update shaka-player to 2.3.0, improve source-selection code for multiquality player

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 @@
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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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codecs="vtt"']=Io,xo.prototype.parseInit=function(t){var e=!1;if((new li).C("moov",fi).C("trak",fi).C("mdia",fi).ba("mdhd",function(t){0==t.version?(t.o.H(4),t.o.H(4),this.a=t.o.B(),t.o.H(4)):(t.o.H(8),t.o.H(8),this.a=t.o.B(),t.o.H(8)),t.o.H(4)}.bind(this)).C("minf",fi).C("stbl",fi).ba("stsd",di).C("wvtt",function(){e=!0}).parse(t),!this.a)throw new h(2,2,2008);if(!e)throw new h(2,2,2008)},xo.prototype.parseMedia=function(t,e){if(!this.a)throw new h(2,2,2008);var i=0,n=[],r=[],a=[],s=!1,o=!1,u=!1,c=null;if((new li).C("moof",fi).C("traf",fi).ba("tfdt",function(t){s=!0,i=t.version?t.o.Na():t.o.B()}).ba("tfhd",function(t){var e=t.lc;t=t.o,t.H(4),1&e&&t.H(8),2&e&&t.H(4),c=8&e?t.B():null}).ba("trun",function(t){o=!0;var e=t.version,i=t.lc;t=t.o;var r=t.B();1&i&&t.H(4),4&i&&t.H(4);for(var a=[],s=0;s<r;s++){var u={duration:null,bc:null};256&i&&(u.duration=t.B()),512&i&&t.H(4),1024&i&&t.H(4),2048&i&&(u.bc=e?t.Hc():t.B()),a.push(u)}n=a}).C("vtte",function(){r.push(null)}).C("vttc",pi(function(t){r.push(t)})).C("mdat",function(t){u=!0,fi(t)}).parse(t),!u&&!s&&!o)throw new h(2,2,2008);for(var l=i,f=0;f<n.length;f++){var d=n[f],p=r[f],m=d.duration||c;m&&(d=d.bc?i+d.bc:l,l=d+m,p&&a.push(Ro(p,e.periodStart+d/this.a,e.periodStart+l/this.a)))}return a.filter(R)},Ko['application/mp4; codecs="wvtt"']=xo}).call(r,this),void 0!==t&&t.exports?t.exports=r.shaka:void 0!==(n=function(){return r.shaka}.call(e,i,e,t))&&(t.exports=n)}()}])});
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\ 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>