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y=_("./node_modules/events/events.js"),h=_.n(y),a=_("./src/utils/logger.js"),o=_("./src/utils/browser.js"),d=_("./src/core/mse-events.js"),i=_("./src/core/media-segment-info.js"),u=_("./src/utils/exception.js"),l=function(){function r(t){this.TAG="MSEController",this._config=t,this._emitter=new(h()),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),onSourceBufferError:this._onSourceBufferError.bind(this),onSourceBufferUpdateEnd:this._onSourceBufferUpdateEnd.bind(this)},this._mediaSource=null,this._mediaSourceObjectURL=null,this._mediaElement=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:[]},this._idrList=new i.IDRSampleList}return r.prototype.destroy=function(){(this._mediaElement||this._mediaSource)&&this.detachMediaElement(),this.e=null,this._emitter.removeAllListeners(),this._emitter=null},r.prototype.on=function(t,s){this._emitter.addListener(t,s)},r.prototype.off=function(t,s){this._emitter.removeListener(t,s)},r.prototype.attachMediaElement=function(t){if(this._mediaSource)throw new u.IllegalStateException("MediaSource has been attached to an HTMLMediaElement!");var s=this._mediaSource=new window.MediaSource;s.addEventListener("sourceopen",this.e.onSourceOpen),s.addEventListener("sourceended",this.e.onSourceEnded),s.addEventListener("sourceclose",this.e.onSourceClose),this._mediaElement=t,this._mediaSourceObjectURL=window.URL.createObjectURL(this._mediaSource),t.src=this._mediaSourceObjectURL},r.prototype.detachMediaElement=function(){if(this._mediaSource){var t=this._mediaSource;for(var s in this._sourceBuffers){var n=this._pendingSegments[s];n.splice(0,n.length),this._pendingSegments[s]=null,this._pendingRemoveRanges[s]=null,this._lastInitSegments[s]=null;var e=this._sourceBuffers[s];if(e){if(t.readyState!=="closed"){try{t.removeSourceBuffer(e)}catch(f){a.default.e(this.TAG,f.message)}e.removeEventListener("error",this.e.onSourceBufferError),e.removeEventListener("updateend",this.e.onSourceBufferUpdateEnd)}this._mimeTypes[s]=null,this._sourceBuffers[s]=null}}if(t.readyState==="open")try{t.endOfStream()}catch(f){a.default.e(this.TAG,f.message)}t.removeEventListener("sourceopen",this.e.onSourceOpen),t.removeEventListener("sourceended",this.e.onSourceEnded),t.removeEventListener("sourceclose",this.e.onSourceClose),this._pendingSourceBufferInit=[],this._isBufferFull=!1,this._idrList.clear(),this._mediaSource=null}this._mediaElement&&(this._mediaElement.src="",this._mediaElement.removeAttribute("src"),this._mediaElement=null),this._mediaSourceObjectURL&&(window.URL.revokeObjectURL(this._mediaSourceObjectURL),this._mediaSourceObjectURL=null)},r.prototype.appendInitSegment=function(t,s){if(!this._mediaSource||this._mediaSource.readyState!=="open"){this._pendingSourceBufferInit.push(t),this._pendingSegments[t.type].push(t);return}var n=t,e=""+n.container;n.codec&&n.codec.length>0&&(e+=";codecs="+n.codec);var f=!1;if(a.default.v(this.TAG,"Received Initialization Segment, mimeType: "+e),this._lastInitSegments[n.type]=n,e!==this._mimeTypes[n.type]){if(this._mimeTypes[n.type])a.default.v(this.TAG,"Notice: "+n.type+" mimeType changed, origin: "+this._mimeTypes[n.type]+", target: "+e);else{f=!0;try{var c=this._sourceBuffers[n.type]=this._mediaSource.addSourceBuffer(e);c.addEventListener("error",this.e.onSourceBufferError),c.addEventListener("updateend",this.e.onSourceBufferUpdateEnd)}catch(p){a.default.e(this.TAG,p.message),this._emitter.emit(d.default.ERROR,{code:p.code,msg:p.message});return}}this._mimeTypes[n.type]=e}s||this._pendingSegments[n.type].push(n),f||this._sourceBuffers[n.type]&&!this._sourceBuffers[n.type].updating&&this._doAppendSegments(),o.default.safari&&n.container==="audio/mpeg"&&n.mediaDuration>0&&(this._requireSetMediaDuration=!0,this._pendingMediaDuration=n.mediaDuration/1e3,this._updateMediaSourceDuration())},r.prototype.appendMediaSegment=function(t){var s=t;this._pendingSegments[s.type].push(s),this._config.autoCleanupSourceBuffer&&this._needCleanupSourceBuffer()&&this._doCleanupSourceBuffer();var n=this._sourceBuffers[s.type];n&&!n.updating&&!this._hasPendingRemoveRanges()&&this._doAppendSegments()},r.prototype.seek=function(t){for(var s in this._sourceBuffers)if(!!this._sourceBuffers[s]){var n=this._sourceBuffers[s];if(this._mediaSource.readyState==="open")try{n.abort()}catch(S){a.default.e(this.TAG,S.message)}this._idrList.clear();var e=this._pendingSegments[s];if(e.splice(0,e.length),this._mediaSource.readyState!=="closed"){for(var f=0;f<n.buffered.length;f++){var c=n.buffered.start(f),p=n.buffered.end(f);this._pendingRemoveRanges[s].push({start:c,end:p})}if(n.updating||this._doRemoveRanges(),o.default.safari){var v=this._lastInitSegments[s];v&&(this._pendingSegments[s].push(v),n.updating||this._doAppendSegments())}}}},r.prototype.endOfStream=function(){var t=this._mediaSource,s=this._sourceBuffers;if(!t||t.readyState!=="open"){t&&t.readyState==="closed"&&this._hasPendingSegments()&&(this._hasPendingEos=!0);return}s.video&&s.video.updating||s.audio&&s.audio.updating?this._hasPendingEos=!0:(this._hasPendingEos=!1,t.endOfStream())},r.prototype.getNearestKeyframe=function(t){return this._idrList.getLastSyncPointBeforeDts(t)},r.prototype._needCleanupSourceBuffer=function(){if(!this._config.autoCleanupSourceBuffer)return!1;var t=this._mediaElement.currentTime;for(var s in this._sourceBuffers){var n=this._sourceBuffers[s];if(n){var e=n.buffered;if(e.length>=1&&t-e.start(0)>=this._config.autoCleanupMaxBackwardDuration)return!0}}return!1},r.prototype._doCleanupSourceBuffer=function(){var t=this._mediaElement.currentTime;for(var s in this._sourceBuffers){var n=this._sourceBuffers[s];if(n){for(var e=n.buffered,f=!1,c=0;c<e.length;c++){var p=e.start(c),v=e.end(c);if(p<=t&&t<v+3){if(t-p>=this._config.autoCleanupMaxBackwardDuration){f=!0;var S=t-this._config.autoCleanupMinBackwardDuration;this._pendingRemoveRanges[s].push({start:p,end:S})}}else v<t&&(f=!0,this._pendingRemoveRanges[s].push({start:p,end:v}))}f&&!n.updating&&this._doRemoveRanges()}}},r.prototype._updateMediaSourceDuration=function(){var t=this._sourceBuffers;if(!(this._mediaElement.readyState===0||this._mediaSource.readyState!=="open")&&!(t.video&&t.video.updating||t.audio&&t.audio.updating)){var s=this._mediaSource.duration,n=this._pendingMediaDuration;n>0&&(isNaN(s)||n>s)&&(a.default.v(this.TAG,"Update MediaSource duration from "+s+" to "+n),this._mediaSource.duration=n),this._requireSetMediaDuration=!1,this._pendingMediaDuration=0}},r.prototype._doRemoveRanges=function(){for(var t in this._pendingRemoveRanges)if(!(!this._sourceBuffers[t]||this._sourceBuffers[t].updating))for(var s=this._sourceBuffers[t],n=this._pendingRemoveRanges[t];n.length&&!s.updating;){var e=n.shift();s.remove(e.start,e.end)}},r.prototype._doAppendSegments=function(){var t=this._pendingSegments;for(var s in t)if(!(!this._sourceBuffers[s]||this._sourceBuffers[s].updating)&&t[s].length>0){var n=t[s].shift();if(n.timestampOffset){var e=this._sourceBuffers[s].timestampOffset,f=n.timestampOffset/1e3,c=Math.abs(e-f);c>.1&&(a.default.v(this.TAG,"Update MPEG audio timestampOffset from "+e+" to "+f),this._sourceBuffers[s].timestampOffset=f),delete n.timestampOffset}if(!n.data||n.data.byteLength===0)continue;try{this._sourceBuffers[s].appendBuffer(n.data),this._isBufferFull=!1,s==="video"&&n.hasOwnProperty("info")&&this._idrList.appendArray(n.info.syncPoints)}catch(p){this._pendingSegments[s].unshift(n),p.code===22?(this._isBufferFull||this._emitter.emit(d.default.BUFFER_FULL),this._isBufferFull=!0):(a.default.e(this.TAG,p.message),this._emitter.emit(d.default.ERROR,{code:p.code,msg:p.message}))}}},r.prototype._onSourceOpen=function(){if(a.default.v(this.TAG,"MediaSource onSourceOpen"),this._mediaSource.removeEventListener("sourceopen",this.e.onSourceOpen),this._pendingSourceBufferInit.length>0)for(var t=this._pendingSourceBufferInit;t.length;){var s=t.shift();this.appendInitSegment(s,!0)}this._hasPendingSegments()&&this._doAppendSegments(),this._emitter.emit(d.default.SOURCE_OPEN)},r.prototype._onSourceEnded=function(){a.default.v(this.TAG,"MediaSource onSourceEnded")},r.prototype._onSourceClose=function(){a.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))},r.prototype._hasPendingSegments=function(){var t=this._pendingSegments;return t.video.length>0||t.audio.length>0},r.prototype._hasPendingRemoveRanges=function(){var t=this._pendingRemoveRanges;return t.video.length>0||t.audio.length>0},r.prototype._onSourceBufferUpdateEnd=function(){this._requireSetMediaDuration?this._updateMediaSourceDuration():this._hasPendingRemoveRanges()?this._doRemoveRanges():this._hasPendingSegments()?this._doAppendSegments():this._hasPendingEos&&this.endOfStream(),this._emitter.emit(d.default.UPDATE_END)},r.prototype._onSourceBufferError=function(t){a.default.e(this.TAG,"SourceBuffer Error: "+t)},r}();L.default=l},"./src/core/mse-events.js":function(T,L,_){_.r(L);var y={ERROR:"error",SOURCE_OPEN:"source_open",UPDATE_END:"update_end",BUFFER_FULL:"buffer_full"};L.default=y},"./src/core/transmuxer.js":function(T,L,_){_.r(L);var y=_("./node_modules/events/events.js"),h=_.n(y),a=_("./node_modules/webworkify-webpack/index.js"),o=_.n(a),d=_("./src/utils/logger.js"),i=_("./src/utils/logging-control.js"),u=_("./src/core/transmuxing-controller.js"),l=_("./src/core/transmuxing-events.js"),r=_("./src/core/media-info.js"),t=function(){function s(n,e){if(this.TAG="Transmuxer",this._emitter=new(h()),e.enableWorker&&typeof Worker!="undefined")try{this._worker=o()("./src/core/transmuxing-worker.js"),this._workerDestroying=!1,this._worker.addEventListener("message",this._onWorkerMessage.bind(this)),this._worker.postMessage({cmd:"init",param:[n,e]}),this.e={onLoggingConfigChanged:this._onLoggingConfigChanged.bind(this)},i.default.registerListener(this.e.onLoggingConfigChanged),this._worker.postMessage({cmd:"logging_config",param:i.default.getConfig()})}catch{d.default.e(this.TAG,"Error while initialize transmuxing worker, fallback to inline transmuxing"),this._worker=null,this._controller=new u.default(n,e)}else this._controller=new u.default(n,e);if(this._controller){var f=this._controller;f.on(l.default.IO_ERROR,this._onIOError.bind(this)),f.on(l.default.DEMUX_ERROR,this._onDemuxError.bind(this)),f.on(l.default.INIT_SEGMENT,this._onInitSegment.bind(this)),f.on(l.default.MEDIA_SEGMENT,this._onMediaSegment.bind(this)),f.on(l.default.LOADING_COMPLETE,this._onLoadingComplete.bind(this)),f.on(l.default.RECOVERED_EARLY_EOF,this._onRecoveredEarlyEof.bind(this)),f.on(l.default.MEDIA_INFO,this._onMediaInfo.bind(this)),f.on(l.default.METADATA_ARRIVED,this._onMetaDataArrived.bind(this)),f.on(l.default.SCRIPTDATA_ARRIVED,this._onScriptDataArrived.bind(this)),f.on(l.default.STATISTICS_INFO,this._onStatisticsInfo.bind(this)),f.on(l.default.RECOMMEND_SEEKPOINT,this._onRecommendSeekpoint.bind(this))}}return s.prototype.destroy=function(){this._worker?this._workerDestroying||(this._workerDestroying=!0,this._worker.postMessage({cmd:"destroy"}),i.default.removeListener(this.e.onLoggingConfigChanged),this.e=null):(this._controller.destroy(),this._controller=null),this._emitter.removeAllListeners(),this._emitter=null},s.prototype.on=function(n,e){this._emitter.addListener(n,e)},s.prototype.off=function(n,e){this._emitter.removeListener(n,e)},s.prototype.hasWorker=function(){return this._worker!=null},s.prototype.open=function(){this._worker?this._worker.postMessage({cmd:"start"}):this._controller.start()},s.prototype.close=function(){this._worker?this._worker.postMessage({cmd:"stop"}):this._controller.stop()},s.prototype.seek=function(n){this._worker?this._worker.postMessage({cmd:"seek",param:n}):this._controller.seek(n)},s.prototype.pause=function(){this._worker?this._worker.postMessage({cmd:"pause"}):this._controller.pause()},s.prototype.resume=function(){this._worker?this._worker.postMessage({cmd:"resume"}):this._controller.resume()},s.prototype._onInitSegment=function(n,e){var f=this;Promise.resolve().then(function(){f._emitter.emit(l.default.INIT_SEGMENT,n,e)})},s.prototype._onMediaSegment=function(n,e){var f=this;Promise.resolve().then(function(){f._emitter.emit(l.default.MEDIA_SEGMENT,n,e)})},s.prototype._onLoadingComplete=function(){var n=this;Promise.resolve().then(function(){n._emitter.emit(l.default.LOADING_COMPLETE)})},s.prototype._onRecoveredEarlyEof=function(){var n=this;Promise.resolve().then(function(){n._emitter.emit(l.default.RECOVERED_EARLY_EOF)})},s.prototype._onMediaInfo=function(n){var e=this;Promise.resolve().then(function(){e._emitter.emit(l.default.MEDIA_INFO,n)})},s.prototype._onMetaDataArrived=function(n){var e=this;Promise.resolve().then(function(){e._emitter.emit(l.default.METADATA_ARRIVED,n)})},s.prototype._onScriptDataArrived=function(n){var e=this;Promise.resolve().then(function(){e._emitter.emit(l.default.SCRIPTDATA_ARRIVED,n)})},s.prototype._onStatisticsInfo=function(n){var e=this;Promise.resolve().then(function(){e._emitter.emit(l.default.STATISTICS_INFO,n)})},s.prototype._onIOError=function(n,e){var f=this;Promise.resolve().then(function(){f._emitter.emit(l.default.IO_ERROR,n,e)})},s.prototype._onDemuxError=function(n,e){var f=this;Promise.resolve().then(function(){f._emitter.emit(l.default.DEMUX_ERROR,n,e)})},s.prototype._onRecommendSeekpoint=function(n){var e=this;Promise.resolve().then(function(){e._emitter.emit(l.default.RECOMMEND_SEEKPOINT,n)})},s.prototype._onLoggingConfigChanged=function(n){this._worker&&this._worker.postMessage({cmd:"logging_config",param:n})},s.prototype._onWorkerMessage=function(n){var e=n.data,f=e.data;if(e.msg==="destroyed"||this._workerDestroying){this._workerDestroying=!1,this._worker.terminate(),this._worker=null;return}switch(e.msg){case l.default.INIT_SEGMENT:case l.default.MEDIA_SEGMENT:this._emitter.emit(e.msg,f.type,f.data);break;case l.default.LOADING_COMPLETE:case l.default.RECOVERED_EARLY_EOF:this._emitter.emit(e.msg);break;case l.default.MEDIA_INFO:Object.setPrototypeOf(f,r.default.prototype),this._emitter.emit(e.msg,f);break;case l.default.METADATA_ARRIVED:case l.default.SCRIPTDATA_ARRIVED:case l.default.STATISTICS_INFO:this._emitter.emit(e.msg,f);break;case l.default.IO_ERROR:case l.default.DEMUX_ERROR:this._emitter.emit(e.msg,f.type,f.info);break;case l.default.RECOMMEND_SEEKPOINT:this._emitter.emit(e.msg,f);break;case"logcat_callback":d.default.emitter.emit("log",f.type,f.logcat);break}},s}();L.default=t},"./src/core/transmuxing-controller.js":function(T,L,_){_.r(L);var y=_("./node_modules/events/events.js"),h=_.n(y),a=_("./src/utils/logger.js"),o=_("./src/utils/browser.js"),d=_("./src/core/media-info.js"),i=_("./src/demux/flv-demuxer.js"),u=_("./src/remux/mp4-remuxer.js"),l=_("./src/demux/demux-errors.js"),r=_("./src/io/io-controller.js"),t=_("./src/core/transmuxing-events.js"),s=function(){function n(e,f){this.TAG="TransmuxingController",this._emitter=new(h()),this._config=f,e.segments||(e.segments=[{duration:e.duration,filesize:e.filesize,url:e.url}]),typeof e.cors!="boolean"&&(e.cors=!0),typeof e.withCredentials!="boolean"&&(e.withCredentials=!1),this._mediaDataSource=e,this._currentSegmentIndex=0;var c=0;this._mediaDataSource.segments.forEach(function(p){p.timestampBase=c,c+=p.duration,p.cors=e.cors,p.withCredentials=e.withCredentials,f.referrerPolicy&&(p.referrerPolicy=f.referrerPolicy)}),!isNaN(c)&&this._mediaDataSource.duration!==c&&(this._mediaDataSource.duration=c),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(e,f){this._emitter.addListener(e,f)},n.prototype.off=function(e,f){this._emitter.removeListener(e,f)},n.prototype.start=function(){this._loadSegment(0),this._enableStatisticsReporter()},n.prototype._loadSegment=function(e,f){this._currentSegmentIndex=e;var c=this._mediaDataSource.segments[e],p=this._ioctl=new r.default(c,this._config,e);p.onError=this._onIOException.bind(this),p.onSeeked=this._onIOSeeked.bind(this),p.onComplete=this._onIOComplete.bind(this),p.onRedirect=this._onIORedirect.bind(this),p.onRecoveredEarlyEof=this._onIORecoveredEarlyEof.bind(this),f?this._demuxer.bindDataSource(this._ioctl):p.onDataArrival=this._onInitChunkArrival.bind(this),p.open(f)},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(e){if(!(this._mediaInfo==null||!this._mediaInfo.isSeekable())){var f=this._searchSegmentIndexContains(e);if(f===this._currentSegmentIndex){var c=this._mediaInfo.segments[f];if(c==null)this._pendingSeekTime=e;else{var p=c.getNearestKeyframe(e);this._remuxer.seek(p.milliseconds),this._ioctl.seek(p.fileposition),this._pendingResolveSeekPoint=p.milliseconds}}else{var v=this._mediaInfo.segments[f];if(v==null)this._pendingSeekTime=e,this._internalAbort(),this._remuxer.seek(),this._remuxer.insertDiscontinuity(),this._loadSegment(f);else{var p=v.getNearestKeyframe(e);this._internalAbort(),this._remuxer.seek(e),this._remuxer.insertDiscontinuity(),this._demuxer.resetMediaInfo(),this._demuxer.timestampBase=this._mediaDataSource.segments[f].timestampBase,this._loadSegment(f,p.fileposition),this._pendingResolveSeekPoint=p.milliseconds,this._reportSegmentMediaInfo(f)}}this._enableStatisticsReporter()}},n.prototype._searchSegmentIndexContains=function(e){for(var f=this._mediaDataSource.segments,c=f.length-1,p=0;p<f.length;p++)if(e<f[p].timestampBase){c=p-1;break}return c},n.prototype._onInitChunkArrival=function(e,f){var c=this,p=null,v=0;if(f>0)this._demuxer.bindDataSource(this._ioctl),this._demuxer.timestampBase=this._mediaDataSource.segments[this._currentSegmentIndex].timestampBase,v=this._demuxer.parseChunks(e,f);else if((p=i.default.probe(e)).match){this._demuxer=new i.default(p,this._config),this._remuxer||(this._remuxer=new u.default(this._config));var S=this._mediaDataSource;S.duration!=null&&!isNaN(S.duration)&&(this._demuxer.overridedDuration=S.duration),typeof S.hasAudio=="boolean"&&(this._demuxer.overridedHasAudio=S.hasAudio),typeof S.hasVideo=="boolean"&&(this._demuxer.overridedHasVideo=S.hasVideo),this._demuxer.timestampBase=S.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._remuxer.bindDataSource(this._demuxer.bindDataSource(this._ioctl)),this._remuxer.onInitSegment=this._onRemuxerInitSegmentArrival.bind(this),this._remuxer.onMediaSegment=this._onRemuxerMediaSegmentArrival.bind(this),v=this._demuxer.parseChunks(e,f)}else p=null,a.default.e(this.TAG,"Non-FLV, Unsupported media type!"),Promise.resolve().then(function(){c._internalAbort()}),this._emitter.emit(t.default.DEMUX_ERROR,l.default.FORMAT_UNSUPPORTED,"Non-FLV, Unsupported media type"),v=0;return v},n.prototype._onMediaInfo=function(e){var f=this;this._mediaInfo==null&&(this._mediaInfo=Object.assign({},e),this._mediaInfo.keyframesIndex=null,this._mediaInfo.segments=[],this._mediaInfo.segmentCount=this._mediaDataSource.segments.length,Object.setPrototypeOf(this._mediaInfo,d.default.prototype));var c=Object.assign({},e);Object.setPrototypeOf(c,d.default.prototype),this._mediaInfo.segments[this._currentSegmentIndex]=c,this._reportSegmentMediaInfo(this._currentSegmentIndex),this._pendingSeekTime!=null&&Promise.resolve().then(function(){var p=f._pendingSeekTime;f._pendingSeekTime=null,f.seek(p)})},n.prototype._onMetaDataArrived=function(e){this._emitter.emit(t.default.METADATA_ARRIVED,e)},n.prototype._onScriptDataArrived=function(e){this._emitter.emit(t.default.SCRIPTDATA_ARRIVED,e)},n.prototype._onIOSeeked=function(){this._remuxer.insertDiscontinuity()},n.prototype._onIOComplete=function(e){var f=e,c=f+1;c<this._mediaDataSource.segments.length?(this._internalAbort(),this._remuxer.flushStashedSamples(),this._loadSegment(c)):(this._remuxer.flushStashedSamples(),this._emitter.emit(t.default.LOADING_COMPLETE),this._disableStatisticsReporter())},n.prototype._onIORedirect=function(e){var f=this._ioctl.extraData;this._mediaDataSource.segments[f].redirectedURL=e},n.prototype._onIORecoveredEarlyEof=function(){this._emitter.emit(t.default.RECOVERED_EARLY_EOF)},n.prototype._onIOException=function(e,f){a.default.e(this.TAG,"IOException: type = "+e+", code = "+f.code+", msg = "+f.msg),this._emitter.emit(t.default.IO_ERROR,e,f),this._disableStatisticsReporter()},n.prototype._onDemuxException=function(e,f){a.default.e(this.TAG,"DemuxException: type = "+e+", info = "+f),this._emitter.emit(t.default.DEMUX_ERROR,e,f)},n.prototype._onRemuxerInitSegmentArrival=function(e,f){this._emitter.emit(t.default.INIT_SEGMENT,e,f)},n.prototype._onRemuxerMediaSegmentArrival=function(e,f){if(this._pendingSeekTime==null&&(this._emitter.emit(t.default.MEDIA_SEGMENT,e,f),this._pendingResolveSeekPoint!=null&&e==="video")){var c=f.info.syncPoints,p=this._pendingResolveSeekPoint;this._pendingResolveSeekPoint=null,o.default.safari&&c.length>0&&c[0].originalDts===p&&(p=c[0].pts),this._emitter.emit(t.default.RECOMMEND_SEEKPOINT,p)}},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(e){var f=this._mediaInfo.segments[e],c=Object.assign({},f);c.duration=this._mediaInfo.duration,c.segmentCount=this._mediaInfo.segmentCount,delete c.segments,delete c.keyframesIndex,this._emitter.emit(t.default.MEDIA_INFO,c)},n.prototype._reportStatisticsInfo=function(){var e={};e.url=this._ioctl.currentURL,e.hasRedirect=this._ioctl.hasRedirect,e.hasRedirect&&(e.redirectedURL=this._ioctl.currentRedirectedURL),e.speed=this._ioctl.currentSpeed,e.loaderType=this._ioctl.loaderType,e.currentSegmentIndex=this._currentSegmentIndex,e.totalSegmentCount=this._mediaDataSource.segments.length,this._emitter.emit(t.default.STATISTICS_INFO,e)},n}();L.default=s},"./src/core/transmuxing-events.js":function(T,L,_){_.r(L);var y={IO_ERROR:"io_error",DEMUX_ERROR:"demux_error",INIT_SEGMENT:"init_segment",MEDIA_SEGMENT:"media_segment",LOADING_COMPLETE:"loading_complete",RECOVERED_EARLY_EOF:"recovered_early_eof",MEDIA_INFO:"media_info",METADATA_ARRIVED:"metadata_arrived",SCRIPTDATA_ARRIVED:"scriptdata_arrived",STATISTICS_INFO:"statistics_info",RECOMMEND_SEEKPOINT:"recommend_seekpoint"};L.default=y},"./src/core/transmuxing-worker.js":function(T,L,_){_.r(L);var y=_("./src/utils/logging-control.js"),h=_("./src/utils/polyfill.js"),a=_("./src/core/transmuxing-controller.js"),o=_("./src/core/transmuxing-events.js"),d=function(i){var u=null,l=m.bind(this);h.default.install(),i.addEventListener("message",function(g){switch(g.data.cmd){case"init":u=new a.default(g.data.param[0],g.data.param[1]),u.on(o.default.IO_ERROR,v.bind(this)),u.on(o.default.DEMUX_ERROR,S.bind(this)),u.on(o.default.INIT_SEGMENT,r.bind(this)),u.on(o.default.MEDIA_SEGMENT,t.bind(this)),u.on(o.default.LOADING_COMPLETE,s.bind(this)),u.on(o.default.RECOVERED_EARLY_EOF,n.bind(this)),u.on(o.default.MEDIA_INFO,e.bind(this)),u.on(o.default.METADATA_ARRIVED,f.bind(this)),u.on(o.default.SCRIPTDATA_ARRIVED,c.bind(this)),u.on(o.default.STATISTICS_INFO,p.bind(this)),u.on(o.default.RECOMMEND_SEEKPOINT,E.bind(this));break;case"destroy":u&&(u.destroy(),u=null),i.postMessage({msg:"destroyed"});break;case"start":u.start();break;case"stop":u.stop();break;case"seek":u.seek(g.data.param);break;case"pause":u.pause();break;case"resume":u.resume();break;case"logging_config":{var A=g.data.param;y.default.applyConfig(A),A.enableCallback===!0?y.default.addLogListener(l):y.default.removeLogListener(l);break}}});function r(g,A){var I={msg:o.default.INIT_SEGMENT,data:{type:g,data:A}};i.postMessage(I,[A.data])}function t(g,A){var I={msg:o.default.MEDIA_SEGMENT,data:{type:g,data:A}};i.postMessage(I,[A.data])}function s(){var g={msg:o.default.LOADING_COMPLETE};i.postMessage(g)}function n(){var g={msg:o.default.RECOVERED_EARLY_EOF};i.postMessage(g)}function e(g){var A={msg:o.default.MEDIA_INFO,data:g};i.postMessage(A)}function f(g){var A={msg:o.default.METADATA_ARRIVED,data:g};i.postMessage(A)}function c(g){var A={msg:o.default.SCRIPTDATA_ARRIVED,data:g};i.postMessage(A)}function p(g){var A={msg:o.default.STATISTICS_INFO,data:g};i.postMessage(A)}function v(g,A){i.postMessage({msg:o.default.IO_ERROR,data:{type:g,info:A}})}function S(g,A){i.postMessage({msg:o.default.DEMUX_ERROR,data:{type:g,info:A}})}function E(g){i.postMessage({msg:o.default.RECOMMEND_SEEKPOINT,data:g})}function m(g,A){i.postMessage({msg:"logcat_callback",data:{type:g,logcat:A}})}};L.default=d},"./src/demux/amf-parser.js":function(T,L,_){_.r(L);var y=_("./src/utils/logger.js"),h=_("./src/utils/utf8-conv.js"),a=_("./src/utils/exception.js"),o=function(){var i=new ArrayBuffer(2);return new DataView(i).setInt16(0,256,!0),new Int16Array(i)[0]===256}(),d=function(){function i(){}return i.parseScriptData=function(u,l,r){var t={};try{var s=i.parseValue(u,l,r),n=i.parseValue(u,l+s.size,r-s.size);t[s.data]=n.data}catch(e){y.default.e("AMF",e.toString())}return t},i.parseObject=function(u,l,r){if(r<3)throw new a.IllegalStateException("Data not enough when parse ScriptDataObject");var t=i.parseString(u,l,r),s=i.parseValue(u,l+t.size,r-t.size),n=s.objectEnd;return{data:{name:t.data,value:s.data},size:t.size+s.size,objectEnd:n}},i.parseVariable=function(u,l,r){return i.parseObject(u,l,r)},i.parseString=function(u,l,r){if(r<2)throw new a.IllegalStateException("Data not enough when parse String");var t=new DataView(u,l,r),s=t.getUint16(0,!o),n;return s>0?n=(0,h.default)(new Uint8Array(u,l+2,s)):n="",{data:n,size:2+s}},i.parseLongString=function(u,l,r){if(r<4)throw new a.IllegalStateException("Data not enough when parse LongString");var t=new DataView(u,l,r),s=t.getUint32(0,!o),n;return s>0?n=(0,h.default)(new Uint8Array(u,l+4,s)):n="",{data:n,size:4+s}},i.parseDate=function(u,l,r){if(r<10)throw new a.IllegalStateException("Data size invalid when parse Date");var t=new DataView(u,l,r),s=t.getFloat64(0,!o),n=t.getInt16(8,!o);return s+=n*60*1e3,{data:new Date(s),size:8+2}},i.parseValue=function(u,l,r){if(r<1)throw new a.IllegalStateException("Data not enough when parse Value");var t=new DataView(u,l,r),s=1,n=t.getUint8(0),e,f=!1;try{switch(n){case 0:e=t.getFloat64(1,!o),s+=8;break;case 1:{var c=t.getUint8(1);e=!!c,s+=1;break}case 2:{var p=i.parseString(u,l+1,r-1);e=p.data,s+=p.size;break}case 3:{e={};var v=0;for((t.getUint32(r-4,!o)&16777215)===9&&(v=3);s<r-4;){var S=i.parseObject(u,l+s,r-s-v);if(S.objectEnd)break;e[S.data.name]=S.data.value,s+=S.size}if(s<=r-3){var E=t.getUint32(s-1,!o)&16777215;E===9&&(s+=3)}break}case 8:{e={},s+=4;var v=0;for((t.getUint32(r-4,!o)&16777215)===9&&(v=3);s<r-8;){var m=i.parseVariable(u,l+s,r-s-v);if(m.objectEnd)break;e[m.data.name]=m.data.value,s+=m.size}if(s<=r-3){var E=t.getUint32(s-1,!o)&16777215;E===9&&(s+=3)}break}case 9:e=void 0,s=1,f=!0;break;case 10:{e=[];var g=t.getUint32(1,!o);s+=4;for(var A=0;A<g;A++){var I=i.parseValue(u,l+s,r-s);e.push(I.data),s+=I.size}break}case 11:{var C=i.parseDate(u,l+1,r-1);e=C.data,s+=C.size;break}case 12:{var w=i.parseString(u,l+1,r-1);e=w.data,s+=w.size;break}default:s=r,y.default.w("AMF","Unsupported AMF value type "+n)}}catch(K){y.default.e("AMF",K.toString())}return{data:e,size:s,objectEnd:f}},i}();L.default=d},"./src/demux/demux-errors.js":function(T,L,_){_.r(L);var y={OK:"OK",FORMAT_ERROR:"FormatError",FORMAT_UNSUPPORTED:"FormatUnsupported",CODEC_UNSUPPORTED:"CodecUnsupported"};L.default=y},"./src/demux/exp-golomb.js":function(T,L,_){_.r(L);var y=_("./src/utils/exception.js"),h=function(){function a(o){this.TAG="ExpGolomb",this._buffer=o,this._buffer_index=0,this._total_bytes=o.byteLength,this._total_bits=o.byteLength*8,this._current_word=0,this._current_word_bits_left=0}return a.prototype.destroy=function(){this._buffer=null},a.prototype._fillCurrentWord=function(){var o=this._total_bytes-this._buffer_index;if(o<=0)throw new y.IllegalStateException("ExpGolomb: _fillCurrentWord() but no bytes available");var d=Math.min(4,o),i=new Uint8Array(4);i.set(this._buffer.subarray(this._buffer_index,this._buffer_index+d)),this._current_word=new DataView(i.buffer).getUint32(0,!1),this._buffer_index+=d,this._current_word_bits_left=d*8},a.prototype.readBits=function(o){if(o>32)throw new y.InvalidArgumentException("ExpGolomb: readBits() bits exceeded max 32bits!");if(o<=this._current_word_bits_left){var d=this._current_word>>>32-o;return this._current_word<<=o,this._current_word_bits_left-=o,d}var i=this._current_word_bits_left?this._current_word:0;i=i>>>32-this._current_word_bits_left;var u=o-this._current_word_bits_left;this._fillCurrentWord();var l=Math.min(u,this._current_word_bits_left),r=this._current_word>>>32-l;return this._current_word<<=l,this._current_word_bits_left-=l,i=i<<l|r,i},a.prototype.readBool=function(){return this.readBits(1)===1},a.prototype.readByte=function(){return this.readBits(8)},a.prototype._skipLeadingZero=function(){var o;for(o=0;o<this._current_word_bits_left;o++)if((this._current_word&2147483648>>>o)!==0)return this._current_word<<=o,this._current_word_bits_left-=o,o;return this._fillCurrentWord(),o+this._skipLeadingZero()},a.prototype.readUEG=function(){var o=this._skipLeadingZero();return this.readBits(o+1)-1},a.prototype.readSEG=function(){var o=this.readUEG();return o&1?o+1>>>1:-1*(o>>>1)},a}();L.default=h},"./src/demux/flv-demuxer.js":function(T,L,_){_.r(L);var y=_("./src/utils/logger.js"),h=_("./src/demux/amf-parser.js"),a=_("./src/demux/sps-parser.js"),o=_("./src/demux/demux-errors.js"),d=_("./src/core/media-info.js"),i=_("./src/utils/exception.js");function u(r,t){return r[t]<<24|r[t+1]<<16|r[t+2]<<8|r[t+3]}var l=function(){function r(t,s){this.TAG="FLVDemuxer",this._config=s,this._onError=null,this._onMediaInfo=null,this._onMetaDataArrived=null,this._onScriptDataArrived=null,this._onTrackMetadata=null,this._onDataAvailable=null,this._dataOffset=t.dataOffset,this._firstParse=!0,this._dispatch=!1,this._hasAudio=t.hasAudioTrack,this._hasVideo=t.hasVideoTrack,this._hasAudioFlagOverrided=!1,this._hasVideoFlagOverrided=!1,this._audioInitialMetadataDispatched=!1,this._videoInitialMetadataDispatched=!1,this._mediaInfo=new d.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=1e3,this._duration=0,this._durationOverrided=!1,this._referenceFrameRate={fixed:!0,fps:23.976,fps_num:23976,fps_den:1e3},this._flvSoundRateTable=[5500,11025,22050,44100,48e3],this._mpegSamplingRates=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],this._mpegAudioV10SampleRateTable=[44100,48e3,32e3,0],this._mpegAudioV20SampleRateTable=[22050,24e3,16e3,0],this._mpegAudioV25SampleRateTable=[11025,12e3,8e3,0],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 n=new ArrayBuffer(2);return new DataView(n).setInt16(0,256,!0),new Int16Array(n)[0]===256}()}return r.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},r.probe=function(t){var s=new Uint8Array(t),n={match:!1};if(s[0]!==70||s[1]!==76||s[2]!==86||s[3]!==1)return n;var e=(s[4]&4)>>>2!==0,f=(s[4]&1)!==0,c=u(s,5);return c<9?n:{match:!0,consumed:c,dataOffset:c,hasAudioTrack:e,hasVideoTrack:f}},r.prototype.bindDataSource=function(t){return t.onDataArrival=this.parseChunks.bind(this),this},Object.defineProperty(r.prototype,"onTrackMetadata",{get:function(){return this._onTrackMetadata},set:function(t){this._onTrackMetadata=t},enumerable:!1,configurable:!0}),Object.defineProperty(r.prototype,"onMediaInfo",{get:function(){return this._onMediaInfo},set:function(t){this._onMediaInfo=t},enumerable:!1,configurable:!0}),Object.defineProperty(r.prototype,"onMetaDataArrived",{get:function(){return this._onMetaDataArrived},set:function(t){this._onMetaDataArrived=t},enumerable:!1,configurable:!0}),Object.defineProperty(r.prototype,"onScriptDataArrived",{get:function(){return this._onScriptDataArrived},set:function(t){this._onScriptDataArrived=t},enumerable:!1,configurable:!0}),Object.defineProperty(r.prototype,"onError",{get:function(){return this._onError},set:function(t){this._onError=t},enumerable:!1,configurable:!0}),Object.defineProperty(r.prototype,"onDataAvailable",{get:function(){return this._onDataAvailable},set:function(t){this._onDataAvailable=t},enumerable:!1,configurable:!0}),Object.defineProperty(r.prototype,"timestampBase",{get:function(){return this._timestampBase},set:function(t){this._timestampBase=t},enumerable:!1,configurable:!0}),Object.defineProperty(r.prototype,"overridedDuration",{get:function(){return this._duration},set:function(t){this._durationOverrided=!0,this._duration=t,this._mediaInfo.duration=t},enumerable:!1,configurable:!0}),Object.defineProperty(r.prototype,"overridedHasAudio",{set:function(t){this._hasAudioFlagOverrided=!0,this._hasAudio=t,this._mediaInfo.hasAudio=t},enumerable:!1,configurable:!0}),Object.defineProperty(r.prototype,"overridedHasVideo",{set:function(t){this._hasVideoFlagOverrided=!0,this._hasVideo=t,this._mediaInfo.hasVideo=t},enumerable:!1,configurable:!0}),r.prototype.resetMediaInfo=function(){this._mediaInfo=new d.default},r.prototype._isInitialMetadataDispatched=function(){return this._hasAudio&&this._hasVideo?this._audioInitialMetadataDispatched&&this._videoInitialMetadataDispatched:this._hasAudio&&!this._hasVideo?this._audioInitialMetadataDispatched:!this._hasAudio&&this._hasVideo?this._videoInitialMetadataDispatched:!1},r.prototype.parseChunks=function(t,s){if(!this._onError||!this._onMediaInfo||!this._onTrackMetadata||!this._onDataAvailable)throw new i.IllegalStateException("Flv: onError & onMediaInfo & onTrackMetadata & onDataAvailable callback must be specified");var n=0,e=this._littleEndian;if(s===0)if(t.byteLength>13){var f=r.probe(t);n=f.dataOffset}else return 0;if(this._firstParse){this._firstParse=!1,s+n!==this._dataOffset&&y.default.w(this.TAG,"First time parsing but chunk byteStart invalid!");var c=new DataView(t,n),p=c.getUint32(0,!e);p!==0&&y.default.w(this.TAG,"PrevTagSize0 !== 0 !!!"),n+=4}for(;n<t.byteLength;){this._dispatch=!0;var c=new DataView(t,n);if(n+11+4>t.byteLength)break;var v=c.getUint8(0),S=c.getUint32(0,!e)&16777215;if(n+11+S+4>t.byteLength)break;if(v!==8&&v!==9&&v!==18){y.default.w(this.TAG,"Unsupported tag type "+v+", skipped"),n+=11+S+4;continue}var E=c.getUint8(4),m=c.getUint8(5),g=c.getUint8(6),A=c.getUint8(7),I=g|m<<8|E<<16|A<<24,C=c.getUint32(7,!e)&16777215;C!==0&&y.default.w(this.TAG,"Meet tag which has StreamID != 0!");var w=n+11;switch(v){case 8:this._parseAudioData(t,w,S,I);break;case 9:this._parseVideoData(t,w,S,I,s+n);break;case 18:this._parseScriptData(t,w,S);break}var K=c.getUint32(11+S,!e);K!==11+S&&y.default.w(this.TAG,"Invalid PrevTagSize "+K),n+=11+S+4}return this._isInitialMetadataDispatched()&&this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack),n},r.prototype._parseScriptData=function(t,s,n){var e=h.default.parseScriptData(t,s,n);if(e.hasOwnProperty("onMetaData")){if(e.onMetaData==null||typeof e.onMetaData!="object"){y.default.w(this.TAG,"Invalid onMetaData structure!");return}this._metadata&&y.default.w(this.TAG,"Found another onMetaData tag!"),this._metadata=e;var f=this._metadata.onMetaData;if(this._onMetaDataArrived&&this._onMetaDataArrived(Object.assign({},f)),typeof f.hasAudio=="boolean"&&this._hasAudioFlagOverrided===!1&&(this._hasAudio=f.hasAudio,this._mediaInfo.hasAudio=this._hasAudio),typeof f.hasVideo=="boolean"&&this._hasVideoFlagOverrided===!1&&(this._hasVideo=f.hasVideo,this._mediaInfo.hasVideo=this._hasVideo),typeof f.audiodatarate=="number"&&(this._mediaInfo.audioDataRate=f.audiodatarate),typeof f.videodatarate=="number"&&(this._mediaInfo.videoDataRate=f.videodatarate),typeof f.width=="number"&&(this._mediaInfo.width=f.width),typeof f.height=="number"&&(this._mediaInfo.height=f.height),typeof f.duration=="number"){if(!this._durationOverrided){var c=Math.floor(f.duration*this._timescale);this._duration=c,this._mediaInfo.duration=c}}else this._mediaInfo.duration=0;if(typeof f.framerate=="number"){var p=Math.floor(f.framerate*1e3);if(p>0){var v=p/1e3;this._referenceFrameRate.fixed=!0,this._referenceFrameRate.fps=v,this._referenceFrameRate.fps_num=p,this._referenceFrameRate.fps_den=1e3,this._mediaInfo.fps=v}}if(typeof f.keyframes=="object"){this._mediaInfo.hasKeyframesIndex=!0;var S=f.keyframes;this._mediaInfo.keyframesIndex=this._parseKeyframesIndex(S),f.keyframes=null}else this._mediaInfo.hasKeyframesIndex=!1;this._dispatch=!1,this._mediaInfo.metadata=f,y.default.v(this.TAG,"Parsed onMetaData"),this._mediaInfo.isComplete()&&this._onMediaInfo(this._mediaInfo)}Object.keys(e).length>0&&this._onScriptDataArrived&&this._onScriptDataArrived(Object.assign({},e))},r.prototype._parseKeyframesIndex=function(t){for(var s=[],n=[],e=1;e<t.times.length;e++){var f=this._timestampBase+Math.floor(t.times[e]*1e3);s.push(f),n.push(t.filepositions[e])}return{times:s,filepositions:n}},r.prototype._parseAudioData=function(t,s,n,e){if(n<=1){y.default.w(this.TAG,"Flv: Invalid audio packet, missing SoundData payload!");return}if(!(this._hasAudioFlagOverrided===!0&&this._hasAudio===!1)){this._littleEndian;var f=new DataView(t,s,n),c=f.getUint8(0),p=c>>>4;if(p!==2&&p!==10){this._onError(o.default.CODEC_UNSUPPORTED,"Flv: Unsupported audio codec idx: "+p);return}var v=0,S=(c&12)>>>2;if(S>=0&&S<=4)v=this._flvSoundRateTable[S];else{this._onError(o.default.FORMAT_ERROR,"Flv: Invalid audio sample rate idx: "+S);return}var E=c&1,m=this._audioMetadata,g=this._audioTrack;if(m||(this._hasAudio===!1&&this._hasAudioFlagOverrided===!1&&(this._hasAudio=!0,this._mediaInfo.hasAudio=!0),m=this._audioMetadata={},m.type="audio",m.id=g.id,m.timescale=this._timescale,m.duration=this._duration,m.audioSampleRate=v,m.channelCount=E===0?1:2),p===10){var A=this._parseAACAudioData(t,s+1,n-1);if(A==null)return;if(A.packetType===0){m.config&&y.default.w(this.TAG,"Found another AudioSpecificConfig!");var I=A.data;m.audioSampleRate=I.samplingRate,m.channelCount=I.channelCount,m.codec=I.codec,m.originalCodec=I.originalCodec,m.config=I.config,m.refSampleDuration=1024/m.audioSampleRate*m.timescale,y.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",m);var C=this._mediaInfo;C.audioCodec=m.originalCodec,C.audioSampleRate=m.audioSampleRate,C.audioChannelCount=m.channelCount,C.hasVideo?C.videoCodec!=null&&(C.mimeType='video/x-flv; codecs="'+C.videoCodec+","+C.audioCodec+'"'):C.mimeType='video/x-flv; codecs="'+C.audioCodec+'"',C.isComplete()&&this._onMediaInfo(C)}else if(A.packetType===1){var w=this._timestampBase+e,K={unit:A.data,length:A.data.byteLength,dts:w,pts:w};g.samples.push(K),g.length+=A.data.length}else y.default.e(this.TAG,"Flv: Unsupported AAC data type "+A.packetType)}else if(p===2){if(!m.codec){var I=this._parseMP3AudioData(t,s+1,n-1,!0);if(I==null)return;m.audioSampleRate=I.samplingRate,m.channelCount=I.channelCount,m.codec=I.codec,m.originalCodec=I.originalCodec,m.refSampleDuration=1152/m.audioSampleRate*m.timescale,y.default.v(this.TAG,"Parsed MPEG Audio Frame Header"),this._audioInitialMetadataDispatched=!0,this._onTrackMetadata("audio",m);var C=this._mediaInfo;C.audioCodec=m.codec,C.audioSampleRate=m.audioSampleRate,C.audioChannelCount=m.channelCount,C.audioDataRate=I.bitRate,C.hasVideo?C.videoCodec!=null&&(C.mimeType='video/x-flv; codecs="'+C.videoCodec+","+C.audioCodec+'"'):C.mimeType='video/x-flv; codecs="'+C.audioCodec+'"',C.isComplete()&&this._onMediaInfo(C)}var G=this._parseMP3AudioData(t,s+1,n-1,!1);if(G==null)return;var w=this._timestampBase+e,j={unit:G,length:G.byteLength,dts:w,pts:w};g.samples.push(j),g.length+=G.length}}},r.prototype._parseAACAudioData=function(t,s,n){if(n<=1){y.default.w(this.TAG,"Flv: Invalid AAC packet, missing AACPacketType or/and Data!");return}var e={},f=new Uint8Array(t,s,n);return e.packetType=f[0],f[0]===0?e.data=this._parseAACAudioSpecificConfig(t,s+1,n-1):e.data=f.subarray(1),e},r.prototype._parseAACAudioSpecificConfig=function(t,s,n){var e=new Uint8Array(t,s,n),f=null,c=0,p=0,v=0,S=null;if(c=p=e[0]>>>3,v=(e[0]&7)<<1|e[1]>>>7,v<0||v>=this._mpegSamplingRates.length){this._onError(o.default.FORMAT_ERROR,"Flv: AAC invalid sampling frequency index!");return}var E=this._mpegSamplingRates[v],m=(e[1]&120)>>>3;if(m<0||m>=8){this._onError(o.default.FORMAT_ERROR,"Flv: AAC invalid channel configuration");return}c===5&&(S=(e[1]&7)<<1|e[2]>>>7,(e[2]&124)>>>2);var g=self.navigator.userAgent.toLowerCase();return g.indexOf("firefox")!==-1?v>=6?(c=5,f=new Array(4),S=v-3):(c=2,f=new Array(2),S=v):g.indexOf("android")!==-1?(c=2,f=new Array(2),S=v):(c=5,S=v,f=new Array(4),v>=6?S=v-3:m===1&&(c=2,f=new Array(2),S=v)),f[0]=c<<3,f[0]|=(v&15)>>>1,f[1]=(v&15)<<7,f[1]|=(m&15)<<3,c===5&&(f[1]|=(S&15)>>>1,f[2]=(S&1)<<7,f[2]|=2<<2,f[3]=0),{config:f,samplingRate:E,channelCount:m,codec:"mp4a.40."+c,originalCodec:"mp4a.40."+p}},r.prototype._parseMP3AudioData=function(t,s,n,e){if(n<4){y.default.w(this.TAG,"Flv: Invalid MP3 packet, header missing!");return}this._littleEndian;var f=new Uint8Array(t,s,n),c=null;if(e){if(f[0]!==255)return;var p=f[1]>>>3&3,v=(f[1]&6)>>1,S=(f[2]&240)>>>4,E=(f[2]&12)>>>2,m=f[3]>>>6&3,g=m!==3?2:1,A=0,I=0,C="mp3";switch(p){case 0:A=this._mpegAudioV25SampleRateTable[E];break;case 2:A=this._mpegAudioV20SampleRateTable[E];break;case 3:A=this._mpegAudioV10SampleRateTable[E];break}switch(v){case 1:S<this._mpegAudioL3BitRateTable.length&&(I=this._mpegAudioL3BitRateTable[S]);break;case 2:S<this._mpegAudioL2BitRateTable.length&&(I=this._mpegAudioL2BitRateTable[S]);break;case 3:S<this._mpegAudioL1BitRateTable.length&&(I=this._mpegAudioL1BitRateTable[S]);break}c={bitRate:I,samplingRate:A,channelCount:g,codec:C,originalCodec:C}}else c=f;return c},r.prototype._parseVideoData=function(t,s,n,e,f){if(n<=1){y.default.w(this.TAG,"Flv: Invalid video packet, missing VideoData payload!");return}if(!(this._hasVideoFlagOverrided===!0&&this._hasVideo===!1)){var c=new Uint8Array(t,s,n)[0],p=(c&240)>>>4,v=c&15;if(v!==7){this._onError(o.default.CODEC_UNSUPPORTED,"Flv: Unsupported codec in video frame: "+v);return}this._parseAVCVideoPacket(t,s+1,n-1,e,f,p)}},r.prototype._parseAVCVideoPacket=function(t,s,n,e,f,c){if(n<4){y.default.w(this.TAG,"Flv: Invalid AVC packet, missing AVCPacketType or/and CompositionTime");return}var p=this._littleEndian,v=new DataView(t,s,n),S=v.getUint8(0),E=v.getUint32(0,!p)&16777215,m=E<<8>>8;if(S===0)this._parseAVCDecoderConfigurationRecord(t,s+4,n-4);else if(S===1)this._parseAVCVideoData(t,s+4,n-4,e,f,c,m);else if(S!==2){this._onError(o.default.FORMAT_ERROR,"Flv: Invalid video packet type "+S);return}},r.prototype._parseAVCDecoderConfigurationRecord=function(t,s,n){if(n<7){y.default.w(this.TAG,"Flv: Invalid AVCDecoderConfigurationRecord, lack of data!");return}var e=this._videoMetadata,f=this._videoTrack,c=this._littleEndian,p=new DataView(t,s,n);e?typeof e.avcc!="undefined"&&y.default.w(this.TAG,"Found another AVCDecoderConfigurationRecord!"):(this._hasVideo===!1&&this._hasVideoFlagOverrided===!1&&(this._hasVideo=!0,this._mediaInfo.hasVideo=!0),e=this._videoMetadata={},e.type="video",e.id=f.id,e.timescale=this._timescale,e.duration=this._duration);var v=p.getUint8(0),S=p.getUint8(1);if(p.getUint8(2),p.getUint8(3),v!==1||S===0){this._onError(o.default.FORMAT_ERROR,"Flv: Invalid AVCDecoderConfigurationRecord");return}if(this._naluLengthSize=(p.getUint8(4)&3)+1,this._naluLengthSize!==3&&this._naluLengthSize!==4){this._onError(o.default.FORMAT_ERROR,"Flv: Strange NaluLengthSizeMinusOne: "+(this._naluLengthSize-1));return}var E=p.getUint8(5)&31;if(E===0){this._onError(o.default.FORMAT_ERROR,"Flv: Invalid AVCDecoderConfigurationRecord: No SPS");return}else E>1&&y.default.w(this.TAG,"Flv: Strange AVCDecoderConfigurationRecord: SPS Count = "+E);for(var m=6,g=0;g<E;g++){var A=p.getUint16(m,!c);if(m+=2,A!==0){var I=new Uint8Array(t,s+m,A);m+=A;var C=a.default.parseSPS(I);if(g===0){e.codecWidth=C.codec_size.width,e.codecHeight=C.codec_size.height,e.presentWidth=C.present_size.width,e.presentHeight=C.present_size.height,e.profile=C.profile_string,e.level=C.level_string,e.bitDepth=C.bit_depth,e.chromaFormat=C.chroma_format,e.sarRatio=C.sar_ratio,e.frameRate=C.frame_rate,(C.frame_rate.fixed===!1||C.frame_rate.fps_num===0||C.frame_rate.fps_den===0)&&(e.frameRate=this._referenceFrameRate);var w=e.frameRate.fps_den,K=e.frameRate.fps_num;e.refSampleDuration=e.timescale*(w/K);for(var G=I.subarray(1,4),j="avc1.",z=0;z<3;z++){var Y=G[z].toString(16);Y.length<2&&(Y="0"+Y),j+=Y}e.codec=j;var k=this._mediaInfo;k.width=e.codecWidth,k.height=e.codecHeight,k.fps=e.frameRate.fps,k.profile=e.profile,k.level=e.level,k.refFrames=C.ref_frames,k.chromaFormat=C.chroma_format_string,k.sarNum=e.sarRatio.width,k.sarDen=e.sarRatio.height,k.videoCodec=j,k.hasAudio?k.audioCodec!=null&&(k.mimeType='video/x-flv; codecs="'+k.videoCodec+","+k.audioCodec+'"'):k.mimeType='video/x-flv; codecs="'+k.videoCodec+'"',k.isComplete()&&this._onMediaInfo(k)}}}var H=p.getUint8(m);if(H===0){this._onError(o.default.FORMAT_ERROR,"Flv: Invalid AVCDecoderConfigurationRecord: No PPS");return}else H>1&&y.default.w(this.TAG,"Flv: Strange AVCDecoderConfigurationRecord: PPS Count = "+H);m++;for(var g=0;g<H;g++){var A=p.getUint16(m,!c);m+=2,A!==0&&(m+=A)}e.avcc=new Uint8Array(n),e.avcc.set(new Uint8Array(t,s,n),0),y.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",e)},r.prototype._parseAVCVideoData=function(t,s,n,e,f,c,p){for(var v=this._littleEndian,S=new DataView(t,s,n),E=[],m=0,g=0,A=this._naluLengthSize,I=this._timestampBase+e,C=c===1;g<n;){if(g+4>=n){y.default.w(this.TAG,"Malformed Nalu near timestamp "+I+", offset = "+g+", dataSize = "+n);break}var w=S.getUint32(g,!v);if(A===3&&(w>>>=8),w>n-A){y.default.w(this.TAG,"Malformed Nalus near timestamp "+I+", NaluSize > DataSize!");return}var K=S.getUint8(g+A)&31;K===5&&(C=!0);var G=new Uint8Array(t,s+g,A+w),j={type:K,data:G};E.push(j),m+=G.byteLength,g+=A+w}if(E.length){var z=this._videoTrack,Y={units:E,length:m,isKeyframe:C,dts:I,cts:p,pts:I+p};C&&(Y.fileposition=f),z.samples.push(Y),z.length+=m}},r}();L.default=l},"./src/demux/sps-parser.js":function(T,L,_){_.r(L);var y=_("./src/demux/exp-golomb.js"),h=function(){function a(){}return a._ebsp2rbsp=function(o){for(var d=o,i=d.byteLength,u=new Uint8Array(i),l=0,r=0;r<i;r++)r>=2&&d[r]===3&&d[r-1]===0&&d[r-2]===0||(u[l]=d[r],l++);return new Uint8Array(u.buffer,0,l)},a.parseSPS=function(o){var d=a._ebsp2rbsp(o),i=new 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i=8,u=8,l=0,r=0;r<d;r++)u!==0&&(l=o.readSEG(),u=(i+l+256)%256),i=u===0?i:u},a.getProfileString=function(o){switch(o){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"}},a.getLevelString=function(o){return(o/10).toFixed(1)},a.getChromaFormatString=function(o){switch(o){case 420:return"4:2:0";case 422:return"4:2:2";case 444:return"4:4:4";default:return"Unknown"}},a}();L.default=h},"./src/flv.js":function(T,L,_){_.r(L);var y=_("./src/utils/polyfill.js"),h=_("./src/core/features.js"),a=_("./src/io/loader.js"),o=_("./src/player/flv-player.js"),d=_("./src/player/native-player.js"),i=_("./src/player/player-events.js"),u=_("./src/player/player-errors.js"),l=_("./src/utils/logging-control.js"),r=_("./src/utils/exception.js");y.default.install();function t(f,c){var p=f;if(p==null||typeof p!="object")throw new r.InvalidArgumentException("MediaDataSource must 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t=this;this._dataSource=l,this._range=r;var s=l.url;this._config.reuseRedirectedURL&&l.redirectedURL!=null&&(s=l.redirectedURL);var n=this._seekHandler.getConfig(s,r),e=new self.Headers;if(typeof n.headers=="object"){var f=n.headers;for(var c in f)f.hasOwnProperty(c)&&e.append(c,f[c])}var p={method:"GET",headers:e,mode:"cors",cache:"default",referrerPolicy:"no-referrer-when-downgrade"};if(typeof this._config.headers=="object")for(var c in this._config.headers)e.append(c,this._config.headers[c]);l.cors===!1&&(p.mode="same-origin"),l.withCredentials&&(p.credentials="include"),l.referrerPolicy&&(p.referrerPolicy=l.referrerPolicy),self.AbortController&&(this._abortController=new self.AbortController,p.signal=this._abortController.signal),this._status=h.LoaderStatus.kConnecting,self.fetch(n.url,p).then(function(v){if(t._requestAbort){t._status=h.LoaderStatus.kIdle,v.body.cancel();return}if(v.ok&&v.status>=200&&v.status<=299){if(v.url!==n.url&&t._onURLRedirect){var S=t._seekHandler.removeURLParameters(v.url);t._onURLRedirect(S)}var E=v.headers.get("Content-Length");return E!=null&&(t._contentLength=parseInt(E),t._contentLength!==0&&t._onContentLengthKnown&&t._onContentLengthKnown(t._contentLength)),t._pump.call(t,v.body.getReader())}else if(t._status=h.LoaderStatus.kError,t._onError)t._onError(h.LoaderErrors.HTTP_STATUS_CODE_INVALID,{code:v.status,msg:v.statusText});else throw new a.RuntimeException("FetchStreamLoader: Http code invalid, "+v.status+" "+v.statusText)}).catch(function(v){if(!(t._abortController&&t._abortController.signal.aborted))if(t._status=h.LoaderStatus.kError,t._onError)t._onError(h.LoaderErrors.EXCEPTION,{code:-1,msg:v.message});else throw v})},u.prototype.abort=function(){if(this._requestAbort=!0,(this._status!==h.LoaderStatus.kBuffering||!y.default.chrome)&&this._abortController)try{this._abortController.abort()}catch{}},u.prototype._pump=function(l){var r=this;return l.read().then(function(t){if(t.done)if(r._contentLength!==null&&r._receivedLength<r._contentLength){r._status=h.LoaderStatus.kError;var s=h.LoaderErrors.EARLY_EOF,n={code:-1,msg:"Fetch stream meet Early-EOF"};if(r._onError)r._onError(s,n);else throw new a.RuntimeException(n.msg)}else r._status=h.LoaderStatus.kComplete,r._onComplete&&r._onComplete(r._range.from,r._range.from+r._receivedLength-1);else{if(r._abortController&&r._abortController.signal.aborted){r._status=h.LoaderStatus.kComplete;return}else if(r._requestAbort===!0)return r._status=h.LoaderStatus.kComplete,l.cancel();r._status=h.LoaderStatus.kBuffering;var e=t.value.buffer,f=r._range.from+r._receivedLength;r._receivedLength+=e.byteLength,r._onDataArrival&&r._onDataArrival(e,f,r._receivedLength),r._pump(l)}}).catch(function(t){if(r._abortController&&r._abortController.signal.aborted){r._status=h.LoaderStatus.kComplete;return}if(!(t.code===11&&y.default.msedge)){r._status=h.LoaderStatus.kError;var s=0,n=null;if((t.code===19||t.message==="network error")&&(r._contentLength===null||r._contentLength!==null&&r._receivedLength<r._contentLength)?(s=h.LoaderErrors.EARLY_EOF,n={code:t.code,msg:"Fetch stream meet Early-EOF"}):(s=h.LoaderErrors.EXCEPTION,n={code:t.code,msg:t.message}),r._onError)r._onError(s,n);else throw new a.RuntimeException(n.msg)}})},u}(h.BaseLoader);L.default=d},"./src/io/io-controller.js":function(T,L,_){_.r(L);var y=_("./src/utils/logger.js"),h=_("./src/io/speed-sampler.js"),a=_("./src/io/loader.js"),o=_("./src/io/fetch-stream-loader.js"),d=_("./src/io/xhr-moz-chunked-loader.js"),i=_("./src/io/xhr-range-loader.js"),u=_("./src/io/websocket-loader.js"),l=_("./src/io/range-seek-handler.js"),r=_("./src/io/param-seek-handler.js"),t=_("./src/utils/exception.js"),s=function(){function n(e,f,c){this.TAG="IOController",this._config=f,this._extraData=c,this._stashInitialSize=1024*384,f.stashInitialSize!=null&&f.stashInitialSize>0&&(this._stashInitialSize=f.stashInitialSize),this._stashUsed=0,this._stashSize=this._stashInitialSize,this._bufferSize=1024*1024*3,this._stashBuffer=new ArrayBuffer(this._bufferSize),this._stashByteStart=0,this._enableStash=!0,f.enableStashBuffer===!1&&(this._enableStash=!1),this._loader=null,this._loaderClass=null,this._seekHandler=null,this._dataSource=e,this._isWebSocketURL=/wss?:\/\/(.+?)/.test(e.url),this._refTotalLength=e.filesize?e.filesize:null,this._totalLength=this._refTotalLength,this._fullRequestFlag=!1,this._currentRange=null,this._redirectedURL=null,this._speedNormalized=0,this._speedSampler=new h.default,this._speedNormalizeList=[64,128,256,384,512,768,1024,1536,2048,3072,4096],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 n.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},n.prototype.isWorking=function(){return this._loader&&this._loader.isWorking()&&!this._paused},n.prototype.isPaused=function(){return this._paused},Object.defineProperty(n.prototype,"status",{get:function(){return this._loader.status},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"extraData",{get:function(){return this._extraData},set:function(e){this._extraData=e},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"onDataArrival",{get:function(){return this._onDataArrival},set:function(e){this._onDataArrival=e},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"onSeeked",{get:function(){return this._onSeeked},set:function(e){this._onSeeked=e},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"onError",{get:function(){return this._onError},set:function(e){this._onError=e},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"onComplete",{get:function(){return this._onComplete},set:function(e){this._onComplete=e},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"onRedirect",{get:function(){return this._onRedirect},set:function(e){this._onRedirect=e},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"onRecoveredEarlyEof",{get:function(){return this._onRecoveredEarlyEof},set:function(e){this._onRecoveredEarlyEof=e},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"currentURL",{get:function(){return this._dataSource.url},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"hasRedirect",{get:function(){return this._redirectedURL!=null||this._dataSource.redirectedURL!=null},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"currentRedirectedURL",{get:function(){return this._redirectedURL||this._dataSource.redirectedURL},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"currentSpeed",{get:function(){return this._loaderClass===i.default?this._loader.currentSpeed:this._speedSampler.lastSecondKBps},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"loaderType",{get:function(){return this._loader.type},enumerable:!1,configurable:!0}),n.prototype._selectSeekHandler=function(){var e=this._config;if(e.seekType==="range")this._seekHandler=new l.default(this._config.rangeLoadZeroStart);else if(e.seekType==="param"){var f=e.seekParamStart||"bstart",c=e.seekParamEnd||"bend";this._seekHandler=new r.default(f,c)}else if(e.seekType==="custom"){if(typeof e.customSeekHandler!="function")throw new t.InvalidArgumentException("Custom seekType specified in config but invalid customSeekHandler!");this._seekHandler=new e.customSeekHandler}else throw new t.InvalidArgumentException("Invalid seekType in config: "+e.seekType)},n.prototype._selectLoader=function(){if(this._config.customLoader!=null)this._loaderClass=this._config.customLoader;else if(this._isWebSocketURL)this._loaderClass=u.default;else if(o.default.isSupported())this._loaderClass=o.default;else if(d.default.isSupported())this._loaderClass=d.default;else if(i.default.isSupported())this._loaderClass=i.default;else throw new t.RuntimeException("Your browser doesn't support xhr with arraybuffer responseType!")},n.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)},n.prototype.open=function(e){this._currentRange={from:0,to:-1},e&&(this._currentRange.from=e),this._speedSampler.reset(),e||(this._fullRequestFlag=!0),this._loader.open(this._dataSource,Object.assign({},this._currentRange))},n.prototype.abort=function(){this._loader.abort(),this._paused&&(this._paused=!1,this._resumeFrom=0)},n.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)},n.prototype.resume=function(){if(this._paused){this._paused=!1;var e=this._resumeFrom;this._resumeFrom=0,this._internalSeek(e,!0)}},n.prototype.seek=function(e){this._paused=!1,this._stashUsed=0,this._stashByteStart=0,this._internalSeek(e,!0)},n.prototype._internalSeek=function(e,f){this._loader.isWorking()&&this._loader.abort(),this._flushStashBuffer(f),this._loader.destroy(),this._loader=null;var c={from:e,to:-1};this._currentRange={from:c.from,to:-1},this._speedSampler.reset(),this._stashSize=this._stashInitialSize,this._createLoader(),this._loader.open(this._dataSource,c),this._onSeeked&&this._onSeeked()},n.prototype.updateUrl=function(e){if(!e||typeof e!="string"||e.length===0)throw new t.InvalidArgumentException("Url must be a non-empty string!");this._dataSource.url=e},n.prototype._expandBuffer=function(e){for(var f=this._stashSize;f+1024*1024*1<e;)f*=2;if(f+=1024*1024*1,f!==this._bufferSize){var c=new ArrayBuffer(f);if(this._stashUsed>0){var p=new Uint8Array(this._stashBuffer,0,this._stashUsed),v=new Uint8Array(c,0,f);v.set(p,0)}this._stashBuffer=c,this._bufferSize=f}},n.prototype._normalizeSpeed=function(e){var f=this._speedNormalizeList,c=f.length-1,p=0,v=0,S=c;if(e<f[0])return f[0];for(;v<=S;){if(p=v+Math.floor((S-v)/2),p===c||e>=f[p]&&e<f[p+1])return f[p];f[p]<e?v=p+1:S=p-1}},n.prototype._adjustStashSize=function(e){var f=0;this._config.isLive||e<512?f=e:e>=512&&e<=1024?f=Math.floor(e*1.5):f=e*2,f>8192&&(f=8192);var c=f*1024+1024*1024*1;this._bufferSize<c&&this._expandBuffer(c),this._stashSize=f*1024},n.prototype._dispatchChunks=function(e,f){return this._currentRange.to=f+e.byteLength-1,this._onDataArrival(e,f)},n.prototype._onURLRedirect=function(e){this._redirectedURL=e,this._onRedirect&&this._onRedirect(e)},n.prototype._onContentLengthKnown=function(e){e&&this._fullRequestFlag&&(this._totalLength=e,this._fullRequestFlag=!1)},n.prototype._onLoaderChunkArrival=function(e,f,c){if(!this._onDataArrival)throw new t.IllegalStateException("IOController: No existing consumer (onDataArrival) callback!");if(!this._paused){this._isEarlyEofReconnecting&&(this._isEarlyEofReconnecting=!1,this._onRecoveredEarlyEof&&this._onRecoveredEarlyEof()),this._speedSampler.addBytes(e.byteLength);var p=this._speedSampler.lastSecondKBps;if(p!==0){var v=this._normalizeSpeed(p);this._speedNormalized!==v&&(this._speedNormalized=v,this._adjustStashSize(v))}if(this._enableStash)if(this._stashUsed===0&&this._stashByteStart===0&&(this._stashByteStart=f),this._stashUsed+e.byteLength<=this._stashSize){var m=new Uint8Array(this._stashBuffer,0,this._stashSize);m.set(new Uint8Array(e),this._stashUsed),this._stashUsed+=e.byteLength}else{var m=new Uint8Array(this._stashBuffer,0,this._bufferSize);if(this._stashUsed>0){var A=this._stashBuffer.slice(0,this._stashUsed),S=this._dispatchChunks(A,this._stashByteStart);if(S<A.byteLength){if(S>0){var g=new Uint8Array(A,S);m.set(g,0),this._stashUsed=g.byteLength,this._stashByteStart+=S}}else this._stashUsed=0,this._stashByteStart+=S;this._stashUsed+e.byteLength>this._bufferSize&&(this._expandBuffer(this._stashUsed+e.byteLength),m=new Uint8Array(this._stashBuffer,0,this._bufferSize)),m.set(new Uint8Array(e),this._stashUsed),this._stashUsed+=e.byteLength}else{var S=this._dispatchChunks(e,f);if(S<e.byteLength){var E=e.byteLength-S;E>this._bufferSize&&(this._expandBuffer(E),m=new Uint8Array(this._stashBuffer,0,this._bufferSize)),m.set(new Uint8Array(e,S),0),this._stashUsed+=E,this._stashByteStart=f+S}}}else if(this._stashUsed===0){var S=this._dispatchChunks(e,f);if(S<e.byteLength){var E=e.byteLength-S;E>this._bufferSize&&this._expandBuffer(E);var m=new Uint8Array(this._stashBuffer,0,this._bufferSize);m.set(new Uint8Array(e,S),0),this._stashUsed+=E,this._stashByteStart=f+S}}else{this._stashUsed+e.byteLength>this._bufferSize&&this._expandBuffer(this._stashUsed+e.byteLength);var m=new Uint8Array(this._stashBuffer,0,this._bufferSize);m.set(new Uint8Array(e),this._stashUsed),this._stashUsed+=e.byteLength;var S=this._dispatchChunks(this._stashBuffer.slice(0,this._stashUsed),this._stashByteStart);if(S<this._stashUsed&&S>0){var g=new Uint8Array(this._stashBuffer,S);m.set(g,0)}this._stashUsed-=S,this._stashByteStart+=S}}},n.prototype._flushStashBuffer=function(e){if(this._stashUsed>0){var f=this._stashBuffer.slice(0,this._stashUsed),c=this._dispatchChunks(f,this._stashByteStart),p=f.byteLength-c;if(c<f.byteLength)if(e)y.default.w(this.TAG,p+" bytes unconsumed data remain when flush buffer, dropped");else{if(c>0){var v=new Uint8Array(this._stashBuffer,0,this._bufferSize),S=new Uint8Array(f,c);v.set(S,0),this._stashUsed=S.byteLength,this._stashByteStart+=c}return 0}return this._stashUsed=0,this._stashByteStart=0,p}return 0},n.prototype._onLoaderComplete=function(e,f){this._flushStashBuffer(!0),this._onComplete&&this._onComplete(this._extraData)},n.prototype._onLoaderError=function(e,f){switch(y.default.e(this.TAG,"Loader error, code = "+f.code+", msg = "+f.msg),this._flushStashBuffer(!1),this._isEarlyEofReconnecting&&(this._isEarlyEofReconnecting=!1,e=a.LoaderErrors.UNRECOVERABLE_EARLY_EOF),e){case a.LoaderErrors.EARLY_EOF:{if(!this._config.isLive&&this._totalLength){var c=this._currentRange.to+1;c<this._totalLength&&(y.default.w(this.TAG,"Connection lost, trying reconnect..."),this._isEarlyEofReconnecting=!0,this._internalSeek(c,!1));return}e=a.LoaderErrors.UNRECOVERABLE_EARLY_EOF;break}case a.LoaderErrors.UNRECOVERABLE_EARLY_EOF:case a.LoaderErrors.CONNECTING_TIMEOUT:case a.LoaderErrors.HTTP_STATUS_CODE_INVALID:case a.LoaderErrors.EXCEPTION:break}if(this._onError)this._onError(e,f);else throw new t.RuntimeException("IOException: "+f.msg)},n}();L.default=s},"./src/io/loader.js":function(T,L,_){_.r(L),_.d(L,{LoaderStatus:function(){return h},LoaderErrors:function(){return a},BaseLoader:function(){return o}});var y=_("./src/utils/exception.js"),h={kIdle:0,kConnecting:1,kBuffering:2,kError:3,kComplete:4},a={OK:"OK",EXCEPTION:"Exception",HTTP_STATUS_CODE_INVALID:"HttpStatusCodeInvalid",CONNECTING_TIMEOUT:"ConnectingTimeout",EARLY_EOF:"EarlyEof",UNRECOVERABLE_EARLY_EOF:"UnrecoverableEarlyEof"},o=function(){function d(i){this._type=i||"undefined",this._status=h.kIdle,this._needStash=!1,this._onContentLengthKnown=null,this._onURLRedirect=null,this._onDataArrival=null,this._onError=null,this._onComplete=null}return d.prototype.destroy=function(){this._status=h.kIdle,this._onContentLengthKnown=null,this._onURLRedirect=null,this._onDataArrival=null,this._onError=null,this._onComplete=null},d.prototype.isWorking=function(){return this._status===h.kConnecting||this._status===h.kBuffering},Object.defineProperty(d.prototype,"type",{get:function(){return this._type},enumerable:!1,configurable:!0}),Object.defineProperty(d.prototype,"status",{get:function(){return this._status},enumerable:!1,configurable:!0}),Object.defineProperty(d.prototype,"needStashBuffer",{get:function(){return this._needStash},enumerable:!1,configurable:!0}),Object.defineProperty(d.prototype,"onContentLengthKnown",{get:function(){return this._onContentLengthKnown},set:function(i){this._onContentLengthKnown=i},enumerable:!1,configurable:!0}),Object.defineProperty(d.prototype,"onURLRedirect",{get:function(){return this._onURLRedirect},set:function(i){this._onURLRedirect=i},enumerable:!1,configurable:!0}),Object.defineProperty(d.prototype,"onDataArrival",{get:function(){return this._onDataArrival},set:function(i){this._onDataArrival=i},enumerable:!1,configurable:!0}),Object.defineProperty(d.prototype,"onError",{get:function(){return this._onError},set:function(i){this._onError=i},enumerable:!1,configurable:!0}),Object.defineProperty(d.prototype,"onComplete",{get:function(){return this._onComplete},set:function(i){this._onComplete=i},enumerable:!1,configurable:!0}),d.prototype.open=function(i,u){throw new y.NotImplementedException("Unimplemented abstract function!")},d.prototype.abort=function(){throw new y.NotImplementedException("Unimplemented abstract function!")},d}()},"./src/io/param-seek-handler.js":function(T,L,_){_.r(L);var y=function(){function h(a,o){this._startName=a,this._endName=o}return h.prototype.getConfig=function(a,o){var d=a;if(o.from!==0||o.to!==-1){var i=!0;d.indexOf("?")===-1&&(d+="?",i=!1),i&&(d+="&"),d+=this._startName+"="+o.from.toString(),o.to!==-1&&(d+="&"+this._endName+"="+o.to.toString())}return{url:d,headers:{}}},h.prototype.removeURLParameters=function(a){var o=a.split("?")[0],d=void 0,i=a.indexOf("?");i!==-1&&(d=a.substring(i+1));var u="";if(d!=null&&d.length>0)for(var l=d.split("&"),r=0;r<l.length;r++){var t=l[r].split("="),s=r>0;t[0]!==this._startName&&t[0]!==this._endName&&(s&&(u+="&"),u+=l[r])}return u.length===0?o:o+"?"+u},h}();L.default=y},"./src/io/range-seek-handler.js":function(T,L,_){_.r(L);var y=function(){function h(a){this._zeroStart=a||!1}return h.prototype.getConfig=function(a,o){var d={};if(o.from!==0||o.to!==-1){var i=void 0;o.to!==-1?i="bytes="+o.from.toString()+"-"+o.to.toString():i="bytes="+o.from.toString()+"-",d.Range=i}else this._zeroStart&&(d.Range="bytes=0-");return{url:a,headers:d}},h.prototype.removeURLParameters=function(a){return a},h}();L.default=y},"./src/io/speed-sampler.js":function(T,L,_){_.r(L);var y=function(){function h(){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 h.prototype.reset=function(){this._firstCheckpoint=this._lastCheckpoint=0,this._totalBytes=this._intervalBytes=0,this._lastSecondBytes=0},h.prototype.addBytes=function(a){this._firstCheckpoint===0?(this._firstCheckpoint=this._now(),this._lastCheckpoint=this._firstCheckpoint,this._intervalBytes+=a,this._totalBytes+=a):this._now()-this._lastCheckpoint<1e3?(this._intervalBytes+=a,this._totalBytes+=a):(this._lastSecondBytes=this._intervalBytes,this._intervalBytes=a,this._totalBytes+=a,this._lastCheckpoint=this._now())},Object.defineProperty(h.prototype,"currentKBps",{get:function(){this.addBytes(0);var a=(this._now()-this._lastCheckpoint)/1e3;return a==0&&(a=1),this._intervalBytes/a/1024},enumerable:!1,configurable:!0}),Object.defineProperty(h.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(h.prototype,"averageKBps",{get:function(){var a=(this._now()-this._firstCheckpoint)/1e3;return this._totalBytes/a/1024},enumerable:!1,configurable:!0}),h}();L.default=y},"./src/io/websocket-loader.js":function(T,L,_){_.r(L);var y=_("./src/io/loader.js"),h=_("./src/utils/exception.js"),a=function(){var d=function(i,u){return d=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(l,r){l.__proto__=r}||function(l,r){for(var t in r)Object.prototype.hasOwnProperty.call(r,t)&&(l[t]=r[t])},d(i,u)};return function(i,u){if(typeof u!="function"&&u!==null)throw new TypeError("Class extends value "+String(u)+" is not a constructor or null");d(i,u);function l(){this.constructor=i}i.prototype=u===null?Object.create(u):(l.prototype=u.prototype,new l)}}(),o=function(d){a(i,d);function i(){var u=d.call(this,"websocket-loader")||this;return u.TAG="WebSocketLoader",u._needStash=!0,u._ws=null,u._requestAbort=!1,u._receivedLength=0,u}return i.isSupported=function(){try{return typeof self.WebSocket!="undefined"}catch{return!1}},i.prototype.destroy=function(){this._ws&&this.abort(),d.prototype.destroy.call(this)},i.prototype.open=function(u){try{var l=this._ws=new self.WebSocket(u.url);l.binaryType="arraybuffer",l.onopen=this._onWebSocketOpen.bind(this),l.onclose=this._onWebSocketClose.bind(this),l.onmessage=this._onWebSocketMessage.bind(this),l.onerror=this._onWebSocketError.bind(this),this._status=y.LoaderStatus.kConnecting}catch(t){this._status=y.LoaderStatus.kError;var r={code:t.code,msg:t.message};if(this._onError)this._onError(y.LoaderErrors.EXCEPTION,r);else throw new h.RuntimeException(r.msg)}},i.prototype.abort=function(){var u=this._ws;u&&(u.readyState===0||u.readyState===1)&&(this._requestAbort=!0,u.close()),this._ws=null,this._status=y.LoaderStatus.kComplete},i.prototype._onWebSocketOpen=function(u){this._status=y.LoaderStatus.kBuffering},i.prototype._onWebSocketClose=function(u){if(this._requestAbort===!0){this._requestAbort=!1;return}this._status=y.LoaderStatus.kComplete,this._onComplete&&this._onComplete(0,this._receivedLength-1)},i.prototype._onWebSocketMessage=function(u){var l=this;if(u.data instanceof ArrayBuffer)this._dispatchArrayBuffer(u.data);else if(u.data instanceof Blob){var r=new FileReader;r.onload=function(){l._dispatchArrayBuffer(r.result)},r.readAsArrayBuffer(u.data)}else{this._status=y.LoaderStatus.kError;var t={code:-1,msg:"Unsupported WebSocket message type: "+u.data.constructor.name};if(this._onError)this._onError(y.LoaderErrors.EXCEPTION,t);else throw new h.RuntimeException(t.msg)}},i.prototype._dispatchArrayBuffer=function(u){var l=u,r=this._receivedLength;this._receivedLength+=l.byteLength,this._onDataArrival&&this._onDataArrival(l,r,this._receivedLength)},i.prototype._onWebSocketError=function(u){this._status=y.LoaderStatus.kError;var l={code:u.code,msg:u.message};if(this._onError)this._onError(y.LoaderErrors.EXCEPTION,l);else throw new h.RuntimeException(l.msg)},i}(y.BaseLoader);L.default=o},"./src/io/xhr-moz-chunked-loader.js":function(T,L,_){_.r(L);var y=_("./src/utils/logger.js"),h=_("./src/io/loader.js"),a=_("./src/utils/exception.js"),o=function(){var i=function(u,l){return i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(r,t){r.__proto__=t}||function(r,t){for(var s in t)Object.prototype.hasOwnProperty.call(t,s)&&(r[s]=t[s])},i(u,l)};return function(u,l){if(typeof l!="function"&&l!==null)throw new TypeError("Class extends value "+String(l)+" is not a constructor or null");i(u,l);function r(){this.constructor=u}u.prototype=l===null?Object.create(l):(r.prototype=l.prototype,new r)}}(),d=function(i){o(u,i);function u(l,r){var t=i.call(this,"xhr-moz-chunked-loader")||this;return t.TAG="MozChunkedLoader",t._seekHandler=l,t._config=r,t._needStash=!0,t._xhr=null,t._requestAbort=!1,t._contentLength=null,t._receivedLength=0,t}return u.isSupported=function(){try{var l=new XMLHttpRequest;return l.open("GET","https://example.com",!0),l.responseType="moz-chunked-arraybuffer",l.responseType==="moz-chunked-arraybuffer"}catch(r){return y.default.w("MozChunkedLoader",r.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),i.prototype.destroy.call(this)},u.prototype.open=function(l,r){this._dataSource=l,this._range=r;var t=l.url;this._config.reuseRedirectedURL&&l.redirectedURL!=null&&(t=l.redirectedURL);var s=this._seekHandler.getConfig(t,r);this._requestURL=s.url;var n=this._xhr=new XMLHttpRequest;if(n.open("GET",s.url,!0),n.responseType="moz-chunked-arraybuffer",n.onreadystatechange=this._onReadyStateChange.bind(this),n.onprogress=this._onProgress.bind(this),n.onloadend=this._onLoadEnd.bind(this),n.onerror=this._onXhrError.bind(this),l.withCredentials&&(n.withCredentials=!0),typeof s.headers=="object"){var e=s.headers;for(var f in e)e.hasOwnProperty(f)&&n.setRequestHeader(f,e[f])}if(typeof this._config.headers=="object"){var e=this._config.headers;for(var f in e)e.hasOwnProperty(f)&&n.setRequestHeader(f,e[f])}this._status=h.LoaderStatus.kConnecting,n.send()},u.prototype.abort=function(){this._requestAbort=!0,this._xhr&&this._xhr.abort(),this._status=h.LoaderStatus.kComplete},u.prototype._onReadyStateChange=function(l){var r=l.target;if(r.readyState===2){if(r.responseURL!=null&&r.responseURL!==this._requestURL&&this._onURLRedirect){var t=this._seekHandler.removeURLParameters(r.responseURL);this._onURLRedirect(t)}if(r.status!==0&&(r.status<200||r.status>299))if(this._status=h.LoaderStatus.kError,this._onError)this._onError(h.LoaderErrors.HTTP_STATUS_CODE_INVALID,{code:r.status,msg:r.statusText});else throw new a.RuntimeException("MozChunkedLoader: Http code invalid, "+r.status+" "+r.statusText);else this._status=h.LoaderStatus.kBuffering}},u.prototype._onProgress=function(l){if(this._status!==h.LoaderStatus.kError){this._contentLength===null&&l.total!==null&&l.total!==0&&(this._contentLength=l.total,this._onContentLengthKnown&&this._onContentLengthKnown(this._contentLength));var r=l.target.response,t=this._range.from+this._receivedLength;this._receivedLength+=r.byteLength,this._onDataArrival&&this._onDataArrival(r,t,this._receivedLength)}},u.prototype._onLoadEnd=function(l){if(this._requestAbort===!0){this._requestAbort=!1;return}else if(this._status===h.LoaderStatus.kError)return;this._status=h.LoaderStatus.kComplete,this._onComplete&&this._onComplete(this._range.from,this._range.from+this._receivedLength-1)},u.prototype._onXhrError=function(l){this._status=h.LoaderStatus.kError;var r=0,t=null;if(this._contentLength&&l.loaded<this._contentLength?(r=h.LoaderErrors.EARLY_EOF,t={code:-1,msg:"Moz-Chunked stream meet Early-Eof"}):(r=h.LoaderErrors.EXCEPTION,t={code:-1,msg:l.constructor.name+" "+l.type}),this._onError)this._onError(r,t);else throw new a.RuntimeException(t.msg)},u}(h.BaseLoader);L.default=d},"./src/io/xhr-range-loader.js":function(T,L,_){_.r(L);var y=_("./src/utils/logger.js"),h=_("./src/io/speed-sampler.js"),a=_("./src/io/loader.js"),o=_("./src/utils/exception.js"),d=function(){var u=function(l,r){return u=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,s){t.__proto__=s}||function(t,s){for(var n in s)Object.prototype.hasOwnProperty.call(s,n)&&(t[n]=s[n])},u(l,r)};return function(l,r){if(typeof r!="function"&&r!==null)throw new TypeError("Class extends value "+String(r)+" is not a constructor or null");u(l,r);function t(){this.constructor=l}l.prototype=r===null?Object.create(r):(t.prototype=r.prototype,new t)}}(),i=function(u){d(l,u);function l(r,t){var s=u.call(this,"xhr-range-loader")||this;return s.TAG="RangeLoader",s._seekHandler=r,s._config=t,s._needStash=!1,s._chunkSizeKBList=[128,256,384,512,768,1024,1536,2048,3072,4096,5120,6144,7168,8192],s._currentChunkSizeKB=384,s._currentSpeedNormalized=0,s._zeroSpeedChunkCount=0,s._xhr=null,s._speedSampler=new h.default,s._requestAbort=!1,s._waitForTotalLength=!1,s._totalLengthReceived=!1,s._currentRequestURL=null,s._currentRedirectedURL=null,s._currentRequestRange=null,s._totalLength=null,s._contentLength=null,s._receivedLength=0,s._lastTimeLoaded=0,s}return l.isSupported=function(){try{var r=new XMLHttpRequest;return r.open("GET","https://example.com",!0),r.responseType="arraybuffer",r.responseType==="arraybuffer"}catch(t){return y.default.w("RangeLoader",t.message),!1}},l.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),u.prototype.destroy.call(this)},Object.defineProperty(l.prototype,"currentSpeed",{get:function(){return this._speedSampler.lastSecondKBps},enumerable:!1,configurable:!0}),l.prototype.open=function(r,t){this._dataSource=r,this._range=t,this._status=a.LoaderStatus.kConnecting;var s=!1;this._dataSource.filesize!=null&&this._dataSource.filesize!==0&&(s=!0,this._totalLength=this._dataSource.filesize),!this._totalLengthReceived&&!s?(this._waitForTotalLength=!0,this._internalOpen(this._dataSource,{from:0,to:-1})):this._openSubRange()},l.prototype._openSubRange=function(){var r=this._currentChunkSizeKB*1024,t=this._range.from+this._receivedLength,s=t+r;this._contentLength!=null&&s-this._range.from>=this._contentLength&&(s=this._range.from+this._contentLength-1),this._currentRequestRange={from:t,to:s},this._internalOpen(this._dataSource,this._currentRequestRange)},l.prototype._internalOpen=function(r,t){this._lastTimeLoaded=0;var s=r.url;this._config.reuseRedirectedURL&&(this._currentRedirectedURL!=null?s=this._currentRedirectedURL:r.redirectedURL!=null&&(s=r.redirectedURL));var n=this._seekHandler.getConfig(s,t);this._currentRequestURL=n.url;var e=this._xhr=new XMLHttpRequest;if(e.open("GET",n.url,!0),e.responseType="arraybuffer",e.onreadystatechange=this._onReadyStateChange.bind(this),e.onprogress=this._onProgress.bind(this),e.onload=this._onLoad.bind(this),e.onerror=this._onXhrError.bind(this),r.withCredentials&&(e.withCredentials=!0),typeof n.headers=="object"){var f=n.headers;for(var c in f)f.hasOwnProperty(c)&&e.setRequestHeader(c,f[c])}if(typeof this._config.headers=="object"){var f=this._config.headers;for(var c in f)f.hasOwnProperty(c)&&e.setRequestHeader(c,f[c])}e.send()},l.prototype.abort=function(){this._requestAbort=!0,this._internalAbort(),this._status=a.LoaderStatus.kComplete},l.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)},l.prototype._onReadyStateChange=function(r){var t=r.target;if(t.readyState===2){if(t.responseURL!=null){var s=this._seekHandler.removeURLParameters(t.responseURL);t.responseURL!==this._currentRequestURL&&s!==this._currentRedirectedURL&&(this._currentRedirectedURL=s,this._onURLRedirect&&this._onURLRedirect(s))}if(t.status>=200&&t.status<=299){if(this._waitForTotalLength)return;this._status=a.LoaderStatus.kBuffering}else if(this._status=a.LoaderStatus.kError,this._onError)this._onError(a.LoaderErrors.HTTP_STATUS_CODE_INVALID,{code:t.status,msg:t.statusText});else throw new o.RuntimeException("RangeLoader: Http code invalid, "+t.status+" "+t.statusText)}},l.prototype._onProgress=function(r){if(this._status!==a.LoaderStatus.kError){if(this._contentLength===null){var t=!1;if(this._waitForTotalLength){this._waitForTotalLength=!1,this._totalLengthReceived=!0,t=!0;var s=r.total;this._internalAbort(),s!=null&s!==0&&(this._totalLength=s)}if(this._range.to===-1?this._contentLength=this._totalLength-this._range.from:this._contentLength=this._range.to-this._range.from+1,t){this._openSubRange();return}this._onContentLengthKnown&&this._onContentLengthKnown(this._contentLength)}var n=r.loaded-this._lastTimeLoaded;this._lastTimeLoaded=r.loaded,this._speedSampler.addBytes(n)}},l.prototype._normalizeSpeed=function(r){var t=this._chunkSizeKBList,s=t.length-1,n=0,e=0,f=s;if(r<t[0])return t[0];for(;e<=f;){if(n=e+Math.floor((f-e)/2),n===s||r>=t[n]&&r<t[n+1])return t[n];t[n]<r?e=n+1:f=n-1}},l.prototype._onLoad=function(r){if(this._status!==a.LoaderStatus.kError){if(this._waitForTotalLength){this._waitForTotalLength=!1;return}this._lastTimeLoaded=0;var t=this._speedSampler.lastSecondKBps;if(t===0&&(this._zeroSpeedChunkCount++,this._zeroSpeedChunkCount>=3&&(t=this._speedSampler.currentKBps)),t!==0){var s=this._normalizeSpeed(t);this._currentSpeedNormalized!==s&&(this._currentSpeedNormalized=s,this._currentChunkSizeKB=s)}var n=r.target.response,e=this._range.from+this._receivedLength;this._receivedLength+=n.byteLength;var f=!1;this._contentLength!=null&&this._receivedLength<this._contentLength?this._openSubRange():f=!0,this._onDataArrival&&this._onDataArrival(n,e,this._receivedLength),f&&(this._status=a.LoaderStatus.kComplete,this._onComplete&&this._onComplete(this._range.from,this._range.from+this._receivedLength-1))}},l.prototype._onXhrError=function(r){this._status=a.LoaderStatus.kError;var t=0,s=null;if(this._contentLength&&this._receivedLength>0&&this._receivedLength<this._contentLength?(t=a.LoaderErrors.EARLY_EOF,s={code:-1,msg:"RangeLoader meet Early-Eof"}):(t=a.LoaderErrors.EXCEPTION,s={code:-1,msg:r.constructor.name+" "+r.type}),this._onError)this._onError(t,s);else throw new o.RuntimeException(s.msg)},l}(a.BaseLoader);L.default=i},"./src/player/flv-player.js":function(T,L,_){_.r(L);var y=_("./node_modules/events/events.js"),h=_.n(y),a=_("./src/utils/logger.js"),o=_("./src/utils/browser.js"),d=_("./src/player/player-events.js"),i=_("./src/core/transmuxer.js"),u=_("./src/core/transmuxing-events.js"),l=_("./src/core/mse-controller.js"),r=_("./src/core/mse-events.js"),t=_("./src/player/player-errors.js"),s=_("./src/config.js"),n=_("./src/utils/exception.js"),e=function(){function f(c,p){if(this.TAG="FlvPlayer",this._type="FlvPlayer",this._emitter=new(h()),this._config=(0,s.createDefaultConfig)(),typeof p=="object"&&Object.assign(this._config,p),c.type.toLowerCase()!=="flv")throw new n.InvalidArgumentException("FlvPlayer requires an flv MediaDataSource input!");c.isLive===!0&&(this._config.isLive=!0),this.e={onvLoadedMetadata:this._onvLoadedMetadata.bind(this),onvSeeking:this._onvSeeking.bind(this),onvCanPlay:this._onvCanPlay.bind(this),onvStalled:this._onvStalled.bind(this),onvProgress:this._onvProgress.bind(this)},self.performance&&self.performance.now?this._now=self.performance.now.bind(self.performance):this._now=Date.now,this._pendingSeekTime=null,this._requestSetTime=!1,this._seekpointRecord=null,this._progressChecker=null,this._mediaDataSource=c,this._mediaElement=null,this._msectl=null,this._transmuxer=null,this._mseSourceOpened=!1,this._hasPendingLoad=!1,this._receivedCanPlay=!1,this._mediaInfo=null,this._statisticsInfo=null;var v=o.default.chrome&&(o.default.version.major<50||o.default.version.major===50&&o.default.version.build<2661);this._alwaysSeekKeyframe=!!(v||o.default.msedge||o.default.msie),this._alwaysSeekKeyframe&&(this._config.accurateSeek=!1)}return f.prototype.destroy=function(){this._progressChecker!=null&&(window.clearInterval(this._progressChecker),this._progressChecker=null),this._transmuxer&&this.unload(),this._mediaElement&&this.detachMediaElement(),this.e=null,this._mediaDataSource=null,this._emitter.removeAllListeners(),this._emitter=null},f.prototype.on=function(c,p){var v=this;c===d.default.MEDIA_INFO?this._mediaInfo!=null&&Promise.resolve().then(function(){v._emitter.emit(d.default.MEDIA_INFO,v.mediaInfo)}):c===d.default.STATISTICS_INFO&&this._statisticsInfo!=null&&Promise.resolve().then(function(){v._emitter.emit(d.default.STATISTICS_INFO,v.statisticsInfo)}),this._emitter.addListener(c,p)},f.prototype.off=function(c,p){this._emitter.removeListener(c,p)},f.prototype.attachMediaElement=function(c){var p=this;if(this._mediaElement=c,c.addEventListener("loadedmetadata",this.e.onvLoadedMetadata),c.addEventListener("seeking",this.e.onvSeeking),c.addEventListener("canplay",this.e.onvCanPlay),c.addEventListener("stalled",this.e.onvStalled),c.addEventListener("progress",this.e.onvProgress),this._msectl=new l.default(this._config),this._msectl.on(r.default.UPDATE_END,this._onmseUpdateEnd.bind(this)),this._msectl.on(r.default.BUFFER_FULL,this._onmseBufferFull.bind(this)),this._msectl.on(r.default.SOURCE_OPEN,function(){p._mseSourceOpened=!0,p._hasPendingLoad&&(p._hasPendingLoad=!1,p.load())}),this._msectl.on(r.default.ERROR,function(v){p._emitter.emit(d.default.ERROR,t.ErrorTypes.MEDIA_ERROR,t.ErrorDetails.MEDIA_MSE_ERROR,v)}),this._msectl.attachMediaElement(c),this._pendingSeekTime!=null)try{c.currentTime=this._pendingSeekTime,this._pendingSeekTime=null}catch{}},f.prototype.detachMediaElement=function(){this._mediaElement&&(this._msectl.detachMediaElement(),this._mediaElement.removeEventListener("loadedmetadata",this.e.onvLoadedMetadata),this._mediaElement.removeEventListener("seeking",this.e.onvSeeking),this._mediaElement.removeEventListener("canplay",this.e.onvCanPlay),this._mediaElement.removeEventListener("stalled",this.e.onvStalled),this._mediaElement.removeEventListener("progress",this.e.onvProgress),this._mediaElement=null),this._msectl&&(this._msectl.destroy(),this._msectl=null)},f.prototype.load=function(){var c=this;if(!this._mediaElement)throw new n.IllegalStateException("HTMLMediaElement must be attached before load()!");if(this._transmuxer)throw new n.IllegalStateException("FlvPlayer.load() has been called, please call unload() first!");if(!this._hasPendingLoad){if(this._config.deferLoadAfterSourceOpen&&this._mseSourceOpened===!1){this._hasPendingLoad=!0;return}this._mediaElement.readyState>0&&(this._requestSetTime=!0,this._mediaElement.currentTime=0),this._transmuxer=new i.default(this._mediaDataSource,this._config),this._transmuxer.on(u.default.INIT_SEGMENT,function(p,v){c._msectl.appendInitSegment(v)}),this._transmuxer.on(u.default.MEDIA_SEGMENT,function(p,v){if(c._msectl.appendMediaSegment(v),c._config.lazyLoad&&!c._config.isLive){var S=c._mediaElement.currentTime;v.info.endDts>=(S+c._config.lazyLoadMaxDuration)*1e3&&c._progressChecker==null&&(a.default.v(c.TAG,"Maximum buffering duration exceeded, suspend transmuxing task"),c._suspendTransmuxer())}}),this._transmuxer.on(u.default.LOADING_COMPLETE,function(){c._msectl.endOfStream(),c._emitter.emit(d.default.LOADING_COMPLETE)}),this._transmuxer.on(u.default.RECOVERED_EARLY_EOF,function(){c._emitter.emit(d.default.RECOVERED_EARLY_EOF)}),this._transmuxer.on(u.default.IO_ERROR,function(p,v){c._emitter.emit(d.default.ERROR,t.ErrorTypes.NETWORK_ERROR,p,v)}),this._transmuxer.on(u.default.DEMUX_ERROR,function(p,v){c._emitter.emit(d.default.ERROR,t.ErrorTypes.MEDIA_ERROR,p,{code:-1,msg:v})}),this._transmuxer.on(u.default.MEDIA_INFO,function(p){c._mediaInfo=p,c._emitter.emit(d.default.MEDIA_INFO,Object.assign({},p))}),this._transmuxer.on(u.default.METADATA_ARRIVED,function(p){c._emitter.emit(d.default.METADATA_ARRIVED,p)}),this._transmuxer.on(u.default.SCRIPTDATA_ARRIVED,function(p){c._emitter.emit(d.default.SCRIPTDATA_ARRIVED,p)}),this._transmuxer.on(u.default.STATISTICS_INFO,function(p){c._statisticsInfo=c._fillStatisticsInfo(p),c._emitter.emit(d.default.STATISTICS_INFO,Object.assign({},c._statisticsInfo))}),this._transmuxer.on(u.default.RECOMMEND_SEEKPOINT,function(p){c._mediaElement&&!c._config.accurateSeek&&(c._requestSetTime=!0,c._mediaElement.currentTime=p/1e3)}),this._transmuxer.open()}},f.prototype.unload=function(){this._mediaElement&&this._mediaElement.pause(),this._msectl&&this._msectl.seek(0),this._transmuxer&&(this._transmuxer.close(),this._transmuxer.destroy(),this._transmuxer=null)},f.prototype.play=function(){return this._mediaElement.play()},f.prototype.pause=function(){this._mediaElement.pause()},Object.defineProperty(f.prototype,"type",{get:function(){return this._type},enumerable:!1,configurable:!0}),Object.defineProperty(f.prototype,"buffered",{get:function(){return this._mediaElement.buffered},enumerable:!1,configurable:!0}),Object.defineProperty(f.prototype,"duration",{get:function(){return this._mediaElement.duration},enumerable:!1,configurable:!0}),Object.defineProperty(f.prototype,"volume",{get:function(){return this._mediaElement.volume},set:function(c){this._mediaElement.volume=c},enumerable:!1,configurable:!0}),Object.defineProperty(f.prototype,"muted",{get:function(){return this._mediaElement.muted},set:function(c){this._mediaElement.muted=c},enumerable:!1,configurable:!0}),Object.defineProperty(f.prototype,"currentTime",{get:function(){return this._mediaElement?this._mediaElement.currentTime:0},set:function(c){this._mediaElement?this._internalSeek(c):this._pendingSeekTime=c},enumerable:!1,configurable:!0}),Object.defineProperty(f.prototype,"mediaInfo",{get:function(){return Object.assign({},this._mediaInfo)},enumerable:!1,configurable:!0}),Object.defineProperty(f.prototype,"statisticsInfo",{get:function(){return this._statisticsInfo==null&&(this._statisticsInfo={}),this._statisticsInfo=this._fillStatisticsInfo(this._statisticsInfo),Object.assign({},this._statisticsInfo)},enumerable:!1,configurable:!0}),f.prototype._fillStatisticsInfo=function(c){if(c.playerType=this._type,!(this._mediaElement instanceof HTMLVideoElement))return c;var p=!0,v=0,S=0;if(this._mediaElement.getVideoPlaybackQuality){var E=this._mediaElement.getVideoPlaybackQuality();v=E.totalVideoFrames,S=E.droppedVideoFrames}else this._mediaElement.webkitDecodedFrameCount!=null?(v=this._mediaElement.webkitDecodedFrameCount,S=this._mediaElement.webkitDroppedFrameCount):p=!1;return p&&(c.decodedFrames=v,c.droppedFrames=S),c},f.prototype._onmseUpdateEnd=function(){if(!(!this._config.lazyLoad||this._config.isLive)){for(var c=this._mediaElement.buffered,p=this._mediaElement.currentTime,v=0,S=0;S<c.length;S++){var E=c.start(S),m=c.end(S);if(E<=p&&p<m){v=m;break}}v>=p+this._config.lazyLoadMaxDuration&&this._progressChecker==null&&(a.default.v(this.TAG,"Maximum buffering duration exceeded, suspend transmuxing task"),this._suspendTransmuxer())}},f.prototype._onmseBufferFull=function(){a.default.v(this.TAG,"MSE SourceBuffer is full, suspend transmuxing task"),this._progressChecker==null&&this._suspendTransmuxer()},f.prototype._suspendTransmuxer=function(){this._transmuxer&&(this._transmuxer.pause(),this._progressChecker==null&&(this._progressChecker=window.setInterval(this._checkProgressAndResume.bind(this),1e3)))},f.prototype._checkProgressAndResume=function(){for(var c=this._mediaElement.currentTime,p=this._mediaElement.buffered,v=!1,S=0;S<p.length;S++){var E=p.start(S),m=p.end(S);if(c>=E&&c<m){c>=m-this._config.lazyLoadRecoverDuration&&(v=!0);break}}v&&(window.clearInterval(this._progressChecker),this._progressChecker=null,v&&(a.default.v(this.TAG,"Continue loading from paused position"),this._transmuxer.resume()))},f.prototype._isTimepointBuffered=function(c){for(var p=this._mediaElement.buffered,v=0;v<p.length;v++){var S=p.start(v),E=p.end(v);if(c>=S&&c<E)return!0}return!1},f.prototype._internalSeek=function(c){var p=this._isTimepointBuffered(c),v=!1,S=0;if(c<1&&this._mediaElement.buffered.length>0){var E=this._mediaElement.buffered.start(0);(E<1&&c<E||o.default.safari)&&(v=!0,S=o.default.safari?.1:E)}if(v)this._requestSetTime=!0,this._mediaElement.currentTime=S;else if(p){if(!this._alwaysSeekKeyframe)this._requestSetTime=!0,this._mediaElement.currentTime=c;else{var m=this._msectl.getNearestKeyframe(Math.floor(c*1e3));this._requestSetTime=!0,m!=null?this._mediaElement.currentTime=m.dts/1e3:this._mediaElement.currentTime=c}this._progressChecker!=null&&this._checkProgressAndResume()}else this._progressChecker!=null&&(window.clearInterval(this._progressChecker),this._progressChecker=null),this._msectl.seek(c),this._transmuxer.seek(Math.floor(c*1e3)),this._config.accurateSeek&&(this._requestSetTime=!0,this._mediaElement.currentTime=c)},f.prototype._checkAndApplyUnbufferedSeekpoint=function(){if(this._seekpointRecord)if(this._seekpointRecord.recordTime<=this._now()-100){var c=this._mediaElement.currentTime;this._seekpointRecord=null,this._isTimepointBuffered(c)||(this._progressChecker!=null&&(window.clearTimeout(this._progressChecker),this._progressChecker=null),this._msectl.seek(c),this._transmuxer.seek(Math.floor(c*1e3)),this._config.accurateSeek&&(this._requestSetTime=!0,this._mediaElement.currentTime=c))}else window.setTimeout(this._checkAndApplyUnbufferedSeekpoint.bind(this),50)},f.prototype._checkAndResumeStuckPlayback=function(c){var p=this._mediaElement;if(c||!this._receivedCanPlay||p.readyState<2){var v=p.buffered;v.length>0&&p.currentTime<v.start(0)&&(a.default.w(this.TAG,"Playback seems stuck at "+p.currentTime+", seek to "+v.start(0)),this._requestSetTime=!0,this._mediaElement.currentTime=v.start(0),this._mediaElement.removeEventListener("progress",this.e.onvProgress))}else this._mediaElement.removeEventListener("progress",this.e.onvProgress)},f.prototype._onvLoadedMetadata=function(c){this._pendingSeekTime!=null&&(this._mediaElement.currentTime=this._pendingSeekTime,this._pendingSeekTime=null)},f.prototype._onvSeeking=function(c){var p=this._mediaElement.currentTime,v=this._mediaElement.buffered;if(this._requestSetTime){this._requestSetTime=!1;return}if(p<1&&v.length>0){var S=v.start(0);if(S<1&&p<S||o.default.safari){this._requestSetTime=!0,this._mediaElement.currentTime=o.default.safari?.1:S;return}}if(this._isTimepointBuffered(p)){if(this._alwaysSeekKeyframe){var E=this._msectl.getNearestKeyframe(Math.floor(p*1e3));E!=null&&(this._requestSetTime=!0,this._mediaElement.currentTime=E.dts/1e3)}this._progressChecker!=null&&this._checkProgressAndResume();return}this._seekpointRecord={seekPoint:p,recordTime:this._now()},window.setTimeout(this._checkAndApplyUnbufferedSeekpoint.bind(this),50)},f.prototype._onvCanPlay=function(c){this._receivedCanPlay=!0,this._mediaElement.removeEventListener("canplay",this.e.onvCanPlay)},f.prototype._onvStalled=function(c){this._checkAndResumeStuckPlayback(!0)},f.prototype._onvProgress=function(c){this._checkAndResumeStuckPlayback()},f}();L.default=e},"./src/player/native-player.js":function(T,L,_){_.r(L);var y=_("./node_modules/events/events.js"),h=_.n(y),a=_("./src/player/player-events.js"),o=_("./src/config.js"),d=_("./src/utils/exception.js"),i=function(){function u(l,r){if(this.TAG="NativePlayer",this._type="NativePlayer",this._emitter=new(h()),this._config=(0,o.createDefaultConfig)(),typeof r=="object"&&Object.assign(this._config,r),l.type.toLowerCase()==="flv")throw new d.InvalidArgumentException("NativePlayer does't support flv MediaDataSource input!");if(l.hasOwnProperty("segments"))throw new d.InvalidArgumentException("NativePlayer("+l.type+") doesn't support multipart playback!");this.e={onvLoadedMetadata:this._onvLoadedMetadata.bind(this)},this._pendingSeekTime=null,this._statisticsReporter=null,this._mediaDataSource=l,this._mediaElement=null}return u.prototype.destroy=function(){this._mediaElement&&(this.unload(),this.detachMediaElement()),this.e=null,this._mediaDataSource=null,this._emitter.removeAllListeners(),this._emitter=null},u.prototype.on=function(l,r){var t=this;l===a.default.MEDIA_INFO?this._mediaElement!=null&&this._mediaElement.readyState!==0&&Promise.resolve().then(function(){t._emitter.emit(a.default.MEDIA_INFO,t.mediaInfo)}):l===a.default.STATISTICS_INFO&&this._mediaElement!=null&&this._mediaElement.readyState!==0&&Promise.resolve().then(function(){t._emitter.emit(a.default.STATISTICS_INFO,t.statisticsInfo)}),this._emitter.addListener(l,r)},u.prototype.off=function(l,r){this._emitter.removeListener(l,r)},u.prototype.attachMediaElement=function(l){if(this._mediaElement=l,l.addEventListener("loadedmetadata",this.e.onvLoadedMetadata),this._pendingSeekTime!=null)try{l.currentTime=this._pendingSeekTime,this._pendingSeekTime=null}catch{}},u.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)},u.prototype.load=function(){if(!this._mediaElement)throw new d.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)},u.prototype.unload=function(){this._mediaElement&&(this._mediaElement.src="",this._mediaElement.removeAttribute("src")),this._statisticsReporter!=null&&(window.clearInterval(this._statisticsReporter),this._statisticsReporter=null)},u.prototype.play=function(){return this._mediaElement.play()},u.prototype.pause=function(){this._mediaElement.pause()},Object.defineProperty(u.prototype,"type",{get:function(){return this._type},enumerable:!1,configurable:!0}),Object.defineProperty(u.prototype,"buffered",{get:function(){return this._mediaElement.buffered},enumerable:!1,configurable:!0}),Object.defineProperty(u.prototype,"duration",{get:function(){return this._mediaElement.duration},enumerable:!1,configurable:!0}),Object.defineProperty(u.prototype,"volume",{get:function(){return this._mediaElement.volume},set:function(l){this._mediaElement.volume=l},enumerable:!1,configurable:!0}),Object.defineProperty(u.prototype,"muted",{get:function(){return this._mediaElement.muted},set:function(l){this._mediaElement.muted=l},enumerable:!1,configurable:!0}),Object.defineProperty(u.prototype,"currentTime",{get:function(){return this._mediaElement?this._mediaElement.currentTime:0},set:function(l){this._mediaElement?this._mediaElement.currentTime=l:this._pendingSeekTime=l},enumerable:!1,configurable:!0}),Object.defineProperty(u.prototype,"mediaInfo",{get:function(){var l=this._mediaElement instanceof HTMLAudioElement?"audio/":"video/",r={mimeType:l+this._mediaDataSource.type};return this._mediaElement&&(r.duration=Math.floor(this._mediaElement.duration*1e3),this._mediaElement instanceof HTMLVideoElement&&(r.width=this._mediaElement.videoWidth,r.height=this._mediaElement.videoHeight)),r},enumerable:!1,configurable:!0}),Object.defineProperty(u.prototype,"statisticsInfo",{get:function(){var l={playerType:this._type,url:this._mediaDataSource.url};if(!(this._mediaElement instanceof HTMLVideoElement))return l;var r=!0,t=0,s=0;if(this._mediaElement.getVideoPlaybackQuality){var n=this._mediaElement.getVideoPlaybackQuality();t=n.totalVideoFrames,s=n.droppedVideoFrames}else this._mediaElement.webkitDecodedFrameCount!=null?(t=this._mediaElement.webkitDecodedFrameCount,s=this._mediaElement.webkitDroppedFrameCount):r=!1;return r&&(l.decodedFrames=t,l.droppedFrames=s),l},enumerable:!1,configurable:!0}),u.prototype._onvLoadedMetadata=function(l){this._pendingSeekTime!=null&&(this._mediaElement.currentTime=this._pendingSeekTime,this._pendingSeekTime=null),this._emitter.emit(a.default.MEDIA_INFO,this.mediaInfo)},u.prototype._reportStatisticsInfo=function(){this._emitter.emit(a.default.STATISTICS_INFO,this.statisticsInfo)},u}();L.default=i},"./src/player/player-errors.js":function(T,L,_){_.r(L),_.d(L,{ErrorTypes:function(){return a},ErrorDetails:function(){return o}});var y=_("./src/io/loader.js"),h=_("./src/demux/demux-errors.js"),a={NETWORK_ERROR:"NetworkError",MEDIA_ERROR:"MediaError",OTHER_ERROR:"OtherError"},o={NETWORK_EXCEPTION:y.LoaderErrors.EXCEPTION,NETWORK_STATUS_CODE_INVALID:y.LoaderErrors.HTTP_STATUS_CODE_INVALID,NETWORK_TIMEOUT:y.LoaderErrors.CONNECTING_TIMEOUT,NETWORK_UNRECOVERABLE_EARLY_EOF:y.LoaderErrors.UNRECOVERABLE_EARLY_EOF,MEDIA_MSE_ERROR:"MediaMSEError",MEDIA_FORMAT_ERROR:h.default.FORMAT_ERROR,MEDIA_FORMAT_UNSUPPORTED:h.default.FORMAT_UNSUPPORTED,MEDIA_CODEC_UNSUPPORTED:h.default.CODEC_UNSUPPORTED}},"./src/player/player-events.js":function(T,L,_){_.r(L);var y={ERROR:"error",LOADING_COMPLETE:"loading_complete",RECOVERED_EARLY_EOF:"recovered_early_eof",MEDIA_INFO:"media_info",METADATA_ARRIVED:"metadata_arrived",SCRIPTDATA_ARRIVED:"scriptdata_arrived",STATISTICS_INFO:"statistics_info"};L.default=y},"./src/remux/aac-silent.js":function(T,L,_){_.r(L);var y=function(){function h(){}return h.getSilentFrame=function(a,o){if(a==="mp4a.40.2"){if(o===1)return new Uint8Array([0,200,0,128,35,128]);if(o===2)return new Uint8Array([33,0,73,144,2,25,0,35,128]);if(o===3)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,142]);if(o===4)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,128,44,128,8,2,56]);if(o===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(o===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(o===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(o===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(o===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},h}();L.default=y},"./src/remux/mp4-generator.js":function(T,L,_){_.r(L);var y=function(){function h(){}return h.init=function(){h.types={avc1:[],avcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],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:[],".mp3":[]};for(var a in h.types)h.types.hasOwnProperty(a)&&(h.types[a]=[a.charCodeAt(0),a.charCodeAt(1),a.charCodeAt(2),a.charCodeAt(3)]);var o=h.constants={};o.FTYP=new Uint8Array([105,115,111,109,0,0,0,1,105,115,111,109,97,118,99,49]),o.STSD_PREFIX=new Uint8Array([0,0,0,0,0,0,0,1]),o.STTS=new Uint8Array([0,0,0,0,0,0,0,0]),o.STSC=o.STCO=o.STTS,o.STSZ=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),o.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]),o.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]),o.DREF=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),o.SMHD=new Uint8Array([0,0,0,0,0,0,0,0]),o.VMHD=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0])},h.box=function(a){for(var o=8,d=null,i=Array.prototype.slice.call(arguments,1),u=i.length,l=0;l<u;l++)o+=i[l].byteLength;d=new Uint8Array(o),d[0]=o>>>24&255,d[1]=o>>>16&255,d[2]=o>>>8&255,d[3]=o&255,d.set(a,4);for(var r=8,l=0;l<u;l++)d.set(i[l],r),r+=i[l].byteLength;return d},h.generateInitSegment=function(a){var o=h.box(h.types.ftyp,h.constants.FTYP),d=h.moov(a),i=new Uint8Array(o.byteLength+d.byteLength);return i.set(o,0),i.set(d,o.byteLength),i},h.moov=function(a){var o=h.mvhd(a.timescale,a.duration),d=h.trak(a),i=h.mvex(a);return h.box(h.types.moov,o,d,i)},h.mvhd=function(a,o){return h.box(h.types.mvhd,new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0,a>>>24&255,a>>>16&255,a>>>8&255,a&255,o>>>24&255,o>>>16&255,o>>>8&255,o&255,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]))},h.trak=function(a){return h.box(h.types.trak,h.tkhd(a),h.mdia(a))},h.tkhd=function(a){var o=a.id,d=a.duration,i=a.presentWidth,u=a.presentHeight;return h.box(h.types.tkhd,new Uint8Array([0,0,0,7,0,0,0,0,0,0,0,0,o>>>24&255,o>>>16&255,o>>>8&255,o&255,0,0,0,0,d>>>24&255,d>>>16&255,d>>>8&255,d&255,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,i>>>8&255,i&255,0,0,u>>>8&255,u&255,0,0]))},h.mdia=function(a){return h.box(h.types.mdia,h.mdhd(a),h.hdlr(a),h.minf(a))},h.mdhd=function(a){var o=a.timescale,d=a.duration;return h.box(h.types.mdhd,new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0,o>>>24&255,o>>>16&255,o>>>8&255,o&255,d>>>24&255,d>>>16&255,d>>>8&255,d&255,85,196,0,0]))},h.hdlr=function(a){var o=null;return a.type==="audio"?o=h.constants.HDLR_AUDIO:o=h.constants.HDLR_VIDEO,h.box(h.types.hdlr,o)},h.minf=function(a){var o=null;return a.type==="audio"?o=h.box(h.types.smhd,h.constants.SMHD):o=h.box(h.types.vmhd,h.constants.VMHD),h.box(h.types.minf,o,h.dinf(),h.stbl(a))},h.dinf=function(){var a=h.box(h.types.dinf,h.box(h.types.dref,h.constants.DREF));return a},h.stbl=function(a){var o=h.box(h.types.stbl,h.stsd(a),h.box(h.types.stts,h.constants.STTS),h.box(h.types.stsc,h.constants.STSC),h.box(h.types.stsz,h.constants.STSZ),h.box(h.types.stco,h.constants.STCO));return o},h.stsd=function(a){return a.type==="audio"?a.codec==="mp3"?h.box(h.types.stsd,h.constants.STSD_PREFIX,h.mp3(a)):h.box(h.types.stsd,h.constants.STSD_PREFIX,h.mp4a(a)):h.box(h.types.stsd,h.constants.STSD_PREFIX,h.avc1(a))},h.mp3=function(a){var o=a.channelCount,d=a.audioSampleRate,i=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,o,0,16,0,0,0,0,d>>>8&255,d&255,0,0]);return h.box(h.types[".mp3"],i)},h.mp4a=function(a){var o=a.channelCount,d=a.audioSampleRate,i=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,o,0,16,0,0,0,0,d>>>8&255,d&255,0,0]);return h.box(h.types.mp4a,i,h.esds(a))},h.esds=function(a){var o=a.config||[],d=o.length,i=new Uint8Array([0,0,0,0,3,23+d,0,1,0,4,15+d,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([d]).concat(o).concat([6,1,2]));return h.box(h.types.esds,i)},h.avc1=function(a){var o=a.avcc,d=a.codecWidth,i=a.codecHeight,u=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,d>>>8&255,d&255,i>>>8&255,i&255,0,72,0,0,0,72,0,0,0,0,0,0,0,1,10,120,113,113,47,102,108,118,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,255,255]);return h.box(h.types.avc1,u,h.box(h.types.avcC,o))},h.mvex=function(a){return h.box(h.types.mvex,h.trex(a))},h.trex=function(a){var o=a.id,d=new Uint8Array([0,0,0,0,o>>>24&255,o>>>16&255,o>>>8&255,o&255,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]);return h.box(h.types.trex,d)},h.moof=function(a,o){return h.box(h.types.moof,h.mfhd(a.sequenceNumber),h.traf(a,o))},h.mfhd=function(a){var o=new Uint8Array([0,0,0,0,a>>>24&255,a>>>16&255,a>>>8&255,a&255]);return h.box(h.types.mfhd,o)},h.traf=function(a,o){var d=a.id,i=h.box(h.types.tfhd,new Uint8Array([0,0,0,0,d>>>24&255,d>>>16&255,d>>>8&255,d&255])),u=h.box(h.types.tfdt,new Uint8Array([0,0,0,0,o>>>24&255,o>>>16&255,o>>>8&255,o&255])),l=h.sdtp(a),r=h.trun(a,l.byteLength+16+16+8+16+8+8);return h.box(h.types.traf,i,u,r,l)},h.sdtp=function(a){for(var o=a.samples||[],d=o.length,i=new Uint8Array(4+d),u=0;u<d;u++){var l=o[u].flags;i[u+4]=l.isLeading<<6|l.dependsOn<<4|l.isDependedOn<<2|l.hasRedundancy}return h.box(h.types.sdtp,i)},h.trun=function(a,o){var d=a.samples||[],i=d.length,u=12+16*i,l=new Uint8Array(u);o+=8+u,l.set([0,0,15,1,i>>>24&255,i>>>16&255,i>>>8&255,i&255,o>>>24&255,o>>>16&255,o>>>8&255,o&255],0);for(var r=0;r<i;r++){var t=d[r].duration,s=d[r].size,n=d[r].flags,e=d[r].cts;l.set([t>>>24&255,t>>>16&255,t>>>8&255,t&255,s>>>24&255,s>>>16&255,s>>>8&255,s&255,n.isLeading<<2|n.dependsOn,n.isDependedOn<<6|n.hasRedundancy<<4|n.isNonSync,0,0,e>>>24&255,e>>>16&255,e>>>8&255,e&255],12+16*r)}return h.box(h.types.trun,l)},h.mdat=function(a){return h.box(h.types.mdat,a)},h}();y.init(),L.default=y},"./src/remux/mp4-remuxer.js":function(T,L,_){_.r(L);var y=_("./src/utils/logger.js"),h=_("./src/remux/mp4-generator.js"),a=_("./src/remux/aac-silent.js"),o=_("./src/utils/browser.js"),d=_("./src/core/media-segment-info.js"),i=_("./src/utils/exception.js"),u=function(){function l(r){this.TAG="MP4Remuxer",this._config=r,this._isLive=r.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 d.MediaSegmentInfoList("audio"),this._videoSegmentInfoList=new d.MediaSegmentInfoList("video"),this._onInitSegment=null,this._onMediaSegment=null,this._forceFirstIDR=!!(o.default.chrome&&(o.default.version.major<50||o.default.version.major===50&&o.default.version.build<2661)),this._fillSilentAfterSeek=o.default.msedge||o.default.msie,this._mp3UseMpegAudio=!o.default.firefox,this._fillAudioTimestampGap=this._config.fixAudioTimestampGap}return l.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},l.prototype.bindDataSource=function(r){return r.onDataAvailable=this.remux.bind(this),r.onTrackMetadata=this._onTrackMetadataReceived.bind(this),this},Object.defineProperty(l.prototype,"onInitSegment",{get:function(){return this._onInitSegment},set:function(r){this._onInitSegment=r},enumerable:!1,configurable:!0}),Object.defineProperty(l.prototype,"onMediaSegment",{get:function(){return this._onMediaSegment},set:function(r){this._onMediaSegment=r},enumerable:!1,configurable:!0}),l.prototype.insertDiscontinuity=function(){this._audioNextDts=this._videoNextDts=void 0},l.prototype.seek=function(r){this._audioStashedLastSample=null,this._videoStashedLastSample=null,this._videoSegmentInfoList.clear(),this._audioSegmentInfoList.clear()},l.prototype.remux=function(r,t){if(!this._onMediaSegment)throw new i.IllegalStateException("MP4Remuxer: onMediaSegment callback must be specificed!");this._dtsBaseInited||this._calculateDtsBase(r,t),this._remuxVideo(t),this._remuxAudio(r)},l.prototype._onTrackMetadataReceived=function(r,t){var s=null,n="mp4",e=t.codec;if(r==="audio")this._audioMeta=t,t.codec==="mp3"&&this._mp3UseMpegAudio?(n="mpeg",e="",s=new Uint8Array):s=h.default.generateInitSegment(t);else if(r==="video")this._videoMeta=t,s=h.default.generateInitSegment(t);else return;if(!this._onInitSegment)throw new i.IllegalStateException("MP4Remuxer: onInitSegment callback must be specified!");this._onInitSegment(r,{type:r,data:s.buffer,codec:e,container:r+"/"+n,mediaDuration:t.duration})},l.prototype._calculateDtsBase=function(r,t){this._dtsBaseInited||(r.samples&&r.samples.length&&(this._audioDtsBase=r.samples[0].dts),t.samples&&t.samples.length&&(this._videoDtsBase=t.samples[0].dts),this._dtsBase=Math.min(this._audioDtsBase,this._videoDtsBase),this._dtsBaseInited=!0)},l.prototype.flushStashedSamples=function(){var r=this._videoStashedLastSample,t=this._audioStashedLastSample,s={type:"video",id:1,sequenceNumber:0,samples:[],length:0};r!=null&&(s.samples.push(r),s.length=r.length);var n={type:"audio",id:2,sequenceNumber:0,samples:[],length:0};t!=null&&(n.samples.push(t),n.length=t.length),this._videoStashedLastSample=null,this._audioStashedLastSample=null,this._remuxVideo(s,!0),this._remuxAudio(n,!0)},l.prototype._remuxAudio=function(r,t){if(this._audioMeta!=null){var s=r,n=s.samples,e=void 0,f=-1,c=-1,p=this._audioMeta.refSampleDuration,v=this._audioMeta.codec==="mp3"&&this._mp3UseMpegAudio,S=this._dtsBaseInited&&this._audioNextDts===void 0,E=!1;if(!(!n||n.length===0)&&!(n.length===1&&!t)){var m=0,g=null,A=0;v?(m=0,A=s.length):(m=8,A=8+s.length);var I=null;if(n.length>1&&(I=n.pop(),A-=I.length),this._audioStashedLastSample!=null){var C=this._audioStashedLastSample;this._audioStashedLastSample=null,n.unshift(C),A+=C.length}I!=null&&(this._audioStashedLastSample=I);var w=n[0].dts-this._dtsBase;if(this._audioNextDts)e=w-this._audioNextDts;else if(this._audioSegmentInfoList.isEmpty())e=0,this._fillSilentAfterSeek&&!this._videoSegmentInfoList.isEmpty()&&this._audioMeta.originalCodec!=="mp3"&&(E=!0);else{var K=this._audioSegmentInfoList.getLastSampleBefore(w);if(K!=null){var G=w-(K.originalDts+K.duration);G<=3&&(G=0);var j=K.dts+K.duration+G;e=w-j}else e=0}if(E){var z=w-e,Y=this._videoSegmentInfoList.getLastSegmentBefore(w);if(Y!=null&&Y.beginDts<z){var k=a.default.getSilentFrame(this._audioMeta.originalCodec,this._audioMeta.channelCount);if(k){var H=Y.beginDts,se=z-Y.beginDts;y.default.v(this.TAG,"InsertPrefixSilentAudio: dts: "+H+", duration: "+se),n.unshift({unit:k,dts:H,pts:H}),A+=k.byteLength}}else E=!1}for(var X=[],J=0;J<n.length;J++){var C=n[J],ie=C.unit,$=C.dts-this._dtsBase,H=$,ee=!1,ue=null,Q=0;if(!($<-.001)){if(this._audioMeta.codec!=="mp3"){var U=$,te=3;if(this._audioNextDts&&(U=this._audioNextDts),e=$-U,e<=-te*p){y.default.w(this.TAG,"Dropping 1 audio frame (originalDts: "+$+" ms ,curRefDts: "+U+" ms)  due to dtsCorrection: "+e+" ms overlap.");continue}else if(e>=te*p&&this._fillAudioTimestampGap&&!o.default.safari){ee=!0;var oe=Math.floor(e/p);y.default.w(this.TAG,`Large audio timestamp gap detected, may cause AV sync to drift. Silent frames will be generated to avoid unsync.
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X.length>=1?Q=X[X.length-1].duration:Q=Math.floor(p);this._audioNextDts=H+Q}f===-1&&(f=H),X.push({dts:H,pts:H,cts:0,unit:C.unit,size:C.unit.byteLength,duration:Q,originalDts:$,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0}}),ee&&X.push.apply(X,ue)}}if(X.length===0){s.samples=[],s.length=0;return}v?g=new Uint8Array(A):(g=new Uint8Array(A),g[0]=A>>>24&255,g[1]=A>>>16&255,g[2]=A>>>8&255,g[3]=A&255,g.set(h.default.types.mdat,4));for(var J=0;J<X.length;J++){var ie=X[J].unit;g.set(ie,m),m+=ie.byteLength}var ae=X[X.length-1];c=ae.dts+ae.duration;var ne=new d.MediaSegmentInfo;ne.beginDts=f,ne.endDts=c,ne.beginPts=f,ne.endPts=c,ne.originalBeginDts=X[0].originalDts,ne.originalEndDts=ae.originalDts+ae.duration,ne.firstSample=new d.SampleInfo(X[0].dts,X[0].pts,X[0].duration,X[0].originalDts,!1),ne.lastSample=new d.SampleInfo(ae.dts,ae.pts,ae.duration,ae.originalDts,!1),this._isLive||this._audioSegmentInfoList.append(ne),s.samples=X,s.sequenceNumber++;var ve=null;v?ve=new Uint8Array:ve=h.default.moof(s,f),s.samples=[],s.length=0;var ye={type:"audio",data:this._mergeBoxes(ve,g).buffer,sampleCount:X.length,info:ne};v&&S&&(ye.timestampOffset=f),this._onMediaSegment("audio",ye)}}},l.prototype._remuxVideo=function(r,t){if(this._videoMeta!=null){var s=r,n=s.samples,e=void 0,f=-1,c=-1,p=-1,v=-1;if(!(!n||n.length===0)&&!(n.length===1&&!t)){var S=8,E=null,m=8+r.length,g=null;if(n.length>1&&(g=n.pop(),m-=g.length),this._videoStashedLastSample!=null){var A=this._videoStashedLastSample;this._videoStashedLastSample=null,n.unshift(A),m+=A.length}g!=null&&(this._videoStashedLastSample=g);var I=n[0].dts-this._dtsBase;if(this._videoNextDts)e=I-this._videoNextDts;else if(this._videoSegmentInfoList.isEmpty())e=0;else{var C=this._videoSegmentInfoList.getLastSampleBefore(I);if(C!=null){var w=I-(C.originalDts+C.duration);w<=3&&(w=0);var K=C.dts+C.duration+w;e=I-K}else e=0}for(var G=new d.MediaSegmentInfo,j=[],z=0;z<n.length;z++){var A=n[z],Y=A.dts-this._dtsBase,k=A.isKeyframe,H=Y-e,se=A.cts,X=H+se;f===-1&&(f=H,p=X);var J=0;if(z!==n.length-1){var ie=n[z+1].dts-this._dtsBase-e;J=ie-H}else if(g!=null){var ie=g.dts-this._dtsBase-e;J=ie-H}else j.length>=1?J=j[j.length-1].duration:J=Math.floor(this._videoMeta.refSampleDuration);if(k){var $=new d.SampleInfo(H,X,J,A.dts,!0);$.fileposition=A.fileposition,G.appendSyncPoint($)}j.push({dts:H,pts:X,cts:se,units:A.units,size:A.length,isKeyframe:k,duration:J,originalDts:Y,flags:{isLeading:0,dependsOn:k?2:1,isDependedOn:k?1:0,hasRedundancy:0,isNonSync:k?0:1}})}E=new Uint8Array(m),E[0]=m>>>24&255,E[1]=m>>>16&255,E[2]=m>>>8&255,E[3]=m&255,E.set(h.default.types.mdat,4);for(var z=0;z<j.length;z++)for(var ee=j[z].units;ee.length;){var ue=ee.shift(),Q=ue.data;E.set(Q,S),S+=Q.byteLength}var U=j[j.length-1];if(c=U.dts+U.duration,v=U.pts+U.duration,this._videoNextDts=c,G.beginDts=f,G.endDts=c,G.beginPts=p,G.endPts=v,G.originalBeginDts=j[0].originalDts,G.originalEndDts=U.originalDts+U.duration,G.firstSample=new d.SampleInfo(j[0].dts,j[0].pts,j[0].duration,j[0].originalDts,j[0].isKeyframe),G.lastSample=new d.SampleInfo(U.dts,U.pts,U.duration,U.originalDts,U.isKeyframe),this._isLive||this._videoSegmentInfoList.append(G),s.samples=j,s.sequenceNumber++,this._forceFirstIDR){var te=j[0].flags;te.dependsOn=2,te.isNonSync=0}var oe=h.default.moof(s,f);s.samples=[],s.length=0,this._onMediaSegment("video",{type:"video",data:this._mergeBoxes(oe,E).buffer,sampleCount:j.length,info:G})}}},l.prototype._mergeBoxes=function(r,t){var s=new Uint8Array(r.byteLength+t.byteLength);return s.set(r,0),s.set(t,r.byteLength),s},l}();L.default=u},"./src/utils/browser.js":function(T,L,_){_.r(L);var y={};function h(){var 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