https://www.candelis.com/themes/candelis2019/flowplayer/flowplayer.hlsjs.min.js?tl7n3x

22=u},function(t,e,r){"use strict";e.a={MEDIA_ATTACHING:"hlsMediaAttaching",MEDIA_ATTACHED:"hlsMediaAttached",MEDIA_DETACHING:"hlsMediaDetaching",MEDIA_DETACHED:"hlsMediaDetached",BUFFER_RESET:"hlsBufferReset",BUFFER_CODECS:"hlsBufferCodecs",BUFFER_CREATED:"hlsBufferCreated",BUFFER_APPENDING:"hlsBufferAppending",BUFFER_APPENDED:"hlsBufferAppended",BUFFER_EOS:"hlsBufferEos",BUFFER_FLUSHING:"hlsBufferFlushing",BUFFER_FLUSHED:"hlsBufferFlushed",MANIFEST_LOADING:"hlsManifestLoading",MANIFEST_LOADED:"hlsManifestLoaded",MANIFEST_PARSED:"hlsManifestParsed",LEVEL_SWITCH:"hlsLevelSwitch",LEVEL_SWITCHING:"hlsLevelSwitching",LEVEL_SWITCHED:"hlsLevelSwitched",LEVEL_LOADING:"hlsLevelLoading",LEVEL_LOADED:"hlsLevelLoaded",LEVEL_UPDATED:"hlsLevelUpdated",LEVEL_PTS_UPDATED:"hlsLevelPtsUpdated",AUDIO_TRACKS_UPDATED:"hlsAudioTracksUpdated",AUDIO_TRACK_SWITCH:"hlsAudioTrackSwitch",AUDIO_TRACK_SWITCHING:"hlsAudioTrackSwitching",AUDIO_TRACK_SWITCHED:"hlsAudioTrackSwitched",AUDIO_TRACK_LOADING:"hlsAudioTrackLoading",AUDIO_TRACK_LOADED:"hlsAudioTrackLoaded",SUBTITLE_TRACKS_UPDATED:"hlsSubtitleTracksUpdated",SUBTITLE_TRACK_SWITCH:"hlsSubtitleTrackSwitch",SUBTITLE_TRACK_LOADING:"hlsSubtitleTrackLoading",SUBTITLE_TRACK_LOADED:"hlsSubtitleTrackLoaded",SUBTITLE_FRAG_PROCESSED:"hlsSubtitleFragProcessed",INIT_PTS_FOUND:"hlsInitPtsFound",FRAG_LOADING:"hlsFragLoading",FRAG_LOAD_PROGRESS:"hlsFragLoadProgress",FRAG_LOAD_EMERGENCY_ABORTED:"hlsFragLoadEmergencyAborted",FRAG_LOADED:"hlsFragLoaded",FRAG_DECRYPTED:"hlsFragDecrypted",FRAG_PARSING_INIT_SEGMENT:"hlsFragParsingInitSegment",FRAG_PARSING_USERDATA:"hlsFragParsingUserdata",FRAG_PARSING_METADATA:"hlsFragParsingMetadata",FRAG_PARSING_DATA:"hlsFragParsingData",FRAG_PARSED:"hlsFragParsed",FRAG_BUFFERED:"hlsFragBuffered",FRAG_CHANGED:"hlsFragChanged",FPS_DROP:"hlsFpsDrop",FPS_DROP_LEVEL_CAPPING:"hlsFpsDropLevelCapping",ERROR:"hlsError",DESTROYING:"hlsDestroying",KEY_LOADING:"hlsKeyLoading",KEY_LOADED:"hlsKeyLoaded",STREAM_STATE_TRANSITION:"hlsStreamStateTransition"}},function(t,e,r){"use strict";r.d(e,"b",function(){return i}),r.d(e,"a",function(){return a});var i={NETWORK_ERROR:"networkError",MEDIA_ERROR:"mediaError",MUX_ERROR:"muxError",OTHER_ERROR:"otherError"},a={MANIFEST_LOAD_ERROR:"manifestLoadError",MANIFEST_LOAD_TIMEOUT:"manifestLoadTimeOut",MANIFEST_PARSING_ERROR:"manifestParsingError",MANIFEST_INCOMPATIBLE_CODECS_ERROR:"manifestIncompatibleCodecsError",LEVEL_LOAD_ERROR:"levelLoadError",LEVEL_LOAD_TIMEOUT:"levelLoadTimeOut",LEVEL_SWITCH_ERROR:"levelSwitchError",AUDIO_TRACK_LOAD_ERROR:"audioTrackLoadError",AUDIO_TRACK_LOAD_TIMEOUT:"audioTrackLoadTimeOut",FRAG_LOAD_ERROR:"fragLoadError",FRAG_LOOP_LOADING_ERROR:"fragLoopLoadingError",FRAG_LOAD_TIMEOUT:"fragLoadTimeOut",FRAG_DECRYPT_ERROR:"fragDecryptError",FRAG_PARSING_ERROR:"fragParsingError",REMUX_ALLOC_ERROR:"remuxAllocError",KEY_LOAD_ERROR:"keyLoadError",KEY_LOAD_TIMEOUT:"keyLoadTimeOut",BUFFER_ADD_CODEC_ERROR:"bufferAddCodecError",BUFFER_APPEND_ERROR:"bufferAppendError",BUFFER_APPENDING_ERROR:"bufferAppendingError",BUFFER_STALLED_ERROR:"bufferStalledError",BUFFER_FULL_ERROR:"bufferFullError",BUFFER_SEEK_OVER_HOLE:"bufferSeekOverHole",BUFFER_NUDGE_ON_STALL:"bufferNudgeOnStall",INTERNAL_EXCEPTION:"internalException"}},function(t,e,r){"use strict";function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}

22case 1:case 2:case 3:case 4:case 5:case 6:case 7:i+=String.fromCharCode(o);break;case 12:case 13:e=t[a++],i+=String.fromCharCode((31&o)<<6|63&e);break;case 14:e=t[a++],r=t[a++],i+=String.fromCharCode((15&o)<<12|(63&e)<<6|(63&r)<<0)}}return i},t}();e.a=a},function(t,e){function r(){this._events=this._events||{},this._maxListeners=this._maxListeners||void 0}function i(t){return"function"==typeof t}function a(t){return"number"==typeof t}function n(t){return"object"==typeof t&&null!==t}function o(t){return void 0===t}t.exports=r,r.EventEmitter=r,r.prototype._events=void 0,r.prototype._maxListeners=void 0,r.defaultMaxListeners=10,r.prototype.setMaxListeners=function(t){if(!a(t)||t<0||isNaN(t))throw TypeError("n must be a positive number");return this._maxListeners=t,this},r.prototype.emit=function(t){var e,r,a,s,l,u;if(this._events||(this._events={}),"error"===t&&(!this._events.error||n(this._events.error)&&!this._events.error.length)){if(e=arguments[1],e instanceof Error)throw e;var d=new Error('Uncaught, unspecified "error" event. ('+e+")");throw d.context=e,d}if(r=this._events[t],o(r))return!1;if(i(r))switch(arguments.length){case 1:r.call(this);break;case 2:r.call(this,arguments[1]);break;case 3:r.call(this,arguments[1],arguments[2]);break;default:s=Array.prototype.slice.call(arguments,1),r.apply(this,s)}else if(n(r))for(s=Array.prototype.slice.call(arguments,1),u=r.slice(),a=u.length,l=0;l<a;l++)u[l].apply(this,s);return!0},r.prototype.addListener=function(t,e){var a;if(!i(e))throw TypeError("listener must be a function");return this._events||(this._events={}),this._events.newListener&&this.emit("newListener",t,i(e.listener)?e.listener:e),this._events[t]?n(this._events[t])?this._events[t].push(e):this._events[t]=[this._events[t],e]:this._events[t]=e,n(this._events[t])&&!this._events[t].warned&&(a=o(this._maxListeners)?r.defaultMaxListeners:this._maxListeners,a&&a>0&&this._events[t].length>a&&(this._events[t].warned=!0,console.error("(node) warning: possible EventEmitter memory leak detected. %d listeners added. Use emitter.setMaxListeners() to increase limit.",this._events[t].length),"function"==typeof console.trace&&console.trace())),this},r.prototype.on=r.prototype.addListener,r.prototype.once=function(t,e){function r(){this.removeListener(t,r),a||(a=!0,e.apply(this,arguments))}if(!i(e))throw TypeError("listener must be a function");var a=!1;return r.listener=e,this.on(t,r),this},r.prototype.removeListener=function(t,e){var r,a,o,s;if(!i(e))throw TypeError("listener must be a function");if(!this._events||!this._events[t])return this;if(r=this._events[t],o=r.length,a=-1,r===e||i(r.listener)&&r.listener===e)delete this._events[t],this._events.removeListener&&this.emit("removeListener",t,e);else if(n(r)){for(s=o;s-- >0;)if(r[s]===e||r[s].listener&&r[s].listener===e){a=s;break}if(a<0)return this;1===r.length?(r.length=0,delete this._events[t]):r.splice(a,1),this._events.removeListener&&this.emit("removeListener",t,e)}return this},r.prototype.removeAllListeners=function(t){var e,r;if(!this._events)return this;if(!this._events.removeListener)return 0===arguments.length?this._events={}:this._events[t]&&delete this._events[t],this;if(0===arguments.length){for(e in this._events)"removeListener"!==e&&this.removeAllListeners(e);return this.removeAllListeners("removeListener"),this._events={},this}if(r=this._events[t],i(r))this.removeListener(t,r);else if(r)for(;r.length;)this.removeListener(t,r[r.length-1]);return delete this._events[t],this},r.prototype.listeners=function(t){var e;return e=this._events&&this._events[t]?i(this._events[t])?[this._events[t]]:this._events[t].slice():[]},r.prototype.listenerCount=function(t){if(this._events){var e=this._events[t];if(i(e))return 1;if(e)return e.length}return 0},r.listenerCount=function(t,e){return t.listenerCount(e)}},function(t,e,r){!function(e){var r=/^((?:[^\/;?#]+:)?)(\/\/[^\/\;?#]*)?(.*?)??(;.*?)?(\?.*?)?(#.*?)?$/,i=/^([^\/;?#]*)(.*)$/,a=/(?:\/|^)\.(?=\/)/g,n=/(?:\/|^)\.\.\/(?!\.\.\/).*?(?=\/)/g,o={buildAbsoluteURL:function(t,e,r){if(r=r||{},t=t.trim(),e=e.trim(),!e){if(!r.alwaysNormalize)return t;var a=this.parseURL(t);if(!s)throw new Error("Error trying to parse base URL.");return a.path=o.normalizePath(a.path),o.buildURLFromParts(a)}var n=this.parseURL(e);if(!n)throw new Error("Error trying to parse relative URL.");

22}function p(t){return 9216e4/t}function g(t,e,r,i,a){var n,o,s,l=t.length;if(n=u(t,e),o=d(t,e),o-=n,o>0&&e+n+o<=l)return s=r+i*a,{headerLength:n,frameLength:o,stamp:s}}function v(t,e,r,i,a){var n=p(t.samplerate),o=g(e,r,i,a,n);if(o){var s=o.stamp,l=o.headerLength,u=o.frameLength,d={unit:e.subarray(r+l,r+l+u),pts:s,dts:s};return t.samples.push(d),t.len+=u,{sample:d,length:u+l}}}function m(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function y(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function b(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function E(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function T(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function R(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function S(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function A(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function w(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function _(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function L(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}var k=r(1),D=r(2),I=function(){function t(e,r){i(this,t),this.subtle=e,this.aesIV=r}return t.prototype.decrypt=function(t,e){return this.subtle.decrypt({name:"AES-CBC",iv:this.aesIV},e,t)},t}(),O=I,C=function(){function t(e,r){a(this,t),this.subtle=e,this.key=r}return t.prototype.expandKey=function(){return this.subtle.importKey("raw",this.key,{name:"AES-CBC"},!1,["encrypt","decrypt"])},t}(),x=C,P=function(){function t(){n(this,t),this.rcon=[0,1,2,4,8,16,32,64,128,27,54],this.subMix=[new Uint32Array(256),new Uint32Array(256),new Uint32Array(256),new Uint32Array(256)],this.invSubMix=[new Uint32Array(256),new Uint32Array(256),new Uint32Array(256),new Uint32Array(256)],this.sBox=new Uint32Array(256),this.invSBox=new Uint32Array(256),this.key=new Uint32Array(0),this.initTable()}return t.prototype.uint8ArrayToUint32Array_=function(t){for(var e=new DataView(t),r=new Uint32Array(4),i=0;i<4;i++)r[i]=e.getUint32(4*i);return r},t.prototype.initTable=function(){var t=this.sBox,e=this.invSBox,r=this.subMix,i=r[0],a=r[1],n=r[2],o=r[3],s=this.invSubMix,l=s[0],u=s[1],d=s[2],c=s[3],f=new Uint32Array(256),h=0,p=0,g=0;for(g=0;g<256;g++)g<128?f[g]=g<<1:f[g]=g<<1^283;for(g=0;g<256;g++){var v=p^p<<1^p<<2^p<<3^p<<4;v=v>>>8^255&v^99,t[h]=v,e[v]=h;var m=f[h],y=f[m],b=f[y],E=257*f[v]^16843008*v;i[h]=E<<24|E>>>8,a[h]=E<<16|E>>>16,n[h]=E<<8|E>>>24,o[h]=E,E=16843009*b^65537*y^257*m^16843008*h,l[v]=E<<24|E>>>8,u[v]=E<<16|E>>>16,d[v]=E<<8|E>>>24,c[v]=E,h?(h=m^f[f[f[b^m]]],p^=f[f[p]]):h=p=1}},t.prototype.expandKey=function(t){for(var e=this.uint8ArrayToUint32Array_(t),r=!0,i=0;i<e.length&&r;)r=e[i]===this.key[i],i++;if(!r){this.key=e;var a=this.keySize=e.length;if(4!==a&&6!==a&&8!==a)throw new Error("Invalid aes key size="+a);var n=this.ksRows=4*(a+6+1),o=void 0,s=void 0,l=this.keySchedule=new Uint32Array(n),u=this.invKeySchedule=new Uint32Array(n),d=this.sBox,c=this.rcon,f=this.invSubMix,h=f[0],p=f[1],g=f[2],v=f[3],m=void 0,y=void 0;
23for(o=0;o<n;o++)o<a?m=l[o]=e[o]:(y=m,o%a===0?(y=y<<8|y>>>24,y=d[y>>>24]<<24|d[y>>>16&255]<<16|d[y>>>8&255]<<8|d[255&y],y^=c[o/a|0]<<24):a>6&&o%a===4&&(y=d[y>>>24]<<24|d[y>>>16&255]<<16|d[y>>>8&255]<<8|d[255&y]),l[o]=m=(l[o-a]^y)>>>0);for(s=0;s<n;s++)o=n-s,y=3&s?l[o]:l[o-4],s<4||o<=4?u[s]=y:u[s]=h[d[y>>>24]]^p[d[y>>>16&255]]^g[d[y>>>8&255]]^v[d[255&y]],u[s]=u[s]>>>0}},t.prototype.networkToHostOrderSwap=function(t){return t<<24|(65280&t)<<8|(16711680&t)>>8|t>>>24},t.prototype.decrypt=function(t,e,r){for(var i,a,n=this.keySize+6,o=this.invKeySchedule,s=this.invSBox,l=this.invSubMix,u=l[0],d=l[1],c=l[2],f=l[3],h=this.uint8ArrayToUint32Array_(r),p=h[0],g=h[1],v=h[2],m=h[3],y=new Int32Array(t),b=new Int32Array(y.length),E=void 0,T=void 0,R=void 0,S=void 0,A=void 0,w=void 0,_=void 0,L=void 0,k=void 0,D=void 0,I=void 0,O=void 0,C=this.networkToHostOrderSwap;e<y.length;){for(k=C(y[e]),D=C(y[e+1]),I=C(y[e+2]),O=C(y[e+3]),A=k^o[0],w=O^o[1],_=I^o[2],L=D^o[3],i=4,a=1;a<n;a++)E=u[A>>>24]^d[w>>16&255]^c[_>>8&255]^f[255&L]^o[i],T=u[w>>>24]^d[_>>16&255]^c[L>>8&255]^f[255&A]^o[i+1],R=u[_>>>24]^d[L>>16&255]^c[A>>8&255]^f[255&w]^o[i+2],S=u[L>>>24]^d[A>>16&255]^c[w>>8&255]^f[255&_]^o[i+3],A=E,w=T,_=R,L=S,i+=4;E=s[A>>>24]<<24^s[w>>16&255]<<16^s[_>>8&255]<<8^s[255&L]^o[i],T=s[w>>>24]<<24^s[_>>16&255]<<16^s[L>>8&255]<<8^s[255&A]^o[i+1],R=s[_>>>24]<<24^s[L>>16&255]<<16^s[A>>8&255]<<8^s[255&w]^o[i+2],S=s[L>>>24]<<24^s[A>>16&255]<<16^s[w>>8&255]<<8^s[255&_]^o[i+3],i+=3,b[e]=C(E^p),b[e+1]=C(S^g),b[e+2]=C(R^v),b[e+3]=C(T^m),p=k,g=D,v=I,m=O,e+=4}return b.buffer},t.prototype.destroy=function(){this.key=void 0,this.keySize=void 0,this.ksRows=void 0,this.sBox=void 0,this.invSBox=void 0,this.subMix=void 0,this.invSubMix=void 0,this.keySchedule=void 0,this.invKeySchedule=void 0,this.rcon=void 0},t}(),F=P,N=r(0),M=function(){function t(e,r){o(this,t),this.observer=e,this.config=r,this.logEnabled=!0;try{var i=crypto?crypto:self.crypto;this.subtle=i.subtle||i.webkitSubtle}catch(t){}this.disableWebCrypto=!this.subtle}return t.prototype.isSync=function(){return this.disableWebCrypto&&this.config.enableSoftwareAES},t.prototype.decrypt=function(t,e,r,i){var a=this;if(this.disableWebCrypto&&this.config.enableSoftwareAES){this.logEnabled&&(N.b.log("JS AES decrypt"),this.logEnabled=!1);var n=this.decryptor;n||(this.decryptor=n=new F),n.expandKey(e),i(n.decrypt(t,0,r))}else{this.logEnabled&&(N.b.log("WebCrypto AES decrypt"),this.logEnabled=!1);var o=this.subtle;this.key!==e&&(this.key=e,this.fastAesKey=new x(o,e)),this.fastAesKey.expandKey().then(function(n){var s=new O(o,r);s.decrypt(t,n).catch(function(n){a.onWebCryptoError(n,t,e,r,i)}).then(function(t){i(t)})}).catch(function(n){a.onWebCryptoError(n,t,e,r,i)})}},t.prototype.onWebCryptoError=function(t,e,r,i,a){this.config.enableSoftwareAES?(N.b.log("WebCrypto Error, disable WebCrypto API"),this.disableWebCrypto=!0,this.logEnabled=!0,this.decrypt(e,r,i,a)):(N.b.error("decrypting error : "+t.message),this.observer.trigger(Event.ERROR,{type:D.b.MEDIA_ERROR,details:D.a.FRAG_DECRYPT_ERROR,fatal:!0,reason:t.message}))},t.prototype.destroy=function(){var t=this.decryptor;t&&(t.destroy(),this.decryptor=void 0)},t}(),U=M,B=r(3),G=function(){function t(e,r,i){m(this,t),this.observer=e,this.config=i,this.remuxer=r}return t.prototype.resetInitSegment=function(t,e,r,i){this._audioTrack={container:"audio/adts",type:"audio",id:0,sequenceNumber:0,isAAC:!0,samples:[],len:0,manifestCodec:e,duration:i,inputTimeScale:9e4}},t.prototype.resetTimeStamp=function(){},t.probe=function(t){if(!t)return!1;for(var e=B.a.getID3Data(t,0)||[],r=e.length,i=t.length;r<i;r++)if(f(t,r))return N.b.log("ADTS sync word found !"),!0;return!1},t.prototype.append=function(t,e,r,i){for(var a=this._audioTrack,n=B.a.getID3Data(t,0)||[],o=B.a.getTimeStamp(n),s=o?90*o:9e4*e,l=0,u=s,d=t.length,f=n.length,p=[{pts:u,dts:u,data:n}];f<d-1;)if(c(t,f)&&f+5<d){h(a,this.observer,t,f,a.manifestCodec);var g=v(a,t,f,s,l);if(!g){N.b.log("Unable to parse AAC frame");break}f+=g.length,u=g.sample.pts,l++}else B.a.isHeader(t,f)?(n=B.a.getID3Data(t,f),p.push({pts:u,dts:u,data:n}),f+=n.length):f++;this.remuxer.remux(a,{samples:[]},{samples:p,inputTimeScale:9e4},{samples:[]},e,r,i)},t.prototype.destroy=function(){},t}(),j=G,K=Math.pow(2,32)-1,H=function(){function t(e,r){y(this,t),this.observer=e,this.remuxer=r}return t.prototype.resetTimeStamp=function(t){this.initPTS=t},t.prototype.resetInitSegment=function(e,r,i,a){if(e&&e.byteLength){var n=this.initData=t.parseInitSegment(e),o={};n.audio&&n.video?o.audiovideo={container:"video/mp4",codec:r+","+i,initSegment:a?e:null}:(n.audio&&(o.audio={container:"audio/mp4",codec:r,initSegment:a?e:null}),n.video&&(o.video={container:"video/mp4",codec:i,initSegment:a?e:null})),this.observer.trigger(k.a.FRAG_PARSING_INIT_SEGMENT,{tracks:o})}else r&&(this.audioCodec=r),i&&(this.videoCodec=i)},t.probe=function(e){if(e.length>=8){var r=t.bin2str(e.subarray(4,8));return["moof","ftyp","styp"].indexOf(r)>=0}return!1},t.bin2str=function(t){return String.fromCharCode.apply(null,t)},t.readUint32=function(t,e){t.data&&(e+=t.start,t=t.data);var r=t[e]<<24|t[e+1]<<16|t[e+2]<<8|t[e+3];return r<0?4294967296+r:r},t.writeUint32=function(t,e,r){t.data&&(e+=t.start,t=t.data),t[e]=r>>24,t[e+1]=r>>16&255,t[e+2]=r>>8&255,t[e+3]=255&r},t.findBox=function(e,r){var i,a,n,o,s,l,u,d=[];if(e.data?(l=e.start,o=e.end,e=e.data):(l=0,o=e.byteLength),!r.length)return null;for(i=l;i<o;)a=t.readUint32(e,i),n=t.bin2str(e.subarray(i+4,i+8)),u=a>1?i+a:o,n===r[0]&&(1===r.length?d.push({data:e,start:i+8,end:u}):(s=t.findBox({data:e,start:i+8,end:u},r.slice(1)),s.length&&(d=d.concat(s)))),i=u;return d},t.parseInitSegment=function(e){var r=[],i=t.findBox(e,["moov","trak"]);

23for(e in t.types)t.types.hasOwnProperty(e)&&(t.types[e]=[e.charCodeAt(0),e.charCodeAt(1),e.charCodeAt(2),e.charCodeAt(3)]);var r=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]),i=new Uint8Array([0,0,0,0,0,0,0,0,115,111,117,110,0,0,0,0,0,0,0,0,0,0,0,0,83,111,117,110,100,72,97,110,100,108,101,114,0]);t.HDLR_TYPES={video:r,audio:i};var a=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),n=new Uint8Array([0,0,0,0,0,0,0,0]);t.STTS=t.STSC=t.STCO=n,t.STSZ=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),t.VMHD=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0]),t.SMHD=new Uint8Array([0,0,0,0,0,0,0,0]),t.STSD=new Uint8Array([0,0,0,0,0,0,0,1]);var o=new Uint8Array([105,115,111,109]),s=new Uint8Array([97,118,99,49]),l=new Uint8Array([0,0,0,1]);t.FTYP=t.box(t.types.ftyp,o,l,o,s),t.DINF=t.box(t.types.dinf,t.box(t.types.dref,a))},t.box=function(t){for(var e,r=Array.prototype.slice.call(arguments,1),i=8,a=r.length,n=a;a--;)i+=r[a].byteLength;for(e=new Uint8Array(i),e[0]=i>>24&255,e[1]=i>>16&255,e[2]=i>>8&255,e[3]=255&i,e.set(t,4),a=0,i=8;a<n;a++)e.set(r[a],i),i+=r[a].byteLength;return e},t.hdlr=function(e){return t.box(t.types.hdlr,t.HDLR_TYPES[e])},t.mdat=function(e){return t.box(t.types.mdat,e)},t.mdhd=function(e,r){r*=e;var i=Math.floor(r/(it+1)),a=Math.floor(r%(it+1));return t.box(t.types.mdhd,new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,e>>24&255,e>>16&255,e>>8&255,255&e,i>>24,i>>16&255,i>>8&255,255&i,a>>24,a>>16&255,a>>8&255,255&a,85,196,0,0]))},t.mdia=function(e){return t.box(t.types.mdia,t.mdhd(e.timescale,e.duration),t.hdlr(e.type),t.minf(e))},t.mfhd=function(e){return t.box(t.types.mfhd,new Uint8Array([0,0,0,0,e>>24,e>>16&255,e>>8&255,255&e]))},t.minf=function(e){return"audio"===e.type?t.box(t.types.minf,t.box(t.types.smhd,t.SMHD),t.DINF,t.stbl(e)):t.box(t.types.minf,t.box(t.types.vmhd,t.VMHD),t.DINF,t.stbl(e))},t.moof=function(e,r,i){return t.box(t.types.moof,t.mfhd(e),t.traf(i,r))},t.moov=function(e){for(var r=e.length,i=[];r--;)i[r]=t.trak(e[r]);return t.box.apply(null,[t.types.moov,t.mvhd(e[0].timescale,e[0].duration)].concat(i).concat(t.mvex(e)))},t.mvex=function(e){for(var r=e.length,i=[];r--;)i[r]=t.trex(e[r]);return t.box.apply(null,[t.types.mvex].concat(i))},t.mvhd=function(e,r){r*=e;var i=Math.floor(r/(it+1)),a=Math.floor(r%(it+1)),n=new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,e>>24&255,e>>16&255,e>>8&255,255&e,i>>24,i>>16&255,i>>8&255,255&i,a>>24,a>>16&255,a>>8&255,255&a,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]);return t.box(t.types.mvhd,n)},t.sdtp=function(e){var r,i,a=e.samples||[],n=new Uint8Array(4+a.length);for(i=0;i<a.length;i++)r=a[i].flags,n[i+4]=r.dependsOn<<4|r.isDependedOn<<2|r.hasRedundancy;return t.box(t.types.sdtp,n)},t.stbl=function(e){return t.box(t.types.stbl,t.stsd(e),t.box(t.types.stts,t.STTS),t.box(t.types.stsc,t.STSC),t.box(t.types.stsz,t.STSZ),t.box(t.types.stco,t.STCO))},t.avc1=function(e){var r,i,a,n=[],o=[];for(r=0;r<e.sps.length;r++)i=e.sps[r],a=i.byteLength,n.push(a>>>8&255),n.push(255&a),n=n.concat(Array.prototype.slice.call(i));for(r=0;r<e.pps.length;r++)i=e.pps[r],a=i.byteLength,o.push(a>>>8&255),o.push(255&a),o=o.concat(Array.prototype.slice.call(i));var s=t.box(t.types.avcC,new Uint8Array([1,n[3],n[4],n[5],255,224|e.sps.length].concat(n).concat([e.pps.length]).concat(o))),l=e.width,u=e.height,d=e.pixelRatio[0],c=e.pixelRatio[1];return t.box(t.types.avc1,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,l>>8&255,255&l,u>>8&255,255&u,0,72,0,0,0,72,0,0,0,0,0,0,0,1,18,100,97,105,108,121,109,111,116,105,111,110,47,104,108,115,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),s,t.box(t.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])),t.box(t.types.pasp,new Uint8Array([d>>24,d>>16&255,d>>8&255,255&d,c>>24,c>>16&255,c>>8&255,255&c])))},t.esds=function(t){var e=t.config.length;return new Uint8Array([0,0,0,0,3,23+e,0,1,0,4,15+e,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([e]).concat(t.config).concat([6,1,2]))},t.mp4a=function(e){var r=e.samplerate;return t.box(t.types.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,e.channelCount,0,16,0,0,0,0,r>>8&255,255&r,0,0]),t.box(t.types.esds,t.esds(e)))},t.mp3=function(e){var r=e.samplerate;return t.box(t.types[".mp3"],new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,e.channelCount,0,16,0,0,0,0,r>>8&255,255&r,0,0]))},t.stsd=function(e){return"audio"===e.type?e.isAAC||"mp3"!==e.codec?t.box(t.types.stsd,t.STSD,t.mp4a(e)):t.box(t.types.stsd,t.STSD,t.mp3(e)):t.box(t.types.stsd,t.STSD,t.avc1(e))},t.tkhd=function(e){var r=e.id,i=e.duration*e.timescale,a=e.width,n=e.height,o=Math.floor(i/(it+1)),s=Math.floor(i%(it+1));return t.box(t.types.tkhd,new Uint8Array([1,0,0,7,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,r>>24&255,r>>16&255,r>>8&255,255&r,0,0,0,0,o>>24,o>>16&255,o>>8&255,255&o,s>>24,s>>16&255,s>>8&255,255&s,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,a>>8&255,255&a,0,0,n>>8&255,255&n,0,0]))},t.traf=function(e,r){var i=t.sdtp(e),a=e.id,n=Math.floor(r/(it+1)),o=Math.floor(r%(it+1));return t.box(t.types.traf,t.box(t.types.tfhd,new Uint8Array([0,0,0,0,a>>24,a>>16&255,a>>8&255,255&a])),t.box(t.types.tfdt,new Uint8Array([1,0,0,0,n>>24,n>>16&255,n>>8&255,255&n,o>>24,o>>16&255,o>>8&255,255&o])),t.trun(e,i.length+16+20+8+16+8+8),i)},t.trak=function(e){return e.duration=e.duration||4294967295,t.box(t.types.trak,t.tkhd(e),t.mdia(e))},t.trex=function(e){var r=e.id;return t.box(t.types.trex,new Uint8Array([0,0,0,0,r>>24,r>>16&255,r>>8&255,255&r,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]))},t.trun=function(e,r){var i,a,n,o,s,l,u=e.samples||[],d=u.length,c=12+16*d,f=new Uint8Array(c);for(r+=8+c,f.set([0,0,15,1,d>>>24&255,d>>>16&255,d>>>8&255,255&d,r>>>24&255,r>>>16&255,r>>>8&255,255&r],0),i=0;i<d;i++)a=u[i],n=a.duration,o=a.size,s=a.flags,l=a.cts,f.set([n>>>24&255,n>>>16&255,n>>>8&255,255&n,o>>>24&255,o>>>16&255,o>>>8&255,255&o,s.isLeading<<2|s.dependsOn,s.isDependedOn<<6|s.hasRedundancy<<4|s.paddingValue<<1|s.isNonSync,61440&s.degradPrio,15&s.degradPrio,l>>>24&255,l>>>16&255,l>>>8&255,255&l],12+16*i);
24return t.box(t.types.trun,f)},t.initSegment=function(e){t.types||t.init();var r,i=t.moov(e);return r=new Uint8Array(t.FTYP.byteLength+i.byteLength),r.set(t.FTYP),r.set(i,t.FTYP.byteLength),r},t}(),nt=at,ot=1e4,st=function(){function t(e,r,i,a){w(this,t),this.observer=e,this.config=r,this.typeSupported=i;var n=navigator.userAgent;this.isSafari=a&&a.indexOf("Apple")>-1&&n&&!n.match("CriOS"),this.ISGenerated=!1}return t.prototype.destroy=function(){},t.prototype.resetTimeStamp=function(t){this._initPTS=this._initDTS=t},t.prototype.resetInitSegment=function(){this.ISGenerated=!1},t.prototype.remux=function(t,e,r,i,a,n,o){if(this.ISGenerated||this.generateIS(t,e,a),this.ISGenerated){var s=t.samples.length,l=e.samples.length,u=a,d=a;if(s&&l){var c=(t.samples[0].dts-e.samples[0].dts)/e.inputTimeScale;u+=Math.max(0,c),d+=Math.max(0,-c)}if(s){t.timescale||(N.b.warn("regenerate InitSegment as audio detected"),this.generateIS(t,e,a));var f=this.remuxAudio(t,u,n,o);if(l){var h=void 0;f&&(h=f.endPTS-f.startPTS),e.timescale||(N.b.warn("regenerate InitSegment as video detected"),this.generateIS(t,e,a)),this.remuxVideo(e,d,n,h,o)}}else{var p=void 0;l&&(p=this.remuxVideo(e,d,n,o)),p&&t.codec&&this.remuxEmptyAudio(t,u,n,p)}}r.samples.length&&this.remuxID3(r,a),i.samples.length&&this.remuxText(i,a),this.observer.trigger(k.a.FRAG_PARSED)},t.prototype.generateIS=function(t,e,r){var i,a,n=this.observer,o=t.samples,s=e.samples,l=this.typeSupported,u="audio/mp4",d={},c={tracks:d},f=void 0===this._initPTS;if(f&&(i=a=1/0),t.config&&o.length&&(t.timescale=t.samplerate,N.b.log("audio sampling rate : "+t.samplerate),t.isAAC||(l.mpeg?(u="audio/mpeg",t.codec=""):l.mp3&&(t.codec="mp3")),d.audio={container:u,codec:t.codec,initSegment:!t.isAAC&&l.mpeg?new Uint8Array:nt.initSegment([t]),metadata:{channelCount:t.channelCount}},f&&(i=a=o[0].pts-t.inputTimeScale*r)),e.sps&&e.pps&&s.length){var h=e.inputTimeScale;e.timescale=h,d.video={container:"video/mp4",codec:e.codec,initSegment:nt.initSegment([e]),metadata:{width:e.width,height:e.height}},f&&(i=Math.min(i,s[0].pts-h*r),a=Math.min(a,s[0].dts-h*r),this.observer.trigger(k.a.INIT_PTS_FOUND,{initPTS:i}))}Object.keys(d).length?(n.trigger(k.a.FRAG_PARSING_INIT_SEGMENT,c),this.ISGenerated=!0,f&&(this._initPTS=i,this._initDTS=a)):n.trigger(k.a.ERROR,{type:D.b.MEDIA_ERROR,details:D.a.FRAG_PARSING_ERROR,fatal:!1,reason:"no audio/video samples found"})},t.prototype.remuxVideo=function(t,e,r,i,a){var n,o,s,l,u,d,c,f,h=8,p=t.timescale,g=t.samples,v=[],m=g.length,y=this._PTSNormalize,b=this._initDTS,E=this.nextAvcDts,T=this.isSafari;T&&(r|=g.length&&E&&(a&&Math.abs(e-E/p)<.1||Math.abs(g[0].pts-E-b)<p/5)),r||(E=e*p),g.forEach(function(t){t.pts=y(t.pts-b,E),t.dts=y(t.dts-b,E)}),g.sort(function(t,e){var r=t.dts-e.dts,i=t.pts-e.pts;return r?r:i?i:t.id-e.id});var R=g.reduce(function(t,e){return Math.max(Math.min(t,e.pts-e.dts),-18e3)},0);if(R<0){N.b.warn("PTS < DTS detected in video samples, shifting DTS by "+Math.round(R/90)+" ms to overcome this issue");for(var S=0;S<g.length;S++)g[S].dts+=R}var A=g[0];u=Math.max(A.dts,0),l=Math.max(A.pts,0);var w=Math.round((u-E)/90);r&&w&&(w>1?N.b.log("AVC:"+w+" ms hole between fragments detected,filling it"):w<-1&&N.b.log("AVC:"+-w+" ms overlapping between fragments detected"),u=E,g[0].dts=u,l=Math.max(l-w,E),g[0].pts=l,N.b.log("Video/PTS/DTS adjusted: "+Math.round(l/90)+"/"+Math.round(u/90)+",delta:"+w+" ms")),d=u,A=g[g.length-1],f=Math.max(A.dts,0),c=Math.max(A.pts,0,f),T&&(n=Math.round((f-u)/(g.length-1)));for(var _=0,L=0,I=0;I<m;I++){for(var O=g[I],C=O.units,x=C.length,P=0,F=0;F<x;F++)P+=C[F].data.length;L+=P,_+=x,O.length=P,T?O.dts=u+I*n:O.dts=Math.max(O.dts,u),O.pts=Math.max(O.pts,O.dts)}var M=L+4*_+8;try{o=new Uint8Array(M)}catch(t){return void this.observer.trigger(k.a.ERROR,{type:D.b.MUX_ERROR,details:D.a.REMUX_ALLOC_ERROR,fatal:!1,bytes:M,reason:"fail allocating video mdat "+M})}var U=new DataView(o.buffer);U.setUint32(0,M),o.set(nt.types.mdat,4);for(var B=0;B<m;B++){for(var G=g[B],j=G.units,K=0,H=void 0,W=0,V=j.length;W<V;W++){var q=j[W],Y=q.data,z=q.data.byteLength;U.setUint32(h,z),h+=4,o.set(Y,h),h+=z,K+=4+z}if(T)H=Math.max(0,n*Math.round((G.pts-G.dts)/n));else{if(B<m-1)n=g[B+1].dts-G.dts;else{var X=this.config,Q=G.dts-g[B>0?B-1:B].dts;if(X.stretchShortVideoTrack){var J=X.maxBufferHole,$=X.maxSeekHole,Z=Math.floor(Math.min(J,$)*p),tt=(i?l+i*p:this.nextAudioPts)-G.pts;tt>Z?(n=tt-Q,n<0&&(n=Q),N.b.log("It is approximately "+tt/90+" ms to the next segment; using duration "+n/90+" ms for the last video frame.")):n=Q}else n=Q}H=Math.round(G.pts-G.dts)}v.push({size:K,duration:n,cts:H,flags:{isLeading:0,isDependedOn:0,hasRedundancy:0,degradPrio:0,dependsOn:G.key?2:1,isNonSync:G.key?0:1}})}this.nextAvcDts=f+n;var et=t.dropped;if(t.len=0,t.nbNalu=0,t.dropped=0,v.length&&navigator.userAgent.toLowerCase().indexOf("chrome")>-1){var rt=v[0].flags;rt.dependsOn=2,rt.isNonSync=0}t.samples=v,s=nt.moof(t.sequenceNumber++,u,t),t.samples=[];var it={data1:s,data2:o,startPTS:l/p,endPTS:(c+n)/p,startDTS:u/p,endDTS:this.nextAvcDts/p,type:"video",nb:v.length,dropped:et};return this.observer.trigger(k.a.FRAG_PARSING_DATA,it),it},t.prototype.remuxAudio=function(t,e,r,i){var a,n,o,s,l,u,d,c=t.inputTimeScale,f=t.timescale,h=c/f,p=t.isAAC?1024:1152,g=p*h,v=this._PTSNormalize,m=this._initDTS,y=!t.isAAC&&this.typeSupported.mpeg,b=t.samples,E=[],T=this.nextAudioPts;if(r|=b.length&&T&&(i&&Math.abs(e-T/c)<.1||Math.abs(b[0].pts-T-m)<20*g),r||(T=e*c),b.forEach(function(t){t.pts=t.dts=v(t.pts-m,T)}),b.sort(function(t,e){return t.pts-e.pts}),i&&t.isAAC)for(var R=this.config.maxAudioFramesDrift,S=0,A=T;S<b.length;){var w,_=b[S],L=_.pts;w=L-A;var I=Math.abs(1e3*w/c);if(w<=-R*g)N.b.warn("Dropping 1 audio frame @ "+(A/c).toFixed(3)+"s due to "+Math.round(I)+" ms overlap."),b.splice(S,1),t.len-=_.unit.length;else if(w>=R*g&&I<ot&&A){var O=Math.round(w/g);N.b.warn("Injecting "+O+" audio frame @ "+(A/c).toFixed(3)+"s due to "+Math.round(1e3*w/c)+" ms gap.");for(var C=0;C<O;C++){var x=Math.max(A,0);o=rt.getSilentFrame(t.manifestCodec||t.codec,t.channelCount),o||(N.b.log("Unable to get silent frame for given audio codec; duplicating last frame instead."),o=_.unit.subarray()),b.splice(S,0,{unit:o,pts:x,dts:x}),t.len+=o.length,A+=g,S++}_.pts=_.dts=A,A+=g,S++}else Math.abs(w)>.1*g,_.pts=_.dts=A,A+=g,S++}for(var P=0,F=b.length;P<F;P++){var M=b[P],U=M.unit,B=M.pts;if(void 0!==d)n.duration=Math.round((B-d)/h);else{var G=Math.round(1e3*(B-T)/c),j=0;if(r&&t.isAAC&&G){if(G>0&&G<ot)j=Math.round((B-T)/g),N.b.log(G+" ms hole between AAC samples detected,filling it"),j>0&&(o=rt.getSilentFrame(t.manifestCodec||t.codec,t.channelCount),o||(o=U.subarray()),t.len+=j*o.length);else if(G<-12){N.b.log("drop overlapping AAC sample, expected/parsed/delta:"+(T/c).toFixed(3)+"s/"+(B/c).toFixed(3)+"s/"+-G+"ms"),t.len-=U.byteLength;continue}B=T}if(u=Math.max(0,B),!(t.len>0))return;var K=y?t.len:t.len+8;a=y?0:8;try{s=new Uint8Array(K)}catch(t){return void this.observer.trigger(k.a.ERROR,{type:D.b.MUX_ERROR,details:D.a.REMUX_ALLOC_ERROR,fatal:!1,bytes:K,reason:"fail allocating audio mdat "+K})}if(!y){var H=new DataView(s.buffer);H.setUint32(0,K),s.set(nt.types.mdat,4)}for(var W=0;W<j;W++)o=rt.getSilentFrame(t.manifestCodec||t.codec,t.channelCount),o||(N.b.log("Unable to get silent frame for given audio codec; duplicating this frame instead."),o=U.subarray()),s.set(o,a),a+=o.byteLength,n={size:o.byteLength,cts:0,duration:1024,flags:{isLeading:0,isDependedOn:0,hasRedundancy:0,degradPrio:0,dependsOn:1}},E.push(n)}s.set(U,a);var V=U.byteLength;a+=V,n={size:V,cts:0,duration:0,flags:{isLeading:0,isDependedOn:0,hasRedundancy:0,degradPrio:0,dependsOn:1}},E.push(n),d=B}var q=0,Y=E.length;if(Y>=2&&(q=E[Y-2].duration,n.duration=q),Y){this.nextAudioPts=T=d+h*q,t.len=0,t.samples=E,l=y?new Uint8Array:nt.moof(t.sequenceNumber++,u/h,t),t.samples=[];var z=u/c,X=T/c,Q={data1:l,data2:s,startPTS:z,endPTS:X,startDTS:z,endDTS:X,type:"audio",nb:Y};return this.observer.trigger(k.a.FRAG_PARSING_DATA,Q),Q}return null},t.prototype.remuxEmptyAudio=function(t,e,r,i){var a=t.inputTimeScale,n=t.samplerate?t.samplerate:a,o=a/n,s=this.nextAudioPts,l=(void 0!==s?s:i.startDTS*a)+this._initDTS,u=i.endDTS*a+this._initDTS,d=1024,c=o*d,f=Math.ceil((u-l)/c),h=rt.getSilentFrame(t.manifestCodec||t.codec,t.channelCount);if(N.b.warn("remux empty Audio"),!h)return void N.b.trace("Unable to remuxEmptyAudio since we were unable to get a silent frame for given audio codec!");for(var p=[],g=0;g<f;g++){var v=l+g*c;p.push({unit:h,pts:v,dts:v}),t.len+=h.length}t.samples=p,this.remuxAudio(t,e,r)},t.prototype.remuxID3=function(t,e){var 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0!==arguments[2]?arguments[2]:null,i=e.loader;i&&i.abort(),this.loaders[e.type]=void 0,this.hls.trigger(Lt.a.ERROR,{type:kt.b.NETWORK_ERROR,details:kt.a.FRAG_LOAD_ERROR,fatal:!1,frag:e.frag,response:t,networkDetails:r})},e.prototype.loadtimeout=function(t,e){var r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,i=e.loader;i&&i.abort(),this.loaders[e.type]=void 0,this.hls.trigger(Lt.a.ERROR,{type:kt.b.NETWORK_ERROR,details:kt.a.FRAG_LOAD_TIMEOUT,fatal:!1,frag:e.frag,networkDetails:r})},e.prototype.loadprogress=function(t,e,r){var i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:null,a=e.frag;a.loaded=t.loaded,this.hls.trigger(Lt.a.FRAG_LOAD_PROGRESS,{frag:a,stats:t,networkDetails:i})},e}(Ct),zt=Yt,Xt=function(t){function e(r){h(this,e);var i=p(this,t.call(this,r,Lt.a.KEY_LOADING));return i.loaders={},i.decryptkey=null,i.decrypturl=null,i}return g(e,t),e.prototype.destroy=function(){for(var t in this.loaders){var e=this.loaders[t];e&&e.destroy()}this.loaders={},Ct.prototype.destroy.call(this)},e.prototype.onKeyLoading=function(t){var e=t.frag,r=e.type,i=this.loaders[r],a=e.decryptdata,n=a.uri;if(n!==this.decrypturl||null===this.decryptkey){var o=this.hls.config;i&&(Dt.b.warn("abort previous key loader for type:"+r),i.abort()),e.loader=this.loaders[r]=new o.loader(o),this.decrypturl=n,this.decryptkey=null;var s=void 0,l=void 0,u=void 0;s={url:n,frag:e,responseType:"arraybuffer"},l={timeout:o.fragLoadingTimeOut,maxRetry:o.fragLoadingMaxRetry,retryDelay:o.fragLoadingRetryDelay,maxRetryDelay:o.fragLoadingMaxRetryTimeout},u={onSuccess:this.loadsuccess.bind(this),onError:this.loaderror.bind(this),onTimeout:this.loadtimeout.bind(this)},e.loader.load(s,l,u)}else this.decryptkey&&(a.key=this.decryptkey,this.hls.trigger(Lt.a.KEY_LOADED,{frag:e}))},e.prototype.loadsuccess=function(t,e,r){var i=r.frag;this.decryptkey=i.decryptdata.key=new Uint8Array(t.data),i.loader=void 0,this.loaders[i.type]=void 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i,a,n,o,s,l=[];for(t.sort(function(t,e){var r=t.start-e.start;return r?r:e.end-t.end}),s=0;s<t.length;s++){var u=l.length;if(u){var d=l[u-1].end;t[s].start-d<r?t[s].end>d&&(l[u-1].end=t[s].end):l.push(t[s])}else l.push(t[s])}for(s=0,i=0,a=n=e;s<l.length;s++){var c=l[s].start,f=l[s].end;if(e+r>=c&&e<f)a=c,n=f,i=n-e;else if(e+r<c){o=c;break}}return{len:i,start:a,end:n,nextStart:o}}},te=Zt,ee=r(6),re=r(4),ie=r.n(re),ae=r(8),ne=r.n(ae),oe=function(){function t(e,r){v(this,t),this.hls=e,this.id=r;var i=this.observer=new ie.a,a=e.config;i.trigger=function(t){for(var e=arguments.length,r=Array(e>1?e-1:0),a=1;a<e;a++)r[a-1]=arguments[a];i.emit.apply(i,[t,t].concat(r))},i.off=function(t){for(var e=arguments.length,r=Array(e>1?e-1:0),a=1;a<e;a++)r[a-1]=arguments[a];i.removeListener.apply(i,[t].concat(r))};var n=function(t,r){r=r||{},r.frag=this.frag,r.id=this.id,e.trigger(t,r)}.bind(this);i.on(Lt.a.FRAG_DECRYPTED,n),i.on(Lt.a.FRAG_PARSING_INIT_SEGMENT,n),i.on(Lt.a.FRAG_PARSING_DATA,n),i.on(Lt.a.FRAG_PARSED,n),i.on(Lt.a.ERROR,n),i.on(Lt.a.FRAG_PARSING_METADATA,n),i.on(Lt.a.FRAG_PARSING_USERDATA,n),i.on(Lt.a.INIT_PTS_FOUND,n);var o={mp4:MediaSource.isTypeSupported("video/mp4"),mpeg:MediaSource.isTypeSupported("audio/mpeg"),mp3:MediaSource.isTypeSupported('audio/mp4; codecs="mp3"')},s=navigator.vendor;if(a.enableWorker&&"undefined"!=typeof Worker){Dt.b.log("demuxing in webworker");var l=void 0;try{l=this.w=ne()(9),this.onwmsg=this.onWorkerMessage.bind(this),l.addEventListener("message",this.onwmsg),l.onerror=function(t){e.trigger(Lt.a.ERROR,{type:kt.b.OTHER_ERROR,details:kt.a.INTERNAL_EXCEPTION,fatal:!0,event:"demuxerWorker",err:{message:t.message+" ("+t.filename+":"+t.lineno+")"}})},l.postMessage({cmd:"init",typeSupported:o,vendor:s,id:r,config:JSON.stringify(a)})}catch(t){Dt.b.error("error 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v=this.demuxer;v&&v.push(t,d,e,r,i,u,f,h,g,n,o,s)}},t.prototype.onWorkerMessage=function(t){var e=t.data,r=this.hls;switch(e.event){case"init":URL.revokeObjectURL(this.w.objectURL);break;case Lt.a.FRAG_PARSING_DATA:e.data.data1=new Uint8Array(e.data1),e.data2&&(e.data.data2=new Uint8Array(e.data2));default:e.data=e.data||{},e.data.frag=this.frag,e.data.id=this.id,r.trigger(e.event,e.data)}},t}(),se=oe,le={toString:function(t){for(var e="",r=t.length,i=0;i<r;i++)e+="["+t.start(i).toFixed(3)+","+t.end(i).toFixed(3)+"]";return e}},ue=le,de=function(){function t(t,e){for(var r=0;r<e.length;r++){var i=e[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,r,i){return r&&t(e.prototype,r),i&&t(e,i),e}}(),ce={STOPPED:"STOPPED",IDLE:"IDLE",KEY_LOADING:"KEY_LOADING",FRAG_LOADING:"FRAG_LOADING",FRAG_LOADING_WAITING_RETRY:"FRAG_LOADING_WAITING_RETRY",WAITING_LEVEL:"WAITING_LEVEL",PARSING:"PARSING",PARSED:"PARSED",BUFFER_FLUSHING:"BUFFER_FLUSHING",ENDED:"ENDED",ERROR:"ERROR"},fe=function(t){function e(r){_(this,e);var i=L(this,t.call(this,r,Lt.a.MEDIA_ATTACHED,Lt.a.MEDIA_DETACHING,Lt.a.MANIFEST_LOADING,Lt.a.MANIFEST_PARSED,Lt.a.LEVEL_LOADED,Lt.a.KEY_LOADED,Lt.a.FRAG_LOADED,Lt.a.FRAG_LOAD_EMERGENCY_ABORTED,Lt.a.FRAG_PARSING_INIT_SEGMENT,Lt.a.FRAG_PARSING_DATA,Lt.a.FRAG_PARSED,Lt.a.ERROR,Lt.a.AUDIO_TRACK_SWITCHING,Lt.a.AUDIO_TRACK_SWITCHED,Lt.a.BUFFER_CREATED,Lt.a.BUFFER_APPENDED,Lt.a.BUFFER_FLUSHED));return i.config=r.config,i.audioCodecSwap=!1,i.ticks=0,i._state=ce.STOPPED,i.ontick=i.tick.bind(i),i}return k(e,t),e.prototype.destroy=function(){this.stopLoad(),this.timer&&(clearInterval(this.timer),this.timer=null),Ct.prototype.destroy.call(this),this.state=ce.STOPPED},e.prototype.startLoad=function(t){if(this.levels){var e=this.lastCurrentTime,r=this.hls;if(this.stopLoad(),this.timer||(this.timer=setInterval(this.ontick,100)),this.level=-1,this.fragLoadError=0,!this.startFragRequested){var i=r.startLevel;i===-1&&(i=0,this.bitrateTest=!0),this.level=r.nextLoadLevel=i,this.loadedmetadata=!1}e>0&&t===-1&&(Dt.b.log("override startPosition with lastCurrentTime @"+e.toFixed(3)),t=e),this.state=ce.IDLE,this.nextLoadPosition=this.startPosition=this.lastCurrentTime=t,this.tick()}else this.forceStartLoad=!0,this.state=ce.STOPPED},e.prototype.stopLoad=function(){var t=this.fragCurrent;t&&(t.loader&&t.loader.abort(),this.fragCurrent=null),this.fragPrevious=null,this.demuxer&&(this.demuxer.destroy(),this.demuxer=null),this.state=ce.STOPPED,this.forceStartLoad=!1},e.prototype.tick=function(){this.ticks++,1===this.ticks&&(this.doTick(),this.ticks>1&&setTimeout(this.tick,1),this.ticks=0)},e.prototype.doTick=function(){switch(this.state){case ce.ERROR:break;case ce.BUFFER_FLUSHING:this.fragLoadError=0;break;case ce.IDLE:this._doTickIdle();break;case ce.WAITING_LEVEL:var t=this.levels[this.level];t&&t.details&&(this.state=ce.IDLE);break;case ce.FRAG_LOADING_WAITING_RETRY:var e=performance.now(),r=this.retryDate;(!r||e>=r||this.media&&this.media.seeking)&&(Dt.b.log("mediaController: retryDate reached, switch back to IDLE state"),this.state=ce.IDLE);break;case ce.ERROR:case ce.STOPPED:case ce.FRAG_LOADING:case ce.PARSING:case ce.PARSED:case ce.ENDED:}this._checkBuffer(),this._checkFragmentChanged()},e.prototype._doTickIdle=function(){var t=this.hls,e=t.config,r=this.media;if(void 0!==this.levelLastLoaded&&(r||!this.startFragRequested&&e.startFragPrefetch)){var i=void 0;i=this.loadedmetadata?r.currentTime:this.nextLoadPosition;var a=t.nextLoadLevel,n=this.levels[a];if(n){var o=n.bitrate,s=void 0;s=o?Math.max(8*e.maxBufferSize/o,e.maxBufferLength):e.maxBufferLength,s=Math.min(s,e.maxMaxBufferLength);var l=te.bufferInfo(this.mediaBuffer?this.mediaBuffer:r,i,e.maxBufferHole),u=l.len;if(!(u>=s)){Dt.b.trace("buffer length of "+u.toFixed(3)+" is below max of "+s.toFixed(3)+". checking for more payload ..."),this.level=t.nextLoadLevel=a;var d=n.details;if("undefined"==typeof d||d.live&&this.levelLastLoaded!==a)return void(this.state=ce.WAITING_LEVEL);var c=this.fragPrevious;if(!d.live&&c&&!c.backtracked&&c.sn===d.endSN&&!l.nextStart){var f=Math.min(r.duration,c.start+c.duration);if(f-Math.max(l.end,c.start)<=Math.max(.2,c.duration)){var h={};return this.altAudio&&(h.type="video"),this.hls.trigger(Lt.a.BUFFER_EOS,h),void(this.state=ce.ENDED)}}this._fetchPayloadOrEos(i,l,d)}}}},e.prototype._fetchPayloadOrEos=function(t,e,r){var i=this.fragPrevious,a=this.level,n=r.fragments,o=n.length;if(0!==o){var s=n[0].start,l=n[o-1].start+n[o-1].duration,u=e.end,d=void 0;if(r.initSegment&&!r.initSegment.data)d=r.initSegment;else if(r.live){var c=this.config.initialLiveManifestSize;if(o<c)return void Dt.b.warn("Can not start playback of a level, reason: not enough fragments "+o+" < "+c);if(d=this._ensureFragmentAtLivePoint(r,u,s,l,i,n,o),null===d)return}else u<s&&(d=n[0]);d||(d=this._findFragment(s,i,o,n,u,l,r)),d&&this._loadFragmentOrKey(d,a,r,t,u)}},e.prototype._ensureFragmentAtLivePoint=function(t,e,r,i,a,n,o){var s=this.hls.config,l=this.media,u=void 0,d=void 0!==s.liveMaxLatencyDuration?s.liveMaxLatencyDuration:s.liveMaxLatencyDurationCount*t.targetduration;if(e<Math.max(r-s.maxFragLookUpTolerance,i-d)){var c=this.liveSyncPosition=this.computeLivePosition(r,t);Dt.b.log("buffer end: "+e.toFixed(3)+" is located too far from the end of live sliding playlist, reset currentTime to : "+c.toFixed(3)),e=c,l&&l.readyState&&l.duration>c&&(l.currentTime=c),this.nextLoadPosition=c}if(t.PTSKnown&&e>i&&l&&l.readyState)return null;if(this.startFragRequested&&!t.PTSKnown){if(a){var f=a.sn+1;if(f>=t.startSN&&f<=t.endSN){var h=n[f-t.startSN];a.cc===h.cc&&(u=h,Dt.b.log("live playlist, switching playlist, load frag with next SN: "+u.sn))}u||(u=$t.search(n,function(t){return a.cc-t.cc}),u&&Dt.b.log("live playlist, switching playlist, load frag with same CC: "+u.sn))}u||(u=n[Math.min(o-1,Math.round(o/2))],Dt.b.log("live playlist, switching playlist, unknown, load middle frag : "+u.sn))}return u},e.prototype._findFragment=function(t,e,r,i,a,n,o){var s=this.hls.config,l=void 0,u=void 0,d=s.maxFragLookUpTolerance,c=e?i[e.sn-i[0].sn+1]:void 0,f=function(t){var e=Math.min(d,t.duration+(t.deltaPTS?t.deltaPTS:0));return t.start+t.duration-e<=a?1:t.start-e>a&&t.start?-1:0};if(a<n?(a>n-d&&(d=0),u=c&&!f(c)?c:$t.search(i,f)):u=i[r-1],u){l=u;var h=l.sn-o.startSN,p=e&&l.level===e.level,g=i[h-1],v=i[h+1];if(e&&l.sn===e.sn)if(p&&!l.backtracked)if(l.sn<o.endSN){var m=e.deltaPTS;m&&m>s.maxBufferHole&&e.dropped&&h?(l=g,Dt.b.warn("SN just loaded, with large PTS gap between audio and video, maybe frag is not starting with a keyframe ? load previous one to try to overcome this"),e.loadCounter--):(l=v,Dt.b.log("SN just loaded, load next one: "+l.sn))}else l=null;else l.backtracked&&(v&&v.backtracked?(Dt.b.warn("Already backtracked from fragment "+v.sn+", will not backtrack to fragment "+l.sn+". Loading fragment "+v.sn),l=v):(Dt.b.warn("Loaded fragment with dropped frames, backtracking 1 segment to find a keyframe"),l.dropped=0,g?(g.loadCounter&&g.loadCounter--,l=g,l.backtracked=!0):h&&(l=null)))}return l},e.prototype._loadFragmentOrKey=function(t,e,r,i,a){var n=this.hls,o=n.config;if(!t.decryptdata||null==t.decryptdata.uri||null!=t.decryptdata.key){if(Dt.b.log("Loading "+t.sn+" of ["+r.startSN+" ,"+r.endSN+"],level "+e+", currentTime:"+i.toFixed(3)+",bufferEnd:"+a.toFixed(3)),void 0!==this.fragLoadIdx?this.fragLoadIdx++:this.fragLoadIdx=0,t.loadCounter){t.loadCounter++;var s=o.fragLoadingLoopThreshold;if(t.loadCounter>s&&Math.abs(this.fragLoadIdx-t.loadIdx)<s)return void n.trigger(Lt.a.ERROR,{type:kt.b.MEDIA_ERROR,details:kt.a.FRAG_LOOP_LOADING_ERROR,fatal:!1,frag:t})}else t.loadCounter=1;return t.loadIdx=this.fragLoadIdx,t.autoLevel=n.autoLevelEnabled,t.bitrateTest=this.bitrateTest,this.fragCurrent=t,this.startFragRequested=!0,isNaN(t.sn)||t.bitrateTest||(this.nextLoadPosition=t.start+t.duration),n.trigger(Lt.a.FRAG_LOADING,{frag:t}),this.demuxer||(this.demuxer=new se(n,"main")),void(this.state=ce.FRAG_LOADING)}Dt.b.log("Loading key for "+t.sn+" of ["+r.startSN+" ,"+r.endSN+"],level "+e),this.state=ce.KEY_LOADING,n.trigger(Lt.a.KEY_LOADING,{frag:t})},e.prototype.getBufferedFrag=function(t){return $t.search(this._bufferedFrags,function(e){return t<e.startPTS?-1:t>e.endPTS?1:0})},e.prototype.followingBufferedFrag=function(t){return t?this.getBufferedFrag(t.endPTS+.5):null},e.prototype._checkFragmentChanged=function(){var t,e,r=this.media;if(r&&r.readyState&&r.seeking===!1&&(e=r.currentTime,e>r.playbackRate*this.lastCurrentTime&&(this.lastCurrentTime=e),te.isBuffered(r,e)?t=this.getBufferedFrag(e):te.isBuffered(r,e+.1)&&(t=this.getBufferedFrag(e+.1)),t)){var i=t;if(i!==this.fragPlaying){this.hls.trigger(Lt.a.FRAG_CHANGED,{frag:i});var a=i.level;this.fragPlaying&&this.fragPlaying.level===a||this.hls.trigger(Lt.a.LEVEL_SWITCHED,{level:a}),this.fragPlaying=i}}},e.prototype.immediateLevelSwitch=function(){if(Dt.b.log("immediateLevelSwitch"),!this.immediateSwitch){this.immediateSwitch=!0;var t=this.media,e=void 0;t?(e=t.paused,t.pause()):e=!0,this.previouslyPaused=e}var r=this.fragCurrent;r&&r.loader&&r.loader.abort(),this.fragCurrent=null,void 0!==this.fragLoadIdx&&(this.fragLoadIdx+=2*this.config.fragLoadingLoopThreshold),this.flushMainBuffer(0,Number.POSITIVE_INFINITY)},e.prototype.immediateLevelSwitchEnd=function(){var t=this.media;t&&t.buffered.length&&(this.immediateSwitch=!1,te.isBuffered(t,t.currentTime)&&(t.currentTime-=1e-4),this.previouslyPaused||t.play())},e.prototype.nextLevelSwitch=function(){var t=this.media;if(t&&t.readyState){var e=void 0,r=void 0,i=void 0;if(void 0!==this.fragLoadIdx&&(this.fragLoadIdx+=2*this.config.fragLoadingLoopThreshold),r=this.getBufferedFrag(t.currentTime),r&&r.startPTS>1&&this.flushMainBuffer(0,r.startPTS-1),t.paused)e=0;else{var a=this.hls.nextLoadLevel,n=this.levels[a],o=this.fragLastKbps;e=o&&this.fragCurrent?this.fragCurrent.duration*n.bitrate/(1e3*o)+1:0}if(i=this.getBufferedFrag(t.currentTime+e),i&&(i=this.followingBufferedFrag(i))){var s=this.fragCurrent;s&&s.loader&&s.loader.abort(),this.fragCurrent=null,this.flushMainBuffer(i.maxStartPTS,Number.POSITIVE_INFINITY)}}},e.prototype.flushMainBuffer=function(t,e){this.state=ce.BUFFER_FLUSHING;var r={startOffset:t,endOffset:e};this.altAudio&&(r.type="video"),this.hls.trigger(Lt.a.BUFFER_FLUSHING,r)},e.prototype.onMediaAttached=function(t){var e=this.media=this.mediaBuffer=t.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvseeked=this.onMediaSeeked.bind(this),this.onvended=this.onMediaEnded.bind(this),e.addEventListener("seeking",this.onvseeking),e.addEventListener("seeked",this.onvseeked),e.addEventListener("ended",this.onvended);var r=this.config;

25d||(d=this.demuxer=new se(this.hls,"main"));var c=this.media,f=c&&c.seeking,h=!f&&(n.PTSKnown||!n.live),p=n.initSegment?n.initSegment.data:[];d.push(t.payload,p,u,a.videoCodec,e,o,h,void 0)}}this.fragLoadError=0},e.prototype.onFragParsingInitSegment=function(t){var e=this.fragCurrent,r=t.frag;if(e&&"main"===t.id&&r.sn===e.sn&&r.level===e.level&&this.state===ce.PARSING){var i,a,n=t.tracks;if(n.audio&&this.altAudio&&delete n.audio,a=n.audio){var o=this.levels[this.level].audioCodec,s=navigator.userAgent.toLowerCase();o&&this.audioCodecSwap&&(Dt.b.log("swapping playlist audio codec"),o=o.indexOf("mp4a.40.5")!==-1?"mp4a.40.2":"mp4a.40.5"),this.audioCodecSwitch&&1!==a.metadata.channelCount&&s.indexOf("firefox")===-1&&(o="mp4a.40.5"),s.indexOf("android")!==-1&&"audio/mpeg"!==a.container&&(o="mp4a.40.2",Dt.b.log("Android: force audio codec to "+o)),a.levelCodec=o,a.id=t.id}a=n.video,a&&(a.levelCodec=this.levels[this.level].videoCodec,a.id=t.id),this.hls.trigger(Lt.a.BUFFER_CODECS,n);for(i in n){a=n[i],Dt.b.log("main track:"+i+",container:"+a.container+",codecs[level/parsed]=["+a.levelCodec+"/"+a.codec+"]");
26var l=a.initSegment;l&&(this.appended=!0,this.pendingBuffering=!0,this.hls.trigger(Lt.a.BUFFER_APPENDING,{type:i,data:l,parent:"main",content:"initSegment"}))}this.tick()}},e.prototype.onFragParsingData=function(t){var e=this,r=this.fragCurrent,i=t.frag;if(r&&"main"===t.id&&i.sn===r.sn&&i.level===r.level&&("audio"!==t.type||!this.altAudio)&&this.state===ce.PARSING){var a=this.levels[this.level],n=r;if(isNaN(t.endPTS)&&(t.endPTS=t.startPTS+r.duration,t.endDTS=t.startDTS+r.duration),Dt.b.log("Parsed "+t.type+",PTS:["+t.startPTS.toFixed(3)+","+t.endPTS.toFixed(3)+"],DTS:["+t.startDTS.toFixed(3)+"/"+t.endDTS.toFixed(3)+"],nb:"+t.nb+",dropped:"+(t.dropped||0)),"video"===t.type)if(n.dropped=t.dropped,n.dropped){if(!n.backtracked)return Dt.b.warn("missing video frame(s), backtracking fragment"),n.backtracked=!0,this.nextLoadPosition=t.startPTS,this.state=ce.IDLE,this.fragPrevious=n,void this.tick();Dt.b.warn("Already backtracked on this fragment, appending with the gap")}else n.backtracked=!1;var o=y(a.details,n,t.startPTS,t.endPTS,t.startDTS,t.endDTS),s=this.hls;s.trigger(Lt.a.LEVEL_PTS_UPDATED,{details:a.details,level:this.level,drift:o,type:t.type,start:t.startPTS,end:t.endPTS}),[t.data1,t.data2].forEach(function(r){r&&r.length&&e.state===ce.PARSING&&(e.appended=!0,e.pendingBuffering=!0,s.trigger(Lt.a.BUFFER_APPENDING,{type:t.type,data:r,parent:"main",content:"data"}))}),this.tick()}},e.prototype.onFragParsed=function(t){var e=this.fragCurrent,r=t.frag;e&&"main"===t.id&&r.sn===e.sn&&r.level===e.level&&this.state===ce.PARSING&&(this.stats.tparsed=performance.now(),this.state=ce.PARSED,this._checkAppendedParsed())},e.prototype.onAudioTrackSwitching=function(t){var e=!!t.url,r=t.id;if(!e){if(this.mediaBuffer!==this.media){Dt.b.log("switching on main audio, use media.buffered to schedule main fragment loading"),this.mediaBuffer=this.media;var i=this.fragCurrent;i.loader&&(Dt.b.log("switching to main audio track, cancel main fragment load"),i.loader.abort()),this.fragCurrent=null,this.fragPrevious=null,this.demuxer&&(this.demuxer.destroy(),this.demuxer=null),this.state=ce.IDLE}var a=this.hls;a.trigger(Lt.a.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:"audio"}),a.trigger(Lt.a.AUDIO_TRACK_SWITCHED,{id:r}),this.altAudio=!1}},e.prototype.onAudioTrackSwitched=function(t){var e=t.id,r=!!this.hls.audioTracks[e].url;if(r){var i=this.videoBuffer;i&&this.mediaBuffer!==i&&(Dt.b.log("switching on alternate audio, use video.buffered to schedule main fragment loading"),this.mediaBuffer=i)}this.altAudio=r,this.tick()},e.prototype.onBufferCreated=function(t){var e=t.tracks,r=void 0,i=void 0,a=!1;for(var n in e){var o=e[n];"main"===o.id?(i=n,r=o,"video"===n&&(this.videoBuffer=e[n].buffer)):a=!0}a&&r?(Dt.b.log("alternate track found, use "+i+".buffered to schedule main fragment loading"),this.mediaBuffer=r.buffer):this.mediaBuffer=this.media},e.prototype.onBufferAppended=function(t){if("main"===t.parent){var e=this.state;e!==ce.PARSING&&e!==ce.PARSED||(this.pendingBuffering=t.pending>0,this._checkAppendedParsed())}},e.prototype._checkAppendedParsed=function(){if(!(this.state!==ce.PARSED||this.appended&&this.pendingBuffering)){var t=this.fragCurrent;if(t){var e=this.mediaBuffer?this.mediaBuffer:this.media;Dt.b.log("main buffered : "+ue.toString(e.buffered));var r=this._bufferedFrags.filter(function(t){return te.isBuffered(e,(t.startPTS+t.endPTS)/2)});r.push(t),this._bufferedFrags=r.sort(function(t,e){return t.startPTS-e.startPTS}),this.fragPrevious=t;var i=this.stats;i.tbuffered=performance.now(),this.fragLastKbps=Math.round(8*i.total/(i.tbuffered-i.tfirst)),this.hls.trigger(Lt.a.FRAG_BUFFERED,{stats:i,frag:t,id:"main"}),this.state=ce.IDLE}this.tick()}},e.prototype.onError=function(t){var e=t.frag||this.fragCurrent;if(!e||"main"===e.type){var r=!!this.media&&te.isBuffered(this.media,this.media.currentTime)&&te.isBuffered(this.media,this.media.currentTime+.5);switch(t.details){case kt.a.FRAG_LOAD_ERROR:case kt.a.FRAG_LOAD_TIMEOUT:case kt.a.KEY_LOAD_ERROR:case kt.a.KEY_LOAD_TIMEOUT:if(!t.fatal)if(this.fragLoadError+1<=this.config.fragLoadingMaxRetry){var i=Math.min(Math.pow(2,this.fragLoadError)*this.config.fragLoadingRetryDelay,this.config.fragLoadingMaxRetryTimeout);e.loadCounter=0,Dt.b.warn("mediaController: frag loading failed, retry in "+i+" ms"),this.retryDate=performance.now()+i,this.loadedmetadata||(this.startFragRequested=!1,this.nextLoadPosition=this.startPosition),this.fragLoadError++,this.state=ce.FRAG_LOADING_WAITING_RETRY}else Dt.b.error("mediaController: "+t.details+" reaches max retry, redispatch as fatal ..."),t.fatal=!0,this.state=ce.ERROR;break;case kt.a.FRAG_LOOP_LOADING_ERROR:t.fatal||(r?(this._reduceMaxBufferLength(e.duration),this.state=ce.IDLE):e.autoLevel&&0!==e.level||(t.fatal=!0,this.state=ce.ERROR));break;case kt.a.LEVEL_LOAD_ERROR:case kt.a.LEVEL_LOAD_TIMEOUT:this.state!==ce.ERROR&&(t.fatal?(this.state=ce.ERROR,Dt.b.warn("streamController: "+t.details+",switch to "+this.state+" state ...")):t.levelRetry||this.state!==ce.WAITING_LEVEL||(this.state=ce.IDLE));break;case kt.a.BUFFER_FULL_ERROR:"main"!==t.parent||this.state!==ce.PARSING&&this.state!==ce.PARSED||(r?(this._reduceMaxBufferLength(this.config.maxBufferLength),this.state=ce.IDLE):(Dt.b.warn("buffer full error also media.currentTime is not buffered, flush everything"),this.fragCurrent=null,this.flushMainBuffer(0,Number.POSITIVE_INFINITY)))}}},e.prototype._reduceMaxBufferLength=function(t){var e=this.config;e.maxMaxBufferLength>=t&&(e.maxMaxBufferLength/=2,Dt.b.warn("main:reduce max buffer length to "+e.maxMaxBufferLength+"s"),void 0!==this.fragLoadIdx&&(this.fragLoadIdx+=2*e.fragLoadingLoopThreshold))},e.prototype._checkBuffer=function(){var t=this.media,e=this.config;if(t&&t.readyState){var r=t.currentTime,i=this.mediaBuffer?this.mediaBuffer:t,a=i.buffered;if(!this.loadedmetadata&&a.length){this.loadedmetadata=!0;var n=t.seeking?r:this.startPosition,o=te.isBuffered(i,n),s=a.start(0),l=!o&&Math.abs(n-s)<e.maxSeekHole;(r!==n||l)&&(Dt.b.log("target start position:"+n),l&&(n=s,Dt.b.log("target start position not buffered, seek to buffered.start(0) "+n)),Dt.b.log("adjust currentTime from "+r+" to "+n),t.currentTime=n)}else if(this.immediateSwitch)this.immediateLevelSwitchEnd();else{var u=te.bufferInfo(t,r,0),d=!(t.paused||t.ended||0===t.buffered.length),c=.5,f=r!==this.lastCurrentTime;if(f)this.stallReported&&(Dt.b.warn("playback not stuck anymore @"+r+", after "+Math.round(performance.now()-this.stalled)+"ms"),this.stallReported=!1),this.stalled=void 0,this.nudgeRetry=0;else if(d){var h=performance.now(),p=this.hls;if(this.stalled){var g=h-this.stalled,v=u.len,m=this.nudgeRetry||0;if(v<=c&&g>1e3*e.lowBufferWatchdogPeriod){this.stallReported||(this.stallReported=!0,Dt.b.warn("playback stalling in low buffer @"+r),p.trigger(Lt.a.ERROR,{type:kt.b.MEDIA_ERROR,details:kt.a.BUFFER_STALLED_ERROR,fatal:!1,buffer:v}));var y=u.nextStart,b=y-r;if(y&&b<e.maxSeekHole&&b>0){this.nudgeRetry=++m;var E=m*e.nudgeOffset;Dt.b.log("adjust currentTime from "+t.currentTime+" to next buffered @ "+y+" + nudge "+E),t.currentTime=y+E,this.stalled=void 0,p.trigger(Lt.a.ERROR,{type:kt.b.MEDIA_ERROR,details:kt.a.BUFFER_SEEK_OVER_HOLE,fatal:!1,hole:y+E-r})}}else if(v>c&&g>1e3*e.highBufferWatchdogPeriod)if(this.stallReported||(this.stallReported=!0,Dt.b.warn("playback stalling in high buffer @"+r),p.trigger(Lt.a.ERROR,{type:kt.b.MEDIA_ERROR,details:kt.a.BUFFER_STALLED_ERROR,fatal:!1,buffer:v})),this.stalled=void 0,this.nudgeRetry=++m,m<e.nudgeMaxRetry){var T=t.currentTime,R=T+m*e.nudgeOffset;Dt.b.log("adjust currentTime from "+T+" to "+R),t.currentTime=R,p.trigger(Lt.a.ERROR,{type:kt.b.MEDIA_ERROR,details:kt.a.BUFFER_NUDGE_ON_STALL,fatal:!1})}else Dt.b.error("still stuck in high buffer @"+r+" after "+e.nudgeMaxRetry+", raise fatal error"),p.trigger(Lt.a.ERROR,{type:kt.b.MEDIA_ERROR,details:kt.a.BUFFER_STALLED_ERROR,fatal:!0})}else this.stalled=h,this.stallReported=!1}}}},e.prototype.onFragLoadEmergencyAborted=function(){this.state=ce.IDLE,this.loadedmetadata||(this.startFragRequested=!1,this.nextLoadPosition=this.startPosition),this.tick()},e.prototype.onBufferFlushed=function(){var t=this.mediaBuffer?this.mediaBuffer:this.media;this._bufferedFrags=this._bufferedFrags.filter(function(e){return te.isBuffered(t,(e.startPTS+e.endPTS)/2)}),void 0!==this.fragLoadIdx&&(this.fragLoadIdx+=2*this.config.fragLoadingLoopThreshold),this.state=ce.IDLE,this.fragPrevious=null},e.prototype.swapAudioCodec=function(){this.audioCodecSwap=!this.audioCodecSwap},e.prototype.computeLivePosition=function(t,e){var r=void 0!==this.config.liveSyncDuration?this.config.liveSyncDuration:this.config.liveSyncDurationCount*e.targetduration;return t+Math.max(0,e.totalduration-r)},de(e,[{key:"state",set:function(t){if(this.state!==t){var e=this.state;

26var i=x(this,t.call(this,r,Lt.a.MEDIA_ATTACHED,Lt.a.MEDIA_DETACHING,Lt.a.FRAG_PARSING_METADATA));return i.id3Track=void 0,i.media=void 0,i}return P(e,t),e.prototype.destroy=function(){Ct.prototype.destroy.call(this)},e.prototype.onMediaAttached=function(t){this.media=t.media,!this.media},e.prototype.onMediaDetaching=function(){this.media=void 0},e.prototype.onFragParsingMetadata=function(t){var e=t.frag,r=t.samples;this.id3Track||(this.id3Track=this.media.addTextTrack("metadata","id3"),this.id3Track.mode="hidden");for(var i=window.WebKitDataCue||window.VTTCue||window.TextTrackCue,a=0;a<r.length;a++){var n=me.a.getID3Frames(r[a].data);if(n){var o=r[a].pts,s=a<r.length-1?r[a+1].pts:e.endPTS;o===s&&(s+=1e-4);for(var l=0;l<n.length;l++){var u=n[l];if(!me.a.isTimeStampFrame(u)){var d=new i(o,s,"");d.value=u,this.id3Track.addCue(d)}}}}},e}(Ct),be=ye,Ee=function(){function t(e){F(this,t),this.alpha_=e?Math.exp(Math.log(.5)/e):0,this.estimate_=0,this.totalWeight_=0}return t.prototype.sample=function(t,e){var r=Math.pow(this.alpha_,t);this.estimate_=e*(1-r)+r*this.estimate_,this.totalWeight_+=t},t.prototype.getTotalWeight=function(){return this.totalWeight_},t.prototype.getEstimate=function(){if(this.alpha_){var t=1-Math.pow(this.alpha_,this.totalWeight_);return this.estimate_/t}return this.estimate_},t}(),Te=Ee,Re=function(){function t(e,r,i,a){N(this,t),this.hls=e,this.defaultEstimate_=a,this.minWeight_=.001,this.minDelayMs_=50,this.slow_=new Te(r),this.fast_=new Te(i)}return t.prototype.sample=function(t,e){t=Math.max(t,this.minDelayMs_);var r=8e3*e/t,i=t/1e3;this.fast_.sample(i,r),this.slow_.sample(i,r)},t.prototype.canEstimate=function(){var t=this.fast_;return t&&t.getTotalWeight()>=this.minWeight_},t.prototype.getEstimate=function(){return this.canEstimate()?Math.min(this.fast_.getEstimate(),this.slow_.getEstimate()):this.defaultEstimate_},t.prototype.destroy=function(){},t}(),Se=Re,Ae=function(){function t(t,e){for(var r=0;r<e.length;r++){var i=e[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,r,i){return r&&t(e.prototype,r),i&&t(e,i),e}}(),we=function(t){function e(r){M(this,e);var i=U(this,t.call(this,r,Lt.a.FRAG_LOADING,Lt.a.FRAG_LOADED,Lt.a.FRAG_BUFFERED,Lt.a.ERROR));return i.lastLoadedFragLevel=0,i._nextAutoLevel=-1,i.hls=r,i.timer=null,i._bwEstimator=null,i.onCheck=i._abandonRulesCheck.bind(i),i}return B(e,t),e.prototype.destroy=function(){this.clearTimer(),Ct.prototype.destroy.call(this)},e.prototype.onFragLoading=function(t){var e=t.frag;if("main"===e.type){if(this.timer||(this.timer=setInterval(this.onCheck,100)),!this._bwEstimator){var r=this.hls,i=t.frag.level,a=r.levels[i].details.live,n=r.config,o=void 0,s=void 0;a?(o=n.abrEwmaFastLive,s=n.abrEwmaSlowLive):(o=n.abrEwmaFastVoD,s=n.abrEwmaSlowVoD),this._bwEstimator=new Se(r,s,o,n.abrEwmaDefaultEstimate)}this.fragCurrent=e}},e.prototype._abandonRulesCheck=function(){var t=this.hls,e=t.media,r=this.fragCurrent,i=r.loader,a=t.minAutoLevel;if(!i||i.stats&&i.stats.aborted)return Dt.b.warn("frag loader destroy or aborted, disarm abandonRules"),void this.clearTimer();var n=i.stats;if(e&&n&&(!e.paused&&0!==e.playbackRate||!e.readyState)&&r.autoLevel&&r.level){var o=performance.now()-n.trequest,s=Math.abs(e.playbackRate);if(o>500*r.duration/s){var l=t.levels,u=Math.max(1,n.bw?n.bw/8:1e3*n.loaded/o),d=l[r.level],c=d.realBitrate?Math.max(d.realBitrate,d.bitrate):d.bitrate,f=n.total?n.total:Math.max(n.loaded,Math.round(r.duration*c/8)),h=e.currentTime,p=(f-n.loaded)/u,g=(te.bufferInfo(e,h,t.config.maxBufferHole).end-h)/s;if(g<2*r.duration/s&&p>g){var v=void 0,m=void 0;for(m=r.level-1;m>a;m--){var y=l[m].realBitrate?Math.max(l[m].realBitrate,l[m].bitrate):l[m].bitrate;if(v=r.duration*y/(6.4*u),v<g)break}v<p&&(Dt.b.warn("loading too slow, abort fragment loading and switch to level "+m+":fragLoadedDelay["+m+"]<fragLoadedDelay["+(r.level-1)+"];bufferStarvationDelay:"+v.toFixed(1)+"<"+p.toFixed(1)+":"+g.toFixed(1)),t.nextLoadLevel=m,this._bwEstimator.sample(o,n.loaded),i.abort(),this.clearTimer(),t.trigger(Lt.a.FRAG_LOAD_EMERGENCY_ABORTED,{frag:r,stats:n}))}}}},e.prototype.onFragLoaded=function(t){var e=t.frag;if("main"===e.type&&!isNaN(e.sn)){if(this.clearTimer(),this.lastLoadedFragLevel=e.level,this._nextAutoLevel=-1,this.hls.config.abrMaxWithRealBitrate){var r=this.hls.levels[e.level],i=(r.loaded?r.loaded.bytes:0)+t.stats.loaded,a=(r.loaded?r.loaded.duration:0)+t.frag.duration;r.loaded={bytes:i,duration:a},r.realBitrate=Math.round(8*i/a)}if(t.frag.bitrateTest){var n=t.stats;n.tparsed=n.tbuffered=n.tload,this.onFragBuffered(t)}}},e.prototype.onFragBuffered=function(t){var e=t.stats,r=t.frag;if(!(e.aborted===!0||1!==r.loadCounter||"main"!==r.type||isNaN(r.sn)||r.bitrateTest&&e.tload!==e.tbuffered)){var i=e.tparsed-e.trequest;Dt.b.log("latency/loading/parsing/append/kbps:"+Math.round(e.tfirst-e.trequest)+"/"+Math.round(e.tload-e.tfirst)+"/"+Math.round(e.tparsed-e.tload)+"/"+Math.round(e.tbuffered-e.tparsed)+"/"+Math.round(8*e.loaded/(e.tbuffered-e.trequest))),this._bwEstimator.sample(i,e.loaded),e.bwEstimate=this._bwEstimator.getEstimate(),r.bitrateTest?this.bitrateTestDelay=i/1e3:this.bitrateTestDelay=0}},e.prototype.onError=function(t){switch(t.details){case kt.a.FRAG_LOAD_ERROR:case kt.a.FRAG_LOAD_TIMEOUT:this.clearTimer()}},e.prototype.clearTimer=function(){clearInterval(this.timer),this.timer=null},e.prototype._findBestLevel=function(t,e,r,i,a,n,o,s,l){for(var u=a;u>=i;u--){var d=l[u],c=d.details,f=c?c.totalduration/c.fragments.length:e,h=!!c&&c.live,p=void 0;p=u<=t?o*r:s*r;var g=l[u].realBitrate?Math.max(l[u].realBitrate,l[u].bitrate):l[u].bitrate,v=g*f/p;if(Dt.b.trace("level/adjustedbw/bitrate/avgDuration/maxFetchDuration/fetchDuration: "+u+"/"+Math.round(p)+"/"+g+"/"+f+"/"+n+"/"+v),p>g&&(!v||h&&!this.bitrateTestDelay||v<n))return u}return-1},Ae(e,[{key:"nextAutoLevel",get:function(){var t=this._nextAutoLevel,e=this._bwEstimator;if(!(t===-1||e&&e.canEstimate()))return t;var r=this._nextABRAutoLevel;return t!==-1&&(r=Math.min(t,r)),r},set:function(t){this._nextAutoLevel=t}},{key:"_nextABRAutoLevel",get:function(){var t=this.hls,e=t.maxAutoLevel,r=t.levels,i=t.config,a=t.minAutoLevel,n=t.media,o=this.lastLoadedFragLevel,s=this.fragCurrent?this.fragCurrent.duration:0,l=n?n.currentTime:0,u=n&&0!==n.playbackRate?Math.abs(n.playbackRate):1,d=this._bwEstimator?this._bwEstimator.getEstimate():i.abrEwmaDefaultEstimate,c=(te.bufferInfo(n,l,i.maxBufferHole).end-l)/u,f=this._findBestLevel(o,s,d,a,e,c,i.abrBandWidthFactor,i.abrBandWidthUpFactor,r);if(f>=0)return f;Dt.b.trace("rebuffering expected to happen, lets try to find a quality level minimizing the rebuffering");var h=s?Math.min(s,i.maxStarvationDelay):i.maxStarvationDelay,p=i.abrBandWidthFactor,g=i.abrBandWidthUpFactor;if(0===c){var v=this.bitrateTestDelay;if(v){var m=s?Math.min(s,i.maxLoadingDelay):i.maxLoadingDelay;h=m-v,Dt.b.trace("bitrate test took "+Math.round(1e3*v)+"ms, set first fragment max fetchDuration to "+Math.round(1e3*h)+" ms"),p=g=1}}return f=this._findBestLevel(o,s,d,a,e,c+h,p,g,r),Math.max(f,0)}}]),e}(Ct),_e=we,Le=function(t){function e(r){G(this,e);var i=j(this,t.call(this,r,Lt.a.MEDIA_ATTACHING,Lt.a.MEDIA_DETACHING,Lt.a.MANIFEST_PARSED,Lt.a.BUFFER_RESET,Lt.a.BUFFER_APPENDING,Lt.a.BUFFER_CODECS,Lt.a.BUFFER_EOS,Lt.a.BUFFER_FLUSHING,Lt.a.LEVEL_PTS_UPDATED,Lt.a.LEVEL_UPDATED));return i._msDuration=null,i._levelDuration=null,i.onsbue=i.onSBUpdateEnd.bind(i),i.onsbe=i.onSBUpdateError.bind(i),i.pendingTracks={},i.tracks={},i}return K(e,t),e.prototype.destroy=function(){Ct.prototype.destroy.call(this)},e.prototype.onLevelPtsUpdated=function(t){var e=t.type,r=this.tracks.audio;if("audio"===e&&r&&"audio/mpeg"===r.container){var i=this.sourceBuffer.audio,a=Math.abs(i.timestampOffset-t.start);if(a>.1){var n=i.updating;try{i.abort()}catch(t){n=!0,Dt.b.warn("can not abort audio buffer: "+t)}n?this.audioTimestampOffset=t.start:(Dt.b.warn("change mpeg audio timestamp offset from "+i.timestampOffset+" to "+t.start),i.timestampOffset=t.start)}}},e.prototype.onManifestParsed=function(t){var e=t.audio,r=t.video||t.levels.length&&t.audio,i=0;t.altAudio&&(e||r)&&(i=(e?1:0)+(r?1:0),Dt.b.log(i+" sourceBuffer(s) expected")),this.sourceBufferNb=i},e.prototype.onMediaAttaching=function(t){var e=this.media=t.media;if(e){var r=this.mediaSource=new MediaSource;this.onmso=this.onMediaSourceOpen.bind(this),this.onmse=this.onMediaSourceEnded.bind(this),this.onmsc=this.onMediaSourceClose.bind(this),r.addEventListener("sourceopen",this.onmso),r.addEventListener("sourceended",this.onmse),r.addEventListener("sourceclose",this.onmsc),e.src=URL.createObjectURL(r)}},e.prototype.onMediaDetaching=function(){Dt.b.log("media source detaching");var t=this.mediaSource;if(t){if("open"===t.readyState)try{t.endOfStream()}catch(t){Dt.b.warn("onMediaDetaching:"+t.message+" while calling endOfStream")}t.removeEventListener("sourceopen",this.onmso),t.removeEventListener("sourceended",this.onmse),t.removeEventListener("sourceclose",this.onmsc),this.media&&(URL.revokeObjectURL(this.media.src),this.media.removeAttribute("src"),this.media.load()),this.mediaSource=null,this.media=null,this.pendingTracks={},this.tracks={},this.sourceBuffer={},this.flushRange=[],this.segments=[],this.appended=0}this.onmso=this.onmse=this.onmsc=null,this.hls.trigger(Lt.a.MEDIA_DETACHED)},e.prototype.onMediaSourceOpen=function(){Dt.b.log("media source opened"),this.hls.trigger(Lt.a.MEDIA_ATTACHED,{media:this.media});var t=this.mediaSource;t&&t.removeEventListener("sourceopen",this.onmso),this.checkPendingTracks()},e.prototype.checkPendingTracks=function(){var t=this.pendingTracks,e=Object.keys(t).length;e&&(this.sourceBufferNb<=e||0===this.sourceBufferNb)&&(this.createSourceBuffers(t),this.pendingTracks={},this.doAppending())},e.prototype.onMediaSourceClose=function(){Dt.b.log("media source closed")},e.prototype.onMediaSourceEnded=function(){Dt.b.log("media source ended")},e.prototype.onSBUpdateEnd=function(){if(this.audioTimestampOffset){var t=this.sourceBuffer.audio;Dt.b.warn("change mpeg audio timestamp offset from "+t.timestampOffset+" to "+this.audioTimestampOffset),t.timestampOffset=this.audioTimestampOffset,delete this.audioTimestampOffset}this._needsFlush&&this.doFlush(),this._needsEos&&this.checkEos(),this.appending=!1;var e=this.parent,r=this.segments.reduce(function(t,r){return r.parent===e?t+1:t},0);this.hls.trigger(Lt.a.BUFFER_APPENDED,{parent:e,pending:r}),this._needsFlush||this.doAppending(),this.updateMediaElementDuration()},e.prototype.onSBUpdateError=function(t){Dt.b.error("sourceBuffer error:",t),this.hls.trigger(Lt.a.ERROR,{type:kt.b.MEDIA_ERROR,details:kt.a.BUFFER_APPENDING_ERROR,fatal:!1})},e.prototype.onBufferReset=function(){var t=this.sourceBuffer;for(var e in t){var r=t[e];try{this.mediaSource.removeSourceBuffer(r),r.removeEventListener("updateend",this.onsbue),r.removeEventListener("error",this.onsbe)}catch(t){}}this.sourceBuffer={},this.flushRange=[],this.segments=[],this.appended=0},e.prototype.onBufferCodecs=function(t){if(0===Object.keys(this.sourceBuffer).length){for(var e in t)this.pendingTracks[e]=t[e];var r=this.mediaSource;r&&"open"===r.readyState&&this.checkPendingTracks()}},e.prototype.createSourceBuffers=function(t){var e=this.sourceBuffer,r=this.mediaSource;for(var i in t)if(!e[i]){var a=t[i],n=a.levelCodec||a.codec,o=a.container+";codecs="+n;Dt.b.log("creating sourceBuffer("+o+")");try{var s=e[i]=r.addSourceBuffer(o);s.addEventListener("updateend",this.onsbue),s.addEventListener("error",this.onsbe),this.tracks[i]={codec:n,container:a.container},a.buffer=s}catch(t){Dt.b.error("error while trying to add sourceBuffer:"+t.message),this.hls.trigger(Lt.a.ERROR,{type:kt.b.MEDIA_ERROR,details:kt.a.BUFFER_ADD_CODEC_ERROR,fatal:!1,err:t,mimeType:o})}}this.hls.trigger(Lt.a.BUFFER_CREATED,{tracks:t})},e.prototype.onBufferAppending=function(t){this._needsFlush||(this.segments?this.segments.push(t):this.segments=[t],this.doAppending())},e.prototype.onBufferAppendFail=function(t){Dt.b.error("sourceBuffer error:",t.event),this.hls.trigger(Lt.a.ERROR,{type:kt.b.MEDIA_ERROR,details:kt.a.BUFFER_APPENDING_ERROR,fatal:!1})},e.prototype.onBufferEos=function(t){var e=this.sourceBuffer,r=t.type;for(var i in e)r&&i!==r||e[i].ended||(e[i].ended=!0,Dt.b.log(i+" sourceBuffer now EOS"));this.checkEos()},e.prototype.checkEos=function(){var t=this.sourceBuffer,e=this.mediaSource;if(!e||"open"!==e.readyState)return void(this._needsEos=!1);for(var r in t){var i=t[r];

27],[{key:"contentScaleFactor",get:function(){var t=1;try{t=window.devicePixelRatio}catch(t){}return t}}]),e}(Ct),Oe=Ie,Ce=function(t){function e(r){return q(this,e),Y(this,t.call(this,r,Lt.a.MEDIA_ATTACHING))}return z(e,t),e.prototype.destroy=function(){this.timer&&clearInterval(this.timer),this.isVideoPlaybackQualityAvailable=!1},e.prototype.onMediaAttaching=function(t){var e=this.hls.config;if(e.capLevelOnFPSDrop){var r=this.video=t.media instanceof HTMLVideoElement?t.media:null;"function"==typeof r.getVideoPlaybackQuality&&(this.isVideoPlaybackQualityAvailable=!0),clearInterval(this.timer),this.timer=setInterval(this.checkFPSInterval.bind(this),e.fpsDroppedMonitoringPeriod)}},e.prototype.checkFPS=function(t,e,r){var i=performance.now();if(e){if(this.lastTime){var a=i-this.lastTime,n=r-this.lastDroppedFrames,o=e-this.lastDecodedFrames,s=1e3*n/a,l=this.hls;if(l.trigger(Lt.a.FPS_DROP,{currentDropped:n,currentDecoded:o,totalDroppedFrames:r}),s>0&&n>l.config.fpsDroppedMonitoringThreshold*o){var u=l.currentLevel;Dt.b.warn("drop FPS ratio greater than max allowed value for currentLevel: "+u),u>0&&(l.autoLevelCapping===-1||l.autoLevelCapping>=u)&&(u-=1,l.trigger(Lt.a.FPS_DROP_LEVEL_CAPPING,{level:u,droppedLevel:l.currentLevel}),l.autoLevelCapping=u,l.streamController.nextLevelSwitch())}}this.lastTime=i,this.lastDroppedFrames=r,this.lastDecodedFrames=e}},e.prototype.checkFPSInterval=function(){var t=this.video;if(t)if(this.isVideoPlaybackQualityAvailable){var e=t.getVideoPlaybackQuality();this.checkFPS(t,e.totalVideoFrames,e.droppedVideoFrames)}else this.checkFPS(t,t.webkitDecodedFrameCount,t.webkitDroppedFrameCount)},e}(Ct),xe=Ce,Pe=function(){function t(e){X(this,t),e&&e.xhrSetup&&(this.xhrSetup=e.xhrSetup)}return t.prototype.destroy=function(){this.abort(),this.loader=null},t.prototype.abort=function(){var t=this.loader;t&&4!==t.readyState&&(this.stats.aborted=!0,t.abort()),window.clearTimeout(this.requestTimeout),this.requestTimeout=null,window.clearTimeout(this.retryTimeout),this.retryTimeout=null},t.prototype.load=function(t,e,r){this.context=t,this.config=e,this.callbacks=r,this.stats={trequest:performance.now(),retry:0},this.retryDelay=e.retryDelay,this.loadInternal()},t.prototype.loadInternal=function(){var t,e=this.context;t=this.loader=new XMLHttpRequest;var r=this.stats;r.tfirst=0,r.loaded=0;var i=this.xhrSetup;try{if(i)try{i(t,e.url)}catch(r){t.open("GET",e.url,!0),i(t,e.url)}t.readyState||t.open("GET",e.url,!0)}catch(r){return void this.callbacks.onError({code:t.status,text:r.message},e,t)}e.rangeEnd&&t.setRequestHeader("Range","bytes="+e.rangeStart+"-"+(e.rangeEnd-1)),t.onreadystatechange=this.readystatechange.bind(this),t.onprogress=this.loadprogress.bind(this),t.responseType=e.responseType,this.requestTimeout=window.setTimeout(this.loadtimeout.bind(this),this.config.timeout),t.send()},t.prototype.readystatechange=function(t){var e=t.currentTarget,r=e.readyState,i=this.stats,a=this.context,n=this.config;if(!i.aborted&&r>=2)if(window.clearTimeout(this.requestTimeout),0===i.tfirst&&(i.tfirst=Math.max(performance.now(),i.trequest)),4===r){var o=e.status;if(o>=200&&o<300){i.tload=Math.max(i.tfirst,performance.now());var s=void 0,l=void 0;"arraybuffer"===a.responseType?(s=e.response,l=s.byteLength):(s=e.responseText,l=s.length),i.loaded=i.total=l;var u={url:e.responseURL,data:s};this.callbacks.onSuccess(u,i,a,e)}else i.retry>=n.maxRetry||o>=400&&o<499?(Dt.b.error(o+" while loading "+a.url),this.callbacks.onError({code:o,text:e.statusText},a,e)):(Dt.b.warn(o+" while loading "+a.url+", retrying in "+this.retryDelay+"..."),this.destroy(),this.retryTimeout=window.setTimeout(this.loadInternal.bind(this),this.retryDelay),this.retryDelay=Math.min(2*this.retryDelay,n.maxRetryDelay),i.retry++)}else this.requestTimeout=window.setTimeout(this.loadtimeout.bind(this),n.timeout)},t.prototype.loadtimeout=function(){Dt.b.warn("timeout while loading "+this.context.url),this.callbacks.onTimeout(this.stats,this.context,null)},t.prototype.loadprogress=function(t){var e=t.currentTarget,r=this.stats;r.loaded=t.loaded,t.lengthComputable&&(r.total=t.total);var i=this.callbacks.onProgress;i&&i(r,this.context,null,e)},t}(),Fe=Pe,Ne=function(){function t(t,e){for(var r=0;r<e.length;r++){var i=e[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,r,i){return r&&t(e.prototype,r),i&&t(e,i),e}}(),Me=function(t){function e(r){Q(this,e);var i=J(this,t.call(this,r,Lt.a.MANIFEST_LOADING,Lt.a.MANIFEST_LOADED,Lt.a.AUDIO_TRACK_LOADED,Lt.a.ERROR));return i.ticks=0,i.ontick=i.tick.bind(i),i}return $(e,t),e.prototype.destroy=function(){this.cleanTimer(),Ct.prototype.destroy.call(this)}

27if(!n)break;if(!this.media&&(this.startFragRequested||!a.startFragPrefetch))break;if(this.loadedmetadata)t=this.media.currentTime;else if(t=this.nextLoadPosition,void 0===t)break;var o=this.mediaBuffer?this.mediaBuffer:this.media,s=this.videoBuffer?this.videoBuffer:this.media,l=te.bufferInfo(o,t,a.maxBufferHole),u=te.bufferInfo(s,t,a.maxBufferHole),d=l.len,c=l.end,f=this.fragPrevious,h=Math.max(a.maxBufferLength,u.len),p=this.audioSwitch,g=this.trackId;if((d<h||p)&&g<n.length){if(r=n[g].details,"undefined"==typeof r){this.state=Ge.WAITING_TRACK;break}if(!p&&!r.live&&f&&f.sn===r.endSN&&(!this.media.seeking||this.media.duration-c<f.duration/2)){this.hls.trigger(Lt.a.BUFFER_EOS,{type:"audio"}),this.state=Ge.ENDED;break}var v=r.fragments,m=v.length,y=v[0].start,b=v[m-1].start+v[m-1].duration,E=void 0;if(p)if(r.live&&!r.PTSKnown)Dt.b.log("switching audiotrack, live stream, unknown PTS,load first fragment"),c=0;else if(c=t,r.PTSKnown&&t<y){if(!(l.end>y||l.nextStart))return;Dt.b.log("alt audio track ahead of main track, seek to start of alt audio track"),this.media.currentTime=y+.05}if(r.initSegment&&!r.initSegment.data)E=r.initSegment;else if(c<=y){if(E=v[0],null!==this.videoTrackCC&&E.cc!==this.videoTrackCC&&(E=T(v,this.videoTrackCC)),r.live&&E.loadIdx&&E.loadIdx===this.fragLoadIdx){var R=l.nextStart?l.nextStart:y;return Dt.b.log("no alt audio available @currentTime:"+this.media.currentTime+", seeking @"+(R+.05)),void(this.media.currentTime=R+.05)}}else{var S=void 0,A=a.maxFragLookUpTolerance,w=f?v[f.sn-v[0].sn+1]:void 0,_=function(t){var e=Math.min(A,t.duration);return t.start+t.duration-e<=c?1:t.start-e>c&&t.start?-1:0};c<b?(c>b-A&&(A=0),S=w&&!_(w)?w:$t.search(v,_)):S=v[m-1],S&&(E=S,y=S.start,f&&E.level===f.level&&E.sn===f.sn&&(E.sn<r.endSN?(E=v[E.sn+1-r.startSN],Dt.b.log("SN just loaded, load next one: "+E.sn)):E=null))}if(E)if(E.decryptdata&&null!=E.decryptdata.uri&&null==E.decryptdata.key)Dt.b.log("Loading key for "+E.sn+" of ["+r.startSN+" ,"+r.endSN+"],track "+g),this.state=Ge.KEY_LOADING,i.trigger(Lt.a.KEY_LOADING,{frag:E});else{if(Dt.b.log("Loading "+E.sn+", cc: "+E.cc+" of ["+r.startSN+" ,"+r.endSN+"],track "+g+", currentTime:"+t+",bufferEnd:"+c.toFixed(3)),void 0!==this.fragLoadIdx?this.fragLoadIdx++:this.fragLoadIdx=0,E.loadCounter){E.loadCounter++;var L=a.fragLoadingLoopThreshold;if(E.loadCounter>L&&Math.abs(this.fragLoadIdx-E.loadIdx)<L)return void i.trigger(Lt.a.ERROR,{type:kt.b.MEDIA_ERROR,details:kt.a.FRAG_LOOP_LOADING_ERROR,fatal:!1,frag:E})}else E.loadCounter=1;E.loadIdx=this.fragLoadIdx,this.fragCurrent=E,this.startFragRequested=!0,isNaN(E.sn)||(this.nextLoadPosition=E.start+E.duration),i.trigger(Lt.a.FRAG_LOADING,{frag:E}),this.state=Ge.FRAG_LOADING}}break;case Ge.WAITING_TRACK:e=this.tracks[this.trackId],e&&e.details&&(this.state=Ge.IDLE);break;case Ge.FRAG_LOADING_WAITING_RETRY:var k=performance.now(),D=this.retryDate;o=this.media;var I=o&&o.seeking;(!D||k>=D||I)&&(Dt.b.log("audioStreamController: retryDate reached, switch back to IDLE state"),this.state=Ge.IDLE);break;case Ge.WAITING_INIT_PTS:var O=this.videoTrackCC;if(void 0===this.initPTS[O])break;var C=this.waitingFragment;if(C){var x=C.frag.cc;O!==x?(e=this.tracks[this.trackId],e.details&&e.details.live&&(Dt.b.warn("Waiting fragment CC ("+x+") does not match video track CC ("+O+")"),this.waitingFragment=null,this.state=Ge.IDLE)):(this.state=Ge.FRAG_LOADING,this.onFragLoaded(this.waitingFragment),this.waitingFragment=null)}else this.state=Ge.IDLE;break;case Ge.STOPPED:case Ge.FRAG_LOADING:case Ge.PARSING:case Ge.PARSED:case Ge.ENDED:}},e.prototype.onMediaAttached=function(t){var e=this.media=this.mediaBuffer=t.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvended=this.onMediaEnded.bind(this),e.addEventListener("seeking",this.onvseeking),e.addEventListener("ended",this.onvended);var r=this.config;this.tracks&&r.autoStartLoad&&this.startLoad(r.startPosition)},e.prototype.onMediaDetaching=function(){var t=this.media;t&&t.ended&&(Dt.b.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0);var e=this.tracks;e&&e.forEach(function(t){t.details&&t.details.fragments.forEach(function(t){t.loadCounter=void 0})}),t&&(t.removeEventListener("seeking",this.onvseeking),t.removeEventListener("ended",this.onvended),this.onvseeking=this.onvseeked=this.onvended=null),this.media=this.mediaBuffer=this.videoBuffer=null,this.loadedmetadata=!1,this.stopLoad()},e.prototype.onMediaSeeking=function(){this.state===Ge.ENDED&&(this.state=Ge.IDLE),this.media&&(this.lastCurrentTime=this.media.currentTime),void 0!==this.fragLoadIdx&&(this.fragLoadIdx+=2*this.config.fragLoadingLoopThreshold),this.tick()},e.prototype.onMediaEnded=function(){this.startPosition=this.lastCurrentTime=0},e.prototype.onAudioTracksUpdated=function(t){Dt.b.log("audio tracks updated"),this.tracks=t.audioTracks},e.prototype.onAudioTrackSwitching=function(t){var e=!!t.url;this.trackId=t.id,this.fragCurrent=null,this.state=Ge.PAUSED,this.waitingFragment=null,e?this.timer||(this.timer=setInterval(this.ontick,100)):this.demuxer&&(this.demuxer.destroy(),this.demuxer=null),e&&(this.audioSwitch=!0,this.state=Ge.IDLE,void 0!==this.fragLoadIdx&&(this.fragLoadIdx+=2*this.config.fragLoadingLoopThreshold)),this.tick()},e.prototype.onAudioTrackLoaded=function(t){var e=t.details,r=t.id,i=this.tracks[r],a=e.totalduration,n=0;if(Dt.b.log("track "+r+" loaded ["+e.startSN+","+e.endSN+"],duration:"+a),e.live){var o=i.details;o&&e.fragments.length>0?(b(o,e),n=e.fragments[0].start,e.PTSKnown?Dt.b.log("live audio playlist sliding:"+n.toFixed(3)):Dt.b.log("live audio playlist - outdated PTS, unknown sliding")):(e.PTSKnown=!1,Dt.b.log("live audio playlist - first load, unknown sliding"))}else e.PTSKnown=!1;if(i.details=e,!this.startFragRequested){if(this.startPosition===-1){var s=e.startTimeOffset;isNaN(s)?this.startPosition=0:(Dt.b.log("start time offset found in playlist, adjust startPosition to "+s),this.startPosition=s)}this.nextLoadPosition=this.startPosition}this.state===Ge.WAITING_TRACK&&(this.state=Ge.IDLE),this.tick()},e.prototype.onKeyLoaded=function(){this.state===Ge.KEY_LOADING&&(this.state=Ge.IDLE,this.tick())},e.prototype.onFragLoaded=function(t){var e=this.fragCurrent,r=t.frag;if(this.state===Ge.FRAG_LOADING&&e&&"audio"===r.type&&r.level===e.level&&r.sn===e.sn){var i=this.tracks[this.trackId],a=i.details,n=a.totalduration,o=e.level,s=e.sn,l=e.cc,u=this.config.defaultAudioCodec||i.audioCodec||"mp4a.40.2",d=this.stats=t.stats;if("initSegment"===s)this.state=Ge.IDLE,d.tparsed=d.tbuffered=performance.now(),a.initSegment.data=t.payload,this.hls.trigger(Lt.a.FRAG_BUFFERED,{stats:d,frag:e,id:"audio"}),this.tick();else{this.state=Ge.PARSING,this.appended=!1,this.demuxer||(this.demuxer=new se(this.hls,"audio"));var c=this.initPTS[l],f=a.initSegment?a.initSegment.data:[];if(a.initSegment||void 0!==c){this.pendingBuffering=!0,Dt.b.log("Demuxing "+s+" of ["+a.startSN+" ,"+a.endSN+"],track "+o);var h=!1;this.demuxer.push(t.payload,f,u,null,e,n,h,c)}else Dt.b.log("unknown video PTS for continuity counter "+l+", waiting for video PTS before demuxing audio frag "+s+" of ["+a.startSN+" ,"+a.endSN+"],track "+o),this.waitingFragment=t,this.state=Ge.WAITING_INIT_PTS}}this.fragLoadError=0},e.prototype.onFragParsingInitSegment=function(t){var e=this.fragCurrent,r=t.frag;if(e&&"audio"===t.id&&r.sn===e.sn&&r.level===e.level&&this.state===Ge.PARSING){var i=t.tracks,a=void 0;if(i.video&&delete i.video,a=i.audio){a.levelCodec=a.codec,a.id=t.id,this.hls.trigger(Lt.a.BUFFER_CODECS,i),Dt.b.log("audio track:audio,container:"+a.container+",codecs[level/parsed]=["+a.levelCodec+"/"+a.codec+"]");var n=a.initSegment;if(n){var o={type:"audio",data:n,parent:"audio",content:"initSegment"};this.audioSwitch?this.pendingData=[o]:(this.appended=!0,this.pendingBuffering=!0,this.hls.trigger(Lt.a.BUFFER_APPENDING,o))}this.tick()}}},e.prototype.onFragParsingData=function(t){var e=this,r=this.fragCurrent,i=t.frag;if(r&&"audio"===t.id&&"audio"===t.type&&i.sn===r.sn&&i.level===r.level&&this.state===Ge.PARSING){var a=this.trackId,n=this.tracks[a],o=this.hls;isNaN(t.endPTS)&&(t.endPTS=t.startPTS+r.duration,t.endDTS=t.startDTS+r.duration),Dt.b.log("parsed "+t.type+",PTS:["+t.startPTS.toFixed(3)+","+t.endPTS.toFixed(3)+"],DTS:["+t.startDTS.toFixed(3)+"/"+t.endDTS.toFixed(3)+"],nb:"+t.nb),y(n.details,r,t.startPTS,t.endPTS);var s=this.audioSwitch,l=this.media,u=!1;if(s&&l)if(l.readyState){var d=l.currentTime;Dt.b.log("switching audio track : currentTime:"+d),d>=t.startPTS&&(Dt.b.log("switching audio track : flushing all audio"),this.state=Ge.BUFFER_FLUSHING,o.trigger(Lt.a.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:"audio"}),u=!0,this.audioSwitch=!1,o.trigger(Lt.a.AUDIO_TRACK_SWITCHED,{id:a}))}else this.audioSwitch=!1,o.trigger(Lt.a.AUDIO_TRACK_SWITCHED,{id:a});var c=this.pendingData;this.audioSwitch||([t.data1,t.data2].forEach(function(e){e&&e.length&&c.push({type:t.type,data:e,parent:"audio",content:"data"})}),!u&&c.length&&(c.forEach(function(t){e.state===Ge.PARSING&&(e.pendingBuffering=!0,e.hls.trigger(Lt.a.BUFFER_APPENDING,t))}),this.pendingData=[],this.appended=!0)),this.tick()}},e.prototype.onFragParsed=function(t){var e=this.fragCurrent,r=t.frag;e&&"audio"===t.id&&r.sn===e.sn&&r.level===e.level&&this.state===Ge.PARSING&&(this.stats.tparsed=performance.now(),this.state=Ge.PARSED,this._checkAppendedParsed())},e.prototype.onBufferCreated=function(t){var e=t.tracks.audio;e&&(this.mediaBuffer=e.buffer,this.loadedmetadata=!0),t.tracks.video&&(this.videoBuffer=t.tracks.video.buffer)},e.prototype.onBufferAppended=function(t){if("audio"===t.parent){var e=this.state;e!==Ge.PARSING&&e!==Ge.PARSED||(this.pendingBuffering=t.pending>0,this._checkAppendedParsed())}},e.prototype._checkAppendedParsed=function(){if(!(this.state!==Ge.PARSED||this.appended&&this.pendingBuffering)){var t=this.fragCurrent,e=this.stats,r=this.hls;if(t){this.fragPrevious=t,e.tbuffered=performance.now(),r.trigger(Lt.a.FRAG_BUFFERED,{stats:e,frag:t,id:"audio"});var i=this.mediaBuffer?this.mediaBuffer:this.media;Dt.b.log("audio buffered : "+ue.toString(i.buffered)),this.audioSwitch&&this.appended&&(this.audioSwitch=!1,r.trigger(Lt.a.AUDIO_TRACK_SWITCHED,{id:this.trackId})),this.state=Ge.IDLE}this.tick()}},e.prototype.onError=function(t){var e=t.frag;if(!e||"audio"===e.type)switch(t.details){case kt.a.FRAG_LOAD_ERROR:case kt.a.FRAG_LOAD_TIMEOUT:if(!t.fatal){var r=this.fragLoadError;r?r++:r=1;var i=this.config;if(r<=i.fragLoadingMaxRetry){this.fragLoadError=r,e.loadCounter=0;var a=Math.min(Math.pow(2,r-1)*i.fragLoadingRetryDelay,i.fragLoadingMaxRetryTimeout);Dt.b.warn("audioStreamController: frag loading failed, retry in "+a+" ms"),this.retryDate=performance.now()+a,this.state=Ge.FRAG_LOADING_WAITING_RETRY}else Dt.b.error("audioStreamController: "+t.details+" reaches max retry, redispatch as fatal ..."),t.fatal=!0,this.state=Ge.ERROR}break;case kt.a.FRAG_LOOP_LOADING_ERROR:case kt.a.AUDIO_TRACK_LOAD_ERROR:case kt.a.AUDIO_TRACK_LOAD_TIMEOUT:case kt.a.KEY_LOAD_ERROR:case kt.a.KEY_LOAD_TIMEOUT:this.state!==Ge.ERROR&&(this.state=t.fatal?Ge.ERROR:Ge.IDLE,Dt.b.warn("audioStreamController: "+t.details+" while loading frag,switch to "+this.state+" state ..."));break;case kt.a.BUFFER_FULL_ERROR:if("audio"===t.parent&&(this.state===Ge.PARSING||this.state===Ge.PARSED)){var n=this.mediaBuffer,o=this.media.currentTime,s=n&&te.isBuffered(n,o)&&te.isBuffered(n,o+.5);if(s){var l=this.config;l.maxMaxBufferLength>=l.maxBufferLength&&(l.maxMaxBufferLength/=2,Dt.b.warn("audio:reduce max buffer length to "+l.maxMaxBufferLength+"s"),this.fragLoadIdx+=2*l.fragLoadingLoopThreshold),this.state=Ge.IDLE}else Dt.b.warn("buffer full error also media.currentTime is not buffered, flush audio buffer"),this.fragCurrent=null,this.state=Ge.BUFFER_FLUSHING,this.hls.trigger(Lt.a.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:"audio"})}}},e.prototype.onBufferFlushed=function(){var t=this,e=this.pendingData;e&&e.length?(Dt.b.log("appending pending audio data on Buffer Flushed"),e.forEach(function(e){t.hls.trigger(Lt.a.BUFFER_APPENDING,e)}),this.appended=!0,this.pendingData=[],this.state=Ge.PARSED):(this.state=Ge.IDLE,this.fragPrevious=null,this.tick())},Be(e,[{key:"state",set:function(t){if(this.state!==t){var e=this.state;this._state=t,Dt.b.log("audio stream:"+e+"->"+t)}},get:function(){return this._state}}]),e}(Ct),Ke=je,He=function(){function t(t){if("string"!=typeof t)return!1;var e=n[t.toLowerCase()];return!!e&&t.toLowerCase()}function e(t){if("string"!=typeof t)return!1;var e=o[t.toLowerCase()];return!!e&&t.toLowerCase()}function r(t){for(var e=1;e<arguments.length;e++){var r=arguments[e];for(var i in r)t[i]=r[i]}return t}function i(i,n,o){var s=this,l=function(){if("undefined"!=typeof navigator)return/MSIE\s8\.0/.test(navigator.userAgent)}(),u={};l?s=document.createElement("custom"):u.enumerable=!0,s.hasBeenReset=!1;var d="",c=!1,f=i,h=n,p=o,g=null,v="",m=!0,y="auto",b="start",E=50,T="middle",R=50,S="middle";if(Object.defineProperty(s,"id",r({},u,{get:function(){return d}

28t.backSpace()},t.prototype.clearToEndOfRow=function(){var t=this.rows[this.currRow];t.clearToEndOfRow()},t.prototype.insertChar=function(t){var e=this.rows[this.currRow];e.insertChar(t)},t.prototype.setPen=function(t){var e=this.rows[this.currRow];e.setPenStyles(t)},t.prototype.moveCursor=function(t){var e=this.rows[this.currRow];e.moveCursor(t)},t.prototype.setCursor=function(t){ir.log("INFO","setCursor: "+t);var e=this.rows[this.currRow];e.setCursor(t)},t.prototype.setPAC=function(t){ir.log("INFO","pacData = "+JSON.stringify(t));var e=t.row-1;if(this.nrRollUpRows&&e<this.nrRollUpRows-1&&(e=this.nrRollUpRows-1),this.nrRollUpRows&&this.currRow!==e){for(var r=0;r<Qe;r++)this.rows[r].clear();var i=this.currRow+1-this.nrRollUpRows,a=this.lastOutputScreen;if(a){var n=a.rows[i].cueStartTime;if(n&&n<ir.time)for(var o=0;o<this.nrRollUpRows;o++)this.rows[e-this.nrRollUpRows+o+1].copy(a.rows[i+o])}}this.currRow=e;var s=this.rows[this.currRow];if(null!==t.indent){var l=t.indent,u=Math.max(l-1,0);s.setCursor(t.indent),t.color=s.chars[u].penState.foreground}var d={foreground:t.color,underline:t.underline,italics:t.italics,background:"black",flash:!1};this.setPen(d)},t.prototype.setBkgData=function(t){ir.log("INFO","bkgData = "+JSON.stringify(t)),this.backSpace(),this.setPen(t),this.insertChar(32)},t.prototype.setRollUpRows=function(t){this.nrRollUpRows=t},t.prototype.rollUp=function(){if(null===this.nrRollUpRows)return void ir.log("DEBUG","roll_up but nrRollUpRows not set yet");ir.log("TEXT",this.getDisplayText());var t=this.currRow+1-this.nrRollUpRows,e=this.rows.splice(t,1)[0];e.clear(),this.rows.splice(this.currRow,0,e),ir.log("INFO","Rolling up")},t.prototype.getDisplayText=function(t){t=t||!1;for(var e=[],r="",i=-1,a=0;a<Qe;a++){var n=this.rows[a].getTextString();n&&(i=a+1,t?e.push("Row "+i+": '"+n+"'"):e.push(n.trim()))}return e.length>0&&(r=t?"["+e.join(" | ")+"]":e.join("\n")),r},t.prototype.getTextAndFormat=function(){return this.rows},t}(),ur=function(){function t(e,r){ut(this,t),this.chNr=e,this.outputFilter=r,this.mode=null,this.verbose=0,this.displayedMemory=new lr,this.nonDisplayedMemory=new lr,this.lastOutputScreen=new lr,this.currRollUpRow=this.displayedMemory.rows[Qe-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null}return t.prototype.reset=function(){this.mode=null,this.displayedMemory.reset(),this.nonDisplayedMemory.reset(),this.lastOutputScreen.reset(),this.currRollUpRow=this.displayedMemory.rows[Qe-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null,this.lastCueEndTime=null},t.prototype.getHandler=function(){return this.outputFilter},t.prototype.setHandler=function(t){this.outputFilter=t},t.prototype.setPAC=function(t){this.writeScreen.setPAC(t)},t.prototype.setBkgData=function(t){this.writeScreen.setBkgData(t)},t.prototype.setMode=function(t){t!==this.mode&&(this.mode=t,ir.log("INFO","MODE="+t),"MODE_POP-ON"===this.mode?this.writeScreen=this.nonDisplayedMemory:(this.writeScreen=this.displayedMemory,this.writeScreen.reset()),"MODE_ROLL-UP"!==this.mode&&(this.displayedMemory.nrRollUpRows=null,this.nonDisplayedMemory.nrRollUpRows=null),this.mode=t)},t.prototype.insertChars=function(t){for(var e=0;e<t.length;e++)this.writeScreen.insertChar(t[e]);var r=this.writeScreen===this.displayedMemory?"DISP":"NON_DISP";ir.log("INFO",r+": "+this.writeScreen.getDisplayText(!0)),"MODE_PAINT-ON"!==this.mode&&"MODE_ROLL-UP"!==this.mode||(ir.log("TEXT","DISPLAYED: "+this.displayedMemory.getDisplayText(!0)),this.outputDataUpdate())},t.prototype.ccRCL=function(){ir.log("INFO","RCL - Resume Caption Loading"),this.setMode("MODE_POP-ON")},t.prototype.ccBS=function(){ir.log("INFO","BS - BackSpace"),"MODE_TEXT"!==this.mode&&(this.writeScreen.backSpace(),this.writeScreen===this.displayedMemory&&this.outputDataUpdate())},t.prototype.ccAOF=function(){},t.prototype.ccAON=function(){},t.prototype.ccDER=function(){ir.log("INFO","DER- Delete to End of Row"),this.writeScreen.clearToEndOfRow(),this.outputDataUpdate()},t.prototype.ccRU=function(t){ir.log("INFO","RU("+t+") - Roll Up"),this.writeScreen=this.displayedMemory,this.setMode("MODE_ROLL-UP"),this.writeScreen.setRollUpRows(t)},t.prototype.ccFON=function(){ir.log("INFO","FON - Flash On"),this.writeScreen.setPen({flash:!0})},t.prototype.ccRDC=function(){ir.log("INFO","RDC - Resume Direct 

28,t.prototype.parseBackgroundAttributes=function(t,e){var r,i,a,n,o=(16===t||24===t)&&32<=e&&e<=47,s=(23===t||31===t)&&45<=e&&e<=47;return!(!o&&!s)&&(r={},16===t||24===t?(i=Math.floor((e-32)/2),r.background=rr[i],e%2===1&&(r.background=r.background+"_semi")):45===e?r.background="transparent":(r.foreground="black",47===e&&(r.underline=!0)),a=t<24?1:2,n=this.channels[a-1],n.setBkgData(r),this.lastCmdA=null,this.lastCmdB=null,!0)},t.prototype.reset=function(){for(var t=0;t<this.channels.length;t++)this.channels[t]&&this.channels[t].reset();this.lastCmdA=null,this.lastCmdB=null},t.prototype.cueSplitAtTime=function(t){for(var e=0;e<this.channels.length;e++)this.channels[e]&&this.channels[e].cueSplitAtTime(t)},t}(),cr=dr,fr=function(t,e,r){return t.substr(r||0,e.length)===e},hr=function(t){var e=parseInt(t.substr(-3)),r=parseInt(t.substr(-6,2)),i=parseInt(t.substr(-9,2)),a=t.length>9?parseInt(t.substr(0,t.indexOf(":"))):0;return isNaN(e)||isNaN(r)||isNaN(i)||isNaN(a)?-1:(e+=1e3*r,e+=6e4*i,e+=36e5*a)},pr=function t(e){for(var t=5381,r=e.length;r;)t=33*t^e.charCodeAt(--r);return(t>>>0).toString()},gr=function(t,e,r){var i=t[e],a=t[i.prevCC];if(!a||!a.new&&i.new)return t.ccOffset=t.presentationOffset=i.start,void(i.new=!1);for(;a&&a.new;)t.ccOffset+=i.start-a.start,i.new=!1,i=a,a=t[i.prevCC];t.presentationOffset=r}

28t.details.fragments.forEach(function(e){a(e)||e.sn===i||n(e)||(e.trackId=t.id,r.push(e))}),this.nextFrag()},e}(Ct),Ar=Sr,wr={autoStartLoad:!0,startPosition:-1,defaultAudioCodec:void 0,debug:!1,capLevelOnFPSDrop:!1,capLevelToPlayerSize:!1,initialLiveManifestSize:1,maxBufferLength:30,maxBufferSize:6e7,maxBufferHole:.5,maxSeekHole:2,lowBufferWatchdogPeriod:.5,highBufferWatchdogPeriod:3,nudgeOffset:.1,nudgeMaxRetry:3,maxFragLookUpTolerance:.2,liveSyncDurationCount:3,liveMaxLatencyDurationCount:1/0,liveSyncDuration:void 0,liveMaxLatencyDuration:void 0,maxMaxBufferLength:600,enableWorker:!0,enableSoftwareAES:!0,manifestLoadingTimeOut:1e4,manifestLoadingMaxRetry:1,manifestLoadingRetryDelay:1e3,manifestLoadingMaxRetryTimeout:64e3,startLevel:void 0,levelLoadingTimeOut:1e4,levelLoadingMaxRetry:4,levelLoadingRetryDelay:1e3,levelLoadingMaxRetryTimeout:64e3,fragLoadingTimeOut:2e4,fragLoadingMaxRetry:6,fragLoadingRetryDelay:1e3,fragLoadingMaxRetryTimeout:64e3,fragLoadingLoopThreshold:3,startFragPrefetch:!1,fpsDroppedMonitoringPeriod:5e3,fpsDroppedMonitoringThreshold:.2,appendErrorMaxRetry:3,loader:Fe,fLoader:void 0,pLoader:void 0,xhrSetup:void 0,fetchSetup:void 0,abrController:_e,bufferController:ke,capLevelController:Oe,fpsController:xe,stretchShortVideoTrack:!1,maxAudioFramesDrift:1,forceKeyFrameOnDiscontinuity:!0,abrEwmaFastLive:3,abrEwmaSlowLive:9,abrEwmaFastVoD:3,abrEwmaSlowVoD:9,abrEwmaDefaultEstimate:5e5,abrBandWidthFactor:.95,abrBandWidthUpFactor:.7,abrMaxWithRealBitrate:!1,maxStarvationDelay:4,maxLoadingDelay:4,minAutoBitrate:0};wr.subtitleStreamController=Ar,wr.subtitleTrackController=Rr,wr.timelineController=br,wr.cueHandler=At,wr.enableCEA708Captions=!0,wr.enableWebVTT=!0,wr.captionsTextTrack1Label="English",wr.captionsTextTrack1LanguageCode="en",wr.captionsTextTrack2Label="Spanish",wr.captionsTextTrack2LanguageCode="es",wr.audioStreamController=Ke,wr.audioTrackController=Ue;var _r=function(){function t(t,e){for(var r=0;r<e.length;r++){var i=e[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,r,i){return r&&t(e.prototype,r),i&&t(e,i),e}}(),Lr=function(){function t(){var e=this,r=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};St(this,t);var i=t.DefaultConfig;if((r.liveSyncDurationCount||r.liveMaxLatencyDurationCount)&&(r.liveSyncDuration||r.liveMaxLatencyDuration))throw new Error("Illegal hls.js config: don't mix up liveSyncDurationCount/liveMaxLatencyDurationCount and liveSyncDuration/liveMaxLatencyDuration");for(var a in i)a in r||(r[a]=i[a]);if(void 0!==r.liveMaxLatencyDurationCount&&r.liveMaxLatencyDurationCount<=r.liveSyncDurationCount)throw new Error('Illegal hls.js config: "liveMaxLatencyDurationCount" must be gt "liveSyncDurationCount"');if(void 0!==r.liveMaxLatencyDuration&&(r.liveMaxLatencyDuration<=r.liveSyncDuration||void 0===r.liveSyncDuration))throw new Error('Illegal hls.js config: "liveMaxLatencyDuration" must be gt "liveSyncDuration"');Object(Dt.a)(r.debug),this.config=r,this._autoLevelCapping=-1;var n=this.observer=new ie.a;n.trigger=function(t){for(var e=arguments.length,r=Array(e>1?e-1:0),i=1;i<e;i++)r[i-1]=arguments[i];n.emit.apply(n,[t,t].concat(r))},n.off=function(t){for(var e=arguments.length,r=Array(e>1?e-1:0),i=1;i<e;i++)r[i-1]=arguments[i];n.removeListener.apply(n,[t].concat(r))},this.on=n.on.bind(n),this.off=n.off.bind(n),this.trigger=n.trigger.bind(n);var o=this.abrController=new r.abrController(this),s=new r.bufferController(this),l=new r.capLevelController(this),u=new r.fpsController(this),d=new qt(this),c=new zt(this),f=new Qt(this),h=new be(this),p=this.levelController=new ve(this),g=this.streamController=new he(this),v=[p,g],m=r.audioStreamController;m&&v.push(new m(this)),this.networkControllers=v;var y=[d,c,f,o,s,l,u,h];if(m=r.audioTrackController){var b=new m(this);this.audioTrackController=b,y.push(b)}if(m=r.subtitleTrackController){var E=new m(this);this.subtitleTrackController=E,y.push(E)}[r.subtitleStreamController,r.timelineController].forEach(function(t){t&&y.push(new t(e))}),this.coreComponents=y}return t.isSupported=function(){var t=window.MediaSource=window.MediaSource||window.WebKitMediaSource,e=window.SourceBuffer=window.SourceBuffer||window.WebKitSourceBuffer,r=t&&"function"==typeof t.isTypeSupported&&t.isTypeSupported('video/mp4; codecs="avc1.42E01E,mp4a.40.2"'),i=!e||e.prototype&&"function"==typeof e.prototype.appendBuffer&&"function"==typeof e.prototype.remove;return r&&i},_r(t,null,[{key:"version",get:function(){return"0.8.4"}},{key:"Events",get:function(){return Lt.a}},{key:"ErrorTypes",get:function(){return kt.b}},{key:"ErrorDetails",get:function(){return kt.a}},{key:"DefaultConfig",get:function(){return t.defaultConfig?t.defaultConfig:wr},set:function(e){t.defaultConfig=e}}]),t.prototype.destroy=function(){Dt.b.log("destroy"),this.trigger(Lt.a.DESTROYING),this.detachMedia(),this.coreComponents.concat(this.networkControllers).forEach(function(t){t.destroy()}),this.url=null,this.observer.removeAllListeners(),this._autoLevelCapping=-1},t.prototype.attachMedia=function(t){Dt.b.log("attachMedia"),this.media=t,this.trigger(Lt.a.MEDIA_ATTACHING,{media:t})},t.prototype.detachMedia=function(){Dt.b.log("detachMedia"),this.trigger(Lt.a.MEDIA_DETACHING),this.media=null},t.prototype.loadSource=function(t){t=_t.a.buildAbsoluteURL(window.location.href,t,{alwaysNormalize:!0}),Dt.b.log("loadSource:"+t),this.url=t,this.trigger(Lt.a.MANIFEST_LOADING,{url:t})},t.prototype.startLoad=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1;Dt.b.log("startLoad("+t+")"),this.networkControllers.forEach(function(e){e.startLoad(t)})},t.prototype.stopLoad=function(){Dt.b.log("stopLoad"),this.networkControllers.forEach(function(t){t.stopLoad()})},t.prototype.swapAudioCodec=function(){Dt.b.log("swapAudioCodec"),this.streamController.swapAudioCodec()},t.prototype.recoverMediaError=function(){Dt.b.log("recoverMediaError");var t=this.media;this.detachMedia(),this.attachMedia(t)},_r(t,[{key:"levels",get:function(){return this.levelController.levels}},{key:"currentLevel",get:function(){return this.streamController.currentLevel},set:function(t){Dt.b.log("set currentLevel:"+t),this.loadLevel=t,this.streamController.immediateLevelSwitch()}},{key:"nextLevel",get:function(){return this.streamController.nextLevel},set:function(t){Dt.b.log("set nextLevel:"+t),this.levelController.manualLevel=t,this.streamController.nextLevelSwitch()}},{key:"loadLevel",get:function(){return this.levelController.level},set:function(t){Dt.b.log("set loadLevel:"+t),this.levelController.manualLevel=t}},{key:"nextLoadLevel",get:function(){return this.levelController.nextLoadLevel},set:function(t){this.levelController.nextLoadLevel=t}},{key:"firstLevel",get:function(){return Math.max(this.levelController.firstLevel,this.minAutoLevel)},set:function(t){Dt.b.log("set firstLevel:"+t),this.levelController.firstLevel=t}},{key:"startLevel",get:function(){return this.levelController.startLevel},set:function(t){Dt.b.log("set startLevel:"+t);var e=this;t!==-1&&(t=Math.max(t,e.minAutoLevel)),e.levelController.startLevel=t}},{key:"autoLevelCapping",get:function(){return this._autoLevelCapping},set:function(t){Dt.b.log("set autoLevelCapping:"+t),this._autoLevelCapping=t}},{key:"autoLevelEnabled",get:function(){return this.levelController.manualLevel===-1}},{key:"manualLevel",get:function(){return this.levelController.manualLevel}},{key:"minAutoLevel",get:function(){for(var t=this,e=t.levels,r=t.config.minAutoBitrate,i=e?e.length:0,a=0;a<i;a++){var n=e[a].realBitrate?Math.max(e[a].realBitrate,e[a].bitrate):e[a].bitrate;if(n>r)return a}return 0}},{key:"maxAutoLevel",get:function(){var t=this,e=t.levels,r=t.autoLevelCapping,i=void 0;return i=r===-1&&e&&e.length?e.length-1:r}},{key:"nextAutoLevel",get:function(){var t=this;return Math.min(Math.max(t.abrController.nextAutoLevel,t.minAutoLevel),t.maxAutoLevel)},set:function(t){var e=this;e.abrController.nextAutoLevel=Math.max(e.minAutoLevel,t)}},{key:"audioTracks",get:function(){var t=this.audioTrackController;return t?t.audioTracks:[]}},{key:"audioTrack",get:function(){var t=this.audioTrackController;return t?t.audioTrack:-1},set:function(t){var e=this.audioTrackController;e&&(e.audioTrack=t)}},{key:"liveSyncPosition",get:function(){return this.streamController.liveSyncPosition}},{key:"subtitleTracks",get:function(){var t=this.subtitleTrackController;return t?t.subtitleTracks:[]}},{key:"subtitleTrack",get:function(){var t=this.subtitleTrackController;return t?t.subtitleTrack:-1},set:function(t){var e=this.subtitleTrackController;e&&(e.subtitleTrack=t)}}]),t}();e.default=Lr},function(t,e,r){function i(t){function e(i){if(r[i])return r[i].exports;var a=r[i]={i:i,l:!1,exports:{}};return t[i].call(a.exports,a,a.exports,e),a.l=!0,a.exports}var r={};e.m=t,e.c=r,e.i=function(t){return t},e.d=function(t,r,i){e.o(t,r)||Object.defineProperty(t,r,{
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