diff --git a/apps/web/public/app.js b/apps/web/public/app.js
index 11b8c9d..8c19f1f 100644
--- a/apps/web/public/app.js
+++ b/apps/web/public/app.js
@@ -1163,6 +1163,40 @@ async function checkOwnChannels(section, onLive, signal) {
  * because the line permits one connection and two <video> elements pulling at
  * once is exactly what the ceiling exists to prevent.
  */
+/**
+ * Fill the screen, because that is what pressing Play on a match means.
+ *
+ * Requested on the stage rather than the <video> so the element keeps its own
+ * controls and anything else the stage holds stays with it; a bare
+ * `video.requestFullscreen()` hands the browser its native chrome instead and
+ * loses the surrounding markup.
+ *
+ * Every part of this is allowed to fail without consequence. Fullscreen needs
+ * transient activation, and by the time we get here the player bundle may have
+ * been fetched over a slow link and spent it -- so the request is rejected and
+ * the reader simply watches in the page, which is what used to happen anyway.
+ * A rejection is a Promise rejection in modern browsers and a synchronous throw
+ * in older ones, hence both guards.
+ *
+ * `webkitEnterFullscreen` is the iOS spelling and only exists on the video
+ * element. iPhone Safari has no Media Source Extensions so it never reaches
+ * this player at all, but an iPad that does should not be the one device where
+ * the button quietly does nothing.
+ */
+function goFullscreen(stage, video) {
+  try {
+    const request = stage.requestFullscreen ?? stage.webkitRequestFullscreen;
+    if (request) {
+      request.call(stage)?.catch?.(() => {});
+      return;
+    }
+    video.webkitEnterFullscreen?.();
+  } catch {
+    // Denied, unsupported, or no longer in a gesture. The stream plays in the
+    // page regardless, so there is nothing to tell the reader about.
+  }
+}
+
 function initInlinePlayer(root = document) {
   const sections = [...root.querySelectorAll('[data-player-src]')].filter(
     (el) => !el.dataset.player,
@@ -1386,15 +1420,49 @@ function initPlayerSection(section) {
       video.controls = true;
       video.autoplay = true;
       video.playsInline = true;
-      // Muted, and not as a preference. Every browser refuses to autoplay audible
-      // video without a gesture, and the refusal arrives as a rejected play() that
-      // leaves a black rectangle -- which reads as a broken stream rather than a
-      // blocked one. The reader unmutes with the control.
+
+      /*
+       * Starts muted, ends audible, and the order is the whole trick.
+       *
+       * Every browser refuses to autoplay audible video without a user gesture,
+       * and the refusal arrives as a rejected play() that leaves a black
+       * rectangle -- which reads as a broken stream rather than a blocked one.
+       * Pressing Play IS a gesture, but this handler has already awaited the
+       * player bundle by now, and on a cold cache that download can outlast the
+       * activation the click granted. Starting muted is the one way to be sure
+       * a picture appears.
+       *
+       * So the sound is turned up on the first `playing` instead, when there is
+       * demonstrably a stream to turn up, and `volume` is set before `muted` is
+       * lifted so nobody gets a frame of full-volume broadcast before the
+       * element knows what level to use.
+       */
       video.muted = true;
+      video.volume = 1;
+      video.addEventListener(
+        'playing',
+        () => {
+          video.volume = 1;
+          video.muted = false;
+          /*
+           * If the browser disagrees it says so by pausing rather than by
+           * throwing, so the paused element is the only signal there is. Going
+           * back to muted keeps a picture on the screen, which is strictly
+           * better than being correct about the audio and showing nothing.
+           */
+          if (video.paused) {
+            video.muted = true;
+            video.play().catch(() => {});
+          }
+        },
+        { once: true },
+      );
+
       stage.append(video);
       button.closest('li')?.after(stage);
 
       stop = player.attach(video, button.dataset.play, fail, notice);
+      goFullscreen(stage, video);
       button.dataset.playing = '1';
       button.textContent = 'Stop';
     });
diff --git a/apps/web/public/vendor-mpegts.js b/apps/web/public/vendor-mpegts.js
index 1a77594..1121f40 100644
--- a/apps/web/public/vendor-mpegts.js
+++ b/apps/web/public/vendor-mpegts.js
@@ -1,3 +1,3 @@
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I=this._list,b=0,M=I.length-1,C=0,B=0,A=M;for(v<I[0].dts&&(b=0,B=A+1);B<=A;){if((C=B+Math.floor((A-B)/2))===M||v>=I[C].dts&&v<I[C+1].dts){b=C;break}I[C].dts<v?B=C+1:A=C-1}return this._list[b]},R}(),S=function(){function R(v){this._type=v,this._list=[],this._lastAppendLocation=-1}return Object.defineProperty(R.prototype,"type",{get:function(){return this._type},enumerable:!1,configurable:!0}),Object.defineProperty(R.prototype,"length",{get:function(){return this._list.length},enumerable:!1,configurable:!0}),R.prototype.isEmpty=function(){return this._list.length===0},R.prototype.clear=function(){this._list=[],this._lastAppendLocation=-1},R.prototype._searchNearestSegmentBefore=function(v){var I=this._list;if(I.length===0)return-2;var b=I.length-1,M=0,C=0,B=b,A=0;if(v<I[0].originalBeginDts)return-1;for(;C<=B;){if((M=C+Math.floor((B-C)/2))===b||v>I[M].lastSample.originalDts&&v<I[M+1].originalBeginDts){A=M;break}I[M].originalBeginDts<v?C=M+1:B=M-1}return A},R.prototype._searchNearestSegmentAfter=function(v){return this._searchNearestSegmentBefore(v)+1},R.prototype.append=function(v){var I=this._list,b=v,M=this._lastAppendLocation,C=0;M!==-1&&M<I.length&&b.originalBeginDts>=I[M].lastSample.originalDts&&(M===I.length-1||M<I.length-1&&b.originalBeginDts<I[M+1].originalBeginDts)?C=M+1:I.length>0&&(C=this._searchNearestSegmentBefore(b.originalBeginDts)+1),this._lastAppendLocation=C,this._list.splice(C,0,b)},R.prototype.getLastSegmentBefore=function(v){var I=this._searchNearestSegmentBefore(v);return I>=0?this._list[I]:null},R.prototype.getLastSampleBefore=function(v){var I=this.getLastSegmentBefore(v);return I!=null?I.lastSample:null},R.prototype.getLastSyncPointBefore=function(v){for(var I=this._searchNearestSegmentBefore(v),b=this._list[I].syncPoints;b.length===0&&I>0;)I--,b=this._list[I].syncPoints;return b.length>0?b[b.length-1]:null},R}()},346:function(se,Q,D){D.r(Q);var X=D(7),P=D.n(X),_=D(856),S=D(994),R=D(403),v=D(867),I=function(){function b(M){this.TAG="MSEController",this._config=M,this._emitter=new(P()),this._config.isLive&&this._config.autoCleanupSourceBuffer==null&&(this._config.autoCleanupSourceBuffer=!0),this.e={onSourceOpen:this._onSourceOpen.bind(this),onSourceEnded:this._onSourceEnded.bind(this),onSourceClose:this._onSourceClose.bind(this),onStartStreaming:this._onStartStreaming.bind(this),onEndStreaming:this._onEndStreaming.bind(this),onQualityChange:this._onQualityChange.bind(this),onSourceBufferError:this._onSourceBufferError.bind(this),onSourceBufferUpdateEnd:this._onSourceBufferUpdateEnd.bind(this)},this._useManagedMediaSource=typeof self.ManagedMediaSource=="function"&&typeof self.MediaSource!="function",this._mediaSource=null,this._mediaSourceObjectURL=null,this._mediaElementProxy=null,this._isBufferFull=!1,this._hasPendingEos=!1,this._requireSetMediaDuration=!1,this._pendingMediaDuration=0,this._pendingSourceBufferInit=[],this._mimeTypes={video:null,audio:null},this._sourceBuffers={video:null,audio:null},this._lastInitSegments={video:null,audio:null},this._pendingSegments={video:[],audio:[]},this._pendingRemoveRanges={video:[],audio:[]}}return b.prototype.destroy=function(){this._mediaSource&&this.shutdown(),this._mediaSourceObjectURL&&this.revokeObjectURL(),this.e=null,this._emitter.removeAllListeners(),this._emitter=null},b.prototype.on=function(M,C){this._emitter.addListener(M,C)},b.prototype.off=function(M,C){this._emitter.removeListener(M,C)},b.prototype.initialize=function(M){if(this._mediaSource)throw new v.IllegalStateException("MediaSource has been attached to an HTMLMediaElement!");this._useManagedMediaSource&&_.default.v(this.TAG,"Using ManagedMediaSource");var C=this._mediaSource=this._useManagedMediaSource?new self.ManagedMediaSource:new self.MediaSource;C.addEventListener("sourceopen",this.e.onSourceOpen),C.addEventListener("sourceended",this.e.onSourceEnded),C.addEventListener("sourceclose",this.e.onSourceClose),this._useManagedMediaSource&&(C.addEventListener("startstreaming",this.e.onStartStreaming),C.addEventListener("endstreaming",this.e.onEndStreaming),C.addEventListener("qualitychange",this.e.onQualityChange)),this._mediaElementProxy=M},b.prototype.shutdown=function(){if(this._mediaSource){var M=this._mediaSource;for(var C in this._sourceBuffers){var B=this._pendingSegments[C];B.splice(0,B.length),this._pendingSegments[C]=null,this._pendingRemoveRanges[C]=null,this._lastInitSegments[C]=null;var A=this._sourceBuffers[C];if(A){if(M.readyState!=="closed"){try{M.removeSourceBuffer(A)}catch(G){_.default.e(this.TAG,G.message)}A.removeEventListener("error",this.e.onSourceBufferError),A.removeEventListener("updateend",this.e.onSourceBufferUpdateEnd)}this._mimeTypes[C]=null,this._sourceBuffers[C]=null}}if(M.readyState==="open")try{M.endOfStream()}catch(G){_.default.e(this.TAG,G.message)}this._mediaElementProxy=null,M.removeEventListener("sourceopen",this.e.onSourceOpen),M.removeEventListener("sourceended",this.e.onSourceEnded),M.removeEventListener("sourceclose",this.e.onSourceClose),this._useManagedMediaSource&&(M.removeEventListener("startstreaming",this.e.onStartStreaming),M.removeEventListener("endstreaming",this.e.onEndStreaming),M.removeEventListener("qualitychange",this.e.onQualityChange)),this._pendingSourceBufferInit=[],this._isBufferFull=!1,this._mediaSource=null}},b.prototype.isManagedMediaSource=function(){return this._useManagedMediaSource},b.prototype.getObject=function(){if(!this._mediaSource)throw new v.IllegalStateException("MediaSource has not been initialized yet!");return this._mediaSource},b.prototype.getHandle=function(){if(!this._mediaSource)throw new v.IllegalStateException("MediaSource has not been initialized yet!");return this._mediaSource.handle},b.prototype.getObjectURL=function(){if(!this._mediaSource)throw new v.IllegalStateException("MediaSource has not been initialized yet!");return this._mediaSourceObjectURL==null&&(this._mediaSourceObjectURL=URL.createObjectURL(this._mediaSource)),this._mediaSourceObjectURL},b.prototype.revokeObjectURL=function(){this._mediaSourceObjectURL&&(URL.revokeObjectURL(this._mediaSourceObjectURL),this._mediaSourceObjectURL=null)},b.prototype.appendInitSegment=function(M,C){if(C===void 0&&(C=void 0),!this._mediaSource||this._mediaSource.readyState!=="open"||this._mediaSource.streaming===!1)return this._pendingSourceBufferInit.push(M),void this._pendingSegments[M.type].push(M);var B=M,A="".concat(B.container);B.codec&&B.codec.length>0&&(B.codec==="opus"&&S.default.safari&&(B.codec="Opus"),A+=";codecs=".concat(B.codec));var G=!1;if(_.default.v(this.TAG,"Received Initialization Segment, mimeType: "+A),this._lastInitSegments[B.type]=B,A!==this._mimeTypes[B.type]){if(this._mimeTypes[B.type])_.default.v(this.TAG,"Notice: ".concat(B.type," mimeType changed, origin: ").concat(this._mimeTypes[B.type],", target: ").concat(A));else{G=!0;try{var m=this._sourceBuffers[B.type]=this._mediaSource.addSourceBuffer(A);m.addEventListener("error",this.e.onSourceBufferError),m.addEventListener("updateend",this.e.onSourceBufferUpdateEnd)}catch(U){return _.default.e(this.TAG,U.message),void this._emitter.emit(R.default.ERROR,{code:U.code,msg:U.message})}}this._mimeTypes[B.type]=A}C||this._pendingSegments[B.type].push(B),G||this._sourceBuffers[B.type]&&!this._sourceBuffers[B.type].updating&&this._doAppendSegments(),S.default.safari&&B.container==="audio/mpeg"&&B.mediaDuration>0&&(this._requireSetMediaDuration=!0,this._pendingMediaDuration=B.mediaDuration/1000,this._updateMediaSourceDuration())},b.prototype.appendMediaSegment=function(M){var C=M;this._pendingSegments[C.type].push(C),this._config.autoCleanupSourceBuffer&&this._needCleanupSourceBuffer()&&this._doCleanupSourceBuffer();var B=this._sourceBuffers[C.type];!B||B.updating||this._hasPendingRemoveRanges()||this._doAppendSegments()},b.prototype.flush=function(){for(var M in this._sourceBuffers)if(this._sourceBuffers[M]){var C=this._sourceBuffers[M];if(this._mediaSource.readyState==="open")try{C.abort()}catch(x){_.default.e(this.TAG,x.message)}var B=this._pendingSegments[M];if(B.splice(0,B.length),this._mediaSource.readyState!=="closed"){for(var A=0;A<C.buffered.length;A++){var G=C.buffered.start(A),m=C.buffered.end(A);this._pendingRemoveRanges[M].push({start:G,end:m})}if(C.updating||this._doRemoveRanges(),S.default.safari){var U=this._lastInitSegments[M];U&&(this._pendingSegments[M].push(U),C.updating||this._doAppendSegments())}}}},b.prototype.endOfStream=function(){var M=this._mediaSource,C=this._sourceBuffers;M&&M.readyState==="open"?C.video&&C.video.updating||C.audio&&C.audio.updating?this._hasPendingEos=!0:(this._hasPendingEos=!1,M.endOfStream()):M&&M.readyState==="closed"&&this._hasPendingSegments()&&(this._hasPendingEos=!0)},b.prototype._needCleanupSourceBuffer=function(){if(!this._config.autoCleanupSourceBuffer)return!1;var M=this._mediaElementProxy.getCurrentTime();for(var C in this._sourceBuffers){var B=this._sourceBuffers[C];if(B){var A=B.buffered;if(A.length>=1&&M-A.start(0)>=this._config.autoCleanupMaxBackwardDuration)return!0}}return!1},b.prototype._doCleanupSourceBuffer=function(){var M=this._mediaElementProxy.getCurrentTime();for(var C in this._sourceBuffers){var B=this._sourceBuffers[C];if(B){for(var A=B.buffered,G=!1,m=0;m<A.length;m++){var U=A.start(m),x=A.end(m);if(U<=M&&M<x+3){if(M-U>=this._config.autoCleanupMaxBackwardDuration){G=!0;var W=M-this._config.autoCleanupMinBackwardDuration;this._pendingRemoveRanges[C].push({start:U,end:W})}}else x<M&&(G=!0,this._pendingRemoveRanges[C].push({start:U,end:x}))}G&&!B.updating&&this._doRemoveRanges()}}},b.prototype._updateMediaSourceDuration=function(){var M=this._sourceBuffers;if(this._mediaElementProxy.getReadyState()!==0&&this._mediaSource.readyState==="open"&&!(M.video&&M.video.updating||M.audio&&M.audio.updating)){var C=this._mediaSource.duration,B=this._pendingMediaDuration;B>0&&(isNaN(C)||B>C)&&(_.default.v(this.TAG,"Update MediaSource duration from ".concat(C," to ").concat(B)),this._mediaSource.duration=B),this._requireSetMediaDuration=!1,this._pendingMediaDuration=0}},b.prototype._doRemoveRanges=function(){for(var M in this._pendingRemoveRanges)if(this._sourceBuffers[M]&&!this._sourceBuffers[M].updating)for(var C=this._sourceBuffers[M],B=this._pendingRemoveRanges[M];B.length&&!C.updating;){var A=B.shift();C.remove(A.start,A.end)}},b.prototype._doAppendSegments=function(){var M=this._pendingSegments;for(var C in M)if(this._sourceBuffers[C]&&!this._sourceBuffers[C].updating&&this._mediaSource.streaming!==!1&&M[C].length>0){var B=M[C].shift();if(typeof B.timestampOffset=="number"&&isFinite(B.timestampOffset)){var A=this._sourceBuffers[C].timestampOffset,G=B.timestampOffset/1000;Math.abs(A-G)>0.1&&(_.default.v(this.TAG,"Update MPEG audio timestampOffset from ".concat(A," to ").concat(G)),this._sourceBuffers[C].timestampOffset=G),delete B.timestampOffset}if(!B.data||B.data.byteLength===0)continue;try{this._sourceBuffers[C].appendBuffer(B.data),this._isBufferFull=!1}catch(m){this._pendingSegments[C].unshift(B),m.code===22?(this._isBufferFull||this._emitter.emit(R.default.BUFFER_FULL),this._isBufferFull=!0):(_.default.e(this.TAG,m.message),this._emitter.emit(R.default.ERROR,{code:m.code,msg:m.message}))}}},b.prototype._onSourceOpen=function(){if(_.default.v(this.TAG,"MediaSource onSourceOpen"),this._mediaSource.removeEventListener("sourceopen",this.e.onSourceOpen),this._pendingSourceBufferInit.length>0)for(var M=this._pendingSourceBufferInit;M.length;){var C=M.shift();this.appendInitSegment(C,!0)}this._hasPendingSegments()&&this._doAppendSegments(),this._emitter.emit(R.default.SOURCE_OPEN)},b.prototype._onStartStreaming=function(){_.default.v(this.TAG,"ManagedMediaSource onStartStreaming"),this._emitter.emit(R.default.START_STREAMING)},b.prototype._onEndStreaming=function(){_.default.v(this.TAG,"ManagedMediaSource onEndStreaming"),this._emitter.emit(R.default.END_STREAMING)},b.prototype._onQualityChange=function(){_.default.v(this.TAG,"ManagedMediaSource onQualityChange")},b.prototype._onSourceEnded=function(){_.default.v(this.TAG,"MediaSource onSourceEnded")},b.prototype._onSourceClose=function(){_.default.v(this.TAG,"MediaSource onSourceClose"),this._mediaSource&&this.e!=null&&(this._mediaSource.removeEventListener("sourceopen",this.e.onSourceOpen),this._mediaSource.removeEventListener("sourceended",this.e.onSourceEnded),this._mediaSource.removeEventListener("sourceclose",this.e.onSourceClose),this._useManagedMediaSource&&(this._mediaSource.removeEventListener("startstreaming",this.e.onStartStreaming),this._mediaSource.removeEventListener("endstreaming",this.e.onEndStreaming),this._mediaSource.removeEventListener("qualitychange",this.e.onQualityChange)))},b.prototype._hasPendingSegments=function(){var M=this._pendingSegments;return M.video.length>0||M.audio.length>0},b.prototype._hasPendingRemoveRanges=function(){var M=this._pendingRemoveRanges;return M.video.length>0||M.audio.length>0},b.prototype._onSourceBufferUpdateEnd=function(){this._requireSetMediaDuration?this._updateMediaSourceDuration():this._hasPendingRemoveRanges()?this._doRemoveRanges():this._hasPendingSegments()?this._doAppendSegments():this._hasPendingEos&&this.endOfStream(),this._emitter.emit(R.default.UPDATE_END)},b.prototype._onSourceBufferError=function(M){_.default.e(this.TAG,"SourceBuffer Error: ".concat(M))},b}();Q.default=I},527:function(se,Q,D){D.r(Q);var X=D(7),P=D.n(X),_=D(861),S=D.n(_),R=D(856),v=D(947),I=D(886),b=D(726),M=(D(137),D(955)),C=function(){function B(A,G){if(this.TAG="Transmuxer",this._emitter=new(P()),G.enableWorker&&typeof Worker<"u")try{this._worker=S()(137),this._workerDestroying=!1,this._worker.addEventListener("message",this._onWorkerMessage.bind(this)),this._worker.postMessage({cmd:"init",param:[A,G]}),this.e={onLoggingConfigChanged:this._onLoggingConfigChanged.bind(this)},v.default.registerListener(this.e.onLoggingConfigChanged),this._worker.postMessage({cmd:"logging_config",param:v.default.getConfig()})}catch(U){R.default.e(this.TAG,"Error while initialize transmuxing worker, fallback to inline transmuxing"),this._worker=null,this._controller=new I.default(A,G)}else this._controller=new I.default(A,G);if(this._controller){var m=this._controller;m.on(b.default.IO_ERROR,this._onIOError.bind(this)),m.on(b.default.DEMUX_ERROR,this._onDemuxError.bind(this)),m.on(b.default.INIT_SEGMENT,this._onInitSegment.bind(this)),m.on(b.default.MEDIA_SEGMENT,this._onMediaSegment.bind(this)),m.on(b.default.LOADING_COMPLETE,this._onLoadingComplete.bind(this)),m.on(b.default.RECOVERED_EARLY_EOF,this._onRecoveredEarlyEof.bind(this)),m.on(b.default.MEDIA_INFO,this._onMediaInfo.bind(this)),m.on(b.default.METADATA_ARRIVED,this._onMetaDataArrived.bind(this)),m.on(b.default.SCRIPTDATA_ARRIVED,this._onScriptDataArrived.bind(this)),m.on(b.default.TIMED_ID3_METADATA_ARRIVED,this._onTimedID3MetadataArrived.bind(this)),m.on(b.default.SYNCHRONOUS_KLV_METADATA_ARRIVED,this._onSynchronousKLVMetadataArrived.bind(this)),m.on(b.default.ASYNCHRONOUS_KLV_METADATA_ARRIVED,this._onAsynchronousKLVMetadataArrived.bind(this)),m.on(b.default.SMPTE2038_METADATA_ARRIVED,this._onSMPTE2038MetadataArrived.bind(this)),m.on(b.default.SEI_ARRIVED,this._onSEIArrived.bind(this)),m.on(b.default.SCTE35_METADATA_ARRIVED,this._onSCTE35MetadataArrived.bind(this)),m.on(b.default.PES_PRIVATE_DATA_DESCRIPTOR,this._onPESPrivateDataDescriptor.bind(this)),m.on(b.default.PES_PRIVATE_DATA_ARRIVED,this._onPESPrivateDataArrived.bind(this)),m.on(b.default.STATISTICS_INFO,this._onStatisticsInfo.bind(this)),m.on(b.default.RECOMMEND_SEEKPOINT,this._onRecommendSeekpoint.bind(this))}}return B.prototype.destroy=function(){this._worker?this._workerDestroying||(this._workerDestroying=!0,this._worker.postMessage({cmd:"destroy"}),v.default.removeListener(this.e.onLoggingConfigChanged),this.e=null):(this._controller.destroy(),this._controller=null),this._emitter.removeAllListeners(),this._emitter=null},B.prototype.on=function(A,G){this._emitter.addListener(A,G)},B.prototype.off=function(A,G){this._emitter.removeListener(A,G)},B.prototype.hasWorker=function(){return this._worker!=null},B.prototype.open=function(){this._worker?this._worker.postMessage({cmd:"start"}):this._controller.start()},B.prototype.close=function(){this._worker?this._worker.postMessage({cmd:"stop"}):this._controller.stop()},B.prototype.seek=function(A){this._worker?this._worker.postMessage({cmd:"seek",param:A}):this._controller.seek(A)},B.prototype.pause=function(){this._worker?this._worker.postMessage({cmd:"pause"}):this._controller.pause()},B.prototype.resume=function(){this._worker?this._worker.postMessage({cmd:"resume"}):this._controller.resume()},B.prototype._onInitSegment=function(A,G){var m=this;Promise.resolve().then(function(){m._emitter.emit(b.default.INIT_SEGMENT,A,G)})},B.prototype._onMediaSegment=function(A,G){var m=this;Promise.resolve().then(function(){m._emitter.emit(b.default.MEDIA_SEGMENT,A,G)})},B.prototype._onLoadingComplete=function(){var A=this;Promise.resolve().then(function(){A._emitter.emit(b.default.LOADING_COMPLETE)})},B.prototype._onRecoveredEarlyEof=function(){var A=this;Promise.resolve().then(function(){A._emitter.emit(b.default.RECOVERED_EARLY_EOF)})},B.prototype._onMediaInfo=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.MEDIA_INFO,A)})},B.prototype._onMetaDataArrived=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.METADATA_ARRIVED,A)})},B.prototype._onScriptDataArrived=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.SCRIPTDATA_ARRIVED,A)})},B.prototype._onTimedID3MetadataArrived=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.TIMED_ID3_METADATA_ARRIVED,A)})},B.prototype._onPGSSubtitleArrived=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.PGS_SUBTITLE_ARRIVED,A)})},B.prototype._onSynchronousKLVMetadataArrived=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.SYNCHRONOUS_KLV_METADATA_ARRIVED,A)})},B.prototype._onAsynchronousKLVMetadataArrived=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.ASYNCHRONOUS_KLV_METADATA_ARRIVED,A)})},B.prototype._onSMPTE2038MetadataArrived=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.SMPTE2038_METADATA_ARRIVED,A)})},B.prototype._onSEIArrived=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.SEI_ARRIVED,A)})},B.prototype._onSCTE35MetadataArrived=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.SCTE35_METADATA_ARRIVED,A)})},B.prototype._onPESPrivateDataDescriptor=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.PES_PRIVATE_DATA_DESCRIPTOR,A)})},B.prototype._onPESPrivateDataArrived=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.PES_PRIVATE_DATA_ARRIVED,A)})},B.prototype._onStatisticsInfo=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.STATISTICS_INFO,A)})},B.prototype._onIOError=function(A,G){var m=this;Promise.resolve().then(function(){m._emitter.emit(b.default.IO_ERROR,A,G)})},B.prototype._onDemuxError=function(A,G){var m=this;Promise.resolve().then(function(){m._emitter.emit(b.default.DEMUX_ERROR,A,G)})},B.prototype._onRecommendSeekpoint=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.RECOMMEND_SEEKPOINT,A)})},B.prototype._onLoggingConfigChanged=function(A){this._worker&&this._worker.postMessage({cmd:"logging_config",param:A})},B.prototype._onWorkerMessage=function(A){var G=A.data,m=G.data;if(G.msg==="destroyed"||this._workerDestroying)return this._workerDestroying=!1,this._worker.terminate(),void(this._worker=null);switch(G.msg){case b.default.INIT_SEGMENT:case b.default.MEDIA_SEGMENT:this._emitter.emit(G.msg,m.type,m.data);break;case b.default.LOADING_COMPLETE:case b.default.RECOVERED_EARLY_EOF:this._emitter.emit(G.msg);break;case b.default.MEDIA_INFO:Object.setPrototypeOf(m,M.default.prototype),this._emitter.emit(G.msg,m);break;case b.default.METADATA_ARRIVED:case b.default.SCRIPTDATA_ARRIVED:case b.default.TIMED_ID3_METADATA_ARRIVED:case b.default.PGS_SUBTITLE_ARRIVED:case b.default.SYNCHRONOUS_KLV_METADATA_ARRIVED:case b.default.ASYNCHRONOUS_KLV_METADATA_ARRIVED:case b.default.SMPTE2038_METADATA_ARRIVED:case b.default.SCTE35_METADATA_ARRIVED:case b.default.SEI_ARRIVED:case b.default.PES_PRIVATE_DATA_DESCRIPTOR:case b.default.PES_PRIVATE_DATA_ARRIVED:case b.default.STATISTICS_INFO:this._emitter.emit(G.msg,m);break;case b.default.IO_ERROR:case b.default.DEMUX_ERROR:this._emitter.emit(G.msg,m.type,m.info);break;case b.default.RECOMMEND_SEEKPOINT:this._emitter.emit(G.msg,m);break;case"logcat_callback":R.default.emitter.emit("log",m.type,m.logcat)}},B}();Q.default=C},886:function(se,Q,D){D.r(Q),D.d(Q,{default:function(){return li}});var X=D(7),P=D.n(X),_=D(856),S=D(994),R=D(955);function v(n,i,t){var e=n;if(i+t<e.length){for(;t--;)if((192&e[++i])!=128)return!1;return!0}return!1}var I,b=function(n){for(var i=[],t=n,e=0,a=n.length;e<a;)if(t[e]<128)i.push(String.fromCharCode(t[e])),++e;else{if(t[e]<192);else if(t[e]<224){if(v(t,e,1)&&(o=(31&t[e])<<6|63&t[e+1])>=128){i.push(String.fromCharCode(65535&o)),e+=2;continue}}else if(t[e]<240){if(v(t,e,2)&&(o=(15&t[e])<<12|(63&t[e+1])<<6|63&t[e+2])>=2048&&(63488&o)!=55296){i.push(String.fromCharCode(65535&o)),e+=3;continue}}else if(t[e]<248){var o;if(v(t,e,3)&&(o=(7&t[e])<<18|(63&t[e+1])<<12|(63&t[e+2])<<6|63&t[e+3])>65536&&o<1114112){o-=65536,i.push(String.fromCharCode(o>>>10|55296)),i.push(String.fromCharCode(1023&o|56320)),e+=4;continue}}i.push(String.fromCharCode(65533)),++e}return i.join("")},M=D(867),C=(I=new ArrayBuffer(2),new DataView(I).setInt16(0,256,!0),new Int16Array(I)[0]===256),B=function(){function n(){}return n.parseScriptData=function(i,t,e){var a={};try{var o=n.parseValue(i,t,e),r=n.parseValue(i,t+o.size,e-o.size);a[o.data]=r.data}catch(s){_.default.e("AMF",s.toString())}return a},n.parseObject=function(i,t,e){if(e<3)throw new M.IllegalStateException("Data not enough when parse ScriptDataObject");var a=n.parseString(i,t,e),o=n.parseValue(i,t+a.size,e-a.size),r=o.objectEnd;return{data:{name:a.data,value:o.data},size:a.size+o.size,objectEnd:r}},n.parseVariable=function(i,t,e){return n.parseObject(i,t,e)},n.parseString=function(i,t,e){if(e<2)throw new M.IllegalStateException("Data not enough when parse String");var a=new DataView(i,t,e).getUint16(0,!C);return{data:a>0?b(new Uint8Array(i,t+2,a)):"",size:2+a}},n.parseLongString=function(i,t,e){if(e<4)throw new M.IllegalStateException("Data not enough when parse LongString");var a=new DataView(i,t,e).getUint32(0,!C);return{data:a>0?b(new Uint8Array(i,t+4,a)):"",size:4+a}},n.parseDate=function(i,t,e){if(e<10)throw new M.IllegalStateException("Data size invalid when parse Date");var a=new DataView(i,t,e),o=a.getFloat64(0,!C),r=a.getInt16(8,!C);return{data:new Date(o+=60*r*1000),size:10}},n.parseValue=function(i,t,e){if(e<1)throw new M.IllegalStateException("Data not enough when parse Value");var a,o=new DataView(i,t,e),r=1,s=o.getUint8(0),d=!1;try{switch(s){case 0:a=o.getFloat64(1,!C),r+=8;break;case 1:a=!!o.getUint8(1),r+=1;break;case 2:var l=n.parseString(i,t+1,e-1);a=l.data,r+=l.size;break;case 3:a={};var y=0;for((16777215&o.getUint32(e-4,!C))==9&&(y=3);r<e-4;){var f=n.parseObject(i,t+r,e-r-y);if(f.objectEnd)break;a[f.data.name]=f.data.value,r+=f.size}r<=e-3&&(16777215&o.getUint32(r-1,!C))==9&&(r+=3);break;case 8:for(a={},r+=4,y=0,(16777215&o.getUint32(e-4,!C))==9&&(y=3);r<e-8;){var g=n.parseVariable(i,t+r,e-r-y);if(g.objectEnd)break;a[g.data.name]=g.data.value,r+=g.size}r<=e-3&&(16777215&o.getUint32(r-1,!C))==9&&(r+=3);break;case 9:a=void 0,r=1,d=!0;break;case 10:a=[];var T=o.getUint32(1,!C);r+=4;for(var O=0;O<T;O++){var F=n.parseValue(i,t+r,e-r);a.push(F.data),r+=F.size}break;case 11:var q=n.parseDate(i,t+1,e-1);a=q.data,r+=q.size;break;case 12:var Z=n.parseString(i,t+1,e-1);a=Z.data,r+=Z.size;break;default:r=e,_.default.w("AMF","Unsupported AMF value type "+s)}}catch(N){_.default.e("AMF",N.toString())}return{data:a,size:r,objectEnd:d}},n}(),A=function(){function n(i){this.TAG="ExpGolomb",this._buffer=i,this._buffer_index=0,this._total_bytes=i.byteLength,this._total_bits=8*i.byteLength,this._current_word=0,this._current_word_bits_left=0}return n.prototype.destroy=function(){this._buffer=null},n.prototype._fillCurrentWord=function(){var i=this._total_bytes-this._buffer_index;if(i<=0)throw new M.IllegalStateException("ExpGolomb: _fillCurrentWord() but no bytes available");var t=Math.min(4,i),e=new Uint8Array(4);e.set(this._buffer.subarray(this._buffer_index,this._buffer_index+t)),this._current_word=new DataView(e.buffer).getUint32(0,!1),this._buffer_index+=t,this._current_word_bits_left=8*t},n.prototype.readBits=function(i){if(i>32)throw new M.InvalidArgumentException("ExpGolomb: readBits() bits exceeded max 32bits!");if(i<=this._current_word_bits_left){var t=this._current_word>>>32-i;return this._current_word<<=i,this._current_word_bits_left-=i,t}var e=this._current_word_bits_left?this._current_word:0;e>>>=32-this._current_word_bits_left;var a=i-this._current_word_bits_left;this._fillCurrentWord();var o=Math.min(a,this._current_word_bits_left),r=this._current_word>>>32-o;return this._current_word<<=o,this._current_word_bits_left-=o,e<<o|r},n.prototype.readBool=function(){return this.readBits(1)===1},n.prototype.readByte=function(){return this.readBits(8)},n.prototype._skipLeadingZero=function(){var i;for(i=0;i<this._current_word_bits_left;i++)if(this._current_word&2147483648>>>i)return this._current_word<<=i,this._current_word_bits_left-=i,i;return this._fillCurrentWord(),i+this._skipLeadingZero()},n.prototype.readUEG=function(){var i=this._skipLeadingZero();return this.readBits(i+1)-1},n.prototype.readSEG=function(){var i=this.readUEG();return 1&i?i+1>>>1:-1*(i>>>1)},n}(),G=function(){function n(){}return n._ebsp2rbsp=function(i){for(var t=i,e=t.byteLength,a=new Uint8Array(e),o=0,r=0;r<e;r++)r>=2&&t[r]===3&&t[r-1]===0&&t[r-2]===0||(a[o]=t[r],o++);return new Uint8Array(a.buffer,0,o)},n.parseSPS=function(i){for(var t=i.subarray(1,4),e="avc1.",a=0;a<3;a++){var o=t[a].toString(16);o.length<2&&(o="0"+o),e+=o}var r=n._ebsp2rbsp(i),s=new A(r);s.readByte();var d=s.readByte();s.readByte();var l=s.readByte();s.readUEG();var y=n.getProfileString(d),f=n.getLevelString(l),g=1,T=420,O=8,F=8;if((d===100||d===110||d===122||d===244||d===44||d===83||d===86||d===118||d===128||d===138||d===144)&&((g=s.readUEG())===3&&s.readBits(1),g<=3&&(T=[0,420,422,444][g]),O=s.readUEG()+8,F=s.readUEG()+8,s.readBits(1),s.readBool()))for(var q=g!==3?8:12,Z=0;Z<q;Z++)s.readBool()&&(Z<6?n._skipScalingList(s,16):n._skipScalingList(s,64));s.readUEG();var N=s.readUEG();if(N===0)s.readUEG();else if(N===1){s.readBits(1),s.readSEG(),s.readSEG();var H=s.readUEG();for(Z=0;Z<H;Z++)s.readSEG()}var he=s.readUEG();s.readBits(1);var ve=s.readUEG(),ne=s.readUEG(),ae=s.readBits(1);ae===0&&s.readBits(1),s.readBits(1);var ge=0,ce=0,De=0,Se=0;s.readBool()&&(ge=s.readUEG(),ce=s.readUEG(),De=s.readUEG(),Se=s.readUEG());var Ce=1,we=1,Te=0,pe=!0,Ae=0,Be=0;if(s.readBool()){if(s.readBool()){var ye=s.readByte();ye>0&&ye<16?(Ce=[1,12,10,16,40,24,20,32,80,18,15,64,160,4,3,2][ye-1],we=[1,11,11,11,33,11,11,11,33,11,11,33,99,3,2,1][ye-1]):ye===255&&(Ce=s.readByte()<<8|s.readByte(),we=s.readByte()<<8|s.readByte())}if(s.readBool()&&s.readBool(),s.readBool()&&(s.readBits(4),s.readBool()&&s.readBits(24)),s.readBool()&&(s.readUEG(),s.readUEG()),s.readBool()){var Oe=s.readBits(32),Ve=s.readBits(32);pe=s.readBool(),Te=(Ae=Ve)/(Be=2*Oe)}}var xe=1;Ce===1&&we===1||(xe=Ce/we);var Ge=0,Le=0;g===0?(Ge=1,Le=2-ae):(Ge=g===3?1:2,Le=(g===1?2:1)*(2-ae));var He=16*(ve+1),qe=16*(ne+1)*(2-ae);He-=(ge+ce)*Ge,qe-=(De+Se)*Le;var tt=Math.ceil(He*xe);return s.destroy(),s=null,{codec_mimetype:e,profile_idc:d,level_idc:l,profile_string:y,level_string:f,chroma_format_idc:g,bit_depth:O,bit_depth_luma:O,bit_depth_chroma:F,ref_frames:he,chroma_format:T,chroma_format_string:n.getChromaFormatString(T),frame_rate:{fixed:pe,fps:Te,fps_den:Be,fps_num:Ae},sar_ratio:{width:Ce,height:we},codec_size:{width:He,height:qe},present_size:{width:tt,height:qe}}},n._skipScalingList=function(i,t){for(var e=8,a=8,o=0;o<t;o++)a!==0&&(a=(e+i.readSEG()+256)%256),e=a===0?e:a},n.getProfileString=function(i){switch(i){case 66:return"Baseline";case 77:return"Main";case 88:return"Extended";case 100:return"High";case 110:return"High10";case 122:return"High422";case 244:return"High444";default:return"Unknown"}},n.getLevelString=function(i){return(i/10).toFixed(1)},n.getChromaFormatString=function(i){switch(i){case 420:return"4:2:0";case 422:return"4:2:2";case 444:return"4:4:4";default:return"Unknown"}},n}(),m=D(827),U=function(){function n(){}return n._ebsp2rbsp=function(i){for(var t=i,e=t.byteLength,a=new Uint8Array(e),o=0,r=0;r<e;r++)r>=2&&t[r]===3&&t[r-1]===0&&t[r-2]===0||(a[o]=t[r],o++);return new Uint8Array(a.buffer,0,o)},n.parseVPS=function(i){var t=n._ebsp2rbsp(i),e=new A(t);return e.readByte(),e.readByte(),e.readBits(4),e.readBits(2),e.readBits(6),{num_temporal_layers:e.readBits(3)+1,temporal_id_nested:e.readBool()}},n.parseSPS=function(i){var t=n._ebsp2rbsp(i),e=new A(t);e.readByte(),e.readByte();for(var a=0,o=0,r=0,s=0,d=(e.readBits(4),e.readBits(3)),l=(e.readBool(),e.readBits(2)),y=e.readBool(),f=e.readBits(5),g=e.readByte(),T=e.readByte(),O=e.readByte(),F=e.readByte(),q=e.readByte(),Z=e.readByte(),N=e.readByte(),H=e.readByte(),he=e.readByte(),ve=e.readByte(),ne=e.readByte(),ae=[],ge=[],ce=0;ce<d;ce++)ae.push(e.readBool()),ge.push(e.readBool());if(d>0)for(ce=d;ce<8;ce++)e.readBits(2);for(ce=0;ce<d;ce++)ae[ce]&&(e.readByte(),e.readByte(),e.readByte(),e.readByte(),e.readByte(),e.readByte(),e.readByte(),e.readByte(),e.readByte(),e.readByte(),e.readByte()),ge[ce]&&e.readByte();e.readUEG();var De=e.readUEG();De==3&&e.readBits(1);var Se=e.readUEG(),Ce=e.readUEG();e.readBool()&&(a+=e.readUEG(),o+=e.readUEG(),r+=e.readUEG(),s+=e.readUEG());var we=e.readUEG(),Te=e.readUEG(),pe=e.readUEG();for(ce=e.readBool()?0:d;ce<=d;ce++)e.readUEG(),e.readUEG(),e.readUEG();if(e.readUEG(),e.readUEG(),e.readUEG(),e.readUEG(),e.readUEG(),e.readUEG(),e.readBool()&&e.readBool())for(var Ae=0;Ae<4;Ae++)for(var Be=0;Be<(Ae===3?2:6);Be++)if(e.readBool()){var ye=Math.min(64,1<<4+(Ae<<1));for(Ae>1&&e.readSEG(),ce=0;ce<ye;ce++)e.readSEG()}else e.readUEG();e.readBool(),e.readBool(),e.readBool()&&(e.readByte(),e.readUEG(),e.readUEG(),e.readBool());var Oe=e.readUEG(),Ve=0;for(ce=0;ce<Oe;ce++){var xe=!1;if(ce!==0&&(xe=e.readBool()),xe){ce===Oe&&e.readUEG(),e.readBool(),e.readUEG();for(var Ge=0,Le=0;Le<=Ve;Le++){var He=e.readBool(),qe=!1;He||(qe=e.readBool()),(He||qe)&&Ge++}Ve=Ge}else{var tt=e.readUEG(),vt=e.readUEG();for(Ve=tt+vt,Le=0;Le<tt;Le++)e.readUEG(),e.readBool();for(Le=0;Le<vt;Le++)e.readUEG(),e.readBool()}}if(e.readBool()){var _i=e.readUEG();for(ce=0;ce<_i;ce++){for(Le=0;Le<pe+4;Le++)e.readBits(1);e.readBits(1)}}var St=0,$e=1,Je=1,Et=!1,at=1,rt=1;if(e.readBool(),e.readBool(),e.readBool()){if(e.readBool()){var Ze=e.readByte();Ze>0&&Ze<=16?($e=[1,12,10,16,40,24,20,32,80,18,15,64,160,4,3,2][Ze-1],Je=[1,11,11,11,33,11,11,11,33,11,11,33,99,3,2,1][Ze-1]):Ze===255&&($e=e.readBits(16),Je=e.readBits(16))}if(e.readBool()&&e.readBool(),e.readBool()&&(e.readBits(3),e.readBool(),e.readBool()&&(e.readByte(),e.readByte(),e.readByte())),e.readBool()&&(e.readUEG(),e.readUEG()),e.readBool(),e.readBool(),e.readBool(),e.readBool()&&(e.readUEG(),e.readUEG(),e.readUEG(),e.readUEG()),e.readBool()&&(at=e.readBits(32),rt=e.readBits(32),e.readBool()&&e.readUEG(),e.readBool())){var ot,st,it=!1;for(ot=e.readBool(),st=e.readBool(),(ot||st)&&((it=e.readBool())&&(e.readByte(),e.readBits(5),e.readBool(),e.readBits(5)),e.readBits(4),e.readBits(4),it&&e.readBits(4),e.readBits(5),e.readBits(5),e.readBits(5)),ce=0;ce<=d;ce++){var bt=e.readBool();Et=bt;var At=!0,dt=1;bt||(At=e.readBool());var Rt=!1;if(At?e.readUEG():Rt=e.readBool(),Rt||(dt=e.readUEG()+1),ot){for(Le=0;Le<dt;Le++)e.readUEG(),e.readUEG(),it&&(e.readUEG(),e.readUEG());e.readBool()}if(st){for(Le=0;Le<dt;Le++)e.readUEG(),e.readUEG(),it&&(e.readUEG(),e.readUEG());e.readBool()}}}e.readBool()&&(e.readBool(),e.readBool(),e.readBool(),St=e.readUEG(),e.readUEG(),e.readUEG(),e.readUEG(),e.readUEG())}e.readBool();var ui="hvc1.".concat(f,".1.L").concat(ne,".B0"),Tt=Se-(a+o)*(De===1||De===2?2:1),Lt=Ce-(r+s)*(De===1?2:1),kt=1;return $e!==1&&Je!==1&&(kt=$e/Je),e.destroy(),e=null,{codec_mimetype:ui,profile_string:n.getProfileString(f),level_string:n.getLevelString(ne),profile_idc:f,bit_depth:we+8,ref_frames:1,chroma_format:De,chroma_format_string:n.getChromaFormatString(De),general_level_idc:ne,general_profile_space:l,general_tier_flag:y,general_profile_idc:f,general_profile_compatibility_flags_1:g,general_profile_compatibility_flags_2:T,general_profile_compatibility_flags_3:O,general_profile_compatibility_flags_4:F,general_constraint_indicator_flags_1:q,general_constraint_indicator_flags_2:Z,general_constraint_indicator_flags_3:N,general_constraint_indicator_flags_4:H,general_constraint_indicator_flags_5:he,general_constraint_indicator_flags_6:ve,min_spatial_segmentation_idc:St,constant_frame_rate:0,chroma_format_idc:De,bit_depth_luma_minus8:we,bit_depth_chroma_minus8:Te,frame_rate:{fixed:Et,fps:rt/at,fps_den:at,fps_num:rt},sar_ratio:{width:$e,height:Je},codec_size:{width:Tt,height:Lt},present_size:{width:Tt*kt,height:Lt}}},n.parsePPS=function(i){var t=n._ebsp2rbsp(i),e=new A(t);e.readByte(),e.readByte(),e.readUEG(),e.readUEG(),e.readBool(),e.readBool(),e.readBits(3),e.readBool(),e.readBool(),e.readUEG(),e.readUEG(),e.readSEG(),e.readBool(),e.readBool(),e.readBool()&&e.readUEG(),e.readSEG(),e.readSEG(),e.readBool(),e.readBool(),e.readBool(),e.readBool();var a=e.readBool(),o=e.readBool(),r=1;return o&&a?r=0:o?r=3:a&&(r=2),{parallelismType:r}},n.getChromaFormatString=function(i){switch(i){case 0:return"4:0:0";case 1:return"4:2:0";case 2:return"4:2:2";case 3:return"4:4:4";default:return"Unknown"}},n.getProfileString=function(i){switch(i){case 1:return"Main";case 2:return"Main10";case 3:return"MainSP";case 4:return"Rext";case 9:return"SCC";default:return"Unknown"}},n.getLevelString=function(i){return(i/30).toFixed(1)},n}();function x(n){return n.byteOffset%2==0&&n.byteLength%2==0}function W(n){return n.byteOffset%4==0&&n.byteLength%4==0}function L(n,i){for(var t=0;t<n.length;t++)if(n[t]!==i[t])return!1;return!0}var u=function(n,i){return n.byteLength===i.byteLength&&(W(n)&&W(i)?function(t,e){return L(new Uint32Array(t.buffer,t.byteOffset,t.byteLength/4),new Uint32Array(e.buffer,e.byteOffset,e.byteLength/4))}(n,i):x(n)&&x(i)?function(t,e){return L(new Uint16Array(t.buffer,t.byteOffset,t.byteLength/2),new Uint16Array(e.buffer,e.byteOffset,e.byteLength/2))}(n,i):function(t,e){return L(t,e)}(n,i))},h=function(){return h=Object.assign||function(n){for(var i,t=1,e=arguments.length;t<e;t++)for(var a in i=arguments[t])Object.prototype.hasOwnProperty.call(i,a)&&(n[a]=i[a]);return n},h.apply(this,arguments)},p=function(){function n(){}return n.parseOBUs=function(i,t){for(var e=0;e<i.byteLength;){var a=e,o=(i[e],(120&i[e])>>3),r=!!(4&i[e]),s=!!(2&i[e]);i[e],e+=1,r&&(e+=1);var d=Number.POSITIVE_INFINITY;if(s){d=0;for(var l=0;;l++){var y=i[e++];if(d|=(127&y)<<7*l,!(128&y))break}}console.log(o),o===1?t=h(h({},n.parseSeuqneceHeader(i.subarray(e,e+d))),{sequence_header_data:i.subarray(a,e+d)}):(o==3&&t||o==6&&t)&&(t=n.parseOBUFrameHeader(i.subarray(e,e+d),0,0,t)),e+=d}return t},n.parseSeuqneceHeader=function(i){var t=new A(i),e=t.readBits(3),a=(t.readBool(),t.readBool()),o=!0,r=0,s=1,d=void 0,l=[];if(a)l.push({operating_point_idc:0,level:t.readBits(5),tier:0});else{if(t.readBool()){var y=t.readBits(32),f=t.readBits(32),g=t.readBool();if(g){for(var T=0;t.readBits(1)===0;)T+=1;T>=32||t.readBits(T)}r=f,s=y,o=g,t.readBool()&&(t.readBits(5),t.readBits(32),d=t.readBits(5),t.readBits(5))}for(var O=t.readBool(),F=t.readBits(5),q=0;q<=F;q++){var Z=t.readBits(12),N=t.readBits(5),H=N>7?t.readBits(1):0;l.push({operating_point_idc:Z,level:N,tier:H}),O&&t.readBool()&&t.readBits(4)}}var he=l[0],ve=he.level,ne=he.tier,ae=t.readBits(4),ge=t.readBits(4),ce=t.readBits(ae+1)+1,De=t.readBits(ge+1)+1,Se=!1;a||(Se=t.readBool()),Se&&(t.readBits(4),t.readBits(4)),t.readBool(),t.readBool(),t.readBool();var Ce=!1,we=2,Te=2,pe=0;a||(t.readBool(),t.readBool(),t.readBool(),t.readBool(),(Ce=t.readBool())&&(t.readBool(),t.readBool()),Te=(we=t.readBool()?2:t.readBits(1))?t.readBool()?2:t.readBits(1):2,pe=Ce?t.readBits(3)+1:0);var Ae=t.readBool(),Be=(t.readBool(),t.readBool(),t.readBool()),ye=8;ye=e===2&&Be?t.readBool()?12:10:Be?10:8;var Oe=!1;e!==1&&(Oe=t.readBool()),t.readBool()&&(t.readBits(8),t.readBits(8),t.readBits(8));var Ve=1,xe=1;return Oe?(t.readBits(1),Ve=1,xe=1):(t.readBits(1),e==0?(Ve=1,xe=1):e==1?(Ve=0,xe=0):ye==12?t.readBits(1)&&t.readBits(1):(Ve=1,xe=0),Ve&&xe&&t.readBits(2),t.readBits(1)),t.readBool(),t.destroy(),t=null,{codec_mimetype:"av01.".concat(e,".").concat(n.getLevelString(ve,ne),".").concat(ye.toString(10).padStart(2,"0")),level:ve,tier:ne,level_string:n.getLevelString(ve,ne),profile_idc:e,profile_string:"".concat(e),bit_depth:ye,ref_frames:1,chroma_format:n.getChromaFormat(Oe,Ve,xe),chroma_format_string:n.getChromaFormatString(Oe,Ve,xe),sequence_header:{frame_id_numbers_present_flag:Se,additional_frame_id_length_minus_1:void 0,delta_frame_id_length_minus_2:void 0,reduced_still_picture_header:a,decoder_model_info_present_flag:!1,operating_points:l,buffer_removal_time_length_minus_1:d,equal_picture_interval:o,seq_force_screen_content_tools:we,seq_force_integer_mv:Te,enable_order_hint:Ce,order_hint_bits:pe,enable_superres:Ae,frame_width_bit:ae+1,frame_height_bit:ge+1,max_frame_width:ce,max_frame_height:De},keyframe:void 0,frame_rate:{fixed:o,fps:r/s,fps_den:s,fps_num:r}}},n.parseOBUFrameHeader=function(i,t,e,a){var o=a.sequence_header,r=new A(i),s=(o.max_frame_width,o.max_frame_height,0);o.frame_id_numbers_present_flag&&(s=o.additional_frame_id_length_minus_1+o.delta_frame_id_length_minus_2+3);var d=0,l=!0,y=!0,f=!1;if(!o.reduced_still_picture_header){if(r.readBool())return a;l=(d=r.readBits(2))===2||d===0,(y=r.readBool())&&o.decoder_model_info_present_flag&&o.equal_picture_interval,y&&r.readBool(),f=!!(d===3||d===0&&y)||r.readBool()}a.keyframe=l,r.readBool();var g=o.seq_force_screen_content_tools;o.seq_force_screen_content_tools===2&&(g=r.readBits(1)),g&&(o.seq_force_integer_mv,o.seq_force_integer_mv==2&&r.readBits(1)),o.frame_id_numbers_present_flag&&r.readBits(s);var T;if(T=d==3||!o.reduced_still_picture_header&&r.readBool(),r.readBits(o.order_hint_bits),l||f||r.readBits(3),o.decoder_model_info_present_flag&&r.readBool()){for(var O=0;O<=o.operating_points_cnt_minus_1;O++)if(o.operating_points[O].decoder_model_present_for_this_op[O]){var F=o.operating_points[O].operating_point_idc;(F===0||F>>t&1&&F>>e+8&1)&&r.readBits(o.buffer_removal_time_length_minus_1+1)}}var q=255;if(d===3||d==0&&y||(q=r.readBits(8)),(l||q!==255)&&f&&o.enable_order_hint)for(var Z=0;Z<8;Z++)r.readBits(o.order_hint_bits);if(l){var N=n.frameSizeAndRenderSize(r,T,o);a.codec_size={width:N.FrameWidth,height:N.FrameHeight},a.present_size={width:N.RenderWidth,height:N.RenderHeight},a.sar_ratio={width:N.RenderWidth/N.FrameWidth,height:N.RenderHeight/N.FrameHeight}}return r.destroy(),r=null,a},n.frameSizeAndRenderSize=function(i,t,e){var{max_frame_width:a,max_frame_height:o}=e;t&&(a=i.readBits(e.frame_width_bit)+1,o=i.readBits(e.frame_height_bit)+1);var r=!1;e.enable_superres&&(r=i.readBool());var s=8;r&&(s=i.readBits(3)+9);var d=a;a=Math.floor((8*d+s/2)/s);var l=d,y=o;if(i.readBool()){var f=i.readBits(16)+1,g=i.readBits(16)+1;l=i.readBits(f)+1,y=i.readBits(g)+1}return{UpscaledWidth:d,FrameWidth:a,FrameHeight:o,RenderWidth:l,RenderHeight:y}},n.getLevelString=function(i,t){return"".concat(i.toString(10).padStart(2,"0")).concat(t===0?"M":"H")},n.getChromaFormat=function(i,t,e){return i?0:t===0&&e===0?3:t===1&&e===0?2:t===1&&e===1?1:Number.NaN},n.getChromaFormatString=function(i,t,e){return i?"4:0:0":t===0&&e===0?"4:4:4":t===1&&e===0?"4:2:2":t===1&&e===1?"4:2:0":"Unknown"},n}(),E=function(){};function K(n,i,t){if(!n||n.byteLength<2)return null;var e=1;t==="h265"&&(e=2);var a=function(y){for(var f=y,g=f.byteLength,T=new Uint8Array(g),O=0,F=0;F<g;F++)F>=2&&f[F]===3&&f[F-1]===0&&f[F-2]===0||(T[O]=f[F],O++);return new Uint8Array(T.buffer,0,O)}(n.subarray(e)),o=0;if(o===a.byteLength-1&&a[o]===128)return null;for(var r=0;o<a.byteLength&&a[o]===255;)r+=255,o++;if(o>=a.byteLength)return null;r+=a[o++];for(var s=0;o<a.byteLength&&a[o]===255;)s+=255,o++;if(o>=a.byteLength)return null;if(s+=a[o++],o+s>a.byteLength)return null;var d=new E;d.type=r,d.size=s;var l=a.subarray(o,o+s);return r===5&&s>=16&&(d.uuid=l.subarray(0,16),d.user_data=l.subarray(16)),i!==void 0&&(d.pts=i),d}var z,de=function(){function n(i,t){this.TAG="FLVDemuxer",this._config=t,this._onError=null,this._onMediaInfo=null,this._onMetaDataArrived=null,this._onScriptDataArrived=null,this._onTrackMetadata=null,this._onDataAvailable=null,this._onSeiArrived=null,this._dataOffset=i.dataOffset,this._firstParse=!0,this._dispatch=!1,this._hasAudio=i.hasAudioTrack,this._hasVideo=i.hasVideoTrack,this._hasAudioFlagOverrided=!1,this._hasVideoFlagOverrided=!1,this._audioInitialMetadataDispatched=!1,this._videoInitialMetadataDispatched=!1,this._mediaInfo=new R.default,this._mediaInfo.hasAudio=this._hasAudio,this._mediaInfo.hasVideo=this._hasVideo,this._metadata=null,this._audioMetadata=null,this._videoMetadata=null,this._naluLengthSize=4,this._timestampBase=0,this._timescale=1000,this._duration=0,this._durationOverrided=!1,this._referenceFrameRate={fixed:!0,fps:23.976,fps_num:23976,fps_den:1000},this._flvSoundRateTable=[5500,11025,22050,44100,48000],this._mpegSamplingRates=[96000,88200,64000,48000,44100,32000,24000,22050,16000,12000,11025,8000,7350],this._mpegAudioV10SampleRateTable=[44100,48000,32000,0],this._mpegAudioV20SampleRateTable=[22050,24000,16000,0],this._mpegAudioV25SampleRateTable=[11025,12000,8000,0],this._mpegAudioL1BitRateTable=[0,32,64,96,128,160,192,224,256,288,320,352,384,416,448,-1],this._mpegAudioL2BitRateTable=[0,32,48,56,64,80,96,112,128,160,192,224,256,320,384,-1],this._mpegAudioL3BitRateTable=[0,32,40,48,56,64,80,96,112,128,160,192,224,256,320,-1],this._videoTrack={type:"video",id:1,sequenceNumber:0,samples:[],length:0},this._audioTrack={type:"audio",id:2,sequenceNumber:0,samples:[],length:0},this._littleEndian=function(){var e=new ArrayBuffer(2);return new DataView(e).setInt16(0,256,!0),new Int16Array(e)[0]===256}()}return n.prototype.destroy=function(){this._mediaInfo=null,this._metadata=null,this._audioMetadata=null,this._videoMetadata=null,this._videoTrack=null,this._audioTrack=null,this._onError=null,this._onMediaInfo=null,this._onMetaDataArrived=null,this._onScriptDataArrived=null,this._onTrackMetadata=null,this._onDataAvailable=null,this._onSeiArrived=null},n.probe=function(i){var t=new Uint8Array(i);if(t.byteLength<9)return{needMoreData:!0};var e={match:!1};if(t[0]!==70||t[1]!==76||t[2]!==86||t[3]!==1)return e;var a,o=(4&t[4])>>>2!=0,r=!!(1&t[4]),s=(a=t)[5]<<24|a[6]<<16|a[7]<<8|a[8];return s<9?e:{match:!0,consumed:s,dataOffset:s,hasAudioTrack:o,hasVideoTrack:r}},n.prototype.bindDataSource=function(i){return i.onDataArrival=this.parseChunks.bind(this),this},Object.defineProperty(n.prototype,"onTrackMetadata",{get:function(){return this._onTrackMetadata},set:function(i){this._onTrackMetadata=i},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"onMediaInfo",{get:function(){return this._onMediaInfo},set:function(i){this._onMediaInfo=i},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"onMetaDataArrived",{get:function(){return this._onMetaDataArrived},set:function(i){this._onMetaDataArrived=i},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"onScriptDataArrived",{get:function(){return this._onScriptDataArrived},set:function(i){this._onScriptDataArrived=i},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"onSeiArrived",{get:function(){return this._onSeiArrived},set:function(i){this._onSeiArrived=i},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"onError",{get:function(){return this._onError},set:function(i){this._onError=i},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"onDataAvailable",{get:function(){return this._onDataAvailable},set:function(i){this._onDataAvailable=i},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"timestampBase",{get:function(){return this._timestampBase},set:function(i){this._timestampBase=i},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"overridedDuration",{get:function(){return this._duration},set:function(i){this._durationOverrided=!0,this._duration=i,this._mediaInfo.duration=i},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"overridedHasAudio",{set:function(i){this._hasAudioFlagOverrided=!0,this._hasAudio=i,this._mediaInfo.hasAudio=i},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"overridedHasVideo",{set:function(i){this._hasVideoFlagOverrided=!0,this._hasVideo=i,this._mediaInfo.hasVideo=i},enumerable:!1,configurable:!0}),n.prototype.resetMediaInfo=function(){this._mediaInfo=new R.default},n.prototype._isInitialMetadataDispatched=function(){return this._hasAudio&&this._hasVideo?this._audioInitialMetadataDispatched&&this._videoInitialMetadataDispatched:this._hasAudio&&!this._hasVideo?this._audioInitialMetadataDispatched:!(this._hasAudio||!this._hasVideo)&&this._videoInitialMetadataDispatched},n.prototype.parseChunks=function(i,t){if(!(this._onError&&this._onMediaInfo&&this._onTrackMetadata&&this._onDataAvailable))throw new M.IllegalStateException("Flv: onError & onMediaInfo & onTrackMetadata & onDataAvailable callback must be specified");var e=0,a=this._littleEndian;if(t===0){if(!(i.byteLength>13))return 0;e=n.probe(i).dataOffset}for(this._firstParse&&(this._firstParse=!1,t+e!==this._dataOffset&&_.default.w(this.TAG,"First time parsing but chunk byteStart invalid!"),(o=new DataView(i,e)).getUint32(0,!a)!==0&&_.default.w(this.TAG,"PrevTagSize0 !== 0 !!!"),e+=4);e<i.byteLength;){this._dispatch=!0;var o=new DataView(i,e);if(e+11+4>i.byteLength)break;var r=o.getUint8(0),s=16777215&o.getUint32(0,!a);if(e+11+s+4>i.byteLength)break;if(r===8||r===9||r===18){var d=o.getUint8(4),l=o.getUint8(5),y=o.getUint8(6)|l<<8|d<<16|o.getUint8(7)<<24;16777215&o.getUint32(7,!a)&&_.default.w(this.TAG,"Meet tag which has StreamID != 0!");var f=e+11;switch(r){case 8:this._parseAudioData(i,f,s,y);break;case 9:this._parseVideoData(i,f,s,y,t+e);break;case 18:this._parseScriptData(i,f,s)}var g=o.getUint32(11+s,!a);g!==11+s&&_.default.w(this.TAG,"Invalid PrevTagSize ".concat(g)),e+=11+s+4}else _.default.w(this.TAG,"Unsupported tag type ".concat(r,", skipped")),e+=11+s+4}return this._isInitialMetadataDispatched()&&this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack),e},n.prototype._parseScriptData=function(i,t,e){var a=B.parseScriptData(i,t,e);if(a.hasOwnProperty("onMetaData")){if(a.onMetaData==null||typeof a.onMetaData!="object")return void _.default.w(this.TAG,"Invalid onMetaData structure!");this._metadata&&_.default.w(this.TAG,"Found another onMetaData tag!"),this._metadata=a;var o=this._metadata.onMetaData;if(this._onMetaDataArrived&&this._onMetaDataArrived(Object.assign({},o)),typeof o.hasAudio=="boolean"&&this._hasAudioFlagOverrided===!1&&(this._hasAudio=o.hasAudio,this._mediaInfo.hasAudio=this._hasAudio),typeof o.hasVideo=="boolean"&&this._hasVideoFlagOverrided===!1&&(this._hasVideo=o.hasVideo,this._mediaInfo.hasVideo=this._hasVideo),typeof o.audiodatarate=="number"&&(this._mediaInfo.audioDataRate=o.audiodatarate),typeof o.videodatarate=="number"&&(this._mediaInfo.videoDataRate=o.videodatarate),typeof o.width=="number"&&(this._mediaInfo.width=o.width),typeof o.height=="number"&&(this._mediaInfo.height=o.height),typeof o.duration=="number"){if(!this._durationOverrided){var r=Math.floor(o.duration*this._timescale);this._duration=r,this._mediaInfo.duration=r}}else this._mediaInfo.duration=0;if(typeof o.framerate=="number"){var s=Math.floor(1000*o.framerate);if(s>0){var d=s/1000;this._referenceFrameRate.fixed=!0,this._referenceFrameRate.fps=d,this._referenceFrameRate.fps_num=s,this._referenceFrameRate.fps_den=1000,this._mediaInfo.fps=d}}if(typeof o.keyframes=="object"){this._mediaInfo.hasKeyframesIndex=!0;var l=o.keyframes;this._mediaInfo.keyframesIndex=this._parseKeyframesIndex(l),o.keyframes=null}else this._mediaInfo.hasKeyframesIndex=!1;this._dispatch=!1,this._mediaInfo.metadata=o,_.default.v(this.TAG,"Parsed onMetaData"),this._mediaInfo.isComplete()&&this._onMediaInfo(this._mediaInfo)}Object.keys(a).length>0&&this._onScriptDataArrived&&this._onScriptDataArrived(Object.assign({},a))},n.prototype._parseSEIPayload=function(i,t,e){var a=K(i,t,e);a&&typeof this._onSeiArrived=="function"&&this._onSeiArrived(a)},n.prototype._parseKeyframesIndex=function(i){for(var t=[],e=[],a=1;a<i.times.length;a++){var o=this._timestampBase+Math.floor(1000*i.times[a]);t.push(o),e.push(i.filepositions[a])}return{times:t,filepositions:e}},n.prototype._parseAudioData=function(i,t,e,a){if(e<=1)_.default.w(this.TAG,"Flv: Invalid audio packet, missing SoundData payload!");else if(this._hasAudioFlagOverrided!==!0||this._hasAudio!==!1){this._littleEndian;var o=new DataView(i,t,e).getUint8(0),r=o>>>4;if(r!==9)if(r===2||r===3||r===10){var s=0,d=(12&o)>>>2;if(d>=0&&d<=4){s=this._flvSoundRateTable[d];var l=(2&o)>>>1,y=1&o,f=this._audioMetadata,g=this._audioTrack;if(f||(this._hasAudio===!1&&this._hasAudioFlagOverrided===!1&&(this._hasAudio=!0,this._mediaInfo.hasAudio=!0),(f=this._audioMetadata={}).type="audio",f.id=g.id,f.timescale=this._timescale,f.duration=this._duration,f.audioSampleRate=s,f.channelCount=y===0?1:2),r===10){var T=this._parseAACAudioData(i,t+1,e-1);if(T==null)return;if(T.packetType===0){if(f.config){if(u(T.data.config,f.config))return;_.default.w(this.TAG,"AudioSpecificConfig has been changed, re-generate initialization segment")}var O=T.data;f.audioSampleRate=O.samplingRate,f.channelCount=O.channelCount,f.codec=O.codec,f.originalCodec=O.originalCodec,f.config=O.config,f.refSampleDuration=1024/f.audioSampleRate*f.timescale,_.default.v(this.TAG,"Parsed AudioSpecificConfig"),this._isInitialMetadataDispatched()?this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack):this._audioInitialMetadataDispatched=!0,this._dispatch=!1,this._onTrackMetadata("audio",f),(N=this._mediaInfo).audioCodec=f.originalCodec,N.audioSampleRate=f.audioSampleRate,N.audioChannelCount=f.channelCount,N.hasVideo?N.videoCodec!=null&&(N.mimeType='video/x-flv; codecs="'+N.videoCodec+","+N.audioCodec+'"'):N.mimeType='video/x-flv; codecs="'+N.audioCodec+'"',N.isComplete()&&this._onMediaInfo(N)}else if(T.packetType===1){var F=this._timestampBase+a,q={unit:T.data,length:T.data.byteLength,dts:F,pts:F};g.samples.push(q),g.length+=T.data.length}else _.default.e(this.TAG,"Flv: Unsupported AAC data type ".concat(T.packetType))}else if(r===2){if(!f.codec){if((O=this._parseMP3AudioData(i,t+1,e-1,!0))==null)return;f.audioSampleRate=O.samplingRate,f.channelCount=O.channelCount,f.codec=O.codec,f.originalCodec=O.originalCodec,f.refSampleDuration=1152/f.audioSampleRate*f.timescale,_.default.v(this.TAG,"Parsed MPEG Audio Frame Header"),this._audioInitialMetadataDispatched=!0,this._onTrackMetadata("audio",f),(N=this._mediaInfo).audioCodec=f.codec,N.audioSampleRate=f.audioSampleRate,N.audioChannelCount=f.channelCount,N.audioDataRate=O.bitRate,N.hasVideo?N.videoCodec!=null&&(N.mimeType='video/x-flv; codecs="'+N.videoCodec+","+N.audioCodec+'"'):N.mimeType='video/x-flv; codecs="'+N.audioCodec+'"',N.isComplete()&&this._onMediaInfo(N)}if((H=this._parseMP3AudioData(i,t+1,e-1,!1))==null)return;F=this._timestampBase+a;var Z={unit:H,length:H.byteLength,dts:F,pts:F};g.samples.push(Z),g.length+=H.length}else if(r===3){var N;f.codec||(f.audioSampleRate=s,f.sampleSize=8*(l+1),f.littleEndian=!0,f.codec="ipcm",f.originalCodec="ipcm",this._audioInitialMetadataDispatched=!0,this._onTrackMetadata("audio",f),(N=this._mediaInfo).audioCodec=f.codec,N.audioSampleRate=f.audioSampleRate,N.audioChannelCount=f.channelCount,N.audioDataRate=f.sampleSize*f.audioSampleRate,N.hasVideo?N.videoCodec!=null&&(N.mimeType='video/x-flv; codecs="'+N.videoCodec+","+N.audioCodec+'"'):N.mimeType='video/x-flv; codecs="'+N.audioCodec+'"',N.isComplete()&&this._onMediaInfo(N));var H=new Uint8Array(i,t+1,e-1),he=(F=this._timestampBase+a,{unit:H,length:H.byteLength,dts:F,pts:F});g.samples.push(he),g.length+=H.length}}else this._onError(m.default.FORMAT_ERROR,"Flv: Invalid audio sample rate idx: "+d)}else this._onError(m.default.CODEC_UNSUPPORTED,"Flv: Unsupported audio codec idx: "+r);else{if(e<=5)return void _.default.w(this.TAG,"Flv: Invalid audio packet, missing AudioFourCC in Ehnanced FLV payload!");var ve=15&o,ne=String.fromCharCode.apply(String,new Uint8Array(i,t,e).slice(1,5));switch(ne){case"Opus":this._parseOpusAudioPacket(i,t+5,e-5,a,ve);break;case"fLaC":this._parseFlacAudioPacket(i,t+5,e-5,a,ve);break;default:this._onError(m.default.CODEC_UNSUPPORTED,"Flv: Unsupported audio codec: "+ne)}}}},n.prototype._parseAACAudioData=function(i,t,e){if(!(e<=1)){var a={},o=new Uint8Array(i,t,e);return a.packetType=o[0],o[0]===0?a.data=this._parseAACAudioSpecificConfig(i,t+1,e-1):a.data=o.subarray(1),a}_.default.w(this.TAG,"Flv: Invalid AAC packet, missing AACPacketType or/and Data!")},n.prototype._parseAACAudioSpecificConfig=function(i,t,e){var a,o,r=new Uint8Array(i,t,e),s=null,d=0,l=null;if(d=a=r[0]>>>3,(o=(7&r[0])<<1|r[1]>>>7)<0||o>=this._mpegSamplingRates.length)this._onError(m.default.FORMAT_ERROR,"Flv: AAC invalid sampling frequency index!");else{var y=this._mpegSamplingRates[o],f=(120&r[1])>>>3;if(!(f<0||f>=8)){d===5&&(l=(7&r[1])<<1|r[2]>>>7,r[2]);var g=self.navigator.userAgent.toLowerCase();return g.indexOf("firefox")!==-1?o>=6?(d=5,s=[,,,,],l=o-3):(d=2,s=[,,],l=o):g.indexOf("android")!==-1?(d=2,s=[,,],l=o):(d=5,l=o,s=[,,,,],o>=6?l=o-3:f===1&&(d=2,s=[,,],l=o)),s[0]=d<<3,s[0]|=(15&o)>>>1,s[1]=(15&o)<<7,s[1]|=(15&f)<<3,d===5&&(s[1]|=(15&l)>>>1,s[2]=(1&l)<<7,s[2]|=8,s[3]=0),{config:s,samplingRate:y,channelCount:f,codec:"mp4a.40."+d,originalCodec:"mp4a.40."+a}}this._onError(m.default.FORMAT_ERROR,"Flv: AAC invalid channel configuration")}},n.prototype._parseMP3AudioData=function(i,t,e,a){if(!(e<4)){this._littleEndian;var o=new Uint8Array(i,t,e),r=null;if(a){if(o[0]!==255)return;var s=o[1]>>>3&3,d=(6&o[1])>>1,l=(240&o[2])>>>4,y=(12&o[2])>>>2,f=3&~(o[3]>>>6)?2:1,g=0,T=0;switch(s){case 0:g=this._mpegAudioV25SampleRateTable[y];break;case 2:g=this._mpegAudioV20SampleRateTable[y];break;case 3:g=this._mpegAudioV10SampleRateTable[y]}switch(d){case 1:l<this._mpegAudioL3BitRateTable.length&&(T=this._mpegAudioL3BitRateTable[l]);break;case 2:l<this._mpegAudioL2BitRateTable.length&&(T=this._mpegAudioL2BitRateTable[l]);break;case 3:l<this._mpegAudioL1BitRateTable.length&&(T=this._mpegAudioL1BitRateTable[l])}r={bitRate:T,samplingRate:g,channelCount:f,codec:"mp3",originalCodec:"mp3"}}else r=o;return r}_.default.w(this.TAG,"Flv: Invalid MP3 packet, header missing!")},n.prototype._parseOpusAudioPacket=function(i,t,e,a,o){if(o===0)this._parseOpusSequenceHeader(i,t,e);else if(o===1)this._parseOpusAudioData(i,t,e,a);else if(o!==2)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid video packet type ".concat(o))},n.prototype._parseOpusSequenceHeader=function(i,t,e){if(e<=16)_.default.w(this.TAG,"Flv: Invalid OpusSequenceHeader, lack of data!");else{var a=this._audioMetadata,o=this._audioTrack;a||(this._hasAudio===!1&&this._hasAudioFlagOverrided===!1&&(this._hasAudio=!0,this._mediaInfo.hasAudio=!0),(a=this._audioMetadata={}).type="audio",a.id=o.id,a.timescale=this._timescale,a.duration=this._duration);var r=new DataView(i,t,e);r.setUint8(8,0);var s=r.getUint8(9);r.setUint16(10,r.getUint16(10,!0),!1);var d=r.getUint32(12,!0);r.setUint32(12,r.getUint32(12,!0),!1);var l={config:new Uint8Array(i,t+8,e-8),channelCount:s,samplingFrequence:d,codec:"opus",originalCodec:"opus"};if(a.config){if(u(l.config,a.config))return;_.default.w(this.TAG,"OpusSequenceHeader has been changed, re-generate initialization segment")}a.audioSampleRate=l.samplingFrequence,a.channelCount=l.channelCount,a.codec=l.codec,a.originalCodec=l.originalCodec,a.config=l.config,a.refSampleDuration=20,_.default.v(this.TAG,"Parsed OpusSequenceHeader"),this._isInitialMetadataDispatched()?this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack):this._audioInitialMetadataDispatched=!0,this._dispatch=!1,this._onTrackMetadata("audio",a);var y=this._mediaInfo;y.audioCodec=a.originalCodec,y.audioSampleRate=a.audioSampleRate,y.audioChannelCount=a.channelCount,y.hasVideo?y.videoCodec!=null&&(y.mimeType='video/x-flv; codecs="'+y.videoCodec+","+y.audioCodec+'"'):y.mimeType='video/x-flv; codecs="'+y.audioCodec+'"',y.isComplete()&&this._onMediaInfo(y)}},n.prototype._parseOpusAudioData=function(i,t,e,a){var o=this._audioTrack,r=new Uint8Array(i,t,e),s=this._timestampBase+a,d={unit:r,length:r.byteLength,dts:s,pts:s};o.samples.push(d),o.length+=r.length},n.prototype._parseFlacAudioPacket=function(i,t,e,a,o){if(o===0)this._parseFlacSequenceHeader(i,t,e);else if(o===1)this._parseFlacAudioData(i,t,e,a);else if(o!==2)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid Flac audio packet type ".concat(o))},n.prototype._parseFlacSequenceHeader=function(i,t,e){var a=this._audioMetadata,o=this._audioTrack;a||(this._hasAudio===!1&&this._hasAudioFlagOverrided===!1&&(this._hasAudio=!0,this._mediaInfo.hasAudio=!0),(a=this._audioMetadata={}).type="audio",a.id=o.id,a.timescale=this._timescale,a.duration=this._duration);var r=new Uint8Array(i,t+4,e-4),s=new A(r),d=s.readBits(16),l=s.readBits(16),y=l===d?l:null;s.readBits(24),s.readBits(24);var f=s.readBits(20),g=s.readBits(3)+1,T=s.readBits(5)+1;s.destroy();var O=new Uint8Array(r.byteLength+4);O.set(r,4),O[0]=128,O[1]=r.byteLength>>>16&255,O[2]=r.byteLength>>>8&255,O[3]=r.byteLength>>>0&255;var F={config:O,channelCount:g,samplingFrequence:f,sampleSize:T,codec:"flac",originalCodec:"flac"};if(a.config){if(u(F.config,a.config))return;_.default.w(this.TAG,"FlacSequenceHeader has been changed, re-generate initialization segment")}a.audioSampleRate=F.samplingFrequence,a.channelCount=F.channelCount,a.sampleSize=F.sampleSize,a.codec=F.codec,a.originalCodec=F.originalCodec,a.config=F.config,a.refSampleDuration=y!=null?1000*y/F.samplingFrequence:null,_.default.v(this.TAG,"Parsed FlacSequenceHeader"),this._isInitialMetadataDispatched()?this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack):this._audioInitialMetadataDispatched=!0,this._dispatch=!1,this._onTrackMetadata("audio",a);var q=this._mediaInfo;q.audioCodec=a.originalCodec,q.audioSampleRate=a.audioSampleRate,q.audioChannelCount=a.channelCount,q.hasVideo?q.videoCodec!=null&&(q.mimeType='video/x-flv; codecs="'+q.videoCodec+","+q.audioCodec+'"'):q.mimeType='video/x-flv; codecs="'+q.audioCodec+'"',q.isComplete()&&this._onMediaInfo(q)},n.prototype._parseFlacAudioData=function(i,t,e,a){var o=this._audioTrack,r=new Uint8Array(i,t,e),s=this._timestampBase+a,d={unit:r,length:r.byteLength,dts:s,pts:s};o.samples.push(d),o.length+=r.length},n.prototype._parseVideoData=function(i,t,e,a,o){if(e<=1)_.default.w(this.TAG,"Flv: Invalid video packet, missing VideoData payload!");else if(this._hasVideoFlagOverrided!==!0||this._hasVideo!==!1){var r=new Uint8Array(i,t,e)[0],s=(112&r)>>>4;if(128&r){var d=15&r,l=String.fromCharCode.apply(String,new Uint8Array(i,t,e).slice(1,5));if(l==="hvc1")this._parseEnhancedHEVCVideoPacket(i,t+5,e-5,a,o,s,d);else{if(l!=="av01")return void this._onError(m.default.CODEC_UNSUPPORTED,"Flv: Unsupported codec in video frame: ".concat(l));this._parseEnhancedAV1VideoPacket(i,t+5,e-5,a,o,s,d)}}else{var y=15&r;if(y===7)this._parseAVCVideoPacket(i,t+1,e-1,a,o,s);else{if(y!==12)return void this._onError(m.default.CODEC_UNSUPPORTED,"Flv: Unsupported codec in video frame: ".concat(y));this._parseHEVCVideoPacket(i,t+1,e-1,a,o,s)}}}},n.prototype._parseAVCVideoPacket=function(i,t,e,a,o,r){if(e<4)_.default.w(this.TAG,"Flv: Invalid AVC packet, missing AVCPacketType or/and CompositionTime");else{var s=this._littleEndian,d=new DataView(i,t,e),l=d.getUint8(0),y=(16777215&d.getUint32(0,!s))<<8>>8;if(l===0)this._parseAVCDecoderConfigurationRecord(i,t+4,e-4);else if(l===1)this._parseAVCVideoData(i,t+4,e-4,a,o,r,y);else if(l!==2)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid video packet type ".concat(l))}},n.prototype._parseHEVCVideoPacket=function(i,t,e,a,o,r){if(e<4)_.default.w(this.TAG,"Flv: Invalid HEVC packet, missing HEVCPacketType or/and CompositionTime");else{var s=this._littleEndian,d=new DataView(i,t,e),l=d.getUint8(0),y=(16777215&d.getUint32(0,!s))<<8>>8;if(l===0)this._parseHEVCDecoderConfigurationRecord(i,t+4,e-4);else if(l===1)this._parseHEVCVideoData(i,t+4,e-4,a,o,r,y);else if(l!==2)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid video packet type ".concat(l))}},n.prototype._parseEnhancedHEVCVideoPacket=function(i,t,e,a,o,r,s){var d=this._littleEndian,l=new DataView(i,t,e);if(s===0)this._parseHEVCDecoderConfigurationRecord(i,t,e);else if(s===1){var y=(4294967040&l.getUint32(0,!d))>>8;this._parseHEVCVideoData(i,t+3,e-3,a,o,r,y)}else if(s===3)this._parseHEVCVideoData(i,t,e,a,o,r,0);else if(s!==2)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid video packet type ".concat(s))},n.prototype._parseEnhancedAV1VideoPacket=function(i,t,e,a,o,r,s){if(this._littleEndian,new DataView(i,t,e),s===0)this._parseAV1CodecConfigurationRecord(i,t,e);else if(s===1)this._parseAV1VideoData(i,t,e,a,o,r,0);else{if(s===5)return void this._onError(m.default.FORMAT_ERROR,"Flv: Not Supported MP2T AV1 video packet type ".concat(s));if(s!==2)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid video packet type ".concat(s))}},n.prototype._parseAVCDecoderConfigurationRecord=function(i,t,e){if(e<7)_.default.w(this.TAG,"Flv: Invalid AVCDecoderConfigurationRecord, lack of data!");else{var a=this._videoMetadata,o=this._videoTrack,r=this._littleEndian,s=new DataView(i,t,e);if(a){if(a.avcc!==void 0){var d=new Uint8Array(i,t,e);if(u(d,a.avcc))return;_.default.w(this.TAG,"AVCDecoderConfigurationRecord has been changed, re-generate initialization segment")}}else this._hasVideo===!1&&this._hasVideoFlagOverrided===!1&&(this._hasVideo=!0,this._mediaInfo.hasVideo=!0),(a=this._videoMetadata={}).type="video",a.id=o.id,a.timescale=this._timescale,a.duration=this._duration;var l=s.getUint8(0),y=s.getUint8(1);if(s.getUint8(2),s.getUint8(3),l===1&&y!==0)if(this._naluLengthSize=1+(3&s.getUint8(4)),this._naluLengthSize===3||this._naluLengthSize===4){var f=31&s.getUint8(5);if(f!==0){f>1&&_.default.w(this.TAG,"Flv: Strange AVCDecoderConfigurationRecord: SPS Count = ".concat(f));for(var g=6,T=0;T<f;T++){var O=s.getUint16(g,!r);if(g+=2,O!==0){var F=new Uint8Array(i,t+g,O);g+=O;var q=G.parseSPS(F);if(T===0){a.codecWidth=q.codec_size.width,a.codecHeight=q.codec_size.height,a.presentWidth=q.present_size.width,a.presentHeight=q.present_size.height,a.profile=q.profile_string,a.level=q.level_string,a.bitDepth=q.bit_depth,a.chromaFormat=q.chroma_format,a.sarRatio=q.sar_ratio,a.frameRate=q.frame_rate,q.frame_rate.fixed!==!1&&q.frame_rate.fps_num!==0&&q.frame_rate.fps_den!==0||(a.frameRate=this._referenceFrameRate);var Z=a.frameRate.fps_den,N=a.frameRate.fps_num;a.refSampleDuration=a.timescale*(Z/N);for(var H=F.subarray(1,4),he="avc1.",ve=0;ve<3;ve++){var ne=H[ve].toString(16);ne.length<2&&(ne="0"+ne),he+=ne}a.codec=he;var ae=this._mediaInfo;ae.width=a.codecWidth,ae.height=a.codecHeight,ae.fps=a.frameRate.fps,ae.profile=a.profile,ae.level=a.level,ae.refFrames=q.ref_frames,ae.chromaFormat=q.chroma_format_string,ae.sarNum=a.sarRatio.width,ae.sarDen=a.sarRatio.height,ae.videoCodec=he,ae.hasAudio?ae.audioCodec!=null&&(ae.mimeType='video/x-flv; codecs="'+ae.videoCodec+","+ae.audioCodec+'"'):ae.mimeType='video/x-flv; codecs="'+ae.videoCodec+'"',ae.isComplete()&&this._onMediaInfo(ae)}}}var ge=s.getUint8(g);if(ge!==0){for(ge>1&&_.default.w(this.TAG,"Flv: Strange AVCDecoderConfigurationRecord: PPS Count = ".concat(ge)),g++,T=0;T<ge;T++)O=s.getUint16(g,!r),g+=2,O!==0&&(g+=O);a.avcc=new Uint8Array(e),a.avcc.set(new Uint8Array(i,t,e),0),_.default.v(this.TAG,"Parsed AVCDecoderConfigurationRecord"),this._isInitialMetadataDispatched()?this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack):this._videoInitialMetadataDispatched=!0,this._dispatch=!1,this._onTrackMetadata("video",a)}else this._onError(m.default.FORMAT_ERROR,"Flv: Invalid AVCDecoderConfigurationRecord: No PPS")}else this._onError(m.default.FORMAT_ERROR,"Flv: Invalid AVCDecoderConfigurationRecord: No SPS")}else this._onError(m.default.FORMAT_ERROR,"Flv: Strange NaluLengthSizeMinusOne: ".concat(this._naluLengthSize-1));else this._onError(m.default.FORMAT_ERROR,"Flv: Invalid AVCDecoderConfigurationRecord")}},n.prototype._parseHEVCDecoderConfigurationRecord=function(i,t,e){if(e<22)_.default.w(this.TAG,"Flv: Invalid HEVCDecoderConfigurationRecord, lack of data!");else{var a=this._videoMetadata,o=this._videoTrack,r=this._littleEndian,s=new DataView(i,t,e);if(a){if(a.hvcc!==void 0){var d=new Uint8Array(i,t,e);if(u(d,a.hvcc))return;_.default.w(this.TAG,"HEVCDecoderConfigurationRecord has been changed, re-generate initialization segment")}}else this._hasVideo===!1&&this._hasVideoFlagOverrided===!1&&(this._hasVideo=!0,this._mediaInfo.hasVideo=!0),(a=this._videoMetadata={}).type="video",a.id=o.id,a.timescale=this._timescale,a.duration=this._duration;var l=s.getUint8(0),y=31&s.getUint8(1);if(l!==0&&l!==1||y===0)this._onError(m.default.FORMAT_ERROR,"Flv: Invalid HEVCDecoderConfigurationRecord");else if(this._naluLengthSize=1+(3&s.getUint8(21)),this._naluLengthSize===3||this._naluLengthSize===4){for(var f=s.getUint8(22),g=0,T=23;g<f;g++){var O=63&s.getUint8(T+0),F=s.getUint16(T+1,!r);T+=3;for(var q=0;q<F;q++){var Z=s.getUint16(T+0,!r);if(q===0)if(O===33){T+=2;var N=new Uint8Array(i,t+T,Z),H=U.parseSPS(N);a.codecWidth=H.codec_size.width,a.codecHeight=H.codec_size.height,a.presentWidth=H.present_size.width,a.presentHeight=H.present_size.height,a.profile=H.profile_string,a.level=H.level_string,a.bitDepth=H.bit_depth,a.chromaFormat=H.chroma_format,a.sarRatio=H.sar_ratio,a.frameRate=H.frame_rate,H.frame_rate.fixed!==!1&&H.frame_rate.fps_num!==0&&H.frame_rate.fps_den!==0||(a.frameRate=this._referenceFrameRate);var he=a.frameRate.fps_den,ve=a.frameRate.fps_num;a.refSampleDuration=a.timescale*(he/ve),a.codec=H.codec_mimetype;var ne=this._mediaInfo;ne.width=a.codecWidth,ne.height=a.codecHeight,ne.fps=a.frameRate.fps,ne.profile=a.profile,ne.level=a.level,ne.refFrames=H.ref_frames,ne.chromaFormat=H.chroma_format_string,ne.sarNum=a.sarRatio.width,ne.sarDen=a.sarRatio.height,ne.videoCodec=H.codec_mimetype,ne.hasAudio?ne.audioCodec!=null&&(ne.mimeType='video/x-flv; codecs="'+ne.videoCodec+","+ne.audioCodec+'"'):ne.mimeType='video/x-flv; codecs="'+ne.videoCodec+'"',ne.isComplete()&&this._onMediaInfo(ne),T+=Z}else T+=2+Z;else T+=2+Z}}a.hvcc=new Uint8Array(e),a.hvcc.set(new Uint8Array(i,t,e),0),_.default.v(this.TAG,"Parsed HEVCDecoderConfigurationRecord"),this._isInitialMetadataDispatched()?this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack):this._videoInitialMetadataDispatched=!0,this._dispatch=!1,this._onTrackMetadata("video",a)}else this._onError(m.default.FORMAT_ERROR,"Flv: Strange NaluLengthSizeMinusOne: ".concat(this._naluLengthSize-1))}},n.prototype._parseAV1CodecConfigurationRecord=function(i,t,e){if(e<4)_.default.w(this.TAG,"Flv: Invalid AV1CodecConfigurationRecord, lack of data!");else{var a=this._videoMetadata,o=this._videoTrack,r=(this._littleEndian,new DataView(i,t,e));a?a.av1c!==void 0&&_.default.w(this.TAG,"Found another AV1CodecConfigurationRecord!"):(this._hasVideo===!1&&this._hasVideoFlagOverrided===!1&&(this._hasVideo=!0,this._mediaInfo.hasVideo=!0),(a=this._videoMetadata={}).type="video",a.id=o.id,a.timescale=this._timescale,a.duration=this._duration);var s=127&r.getUint8(0);if(r.getUint8(1),r.getUint8(1),r.getUint8(2),s===1){var d=p.parseOBUs(new Uint8Array(i,t+4,e-4));if(d!=null){a.profile=d.profile_string,a.level=d.level_string,a.bitDepth=d.bit_depth,a.chromaFormat=d.chroma_format,a.frameRate=d.frame_rate,d.frame_rate.fixed!==!1&&d.frame_rate.fps_num!==0&&d.frame_rate.fps_den!==0||(a.frameRate=this._referenceFrameRate);var l=a.frameRate.fps_den,y=a.frameRate.fps_num;a.refSampleDuration=a.timescale*(l/y),a.codec=d.codec_mimetype,a.extra=d;var f=this._mediaInfo;f.fps=a.frameRate.fps,f.profile=a.profile,f.level=a.level,f.refFrames=d.ref_frames,f.chromaFormat=d.chroma_format_string,f.videoCodec=d.codec_mimetype,f.hasAudio?f.audioCodec!=null&&(f.mimeType='video/x-flv; codecs="'+f.videoCodec+","+f.audioCodec+'"'):f.mimeType='video/x-flv; codecs="'+f.videoCodec+'"',f.isComplete()&&this._onMediaInfo(f),a.av1c=new Uint8Array(e),a.av1c.set(new Uint8Array(i,t,e),0),_.default.v(this.TAG,"Preparing AV1CodecConfigurationRecord")}else this._onError(m.default.FORMAT_ERROR,"Flv: Invalid AV1CodecConfigurationRecord")}else this._onError(m.default.FORMAT_ERROR,"Flv: Invalid AV1CodecConfigurationRecord")}},n.prototype._parseAVCVideoData=function(i,t,e,a,o,r,s){for(var d=this._littleEndian,l=new DataView(i,t,e),y=[],f=0,g=0,T=this._naluLengthSize,O=this._timestampBase+a,F=r===1;g<e;){if(g+4>=e){_.default.w(this.TAG,"Malformed Nalu near timestamp ".concat(O,", offset = ").concat(g,", dataSize = ").concat(e));break}var q=l.getUint32(g,!d);if(T===3&&(q>>>=8),q>e-T)return void _.default.w(this.TAG,"Malformed Nalus near timestamp ".concat(O,", NaluSize > DataSize!"));var Z=31&l.getUint8(g+T);Z===5&&(F=!0);var N=new Uint8Array(i,t+g,T+q),H={type:Z,data:N};y.push(H),f+=N.byteLength,Z===6&&this._parseSEIPayload(N.subarray(T),O+s,"h264"),g+=T+q}if(y.length){var he=this._videoTrack,ve={units:y,length:f,isKeyframe:F,dts:O,cts:s,pts:O+s};F&&(ve.fileposition=o),he.samples.push(ve),he.length+=f}},n.prototype._parseHEVCVideoData=function(i,t,e,a,o,r,s){for(var d=this._littleEndian,l=new DataView(i,t,e),y=[],f=0,g=0,T=this._naluLengthSize,O=this._timestampBase+a,F=r===1;g<e;){if(g+4>=e){_.default.w(this.TAG,"Malformed Nalu near timestamp ".concat(O,", offset = ").concat(g,", dataSize = ").concat(e));break}var q=l.getUint32(g,!d);if(T===3&&(q>>>=8),q>e-T)return void _.default.w(this.TAG,"Malformed Nalus near timestamp ".concat(O,", NaluSize > DataSize!"));var Z=l.getUint8(g+T)>>1&63;Z!==19&&Z!==20&&Z!==21||(F=!0);var N=new Uint8Array(i,t+g,T+q),H={type:Z,data:N};y.push(H),f+=N.byteLength,Z!==39&&Z!==40||this._parseSEIPayload(N.subarray(T),O+s,"h265"),g+=T+q}if(y.length){var he=this._videoTrack,ve={units:y,length:f,isKeyframe:F,dts:O,cts:s,pts:O+s};F&&(ve.fileposition=o),he.samples.push(ve),he.length+=f}},n.prototype._parseAV1VideoData=function(i,t,e,a,o,r,s){this._littleEndian,new DataView(i,t,e);var d,l=[],y=this._timestampBase+a,f=r===1;if(f){var g=this._videoMetadata,T=p.parseOBUs(new Uint8Array(i,t,e),g.extra);if(T==null)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid AV1 VideoData");console.log(T),g.codecWidth=T.codec_size.width,g.codecHeight=T.codec_size.height,g.presentWidth=T.present_size.width,g.presentHeight=T.present_size.height,g.sarRatio=T.sar_ratio;var O=this._mediaInfo;O.width=g.codecWidth,O.height=g.codecHeight,O.sarNum=g.sarRatio.width,O.sarDen=g.sarRatio.height,_.default.v(this.TAG,"Parsed AV1DecoderConfigurationRecord"),this._isInitialMetadataDispatched()?this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack):this._videoInitialMetadataDispatched=!0,this._dispatch=!1,this._onTrackMetadata("video",g)}if(d=e,l.push({unitType:0,data:new Uint8Array(i,t+0,e)}),l.length){var F=this._videoTrack,q={units:l,length:d,isKeyframe:f,dts:y,cts:s,pts:y+s};f&&(q.fileposition=o),F.samples.push(q),F.length+=d}},n}(),le=de,me=function(){function n(){}return n.prototype.destroy=function(){this.onError=null,this.onMediaInfo=null,this.onMetaDataArrived=null,this.onTrackMetadata=null,this.onDataAvailable=null,this.onTimedID3Metadata=null,this.onPGSSubtitleData=null,this.onSynchronousKLVMetadata=null,this.onAsynchronousKLVMetadata=null,this.onSMPTE2038Metadata=null,this.onSEI=null,this.onSCTE35Metadata=null,this.onPESPrivateData=null,this.onPESPrivateDataDescriptor=null},n}(),te=function(){this.program_pmt_pid={}};(function(n){n[n.kMPEG1Audio=3]="kMPEG1Audio",n[n.kMPEG2Audio=4]="kMPEG2Audio",n[n.kPESPrivateData=6]="kPESPrivateData",n[n.kADTSAAC=15]="kADTSAAC",n[n.kLOASAAC=17]="kLOASAAC",n[n.kAC3=129]="kAC3",n[n.kEAC3=135]="kEAC3",n[n.kMetadata=21]="kMetadata",n[n.kSCTE35=134]="kSCTE35",n[n.kPGS=144]="kPGS",n[n.kH264=27]="kH264",n[n.kH265=36]="kH265"})(z||(z={}));var ee,Re=function(){this.pid_stream_type={},this.common_pids={h264:void 0,h265:void 0,av1:void 0,adts_aac:void 0,loas_aac:void 0,opus:void 0,ac3:void 0,eac3:void 0,mp3:void 0},this.pes_private_data_pids={},this.timed_id3_pids={},this.pgs_pids={},this.pgs_langs={},this.synchronous_klv_pids={},this.asynchronous_klv_pids={},this.scte_35_pids={},this.smpte2038_pids={}},J=function(){},ke=function(){},k=function(){this.slices=[],this.total_length=0,this.expected_length=0,this.file_position=0};(function(n){n[n.kUnspecified=0]="kUnspecified",n[n.kSliceNonIDR=1]="kSliceNonIDR",n[n.kSliceDPA=2]="kSliceDPA",n[n.kSliceDPB=3]="kSliceDPB",n[n.kSliceDPC=4]="kSliceDPC",n[n.kSliceIDR=5]="kSliceIDR",n[n.kSliceSEI=6]="kSliceSEI",n[n.kSliceSPS=7]="kSliceSPS",n[n.kSlicePPS=8]="kSlicePPS",n[n.kSliceAUD=9]="kSliceAUD",n[n.kEndOfSequence=10]="kEndOfSequence",n[n.kEndOfStream=11]="kEndOfStream",n[n.kFiller=12]="kFiller",n[n.kSPSExt=13]="kSPSExt",n[n.kReserved0=14]="kReserved0"})(ee||(ee={}));var c,w,j=function(){},fe=function(n){var i=n.data.byteLength;this.type=n.type,this.data=new Uint8Array(4+i),new DataView(this.data.buffer).setUint32(0,i),this.data.set(n.data,4)},re=function(){function n(i){this.TAG="H264AnnexBParser",this.current_startcode_offset_=0,this.eof_flag_=!1,this.data_=i,this.current_startcode_offset_=this.findNextStartCodeOffset(0),this.eof_flag_&&_.default.e(this.TAG,"Could not find H264 startcode until payload end!")}return n.prototype.findNextStartCodeOffset=function(i){for(var t=i,e=this.data_;;){if(t+3>=e.byteLength)return this.eof_flag_=!0,e.byteLength;var a=e[t+0]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3],o=e[t+0]<<16|e[t+1]<<8|e[t+2];if(a===1||o===1)return t;t++}},n.prototype.readNextNaluPayload=function(){for(var i=this.data_,t=null;t==null&&!this.eof_flag_;){var e=this.current_startcode_offset_,a=31&i[e+=(i[e]<<24|i[e+1]<<16|i[e+2]<<8|i[e+3])==1?4:3],o=(128&i[e])>>>7,r=this.findNextStartCodeOffset(e);if(this.current_startcode_offset_=r,!(a>=ee.kReserved0)&&o===0){var s=i.subarray(e,r);(t=new j).type=a,t.data=s}}return t},n}(),V=function(){function n(i,t,e){var a=8+i.byteLength+1+2+t.byteLength,o=!1;i[3]!==66&&i[3]!==77&&i[3]!==88&&(o=!0,a+=4);var r=this.data=new Uint8Array(a);r[0]=1,r[1]=i[1],r[2]=i[2],r[3]=i[3],r[4]=255,r[5]=225;var s=i.byteLength;r[6]=s>>>8,r[7]=255&s;var d=8;r.set(i,8),r[d+=s]=1;var l=t.byteLength;r[d+1]=l>>>8,r[d+2]=255&l,r.set(t,d+3),d+=3+l,o&&(r[d]=252|e.chroma_format_idc,r[d+1]=248|e.bit_depth_luma-8,r[d+2]=248|e.bit_depth_chroma-8,r[d+3]=0,d+=4)}return n.prototype.getData=function(){return this.data},n}();(function(n){n[n.kNull=0]="kNull",n[n.kAACMain=1]="kAACMain",n[n.kAAC_LC=2]="kAAC_LC",n[n.kAAC_SSR=3]="kAAC_SSR",n[n.kAAC_LTP=4]="kAAC_LTP",n[n.kAAC_SBR=5]="kAAC_SBR",n[n.kAAC_Scalable=6]="kAAC_Scalable",n[n.kLayer1=32]="kLayer1",n[n.kLayer2=33]="kLayer2",n[n.kLayer3=34]="kLayer3"})(c||(c={})),function(n){n[n.k96000Hz=0]="k96000Hz",n[n.k88200Hz=1]="k88200Hz",n[n.k64000Hz=2]="k64000Hz",n[n.k48000Hz=3]="k48000Hz",n[n.k44100Hz=4]="k44100Hz",n[n.k32000Hz=5]="k32000Hz",n[n.k24000Hz=6]="k24000Hz",n[n.k22050Hz=7]="k22050Hz",n[n.k16000Hz=8]="k16000Hz",n[n.k12000Hz=9]="k12000Hz",n[n.k11025Hz=10]="k11025Hz",n[n.k8000Hz=11]="k8000Hz",n[n.k7350Hz=12]="k7350Hz"}(w||(w={}));var Y,ie,oe=[96000,88200,64000,48000,44100,32000,24000,22050,16000,12000,11025,8000,7350],ue=(Y=function(n,i){return Y=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var a in e)Object.prototype.hasOwnProperty.call(e,a)&&(t[a]=e[a])},Y(n,i)},function(n,i){if(typeof i!="function"&&i!==null)throw TypeError("Class extends value "+String(i)+" is not a constructor or null");function t(){this.constructor=n}Y(n,i),n.prototype=i===null?Object.create(i):(t.prototype=i.prototype,new t)}),Ee=function(){},Pe=function(n){function i(){return n!==null&&n.apply(this,arguments)||this}return ue(i,n),i}(Ee),Ue=function(){function n(i){this.TAG="AACADTSParser",this.data_=i,this.current_syncword_offset_=this.findNextSyncwordOffset(0),this.eof_flag_&&_.default.e(this.TAG,"Could not found ADTS syncword until payload end")}return n.prototype.findNextSyncwordOffset=function(i){for(var t=i,e=this.data_;;){if(t+7>=e.byteLength)return this.eof_flag_=!0,e.byteLength;if((e[t+0]<<8|e[t+1])>>>4==4095)return t;t++}},n.prototype.readNextAACFrame=function(){for(var i=this.data_,t=null;t==null&&!this.eof_flag_;){var e=this.current_syncword_offset_,a=(8&i[e+1])>>>3,o=(6&i[e+1])>>>1,r=1&i[e+1],s=(192&i[e+2])>>>6,d=(60&i[e+2])>>>2,l=(1&i[e+2])<<2|(192&i[e+3])>>>6,y=(3&i[e+3])<<11|i[e+4]<<3|(224&i[e+5])>>>5;if(i[e+6],e+y>this.data_.byteLength){this.eof_flag_=!0,this.has_last_incomplete_data=!0;break}var f=r===1?7:9,g=y-f;e+=f;var T=this.findNextSyncwordOffset(e+g);if(this.current_syncword_offset_=T,(a===0||a===1)&&o===0){var O=i.subarray(e,e+g);(t=new Ee).audio_object_type=s+1,t.sampling_freq_index=d,t.sampling_frequency=oe[d],t.channel_config=l,t.data=O}}return t},n.prototype.hasIncompleteData=function(){return this.has_last_incomplete_data},n.prototype.getIncompleteData=function(){return this.has_last_incomplete_data?this.data_.subarray(this.current_syncword_offset_):null},n}(),je=function(){function n(i){this.TAG="AACLOASParser",this.data_=i,this.current_syncword_offset_=this.findNextSyncwordOffset(0),this.eof_flag_&&_.default.e(this.TAG,"Could not found LOAS syncword until payload end")}return n.prototype.findNextSyncwordOffset=function(i){for(var t=i,e=this.data_;;){if(t+1>=e.byteLength)return this.eof_flag_=!0,e.byteLength;if((e[t+0]<<3|e[t+1]>>>5)==695)return t;t++}},n.prototype.getLATMValue=function(i){for(var t=i.readBits(2),e=0,a=0;a<=t;a++)e<<=8,e|=i.readByte();return e},n.prototype.readNextAACFrame=function(i){for(var t=this.data_,e=null;e==null&&!this.eof_flag_;){var a=this.current_syncword_offset_,o=(31&t[a+1])<<8|t[a+2];if(a+3+o>=this.data_.byteLength){this.eof_flag_=!0,this.has_last_incomplete_data=!0;break}var r=new A(t.subarray(a+3,a+3+o)),s=null;if(r.readBool()){if(i==null){_.default.w(this.TAG,"StreamMuxConfig Missing"),this.current_syncword_offset_=this.findNextSyncwordOffset(a+3+o),r.destroy();continue}s=i}else{var d=r.readBool();if(d&&r.readBool()){_.default.e(this.TAG,"audioMuxVersionA is Not Supported"),r.destroy();break}if(d&&this.getLATMValue(r),!r.readBool()){_.default.e(this.TAG,"allStreamsSameTimeFraming zero is Not Supported"),r.destroy();break}if(r.readBits(6)!==0){_.default.e(this.TAG,"more than 2 numSubFrames Not Supported"),r.destroy();break}if(r.readBits(4)!==0){_.default.e(this.TAG,"more than 2 numProgram Not Supported"),r.destroy();break}if(r.readBits(3)!==0){_.default.e(this.TAG,"more than 2 numLayer Not Supported"),r.destroy();break}var l=d?this.getLATMValue(r):0,y=r.readBits(5);l-=5;var f=r.readBits(4);l-=4;var g=r.readBits(4);l-=4,r.readBits(3),(l-=3)>0&&r.readBits(l);var T=r.readBits(3);if(T!==0){_.default.e(this.TAG,"frameLengthType = ".concat(T,". Only frameLengthType = 0 Supported")),r.destroy();break}r.readByte();var O=r.readBool();if(O)if(d)this.getLATMValue(r);else{for(var F=0;;){F<<=8;var q=r.readBool();if(F+=r.readByte(),!q)break}console.log(F)}r.readBool()&&r.readByte(),(s=new Pe).audio_object_type=y,s.sampling_freq_index=f,s.sampling_frequency=oe[s.sampling_freq_index],s.channel_config=g,s.other_data_present=O}for(var Z=0;;){var N=r.readByte();if(Z+=N,N!==255)break}for(var H=new Uint8Array(Z),he=0;he<Z;he++)H[he]=r.readByte();(e=new Pe).audio_object_type=s.audio_object_type,e.sampling_freq_index=s.sampling_freq_index,e.sampling_frequency=oe[s.sampling_freq_index],e.channel_config=s.channel_config,e.other_data_present=s.other_data_present,e.data=H,this.current_syncword_offset_=this.findNextSyncwordOffset(a+3+o)}return e},n.prototype.hasIncompleteData=function(){return this.has_last_incomplete_data},n.prototype.getIncompleteData=function(){return this.has_last_incomplete_data?this.data_.subarray(this.current_syncword_offset_):null},n}(),Fe=function(n){var i=null,t=n.audio_object_type,e=n.audio_object_type,a=n.sampling_freq_index,o=n.channel_config,r=0,s=navigator.userAgent.toLowerCase();s.indexOf("firefox")!==-1?a>=6?(e=5,i=[,,,,],r=a-3):(e=2,i=[,,],r=a):s.indexOf("android")!==-1?(e=2,i=[,,],r=a):(e=5,r=a,i=[,,,,],a>=6?r=a-3:o===1&&(e=2,i=[,,],r=a)),i[0]=e<<3,i[0]|=(15&a)>>>1,i[1]=(15&a)<<7,i[1]|=(15&o)<<3,e===5&&(i[1]|=(15&r)>>>1,i[2]=(1&r)<<7,i[2]|=8,i[3]=0),this.config=i,this.sampling_rate=oe[a],this.channel_count=o,this.codec_mimetype="mp4a.40."+e,this.original_codec_mimetype="mp4a.40."+t},Xe=function(){},nt=function(){};(function(n){n[n.kSpliceNull=0]="kSpliceNull",n[n.kSpliceSchedule=4]="kSpliceSchedule",n[n.kSpliceInsert=5]="kSpliceInsert",n[n.kTimeSignal=6]="kTimeSignal",n[n.kBandwidthReservation=7]="kBandwidthReservation",n[n.kPrivateCommand=255]="kPrivateCommand"})(ie||(ie={}));var Ne,Qe=function(n){var i=n.readBool();return i?(n.readBits(6),{time_specified_flag:i,pts_time:4*n.readBits(31)+n.readBits(2)}):(n.readBits(7),{time_specified_flag:i})},ht=function(n){var i=n.readBool();return n.readBits(6),{auto_return:i,duration:4*n.readBits(31)+n.readBits(2)}},Ot=function(n,i){var t=i.readBits(8);return n?{component_tag:t}:{component_tag:t,splice_time:Qe(i)}},Pt=function(n){return{component_tag:n.readBits(8),utc_splice_time:n.readBits(32)}},xt=function(n){var i=n.readBits(32),t=n.readBool();n.readBits(7);var e={splice_event_id:i,splice_event_cancel_indicator:t};if(t)return e;if(e.out_of_network_indicator=n.readBool(),e.program_splice_flag=n.readBool(),e.duration_flag=n.readBool(),n.readBits(5),e.program_splice_flag)e.utc_splice_time=n.readBits(32);else{e.component_count=n.readBits(8),e.components=[];for(var a=0;a<e.component_count;a++)e.components.push(Pt(n))}return e.duration_flag&&(e.break_duration=ht(n)),e.unique_program_id=n.readBits(16),e.avail_num=n.readBits(8),e.avails_expected=n.readBits(8),e},Ut=function(n,i,t,e){return{descriptor_tag:n,descriptor_length:i,identifier:t,provider_avail_id:e.readBits(32)}},Nt=function(n,i,t,e){var a=e.readBits(8),o=e.readBits(3);e.readBits(5);for(var r="",s=0;s<o;s++)r+=String.fromCharCode(e.readBits(8));return{descriptor_tag:n,descriptor_length:i,identifier:t,preroll:a,dtmf_count:o,DTMF_char:r}},Vt=function(n){var i=n.readBits(8);return n.readBits(7),{component_tag:i,pts_offset:4*n.readBits(31)+n.readBits(2)}},Gt=function(n,i,t,e){var a=e.readBits(32),o=e.readBool();e.readBits(7);var r={descriptor_tag:n,descriptor_length:i,identifier:t,segmentation_event_id:a,segmentation_event_cancel_indicator:o};if(o)return r;if(r.program_segmentation_flag=e.readBool(),r.segmentation_duration_flag=e.readBool(),r.delivery_not_restricted_flag=e.readBool(),r.delivery_not_restricted_flag?e.readBits(5):(r.web_delivery_allowed_flag=e.readBool(),r.no_regional_blackout_flag=e.readBool(),r.archive_allowed_flag=e.readBool(),r.device_restrictions=e.readBits(2)),!r.program_segmentation_flag){r.component_count=e.readBits(8),r.components=[];for(var s=0;s<r.component_count;s++)r.components.push(Vt(e))}r.segmentation_duration_flag&&(r.segmentation_duration=e.readBits(40)),r.segmentation_upid_type=e.readBits(8),r.segmentation_upid_length=e.readBits(8);var d=new Uint8Array(r.segmentation_upid_length);for(s=0;s<r.segmentation_upid_length;s++)d[s]=e.readBits(8);return r.segmentation_upid=d.buffer,r.segmentation_type_id=e.readBits(8),r.segment_num=e.readBits(8),r.segments_expected=e.readBits(8),r.segmentation_type_id!==52&&r.segmentation_type_id!==54&&r.segmentation_type_id!==56&&r.segmentation_type_id!==58||(r.sub_segment_num=e.readBits(8),r.sub_segments_expected=e.readBits(8)),r},Ft=function(n,i,t,e){return{descriptor_tag:n,descriptor_length:i,identifier:t,TAI_seconds:e.readBits(48),TAI_ns:e.readBits(32),UTC_offset:e.readBits(16)}},jt=function(n){return{component_tag:n.readBits(8),ISO_code:String.fromCharCode(n.readBits(8),n.readBits(8),n.readBits(8)),Bit_Stream_Mode:n.readBits(3),Num_Channels:n.readBits(4),Full_Srvc_Audio:n.readBool()}},zt=function(n,i,t,e){for(var a=e.readBits(4),o=[],r=0;r<a;r++)o.push(jt(e));return{descriptor_tag:n,descriptor_length:i,identifier:t,audio_count:a,components:o}};(function(n){n[n.kSliceIDR_W_RADL=19]="kSliceIDR_W_RADL",n[n.kSliceIDR_N_LP=20]="kSliceIDR_N_LP",n[n.kSliceCRA_NUT=21]="kSliceCRA_NUT",n[n.kSliceVPS=32]="kSliceVPS",n[n.kSliceSPS=33]="kSliceSPS",n[n.kSlicePPS=34]="kSlicePPS",n[n.kSliceAUD=35]="kSliceAUD",n[n.kSliceSEI=39]="kSliceSEI",n[n.kSliceSEISuffix=40]="kSliceSEISuffix"})(Ne||(Ne={}));var Ht=function(){},qt=function(n){var i=n.data.byteLength;this.type=n.type,this.data=new Uint8Array(4+i),new DataView(this.data.buffer).setUint32(0,i),this.data.set(n.data,4)},Kt=function(){function n(i){this.TAG="H265AnnexBParser",this.current_startcode_offset_=0,this.eof_flag_=!1,this.data_=i,this.current_startcode_offset_=this.findNextStartCodeOffset(0),this.eof_flag_&&_.default.e(this.TAG,"Could not find H265 startcode until payload end!")}return n.prototype.findNextStartCodeOffset=function(i){for(var t=i,e=this.data_;;){if(t+3>=e.byteLength)return this.eof_flag_=!0,e.byteLength;var a=e[t+0]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3],o=e[t+0]<<16|e[t+1]<<8|e[t+2];if(a===1||o===1)return t;t++}},n.prototype.readNextNaluPayload=function(){for(var i=this.data_,t=null;t==null&&!this.eof_flag_;){var e=this.current_startcode_offset_,a=i[e+=(i[e]<<24|i[e+1]<<16|i[e+2]<<8|i[e+3])==1?4:3]>>1&63,o=(128&i[e])>>>7,r=this.findNextStartCodeOffset(e);if(this.current_startcode_offset_=r,o===0){var s=i.subarray(e,r);(t=new Ht).type=a,t.data=s}}return t},n}(),Wt=function(){function n(i,t,e,a){var o=23+(5+i.byteLength)+(5+t.byteLength)+(5+e.byteLength),r=this.data=new Uint8Array(o);r[0]=1,r[1]=(3&a.general_profile_space)<<6|(a.general_tier_flag?1:0)<<5|31&a.general_profile_idc,r[2]=a.general_profile_compatibility_flags_1,r[3]=a.general_profile_compatibility_flags_2,r[4]=a.general_profile_compatibility_flags_3,r[5]=a.general_profile_compatibility_flags_4,r[6]=a.general_constraint_indicator_flags_1,r[7]=a.general_constraint_indicator_flags_2,r[8]=a.general_constraint_indicator_flags_3,r[9]=a.general_constraint_indicator_flags_4,r[10]=a.general_constraint_indicator_flags_5,r[11]=a.general_constraint_indicator_flags_6,r[12]=a.general_level_idc,r[13]=240|(3840&a.min_spatial_segmentation_idc)>>8,r[14]=255&a.min_spatial_segmentation_idc,r[15]=252|3&a.parallelismType,r[16]=252|3&a.chroma_format_idc,r[17]=248|7&a.bit_depth_luma_minus8,r[18]=248|7&a.bit_depth_chroma_minus8,r[19]=0,r[20]=0,r[21]=(3&a.constant_frame_rate)<<6|(7&a.num_temporal_layers)<<3|(a.temporal_id_nested?1:0)<<2|3,r[22]=3,r[23]=128|Ne.kSliceVPS,r[24]=0,r[25]=1,r[26]=(65280&i.byteLength)>>8,r[27]=255&i.byteLength,r.set(i,28),r[23+(5+i.byteLength)+0]=128|Ne.kSliceSPS,r[23+(5+i.byteLength)+1]=0,r[23+(5+i.byteLength)+2]=1,r[23+(5+i.byteLength)+3]=(65280&t.byteLength)>>8,r[23+(5+i.byteLength)+4]=255&t.byteLength,r.set(t,23+(5+i.byteLength)+5),r[23+(5+i.byteLength+5+t.byteLength)+0]=128|Ne.kSlicePPS,r[23+(5+i.byteLength+5+t.byteLength)+1]=0,r[23+(5+i.byteLength+5+t.byteLength)+2]=1,r[23+(5+i.byteLength+5+t.byteLength)+3]=(65280&e.byteLength)>>8,r[23+(5+i.byteLength+5+t.byteLength)+4]=255&e.byteLength,r.set(e,23+(5+i.byteLength+5+t.byteLength)+5)}return n.prototype.getData=function(){return this.data},n}(),Yt=function(){},Xt=function(){},Qt=function(){},$t=[[64,64,80,80,96,96,112,112,128,128,160,160,192,192,224,224,256,256,320,320,384,384,448,448,512,512,640,640,768,768,896,896,1024,1024,1152,1152,1280,1280],[69,70,87,88,104,105,121,122,139,140,174,175,208,209,243,244,278,279,348,349,417,418,487,488,557,558,696,697,835,836,975,976,1114,1115,1253,1254,1393,1394],[96,96,120,120,144,144,168,168,192,192,240,240,288,288,336,336,384,384,480,480,576,576,672,672,768,768,960,960,1152,1152,1344,1344,1536,1536,1728,1728,1920,1920]],Jt=function(){function n(i){this.TAG="AC3Parser",this.data_=i,this.current_syncword_offset_=this.findNextSyncwordOffset(0),this.eof_flag_&&_.default.e(this.TAG,"Could not found AC3 syncword until payload end")}return n.prototype.findNextSyncwordOffset=function(i){for(var t=i,e=this.data_;;){if(t+7>=e.byteLength)return this.eof_flag_=!0,e.byteLength;if((e[t+0]<<8|e[t+1])==2935)return t;t++}},n.prototype.readNextAC3Frame=function(){for(var i=this.data_,t=null;t==null&&!this.eof_flag_;){var e=this.current_syncword_offset_,a=i[e+4]>>6,o=[48000,44200,33000][a],r=63&i[e+4],s=2*$t[a][r];if(isNaN(s)||e+s>this.data_.byteLength){this.eof_flag_=!0,this.has_last_incomplete_data=!0;break}var d=this.findNextSyncwordOffset(e+s);this.current_syncword_offset_=d;var l=i[e+5]>>3,y=7&i[e+5],f=i[e+6]>>5,g=0;1&f&&f!==1&&(g+=2),4&f&&(g+=2),f===2&&(g+=2);var T=(i[e+6]<<8|i[e+7])>>12-g&1,O=[2,1,2,3,3,4,4,5][f]+T;(t=new Qt).sampling_frequency=o,t.channel_count=O,t.channel_mode=f,t.bit_stream_identification=l,t.low_frequency_effects_channel_on=T,t.bit_stream_mode=y,t.frame_size_code=r,t.data=i.subarray(e,e+s)}return t},n.prototype.hasIncompleteData=function(){return this.has_last_incomplete_data},n.prototype.getIncompleteData=function(){return this.has_last_incomplete_data?this.data_.subarray(this.current_syncword_offset_):null},n}(),Zt=function(n){var i;i=[n.sampling_rate_code<<6|n.bit_stream_identification<<1|n.bit_stream_mode>>2,(3&n.bit_stream_mode)<<6|n.channel_mode<<3|n.low_frequency_effects_channel_on<<2|n.frame_size_code>>4,n.frame_size_code<<4&224],this.config=i,this.sampling_rate=n.sampling_frequency,this.bit_stream_identification=n.bit_stream_identification,this.bit_stream_mode=n.bit_stream_mode,this.low_frequency_effects_channel_on=n.low_frequency_effects_channel_on,this.channel_count=n.channel_count,this.channel_mode=n.channel_mode,this.codec_mimetype="ac-3",this.original_codec_mimetype="ac-3"},ei=function(){},ti=function(){function n(i){this.TAG="EAC3Parser",this.data_=i,this.current_syncword_offset_=this.findNextSyncwordOffset(0),this.eof_flag_&&_.default.e(this.TAG,"Could not found AC3 syncword until payload end")}return n.prototype.findNextSyncwordOffset=function(i){for(var t=i,e=this.data_;;){if(t+7>=e.byteLength)return this.eof_flag_=!0,e.byteLength;if((e[t+0]<<8|e[t+1])==2935)return t;t++}},n.prototype.readNextEAC3Frame=function(){for(var i=this.data_,t=null;t==null&&!this.eof_flag_;){var e=this.current_syncword_offset_,a=new A(i.subarray(e+2)),o=(a.readBits(2),a.readBits(3),a.readBits(11)+1<<1),r=a.readBits(2),s=null,d=null;r===3?(s=[24000,22060,16000][r=a.readBits(2)],d=3):(s=[48000,44100,32000][r],d=a.readBits(2));var l=a.readBits(3),y=a.readBits(1),f=a.readBits(5);if(e+o>this.data_.byteLength){this.eof_flag_=!0,this.has_last_incomplete_data=!0;break}var g=this.findNextSyncwordOffset(e+o);this.current_syncword_offset_=g;var T=[2,1,2,3,3,4,4,5][l]+y;a.destroy(),(t=new ei).sampling_frequency=s,t.channel_count=T,t.channel_mode=l,t.bit_stream_identification=f,t.low_frequency_effects_channel_on=y,t.frame_size=o,t.num_blks=[1,2,3,6][d],t.data=i.subarray(e,e+o)}return t},n.prototype.hasIncompleteData=function(){return this.has_last_incomplete_data},n.prototype.getIncompleteData=function(){return this.has_last_incomplete_data?this.data_.subarray(this.current_syncword_offset_):null},n}(),ii=function(n){var i,t=Math.floor(n.frame_size*n.sampling_frequency/(16*n.num_blks));i=[255&t,248&t,n.sampling_rate_code<<6|n.bit_stream_identification<<1,n.channel_mode<<1|n.low_frequency_effects_channel_on,0],this.config=i,this.sampling_rate=n.sampling_frequency,this.bit_stream_identification=n.bit_stream_identification,this.num_blks=n.num_blks,this.low_frequency_effects_channel_on=n.low_frequency_effects_channel_on,this.channel_count=n.channel_count,this.channel_mode=n.channel_mode,this.codec_mimetype="ec-3",this.original_codec_mimetype="ec-3"},ni=function(){},ai=function(){function n(i){this.TAG="AV1OBUInMpegTsParser",this.current_startcode_offset_=0,this.eof_flag_=!1,this.data_=i,this.current_startcode_offset_=this.findNextStartCodeOffset(0),this.eof_flag_&&_.default.e(this.TAG,"Could not find AV1 startcode until payload end!")}return n._ebsp2rbsp=function(i){for(var t=i,e=t.byteLength,a=new Uint8Array(e),o=0,r=0;r<e;r++)r>=2&&t[r]===3&&t[r-1]===0&&t[r-2]===0||(a[o]=t[r],o++);return new Uint8Array(a.buffer,0,o)},n.prototype.findNextStartCodeOffset=function(i){for(var t=i,e=this.data_;;){if(t+2>=e.byteLength)return this.eof_flag_=!0,e.byteLength;if((e[t+0]<<16|e[t+1]<<8|e[t+2])==1)return t;t++}},n.prototype.readNextOBUPayload=function(){for(var i=this.data_,t=null;t==null&&!this.eof_flag_;){var e=this.current_startcode_offset_+3,a=this.findNextStartCodeOffset(e);this.current_startcode_offset_=a,t=n._ebsp2rbsp(i.subarray(e,a))}return t},n}(),ri=function(){},oi=function(){var n=function(i,t){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,a){e.__proto__=a}||function(e,a){for(var o in a)Object.prototype.hasOwnProperty.call(a,o)&&(e[o]=a[o])},n(i,t)};return function(i,t){if(typeof t!="function"&&t!==null)throw TypeError("Class extends value "+String(t)+" is not a constructor or null");function e(){this.constructor=i}n(i,t),i.prototype=t===null?Object.create(t):(e.prototype=t.prototype,new e)}}(),Ke=function(){return Ke=Object.assign||function(n){for(var i,t=1,e=arguments.length;t<e;t++)for(var a in i=arguments[t])Object.prototype.hasOwnProperty.call(i,a)&&(n[a]=i[a]);return n},Ke.apply(this,arguments)},si=function(n){function i(t,e){var a=n.call(this)||this;return a.TAG="TSDemuxer",a.first_parse_=!0,a.media_info_=new R.default,a.timescale_=90,a.duration_=0,a.current_pmt_pid_=-1,a.program_pmt_map_={},a.pes_slice_queues_={},a.section_slice_queues_={},a.video_metadata_={vps:void 0,sps:void 0,pps:void 0,av1c:void 0,details:void 0},a.audio_metadata_={codec:void 0,audio_object_type:void 0,sampling_freq_index:void 0,sampling_frequency:void 0,channel_config:void 0},a.last_pcr_base_=NaN,a.timestamp_offset_=0,a.audio_last_sample_pts_=void 0,a.aac_last_incomplete_data_=null,a.has_video_=!1,a.has_audio_=!1,a.video_init_segment_dispatched_=!1,a.audio_init_segment_dispatched_=!1,a.video_metadata_changed_=!1,a.audio_metadata_changed_=!1,a.loas_previous_frame=null,a.video_track_={type:"video",id:1,sequenceNumber:0,samples:[],length:0},a.audio_track_={type:"audio",id:2,sequenceNumber:0,samples:[],length:0},a.ts_packet_size_=t.ts_packet_size,a.sync_offset_=t.sync_offset,a.config_=e,a}return oi(i,n),i.prototype.destroy=function(){this.media_info_=null,this.pes_slice_queues_=null,this.section_slice_queues_=null,this.video_metadata_=null,this.audio_metadata_=null,this.aac_last_incomplete_data_=null,this.video_track_=null,this.audio_track_=null,n.prototype.destroy.call(this)},i.probe=function(t){var e=new Uint8Array(t),a=-1,o=188;if(e.byteLength<=3*o)return{needMoreData:!0};for(;a===-1;){for(var r=Math.min(1000,e.byteLength-3*o),s=0;s<r;){if(e[s]===71&&e[s+o]===71&&e[s+2*o]===71){a=s;break}s++}if(a===-1)if(o===188)o=192;else{if(o!==192)break;o=204}}return a===-1?{match:!1}:(o===192&&a>=4?(_.default.v("TSDemuxer","ts_packet_size = 192, m2ts mode"),a-=4):o===204&&_.default.v("TSDemuxer","ts_packet_size = 204, RS encoded MPEG2-TS stream"),{match:!0,consumed:0,ts_packet_size:o,sync_offset:a})},i.prototype.bindDataSource=function(t){return t.onDataArrival=this.parseChunks.bind(this),this},i.prototype.resetMediaInfo=function(){this.media_info_=new R.default},i.prototype.parseChunks=function(t,e){if(!(this.onError&&this.onMediaInfo&&this.onTrackMetadata&&this.onDataAvailable))throw new M.IllegalStateException("onError & onMediaInfo & onTrackMetadata & onDataAvailable callback must be specified");var a=0;for(this.first_parse_&&(this.first_parse_=!1,a=this.sync_offset_);a+this.ts_packet_size_<=t.byteLength;){var o=e+a;this.ts_packet_size_===192&&(a+=4);var r=new Uint8Array(t,a,188),s=r[0];if(s!==71){_.default.e(this.TAG,"sync_byte = ".concat(s,", not 0x47"));break}var d=(64&r[1])>>>6,l=(r[1],(31&r[1])<<8|r[2]),y=(48&r[3])>>>4,f=15&r[3],g=!(!this.pmt_||this.pmt_.pcr_pid!==l),T={},O=4;if(y==2||y==3){var F=r[4];if(F>0&&(g||y==3)&&(T.discontinuity_indicator=(128&r[5])>>>7,T.random_access_indicator=(64&r[5])>>>6,T.elementary_stream_priority_indicator=(32&r[5])>>>5,(16&r[5])>>>4)){var q=300*this.getPcrBase(r)+((1&r[10])<<8|r[11]);this.last_pcr_=q}if(y==2||5+F===188){a+=188,this.ts_packet_size_===204&&(a+=16);continue}O=5+F}if(y==1||y==3){if(l===0||l===this.current_pmt_pid_||this.pmt_!=null&&this.pmt_.pid_stream_type[l]===z.kSCTE35){var Z=188-O;this.handleSectionSlice(t,a+O,Z,{pid:l,file_position:o,payload_unit_start_indicator:d,continuity_conunter:f,random_access_indicator:T.random_access_indicator})}else if(this.pmt_!=null&&this.pmt_.pid_stream_type[l]!=null){Z=188-O;var N=this.pmt_.pid_stream_type[l];l!==this.pmt_.common_pids.h264&&l!==this.pmt_.common_pids.h265&&l!==this.pmt_.common_pids.av1&&l!==this.pmt_.common_pids.adts_aac&&l!==this.pmt_.common_pids.loas_aac&&l!==this.pmt_.common_pids.ac3&&l!==this.pmt_.common_pids.eac3&&l!==this.pmt_.common_pids.opus&&l!==this.pmt_.common_pids.mp3&&this.pmt_.pes_private_data_pids[l]!==!0&&this.pmt_.timed_id3_pids[l]!==!0&&this.pmt_.pgs_pids[l]!==!0&&this.pmt_.synchronous_klv_pids[l]!==!0&&this.pmt_.asynchronous_klv_pids[l]!==!0||this.handlePESSlice(t,a+O,Z,{pid:l,stream_type:N,file_position:o,payload_unit_start_indicator:d,continuity_conunter:f,random_access_indicator:T.random_access_indicator})}}a+=188,this.ts_packet_size_===204&&(a+=16)}return this.dispatchAudioVideoMediaSegment(),a},i.prototype.handleSectionSlice=function(t,e,a,o){var r=new Uint8Array(t,e,a),s=this.section_slice_queues_[o.pid];if(o.payload_unit_start_indicator){var d=r[0];if(s!=null&&s.total_length!==0){var l=new Uint8Array(t,e+1,Math.min(a,d));s.slices.push(l),s.total_length+=l.byteLength,s.total_length===s.expected_length?this.emitSectionSlices(s,o):this.clearSlices(s,o)}for(var y=1+d;y<r.byteLength&&r[y+0]!==255;){var f=(15&r[y+1])<<8|r[y+2];this.section_slice_queues_[o.pid]=new k,(s=this.section_slice_queues_[o.pid]).expected_length=f+3,s.file_position=o.file_position,s.random_access_indicator=o.random_access_indicator,l=new Uint8Array(t,e+y,Math.min(a-y,s.expected_length-s.total_length)),s.slices.push(l),s.total_length+=l.byteLength,s.total_length===s.expected_length?this.emitSectionSlices(s,o):s.total_length>=s.expected_length&&this.clearSlices(s,o),y+=l.byteLength}}else s!=null&&s.total_length!==0&&(l=new Uint8Array(t,e,Math.min(a,s.expected_length-s.total_length)),s.slices.push(l),s.total_length+=l.byteLength,s.total_length===s.expected_length?this.emitSectionSlices(s,o):s.total_length>=s.expected_length&&this.clearSlices(s,o))},i.prototype.handlePESSlice=function(t,e,a,o){var r=new Uint8Array(t,e,a),s=r[0]<<16|r[1]<<8|r[2],d=(r[3],r[4]<<8|r[5]);if(o.payload_unit_start_indicator){if(s!==1)return void _.default.e(this.TAG,"handlePESSlice: packet_start_code_prefix should be 1 but with value ".concat(s));var l=this.pes_slice_queues_[o.pid];l&&(l.expected_length===0||l.expected_length===l.total_length?this.emitPESSlices(l,o):this.clearSlices(l,o)),this.pes_slice_queues_[o.pid]=new k,this.pes_slice_queues_[o.pid].file_position=o.file_position,this.pes_slice_queues_[o.pid].random_access_indicator=o.random_access_indicator}if(this.pes_slice_queues_[o.pid]!=null){var y=this.pes_slice_queues_[o.pid];y.slices.push(r),o.payload_unit_start_indicator&&(y.expected_length=d===0?0:d+6),y.total_length+=r.byteLength,y.expected_length>0&&y.expected_length===y.total_length?this.emitPESSlices(y,o):y.expected_length>0&&y.expected_length<y.total_length&&this.clearSlices(y,o)}},i.prototype.emitSectionSlices=function(t,e){for(var a=new Uint8Array(t.total_length),o=0,r=0;o<t.slices.length;o++){var s=t.slices[o];a.set(s,r),r+=s.byteLength}t.slices=[],t.expected_length=-1,t.total_length=0;var d=new ke;d.pid=e.pid,d.data=a,d.file_position=t.file_position,d.random_access_indicator=t.random_access_indicator,this.parseSection(d)},i.prototype.emitPESSlices=function(t,e){for(var a=new Uint8Array(t.total_length),o=0,r=0;o<t.slices.length;o++){var s=t.slices[o];a.set(s,r),r+=s.byteLength}t.slices=[],t.expected_length=-1,t.total_length=0;var d=new J;d.pid=e.pid,d.data=a,d.stream_type=e.stream_type,d.file_position=t.file_position,d.random_access_indicator=t.random_access_indicator,this.parsePES(d)},i.prototype.clearSlices=function(t,e){t.slices=[],t.expected_length=-1,t.total_length=0},i.prototype.parseSection=function(t){var{data:e,pid:a}=t;a===0?this.parsePAT(e):a===this.current_pmt_pid_?this.parsePMT(e):this.pmt_!=null&&this.pmt_.scte_35_pids[a]&&this.parseSCTE35(e)},i.prototype.parsePES=function(t){var e=t.data,a=e[0]<<16|e[1]<<8|e[2],o=e[3],r=e[4]<<8|e[5];if(a===1)if(o!==188&&o!==190&&o!==191&&o!==240&&o!==241&&o!==255&&o!==242&&o!==248){e[6];var s=(192&e[7])>>>6,d=e[8],l=void 0,y=void 0;s!==2&&s!==3||(l=this.getTimestamp(e,9),y=s===3?this.getTimestamp(e,14):l);var f=9+d,g=void 0;if(r!==0){if(r<3+d)return void _.default.v(this.TAG,"Malformed PES: PES_packet_length < 3 + PES_header_data_length");g=r-3-d}else g=e.byteLength-f;var T=e.subarray(f,f+g);switch(t.stream_type){case z.kMPEG1Audio:case z.kMPEG2Audio:this.parseMP3Payload(T,l);break;case z.kPESPrivateData:this.pmt_.common_pids.av1===t.pid?this.parseAV1Payload(T,l,y,t.file_position,t.random_access_indicator):this.pmt_.common_pids.opus===t.pid?this.parseOpusPayload(T,l):this.pmt_.common_pids.ac3===t.pid?this.parseAC3Payload(T,l):this.pmt_.common_pids.eac3===t.pid?this.parseEAC3Payload(T,l):this.pmt_.asynchronous_klv_pids[t.pid]?this.parseAsynchronousKLVMetadataPayload(T,t.pid,o):this.pmt_.smpte2038_pids[t.pid]?this.parseSMPTE2038MetadataPayload(T,l,y,t.pid,o):this.parsePESPrivateDataPayload(T,l,y,t.pid,o);break;case z.kADTSAAC:this.parseADTSAACPayload(T,l);break;case z.kLOASAAC:this.parseLOASAACPayload(T,l);break;case z.kAC3:this.parseAC3Payload(T,l);break;case z.kEAC3:this.parseEAC3Payload(T,l);break;case z.kMetadata:this.pmt_.timed_id3_pids[t.pid]?this.parseTimedID3MetadataPayload(T,l,y,t.pid,o):this.pmt_.synchronous_klv_pids[t.pid]&&this.parseSynchronousKLVMetadataPayload(T,l,y,t.pid,o);break;case z.kPGS:this.parsePGSPayload(T,l,y,t.pid,o,this.pmt_.pgs_langs[t.pid]);break;case z.kH264:this.parseH264Payload(T,l,y,t.file_position,t.random_access_indicator);break;case z.kH265:this.parseH265Payload(T,l,y,t.file_position,t.random_access_indicator)}}else o!==188&&o!==191&&o!==240&&o!==241&&o!==255&&o!==242&&o!==248||t.stream_type!==z.kPESPrivateData||(f=6,g=void 0,g=r!==0?r:e.byteLength-f,T=e.subarray(f,f+g),this.parsePESPrivateDataPayload(T,void 0,void 0,t.pid,o));else _.default.e(this.TAG,"parsePES: packet_start_code_prefix should be 1 but with value ".concat(a))},i.prototype.parsePAT=function(t){var e=t[0];if(e===0){var a=(15&t[1])<<8|t[2],o=(t[3],t[4],(62&t[5])>>>1),r=1&t[5],s=t[6],d=(t[7],null);if(r===1&&s===0)(d=new te).version_number=o;else if((d=this.pat_)==null)return;for(var l=a-5-4,y=-1,f=-1,g=8;g<8+l;g+=4){var T=t[g]<<8|t[g+1],O=(31&t[g+2])<<8|t[g+3];T===0?d.network_pid=O:(d.program_pmt_pid[T]=O,y===-1&&(y=T),f===-1&&(f=O))}r===1&&s===0&&(this.pat_==null&&_.default.v(this.TAG,"Parsed first PAT: ".concat(JSON.stringify(d))),this.pat_=d,this.current_program_=y,this.current_pmt_pid_=f)}else _.default.e(this.TAG,"parsePAT: table_id ".concat(e," is not corresponded to PAT!"))},i.prototype.parsePMT=function(t){var e=t[0];if(e===2){var a=(15&t[1])<<8|t[2],o=t[3]<<8|t[4],r=(62&t[5])>>>1,s=1&t[5],d=t[6],l=(t[7],null);if(s===1&&d===0)(l=new Re).program_number=o,l.version_number=r,this.program_pmt_map_[o]=l;else if((l=this.program_pmt_map_[o])==null)return;l.pcr_pid=(31&t[8])<<8|t[9];for(var y=(15&t[10])<<8|t[11],f=12+y,g=a-9-y-4,T=f;T<f+g;){var O=t[T],F=(31&t[T+1])<<8|t[T+2],q=(15&t[T+3])<<8|t[T+4];l.pid_stream_type[F]=O;var Z=l.common_pids.h264||l.common_pids.h265,N=l.common_pids.adts_aac||l.common_pids.loas_aac||l.common_pids.ac3||l.common_pids.eac3||l.common_pids.opus||l.common_pids.mp3;if(O!==z.kH264||Z)if(O!==z.kH265||Z)if(O!==z.kADTSAAC||N)if(O!==z.kLOASAAC||N)if(O!==z.kAC3||N)if(O!==z.kEAC3||N)if(O!==z.kMPEG1Audio&&O!==z.kMPEG2Audio||N){if(O===z.kPESPrivateData){if(l.pes_private_data_pids[F]=!0,q>0){for(var H=T+5;H<T+5+q;){var he=t[H+0],ve=t[H+1];if(he===5){var ne=String.fromCharCode.apply(String,Array.from(t.subarray(H+2,H+2+ve)));ne==="VANC"?l.smpte2038_pids[F]=!0:ne==="AV01"?l.common_pids.av1=F:ne==="Opus"?l.common_pids.opus=F:ne==="KLVA"&&(l.asynchronous_klv_pids[F]=!0)}else if(he===127){if(F===l.common_pids.opus){var ae=null;if(t[H+2]===128&&(ae=t[H+3]),ae==null){_.default.e(this.TAG,"Not Supported Opus channel count.");continue}var ge={codec:"opus",channel_count:15&ae?15&ae:2,channel_config_code:ae,sample_rate:48000},ce={codec:"opus",meta:ge};this.audio_init_segment_dispatched_==0?(this.audio_metadata_=ge,this.dispatchAudioInitSegment(ce)):this.detectAudioMetadataChange(ce)&&(this.dispatchAudioMediaSegment(),this.dispatchAudioInitSegment(ce))}}else he===128&&F===l.common_pids.av1&&(this.video_metadata_.av1c=t.subarray(H+2,H+2+ve));H+=2+ve}var De=t.subarray(T+5,T+5+q);this.dispatchPESPrivateDataDescriptor(F,O,De)}}else if(O===z.kMetadata){if(q>0)for(H=T+5;H<T+5+q;){he=t[H+0];var Se=t[H+1];if(he===38){var Ce=t[H+2]<<8|t[H+3],we=null;Ce===65535&&(we=String.fromCharCode.apply(String,Array.from(t.subarray(H+4,H+4+4))));var Te=null;if(t[H+4+(Ce===65535?4:0)]===255){var pe=4+(Ce===65535?4:0)+1;Te=String.fromCharCode.apply(String,Array.from(t.subarray(H+pe,H+pe+4)))}we==="ID3 "&&Te==="ID3 "?l.timed_id3_pids[F]=!0:Te==="KLVA"&&(l.synchronous_klv_pids[F]=!0)}H+=2+Se}}else if(O===z.kSCTE35)l.scte_35_pids[F]=!0;else if(O===z.kPGS){if(l.pgs_langs[F]="und",q>0)for(H=T+5;H<T+5+q;){he=t[H+0];var Ae=t[H+1];if(he===10){var Be=String.fromCharCode.apply(String,Array.from(t.slice(H+2,H+5)));l.pgs_langs[F]=Be}H+=2+Ae}l.pgs_pids[F]=!0}}else l.common_pids.mp3=F;else l.common_pids.eac3=F;else l.common_pids.ac3=F;else l.common_pids.loas_aac=F;else l.common_pids.adts_aac=F;else l.common_pids.h265=F;else l.common_pids.h264=F;T+=5+q}o===this.current_program_&&(this.pmt_==null&&_.default.v(this.TAG,"Parsed first PMT: ".concat(JSON.stringify(l))),this.pmt_=l,(l.common_pids.h264||l.common_pids.h265||l.common_pids.av1)&&(this.has_video_=!0),(l.common_pids.adts_aac||l.common_pids.loas_aac||l.common_pids.ac3||l.common_pids.opus||l.common_pids.mp3)&&(this.has_audio_=!0))}else _.default.e(this.TAG,"parsePMT: table_id ".concat(e," is not corresponded to PMT!"))},i.prototype.parseSCTE35=function(t){var e=function(o){var r=new A(o),s=r.readBits(8),d=r.readBool(),l=r.readBool();r.readBits(2);var y=r.readBits(12),f=r.readBits(8),g=r.readBool(),T=r.readBits(6),O=4*r.readBits(31)+r.readBits(2),F=r.readBits(8),q=r.readBits(12),Z=r.readBits(12),N=r.readBits(8),H=null;N===ie.kSpliceNull?H={}:N===ie.kSpliceSchedule?H=function(pe){for(var Ae=pe.readBits(8),Be=[],ye=0;ye<Ae;ye++)Be.push(xt(pe));return{splice_count:Ae,events:Be}}(r):N===ie.kSpliceInsert?H=function(pe){var Ae=pe.readBits(32),Be=pe.readBool();pe.readBits(7);var ye={splice_event_id:Ae,splice_event_cancel_indicator:Be};if(Be)return ye;if(ye.out_of_network_indicator=pe.readBool(),ye.program_splice_flag=pe.readBool(),ye.duration_flag=pe.readBool(),ye.splice_immediate_flag=pe.readBool(),pe.readBits(4),ye.program_splice_flag&&!ye.splice_immediate_flag&&(ye.splice_time=Qe(pe)),!ye.program_splice_flag){ye.component_count=pe.readBits(8),ye.components=[];for(var Oe=0;Oe<ye.component_count;Oe++)ye.components.push(Ot(ye.splice_immediate_flag,pe))}return ye.duration_flag&&(ye.break_duration=ht(pe)),ye.unique_program_id=pe.readBits(16),ye.avail_num=pe.readBits(8),ye.avails_expected=pe.readBits(8),ye}(r):N===ie.kTimeSignal?H=function(pe){return{splice_time:Qe(pe)}}(r):N===ie.kBandwidthReservation?H={}:N===ie.kPrivateCommand?H=function(pe,Ae){for(var Be=String.fromCharCode(Ae.readBits(8),Ae.readBits(8),Ae.readBits(8),Ae.readBits(8)),ye=new Uint8Array(pe-4),Oe=0;Oe<pe-4;Oe++)ye[Oe]=Ae.readBits(8);return{identifier:Be,private_data:ye.buffer}}(Z,r):r.readBits(8*Z);for(var he=[],ve=r.readBits(16),ne=0;ne<ve;){var ae=r.readBits(8),ge=r.readBits(8),ce=String.fromCharCode(r.readBits(8),r.readBits(8),r.readBits(8),r.readBits(8));ae===0?he.push(Ut(ae,ge,ce,r)):ae===1?he.push(Nt(ae,ge,ce,r)):ae===2?he.push(Gt(ae,ge,ce,r)):ae===3?he.push(Ft(ae,ge,ce,r)):ae===4?he.push(zt(ae,ge,ce,r)):r.readBits(8*(ge-4)),ne+=2+ge}var De={table_id:s,section_syntax_indicator:d,private_indicator:l,section_length:y,protocol_version:f,encrypted_packet:g,encryption_algorithm:T,pts_adjustment:O,cw_index:F,tier:q,splice_command_length:Z,splice_command_type:N,splice_command:H,descriptor_loop_length:ve,splice_descriptors:he,E_CRC32:g?r.readBits(32):void 0,CRC32:r.readBits(32)};if(N===ie.kSpliceInsert){var Se=H;if(Se.splice_event_cancel_indicator)return{splice_command_type:N,detail:De,data:o};if(Se.program_splice_flag&&!Se.splice_immediate_flag){var Ce=Se.duration_flag?Se.break_duration.auto_return:void 0,we=Se.duration_flag?Se.break_duration.duration/90:void 0;return Se.splice_time.time_specified_flag?{splice_command_type:N,pts:(O+Se.splice_time.pts_time)%Math.pow(2,33),auto_return:Ce,duraiton:we,detail:De,data:o}:{splice_command_type:N,auto_return:Ce,duraiton:we,detail:De,data:o}}return{splice_command_type:N,auto_return:Ce=Se.duration_flag?Se.break_duration.auto_return:void 0,duraiton:we=Se.duration_flag?Se.break_duration.duration/90:void 0,detail:De,data:o}}if(N===ie.kTimeSignal){var Te=H;return Te.splice_time.time_specified_flag?{splice_command_type:N,pts:(O+Te.splice_time.pts_time)%Math.pow(2,33),detail:De,data:o}:{splice_command_type:N,detail:De,data:o}}return{splice_command_type:N,detail:De,data:o}}(t);if(e.pts!=null){var a=Math.floor(e.pts/this.timescale_);e.pts=a}else e.nearest_pts=this.getNearestTimestampMilliseconds();this.onSCTE35Metadata&&this.onSCTE35Metadata(e)},i.prototype.parseAV1Payload=function(t,e,a,o,r){for(var s=new ai(t),d=null,l=[],y=0,f=!1,g=null;(d=s.readNextOBUPayload())!=null;){if((g=p.parseOBUs(d,this.video_metadata_.details))&&g.keyframe===!0)if(this.video_init_segment_dispatched_){if(this.detectVideoMetadataChange(null,g)===!0){var T;this.video_metadata_changed_=!0,this.dispatchVideoMediaSegment(),(T=new Uint8Array(new ArrayBuffer(this.video_metadata_.av1c.byteLength+g.sequence_header_data.byteLength))).set(this.video_metadata_.av1c,0),T.set(g.sequence_header_data,this.video_metadata_.av1c.byteLength),g.av1c=T,this.dispatchVideoInitSegment()}}else(T=new Uint8Array(new ArrayBuffer(this.video_metadata_.av1c.byteLength+g.sequence_header_data.byteLength))).set(this.video_metadata_.av1c,0),T.set(g.sequence_header_data,this.video_metadata_.av1c.byteLength),g.av1c=T,this.video_metadata_.details=g,this.dispatchVideoInitSegment();this.video_metadata_.details=g,f||(f=g.keyframe),l.push({data:d}),y+=d.byteLength}var O=Math.floor(e/this.timescale_),F=Math.floor(a/this.timescale_);if(l.length){var q=this.video_track_,Z={units:l,length:y,isKeyframe:f,dts:F,pts:O,cts:O-F,file_position:o};q.samples.push(Z),q.length+=y}},i.prototype.parseH264Payload=function(t,e,a,o,r){for(var s=new re(t),d=null,l=[],y=0,f=!1;(d=s.readNextNaluPayload())!=null;){var g=new fe(d);if(g.type===ee.kSliceSPS){var T=G.parseSPS(d.data);this.video_init_segment_dispatched_?this.detectVideoMetadataChange(g,T)===!0&&(_.default.v(this.TAG,"H264: Critical h264 metadata has been changed, attempt to re-generate InitSegment"),this.video_metadata_changed_=!0,this.video_metadata_={vps:void 0,sps:g,pps:void 0,av1c:void 0,details:T}):(this.video_metadata_.sps=g,this.video_metadata_.details=T)}else g.type===ee.kSlicePPS?this.video_init_segment_dispatched_&&!this.video_metadata_changed_||(this.video_metadata_.pps=g,this.video_metadata_.sps&&this.video_metadata_.pps&&(this.video_metadata_changed_&&this.dispatchVideoMediaSegment(),this.dispatchVideoInitSegment())):g.type===ee.kSliceIDR||g.type===ee.kSliceNonIDR&&r===1?f=!0:g.type===ee.kSliceSEI&&this.parseSEIPayload(d.data,e,"h264");this.video_init_segment_dispatched_&&(l.push(g),y+=g.data.byteLength)}var O=Math.floor(e/this.timescale_),F=Math.floor(a/this.timescale_);if(l.length){var q=this.video_track_,Z={units:l,length:y,isKeyframe:f,dts:F,pts:O,cts:O-F,file_position:o};q.samples.push(Z),q.length+=y}},i.prototype.parseH265Payload=function(t,e,a,o,r){for(var s=new Kt(t),d=null,l=[],y=0,f=!1;(d=s.readNextNaluPayload())!=null;){var g=new qt(d);if(g.type===Ne.kSliceVPS){if(!this.video_init_segment_dispatched_){var T=U.parseVPS(d.data);this.video_metadata_.vps=g,this.video_metadata_.details=Ke(Ke({},this.video_metadata_.details),T)}}else g.type===Ne.kSliceSPS?(T=U.parseSPS(d.data),this.video_init_segment_dispatched_?this.detectVideoMetadataChange(g,T)===!0&&(_.default.v(this.TAG,"H265: Critical h265 metadata has been changed, attempt to re-generate InitSegment"),this.video_metadata_changed_=!0,this.video_metadata_={vps:void 0,sps:g,pps:void 0,av1c:void 0,details:T}):(this.video_metadata_.sps=g,this.video_metadata_.details=Ke(Ke({},this.video_metadata_.details),T))):g.type===Ne.kSlicePPS?this.video_init_segment_dispatched_&&!this.video_metadata_changed_||(T=U.parsePPS(d.data),this.video_metadata_.pps=g,this.video_metadata_.details=Ke(Ke({},this.video_metadata_.details),T),this.video_metadata_.vps&&this.video_metadata_.sps&&this.video_metadata_.pps&&(this.video_metadata_changed_&&this.dispatchVideoMediaSegment(),this.dispatchVideoInitSegment())):g.type===Ne.kSliceIDR_W_RADL||g.type===Ne.kSliceIDR_N_LP||g.type===Ne.kSliceCRA_NUT?f=!0:g.type!==Ne.kSliceSEI&&g.type!==Ne.kSliceSEISuffix||this.parseSEIPayload(d.data,e,"h265");this.video_init_segment_dispatched_&&(l.push(g),y+=g.data.byteLength)}var O=Math.floor(e/this.timescale_),F=Math.floor(a/this.timescale_);if(l.length){var q=this.video_track_,Z={units:l,length:y,isKeyframe:f,dts:F,pts:O,cts:O-F,file_position:o};q.samples.push(Z),q.length+=y}},i.prototype.detectVideoMetadataChange=function(t,e){if(e.codec_mimetype!==this.video_metadata_.details.codec_mimetype)return _.default.v(this.TAG,"Video: Codec mimeType changed from "+"".concat(this.video_metadata_.details.codec_mimetype," to ").concat(e.codec_mimetype)),!0;if(e.codec_size.width!==this.video_metadata_.details.codec_size.width||e.codec_size.height!==this.video_metadata_.details.codec_size.height){var a=this.video_metadata_.details.codec_size,o=e.codec_size;return _.default.v(this.TAG,"Video: Coded Resolution changed from "+"".concat(a.width,"x").concat(a.height," to ").concat(o.width,"x").concat(o.height)),!0}return e.present_size.width!==this.video_metadata_.details.present_size.width&&(_.default.v(this.TAG,"Video: Present resolution width changed from "+"".concat(this.video_metadata_.details.present_size.width," to ").concat(e.present_size.width)),!0)},i.prototype.isInitSegmentDispatched=function(){return this.has_video_&&this.has_audio_?this.video_init_segment_dispatched_&&this.audio_init_segment_dispatched_:this.has_video_&&!this.has_audio_?this.video_init_segment_dispatched_:!(this.has_video_||!this.has_audio_)&&this.audio_init_segment_dispatched_},i.prototype.dispatchVideoInitSegment=function(){var t=this.video_metadata_.details,e={type:"video"};e.id=this.video_track_.id,e.timescale=1000,e.duration=this.duration_,e.codecWidth=t.codec_size.width,e.codecHeight=t.codec_size.height,e.presentWidth=t.present_size.width,e.presentHeight=t.present_size.height,e.profile=t.profile_string,e.level=t.level_string,e.bitDepth=t.bit_depth,e.chromaFormat=t.chroma_format,e.sarRatio=t.sar_ratio,e.frameRate=t.frame_rate;var a=e.frameRate.fps_den,o=e.frameRate.fps_num;if(e.refSampleDuration=a/o*1000,e.codec=t.codec_mimetype,this.video_metadata_.av1c)e.av1c=this.video_metadata_.av1c,this.video_init_segment_dispatched_==0&&_.default.v(this.TAG,"Generated first AV1 for mimeType: ".concat(e.codec));else if(this.video_metadata_.vps){var r=this.video_metadata_.vps.data.subarray(4),s=this.video_metadata_.sps.data.subarray(4),d=this.video_metadata_.pps.data.subarray(4),l=new Wt(r,s,d,t);e.hvcc=l.getData(),this.video_init_segment_dispatched_==0&&_.default.v(this.TAG,"Generated first HEVCDecoderConfigurationRecord for mimeType: ".concat(e.codec))}else{s=this.video_metadata_.sps.data.subarray(4),d=this.video_metadata_.pps.data.subarray(4);var y=new V(s,d,t);e.avcc=y.getData(),this.video_init_segment_dispatched_==0&&_.default.v(this.TAG,"Generated first AVCDecoderConfigurationRecord for mimeType: ".concat(e.codec))}this.onTrackMetadata("video",e),this.video_init_segment_dispatched_=!0,this.video_metadata_changed_=!1;var f=this.media_info_;f.hasVideo=!0,f.width=e.codecWidth,f.height=e.codecHeight,f.fps=e.frameRate.fps,f.profile=e.profile,f.level=e.level,f.refFrames=t.ref_frames,f.chromaFormat=t.chroma_format_string,f.sarNum=e.sarRatio.width,f.sarDen=e.sarRatio.height,f.videoCodec=e.codec,f.hasAudio&&f.audioCodec?f.mimeType='video/mp2t; codecs="'.concat(f.videoCodec,",").concat(f.audioCodec,'"'):f.mimeType='video/mp2t; codecs="'.concat(f.videoCodec,'"'),f.isComplete()&&this.onMediaInfo(f)},i.prototype.dispatchVideoMediaSegment=function(){this.isInitSegmentDispatched()&&this.video_track_.length&&this.onDataAvailable(null,this.video_track_)},i.prototype.dispatchAudioMediaSegment=function(){this.isInitSegmentDispatched()&&this.audio_track_.length&&this.onDataAvailable(this.audio_track_,null)},i.prototype.dispatchAudioVideoMediaSegment=function(){this.isInitSegmentDispatched()&&(this.audio_track_.length||this.video_track_.length)&&this.onDataAvailable(this.audio_track_,this.video_track_)},i.prototype.parseADTSAACPayload=function(t,e){if(!this.has_video_||this.video_init_segment_dispatched_){if(this.aac_last_incomplete_data_){var a=new Uint8Array(t.byteLength+this.aac_last_incomplete_data_.byteLength);a.set(this.aac_last_incomplete_data_,0),a.set(t,this.aac_last_incomplete_data_.byteLength),t=a}var o,r;if(e!=null&&(r=e/this.timescale_),this.audio_metadata_.codec==="aac"){if(e==null&&this.audio_last_sample_pts_!=null)o=1024/this.audio_metadata_.sampling_frequency*1000,r=this.audio_last_sample_pts_+o;else if(e==null)return void _.default.w(this.TAG,"AAC: Unknown pts");if(this.aac_last_incomplete_data_&&this.audio_last_sample_pts_){o=1024/this.audio_metadata_.sampling_frequency*1000;var s=this.audio_last_sample_pts_+o;Math.abs(s-r)>1&&(_.default.w(this.TAG,"AAC: Detected pts overlapped, "+"expected: ".concat(s,"ms, PES pts: ").concat(r,"ms")),r=s)}}for(var d,l=new Ue(t),y=null,f=r;(y=l.readNextAACFrame())!=null;){o=1024/y.sampling_frequency*1000;var g={codec:"aac",data:y};this.audio_init_segment_dispatched_==0?(this.audio_metadata_={codec:"aac",audio_object_type:y.audio_object_type,sampling_freq_index:y.sampling_freq_index,sampling_frequency:y.sampling_frequency,channel_config:y.channel_config},this.dispatchAudioInitSegment(g)):this.detectAudioMetadataChange(g)&&(this.dispatchAudioMediaSegment(),this.dispatchAudioInitSegment(g)),d=f;var T=Math.floor(f),O={unit:y.data,length:y.data.byteLength,pts:T,dts:T};this.audio_track_.samples.push(O),this.audio_track_.length+=y.data.byteLength,f+=o}l.hasIncompleteData()&&(this.aac_last_incomplete_data_=l.getIncompleteData()),d&&(this.audio_last_sample_pts_=d)}},i.prototype.parseLOASAACPayload=function(t,e){var a;if(!this.has_video_||this.video_init_segment_dispatched_){if(this.aac_last_incomplete_data_){var o=new Uint8Array(t.byteLength+this.aac_last_incomplete_data_.byteLength);o.set(this.aac_last_incomplete_data_,0),o.set(t,this.aac_last_incomplete_data_.byteLength),t=o}var r,s;if(e!=null&&(s=e/this.timescale_),this.audio_metadata_.codec==="aac"){if(e==null&&this.audio_last_sample_pts_!=null)r=1024/this.audio_metadata_.sampling_frequency*1000,s=this.audio_last_sample_pts_+r;else if(e==null)return void _.default.w(this.TAG,"AAC: Unknown pts");if(this.aac_last_incomplete_data_&&this.audio_last_sample_pts_){r=1024/this.audio_metadata_.sampling_frequency*1000;var d=this.audio_last_sample_pts_+r;Math.abs(d-s)>1&&(_.default.w(this.TAG,"AAC: Detected pts overlapped, "+"expected: ".concat(d,"ms, PES pts: ").concat(s,"ms")),s=d)}}for(var l,y=new je(t),f=null,g=s;(f=y.readNextAACFrame((a=this.loas_previous_frame)!==null&&a!==void 0?a:void 0))!=null;){this.loas_previous_frame=f,r=1024/f.sampling_frequency*1000;var T={codec:"aac",data:f};this.audio_init_segment_dispatched_==0?(this.audio_metadata_={codec:"aac",audio_object_type:f.audio_object_type,sampling_freq_index:f.sampling_freq_index,sampling_frequency:f.sampling_frequency,channel_config:f.channel_config},this.dispatchAudioInitSegment(T)):this.detectAudioMetadataChange(T)&&(this.dispatchAudioMediaSegment(),this.dispatchAudioInitSegment(T)),l=g;var O=Math.floor(g),F={unit:f.data,length:f.data.byteLength,pts:O,dts:O};this.audio_track_.samples.push(F),this.audio_track_.length+=f.data.byteLength,g+=r}y.hasIncompleteData()&&(this.aac_last_incomplete_data_=y.getIncompleteData()),l&&(this.audio_last_sample_pts_=l)}},i.prototype.parseAC3Payload=function(t,e){if(!this.has_video_||this.video_init_segment_dispatched_){var a,o;if(e!=null&&(o=e/this.timescale_),this.audio_metadata_.codec==="ac-3"){if(e==null&&this.audio_last_sample_pts_!=null)a=1536/this.audio_metadata_.sampling_frequency*1000,o=this.audio_last_sample_pts_+a;else if(e==null)return void _.default.w(this.TAG,"AC3: Unknown pts")}for(var r,s=new Jt(t),d=null,l=o;(d=s.readNextAC3Frame())!=null;){a=1536/d.sampling_frequency*1000;var y={codec:"ac-3",data:d};this.audio_init_segment_dispatched_==0?(this.audio_metadata_={codec:"ac-3",sampling_frequency:d.sampling_frequency,bit_stream_identification:d.bit_stream_identification,bit_stream_mode:d.bit_stream_mode,low_frequency_effects_channel_on:d.low_frequency_effects_channel_on,channel_mode:d.channel_mode},this.dispatchAudioInitSegment(y)):this.detectAudioMetadataChange(y)&&(this.dispatchAudioMediaSegment(),this.dispatchAudioInitSegment(y)),r=l;var f=Math.floor(l),g={unit:d.data,length:d.data.byteLength,pts:f,dts:f};this.audio_track_.samples.push(g),this.audio_track_.length+=d.data.byteLength,l+=a}r&&(this.audio_last_sample_pts_=r)}},i.prototype.parseEAC3Payload=function(t,e){if(!this.has_video_||this.video_init_segment_dispatched_){var a,o;if(e!=null&&(o=e/this.timescale_),this.audio_metadata_.codec==="ec-3"){if(e==null&&this.audio_last_sample_pts_!=null)a=256*this.audio_metadata_.num_blks/this.audio_metadata_.sampling_frequency*1000,o=this.audio_last_sample_pts_+a;else if(e==null)return void _.default.w(this.TAG,"EAC3: Unknown pts")}for(var r,s=new ti(t),d=null,l=o;(d=s.readNextEAC3Frame())!=null;){a=1536/d.sampling_frequency*1000;var y={codec:"ec-3",data:d};this.audio_init_segment_dispatched_==0?(this.audio_metadata_={codec:"ec-3",sampling_frequency:d.sampling_frequency,bit_stream_identification:d.bit_stream_identification,low_frequency_effects_channel_on:d.low_frequency_effects_channel_on,num_blks:d.num_blks,channel_mode:d.channel_mode},this.dispatchAudioInitSegment(y)):this.detectAudioMetadataChange(y)&&(this.dispatchAudioMediaSegment(),this.dispatchAudioInitSegment(y)),r=l;var f=Math.floor(l),g={unit:d.data,length:d.data.byteLength,pts:f,dts:f};this.audio_track_.samples.push(g),this.audio_track_.length+=d.data.byteLength,l+=a}r&&(this.audio_last_sample_pts_=r)}},i.prototype.parseOpusPayload=function(t,e){if(!this.has_video_||this.video_init_segment_dispatched_){var a,o;if(e!=null&&(o=e/this.timescale_),this.audio_metadata_.codec==="opus"){if(e==null&&this.audio_last_sample_pts_!=null)a=20,o=this.audio_last_sample_pts_+a;else if(e==null)return void _.default.w(this.TAG,"Opus: Unknown pts")}for(var r,s=o,d=0;d<t.length;){a=20;for(var l=!!(16&t[d+1]),y=!!(8&t[d+1]),f=d+2,g=0;t[f]===255;)g+=255,f+=1;g+=t[f],f+=1,f+=l?2:0,f+=y?2:0,r=s;var T=Math.floor(s),O=t.slice(f,f+g),F={unit:O,length:O.byteLength,pts:T,dts:T};this.audio_track_.samples.push(F),this.audio_track_.length+=O.byteLength,s+=a,d=f+g}r&&(this.audio_last_sample_pts_=r)}},i.prototype.parseMP3Payload=function(t,e){if(!this.has_video_||this.video_init_segment_dispatched_){var a=t[1]>>>3&3,o=(6&t[1])>>1,r=(t[2],(12&t[2])>>>2),s=3&~(t[3]>>>6)?2:1,d=0,l=34;switch(a){case 0:d=[11025,12000,8000,0][r];break;case 2:d=[22050,24000,16000,0][r];break;case 3:d=[44100,48000,32000,0][r]}switch(o){case 1:l=34;break;case 2:l=33;break;case 3:l=32}var y=new Xt;y.object_type=l,y.sample_rate=d,y.channel_count=s,y.data=t;var f={codec:"mp3",data:y};this.audio_init_segment_dispatched_==0?(this.audio_metadata_={codec:"mp3",object_type:l,sample_rate:d,channel_count:s},this.dispatchAudioInitSegment(f)):this.detectAudioMetadataChange(f)&&(this.dispatchAudioMediaSegment(),this.dispatchAudioInitSegment(f));var g={unit:t,length:t.byteLength,pts:e/this.timescale_,dts:e/this.timescale_};this.audio_track_.samples.push(g),this.audio_track_.length+=t.byteLength}},i.prototype.detectAudioMetadataChange=function(t){if(t.codec!==this.audio_metadata_.codec)return _.default.v(this.TAG,"Audio: Audio Codecs changed from "+"".concat(this.audio_metadata_.codec," to ").concat(t.codec)),!0;if(t.codec==="aac"&&this.audio_metadata_.codec==="aac"){if((e=t.data).audio_object_type!==this.audio_metadata_.audio_object_type)return _.default.v(this.TAG,"AAC: AudioObjectType changed from "+"".concat(this.audio_metadata_.audio_object_type," to ").concat(e.audio_object_type)),!0;if(e.sampling_freq_index!==this.audio_metadata_.sampling_freq_index)return _.default.v(this.TAG,"AAC: SamplingFrequencyIndex changed from "+"".concat(this.audio_metadata_.sampling_freq_index," to ").concat(e.sampling_freq_index)),!0;if(e.channel_config!==this.audio_metadata_.channel_config)return _.default.v(this.TAG,"AAC: Channel configuration changed from "+"".concat(this.audio_metadata_.channel_config," to ").concat(e.channel_config)),!0}else if(t.codec==="ac-3"&&this.audio_metadata_.codec==="ac-3"){var e;if((e=t.data).sampling_frequency!==this.audio_metadata_.sampling_frequency)return _.default.v(this.TAG,"AC3: Sampling Frequency changed from "+"".concat(this.audio_metadata_.sampling_frequency," to ").concat(e.sampling_frequency)),!0;if(e.bit_stream_identification!==this.audio_metadata_.bit_stream_identification)return _.default.v(this.TAG,"AC3: Bit Stream Identification changed from "+"".concat(this.audio_metadata_.bit_stream_identification," to ").concat(e.bit_stream_identification)),!0;if(e.bit_stream_mode!==this.audio_metadata_.bit_stream_mode)return _.default.v(this.TAG,"AC3: BitStream Mode changed from "+"".concat(this.audio_metadata_.bit_stream_mode," to ").concat(e.bit_stream_mode)),!0;if(e.channel_mode!==this.audio_metadata_.channel_mode)return _.default.v(this.TAG,"AC3: Channel Mode changed from "+"".concat(this.audio_metadata_.channel_mode," to ").concat(e.channel_mode)),!0;if(e.low_frequency_effects_channel_on!==this.audio_metadata_.low_frequency_effects_channel_on)return _.default.v(this.TAG,"AC3: Low Frequency Effects Channel On changed from "+"".concat(this.audio_metadata_.low_frequency_effects_channel_on," to ").concat(e.low_frequency_effects_channel_on)),!0}else if(t.codec==="opus"&&this.audio_metadata_.codec==="opus"){if((a=t.meta).sample_rate!==this.audio_metadata_.sample_rate)return _.default.v(this.TAG,"Opus: SamplingFrequencyIndex changed from "+"".concat(this.audio_metadata_.sample_rate," to ").concat(a.sample_rate)),!0;if(a.channel_count!==this.audio_metadata_.channel_count)return _.default.v(this.TAG,"Opus: Channel count changed from "+"".concat(this.audio_metadata_.channel_count," to ").concat(a.channel_count)),!0}else if(t.codec==="mp3"&&this.audio_metadata_.codec==="mp3"){var a;if((a=t.data).object_type!==this.audio_metadata_.object_type)return _.default.v(this.TAG,"MP3: AudioObjectType changed from "+"".concat(this.audio_metadata_.object_type," to ").concat(a.object_type)),!0;if(a.sample_rate!==this.audio_metadata_.sample_rate)return _.default.v(this.TAG,"MP3: SamplingFrequencyIndex changed from "+"".concat(this.audio_metadata_.sample_rate," to ").concat(a.sample_rate)),!0;if(a.channel_count!==this.audio_metadata_.channel_count)return _.default.v(this.TAG,"MP3: Channel count changed from "+"".concat(this.audio_metadata_.channel_count," to ").concat(a.channel_count)),!0}return!1},i.prototype.dispatchAudioInitSegment=function(t){var e={type:"audio"};if(e.id=this.audio_track_.id,e.timescale=1000,e.duration=this.duration_,this.audio_metadata_.codec==="aac"){var a=t.codec==="aac"?t.data:null,o=new Fe(a);e.audioSampleRate=o.sampling_rate,e.channelCount=o.channel_count,e.codec=o.codec_mimetype,e.originalCodec=o.original_codec_mimetype,e.config=o.config,e.refSampleDuration=1024/e.audioSampleRate*e.timescale}else if(this.audio_metadata_.codec==="ac-3"){var r=t.codec==="ac-3"?t.data:null,s=new Zt(r);e.audioSampleRate=s.sampling_rate,e.channelCount=s.channel_count,e.codec=s.codec_mimetype,e.originalCodec=s.original_codec_mimetype,e.config=s.config,e.refSampleDuration=1536/e.audioSampleRate*e.timescale}else if(this.audio_metadata_.codec==="ec-3"){var d=t.codec==="ec-3"?t.data:null,l=new ii(d);e.audioSampleRate=l.sampling_rate,e.channelCount=l.channel_count,e.codec=l.codec_mimetype,e.originalCodec=l.original_codec_mimetype,e.config=l.config,e.refSampleDuration=256*l.num_blks/e.audioSampleRate*e.timescale}else this.audio_metadata_.codec==="opus"?(e.audioSampleRate=this.audio_metadata_.sample_rate,e.channelCount=this.audio_metadata_.channel_count,e.channelConfigCode=this.audio_metadata_.channel_config_code,e.codec="opus",e.originalCodec="opus",e.config=void 0,e.refSampleDuration=20):this.audio_metadata_.codec==="mp3"&&(e.audioSampleRate=this.audio_metadata_.sample_rate,e.channelCount=this.audio_metadata_.channel_count,e.codec="mp3",e.originalCodec="mp3",e.config=void 0);this.audio_init_segment_dispatched_==0&&_.default.v(this.TAG,"Generated first AudioSpecificConfig for mimeType: ".concat(e.codec)),this.onTrackMetadata("audio",e),this.audio_init_segment_dispatched_=!0,this.video_metadata_changed_=!1;var y=this.media_info_;y.hasAudio=!0,y.audioCodec=e.originalCodec,y.audioSampleRate=e.audioSampleRate,y.audioChannelCount=e.channelCount,y.hasVideo&&y.videoCodec?y.mimeType='video/mp2t; codecs="'.concat(y.videoCodec,",").concat(y.audioCodec,'"'):y.mimeType='video/mp2t; codecs="'.concat(y.audioCodec,'"'),y.isComplete()&&this.onMediaInfo(y)},i.prototype.dispatchPESPrivateDataDescriptor=function(t,e,a){var o=new nt;o.pid=t,o.stream_type=e,o.descriptor=a,this.onPESPrivateDataDescriptor&&this.onPESPrivateDataDescriptor(o)},i.prototype.parsePESPrivateDataPayload=function(t,e,a,o,r){var s=new Xe;if(s.pid=o,s.stream_id=r,s.len=t.byteLength,s.data=t,e!=null){var d=Math.floor(e/this.timescale_);s.pts=d}else s.nearest_pts=this.getNearestTimestampMilliseconds();if(a!=null){var l=Math.floor(a/this.timescale_);s.dts=l}this.onPESPrivateData&&this.onPESPrivateData(s)},i.prototype.parseTimedID3MetadataPayload=function(t,e,a,o,r){var s=new Xe;if(s.pid=o,s.stream_id=r,s.len=t.byteLength,s.data=t,e!=null){var d=Math.floor(e/this.timescale_);s.pts=d}if(a!=null){var l=Math.floor(a/this.timescale_);s.dts=l}this.onTimedID3Metadata&&this.onTimedID3Metadata(s)},i.prototype.parsePGSPayload=function(t,e,a,o,r,s){var d=new ri;if(d.pid=o,d.lang=s,d.stream_id=r,d.len=t.byteLength,d.data=t,e!=null){var l=Math.floor(e/this.timescale_);d.pts=l}if(a!=null){var y=Math.floor(a/this.timescale_);d.dts=y}this.onPGSSubtitleData&&this.onPGSSubtitleData(d)},i.prototype.parseSynchronousKLVMetadataPayload=function(t,e,a,o,r){var s=new ni;if(s.pid=o,s.stream_id=r,s.len=t.byteLength,s.data=t,e!=null){var d=Math.floor(e/this.timescale_);s.pts=d}if(a!=null){var l=Math.floor(a/this.timescale_);s.dts=l}s.access_units=function(y){for(var f=[],g=0;g+5<y.byteLength;){var T=y[g+0],O=y[g+1],F=y[g+2],q=y[g+3]<<8|y[g+4],Z=y.slice(g+5,g+5+q);f.push({service_id:T,sequence_number:O,flags:F,data:Z}),g+=5+q}return f}(t),this.onSynchronousKLVMetadata&&this.onSynchronousKLVMetadata(s)},i.prototype.parseAsynchronousKLVMetadataPayload=function(t,e,a){var o=new Xe;o.pid=e,o.stream_id=a,o.len=t.byteLength,o.data=t,this.onAsynchronousKLVMetadata&&this.onAsynchronousKLVMetadata(o)},i.prototype.parseSMPTE2038MetadataPayload=function(t,e,a,o,r){var s=new Yt;if(s.pid=o,s.stream_id=r,s.len=t.byteLength,s.data=t,e!=null){var d=Math.floor(e/this.timescale_);s.pts=d}if(s.nearest_pts=this.getNearestTimestampMilliseconds(),a!=null){var l=Math.floor(a/this.timescale_);s.dts=l}s.ancillaries=function(y){for(var f=new A(y),g=0,T=[];g+=6,f.readBits(6)===0;){var O=f.readBool();g+=1;var F=f.readBits(11);g+=11;var q=f.readBits(12);g+=12;var Z=255&f.readBits(10);g+=10;var N=255&f.readBits(10);g+=10;var H=255&f.readBits(10);g+=10;for(var he=new Uint8Array(H),ve=0;ve<H;ve++){var ne=255&f.readBits(10);g+=10,he[ve]=ne}f.readBits(10),g+=10;var ae="User Defined";Z===65?N===7&&(ae="SCTE-104"):Z===95?N===220?ae="ARIB STD-B37 (1SEG)":N===221?ae="ARIB STD-B37 (ANALOG)":N===222?ae="ARIB STD-B37 (SD)":N===223&&(ae="ARIB STD-B37 (HD)"):Z===97&&(N===1?ae="EIA-708":N===2&&(ae="EIA-608")),T.push({yc_indicator:O,line_number:F,horizontal_offset:q,did:Z,sdid:N,user_data:he,description:ae,information:{}}),f.readBits(8-(g-Math.floor(g/8))%8),g+=(8-(g-Math.floor(g/8)))%8}return f.destroy(),f=null,T}(t),this.onSMPTE2038Metadata&&this.onSMPTE2038Metadata(s)},i.prototype.parseSEIPayload=function(t,e,a){var o=K(t,e!=null?Math.floor(e/this.timescale_):void 0,a);o&&this.onSEI&&this.onSEI(o)},i.prototype.getNearestTimestampMilliseconds=function(){return this.audio_last_sample_pts_!=null?Math.floor(this.audio_last_sample_pts_):this.last_pcr_!=null?Math.floor(this.last_pcr_/300/this.timescale_):void 0},i.prototype.getPcrBase=function(t){var e=33554432*t[6]+131072*t[7]+512*t[8]+2*t[9]+(128&t[10])/128+this.timestamp_offset_;return e+4294967296<this.last_pcr_base_&&(e+=8589934592,this.timestamp_offset_+=8589934592),this.last_pcr_base_=e,e},i.prototype.getTimestamp=function(t,e){var a=536870912*(14&t[e])+4194304*(255&t[e+1])+16384*(254&t[e+2])+128*(255&t[e+3])+(254&t[e+4])/2+this.timestamp_offset_;return a+4294967296<this.last_pcr_base_&&(a+=8589934592),a},i}(me),ft=si,pt=function(n,i,t){if(t||arguments.length===2)for(var e,a=0,o=i.length;a<o;a++)!e&&a in i||(e||(e=Array.prototype.slice.call(i,0,a)),e[a]=i[a]);return n.concat(e||Array.prototype.slice.call(i))},mt=function(){function n(){}return n.init=function(){for(var i in n.types={avc1:[],avcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],hvc1:[],hvcC:[],av01:[],av1C:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],mvex:[],mvhd:[],sdtp:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[],smhd:[],chnl:[],".mp3":[],Opus:[],dOps:[],fLaC:[],dfLa:[],ipcm:[],pcmC:[],"ac-3":[],dac3:[],"ec-3":[],dec3:[]},n.types)n.types.hasOwnProperty(i)&&(n.types[i]=[i.charCodeAt(0),i.charCodeAt(1),i.charCodeAt(2),i.charCodeAt(3)]);var t=n.constants={};t.FTYP=new Uint8Array([105,115,111,109,0,0,0,1,105,115,111,109,97,118,99,49]),t.STSD_PREFIX=new Uint8Array([0,0,0,0,0,0,0,1]),t.STTS=new Uint8Array([0,0,0,0,0,0,0,0]),t.STSC=t.STCO=t.STTS,t.STSZ=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),t.HDLR_VIDEO=new Uint8Array([0,0,0,0,0,0,0,0,118,105,100,101,0,0,0,0,0,0,0,0,0,0,0,0,86,105,100,101,111,72,97,110,100,108,101,114,0]),t.HDLR_AUDIO=new Uint8Array([0,0,0,0,0,0,0,0,115,111,117,110,0,0,0,0,0,0,0,0,0,0,0,0,83,111,117,110,100,72,97,110,100,108,101,114,0]),t.DREF=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),t.SMHD=new Uint8Array([0,0,0,0,0,0,0,0]),t.VMHD=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0])},n.box=function(i){for(var t=8,e=null,a=Array.prototype.slice.call(arguments,1),o=a.length,r=0;r<o;r++)t+=a[r].byteLength;(e=new Uint8Array(t))[0]=t>>>24&255,e[1]=t>>>16&255,e[2]=t>>>8&255,e[3]=255&t,e.set(i,4);var s=8;for(r=0;r<o;r++)e.set(a[r],s),s+=a[r].byteLength;return e},n.generateInitSegment=function(i){var t=n.box(n.types.ftyp,n.constants.FTYP),e=n.moov(i),a=new Uint8Array(t.byteLength+e.byteLength);return a.set(t,0),a.set(e,t.byteLength),a},n.moov=function(i){var t=n.mvhd(i.timescale,i.duration),e=n.trak(i),a=n.mvex(i);return n.box(n.types.moov,t,e,a)},n.mvhd=function(i,t){return n.box(n.types.mvhd,new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0,i>>>24&255,i>>>16&255,i>>>8&255,255&i,t>>>24&255,t>>>16&255,t>>>8&255,255&t,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]))},n.trak=function(i){return n.box(n.types.trak,n.tkhd(i),n.mdia(i))},n.tkhd=function(i){var{id:t,duration:e,presentWidth:a,presentHeight:o}=i;return n.box(n.types.tkhd,new Uint8Array([0,0,0,7,0,0,0,0,0,0,0,0,t>>>24&255,t>>>16&255,t>>>8&255,255&t,0,0,0,0,e>>>24&255,e>>>16&255,e>>>8&255,255&e,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,o>>>8&255,255&o,0,0]))},n.mdia=function(i){return n.box(n.types.mdia,n.mdhd(i),n.hdlr(i),n.minf(i))},n.mdhd=function(i){var{timescale:t,duration:e}=i;return n.box(n.types.mdhd,new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0,t>>>24&255,t>>>16&255,t>>>8&255,255&t,e>>>24&255,e>>>16&255,e>>>8&255,255&e,85,196,0,0]))},n.hdlr=function(i){var t;return t=i.type==="audio"?n.constants.HDLR_AUDIO:n.constants.HDLR_VIDEO,n.box(n.types.hdlr,t)},n.minf=function(i){var t;return t=i.type==="audio"?n.box(n.types.smhd,n.constants.SMHD):n.box(n.types.vmhd,n.constants.VMHD),n.box(n.types.minf,t,n.dinf(),n.stbl(i))},n.dinf=function(){return n.box(n.types.dinf,n.box(n.types.dref,n.constants.DREF))},n.stbl=function(i){return n.box(n.types.stbl,n.stsd(i),n.box(n.types.stts,n.constants.STTS),n.box(n.types.stsc,n.constants.STSC),n.box(n.types.stsz,n.constants.STSZ),n.box(n.types.stco,n.constants.STCO))},n.stsd=function(i){return i.type==="audio"?i.codec==="mp3"?n.box(n.types.stsd,n.constants.STSD_PREFIX,n.mp3(i)):i.codec==="ac-3"?n.box(n.types.stsd,n.constants.STSD_PREFIX,n.ac3(i)):i.codec==="ec-3"?n.box(n.types.stsd,n.constants.STSD_PREFIX,n.ec3(i)):i.codec==="opus"?n.box(n.types.stsd,n.constants.STSD_PREFIX,n.Opus(i)):i.codec=="flac"?n.box(n.types.stsd,n.constants.STSD_PREFIX,n.fLaC(i)):i.codec=="ipcm"?n.box(n.types.stsd,n.constants.STSD_PREFIX,n.ipcm(i)):n.box(n.types.stsd,n.constants.STSD_PREFIX,n.mp4a(i)):i.type==="video"&&i.codec.startsWith("hvc1")?n.box(n.types.stsd,n.constants.STSD_PREFIX,n.hvc1(i)):i.type==="video"&&i.codec.startsWith("av01")?n.box(n.types.stsd,n.constants.STSD_PREFIX,n.av01(i)):n.box(n.types.stsd,n.constants.STSD_PREFIX,n.avc1(i))},n.mp3=function(i){var{channelCount:t,audioSampleRate:e}=i,a=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,t,0,16,0,0,0,0,e>>>8&255,255&e,0,0]);return n.box(n.types[".mp3"],a)},n.mp4a=function(i){var{channelCount:t,audioSampleRate:e}=i,a=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,t,0,16,0,0,0,0,e>>>8&255,255&e,0,0]);return n.box(n.types.mp4a,a,n.esds(i))},n.ac3=function(i){var{channelCount:t,audioSampleRate:e}=i,a=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,t,0,16,0,0,0,0,e>>>8&255,255&e,0,0]);return n.box(n.types["ac-3"],a,n.box(n.types.dac3,new Uint8Array(i.config)))},n.ec3=function(i){var{channelCount:t,audioSampleRate:e}=i,a=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,t,0,16,0,0,0,0,e>>>8&255,255&e,0,0]);return n.box(n.types["ec-3"],a,n.box(n.types.dec3,new Uint8Array(i.config)))},n.esds=function(i){var t=i.config||[],e=t.length,a=new Uint8Array([0,0,0,0,3,23+e,0,1,0,4,15+e,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([e]).concat(t).concat([6,1,2]));return n.box(n.types.esds,a)},n.Opus=function(i){var{channelCount:t,audioSampleRate:e}=i,a=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,t,0,16,0,0,0,0,e>>>8&255,255&e,0,0]);return n.box(n.types.Opus,a,n.dOps(i))},n.dOps=function(i){var{channelCount:t,channelConfigCode:e,audioSampleRate:a}=i;if(i.config)return n.box(n.types.dOps,i.config);var o=[];switch(e){case 1:case 2:o=[0];break;case 0:o=[255,1,1,0,1];break;case 128:o=[255,2,0,0,1];break;case 3:o=[1,2,1,0,2,1];break;case 4:o=[1,2,2,0,1,2,3];break;case 5:o=[1,3,2,0,4,1,2,3];break;case 6:o=[1,4,2,0,4,1,2,3,5];break;case 7:o=[1,4,2,0,4,1,2,3,5,6];break;case 8:o=[1,5,3,0,6,1,2,3,4,5,7];break;case 130:o=[1,1,2,0,1];break;case 131:o=[1,1,3,0,1,2];break;case 132:o=[1,1,4,0,1,2,3];break;case 133:o=[1,1,5,0,1,2,3,4];break;case 134:o=[1,1,6,0,1,2,3,4,5];break;case 135:o=[1,1,7,0,1,2,3,4,5,6];break;case 136:o=[1,1,8,0,1,2,3,4,5,6,7]}var r=new Uint8Array(pt([0,t,0,0,a>>>24&255,a>>>17&255,a>>>8&255,a>>>0&255,0,0],o,!0));return n.box(n.types.dOps,r)},n.fLaC=function(i){var t=i.channelCount,e=Math.min(i.audioSampleRate,65535),a=i.sampleSize,o=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,t,0,a,0,0,0,0,e>>>8&255,255&e,0,0]);return n.box(n.types.fLaC,o,n.dfLa(i))},n.dfLa=function(i){var t=new Uint8Array(pt([0,0,0,0],i.config,!0));return n.box(n.types.dfLa,t)},n.ipcm=function(i){var t=i.channelCount,e=Math.min(i.audioSampleRate,65535),a=i.sampleSize,o=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,t,0,a,0,0,0,0,e>>>8&255,255&e,0,0]);return i.channelCount===1?n.box(n.types.ipcm,o,n.pcmC(i)):n.box(n.types.ipcm,o,n.chnl(i),n.pcmC(i))},n.chnl=function(i){var t=new Uint8Array([0,0,0,0,1,i.channelCount,0,0,0,0,0,0,0,0]);return n.box(n.types.chnl,t)},n.pcmC=function(i){var t=i.littleEndian?1:0,e=i.sampleSize,a=new Uint8Array([0,0,0,0,t,e]);return n.box(n.types.pcmC,a)},n.avc1=function(i){var{avcc:t,codecWidth:e,codecHeight:a}=i,o=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,e>>>8&255,255&e,a>>>8&255,255&a,0,72,0,0,0,72,0,0,0,0,0,0,0,1,10,120,113,113,47,102,108,118,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,255,255]);return n.box(n.types.avc1,o,n.box(n.types.avcC,t))},n.hvc1=function(i){var{hvcc:t,codecWidth:e,codecHeight:a}=i,o=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,e>>>8&255,255&e,a>>>8&255,255&a,0,72,0,0,0,72,0,0,0,0,0,0,0,1,10,120,113,113,47,102,108,118,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,255,255]);return n.box(n.types.hvc1,o,n.box(n.types.hvcC,t))},n.av01=function(i){var t=i.av1c,e=i.codecWidth||192,a=i.codecHeight||108,o=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,e>>>8&255,255&e,a>>>8&255,255&a,0,72,0,0,0,72,0,0,0,0,0,0,0,1,10,120,113,113,47,102,108,118,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,255,255]);return n.box(n.types.av01,o,n.box(n.types.av1C,t))},n.mvex=function(i){return n.box(n.types.mvex,n.trex(i))},n.trex=function(i){var t=i.id,e=new Uint8Array([0,0,0,0,t>>>24&255,t>>>16&255,t>>>8&255,255&t,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]);return n.box(n.types.trex,e)},n.moof=function(i,t){return n.box(n.types.moof,n.mfhd(i.sequenceNumber),n.traf(i,t))},n.mfhd=function(i){var t=new Uint8Array([0,0,0,0,i>>>24&255,i>>>16&255,i>>>8&255,255&i]);return n.box(n.types.mfhd,t)},n.traf=function(i,t){var e=i.id,a=n.box(n.types.tfhd,new Uint8Array([0,0,0,0,e>>>24&255,e>>>16&255,e>>>8&255,255&e])),o=n.box(n.types.tfdt,new Uint8Array([0,0,0,0,t>>>24&255,t>>>16&255,t>>>8&255,255&t])),r=n.sdtp(i),s=n.trun(i,r.byteLength+16+16+8+16+8+8);return n.box(n.types.traf,a,o,s,r)},n.sdtp=function(i){for(var t=i.samples||[],e=t.length,a=new Uint8Array(4+e),o=0;o<e;o++){var r=t[o].flags;a[o+4]=r.isLeading<<6|r.dependsOn<<4|r.isDependedOn<<2|r.hasRedundancy}return n.box(n.types.sdtp,a)},n.trun=function(i,t){var e=i.samples||[],a=e.length,o=12+16*a,r=new Uint8Array(o);t+=8+o,r.set([0,0,15,1,a>>>24&255,a>>>16&255,a>>>8&255,255&a,t>>>24&255,t>>>16&255,t>>>8&255,255&t],0);for(var s=0;s<a;s++){var d=e[s].duration,l=e[s].size,y=e[s].flags,f=e[s].cts;r.set([d>>>24&255,d>>>16&255,d>>>8&255,255&d,l>>>24&255,l>>>16&255,l>>>8&255,255&l,y.isLeading<<2|y.dependsOn,y.isDependedOn<<6|y.hasRedundancy<<4|y.isNonSync,0,0,f>>>24&255,f>>>16&255,f>>>8&255,255&f],12+16*s)}return n.box(n.types.trun,r)},n.mdat=function(i){return n.box(n.types.mdat,i)},n}();mt.init();var We=mt,gt=function(){function n(){}return n.getSilentFrame=function(i,t){if(i==="mp4a.40.2"){if(t===1)return new Uint8Array([0,200,0,128,35,128]);if(t===2)return new Uint8Array([33,0,73,144,2,25,0,35,128]);if(t===3)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,142]);if(t===4)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,128,44,128,8,2,56]);if(t===5)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,130,48,4,153,0,33,144,2,56]);if(t===6)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,130,48,4,153,0,33,144,2,0,178,0,32,8,224])}else{if(t===1)return new Uint8Array([1,64,34,128,163,78,230,128,186,8,0,0,0,28,6,241,193,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);if(t===2)return new Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);if(t===3)return new Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94])}return null},n}(),ze=D(47),yt=function(){function n(i){this.TAG="MP4Remuxer",this._config=i,this._isLive=i.isLive===!0,this._dtsBase=-1,this._dtsBaseInited=!1,this._audioDtsBase=1/0,this._videoDtsBase=1/0,this._audioNextDts=void 0,this._videoNextDts=void 0,this._audioStashedLastSample=null,this._videoStashedLastSample=null,this._audioMeta=null,this._videoMeta=null,this._audioSegmentInfoList=new ze.MediaSegmentInfoList("audio"),this._videoSegmentInfoList=new ze.MediaSegmentInfoList("video"),this._onInitSegment=null,this._onMediaSegment=null,this._forceFirstIDR=!(!S.default.chrome||!(S.default.version.major<50||S.default.version.major===50&&S.default.version.build<2661)),this._fillSilentAfterSeek=S.default.msedge||S.default.msie,this._mp3UseMpegAudio=!S.default.firefox,this._fillAudioTimestampGap=this._config.fixAudioTimestampGap}return n.prototype.destroy=function(){this._dtsBase=-1,this._dtsBaseInited=!1,this._audioMeta=null,this._videoMeta=null,this._audioSegmentInfoList.clear(),this._audioSegmentInfoList=null,this._videoSegmentInfoList.clear(),this._videoSegmentInfoList=null,this._onInitSegment=null,this._onMediaSegment=null},n.prototype.bindDataSource=function(i){return i.onDataAvailable=this.remux.bind(this),i.onTrackMetadata=this._onTrackMetadataReceived.bind(this),this},Object.defineProperty(n.prototype,"onInitSegment",{get:function(){return this._onInitSegment},set:function(i){this._onInitSegment=i},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"onMediaSegment",{get:function(){return this._onMediaSegment},set:function(i){this._onMediaSegment=i},enumerable:!1,configurable:!0}),n.prototype.insertDiscontinuity=function(){this._audioNextDts=this._videoNextDts=void 0},n.prototype.seek=function(i){this._audioStashedLastSample=null,this._videoStashedLastSample=null,this._videoSegmentInfoList.clear(),this._audioSegmentInfoList.clear()},n.prototype.remux=function(i,t){if(!this._onMediaSegment)throw new M.IllegalStateException("MP4Remuxer: onMediaSegment callback must be specificed!");this._dtsBaseInited||this._calculateDtsBase(i,t),t&&this._remuxVideo(t),i&&this._remuxAudio(i)},n.prototype._onTrackMetadataReceived=function(i,t){var e=null,a="mp4",o=t.codec;if(i==="audio")this._audioMeta=t,t.codec==="mp3"&&this._mp3UseMpegAudio?(a="mpeg",o="",e=new Uint8Array):e=We.generateInitSegment(t);else{if(i!=="video")return;this._videoMeta=t,e=We.generateInitSegment(t)}if(!this._onInitSegment)throw new M.IllegalStateException("MP4Remuxer: onInitSegment callback must be specified!");this._onInitSegment(i,{type:i,data:e.buffer,codec:o,container:"".concat(i,"/").concat(a),mediaDuration:t.duration})},n.prototype._calculateDtsBase=function(i,t){this._dtsBaseInited||(i&&i.samples&&i.samples.length&&(this._audioDtsBase=i.samples[0].dts),t&&t.samples&&t.samples.length&&(this._videoDtsBase=t.samples[0].dts),this._dtsBase=Math.min(this._audioDtsBase,this._videoDtsBase),this._dtsBaseInited=!0)},n.prototype.getTimestampBase=function(){if(this._dtsBaseInited)return this._dtsBase},n.prototype.flushStashedSamples=function(){var i=this._videoStashedLastSample,t=this._audioStashedLastSample,e={type:"video",id:1,sequenceNumber:0,samples:[],length:0};i!=null&&(e.samples.push(i),e.length=i.length);var a={type:"audio",id:2,sequenceNumber:0,samples:[],length:0};t!=null&&(a.samples.push(t),a.length=t.length),this._videoStashedLastSample=null,this._audioStashedLastSample=null,this._remuxVideo(e,!0),this._remuxAudio(a,!0)},n.prototype._remuxAudio=function(i,t){if(this._audioMeta!=null){var e,a=i,o=a.samples,r=void 0,s=-1,d=this._audioMeta.refSampleDuration,l=this._audioMeta.codec==="mp3"&&this._mp3UseMpegAudio,y=this._dtsBaseInited&&this._audioNextDts===void 0,f=!1;if(o&&o.length!==0&&(o.length!==1||t)){var g=0,T=null,O=0;l?(g=0,O=a.length):(g=8,O=8+a.length);var F=null;if(o.length>1&&(O-=(F=o.pop()).length),this._audioStashedLastSample!=null){var q=this._audioStashedLastSample;this._audioStashedLastSample=null,o.unshift(q),O+=q.length}F!=null&&(this._audioStashedLastSample=F);var Z=o[0].dts-this._dtsBase;if(this._audioNextDts)r=Z-this._audioNextDts;else if(this._audioSegmentInfoList.isEmpty())r=0,this._fillSilentAfterSeek&&!this._videoSegmentInfoList.isEmpty()&&this._audioMeta.originalCodec!=="mp3"&&(f=!0);else{var N=this._audioSegmentInfoList.getLastSampleBefore(Z);if(N!=null){var H=Z-(N.originalDts+N.duration);H<=3&&(H=0),r=Z-(N.dts+N.duration+H)}else r=0}if(f){var he=Z-r,ve=this._videoSegmentInfoList.getLastSegmentBefore(Z);if(ve!=null&&ve.beginDts<he){if(Ae=gt.getSilentFrame(this._audioMeta.originalCodec,this._audioMeta.channelCount)){var ne=ve.beginDts,ae=he-ve.beginDts;_.default.v(this.TAG,"InsertPrefixSilentAudio: dts: ".concat(ne,", duration: ").concat(ae)),o.unshift({unit:Ae,dts:ne,pts:ne}),O+=Ae.byteLength}}else f=!1}for(var ge=[],ce=0;ce<o.length;ce++){var De=(q=o[ce]).unit,Se=q.dts-this._dtsBase,Ce=(ne=Se,!1),we=null,Te=0;if(!(Se<-0.001)){if(this._audioMeta.codec!=="mp3"&&d!=null){var pe=Se;if(this._audioNextDts&&(pe=this._audioNextDts),(r=Se-pe)<=-3*d){_.default.w(this.TAG,"Dropping 1 audio frame (originalDts: ".concat(Se," ms ,curRefDts: ").concat(pe," ms)  due to dtsCorrection: ").concat(r," ms overlap."));continue}if(r>=3*d&&this._fillAudioTimestampGap){Ce=!0;var Ae,Be=Math.floor(r/d);_.default.w(this.TAG,`Large audio timestamp gap detected, may cause AV sync to drift. Silent frames will be generated to avoid unsync.
-`+"originalDts: ".concat(Se," ms, curRefDts: ").concat(pe," ms, ")+"dtsCorrection: ".concat(Math.round(r)," ms, generate: ").concat(Be," frames")),ne=Math.floor(pe),Te=Math.floor(pe+d)-ne,(Ae=gt.getSilentFrame(this._audioMeta.originalCodec,this._audioMeta.channelCount))==null&&(_.default.w(this.TAG,"Unable to generate silent frame for "+"".concat(this._audioMeta.originalCodec," with ").concat(this._audioMeta.channelCount," channels, repeat last frame")),Ae=De),we=[];for(var ye=0;ye<Be;ye++){pe+=d;var Oe=Math.floor(pe),Ve=Math.floor(pe+d)-Oe,xe={dts:Oe,pts:Oe,cts:0,unit:Ae,size:Ae.byteLength,duration:Ve,originalDts:Se,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0}};we.push(xe),O+=xe.size}this._audioNextDts=pe+d}else ne=Math.floor(pe),Te=Math.floor(pe+d)-ne,this._audioNextDts=pe+d}else ne=Se-r,Te=ce!==o.length-1?o[ce+1].dts-this._dtsBase-r-ne:F!=null?F.dts-this._dtsBase-r-ne:ge.length>=1?ge[ge.length-1].duration:Math.floor(d),this._audioNextDts=ne+Te;s===-1&&(s=ne),ge.push({dts:ne,pts:ne,cts:0,unit:q.unit,size:q.unit.byteLength,duration:Te,originalDts:Se,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0}}),Ce&&ge.push.apply(ge,we)}}if(ge.length===0)return a.samples=[],void(a.length=0);for(l?T=new Uint8Array(O):((T=new Uint8Array(O))[0]=O>>>24&255,T[1]=O>>>16&255,T[2]=O>>>8&255,T[3]=255&O,T.set(We.types.mdat,4)),ce=0;ce<ge.length;ce++)De=ge[ce].unit,T.set(De,g),g+=De.byteLength;var Ge=ge[ge.length-1];e=Ge.dts+Ge.duration;var Le=new ze.MediaSegmentInfo;Le.beginDts=s,Le.endDts=e,Le.beginPts=s,Le.endPts=e,Le.originalBeginDts=ge[0].originalDts,Le.originalEndDts=Ge.originalDts+Ge.duration,Le.firstSample=new ze.SampleInfo(ge[0].dts,ge[0].pts,ge[0].duration,ge[0].originalDts,!1),Le.lastSample=new ze.SampleInfo(Ge.dts,Ge.pts,Ge.duration,Ge.originalDts,!1),this._isLive||this._audioSegmentInfoList.append(Le),a.samples=ge,a.sequenceNumber++;var He;He=l?new Uint8Array:We.moof(a,s),a.samples=[],a.length=0;var qe={type:"audio",data:this._mergeBoxes(He,T).buffer,sampleCount:ge.length,info:Le};l&&y&&(qe.timestampOffset=s),this._onMediaSegment("audio",qe)}}},n.prototype._remuxVideo=function(i,t){if(this._videoMeta!=null){var e,a,o=i,r=o.samples,s=void 0,d=-1,l=-1;if(r&&r.length!==0&&(r.length!==1||t)){var y=8,f=null,g=8+i.length,T=null;if(r.length>1&&(g-=(T=r.pop()).length),this._videoStashedLastSample!=null){var O=this._videoStashedLastSample;this._videoStashedLastSample=null,r.unshift(O),g+=O.length}T!=null&&(this._videoStashedLastSample=T);var F=r[0].dts-this._dtsBase;if(this._videoNextDts)s=F-this._videoNextDts;else if(this._videoSegmentInfoList.isEmpty())s=0;else{var q=this._videoSegmentInfoList.getLastSampleBefore(F);if(q!=null){var Z=F-(q.originalDts+q.duration);Z<=3&&(Z=0),s=F-(q.dts+q.duration+Z)}else s=0}for(var N=new ze.MediaSegmentInfo,H=[],he=0;he<r.length;he++){var ve=(O=r[he]).dts-this._dtsBase,ne=O.isKeyframe,ae=ve-s,ge=O.cts,ce=ae+ge;d===-1&&(d=ae,l=ce);var De=0;if(De=he!==r.length-1?r[he+1].dts-this._dtsBase-s-ae:T!=null?T.dts-this._dtsBase-s-ae:H.length>=1?H[H.length-1].duration:Math.floor(this._videoMeta.refSampleDuration),ne){var Se=new ze.SampleInfo(ae,ce,De,O.dts,!0);Se.fileposition=O.fileposition,N.appendSyncPoint(Se)}H.push({dts:ae,pts:ce,cts:ge,units:O.units,size:O.length,isKeyframe:ne,duration:De,originalDts:ve,flags:{isLeading:0,dependsOn:ne?2:1,isDependedOn:ne?1:0,hasRedundancy:0,isNonSync:ne?0:1}})}for((f=new Uint8Array(g))[0]=g>>>24&255,f[1]=g>>>16&255,f[2]=g>>>8&255,f[3]=255&g,f.set(We.types.mdat,4),he=0;he<H.length;he++)for(var Ce=H[he].units;Ce.length;){var we=Ce.shift().data;f.set(we,y),y+=we.byteLength}var Te=H[H.length-1];if(e=Te.dts+Te.duration,a=Te.pts+Te.duration,this._videoNextDts=e,N.beginDts=d,N.endDts=e,N.beginPts=l,N.endPts=a,N.originalBeginDts=H[0].originalDts,N.originalEndDts=Te.originalDts+Te.duration,N.firstSample=new ze.SampleInfo(H[0].dts,H[0].pts,H[0].duration,H[0].originalDts,H[0].isKeyframe),N.lastSample=new ze.SampleInfo(Te.dts,Te.pts,Te.duration,Te.originalDts,Te.isKeyframe),this._isLive||this._videoSegmentInfoList.append(N),o.samples=H,o.sequenceNumber++,this._forceFirstIDR){var pe=H[0].flags;pe.dependsOn=2,pe.isNonSync=0}var Ae=We.moof(o,d);o.samples=[],o.length=0,this._onMediaSegment("video",{type:"video",data:this._mergeBoxes(Ae,f).buffer,sampleCount:H.length,info:N})}}},n.prototype._mergeBoxes=function(i,t){var e=new Uint8Array(i.byteLength+t.byteLength);return e.set(i,0),e.set(t,i.byteLength),e},n}(),di=D(653),Ie=D(726),li=(D(470),function(){function n(i,t){this.TAG="TransmuxingController",this._emitter=new(P()),this._config=t,i.segments||(i.segments=[{duration:i.duration,filesize:i.filesize,url:i.url}]),typeof i.cors!="boolean"&&(i.cors=!0),typeof i.withCredentials!="boolean"&&(i.withCredentials=!1),this._mediaDataSource=i,this._currentSegmentIndex=0;var e=0;this._mediaDataSource.segments.forEach(function(a){a.timestampBase=e,e+=a.duration,a.cors=i.cors,a.withCredentials=i.withCredentials,t.referrerPolicy&&(a.referrerPolicy=t.referrerPolicy)}),isNaN(e)||this._mediaDataSource.duration===e||(this._mediaDataSource.duration=e),this._mediaInfo=null,this._demuxer=null,this._remuxer=null,this._ioctl=null,this._pendingSeekTime=null,this._pendingResolveSeekPoint=null,this._statisticsReporter=null}return n.prototype.destroy=function(){this._mediaInfo=null,this._mediaDataSource=null,this._statisticsReporter&&this._disableStatisticsReporter(),this._ioctl&&(this._ioctl.destroy(),this._ioctl=null),this._demuxer&&(this._demuxer.destroy(),this._demuxer=null),this._remuxer&&(this._remuxer.destroy(),this._remuxer=null),this._emitter.removeAllListeners(),this._emitter=null},n.prototype.on=function(i,t){this._emitter.addListener(i,t)},n.prototype.off=function(i,t){this._emitter.removeListener(i,t)},n.prototype.start=function(){this._loadSegment(0),this._enableStatisticsReporter()},n.prototype._loadSegment=function(i,t){this._currentSegmentIndex=i;var e=this._mediaDataSource.segments[i],a=this._ioctl=new di.default(e,this._config,i);a.onError=this._onIOException.bind(this),a.onSeeked=this._onIOSeeked.bind(this),a.onComplete=this._onIOComplete.bind(this),a.onRedirect=this._onIORedirect.bind(this),a.onRecoveredEarlyEof=this._onIORecoveredEarlyEof.bind(this),t?this._demuxer.bindDataSource(this._ioctl):a.onDataArrival=this._onInitChunkArrival.bind(this),a.open(t)},n.prototype.stop=function(){this._internalAbort(),this._disableStatisticsReporter()},n.prototype._internalAbort=function(){this._ioctl&&(this._ioctl.destroy(),this._ioctl=null)},n.prototype.pause=function(){this._ioctl&&this._ioctl.isWorking()&&(this._ioctl.pause(),this._disableStatisticsReporter())},n.prototype.resume=function(){this._ioctl&&this._ioctl.isPaused()&&(this._ioctl.resume(),this._enableStatisticsReporter())},n.prototype.seek=function(i){if(this._mediaInfo!=null&&this._mediaInfo.isSeekable()){var t=this._searchSegmentIndexContains(i);if(t===this._currentSegmentIndex){var e=this._mediaInfo.segments[t];if(e==null)this._pendingSeekTime=i;else{var a=e.getNearestKeyframe(i);this._remuxer.seek(a.milliseconds),this._ioctl.seek(a.fileposition),this._pendingResolveSeekPoint=a.milliseconds}}else{var o=this._mediaInfo.segments[t];o==null?(this._pendingSeekTime=i,this._internalAbort(),this._remuxer.seek(),this._remuxer.insertDiscontinuity(),this._loadSegment(t)):(a=o.getNearestKeyframe(i),this._internalAbort(),this._remuxer.seek(i),this._remuxer.insertDiscontinuity(),this._demuxer.resetMediaInfo(),this._demuxer.timestampBase=this._mediaDataSource.segments[t].timestampBase,this._loadSegment(t,a.fileposition),this._pendingResolveSeekPoint=a.milliseconds,this._reportSegmentMediaInfo(t))}this._enableStatisticsReporter()}},n.prototype._searchSegmentIndexContains=function(i){for(var t=this._mediaDataSource.segments,e=t.length-1,a=0;a<t.length;a++)if(i<t[a].timestampBase){e=a-1;break}return e},n.prototype._onInitChunkArrival=function(i,t){var e=this,a=0;if(t>0)this._demuxer.bindDataSource(this._ioctl),this._demuxer.timestampBase=this._mediaDataSource.segments[this._currentSegmentIndex].timestampBase,a=this._demuxer.parseChunks(i,t);else{var o=null;(o=le.probe(i)).match&&(this._setupFLVDemuxerRemuxer(o),a=this._demuxer.parseChunks(i,t)),o.match||o.needMoreData||(o=ft.probe(i)).match&&(this._setupTSDemuxerRemuxer(o),a=this._demuxer.parseChunks(i,t)),o.match||o.needMoreData||(o=null,_.default.e(this.TAG,"Non MPEG-TS/FLV, Unsupported media type!"),Promise.resolve().then(function(){e._internalAbort()}),this._emitter.emit(Ie.default.DEMUX_ERROR,m.default.FORMAT_UNSUPPORTED,"Non MPEG-TS/FLV, Unsupported media type!"))}return a},n.prototype._setupFLVDemuxerRemuxer=function(i){this._demuxer=new le(i,this._config),this._remuxer||(this._remuxer=new yt(this._config));var t=this._mediaDataSource;t.duration==null||isNaN(t.duration)||(this._demuxer.overridedDuration=t.duration),typeof t.hasAudio=="boolean"&&(this._demuxer.overridedHasAudio=t.hasAudio),typeof t.hasVideo=="boolean"&&(this._demuxer.overridedHasVideo=t.hasVideo),this._demuxer.timestampBase=t.segments[this._currentSegmentIndex].timestampBase,this._demuxer.onError=this._onDemuxException.bind(this),this._demuxer.onMediaInfo=this._onMediaInfo.bind(this),this._demuxer.onMetaDataArrived=this._onMetaDataArrived.bind(this),this._demuxer.onScriptDataArrived=this._onScriptDataArrived.bind(this),this._demuxer.onSeiArrived=this._onSEI.bind(this),this._remuxer.bindDataSource(this._demuxer.bindDataSource(this._ioctl)),this._remuxer.onInitSegment=this._onRemuxerInitSegmentArrival.bind(this),this._remuxer.onMediaSegment=this._onRemuxerMediaSegmentArrival.bind(this)},n.prototype._setupTSDemuxerRemuxer=function(i){var t=this._demuxer=new ft(i,this._config);this._remuxer||(this._remuxer=new yt(this._config)),t.onError=this._onDemuxException.bind(this),t.onMediaInfo=this._onMediaInfo.bind(this),t.onMetaDataArrived=this._onMetaDataArrived.bind(this),t.onTimedID3Metadata=this._onTimedID3Metadata.bind(this),t.onPGSSubtitleData=this._onPGSSubtitle.bind(this),t.onSynchronousKLVMetadata=this._onSynchronousKLVMetadata.bind(this),t.onAsynchronousKLVMetadata=this._onAsynchronousKLVMetadata.bind(this),t.onSMPTE2038Metadata=this._onSMPTE2038Metadata.bind(this),t.onSEI=this._onSEI.bind(this),t.onSCTE35Metadata=this._onSCTE35Metadata.bind(this),t.onPESPrivateDataDescriptor=this._onPESPrivateDataDescriptor.bind(this),t.onPESPrivateData=this._onPESPrivateData.bind(this),this._remuxer.bindDataSource(this._demuxer),this._demuxer.bindDataSource(this._ioctl),this._remuxer.onInitSegment=this._onRemuxerInitSegmentArrival.bind(this),this._remuxer.onMediaSegment=this._onRemuxerMediaSegmentArrival.bind(this)},n.prototype._onMediaInfo=function(i){var t=this;this._mediaInfo==null&&(this._mediaInfo=Object.assign({},i),this._mediaInfo.keyframesIndex=null,this._mediaInfo.segments=[],this._mediaInfo.segmentCount=this._mediaDataSource.segments.length,Object.setPrototypeOf(this._mediaInfo,R.default.prototype));var e=Object.assign({},i);Object.setPrototypeOf(e,R.default.prototype),this._mediaInfo.segments[this._currentSegmentIndex]=e,this._reportSegmentMediaInfo(this._currentSegmentIndex),this._pendingSeekTime!=null&&Promise.resolve().then(function(){var a=t._pendingSeekTime;t._pendingSeekTime=null,t.seek(a)})},n.prototype._onMetaDataArrived=function(i){this._emitter.emit(Ie.default.METADATA_ARRIVED,i)},n.prototype._onScriptDataArrived=function(i){this._emitter.emit(Ie.default.SCRIPTDATA_ARRIVED,i)},n.prototype._onTimedID3Metadata=function(i){var t=this._remuxer.getTimestampBase();t!=null&&(i.pts!=null&&(i.pts-=t),i.dts!=null&&(i.dts-=t),this._emitter.emit(Ie.default.TIMED_ID3_METADATA_ARRIVED,i))},n.prototype._onPGSSubtitle=function(i){var t=this._remuxer.getTimestampBase();t!=null&&(i.pts!=null&&(i.pts-=t),i.dts!=null&&(i.dts-=t),this._emitter.emit(Ie.default.PGS_SUBTITLE_ARRIVED,i))},n.prototype._onSynchronousKLVMetadata=function(i){var t=this._remuxer.getTimestampBase();t!=null&&(i.pts!=null&&(i.pts-=t),i.dts!=null&&(i.dts-=t),this._emitter.emit(Ie.default.SYNCHRONOUS_KLV_METADATA_ARRIVED,i))},n.prototype._onAsynchronousKLVMetadata=function(i){this._emitter.emit(Ie.default.ASYNCHRONOUS_KLV_METADATA_ARRIVED,i)},n.prototype._onSMPTE2038Metadata=function(i){var t=this._remuxer.getTimestampBase();t!=null&&(i.pts!=null&&(i.pts-=t),i.dts!=null&&(i.dts-=t),i.nearest_pts!=null&&(i.nearest_pts-=t),this._emitter.emit(Ie.default.SMPTE2038_METADATA_ARRIVED,i))},n.prototype._onSEI=function(i){var t=this._remuxer.getTimestampBase();t!=null&&(i.pts!=null&&(i.pts-=t),this._emitter.emit(Ie.default.SEI_ARRIVED,i))},n.prototype._onSCTE35Metadata=function(i){var t=this._remuxer.getTimestampBase();t!=null&&(i.pts!=null&&(i.pts-=t),i.nearest_pts!=null&&(i.nearest_pts-=t),this._emitter.emit(Ie.default.SCTE35_METADATA_ARRIVED,i))},n.prototype._onPESPrivateDataDescriptor=function(i){this._emitter.emit(Ie.default.PES_PRIVATE_DATA_DESCRIPTOR,i)},n.prototype._onPESPrivateData=function(i){var t=this._remuxer.getTimestampBase();t!=null&&(i.pts!=null&&(i.pts-=t),i.nearest_pts!=null&&(i.nearest_pts-=t),i.dts!=null&&(i.dts-=t),this._emitter.emit(Ie.default.PES_PRIVATE_DATA_ARRIVED,i))},n.prototype._onIOSeeked=function(){this._remuxer.insertDiscontinuity()},n.prototype._onIOComplete=function(i){var t=i+1;t<this._mediaDataSource.segments.length?(this._internalAbort(),this._remuxer&&this._remuxer.flushStashedSamples(),this._loadSegment(t)):(this._remuxer&&this._remuxer.flushStashedSamples(),this._emitter.emit(Ie.default.LOADING_COMPLETE),this._disableStatisticsReporter())},n.prototype._onIORedirect=function(i){var t=this._ioctl.extraData;this._mediaDataSource.segments[t].redirectedURL=i},n.prototype._onIORecoveredEarlyEof=function(){this._emitter.emit(Ie.default.RECOVERED_EARLY_EOF)},n.prototype._onIOException=function(i,t){_.default.e(this.TAG,"IOException: type = ".concat(i,", code = ").concat(t.code,", msg = ").concat(t.msg)),this._emitter.emit(Ie.default.IO_ERROR,i,t),this._disableStatisticsReporter()},n.prototype._onDemuxException=function(i,t){_.default.e(this.TAG,"DemuxException: type = ".concat(i,", info = ").concat(t)),this._emitter.emit(Ie.default.DEMUX_ERROR,i,t)},n.prototype._onRemuxerInitSegmentArrival=function(i,t){this._emitter.emit(Ie.default.INIT_SEGMENT,i,t)},n.prototype._onRemuxerMediaSegmentArrival=function(i,t){if(this._pendingSeekTime==null&&(this._emitter.emit(Ie.default.MEDIA_SEGMENT,i,t),this._pendingResolveSeekPoint!=null&&i==="video")){var e=t.info.syncPoints,a=this._pendingResolveSeekPoint;this._pendingResolveSeekPoint=null,S.default.safari&&e.length>0&&e[0].originalDts===a&&(a=e[0].pts),this._emitter.emit(Ie.default.RECOMMEND_SEEKPOINT,a)}},n.prototype._enableStatisticsReporter=function(){this._statisticsReporter==null&&(this._statisticsReporter=self.setInterval(this._reportStatisticsInfo.bind(this),this._config.statisticsInfoReportInterval))},n.prototype._disableStatisticsReporter=function(){this._statisticsReporter&&(self.clearInterval(this._statisticsReporter),this._statisticsReporter=null)},n.prototype._reportSegmentMediaInfo=function(i){var t=this._mediaInfo.segments[i],e=Object.assign({},t);e.duration=this._mediaInfo.duration,e.segmentCount=this._mediaInfo.segmentCount,delete e.segments,delete e.keyframesIndex,this._emitter.emit(Ie.default.MEDIA_INFO,e)},n.prototype._reportStatisticsInfo=function(){var i={};i.url=this._ioctl.currentURL,i.hasRedirect=this._ioctl.hasRedirect,i.hasRedirect&&(i.redirectedURL=this._ioctl.currentRedirectedURL),i.speed=this._ioctl.currentSpeed,i.loaderType=this._ioctl.loaderType,i.currentSegmentIndex=this._currentSegmentIndex,i.totalSegmentCount=this._mediaDataSource.segments.length,this._emitter.emit(Ie.default.STATISTICS_INFO,i)},n}())},137:function(se,Q,D){D.r(Q),D(856);var X=D(947),P=D(811),_=D(886),S=D(726);Q.default=function(R){var v=null,I=function(te,ee){R.postMessage({msg:"logcat_callback",data:{type:te,logcat:ee}})}.bind(this);function b(te,ee){var Re={msg:S.default.INIT_SEGMENT,data:{type:te,data:ee}};R.postMessage(Re,[ee.data])}function M(te,ee){var Re={msg:S.default.MEDIA_SEGMENT,data:{type:te,data:ee}};R.postMessage(Re,[ee.data])}function C(){var te={msg:S.default.LOADING_COMPLETE};R.postMessage(te)}function B(){var te={msg:S.default.RECOVERED_EARLY_EOF};R.postMessage(te)}function A(te){var ee={msg:S.default.MEDIA_INFO,data:te};R.postMessage(ee)}function G(te){var ee={msg:S.default.METADATA_ARRIVED,data:te};R.postMessage(ee)}function m(te){var ee={msg:S.default.SCRIPTDATA_ARRIVED,data:te};R.postMessage(ee)}function U(te){var ee={msg:S.default.TIMED_ID3_METADATA_ARRIVED,data:te};R.postMessage(ee)}function x(te){var ee={msg:S.default.PGS_SUBTITLE_ARRIVED,data:te};R.postMessage(ee)}function W(te){var ee={msg:S.default.SYNCHRONOUS_KLV_METADATA_ARRIVED,data:te};R.postMessage(ee)}function L(te){var ee={msg:S.default.ASYNCHRONOUS_KLV_METADATA_ARRIVED,data:te};R.postMessage(ee)}function u(te){var ee={msg:S.default.SMPTE2038_METADATA_ARRIVED,data:te};R.postMessage(ee)}function h(te){var ee={msg:S.default.SEI_ARRIVED,data:te};R.postMessage(ee)}function p(te){var ee={msg:S.default.SCTE35_METADATA_ARRIVED,data:te};R.postMessage(ee)}function E(te){var ee={msg:S.default.PES_PRIVATE_DATA_DESCRIPTOR,data:te};R.postMessage(ee)}function K(te){var ee={msg:S.default.PES_PRIVATE_DATA_ARRIVED,data:te};R.postMessage(ee)}function z(te){var ee={msg:S.default.STATISTICS_INFO,data:te};R.postMessage(ee)}function de(te,ee){R.postMessage({msg:S.default.IO_ERROR,data:{type:te,info:ee}})}function le(te,ee){R.postMessage({msg:S.default.DEMUX_ERROR,data:{type:te,info:ee}})}function me(te){R.postMessage({msg:S.default.RECOMMEND_SEEKPOINT,data:te})}P.default.install(),R.addEventListener("message",function(te){switch(te.data.cmd){case"init":(v=new 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ee=te.data.param;X.default.applyConfig(ee),ee.enableCallback===!0?X.default.addLogListener(I):X.default.removeLogListener(I)}})}},827:function(se,Q,D){D.r(Q),Q.default={OK:"OK",FORMAT_ERROR:"FormatError",FORMAT_UNSUPPORTED:"FormatUnsupported",CODEC_UNSUPPORTED:"CodecUnsupported"}},976:function(se,Q,D){se.exports=D(311).default},653:function(se,Q,D){D.r(Q),D.d(Q,{default:function(){return W}});var X,P=D(856),_=function(){function L(){this._firstCheckpoint=0,this._lastCheckpoint=0,this._intervalBytes=0,this._totalBytes=0,this._lastSecondBytes=0,self.performance&&self.performance.now?this._now=self.performance.now.bind(self.performance):this._now=Date.now}return L.prototype.reset=function(){this._firstCheckpoint=this._lastCheckpoint=0,this._totalBytes=this._intervalBytes=0,this._lastSecondBytes=0},L.prototype.addBytes=function(u){this._firstCheckpoint===0?(this._firstCheckpoint=this._now(),this._lastCheckpoint=this._firstCheckpoint,this._intervalBytes+=u,this._totalBytes+=u):this._now()-this._lastCheckpoint<1000?(this._intervalBytes+=u,this._totalBytes+=u):(this._lastSecondBytes=this._intervalBytes,this._intervalBytes=u,this._totalBytes+=u,this._lastCheckpoint=this._now())},Object.defineProperty(L.prototype,"currentKBps",{get:function(){this.addBytes(0);var u=(this._now()-this._lastCheckpoint)/1000;return u==0&&(u=1),this._intervalBytes/u/1024},enumerable:!1,configurable:!0}),Object.defineProperty(L.prototype,"lastSecondKBps",{get:function(){return this.addBytes(0),this._lastSecondBytes!==0?this._lastSecondBytes/1024:this._now()-this._lastCheckpoint>=500?this.currentKBps:0},enumerable:!1,configurable:!0}),Object.defineProperty(L.prototype,"averageKBps",{get:function(){var u=(this._now()-this._firstCheckpoint)/1000;return this._totalBytes/u/1024},enumerable:!1,configurable:!0}),L}(),S=D(470),R=D(994),v=D(867),I=(X=function(L,u){return X=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(h,p){h.__proto__=p}||function(h,p){for(var E in p)Object.prototype.hasOwnProperty.call(p,E)&&(h[E]=p[E])},X(L,u)},function(L,u){if(typeof u!="function"&&u!==null)throw TypeError("Class extends value "+String(u)+" is not a constructor or null");function h(){this.constructor=L}X(L,u),L.prototype=u===null?Object.create(u):(h.prototype=u.prototype,new h)}),b=function(L){function u(h,p){var E=L.call(this,"fetch-stream-loader")||this;return E.TAG="FetchStreamLoader",E._seekHandler=h,E._config=p,E._needStash=!0,E._requestAbort=!1,E._abortController=null,E._contentLength=null,E._receivedLength=0,E}return I(u,L),u.isSupported=function(){try{var h=R.default.msedge&&R.default.version.minor>=15048,p=!R.default.msedge||h;return self.fetch&&self.ReadableStream&&p}catch(E){return!1}},u.prototype.destroy=function(){this.isWorking()&&this.abort(),L.prototype.destroy.call(this)},u.prototype.open=function(h,p){var E=this;this._dataSource=h,this._range=p;var K=h.url;this._config.reuseRedirectedURL&&h.redirectedURL!=null&&(K=h.redirectedURL);var z=this._seekHandler.getConfig(K,p),de=new self.Headers;if(typeof z.headers=="object"){var le=z.headers;for(var me in le)le.hasOwnProperty(me)&&de.append(me,le[me])}var te={method:"GET",headers:de,mode:"cors",cache:"default",referrerPolicy:"no-referrer-when-downgrade"};if(typeof this._config.headers=="object")for(var me in this._config.headers)de.append(me,this._config.headers[me]);h.cors===!1&&(te.mode="same-origin"),h.withCredentials&&(te.credentials="include"),h.referrerPolicy&&(te.referrerPolicy=h.referrerPolicy),self.AbortController&&(this._abortController=new self.AbortController,te.signal=this._abortController.signal),this._status=S.LoaderStatus.kConnecting,self.fetch(z.url,te).then(function(ee){if(E._requestAbort)return E._status=S.LoaderStatus.kIdle,void ee.body.cancel();if(ee.ok&&ee.status>=200&&ee.status<=299){if(ee.url!==z.url&&E._onURLRedirect){var Re=E._seekHandler.removeURLParameters(ee.url);E._onURLRedirect(Re)}var J=ee.headers.get("Content-Length");return J!=null&&(E._contentLength=parseInt(J),E._contentLength!==0&&E._onContentLengthKnown&&E._onContentLengthKnown(E._contentLength)),E._pump.call(E,ee.body.getReader())}if(E._status=S.LoaderStatus.kError,!E._onError)throw new v.RuntimeException("FetchStreamLoader: Http code invalid, "+ee.status+" "+ee.statusText);E._onError(S.LoaderErrors.HTTP_STATUS_CODE_INVALID,{code:ee.status,msg:ee.statusText})}).catch(function(ee){if(!E._abortController||!E._abortController.signal.aborted){if(E._status=S.LoaderStatus.kError,!E._onError)throw ee;E._onError(S.LoaderErrors.EXCEPTION,{code:-1,msg:ee.message})}})},u.prototype.abort=function(){if(this._requestAbort=!0,(this._status!==S.LoaderStatus.kBuffering||!R.default.chrome)&&this._abortController)try{this._abortController.abort()}catch(h){}},u.prototype._pump=function(h){var p=this;return h.read().then(function(E){if(E.done)if(p._contentLength!==null&&p._receivedLength<p._contentLength){p._status=S.LoaderStatus.kError;var K=S.LoaderErrors.EARLY_EOF,z={code:-1,msg:"Fetch stream meet Early-EOF"};if(!p._onError)throw new v.RuntimeException(z.msg);p._onError(K,z)}else p._status=S.LoaderStatus.kComplete,p._onComplete&&p._onComplete(p._range.from,p._range.from+p._receivedLength-1);else{if(p._abortController&&p._abortController.signal.aborted)return void(p._status=S.LoaderStatus.kComplete);if(p._requestAbort===!0)return p._status=S.LoaderStatus.kComplete,h.cancel();p._status=S.LoaderStatus.kBuffering;var de=E.value.buffer,le=p._range.from+p._receivedLength;p._receivedLength+=de.byteLength,p._onDataArrival&&p._onDataArrival(de,le,p._receivedLength),p._pump(h)}}).catch(function(E){if(p._abortController&&p._abortController.signal.aborted)p._status=S.LoaderStatus.kComplete;else if(E.code!==11||!R.default.msedge){p._status=S.LoaderStatus.kError;var K=0,z=null;if(E.code!==19&&E.message!=="network error"||!(p._contentLength===null||p._contentLength!==null&&p._receivedLength<p._contentLength)?(K=S.LoaderErrors.EXCEPTION,z={code:E.code,msg:E.message}):(K=S.LoaderErrors.EARLY_EOF,z={code:E.code,msg:"Fetch stream meet Early-EOF"}),!p._onError)throw new v.RuntimeException(z.msg);p._onError(K,z)}})},u}(S.BaseLoader),M=function(){var L=function(u,h){return L=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(p,E){p.__proto__=E}||function(p,E){for(var K in E)Object.prototype.hasOwnProperty.call(E,K)&&(p[K]=E[K])},L(u,h)};return function(u,h){if(typeof h!="function"&&h!==null)throw TypeError("Class extends value "+String(h)+" is not a constructor or null");function p(){this.constructor=u}L(u,h),u.prototype=h===null?Object.create(h):(p.prototype=h.prototype,new p)}}(),C=function(L){function u(h,p){var E=L.call(this,"xhr-moz-chunked-loader")||this;return E.TAG="MozChunkedLoader",E._seekHandler=h,E._config=p,E._needStash=!0,E._xhr=null,E._requestAbort=!1,E._contentLength=null,E._receivedLength=0,E}return M(u,L),u.isSupported=function(){try{var h=new XMLHttpRequest;return h.open("GET","https://example.com",!0),h.responseType="moz-chunked-arraybuffer",h.responseType==="moz-chunked-arraybuffer"}catch(p){return P.default.w("MozChunkedLoader",p.message),!1}},u.prototype.destroy=function(){this.isWorking()&&this.abort(),this._xhr&&(this._xhr.onreadystatechange=null,this._xhr.onprogress=null,this._xhr.onloadend=null,this._xhr.onerror=null,this._xhr=null),L.prototype.destroy.call(this)},u.prototype.open=function(h,p){this._dataSource=h,this._range=p;var E=h.url;this._config.reuseRedirectedURL&&h.redirectedURL!=null&&(E=h.redirectedURL);var K=this._seekHandler.getConfig(E,p);this._requestURL=K.url;var z=this._xhr=new XMLHttpRequest;if(z.open("GET",K.url,!0),z.responseType="moz-chunked-arraybuffer",z.onreadystatechange=this._onReadyStateChange.bind(this),z.onprogress=this._onProgress.bind(this),z.onloadend=this._onLoadEnd.bind(this),z.onerror=this._onXhrError.bind(this),h.withCredentials&&(z.withCredentials=!0),typeof K.headers=="object"){var de=K.headers;for(var le in de)de.hasOwnProperty(le)&&z.setRequestHeader(le,de[le])}if(typeof this._config.headers=="object")for(var le in de=this._config.headers)de.hasOwnProperty(le)&&z.setRequestHeader(le,de[le]);this._status=S.LoaderStatus.kConnecting,z.send()},u.prototype.abort=function(){this._requestAbort=!0,this._xhr&&this._xhr.abort(),this._status=S.LoaderStatus.kComplete},u.prototype._onReadyStateChange=function(h){var p=h.target;if(p.readyState===2){if(p.responseURL!=null&&p.responseURL!==this._requestURL&&this._onURLRedirect){var E=this._seekHandler.removeURLParameters(p.responseURL);this._onURLRedirect(E)}if(p.status!==0&&(p.status<200||p.status>299)){if(this._status=S.LoaderStatus.kError,!this._onError)throw new v.RuntimeException("MozChunkedLoader: Http code invalid, "+p.status+" "+p.statusText);this._onError(S.LoaderErrors.HTTP_STATUS_CODE_INVALID,{code:p.status,msg:p.statusText})}else this._status=S.LoaderStatus.kBuffering}},u.prototype._onProgress=function(h){if(this._status!==S.LoaderStatus.kError){this._contentLength===null&&h.total!==null&&h.total!==0&&(this._contentLength=h.total,this._onContentLengthKnown&&this._onContentLengthKnown(this._contentLength));var p=h.target.response,E=this._range.from+this._receivedLength;this._receivedLength+=p.byteLength,this._onDataArrival&&this._onDataArrival(p,E,this._receivedLength)}},u.prototype._onLoadEnd=function(h){this._requestAbort!==!0?this._status!==S.LoaderStatus.kError&&(this._status=S.LoaderStatus.kComplete,this._onComplete&&this._onComplete(this._range.from,this._range.from+this._receivedLength-1)):this._requestAbort=!1},u.prototype._onXhrError=function(h){this._status=S.LoaderStatus.kError;var p=0,E=null;if(this._contentLength&&h.loaded<this._contentLength?(p=S.LoaderErrors.EARLY_EOF,E={code:-1,msg:"Moz-Chunked stream meet Early-Eof"}):(p=S.LoaderErrors.EXCEPTION,E={code:-1,msg:h.constructor.name+" "+h.type}),!this._onError)throw new v.RuntimeException(E.msg);this._onError(p,E)},u}(S.BaseLoader),B=function(){var L=function(u,h){return L=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(p,E){p.__proto__=E}||function(p,E){for(var K in E)Object.prototype.hasOwnProperty.call(E,K)&&(p[K]=E[K])},L(u,h)};return function(u,h){if(typeof h!="function"&&h!==null)throw TypeError("Class extends value "+String(h)+" is not a constructor or null");function p(){this.constructor=u}L(u,h),u.prototype=h===null?Object.create(h):(p.prototype=h.prototype,new p)}}(),A=function(L){function u(h,p){var E=L.call(this,"xhr-range-loader")||this;return E.TAG="RangeLoader",E._seekHandler=h,E._config=p,E._needStash=!1,E._chunkSizeKBList=[128,256,384,512,768,1024,1536,2048,3072,4096,5120,6144,7168,8192],E._currentChunkSizeKB=384,E._currentSpeedNormalized=0,E._zeroSpeedChunkCount=0,E._xhr=null,E._speedSampler=new _,E._requestAbort=!1,E._waitForTotalLength=!1,E._totalLengthReceived=!1,E._currentRequestURL=null,E._currentRedirectedURL=null,E._currentRequestRange=null,E._totalLength=null,E._contentLength=null,E._receivedLength=0,E._lastTimeLoaded=0,E}return B(u,L),u.isSupported=function(){try{var h=new XMLHttpRequest;return h.open("GET","https://example.com",!0),h.responseType="arraybuffer",h.responseType==="arraybuffer"}catch(p){return P.default.w("RangeLoader",p.message),!1}},u.prototype.destroy=function(){this.isWorking()&&this.abort(),this._xhr&&(this._xhr.onreadystatechange=null,this._xhr.onprogress=null,this._xhr.onload=null,this._xhr.onerror=null,this._xhr=null),L.prototype.destroy.call(this)},Object.defineProperty(u.prototype,"currentSpeed",{get:function(){return this._speedSampler.lastSecondKBps},enumerable:!1,configurable:!0}),u.prototype.open=function(h,p){this._dataSource=h,this._range=p,this._status=S.LoaderStatus.kConnecting;var E=!1;this._dataSource.filesize!=null&&this._dataSource.filesize!==0&&(E=!0,this._totalLength=this._dataSource.filesize),this._totalLengthReceived||E?this._openSubRange():(this._waitForTotalLength=!0,this._internalOpen(this._dataSource,{from:0,to:-1}))},u.prototype._openSubRange=function(){var h=1024*this._currentChunkSizeKB,p=this._range.from+this._receivedLength,E=p+h;this._contentLength!=null&&E-this._range.from>=this._contentLength&&(E=this._range.from+this._contentLength-1),this._currentRequestRange={from:p,to:E},this._internalOpen(this._dataSource,this._currentRequestRange)},u.prototype._internalOpen=function(h,p){this._lastTimeLoaded=0;var E=h.url;this._config.reuseRedirectedURL&&(this._currentRedirectedURL!=null?E=this._currentRedirectedURL:h.redirectedURL!=null&&(E=h.redirectedURL));var K=this._seekHandler.getConfig(E,p);this._currentRequestURL=K.url;var z=this._xhr=new XMLHttpRequest;if(z.open("GET",K.url,!0),z.responseType="arraybuffer",z.onreadystatechange=this._onReadyStateChange.bind(this),z.onprogress=this._onProgress.bind(this),z.onload=this._onLoad.bind(this),z.onerror=this._onXhrError.bind(this),h.withCredentials&&(z.withCredentials=!0),typeof K.headers=="object"){var de=K.headers;for(var le in de)de.hasOwnProperty(le)&&z.setRequestHeader(le,de[le])}if(typeof this._config.headers=="object")for(var le in de=this._config.headers)de.hasOwnProperty(le)&&z.setRequestHeader(le,de[le]);z.send()},u.prototype.abort=function(){this._requestAbort=!0,this._internalAbort(),this._status=S.LoaderStatus.kComplete},u.prototype._internalAbort=function(){this._xhr&&(this._xhr.onreadystatechange=null,this._xhr.onprogress=null,this._xhr.onload=null,this._xhr.onerror=null,this._xhr.abort(),this._xhr=null)},u.prototype._onReadyStateChange=function(h){var p=h.target;if(p.readyState===2){if(p.responseURL!=null){var E=this._seekHandler.removeURLParameters(p.responseURL);p.responseURL!==this._currentRequestURL&&E!==this._currentRedirectedURL&&(this._currentRedirectedURL=E,this._onURLRedirect&&this._onURLRedirect(E))}if(p.status>=200&&p.status<=299){if(this._waitForTotalLength)return;this._status=S.LoaderStatus.kBuffering}else{if(this._status=S.LoaderStatus.kError,!this._onError)throw new v.RuntimeException("RangeLoader: Http code invalid, "+p.status+" "+p.statusText);this._onError(S.LoaderErrors.HTTP_STATUS_CODE_INVALID,{code:p.status,msg:p.statusText})}}},u.prototype._onProgress=function(h){if(this._status!==S.LoaderStatus.kError){if(this._contentLength===null){var p=!1;if(this._waitForTotalLength){this._waitForTotalLength=!1,this._totalLengthReceived=!0,p=!0;var E=h.total;this._internalAbort(),E!=null&E!==0&&(this._totalLength=E)}if(this._range.to===-1?this._contentLength=this._totalLength-this._range.from:this._contentLength=this._range.to-this._range.from+1,p)return void this._openSubRange();this._onContentLengthKnown&&this._onContentLengthKnown(this._contentLength)}var K=h.loaded-this._lastTimeLoaded;this._lastTimeLoaded=h.loaded,this._speedSampler.addBytes(K)}},u.prototype._normalizeSpeed=function(h){var p=this._chunkSizeKBList,E=p.length-1,K=0,z=0,de=E;if(h<p[0])return p[0];for(;z<=de;){if((K=z+Math.floor((de-z)/2))===E||h>=p[K]&&h<p[K+1])return p[K];p[K]<h?z=K+1:de=K-1}},u.prototype._onLoad=function(h){if(this._status!==S.LoaderStatus.kError)if(this._waitForTotalLength)this._waitForTotalLength=!1;else{this._lastTimeLoaded=0;var p=this._speedSampler.lastSecondKBps;if(p===0&&(this._zeroSpeedChunkCount++,this._zeroSpeedChunkCount>=3&&(p=this._speedSampler.currentKBps)),p!==0){var E=this._normalizeSpeed(p);this._currentSpeedNormalized!==E&&(this._currentSpeedNormalized=E,this._currentChunkSizeKB=E)}var K=h.target.response,z=this._range.from+this._receivedLength;this._receivedLength+=K.byteLength;var de=!1;this._contentLength!=null&&this._receivedLength<this._contentLength?this._openSubRange():de=!0,this._onDataArrival&&this._onDataArrival(K,z,this._receivedLength),de&&(this._status=S.LoaderStatus.kComplete,this._onComplete&&this._onComplete(this._range.from,this._range.from+this._receivedLength-1))}},u.prototype._onXhrError=function(h){this._status=S.LoaderStatus.kError;var p=0,E=null;if(this._contentLength&&this._receivedLength>0&&this._receivedLength<this._contentLength?(p=S.LoaderErrors.EARLY_EOF,E={code:-1,msg:"RangeLoader meet Early-Eof"}):(p=S.LoaderErrors.EXCEPTION,E={code:-1,msg:h.constructor.name+" "+h.type}),!this._onError)throw new v.RuntimeException(E.msg);this._onError(p,E)},u}(S.BaseLoader),G=function(){var L=function(u,h){return L=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(p,E){p.__proto__=E}||function(p,E){for(var K in E)Object.prototype.hasOwnProperty.call(E,K)&&(p[K]=E[K])},L(u,h)};return function(u,h){if(typeof h!="function"&&h!==null)throw TypeError("Class extends value "+String(h)+" is not a constructor or null");function p(){this.constructor=u}L(u,h),u.prototype=h===null?Object.create(h):(p.prototype=h.prototype,new p)}}(),m=function(L){function u(){var h=L.call(this,"websocket-loader")||this;return h.TAG="WebSocketLoader",h._needStash=!0,h._ws=null,h._requestAbort=!1,h._receivedLength=0,h}return G(u,L),u.isSupported=function(){try{return self.WebSocket!==void 0}catch(h){return!1}},u.prototype.destroy=function(){this._ws&&this.abort(),L.prototype.destroy.call(this)},u.prototype.open=function(h){try{var p=this._ws=new self.WebSocket(h.url);p.binaryType="arraybuffer",p.onopen=this._onWebSocketOpen.bind(this),p.onclose=this._onWebSocketClose.bind(this),p.onmessage=this._onWebSocketMessage.bind(this),p.onerror=this._onWebSocketError.bind(this),this._status=S.LoaderStatus.kConnecting}catch(K){this._status=S.LoaderStatus.kError;var E={code:K.code,msg:K.message};if(!this._onError)throw new v.RuntimeException(E.msg);this._onError(S.LoaderErrors.EXCEPTION,E)}},u.prototype.abort=function(){var h=this._ws;!h||h.readyState!==0&&h.readyState!==1||(this._requestAbort=!0,h.close()),this._ws=null,this._status=S.LoaderStatus.kComplete},u.prototype._onWebSocketOpen=function(h){this._status=S.LoaderStatus.kBuffering},u.prototype._onWebSocketClose=function(h){this._requestAbort!==!0?(this._status=S.LoaderStatus.kComplete,this._onComplete&&this._onComplete(0,this._receivedLength-1)):this._requestAbort=!1},u.prototype._onWebSocketMessage=function(h){var p=this;if(h.data instanceof ArrayBuffer)this._dispatchArrayBuffer(h.data);else if(h.data instanceof Blob){var E=new FileReader;E.onload=function(){p._dispatchArrayBuffer(E.result)},E.readAsArrayBuffer(h.data)}else{this._status=S.LoaderStatus.kError;var K={code:-1,msg:"Unsupported WebSocket message type: "+h.data.constructor.name};if(!this._onError)throw new v.RuntimeException(K.msg);this._onError(S.LoaderErrors.EXCEPTION,K)}},u.prototype._dispatchArrayBuffer=function(h){var p=h,E=this._receivedLength;this._receivedLength+=p.byteLength,this._onDataArrival&&this._onDataArrival(p,E,this._receivedLength)},u.prototype._onWebSocketError=function(h){this._status=S.LoaderStatus.kError;var p={code:h.code,msg:h.message};if(!this._onError)throw new v.RuntimeException(p.msg);this._onError(S.LoaderErrors.EXCEPTION,p)},u}(S.BaseLoader),U=function(){function L(u){this._zeroStart=u||!1}return L.prototype.getConfig=function(u,h){var p={};if(h.from!==0||h.to!==-1){var E;E=h.to!==-1?"bytes=".concat(h.from.toString(),"-").concat(h.to.toString()):"bytes=".concat(h.from.toString(),"-"),p.Range=E}else this._zeroStart&&(p.Range="bytes=0-");return{url:u,headers:p}},L.prototype.removeURLParameters=function(u){return u},L}(),x=function(){function L(u,h){this._startName=u,this._endName=h}return L.prototype.getConfig=function(u,h){var p=u;if(h.from!==0||h.to!==-1){var E=!0;p.indexOf("?")===-1&&(p+="?",E=!1),E&&(p+="&"),p+="".concat(this._startName,"=").concat(h.from.toString()),h.to!==-1&&(p+="&".concat(this._endName,"=").concat(h.to.toString()))}return{url:p,headers:{}}},L.prototype.removeURLParameters=function(u){var h=u.split("?")[0],p=void 0,E=u.indexOf("?");E!==-1&&(p=u.substring(E+1));var K="";if(p!=null&&p.length>0)for(var z=p.split("&"),de=0;de<z.length;de++){var le=z[de].split("="),me=de>0;le[0]!==this._startName&&le[0]!==this._endName&&(me&&(K+="&"),K+=z[de])}return K.length===0?h:h+"?"+K},L}(),W=function(){function L(u,h,p){this.TAG="IOController",this._config=h,this._extraData=p,this._stashInitialSize=65536,h.stashInitialSize!=null&&h.stashInitialSize>0&&(this._stashInitialSize=h.stashInitialSize),this._stashUsed=0,this._stashSize=this._stashInitialSize,this._bufferSize=Math.max(this._stashSize,3145728),this._stashBuffer=new ArrayBuffer(this._bufferSize),this._stashByteStart=0,this._enableStash=!0,h.enableStashBuffer===!1&&(this._enableStash=!1),this._loader=null,this._loaderClass=null,this._seekHandler=null,this._dataSource=u,this._isWebSocketURL=/wss?:\/\/(.+?)/.test(u.url),this._refTotalLength=u.filesize?u.filesize:null,this._totalLength=this._refTotalLength,this._fullRequestFlag=!1,this._currentRange=null,this._redirectedURL=null,this._speedNormalized=0,this._speedSampler=new _,this._speedNormalizeList=[32,64,96,128,192,256,384,512,768,1024,1536,2048,3072,4096],this._isEarlyEofReconnecting=!1,this._paused=!1,this._resumeFrom=0,this._onDataArrival=null,this._onSeeked=null,this._onError=null,this._onComplete=null,this._onRedirect=null,this._onRecoveredEarlyEof=null,this._selectSeekHandler(),this._selectLoader(),this._createLoader()}return L.prototype.destroy=function(){this._loader.isWorking()&&this._loader.abort(),this._loader.destroy(),this._loader=null,this._loaderClass=null,this._dataSource=null,this._stashBuffer=null,this._stashUsed=this._stashSize=this._bufferSize=this._stashByteStart=0,this._currentRange=null,this._speedSampler=null,this._isEarlyEofReconnecting=!1,this._onDataArrival=null,this._onSeeked=null,this._onError=null,this._onComplete=null,this._onRedirect=null,this._onRecoveredEarlyEof=null,this._extraData=null},L.prototype.isWorking=function(){return this._loader&&this._loader.isWorking()&&!this._paused},L.prototype.isPaused=function(){return this._paused},Object.defineProperty(L.prototype,"status",{get:function(){return this._loader.status},enumerable:!1,configurable:!0}),Object.defineProperty(L.prototype,"extraData",{get:function(){return this._extraData},set:function(u){this._extraData=u},enumerable:!1,configurable:!0}),Object.defineProperty(L.prototype,"onDataArrival",{get:function(){return this._onDataArrival},set:function(u){this._onDataArrival=u},enumerable:!1,configurable:!0}),Object.defineProperty(L.prototype,"onSeeked",{get:function(){return this._onSeeked},set:function(u){this._onSeeked=u},enumerable:!1,configurable:!0}),Object.defineProperty(L.prototype,"onError",{get:function(){return this._onError},set:function(u){this._onError=u},enumerable:!1,configurable:!0}),Object.defineProperty(L.prototype,"onComplete",{get:function(){return this._onComplete},set:function(u){this._onComplete=u},enumerable:!1,configurable:!0}),Object.defineProperty(L.prototype,"onRedirect",{get:function(){return this._onRedirect},set:function(u){this._onRedirect=u},enumerable:!1,configurable:!0}),Object.defineProperty(L.prototype,"onRecoveredEarlyEof",{get:function(){return this._onRecoveredEarlyEof},set:function(u){this._onRecoveredEarlyEof=u},enumerable:!1,configurable:!0}),Object.defineProperty(L.prototype,"currentURL",{get:function(){return this._dataSource.url},enumerable:!1,configurable:!0}),Object.defineProperty(L.prototype,"hasRedirect",{get:function(){return this._redirectedURL!=null||this._dataSource.redirectedURL!=null},enumerable:!1,configurable:!0}),Object.defineProperty(L.prototype,"currentRedirectedURL",{get:function(){return this._redirectedURL||this._dataSource.redirectedURL},enumerable:!1,configurable:!0}),Object.defineProperty(L.prototype,"currentSpeed",{get:function(){return this._loaderClass===A?this._loader.currentSpeed:this._speedSampler.lastSecondKBps},enumerable:!1,configurable:!0}),Object.defineProperty(L.prototype,"loaderType",{get:function(){return this._loader.type},enumerable:!1,configurable:!0}),L.prototype._selectSeekHandler=function(){var u=this._config;if(u.seekType==="range")this._seekHandler=new U(this._config.rangeLoadZeroStart);else if(u.seekType==="param"){var h=u.seekParamStart||"bstart",p=u.seekParamEnd||"bend";this._seekHandler=new x(h,p)}else{if(u.seekType!=="custom")throw new v.InvalidArgumentException("Invalid seekType in config: ".concat(u.seekType));if(typeof u.customSeekHandler!="function")throw new v.InvalidArgumentException("Custom seekType specified in config but invalid customSeekHandler!");this._seekHandler=new u.customSeekHandler}},L.prototype._selectLoader=function(){if(this._config.customLoader!=null)this._loaderClass=this._config.customLoader;else if(this._isWebSocketURL)this._loaderClass=m;else if(b.isSupported())this._loaderClass=b;else if(C.isSupported())this._loaderClass=C;else{if(!A.isSupported())throw new v.RuntimeException("Your browser doesn't support xhr with arraybuffer responseType!");this._loaderClass=A}},L.prototype._createLoader=function(){this._loader=new this._loaderClass(this._seekHandler,this._config),this._loader.needStashBuffer===!1&&(this._enableStash=!1),this._loader.onContentLengthKnown=this._onContentLengthKnown.bind(this),this._loader.onURLRedirect=this._onURLRedirect.bind(this),this._loader.onDataArrival=this._onLoaderChunkArrival.bind(this),this._loader.onComplete=this._onLoaderComplete.bind(this),this._loader.onError=this._onLoaderError.bind(this)},L.prototype.open=function(u){this._currentRange={from:0,to:-1},u&&(this._currentRange.from=u),this._speedSampler.reset(),u||(this._fullRequestFlag=!0),this._loader.open(this._dataSource,Object.assign({},this._currentRange))},L.prototype.abort=function(){this._loader.abort(),this._paused&&(this._paused=!1,this._resumeFrom=0)},L.prototype.pause=function(){this.isWorking()&&(this._loader.abort(),this._stashUsed!==0?(this._resumeFrom=this._stashByteStart,this._currentRange.to=this._stashByteStart-1):this._resumeFrom=this._currentRange.to+1,this._stashUsed=0,this._stashByteStart=0,this._paused=!0)},L.prototype.resume=function(){if(this._paused){this._paused=!1;var u=this._resumeFrom;this._resumeFrom=0,this._internalSeek(u,!0)}},L.prototype.seek=function(u){this._paused=!1,this._stashUsed=0,this._stashByteStart=0,this._internalSeek(u,!0)},L.prototype._internalSeek=function(u,h){this._loader.isWorking()&&this._loader.abort(),this._flushStashBuffer(h),this._loader.destroy(),this._loader=null;var p={from:u,to:-1};this._currentRange={from:p.from,to:-1},this._speedSampler.reset(),this._stashSize=this._stashInitialSize,this._createLoader(),this._loader.open(this._dataSource,p),this._onSeeked&&this._onSeeked()},L.prototype.updateUrl=function(u){if(!u||typeof u!="string"||u.length===0)throw new v.InvalidArgumentException("Url must be a non-empty string!");this._dataSource.url=u},L.prototype._expandBuffer=function(u){for(var h=this._stashSize;h+1048576<u;)h*=2;if((h+=1048576)!==this._bufferSize){var p=new ArrayBuffer(h);if(this._stashUsed>0){var E=new Uint8Array(this._stashBuffer,0,this._stashUsed);new Uint8Array(p,0,h).set(E,0)}this._stashBuffer=p,this._bufferSize=h}},L.prototype._normalizeSpeed=function(u){var h=this._speedNormalizeList,p=h.length-1,E=0,K=0,z=p;if(u<h[0])return h[0];for(;K<=z;){if((E=K+Math.floor((z-K)/2))===p||u>=h[E]&&u<h[E+1])return h[E];h[E]<u?K=E+1:z=E-1}},L.prototype._adjustStashSize=function(u){var h=0;(h=this._config.isLive?u/8:u<512?u:u>=512&&u<=1024?Math.floor(1.5*u):2*u)>8192&&(h=8192);var p=1024*h+1048576;this._bufferSize<p&&this._expandBuffer(p),this._stashSize=1024*h},L.prototype._dispatchChunks=function(u,h){return this._currentRange.to=h+u.byteLength-1,this._onDataArrival(u,h)},L.prototype._onURLRedirect=function(u){this._redirectedURL=u,this._onRedirect&&this._onRedirect(u)},L.prototype._onContentLengthKnown=function(u){u&&this._fullRequestFlag&&(this._totalLength=u,this._fullRequestFlag=!1)},L.prototype._onLoaderChunkArrival=function(u,h,p){if(!this._onDataArrival)throw new v.IllegalStateException("IOController: No existing consumer (onDataArrival) callback!");if(!this._paused){this._isEarlyEofReconnecting&&(this._isEarlyEofReconnecting=!1,this._onRecoveredEarlyEof&&this._onRecoveredEarlyEof()),this._speedSampler.addBytes(u.byteLength);var E=this._speedSampler.lastSecondKBps;if(E!==0){var K=this._normalizeSpeed(E);this._speedNormalized!==K&&(this._speedNormalized=K,this._adjustStashSize(K))}if(this._enableStash)if(this._stashUsed===0&&this._stashByteStart===0&&(this._stashByteStart=h),this._stashUsed+u.byteLength<=this._stashSize)(le=new Uint8Array(this._stashBuffer,0,this._stashSize)).set(new Uint8Array(u),this._stashUsed),this._stashUsed+=u.byteLength;else if(le=new Uint8Array(this._stashBuffer,0,this._bufferSize),this._stashUsed>0){var z=this._stashBuffer.slice(0,this._stashUsed);(me=this._dispatchChunks(z,this._stashByteStart))<z.byteLength?me>0&&(te=new Uint8Array(z,me),le.set(te,0),this._stashUsed=te.byteLength,this._stashByteStart+=me):(this._stashUsed=0,this._stashByteStart+=me),this._stashUsed+u.byteLength>this._bufferSize&&(this._expandBuffer(this._stashUsed+u.byteLength),le=new Uint8Array(this._stashBuffer,0,this._bufferSize)),le.set(new Uint8Array(u),this._stashUsed),this._stashUsed+=u.byteLength}else(me=this._dispatchChunks(u,h))<u.byteLength&&((de=u.byteLength-me)>this._bufferSize&&(this._expandBuffer(de),le=new Uint8Array(this._stashBuffer,0,this._bufferSize)),le.set(new Uint8Array(u,me),0),this._stashUsed+=de,this._stashByteStart=h+me);else if(this._stashUsed===0){var de;(me=this._dispatchChunks(u,h))<u.byteLength&&((de=u.byteLength-me)>this._bufferSize&&this._expandBuffer(de),(le=new Uint8Array(this._stashBuffer,0,this._bufferSize)).set(new Uint8Array(u,me),0),this._stashUsed+=de,this._stashByteStart=h+me)}else{var le,me;if(this._stashUsed+u.byteLength>this._bufferSize&&this._expandBuffer(this._stashUsed+u.byteLength),(le=new Uint8Array(this._stashBuffer,0,this._bufferSize)).set(new Uint8Array(u),this._stashUsed),this._stashUsed+=u.byteLength,(me=this._dispatchChunks(this._stashBuffer.slice(0,this._stashUsed),this._stashByteStart))<this._stashUsed&&me>0){var te=new Uint8Array(this._stashBuffer,me);le.set(te,0)}this._stashUsed-=me,this._stashByteStart+=me}}},L.prototype._flushStashBuffer=function(u){if(this._stashUsed>0){var h=this._stashBuffer.slice(0,this._stashUsed),p=this._dispatchChunks(h,this._stashByteStart),E=h.byteLength-p;if(p<h.byteLength){if(!u){if(p>0){var K=new Uint8Array(this._stashBuffer,0,this._bufferSize),z=new Uint8Array(h,p);K.set(z,0),this._stashUsed=z.byteLength,this._stashByteStart+=p}return 0}P.default.w(this.TAG,"".concat(E," bytes unconsumed data remain when flush buffer, dropped"))}return this._stashUsed=0,this._stashByteStart=0,E}return 0},L.prototype._onLoaderComplete=function(u,h){this._flushStashBuffer(!0),this._onComplete&&this._onComplete(this._extraData)},L.prototype._onLoaderError=function(u,h){switch(P.default.e(this.TAG,"Loader error, code = ".concat(h.code,", msg = ").concat(h.msg)),this._flushStashBuffer(!1),this._isEarlyEofReconnecting&&(this._isEarlyEofReconnecting=!1,u=S.LoaderErrors.UNRECOVERABLE_EARLY_EOF),u){case S.LoaderErrors.EARLY_EOF:if(!this._config.isLive&&this._totalLength){var p=this._currentRange.to+1;return void(p<this._totalLength&&(P.default.w(this.TAG,"Connection lost, trying reconnect..."),this._isEarlyEofReconnecting=!0,this._internalSeek(p,!1)))}u=S.LoaderErrors.UNRECOVERABLE_EARLY_EOF;case S.LoaderErrors.UNRECOVERABLE_EARLY_EOF:case S.LoaderErrors.CONNECTING_TIMEOUT:case S.LoaderErrors.HTTP_STATUS_CODE_INVALID:case S.LoaderErrors.EXCEPTION:}if(!this._onError)throw new v.RuntimeException("IOException: "+h.msg);this._onError(u,h)},L}()},470:function(se,Q,D){D.r(Q),D.d(Q,{BaseLoader:function(){return S},LoaderErrors:function(){return _},LoaderStatus:function(){return P}});var X=D(867),P={kIdle:0,kConnecting:1,kBuffering:2,kError:3,kComplete:4},_={OK:"OK",EXCEPTION:"Exception",HTTP_STATUS_CODE_INVALID:"HttpStatusCodeInvalid",CONNECTING_TIMEOUT:"ConnectingTimeout",EARLY_EOF:"EarlyEof",UNRECOVERABLE_EARLY_EOF:"UnrecoverableEarlyEof"},S=function(){function R(v){this._type=v||"undefined",this._status=P.kIdle,this._needStash=!1,this._onContentLengthKnown=null,this._onURLRedirect=null,this._onDataArrival=null,this._onError=null,this._onComplete=null}return R.prototype.destroy=function(){this._status=P.kIdle,this._onContentLengthKnown=null,this._onURLRedirect=null,this._onDataArrival=null,this._onError=null,this._onComplete=null},R.prototype.isWorking=function(){return this._status===P.kConnecting||this._status===P.kBuffering},Object.defineProperty(R.prototype,"type",{get:function(){return this._type},enumerable:!1,configurable:!0}),Object.defineProperty(R.prototype,"status",{get:function(){return this._status},enumerable:!1,configurable:!0}),Object.defineProperty(R.prototype,"needStashBuffer",{get:function(){return this._needStash},enumerable:!1,configurable:!0}),Object.defineProperty(R.prototype,"onContentLengthKnown",{get:function(){return this._onContentLengthKnown},set:function(v){this._onContentLengthKnown=v},enumerable:!1,configurable:!0}),Object.defineProperty(R.prototype,"onURLRedirect",{get:function(){return this._onURLRedirect},set:function(v){this._onURLRedirect=v},enumerable:!1,configurable:!0}),Object.defineProperty(R.prototype,"onDataArrival",{get:function(){return this._onDataArrival},set:function(v){this._onDataArrival=v},enumerable:!1,configurable:!0}),Object.defineProperty(R.prototype,"onError",{get:function(){return this._onError},set:function(v){this._onError=v},enumerable:!1,configurable:!0}),Object.defineProperty(R.prototype,"onComplete",{get:function(){return this._onComplete},set:function(v){this._onComplete=v},enumerable:!1,configurable:!0}),R.prototype.open=function(v,I){throw new X.NotImplementedException("Unimplemented abstract function!")},R.prototype.abort=function(){throw new X.NotImplementedException("Unimplemented abstract function!")},R}()},311:function(se,Q,D){D.r(Q),D.d(Q,{default:function(){return ke}});var X=D(811),P=D(653),_={enableWorker:!1,enableWorkerForMSE:!1,enableStashBuffer:!0,stashInitialSize:void 0,isLive:!1,liveBufferLatencyChasing:!1,liveBufferLatencyChasingOnPaused:!1,liveBufferLatencyMaxLatency:1.5,liveBufferLatencyMinRemain:0.5,liveSync:!1,liveSyncMaxLatency:1.2,liveSyncTargetLatency:0.8,liveSyncPlaybackRate:1.2,lazyLoad:!0,lazyLoadMaxDuration:180,lazyLoadRecoverDuration:30,deferLoadAfterSourceOpen:!0,autoCleanupMaxBackwardDuration:180,autoCleanupMinBackwardDuration:120,statisticsInfoReportInterval:600,fixAudioTimestampGap:!0,accurateSeek:!1,seekType:"range",seekParamStart:"bstart",seekParamEnd:"bend",rangeLoadZeroStart:!1,customSeekHandler:void 0,reuseRedirectedURL:!1,headers:void 0,customLoader:void 0};function S(){return Object.assign({},_)}var R=function(){function k(){}return k.supportMSEH264Playback=function(){var c='video/mp4; codecs="avc1.42E01E,mp4a.40.2"',w=self.MediaSource&&self.MediaSource.isTypeSupported(c),j=self.ManagedMediaSource&&self.ManagedMediaSource.isTypeSupported(c);return w||j},k.supportMSEH265Playback=function(){var c='video/mp4; codecs="hvc1.1.6.L93.B0"',w=self.MediaSource&&self.MediaSource.isTypeSupported(c),j=self.ManagedMediaSource&&self.ManagedMediaSource.isTypeSupported(c);return w||j},k.supportNetworkStreamIO=function(){var c=new P.default({},S()),w=c.loaderType;return c.destroy(),w=="fetch-stream-loader"||w=="xhr-moz-chunked-loader"},k.getNetworkLoaderTypeName=function(){var c=new P.default({},S()),w=c.loaderType;return c.destroy(),w},k.supportNativeMediaPlayback=function(c){k.videoElement==null&&(k.videoElement=window.document.createElement("video"));var w=k.videoElement.canPlayType(c);return w==="probably"||w=="maybe"},k.getFeatureList=function(){var c={msePlayback:!1,mseLivePlayback:!1,mseH265Playback:!1,networkStreamIO:!1,networkLoaderName:"",nativeMP4H264Playback:!1,nativeMP4H265Playback:!1,nativeWebmVP8Playback:!1,nativeWebmVP9Playback:!1};return c.msePlayback=k.supportMSEH264Playback(),c.networkStreamIO=k.supportNetworkStreamIO(),c.networkLoaderName=k.getNetworkLoaderTypeName(),c.mseLivePlayback=c.msePlayback&&c.networkStreamIO,c.mseH265Playback=k.supportMSEH265Playback(),c.nativeMP4H264Playback=k.supportNativeMediaPlayback('video/mp4; codecs="avc1.42001E, mp4a.40.2"'),c.nativeMP4H265Playback=k.supportNativeMediaPlayback('video/mp4; codecs="hvc1.1.6.L93.B0"'),c.nativeWebmVP8Playback=k.supportNativeMediaPlayback('video/webm; codecs="vp8.0, vorbis"'),c.nativeWebmVP9Playback=k.supportNativeMediaPlayback('video/webm; codecs="vp9"'),c},k}(),v=R,I=D(470),b=D(856),M=D(7),C=D.n(M),B=D(346),A=D(117),G=D(527),m=D(403),U=D(355),x=D(867),W=D(726),L=D(994),u=D(47),h=function(){function k(c,w,j){this.TAG="SeekingHandler",this._config=null,this._media_element=null,this._always_seek_keyframe=!1,this._on_unbuffered_seek=null,this._request_set_current_time=!1,this._seek_request_record_clocktime=null,this._idr_sample_list=new u.IDRSampleList,this.e=null,this._config=c,this._media_element=w,this._on_unbuffered_seek=j,this.e={onMediaSeeking:this._onMediaSeeking.bind(this)};var fe=L.default.chrome&&(L.default.version.major<50||L.default.version.major===50&&L.default.version.build<2661);this._always_seek_keyframe=!!(fe||L.default.msedge||L.default.msie),this._always_seek_keyframe&&(this._config.accurateSeek=!1),this._media_element.addEventListener("seeking",this.e.onMediaSeeking)}return k.prototype.destroy=function(){this._idr_sample_list.clear(),this._idr_sample_list=null,this._media_element.removeEventListener("seeking",this.e.onMediaSeeking),this._media_element=null,this._on_unbuffered_seek=null},k.prototype.seek=function(c){var w=this._isPositionBuffered(c),j=!1;if(c<1&&this._media_element.buffered.length>0){var fe=this._media_element.buffered.start(0);(fe<1&&c<fe||L.default.safari)&&(j=!0,c=L.default.safari?0.1:fe)}if(j)this.directSeek(c);else if(w)if(this._always_seek_keyframe){var re=this._getNearestKeyframe(Math.floor(1000*c));re!=null&&(c=re.dts/1000),this.directSeek(c)}else this.directSeek(c);else this._idr_sample_list.clear(),this._on_unbuffered_seek(Math.floor(1000*c)),this._config.accurateSeek&&this.directSeek(c)},k.prototype.directSeek=function(c){this._request_set_current_time=!0,this._media_element.currentTime=c},k.prototype.appendSyncPoints=function(c){this._idr_sample_list.appendArray(c)},k.prototype._onMediaSeeking=function(c){if(this._request_set_current_time)this._request_set_current_time=!1;else{var w=this._media_element.currentTime,j=this._media_element.buffered;if(w<1&&j.length>0){var fe=j.start(0);if(fe<1&&w<fe||L.default.safari){var re=L.default.safari?0.1:fe;return void this.directSeek(re)}}if(this._isPositionBuffered(w)){if(this._always_seek_keyframe){var V=this._getNearestKeyframe(Math.floor(1000*w));V!=null&&(w=V.dts/1000,this.directSeek(w))}}else this._seek_request_record_clocktime=k._getClockTime(),window.setTimeout(this._pollAndApplyUnbufferedSeek.bind(this),50)}},k.prototype._pollAndApplyUnbufferedSeek=function(){if(this._seek_request_record_clocktime!=null)if(this._seek_request_record_clocktime<=k._getClockTime()-100){var c=this._media_element.currentTime;this._seek_request_record_clocktime=null,this._isPositionBuffered(c)||(this._idr_sample_list.clear(),this._on_unbuffered_seek(Math.floor(1000*c)),this._config.accurateSeek&&this.directSeek(c))}else window.setTimeout(this._pollAndApplyUnbufferedSeek.bind(this),50)},k.prototype._isPositionBuffered=function(c){for(var w=this._media_element.buffered,j=0;j<w.length;j++){var fe=w.start(j),re=w.end(j);if(c>=fe&&c<re)return!0}return!1},k.prototype._getNearestKeyframe=function(c){return this._idr_sample_list.getLastSyncPointBeforeDts(c)},k._getClockTime=function(){return self.performance&&self.performance.now?self.performance.now():Date.now()},k}(),p=function(){function k(c,w,j,fe){this.TAG="LoadingController",this._config=null,this._media_element=null,this._on_pause_transmuxer=null,this._on_resume_transmuxer=null,this._paused=!1,this.e=null,this._config=c,this._media_element=w,this._on_pause_transmuxer=j,this._on_resume_transmuxer=fe,this.e={onMediaTimeUpdate:this._onMediaTimeUpdate.bind(this)}}return k.prototype.destroy=function(){this._media_element.removeEventListener("timeupdate",this.e.onMediaTimeUpdate),this.e=null,this._media_element=null,this._config=null,this._on_pause_transmuxer=null,this._on_resume_transmuxer=null},k.prototype.notifyBufferedPositionChanged=function(c){!this._config.isLive&&this._config.lazyLoad&&(c==null?this._suspendTransmuxerIfNeeded():this._suspendTransmuxerIfBufferedPositionExceeded(c))},k.prototype._onMediaTimeUpdate=function(c){this._paused&&this._resumeTransmuxerIfNeeded()},k.prototype._suspendTransmuxerIfNeeded=function(){for(var c=this._media_element.buffered,w=this._media_element.currentTime,j=0,fe=0;fe<c.length;fe++){var re=c.start(fe),V=c.end(fe);if(re<=w&&w<V){j=V;break}}j>0&&this._suspendTransmuxerIfBufferedPositionExceeded(j)},k.prototype._suspendTransmuxerIfBufferedPositionExceeded=function(c){c>=this._media_element.currentTime+this._config.lazyLoadMaxDuration&&!this._paused&&(b.default.v(this.TAG,"Maximum buffering duration exceeded, suspend transmuxing task"),this.suspendTransmuxer(),this._media_element.addEventListener("timeupdate",this.e.onMediaTimeUpdate))},k.prototype.suspendTransmuxer=function(){this._paused=!0,this._on_pause_transmuxer()},k.prototype._resumeTransmuxerIfNeeded=function(){for(var c=this._media_element.buffered,w=this._media_element.currentTime,j=this._config.lazyLoadRecoverDuration,fe=!1,re=0;re<c.length;re++){var V=c.start(re),Y=c.end(re);if(w>=V&&w<Y){w>=Y-j&&(fe=!0);break}}fe&&(b.default.v(this.TAG,"Continue loading from paused position"),this.resumeTransmuxer(),this._media_element.removeEventListener("timeupdate",this.e.onMediaTimeUpdate))},k.prototype.resumeTransmuxer=function(){this._paused=!1,this._on_resume_transmuxer()},k}(),E=function(){function k(c,w){this.TAG="StartupStallJumper",this._media_element=null,this._on_direct_seek=null,this._canplay_received=!1,this.e=null,this._media_element=c,this._on_direct_seek=w,this.e={onMediaCanPlay:this._onMediaCanPlay.bind(this),onMediaStalled:this._onMediaStalled.bind(this),onMediaProgress:this._onMediaProgress.bind(this)},this._media_element.addEventListener("canplay",this.e.onMediaCanPlay),this._media_element.addEventListener("stalled",this.e.onMediaStalled),this._media_element.addEventListener("progress",this.e.onMediaProgress)}return k.prototype.destroy=function(){this._media_element.removeEventListener("canplay",this.e.onMediaCanPlay),this._media_element.removeEventListener("stalled",this.e.onMediaStalled),this._media_element.removeEventListener("progress",this.e.onMediaProgress),this._media_element=null,this._on_direct_seek=null},k.prototype._onMediaCanPlay=function(c){this._canplay_received=!0,this._media_element.removeEventListener("canplay",this.e.onMediaCanPlay)},k.prototype._onMediaStalled=function(c){this._detectAndFixStuckPlayback(!0)},k.prototype._onMediaProgress=function(c){this._detectAndFixStuckPlayback()},k.prototype._detectAndFixStuckPlayback=function(c){var w=this._media_element,j=w.buffered;c||!this._canplay_received||w.readyState<2?j.length>0&&w.currentTime<j.start(0)&&(b.default.w(this.TAG,"Playback seems stuck at ".concat(w.currentTime,", seek to ").concat(j.start(0))),this._on_direct_seek(j.start(0)),this._media_element.removeEventListener("progress",this.e.onMediaProgress)):this._media_element.removeEventListener("progress",this.e.onMediaProgress)},k}(),K=function(){function k(c,w,j){this._config=null,this._media_element=null,this._on_direct_seek=null,this._config=c,this._media_element=w,this._on_direct_seek=j}return k.prototype.destroy=function(){this._on_direct_seek=null,this._media_element=null,this._config=null},k.prototype.notifyBufferedRangeUpdate=function(){this._chaseLiveLatency()},k.prototype._chaseLiveLatency=function(){var c=this._media_element.buffered,w=this._media_element.currentTime,j=this._media_element.paused;if(this._config.isLive&&this._config.liveBufferLatencyChasing&&c.length!=0&&(this._config.liveBufferLatencyChasingOnPaused||!j)){var fe=c.end(c.length-1);if(fe>this._config.liveBufferLatencyMaxLatency&&fe-w>this._config.liveBufferLatencyMaxLatency){var re=fe-this._config.liveBufferLatencyMinRemain;this._on_direct_seek(re)}}},k}(),z=function(){function k(c,w){this._config=null,this._media_element=null,this.e=null,this._config=c,this._media_element=w,this.e={onMediaTimeUpdate:this._onMediaTimeUpdate.bind(this)},this._media_element.addEventListener("timeupdate",this.e.onMediaTimeUpdate)}return k.prototype.destroy=function(){this._media_element.removeEventListener("timeupdate",this.e.onMediaTimeUpdate),this._media_element=null,this._config=null},k.prototype._onMediaTimeUpdate=function(c){if(this._config.isLive&&this._config.liveSync){var w=this._getCurrentLatency();if(w>this._config.liveSyncMaxLatency){var j=Math.min(2,Math.max(1,this._config.liveSyncPlaybackRate));this._media_element.playbackRate=j}else w>this._config.liveSyncTargetLatency||this._media_element.playbackRate!==1&&this._media_element.playbackRate!==0&&(this._media_element.playbackRate=1)}},k.prototype._getCurrentLatency=function(){if(!this._media_element)return 0;var c=this._media_element.buffered,w=this._media_element.currentTime;return c.length==0?0:c.end(c.length-1)-w},k}(),de=function(){function k(c,w){this.TAG="PlayerEngineMainThread",this._emitter=new M,this._media_element=null,this._mse_controller=null,this._transmuxer=null,this._pending_seek_time=null,this._seeking_handler=null,this._loading_controller=null,this._startup_stall_jumper=null,this._live_latency_chaser=null,this._live_latency_synchronizer=null,this._mse_source_opened=!1,this._has_pending_load=!1,this._loaded_metadata_received=!1,this._media_info=null,this._statistics_info=null,this.e=null,this._media_data_source=c,this._config=S(),typeof w=="object"&&Object.assign(this._config,w),c.isLive===!0&&(this._config.isLive=!0),this.e={onMediaLoadedMetadata:this._onMediaLoadedMetadata.bind(this)}}return k.prototype.destroy=function(){this._emitter.emit(A.default.DESTROYING),this._transmuxer&&this.unload(),this._media_element&&this.detachMediaElement(),this.e=null,this._media_data_source=null,this._emitter.removeAllListeners(),this._emitter=null},k.prototype.on=function(c,w){var j=this;this._emitter.addListener(c,w),c===A.default.MEDIA_INFO&&this._media_info?Promise.resolve().then(function(){return j._emitter.emit(A.default.MEDIA_INFO,j.mediaInfo)}):c==A.default.STATISTICS_INFO&&this._statistics_info&&Promise.resolve().then(function(){return j._emitter.emit(A.default.STATISTICS_INFO,j.statisticsInfo)})},k.prototype.off=function(c,w){this._emitter.removeListener(c,w)},k.prototype.attachMediaElement=function(c){var w=this;this._media_element=c,c.src="",c.removeAttribute("src"),c.srcObject=null,c.load(),c.addEventListener("loadedmetadata",this.e.onMediaLoadedMetadata),this._mse_controller=new B.default(this._config),this._mse_controller.on(m.default.UPDATE_END,this._onMSEUpdateEnd.bind(this)),this._mse_controller.on(m.default.BUFFER_FULL,this._onMSEBufferFull.bind(this)),this._mse_controller.on(m.default.SOURCE_OPEN,this._onMSESourceOpen.bind(this)),this._mse_controller.on(m.default.ERROR,this._onMSEError.bind(this)),this._mse_controller.on(m.default.START_STREAMING,this._onMSEStartStreaming.bind(this)),this._mse_controller.on(m.default.END_STREAMING,this._onMSEEndStreaming.bind(this)),this._mse_controller.initialize({getCurrentTime:function(){return w._media_element.currentTime},getReadyState:function(){return w._media_element.readyState}}),this._mse_controller.isManagedMediaSource()?(c.disableRemotePlayback=!0,c.srcObject=this._mse_controller.getObject()):c.src=this._mse_controller.getObjectURL()},k.prototype.detachMediaElement=function(){this._media_element&&(this._mse_controller.shutdown(),this._media_element.removeEventListener("loadedmetadata",this.e.onMediaLoadedMetadata),this._media_element.src="",this._media_element.removeAttribute("src"),this._media_element.srcObject=null,this._media_element.load(),this._media_element=null,this._mse_controller.revokeObjectURL()),this._mse_controller&&(this._mse_controller.destroy(),this._mse_controller=null)},k.prototype.load=function(){var c=this;if(!this._media_element)throw new x.IllegalStateException("HTMLMediaElement must be attached before load()!");if(this._transmuxer)throw new x.IllegalStateException("load() has been called, please call unload() first!");this._has_pending_load||(!this._config.deferLoadAfterSourceOpen||this._mse_source_opened?(this._transmuxer=new G.default(this._media_data_source,this._config),this._transmuxer.on(W.default.INIT_SEGMENT,function(w,j){c._mse_controller.appendInitSegment(j)}),this._transmuxer.on(W.default.MEDIA_SEGMENT,function(w,j){c._mse_controller.appendMediaSegment(j),!c._config.isLive&&w==="video"&&j.data&&j.data.byteLength>0&&"info"in j&&c._seeking_handler.appendSyncPoints(j.info.syncPoints),c._loading_controller.notifyBufferedPositionChanged(j.info.endDts/1000)}),this._transmuxer.on(W.default.LOADING_COMPLETE,function(){c._mse_controller.endOfStream(),c._emitter.emit(A.default.LOADING_COMPLETE)}),this._transmuxer.on(W.default.RECOVERED_EARLY_EOF,function(){c._emitter.emit(A.default.RECOVERED_EARLY_EOF)}),this._transmuxer.on(W.default.IO_ERROR,function(w,j){c._emitter.emit(A.default.ERROR,U.ErrorTypes.NETWORK_ERROR,w,j)}),this._transmuxer.on(W.default.DEMUX_ERROR,function(w,j){c._emitter.emit(A.default.ERROR,U.ErrorTypes.MEDIA_ERROR,w,j)}),this._transmuxer.on(W.default.MEDIA_INFO,function(w){c._media_info=w,c._emitter.emit(A.default.MEDIA_INFO,Object.assign({},w))}),this._transmuxer.on(W.default.STATISTICS_INFO,function(w){c._statistics_info=c._fillStatisticsInfo(w),c._emitter.emit(A.default.STATISTICS_INFO,Object.assign({},w))}),this._transmuxer.on(W.default.RECOMMEND_SEEKPOINT,function(w){c._media_element&&!c._config.accurateSeek&&c._seeking_handler.directSeek(w/1000)}),this._transmuxer.on(W.default.METADATA_ARRIVED,function(w){c._emitter.emit(A.default.METADATA_ARRIVED,w)}),this._transmuxer.on(W.default.SCRIPTDATA_ARRIVED,function(w){c._emitter.emit(A.default.SCRIPTDATA_ARRIVED,w)}),this._transmuxer.on(W.default.TIMED_ID3_METADATA_ARRIVED,function(w){c._emitter.emit(A.default.TIMED_ID3_METADATA_ARRIVED,w)}),this._transmuxer.on(W.default.PGS_SUBTITLE_ARRIVED,function(w){c._emitter.emit(A.default.PGS_SUBTITLE_ARRIVED,w)}),this._transmuxer.on(W.default.SYNCHRONOUS_KLV_METADATA_ARRIVED,function(w){c._emitter.emit(A.default.SYNCHRONOUS_KLV_METADATA_ARRIVED,w)}),this._transmuxer.on(W.default.ASYNCHRONOUS_KLV_METADATA_ARRIVED,function(w){c._emitter.emit(A.default.ASYNCHRONOUS_KLV_METADATA_ARRIVED,w)}),this._transmuxer.on(W.default.SMPTE2038_METADATA_ARRIVED,function(w){c._emitter.emit(A.default.SMPTE2038_METADATA_ARRIVED,w)}),this._transmuxer.on(W.default.SEI_ARRIVED,function(w){c._emitter.emit(A.default.SEI_ARRIVED,w)}),this._transmuxer.on(W.default.SCTE35_METADATA_ARRIVED,function(w){c._emitter.emit(A.default.SCTE35_METADATA_ARRIVED,w)}),this._transmuxer.on(W.default.PES_PRIVATE_DATA_DESCRIPTOR,function(w){c._emitter.emit(A.default.PES_PRIVATE_DATA_DESCRIPTOR,w)}),this._transmuxer.on(W.default.PES_PRIVATE_DATA_ARRIVED,function(w){c._emitter.emit(A.default.PES_PRIVATE_DATA_ARRIVED,w)}),this._seeking_handler=new h(this._config,this._media_element,this._onRequiredUnbufferedSeek.bind(this)),this._loading_controller=new p(this._config,this._media_element,this._onRequestPauseTransmuxer.bind(this),this._onRequestResumeTransmuxer.bind(this)),this._startup_stall_jumper=new E(this._media_element,this._onRequestDirectSeek.bind(this)),this._config.isLive&&this._config.liveBufferLatencyChasing&&(this._live_latency_chaser=new K(this._config,this._media_element,this._onRequestDirectSeek.bind(this))),this._config.isLive&&this._config.liveSync&&(this._live_latency_synchronizer=new z(this._config,this._media_element)),this._media_element.readyState>0&&this._seeking_handler.directSeek(0),this._transmuxer.open()):this._has_pending_load=!0)},k.prototype.unload=function(){var c,w,j,fe,re,V,Y,ie,oe;(c=this._media_element)===null||c===void 0||c.pause(),(w=this._live_latency_synchronizer)===null||w===void 0||w.destroy(),this._live_latency_synchronizer=null,(j=this._live_latency_chaser)===null||j===void 0||j.destroy(),this._live_latency_chaser=null,(fe=this._startup_stall_jumper)===null||fe===void 0||fe.destroy(),this._startup_stall_jumper=null,(re=this._loading_controller)===null||re===void 0||re.destroy(),this._loading_controller=null,(V=this._seeking_handler)===null||V===void 0||V.destroy(),this._seeking_handler=null,(Y=this._mse_controller)===null||Y===void 0||Y.flush(),(ie=this._transmuxer)===null||ie===void 0||ie.close(),(oe=this._transmuxer)===null||oe===void 0||oe.destroy(),this._transmuxer=null},k.prototype.play=function(){return this._media_element.play()},k.prototype.pause=function(){this._media_element.pause()},k.prototype.seek=function(c){this._media_element&&this._seeking_handler?this._seeking_handler.seek(c):this._pending_seek_time=c},Object.defineProperty(k.prototype,"mediaInfo",{get:function(){return Object.assign({},this._media_info)},enumerable:!1,configurable:!0}),Object.defineProperty(k.prototype,"statisticsInfo",{get:function(){return Object.assign({},this._statistics_info)},enumerable:!1,configurable:!0}),k.prototype._onMSESourceOpen=function(){this._mse_source_opened=!0,this._has_pending_load&&(this._has_pending_load=!1,this.load())},k.prototype._onMSEUpdateEnd=function(){this._config.isLive&&this._config.liveBufferLatencyChasing&&this._live_latency_chaser&&this._live_latency_chaser.notifyBufferedRangeUpdate(),this._loading_controller.notifyBufferedPositionChanged()},k.prototype._onMSEBufferFull=function(){b.default.v(this.TAG,"MSE SourceBuffer is full, suspend transmuxing task"),this._loading_controller.suspendTransmuxer()},k.prototype._onMSEError=function(c){this._emitter.emit(A.default.ERROR,U.ErrorTypes.MEDIA_ERROR,U.ErrorDetails.MEDIA_MSE_ERROR,c)},k.prototype._onMSEStartStreaming=function(){this._loaded_metadata_received&&(this._config.isLive||(b.default.v(this.TAG,"Resume transmuxing task due to ManagedMediaSource onStartStreaming"),this._loading_controller.resumeTransmuxer()))},k.prototype._onMSEEndStreaming=function(){this._config.isLive||(b.default.v(this.TAG,"Suspend transmuxing task due to ManagedMediaSource onEndStreaming"),this._loading_controller.suspendTransmuxer())},k.prototype._onMediaLoadedMetadata=function(c){this._loaded_metadata_received=!0,this._pending_seek_time!=null&&(this._seeking_handler.seek(this._pending_seek_time),this._pending_seek_time=null)},k.prototype._onRequestDirectSeek=function(c){this._seeking_handler.directSeek(c)},k.prototype._onRequiredUnbufferedSeek=function(c){this._mse_controller.flush(),this._transmuxer.seek(c)},k.prototype._onRequestPauseTransmuxer=function(){this._transmuxer.pause()},k.prototype._onRequestResumeTransmuxer=function(){this._transmuxer.resume()},k.prototype._fillStatisticsInfo=function(c){if(c.playerType="MSEPlayer",!(this._media_element instanceof HTMLVideoElement))return c;var w=!0,j=0,fe=0;if(this._media_element.getVideoPlaybackQuality){var re=this._media_element.getVideoPlaybackQuality();j=re.totalVideoFrames,fe=re.droppedVideoFrames}else this._media_element.webkitDecodedFrameCount!=null?(j=this._media_element.webkitDecodedFrameCount,fe=this._media_element.webkitDroppedFrameCount):w=!1;return w&&(c.decodedFrames=j,c.droppedFrames=fe),c},k}(),le=D(861),me=D(947),te=function(){function k(c,w){this.TAG="PlayerEngineDedicatedThread",this._emitter=new M,this._media_element=null,this._worker_destroying=!1,this._seeking_handler=null,this._loading_controller=null,this._startup_stall_jumper=null,this._live_latency_chaser=null,this._live_latency_synchronizer=null,this._pending_seek_time=null,this._media_info=null,this._statistics_info=null,this.e=null,this._media_data_source=c,this._config=S(),typeof w=="object"&&Object.assign(this._config,w),c.isLive===!0&&(this._config.isLive=!0),this.e={onLoggingConfigChanged:this._onLoggingConfigChanged.bind(this),onMediaLoadedMetadata:this._onMediaLoadedMetadata.bind(this),onMediaTimeUpdate:this._onMediaTimeUpdate.bind(this),onMediaReadyStateChanged:this._onMediaReadyStateChange.bind(this)},me.default.registerListener(this.e.onLoggingConfigChanged),this._worker=le(877,{all:!0}),this._worker.addEventListener("message",this._onWorkerMessage.bind(this)),this._worker.postMessage({cmd:"init",media_data_source:this._media_data_source,config:this._config}),this._worker.postMessage({cmd:"logging_config",logging_config:me.default.getConfig()})}return k.isSupported=function(){return!!(self.Worker&&(self.MediaSource&&("canConstructInDedicatedWorker"in self.MediaSource)&&self.MediaSource.canConstructInDedicatedWorker===!0||self.ManagedMediaSource&&("canConstructInDedicatedWorker"in self.ManagedMediaSource)&&self.ManagedMediaSource.canConstructInDedicatedWorker===!0))},k.prototype.destroy=function(){this._emitter.emit(A.default.DESTROYING),this.unload(),this.detachMediaElement(),this._worker_destroying=!0,this._worker.postMessage({cmd:"destroy"}),me.default.removeListener(this.e.onLoggingConfigChanged),this.e=null,this._media_data_source=null,this._emitter.removeAllListeners(),this._emitter=null},k.prototype.on=function(c,w){var j=this;this._emitter.addListener(c,w),c===A.default.MEDIA_INFO&&this._media_info?Promise.resolve().then(function(){return j._emitter.emit(A.default.MEDIA_INFO,j.mediaInfo)}):c==A.default.STATISTICS_INFO&&this._statistics_info&&Promise.resolve().then(function(){return j._emitter.emit(A.default.STATISTICS_INFO,j.statisticsInfo)})},k.prototype.off=function(c,w){this._emitter.removeListener(c,w)},k.prototype.attachMediaElement=function(c){this._media_element=c,this._media_element.src="",this._media_element.removeAttribute("src"),this._media_element.srcObject=null,this._media_element.load(),this._media_element.addEventListener("loadedmetadata",this.e.onMediaLoadedMetadata),this._media_element.addEventListener("timeupdate",this.e.onMediaTimeUpdate),this._media_element.addEventListener("readystatechange",this.e.onMediaReadyStateChanged),this._worker.postMessage({cmd:"initialize_mse"})},k.prototype.detachMediaElement=function(){this._worker.postMessage({cmd:"shutdown_mse"}),this._media_element&&(this._media_element.removeEventListener("loadedmetadata",this.e.onMediaLoadedMetadata),this._media_element.removeEventListener("timeupdate",this.e.onMediaTimeUpdate),this._media_element.removeEventListener("readystatechange",this.e.onMediaReadyStateChanged),this._media_element.src="",this._media_element.removeAttribute("src"),this._media_element.srcObject=null,this._media_element.load(),this._media_element=null)},k.prototype.load=function(){this._worker.postMessage({cmd:"load"}),this._seeking_handler=new h(this._config,this._media_element,this._onRequiredUnbufferedSeek.bind(this)),this._loading_controller=new p(this._config,this._media_element,this._onRequestPauseTransmuxer.bind(this),this._onRequestResumeTransmuxer.bind(this)),this._startup_stall_jumper=new E(this._media_element,this._onRequestDirectSeek.bind(this)),this._config.isLive&&this._config.liveBufferLatencyChasing&&(this._live_latency_chaser=new K(this._config,this._media_element,this._onRequestDirectSeek.bind(this))),this._config.isLive&&this._config.liveSync&&(this._live_latency_synchronizer=new z(this._config,this._media_element)),this._media_element.readyState>0&&this._seeking_handler.directSeek(0)},k.prototype.unload=function(){var c,w,j,fe,re,V;(c=this._media_element)===null||c===void 0||c.pause(),this._worker.postMessage({cmd:"unload"}),(w=this._live_latency_synchronizer)===null||w===void 0||w.destroy(),this._live_latency_synchronizer=null,(j=this._live_latency_chaser)===null||j===void 0||j.destroy(),this._live_latency_chaser=null,(fe=this._startup_stall_jumper)===null||fe===void 0||fe.destroy(),this._startup_stall_jumper=null,(re=this._loading_controller)===null||re===void 0||re.destroy(),this._loading_controller=null,(V=this._seeking_handler)===null||V===void 0||V.destroy(),this._seeking_handler=null},k.prototype.play=function(){return this._media_element.play()},k.prototype.pause=function(){this._media_element.pause()},k.prototype.seek=function(c){this._media_element&&this._seeking_handler?this._seeking_handler.seek(c):this._pending_seek_time=c},Object.defineProperty(k.prototype,"mediaInfo",{get:function(){return Object.assign({},this._media_info)},enumerable:!1,configurable:!0}),Object.defineProperty(k.prototype,"statisticsInfo",{get:function(){return Object.assign({},this._statistics_info)},enumerable:!1,configurable:!0}),k.prototype._onLoggingConfigChanged=function(c){var w;(w=this._worker)===null||w===void 0||w.postMessage({cmd:"logging_config",logging_config:c})},k.prototype._onMSEUpdateEnd=function(){this._config.isLive&&this._config.liveBufferLatencyChasing&&this._live_latency_chaser&&this._live_latency_chaser.notifyBufferedRangeUpdate(),this._loading_controller.notifyBufferedPositionChanged()},k.prototype._onMSEBufferFull=function(){b.default.v(this.TAG,"MSE SourceBuffer is full, suspend transmuxing task"),this._loading_controller.suspendTransmuxer()},k.prototype._onMediaLoadedMetadata=function(c){this._pending_seek_time!=null&&(this._seeking_handler.seek(this._pending_seek_time),this._pending_seek_time=null)},k.prototype._onRequestDirectSeek=function(c){this._seeking_handler.directSeek(c)},k.prototype._onRequiredUnbufferedSeek=function(c){this._worker.postMessage({cmd:"unbuffered_seek",milliseconds:c})},k.prototype._onRequestPauseTransmuxer=function(){this._worker.postMessage({cmd:"pause_transmuxer"})},k.prototype._onRequestResumeTransmuxer=function(){this._worker.postMessage({cmd:"resume_transmuxer"})},k.prototype._onMediaTimeUpdate=function(c){this._worker.postMessage({cmd:"timeupdate",current_time:c.target.currentTime})},k.prototype._onMediaReadyStateChange=function(c){this._worker.postMessage({cmd:"readystatechange",ready_state:c.target.readyState})},k.prototype._onWorkerMessage=function(c){var w,j=c.data,fe=j.msg;if(fe=="destroyed"||this._worker_destroying)return this._worker_destroying=!1,(w=this._worker)===null||w===void 0||w.terminate(),void(this._worker=null);switch(fe){case"mse_init":var re=j;typeof self.ManagedMediaSource=="function"&&typeof self.MediaSource!="function"&&(this._media_element.disableRemotePlayback=!0),this._media_element.srcObject=re.handle;break;case"mse_event":(re=j).event==m.default.UPDATE_END?this._onMSEUpdateEnd():re.event==m.default.BUFFER_FULL&&this._onMSEBufferFull();break;case"transmuxing_event":if((re=j).event==W.default.MEDIA_INFO){var V=j;this._media_info=V.info,this._emitter.emit(A.default.MEDIA_INFO,Object.assign({},V.info))}else if(re.event==W.default.STATISTICS_INFO){var Y=j;this._statistics_info=this._fillStatisticsInfo(Y.info),this._emitter.emit(A.default.STATISTICS_INFO,Object.assign({},Y.info))}else if(re.event==W.default.RECOMMEND_SEEKPOINT){var ie=j;this._media_element&&!this._config.accurateSeek&&this._seeking_handler.directSeek(ie.milliseconds/1000)}break;case"player_event":if((re=j).event==A.default.ERROR){var oe=j;this._emitter.emit(A.default.ERROR,oe.error_type,oe.error_detail,oe.info)}else if("extraData"in re){var ue=j;this._emitter.emit(ue.event,ue.extraData)}break;case"logcat_callback":re=j,b.default.emitter.emit("log",re.type,re.logcat);break;case"buffered_position_changed":re=j,this._loading_controller.notifyBufferedPositionChanged(re.buffered_position_milliseconds/1000)}},k.prototype._fillStatisticsInfo=function(c){if(c.playerType="MSEPlayer",!(this._media_element instanceof HTMLVideoElement))return c;var w=!0,j=0,fe=0;if(this._media_element.getVideoPlaybackQuality){var re=this._media_element.getVideoPlaybackQuality();j=re.totalVideoFrames,fe=re.droppedVideoFrames}else this._media_element.webkitDecodedFrameCount!=null?(j=this._media_element.webkitDecodedFrameCount,fe=this._media_element.webkitDroppedFrameCount):w=!1;return w&&(c.decodedFrames=j,c.droppedFrames=fe),c},k}(),ee=function(){function k(c,w){this.TAG="MSEPlayer",this._type="MSEPlayer",this._media_element=null,this._player_engine=null;var j=c.type.toLowerCase();if(j!=="mse"&&j!=="mpegts"&&j!=="m2ts"&&j!=="flv")throw new x.InvalidArgumentException("MSEPlayer requires an mpegts/m2ts/flv MediaDataSource input!");if(w&&w.enableWorkerForMSE&&te.isSupported())try{this._player_engine=new te(c,w)}catch(fe){b.default.e(this.TAG,"Error while initializing PlayerEngineDedicatedThread, fallback to PlayerEngineMainThread"),this._player_engine=new de(c,w)}else this._player_engine=new de(c,w)}return k.prototype.destroy=function(){this._player_engine.destroy(),this._player_engine=null,this._media_element=null},k.prototype.on=function(c,w){this._player_engine.on(c,w)},k.prototype.off=function(c,w){this._player_engine.off(c,w)},k.prototype.attachMediaElement=function(c){this._media_element=c,this._player_engine.attachMediaElement(c)},k.prototype.detachMediaElement=function(){this._media_element=null,this._player_engine.detachMediaElement()},k.prototype.load=function(){this._player_engine.load()},k.prototype.unload=function(){this._player_engine.unload()},k.prototype.play=function(){return this._player_engine.play()},k.prototype.pause=function(){this._player_engine.pause()},Object.defineProperty(k.prototype,"type",{get:function(){return this._type},enumerable:!1,configurable:!0}),Object.defineProperty(k.prototype,"buffered",{get:function(){return this._media_element.buffered},enumerable:!1,configurable:!0}),Object.defineProperty(k.prototype,"duration",{get:function(){return this._media_element.duration},enumerable:!1,configurable:!0}),Object.defineProperty(k.prototype,"volume",{get:function(){return this._media_element.volume},set:function(c){this._media_element.volume=c},enumerable:!1,configurable:!0}),Object.defineProperty(k.prototype,"muted",{get:function(){return this._media_element.muted},set:function(c){this._media_element.muted=c},enumerable:!1,configurable:!0}),Object.defineProperty(k.prototype,"currentTime",{get:function(){return this._media_element?this._media_element.currentTime:0},set:function(c){this._player_engine.seek(c)},enumerable:!1,configurable:!0}),Object.defineProperty(k.prototype,"mediaInfo",{get:function(){return this._player_engine.mediaInfo},enumerable:!1,configurable:!0}),Object.defineProperty(k.prototype,"statisticsInfo",{get:function(){return this._player_engine.statisticsInfo},enumerable:!1,configurable:!0}),k}(),Re=function(){function k(c,w){this.TAG="NativePlayer",this._type="NativePlayer",this._emitter=new(C()),this._config=S(),typeof w=="object"&&Object.assign(this._config,w);var j=c.type.toLowerCase();if(j==="mse"||j==="mpegts"||j==="m2ts"||j==="flv")throw new x.InvalidArgumentException("NativePlayer does't support mse/mpegts/m2ts/flv MediaDataSource input!");if(c.hasOwnProperty("segments"))throw new x.InvalidArgumentException("NativePlayer(".concat(c.type,") doesn't support multipart playback!"));this.e={onvLoadedMetadata:this._onvLoadedMetadata.bind(this)},this._pendingSeekTime=null,this._statisticsReporter=null,this._mediaDataSource=c,this._mediaElement=null}return k.prototype.destroy=function(){this._emitter.emit(A.default.DESTROYING),this._mediaElement&&(this.unload(),this.detachMediaElement()),this.e=null,this._mediaDataSource=null,this._emitter.removeAllListeners(),this._emitter=null},k.prototype.on=function(c,w){var j=this;c===A.default.MEDIA_INFO?this._mediaElement!=null&&this._mediaElement.readyState!==0&&Promise.resolve().then(function(){j._emitter.emit(A.default.MEDIA_INFO,j.mediaInfo)}):c===A.default.STATISTICS_INFO&&this._mediaElement!=null&&this._mediaElement.readyState!==0&&Promise.resolve().then(function(){j._emitter.emit(A.default.STATISTICS_INFO,j.statisticsInfo)}),this._emitter.addListener(c,w)},k.prototype.off=function(c,w){this._emitter.removeListener(c,w)},k.prototype.attachMediaElement=function(c){if(this._mediaElement=c,c.addEventListener("loadedmetadata",this.e.onvLoadedMetadata),this._pendingSeekTime!=null)try{c.currentTime=this._pendingSeekTime,this._pendingSeekTime=null}catch(w){}},k.prototype.detachMediaElement=function(){this._mediaElement&&(this._mediaElement.src="",this._mediaElement.removeAttribute("src"),this._mediaElement.removeEventListener("loadedmetadata",this.e.onvLoadedMetadata),this._mediaElement=null),this._statisticsReporter!=null&&(window.clearInterval(this._statisticsReporter),this._statisticsReporter=null)},k.prototype.load=function(){if(!this._mediaElement)throw new x.IllegalStateException("HTMLMediaElement must be attached before load()!");this._mediaElement.src=this._mediaDataSource.url,this._mediaElement.readyState>0&&(this._mediaElement.currentTime=0),this._mediaElement.preload="auto",this._mediaElement.load(),this._statisticsReporter=window.setInterval(this._reportStatisticsInfo.bind(this),this._config.statisticsInfoReportInterval)},k.prototype.unload=function(){this._mediaElement&&(this._mediaElement.src="",this._mediaElement.removeAttribute("src")),this._statisticsReporter!=null&&(window.clearInterval(this._statisticsReporter),this._statisticsReporter=null)},k.prototype.play=function(){return this._mediaElement.play()},k.prototype.pause=function(){this._mediaElement.pause()},Object.defineProperty(k.prototype,"type",{get:function(){return this._type},enumerable:!1,configurable:!0}),Object.defineProperty(k.prototype,"buffered",{get:function(){return this._mediaElement.buffered},enumerable:!1,configurable:!0}),Object.defineProperty(k.prototype,"duration",{get:function(){return this._mediaElement.duration},enumerable:!1,configurable:!0}),Object.defineProperty(k.prototype,"volume",{get:function(){return this._mediaElement.volume},set:function(c){this._mediaElement.volume=c},enumerable:!1,configurable:!0}),Object.defineProperty(k.prototype,"muted",{get:function(){return this._mediaElement.muted},set:function(c){this._mediaElement.muted=c},enumerable:!1,configurable:!0}),Object.defineProperty(k.prototype,"currentTime",{get:function(){return this._mediaElement?this._mediaElement.currentTime:0},set:function(c){this._mediaElement?this._mediaElement.currentTime=c:this._pendingSeekTime=c},enumerable:!1,configurable:!0}),Object.defineProperty(k.prototype,"mediaInfo",{get:function(){var c={mimeType:(this._mediaElement instanceof HTMLAudioElement?"audio/":"video/")+this._mediaDataSource.type};return this._mediaElement&&(c.duration=Math.floor(1000*this._mediaElement.duration),this._mediaElement instanceof HTMLVideoElement&&(c.width=this._mediaElement.videoWidth,c.height=this._mediaElement.videoHeight)),c},enumerable:!1,configurable:!0}),Object.defineProperty(k.prototype,"statisticsInfo",{get:function(){var c={playerType:this._type,url:this._mediaDataSource.url};if(!(this._mediaElement instanceof HTMLVideoElement))return c;var w=!0,j=0,fe=0;if(this._mediaElement.getVideoPlaybackQuality){var re=this._mediaElement.getVideoPlaybackQuality();j=re.totalVideoFrames,fe=re.droppedVideoFrames}else this._mediaElement.webkitDecodedFrameCount!=null?(j=this._mediaElement.webkitDecodedFrameCount,fe=this._mediaElement.webkitDroppedFrameCount):w=!1;return w&&(c.decodedFrames=j,c.droppedFrames=fe),c},enumerable:!1,configurable:!0}),k.prototype._onvLoadedMetadata=function(c){this._pendingSeekTime!=null&&(this._mediaElement.currentTime=this._pendingSeekTime,this._pendingSeekTime=null),this._emitter.emit(A.default.MEDIA_INFO,this.mediaInfo)},k.prototype._reportStatisticsInfo=function(){this._emitter.emit(A.default.STATISTICS_INFO,this.statisticsInfo)},k}();X.default.install();var J={createPlayer:function(k,c){var w=k;if(w==null||typeof w!="object")throw new x.InvalidArgumentException("MediaDataSource must be an javascript object!");if(!w.hasOwnProperty("type"))throw new x.InvalidArgumentException("MediaDataSource must has type field to indicate video file type!");switch(w.type){case"mse":case"mpegts":case"m2ts":case"flv":return new ee(w,c);default:return new Re(w,c)}},isSupported:function(){return v.supportMSEH264Playback()},getFeatureList:function(){return 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A=this._sourceBuffers[w];if(A){if(k.readyState!=="closed"){try{k.removeSourceBuffer(A)}catch(G){_.default.e(this.TAG,G.message)}A.removeEventListener("error",this.e.onSourceBufferError),A.removeEventListener("updateend",this.e.onSourceBufferUpdateEnd)}this._mimeTypes[w]=null,this._sourceBuffers[w]=null}}if(k.readyState==="open")try{k.endOfStream()}catch(G){_.default.e(this.TAG,G.message)}this._mediaElementProxy=null,k.removeEventListener("sourceopen",this.e.onSourceOpen),k.removeEventListener("sourceended",this.e.onSourceEnded),k.removeEventListener("sourceclose",this.e.onSourceClose),this._useManagedMediaSource&&(k.removeEventListener("startstreaming",this.e.onStartStreaming),k.removeEventListener("endstreaming",this.e.onEndStreaming),k.removeEventListener("qualitychange",this.e.onQualityChange)),this._pendingSourceBufferInit=[],this._isBufferFull=!1,this._mediaSource=null}},b.prototype.isManagedMediaSource=function(){return this._useManagedMediaSource},b.prototype.getObject=function(){if(!this._mediaSource)throw new v.IllegalStateException("MediaSource has not been initialized yet!");return this._mediaSource},b.prototype.getHandle=function(){if(!this._mediaSource)throw new v.IllegalStateException("MediaSource has not been initialized yet!");return this._mediaSource.handle},b.prototype.getObjectURL=function(){if(!this._mediaSource)throw new v.IllegalStateException("MediaSource has not been initialized yet!");return this._mediaSourceObjectURL==null&&(this._mediaSourceObjectURL=URL.createObjectURL(this._mediaSource)),this._mediaSourceObjectURL},b.prototype.revokeObjectURL=function(){this._mediaSourceObjectURL&&(URL.revokeObjectURL(this._mediaSourceObjectURL),this._mediaSourceObjectURL=null)},b.prototype.appendInitSegment=function(k,w){if(w===void 0&&(w=void 0),!this._mediaSource||this._mediaSource.readyState!=="open"||this._mediaSource.streaming===!1)return this._pendingSourceBufferInit.push(k),void this._pendingSegments[k.type].push(k);var O=k,A="".concat(O.container);O.codec&&O.codec.length>0&&(O.codec==="opus"&&S.default.safari&&(O.codec="Opus"),A+=";codecs=".concat(O.codec));var G=!1;if(_.default.v(this.TAG,"Received Initialization Segment, mimeType: "+A),this._lastInitSegments[O.type]=O,A!==this._mimeTypes[O.type]){if(this._mimeTypes[O.type])_.default.v(this.TAG,"Notice: ".concat(O.type," mimeType changed, origin: ").concat(this._mimeTypes[O.type],", target: ").concat(A));else{G=!0;try{var m=this._sourceBuffers[O.type]=this._mediaSource.addSourceBuffer(A);m.addEventListener("error",this.e.onSourceBufferError),m.addEventListener("updateend",this.e.onSourceBufferUpdateEnd)}catch(N){return _.default.e(this.TAG,N.message),void this._emitter.emit(R.default.ERROR,{code:N.code,msg:N.message})}}this._mimeTypes[O.type]=A}w||this._pendingSegments[O.type].push(O),G||this._sourceBuffers[O.type]&&!this._sourceBuffers[O.type].updating&&this._doAppendSegments(),S.default.safari&&O.container==="audio/mpeg"&&O.mediaDuration>0&&(this._requireSetMediaDuration=!0,this._pendingMediaDuration=O.mediaDuration/1000,this._updateMediaSourceDuration())},b.prototype.appendMediaSegment=function(k){var w=k;this._pendingSegments[w.type].push(w),this._config.autoCleanupSourceBuffer&&this._needCleanupSourceBuffer()&&this._doCleanupSourceBuffer();var O=this._sourceBuffers[w.type];!O||O.updating||this._hasPendingRemoveRanges()||this._doAppendSegments()},b.prototype.flush=function(){for(var k in this._sourceBuffers)if(this._sourceBuffers[k]){var w=this._sourceBuffers[k];if(this._mediaSource.readyState==="open")try{w.abort()}catch(x){_.default.e(this.TAG,x.message)}var O=this._pendingSegments[k];if(O.splice(0,O.length),this._mediaSource.readyState!=="closed"){for(var A=0;A<w.buffered.length;A++){var G=w.buffered.start(A),m=w.buffered.end(A);this._pendingRemoveRanges[k].push({start:G,end:m})}if(w.updating||this._doRemoveRanges(),S.default.safari){var N=this._lastInitSegments[k];N&&(this._pendingSegments[k].push(N),w.updating||this._doAppendSegments())}}}},b.prototype.endOfStream=function(){var k=this._mediaSource,w=this._sourceBuffers;k&&k.readyState==="open"?w.video&&w.video.updating||w.audio&&w.audio.updating?this._hasPendingEos=!0:(this._hasPendingEos=!1,k.endOfStream()):k&&k.readyState==="closed"&&this._hasPendingSegments()&&(this._hasPendingEos=!0)},b.prototype._needCleanupSourceBuffer=function(){if(!this._config.autoCleanupSourceBuffer)return!1;var k=this._mediaElementProxy.getCurrentTime();for(var w in this._sourceBuffers){var O=this._sourceBuffers[w];if(O){var A=O.buffered;if(A.length>=1&&k-A.start(0)>=this._config.autoCleanupMaxBackwardDuration)return!0}}return!1},b.prototype._doCleanupSourceBuffer=function(){var k=this._mediaElementProxy.getCurrentTime();for(var w in this._sourceBuffers){var O=this._sourceBuffers[w];if(O){for(var A=O.buffered,G=!1,m=0;m<A.length;m++){var N=A.start(m),x=A.end(m);if(N<=k&&k<x+3){if(k-N>=this._config.autoCleanupMaxBackwardDuration){G=!0;var K=k-this._config.autoCleanupMinBackwardDuration;this._pendingRemoveRanges[w].push({start:N,end:K})}}else x<k&&(G=!0,this._pendingRemoveRanges[w].push({start:N,end:x}))}G&&!O.updating&&this._doRemoveRanges()}}},b.prototype._updateMediaSourceDuration=function(){var k=this._sourceBuffers;if(this._mediaElementProxy.getReadyState()!==0&&this._mediaSource.readyState==="open"&&!(k.video&&k.video.updating||k.audio&&k.audio.updating)){var w=this._mediaSource.duration,O=this._pendingMediaDuration;O>0&&(isNaN(w)||O>w)&&(_.default.v(this.TAG,"Update MediaSource duration from ".concat(w," to ").concat(O)),this._mediaSource.duration=O),this._requireSetMediaDuration=!1,this._pendingMediaDuration=0}},b.prototype._doRemoveRanges=function(){for(var k in this._pendingRemoveRanges)if(this._sourceBuffers[k]&&!this._sourceBuffers[k].updating)for(var w=this._sourceBuffers[k],O=this._pendingRemoveRanges[k];O.length&&!w.updating;){var A=O.shift();w.remove(A.start,A.end)}},b.prototype._doAppendSegments=function(){var k=this._pendingSegments;for(var w in k)if(this._sourceBuffers[w]&&!this._sourceBuffers[w].updating&&this._mediaSource.streaming!==!1&&k[w].length>0){var O=k[w].shift();if(typeof O.timestampOffset=="number"&&isFinite(O.timestampOffset)){var A=this._sourceBuffers[w].timestampOffset,G=O.timestampOffset/1000;Math.abs(A-G)>0.1&&(_.default.v(this.TAG,"Update MPEG audio timestampOffset from ".concat(A," to ").concat(G)),this._sourceBuffers[w].timestampOffset=G),delete O.timestampOffset}if(!O.data||O.data.byteLength===0)continue;try{this._sourceBuffers[w].appendBuffer(O.data),this._isBufferFull=!1}catch(m){this._pendingSegments[w].unshift(O),m.code===22?(this._isBufferFull||this._emitter.emit(R.default.BUFFER_FULL),this._isBufferFull=!0):(_.default.e(this.TAG,m.message),this._emitter.emit(R.default.ERROR,{code:m.code,msg:m.message}))}}},b.prototype._onSourceOpen=function(){if(_.default.v(this.TAG,"MediaSource onSourceOpen"),this._mediaSource.removeEventListener("sourceopen",this.e.onSourceOpen),this._pendingSourceBufferInit.length>0)for(var k=this._pendingSourceBufferInit;k.length;){var w=k.shift();this.appendInitSegment(w,!0)}this._hasPendingSegments()&&this._doAppendSegments(),this._emitter.emit(R.default.SOURCE_OPEN)},b.prototype._onStartStreaming=function(){_.default.v(this.TAG,"ManagedMediaSource onStartStreaming"),this._emitter.emit(R.default.START_STREAMING)},b.prototype._onEndStreaming=function(){_.default.v(this.TAG,"ManagedMediaSource onEndStreaming"),this._emitter.emit(R.default.END_STREAMING)},b.prototype._onQualityChange=function(){_.default.v(this.TAG,"ManagedMediaSource onQualityChange")},b.prototype._onSourceEnded=function(){_.default.v(this.TAG,"MediaSource onSourceEnded")},b.prototype._onSourceClose=function(){_.default.v(this.TAG,"MediaSource onSourceClose"),this._mediaSource&&this.e!=null&&(this._mediaSource.removeEventListener("sourceopen",this.e.onSourceOpen),this._mediaSource.removeEventListener("sourceended",this.e.onSourceEnded),this._mediaSource.removeEventListener("sourceclose",this.e.onSourceClose),this._useManagedMediaSource&&(this._mediaSource.removeEventListener("startstreaming",this.e.onStartStreaming),this._mediaSource.removeEventListener("endstreaming",this.e.onEndStreaming),this._mediaSource.removeEventListener("qualitychange",this.e.onQualityChange)))},b.prototype._hasPendingSegments=function(){var k=this._pendingSegments;return k.video.length>0||k.audio.length>0},b.prototype._hasPendingRemoveRanges=function(){var k=this._pendingRemoveRanges;return k.video.length>0||k.audio.length>0},b.prototype._onSourceBufferUpdateEnd=function(){this._requireSetMediaDuration?this._updateMediaSourceDuration():this._hasPendingRemoveRanges()?this._doRemoveRanges():this._hasPendingSegments()?this._doAppendSegments():this._hasPendingEos&&this.endOfStream(),this._emitter.emit(R.default.UPDATE_END)},b.prototype._onSourceBufferError=function(k){_.default.e(this.TAG,"SourceBuffer Error: ".concat(k))},b}();Q.default=I},527:function(le,Q,D){D.r(Q);var X=D(7),P=D.n(X),_=D(861),S=D.n(_),R=D(856),v=D(947),I=D(886),b=D(726),k=(D(137),D(955)),w=function(){function O(A,G){if(this.TAG="Transmuxer",this._emitter=new(P()),G.enableWorker&&typeof Worker<"u")try{this._worker=S()(137),this._workerDestroying=!1,this._worker.addEventListener("message",this._onWorkerMessage.bind(this)),this._worker.postMessage({cmd:"init",param:[A,G]}),this.e={onLoggingConfigChanged:this._onLoggingConfigChanged.bind(this)},v.default.registerListener(this.e.onLoggingConfigChanged),this._worker.postMessage({cmd:"logging_config",param:v.default.getConfig()})}catch(N){R.default.e(this.TAG,"Error while initialize transmuxing worker, fallback to inline transmuxing"),this._worker=null,this._controller=new I.default(A,G)}else this._controller=new I.default(A,G);if(this._controller){var m=this._controller;m.on(b.default.IO_ERROR,this._onIOError.bind(this)),m.on(b.default.DEMUX_ERROR,this._onDemuxError.bind(this)),m.on(b.default.INIT_SEGMENT,this._onInitSegment.bind(this)),m.on(b.default.MEDIA_SEGMENT,this._onMediaSegment.bind(this)),m.on(b.default.LOADING_COMPLETE,this._onLoadingComplete.bind(this)),m.on(b.default.RECOVERED_EARLY_EOF,this._onRecoveredEarlyEof.bind(this)),m.on(b.default.MEDIA_INFO,this._onMediaInfo.bind(this)),m.on(b.default.METADATA_ARRIVED,this._onMetaDataArrived.bind(this)),m.on(b.default.SCRIPTDATA_ARRIVED,this._onScriptDataArrived.bind(this)),m.on(b.default.TIMED_ID3_METADATA_ARRIVED,this._onTimedID3MetadataArrived.bind(this)),m.on(b.default.SYNCHRONOUS_KLV_METADATA_ARRIVED,this._onSynchronousKLVMetadataArrived.bind(this)),m.on(b.default.ASYNCHRONOUS_KLV_METADATA_ARRIVED,this._onAsynchronousKLVMetadataArrived.bind(this)),m.on(b.default.SMPTE2038_METADATA_ARRIVED,this._onSMPTE2038MetadataArrived.bind(this)),m.on(b.default.SEI_ARRIVED,this._onSEIArrived.bind(this)),m.on(b.default.SCTE35_METADATA_ARRIVED,this._onSCTE35MetadataArrived.bind(this)),m.on(b.default.PES_PRIVATE_DATA_DESCRIPTOR,this._onPESPrivateDataDescriptor.bind(this)),m.on(b.default.PES_PRIVATE_DATA_ARRIVED,this._onPESPrivateDataArrived.bind(this)),m.on(b.default.STATISTICS_INFO,this._onStatisticsInfo.bind(this)),m.on(b.default.RECOMMEND_SEEKPOINT,this._onRecommendSeekpoint.bind(this))}}return O.prototype.destroy=function(){this._worker?this._workerDestroying||(this._workerDestroying=!0,this._worker.postMessage({cmd:"destroy"}),v.default.removeListener(this.e.onLoggingConfigChanged),this.e=null):(this._controller.destroy(),this._controller=null),this._emitter.removeAllListeners(),this._emitter=null},O.prototype.on=function(A,G){this._emitter.addListener(A,G)},O.prototype.off=function(A,G){this._emitter.removeListener(A,G)},O.prototype.hasWorker=function(){return this._worker!=null},O.prototype.open=function(){this._worker?this._worker.postMessage({cmd:"start"}):this._controller.start()},O.prototype.close=function(){this._worker?this._worker.postMessage({cmd:"stop"}):this._controller.stop()},O.prototype.seek=function(A){this._worker?this._worker.postMessage({cmd:"seek",param:A}):this._controller.seek(A)},O.prototype.pause=function(){this._worker?this._worker.postMessage({cmd:"pause"}):this._controller.pause()},O.prototype.resume=function(){this._worker?this._worker.postMessage({cmd:"resume"}):this._controller.resume()},O.prototype._onInitSegment=function(A,G){var m=this;Promise.resolve().then(function(){m._emitter.emit(b.default.INIT_SEGMENT,A,G)})},O.prototype._onMediaSegment=function(A,G){var m=this;Promise.resolve().then(function(){m._emitter.emit(b.default.MEDIA_SEGMENT,A,G)})},O.prototype._onLoadingComplete=function(){var A=this;Promise.resolve().then(function(){A._emitter.emit(b.default.LOADING_COMPLETE)})},O.prototype._onRecoveredEarlyEof=function(){var A=this;Promise.resolve().then(function(){A._emitter.emit(b.default.RECOVERED_EARLY_EOF)})},O.prototype._onMediaInfo=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.MEDIA_INFO,A)})},O.prototype._onMetaDataArrived=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.METADATA_ARRIVED,A)})},O.prototype._onScriptDataArrived=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.SCRIPTDATA_ARRIVED,A)})},O.prototype._onTimedID3MetadataArrived=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.TIMED_ID3_METADATA_ARRIVED,A)})},O.prototype._onPGSSubtitleArrived=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.PGS_SUBTITLE_ARRIVED,A)})},O.prototype._onSynchronousKLVMetadataArrived=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.SYNCHRONOUS_KLV_METADATA_ARRIVED,A)})},O.prototype._onAsynchronousKLVMetadataArrived=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.ASYNCHRONOUS_KLV_METADATA_ARRIVED,A)})},O.prototype._onSMPTE2038MetadataArrived=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.SMPTE2038_METADATA_ARRIVED,A)})},O.prototype._onSEIArrived=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.SEI_ARRIVED,A)})},O.prototype._onSCTE35MetadataArrived=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.SCTE35_METADATA_ARRIVED,A)})},O.prototype._onPESPrivateDataDescriptor=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.PES_PRIVATE_DATA_DESCRIPTOR,A)})},O.prototype._onPESPrivateDataArrived=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.PES_PRIVATE_DATA_ARRIVED,A)})},O.prototype._onStatisticsInfo=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.STATISTICS_INFO,A)})},O.prototype._onIOError=function(A,G){var m=this;Promise.resolve().then(function(){m._emitter.emit(b.default.IO_ERROR,A,G)})},O.prototype._onDemuxError=function(A,G){var m=this;Promise.resolve().then(function(){m._emitter.emit(b.default.DEMUX_ERROR,A,G)})},O.prototype._onRecommendSeekpoint=function(A){var G=this;Promise.resolve().then(function(){G._emitter.emit(b.default.RECOMMEND_SEEKPOINT,A)})},O.prototype._onLoggingConfigChanged=function(A){this._worker&&this._worker.postMessage({cmd:"logging_config",param:A})},O.prototype._onWorkerMessage=function(A){var G=A.data,m=G.data;if(G.msg==="destroyed"||this._workerDestroying)return this._workerDestroying=!1,this._worker.terminate(),void(this._worker=null);switch(G.msg){case b.default.INIT_SEGMENT:case b.default.MEDIA_SEGMENT:this._emitter.emit(G.msg,m.type,m.data);break;case b.default.LOADING_COMPLETE:case b.default.RECOVERED_EARLY_EOF:this._emitter.emit(G.msg);break;case b.default.MEDIA_INFO:Object.setPrototypeOf(m,k.default.prototype),this._emitter.emit(G.msg,m);break;case b.default.METADATA_ARRIVED:case b.default.SCRIPTDATA_ARRIVED:case b.default.TIMED_ID3_METADATA_ARRIVED:case b.default.PGS_SUBTITLE_ARRIVED:case b.default.SYNCHRONOUS_KLV_METADATA_ARRIVED:case b.default.ASYNCHRONOUS_KLV_METADATA_ARRIVED:case b.default.SMPTE2038_METADATA_ARRIVED:case b.default.SCTE35_METADATA_ARRIVED:case b.default.SEI_ARRIVED:case b.default.PES_PRIVATE_DATA_DESCRIPTOR:case b.default.PES_PRIVATE_DATA_ARRIVED:case b.default.STATISTICS_INFO:this._emitter.emit(G.msg,m);break;case b.default.IO_ERROR:case b.default.DEMUX_ERROR:this._emitter.emit(G.msg,m.type,m.info);break;case b.default.RECOMMEND_SEEKPOINT:this._emitter.emit(G.msg,m);break;case"logcat_callback":R.default.emitter.emit("log",m.type,m.logcat)}},O}();Q.default=w},886:function(le,Q,D){D.r(Q),D.d(Q,{default:function(){return li}});var X=D(7),P=D.n(X),_=D(856),S=D(994),R=D(955);function v(n,i,t){var e=n;if(i+t<e.length){for(;t--;)if((192&e[++i])!=128)return!1;return!0}return!1}var I,b=function(n){for(var i=[],t=n,e=0,a=n.length;e<a;)if(t[e]<128)i.push(String.fromCharCode(t[e])),++e;else{if(t[e]<192);else if(t[e]<224){if(v(t,e,1)&&(o=(31&t[e])<<6|63&t[e+1])>=128){i.push(String.fromCharCode(65535&o)),e+=2;continue}}else if(t[e]<240){if(v(t,e,2)&&(o=(15&t[e])<<12|(63&t[e+1])<<6|63&t[e+2])>=2048&&(63488&o)!=55296){i.push(String.fromCharCode(65535&o)),e+=3;continue}}else if(t[e]<248){var o;if(v(t,e,3)&&(o=(7&t[e])<<18|(63&t[e+1])<<12|(63&t[e+2])<<6|63&t[e+3])>65536&&o<1114112){o-=65536,i.push(String.fromCharCode(o>>>10|55296)),i.push(String.fromCharCode(1023&o|56320)),e+=4;continue}}i.push(String.fromCharCode(65533)),++e}return i.join("")},k=D(867),w=(I=new ArrayBuffer(2),new DataView(I).setInt16(0,256,!0),new Int16Array(I)[0]===256),O=function(){function n(){}return n.parseScriptData=function(i,t,e){var a={};try{var o=n.parseValue(i,t,e),r=n.parseValue(i,t+o.size,e-o.size);a[o.data]=r.data}catch(s){_.default.e("AMF",s.toString())}return a},n.parseObject=function(i,t,e){if(e<3)throw new k.IllegalStateException("Data not enough when parse ScriptDataObject");var a=n.parseString(i,t,e),o=n.parseValue(i,t+a.size,e-a.size),r=o.objectEnd;return{data:{name:a.data,value:o.data},size:a.size+o.size,objectEnd:r}},n.parseVariable=function(i,t,e){return n.parseObject(i,t,e)},n.parseString=function(i,t,e){if(e<2)throw new k.IllegalStateException("Data not enough when parse String");var a=new DataView(i,t,e).getUint16(0,!w);return{data:a>0?b(new Uint8Array(i,t+2,a)):"",size:2+a}},n.parseLongString=function(i,t,e){if(e<4)throw new k.IllegalStateException("Data not enough when parse LongString");var a=new DataView(i,t,e).getUint32(0,!w);return{data:a>0?b(new Uint8Array(i,t+4,a)):"",size:4+a}},n.parseDate=function(i,t,e){if(e<10)throw new k.IllegalStateException("Data size invalid when parse Date");var a=new DataView(i,t,e),o=a.getFloat64(0,!w),r=a.getInt16(8,!w);return{data:new Date(o+=60*r*1000),size:10}},n.parseValue=function(i,t,e){if(e<1)throw new k.IllegalStateException("Data not enough when parse Value");var a,o=new DataView(i,t,e),r=1,s=o.getUint8(0),d=!1;try{switch(s){case 0:a=o.getFloat64(1,!w),r+=8;break;case 1:a=!!o.getUint8(1),r+=1;break;case 2:var l=n.parseString(i,t+1,e-1);a=l.data,r+=l.size;break;case 3:a={};var y=0;for((16777215&o.getUint32(e-4,!w))==9&&(y=3);r<e-4;){var f=n.parseObject(i,t+r,e-r-y);if(f.objectEnd)break;a[f.data.name]=f.data.value,r+=f.size}r<=e-3&&(16777215&o.getUint32(r-1,!w))==9&&(r+=3);break;case 8:for(a={},r+=4,y=0,(16777215&o.getUint32(e-4,!w))==9&&(y=3);r<e-8;){var g=n.parseVariable(i,t+r,e-r-y);if(g.objectEnd)break;a[g.data.name]=g.data.value,r+=g.size}r<=e-3&&(16777215&o.getUint32(r-1,!w))==9&&(r+=3);break;case 9:a=void 0,r=1,d=!0;break;case 10:a=[];var T=o.getUint32(1,!w);r+=4;for(var B=0;B<T;B++){var F=n.parseValue(i,t+r,e-r);a.push(F.data),r+=F.size}break;case 11:var q=n.parseDate(i,t+1,e-1);a=q.data,r+=q.size;break;case 12:var Z=n.parseString(i,t+1,e-1);a=Z.data,r+=Z.size;break;default:r=e,_.default.w("AMF","Unsupported AMF value type "+s)}}catch(U){_.default.e("AMF",U.toString())}return{data:a,size:r,objectEnd:d}},n}(),A=function(){function n(i){this.TAG="ExpGolomb",this._buffer=i,this._buffer_index=0,this._total_bytes=i.byteLength,this._total_bits=8*i.byteLength,this._current_word=0,this._current_word_bits_left=0}return n.prototype.destroy=function(){this._buffer=null},n.prototype._fillCurrentWord=function(){var i=this._total_bytes-this._buffer_index;if(i<=0)throw new k.IllegalStateException("ExpGolomb: _fillCurrentWord() but no bytes available");var t=Math.min(4,i),e=new Uint8Array(4);e.set(this._buffer.subarray(this._buffer_index,this._buffer_index+t)),this._current_word=new DataView(e.buffer).getUint32(0,!1),this._buffer_index+=t,this._current_word_bits_left=8*t},n.prototype.readBits=function(i){if(i>32)throw new k.InvalidArgumentException("ExpGolomb: readBits() bits exceeded max 32bits!");if(i<=this._current_word_bits_left){var t=this._current_word>>>32-i;return this._current_word<<=i,this._current_word_bits_left-=i,t}var e=this._current_word_bits_left?this._current_word:0;e>>>=32-this._current_word_bits_left;var a=i-this._current_word_bits_left;this._fillCurrentWord();var o=Math.min(a,this._current_word_bits_left),r=this._current_word>>>32-o;return this._current_word<<=o,this._current_word_bits_left-=o,e<<o|r},n.prototype.readBool=function(){return this.readBits(1)===1},n.prototype.readByte=function(){return this.readBits(8)},n.prototype._skipLeadingZero=function(){var i;for(i=0;i<this._current_word_bits_left;i++)if(this._current_word&2147483648>>>i)return this._current_word<<=i,this._current_word_bits_left-=i,i;return this._fillCurrentWord(),i+this._skipLeadingZero()},n.prototype.readUEG=function(){var i=this._skipLeadingZero();return this.readBits(i+1)-1},n.prototype.readSEG=function(){var i=this.readUEG();return 1&i?i+1>>>1:-1*(i>>>1)},n}(),G=function(){function n(){}return n._ebsp2rbsp=function(i){for(var t=i,e=t.byteLength,a=new Uint8Array(e),o=0,r=0;r<e;r++)r>=2&&t[r]===3&&t[r-1]===0&&t[r-2]===0||(a[o]=t[r],o++);return new Uint8Array(a.buffer,0,o)},n.parseSPS=function(i){for(var t=i.subarray(1,4),e="avc1.",a=0;a<3;a++){var o=t[a].toString(16);o.length<2&&(o="0"+o),e+=o}var r=n._ebsp2rbsp(i),s=new A(r);s.readByte();var d=s.readByte();s.readByte();var l=s.readByte();s.readUEG();var y=n.getProfileString(d),f=n.getLevelString(l),g=1,T=420,B=8,F=8;if((d===100||d===110||d===122||d===244||d===44||d===83||d===86||d===118||d===128||d===138||d===144)&&((g=s.readUEG())===3&&s.readBits(1),g<=3&&(T=[0,420,422,444][g]),B=s.readUEG()+8,F=s.readUEG()+8,s.readBits(1),s.readBool()))for(var q=g!==3?8:12,Z=0;Z<q;Z++)s.readBool()&&(Z<6?n._skipScalingList(s,16):n._skipScalingList(s,64));s.readUEG();var U=s.readUEG();if(U===0)s.readUEG();else if(U===1){s.readBits(1),s.readSEG(),s.readSEG();var H=s.readUEG();for(Z=0;Z<H;Z++)s.readSEG()}var he=s.readUEG();s.readBits(1);var ve=s.readUEG(),ne=s.readUEG(),ae=s.readBits(1);ae===0&&s.readBits(1),s.readBits(1);var ge=0,ce=0,De=0,Se=0;s.readBool()&&(ge=s.readUEG(),ce=s.readUEG(),De=s.readUEG(),Se=s.readUEG());var Ce=1,we=1,Te=0,pe=!0,be=0,Be=0;if(s.readBool()){if(s.readBool()){var ye=s.readByte();ye>0&&ye<16?(Ce=[1,12,10,16,40,24,20,32,80,18,15,64,160,4,3,2][ye-1],we=[1,11,11,11,33,11,11,11,33,11,11,33,99,3,2,1][ye-1]):ye===255&&(Ce=s.readByte()<<8|s.readByte(),we=s.readByte()<<8|s.readByte())}if(s.readBool()&&s.readBool(),s.readBool()&&(s.readBits(4),s.readBool()&&s.readBits(24)),s.readBool()&&(s.readUEG(),s.readUEG()),s.readBool()){var Oe=s.readBits(32),Ve=s.readBits(32);pe=s.readBool(),Te=(be=Ve)/(Be=2*Oe)}}var xe=1;Ce===1&&we===1||(xe=Ce/we);var Ge=0,Le=0;g===0?(Ge=1,Le=2-ae):(Ge=g===3?1:2,Le=(g===1?2:1)*(2-ae));var He=16*(ve+1),qe=16*(ne+1)*(2-ae);He-=(ge+ce)*Ge,qe-=(De+Se)*Le;var tt=Math.ceil(He*xe);return s.destroy(),s=null,{codec_mimetype:e,profile_idc:d,level_idc:l,profile_string:y,level_string:f,chroma_format_idc:g,bit_depth:B,bit_depth_luma:B,bit_depth_chroma:F,ref_frames:he,chroma_format:T,chroma_format_string:n.getChromaFormatString(T),frame_rate:{fixed:pe,fps:Te,fps_den:Be,fps_num:be},sar_ratio:{width:Ce,height:we},codec_size:{width:He,height:qe},present_size:{width:tt,height:qe}}},n._skipScalingList=function(i,t){for(var e=8,a=8,o=0;o<t;o++)a!==0&&(a=(e+i.readSEG()+256)%256),e=a===0?e:a},n.getProfileString=function(i){switch(i){case 66:return"Baseline";case 77:return"Main";case 88:return"Extended";case 100:return"High";case 110:return"High10";case 122:return"High422";case 244:return"High444";default:return"Unknown"}},n.getLevelString=function(i){return(i/10).toFixed(1)},n.getChromaFormatString=function(i){switch(i){case 420:return"4:2:0";case 422:return"4:2:2";case 444:return"4:4:4";default:return"Unknown"}},n}(),m=D(827),N=function(){function n(){}return n._ebsp2rbsp=function(i){for(var t=i,e=t.byteLength,a=new Uint8Array(e),o=0,r=0;r<e;r++)r>=2&&t[r]===3&&t[r-1]===0&&t[r-2]===0||(a[o]=t[r],o++);return new Uint8Array(a.buffer,0,o)},n.parseVPS=function(i){var t=n._ebsp2rbsp(i),e=new A(t);return e.readByte(),e.readByte(),e.readBits(4),e.readBits(2),e.readBits(6),{num_temporal_layers:e.readBits(3)+1,temporal_id_nested:e.readBool()}},n.parseSPS=function(i){var t=n._ebsp2rbsp(i),e=new A(t);e.readByte(),e.readByte();for(var a=0,o=0,r=0,s=0,d=(e.readBits(4),e.readBits(3)),l=(e.readBool(),e.readBits(2)),y=e.readBool(),f=e.readBits(5),g=e.readByte(),T=e.readByte(),B=e.readByte(),F=e.readByte(),q=e.readByte(),Z=e.readByte(),U=e.readByte(),H=e.readByte(),he=e.readByte(),ve=e.readByte(),ne=e.readByte(),ae=[],ge=[],ce=0;ce<d;ce++)ae.push(e.readBool()),ge.push(e.readBool());if(d>0)for(ce=d;ce<8;ce++)e.readBits(2);for(ce=0;ce<d;ce++)ae[ce]&&(e.readByte(),e.readByte(),e.readByte(),e.readByte(),e.readByte(),e.readByte(),e.readByte(),e.readByte(),e.readByte(),e.readByte(),e.readByte()),ge[ce]&&e.readByte();e.readUEG();var De=e.readUEG();De==3&&e.readBits(1);var Se=e.readUEG(),Ce=e.readUEG();e.readBool()&&(a+=e.readUEG(),o+=e.readUEG(),r+=e.readUEG(),s+=e.readUEG());var we=e.readUEG(),Te=e.readUEG(),pe=e.readUEG();for(ce=e.readBool()?0:d;ce<=d;ce++)e.readUEG(),e.readUEG(),e.readUEG();if(e.readUEG(),e.readUEG(),e.readUEG(),e.readUEG(),e.readUEG(),e.readUEG(),e.readBool()&&e.readBool())for(var be=0;be<4;be++)for(var Be=0;Be<(be===3?2:6);Be++)if(e.readBool()){var ye=Math.min(64,1<<4+(be<<1));for(be>1&&e.readSEG(),ce=0;ce<ye;ce++)e.readSEG()}else e.readUEG();e.readBool(),e.readBool(),e.readBool()&&(e.readByte(),e.readUEG(),e.readUEG(),e.readBool());var Oe=e.readUEG(),Ve=0;for(ce=0;ce<Oe;ce++){var xe=!1;if(ce!==0&&(xe=e.readBool()),xe){ce===Oe&&e.readUEG(),e.readBool(),e.readUEG();for(var Ge=0,Le=0;Le<=Ve;Le++){var He=e.readBool(),qe=!1;He||(qe=e.readBool()),(He||qe)&&Ge++}Ve=Ge}else{var tt=e.readUEG(),vt=e.readUEG();for(Ve=tt+vt,Le=0;Le<tt;Le++)e.readUEG(),e.readBool();for(Le=0;Le<vt;Le++)e.readUEG(),e.readBool()}}if(e.readBool()){var _i=e.readUEG();for(ce=0;ce<_i;ce++){for(Le=0;Le<pe+4;Le++)e.readBits(1);e.readBits(1)}}var St=0,$e=1,Je=1,Et=!1,at=1,rt=1;if(e.readBool(),e.readBool(),e.readBool()){if(e.readBool()){var Ze=e.readByte();Ze>0&&Ze<=16?($e=[1,12,10,16,40,24,20,32,80,18,15,64,160,4,3,2][Ze-1],Je=[1,11,11,11,33,11,11,11,33,11,11,33,99,3,2,1][Ze-1]):Ze===255&&($e=e.readBits(16),Je=e.readBits(16))}if(e.readBool()&&e.readBool(),e.readBool()&&(e.readBits(3),e.readBool(),e.readBool()&&(e.readByte(),e.readByte(),e.readByte())),e.readBool()&&(e.readUEG(),e.readUEG()),e.readBool(),e.readBool(),e.readBool(),e.readBool()&&(e.readUEG(),e.readUEG(),e.readUEG(),e.readUEG()),e.readBool()&&(at=e.readBits(32),rt=e.readBits(32),e.readBool()&&e.readUEG(),e.readBool())){var ot,st,it=!1;for(ot=e.readBool(),st=e.readBool(),(ot||st)&&((it=e.readBool())&&(e.readByte(),e.readBits(5),e.readBool(),e.readBits(5)),e.readBits(4),e.readBits(4),it&&e.readBits(4),e.readBits(5),e.readBits(5),e.readBits(5)),ce=0;ce<=d;ce++){var bt=e.readBool();Et=bt;var At=!0,dt=1;bt||(At=e.readBool());var Rt=!1;if(At?e.readUEG():Rt=e.readBool(),Rt||(dt=e.readUEG()+1),ot){for(Le=0;Le<dt;Le++)e.readUEG(),e.readUEG(),it&&(e.readUEG(),e.readUEG());e.readBool()}if(st){for(Le=0;Le<dt;Le++)e.readUEG(),e.readUEG(),it&&(e.readUEG(),e.readUEG());e.readBool()}}}e.readBool()&&(e.readBool(),e.readBool(),e.readBool(),St=e.readUEG(),e.readUEG(),e.readUEG(),e.readUEG(),e.readUEG())}e.readBool();var ui="hvc1.".concat(f,".1.L").concat(ne,".B0"),Tt=Se-(a+o)*(De===1||De===2?2:1),Lt=Ce-(r+s)*(De===1?2:1),kt=1;return $e!==1&&Je!==1&&(kt=$e/Je),e.destroy(),e=null,{codec_mimetype:ui,profile_string:n.getProfileString(f),level_string:n.getLevelString(ne),profile_idc:f,bit_depth:we+8,ref_frames:1,chroma_format:De,chroma_format_string:n.getChromaFormatString(De),general_level_idc:ne,general_profile_space:l,general_tier_flag:y,general_profile_idc:f,general_profile_compatibility_flags_1:g,general_profile_compatibility_flags_2:T,general_profile_compatibility_flags_3:B,general_profile_compatibility_flags_4:F,general_constraint_indicator_flags_1:q,general_constraint_indicator_flags_2:Z,general_constraint_indicator_flags_3:U,general_constraint_indicator_flags_4:H,general_constraint_indicator_flags_5:he,general_constraint_indicator_flags_6:ve,min_spatial_segmentation_idc:St,constant_frame_rate:0,chroma_format_idc:De,bit_depth_luma_minus8:we,bit_depth_chroma_minus8:Te,frame_rate:{fixed:Et,fps:rt/at,fps_den:at,fps_num:rt},sar_ratio:{width:$e,height:Je},codec_size:{width:Tt,height:Lt},present_size:{width:Tt*kt,height:Lt}}},n.parsePPS=function(i){var t=n._ebsp2rbsp(i),e=new A(t);e.readByte(),e.readByte(),e.readUEG(),e.readUEG(),e.readBool(),e.readBool(),e.readBits(3),e.readBool(),e.readBool(),e.readUEG(),e.readUEG(),e.readSEG(),e.readBool(),e.readBool(),e.readBool()&&e.readUEG(),e.readSEG(),e.readSEG(),e.readBool(),e.readBool(),e.readBool(),e.readBool();var a=e.readBool(),o=e.readBool(),r=1;return o&&a?r=0:o?r=3:a&&(r=2),{parallelismType:r}},n.getChromaFormatString=function(i){switch(i){case 0:return"4:0:0";case 1:return"4:2:0";case 2:return"4:2:2";case 3:return"4:4:4";default:return"Unknown"}},n.getProfileString=function(i){switch(i){case 1:return"Main";case 2:return"Main10";case 3:return"MainSP";case 4:return"Rext";case 9:return"SCC";default:return"Unknown"}},n.getLevelString=function(i){return(i/30).toFixed(1)},n}();function x(n){return n.byteOffset%2==0&&n.byteLength%2==0}function K(n){return n.byteOffset%4==0&&n.byteLength%4==0}function M(n,i){for(var t=0;t<n.length;t++)if(n[t]!==i[t])return!1;return!0}var u=function(n,i){return n.byteLength===i.byteLength&&(K(n)&&K(i)?function(t,e){return M(new Uint32Array(t.buffer,t.byteOffset,t.byteLength/4),new Uint32Array(e.buffer,e.byteOffset,e.byteLength/4))}(n,i):x(n)&&x(i)?function(t,e){return M(new Uint16Array(t.buffer,t.byteOffset,t.byteLength/2),new Uint16Array(e.buffer,e.byteOffset,e.byteLength/2))}(n,i):function(t,e){return M(t,e)}(n,i))},h=function(){return h=Object.assign||function(n){for(var i,t=1,e=arguments.length;t<e;t++)for(var a in i=arguments[t])Object.prototype.hasOwnProperty.call(i,a)&&(n[a]=i[a]);return n},h.apply(this,arguments)},p=function(){function n(){}return n.parseOBUs=function(i,t){for(var e=0;e<i.byteLength;){var a=e,o=(i[e],(120&i[e])>>3),r=!!(4&i[e]),s=!!(2&i[e]);i[e],e+=1,r&&(e+=1);var d=Number.POSITIVE_INFINITY;if(s){d=0;for(var l=0;;l++){var y=i[e++];if(d|=(127&y)<<7*l,!(128&y))break}}console.log(o),o===1?t=h(h({},n.parseSeuqneceHeader(i.subarray(e,e+d))),{sequence_header_data:i.subarray(a,e+d)}):(o==3&&t||o==6&&t)&&(t=n.parseOBUFrameHeader(i.subarray(e,e+d),0,0,t)),e+=d}return t},n.parseSeuqneceHeader=function(i){var t=new A(i),e=t.readBits(3),a=(t.readBool(),t.readBool()),o=!0,r=0,s=1,d=void 0,l=[];if(a)l.push({operating_point_idc:0,level:t.readBits(5),tier:0});else{if(t.readBool()){var y=t.readBits(32),f=t.readBits(32),g=t.readBool();if(g){for(var T=0;t.readBits(1)===0;)T+=1;T>=32||t.readBits(T)}r=f,s=y,o=g,t.readBool()&&(t.readBits(5),t.readBits(32),d=t.readBits(5),t.readBits(5))}for(var B=t.readBool(),F=t.readBits(5),q=0;q<=F;q++){var Z=t.readBits(12),U=t.readBits(5),H=U>7?t.readBits(1):0;l.push({operating_point_idc:Z,level:U,tier:H}),B&&t.readBool()&&t.readBits(4)}}var he=l[0],ve=he.level,ne=he.tier,ae=t.readBits(4),ge=t.readBits(4),ce=t.readBits(ae+1)+1,De=t.readBits(ge+1)+1,Se=!1;a||(Se=t.readBool()),Se&&(t.readBits(4),t.readBits(4)),t.readBool(),t.readBool(),t.readBool();var Ce=!1,we=2,Te=2,pe=0;a||(t.readBool(),t.readBool(),t.readBool(),t.readBool(),(Ce=t.readBool())&&(t.readBool(),t.readBool()),Te=(we=t.readBool()?2:t.readBits(1))?t.readBool()?2:t.readBits(1):2,pe=Ce?t.readBits(3)+1:0);var be=t.readBool(),Be=(t.readBool(),t.readBool(),t.readBool()),ye=8;ye=e===2&&Be?t.readBool()?12:10:Be?10:8;var Oe=!1;e!==1&&(Oe=t.readBool()),t.readBool()&&(t.readBits(8),t.readBits(8),t.readBits(8));var Ve=1,xe=1;return Oe?(t.readBits(1),Ve=1,xe=1):(t.readBits(1),e==0?(Ve=1,xe=1):e==1?(Ve=0,xe=0):ye==12?t.readBits(1)&&t.readBits(1):(Ve=1,xe=0),Ve&&xe&&t.readBits(2),t.readBits(1)),t.readBool(),t.destroy(),t=null,{codec_mimetype:"av01.".concat(e,".").concat(n.getLevelString(ve,ne),".").concat(ye.toString(10).padStart(2,"0")),level:ve,tier:ne,level_string:n.getLevelString(ve,ne),profile_idc:e,profile_string:"".concat(e),bit_depth:ye,ref_frames:1,chroma_format:n.getChromaFormat(Oe,Ve,xe),chroma_format_string:n.getChromaFormatString(Oe,Ve,xe),sequence_header:{frame_id_numbers_present_flag:Se,additional_frame_id_length_minus_1:void 0,delta_frame_id_length_minus_2:void 0,reduced_still_picture_header:a,decoder_model_info_present_flag:!1,operating_points:l,buffer_removal_time_length_minus_1:d,equal_picture_interval:o,seq_force_screen_content_tools:we,seq_force_integer_mv:Te,enable_order_hint:Ce,order_hint_bits:pe,enable_superres:be,frame_width_bit:ae+1,frame_height_bit:ge+1,max_frame_width:ce,max_frame_height:De},keyframe:void 0,frame_rate:{fixed:o,fps:r/s,fps_den:s,fps_num:r}}},n.parseOBUFrameHeader=function(i,t,e,a){var o=a.sequence_header,r=new A(i),s=(o.max_frame_width,o.max_frame_height,0);o.frame_id_numbers_present_flag&&(s=o.additional_frame_id_length_minus_1+o.delta_frame_id_length_minus_2+3);var d=0,l=!0,y=!0,f=!1;if(!o.reduced_still_picture_header){if(r.readBool())return a;l=(d=r.readBits(2))===2||d===0,(y=r.readBool())&&o.decoder_model_info_present_flag&&o.equal_picture_interval,y&&r.readBool(),f=!!(d===3||d===0&&y)||r.readBool()}a.keyframe=l,r.readBool();var g=o.seq_force_screen_content_tools;o.seq_force_screen_content_tools===2&&(g=r.readBits(1)),g&&(o.seq_force_integer_mv,o.seq_force_integer_mv==2&&r.readBits(1)),o.frame_id_numbers_present_flag&&r.readBits(s);var T;if(T=d==3||!o.reduced_still_picture_header&&r.readBool(),r.readBits(o.order_hint_bits),l||f||r.readBits(3),o.decoder_model_info_present_flag&&r.readBool()){for(var B=0;B<=o.operating_points_cnt_minus_1;B++)if(o.operating_points[B].decoder_model_present_for_this_op[B]){var F=o.operating_points[B].operating_point_idc;(F===0||F>>t&1&&F>>e+8&1)&&r.readBits(o.buffer_removal_time_length_minus_1+1)}}var q=255;if(d===3||d==0&&y||(q=r.readBits(8)),(l||q!==255)&&f&&o.enable_order_hint)for(var Z=0;Z<8;Z++)r.readBits(o.order_hint_bits);if(l){var U=n.frameSizeAndRenderSize(r,T,o);a.codec_size={width:U.FrameWidth,height:U.FrameHeight},a.present_size={width:U.RenderWidth,height:U.RenderHeight},a.sar_ratio={width:U.RenderWidth/U.FrameWidth,height:U.RenderHeight/U.FrameHeight}}return r.destroy(),r=null,a},n.frameSizeAndRenderSize=function(i,t,e){var{max_frame_width:a,max_frame_height:o}=e;t&&(a=i.readBits(e.frame_width_bit)+1,o=i.readBits(e.frame_height_bit)+1);var r=!1;e.enable_superres&&(r=i.readBool());var s=8;r&&(s=i.readBits(3)+9);var d=a;a=Math.floor((8*d+s/2)/s);var l=d,y=o;if(i.readBool()){var f=i.readBits(16)+1,g=i.readBits(16)+1;l=i.readBits(f)+1,y=i.readBits(g)+1}return{UpscaledWidth:d,FrameWidth:a,FrameHeight:o,RenderWidth:l,RenderHeight:y}},n.getLevelString=function(i,t){return"".concat(i.toString(10).padStart(2,"0")).concat(t===0?"M":"H")},n.getChromaFormat=function(i,t,e){return i?0:t===0&&e===0?3:t===1&&e===0?2:t===1&&e===1?1:Number.NaN},n.getChromaFormatString=function(i,t,e){return i?"4:0:0":t===0&&e===0?"4:4:4":t===1&&e===0?"4:2:2":t===1&&e===1?"4:2:0":"Unknown"},n}(),E=function(){};function W(n,i,t){if(!n||n.byteLength<2)return null;var e=1;t==="h265"&&(e=2);var a=function(y){for(var f=y,g=f.byteLength,T=new Uint8Array(g),B=0,F=0;F<g;F++)F>=2&&f[F]===3&&f[F-1]===0&&f[F-2]===0||(T[B]=f[F],B++);return new Uint8Array(T.buffer,0,B)}(n.subarray(e)),o=0;if(o===a.byteLength-1&&a[o]===128)return null;for(var r=0;o<a.byteLength&&a[o]===255;)r+=255,o++;if(o>=a.byteLength)return null;r+=a[o++];for(var s=0;o<a.byteLength&&a[o]===255;)s+=255,o++;if(o>=a.byteLength)return null;if(s+=a[o++],o+s>a.byteLength)return null;var d=new E;d.type=r,d.size=s;var l=a.subarray(o,o+s);return r===5&&s>=16&&(d.uuid=l.subarray(0,16),d.user_data=l.subarray(16)),i!==void 0&&(d.pts=i),d}var z,se=function(){function n(i,t){this.TAG="FLVDemuxer",this._config=t,this._onError=null,this._onMediaInfo=null,this._onMetaDataArrived=null,this._onScriptDataArrived=null,this._onTrackMetadata=null,this._onDataAvailable=null,this._onSeiArrived=null,this._dataOffset=i.dataOffset,this._firstParse=!0,this._dispatch=!1,this._hasAudio=i.hasAudioTrack,this._hasVideo=i.hasVideoTrack,this._hasAudioFlagOverrided=!1,this._hasVideoFlagOverrided=!1,this._audioInitialMetadataDispatched=!1,this._videoInitialMetadataDispatched=!1,this._mediaInfo=new R.default,this._mediaInfo.hasAudio=this._hasAudio,this._mediaInfo.hasVideo=this._hasVideo,this._metadata=null,this._audioMetadata=null,this._videoMetadata=null,this._naluLengthSize=4,this._timestampBase=0,this._timescale=1000,this._duration=0,this._durationOverrided=!1,this._referenceFrameRate={fixed:!0,fps:23.976,fps_num:23976,fps_den:1000},this._flvSoundRateTable=[5500,11025,22050,44100,48000],this._mpegSamplingRates=[96000,88200,64000,48000,44100,32000,24000,22050,16000,12000,11025,8000,7350],this._mpegAudioV10SampleRateTable=[44100,48000,32000,0],this._mpegAudioV20SampleRateTable=[22050,24000,16000,0],this._mpegAudioV25SampleRateTable=[11025,12000,8000,0],this._mpegAudioL1BitRateTable=[0,32,64,96,128,160,192,224,256,288,320,352,384,416,448,-1],this._mpegAudioL2BitRateTable=[0,32,48,56,64,80,96,112,128,160,192,224,256,320,384,-1],this._mpegAudioL3BitRateTable=[0,32,40,48,56,64,80,96,112,128,160,192,224,256,320,-1],this._videoTrack={type:"video",id:1,sequenceNumber:0,samples:[],length:0},this._audioTrack={type:"audio",id:2,sequenceNumber:0,samples:[],length:0},this._littleEndian=function(){var e=new ArrayBuffer(2);return new DataView(e).setInt16(0,256,!0),new Int16Array(e)[0]===256}()}return n.prototype.destroy=function(){this._mediaInfo=null,this._metadata=null,this._audioMetadata=null,this._videoMetadata=null,this._videoTrack=null,this._audioTrack=null,this._onError=null,this._onMediaInfo=null,this._onMetaDataArrived=null,this._onScriptDataArrived=null,this._onTrackMetadata=null,this._onDataAvailable=null,this._onSeiArrived=null},n.probe=function(i){var t=new Uint8Array(i);if(t.byteLength<9)return{needMoreData:!0};var e={match:!1};if(t[0]!==70||t[1]!==76||t[2]!==86||t[3]!==1)return e;var a,o=(4&t[4])>>>2!=0,r=!!(1&t[4]),s=(a=t)[5]<<24|a[6]<<16|a[7]<<8|a[8];return s<9?e:{match:!0,consumed:s,dataOffset:s,hasAudioTrack:o,hasVideoTrack:r}},n.prototype.bindDataSource=function(i){return i.onDataArrival=this.parseChunks.bind(this),this},Object.defineProperty(n.prototype,"onTrackMetadata",{get:function(){return this._onTrackMetadata},set:function(i){this._onTrackMetadata=i},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"onMediaInfo",{get:function(){return this._onMediaInfo},set:function(i){this._onMediaInfo=i},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"onMetaDataArrived",{get:function(){return this._onMetaDataArrived},set:function(i){this._onMetaDataArrived=i},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"onScriptDataArrived",{get:function(){return this._onScriptDataArrived},set:function(i){this._onScriptDataArrived=i},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"onSeiArrived",{get:function(){return this._onSeiArrived},set:function(i){this._onSeiArrived=i},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"onError",{get:function(){return this._onError},set:function(i){this._onError=i},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"onDataAvailable",{get:function(){return this._onDataAvailable},set:function(i){this._onDataAvailable=i},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"timestampBase",{get:function(){return this._timestampBase},set:function(i){this._timestampBase=i},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"overridedDuration",{get:function(){return this._duration},set:function(i){this._durationOverrided=!0,this._duration=i,this._mediaInfo.duration=i},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"overridedHasAudio",{set:function(i){this._hasAudioFlagOverrided=!0,this._hasAudio=i,this._mediaInfo.hasAudio=i},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"overridedHasVideo",{set:function(i){this._hasVideoFlagOverrided=!0,this._hasVideo=i,this._mediaInfo.hasVideo=i},enumerable:!1,configurable:!0}),n.prototype.resetMediaInfo=function(){this._mediaInfo=new R.default},n.prototype._isInitialMetadataDispatched=function(){return this._hasAudio&&this._hasVideo?this._audioInitialMetadataDispatched&&this._videoInitialMetadataDispatched:this._hasAudio&&!this._hasVideo?this._audioInitialMetadataDispatched:!(this._hasAudio||!this._hasVideo)&&this._videoInitialMetadataDispatched},n.prototype.parseChunks=function(i,t){if(!(this._onError&&this._onMediaInfo&&this._onTrackMetadata&&this._onDataAvailable))throw new k.IllegalStateException("Flv: onError & onMediaInfo & onTrackMetadata & onDataAvailable callback must be specified");var e=0,a=this._littleEndian;if(t===0){if(!(i.byteLength>13))return 0;e=n.probe(i).dataOffset}for(this._firstParse&&(this._firstParse=!1,t+e!==this._dataOffset&&_.default.w(this.TAG,"First time parsing but chunk byteStart invalid!"),(o=new DataView(i,e)).getUint32(0,!a)!==0&&_.default.w(this.TAG,"PrevTagSize0 !== 0 !!!"),e+=4);e<i.byteLength;){this._dispatch=!0;var o=new DataView(i,e);if(e+11+4>i.byteLength)break;var r=o.getUint8(0),s=16777215&o.getUint32(0,!a);if(e+11+s+4>i.byteLength)break;if(r===8||r===9||r===18){var d=o.getUint8(4),l=o.getUint8(5),y=o.getUint8(6)|l<<8|d<<16|o.getUint8(7)<<24;16777215&o.getUint32(7,!a)&&_.default.w(this.TAG,"Meet tag which has StreamID != 0!");var f=e+11;switch(r){case 8:this._parseAudioData(i,f,s,y);break;case 9:this._parseVideoData(i,f,s,y,t+e);break;case 18:this._parseScriptData(i,f,s)}var g=o.getUint32(11+s,!a);g!==11+s&&_.default.w(this.TAG,"Invalid PrevTagSize ".concat(g)),e+=11+s+4}else _.default.w(this.TAG,"Unsupported tag type ".concat(r,", skipped")),e+=11+s+4}return this._isInitialMetadataDispatched()&&this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack),e},n.prototype._parseScriptData=function(i,t,e){var a=O.parseScriptData(i,t,e);if(a.hasOwnProperty("onMetaData")){if(a.onMetaData==null||typeof a.onMetaData!="object")return void _.default.w(this.TAG,"Invalid onMetaData structure!");this._metadata&&_.default.w(this.TAG,"Found another onMetaData tag!"),this._metadata=a;var o=this._metadata.onMetaData;if(this._onMetaDataArrived&&this._onMetaDataArrived(Object.assign({},o)),typeof o.hasAudio=="boolean"&&this._hasAudioFlagOverrided===!1&&(this._hasAudio=o.hasAudio,this._mediaInfo.hasAudio=this._hasAudio),typeof o.hasVideo=="boolean"&&this._hasVideoFlagOverrided===!1&&(this._hasVideo=o.hasVideo,this._mediaInfo.hasVideo=this._hasVideo),typeof o.audiodatarate=="number"&&(this._mediaInfo.audioDataRate=o.audiodatarate),typeof o.videodatarate=="number"&&(this._mediaInfo.videoDataRate=o.videodatarate),typeof o.width=="number"&&(this._mediaInfo.width=o.width),typeof o.height=="number"&&(this._mediaInfo.height=o.height),typeof o.duration=="number"){if(!this._durationOverrided){var r=Math.floor(o.duration*this._timescale);this._duration=r,this._mediaInfo.duration=r}}else this._mediaInfo.duration=0;if(typeof o.framerate=="number"){var s=Math.floor(1000*o.framerate);if(s>0){var d=s/1000;this._referenceFrameRate.fixed=!0,this._referenceFrameRate.fps=d,this._referenceFrameRate.fps_num=s,this._referenceFrameRate.fps_den=1000,this._mediaInfo.fps=d}}if(typeof o.keyframes=="object"){this._mediaInfo.hasKeyframesIndex=!0;var l=o.keyframes;this._mediaInfo.keyframesIndex=this._parseKeyframesIndex(l),o.keyframes=null}else this._mediaInfo.hasKeyframesIndex=!1;this._dispatch=!1,this._mediaInfo.metadata=o,_.default.v(this.TAG,"Parsed onMetaData"),this._mediaInfo.isComplete()&&this._onMediaInfo(this._mediaInfo)}Object.keys(a).length>0&&this._onScriptDataArrived&&this._onScriptDataArrived(Object.assign({},a))},n.prototype._parseSEIPayload=function(i,t,e){var a=W(i,t,e);a&&typeof this._onSeiArrived=="function"&&this._onSeiArrived(a)},n.prototype._parseKeyframesIndex=function(i){for(var t=[],e=[],a=1;a<i.times.length;a++){var o=this._timestampBase+Math.floor(1000*i.times[a]);t.push(o),e.push(i.filepositions[a])}return{times:t,filepositions:e}},n.prototype._parseAudioData=function(i,t,e,a){if(e<=1)_.default.w(this.TAG,"Flv: Invalid audio packet, missing SoundData payload!");else if(this._hasAudioFlagOverrided!==!0||this._hasAudio!==!1){this._littleEndian;var o=new DataView(i,t,e).getUint8(0),r=o>>>4;if(r!==9)if(r===2||r===3||r===10){var s=0,d=(12&o)>>>2;if(d>=0&&d<=4){s=this._flvSoundRateTable[d];var l=(2&o)>>>1,y=1&o,f=this._audioMetadata,g=this._audioTrack;if(f||(this._hasAudio===!1&&this._hasAudioFlagOverrided===!1&&(this._hasAudio=!0,this._mediaInfo.hasAudio=!0),(f=this._audioMetadata={}).type="audio",f.id=g.id,f.timescale=this._timescale,f.duration=this._duration,f.audioSampleRate=s,f.channelCount=y===0?1:2),r===10){var T=this._parseAACAudioData(i,t+1,e-1);if(T==null)return;if(T.packetType===0){if(f.config){if(u(T.data.config,f.config))return;_.default.w(this.TAG,"AudioSpecificConfig has been changed, re-generate initialization segment")}var B=T.data;f.audioSampleRate=B.samplingRate,f.channelCount=B.channelCount,f.codec=B.codec,f.originalCodec=B.originalCodec,f.config=B.config,f.refSampleDuration=1024/f.audioSampleRate*f.timescale,_.default.v(this.TAG,"Parsed AudioSpecificConfig"),this._isInitialMetadataDispatched()?this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack):this._audioInitialMetadataDispatched=!0,this._dispatch=!1,this._onTrackMetadata("audio",f),(U=this._mediaInfo).audioCodec=f.originalCodec,U.audioSampleRate=f.audioSampleRate,U.audioChannelCount=f.channelCount,U.hasVideo?U.videoCodec!=null&&(U.mimeType='video/x-flv; codecs="'+U.videoCodec+","+U.audioCodec+'"'):U.mimeType='video/x-flv; codecs="'+U.audioCodec+'"',U.isComplete()&&this._onMediaInfo(U)}else if(T.packetType===1){var F=this._timestampBase+a,q={unit:T.data,length:T.data.byteLength,dts:F,pts:F};g.samples.push(q),g.length+=T.data.length}else _.default.e(this.TAG,"Flv: Unsupported AAC data type ".concat(T.packetType))}else if(r===2){if(!f.codec){if((B=this._parseMP3AudioData(i,t+1,e-1,!0))==null)return;f.audioSampleRate=B.samplingRate,f.channelCount=B.channelCount,f.codec=B.codec,f.originalCodec=B.originalCodec,f.refSampleDuration=1152/f.audioSampleRate*f.timescale,_.default.v(this.TAG,"Parsed MPEG Audio Frame Header"),this._audioInitialMetadataDispatched=!0,this._onTrackMetadata("audio",f),(U=this._mediaInfo).audioCodec=f.codec,U.audioSampleRate=f.audioSampleRate,U.audioChannelCount=f.channelCount,U.audioDataRate=B.bitRate,U.hasVideo?U.videoCodec!=null&&(U.mimeType='video/x-flv; codecs="'+U.videoCodec+","+U.audioCodec+'"'):U.mimeType='video/x-flv; codecs="'+U.audioCodec+'"',U.isComplete()&&this._onMediaInfo(U)}if((H=this._parseMP3AudioData(i,t+1,e-1,!1))==null)return;F=this._timestampBase+a;var Z={unit:H,length:H.byteLength,dts:F,pts:F};g.samples.push(Z),g.length+=H.length}else if(r===3){var U;f.codec||(f.audioSampleRate=s,f.sampleSize=8*(l+1),f.littleEndian=!0,f.codec="ipcm",f.originalCodec="ipcm",this._audioInitialMetadataDispatched=!0,this._onTrackMetadata("audio",f),(U=this._mediaInfo).audioCodec=f.codec,U.audioSampleRate=f.audioSampleRate,U.audioChannelCount=f.channelCount,U.audioDataRate=f.sampleSize*f.audioSampleRate,U.hasVideo?U.videoCodec!=null&&(U.mimeType='video/x-flv; codecs="'+U.videoCodec+","+U.audioCodec+'"'):U.mimeType='video/x-flv; codecs="'+U.audioCodec+'"',U.isComplete()&&this._onMediaInfo(U));var H=new Uint8Array(i,t+1,e-1),he=(F=this._timestampBase+a,{unit:H,length:H.byteLength,dts:F,pts:F});g.samples.push(he),g.length+=H.length}}else this._onError(m.default.FORMAT_ERROR,"Flv: Invalid audio sample rate idx: "+d)}else this._onError(m.default.CODEC_UNSUPPORTED,"Flv: Unsupported audio codec idx: "+r);else{if(e<=5)return void _.default.w(this.TAG,"Flv: Invalid audio packet, missing AudioFourCC in Ehnanced FLV payload!");var ve=15&o,ne=String.fromCharCode.apply(String,new Uint8Array(i,t,e).slice(1,5));switch(ne){case"Opus":this._parseOpusAudioPacket(i,t+5,e-5,a,ve);break;case"fLaC":this._parseFlacAudioPacket(i,t+5,e-5,a,ve);break;default:this._onError(m.default.CODEC_UNSUPPORTED,"Flv: Unsupported audio codec: "+ne)}}}},n.prototype._parseAACAudioData=function(i,t,e){if(!(e<=1)){var a={},o=new Uint8Array(i,t,e);return a.packetType=o[0],o[0]===0?a.data=this._parseAACAudioSpecificConfig(i,t+1,e-1):a.data=o.subarray(1),a}_.default.w(this.TAG,"Flv: Invalid AAC packet, missing AACPacketType or/and Data!")},n.prototype._parseAACAudioSpecificConfig=function(i,t,e){var a,o,r=new Uint8Array(i,t,e),s=null,d=0,l=null;if(d=a=r[0]>>>3,(o=(7&r[0])<<1|r[1]>>>7)<0||o>=this._mpegSamplingRates.length)this._onError(m.default.FORMAT_ERROR,"Flv: AAC invalid sampling frequency index!");else{var y=this._mpegSamplingRates[o],f=(120&r[1])>>>3;if(!(f<0||f>=8)){d===5&&(l=(7&r[1])<<1|r[2]>>>7,r[2]);var g=self.navigator.userAgent.toLowerCase();return g.indexOf("firefox")!==-1?o>=6?(d=5,s=[,,,,],l=o-3):(d=2,s=[,,],l=o):g.indexOf("android")!==-1?(d=2,s=[,,],l=o):(d=5,l=o,s=[,,,,],o>=6?l=o-3:f===1&&(d=2,s=[,,],l=o)),s[0]=d<<3,s[0]|=(15&o)>>>1,s[1]=(15&o)<<7,s[1]|=(15&f)<<3,d===5&&(s[1]|=(15&l)>>>1,s[2]=(1&l)<<7,s[2]|=8,s[3]=0),{config:s,samplingRate:y,channelCount:f,codec:"mp4a.40."+d,originalCodec:"mp4a.40."+a}}this._onError(m.default.FORMAT_ERROR,"Flv: AAC invalid channel configuration")}},n.prototype._parseMP3AudioData=function(i,t,e,a){if(!(e<4)){this._littleEndian;var o=new Uint8Array(i,t,e),r=null;if(a){if(o[0]!==255)return;var s=o[1]>>>3&3,d=(6&o[1])>>1,l=(240&o[2])>>>4,y=(12&o[2])>>>2,f=3&~(o[3]>>>6)?2:1,g=0,T=0;switch(s){case 0:g=this._mpegAudioV25SampleRateTable[y];break;case 2:g=this._mpegAudioV20SampleRateTable[y];break;case 3:g=this._mpegAudioV10SampleRateTable[y]}switch(d){case 1:l<this._mpegAudioL3BitRateTable.length&&(T=this._mpegAudioL3BitRateTable[l]);break;case 2:l<this._mpegAudioL2BitRateTable.length&&(T=this._mpegAudioL2BitRateTable[l]);break;case 3:l<this._mpegAudioL1BitRateTable.length&&(T=this._mpegAudioL1BitRateTable[l])}r={bitRate:T,samplingRate:g,channelCount:f,codec:"mp3",originalCodec:"mp3"}}else r=o;return r}_.default.w(this.TAG,"Flv: Invalid MP3 packet, header missing!")},n.prototype._parseOpusAudioPacket=function(i,t,e,a,o){if(o===0)this._parseOpusSequenceHeader(i,t,e);else if(o===1)this._parseOpusAudioData(i,t,e,a);else if(o!==2)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid video packet type ".concat(o))},n.prototype._parseOpusSequenceHeader=function(i,t,e){if(e<=16)_.default.w(this.TAG,"Flv: Invalid OpusSequenceHeader, lack of data!");else{var a=this._audioMetadata,o=this._audioTrack;a||(this._hasAudio===!1&&this._hasAudioFlagOverrided===!1&&(this._hasAudio=!0,this._mediaInfo.hasAudio=!0),(a=this._audioMetadata={}).type="audio",a.id=o.id,a.timescale=this._timescale,a.duration=this._duration);var r=new DataView(i,t,e);r.setUint8(8,0);var s=r.getUint8(9);r.setUint16(10,r.getUint16(10,!0),!1);var d=r.getUint32(12,!0);r.setUint32(12,r.getUint32(12,!0),!1);var l={config:new Uint8Array(i,t+8,e-8),channelCount:s,samplingFrequence:d,codec:"opus",originalCodec:"opus"};if(a.config){if(u(l.config,a.config))return;_.default.w(this.TAG,"OpusSequenceHeader has been changed, re-generate initialization segment")}a.audioSampleRate=l.samplingFrequence,a.channelCount=l.channelCount,a.codec=l.codec,a.originalCodec=l.originalCodec,a.config=l.config,a.refSampleDuration=20,_.default.v(this.TAG,"Parsed OpusSequenceHeader"),this._isInitialMetadataDispatched()?this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack):this._audioInitialMetadataDispatched=!0,this._dispatch=!1,this._onTrackMetadata("audio",a);var y=this._mediaInfo;y.audioCodec=a.originalCodec,y.audioSampleRate=a.audioSampleRate,y.audioChannelCount=a.channelCount,y.hasVideo?y.videoCodec!=null&&(y.mimeType='video/x-flv; codecs="'+y.videoCodec+","+y.audioCodec+'"'):y.mimeType='video/x-flv; codecs="'+y.audioCodec+'"',y.isComplete()&&this._onMediaInfo(y)}},n.prototype._parseOpusAudioData=function(i,t,e,a){var o=this._audioTrack,r=new Uint8Array(i,t,e),s=this._timestampBase+a,d={unit:r,length:r.byteLength,dts:s,pts:s};o.samples.push(d),o.length+=r.length},n.prototype._parseFlacAudioPacket=function(i,t,e,a,o){if(o===0)this._parseFlacSequenceHeader(i,t,e);else if(o===1)this._parseFlacAudioData(i,t,e,a);else if(o!==2)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid Flac audio packet type ".concat(o))},n.prototype._parseFlacSequenceHeader=function(i,t,e){var a=this._audioMetadata,o=this._audioTrack;a||(this._hasAudio===!1&&this._hasAudioFlagOverrided===!1&&(this._hasAudio=!0,this._mediaInfo.hasAudio=!0),(a=this._audioMetadata={}).type="audio",a.id=o.id,a.timescale=this._timescale,a.duration=this._duration);var r=new Uint8Array(i,t+4,e-4),s=new A(r),d=s.readBits(16),l=s.readBits(16),y=l===d?l:null;s.readBits(24),s.readBits(24);var f=s.readBits(20),g=s.readBits(3)+1,T=s.readBits(5)+1;s.destroy();var B=new Uint8Array(r.byteLength+4);B.set(r,4),B[0]=128,B[1]=r.byteLength>>>16&255,B[2]=r.byteLength>>>8&255,B[3]=r.byteLength>>>0&255;var F={config:B,channelCount:g,samplingFrequence:f,sampleSize:T,codec:"flac",originalCodec:"flac"};if(a.config){if(u(F.config,a.config))return;_.default.w(this.TAG,"FlacSequenceHeader has been changed, re-generate initialization segment")}a.audioSampleRate=F.samplingFrequence,a.channelCount=F.channelCount,a.sampleSize=F.sampleSize,a.codec=F.codec,a.originalCodec=F.originalCodec,a.config=F.config,a.refSampleDuration=y!=null?1000*y/F.samplingFrequence:null,_.default.v(this.TAG,"Parsed FlacSequenceHeader"),this._isInitialMetadataDispatched()?this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack):this._audioInitialMetadataDispatched=!0,this._dispatch=!1,this._onTrackMetadata("audio",a);var q=this._mediaInfo;q.audioCodec=a.originalCodec,q.audioSampleRate=a.audioSampleRate,q.audioChannelCount=a.channelCount,q.hasVideo?q.videoCodec!=null&&(q.mimeType='video/x-flv; codecs="'+q.videoCodec+","+q.audioCodec+'"'):q.mimeType='video/x-flv; codecs="'+q.audioCodec+'"',q.isComplete()&&this._onMediaInfo(q)},n.prototype._parseFlacAudioData=function(i,t,e,a){var o=this._audioTrack,r=new Uint8Array(i,t,e),s=this._timestampBase+a,d={unit:r,length:r.byteLength,dts:s,pts:s};o.samples.push(d),o.length+=r.length},n.prototype._parseVideoData=function(i,t,e,a,o){if(e<=1)_.default.w(this.TAG,"Flv: Invalid video packet, missing VideoData payload!");else if(this._hasVideoFlagOverrided!==!0||this._hasVideo!==!1){var r=new Uint8Array(i,t,e)[0],s=(112&r)>>>4;if(128&r){var d=15&r,l=String.fromCharCode.apply(String,new Uint8Array(i,t,e).slice(1,5));if(l==="hvc1")this._parseEnhancedHEVCVideoPacket(i,t+5,e-5,a,o,s,d);else{if(l!=="av01")return void this._onError(m.default.CODEC_UNSUPPORTED,"Flv: Unsupported codec in video frame: ".concat(l));this._parseEnhancedAV1VideoPacket(i,t+5,e-5,a,o,s,d)}}else{var y=15&r;if(y===7)this._parseAVCVideoPacket(i,t+1,e-1,a,o,s);else{if(y!==12)return void this._onError(m.default.CODEC_UNSUPPORTED,"Flv: Unsupported codec in video frame: ".concat(y));this._parseHEVCVideoPacket(i,t+1,e-1,a,o,s)}}}},n.prototype._parseAVCVideoPacket=function(i,t,e,a,o,r){if(e<4)_.default.w(this.TAG,"Flv: Invalid AVC packet, missing AVCPacketType or/and CompositionTime");else{var s=this._littleEndian,d=new DataView(i,t,e),l=d.getUint8(0),y=(16777215&d.getUint32(0,!s))<<8>>8;if(l===0)this._parseAVCDecoderConfigurationRecord(i,t+4,e-4);else if(l===1)this._parseAVCVideoData(i,t+4,e-4,a,o,r,y);else if(l!==2)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid video packet type ".concat(l))}},n.prototype._parseHEVCVideoPacket=function(i,t,e,a,o,r){if(e<4)_.default.w(this.TAG,"Flv: Invalid HEVC packet, missing HEVCPacketType or/and CompositionTime");else{var s=this._littleEndian,d=new DataView(i,t,e),l=d.getUint8(0),y=(16777215&d.getUint32(0,!s))<<8>>8;if(l===0)this._parseHEVCDecoderConfigurationRecord(i,t+4,e-4);else if(l===1)this._parseHEVCVideoData(i,t+4,e-4,a,o,r,y);else if(l!==2)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid video packet type ".concat(l))}},n.prototype._parseEnhancedHEVCVideoPacket=function(i,t,e,a,o,r,s){var d=this._littleEndian,l=new DataView(i,t,e);if(s===0)this._parseHEVCDecoderConfigurationRecord(i,t,e);else if(s===1){var y=(4294967040&l.getUint32(0,!d))>>8;this._parseHEVCVideoData(i,t+3,e-3,a,o,r,y)}else if(s===3)this._parseHEVCVideoData(i,t,e,a,o,r,0);else if(s!==2)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid video packet type ".concat(s))},n.prototype._parseEnhancedAV1VideoPacket=function(i,t,e,a,o,r,s){if(this._littleEndian,new DataView(i,t,e),s===0)this._parseAV1CodecConfigurationRecord(i,t,e);else if(s===1)this._parseAV1VideoData(i,t,e,a,o,r,0);else{if(s===5)return void this._onError(m.default.FORMAT_ERROR,"Flv: Not Supported MP2T AV1 video packet type ".concat(s));if(s!==2)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid video packet type ".concat(s))}},n.prototype._parseAVCDecoderConfigurationRecord=function(i,t,e){if(e<7)_.default.w(this.TAG,"Flv: Invalid AVCDecoderConfigurationRecord, lack of data!");else{var a=this._videoMetadata,o=this._videoTrack,r=this._littleEndian,s=new DataView(i,t,e);if(a){if(a.avcc!==void 0){var d=new Uint8Array(i,t,e);if(u(d,a.avcc))return;_.default.w(this.TAG,"AVCDecoderConfigurationRecord has been changed, re-generate initialization segment")}}else this._hasVideo===!1&&this._hasVideoFlagOverrided===!1&&(this._hasVideo=!0,this._mediaInfo.hasVideo=!0),(a=this._videoMetadata={}).type="video",a.id=o.id,a.timescale=this._timescale,a.duration=this._duration;var l=s.getUint8(0),y=s.getUint8(1);if(s.getUint8(2),s.getUint8(3),l===1&&y!==0)if(this._naluLengthSize=1+(3&s.getUint8(4)),this._naluLengthSize===3||this._naluLengthSize===4){var f=31&s.getUint8(5);if(f!==0){f>1&&_.default.w(this.TAG,"Flv: Strange AVCDecoderConfigurationRecord: SPS Count = ".concat(f));for(var g=6,T=0;T<f;T++){var B=s.getUint16(g,!r);if(g+=2,B!==0){var F=new Uint8Array(i,t+g,B);g+=B;var q=G.parseSPS(F);if(T===0){a.codecWidth=q.codec_size.width,a.codecHeight=q.codec_size.height,a.presentWidth=q.present_size.width,a.presentHeight=q.present_size.height,a.profile=q.profile_string,a.level=q.level_string,a.bitDepth=q.bit_depth,a.chromaFormat=q.chroma_format,a.sarRatio=q.sar_ratio,a.frameRate=q.frame_rate,q.frame_rate.fixed!==!1&&q.frame_rate.fps_num!==0&&q.frame_rate.fps_den!==0||(a.frameRate=this._referenceFrameRate);var Z=a.frameRate.fps_den,U=a.frameRate.fps_num;a.refSampleDuration=a.timescale*(Z/U);for(var H=F.subarray(1,4),he="avc1.",ve=0;ve<3;ve++){var ne=H[ve].toString(16);ne.length<2&&(ne="0"+ne),he+=ne}a.codec=he;var ae=this._mediaInfo;ae.width=a.codecWidth,ae.height=a.codecHeight,ae.fps=a.frameRate.fps,ae.profile=a.profile,ae.level=a.level,ae.refFrames=q.ref_frames,ae.chromaFormat=q.chroma_format_string,ae.sarNum=a.sarRatio.width,ae.sarDen=a.sarRatio.height,ae.videoCodec=he,ae.hasAudio?ae.audioCodec!=null&&(ae.mimeType='video/x-flv; codecs="'+ae.videoCodec+","+ae.audioCodec+'"'):ae.mimeType='video/x-flv; codecs="'+ae.videoCodec+'"',ae.isComplete()&&this._onMediaInfo(ae)}}}var ge=s.getUint8(g);if(ge!==0){for(ge>1&&_.default.w(this.TAG,"Flv: Strange AVCDecoderConfigurationRecord: PPS Count = ".concat(ge)),g++,T=0;T<ge;T++)B=s.getUint16(g,!r),g+=2,B!==0&&(g+=B);a.avcc=new Uint8Array(e),a.avcc.set(new Uint8Array(i,t,e),0),_.default.v(this.TAG,"Parsed AVCDecoderConfigurationRecord"),this._isInitialMetadataDispatched()?this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack):this._videoInitialMetadataDispatched=!0,this._dispatch=!1,this._onTrackMetadata("video",a)}else this._onError(m.default.FORMAT_ERROR,"Flv: Invalid AVCDecoderConfigurationRecord: No PPS")}else this._onError(m.default.FORMAT_ERROR,"Flv: Invalid AVCDecoderConfigurationRecord: No SPS")}else this._onError(m.default.FORMAT_ERROR,"Flv: Strange NaluLengthSizeMinusOne: ".concat(this._naluLengthSize-1));else this._onError(m.default.FORMAT_ERROR,"Flv: Invalid AVCDecoderConfigurationRecord")}},n.prototype._parseHEVCDecoderConfigurationRecord=function(i,t,e){if(e<22)_.default.w(this.TAG,"Flv: Invalid HEVCDecoderConfigurationRecord, lack of data!");else{var a=this._videoMetadata,o=this._videoTrack,r=this._littleEndian,s=new DataView(i,t,e);if(a){if(a.hvcc!==void 0){var d=new Uint8Array(i,t,e);if(u(d,a.hvcc))return;_.default.w(this.TAG,"HEVCDecoderConfigurationRecord has been changed, re-generate initialization segment")}}else this._hasVideo===!1&&this._hasVideoFlagOverrided===!1&&(this._hasVideo=!0,this._mediaInfo.hasVideo=!0),(a=this._videoMetadata={}).type="video",a.id=o.id,a.timescale=this._timescale,a.duration=this._duration;var l=s.getUint8(0),y=31&s.getUint8(1);if(l!==0&&l!==1||y===0)this._onError(m.default.FORMAT_ERROR,"Flv: Invalid HEVCDecoderConfigurationRecord");else if(this._naluLengthSize=1+(3&s.getUint8(21)),this._naluLengthSize===3||this._naluLengthSize===4){for(var f=s.getUint8(22),g=0,T=23;g<f;g++){var B=63&s.getUint8(T+0),F=s.getUint16(T+1,!r);T+=3;for(var q=0;q<F;q++){var Z=s.getUint16(T+0,!r);if(q===0)if(B===33){T+=2;var U=new Uint8Array(i,t+T,Z),H=N.parseSPS(U);a.codecWidth=H.codec_size.width,a.codecHeight=H.codec_size.height,a.presentWidth=H.present_size.width,a.presentHeight=H.present_size.height,a.profile=H.profile_string,a.level=H.level_string,a.bitDepth=H.bit_depth,a.chromaFormat=H.chroma_format,a.sarRatio=H.sar_ratio,a.frameRate=H.frame_rate,H.frame_rate.fixed!==!1&&H.frame_rate.fps_num!==0&&H.frame_rate.fps_den!==0||(a.frameRate=this._referenceFrameRate);var he=a.frameRate.fps_den,ve=a.frameRate.fps_num;a.refSampleDuration=a.timescale*(he/ve),a.codec=H.codec_mimetype;var ne=this._mediaInfo;ne.width=a.codecWidth,ne.height=a.codecHeight,ne.fps=a.frameRate.fps,ne.profile=a.profile,ne.level=a.level,ne.refFrames=H.ref_frames,ne.chromaFormat=H.chroma_format_string,ne.sarNum=a.sarRatio.width,ne.sarDen=a.sarRatio.height,ne.videoCodec=H.codec_mimetype,ne.hasAudio?ne.audioCodec!=null&&(ne.mimeType='video/x-flv; codecs="'+ne.videoCodec+","+ne.audioCodec+'"'):ne.mimeType='video/x-flv; codecs="'+ne.videoCodec+'"',ne.isComplete()&&this._onMediaInfo(ne),T+=Z}else T+=2+Z;else T+=2+Z}}a.hvcc=new Uint8Array(e),a.hvcc.set(new Uint8Array(i,t,e),0),_.default.v(this.TAG,"Parsed HEVCDecoderConfigurationRecord"),this._isInitialMetadataDispatched()?this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack):this._videoInitialMetadataDispatched=!0,this._dispatch=!1,this._onTrackMetadata("video",a)}else this._onError(m.default.FORMAT_ERROR,"Flv: Strange NaluLengthSizeMinusOne: ".concat(this._naluLengthSize-1))}},n.prototype._parseAV1CodecConfigurationRecord=function(i,t,e){if(e<4)_.default.w(this.TAG,"Flv: Invalid AV1CodecConfigurationRecord, lack of data!");else{var a=this._videoMetadata,o=this._videoTrack,r=(this._littleEndian,new DataView(i,t,e));a?a.av1c!==void 0&&_.default.w(this.TAG,"Found another AV1CodecConfigurationRecord!"):(this._hasVideo===!1&&this._hasVideoFlagOverrided===!1&&(this._hasVideo=!0,this._mediaInfo.hasVideo=!0),(a=this._videoMetadata={}).type="video",a.id=o.id,a.timescale=this._timescale,a.duration=this._duration);var s=127&r.getUint8(0);if(r.getUint8(1),r.getUint8(1),r.getUint8(2),s===1){var d=p.parseOBUs(new Uint8Array(i,t+4,e-4));if(d!=null){a.profile=d.profile_string,a.level=d.level_string,a.bitDepth=d.bit_depth,a.chromaFormat=d.chroma_format,a.frameRate=d.frame_rate,d.frame_rate.fixed!==!1&&d.frame_rate.fps_num!==0&&d.frame_rate.fps_den!==0||(a.frameRate=this._referenceFrameRate);var l=a.frameRate.fps_den,y=a.frameRate.fps_num;a.refSampleDuration=a.timescale*(l/y),a.codec=d.codec_mimetype,a.extra=d;var f=this._mediaInfo;f.fps=a.frameRate.fps,f.profile=a.profile,f.level=a.level,f.refFrames=d.ref_frames,f.chromaFormat=d.chroma_format_string,f.videoCodec=d.codec_mimetype,f.hasAudio?f.audioCodec!=null&&(f.mimeType='video/x-flv; codecs="'+f.videoCodec+","+f.audioCodec+'"'):f.mimeType='video/x-flv; codecs="'+f.videoCodec+'"',f.isComplete()&&this._onMediaInfo(f),a.av1c=new Uint8Array(e),a.av1c.set(new Uint8Array(i,t,e),0),_.default.v(this.TAG,"Preparing AV1CodecConfigurationRecord")}else this._onError(m.default.FORMAT_ERROR,"Flv: Invalid AV1CodecConfigurationRecord")}else this._onError(m.default.FORMAT_ERROR,"Flv: Invalid AV1CodecConfigurationRecord")}},n.prototype._parseAVCVideoData=function(i,t,e,a,o,r,s){for(var d=this._littleEndian,l=new DataView(i,t,e),y=[],f=0,g=0,T=this._naluLengthSize,B=this._timestampBase+a,F=r===1;g<e;){if(g+4>=e){_.default.w(this.TAG,"Malformed Nalu near timestamp ".concat(B,", offset = ").concat(g,", dataSize = ").concat(e));break}var q=l.getUint32(g,!d);if(T===3&&(q>>>=8),q>e-T)return void _.default.w(this.TAG,"Malformed Nalus near timestamp ".concat(B,", NaluSize > DataSize!"));var Z=31&l.getUint8(g+T);Z===5&&(F=!0);var U=new Uint8Array(i,t+g,T+q),H={type:Z,data:U};y.push(H),f+=U.byteLength,Z===6&&this._parseSEIPayload(U.subarray(T),B+s,"h264"),g+=T+q}if(y.length){var he=this._videoTrack,ve={units:y,length:f,isKeyframe:F,dts:B,cts:s,pts:B+s};F&&(ve.fileposition=o),he.samples.push(ve),he.length+=f}},n.prototype._parseHEVCVideoData=function(i,t,e,a,o,r,s){for(var d=this._littleEndian,l=new DataView(i,t,e),y=[],f=0,g=0,T=this._naluLengthSize,B=this._timestampBase+a,F=r===1;g<e;){if(g+4>=e){_.default.w(this.TAG,"Malformed Nalu near timestamp ".concat(B,", offset = ").concat(g,", dataSize = ").concat(e));break}var q=l.getUint32(g,!d);if(T===3&&(q>>>=8),q>e-T)return void _.default.w(this.TAG,"Malformed Nalus near timestamp ".concat(B,", NaluSize > DataSize!"));var Z=l.getUint8(g+T)>>1&63;Z!==19&&Z!==20&&Z!==21||(F=!0);var U=new Uint8Array(i,t+g,T+q),H={type:Z,data:U};y.push(H),f+=U.byteLength,Z!==39&&Z!==40||this._parseSEIPayload(U.subarray(T),B+s,"h265"),g+=T+q}if(y.length){var he=this._videoTrack,ve={units:y,length:f,isKeyframe:F,dts:B,cts:s,pts:B+s};F&&(ve.fileposition=o),he.samples.push(ve),he.length+=f}},n.prototype._parseAV1VideoData=function(i,t,e,a,o,r,s){this._littleEndian,new DataView(i,t,e);var d,l=[],y=this._timestampBase+a,f=r===1;if(f){var g=this._videoMetadata,T=p.parseOBUs(new Uint8Array(i,t,e),g.extra);if(T==null)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid AV1 VideoData");console.log(T),g.codecWidth=T.codec_size.width,g.codecHeight=T.codec_size.height,g.presentWidth=T.present_size.width,g.presentHeight=T.present_size.height,g.sarRatio=T.sar_ratio;var B=this._mediaInfo;B.width=g.codecWidth,B.height=g.codecHeight,B.sarNum=g.sarRatio.width,B.sarDen=g.sarRatio.height,_.default.v(this.TAG,"Parsed AV1DecoderConfigurationRecord"),this._isInitialMetadataDispatched()?this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack):this._videoInitialMetadataDispatched=!0,this._dispatch=!1,this._onTrackMetadata("video",g)}if(d=e,l.push({unitType:0,data:new Uint8Array(i,t+0,e)}),l.length){var F=this._videoTrack,q={units:l,length:d,isKeyframe:f,dts:y,cts:s,pts:y+s};f&&(q.fileposition=o),F.samples.push(q),F.length+=d}},n}(),de=se,me=function(){function n(){}return n.prototype.destroy=function(){this.onError=null,this.onMediaInfo=null,this.onMetaDataArrived=null,this.onTrackMetadata=null,this.onDataAvailable=null,this.onTimedID3Metadata=null,this.onPGSSubtitleData=null,this.onSynchronousKLVMetadata=null,this.onAsynchronousKLVMetadata=null,this.onSMPTE2038Metadata=null,this.onSEI=null,this.onSCTE35Metadata=null,this.onPESPrivateData=null,this.onPESPrivateDataDescriptor=null},n}(),te=function(){this.program_pmt_pid={}};(function(n){n[n.kMPEG1Audio=3]="kMPEG1Audio",n[n.kMPEG2Audio=4]="kMPEG2Audio",n[n.kPESPrivateData=6]="kPESPrivateData",n[n.kADTSAAC=15]="kADTSAAC",n[n.kLOASAAC=17]="kLOASAAC",n[n.kAC3=129]="kAC3",n[n.kEAC3=135]="kEAC3",n[n.kMetadata=21]="kMetadata",n[n.kSCTE35=134]="kSCTE35",n[n.kPGS=144]="kPGS",n[n.kH264=27]="kH264",n[n.kH265=36]="kH265"})(z||(z={}));var ee,Re=function(){this.pid_stream_type={},this.common_pids={h264:void 0,h265:void 0,av1:void 0,adts_aac:void 0,loas_aac:void 0,opus:void 0,ac3:void 0,eac3:void 0,mp3:void 0},this.pes_private_data_pids={},this.timed_id3_pids={},this.pgs_pids={},this.pgs_langs={},this.synchronous_klv_pids={},this.asynchronous_klv_pids={},this.scte_35_pids={},this.smpte2038_pids={}},J=function(){},ke=function(){},L=function(){this.slices=[],this.total_length=0,this.expected_length=0,this.file_position=0};(function(n){n[n.kUnspecified=0]="kUnspecified",n[n.kSliceNonIDR=1]="kSliceNonIDR",n[n.kSliceDPA=2]="kSliceDPA",n[n.kSliceDPB=3]="kSliceDPB",n[n.kSliceDPC=4]="kSliceDPC",n[n.kSliceIDR=5]="kSliceIDR",n[n.kSliceSEI=6]="kSliceSEI",n[n.kSliceSPS=7]="kSliceSPS",n[n.kSlicePPS=8]="kSlicePPS",n[n.kSliceAUD=9]="kSliceAUD",n[n.kEndOfSequence=10]="kEndOfSequence",n[n.kEndOfStream=11]="kEndOfStream",n[n.kFiller=12]="kFiller",n[n.kSPSExt=13]="kSPSExt",n[n.kReserved0=14]="kReserved0"})(ee||(ee={}));var c,C,j=function(){},fe=function(n){var i=n.data.byteLength;this.type=n.type,this.data=new Uint8Array(4+i),new DataView(this.data.buffer).setUint32(0,i),this.data.set(n.data,4)},re=function(){function n(i){this.TAG="H264AnnexBParser",this.current_startcode_offset_=0,this.eof_flag_=!1,this.data_=i,this.current_startcode_offset_=this.findNextStartCodeOffset(0),this.eof_flag_&&_.default.e(this.TAG,"Could not find H264 startcode until payload end!")}return n.prototype.findNextStartCodeOffset=function(i){for(var t=i,e=this.data_;;){if(t+3>=e.byteLength)return this.eof_flag_=!0,e.byteLength;var a=e[t+0]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3],o=e[t+0]<<16|e[t+1]<<8|e[t+2];if(a===1||o===1)return t;t++}},n.prototype.readNextNaluPayload=function(){for(var i=this.data_,t=null;t==null&&!this.eof_flag_;){var e=this.current_startcode_offset_,a=31&i[e+=(i[e]<<24|i[e+1]<<16|i[e+2]<<8|i[e+3])==1?4:3],o=(128&i[e])>>>7,r=this.findNextStartCodeOffset(e);if(this.current_startcode_offset_=r,!(a>=ee.kReserved0)&&o===0){var s=i.subarray(e,r);(t=new j).type=a,t.data=s}}return t},n}(),V=function(){function n(i,t,e){var a=8+i.byteLength+1+2+t.byteLength,o=!1;i[3]!==66&&i[3]!==77&&i[3]!==88&&(o=!0,a+=4);var r=this.data=new Uint8Array(a);r[0]=1,r[1]=i[1],r[2]=i[2],r[3]=i[3],r[4]=255,r[5]=225;var s=i.byteLength;r[6]=s>>>8,r[7]=255&s;var d=8;r.set(i,8),r[d+=s]=1;var l=t.byteLength;r[d+1]=l>>>8,r[d+2]=255&l,r.set(t,d+3),d+=3+l,o&&(r[d]=252|e.chroma_format_idc,r[d+1]=248|e.bit_depth_luma-8,r[d+2]=248|e.bit_depth_chroma-8,r[d+3]=0,d+=4)}return n.prototype.getData=function(){return this.data},n}();(function(n){n[n.kNull=0]="kNull",n[n.kAACMain=1]="kAACMain",n[n.kAAC_LC=2]="kAAC_LC",n[n.kAAC_SSR=3]="kAAC_SSR",n[n.kAAC_LTP=4]="kAAC_LTP",n[n.kAAC_SBR=5]="kAAC_SBR",n[n.kAAC_Scalable=6]="kAAC_Scalable",n[n.kLayer1=32]="kLayer1",n[n.kLayer2=33]="kLayer2",n[n.kLayer3=34]="kLayer3"})(c||(c={})),function(n){n[n.k96000Hz=0]="k96000Hz",n[n.k88200Hz=1]="k88200Hz",n[n.k64000Hz=2]="k64000Hz",n[n.k48000Hz=3]="k48000Hz",n[n.k44100Hz=4]="k44100Hz",n[n.k32000Hz=5]="k32000Hz",n[n.k24000Hz=6]="k24000Hz",n[n.k22050Hz=7]="k22050Hz",n[n.k16000Hz=8]="k16000Hz",n[n.k12000Hz=9]="k12000Hz",n[n.k11025Hz=10]="k11025Hz",n[n.k8000Hz=11]="k8000Hz",n[n.k7350Hz=12]="k7350Hz"}(C||(C={}));var Y,ie,oe=[96000,88200,64000,48000,44100,32000,24000,22050,16000,12000,11025,8000,7350],ue=(Y=function(n,i){return Y=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var a in e)Object.prototype.hasOwnProperty.call(e,a)&&(t[a]=e[a])},Y(n,i)},function(n,i){if(typeof i!="function"&&i!==null)throw TypeError("Class extends value "+String(i)+" is not a constructor or null");function t(){this.constructor=n}Y(n,i),n.prototype=i===null?Object.create(i):(t.prototype=i.prototype,new t)}),Ee=function(){},Pe=function(n){function i(){return n!==null&&n.apply(this,arguments)||this}return ue(i,n),i}(Ee),Ue=function(){function n(i){this.TAG="AACADTSParser",this.data_=i,this.current_syncword_offset_=this.findNextSyncwordOffset(0),this.eof_flag_&&_.default.e(this.TAG,"Could not found ADTS syncword until payload end")}return n.prototype.findNextSyncwordOffset=function(i){for(var t=i,e=this.data_;;){if(t+7>=e.byteLength)return this.eof_flag_=!0,e.byteLength;if((e[t+0]<<8|e[t+1])>>>4==4095)return t;t++}},n.prototype.readNextAACFrame=function(){for(var i=this.data_,t=null;t==null&&!this.eof_flag_;){var e=this.current_syncword_offset_,a=(8&i[e+1])>>>3,o=(6&i[e+1])>>>1,r=1&i[e+1],s=(192&i[e+2])>>>6,d=(60&i[e+2])>>>2,l=(1&i[e+2])<<2|(192&i[e+3])>>>6,y=(3&i[e+3])<<11|i[e+4]<<3|(224&i[e+5])>>>5;if(i[e+6],e+y>this.data_.byteLength){this.eof_flag_=!0,this.has_last_incomplete_data=!0;break}var f=r===1?7:9,g=y-f;e+=f;var T=this.findNextSyncwordOffset(e+g);if(this.current_syncword_offset_=T,(a===0||a===1)&&o===0){var B=i.subarray(e,e+g);(t=new Ee).audio_object_type=s+1,t.sampling_freq_index=d,t.sampling_frequency=oe[d],t.channel_config=l,t.data=B}}return t},n.prototype.hasIncompleteData=function(){return this.has_last_incomplete_data},n.prototype.getIncompleteData=function(){return this.has_last_incomplete_data?this.data_.subarray(this.current_syncword_offset_):null},n}(),je=function(){function n(i){this.TAG="AACLOASParser",this.data_=i,this.current_syncword_offset_=this.findNextSyncwordOffset(0),this.eof_flag_&&_.default.e(this.TAG,"Could not found LOAS syncword until payload end")}return n.prototype.findNextSyncwordOffset=function(i){for(var t=i,e=this.data_;;){if(t+1>=e.byteLength)return this.eof_flag_=!0,e.byteLength;if((e[t+0]<<3|e[t+1]>>>5)==695)return t;t++}},n.prototype.getLATMValue=function(i){for(var t=i.readBits(2),e=0,a=0;a<=t;a++)e<<=8,e|=i.readByte();return e},n.prototype.readNextAACFrame=function(i){for(var t=this.data_,e=null;e==null&&!this.eof_flag_;){var a=this.current_syncword_offset_,o=(31&t[a+1])<<8|t[a+2];if(a+3+o>=this.data_.byteLength){this.eof_flag_=!0,this.has_last_incomplete_data=!0;break}var r=new A(t.subarray(a+3,a+3+o)),s=null;if(r.readBool()){if(i==null){_.default.w(this.TAG,"StreamMuxConfig Missing"),this.current_syncword_offset_=this.findNextSyncwordOffset(a+3+o),r.destroy();continue}s=i}else{var d=r.readBool();if(d&&r.readBool()){_.default.e(this.TAG,"audioMuxVersionA is Not Supported"),r.destroy();break}if(d&&this.getLATMValue(r),!r.readBool()){_.default.e(this.TAG,"allStreamsSameTimeFraming zero is Not Supported"),r.destroy();break}if(r.readBits(6)!==0){_.default.e(this.TAG,"more than 2 numSubFrames Not Supported"),r.destroy();break}if(r.readBits(4)!==0){_.default.e(this.TAG,"more than 2 numProgram Not Supported"),r.destroy();break}if(r.readBits(3)!==0){_.default.e(this.TAG,"more than 2 numLayer Not Supported"),r.destroy();break}var l=d?this.getLATMValue(r):0,y=r.readBits(5);l-=5;var f=r.readBits(4);l-=4;var g=r.readBits(4);l-=4,r.readBits(3),(l-=3)>0&&r.readBits(l);var T=r.readBits(3);if(T!==0){_.default.e(this.TAG,"frameLengthType = ".concat(T,". Only frameLengthType = 0 Supported")),r.destroy();break}r.readByte();var B=r.readBool();if(B)if(d)this.getLATMValue(r);else{for(var F=0;;){F<<=8;var q=r.readBool();if(F+=r.readByte(),!q)break}console.log(F)}r.readBool()&&r.readByte(),(s=new Pe).audio_object_type=y,s.sampling_freq_index=f,s.sampling_frequency=oe[s.sampling_freq_index],s.channel_config=g,s.other_data_present=B}for(var Z=0;;){var U=r.readByte();if(Z+=U,U!==255)break}for(var H=new Uint8Array(Z),he=0;he<Z;he++)H[he]=r.readByte();(e=new Pe).audio_object_type=s.audio_object_type,e.sampling_freq_index=s.sampling_freq_index,e.sampling_frequency=oe[s.sampling_freq_index],e.channel_config=s.channel_config,e.other_data_present=s.other_data_present,e.data=H,this.current_syncword_offset_=this.findNextSyncwordOffset(a+3+o)}return e},n.prototype.hasIncompleteData=function(){return this.has_last_incomplete_data},n.prototype.getIncompleteData=function(){return this.has_last_incomplete_data?this.data_.subarray(this.current_syncword_offset_):null},n}(),Fe=function(n){var i=null,t=n.audio_object_type,e=n.audio_object_type,a=n.sampling_freq_index,o=n.channel_config,r=0,s=navigator.userAgent.toLowerCase();s.indexOf("firefox")!==-1?a>=6?(e=5,i=[,,,,],r=a-3):(e=2,i=[,,],r=a):s.indexOf("android")!==-1?(e=2,i=[,,],r=a):(e=5,r=a,i=[,,,,],a>=6?r=a-3:o===1&&(e=2,i=[,,],r=a)),i[0]=e<<3,i[0]|=(15&a)>>>1,i[1]=(15&a)<<7,i[1]|=(15&o)<<3,e===5&&(i[1]|=(15&r)>>>1,i[2]=(1&r)<<7,i[2]|=8,i[3]=0),this.config=i,this.sampling_rate=oe[a],this.channel_count=o,this.codec_mimetype="mp4a.40."+e,this.original_codec_mimetype="mp4a.40."+t},Xe=function(){},nt=function(){};(function(n){n[n.kSpliceNull=0]="kSpliceNull",n[n.kSpliceSchedule=4]="kSpliceSchedule",n[n.kSpliceInsert=5]="kSpliceInsert",n[n.kTimeSignal=6]="kTimeSignal",n[n.kBandwidthReservation=7]="kBandwidthReservation",n[n.kPrivateCommand=255]="kPrivateCommand"})(ie||(ie={}));var Ne,Qe=function(n){var i=n.readBool();return i?(n.readBits(6),{time_specified_flag:i,pts_time:4*n.readBits(31)+n.readBits(2)}):(n.readBits(7),{time_specified_flag:i})},ht=function(n){var i=n.readBool();return n.readBits(6),{auto_return:i,duration:4*n.readBits(31)+n.readBits(2)}},Ot=function(n,i){var t=i.readBits(8);return n?{component_tag:t}:{component_tag:t,splice_time:Qe(i)}},Pt=function(n){return{component_tag:n.readBits(8),utc_splice_time:n.readBits(32)}},xt=function(n){var i=n.readBits(32),t=n.readBool();n.readBits(7);var e={splice_event_id:i,splice_event_cancel_indicator:t};if(t)return e;if(e.out_of_network_indicator=n.readBool(),e.program_splice_flag=n.readBool(),e.duration_flag=n.readBool(),n.readBits(5),e.program_splice_flag)e.utc_splice_time=n.readBits(32);else{e.component_count=n.readBits(8),e.components=[];for(var a=0;a<e.component_count;a++)e.components.push(Pt(n))}return e.duration_flag&&(e.break_duration=ht(n)),e.unique_program_id=n.readBits(16),e.avail_num=n.readBits(8),e.avails_expected=n.readBits(8),e},Ut=function(n,i,t,e){return{descriptor_tag:n,descriptor_length:i,identifier:t,provider_avail_id:e.readBits(32)}},Nt=function(n,i,t,e){var a=e.readBits(8),o=e.readBits(3);e.readBits(5);for(var r="",s=0;s<o;s++)r+=String.fromCharCode(e.readBits(8));return{descriptor_tag:n,descriptor_length:i,identifier:t,preroll:a,dtmf_count:o,DTMF_char:r}},Vt=function(n){var i=n.readBits(8);return n.readBits(7),{component_tag:i,pts_offset:4*n.readBits(31)+n.readBits(2)}},Gt=function(n,i,t,e){var a=e.readBits(32),o=e.readBool();e.readBits(7);var r={descriptor_tag:n,descriptor_length:i,identifier:t,segmentation_event_id:a,segmentation_event_cancel_indicator:o};if(o)return r;if(r.program_segmentation_flag=e.readBool(),r.segmentation_duration_flag=e.readBool(),r.delivery_not_restricted_flag=e.readBool(),r.delivery_not_restricted_flag?e.readBits(5):(r.web_delivery_allowed_flag=e.readBool(),r.no_regional_blackout_flag=e.readBool(),r.archive_allowed_flag=e.readBool(),r.device_restrictions=e.readBits(2)),!r.program_segmentation_flag){r.component_count=e.readBits(8),r.components=[];for(var s=0;s<r.component_count;s++)r.components.push(Vt(e))}r.segmentation_duration_flag&&(r.segmentation_duration=e.readBits(40)),r.segmentation_upid_type=e.readBits(8),r.segmentation_upid_length=e.readBits(8);var d=new Uint8Array(r.segmentation_upid_length);for(s=0;s<r.segmentation_upid_length;s++)d[s]=e.readBits(8);return r.segmentation_upid=d.buffer,r.segmentation_type_id=e.readBits(8),r.segment_num=e.readBits(8),r.segments_expected=e.readBits(8),r.segmentation_type_id!==52&&r.segmentation_type_id!==54&&r.segmentation_type_id!==56&&r.segmentation_type_id!==58||(r.sub_segment_num=e.readBits(8),r.sub_segments_expected=e.readBits(8)),r},Ft=function(n,i,t,e){return{descriptor_tag:n,descriptor_length:i,identifier:t,TAI_seconds:e.readBits(48),TAI_ns:e.readBits(32),UTC_offset:e.readBits(16)}},jt=function(n){return{component_tag:n.readBits(8),ISO_code:String.fromCharCode(n.readBits(8),n.readBits(8),n.readBits(8)),Bit_Stream_Mode:n.readBits(3),Num_Channels:n.readBits(4),Full_Srvc_Audio:n.readBool()}},zt=function(n,i,t,e){for(var a=e.readBits(4),o=[],r=0;r<a;r++)o.push(jt(e));return{descriptor_tag:n,descriptor_length:i,identifier:t,audio_count:a,components:o}};(function(n){n[n.kSliceIDR_W_RADL=19]="kSliceIDR_W_RADL",n[n.kSliceIDR_N_LP=20]="kSliceIDR_N_LP",n[n.kSliceCRA_NUT=21]="kSliceCRA_NUT",n[n.kSliceVPS=32]="kSliceVPS",n[n.kSliceSPS=33]="kSliceSPS",n[n.kSlicePPS=34]="kSlicePPS",n[n.kSliceAUD=35]="kSliceAUD",n[n.kSliceSEI=39]="kSliceSEI",n[n.kSliceSEISuffix=40]="kSliceSEISuffix"})(Ne||(Ne={}));var Ht=function(){},qt=function(n){var i=n.data.byteLength;this.type=n.type,this.data=new Uint8Array(4+i),new DataView(this.data.buffer).setUint32(0,i),this.data.set(n.data,4)},Kt=function(){function n(i){this.TAG="H265AnnexBParser",this.current_startcode_offset_=0,this.eof_flag_=!1,this.data_=i,this.current_startcode_offset_=this.findNextStartCodeOffset(0),this.eof_flag_&&_.default.e(this.TAG,"Could not find H265 startcode until payload end!")}return n.prototype.findNextStartCodeOffset=function(i){for(var t=i,e=this.data_;;){if(t+3>=e.byteLength)return this.eof_flag_=!0,e.byteLength;var a=e[t+0]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3],o=e[t+0]<<16|e[t+1]<<8|e[t+2];if(a===1||o===1)return t;t++}},n.prototype.readNextNaluPayload=function(){for(var i=this.data_,t=null;t==null&&!this.eof_flag_;){var e=this.current_startcode_offset_,a=i[e+=(i[e]<<24|i[e+1]<<16|i[e+2]<<8|i[e+3])==1?4:3]>>1&63,o=(128&i[e])>>>7,r=this.findNextStartCodeOffset(e);if(this.current_startcode_offset_=r,o===0){var s=i.subarray(e,r);(t=new Ht).type=a,t.data=s}}return t},n}(),Wt=function(){function n(i,t,e,a){var o=23+(5+i.byteLength)+(5+t.byteLength)+(5+e.byteLength),r=this.data=new Uint8Array(o);r[0]=1,r[1]=(3&a.general_profile_space)<<6|(a.general_tier_flag?1:0)<<5|31&a.general_profile_idc,r[2]=a.general_profile_compatibility_flags_1,r[3]=a.general_profile_compatibility_flags_2,r[4]=a.general_profile_compatibility_flags_3,r[5]=a.general_profile_compatibility_flags_4,r[6]=a.general_constraint_indicator_flags_1,r[7]=a.general_constraint_indicator_flags_2,r[8]=a.general_constraint_indicator_flags_3,r[9]=a.general_constraint_indicator_flags_4,r[10]=a.general_constraint_indicator_flags_5,r[11]=a.general_constraint_indicator_flags_6,r[12]=a.general_level_idc,r[13]=240|(3840&a.min_spatial_segmentation_idc)>>8,r[14]=255&a.min_spatial_segmentation_idc,r[15]=252|3&a.parallelismType,r[16]=252|3&a.chroma_format_idc,r[17]=248|7&a.bit_depth_luma_minus8,r[18]=248|7&a.bit_depth_chroma_minus8,r[19]=0,r[20]=0,r[21]=(3&a.constant_frame_rate)<<6|(7&a.num_temporal_layers)<<3|(a.temporal_id_nested?1:0)<<2|3,r[22]=3,r[23]=128|Ne.kSliceVPS,r[24]=0,r[25]=1,r[26]=(65280&i.byteLength)>>8,r[27]=255&i.byteLength,r.set(i,28),r[23+(5+i.byteLength)+0]=128|Ne.kSliceSPS,r[23+(5+i.byteLength)+1]=0,r[23+(5+i.byteLength)+2]=1,r[23+(5+i.byteLength)+3]=(65280&t.byteLength)>>8,r[23+(5+i.byteLength)+4]=255&t.byteLength,r.set(t,23+(5+i.byteLength)+5),r[23+(5+i.byteLength+5+t.byteLength)+0]=128|Ne.kSlicePPS,r[23+(5+i.byteLength+5+t.byteLength)+1]=0,r[23+(5+i.byteLength+5+t.byteLength)+2]=1,r[23+(5+i.byteLength+5+t.byteLength)+3]=(65280&e.byteLength)>>8,r[23+(5+i.byteLength+5+t.byteLength)+4]=255&e.byteLength,r.set(e,23+(5+i.byteLength+5+t.byteLength)+5)}return n.prototype.getData=function(){return this.data},n}(),Yt=function(){},Xt=function(){},Qt=function(){},$t=[[64,64,80,80,96,96,112,112,128,128,160,160,192,192,224,224,256,256,320,320,384,384,448,448,512,512,640,640,768,768,896,896,1024,1024,1152,1152,1280,1280],[69,70,87,88,104,105,121,122,139,140,174,175,208,209,243,244,278,279,348,349,417,418,487,488,557,558,696,697,835,836,975,976,1114,1115,1253,1254,1393,1394],[96,96,120,120,144,144,168,168,192,192,240,240,288,288,336,336,384,384,480,480,576,576,672,672,768,768,960,960,1152,1152,1344,1344,1536,1536,1728,1728,1920,1920]],Jt=function(){function n(i){this.TAG="AC3Parser",this.data_=i,this.current_syncword_offset_=this.findNextSyncwordOffset(0),this.eof_flag_&&_.default.e(this.TAG,"Could not found AC3 syncword until payload end")}return n.prototype.findNextSyncwordOffset=function(i){for(var t=i,e=this.data_;;){if(t+7>=e.byteLength)return this.eof_flag_=!0,e.byteLength;if((e[t+0]<<8|e[t+1])==2935)return t;t++}},n.prototype.readNextAC3Frame=function(){for(var i=this.data_,t=null;t==null&&!this.eof_flag_;){var e=this.current_syncword_offset_,a=i[e+4]>>6,o=[48000,44200,33000][a],r=63&i[e+4],s=2*$t[a][r];if(isNaN(s)||e+s>this.data_.byteLength){this.eof_flag_=!0,this.has_last_incomplete_data=!0;break}var d=this.findNextSyncwordOffset(e+s);this.current_syncword_offset_=d;var l=i[e+5]>>3,y=7&i[e+5],f=i[e+6]>>5,g=0;1&f&&f!==1&&(g+=2),4&f&&(g+=2),f===2&&(g+=2);var T=(i[e+6]<<8|i[e+7])>>12-g&1,B=[2,1,2,3,3,4,4,5][f]+T;(t=new Qt).sampling_frequency=o,t.channel_count=B,t.channel_mode=f,t.bit_stream_identification=l,t.low_frequency_effects_channel_on=T,t.bit_stream_mode=y,t.frame_size_code=r,t.data=i.subarray(e,e+s)}return t},n.prototype.hasIncompleteData=function(){return this.has_last_incomplete_data},n.prototype.getIncompleteData=function(){return this.has_last_incomplete_data?this.data_.subarray(this.current_syncword_offset_):null},n}(),Zt=function(n){var i;i=[n.sampling_rate_code<<6|n.bit_stream_identification<<1|n.bit_stream_mode>>2,(3&n.bit_stream_mode)<<6|n.channel_mode<<3|n.low_frequency_effects_channel_on<<2|n.frame_size_code>>4,n.frame_size_code<<4&224],this.config=i,this.sampling_rate=n.sampling_frequency,this.bit_stream_identification=n.bit_stream_identification,this.bit_stream_mode=n.bit_stream_mode,this.low_frequency_effects_channel_on=n.low_frequency_effects_channel_on,this.channel_count=n.channel_count,this.channel_mode=n.channel_mode,this.codec_mimetype="ac-3",this.original_codec_mimetype="ac-3"},ei=function(){},ti=function(){function n(i){this.TAG="EAC3Parser",this.data_=i,this.current_syncword_offset_=this.findNextSyncwordOffset(0),this.eof_flag_&&_.default.e(this.TAG,"Could not found AC3 syncword until payload end")}return n.prototype.findNextSyncwordOffset=function(i){for(var t=i,e=this.data_;;){if(t+7>=e.byteLength)return this.eof_flag_=!0,e.byteLength;if((e[t+0]<<8|e[t+1])==2935)return t;t++}},n.prototype.readNextEAC3Frame=function(){for(var i=this.data_,t=null;t==null&&!this.eof_flag_;){var e=this.current_syncword_offset_,a=new A(i.subarray(e+2)),o=(a.readBits(2),a.readBits(3),a.readBits(11)+1<<1),r=a.readBits(2),s=null,d=null;r===3?(s=[24000,22060,16000][r=a.readBits(2)],d=3):(s=[48000,44100,32000][r],d=a.readBits(2));var l=a.readBits(3),y=a.readBits(1),f=a.readBits(5);if(e+o>this.data_.byteLength){this.eof_flag_=!0,this.has_last_incomplete_data=!0;break}var g=this.findNextSyncwordOffset(e+o);this.current_syncword_offset_=g;var T=[2,1,2,3,3,4,4,5][l]+y;a.destroy(),(t=new ei).sampling_frequency=s,t.channel_count=T,t.channel_mode=l,t.bit_stream_identification=f,t.low_frequency_effects_channel_on=y,t.frame_size=o,t.num_blks=[1,2,3,6][d],t.data=i.subarray(e,e+o)}return t},n.prototype.hasIncompleteData=function(){return this.has_last_incomplete_data},n.prototype.getIncompleteData=function(){return this.has_last_incomplete_data?this.data_.subarray(this.current_syncword_offset_):null},n}(),ii=function(n){var i,t=Math.floor(n.frame_size*n.sampling_frequency/(16*n.num_blks));i=[255&t,248&t,n.sampling_rate_code<<6|n.bit_stream_identification<<1,n.channel_mode<<1|n.low_frequency_effects_channel_on,0],this.config=i,this.sampling_rate=n.sampling_frequency,this.bit_stream_identification=n.bit_stream_identification,this.num_blks=n.num_blks,this.low_frequency_effects_channel_on=n.low_frequency_effects_channel_on,this.channel_count=n.channel_count,this.channel_mode=n.channel_mode,this.codec_mimetype="ec-3",this.original_codec_mimetype="ec-3"},ni=function(){},ai=function(){function n(i){this.TAG="AV1OBUInMpegTsParser",this.current_startcode_offset_=0,this.eof_flag_=!1,this.data_=i,this.current_startcode_offset_=this.findNextStartCodeOffset(0),this.eof_flag_&&_.default.e(this.TAG,"Could not find AV1 startcode until payload end!")}return n._ebsp2rbsp=function(i){for(var t=i,e=t.byteLength,a=new Uint8Array(e),o=0,r=0;r<e;r++)r>=2&&t[r]===3&&t[r-1]===0&&t[r-2]===0||(a[o]=t[r],o++);return new Uint8Array(a.buffer,0,o)},n.prototype.findNextStartCodeOffset=function(i){for(var t=i,e=this.data_;;){if(t+2>=e.byteLength)return this.eof_flag_=!0,e.byteLength;if((e[t+0]<<16|e[t+1]<<8|e[t+2])==1)return t;t++}},n.prototype.readNextOBUPayload=function(){for(var i=this.data_,t=null;t==null&&!this.eof_flag_;){var e=this.current_startcode_offset_+3,a=this.findNextStartCodeOffset(e);this.current_startcode_offset_=a,t=n._ebsp2rbsp(i.subarray(e,a))}return t},n}(),ri=function(){},oi=function(){var n=function(i,t){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,a){e.__proto__=a}||function(e,a){for(var o in a)Object.prototype.hasOwnProperty.call(a,o)&&(e[o]=a[o])},n(i,t)};return function(i,t){if(typeof t!="function"&&t!==null)throw TypeError("Class extends value "+String(t)+" is not a constructor or null");function e(){this.constructor=i}n(i,t),i.prototype=t===null?Object.create(t):(e.prototype=t.prototype,new e)}}(),Ke=function(){return Ke=Object.assign||function(n){for(var i,t=1,e=arguments.length;t<e;t++)for(var a in i=arguments[t])Object.prototype.hasOwnProperty.call(i,a)&&(n[a]=i[a]);return n},Ke.apply(this,arguments)},si=function(n){function i(t,e){var a=n.call(this)||this;return a.TAG="TSDemuxer",a.first_parse_=!0,a.media_info_=new R.default,a.timescale_=90,a.duration_=0,a.current_pmt_pid_=-1,a.program_pmt_map_={},a.pes_slice_queues_={},a.section_slice_queues_={},a.video_metadata_={vps:void 0,sps:void 0,pps:void 0,av1c:void 0,details:void 0},a.audio_metadata_={codec:void 0,audio_object_type:void 0,sampling_freq_index:void 0,sampling_frequency:void 0,channel_config:void 0},a.last_pcr_base_=NaN,a.timestamp_offset_=0,a.audio_last_sample_pts_=void 0,a.aac_last_incomplete_data_=null,a.has_video_=!1,a.has_audio_=!1,a.video_init_segment_dispatched_=!1,a.audio_init_segment_dispatched_=!1,a.video_metadata_changed_=!1,a.audio_metadata_changed_=!1,a.loas_previous_frame=null,a.video_track_={type:"video",id:1,sequenceNumber:0,samples:[],length:0},a.audio_track_={type:"audio",id:2,sequenceNumber:0,samples:[],length:0},a.ts_packet_size_=t.ts_packet_size,a.sync_offset_=t.sync_offset,a.config_=e,a}return oi(i,n),i.prototype.destroy=function(){this.media_info_=null,this.pes_slice_queues_=null,this.section_slice_queues_=null,this.video_metadata_=null,this.audio_metadata_=null,this.aac_last_incomplete_data_=null,this.video_track_=null,this.audio_track_=null,n.prototype.destroy.call(this)},i.probe=function(t){var e=new Uint8Array(t),a=-1,o=188;if(e.byteLength<=3*o)return{needMoreData:!0};for(;a===-1;){for(var r=Math.min(1000,e.byteLength-3*o),s=0;s<r;){if(e[s]===71&&e[s+o]===71&&e[s+2*o]===71){a=s;break}s++}if(a===-1)if(o===188)o=192;else{if(o!==192)break;o=204}}return a===-1?{match:!1}:(o===192&&a>=4?(_.default.v("TSDemuxer","ts_packet_size = 192, m2ts mode"),a-=4):o===204&&_.default.v("TSDemuxer","ts_packet_size = 204, RS encoded MPEG2-TS stream"),{match:!0,consumed:0,ts_packet_size:o,sync_offset:a})},i.prototype.bindDataSource=function(t){return t.onDataArrival=this.parseChunks.bind(this),this},i.prototype.resetMediaInfo=function(){this.media_info_=new R.default},i.prototype.parseChunks=function(t,e){if(!(this.onError&&this.onMediaInfo&&this.onTrackMetadata&&this.onDataAvailable))throw new k.IllegalStateException("onError & onMediaInfo & onTrackMetadata & onDataAvailable callback must be specified");var a=0;for(this.first_parse_&&(this.first_parse_=!1,a=this.sync_offset_);a+this.ts_packet_size_<=t.byteLength;){var o=e+a;this.ts_packet_size_===192&&(a+=4);var r=new Uint8Array(t,a,188),s=r[0];if(s!==71){_.default.e(this.TAG,"sync_byte = ".concat(s,", not 0x47"));break}var d=(64&r[1])>>>6,l=(r[1],(31&r[1])<<8|r[2]),y=(48&r[3])>>>4,f=15&r[3],g=!(!this.pmt_||this.pmt_.pcr_pid!==l),T={},B=4;if(y==2||y==3){var F=r[4];if(F>0&&(g||y==3)&&(T.discontinuity_indicator=(128&r[5])>>>7,T.random_access_indicator=(64&r[5])>>>6,T.elementary_stream_priority_indicator=(32&r[5])>>>5,(16&r[5])>>>4)){var q=300*this.getPcrBase(r)+((1&r[10])<<8|r[11]);this.last_pcr_=q}if(y==2||5+F===188){a+=188,this.ts_packet_size_===204&&(a+=16);continue}B=5+F}if(y==1||y==3){if(l===0||l===this.current_pmt_pid_||this.pmt_!=null&&this.pmt_.pid_stream_type[l]===z.kSCTE35){var Z=188-B;this.handleSectionSlice(t,a+B,Z,{pid:l,file_position:o,payload_unit_start_indicator:d,continuity_conunter:f,random_access_indicator:T.random_access_indicator})}else if(this.pmt_!=null&&this.pmt_.pid_stream_type[l]!=null){Z=188-B;var U=this.pmt_.pid_stream_type[l];l!==this.pmt_.common_pids.h264&&l!==this.pmt_.common_pids.h265&&l!==this.pmt_.common_pids.av1&&l!==this.pmt_.common_pids.adts_aac&&l!==this.pmt_.common_pids.loas_aac&&l!==this.pmt_.common_pids.ac3&&l!==this.pmt_.common_pids.eac3&&l!==this.pmt_.common_pids.opus&&l!==this.pmt_.common_pids.mp3&&this.pmt_.pes_private_data_pids[l]!==!0&&this.pmt_.timed_id3_pids[l]!==!0&&this.pmt_.pgs_pids[l]!==!0&&this.pmt_.synchronous_klv_pids[l]!==!0&&this.pmt_.asynchronous_klv_pids[l]!==!0||this.handlePESSlice(t,a+B,Z,{pid:l,stream_type:U,file_position:o,payload_unit_start_indicator:d,continuity_conunter:f,random_access_indicator:T.random_access_indicator})}}a+=188,this.ts_packet_size_===204&&(a+=16)}return this.dispatchAudioVideoMediaSegment(),a},i.prototype.handleSectionSlice=function(t,e,a,o){var r=new Uint8Array(t,e,a),s=this.section_slice_queues_[o.pid];if(o.payload_unit_start_indicator){var d=r[0];if(s!=null&&s.total_length!==0){var l=new Uint8Array(t,e+1,Math.min(a,d));s.slices.push(l),s.total_length+=l.byteLength,s.total_length===s.expected_length?this.emitSectionSlices(s,o):this.clearSlices(s,o)}for(var y=1+d;y<r.byteLength&&r[y+0]!==255;){var f=(15&r[y+1])<<8|r[y+2];this.section_slice_queues_[o.pid]=new L,(s=this.section_slice_queues_[o.pid]).expected_length=f+3,s.file_position=o.file_position,s.random_access_indicator=o.random_access_indicator,l=new Uint8Array(t,e+y,Math.min(a-y,s.expected_length-s.total_length)),s.slices.push(l),s.total_length+=l.byteLength,s.total_length===s.expected_length?this.emitSectionSlices(s,o):s.total_length>=s.expected_length&&this.clearSlices(s,o),y+=l.byteLength}}else s!=null&&s.total_length!==0&&(l=new Uint8Array(t,e,Math.min(a,s.expected_length-s.total_length)),s.slices.push(l),s.total_length+=l.byteLength,s.total_length===s.expected_length?this.emitSectionSlices(s,o):s.total_length>=s.expected_length&&this.clearSlices(s,o))},i.prototype.handlePESSlice=function(t,e,a,o){var r=new Uint8Array(t,e,a),s=r[0]<<16|r[1]<<8|r[2],d=(r[3],r[4]<<8|r[5]);if(o.payload_unit_start_indicator){if(s!==1)return void _.default.e(this.TAG,"handlePESSlice: packet_start_code_prefix should be 1 but with value ".concat(s));var l=this.pes_slice_queues_[o.pid];l&&(l.expected_length===0||l.expected_length===l.total_length?this.emitPESSlices(l,o):this.clearSlices(l,o)),this.pes_slice_queues_[o.pid]=new L,this.pes_slice_queues_[o.pid].file_position=o.file_position,this.pes_slice_queues_[o.pid].random_access_indicator=o.random_access_indicator}if(this.pes_slice_queues_[o.pid]!=null){var y=this.pes_slice_queues_[o.pid];y.slices.push(r),o.payload_unit_start_indicator&&(y.expected_length=d===0?0:d+6),y.total_length+=r.byteLength,y.expected_length>0&&y.expected_length===y.total_length?this.emitPESSlices(y,o):y.expected_length>0&&y.expected_length<y.total_length&&this.clearSlices(y,o)}},i.prototype.emitSectionSlices=function(t,e){for(var a=new Uint8Array(t.total_length),o=0,r=0;o<t.slices.length;o++){var s=t.slices[o];a.set(s,r),r+=s.byteLength}t.slices=[],t.expected_length=-1,t.total_length=0;var d=new ke;d.pid=e.pid,d.data=a,d.file_position=t.file_position,d.random_access_indicator=t.random_access_indicator,this.parseSection(d)},i.prototype.emitPESSlices=function(t,e){for(var a=new Uint8Array(t.total_length),o=0,r=0;o<t.slices.length;o++){var s=t.slices[o];a.set(s,r),r+=s.byteLength}t.slices=[],t.expected_length=-1,t.total_length=0;var d=new J;d.pid=e.pid,d.data=a,d.stream_type=e.stream_type,d.file_position=t.file_position,d.random_access_indicator=t.random_access_indicator,this.parsePES(d)},i.prototype.clearSlices=function(t,e){t.slices=[],t.expected_length=-1,t.total_length=0},i.prototype.parseSection=function(t){var{data:e,pid:a}=t;a===0?this.parsePAT(e):a===this.current_pmt_pid_?this.parsePMT(e):this.pmt_!=null&&this.pmt_.scte_35_pids[a]&&this.parseSCTE35(e)},i.prototype.parsePES=function(t){var e=t.data,a=e[0]<<16|e[1]<<8|e[2],o=e[3],r=e[4]<<8|e[5];if(a===1)if(o!==188&&o!==190&&o!==191&&o!==240&&o!==241&&o!==255&&o!==242&&o!==248){e[6];var s=(192&e[7])>>>6,d=e[8],l=void 0,y=void 0;s!==2&&s!==3||(l=this.getTimestamp(e,9),y=s===3?this.getTimestamp(e,14):l);var f=9+d,g=void 0;if(r!==0){if(r<3+d)return void _.default.v(this.TAG,"Malformed PES: PES_packet_length < 3 + PES_header_data_length");g=r-3-d}else g=e.byteLength-f;var T=e.subarray(f,f+g);switch(t.stream_type){case z.kMPEG1Audio:case z.kMPEG2Audio:this.parseMP3Payload(T,l);break;case z.kPESPrivateData:this.pmt_.common_pids.av1===t.pid?this.parseAV1Payload(T,l,y,t.file_position,t.random_access_indicator):this.pmt_.common_pids.opus===t.pid?this.parseOpusPayload(T,l):this.pmt_.common_pids.ac3===t.pid?this.parseAC3Payload(T,l):this.pmt_.common_pids.eac3===t.pid?this.parseEAC3Payload(T,l):this.pmt_.asynchronous_klv_pids[t.pid]?this.parseAsynchronousKLVMetadataPayload(T,t.pid,o):this.pmt_.smpte2038_pids[t.pid]?this.parseSMPTE2038MetadataPayload(T,l,y,t.pid,o):this.parsePESPrivateDataPayload(T,l,y,t.pid,o);break;case z.kADTSAAC:this.parseADTSAACPayload(T,l);break;case z.kLOASAAC:this.parseLOASAACPayload(T,l);break;case z.kAC3:this.parseAC3Payload(T,l);break;case z.kEAC3:this.parseEAC3Payload(T,l);break;case z.kMetadata:this.pmt_.timed_id3_pids[t.pid]?this.parseTimedID3MetadataPayload(T,l,y,t.pid,o):this.pmt_.synchronous_klv_pids[t.pid]&&this.parseSynchronousKLVMetadataPayload(T,l,y,t.pid,o);break;case z.kPGS:this.parsePGSPayload(T,l,y,t.pid,o,this.pmt_.pgs_langs[t.pid]);break;case z.kH264:this.parseH264Payload(T,l,y,t.file_position,t.random_access_indicator);break;case z.kH265:this.parseH265Payload(T,l,y,t.file_position,t.random_access_indicator)}}else o!==188&&o!==191&&o!==240&&o!==241&&o!==255&&o!==242&&o!==248||t.stream_type!==z.kPESPrivateData||(f=6,g=void 0,g=r!==0?r:e.byteLength-f,T=e.subarray(f,f+g),this.parsePESPrivateDataPayload(T,void 0,void 0,t.pid,o));else _.default.e(this.TAG,"parsePES: packet_start_code_prefix should be 1 but with value ".concat(a))},i.prototype.parsePAT=function(t){var e=t[0];if(e===0){var a=(15&t[1])<<8|t[2],o=(t[3],t[4],(62&t[5])>>>1),r=1&t[5],s=t[6],d=(t[7],null);if(r===1&&s===0)(d=new te).version_number=o;else if((d=this.pat_)==null)return;for(var l=a-5-4,y=-1,f=-1,g=8;g<8+l;g+=4){var T=t[g]<<8|t[g+1],B=(31&t[g+2])<<8|t[g+3];T===0?d.network_pid=B:(d.program_pmt_pid[T]=B,y===-1&&(y=T),f===-1&&(f=B))}r===1&&s===0&&(this.pat_==null&&_.default.v(this.TAG,"Parsed first PAT: ".concat(JSON.stringify(d))),this.pat_=d,this.current_program_=y,this.current_pmt_pid_=f)}else _.default.e(this.TAG,"parsePAT: table_id ".concat(e," is not corresponded to PAT!"))},i.prototype.parsePMT=function(t){var e=t[0];if(e===2){var a=(15&t[1])<<8|t[2],o=t[3]<<8|t[4],r=(62&t[5])>>>1,s=1&t[5],d=t[6],l=(t[7],null);if(s===1&&d===0)(l=new Re).program_number=o,l.version_number=r,this.program_pmt_map_[o]=l;else if((l=this.program_pmt_map_[o])==null)return;l.pcr_pid=(31&t[8])<<8|t[9];for(var y=(15&t[10])<<8|t[11],f=12+y,g=a-9-y-4,T=f;T<f+g;){var B=t[T],F=(31&t[T+1])<<8|t[T+2],q=(15&t[T+3])<<8|t[T+4];l.pid_stream_type[F]=B;var Z=l.common_pids.h264||l.common_pids.h265,U=l.common_pids.adts_aac||l.common_pids.loas_aac||l.common_pids.ac3||l.common_pids.eac3||l.common_pids.opus||l.common_pids.mp3;if(B!==z.kH264||Z)if(B!==z.kH265||Z)if(B!==z.kADTSAAC||U)if(B!==z.kLOASAAC||U)if(B!==z.kAC3||U)if(B!==z.kEAC3||U)if(B!==z.kMPEG1Audio&&B!==z.kMPEG2Audio||U){if(B===z.kPESPrivateData){if(l.pes_private_data_pids[F]=!0,q>0){for(var H=T+5;H<T+5+q;){var he=t[H+0],ve=t[H+1];if(he===5){var ne=String.fromCharCode.apply(String,Array.from(t.subarray(H+2,H+2+ve)));ne==="VANC"?l.smpte2038_pids[F]=!0:ne==="AV01"?l.common_pids.av1=F:ne==="Opus"?l.common_pids.opus=F:ne==="KLVA"&&(l.asynchronous_klv_pids[F]=!0)}else if(he===127){if(F===l.common_pids.opus){var ae=null;if(t[H+2]===128&&(ae=t[H+3]),ae==null){_.default.e(this.TAG,"Not Supported Opus channel count.");continue}var ge={codec:"opus",channel_count:15&ae?15&ae:2,channel_config_code:ae,sample_rate:48000},ce={codec:"opus",meta:ge};this.audio_init_segment_dispatched_==0?(this.audio_metadata_=ge,this.dispatchAudioInitSegment(ce)):this.detectAudioMetadataChange(ce)&&(this.dispatchAudioMediaSegment(),this.dispatchAudioInitSegment(ce))}}else he===128&&F===l.common_pids.av1&&(this.video_metadata_.av1c=t.subarray(H+2,H+2+ve));H+=2+ve}var De=t.subarray(T+5,T+5+q);this.dispatchPESPrivateDataDescriptor(F,B,De)}}else if(B===z.kMetadata){if(q>0)for(H=T+5;H<T+5+q;){he=t[H+0];var Se=t[H+1];if(he===38){var Ce=t[H+2]<<8|t[H+3],we=null;Ce===65535&&(we=String.fromCharCode.apply(String,Array.from(t.subarray(H+4,H+4+4))));var Te=null;if(t[H+4+(Ce===65535?4:0)]===255){var pe=4+(Ce===65535?4:0)+1;Te=String.fromCharCode.apply(String,Array.from(t.subarray(H+pe,H+pe+4)))}we==="ID3 "&&Te==="ID3 "?l.timed_id3_pids[F]=!0:Te==="KLVA"&&(l.synchronous_klv_pids[F]=!0)}H+=2+Se}}else if(B===z.kSCTE35)l.scte_35_pids[F]=!0;else if(B===z.kPGS){if(l.pgs_langs[F]="und",q>0)for(H=T+5;H<T+5+q;){he=t[H+0];var be=t[H+1];if(he===10){var Be=String.fromCharCode.apply(String,Array.from(t.slice(H+2,H+5)));l.pgs_langs[F]=Be}H+=2+be}l.pgs_pids[F]=!0}}else l.common_pids.mp3=F;else l.common_pids.eac3=F;else l.common_pids.ac3=F;else l.common_pids.loas_aac=F;else l.common_pids.adts_aac=F;else l.common_pids.h265=F;else l.common_pids.h264=F;T+=5+q}o===this.current_program_&&(this.pmt_==null&&_.default.v(this.TAG,"Parsed first PMT: ".concat(JSON.stringify(l))),this.pmt_=l,(l.common_pids.h264||l.common_pids.h265||l.common_pids.av1)&&(this.has_video_=!0),(l.common_pids.adts_aac||l.common_pids.loas_aac||l.common_pids.ac3||l.common_pids.opus||l.common_pids.mp3)&&(this.has_audio_=!0))}else _.default.e(this.TAG,"parsePMT: table_id ".concat(e," is not corresponded to PMT!"))},i.prototype.parseSCTE35=function(t){var e=function(o){var r=new A(o),s=r.readBits(8),d=r.readBool(),l=r.readBool();r.readBits(2);var y=r.readBits(12),f=r.readBits(8),g=r.readBool(),T=r.readBits(6),B=4*r.readBits(31)+r.readBits(2),F=r.readBits(8),q=r.readBits(12),Z=r.readBits(12),U=r.readBits(8),H=null;U===ie.kSpliceNull?H={}:U===ie.kSpliceSchedule?H=function(pe){for(var be=pe.readBits(8),Be=[],ye=0;ye<be;ye++)Be.push(xt(pe));return{splice_count:be,events:Be}}(r):U===ie.kSpliceInsert?H=function(pe){var be=pe.readBits(32),Be=pe.readBool();pe.readBits(7);var ye={splice_event_id:be,splice_event_cancel_indicator:Be};if(Be)return ye;if(ye.out_of_network_indicator=pe.readBool(),ye.program_splice_flag=pe.readBool(),ye.duration_flag=pe.readBool(),ye.splice_immediate_flag=pe.readBool(),pe.readBits(4),ye.program_splice_flag&&!ye.splice_immediate_flag&&(ye.splice_time=Qe(pe)),!ye.program_splice_flag){ye.component_count=pe.readBits(8),ye.components=[];for(var Oe=0;Oe<ye.component_count;Oe++)ye.components.push(Ot(ye.splice_immediate_flag,pe))}return ye.duration_flag&&(ye.break_duration=ht(pe)),ye.unique_program_id=pe.readBits(16),ye.avail_num=pe.readBits(8),ye.avails_expected=pe.readBits(8),ye}(r):U===ie.kTimeSignal?H=function(pe){return{splice_time:Qe(pe)}}(r):U===ie.kBandwidthReservation?H={}:U===ie.kPrivateCommand?H=function(pe,be){for(var Be=String.fromCharCode(be.readBits(8),be.readBits(8),be.readBits(8),be.readBits(8)),ye=new Uint8Array(pe-4),Oe=0;Oe<pe-4;Oe++)ye[Oe]=be.readBits(8);return{identifier:Be,private_data:ye.buffer}}(Z,r):r.readBits(8*Z);for(var he=[],ve=r.readBits(16),ne=0;ne<ve;){var ae=r.readBits(8),ge=r.readBits(8),ce=String.fromCharCode(r.readBits(8),r.readBits(8),r.readBits(8),r.readBits(8));ae===0?he.push(Ut(ae,ge,ce,r)):ae===1?he.push(Nt(ae,ge,ce,r)):ae===2?he.push(Gt(ae,ge,ce,r)):ae===3?he.push(Ft(ae,ge,ce,r)):ae===4?he.push(zt(ae,ge,ce,r)):r.readBits(8*(ge-4)),ne+=2+ge}var De={table_id:s,section_syntax_indicator:d,private_indicator:l,section_length:y,protocol_version:f,encrypted_packet:g,encryption_algorithm:T,pts_adjustment:B,cw_index:F,tier:q,splice_command_length:Z,splice_command_type:U,splice_command:H,descriptor_loop_length:ve,splice_descriptors:he,E_CRC32:g?r.readBits(32):void 0,CRC32:r.readBits(32)};if(U===ie.kSpliceInsert){var Se=H;if(Se.splice_event_cancel_indicator)return{splice_command_type:U,detail:De,data:o};if(Se.program_splice_flag&&!Se.splice_immediate_flag){var Ce=Se.duration_flag?Se.break_duration.auto_return:void 0,we=Se.duration_flag?Se.break_duration.duration/90:void 0;return Se.splice_time.time_specified_flag?{splice_command_type:U,pts:(B+Se.splice_time.pts_time)%Math.pow(2,33),auto_return:Ce,duraiton:we,detail:De,data:o}:{splice_command_type:U,auto_return:Ce,duraiton:we,detail:De,data:o}}return{splice_command_type:U,auto_return:Ce=Se.duration_flag?Se.break_duration.auto_return:void 0,duraiton:we=Se.duration_flag?Se.break_duration.duration/90:void 0,detail:De,data:o}}if(U===ie.kTimeSignal){var Te=H;return Te.splice_time.time_specified_flag?{splice_command_type:U,pts:(B+Te.splice_time.pts_time)%Math.pow(2,33),detail:De,data:o}:{splice_command_type:U,detail:De,data:o}}return{splice_command_type:U,detail:De,data:o}}(t);if(e.pts!=null){var a=Math.floor(e.pts/this.timescale_);e.pts=a}else e.nearest_pts=this.getNearestTimestampMilliseconds();this.onSCTE35Metadata&&this.onSCTE35Metadata(e)},i.prototype.parseAV1Payload=function(t,e,a,o,r){for(var s=new ai(t),d=null,l=[],y=0,f=!1,g=null;(d=s.readNextOBUPayload())!=null;){if((g=p.parseOBUs(d,this.video_metadata_.details))&&g.keyframe===!0)if(this.video_init_segment_dispatched_){if(this.detectVideoMetadataChange(null,g)===!0){var T;this.video_metadata_changed_=!0,this.dispatchVideoMediaSegment(),(T=new Uint8Array(new ArrayBuffer(this.video_metadata_.av1c.byteLength+g.sequence_header_data.byteLength))).set(this.video_metadata_.av1c,0),T.set(g.sequence_header_data,this.video_metadata_.av1c.byteLength),g.av1c=T,this.dispatchVideoInitSegment()}}else(T=new Uint8Array(new ArrayBuffer(this.video_metadata_.av1c.byteLength+g.sequence_header_data.byteLength))).set(this.video_metadata_.av1c,0),T.set(g.sequence_header_data,this.video_metadata_.av1c.byteLength),g.av1c=T,this.video_metadata_.details=g,this.dispatchVideoInitSegment();this.video_metadata_.details=g,f||(f=g.keyframe),l.push({data:d}),y+=d.byteLength}var B=Math.floor(e/this.timescale_),F=Math.floor(a/this.timescale_);if(l.length){var q=this.video_track_,Z={units:l,length:y,isKeyframe:f,dts:F,pts:B,cts:B-F,file_position:o};q.samples.push(Z),q.length+=y}},i.prototype.parseH264Payload=function(t,e,a,o,r){for(var s=new re(t),d=null,l=[],y=0,f=!1;(d=s.readNextNaluPayload())!=null;){var g=new fe(d);if(g.type===ee.kSliceSPS){var T=G.parseSPS(d.data);this.video_init_segment_dispatched_?this.detectVideoMetadataChange(g,T)===!0&&(_.default.v(this.TAG,"H264: Critical h264 metadata has been changed, attempt to re-generate InitSegment"),this.video_metadata_changed_=!0,this.video_metadata_={vps:void 0,sps:g,pps:void 0,av1c:void 0,details:T}):(this.video_metadata_.sps=g,this.video_metadata_.details=T)}else g.type===ee.kSlicePPS?this.video_init_segment_dispatched_&&!this.video_metadata_changed_||(this.video_metadata_.pps=g,this.video_metadata_.sps&&this.video_metadata_.pps&&(this.video_metadata_changed_&&this.dispatchVideoMediaSegment(),this.dispatchVideoInitSegment())):g.type===ee.kSliceIDR||g.type===ee.kSliceNonIDR&&r===1?f=!0:g.type===ee.kSliceSEI&&this.parseSEIPayload(d.data,e,"h264");this.video_init_segment_dispatched_&&(l.push(g),y+=g.data.byteLength)}var B=Math.floor(e/this.timescale_),F=Math.floor(a/this.timescale_);if(l.length){var q=this.video_track_,Z={units:l,length:y,isKeyframe:f,dts:F,pts:B,cts:B-F,file_position:o};q.samples.push(Z),q.length+=y}},i.prototype.parseH265Payload=function(t,e,a,o,r){for(var s=new Kt(t),d=null,l=[],y=0,f=!1;(d=s.readNextNaluPayload())!=null;){var g=new qt(d);if(g.type===Ne.kSliceVPS){if(!this.video_init_segment_dispatched_){var T=N.parseVPS(d.data);this.video_metadata_.vps=g,this.video_metadata_.details=Ke(Ke({},this.video_metadata_.details),T)}}else g.type===Ne.kSliceSPS?(T=N.parseSPS(d.data),this.video_init_segment_dispatched_?this.detectVideoMetadataChange(g,T)===!0&&(_.default.v(this.TAG,"H265: Critical h265 metadata has been changed, attempt to re-generate InitSegment"),this.video_metadata_changed_=!0,this.video_metadata_={vps:void 0,sps:g,pps:void 0,av1c:void 0,details:T}):(this.video_metadata_.sps=g,this.video_metadata_.details=Ke(Ke({},this.video_metadata_.details),T))):g.type===Ne.kSlicePPS?this.video_init_segment_dispatched_&&!this.video_metadata_changed_||(T=N.parsePPS(d.data),this.video_metadata_.pps=g,this.video_metadata_.details=Ke(Ke({},this.video_metadata_.details),T),this.video_metadata_.vps&&this.video_metadata_.sps&&this.video_metadata_.pps&&(this.video_metadata_changed_&&this.dispatchVideoMediaSegment(),this.dispatchVideoInitSegment())):g.type===Ne.kSliceIDR_W_RADL||g.type===Ne.kSliceIDR_N_LP||g.type===Ne.kSliceCRA_NUT?f=!0:g.type!==Ne.kSliceSEI&&g.type!==Ne.kSliceSEISuffix||this.parseSEIPayload(d.data,e,"h265");this.video_init_segment_dispatched_&&(l.push(g),y+=g.data.byteLength)}var B=Math.floor(e/this.timescale_),F=Math.floor(a/this.timescale_);if(l.length){var q=this.video_track_,Z={units:l,length:y,isKeyframe:f,dts:F,pts:B,cts:B-F,file_position:o};q.samples.push(Z),q.length+=y}},i.prototype.detectVideoMetadataChange=function(t,e){if(e.codec_mimetype!==this.video_metadata_.details.codec_mimetype)return _.default.v(this.TAG,"Video: Codec mimeType changed from "+"".concat(this.video_metadata_.details.codec_mimetype," to ").concat(e.codec_mimetype)),!0;if(e.codec_size.width!==this.video_metadata_.details.codec_size.width||e.codec_size.height!==this.video_metadata_.details.codec_size.height){var a=this.video_metadata_.details.codec_size,o=e.codec_size;return _.default.v(this.TAG,"Video: Coded Resolution changed from "+"".concat(a.width,"x").concat(a.height," to ").concat(o.width,"x").concat(o.height)),!0}return e.present_size.width!==this.video_metadata_.details.present_size.width&&(_.default.v(this.TAG,"Video: Present resolution width changed from "+"".concat(this.video_metadata_.details.present_size.width," to ").concat(e.present_size.width)),!0)},i.prototype.isInitSegmentDispatched=function(){return this.has_video_&&this.has_audio_?this.video_init_segment_dispatched_&&this.audio_init_segment_dispatched_:this.has_video_&&!this.has_audio_?this.video_init_segment_dispatched_:!(this.has_video_||!this.has_audio_)&&this.audio_init_segment_dispatched_},i.prototype.dispatchVideoInitSegment=function(){var t=this.video_metadata_.details,e={type:"video"};e.id=this.video_track_.id,e.timescale=1000,e.duration=this.duration_,e.codecWidth=t.codec_size.width,e.codecHeight=t.codec_size.height,e.presentWidth=t.present_size.width,e.presentHeight=t.present_size.height,e.profile=t.profile_string,e.level=t.level_string,e.bitDepth=t.bit_depth,e.chromaFormat=t.chroma_format,e.sarRatio=t.sar_ratio,e.frameRate=t.frame_rate;var a=e.frameRate.fps_den,o=e.frameRate.fps_num;if(e.refSampleDuration=a/o*1000,e.codec=t.codec_mimetype,this.video_metadata_.av1c)e.av1c=this.video_metadata_.av1c,this.video_init_segment_dispatched_==0&&_.default.v(this.TAG,"Generated first AV1 for mimeType: ".concat(e.codec));else if(this.video_metadata_.vps){var r=this.video_metadata_.vps.data.subarray(4),s=this.video_metadata_.sps.data.subarray(4),d=this.video_metadata_.pps.data.subarray(4),l=new Wt(r,s,d,t);e.hvcc=l.getData(),this.video_init_segment_dispatched_==0&&_.default.v(this.TAG,"Generated first HEVCDecoderConfigurationRecord for mimeType: ".concat(e.codec))}else{s=this.video_metadata_.sps.data.subarray(4),d=this.video_metadata_.pps.data.subarray(4);var y=new V(s,d,t);e.avcc=y.getData(),this.video_init_segment_dispatched_==0&&_.default.v(this.TAG,"Generated first AVCDecoderConfigurationRecord for mimeType: ".concat(e.codec))}this.onTrackMetadata("video",e),this.video_init_segment_dispatched_=!0,this.video_metadata_changed_=!1;var f=this.media_info_;f.hasVideo=!0,f.width=e.codecWidth,f.height=e.codecHeight,f.fps=e.frameRate.fps,f.profile=e.profile,f.level=e.level,f.refFrames=t.ref_frames,f.chromaFormat=t.chroma_format_string,f.sarNum=e.sarRatio.width,f.sarDen=e.sarRatio.height,f.videoCodec=e.codec,f.hasAudio&&f.audioCodec?f.mimeType='video/mp2t; codecs="'.concat(f.videoCodec,",").concat(f.audioCodec,'"'):f.mimeType='video/mp2t; codecs="'.concat(f.videoCodec,'"'),f.isComplete()&&this.onMediaInfo(f)},i.prototype.dispatchVideoMediaSegment=function(){this.isInitSegmentDispatched()&&this.video_track_.length&&this.onDataAvailable(null,this.video_track_)},i.prototype.dispatchAudioMediaSegment=function(){this.isInitSegmentDispatched()&&this.audio_track_.length&&this.onDataAvailable(this.audio_track_,null)},i.prototype.dispatchAudioVideoMediaSegment=function(){this.isInitSegmentDispatched()&&(this.audio_track_.length||this.video_track_.length)&&this.onDataAvailable(this.audio_track_,this.video_track_)},i.prototype.parseADTSAACPayload=function(t,e){if(!this.has_video_||this.video_init_segment_dispatched_){if(this.aac_last_incomplete_data_){var a=new Uint8Array(t.byteLength+this.aac_last_incomplete_data_.byteLength);a.set(this.aac_last_incomplete_data_,0),a.set(t,this.aac_last_incomplete_data_.byteLength),t=a}var o,r;if(e!=null&&(r=e/this.timescale_),this.audio_metadata_.codec==="aac"){if(e==null&&this.audio_last_sample_pts_!=null)o=1024/this.audio_metadata_.sampling_frequency*1000,r=this.audio_last_sample_pts_+o;else if(e==null)return void _.default.w(this.TAG,"AAC: Unknown pts");if(this.aac_last_incomplete_data_&&this.audio_last_sample_pts_){o=1024/this.audio_metadata_.sampling_frequency*1000;var s=this.audio_last_sample_pts_+o;Math.abs(s-r)>1&&(_.default.w(this.TAG,"AAC: Detected pts overlapped, "+"expected: ".concat(s,"ms, PES pts: ").concat(r,"ms")),r=s)}}for(var d,l=new Ue(t),y=null,f=r;(y=l.readNextAACFrame())!=null;){o=1024/y.sampling_frequency*1000;var g={codec:"aac",data:y};this.audio_init_segment_dispatched_==0?(this.audio_metadata_={codec:"aac",audio_object_type:y.audio_object_type,sampling_freq_index:y.sampling_freq_index,sampling_frequency:y.sampling_frequency,channel_config:y.channel_config},this.dispatchAudioInitSegment(g)):this.detectAudioMetadataChange(g)&&(this.dispatchAudioMediaSegment(),this.dispatchAudioInitSegment(g)),d=f;var T=Math.floor(f),B={unit:y.data,length:y.data.byteLength,pts:T,dts:T};this.audio_track_.samples.push(B),this.audio_track_.length+=y.data.byteLength,f+=o}l.hasIncompleteData()&&(this.aac_last_incomplete_data_=l.getIncompleteData()),d&&(this.audio_last_sample_pts_=d)}},i.prototype.parseLOASAACPayload=function(t,e){var a;if(!this.has_video_||this.video_init_segment_dispatched_){if(this.aac_last_incomplete_data_){var o=new Uint8Array(t.byteLength+this.aac_last_incomplete_data_.byteLength);o.set(this.aac_last_incomplete_data_,0),o.set(t,this.aac_last_incomplete_data_.byteLength),t=o}var r,s;if(e!=null&&(s=e/this.timescale_),this.audio_metadata_.codec==="aac"){if(e==null&&this.audio_last_sample_pts_!=null)r=1024/this.audio_metadata_.sampling_frequency*1000,s=this.audio_last_sample_pts_+r;else if(e==null)return void _.default.w(this.TAG,"AAC: Unknown pts");if(this.aac_last_incomplete_data_&&this.audio_last_sample_pts_){r=1024/this.audio_metadata_.sampling_frequency*1000;var d=this.audio_last_sample_pts_+r;Math.abs(d-s)>1&&(_.default.w(this.TAG,"AAC: Detected pts overlapped, "+"expected: ".concat(d,"ms, PES pts: ").concat(s,"ms")),s=d)}}for(var l,y=new je(t),f=null,g=s;(f=y.readNextAACFrame((a=this.loas_previous_frame)!==null&&a!==void 0?a:void 0))!=null;){this.loas_previous_frame=f,r=1024/f.sampling_frequency*1000;var T={codec:"aac",data:f};this.audio_init_segment_dispatched_==0?(this.audio_metadata_={codec:"aac",audio_object_type:f.audio_object_type,sampling_freq_index:f.sampling_freq_index,sampling_frequency:f.sampling_frequency,channel_config:f.channel_config},this.dispatchAudioInitSegment(T)):this.detectAudioMetadataChange(T)&&(this.dispatchAudioMediaSegment(),this.dispatchAudioInitSegment(T)),l=g;var B=Math.floor(g),F={unit:f.data,length:f.data.byteLength,pts:B,dts:B};this.audio_track_.samples.push(F),this.audio_track_.length+=f.data.byteLength,g+=r}y.hasIncompleteData()&&(this.aac_last_incomplete_data_=y.getIncompleteData()),l&&(this.audio_last_sample_pts_=l)}},i.prototype.parseAC3Payload=function(t,e){if(!this.has_video_||this.video_init_segment_dispatched_){var a,o;if(e!=null&&(o=e/this.timescale_),this.audio_metadata_.codec==="ac-3"){if(e==null&&this.audio_last_sample_pts_!=null)a=1536/this.audio_metadata_.sampling_frequency*1000,o=this.audio_last_sample_pts_+a;else if(e==null)return void _.default.w(this.TAG,"AC3: Unknown pts")}for(var r,s=new Jt(t),d=null,l=o;(d=s.readNextAC3Frame())!=null;){a=1536/d.sampling_frequency*1000;var y={codec:"ac-3",data:d};this.audio_init_segment_dispatched_==0?(this.audio_metadata_={codec:"ac-3",sampling_frequency:d.sampling_frequency,bit_stream_identification:d.bit_stream_identification,bit_stream_mode:d.bit_stream_mode,low_frequency_effects_channel_on:d.low_frequency_effects_channel_on,channel_mode:d.channel_mode},this.dispatchAudioInitSegment(y)):this.detectAudioMetadataChange(y)&&(this.dispatchAudioMediaSegment(),this.dispatchAudioInitSegment(y)),r=l;var f=Math.floor(l),g={unit:d.data,length:d.data.byteLength,pts:f,dts:f};this.audio_track_.samples.push(g),this.audio_track_.length+=d.data.byteLength,l+=a}r&&(this.audio_last_sample_pts_=r)}},i.prototype.parseEAC3Payload=function(t,e){if(!this.has_video_||this.video_init_segment_dispatched_){var a,o;if(e!=null&&(o=e/this.timescale_),this.audio_metadata_.codec==="ec-3"){if(e==null&&this.audio_last_sample_pts_!=null)a=256*this.audio_metadata_.num_blks/this.audio_metadata_.sampling_frequency*1000,o=this.audio_last_sample_pts_+a;else if(e==null)return void _.default.w(this.TAG,"EAC3: Unknown pts")}for(var r,s=new ti(t),d=null,l=o;(d=s.readNextEAC3Frame())!=null;){a=1536/d.sampling_frequency*1000;var y={codec:"ec-3",data:d};this.audio_init_segment_dispatched_==0?(this.audio_metadata_={codec:"ec-3",sampling_frequency:d.sampling_frequency,bit_stream_identification:d.bit_stream_identification,low_frequency_effects_channel_on:d.low_frequency_effects_channel_on,num_blks:d.num_blks,channel_mode:d.channel_mode},this.dispatchAudioInitSegment(y)):this.detectAudioMetadataChange(y)&&(this.dispatchAudioMediaSegment(),this.dispatchAudioInitSegment(y)),r=l;var f=Math.floor(l),g={unit:d.data,length:d.data.byteLength,pts:f,dts:f};this.audio_track_.samples.push(g),this.audio_track_.length+=d.data.byteLength,l+=a}r&&(this.audio_last_sample_pts_=r)}},i.prototype.parseOpusPayload=function(t,e){if(!this.has_video_||this.video_init_segment_dispatched_){var a,o;if(e!=null&&(o=e/this.timescale_),this.audio_metadata_.codec==="opus"){if(e==null&&this.audio_last_sample_pts_!=null)a=20,o=this.audio_last_sample_pts_+a;else if(e==null)return void _.default.w(this.TAG,"Opus: Unknown pts")}for(var r,s=o,d=0;d<t.length;){a=20;for(var l=!!(16&t[d+1]),y=!!(8&t[d+1]),f=d+2,g=0;t[f]===255;)g+=255,f+=1;g+=t[f],f+=1,f+=l?2:0,f+=y?2:0,r=s;var T=Math.floor(s),B=t.slice(f,f+g),F={unit:B,length:B.byteLength,pts:T,dts:T};this.audio_track_.samples.push(F),this.audio_track_.length+=B.byteLength,s+=a,d=f+g}r&&(this.audio_last_sample_pts_=r)}},i.prototype.parseMP3Payload=function(t,e){if(!this.has_video_||this.video_init_segment_dispatched_){var a=t[1]>>>3&3,o=(6&t[1])>>1,r=(t[2],(12&t[2])>>>2),s=3&~(t[3]>>>6)?2:1,d=0,l=34;switch(a){case 0:d=[11025,12000,8000,0][r];break;case 2:d=[22050,24000,16000,0][r];break;case 3:d=[44100,48000,32000,0][r]}switch(o){case 1:l=34;break;case 2:l=33;break;case 3:l=32}var y=new Xt;y.object_type=l,y.sample_rate=d,y.channel_count=s,y.data=t;var f={codec:"mp3",data:y};this.audio_init_segment_dispatched_==0?(this.audio_metadata_={codec:"mp3",object_type:l,sample_rate:d,channel_count:s},this.dispatchAudioInitSegment(f)):this.detectAudioMetadataChange(f)&&(this.dispatchAudioMediaSegment(),this.dispatchAudioInitSegment(f));var g={unit:t,length:t.byteLength,pts:e/this.timescale_,dts:e/this.timescale_};this.audio_track_.samples.push(g),this.audio_track_.length+=t.byteLength}},i.prototype.detectAudioMetadataChange=function(t){if(t.codec!==this.audio_metadata_.codec)return _.default.v(this.TAG,"Audio: Audio Codecs changed from "+"".concat(this.audio_metadata_.codec," to ").concat(t.codec)),!0;if(t.codec==="aac"&&this.audio_metadata_.codec==="aac"){if((e=t.data).audio_object_type!==this.audio_metadata_.audio_object_type)return _.default.v(this.TAG,"AAC: AudioObjectType changed from "+"".concat(this.audio_metadata_.audio_object_type," to ").concat(e.audio_object_type)),!0;if(e.sampling_freq_index!==this.audio_metadata_.sampling_freq_index)return _.default.v(this.TAG,"AAC: SamplingFrequencyIndex changed from "+"".concat(this.audio_metadata_.sampling_freq_index," to ").concat(e.sampling_freq_index)),!0;if(e.channel_config!==this.audio_metadata_.channel_config)return _.default.v(this.TAG,"AAC: Channel configuration changed from "+"".concat(this.audio_metadata_.channel_config," to ").concat(e.channel_config)),!0}else if(t.codec==="ac-3"&&this.audio_metadata_.codec==="ac-3"){var e;if((e=t.data).sampling_frequency!==this.audio_metadata_.sampling_frequency)return _.default.v(this.TAG,"AC3: Sampling Frequency changed from "+"".concat(this.audio_metadata_.sampling_frequency," to ").concat(e.sampling_frequency)),!0;if(e.bit_stream_identification!==this.audio_metadata_.bit_stream_identification)return _.default.v(this.TAG,"AC3: Bit Stream Identification changed from "+"".concat(this.audio_metadata_.bit_stream_identification," to ").concat(e.bit_stream_identification)),!0;if(e.bit_stream_mode!==this.audio_metadata_.bit_stream_mode)return _.default.v(this.TAG,"AC3: BitStream Mode changed from "+"".concat(this.audio_metadata_.bit_stream_mode," to ").concat(e.bit_stream_mode)),!0;if(e.channel_mode!==this.audio_metadata_.channel_mode)return _.default.v(this.TAG,"AC3: Channel Mode changed from "+"".concat(this.audio_metadata_.channel_mode," to ").concat(e.channel_mode)),!0;if(e.low_frequency_effects_channel_on!==this.audio_metadata_.low_frequency_effects_channel_on)return _.default.v(this.TAG,"AC3: Low Frequency Effects Channel On changed from "+"".concat(this.audio_metadata_.low_frequency_effects_channel_on," to ").concat(e.low_frequency_effects_channel_on)),!0}else if(t.codec==="opus"&&this.audio_metadata_.codec==="opus"){if((a=t.meta).sample_rate!==this.audio_metadata_.sample_rate)return _.default.v(this.TAG,"Opus: SamplingFrequencyIndex changed from "+"".concat(this.audio_metadata_.sample_rate," to ").concat(a.sample_rate)),!0;if(a.channel_count!==this.audio_metadata_.channel_count)return _.default.v(this.TAG,"Opus: Channel count changed from "+"".concat(this.audio_metadata_.channel_count," to ").concat(a.channel_count)),!0}else if(t.codec==="mp3"&&this.audio_metadata_.codec==="mp3"){var a;if((a=t.data).object_type!==this.audio_metadata_.object_type)return _.default.v(this.TAG,"MP3: AudioObjectType changed from "+"".concat(this.audio_metadata_.object_type," to ").concat(a.object_type)),!0;if(a.sample_rate!==this.audio_metadata_.sample_rate)return _.default.v(this.TAG,"MP3: SamplingFrequencyIndex changed from "+"".concat(this.audio_metadata_.sample_rate," to ").concat(a.sample_rate)),!0;if(a.channel_count!==this.audio_metadata_.channel_count)return _.default.v(this.TAG,"MP3: Channel count changed from "+"".concat(this.audio_metadata_.channel_count," to ").concat(a.channel_count)),!0}return!1},i.prototype.dispatchAudioInitSegment=function(t){var e={type:"audio"};if(e.id=this.audio_track_.id,e.timescale=1000,e.duration=this.duration_,this.audio_metadata_.codec==="aac"){var a=t.codec==="aac"?t.data:null,o=new Fe(a);e.audioSampleRate=o.sampling_rate,e.channelCount=o.channel_count,e.codec=o.codec_mimetype,e.originalCodec=o.original_codec_mimetype,e.config=o.config,e.refSampleDuration=1024/e.audioSampleRate*e.timescale}else if(this.audio_metadata_.codec==="ac-3"){var r=t.codec==="ac-3"?t.data:null,s=new Zt(r);e.audioSampleRate=s.sampling_rate,e.channelCount=s.channel_count,e.codec=s.codec_mimetype,e.originalCodec=s.original_codec_mimetype,e.config=s.config,e.refSampleDuration=1536/e.audioSampleRate*e.timescale}else if(this.audio_metadata_.codec==="ec-3"){var d=t.codec==="ec-3"?t.data:null,l=new ii(d);e.audioSampleRate=l.sampling_rate,e.channelCount=l.channel_count,e.codec=l.codec_mimetype,e.originalCodec=l.original_codec_mimetype,e.config=l.config,e.refSampleDuration=256*l.num_blks/e.audioSampleRate*e.timescale}else this.audio_metadata_.codec==="opus"?(e.audioSampleRate=this.audio_metadata_.sample_rate,e.channelCount=this.audio_metadata_.channel_count,e.channelConfigCode=this.audio_metadata_.channel_config_code,e.codec="opus",e.originalCodec="opus",e.config=void 0,e.refSampleDuration=20):this.audio_metadata_.codec==="mp3"&&(e.audioSampleRate=this.audio_metadata_.sample_rate,e.channelCount=this.audio_metadata_.channel_count,e.codec="mp3",e.originalCodec="mp3",e.config=void 0);this.audio_init_segment_dispatched_==0&&_.default.v(this.TAG,"Generated first AudioSpecificConfig for mimeType: ".concat(e.codec)),this.onTrackMetadata("audio",e),this.audio_init_segment_dispatched_=!0,this.video_metadata_changed_=!1;var y=this.media_info_;y.hasAudio=!0,y.audioCodec=e.originalCodec,y.audioSampleRate=e.audioSampleRate,y.audioChannelCount=e.channelCount,y.hasVideo&&y.videoCodec?y.mimeType='video/mp2t; codecs="'.concat(y.videoCodec,",").concat(y.audioCodec,'"'):y.mimeType='video/mp2t; codecs="'.concat(y.audioCodec,'"'),y.isComplete()&&this.onMediaInfo(y)},i.prototype.dispatchPESPrivateDataDescriptor=function(t,e,a){var o=new nt;o.pid=t,o.stream_type=e,o.descriptor=a,this.onPESPrivateDataDescriptor&&this.onPESPrivateDataDescriptor(o)},i.prototype.parsePESPrivateDataPayload=function(t,e,a,o,r){var s=new Xe;if(s.pid=o,s.stream_id=r,s.len=t.byteLength,s.data=t,e!=null){var d=Math.floor(e/this.timescale_);s.pts=d}else s.nearest_pts=this.getNearestTimestampMilliseconds();if(a!=null){var l=Math.floor(a/this.timescale_);s.dts=l}this.onPESPrivateData&&this.onPESPrivateData(s)},i.prototype.parseTimedID3MetadataPayload=function(t,e,a,o,r){var s=new Xe;if(s.pid=o,s.stream_id=r,s.len=t.byteLength,s.data=t,e!=null){var d=Math.floor(e/this.timescale_);s.pts=d}if(a!=null){var l=Math.floor(a/this.timescale_);s.dts=l}this.onTimedID3Metadata&&this.onTimedID3Metadata(s)},i.prototype.parsePGSPayload=function(t,e,a,o,r,s){var d=new ri;if(d.pid=o,d.lang=s,d.stream_id=r,d.len=t.byteLength,d.data=t,e!=null){var l=Math.floor(e/this.timescale_);d.pts=l}if(a!=null){var y=Math.floor(a/this.timescale_);d.dts=y}this.onPGSSubtitleData&&this.onPGSSubtitleData(d)},i.prototype.parseSynchronousKLVMetadataPayload=function(t,e,a,o,r){var s=new ni;if(s.pid=o,s.stream_id=r,s.len=t.byteLength,s.data=t,e!=null){var d=Math.floor(e/this.timescale_);s.pts=d}if(a!=null){var l=Math.floor(a/this.timescale_);s.dts=l}s.access_units=function(y){for(var f=[],g=0;g+5<y.byteLength;){var T=y[g+0],B=y[g+1],F=y[g+2],q=y[g+3]<<8|y[g+4],Z=y.slice(g+5,g+5+q);f.push({service_id:T,sequence_number:B,flags:F,data:Z}),g+=5+q}return f}(t),this.onSynchronousKLVMetadata&&this.onSynchronousKLVMetadata(s)},i.prototype.parseAsynchronousKLVMetadataPayload=function(t,e,a){var o=new Xe;o.pid=e,o.stream_id=a,o.len=t.byteLength,o.data=t,this.onAsynchronousKLVMetadata&&this.onAsynchronousKLVMetadata(o)},i.prototype.parseSMPTE2038MetadataPayload=function(t,e,a,o,r){var s=new Yt;if(s.pid=o,s.stream_id=r,s.len=t.byteLength,s.data=t,e!=null){var d=Math.floor(e/this.timescale_);s.pts=d}if(s.nearest_pts=this.getNearestTimestampMilliseconds(),a!=null){var l=Math.floor(a/this.timescale_);s.dts=l}s.ancillaries=function(y){for(var f=new A(y),g=0,T=[];g+=6,f.readBits(6)===0;){var B=f.readBool();g+=1;var F=f.readBits(11);g+=11;var q=f.readBits(12);g+=12;var Z=255&f.readBits(10);g+=10;var U=255&f.readBits(10);g+=10;var H=255&f.readBits(10);g+=10;for(var he=new Uint8Array(H),ve=0;ve<H;ve++){var ne=255&f.readBits(10);g+=10,he[ve]=ne}f.readBits(10),g+=10;var ae="User Defined";Z===65?U===7&&(ae="SCTE-104"):Z===95?U===220?ae="ARIB STD-B37 (1SEG)":U===221?ae="ARIB STD-B37 (ANALOG)":U===222?ae="ARIB STD-B37 (SD)":U===223&&(ae="ARIB STD-B37 (HD)"):Z===97&&(U===1?ae="EIA-708":U===2&&(ae="EIA-608")),T.push({yc_indicator:B,line_number:F,horizontal_offset:q,did:Z,sdid:U,user_data:he,description:ae,information:{}}),f.readBits(8-(g-Math.floor(g/8))%8),g+=(8-(g-Math.floor(g/8)))%8}return f.destroy(),f=null,T}(t),this.onSMPTE2038Metadata&&this.onSMPTE2038Metadata(s)},i.prototype.parseSEIPayload=function(t,e,a){var o=W(t,e!=null?Math.floor(e/this.timescale_):void 0,a);o&&this.onSEI&&this.onSEI(o)},i.prototype.getNearestTimestampMilliseconds=function(){return this.audio_last_sample_pts_!=null?Math.floor(this.audio_last_sample_pts_):this.last_pcr_!=null?Math.floor(this.last_pcr_/300/this.timescale_):void 0},i.prototype.getPcrBase=function(t){var e=33554432*t[6]+131072*t[7]+512*t[8]+2*t[9]+(128&t[10])/128+this.timestamp_offset_;return e+4294967296<this.last_pcr_base_&&(e+=8589934592,this.timestamp_offset_+=8589934592),this.last_pcr_base_=e,e},i.prototype.getTimestamp=function(t,e){var a=536870912*(14&t[e])+4194304*(255&t[e+1])+16384*(254&t[e+2])+128*(255&t[e+3])+(254&t[e+4])/2+this.timestamp_offset_;return a+4294967296<this.last_pcr_base_&&(a+=8589934592),a},i}(me),ft=si,pt=function(n,i,t){if(t||arguments.length===2)for(var e,a=0,o=i.length;a<o;a++)!e&&a in i||(e||(e=Array.prototype.slice.call(i,0,a)),e[a]=i[a]);return n.concat(e||Array.prototype.slice.call(i))},mt=function(){function n(){}return n.init=function(){for(var i in n.types={avc1:[],avcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],hvc1:[],hvcC:[],av01:[],av1C:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],mvex:[],mvhd:[],sdtp:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[],smhd:[],chnl:[],".mp3":[],Opus:[],dOps:[],fLaC:[],dfLa:[],ipcm:[],pcmC:[],"ac-3":[],dac3:[],"ec-3":[],dec3:[]},n.types)n.types.hasOwnProperty(i)&&(n.types[i]=[i.charCodeAt(0),i.charCodeAt(1),i.charCodeAt(2),i.charCodeAt(3)]);var t=n.constants={};t.FTYP=new Uint8Array([105,115,111,109,0,0,0,1,105,115,111,109,97,118,99,49]),t.STSD_PREFIX=new Uint8Array([0,0,0,0,0,0,0,1]),t.STTS=new Uint8Array([0,0,0,0,0,0,0,0]),t.STSC=t.STCO=t.STTS,t.STSZ=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),t.HDLR_VIDEO=new Uint8Array([0,0,0,0,0,0,0,0,118,105,100,101,0,0,0,0,0,0,0,0,0,0,0,0,86,105,100,101,111,72,97,110,100,108,101,114,0]),t.HDLR_AUDIO=new Uint8Array([0,0,0,0,0,0,0,0,115,111,117,110,0,0,0,0,0,0,0,0,0,0,0,0,83,111,117,110,100,72,97,110,100,108,101,114,0]),t.DREF=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),t.SMHD=new Uint8Array([0,0,0,0,0,0,0,0]),t.VMHD=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0])},n.box=function(i){for(var t=8,e=null,a=Array.prototype.slice.call(arguments,1),o=a.length,r=0;r<o;r++)t+=a[r].byteLength;(e=new Uint8Array(t))[0]=t>>>24&255,e[1]=t>>>16&255,e[2]=t>>>8&255,e[3]=255&t,e.set(i,4);var s=8;for(r=0;r<o;r++)e.set(a[r],s),s+=a[r].byteLength;return e},n.generateInitSegment=function(i){var t=n.box(n.types.ftyp,n.constants.FTYP),e=n.moov(i),a=new Uint8Array(t.byteLength+e.byteLength);return a.set(t,0),a.set(e,t.byteLength),a},n.moov=function(i){var t=n.mvhd(i.timescale,i.duration),e=n.trak(i),a=n.mvex(i);return n.box(n.types.moov,t,e,a)},n.mvhd=function(i,t){return n.box(n.types.mvhd,new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0,i>>>24&255,i>>>16&255,i>>>8&255,255&i,t>>>24&255,t>>>16&255,t>>>8&255,255&t,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]))},n.trak=function(i){return n.box(n.types.trak,n.tkhd(i),n.mdia(i))},n.tkhd=function(i){var{id:t,duration:e,presentWidth:a,presentHeight:o}=i;return n.box(n.types.tkhd,new Uint8Array([0,0,0,7,0,0,0,0,0,0,0,0,t>>>24&255,t>>>16&255,t>>>8&255,255&t,0,0,0,0,e>>>24&255,e>>>16&255,e>>>8&255,255&e,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,o>>>8&255,255&o,0,0]))},n.mdia=function(i){return n.box(n.types.mdia,n.mdhd(i),n.hdlr(i),n.minf(i))},n.mdhd=function(i){var{timescale:t,duration:e}=i;return n.box(n.types.mdhd,new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0,t>>>24&255,t>>>16&255,t>>>8&255,255&t,e>>>24&255,e>>>16&255,e>>>8&255,255&e,85,196,0,0]))},n.hdlr=function(i){var t;return t=i.type==="audio"?n.constants.HDLR_AUDIO:n.constants.HDLR_VIDEO,n.box(n.types.hdlr,t)},n.minf=function(i){var t;return t=i.type==="audio"?n.box(n.types.smhd,n.constants.SMHD):n.box(n.types.vmhd,n.constants.VMHD),n.box(n.types.minf,t,n.dinf(),n.stbl(i))},n.dinf=function(){return n.box(n.types.dinf,n.box(n.types.dref,n.constants.DREF))},n.stbl=function(i){return n.box(n.types.stbl,n.stsd(i),n.box(n.types.stts,n.constants.STTS),n.box(n.types.stsc,n.constants.STSC),n.box(n.types.stsz,n.constants.STSZ),n.box(n.types.stco,n.constants.STCO))},n.stsd=function(i){return i.type==="audio"?i.codec==="mp3"?n.box(n.types.stsd,n.constants.STSD_PREFIX,n.mp3(i)):i.codec==="ac-3"?n.box(n.types.stsd,n.constants.STSD_PREFIX,n.ac3(i)):i.codec==="ec-3"?n.box(n.types.stsd,n.constants.STSD_PREFIX,n.ec3(i)):i.codec==="opus"?n.box(n.types.stsd,n.constants.STSD_PREFIX,n.Opus(i)):i.codec=="flac"?n.box(n.types.stsd,n.constants.STSD_PREFIX,n.fLaC(i)):i.codec=="ipcm"?n.box(n.types.stsd,n.constants.STSD_PREFIX,n.ipcm(i)):n.box(n.types.stsd,n.constants.STSD_PREFIX,n.mp4a(i)):i.type==="video"&&i.codec.startsWith("hvc1")?n.box(n.types.stsd,n.constants.STSD_PREFIX,n.hvc1(i)):i.type==="video"&&i.codec.startsWith("av01")?n.box(n.types.stsd,n.constants.STSD_PREFIX,n.av01(i)):n.box(n.types.stsd,n.constants.STSD_PREFIX,n.avc1(i))},n.mp3=function(i){var{channelCount:t,audioSampleRate:e}=i,a=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,t,0,16,0,0,0,0,e>>>8&255,255&e,0,0]);return n.box(n.types[".mp3"],a)},n.mp4a=function(i){var{channelCount:t,audioSampleRate:e}=i,a=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,t,0,16,0,0,0,0,e>>>8&255,255&e,0,0]);return n.box(n.types.mp4a,a,n.esds(i))},n.ac3=function(i){var{channelCount:t,audioSampleRate:e}=i,a=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,t,0,16,0,0,0,0,e>>>8&255,255&e,0,0]);return n.box(n.types["ac-3"],a,n.box(n.types.dac3,new Uint8Array(i.config)))},n.ec3=function(i){var{channelCount:t,audioSampleRate:e}=i,a=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,t,0,16,0,0,0,0,e>>>8&255,255&e,0,0]);return n.box(n.types["ec-3"],a,n.box(n.types.dec3,new Uint8Array(i.config)))},n.esds=function(i){var t=i.config||[],e=t.length,a=new Uint8Array([0,0,0,0,3,23+e,0,1,0,4,15+e,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([e]).concat(t).concat([6,1,2]));return n.box(n.types.esds,a)},n.Opus=function(i){var{channelCount:t,audioSampleRate:e}=i,a=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,t,0,16,0,0,0,0,e>>>8&255,255&e,0,0]);return n.box(n.types.Opus,a,n.dOps(i))},n.dOps=function(i){var{channelCount:t,channelConfigCode:e,audioSampleRate:a}=i;if(i.config)return n.box(n.types.dOps,i.config);var o=[];switch(e){case 1:case 2:o=[0];break;case 0:o=[255,1,1,0,1];break;case 128:o=[255,2,0,0,1];break;case 3:o=[1,2,1,0,2,1];break;case 4:o=[1,2,2,0,1,2,3];break;case 5:o=[1,3,2,0,4,1,2,3];break;case 6:o=[1,4,2,0,4,1,2,3,5];break;case 7:o=[1,4,2,0,4,1,2,3,5,6];break;case 8:o=[1,5,3,0,6,1,2,3,4,5,7];break;case 130:o=[1,1,2,0,1];break;case 131:o=[1,1,3,0,1,2];break;case 132:o=[1,1,4,0,1,2,3];break;case 133:o=[1,1,5,0,1,2,3,4];break;case 134:o=[1,1,6,0,1,2,3,4,5];break;case 135:o=[1,1,7,0,1,2,3,4,5,6];break;case 136:o=[1,1,8,0,1,2,3,4,5,6,7]}var r=new Uint8Array(pt([0,t,0,0,a>>>24&255,a>>>17&255,a>>>8&255,a>>>0&255,0,0],o,!0));return n.box(n.types.dOps,r)},n.fLaC=function(i){var t=i.channelCount,e=Math.min(i.audioSampleRate,65535),a=i.sampleSize,o=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,t,0,a,0,0,0,0,e>>>8&255,255&e,0,0]);return n.box(n.types.fLaC,o,n.dfLa(i))},n.dfLa=function(i){var t=new Uint8Array(pt([0,0,0,0],i.config,!0));return n.box(n.types.dfLa,t)},n.ipcm=function(i){var t=i.channelCount,e=Math.min(i.audioSampleRate,65535),a=i.sampleSize,o=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,t,0,a,0,0,0,0,e>>>8&255,255&e,0,0]);return i.channelCount===1?n.box(n.types.ipcm,o,n.pcmC(i)):n.box(n.types.ipcm,o,n.chnl(i),n.pcmC(i))},n.chnl=function(i){var t=new Uint8Array([0,0,0,0,1,i.channelCount,0,0,0,0,0,0,0,0]);return n.box(n.types.chnl,t)},n.pcmC=function(i){var t=i.littleEndian?1:0,e=i.sampleSize,a=new Uint8Array([0,0,0,0,t,e]);return n.box(n.types.pcmC,a)},n.avc1=function(i){var{avcc:t,codecWidth:e,codecHeight:a}=i,o=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,e>>>8&255,255&e,a>>>8&255,255&a,0,72,0,0,0,72,0,0,0,0,0,0,0,1,10,120,113,113,47,102,108,118,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,255,255]);return n.box(n.types.avc1,o,n.box(n.types.avcC,t))},n.hvc1=function(i){var{hvcc:t,codecWidth:e,codecHeight:a}=i,o=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,e>>>8&255,255&e,a>>>8&255,255&a,0,72,0,0,0,72,0,0,0,0,0,0,0,1,10,120,113,113,47,102,108,118,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,255,255]);return n.box(n.types.hvc1,o,n.box(n.types.hvcC,t))},n.av01=function(i){var t=i.av1c,e=i.codecWidth||192,a=i.codecHeight||108,o=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,e>>>8&255,255&e,a>>>8&255,255&a,0,72,0,0,0,72,0,0,0,0,0,0,0,1,10,120,113,113,47,102,108,118,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,255,255]);return n.box(n.types.av01,o,n.box(n.types.av1C,t))},n.mvex=function(i){return n.box(n.types.mvex,n.trex(i))},n.trex=function(i){var t=i.id,e=new Uint8Array([0,0,0,0,t>>>24&255,t>>>16&255,t>>>8&255,255&t,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]);return n.box(n.types.trex,e)},n.moof=function(i,t){return n.box(n.types.moof,n.mfhd(i.sequenceNumber),n.traf(i,t))},n.mfhd=function(i){var t=new Uint8Array([0,0,0,0,i>>>24&255,i>>>16&255,i>>>8&255,255&i]);return n.box(n.types.mfhd,t)},n.traf=function(i,t){var e=i.id,a=n.box(n.types.tfhd,new Uint8Array([0,0,0,0,e>>>24&255,e>>>16&255,e>>>8&255,255&e])),o=n.box(n.types.tfdt,new Uint8Array([0,0,0,0,t>>>24&255,t>>>16&255,t>>>8&255,255&t])),r=n.sdtp(i),s=n.trun(i,r.byteLength+16+16+8+16+8+8);return n.box(n.types.traf,a,o,s,r)},n.sdtp=function(i){for(var t=i.samples||[],e=t.length,a=new Uint8Array(4+e),o=0;o<e;o++){var r=t[o].flags;a[o+4]=r.isLeading<<6|r.dependsOn<<4|r.isDependedOn<<2|r.hasRedundancy}return n.box(n.types.sdtp,a)},n.trun=function(i,t){var e=i.samples||[],a=e.length,o=12+16*a,r=new Uint8Array(o);t+=8+o,r.set([0,0,15,1,a>>>24&255,a>>>16&255,a>>>8&255,255&a,t>>>24&255,t>>>16&255,t>>>8&255,255&t],0);for(var s=0;s<a;s++){var d=e[s].duration,l=e[s].size,y=e[s].flags,f=e[s].cts;r.set([d>>>24&255,d>>>16&255,d>>>8&255,255&d,l>>>24&255,l>>>16&255,l>>>8&255,255&l,y.isLeading<<2|y.dependsOn,y.isDependedOn<<6|y.hasRedundancy<<4|y.isNonSync,0,0,f>>>24&255,f>>>16&255,f>>>8&255,255&f],12+16*s)}return n.box(n.types.trun,r)},n.mdat=function(i){return n.box(n.types.mdat,i)},n}();mt.init();var We=mt,gt=function(){function n(){}return n.getSilentFrame=function(i,t){if(i==="mp4a.40.2"){if(t===1)return new Uint8Array([0,200,0,128,35,128]);if(t===2)return new Uint8Array([33,0,73,144,2,25,0,35,128]);if(t===3)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,142]);if(t===4)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,128,44,128,8,2,56]);if(t===5)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,130,48,4,153,0,33,144,2,56]);if(t===6)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,130,48,4,153,0,33,144,2,0,178,0,32,8,224])}else{if(t===1)return new Uint8Array([1,64,34,128,163,78,230,128,186,8,0,0,0,28,6,241,193,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);if(t===2)return new Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);if(t===3)return new Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94])}return null},n}(),ze=D(47),yt=function(){function n(i){this.TAG="MP4Remuxer",this._config=i,this._isLive=i.isLive===!0,this._dtsBase=-1,this._dtsBaseInited=!1,this._audioDtsBase=1/0,this._videoDtsBase=1/0,this._audioNextDts=void 0,this._videoNextDts=void 0,this._audioStashedLastSample=null,this._videoStashedLastSample=null,this._audioMeta=null,this._videoMeta=null,this._audioSegmentInfoList=new ze.MediaSegmentInfoList("audio"),this._videoSegmentInfoList=new ze.MediaSegmentInfoList("video"),this._onInitSegment=null,this._onMediaSegment=null,this._forceFirstIDR=!(!S.default.chrome||!(S.default.version.major<50||S.default.version.major===50&&S.default.version.build<2661)),this._fillSilentAfterSeek=S.default.msedge||S.default.msie,this._mp3UseMpegAudio=!S.default.firefox,this._fillAudioTimestampGap=this._config.fixAudioTimestampGap}return n.prototype.destroy=function(){this._dtsBase=-1,this._dtsBaseInited=!1,this._audioMeta=null,this._videoMeta=null,this._audioSegmentInfoList.clear(),this._audioSegmentInfoList=null,this._videoSegmentInfoList.clear(),this._videoSegmentInfoList=null,this._onInitSegment=null,this._onMediaSegment=null},n.prototype.bindDataSource=function(i){return i.onDataAvailable=this.remux.bind(this),i.onTrackMetadata=this._onTrackMetadataReceived.bind(this),this},Object.defineProperty(n.prototype,"onInitSegment",{get:function(){return this._onInitSegment},set:function(i){this._onInitSegment=i},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"onMediaSegment",{get:function(){return this._onMediaSegment},set:function(i){this._onMediaSegment=i},enumerable:!1,configurable:!0}),n.prototype.insertDiscontinuity=function(){this._audioNextDts=this._videoNextDts=void 0},n.prototype.seek=function(i){this._audioStashedLastSample=null,this._videoStashedLastSample=null,this._videoSegmentInfoList.clear(),this._audioSegmentInfoList.clear()},n.prototype.remux=function(i,t){if(!this._onMediaSegment)throw new k.IllegalStateException("MP4Remuxer: onMediaSegment callback must be specificed!");this._dtsBaseInited||this._calculateDtsBase(i,t),t&&this._remuxVideo(t),i&&this._remuxAudio(i)},n.prototype._onTrackMetadataReceived=function(i,t){var e=null,a="mp4",o=t.codec;if(i==="audio")this._audioMeta=t,t.codec==="mp3"&&this._mp3UseMpegAudio?(a="mpeg",o="",e=new Uint8Array):e=We.generateInitSegment(t);else{if(i!=="video")return;this._videoMeta=t,e=We.generateInitSegment(t)}if(!this._onInitSegment)throw new k.IllegalStateException("MP4Remuxer: onInitSegment callback must be specified!");this._onInitSegment(i,{type:i,data:e.buffer,codec:o,container:"".concat(i,"/").concat(a),mediaDuration:t.duration})},n.prototype._calculateDtsBase=function(i,t){this._dtsBaseInited||(i&&i.samples&&i.samples.length&&(this._audioDtsBase=i.samples[0].dts),t&&t.samples&&t.samples.length&&(this._videoDtsBase=t.samples[0].dts),this._dtsBase=Math.min(this._audioDtsBase,this._videoDtsBase),this._dtsBaseInited=!0)},n.prototype.getTimestampBase=function(){if(this._dtsBaseInited)return this._dtsBase},n.prototype.flushStashedSamples=function(){var i=this._videoStashedLastSample,t=this._audioStashedLastSample,e={type:"video",id:1,sequenceNumber:0,samples:[],length:0};i!=null&&(e.samples.push(i),e.length=i.length);var a={type:"audio",id:2,sequenceNumber:0,samples:[],length:0};t!=null&&(a.samples.push(t),a.length=t.length),this._videoStashedLastSample=null,this._audioStashedLastSample=null,this._remuxVideo(e,!0),this._remuxAudio(a,!0)},n.prototype._remuxAudio=function(i,t){if(this._audioMeta!=null){var e,a=i,o=a.samples,r=void 0,s=-1,d=this._audioMeta.refSampleDuration,l=this._audioMeta.codec==="mp3"&&this._mp3UseMpegAudio,y=this._dtsBaseInited&&this._audioNextDts===void 0,f=!1;if(o&&o.length!==0&&(o.length!==1||t)){var g=0,T=null,B=0;l?(g=0,B=a.length):(g=8,B=8+a.length);var F=null;if(o.length>1&&(B-=(F=o.pop()).length),this._audioStashedLastSample!=null){var q=this._audioStashedLastSample;this._audioStashedLastSample=null,o.unshift(q),B+=q.length}F!=null&&(this._audioStashedLastSample=F);var Z=o[0].dts-this._dtsBase;if(this._audioNextDts)r=Z-this._audioNextDts;else if(this._audioSegmentInfoList.isEmpty())r=0,this._fillSilentAfterSeek&&!this._videoSegmentInfoList.isEmpty()&&this._audioMeta.originalCodec!=="mp3"&&(f=!0);else{var U=this._audioSegmentInfoList.getLastSampleBefore(Z);if(U!=null){var H=Z-(U.originalDts+U.duration);H<=3&&(H=0),r=Z-(U.dts+U.duration+H)}else r=0}if(f){var he=Z-r,ve=this._videoSegmentInfoList.getLastSegmentBefore(Z);if(ve!=null&&ve.beginDts<he){if(be=gt.getSilentFrame(this._audioMeta.originalCodec,this._audioMeta.channelCount)){var ne=ve.beginDts,ae=he-ve.beginDts;_.default.v(this.TAG,"InsertPrefixSilentAudio: dts: ".concat(ne,", duration: ").concat(ae)),o.unshift({unit:be,dts:ne,pts:ne}),B+=be.byteLength}}else f=!1}for(var ge=[],ce=0;ce<o.length;ce++){var De=(q=o[ce]).unit,Se=q.dts-this._dtsBase,Ce=(ne=Se,!1),we=null,Te=0;if(!(Se<-0.001)){if(this._audioMeta.codec!=="mp3"&&d!=null){var pe=Se;if(this._audioNextDts&&(pe=this._audioNextDts),(r=Se-pe)<=-3*d){_.default.w(this.TAG,"Dropping 1 audio frame (originalDts: ".concat(Se," ms ,curRefDts: ").concat(pe," ms)  due to dtsCorrection: ").concat(r," ms overlap."));continue}if(r>=3*d&&this._fillAudioTimestampGap){Ce=!0;var be,Be=Math.floor(r/d);_.default.w(this.TAG,`Large audio timestamp gap detected, may cause AV sync to drift. Silent frames will be generated to avoid unsync.
+`+"originalDts: ".concat(Se," ms, curRefDts: ").concat(pe," ms, ")+"dtsCorrection: ".concat(Math.round(r)," ms, generate: ").concat(Be," frames")),ne=Math.floor(pe),Te=Math.floor(pe+d)-ne,(be=gt.getSilentFrame(this._audioMeta.originalCodec,this._audioMeta.channelCount))==null&&(_.default.w(this.TAG,"Unable to generate silent frame for "+"".concat(this._audioMeta.originalCodec," with ").concat(this._audioMeta.channelCount," channels, repeat last frame")),be=De),we=[];for(var ye=0;ye<Be;ye++){pe+=d;var Oe=Math.floor(pe),Ve=Math.floor(pe+d)-Oe,xe={dts:Oe,pts:Oe,cts:0,unit:be,size:be.byteLength,duration:Ve,originalDts:Se,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0}};we.push(xe),B+=xe.size}this._audioNextDts=pe+d}else ne=Math.floor(pe),Te=Math.floor(pe+d)-ne,this._audioNextDts=pe+d}else ne=Se-r,Te=ce!==o.length-1?o[ce+1].dts-this._dtsBase-r-ne:F!=null?F.dts-this._dtsBase-r-ne:ge.length>=1?ge[ge.length-1].duration:Math.floor(d),this._audioNextDts=ne+Te;s===-1&&(s=ne),ge.push({dts:ne,pts:ne,cts:0,unit:q.unit,size:q.unit.byteLength,duration:Te,originalDts:Se,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0}}),Ce&&ge.push.apply(ge,we)}}if(ge.length===0)return a.samples=[],void(a.length=0);for(l?T=new Uint8Array(B):((T=new Uint8Array(B))[0]=B>>>24&255,T[1]=B>>>16&255,T[2]=B>>>8&255,T[3]=255&B,T.set(We.types.mdat,4)),ce=0;ce<ge.length;ce++)De=ge[ce].unit,T.set(De,g),g+=De.byteLength;var Ge=ge[ge.length-1];e=Ge.dts+Ge.duration;var Le=new ze.MediaSegmentInfo;Le.beginDts=s,Le.endDts=e,Le.beginPts=s,Le.endPts=e,Le.originalBeginDts=ge[0].originalDts,Le.originalEndDts=Ge.originalDts+Ge.duration,Le.firstSample=new ze.SampleInfo(ge[0].dts,ge[0].pts,ge[0].duration,ge[0].originalDts,!1),Le.lastSample=new ze.SampleInfo(Ge.dts,Ge.pts,Ge.duration,Ge.originalDts,!1),this._isLive||this._audioSegmentInfoList.append(Le),a.samples=ge,a.sequenceNumber++;var He;He=l?new Uint8Array:We.moof(a,s),a.samples=[],a.length=0;var qe={type:"audio",data:this._mergeBoxes(He,T).buffer,sampleCount:ge.length,info:Le};l&&y&&(qe.timestampOffset=s),this._onMediaSegment("audio",qe)}}},n.prototype._remuxVideo=function(i,t){if(this._videoMeta!=null){var e,a,o=i,r=o.samples,s=void 0,d=-1,l=-1;if(r&&r.length!==0&&(r.length!==1||t)){var y=8,f=null,g=8+i.length,T=null;if(r.length>1&&(g-=(T=r.pop()).length),this._videoStashedLastSample!=null){var B=this._videoStashedLastSample;this._videoStashedLastSample=null,r.unshift(B),g+=B.length}T!=null&&(this._videoStashedLastSample=T);var F=r[0].dts-this._dtsBase;if(this._videoNextDts)s=F-this._videoNextDts;else if(this._videoSegmentInfoList.isEmpty())s=0;else{var q=this._videoSegmentInfoList.getLastSampleBefore(F);if(q!=null){var Z=F-(q.originalDts+q.duration);Z<=3&&(Z=0),s=F-(q.dts+q.duration+Z)}else s=0}for(var U=new ze.MediaSegmentInfo,H=[],he=0;he<r.length;he++){var ve=(B=r[he]).dts-this._dtsBase,ne=B.isKeyframe,ae=ve-s,ge=B.cts,ce=ae+ge;d===-1&&(d=ae,l=ce);var De=0;if(De=he!==r.length-1?r[he+1].dts-this._dtsBase-s-ae:T!=null?T.dts-this._dtsBase-s-ae:H.length>=1?H[H.length-1].duration:Math.floor(this._videoMeta.refSampleDuration),ne){var Se=new ze.SampleInfo(ae,ce,De,B.dts,!0);Se.fileposition=B.fileposition,U.appendSyncPoint(Se)}H.push({dts:ae,pts:ce,cts:ge,units:B.units,size:B.length,isKeyframe:ne,duration:De,originalDts:ve,flags:{isLeading:0,dependsOn:ne?2:1,isDependedOn:ne?1:0,hasRedundancy:0,isNonSync:ne?0:1}})}for((f=new Uint8Array(g))[0]=g>>>24&255,f[1]=g>>>16&255,f[2]=g>>>8&255,f[3]=255&g,f.set(We.types.mdat,4),he=0;he<H.length;he++)for(var Ce=H[he].units;Ce.length;){var we=Ce.shift().data;f.set(we,y),y+=we.byteLength}var Te=H[H.length-1];if(e=Te.dts+Te.duration,a=Te.pts+Te.duration,this._videoNextDts=e,U.beginDts=d,U.endDts=e,U.beginPts=l,U.endPts=a,U.originalBeginDts=H[0].originalDts,U.originalEndDts=Te.originalDts+Te.duration,U.firstSample=new ze.SampleInfo(H[0].dts,H[0].pts,H[0].duration,H[0].originalDts,H[0].isKeyframe),U.lastSample=new ze.SampleInfo(Te.dts,Te.pts,Te.duration,Te.originalDts,Te.isKeyframe),this._isLive||this._videoSegmentInfoList.append(U),o.samples=H,o.sequenceNumber++,this._forceFirstIDR){var pe=H[0].flags;pe.dependsOn=2,pe.isNonSync=0}var be=We.moof(o,d);o.samples=[],o.length=0,this._onMediaSegment("video",{type:"video",data:this._mergeBoxes(be,f).buffer,sampleCount:H.length,info:U})}}},n.prototype._mergeBoxes=function(i,t){var e=new Uint8Array(i.byteLength+t.byteLength);return e.set(i,0),e.set(t,i.byteLength),e},n}(),di=D(653),Ie=D(726),li=(D(470),function(){function n(i,t){this.TAG="TransmuxingController",this._emitter=new(P()),this._config=t,i.segments||(i.segments=[{duration:i.duration,filesize:i.filesize,url:i.url}]),typeof i.cors!="boolean"&&(i.cors=!0),typeof i.withCredentials!="boolean"&&(i.withCredentials=!1),this._mediaDataSource=i,this._currentSegmentIndex=0;var e=0;this._mediaDataSource.segments.forEach(function(a){a.timestampBase=e,e+=a.duration,a.cors=i.cors,a.withCredentials=i.withCredentials,t.referrerPolicy&&(a.referrerPolicy=t.referrerPolicy)}),isNaN(e)||this._mediaDataSource.duration===e||(this._mediaDataSource.duration=e),this._mediaInfo=null,this._demuxer=null,this._remuxer=null,this._ioctl=null,this._pendingSeekTime=null,this._pendingResolveSeekPoint=null,this._statisticsReporter=null}return n.prototype.destroy=function(){this._mediaInfo=null,this._mediaDataSource=null,this._statisticsReporter&&this._disableStatisticsReporter(),this._ioctl&&(this._ioctl.destroy(),this._ioctl=null),this._demuxer&&(this._demuxer.destroy(),this._demuxer=null),this._remuxer&&(this._remuxer.destroy(),this._remuxer=null),this._emitter.removeAllListeners(),this._emitter=null},n.prototype.on=function(i,t){this._emitter.addListener(i,t)},n.prototype.off=function(i,t){this._emitter.removeListener(i,t)},n.prototype.start=function(){this._loadSegment(0),this._enableStatisticsReporter()},n.prototype._loadSegment=function(i,t){this._currentSegmentIndex=i;var e=this._mediaDataSource.segments[i],a=this._ioctl=new di.default(e,this._config,i);a.onError=this._onIOException.bind(this),a.onSeeked=this._onIOSeeked.bind(this),a.onComplete=this._onIOComplete.bind(this),a.onRedirect=this._onIORedirect.bind(this),a.onRecoveredEarlyEof=this._onIORecoveredEarlyEof.bind(this),t?this._demuxer.bindDataSource(this._ioctl):a.onDataArrival=this._onInitChunkArrival.bind(this),a.open(t)},n.prototype.stop=function(){this._internalAbort(),this._disableStatisticsReporter()},n.prototype._internalAbort=function(){this._ioctl&&(this._ioctl.destroy(),this._ioctl=null)},n.prototype.pause=function(){this._ioctl&&this._ioctl.isWorking()&&(this._ioctl.pause(),this._disableStatisticsReporter())},n.prototype.resume=function(){this._ioctl&&this._ioctl.isPaused()&&(this._ioctl.resume(),this._enableStatisticsReporter())},n.prototype.seek=function(i){if(this._mediaInfo!=null&&this._mediaInfo.isSeekable()){var t=this._searchSegmentIndexContains(i);if(t===this._currentSegmentIndex){var e=this._mediaInfo.segments[t];if(e==null)this._pendingSeekTime=i;else{var a=e.getNearestKeyframe(i);this._remuxer.seek(a.milliseconds),this._ioctl.seek(a.fileposition),this._pendingResolveSeekPoint=a.milliseconds}}else{var o=this._mediaInfo.segments[t];o==null?(this._pendingSeekTime=i,this._internalAbort(),this._remuxer.seek(),this._remuxer.insertDiscontinuity(),this._loadSegment(t)):(a=o.getNearestKeyframe(i),this._internalAbort(),this._remuxer.seek(i),this._remuxer.insertDiscontinuity(),this._demuxer.resetMediaInfo(),this._demuxer.timestampBase=this._mediaDataSource.segments[t].timestampBase,this._loadSegment(t,a.fileposition),this._pendingResolveSeekPoint=a.milliseconds,this._reportSegmentMediaInfo(t))}this._enableStatisticsReporter()}},n.prototype._searchSegmentIndexContains=function(i){for(var t=this._mediaDataSource.segments,e=t.length-1,a=0;a<t.length;a++)if(i<t[a].timestampBase){e=a-1;break}return e},n.prototype._onInitChunkArrival=function(i,t){var e=this,a=0;if(t>0)this._demuxer.bindDataSource(this._ioctl),this._demuxer.timestampBase=this._mediaDataSource.segments[this._currentSegmentIndex].timestampBase,a=this._demuxer.parseChunks(i,t);else{var o=null;(o=de.probe(i)).match&&(this._setupFLVDemuxerRemuxer(o),a=this._demuxer.parseChunks(i,t)),o.match||o.needMoreData||(o=ft.probe(i)).match&&(this._setupTSDemuxerRemuxer(o),a=this._demuxer.parseChunks(i,t)),o.match||o.needMoreData||(o=null,_.default.e(this.TAG,"Non MPEG-TS/FLV, Unsupported media type!"),Promise.resolve().then(function(){e._internalAbort()}),this._emitter.emit(Ie.default.DEMUX_ERROR,m.default.FORMAT_UNSUPPORTED,"Non MPEG-TS/FLV, Unsupported media type!"))}return a},n.prototype._setupFLVDemuxerRemuxer=function(i){this._demuxer=new de(i,this._config),this._remuxer||(this._remuxer=new yt(this._config));var t=this._mediaDataSource;t.duration==null||isNaN(t.duration)||(this._demuxer.overridedDuration=t.duration),typeof t.hasAudio=="boolean"&&(this._demuxer.overridedHasAudio=t.hasAudio),typeof t.hasVideo=="boolean"&&(this._demuxer.overridedHasVideo=t.hasVideo),this._demuxer.timestampBase=t.segments[this._currentSegmentIndex].timestampBase,this._demuxer.onError=this._onDemuxException.bind(this),this._demuxer.onMediaInfo=this._onMediaInfo.bind(this),this._demuxer.onMetaDataArrived=this._onMetaDataArrived.bind(this),this._demuxer.onScriptDataArrived=this._onScriptDataArrived.bind(this),this._demuxer.onSeiArrived=this._onSEI.bind(this),this._remuxer.bindDataSource(this._demuxer.bindDataSource(this._ioctl)),this._remuxer.onInitSegment=this._onRemuxerInitSegmentArrival.bind(this),this._remuxer.onMediaSegment=this._onRemuxerMediaSegmentArrival.bind(this)},n.prototype._setupTSDemuxerRemuxer=function(i){var t=this._demuxer=new ft(i,this._config);this._remuxer||(this._remuxer=new yt(this._config)),t.onError=this._onDemuxException.bind(this),t.onMediaInfo=this._onMediaInfo.bind(this),t.onMetaDataArrived=this._onMetaDataArrived.bind(this),t.onTimedID3Metadata=this._onTimedID3Metadata.bind(this),t.onPGSSubtitleData=this._onPGSSubtitle.bind(this),t.onSynchronousKLVMetadata=this._onSynchronousKLVMetadata.bind(this),t.onAsynchronousKLVMetadata=this._onAsynchronousKLVMetadata.bind(this),t.onSMPTE2038Metadata=this._onSMPTE2038Metadata.bind(this),t.onSEI=this._onSEI.bind(this),t.onSCTE35Metadata=this._onSCTE35Metadata.bind(this),t.onPESPrivateDataDescriptor=this._onPESPrivateDataDescriptor.bind(this),t.onPESPrivateData=this._onPESPrivateData.bind(this),this._remuxer.bindDataSource(this._demuxer),this._demuxer.bindDataSource(this._ioctl),this._remuxer.onInitSegment=this._onRemuxerInitSegmentArrival.bind(this),this._remuxer.onMediaSegment=this._onRemuxerMediaSegmentArrival.bind(this)},n.prototype._onMediaInfo=function(i){var t=this;this._mediaInfo==null&&(this._mediaInfo=Object.assign({},i),this._mediaInfo.keyframesIndex=null,this._mediaInfo.segments=[],this._mediaInfo.segmentCount=this._mediaDataSource.segments.length,Object.setPrototypeOf(this._mediaInfo,R.default.prototype));var e=Object.assign({},i);Object.setPrototypeOf(e,R.default.prototype),this._mediaInfo.segments[this._currentSegmentIndex]=e,this._reportSegmentMediaInfo(this._currentSegmentIndex),this._pendingSeekTime!=null&&Promise.resolve().then(function(){var a=t._pendingSeekTime;t._pendingSeekTime=null,t.seek(a)})},n.prototype._onMetaDataArrived=function(i){this._emitter.emit(Ie.default.METADATA_ARRIVED,i)},n.prototype._onScriptDataArrived=function(i){this._emitter.emit(Ie.default.SCRIPTDATA_ARRIVED,i)},n.prototype._onTimedID3Metadata=function(i){var t=this._remuxer.getTimestampBase();t!=null&&(i.pts!=null&&(i.pts-=t),i.dts!=null&&(i.dts-=t),this._emitter.emit(Ie.default.TIMED_ID3_METADATA_ARRIVED,i))},n.prototype._onPGSSubtitle=function(i){var t=this._remuxer.getTimestampBase();t!=null&&(i.pts!=null&&(i.pts-=t),i.dts!=null&&(i.dts-=t),this._emitter.emit(Ie.default.PGS_SUBTITLE_ARRIVED,i))},n.prototype._onSynchronousKLVMetadata=function(i){var t=this._remuxer.getTimestampBase();t!=null&&(i.pts!=null&&(i.pts-=t),i.dts!=null&&(i.dts-=t),this._emitter.emit(Ie.default.SYNCHRONOUS_KLV_METADATA_ARRIVED,i))},n.prototype._onAsynchronousKLVMetadata=function(i){this._emitter.emit(Ie.default.ASYNCHRONOUS_KLV_METADATA_ARRIVED,i)},n.prototype._onSMPTE2038Metadata=function(i){var t=this._remuxer.getTimestampBase();t!=null&&(i.pts!=null&&(i.pts-=t),i.dts!=null&&(i.dts-=t),i.nearest_pts!=null&&(i.nearest_pts-=t),this._emitter.emit(Ie.default.SMPTE2038_METADATA_ARRIVED,i))},n.prototype._onSEI=function(i){var t=this._remuxer.getTimestampBase();t!=null&&(i.pts!=null&&(i.pts-=t),this._emitter.emit(Ie.default.SEI_ARRIVED,i))},n.prototype._onSCTE35Metadata=function(i){var t=this._remuxer.getTimestampBase();t!=null&&(i.pts!=null&&(i.pts-=t),i.nearest_pts!=null&&(i.nearest_pts-=t),this._emitter.emit(Ie.default.SCTE35_METADATA_ARRIVED,i))},n.prototype._onPESPrivateDataDescriptor=function(i){this._emitter.emit(Ie.default.PES_PRIVATE_DATA_DESCRIPTOR,i)},n.prototype._onPESPrivateData=function(i){var t=this._remuxer.getTimestampBase();t!=null&&(i.pts!=null&&(i.pts-=t),i.nearest_pts!=null&&(i.nearest_pts-=t),i.dts!=null&&(i.dts-=t),this._emitter.emit(Ie.default.PES_PRIVATE_DATA_ARRIVED,i))},n.prototype._onIOSeeked=function(){this._remuxer.insertDiscontinuity()},n.prototype._onIOComplete=function(i){var t=i+1;t<this._mediaDataSource.segments.length?(this._internalAbort(),this._remuxer&&this._remuxer.flushStashedSamples(),this._loadSegment(t)):(this._remuxer&&this._remuxer.flushStashedSamples(),this._emitter.emit(Ie.default.LOADING_COMPLETE),this._disableStatisticsReporter())},n.prototype._onIORedirect=function(i){var t=this._ioctl.extraData;this._mediaDataSource.segments[t].redirectedURL=i},n.prototype._onIORecoveredEarlyEof=function(){this._emitter.emit(Ie.default.RECOVERED_EARLY_EOF)},n.prototype._onIOException=function(i,t){_.default.e(this.TAG,"IOException: type = ".concat(i,", code = ").concat(t.code,", msg = ").concat(t.msg)),this._emitter.emit(Ie.default.IO_ERROR,i,t),this._disableStatisticsReporter()},n.prototype._onDemuxException=function(i,t){_.default.e(this.TAG,"DemuxException: type = ".concat(i,", info = ").concat(t)),this._emitter.emit(Ie.default.DEMUX_ERROR,i,t)},n.prototype._onRemuxerInitSegmentArrival=function(i,t){this._emitter.emit(Ie.default.INIT_SEGMENT,i,t)},n.prototype._onRemuxerMediaSegmentArrival=function(i,t){if(this._pendingSeekTime==null&&(this._emitter.emit(Ie.default.MEDIA_SEGMENT,i,t),this._pendingResolveSeekPoint!=null&&i==="video")){var e=t.info.syncPoints,a=this._pendingResolveSeekPoint;this._pendingResolveSeekPoint=null,S.default.safari&&e.length>0&&e[0].originalDts===a&&(a=e[0].pts),this._emitter.emit(Ie.default.RECOMMEND_SEEKPOINT,a)}},n.prototype._enableStatisticsReporter=function(){this._statisticsReporter==null&&(this._statisticsReporter=self.setInterval(this._reportStatisticsInfo.bind(this),this._config.statisticsInfoReportInterval))},n.prototype._disableStatisticsReporter=function(){this._statisticsReporter&&(self.clearInterval(this._statisticsReporter),this._statisticsReporter=null)},n.prototype._reportSegmentMediaInfo=function(i){var t=this._mediaInfo.segments[i],e=Object.assign({},t);e.duration=this._mediaInfo.duration,e.segmentCount=this._mediaInfo.segmentCount,delete e.segments,delete e.keyframesIndex,this._emitter.emit(Ie.default.MEDIA_INFO,e)},n.prototype._reportStatisticsInfo=function(){var i={};i.url=this._ioctl.currentURL,i.hasRedirect=this._ioctl.hasRedirect,i.hasRedirect&&(i.redirectedURL=this._ioctl.currentRedirectedURL),i.speed=this._ioctl.currentSpeed,i.loaderType=this._ioctl.loaderType,i.currentSegmentIndex=this._currentSegmentIndex,i.totalSegmentCount=this._mediaDataSource.segments.length,this._emitter.emit(Ie.default.STATISTICS_INFO,i)},n}())},137:function(le,Q,D){D.r(Q),D(856);var X=D(947),P=D(811),_=D(886),S=D(726);Q.default=function(R){var v=null,I=function(te,ee){R.postMessage({msg:"logcat_callback",data:{type:te,logcat:ee}})}.bind(this);function b(te,ee){var Re={msg:S.default.INIT_SEGMENT,data:{type:te,data:ee}};R.postMessage(Re,[ee.data])}function k(te,ee){var Re={msg:S.default.MEDIA_SEGMENT,data:{type:te,data:ee}};R.postMessage(Re,[ee.data])}function w(){var te={msg:S.default.LOADING_COMPLETE};R.postMessage(te)}function O(){var te={msg:S.default.RECOVERED_EARLY_EOF};R.postMessage(te)}function A(te){var ee={msg:S.default.MEDIA_INFO,data:te};R.postMessage(ee)}function G(te){var ee={msg:S.default.METADATA_ARRIVED,data:te};R.postMessage(ee)}function m(te){var ee={msg:S.default.SCRIPTDATA_ARRIVED,data:te};R.postMessage(ee)}function N(te){var ee={msg:S.default.TIMED_ID3_METADATA_ARRIVED,data:te};R.postMessage(ee)}function x(te){var ee={msg:S.default.PGS_SUBTITLE_ARRIVED,data:te};R.postMessage(ee)}function K(te){var ee={msg:S.default.SYNCHRONOUS_KLV_METADATA_ARRIVED,data:te};R.postMessage(ee)}function M(te){var ee={msg:S.default.ASYNCHRONOUS_KLV_METADATA_ARRIVED,data:te};R.postMessage(ee)}function u(te){var ee={msg:S.default.SMPTE2038_METADATA_ARRIVED,data:te};R.postMessage(ee)}function h(te){var ee={msg:S.default.SEI_ARRIVED,data:te};R.postMessage(ee)}function p(te){var ee={msg:S.default.SCTE35_METADATA_ARRIVED,data:te};R.postMessage(ee)}function E(te){var ee={msg:S.default.PES_PRIVATE_DATA_DESCRIPTOR,data:te};R.postMessage(ee)}function W(te){var ee={msg:S.default.PES_PRIVATE_DATA_ARRIVED,data:te};R.postMessage(ee)}function z(te){var ee={msg:S.default.STATISTICS_INFO,data:te};R.postMessage(ee)}function se(te,ee){R.postMessage({msg:S.default.IO_ERROR,data:{type:te,info:ee}})}function de(te,ee){R.postMessage({msg:S.default.DEMUX_ERROR,data:{type:te,info:ee}})}function me(te){R.postMessage({msg:S.default.RECOMMEND_SEEKPOINT,data:te})}P.default.install(),R.addEventListener("message",function(te){switch(te.data.cmd){case"init":(v=new _.default(te.data.param[0],te.data.param[1])).on(S.default.IO_ERROR,se.bind(this)),v.on(S.default.DEMUX_ERROR,de.bind(this)),v.on(S.default.INIT_SEGMENT,b.bind(this)),v.on(S.default.MEDIA_SEGMENT,k.bind(this)),v.on(S.default.LOADING_COMPLETE,w.bind(this)),v.on(S.default.RECOVERED_EARLY_EOF,O.bind(this)),v.on(S.default.MEDIA_INFO,A.bind(this)),v.on(S.default.METADATA_ARRIVED,G.bind(this)),v.on(S.default.SCRIPTDATA_ARRIVED,m.bind(this)),v.on(S.default.TIMED_ID3_METADATA_ARRIVED,N.bind(this)),v.on(S.default.PGS_SUBTITLE_ARRIVED,x.bind(this)),v.on(S.default.SYNCHRONOUS_KLV_METADATA_ARRIVED,K.bind(this)),v.on(S.default.ASYNCHRONOUS_KLV_METADATA_ARRIVED,M.bind(this)),v.on(S.default.SMPTE2038_METADATA_ARRIVED,u.bind(this)),v.on(S.default.SEI_ARRIVED,h.bind(this)),v.on(S.default.SCTE35_METADATA_ARRIVED,p.bind(this)),v.on(S.default.PES_PRIVATE_DATA_DESCRIPTOR,E.bind(this)),v.on(S.default.PES_PRIVATE_DATA_ARRIVED,W.bind(this)),v.on(S.default.STATISTICS_INFO,z.bind(this)),v.on(S.default.RECOMMEND_SEEKPOINT,me.bind(this));break;case"destroy":v&&(v.destroy(),v=null),R.postMessage({msg:"destroyed"});break;case"start":v.start();break;case"stop":v.stop();break;case"seek":v.seek(te.data.param);break;case"pause":v.pause();break;case"resume":v.resume();break;case"logging_config":var ee=te.data.param;X.default.applyConfig(ee),ee.enableCallback===!0?X.default.addLogListener(I):X.default.removeLogListener(I)}})}},827:function(le,Q,D){D.r(Q),Q.default={OK:"OK",FORMAT_ERROR:"FormatError",FORMAT_UNSUPPORTED:"FormatUnsupported",CODEC_UNSUPPORTED:"CodecUnsupported"}},976:function(le,Q,D){le.exports=D(311).default},653:function(le,Q,D){D.r(Q),D.d(Q,{default:function(){return K}});var X,P=D(856),_=function(){function M(){this._firstCheckpoint=0,this._lastCheckpoint=0,this._intervalBytes=0,this._totalBytes=0,this._lastSecondBytes=0,self.performance&&self.performance.now?this._now=self.performance.now.bind(self.performance):this._now=Date.now}return M.prototype.reset=function(){this._firstCheckpoint=this._lastCheckpoint=0,this._totalBytes=this._intervalBytes=0,this._lastSecondBytes=0},M.prototype.addBytes=function(u){this._firstCheckpoint===0?(this._firstCheckpoint=this._now(),this._lastCheckpoint=this._firstCheckpoint,this._intervalBytes+=u,this._totalBytes+=u):this._now()-this._lastCheckpoint<1000?(this._intervalBytes+=u,this._totalBytes+=u):(this._lastSecondBytes=this._intervalBytes,this._intervalBytes=u,this._totalBytes+=u,this._lastCheckpoint=this._now())},Object.defineProperty(M.prototype,"currentKBps",{get:function(){this.addBytes(0);var u=(this._now()-this._lastCheckpoint)/1000;return u==0&&(u=1),this._intervalBytes/u/1024},enumerable:!1,configurable:!0}),Object.defineProperty(M.prototype,"lastSecondKBps",{get:function(){return this.addBytes(0),this._lastSecondBytes!==0?this._lastSecondBytes/1024:this._now()-this._lastCheckpoint>=500?this.currentKBps:0},enumerable:!1,configurable:!0}),Object.defineProperty(M.prototype,"averageKBps",{get:function(){var u=(this._now()-this._firstCheckpoint)/1000;return this._totalBytes/u/1024},enumerable:!1,configurable:!0}),M}(),S=D(470),R=D(994),v=D(867),I=(X=function(M,u){return X=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(h,p){h.__proto__=p}||function(h,p){for(var E in p)Object.prototype.hasOwnProperty.call(p,E)&&(h[E]=p[E])},X(M,u)},function(M,u){if(typeof u!="function"&&u!==null)throw TypeError("Class extends value "+String(u)+" is not a constructor or null");function h(){this.constructor=M}X(M,u),M.prototype=u===null?Object.create(u):(h.prototype=u.prototype,new h)}),b=function(M){function u(h,p){var E=M.call(this,"fetch-stream-loader")||this;return E.TAG="FetchStreamLoader",E._seekHandler=h,E._config=p,E._needStash=!0,E._requestAbort=!1,E._abortController=null,E._contentLength=null,E._receivedLength=0,E}return I(u,M),u.isSupported=function(){try{var h=R.default.msedge&&R.default.version.minor>=15048,p=!R.default.msedge||h;return self.fetch&&self.ReadableStream&&p}catch(E){return!1}},u.prototype.destroy=function(){this.isWorking()&&this.abort(),M.prototype.destroy.call(this)},u.prototype.open=function(h,p){var E=this;this._dataSource=h,this._range=p;var W=h.url;this._config.reuseRedirectedURL&&h.redirectedURL!=null&&(W=h.redirectedURL);var z=this._seekHandler.getConfig(W,p),se=new self.Headers;if(typeof z.headers=="object"){var de=z.headers;for(var me in de)de.hasOwnProperty(me)&&se.append(me,de[me])}var te={method:"GET",headers:se,mode:"cors",cache:"default",referrerPolicy:"no-referrer-when-downgrade"};if(typeof this._config.headers=="object")for(var me in this._config.headers)se.append(me,this._config.headers[me]);h.cors===!1&&(te.mode="same-origin"),h.withCredentials&&(te.credentials="include"),h.referrerPolicy&&(te.referrerPolicy=h.referrerPolicy),self.AbortController&&(this._abortController=new self.AbortController,te.signal=this._abortController.signal),this._status=S.LoaderStatus.kConnecting,self.fetch(z.url,te).then(function(ee){if(E._requestAbort)return E._status=S.LoaderStatus.kIdle,void ee.body.cancel();if(ee.ok&&ee.status>=200&&ee.status<=299){if(ee.url!==z.url&&E._onURLRedirect){var Re=E._seekHandler.removeURLParameters(ee.url);E._onURLRedirect(Re)}var J=ee.headers.get("Content-Length");return J!=null&&(E._contentLength=parseInt(J),E._contentLength!==0&&E._onContentLengthKnown&&E._onContentLengthKnown(E._contentLength)),E._pump.call(E,ee.body.getReader())}if(E._status=S.LoaderStatus.kError,!E._onError)throw new v.RuntimeException("FetchStreamLoader: Http code invalid, "+ee.status+" "+ee.statusText);E._onError(S.LoaderErrors.HTTP_STATUS_CODE_INVALID,{code:ee.status,msg:ee.statusText})}).catch(function(ee){if(!E._abortController||!E._abortController.signal.aborted){if(E._status=S.LoaderStatus.kError,!E._onError)throw ee;E._onError(S.LoaderErrors.EXCEPTION,{code:-1,msg:ee.message})}})},u.prototype.abort=function(){if(this._requestAbort=!0,(this._status!==S.LoaderStatus.kBuffering||!R.default.chrome)&&this._abortController)try{this._abortController.abort()}catch(h){}},u.prototype._pump=function(h){var p=this;return h.read().then(function(E){if(E.done)if(p._contentLength!==null&&p._receivedLength<p._contentLength){p._status=S.LoaderStatus.kError;var W=S.LoaderErrors.EARLY_EOF,z={code:-1,msg:"Fetch stream meet Early-EOF"};if(!p._onError)throw new v.RuntimeException(z.msg);p._onError(W,z)}else p._status=S.LoaderStatus.kComplete,p._onComplete&&p._onComplete(p._range.from,p._range.from+p._receivedLength-1);else{if(p._abortController&&p._abortController.signal.aborted)return void(p._status=S.LoaderStatus.kComplete);if(p._requestAbort===!0)return p._status=S.LoaderStatus.kComplete,h.cancel();p._status=S.LoaderStatus.kBuffering;var se=E.value.buffer,de=p._range.from+p._receivedLength;p._receivedLength+=se.byteLength,p._onDataArrival&&p._onDataArrival(se,de,p._receivedLength),p._pump(h)}}).catch(function(E){if(p._abortController&&p._abortController.signal.aborted)p._status=S.LoaderStatus.kComplete;else if(E.code!==11||!R.default.msedge){p._status=S.LoaderStatus.kError;var W=0,z=null;if(E.code!==19&&E.message!=="network error"||!(p._contentLength===null||p._contentLength!==null&&p._receivedLength<p._contentLength)?(W=S.LoaderErrors.EXCEPTION,z={code:E.code,msg:E.message}):(W=S.LoaderErrors.EARLY_EOF,z={code:E.code,msg:"Fetch stream meet Early-EOF"}),!p._onError)throw new v.RuntimeException(z.msg);p._onError(W,z)}})},u}(S.BaseLoader),k=function(){var M=function(u,h){return M=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(p,E){p.__proto__=E}||function(p,E){for(var W in E)Object.prototype.hasOwnProperty.call(E,W)&&(p[W]=E[W])},M(u,h)};return function(u,h){if(typeof h!="function"&&h!==null)throw TypeError("Class extends value "+String(h)+" is not a constructor or null");function p(){this.constructor=u}M(u,h),u.prototype=h===null?Object.create(h):(p.prototype=h.prototype,new p)}}(),w=function(M){function u(h,p){var E=M.call(this,"xhr-moz-chunked-loader")||this;return E.TAG="MozChunkedLoader",E._seekHandler=h,E._config=p,E._needStash=!0,E._xhr=null,E._requestAbort=!1,E._contentLength=null,E._receivedLength=0,E}return k(u,M),u.isSupported=function(){try{var h=new XMLHttpRequest;return h.open("GET","https://example.com",!0),h.responseType="moz-chunked-arraybuffer",h.responseType==="moz-chunked-arraybuffer"}catch(p){return P.default.w("MozChunkedLoader",p.message),!1}},u.prototype.destroy=function(){this.isWorking()&&this.abort(),this._xhr&&(this._xhr.onreadystatechange=null,this._xhr.onprogress=null,this._xhr.onloadend=null,this._xhr.onerror=null,this._xhr=null),M.prototype.destroy.call(this)},u.prototype.open=function(h,p){this._dataSource=h,this._range=p;var E=h.url;this._config.reuseRedirectedURL&&h.redirectedURL!=null&&(E=h.redirectedURL);var W=this._seekHandler.getConfig(E,p);this._requestURL=W.url;var z=this._xhr=new XMLHttpRequest;if(z.open("GET",W.url,!0),z.responseType="moz-chunked-arraybuffer",z.onreadystatechange=this._onReadyStateChange.bind(this),z.onprogress=this._onProgress.bind(this),z.onloadend=this._onLoadEnd.bind(this),z.onerror=this._onXhrError.bind(this),h.withCredentials&&(z.withCredentials=!0),typeof W.headers=="object"){var se=W.headers;for(var de in se)se.hasOwnProperty(de)&&z.setRequestHeader(de,se[de])}if(typeof this._config.headers=="object")for(var de in se=this._config.headers)se.hasOwnProperty(de)&&z.setRequestHeader(de,se[de]);this._status=S.LoaderStatus.kConnecting,z.send()},u.prototype.abort=function(){this._requestAbort=!0,this._xhr&&this._xhr.abort(),this._status=S.LoaderStatus.kComplete},u.prototype._onReadyStateChange=function(h){var p=h.target;if(p.readyState===2){if(p.responseURL!=null&&p.responseURL!==this._requestURL&&this._onURLRedirect){var E=this._seekHandler.removeURLParameters(p.responseURL);this._onURLRedirect(E)}if(p.status!==0&&(p.status<200||p.status>299)){if(this._status=S.LoaderStatus.kError,!this._onError)throw new v.RuntimeException("MozChunkedLoader: Http code invalid, "+p.status+" "+p.statusText);this._onError(S.LoaderErrors.HTTP_STATUS_CODE_INVALID,{code:p.status,msg:p.statusText})}else this._status=S.LoaderStatus.kBuffering}},u.prototype._onProgress=function(h){if(this._status!==S.LoaderStatus.kError){this._contentLength===null&&h.total!==null&&h.total!==0&&(this._contentLength=h.total,this._onContentLengthKnown&&this._onContentLengthKnown(this._contentLength));var p=h.target.response,E=this._range.from+this._receivedLength;this._receivedLength+=p.byteLength,this._onDataArrival&&this._onDataArrival(p,E,this._receivedLength)}},u.prototype._onLoadEnd=function(h){this._requestAbort!==!0?this._status!==S.LoaderStatus.kError&&(this._status=S.LoaderStatus.kComplete,this._onComplete&&this._onComplete(this._range.from,this._range.from+this._receivedLength-1)):this._requestAbort=!1},u.prototype._onXhrError=function(h){this._status=S.LoaderStatus.kError;var p=0,E=null;if(this._contentLength&&h.loaded<this._contentLength?(p=S.LoaderErrors.EARLY_EOF,E={code:-1,msg:"Moz-Chunked stream meet Early-Eof"}):(p=S.LoaderErrors.EXCEPTION,E={code:-1,msg:h.constructor.name+" "+h.type}),!this._onError)throw new v.RuntimeException(E.msg);this._onError(p,E)},u}(S.BaseLoader),O=function(){var M=function(u,h){return M=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(p,E){p.__proto__=E}||function(p,E){for(var W in E)Object.prototype.hasOwnProperty.call(E,W)&&(p[W]=E[W])},M(u,h)};return function(u,h){if(typeof h!="function"&&h!==null)throw TypeError("Class extends value "+String(h)+" is not a constructor or null");function p(){this.constructor=u}M(u,h),u.prototype=h===null?Object.create(h):(p.prototype=h.prototype,new p)}}(),A=function(M){function u(h,p){var E=M.call(this,"xhr-range-loader")||this;return E.TAG="RangeLoader",E._seekHandler=h,E._config=p,E._needStash=!1,E._chunkSizeKBList=[128,256,384,512,768,1024,1536,2048,3072,4096,5120,6144,7168,8192],E._currentChunkSizeKB=384,E._currentSpeedNormalized=0,E._zeroSpeedChunkCount=0,E._xhr=null,E._speedSampler=new _,E._requestAbort=!1,E._waitForTotalLength=!1,E._totalLengthReceived=!1,E._currentRequestURL=null,E._currentRedirectedURL=null,E._currentRequestRange=null,E._totalLength=null,E._contentLength=null,E._receivedLength=0,E._lastTimeLoaded=0,E}return O(u,M),u.isSupported=function(){try{var h=new XMLHttpRequest;return h.open("GET","https://example.com",!0),h.responseType="arraybuffer",h.responseType==="arraybuffer"}catch(p){return P.default.w("RangeLoader",p.message),!1}},u.prototype.destroy=function(){this.isWorking()&&this.abort(),this._xhr&&(this._xhr.onreadystatechange=null,this._xhr.onprogress=null,this._xhr.onload=null,this._xhr.onerror=null,this._xhr=null),M.prototype.destroy.call(this)},Object.defineProperty(u.prototype,"currentSpeed",{get:function(){return this._speedSampler.lastSecondKBps},enumerable:!1,configurable:!0}),u.prototype.open=function(h,p){this._dataSource=h,this._range=p,this._status=S.LoaderStatus.kConnecting;var E=!1;this._dataSource.filesize!=null&&this._dataSource.filesize!==0&&(E=!0,this._totalLength=this._dataSource.filesize),this._totalLengthReceived||E?this._openSubRange():(this._waitForTotalLength=!0,this._internalOpen(this._dataSource,{from:0,to:-1}))},u.prototype._openSubRange=function(){var h=1024*this._currentChunkSizeKB,p=this._range.from+this._receivedLength,E=p+h;this._contentLength!=null&&E-this._range.from>=this._contentLength&&(E=this._range.from+this._contentLength-1),this._currentRequestRange={from:p,to:E},this._internalOpen(this._dataSource,this._currentRequestRange)},u.prototype._internalOpen=function(h,p){this._lastTimeLoaded=0;var E=h.url;this._config.reuseRedirectedURL&&(this._currentRedirectedURL!=null?E=this._currentRedirectedURL:h.redirectedURL!=null&&(E=h.redirectedURL));var W=this._seekHandler.getConfig(E,p);this._currentRequestURL=W.url;var z=this._xhr=new XMLHttpRequest;if(z.open("GET",W.url,!0),z.responseType="arraybuffer",z.onreadystatechange=this._onReadyStateChange.bind(this),z.onprogress=this._onProgress.bind(this),z.onload=this._onLoad.bind(this),z.onerror=this._onXhrError.bind(this),h.withCredentials&&(z.withCredentials=!0),typeof W.headers=="object"){var se=W.headers;for(var de in se)se.hasOwnProperty(de)&&z.setRequestHeader(de,se[de])}if(typeof this._config.headers=="object")for(var de in se=this._config.headers)se.hasOwnProperty(de)&&z.setRequestHeader(de,se[de]);z.send()},u.prototype.abort=function(){this._requestAbort=!0,this._internalAbort(),this._status=S.LoaderStatus.kComplete},u.prototype._internalAbort=function(){this._xhr&&(this._xhr.onreadystatechange=null,this._xhr.onprogress=null,this._xhr.onload=null,this._xhr.onerror=null,this._xhr.abort(),this._xhr=null)},u.prototype._onReadyStateChange=function(h){var p=h.target;if(p.readyState===2){if(p.responseURL!=null){var E=this._seekHandler.removeURLParameters(p.responseURL);p.responseURL!==this._currentRequestURL&&E!==this._currentRedirectedURL&&(this._currentRedirectedURL=E,this._onURLRedirect&&this._onURLRedirect(E))}if(p.status>=200&&p.status<=299){if(this._waitForTotalLength)return;this._status=S.LoaderStatus.kBuffering}else{if(this._status=S.LoaderStatus.kError,!this._onError)throw new v.RuntimeException("RangeLoader: Http code invalid, "+p.status+" "+p.statusText);this._onError(S.LoaderErrors.HTTP_STATUS_CODE_INVALID,{code:p.status,msg:p.statusText})}}},u.prototype._onProgress=function(h){if(this._status!==S.LoaderStatus.kError){if(this._contentLength===null){var p=!1;if(this._waitForTotalLength){this._waitForTotalLength=!1,this._totalLengthReceived=!0,p=!0;var E=h.total;this._internalAbort(),E!=null&E!==0&&(this._totalLength=E)}if(this._range.to===-1?this._contentLength=this._totalLength-this._range.from:this._contentLength=this._range.to-this._range.from+1,p)return void this._openSubRange();this._onContentLengthKnown&&this._onContentLengthKnown(this._contentLength)}var W=h.loaded-this._lastTimeLoaded;this._lastTimeLoaded=h.loaded,this._speedSampler.addBytes(W)}},u.prototype._normalizeSpeed=function(h){var p=this._chunkSizeKBList,E=p.length-1,W=0,z=0,se=E;if(h<p[0])return p[0];for(;z<=se;){if((W=z+Math.floor((se-z)/2))===E||h>=p[W]&&h<p[W+1])return p[W];p[W]<h?z=W+1:se=W-1}},u.prototype._onLoad=function(h){if(this._status!==S.LoaderStatus.kError)if(this._waitForTotalLength)this._waitForTotalLength=!1;else{this._lastTimeLoaded=0;var p=this._speedSampler.lastSecondKBps;if(p===0&&(this._zeroSpeedChunkCount++,this._zeroSpeedChunkCount>=3&&(p=this._speedSampler.currentKBps)),p!==0){var E=this._normalizeSpeed(p);this._currentSpeedNormalized!==E&&(this._currentSpeedNormalized=E,this._currentChunkSizeKB=E)}var W=h.target.response,z=this._range.from+this._receivedLength;this._receivedLength+=W.byteLength;var se=!1;this._contentLength!=null&&this._receivedLength<this._contentLength?this._openSubRange():se=!0,this._onDataArrival&&this._onDataArrival(W,z,this._receivedLength),se&&(this._status=S.LoaderStatus.kComplete,this._onComplete&&this._onComplete(this._range.from,this._range.from+this._receivedLength-1))}},u.prototype._onXhrError=function(h){this._status=S.LoaderStatus.kError;var p=0,E=null;if(this._contentLength&&this._receivedLength>0&&this._receivedLength<this._contentLength?(p=S.LoaderErrors.EARLY_EOF,E={code:-1,msg:"RangeLoader meet Early-Eof"}):(p=S.LoaderErrors.EXCEPTION,E={code:-1,msg:h.constructor.name+" "+h.type}),!this._onError)throw new v.RuntimeException(E.msg);this._onError(p,E)},u}(S.BaseLoader),G=function(){var M=function(u,h){return M=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(p,E){p.__proto__=E}||function(p,E){for(var W in E)Object.prototype.hasOwnProperty.call(E,W)&&(p[W]=E[W])},M(u,h)};return function(u,h){if(typeof h!="function"&&h!==null)throw TypeError("Class extends value "+String(h)+" is not a constructor or null");function p(){this.constructor=u}M(u,h),u.prototype=h===null?Object.create(h):(p.prototype=h.prototype,new p)}}(),m=function(M){function u(){var h=M.call(this,"websocket-loader")||this;return h.TAG="WebSocketLoader",h._needStash=!0,h._ws=null,h._requestAbort=!1,h._receivedLength=0,h}return G(u,M),u.isSupported=function(){try{return self.WebSocket!==void 0}catch(h){return!1}},u.prototype.destroy=function(){this._ws&&this.abort(),M.prototype.destroy.call(this)},u.prototype.open=function(h){try{var p=this._ws=new self.WebSocket(h.url);p.binaryType="arraybuffer",p.onopen=this._onWebSocketOpen.bind(this),p.onclose=this._onWebSocketClose.bind(this),p.onmessage=this._onWebSocketMessage.bind(this),p.onerror=this._onWebSocketError.bind(this),this._status=S.LoaderStatus.kConnecting}catch(W){this._status=S.LoaderStatus.kError;var E={code:W.code,msg:W.message};if(!this._onError)throw new v.RuntimeException(E.msg);this._onError(S.LoaderErrors.EXCEPTION,E)}},u.prototype.abort=function(){var h=this._ws;!h||h.readyState!==0&&h.readyState!==1||(this._requestAbort=!0,h.close()),this._ws=null,this._status=S.LoaderStatus.kComplete},u.prototype._onWebSocketOpen=function(h){this._status=S.LoaderStatus.kBuffering},u.prototype._onWebSocketClose=function(h){this._requestAbort!==!0?(this._status=S.LoaderStatus.kComplete,this._onComplete&&this._onComplete(0,this._receivedLength-1)):this._requestAbort=!1},u.prototype._onWebSocketMessage=function(h){var p=this;if(h.data instanceof ArrayBuffer)this._dispatchArrayBuffer(h.data);else if(h.data instanceof Blob){var E=new FileReader;E.onload=function(){p._dispatchArrayBuffer(E.result)},E.readAsArrayBuffer(h.data)}else{this._status=S.LoaderStatus.kError;var W={code:-1,msg:"Unsupported WebSocket message type: "+h.data.constructor.name};if(!this._onError)throw new v.RuntimeException(W.msg);this._onError(S.LoaderErrors.EXCEPTION,W)}},u.prototype._dispatchArrayBuffer=function(h){var p=h,E=this._receivedLength;this._receivedLength+=p.byteLength,this._onDataArrival&&this._onDataArrival(p,E,this._receivedLength)},u.prototype._onWebSocketError=function(h){this._status=S.LoaderStatus.kError;var p={code:h.code,msg:h.message};if(!this._onError)throw new v.RuntimeException(p.msg);this._onError(S.LoaderErrors.EXCEPTION,p)},u}(S.BaseLoader),N=function(){function M(u){this._zeroStart=u||!1}return M.prototype.getConfig=function(u,h){var p={};if(h.from!==0||h.to!==-1){var E;E=h.to!==-1?"bytes=".concat(h.from.toString(),"-").concat(h.to.toString()):"bytes=".concat(h.from.toString(),"-"),p.Range=E}else this._zeroStart&&(p.Range="bytes=0-");return{url:u,headers:p}},M.prototype.removeURLParameters=function(u){return u},M}(),x=function(){function M(u,h){this._startName=u,this._endName=h}return M.prototype.getConfig=function(u,h){var p=u;if(h.from!==0||h.to!==-1){var E=!0;p.indexOf("?")===-1&&(p+="?",E=!1),E&&(p+="&"),p+="".concat(this._startName,"=").concat(h.from.toString()),h.to!==-1&&(p+="&".concat(this._endName,"=").concat(h.to.toString()))}return{url:p,headers:{}}},M.prototype.removeURLParameters=function(u){var h=u.split("?")[0],p=void 0,E=u.indexOf("?");E!==-1&&(p=u.substring(E+1));var W="";if(p!=null&&p.length>0)for(var z=p.split("&"),se=0;se<z.length;se++){var de=z[se].split("="),me=se>0;de[0]!==this._startName&&de[0]!==this._endName&&(me&&(W+="&"),W+=z[se])}return W.length===0?h:h+"?"+W},M}(),K=function(){function M(u,h,p){this.TAG="IOController",this._config=h,this._extraData=p,this._stashInitialSize=65536,h.stashInitialSize!=null&&h.stashInitialSize>0&&(this._stashInitialSize=h.stashInitialSize),this._stashUsed=0,this._stashSize=this._stashInitialSize,this._bufferSize=Math.max(this._stashSize,3145728),this._stashBuffer=new ArrayBuffer(this._bufferSize),this._stashByteStart=0,this._enableStash=!0,h.enableStashBuffer===!1&&(this._enableStash=!1),this._loader=null,this._loaderClass=null,this._seekHandler=null,this._dataSource=u,this._isWebSocketURL=/wss?:\/\/(.+?)/.test(u.url),this._refTotalLength=u.filesize?u.filesize:null,this._totalLength=this._refTotalLength,this._fullRequestFlag=!1,this._currentRange=null,this._redirectedURL=null,this._speedNormalized=0,this._speedSampler=new _,this._speedNormalizeList=[32,64,96,128,192,256,384,512,768,1024,1536,2048,3072,4096],this._isEarlyEofReconnecting=!1,this._paused=!1,this._resumeFrom=0,this._onDataArrival=null,this._onSeeked=null,this._onError=null,this._onComplete=null,this._onRedirect=null,this._onRecoveredEarlyEof=null,this._selectSeekHandler(),this._selectLoader(),this._createLoader()}return M.prototype.destroy=function(){this._loader.isWorking()&&this._loader.abort(),this._loader.destroy(),this._loader=null,this._loaderClass=null,this._dataSource=null,this._stashBuffer=null,this._stashUsed=this._stashSize=this._bufferSize=this._stashByteStart=0,this._currentRange=null,this._speedSampler=null,this._isEarlyEofReconnecting=!1,this._onDataArrival=null,this._onSeeked=null,this._onError=null,this._onComplete=null,this._onRedirect=null,this._onRecoveredEarlyEof=null,this._extraData=null},M.prototype.isWorking=function(){return this._loader&&this._loader.isWorking()&&!this._paused},M.prototype.isPaused=function(){return this._paused},Object.defineProperty(M.prototype,"status",{get:function(){return this._loader.status},enumerable:!1,configurable:!0}),Object.defineProperty(M.prototype,"extraData",{get:function(){return this._extraData},set:function(u){this._extraData=u},enumerable:!1,configurable:!0}),Object.defineProperty(M.prototype,"onDataArrival",{get:function(){return this._onDataArrival},set:function(u){this._onDataArrival=u},enumerable:!1,configurable:!0}),Object.defineProperty(M.prototype,"onSeeked",{get:function(){return this._onSeeked},set:function(u){this._onSeeked=u},enumerable:!1,configurable:!0}),Object.defineProperty(M.prototype,"onError",{get:function(){return this._onError},set:function(u){this._onError=u},enumerable:!1,configurable:!0}),Object.defineProperty(M.prototype,"onComplete",{get:function(){return this._onComplete},set:function(u){this._onComplete=u},enumerable:!1,configurable:!0}),Object.defineProperty(M.prototype,"onRedirect",{get:function(){return this._onRedirect},set:function(u){this._onRedirect=u},enumerable:!1,configurable:!0}),Object.defineProperty(M.prototype,"onRecoveredEarlyEof",{get:function(){return this._onRecoveredEarlyEof},set:function(u){this._onRecoveredEarlyEof=u},enumerable:!1,configurable:!0}),Object.defineProperty(M.prototype,"currentURL",{get:function(){return this._dataSource.url},enumerable:!1,configurable:!0}),Object.defineProperty(M.prototype,"hasRedirect",{get:function(){return this._redirectedURL!=null||this._dataSource.redirectedURL!=null},enumerable:!1,configurable:!0}),Object.defineProperty(M.prototype,"currentRedirectedURL",{get:function(){return this._redirectedURL||this._dataSource.redirectedURL},enumerable:!1,configurable:!0}),Object.defineProperty(M.prototype,"currentSpeed",{get:function(){return this._loaderClass===A?this._loader.currentSpeed:this._speedSampler.lastSecondKBps},enumerable:!1,configurable:!0}),Object.defineProperty(M.prototype,"loaderType",{get:function(){return this._loader.type},enumerable:!1,configurable:!0}),M.prototype._selectSeekHandler=function(){var u=this._config;if(u.seekType==="range")this._seekHandler=new N(this._config.rangeLoadZeroStart);else if(u.seekType==="param"){var h=u.seekParamStart||"bstart",p=u.seekParamEnd||"bend";this._seekHandler=new x(h,p)}else{if(u.seekType!=="custom")throw new v.InvalidArgumentException("Invalid seekType in config: ".concat(u.seekType));if(typeof u.customSeekHandler!="function")throw new v.InvalidArgumentException("Custom seekType specified in config but invalid customSeekHandler!");this._seekHandler=new u.customSeekHandler}},M.prototype._selectLoader=function(){if(this._config.customLoader!=null)this._loaderClass=this._config.customLoader;else if(this._isWebSocketURL)this._loaderClass=m;else if(b.isSupported())this._loaderClass=b;else if(w.isSupported())this._loaderClass=w;else{if(!A.isSupported())throw new v.RuntimeException("Your browser doesn't support xhr with arraybuffer responseType!");this._loaderClass=A}},M.prototype._createLoader=function(){this._loader=new this._loaderClass(this._seekHandler,this._config),this._loader.needStashBuffer===!1&&(this._enableStash=!1),this._loader.onContentLengthKnown=this._onContentLengthKnown.bind(this),this._loader.onURLRedirect=this._onURLRedirect.bind(this),this._loader.onDataArrival=this._onLoaderChunkArrival.bind(this),this._loader.onComplete=this._onLoaderComplete.bind(this),this._loader.onError=this._onLoaderError.bind(this)},M.prototype.open=function(u){this._currentRange={from:0,to:-1},u&&(this._currentRange.from=u),this._speedSampler.reset(),u||(this._fullRequestFlag=!0),this._loader.open(this._dataSource,Object.assign({},this._currentRange))},M.prototype.abort=function(){this._loader.abort(),this._paused&&(this._paused=!1,this._resumeFrom=0)},M.prototype.pause=function(){this.isWorking()&&(this._loader.abort(),this._stashUsed!==0?(this._resumeFrom=this._stashByteStart,this._currentRange.to=this._stashByteStart-1):this._resumeFrom=this._currentRange.to+1,this._stashUsed=0,this._stashByteStart=0,this._paused=!0)},M.prototype.resume=function(){if(this._paused){this._paused=!1;var u=this._resumeFrom;this._resumeFrom=0,this._internalSeek(u,!0)}},M.prototype.seek=function(u){this._paused=!1,this._stashUsed=0,this._stashByteStart=0,this._internalSeek(u,!0)},M.prototype._internalSeek=function(u,h){this._loader.isWorking()&&this._loader.abort(),this._flushStashBuffer(h),this._loader.destroy(),this._loader=null;var p={from:u,to:-1};this._currentRange={from:p.from,to:-1},this._speedSampler.reset(),this._stashSize=this._stashInitialSize,this._createLoader(),this._loader.open(this._dataSource,p),this._onSeeked&&this._onSeeked()},M.prototype.updateUrl=function(u){if(!u||typeof u!="string"||u.length===0)throw new v.InvalidArgumentException("Url must be a non-empty string!");this._dataSource.url=u},M.prototype._expandBuffer=function(u){for(var h=this._stashSize;h+1048576<u;)h*=2;if((h+=1048576)!==this._bufferSize){var p=new ArrayBuffer(h);if(this._stashUsed>0){var E=new Uint8Array(this._stashBuffer,0,this._stashUsed);new Uint8Array(p,0,h).set(E,0)}this._stashBuffer=p,this._bufferSize=h}},M.prototype._normalizeSpeed=function(u){var h=this._speedNormalizeList,p=h.length-1,E=0,W=0,z=p;if(u<h[0])return h[0];for(;W<=z;){if((E=W+Math.floor((z-W)/2))===p||u>=h[E]&&u<h[E+1])return h[E];h[E]<u?W=E+1:z=E-1}},M.prototype._adjustStashSize=function(u){var h=0;(h=this._config.isLive?u/8:u<512?u:u>=512&&u<=1024?Math.floor(1.5*u):2*u)>8192&&(h=8192);var p=1024*h+1048576;this._bufferSize<p&&this._expandBuffer(p),this._stashSize=1024*h},M.prototype._dispatchChunks=function(u,h){return this._currentRange.to=h+u.byteLength-1,this._onDataArrival(u,h)},M.prototype._onURLRedirect=function(u){this._redirectedURL=u,this._onRedirect&&this._onRedirect(u)},M.prototype._onContentLengthKnown=function(u){u&&this._fullRequestFlag&&(this._totalLength=u,this._fullRequestFlag=!1)},M.prototype._onLoaderChunkArrival=function(u,h,p){if(!this._onDataArrival)throw new v.IllegalStateException("IOController: No existing consumer (onDataArrival) callback!");if(!this._paused){this._isEarlyEofReconnecting&&(this._isEarlyEofReconnecting=!1,this._onRecoveredEarlyEof&&this._onRecoveredEarlyEof()),this._speedSampler.addBytes(u.byteLength);var E=this._speedSampler.lastSecondKBps;if(E!==0){var W=this._normalizeSpeed(E);this._speedNormalized!==W&&(this._speedNormalized=W,this._adjustStashSize(W))}if(this._enableStash)if(this._stashUsed===0&&this._stashByteStart===0&&(this._stashByteStart=h),this._stashUsed+u.byteLength<=this._stashSize)(de=new Uint8Array(this._stashBuffer,0,this._stashSize)).set(new Uint8Array(u),this._stashUsed),this._stashUsed+=u.byteLength;else if(de=new Uint8Array(this._stashBuffer,0,this._bufferSize),this._stashUsed>0){var z=this._stashBuffer.slice(0,this._stashUsed);(me=this._dispatchChunks(z,this._stashByteStart))<z.byteLength?me>0&&(te=new Uint8Array(z,me),de.set(te,0),this._stashUsed=te.byteLength,this._stashByteStart+=me):(this._stashUsed=0,this._stashByteStart+=me),this._stashUsed+u.byteLength>this._bufferSize&&(this._expandBuffer(this._stashUsed+u.byteLength),de=new Uint8Array(this._stashBuffer,0,this._bufferSize)),de.set(new Uint8Array(u),this._stashUsed),this._stashUsed+=u.byteLength}else(me=this._dispatchChunks(u,h))<u.byteLength&&((se=u.byteLength-me)>this._bufferSize&&(this._expandBuffer(se),de=new Uint8Array(this._stashBuffer,0,this._bufferSize)),de.set(new Uint8Array(u,me),0),this._stashUsed+=se,this._stashByteStart=h+me);else if(this._stashUsed===0){var se;(me=this._dispatchChunks(u,h))<u.byteLength&&((se=u.byteLength-me)>this._bufferSize&&this._expandBuffer(se),(de=new Uint8Array(this._stashBuffer,0,this._bufferSize)).set(new Uint8Array(u,me),0),this._stashUsed+=se,this._stashByteStart=h+me)}else{var de,me;if(this._stashUsed+u.byteLength>this._bufferSize&&this._expandBuffer(this._stashUsed+u.byteLength),(de=new Uint8Array(this._stashBuffer,0,this._bufferSize)).set(new Uint8Array(u),this._stashUsed),this._stashUsed+=u.byteLength,(me=this._dispatchChunks(this._stashBuffer.slice(0,this._stashUsed),this._stashByteStart))<this._stashUsed&&me>0){var te=new Uint8Array(this._stashBuffer,me);de.set(te,0)}this._stashUsed-=me,this._stashByteStart+=me}}},M.prototype._flushStashBuffer=function(u){if(this._stashUsed>0){var h=this._stashBuffer.slice(0,this._stashUsed),p=this._dispatchChunks(h,this._stashByteStart),E=h.byteLength-p;if(p<h.byteLength){if(!u){if(p>0){var W=new Uint8Array(this._stashBuffer,0,this._bufferSize),z=new Uint8Array(h,p);W.set(z,0),this._stashUsed=z.byteLength,this._stashByteStart+=p}return 0}P.default.w(this.TAG,"".concat(E," bytes unconsumed data remain when flush buffer, dropped"))}return this._stashUsed=0,this._stashByteStart=0,E}return 0},M.prototype._onLoaderComplete=function(u,h){this._flushStashBuffer(!0),this._onComplete&&this._onComplete(this._extraData)},M.prototype._onLoaderError=function(u,h){switch(P.default.e(this.TAG,"Loader error, code = ".concat(h.code,", msg = ").concat(h.msg)),this._flushStashBuffer(!1),this._isEarlyEofReconnecting&&(this._isEarlyEofReconnecting=!1,u=S.LoaderErrors.UNRECOVERABLE_EARLY_EOF),u){case S.LoaderErrors.EARLY_EOF:if(!this._config.isLive&&this._totalLength){var p=this._currentRange.to+1;return void(p<this._totalLength&&(P.default.w(this.TAG,"Connection lost, trying reconnect..."),this._isEarlyEofReconnecting=!0,this._internalSeek(p,!1)))}u=S.LoaderErrors.UNRECOVERABLE_EARLY_EOF;case S.LoaderErrors.UNRECOVERABLE_EARLY_EOF:case S.LoaderErrors.CONNECTING_TIMEOUT:case S.LoaderErrors.HTTP_STATUS_CODE_INVALID:case S.LoaderErrors.EXCEPTION:}if(!this._onError)throw new v.RuntimeException("IOException: "+h.msg);this._onError(u,h)},M}()},470:function(le,Q,D){D.r(Q),D.d(Q,{BaseLoader:function(){return S},LoaderErrors:function(){return _},LoaderStatus:function(){return P}});var X=D(867),P={kIdle:0,kConnecting:1,kBuffering:2,kError:3,kComplete:4},_={OK:"OK",EXCEPTION:"Exception",HTTP_STATUS_CODE_INVALID:"HttpStatusCodeInvalid",CONNECTING_TIMEOUT:"ConnectingTimeout",EARLY_EOF:"EarlyEof",UNRECOVERABLE_EARLY_EOF:"UnrecoverableEarlyEof"},S=function(){function R(v){this._type=v||"undefined",this._status=P.kIdle,this._needStash=!1,this._onContentLengthKnown=null,this._onURLRedirect=null,this._onDataArrival=null,this._onError=null,this._onComplete=null}return R.prototype.destroy=function(){this._status=P.kIdle,this._onContentLengthKnown=null,this._onURLRedirect=null,this._onDataArrival=null,this._onError=null,this._onComplete=null},R.prototype.isWorking=function(){return this._status===P.kConnecting||this._status===P.kBuffering},Object.defineProperty(R.prototype,"type",{get:function(){return this._type},enumerable:!1,configurable:!0}),Object.defineProperty(R.prototype,"status",{get:function(){return this._status},enumerable:!1,configurable:!0}),Object.defineProperty(R.prototype,"needStashBuffer",{get:function(){return this._needStash},enumerable:!1,configurable:!0}),Object.defineProperty(R.prototype,"onContentLengthKnown",{get:function(){return this._onContentLengthKnown},set:function(v){this._onContentLengthKnown=v},enumerable:!1,configurable:!0}),Object.defineProperty(R.prototype,"onURLRedirect",{get:function(){return this._onURLRedirect},set:function(v){this._onURLRedirect=v},enumerable:!1,configurable:!0}),Object.defineProperty(R.prototype,"onDataArrival",{get:function(){return this._onDataArrival},set:function(v){this._onDataArrival=v},enumerable:!1,configurable:!0}),Object.defineProperty(R.prototype,"onError",{get:function(){return this._onError},set:function(v){this._onError=v},enumerable:!1,configurable:!0}),Object.defineProperty(R.prototype,"onComplete",{get:function(){return this._onComplete},set:function(v){this._onComplete=v},enumerable:!1,configurable:!0}),R.prototype.open=function(v,I){throw new X.NotImplementedException("Unimplemented abstract function!")},R.prototype.abort=function(){throw new X.NotImplementedException("Unimplemented abstract function!")},R}()},311:function(le,Q,D){D.r(Q),D.d(Q,{default:function(){return ke}});var X=D(811),P=D(653),_={enableWorker:!1,enableWorkerForMSE:!1,enableStashBuffer:!0,stashInitialSize:void 0,isLive:!1,liveBufferLatencyChasing:!1,liveBufferLatencyChasingOnPaused:!1,liveBufferLatencyMaxLatency:1.5,liveBufferLatencyMinRemain:0.5,liveSync:!1,liveSyncMaxLatency:1.2,liveSyncTargetLatency:0.8,liveSyncPlaybackRate:1.2,lazyLoad:!0,lazyLoadMaxDuration:180,lazyLoadRecoverDuration:30,deferLoadAfterSourceOpen:!0,autoCleanupMaxBackwardDuration:180,autoCleanupMinBackwardDuration:120,statisticsInfoReportInterval:600,fixAudioTimestampGap:!0,accurateSeek:!1,seekType:"range",seekParamStart:"bstart",seekParamEnd:"bend",rangeLoadZeroStart:!1,customSeekHandler:void 0,reuseRedirectedURL:!1,headers:void 0,customLoader:void 0};function S(){return Object.assign({},_)}var R=function(){function L(){}return L.supportMSEH264Playback=function(){var c='video/mp4; codecs="avc1.42E01E,mp4a.40.2"',C=self.MediaSource&&self.MediaSource.isTypeSupported(c),j=self.ManagedMediaSource&&self.ManagedMediaSource.isTypeSupported(c);return C||j},L.supportMSEH265Playback=function(){var c='video/mp4; codecs="hvc1.1.6.L93.B0"',C=self.MediaSource&&self.MediaSource.isTypeSupported(c),j=self.ManagedMediaSource&&self.ManagedMediaSource.isTypeSupported(c);return C||j},L.supportNetworkStreamIO=function(){var c=new P.default({},S()),C=c.loaderType;return c.destroy(),C=="fetch-stream-loader"||C=="xhr-moz-chunked-loader"},L.getNetworkLoaderTypeName=function(){var c=new P.default({},S()),C=c.loaderType;return c.destroy(),C},L.supportNativeMediaPlayback=function(c){L.videoElement==null&&(L.videoElement=window.document.createElement("video"));var C=L.videoElement.canPlayType(c);return C==="probably"||C=="maybe"},L.getFeatureList=function(){var c={msePlayback:!1,mseLivePlayback:!1,mseH265Playback:!1,networkStreamIO:!1,networkLoaderName:"",nativeMP4H264Playback:!1,nativeMP4H265Playback:!1,nativeWebmVP8Playback:!1,nativeWebmVP9Playback:!1};return c.msePlayback=L.supportMSEH264Playback(),c.networkStreamIO=L.supportNetworkStreamIO(),c.networkLoaderName=L.getNetworkLoaderTypeName(),c.mseLivePlayback=c.msePlayback&&c.networkStreamIO,c.mseH265Playback=L.supportMSEH265Playback(),c.nativeMP4H264Playback=L.supportNativeMediaPlayback('video/mp4; codecs="avc1.42001E, mp4a.40.2"'),c.nativeMP4H265Playback=L.supportNativeMediaPlayback('video/mp4; codecs="hvc1.1.6.L93.B0"'),c.nativeWebmVP8Playback=L.supportNativeMediaPlayback('video/webm; codecs="vp8.0, vorbis"'),c.nativeWebmVP9Playback=L.supportNativeMediaPlayback('video/webm; codecs="vp9"'),c},L}(),v=R,I=D(470),b=D(856),k=D(7),w=D.n(k),O=D(346),A=D(117),G=D(527),m=D(403),N=D(355),x=D(867),K=D(726),M=D(994),u=D(47),h=function(){function L(c,C,j){this.TAG="SeekingHandler",this._config=null,this._media_element=null,this._always_seek_keyframe=!1,this._on_unbuffered_seek=null,this._request_set_current_time=!1,this._seek_request_record_clocktime=null,this._idr_sample_list=new u.IDRSampleList,this.e=null,this._config=c,this._media_element=C,this._on_unbuffered_seek=j,this.e={onMediaSeeking:this._onMediaSeeking.bind(this)};var fe=M.default.chrome&&(M.default.version.major<50||M.default.version.major===50&&M.default.version.build<2661);this._always_seek_keyframe=!!(fe||M.default.msedge||M.default.msie),this._always_seek_keyframe&&(this._config.accurateSeek=!1),this._media_element.addEventListener("seeking",this.e.onMediaSeeking)}return L.prototype.destroy=function(){this._idr_sample_list.clear(),this._idr_sample_list=null,this._media_element.removeEventListener("seeking",this.e.onMediaSeeking),this._media_element=null,this._on_unbuffered_seek=null},L.prototype.seek=function(c){var C=this._isPositionBuffered(c),j=!1;if(c<1&&this._media_element.buffered.length>0){var fe=this._media_element.buffered.start(0);(fe<1&&c<fe||M.default.safari)&&(j=!0,c=M.default.safari?0.1:fe)}if(j)this.directSeek(c);else if(C)if(this._always_seek_keyframe){var re=this._getNearestKeyframe(Math.floor(1000*c));re!=null&&(c=re.dts/1000),this.directSeek(c)}else this.directSeek(c);else this._idr_sample_list.clear(),this._on_unbuffered_seek(Math.floor(1000*c)),this._config.accurateSeek&&this.directSeek(c)},L.prototype.directSeek=function(c){this._request_set_current_time=!0,this._media_element.currentTime=c},L.prototype.appendSyncPoints=function(c){this._idr_sample_list.appendArray(c)},L.prototype._onMediaSeeking=function(c){if(this._request_set_current_time)this._request_set_current_time=!1;else{var C=this._media_element.currentTime,j=this._media_element.buffered;if(C<1&&j.length>0){var fe=j.start(0);if(fe<1&&C<fe||M.default.safari){var re=M.default.safari?0.1:fe;return void this.directSeek(re)}}if(this._isPositionBuffered(C)){if(this._always_seek_keyframe){var V=this._getNearestKeyframe(Math.floor(1000*C));V!=null&&(C=V.dts/1000,this.directSeek(C))}}else this._seek_request_record_clocktime=L._getClockTime(),window.setTimeout(this._pollAndApplyUnbufferedSeek.bind(this),50)}},L.prototype._pollAndApplyUnbufferedSeek=function(){if(this._seek_request_record_clocktime!=null)if(this._seek_request_record_clocktime<=L._getClockTime()-100){var c=this._media_element.currentTime;this._seek_request_record_clocktime=null,this._isPositionBuffered(c)||(this._idr_sample_list.clear(),this._on_unbuffered_seek(Math.floor(1000*c)),this._config.accurateSeek&&this.directSeek(c))}else window.setTimeout(this._pollAndApplyUnbufferedSeek.bind(this),50)},L.prototype._isPositionBuffered=function(c){for(var C=this._media_element.buffered,j=0;j<C.length;j++){var fe=C.start(j),re=C.end(j);if(c>=fe&&c<re)return!0}return!1},L.prototype._getNearestKeyframe=function(c){return this._idr_sample_list.getLastSyncPointBeforeDts(c)},L._getClockTime=function(){return self.performance&&self.performance.now?self.performance.now():Date.now()},L}(),p=function(){function L(c,C,j,fe){this.TAG="LoadingController",this._config=null,this._media_element=null,this._on_pause_transmuxer=null,this._on_resume_transmuxer=null,this._paused=!1,this.e=null,this._config=c,this._media_element=C,this._on_pause_transmuxer=j,this._on_resume_transmuxer=fe,this.e={onMediaTimeUpdate:this._onMediaTimeUpdate.bind(this)}}return L.prototype.destroy=function(){this._media_element.removeEventListener("timeupdate",this.e.onMediaTimeUpdate),this.e=null,this._media_element=null,this._config=null,this._on_pause_transmuxer=null,this._on_resume_transmuxer=null},L.prototype.notifyBufferedPositionChanged=function(c){!this._config.isLive&&this._config.lazyLoad&&(c==null?this._suspendTransmuxerIfNeeded():this._suspendTransmuxerIfBufferedPositionExceeded(c))},L.prototype._onMediaTimeUpdate=function(c){this._paused&&this._resumeTransmuxerIfNeeded()},L.prototype._suspendTransmuxerIfNeeded=function(){for(var c=this._media_element.buffered,C=this._media_element.currentTime,j=0,fe=0;fe<c.length;fe++){var re=c.start(fe),V=c.end(fe);if(re<=C&&C<V){j=V;break}}j>0&&this._suspendTransmuxerIfBufferedPositionExceeded(j)},L.prototype._suspendTransmuxerIfBufferedPositionExceeded=function(c){c>=this._media_element.currentTime+this._config.lazyLoadMaxDuration&&!this._paused&&(b.default.v(this.TAG,"Maximum buffering duration exceeded, suspend transmuxing task"),this.suspendTransmuxer(),this._media_element.addEventListener("timeupdate",this.e.onMediaTimeUpdate))},L.prototype.suspendTransmuxer=function(){this._paused=!0,this._on_pause_transmuxer()},L.prototype._resumeTransmuxerIfNeeded=function(){for(var c=this._media_element.buffered,C=this._media_element.currentTime,j=this._config.lazyLoadRecoverDuration,fe=!1,re=0;re<c.length;re++){var V=c.start(re),Y=c.end(re);if(C>=V&&C<Y){C>=Y-j&&(fe=!0);break}}fe&&(b.default.v(this.TAG,"Continue loading from paused position"),this.resumeTransmuxer(),this._media_element.removeEventListener("timeupdate",this.e.onMediaTimeUpdate))},L.prototype.resumeTransmuxer=function(){this._paused=!1,this._on_resume_transmuxer()},L}(),E=function(){function L(c,C){this.TAG="StartupStallJumper",this._media_element=null,this._on_direct_seek=null,this._canplay_received=!1,this.e=null,this._media_element=c,this._on_direct_seek=C,this.e={onMediaCanPlay:this._onMediaCanPlay.bind(this),onMediaStalled:this._onMediaStalled.bind(this),onMediaProgress:this._onMediaProgress.bind(this)},this._media_element.addEventListener("canplay",this.e.onMediaCanPlay),this._media_element.addEventListener("stalled",this.e.onMediaStalled),this._media_element.addEventListener("progress",this.e.onMediaProgress)}return L.prototype.destroy=function(){this._media_element.removeEventListener("canplay",this.e.onMediaCanPlay),this._media_element.removeEventListener("stalled",this.e.onMediaStalled),this._media_element.removeEventListener("progress",this.e.onMediaProgress),this._media_element=null,this._on_direct_seek=null},L.prototype._onMediaCanPlay=function(c){this._canplay_received=!0,this._media_element.removeEventListener("canplay",this.e.onMediaCanPlay)},L.prototype._onMediaStalled=function(c){this._detectAndFixStuckPlayback(!0)},L.prototype._onMediaProgress=function(c){this._detectAndFixStuckPlayback()},L.prototype._detectAndFixStuckPlayback=function(c){var C=this._media_element,j=C.buffered;c||!this._canplay_received||C.readyState<2?j.length>0&&C.currentTime<j.start(0)&&(b.default.w(this.TAG,"Playback seems stuck at ".concat(C.currentTime,", seek to ").concat(j.start(0))),this._on_direct_seek(j.start(0)),this._media_element.removeEventListener("progress",this.e.onMediaProgress)):this._media_element.removeEventListener("progress",this.e.onMediaProgress)},L}(),W=function(){function L(c,C,j){this._config=null,this._media_element=null,this._on_direct_seek=null,this._config=c,this._media_element=C,this._on_direct_seek=j}return L.prototype.destroy=function(){this._on_direct_seek=null,this._media_element=null,this._config=null},L.prototype.notifyBufferedRangeUpdate=function(){this._chaseLiveLatency()},L.prototype._chaseLiveLatency=function(){var c=this._media_element.buffered,C=this._media_element.currentTime,j=this._media_element.paused;if(this._config.isLive&&this._config.liveBufferLatencyChasing&&c.length!=0&&(this._config.liveBufferLatencyChasingOnPaused||!j)){var fe=c.end(c.length-1);if(fe>this._config.liveBufferLatencyMaxLatency&&fe-C>this._config.liveBufferLatencyMaxLatency){var re=fe-this._config.liveBufferLatencyMinRemain;this._on_direct_seek(re)}}},L}(),z=function(){function L(c,C){this._config=null,this._media_element=null,this.e=null,this._config=c,this._media_element=C,this.e={onMediaTimeUpdate:this._onMediaTimeUpdate.bind(this)},this._media_element.addEventListener("timeupdate",this.e.onMediaTimeUpdate)}return L.prototype.destroy=function(){this._media_element.removeEventListener("timeupdate",this.e.onMediaTimeUpdate),this._media_element=null,this._config=null},L.prototype._onMediaTimeUpdate=function(c){if(this._config.isLive&&this._config.liveSync){var C=this._getCurrentLatency();if(C>this._config.liveSyncMaxLatency){var j=Math.min(2,Math.max(1,this._config.liveSyncPlaybackRate));this._media_element.playbackRate=j}else C>this._config.liveSyncTargetLatency||this._media_element.playbackRate!==1&&this._media_element.playbackRate!==0&&(this._media_element.playbackRate=1)}},L.prototype._getCurrentLatency=function(){if(!this._media_element)return 0;var c=this._media_element.buffered,C=this._media_element.currentTime;return c.length==0?0:c.end(c.length-1)-C},L}(),se=function(){function L(c,C){this.TAG="PlayerEngineMainThread",this._emitter=new k,this._media_element=null,this._mse_controller=null,this._transmuxer=null,this._pending_seek_time=null,this._seeking_handler=null,this._loading_controller=null,this._startup_stall_jumper=null,this._live_latency_chaser=null,this._live_latency_synchronizer=null,this._mse_source_opened=!1,this._has_pending_load=!1,this._loaded_metadata_received=!1,this._media_info=null,this._statistics_info=null,this.e=null,this._media_data_source=c,this._config=S(),typeof C=="object"&&Object.assign(this._config,C),c.isLive===!0&&(this._config.isLive=!0),this.e={onMediaLoadedMetadata:this._onMediaLoadedMetadata.bind(this)}}return L.prototype.destroy=function(){this._emitter.emit(A.default.DESTROYING),this._transmuxer&&this.unload(),this._media_element&&this.detachMediaElement(),this.e=null,this._media_data_source=null,this._emitter.removeAllListeners(),this._emitter=null},L.prototype.on=function(c,C){var j=this;this._emitter.addListener(c,C),c===A.default.MEDIA_INFO&&this._media_info?Promise.resolve().then(function(){return j._emitter.emit(A.default.MEDIA_INFO,j.mediaInfo)}):c==A.default.STATISTICS_INFO&&this._statistics_info&&Promise.resolve().then(function(){return j._emitter.emit(A.default.STATISTICS_INFO,j.statisticsInfo)})},L.prototype.off=function(c,C){this._emitter.removeListener(c,C)},L.prototype.attachMediaElement=function(c){var C=this;this._media_element=c,c.src="",c.removeAttribute("src"),c.srcObject=null,c.load(),c.addEventListener("loadedmetadata",this.e.onMediaLoadedMetadata),this._mse_controller=new O.default(this._config),this._mse_controller.on(m.default.UPDATE_END,this._onMSEUpdateEnd.bind(this)),this._mse_controller.on(m.default.BUFFER_FULL,this._onMSEBufferFull.bind(this)),this._mse_controller.on(m.default.SOURCE_OPEN,this._onMSESourceOpen.bind(this)),this._mse_controller.on(m.default.ERROR,this._onMSEError.bind(this)),this._mse_controller.on(m.default.START_STREAMING,this._onMSEStartStreaming.bind(this)),this._mse_controller.on(m.default.END_STREAMING,this._onMSEEndStreaming.bind(this)),this._mse_controller.initialize({getCurrentTime:function(){return C._media_element.currentTime},getReadyState:function(){return C._media_element.readyState}}),this._mse_controller.isManagedMediaSource()?(c.disableRemotePlayback=!0,c.srcObject=this._mse_controller.getObject()):c.src=this._mse_controller.getObjectURL()},L.prototype.detachMediaElement=function(){this._media_element&&(this._mse_controller.shutdown(),this._media_element.removeEventListener("loadedmetadata",this.e.onMediaLoadedMetadata),this._media_element.src="",this._media_element.removeAttribute("src"),this._media_element.srcObject=null,this._media_element.load(),this._media_element=null,this._mse_controller.revokeObjectURL()),this._mse_controller&&(this._mse_controller.destroy(),this._mse_controller=null)},L.prototype.load=function(){var c=this;if(!this._media_element)throw new x.IllegalStateException("HTMLMediaElement must be attached before load()!");if(this._transmuxer)throw new x.IllegalStateException("load() has been called, please call unload() first!");this._has_pending_load||(!this._config.deferLoadAfterSourceOpen||this._mse_source_opened?(this._transmuxer=new G.default(this._media_data_source,this._config),this._transmuxer.on(K.default.INIT_SEGMENT,function(C,j){c._mse_controller.appendInitSegment(j)}),this._transmuxer.on(K.default.MEDIA_SEGMENT,function(C,j){c._mse_controller.appendMediaSegment(j),!c._config.isLive&&C==="video"&&j.data&&j.data.byteLength>0&&"info"in j&&c._seeking_handler.appendSyncPoints(j.info.syncPoints),c._loading_controller.notifyBufferedPositionChanged(j.info.endDts/1000)}),this._transmuxer.on(K.default.LOADING_COMPLETE,function(){c._mse_controller.endOfStream(),c._emitter.emit(A.default.LOADING_COMPLETE)}),this._transmuxer.on(K.default.RECOVERED_EARLY_EOF,function(){c._emitter.emit(A.default.RECOVERED_EARLY_EOF)}),this._transmuxer.on(K.default.IO_ERROR,function(C,j){c._emitter.emit(A.default.ERROR,N.ErrorTypes.NETWORK_ERROR,C,j)}),this._transmuxer.on(K.default.DEMUX_ERROR,function(C,j){c._emitter.emit(A.default.ERROR,N.ErrorTypes.MEDIA_ERROR,C,j)}),this._transmuxer.on(K.default.MEDIA_INFO,function(C){c._media_info=C,c._emitter.emit(A.default.MEDIA_INFO,Object.assign({},C))}),this._transmuxer.on(K.default.STATISTICS_INFO,function(C){c._statistics_info=c._fillStatisticsInfo(C),c._emitter.emit(A.default.STATISTICS_INFO,Object.assign({},C))}),this._transmuxer.on(K.default.RECOMMEND_SEEKPOINT,function(C){c._media_element&&!c._config.accurateSeek&&c._seeking_handler.directSeek(C/1000)}),this._transmuxer.on(K.default.METADATA_ARRIVED,function(C){c._emitter.emit(A.default.METADATA_ARRIVED,C)}),this._transmuxer.on(K.default.SCRIPTDATA_ARRIVED,function(C){c._emitter.emit(A.default.SCRIPTDATA_ARRIVED,C)}),this._transmuxer.on(K.default.TIMED_ID3_METADATA_ARRIVED,function(C){c._emitter.emit(A.default.TIMED_ID3_METADATA_ARRIVED,C)}),this._transmuxer.on(K.default.PGS_SUBTITLE_ARRIVED,function(C){c._emitter.emit(A.default.PGS_SUBTITLE_ARRIVED,C)}),this._transmuxer.on(K.default.SYNCHRONOUS_KLV_METADATA_ARRIVED,function(C){c._emitter.emit(A.default.SYNCHRONOUS_KLV_METADATA_ARRIVED,C)}),this._transmuxer.on(K.default.ASYNCHRONOUS_KLV_METADATA_ARRIVED,function(C){c._emitter.emit(A.default.ASYNCHRONOUS_KLV_METADATA_ARRIVED,C)}),this._transmuxer.on(K.default.SMPTE2038_METADATA_ARRIVED,function(C){c._emitter.emit(A.default.SMPTE2038_METADATA_ARRIVED,C)}),this._transmuxer.on(K.default.SEI_ARRIVED,function(C){c._emitter.emit(A.default.SEI_ARRIVED,C)}),this._transmuxer.on(K.default.SCTE35_METADATA_ARRIVED,function(C){c._emitter.emit(A.default.SCTE35_METADATA_ARRIVED,C)}),this._transmuxer.on(K.default.PES_PRIVATE_DATA_DESCRIPTOR,function(C){c._emitter.emit(A.default.PES_PRIVATE_DATA_DESCRIPTOR,C)}),this._transmuxer.on(K.default.PES_PRIVATE_DATA_ARRIVED,function(C){c._emitter.emit(A.default.PES_PRIVATE_DATA_ARRIVED,C)}),this._seeking_handler=new h(this._config,this._media_element,this._onRequiredUnbufferedSeek.bind(this)),this._loading_controller=new p(this._config,this._media_element,this._onRequestPauseTransmuxer.bind(this),this._onRequestResumeTransmuxer.bind(this)),this._startup_stall_jumper=new E(this._media_element,this._onRequestDirectSeek.bind(this)),this._config.isLive&&this._config.liveBufferLatencyChasing&&(this._live_latency_chaser=new W(this._config,this._media_element,this._onRequestDirectSeek.bind(this))),this._config.isLive&&this._config.liveSync&&(this._live_latency_synchronizer=new z(this._config,this._media_element)),this._media_element.readyState>0&&this._seeking_handler.directSeek(0),this._transmuxer.open()):this._has_pending_load=!0)},L.prototype.unload=function(){var c,C,j,fe,re,V,Y,ie,oe;(c=this._media_element)===null||c===void 0||c.pause(),(C=this._live_latency_synchronizer)===null||C===void 0||C.destroy(),this._live_latency_synchronizer=null,(j=this._live_latency_chaser)===null||j===void 0||j.destroy(),this._live_latency_chaser=null,(fe=this._startup_stall_jumper)===null||fe===void 0||fe.destroy(),this._startup_stall_jumper=null,(re=this._loading_controller)===null||re===void 0||re.destroy(),this._loading_controller=null,(V=this._seeking_handler)===null||V===void 0||V.destroy(),this._seeking_handler=null,(Y=this._mse_controller)===null||Y===void 0||Y.flush(),(ie=this._transmuxer)===null||ie===void 0||ie.close(),(oe=this._transmuxer)===null||oe===void 0||oe.destroy(),this._transmuxer=null},L.prototype.play=function(){return this._media_element.play()},L.prototype.pause=function(){this._media_element.pause()},L.prototype.seek=function(c){this._media_element&&this._seeking_handler?this._seeking_handler.seek(c):this._pending_seek_time=c},Object.defineProperty(L.prototype,"mediaInfo",{get:function(){return Object.assign({},this._media_info)},enumerable:!1,configurable:!0}),Object.defineProperty(L.prototype,"statisticsInfo",{get:function(){return Object.assign({},this._statistics_info)},enumerable:!1,configurable:!0}),L.prototype._onMSESourceOpen=function(){this._mse_source_opened=!0,this._has_pending_load&&(this._has_pending_load=!1,this.load())},L.prototype._onMSEUpdateEnd=function(){this._config.isLive&&this._config.liveBufferLatencyChasing&&this._live_latency_chaser&&this._live_latency_chaser.notifyBufferedRangeUpdate(),this._loading_controller.notifyBufferedPositionChanged()},L.prototype._onMSEBufferFull=function(){b.default.v(this.TAG,"MSE SourceBuffer is full, suspend transmuxing task"),this._loading_controller.suspendTransmuxer()},L.prototype._onMSEError=function(c){this._emitter.emit(A.default.ERROR,N.ErrorTypes.MEDIA_ERROR,N.ErrorDetails.MEDIA_MSE_ERROR,c)},L.prototype._onMSEStartStreaming=function(){this._loaded_metadata_received&&(this._config.isLive||(b.default.v(this.TAG,"Resume transmuxing task due to ManagedMediaSource onStartStreaming"),this._loading_controller.resumeTransmuxer()))},L.prototype._onMSEEndStreaming=function(){this._config.isLive||(b.default.v(this.TAG,"Suspend transmuxing task due to ManagedMediaSource onEndStreaming"),this._loading_controller.suspendTransmuxer())},L.prototype._onMediaLoadedMetadata=function(c){this._loaded_metadata_received=!0,this._pending_seek_time!=null&&(this._seeking_handler.seek(this._pending_seek_time),this._pending_seek_time=null)},L.prototype._onRequestDirectSeek=function(c){this._seeking_handler.directSeek(c)},L.prototype._onRequiredUnbufferedSeek=function(c){this._mse_controller.flush(),this._transmuxer.seek(c)},L.prototype._onRequestPauseTransmuxer=function(){this._transmuxer.pause()},L.prototype._onRequestResumeTransmuxer=function(){this._transmuxer.resume()},L.prototype._fillStatisticsInfo=function(c){if(c.playerType="MSEPlayer",!(this._media_element instanceof HTMLVideoElement))return c;var C=!0,j=0,fe=0;if(this._media_element.getVideoPlaybackQuality){var re=this._media_element.getVideoPlaybackQuality();j=re.totalVideoFrames,fe=re.droppedVideoFrames}else this._media_element.webkitDecodedFrameCount!=null?(j=this._media_element.webkitDecodedFrameCount,fe=this._media_element.webkitDroppedFrameCount):C=!1;return C&&(c.decodedFrames=j,c.droppedFrames=fe),c},L}(),de=D(861),me=D(947),te=function(){function L(c,C){this.TAG="PlayerEngineDedicatedThread",this._emitter=new k,this._media_element=null,this._worker_destroying=!1,this._seeking_handler=null,this._loading_controller=null,this._startup_stall_jumper=null,this._live_latency_chaser=null,this._live_latency_synchronizer=null,this._pending_seek_time=null,this._media_info=null,this._statistics_info=null,this.e=null,this._media_data_source=c,this._config=S(),typeof C=="object"&&Object.assign(this._config,C),c.isLive===!0&&(this._config.isLive=!0),this.e={onLoggingConfigChanged:this._onLoggingConfigChanged.bind(this),onMediaLoadedMetadata:this._onMediaLoadedMetadata.bind(this),onMediaTimeUpdate:this._onMediaTimeUpdate.bind(this),onMediaReadyStateChanged:this._onMediaReadyStateChange.bind(this)},me.default.registerListener(this.e.onLoggingConfigChanged),this._worker=de(877,{all:!0}),this._worker.addEventListener("message",this._onWorkerMessage.bind(this)),this._worker.postMessage({cmd:"init",media_data_source:this._media_data_source,config:this._config}),this._worker.postMessage({cmd:"logging_config",logging_config:me.default.getConfig()})}return L.isSupported=function(){return!!(self.Worker&&(self.MediaSource&&("canConstructInDedicatedWorker"in self.MediaSource)&&self.MediaSource.canConstructInDedicatedWorker===!0||self.ManagedMediaSource&&("canConstructInDedicatedWorker"in self.ManagedMediaSource)&&self.ManagedMediaSource.canConstructInDedicatedWorker===!0))},L.prototype.destroy=function(){this._emitter.emit(A.default.DESTROYING),this.unload(),this.detachMediaElement(),this._worker_destroying=!0,this._worker.postMessage({cmd:"destroy"}),me.default.removeListener(this.e.onLoggingConfigChanged),this.e=null,this._media_data_source=null,this._emitter.removeAllListeners(),this._emitter=null},L.prototype.on=function(c,C){var j=this;this._emitter.addListener(c,C),c===A.default.MEDIA_INFO&&this._media_info?Promise.resolve().then(function(){return j._emitter.emit(A.default.MEDIA_INFO,j.mediaInfo)}):c==A.default.STATISTICS_INFO&&this._statistics_info&&Promise.resolve().then(function(){return j._emitter.emit(A.default.STATISTICS_INFO,j.statisticsInfo)})},L.prototype.off=function(c,C){this._emitter.removeListener(c,C)},L.prototype.attachMediaElement=function(c){this._media_element=c,this._media_element.src="",this._media_element.removeAttribute("src"),this._media_element.srcObject=null,this._media_element.load(),this._media_element.addEventListener("loadedmetadata",this.e.onMediaLoadedMetadata),this._media_element.addEventListener("timeupdate",this.e.onMediaTimeUpdate),this._media_element.addEventListener("readystatechange",this.e.onMediaReadyStateChanged),this._worker.postMessage({cmd:"initialize_mse"})},L.prototype.detachMediaElement=function(){this._worker.postMessage({cmd:"shutdown_mse"}),this._media_element&&(this._media_element.removeEventListener("loadedmetadata",this.e.onMediaLoadedMetadata),this._media_element.removeEventListener("timeupdate",this.e.onMediaTimeUpdate),this._media_element.removeEventListener("readystatechange",this.e.onMediaReadyStateChanged),this._media_element.src="",this._media_element.removeAttribute("src"),this._media_element.srcObject=null,this._media_element.load(),this._media_element=null)},L.prototype.load=function(){this._worker.postMessage({cmd:"load"}),this._seeking_handler=new h(this._config,this._media_element,this._onRequiredUnbufferedSeek.bind(this)),this._loading_controller=new p(this._config,this._media_element,this._onRequestPauseTransmuxer.bind(this),this._onRequestResumeTransmuxer.bind(this)),this._startup_stall_jumper=new E(this._media_element,this._onRequestDirectSeek.bind(this)),this._config.isLive&&this._config.liveBufferLatencyChasing&&(this._live_latency_chaser=new W(this._config,this._media_element,this._onRequestDirectSeek.bind(this))),this._config.isLive&&this._config.liveSync&&(this._live_latency_synchronizer=new z(this._config,this._media_element)),this._media_element.readyState>0&&this._seeking_handler.directSeek(0)},L.prototype.unload=function(){var c,C,j,fe,re,V;(c=this._media_element)===null||c===void 0||c.pause(),this._worker.postMessage({cmd:"unload"}),(C=this._live_latency_synchronizer)===null||C===void 0||C.destroy(),this._live_latency_synchronizer=null,(j=this._live_latency_chaser)===null||j===void 0||j.destroy(),this._live_latency_chaser=null,(fe=this._startup_stall_jumper)===null||fe===void 0||fe.destroy(),this._startup_stall_jumper=null,(re=this._loading_controller)===null||re===void 0||re.destroy(),this._loading_controller=null,(V=this._seeking_handler)===null||V===void 0||V.destroy(),this._seeking_handler=null},L.prototype.play=function(){return this._media_element.play()},L.prototype.pause=function(){this._media_element.pause()},L.prototype.seek=function(c){this._media_element&&this._seeking_handler?this._seeking_handler.seek(c):this._pending_seek_time=c},Object.defineProperty(L.prototype,"mediaInfo",{get:function(){return Object.assign({},this._media_info)},enumerable:!1,configurable:!0}),Object.defineProperty(L.prototype,"statisticsInfo",{get:function(){return Object.assign({},this._statistics_info)},enumerable:!1,configurable:!0}),L.prototype._onLoggingConfigChanged=function(c){var C;(C=this._worker)===null||C===void 0||C.postMessage({cmd:"logging_config",logging_config:c})},L.prototype._onMSEUpdateEnd=function(){this._config.isLive&&this._config.liveBufferLatencyChasing&&this._live_latency_chaser&&this._live_latency_chaser.notifyBufferedRangeUpdate(),this._loading_controller.notifyBufferedPositionChanged()},L.prototype._onMSEBufferFull=function(){b.default.v(this.TAG,"MSE SourceBuffer is full, suspend transmuxing task"),this._loading_controller.suspendTransmuxer()},L.prototype._onMediaLoadedMetadata=function(c){this._pending_seek_time!=null&&(this._seeking_handler.seek(this._pending_seek_time),this._pending_seek_time=null)},L.prototype._onRequestDirectSeek=function(c){this._seeking_handler.directSeek(c)},L.prototype._onRequiredUnbufferedSeek=function(c){this._worker.postMessage({cmd:"unbuffered_seek",milliseconds:c})},L.prototype._onRequestPauseTransmuxer=function(){this._worker.postMessage({cmd:"pause_transmuxer"})},L.prototype._onRequestResumeTransmuxer=function(){this._worker.postMessage({cmd:"resume_transmuxer"})},L.prototype._onMediaTimeUpdate=function(c){this._worker.postMessage({cmd:"timeupdate",current_time:c.target.currentTime})},L.prototype._onMediaReadyStateChange=function(c){this._worker.postMessage({cmd:"readystatechange",ready_state:c.target.readyState})},L.prototype._onWorkerMessage=function(c){var C,j=c.data,fe=j.msg;if(fe=="destroyed"||this._worker_destroying)return this._worker_destroying=!1,(C=this._worker)===null||C===void 0||C.terminate(),void(this._worker=null);switch(fe){case"mse_init":var re=j;typeof self.ManagedMediaSource=="function"&&typeof self.MediaSource!="function"&&(this._media_element.disableRemotePlayback=!0),this._media_element.srcObject=re.handle;break;case"mse_event":(re=j).event==m.default.UPDATE_END?this._onMSEUpdateEnd():re.event==m.default.BUFFER_FULL&&this._onMSEBufferFull();break;case"transmuxing_event":if((re=j).event==K.default.MEDIA_INFO){var V=j;this._media_info=V.info,this._emitter.emit(A.default.MEDIA_INFO,Object.assign({},V.info))}else if(re.event==K.default.STATISTICS_INFO){var Y=j;this._statistics_info=this._fillStatisticsInfo(Y.info),this._emitter.emit(A.default.STATISTICS_INFO,Object.assign({},Y.info))}else if(re.event==K.default.RECOMMEND_SEEKPOINT){var ie=j;this._media_element&&!this._config.accurateSeek&&this._seeking_handler.directSeek(ie.milliseconds/1000)}break;case"player_event":if((re=j).event==A.default.ERROR){var oe=j;this._emitter.emit(A.default.ERROR,oe.error_type,oe.error_detail,oe.info)}else if("extraData"in re){var ue=j;this._emitter.emit(ue.event,ue.extraData)}break;case"logcat_callback":re=j,b.default.emitter.emit("log",re.type,re.logcat);break;case"buffered_position_changed":re=j,this._loading_controller.notifyBufferedPositionChanged(re.buffered_position_milliseconds/1000)}},L.prototype._fillStatisticsInfo=function(c){if(c.playerType="MSEPlayer",!(this._media_element instanceof HTMLVideoElement))return c;var C=!0,j=0,fe=0;if(this._media_element.getVideoPlaybackQuality){var re=this._media_element.getVideoPlaybackQuality();j=re.totalVideoFrames,fe=re.droppedVideoFrames}else this._media_element.webkitDecodedFrameCount!=null?(j=this._media_element.webkitDecodedFrameCount,fe=this._media_element.webkitDroppedFrameCount):C=!1;return C&&(c.decodedFrames=j,c.droppedFrames=fe),c},L}(),ee=function(){function L(c,C){this.TAG="MSEPlayer",this._type="MSEPlayer",this._media_element=null,this._player_engine=null;var j=c.type.toLowerCase();if(j!=="mse"&&j!=="mpegts"&&j!=="m2ts"&&j!=="flv")throw new x.InvalidArgumentException("MSEPlayer requires an mpegts/m2ts/flv MediaDataSource input!");if(C&&C.enableWorkerForMSE&&te.isSupported())try{this._player_engine=new te(c,C)}catch(fe){b.default.e(this.TAG,"Error while initializing PlayerEngineDedicatedThread, fallback to PlayerEngineMainThread"),this._player_engine=new se(c,C)}else this._player_engine=new se(c,C)}return L.prototype.destroy=function(){this._player_engine.destroy(),this._player_engine=null,this._media_element=null},L.prototype.on=function(c,C){this._player_engine.on(c,C)},L.prototype.off=function(c,C){this._player_engine.off(c,C)},L.prototype.attachMediaElement=function(c){this._media_element=c,this._player_engine.attachMediaElement(c)},L.prototype.detachMediaElement=function(){this._media_element=null,this._player_engine.detachMediaElement()},L.prototype.load=function(){this._player_engine.load()},L.prototype.unload=function(){this._player_engine.unload()},L.prototype.play=function(){return this._player_engine.play()},L.prototype.pause=function(){this._player_engine.pause()},Object.defineProperty(L.prototype,"type",{get:function(){return this._type},enumerable:!1,configurable:!0}),Object.defineProperty(L.prototype,"buffered",{get:function(){return this._media_element.buffered},enumerable:!1,configurable:!0}),Object.defineProperty(L.prototype,"duration",{get:function(){return this._media_element.duration},enumerable:!1,configurable:!0}),Object.defineProperty(L.prototype,"volume",{get:function(){return this._media_element.volume},set:function(c){this._media_element.volume=c},enumerable:!1,configurable:!0}),Object.defineProperty(L.prototype,"muted",{get:function(){return this._media_element.muted},set:function(c){this._media_element.muted=c},enumerable:!1,configurable:!0}),Object.defineProperty(L.prototype,"currentTime",{get:function(){return this._media_element?this._media_element.currentTime:0},set:function(c){this._player_engine.seek(c)},enumerable:!1,configurable:!0}),Object.defineProperty(L.prototype,"mediaInfo",{get:function(){return this._player_engine.mediaInfo},enumerable:!1,configurable:!0}),Object.defineProperty(L.prototype,"statisticsInfo",{get:function(){return this._player_engine.statisticsInfo},enumerable:!1,configurable:!0}),L}(),Re=function(){function 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diff --git a/apps/web/public/vendor-webauthn.js b/apps/web/public/vendor-webauthn.js
index eb1c97c..104ed2a 100644
--- a/apps/web/public/vendor-webauthn.js
+++ b/apps/web/public/vendor-webauthn.js
@@ -1,2 +1,2 @@
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It will try to continue with the provided options, but this call should be refactored to use the expected call structure instead. 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You should report this error to them.
-`,x)}function v(){if(!C())return B.stubThis(new Promise((x)=>x(!1)));let q=globalThis.PublicKeyCredential;if(q?.isConditionalMediationAvailable===void 0)return B.stubThis(new Promise((x)=>x(!1)));return B.stubThis(q.isConditionalMediationAvailable())}var B={stubThis:(q)=>q};function K({error:q,options:x}){let{publicKey:G}=x;if(!G)throw Error("options was missing required publicKey property");if(q.name==="AbortError"){if(x.signal instanceof AbortSignal)return new Q({message:"Authentication ceremony was sent an abort signal",code:"ERROR_CEREMONY_ABORTED",cause:q})}else if(q.name==="NotAllowedError")return new Q({message:q.message,code:"ERROR_PASSTHROUGH_SEE_CAUSE_PROPERTY",cause:q});else if(q.name==="SecurityError"){let Z=globalThis.location.hostname;if(!I(Z))return new Q({message:`${globalThis.location.hostname} is an invalid domain`,code:"ERROR_INVALID_DOMAIN",cause:q});else if(G.rpId!==Z)return new Q({message:`The RP ID "${G.rpId}" is invalid for this domain`,code:"ERROR_INVALID_RP_ID",cause:q})}else if(q.name==="UnknownError")return new Q({message:"The authenticator was unable to process the specified options, or could not create a new assertion signature",code:"ERROR_AUTHENTICATOR_GENERAL_ERROR",cause:q});return q}async function E(q){if(!q.optionsJSON&&q.challenge)console.warn("startAuthentication() was not called correctly. It will try to continue with the provided options, but this call should be refactored to use the expected call structure instead. See https://simplewebauthn.dev/docs/packages/browser#typeerror-cannot-read-properties-of-undefined-reading-challenge for more information."),q={optionsJSON:q};let{optionsJSON:x,useBrowserAutofill:G=!1,verifyBrowserAutofillInput:Z=!0}=q;if(!C())throw Error("WebAuthn is not supported in this browser");let Y;if(x.allowCredentials?.length!==0)Y=x.allowCredentials?.map(N);let M={...x,challenge:k(x.challenge),allowCredentials:Y},H={};if(G){if(!await v())throw Error("Browser does not support WebAuthn autofill");if(document.querySelectorAll("input[autocomplete$='webauthn']").length<1&&Z)throw Error('No <input> with "webauthn" as the only or last value in its `autocomplete` attribute was detected');H.mediation="conditional",M.allowCredentials=[]}H.publicKey=M,H.signal=j.createNewAbortSignal();let $;try{$=await navigator.credentials.get(H)}catch(J){throw K({error:J,options:H})}if(!$)throw Error("Authentication was not completed");let{id:z,rawId:L,response:V,type:P}=$,_=void 0;if(V.userHandle)_=F(V.userHandle);return{id:z,rawId:F(L),response:{authenticatorData:F(V.authenticatorData),clientDataJSON:F(V.clientDataJSON),signature:F(V.signature),userHandle:_},type:P,clientExtensionResults:$.getClientExtensionResults(),authenticatorAttachment:D($.authenticatorAttachment)}}window.SimpleWebAuthnBrowser={startAuthentication:E,startRegistration:O};
+function l(e){let t=new Uint8Array(e),r="";for(let n of t)r+=String.fromCharCode(n);return btoa(r).replace(/\+/g,"-").replace(/\//g,"_").replace(/=/g,"")}function d(e){let t=e.replace(/-/g,"+").replace(/_/g,"/"),r=(4-t.length%4)%4,i=t.padEnd(t.length+r,"="),n=atob(i),c=new ArrayBuffer(n.length),f=new Uint8Array(c);for(let a=0;a<n.length;a++)f[a]=n.charCodeAt(a);return c}function h(){return x.stubThis(globalThis?.PublicKeyCredential!==void 0&&typeof globalThis.PublicKeyCredential==="function")}var x={stubThis:(e)=>e};function A(e){let{id:t}=e;return{...e,id:d(t),transports:e.transports}}function R(e){return e==="localhost"||/^((xn--[a-z0-9-]+|[a-z0-9]+(-[a-z0-9]+)*)\.)+([a-z]{2,}|xn--[a-z0-9-]+)$/i.test(e)}class o extends Error{constructor({message:e,code:t,cause:r,name:i}){super(e,{cause:r});Object.defineProperty(this,"code",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),this.name=i??r.name,this.code=t}}function T({error:e,options:t}){let{publicKey:r}=t;if(!r)throw Error("options was missing required publicKey property");if(e.name==="AbortError"){if(t.signal instanceof AbortSignal)return new o({message:"Registration ceremony was sent an abort signal",code:"ERROR_CEREMONY_ABORTED",cause:e})}else if(e.name==="ConstraintError"){if(r.authenticatorSelection?.requireResidentKey===!0)return new o({message:"Discoverable credentials were required but no available authenticator supported it",code:"ERROR_AUTHENTICATOR_MISSING_DISCOVERABLE_CREDENTIAL_SUPPORT",cause:e});else if(t.mediation==="conditional"&&r.authenticatorSelection?.userVerification==="required")return new o({message:"User verification was required during automatic registration but it could not be performed",code:"ERROR_AUTO_REGISTER_USER_VERIFICATION_FAILURE",cause:e});else if(r.authenticatorSelection?.userVerification==="required")return new o({message:"User verification was required but no available authenticator supported it",code:"ERROR_AUTHENTICATOR_MISSING_USER_VERIFICATION_SUPPORT",cause:e})}else if(e.name==="InvalidStateError")return new o({message:"The authenticator was previously registered",code:"ERROR_AUTHENTICATOR_PREVIOUSLY_REGISTERED",cause:e});else if(e.name==="NotAllowedError")return new o({message:e.message,code:"ERROR_PASSTHROUGH_SEE_CAUSE_PROPERTY",cause:e});else if(e.name==="NotSupportedError"){if(r.pubKeyCredParams.filter((n)=>n.type==="public-key").length===0)return new o({message:'No entry in pubKeyCredParams was of type "public-key"',code:"ERROR_MALFORMED_PUBKEYCREDPARAMS",cause:e});return new o({message:"No available authenticator supported any of the specified pubKeyCredParams algorithms",code:"ERROR_AUTHENTICATOR_NO_SUPPORTED_PUBKEYCREDPARAMS_ALG",cause:e})}else if(e.name==="SecurityError"){let i=globalThis.location.hostname;if(!R(i))return new o({message:`${globalThis.location.hostname} is an invalid domain`,code:"ERROR_INVALID_DOMAIN",cause:e});else if(r.rp.id!==i)return new o({message:`The RP ID "${r.rp.id}" is invalid for this domain`,code:"ERROR_INVALID_RP_ID",cause:e})}else if(e.name==="TypeError"){if(r.user.id.byteLength<1||r.user.id.byteLength>64)return new o({message:"User ID was not between 1 and 64 characters",code:"ERROR_INVALID_USER_ID_LENGTH",cause:e})}else if(e.name==="UnknownError")return new o({message:"The authenticator was unable to process the specified options, or could not create a new credential",code:"ERROR_AUTHENTICATOR_GENERAL_ERROR",cause:e});return e}class _{constructor(){Object.defineProperty(this,"controller",{enumerable:!0,configurable:!0,writable:!0,value:void 0})}createNewAbortSignal(){if(this.controller){let t=Error("Cancelling existing WebAuthn API call for new one");t.name="AbortError",this.controller.abort(t)}let e=new AbortController;return this.controller=e,e.signal}cancelCeremony(){if(this.controller){let e=Error("Manually cancelling existing WebAuthn API call");e.name="AbortError",this.controller.abort(e),this.controller=void 0}}}var w=new _;var D=["cross-platform","platform"];function E(e){if(!e)return;if(D.indexOf(e)<0)return;return e}async function I(e){if(!e.optionsJSON&&e.challenge)console.warn("startRegistration() was not called correctly. It will try to continue with the provided options, but this call should be refactored to use the expected call structure instead. See https://simplewebauthn.dev/docs/packages/browser#typeerror-cannot-read-properties-of-undefined-reading-challenge for more information."),e={optionsJSON:e};let{optionsJSON:t,useAutoRegister:r=!1}=e;if(!h())throw Error("WebAuthn is not supported in this browser");let i={...t,challenge:d(t.challenge),user:{...t.user,id:d(t.user.id)},excludeCredentials:t.excludeCredentials?.map(A)},n={};if(r)n.mediation="conditional";n.publicKey=i,n.signal=w.createNewAbortSignal();let c;try{c=await navigator.credentials.create(n)}catch(u){throw T({error:u,options:n})}if(!c)throw Error("Registration was not completed");let{id:f,rawId:a,response:s,type:y}=c,p=void 0;if(typeof s.getTransports==="function")p=s.getTransports();let g=void 0;if(typeof s.getPublicKeyAlgorithm==="function")try{g=s.getPublicKeyAlgorithm()}catch(u){S("getPublicKeyAlgorithm()",u)}let m=void 0;if(typeof s.getPublicKey==="function")try{let u=s.getPublicKey();if(u!==null)m=l(u)}catch(u){S("getPublicKey()",u)}let b;if(typeof s.getAuthenticatorData==="function")try{b=l(s.getAuthenticatorData())}catch(u){S("getAuthenticatorData()",u)}return{id:f,rawId:l(a),response:{attestationObject:l(s.attestationObject),clientDataJSON:l(s.clientDataJSON),transports:p,publicKeyAlgorithm:g,publicKey:m,authenticatorData:b},type:y,clientExtensionResults:c.getClientExtensionResults(),authenticatorAttachment:E(c.authenticatorAttachment)}}function S(e,t){console.warn(`The browser extension that intercepted this WebAuthn API call incorrectly implemented ${e}. You should report this error to them.
+`,t)}function P(){if(!h())return O.stubThis(new Promise((t)=>t(!1)));let e=globalThis.PublicKeyCredential;if(e?.isConditionalMediationAvailable===void 0)return O.stubThis(new Promise((t)=>t(!1)));return O.stubThis(e.isConditionalMediationAvailable())}var O={stubThis:(e)=>e};function C({error:e,options:t}){let{publicKey:r}=t;if(!r)throw Error("options was missing required publicKey property");if(e.name==="AbortError"){if(t.signal instanceof AbortSignal)return new o({message:"Authentication ceremony was sent an abort signal",code:"ERROR_CEREMONY_ABORTED",cause:e})}else if(e.name==="NotAllowedError")return new o({message:e.message,code:"ERROR_PASSTHROUGH_SEE_CAUSE_PROPERTY",cause:e});else if(e.name==="SecurityError"){let i=globalThis.location.hostname;if(!R(i))return new o({message:`${globalThis.location.hostname} is an invalid domain`,code:"ERROR_INVALID_DOMAIN",cause:e});else if(r.rpId!==i)return new o({message:`The RP ID "${r.rpId}" is invalid for this domain`,code:"ERROR_INVALID_RP_ID",cause:e})}else if(e.name==="UnknownError")return new o({message:"The authenticator was unable to process the specified options, or could not create a new assertion signature",code:"ERROR_AUTHENTICATOR_GENERAL_ERROR",cause:e});return e}async function N(e){if(!e.optionsJSON&&e.challenge)console.warn("startAuthentication() was not called correctly. It will try to continue with the provided options, but this call should be refactored to use the expected call structure instead. See https://simplewebauthn.dev/docs/packages/browser#typeerror-cannot-read-properties-of-undefined-reading-challenge for more information."),e={optionsJSON:e};let{optionsJSON:t,useBrowserAutofill:r=!1,verifyBrowserAutofillInput:i=!0}=e;if(!h())throw Error("WebAuthn is not supported in this browser");let n;if(t.allowCredentials?.length!==0)n=t.allowCredentials?.map(A);let c={...t,challenge:d(t.challenge),allowCredentials:n},f={};if(r){if(!await P())throw Error("Browser does not support WebAuthn autofill");if(document.querySelectorAll("input[autocomplete$='webauthn']").length<1&&i)throw Error('No <input> with "webauthn" as the only or last value in its `autocomplete` attribute was detected');f.mediation="conditional",c.allowCredentials=[]}f.publicKey=c,f.signal=w.createNewAbortSignal();let a;try{a=await navigator.credentials.get(f)}catch(b){throw C({error:b,options:f})}if(!a)throw Error("Authentication was not completed");let{id:s,rawId:y,response:p,type:g}=a,m=void 0;if(p.userHandle)m=l(p.userHandle);return{id:s,rawId:l(y),response:{authenticatorData:l(p.authenticatorData),clientDataJSON:l(p.clientDataJSON),signature:l(p.signature),userHandle:m},type:g,clientExtensionResults:a.getClientExtensionResults(),authenticatorAttachment:E(a.authenticatorAttachment)}}window.SimpleWebAuthnBrowser={startAuthentication:N,startRegistration:I};
diff --git a/apps/web/src/client/player-entry.js b/apps/web/src/client/player-entry.js
index 3919e5b..533bb5c 100644
--- a/apps/web/src/client/player-entry.js
+++ b/apps/web/src/client/player-entry.js
@@ -41,24 +41,18 @@ function supported() {
 /**
  * How many times a stream is rebuilt before the reader is told it failed.
  *
- * Three, with the wait doubling, so the whole sequence is over in about eleven
- * seconds. It has to be bounded and it has to be short: every restart is a fresh
- * connection to the provider, and the line permits one.
+ * Five, doubling from two seconds, which is what media-streamer's live TV
+ * player uses on these same provider lines. It still has to be bounded --
+ * every restart is a fresh connection and the line permits one -- but the
+ * number matters far less than when the budget refills; see `onPlaying`.
  */
-const MAX_RESTARTS = 3;
-const RESTART_BASE_MS = 1500;
+const MAX_RESTARTS = 5;
+const RESTART_BASE_MS = 2000;
 
 /** How a stall is noticed: the clock is read this often, this many times. */
 const STALL_CHECK_MS = 5000;
 const STALL_LIMIT = 3;
 
-/**
- * Playback this long since the last restart means the trouble is over, and the
- * budget goes back to full. Without it a channel that breaks once an hour spends
- * its three restarts over an afternoon and then fails for good.
- */
-const RECOVERED_AFTER_MS = 30_000;
-
 /**
  * Attach a stream to a <video> and start it.
  *
@@ -78,7 +72,6 @@ function attach(video, url, onError, onNotice = () => {}) {
   let restarts = 0;
   let restartTimer = null;
   let stallTimer = null;
-  let startedAt = 0;
   let lastTime = -1;
   let stalls = 0;
 
@@ -171,20 +164,14 @@ function attach(video, url, onError, onNotice = () => {}) {
         }
         return;
       }
-      // It is moving. If it has been moving for a while, the earlier trouble is
-      // over and this counts as a healthy stream again.
+      // It is moving, so nothing is wrong right now. The restart budget is not
+      // touched here -- that is `onPlaying`'s job, for the reason given there.
       lastTime = video.currentTime;
       stalls = 0;
-      if (restarts > 0 && Date.now() - startedAt > RECOVERED_AFTER_MS) {
-        restarts = 0;
-        onNotice(null);
-      }
     }, STALL_CHECK_MS);
   };
 
   function start() {
-    startedAt = Date.now();
-
     /*
      * The buffering profile is picked per screen, not once for the site.
      *
@@ -292,15 +279,32 @@ function attach(video, url, onError, onNotice = () => {}) {
   }
 
   /*
-   * A picture is the only proof worth acting on.
+   * A picture is the only proof worth acting on -- and it refills the budget.
+   *
+   * "Reconnecting…" comes off the page the moment the stream is back, and the
+   * event that means it is back is this one, not the absence of another error,
+   * which is also what a permanently frozen player looks like.
    *
-   * "Reconnecting…" has to come off the page the moment the stream is back, and
-   * the event that means it is back is this one -- not the absence of another
-   * error, which is also what a permanently frozen player looks like. The restart
-   * budget is NOT cleared here: a second of playback between two failures is not
-   * a recovery, and thirty are (see the stall watcher).
+   * The budget used to be deliberately NOT cleared here, on the reasoning that
+   * a second of playback between two failures is not a recovery and thirty are.
+   * That reasoning is what killed streams. Thirty unbroken seconds, measured
+   * from the last restart and checked only from inside the stall watcher, meant
+   * three hiccups inside half a minute spent the entire allowance -- and the
+   * channel was given up on for good, even though all three restarts had worked
+   * and the picture was back within seconds each time. On a provider line that
+   * drops a connection now and then, which is all of them, that is a hard
+   * ceiling of three recoveries per stream, and reaching it takes about a
+   * minute. "It dies after a minute or two" was this line.
+   *
+   * media-streamer's live TV player resets on every `playing`, and it is right:
+   * the budget should be spent by failures to RECOVER, not by failures. A
+   * channel that never plays still gives up after MAX_RESTARTS, because nothing
+   * ever fires this.
    */
-  const onPlaying = () => onNotice(null);
+  const onPlaying = () => {
+    restarts = 0;
+    onNotice(null);
+  };
   video.addEventListener('playing', onPlaying);
 
   start();
diff --git a/apps/web/src/client/tv.js b/apps/web/src/client/tv.js
index 412bc6b..a98b9fe 100644
--- a/apps/web/src/client/tv.js
+++ b/apps/web/src/client/tv.js
@@ -4,14 +4,19 @@
  * Asked for one reason: a Fire TV stick and a laptop want opposite things from
  * the same live stream, and the player has been tuned for the laptop.
  *
- * On a desktop the connection is fast and steady, so reading ahead is wasted
- * latency and chasing the live edge keeps a match from drifting minutes behind.
- * On a stick behind household wifi, decoding a transport stream on a CPU an order
- * of magnitude slower, both of those choices are actively harmful: with no
- * read-ahead buffer every jitter spike is a stall, and latency chasing answers a
- * stall by seeking forward, which is a stall the reader can see. The stream stops
- * and starts until it is abandoned, which is what "it does not play on Silk"
- * looks like from the sofa.
+ * A stick behind household wifi, decoding a transport stream on a CPU an order of
+ * magnitude slower, needs a read-ahead buffer to survive a jitter spike, and needs
+ * whatever closes the gap to the live edge to not do it by seeking -- a seek during
+ * a live stream is a rebuffer the viewer sees. Without both it stops and starts
+ * until it is abandoned, which is what "it does not play on Silk" looks like from
+ * the sofa.
+ *
+ * A desktop wants a smaller version of the same thing, not the opposite of it. It
+ * was given the opposite -- no buffer at all, and drift closed by seeking -- and
+ * that was its own kind of stutter: see the desktop branch below, where the whole
+ * sawtooth is written out. Both screens now read ahead and neither seeks; they
+ * differ in how much they hold and how close they sit to the edge, which is the
+ * only thing the device should have been deciding.
  *
  * So the buffering profile is picked per screen. There is no feature to detect
  * here -- the difference is the device, not the API surface -- so this is a user
@@ -69,69 +74,72 @@ export function isTvBrowser(userAgent) {
 /**
  * mpegts.js settings for one screen or the other.
  *
- * Everything here except the two buffering decisions is the same on both, and the
- * comments on those live with the values rather than in the caller, because the
- * reason a value differs is the only interesting thing about it.
+ * The comments live with the values rather than in the caller, because the reason
+ * a value differs between the two is the only interesting thing about it.
  *
  * @param {boolean} isTv
  */
-export function playerConfig(isTv) {
-  const shared = {
-    // lazyLoad pauses the download once enough is buffered, which for a live
-    // stream means dropping the connection mid-match and reconnecting.
-    lazyLoad: false,
+export function playerConfig(_isTv) {
+  return {
     /*
-     * Drop what has already been watched.
+     * Demux on a worker thread.
      *
-     * A football match is three hours. Without this the source buffer keeps
-     * every second of it in memory and the tab is killed somewhere in the
-     * second half -- on a Fire TV, considerably sooner than that.
+     * A transport stream at broadcast bitrate is real work, and on the main
+     * thread it competes with rendering the page it is playing on -- which
+     * shows up as dropped frames rather than as an error. mpegts.js builds the
+     * worker from a blob URL; we serve no CSP, so there is nothing to allow.
      */
-    autoCleanupSourceBuffer: true,
-    autoCleanupMaxBackwardDuration: 30,
-    autoCleanupMinBackwardDuration: 10,
-  };
+    enableWorker: true,
 
-  if (isTv) {
-    return {
-      ...shared,
-      /*
-       * Read ahead, and do not chase.
-       *
-       * The stash is a read-ahead buffer. On a desktop it is pure added latency;
-       * on a stick going through the proxy it is the only thing standing between
-       * a wifi hiccup and a stall, so it is on and generously sized. 384KB is
-       * mpegts.js's own default and roughly a second of a broadcast bitrate.
-       *
-       * Latency chasing is off for the same reason it is on below. Its answer to
-       * drift is to seek the media element forward; on a link that drifts because
-       * it is struggling, that is a seek every few seconds, and a seek during a
-       * live stream is a rebuffer. Being ten seconds behind is not a complaint
-       * anybody makes. Stopping every ten seconds is.
-       */
-      enableStashBuffer: true,
-      stashInitialSize: 384 * 1024,
-      liveBufferLatencyChasing: false,
-      liveBufferLatencyMaxLatency: 12,
-      liveBufferLatencyMinRemain: 2,
-    };
-  }
+    /*
+     * Read ahead, on every screen.
+     *
+     * The stash sits in front of the demuxer. A transport stream arrives in
+     * bursts -- the provider's pacing, not the viewer's bandwidth -- so with
+     * nothing buffered each gap between bursts is an underrun however fast the
+     * connection is. 384KB is mpegts.js's own default, roughly a second.
+     */
+    enableStashBuffer: true,
+    stashInitialSize: 384 * 1024,
 
-  return {
-    ...shared,
     /*
-     * Live settings for a screen with a real connection, and each one is
-     * load-bearing.
+     * Never close drift by seeking.
+     *
+     * This is the line that made a desktop stutter and then killed the stream.
+     * mpegts.js implements chasing by assigning to `currentTime`; that is a
+     * hard seek, MSE rebuilds the decode pipeline on every one, it is evaluated
+     * on every appended fragment, and it leaves only `MinRemain` seconds of
+     * buffer behind -- one second, as this used to be set. One second is a
+     * single jitter spike from an underrun, the underrun refills past the
+     * ceiling, and it seeks again. Each hitch was also a chance to spend a
+     * restart, which is how a stutter became a stream that ended.
      *
-     * The stash exists to smooth a seekable file; here it is pure added latency,
-     * so it is off and the initial chunk is small. Latency chasing skips the
-     * player forward when it drifts behind -- without it a stall during a goal is
-     * never recovered from, the stream just plays permanently late.
+     * The two bounds are inert while chasing is off. They are kept as the bound
+     * anyone re-enabling it would want, rather than left to a library default.
      */
-    enableStashBuffer: false,
-    stashInitialSize: 128,
-    liveBufferLatencyChasing: true,
-    liveBufferLatencyMaxLatency: 6,
+    liveBufferLatencyChasing: false,
+    liveBufferLatencyMaxLatency: 5,
     liveBufferLatencyMinRemain: 1,
+
+    /*
+     * Drop what has already been watched. Without this the source buffer keeps
+     * every second of a three-hour match in memory and the tab is killed -- on
+     * a Fire TV, considerably sooner than that.
+     */
+    autoCleanupSourceBuffer: true,
+    autoCleanupMaxBackwardDuration: 30,
+    autoCleanupMinBackwardDuration: 10,
+
+    /*
+     * lazyLoad pauses the download once enough is buffered, which on a live
+     * stream means dropping the provider connection mid-match and reconnecting
+     * -- on a line that permits one connection, the worst available way to
+     * idle. Off, with both durations stated so there is no default to inherit.
+     */
+    lazyLoad: false,
+    lazyLoadMaxDuration: 60,
+    lazyLoadRecoverDuration: 30,
+
+    seekType: 'range',
   };
 }
diff --git a/test/player-codecs.test.js b/test/player-codecs.test.js
index d0553df..dfe168e 100644
--- a/test/player-codecs.test.js
+++ b/test/player-codecs.test.js
@@ -272,24 +272,52 @@ describe('the buffering profile follows the screen', () => {
     expect(isTvBrowser(undefined)).toBe(false);
   });
 
-  test('a television reads ahead and does not chase the live edge', () => {
-    const tv = playerConfig(true);
-    expect(tv.enableStashBuffer).toBe(true);
-    expect(tv.stashInitialSize).toBeGreaterThan(100 * 1024);
-    expect(tv.liveBufferLatencyChasing).toBe(false);
-  });
-
-  test('everything else keeps the settings it already had', () => {
-    // Changing the desktop profile was not the point and would be a regression.
-    const desktop = playerConfig(false);
-    expect(desktop.enableStashBuffer).toBe(false);
-    expect(desktop.liveBufferLatencyChasing).toBe(true);
-    expect(desktop.liveBufferLatencyMaxLatency).toBe(6);
-  });
-
-  test('both profiles still drop what has been watched', () => {
-    // Without this a three hour match fills the source buffer and the tab is
-    // killed -- soonest on exactly the device this is all for.
+  test('every screen gets the same profile now', () => {
+    /*
+     * The split was the bug, so this is the rule worth pinning.
+     *
+     * A television was given a read-ahead buffer and no latency chasing, and it
+     * worked. A desktop was given the exact opposite on the theory that a laptop
+     * has bandwidth to spare -- and bandwidth was never what was wrong. These
+     * are media-streamer's live TV numbers, which survive an evening on the same
+     * provider lines this player was dying on.
+     */
+    expect(playerConfig(false)).toEqual(playerConfig(true));
+  });
+
+  test('nothing closes drift by seeking', () => {
+    /*
+     * liveBufferLatencyChasing assigns to currentTime. That is a hard seek, MSE
+     * rebuilds the decode pipeline on every one, it is evaluated on every
+     * appended fragment, and it leaves only liveBufferLatencyMinRemain seconds
+     * of buffer behind -- one second, as it was set. One second is a single
+     * jitter spike from an underrun; the underrun refills past the ceiling; it
+     * seeks again. Each hitch was also a chance to spend a restart, which is how
+     * a stutter turned into a stream that ended.
+     */
+    expect(playerConfig(false).liveBufferLatencyChasing).toBe(false);
+  });
+
+  test('every screen reads ahead rather than demuxing whatever just landed', () => {
+    // A transport stream arrives in bursts regardless of the viewer's
+    // bandwidth, so with nothing in front of the demuxer every gap between
+    // bursts is an underrun. On a desktop this was 128 *bytes*.
+    const config = playerConfig(false);
+    expect(config.enableStashBuffer).toBe(true);
+    expect(config.stashInitialSize).toBe(384 * 1024);
+  });
+
+  test('the demuxer runs off the main thread', () => {
+    // Broadcast-bitrate demuxing competes with rendering the page it plays on,
+    // and loses as dropped frames rather than as an error. We serve no CSP, so
+    // mpegts.js can build its blob worker unimpeded.
+    expect(playerConfig(false).enableWorker).toBe(true);
+  });
+
+  test('both profiles still drop what has been watched, and never idle', () => {
+    // Without the cleanup a three hour match fills the source buffer and the tab
+    // is killed -- soonest on exactly the device this is all for. lazyLoad would
+    // drop the provider connection mid-match, on a line that permits one.
     for (const config of [playerConfig(true), playerConfig(false)]) {
       expect(config.autoCleanupSourceBuffer).toBe(true);
       expect(config.lazyLoad).toBe(false);
@@ -297,6 +325,69 @@ describe('the buffering profile follows the screen', () => {
   });
 });
 
+/**
+ * When the restart budget comes back, which is what "the stream dies after a
+ * minute or two" turned out to mean.
+ */
+describe('the restart budget', () => {
+  const entry = readFileSync(
+    new URL('../apps/web/src/client/player-entry.js', import.meta.url).pathname,
+    'utf8',
+  );
+
+  test('a picture refills it', () => {
+    /*
+     * It used to refill only after thirty unbroken seconds, measured from the
+     * last restart and checked solely from inside the stall watcher. Three
+     * hiccups inside half a minute therefore spent the whole allowance and the
+     * channel was given up on for good -- even though all three restarts had
+     * worked and the picture was back within seconds each time. On a provider
+     * line that drops a connection now and then, that is a hard ceiling of
+     * three recoveries per stream, about a minute's worth.
+     */
+    expect(entry).toMatch(/const onPlaying = \(\) => \{\s*restarts = 0;/);
+    expect(entry).not.toContain('RECOVERED_AFTER_MS');
+  });
+
+  test('a channel that never plays is still given up on', () => {
+    // The budget is spent by failures to RECOVER, not by failures. Nothing ever
+    // fires `playing` for a channel that never starts, so the bound still holds.
+    expect(entry).toMatch(/const MAX_RESTARTS = 5;/);
+    expect(entry).toContain('if (restarts >= MAX_RESTARTS) return giveUp(finalMessage);');
+  });
+});
+
+/**
+ * Pressing Play means "show me the match", which is a full screen with the
+ * sound on rather than a muted rectangle in a list.
+ */
+describe('what pressing Play does to the screen', () => {
+  const app = readFileSync(new URL('../apps/web/public/app.js', import.meta.url).pathname, 'utf8');
+
+  test('it goes fullscreen', () => {
+    expect(app).toContain('goFullscreen(stage, video)');
+    expect(app).toMatch(/stage\.requestFullscreen \?\? stage\.webkitRequestFullscreen/);
+  });
+
+  test('it still starts muted, and unmutes only once there is a picture', () => {
+    /*
+     * Autoplay policy refuses audible video without a gesture, and the refusal
+     * is a rejected play() that leaves a black rectangle -- which reads as a
+     * broken stream. The click IS a gesture, but the handler awaits the player
+     * bundle first and a cold fetch can outlast the activation, so the sound
+     * goes up on the first `playing` instead.
+     */
+    expect(app).toContain('video.muted = true');
+    expect(app).toMatch(/video\.volume = 1;\s*video\.muted = false;/);
+  });
+
+  test('a browser that refuses the sound keeps the picture', () => {
+    // Chrome answers an unwanted unmute by pausing, not by throwing, so the
+    // paused element is the only signal there is.
+    expect(app).toMatch(/if \(video\.paused\) \{\s*video\.muted = true;/);
+  });
+});
+
 describe('the player asks at the right moment', () => {
   const entry = readFileSync(
     new URL('../apps/web/src/client/player-entry.js', import.meta.url).pathname,
diff --git a/test/player-restart.test.js b/test/player-restart.test.js
index 867462a..21626aa 100644
--- a/test/player-restart.test.js
+++ b/test/player-restart.test.js
@@ -231,29 +231,32 @@ describe('an MSE failure is a reason to reconnect', () => {
     // Nothing reconnects instantly: that is a second connection on a line that
     // counts them, and the first has to be seen to close.
     expect(built).toHaveLength(1);
-    clock.advance(1500);
+    clock.advance(2000);
     expect(built).toHaveLength(2);
     expect(latest().destroyed).toBe(false);
   });
 
-  test('the waits double, and the whole sequence is over in about eleven seconds', () => {
+  test('the waits double from two seconds', () => {
     const { errors, latest } = play();
 
     latest().emit(EVENTS.ERROR, ERROR_TYPES.MEDIA_ERROR, 'MediaMSEError', {});
-    clock.advance(1500);
+    clock.advance(2000);
     latest().emit(EVENTS.ERROR, ERROR_TYPES.MEDIA_ERROR, 'MediaMSEError', {});
-    clock.advance(3000);
+    clock.advance(4000);
     latest().emit(EVENTS.ERROR, ERROR_TYPES.MEDIA_ERROR, 'MediaMSEError', {});
-    clock.advance(6000);
+    clock.advance(8000);
 
     expect(built).toHaveLength(4);
     expect(errors).toEqual([]);
   });
 
-  test('a fourth failure is the reader being told, in the original words', () => {
+  test('a sixth failure is the reader being told, in the original words', () => {
     const { errors, latest } = play();
 
-    for (const wait of [0, 1500, 3000, 6000]) {
+    // Six, not four: the allowance went 3 -> 5 to match media-streamer's live
+    // TV player. None of these is separated by a picture, so none of them
+    // refills it -- which is the only way to reach the end of the budget now.
+    for (const wait of [0, 2000, 4000, 8000, 16_000, 32_000]) {
       clock.advance(wait);
       latest().emit(EVENTS.ERROR, ERROR_TYPES.MEDIA_ERROR, 'MediaMSEError', {});
     }
@@ -271,7 +274,7 @@ describe('an MSE failure is a reason to reconnect', () => {
   test('a dropped connection reconnects too', () => {
     const { errors, latest } = play();
     latest().emit(EVENTS.ERROR, ERROR_TYPES.NETWORK_ERROR, 'Exception', {});
-    clock.advance(1500);
+    clock.advance(2000);
     expect(built).toHaveLength(2);
     expect(errors).toEqual([]);
   });
@@ -364,36 +367,63 @@ describe('a stream that stops sending without ever erroring', () => {
 });
 
 describe('the reconnect budget', () => {
-  test('half a minute of real playback earns it back', () => {
-    // Otherwise a channel that hiccups once an hour spends its three restarts
-    // over an afternoon and then fails for good on a stream that is basically
-    // healthy.
+  /*
+   * When the allowance comes back, which is what "the stream dies after a
+   * minute or two" turned out to mean.
+   *
+   * It used to take thirty unbroken seconds, measured from the last restart and
+   * checked only from inside the stall watcher. So three hiccups inside half a
+   * minute spent the whole budget and the channel was given up on for good --
+   * even though all three restarts had worked and the picture was back within
+   * seconds each time. On a provider line that drops a connection now and then,
+   * which is all of them, that is a hard ceiling of three recoveries per stream
+   * and about a minute of watching.
+   */
+  test('a picture earns it back, immediately', () => {
     const { video, latest, errors } = play();
 
     latest().emit(EVENTS.ERROR, ERROR_TYPES.MEDIA_ERROR, 'MediaMSEError', {});
-    clock.advance(1500);
+    clock.advance(2000);
     expect(built).toHaveLength(2);
 
-    for (let i = 0; i < 8; i += 1) {
-      video.currentTime += 5;
-      clock.advance(5000);
-    }
+    // Not thirty seconds of it. The event means the media element genuinely
+    // resumed, and that is the whole of what "recovered" needs to mean.
+    video.fire('playing');
 
-    // Budget restored, so this is a reconnect and not the reader being told.
     latest().emit(EVENTS.ERROR, ERROR_TYPES.MEDIA_ERROR, 'MediaMSEError', {});
-    clock.advance(1500);
+    clock.advance(2000);
     expect(built).toHaveLength(3);
     expect(errors).toEqual([]);
   });
 
-  test('a second of playback between two failures does not', () => {
+  test('a channel that recovers every time is never given up on', () => {
+    // The point of the change. Under the old rule this stream was dead on the
+    // fourth hiccup however well it played in between.
     const { video, latest, errors } = play();
-    for (let i = 0; i < 4; i += 1) {
+
+    for (let i = 0; i < 12; i += 1) {
+      latest().emit(EVENTS.ERROR, ERROR_TYPES.MEDIA_ERROR, 'MediaMSEError', {});
+      clock.advance(2000);
+      video.fire('playing');
+    }
+
+    expect(errors).toEqual([]);
+  });
+
+  test('a clock that moves is not the same as a picture', () => {
+    /*
+     * The budget refills on `playing`, not on the stall watcher seeing progress.
+     * That distinction is what keeps the bound real: a channel that never
+     * actually resumes never fires `playing`, so it still runs out.
+     */
+    const { video, latest, errors } = play();
+
+    for (const wait of [0, 2000, 4000, 8000, 16_000, 32_000]) {
+      clock.advance(wait);
       latest().emit(EVENTS.ERROR, ERROR_TYPES.MEDIA_ERROR, 'MediaMSEError', {});
-      clock.advance(1500 * 2 ** i);
       video.currentTime += 1;
-      clock.advance(5000);
     }
+
     expect(errors).toHaveLength(1);
   });