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authorAnton Schubert2017-12-30 17:51:44 +0100
committerMaZderMind2018-01-24 23:44:40 +0100
commitf36367abd9b1537b3b01463347d01b186844fbef (patch)
treef36dc1e17fcded998f35562976b47ec47b3d7609
parent080c1d085e4311b16ba7cfec47bddb9d1dc64243 (diff)
update shaka-player to 2.3.0, improve source-selection code for multiquality player
-rw-r--r--assets/clapprio/dash-shaka-playback.min.js2
-rw-r--r--template/assemblies/player/dash.phtml56
2 files changed, 36 insertions, 22 deletions
diff --git a/assets/clapprio/dash-shaka-playback.min.js b/assets/clapprio/dash-shaka-playback.min.js
index d7cb91e..6c746b6 100644
--- a/assets/clapprio/dash-shaka-playback.min.js
+++ b/assets/clapprio/dash-shaka-playback.min.js
@@ -1,2 +1,2 @@
-!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e(require("clappr")):"function"==typeof define&&define.amd?define(["clappr"],e):"object"==typeof exports?exports.DashShakaPlayback=e(require("clappr")):t.DashShakaPlayback=e(t.Clappr)}("undefined"!=typeof self?self:this,function(t){return function(t){function e(n){if(i[n])return i[n].exports;var r=i[n]={i:n,l:!1,exports:{}};return t[n].call(r.exports,r,r.exports,e),r.l=!0,r.exports}var i={};return e.m=t,e.c=i,e.d=function(t,i,n){e.o(t,i)||Object.defineProperty(t,i,{configurable:!1,enumerable:!0,get:n})},e.n=function(t){var i=t&&t.__esModule?function(){return t.default}:function(){return t};return e.d(i,"a",i),i},e.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},e.p="dist/",e(e.s=0)}([function(t,e,i){"use strict";function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function r(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - 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t&&t.__esModule?t:{default:t}}(h),l=function(t){function e(t){n(this,e);var i=r(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t));return i._levels=[],i._pendingAdaptationEvent=!1,i._isShakaReadyState=!1,t.autoPlay&&i.play(),i}return a(e,t),o(e,[{key:"name",get:function(){return"dash_shaka_playback"}},{key:"shakaVersion",get:function(){return c.default.player.Player.version}},{key:"shakaPlayerInstance",get:function(){return this._player}},{key:"levels",get:function(){return this._levels}},{key:"currentLevel",set:function(t){var e=this;this._currentLevelId=t;var i=-1===this._currentLevelId;this.trigger(u.Events.PLAYBACK_LEVEL_SWITCH_START),i?(this._player.configure({abr:{enabled:!0}}),this.trigger(u.Events.PLAYBACK_LEVEL_SWITCH_END)):(this._player.configure({abr:{enabled:!1}}),this._pendingAdaptationEvent=!0,this.selectTrack(this.videoTracks.filter(function(t){return t.id===e._currentLevelId})[0]))},get:function(){return this._currentLevelId||-1}}],[{key:"canPlay",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"";c.default.polyfill.installAll();var i=c.default.Player.isBrowserSupported(),n=t.split("?")[0].match(/.*\.(.*)$/)||[];return i&&("mpd"===n[1]||e.indexOf("application/dash+xml")>-1)}},{key:"Events",get:function(){return{SHAKA_READY:"shaka:ready"}}}]),o(e,[{key:"play",value:function(){if(this._player||this._setup(),!this.isReady)return void this.once(e.Events.SHAKA_READY,this.play);this._stopped=!1,this._src=this.el.src,s(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"play",this).call(this)}},{key:"setupSrc",value:function(){}},{key:"_ready",value:function(){}},{key:"_onShakaReady",value:function(){this._isShakaReadyState=!0,this.trigger(e.Events.SHAKA_READY),this.trigger(u.Events.PLAYBACK_READY,this.name)}},{key:"error",value:function(t){u.Log.error("an error was raised by the video tag",t,this.el.error)}},{key:"isHighDefinitionInUse",value:function(){return!1}},{key:"stop",value:function(){var t=this;clearInterval(this.sendStatsId),this._stopped=!0,this._player?(this._sendStats(),this._player.unload().then(function(){s(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"stop",t).call(t),t._player=null,t._isShakaReadyState=!1}).catch(function(){u.Log.error("shaka could not be unloaded")})):s(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"stop",this).call(this)}},{key:"getPlaybackType",value:function(){return(this.isReady&&this._player.isLive()?"live":"vod")||""}},{key:"selectAudioLanguage",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;this._player.selectAudioLanguage(t,e)}},{key:"selectTrack",value:function(t){if("text"===t.type)this._player.selectTextTrack(t);else{if("variant"!==t.type)throw new Error("Unhandled track type:",t.type);this._player.selectVariantTrack(t),t.mimeType.startsWith("video/")&&this._onAdaptation()}}},{key:"_enableShakaTextTrack",value:function(t){this.el.textTracks&&(this._shakaTTVisible=t,Array.from(this.el.textTracks).filter(function(t){return"subtitles"===t.kind}).forEach(function(e){return e.mode=!0===t?"showing":"hidden"}))}},{key:"_checkForClosedCaptions",value:function(){if(!this._ccIsSetup){if(this.hasClosedCaptionsTracks){this.trigger(u.Events.PLAYBACK_SUBTITLE_AVAILABLE);var t=this.closedCaptionsTrackId;this.closedCaptionsTrackId=t}this._ccIsSetup=!0}}},{key:"destroy",value:function(){var t=this;clearInterval(this.sendStatsId),this._player?this._player.destroy().then(function(){return t._destroy()}).catch(function(){t._destroy(),u.Log.error("shaka could not be destroyed")}):this._destroy()}},{key:"_setup",value:function(){var t=this;this._isShakaReadyState=!1,this._ccIsSetup=!1,this._player=this._createPlayer(),this._options.shakaConfiguration&&this._player.configure(this._options.shakaConfiguration),this._options.shakaOnBeforeLoad&&this._options.shakaOnBeforeLoad(this._player),this._player.load(this._options.src).then(function(){return t._loaded()}).catch(function(e){return t._setupError(e)})}},{key:"_createPlayer",value:function(){var t=new c.default.Player(this.el);return t.addEventListener("error",this._onError.bind(this)),t.addEventListener("adaptation",this._onAdaptation.bind(this)),t.addEventListener("buffering",this._onBuffering.bind(this)),t}},{key:"_onBuffering",value:function(t){if(!this._stopped){var e=t.buffering?u.Events.PLAYBACK_BUFFERING:u.Events.PLAYBACK_BUFFERFULL;this.trigger(e)}}},{key:"_loaded",value:function(){this._onShakaReady(),this._startToSendStats(),this._fillLevels(),this._checkForClosedCaptions()}},{key:"_fillLevels",value:function(){0===this._levels.length&&(this._levels=this.videoTracks.slice(0).reverse(),this.trigger(u.Events.PLAYBACK_LEVELS_AVAILABLE,this.levels))}},{key:"_startToSendStats",value:function(){var t=this,e=this._options.shakaSendStatsInterval||3e4;this.sendStatsId=setInterval(function(){return t._sendStats()},e)}},{key:"_sendStats",value:function(){this.trigger(u.Events.PLAYBACK_STATS_ADD,this._player.getStats())}},{key:"_setupError",value:function(t){this._onError(t)}},{key:"_onError",value:function(t){var e=this;u.Log.error("Shaka error event:",t.detail),this.trigger(u.Events.PLAYBACK_ERROR,t,this.name),2==t.detail.severity&&1002==t.detail.code&&(console.log("retrying"),this.stop(),setTimeout(function(){return 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t=cast.receiver.CastReceiverManager.getInstance().getSystemVolume();t&&Re(this,{type:"update",update:{video:{volume:t.level,muted:t.muted}}},this.c),Re(this,{type:"event",targetName:"video",event:{type:"volumechange"}},this.c)},zs.Ld=function(t){var e=ge(t.data);switch(e.type){case"init":xe(this,e.initState,e.appData),this.Kb();break;case"appData":this.l(e.appData);break;case"set":var i=e.targetName,n=e.property,r=e.value;if("video"==i){if(e=cast.receiver.CastReceiverManager.getInstance(),"volume"==n){e.setSystemVolumeLevel(r);break}if("muted"==n){e.setSystemVolumeMuted(r);break}}this.j[i][n]=r;break;case"call":i=e.targetName,n=e.methodName,r=e.args,i=this.j[i],i[n].apply(i,r);break;case"asyncCall":i=e.targetName,n=e.methodName,r=e.args,e=e.id,t=t.senderId,i=this.j[i],i[n].apply(i,r).then(this.Ec.bind(this,t,e,null),this.Ec.bind(this,t,e))}},zs.xd=function(t){var 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this.l},De.prototype.isConnected=De.prototype.isConnected,De.prototype.zd=function(){return this.f},De.prototype.isIdle=De.prototype.zd,De.prototype.destroy=function(){var e=this.b?this.b.destroy():Promise.resolve();return null!=this.i&&t.clearTimeout(this.i),this.s=this.m=this.b=this.a=null,this.l=!1,this.f=!0,this.i=this.h=this.c=null,e.then(function(){cast.receiver.CastReceiverManager.getInstance().stop()})},De.prototype.destroy=De.prototype.destroy,Lo=De.prototype,Lo.Cc=function(){this.l=!!cast.receiver.CastReceiverManager.getInstance().getSenders().length,Ce(this)},Lo.Gc=function(t,e){this.b&&(this.Sb(),Ue(this,{type:"event",targetName:t,event:e},this.c))},Lo.Sb=function(){null!=this.i&&t.clearTimeout(this.i),this.i=t.setTimeout(this.Sb.bind(this),500);var e={video:{},player:{}};if(zo.forEach(function(t){e.video[t]=this.a[t]}.bind(this)),this.b.P())for(var i in Zo){var n=Zo[i];this.g%n||(e.player[i]=this.b[i]())}for(i in 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i=e.targetName,n=e.property,r=e.value;if("video"==i){if(e=cast.receiver.CastReceiverManager.getInstance(),"volume"==n){e.setSystemVolumeLevel(r);break}if("muted"==n){e.setSystemVolumeMuted(r);break}}this.m[i][n]=r;break;case"call":i=e.targetName,n=e.methodName,r=e.args,i=this.m[i],i[n].apply(i,r);break;case"asyncCall":i=e.targetName,n=e.methodName,"player"==i&&"load"==n&&(this.g=0,this.j=!1),r=e.args,e=e.id,t=t.senderId,i=this.m[i],i[n].apply(i,r).then(this.Nc.bind(this,t,e,null),this.Nc.bind(this,t,e))}},Lo.Gd=function(t){var e=Ae(t.data);switch(e.type){case"PLAY":this.a.play(),je(this,0);break;case"PAUSE":this.a.pause(),je(this,0);break;case"SEEK":t=e.currentTime;var i=e.resumeState;null!=t&&(this.a.currentTime=Number(t)),i&&"PLAYBACK_START"==i?(this.a.play(),je(this,0)):i&&"PLAYBACK_PAUSE"==i&&(this.a.pause(),je(this,0));break;case"STOP":this.b.vb().then(function(){je(this,0)}.bind(this));break;case"GET_STATUS":je(this,Number(e.requestId));break;case"VOLUME":i=e.volume,t=i.level;var i=i.muted,n=this.a.volume,r=this.a.muted;null!=t&&(this.a.volume=Number(t)),null!=i&&(this.a.muted=i),n==this.a.volume&&r==this.a.muted||je(this,0);break;case"LOAD":this.g=0,this.j=!1,i=e.media.contentId,t=e.currentTime;var a=this.u(i);this.a.autoplay=!0,this.b.load(a,t).then(function(){je(this,0,{contentId:a,streamType:this.b.P()?"LIVE":"BUFFERED",contentType:""})}.bind(this)).catch(function(t){var i="LOAD_FAILED";7==t.category&&7e3==t.code&&(i="LOAD_CANCELLED"),Ue(this,{requestId:Number(e.requestId),type:i},this.h)}.bind(this));break;default:Ue(this,{requestId:Number(e.requestId),type:"INVALID_REQUEST",reason:"INVALID_COMMAND"},this.h)}},Lo.Nc=function(t,e,i){Ue(this,{type:"asyncComplete",id:e,error:i},this.c,t)};var su={IDLE:"IDLE",Xc:"PLAYING",Uc:"BUFFERING",Wc:"PAUSED"},ou={"urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b":"org.w3.clearkey","urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed":"com.widevine.alpha","urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95":"com.microsoft.playready","urn:uuid:f239e769-efa3-4850-9c16-a903c6932efb":"com.adobe.primetime"};e("shaka.media.InitSegmentReference",oi),oi.prototype.Ab=function(){return this.a()},oi.prototype.createUris=oi.prototype.Ab,oi.prototype.Fb=function(){return this.N},oi.prototype.getStartByte=oi.prototype.Fb,oi.prototype.Db=function(){return this.D},oi.prototype.getEndByte=oi.prototype.Db,e("shaka.media.SegmentReference",ui),ui.prototype.U=function(){return this.position},ui.prototype.getPosition=ui.prototype.U,ui.prototype.Gb=function(){return this.startTime},ui.prototype.getStartTime=ui.prototype.Gb,ui.prototype.ld=function(){return this.endTime},ui.prototype.getEndTime=ui.prototype.ld,ui.prototype.Ab=function(){return this.a()},ui.prototype.createUris=ui.prototype.Ab,ui.prototype.Fb=function(){return this.N},ui.prototype.getStartByte=ui.prototype.Fb,ui.prototype.Db=function(){return this.D},ui.prototype.getEndByte=ui.prototype.Db,e("shaka.util.DataViewReader",hi);var uu=1;hi.Endianness={Ze:0,bf:uu},hi.prototype.ca=function(){return this.a<this.G.byteLength},hi.prototype.hasMoreData=hi.prototype.ca,hi.prototype.U=function(){return this.a},hi.prototype.getPosition=hi.prototype.U,hi.prototype.md=function(){return this.G.byteLength},hi.prototype.getLength=hi.prototype.md,hi.prototype.$=function(){try{var t=this.G.getUint8(this.a)}catch(t){ci()}return this.a+=1,t},hi.prototype.readUint8=hi.prototype.$,hi.prototype.Xa=function(){try{var t=this.G.getUint16(this.a,this.b)}catch(t){ci()}return this.a+=2,t},hi.prototype.readUint16=hi.prototype.Xa,hi.prototype.B=function(){try{var t=this.G.getUint32(this.a,this.b)}catch(t){ci()}return this.a+=4,t},hi.prototype.readUint32=hi.prototype.B,hi.prototype.Hc=function(){try{var t=this.G.getInt32(this.a,this.b)}catch(t){ci()}return this.a+=4,t},hi.prototype.readInt32=hi.prototype.Hc,hi.prototype.Na=function(){try{if(this.b)var t=this.G.getUint32(this.a,!0),e=this.G.getUint32(this.a+4,!0);else e=this.G.getUint32(this.a,!1),t=this.G.getUint32(this.a+4,!1)}catch(t){ci()}if(2097151<e)throw new h(2,3,3001);return this.a+=8,e*Math.pow(2,32)+t},hi.prototype.readUint64=hi.prototype.Na,hi.prototype.Ma=function(t){this.a+t>this.G.byteLength&&ci();var e=new Uint8Array(this.G.buffer,this.G.byteOffset+this.a,t);return this.a+=t,new Uint8Array(e)},hi.prototype.readBytes=hi.prototype.Ma,hi.prototype.H=function(t){this.a+t>this.G.byteLength&&ci(),this.a+=t},hi.prototype.skip=hi.prototype.H,hi.prototype.Lc=function(t){this.a<t&&ci(),this.a-=t},hi.prototype.rewind=hi.prototype.Lc,hi.prototype.seek=function(t){(0>t||t>this.G.byteLength)&&ci(),this.a=t},hi.prototype.seek=hi.prototype.seek,hi.prototype.Tb=function(){for(var t=this.a;this.ca()&&this.G.getUint8(this.a);)this.a+=1;return t=new Uint8Array(this.G.buffer,this.G.byteOffset+t,this.a-t),this.a+=1,tt(t)},hi.prototype.readTerminatedString=hi.prototype.Tb,e("shaka.util.Mp4Parser",li),li.prototype.C=function(t,e){var i=mi(t);return this.c[i]=0,this.b[i]=e,this},li.prototype.box=li.prototype.C,li.prototype.ba=function(t,e){var i=mi(t);return this.c[i]=1,this.b[i]=e,this},li.prototype.fullBox=li.prototype.ba,li.prototype.stop=function(){this.a=!0},li.prototype.stop=li.prototype.stop,li.prototype.parse=function(t,e){var i=new Uint8Array(t),i=new hi(new 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this.yb},Da.prototype.getManifestUri=Da.prototype.nc,Da.prototype.P=function(){return!!this.b&&this.b.presentationTimeline.P()},Da.prototype.isLive=Da.prototype.P,Da.prototype.wa=function(){return!!this.b&&this.b.presentationTimeline.wa()},Da.prototype.isInProgress=Da.prototype.wa,Da.prototype.yd=function(){if(!this.b||!this.b.periods.length)return!1;var t=this.b.periods[0].variants;return!!t.length&&!t[0].video},Da.prototype.isAudioOnly=Da.prototype.yd,Da.prototype.ue=function(){var t=0,e=0;return this.b&&(e=this.b.presentationTimeline,t=e.ja(),e=e.pb()),{start:t,end:e}},Da.prototype.seekRange=Da.prototype.ue,Da.prototype.keySystem=function(){return this.l?this.l.keySystem():""},Da.prototype.keySystem=Da.prototype.keySystem,Da.prototype.drmInfo=function(){return this.l?this.l.b:null},Da.prototype.drmInfo=Da.prototype.drmInfo,Da.prototype.ob=function(){return this.l?this.l.ob():1/0},Da.prototype.getExpiration=Da.prototype.ob,Da.prototype.rc=function(){return 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//# sourceMappingURL=dash-shaka-playback.min.js.map \ No newline at end of file
diff --git a/template/assemblies/player/dash.phtml b/template/assemblies/player/dash.phtml
index a5344c7..24a3df6 100644
--- a/template/assemblies/player/dash.phtml
+++ b/template/assemblies/player/dash.phtml
@@ -25,9 +25,7 @@
setTimeout(selectRelay.bind(null, url, cb), 2000);
console.log("selected relay", relay);
- var proto = url.match(/^https?:\/\//),
- path = "/" + url.split("/").slice(3).join("/");
- cb(proto + relay + path)
+ cb(relay);
},
error: function(err) {
console.error("Error while selecting relay: ", err.status, err.statusText)
@@ -36,6 +34,12 @@
});
}
+ var getRelayUrl = function(relay, cdnUrl) {
+ var proto = cdnUrl.match(/^https?:\/\//),
+ path = "/" + cdnUrl.split("/").slice(3).join("/");
+ return proto + relay + path;
+ }
+
var createPlayer = function(sources) {
return new Clappr.Player({
sources: sources,
@@ -47,7 +51,12 @@
},
streaming: {
rebufferingGoal: 12,
- jumpLargeGaps: true
+ jumpLargeGaps: true,
+
+ // Todo: handle streaming failure
+ // failureCallback: function() {
+ // console.log("streaming failure callback", arguments)
+ // }
}
},
levelSelectorConfig: {
@@ -74,24 +83,29 @@
});
}
- var hasMSE = 'MediaSource' in window,
- hasWebM = document.createElement('video').canPlayType('video/webm; codecs=vp9,vorbis') != "",
- nativeHLS = document.createElement('video').canPlayType('application/vnd.apple.mpegURL') != "";
-
- // Play Multiquality only if supported
- if (hasMSE || nativeHLS) {
- // Detect WebM capability, Select relay, Create player
- var cdnUrl = hasWebM ? '<?=h($room->getDashManifestUrl())?>' : '<?=h($room->getHLSPlaylistUrl())?>';
- selectRelay(cdnUrl, function(relayUrl) {
- createPlayer([{source: relayUrl}]);
- });
- } else {
- // Default to simple WebM playback
- var player = createPlayer([{
+ selectRelay("<?=h($room->getDashManifestUrl())?>", function(relay) {
+ // WebM fallback
+ var sources = [{
source: "<?=h($stream->getVideoUrl('webm', 'hd'))?>",
- mimeType: "video/webm"
- }]);
- }
+ }];
+
+ // HLS playlist
+ var hasMSE = "MediaSource" in window;
+ if (hasMSE || document.createElement('video').canPlayType('application/vnd.apple.mpegURL') != "") {
+ sources.unshift({
+ source: "<?=h($room->getHLSPlaylistUrl())?>"
+ });
+ }
+
+ // VP9 dash player
+ if (hasMSE && MediaSource.isTypeSupported('video/webm; codecs="vp9,vorbis"')) {
+ sources.unshift({
+ source: "<?=h($room->getDashManifestUrl())?>"
+ });
+ }
+
+ createPlayer(sources);
+ });
}());
</script>