.startFragRequested=!1,i.tparsed=i.tbuffered=performance.now(),this.hls.trigger(g.default.FRAG_BUFFERED,{stats:i,frag:t,id:"main"}),this.tick();else{this.state=T.PARSING,this.stats=i;var s=n.totalduration,o=isNaN(t.startDTS)?t.start:t.startDTS,l=t.level,u=t.sn,d=this.config.defaultAudioCodec||a.audioCodec;this.audioCodecSwap&&(_.logger.log("swapping playlist audio codec"),void 0===d&&(d=this.lastAudioCodec),d&&(d=d.indexOf("mp4a.40.5")!==-1?"mp4a.40.2":"mp4a.40.5")),this.pendingAppending=0,_.logger.log("Parsing "+u+" of ["+n.startSN+" ,"+n.endSN+"],level "+l+", cc "+t.cc);var f=this.demuxer;f||(f=this.demuxer=new c.default(this.hls,"main"));var h=n.PTSKnown||!n.live;f.push(e.payload,d,a.videoCodec,o,t.cc,l,u,s,t.decryptdata,h)}}this.fragLoadError=0}},{key:"onFragParsingInitSegment",value:function(e){var t=this.fragCurrent;if(t&&"main"===e.id&&e.sn===t.sn&&e.level===t.level&&this.state===T.PARSING){var r,i,a=e.tracks;if(a.audio&&this.altAudio&&delete a.audio,i=a.audio){var n=this.levels[this.level].audioCodec,s=navigator.userAgent.toLowerCase();n&&this.audioCodecSwap&&(_.logger.log("swapping playlist audio codec"),n=n.indexOf("mp4a.40.5")!==-1?"mp4a.40.2":"mp4a.40.5"),this.audioCodecSwitch&&1!==i.metadata.channelCount&&s.indexOf("firefox")===-1&&(n="mp4a.40.5"),s.indexOf("android")!==-1&&"audio/mpeg"!==i.container&&(n="mp4a.40.2",_.logger.log("Android: force audio codec to"+n)),i.levelCodec=n,i.id=e.id}if(i=a.video,i&&(i.levelCodec=this.levels[this.level].videoCodec,i.id=e.id),e.unique){var o={codec:"",levelCodec:""};for(r in e.tracks)i=a[r],o.container=i.container,o.codec&&(o.codec+=",",o.levelCodec+=","),i.codec&&(o.codec+=i.codec),i.levelCodec&&(o.levelCodec+=i.levelCodec);a={audiovideo:o}}this.hls.trigger(g.default.BUFFER_CODECS,a);for(r in a){i=a[r],_.logger.log("main track:"+r+",container:"+i.container+",codecs[level/parsed]=["+i.levelCodec+"/"+i.codec+"]");var l=i.initSegment;l&&(this.pendingAppending++,this.hls.trigger(g.default.BUFFER_APPENDING,{type:r,data:l,parent:"main",content:"initSegment"}))}this.tick()}}},{key:"onFragParsingData",value:function(e){var t=this,r=this.fragCurrent;if(r&&"main"===e.id&&e.sn===r.sn&&e.level===r.level&&("audio"!==e.type||!this.altAudio)&&this.state===T.PARSING){var i=this.levels[this.level],a=this.fragCurrent;_.logger.log("Parsed "+e.type+",PTS:["+e.startPTS.toFixed(3)+","+e.endPTS.toFixed(3)+"],DTS:["+e.startDTS.toFixed(3)+"/"+e.endDTS.toFixed(3)+"],nb:"+e.nb+",dropped:"+(e.dropped||0));var n=E.default.updateFragPTSDTS(i.details,a.sn,e.startPTS,e.endPTS,e.startDTS,e.endDTS),s=this.hls;s.trigger(g.default.LEVEL_PTS_UPDATED,{details:i.details,level:this.level,drift:n,type:e.type,start:e.startPTS,end:e.endPTS}),"video"===e.type&&(a.dropped=e.dropped),[e.data1,e.data2].forEach(function(r){r&&(t.pendingAppending++,s.trigger(g.default.BUFFER_APPENDING,{type:e.type,data:r,parent:"main",content:"data"}))}),this.bufferRange.push({type:e.type,start:e.startPTS,end:e.endPTS,frag:a}),this.tick()}}},{key:"onFragParsed",value:function(e){var t=this.fragCurrent;t&&"main"===e.id&&e.sn===t.sn&&e.level===t.level&&this.state===T.PARSING&&(this.stats.tparsed=performance.now(),this.state=T.PARSED,this._checkAppendedParsed())}},{key:"onAudioTrackSwitch",value:function(e){var t=!!e.url;if(t)this.videoBuffer&&this.mediaBuffer!==this.videoBuffer&&(_.logger.log("switching on alternate audio, use video.buffered to schedule main fragment loading"),this.mediaBuffer=this.videoBuffer);else if(this.mediaBuffer!==this.media){_.logger.log("switching on main audio, use media.buffered to schedule main fragment loading"),this.mediaBuffer=this.media;var r=this.fragCurrent;r.loader&&(_.logger.log("switching to main audio track, cancel main fragment load"),r.loader.abort()),this.fragCurrent=null,this.fragPrevious=null,this.demuxer&&(this.demuxer.destroy(),this.demuxer=null),this.state=T.IDLE}this.altAudio=t}},{key:"onBufferCreated",value:function(e){var t=e.tracks,r=void 0,i=void 0,a=!1;for(var n in t){var s=t[n];"main"===s.id?(i=n,r=s,"video"===n&&(this.videoBuffer=t[n].buffer)):a=!0}a&&r?(_.logger.log("alternate track found, use "+i+".buffered to schedule main fragment loading"),this.mediaBuffer=r.buffer):this.mediaBuffer=this.media}},{key:"onBufferAppended",value:function(e){if("main"===e.parent)switch(this.state){case T.PARSING:case T.PARSED:this.pendingAppending--,this._checkAppendedParsed()}}},{key:"_checkAppendedParsed",value:function(){if(this.state===T.PARSED&&0===this.pendingAppending){var e=this.fragCurrent,t=this.stats;if(e){this.fragPrevious=e,t.tbuffered=performance.now(),this.fragLastKbps=Math.round(8*t.total/(t.tbuffered-t.tfirst)),this.hls.trigger(g.default.FRAG_BUFFERED,{stats:t,frag:e,id:"main"});var r=this.mediaBuffer?this.mediaBuffer:this.media;_.logger.log("main buffered : "+R.default.toString(r.buffered)),this.state=T.IDLE}this.tick()}}},{key:"onError",value:function(e){var t=e.frag||this.fragCurrent;if(!t||"main"===t.type){var r=this.media,i=r&&f.default.isBuffered(r,r.currentTime)&&f.default.isBuffered(r,r.currentTime+.5);switch(e.details){case k.ErrorDetails.FRAG_LOAD_ERROR:case k.ErrorDetails.FRAG_LOAD_TIMEOUT:case k.ErrorDetails.KEY_LOAD_ERROR:case k.ErrorDetails.KEY_LOAD_TIMEOUT:if(!e.fatal){var a=this.fragLoadError;a?a++:a=1;var n=this.config;if(a<=n.fragLoadingMaxRetry||i||t.autoLevel&&t.level){this.fragLoadError=a,t.loadCounter=0;var s=Math.min(Math.pow(2,a-1)*n.fragLoadingRetryDelay,n.fragLoadingMaxRetryTimeout);_.logger.warn("mediaController: frag loading failed, retry in "+s+" ms"),this.retryDate=performance.now()+s,this.state=T.FRAG_LOADING_WAITING_RETRY}else _.logger.error("mediaController: "+e.details+" reaches max retry, redispatch as fatal ..."),e.fatal=!0,this.hls.trigger(g.default.ERROR,e),this.state=T.ERROR}break;case k.ErrorDetails.FRAG_LOOP_LOADING_ERROR:e.fatal||(i?(this._reduceMaxBufferLength(t.duration),this.state=T.IDLE):t.autoLevel&&0!==t.level||(e.fatal=!0,this.hls.trigger(g.default.ERROR,e),this.state=T.ERROR));break;case k.ErrorDetails.LEVEL_LOAD_ERROR:case k.ErrorDetails.LEVEL_LOAD_TIMEOUT:this.state!==T.ERROR&&(e.fatal?(this.state=T.ERROR,_.logger.warn("streamController: "+e.details+",switch to "+this.state+" state ...")):this.state===T.WAITING_LEVEL&&(this.state=T.IDLE));break;case k.ErrorDetails.BUFFER_FULL_ERROR:this.state!==T.PARSING&&this.state!==T.PARSED||(i?(this._reduceMaxBufferLength(t.duration),this.state=T.IDLE):(_.logger.warn("buffer full error also media.currentTime is not buffered, flush everything"),this.fragCurrent=null,this.state=T.PAUSED,this.hls.trigger(g.default.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY})))}}}},{key:"_reduceMaxBufferLength",value:function(e){var t=this.config;t.maxMaxBufferLength>=e&&(t.maxMaxBufferLength/=2,_.logger.warn("reduce max buffer length to "+t.maxMaxBufferLength+"s and switch to IDLE state"),this.fragLoadIdx+=2*t.fragLoadingLoopThreshold)}},{key:"_checkBuffer",value:function(){var e=this.media;if(e&&e.readyState){var t=e.currentTime,r=e.buffered;if(this.loadedmetadata||!r.length||e.seeking)if(this.immediateSwitch)this.immediateLevelSwitchEnd();else{var i=f.default.bufferInfo(e,t,0),a=!(e.paused||e.ended||0===e.buffered.length),n=.5,s=t>e.playbackRate*this.lastCurrentTime,o=this.config;if(this.stalled&&s&&(this.stalled=!1,_.logger.log("playback not stuck anymore @"+t)),a&&i.len<=n&&(s?(n=0,this.seekHoleNudgeDuration=0):this.stalled?this.seekHoleNudgeDuration+=o.seekHoleNudgeDuration:(this.seekHoleNudgeDuration=0,_.logger.log("playback seems stuck @"+t),this.hls.trigger(g.default.ERROR,{type:k.ErrorTypes.MEDIA_ERROR,details:k.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!1}),this.stalled=!0),i.len<=n)){var l=i.nextStart,u=l-t;if(l&&u0){_.logger.log("adjust currentTime from "+e.currentTime+" to next buffered @ "+l+" + nudge "+this.seekHoleNudgeDuration);var d=l+this.seekHoleNudgeDuration-e.currentTime;e.currentTime=l+this.seekHoleNudgeDuration,this.hls.trigger(g.default.ERROR,{type:k.ErrorTypes.MEDIA_ERROR,details:k.ErrorDetails.BUFFER_SEEK_OVER_HOLE,fatal:!1,hole:d})}}}else{this.loadedmetadata=!0;var h=this.startPosition,c=f.default.isBuffered(e,h);t===h&&c||(_.logger.log("target start position:"+h),c||(h=r.start(0),_.logger.log("target start position not buffered, seek to buffered.start(0) "+h)),_.logger.log("adjust currentTime from "+t+" to "+h),e.currentTime=h)}}}},{key:"onFragLoadEmergencyAborted",value:function(){this.state=T.IDLE,this.loadedmetadata||(this.startFragRequested=!1),this.tick()}},{key:"onBufferFlushed",value:function(){var e=this.mediaBuffer?this.mediaBuffer:this.media,t=this.bufferRange,r=[],i=void 0,a=void 0;for(a=0;a0;)e.removeCue(e.cues[0])}},{key:"getExistingTrack",value:function(e){var t=this.media;if(t)for(var r=0;r>>8^255&v^99,e[f]=v,t[v]=f;var g=d[f],p=d[g],y=d[p],m=257*d[v]^16843008*v;r[f]=m<<24|m>>>8,i[f]=m<<16|m>>>16,a[f]=m<<8|m>>>24,n[f]=m,m=16843009*y^65537*p^257*g^16843008*f,s[v]=m<<24|m>>>8,o[v]=m<<16|m>>>16,l[v]=m<<8|m>>>24,u[v]=m,f?(f=g^d[d[d[y^g]]],h^=d[d[h]]):f=h=1}}},{key:"expandKey",value:function(e){for(var t=this.uint8ArrayToUint32Array_(e),r=!0,i=0;i>8|e>>>24}},{key:"decrypt",value:function(e,t,r){for(var i,a,n=this.keySize+6,s=this.invKeySchedule,o=this.invSBox,l=this.invSubMix[0],u=this.invSubMix[1],d=this.invSubMix[2],f=this.invSubMix[3],h=this.uint8ArrayToUint32Array_(r),c=h[0],v=h[1],g=h[2],p=h[3],y=new Int32Array(e),m=new Int32Array(y.length),E=void 0,b=void 0,R=void 0,k=void 0,_=void 0,T=void 0,A=void 0,S=void 0,L=void 0,D=void 0,w=void 0,O=void 0;t>>24]^u[T>>16&255]^d[A>>8&255]^f[255&S]^s[i],b=l[T>>>24]^u[A>>16&255]^d[S>>8&255]^f[255&_]^s[i+1],R=l[A>>>24]^u[S>>16&255]^d[_>>8&255]^f[255&T]^s[i+2],k=l[S>>>24]^u[_>>16&255]^d[T>>8&255]^f[255&A]^s[i+3],_=E,T=b,A=R,S=k,i+=4;E=o[_>>>24]<<24^o[T>>16&255]<<16^o[A>>8&255]<<8^o[255&S]^s[i],b=o[T>>>24]<<24^o[A>>16&255]<<16^o[S>>8&255]<<8^o[255&_]^s[i+1],R=o[A>>>24]<<24^o[S>>16&255]<<16^o[_>>8&255]<<8^o[255&T]^s[i+2],k=o[S>>>24]<<24^o[_>>16&255]<<16^o[T>>8&255]<<8^o[255&A]^s[i+3],i+=3,m[t]=this.networkToHostOrderSwap(E^c),m[t+1]=this.networkToHostOrderSwap(k^v),m[t+2]=this.networkToHostOrderSwap(R^g),m[t+3]=this.networkToHostOrderSwap(b^p),c=L,v=D,g=w,p=O,t+=4}return m.buffer}},{key:"destroy",value:function(){this.key=void 0,this.keySize=void 0,this.ksRows=void 0,this.sBox=void 0,this.invSBox=void 0,this.subMix=void 0,this.invSubMix=void 0,this.keySchedule=void 0,this.invKeySchedule=void 0,this.rcon=void 0}}]),e}();r.default=n},{}],16:[function(e,t,r){"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(r,"__esModule",{value:!0});var n=function(){function e(e,t){for(var r=0;r>>5,v-=m,v>0&&y+m+v<=b);)for(E=_+p*g,R={unit:e.subarray(y+m,y+m+v),pts:E,dts:E},h.samples.push(R),h.len+=v,y+=v+m,p++;y>>6)+1,o=(60&t[r+2])>>>2,o>h.length-1?void e.trigger(Event.ERROR,{type:s.ErrorTypes.MEDIA_ERROR,details:s.ErrorDetails.FRAG_PARSING_ERROR,fatal:!0,reason:"invalid ADTS sampling index:"+o}):(u=(1&t[r+2])<<2,u|=(192&t[r+3])>>>6,n.logger.log("manifest codec:"+i+",ADTS data:type:"+a+",sampleingIndex:"+o+"["+h[o]+"Hz],channelConfig:"+u),/firefox|OPR/i.test(f)?o>=6?(a=5,d=new Array(4),l=o-3):(a=2,d=new Array(2),l=o):f.indexOf("android")!==-1?(a=2,d=new Array(2),l=o):(a=5,d=new Array(4),i&&(i.indexOf("mp4a.40.29")!==-1||i.indexOf("mp4a.40.5")!==-1)||!i&&o>=6?l=o-3:((i&&i.indexOf("mp4a.40.2")!==-1&&o>=6&&1===u||!i&&1===u)&&(a=2,d=new Array(2)),l=o)),d[0]=a<<3,d[0]|=(14&o)>>1,d[1]|=(1&o)<<7,d[1]|=u<<3,5===a&&(d[1]|=(14&l)>>1,d[2]=(1&l)<<7,d[2]|=8,d[3]=0),{config:d,samplerate:h[o],channelCount:u,codec:"mp4a.40."+a})}}]),e}();r.default=o},{26:26,45:45}],20:[function(e,t,r){"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(r,"__esModule",{value:!0});var n=function(){function e(e,t){for(var r=0;r3&&void 0!==arguments[3]?arguments[3]:null;a(this,e),this.hls=t,this.id=r,this.config=this.hls.config||n,this.typeSupported=i}return n(e,[{key:"destroy",value:function(){var e=this.demuxer;e&&e.destroy()}},{key:"push",value:function(e,t,r,i,a,n,s,u,f){var c=this.demuxer;if(!c){var g=this.hls,y=this.id,m=this.config,E=this.typeSupported;if(h.default.probe(e))c=this.typeSupported.mp2t===!0?new h.default(g,y,p.default,m,E):new h.default(g,y,v.default,m,E);else{if(!d.default.probe(e))return void g.trigger(o.default.ERROR,{type:l.ErrorTypes.MEDIA_ERROR,id:y,details:l.ErrorDetails.FRAG_PARSING_ERROR,fatal:!0,reason:"no demux matching with content found"});c=new d.default(g,y,v.default,m,E)}this.demuxer=c}c.push(e,t,r,i,a,n,s,u,f)}}]),e}();r.default=y},{18:18,25:25,26:26,28:28,38:38,39:39}],21:[function(e,t,r){"use strict";function i(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(r,"__esModule",{value:!0});var a=e(20),n=i(a),s=e(28),o=i(s),l=e(45),u=e(1),d=i(u),f=function(e){var t=new d.default;t.trigger=function(e){for(var r=arguments.length,i=Array(r>1?r-1:0),a=1;a1?r-1:0),a=1;a0&&null!=u&&null!=u.key&&"AES-128"===u.method){null==this.decrypter&&(this.decrypter=new v.default(this.hls));var f=this,h=performance.now();this.decrypter.decrypt(e,u.key.buffer,u.iv.buffer,function(e){f.hls.trigger(o.default.FRAG_DECRYPTED,{level:n,sn:s,stats:{tstart:h,tdecrypt:performance.now()}}),f.pushDecrypted(e,t,r,i,a,n,s,l,d)})}else this.pushDecrypted(e,t,r,i,a,n,s,l,d)}},{key:"onWorkerMessage",value:function(e){var t=e.data,r=this.hls;switch(t.event){case"init":URL.revokeObjectURL(this.w.objectURL);break;case o.default.FRAG_PARSING_DATA:t.data.data1=new Uint8Array(t.data1),t.data.data2=new Uint8Array(t.data2);default:r.trigger(t.event,t.data)}}}]),t}();r.default=p},{16:16,20:20,21:21,26:26,28:28,3:3,45:45}],23:[function(e,t,r){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(r,"__esModule",{value:!0});var a=function(){function e(e,t){for(var r=0;re?(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(e){var t=Math.min(this.bitsAvailable,e),r=this.word>>>32-t;return e>32&&n.logger.error("Cannot read more than 32 bits at a time"),this.bitsAvailable-=t,this.bitsAvailable>0?this.word<<=t:this.bytesAvailable>0&&this.loadWord(),t=e-t,t>0&&this.bitsAvailable?r<>>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:"readUShort",value:function(){return this.readBits(16)}},{key:"readUInt",value:function(){return this.readBits(32)}},{key:"skipScalingList",value:function(e){var t,r,i=8,a=8;for(t=0;t>4,g>1){if(p=d+5+e[d+4],p===d+188)continue}else p=d+4;switch(v){case A:if(f){if(w&&(y=M(w))&&(x(y,!1),E&&k.codec&&(S===-1||_.codec)))return void this.remux(n,s,e,i);w={data:[],size:0}}w&&(w.data.push(e.subarray(p,d+188)),w.size+=d+188-p);break;case S:if(f){if(O&&(y=M(O))&&(_.isAAC?F(y):N(y),E&&_.codec&&(A===-1||k.codec)))return void this.remux(n,s,e,i);O={data:[],size:0}}O&&(O.data.push(e.subarray(p,d+188)),O.size+=d+188-p);break;case L:f&&(C&&(y=M(C))&&U(y),C={data:[],size:0}),C&&(C.data.push(e.subarray(p,d+188)),C.size+=d+188-p);break;case 0:f&&(p+=e[p]+1),D=this._pmtId=P(e,p);break;case D:f&&(p+=e[p]+1);var G=I(e,p,this.typeSupported.mpeg===!0||this.typeSupported.mp3===!0);A=G.avc,A>0&&(k.id=A),S=G.audio,S>0&&(_.id=S,_.isAAC=G.isAAC),L=G.id3,L>0&&(T.id=L),b&&!R&&(h.logger.log("reparse from beginning"),b=!1,d=-188),R=this.pmtParsed=!0;break;case 17:case 8191:break;default:b=!0}}else this.observer.trigger(u.default.ERROR,{type:c.ErrorTypes.MEDIA_ERROR,id:this.id,details:c.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"TS packet did not start with 0x47"});w&&(y=M(w))?(x(y,!0),k.pesData=null):k.pesData=w,O&&(y=M(O))?(_.isAAC?F(y):N(y),_.pesData=null):(O&&O.size&&h.logger.log("last AAC PES packet truncated,might overlap between fragments"),_.pesData=O),C&&(y=M(C))?(U(y),T.pesData=null):T.pesData=C,this.remux(n,s,null,i)}},{key:"remux",value:function(e,t,r,i){for(var a=this._avcTrack,n=a.samples,s=0,o=0,l=0;l1;){var h=new Uint8Array(f[0].length+f[1].length);h.set(f[0]),h.set(f[1],f[0].length),f[0]=h,f.splice(1,1)}if(t=f[0],i=(t[0]<<16)+(t[1]<<8)+t[2],1===i){if(a=(t[4]<<8)+t[5],a&&a>e.size-6)return null;for(r=t[7],192&r&&(o=536870912*(14&t[9])+4194304*(255&t[10])+16384*(254&t[11])+128*(255&t[12])+(254&t[13])/2,o>4294967295&&(o-=8589934592),64&r?(l=536870912*(14&t[14])+4194304*(255&t[15])+16384*(254&t[16])+128*(255&t[17])+(254&t[18])/2,l>4294967295&&(l-=8589934592)):l=o),n=t[8],u=n+9,e.size-=u,s=new Uint8Array(e.size);f.length;){t=f.shift();var c=t.byteLength;if(u){if(u>c){u-=c;continue}t=t.subarray(u),c-=u,u=0}s.set(t,d),d+=c}return a&&(a-=n+3),{data:s,pts:o,dts:l,len:a}}return null}},{key:"pushAccesUnit",value:function(e,t){e.units.units.length&&e.frame&&(!this.config.forceKeyFrameOnDiscontinuity||e.key===!0||t.sps&&(t.samples.length||this.contiguous)?t.samples.push(e):t.dropped++),e.debug.length&&h.logger.log(e.pts+"/"+e.dts+":"+e.debug+","+e.units.length)}},{key:"_parseAVCPES",value:function(e,t){var r,i,a,n=this,s=this._avcTrack,o=this._parseAVCNALu(e.data),l=!1,u=this.avcSample;e.data=null,o.forEach(function(t){switch(t.type){case 1:i=!0,l&&u&&(u.debug+="NDR "),u.frame=!0;var o=t.data;if(o.length>1){var d=new f.default(o).readSliceType();2!==d&&4!==d&&7!==d&&9!==d||(u.key=!0)}break;case 5:i=!0,u||(u=n.avcSample=n._createAVCSample(!0,e.pts,e.dts,"")),l&&(u.debug+="IDR "),u.key=!0,u.frame=!0;break;case 6:i=!0,l&&u&&(u.debug+="SEI "),r=new f.default(n.discardEPB(t.data)),r.readUByte();for(var h=0,c=0,v=!1,g=0;!v&&r.bytesAvailable>1;){h=0;do g=r.readUByte(),h+=g;while(255===g);c=0;do g=r.readUByte(),c+=g;while(255===g);if(4===h&&0!==r.bytesAvailable){v=!0;var p=r.readUByte();if(181===p){var y=r.readUShort();if(49===y){var m=r.readUInt();if(1195456820===m){var E=r.readUByte();if(3===E){var b=r.readUByte(),R=r.readUByte(),k=31&b,_=[b,R];for(a=0;a0){if(t.pts>=e[r-1].pts)e.push(t);else for(var i=r-1;i>=0;i--)if(t.pts=0)i={data:e.subarray(h,s-u-1),type:n},f.push(i);else{var c=this._getLastNalUnit();if(c&&(d&&s<=4-d&&c.state&&(c.data=c.data.subarray(0,c.data.byteLength-d)),r=s-u-1,r>0)){var v=new Uint8Array(c.data.byteLength+r);v.set(c.data,0),v.set(e.subarray(0,r),c.data.byteLength),c.data=v}}s=0&&u>=0&&(i={data:e.subarray(h,o),type:n,state:u},f.push(i)),0===f.length){var g=this._getLastNalUnit();if(g){var p=new Uint8Array(g.data.byteLength+e.byteLength);p.set(g.data,0),p.set(e,g.data.byteLength),g.data=p}}return l.naluState=u,f}},{key:"discardEPB",value:function(e){for(var t,r,i=e.byteLength,a=[],n=1;n1&&(h.logger.log("AAC: align PTS for overlapping frames by "+Math.round((_-p)/90)),p=_)}for(;n+5>>5,r-=s,r>0&&n+s+r<=d);)for(l=p+a*i,f={unit:g.subarray(n+s,n+s+r),pts:l,dts:l},v.samples.push(f),v.len+=r,n+=r+s,a++;n0;)s+=t}},{key:"_onMpegFrame",value:function(e,t,r,i,a,n){var s=1152/r*1e3,o=n+a*s,l=this._audioTrack;l.config=[],l.channelCount=i,l.audiosamplerate=r,l.duration=this._duration,l.samples.push({unit:e,pts:o,dts:o}),l.len+=e.length}},{key:"_onMpegNoise",value:function(e){h.logger.warn("mpeg audio has noise: "+e.length+" bytes")}},{key:"_parseMpeg",value:function(e,t,r,i,a){var n=[32,64,96,128,160,192,224,256,288,320,352,384,416,448,32,48,56,64,80,96,112,128,160,192,224,256,320,384,32,40,48,56,64,80,96,112,128,160,192,224,256,320,32,48,56,64,80,96,112,128,144,160,176,192,224,256,8,16,24,32,40,48,56,64,80,96,112,128,144,160],s=[44100,48e3,32e3,22050,24e3,16e3,11025,12e3,8e3];if(t+2>r)return-1;if(255===e[t]||224===(224&e[t+1])){if(t+24>r)return-1;var o=e[t+1]>>3&3,l=e[t+1]>>1&3,u=e[t+2]>>4&15,d=e[t+2]>>2&3,f=!!(2&e[t+2]);if(1!==o&&0!==u&&15!==u&&3!==d){var h=3===o?3-l:3===l?3:4,c=1e3*n[14*h+u-1],v=3===o?0:2===o?1:2,g=s[3*v+d],p=f?1:0,y=e[t+3]>>6===3?1:2,m=3===l?(3===o?12:6)*c/g+p<<2:(3===o?144:72)*c/g+p|0;return t+m>r?-1:(this._onMpegFrame&&this._onMpegFrame(e.subarray(t,t+m),c,g,y,i,a),m)}}for(var E=t+2;E=564&&71===e[0]&&71===e[188]&&71===e[376]}}]),e}();r.default=v},{19:19,23:23,26:26,28:28,45:45}],26:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});r.ErrorTypes={NETWORK_ERROR:"networkError",MEDIA_ERROR:"mediaError",OTHER_ERROR:"otherError"},r.ErrorDetails={MANIFEST_LOAD_ERROR:"manifestLoadError",MANIFEST_LOAD_TIMEOUT:"manifestLoadTimeOut",MANIFEST_PARSING_ERROR:"manifestParsingError",MANIFEST_INCOMPATIBLE_CODECS_ERROR:"manifestIncompatibleCodecsError",LEVEL_LOAD_ERROR:"levelLoadError",LEVEL_LOAD_TIMEOUT:"levelLoadTimeOut",LEVEL_SWITCH_ERROR:"levelSwitchError",AUDIO_TRACK_LOAD_ERROR:"audioTrackLoadError",AUDIO_TRACK_LOAD_TIMEOUT:"audioTrackLoadTimeOut",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_ADD_CODEC_ERROR:"bufferAddCodecError",BUFFER_APPEND_ERROR:"bufferAppendError",BUFFER_APPENDING_ERROR:"bufferAppendingError",BUFFER_STALLED_ERROR:"bufferStalledError",BUFFER_FULL_ERROR:"bufferFullError",BUFFER_SEEK_OVER_HOLE:"bufferSeekOverHole",INTERNAL_EXCEPTION:"internalException"}},{}],27:[function(e,t,r){"use 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h=i-u.start;for(u.start=u.startPTS=i,u.endPTS=a,u.startDTS=n,u.endDTS=s,u.duration=a-i,d=o;d>0;d--)e.updatePTS(l,d,d-1);for(d=o;dt?a.start=i.start+i.duration:a.start=i.start-a.duration:r>t?(i.duration=s-i.start,i.duration<0&&n.logger.warn("negative duration computed for frag "+i.sn+",level "+i.level+", there should be some duration drift between playlist and fragment!")):(a.duration=i.start-s,a.duration<0&&n.logger.warn("negative duration computed for frag "+a.sn+",level "+a.level+", there should be some duration drift between playlist and fragment!"))}}]),e}();r.default=s},{45:45}],32:[function(e,t,r){"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(r,"__esModule",{value:!0});var n=function(){function e(e,t){for(var r=0;r0&&void 0!==arguments[0]?arguments[0]:{};a(this,e);var r=e.DefaultConfig;if((t.liveSyncDurationCount||t.liveMaxLatencyDurationCount)&&(t.liveSyncDuration||t.liveMaxLatencyDuration))throw new Error("Illegal hls.js config: don't mix up liveSyncDurationCount/liveMaxLatencyDurationCount and liveSyncDuration/liveMaxLatencyDuration");for(var i in r)i in t||(t[i]=r[i]);if(void 0!==t.liveMaxLatencyDurationCount&&t.liveMaxLatencyDurationCount<=t.liveSyncDurationCount)throw new Error('Illegal hls.js config: "liveMaxLatencyDurationCount" must be gt "liveSyncDurationCount"');if(void 0!==t.liveMaxLatencyDuration&&(t.liveMaxLatencyDuration<=t.liveSyncDuration||void 0===t.liveSyncDuration))throw new Error('Illegal hls.js config: "liveMaxLatencyDuration" must be gt "liveSyncDuration"');(0,C.enableLogs)(t.debug),this.config=t;var n=this.observer=new x.default;n.trigger=function(e){for(var t=arguments.length,r=Array(t>1?t-1:0),i=1;i1?t-1:0),i=1;i0&&void 0!==arguments[0]?arguments[0]:-1;C.logger.log("startLoad("+e+")"),this.levelController.startLoad(),this.streamController.startLoad(e),this.audioStreamController.startLoad(e); -}},{key:"stopLoad",value:function(){C.logger.log("stopLoad"),this.levelController.stopLoad(),this.streamController.stopLoad(),this.audioStreamController.stopLoad()}},{key:"swapAudioCodec",value:function(){C.logger.log("swapAudioCodec"),this.streamController.swapAudioCodec()}},{key:"recoverMediaError",value:function(){C.logger.log("recoverMediaError");var e=this.media;this.detachMedia(),this.attachMedia(e)}},{key:"levels",get:function(){return this.levelController.levels}},{key:"currentLevel",get:function(){return this.streamController.currentLevel},set:function(e){C.logger.log("set currentLevel:"+e),this.loadLevel=e,this.streamController.immediateLevelSwitch()}},{key:"nextLevel",get:function(){return this.streamController.nextLevel},set:function(e){C.logger.log("set nextLevel:"+e),this.levelController.manualLevel=e,this.streamController.nextLevelSwitch()}},{key:"loadLevel",get:function(){return this.levelController.level},set:function(e){C.logger.log("set loadLevel:"+e),this.levelController.manualLevel=e}},{key:"nextLoadLevel",get:function(){return this.levelController.nextLoadLevel},set:function(e){this.levelController.nextLoadLevel=e}},{key:"firstLevel",get:function(){return Math.max(this.levelController.firstLevel,this.abrController.minAutoLevel)},set:function(e){C.logger.log("set firstLevel:"+e),this.levelController.firstLevel=e}},{key:"startLevel",get:function(){return this.levelController.startLevel},set:function(e){C.logger.log("set startLevel:"+e),this.levelController.startLevel=e}},{key:"autoLevelCapping",get:function(){return this.abrController.autoLevelCapping},set:function(e){C.logger.log("set autoLevelCapping:"+e),this.abrController.autoLevelCapping=e}},{key:"autoLevelEnabled",get:function(){return this.levelController.manualLevel===-1}},{key:"manualLevel",get:function(){return this.levelController.manualLevel}},{key:"audioTracks",get:function(){return this.audioTrackController.audioTracks}},{key:"audioTrack",get:function(){return this.audioTrackController.audioTrack},set:function(e){this.audioTrackController.audioTrack=e}},{key:"liveSyncPosition",get:function(){return this.streamController.liveSyncPosition}}]),e}();r.default=B},{1:1,10:10,11:11,12:12,13:13,26:26,28:28,34:34,35:35,36:36,4:4,43:43,45:45,47:47,5:5,6:6,7:7,8:8}],33:[function(e,t,r){"use strict";t.exports=e(32).default},{32:32}],34:[function(e,t,r){"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")}function n(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(r,"__esModule",{value:!0});var o=function(){function e(e,t){for(var r=0;r>8*(15-r)&255;return t}},{key:"fragmentDecryptdataFromLevelkey",value:function(e,t){var r=e;return e&&e.method&&e.uri&&!e.iv&&(r=this.cloneObj(e),r.iv=this.createInitializationVector(t)),r}},{key:"avc1toavcoti",value:function(e){var t,r=e.split(".");return r.length>2?(t=r.shift()+".",t+=parseInt(r.shift()).toString(16),t+=("000"+parseInt(r.shift()).toString(16)).substr(-4)):t=e,t}},{key:"cloneObj",value:function(e){return JSON.parse(JSON.stringify(e))}},{key:"parseLevelPlaylist",value:function(e,t,r,i){var a,n,s=0,o=0,l={type:null,version:null,url:t,fragments:[],live:!0,startSN:0},u={method:null,key:null,iv:null,uri:null},d=0,f=null,h=null,c=null,v=null,g=null,m=null,E=[];for(b.lastIndex=0;null!==(n=b.exec(e));)switch(n.shift(),n=n.filter(function(e){return void 0!==e}),n[0]){case"PLAYLIST-TYPE":l.type=n[1].toUpperCase();break;case"MEDIA-SEQUENCE":s=l.startSN=parseInt(n[1]);break;case"TARGETDURATION":l.targetduration=parseFloat(n[1]);break;case"VERSION":l.version=parseInt(n[1]);break;case"EXTM3U":break;case"ENDLIST":l.live=!1;break;case"DIS":d++,E.push(n);break;case"DISCONTINUITY-SEQ":d=parseInt(n[1]);break;case"BYTERANGE":var R=n[1].split("@");m=1===R.length?g:parseInt(R[1]),g=parseInt(R[0])+m;break;case"INF":c=parseFloat(n[1]),v=n[2]?n[2]:null,E.push(n);break;case"":if(!isNaN(c)){var k=s++;a=this.fragmentDecryptdataFromLevelkey(u,k);var _=n[1]?this.resolve(n[1],t):null;h={url:_,type:i,duration:c,title:v,start:o,sn:k,level:r,cc:d,decryptdata:a,programDateTime:f,tagList:E},null!==m&&(h.byteRangeStartOffset=m,h.byteRangeEndOffset=g),l.fragments.push(h),o+=c,c=null,v=null,m=null,f=null,E=[]}break;case"KEY":var T=n[1],A=new p.default(T),S=A.enumeratedString("METHOD"),L=A.URI,D=A.hexadecimalInteger("IV");S&&(u={method:null,key:null,iv:null,uri:null},L&&"AES-128"===S&&(u.method=S,u.uri=this.resolve(L,t),u.key=null,u.iv=D));break;case"START":var w=n[1],O=new p.default(w),C=O.decimalFloatingPoint("TIME-OFFSET");isNaN(C)||(l.startTimeOffset=C);break;case"PROGRAM-DATE-TIME":f=new Date(Date.parse(n[1])),E.push(n);break;case"#":n.shift(),E.push(n);break;default:y.logger.warn("line parsed but not handled: "+n)}return h&&!h.url&&(l.fragments.pop(),o-=h.duration),l.totalduration=o,l.averagetargetduration=o/l.fragments.length,l.endSN=s-1,l}},{key:"loadsuccess",value:function(e,t,r){var i=e.data,a=e.url,n=r.type,s=r.id,o=r.level,l=this.hls;if(this.loaders[n]=void 0,void 0!==a&&0!==a.indexOf("data:")||(a=r.url),t.tload=performance.now(),0===i.indexOf("#EXTM3U"))if(i.indexOf("#EXTINF:")>0){var u="audioTrack"!==n,d=this.parseLevelPlaylist(i,a,(u?o:s)||0,u?"main":"audio");"manifest"===n&&l.trigger(f.default.MANIFEST_LOADED,{levels:[{url:a,details:d}],audioTracks:[],url:a,stats:t}),t.tparsed=performance.now(),d.targetduration?u?l.trigger(f.default.LEVEL_LOADED,{details:d,level:o||0,id:s||0,stats:t}):l.trigger(f.default.AUDIO_TRACK_LOADED,{details:d,id:s,stats:t}):l.trigger(f.default.ERROR,{type:v.ErrorTypes.NETWORK_ERROR,details:v.ErrorDetails.MANIFEST_PARSING_ERROR,fatal:!0,url:a,reason:"invalid targetduration"})}else{var h=this.parseMasterPlaylist(i,a);if(h.length){var c=this.parseMasterPlaylistMedia(i,a,"AUDIO");if(c.length){var g=!1;c.forEach(function(e){e.url||(g=!0)}),g===!1&&h[0].audioCodec&&!h[0].attrs.AUDIO&&(y.logger.log("audio codec signaled in quality level, but no embedded audio track signaled, create one"),c.unshift({type:"main",name:"main"}))}l.trigger(f.default.MANIFEST_LOADED,{levels:h,audioTracks:c,url:a,stats:t})}else l.trigger(f.default.ERROR,{type:v.ErrorTypes.NETWORK_ERROR,details:v.ErrorDetails.MANIFEST_PARSING_ERROR,fatal:!0,url:a,reason:"no level found in manifest"})}else l.trigger(f.default.ERROR,{type:v.ErrorTypes.NETWORK_ERROR,details:v.ErrorDetails.MANIFEST_PARSING_ERROR,fatal:!0,url:a,reason:"no EXTM3U delimiter"})}},{key:"loaderror",value:function(e,t){var r,i,a=t.loader;switch(t.type){case"manifest":r=v.ErrorDetails.MANIFEST_LOAD_ERROR,i=!0;break;case"level":r=v.ErrorDetails.LEVEL_LOAD_ERROR,i=!1;break;case"audioTrack":r=v.ErrorDetails.AUDIO_TRACK_LOAD_ERROR,i=!1}a&&(a.abort(),this.loaders[t.type]=void 0),this.hls.trigger(f.default.ERROR,{type:v.ErrorTypes.NETWORK_ERROR,details:r,fatal:i,url:a.url,loader:a,response:e,context:t})}},{key:"loadtimeout",value:function(e,t){var r,i,a=t.loader;switch(t.type){case"manifest":r=v.ErrorDetails.MANIFEST_LOAD_TIMEOUT,i=!0;break;case"level":r=v.ErrorDetails.LEVEL_LOAD_TIMEOUT,i=!1;break;case"audioTrack":r=v.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT,i=!1}a&&(a.abort(),this.loaders[t.type]=void 0),this.hls.trigger(f.default.ERROR,{type:v.ErrorTypes.NETWORK_ERROR,details:r,fatal:i,url:a.url,loader:a,context:t})}}]),t}(c.default);r.default=R},{2:2,26:26,27:27,28:28,40:40,45:45}],37:[function(e,t,r){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(r,"__esModule",{value:!0});var a=function(){function e(e,t){for(var r=0;r>24&255,t[1]=i>>16&255,t[2]=i>>8&255,t[3]=255&i,t.set(e,4),a=0,i=8;a>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(t){for(var r=t.length,i=[];r--;)i[r]=e.trex(t[r]);return e.box.apply(null,[e.types.mvex].concat(i))}},{key:"mvhd",value:function(t,r){r*=t;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(t){var r,i,a=t.samples||[],n=new Uint8Array(4+a.length);for(i=0;i>>8&255),n.push(255&a),n=n.concat(Array.prototype.slice.call(i));for(r=0;r>>8&255),s.push(255&a),s=s.concat(Array.prototype.slice.call(i));var o=e.box(e.types.avcC,new Uint8Array([1,n[3],n[4],n[5],255,224|t.sps.length].concat(n).concat([t.pps.length]).concat(s))),l=t.width,u=t.height;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,l>>8&255,255&l,u>>8&255,255&u,0,72,0,0,0,72,0,0,0,0,0,0,0,1,18,100,97,105,108,121,109,111,116,105,111,110,47,104,108,115,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),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){var t=e.config.length;return new Uint8Array([0,0,0,0,3,23+t,0,1,0,4,15+t,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([t]).concat(e.config).concat([6,1,2]))}},{key:"mp4a",value:function(t){var r=t.audiosamplerate;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,r>>8&255,255&r,0,0]),e.box(e.types.esds,e.esds(t)))}},{key:"mp3",value:function(t){var r=t.audiosamplerate;return e.box(e.types[".mp3"],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,r>>8&255,255&r,0,0]))}},{key:"stsd",value:function(t){return"audio"===t.type?t.isAAC||"mp3"!==t.codec?e.box(e.types.stsd,e.STSD,e.mp4a(t)):e.box(e.types.stsd,e.STSD,e.mp3(t)):e.box(e.types.stsd,e.STSD,e.avc1(t))}},{key:"tkhd",value:function(t){var r=t.id,i=t.duration*t.timescale,a=t.width,n=t.height;return e.box(e.types.tkhd,new Uint8Array([0,0,0,7,0,0,0,0,0,0,0,0,r>>24&255,r>>16&255,r>>8&255,255&r,0,0,0,0,i>>24,i>>16&255,i>>8&255,255&i,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,a>>8&255,255&a,0,0,n>>8&255,255&n,0,0]))}},{key:"traf",value:function(t,r){var i=e.sdtp(t),a=t.id;return e.box(e.types.traf,e.box(e.types.tfhd,new Uint8Array([0,0,0,0,a>>24,a>>16&255,a>>8&255,255&a])),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){var r=t.id;return e.box(e.types.trex,new Uint8Array([0,0,0,0,r>>24,r>>16&255,r>>8&255,255&r,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]))}},{key:"trun",value:function(t,r){var i,a,n,s,o,l,u=t.samples||[],d=u.length,f=12+16*d,h=new Uint8Array(f);for(r+=8+f,h.set([0,0,15,1,d>>>24&255,d>>>16&255,d>>>8&255,255&d,r>>>24&255,r>>>16&255,r>>>8&255,255&r],0),i=0;i>>24&255,n>>>16&255,n>>>8&255,255&n,s>>>24&255,s>>>16&255,s>>>8&255,255&s,o.isLeading<<2|o.dependsOn,o.isDependedOn<<6|o.hasRedundancy<<4|o.paddingValue<<1|o.isNonSync,61440&o.degradPrio,15&o.degradPrio,l>>>24&255,l>>>16&255,l>>>8&255,255&l],12+16*i);return e.box(e.types.trun,h)}},{key:"initSegment",value:function(t){e.types||e.init();var r,i=e.moov(t);return r=new Uint8Array(e.FTYP.byteLength+i.byteLength),r.set(e.FTYP),r.set(i,e.FTYP.byteLength),r}}]),e}();r.default=n},{}],38:[function(e,t,r){"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(r,"__esModule",{value:!0});var n=function(){function e(e,t){for(var r=0;rMath.pow(2,32)&&!function(){var t=function e(t,r){return r?e(r,t%r):t};e.timescale=e.audiosamplerate/t(e.audiosamplerate,e.isAAC?1024:1152)}(),d.logger.log("audio mp4 timescale :"+e.timescale),e.isAAC||(f.mpeg===!0?(v="audio/mpeg",e.codec=""):f.mp3===!0&&(e.codec="mp3")),g.audio={container:v,codec:e.codec,initSegment:h.default.initSegment([e]),metadata:{channelCount:e.channelCount}},y&&(i=a=s[0].pts-l*r)),t.sps&&t.pps&&o.length&&(t.timescale=this.MP4_TIMESCALE,g.video={container:"video/mp4",codec:t.codec,initSegment:h.default.initSegment([t]),metadata:{width:t.width,height:t.height}},y&&(i=Math.min(i,o[0].pts-l*r),a=Math.min(a,o[0].dts-l*r))),Object.keys(g).length?(n.trigger(u.default.FRAG_PARSING_INIT_SEGMENT,p),this.ISGenerated=!0,y&&(this._initPTS=i,this._initDTS=a)):n.trigger(u.default.ERROR,{type:c.ErrorTypes.MEDIA_ERROR,id:this.id,details:c.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"no audio/video samples found"})}},{key:"remuxVideo",value:function(e,t,r,i){var a,n,s,o,l,f,c,v,g=8,p=this.PES_TIMESCALE,y=this.PES2MP4SCALEFACTOR,m=e.samples,E=[],b=this._PTSNormalize,R=this._initDTS;m.sort(function(e,t){return e.dts-t.dts});var k=m.reduce(function(e,t){return Math.max(Math.min(e,t.pts-t.dts),-18e3)},0);if(k<0){d.logger.warn("PTS < DTS detected in video samples, shifting DTS by "+Math.round(k/90)+" ms to overcome this issue");for(var _=0;_1?d.logger.log("AVC:"+S+" ms hole between fragments detected,filling it"):S<-1&&d.logger.log("AVC:"+-S+" ms overlapping between fragments detected"),l=T,m[0].dts=l+R,o=Math.max(o-S,T),m[0].pts=o+R,d.logger.log("Video/PTS/DTS adjusted: "+Math.round(o/90)+"/"+Math.round(l/90)+",delta:"+S+" ms")),f=l,A=m[m.length-1],v=Math.max(b(A.dts-R,T),0),c=Math.max(b(A.pts-R,T),0),c=Math.max(c,v);var L=navigator.vendor,D=navigator.userAgent,w=L&&L.indexOf("Apple")>-1&&D&&!D.match("CriOS");w&&(a=Math.round((v-l)/(y*(m.length-1))));for(var O=0;O0?I-1:I].dts;if(U.stretchShortVideoTrack){var B=U.maxBufferHole,j=U.maxSeekHole,H=Math.floor(Math.min(B,j)*p),K=(i?o+i*p:this.nextAacPts)-M.pts;K>H?(a=K-G,a<0&&(a=G),d.logger.log("It is approximately "+K/90+" ms to the next segment; using duration "+a/90+" ms for the last video frame.")):a=G}else a=G}a/=y,F=Math.round((M.pts-M.dts)/y)}E.push({size:x,duration:a,cts:F,flags:{isLeading:0,isDependedOn:0,hasRedundancy:0,degradPrio:0,dependsOn:M.key?2:1,isNonSync:M.key?0:1}})}this.nextAvcDts=v+a*y;var V=e.dropped;if(e.len=0,e.nbNalu=0,e.dropped=0,E.length&&navigator.userAgent.toLowerCase().indexOf("chrome")>-1){var W=E[0].flags;W.dependsOn=2,W.isNonSync=0}e.samples=E,s=h.default.moof(e.sequenceNumber++,l/y,e),e.samples=[];var Y={id:this.id,level:this.level,sn:this.sn,data1:s,data2:n,startPTS:o/p,endPTS:(c+y*a)/p,startDTS:l/p,endDTS:this.nextAvcDts/p,type:"video",nb:E.length,dropped:V};return this.observer.trigger(u.default.FRAG_PARSING_DATA,Y),Y}},{key:"remuxAudio",value:function(e,t,r,i){var a,n,s,l,f,c,v,g,p,y,m,E,b,R,k,_,T=this.PES_TIMESCALE,A=e.timescale,S=T/A,L=e.timescale*(e.isAAC?1024:1152)/e.audiosamplerate,D=L*S,w=this._PTSNormalize,O=this._initDTS,C=8,P=[],I=[];if(e.samples.sort(function(e,t){return e.pts-t.pts}),I=e.samples,_=this.nextAacPts,r|=I.length&&_&&(Math.abs(t-_/T)<.1||Math.abs(I[0].pts-_-O)<20*D),r||(_=t*T),i&&e.isAAC)for(var M=0,x=_;M=D){var G=Math.round(U/D);d.logger.warn("Injecting "+G+" audio frame @ "+Math.round(x/90)/1e3+"s due to "+Math.round(U/90)+" ms gap.");for(var B=0;B.1*D,x+=D,0===M?F.pts=F.dts=O+_:F.pts=F.dts=I[M-1].pts+D,M+=1}for(;I.length;){if(n=I.shift(),l=n.unit,y=n.pts-O,m=n.dts-O,void 0!==p)E=w(y,p),b=w(m,p),s.duration=Math.round((b-p)/S);else{E=w(y,_),b=w(m,_);var j=Math.round(1e3*(E-_)/T),H=0;if(r&&j){if(j>0)H=Math.round((E-_)/D),d.logger.log(j+" ms hole between AAC samples detected,filling it"),H>0&&(R=o.default.getSilentFrame(e.channelCount),R||(R=l.subarray()),e.len+=H*R.length);else if(j<-12){d.logger.log(-j+" ms overlapping between AAC samples detected, drop frame"),e.len-=l.byteLength;continue}E=b=_}if(v=Math.max(0,E),g=Math.max(0,b),!(e.len>0))return;f=new Uint8Array(e.len+8),a=new DataView(f.buffer),a.setUint32(0,f.byteLength),f.set(h.default.types.mdat,4);for(var K=0;K=2&&(V=P[W-2].duration,s.duration=V),W){this.nextAacPts=E+S*V,e.len=0,e.samples=P, -c=h.default.moof(e.sequenceNumber++,g/S,e),e.samples=[];var Y={id:this.id,level:this.level,sn:this.sn,data1:c,data2:f,startPTS:v/T,endPTS:this.nextAacPts/T,startDTS:g/T,endDTS:(b+S*V)/T,type:"audio",nb:W};return this.observer.trigger(u.default.FRAG_PARSING_DATA,Y),Y}return null}},{key:"remuxEmptyAudio",value:function(e,t,r,i){var a=this.PES_TIMESCALE,n=e.timescale?e.timescale:e.audiosamplerate,s=a/n,l=this.nextAacPts,u=(void 0!==l?l:i.startDTS*a)+this._initDTS,f=i.endDTS*a+this._initDTS,h=1024,c=s*h,v=Math.ceil((f-u)/c),g=o.default.getSilentFrame(e.channelCount);if(d.logger.warn("remux empty Audio"),!g)return void d.logger.trace("Unable to remuxEmptyAudio since we were unable to get a silent frame for given audio codec!");for(var p=[],y=0;y4294967296;)e+=r;return e}},{key:"passthrough",get:function(){return!1}}]),e}();r.default=v},{26:26,28:28,29:29,37:37,45:45}],39:[function(e,t,r){"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(r,"__esModule",{value:!0});var n=function(){function e(e,t){for(var r=0;rNumber.MAX_SAFE_INTEGER?1/0:t}},{key:"hexadecimalInteger",value:function(e){if(this[e]){var t=(this[e]||"0x").slice(2);t=(1&t.length?"0":"")+t;for(var r=new Uint8Array(t.length/2),i=0;iNumber.MAX_SAFE_INTEGER?1/0:t}},{key:"decimalFloatingPoint",value:function(e){return parseFloat(this[e])}},{key:"enumeratedString",value:function(e){return this[e]}},{key:"decimalResolution",value:function(e){var t=n.exec(this[e]);if(null!==t)return{width:parseInt(t[1],10),height:parseInt(t[2],10)}}}],[{key:"parseAttrList",value:function(e){var t,r={};for(s.lastIndex=0;null!==(t=s.exec(e));){var i=t[2],a='"';0===i.indexOf(a)&&i.lastIndexOf(a)===i.length-1&&(i=i.slice(1,-1)),r[t[1]]=i}return r}}]),e}();r.default=o},{}],41:[function(e,t,r){"use strict";var i={search:function(e,t){for(var r=0,i=e.length-1,a=null,n=null;r<=i;){a=(r+i)/2|0,n=e[a];var s=t(n);if(s>0)r=a+1;else{if(!(s<0))return n;i=a-1}}return null}};t.exports=i},{}],42:[function(e,t,r){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(r,"__esModule",{value:!0});var a=function(){function e(e,t){for(var r=0;r=r}},g=function(e){for(var t=[],r=0;rl&&(v.log("ERROR","Too large cursor position "+this.pos),this.pos=l)}},{key:"moveCursor",value:function(e){var t=this.pos+e;if(e>1)for(var r=this.pos+1;r=144&&this.backSpace();var t=s(e);return this.pos>=l?void v.log("ERROR","Cannot insert "+e.toString(16)+" ("+t+") at position "+this.pos+". Skipping it!"):(this.chars[this.pos].setChar(t,this.currPenState),void this.moveCursor(1))}},{key:"clearFromPos",value:function(e){var t;for(t=e;t0&&(r=e?"["+t.join(" | ")+"]":t.join("\n")),r}},{key:"getTextAndFormat",value:function(){return this.rows}}]),e}(),b=function(){function e(t,r){i(this,e),this.chNr=t,this.outputFilter=r,this.mode=null,this.verbose=0,this.displayedMemory=new E,this.nonDisplayedMemory=new E,this.lastOutputScreen=new E,this.currRollUpRow=this.displayedMemory.rows[o-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null}return a(e,[{key:"reset",value:function(){this.mode=null,this.displayedMemory.reset(),this.nonDisplayedMemory.reset(),this.lastOutputScreen.reset(),this.currRollUpRow=this.displayedMemory.rows[o-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null,this.lastCueEndTime=null}},{key:"getHandler",value:function(){return this.outputFilter}},{key:"setHandler",value:function(e){this.outputFilter=e}},{key:"setPAC",value:function(e){this.writeScreen.setPAC(e,this.lastOutputScreen)}},{key:"setBkgData",value:function(e){this.writeScreen.setBkgData(e)}},{key:"setMode",value:function(e){e!==this.mode&&(this.mode=e,v.log("INFO","MODE="+e),"MODE_POP-ON"===this.mode?this.writeScreen=this.nonDisplayedMemory:(this.writeScreen=this.displayedMemory,this.writeScreen.reset(),this.lastOutputScreen.reset()),"MODE_ROLL-UP"!==this.mode&&(this.displayedMemory.nrRollUpRows=null,this.nonDisplayedMemory.nrRollUpRows=null),this.mode=e)}},{key:"insertChars",value:function(e){for(var t=0;t=46,t.italics)t.foreground="white";else{var r=Math.floor(e/2)-16,i=["white","green","blue","cyan","red","yellow","magenta"];t.foreground=i[r]}v.log("INFO","MIDROW: "+JSON.stringify(t)),this.writeScreen.setPen(t)}},{key:"outputDataUpdate",value:function(){var e=v.time;null!==e&&this.outputFilter&&(this.outputFilter.updateData&&this.outputFilter.updateData(e,this.displayedMemory),null!==this.cueStartTime||this.displayedMemory.isEmpty()?this.displayedMemory.equals(this.lastOutputScreen)||(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,e,this.lastOutputScreen),this.cueStartTime=this.displayedMemory.isEmpty()?null:e):this.cueStartTime=e,this.lastOutputScreen.copy(this.displayedMemory))}},{key:"cueSplitAtTime",value:function(e){this.outputFilter&&(this.displayedMemory.isEmpty()||(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,e,this.displayedMemory),this.cueStartTime=e))}}]),e}(),R=function(){function e(t,r,a){i(this,e),this.field=t||1,this.outputs=[r,a],this.channels=[new b(1,r),new b(2,a)],this.currChNr=-1,this.lastCmdA=null,this.lastCmdB=null,this.bufferedData=[],this.startTime=null,this.lastTime=null,this.dataCounters={padding:0,char:0,cmd:0,other:0}}return a(e,[{key:"getHandler",value:function(e){return this.channels[e].getHandler()}},{key:"setHandler",value:function(e,t){this.channels[e].setHandler(t)}},{key:"addData",value:function(e,t){var r,i,a,n=!1;this.lastTime=e,v.setTime(e);for(var s=0;s ("+g([i,a])+")"),r=this.parseCmd(i,a),r||(r=this.parseMidrow(i,a)),r||(r=this.parsePAC(i,a)),r||(r=this.parseBackgroundAttributes(i,a)),!r&&(n=this.parseChars(i,a)))if(this.currChNr&&this.currChNr>=0){var o=this.channels[this.currChNr-1];o.insertChars(n)}else v.log("WARNING","No channel found yet. TEXT-MODE?");r?this.dataCounters.cmd+=2:n?this.dataCounters.char+=2:(this.dataCounters.other+=2,v.log("WARNING","Couldn't parse cleaned data "+g([i,a])+" orig: "+g([t[s],t[s+1]])))}else this.dataCounters.padding+=2}},{key:"parseCmd",value:function(e,t){var r=null,i=(20===e||28===e)&&32<=t&&t<=47,a=(23===e||31===e)&&33<=t&&t<=35;if(!i&&!a)return!1;if(e===this.lastCmdA&&t===this.lastCmdB)return this.lastCmdA=null,this.lastCmdB=null,v.log("DEBUG","Repeated command ("+g([e,t])+") is dropped"),!0;r=20===e||23===e?1:2;var n=this.channels[r-1];return 20===e||28===e?32===t?n.ccRCL():33===t?n.ccBS():34===t?n.ccAOF():35===t?n.ccAON():36===t?n.ccDER():37===t?n.ccRU(2):38===t?n.ccRU(3):39===t?n.ccRU(4):40===t?n.ccFON():41===t?n.ccRDC():42===t?n.ccTR():43===t?n.ccRTD():44===t?n.ccEDM():45===t?n.ccCR():46===t?n.ccENM():47===t&&n.ccEOC():n.ccTO(t-32),this.lastCmdA=e,this.lastCmdB=t,this.currChNr=r,!0}},{key:"parseMidrow",value:function(e,t){var r=null;if((17===e||25===e)&&32<=t&&t<=47){if(r=17===e?1:2,r!==this.currChNr)return v.log("ERROR","Mismatch channel in midrow parsing"),!1;var i=this.channels[r-1];return i.ccMIDROW(t),v.log("DEBUG","MIDROW ("+g([e,t])+")"),!0}return!1}},{key:"parsePAC",value:function(e,t){var r=null,i=null,a=(17<=e&&e<=23||25<=e&&e<=31)&&64<=t&&t<=127,n=(16===e||24===e)&&64<=t&&t<=95;if(!a&&!n)return!1;if(e===this.lastCmdA&&t===this.lastCmdB)return this.lastCmdA=null,this.lastCmdB=null,!0;r=e<=23?1:2,i=64<=t&&t<=95?1===r?u[e]:f[e]:1===r?d[e]:h[e];var s=this.interpretPAC(i,t),o=this.channels[r-1];return o.setPAC(s),this.lastCmdA=e,this.lastCmdB=t,this.currChNr=r,!0}},{key:"interpretPAC",value:function(e,t){var r=t,i={color:null,italics:!1,indent:null,underline:!1,row:e};return r=t>95?t-96:t-64,i.underline=1===(1&r),r<=13?i.color=["white","green","blue","cyan","red","yellow","magenta","white"][Math.floor(r/2)]:r<=15?(i.italics=!0,i.color="white"):i.indent=4*Math.floor((r-16)/2),i}},{key:"parseChars",value:function(e,t){var r=null,i=null,a=null;if(e>=25?(r=2,a=e-8):(r=1,a=e),17<=a&&a<=19){var n=t;n=17===a?t+80:18===a?t+112:t+144,v.log("INFO","Special char '"+s(n)+"' in channel "+r),i=[n]}else 32<=e&&e<=127&&(i=0===t?[e]:[e,t]);if(i){var o=g(i);v.log("DEBUG","Char codes = "+o.join(",")),this.lastCmdA=null,this.lastCmdB=null}return i}},{key:"parseBackgroundAttributes",value:function(e,t){var r,i,a,n,s=(16===e||24===e)&&32<=t&&t<=47,o=(23===e||31===e)&&45<=t&&t<=47;return!(!s&&!o)&&(r={},16===e||24===e?(i=Math.floor((t-32)/2),r.background=c[i],t%2===1&&(r.background=r.background+"_semi")):45===t?r.background="transparent":(r.foreground="black",47===t&&(r.underline=!0)),a=e<24?1:2,n=this.channels[a-1],n.setBkgData(r),this.lastCmdA=null,this.lastCmdB=null,!0)}},{key:"reset",value:function(){for(var e=0;e=16?o--:o++,navigator.userAgent.match(/Firefox\//)?n.line=d+1:n.line=d>7?d-2:d+1,n.align="left",n.position=Math.max(0,Math.min(100,100*(o/32)+(navigator.userAgent.match(/Firefox\//)?50:0))),e.addCue(n)}}};t.exports=i},{}],44:[function(e,t,r){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(r,"__esModule",{value:!0});var a=function(){function e(e,t){for(var r=0;r "+t}function n(e){var t=self.console[e];return t?function(){for(var r=arguments.length,i=Array(r),n=0;n1?t-1:0),i=1;i=2&&(0===i.tfirst&&(i.tfirst=Math.max(performance.now(),i.trequest),this.requestTimeout=window.setTimeout(this.loadtimeout.bind(this),s.timeout-(i.tfirst-i.trequest))),4===r))){var o=t.status;if(o>=200&&o<300){i.tload=Math.max(i.tfirst,performance.now());var l=void 0,u=void 0;"arraybuffer"===a.responseType?(l=t.response,u=l.byteLength):(l=t.responseText,u=l.length),i.loaded=i.total=u;var d={url:t.responseURL,data:l};this.callbacks.onSuccess(d,i,a)}else i.retry>=s.maxRetry||o>=400&&o<499?(n.logger.error(o+" while loading "+a.url),this.callbacks.onError({code:o,text:t.statusText},a)):(n.logger.warn(o+" while loading "+a.url+", retrying in "+this.retryDelay+"..."),this.destroy(),this.retryTimeout=window.setTimeout(this.loadInternal.bind(this),this.retryDelay),this.retryDelay=Math.min(2*this.retryDelay,s.maxRetryDelay),i.retry++)}}},{key:"loadtimeout",value:function(){n.logger.warn("timeout while loading 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this;if(!this._events.removeListener)return 0===arguments.length?this._events={}:this._events[e]&&delete this._events[e],this;if(0===arguments.length){for(t in this._events)"removeListener"!==t&&this.removeAllListeners(t);return this.removeAllListeners("removeListener"),this._events={},this}if(r=this._events[e],a(r))this.removeListener(e,r);else if(r)for(;r.length;)this.removeListener(e,r[r.length-1]);return delete this._events[e],this},i.prototype.listeners=function(e){var t;return t=this._events&&this._events[e]?a(this._events[e])?[this._events[e]]:this._events[e].slice():[]},i.prototype.listenerCount=function(e){if(this._events){var t=this._events[e];if(a(t))return 1;if(t)return t.length}return 0},i.listenerCount=function(e,t){return e.listenerCount(t)}},{}],2:[function(t,r,i){!function(t){var a={buildAbsoluteURL:function(e,t){if(t=t.trim(),/^[a-z]+:/i.test(t))return t;var r=null,i=null,n=/^([^#]*)(.*)$/.exec(t);n&&(i=n[2],t=n[1]);var s=/^([^\?]*)(.*)$/.exec(t);s&&(r=s[2],t=s[1]);var o=/^([^#]*)(.*)$/.exec(e);o&&(e=o[1]);var l=/^([^\?]*)(.*)$/.exec(e);l&&(e=l[1]);var u=/^(([a-z]+:)?\/\/[a-z0-9\.\-_~]+(:[0-9]+)?)?(\/.*)$/i.exec(e);if(!u)throw new Error("Error trying to parse base URL.");var d=u[2]||"",f=u[1]||"",h=u[4],c=null;return c=/^\/\//.test(t)?d+"//"+a.buildAbsolutePath("",t.substring(2)):/^\//.test(t)?f+"/"+a.buildAbsolutePath("",t.substring(1)):a.buildAbsolutePath(f+h,t),r&&(c+=r),i&&(c+=i),c},buildAbsolutePath:function(e,t){for(var r,i,a=t,n="",s=e.replace(/[^\/]*$/,a.replace(/(\/|^)(?:\.?\/+)+/g,"$1")),o=0;i=s.indexOf("/../",o),i>-1;o=i+r)r=/^\/(?:\.\.\/)*/.exec(s.slice(i))[0].length,n=(n+s.substring(o,i)).replace(new RegExp("(?:\\/+[^\\/]*){0,"+(r-1)/3+"}$"),"/");return n+s.substr(o)}};"object"==typeof i&&"object"==typeof r?r.exports=a:"function"==typeof e&&e.amd?e([],function(){return a}):"object"==typeof i?i.URLToolkit=a:t.URLToolkit=a}(this)},{}],3:[function(e,t,r){var i=arguments[3],a=arguments[4],n=arguments[5],s=JSON.stringify;t.exports=function(e,t){function r(e){p[e]=!0;for(var t in a[e][1]){var i=a[e][1][t];p[i]||r(i)}}for(var o,l=Object.keys(n),u=0,d=l.length;u500*r.duration/o){var l=e.levels,d=Math.max(1,n.bw?n.bw/8:1e3*n.loaded/s),f=n.total?n.total:Math.max(n.loaded,Math.round(r.duration*l[r.level].bitrate/8)),h=t.currentTime,v=(f-n.loaded)/d,p=(c.default.bufferInfo(t,h,e.config.maxBufferHole).end-h)/o;if(p<2*r.duration/o&&v>p){var y=void 0,m=void 0;for(m=r.level-1;m>a&&(y=r.duration*l[m].bitrate/(6.4*d),!(y=i;u--){var d=l[u],f=d.details,h=f?f.totalduration/f.fragments.length:t,c=!!f&&f.live,v=void 0;v=u<=e?s*r:o*r;var p=l[u].bitrate,y=p*h/v;if(g.logger.trace("level/adjustedbw/bitrate/avgDuration/maxFetchDuration/fetchDuration: "+u+"/"+Math.round(v)+"/"+p+"/"+h+"/"+n+"/"+y),v>p&&(!y||c||yr)return a;return 0}},{key:"maxAutoLevel",get:function(){var e,t=this.hls.levels,r=this._autoLevelCapping;return e=r===-1&&t&&t.length?t.length-1:r}},{key:"nextABRAutoLevel",get:function(){var e=this.hls,t=this.maxAutoLevel,r=e.levels,i=e.config,a=this.minAutoLevel,n=e.media,s=this.lastLoadedFragLevel,o=this.fragCurrent?this.fragCurrent.duration:0,l=n?n.currentTime:0,u=n&&0!==n.playbackRate?Math.abs(n.playbackRate):1,d=this.bwEstimator?this.bwEstimator.getEstimate():i.abrEwmaDefaultEstimate,f=(c.default.bufferInfo(n,l,i.maxBufferHole).end-l)/u,h=this.findBestLevel(s,o,d,a,t,f,i.abrBandWidthFactor,i.abrBandWidthUpFactor,r);if(h>=0)return h;g.logger.trace("rebuffering expected to happen, lets try to find a quality level minimizing the rebuffering");var v=i.maxStarvationDelay,p=i.abrBandWidthFactor,y=i.abrBandWidthUpFactor;if(0===f){var m=this.bitrateTestDelay;m&&(v=i.maxLoadingDelay-m,g.logger.trace("bitrate test took "+Math.round(1e3*m)+"ms, set first fragment max fetchDuration to "+Math.round(1e3*v)+" ms"),p=y=1)}return h=this.findBestLevel(s,o,d,a,t,f+v,p,y,r),Math.max(h,0)}}]),t}(f.default);r.default=m},{26:26,27:27,28:28,30:30,45:45,9:9}],5:[function(e,t,r){"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")}function n(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(r,"__esModule",{value:!0});var o=function(){function e(e,t){for(var r=0;r0&&e===-1?(k.logger.log("audio:override startPosition with lastCurrentTime @"+t.toFixed(3)),this.state=A.IDLE):(this.lastCurrentTime=this.startPosition?this.startPosition:e,this.state=A.STARTING),this.nextLoadPosition=this.startPosition=this.lastCurrentTime,this.tick()}else this.startPosition=e,this.state=A.STOPPED}},{key:"stopLoad",value:function(){var e=this.fragCurrent;e&&(e.loader&&e.loader.abort(),this.fragCurrent=null),this.fragPrevious=null,this.demuxer&&(this.demuxer.destroy(),this.demuxer=null),this.state=A.STOPPED}},{key:"tick",value:function(){this.ticks++,1===this.ticks&&(this.doTick(),this.ticks>1&&setTimeout(this.tick,1),this.ticks=0)}},{key:"doTick",value:function(){var e,t,r,i=this.hls,a=i.config;switch(this.state){case A.ERROR:case A.PAUSED:break;case A.STARTING:this.state=A.WAITING_TRACK,this.loadedmetadata=!1;break;case A.IDLE:if(!this.media&&(this.startFragRequested||!a.startFragPrefetch))break;e=this.loadedmetadata?this.media.currentTime:this.nextLoadPosition;var n=this.mediaBuffer?this.mediaBuffer:this.media,s=f.default.bufferInfo(n,e,a.maxBufferHole),o=s.len,l=s.end,d=this.fragPrevious,h=a.maxMaxBufferLength;if(oy-t&&(t=0),e=u.default.search(c,function(e){return e.start+e.duration-t<=l?1:e.start-t>l?-1:0})):e=c[v-1],e&&(m=e,p=e.start,d&&m.level===d.level&&m.sn===d.sn&&(m.snE&&Math.abs(this.fragLoadIdx-m.loadIdx)=R||T)&&(k.logger.log("audioStreamController: retryDate reached, switch back to IDLE state"),this.state=A.IDLE);break;case A.STOPPED:case A.FRAG_LOADING:case A.PARSING:case A.PARSED:case A.ENDED:}}},{key:"onMediaAttached",value:function(e){var t=this.media=this.mediaBuffer=e.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvended=this.onMediaEnded.bind(this),t.addEventListener("seeking",this.onvseeking),t.addEventListener("ended",this.onvended);var r=this.config;this.tracks&&r.autoStartLoad&&this.startLoad(r.startPosition)}},{key:"onMediaDetaching",value:function(){var e=this.media;e&&e.ended&&(k.logger.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0);var t=this.tracks;t&&t.forEach(function(e){e.details&&e.details.fragments.forEach(function(e){e.loadCounter=void 0})}),e&&(e.removeEventListener("seeking",this.onvseeking),e.removeEventListener("ended",this.onvended),this.onvseeking=this.onvseeked=this.onvended=null),this.media=this.mediaBuffer=null,this.loadedmetadata=!1,this.stopLoad()}},{key:"onMediaSeeking",value:function(){this.state===A.ENDED&&(this.state=A.IDLE),this.media&&(this.lastCurrentTime=this.media.currentTime),void 0!==this.fragLoadIdx&&(this.fragLoadIdx+=2*this.config.fragLoadingLoopThreshold),this.tick()}},{key:"onMediaEnded",value:function(){this.startPosition=this.lastCurrentTime=0}},{key:"onAudioTracksUpdated",value:function(e){k.logger.log("audio tracks updated"),this.tracks=e.audioTracks}},{key:"onAudioTrackSwitch",value:function(e){var t=!!e.url;this.trackId=e.id,this.state=A.IDLE,this.fragCurrent=null,this.state=A.PAUSED,t?this.timer||(this.timer=setInterval(this.ontick,100)):this.demuxer&&(this.demuxer.destroy(),this.demuxer=null),this.hls.trigger(g.default.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:"audio"}),this.tick()}},{key:"onAudioTrackLoaded",value:function(e){var t=e.details,r=e.id,i=this.tracks[r],a=t.totalduration;if(k.logger.log("track "+r+" loaded ["+t.startSN+","+t.endSN+"],duration:"+a),t.PTSKnown=!1,i.details=t,!this.startFragRequested){if(this.startPosition===-1){var n=t.startTimeOffset;isNaN(n)?this.startPosition=0:(k.logger.log("start time offset found in playlist, adjust startPosition to "+n),this.startPosition=n)}this.nextLoadPosition=this.startPosition}this.state===A.WAITING_TRACK&&(this.state=A.IDLE),this.tick()}},{key:"onKeyLoaded",value:function(){this.state===A.KEY_LOADING&&(this.state=A.IDLE,this.tick())}},{key:"onFragLoaded",value:function(e){var t=this.fragCurrent;if(this.state===A.FRAG_LOADING&&t&&"audio"===e.frag.type&&e.frag.level===t.level&&e.frag.sn===t.sn){this.state=A.PARSING,this.stats=e.stats;var r=this.tracks[this.trackId],i=r.details,a=i.totalduration,n=t.start,s=t.level,o=t.sn,l=this.config.defaultAudioCodec||r.audioCodec;this.pendingAppending=0,this.demuxer||(this.demuxer=new c.default(this.hls,"audio")),k.logger.log("Demuxing "+o+" of ["+i.startSN+" ,"+i.endSN+"],track "+s);var u=i.PTSKnown||!i.live;this.demuxer.push(e.payload,l,null,n,t.cc,s,o,a,t.decryptdata,u)}this.fragLoadError=0}},{key:"onFragParsingInitSegment",value:function(e){var t=this.fragCurrent;if(t&&"audio"===e.id&&e.sn===t.sn&&e.level===t.level&&this.state===A.PARSING){var r=e.tracks,i=void 0;if(i=r.audio){i.levelCodec="mp4a.40.2",i.id=e.id,this.hls.trigger(g.default.BUFFER_CODECS,r),k.logger.log("audio track:audio,container:"+i.container+",codecs[level/parsed]=["+i.levelCodec+"/"+i.codec+"]");var a=i.initSegment;a&&(this.pendingAppending++,this.hls.trigger(g.default.BUFFER_APPENDING,{type:"audio",data:a,parent:"audio",content:"initSegment"})),this.tick()}}}},{key:"onFragParsingData",value:function(e){var t=this,r=this.fragCurrent;if(r&&"audio"===e.id&&e.sn===r.sn&&e.level===r.level&&this.state===A.PARSING){var i=this.tracks[this.trackId],a=this.fragCurrent;k.logger.log("parsed "+e.type+",PTS:["+e.startPTS.toFixed(3)+","+e.endPTS.toFixed(3)+"],DTS:["+e.startDTS.toFixed(3)+"/"+e.endDTS.toFixed(3)+"],nb:"+e.nb),E.default.updateFragPTSDTS(i.details,a.sn,e.startPTS,e.endPTS),[e.data1,e.data2].forEach(function(r){r&&(t.pendingAppending++,t.hls.trigger(g.default.BUFFER_APPENDING,{type:e.type,data:r,parent:"audio",content:"data"}))}),this.tick()}}},{key:"onFragParsed",value:function(e){var t=this.fragCurrent;t&&"audio"===e.id&&e.sn===t.sn&&e.level===t.level&&this.state===A.PARSING&&(this.stats.tparsed=performance.now(),this.state=A.PARSED,this._checkAppendedParsed())}},{key:"onBufferCreated",value:function(e){var t=e.tracks.audio;t&&(this.mediaBuffer=t.buffer,this.loadedmetadata=!0)}},{key:"onBufferAppended",value:function(e){if("audio"===e.parent)switch(this.state){case A.PARSING:case A.PARSED:this.pendingAppending--,this._checkAppendedParsed()}}},{key:"_checkAppendedParsed",value:function(){if(this.state===A.PARSED&&0===this.pendingAppending){var e=this.fragCurrent,t=this.stats;if(e){this.fragPrevious=e,t.tbuffered=performance.now(),this.hls.trigger(g.default.FRAG_BUFFERED,{stats:t,frag:e,id:"audio"});var r=this.mediaBuffer?this.mediaBuffer:this.media;k.logger.log("audio buffered : "+R.default.toString(r.buffered)),this.state=A.IDLE}this.tick()}}},{key:"onError",value:function(e){var t=e.frag;if(!t||"audio"===t.type)switch(e.details){case _.ErrorDetails.FRAG_LOAD_ERROR:case _.ErrorDetails.FRAG_LOAD_TIMEOUT:if(!e.fatal){var r=this.fragLoadError;r?r++:r=1;var i=this.config;if(r<=i.fragLoadingMaxRetry){this.fragLoadError=r,t.loadCounter=0;var a=Math.min(Math.pow(2,r-1)*i.fragLoadingRetryDelay,i.fragLoadingMaxRetryTimeout);k.logger.warn("audioStreamController: frag loading failed, retry in "+a+" ms"),this.retryDate=performance.now()+a,this.state=A.FRAG_LOADING_WAITING_RETRY}else k.logger.error("audioStreamController: "+e.details+" reaches max retry, redispatch as fatal ..."),e.fatal=!0,this.hls.trigger(g.default.ERROR,e),this.state=A.ERROR}break;case _.ErrorDetails.FRAG_LOOP_LOADING_ERROR:case _.ErrorDetails.AUDIO_TRACK_LOAD_ERROR:case _.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT:case _.ErrorDetails.KEY_LOAD_ERROR:case _.ErrorDetails.KEY_LOAD_TIMEOUT:this.state!==A.ERROR&&(this.state=e.fatal?A.ERROR:A.IDLE,k.logger.warn("audioStreamController: "+e.details+" while loading frag,switch to "+this.state+" state ..."))}}},{key:"onBufferFlushed",value:function(){this.fragLoadIdx+=2*this.config.fragLoadingLoopThreshold,this.state=A.IDLE,this.fragPrevious=null,this.tick()}}]),t}(y.default);r.default=T},{22:22,26:26,27:27,28:28,30:30,31:31,41:41,45:45,46:46}],6:[function(e,t,r){"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")}function n(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(r,"__esModule",{value:!0});var o=function(){function e(e,t){for(var r=0;r=0&&e.1){var n=i.updating;try{i.abort()}catch(e){n=!0,h.logger.warn("can not abort audio buffer: "+e)}n?this.audioTimestampOffset=e.start:(h.logger.warn("change mpeg audio timestamp offset from "+i.timestampOffset+" to "+e.start),i.timestampOffset=e.start)}}}},{key:"onManifestParsed",value:function(e){var t=e.audio,r=e.video,i=0;e.altAudio&&(t||r)&&(i=(t?1:0)+(r?1:0),h.logger.log(i+" sourceBuffer(s) expected")),this.sourceBufferNb=i}},{key:"onMediaAttaching",value:function(e){var t=this.media=e.media;if(t){var r=this.mediaSource=new MediaSource;this.onmso=this.onMediaSourceOpen.bind(this),this.onmse=this.onMediaSourceEnded.bind(this),this.onmsc=this.onMediaSourceClose.bind(this),r.addEventListener("sourceopen",this.onmso),r.addEventListener("sourceended",this.onmse),r.addEventListener("sourceclose",this.onmsc),t.src=URL.createObjectURL(r)}}},{key:"onMediaDetaching",value:function(){h.logger.log("media source detaching");var e=this.mediaSource;if(e){if("open"===e.readyState)try{e.endOfStream()}catch(e){h.logger.warn("onMediaDetaching:"+e.message+" while calling endOfStream")}e.removeEventListener("sourceopen",this.onmso),e.removeEventListener("sourceended",this.onmse),e.removeEventListener("sourceclose",this.onmsc),this.media&&(URL.revokeObjectURL(this.media.src),this.media.removeAttribute("src"),this.media.load()),this.mediaSource=null,this.media=null,this.pendingTracks={},this.tracks={},this.sourceBuffer={},this.flushRange=[],this.segments=[],this.appended=0}this.onmso=this.onmse=this.onmsc=null,this.hls.trigger(u.default.MEDIA_DETACHED)}},{key:"onMediaSourceOpen",value:function(){h.logger.log("media source opened"),this.hls.trigger(u.default.MEDIA_ATTACHED,{media:this.media});var e=this.mediaSource;e&&e.removeEventListener("sourceopen",this.onmso),this.checkPendingTracks()}},{key:"checkPendingTracks",value:function(){var e=this.pendingTracks,t=Object.keys(e).length;t&&(this.sourceBufferNb<=t||0===this.sourceBufferNb)&&(this.createSourceBuffers(e),this.pendingTracks={},this.doAppending())}},{key:"onMediaSourceClose",value:function(){h.logger.log("media source closed")}},{key:"onMediaSourceEnded",value:function(){h.logger.log("media source ended")}},{key:"onSBUpdateEnd",value:function(){if(this.audioTimestampOffset){var e=this.sourceBuffer.audio;h.logger.warn("change mpeg audio timestamp offset from "+e.timestampOffset+" to "+this.audioTimestampOffset),e.timestampOffset=this.audioTimestampOffset,delete this.audioTimestampOffset}this._needsFlush&&this.doFlush(),this._needsEos&&this.checkEos(),this.appending=!1,this.hls.trigger(u.default.BUFFER_APPENDED,{parent:this.parent}),this._needsFlush||this.doAppending(),this.updateMediaElementDuration()}},{key:"onSBUpdateError",value:function(e){h.logger.error("sourceBuffer error:"+e),this.hls.trigger(u.default.ERROR,{type:c.ErrorTypes.MEDIA_ERROR,details:c.ErrorDetails.BUFFER_APPENDING_ERROR,fatal:!1})}},{key:"onBufferReset",value:function(){var e=this.sourceBuffer;for(var t in e){var r=e[t];try{this.mediaSource.removeSourceBuffer(r),r.removeEventListener("updateend",this.onsbue),r.removeEventListener("error",this.onsbe)}catch(e){}}this.sourceBuffer={},this.flushRange=[],this.segments=[],this.appended=0}},{key:"onBufferCodecs",value:function(e){if(0===Object.keys(this.sourceBuffer).length){for(var t in e)this.pendingTracks[t]=e[t];var r=this.mediaSource;r&&"open"===r.readyState&&this.checkPendingTracks()}}},{key:"createSourceBuffers", +value:function(e){var t=this.sourceBuffer,r=this.mediaSource;for(var i in e)if(!t[i]){var a=e[i],n=a.levelCodec||a.codec,s=a.container+";codecs="+n;h.logger.log("creating sourceBuffer("+s+")");try{var o=t[i]=r.addSourceBuffer(s);o.addEventListener("updateend",this.onsbue),o.addEventListener("error",this.onsbe),this.tracks[i]={codec:n,container:a.container},a.buffer=o}catch(e){h.logger.error("error while trying to add sourceBuffer:"+e.message),this.hls.trigger(u.default.ERROR,{type:c.ErrorTypes.MEDIA_ERROR,details:c.ErrorDetails.BUFFER_ADD_CODEC_ERROR,fatal:!1,err:e,mimeType:s})}}this.hls.trigger(u.default.BUFFER_CREATED,{tracks:e})}},{key:"onBufferAppending",value:function(e){this._needsFlush||(this.segments?this.segments.push(e):this.segments=[e],this.doAppending())}},{key:"onBufferAppendFail",value:function(e){h.logger.error("sourceBuffer error:"+e.event),this.hls.trigger(u.default.ERROR,{type:c.ErrorTypes.MEDIA_ERROR,details:c.ErrorDetails.BUFFER_APPENDING_ERROR,fatal:!1,frag:this.fragCurrent})}},{key:"onBufferEos",value:function(e){var t=this.sourceBuffer,r=e.type;for(var i in t)r&&i!==r||t[i].ended||(t[i].ended=!0,h.logger.log(i+" sourceBuffer now EOS"));this.checkEos()}},{key:"checkEos",value:function(){var e=this.sourceBuffer,t=this.mediaSource;if(!t||"open"!==t.readyState)return void(this._needsEos=!1);for(var r in e){var i=e[r];if(!i.ended)return;if(i.updating)return void(this._needsEos=!0)}h.logger.log("all media data available, signal endOfStream() to MediaSource and stop loading fragment");try{t.endOfStream()}catch(e){h.logger.warn("exception while calling mediaSource.endOfStream()")}this._needsEos=!1}},{key:"onBufferFlushing",value:function(e){this.flushRange.push({start:e.startOffset,end:e.endOffset,type:e.type}),this.flushBufferCounter=0,this.doFlush()}},{key:"onLevelUpdated",value:function(e){var t=e.details;0!==t.fragments.length&&(this._levelDuration=t.totalduration+t.fragments[0].start,this.updateMediaElementDuration())}},{key:"updateMediaElementDuration",value:function(){var e=this.media,t=this.mediaSource,r=this.sourceBuffer,i=this._levelDuration;if(null!==i&&e&&t&&r&&0!==e.readyState&&"open"===t.readyState){for(var a in r)if(r[a].updating)return;null===this._msDuration&&(this._msDuration=t.duration),i>this._msDuration&&i>e.duration&&(h.logger.log("Updating mediasource duration to "+i.toFixed(3)),this._msDuration=t.duration=i)}}},{key:"doFlush",value:function(){for(;this.flushRange.length;){var e=this.flushRange[0];if(!this.flushBuffer(e.start,e.end,e.type))return void(this._needsFlush=!0);this.flushRange.shift(),this.flushBufferCounter=0}if(0===this.flushRange.length){this._needsFlush=!1;var t=0,r=this.sourceBuffer;try{for(var i in r)t+=r[i].buffered.length}catch(e){h.logger.error("error while accessing sourceBuffer.buffered")}this.appended=t,this.hls.trigger(u.default.BUFFER_FLUSHED)}}},{key:"doAppending",value:function(){var e=this.hls,t=this.sourceBuffer,r=this.segments;if(Object.keys(t).length){if(this.media.error)return this.segments=[],void h.logger.error("trying to append although a media error occured, flush segment and abort");if(this.appending)return;if(r&&r.length){var i=r.shift();try{var a=i.type;t[a]?(t[a].ended=!1,this.parent=i.parent,t[a].appendBuffer(i.data),this.appendError=0,this.appended++,this.appending=!0):this.onSBUpdateEnd()}catch(t){h.logger.error("error while trying to append buffer:"+t.message),r.unshift(i);var n={type:c.ErrorTypes.MEDIA_ERROR};if(22===t.code)return this.segments=[],n.details=c.ErrorDetails.BUFFER_FULL_ERROR,void e.trigger(u.default.ERROR,n);if(this.appendError?this.appendError++:this.appendError=1,n.details=c.ErrorDetails.BUFFER_APPEND_ERROR,n.frag=this.fragCurrent,this.appendError>e.config.appendErrorMaxRetry)return h.logger.log("fail "+e.config.appendErrorMaxRetry+" times to append segment in sourceBuffer"),r=[],n.fatal=!0,void e.trigger(u.default.ERROR,n);n.fatal=!1,e.trigger(u.default.ERROR,n)}}}}},{key:"flushBuffer",value:function(e,t,r){var i,a,n,s,o,l,u=this.sourceBuffer;if(Object.keys(u).length){if(h.logger.log("flushBuffer,pos/start/end: "+this.media.currentTime+"/"+e+"/"+t),this.flushBufferCounter.5)return this.flushBufferCounter++,h.logger.log("flush "+d+" ["+o+","+l+"], of ["+n+","+s+"], pos:"+this.media.currentTime),i.remove(o,l),!1}catch(e){h.logger.warn("exception while accessing sourcebuffer, it might have been removed from MediaSource")}}}else h.logger.warn("abort flushing too many retries");h.logger.log("buffer flushed")}return!0}}]),t}(f.default);r.default=v},{26:26,27:27,28:28,45:45}],8:[function(e,t,r){"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")}function n(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(r,"__esModule",{value:!0});var o=function(){function e(e,t){for(var r=0;rthis.autoLevelCapping&&this.hls.streamController.nextLevelSwitch(),this.autoLevelCapping=this.hls.autoLevelCapping)}}},{key:"getMaxLevel",value:function(e){var t=0,r=void 0,i=void 0,a=this.mediaWidth,n=this.mediaHeight,s=0,o=0;for(r=0;r<=e&&(i=this.levels[r],!this.isLevelRestricted(r))&&(t=r,s=i.width,o=i.height,!(a<=s||n<=o));r++);return t}},{key:"isLevelRestricted",value:function(e){return!(!this.restrictedLevels||this.restrictedLevels.indexOf(e)===-1)}},{key:"contentScaleFactor",get:function(){var e=1;try{e=window.devicePixelRatio}catch(e){}return e}},{key:"mediaWidth",get:function(){var e=void 0;return this.media&&(e=this.media.width||this.media.clientWidth||this.media.offsetWidth,e*=this.contentScaleFactor),e}},{key:"mediaHeight",get:function(){var e=void 0;return this.media&&(e=this.media.height||this.media.clientHeight||this.media.offsetHeight,e*=this.contentScaleFactor),e}}]),t}(f.default);r.default=h},{27:27,28:28}],9:[function(e,t,r){"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(r,"__esModule",{value:!0});var n=function(){function e(e,t){for(var r=0;r=this.minWeight_}},{key:"getEstimate",value:function(){return this.canEstimate()?Math.min(this.fast_.getEstimate(),this.slow_.getEstimate()):this.defaultEstimate_}},{key:"destroy",value:function(){}}]),e}();r.default=l},{44:44}],10:[function(e,t,r){"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")}function n(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(r,"__esModule",{value:!0});var o=function(){function e(e,t){for(var r=0;r0&&n>this.hls.config.fpsDroppedMonitoringThreshold*s){var l=this.hls.currentLevel;h.logger.warn("drop FPS ratio greater than max allowed value for currentLevel: "+l),l>0&&(this.hls.autoLevelCapping===-1||this.hls.autoLevelCapping>=l)&&(l-=1,this.hls.trigger(u.default.FPS_DROP_LEVEL_CAPPING,{level:l,droppedLevel:this.hls.currentLevel}),this.hls.autoLevelCapping=l,this.hls.streamController.nextLevelSwitch())}}this.lastTime=i,this.lastDroppedFrames=r,this.lastDecodedFrames=t}}},{key:"checkFPSInterval",value:function(){if(this.video)if(this.isVideoPlaybackQualityAvailable){var e=this.video.getVideoPlaybackQuality();this.checkFPS(this.video,e.totalVideoFrames,e.droppedVideoFrames)}else this.checkFPS(this.video,this.video.webkitDecodedFrameCount,this.video.webkitDroppedFrameCount)}}]),t}(f.default);r.default=c},{27:27,28:28,45:45}],11:[function(e,t,r){"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")}function n(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(r,"__esModule",{value:!0});var o=function(){function e(e,t){for(var r=0;r0})}else o.trigger(u.default.ERROR,{type:c.ErrorTypes.MEDIA_ERROR,details:c.ErrorDetails.MANIFEST_INCOMPATIBLE_CODECS_ERROR,fatal:!0,url:o.url,reason:"no level with compatible codecs found in manifest"})}},{key:"setLevelInternal",value:function(e){var t=this._levels;if(e>=0&&ee&&(this._level===e&&void 0!==t[e].details||this.setLevelInternal(e))}},{key:"manualLevel",get:function(){return this._manualLevel},set:function(e){this._manualLevel=e,void 0===this._startLevel&&(this._startLevel=e),e!==-1&&(this.level=e)}},{key:"firstLevel",get:function(){return this._firstLevel},set:function(e){this._firstLevel=e}},{key:"startLevel",get:function(){if(void 0===this._startLevel){var e=this.hls.config.startLevel;return void 0!==e?e:this._firstLevel}return this._startLevel},set:function(e){e!==-1&&(e=Math.max(e,this.hls.abrController.minAutoLevel)),this._startLevel=e}},{key:"nextLoadLevel",get:function(){return this._manualLevel!==-1?this._manualLevel:this.hls.abrController.nextAutoLevel},set:function(e){this.level=e,this._manualLevel===-1&&(this.hls.abrController.nextAutoLevel=e)}}]),t}(f.default);r.default=p},{26:26,27:27,28:28,30:30,45:45}],12:[function(e,t,r){"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")}function n(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(r,"__esModule",{value:!0});var o=function(){function e(e,t){for(var r=0;r0&&e===-1&&(k.logger.log("override startPosition with lastCurrentTime @"+t.toFixed(3)),e=t),this.state=A.IDLE,this.nextLoadPosition=this.startPosition=this.lastCurrentTime=e,this.tick()}else k.logger.warn("cannot start loading as manifest not parsed yet"),this.state=A.STOPPED}},{key:"stopLoad",value:function(){var e=this.fragCurrent;e&&(e.loader&&e.loader.abort(),this.fragCurrent=null),this.fragPrevious=null,this.demuxer&&(this.demuxer.destroy(),this.demuxer=null),this.state=A.STOPPED}},{key:"tick",value:function(){this.ticks++,1===this.ticks&&(this.doTick(),this.ticks>1&&setTimeout(this.tick,1),this.ticks=0)}},{key:"doTick",value:function(){switch(this.state){case A.ERROR:break;case A.BUFFER_FLUSHING:this.fragLoadError=0;break;case A.IDLE:if(!this._doTickIdle())return;break;case A.WAITING_LEVEL:var e=this.levels[this.level];e&&e.details&&(this.state=A.IDLE);break;case A.FRAG_LOADING_WAITING_RETRY:var t=performance.now(),r=this.retryDate;(!r||t>=r||this.media&&this.media.seeking)&&(k.logger.log("mediaController: retryDate reached, switch back to IDLE state"),this.state=A.IDLE);break;case A.ERROR:case A.PAUSED:case A.STOPPED:case A.FRAG_LOADING:case A.PARSING:case A.PARSED:case A.ENDED:}this._checkBuffer(),this._checkFragmentChanged()}},{key:"_doTickIdle",value:function(){var e=this.hls,t=e.config,r=this.media;if(void 0!==this.levelLastLoaded&&!r&&(this.startFragRequested||!t.startFragPrefetch))return!0;var i=void 0;i=this.loadedmetadata?r.currentTime:this.nextLoadPosition;var a=e.nextLoadLevel,n=this.levels[a],s=n.bitrate,o=void 0;o=s?Math.max(8*t.maxBufferSize/s,t.maxBufferLength):t.maxBufferLength,o=Math.min(o,t.maxMaxBufferLength);var l=f.default.bufferInfo(this.mediaBuffer?this.mediaBuffer:r,i,t.maxBufferHole),u=l.len;if(u>=o)return!0;k.logger.trace("buffer length of "+u.toFixed(3)+" is below max of "+o.toFixed(3)+". checking for more payload ..."),this.level=e.nextLoadLevel=a;var d=n.details;if("undefined"==typeof d||d.live&&this.levelLastLoaded!==a)return this.state=A.WAITING_LEVEL,!0;var h=this.fragPrevious;if(!d.live&&h&&h.sn===d.endSN&&(!r.seeking&&l.len||r.duration-l.end<=h.duration/2)){var c={};return this.altAudio&&(c.type="video"),this.hls.trigger(g.default.BUFFER_EOS,c),this.state=A.ENDED,!0}return this._fetchPayloadOrEos({pos:i,bufferInfo:l,levelDetails:d})}},{key:"_fetchPayloadOrEos",value:function(e){var t=e.pos,r=e.bufferInfo,i=e.levelDetails,a=this.fragPrevious,n=this.level,s=i.fragments,o=s.length;if(0===o)return!1;var l=s[0].start,u=s[o-1].start+s[o-1].duration,d=r.end,f=void 0;if(i.live){var h=this.config.initialLiveManifestSize;if(oh&&(u.currentTime=h)}if(t.PTSKnown&&r>a&&u&&u.readyState)return null;if(this.startFragRequested&&!t.PTSKnown){if(n){var c=n.sn+1;c>=t.startSN&&c<=t.endSN&&(d=s[c-t.startSN],k.logger.log("live playlist, switching playlist, load frag with next SN: "+d.sn))}d||(d=s[Math.min(o-1,Math.round(o/2))],k.logger.log("live playlist, switching playlist, unknown, load middle frag : "+d.sn))}return d}},{key:"_findFragment",value:function(e){var t=e.start,r=e.fragPrevious,i=e.fragLen,a=e.fragments,n=e.bufferEnd,s=e.end,o=e.levelDetails,l=this.hls.config,d=void 0,f=void 0,h=l.maxFragLookUpTolerance;if(ns-h&&(h=0),f=u.default.search(a,function(e){return e.start+e.duration-h<=n?1:e.start-h>n&&e.start?-1:0})):f=a[i-1],f&&(d=f,t=f.start,r&&d.level===r.level&&d.sn===r.sn))if(d.snl.maxBufferHole&&r.dropped&&v?(d=a[v-1],k.logger.warn("SN just loaded, with large PTS gap between audio and video, maybe frag is not starting with a keyframe ? load previous one to try to overcome this"),r.loadCounter--):(d=a[v+1],k.logger.log("SN just loaded, load next one: "+d.sn))}else d=null;return d}},{key:"_loadFragmentOrKey",value:function(e){var t=e.frag,r=e.level,i=e.levelDetails,a=e.pos,n=e.bufferEnd,s=this.hls,o=s.config;if(null==t.decryptdata.uri||null!=t.decryptdata.key){if(k.logger.log("Loading "+t.sn+" of ["+i.startSN+" ,"+i.endSN+"],level "+r+", currentTime:"+a.toFixed(3)+",bufferEnd:"+n.toFixed(3)),void 0!==this.fragLoadIdx?this.fragLoadIdx++:this.fragLoadIdx=0,t.loadCounter){t.loadCounter++;var l=o.fragLoadingLoopThreshold;if(t.loadCounter>l&&Math.abs(this.fragLoadIdx-t.loadIdx)=0;t--)if(r=i[t],e>=r.start&&e<=r.end)return r;return null}},{key:"followingBufferRange",value:function(e){return e?this.getBufferRange(e.end+.5):null}},{key:"_checkFragmentChanged",value:function(){var e,t,r=this.media;if(r&&r.readyState&&r.seeking===!1&&(t=r.currentTime,t>r.playbackRate*this.lastCurrentTime&&(this.lastCurrentTime=t),f.default.isBuffered(r,t)?e=this.getBufferRange(t):f.default.isBuffered(r,t+.1)&&(e=this.getBufferRange(t+.1)),e)){var i=e.frag;i!==this.fragPlaying&&(this.fragPlaying=i,this.hls.trigger(g.default.FRAG_CHANGED,{frag:i}))}}},{key:"immediateLevelSwitch",value:function(){if(k.logger.log("immediateLevelSwitch"),!this.immediateSwitch){this.immediateSwitch=!0;var e=this.media,t=void 0;e?(t=e.paused,e.pause()):t=!0,this.previouslyPaused=t}var r=this.fragCurrent;r&&r.loader&&r.loader.abort(),this.fragCurrent=null,this.fragLoadIdx+=2*this.config.fragLoadingLoopThreshold,this.state=A.BUFFER_FLUSHING,this.hls.trigger(g.default.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY})}},{key:"immediateLevelSwitchEnd",value:function(){var e=this.media;e&&e.buffered.length&&(this.immediateSwitch=!1,f.default.isBuffered(e,e.currentTime)&&(e.currentTime-=1e-4),this.previouslyPaused||e.play())}},{key:"nextLevelSwitch",value:function(){var e=this.media;if(e&&e.readyState){var t=void 0,r=void 0,i=void 0;if(this.fragLoadIdx+=2*this.config.fragLoadingLoopThreshold,r=this.getBufferRange(e.currentTime),r&&r.start>1&&(this.state=A.BUFFER_FLUSHING,this.hls.trigger(g.default.BUFFER_FLUSHING,{startOffset:0,endOffset:r.start-1})),e.paused)t=0;else{var a=this.hls.nextLoadLevel,n=this.levels[a],s=this.fragLastKbps;t=s&&this.fragCurrent?this.fragCurrent.duration*n.bitrate/(1e3*s)+1:0}if(i=this.getBufferRange(e.currentTime+t),i&&(i=this.followingBufferRange(i))){var o=this.fragCurrent;o&&o.loader&&o.loader.abort(),this.fragCurrent=null,this.state=A.BUFFER_FLUSHING,this.hls.trigger(g.default.BUFFER_FLUSHING,{startOffset:i.start,endOffset:Number.POSITIVE_INFINITY})}}}},{key:"onMediaAttached",value:function(e){var t=this.media=this.mediaBuffer=e.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvseeked=this.onMediaSeeked.bind(this),this.onvended=this.onMediaEnded.bind(this),t.addEventListener("seeking",this.onvseeking),t.addEventListener("seeked",this.onvseeked),t.addEventListener("ended",this.onvended);var r=this.config;this.levels&&r.autoStartLoad&&this.hls.startLoad(r.startPosition)}},{key:"onMediaDetaching",value:function(){var e=this.media;e&&e.ended&&(k.logger.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0);var t=this.levels;t&&t.forEach(function(e){e.details&&e.details.fragments.forEach(function(e){e.loadCounter=void 0})}),e&&(e.removeEventListener("seeking",this.onvseeking),e.removeEventListener("seeked",this.onvseeked),e.removeEventListener("ended",this.onvended),this.onvseeking=this.onvseeked=this.onvended=null),this.media=this.mediaBuffer=null,this.loadedmetadata=!1,this.stopLoad()}},{key:"onMediaSeeking",value:function(){var e=this.media,t=e?e.currentTime:void 0,r=this.config;if(k.logger.log("media seeking to "+t.toFixed(3)),this.state===A.FRAG_LOADING){var i=f.default.bufferInfo(e,t,this.config.maxBufferHole),a=this.fragCurrent;if(0===i.len&&a){var n=r.maxFragLookUpTolerance,s=a.start-n,o=a.start+a.duration+n;to?(a.loader&&(k.logger.log("seeking outside of buffer while fragment load in progress, cancel fragment load"),a.loader.abort()),this.fragCurrent=null,this.fragPrevious=null,this.state=A.IDLE):k.logger.log("seeking outside of buffer but within currently loaded fragment range")}}else this.state===A.ENDED&&(this.state=A.IDLE);e&&(this.lastCurrentTime=t),this.state!==A.FRAG_LOADING&&void 0!==this.fragLoadIdx&&(this.fragLoadIdx+=2*r.fragLoadingLoopThreshold),this.loadedmetadata||(this.nextLoadPosition=this.startPosition=t),this.tick()}},{key:"onMediaSeeked",value:function(){k.logger.log("media seeked to "+this.media.currentTime.toFixed(3)),this.tick()}},{key:"onMediaEnded",value:function(){k.logger.log("media ended"),this.startPosition=this.lastCurrentTime=0}},{key:"onManifestLoading",value:function(){k.logger.log("trigger BUFFER_RESET"),this.hls.trigger(g.default.BUFFER_RESET),this.bufferRange=[],this.stalled=!1,this.startPosition=this.lastCurrentTime=0}},{key:"onManifestParsed",value:function(e){var t,r=!1,i=!1;e.levels.forEach(function(e){t=e.audioCodec,t&&(t.indexOf("mp4a.40.2")!==-1&&(r=!0),t.indexOf("mp4a.40.5")!==-1&&(i=!0))}),this.audioCodecSwitch=r&&i,this.audioCodecSwitch&&k.logger.log("both AAC/HE-AAC audio found in levels; declaring level codec as HE-AAC"),this.levels=e.levels,this.startLevelLoaded=!1,this.startFragRequested=!1;var a=this.config;a.autoStartLoad&&this.hls.startLoad(a.startPosition)}},{key:"onLevelLoaded",value:function(e){var t=e.details,r=e.level,i=this.levels[r],a=t.totalduration,n=0;if(k.logger.log("level "+r+" loaded ["+t.startSN+","+t.endSN+"],duration:"+a),this.levelLastLoaded=r,t.live){var s=i.details;s&&t.fragments.length>0?(E.default.mergeDetails(s,t),n=t.fragments[0].start,this.liveSyncPosition=this.computeLivePosition(n,s),t.PTSKnown?k.logger.log("live playlist sliding:"+n.toFixed(3)):k.logger.log("live playlist - outdated PTS, unknown sliding")):(t.PTSKnown=!1, +k.logger.log("live playlist - first load, unknown sliding"))}else t.PTSKnown=!1;if(i.details=t,this.hls.trigger(g.default.LEVEL_UPDATED,{details:t,level:r}),this.startFragRequested===!1){if(this.startPosition===-1||this.lastCurrentTime===-1){var o=t.startTimeOffset;isNaN(o)?t.live?(this.startPosition=this.computeLivePosition(n,t),k.logger.log("configure startPosition to "+this.startPosition)):this.startPosition=0:(o<0&&(k.logger.log("negative start time offset "+o+", count from end of last fragment"),o=n+a+o),k.logger.log("start time offset found in playlist, adjust startPosition to "+o),this.startPosition=o),this.lastCurrentTime=this.startPosition}this.nextLoadPosition=this.startPosition}this.state===A.WAITING_LEVEL&&(this.state=A.IDLE),this.tick()}},{key:"onKeyLoaded",value:function(){this.state===A.KEY_LOADING&&(this.state=A.IDLE,this.tick())}},{key:"onFragLoaded",value:function(e){var t=this.fragCurrent,r=e.frag;if(this.state===A.FRAG_LOADING&&t&&"main"===r.type&&r.level===t.level&&r.sn===t.sn){var i=e.stats,a=this.levels[t.level],n=a.details;if(k.logger.log("Loaded "+t.sn+" of ["+n.startSN+" ,"+n.endSN+"],level "+t.level),this.bitrateTest=!1,r.bitrateTest===!0&&this.hls.nextLoadLevel)this.state=A.IDLE,this.startFragRequested=!1,i.tparsed=i.tbuffered=performance.now(),this.hls.trigger(g.default.FRAG_BUFFERED,{stats:i,frag:t,id:"main"}),this.tick();else{this.state=A.PARSING,this.stats=i;var s=n.totalduration,o=isNaN(t.startDTS)?t.start:t.startDTS,l=t.level,u=t.sn,d=this.config.defaultAudioCodec||a.audioCodec;this.audioCodecSwap&&(k.logger.log("swapping playlist audio codec"),void 0===d&&(d=this.lastAudioCodec),d&&(d=d.indexOf("mp4a.40.5")!==-1?"mp4a.40.2":"mp4a.40.5")),this.pendingAppending=0,k.logger.log("Parsing "+u+" of ["+n.startSN+" ,"+n.endSN+"],level "+l+", cc "+t.cc);var f=this.demuxer;f||(f=this.demuxer=new c.default(this.hls,"main"));var h=n.PTSKnown||!n.live;f.push(e.payload,d,a.videoCodec,o,t.cc,l,u,s,t.decryptdata,h)}}this.fragLoadError=0}},{key:"onFragParsingInitSegment",value:function(e){var t=this.fragCurrent;if(t&&"main"===e.id&&e.sn===t.sn&&e.level===t.level&&this.state===A.PARSING){var r,i,a=e.tracks;if(a.audio&&this.altAudio&&delete a.audio,i=a.audio){var n=this.levels[this.level].audioCodec,s=navigator.userAgent.toLowerCase();n&&this.audioCodecSwap&&(k.logger.log("swapping playlist audio codec"),n=n.indexOf("mp4a.40.5")!==-1?"mp4a.40.2":"mp4a.40.5"),this.audioCodecSwitch&&1!==i.metadata.channelCount&&s.indexOf("firefox")===-1&&(n="mp4a.40.5"),s.indexOf("android")!==-1&&"audio/mpeg"!==i.container&&(n="mp4a.40.2",k.logger.log("Android: force audio codec to "+n)),i.levelCodec=n,i.id=e.id}if(i=a.video,i&&(i.levelCodec=this.levels[this.level].videoCodec,i.id=e.id),e.unique){var o={codec:"",levelCodec:""};for(r in e.tracks)i=a[r],o.container=i.container,o.codec&&(o.codec+=",",o.levelCodec+=","),i.codec&&(o.codec+=i.codec),i.levelCodec&&(o.levelCodec+=i.levelCodec);a={audiovideo:o}}this.hls.trigger(g.default.BUFFER_CODECS,a);for(r in a){i=a[r],k.logger.log("main track:"+r+",container:"+i.container+",codecs[level/parsed]=["+i.levelCodec+"/"+i.codec+"]");var l=i.initSegment;l&&(this.pendingAppending++,this.hls.trigger(g.default.BUFFER_APPENDING,{type:r,data:l,parent:"main",content:"initSegment"}))}this.tick()}}},{key:"onFragParsingData",value:function(e){var t=this,r=this.fragCurrent;if(r&&"main"===e.id&&e.sn===r.sn&&e.level===r.level&&("audio"!==e.type||!this.altAudio)&&this.state===A.PARSING){var i=this.levels[this.level],a=this.fragCurrent;k.logger.log("Parsed "+e.type+",PTS:["+e.startPTS.toFixed(3)+","+e.endPTS.toFixed(3)+"],DTS:["+e.startDTS.toFixed(3)+"/"+e.endDTS.toFixed(3)+"],nb:"+e.nb+",dropped:"+(e.dropped||0));var n=E.default.updateFragPTSDTS(i.details,a.sn,e.startPTS,e.endPTS,e.startDTS,e.endDTS),s=this.hls;s.trigger(g.default.LEVEL_PTS_UPDATED,{details:i.details,level:this.level,drift:n,type:e.type,start:e.startPTS,end:e.endPTS}),"video"===e.type&&(a.dropped=e.dropped),[e.data1,e.data2].forEach(function(r){r&&(t.pendingAppending++,s.trigger(g.default.BUFFER_APPENDING,{type:e.type,data:r,parent:"main",content:"data"}))}),this.bufferRange.push({type:e.type,start:e.startPTS,end:e.endPTS,frag:a}),this.tick()}}},{key:"onFragParsed",value:function(e){var t=this.fragCurrent;t&&"main"===e.id&&e.sn===t.sn&&e.level===t.level&&this.state===A.PARSING&&(this.stats.tparsed=performance.now(),this.state=A.PARSED,this._checkAppendedParsed())}},{key:"onAudioTrackSwitch",value:function(e){var t=!!e.url;if(t)this.videoBuffer&&this.mediaBuffer!==this.videoBuffer&&(k.logger.log("switching on alternate audio, use video.buffered to schedule main fragment loading"),this.mediaBuffer=this.videoBuffer);else if(this.mediaBuffer!==this.media){k.logger.log("switching on main audio, use media.buffered to schedule main fragment loading"),this.mediaBuffer=this.media;var r=this.fragCurrent;r.loader&&(k.logger.log("switching to main audio track, cancel main fragment load"),r.loader.abort()),this.fragCurrent=null,this.fragPrevious=null,this.demuxer&&(this.demuxer.destroy(),this.demuxer=null),this.state=A.IDLE}this.altAudio=t}},{key:"onBufferCreated",value:function(e){var t=e.tracks,r=void 0,i=void 0,a=!1;for(var n in t){var s=t[n];"main"===s.id?(i=n,r=s,"video"===n&&(this.videoBuffer=t[n].buffer)):a=!0}a&&r?(k.logger.log("alternate track found, use "+i+".buffered to schedule main fragment loading"),this.mediaBuffer=r.buffer):this.mediaBuffer=this.media}},{key:"onBufferAppended",value:function(e){if("main"===e.parent)switch(this.state){case A.PARSING:case A.PARSED:this.pendingAppending--,this._checkAppendedParsed()}}},{key:"_checkAppendedParsed",value:function(){if(this.state===A.PARSED&&0===this.pendingAppending){var e=this.fragCurrent,t=this.stats;if(e){this.fragPrevious=e,t.tbuffered=performance.now(),this.fragLastKbps=Math.round(8*t.total/(t.tbuffered-t.tfirst)),this.hls.trigger(g.default.FRAG_BUFFERED,{stats:t,frag:e,id:"main"});var r=this.mediaBuffer?this.mediaBuffer:this.media;k.logger.log("main buffered : "+R.default.toString(r.buffered)),this.state=A.IDLE}this.tick()}}},{key:"onError",value:function(e){var t=e.frag||this.fragCurrent;if(!t||"main"===t.type){var r=this.media,i=r&&f.default.isBuffered(r,r.currentTime)&&f.default.isBuffered(r,r.currentTime+.5);switch(e.details){case _.ErrorDetails.FRAG_LOAD_ERROR:case _.ErrorDetails.FRAG_LOAD_TIMEOUT:case _.ErrorDetails.KEY_LOAD_ERROR:case _.ErrorDetails.KEY_LOAD_TIMEOUT:if(!e.fatal){var a=this.fragLoadError;a?a++:a=1;var n=this.config;if(a<=n.fragLoadingMaxRetry||i||t.autoLevel&&t.level){this.fragLoadError=a,t.loadCounter=0;var s=Math.min(Math.pow(2,a-1)*n.fragLoadingRetryDelay,n.fragLoadingMaxRetryTimeout);k.logger.warn("mediaController: frag loading failed, retry in "+s+" ms"),this.retryDate=performance.now()+s,this.state=A.FRAG_LOADING_WAITING_RETRY}else k.logger.error("mediaController: "+e.details+" reaches max retry, redispatch as fatal ..."),e.fatal=!0,this.hls.trigger(g.default.ERROR,e),this.state=A.ERROR}break;case _.ErrorDetails.FRAG_LOOP_LOADING_ERROR:e.fatal||(i?(this._reduceMaxBufferLength(t.duration),this.state=A.IDLE):t.autoLevel&&0!==t.level||(e.fatal=!0,this.hls.trigger(g.default.ERROR,e),this.state=A.ERROR));break;case _.ErrorDetails.LEVEL_LOAD_ERROR:case _.ErrorDetails.LEVEL_LOAD_TIMEOUT:this.state!==A.ERROR&&(e.fatal?(this.state=A.ERROR,k.logger.warn("streamController: "+e.details+",switch to "+this.state+" state ...")):this.state===A.WAITING_LEVEL&&(this.state=A.IDLE));break;case _.ErrorDetails.BUFFER_FULL_ERROR:this.state!==A.PARSING&&this.state!==A.PARSED||(i?(this._reduceMaxBufferLength(t.duration),this.state=A.IDLE):(k.logger.warn("buffer full error also media.currentTime is not buffered, flush everything"),this.fragCurrent=null,this.state=A.PAUSED,this.hls.trigger(g.default.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY})))}}}},{key:"_reduceMaxBufferLength",value:function(e){var t=this.config;t.maxMaxBufferLength>=e&&(t.maxMaxBufferLength/=2,k.logger.warn("reduce max buffer length to "+t.maxMaxBufferLength+"s and switch to IDLE state"),this.fragLoadIdx+=2*t.fragLoadingLoopThreshold)}},{key:"_checkBuffer",value:function(){var e=this.media;if(e&&e.readyState){var t=e.currentTime,r=e.buffered;if(this.loadedmetadata||!r.length||e.seeking)if(this.immediateSwitch)this.immediateLevelSwitchEnd();else{var i=f.default.bufferInfo(e,t,0),a=!(e.paused||e.ended||0===e.buffered.length),n=.5,s=t>e.playbackRate*this.lastCurrentTime,o=this.config;if(this.stalled&&s&&(this.stalled=!1,k.logger.log("playback not stuck anymore @"+t)),a&&i.len<=n&&(s?(n=0,this.seekHoleNudgeDuration=0):this.stalled?this.seekHoleNudgeDuration+=o.seekHoleNudgeDuration:(this.seekHoleNudgeDuration=0,k.logger.log("playback seems stuck @"+t),this.hls.trigger(g.default.ERROR,{type:_.ErrorTypes.MEDIA_ERROR,details:_.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!1}),this.stalled=!0),i.len<=n)){var l=i.nextStart,u=l-t;if(l&&u0){k.logger.log("adjust currentTime from "+e.currentTime+" to next buffered @ "+l+" + nudge "+this.seekHoleNudgeDuration);var d=l+this.seekHoleNudgeDuration-e.currentTime;e.currentTime=l+this.seekHoleNudgeDuration,this.hls.trigger(g.default.ERROR,{type:_.ErrorTypes.MEDIA_ERROR,details:_.ErrorDetails.BUFFER_SEEK_OVER_HOLE,fatal:!1,hole:d})}}}else{this.loadedmetadata=!0;var h=this.startPosition,c=f.default.isBuffered(e,h);t===h&&c||(k.logger.log("target start position:"+h),c||(h=r.start(0),k.logger.log("target start position not buffered, seek to buffered.start(0) "+h)),k.logger.log("adjust currentTime from "+t+" to "+h),e.currentTime=h)}}}},{key:"onFragLoadEmergencyAborted",value:function(){this.state=A.IDLE,this.loadedmetadata||(this.startFragRequested=!1),this.tick()}},{key:"onBufferFlushed",value:function(){var e=this.mediaBuffer?this.mediaBuffer:this.media,t=this.bufferRange,r=[],i=void 0,a=void 0;for(a=0;a0;)e.removeCue(e.cues[0])}},{key:"getExistingTrack",value:function(e){var t=this.media;if(t)for(var r=0;r>>8^255&v^99,e[f]=v,t[v]=f;var g=d[f],p=d[g],y=d[p],m=257*d[v]^16843008*v;r[f]=m<<24|m>>>8,i[f]=m<<16|m>>>16,a[f]=m<<8|m>>>24,n[f]=m,m=16843009*y^65537*p^257*g^16843008*f,s[v]=m<<24|m>>>8,o[v]=m<<16|m>>>16,l[v]=m<<8|m>>>24,u[v]=m,f?(f=g^d[d[d[y^g]]],h^=d[d[h]]):f=h=1}}},{key:"expandKey",value:function(e){for(var t=this.uint8ArrayToUint32Array_(e),r=!0,i=0;i>8|e>>>24}},{key:"decrypt",value:function(e,t,r){for(var i,a,n=this.keySize+6,s=this.invKeySchedule,o=this.invSBox,l=this.invSubMix[0],u=this.invSubMix[1],d=this.invSubMix[2],f=this.invSubMix[3],h=this.uint8ArrayToUint32Array_(r),c=h[0],v=h[1],g=h[2],p=h[3],y=new Int32Array(e),m=new Int32Array(y.length),E=void 0,b=void 0,R=void 0,_=void 0,k=void 0,A=void 0,T=void 0,S=void 0,L=void 0,D=void 0,w=void 0,O=void 0;t>>24]^u[A>>16&255]^d[T>>8&255]^f[255&S]^s[i],b=l[A>>>24]^u[T>>16&255]^d[S>>8&255]^f[255&k]^s[i+1],R=l[T>>>24]^u[S>>16&255]^d[k>>8&255]^f[255&A]^s[i+2],_=l[S>>>24]^u[k>>16&255]^d[A>>8&255]^f[255&T]^s[i+3],k=E,A=b,T=R,S=_,i+=4;E=o[k>>>24]<<24^o[A>>16&255]<<16^o[T>>8&255]<<8^o[255&S]^s[i],b=o[A>>>24]<<24^o[T>>16&255]<<16^o[S>>8&255]<<8^o[255&k]^s[i+1],R=o[T>>>24]<<24^o[S>>16&255]<<16^o[k>>8&255]<<8^o[255&A]^s[i+2],_=o[S>>>24]<<24^o[k>>16&255]<<16^o[A>>8&255]<<8^o[255&T]^s[i+3],i+=3,m[t]=this.networkToHostOrderSwap(E^c),m[t+1]=this.networkToHostOrderSwap(_^v),m[t+2]=this.networkToHostOrderSwap(R^g),m[t+3]=this.networkToHostOrderSwap(b^p),c=L,v=D,g=w,p=O,t+=4}return m.buffer}},{key:"destroy",value:function(){this.key=void 0,this.keySize=void 0,this.ksRows=void 0,this.sBox=void 0,this.invSBox=void 0,this.subMix=void 0,this.invSubMix=void 0,this.keySchedule=void 0,this.invKeySchedule=void 0,this.rcon=void 0}}]),e}();r.default=n},{}],16:[function(e,t,r){"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(r,"__esModule",{value:!0});var n=function(){function e(e,t){for(var r=0;r>>5,v-=m,v>0&&y+m+v<=b);)for(E=k+p*g,R={unit:e.subarray(y+m,y+m+v),pts:E,dts:E},h.samples.push(R),h.len+=v,y+=v+m,p++;y>>6)+1,o=(60&t[r+2])>>>2,o>h.length-1?void e.trigger(Event.ERROR,{type:s.ErrorTypes.MEDIA_ERROR,details:s.ErrorDetails.FRAG_PARSING_ERROR,fatal:!0,reason:"invalid ADTS sampling index:"+o}):(u=(1&t[r+2])<<2,u|=(192&t[r+3])>>>6,n.logger.log("manifest codec:"+i+",ADTS data:type:"+a+",sampleingIndex:"+o+"["+h[o]+"Hz],channelConfig:"+u),/firefox|OPR/i.test(f)?o>=6?(a=5,d=new Array(4),l=o-3):(a=2,d=new Array(2),l=o):f.indexOf("android")!==-1?(a=2,d=new Array(2),l=o):(a=5,d=new Array(4),i&&(i.indexOf("mp4a.40.29")!==-1||i.indexOf("mp4a.40.5")!==-1)||!i&&o>=6?l=o-3:((i&&i.indexOf("mp4a.40.2")!==-1&&o>=6&&1===u||!i&&1===u)&&(a=2,d=new Array(2)),l=o)),d[0]=a<<3,d[0]|=(14&o)>>1,d[1]|=(1&o)<<7,d[1]|=u<<3,5===a&&(d[1]|=(14&l)>>1,d[2]=(1&l)<<7,d[2]|=8,d[3]=0),{config:d,samplerate:h[o],channelCount:u,codec:"mp4a.40."+a})}}]),e}();r.default=o},{26:26,45:45}],20:[function(e,t,r){"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(r,"__esModule",{value:!0});var n=function(){function e(e,t){for(var r=0;r3&&void 0!==arguments[3]?arguments[3]:null;a(this,e),this.hls=t,this.id=r,this.config=this.hls.config||n,this.typeSupported=i}return n(e,[{key:"destroy",value:function(){var e=this.demuxer;e&&e.destroy()}},{key:"push",value:function(e,t,r,i,a,n,s,u,f){var c=this.demuxer;if(!c){var g=this.hls,y=this.id,m=this.config,E=this.typeSupported;if(h.default.probe(e))c=this.typeSupported.mp2t===!0?new h.default(g,y,p.default,m,E):new h.default(g,y,v.default,m,E);else{if(!d.default.probe(e))return void g.trigger(o.default.ERROR,{type:l.ErrorTypes.MEDIA_ERROR,id:y,details:l.ErrorDetails.FRAG_PARSING_ERROR,fatal:!0,reason:"no demux matching with content found"});c=new d.default(g,y,v.default,m,E)}this.demuxer=c}c.push(e,t,r,i,a,n,s,u,f)}}]),e}();r.default=y},{18:18,25:25,26:26,28:28,38:38,39:39}],21:[function(e,t,r){"use strict";function i(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(r,"__esModule",{value:!0});var a=e(20),n=i(a),s=e(28),o=i(s),l=e(45),u=e(1),d=i(u),f=function(e){var t=new d.default;t.trigger=function(e){for(var r=arguments.length,i=Array(r>1?r-1:0),a=1;a1?r-1:0),a=1;a0&&null!=u&&null!=u.key&&"AES-128"===u.method){null==this.decrypter&&(this.decrypter=new v.default(this.hls));var f=this,h=performance.now();this.decrypter.decrypt(e,u.key.buffer,u.iv.buffer,function(e){f.hls.trigger(o.default.FRAG_DECRYPTED,{level:n,sn:s,stats:{tstart:h,tdecrypt:performance.now()}}),f.pushDecrypted(e,t,r,i,a,n,s,l,d)})}else this.pushDecrypted(e,t,r,i,a,n,s,l,d)}},{key:"onWorkerMessage",value:function(e){var t=e.data,r=this.hls;switch(t.event){case"init":URL.revokeObjectURL(this.w.objectURL);break;case o.default.FRAG_PARSING_DATA:t.data.data1=new Uint8Array(t.data1),t.data.data2=new Uint8Array(t.data2);default:r.trigger(t.event,t.data)}}}]),t}();r.default=p},{16:16,20:20,21:21,26:26,28:28,3:3,45:45}],23:[function(e,t,r){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(r,"__esModule",{value:!0});var a=function(){function e(e,t){for(var r=0;re?(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(e){var t=Math.min(this.bitsAvailable,e),r=this.word>>>32-t;return e>32&&n.logger.error("Cannot read more than 32 bits at a time"),this.bitsAvailable-=t,this.bitsAvailable>0?this.word<<=t:this.bytesAvailable>0&&this.loadWord(),t=e-t,t>0&&this.bitsAvailable?r<>>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:"readUShort",value:function(){return this.readBits(16)}},{key:"readUInt",value:function(){return this.readBits(32)}},{key:"skipScalingList",value:function(e){var t,r,i=8,a=8;for(t=0;t>4,g>1){if(p=d+5+e[d+4],p===d+188)continue}else p=d+4;switch(v){case T:if(f){if(w&&(y=M(w))&&(x(y,!1),E&&_.codec&&(S===-1||k.codec)))return void this.remux(n,s,e,i);w={data:[],size:0}}w&&(w.data.push(e.subarray(p,d+188)),w.size+=d+188-p);break;case S:if(f){if(O&&(y=M(O))&&(k.isAAC?F(y):N(y),E&&k.codec&&(T===-1||_.codec)))return void this.remux(n,s,e,i);O={data:[],size:0}}O&&(O.data.push(e.subarray(p,d+188)),O.size+=d+188-p);break;case L:f&&(C&&(y=M(C))&&U(y),C={data:[],size:0}),C&&(C.data.push(e.subarray(p,d+188)),C.size+=d+188-p);break;case 0:f&&(p+=e[p]+1),D=this._pmtId=P(e,p);break;case D:f&&(p+=e[p]+1);var G=I(e,p,this.typeSupported.mpeg===!0||this.typeSupported.mp3===!0);T=G.avc,T>0&&(_.id=T),S=G.audio,S>0&&(k.id=S,k.isAAC=G.isAAC),L=G.id3,L>0&&(A.id=L),b&&!R&&(h.logger.log("reparse from beginning"),b=!1,d=-188),R=this.pmtParsed=!0;break;case 17:case 8191:break;default:b=!0}}else this.observer.trigger(u.default.ERROR,{type:c.ErrorTypes.MEDIA_ERROR,id:this.id,details:c.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"TS packet did not start with 0x47"});w&&(y=M(w))?(x(y,!0),_.pesData=null):_.pesData=w,O&&(y=M(O))?(k.isAAC?F(y):N(y),k.pesData=null):(O&&O.size&&h.logger.log("last AAC PES packet truncated,might overlap between fragments"),k.pesData=O),C&&(y=M(C))?(U(y),A.pesData=null):A.pesData=C,this.remux(n,s,null,i)}},{key:"remux",value:function(e,t,r,i){for(var a=this._avcTrack,n=a.samples,s=0,o=0,l=0;l1;){var h=new Uint8Array(f[0].length+f[1].length);h.set(f[0]),h.set(f[1],f[0].length),f[0]=h,f.splice(1,1)}if(t=f[0],i=(t[0]<<16)+(t[1]<<8)+t[2],1===i){if(a=(t[4]<<8)+t[5],a&&a>e.size-6)return null;for(r=t[7],192&r&&(o=536870912*(14&t[9])+4194304*(255&t[10])+16384*(254&t[11])+128*(255&t[12])+(254&t[13])/2,o>4294967295&&(o-=8589934592),64&r?(l=536870912*(14&t[14])+4194304*(255&t[15])+16384*(254&t[16])+128*(255&t[17])+(254&t[18])/2,l>4294967295&&(l-=8589934592)):l=o),n=t[8],u=n+9,e.size-=u,s=new Uint8Array(e.size);f.length;){t=f.shift();var c=t.byteLength;if(u){if(u>c){u-=c;continue}t=t.subarray(u),c-=u,u=0}s.set(t,d),d+=c}return a&&(a-=n+3),{data:s,pts:o,dts:l,len:a}}return null}},{key:"pushAccesUnit",value:function(e,t){e.units.units.length&&e.frame&&(!this.config.forceKeyFrameOnDiscontinuity||e.key===!0||t.sps&&(t.samples.length||this.contiguous)?t.samples.push(e):t.dropped++),e.debug.length&&h.logger.log(e.pts+"/"+e.dts+":"+e.debug+","+e.units.length)}},{key:"_parseAVCPES",value:function(e,t){var r,i,a,n=this,s=this._avcTrack,o=this._parseAVCNALu(e.data),l=!1,u=this.avcSample;e.data=null,o.forEach(function(t){switch(t.type){case 1:i=!0,l&&u&&(u.debug+="NDR "),u.frame=!0;var o=t.data;if(o.length>1){var d=new f.default(o).readSliceType();2!==d&&4!==d&&7!==d&&9!==d||(u.key=!0)}break;case 5:i=!0,u||(u=n.avcSample=n._createAVCSample(!0,e.pts,e.dts,"")),l&&(u.debug+="IDR "),u.key=!0,u.frame=!0;break;case 6:i=!0,l&&u&&(u.debug+="SEI "),r=new f.default(n.discardEPB(t.data)),r.readUByte();for(var h=0,c=0,v=!1,g=0;!v&&r.bytesAvailable>1;){h=0;do g=r.readUByte(),h+=g;while(255===g);c=0;do g=r.readUByte(),c+=g;while(255===g);if(4===h&&0!==r.bytesAvailable){v=!0;var p=r.readUByte();if(181===p){var y=r.readUShort();if(49===y){var m=r.readUInt();if(1195456820===m){var E=r.readUByte();if(3===E){var b=r.readUByte(),R=r.readUByte(),_=31&b,k=[b,R];for(a=0;a<_;a++)k.push(r.readUByte()),k.push(r.readUByte()),k.push(r.readUByte());n._insertSampleInOrder(n._txtTrack.samples,{type:3,pts:e.pts,bytes:k})}}}}}else if(c0){if(t.pts>=e[r-1].pts)e.push(t);else for(var i=r-1;i>=0;i--)if(t.pts=0)i={data:e.subarray(h,s-u-1),type:n},f.push(i);else{var c=this._getLastNalUnit();if(c&&(d&&s<=4-d&&c.state&&(c.data=c.data.subarray(0,c.data.byteLength-d)),r=s-u-1,r>0)){var v=new Uint8Array(c.data.byteLength+r);v.set(c.data,0),v.set(e.subarray(0,r),c.data.byteLength),c.data=v}}s=0&&u>=0&&(i={data:e.subarray(h,o),type:n,state:u},f.push(i)),0===f.length){var g=this._getLastNalUnit();if(g){var p=new Uint8Array(g.data.byteLength+e.byteLength);p.set(g.data,0),p.set(e,g.data.byteLength),g.data=p}}return 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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,l>>8&255,255&l,u>>8&255,255&u,0,72,0,0,0,72,0,0,0,0,0,0,0,1,18,100,97,105,108,121,109,111,116,105,111,110,47,104,108,115,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),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){var t=e.config.length;return new Uint8Array([0,0,0,0,3,23+t,0,1,0,4,15+t,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([t]).concat(e.config).concat([6,1,2]))}},{key:"mp4a",value:function(t){var r=t.audiosamplerate;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,r>>8&255,255&r,0,0]),e.box(e.types.esds,e.esds(t)))}},{key:"mp3",value:function(t){var r=t.audiosamplerate;return e.box(e.types[".mp3"],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,r>>8&255,255&r,0,0]))}},{key:"stsd",value:function(t){return"audio"===t.type?t.isAAC||"mp3"!==t.codec?e.box(e.types.stsd,e.STSD,e.mp4a(t)):e.box(e.types.stsd,e.STSD,e.mp3(t)):e.box(e.types.stsd,e.STSD,e.avc1(t))}},{key:"tkhd",value:function(t){var r=t.id,i=t.duration*t.timescale,a=t.width,n=t.height;return e.box(e.types.tkhd,new Uint8Array([0,0,0,7,0,0,0,0,0,0,0,0,r>>24&255,r>>16&255,r>>8&255,255&r,0,0,0,0,i>>24,i>>16&255,i>>8&255,255&i,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,a>>8&255,255&a,0,0,n>>8&255,255&n,0,0]))}},{key:"traf",value:function(t,r){var i=e.sdtp(t),a=t.id;return e.box(e.types.traf,e.box(e.types.tfhd,new Uint8Array([0,0,0,0,a>>24,a>>16&255,a>>8&255,255&a])),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){var r=t.id;return e.box(e.types.trex,new Uint8Array([0,0,0,0,r>>24,r>>16&255,r>>8&255,255&r,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]))}},{key:"trun",value:function(t,r){var i,a,n,s,o,l,u=t.samples||[],d=u.length,f=12+16*d,h=new Uint8Array(f);for(r+=8+f,h.set([0,0,15,1,d>>>24&255,d>>>16&255,d>>>8&255,255&d,r>>>24&255,r>>>16&255,r>>>8&255,255&r],0),i=0;i>>24&255,n>>>16&255,n>>>8&255,255&n,s>>>24&255,s>>>16&255,s>>>8&255,255&s,o.isLeading<<2|o.dependsOn,o.isDependedOn<<6|o.hasRedundancy<<4|o.paddingValue<<1|o.isNonSync,61440&o.degradPrio,15&o.degradPrio,l>>>24&255,l>>>16&255,l>>>8&255,255&l],12+16*i);return e.box(e.types.trun,h)}},{key:"initSegment",value:function(t){e.types||e.init();var r,i=e.moov(t);return r=new Uint8Array(e.FTYP.byteLength+i.byteLength),r.set(e.FTYP),r.set(i,e.FTYP.byteLength),r}}]),e}();r.default=n},{}],38:[function(e,t,r){"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(r,"__esModule",{value:!0});var n=function(){function e(e,t){for(var r=0;rMath.pow(2,32)&&!function(){var t=function e(t,r){return r?e(r,t%r):t};e.timescale=e.audiosamplerate/t(e.audiosamplerate,e.isAAC?1024:1152)}(),d.logger.log("audio mp4 timescale :"+e.timescale),e.isAAC||(f.mpeg?(v="audio/mpeg",e.codec=""):f.mp3&&(e.codec="mp3")),g.audio={container:v,codec:e.codec,initSegment:!e.isAAC&&f.mpeg?new Uint8Array:h.default.initSegment([e]),metadata:{channelCount:e.channelCount}},y&&(i=a=s[0].pts-l*r)),t.sps&&t.pps&&o.length&&(t.timescale=this.MP4_TIMESCALE,g.video={container:"video/mp4",codec:t.codec,initSegment:h.default.initSegment([t]),metadata:{width:t.width,height:t.height}},y&&(i=Math.min(i,o[0].pts-l*r),a=Math.min(a,o[0].dts-l*r))),Object.keys(g).length?(n.trigger(u.default.FRAG_PARSING_INIT_SEGMENT,p),this.ISGenerated=!0,y&&(this._initPTS=i,this._initDTS=a)):n.trigger(u.default.ERROR,{type:c.ErrorTypes.MEDIA_ERROR,id:this.id,details:c.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"no audio/video samples found"})}},{key:"remuxVideo",value:function(e,t,r,i){var a,n,s,o,l,f,v,g,p=8,y=this.PES_TIMESCALE,m=this.PES2MP4SCALEFACTOR,E=e.samples,b=[],R=this._PTSNormalize,_=this._initDTS;E.sort(function(e,t){return e.dts-t.dts});var k=E.reduce(function(e,t){return Math.max(Math.min(e,t.pts-t.dts),-18e3)},0);if(k<0){d.logger.warn("PTS < DTS detected in video samples, shifting DTS by "+Math.round(k/90)+" ms to overcome this issue");for(var A=0;A1?d.logger.log("AVC:"+L+" ms hole between fragments detected,filling it"):L<-1&&d.logger.log("AVC:"+-L+" ms overlapping between fragments detected"),l=T,E[0].dts=l+_,o=Math.max(o-L,T),E[0].pts=o+_,d.logger.log("Video/PTS/DTS adjusted: "+Math.round(o/90)+"/"+Math.round(l/90)+",delta:"+L+" ms")),f=l,S=E[E.length-1],g=Math.max(R(S.dts-_,T),0),v=Math.max(R(S.pts-_,T),0),v=Math.max(v,g);var D=navigator.vendor,w=navigator.userAgent,O=D&&D.indexOf("Apple")>-1&&w&&!w.match("CriOS");O&&(a=Math.round((g-l)/(m*(E.length-1))));for(var C=0;C0?x-1:x].dts;if(B.stretchShortVideoTrack){var H=B.maxBufferHole,K=B.maxSeekHole,V=Math.floor(Math.min(H,K)*y),W=(i?o+i*y:this.nextAudioPts)-F.pts;W>V?(a=W-j,a<0&&(a=j),d.logger.log("It is approximately "+W/90+" ms to the next segment; using duration "+a/90+" ms for the last video frame.")):a=j}else a=j}a/=m,U=Math.round((F.pts-F.dts)/m)}b.push({size:N,duration:a,cts:U,flags:{isLeading:0,isDependedOn:0,hasRedundancy:0,degradPrio:0,dependsOn:F.key?2:1,isNonSync:F.key?0:1}})}this.nextAvcDts=g+a*m;var Y=e.dropped;if(e.len=0,e.nbNalu=0,e.dropped=0,b.length&&navigator.userAgent.toLowerCase().indexOf("chrome")>-1){var q=b[0].flags;q.dependsOn=2,q.isNonSync=0}e.samples=b,s=h.default.moof(e.sequenceNumber++,l/m,e),e.samples=[];var X={id:this.id,level:this.level,sn:this.sn,data1:s,data2:n,startPTS:o/y,endPTS:(v+m*a)/y,startDTS:l/y,endDTS:this.nextAvcDts/y,type:"video",nb:b.length,dropped:Y};return this.observer.trigger(u.default.FRAG_PARSING_DATA,X),X}},{key:"remuxAudio",value:function(e,t,r,i){var a,n,s,l,f,v,g,p,y,m,E,b,R,_,k,A,T=this.PES_TIMESCALE,S=e.timescale,L=T/S,D=e.timescale*(e.isAAC?1024:1152)/e.audiosamplerate,w=D*L,O=this._PTSNormalize,C=this._initDTS,P=!e.isAAC&&this.typeSupported.mpeg,I=P?0:8,M=[],x=[];if(e.samples.sort(function(e,t){return e.pts-t.pts}),x=e.samples,A=this.nextAudioPts,r|=x.length&&A&&(Math.abs(t-A/T)<.1||Math.abs(x[0].pts-A-this._initDTS)<20*w),r||(A=t*T),i&&e.isAAC)for(var F=0,N=A;F=w){var j=Math.round(B/w);d.logger.warn("Injecting "+j+" audio frame @ "+Math.round(N/90)/1e3+"s due to "+Math.round(B/90)+" ms gap.");for(var H=0;H.1*w,N+=w,0===F?U.pts=U.dts=C+A:U.pts=U.dts=x[F-1].pts+w,F+=1}for(;x.length;){if(n=x.shift(),l=n.unit,m=n.pts-C,E=n.dts-C,void 0!==y)b=O(m,y),R=O(E,y),s.duration=Math.round((R-y)/L);else{b=O(m,A),R=O(E,A);var K=Math.round(1e3*(b-A)/T),V=0;if(r&&e.isAAC&&K){if(K>0)V=Math.round((b-A)/w),d.logger.log(K+" ms hole between AAC samples detected,filling it"),V>0&&(_=o.default.getSilentFrame(e.channelCount),_||(_=l.subarray()),e.len+=V*_.length);else if(K<-12){ +d.logger.log(-K+" ms overlapping between AAC samples detected, drop frame"),e.len-=l.byteLength;continue}b=R=A}if(g=Math.max(0,b),p=Math.max(0,R),!(e.len>0))return;var W=P?e.len:e.len+8;try{f=new Uint8Array(W)}catch(e){return void this.observer.trigger(u.default.ERROR,{type:c.ErrorTypes.MUX_ERROR,level:this.level,id:this.id,details:c.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:W,reason:"fail allocating audio mdat "+W})}P||(a=new DataView(f.buffer),a.setUint32(0,f.byteLength),f.set(h.default.types.mdat,4));for(var Y=0;Y=2&&(q=M[X-2].duration,s.duration=q),X){this.nextAudioPts=b+L*q,e.len=0,e.samples=M,v=P?new Uint8Array:h.default.moof(e.sequenceNumber++,p/L,e),e.samples=[];var z={id:this.id,level:this.level,sn:this.sn,data1:v,data2:f,startPTS:g/T,endPTS:this.nextAudioPts/T,startDTS:p/T,endDTS:(R+L*q)/T,type:"audio",nb:X};return this.observer.trigger(u.default.FRAG_PARSING_DATA,z),z}return null}},{key:"remuxEmptyAudio",value:function(e,t,r,i){var a=this.PES_TIMESCALE,n=e.timescale?e.timescale:e.audiosamplerate,s=a/n,l=this.nextAudioPts,u=(void 0!==l?l:i.startDTS*a)+this._initDTS,f=i.endDTS*a+this._initDTS,h=1024,c=s*h,v=Math.ceil((f-u)/c),g=o.default.getSilentFrame(e.channelCount);if(d.logger.warn("remux empty Audio"),!g)return void d.logger.trace("Unable to remuxEmptyAudio since we were unable to get a silent frame for given audio codec!");for(var p=[],y=0;y4294967296;)e+=r;return e}},{key:"passthrough",get:function(){return!1}}]),e}();r.default=v},{26:26,28:28,29:29,37:37,45:45}],39:[function(e,t,r){"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(r,"__esModule",{value:!0});var n=function(){function e(e,t){for(var r=0;rNumber.MAX_SAFE_INTEGER?1/0:t}},{key:"hexadecimalInteger",value:function(e){if(this[e]){var t=(this[e]||"0x").slice(2);t=(1&t.length?"0":"")+t;for(var r=new Uint8Array(t.length/2),i=0;iNumber.MAX_SAFE_INTEGER?1/0:t}},{key:"decimalFloatingPoint",value:function(e){return parseFloat(this[e])}},{key:"enumeratedString",value:function(e){return this[e]}},{key:"decimalResolution",value:function(e){var t=n.exec(this[e]);if(null!==t)return{width:parseInt(t[1],10),height:parseInt(t[2],10)}}}],[{key:"parseAttrList",value:function(e){var t,r={};for(s.lastIndex=0;null!==(t=s.exec(e));){var i=t[2],a='"';0===i.indexOf(a)&&i.lastIndexOf(a)===i.length-1&&(i=i.slice(1,-1)),r[t[1]]=i}return r}}]),e}();r.default=o},{}],41:[function(e,t,r){"use strict";var i={search:function(e,t){for(var r=0,i=e.length-1,a=null,n=null;r<=i;){a=(r+i)/2|0,n=e[a];var s=t(n);if(s>0)r=a+1;else{if(!(s<0))return n;i=a-1}}return null}};t.exports=i},{}],42:[function(e,t,r){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(r,"__esModule",{value:!0});var a=function(){function e(e,t){for(var r=0;r=r}},g=function(e){for(var t=[],r=0;rl&&(v.log("ERROR","Too large cursor position "+this.pos),this.pos=l)}},{key:"moveCursor",value:function(e){var t=this.pos+e;if(e>1)for(var r=this.pos+1;r=144&&this.backSpace();var t=s(e);return this.pos>=l?void v.log("ERROR","Cannot insert "+e.toString(16)+" ("+t+") at position "+this.pos+". Skipping it!"):(this.chars[this.pos].setChar(t,this.currPenState),void this.moveCursor(1))}},{key:"clearFromPos",value:function(e){var t;for(t=e;t0&&(r=e?"["+t.join(" | ")+"]":t.join("\n")),r}},{key:"getTextAndFormat",value:function(){return this.rows}}]),e}(),b=function(){function e(t,r){i(this,e),this.chNr=t,this.outputFilter=r,this.mode=null,this.verbose=0,this.displayedMemory=new E,this.nonDisplayedMemory=new E,this.lastOutputScreen=new E,this.currRollUpRow=this.displayedMemory.rows[o-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null}return a(e,[{key:"reset",value:function(){this.mode=null,this.displayedMemory.reset(),this.nonDisplayedMemory.reset(),this.lastOutputScreen.reset(),this.currRollUpRow=this.displayedMemory.rows[o-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null,this.lastCueEndTime=null}},{key:"getHandler",value:function(){return this.outputFilter}},{key:"setHandler",value:function(e){this.outputFilter=e}},{key:"setPAC",value:function(e){this.writeScreen.setPAC(e,this.lastOutputScreen)}},{key:"setBkgData",value:function(e){this.writeScreen.setBkgData(e)}},{key:"setMode",value:function(e){e!==this.mode&&(this.mode=e,v.log("INFO","MODE="+e),"MODE_POP-ON"===this.mode?this.writeScreen=this.nonDisplayedMemory:(this.writeScreen=this.displayedMemory,this.writeScreen.reset(),this.lastOutputScreen.reset()),"MODE_ROLL-UP"!==this.mode&&(this.displayedMemory.nrRollUpRows=null,this.nonDisplayedMemory.nrRollUpRows=null),this.mode=e)}},{key:"insertChars",value:function(e){for(var t=0;t=46,t.italics)t.foreground="white";else{var r=Math.floor(e/2)-16,i=["white","green","blue","cyan","red","yellow","magenta"];t.foreground=i[r]}v.log("INFO","MIDROW: "+JSON.stringify(t)),this.writeScreen.setPen(t)}},{key:"outputDataUpdate",value:function(){var e=v.time;null!==e&&this.outputFilter&&(this.outputFilter.updateData&&this.outputFilter.updateData(e,this.displayedMemory),null!==this.cueStartTime||this.displayedMemory.isEmpty()?this.displayedMemory.equals(this.lastOutputScreen)||(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,e,this.lastOutputScreen),this.cueStartTime=this.displayedMemory.isEmpty()?null:e):this.cueStartTime=e,this.lastOutputScreen.copy(this.displayedMemory))}},{key:"cueSplitAtTime",value:function(e){this.outputFilter&&(this.displayedMemory.isEmpty()||(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,e,this.displayedMemory),this.cueStartTime=e))}}]),e}(),R=function(){function e(t,r,a){i(this,e),this.field=t||1,this.outputs=[r,a],this.channels=[new b(1,r),new b(2,a)],this.currChNr=-1,this.lastCmdA=null,this.lastCmdB=null,this.bufferedData=[],this.startTime=null,this.lastTime=null,this.dataCounters={padding:0,char:0,cmd:0,other:0}}return a(e,[{key:"getHandler",value:function(e){return this.channels[e].getHandler()}},{key:"setHandler",value:function(e,t){this.channels[e].setHandler(t)}},{key:"addData",value:function(e,t){var r,i,a,n=!1;this.lastTime=e,v.setTime(e);for(var s=0;s ("+g([i,a])+")"),r=this.parseCmd(i,a),r||(r=this.parseMidrow(i,a)),r||(r=this.parsePAC(i,a)),r||(r=this.parseBackgroundAttributes(i,a)),!r&&(n=this.parseChars(i,a)))if(this.currChNr&&this.currChNr>=0){var o=this.channels[this.currChNr-1];o.insertChars(n)}else v.log("WARNING","No channel found yet. TEXT-MODE?");r?this.dataCounters.cmd+=2:n?this.dataCounters.char+=2:(this.dataCounters.other+=2,v.log("WARNING","Couldn't parse cleaned data "+g([i,a])+" orig: "+g([t[s],t[s+1]])))}else this.dataCounters.padding+=2}},{key:"parseCmd",value:function(e,t){var r=null,i=(20===e||28===e)&&32<=t&&t<=47,a=(23===e||31===e)&&33<=t&&t<=35;if(!i&&!a)return!1;if(e===this.lastCmdA&&t===this.lastCmdB)return this.lastCmdA=null,this.lastCmdB=null,v.log("DEBUG","Repeated command ("+g([e,t])+") is dropped"),!0;r=20===e||23===e?1:2;var n=this.channels[r-1];return 20===e||28===e?32===t?n.ccRCL():33===t?n.ccBS():34===t?n.ccAOF():35===t?n.ccAON():36===t?n.ccDER():37===t?n.ccRU(2):38===t?n.ccRU(3):39===t?n.ccRU(4):40===t?n.ccFON():41===t?n.ccRDC():42===t?n.ccTR():43===t?n.ccRTD():44===t?n.ccEDM():45===t?n.ccCR():46===t?n.ccENM():47===t&&n.ccEOC():n.ccTO(t-32),this.lastCmdA=e,this.lastCmdB=t,this.currChNr=r,!0}},{key:"parseMidrow",value:function(e,t){var r=null;if((17===e||25===e)&&32<=t&&t<=47){if(r=17===e?1:2,r!==this.currChNr)return v.log("ERROR","Mismatch channel in midrow parsing"),!1;var i=this.channels[r-1];return i.ccMIDROW(t),v.log("DEBUG","MIDROW ("+g([e,t])+")"),!0}return!1}},{key:"parsePAC",value:function(e,t){var r=null,i=null,a=(17<=e&&e<=23||25<=e&&e<=31)&&64<=t&&t<=127,n=(16===e||24===e)&&64<=t&&t<=95;if(!a&&!n)return!1;if(e===this.lastCmdA&&t===this.lastCmdB)return this.lastCmdA=null,this.lastCmdB=null,!0;r=e<=23?1:2,i=64<=t&&t<=95?1===r?u[e]:f[e]:1===r?d[e]:h[e];var s=this.interpretPAC(i,t),o=this.channels[r-1];return o.setPAC(s),this.lastCmdA=e,this.lastCmdB=t,this.currChNr=r,!0}},{key:"interpretPAC",value:function(e,t){var r=t,i={color:null,italics:!1,indent:null,underline:!1,row:e};return r=t>95?t-96:t-64,i.underline=1===(1&r),r<=13?i.color=["white","green","blue","cyan","red","yellow","magenta","white"][Math.floor(r/2)]:r<=15?(i.italics=!0,i.color="white"):i.indent=4*Math.floor((r-16)/2),i}},{key:"parseChars",value:function(e,t){var r=null,i=null,a=null;if(e>=25?(r=2,a=e-8):(r=1,a=e),17<=a&&a<=19){var n=t;n=17===a?t+80:18===a?t+112:t+144,v.log("INFO","Special char '"+s(n)+"' in channel "+r),i=[n]}else 32<=e&&e<=127&&(i=0===t?[e]:[e,t]);if(i){var o=g(i);v.log("DEBUG","Char codes = "+o.join(",")),this.lastCmdA=null,this.lastCmdB=null}return i}},{key:"parseBackgroundAttributes",value:function(e,t){var r,i,a,n,s=(16===e||24===e)&&32<=t&&t<=47,o=(23===e||31===e)&&45<=t&&t<=47;return!(!s&&!o)&&(r={},16===e||24===e?(i=Math.floor((t-32)/2),r.background=c[i],t%2===1&&(r.background=r.background+"_semi")):45===t?r.background="transparent":(r.foreground="black",47===t&&(r.underline=!0)),a=e<24?1:2,n=this.channels[a-1],n.setBkgData(r),this.lastCmdA=null,this.lastCmdB=null,!0)}},{key:"reset",value:function(){for(var e=0;e=16?o--:o++,navigator.userAgent.match(/Firefox\//)?n.line=d+1:n.line=d>7?d-2:d+1,n.align="left",n.position=Math.max(0,Math.min(100,100*(o/32)+(navigator.userAgent.match(/Firefox\//)?50:0))),e.addCue(n)}}};t.exports=i},{}],44:[function(e,t,r){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(r,"__esModule",{value:!0});var a=function(){function e(e,t){for(var r=0;r "+t}function n(e){var t=self.console[e];return t?function(){for(var r=arguments.length,i=Array(r),n=0;n1?t-1:0),i=1;i=2&&(0===i.tfirst&&(i.tfirst=Math.max(performance.now(),i.trequest),this.requestTimeout=window.setTimeout(this.loadtimeout.bind(this),s.timeout-(i.tfirst-i.trequest))),4===r))){var o=t.status;if(o>=200&&o<300){i.tload=Math.max(i.tfirst,performance.now());var l=void 0,u=void 0;"arraybuffer"===a.responseType?(l=t.response,u=l.byteLength):(l=t.responseText,u=l.length),i.loaded=i.total=u;var d={url:t.responseURL,data:l};this.callbacks.onSuccess(d,i,a)}else i.retry>=s.maxRetry||o>=400&&o<499?(n.logger.error(o+" while loading "+a.url),this.callbacks.onError({code:o,text:t.statusText},a)):(n.logger.warn(o+" while loading "+a.url+", retrying in "+this.retryDelay+"..."),this.destroy(),this.retryTimeout=window.setTimeout(this.loadInternal.bind(this),this.retryDelay),this.retryDelay=Math.min(2*this.retryDelay,s.maxRetryDelay),i.retry++)}}},{key:"loadtimeout",value:function(){n.logger.warn("timeout while loading "+this.context.url),this.callbacks.onTimeout(this.stats,this.context)}},{key:"loadprogress",value:function(e){var t=this.stats;t.loaded=e.loaded,e.lengthComputable&&(t.total=e.total);var r=this.callbacks.onProgress;r&&r(t,this.context,null)}}]),e}();r.default=s},{45:45}]},{},[33])(33)}); diff --git a/dashboard-ui/bower_components/hlsjs/package.json b/dashboard-ui/bower_components/hlsjs/package.json index 003c01777f..17d4cecf6c 100644 --- a/dashboard-ui/bower_components/hlsjs/package.json +++ b/dashboard-ui/bower_components/hlsjs/package.json @@ -1,6 +1,6 @@ { "name": "hls.js", - "version": "0.6.13", + "version": "0.6.14", "license": "Apache-2.0", "description": "Media Source Extension - HLS library, by/for Dailymotion", "homepage": "https://github.com/dailymotion/hls.js", @@ -23,7 +23,7 @@ "patch": "mversion p && npm run preparerelease", "minor": "mversion mi && npm run preparerelease", "major": "mversion ma && npm run preparerelease", - "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", + "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 --screw-ie8 > dist/hls.min.js", "watch": "watchify --debug -s Hls src/index.js -t [babelify] -o dist/hls.js", "pretest": "npm run lint", "test": "mocha --compilers js:babel-register --recursive tests/unit", @@ -36,7 +36,6 @@ }, "devDependencies": { "arraybuffer-equal": "^1.0.4", - "babel": "^6.3.26", "babel-cli": "^6.18.0", "babel-preset-es2015": "^6.18.0", "babel-register": "^6.18.0", diff --git a/dashboard-ui/css/librarymenu.css b/dashboard-ui/css/librarymenu.css index c41cd650fa..98bacaa3c3 100644 --- a/dashboard-ui/css/librarymenu.css +++ b/dashboard-ui/css/librarymenu.css @@ -20,7 +20,7 @@ z-index: 1; margin: 0 !important; /* Page needs to supply padding */ - top: 98px !important; + top: 102px !important; transition: transform 200ms ease-out; }