7 lines
165 KiB
JavaScript
7 lines
165 KiB
JavaScript
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!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.flvjs=e()}}(function(){var e;return function e(t,n,i){function r(a,o){if(!n[a]){if(!t[a]){var u="function"==typeof require&&require;if(!o&&u)return u(a,!0);if(s)return s(a,!0);var l=new Error("Cannot find module '"+a+"'");throw l.code="MODULE_NOT_FOUND",l}var d=n[a]={exports:{}};t[a][0].call(d.exports,function(e){var n=t[a][1][e];return r(n||e)},d,d.exports,e,t,n,i)}return n[a].exports}for(var s="function"==typeof require&&require,a=0;a<i.length;a++)r(i[a]);return r}({1:[function(t,n,i){(function(r,s){!function(t,r){"object"==typeof i&&void 0!==n?n.exports=r():"function"==typeof e&&e.amd?e(r):t.ES6Promise=r()}(this,function(){"use strict";function e(e){return"function"==typeof e||"object"==typeof e&&null!==e}function n(e){return"function"==typeof e}function i(e){K=e}function a(e){q=e}function o(){return void 0!==H?function(){H(l)}:u()}function u(){var e=setTimeout;return function(){return e(l,1)}}function l(){for(var e=0;e<z;e+=2){(0,J[e])(J[e+1]),J[e]=void 0,J[e+1]=void 0}z=0}function d(e,t){var n=arguments,i=this,r=new this.constructor(f);void 0===r[ee]&&I(r);var s=i._state;return s?function(){var e=n[s-1];q(function(){return O(s,r,e,i._result)})}():L(i,r,e,t),r}function h(e){var t=this;if(e&&"object"==typeof e&&e.constructor===t)return e;var n=new t(f);return E(n,e),n}function f(){}function c(){return new TypeError("You cannot resolve a promise with itself")}function _(){return new TypeError("A promises callback cannot return that same promise.")}function m(e){try{return e.then}catch(e){return re.error=e,re}}function p(e,t,n,i){try{e.call(t,n,i)}catch(e){return e}}function v(e,t,n){q(function(e){var i=!1,r=p(n,t,function(n){i||(i=!0,t!==n?E(e,n):S(e,n))},function(t){i||(i=!0,k(e,t))},"Settle: "+(e._label||" unknown promise"));!i&&r&&(i=!0,k(e,r))},e)}function g(e,t){t._state===ne?S(e,t._result):t._state===ie?k(e,t._result):L(t,void 0,function(t){return E(e,t)},function(t){return k(e,t)})}function y(e,t,i){t.constructor===e.constructor&&i===d&&t.constructor.resolve===h?g(e,t):i===re?(k(e,re.error),re.error=null):void 0===i?S(e,t):n(i)?v(e,t,i):S(e,t)}function E(t,n){t===n?k(t,c()):e(n)?y(t,n,m(n)):S(t,n)}function b(e){e._onerror&&e._onerror(e._result),w(e)}function S(e,t){e._state===te&&(e._result=t,e._state=ne,0!==e._subscribers.length&&q(w,e))}function k(e,t){e._state===te&&(e._state=ie,e._result=t,q(b,e))}function L(e,t,n,i){var r=e._subscribers,s=r.length;e._onerror=null,r[s]=t,r[s+ne]=n,r[s+ie]=i,0===s&&e._state&&q(w,e)}function w(e){var t=e._subscribers,n=e._state;if(0!==t.length){for(var i=void 0,r=void 0,s=e._result,a=0;a<t.length;a+=3)i=t[a],r=t[a+n],i?O(n,i,r,s):r(s);e._subscribers.length=0}}function R(){this.error=null}function A(e,t){try{return e(t)}catch(e){return se.error=e,se}}function O(e,t,i,r){var s=n(i),a=void 0,o=void 0,u=void 0,l=void 0;if(s){if(a=A(i,r),a===se?(l=!0,o=a.error,a.error=null):u=!0,t===a)return void k(t,_())}else a=r,u=!0;t._state!==te||(s&&u?E(t,a):l?k(t,o):e===ne?S(t,a):e===ie&&k(t,a))}function T(e,t){try{t(function(t){E(e,t)},function(t){k(e,t)})}catch(t){k(e,t)}}function C(){return ae++}function I(e){e[ee]=ae++,e._state=void 0,e._result=void 0,e._subscribers=[]}function x(e,t){this._instanceConstructor=e,this.promise=new e(f),this.promise[ee]||I(this.promise),V(t)?(this._input=t,this.length=t.length,this._remaining=t.length,this._result=new Array(this.length),0===this.length?S(this.promise,this._result):(this.length=this.length||0,this._enumerate(),0===this._remaining&&S(this.promise,this._result))):k(this.promise,M())}function M(){return new Error("Array Methods must be provided an Array")}function D(e){return new x(this,e).promise}function B(e){var t=this;return new t(V(e)?function(n,i){for(var r=e.length,s=0;s<r;s++)t.resolve(e[s]).then(n,i)}:function(e,t){return t(new TypeError("You must pass an array to race."))})}
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}(),a=e("events"),o=i(a),u=e("../utils/logger.js"),l=i(u),d=e("../utils/logging-control.js"),h=i(d),f=e("./transmuxing-controller.js"),c=i(f),_=e("./transmuxing-events.js"),m=i(_),p=e("./transmuxing-worker.js"),v=i(p),g=e("./media-info.js"),y=i(g),E=function(){function t(n,i){if(r(this,t),this.TAG="Transmuxer",this._emitter=new o.default,i.enableWorker&&"undefined"!=typeof Worker)try{var s=e("webworkify");this._worker=s(v.default),this._workerDestroying=!1,this._worker.addEventListener("message",this._onWorkerMessage.bind(this)),this._worker.postMessage({cmd:"init",param:[n,i]}),this.e={onLoggingConfigChanged:this._onLoggingConfigChanged.bind(this)},h.default.registerListener(this.e.onLoggingConfigChanged),this._worker.postMessage({cmd:"logging_config",param:h.default.getConfig()})}catch(e){l.default.e(this.TAG,"Error while initialize transmuxing worker, fallback to inline transmuxing"),this._worker=null,this._controller=new c.default(n,i)}else this._controller=new c.default(n,i);if(this._controller){var a=this._controller;a.on(m.default.IO_ERROR,this._onIOError.bind(this)),a.on(m.default.DEMUX_ERROR,this._onDemuxError.bind(this)),a.on(m.default.INIT_SEGMENT,this._onInitSegment.bind(this)),a.on(m.default.MEDIA_SEGMENT,this._onMediaSegment.bind(this)),a.on(m.default.LOADING_COMPLETE,this._onLoadingComplete.bind(this)),a.on(m.default.RECOVERED_EARLY_EOF,this._onRecoveredEarlyEof.bind(this)),a.on(m.default.MEDIA_INFO,this._onMediaInfo.bind(this)),a.on(m.default.STATISTICS_INFO,this._onStatisticsInfo.bind(this)),a.on(m.default.RECOMMEND_SEEKPOINT,this._onRecommendSeekpoint.bind(this))}}return s(t,[{key:"destroy",value:function(){this._worker?this._workerDestroying||(this._workerDestroying=!0,this._worker.postMessage({cmd:"destroy"}),h.default.removeListener(this.e.onLoggingConfigChanged),this.e=null):(this._controller.destroy(),this._controller=null),this._emitter.removeAllListeners(),this._emitter=null}},{key:"on",value:function(e,t){this._emitter.addListener(e,t)}},{key:"off",value:function(e,t){this._emitter.removeListener(e,t)}},{key:"hasWorker",value:function(){return null!=this._worker}},{key:"open",value:function(){this._worker?this._worker.postMessage({cmd:"start"}):this._controller.start()}},{key:"close",value:function(){this._worker?this._worker.postMessage({cmd:"stop"}):this._controller.stop()}},{key:"seek",value:function(e){this._worker?this._worker.postMessage({cmd:"seek",param:e}):this._controller.seek(e)}},{key:"pause",value:function(){this._worker?this._worker.postMessage({cmd:"pause"}):this._controller.pause()}},{key:"resume",value:function(){this._worker?this._worker.postMessage({cmd:"resume"}):this._controller.resume()}},{key:"_onInitSegment",value:function(e,t){var n=this;Promise.resolve().then(function(){n._emitter.emit(m.default.INIT_SEGMENT,e,t)})}},{key:"_onMediaSegment",value:function(e,t){var n=this;Promise.resolve().then(function(){n._emitter.emit(m.default.MEDIA_SEGMENT,e,t)})}},{key:"_onLoadingComplete",value:function(){var e=this;Promise.resolve().then(function(){e._emitter.emit(m.default.LOADING_COMPLETE)})}},{key:"_onRecoveredEarlyEof",value:function(){var e=this;Promise.resolve().then(function(){e._emitter.emit(m.default.RECOVERED_EARLY_EOF)})}},{key:"_onMediaInfo",value:function(e){var t=this;Promise.resolve().then(function(){t._emitter.emit(m.default.MEDIA_INFO,e)})}},{key:"_onStatisticsInfo",value:function(e){var t=this;Promise.resolve().then(function(){t._emitter.emit(m.default.STATISTICS_INFO,e)})}},{key:"_onIOError",value:function(e,t){var n=this;Promise.resolve().then(function(){n._emitter.emit(m.default.IO_ERROR,e,t)})}},{key:"_onDemuxError",value:function(e,t){var n=this;Promise.resolve().then(function(){n._emitter.emit(m.default.DEMUX_ERROR,e,t)})}},{key:"_onRecommendSeekpoint",value:function(e){var t=this;Promise.resolve().then(function(){t._emitter.emit(m.default.RECOMMEND_SEEKPOINT,e)})}},{key:"_onLoggingConfigChanged",value:function(e){this._worker&&this._worker.postMessage({cmd:"logging_config",param:e})}},{key:"_onWorkerMessage",value:function(e){var t=e.data,n=t.data;if("des
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key:"_parseAACAudioData",value:function(e,t,n){if(n<=1)return void l.default.w(this.TAG,"Flv: Invalid AAC packet, missing AACPacketType or/and Data!");var i={},r=new Uint8Array(e,t,n);return i.packetType=r[0],0===r[0]?i.data=this._parseAACAudioSpecificConfig(e,t+1,n-1):i.data=r.subarray(1),i}},{key:"_parseAACAudioSpecificConfig",value:function(e,t,n){var i=new Uint8Array(e,t,n),r=null,s=0,a=0,o=0,u=null;if(s=a=i[0]>>>3,(o=(7&i[0])<<1|i[1]>>>7)<0||o>=this._mpegSamplingRates.length)return void this._onError(m.default.FORMAT_ERROR,"Flv: AAC invalid sampling frequency index!");var l=this._mpegSamplingRates[o],d=(120&i[1])>>>3;if(d<0||d>=8)return void this._onError(m.default.FORMAT_ERROR,"Flv: AAC invalid channel configuration");5===s&&(u=(7&i[1])<<1|i[2]>>>7,i[2]);var h=self.navigator.userAgent.toLowerCase();return-1!==h.indexOf("firefox")?o>=6?(s=5,r=new Array(4),u=o-3):(s=2,r=new Array(2),u=o):-1!==h.indexOf("android")?(s=2,r=new Array(2),u=o):(s=5,u=o,r=new Array(4),o>=6?u=o-3:1===d&&(s=2,r=new Array(2),u=o)),r[0]=s<<3,r[0]|=(15&o)>>>1,r[1]=(15&o)<<7,r[1]|=(15&d)<<3,5===s&&(r[1]|=(15&u)>>>1,r[2]=(1&u)<<7,r[2]|=8,r[3]=0),{config:r,samplingRate:l,channelCount:d,codec:"mp4a.40."+s,originalCodec:"mp4a.40."+a}}},{key:"_parseMP3AudioData",value:function(e,t,n,i){if(n<4)return void l.default.w(this.TAG,"Flv: Invalid MP3 packet, header missing!");var r=(this._littleEndian,new Uint8Array(e,t,n)),s=null;if(i){if(255!==r[0])return;var a=r[1]>>>3&3,o=(6&r[1])>>1,u=(240&r[2])>>>4,d=(12&r[2])>>>2,h=r[3]>>>6&3,f=3!==h?2:1,c=0,_=0;switch(a){case 0:c=this._mpegAudioV25SampleRateTable[d];break;case 2:c=this._mpegAudioV20SampleRateTable[d];break;case 3:c=this._mpegAudioV10SampleRateTable[d]}switch(o){case 1:34,u<this._mpegAudioL3BitRateTable.length&&(_=this._mpegAudioL3BitRateTable[u]);break;case 2:33,u<this._mpegAudioL2BitRateTable.length&&(_=this._mpegAudioL2BitRateTable[u]);break;case 3:32,u<this._mpegAudioL1BitRateTable.length&&(_=this._mpegAudioL1BitRateTable[u])}s={bitRate:_,samplingRate:c,channelCount:f,codec:"mp3",originalCodec:"mp3"}}else s=r;return s}},{key:"_parseVideoData",value:function(e,t,n,i,r){if(n<=1)return void l.default.w(this.TAG,"Flv: Invalid video packet, missing VideoData payload!");if(!0!==this._hasVideoFlagOverrided||!1!==this._hasVideo){var s=new Uint8Array(e,t,n)[0],a=(240&s)>>>4,o=15&s;if(7!==o)return void this._onError(m.default.CODEC_UNSUPPORTED,"Flv: Unsupported codec in video frame: "+o);this._parseAVCVideoPacket(e,t+1,n-1,i,r,a)}}},{key:"_parseAVCVideoPacket",value:function(e,t,n,i,r,s){if(n<4)return void l.default.w(this.TAG,"Flv: Invalid AVC packet, missing AVCPacketType or/and CompositionTime");var a=this._littleEndian,o=new DataView(e,t,n),u=o.getUint8(0),d=16777215&o.getUint32(0,!a);if(0===u)this._parseAVCDecoderConfigurationRecord(e,t+4,n-4);else if(1===u)this._parseAVCVideoData(e,t+4,n-4,i,r,s,d);else if(2!==u)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid video packet type "+u)}},{key:"_parseAVCDecoderConfigurationRecord",value:function(e,t,n){if(n<7)return void l.default.w(this.TAG,"Flv: Invalid AVCDecoderConfigurationRecord, lack of data!");var i=this._videoMetadata,r=this._videoTrack,s=this._littleEndian,a=new DataView(e,t,n);i?void 0!==i.avcc&&l.default.w(this.TAG,"Found another AVCDecoderConfigurationRecord!"):(!1===this._hasVideo&&!1===this._hasVideoFlagOverrided&&(this._hasVideo=!0,this._mediaInfo.hasVideo=!0),i=this._videoMetadata={},i.type="video",i.id=r.id,i.timescale=this._timescale,i.duration=this._duration);var o=a.getUint8(0),u=a.getUint8(1);a.getUint8(2),a.getUint8(3);if(1!==o||0===u)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid AVCDecoderConfigurationRecord");if(this._naluLengthSize=1+(3&a.getUint8(4)),3!==this._naluLengthSize&&4!==this._naluLengthSize)return void this._onError(m.default.FORMAT_ERROR,"Flv: Strange NaluLengthSizeMinusOne: "+(this._naluLengthSize-1));var d=31&a.getUint8(5);if(0===d)return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid AVCDecoderConfigurationRecord: No SPS");d>1&&l.default.w(this.TAG,"Flv: Strange AVCDecoderCon
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for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),s=function(){function e(t,n){i(this,e),this._startName=t,this._endName=n}return r(e,[{key:"getConfig",value:function(e,t){var n=e;if(0!==t.from||-1!==t.to){var i=!0;-1===n.indexOf("?")&&(n+="?",i=!1),i&&(n+="&"),n+=this._startName+"="+t.from.toString(),-1!==t.to&&(n+="&"+this._endName+"="+t.to.toString())}return{url:n,headers:{}}}},{key:"removeURLParameters",value:function(e){var t=e.split("?")[0],n=void 0,i=e.indexOf("?");-1!==i&&(n=e.substring(i+1));var r="";if(void 0!=n&&n.length>0)for(var s=n.split("&"),a=0;a<s.length;a++){var o=s[a].split("="),u=a>0;o[0]!==this._startName&&o[0]!==this._endName&&(u&&(r+="&"),r+=s[a])}return 0===r.length?t:t+"?"+r}}]),e}();n.default=s},{}],26:[function(e,t,n){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0});var r=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),s=function(){function e(t){i(this,e),this._zeroStart=t||!1}return r(e,[{key:"getConfig",value:function(e,t){var n={};if(0!==t.from||-1!==t.to){var i=void 0;i=-1!==t.to?"bytes="+t.from.toString()+"-"+t.to.toString():"bytes="+t.from.toString()+"-",n.Range=i}else this._zeroStart&&(n.Range="bytes=0-");return{url:e,headers:n}}},{key:"removeURLParameters",value:function(e){return e}}]),e}();n.default=s},{}],27:[function(e,t,n){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0});var r=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),s=function(){function e(){i(this,e),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 r(e,[{key:"reset",value:function(){this._firstCheckpoint=this._lastCheckpoint=0,this._totalBytes=this._intervalBytes=0,this._lastSecondBytes=0}},{key:"addBytes",value:function(e){0===this._firstCheckpoint?(this._firstCheckpoint=this._now(),this._lastCheckpoint=this._firstCheckpoint,this._intervalBytes+=e,this._totalBytes+=e):this._now()-this._lastCheckpoint<1e3?(this._intervalBytes+=e,this._totalBytes+=e):(this._lastSecondBytes=this._intervalBytes,this._intervalBytes=e,this._totalBytes+=e,this._lastCheckpoint=this._now())}},{key:"currentKBps",get:function(){this.addBytes(0);var e=(this._now()-this._lastCheckpoint)/1e3;return 0==e&&(e=1),this._intervalBytes/e/1024}},{key:"lastSecondKBps",get:function(){return this.addBytes(0),0!==this._lastSecondBytes?this._lastSecondBytes/1024:this._now()-this._lastCheckpoint>=500?this.currentKBps:0}},{key:"averageKBps",get:function(){var e=(this._now()-this._firstCheckpoint)/1e3;return this._totalBytes/e/1024}}]),e}();n.default=s},{}],28:[function(e,t,n){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function r(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(n,"__esModule",{value:!0});var a=function e(t,n,i){null===t&&
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e._emitter.emit(_.default.STATISTICS_INFO,Object.assign({},e._statisticsInfo))}),this._transmuxer.on(g.default.RECOMMEND_SEEKPOINT,function(t){e._mediaElement&&!e._config.accurateSeek&&(e._requestSetTime=!0,e._mediaElement.currentTime=t/1e3)}),this._transmuxer.open()}}},{key:"unload",value:function(){this._mediaElement&&this._mediaElement.pause(),this._msectl&&this._msectl.seek(0),this._transmuxer&&(this._transmuxer.close(),this._transmuxer.destroy(),this._transmuxer=null)}},{key:"play",value:function(){return this._mediaElement.play()}},{key:"pause",value:function(){this._mediaElement.pause()}},{key:"_fillStatisticsInfo",value:function(e){if(e.playerType=this._type,!(this._mediaElement instanceof HTMLVideoElement))return e;var t=!0,n=0,i=0;if(this._mediaElement.getVideoPlaybackQuality){var r=this._mediaElement.getVideoPlaybackQuality();n=r.totalVideoFrames,i=r.droppedVideoFrames}else void 0!=this._mediaElement.webkitDecodedFrameCount?(n=this._mediaElement.webkitDecodedFrameCount,i=this._mediaElement.webkitDroppedFrameCount):t=!1;return t&&(e.decodedFrames=n,e.droppedFrames=i),e}},{key:"_onmseUpdateEnd",value:function(){if(this._config.lazyLoad&&!this._config.isLive){for(var e=this._mediaElement.buffered,t=this._mediaElement.currentTime,n=0,i=0;i<e.length;i++){var r=e.start(i),s=e.end(i);if(r<=t&&t<s){r,n=s;break}}n>=t+this._config.lazyLoadMaxDuration&&null==this._progressChecker&&(d.default.v(this.TAG,"Maximum buffering duration exceeded, suspend transmuxing task"),this._suspendTransmuxer())}}},{key:"_onmseBufferFull",value:function(){d.default.v(this.TAG,"MSE SourceBuffer is full, suspend transmuxing task"),null==this._progressChecker&&this._suspendTransmuxer()}},{key:"_suspendTransmuxer",value:function(){this._transmuxer&&(this._transmuxer.pause(),null==this._progressChecker&&(this._progressChecker=window.setInterval(this._checkProgressAndResume.bind(this),1e3)))}},{key:"_checkProgressAndResume",value:function(){for(var e=this._mediaElement.currentTime,t=this._mediaElement.buffered,n=!1,i=0;i<t.length;i++){var r=t.start(i),s=t.end(i);if(e>=r&&e<s){e>=s-this._config.lazyLoadRecoverDuration&&(n=!0);break}}n&&(window.clearInterval(this._progressChecker),this._progressChecker=null,n&&(d.default.v(this.TAG,"Continue loading from paused position"),this._transmuxer.resume()))}},{key:"_isTimepointBuffered",value:function(e){for(var t=this._mediaElement.buffered,n=0;n<t.length;n++){var i=t.start(n),r=t.end(n);if(e>=i&&e<r)return!0}return!1}},{key:"_internalSeek",value:function(e){var t=this._isTimepointBuffered(e),n=!1,i=0;if(e<1&&this._mediaElement.buffered.length>0){var r=this._mediaElement.buffered.start(0);(r<1&&e<r||f.default.safari)&&(n=!0,i=f.default.safari?.1:r)}if(n)this._requestSetTime=!0,this._mediaElement.currentTime=i;else if(t){if(this._alwaysSeekKeyframe){var s=this._msectl.getNearestKeyframe(Math.floor(1e3*e));this._requestSetTime=!0,this._mediaElement.currentTime=null!=s?s.dts/1e3:e}else this._requestSetTime=!0,this._mediaElement.currentTime=e;null!=this._progressChecker&&this._checkProgressAndResume()}else null!=this._progressChecker&&(window.clearInterval(this._progressChecker),this._progressChecker=null),this._msectl.seek(e),this._transmuxer.seek(Math.floor(1e3*e)),this._config.accurateSeek&&(this._requestSetTime=!0,this._mediaElement.currentTime=e)}},{key:"_checkAndApplyUnbufferedSeekpoint",value:function(){if(this._seekpointRecord)if(this._seekpointRecord.recordTime<=this._now()-100){var e=this._mediaElement.currentTime;this._seekpointRecord=null,this._isTimepointBuffered(e)||(null!=this._progressChecker&&(window.clearTimeout(this._progressChecker),this._progressChecker=null),this._msectl.seek(e),this._transmuxer.seek(Math.floor(1e3*e)),this._config.accurateSeek&&(this._requestSetTime=!0,this._mediaElement.currentTime=e))}else window.setTimeout(this._checkAndApplyUnbufferedSeekpoint.bind(this),50)}},{key:"_checkAndResumeStuckPlayback",value:function(e){var t=this._mediaElement;if(e||!this._receivedCanPlay||t.readyState<2){var n=t.buffered;n.length>0&&t.currentTime<n.start(0)&&(d.default.w(this.TAG,"Playb
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s.android=!0),s.name=r.browser,s.platform=r.platform;for(var o in i)i.hasOwnProperty(o)&&delete i[o];Object.assign(i,s)}(),n.default=i},{}],40:[function(e,t,n){"use strict";function i(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function r(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}function s(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0});var a=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),o=n.RuntimeException=function(){function e(t){s(this,e),this._message=t}return a(e,[{key:"toString",value:function(){return this.name+": "+this.message}},{key:"name",get:function(){return"RuntimeException"}},{key:"message",get:function(){return this._message}}]),e}();n.IllegalStateException=function(e){function t(e){return s(this,t),i(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e))}return r(t,e),a(t,[{key:"name",get:function(){return"IllegalStateException"}}]),t}(o),n.InvalidArgumentException=function(e){function t(e){return s(this,t),i(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e))}return r(t,e),a(t,[{key:"name",get:function(){return"InvalidArgumentException"}}]),t}(o),n.NotImplementedException=function(e){function t(e){return s(this,t),i(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e))}return r(t,e),a(t,[{key:"name",get:function(){return"NotImplementedException"}}]),t}(o)},{}],41:[function(e,t,n){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0});var r=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),s=e("events"),a=function(e){return e&&e.__esModule?e:{default:e}}(s),o=function(){function e(){i(this,e)}return r(e,null,[{key:"e",value:function(t,n){t&&!e.FORCE_GLOBAL_TAG||(t=e.GLOBAL_TAG);var i="["+t+"] > "+n;e.ENABLE_CALLBACK&&e.emitter.emit("log","error",i),e.ENABLE_ERROR&&(console.error?console.error(i):console.warn?console.warn(i):console.log(i))}},{key:"i",value:function(t,n){t&&!e.FORCE_GLOBAL_TAG||(t=e.GLOBAL_TAG);var i="["+t+"] > "+n;e.ENABLE_CALLBACK&&e.emitter.emit("log","info",i),e.ENABLE_INFO&&(console.info?console.info(i):console.log(i))}},{key:"w",value:function(t,n){t&&!e.FORCE_GLOBAL_TAG||(t=e.GLOBAL_TAG);var i="["+t+"] > "+n;e.ENABLE_CALLBACK&&e.emitter.emit("log","warn",i),e.ENABLE_WARN&&(console.warn?console.warn(i):console.log(i))}},{key:"d",value:function(t,n){t&&!e.FORCE_GLOBAL_TAG||(t=e.GLOBAL_TAG);var i="["+t+"] > "+n;e.ENABLE_CALLBACK&&e.emitter.emit("log","debug",i),e.ENABLE_DEBUG&&(console.debug?console.debug(i):console.log(i))}},{key:"v",value:function(t,n){t&&!e.FORCE_GLOBAL_TAG||(t=e.GLOBAL_TAG);var i="["+t+"] > "+n;e.ENABLE_CALLBACK&&e.emitter.emit("log","verbose",i),e.ENABLE_VERBOSE&&console.log(i)}}]),e}();o.GLOBAL_TAG="flv.js",o.FORCE_GLOBAL_TAG=!1,o.ENABLE_ERROR=!0,o.ENABLE_INFO=!0,o.ENABLE_WARN=!0,o.ENABLE_DEBUG=!0,o.ENABLE_VERBOSE=!0,o.ENABLE_CALLBACK=!1,o.emitter=new a.default,n.default=o},{events:2}],42:[function(e,t,n){"use strict";function i(e){return e&&e.__esModule?e:{default:e}}function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0});var s=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.config
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