https://universo.cl/_templates/desktop/includes/js/infiny-bar-1.1.0.min.js?v=1.1.2

1,_proto.trigger=function(type){var callbacks=this.listeners[type];if(callbacks)if(2===arguments.length)for(var length=callbacks.length,i=0;i<length;++i)callbacks[i].call(this,arguments[1]);else for(var args=Array.prototype.slice.call(arguments,1),_length=callbacks.length,_i=0;_i<_length;++_i)callbacks[_i].apply(this,args)},_proto.dispose=function(){this.listeners={}},_proto.pipe=function(destination){this.on("data",function(data){destination.push(data)})},Stream}();module.exports=Stream},{}],34:[function(require,module,exports){"use strict";var window=require("global/window"),_extends=require("@babel/runtime/helpers/extends"),isFunction=require("is-function"),parseHeaders=function(headers){var result={};return headers?(headers.trim().split("\n").forEach(function(row){var index=row.indexOf(":"),key=row.slice(0,index).trim().toLowerCase(),value=row.slice(index+1).trim();void 0===result[key]?result[key]=value:Array.isArray(result[key])?result[key].push(value):result[key]=[result[key],value]}),result):result};function initParams(uri,options,callback){var params=uri;return isFunction(options)?(callback=options,"string"==typeof uri&&(params={uri:uri})):params=_extends({},options,{uri:uri}),params.callback=callback,params}function createXHR(uri,options,callback){return _createXHR(options=initParams(uri,options,callback))}function _createXHR(options){if(void 0===options.callback)throw new Error("callback argument missing");var called=!1,callback=function(err,response,body){called||(called=!0,options.callback(err,response,body))};function getBody(){var body=void 0;if(body=xhr.response?xhr.response:xhr.responseText||function(xhr){try{if("document"===xhr.responseType)return xhr.responseXML;var firefoxBugTakenEffect=xhr.responseXML&&"parsererror"===xhr.responseXML.documentElement.nodeName;if(""===xhr.responseType&&!firefoxBugTakenEffect)return xhr.responseXML}catch(e){}return null}(xhr),isJson)try{body=JSON.parse(body)}catch(e){}return body}function errorFunc(evt){return clearTimeout(timeoutTimer),evt instanceof Error||(evt=new Error(""+(evt||"Unknown XMLHttpRequest Error"))),evt.statusCode=0,callback(evt,failureResponse)}function loadFunc(){if(!aborted){var status;clearTimeout(timeoutTimer),status=options.useXDR&&void 0===xhr.status?200:1223===xhr.status?204:xhr.status;var response=failureResponse,err=null;return 0!==status?(response={body:getBody(),statusCode:status,method:method,headers:{},url:uri,rawRequest:xhr},xhr.getAllResponseHeaders&&(response.headers=parseHeaders(xhr.getAllResponseHeaders()))):err=new Error("Internal XMLHttpRequest Error"),callback(err,response,response.body)}}var key,aborted,xhr=options.xhr||null;xhr||(xhr=options.cors||options.useXDR?new createXHR.XDomainRequest:new createXHR.XMLHttpRequest);var timeoutTimer,uri=xhr.url=options.uri||options.url,method=xhr.method=options.method||"GET",body=options.body||options.data,headers=xhr.headers=options.headers||{},sync=!!options.sync,isJson=!1,failureResponse={body:void 0,headers:{},statusCode:0,method:method,url:uri,rawRequest:xhr};if("json"in options&&!1!==options.json&&(isJson=!0,headers.accept||headers.Accept||(headers.Accept="application/json"),"GET"!==method&&"HEAD"!==method&&(headers["content-type"]||headers["Content-Type"]||(headers["Content-Type"]="application/json"),body=JSON.stringify(!0===options.json?body:options.json))),xhr.onreadystatechange=function(){4===xhr.readyState&&setTimeout(loadFunc,0)},xhr.onload=loadFunc,xhr.onerror=errorFunc,xhr.onprogress=function(){},xhr.onabort=function(){aborted=!0},xhr.ontimeout=errorFunc,xhr.open(method,uri,!sync,options.username,options.password),sync||(xhr.withCredentials=!!options.withCredentials),!sync&&options.timeout>0&&(timeoutTimer=setTimeout(function(){if(!aborted){aborted=!0,xhr.abort("timeout");var e=new Error("XMLHttpRequest timeout");e.code="ETIMEDOUT",errorFunc(e)}},options.timeout)),xhr.setRequestHeader)for(key in headers)headers.hasOwnProperty(key)&&xhr.setRequestHeader(key,headers[key]);else if(options.headers&&!function(obj){for(var i in obj)if(obj.hasOwnProperty(i))return!1;return!0}(options.headers))throw new Error("Headers cannot be set on an XDomainRequest object");return"responseType"in options&&(xhr.responseType=options.responseType),"beforeSend"in options&&"function"==typeof options.beforeSend&&options.beforeSend(xhr),xhr.send(body||null),xhr}module.exports=createXHR,module.exports.default=createXHR,createXHR.XMLHttpRequest=window.XMLHttpRequest||function(){},createXHR.XDomainRequest="withCredentials"in new createXHR.XMLHttpRequest?createXHR.XMLHttpRequest:window.XDomainRequest,function(array,iterator){for(var i=0;i<array.length;i++)iterator(array[i])}(["get","put","post","patch","head","delete"],function(method){createXHR["delete"===method?"del":method]=function(uri,options,callback){return(options=initParams(uri,options,callback)).method=method.toUpperCase(),_createXHR(options)}})},{"@babel/runtime/helpers/extends":19,"global/window":35,"is-function":45}],35:[function(require,module,exports){(function(global){(function(){var win;win="undefined"!=typeof window?window:void 0!==global?global:"undefined"!=typeof self?self:{},module.exports=win}).call(this)}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],36:[function(require,module,exports){"use strict";exports.byteLength=function(b64){var lens=getLens(b64),validLen=lens[0],placeHoldersLen=lens[1];return 3*(validLen+placeHoldersLen)/4-placeHoldersLen},exports.toByteArray=function(b64){var tmp,i,lens=getLens(b64),validLen=lens[0],placeHoldersLen=lens[1],arr=new Arr(function(b64,validLen,placeHoldersLen){return 3*(validLen+placeHoldersLen)/4-placeHoldersLen}(0,validLen,placeHoldersLen)),curByte=0,len=placeHoldersLen>0?validLen-4:validLen;for(i=0;i<len;i+=4)tmp=revLookup[b64.charCodeAt(i)]<<18|revLookup[b64.charCodeAt(i+1)]<<12|revLookup[b64.charCodeAt(i+2)]<<6|revLookup[b64.charCodeAt(i+3)],arr[curByte++]=tmp>>16&255,arr[curByte++]=tmp>>8&255,arr[curByte++]=255&tmp;2===placeHoldersLen&&(tmp=revLookup[b64.charCodeAt(i)]<<2|revLookup[b64.charCodeAt(i+1)]>>4,arr[curByte++]=255&tmp);1===placeHoldersLen&&(tmp=revLookup[b64.charCodeAt(i)]<<10|revLookup[b64.charCodeAt(i+1)]<<4|revLookup[b64.charCodeAt(i+2)]>>2,arr[curByte++]=tmp>>8&255,arr[curByte++]=255&tmp);return arr},exports.fromByteArray=function(uint8){for(var tmp,len=uint8.length,extraBytes=len%3,parts=[],i=0,len2=len-extraBytes;i<len2;i+=16383)parts.push(encodeChunk(uint8,i,i+16383>len2?len2:i+16383));1===extraBytes?(tmp=uint8[len-1],parts.push(lookup[tmp>>2]+lookup[tmp<<4&63]+"==")):2===extraBytes&&(tmp=(uint8[len-2]<<8)+uint8[len-1],parts.push(lookup[tmp>>10]+lookup[tmp>>4&63]+lookup[tmp<<2&63]+"="));return parts.join("")};for(var lookup=[],revLookup=[],Arr="undefined"!=typeof Uint8Array?Uint8Array:Array,code="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789

1+/",i=0,len=code.length;i<len;++i)lookup[i]=code[i],revLookup[code.charCodeAt(i)]=i;function getLens(b64){var len=b64.length;if(len%4>0)throw new Error("Invalid string. Length must be a multiple of 4");var validLen=b64.indexOf("=");return-1===validLen&&(validLen=len),[validLen,validLen===len?0:4-validLen%4]}function encodeChunk(uint8,start,end){for(var tmp,num,output=[],i=start;i<end;i+=3)tmp=(uint8[i]<<16&16711680)+(uint8[i+1]<<8&65280)+(255&uint8[i+2]),output.push(lookup[(num=tmp)>>18&63]+lookup[num>>12&63]+lookup[num>>6&63]+lookup[63&num]);return output.join("")}revLookup["-".charCodeAt(0)]=62,revLookup["_".charCodeAt(0)]=63},{}],37:[function(require,module,exports){},{}],38:[function(require,module,exports){(function(Buffer){(function(){"use strict";var base64=require("base64-js"),ieee754=require("ieee754");exports.Buffer=Buffer,exports.SlowBuffer=function(length){+length!=length&&(length=0);return Buffer.alloc(+length)},exports.INSPECT_MAX_BYTES=50;var K_MAX_LENGTH=2147483647;function createBuffer(length){if(length>K_MAX_LENGTH)throw new RangeError('The value "'+length+'" is invalid for option "size"');var buf=new Uint8Array(length);return buf.__proto__=Buffer.prototype,buf}function Buffer(arg,encodingOrOffset,length){if("number"==typeof arg){if("string"==typeof encodingOrOffset)throw new TypeError('The "string" argument must be of type string. Received type number');return allocUnsafe(arg)}return from(arg,encodingOrOffset,length)}function from(value,encodingOrOffset,length){if("string"==typeof value)return function(string,encoding){"string"==typeof encoding&&""!==encoding||(encoding="utf8");if(!Buffer.isEncoding(encoding))throw new TypeError("Unknown encoding: "+encoding);var length=0|byteLength(string,encoding),buf=createBuffer(length),actual=buf.write(string,encoding);actual!==length&&(buf=buf.slice(0,actual));return buf}(value,encodingOrOffset);if(ArrayBuffer.isView(value))return fromArrayLike(value);if(null==value)throw TypeError("The first argument must be one of type string, Buffer, ArrayBuffer, Array, or Array-like Object. Received type "+typeof value);if(isInstance(value,ArrayBuffer)||value&&isInstance(value.buffer,ArrayBuffer))return function(array,byteOffset,length){if(byteOffset<0||array.byteLength<byteOffset)throw new RangeError('"offset" is outside of buffer bounds');if(array.byteLength<byteOffset+(length||0))throw new RangeError('"length" is outside of buffer bounds');var buf;buf=void 0===byteOffset&&void 0===length?new Uint8Array(array):void 0===length?new Uint8Array(array,byteOffset):new Uint8Array(array,byteOffset,length);return buf.__proto__=Buffer.prototype,buf}(value,encodingOrOffset,length);if("number"==typeof value)throw new TypeError('The "value" argument must not be of type number. Received type number');var valueOf=value.valueOf&&value.valueOf();if(null!=valueOf&&valueOf!==value)return Buffer.from(valueOf,encodingOrOffset,length);var b=function(obj){if(Buffer.isBuffer(obj)){var len=0|checked(obj.length),buf=createBuffer(len);return 0===buf.length?buf:(obj.copy(buf,0,0,len),buf)}if(void 0!==obj.length)return"number"!=typeof obj.length||numberIsNaN(obj.length)?createBuffer(0):fromArrayLike(obj);if("Buffer"===obj.type&&Array.isArray(obj.data))return fromArrayLike(obj.data)}(value);if(b)return b;if("undefined"!=typeof Symbol&&null!=Symbol.toPrimitive&&"function"==typeof value[Symbol.toPrimitive])return Buffer.from(value[Symbol.toPrimitive]("string"),encodingOrOffset,length);throw new TypeError("The first argument must be one of type string, Buffer, ArrayBuffer, Array, or Array-like Object. Received type "+typeof value)}function assertSize(size){if("number"!=typeof size)throw new TypeError('"size" argument must be of type number');if(size<0)throw new RangeError('The value "'+size+'" is invalid for option "size"')}function allocUnsafe(size){return assertSize(size),createBuffer(size<0?0:0|checked(size))}function fromArrayLike(array){for(var length=array.length<0?0:0|checked(array.length),buf=createBuffer(length),i=0;i<length;i+=1)buf[i]=255&array[i];return buf}function checked(length){if(length>=K_MAX_LENGTH)throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x"+K_MAX_LENGTH.toString(16)+" bytes");return 0|length}function byteLength(string,encoding){if(Buffer.isBuffer(string))return string.length;if(ArrayBuffer.isView(string)||isInstance(string,ArrayBuffer))return string.byteLength;if("string"!=typeof string)throw new TypeError('The "string" argument must be one of type string, Buffer, or ArrayBuffer. Received type '+typeof string);var len=string.length,mustMatch=arguments.length>2&&!0===arguments[2];if(!mustMatch&&0===len)return 0;for(var loweredCase=!1;;)switch(encoding){case"ascii":case"latin1":case"binary":return len;case"utf8":case"utf-8":return utf8ToBytes(string).length;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return 2*len;case"hex":return len>>>1;case"base64":return base64ToBytes(string).length;default:if(loweredCase)return mustMatch?-1:utf8ToBytes(string).length;encoding=(""+encoding).toLowerCase(),loweredCase=!0}}function swap(b,n,m){var i=b[n];b[n]=b[m],b[m]=i}function bidirectionalIndexOf(buffer,val,byteOffset,encoding,dir){if(0===buffer.length)return-1;if("string"==typeof byteOffset?(encoding=byteOffset,byteOffset=0):byteOffset>2147483647?byteOffset=2147483647:byteOffset<-2147483648&&(byteOffset=-2147483648),numberIsNaN(byteOffset=+byteOffset)&&(byteOffset=dir?0:buffer.length-1),byteOffset<0&&(byteOffset=buffer.length+byteOffset),byteOffset>=buffer.length){if(dir)return-1;byteOffset=buffer.length-1}else if(byteOffset<0){if(!dir)return-1;byteOffset=0}if("string"==typeof val&&(val=Buffer.from(val,encoding)),Buffer.isBuffer(val))return 0===val.length?-1:arrayIndexOf(buffer,val,byteOffset,encoding,dir);if("number"==typeof val)return val&=255,"function"==typeof Uint8Array.prototype.indexOf?dir?Uint8Array.prototype.indexOf.call(buffer,val,byteOffset):Uint8Array.prototype.lastIndexOf.call(buffer,val,byteOffset):arrayIndexOf(buffer,[val],byteOffset,encoding,dir);throw new TypeError("val must be string, number or Buffer")}function arrayIndexOf(arr,val,byteOffset,encoding,dir){var i,indexSize=1,arrLength=arr.length,valLength=val.length;if(void 0!==encoding&&("ucs2"===(encoding=String(encoding).toLowerCase())||"ucs-2"===encoding||"utf16le"===encoding||"utf-16le"===encoding)){if(arr.length<2||val.length<2)return-1;indexSize=2,arrLength/=2,valLength/=2,byteOffset/=2}function read(buf,i){return 1===indexSize?buf[i]:buf.readUInt16BE(i*indexSize)}if(dir){var foundIndex=-1;for(i=byteOffset;i<arrLength;i++)if(read(arr,i)===read(val,-1===foundIndex?0:i-foundIndex)){if(-1===foundIndex&&(foundIndex=i),i-foundIndex+1===valLength)return foundIndex*indexSize}else-1!==foundIndex&&(i-=i-foundIndex),foundIndex=-1}else for(byteOffset+valLength>

1arrLength&&(byteOffset=arrLength-valLength),i=byteOffset;i>=0;i--){for(var found=!0,j=0;j<valLength;j++)if(read(arr,i+j)!==read(val,j)){found=!1;break}if(found)return i}return-1}function hexWrite(buf,string,offset,length){offset=Number(offset)||0;var remaining=buf.length-offset;length?(length=Number(length))>remaining&&(length=remaining):length=remaining;var strLen=string.length;length>strLen/2&&(length=strLen/2);for(var i=0;i<length;++i){var parsed=parseInt(string.substr(2*i,2),16);if(numberIsNaN(parsed))return i;buf[offset+i]=parsed}return i}function utf8Write(buf,string,offset,length){return blitBuffer(utf8ToBytes(string,buf.length-offset),buf,offset,length)}function asciiWrite(buf,string,offset,length){return blitBuffer(function(str){for(var byteArray=[],i=0;i<str.length;++i)byteArray.push(255&str.charCodeAt(i));return byteArray}(string),buf,offset,length)}function latin1Write(buf,string,offset,length){return asciiWrite(buf,string,offset,length)}function base64Write(buf,string,offset,length){return blitBuffer(base64ToBytes(string),buf,offset,length)}function ucs2Write(buf,string,offset,length){return blitBuffer(function(str,units){for(var c,hi,lo,byteArray=[],i=0;i<str.length&&!((units-=2)<0);++i)c=str.charCodeAt(i),hi=c>>8,lo=c%256,byteArray.push(lo),byteArray.push(hi);return byteArray}(string,buf.length-offset),buf,offset,length)}function base64Slice(buf,start,end){return 0===start&&end===buf.length?base64.fromByteArray(buf):base64.fromByteArray(buf.slice(start,end))}function utf8Slice(buf,start,end){end=Math.min(buf.length,end);for(var res=[],i=start;i<end;){var secondByte,thirdByte,fourthByte,tempCodePoint,firstByte=buf[i],codePoint=null,bytesPerSequence=firstByte>239?4:firstByte>223?3:firstByte>191?2:1;if(i+bytesPerSequence<=end)switch(bytesPerSequence){case 1:firstByte<128&&(codePoint=firstByte);break;case 2:128==(192&(secondByte=buf[i+1]))&&(tempCodePoint=(31&firstByte)<<6|63&secondByte)>127&&(codePoint=tempCodePoint);break;case 3:secondByte=buf[i+1],thirdByte=buf[i+2],128==(192&secondByte)&&128==(192&thirdByte)&&(tempCodePoint=(15&firstByte)<<12|(63&secondByte)<<6|63&thirdByte)>2047&&(tempCodePoint<55296||tempCodePoint>57343)&&(codePoint=tempCodePoint);break;case 4:secondByte=buf[i+1],thirdByte=buf[i+2],fourthByte=buf[i+3],128==(192&secondByte)&&128==(192&thirdByte)&&128==(192&fourthByte)&&(tempCodePoint=(15&firstByte)<<18|(63&secondByte)<<12|(63&thirdByte)<<6|63&fourthByte)>65535&&tempCodePoint<1114112&&(codePoint=tempCodePoint)}null===codePoint?(codePoint=65533,bytesPerSequence=1):codePoint>65535&&(codePoint-=65536,res.push(codePoint>>>10&1023|55296),codePoint=56320|1023&codePoint),res.push(codePoint),i+=bytesPerSequence}return function(codePoints){var len=codePoints.length;if(len<=MAX_ARGUMENTS_LENGTH)return String.fromCharCode.apply(String,codePoints);var res="",i=0;for(;i<len;)res+=String.fromCharCode.apply(String,codePoints.slice(i,i+=MAX_ARGUMENTS_LENGTH));return res}(res)}exports.kMaxLength=K_MAX_LENGTH,Buffer.TYPED_ARRAY_SUPPORT=function(){try{var arr=new Uint8Array(1);return arr.__proto__={__proto__:Uint8Array.prototype,foo:function(){return 42}},42===arr.foo()}catch(e){return!1}}(),Buffer.TYPED_ARRAY_SUPPORT||"undefined"==typeof console||"function"!=typeof console.error||console.error("This browser lacks typed array (Uint8Array) support which is required by `buffer` v5.x. Use `buffer` v4.x if you require old browser support."),Object.defineProperty(Buffer.prototype,"parent",{enumerable:!0,get:function(){if(Buffer.isBuffer(this))return this.buffer}}),Object.defineProperty(Buffer.prototype,"offset",{enumerable:!0,get:function(){if(Buffer.isBuffer(this))return this.byteOffset}}),"undefined"!=typeof Symbol&&null!=Symbol.species&&Buffer[Symbol.species]===Buffer&&Object.defineProperty(Buffer,Symbol.species,{value:null,configurable:!0,enumerable:!1,writable:!1}),Buffer.poolSize=8192,Buffer.from=function(value,encodingOrOffset,length){return from(value,encodingOrOffset,length)},Buffer.prototype.__proto__=Uint8Array.prototype,Buffer.__proto__=Uint8Array,Buffer.alloc=function(size,fill,encoding){return function(size,fill,encoding){return assertSize(size),size<=0?createBuffer(size):void 0!==fill?"string"==typeof encoding?createBuffer(size).fill(fill,encoding):createBuffer(size).fill(fill):createBuffer(size)}(size,fill,encoding)},Buffer.allocUnsafe=function(size){return allocUnsafe(size)},Buffer.allocUnsafeSlow=function(size){return allocUnsafe(size)},Buffer.isBuffer=function(b){return null!=b&&!0===b._isBuffer&&b!==Buffer.prototype},Buffer.compare=function(a,b){if(isInstance(a,Uint8Array)&&(a=Buffer.from(a,a.offset,a.byteLength)),isInstance(b,Uint8Array)&&(b=Buffer.from(b,b.offset,b.byteLength)),!Buffer.isBuffer(a)||!Buffer.isBuffer(b))throw new TypeError('The "buf1", "buf2" arguments must be one of type Buffer or Uint8Array');if(a===b)return 0;for(var x=a.length,y=b.length,i=0,len=Math.min(x,y);i<len;++i)if(a[i]!==b[i]){x=a[i],y=b[i];break}return x<y?-1:y<x?1:0},Buffer.isEncoding=function(encoding){switch(String(encoding).toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"latin1":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return!0;default:return!1}},Buffer.concat=function(list,length){if(!Array.isArray(list))throw new TypeError('"list" argument must be an Array of Buffers');if(0===list.length)return Buffer.alloc(0);var i;if(void 0===length)for(length=0,i=0;i<list.length;++i)length+=list[i].length;var buffer=Buffer.allocUnsafe(length),pos=0;for(i=0;i<list.length;++i){var buf=list[i];if(isInstance(buf,Uint8Array)&&(buf=Buffer.from(buf)),!Buffer.isBuffer(buf))throw new TypeError('"list" argument must be an Array of Buffers');buf.copy(buffer,pos),pos+=buf.length}return buffer},Buffer.byteLength=byteLength,Buffer.prototype._isBuffer=!0,Buffer.prototype.swap16=function(){var len=this.length;if(len%2!=0)throw new RangeError("Buffer size must be a multiple of 16-bits");for(var i=0;i<len;i+=2)swap(this,i,i+1);return this},Buffer.prototype.swap32=function(){var len=this.length;if(len%4!=0)throw new RangeError("Buffer size must be a multiple of 32-bits");for(var i=0;i<len;i+=4)swap(this,i,i+3),swap(this,i+1,i+2);return this},Buffer.prototype.swap64=function(){var len=this.length;if(len%8!=0)throw new RangeError("Buffer size must be a multiple of 64-bits");for(var i=0;i<len;i+=8)swap(this,i,i+7),swap(this,i+1,i+6),swap(this,i+2,i+5),swap(this,i+3,i+4);return this},Buffer.prototype.toString=function(){var length=this.length;return 0===length?"":0===arguments.length?utf8Slice(this,0,length):function(encoding,start,end){var loweredCase=!1;if((void 0===start||start<0)&&(start=0),start>this.length)return"";if((void 0===end||end>this.length)&&(end=this.length),end<=0)return"";if((end>>>=0)<=(start>>>=0))return"";for(encoding||(encoding="utf8");;)switch(encoding){case"hex":return hexSlice(this,start,end);case"utf8":case"utf-8":return utf8Slice(this,start,end);case"ascii":return asciiSlice(this,start,end);case"latin1":case"binary":return latin1Slice(this,start,end);case"base64":return base64Slice(this,start,end);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return utf16leSlice(this,start,end);default:if(loweredCase)throw new TypeError("Unknown encoding: "+encoding);encoding=(encoding+"").toLowerCase(),loweredCase=!0}}.apply(this,arguments)}

1,Buffer.prototype.toLocaleString=Buffer.prototype.toString,Buffer.prototype.equals=function(b){if(!Buffer.isBuffer(b))throw new TypeError("Argument must be a Buffer");return this===b||0===Buffer.compare(this,b)},Buffer.prototype.inspect=function(){var str="",max=exports.INSPECT_MAX_BYTES;return str=this.toString("hex",0,max).replace(/(.{2})/g,"$1 ").trim(),this.length>max&&(str+=" ... "),"<Buffer "+str+">"},Buffer.prototype.compare=function(target,start,end,thisStart,thisEnd){if(isInstance(target,Uint8Array)&&(target=Buffer.from(target,target.offset,target.byteLength)),!Buffer.isBuffer(target))throw new TypeError('The "target" argument must be one of type Buffer or Uint8Array. Received type '+typeof target);if(void 0===start&&(start=0),void 0===end&&(end=target?target.length:0),void 0===thisStart&&(thisStart=0),void 0===thisEnd&&(thisEnd=this.length),start<0||end>target.length||thisStart<0||thisEnd>this.length)throw new RangeError("out of range index");if(thisStart>=thisEnd&&start>=end)return 0;if(thisStart>=thisEnd)return-1;if(start>=end)return 1;if(this===target)return 0;for(var x=(thisEnd>>>=0)-(thisStart>>>=0),y=(end>>>=0)-(start>>>=0),len=Math.min(x,y),thisCopy=this.slice(thisStart,thisEnd),targetCopy=target.slice(start,end),i=0;i<len;++i)if(thisCopy[i]!==targetCopy[i]){x=thisCopy[i],y=targetCopy[i];break}return x<y?-1:y<x?1:0},Buffer.prototype.includes=function(val,byteOffset,encoding){return-1!==this.indexOf(val,byteOffset,encoding)},Buffer.prototype.indexOf=function(val,byteOffset,encoding){return bidirectionalIndexOf(this,val,byteOffset,encoding,!0)},Buffer.prototype.lastIndexOf=function(val,byteOffset,encoding){return bidirectionalIndexOf(this,val,byteOffset,encoding,!1)},Buffer.prototype.write=function(string,offset,length,encoding){if(void 0===offset)encoding="utf8",length=this.length,offset=0;else if(void 0===length&&"string"==typeof offset)encoding=offset,length=this.length,offset=0;else{if(!isFinite(offset))throw new Error("Buffer.write(string, encoding, offset[, length]) is no longer supported");offset>>>=0,isFinite(length)?(length>>>=0,void 0===encoding&&(encoding="utf8")):(encoding=length,length=void 0)}var remaining=this.length-offset;if((void 0===length||length>remaining)&&(length=remaining),string.length>0&&(length<0||offset<0)||offset>this.length)throw new RangeError("Attempt to write outside buffer bounds");encoding||(encoding="utf8");for(var loweredCase=!1;;)switch(encoding){case"hex":return hexWrite(this,string,offset,length);case"utf8":case"utf-8":return utf8Write(this,string,offset,length);case"ascii":return asciiWrite(this,string,offset,length);case"latin1":case"binary":return latin1Write(this,string,offset,length);case"base64":return base64Write(this,string,offset,length);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return ucs2Write(this,string,offset,length);default:if(loweredCase)throw new TypeError("Unknown encoding: "+encoding);encoding=(""+encoding).toLowerCase(),loweredCase=!0}},Buffer.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};var MAX_ARGUMENTS_LENGTH=4096;function asciiSlice(buf,start,end){var ret="";end=Math.min(buf.length,end);for(var i=start;i<end;++i)ret+=String.fromCharCode(127&buf[i]);return ret}function latin1Slice(buf,start,end){var ret="";end=Math.min(buf.length,end);for(var i=start;i<end;++i)ret+=String.fromCharCode(buf[i]);return ret}function hexSlice(buf,start,end){var len=buf.length;(!start||start<0)&&(start=0),(!end||end<0||end>len)&&(end=len);for(var out="",i=start;i<end;++i)out+=toHex(buf[i]);return out}function utf16leSlice(buf,start,end){for(var bytes=buf.slice(start,end),res="",i=0;i<bytes.length;i+=2)res+=String.fromCharCode(bytes[i]+256*bytes[i+1]);return res}function checkOffset(offset,ext,length){if(offset%1!=0||offset<0)throw new RangeError("offset is not uint");if(offset+ext>length)throw new RangeError("Trying to access beyond buffer length")}function checkInt(buf,value,offset,ext,max,min){if(!Buffer.isBuffer(buf))throw new TypeError('"buffer" argument must be a Buffer instance');if(value>max||value<min)throw new RangeError('"value" argument is out of bounds');if(offset+ext>buf.length)throw new RangeError("Index out of range")}

1function checkIEEE754(buf,value,offset,ext,max,min){if(offset+ext>buf.length)throw new RangeError("Index out of range");if(offset<0)throw new RangeError("Index out of range")}function writeFloat(buf,value,offset,littleEndian,noAssert){return value=+value,offset>>>=0,noAssert||checkIEEE754(buf,0,offset,4),ieee754.write(buf,value,offset,littleEndian,23,4),offset+4}function writeDouble(buf,value,offset,littleEndian,noAssert){return value=+value,offset>>>=0,noAssert||checkIEEE754(buf,0,offset,8),ieee754.write(buf,value,offset,littleEndian,52,8),offset+8}Buffer.prototype.slice=function(start,end){var len=this.length;(start=~~start)<0?(start+=len)<0&&(start=0):start>len&&(start=len),(end=void 0===end?len:~~end)<0?(end+=len)<0&&(end=0):end>len&&(end=len),end<start&&(end=start);var newBuf=this.subarray(start,end);return newBuf.__proto__=Buffer.prototype,newBuf},Buffer.prototype.readUIntLE=function(offset,byteLength,noAssert){offset>>>=0,byteLength>>>=0,noAssert||checkOffset(offset,byteLength,this.length);for(var val=this[offset],mul=1,i=0;++i<byteLength&&(mul*=256);)val+=this[offset+i]*mul;return val},Buffer.prototype.readUIntBE=function(offset,byteLength,noAssert){offset>>>=0,byteLength>>>=0,noAssert||checkOffset(offset,byteLength,this.length);for(var val=this[offset+--byteLength],mul=1;byteLength>0&&(mul*=256);)val+=this[offset+--byteLength]*mul;return val},Buffer.prototype.readUInt8=function(offset,noAssert){return offset>>>=0,noAssert||checkOffset(offset,1,this.length),this[offset]},Buffer.prototype.readUInt16LE=function(offset,noAssert){return offset>>>=0,noAssert||checkOffset(offset,2,this.length),this[offset]|this[offset+1]<<8},Buffer.prototype.readUInt16BE=function(offset,noAssert){return offset>>>=0,noAssert||checkOffset(offset,2,this.length),this[offset]<<8|this[offset+1]},Buffer.prototype.readUInt32LE=function(offset,noAssert){return offset>>>=0,noAssert||checkOffset(offset,4,this.length),(this[offset]|this[offset+1]<<8|this[offset+2]<<16)+16777216*this[offset+3]},Buffer.prototype.readUInt32BE=function(offset,noAssert){return offset>>>=0,noAssert||checkOffset(offset,4,this.length),16777216*this[offset]+(this[offset+1]<<16|this[offset+2]<<8|this[offset+3])},Buffer.prototype.readIntLE=function(offset,byteLength,noAssert){offset>>>=0,byteLength>>>=0,noAssert||checkOffset(offset,byteLength,this.length);for(var val=this[offset],mul=1,i=0;++i<byteLength&&(mul*=256);)val+=this[offset+i]*mul;return val>=(mul*=128)&&(val-=Math.pow(2,8*byteLength)),val},Buffer.prototype.readIntBE=function(offset,byteLength,noAssert){offset>>>=0,byteLength>>>=0,noAssert||checkOffset(offset,byteLength,this.length);for(var i=byteLength,mul=1,val=this[offset+--i];i>0&&(mul*=256);)val+=this[offset+--i]*mul;return val>=(mul*=128)&&(val-=Math.pow(2,8*byteLength)),val},Buffer.prototype.readInt8=function(offset,noAssert){return offset>>>=0,noAssert||checkOffset(offset,1,this.length),128&this[offset]?-1*(255-this[offset]+1):this[offset]},Buffer.prototype.readInt16LE=function(offset,noAssert){offset>>>=0,noAssert||checkOffset(offset,2,this.length);var val=this[offset]|this[offset+1]<<8;return 32768&val?4294901760|val:val},Buffer.prototype.readInt16BE=function(offset,noAssert){offset>>>=0,noAssert||checkOffset(offset,2,this.length);var val=this[offset+1]|this[offset]<<8;return 32768&val?4294901760|val:val},Buffer.prototype.readInt32LE=function(offset,noAssert){return offset>>>=0,noAssert||checkOffset(offset,4,this.length),this[offset]|this[offset+1]<<8|this[offset+2]<<16|this[offset+3]<<24},Buffer.prototype.readInt32BE=function(offset,noAssert){return offset>>>=0,noAssert||checkOffset(offset,4,this.length),this[offset]<<24|this[offset+1]<<16|this[offset+2]<<8|this[offset+3]},Buffer.prototype.readFloatLE=function(offset,noAssert){return offset>>>=0,noAssert||checkOffset(offset,4,this.length),ieee754.read(this,offset,!0,23,4)},Buffer.prototype.readFloatBE=function(offset,noAssert){return offset>>>=0,noAssert||checkOffset(offset,4,this.length),ieee754.read(this,offset,!1,23,4)},Buffer.prototype.readDoubleLE=function(offset,noAssert){return offset>>>=0,noAssert||checkOffset(offset,8,this.length),ieee754.read(this,offset,!0,52,8)},Buffer.prototype.readDoubleBE=function(offset,noAssert){return offset>>>=0,noAssert||checkOffset(offset,8,this.length),ieee754.read(this,offset,!1,52,8)},Buffer.prototype.writeUIntLE=function(value,offset,byteLength,noAssert){(value=+value,offset>>>=0,byteLength>>>=0,noAssert)||checkInt(this,value,offset,byteLength,Math.pow(2,8*byteLength)-1,0);var mul=1,i=0;for(this[offset]=255&value;++i<byteLength&&(mul*=256);)this[offset+i]=value/mul&255;return offset+byteLength},Buffer.prototype.writeUIntBE=function(value,offset,byteLength,noAssert){(value=+value,offset>>>=0,byteLength>>>=0,noAssert)||checkInt(this,value,offset,byteLength,Math.pow(2,8*byteLength)-1,0);var i=byteLength-1,mul=1;for(this[offset+i]=255&value;--i>=0&&(mul*=256);)this[offset+i]=value/mul&255;return offset+byteLength},Buffer.prototype.writeUInt8=function(value,offset,noAssert){return value=+value,offset>>>=0,noAssert||checkInt(this,value,offset,1,255,0),this[offset]=255&value,offset+1},Buffer.prototype.writeUInt16LE=function(value,offset,noAssert){return value=+value,offset>>>=0,noAssert||checkInt(this,value,offset,2,65535,0),this[offset]=255&value,this[offset+1]=value>>>8,offset+2},Buffer.prototype.writeUInt16BE=function(value,offset,noAssert){return value=+value,offset>>>=0,noAssert||checkInt(this,value,offset,2,65535,0),this[offset]=value>>>8,this[offset+1]=255&value,offset+2},Buffer.prototype.writeUInt32LE=function(value,offset,noAssert){return value=+value,offset>>>=0,noAssert||checkInt(this,value,offset,4,4294967295,0),this[offset+3]=value>>>24,this[offset+2]=value>>>16,this[offset+1]=value>>>8,this[offset]=255&value,offset+4},Buffer.prototype.writeUInt32BE=function(value,offset,noAssert){return value=+value,offset>>>=0,noAssert||checkInt(this,value,offset,4,4294967295,0),this[offset]=value>>>24,this[offset+1]=value>>>16,this[offset+2]=value>>>8,this[offset+3]=255&value,offset+4},Buffer.prototype.writeIntLE=function(value,offset,byteLength,noAssert){if(value=+value,offset>>>=0,!noAssert){var limit=Math.pow(2,8*byteLength-1);checkInt(this,value,offset,byteLength,limit-1,-limit)}var i=0,mul=1,sub=0;for(this[offset]=255&value;++i<byteLength&&(mul*=256);)value<0&&0===sub&&0!==this[offset+i-1]&&(sub=1),this[offset+i]=(value/mul>>0)-sub&255;return offset+byteLength},Buffer.prototype.writeIntBE=function(value,offset,byteLength,noAssert){if(value=+value,offset>>>=0,!noAssert){var limit=Math.pow(2,8*byteLength-1);checkInt(this,value,offset,byteLength,limit-1,-limit)}var i=byteLength-1,mul=1,sub=0;for(this[offset+i]=255&value;--i>=0&&(mul*=256);)value<0&&0===sub&&0!==this[offset+i+1]&&(sub=1),this[offset+i]=(value/mul>>0)-sub&255;return offset+byteLength},Buffer.prototype.writeInt8=function(value,offset,noAssert){return value=+value,offset>>>=0,noAssert||checkInt(this,value,offset,1,127,-128),value<0&&(value=255+value+1),this[offset]=255&value,offset+1},Buffer.prototype.writeInt16LE=function(value,offset,noAssert){return value=+value,offset>>>=0,noAssert||checkInt(this,value,offset,2,32767,-32768),this[offset]=255&value,this[offset+1]=value>>>8,offset+2},Buffer.prototype.writeInt16BE=function(value,offset,noAssert){return value=+value,offset>>>=0,noAssert||checkInt(this,value,offset,2,32767,-32768),this[offset]=value>>>8,this[offset+1]=255&value,offset+2},Buffer.prototype.writeInt32LE=function(value,offset,noAssert){return value=+value,offset>>>=0,noAssert||checkInt(this,value,offset,4,2147483647,-2147483648),this[offset]=255&value,this[offset+1]=value>>>8,this[offset+2]=value>>>16,this[offset+3]=value>>>24,offset+4},Buffer.prototype.writeInt32BE=function(value,offset,noAssert){return value=+value,offset>>>=0,noAssert||checkInt(this,value,offset,4,2147483647,-2147483648),value<0&&(value=4294967295+value+1),this[offset]=value>>>24,this[offset+1]=value>>>16,this[offset+2]=value>>>8,this[offset+3]=255&value,offset+4},Buffer.prototype.writeFloatLE=function(value,offset,noAssert){return writeFloat(this,value,offset,!0,noAssert)},Buffer.prototype.writeFloatBE=function(value,offset,noAssert){return writeFloat(this,value,offset,!1,noAssert)},Buffer.prototype.writeDoubleLE=function(value,offset,noAssert){return writeDouble(this,value,offset,!0,noAssert)},Buffer.prototype.writeDoubleBE=function(value,offset,noAssert){return writeDouble(this,value,offset,!1,noAssert)},Buffer.prototype.copy=function(target,targetStart,start,end){if(!Buffer.isBuffer(target))throw new TypeError("argument should be a Buffer");if(start||(start=0),end||0===end||(end=this.length),targetStart>

1=target.length&&(targetStart=target.length),targetStart||(targetStart=0),end>0&&end<start&&(end=start),end===start)return 0;if(0===target.length||0===this.length)return 0;if(targetStart<0)throw new RangeError("targetStart out of bounds");if(start<0||start>=this.length)throw new RangeError("Index out of range");if(end<0)throw new RangeError("sourceEnd out of bounds");end>this.length&&(end=this.length),target.length-targetStart<end-start&&(end=target.length-targetStart+start);var len=end-start;if(this===target&&"function"==typeof Uint8Array.prototype.copyWithin)this.copyWithin(targetStart,start,end);else if(this===target&&start<targetStart&&targetStart<end)for(var i=len-1;i>=0;--i)target[i+targetStart]=this[i+start];else Uint8Array.prototype.set.call(target,this.subarray(start,end),targetStart);return len},Buffer.prototype.fill=function(val,start,end,encoding){if("string"==typeof val){if("string"==typeof start?(encoding=start,start=0,end=this.length):"string"==typeof end&&(encoding=end,end=this.length),void 0!==encoding&&"string"!=typeof encoding)throw new TypeError("encoding must be a string");if("string"==typeof encoding&&!Buffer.isEncoding(encoding))throw new TypeError("Unknown encoding: "+encoding);if(1===val.length){var code=val.charCodeAt(0);("utf8"===encoding&&code<128||"latin1"===encoding)&&(val=code)}}else"number"==typeof val&&(val&=255);if(start<0||this.length<start||this.length<end)throw new RangeError("Out of range index");if(end<=start)return this;var i;if(start>>>=0,end=void 0===end?this.length:end>>>0,val||(val=0),"number"==typeof val)for(i=start;i<end;++i)this[i]=val;else{var bytes=Buffer.isBuffer(val)?val:Buffer.from(val,encoding),len=bytes.length;if(0===len)throw new TypeError('The value "'+val+'" is invalid for argument "value"');for(i=0;i<end-start;++i)this[i+start]=bytes[i%len]}return this};var INVALID_BASE64_RE=/[^+/0-9A-Za-z-_]/g;function toHex(n){return n<16?"0"+n.toString(16):n.toString(16)}function utf8ToBytes(string,units){var codePoint;units=units||1/0;for(var length=string.length,leadSurrogate=null,bytes=[],i=0;i<length;++i){if((codePoint=string.charCodeAt(i))>55295&&codePoint<57344){if(!leadSurrogate){if(codePoint>56319){(units-=3)>-1&&bytes.push(239,191,189);continue}if(i+1===length){(units-=3)>-1&&bytes.push(239,191,189);continue}leadSurrogate=codePoint;continue}if(codePoint<56320){(units-=3)>-1&&bytes.push(239,191,189),leadSurrogate=codePoint;continue}codePoint=65536+(leadSurrogate-55296<<10|codePoint-56320)}else leadSurrogate&&(units-=3)>-1&&bytes.push(239,191,189);if(leadSurrogate=null,codePoint<128){if((units-=1)<0)break;bytes.push(codePoint)}else if(codePoint<2048){if((units-=2)<0)break;bytes.push(codePoint>>6|192,63&codePoint|128)}else if(codePoint<65536){if((units-=3)<0)break;bytes.push(codePoint>>12|224,codePoint>>6&63|128,63&codePoint|128)}else{if(!(codePoint<1114112))throw new Error("Invalid code 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node,i,elems,elem=context.getElementById(id);if(elem){if((node=elem.getAttributeNode("id"))&&node.value===id)return[elem];for(elems=context.getElementsByName(id),i=0;elem=elems[i++];)if((node=elem.getAttributeNode("id"))&&node.value===id)return[elem]}return[]}}),Expr.find.TAG=support.getElementsByTagName?function(tag,context){return void 0!==context.getElementsByTagName?context.getElementsByTagName(tag):support.qsa?context.querySelectorAll(tag):void 0}:function(tag,context){var elem,tmp=[],i=0,results=context.getElementsByTagName(tag);if("*"===tag){for(;elem=results[i++];)1===elem.nodeType&&tmp.push(elem);return tmp}return results},Expr.find.CLASS=support.getElementsByClassName&&function(className,context){if(void 0!==context.getElementsByClassName&&documentIsHTML)return context.getElementsByClassName(className)},rbuggyMatches=[],rbuggyQSA=[],(support.qsa=rnative.test(document.querySelectorAll))&&(assert(function(el){var input;docElem.appendChild(el).innerHTML="<a id='"+expando+"'></a><select id='"+expando+"-\r\\' msallowcapture=''><option selected=''></option></select>",el.querySelectorAll("[msallowcapture^='']").length&&rbuggyQSA.push("[*^$]="+whitespace+"*(?:''|\"\")"),el.querySelectorAll("[selected]").length||rbuggyQSA.push("\\["+whitespace+"*(?:value|"+booleans+")"),el.querySelectorAll("[id~="+expando+"-]").length||rbuggyQSA.push("~="),(input=document.createElement("input")).setAttribute("name",""),el.appendChild(input),el.querySelectorAll("[name='']").length||rbuggyQSA.push("\\["+whitespace+"*name"+whitespace+"*="+whitespace+"*(?:''|\"\")"),el.querySelectorAll(":checked").length||rbuggyQSA.push(":checked"),el.querySelectorAll("a#"+expando+"+*").length||rbuggyQSA.push(".#.+[+~]"),el.querySelectorAll("\\\f"),rbuggyQSA.push("[\\r\\n\\f]")}),assert(function(el){el.innerHTML="<a href='' disabled='disabled'></a><select disabled='disabled'><option/></select>";var input=document.createElement("input");input.setAttribute("type","hidden"),el.appendChild(input).setAttribute("name","D"),el.querySelectorAll("[name=d]").length&&rbuggyQSA.push("name"+whitespace+"*[*^$|!~]?="),2!==el.querySelectorAll(":enabled").length&&rbuggyQSA.push(":enabled",":disabled"),docElem.appendChild(el).disabled=!0,2!==el.querySelectorAll(":disabled").length&&rbuggyQSA.push(":enabled",":disabled"),el.querySelectorAll("*,:x"),rbuggyQSA.push(",.*:")})),(support.matchesSelector=rnative.test(matches=docElem.matches||docElem.webkitMatchesSelector||docElem.mozMatchesSelector||docElem.oMatchesSelector||docElem.msMatchesSelector))&&assert(function(el){support.disconnectedMatch=matches.call(el,"*"),matches.call(el,"[s!='']:x"),rbuggyMatches.push("!=",pseudos)}

1),rbuggyQSA=rbuggyQSA.length&&new RegExp(rbuggyQSA.join("|")),rbuggyMatches=rbuggyMatches.length&&new RegExp(rbuggyMatches.join("|")),hasCompare=rnative.test(docElem.compareDocumentPosition),contains=hasCompare||rnative.test(docElem.contains)?function(a,b){var adown=9===a.nodeType?a.documentElement:a,bup=b&&b.parentNode;return a===bup||!(!bup||1!==bup.nodeType||!(adown.contains?adown.contains(bup):a.compareDocumentPosition&&16&a.compareDocumentPosition(bup)))}:function(a,b){if(b)for(;b=b.parentNode;)if(b===a)return!0;return!1},sortOrder=hasCompare?function(a,b){if(a===b)return hasDuplicate=!0,0;var compare=!a.compareDocumentPosition-!b.compareDocumentPosition;return compare||(1&(compare=(a.ownerDocument||a)==(b.ownerDocument||b)?a.compareDocumentPosition(b):1)||!support.sortDetached&&b.compareDocumentPosition(a)===compare?a==document||a.ownerDocument==preferredDoc&&contains(preferredDoc,a)?-1:b==document||b.ownerDocument==preferredDoc&&contains(preferredDoc,b)?1:sortInput?indexOf(sortInput,a)-indexOf(sortInput,b):0:4&compare?-1:1)}:function(a,b){if(a===b)return hasDuplicate=!0,0;var cur,i=0,aup=a.parentNode,bup=b.parentNode,ap=[a],bp=[b];if(!aup||!bup)return a==document?-1:b==document?1:aup?-1:bup?1:sortInput?indexOf(sortInput,a)-indexOf(sortInput,b):0;if(aup===bup)return siblingCheck(a,b);for(cur=a;cur=cur.parentNode;)ap.unshift(cur);for(cur=b;cur=cur.parentNode;)bp.unshift(cur);for(;ap[i]===bp[i];)i++;return i?siblingCheck(ap[i],bp[i]):ap[i]==preferredDoc?-1:bp[i]==preferredDoc?1:0},document):document},Sizzle.matches=function(expr,elements){return Sizzle(expr,null,null,elements)},Sizzle.matchesSelector=function(elem,expr){if(setDocument(elem),support.matchesSelector&&documentIsHTML&&!nonnativeSelectorCache[expr+" "]&&(!rbuggyMatches||!rbuggyMatches.test(expr))&&(!rbuggyQSA||!rbuggyQSA.test(expr)))try{var ret=matches.call(elem,expr);if(ret||support.disconnectedMatch||elem.document&&11!==elem.document.nodeType)return ret}catch(e){nonnativeSelectorCache(expr,!0)}return Sizzle(expr,document,null,[elem]).length>0},Sizzle.contains=function(context,elem){return(context.ownerDocument||context)!=document&&setDocument(context),contains(context,elem)},Sizzle.attr=function(elem,name){(elem.ownerDocument||elem)!=document&&setDocument(elem);var fn=Expr.attrHandle[name.toLowerCase()],val=fn&&hasOwn.call(Expr.attrHandle,name.toLowerCase())?fn(elem,name,!documentIsHTML):void 0;return void 0!==val?val:support.attributes||!documentIsHTML?elem.getAttribute(name):(val=elem.getAttributeNode(name))&&val.specified?val.value:null},Sizzle.escape=function(sel){return(sel+"").replace(rcssescape,fcssescape)},Sizzle.error=function(msg){throw new Error("Syntax error, unrecognized expression: "+msg)},Sizzle.uniqueSort=function(results){var elem,duplicates=[],j=0,i=0;if(hasDuplicate=!support.detectDuplicates,sortInput=!support.sortStable&&results.slice(0),results.sort(sortOrder),hasDuplicate){for(;elem=results[i++];)elem===results[i]&&(j=duplicates.push(i));for(;j--;)results.splice(duplicates[j],1)}return sortInput=null,results},getText=Sizzle.getText=function(elem){var node,ret="",i=0,nodeType=elem.nodeType;if(nodeType){if(1===nodeType||9===nodeType||11===nodeType){if("string"==typeof elem.textContent)return elem.textContent;for(elem=elem.firstChild;elem;elem=elem.nextSibling)ret+=getText(elem)}else if(3===nodeType||4===nodeType)return elem.nodeValue}else for(;node=elem[i++];)ret+=getText(node);return ret},(Expr=Sizzle.selectors={cacheLength:50,createPseudo:markFunction,match:matchExpr,attrHandle:{},find:{},relative:{">":{dir:"parentNode",first:!0}," ":{dir:"parentNode"},"+":{dir:"previousSibling",first:!0},"~":{dir:"previousSibling"}},preFilter:{ATTR:function(match){return match[1]=match[1].replace(runescape,funescape),match[3]=(match[3]||match[4]||match[5]||"").replace(runescape,funescape),"~="===match[2]&&(match[3]=" "+match[3]+" "),match.slice(0,4)},CHILD:function(match){return match[1]=match[1].toLowerCase(),"nth"===match[1].slice(0,3)?(match[3]||Sizzle.error(match[0]),match[4]=+(match[4]?match[5]+(match[6]||1):2*("even"===match[3]||"odd"===match[3])),match[5]=+(match[7]+match[8]||"odd"===match[3])):match[3]&&Sizzle.error(match[0]),match},PSEUDO:function(match){var excess,unquoted=!match[6]&&match[2];return matchExpr.CHILD.test(match[0])?null:(match[3]?match[2]=match[4]||match[5]||"":unquoted&&rpseudo.test(unquoted)&&(excess=tokenize(unquoted,!0))&&(excess=unquoted.indexOf(")",unquoted.length-excess)-unquoted.length)&&(match[0]=match[0].slice(0,excess),match[2]=unquoted.slice(0,excess)),match.slice(0,3))}},filter:{TAG:function(nodeNameSelector){var nodeName=nodeNameSelector.replace(runescape,funescape).toLowerCase();return"*"===nodeNameSelector?function(){return!0}:function(elem){return elem.nodeName&&elem.nodeName.toLowerCase()===nodeName}},CLASS:function(className){var pattern=classCache[className+" "];return pattern||(pattern=new RegExp("(^|"+whitespace+")"+className+"("+whitespace+"|$)"))&&classCache(className,function(elem){return pattern.test("string"==typeof elem.className&&elem.className||void 0!==elem.getAttribute&&elem.getAttribute("class")||"")})},ATTR:function(name,operator,check){return function(elem){var result=Sizzle.attr(elem,name);return null==result?"!="===operator:!operator||(result+="","="===operator?result===check:"!="===operator?result!==check:"^="===operator?check&&0===result.indexOf(check):"*="===operator?check&&result.indexOf(check)>-1:"$="===operator?check&&result.slice(-check.length)===check:"~="===operator?(" "+result.replace(rwhitespace," ")+" ").indexOf(check)>-1:"|="===operator&&(result===check||result.slice(0,check.length+1)===check+"-"))}},CHILD:function(type,what,_argument,first,last){var simple="nth"!==type.slice(0,3),forward="last"!==type.slice(-4),ofType="of-type"===what;return 1===first&&0===last?function(elem){return!!elem.parentNode}

1:function(elem,_context,xml){var cache,uniqueCache,outerCache,node,nodeIndex,start,dir=simple!==forward?"nextSibling":"previousSibling",parent=elem.parentNode,name=ofType&&elem.nodeName.toLowerCase(),useCache=!xml&&!ofType,diff=!1;if(parent){if(simple){for(;dir;){for(node=elem;node=node[dir];)if(ofType?node.nodeName.toLowerCase()===name:1===node.nodeType)return!1;start=dir="only"===type&&!start&&"nextSibling"}return!0}if(start=[forward?parent.firstChild:parent.lastChild],forward&&useCache){for(diff=(nodeIndex=(cache=(uniqueCache=(outerCache=(node=parent)[expando]||(node[expando]={}))[node.uniqueID]||(outerCache[node.uniqueID]={}))[type]||[])[0]===dirruns&&cache[1])&&cache[2],node=nodeIndex&&parent.childNodes[nodeIndex];node=++nodeIndex&&node&&node[dir]||(diff=nodeIndex=0)||start.pop();)if(1===node.nodeType&&++diff&&node===elem){uniqueCache[type]=[dirruns,nodeIndex,diff];break}}else if(useCache&&(diff=nodeIndex=(cache=(uniqueCache=(outerCache=(node=elem)[expando]||(node[expando]={}))[node.uniqueID]||(outerCache[node.uniqueID]={}))[type]||[])[0]===dirruns&&cache[1]),!1===diff)for(;(node=++nodeIndex&&node&&node[dir]||(diff=nodeIndex=0)||start.pop())&&((ofType?node.nodeName.toLowerCase()!==name:1!==node.nodeType)||!++diff||(useCache&&((uniqueCache=(outerCache=node[expando]||(node[expando]={}))[node.uniqueID]||(outerCache[node.uniqueID]={}))[type]=[dirruns,diff]),node!==elem)););return(diff-=last)===first||diff%first==0&&diff/first>=0}}},PSEUDO:function(pseudo,argument){var args,fn=Expr.pseudos[pseudo]||Expr.setFilters[pseudo.toLowerCase()]||Sizzle.error("unsupported pseudo: "+pseudo);return fn[expando]?fn(argument):fn.length>1?(args=[pseudo,pseudo,"",argument],Expr.setFilters.hasOwnProperty(pseudo.toLowerCase())?markFunction(function(seed,matches){for(var idx,matched=fn(seed,argument),i=matched.length;i--;)seed[idx=indexOf(seed,matched[i])]=!(matches[idx]=matched[i])}):function(elem){return fn(elem,0,args)}):fn}},pseudos:{not:markFunction(function(selector){var input=[],results=[],matcher=compile(selector.replace(rtrim,"$1"));return matcher[expando]?markFunction(function(seed,matches,_context,xml){for(var elem,unmatched=matcher(seed,null,xml,[]),i=seed.length;i--;)(elem=unmatched[i])&&(seed[i]=!(matches[i]=elem))}):function(elem,_context,xml){return input[0]=elem,matcher(input,null,xml,results),input[0]=null,!results.pop()}}),has:markFunction(function(selector){return function(elem){return Sizzle(selector,elem).length>0}}),contains:markFunction(function(text){return text=text.replace(runescape,funescape),function(elem){return(elem.textContent||getText(elem)).indexOf(text)>-1}}),lang:markFunction(function(lang){return ridentifier.test(lang||"")||Sizzle.error("unsupported lang: "+lang),lang=lang.replace(runescape,funescape).toLowerCase(),function(elem){var elemLang;do{if(elemLang=documentIsHTML?elem.lang:elem.getAttribute("xml:lang")||elem.getAttribute("lang"))return(elemLang=elemLang.toLowerCase())===lang||0===elemLang.indexOf(lang+"-")}while((elem=elem.parentNode)&&1===elem.nodeType);return!1}}),target:function(elem){var hash=window.location&&window.location.hash;return hash&&hash.slice(1)===elem.id},root:function(elem){return elem===docElem},focus:function(elem){return elem===document.activeElement&&(!document.hasFocus||document.hasFocus())&&!!(elem.type||elem.href||~elem.tabIndex)},enabled:createDisabledPseudo(!1),disabled:createDisabledPseudo(!0),checked:function(elem){var nodeName=elem.nodeName.toLowerCase();return"input"===nodeName&&!!elem.checked||"option"===nodeName&&!!elem.selected},selected:function(elem){return elem.parentNode&&elem.parentNode.selectedIndex,!0===elem.selected},empty:function(elem){for(elem=elem.firstChild;elem;elem=elem.nextSibling)if(elem.nodeType<6)return!1;return!0},parent:function(elem){return!Expr.pseudos.empty(elem)},header:function(elem){return rheader.test(elem.nodeName)},input:function(elem){return rinputs.test(elem.nodeName)},button:function(elem){var name=elem.nodeName.toLowerCase();return"input"===name&&"button"===elem.type||"button"===name},text:function(elem){var attr;return"input"===elem.nodeName.toLowerCase()&&"text"===elem.type&&(null==(attr=elem.getAttribute("type"))||"text"===attr.toLowerCase())},first:createPositionalPseudo(function(){return[0]}),last:createPositionalPseudo(function(_matchIndexes,length){return[length-1]}),eq:createPositionalPseudo(function(_matchIndexes,length,argument){return[argument<0?argument+length:argument]}),even:createPositionalPseudo(function(matchIndexes,length){for(var i=0;i<length;i+=2)matchIndexes.push(i);return matchIndexes}),odd:createPositionalPseudo(function(matchIndexes,length){for(var i=1;i<length;i+=2)matchIndexes.push(i);return matchIndexes}),lt:createPositionalPseudo(function(matchIndexes,length,argument){for(var i=argument<0?argument+length:argument>length?length:argument;--i>=0;)matchIndexes.push(i);return matchIndexes}),gt:createPositionalPseudo(function(matchIndexes,length,argument){for(var i=argument<0?argument+length:argument;++i<length;)matchIndexes.push(i);return matchIndexes})}}).pseudos.nth=Expr.pseudos.eq,{radio:!0,checkbox:!0,file:!0,password:!0,image:!0})Expr.pseudos[i]=createInputPseudo(i);for(i in{submit:!0,reset:!0})Expr.pseudos[i]=createButtonPseudo(i);function setFilters(){}function toSelector(tokens){for(var i=0,len=tokens.length,selector="";i<len;i++)selector+=tokens[i].value;return selector}function addCombinator(matcher,combinator,base){var dir=combinator.dir,skip=combinator.next,key=skip||dir,checkNonElements=base&&"parentNode"===key,doneName=done++;return combinator.first?function(elem,context,xml){for(;elem=elem[dir];)if(1===elem.nodeType||checkNonElements)return matcher(elem,context,xml);return!1}:function(elem,context,xml){var oldCache,uniqueCache,outerCache,newCache=[dirruns,doneName];if(xml){for(;elem=elem[dir];)if((1===elem.nodeType||checkNonElements)&&matcher(elem,context,xml))return!0}else for(;elem=elem[dir];)if(1===elem.nodeType||checkNonElements)if(uniqueCache=(outerCache=elem[expando]||(elem[expando]={}))[elem.uniqueID]||(outerCache[elem.uniqueID]={}),skip&&skip===elem.nodeName.toLowerCase())elem=elem[dir]||elem;else{if((oldCache=uniqueCache[key])&&oldCache[0]===dirruns&&oldCache[1]===doneName)return newCache[2]=oldCache[2];if(uniqueCache[key]=newCache,newCache[2]=matcher(elem,context,xml))return!0}return!1}}function elementMatcher(matchers){return matchers.length>1?function(elem,context,xml){for(var i=matchers.length;i--;)if(!matchers[i](elem,context,xml))return!1;return!0}:matchers[0]}function condense(unmatched,map,filter,context,xml){for(var elem,newUnmatched=[],i=0,len=unmatched.length,mapped=null!=map;i<len;i++)(elem=unmatched[i])&&(filter&&!filter(elem,context,xml)||(newUnmatched.push(elem),mapped&&map.push(i)));return newUnmatched}function setMatcher(preFilter,selector,matcher,postFilter,postFinder,postSelector){return postFilter&&!postFilter[expando]&&(postFilter=setMatcher(postFilter)),postFinder&&!postFinder[expando]&&(postFinder=setMatcher(postFinder,postSelector)),markFunction(function(seed,results,context,xml){var temp,i,elem,preMap=[],postMap=[],preexisting=results.length,elems=seed||function(selector,contexts,results){for(var i=0,len=contexts.length;i<len;i++)Sizzle(selector,contexts[i],results);return results}(selector||"*",context.nodeType?[context]:context,[]),matcherIn=!preFilter||!seed&&selector?elems:condense(elems,preMap,preFilter,context,xml),matcherOut=matcher?postFinder||(seed?preFilter:preexisting||postFilter)?[]:results:matcherIn;if(matcher&&matcher(matcherIn,matcherOut,context,xml),postFilter)for(temp=condense(matcherOut,postMap),postFilter(temp,[],context,xml),i=temp.length;i--;)(elem=temp[i])&&(matcherOut[postMap[i]]=!(matcherIn[postMap[i]]=elem));if(seed){if(postFinder||preFilter){if(postFinder){for(temp=[],i=matcherOut.length;i--;)(elem=matcherOut[i])&&temp.push(matcherIn[i]=elem);postFinder(null,matcherOut=[],temp,xml)}for(i=matcherOut.length;i--;)(elem=matcherOut[i])&&(temp=postFinder?indexOf(seed,elem):preMap[i])>-1&&(seed[temp]=!(results[temp]=elem))}}else matcherOut=condense(matcherOut===results?matcherOut.splice(preexisting,matcherOut.length):matcherOut),postFinder?postFinder(null,results,matcherOut,xml):push.apply(results,matcherOut)})}function matcherFromTokens(tokens){for(var checkContext,matcher,j,len=tokens.length,leadingRelative=Expr.relative[tokens[0].type],implicitRelative=leadingRelative||Expr.relative[" "],i=leadingRelative?1:0,matchContext=addCombinator(function(elem){return elem===checkContext},implicitRelative,!0),matchAnyContext=addCombinator(function(elem){return indexOf(checkContext,elem)>-1},implicitRelative,!0),matchers=[function(elem,context,xml){var ret=!leadingRelative&&(xml||context!==outermostContext)||((checkContext=context).nodeType?matchContext(elem,context,xml):matchAnyContext(elem,context,xml));return checkContext=null,ret}];i<len;i++)if(matcher=Expr.relative[tokens[i].type])matchers=[addCombinator(elementMatcher(matchers),matcher)];else{if((matcher=Expr.filter[tokens[i].type].apply(null,tokens[i].matches))[expando]){for(j=++i;j<len&&!Expr.relative[tokens[j].type];j++);return setMatcher(i>1&&elementMatcher(matchers),i>1&&toSelector(tokens.slice(0,i-1).concat({value:" "===tokens[i-2].type?"*":""})).replace(rtrim,"$1"),matcher,i<j&&matcherFromTokens(tokens.slice(i,j)),j<len&&matcherFromTokens(tokens=tokens.slice(j)),j<len&&toSelector(tokens))}matchers.push(matcher)}return elementMatcher(matchers)}return setFilters.prototype=Expr.filters=Expr.pseudos,Expr.setFilters=new setFilters,tokenize=Sizzle.tokenize=function(selector,parseOnly){var matched,match,tokens,type,soFar,groups,preFilters,cached=tokenCache[selector+" "];if(cached)return parseOnly?0:cached.slice(0);for(soFar=selector,groups=[],preFilters=Expr.preFilter;soFar;){for(type in matched&&!(match=rcomma.exec(soFar))||(match&&(soFar=soFar.slice(match[0].length)||soFar),groups.push(tokens=[])),matched=!1,(match=rcombinators.exec(soFar))&&(matched=match.shift(),tokens.push({value:matched,type:match[0].replace(rtrim," ")}),soFar=soFar.slice(matched.length)),Expr.filter)!(match=matchExpr[type].exec(soFar))||preFilters[type]&&!(match=preFilters[type](match))||(matched=match.shift(),tokens.push({value:matched,type:type,matches:match}),soFar=soFar.slice(matched.length));if(!matched)break}return parseOnly?soFar.length:soFar?Sizzle.error(selector):tokenCache(selector,groups).slice(0)},compile=Sizzle.compile=function(selector,match){var i,setMatchers=[],elementMatchers=[],cached=compilerCache[selector+" "];if(!cached){for(match||(match=tokenize(selector)),i=match.length;i--;)(cached=matcherFromTokens(match[i]))[expando]?setMatchers.push(cached):elementMatchers.push(cached);(cached=compilerCache(selector,function(elementMatchers,setMatchers){var bySet=setMatchers.length>0,byElement=elementMatchers.length>0,superMatcher=function(seed,context,xml,results,outermost){var elem,j,matcher,matchedCount=0,i="0",unmatched=seed&&[],setMatched=[],contextBackup=outermostContext,elems=seed||byElement&&Expr.find.TAG("*",outermost),dirrunsUnique=dirruns+=null==contextBackup?1:Math.random()||.1,len=elems.length;for(outermost&&(outermostContext=context==document||context||outermost);i!==len&&null!=(elem=elems[i]);i++){if(byElement&&elem){for(j=0,context||elem.ownerDocument==document||(setDocument(elem),xml=!documentIsHTML);matcher=elementMatchers[j++];)if(matcher(elem,context||document,xml)){results.push(elem);break}outermost&&(dirruns=dirrunsUnique)}bySet&&((elem=!matcher&&elem)&&matchedCount--,seed&&unmatched.push(elem))}if(matchedCount+=i,bySet&&i!==matchedCount){for(j=0;matcher=setMatchers[j++];)matcher(unmatched,setMatched,context,xml);if(seed){if(matchedCount>0)for(;i--;)unmatched[i]||setMatched[i]||(setMatched[i]=pop.call(results));setMatched=condense(setMatched)}push.apply(results,setMatched),outermost&&!seed&&setMatched.length>0&&matchedCount+setMatchers.length>1&&Sizzle.uniqueSort(results)}return outermost&&(dirruns=dirrunsUnique,outermostContext=contextBackup),unmatched};return bySet?markFunction(superMatcher):superMatcher}(elementMatchers,setMatchers))).selector=selector}return cached},select=Sizzle.select=function(selector,context,results,seed){var i,tokens,token,type,find,compiled="function"==typeof selector&&selector,match=!seed&&tokenize(selector=compiled.selector||selector);if(results=results||[],1===match.length){if((tokens=match[0]=match[0].slice(0)).length>2&&"ID"===(token=tokens[0]).type&&9===context.nodeType&&documentIsHTML&&Expr.relative[tokens[1].type]){if(!(context=(Expr.find.ID(token.matches[0].replace(runescape,funescape),context)||[])[0]))return results;compiled&&(context=context.parentNode),selector=selector.slice(tokens.shift().value.length)}for(i=matchExpr.needsContext.test(selector)?0:tokens.length;i--&&(token=tokens[i],!Expr.relative[type=token.type]);)if((find=Expr.find[type])&&(seed=find(token.matches[0].replace(runescape,funescape),rsibling.test(tokens[0].type)&&testContext(context.parentNode)||context))){if(tokens.splice(i,1),!(selector=seed.length&&toSelector(tokens)))return push.apply(results,seed),results;break}}return(compiled||compile(selector,match))(seed,context,!documentIsHTML,results,!context||rsibling.test(selector)&&testContext(context.parentNode)||context),results},support.sortStable=expando.split("").sort(sortOrder).join("")===expando,support.detectDuplicates=!!hasDuplicate,setDocument(),support.sortDetached=assert(function(el){return 1&el.compareDocumentPosition(document.createElement("fieldset"))}),assert(function(el){return el.innerHTML="<a href='#'></a>","#"===el.firstChild.getAttribute("href")})||addHandle("type|href|height|width",function(elem,name,isXML){if(!isXML)return elem.getAttribute(name,"type"===name.toLowerCase()?1:2)}),support.attributes&&assert(function(el){return el.innerHTML="<input/>",el.firstChild.setAttribute("value",""),""===el.firstChild.getAttribute("value")})||addHandle("value",function(elem,_name,isXML){if(!isXML&&"input"===elem.nodeName.toLowerCase())return elem.defaultValue}),assert(function(el){return null==el.getAttribute("disabled")})||addHandle(booleans,function(elem,name,isXML){var val;if(!isXML)return!0===elem[name]?name.toLowerCase():(val=elem.getAttributeNode(name))&&val.specified?val.value:null}),Sizzle}(window);

1jQuery.find=Sizzle,jQuery.expr=Sizzle.selectors,jQuery.expr[":"]=jQuery.expr.pseudos,jQuery.uniqueSort=jQuery.unique=Sizzle.uniqueSort,jQuery.text=Sizzle.getText,jQuery.isXMLDoc=Sizzle.isXML,jQuery.contains=Sizzle.contains,jQuery.escapeSelector=Sizzle.escape;var dir=function(elem,dir,until){for(var matched=[],truncate=void 0!==until;(elem=elem[dir])&&9!==elem.nodeType;)if(1===elem.nodeType){if(truncate&&jQuery(elem).is(until))break;matched.push(elem)}return matched},siblings=function(n,elem){for(var matched=[];n;n=n.nextSibling)1===n.nodeType&&n!==elem&&matched.push(n);return matched},rneedsContext=jQuery.expr.match.needsContext;function nodeName(elem,name){return elem.nodeName&&elem.nodeName.toLowerCase()===name.toLowerCase()}var rsingleTag=/^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i;function winnow(elements,qualifier,not){return isFunction(qualifier)?jQuery.grep(elements,function(elem,i){return!!qualifier.call(elem,i,elem)!==not}):qualifier.nodeType?jQuery.grep(elements,function(elem){return elem===qualifier!==not}):"string"!=typeof qualifier?jQuery.grep(elements,function(elem){return indexOf.call(qualifier,elem)>-1!==not}):jQuery.filter(qualifier,elements,not)}jQuery.filter=function(expr,elems,not){var elem=elems[0];return not&&(expr=":not("+expr+")"),1===elems.length&&1===elem.nodeType?jQuery.find.matchesSelector(elem,expr)?[elem]:[]:jQuery.find.matches(expr,jQuery.grep(elems,function(elem){return 1===elem.nodeType}))},jQuery.fn.extend({find:function(selector){var i,ret,len=this.length,self=this;if("string"!=typeof selector)return this.pushStack(jQuery(selector).filter(function(){for(i=0;i<len;i++)if(jQuery.contains(self[i],this))return!0}));for(ret=this.pushStack([]),i=0;i<len;i++)jQuery.find(selector,self[i],ret);return len>1?jQuery.uniqueSort(ret):ret},filter:function(selector){return this.pushStack(winnow(this,selector||[],!1))},not:function(selector){return this.pushStack(winnow(this,selector||[],!0))},is:function(selector){return!!winnow(this,"string"==typeof selector&&rneedsContext.test(selector)?jQuery(selector):selector||[],!1).length}});var rootjQuery,rquickExpr=/^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/;(jQuery.fn.init=function(selector,context,root){var match,elem;if(!selector)return this;if(root=root||rootjQuery,"string"==typeof selector){if(!(match="<"===selector[0]&&">"===selector[selector.length-1]&&selector.length>=3?[null,selector,null]:rquickExpr.exec(selector))||!match[1]&&context)return!context||context.jquery?(context||root).find(selector):this.constructor(context).find(selector);

1if(match[1]){if(context=context instanceof jQuery?context[0]:context,jQuery.merge(this,jQuery.parseHTML(match[1],context&&context.nodeType?context.ownerDocument||context:document,!0)),rsingleTag.test(match[1])&&jQuery.isPlainObject(context))for(match in context)isFunction(this[match])?this[match](context[match]):this.attr(match,context[match]);return this}return(elem=document.getElementById(match[2]))&&(this[0]=elem,this.length=1),this}return selector.nodeType?(this[0]=selector,this.length=1,this):isFunction(selector)?void 0!==root.ready?root.ready(selector):selector(jQuery):jQuery.makeArray(selector,this)}).prototype=jQuery.fn,rootjQuery=jQuery(document);var rparentsprev=/^(?:parents|prev(?:Until|All))/,guaranteedUnique={children:!0,contents:!0,next:!0,prev:!0};function sibling(cur,dir){for(;(cur=cur[dir])&&1!==cur.nodeType;);return cur}jQuery.fn.extend({has:function(target){var targets=jQuery(target,this),l=targets.length;return this.filter(function(){for(var i=0;i<l;i++)if(jQuery.contains(this,targets[i]))return!0})},closest:function(selectors,context){var cur,i=0,l=this.length,matched=[],targets="string"!=typeof selectors&&jQuery(selectors);if(!rneedsContext.test(selectors))for(;i<l;i++)for(cur=this[i];cur&&cur!==context;cur=cur.parentNode)if(cur.nodeType<11&&(targets?targets.index(cur)>-1:1===cur.nodeType&&jQuery.find.matchesSelector(cur,selectors))){matched.push(cur);break}return this.pushStack(matched.length>1?jQuery.uniqueSort(matched):matched)},index:function(elem){return elem?"string"==typeof elem?indexOf.call(jQuery(elem),this[0]):indexOf.call(this,elem.jquery?elem[0]:elem):this[0]&&this[0].parentNode?this.first().prevAll().length:-1},add:function(selector,context){return this.pushStack(jQuery.uniqueSort(jQuery.merge(this.get(),jQuery(selector,context))))},addBack:function(selector){return this.add(null==selector?this.prevObject:this.prevObject.filter(selector))}}),jQuery.each({parent:function(elem){var parent=elem.parentNode;return parent&&11!==parent.nodeType?parent:null},parents:function(elem){return dir(elem,"parentNode")},parentsUntil:function(elem,_i,until){return dir(elem,"parentNode",until)},next:function(elem){return sibling(elem,"nextSibling")},prev:function(elem){return sibling(elem,"previousSibling")},nextAll:function(elem){return dir(elem,"nextSibling")},prevAll:function(elem){return dir(elem,"previousSibling")},nextUntil:function(elem,_i,until){return dir(elem,"nextSibling",until)},prevUntil:function(elem,_i,until){return dir(elem,"previousSibling",until)},siblings:function(elem){return siblings((elem.parentNode||{}).firstChild,elem)},children:function(elem){return siblings(elem.firstChild)},contents:function(elem){return null!=elem.contentDocument&&getProto(elem.contentDocument)?elem.contentDocument:(nodeName(elem,"template")&&(elem=elem.content||elem),jQuery.merge([],elem.childNodes))}},function(name,fn){jQuery.fn[name]=function(until,selector){var matched=jQuery.map(this,fn,until);return"Until"!==name.slice(-5)&&(selector=until),selector&&"string"==typeof selector&&(matched=jQuery.filter(selector,matched)),this.length>1&&(guaranteedUnique[name]||jQuery.uniqueSort(matched),rparentsprev.test(name)&&matched.reverse()),this.pushStack(matched)}});var rnothtmlwhite=/[^\x20\t\r\n\f]+/g;function Identity(v){return v}function Thrower(ex){throw ex}function adoptValue(value,resolve,reject,noValue){var method;try{value&&isFunction(method=value.promise)?method.call(value).done(resolve).fail(reject):value&&isFunction(method=value.then)?method.call(value,resolve,reject):resolve.apply(void 0,[value].slice(noValue))}catch(value){reject.apply(void 0,[value])}}jQuery.Callbacks=function(options){options="string"==typeof options?function(options){var object={};return jQuery.each(options.match(rnothtmlwhite)||[],function(_,flag){object[flag]=!0}),object}(options):jQuery.extend({},options);var 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1,catch:function(fn){return promise.then(null,fn)},pipe:function(){var fns=arguments;return jQuery.Deferred(function(newDefer){jQuery.each(tuples,function(_i,tuple){var fn=isFunction(fns[tuple[4]])&&fns[tuple[4]];deferred[tuple[1]](function(){var returned=fn&&fn.apply(this,arguments);returned&&isFunction(returned.promise)?returned.promise().progress(newDefer.notify).done(newDefer.resolve).fail(newDefer.reject):newDefer[tuple[0]+"With"](this,fn?[returned]:arguments)})}),fns=null}).promise()},then:function(onFulfilled,onRejected,onProgress){var maxDepth=0;function resolve(depth,deferred,handler,special){return function(){var that=this,args=arguments,mightThrow=function(){var returned,then;if(!(depth<maxDepth)){if((returned=handler.apply(that,args))===deferred.promise())throw new TypeError("Thenable self-resolution");then=returned&&("object"==typeof returned||"function"==typeof returned)&&returned.then,isFunction(then)?special?then.call(returned,resolve(maxDepth,deferred,Identity,special),resolve(maxDepth,deferred,Thrower,special)):(maxDepth++,then.call(returned,resolve(maxDepth,deferred,Identity,special),resolve(maxDepth,deferred,Thrower,special),resolve(maxDepth,deferred,Identity,deferred.notifyWith))):(handler!==Identity&&(that=void 0,args=[returned]),(special||deferred.resolveWith)(that,args))}},process=special?mightThrow:function(){try{mightThrow()}catch(e){jQuery.Deferred.exceptionHook&&jQuery.Deferred.exceptionHook(e,process.stackTrace),depth+1>=maxDepth&&(handler!==Thrower&&(that=void 0,args=[e]),deferred.rejectWith(that,args))}};depth?process():(jQuery.Deferred.getStackHook&&(process.stackTrace=jQuery.Deferred.getStackHook()),window.setTimeout(process))}}return jQuery.Deferred(function(newDefer){tuples[0][3].add(resolve(0,newDefer,isFunction(onProgress)?onProgress:Identity,newDefer.notifyWith)),tuples[1][3].add(resolve(0,newDefer,isFunction(onFulfilled)?onFulfilled:Identity)),tuples[2][3].add(resolve(0,newDefer,isFunction(onRejected)?onRejected:Thrower))}).promise()},promise:function(obj){return null!=obj?jQuery.extend(obj,promise):promise}},deferred={};return jQuery.each(tuples,function(i,tuple){var list=tuple[2],stateString=tuple[5];promise[tuple[1]]=list.add,stateString&&list.add(function(){state=stateString},tuples[3-i][2].disable,tuples[3-i][3].disable,tuples[0][2].lock,tuples[0][3].lock),list.add(tuple[3].fire),deferred[tuple[0]]=function(){return deferred[tuple[0]+"With"](this===deferred?void 0:this,arguments),this},deferred[tuple[0]+"With"]=list.fireWith}),promise.promise(deferred),func&&func.call(deferred,deferred),deferred},when:function(singleValue){var remaining=arguments.length,i=remaining,resolveContexts=Array(i),resolveValues=slice.call(arguments),master=jQuery.Deferred(),updateFunc=function(i){return function(value){resolveContexts[i]=this,resolveValues[i]=arguments.length>1?slice.call(arguments):value,--remaining||master.resolveWith(resolveContexts,resolveValues)}};if(remaining<=1&&(adoptValue(singleValue,master.done(updateFunc(i)).resolve,master.reject,!remaining),"pending"===master.state()||isFunction(resolveValues[i]&&resolveValues[i].then)))return master.then();for(;i--;)adoptValue(resolveValues[i],updateFunc(i),master.reject);return master.promise()}});var rerrorNames=/^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;jQuery.Deferred.exceptionHook=function(error,stack){window.console&&window.console.warn&&error&&rerrorNames.test(error.name)&&window.console.warn("jQuery.Deferred exception: "+error.message,error.stack,stack)},jQuery.readyException=function(error){window.setTimeout(function(){throw error})};var readyList=jQuery.Deferred();function completed(){document.removeEventListener("DOMContentLoaded",completed),window.removeEventListener("load",completed),jQuery.ready()}jQuery.fn.ready=function(fn){return readyList.then(fn).catch(function(error){jQuery.readyException(error)}),this},jQuery.extend({isReady:!1,readyWait:1,ready:function(wait){(!0===wait?--jQuery.readyWait:jQuery.isReady)||(jQuery.isReady=!0,!0!==wait&&--jQuery.readyWait>0||readyList.resolveWith(document,[jQuery]))}}),jQuery.ready.then=readyList.then,"complete"===document.readyState||"loading"!==document.readyState&&!document.documentElement.doScroll?window.setTimeout(jQuery.ready):(document.addEventListener("DOMContentLoaded",completed),window.addEventListener("load",completed));var access=function(elems,fn,key,value,chainable,emptyGet,raw){var i=0,len=elems.length,bulk=null==key;if("object"===toType(key))for(i in chainable=!0,key)access(elems,fn,i,key[i],!0,emptyGet,raw);else if(void 0!==value&&(chainable=!0,isFunction(value)||(raw=!0),bulk&&(raw?(fn.call(elems,value),fn=null):(bulk=fn,fn=function(elem,_key,value){return bulk.call(jQuery(elem),value)})),fn))for(;i<len;i++)fn(elems[i],key,raw?value:value.call(elems[i],i,fn(elems[i],key)));return chainable?elems:bulk?fn.call(elems):len?fn(elems[0],key):emptyGet},rmsPrefix=/^-ms-/,rdashAlpha=/-([a-z])/g;function fcamelCase(_all,letter){return letter.toUpperCase()}function camelCase(string){return string.replace(rmsPrefix,"ms-").replace(rdashAlpha,fcamelCase)}var acceptData=function(owner){return 1===owner.nodeType||9===owner.nodeType||!+owner.nodeType};function Data(){this.expando=jQuery.expando+Data.uid++}Data.uid=1,Data.prototype={cache:function(owner){var value=owner[this.expando];return value||(value={},acceptData(owner)&&(owner.nodeType?owner[this.expando]=value:Object.defineProperty(owner,this.expando,{value:value,configurable:!0}))),value},set:function(owner,data,value){var prop,cache=this.cache(owner);if("string"==typeof data)cache[camelCase(data)]=value;else for(prop in data)cache[camelCase(prop)]=data[prop];return cache},get:function(owner,key){return void 0===key?this.cache(owner):owner[this.expando]&&owner[this.expando][camelCase(key)]},access:function(owner,key,value){return void 0===key||key&&"string"==typeof key&&void 0===value?this.get(owner,key):(this.set(owner,key,value),void 0!==value?value:key)},remove:function(owner,key){var i,cache=owner[this.expando];if(void 0!==cache){if(void 0!==key){i=(key=Array.isArray(key)?key.map(camelCase):(key=camelCase(key))in cache?[key]:key.match(rnothtmlwhite)||[]).length;for(;i--;)delete cache[key[i]]}(void 0===key||jQuery.isEmptyObject(cache))&&(owner.nodeType?owner[this.expando]=void 0:delete owner[this.expando])}},hasData:function(owner){var cache=owner[this.expando];return void 0!==cache&&!jQuery.isEmptyObject(cache)}};var dataPriv=new Data,dataUser=new Data,rbrace=/^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,rmultiDash=/[A-Z]/g;function dataAttr(elem,key,data){var name;if(void 0===data&&1===elem.nodeType)if(name="data-"+key.replace(rmultiDash,"-$&").toLowerCase(),"string"==typeof(data=elem.getAttribute(name))){try{data=function(data){return"true"===data||"false"!==data&&("null"===data?null:data===+data+""?+data:rbrace.test(data)?JSON.parse(data):data)}(data)}catch(e){}dataUser.set(elem,key,data)}else data=void 0;return data}jQuery.extend({hasData:function(elem){return dataUser.hasData(elem)||dataPriv.hasData(elem)},data:function(elem,name,data){return dataUser.access(elem,name,data)},removeData:function(elem,name){dataUser.remove(elem,name)},_data:function(elem,name,data){return dataPriv.access(elem,name,data)},_removeData:function(elem,name){dataPriv.remove(elem,name)}}),jQuery.fn.extend({data:function(key,value){var i,name,data,elem=this[0],attrs=elem&&elem.attributes;if(void 0===key){if(this.length&&(data=dataUser.get(elem),1===elem.nodeType&&!dataPriv.get(elem,"hasDataAttrs"))){for(i=attrs.length;i--;)attrs[i]&&0===(name=attrs[i].name).indexOf("data-")&&(name=camelCase(name.slice(5)),dataAttr(elem,name,data[name]));dataPriv.set(elem,"hasDataAttrs",!0)}return data}return"object"==typeof key?this.each(function(){dataUser.set(this,key)}):access(this,function(value){var data;if(elem&&void 0===value)return void 0!==(data=dataUser.get(elem,key))?data:void 0!==(data=dataAttr(elem,key))?data:void 0;this.each(function(){dataUser.set(this,key,value)})},null,value,arguments.length>1,null,!0)},removeData:function(key){return this.each(function(){dataUser.remove(this,key)})}}),jQuery.extend({queue:function(elem,type,data){var queue;if(elem)return type=(type||"fx")+"queue",queue=dataPriv.get(elem,type),data&&(!queue||Array.isArray(data)?queue=dataPriv.access(elem,type,jQuery.makeArray(data)):queue.push(data)),queue||[]},dequeue:function(elem,type){type=type||"fx";var queue=jQuery.queue(elem,type),startLength=queue.length,fn=queue.shift(),hooks=jQuery._queueHooks(elem,type);"inprogress"===fn&&(fn=queue.shift(),startLength--),fn&&("fx"===type&&queue.unshift("inprogress"),delete hooks.stop,fn.call(elem,function(){jQuery.dequeue(elem,type)},hooks)),!startLength&&hooks&&hooks.empty.fire()},_queueHooks:function(elem,type){var key=type+"queueHooks";return dataPriv.get(elem,key)||dataPriv.access(elem,key,{empty:jQuery.Callbacks("once memory").add(function(){dataPriv.remove(elem,[type+"queue",key])})})}}),jQuery.fn.extend({queue:function(type,data){var setter=2;return"string"!=typeof type&&(data=type,type="fx",setter--),arguments.length<setter?jQuery.queue(this[0],type):void 0===data?this:this.each(function(){var queue=jQuery.queue(this,type,data);jQuery._queueHooks(this,type),"fx"===type&&"inprogress"!==queue[0]&&jQuery.dequeue(this,type)})},dequeue:function(type){return this.each(function(){jQuery.dequeue(this,type)})},clearQueue:function(type){return this.queue(type||"fx",[])},promise:function(type,obj){var tmp,count=1,defer=jQuery.Deferred(),elements=this,i=this.length,resolve=function(){--count||defer.resolveWith(elements,[elements])};for("string"!=typeof type&&(obj=type,type=void 0),type=type||"fx";i--;)(tmp=dataPriv.get(elements[i],type+"queueHooks"))&&tmp.empty&&(count++,tmp.empty.add(resolve));return resolve(),defer.promise(obj)}});var pnum=/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,rcssNum=new RegExp("^(?:([+-])=|)("+pnum+")([a-z%]*)$","i"),cssExpand=["Top","Right","Bottom","Left"],documentElement=document.documentElement,isAttached=function(elem){return jQuery.contains(elem.ownerDocument,elem)},composed={composed:!0};documentElement.getRootNode&&(isAttached=function(elem){return jQuery.contains(elem.ownerDocument,elem)||elem.getRootNode(composed)===elem.ownerDocument});var isHiddenWithinTree=function(elem,el){return"none"===(elem=el||elem).style.display||""===elem.style.display&&isAttached(elem)&&"none"===jQuery.css(elem,"display")};function adjustCSS(elem,prop,valueParts,tween){var adjusted,scale,maxIterations=20,currentValue=tween?function(){return tween.cur()}:function(){return jQuery.css(elem,prop,"")},initial=currentValue(),unit=valueParts&&valueParts[3]||(jQuery.cssNumber[prop]?"":"px"),initialInUnit=elem.nodeType&&(jQuery.cssNumber[prop]||"px"!==unit&&+initial)&&rcssNum.exec(jQuery.css(elem,prop));if(initialInUnit&&initialInUnit[3]!==unit){for(initial/=2,unit=unit||initialInUnit[3],initialInUnit=+initial||1;maxIterations--;)jQuery.style(elem,prop,initialInUnit+unit),(1-scale)*(1-(scale=currentValue()

1/initial||.5))<=0&&(maxIterations=0),initialInUnit/=scale;initialInUnit*=2,jQuery.style(elem,prop,initialInUnit+unit),valueParts=valueParts||[]}return valueParts&&(initialInUnit=+initialInUnit||+initial||0,adjusted=valueParts[1]?initialInUnit+(valueParts[1]+1)*valueParts[2]:+valueParts[2],tween&&(tween.unit=unit,tween.start=initialInUnit,tween.end=adjusted)),adjusted}var defaultDisplayMap={};function getDefaultDisplay(elem){var temp,doc=elem.ownerDocument,nodeName=elem.nodeName,display=defaultDisplayMap[nodeName];return display||(temp=doc.body.appendChild(doc.createElement(nodeName)),display=jQuery.css(temp,"display"),temp.parentNode.removeChild(temp),"none"===display&&(display="block"),defaultDisplayMap[nodeName]=display,display)}function showHide(elements,show){for(var display,elem,values=[],index=0,length=elements.length;index<length;index++)(elem=elements[index]).style&&(display=elem.style.display,show?("none"===display&&(values[index]=dataPriv.get(elem,"display")||null,values[index]||(elem.style.display="")),""===elem.style.display&&isHiddenWithinTree(elem)&&(values[index]=getDefaultDisplay(elem))):"none"!==display&&(values[index]="none",dataPriv.set(elem,"display",display)));for(index=0;index<length;index++)null!=values[index]&&(elements[index].style.display=values[index]);return elements}jQuery.fn.extend({show:function(){return showHide(this,!0)},hide:function(){return showHide(this)},toggle:function(state){return"boolean"==typeof state?state?this.show():this.hide():this.each(function(){isHiddenWithinTree(this)?jQuery(this).show():jQuery(this).hide()})}});var div,input,rcheckableType=/^(?:checkbox|radio)$/i,rtagName=/<([a-z][^\/\0>\x20\t\r\n\f]*)/i,rscriptType=/^$|^module$|\/(?:java|ecma)script/i;div=document.createDocumentFragment().appendChild(document.createElement("div")),(input=document.createElement("input")).setAttribute("type","radio"),input.setAttribute("checked","checked"),input.setAttribute("name","t"),div.appendChild(input),support.checkClone=div.cloneNode(!0).cloneNode(!0).lastChild.checked,div.innerHTML="<textarea>x</textarea>",support.noCloneChecked=!!div.cloneNode(!0).lastChild.defaultValue,div.innerHTML="<option></option>",support.option=!!div.lastChild;var wrapMap={thead:[1,"<table>","</table>"],col:[2,"<table><colgroup>","</colgroup></table>"],tr:[2,"<table><tbody>","</tbody></table>"],td:[3,"<table><tbody><tr>","</tr></tbody></table>"],_default:[0,"",""]};function getAll(context,tag){var ret;return ret=void 0!==context.getElementsByTagName?context.getElementsByTagName(tag||"*"):void 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0===val&&(val=curCSS(elem,name,styles)),"normal"===val&&name in cssNormalTransform&&(val=cssNormalTransform[name]),""===extra||extra?(num=parseFloat(val),!0===extra||isFinite(num)?num||0:val):val}}),jQuery.each(["height","width"],function(_i,dimension){jQuery.cssHooks[dimension]={get:function(elem,computed,extra){if(computed)return!rdisplayswap.test(jQuery.css(elem,"display"))||elem.getClientRects().length&&elem.getBoundingClientRect().width?getWidthOrHeight(elem,dimension,extra):swap(elem,cssShow,function(){return getWidthOrHeight(elem,dimension,extra)})},set:function(elem,value,extra){var matches,styles=getStyles(elem),scrollboxSizeBuggy=!support.scrollboxSize()&&"absolute"===styles.position,isBorderBox=(scrollboxSizeBuggy||extra)&&"border-box"===jQuery.css(elem,"boxSizing",!1,styles),subtract=extra?boxModelAdjustment(elem,dimension,extra,isBorderBox,styles):0;return isBorderBox&&scrollboxSizeBuggy&&(subtract-=Math.ceil(elem["offset"+dimension[0].toUpperCase()+dimension.slice(1)]-parseFloat(styles[dimension])-boxModelAdjustment(elem,dimension,"border",!1,styles)-.5)),subtract&&(matches=rcssNum.exec(value))&&"px"!==(matches[3]||"px")&&(elem.style[dimension]=value,value=jQuery.css(elem,dimension)),setPositiveNumber(0,value,subtract)}}}),jQuery.cssHooks.marginLeft=addGetHookIf(support.reliableMarginLeft,function(elem,computed){if(computed)return(parseFloat(curCSS(elem,"marginLeft"))||elem.getBoundingClientRect().left-swap(elem,{marginLeft:0},function(){return elem.getBoundingClientRect().left}))+"px"}),jQuery.each({margin:"",padding:"",border:"Width"},function(prefix,suffix){jQuery.cssHooks[prefix+suffix]={expand:function(value){for(var i=0,expanded={},parts="string"==typeof value?value.split(" "):[value];i<4;i++)expanded[prefix+cssExpand[i]+suffix]=parts[i]||parts[i-2]||parts[0];return expanded}},"margin"!==prefix&&(jQuery.cssHooks[prefix+suffix].set=setPositiveNumber)}),jQuery.fn.extend({css:function(name,value){return access(this,function(elem,name,value){var styles,len,map={},i=0;if(Array.isArray(name)){for(styles=getStyles(elem),len=name.length;i<len;i++)map[name[i]]=jQuery.css(elem,name[i],!1,styles);return map}return void 0!==value?jQuery.style(elem,name,value):jQuery.css(elem,name)},name,value,arguments.length>1)}}),jQuery.Tween=Tween,Tween.prototype={constructor:Tween,init:function(elem,options,prop,end,easing,unit){this.elem=elem,this.prop=prop,this.easing=easing||jQuery.easing._default,this.options=options,this.start=this.now=this.cur(),this.end=end,this.unit=unit||(jQuery.cssNumber[prop]?"":"px")},cur:function(){var hooks=Tween.propHooks[this.prop];return hooks&&hooks.get?hooks.get(this):Tween.propHooks._default.get(this)},run:function(percent){var eased,hooks=Tween.propHooks[this.prop];return this.options.duration?this.pos=eased=jQuery.easing[this.easing](percent,this.options.duration*percent,0,1,this.options.duration):this.pos=eased=percent,this.now=(this.end-this.start)*eased+this.start,this.options.step&&this.options.step.call(this.elem,this.now,this),hooks&&hooks.set?hooks.set(this):Tween.propHooks._default.set(this),this}},Tween.prototype.init.prototype=Tween.prototype,Tween.propHooks={_default:{get:function(tween){var result;return 1!==tween.elem.nodeType||null!=tween.elem[tween.prop]&&null==tween.elem.style[tween.prop]?tween.elem[tween.prop]:(result=jQuery.css(tween.elem,tween.prop,""))&&"auto"!==result?result:0},set:function(tween){jQuery.fx.step[tween.prop]?jQuery.fx.step[tween.prop](tween):1!==tween.elem.nodeType||!jQuery.cssHooks[tween.prop]&&null==tween.elem.style[finalPropName(tween.prop)]?tween.elem[tween.prop]=tween.now:jQuery.style(tween.elem,tween.prop,tween.now+tween.unit)}}},Tween.propHooks.scrollTop=Tween.propHooks.scrollLeft={set:function(tween){tween.elem.nodeType&&tween.elem.parentNode&&(tween.elem[tween.prop]=tween.now)}},jQuery.easing={linear:function(p){return p},swing:function(p){return.5-Math.cos(p*Math.PI)/2},_default:"swing"},jQuery.fx=Tween.prototype.init,jQuery.fx.step={};var fxNow,inProgress,rfxtypes=/^(?:toggle|show|hide)$/,rrun=/queueHooks$/;function schedule(){inProgress&&(!1===document.hidden&&window.requestAnimationFrame?window.requestAnimationFrame(schedule):window.setTimeout(schedule,jQuery.fx.interval),jQuery.fx.tick())}function createFxNow(){return window.setTimeout(function(){fxNow=void 0}),fxNow=Date.now()}function genFx(type,includeWidth){var which,i=0,attrs={height:type};for(includeWidth=includeWidth?1:0;i<4;i+=2-includeWidth)attrs["margin"+(which=cssExpand[i])]=attrs["padding"+which]=type;return includeWidth&&(attrs.opacity=attrs.width=type),attrs}function createTween(value,prop,animation){for(var tween,collection=(Animation.tweeners[prop]||[]).concat(Animation.tweeners["*"]),index=0,length=collection.length;index<length;index++)if(tween=collection[index].call(animation,prop,value))return tween}function Animation(elem,properties,options){var result,stopped,index=0,length=Animation.prefilters.length,deferred=jQuery.Deferred().always(function(){delete tick.elem}),tick=function(){if(stopped)return!1;for(var currentTime=fxNow||createFxNow(),remaining=Math.max(0,animation.startTime+animation.duration-currentTime),percent=1-(remaining/animation.duration||0),index=0,length=animation.tweens.length;index<length;index++)animation.tweens[index].run(percent);return deferred.notifyWith(elem,[animation,percent,remaining]),percent<1&&length?remaining:(length||deferred.notifyWith(elem,[animation,1,0]),deferred.resolveWith(elem,[animation]),!1)},animation=deferred.promise({elem:elem,props:jQuery.extend({},properties),opts:jQuery.extend(!0,{specialEasing:{},easing:jQuery.easing._default},options),originalProperties:properties,originalOptions:options,startTime:fxNow||createFxNow(),duration:options.duration,tweens:[],createTween:function(prop,end){var tween=jQuery.Tween(elem,animation.opts,prop,end,animation.opts.specialEasing[prop]||animation.opts.easing);return animation.tweens.push(tween),tween},stop:function(gotoEnd){var index=0,length=gotoEnd?animation.tweens.length:0;if(stopped)return this;for(stopped=!0;index<length;index++)animation.tweens[index].run(1);return gotoEnd?(deferred.notifyWith(elem,[animation,1,0]),deferred.resolveWith(elem,[animation,gotoEnd])):deferred.rejectWith(elem,[animation,gotoEnd]),this}}),props=animation.props;for(!function(props,specialEasing){var index,name,easing,value,hooks;

1for(index in props)if(easing=specialEasing[name=camelCase(index)],value=props[index],Array.isArray(value)&&(easing=value[1],value=props[index]=value[0]),index!==name&&(props[name]=value,delete props[index]),(hooks=jQuery.cssHooks[name])&&"expand"in hooks)for(index in value=hooks.expand(value),delete props[name],value)index in props||(props[index]=value[index],specialEasing[index]=easing);else specialEasing[name]=easing}(props,animation.opts.specialEasing);index<length;index++)if(result=Animation.prefilters[index].call(animation,elem,props,animation.opts))return isFunction(result.stop)&&(jQuery._queueHooks(animation.elem,animation.opts.queue).stop=result.stop.bind(result)),result;return jQuery.map(props,createTween,animation),isFunction(animation.opts.start)&&animation.opts.start.call(elem,animation),animation.progress(animation.opts.progress).done(animation.opts.done,animation.opts.complete).fail(animation.opts.fail).always(animation.opts.always),jQuery.fx.timer(jQuery.extend(tick,{elem:elem,anim:animation,queue:animation.opts.queue})),animation}jQuery.Animation=jQuery.extend(Animation,{tweeners:{"*":[function(prop,value){var tween=this.createTween(prop,value);return adjustCSS(tween.elem,prop,rcssNum.exec(value),tween),tween}]},tweener:function(props,callback){isFunction(props)?(callback=props,props=["*"]):props=props.match(rnothtmlwhite);for(var prop,index=0,length=props.length;index<length;index++)prop=props[index],Animation.tweeners[prop]=Animation.tweeners[prop]||[],Animation.tweeners[prop].unshift(callback)},prefilters:[function(elem,props,opts){var prop,value,toggle,hooks,oldfire,propTween,restoreDisplay,display,isBox="width"in props||"height"in props,anim=this,orig={},style=elem.style,hidden=elem.nodeType&&isHiddenWithinTree(elem),dataShow=dataPriv.get(elem,"fxshow");for(prop in opts.queue||(null==(hooks=jQuery._queueHooks(elem,"fx")).unqueued&&(hooks.unqueued=0,oldfire=hooks.empty.fire,hooks.empty.fire=function(){hooks.unqueued||oldfire()}),hooks.unqueued++,anim.always(function(){anim.always(function(){hooks.unqueued--,jQuery.queue(elem,"fx").length||hooks.empty.fire()})})),props)if(value=props[prop],rfxtypes.test(value)){if(delete props[prop],toggle=toggle||"toggle"===value,value===(hidden?"hide":"show")){if("show"!==value||!dataShow||void 0===dataShow[prop])continue;hidden=!0}orig[prop]=dataShow&&dataShow[prop]||jQuery.style(elem,prop)}if((propTween=!jQuery.isEmptyObject(props))||!jQuery.isEmptyObject(orig))for(prop in isBox&&1===elem.nodeType&&(opts.overflow=[style.overflow,style.overflowX,style.overflowY],null==(restoreDisplay=dataShow&&dataShow.display)&&(restoreDisplay=dataPriv.get(elem,"display")),"none"===(display=jQuery.css(elem,"display"))&&(restoreDisplay?display=restoreDisplay:(showHide([elem],!0),restoreDisplay=elem.style.display||restoreDisplay,display=jQuery.css(elem,"display"),showHide([elem]))),("inline"===display||"inline-block"===display&&null!=restoreDisplay)&&"none"===jQuery.css(elem,"float")&&(propTween||(anim.done(function(){style.display=restoreDisplay}),null==restoreDisplay&&(display=style.display,restoreDisplay="none"===display?"":display)),style.display="inline-block")),opts.overflow&&(style.overflow="hidden",anim.always(function(){style.overflow=opts.overflow[0],style.overflowX=opts.overflow[1],style.overflowY=opts.overflow[2]})),propTween=!1,orig)propTween||(dataShow?"hidden"in dataShow&&(hidden=dataShow.hidden):dataShow=dataPriv.access(elem,"fxshow",{display:restoreDisplay}),toggle&&(dataShow.hidden=!hidden),hidden&&showHide([elem],!0),anim.done(function(){for(prop in hidden||showHide([elem]),dataPriv.remove(elem,"fxshow"),orig)jQuery.style(elem,prop,orig[prop])})),propTween=createTween(hidden?dataShow[prop]:0,prop,anim),prop in dataShow||(dataShow[prop]=propTween.start,hidden&&(propTween.end=propTween.start,propTween.start=0))}],prefilter:function(callback,prepend){prepend?Animation.prefilters.unshift(callback):Animation.prefilters.push(callback)}}),jQuery.speed=function(speed,easing,fn){var opt=speed&&"object"==typeof speed?jQuery.extend({},speed):{complete:fn||!fn&&easing||isFunction(speed)&&speed,duration:speed,easing:fn&&easing||easing&&!isFunction(easing)&&easing};return jQuery.fx.off?opt.duration=0:"number"!=typeof opt.duration&&(opt.duration in jQuery.fx.speeds?opt.duration=jQuery.fx.speeds[opt.duration]:opt.duration=jQuery.fx.speeds._default),null!=opt.queue&&!0!==opt.queue||(opt.queue="fx"),opt.old=opt.complete,opt.complete=function(){isFunction(opt.old)&&opt.old.call(this),opt.queue&&jQuery.dequeue(this,opt.queue)},opt},jQuery.fn.extend({fadeTo:function(speed,to,easing,callback){return this.filter(isHiddenWithinTree).css("opacity",0).show().end().animate({opacity:to},speed,easing,callback)},animate:function(prop,speed,easing,callback){var empty=jQuery.isEmptyObject(prop),optall=jQuery.speed(speed,easing,callback),doAnimation=function(){var anim=Animation(this,jQuery.extend({},prop),optall);(empty||dataPriv.get(this,"finish"))&&anim.stop(!0)};return doAnimation.finish=doAnimation,empty||!1===optall.queue?this.each(doAnimation):this.queue(optall.queue,doAnimation)},stop:function(type,clearQueue,gotoEnd){var stopQueue=function(hooks){var stop=hooks.stop;delete hooks.stop,stop(gotoEnd)};return"string"!=typeof type&&(gotoEnd=clearQueue,clearQueue=type,type=void 0),clearQueue&&this.queue(type||"fx",[]),this.each(function(){var dequeue=!0,index=null!=type&&type+"queueHooks",timers=jQuery.timers,data=dataPriv.get(this);if(index)data[index]&&data[index].stop&&stopQueue(data[index]);else for(index in data)data[index]&&data[index].stop&&rrun.test(index)&&stopQueue(data[index]);for(index=timers.length;index--;)timers[index].elem!==this||null!=type&&timers[index].queue!==type||(timers[index].anim.stop(gotoEnd),dequeue=!1,timers.splice(index,1));!dequeue&&gotoEnd||jQuery.dequeue(this,type)})},finish:function(type){return!1!==type&&(type=type||"fx"),this.each(function(){var index,data=dataPriv.get(this),queue=data[type+"queue"],hooks=data[type+"queueHooks"],timers=jQuery.timers,length=queue?queue.length:0;for(data.finish=!0,jQuery.queue(this,type,[]),hooks&&hooks.stop&&hooks.stop.call(this,!0),index=timers.length;index--;)timers[index].elem===this&&timers[index].queue===type&&(timers[index].anim.stop(!0),timers.splice(index,1));for(index=0;index<length;index++)queue[index]&&queue[index].finish&&queue[index].finish.call(this);delete data.finish})}}),jQuery.each(["toggle","show","hide"],function(_i,name){var cssFn=jQuery.fn[name];jQuery.fn[name]=function(speed,easing,callback){return null==speed||"boolean"==typeof speed?cssFn.apply(this,arguments):this.animate(genFx(name,!0),speed,easing,callback)}}),jQuery.each({slideDown:genFx("show"),slideUp:genFx("hide"),slideToggle:genFx("toggle"),fadeIn:{opacity:"show"},fadeOut:{opacity:"hide"},fadeToggle:{opacity:"toggle"}},function(name,props){jQuery.fn[name]=function(speed,easing,callback){return this.animate(props,speed,easing,callback)}}),jQuery.timers=[],jQuery.fx.tick=function(){var timer,i=0,timers=jQuery.timers;for(fxNow=Date.now();i<timers.length;i++)(timer=timers[i])()||timers[i]!==timer||timers.splice(i--,1);timers.length||jQuery.fx.stop(),fxNow=void 0},jQuery.fx.timer=function(timer){jQuery.timers.push(timer),jQuery.fx.start()},jQuery.fx.interval=13,jQuery.fx.start=function(){inProgress||(inProgress=!0,schedule())},jQuery.fx.stop=function(){inProgress=null},jQuery.fx.speeds={slow:600,fast:200,_default:400},jQuery.fn.delay=function(time,type){return time=jQuery.fx&&jQuery.fx.speeds[time]||time,type=type||"fx",this.queue(type,function(next,hooks){var timeout=window.setTimeout(next,time);hooks.stop=function(){window.clearTimeout(timeout)}})},function(){var input=document.createElement("input"),opt=document.createElement("select").appendChild(document.createElement("option"));input.type="checkbox",support.checkOn=""!==input.value,support.optSelected=opt.selected,(input=document.createElement("input")).value="t",input.type="radio",support.radioValue="t"===input.value}();var boolHook,attrHandle=jQuery.expr.attrHandle;jQuery.fn.extend({attr:function(name,value){return access(this,jQuery.attr,name,value,arguments.length>1)},removeAttr:function(name){return this.each(function(){jQuery.removeAttr(this,name)})}}),jQuery.extend({attr:function(elem,name,value){var ret,hooks,nType=elem.nodeType;if(3!==nType&&8!==nType&&2!==nType)return void 0===elem.getAttribute?jQuery.prop(elem,name,value):(1===nType&&jQuery.isXMLDoc(elem)||(hooks=jQuery.attrHooks[name.toLowerCase()]||(jQuery.expr.match.bool.test(name)?boolHook:void 0)),void 0!==value?null===value?void jQuery.removeAttr(elem,name):hooks&&"set"in hooks&&void 0!==(ret=hooks.set(elem,value,name))?ret:(elem.setAttribute(name,value+""),value):hooks&&"get"in hooks&&null!==(ret=hooks.get(elem,name))?ret:null==(ret=jQuery.find.attr(elem,name))?void 0:ret)},attrHooks:{type:{set:function(elem,value){if(!support.radioValue&&"radio"===value&&nodeName(elem,"input")){var val=elem.value;return elem.setAttribute("type",value),val&&(elem.value=val),value}}}},removeAttr:function(elem,value){var name,i=0,attrNames=value&&value.match(rnothtmlwhite);if(attrNames&&1===elem.nodeType)for(;name=attrNames[i++];)elem.removeAttribute(name)}}),boolHook={set:function(elem,value,name){return!1===value?jQuery.removeAttr(elem,name):elem.setAttribute(name,name),name}},jQuery.each(jQuery.expr.match.bool.source.match(/\w+/g),function(_i,name){var getter=attrHandle[name]||jQuery.find.attr;attrHandle[name]=function(elem,name,isXML){var ret,handle,lowercaseName=name.toLowerCase();return isXML||(handle=attrHandle[lowercaseName],attrHandle[lowercaseName]=ret,ret=null!=getter(elem,name,isXML)?lowercaseName:null,attrHandle[lowercaseName]=handle),ret}});var rfocusable=/^(?:input|select|textarea|button)$/i,rclickable=/^(?:a|area)$/i;function stripAndCollapse(value){return(value.match(rnothtmlwhite)||[]).join(" ")}function getClass(elem){return elem.getAttribute&&elem.getAttribute("class")||""}function classesToArray(value){return Array.isArray(value)?value:"string"==typeof value&&value.match(rnothtmlwhite)||[]}jQuery.fn.extend({prop:function(name,value){return access(this,jQuery.prop,name,value,arguments.length>1)},removeProp:function(name){return this.each(function(){delete this[jQuery.propFix[name]||name]})}}),jQuery.extend({prop:function(elem,name,value){var ret,hooks,nType=elem.nodeType;if(3!==nType&&8!==nType&&2!==nType)return 1===nType&&jQuery.isXMLDoc(elem)||(name=jQuery.propFix[name]||name,hooks=jQuery.propHooks[name]),void 0!==value?hooks&&"set"in hooks&&void 0!==(ret=hooks.set(elem,value,name))?ret:elem[name]=value:hooks&&"get"in hooks&&null!==(ret=hooks.get(elem,name))?ret:elem[name]},propHooks:{tabIndex:{get:function(elem){var tabindex=jQuery.find.attr(elem,"tabindex");return tabindex?parseInt(tabindex,10):rfocusable.test(elem.nodeName)||rclickable.test(elem.nodeName)&&elem.href?

10:-1}}},propFix:{for:"htmlFor",class:"className"}}),support.optSelected||(jQuery.propHooks.selected={get:function(elem){var parent=elem.parentNode;return parent&&parent.parentNode&&parent.parentNode.selectedIndex,null},set:function(elem){var parent=elem.parentNode;parent&&(parent.selectedIndex,parent.parentNode&&parent.parentNode.selectedIndex)}}),jQuery.each(["tabIndex","readOnly","maxLength","cellSpacing","cellPadding","rowSpan","colSpan","useMap","frameBorder","contentEditable"],function(){jQuery.propFix[this.toLowerCase()]=this}),jQuery.fn.extend({addClass:function(value){var classes,elem,cur,curValue,clazz,j,finalValue,i=0;if(isFunction(value))return this.each(function(j){jQuery(this).addClass(value.call(this,j,getClass(this)))});if((classes=classesToArray(value)).length)for(;elem=this[i++];)if(curValue=getClass(elem),cur=1===elem.nodeType&&" "+stripAndCollapse(curValue)+" "){for(j=0;clazz=classes[j++];)cur.indexOf(" "+clazz+" ")<0&&(cur+=clazz+" ");curValue!==(finalValue=stripAndCollapse(cur))&&elem.setAttribute("class",finalValue)}return this},removeClass:function(value){var classes,elem,cur,curValue,clazz,j,finalValue,i=0;if(isFunction(value))return this.each(function(j){jQuery(this).removeClass(value.call(this,j,getClass(this)))});if(!arguments.length)return this.attr("class","");if((classes=classesToArray(value)).length)for(;elem=this[i++];)if(curValue=getClass(elem),cur=1===elem.nodeType&&" "+stripAndCollapse(curValue)+" "){for(j=0;clazz=classes[j++];)for(;cur.indexOf(" "+clazz+" ")>-1;)cur=cur.replace(" "+clazz+" "," ");curValue!==(finalValue=stripAndCollapse(cur))&&elem.setAttribute("class",finalValue)}return this},toggleClass:function(value,stateVal){var type=typeof value,isValidValue="string"===type||Array.isArray(value);return"boolean"==typeof stateVal&&isValidValue?stateVal?this.addClass(value):this.removeClass(value):isFunction(value)?this.each(function(i){jQuery(this).toggleClass(value.call(this,i,getClass(this),stateVal),stateVal)}):this.each(function(){var className,i,self,classNames;if(isValidValue)for(i=0,self=jQuery(this),classNames=classesToArray(value);className=classNames[i++];)self.hasClass(className)?self.removeClass(className):self.addClass(className);else void 0!==value&&"boolean"!==type||((className=getClass(this))&&dataPriv.set(this,"__className__",className),this.setAttribute&&this.setAttribute("class",className||!1===value?"":dataPriv.get(this,"__className__")||""))})},hasClass:function(selector){var className,elem,i=0;for(className=" "+selector+" ";elem=this[i++];)if(1===elem.nodeType&&(" "+stripAndCollapse(getClass(elem))+" ").indexOf(className)>-1)return!0;return!1}});var rreturn=/\r/g;jQuery.fn.extend({val:function(value){var hooks,ret,valueIsFunction,elem=this[0];return arguments.length?(valueIsFunction=isFunction(value),this.each(function(i){var val;1===this.nodeType&&(null==(val=valueIsFunction?value.call(this,i,jQuery(this).val()):value)?val="":"number"==typeof val?val+="":Array.isArray(val)&&(val=jQuery.map(val,function(value){return null==value?"":value+""})),(hooks=jQuery.valHooks[this.type]||jQuery.valHooks[this.nodeName.toLowerCase()])&&"set"in hooks&&void 0!==hooks.set(this,val,"value")||(this.value=val))})):elem?(hooks=jQuery.valHooks[elem.type]||jQuery.valHooks[elem.nodeName.toLowerCase()])&&"get"in hooks&&void 0!==(ret=hooks.get(elem,"value"))?ret:"string"==typeof(ret=elem.value)?ret.replace(rreturn,""):null==ret?"":ret:void 0}}),jQuery.extend({valHooks:{option:{get:function(elem){var val=jQuery.find.attr(elem,"value");return null!=val?val:stripAndCollapse(jQuery.text(elem))}},select:{get:function(elem){var value,option,i,options=elem.options,index=elem.selectedIndex,one="select-one"===elem.type,values=one?null:[],max=one?index+1:options.length;for(i=index<0?max:one?index:0;i<max;i++)if(((option=options[i]).selected||i===index)&&!option.disabled&&(!option.parentNode.disabled||!nodeName(option.parentNode,"optgroup"))){if(value=jQuery(option).val(),one)return value;values.push(value)}return values},set:function(elem,value){for(var optionSet,option,options=elem.options,values=jQuery.makeArray(value),i=options.length;i--;)((option=options[i]).selected=jQuery.inArray(jQuery.valHooks.option.get(option),values)>-1)&&(optionSet=!0);return optionSet||(elem.selectedIndex=-1),values}}}}),jQuery.each(["radio","checkbox"],function(){jQuery.valHooks[this]={set:function(elem,value){if(Array.isArray(value))return elem.checked=jQuery.inArray(jQuery(elem).val(),value)>-1}},support.checkOn||(jQuery.valHooks[this].get=function(elem){return 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_this3=this,expression=_ref.expression,customType=_ref.customType,dataParser=_ref.dataParser,segment=_ref.segment;"function"!=typeof dataParser&&(dataParser=function(line){return line}),this.customParsers.push(function(line){if(expression.exec(line))return _this3.trigger("data",{type:"custom",data:dataParser(line),customType:customType,segment:segment}),!0})},_proto.addTagMapper=function(_ref2){var expression=_ref2.expression,map=_ref2.map;this.tagMappers.push(function(line){return expression.test(line)?map(line):line})},ParseStream}(Stream),Parser=function(_Stream){function Parser(){var _this;(_this=_Stream.call(this)||this).lineStream=new LineStream,_this.parseStream=new ParseStream,_this.lineStream.pipe(_this.parseStream);var currentMap,_key,self=_assertThisInitialized(_this),uris=[],currentUri={},defaultMediaGroups={AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}},currentTimeline=0;_this.manifest={allowCache:!0,discontinuityStarts:[],segments:[]};var lastByterangeEnd=0;return 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"+entry.number})},"discontinuity-sequence":function(){isFinite(entry.number)?(this.manifest.discontinuitySequence=entry.number,currentTimeline=entry.number):this.trigger("warn",{message:"ignoring invalid discontinuity sequence: "+entry.number})},"playlist-type":function(){/VOD|EVENT/.test(entry.playlistType)?this.manifest.playlistType=entry.playlistType:this.trigger("warn",{message:"ignoring unknown playlist type: "+entry.playlist})},map:function(){currentMap={},entry.uri&&(currentMap.uri=entry.uri),entry.byterange&&(currentMap.byterange=entry.byterange)},"stream-inf":function(){this.manifest.playlists=uris,this.manifest.mediaGroups=this.manifest.mediaGroups||defaultMediaGroups,entry.attributes?(currentUri.attributes||(currentUri.attributes={}),_extends(currentUri.attributes,entry.attributes)):this.trigger("warn",{message:"ignoring empty stream-inf attributes"})},media:function(){if(this.manifest.mediaGroups=this.manifest.mediaGroups||defaultMediaGroups,entry.attributes&&entry.attributes.TYPE&&entry.attributes["GROUP-ID"]&&entry.attributes.NAME){var mediaGroupType=this.manifest.mediaGroups[entry.attributes.TYPE];mediaGroupType[entry.attributes["GROUP-ID"]]=mediaGroupType[entry.attributes["GROUP-ID"]]||{},mediaGroup=mediaGroupType[entry.attributes["GROUP-ID"]],(rendition={default:/yes/i.test(entry.attributes.DEFAULT)}).default?rendition.autoselect=!0:rendition.autoselect=/yes/i.test(entry.attributes.AUTOSELECT),entry.attributes.LANGUAGE&&(rendition.language=entry.attributes.LANGUAGE),entry.attributes.URI&&(rendition.uri=entry.attributes.URI),entry.attributes["INSTREAM-ID"]&&(rendition.instreamId=entry.attributes["INSTREAM-ID"]),entry.attributes.CHARACTERISTICS&&(rendition.characteristics=entry.attributes.CHARACTERISTICS),entry.attributes.FORCED&&(rendition.forced=/yes/i.test(entry.attributes.FORCED)),mediaGroup[entry.attributes.NAME]=rendition}else this.trigger("warn",{message:"ignoring incomplete or missing media group"})},discontinuity:function(){currentTimeline+=1,currentUri.discontinuity=!0,this.manifest.discontinuityStarts.push(uris.length)},"program-date-time":function(){void 0===this.manifest.dateTimeString&&(this.manifest.dateTimeString=entry.dateTimeString,this.manifest.dateTimeObject=entry.dateTimeObject),currentUri.dateTimeString=entry.dateTimeString,currentUri.dateTimeObject=entry.dateTimeObject},targetduration:function(){!isFinite(entry.duration)||entry.duration<0?this.trigger("warn",{message:"ignoring invalid target duration: "+entry.duration}):this.manifest.targetDuration=entry.duration},totalduration:function(){!isFinite(entry.duration)||entry.duration<0?this.trigger("warn",{message:"ignoring invalid total duration: "+entry.duration}):this.manifest.totalDuration=entry.duration},start:function(){entry.attributes&&!isNaN(entry.attributes["TIME-OFFSET"])?this.manifest.start={timeOffset:entry.attributes["TIME-OFFSET"],precise:entry.attributes.PRECISE}:this.trigger("warn",{message:"ignoring start declaration without appropriate attribute list"})},"cue-out":function(){currentUri.cueOut=entry.data},"cue-out-cont":function(){currentUri.cueOutCont=entry.data},"cue-in":function(){currentUri.cueIn=entry.data}}[entry.tagType]||function(){}).call(self)},uri:function(){currentUri.uri=entry.uri,uris.push(currentUri),!this.manifest.targetDuration||"duration"in currentUri||(this.trigger("warn",{message:"defaulting segment duration to the target duration"}),currentUri.duration=this.manifest.targetDuration),_key&&(currentUri.key=_key),currentUri.timeline=currentTimeline,currentMap&&(currentUri.map=currentMap),currentUri={}},comment:function(){},custom:function(){entry.segment?(currentUri.custom=currentUri.custom||{},currentUri.custom[entry.customType]=entry.data):(this.manifest.custom=this.manifest.custom||{},this.manifest.custom[entry.customType]=entry.data)}})[entry.type].call(self)}),_this}_inheritsLoose(Parser,_Stream);var _proto=Parser.prototype;return _proto.push=function(chunk){this.lineStream.push(chunk)},_proto.end=function(){this.lineStream.push("\n")},_proto.addParser=function(options){this.parseStream.addParser(options)},_proto.addTagMapper=function(options){this.parseStream.addTagMapper(options)},Parser}(Stream);exports.LineStream=LineStream,exports.ParseStream=ParseStream,exports.Parser=Parser},{"@babel/runtime/helpers/assertThisInitialized":17,"@babel/runtime/helpers/extends":19,"@babel/runtime/helpers/inheritsLoose":22,"@videojs/vhs-utils/dist/decode-b64-to-uint8-array.js":30,"@videojs/vhs-utils/dist/stream.js":33}],50:[function(require,module,exports){"use strict";function _interopDefault(ex){return ex&&"object"==typeof ex&&"default"in ex?ex.default:ex}Object.defineProperty(exports,"__esModule",{value:!0});var resolveUrl=_interopDefault(require("@videojs/vhs-utils/dist/resolve-url")),window=_interopDefault(require("global/window")),decodeB64ToUint8Array=_interopDefault(require("@videojs/vhs-utils/dist/decode-b64-to-uint8-array")),xmldom=require("xmldom"),isObject=function(obj){return!!obj&&"object"==typeof obj},merge=function merge(){for(var _len=arguments.length,objects=new Array(_len),_

1key=0;_key<_len;_key++)objects[_key]=arguments[_key];return objects.reduce(function(result,source){return Object.keys(source).forEach(function(key){Array.isArray(result[key])&&Array.isArray(source[key])?result[key]=result[key].concat(source[key]):isObject(result[key])&&isObject(source[key])?result[key]=merge(result[key],source[key]):result[key]=source[key]}),result},{})},flatten=function(lists){return lists.reduce(function(x,y){return x.concat(y)},[])},from=function(list){if(!list.length)return[];for(var result=[],i=0;i<list.length;i++)result.push(list[i]);return result},errors_INVALID_NUMBER_OF_PERIOD="INVALID_NUMBER_OF_PERIOD",errors_DASH_EMPTY_MANIFEST="DASH_EMPTY_MANIFEST",errors_DASH_INVALID_XML="DASH_INVALID_XML",errors_NO_BASE_URL="NO_BASE_URL",errors_SEGMENT_TIME_UNSPECIFIED="SEGMENT_TIME_UNSPECIFIED",errors_UNSUPPORTED_UTC_TIMING_SCHEME="UNSUPPORTED_UTC_TIMING_SCHEME",urlTypeToSegment=function(_ref){var _ref$baseUrl=_ref.baseUrl,baseUrl=void 0===_ref$baseUrl?"":_ref$baseUrl,_ref$source=_ref.source,source=void 0===_ref$source?"":_ref$source,_ref$range=_ref.range,range=void 0===_ref$range?"":_ref$range,_ref$indexRange=_ref.indexRange,indexRange=void 0===_ref$indexRange?"":_ref$indexRange,segment={uri:source,resolvedUri:resolveUrl(baseUrl||"",source)};if(range||indexRange){var ranges=(range||indexRange).split("-"),startRange=parseInt(ranges[0],10),endRange=parseInt(ranges[1],10);segment.byterange={length:endRange-startRange+1,offset:startRange}}return segment},segmentRange={static:function(attributes){var duration=attributes.duration,_attributes$timescale=attributes.timescale,timescale=void 0===_attributes$timescale?1:_attributes$timescale,sourceDuration=attributes.sourceDuration;return{start:0,end:Math.ceil(sourceDuration/(duration/timescale))}},dynamic:function(attributes){var NOW=attributes.NOW,clientOffset=attributes.clientOffset,availabilityStartTime=attributes.availabilityStartTime,_attributes$timescale2=attributes.timescale,timescale=void 0===_attributes$timescale2?1:_attributes$timescale2,duration=attributes.duration,_attributes$start=attributes.start,start=void 0===_attributes$start?0:_attributes$start,_attributes$minimumUp=attributes.minimumUpdatePeriod,minimumUpdatePeriod=void 0===_attributes$minimumUp?0:_attributes$minimumUp,_attributes$timeShift=attributes.timeShiftBufferDepth,timeShiftBufferDepth=void 0===_attributes$timeShift?1/0:_attributes$timeShift,now=(NOW+clientOffset)/1e3,periodStartWC=availabilityStartTime+start,periodDuration=now+minimumUpdatePeriod-periodStartWC,segmentCount=Math.ceil(periodDuration*timescale/duration),availableStart=Math.floor((now-periodStartWC-timeShiftBufferDepth)*timescale/duration),availableEnd=Math.floor((now-periodStartWC)*timescale/duration);return{start:Math.max(0,availableStart),end:Math.min(segmentCount,availableEnd)}}},parseByDuration=function(attributes){var _attributes$type=attributes.type,type=void 0===_attributes$type?"static":_attributes$type,duration=attributes.duration,_attributes$timescale4=attributes.timescale,timescale=void 0===_attributes$timescale4?1:_attributes$timescale4,sourceDuration=attributes.sourceDuration,_segmentRange$type=segmentRange[type](attributes),segments=function(start,end){for(var result=[],i=start;i<end;i++)result.push(i);return result}(_segmentRange$type.start,_segmentRange$type.end).map(function(attributes){return function(number,index){var duration=attributes.duration,_attributes$timescale3=attributes.timescale,timescale=void 0===_attributes$timescale3?1:_attributes$timescale3,periodIndex=attributes.periodIndex,_attributes$startNumb=attributes.startNumber;return{number:(void 0===_attributes$startNumb?1:_attributes$startNumb)+number,duration:duration/timescale,timeline:periodIndex,time:index*duration}}}(attributes));if("static"===type){var index=segments.length-1;segments[index].duration=sourceDuration-duration/timescale*index}return segments},segmentsFromBase=function(attributes){var baseUrl=attributes.baseUrl,_attributes$initializ=attributes.initialization,initialization=void 0===_attributes$initializ?{}:_attributes$initializ,sourceDuration=attributes.sourceDuration,_attributes$indexRang=attributes.indexRange,indexRange=void 0===_attributes$indexRang?"":_attributes$indexRang,duration=attributes.duration;if(!baseUrl)throw new Error(errors_NO_BASE_URL);var initSegment=urlTypeToSegment({baseUrl:baseUrl,source:initialization.sourceURL,range:initialization.range}),segment=urlTypeToSegment({baseUrl:baseUrl,source:baseUrl,indexRange:indexRange});if(segment.map=initSegment,duration){var segmentTimeInfo=parseByDuration(attributes);segmentTimeInfo.length&&(segment.duration=segmentTimeInfo[0].duration,segment.timeline=segmentTimeInfo[0].timeline)}else sourceDuration&&(segment.duration=sourceDuration,segment.timeline=0);return segment.number=0,[segment]},addSegmentsToPlaylist=function(playlist,sidx,baseUrl){for(var initSegment=playlist.sidx.map?playlist.sidx.map:null,

1var _match$slice=match.slice(1),year=_match$slice[0],month=_match$slice[1],day=_match$slice[2],hour=_match$slice[3],minute=_match$slice[4],second=_match$slice[5];return 31536e3*parseFloat(year||0)+2592e3*parseFloat(month||0)+86400*parseFloat(day||0)+3600*parseFloat(hour||0)+60*parseFloat(minute||0)+parseFloat(second||0)},parsers={mediaPresentationDuration:function(value){return parseDuration(value)},availabilityStartTime:function(value){return/^\d+-\d+-\d+T\d+:\d+:\d+(\.\d+)?$/.test(str=value)&&(str+="Z"),Date.parse(str)/1e3;var str},minimumUpdatePeriod:function(value){return parseDuration(value)},suggestedPresentationDelay:function(value){return parseDuration(value)},type:function(value){return value},timeShiftBufferDepth:function(value){return parseDuration(value)},start:function(value){return parseDuration(value)},width:function(value){return parseInt(value,10)},height:function(value){return parseInt(value,10)},bandwidth:function(value){return parseInt(value,10)},startNumber:function(value){return parseInt(value,10)},timescale:function(value){return parseInt(value,10)},duration:function(value){var parsedValue=parseInt(value,10);return isNaN(parsedValue)?parseDuration(value):parsedValue},d:function(value){return parseInt(value,10)},t:function(value){return parseInt(value,10)},r:function(value){return parseInt(value,10)},DEFAULT:function(value){return value}},parseAttributes=function(el){return el&&el.attributes?from(el.attributes).reduce(function(a,e){var parseFn=parsers[e.name]||parsers.DEFAULT;return a[e.name]=parseFn(e.value),a},{}):{}},keySystemsMap={"urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b":"org.w3.clearkey","urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed":"com.widevine.alpha","urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95":"com.microsoft.playready","urn:uuid:f239e769-efa3-4850-9c16-a903c6932efb":"com.adobe.primetime"},buildBaseUrls=function(referenceUrls,baseUrlElements){return baseUrlElements.length?flatten(referenceUrls.map(function(reference){return baseUrlElements.map(function(baseUrlElement){return resolveUrl(reference,getContent(baseUrlElement))})})):referenceUrls},getSegmentInformation=function(adaptationSet){var segmentTemplate=findChildren(adaptationSet,"SegmentTemplate")[0],segmentList=findChildren(adaptationSet,"SegmentList")[0],segmentUrls=segmentList&&findChildren(segmentList,"SegmentURL").map(function(s){return merge({tag:"SegmentURL"},parseAttributes(s))}),segmentBase=findChildren(adaptationSet,"SegmentBase")[0],segmentTimelineParentNode=segmentList||segmentTemplate,segmentTimeline=segmentTimelineParentNode&&findChildren(segmentTimelineParentNode,"SegmentTimeline")[0],segmentInitializationParentNode=segmentList||segmentBase||segmentTemplate,segmentInitialization=segmentInitializationParentNode&&findChildren(segmentInitializationParentNode,"Initialization")[0],template=segmentTemplate&&parseAttributes(segmentTemplate);template&&segmentInitialization?template.initialization=segmentInitialization&&parseAttributes(segmentInitialization):template&&template.initialization&&(template.initialization={sourceURL:template.initialization});var segmentInfo={template:template,timeline:segmentTimeline&&findChildren(segmentTimeline,"S").map(function(s){return parseAttributes(s)}),list:segmentList&&merge(parseAttributes(segmentList),{segmentUrls:segmentUrls,initialization:parseAttributes(segmentInitialization)}),base:segmentBase&&merge(parseAttributes(segmentBase),{initialization:parseAttributes(segmentInitialization)})};return Object.keys(segmentInfo).forEach(function(key){segmentInfo[key]||delete segmentInfo[key]}),segmentInfo},toRepresentations=function(periodAttributes,periodBaseUrls,periodSegmentInfo){return function(adaptationSet){var adaptationSetAttributes=parseAttributes(adaptationSet),adaptationSetBaseUrls=buildBaseUrls(periodBaseUrls,findChildren(adaptationSet,"BaseURL")),role=findChildren(adaptationSet,"Role")[0],roleAttributes={role:parseAttributes(role)},attrs=merge(periodAttributes,adaptationSetAttributes,roleAttributes),contentProtection=findChildren(adaptationSet,"ContentProtection").reduce(function(acc,node){var attributes=parseAttributes(node),keySystem=keySystemsMap[attributes.schemeIdUri];if(keySystem){acc[keySystem]={attributes:attributes};var psshNode=findChildren(node,"cenc:pssh")[0];if(psshNode){var pssh=getContent(psshNode),psshBuffer=pssh&&decodeB64ToUint8Array(pssh);acc[keySystem].pssh=psshBuffer}}return acc},{});Object.keys(contentProtection).length&&(attrs=merge(attrs,{contentProtection:contentProtection}));var segmentInfo=getSegmentInformation(adaptationSet),representations=findChildren(adaptationSet,"Representation"),adaptationSetSegmentInfo=merge(periodSegmentInfo,segmentInfo);return flatten(representations.map(function(adaptationSetAttributes,adaptationSetBaseUrls,adaptationSetSegmentInfo){return function(representation){var repBaseUrlElements=findChildren(representation,"BaseURL"),repBaseUrls=buildBaseUrls(adaptationSetBaseUrls,repBaseUrlElements),attributes=merge(adaptationSetAttributes,parseAttributes(representation)),representationSegmentInfo=getSegmentInformation(representation);return repBaseUrls.map(function(baseUrl){return{segmentInfo:merge(adaptationSetSegmentInfo,representationSegmentInfo),attributes:merge(attributes,{baseUrl:baseUrl})}})}}(attrs,adaptationSetBaseUrls,adaptationSetSegmentInfo)))}},toAdaptationSets=function(mpdAttributes,mpdBaseUrls){return function(period,index){var periodBaseUrls=buildBaseUrls(mpdBaseUrls,findChildren(period,"BaseURL")),periodAtt=parseAttributes(period),parsedPeriodId=parseInt(periodAtt.id,10),periodIndex=window.isNaN(parsedPeriodId)?index:parsedPeriodId,periodAttributes=merge(mpdAttributes,{periodIndex:periodIndex}),adaptationSets=findChildren(period,"AdaptationSet"),periodSegmentInfo=getSegmentInformation(period);return flatten(adaptationSets.map(toRepresentations(periodAttributes,periodBaseUrls,periodSegmentInfo)))}},inheritAttributes=function(mpd,options){void 0===options&&(options={});var _options=options,_options$manifestUri=_options.manifestUri,manifestUri=void 0===_options$manifestUri?"":_options$manifestUri,_options$NOW=_options.NOW,NOW=void 0===_options$NOW?Date.now():_options$NOW,_options$clientOffset=_options.clientOffset,clientOffset=void 0===_options$clientOffset?0:_options$clientOffset,periods=findChildren(mpd,"Period");if(!periods.length)throw new Error(errors_INVALID_NUMBER_OF_PERIOD);var locations=findChildren(mpd,"Location"),mpdAttributes=parseAttributes(mpd),mpdBaseUrls=buildBaseUrls([manifestUri],findChildren(mpd,"BaseURL"));return mpdAttributes.sourceDuration=mpdAttributes.mediaPresentationDuration||0,mpdAttributes.NOW=NOW,mpdAttributes.clientOffset=clientOffset,locations.length&&(mpdAttributes.locations=locations.map(getContent)),{locations:mpdAttributes.locations,representationInfo:flatten(periods.map(toAdaptationSets(mpdAttributes,mpdBaseUrls)))}},stringToMpdXml=function(manifestString){if(""===manifestString)throw new Error(errors_DASH_EMPTY_MANIFEST);var xml=(new xmldom.DOMParser).parseFromString(manifestString,"application/xml"),mpd=xml&&"MPD"===xml.documentElement.tagName?xml.documentElement:null;if(!mpd||mpd&&mpd.getElementsByTagName("parsererror").length>0)throw new Error(errors_DASH_INVALID_XML);return mpd};exports.VERSION="0.14.0",exports.inheritAttributes=inheritAttributes,exports.parse=function(manifestString,options){void 0===options&&(options={});var parsedManifestInfo=inheritAttributes(stringToMpdXml(manifestString),options),playlists=toPlaylists(parsedManifestInfo.representationInfo);return toM3u8(playlists,parsedManifestInfo.locations,options.sidxMapping)},exports.parseUTCTiming=function(manifestString){return function(mpd){var UTCTimingNode=findChildren(mpd,"UTCTiming")[0];if(!UTCTimingNode)return null;var attributes=parseAttributes(UTCTimingNode);switch(attributes.schemeIdUri){case"urn:mpeg:dash:utc:http-head:2014":case"urn:mpeg:dash:utc:http-head:2012":attributes.method="HEAD";break;case"urn:mpeg:dash:utc:http-xsdate:2014":case"urn:mpeg:dash:utc:http-iso:2014":case"urn:mpeg:dash:utc:http-xsdate:2012":case"urn:mpeg:dash:utc:http-iso:2012":attributes.method="GET";break;case"urn:mpeg:dash:utc:direct:2014":case"urn:mpeg:dash:utc:direct:2012":attributes.method="DIRECT",attributes.value=Date.parse(attributes.value);break;case"urn:mpeg:dash:utc:http-ntp:2014":case"urn:mpeg:dash:utc:ntp:2014":case"urn:mpeg:dash:utc:sntp:2014":default:throw new Error(errors_UNSUPPORTED_UTC_TIMING_SCHEME)}return attributes}(stringToMpdXml(manifestString))},exports.stringToMpdXml=stringToMpdXml,exports.toM3u8=toM3u8,exports.toPlaylists=toPlaylists},{"@videojs/vhs-utils/dist/decode-b64-to-uint8-array":30,"@videojs/vhs-utils/dist/resolve-url":32,"global/window":42,xmldom:122}],51:[function(require,module,exports){"use strict";var ADTS_SAMPLING_FREQUENCIES=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],parseId3TagSize=function(header,byteIndex){var returnSize=header[byteIndex+6]<<21|header[byteIndex+7]<<14|header[byteIndex+8]<<7|header[byteIndex+9];return returnSize=returnSize>=0?returnSize:0,(16&header[byteIndex+5])>>4?returnSize+20:returnSize+10},getId3Offset=function(data,offset){return data.length-offset<10||data[offset]!=="I".charCodeAt(0)||data[offset+1]!=="D".charCodeAt(0)||data[offset+2]!=="3".charCodeAt(0)?offset:(offset+=parseId3TagSize(data,offset),getId3Offset(data,offset))},parseSyncSafeInteger=function(data){return data[0]<<21|data[1]<<14|data[2]<<7|data[3]};module.exports={isLikelyAacData:function(data){var offset=getId3Offset(data,0);return data.length>=offset+2&&255==(255&data[offset])&&240==(240&data[offset+1])&&16==(22&data[offset+1])},parseId3TagSize:parseId3TagSize,parseAdtsSize:function(header,byteIndex){var lowThree=(224&header[byteIndex+5])>>5,middle=header[byteIndex+4]<<3;return 6144&header[byteIndex+3]|middle|lowThree},parseType:function(header,byteIndex){return header[byteIndex]==="I".charCodeAt(0)&&header[byteIndex+1]==="D".charCodeAt(0)&&header[byteIndex+2]==="3".charCodeAt(0)?"timed-metadata":!0&header[byteIndex]&&240==(240&header[byteIndex+1])?"audio":null},parseSampleRate:function(packet){for(var i=0;i+5<packet.length;){if(255===packet[i]&&240==(246&packet[i+1]))return ADTS_SAMPLING_FREQUENCIES[(60&packet[i+2])>>>2];i++}return null},parseAacTimestamp:function(packet){var frameStart,frameSize,frame;frameStart=10,64&packet[5]&&(frameStart+=4,frameStart+=parseSyncSafeInteger(packet.subarray(10,14)));do{if((frameSize=parseSyncSafeInteger(packet.subarray(frameStart+4,frameStart+8)))<1)return null;if("PRIV"===String.fromCharCode(packet[frameStart],packet[frameStart+1],packet[frameStart+2],packet[frameStart+3])){frame=packet.subarray(frameStart+10,frameStart+frameSize+10);for(var i=0;i<frame.byteLength;i++)if(0===frame[i]){if("com.apple.streaming.transportStreamTimestamp"===unescape(function(bytes,start,end){var i,result="";for(i=start;i<end;i++)result+="%"+("00"+bytes[i].toString(16)).slice(-2);return result}(frame,0,i))){var d=frame.subarray(i+1),size=(1&d[3])<<30|d[4]<<22|d[5]<<14|d[6]<<6|d[7]>>>2;return size*=4,size+=3&d[7]}break}}frameStart+=10,frameStart+=frameSize}while(frameStart<packet.byteLength);return null}}},{}],52:[function(require,module,exports){"use strict";var StreamTypes=require("./stream-types.js"),parsePid=function(packet){var pid=31&packet[1];return pid<<=8,pid|=packet[2]},parsePayloadUnitStartIndicator=function(packet){return!!(64&packet[1])},parseAdaptionField=function(packet){var offset=0;return(48&packet[3])>>>4>1&&(offset+=packet[4]+1),offset},parseNalUnitType=function(type){switch(type){case 5:return"slice_layer_without_partitioning_rbsp_idr";case 6:return"sei_rbsp";case 7:return"seq_parameter_set_rbsp";case 8:return"pic_parameter_set_rbsp";case 9:return"access_unit_delimiter_rbsp";default:return null}};module.exports={parseType:function(packet,pmtPid){var pid=parsePid(packet);return 0===pid?"pat":pid===pmtPid?"pmt":pmtPid?"pes":null},parsePat:function(packet){var pusi=parsePayloadUnitStartIndicator(packet),offset=4+parseAdaptionField(packet);return pusi&&(offset+=packet[offset]+1),(31&packet[offset+10])<<8|packet[offset+11]},parsePmt:function(packet){var programMapTable={},pusi=parsePayloadUnitStartIndicator(packet),payloadOffset=4+parseAdaptionField(packet);if(pusi&&(payloadOffset+=packet[payloadOffset]+1),1&packet[payloadOffset+5]){var tableEnd;tableEnd=3+((15&packet[payloadOffset+1])<<8|packet[payloadOffset+2])-4;for(var offset=12+((15&packet[payloadOffset+10])<<8|packet[payloadOffset+11]);offset<tableEnd;){var i=payloadOffset+offset;programMapTable[(31&packet[i+1])<<8|packet[i+2]]=packet[i],offset+=5+((15&packet[i+3])<<8|packet[i+4])}return programMapTable}},parsePayloadUnitStartIndicator:parsePayloadUnitStartIndicator,parsePesType:function(packet,programMapTable){switch(programMapTable[parsePid(packet)]){case StreamTypes.H264_STREAM_TYPE:return"video";case StreamTypes.ADTS_STREAM_TYPE:return"audio";case StreamTypes.METADATA_STREAM_TYPE:return"timed-metadata";default:return null}},parsePesTime:function(packet){if(!parsePayloadUnitStartIndicator(packet))return null;var offset=4+parseAdaptionField(packet);if(offset>=packet.byteLength)return null;var ptsDtsFlags,pes=null;return 192&(ptsDtsFlags=packet[offset+7])&&((pes={}).pts=(14&packet[offset+9])<<27|(255&packet[offset+10])<<20|(254&packet[offset+11])<<12|(255&packet[offset+12])<<5|(254&packet[offset+13])>>>3,pes.pts*=4,pes.pts+=(6&packet[offset+13])>>>1,pes.dts=pes.pts,64&ptsDtsFlags&&(pes.dts=(14&packet[offset+14])<<27|(255&packet[offset+15])<<20|(254&packet[offset+16])<<12|(255&packet[offset+17])<<5|(254&packet[offset+18])>>>3,pes.dts*=4,pes.dts+=(6&packet[offset+18])>>>1)),pes},videoPacketContainsKeyFrame:function(packet){for(var offset=4+parseAdaptionField(packet),frameBuffer=packet.subarray(offset),frameI=0,frameSyncPoint=0,foundKeyFrame=!1;frameSyncPoint<frameBuffer.byteLength-3;frameSyncPoint++)if(1===frameBuffer[frameSyncPoint+2]){frameI=frameSyncPoint+5;break}for(;frameI<frameBuffer.byteLength;)switch(frameBuffer[frameI]){case 0:if(0!==frameBuffer[frameI-1]){frameI+=2;break}if(0!==frameBuffer[frameI-2]){frameI++;break}frameSyncPoint+3!==frameI-2&&"slice_layer_without_partitioning_rbsp_idr"===parseNalUnitType(31&frameBuffer[frameSyncPoint+3])&&(foundKeyFrame=!0);do{frameI++}while(1!==frameBuffer[frameI]&&frameI<frameBuffer.length);frameSyncPoint=frameI-2,frameI+=3;break;case 1:if(0!==frameBuffer[frameI-1]||0!==frameBuffer[frameI-2]){frameI+=3;break}"slice_layer_without_partitioning_rbsp_idr"===parseNalUnitType(31&frameBuffer[frameSyncPoint+3])&&(foundKeyFrame=!0),frameSyncPoint=frameI-2,frameI+=3;break;default:frameI+=3}return frameBuffer=frameBuffer.subarray(frameSyncPoint),frameI-=frameSyncPoint,frameSyncPoint=0,frameBuffer&&frameBuffer.byteLength>3&&"slice_layer_without_partitioning_rbsp_idr"===parseNalUnitType(31&frameBuffer[frameSyncPoint+3])&&(foundKeyFrame=!0),foundKeyFrame}}},{"./stream-types.js":53}],53:[function(require,module,exports){"use strict";module.exports={H264_STREAM_TYPE:27,ADTS_STREAM_TYPE:15,METADATA_STREAM_TYPE:21}},{}],54:[function(require,module,exports){"use strict";var Stream=require("../utils/stream"),handleRollover=function(value,reference){var direction=1;for(value>reference&&(direction=-1);Math.abs(reference-value)>4294967296;)value+=8589934592*direction;return value},TimestampRolloverStream=function(type){var lastDTS,referenceDTS;TimestampRolloverStream.prototype.init.call(this),this.type_=type||"shared",this.push=function(data){"shared"!==this.type_&&data.type!==this.type_||(void 0===referenceDTS&&(referenceDTS=data.dts),data.dts=handleRollover(data.dts,referenceDTS),data.pts=handleRollover(data.pts,referenceDTS),lastDTS=data.dts,this.trigger("data",data))},this.flush=function(){referenceDTS=lastDTS,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.discontinuity=function(){referenceDTS=void 0,lastDTS=void 0},this.reset=function(){this.discontinuity(),this.trigger("reset")}};TimestampRolloverStream.prototype=new Stream,module.exports={TimestampRolloverStream:TimestampRolloverStream,handleRollover:handleRollover}},{"../utils/stream":66}],55:[function(require,module,exports){var toUnsigned=require("../utils/bin").toUnsigned,parseType=require("./parse-type.js"),findBox=function(data,path){var i,size,type,end,subresults,results=[];if(!path.length)return null;for(i=0;i<data.byteLength;)size=toUnsigned(data[i]<<24|data[i+1]<<16|data[i+2]<<8|data[i+3]),type=parseType(data.subarray(i+4,i+8)),end=size>1?i+size:data.byteLength,type===path[0]&&(1===path.length?results.push(data.subarray(i+8,end)):(subresults=findBox(data.subarray(i+8,end),path.slice(1))).length&&(results=results.concat(subresults))),i=end;return results};module.exports=findBox},{"../utils/bin":64,"./parse-type.js":56}],56:[function(require,module,exports){module.exports=function(buffer){var result="";return result+=String.fromCharCode(buffer[0]),result+=String.fromCharCode(buffer[1]),result+=String.fromCharCode(buffer[2]),result+=String.fromCharCode(buffer[3])}},{}],57:[function(require,module,exports){"use strict";var timescale,startTime,compositionStartTime,getVideoTrackIds,getTracks,getTimescaleFromMediaHeader,toUnsigned=require("../utils/bin").toUnsigned,toHexString=require("../utils/bin").toHexString,findBox=require("../mp4/find-box.js"),parseType=require("../mp4/parse-type.js"),parseTfhd=require("../tools/parse-tfhd.js"),parseTrun=require("../tools/parse-trun.js"),parseTfdt=require("../tools/parse-tfdt.js");timescale=function(init){return findBox(init,["moov","trak"]).reduce(function(result,trak){var tkhd,version,index,id,mdhd;return(tkhd=findBox(trak,["tkhd"])[0])?(version=tkhd[0],id=toUnsigned(tkhd[index=0===version?12:20]<<24|tkhd[index+1]<<16|tkhd[index+2]<<8|tkhd[index+3]),(mdhd=findBox(trak,["mdia","mdhd"])[0])?(index=0===(version=mdhd[0])?12:20,result[id]=toUnsigned(mdhd[index]<<24|mdhd[index+1]<<16|mdhd[index+2]<<8|mdhd[index+3]),result):null):null},{})},startTime=function(timescale,fragment){var trafs,baseTimes,result;return trafs=findBox(fragment,["moof","traf"]),baseTimes=[].concat.apply([],trafs.map(function(traf){return findBox(traf,["tfhd"]).map(function(tfhd){var id,scale;return id=toUnsigned(tfhd[4]<<24|tfhd[5]<<16|tfhd[6]<<8|tfhd[7]),scale=timescale[id]||9e4,(findBox(traf,["tfdt"]).map(function(tfdt){var version,result;return version=tfdt[0],result=toUnsigned(tfdt[4]<<24|tfdt[5]<<16|tfdt[6]<<8|tfdt[7]),1===version&&(result*=Math.pow(2,32),result+=toUnsigned(tfdt[8]<<24|tfdt[9]<<16|tfdt[10]<<8|tfdt[11])),result})[0]||1/0)/scale})})),result=Math.min.apply(null,baseTimes),isFinite(result)?result:0},compositionStartTime=function(timescales,fragment){var trackId,trafBoxes=findBox(fragment,["moof","traf"]),baseMediaDecodeTime=0,compositionTimeOffset=0;if(trafBoxes&&trafBoxes.length){var tfhd=findBox(trafBoxes[0],["tfhd"])[0],trun=findBox(trafBoxes[0],["trun"])[0],tfdt=findBox(trafBoxes[0],["tfdt"])[0];if(tfhd)trackId=parseTfhd(tfhd).trackId;if(tfdt)baseMediaDecodeTime=parseTfdt(tfdt).baseMediaDecodeTime;if(trun){var parsedTrun=parseTrun(trun);parsedTrun.samples&&parsedTrun.samples.length&&(compositionTimeOffset=parsedTrun.samples[0].compositionTimeOffset||0)}}return(baseMediaDecodeTime+compositionTimeOffset)/(timescales[trackId]||9e4)},getVideoTrackIds=function(init){var traks=findBox(init,["moov","trak"]),videoTrackIds=[];return traks.forEach(function(trak){var hdlrs=findBox(trak,["mdia","hdlr"]),tkhds=findBox(trak,["tkhd"]);

1hdlrs.forEach(function(hdlr,index){var view,trackId,handlerType=parseType(hdlr.subarray(8,12)),tkhd=tkhds[index];"vide"===handlerType&&(trackId=0===(view=new DataView(tkhd.buffer,tkhd.byteOffset,tkhd.byteLength)).getUint8(0)?view.getUint32(12):view.getUint32(20),videoTrackIds.push(trackId))})}),videoTrackIds},getTimescaleFromMediaHeader=function(mdhd){var index=0===mdhd[0]?12:20;return toUnsigned(mdhd[index]<<24|mdhd[index+1]<<16|mdhd[index+2]<<8|mdhd[index+3])},getTracks=function(init){var traks=findBox(init,["moov","trak"]),tracks=[];return traks.forEach(function(trak){var view,tkhdVersion,track={},tkhd=findBox(trak,["tkhd"])[0];tkhd&&(tkhdVersion=(view=new DataView(tkhd.buffer,tkhd.byteOffset,tkhd.byteLength)).getUint8(0),track.id=0===tkhdVersion?view.getUint32(12):view.getUint32(20));var hdlr=findBox(trak,["mdia","hdlr"])[0];if(hdlr){var type=parseType(hdlr.subarray(8,12));track.type="vide"===type?"video":"soun"===type?"audio":type}var stsd=findBox(trak,["mdia","minf","stbl","stsd"])[0];if(stsd){var sampleDescriptions=stsd.subarray(8);track.codec=parseType(sampleDescriptions.subarray(4,8));var codecConfig,codecBox=findBox(sampleDescriptions,[track.codec])[0];codecBox&&(/^[a-z]vc[1-9]$/i.test(track.codec)?(codecConfig=codecBox.subarray(78),"avcC"===parseType(codecConfig.subarray(4,8))&&codecConfig.length>11?(track.codec+=".",track.codec+=toHexString(codecConfig[9]),track.codec+=toHexString(codecConfig[10]),track.codec+=toHexString(codecConfig[11])):track.codec="avc1.4d400d"):/^mp4[a,v]$/i.test(track.codec)&&(codecConfig=codecBox.subarray(28),"esds"===parseType(codecConfig.subarray(4,8))&&codecConfig.length>20&&0!==codecConfig[19]?(track.codec+="."+toHexString(codecConfig[19]),track.codec+="."+toHexString(codecConfig[20]>>>2&63).replace(/^0/,"")):track.codec="mp4a.40.2"))}var mdhd=findBox(trak,["mdia","mdhd"])[0];mdhd&&(track.timescale=getTimescaleFromMediaHeader(mdhd)),tracks.push(track)}),tracks},module.exports={findBox:findBox,parseType:parseType,timescale:timescale,startTime:startTime,compositionStartTime:compositionStartTime,videoTrackIds:getVideoTrackIds,tracks:getTracks,getTimescaleFromMediaHeader:getTimescaleFromMediaHeader}},{"../mp4/find-box.js":55,"../mp4/parse-type.js":56,"../tools/parse-tfdt.js":60,"../tools/parse-tfhd.js":61,"../tools/parse-trun.js":62,"../utils/bin":64}],58:[function(require,module,exports){module.exports=function(flags){return{isLeading:(12&flags[0])>>>2,dependsOn:3&flags[0],isDependedOn:(192&flags[1])>>>6,hasRedundancy:(48&flags[1])>>>4,paddingValue:(14&flags[1])>>>1,isNonSyncSample:1&flags[1],degradationPriority:flags[2]<<8|flags[3]}}},{}],59:[function(require,module,exports){module.exports=function(data){var i,view=new DataView(data.buffer,data.byteOffset,data.byteLength),result={version:data[0],flags:new Uint8Array(data.subarray(1,4)),references:[],referenceId:view.getUint32(4),timescale:view.getUint32(8),earliestPresentationTime:view.getUint32(12),firstOffset:view.getUint32(16)},referenceCount=view.getUint16(22);for(i=24;referenceCount;i+=12,referenceCount--)result.references.push({referenceType:(128&data[i])>>>7,referencedSize:2147483647&view.getUint32(i),subsegmentDuration:view.getUint32(i+4),startsWithSap:!!(128&data[i+8]),sapType:(112&data[i+8])>>>4,sapDeltaTime:268435455&view.getUint32(i+8)});return result}},{}],60:[function(require,module,exports){var toUnsigned=require("../utils/bin").toUnsigned;module.exports=function(data){var result={version:data[0],flags:new Uint8Array(data.subarray(1,4)),baseMediaDecodeTime:toUnsigned(data[4]<<24|data[5]<<16|data[6]<<8|data[7])};return 1===result.version&&(result.baseMediaDecodeTime*=Math.pow(2,32),result.baseMediaDecodeTime+=toUnsigned(data[8]<<24|data[9]<<16|data[10]<<8|data[11])),result}},{"../utils/bin":64}],61:[function(require,module,exports){module.exports=function(data){var i,view=new DataView(data.buffer,data.byteOffset,data.byteLength),result={version:data[0],flags:new Uint8Array(data.subarray(1,4)),trackId:view.getUint32(4)},baseDataOffsetPresent=1&result.flags[2],sampleDescriptionIndexPresent=2&result.flags[2],defaultSampleDurationPresent=8&result.flags[2],defaultSampleSizePresent=16&result.flags[2],defaultSampleFlagsPresent=32&result.flags[2],durationIsEmpty=65536&result.flags[0],defaultBaseIsMoof=131072&result.flags[0];return i=8,baseDataOffsetPresent&&(i+=4,result.baseDataOffset=view.getUint32(12),i+=4),sampleDescriptionIndexPresent&&(result.sampleDescriptionIndex=view.getUint32(i),i+=4),defaultSampleDurationPresent&&(result.defaultSampleDuration=view.getUint32(i),i+=4),defaultSampleSizePresent&&(result.defaultSampleSize=view.getUint32(i),i+=4),defaultSampleFlagsPresent&&(result.defaultSampleFlags=view.getUint32(i)),durationIsEmpty&&(result.durationIsEmpty=!0),!baseDataOffsetPresent&&defaultBaseIsMoof&&(result.baseDataOffsetIsMoof=!0),result}},{}],62:[function(require,module,exports){var parseSampleFlags=require("./parse-sample-flags.js");module.exports=function(data){var sample,result={version:data[0],flags:new Uint8Array(data.subarray(1,4)),samples:[]},view=new DataView(data.buffer,data.byteOffset,data.byteLength),dataOffsetPresent=1&result.flags[2],firstSampleFlagsPresent=4&result.flags[2],sampleDurationPresent=1&result.flags[1],sampleSizePresent=2&result.flags[1],sampleFlagsPresent=4&result.flags[1],sampleCompositionTimeOffsetPresent=8&result.flags[1],sampleCount=view.getUint32(4),offset=8;for(dataOffsetPresent&&(result.dataOffset=view.getInt32(offset),offset+=4),firstSampleFlagsPresent&&sampleCount&&(sample={flags:parseSampleFlags(data.subarray(offset,offset+4))},offset+=4,sampleDurationPresent&&(sample.duration=view.getUint32(offset),offset+=4),sampleSizePresent&&(sample.size=view.getUint32(offset),offset+=4),sampleCompositionTimeOffsetPresent&&(1===result.version?sample.compositionTimeOffset=view.getInt32(offset):sample.compositionTimeOffset=view.getUint32(offset),offset+=4),result.samples.push(sample),sampleCount--);

1sampleCount--;)sample={},sampleDurationPresent&&(sample.duration=view.getUint32(offset),offset+=4),sampleSizePresent&&(sample.size=view.getUint32(offset),offset+=4),sampleFlagsPresent&&(sample.flags=parseSampleFlags(data.subarray(offset,offset+4)),offset+=4),sampleCompositionTimeOffsetPresent&&(1===result.version?sample.compositionTimeOffset=view.getInt32(offset):sample.compositionTimeOffset=view.getUint32(offset),offset+=4),result.samples.push(sample);return result}},{"./parse-sample-flags.js":58}],63:[function(require,module,exports){"use strict";var StreamTypes=require("../m2ts/stream-types.js"),handleRollover=require("../m2ts/timestamp-rollover-stream.js").handleRollover,probe={};probe.ts=require("../m2ts/probe.js"),probe.aac=require("../aac/utils.js");var ONE_SECOND_IN_TS=require("../utils/clock").ONE_SECOND_IN_TS,parseAudioPes_=function(bytes,pmt,result){for(var packet,pesType,pusi,parsed,startIndex=0,endIndex=188,endLoop=!1;endIndex<=bytes.byteLength;)if(71!==bytes[startIndex]||71!==bytes[endIndex]&&endIndex!==bytes.byteLength)startIndex++,endIndex++;else{switch(packet=bytes.subarray(startIndex,endIndex),probe.ts.parseType(packet,pmt.pid)){case"pes":pesType=probe.ts.parsePesType(packet,pmt.table),pusi=probe.ts.parsePayloadUnitStartIndicator(packet),"audio"===pesType&&pusi&&(parsed=probe.ts.parsePesTime(packet))&&(parsed.type="audio",result.audio.push(parsed),endLoop=!0)}if(endLoop)break;startIndex+=188,endIndex+=188}for(startIndex=(endIndex=bytes.byteLength)-188,endLoop=!1;startIndex>=0;)if(71!==bytes[startIndex]||71!==bytes[endIndex]&&endIndex!==bytes.byteLength)startIndex--,endIndex--;else{switch(packet=bytes.subarray(startIndex,endIndex),probe.ts.parseType(packet,pmt.pid)){case"pes":pesType=probe.ts.parsePesType(packet,pmt.table),pusi=probe.ts.parsePayloadUnitStartIndicator(packet),"audio"===pesType&&pusi&&(parsed=probe.ts.parsePesTime(packet))&&(parsed.type="audio",result.audio.push(parsed),endLoop=!0)}if(endLoop)break;startIndex-=188,endIndex-=188}},parseVideoPes_=function(bytes,pmt,result){for(var packet,pesType,pusi,parsed,frame,i,pes,startIndex=0,endIndex=188,endLoop=!1,currentFrame={data:[],size:0};endIndex<bytes.byteLength;)if(71!==bytes[startIndex]||71!==bytes[endIndex])startIndex++,endIndex++;else{switch(packet=bytes.subarray(startIndex,endIndex),probe.ts.parseType(packet,pmt.pid)){case"pes":if(pesType=probe.ts.parsePesType(packet,pmt.table),pusi=probe.ts.parsePayloadUnitStartIndicator(packet),"video"===pesType&&(pusi&&!endLoop&&(parsed=probe.ts.parsePesTime(packet))&&(parsed.type="video",result.video.push(parsed),endLoop=!0),!result.firstKeyFrame)){if(pusi&&0!==currentFrame.size){for(frame=new Uint8Array(currentFrame.size),i=0;currentFrame.data.length;)pes=currentFrame.data.shift(),frame.set(pes,i),i+=pes.byteLength;if(probe.ts.videoPacketContainsKeyFrame(frame)){var firstKeyFrame=probe.ts.parsePesTime(frame);firstKeyFrame?(result.firstKeyFrame=firstKeyFrame,result.firstKeyFrame.type="video"):console.warn("Failed to extract PTS/DTS from PES at first keyframe. This could be an unusual TS segment, or else mux.js did not parse your TS segment correctly. If you know your TS segments do contain PTS/DTS on keyframes please file a bug report! You can try ffprobe to double check for yourself.")}currentFrame.size=0}currentFrame.data.push(packet),currentFrame.size+=packet.byteLength}}if(endLoop&&result.firstKeyFrame)break;startIndex+=188,endIndex+=188}for(startIndex=(endIndex=bytes.byteLength)-188,endLoop=!1;startIndex>=0;)if(71!==bytes[startIndex]||71!==bytes[endIndex])startIndex--,endIndex--;else{switch(packet=bytes.subarray(startIndex,endIndex),probe.ts.parseType(packet,pmt.pid)){case"pes":pesType=probe.ts.parsePesType(packet,pmt.table),pusi=probe.ts.parsePayloadUnitStartIndicator(packet),"video"===pesType&&pusi&&(parsed=probe.ts.parsePesTime(packet))&&(parsed.type="video",result.video.push(parsed),endLoop=!0)}if(endLoop)break;startIndex-=188,endIndex-=188}},inspectTs_=function(bytes){var pmt={pid:null,table:null},result={};for(var pid in function(bytes,pmt){for(var packet,startIndex=0,endIndex=188;endIndex<bytes.byteLength;)if(71!==bytes[startIndex]||71!==bytes[endIndex])startIndex++,endIndex++;else{switch(packet=bytes.subarray(startIndex,endIndex),probe.ts.parseType(packet,pmt.pid)){case"pat":pmt.pid||(pmt.pid=probe.ts.parsePat(packet));break;case"pmt":pmt.table||(pmt.table=probe.ts.parsePmt(packet))}if(pmt.pid&&pmt.table)return;startIndex+=188,endIndex+=188}}(bytes,pmt),pmt.table){if(pmt.table.hasOwnProperty(pid))switch(pmt.table[pid]){case StreamTypes.H264_STREAM_TYPE:result.video=[],parseVideoPes_(bytes,pmt,result),0===result.video.length&&delete result.video;break;case StreamTypes.ADTS_STREAM_TYPE:result.audio=[],parseAudioPes_(bytes,pmt,result),0===result.audio.length&&delete result.audio}}return result};module.exports={inspect:function(bytes,baseTimestamp){var result;return(result=probe.aac.isLikelyAacData(bytes)?function(bytes){for(var packet,endLoop=!1,audioCount=0,sampleRate=null,timestamp=null,frameSize=0,byteIndex=0;bytes.length-byteIndex>=3;

1if(isArray(value)&&0===value.length)return!0;for(var i in value)if(_hasOwnProperty.call(value,i))return!1;return!0}function toString(type){return toStr.call(type)}function isNumber(value){return"number"==typeof value||"[object Number]"===toString(value)}function isString(obj){return"string"==typeof obj||"[object String]"===toString(obj)}function isArray(obj){return"object"==typeof obj&&"number"==typeof obj.length&&"[object Array]"===toString(obj)}function getKey(key){var intKey=parseInt(key);return intKey.toString()===key?intKey:key}function set(obj,path,value,doNotReplace){if(isNumber(path)&&(path=[path]),isEmpty(path))return obj;if(isString(path))return set(obj,path.split("."),value,doNotReplace);var currentPath=getKey(path[0]);if(1===path.length){var oldVal=obj[currentPath];return void 0!==oldVal&&doNotReplace||(obj[currentPath]=value),oldVal}return void 0===obj[currentPath]&&(isNumber(currentPath)?obj[currentPath]=[]:obj[currentPath]={}),set(obj[currentPath],path.slice(1),value,doNotReplace)}var objectPath={ensureExists:function(obj,path,value){return set(obj,path,value,!0)},set:function(obj,path,value,doNotReplace){return set(obj,path,value,doNotReplace)},insert:function(obj,path,value,at){var arr=objectPath.get(obj,path);at=~~at,isArray(arr)||(arr=[],objectPath.set(obj,path,arr)),arr.splice(at,0,value)}};return objectPath.empty=function(obj,path){if(isEmpty(path))return obj;if(!isEmpty(obj)){var value,i;if(!(value=objectPath.get(obj,path)))return obj;if(isString(value))return objectPath.set(obj,path,"");if(function(obj){return"boolean"==typeof obj||"[object Boolean]"===toString(obj)}(value))return objectPath.set(obj,path,!1);if(isNumber(value))return objectPath.set(obj,path,0);if(isArray(value))value.length=0;else{if(!function(obj){return"object"==typeof obj&&"[object Object]"===toString(obj)}(value))return objectPath.set(obj,path,null);for(i in value)_hasOwnProperty.call(value,i)&&delete value[i]}}},objectPath.push=function(obj,path){var arr=objectPath.get(obj,path);isArray(arr)||(arr=[],objectPath.set(obj,path,arr)),arr.push.apply(arr,Array.prototype.slice.call(arguments,2))},objectPath.coalesce=function(obj,paths,defaultValue){for(var value,i=0,len=paths.length;i<len;i++)if(void 0!==(value=objectPath.get(obj,paths[i])))return value;return defaultValue},objectPath.get=function(obj,path,defaultValue){if(isNumber(path)&&(path=[path]),isEmpty(path))return obj;if(isEmpty(obj))return defaultValue;if(isString(path))return objectPath.get(obj,path.split("."),defaultValue);var currentPath=getKey(path[0]);return 1===path.length?void 0===obj[currentPath]?defaultValue:obj[currentPath]:objectPath.get(obj[currentPath],path.slice(1),defaultValue)},objectPath.del=function(obj,path){return function del(obj,path){if(isNumber(path)&&(path=[path]),!isEmpty(obj)){if(isEmpty(path))return obj;if(isString(path))return del(obj,path.split("."));var currentPath=getKey(path[0]),oldVal=obj[currentPath];if(1===path.length)void 0!==oldVal&&(isArray(obj)?obj.splice(currentPath,1):delete obj[currentPath]);else if(void 0!==obj[currentPath])return del(obj[currentPath],path.slice(1));return obj}}(obj,path)},objectPath})},{}],68:[function(require,module,exports){var cachedSetTimeout,cachedClearTimeout,process=module.exports={};function defaultSetTimout(){throw new Error("setTimeout has not been defined")}function defaultClearTimeout(){throw new Error("clearTimeout has not been defined")}function runTimeout(fun){if(cachedSetTimeout===setTimeout)return setTimeout(fun,0);if((cachedSetTimeout===defaultSetTimout||!cachedSetTimeout)&&setTimeout)return cachedSetTimeout=setTimeout,setTimeout(fun,0);try{return cachedSetTimeout(fun,0)}catch(e){try{return cachedSetTimeout.call(null,fun,0)}catch(e){return cachedSetTimeout.call(this,fun,0)}}}!function(){try{cachedSetTimeout="function"==typeof setTimeout?setTimeout:defaultSetTimout}catch(e){cachedSetTimeout=defaultSetTimout}try{cachedClearTimeout="function"==typeof clearTimeout?clearTimeout:defaultClearTimeout}catch(e){cachedClearTimeout=defaultClearTimeout}}();var currentQueue,queue=[],draining=!1,queueIndex=-1;function cleanUpNextTick(){draining&&currentQueue&&(draining=!1,

1currentQueue.length?queue=currentQueue.concat(queue):queueIndex=-1,queue.length&&drainQueue())}function drainQueue(){if(!draining){var timeout=runTimeout(cleanUpNextTick);draining=!0;for(var len=queue.length;len;){for(currentQueue=queue,queue=[];++queueIndex<len;)currentQueue&&currentQueue[queueIndex].run();queueIndex=-1,len=queue.length}currentQueue=null,draining=!1,function(marker){if(cachedClearTimeout===clearTimeout)return clearTimeout(marker);if((cachedClearTimeout===defaultClearTimeout||!cachedClearTimeout)&&clearTimeout)return cachedClearTimeout=clearTimeout,clearTimeout(marker);try{cachedClearTimeout(marker)}catch(e){try{return cachedClearTimeout.call(null,marker)}catch(e){return cachedClearTimeout.call(this,marker)}}}(timeout)}}function Item(fun,array){this.fun=fun,this.array=array}function noop(){}process.nextTick=function(fun){var args=new Array(arguments.length-1);if(arguments.length>1)for(var i=1;i<arguments.length;i++)args[i-1]=arguments[i];queue.push(new Item(fun,args)),1!==queue.length||draining||runTimeout(drainQueue)},Item.prototype.run=function(){this.fun.apply(null,this.array)},process.title="browser",process.browser=!0,process.env={},process.argv=[],process.version="",process.versions={},process.on=noop,process.addListener=noop,process.once=noop,process.off=noop,process.removeListener=noop,process.removeAllListeners=noop,process.emit=noop,process.prependListener=noop,process.prependOnceListener=noop,process.listeners=function(name){return[]},process.binding=function(name){throw new Error("process.binding is not supported")},process.cwd=function(){return"/"},process.chdir=function(dir){throw new Error("process.chdir is not supported")},process.umask=function(){return 0}},{}],69:[function(require,module,exports){"use strict";function hasOwnProperty(obj,prop){return Object.prototype.hasOwnProperty.call(obj,prop)}module.exports=function(qs,sep,eq,options){sep=sep||"&",eq=eq||"=";var obj={};if("string"!=typeof qs||0===qs.length)return obj;var regexp=/\+/g;qs=qs.split(sep);var maxKeys=1e3;options&&"number"==typeof options.maxKeys&&(maxKeys=options.maxKeys);var len=qs.length;maxKeys>0&&len>maxKeys&&(len=maxKeys);for(var i=0;i<len;++i){var kstr,vstr,k,v,x=qs[i].replace(regexp,"%20"),idx=x.indexOf(eq);idx>=0?(kstr=x.substr(0,idx),vstr=x.substr(idx+1)):(kstr=x,vstr=""),k=decodeURIComponent(kstr),v=decodeURIComponent(vstr),hasOwnProperty(obj,k)?isArray(obj[k])?obj[k].push(v):obj[k]=[obj[k],v]:obj[k]=v}return obj};var isArray=Array.isArray||function(xs){return"[object Array]"===Object.prototype.toString.call(xs)}},{}],70:[function(require,module,exports){"use strict";var stringifyPrimitive=function(v){switch(typeof v){case"string":return v;case"boolean":return v?"true":"false";case"number":return isFinite(v)?v:"";default:return""}};module.exports=function(obj,sep,eq,name){return sep=sep||"&",eq=eq||"=",null===obj&&(obj=void 0),"object"==typeof obj?map(objectKeys(obj),function(k){var ks=encodeURIComponent(stringifyPrimitive(k))+eq;return isArray(obj[k])?map(obj[k],function(v){return ks+encodeURIComponent(stringifyPrimitive(v))}).join(sep):ks+encodeURIComponent(stringifyPrimitive(obj[k]))}).join(sep):name?encodeURIComponent(stringifyPrimitive(name))+eq+encodeURIComponent(stringifyPrimitive(obj)):""};var isArray=Array.isArray||function(xs){return"[object Array]"===Object.prototype.toString.call(xs)};function map(xs,f){if(xs.map)return xs.map(f);for(var res=[],i=0;i<xs.length;i++)res.push(f(xs[i],i));return res}var objectKeys=Object.keys||function(obj){var res=[];for(var key in obj)Object.prototype.hasOwnProperty.call(obj,key)&&res.push(key);return res}},{}],71:[function(require,module,exports){"use strict";exports.decode=exports.parse=require("./decode"),exports.encode=exports.stringify=require("./encode")},{"./decode":69,"./encode":70}],72:[function(require,module,exports){!function(factory){"use strict";"function"==typeof define&&define.amd?define(["jquery"],factory):"object"==typeof exports?module.exports=factory(require("jquery")):factory(jQuery)}(function($){"use strict";Number.isNaN=Number.isNaN||function(value){return"number"==typeof value&&value!=value};var input,pluginName="rangeslider",pluginIdentifier=0,hasInputRangeSupport=((input=document.createElement("input")).setAttribute("type","range"),"text"!==in

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1function Request(method,url){var self=this;this._query=this._query||[],this.method=method,this.url=url,this.header={},this._header={},this.on("end",function(){var err=null,res=null;try{res=new Response(self)}catch(e){return(err=new Error("Parser is unable to parse the response")).parse=!0,err.original=e,err.rawResponse=self.xhr&&self.xhr.responseText?self.xhr.responseText:null,err.statusCode=self.xhr&&self.xhr.status?self.xhr.status:null,self.callback(err)}if(self.emit("response",res),err)return self.callback(err,res);if(res.status>=200&&res.status<300)return self.callback(err,res);var new_err=new Error(res.statusText||"Unsuccessful HTTP response");new_err.original=err,new_err.response=res,new_err.status=res.status,self.callback(new_err,res)})}for(var key in request.serializeObject=serialize,request.parseString=parseString,request.types={html:"text/html",json:"application/json",xml:"application/xml",urlencoded:"application/x-www-form-urlencoded",form:"application/x-www-form-urlencoded","form-data":"application/x-www-form-urlencoded"},request.serialize={"application/x-www-form-urlencoded":serialize,"application/json":JSON.stringify},request.parse={"application/x-www-form-urlencoded":parseString,"application/json":JSON.parse},Response.prototype.get=function(field){return this.header[field.toLowerCase()]},Response.prototype.setHeaderProperties=function(header){var ct=this.header["content-type"]||"";this.type=ct.split(/ *; */).shift();var obj=function(str){return reduce(str.split(/ *; */),function(obj,str){var parts=str.split(/ *= */),key=parts.shift(),val=parts.shift();return key&&val&&(obj[key]=val),obj},{})}(ct);for(var key in obj)this[key]=obj[key]},Response.prototype.parseBody=function(str){var parse=request.parse[this.type];return!parse&&isJSON(this.type)&&(parse=request.parse["application/json"]),parse&&str&&(str.length||str instanceof Object)?parse(str):null},Response.prototype.setStatusProperties=function(status){1223===status&&(status=204);var type=status/100|0;this.status=this.statusCode=status,this.statusType=type,this.info=1==type,this.ok=2==type,this.clientError=4==type,this.serverError=5==type,this.error=(4==type||5==type)&&this.toError(),this.accepted=202==status,this.noContent=204==status,this.badRequest=400==status,this.unauthorized=401==status,this.notAcceptable=406==status,this.notFound=404==status,this.forbidden=403==status},Response.prototype.toError=function(){var req=this.req,method=req.method,url=req.url,msg="cannot "+method+" "+url+" ("+this.status+")",err=new Error(msg);return err.status=this.status,err.method=method,err.url=url,err},request.Response=Response,Emitter(Request.prototype),requestBase)Request.prototype[key]=requestBase[key];function del(url,fn){var req=request("DELETE",url);return fn&&req.end(fn),req}Request.prototype.abort=function(){if(!this.aborted)return this.aborted=!0,this.xhr&&this.xhr.abort(),this.clearTimeout(),this.emit("abort"),this},Request.prototype.type=function(type){return this.set("Content-Type",request.types[type]||type),this},Request.prototype.responseType=function(val){return this._responseType=val,this},Request.prototype.accept=function(type){return this.set("Accept",request.types[type]||type),this},Request.prototype.auth=function(user,pass,options){switch(options||(options={type:"basic"}),options.type){case"basic":var str=btoa(user+":"+pass);this.set("Authorization","Basic "+str);break;case"auto":this.username=user,this.password=pass}return this},Request.prototype.query=function(val){return"string"!=typeof val&&(val=serialize(val)),val&&this._query.push(val),this},Request.prototype.attach=function(field,file,filename){return this._getFormData().append(field,file,filename||file.name),this},Request.prototype._getFormData=function(){return this._formData||(this._formData=new root.FormData),this._formData},Request.prototype.send=function(data){var obj=isObject(data),type=this._header["content-type"];if(obj&&isObject(this._data))for(var key in data)this._data[key]=data[key];else"string"==typeof data?(type||this.type("form"),type=this._header["content-type"],this._data="application/x-www-form-urlencoded"==type?this._data?this._data+"&"+data:data:(this._data||"")+data):this._data=data;return!obj||isHost(data)?this:(type||this.type("json"),this)},Response.prototype.parse=function(fn){return root.console&&console.warn("Client-side parse() method has been renamed to serialize(). This method is not compatible with superagent v2.0"),this.serialize(fn),this},Response.prototype.serialize=function(fn){return this._parser=fn,this},Request.prototype.callback=function(err,res){var fn=this._callback;this.clearTimeout(),fn(err,res)},Request.prototype.crossDomainError=function(){var err=new Error("Request has been terminated\nPossible causes: the network is offline, Origin is not allowed by Access-Control-Allow-Origin, the page is being unloaded, etc.");err.crossDomain=!0,err.status=this.status,err.method=this.method,err.url=this.url,this.callback(err)},Request.prototype.timeoutError=function(){var timeout=this._timeout,err=new Error("timeout of "+timeout+"ms exceeded");err.timeout=timeout,this.callback(err)},Request.prototype.withCredentials=function(){return this._withCredentials=!0,this},Request.prototype.end=function(fn){var self=this,xhr=this.xhr=request.getXHR(),query=this._query.join("&"),timeout=this._timeout,data=this._formData||this._data;this._callback=fn||noop,xhr.onreadystatechange=function(){if(4==xhr.readyState){var status;try{status=xhr.status}catch(e){status=0}if(0==status){if(self.timedout)return self.timeoutError();if(self.aborted)return;return self.crossDomainError()}self.emit("end")}};var handleProgress=function(e){e.total>0&&(e.percent=e.loaded/e.total*100),e.direction="download",self.emit("progress",e)};this.hasListeners("progress")&&(xhr.onprogress=handleProgress);try{xhr.upload&&this.hasListeners("progress")&&(xhr.upload.onprogress=handleProgress)}catch(e){}if(timeout&&!this._timer&&(this._timer=setTimeout(function(){self.timedout=!0,self.abort()},timeout)),query&&(query=request.serializeObject(query),this.url+=~this.url.indexOf("?")?"&"+query:"?"+query),this.username&&this.password?xhr.open(this.method,this.url,!0,this.username,this.password):xhr.open(this.method,this.url,!0),this._withCredentials&&(xhr.withCredentials=!0),"GET"!=this.method&&"HEAD"!=this.method&&"string"!=typeof data&&!isHost(data)){var contentType=this._header["content-type"],serialize=this._parser||request.serialize[contentType?contentType.split(";")[0]:""];!serialize&&isJSON(contentType)&&(serialize=request.serialize["application/json"]),serialize&&(data=serialize(data))}for(var field in this.header)null!=this.header[field]&&xhr.setRequestHeader(field,this.header[field]);return this._responseType&&(xhr.responseType=this._responseType),this.emit("request",this),xhr.send(void 0!==data?data:null),this},request.Request=Request,request.get=function(url,data,fn){var req=request("GET",url);return"function"==typeof data&&(fn=data,data=null),data&&req.query(data),fn&&req.end(fn),req},request.head=function(url,data,fn){var req=request("HEAD",url);return"function"==typeof data&&(fn=data,data=null),data&&req.send(data),fn&&req.end(fn),req},request.del=del,request.delete=del,request.patch=function(url,data,fn){var req=request("PATCH",url);return"function"==typeof data&&(fn=data,data=null),data&&req.send(data),fn&&req.end(fn),req},request.post=function(url,data,fn){var req=request("POST",url);return"function"==typeof data&&(fn=data,data=null),data&&req.send(data),fn&&req.end(fn),req},request.put=function(url,data,fn){var req=request("PUT",url);return"function"==typeof data&&(fn=data,data=null),data&&req.send(data),fn&&req.end(fn),req}},{"./is-object":77,"./request":79,"./request-base":78,emitter:80,reduce:73}],77:[function(require,module,exports){module.exports=function(obj){return null!=obj&&"object"==typeof obj}},{}],78:[function(require,module,exports){var isObject=require("./is-object");exports.clearTimeout=function(){return this._timeout=0,clearTimeout(this._timer),this},exports.parse=function(fn){return this._parser=fn,this},exports.timeout=function(ms){return this._timeout=ms,this},exports.then=function(fulfill,reject){return this.end(function(err,res){err?reject(err):fulfill(res)})},exports.use=function(fn){return fn(this),this},exports.get=function(field){return this._header[field.toLowerCase()]},exports.getHeader=exports.get,exports.set=function(field,val){if(isObject(field)){for(var key in field)this.set(key,field[key]);return this}return this._header[field.toLowerCase()]=val,this.header[field]=val,this},exports.unset=function(field){return delete this._header[field.toLowerCase()],delete this.header[field],this},exports.field=function(name,val){return this._getFormData().append(name,val),this}},{"./is-object":77}],79:[function(require,module,exports){module.exports=function(RequestConstructor,method,url){return"function"==typeof url?new RequestConstructor("GET",method).end(url):2==arguments.length?new RequestConstructor("GET",method):new RequestConstructor(method,url)}},{}],80:[function(require,module,exports){function Emitter(obj){if(obj)return function(obj){for(var key in Emitter.prototype)obj[key]=Emitter.prototype[key];return obj}(obj)}void 0!==module&&(module.exports=Emitter),Emitter.prototype.on=Emitter.prototype.addEventListener=function(event,fn){return this._callbacks=this._callbacks||{},(this._callbacks["$"+event]=this._callbacks["$"+event]||[]).push(fn),this},Emitter.prototype.once=function(event,fn){function on(){this.off(event,on),fn.apply(this,arguments)}return on.fn=fn,this.on(event,on),this},Emitter.prototype.off=Emitter.prototype.removeListener=Emitter.prototype.removeAllListeners=Emitter.prototype.removeEventListener=function(event,fn){if(this._callbacks=this._callbacks||{},0==arguments.length)return this._callbacks={},this;var cb,callbacks=this._callbacks["$"+event];if(!callbacks)return this;if(1==arguments.length)return delete this._callbacks["$"+event],this;for(var i=0;i<callbacks.length;i++)if((cb=callbacks[i])===fn||cb.fn===fn){callbacks.splice(i,1);break}return this},Emitter.prototype.emit=function(event){this._callbacks=this._callbacks||{};

1function stylizeNoColor(str,styleType){return str}function formatValue(ctx,value,recurseTimes){if(ctx.customInspect&&value&&isFunction(value.inspect)&&value.inspect!==exports.inspect&&(!value.constructor||value.constructor.prototype!==value)){var ret=value.inspect(recurseTimes,ctx);return isString(ret)||(ret=formatValue(ctx,ret,recurseTimes)),ret}var primitive=function(ctx,value){if(isUndefined(value))return ctx.stylize("undefined","undefined");if(isString(value)){var simple="'"+JSON.stringify(value).replace(/^"|"$/g,"").replace(/'/g,"\\'").replace(/\\"/g,'"')+"'";return ctx.stylize(simple,"string")}if(isNumber(value))return ctx.stylize(""+value,"number");if(isBoolean(value))return ctx.stylize(""+value,"boolean");if(isNull(value))return ctx.stylize("null","null")}(ctx,value);if(primitive)return primitive;var keys=Object.keys(value),visibleKeys=function(array){var hash={};return array.forEach(function(val,idx){hash[val]=!0}),hash}(keys);if(ctx.showHidden&&(keys=Object.getOwnPropertyNames(value)),isError(value)&&(keys.indexOf("message")>=0||keys.indexOf("description")>=0))return formatError(value);if(0===keys.length){if(isFunction(value)){var name=value.name?": "+value.name:"";return ctx.stylize("[Function"+name+"]","special")}if(isRegExp(value))return ctx.stylize(RegExp.prototype.toString.call(value),"regexp");if(isDate(value))return ctx.stylize(Date.prototype.toString.call(value),"date");if(isError(value))return formatError(value)}var output,base="",array=!1,braces=["{","}"];(isArray(value)&&(array=!0,braces=["[","]"]),isFunction(value))&&(base=" [Function"+(value.name?": "+value.name:"")+"]");return isRegExp(value)&&(base=" "+RegExp.prototype.toString.call(value)),isDate(value)&&(base=" "+Date.prototype.toUTCString.call(value)),isError(value)&&(base=" "+formatError(value)),0!==keys.length||array&&0!=value.length?recurseTimes<0?isRegExp(value)?ctx.stylize(RegExp.prototype.toString.call(value),"regexp"):ctx.stylize("[Object]","special"):(ctx.seen.push(value),output=array?function(ctx,value,recurseTimes,visibleKeys,keys){for(var output=[],i=0,l=value.length;i<l;++i)hasOwnProperty(value,String(i))?output.push(formatProperty(ctx,value,recurseTimes,visibleKeys,String(i),!0)):output.push("");return keys.forEach(function(key){key.match(/^\d+$/)||output.push(formatProperty(ctx,value,recurseTimes,visibleKeys,key,!0))}),output}(ctx,value,recurseTimes,visibleKeys,keys):keys.map(function(key){return formatProperty(ctx,value,recurseTimes,visibleKeys,key,array)}),ctx.seen.pop(),function(output,base,braces){if(output.reduce(function(prev,cur){return 0,cur.indexOf("\n")>=0&&0,prev+cur.replace(/\u001b\[\d\d?m/g,"").length+1},0)>60)return braces[0]+(""===base?"":base+"\n ")+" "+output.join(",\n  ")+" "+braces[1];return braces[0]+base+" "+output.join(", ")+" "+braces[1]}(output,base,braces)):braces[0]+base+braces[1]}function formatError(value){return"["+Error.prototype.toString.call(value)+"]"}function formatProperty(ctx,value,recurseTimes,visibleKeys,key,array){var name,str,desc;if((desc=Object.getOwnPropertyDescriptor(value,key)||{value:value[key]}).get?str=desc.set?ctx.stylize("[Getter/Setter]","special"):ctx.stylize("[Getter]","special"):desc.set&&(str=ctx.stylize("[Setter]","special")),hasOwnProperty(visibleKeys,key)||(name="["+key+"]"),str||(ctx.seen.indexOf(desc.value)<0?(str=isNull(recurseTimes)?formatValue(ctx,desc.value,null):formatValue(ctx,desc.value,recurseTimes-1)).indexOf("\n")>-1&&(str=array?str.split("\n").map(function(line){return"  "+line}).join("\n").substr(2):"\n"+str.split("\n").map(function(line){return"   "+line}).join("\n")):str=ctx.stylize("[Circular]","special")),isUndefined(name)){if(array&&key.match(/^\d+$/))return str;(name=JSON.stringify(""+key)).match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)?(name=name.substr(1,name.length-2),name=ctx.stylize(name,"name")):(name=name.replace(/'/g,"\\'").replace(/\\"/g,'"').replace(/(^"|"$)/g,"'"),name=ctx.stylize(name,"string"))}return name+": "+str}function isArray(ar){return Array.isArray(ar)}function isBoolean(arg){return"boolean"==typeof arg}function isNull(arg){return null===arg}function isNumber(arg){return"number"==typeof arg}function isString(arg){return"string"==typeof arg}function isUndefined(arg){return void 0===arg}function isRegExp(re){return isObject(re)&&"[object RegExp]"===objectToString(re)}function isObject(arg){return"object"==typeof arg&&null!==arg}function isDate(d){return isObject(d)&&"[object Date]"===objectToString(d)}function isError(e){return isObject(e)&&("[object Error]"===objectToString(e)||e instanceof Error)}function isFunction(arg){return"function"==typeof arg}function objectToString(o){return Object.prototype.toString.call(o)}function pad(n){return n<10?"0"+n.toString(10):n.toString(10)}exports.debuglog=function(set){if(isUndefined(debugEnviron)&&(debugEnviron=process.env.NODE_DEBUG||""),set=set.toUpperCase(),!debugs[set])if(new RegExp("\\b"+set+"\\b","i").test(debugEnviron)){var pid=process.pid;debugs[set]=function(){var msg=exports.format.apply(exports,arguments);console.error("%s %d: %s",set,pid,msg)}}else debugs[set]=function(){};return debugs[set]},exports.inspect=inspect,inspect.colors={bold:[1,22],italic:[3,23],underline:[4,24],inverse:[7,27],white:[37,39],grey:[90,39],black:[30,39],blue:[34,39],cyan:[36,39],green:[32,39],magenta:[35,39],red:[31,39],yellow:[33,39]},inspect.styles={special:"cyan",number:"yellow",boolean:"yellow",undefined:"grey",null:"bold",string:"green",date:"magenta",regexp:"red"},exports.isArray=isArray,exports.isBoolean=isBoolean,exports.isNull=isNull,exports.isNullOrUndefined=function(arg){return null==arg},exports.isNumber=isNumber,exports.isString=isString,exports.isSymbol

1h(function(event){return video.addEventListener(event,function(){return self.tick()},!1)})}inherits(HTMLVideoTracker,VideoTracker),HTMLVideoTracker.prototype._getState=function(){return{playing:!this.video.paused,currentTime:this.video.currentTime}},module.exports=HTMLVideoTracker},{"./VideoTracker":91,"./enums/HTML_MEDIA_EVENTS":92,util:84}],88:[function(require,module,exports){"use strict";var EVENTS=require("./enums/VPAID_EVENTS");function identity(value){return value}function PixelReporter(pixels,mapper){this.pixels=pixels.reduce(function(pixels,item){return(pixels[item.event]||(pixels[item.event]=[])).push(item.uri),pixels},{}),this.__private__={mapper:mapper||identity}}PixelReporter.prototype.track=function(vpaid){var pixels=this.pixels,customMapper=this.__private__.mapper,lastVolume=vpaid.adVolume;function fireType(type,mapper,predicate){function pixelMapper(url){return customMapper((mapper||identity)(url))}return function(){predicate&&!predicate()||function(pixels,mapper){(pixels||[]).forEach(function(src){(new Image).src=mapper(src)})}(pixels[type],pixelMapper)}}vpaid.on(EVENTS.AdSkipped,fireType("skip")),vpaid.on(EVENTS.AdStarted,fireType("creativeView")),vpaid.on(EVENTS.AdVolumeChange,fireType("unmute",null,function(){return 0===lastVolume&&vpaid.adVolume>0})),vpaid.on(EVENTS.AdVolumeChange,fireType("mute",null,function(){return lastVolume>0&&0===vpaid.adVolume})),vpaid.on(EVENTS.AdImpression,fireType("impression")),vpaid.on(EVENTS.AdVideoStart,fireType("start")),vpaid.on(EVENTS.AdVideoFirstQuartile,fireType("firstQuartile")),vpaid.on(EVENTS.AdVideoMidpoint,fireType("midpoint")),vpaid.on(EVENTS.AdVideoThirdQuartile,fireType("thirdQuartile")),vpaid.on(EVENTS.AdVideoComplete,fireType("complete")),vpaid.on(EVENTS.AdClickThru,fireType("clickThrough")),vpaid.on(EVENTS.AdUserAcceptInvitation,fireType("acceptInvitationLinear")),vpaid.on(EVENTS.AdUserMinimize,fireType("collapse")),vpaid.on(EVENTS.AdUserClose,fireType("closeLinear")),vpaid.on(EVENTS.AdPaused,fireType("pause")),vpaid.on(EVENTS.AdPlaying,fireType("resume")),vpaid.on(EVENTS.AdError,fireType("error",function(pixel){return pixel.replace(/\[ERRORCODE\]/g,901)})),vpaid.on(EVENTS.AdVolumeChange,function(){lastVolume=vpaid.adVolume})},module.exports=PixelReporter},{"./enums/VPAID_EVENTS":94}],89:[function(require,module,exports){"use strict";var EventEmitter=require("events").EventEmitter,inherits=require("util").inherits,VAST=require("vastacular").VAST,JavaScriptVPAIDPlayer=require("./players/JavaScriptVPAID"),FlashVPAIDPlayer=require("./players/FlashVPAID"),HTMLVideoPlayer=require("./players/HTMLVideo"),MIME=require("./enums/MIME"),EVENTS=require("./enums/VPAID_EVENTS"),EventProxy=require("./EventProxy"),LiePromise=require("lie"),PixelReporter=require("./PixelReporter");function defaults(){var index,object,prop,value,result={},length=arguments.length;for(index=0;index<length;index++)for(prop in object=arguments[index]||{})value=object[prop],void 0===result[prop]&&(result[prop]=value),"object"==typeof value&&(result[prop]=defaults(result[prop],value));return result}function identity(value){return value}function getNotReadyError(){return new Error("VASTPlayer not ready.")}function proxy(method){return function(){var self=this,player=this.__private__.player;return this.ready?player[method].apply(player,arguments).then(function(){return self}):LiePromise.reject(getNotReadyError())}}function proxyProp(property){return{get:function(){if(!this.ready)throw getNotReadyError();return this.__private__.player[property]},set:function(value){if(!this.ready)throw getNotReadyError();return this.__private__.player[property]=value}}}function VASTPlayer(container,config){var self=this;EventEmitter.call(this),this.__private__={container:container,config:defaults(config,{vast:{resolveWrappers:!0,maxRedirects:5},tracking:{mapper:identity}}),vast:null,ready:!1,player:null},this.on(EVENTS.AdClickThru,function(url,id,playerHandles){var clickThrough=url||self.vast.get("ads[0].creatives[0].videoClicks.clickThrough");playerHandles&&clickThrough&&window.open(clickThrough)})}inherits(VASTPlayer,EventEmitter),Object.defineProperties(VASTPlayer.prototype,{container:{get:function(){return this.__private__.container}},config:{get:function(){return this.__private__.config}},vast:{get:function(){return this.__private__.vast}},ready:{get:function(){return this.__private__.ready}},adRemainingTime:proxyProp("adRemainingTime"),adDuration:proxyProp("adDuration"),adVolume:proxyProp("adVolume")}),VASTPlayer.prototype.load=function(uri){var self=this,config=this.config.vast;return VAST.fetch(uri,config).then(function(vast){var jsVPAIDFiles,swfVPAIDFiles,files,config=(jsVPAIDFiles=vast.filter("ads[0].creatives[0].mediaFiles",function(mediaFile){return(mediaFile.type===MIME.JAVASCRIPT||"application/x-javascript"===mediaFile.type)&&"VPAID"===mediaFile.apiFramework}),swfVPAIDFiles=vast.filter("ads[0].creatives[0].mediaFiles",function(mediaFile){return mediaFile.type===MIME.FLASH&&"VPAID"===mediaFile.apiFramework}),files=vast.filter("ads[0].creatives[0].mediaFiles",function(){return!0}),jsVPAIDFiles.length>0?{player:new JavaScriptVPAIDPlayer(self.container),mediaFiles:jsVPAIDFiles}:swfVPAIDFiles.length>0?{player:new FlashVPAIDPlayer(self.container,VASTPlayer.vpaidSWFLocation),mediaFiles:swfVPAIDFiles}:{player:new HTMLVideoPlayer(self.container),mediaFiles:files}),parameters=vast.get("ads[0].creatives[0].parameters"),pixels=[].concat(vast.map("ads[0].impressions",function(impression){return{event:"impression",uri:impression.uri}}),vast.map("ads[0].errors",function(uri){return{event:"error",uri:uri}}),vast.get("ads[0].creatives[0].trackingEvents"),vast.map("ads[0].creatives[0].videoClicks.clickTrackings",function(uri){return{event:"clickThrough",uri:uri}})),player=config.player,mediaFiles=config.mediaFiles,proxy=new EventProxy(EVENTS),reporter=new PixelReporter(pixels,self.config.tracking.mapper);return proxy.from(player).to(self),self.__private__.vast=vast,self.__private__.player=player,player.load(mediaFiles,parameters).then(function(){reporter.track(player)})}).then(function(){return self.__private__.ready=!0,self.emit("ready"),self}).catch(function(reason){throw self.emit("error",reason),reason})},VASTPlayer.prototype.startAd=proxy("startAd"),VASTPlayer.prototype.stopAd=proxy("stopAd"),VASTPlayer.prototype.pauseAd=proxy("pauseAd"),VASTPlayer.prototype.resumeAd=proxy("resumeAd"),VASTPlayer.vpaidSWFLocation="https://cdn.jsdelivr.net/npm/[email protected]/dist/vast-player--vpaid.swf",module.exports=VASTPlayer},{"./EventProxy":86,"./PixelReporter":88,"./enums/MIME":93,"./enums/VPAID_EVENTS":94,"./players/FlashVPAID":96,"./players/HTMLVideo":97,"./players/JavaScriptVPAID":98,events:39,lie:48,util:84,vastacular:102}],90:[function(require,module,exports){"use strict";function VPAIDVersion(versionString){var parts=versionString.split(".").map(parseFloat);this.string=versionString,this.major=parts[0],this.minor=parts[1],this.patch=parts[2],Object.freeze(this)}VPAIDVersion.prototype.toString=function(){return this.string},module.exports=VPAIDVersion},{}],91:[function(require,module,exports){"use strict";var EventEmitter=require("events").EventEmitter,inherits=require("util").inherits,EVENTS=require("./enums/VPAID_EVENTS");function fire(event,tracker){tracker.fired[event]||(tracker.emit(event),tracker.fired[event]=!0)}function VideoTracker(duration){EventEmitter.apply(this,arguments),this.duration=duration,this.seconds=Array.apply([],new Array(duration)).map(function(){return!1}),this.fired=[EVENTS.AdVideoStart,EVENTS.AdVideoFirstQuartile,EVENTS.AdVideoMidpoint,EVENTS.AdVideoThirdQuartile,EVENTS.AdVideoComplete].reduce(function(fired,event){return fired[event]=!1,fired},{})}inherits(VideoTracker,EventEmitter),VideoTracker.prototype.tick=function(){var seconds=this.seconds,state=this._getState(),index=Math.round(state.currentTime)-1,quartileIndices=[1,2,3,4].map(function(quartile){return Math.floor(this.duration/4*quartile)},this);function quartileViewed(quartile){var end=quartileIndices[quartile-1];return seconds.slice(0,end).every(function(second){return!0===second})}state.playing&&(fire(EVENTS.AdVideoStart,this),index>-1&&(this.seconds[index]=!0)),quartileViewed(1)&&fire(EVENTS.AdVideoFirstQuartile,this),quartileViewed(2)&&fire(EVENTS.AdVideoMidpoint,this),quartileViewed(3)&&fire(EVENTS.AdVideoThirdQuartile,this),quartileViewed(4)&&fire(EVENTS.AdVideoComplete,this)},module.exports=VideoTracker},{"./enums/VPAID_EVENTS":94,events:39,util:84}],92:[function(require,module,exports){"use strict";var HTML_MEDIA_EVENTS=["abort","canplay","canplaythrough","durationchange","emptied","encrypted","ended","error","interruptbegin","interruptend","loadeddata","loadedmetadata","loadstart","mozaudioavailable","pause","play","playing","progress","ratechange","seeked","seeking","stalled","suspend","timeupdate","volumechange","waiting"];HTML_MEDIA_EVENTS.forEach(function(event){this[event.toUpperCase()]=event},HTML_MEDIA_EVENTS),Object.freeze(HTML_MEDIA_EVENTS),module.exports=HTML_MEDIA_EVENTS},{}],93:[function(require,module,exports){var MIME={JAVASCRIPT:"application/javascript",FLASH:"application/x-shockwave-flash"};Object.freeze(MIME),module.exports=MIME},{}],94:[function(require,module,exports){"use strict";var VPAID_EVENTS=["AdLoaded","AdStarted","AdStopped","AdSkipped","AdSkippableStateChange","AdSizeChange","AdLinearChange","AdDurationChange","AdExpandedChange","AdRemainingTimeChange","AdVolumeChange","AdImpression","AdVideoStart","AdVideoFirstQuartile","AdVideoMidpoint","AdVideoThirdQuartile","AdVideoComplete","AdClickThru","AdInteraction","AdUserAcceptInvitation","AdUserMinimize","AdUserClose","AdPaused","AdPlaying","AdLog","AdError"];VPAID_EVENTS.forEach(function(event){VPAID_EVENTS[event]=event}),Object.freeze(VPAID_EVENTS),module.exports=VPAID_EVENTS},{}],95:[function(require,module,exports){"use strict";var win=require("./window"),video=document.createElement("video"),MIME=require("./enums/MIME");exports.isDesktop=!/Android|Silk|Mobile|PlayBook/.test(win.navigator.userAgent),exports.canPlay=function(type){var mimeTypes=win.navigator.mimeTypes,ActiveXObject=win.ActiveXObject;switch(type){case MIME.FLASH:try{return new ActiveXObject("ShockwaveFlash.ShockwaveFlash")?2:0}catch(e){return mimeTypes&&mimeTypes[MIME.FLASH]?2:0}return 0;case MIME.JAVASCRIPT:case"application/x-javascript":return 2;default:if(video.canPlayType)switch(video.canPlayType(type)){case"probably":return 2;case"maybe":return 1;default:return 0}}return 0},Object.freeze(exports)},{"./enums/MIME":93,"./window":101}],96:[function(require,module,exports){"use strict";var VPAID=require("./VPAID"),inherits=require("util").inherits,LiePromise=require("lie"),uuid=require("../uuid"),querystring=require("querystring"),EVENTS=require("../enums/VPAID_EVENTS"),VPAIDVersion=require("../VPAIDVersion");function FlashVPAID(container,swfURI){VPAID.apply(this,arguments),this.swfURI=swfURI,this.object=null}inherits(FlashVPAID,VPAID),FlashVPAID.prototype.load=function(mediaFiles,parameters){var self=this,uri=mediaFiles[0].uri,bitrate=mediaFiles[0].bitrate;return new LiePromise(function(resolve,reject){var vpaid=document.createElement("object"),eventFnName="vast_player__"+uuid(20),flashvars=querystring.stringify({vpaidURI:uri,eventCallback:eventFnName});function cleanup(reason){self.container.removeChild(vpaid),self.api=null,self.object=null,delete window[eventFnName],reason&&reject(reason)}vpaid.type="application/x-shockwave-flash",vpaid.data=self.swfURI+"?"+flashvars,vpaid.style.display="block",vpaid.style.width="100%",vpaid.style.height="100%",vpaid.style.border="none",vpaid.style.opacity="0",vpaid.innerHTML=['<param name="movie" value="'+self.swfURI+'">','<param name="flashvars" value="'+flashvars+'">','<param name="quality" value="high">','<param name="play" value="false">','<param name="loop" value="false">','<param name="wmode" value="opaque">','<param name="scale" value="noscale">','<param name="salign" value="lt">','<param name="allowScriptAccess" value="always">'].join("\n"),self.object=vpaid,window[eventFnName]=function(event){switch(event.type){case EVENTS.AdClickThru:return self.emit(event.type,event.url,event.Id,event.playerHandles);case EVENTS.AdInteraction:case EVENTS.AdLog:return self.emit(event.type,event.Id);case EVENTS.AdError:return self.emit(event.type,event.message);default:return self.emit(event.type)}},self.once("VPAIDInterfaceReady",function(){var position=vpaid.getBoundingClientRect(),version=self.vpaidVersion=new VPAIDVersion(vpaid.handshakeVersion("2.0"));if(version.major>2)return reject(new Error("VPAID version "+version+" is not supported."));self.on("VPAIDInterfaceResize",function(){var position=vpaid.getBoundingClientRect();self.resizeAd(position.width,position.height,"normal")}),vpaid.initAd(position.width,position.height,"normal",bitrate,parameters,null)}),self.once(EVENTS.AdLoaded,function(){self.api=vpaid,vpaid.style.opacity="1",resolve(self)}),self.once(EVENTS.AdError,function(reason){cleanup(new Error(reason))}),self.once(EVENTS.AdStopped,cleanup),self.container.appendChild(vpaid)})},module.exports=FlashVPAID},{"../VPAIDVersion":90,"../enums/VPAID_EVENTS":94,"../uuid":100,"./VPAID":99,lie:48,querystring:71,util:84}],97:[function(require,module,exports){"use strict";var EventEmitter=require("events").EventEmitter,inherits=require("util").inherits,LiePromise=require("lie"),canPlay=require("../environment").canPlay,sortBy=require("sort-by"),VPAID_EVENTS=require("../enums/VPAID_EVENTS"),HTML_MEDIA_EVENTS=require("../enums/HTML_MEDIA_EVENTS"),HTMLVideoTracker=require("../HTMLVideoTracker"),EventProxy=require("../EventProxy");function on(video,event,handler){return video.addEventListener(event,handler,!1)}function once(video,event,handler){return on(video,event,function onevent(){return function(video,event,handler){video.removeEventListener(event,handler,!1)}(video,event,onevent),handler.apply(this,arguments)})}function method(implementation,promiseify){function getError(){return new Error("The <video> has not been loaded.")}return function(){if(!this.video){if(promiseify)return LiePromise.reject(getError());throw getError()}return implementation.apply(this,arguments)}}function HTMLVideo(container){this.container=container,this.video=null,this.__private__={hasPlayed:!1}}inherits(HTMLVideo,EventEmitter),Object.defineProperties(HTMLVideo.prototype,{adRemainingTime:{get:method(function(){return this.video.duration-this.video.currentTime})},adDuration:{get:method(function(){return this.video.duration})},adVolume:{get:method(function(){return this.video.volume}),set:method(function(volume){this.video.volume=volume})}}),HTMLVideo.prototype.load=function(mediaFiles){var self=this;return new LiePromise(function(resolve,reject){var video=document.createElement("video"),mediaFile=function(mediaFiles,dimensions){var width=dimensions.width,items=mediaFiles.map(function(mediaFile){return{mediaFile:mediaFile,playability:canPlay(mediaFile.type)}}).filter(function(config){return config.playability>0}).sort(sortBy("-playability","-mediaFile.bitrate")),distances=items.map(function(item){return Math.abs(width-item.mediaFile.width)}),item=items[distances.indexOf(Math.min.apply(Math,distances))];return!item||item.playability<1?null:item.mediaFile}(mediaFiles,self.container.getBoundingClientRect());if(!mediaFile)return reject(new Error("There are no playable <MediaFile>s."));video.setAttribute("webkit-playsinline",!0),video.src=mediaFile.uri,video.preload="auto",video.style.display="block",video.style.width="100%",video.style.height="100%",video.style.objectFit="contain",once(video,HTML_MEDIA_EVENTS.LOADEDMETADATA,function(){var tracker=new HTMLVideoTracker(video);new EventProxy(VPAID_EVENTS).from(tracker).to(self),self.video=video,resolve(self),self.emit(VPAID_EVENTS.AdLoaded),on(video,HTML_MEDIA_EVENTS.DURATIONCHANGE,function(){self.emit(VPAID_EVENTS.AdDurationChange)}),on(video,HTML_MEDIA_EVENTS.VOLUMECHANGE,function(){self.emit(VPAID_EVENTS.AdVolumeChange)})}),once(video,HTML_MEDIA_EVENTS.ERROR,function(){var error=video.error;self.emit(VPAID_EVENTS.AdError,error.message),reject(error)}),once(video,HTML_MEDIA_EVENTS.PLAYING,function(){self.__private__.hasPlayed=!0,self.emit(VPAID_EVENTS.AdImpression)}),once(video,HTML_MEDIA_EVENTS.ENDED,function(){self.stopAd()}),on(video,"click",function(){self.emit(VPAID_EVENTS.AdClickThru,null,null,!0)}),self.container.appendChild(video)})},HTMLVideo.prototype.startAd=method(function(){var self=this,video=this.video;return this.__private__.hasPlayed?LiePromise.reject(new Error("The ad has already been started.")):new LiePromise(function(resolve){return once(video,HTML_MEDIA_EVENTS.PLAYING,function(){resolve(self),self.emit(VPAID_EVENTS.AdStarted)}),video.play()})},!0),HTMLVideo.prototype.stopAd=method(function(){return this.container.removeChild(this.video),this.emit(VPAID_EVENTS.AdStopped),LiePromise.resolve(this)},!0),HTMLVideo.prototype.pauseAd=method(function(){var self=this,video=this.video;return this.video.paused?LiePromise.resolve(this):new LiePromise(function(resolve){return once(video,HTML_MEDIA_EVENTS.PAUSE,function(){resolve(self),self.emit(VPAID_EVENTS.AdPaused)}),video.pause()})},!0),HTMLVideo.prototype.resumeAd=method(function(){var self=this,video=this.video;return this.__private__.hasPlayed?this.video.paused?new LiePromise(function(resolve){return once(video,HTML_MEDIA_EVENTS.PLAY,function(){resolve(self),self.emit(VPAID_EVENTS.AdPlaying)}),video.play()}):LiePromise.resolve(this):LiePromise.reject(new Error("The ad has not been started yet."))},!0),module.exports=HTMLVideo},{"../EventProxy":86,"../HTMLVideoTracker":87,"../enums/HTML_MEDIA_EVENTS":92,"../enums/VPAID_EVENTS":94,"../environment":95,events:39,lie:48,"sort-by":75,util:84}],98:[function(require,module,exports){"use strict";var inherits=require("util").inherits,VPAID=require("./VPAID"),LiePromise=require("lie"),EVENTS=require("../enums/VPAID_EVENTS"),isDesktop=require("../environment").isDesktop,VPAIDVersion=require("../VPAIDVersion");function JavaScriptVPAID(){VPAID.apply(this,arguments),this.frame=null}inherits(JavaScriptVPAID,VPAID),JavaScriptVPAID.prototype.load=function(mediaFiles,parameters){var self=this,uri=mediaFiles[0].uri,bitrate=mediaFiles[0].bitrate;return new LiePromise(function(resolve,reject){var iframe=document.createElement("iframe"),script=document.createElement("script"),video=document.createElement("video");function cleanup(reason){self.container.removeChild(iframe),self.frame=null,self.api=null,reason&&reject(reason)}

1,""):escapeXML(node.value);var text}module.exports=function(data,trim){return['<?xml version="1.0" encoding="UTF-8"?>'].concat(function compileNode(node,indentation,trim){var tag=node.tag,attributes=node.attributes||{},attributeNames=Object.keys(attributes),children=node.children||[],value=node.value,hasChildren=children.length>0,hasAttributes=attributeNames.every(function(attribute){return existy(attributes[attribute])})&&attributeNames.length>0,hasValue=existy(value)||hasChildren||hasAttributes,whitespace=function(amount){for(var result="";amount--;)result+=" ";return result}(indentation),openingTag="<"+tag+Object.keys(attributes).reduce(function(result,attribute){return trim&&!existy(attributes[attribute])?result:result+" "+attribute+'="'+escapeXML(attributes[attribute])+'"'},"")+">",closingTag="</"+tag+">";return!trim||hasValue||node.required?hasChildren?[whitespace+openingTag].concat(node.children.reduce(function(result,child){return result.concat(compileNode(child,indentation+4,trim))},[]),[whitespace+closingTag]):[whitespace+openingTag+nodeValue(node)+closingTag]:[]}(data,0,trim)).join("\n")}},{}],106:[function(require,module,exports){"use strict";var push=Array.prototype.push;function copy(object){var target="object"==typeof arguments[1]?arguments[1]:null,deep="boolean"==typeof arguments[1]?arguments[1]:arguments[2];return Object(object)!==object?object:object instanceof Array?function(array,_target_,deep){var target=_target_||[];return push.apply(target,deep?array.map(function(item){return copy(item,null,!0)}):array),target}(object,target,deep):function(object,target,deep){return Object.keys(object).reduce(function(result,key){return result[key]=deep?copy(object[key],null,!0):object[key],result},target||{})}(object,target,deep)}module.exports=copy},{}],107:[function(require,module,exports){"use strict";var push=Array.prototype.push;function isObject(value){return Object(value)===value}function isArray(value){return value instanceof Array}module.exports=function defaults(config,target){return[config,target].every(isArray)?(push.apply(target,config.filter(function(item){return target.indexOf(item)<0})),target):Object.keys(config).reduce(function(target,key){return[config[key],target[key]].every(isObject)&&defaults(config[key],target[key]),key in target||(target[key]=config[key]),target},target)}},{}],108:[function(require,module,exports){"use strict";module.exports=function(){return Array.prototype.slice.call(arguments).reduce(function(result,object){return Object.keys(object||{}).reduce(function(result,key){return result[key]=object[key],result},result)},{})}},{}],109:[function(require,module,exports){"use strict";module.exports=function(promise,callback){return"function"!=typeof callback?promise:(promise.then(function(value){callback(null,value)},function(reason){callback(reason)}),promise)}},{}],110:[function(require,module,exports){"use strict";module.exports=function(value){if(/string|number|boolean/.test(typeof value))return isNaN(value)?void 0:Number(value)}},{}],111:[function(require,module,exports){"use strict";var map=Array.prototype.map,filter=Array.prototype.filter,reduce=Array.prototype.reduce,parser=new DOMParser;function convertNode(node){var hasChildren=node.childElementCount>0;return{tag:node.tagName,value:hasChildren?null:node.textContent,attributes:reduce.call(node.attributes,function(result,attribute){return result[attribute.name]=attribute.value,result},{}),find:function(selector){return convertNodes(node.querySelectorAll(selector))},children:function(){return filter.call(node.childNodes,function(node){return node instanceof Element}).map(convertNode)}}}function convertNodes(nodes){return map.call(nodes,convertNode)}module.exports=function(xml){var doc=parser.parseFromString(xml,"application/xml");return function(selector){return convertNodes(doc.querySelectorAll(selector))}}},{}],112:[function(require,module,exports){"use strict";function pad(number){return(number>9?"":"0")+number.toString()}module.exports=function(seconds){return Number(seconds)!==seconds?null:[Math.floor(seconds/60/60),Math.floor(seconds/60%60),Math.floor(seconds%60%60)].map(pad).join(":")}},{}],113:[function(require,module,exports){"use strict";module.exports=function(string){switch((string||"").toLowerCase()){case"true":return!0;case"false":return!1}}},{}],114:[function(require,module,exports){"use strict";module.exports=function(timestamp){var parts=(timestamp||"").match(/^(\d\d):(\d\d):(\d\d)$/);return parts&&parts.slice(1,4).map(parseFloat).reduce(function(seconds,time,index){return seconds+time*Math.pow(60,Math.abs(index-2))},0)}},{}],115:[function(require,module,exports){"use strict";module.exports=function trimObject(object,deep){return Object(object)!==object?object:Object.keys(object).reduce(function(result,key){return deep&&object[key]instanceof Array?result[key]=object[key].filter(function(value){return void 0!==value}).map(function(value){return trimObject(value,!0)}):deep&&object[key]instanceof Object?result[key]=trimObject(object[key],!0):void 0!==object[key]&&(result[key]=object[key]),result},{})}},{}],116:[function(require,module,exports){"use strict";var secondsToTimestamp=require("./utils/seconds_to_timestamp"),compileXML=require("./utils/compile_xml"),creativeCompilers={linear:function(creative){return{tag:"Linear",children:[{tag:"Duration",value:secondsToTimestamp(creative.duration)},createTrackingEvents(creative.trackingEvents),createAdParameters(creative)].concat(creative.videoClicks?[{tag:"VideoClicks",children:[{tag:"ClickThrough",value:creative.videoClicks.clickThrough,cdata:!0}].concat(creative.videoClicks.clickTrackings.map(function(clickTracking){return{tag:"ClickTracking",value:clickTracking,cdata:!0}}),creative.videoClicks.customClicks.map(function(customClick){return{tag:"CustomClick",attributes:{id:customClick.id},value:customClick.uri,cdata:!0}}))}]:[],[{tag:"MediaFiles",children:creative.mediaFiles.map(function(mediaFile){return{tag:"MediaFile",attributes:{id:mediaFile.id,width:mediaFile.width,height:mediaFile.height,bitrate:mediaFile.bitrate,type:mediaFile.type,delivery:mediaFile.delivery,scalable:mediaFile.scalable,maintainAspectRatio:mediaFile.maintainAspectRatio,apiFramework:mediaFile.apiFramework},value:mediaFile.uri,cdata:!0}})}])}},companions:function(creative){return{tag:"CompanionAds",children:creative.companions.map(function(companion){return{tag:"Companion",attributes:{id:companion.id,width:companion.width,height:companion.height,expandedWidth:companion.expandedWidth,expandedHeight:companion.expandedHeight,apiFramework:companion.apiFramework},children:createResources(companion.resources).concat([createTrackingEvents(companion.trackingEvents),{tag:"CompanionCl

1key=0;_key<_len;_key++)args[_key]=arguments[_key];logByType("log",level,args)};return logByType=LogByTypeFactory(name,log),log.createLogger=function(subname){return createLogger(name+": "+subname)},log.levels={all:"debug|log|warn|error",off:"",debug:"debug|log|warn|error",info:"log|warn|error",warn:"warn|error",error:"error",DEFAULT:level},log.level=function(lvl){if("string"==typeof lvl){if(!log.levels.hasOwnProperty(lvl))throw new Error('"'+lvl+'" in not a valid log level');level=lvl}return level},(log.history=function(){return history?[].concat(history):[]}).filter=function(fname){return(history||[]).filter(function(historyItem){return new RegExp(".*"+fname+".*").test(historyItem[0])})},log.history.clear=function(){history&&(history.length=0)},log.history.disable=function(){null!==history&&(history.length=0,history=null)},log.history.enable=function(){null===history&&(history=[])},log.error=function(){for(var _len2=arguments.length,args=new Array(_len2),_key2=0;_key2<_len2;_key2++)args[_key2]=arguments[_key2];return logByType("error",level,args)},log.warn=function(){for(var _len3=arguments.length,args=new Array(_len3),_key3=0;_key3<_len3;_key3++)args[_key3]=arguments[_key3];return logByType("warn",level,args)},log.debug=function(){for(var _len4=arguments.length,args=new Array(_len4),_key4=0;_key4<_len4;_key4++)args[_key4]=arguments[_key4];return logByType("debug",level,args)},log}("VIDEOJS"),createLogger$1=log.createLogger,toString=Object.prototype.toString,keys=function(object){return isObject(object)?Object.keys(object):[]};function each(object,fn){keys(object).forEach(function(key){return fn(object[key],key)})}function assign(target){for(var _len=arguments.length,sources=new Array(_len>1?_len-1:0),_key=1;_key<_len;_key++)sources[_key-1]=arguments[_key];return Object.assign?_extends.apply(void 0,[target].concat(sources)):(sources.forEach(function(source){source&&each(source,function(value,key){target[key]=value})}),target)}function isObject(value){return!!value&&"object"==typeof value}function isPlain(value){return isObject(value)&&"[object Object]"===toString.call(value)&&value.constructor===Object}function computedStyle(el,prop){if(!el||!prop)return"";if("function"==typeof window$1.getComputedStyle){var computedStyleValue=window$1.getComputedStyle(el);return computedStyleValue?computedStyleValue.getPropertyValue(prop)||computedStyleValue[prop]:""}return""}function isNonBlankString(str){return"string"==typeof str&&Boolean(str.trim())}function throwIfWhitespace(str){if(str.indexOf(" ")>=0)throw new Error("class has illegal whitespace characters")}function isReal(){return document===window$1.document}function isEl(value){return isObject(value)&&1===value.nodeType}function isInFrame(){try{return window$1.parent!==window$1.self}catch(x){return!0}}function createQuerier(method){return function(selector,context){if(!isNonBlankString(selector))return document[method](null);isNonBlankString(context)&&(context=document.querySelector(context));var ctx=isEl(context)?context:document;return ctx[method]&&ctx[method](selector)}}function createEl(tagName,properties,attributes,content){void 0===tagName&&(tagName="div"),void 0===properties&&(properties={}),void 0===attributes&&(attributes={});var el=document.createElement(tagName);return Object.getOwnPropertyNames(properties).forEach(function(propName){var val=properties[propName];-1!==propName.indexOf("aria-")||"role"===propName||"type"===propName?(log.warn("Setting attributes in the second argument of createEl()\nhas been deprecated. Use the third argument instead.\ncreateEl(type, properties, attributes). Attempting to set "+propName+" to "+val+"."),el.setAttribute(propName,val)):"textContent"===propName?textContent(el,val):el[propName]!==val&&(el[propName]=val)}),Object.getOwnPropertyNames(attributes).forEach(function(attrName){el.setAttribute(attrName,attributes[attrName])}),content&&appendContent(el,content),el}function textContent(el,text){return void 0===el.textContent?el.innerText=text:el.textContent=text,el}function prependTo(child,parent){parent.firstChild?parent.insertBefore(child,parent.firstChild):parent.appendChild(child)}function hasClass(element,classToCheck){return throwIfWhitespace(classToCheck),element.classList?element.classList.contains(classToCheck):(className=classToCheck,new RegExp("(^|\\s)"+className+"($|\\s)")).test(element.className);var className}function addClass(element,classToAdd){return element.classList?element.classList.add(classToAdd):hasClass(element,classToAdd)||(element.className=(element.className+" "+classToAdd).trim()),element}function removeClass(element,classToRemove){return element.classList?element.classList.remove(classToRemove):(throwIfWhitespace(classToRemove),element.className=element.className.split(/\s+/).filter(function(c){return c!==classToRemove}).join(" ")),element}function toggleClass(element,classToToggle,predicate){var has=hasClass(element,classToToggle);if("function"==typeof predicate&&(predicate=predicate(element,classToToggle)),"boolean"!=typeof predicate&&(predicate=!has),predicate!==has)return predicate?addClass(element,classToToggle):removeClass(element,classToToggle),element}function setAttributes(el,attributes){Object.getOwnPropertyNames(attributes).forEac

1h(function(attrName){var attrValue=attributes[attrName];null==attrValue||!1===attrValue?el.removeAttribute(attrName):el.setAttribute(attrName,!0===attrValue?"":attrValue)})}function getAttributes(tag){var obj={},knownBooleans=",autoplay,controls,playsinline,loop,muted,default,defaultMuted,";if(tag&&tag.attributes&&tag.attributes.length>0)for(var attrs=tag.attributes,i=attrs.length-1;i>=0;i--){var attrName=attrs[i].name,attrVal=attrs[i].value;"boolean"!=typeof tag[attrName]&&-1===knownBooleans.indexOf(","+attrName+",")||(attrVal=null!==attrVal),obj[attrName]=attrVal}return obj}function getAttribute(el,attribute){return el.getAttribute(attribute)}function setAttribute(el,attribute,value){el.setAttribute(attribute,value)}function removeAttribute(el,attribute){el.removeAttribute(attribute)}function blockTextSelection(){document.body.focus(),document.onselectstart=function(){return!1}}function unblockTextSelection(){document.onselectstart=function(){return!0}}function getBoundingClientRect(el){if(el&&el.getBoundingClientRect&&el.parentNode){var rect=el.getBoundingClientRect(),result={};return["bottom","height","left","right","top","width"].forEach(function(k){void 0!==rect[k]&&(result[k]=rect[k])}),result.height||(result.height=parseFloat(computedStyle(el,"height"))),result.width||(result.width=parseFloat(computedStyle(el,"width"))),result}}function findPosition(el){if(!el||el&&!el.offsetParent)return{left:0,top:0,width:0,height:0};var width=el.offsetWidth,height=el.offsetHeight,left=0,top=0;do{left+=el.offsetLeft,top+=el.offsetTop,el=el.offsetParent}while(el);return{left:left,top:top,width:width,height:height}}function getPointerPosition(el,event){var position={},boxTarget=findPosition(event.target),box=findPosition(el),boxW=box.width,boxH=box.height,offsetY=event.offsetY-(box.top-boxTarget.top),offsetX=event.offsetX-(box.left-boxTarget.left);return event.changedTouches&&(offsetX=event.changedTouches[0].pageX-box.left,offsetY=event.changedTouches[0].pageY+box.top),position.y=1-Math.max(0,Math.min(1,offsetY/boxH)),position.x=Math.max(0,Math.min(1,offsetX/boxW)),position}function isTextNode(value){return isObject(value)&&3===value.nodeType}function emptyEl(el){for(;el.firstChild;)el.removeChild(el.firstChild);return el}function normalizeContent(content){return"function"==typeof content&&(content=content()),(Array.isArray(content)?content:[content]).map(function(value){return"function"==typeof value&&(value=value()),isEl(value)||isTextNode(value)?value:"string"==typeof value&&/\S/.test(value)?document.createTextNode(value):void 0}).filter(function(value){return value})}function appendContent(el,content){return normalizeContent(content).forEach(function(node){return el.appendChild(node)}),el}function insertContent(el,content){return appendContent(emptyEl(el),content)}function isSingleLeftClick(event){return void 0===event.button&&void 0===event.buttons||(0===event.button&&void 0===event.buttons||("mouseup"===event.type&&0===event.button&&0===event.buttons||0===event.button&&1===event.buttons))}var videojs,$=createQuerier("querySelector"),$$=createQuerier("querySelectorAll"),Dom=Object.freeze({__proto__:null,isReal:isReal,isEl:isEl,isInFrame:isInFrame,createEl:createEl,textContent:textContent,prependTo:prependTo,hasClass:hasClass,addClass:addClass,removeClass:removeClass,toggleClass:toggleClass,setAttributes:setAttributes,getAttributes:getAttributes,getAttribute:getAttribute,setAttribute:setAttribute,removeAttribute:removeAttribute,blockTextSelection:blockTextSelection,unblockTextSelection:unblockTextSelection,getBoundingClientRect:getBoundingClientRect,findPosition:findPosition,getPointerPosition:getPointerPosition,isTextNode:isTextNode,emptyEl:emptyEl,normalizeContent:normalizeContent,appendContent:appendContent,insertContent:insertContent,isSingleLeftClick:isSingleLeftClick,$:$,$$:$$}),_windowLoaded=!1,autoSetup=function(){if(isReal()&&!1!==videojs.options.autoSetup){var vids=Array.prototype.slice.call(document.getElementsByTagName("video")),audios=Array.prototype.slice.call(document.getElementsByTagName("audio")),divs=Array.prototype.slice.call(document.getElementsByTagName("video-js")),mediaEls=vids.concat(audios,divs);if(mediaEls&&mediaEls.length>0)for(var i=0,e=mediaEls.length;i<e;i++){var mediaEl=mediaEls[i];if(!mediaEl||!mediaEl.getAttribute){autoSetupTimeout(1);break}void 0===mediaEl.player&&null!==mediaEl.getAttribute("data-setup")&&videojs(mediaEl)}else _windowLoaded||autoSetupTimeout(1)}};function autoSetupTimeout(wait,vjs){vjs&&(videojs=vjs),window$1.setTimeout(autoSetup,wait)}function setWindowLoaded(){_windowLoaded=!0,window$1.removeEventListener("load",setWindowLoaded)}isReal()&&("complete"===document.readyState?setWindowLoaded():window$1.addEventListener("load",setWindowLoaded));var FakeWeakMap,createStyleElement=function(className){var style=document.createElement("style");return style.className=className,style},setTextContent=function(el,content){el.styleSheet?el.styleSheet.cssText=content:el.textContent=content},_guid=3;function newGUID(){return _guid++}window$1.WeakMap||(FakeWeakMap=function(){function FakeWeakMap(){this.vdata="vdata"+Math.floor(window$1.performance&&window$1.performance.now()||Date.now()),this.data={}}var _proto=FakeWeakMap.prototype;return _proto.set=function(key,value){var access=key[this.vdata]||newGUID();return key[this.vdata]||(key[this.vdata]=access),this.data[access]=value,this},_proto.get=function(key){var access=key[this.vdata];if(access)return this.data[access];log("We have no data for this element",key)},_proto.has=function(key){return key[this.vdata]in this.data},_proto.delete=function(key){var access=key[this.vdata];access&&(delete this.data[access],delete key[this.vdata])},FakeWeakMap}());var _supportsPassive,DomData=window$1.WeakMap?new WeakMap:new FakeWeakMap;function _cleanUpEvents(elem,type){if(DomData.has(elem)){var data=DomData.get(elem);0===data.handlers[type].length&&(delete data.handlers[type],elem.removeEventListener?elem.removeEventListener(type,data.dispatcher,!1):elem.detachEvent&&elem.detachEvent("on"+type,data.dispatcher)),Object.getOwnPropertyNames(data.handlers).length<=0&&(delete data.handlers,delete data.dispatcher,delete data.disabled),0===Object.getOwnPropertyNames(data).length&&DomData.delete(elem)}}function _handleMultipleEvents(fn,elem,types,callback){types.forEach(function(type){fn(elem,type,callback)})}function fixEvent(event){if(event.fixed_)return event;function returnTrue(){return!0}function returnFalse(){return!1}if(!event||!event.isPropagationStopped){var old=event||window$1.event;for(var key in event={},old)"layerX"!==key&&"layerY"!==key&&"keyLocation"!==key&&"webkitMovementX"!==key&&"webkitMovementY"!==key&&("returnValue"===key&&old.preventDefault||(event[key]=old[key]));if(event.target||(event.target=event.srcElement||document),event.relatedTarget||(event.relatedTarget=event.fromElement===event.target?event.toElement:event.fromElement),event.preventDefault=function(){old.preventDefault&&old.preventDefault(),event.returnValue=!1,old.returnValue=!1,event.defaultPrevented=!0},event.defaultPrevented=!1,event.stopPropagation=function(){old.stopPropagation&&old.stopPropagation(),event.cancelBubble=!0,old.cancelBubble=!0,event.isPropagationStopped=returnTrue},event.isPropagationStopped=returnFalse,event.stopImmediatePropagation=function(){old.stopImmediatePropagation&&old.stopImmediatePropagation(),event.isImmediatePropagationStopped=returnTrue,event.stopPropagation()},event.isImmediatePropagationStopped=returnFalse,null!==event.clientX&&void 0!==event.clientX){var doc=document.documentElement,body=document.body;event.pageX=event.clientX+(doc&&doc.scrollLeft||body&&body.scrollLeft||0)-(doc&&doc.clientLeft||body&&body.clientLeft||0),event.pageY=event.clientY+(doc&&doc.scrollTop||body&&body.scrollTop||0)-(doc&&doc.clientTop||body&&body.clientTop||0)}event.which=event.charCode||event.keyCode,null!==event.button&&void 0!==event.button&&(event.button=1&event.button?0:4&event.button?1:2&event.button?2:0)}return event.fixed_=!0,event}var supportsPassive=function(){if("boolean"!=typeof _supportsPassive){_supportsPassive=!1;try{var opts=Object.defineProperty({},"passive",{get:function(){_supportsPassive=!0}});window$1.addEventListener("test",null,opts),window$1.removeEventListener("test",null,opts)}catch(e){}}return _supportsPassive},passiveEvents=["touchstart","touchmove"];function on(elem,type,fn){if(Array.isArray(type))return _handleMultipleEvents(on,elem,type,fn);DomData.has(elem)||DomData.set(elem,{});var data=DomData.get(elem);if(data.handlers||(data.handlers={}),data.handlers[type]||(data.handlers[type]=[]),fn.guid||(fn.guid=newGUID()),data.handlers[type].push(fn),data.dispatcher||(data.disabled=!1,data.dispatcher=function(event,hash){if(!data.disabled){event=fixEvent(event);var handlers=data.handlers[event.type];if(handlers)for(var handlersCopy=handlers.slice(0),m=0,n=handlersCopy.length;m<n&&!event.isImmediatePropagationStopped();m++)try{handlersCopy[m].call(elem,event,hash)}catch(e){log.error(e)}}}),1===data.handlers[type].length)if(elem.addEventListener){var options=!1;supportsPassive()&&passiveEvents.indexOf(type)>-1&&(options={passive:!0}),elem.addEventListener(type,data.dispatcher,options)}else elem.attachEvent&&elem.attachEvent("on"+type,data.dispatcher)}function off(elem,type,fn){if(DomData.has(elem)){var data=DomData.get(elem);if(data.handlers){if(Array.isArray(type))return _handleMultipleEvents(off,elem,type,fn);var removeType=function(el,t){data.handlers[t]=[],_cleanUpEvents(el,t)};if(void 0!==type){var handlers=data.handlers[type];if(handlers)if(fn){if(fn.guid)for(var n=0;n<handlers.length;n++)handlers[n].guid===fn.guid&&handlers.splice(n--,1);_cleanUpEvents(elem,type)}else removeType(elem,type)}else for(var t in data.handlers)Object.prototype.hasOwnProperty.call(data.handlers||{},t)&&removeType(elem,t)}}}function trigger(elem,event,hash){var elemData=DomData.has(elem)?DomData.get(elem):{},parent=elem.parentNode||elem.ownerDocument;if("string"==typeof event?event={type:event,target:elem}:event.target||(event.target=elem),event=fixEvent(event),elemData.dispatcher&&elemData.dispatcher.call(elem,event,hash),parent&&!event.isPropagationStopped()&&!0===event.bubbles)trigger.call(null,parent,event,hash);else if(!parent&&!event.defaultPrevented&&event.target&&event.target[event.type]){DomData.has(event.target)||DomData.set(event.target,{});var targetData=DomData.get(event.target);event.target[event.type]&&(targetData.disabled=!0,"function"==typeof event.target[event.type]&&event.target[event.type](),targetData.disabled=!1)}return!event.defaultPrevented}function one(elem,type,fn){if(Array.isArray(type))return _handleMultipleEvents(one,elem,type,fn);var func=function func(){off(elem,type,func),fn.apply(this,arguments)};func.guid=fn.guid=fn.guid||newGUID(),on(elem,type,func)}function any(elem,type,fn){var func=function func(){off(elem,type,func),fn.apply(this,arguments)};func.guid=fn.guid=fn.guid||newGUID(),on(elem,type,func)}var EVENT_MAP,Events=Object.freeze({__proto__:null,fixEvent:fixEvent,on:on,off:off,trigger:trigger,one:one,any:any}),UPDATE_REFRESH_INTERVAL=30,bind=function(context,fn,uid){fn.guid||(fn.guid=newGUID());var bound=fn.bind(context);return bound.guid=uid?uid+"_"+fn.guid:fn.guid,bound},throttle=function(fn,wait){var last=window$1.performance.now();return function(){var now=window$1.performance.now();now-last>=wait&&(fn.apply(void 0,arguments),last=now)}},debounce=function(func,wait,immediate,context){var timeout;void 0===context&&(context=window$1);var debounced=function(){var self=this,args=arguments,_later=function(){timeout=null,_later=null,immediate||func.apply(self,args)};!timeout&&immediate&&func.apply(self,args),context.clearTimeout(timeout),timeout=context.setTimeout(_later,wait)};return debounced.cancel=function(){context.clearTimeout(timeout),timeout=null},debounced},EventTarget=function(){};EventTarget.prototype.allowedEvents_={},EventTarget.prototype.on=function(type,fn){var ael=this.addEventListener;this.addEventListener=function(){},on(this,type,fn),this.addEventListener=ael},EventTarget.prototype.addEventListener=EventTarget.prototype.on,EventTarget.prototype.off=function(type,fn){off(this,type,fn)},EventTarget.prototype.removeEventListener=EventTarget.prototype.off,EventTarget.prototype.one=function(type,fn){var ael=this.addEventListener;this.addEventListener=function(){},one(this,type,fn),this.addEventListener=ael},EventTarget.prototype.any=function(type,fn){var ael=this.addEventListener;this.addEventListener=function(){},any(this,type,fn),this.addEventListener=ael},EventTarget.prototype.trigger=function(event){var type=event.type||event;"string"==typeof event&&(event={type:type}),event=fixEvent(event),this.allowedEvents_[type]&&this["on"+type]&&this["on"+type](event),trigger(this,event)},EventTarget.prototype.dispatchEvent=EventTarget.prototype.trigger,EventTarget.prototype.queueTrigger=function(event){var _this=this;EVENT_MAP||(EVENT_MAP=new Map);var type=event.type||event,map=EVENT_MAP.get(this);map||(map=new Map,EVENT_MAP.set(this,map));var oldTimeout=map.get(type);map.delete(type),window$1.clearTimeout(oldTimeout);var timeout=window$1.setTimeout(function(){0===map.size&&(map=null,EVENT_MAP.delete(_this)),_this.trigger(event)},0);map.set(type,timeout)};var isEvented=function(object){return object instanceof EventTarget||!!object.eventBusEl_&&["on","one","off","trigger"].every(function(k){return"function"==typeof object[k]})},isValidEventType=function(type){return"string"==typeof type&&/\S/.test(type)||Array.isArray(type)&&!!type.length},validateTarget=function(target){if(!target.nodeName&&!isEvented(target))throw new Error("Invalid target; must be a DOM node or evented object.")},validateEventType=function(type){if(!isValidEventType(type))throw new Error("Invalid event type; must be a non-empty string or array.")},validateListener=function(listener){if("function"!=typeof listener)throw new Error("Invalid listener; must be a function.")},normalizeListenArgs=function(self,args){var target,type,listener,isTargetingSelf=args.length<3||args[0]===self||args[0]===self.eventBusEl_;return isTargetingSelf?(target=self.eventBusEl_,args.length>=3&&args.shift(),type=args[0],listener=args[1]):(target=args[0],type=args[1],listener=args[2]),validateTarget(target),validateEventType(type),validateListener(listener),{isTargetingSelf:isTargetingSelf,target:target,type:type,listener:listener=bind(self,listener)}},listen=function(target,method,type,listener){validateTarget(target),target.nodeName?Events[method](target,type,listener):target[method](type,listener)},EventedMixin={on:function(){for(var _this=this,_len=arguments.length,args=new Array(_len),_

1key=0;_key<_len;_key++)args[_key]=arguments[_key];var _normalizeListenArgs=normalizeListenArgs(this,args),isTargetingSelf=_normalizeListenArgs.isTargetingSelf,target=_normalizeListenArgs.target,type=_normalizeListenArgs.type,listener=_normalizeListenArgs.listener;if(listen(target,"on",type,listener),!isTargetingSelf){var removeListenerOnDispose=function(){return _this.off(target,type,listener)};removeListenerOnDispose.guid=listener.guid;var removeRemoverOnTargetDispose=function(){return _this.off("dispose",removeListenerOnDispose)};removeRemoverOnTargetDispose.guid=listener.guid,listen(this,"on","dispose",removeListenerOnDispose),listen(target,"on","dispose",removeRemoverOnTargetDispose)}},one:function(){for(var _this2=this,_len2=arguments.length,args=new Array(_len2),_key2=0;_key2<_len2;_key2++)args[_key2]=arguments[_key2];var _normalizeListenArgs2=normalizeListenArgs(this,args),isTargetingSelf=_normalizeListenArgs2.isTargetingSelf,target=_normalizeListenArgs2.target,type=_normalizeListenArgs2.type,listener=_normalizeListenArgs2.listener;if(isTargetingSelf)listen(target,"one",type,listener);else{var wrapper=function wrapper(){_this2.off(target,type,wrapper);for(var _len3=arguments.length,largs=new Array(_len3),_key3=0;_key3<_len3;_key3++)largs[_key3]=arguments[_key3];listener.apply(null,largs)};wrapper.guid=listener.guid,listen(target,"one",type,wrapper)}},any:function(){for(var _this3=this,_len4=arguments.length,args=new Array(_len4),_key4=0;_key4<_len4;_key4++)args[_key4]=arguments[_key4];var _normalizeListenArgs3=normalizeListenArgs(this,args),isTargetingSelf=_normalizeListenArgs3.isTargetingSelf,target=_normalizeListenArgs3.target,type=_normalizeListenArgs3.type,listener=_normalizeListenArgs3.listener;if(isTargetingSelf)listen(target,"any",type,listener);else{var wrapper=function wrapper(){_this3.off(target,type,wrapper);for(var _len5=arguments.length,largs=new Array(_len5),_key5=0;_key5<_len5;_key5++)largs[_key5]=arguments[_key5];listener.apply(null,largs)};wrapper.guid=listener.guid,listen(target,"any",type,wrapper)}},off:function(targetOrType,typeOrListener,listener){if(!targetOrType||isValidEventType(targetOrType))off(this.eventBusEl_,targetOrType,typeOrListener);else{var target=targetOrType,type=typeOrListener;validateTarget(target),validateEventType(type),validateListener(listener),listener=bind(this,listener),this.off("dispose",listener),target.nodeName?(off(target,type,listener),off(target,"dispose",listener)):isEvented(target)&&(target.off(type,listener),target.off("dispose",listener))}},trigger:function(event,hash){return trigger(this.eventBusEl_,event,hash)}};function evented(target,options){void 0===options&&(options={});var eventBusKey=options.eventBusKey;if(eventBusKey){if(!target[eventBusKey].nodeName)throw new Error('The eventBusKey "'+eventBusKey+'" does not refer to an element.');target.eventBusEl_=target[eventBusKey]}else target.eventBusEl_=createEl("span",{className:"vjs-event-bus"});return assign(target,EventedMixin),target.eventedCallbacks&&target.eventedCallbacks.forEach(function(callback){callback()}),target.on("dispose",function(){target.off(),window$1.setTimeout(function(){target.eventBusEl_=null},0)}),target}var StatefulMixin={state:{},setState:function(stateUpdates){var changes,_this=this;return"function"==typeof stateUpdates&&(stateUpdates=stateUpdates()),each(stateUpdates,function(value,key){_this.state[key]!==value&&((changes=changes||{})[key]={from:_this.state[key],to:value}),_this.state[key]=value}),changes&&isEvented(this)&&this.trigger({changes:changes,type:"statechanged"}),changes}};function stateful(target,defaultState){return assign(target,StatefulMixin),target.state=assign({},target.state,defaultState),"function"==typeof target.handleStateChanged&&isEvented(target)&&target.on("statechanged",target.handleStateChanged),target}var toLowerCase=function(string){return"string"!=typeof string?string:string.replace(/./,function(w){return w.toLowerCase()})},toTitleCase=function(string){return"string"!=typeof string?string:string.replace(/./,function(w){return w.toUpperCase()})};function mergeOptions(){for(var result={}

1,_len=arguments.length,sources=new Array(_len),_key=0;_key<_len;_key++)sources[_key]=arguments[_key];return sources.forEach(function(source){source&&each(source,function(value,key){isPlain(value)?(isPlain(result[key])||(result[key]={}),result[key]=mergeOptions(result[key],value)):result[key]=value})}),result}var MapSham=function(){function MapSham(){this.map_={}}var _proto=MapSham.prototype;return _proto.has=function(key){return key in this.map_},_proto.delete=function(key){var has=this.has(key);return delete this.map_[key],has},_proto.set=function(key,value){return this.set_[key]=value,this},_proto.forEach=function(callback,thisArg){for(var key in this.map_)callback.call(thisArg,this.map_[key],key,this)},MapSham}(),Map$1=window$1.Map?window$1.Map:MapSham,SetSham=function(){function SetSham(){this.set_={}}var _proto=SetSham.prototype;return _proto.has=function(key){return key in this.set_},_proto.delete=function(key){var has=this.has(key);return delete this.set_[key],has},_proto.add=function(key){return this.set_[key]=1,this},_proto.forEach=function(callback,thisArg){for(var key in this.set_)callback.call(thisArg,key,key,this)},SetSham}(),Set=window$1.Set?window$1.Set:SetSham,Component=function(){function Component(player,options,ready){if(!player&&this.play?this.player_=player=this:this.player_=player,this.isDisposed_=!1,this.parentComponent_=null,this.options_=mergeOptions({},this.options_),options=this.options_=mergeOptions(this.options_,options),this.id_=options.id||options.el&&options.el.id,!this.id_){var id=player&&player.id&&player.id()||"no_player";this.id_=id+"_component_"+newGUID()}this.name_=options.name||null,options.el?this.el_=options.el:!1!==options.createEl&&(this.el_=this.createEl()),!1!==options.evented&&evented(this,{eventBusKey:this.el_?"el_":null}),stateful(this,this.constructor.defaultState),this.children_=[],this.childIndex_={},this.childNameIndex_={},this.setTimeoutIds_=new Set,this.setIntervalIds_=new Set,this.rafIds_=new Set,this.namedRafs_=new Map$1,this.clearingTimersOnDispose_=!1,!1!==options.initChildren&&this.initChildren(),this.ready(ready),!1!==options.reportTouchActivity&&this.enableTouchActivity()}var _proto=Component.prototype;return _proto.dispose=function(){if(!this.isDisposed_){if(this.trigger({type:"dispose",bubbles:!1}),this.isDisposed_=!0,this.children_)for(var i=this.children_.length-1;i>=0;i--)this.children_[i].dispose&&this.children_[i].dispose();this.children_=null,this.childIndex_=null,this.childNameIndex_=null,this.parentComponent_=null,this.el_&&(this.el_.parentNode&&this.el_.parentNode.removeChild(this.el_),DomData.has(this.el_)&&DomData.delete(this.el_),this.el_=null),this.player_=null}},_proto.isDisposed=function(){return Boolean(this.isDisposed_)},_proto.player=function(){return this.player_},_proto.options=function(obj){return obj?(this.options_=mergeOptions(this.options_,obj),this.options_):this.options_},_proto.el=function(){return this.el_},_proto.createEl=function(tagName,properties,attributes){return createEl(tagName,properties,attributes)},_proto.localize=function(string,tokens,defaultValue){void 0===defaultValue&&(defaultValue=string);var code=this.player_.language&&this.player_.language(),languages=this.player_.languages&&this.player_.languages(),language=languages&&languages[code],primaryCode=code&&code.split("-")[0],primaryLang=languages&&languages[primaryCode],localizedString=defaultValue;return language&&language[string]?localizedString=language[string]:primaryLang&&primaryLang[string]&&(localizedString=primaryLang[string]),tokens&&(localizedString=localizedString.replace(/\{(\d+)\}/g,function(match,index){var value=tokens[index-1],ret=value;return void 0===value&&(ret=match),ret})),localizedString},_proto.contentEl=function(){return this.contentEl_||this.el_},_proto.id=function(){return this.id_},_proto.name=function(){return this.name_},_proto.children=function(){return this.children_},_proto.getChildById=function(id){return this.childIndex_[id]},_proto.getChild=function(name){if(name)return this.childNameIndex_[name]},_proto.getDescendant=function(){for(var _len=arguments.length,names=new Array(_len),_key=0;_key<_len;_key++)names[_key]=arguments[_key];names=names.reduce(function(acc,n){return acc.concat(n)},[]);for(var currentChild=this,i=0;i<names.length;i++)if(!(currentChild=currentChild.getChild(names[i]))||!currentChild.getChild)return;return currentChild},_proto.addChild=function(child,options,index){var component,componentName;if(void 0===options&&(options={}),void 0===index&&(index=this.children_.length),"string"==typeof child){componentName=toTitleCase(child);var componentClassName=options.componentClass||componentName;options.name=componentName;var ComponentClass=Component.getComponent(componentClassName);if(!ComponentClass)throw new Error("Component "+componentClassName+" does not exist");if("function"!=typeof ComponentClass)return null;component=new ComponentClass(this.player_||this,options)}else component=child;if(component.parentComponent_&&component.parentComponent_.removeChild(component),this.children_.splice(index,0,component),component.parentComponent_=this,"function"==typeof component.id&&(this.childIndex_[component.id()]=component),(componentName=componentName||component.name&&toTitleCase(component.name()))&&(this.childNameIndex_[componentName]=component,this.childNameIndex_[toLowerCase(componentName)]=component),"function"==typeof component.el&&component.el()){var refNode=null;this.children_[index+1]&&(this.children_[index+1].el_?refNode=this.children_[index+1].el_:isEl(this.children_[index+1])&&(refNode=this.children_[index+1])),this.contentEl().insertBefore(component.el(),refNode)}return component},_proto.removeChild=function(component){if("string"==typeof component&&(component=this.getChild(component)),component&&this.children_){for(var childFound=!1,i=this.children_.length-1;i>=0;i--)if(this.children_[i]===component){childFound=!0,this.children_.splice(i,1);break}if(childFound){component.parentComponent_=null,this.childIndex_[component.id()]=null,this.childNameIndex_[toTitleCase(component.name())]=null,this.childNameIndex_[toLowerCase(component.name())]=null;var compEl=component.el();compEl&&compEl.parentNode===this.contentEl()&&this.contentEl().removeChild(component.el())}}},_proto.initChildren=function(){var _this=this,children=this.options_.children;if(children){var workingChildren,parentOptions=this.options_,Tech=Component.getComponent("Tech");(workingChildren=Array.isArray(children)?children:Object.keys(children)).concat(Object.keys(this.options_).filter(function(child){return!workingChildren.some(function(wchild){return"string"==typeof wchild?child===wchild:child===wchild.name})})).map(function(child){var name,opts;return"string"==typeof child?opts=children[name=child]||_this.options_[name]||{}:(name=child.name,opts=child),{name:name,opts:opts}}).filter(function(child){var c=Component.getComponent(child.opts.componentClass||toTitleCase(child.name));return c&&!Tech.isTech(c)}).forEach(function(child){var name=child.name,opts=child.opts;if(void 0!==parentOptions[name]&&(opts=parentOptions[name]),!1!==opts){!0===opts&&(opts={}),opts.playerOptions=_this.options_.playerOptions;var newChild=_this.addChild(name,opts);newChild&&(_this[name]=newChild)}})}},_proto.buildCSSClass=function(){return""},_proto.ready=function(fn,sync){if(void 0===sync&&(sync=!1),fn)return this.isReady_?void(sync?fn.call(this):this.setTimeout(fn,1)):(this.readyQueue_=this.readyQueue_||[],void this.readyQueue_.push(fn))},_proto.triggerReady=function(){this.isReady_=!0,this.setTimeout(function(){var readyQueue=this.readyQueue_;this.readyQueue_=[],readyQueue&&readyQueue.length>0&&readyQueue.forEach(function(fn){fn.call(this)},this),this.trigger("ready")},1)},_proto.$=function(selector,context){return $(selector,context||this.contentEl())},_proto.$$=function(selector,context){return $$(selector,context||this.contentEl())},_proto.hasClass=function(classToCheck){return hasClass(this.el_,classToCheck)},_proto.addClass=function(classToAdd){addClass(this.el_,classToAdd)},_proto.removeClass=function(classToRemove){removeClass(this.el_,classToRemove)},_proto.toggleClass=function(classToToggle,predicate){toggleClass(this.el_,classToToggle,predicate)},_proto.show=function(){this.removeClass("vjs-hidden")},_proto.hide=function(){this.addClass("vjs-hidden")},_proto.lockShowing=function(){this.addClass("vjs-lock-showing")},_proto.unlockShowing=function(){this.removeClass("vjs-lock-showing")},_proto.getAttribute=function(attribute){return getAttribute(this.el_,attribute)},_proto.setAttribute=function(attribute,value){setAttribute(this.el_,attribute,value)},_proto.removeAttribute=function(attribute){removeAttribute(this.el_,attribute)},_proto.width=function(num,skipListeners){return this.dimension("width",num,skipListeners)},_proto.height=function(num,skipListeners){return this.dimension("height",num,skipListeners)},_proto.dimensions=function(width,height){this.width(width,!0),this.height(height)},_proto.dimension=function(widthOrHeight,num,skipListeners){if(void 0!==num)return null!==num&&num==num||(num=0),-1!==(""+num).indexOf("%")||-1!==(""+num).indexOf("px")?this.el_.style[widthOrHeight]=num:this.el_.style[widthOrHeight]="auto"===num?"":num+"px",void(skipListeners||this.trigger("componentresize"));if(!this.el_)return 0;var val=this.el_.style[widthOrHeight],pxIndex=val.indexOf("px");return-1!==pxIndex?parseInt(val.slice(0,pxIndex),10):parseInt(this.el_["offset"+toTitleCase(widthOrHeight)],10)},_proto.currentDimension=function(widthOrHeight){var computedWidthOrHeight=0;if("width"!==widthOrHeight&&"height"!==widthOrHeight)throw new Error("currentDimension only accepts width or height value");if(computedWidthOrHeight=computedStyle(this.el_,widthOrHeight),0===(computedWidthOrHeight=parseFloat(computedWidthOrHeight))||isNaN(computedWidthOrHeight)){var rule="offset"+toTitleCase(widthOrHeight);computedWidthOrHeight=this.el_[rule]}return computedWidthOrHeight},_proto.currentDimensions=function(){return{width:this.currentDimension("width"),height:this.currentDimension("height")}},_proto.currentWidth=function(){return this.currentDimension("width")},_proto.currentHeight=function(){return this.currentDimension("height")},_proto.focus=function(){this.el_.focus()},_proto.blur=function(){this.el_.blur()},_proto.handleKeyDown=function(event){this.player_&&(event.stopPropagation(),this.player_.handleKeyDown(event))},_proto.handleKeyPress=function(event){this.handleKeyDown(event)},_proto.emitTapEvents=function(){var couldBeTap,touchStart=0,firstTouch=null;this.on("touchstart",function(event){1===event.touches.length&&(firstTouch={pageX:event.touches[0].pageX,pageY:event.touches[0].pageY},touchStart=window$1.performance.now(),couldBeTap=!0)}),this.on("touchmove",function(event){if(event.touches.length>1)couldBeTap=!1;else if(firstTouch){var xdiff=event.touches[0].pageX-firstTouch.pageX,ydiff=event.touches[0].pageY-firstTouch.pageY;Math.sqrt(xdiff*xdiff+ydiff*ydiff)>10&&(couldBeTap=!1)}});var noTap=function(){couldBeTap=!1};this.on("touchleave",noTap),this.on("touchcancel",noTap),this.on("touchend",function(event){(firstTouch=null,!0===couldBeTap)&&(window$1.performance.now()-touchStart<200&&(event.preventDefault(),this.trigger("tap")))})},_proto.enableTouchActivity=function(){if(this.player()&&this.player().reportUserActivity){var touchHolding,report=bind(this.player(),this.player().reportUserActivity);this.on("touchstart",function(){report(),this.clearInterval(touchHolding),touchHolding=this.setInterval(report,250)});var touchEnd=function(event){report(),this.clearInterval(touchHolding)};this.on("touchmove",report),this.on("touchend",touchEnd),this.on("touchcancel",touchEnd)}},_proto.setTimeout=function(fn,timeout){var timeoutId,_this2=this;return fn=bind(this,fn),this.clearTimersOnDispose_(),timeoutId=window$1.setTimeout(function(){_this2.setTimeoutIds_.has(timeoutId)&&_this2.setTimeoutIds_.delete(timeoutId),fn()},timeout),this.setTimeoutIds_.add(timeoutId),timeoutId},_proto.clearTimeout=function(timeoutId){return this.setTimeoutIds_.has(timeoutId)&&(this.setTimeoutIds_.delete(timeoutId),window$1.clearTimeout(timeoutId)),timeoutId},_proto.setInterval=function(fn,interval){fn=bind(this,fn),this.clearTimersOnDispose_();var intervalId=window$1.setInterval(fn,interval);return this.setIntervalIds_.add(intervalId),intervalId},_proto.clearInterval=function(intervalId){return this.setIntervalIds_.has(intervalId)&&(this.setIntervalIds_.delete(intervalId),window$1.clearInterval(intervalId)),intervalId},_proto.requestAnimationFrame=function(fn){var id,_this3=this;return this.supportsRaf_?(this.clearTimersOnDispose_(),fn=bind(this,fn),id=window$1.requestAnimationFrame(function(){_this3.rafIds_.has(id)&&_this3.rafIds_.delete(id),fn()}),this.rafIds_.add(id),id):this.setTimeout(fn,1e3/60)},_proto.requestNamedAnimationFrame=function(name,fn){var _this4=this;if(!this.namedRafs_.has(name)){this.clearTimersOnDispose_(),fn=bind(this,fn);var id=this.requestAnimationFrame(function(){fn(),_this4.namedRafs_.has(name)&&_this4.namedRafs_.delete(name)});return this.namedRafs_.set(name,id),name}},_proto.cancelNamedAnimationFrame=function(name){this.namedRafs_.has(name)&&(this.cancelAnimationFrame(this.namedRafs_.get(name)),this.namedRafs_.delete(name))},_proto.cancelAnimationFrame=function(id){return this.supportsRaf_?(this.rafIds_.has(id)&&(this.rafIds_.delete(id),window$1.cancelAnimationFrame(id)),id):this.clearTimeout(id)},_proto.clearTimersOnDispose_=function(){var _this5=this;this.clearingTimersOnDispose_||(this.clearingTimersOnDispose_=!0,this.one("dispose",function(){[["namedRafs_","cancelNamedAnimationFrame"],["rafIds_","cancelAnimationFrame"],["setTimeoutIds_","clearTimeout"],["setIntervalIds_","clearInterval"]].forEac

1!/iPhone/i.test(USER_AGENT),IS_IPHONE=/iPhone/i.test(USER_AGENT)&&!IS_IPAD,IS_IOS=IS_IPHONE||IS_IPAD||IS_IPOD,IS_ANY_SAFARI=(IS_SAFARI||IS_IOS)&&!IS_CHROME,browser=Object.freeze({__proto__:null,IS_IPOD:IS_IPOD,IOS_VERSION:IOS_VERSION,IS_ANDROID:IS_ANDROID,ANDROID_VERSION:ANDROID_VERSION,IS_NATIVE_ANDROID:IS_NATIVE_ANDROID,IS_FIREFOX:IS_FIREFOX,IS_EDGE:IS_EDGE,IS_CHROME:IS_CHROME,CHROME_VERSION:CHROME_VERSION,IE_VERSION:IE_VERSION,IS_SAFARI:IS_SAFARI,IS_WINDOWS:IS_WINDOWS,TOUCH_ENABLED:TOUCH_ENABLED,IS_IPAD:IS_IPAD,IS_IPHONE:IS_IPHONE,IS_IOS:IS_IOS,IS_ANY_SAFARI:IS_ANY_SAFARI});function getRange(fnName,valueIndex,ranges,rangeIndex){return function(fnName,index,maxIndex){if("number"!=typeof index||index<0||index>maxIndex)throw new Error("Failed to execute '"+fnName+"' on 'TimeRanges': The index provided ("+index+") is non-numeric or out of bounds (0-"+maxIndex+").")}(fnName,rangeIndex,ranges.length-1),ranges[rangeIndex][valueIndex]}function createTimeRangesObj(ranges){return void 0===ranges||0===ranges.length?{length:0,start:function(){throw new Error("This TimeRanges object is empty")},end:function(){throw new Error("This TimeRanges object is empty")}}:{length:ranges.length,start:getRange.bind(null,"start",0,ranges),end:getRange.bind(null,"end",1,ranges)}}function createTimeRanges(start,end){return Array.isArray(start)?createTimeRangesObj(start):void 0===start||void 0===end?createTimeRangesObj():createTimeRangesObj([[start,end]])}function bufferedPercent(buffered,duration){var start,end,bufferedDuration=0;if(!duration)return 0;buffered&&buffered.length||(buffered=createTimeRanges(0,0));for(var i=0;i<buffered.length;i++)start=buffered.start(i),(end=buffered.end(i))>duration&&(end=duration),bufferedDuration+=end-start;return bufferedDuration/duration}for(var browserApi,FullscreenApi={prefixed:!0},apiMap=[["requestFullscreen","exitFullscreen","fullscreenElement","fullscreenEnabled","fullscreenchange","fullscreenerror","fullscreen"],["webkitRequestFullscreen","webkitExitFullscreen","webkitFullscreenElement","webkitFullscreenEnabled","webkitfullscreenchange","webkitfullscreenerror","-webkit-full-screen"],["mozRequestFullScreen","mozCancelFullScreen","mozFullScreenElement","mozFullScreenEnabled","mozfullscreenchange","mozfullscreenerror","-moz-full-screen"],["msRequestFullscreen","msExitFullscreen","msFullscreenElement","msFullscreenEnabled","MSFullscreenChange","MSFullscreenError","-ms-fullscreen"]],specApi=apiMap[0],i=0;i<apiMap.length;i++)if(apiMap[i][1]in document){browserApi=apiMap[i];break}if(browserApi){for(var _i=0;_i<browserApi.length;_i++)FullscreenApi[specApi[_i]]=browserApi[_i];FullscreenApi.prefixed=browserApi[0]!==specApi[0]}function MediaError(value){if(value instanceof MediaError)return value;"number"==typeof value?this.code=value:"string"==typeof value?this.message=value:isObject(value)&&("number"==typeof value.code&&(this.code=value.code),assign(this,value)),this.message||(this.message=MediaError.defaultMessages[this.code]||"")}MediaError.prototype.code=0,MediaError.prototype.message="",MediaError.prototype.status=null,MediaError.errorTypes=["MEDIA_ERR_CUSTOM","MEDIA_ERR_ABORTED","MEDIA_ERR_NETWORK","MEDIA_ERR_DECODE","MEDIA_ERR_SRC_NOT_SUPPORTED","MEDIA_ERR_ENCRYPTED"],MediaError.defaultMessages={1:"You aborted the media playback",2:"A network error caused the media download to fail part-way.",3:"The media playback was aborted due to a corruption problem or because the media used features your browser did not support.",4:"The media could not be loaded, either because the server or network failed or because the format is not supported.",5:"The media is encrypted and we do not have the keys to decrypt it."};for(var errNum=0;errNum<MediaError.errorTypes.length;errNum++)MediaError[MediaError.errorTypes[errNum]]=errNum,MediaError.prototype[MediaError.errorTypes[errNum]]=errNum;function isPromise(value){return null!=value&&"function"==typeof value.then}function silencePromise(value){isPromise(value)&&value.then(null,function(e){})}var trackToJson_=function(track){return["kind","label","language","id","inBandMetadataTrackDispatchType","mode","src"].reduce(function(acc,prop,i){return track[prop]&&(acc[prop]=track[prop]),acc},{cues:track.cues&&Array.prototype.map.call(track.cues,function(cue){return{startTime:cue.startTime,endTime:cue.endTime,text:cue.text,id:cue.id}})})},textTrackConverter_textTracksToJson=function(tech){var trackEls=tech.$$("track"),trackObjs=Array.prototype.map.call(trackEls,function(t){return t.track});return Array.prototype.map.call(trackEls,function(trackEl){var json=trackToJson_(trackEl.track);return trackEl.src&&(json.src=trackEl.src),json}).concat(Array.prototype.filter.call(tech.textTracks(),function(track){return-1===trackObjs.indexOf(track)}).map(trackToJson_))},textTrackConverter_jsonToTextTracks=function(json,tech){return json.forEach(function(track){var addedTrack=tech.addRemoteTextTrack(track).track;!track.src&&track.cues&&track.cues.forEach(function(cue){return addedTrack.addCue(cue)})}),tech.textTracks()},MODAL_CLASS_NAME="vjs-modal-dialog",ModalDialog=function(_Component){function ModalDialog(player,options){var _this;return(_this=_Component.call(this,player,options)||this).opened_=_this.hasBeenOpened_=_this.hasBeenFilled_=!1,_this.closeable(!_this.options_.uncloseable),_this.content(_this.options_.content),_this.contentEl_=createEl("div",{className:MODAL_CLASS_NAME+"-content"},{role:"document"}),_this.descEl_=createEl("p",{className:MODAL_CLASS_NAME+"-description vjs-control-text",id:_this.el().getAttribute("aria-describedby")}),textContent(_this.descEl_,_this.description()),_this.el_.appendChild(_this.descEl_),_this.el_.appendChild(_this.contentEl_),_this}_inheritsLoose(ModalDialog,_Component);var _proto=ModalDialog.prototype;return _proto.createEl=function(){return _Component.prototype.createEl.call(this,"div",{className:this.buildCSSClass(),tabIndex:-1},{"aria-describedby":this.id()+"_description","aria-hidden":"true","aria-label":this.label(),role:"dialog"})},_proto.dispose=function(){this.contentEl_=null,this.descEl_=null,this.previouslyActiveEl_=null,_Component.prototype.dispose.call(this)},_proto.buildCSSClass=function(){return MODAL_CLASS_NAME+" vjs-hidden "+_Component.prototype.buildCSSClass.call(this)},_proto.label=function(){return this.localize(this.options_.label||"Modal Window")},_proto.description=function(){var desc=this.options_.description||this.localize("This is a modal window.");return this.closeable()&&(desc+=" "+this.localize("This modal can be closed by pressing the Escape key or activating the close button.")),desc},_proto.open=function(){if(!this.opened_){var player=this.player();this.trigger("beforemodalopen"),this.opened_=!0,(this.options_.fillAlways||!this.hasBeenOpened_&&!this.hasBeenFilled_)&&this.fill(),this.wasPlaying_=!player.paused(),this.options_.pauseOnOpen&&this.wasPlaying_&&player.pause(),this.on("keydown",this.handleKeyDown),this.hadControls_=player.controls(),player.controls(!1),this.show(),this.conditionalFocus_(),this.el().setAttribute("aria-hidden","false"),this.trigger("modalopen"),this.hasBeenOpened_=!0}},_proto.opened=function(value){return"boolean"==typeof value&&this[value?"open":"close"](),this.opened_},_proto.close=function(){if(this.opened_){var player=this.player();this.trigger("beforemodalclose"),this.opened_=!1,this.wasPlaying_&&this.options_.pauseOnOpen&&player.play(),this.off("keydown",this.handleKeyDown),this.hadControls_&&player.controls(!0),this.hide(),this.el().setAttribute("aria-hidden","true"),this.trigger("modalclose"),this.conditionalBlur_(),this.options_.temporary&&this.dispose()}},_proto.closeable=function(value){if("boolean"==typeof value){var closeable=this.closeable_=!!value,close=this.getChild("closeButton");if(closeable&&!close){var temp=this.contentEl_;this.contentEl_=this.el_,close=this.addChild("closeButton",{controlText:"Close Modal Dialog"}),this.contentEl_=temp,this.on(close,"close",this.close)}!closeable&&close&&(this.off(close,"close",this.close),this.removeChild(close),close.dispose())}return this.closeable_},_proto.fill=function(){this.fillWith(this.content())},_proto.fillWith=function(content){var contentEl=this.contentEl(),parentEl=contentEl.parentNode,nextSiblingEl=contentEl.nextSibling;this.trigger("beforemodalfill"),this.hasBeenFilled_=!0,parentEl.removeChild(contentEl),this.empty(),insertContent(contentEl,content),this.trigger("modalfill"),nextSiblingEl?parentEl.insertBefore(contentEl,nextSiblingEl):parentEl.appendChild(contentEl);var closeButton=this.getChild("closeButton");closeButton&&parentEl.appendChild(closeButton.el_)},_proto.empty=function(){this.trigger("beforemodalempty"),emptyEl(this.contentEl()),this.trigger("modalempty")},_proto.content=function(value){return void 0!==value&&(this.content_=value),this.content_},_proto.conditionalFocus_=function(){var activeEl=document.activeElement,playerEl=this.player_.el_;this.previouslyActiveEl_=null,(playerEl.contains(activeEl)||playerEl===activeEl)&&(this.previouslyActiveEl_=activeEl,this.focus())},_proto.conditionalBlur_=function(){this.previouslyActiveEl_&&(this.previouslyActiveEl_.focus(),this.previouslyActiveEl_=null)},_proto.handleKeyDown=function(event){if(event.stopPropagation(),keycode.isEventKey(event,"Escape")&&this.closeable())return event.preventDefault(),void this.close();if(keycode.isEventKey(event,"Tab")){for(var focusIndex,focusableEls=this.focusableEls_(),activeEl=this.el_.querySelector(":focus"),i=0;i<focusableEls.length;i++)if(activeEl===focusableEls[i]){focusIndex=i;break}document.activeElement===this.el_&&(focusIndex=0),event.shiftKey&&0===focusIndex?(focusableEls[focusableEls.length-1].focus(),event.preventDefault()):event.shiftKey||focusIndex!==focusableEls.length-1||(focusableEls[0].focus(),event.preventDefault())}},_proto.focusableEls_=function(){var allChildren=this.el_.querySelectorAll("*");return Array.prototype.filter.call(allChildren,function(child){return(child instanceof window$1.HTMLAnchorElement||child instanceof window$1.HTMLAreaElement)&&child.hasAttribute("href")||(child instanceof window$1.HTMLInputElement||child instanceof window$1.HTMLSelectElement||child instanceof window$1.HTMLTextAreaElement||child instanceof window$1.HTMLButtonElement)&&!child.hasAttribute("disabled")||child instanceof window$1.HTMLIFrameElement||child instanceof window$1.HTMLObjectElement||child instanceof window$1.HTMLEmbedElement||child.hasAttribute("tabindex")&&-1!==child.getAttribute("tabindex")||child.hasAttribute("contenteditable")})},ModalDialog}(Component);ModalDialog.prototype.options_={pauseOnOpen:!0,temporary:!0},Component.registerComponent("ModalDialog",ModalDialog);var TrackList=function(_EventTarget){function TrackList(tracks){var _this;void 0===tracks&&(tracks=[]),(_this=_EventTarget.call(this)||this).tracks_=[],Object.defineProperty(_assertThisInitialized(_this),"length",{get:function(){return this.tracks_.length}});for(var i=0;i<tracks.length;i++)_this.addTrack(tracks[i]);return _this}_inheritsLoose(TrackList,_EventTarget);var _proto=TrackList.prototype;return _proto.addTrack=function(track){var index=this.tracks_.length;""+index in this||Object.defineProperty(this,index,{get:function(){return this.tracks_[index]}}),-1===this.tracks_.indexOf(track)&&(this.tracks_.push(track),this.trigger({track:track,type:"addtrack",target:this}))},_proto.removeTrack=function(rtrack){for(var track,i=0,l=this.length;i<l;i++)if(this[i]===rtrack){(track=this[i]).off&&track.off(),this.tracks_.splice(i,1);break}track&&this.trigger({track:track,type:"removetrack",target:this})},_proto.getTrackById=function(id){for(var result=null,i=0,l=this.length;i<l;i++){var track=this[i];if(track.id===id){result=track;break}}return result},TrackList}(EventTarget);for(var event in TrackList.prototype.allowedEvents_={change:"change",addtrack:"addtrack",removetrack:"removetrack"},TrackList.prototype.allowedEvents_)TrackList.prototype["on"+event]=null;var disableOthers=function(list,track){for(var i=0;i<list.length;i++)Object.keys(list[i]).length&&track.id!==list[i].id&&(list[i].enabled=!1)},AudioTrackList=function(_TrackList){function AudioTrackList(tracks){var _this;void 0===tracks&&(tracks=[]);for(var i=tracks.length-1;i>=0;i--)if(tracks[i].enabled){disableOthers(tracks,tracks[i]);break}return(_this=_TrackList.call(this,tracks)||this).changing_=!1,_this}_inheritsLoose(AudioTrackList,_TrackList);var _proto=AudioTrackList.prototype;return _proto.addTrack=function(track){var _this2=this;track.enabled&&disableOthers(this,track),_TrackList.prototype.addTrack.call(this,track),track.addEventListener&&(track.enabledChange_=function(){_this2.changing_||(_this2.changing_=!0,disableOthers(_this2,track),_this2.changing_=!1,_this2.trigger("change"))},track.addEventListener("enabledchange",track.enabledChange_))},_proto.removeTrack=function(rtrack){_TrackList.prototype.removeTrack.call(this,rtrack),rtrack.removeEventListener&&rtrack.enabledChange_&&(rtrack.removeEventListener("enabledchange",rtrack.enabledChange_),rtrack.enabledChange_=null)},AudioTrackList}(TrackList),disableOthers$1=function(list,track){for(var i=0;i<list.length;i++)Object.keys(list[i]).length&&track.id!==list[i].id&&(list[i].selected=!1)},VideoTrackList=function(_TrackList){function VideoTrackList(tracks){var _this;void 0===tracks&&(tracks=[]);for(var i=tracks.length-1;i>=0;i--)if(tracks[i].selected){disableOthers$1(tracks,tracks[i]);break}return(_this=_TrackList.call(this,tracks)||this).changing_=!1,Object.defineProperty(_assertThisInitialized(_this),"selectedIndex",{get:function(){for(var _i=0;_i<this.length;_i++)if(this[_i].selected)return _i;return-1},set:function(){}}),_this}_inheritsLoose(VideoTrackList,_TrackList);var _proto=VideoTrackList.prototype;return _proto.addTrack=function(track){var _this2=this;track.selected&&disableOthers$1(this,track),_TrackList.prototype.addTrack.call(this,track),track.addEventListener&&(track.selectedChange_=function(){_this2.changing_||(_this2.changing_=!0,disableOthers$1(_this2,track),_this2.changing_=!1,_this2.trigger("change"))},track.addEventListener("selectedchange",track.selectedChange_))},_proto.removeTrack=function(rtrack){_TrackList.prototype.removeTrack.call(this,rtrack),rtrack.removeEventListener&&rtrack.selectedChange_&&(rtrack.removeEventListener("selectedchange",rtrack.selectedChange_),rtrack.selectedChange_=null)},VideoTrackList}(TrackList),TextTrackList=function(_TrackList){function TextTrackList(){return _TrackList.apply(this,arguments)||this}_inheritsLoose(TextTrackList,_TrackList);var _proto=TextTrackList.prototype;return _proto.addTrack=function(track){var _this=this;_TrackList.prototype.addTrack.call(this,track),this.queueChange_||(this.queueChange_=function(){return _this.queueTrigger("change")}),this.triggerSelectedlanguagechange||(this.triggerSelectedlanguagechange_=function(){return _this.trigger("selectedlanguagechange")}),track.addEventListener("modechange",this.queueChange_);-1===["metadata","chapters"].indexOf(track.kind)&&track.addEventListener("modechange",this.triggerSelectedlanguagechange_)},_proto.removeTrack=function(rtrack){_TrackList.prototype.removeTrack.call(this,rtrack),rtrack.removeEventListener&&(this.queueChange_&&rtrack.removeEventListener("modechange",this.queueChange_),this.selectedlanguagechange_&&rtrack.removeEventListener("modechange",this.triggerSelectedlanguagechange_))},TextTrackList}(TrackList),HtmlTrackElementList=function(){function HtmlTrackElementList(trackElements){void 0===trackElements&&(trackElements=[]),this.trackElements_=[],Object.defineProperty(this,"length",{get:function(){return this.trackElements_.length}});for(var i=0,length=trackElements.length;i<length;i++)this.addTrackElement_(trackElements[i])}var _proto=HtmlTrackElementList.prototype;return _proto.addTrackElement_=function(trackElement){var index=this.trackElements_.length;""+index in this||Object.defineProperty(this,index,{get:function(){return this.trackElements_[index]}}),-1===this.trackElements_.indexOf(trackElement)&&this.trackElements_.pu

1h(function(error){return log.error(error)}),window$1.console&&window$1.console.groupEnd&&window$1.console.groupEnd()),parser.flush()},loadTrack=function(src,track){var opts={uri:src},crossOrigin=isCrossOrigin(src);crossOrigin&&(opts.cors=crossOrigin);var withCredentials="use-credentials"===track.tech_.crossOrigin();withCredentials&&(opts.withCredentials=withCredentials),XHR(opts,bind(this,function(err,response,responseBody){if(err)return log.error(err,response);track.loaded_=!0,"function"!=typeof window$1.WebVTT?track.tech_&&track.tech_.any(["vttjsloaded","vttjserror"],function(event){if("vttjserror"!==event.type)return parseCues(responseBody,track);log.error("vttjs failed to load, stopping trying to process "+track.src)}):parseCues(responseBody,track)}))},TextTrack=function(_Track){function TextTrack(options){var _this;if(void 0===options&&(options={}),!options.tech)throw new Error("A tech was not provided.");var settings=mergeOptions(options,{kind:TextTrackKind[options.kind]||"subtitles",language:options.language||options.srclang||""}),mode=TextTrackMode[settings.mode]||"disabled",default_=settings.default;"metadata"!==settings.kind&&"chapters"!==settings.kind||(mode="hidden"),(_this=_Track.call(this,settings)||this).tech_=settings.tech,_this.cues_=[],_this.activeCues_=[],_this.preload_=!1!==_this.tech_.preloadTextTracks;var cues=new TextTrackCueList(_this.cues_),activeCues=new TextTrackCueList(_this.activeCues_),changed=!1,timeupdateHandler=bind(_assertThisInitialized(_this),function(){this.activeCues=this.activeCues,changed&&(this.trigger("cuechange"),changed=!1)});return"disabled"!==mode&&_this.tech_.ready(function(){_this.tech_.on("timeupdate",timeupdateHandler)},!0),Object.defineProperties(_assertThisInitialized(_this),{default:{get:function(){return default_},set:function(){}},mode:{get:function(){return mode},set:function(newMode){var _this2=this;TextTrackMode[newMode]&&(mode=newMode,this.preload_||"disabled"===mode||0!==this.cues.length||loadTrack(this.src,this),"disabled"!==mode?this.tech_.ready(function(){_this2.tech_.on("timeupdate",timeupdateHandler)},!0):this.tech_.off("timeupdate",timeupdateHandler),this.trigger("modechange"))}},cues:{get:function(){return this.loaded_?cues:null},set:function(){}},activeCues:{get:function(){if(!this.loaded_)return null;if(0===this.cues.length)return activeCues;for(var ct=this.tech_.currentTime(),active=[],i=0,l=this.cues.length;i<l;i++){var cue=this.cues[i];cue.startTime<=ct&&cue.endTime>=ct?active.push(cue):cue.startTime===cue.endTime&&cue.startTime<=ct&&cue.startTime+.5>=ct&&active.push(cue)}if(changed=!1,active.length!==this.activeCues_.length)changed=!0;else for(var _i=0;_i<active.length;_i++)-1===this.activeCues_.indexOf(active[_i])&&(changed=!0);return this.activeCues_=active,activeCues.setCues_(this.activeCues_),activeCues},set:function(){}}}),settings.src?(_this.src=settings.src,_this.preload_||(_this.loaded_=!0),(_this.preload_||default_||"subtitles"!==settings.kind&&"captions"!==settings.kind)&&loadTrack(_this.src,_assertThisInitialized(_this))):_this.loaded_=!0,_this}_inheritsLoose(TextTrack,_Track);var _proto=TextTrack.prototype;return _proto.addCue=function(originalCue){var cue=originalCue;if(window$1.vttjs&&!(originalCue instanceof window$1.vttjs.VTTCue)){for(var prop in cue=new window$1.vttjs.VTTCue(originalCue.startTime,originalCue.endTime,originalCue.text),originalCue)prop in cue||(cue[prop]=originalCue[prop]);cue.id=originalCue.id,cue.originalCue_=originalCue}for(var tracks=this.tech_.textTracks(),i=0;i<tracks.length;i++)tracks[i]!==this&&tracks[i].removeCue(cue);this.cues_.push(cue),this.cues.setCues_(this.cues_)},_proto.removeCue=function(_removeCue){for(var i=this.cues_.length;i--;){var cue=this.cues_[i];if(cue===_removeCue||cue.originalCue_&&cue.originalCue_===_removeCue){this.cues_.splice(i,1),this.cues.setCues_(this.cues_);break}}},TextTrack}(Track);TextTrack.prototype.allowedEvents_={cuechange:"cuechange"};var AudioTrack=function(_Track){function AudioTrack(options){var _this;void 0===options&&(options={});var settings=mergeOptions(options,{kind:AudioTrackKind[options.kind]||""});_this=_Track.call(this,settings)||this;var enabled=!1;return Object.defineProperty(_assertThisInitialized(_this),"enabled",{get:function(){return enabled},set:function(newEnabled){"boolean"==typeof newEnabled&&newEnabled!==enabled&&(enabled=newEnabled,this.trigger("enabledchange"))}}),settings.enabled&&(_this.enabled=settings.enabled),_this.loaded_=!0,_this}return _inheritsLoose(AudioTrack,_Track),AudioTrack}(Track),VideoTrack=function(_Track){function VideoTrack(options){var _this;void 0===options&&(options={});var settings=mergeOptions(options,{kind:VideoTrackKind[options.kind]||""});_this=_Track.call(this,settings)||this;var selected=!1;return Object.defineProperty(_assertThisInitialized(_this),"selected",{get:function(){return selected},set:function(newSelected){"boolean"==typeof newSelected&&newSelected!==selected&&(selected=newSelected,this.trigger("selectedchange"))}}),settings.selected&&(_this.selected=settings.selected),_this}return _inheritsLoose(VideoTrack,_Track),VideoTrack}(Track),NONE=0,LOADED=2,HTMLTrackElement=function(_EventTarget){function HTMLTrackElement(options){var _this,readyState;void 0===options&&(options={}),_this=_EventTarget.call(this)||this;var track=new TextTrack(options);return _this.kind=track.kind,_this.src=track.src,_this.srclang=track.language,_this.label=track.label,_this.default=track.default,Object.defineProperties(_assertThisInitialized(_this),{readyState:{get:function(){return readyState}},track:{get:function(){return track}}}),readyState=NONE,track.addEventListener("loadeddata",function(){readyState=LOADED,_this.trigger({type:"load",target:_assertThisInitialized(_this)})}),_this}return _inheritsLoose(HTMLTrackElement,_EventTarget),HTMLTrackElement}(EventTarget);HTMLTrackElement.prototype.allowedEvents_={load:"load"},HTMLTrackElement.NONE=NONE,HTMLTrackElement.LOADING=1,HTMLTrackElement.LOADED=LOADED,HTMLTrackElement.ERROR=3;var NORMAL={audio:{ListClass:AudioTrackList,TrackClass:AudioTrack,capitalName:"Audio"},video:{ListClass:VideoTrackList,TrackClass:VideoTrack,capitalName:"Video"},text:{ListClass:TextTrackList,TrackClass:TextTrack,capitalName:"Text"}};Object.keys(NORMAL).forEach(function(type){NORMAL[type].getterName=type+"Tracks",NORMAL[type].privateName=type+"Tracks_"});var REMOTE={remoteText:{ListClass:TextTrackList,TrackClass:TextTrack,capitalName:"RemoteText",getterName:"remoteTextTracks",privateName:"remoteTextTracks_"},remoteTextEl:{ListClass:HtmlTrackElementList,TrackClass:HTMLTrackElement,capitalName:"RemoteTextTrackEls",getterName:"remoteTextTrackEls",privateName:"remoteTextTrackEls_"}},ALL=_extends({},NORMAL,REMOTE);REMOTE.names=Object.keys(REMOTE),NORMAL.names=Object.keys(NORMAL),ALL.names=[].concat(REMOTE.names).concat(NORMAL.names);var Tech=function(_Component){function Tech(options,ready){var _this;return void 0===options&&(options={}),void 0===ready&&(ready=function(){}),options.reportTouchActivity=!1,(_this=_Component.call(this,null,options,ready)||this).hasStarted_=!1,_this.on("playing",function(){this.hasStarted_=!0}),_this.on("loadstart",function(){this.hasStarted_=!1}),ALL.names.forEach(function(name){var props=ALL[name];options&&options[props.getterName]&&(_this[props.privateName]=options[props.getterName])}),_this.featuresProgressEvents||_this.manualProgressOn(),_this.featuresTimeupdateEvents||_this.manualTimeUpdatesOn(),["Text","Audio","Video"].forEach(function(track){!1===options["native"+track+"Tracks"]&&(_this["featuresNative"+track+"Tracks"]=!1)}),!1===options.nativeCaptions||!1===options.nativeTextTracks?_this.featuresNativeTextTracks=!1:!0!==options.nativeCaptions&&!0!==options.nativeTextTracks||(_this.featuresNativeTextTracks=!0),_this.featuresNativeTextTracks||_this.emulateTextTracks(),_this.preloadTextTracks=!1!==options.preloadTextTracks,_this.autoRemoteTextTracks_=new ALL.text.ListClass,_this.initTrackListeners(),options.nativeControlsForTouch||_this.emitTapEvents(),_this.constructor&&(_this.name_=_this.constructor.name||"Unknown Tech"),_this}_inheritsLoose(Tech,_Component);var _proto=Tech.prototype;return _proto.triggerSourceset=function(src){var _this2=this;this.isReady_||this.one("ready",function(){return _this2.setTimeout(function(){return _this2.triggerSourceset(src)},1)}),this.trigger({src:src,type:"sourceset"})},_proto.manualProgressOn=function(){this.on("durationchange",this.onDurationChange),this.manualProgress=!0,this.one("ready",this.trackProgress)},_proto.manualProgressOff=function(){this.manualProgress=!1,this.stopTrackingProgress(),this.off("durationchange",this.onDurationChange)},_proto.trackProgress=function(event){this.stopTrackingProgress(),this.progressInterval=this.setInterval(bind(this,function(){var numBufferedPercent=this.bufferedPercent();this.bufferedPercent_!==numBufferedPercent&&this.trigger("progress"),this.bufferedPercent_=numBufferedPercent,1===numBufferedPercent&&this.stopTrackingProgress()}),500)},_proto.onDurationChange=function(event){this.duration_=this.duration()},_proto.buffered=function(){return createTimeRanges(0,0)},_proto.bufferedPercent=function(){return bufferedPercent(this.buffered(),this.duration_)},_proto.stopTrackingProgress=function(){this.clearInterval(this.progressInterval)},_proto.manualTimeUpdatesOn=function(){this.manualTimeUpdates=!0,this.on("play",this.trackCurrentTime),this.on("pause",this.stopTrackingCurrentTime)},_proto.manualTimeUpdatesOff=function(){this.manualTimeUpdates=!1,this.stopTrackingCurrentTime(),this.off("play",this.trackCurrentTime),this.off("pause",this.stopTrackingCurrentTime)},_proto.trackCurrentTime=function(){this.currentTimeInterval&&this.stopTrackingCurrentTime(),this.currentTimeInterval=this.setInterval(function(){this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},250)},_proto.stopTrackingCurrentTime=function(){this.clearInterval(this.currentTimeInterval),this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},_proto.dispose=function(){this.clearTracks(NORMAL.names),this.manualProgress&&this.manualProgressOff(),this.manualTimeUpdates&&this.manualTimeUpdatesOff(),_Component.prototype.dispose.call(this)},_proto.clearTracks=function(types){var _this3=this;

1(types=[].concat(types)).forEach(function(type){for(var list=_this3[type+"Tracks"]()||[],i=list.length;i--;){var track=list[i];"text"===type&&_this3.removeRemoteTextTrack(track),list.removeTrack(track)}})},_proto.cleanupAutoTextTracks=function(){for(var list=this.autoRemoteTextTracks_||[],i=list.length;i--;){var track=list[i];this.removeRemoteTextTrack(track)}},_proto.reset=function(){},_proto.crossOrigin=function(){},_proto.setCrossOrigin=function(){},_proto.error=function(err){return void 0!==err&&(this.error_=new MediaError(err),this.trigger("error")),this.error_},_proto.played=function(){return this.hasStarted_?createTimeRanges(0,0):createTimeRanges()},_proto.setScrubbing=function(){},_proto.setCurrentTime=function(){this.manualTimeUpdates&&this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},_proto.initTrackListeners=function(){var _this4=this;NORMAL.names.forEach(function(name){var props=NORMAL[name],trackListChanges=function(){_this4.trigger(name+"trackchange")},tracks=_this4[props.getterName]();tracks.addEventListener("removetrack",trackListChanges),tracks.addEventListener("addtrack",trackListChanges),_this4.on("dispose",function(){tracks.removeEventListener("removetrack",trackListChanges),tracks.removeEventListener("addtrack",trackListChanges)})})},_proto.addWebVttScript_=function(){var _this5=this;if(!window$1.WebVTT)if(document.body.contains(this.el())){if(!this.options_["vtt.js"]&&isPlain(vtt)&&Object.keys(vtt).length>0)return void this.trigger("vttjsloaded");var script=document.createElement("script");script.src=this.options_["vtt.js"]||"https://vjs.zencdn.net/vttjs/0.14.1/vtt.min.js",script.onload=function(){_this5.trigger("vttjsloaded")},script.onerror=function(){_this5.trigger("vttjserror")},this.on("dispose",function(){script.onload=null,script.onerror=null}),window$1.WebVTT=!0,this.el().parentNode.appendChild(script)}else this.ready(this.addWebVttScript_)},_proto.emulateTextTracks=function(){var _this6=this,tracks=this.textTracks(),remoteTracks=this.remoteTextTracks(),handleAddTrack=function(e){return tracks.addTrack(e.track)},handleRemoveTrack=function(e){return tracks.removeTrack(e.track)};remoteTracks.on("addtrack",handleAddTrack),remoteTracks.on("removetrack",handleRemoveTrack),this.addWebVttScript_();var updateDisplay=function(){return _this6.trigger("texttrackchange")},textTracksChanges=function(){updateDisplay();for(var i=0;i<tracks.length;i++){var track=tracks[i];track.removeEventListener("cuechange",updateDisplay),"showing"===track.mode&&track.addEventListener("cuechange",updateDisplay)}};textTracksChanges(),tracks.addEventListener("change",textTracksChanges),tracks.addEventListener("addtrack",textTracksChanges),tracks.addEventListener("removetrack",textTracksChanges),this.on("dispose",function(){remoteTracks.off("addtrack",handleAddTrack),remoteTracks.off("removetrack",handleRemoveTrack),tracks.removeEventListener("change",textTracksChanges),tracks.removeEventListener("addtrack",textTracksChanges),tracks.removeEventListener("removetrack",textTracksChanges);for(var i=0;i<tracks.length;i++){tracks[i].removeEventListener("cuechange",updateDisplay)}})},_proto.addTextTrack=function(kind,label,language){if(!kind)throw new Error("TextTrack kind is required but was not provided");return function(self,kind,label,language,options){void 0===options&&(options={});var tracks=self.textTracks();options.kind=kind,label&&(options.label=label),language&&(options.language=language),options.tech=self;var track=new ALL.text.TrackClass(options);return tracks.addTrack(track),track}(this,kind,label,language)},_proto.createRemoteTextTrack=function(options){var track=mergeOptions(options,{tech:this});return new REMOTE.remoteTextEl.TrackClass(track)},_proto.addRemoteTextTrack=function(options,manualCleanup){var _this7=this;void 0===options&&(options={});var htmlTrackElement=this.createRemoteTextTrack(options);return!0!==manualCleanup&&!1!==manualCleanup&&(log.warn('Calling addRemoteTextTrack without explicitly setting the "manualCleanup" parameter to `true` is deprecated and default to `false` in future version of video.js'),manualCleanup=!0),this.remoteTextTrackEls().addTrackElement_(htmlTrackElement),this.remoteTextTracks().addTrack(htmlTrackElement.track),!0!==manualCleanup&&this.ready(function(){return _this7.autoRemoteTextTracks_.addTrack(htmlTrackElement.track)}),htmlTrackElement},_proto.removeRemoteTextTrack=function(track){var trackElement=this.remoteTextTrackEls().getTrackElementByTrack_(track);this.remoteTextTrackEls().removeTrackElement_(trackElement),this.remoteTextTracks().removeTrack(track),this.autoRemoteTextTracks_.removeTrack(track)},_proto.getVideoPlaybackQuality=function(){return{}},_proto.requestPictureInPicture=function(){var PromiseClass=this.options_.Promise||window$1.Promise;if(PromiseClass)return PromiseClass.reject()},_proto.disablePictureInPicture=function(){return!0},_proto.setDisablePictureInPicture=function(){},_proto.setPoster=function(){},_proto.playsinline=function(){},_proto.setPlaysinline=function(){},_proto.overrideNativeAudioTracks=function(){},_proto.overrideNativeVideoTracks=function(){},_proto.canPlayType=function(){return""},Tech.canPlayType=function(){return""},Tech.canPlaySource=function(srcObj,options){return Tech.canPlayType(srcObj.type)},Tech.isTech=function(component){return component.prototype instanceof Tech||component instanceof Tech||component===Tech}

1,Tech.registerTech=function(name,tech){if(Tech.techs_||(Tech.techs_={}),!Tech.isTech(tech))throw new Error("Tech "+name+" must be a Tech");if(!Tech.canPlayType)throw new Error("Techs must have a static canPlayType method on them");if(!Tech.canPlaySource)throw new Error("Techs must have a static canPlaySource method on them");return name=toTitleCase(name),Tech.techs_[name]=tech,Tech.techs_[toLowerCase(name)]=tech,"Tech"!==name&&Tech.defaultTechOrder_.push(name),tech},Tech.getTech=function(name){if(name)return Tech.techs_&&Tech.techs_[name]?Tech.techs_[name]:(name=toTitleCase(name),window$1&&window$1.videojs&&window$1.videojs[name]?(log.warn("The "+name+" tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)"),window$1.videojs[name]):void 0)},Tech}(Component);ALL.names.forEach(function(name){var props=ALL[name];Tech.prototype[props.getterName]=function(){return this[props.privateName]=this[props.privateName]||new props.ListClass,this[props.privateName]}}),Tech.prototype.featuresVolumeControl=!0,Tech.prototype.featuresMuteControl=!0,Tech.prototype.featuresFullscreenResize=!1,Tech.prototype.featuresPlaybackRate=!1,Tech.prototype.featuresProgressEvents=!1,Tech.prototype.featuresSourceset=!1,Tech.prototype.featuresTimeupdateEvents=!1,Tech.prototype.featuresNativeTextTracks=!1,Tech.withSourceHandlers=function(_Tech){_Tech.registerSourceHandler=function(handler,index){var handlers=_Tech.sourceHandlers;handlers||(handlers=_Tech.sourceHandlers=[]),void 0===index&&(index=handlers.length),handlers.splice(index,0,handler)},_Tech.canPlayType=function(type){for(var can,handlers=_Tech.sourceHandlers||[],i=0;i<handlers.length;i++)if(can=handlers[i].canPlayType(type))return can;return""},_Tech.selectSourceHandler=function(source,options){for(var handlers=_Tech.sourceHandlers||[],i=0;i<handlers.length;i++)if(handlers[i].canHandleSource(source,options))return handlers[i];return null},_Tech.canPlaySource=function(srcObj,options){var sh=_Tech.selectSourceHandler(srcObj,options);return sh?sh.canHandleSource(srcObj,options):""};["seekable","seeking","duration"].forEach(function(fnName){var originalFn=this[fnName];"function"==typeof originalFn&&(this[fnName]=function(){return this.sourceHandler_&&this.sourceHandler_[fnName]?this.sourceHandler_[fnName].apply(this.sourceHandler_,arguments):originalFn.apply(this,arguments)})},_Tech.prototype),_Tech.prototype.setSource=function(source){var sh=_Tech.selectSourceHandler(source,this.options_);sh||(_Tech.nativeSourceHandler?sh=_Tech.nativeSourceHandler:log.error("No source handler found for the current source.")),this.disposeSourceHandler(),this.off("dispose",this.disposeSourceHandler),sh!==_Tech.nativeSourceHandler&&(this.currentSource_=source),this.sourceHandler_=sh.handleSource(source,this,this.options_),this.one("dispose",this.disposeSourceHandler)},_Tech.prototype.disposeSourceHandler=function(){this.currentSource_&&(this.clearTracks(["audio","video"]),this.currentSource_=null),this.cleanupAutoTextTracks(),this.sourceHandler_&&(this.sourceHandler_.dispose&&this.sourceHandler_.dispose(),this.sourceHandler_=null)}},Component.registerComponent("Tech",Tech),Tech.registerTech("Tech",Tech),Tech.defaultTechOrder_=[];var middlewares={},middlewareInstances={},TERMINATOR={};function setSource(player,src,next){player.setTimeout(function(){return function setSourceHelper(src,middleware,next,player,acc,lastRun){void 0===src&&(src={});void 0===middleware&&(middleware=[]);void 0===acc&&(acc=[]);void 0===lastRun&&(lastRun=!1);var _middleware=middleware,mwFactory=_middleware[0],mwrest=_middleware.slice(1);if("string"==typeof mwFactory)setSourceHelper(src,middlewares[mwFactory],next,player,acc,lastRun);else if(mwFactory){var mw=function(player,mwFactory){var mws=middlewareInstances[player.id()],mw=null;if(null==mws)return mw=mwFactory(player),middlewareInstances[player.id()]=[[mwFactory,mw]],mw;for(var i=0;i<mws.length;i++){var _mws$i=mws[i],mwf=_mws$i[0],mwi=_mws$i[1];mwf===mwFactory&&(mw=mwi)}null===mw&&(mw=mwFactory(player),mws.push([mwFactory,mw]));return mw}(player,mwFactory);if(!mw.setSource)return acc.push(mw),setSourceHelper(src,mwrest,next,player,acc,lastRun);mw.setSource(assign({},src),function(err,_src){if(err)return setSourceHelper(src,mwrest,next,player,acc,lastRun);acc.push(mw),setSourceHelper(_src,src.type===_src.type?mwrest:middlewares[_src.type],next,player,acc,lastRun)})}else mwrest.length?setSourceHelper(src,mwrest,next,player,acc,lastRun):lastRun?next(src,acc):setSourceHelper(src,middlewares["*"],next,player,acc,!0)}(src,middlewares[src.type],next,player)},1)}function mediate(middleware,tech,method,arg){void 0===arg&&(arg=null);var callMethod="call"+toTitleCase(method),middlewareValue=middleware.reduce(middlewareIterator(callMethod),arg),terminated=middlewareValue===TERMINATOR,returnValue=terminated?null:tech[method](middlewareValue);return function(mws,method,value,terminated){for(var i=mws.length-1;i>=0;i--){var mw=mws[i];mw[method]&&mw[method](terminated,value)}}(middleware,method,returnValue,terminated),returnValue}var allowedGetters={buffered:1,currentTime:1,duration:1,muted:1,played:1,paused:1,seekable:1,volume:1},allowedSetters={setCurrentTime:1,setMuted:1,setVolume:1},allowedMediators={play:1,pause:1};function middlewareIterator(method){return function(value,mw){return value===TERMINATOR?TERMINATOR:mw[method]?mw[method](value):value}}var MimetypesKind={opus:"video/ogg",ogv:"video/ogg",mp4:"video/mp4",mov:"video/mp4",m4v:"video/mp4",mkv:"video/x-matroska",m4a:"audio/mp4",mp3:"audio/mpeg",aac:"audio/aac",caf:"audio/x-caf",flac:"audio/flac",oga:"audio/ogg",wav:"audio/wav",m3u8:"application/x-mpegURL",jpg:"image/jpeg",jpeg:"image/jpeg",gif:"image/gif",png:"image/png",svg:"image/svg+xml",webp:"image/webp"},getMimetype=function(src){void 0===src&&(src="");var ext=getFileExtension(src);return MimetypesKind[ext.toLowerCase()]||""};function fixSource(src){if(!src.type){var mimetype=getMimetype(src.src);mimetype&&(src.type=mimetype)}return src}var MediaLoader=function(_Component){function MediaLoader(player,options,ready){var _this,options_=mergeOptions({createEl:!1},options);if(_this=_Component.call(this,player,options_,ready)||this,options.playerOptions.sources&&0!==options.playerOptions.sources.length)player.src(options.playerOptions.sources);else for(var i=0,j=options.playerOptions.techOrder;i<j.length;i++){var techName=toTitleCase(j[i]),tech=Tech.getTech(techName);if(techName||(tech=Component.getComponent(techName)),tech&&tech.isSupported()){player.loadTech_(techName);break}}return _this}return _inheritsLoose(MediaLoader,_Component),MediaLoader}(Component);Component.registerComponent("MediaLoader",MediaLoader);var ClickableComponent=function(_Component){function ClickableComponent(player,options){var _this;return(_this=_Component.call(this,player,options)||this).emitTapEvents(),_this.enable(),_this}_inheritsLoose(ClickableComponent,_Component);var _proto=ClickableComponent.prototype;return _proto.createEl=function(tag,props,attributes){void 0===tag&&(tag="div"),void 0===props&&(props={}),void 0===attributes&&(attributes={}),props=assign({innerHTML:'<span aria-hidden="true" class="vjs-icon-placeholder"></span>',className:this.buildCSSClass(),tabIndex:0},props),"button"===tag&&log.error("Creating a ClickableComponent with an HTML element of "+tag+" is not supported; use a Button instead."),attributes=assign({role:"button"},attributes),this.tabIndex_=props.tabIndex;var el=_Component.prototype.createEl.call(this,tag,props,attributes);return this.createControlTextEl(el),el},_proto.dispose=function(){this.controlTextEl_=null,_Component.prototype.dispose.call(this)},_proto.createControlTextEl=function(el){return this.controlTextEl_=createEl("span",{className:"vjs-control-text"},{"aria-live":"polite"}),el&&el.appendChild(this.controlTextEl_),this.controlText(this.controlText_,el),this.controlTextEl_},_proto.controlText=function(text,el){if(void 0===el&&(el=this.el()),void 0===text)return this.controlText_||"Need Text";var localizedText=this.localize(text);this.controlText_=text,textContent(this.controlTextEl_,localizedText),this.nonIconControl||el.setAttribute("title",localizedText)},_proto.buildCSSClass=function(){return"vjs-control vjs-button "+_Component.prototype.buildCSSClass.call(this)},_proto.enable=function(){this.enabled_||(this.enabled_=!0,this.removeClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","false"),void 0!==this.tabIndex_&&this.el_.setAttribute("tabIndex",this.tabIndex_),this.on(["tap","click"],this.handleClick),this.on("keydown",this.handleKeyDown))},_proto.disable=function(){this.enabled_=!1,this.addClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","true"),void 0!==this.tabIndex_&&this.el_.removeAttribute("tabIndex"),this.off("mouseover",this.handleMouseOver),this.off("mouseout",this.handleMouseOut),this.off(["tap","click"],this.handleClick),this.off("keydown",this.handleKeyDown)},_proto.handleClick=function(event){this.options_.clickHandler&&this.options_.clickHandler.call(this,arguments)},_proto.handleKeyDown=function(event){keycode.isEventKey(event,"Space")||keycode.isEventKey(event,"Enter")?(event.preventDefault(),event.stopPropagation(),this.trigger("click")):_Component.prototype.handleKeyDown.call(this,event)},ClickableComponent}(Component);Component.registerComponent("ClickableComponent",ClickableComponent);var PosterImage=function(_ClickableComponent){function PosterImage(player,options){var _this;return(_this=_ClickableComponent.call(this,player,options)||this).update(),player.on("posterchange",bind(_assertThisInitialized(_this),_this.update)),_this}_inheritsLoose(PosterImage,_ClickableComponent);var _proto=PosterImage.prototype;return _proto.dispose=function(){this.player().off("posterchange",this.update),_ClickableComponent.prototype.dispose.call(this)},_proto.createEl=function(){return createEl("div",{className:"vjs-poster",tabIndex:-1})},_proto.update=function(event){var url=this.player().poster();this.setSrc(url),url?this.show():this.hide()},_proto.setSrc=function(url){var backgroundImage="";url&&(backgroundImage='url("'+url+'")'),this.el_.style.backgroundImage=backgroundImage},_proto.handleClick=function(event){if(this.player_.controls()){var sourceIsEncrypted=this.player_.usingPlugin("eme")&&this.player_.eme.sessions&&this.player_.eme.sessions.length>0;!this.player_.tech(!0)||(IE_VERSION||IS_EDGE)&&sourceIsEncrypted||this.player_.tech(!0).focus(),this.player_.paused()?silencePromise(this.player_.play()):this.player_.pause()}},PosterImage}(ClickableComponent);Component.registerComponent("PosterImage",PosterImage);var fontMap={monospace:"monospace",sansSerif:"sans-serif",serif:"serif",monospaceSansSerif:'"Andale Mono", "Lucida Console", monospace',monospaceSerif:'"Courier New", monospace',proportionalSansSerif:"sans-serif",proportionalSerif:"serif",casual:'"Comic Sans MS", Impact, fantasy',script:'"Monotype Corsiva", cursive',smallcaps:'"Andale Mono", "Lucida Console", monospace, sans-serif'};function constructColor(color,opacity){var hex;if(4===color.length)hex=color[1]+color[1]+color[2]+color[2]+color[3]+color[3];else{if(7!==color.length)throw new Error("Invalid color code provided, "+color+"; must be formatted as e.g. #f0e or #f604e2.");hex=color.slice(1)}return"rgba("+parseInt(hex.slice(0,2),16)+","+parseInt(hex.slice(2,4),16)+","+parseInt(hex.slice(4,6),16)+","+opacity+")"}function tryUpdateStyle(el,style,rule){try{el.style[style]=rule}catch(e){return}}var TextTrackDisplay=function(_Component){function TextTrackDisplay(player,options,ready){var _this;_this=_Component.call(this,player,options,ready)||this;var updateDisplayHandler=bind(_assertThisInitialized(_this),_this.updateDisplay);return player.on("loadstart",bind(_assertThisInitialized(_this),_this.toggleDisplay)),player.on("texttrackchange",updateDisplayHandler),player.on("loadedmetadata",bind(_assertThisInitialized(_this),_this.preselectTrack)),player.ready(bind(_assertThisInitialized(_this),function(){if(player.tech_&&player.tech_.featuresNativeTextTracks)this.hide();else{player.on("fullscreenchange",updateDisplayHandler),player.on("playerresize",updateDisplayHandler),window$1.addEventListener("orientationchange",updateDisplayHandler),player.on("dispose",function(){return window$1.removeEventListener("orientationchange",updateDisplayHandler)});for(var tracks=this.options_.playerOptions.tracks||[],i=0;i<tracks.length;i++)this.player_.addRemoteTextTrack(tracks[i],!0);this.preselectTrack()}})),_this}_inheritsLoose(TextTrackDisplay,_Component);var _proto=TextTrackDisplay.prototype;return _proto.preselectTrack=function(){for(var firstDesc,firstCaptions,preferredTrack,modes={captions:1,subtitles:1},trackList=this.player_.textTracks(),userPref=this.player_.cache_.selectedLanguage,i=0;i<trackList.length;i++){var track=trackList[i];userPref&&userPref.enabled&&userPref.language&&userPref.language===track.language&&track.kind in modes?track.kind===userPref.kind?preferredTrack=track:preferredTrack||(preferredTrack=track):userPref&&!userPref.enabled?(preferredTrack=null,firstDesc=null,firstCaptions=null):track.default&&("descriptions"!==track.kind||firstDesc?track.kind in modes&&!firstCaptions&&(firstCaptions=track):firstDesc=track)}preferredTrack?preferredTrack.mode="showing":firstCaptions?firstCaptions.mode="showing":firstDesc&&(firstDesc.mode="showing")},_proto.toggleDisplay=function(){this.player_.tech_&&this.player_.tech_.featuresNativeTextTracks?this.hide():this.show()},_proto.createEl=function(){return _Component.prototype.createEl.call(this,"div",{className:"vjs-text-track-display"},{"aria-live":"off","aria-atomic":"true"})},_proto.clearDisplay=function(){"function"==typeof window$1.WebVTT&&window$1.WebVTT.processCues(window$1,[],this.el_)},_proto.updateDisplay=function(){var tracks=this.player_.textTracks(),allowMultipleShowingTracks=this.options_.allowMultipleShowingTracks;if(this.clearDisplay(),allowMultipleShowingTracks){for(var showingTracks=[],_i=0;_i<tracks.length;++_i){var track=tracks[_i];"showing"===track.mode&&showingTracks.push(track)}this.updateForTrack(showingTracks)}else{for(var descriptionsTrack=null,captionsSubtitlesTrack=null,i=tracks.length;i--;){var _track=tracks[i];"showing"===_track.mode&&("descriptions"===_track.kind?descriptionsTrack=_track:captionsSubtitlesTrack=_track)}captionsSubtitlesTrack?("off"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","off"),this.updateForTrack(captionsSubtitlesTrack)):descriptionsTrack&&("assertive"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","assertive"),this.updateForTrack(descriptionsTrack))}},_proto.updateDisplayState=function(track){for(var overrides=this.player_.textTrackSettings.getValues(),cues=track.activeCues,i=cues.length;i--;){var cue=cues[i];if(cue){var cueDiv=cue.displayState;if(overrides.color&&(cueDiv.firstChild.style.color=overrides.color),overrides.textOpacity&&tryUpdateStyle(cueDiv.firstChild,"color",constructColor(overrides.color||"#fff",overrides.textOpacity)),overrides.backgroundColor&&(cueDiv.firstChild.style.backgroundColor=overrides.backgroundColor),overrides.backgroundOpacity&&tryUpdateStyle(cueDiv.firstChild,"backgroundColor",constructColor(overrides.backgroundColor||"#000",overrides.backgroundOpacity)),overrides.windowColor&&(overrides.windowOpacity?tryUpdateStyle(cueDiv,"backgroundColor",constructColor(overrides.windowColor,overrides.windowOpacity)):cueDiv.style.backgroundColor=overrides.windowColor),overrides.edgeStyle&&("dropshadow"===overrides.edgeStyle?cueDiv.firstChild.style.textShadow="2px 2px 3px #222, 2px 2px 4px #222, 2px 2px 5px #222":"raised"===overrides.edgeStyle?cueDiv.firstChild.style.textShadow="1px 1px #222, 2px 2px #222, 3px 3px #222":"depressed"===overrides.edgeStyle?cueDiv.firstChild.style.textShadow="1px 1px #ccc, 0 1px #ccc, -1px -1px #222, 0 -1px #222":"uniform"===overrides.edgeStyle&&(cueDiv.firstChild.style.textShadow="0 0 4px #222, 0 0 4px #222, 0 0 4px #222, 0 0 4px #222")),overrides.fontPercent&&1!==overrides.fontPercent){var fontSize=window$1.parseFloat(cueDiv.style.fontSize);cueDiv.style.fontSize=fontSize*overrides.fontPercent+"px",cueDiv.style.height="auto",cueDiv.style.top="auto"}overrides.fontFamily&&"default"!==overrides.fontFamily&&("small-caps"===overrides.fontFamily?cueDiv.firstChild.style.fontVariant="small-caps":cueDiv.firstChild.style.fontFamily=fontMap[overrides.fontFamily])}}},_proto.updateForTrack=function(tracks){if(Array.isArray(tracks)||(tracks=[tracks]),"function"==typeof window$1.WebVTT&&!tracks.every(function(track){return!track.activeCues})){for(var cues=[],i=0;i<tracks.length;++i)for(var track=tracks[i],j=0;j<track.activeCues.length;++j)cues.push(track.activeCues[j]);window$1.WebVTT.processCues(window$1,cues,this.el_);for(var _i2=0;_i2<tracks.length;++_i2){for(var _track2=tracks[_i2],_j=0;_j<_track2.activeCues.length;++_j){var cueEl=_track2.activeCues[_j].displayState;addClass(cueEl,"vjs-text-track-cue"),addClass(cueEl,"vjs-text-track-cue-"+(_track2.language?_track2.language:_i2))}this.player_.textTrackSettings&&this.updateDisplayState(_track2)}}},TextTrackDisplay}(Component);Component.registerComponent("TextTrackDisplay",TextTrackDisplay);var LoadingSpinner=function(_Component){function LoadingSpinner(){return _Component.apply(this,arguments)||this}return _inheritsLoose(LoadingSpinner,_Component),LoadingSpinner.prototype.createEl=function(){var isAudio=this.player_.isAudio(),playerType=this.localize(isAudio?"Audio Player":"Video Player"),controlText=createEl("span",{className:"vjs-control-text",innerHTML:this.localize("{1} is loading.",[playerType])}),el=_Component.prototype.createEl.call(this,"div",{className:"vjs-loading-spinner",dir:"ltr"});return el.appendChild(controlText),el},LoadingSpinner}(Component);Component.registerComponent("LoadingSpinner",LoadingSpinner);var Button=function(_ClickableComponent){function Button(){return _ClickableComponent.apply(this,arguments)||this}_inheritsLoose(Button,_ClickableComponent);var _proto=Button.prototype;return _proto.createEl=function(tag,props,attributes){void 0===props&&(props={}),void 0===attributes&&(attributes={}),props=assign({innerHTML:'<span aria-hidden="true" class="vjs-icon-placeholder"></span>',className:this.buildCSSClass()},props),attributes=assign({type:"button"},attributes);var el=Component.prototype.createEl.call(this,"button",props,attributes);return this.createControlTextEl(el),el},_proto.addChild=function(child,options){void 0===options&&(options={});var className=this.constructor.name;return log.warn("Adding an actionable (user controllable) child to a Button ("+className+") is not supported; use a ClickableComponent instead."),Component.prototype.addChild.call(this,child,options)},_proto.enable=function(){_ClickableComponent.prototype.enable.call(this),this.el_.removeAttribute("disabled")},_proto.disable=function(){_ClickableComponent.prototype.disable.call(this),this.el_.setAttribute("disabled","disabled")},_proto.handleKeyDown=function(event){keycode.isEventKey(event,"Space")||keycode.isEventKey(event,"Enter")?event.stopPropagation():_ClickableComponent.prototype.handleKeyDown.call(this,event)},Button}(ClickableComponent);Component.registerComponent("Button",Button);var BigPlayButton=function(_Button){function BigPlayButton(player,options){var _this;return(_this=_Button.call(this,player,options)||this).mouseused_=!1,_this.on("mousedown",_this.handleMouseDown),_this}_inheritsLoose(BigPlayButton,_Button);var _proto=BigPlayButton.prototype;return _proto.buildCSSClass=function(){return"vjs-big-play-button"},_proto.handleClick=function(event){var playPromise=this.player_.play();if(this.mouseused_&&event.clientX&&event.clientY){var sourceIsEncrypted=this.player_.usingPlugin("eme")&&this.player_.eme.sessions&&this.player_.eme.sessions.length>0;return silencePromise(playPromise),void(!this.player_.tech(!0)||(IE_VERSION||IS_EDGE)&&sourceIsEncrypted||this.player_.tech(!0).focus())}var cb=this.player_.getChild("controlBar"),playToggle=cb&&cb.getChild("playToggle");if(playToggle){var playFocus=function(){return playToggle.focus()};isPromise(playPromise)?playPromise.then(playFocus,function(){}):this.setTimeout(playFocus,1)}else this.player_.tech(!0).focus()},_proto.handleKeyDown=function(event){this.mouseused_=!1,_Button.prototype.handleKeyDown.call(this,event)},_proto.handleMouseDown=function(event){this.mouseused_=!0},BigPlayButton}(Button);BigPlayButton.prototype.controlText_="Play Video",Component.registerComponent("BigPlayButton",BigPlayButton);var CloseButton=function(_Button){function CloseButton(player,options){var _this;return(_this=_Button.call(this,player,options)||this).controlText(options&&options.controlText||_this.localize("Close")),_this}_inheritsLoose(CloseButton,_Button);var _proto=CloseButton.prototype;return _proto.buildCSSClass=function(){return"vjs-close-button "+_Button.prototype.buildCSSClass.call(this)},_proto.handleClick=function(event){this.trigger({type:"close",bubbles:!1})},_proto.handleKeyDown=function(event){keycode.isEventKey(event,"Esc")?(event.preventDefault(),event.stopPropagation(),this.trigger("click")):_Button.prototype.handleKeyDown.call(this,event)},CloseButton}(Button);Component.registerComponent("CloseButton",CloseButton);var PlayToggle=function(_Button){function PlayToggle(player,options){var _this;return void 0===options&&(options={}),_this=_Button.call(this,player,options)||this,options.replay=void 0===options.replay||options.replay,_this.on(player,"play",_this.handlePlay),_this.on(player,"pause",_this.handlePause),options.replay&&_this.on(player,"ended",_this.handleEnded),_this}_inheritsLoose(PlayToggle,_Button);var _proto=PlayToggle.prototype;return _proto.buildCSSClass=function(){return"vjs-play-control "+_Button.prototype.buildCSSClass.call(this)},_proto.handleClick=function(event){this.player_.paused()?this.player_.play():this.player_.pause()},_proto.handleSeeked=function(event){this.removeClass("vjs-ended"),this.player_.paused()?this.handlePause(event):this.handlePlay(event)},_proto.handlePlay=function(event){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.controlText("Pause")},_proto.handlePause=function(event){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.controlText("Play")},_proto.handleEnded=function(event){this.removeClass("vjs-playing"),this.addClass("vjs-ended"),this.controlText("Replay"),this.one(this.player_,"seeked",this.handleSeeked)},PlayToggle}(Button);PlayToggle.prototype.controlText_="Play",Component.registerComponent("PlayToggle",PlayToggle);var defaultImplementation=function(seconds,guide){seconds=seconds<0?0:seconds;var s=Math.floor(seconds%60),m=Math.floor(seconds/60%60),h=Math.floor(seconds/3600),gm=Math.floor(guide/60%60),gh=Math.floor(guide/3600);return(isNaN(seconds)||seconds===1/0)&&(h=m=s="-"),(h=h>0||gh>0?h+":":"")+(m=((h||gm>=10)&&m<10?"0"+m:m)+":")+(s=s<10?"0"+s:s)},implementation=defaultImplementation;function formatTime(seconds,guide){return void 0===guide&&(guide=seconds),implementation(seconds,guide)}var TimeDisplay=function(_Component){function TimeDisplay(player,options){var _this;return(_this=_Component.call(this,player,options)||this).on(player,["timeupdate","ended"],_this.updateContent),_this.updateTextNode_(),_this}_inheritsLoose(TimeDisplay,_Component);var _proto=TimeDisplay.prototype;return _proto.createEl=function(){var className=this.buildCSSClass(),el=_Component.prototype.createEl.call(this,"div",{className:className+" vjs-time-control vjs-control",innerHTML:'<span class="vjs-control-text" role="presentation">'+this.localize(this.labelText_)+" </span>"});return this.contentEl_=createEl("span",{className:className+"-display"},{"aria-live":"off",role:"presentation"}),el.appendChild(this.contentEl_),el},_proto.dispose=function(){this.contentEl_=null,this.textNode_=null,_Component.prototype.dispose.call(this)},_proto.updateTextNode_=function(time){var _this2=this;void 0===time&&(time=0),time=formatTime(time),this.formattedTime_!==time&&(this.formattedTime_=time,this.requestNamedAnimationFrame("TimeDisplay#updateTextNode_",function(){if(_this2.contentEl_){var oldNode=_this2.textNode_;_this2.textNode_=document.createTextNode(_this2.formattedTime_),_this2.textNode_&&(oldNode?_this2.contentEl_.replaceChild(_this2.textNode_,oldNode):_this2.contentEl_.appendChild(_this2.textNode_))}}))},_proto.updateContent=function(event){},TimeDisplay}(Component);TimeDisplay.prototype.labelText_="Time",TimeDisplay.prototype.controlText_="Time",Component.registerComponent("TimeDisplay",TimeDisplay);var CurrentTimeDisplay=function(_TimeDisplay){function CurrentTimeDisplay(){return _TimeDisplay.apply(this,arguments)||this}_inheritsLoose(CurrentTimeDisplay,_TimeDisplay);var _proto=CurrentTimeDisplay.prototype;return _proto.buildCSSClass=function(){return"vjs-current-time"},_proto.updateContent=function(event){var time;time=this.player_.ended()?this.player_.duration():this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),this.updateTextNode_(time)},CurrentTimeDisplay}(TimeDisplay);CurrentTimeDisplay.prototype.labelText_="Current Time",CurrentTimeDisplay.prototype.controlText_="Current Time",Component.registerComponent("CurrentTimeDisplay",CurrentTimeDisplay);var DurationDisplay=function(_TimeDisplay){function DurationDisplay(player,options){var _this;return(_this=_TimeDisplay.call(this,player,options)||this).on(player,"durationchange",_this.updateContent),_this.on(player,"loadstart",_this.updateContent),_this.on(player,"loadedmetadata",_this.updateContent),_this}_inheritsLoose(DurationDisplay,_TimeDisplay);var _proto=DurationDisplay.prototype;return _proto.buildCSSClass=function(){return"vjs-duration"},_proto.updateContent=function(event){var duration=this.player_.duration();this.updateTextNode_(duration)},DurationDisplay}(TimeDisplay);DurationDisplay.prototype.labelText_="Duration",DurationDisplay.prototype.controlText_="Duration",Component.registerComponent("DurationDisplay",DurationDisplay);var TimeDivider=function(_Component){function TimeDivider(){return _Component.apply(this,arguments)||this}return _inheritsLoose(TimeDivider,_Component),TimeDivider.prototype.createEl=function(){return _Component.prototype.createEl.call(this,"div",{className:"vjs-time-control vjs-time-divider",innerHTML:"<div><span>/</span></div>"},{"aria-hidden":!0})},TimeDivider}(Component);Component.registerComponent("TimeDivider",TimeDivider);var RemainingTimeDisplay=function(_TimeDisplay){function RemainingTimeDisplay(player,options){var _this;return(_this=_TimeDisplay.call(this,player,options)||this).on(player,"durationchange",_this.updateContent),_this}_inheritsLoose(RemainingTimeDisplay,_TimeDisplay);var _proto=RemainingTimeDisplay.prototype;return _proto.buildCSSClass=function(){return"vjs-remaining-time"},_proto.createEl=function(){var el=_TimeDisplay.prototype.createEl.call(this);return el.insertBefore(createEl("span",{},{"aria-hidden":!0},"-"),this.contentEl_),el},_proto.updateContent=function(event){var time;"number"==typeof this.player_.duration()&&(time=this.player_.ended()?0:this.player_.remainingTimeDisplay?this.player_.remainingTimeDisplay():this.player_.remainingTime(),this.updateTextNode_(time))},RemainingTimeDisplay}(TimeDisplay);RemainingTimeDisplay.prototype.labelText_="Remaining Time",RemainingTimeDisplay.prototype.controlText_="Remaining Time",Component.registerComponent("RemainingTimeDisplay",RemainingTimeDisplay);var LiveDisplay=function(_Component){function LiveDisplay(player,options){var _this;return(_this=_Component.call(this,player,options)||this).updateShowing(),_this.on(_this.player(),"durationchange",_this.updateShowing),_this}_inheritsLoose(LiveDisplay,_Component);var _proto=LiveDisplay.prototype;return _proto.createEl=function(){var el=_Component.prototype.createEl.call(this,"div",{className:"vjs-live-control vjs-control"});return this.contentEl_=createEl("div",{className:"vjs-live-display",innerHTML:'<span class="vjs-control-text">'+this.localize("Stream Type")+" </span>"+this.localize("LIVE")},{"aria-live":"off"}),el.appendChild(this.contentEl_),el},_proto.dispose=function(){this.contentEl_=null,_Component.prototype.dispose.call(this)},_proto.updateShowing=function(event){this.player().duration()===1/0?this.show():this.hide()},LiveDisplay}(Component);Component.registerComponent("LiveDisplay",LiveDisplay);var SeekToLive=function(_Button){function SeekToLive(player,options){var _this;return(_this=_Button.call(this,player,options)||this).updateLiveEdgeStatus(),_this.player_.liveTracker&&_this.on(_this.player_.liveTracker,"liveedgechange",_this.updateLiveEdgeStatus),_this}_inheritsLoose(SeekToLive,_Button);var _proto=SeekToLive.prototype;return _proto.createEl=function(){var el=_Button.prototype.createEl.call(this,"button",{className:"vjs-seek-to-live-control vjs-control"});return this.textEl_=createEl("span",{className:"vjs-seek-to-live-text",innerHTML:this.localize("LIVE")},{"aria-hidden":"true"}),el.appendChild(this.textEl_),el},_proto.updateLiveEdgeStatus=function(){!this.player_.liveTracker||this.player_.liveTracker.atLiveEdge()?(this.setAttribute("aria-disabled",!0),this.addClass("vjs-at-live-edge"),this.controlText("Seek to live, currently playing live")):(this.setAttribute("aria-disabled",!1),this.removeClass("vjs-at-live-edge"),this.controlText("Seek to live, currently behind live"))},_proto.handleClick=function(){this.player_.liveTracker.seekToLiveEdge()},_proto.dispose=function(){this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatus),this.textEl_=null,_Button.prototype.dispose.call(this)},SeekToLive}(Button);SeekToLive.prototype.controlText_="Seek to live, currently playing live",Component.registerComponent("SeekToLive",SeekToLive);var clamp=function(number,min,max){return number=Number(number),Math.min(max,Math.max(min,isNaN(number)?min:number))},Slider=function(_Component){function Slider(player,options){var _this;return(_this=_Component.call(this,player,options)||this).bar=_this.getChild(_this.options_.barName),_this.vertical(!!_this.options_.vertical),_this.enable(),_this}_inheritsLoose(Slider,_Component);var _proto=Slider.prototype;return _proto.enabled=function(){return this.enabled_},_proto.enable=function(){this.enabled()||(this.on("mousedown",this.handleMouseDown),this.on("touchstart",this.handleMouseDown),this.on("keydown",this.handleKeyDown),this.on("click",this.handleClick),this.on(this.player_,"controlsvisible",this.update),this.playerEvent&&this.on(this.player_,this.playerEvent,this.update),this.removeClass("disabled"),this.setAttribute("tabindex",0),this.enabled_=!0)},_proto.disable=function(){if(this.enabled()){var doc=this.bar.el_.ownerDocument;this.off("mousedown",this.handleMouseDown),this.off("touchstart",this.handleMouseDown),this.off("keydown",this.handleKeyDown),this.off("click",this.handleClick),this.off(this.player_,"controlsvisible",this.update),this.off(doc,"mousemove",this.handleMouseMove),this.off(doc,"mouseup",this.handleMouseUp),this.off(doc,"touchmove",this.handleMouseMove),this.off(doc,"touchend",this.handleMouseUp),this.removeAttribute("tabindex"),this.addClass("disabled"),this.playerEvent&&this.off(this.player_,this.playerEvent,this.update),this.enabled_=!1}},_proto.createEl=function(type,props,attributes){return void 0===props&&(props={}),void 0===attributes&&(attributes={}),props.className=props.className+" vjs-slider",props=assign({tabIndex:0},props),attributes=assign({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100,tabIndex:0},attributes),_Component.prototype.createEl.call(this,type,props,attributes)},_proto.handleMouseDown=function(event){var doc=this.bar.el_.ownerDocument;"mousedown"===event.type&&event.preventDefault(),"touchstart"!==event.type||IS_CHROME||event.preventDefault(),blockTextSelection(),this.addClass("vjs-sliding"),this.trigger("slideractive"),this.on(doc,"mousemove",this.handleMouseMove),this.on(doc,"mouseup",this.handleMouseUp),this.on(doc,"touchmove",this.handleMouseMove),this.on(doc,"touchend",this.handleMouseUp),this.handleMouseMove(event)},_proto.handleMouseMove=function(event){},_proto.handleMouseUp=function(){var doc=this.bar.el_.ownerDocument;unblockTextSelection(),this.removeClass("vjs-sliding"),this.trigger("sliderinactive"),this.off(doc,"mousemove",this.handleMouseMove),this.off(doc,"mouseup",this.handleMouseUp),this.off(doc,"touchmove",this.handleMouseMove),this.off(doc,"touchend",this.handleMouseUp),this.update()},_proto.update=function(){var _this2=this;if(this.el_&&this.bar){var progress=this.getProgress();return progress===this.progress_?progress:(this.progress_=progress,this.requestNamedAnimationFrame("Slider#update",function(){var sizeKey=_this2.vertical()?"height":"width";_this2.bar.el().style[sizeKey]=(100*progress).toFixed(2)+"%"}),progress)}},_proto.getProgress=function(){return Number(clamp(this.getPercent(),0,1).toFixed(4))},_proto.calculateDistance=function(event){var position=getPointerPosition(this.el_,event);return this.vertical()?position.y:position.x},_proto.handleKeyDown=function(event){keycode.isEventKey(event,"Left")||keycode.isEventKey(event,"Down")?(event.preventDefault(),event.stopPropagation(),this.stepBack()):keycode.isEventKey(event,"Right")||keycode.isEventKey(event,"Up")?(event.preventDefault(),event.stopPropagation(),this.stepForward()):_Component.prototype.handleKeyDown.call(this,event)},_proto.handleClick=function(event){event.stopPropagation(),event.preventDefault()},_proto.vertical=function(bool){if(void 0===bool)return this.vertical_||!1;this.vertical_=!!bool,this.vertical_?this.addClass("vjs-slider-vertical"):this.addClass("vjs-slider-horizontal")},Slider}(Component);Component.registerComponent("Slider",Slider);var percentify=function(time,end){return clamp(time/end*100,0,100).toFixed(2)+"%"},LoadProgressBar=function(_Component){function LoadProgressBar(player,options){var _this;return(_this=_Component.call(this,player,options)||this).partEls_=[],_this.on(player,"progress",_this.update),_this}_inheritsLoose(LoadProgressBar,_Component);var _proto=LoadProgressBar.prototype;return _proto.createEl=function(){var el=_Component.prototype.createEl.call(this,"div",{className:"vjs-load-progress"}),wrapper=createEl("span",{className:"vjs-control-text"}),loadedText=createEl("span",{textContent:this.localize("Loaded")}),separator=document.createTextNode(": ");return this.percentageEl_=createEl("span",{className:"vjs-control-text-loaded-percentage",textContent:"0%"}),el.appendChild(wrapper),wrapper.appendChild(loadedText),wrapper.appendChild(separator),wrapper.appendChild(this.percentageEl_),el},_proto.dispose=function(){this.partEls_=null,this.percentageEl_=null,_Component.prototype.dispose.call(this)},_proto.update=function(event){var _this2=this;this.requestNamedAnimationFrame("LoadProgressBar#update",function(){var liveTracker=_this2.player_.liveTracker,buffered=_this2.player_.buffered(),duration=liveTracker&&liveTracker.isLive()?liveTracker.seekableEnd():_this2.player_.duration(),bufferedEnd=_this2.player_.bufferedEnd(),children=_this2.partEls_,percent=percentify(bufferedEnd,duration);_this2.percent_!==percent&&(_this2.el_.style.width=percent,textContent(_this2.percentageEl_,percent),_this2.percent_=percent);for(var i=0;i<buffered.length;i++){var start=buffered.start(i),end=buffered.end(i),part=children[i];part||(part=_this2.el_.appendChild(createEl()),children[i]=part),part.dataset.start===start&&part.dataset.end===end||(part.dataset.start=start,part.dataset.end=end,part.style.left=percentify(start,bufferedEnd),part.style.width=percentify(end-start,bufferedEnd))}for(var _i=children.length;_i>buffered.length;_i--)_this2.el_.removeChild(children[_i-1]);children.length=buffered.length})},LoadProgressBar}(Component);Component.registerComponent("LoadProgressBar",LoadProgressBar);var TimeTooltip=function(_Component){function TimeTooltip(player,options){var _this;return(_this=_Component.call(this,player,options)||this).update=throttle(bind(_assertThisInitialized(_this),_this.update),UPDATE_REFRESH_INTERVAL),_this}_inheritsLoose(TimeTooltip,_Component);var _proto=TimeTooltip.prototype;return _proto.createEl=function(){return _Component.prototype.createEl.call(this,"div",{className:"vjs-time-tooltip"},{"aria-hidden":"true"})},_proto.update=function(seekBarRect,seekBarPoint,content){var tooltipRect=findPosition(this.el_),playerRect=getBoundingClientRect(this.player_.el()),seekBarPointPx=seekBarRect.width*seekBarPoint;if(playerRect&&tooltipRect){var spaceLeftOfPoint=seekBarRect.left-playerRect.left+seekBarPointPx,spaceRightOfPoint=seekBarRect.width-seekBarPointPx+(playerRect.right-seekBarRect.right),pullTooltipBy=tooltipRect.width/2;spaceLeftOfPoint<pullTooltipBy?pullTooltipBy+=pullTooltipBy-spaceLeftOfPoint:spaceRightOfPoint<pullTooltipBy&&(pullTooltipBy=spaceRightOfPoint),pullTooltipBy<0?pullTooltipBy=0:pullTooltipBy>tooltipRect.width&&(pullTooltipBy=tooltipRect.width),this.el_.style.right="-"+pullTooltipBy+"px",this.write(content)}},_proto.write=function(content){textContent(this.el_,content)},_proto.updateTime=function(seekBarRect,seekBarPoint,time,cb){var _this2=this;this.requestNamedAnimationFrame("TimeTooltip#updateTime",function(){var content,duration=_this2.player_.duration();if(_this2.player_.liveTracker&&_this2.player_.liveTracker.isLive()){var liveWindow=_this2.player_.liveTracker.liveWindow(),secondsBehind=liveWindow-seekBarPoint*liveWindow;content=(secondsBehind<1?"":"-")+formatTime(secondsBehind,liveWindow)}else content=formatTime(time,duration);_this2.update(seekBarRect,seekBarPoint,content),cb&&cb()})},TimeTooltip}(Component);Component.registerComponent("TimeTooltip",TimeTooltip);var PlayProgressBar=function(_Component){function PlayProgressBar(player,options){var _this;return(_this=_Component.call(this,player,options)||this).update=throttle(bind(_assertThisInitialized(_this),_this.update),UPDATE_REFRESH_INTERVAL),_this}_inheritsLoose(PlayProgressBar,_Component);var _proto=PlayProgressBar.prototype;return _proto.createEl=function(){return _Component.prototype.createEl.call(this,"div",{className:"vjs-play-progress vjs-slider-bar"},{"aria-hidden":"true"})},_proto.update=function(seekBarRect,seekBarPoint){var timeTooltip=this.getChild("timeTooltip");if(timeTooltip){var time=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime();timeTooltip.updateTime(seekBarRect,seekBarPoint,time)}},PlayProgressBar}(Component);PlayProgressBar.prototype.options_={children:[]},IS_IOS||IS_ANDROID||PlayProgressBar.prototype.options_.children.push("timeTooltip"),Component.registerComponent("PlayProgressBar",PlayProgressBar);var MouseTimeDisplay=function(_Component){function MouseTimeDisplay(player,options){var _this;return(_this=_Component.call(this,player,options)||this).update=throttle(bind(_assertThisInitialized(_this),_this.update),UPDATE_REFRESH_INTERVAL),_this}_inheritsLoose(MouseTimeDisplay,_Component);var _proto=MouseTimeDisplay.prototype;return _proto.createEl=function(){return _Component.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})},_proto.update=function(seekBarRect,seekBarPoint){var _this2=this,time=seekBarPoint*this.player_.duration();this.getChild("timeTooltip").updateTime(seekBarRect,seekBarPoint,time,function(){_this2.el_.style.left=seekBarRect.width*seekBarPoint+"px"})},MouseTimeDisplay}(Component);MouseTimeDisplay.prototype.options_={children:["timeTooltip"]},Component.registerComponent("MouseTimeDisplay",MouseTimeDisplay);var SeekBar=function(_Slider){function SeekBar(player,options){var _this;return(_this=_Slider.call(this,player,options)||this).setEventHandlers_(),_this}_inheritsLoose(SeekBar,_Slider);var _proto=SeekBar.prototype;return _proto.setEventHandlers_=function(){this.update_=bind(this,this.update),this.update=throttle(this.update_,UPDATE_REFRESH_INTERVAL),this.on(this.player_,["ended","durationchange","timeupdate"],this.update),this.player_.liveTracker&&this.on(this.player_.liveTracker,"liveedgechange",this.update),this.updateInterval=null,this.on(this.player_,["playing"],this.enableInterval_),this.on(this.player_,["ended","pause","waiting"],this.disableInterval_),"hidden"in document&&"visibilityState"in document&&this.on(document,"visibilitychange",this.toggleVisibility_)},_proto.toggleVisibility_=function(e){document.hidden?this.disableInterval_(e):(this.enableInterval_(),this.update())},_proto.enableInterval_=function(){this.updateInterval||(this.updateInterval=this.setInterval(this.update,UPDATE_REFRESH_INTERVAL))},_proto.disableInterval_=function(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&e&&"ended"!==e.type||this.updateInterval&&(this.clearInterval(this.updateInterval),this.updateInterval=null)},_proto.createEl=function(){return _Slider.prototype.createEl.call(this,"div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})},_proto.update=function(event){var _this2=this,percent=_Slider.prototype.update.call(this);return this.requestNamedAnimationFrame("SeekBar#update",function(){var currentTime=_this2.player_.ended()?_this2.player_.duration():_this2.getCurrentTime_(),liveTracker=_this2.player_.liveTracker,duration=_this2.player_.duration();liveTracker&&liveTracker.isLive()&&(duration=_this2.player_.liveTracker.liveCurrentTime()),_this2.percent_!==percent&&(_this2.el_.setAttribute("aria-valuenow",(100*percent).toFixed(2)),_this2.percent_=percent),_this2.currentTime_===currentTime&&_this2.duration_===duration||(_this2.el_.setAttribute("aria-valuetext",_this2.localize("progress bar timing: currentTime={1} duration={2}",[formatTime(currentTime,duration),formatTime(duration,duration)],"{1} of {2}")),_this2.currentTime_=currentTime,_this2.duration_=duration),_this2.bar&&_this2.bar.update(getBoundingClientRect(_this2.el()),_this2.getProgress())}),percent},_proto.getCurrentTime_=function(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()},_proto.getPercent=function(){var percent,currentTime=this.getCurrentTime_(),liveTracker=this.player_.liveTracker;return liveTracker&&liveTracker.isLive()?(percent=(currentTime-liveTracker.seekableStart())/liveTracker.liveWindow(),liveTracker.atLiveEdge()&&(percent=1)):percent=currentTime/this.player_.duration(),percent},_proto.handleMouseDown=function(event){isSingleLeftClick(event)&&(event.stopPropagation(),this.player_.scrubbing(!0),this.videoWasPlaying=!this.player_.paused(),this.player_.pause(),_Slider.prototype.handleMouseDown.call(this,event))},_proto.handleMouseMove=function(event){if(isSingleLeftClick(event)){var newTime,distance=this.calculateDistance(event),liveTracker=this.player_.liveTracker;if(liveTracker&&liveTracker.isLive()){if(distance>=.99)return void liveTracker.seekToLiveEdge();var seekableStart=liveTracker.seekableStart(),seekableEnd=liveTracker.liveCurrentTime();if((newTime=seekableStart+distance*liveTracker.liveWindow())>=seekableEnd&&(newTime=seekableEnd),newTime<=seekableStart&&(newTime=seekableStart+.1),newTime===1/0)return}else(newTime=distance*this.player_.duration())===this.player_.duration()&&(newTime-=.1);this.player_.currentTime(newTime)}},_proto.enable=function(){_Slider.prototype.enable.call(this);var mouseTimeDisplay=this.getChild("mouseTimeDisplay");mouseTimeDisplay&&mouseTimeDisplay.show()},_proto.disable=function(){_Slider.prototype.disable.call(this);var mouseTimeDisplay=this.getChild("mouseTimeDisplay");mouseTimeDisplay&&mouseTimeDisplay.hide()},_proto.handleMouseUp=function(event){_Slider.prototype.handleMouseUp.call(this,event),event&&event.stopPropagation(),this.player_.scrubbing(!1),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0}),this.videoWasPlaying?silencePromise(this.player_.play()):this.update_()},_proto.stepForward=function(){this.player_.currentTime(this.player_.currentTime()+5)},_proto.stepBack=function(){this.player_.currentTime(this.player_.currentTime()-5)},_proto.handleAction=function(event){this.player_.paused()?this.player_.play():this.player_.pause()},_proto.handleKeyDown=function(event){if(keycode.isEventKey(event,"Space")||keycode.isEventKey(event,"Enter"))event.preventDefault(),event.stopPropagation(),this.handleAction(event);else if(keycode.isEventKey(event,"Home"))event.preventDefault(),event.stopPropagation(),this.player_.currentTime(0);else if(keycode.isEventKey(event,"End"))event.preventDefault(),event.stopPropagation(),this.player_.currentTime(this.player_.duration());else if(/^[0-9]$/.test(keycode(event))){event.preventDefault(),event.stopPropagation();var gotoFraction=10*(keycode.codes[keycode(event)]-keycode.codes[0])/100;this.player_.currentTime(this.player_.duration()*gotoFraction)}else keycode.isEventKey(event,"PgDn")?(event.preventDefault(),event.stopPropagation(),this.player_.currentTime(this.player_.currentTime()-60)):keycode.isEventKey(event,"PgUp")?(event.preventDefault(),event.stopPropagation(),this.player_.currentTime(this.player_.currentTime()+60)):_Slider.prototype.handleKeyDown.call(this,event)},_proto.dispose=function(){this.disableInterval_(),this.off(this.player_,["ended","durationchange","timeupdate"],this.update),this.player_.liveTracker&&this.on(this.player_.liveTracker,"liveedgechange",this.update),this.off(this.player_,["playing"],this.enableInterval_),this.off(this.player_,["ended","pause","waiting"],this.disableInterval_),"hidden"in document&&"visibilityState"in document&&this.off(document,"visibilitychange",this.toggleVisibility_),_Slider.prototype.dispose.call(this)},SeekBar}(Slider);SeekBar.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar"},IS_IOS||IS_ANDROID||SeekBar.prototype.options_.children.splice(1,0,"mouseTimeDisplay"),Component.registerComponent("SeekBar",SeekBar);

1var ProgressControl=function(_Component){function ProgressControl(player,options){var _this;return(_this=_Component.call(this,player,options)||this).handleMouseMove=throttle(bind(_assertThisInitialized(_this),_this.handleMouseMove),UPDATE_REFRESH_INTERVAL),_this.throttledHandleMouseSeek=throttle(bind(_assertThisInitialized(_this),_this.handleMouseSeek),UPDATE_REFRESH_INTERVAL),_this.enable(),_this}_inheritsLoose(ProgressControl,_Component);var _proto=ProgressControl.prototype;return _proto.createEl=function(){return _Component.prototype.createEl.call(this,"div",{className:"vjs-progress-control vjs-control"})},_proto.handleMouseMove=function(event){var seekBar=this.getChild("seekBar");if(seekBar){var playProgressBar=seekBar.getChild("playProgressBar"),mouseTimeDisplay=seekBar.getChild("mouseTimeDisplay");if(playProgressBar||mouseTimeDisplay){var seekBarEl=seekBar.el(),seekBarRect=findPosition(seekBarEl),seekBarPoint=getPointerPosition(seekBarEl,event).x;seekBarPoint=clamp(seekBarPoint,0,1),mouseTimeDisplay&&mouseTimeDisplay.update(seekBarRect,seekBarPoint),playProgressBar&&playProgressBar.update(seekBarRect,seekBar.getProgress())}}},_proto.handleMouseSeek=function(event){var seekBar=this.getChild("seekBar");seekBar&&seekBar.handleMouseMove(event)},_proto.enabled=function(){return this.enabled_}

1,_proto.disable=function(){this.children().forEach(function(child){return child.disable&&child.disable()}),this.enabled()&&(this.off(["mousedown","touchstart"],this.handleMouseDown),this.off(this.el_,"mousemove",this.handleMouseMove),this.handleMouseUp(),this.addClass("disabled"),this.enabled_=!1)},_proto.enable=function(){this.children().forEach(function(child){return child.enable&&child.enable()}),this.enabled()||(this.on(["mousedown","touchstart"],this.handleMouseDown),this.on(this.el_,"mousemove",this.handleMouseMove),this.removeClass("disabled"),this.enabled_=!0)},_proto.handleMouseDown=function(event){var doc=this.el_.ownerDocument,seekBar=this.getChild("seekBar");seekBar&&seekBar.handleMouseDown(event),this.on(doc,"mousemove",this.throttledHandleMouseSeek),this.on(doc,"touchmove",this.throttledHandleMouseSeek),this.on(doc,"mouseup",this.handleMouseUp),this.on(doc,"touchend",this.handleMouseUp)},_proto.handleMouseUp=function(event){var doc=this.el_.ownerDocument,seekBar=this.getChild("seekBar");seekBar&&seekBar.handleMouseUp(event),this.off(doc,"mousemove",this.throttledHandleMouseSeek),this.off(doc,"touchmove",this.throttledHandleMouseSeek),this.off(doc,"mouseup",this.handleMouseUp),this.off(doc,"touchend",this.handleMouseUp)},ProgressControl}(Component);ProgressControl.prototype.options_={children:["seekBar"]},Component.registerComponent("ProgressControl",ProgressControl);var PictureInPictureToggle=function(_Button){function PictureInPictureToggle(player,options){var _this;return(_this=_Button.call(this,player,options)||this).on(player,["enterpictureinpicture","leavepictureinpicture"],_this.handlePictureInPictureChange),_this.on(player,["disablepictureinpicturechanged","loadedmetadata"],_this.handlePictureInPictureEnabledChange),_this.disable(),_this}_inheritsLoose(PictureInPictureToggle,_Button);var _proto=PictureInPictureToggle.prototype;return _proto.buildCSSClass=function(){return"vjs-picture-in-picture-control "+_Button.prototype.buildCSSClass.call(this)},_proto.handlePictureInPictureEnabledChange=function(){document.pictureInPictureEnabled&&!1===this.player_.disablePictureInPicture()?this.enable():this.disable()},_proto.handlePictureInPictureChange=function(event){this.player_.isInPictureInPicture()?this.controlText("Exit Picture-in-Picture"):this.controlText("Picture-in-Picture"),this.handlePictureInPictureEnabledChange()},_proto.handleClick=function(event){this.player_.isInPictureInPicture()?this.player_.exitPictureInPicture():this.player_.requestPictureInPicture()},PictureInPictureToggle}(Button);PictureInPictureToggle.prototype.controlText_="Picture-in-Picture",Component.registerComponent("PictureInPictureToggle",PictureInPictureToggle);var FullscreenToggle=function(_Button){function FullscreenToggle(player,options){var _this;return(_this=_Button.call(this,player,options)||this).on(player,"fullscreenchange",_this.handleFullscreenChange),!1===document[player.fsApi_.fullscreenEnabled]&&_this.disable(),_this}_inheritsLoose(FullscreenToggle,_Button);var _proto=FullscreenToggle.prototype;return _proto.buildCSSClass=function(){return"vjs-fullscreen-control "+_Button.prototype.buildCSSClass.call(this)},_proto.handleFullscreenChange=function(event){this.player_.isFullscreen()?this.controlText("Non-Fullscreen"):this.controlText("Fullscreen")},_proto.handleClick=function(event){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()},FullscreenToggle}(Button);FullscreenToggle.prototype.controlText_="Fullscreen",Component.registerComponent("FullscreenToggle",FullscreenToggle);var checkVolumeSupport=function(self,player){player.tech_&&!player.tech_.featuresVolumeControl&&self.addClass("vjs-hidden"),self.on(player,"loadstart",function(){player.tech_.featuresVolumeControl?self.removeClass("vjs-hidden"):self.addClass("vjs-hidden")})},VolumeLevel=function(_Component){function VolumeLevel(){return _Component.apply(this,arguments)||this}return _inheritsLoose(VolumeLevel,_Component),VolumeLevel.prototype.createEl=function(){return _Component.prototype.createEl.call(this,"div",{className:"vjs-volume-level",innerHTML:'<span class="vjs-control-text"></span>'})},VolumeLevel}(Component);Component.registerComponent("VolumeLevel",VolumeLevel);var VolumeBar=function(_Slider){function VolumeBar(player,options){var _this;return(_this=_Slider.call(this,player,options)||this).on("slideractive",_this.updateLastVolume_),_this.on(player,"volumechange",_this.updateARIAAttributes),player.ready(function(){return _this.updateARIAAttributes()}),_this}_inheritsLoose(VolumeBar,_Slider);var _proto=VolumeBar.prototype;return _proto.createEl=function(){return _Slider.prototype.createEl.call(this,"div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})},_proto.handleMouseDown=function(event){isSingleLeftClick(event)&&_Slider.prototype.handleMouseDown.call(this,event)},_proto.handleMouseMove=function(event){isSingleLeftClick(event)&&(this.checkMuted(),this.player_.volume(this.calculateDistance(event)))},_proto.checkMuted=function(){this.player_.muted()&&this.player_.muted(!1)},_proto.getPercent=function(){return this.player_.muted()?0:this.player_.volume()},_proto.stepForward=function(){this.checkMuted(),this.player_.volume(this.player_.volume()+.1)},_proto.stepBack=function(){this.checkMuted(),this.player_.volume(this.player_.volume()-.1)},_proto.updateARIAAttributes=function(event){var ariaValue=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",ariaValue),this.el_.setAttribute("aria-valuetext",ariaValue+"%")},_proto.volumeAsPercentage_=function(){return Math.round(100*this.player_.volume())},_proto.updateLastVolume_=function(){var _this2=this,volumeBeforeDrag=this.player_.volume();this.one("sliderinactive",function(){0===_this2.player_.volume()&&_this2.player_.lastVolume_(volumeBeforeDrag)})},VolumeBar}(Slider);VolumeBar.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"},VolumeBar.prototype.playerEvent="volumechange",Component.registerComponent("VolumeBar",VolumeBar);var VolumeControl=function(_Component){function VolumeControl(player,options){var _this;return void 0===options&&(options={}),options.vertical=options.vertical||!1,(void 0===options.volumeBar||isPlain(options.volumeBar))&&(options.volumeBar=options.volumeBar||{},options.volumeBar.vertical=options.vertical),_this=_Component.call(this,player,options)||this,checkVolumeSupport(_assertThisInitialized(_this),player),_this.throttledHandleMouseMove=throttle(bind(_assertThisInitialized(_this),_this.handleMouseMove),UPDATE_REFRESH_INTERVAL),_this.on("mousedown",_this.handleMouseDown),_this.on("touchstart",_this.handleMouseDown),_this.on(_this.volumeBar,["focus","slideractive"],function(){_this.volumeBar.addClass("vjs-slider-active"),_this.addClass("vjs-slider-active"),_this.trigger("slideractive")}),_this.on(_this.volumeBar,["blur","sliderinactive"],function(){_this.volumeBar.removeClass("vjs-slider-active"),_this.removeClass("vjs-slider-active"),_this.trigger("sliderinactive")}),_this}_inheritsLoose(VolumeControl,_Component);var _proto=VolumeControl.prototype;return _proto.createEl=function(){var orientationClass="vjs-volume-horizontal";return this.options_.vertical&&(orientationClass="vjs-volume-vertical"),_Component.prototype.createEl.call(this,"div",{className:"vjs-volume-control vjs-control "+orientationClass})},_proto.handleMouseDown=function(event){var doc=this.el_.ownerDocument;this.on(doc,"mousemove",this.throttledHandleMouseMove),this.on(doc,"touchmove",this.throttledHandleMouseMove),this.on(doc,"mouseup",this.handleMouseUp),this.on(doc,"touchend",this.handleMouseUp)},_proto.handleMouseUp=function(event){var doc=this.el_.ownerDocument;this.off(doc,"mousemove",this.throttledHandleMouseMove),this.off(doc,"touchmove",this.throttledHandleMouseMove),this.off(doc,"mouseup",this.handleMouseUp),this.off(doc,"touchend",this.handleMouseUp)},_proto.handleMouseMove=function(event){this.volumeBar.handleMouseMove(event)},VolumeControl}(Component);VolumeControl.prototype.options_={children:["volumeBar"]},Component.registerComponent("VolumeControl",VolumeControl);var checkMuteSupport=function(self,player){player.tech_&&!player.tech_.featuresMuteControl&&self.addClass("vjs-hidden"),self.on(player,"loadstart",function(){player.tech_.featuresMuteControl?self.removeClass("vjs-hidden"):self.addClass("vjs-hidden")})},MuteToggle=function(_Button){function MuteToggle(player,options){var _this;return _this=_Button.call(this,player,options)||this,checkMuteSupport(_assertThisInitialized(_this),player),_this.on(player,["loadstart","volumechange"],_this.update),_this}_inheritsLoose(MuteToggle,_Button);var _proto=MuteToggle.prototype;return _proto.buildCSSClass=function(){return"vjs-mute-control "+_Button.prototype.buildCSSClass.call(this)},_proto.handleClick=function(event){var vol=this.player_.volume(),lastVolume=this.player_.lastVolume_();if(0===vol){var volumeToSet=lastVolume<.1?.1:lastVolume;this.player_.volume(volumeToSet),this.player_.muted(!1)}else this.player_.muted(!this.player_.muted())},_proto.update=function(event){this.updateIcon_(),this.updateControlText_()},_proto.updateIcon_=function(){var vol=this.player_.volume(),level=3;IS_IOS&&this.player_.tech_&&this.player_.tech_.el_&&this.player_.muted(this.player_.tech_.el_.muted),0===vol||this.player_.muted()?level=0:vol<.33?level=1:vol<.67&&(level=2);for(var i=0;i<4;i++)removeClass(this.el_,"vjs-vol-"+i);addClass(this.el_,"vjs-vol-"+level)},_proto.updateControlText_=function(){var text=this.player_.muted()||0===this.player_.volume()?"Unmute":"Mute";this.controlText()!==text&&this.controlText(text)},MuteToggle}(Button);MuteToggle.prototype.controlText_="Mute",Component.registerComponent("MuteToggle",MuteToggle);var VolumePanel=function(_Component){function VolumePanel(player,options){var _this;return void 0===options&&(options={}),void 0!==options.inline?options.inline=options.inline:options.inline=!0,(void 0===options.volumeControl||isPlain(options.volumeControl))&&(options.volumeControl=options.volumeControl||{},options.volumeControl.vertical=!options.inline),(_this=_Component.call(this,player,options)||this).on(player,["loadstart"],_this.volumePanelState_),_this.on(_this.muteToggle,"keyup",_this.handleKeyPress),_this.on(_this.volumeControl,"keyup",_this.handleVolumeControlKeyUp),_this.on("keydown",_this.handleKeyPress),_this.on("mouseover",_this.handleMouseOver),_this.on("mouseout",_this.handleMouseOut),_this.on(_this.volumeControl,["slideractive"],_this.sliderActive_),_this.on(_this.volumeControl,["sliderinactive"],_this.sliderInactive_),_this}_inheritsLoose(VolumePanel,_Component);var _proto=VolumePanel.prototype;return _proto.sliderActive_=function(){this.addClass("vjs-slider-active")},_proto.sliderInactive_=function(){this.removeClass("vjs-slider-active")},_proto.volumePanelState_=function(){this.volumeControl.hasClass("vjs-hidden")&&this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-hidden"),this.volumeControl.hasClass("vjs-hidden")&&!this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-mute-toggle-only")},_proto.createEl=function(){var orientationClass="vjs-volume-panel-horizontal";return this.options_.inline||(orientationClass="vjs-volume-panel-vertical"),_Component.prototype.createEl.call(this,"div",{className:"vjs-volume-panel vjs-control "+orientationClass})},_proto.dispose=function(){this.handleMouseOut(),_Component.prototype.dispose.call(this)},_proto.handleVolumeControlKeyUp=function(event){keycode.isEventKey(event,"Esc")&&this.muteToggle.focus()},_proto.handleMouseOver=function(event){this.addClass("vjs-hover"),on(document,"keyup",bind(this,this.handleKeyPress))},_proto.handleMouseOut=function(event){this.removeClass("vjs-hover"),off(document,"keyup",bind(this,this.handleKeyPress))},_proto.handleKeyPress=function(event){keycode.isEventKey(event,"Esc")&&this.handleMouseOut()},VolumePanel}(Component);VolumePanel.prototype.options_={children:["muteToggle","volumeControl"]},Component.registerComponent("VolumePanel",VolumePanel);var Menu=function(_Component){function Menu(player,options){var _this;return _this=_Component.call(this,player,options)||this,options&&(_this.menuButton_=options.menuButton),_this.focusedChild_=-1,_this.on("keydown",_this.handleKeyDown),_this.boundHandleBlur_=bind(_assertThisInitialized(_this),_this.handleBlur),_this.boundHandleTapClick_=bind(_assertThisInitialized(_this),_this.handleTapClick),_this}_inheritsLoose(Menu,_Component);var _proto=Menu.prototype;return _proto.addEventListenerForItem=function(component){component instanceof Component&&(this.on(component,"blur",this.boundHandleBlur_),this.on(component,["tap","click"],this.boundHandleTapClick_))},_proto.removeEventListenerForItem=function(component){component instanceof Component&&(this.off(component,"blur",this.boundHandleBlur_),this.off(component,["tap","click"],this.boundHandleTapClick_))},_proto.removeChild=function(component){"string"==typeof component&&(component=this.getChild(component)),this.removeEventListenerForItem(component),_Component.prototype.removeChild.call(this,component)},_proto.addItem=function(component){var childComponent=this.addChild(component);childComponent&&this.addEventListenerForItem(childComponent)},_proto.createEl=function(){var contentElType=this.options_.contentElType||"ul";this.contentEl_=createEl(contentElType,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu");var el=_Component.prototype.createEl.call(this,"div",{append:this.contentEl_,className:"vjs-menu"});return el.appendChild(this.contentEl_),on(el,"click",function(event){event.preventDefault(),event.stopImmediatePropagation()}),el},_proto.dispose=function(){this.contentEl_=null,this.boundHandleBlur_=null,this.boundHandleTapClick_=null,_Component.prototype.dispose.call(this)},_proto.handleBlur=function(event){var relatedTarget=event.relatedTarget||document.activeElement;if(!this.children().some(function(element){return element.el()===relatedTarget})){var btn=this.menuButton_;btn&&btn.buttonPressed_&&relatedTarget!==btn.el().firstChild&&btn.unpressButton()}},_proto.handleTapClick=function(event){if(this.menuButton_){this.menuButton_.unpressButton();var childComponents=this.children();if(!Array.isArray(childComponents))return;var foundComponent=childComponents.filter(function(component){return component.el()===event.target})[0];if(!foundComponent)return;"CaptionSettingsMenuItem"!==foundComponent.name()&&this.menuButton_.focus()}},_proto.handleKeyDown=function(event){keycode.isEventKey(event,"Left")||keycode.isEventKey(event,"Down")?(event.preventDefault(),event.stopPropagation(),this.stepForward()):(keycode.isEventKey(event,"Right")||keycode.isEventKey(event,"Up"))&&(event.preventDefault(),event.stopPropagation(),this.stepBack())},_proto.stepForward=function(){var stepChild=0;void 0!==this.focusedChild_&&(stepChild=this.focusedChild_+1),this.focus(stepChild)},_proto.stepBack=function(){var stepChild=0;void 0!==this.focusedChild_&&(stepChild=this.focusedChild_-1),this.focus(stepChild)},_proto.focus=function(item){void 0===item&&(item=0);var children=this.children().slice();children.length&&children[0].className&&/vjs-menu-title/.test(children[0].className)&&children.shift(),children.length>0&&(item<0?item=0:item>=children.length&&(item=children.length-1),this.focusedChild_=item,children[item].el_.focus())},Menu}(Component);Component.registerComponent("Menu",Menu);var MenuButton=function(_Component){function MenuButton(player,options){var _this;void 0===options&&(options={}),(_this=_Component.call(this,player,options)||this).menuButton_=new Button(player,options),_this.menuButton_.controlText(_this.controlText_),_this.menuButton_.el_.setAttribute("aria-haspopup","true");var buttonClass=Button.prototype.buildCSSClass();return _this.menuButton_.el_.className=_this.buildCSSClass()+" "+buttonClass,_this.menuButton_.removeClass("vjs-control"),_this.addChild(_this.menuButton_),_this.update(),_this.enabled_=!0,_this.on(_this.menuButton_,"tap",_this.handleClick),_this.on(_this.menuButton_,"click",_this.handleClick),_this.on(_this.menuButton_,"keydown",_this.handleKeyDown),_this.on(_this.menuButton_,"mouseenter",function(){_this.addClass("vjs-hover"),_this.menu.show(),on(document,"keyup",bind(_assertThisInitialized(_this),_this.handleMenuKeyUp))}),_this.on("mouseleave",_this.handleMouseLeave),_this.on("keydown",_this.handleSubmenuKeyDown),_this}_inheritsLoose(MenuButton,_Component);var _proto=MenuButton.prototype;return _proto.update=function(){var menu=this.createMenu();this.menu&&(this.menu.dispose(),this.removeChild(this.menu)),this.menu=menu,this.addChild(menu),this.buttonPressed_=!1,this.menuButton_.el_.setAttribute("aria-expanded","fal

1=!0,_ClickableComponent.prototype.createEl.call(this,"li",assign({className:"vjs-menu-item",innerHTML:'<span class="vjs-menu-item-text">'+this.localize(this.options_.label)+"</span>",tabIndex:-1},props),attrs)},_proto.handleKeyDown=function(event){MenuKeys.some(function(key){return keycode.isEventKey(event,key)})||_ClickableComponent.prototype.handleKeyDown.call(this,event)},_proto.handleClick=function(event){this.selected(!0)},_proto.selected=function(_selected){this.selectable&&(_selected?(this.addClass("vjs-selected"),this.el_.setAttribute("aria-checked","true"),this.controlText(", selected"),this.isSelected_=!0):(this.removeClass("vjs-selected"),this.el_.setAttribute("aria-checked","false"),this.controlText(""),this.isSelected_=!1))},MenuItem}(ClickableComponent);Component.registerComponent("MenuItem",MenuItem);var TextTrackMenuItem=function(_MenuItem){function TextTrackMenuItem(player,options){var _this,track=options.track,tracks=player.textTracks();options.label=track.label||track.language||"Unknown",options.selected="showing"===track.mode,(_this=_MenuItem.call(this,player,options)||this).track=track,_this.kinds=(options.kinds||[options.kind||_this.track.kind]).filter(Boolean);var event,changeHandler=function(){for(var _len=arguments.length,args=new Array(_len),_key=0;_key<_len;_key++)args[_key]=arguments[_key];_this.handleTracksChange.apply(_assertThisInitialized(_this),args)},selectedLanguageChangeHandler=function(){for(var _len2=arguments.length,args=new Array(_len2),_key2=0;_key2<_len2;_key2++)args[_key2]=arguments[_key2];_this.handleSelectedLanguageChange.apply(_assertThisInitialized(_this),args)};(player.on(["loadstart","texttrackchange"],changeHandler),tracks.addEventListener("change",changeHandler),tracks.addEventListener("selectedlanguagechange",selectedLanguageChangeHandler),_this.on("dispose",function(){player.off(["loadstart","texttrackchange"],changeHandler),tracks.removeEventListener("change",changeHandler),tracks.removeEventListener("selectedlanguagechange",selectedLanguageChangeHandler)}),void 0===tracks.onchange)&&_this.on(["tap","click"],function(){if("object"!=typeof window$1.Event)try{event=new window$1.Event("change")}catch(err){}event||(event=document.createEvent("Event")).initEvent("change",!0,!0),tracks.dispatchEvent(event)});return _this.handleTracksChange(),_this}_inheritsLoose(TextTrackMenuItem,_MenuItem);var _proto=TextTrackMenuItem.prototype;return _proto.handleClick=function(event){var referenceTrack=this.track,tracks=this.player_.textTracks();if(_MenuItem.prototype.handleClick.call(this,event),tracks)for(var i=0;i<tracks.length;i++){var track=tracks[i];-1!==this.kinds.indexOf(track.kind)&&(track===referenceTrack?"showing"!==track.mode&&(track.mode="showing"):"disabled"!==track.mode&&(track.mode="disabled"))}},_proto.handleTracksChange=function(event){var shouldBeSelected="showing"===this.track.mode;shouldBeSelected!==this.isSelected_&&this.selected(shouldBeSelected)},_proto.handleSelectedLanguageChange=function(event){if("showing"===this.track.mode){var selectedLanguage=this.player_.cache_.selectedLanguage;if(selectedLanguage&&selectedLanguage.enabled&&selectedLanguage.language===this.track.language&&selectedLanguage.kind!==this.track.kind)return;this.player_.cache_.selectedLanguage={enabled:!0,language:this.track.language,kind:this.track.kind}}},_proto.dispose=function(){this.track=null,_MenuItem.prototype.dispose.call(this)},TextTrackMenuItem}(MenuItem);Component.registerComponent("TextTrackMenuItem",TextTrackMenuItem);var OffTextTrackMenuItem=function(_TextTrackMenuItem){function OffTextTrackMenuItem(player,options){return options.track={player:player,kind:options.kind,kinds:options.kinds,default:!1,mode:"disabled"},options.kinds||(options.kinds=[options.kind]),options.label?options.track.label=options.label:options.track.label=options.kinds.join(" and ")+" off",options.selectable=!0,options.multiSelectable=!1,_TextTrackMenuItem.call(this,player,options)||this}_inheritsLoose(OffTextTrackMenuItem,_TextTrackMenuItem);var _proto=OffTextTrackMenuItem.prototype;return _proto.handleTracksChange=function(event){for(var tracks=this.player().textTracks(),shouldBeSelected=!0,i=0,l=tracks.length;i<l;i++){var track=tracks[i];if(this.options_.kinds.indexOf(track.kind)>-1&&"showing"===track.mode){shouldBeSelected=!1;break}}shouldBeSelected!==this.isSelected_&&this.selected(shouldBeSelected)},_proto.handleSelectedLanguageChange=function(event){for(var tracks=this.player().textTracks(),allHidden=!0,i=0,l=tracks.length;i<l;i++){var track=tracks[i];if(["captions","descriptions","subtitles"].indexOf(track.kind)>-1&&"showing"===track.mode){allHidden=!1;break}}allHidden&&(this.player_.cache_.selectedLanguage={enabled:!1})},OffTextTrackMenuItem}(TextTrackMenuItem);Component.registerComponent("OffTextTrackMenuItem",OffTextTrackMenuItem);var TextTrackButton=function(_TrackButton){function TextTrackButton(player,options){return void 0===options&&(options={}),options.tracks=player.textTracks(),_TrackButton.call(this,player,options)||this}return _inheritsLoose(TextTrackButton,_TrackButton),TextTrackButton.prototype.createItems=function(items,TrackMenuItem){var label;void 0===items&&(items=[]),void 0===TrackMenuItem&&(TrackMenuItem=TextTrackMenuItem),this.label_&&(label=this.label_+" off"),items.push(new OffTextTrackMenuItem(this.player_,{kinds:this.kinds_,kind:this.kind_,label:label})),this.hideThreshold_+=1;var tracks=this.player_.textTracks();Array.isArray(this.kinds_)||(this.kinds_=[this.kind_]);for(var i=0;i<tracks.length;i++){var track=tracks[i];if(this.kinds_.indexOf(track.kind)>-1){var item=new TrackMenuItem(this.player_,{track:track,kinds:this.kinds_,kind:this.kind_,selectable:!0,multiSelectable:!1});item.addClass("vjs-"+track.kind+"-menu-item"),items.push(item)}}return items},TextTrackButton}(TrackButton);Component.registerComponent("TextTrackButton",TextTrackButton);

1var ChaptersTrackMenuItem=function(_MenuItem){function ChaptersTrackMenuItem(player,options){var _this,track=options.track,cue=options.cue,currentTime=player.currentTime();return options.selectable=!0,options.multiSelectable=!1,options.label=cue.text,options.selected=cue.startTime<=currentTime&&currentTime<cue.endTime,(_this=_MenuItem.call(this,player,options)||this).track=track,_this.cue=cue,track.addEventListener("cuechange",bind(_assertThisInitialized(_this),_this.update)),_this}_inheritsLoose(ChaptersTrackMenuItem,_MenuItem);var _proto=ChaptersTrackMenuItem.prototype;return _proto.handleClick=function(event){_MenuItem.prototype.handleClick.call(this),this.player_.currentTime(this.cue.startTime),this.update(this.cue.startTime)},_proto.update=function(event){var cue=this.cue,currentTime=this.player_.currentTime();this.selected(cue.startTime<=currentTime&&currentTime<cue.endTime)},ChaptersTrackMenuItem}(MenuItem);Component.registerComponent("ChaptersTrackMenuItem",ChaptersTrackMenuItem);var ChaptersButton=function(_TextTrackButton){function ChaptersButton(player,options,ready){return _TextTrackButton.call(this,player,options,ready)||this}_inheritsLoose(ChaptersButton,_TextTrackButton);var _proto=ChaptersButton.prototype;return _proto.buildCSSClass=function(){return"vjs-chapters-button "+_TextTrackButton.prototype.buildCSSClass.call(this)},_proto.buildWrapperCSSClass=function(){return"vjs-chapters-button "+_TextTrackButton.prototype.buildWrapperCSSClass.call(this)},_proto.update=function(event){this.track_&&(!event||"addtrack"!==event.type&&"removetrack"!==event.type)||this.setTrack(this.findChaptersTrack()),_TextTrackButton.prototype.update.call(this)},_proto.setTrack=function(track){if(this.track_!==track){if(this.updateHandler_||(this.updateHandler_=this.update.bind(this)),this.track_){var remoteTextTrackEl=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);remoteTextTrackEl&&remoteTextTrackEl.removeEventListener("load",this.updateHandler_),this.track_=null}if(this.track_=track,this.track_){this.track_.mode="hidden";var _remoteTextTrackEl=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);_remoteTextTrackEl&&_remoteTextTrackEl.addEventListener("load",this.updateHandler_)}}},_proto.findChaptersTrack=function(){for(var tracks=this.player_.textTracks()||[],i=tracks.length-1;i>=0;i--){var track=tracks[i];if(track.kind===this.kind_)return track}},_proto.getMenuCaption=function(){return this.track_&&this.track_.label?this.track_.label:this.localize(toTitleCase(this.kind_))},_proto.createMenu=function(){return this.options_.title=this.getMenuCaption(),_TextTrackButton.prototype.createMenu.call(this)},_proto.createItems=function(){var items=[];if(!this.track_)return items;var cues=this.track_.cues;if(!cues)return items;for(var i=0,l=cues.length;i<l;i++){var cue=cues[i],mi=new ChaptersTrackMenuItem(this.player_,{track:this.track_,cue:cue});items.push(mi)}return items},ChaptersButton}(TextTrackButton);ChaptersButton.prototype.kind_="chapters",ChaptersButton.prototype.controlText_="Chapters",Component.registerComponent("ChaptersButton",ChaptersButton);var DescriptionsButton=function(_TextTrackButton){function DescriptionsButton(player,options,ready){var _this;_this=_TextTrackButton.call(this,player,options,ready)||this;var tracks=player.textTracks(),changeHandler=bind(_assertThisInitialized(_this),_this.handleTracksChange);return tracks.addEventListener("change",changeHandler),_this.on("dispose",function(){tracks.removeEventListener("change",changeHandler)}),_this}_inheritsLoose(DescriptionsButton,_TextTrackButton);var _proto=DescriptionsButton.prototype;return _proto.handleTracksChange=function(event){for(var tracks=this.player().textTracks(),disabled=!1,i=0,l=tracks.length;i<l;i++){var track=tracks[i];if(track.kind!==this.kind_&&"showing"===track.mode){disabled=!0;break}}disabled?this.disable():this.enable()},_proto.buildCSSClass=function(){return"vjs-descriptions-button "+_TextTrackButton.prototype.buildCSSClass.call(this)},_proto.buildWrapperCSSClass=function(){return"vjs-descriptions-button "+_TextTrackButton.prototype.buildWrapperCSSClass.call(this)},DescriptionsButton}(TextTrackButton);DescriptionsButton.prototype.kind_="descriptions",DescriptionsButton.prototype.controlText_="Descriptions",Component.registerComponent("DescriptionsButton",DescriptionsButton);var SubtitlesButton=function(_TextTrackButton){function SubtitlesButton(player,options,ready){return _TextTrackButton.call(this,player,options,ready)||this}_inheritsLoose(SubtitlesButton,_TextTrackButton);var _proto=SubtitlesButton.prototype;return _proto.buildCSSClass=function(){return"vjs-subtitles-button "+_TextTrackButton.prototype.buildCSSClass.call(this)},_proto.buildWrapperCSSClass=function(){return"vjs-subtitles-button "+_TextTrackButton.prototype.buildWrapperCSSClass.call(this)},SubtitlesButton}(TextTrackButton);SubtitlesButton.prototype.kind_="subtitles",SubtitlesButton.prototype.controlText_="Subtitles",Component.registerComponent("SubtitlesButton",SubtitlesButton);var CaptionSettingsMenuItem=function(_TextTrackMenuItem){function CaptionSettingsMenuItem(player,options){var _this;return options.track={player:player,kind:options.kind,label:options.kind+" settings",selectable:!1,default:!1,mode:"disabled"},options.selectable=!1,options.name="CaptionSettingsMenuItem",(_this=_TextTrackMenuItem.call(this,player,options)||this).addClass("vjs-texttrack-settings"),_this.controlText(", opens "+options.kind+" settings dialog"),_this}return _inheritsLoose(CaptionSettingsMenuItem,_TextTrackMenuItem),CaptionSettingsMenuItem.prototype.handleClick=function(event){this.player().getChild("textTrackSettings").open()},CaptionSettingsMenuItem}(TextTrackMenuItem);Component.registerComponent("CaptionSettingsMenuItem",CaptionSettingsMenuItem);var CaptionsButton=function(_TextTrackButton){function CaptionsButton(player,options,ready){return _TextTrackButton.call(this,player,options,ready)||this}_inheritsLoose(CaptionsButton,_TextTrackButton);var _proto=CaptionsButton.prototype;return _proto.buildCSSClass=function(){return"vjs-captions-button "+_TextTrackButton.prototype.buildCSSClass.call(this)},_proto.buildWrapperCSSClass=function(){return"vjs-captions-button "+_TextTrackButton.prototype.buildWrapperCSSClass.call(this)},_proto.createItems=function(){var items=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(items.push(new CaptionSettingsMenuItem(this.player_,{kind:this.kind_})),this.hideThreshold_+=1),_TextTrackButton.prototype.createItems.call(this,items)},CaptionsButton}(TextTrackButton);CaptionsButton.prototype.kind_="captions",CaptionsButton.prototype.controlText_="Captions",Component.registerComponent("CaptionsButton",CaptionsButton);var SubsCapsMenuItem=function(_TextTrackMenuItem){function SubsCapsMenuItem(){return _TextTrackMenuItem.apply(this,arguments)||this}return _inheritsLoose(SubsCapsMenuItem,_TextTrackMenuItem),SubsCapsMenuItem.prototype.createEl=function(type,props,attrs){var innerHTML='<span class="vjs-menu-item-text">'+this.localize(this.options_.label);return"captions"===this.options_.track.kind&&(innerHTML+='\n        <span aria-hidden="true" class="vjs-icon-placeholder"></span>\n        <span class="vjs-control-text"> '+this.localize("Captions")+"</span>\n      "),innerHTML+="</span>",_TextTrackMenuItem.prototype.createEl.call(this,type,assign({innerHTML:innerHTML},props),attrs)},SubsCapsMenuItem}(TextTrackMenuItem);Component.registerComponent("SubsCapsMenuItem",SubsCapsMenuItem);var SubsCapsButton=function(_TextTrackButton){function SubsCapsButton(player,options){var _this;return void 0===options&&(options={}),(_this=_TextTrackButton.call(this,player,options)||this).label_="subtitles",["en","en-us","en-ca","fr-ca"].indexOf(_this.player_.language_)>-1&&(_this.label_="captions"),_this.menuButton_.controlText(toTitleCase(_this.label_)),_this}_inheritsLoose(SubsCapsButton,_TextTrackButton);var _proto=SubsCapsButton.prototype;return _proto.buildCSSClass=function(){return"vjs-subs-caps-button "+_TextTrackButton.prototype.buildCSSClass.call(this)},_proto.buildWrapperCSSClass=function(){return"vjs-subs-caps-button "+_TextTrackButton.prototype.buildWrapperCSSClass.call(this)},_proto.createItems=function(){var items=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(items.push(new CaptionSettingsMenuItem(this.player_,{kind:this.label_})),this.hideThreshold_+=1),items=_TextTrackButton.prototype.createItems.call(this,items,SubsCapsMenuItem)},SubsCapsButton}(TextTrackButton);SubsCapsButton.prototype.kinds_=["captions","subtitles"],SubsCapsButton.prototype.controlText_="Subtitles",Component.registerComponent("SubsCapsButton",SubsCapsButton);var AudioTrackMenuItem=function(_MenuItem){function AudioTrackMenuItem(player,options){var _this,track=options.track,tracks=player.audioTracks();options.label=track.label||track.language||"Unknown",options.selected=track.enabled,(_this=_MenuItem.call(this,player,options)||this).track=track,_this.addClass("vjs-"+track.kind+"-menu-item");var changeHandler=function(){for(var _len=arguments.length,args=new Array(_len),_key=0;_key<_len;_key++)args[_key]=arguments[_key];_this.handleTracksChange.apply(_assertThisInitialized(_this),args)};return tracks.addEventListener("change",changeHandler),_this.on("dispose",function(){tracks.removeEventListener("change",changeHandler)}),_this}_inheritsLoose(AudioTrackMenuItem,_MenuItem);var _proto=AudioTrackMenuItem.prototype;return _proto.createEl=function(type,props,attrs){var innerHTML='<span class="vjs-menu-item-text">'+this.localize(this.options_.label);return"main-desc"===this.options_.track.kind&&(innerHTML+='\n        <span aria-hidden="true" class="vjs-icon-placeholder"></span>\n        <span class="vjs-control-text"> '+this.localize("Descriptions")+"</span>\n      "),innerHTML+="</span>",_MenuItem.prototype.createEl.call(this,type,assign({innerHTML:innerHTML},props),attrs)},_proto.handleClick=function(event){var tracks=this.player_.audioTracks();_MenuItem.prototype.handleClick.call(this,event);for(var i=0;i<tracks.length;i++){var track=tracks[i];track.enabled=track===this.track}},_proto.handleTracksChange=function(event){this.selected(this.track.enabled)},AudioTrackMenuItem}(MenuItem);Component.registerComponent("AudioTrackMenuItem",AudioTrackMenuItem);var AudioTrackButton=function(_TrackButton){function AudioTrackButton(player,options){return void 0===options&&(options={}),options.tracks=player.audioTracks(),_TrackButton.call(this,player,options)||this}_inheritsLoose(AudioTrackButton,_TrackButton);var _proto=AudioTrackButton.prototype;return _proto.buildCSSClass=function(){return"vjs-audio-button "+_TrackButton.prototype.buildCSSClass.call(this)},_proto.buildWrapperCSSClass=function(){return"vjs-audio-button "+_TrackButton.prototype.buildWrapperCSSClass.call(this)},_proto.createItems=function(items){void 0===items&&(items=[]),this.hideThreshold_=1;for(var tracks=this.player_.audioTracks(),i=0;i<tracks.length;i++){var track=tracks[i];items.push(new AudioTrackMenuItem(this.player_,{track:track,selectable:!0,multiSelectable:!1}))}return items},AudioTrackButton}(TrackButton);AudioTrackButton.prototype.controlText_="Audio Track",Component.registerComponent("AudioTrackButton",AudioTrackButton);var PlaybackRateMenuItem=function(_MenuItem){function PlaybackRateMenuItem(player,options){var _this,label=options.rate,rate=parseFloat(label,10);return options.label=label,options.selected=1===rate,options.selectable=!0,options.multiSelectable=!1,(_this=_MenuItem.call(this,player,options)||this).label=label,_this.rate=rate,_this.on(player,"ratechange",_this.update),_this}_inheritsLoose(PlaybackRateMenuItem,_MenuItem);var _proto=PlaybackRateMenuItem.prototype;return _proto.handleClick=function(event){_MenuItem.prototype.handleClick.call(this),this.player().playbackRate(this.rate)},_proto.update=function(event){this.selected(this.player().playbackRate()===this.rate)},PlaybackRateMenuItem}(MenuItem);PlaybackRateMenuItem.prototype.contentElType="button",Component.registerComponent("PlaybackRateMenuItem",PlaybackRateMenuItem);var PlaybackRateMenuButton=function(_MenuButton){function PlaybackRateMenuButton(player,options){var _this;return(_this=_MenuButton.call(this,player,options)||this).updateVisibility(),_this.updateLabel(),_this.on(player,"loadstart",_this.updateVisibility),_this.on(player,"ratechange",_this.updateLabel),_this}_inheritsLoose(PlaybackRateMenuButton,_MenuButton);var _proto=PlaybackRateMenuButton.prototype;return _proto.createEl=function(){var el=_MenuButton.prototype.createEl.call(this);return this.labelEl_=createEl("div",{className:"vjs-playback-rate-value",innerHTML:"1x"}),el.appendChild(this.labelEl_),el},_proto.dispose=function(){this.labelEl_=null,_MenuButton.prototype.dispose.call(this)},_proto.buildCSSClass=function(){return"vjs-playback-rate "+_MenuButton.prototype.buildCSSClass.call(this)},_proto.buildWrapperCSSClass=function(){return"vjs-playback-rate "+_MenuButton.prototype.buildWrapperCSSClass.call(this)},_proto.createMenu=function(){var menu=new Menu(this.player()),rates=this.playbackRates();if(rates)for(var i=rates.length-1;i>=0;i--)menu.addChild(new PlaybackRateMenuItem(this.player(),{rate:rates[i]+"x"}));return menu},_proto.updateARIAAttributes=function(){this.el().setAttribute("aria-valuenow",this.player().playbackRate())},_proto.handleClick=function(event){for(var currentRate=this.player().playbackRate(),rates=this.playbackRates(),newRate=rates[0],i=0;i<rates.length;i++)if(rates[i]>currentRate){newRate=rates[i];break}this.player().playbackRate(newRate)},_proto.playbackRates=function(){return this.options_.playbackRates||this.options_.playerOptions&&this.options_.playerOptions.playbackRates},_proto.playbackRateSupported=function(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&this.playbackRates().length>0},_proto.updateVisibility=function(event){this.playbackRateSupported()?this.removeClass("vjs-hidden"):this.addClass("vjs-hidden")},_proto.updateLabel=function(event){this.playbackRateSupported()&&(this.labelEl_.innerHTML=this.player().playbackRate()+"x")},PlaybackRateMenuButton}(MenuButton);PlaybackRateMenuButton.prototype.controlText_="Playback Rate",Component.registerComponent("PlaybackRateMenuButton",PlaybackRateMenuButton);var Spacer=function(_Component){function Spacer(){return _Component.apply(this,arguments)||this}_inheritsLoose(Spacer,_Component);var _proto=Spacer.prototype;return _proto.buildCSSClass=function(){return"vjs-spacer "+_Component.prototype.buildCSSClass.call(this)},_proto.createEl=function(){return _Component.prototype.createEl.call(this,"div",{className:this.buildCSSClass()})},Spacer}(Component);Component.registerComponent("Spacer",Spacer);var CustomControlSpacer=function(_Spacer){function CustomControlSpacer(){return _Spacer.apply(this,arguments)||this}_inheritsLoose(CustomControlSpacer,_Spacer);var _proto=CustomControlSpacer.prototype;return _proto.buildCSSClass=function(){return"vjs-custom-control-spacer "+_Spacer.prototype.buildCSSClass.call(this)},_proto.createEl=function(){var el=_Spacer.prototype.createEl.call(this,{className:this.buildCSSClass()});return el.innerHTML=" ",el},CustomControlSpacer}(Spacer);Component.registerComponent("CustomControlSpacer",CustomControlSpacer);var ControlBar=function(_Component){function ControlBar(){return _Component.apply(this,arguments)||this}return _inheritsLoose(ControlBar,_Component),ControlBar.prototype.createEl=function(){return _Component.prototype.createEl.call(this,"div",{className:"vjs-control-bar",dir:"ltr"})},ControlBar}(Component);ControlBar.prototype.options_={children:["playToggle","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","seekToLive","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","fullscreenToggle"]},"exitPictureInPicture"in document&&ControlBar.prototype.options_.children.splice(ControlBar.prototype.options_.children.length-1,0,"pictureInPictureToggle"),Component.registerComponent("ControlBar",ControlBar);var ErrorDisplay=function(_ModalDialog){function ErrorDisplay(player,options){var _this;return(_this=_ModalDialog.call(this,player,options)||this).on(player,"error",_this.open),_this}_inheritsLoose(ErrorDisplay,_ModalDialog);var _proto=ErrorDisplay.prototype;return _proto.buildCSSClass=function(){return"vjs-error-display "+_ModalDialog.prototype.buildCSSClass.call(this)},_proto.content=function(){var error=this.player().error();return error?this.localize(error.message):""},ErrorDisplay}(ModalDialog);ErrorDisplay.prototype.options_=_extends({},ModalDialog.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0}),Component.registerComponent("ErrorDisplay",ErrorDisplay);var COLOR_BLACK=["#000","Black"],COLOR_BLUE=["#00F","Blue"],COLOR_CYAN=["#0FF","Cyan"],COLOR_GREEN=["#0F0","Green"],COLOR_MAGENTA=["#F0F","Magenta"],COLOR_RED=["#F00","Red"],COLOR_WHITE=["#FFF","White"],COLOR_YELLOW=["#FF0","Yellow"],OPACITY_OPAQUE=["1","Opaque"],OPACITY_SEMI=["0.5","Semi-Transparent"],OPACITY_TRANS=["0","Transparent"],selectConfigs={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[COLOR_BLACK,COLOR_WHITE,COLOR_RED,COLOR_GREEN,COLOR_BLUE,COLOR_YELLOW,COLOR_MAGENTA,COLOR_CYAN]},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Transparency",options:[OPACITY_OPAQUE,OPACITY_SEMI,OPACITY_TRANS]},color:{selector:".vjs-fg-color > select",id:"captions-foreground-color-%s",label:"Color",options:[COLOR_WHITE,COLOR_BLACK,COLOR_RED,COLOR_GREEN,COLOR_BLUE,COLOR_YELLOW,COLOR_MAGENTA,COLOR_CYAN]},edgeStyle:{selector:".vjs-edge-style > select",id:"%s",label:"Text Edge Style",options:[["none","None"],["raised","Raised"],["depressed","Depressed"],["uniform","Uniform"],["dropshadow","Dropshadow"]]},fontFamily:{selector:".vjs-font-family > select",id:"captions-font-family-%s",label:"Font Family",options:[["proportionalSansSerif","Proportional Sans-Serif"],["monospaceSansSerif","Monospace Sans-Serif"],["proportionalSerif","Proportional Serif"],["monospaceSerif","Monospace Serif"],["casual","Casual"],["script","Script"],["small-caps","Small Caps"]]},fontPercent:{selector:".vjs-font-percent > select",id:"captions-font-size-%s",label:"Font Size",options:[["0.50","50%"],["0.75","75%"],["1.00","100%"],["1.25","125%"],["1.50","150%"],["1.75","175%"],["2.00","200%"],["3.00","300%"],["4.00","400%"]],default:2,parser:function(v){return"1.00"===v?null:Number(v)}},textOpacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"Transparency",options:[OPACITY_OPAQUE,OPACITY_SEMI]},windowColor:{selector:".vjs-window-color > select",id:"captions-window-color-%s",label:"Color"},windowOpacity:{selector:".vjs-window-opacity > select",id:"captions-window-opacity-%s",label:"Transparency",options:[OPACITY_TRANS,OPACITY_SEMI,OPACITY_OPAQUE]}};function parseOptionValue(value,parser){if(parser&&(value=parser(value)),value&&"none"!==value)return value}selectConfigs.windowColor.options=selectConfigs.backgroundColor.options;var TextTrackSettings=function(_ModalDialog){function TextTrackSettings(player,options){var _this;return options.temporary=!1,(_this=_ModalDialog.call(this,player,options)||this).updateDisplay=bind(_assertThisInitialized(_this),_this.updateDisplay),_this.fill(),_this.hasBeenOpened_=_this.hasBeenFilled_=!0,_this.endDialog=createEl("p",{className:"vjs-control-text",textContent:_this.localize("End of dialog window.")}),_this.el().appendChild(_this.endDialog),_this.setDefaults(),void 0===options.persistTextTrackSettings&&(_this.options_.persistTextTrackSettings=_this.options_.playerOptions.persistTextTrackSettings),_this.on(_this.$(".vjs-done-button"),"click",function(){_this.saveSettings(),_this.close()}),_this.on(_this.$(".vjs-default-button"),"click",function(){_this.setDefaults(),_this.updateDisplay()}),each(selectConfigs,function(config){_this.on(_this.$(config.selector),"change",_this.updateDisplay)}),_this.options_.persistTextTrackSettings&&_this.restoreSettings(),_this}_inheritsLoose(TextTrackSettings,_ModalDialog);var _proto=TextTrackSettings.prototype;return _proto.dispose=function(){this.endDialog=null,_ModalDialog.prototype.dispose.call(this)},_proto.createElSelect_=function(key,legendId,type){var _this2=this;void 0===legendId&&(legendId=""),void 0===type&&(type="label");var config=selectConfigs[key],id=config.id.replace("%s",this.id_),selectLabelledbyIds=[legendId,id].join(" ").trim();return["<"+type+' id="'+id+'" class="'+("label"===type?"vjs-label":"")+'">',this.localize(config.label),"</"+type+">",'<select aria-labelledby="'+selectLabelledbyIds+'">'].concat(config.options.map(function(o){var optionId=id+"-"+o[1].replace(/\W+/g,"");return['<option id="'+optionId+'" value="'+o[0]+'" ','aria-labelledby="'+selectLabelledbyIds+" "+optionId+'">',_this2.localize(o[1]),"</option>"].join("")})).concat("</select>").join("")},_proto.createElFgColor_=function(){var legendId="captions-text-legend-"+this.id_;return['<fieldset class="vjs-fg-color vjs-track-setting">','<legend id="'+legendId+'">',this.localize("Text"),"</legend>",this.createElSelect_("color",legendId),'<span class="vjs-text-opacity vjs-opacity">',this.createElSelect_("textOpacity",legendId),"</span>","</fieldset>"].join("")},_proto.createElBgColor_=function(){var legendId="captions-background-"+this.id_;return['<fieldset class="vjs-bg-color vjs-track-setting">','<legend id="'+legendId+'">

1null===options.ResizeObserver&&(RESIZE_OBSERVER_AVAILABLE=!1);var options_=mergeOptions({createEl:!RESIZE_OBSERVER_AVAILABLE,reportTouchActivity:!1},options);return(_this=_Component.call(this,player,options_)||this).ResizeObserver=options.ResizeObserver||window$1.ResizeObserver,_this.loadListener_=null,_this.resizeObserver_=null,_this.debouncedHandler_=debounce(function(){_this.resizeHandler()},100,!1,_assertThisInitialized(_this)),RESIZE_OBSERVER_AVAILABLE?(_this.resizeObserver_=new _this.ResizeObserver(_this.debouncedHandler_),_this.resizeObserver_.observe(player.el())):(_this.loadListener_=function(){if(_this.el_&&_this.el_.contentWindow){var debouncedHandler_=_this.debouncedHandler_,unloadListener_=_this.unloadListener_=function(){off(this,"resize",debouncedHandler_),off(this,"unload",unloadListener_),unloadListener_=null};on(_this.el_.contentWindow,"unload",unloadListener_),on(_this.el_.contentWindow,"resize",debouncedHandler_)}},_this.one("load",_this.loadListener_)),_this}_inheritsLoose(ResizeManager,_Component);var _proto=ResizeManager.prototype;return _proto.createEl=function(){return _Component.prototype.createEl.call(this,"iframe",{className:"vjs-resize-manager",tabIndex:-1},{"aria-hidden":"true"})},_proto.resizeHandler=function(){this.player_&&this.player_.trigger&&this.player_.trigger("playerresize")},_proto.dispose=function(){this.debouncedHandler_&&this.debouncedHandler_.cancel(),this.resizeObserver_&&(this.player_.el()&&this.resizeObserver_.unobserve(this.player_.el()),this.resizeObserver_.disconnect()),this.loadListener_&&this.off("load",this.loadListener_),this.el_&&this.el_.contentWindow&&this.unloadListener_&&this.unloadListener_.call(this.el_.contentWindow),this.ResizeObserver=null,this.resizeObserver=null,this.debouncedHandler_=null,this.loadListener_=null,_Component.prototype.dispose.call(this)},ResizeManager}(Component);Component.registerComponent("ResizeManager",ResizeManager);var defaults={trackingThreshold:30,liveTolerance:15},LiveTracker=function(_Component){function LiveTracker(player,options){var _this,options_=mergeOptions(defaults,options,{createEl:!1});return(_this=_Component.call(this,player,options_)||this).reset_(),_this.on(_this.player_,"durationchange",_this.handleDurationchange),IE_VERSION&&"hidden"in document&&"visibilityState"in document&&_this.on(document,"visibilitychange",_this.handleVisibilityChange),_this}_inheritsLoose(LiveTracker,_Component);var _proto=LiveTracker.prototype;return _proto.handleVisibilityChange=function(){this.player_.duration()===1/0&&(document.hidden?this.stopTracking():this.startTracking())},_proto.trackLive_=function(){var seekable=this.player_.seekable();if(seekable&&seekable.length){var newTime=Number(window$1.performance.now().toFixed(4)),deltaTime=-1===this.lastTime_?0:(newTime-this.lastTime_)/1e3;this.lastTime_=newTime,this.pastSeekEnd_=this.pastSeekEnd()+deltaTime;var liveCurrentTime=this.liveCurrentTime(),currentTime=this.player_.currentTime(),isBehind=this.player_.paused()||this.seekedBehindLive_||Math.abs(liveCurrentTime-currentTime)>this.options_.liveTolerance;this.timeupdateSeen_&&liveCurrentTime!==1/0||(isBehind=!1),isBehind!==this.behindLiveEdge_&&(this.behindLiveEdge_=isBehind,this.trigger("liveedgechange"))}},_proto.handleDurationchange=function(){this.player_.duration()===1/0&&this.liveWindow()>=this.options_.trackingThreshold?(this.player_.options_.liveui&&this.player_.addClass("vjs-liveui"),this.startTracking()):(this.player_.removeClass("vjs-liveui"),this.stopTracking())},_proto.startTracking=function(){this.isTracking()||(this.timeupdateSeen_||(this.timeupdateSeen_=this.player_.hasStarted()),this.trackingInterval_=this.setInterval(this.trackLive_,UPDATE_REFRESH_INTERVAL),this.trackLive_(),this.on(this.player_,["play","pause"],this.trackLive_),this.timeupdateSeen_?this.on(this.player_,"seeked",this.handleSeeked):(this.one(this.player_,"play",this.handlePlay),this.one(this.player_,"timeupdate",this.handleFirstTimeupdate)))},_proto.handleFirstTimeupdate=function(){this.timeupdateSeen_=!0,this.on(this.player_,"seeked",this.handleSeeked)},_proto.handleSeeked=function(){var timeDiff=Math.abs(this.liveCurrentTime()-this.player_.currentTime());this.seekedBehindLive_=!this.skipNextSeeked_&&timeDiff>2,this.skipNextSeeked_=!1,this.trackLive_()},_proto.handlePlay=function(){this.one(this.player_,"timeupdate",this.seekToLiveEdge)},_proto.reset_=function(){this.lastTime_=-1,this.pastSeekEnd_=0,this.lastSeekEnd_=-1,this.behindLiveEdge_=!0,this.timeupdateSeen_=!1,this.seekedBehindLive_=!1,this.skipNextSeeked_=!1,this.clearInterval(this.trackingInterval_),this.trackingInterval_=null,this.off(this.player_,["play","pause"],this.trackLive_),this.off(this.player_,"seeked",this.handleSeeked),this.off(this.player_,"play",this.handlePlay),this.off(this.player_,"timeupdate",this.handleFirstTimeupdate),this.off(this.player_,"timeupdate",this.seekToLiveEdge)},_proto.stopTracking=function(){this.isTracking()&&(this.reset_(),this.trigger("liveedgechange"))},_proto.seekableEnd=function(){for(var seekable=this.player_.seekable(),seekableEnds=[],i=seekable?seekable.length:0;i--;)seekableEnds.push(seekable.end(i));return seekableEnds.length?seekableEnds.sort()[seekableEnds.length-1]:1/0},_proto.seekableStart=function(){for(var seekable=this.player_.seekable(),seekableStarts=[],i=seekable?seekable.length:0;i--;)seekableStarts.push(seekable.start(i));return seekableStarts.length?seekableStarts.sort()[0]:0}

1,_proto.liveWindow=function(){var liveCurrentTime=this.liveCurrentTime();return liveCurrentTime===1/0?1/0:liveCurrentTime-this.seekableStart()},_proto.isLive=function(){return this.isTracking()},_proto.atLiveEdge=function(){return!this.behindLiveEdge()},_proto.liveCurrentTime=function(){return this.pastSeekEnd()+this.seekableEnd()},_proto.pastSeekEnd=function(){var seekableEnd=this.seekableEnd();return-1!==this.lastSeekEnd_&&seekableEnd!==this.lastSeekEnd_&&(this.pastSeekEnd_=0),this.lastSeekEnd_=seekableEnd,this.pastSeekEnd_},_proto.behindLiveEdge=function(){return this.behindLiveEdge_},_proto.isTracking=function(){return"number"==typeof this.trackingInterval_},_proto.seekToLiveEdge=function(){this.seekedBehindLive_=!1,this.atLiveEdge()||(this.skipNextSeeked_=!0,this.player_.currentTime(this.liveCurrentTime()))},_proto.dispose=function(){this.off(document,"visibilitychange",this.handleVisibilityChange),this.stopTracking(),_Component.prototype.dispose.call(this)},LiveTracker}(Component);Component.registerComponent("LiveTracker",LiveTracker);var canPlayType,sourcesetLoad=function(tech){var el=tech.el();if(el.hasAttribute("src"))return tech.triggerSourceset(el.src),!0;var sources=tech.$$("source"),srcUrls=[],src="";if(!sources.length)return!1;for(var i=0;i<sources.length;i++){var url=sources[i].src;url&&-1===srcUrls.indexOf(url)&&srcUrls.push(url)}return!!srcUrls.length&&(1===srcUrls.length&&(src=srcUrls[0]),tech.triggerSourceset(src),!0)},innerHTMLDescriptorPolyfill=Object.defineProperty({},"innerHTML",{get:function(){return this.cloneNode(!0).innerHTML},set:function(v){var dummy=document.createElement(this.nodeName.toLowerCase());dummy.innerHTML=v;for(var docFrag=document.createDocumentFragment();dummy.childNodes.length;)docFrag.appendChild(dummy.childNodes[0]);return this.innerText="",window$1.Element.prototype.appendChild.call(this,docFrag),this.innerHTML}}),getDescriptor=function(priority,prop){for(var descriptor={},i=0;i<priority.length&&!((descriptor=Object.getOwnPropertyDescriptor(priority[i],prop))&&descriptor.set&&descriptor.get);i++);return descriptor.enumerable=!0,descriptor.configurable=!0,descriptor},firstSourceWatch=function(tech){var el=tech.el();if(!el.resetSourceWatch_){var old={},innerDescriptor=function(tech){return getDescriptor([tech.el(),window$1.HTMLMediaElement.prototype,window$1.Element.prototype,innerHTMLDescriptorPolyfill],"innerHTML")}(tech),appendWrapper=function(appendFn){return function(){for(var _len=arguments.length,args=new Array(_len),_key=0;_key<_len;_key++)args[_key]=arguments[_key];var retval=appendFn.apply(el,args);return sourcesetLoad(tech),retval}};["append","appendChild","insertAdjacentHTML"].forEach(function(k){el[k]&&(old[k]=el[k],el[k]=appendWrapper(old[k]))}),Object.defineProperty(el,"innerHTML",mergeOptions(innerDescriptor,{set:appendWrapper(innerDescriptor.set)})),el.resetSourceWatch_=function(){el.resetSourceWatch_=null,Object.keys(old).forEach(function(k){el[k]=old[k]}),Object.defineProperty(el,"innerHTML",innerDescriptor)},tech.one("sourceset",el.resetSourceWatch_)}},srcDescriptorPolyfill=Object.defineProperty({},"src",{get:function(){return this.hasAttribute("src")?getAbsoluteURL(window$1.Element.prototype.getAttribute.call(this,"src")):""},set:function(v){return window$1.Element.prototype.setAttribute.call(this,"src",v),v}}),setupSourceset=function(tech){if(tech.featuresSourceset){var el=tech.el();if(!el.resetSourceset_){var srcDescriptor=function(tech){return getDescriptor([tech.el(),window$1.HTMLMediaElement.prototype,srcDescriptorPolyfill],"src")}(tech),oldSetAttribute=el.setAttribute,oldLoad=el.load;Object.defineProperty(el,"src",mergeOptions(srcDescriptor,{set:function(v){var retval=srcDescriptor.set.call(el,v);return tech.triggerSourceset(el.src),retval}})),el.setAttribute=function(n,v){var retval=oldSetAttribute.call(el,n,v);return/src/i.test(n)&&tech.triggerSourceset(el.src),retval},el.load=function(){var retval=oldLoad.call(el);return sourcesetLoad(tech)||(tech.triggerSourceset(""),firstSourceWatch(tech)),retval},el.currentSrc?tech.triggerSourceset(el.currentSrc):sourcesetLoad(tech)||firstSourceWatch(tech),el.resetSourceset_=function(){el.resetSourceset_=null,el.load=oldLoad,el.setAttribute=oldSetAttribute,Object.defineProperty(el,"src",srcDescriptor),el.resetSourceWatch_&&el.resetSourceWatch_()}}}},defineLazyProperty=function(obj,key,getValue,setter){void 0===setter&&(setter=!0);var set=function(value){return Object.defineProperty(obj,key,{value:value,enumerable:!0,writable:!0})},options={configurable:!0,enumerable:!0,get:function(){var value=getValue();return set(value),value}};return setter&&(options.set=set),Object.defineProperty(obj,key,options)},Html5=function(_Tech){function Html5(options,ready){var _this;_this=_Tech.call(this,options,ready)||this;var source=options.source,crossoriginTracks=!1;if(source&&(_this.el_.currentSrc!==source.src||options.tag&&3===options.tag.initNetworkState_)?_this.setSource(source):_this.handleLateInit_(_this.el_),options.enableSourceset&&_this.setupSourcesetHandling_(),_this.el_.hasChildNodes()){for(var nodes=_this.el_.childNodes,nodesLength=nodes.length,removeNodes=[];nodesLength--;){var node=nodes[nodesLength];"track"===node.nodeName.toLowerCase()&&(_this.featuresNativeTextTracks?(_this.remoteTextTrackEls().addTrackElement_(node),_this.remoteTextTracks().addTrack(node.track),_this.textTracks().addTrack(node.track),crossoriginTracks||_this.el_.hasAttribute("crossorigin")||!isCrossOrigin(node.src)||(crossoriginTracks=!0)):removeNodes.push(node))}for(var i=0;i<removeNodes.length;i++)_this.el_.removeChild(removeNodes[i])}return _this.proxyNativeTracks_(),_this.featuresNativeTextTracks&&crossoriginTracks&&log.warn("Text Tracks are being loaded from another origin but the crossorigin attribute isn't used.\nThis may prevent text tracks from loading."),_this.restoreMetadataTracksInIOSNativePlayer_(),(TOUCH_ENABLED||IS_IPHONE||IS_NATIVE_ANDROID)&&!0===options.nativeControlsForTouch&&_this.setControls(!0),_this.proxyWebkitFullscreen_(),_this.triggerReady(),_this}_inheritsLoose(Html5,_Tech);var _proto=Html5.prototype;return _proto.dispose=function(){this.el_&&this.el_.resetSourceset_&&this.el_.resetSourceset_(),Html5.disposeMediaElement(this.el_),this.options_=null,_Tech.prototype.dispose.call(this)},_proto.setupSourcesetHandling_=function(){setupSourceset(this)},_proto.restoreMetadataTracksInIOSNativePlayer_=function(){var metadataTracksPreFullscreenState,textTracks=this.textTracks(),takeMetadataTrackSnapshot=function(){metadataTracksPreFullscreenState=[];for(var i=0;i<textTracks.length;i++){var track=textTracks[i];"metadata"===track.kind&&metadataTracksPreFullscreenState.push({track:track,storedMode:track.mode})}};takeMetadataTrackSnapshot(),textTracks.addEventListener("change",takeMetadataTrackSnapshot),this.on("dispose",function(){return textTracks.removeEventListener("change",takeMetadataTrackSnapshot)});var restoreTrackMode=function restoreTrackMode(){for(var i=0;i<metadataTracksPreFullscreenState.length;i++){var storedTrack=metadataTracksPreFullscreenState[i];"disabled"===storedTrack.track.mode&&storedTrack.track.mode!==storedTrack.storedMode&&(storedTrack.track.mode=storedTrack.storedMode)}textTracks.removeEventListener("change",restoreTrackMode)};this.on("webkitbeginfullscreen",function(){textTracks.removeEventListener("change",takeMetadataTrackSnapshot),textTracks.removeEventListener("change",restoreTrackMode),textTracks.addEventListener("change",restoreTrackMode)}),this.on("webkitendfullscreen",function(){textTracks.removeEventListener("change",takeMetadataTrackSnapshot),textTracks.addEventListener("change",takeMetadataTrackSnapshot),textTracks.removeEventListener("change",restoreTrackMode)})},_proto.overrideNative_=function(type,override){var _this2=this;if(override===this["featuresNative"+type+"Tracks"]){var lowerCaseType=type.toLowerCase();this[lowerCaseType+"TracksListeners_"]&&Object.keys(this[lowerCaseType+"TracksListeners_"]).forEac

1h(function(eventName){_this2.el()[lowerCaseType+"Tracks"].removeEventListener(eventName,_this2[lowerCaseType+"TracksListeners_"][eventName])}),this["featuresNative"+type+"Tracks"]=!override,this[lowerCaseType+"TracksListeners_"]=null,this.proxyNativeTracksForType_(lowerCaseType)}},_proto.overrideNativeAudioTracks=function(override){this.overrideNative_("Audio",override)},_proto.overrideNativeVideoTracks=function(override){this.overrideNative_("Video",override)},_proto.proxyNativeTracksForType_=function(name){var _this3=this,props=NORMAL[name],elTracks=this.el()[props.getterName],techTracks=this[props.getterName]();if(this["featuresNative"+props.capitalName+"Tracks"]&&elTracks&&elTracks.addEventListener){var listeners={change:function(e){var event={type:"change",target:techTracks,currentTarget:techTracks,srcElement:techTracks};techTracks.trigger(event),"text"===name&&_this3[REMOTE.remoteText.getterName]().trigger(event)},addtrack:function(e){techTracks.addTrack(e.track)},removetrack:function(e){techTracks.removeTrack(e.track)}},removeOldTracks=function(){for(var removeTracks=[],i=0;i<techTracks.length;i++){for(var found=!1,j=0;j<elTracks.length;j++)if(elTracks[j]===techTracks[i]){found=!0;break}found||removeTracks.push(techTracks[i])}for(;removeTracks.length;)techTracks.removeTrack(removeTracks.shift())};this[props.getterName+"Listeners_"]=listeners,Object.keys(listeners).forEach(function(eventName){var listener=listeners[eventName];elTracks.addEventListener(eventName,listener),_this3.on("dispose",function(e){return elTracks.removeEventListener(eventName,listener)})}),this.on("loadstart",removeOldTracks),this.on("dispose",function(e){return _this3.off("loadstart",removeOldTracks)})}},_proto.proxyNativeTracks_=function(){var _this4=this;NORMAL.names.forEach(function(name){_this4.proxyNativeTracksForType_(name)})},_proto.createEl=function(){var el=this.options_.tag;if(!el||!this.options_.playerElIngest&&!this.movingMediaElementInDOM){if(el){var clone=el.cloneNode(!0);el.parentNode&&el.parentNode.insertBefore(clone,el),Html5.disposeMediaElement(el),el=clone}else{el=document.createElement("video");var attributes=mergeOptions({},this.options_.tag&&getAttributes(this.options_.tag));

1TOUCH_ENABLED&&!0===this.options_.nativeControlsForTouch||delete attributes.controls,setAttributes(el,assign(attributes,{id:this.options_.techId,class:"vjs-tech"}))}el.playerId=this.options_.playerId}void 0!==this.options_.preload&&setAttribute(el,"preload",this.options_.preload),void 0!==this.options_.disablePictureInPicture&&(el.disablePictureInPicture=this.options_.disablePictureInPicture);for(var settingsAttrs=["loop","muted","playsinline","autoplay"],i=0;i<settingsAttrs.length;i++){var attr=settingsAttrs[i],value=this.options_[attr];void 0!==value&&(value?setAttribute(el,attr,attr):removeAttribute(el,attr),el[attr]=value)}return el},_proto.handleLateInit_=function(el){if(0!==el.networkState&&3!==el.networkState){if(0===el.readyState){var loadstartFired=!1,setLoadstartFired=function(){loadstartFired=!0};this.on("loadstart",setLoadstartFired);var triggerLoadstart=function(){loadstartFired||this.trigger("loadstart")};return this.on("loadedmetadata",triggerLoadstart),void this.ready(function(){this.off("loadstart",setLoadstartFired),this.off("loadedmetadata",triggerLoadstart),loadstartFired||this.trigger("loadstart")})}var eventsToTrigger=["loadstart"];eventsToTrigger.push("loadedmetadata"),el.readyState>=2&&eventsToTrigger.push("loadeddata"),el.readyState>=3&&eventsToTrigger.push("canplay"),el.readyState>=4&&eventsToTrigger.push("canplaythrough"),this.ready(function(){eventsToTrigger.forEach(function(type){this.trigger(type)},this)})}},_proto.setScrubbing=function(isScrubbing){this.isScrubbing_=isScrubbing},_proto.setCurrentTime=function(seconds){try{this.isScrubbing_&&this.el_.fastSeek&&IS_ANY_SAFARI?this.el_.fastSeek(seconds):this.el_.currentTime=seconds}catch(e){log(e,"Video is not ready. (Video.js)")}},_proto.duration=function(){var _this5=this;if(this.el_.duration===1/0&&IS_ANDROID&&IS_CHROME&&0===this.el_.currentTime){return this.on("timeupdate",function checkProgress(){_this5.el_.currentTime>0&&(_this5.el_.duration===1/0&&_this5.trigger("durationchange"),_this5.off("timeupdate",checkProgress))}),NaN}return this.el_.duration||NaN},_proto.width=function(){return this.el_.offsetWidth},_proto.height=function(){return this.el_.offsetHeight},_proto.proxyWebkitFullscreen_=function(){var _this6=this;if("webkitDisplayingFullscreen"in this.el_){var endFn=function(){this.trigger("fullscreenchange",{isFullscreen:!1})},beginFn=function(){"webkitPresentationMode"in this.el_&&"picture-in-picture"!==this.el_.webkitPresentationMode&&(this.one("webkitendfullscreen",endFn),this.trigger("fullscreenchange",{isFullscreen:!0,nativeIOSFullscreen:!0}))};this.on("webkitbeginfullscreen",beginFn),this.on("dispose",function(){_this6.off("webkitbeginfullscreen",beginFn),_this6.off("webkitendfullscreen",endFn)})}},_proto.supportsFullScreen=function(){if("function"==typeof this.el_.webkitEnterFullScreen){var userAgent=window$1.navigator&&window$1.navigator.userAgent||"";if(/Android/.test(userAgent)||!/Chrome|Mac OS X 10.5/.test(userAgent))return!0}return!1},_proto.enterFullScreen=function(){var video=this.el_;if(video.paused&&video.networkState<=video.HAVE_METADATA)silencePromise(this.el_.play()),this.setTimeout(function(){video.pause();try{video.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}},0);else try{video.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}},_proto.exitFullScreen=function(){this.el_.webkitDisplayingFullscreen?this.el_.webkitExitFullScreen():this.trigger("fullscreenerror",new Error("The video is not fullscreen"))},_proto.requestPictureInPicture=function(){return this.el_.requestPictureInPicture()},_proto.src=function(_src){if(void 0===_src)return this.el_.src;this.setSrc(_src)},_proto.reset=function(){Html5.resetMediaElement(this.el_)},_proto.currentSrc=function(){return this.currentSource_?this.currentSource_.src:this.el_.currentSrc},_proto.setControls=function(val){this.el_.controls=!!val},_proto.addTextTrack=function(kind,label,language){return this.featuresNativeTextTracks?this.el_.addTextTrack(kind,label,language):_Tech.prototype.addTextTrack.call(this,kind,label,language)},_proto.createRemoteTextTrack=function(options){if(!this.featuresNativeTextTracks)return _Tech.prototype.createRemoteTextTrack.call(this,options);var htmlTrackElement=document.createElement("track");return options.kind&&(htmlTrackElement.kind=options.kind),options.label&&(htmlTrackElement.label=options.label),(options.language||options.srclang)&&(htmlTrackElement.srclang=options.language||options.srclang),options.default&&(htmlTrackElement.default=options.default),options.id&&(htmlTrackElement.id=options.id),options.src&&(htmlTrackElement.src=options.src),htmlTrackElement},_proto.addRemoteTextTrack=function(options,manualCleanup){var htmlTrackElement=_Tech.prototype.addRemoteTextTrack.call(this,options,manualCleanup);return this.featuresNativeTextTracks&&this.el().appendChild(htmlTrackElement),htmlTrackElement},_proto.removeRemoteTextTrack=function(track){if(_Tech.prototype.removeRemoteTextTrack.call(this,track),this.featuresNativeTextTracks)for(var tracks=this.$$("track"),i=tracks.length;i--;)track!==tracks[i]&&track!==tracks[i].track||this.el().removeChild(tracks[i])},_proto.getVideoPlaybackQuality=function(){if("function"==typeof this.el().getVideoPlaybackQuality)return this.el().getVideoPlaybackQuality();var videoPlaybackQuality={};return void 0!==this.el().webkitDroppedFrameCount&&void 0!==this.el().webkitDecodedFrameCount&&(videoPlaybackQuality.droppedVideoFrames=this.el().webkitDroppedFrameCount,videoPlaybackQuality.totalVideoFrames=this.el().webkitDecodedFrameCount),window$1.performance&&"function"==typeof window$1.performance.now?videoPlaybackQuality.creationTime=window$1.performance.now():window$1.performance&&window$1.performance.timing&&"number"==typeof window$1.performance.timing.navigationStart&&(videoPlaybackQuality.creationTime=window$1.Date.now()-window$1.performance.timing.navigationStart),videoPlaybackQuality},Html5}(Tech);defineLazyProperty(Html5,"TEST_VID",function(){if(isReal()){var video=document.createElement("video"),track=document.createElement("track");return track.kind="captions",track.srclang="en",track.label="English",video.appendChild(track),video}}

1),Html5.isSupported=function(){try{Html5.TEST_VID.volume=.5}catch(e){return!1}return!(!Html5.TEST_VID||!Html5.TEST_VID.canPlayType)},Html5.canPlayType=function(type){return Html5.TEST_VID.canPlayType(type)},Html5.canPlaySource=function(srcObj,options){return Html5.canPlayType(srcObj.type)},Html5.canControlVolume=function(){try{var volume=Html5.TEST_VID.volume;return Html5.TEST_VID.volume=volume/2+.1,volume!==Html5.TEST_VID.volume}catch(e){return!1}},Html5.canMuteVolume=function(){try{var muted=Html5.TEST_VID.muted;return Html5.TEST_VID.muted=!muted,Html5.TEST_VID.muted?setAttribute(Html5.TEST_VID,"muted","muted"):removeAttribute(Html5.TEST_VID,"muted"),muted!==Html5.TEST_VID.muted}catch(e){return!1}},Html5.canControlPlaybackRate=function(){if(IS_ANDROID&&IS_CHROME&&CHROME_VERSION<58)return!1;try{var playbackRate=Html5.TEST_VID.playbackRate;return Html5.TEST_VID.playbackRate=playbackRate/2+.1,playbackRate!==Html5.TEST_VID.playbackRate}catch(e){return!1}},Html5.canOverrideAttributes=function(){try{var noop=function(){};Object.defineProperty(document.createElement("video"),"src",{get:noop,set:noop}),Object.defineProperty(document.createElement("audio"),"src",{get:noop,set:noop}),Object.defineProperty(document.createElement("video"),"innerHTML",{get:noop,set:noop}),Object.defineProperty(document.createElement("audio"),"innerHTML",{get:noop,set:noop})}catch(e){return!1}return!0},Html5.supportsNativeTextTracks=function(){return IS_ANY_SAFARI||IS_IOS&&IS_CHROME},Html5.supportsNativeVideoTracks=function(){return!(!Html5.TEST_VID||!Html5.TEST_VID.videoTracks)},Html5.supportsNativeAudioTracks=function(){return!(!Html5.TEST_VID||!Html5.TEST_VID.audioTracks)},Html5.Events=["loadstart","suspend","abort","error","emptied","stalled","loadedmetadata","loadeddata","canplay","canplaythrough","playing","waiting","seeking","seeked","ended","durationchange","timeupdate","progress","play","pause","ratechange","resize","volumechange"],[["featuresVolumeControl","canControlVolume"],["featuresMuteControl","canMuteVolume"],["featuresPlaybackRate","canControlPlaybackRate"],["featuresSourceset","canOverrideAttributes"],["featuresNativeTextTracks","supportsNativeTextTracks"],["featuresNativeVideoTracks","supportsNativeVideoTracks"],["featuresNativeAudioTracks","supportsNativeAudioTracks"]].forEach(function(_ref){var key=_ref[0],fn=_ref[1];defineLazyProperty(Html5.prototype,key,function(){return Html5[fn]()},!0)}),Html5.prototype.movingMediaElementInDOM=!IS_IOS,Html5.prototype.featuresFullscreenResize=!0,Html5.prototype.featuresProgressEvents=!0,Html5.prototype.featuresTimeupdateEvents=!0,Html5.patchCanPlayType=function(){ANDROID_VERSION>=4&&!IS_FIREFOX&&!IS_CHROME&&(canPlayType=Html5.TEST_VID&&Html5.TEST_VID.constructor.prototype.canPlayType,Html5.TEST_VID.constructor.prototype.canPlayType=function(type){return type&&/^application\/(?:x-|vnd\.apple\.)mpegurl/i.test(type)?"maybe":canPlayType.call(this,type)})},Html5.unpatchCanPlayType=function(){var r=Html5.TEST_VID.constructor.prototype.canPlayType;return canPlayType&&(Html5.TEST_VID.constructor.prototype.canPlayType=canPlayType),r},Html5.patchCanPlayType(),Html5.disposeMediaElement=function(el){if(el){for(el.parentNode&&el.parentNode.removeChild(el);el.hasChildNodes();)el.removeChild(el.firstChild);el.removeAttribute("src"),"function"==typeof el.load&&function(){try{el.load()}catch(e){}}()}},Html5.resetMediaElement=function(el){if(el){for(var sources=el.querySelectorAll("source"),i=sources.length;i--;)el.removeChild(sources[i]);el.removeAttribute("src"),"function"==typeof el.load&&function(){try{el.load()}catch(e){}}()}},["muted","defaultMuted","autoplay","controls","loop","playsinline"].forEach(function(prop){Html5.prototype[prop]=function(){return this.el_[prop]||this.el_.hasAttribute(prop)}}),["muted","defaultMuted","autoplay","loop","playsinline"].forEach(function(prop){Html5.prototype["set"+toTitleCase(prop)]=function(v){this.el_[prop]=v,v?this.el_.setAttribute(prop,prop):this.el_.removeAttribute(prop)}}),["paused","currentTime","buffered","volume","poster","preload","error","seeking","seekable","ended","playbackRate","defaultPlaybackRate","disablePictureInPicture","played","

1options.plugins&&Object.keys(options.plugins).forEach(function(name){_this[name](options.plugins[name])}),options.debug&&_this.debug(!0),_this.options_.playerOptions=playerOptionsCopy,_this.middleware_=[],_this.initChildren(),_this.isAudio("audio"===tag.nodeName.toLowerCase()),_this.controls()?_this.addClass("vjs-controls-enabled"):_this.addClass("vjs-controls-disabled"),_this.el_.setAttribute("role","region"),_this.isAudio()?_this.el_.setAttribute("aria-label",_this.localize("Audio Player")):_this.el_.setAttribute("aria-label",_this.localize("Video Player")),_this.isAudio()&&_this.addClass("vjs-audio"),_this.flexNotSupported_()&&_this.addClass("vjs-no-flex"),TOUCH_ENABLED&&_this.addClass("vjs-touch-enabled"),IS_IOS||_this.addClass("vjs-workinghover"),Player.players[_this.id_]=_assertThisInitialized(_this);var majorVersion=version.split(".")[0];return _this.addClass("vjs-v"+majorVersion),_this.userActive(!0),_this.reportUserActivity(),_this.one("play",_this.listenForUserActivity_),_this.on("stageclick",_this.handleStageClick_),_this.on("keydown",_this.handleKeyDown),_this.breakpoints(_this.options_.breakpoints),_this.responsive(_this.options_.responsive),_this}_inheritsLoose(Player,_Component);var _proto=Player.prototype;return _proto.dispose=function(){var _this2=this;this.trigger("dispose"),this.off("dispose"),off(document,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),off(document,"keydown",this.boundFullWindowOnEscKey_),this.styleEl_&&this.styleEl_.parentNode&&(this.styleEl_.parentNode.removeChild(this.styleEl_),this.styleEl_=null),Player.players[this.id_]=null,this.tag&&this.tag.player&&(this.tag.player=null),this.el_&&this.el_.player&&(this.el_.player=null),this.tech_&&(this.tech_.dispose(),this.isPosterFromTech_=!1,this.poster_=""),this.playerElIngest_&&(this.playerElIngest_=null),this.tag&&(this.tag=null),middlewareInstances[this.id()]=null,ALL.names.forEach(function(name){var props=ALL[name],list=_this2[props.getterName]();list&&list.off&&list.off()}),_Component.prototype.dispose.call(this)},_proto.createEl=function(){var el,tag=this.tag,playerElIngest=this.playerElIngest_=tag.parentNode&&tag.parentNode.hasAttribute&&tag.parentNode.hasAttribute("data-vjs-player"),divEmbed="video-js"===this.tag.tagName.toLowerCase();playerElIngest?el=this.el_=tag.parentNode:divEmbed||(el=this.el_=_Component.prototype.createEl.call(this,"div"));var attrs=getAttributes(tag);if(divEmbed){for(el=this.el_=tag,tag=this.tag=document.createElement("video");el.children.length;)tag.appendChild(el.firstChild);hasClass(el,"video-js")||addClass(el,"video-js"),el.appendChild(tag),playerElIngest=this.playerElIngest_=el,Object.keys(el).forEach(function(k){try{tag[k]=el[k]}catch(e){}})}if(tag.setAttribute("tabindex","-1"),attrs.tabindex="-1",(IE_VERSION||IS_CHROME&&IS_WINDOWS)&&(tag.setAttribute("role","application"),attrs.role="application"),tag.removeAttribute("width"),tag.removeAttribute("height"),"width"in attrs&&delete attrs.width,"height"in attrs&&delete attrs.height,Object.getOwnPropertyNames(attrs).forEach(function(attr){divEmbed&&"class"===attr||el.setAttribute(attr,attrs[attr]),divEmbed&&tag.setAttribute(attr,attrs[attr])}),tag.playerId=tag.id,tag.id+="_html5_api",tag.className="vjs-tech",tag.player=el.player=this,this.addClass("vjs-paused"),!0!==window$1.VIDEOJS_NO_DYNAMIC_STYLE){this.styleEl_=createStyleElement("vjs-styles-dimensions");var defaultsStyleEl=$(".vjs-styles-defaults"),head=$("head");head.insertBefore(this.styleEl_,defaultsStyleEl?defaultsStyleEl.nextSibling:head.firstChild)}this.fill_=!1,this.fluid_=!1,this.width(this.options_.width),this.height(this.options_.height),this.fill(this.options_.fill),this.fluid(this.options_.fluid),this.aspectRatio(this.options_.aspectRatio),this.crossOrigin(this.options_.crossOrigin||this.options_.crossorigin);for(var links=tag.getElementsByTagName("a"),i=0;i<links.length;i++){var linkEl=links.item(i);addClass(linkEl,"vjs-hidden"),linkEl.setAttribute("hidden","hidden")}return tag.initNetworkState_=tag.networkState,tag.parentNode&&!playerElIngest&&tag.parentNode.insertBefore(el,tag),prependTo(tag,el),this.children_.unshift(tag),this.el_.setAttribute("lang",this.language_),this.el_=el,el},_proto.crossOrigin=function(value){if(!value)return this.techGet_("crossOrigin");"anonymous"===value||"use-credentials"===value?this.techCall_("setCrossOrigin",value):log.warn('crossOrigin must be "anonymous" or "use-credentials", given "'+value+'"')},_proto.width=function(value){return this.dimension("width",value)},_proto.height=function(value){return this.dimension("height",value)},_proto.dimension=function(_dimension,value){var privDimension=_dimension+"_";if(void 0===value)return this[privDimension]||0;if(""===value||"auto"===value)return this[privDimension]=void 0,void this.updateStyleEl_();var parsedVal=parseFloat(value);isNaN(parsedVal)?log.error('Improper value "'+value+'" supplied for for '+_dimension):(this[privDimension]=parsedVal,this.updateStyleEl_())},_proto.fluid=function(bool){if(void 0===bool)return!!this.fluid_;var target,callback;this.fluid_=!!bool,isEvented(this)&&this.off("playerreset",this.updateStyleEl_),bool?(this.addClass("vjs-fluid"),this.fill(!1),isEvented(target=function(){this.on("playerreset",this.updateStyleEl_)})?callback():(target.eventedCallbacks||(target.eventedCallbacks=[]),target.eventedCallbacks.push(callback))):this.removeClass("vjs-fluid"),this.updateStyleEl_()},_proto.fill=function(bool){if(void 0===bool)return!!this.fill_;this.fill_=!!bool,bool?(this.addClass("vjs-fill"),this.fluid(!1)):this.removeClass("vjs-fill")}

1,_proto.aspectRatio=function(ratio){if(void 0===ratio)return this.aspectRatio_;if(!/^\d+\:\d+$/.test(ratio))throw new Error("Improper value supplied for aspect ratio. The format should be width:height, for example 16:9.");this.aspectRatio_=ratio,this.fluid(!0),this.updateStyleEl_()},_proto.updateStyleEl_=function(){if(!0!==window$1.VIDEOJS_NO_DYNAMIC_STYLE){var width,height,idClass,ratioParts=(void 0!==this.aspectRatio_&&"auto"!==this.aspectRatio_?this.aspectRatio_:this.videoWidth()>0?this.videoWidth()+":"+this.videoHeight():"16:9").split(":"),ratioMultiplier=ratioParts[1]/ratioParts[0];width=void 0!==this.width_?this.width_:void 0!==this.height_?this.height_/ratioMultiplier:this.videoWidth()||300,height=void 0!==this.height_?this.height_:width*ratioMultiplier,idClass=/^[^a-zA-Z]/.test(this.id())?"dimensions-"+this.id():this.id()+"-dimensions",this.addClass(idClass),setTextContent(this.styleEl_,"\n      ."+idClass+" {\n        width: "+width+"px;\n        height: "+height+"px;\n      }\n\n      ."+idClass+".vjs-fluid {\n        padding-top: "+100*ratioMultiplier+"%;\n      }\n    ")}else{var _width="number"==typeof this.width_?this.width_:this.options_.width,_height="number"==typeof this.height_?this.height_:this.options_.height,techEl=this.tech_&&this.tech_.el();techEl&&(_width>=0&&(techEl.width=_width),_height>=0&&(techEl.height=_height))}},_proto.loadTech_=function(techName,source){var _this3=this;this.tech_&&this.unloadTech_();var titleTechName=toTitleCase(techName),camelTechName=techName.charAt(0).toLowerCase()+techName.slice(1);"Html5"!==titleTechName&&this.tag&&(Tech.getTech("Html5").disposeMediaElement(this.tag),this.tag.player=null,this.tag=null),this.techName_=titleTechName,this.isReady_=!1;var techOptions={source:source,autoplay:"string"!=typeof this.autoplay()&&this.autoplay(),nativeControlsForTouch:this.options_.nativeControlsForTouch,playerId:this.id(),techId:this.id()+"_"+camelTechName+"_api",playsinline:this.options_.playsinline,preload:this.options_.preload,loop:this.options_.loop,disablePictureInPicture:this.options_.disablePictureInPicture,muted:this.options_.muted,poster:this.poster(),language:this.language(),playerElIngest:this.playerElIngest_||!1,"vtt.js":this.options_["vtt.js"],canOverridePoster:!!this.options_.techCanOverridePoster,enableSourceset:this.options_.enableSourceset,Promise:this.options_.Promise};ALL.names.forEach(function(name){var props=ALL[name];techOptions[props.getterName]=_this3[props.privateName]}),assign(techOptions,this.options_[titleTechName]),assign(techOptions,this.options_[camelTechName]),assign(techOptions,this.options_[techName.toLowerCase()]),this.tag&&(techOptions.tag=this.tag),source&&source.src===this.cache_.src&&this.cache_.currentTime>0&&(techOptions.startTime=this.cache_.currentTime);var TechClass=Tech.getTech(techName);if(!TechClass)throw new Error("No Tech named '"+titleTechName+"' exists! '"+titleTechName+"' should be registered using videojs.registerTech()'");this.tech_=new TechClass(techOptions),this.tech_.ready(bind(this,this.handleTechReady_),!0),textTrackConverter_jsonToTextTracks(this.textTracksJson_||[],this.tech_),TECH_EVENTS_RETRIGGER.forEach(function(event){_this3.on(_this3.tech_,event,_this3["handleTech"+toTitleCase(event)+"_"])}),Object.keys(TECH_EVENTS_QUEUE).forEach(function(event){_this3.on(_this3.tech_,event,function(eventObj){0===_this3.tech_.playbackRate()&&_this3.tech_.seeking()?_this3.queuedCallbacks_.push({callback:_this3["handleTech"+TECH_EVENTS_QUEUE[event]+"_"].bind(_this3),event:eventObj}):_this3["handleTech"+TECH_EVENTS_QUEUE[event]+"_"](eventObj)})}),this.on(this.tech_,"loadstart",this.handleTechLoadStart_),this.on(this.tech_,"sourceset",this.handleTechSourceset_),this.on(this.tech_,"waiting",this.handleTechWaiting_),this.on(this.tech_,"ended",this.handleTechEnded_),this.on(this.tech_,"seeking",this.handleTechSeeking_),this.on(this.tech_,"play",this.handleTechPlay_),this.on(this.tech_,"firstplay",this.handleTechFirstPlay_),this.on(this.tech_,"pause",this.handleTechPause_),this.on(this.tech_,"durationchange",this.handleTechDurationChange_),this.on(this.tech_,"fullscreenchange",this.handleTechFullscreenChange_),this.on(this.tech_,"fullscreenerror",this.handleTechFullscreenError_),this.on(this.tech_,"enterpictureinpicture",this.handleTechEnterPictureInPicture_),this.on(this.tech_,"leavepictureinpicture",this.handleTechLeavePictureInPicture_),this.on(this.tech_,"error",this.handleTechError_),this.on(this.tech_,"loadedmetadata",this.updateStyleEl_),this.on(this.tech_,"posterchange",this.handleTechPosterChange_),this.on(this.tech_,"textdata",this.handleTechTextData_),this.on(this.tech_,"ratechange",this.handleTechRateChange_),this.usingNativeControls(this.techGet_("controls")),this.controls()&&!this.usingNativeControls()&&this.addTechControl

1sListeners_(),this.tech_.el().parentNode===this.el()||"Html5"===titleTechName&&this.tag||prependTo(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)},_proto.unloadTech_=function(){var _this4=this;ALL.names.forEach(function(name){var props=ALL[name];_this4[props.privateName]=_this4[props.getterName]()}),this.textTracksJson_=textTrackConverter_textTracksToJson(this.tech_),this.isReady_=!1,this.tech_.dispose(),this.tech_=!1,this.isPosterFromTech_&&(this.poster_="",this.trigger("posterchange")),this.isPosterFromTech_=!1},_proto.tech=function(safety){return void 0===safety&&log.warn("Using the tech directly can be dangerous. I hope you know what you're doing.\nSee https://github.com/videojs/video.js/issues/2617 for more info.\n"),this.tech_},_proto.addTechControlsListeners_=function(){this.removeTechControlsListeners_(),this.on(this.tech_,"mouseup",this.handleTechClick_),this.on(this.tech_,"dblclick",this.handleTechDoubleClick_),this.on(this.tech_,"touchstart",this.handleTechTouchStart_),this.on(this.tech_,"touchmove",this.handleTechTouchMove_),this.on(this.tech_,"touchend",this.handleTechTouchEnd_),this.on(this.tech_,"tap",this.handleTechTap_)},_proto.removeTechControlsListeners_=function(){this.off(this.tech_,"tap",this.handleTechTap_),this.off(this.tech_,"touchstart",this.handleTechTouchStart_),this.off(this.tech_,"touchmove",this.handleTechTouchMove_),this.off(this.tech_,"touchend",this.handleTechTouchEnd_),this.off(this.tech_,"mouseup",this.handleTechClick_),this.off(this.tech_,"dblclick",this.handleTechDoubleClick_)},_proto.handleTechReady_=function(){this.triggerReady(),this.cache_.volume&&this.techCall_("setVolume",this.cache_.volume),this.handleTechPosterChange_(),this.handleTechDurationChange_()},_proto.handleTechLoadStart_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-seeking"),this.error(null),this.handleTechDurationChange_(),this.paused()?(this.hasStarted(!1),this.trigger("loadstart")):(this.trigger("loadstart"),this.trigger("firstplay")),this.manualAutoplay_(this.autoplay())},_proto.manualAutoplay_=function(type){var _this5=this;if(this.tech_&&"string"==typeof type){var promise,muted=function(){var previouslyMuted=_this5.muted();_this5.muted(!0);var restoreMuted=function(){_this5.muted(previouslyMuted)};_this5.playTerminatedQueue_.push(restoreMuted);var mutedPromise=_this5.play();if(isPromise(mutedPromise))return mutedPromise.catch(restoreMuted)};if("any"===type&&!0!==this.muted()?isPromise(promise=this.play())&&(promise=promise.catch(muted)):promise="muted"===type&&!0!==this.muted()?muted():this.play(),isPromise(promise))return promise.then(function(){_this5.trigger({type:"autoplay-success",autoplay:type})}).catch(function(e){_this5.trigger({type:"autoplay-failure",autoplay:type})})}},_proto.updateSourceCaches_=function(srcObj){void 0===srcObj&&(srcObj="");var src=srcObj,type="";"string"!=typeof src&&(src=srcObj.src,type=srcObj.type),this.cache_.source=this.cache_.source||{},this.cache_.sources=this.cache_.sources||[],src&&!type&&(type=function(player,src){if(!src)return"";if(player.cache_.source.src===src&&player.cache_.source.type)return player.cache_.source.type;var matchingSources=player.cache_.sources.filter(function(s){return s.src===src});if(matchingSources.length)return matchingSources[0].type;for(var sources=player.$$("source"),i=0;i<sources.length;i++){var s=sources[i];if(s.type&&s.src&&s.src===src)return s.type}return getMimetype(src)}(this,src)),this.cache_.source=mergeOptions({},srcObj,{src:src,type:type});for(var matchingSources=this.cache_.sources.filter(function(s){return s.src&&s.src===src}),sourceElSources=[],sourceEls=this.$$("source"),matchingSourceEls=[],i=0;i<sourceEls.length;i++){var sourceObj=getAttributes(sourceEls[i]);sourceElSources.push(sourceObj),sourceObj.src&&sourceObj.src===src&&matchingSourceEls.push(sourceObj.src)}matchingSourceEls.length&&!matchingSources.length?this.cache_.sources=sourceElSources:matchingSources.length||(this.cache_.sources=[this.cache_.source]),this.cache_.src=src},_proto.handleTechSourceset_=function(event){var _this6=this;if(!this.changingSrc_){var updateSourceCaches=function(src){return _this6.updateSourceCaches_(src)},playerSrc=this.currentSource().src,eventSrc=event.src;playerSrc&&!/^blob:/.test(playerSrc)&&/^blob:/.test(eventSrc)&&(!this.lastSource_||this.lastSource_.tech!==eventSrc&&this.lastSource_.player!==playerSrc)&&(updateSourceCaches=function(){}),updateSourceCaches(eventSrc),event.src||this.tech_.any(["sourceset","loadstart"],function(e){if("sourceset"!==e.type){var techSrc=_this6.techGet("currentSrc");_this6.lastSource_.tech=techSrc,_this6.updateSourceCaches_(techSrc)}})}this.lastSource_={player:this.currentSource().src,tech:event.src},this.trigger({src:event.src,type:"sourceset"})},_proto.hasStarted=function(request){if(void 0===request)return this.hasStarted_;request!==this.hasStarted_&&(this.hasStarted_=request,this.hasStarted_?(this.addClass("vjs-has-started"),this.trigger("firstplay")):this.removeClass("vjs-has-started"))},_proto.handleTechPlay_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.hasStarted(!0),this.trigger("play")},_proto.handleTechRateChange_=function(){this.tech_.playbackRate()>0&&0===this.cache_.lastPlaybackRate&&(this.queuedCallbacks_.forEach(function(queued){return queued.callback(queued.event)}),this.queuedCallbacks_=[]),this.cache_.lastPlaybackRate=this.tech_.playbackRate(),this.trigger("ratechange")},_proto.handleTechWaiting_=function(){var _this7=this;this.addClass("vjs-waiting"),this.trigger("waiting");var timeWhenWaiting=this.currentTime();this.on("timeupdate",function timeUpdateListener(){timeWhenWaiting!==_this7.currentTime()&&(_this7.removeClass("vjs-waiting"),_this7.off("timeupdate",timeUpdateListener))})},_proto.handleTechCanPlay_=function(){this.removeClass("vjs-waiting"),this.trigger("canplay")},_proto.handleTechCanPlayThrough_=function(){this.removeClass("vjs-waiting"),this.trigger("canplaythrough")},_proto.handleTechPlaying_=function(){this.removeClass("vjs-waiting"),this.trigger("playing")},_proto.handleTechSeeking_=function(){this.addClass("vjs-seeking"),this.trigger("seeking")},_proto.handleTechSeeked_=function(){this.removeClass("vjs-seeking"),this.removeClass("vjs-ended"),this.trigger("seeked")},_proto.handleTechFirstPlay_=function(){this.options_.starttime&&(log.warn("Passing the `starttime` option to the player will be deprecated 

1var isSrcReady=Boolean(!this.changingSrc_&&(this.src()||this.currentSrc()));if(this.waitToPlay_&&(this.off(["ready","loadstart"],this.waitToPlay_),this.waitToPlay_=null),!this.isReady_||!isSrcReady)return this.waitToPlay_=function(e){_this9.play_()},this.one(["ready","loadstart"],this.waitToPlay_),void(isSrcReady||!IS_ANY_SAFARI&&!IS_IOS||this.load());var val=this.techGet_("play");null===val?this.runPlayTerminatedQueue_():this.runPlayCallbacks_(val)},_proto.runPlayTerminatedQueue_=function(){var queue=this.playTerminatedQueue_.slice(0);this.playTerminatedQueue_=[],queue.forEach(function(q){q()})},_proto.runPlayCallbacks_=function(val){var callbacks=this.playCallbacks_.slice(0);this.playCallbacks_=[],this.playTerminatedQueue_=[],callbacks.forEach(function(cb){cb(val)})},_proto.pause=function(){this.techCall_("pause")},_proto.paused=function(){return!1!==this.techGet_("paused")},_proto.played=function(){return this.techGet_("played")||createTimeRanges(0,0)},_proto.scrubbing=function(isScrubbing){if(void 0===isScrubbing)return this.scrubbing_;this.scrubbing_=!!isScrubbing,this.techCall_("setScrubbing",this.scrubbing_),isScrubbing?this.addClass("vjs-scrubbing"):this.removeClass("vjs-scrubbing")},_proto.currentTime=function(seconds){return void 0!==seconds?(seconds<0&&(seconds=0),this.isReady_&&!this.changingSrc_&&this.tech_&&this.tech_.isReady_?(this.techCall_("setCurrentTime",seconds),void(this.cache_.initTime=0)):(this.cache_.initTime=seconds,this.off("canplay",this.applyInitTime_),void this.one("canplay",this.applyInitTime_))):(this.cache_.currentTime=this.techGet_("currentTime")||0,this.cache_.currentTime)},_proto.applyInitTime_=function(){this.currentTime(this.cache_.initTime)},_proto.duration=function(seconds){if(void 0===seconds)return void 0!==this.cache_.duration?this.cache_.duration:NaN;(seconds=parseFloat(seconds))<0&&(seconds=1/0),seconds!==this.cache_.duration&&(this.cache_.duration=seconds,seconds===1/0?this.addClass("vjs-live"):this.removeClass("vjs-live"),isNaN(seconds)||this.trigger("durationchange"))},_proto.remainingTime=function(){return this.duration()-this.currentTime()},_proto.remainingTimeDisplay=function(){return Math.floor(this.duration())-Math.floor(this.currentTime())},_proto.buffered=function(){var buffered=this.techGet_("buffered");return buffered&&buffered.length||(buffered=createTimeRanges(0,0)),buffered},_proto.bufferedPercent=function(){return bufferedPercent(this.buffered(),this.duration())},_proto.bufferedEnd=function(){var buffered=this.buffered(),duration=this.duration(),end=buffered.end(buffered.length-1);return end>duration&&(end=duration),end},_proto.volume=function(percentAsDecimal){var vol;return void 0!==percentAsDecimal?(vol=Math.max(0,Math.min(1,parseFloat(percentAsDecimal))),this.cache_.volume=vol,this.techCall_("setVolume",vol),void(vol>0&&this.lastVolume_(vol))):(vol=parseFloat(this.techGet_("volume")),isNaN(vol)?1:vol)},_proto.muted=function(_muted){if(void 0===_muted)return this.techGet_("muted")||!1;this.techCall_("setMuted",_muted)},_proto.defaultMuted=function(_defaultMuted){return void 0!==_defaultMuted?this.techCall_("setDefaultMuted",_defaultMuted):this.techGet_("defaultMuted")||!1},_proto.lastVolume_=function(percentAsDecimal){if(void 0===percentAsDecimal||0===percentAsDecimal)return this.cache_.lastVolume;this.cache_.lastVolume=percentAsDecimal},_proto.supportsFullScreen=function(){return this.techGet_("supportsFullScreen")||!1},_proto.isFullscreen=function(isFS){if(void 0!==isFS){var oldValue=this.isFullscreen_;return this.isFullscreen_=Boolean(isFS),this.isFullscreen_!==oldValue&&this.fsApi_.prefixed&&this.trigger("fullscreenchange"),void this.toggleFullscreenClass_()}return this.isFullscreen_},_proto.requestFullscreen=function(fullscreenOptions){var PromiseClass=this.options_.Promise||window$1.Promise;if(PromiseClass){var self=this;return new PromiseClass(function(resolve,reject){function offHandler(){self.off("fullscreenerror",errorHandler),self.off("fullscreenchange",changeHandler)}function changeHandler(){offHandler(),resolve()}function errorHandler(e,err){offHandler(),reject(err)}self.one("fullscreenchange",changeHandler),self.one("fullscreenerror",errorHandler);var promise=self.requestFullscreenHelper_(fullscreenOptions);if(promise)return promise.then(offHandler,offHandler),promise})}return this.requestFullscreenHelper_()},_proto.requestFullscreenHelper_=function(fullscreenOptions){var fsOptions,_this10=this;if(this.fsApi_.prefixed||(fsOptions=this.options_.fullscreen&&this.options_.fullscreen.options||{},void 0!==fullscreenOptions&&(fsOptions=fullscreenOptions)),this.fsApi_.requestFullscreen){var promise=this.el_[this.fsApi_.requestFullscreen](fsOptions);return promise&&promise.then(function(){return _this10.isFullscreen(!0)},function(){return _this10.isFullscreen(!1)}),promise}this.tech_.supportsFullScreen()?this.techCall_("enterFullScreen"):this.enterFullWindow()},_proto.exitFullscreen=function(){var PromiseClass=this.options_.Promise||window$1.Promise;if(PromiseClass){var self=this;return new PromiseClass(function(resolve,reject){function offHandler(){self.off("fullscreenerror",errorHandler),self.off("fullscreenchange",changeHandler)}function changeHandler(){offHandler(),resolve()}function errorHandler(e,err){offHandler(),reject(err)}self.one("fullscreenchange",changeHandler),self.one("fullscreenerror",errorHandler);var promise=self.exitFullscreenHelper_();if(promise)return promise.then(offHandler,offHandler),promise})}return this.exitFullscreenHelper_()},_proto.exitFullscreenHelper_=function(){var _this11=this;if(this.fsApi_.requestFullscreen){var promise=document[this.fsApi_.exitFullscreen]();return promise&&promise.then(function(){return _this11.isFullscreen(!1)}),promise}this.tech_.supportsFullScreen()?this.techCall_("exitFullScreen"):this.exitFullWindow()},_proto.enterFullWindow=function(){this.isFullscreen(!0),this.isFullWindow=!0,this.docOrigOverflow=document.documentElement.style.overflow,on(document,"keydown",this.boundFullWindowOnEscKey_),document.documentElement.style.overflow="hidden",addClass(document.body,"vjs-full-window"),this.trigger("enterFullWindow")},_proto.fullWindowOnEscKey=function(event){keycode.isEventKey(event,"Esc")&&(!0===this.isFullscreen()?this.exitFullscreen():this.exitFullWindow())},_proto.exitFullWindow=function(){this.isFullscreen(!1),this.isFullWindow=!1,off(document,"keydown",this.boundFullWindowOnEscKey_),document.documentElement.style.overflow=this.docOrigOverflow,removeClass(document.body,"vjs-full-window"),this.trigger("exitFullWindow")},_proto.disablePictureInPicture=function(value){if(void 0===value)return this.techGet_("disablePictureInPicture");this.techCall_("setDisablePictureInPicture",value),this.options_.disablePictureInPicture=value,this.trigger("disablepictureinpicturechanged")},_proto.isInPictureInPicture=function(isPiP){return void 0!==isPiP?(this.isInPictureInPicture_=!!isPiP,void this.togglePictureInPictureClass_()):!!this.isInPictureInPicture_},_proto.requestPictureInPicture=function(){if("pictureInPictureEnabled"in document&&!1===this.disablePictureInPicture())return this.techGet_("requestPictureInPicture")},_proto.exitPictureInPicture=function(){if("pictureInPictureEnabled"in document)return document.exitPictureInPicture()},_proto.handleKeyDown=function(event){var userActions=this.options_.userActions;if(userActions&&userActions.hotkeys){(function(el){var tagName=el.tagName.toLowerCase();if(el.isContentEditable)return!0;

1if("input"===tagName)return-1===["button","checkbox","hidden","radio","reset","submit"].indexOf(el.type);return-1!==["textarea"].indexOf(tagName)})(this.el_.ownerDocument.activeElement)||("function"==typeof userActions.hotkeys?userActions.hotkeys.call(this,event):this.handleHotkeys(event))}},_proto.handleHotkeys=function(event){var hotkeys=this.options_.userActions?this.options_.userActions.hotkeys:{},_hotkeys$fullscreenKe=hotkeys.fullscreenKey,fullscreenKey=void 0===_hotkeys$fullscreenKe?function(keydownEvent){return keycode.isEventKey(keydownEvent,"f")}:_hotkeys$fullscreenKe,_hotkeys$muteKey=hotkeys.muteKey,muteKey=void 0===_hotkeys$muteKey?function(keydownEvent){return keycode.isEventKey(keydownEvent,"m")}:_hotkeys$muteKey,_hotkeys$playPauseKey=hotkeys.playPauseKey,playPauseKey=void 0===_hotkeys$playPauseKey?function(keydownEvent){return keycode.isEventKey(keydownEvent,"k")||keycode.isEventKey(keydownEvent,"Space")}:_hotkeys$playPauseKey;if(fullscreenKey.call(this,event)){event.preventDefault(),event.stopPropagation();var FSToggle=Component.getComponent("FullscreenToggle");!1!==document[this.fsApi_.fullscreenEnabled]&&FSToggle.prototype.handleClick.call(this,event)}else if(muteKey.call(this,event)){event.preventDefault(),event.stopPropagation(),Component.getComponent("MuteToggle").prototype.handleClick.call(this,event)}else if(playPauseKey.call(this,event)){event.preventDefault(),event.stopPropagation(),Component.getComponent("PlayToggle").prototype.handleClick.call(this,event)}},_proto.canPlayType=function(type){for(var can,i=0,j=this.options_.techOrder;i<j.length;i++){var techName=j[i],tech=Tech.getTech(techName);if(tech||(tech=Component.getComponent(techName)),tech){if(tech.isSupported()&&(can=tech.canPlayType(type)))return can}else log.error('The "'+techName+'" tech is undefined. Skipped browser support check for that tech.')}return""},_proto.selectSource=function(sources){var fn,_this12=this,techs=this.options_.techOrder.map(function(techName){return[techName,Tech.getTech(techName)]}).filter(function(_ref){var techName=_ref[0],tech=_ref[1];return tech?tech.isSupported():(log.error('The "'+techName+'" tech is undefined. Skipped browser support check for that tech.'),!1)}),findFirstPassingTechSourcePair=function(outerArray,innerArray,tester){var found;return outerArray.some(function(outerChoice){return innerArray.some(function(innerChoice){if(found=tester(outerChoice,innerChoice))return!0})}),found},finder=function(_ref2,source){var techName=_ref2[0];if(_ref2[1].canPlaySource(source,_this12.options_[techName.toLowerCase()]))return{source:source,tech:techName}};return(this.options_.sourceOrder?findFirstPassingTechSourcePair(sources,techs,(fn=finder,function(a,b){return fn(b,a)})):findFirstPassingTechSourcePair(techs,sources,finder))||!1},_proto.src=function(source){var _this13=this;if(void 0===source)return this.cache_.src||"";var sources=function filterSource(src){if(Array.isArray(src)){var newsrc=[];src.forEach(function(srcobj){srcobj=filterSource(srcobj),Array.isArray(srcobj)?newsrc=newsrc.concat(srcobj):isObject(srcobj)&&newsrc.push(srcobj)}),src=newsrc}else src="string"==typeof src&&src.trim()?[fixSource({src:src})]:isObject(src)&&"string"==typeof src.src&&src.src&&src.src.trim()?[fixSource(src)]:[];return src}(source);sources.length?(this.changingSrc_=!0,this.cache_.sources=sources,this.updateSourceCaches_(sources[0]),setSource(this,sources[0],function(middlewareSource,mws){var middleware,tech;if(_this13.middleware_=mws,_this13.cache_.sources=sources,_this13.updateSourceCaches_(middlewareSource),_this13.src_(middlewareSource))return sources.length>1?_this13.src(sources.slice(1)):(_this13.changingSrc_=!1,_this13.setTimeout(function(){this.error({code:4,message:this.localize(this.options_.notSupportedMessage)})},0),void _this13.triggerReady());middleware=mws,tech=_this13.tech_,middleware.forEach(function(mw){return mw.setTech&&mw.setTech(tech)})})):this.setTimeout(function(){this.error({code:4,message:this.localize(this.options_.notSupportedMessage)})},0)},_proto.src_=function(source){var str1,str2,_this14=this,sourceTech=this.selectSource([source]);return!sourceTech||(str1=sourceTech.tech,str2=this.techName_,toTitleCase(str1)!==toTitleCase(str2)?(this.changingSrc_=!0,this.loadTech_(sourceTech.tech,sourceTech.source),this.tech_.ready(function(){_this14.changingSrc_=!1}),!1):(this.ready(function(){this.tech_.constructor.prototype.hasOwnProperty("setSource")?this.techCall_("setSource",source):this.techCall_("src",source.src),this.changingSrc_=!1},!0),!1))},_proto.load=function(){this.techCall_("load")},_proto.reset=function(){var _this15=this,PromiseClass=this.options_.Promise||window$1.Promise;this.paused()||!PromiseClass?this.doReset_():silencePromise(this.play().then(function(){return _this15.doReset_()}))},_proto.doReset_=function(){this.tech_&&this.tech_.clearTracks("text"),this.resetCache_(),this.poster(""),this.loadTech_(this.options_.techOrder[0],null),this.techCall_("reset"),this.resetControlBarUI_(),isEvented(this)&&this.trigger("playerreset")},_proto.resetControlBarUI_=function(){this.resetProgressBar_(),this.resetPlaybackRate_(),this.resetVolumeBar_()},_proto.resetProgressBar_=function(){this.currentTime(0);var _this$controlBar=this.controlBar,durationDisplay=_this$controlBar.durationDisplay,remainingTimeDisplay=_this$controlBar.remainingTimeDisplay;durationDisplay&&durationDisplay.updateContent(),remainingTimeDisplay&&remainingTimeDisplay.updateContent()},_proto.resetPlaybackRate_=function(){this.playbackRate(this.defaultPlaybackRate()),this.handleTechRateChange_()},_proto.resetVolumeBar_=function(){this.volume(1),this.trigger("volumechange")},_proto.currentSources=function(){var source=this.currentSource(),sources=[];return 0!==Object.keys(source).length&&sources.push(source),this.cache_.sources||sources},_proto.currentSource=function(){return this.cache_.source||{}},_proto.currentSrc=function(){return this.currentSource()&&this.currentSource().src||""},_proto.currentType=function(){return this.currentSource()&&this.currentSource().type||""},_proto.preload=function(value){return void 0!==value?(this.techCall_("setPreload",value),void(this.options_.preload=value)):this.techGet_("preload")},_proto.autoplay=function(value){if(void 0===value)return this.options_.autoplay||!1;var techAutoplay;"string"==typeof value&&/(any|play|muted)/.test(value)?(this.options_.autoplay=value,this.manualAutoplay_(value),techAutoplay=!1):this.options_.autoplay=!!value,techAutoplay=void 0===techAutoplay?this.options_.autoplay:techAutoplay,this.tech_&&this.techCall_("setAutoplay",techAutoplay)},_proto.playsinline=function(value){return void 0!==value?(this.techCall_("setPlaysinline",value),this.options_.playsinline=value,this):this.techGet_("playsinline")},_proto.loop=function(value){return void 0!==value?(this.techCall_("setLoop",value),void(this.options_.loop=value)):this.techGet_("loop")},_proto.poster=function(src){if(void 0===src)return this.poster_;src||(src=""),src!==this.poster_&&(this.poster_=src,this.techCall_("setPoster",src),this.isPosterFromTech_=!1,this.trigger("posterchange"))},_proto.handleTechPosterChange_=function(){if((!this.poster_||this.options_.techCanOverridePoster)&&this.tech_&&this.tech_.poster){var newPoster=this.tech_.poster()||"";newPoster!==this.poster_&&(this.poster_=newPoster,this.isPosterFromTech_=!0,this.trigger("posterchange"))}},_proto.controls=function(bool){if(void 0===bool)return!!this.controls_;bool=!!bool,this.controls_!==bool&&(this.controls_=bool,this.usingNativeControls()&&this.techCall_("setControls",bool),this.controls_?(this.removeClass("vjs-controls-disabled"),this.addClass("vjs-controls-enabled"),this.trigger("controlsenabled"),this.usingNativeControls()||this.addTechControlsListeners_()):(this.removeClass("vjs-controls-enabled"),this.addClass("vjs-controls-disabled"),this.trigger("controlsdisabled"),this.usingNativeControls()||this.removeTechControlsListeners_()))},_proto.usingNativeControls=function(bool){if(void 0===bool)return!!this.usingNativeControls_;bool=!!bool,this.usingNativeControls_!==bool&&(this.usingNativeControls_=bool,this.usingNativeControls_?(this.addClass("vjs-using-native-controls"),this.trigger("usingnativecontrols")):(this.removeClass("vjs-using-native-controls"),this.trigger("usingcustomcontrols")))},_proto.error=function(err){if(void 0===err)return this.error_||null;if(this.options_.suppressNotSupportedError&&err&&4===err.code){var triggerSuppressedError=function(){this.error(err)};return this.options_.suppressNotSupportedError=!1,this.any(["click","touchstart"],triggerSuppressedError),void this.one("loadstart",function(){this.off(["click","touchstart"],triggerSuppressedError)})}if(null===err)return this.error_=err,this.removeClass("vjs-error"),void(this.errorDisplay&&this.errorDisplay.close());this.error_=new MediaError(err),this.addClass("vjs-error"),log.error("(CODE:"+this.error_.code+" "+MediaError.errorTypes[this.error_.code]+")",this.error_.message,this.error_),this.trigger("error")},_proto.reportUserActivity=function(event){this.userActivity_=!0},_proto.userActive=function(bool){if(void 0===bool)return this.userActive_;if((bool=!!bool)!==this.userActive_){if(this.userActive_=bool,this.userActive_)return this.userActivity_=!0,this.removeClass("vjs-user-inactive"),this.addClass("vjs-user-active"),void this.trigger("useractive");this.tech_&&this.tech_.one("mousemove",function(e){e.stopPropagation(),e.preventDefault()}),this.userActivity_=!1,this.removeClass("vjs-user-active"),this.addClass("vjs-user-inactive"),this.trigger("userinactive")}},_proto.listenForUserActivity_=function(){var mouseInProgress,lastMoveX,lastMoveY,handleActivity=bind(this,this.reportUserActivity),handleMouseUpAndMouseLeave=function(event){handleActivity(),this.clearInterval(mouseInProgress)};this.on("mousedown",function(){handleActivity(),this.clearInterval(mouseInProgress),mouseInProgress=this.setInterval(handleActivity,250)}),this.on("mousemove",function(e){e.screenX===lastMoveX&&e.screenY===lastMoveY||(lastMoveX=e.screenX,lastMoveY=e.screenY,handleActivity())}),this.on("mouseup",handleMouseUpAndMouseLeave),this.on("mouseleave",handleMouseUpAndMouseLeave);var inactivityTimeout,controlBar=this.getChild("controlBar");!controlBar||IS_IOS||IS_ANDROID||(controlBar.on("mouseenter",function(event){this.player().cache_.inactivityTimeout=this.player().options_.inactivityTimeout,this.player().options_.inactivityTimeout=0}),controlBar.on("mouseleave",function(event){this.player().options_.inactivityTimeout=this.player().cache_.inactivityTimeout})),this.on("keydown",handleActivity),this.on("keyup",handleActivity),this.setInterval(function(){if(this.userActivity_){this.userActivity_=!1,this.userActive(!0),this.clearTimeout(inactivityTimeout);var timeout=this.options_.inactivityTimeout;timeout<=0||(inactivityTimeout=this.setTimeout(function(){this.userActivity_||this.userActive(!1)},timeout))}},250)},_proto.playbackRate=function(rate){if(void 0===rate)return this.tech_&&this.tech_.featuresPlaybackRate?this.cache_.lastPlaybackRate||this.techGet_("playbackRate"):1;this.techCall_("setPlaybackRate",rate)},_proto.defaultPlaybackRate=function(rate){return void 0!==rate?this.techCall_("setDefaultPlaybackRate",rate):this.tech_&&this.tech_.featuresPlaybackRate?this.techGet_("defaultPlaybackRate"):1},_proto.isAudio=function(bool){if(void 0===bool)return!!this.isAudio_;this.isAudio_=!!bool},_proto.addTextTrack=function(kind,label,language){if(this.tech_)return this.tech_.addTextTrack(kind,label,language)},_proto.addRemoteTextTrack=function(options,manualCleanup){if(this.tech_)return this.tech_.addRemoteTextTrack(options,manualCleanup)},_proto.removeRemoteTextTrack=function(obj){void 0===obj&&(obj={});var track=obj.track;if(track||(track=obj),this.tech_)return this.tech_.removeRemoteTextTrack(track)},_proto.getVideoPlaybackQuality=function(){return this.techGet_("getVideoPlaybackQuality")},_proto.videoWidth=function(){return this.tech_&&this.tech_.videoWidth&&this.tech_.videoWidth()||0},_proto.videoHeight=function(){return this.tech_&&this.tech_.videoHeight&&this.tech_.videoHeight()||0},_proto.language=function(code){if(void 0===code)return this.language_;this.language_=String(code).toLowerCase()},_proto.languages=function(){return mergeOptions(Player.prototype.options_.languages,this.languages_)},_proto.toJSON=function(){var options=mergeOptions(this.options_),tracks=options.tracks;options.tracks=[];for(var i=0;i<tracks.length;i++){var track=tracks[i];(track=mergeOptions(track)).player=void 0,options.tracks[i]=track}return options},_proto.createModal=function(content,options){var _this16=this;(options=options||{}).content=content||"";var modal=new ModalDialog(this,options);return this.addChild(modal),modal.on("dispose",function(){_this16.removeChild(modal)}),modal.open(),modal},_proto.updateCurrentBreakpoint_=function(){if(this.responsive())for(var currentBreakpoint=this.currentBreakpoint(),currentWidth=this.currentWidth(),i=0;i<BREAKPOINT_ORDER.length;i++){var candidateBreakpoint=BREAKPOINT_ORDER[i];if(currentWidth<=this.breakpoints_[candidateBreakpoint]){if(currentBreakpoint===candidateBreakpoint)return;currentBreakpoint&&this.removeClass(BREAKPOINT_CLASSES[currentBreakpoint]),this.addClass(BREAKPOINT_CLASSES[candidateBreakpoint]),this.breakpoint_=candidateBreakpoint;break}}},_proto.removeCurrentBreakpoint_=function(){var className=this.currentBreakpointClass();this.breakpoint_="",className&&this.removeClass(className)},_proto.breakpoints=function(_breakpoints){return void 0===_breakpoints?assign(this.breakpoints_):(this.breakpoint_="",this.breakpoints_=assign({},DEFAULT_BREAKPOINTS,_breakpoints),this.updateCurrentBreakpoint_(),assign(this.breakpoints_))},_proto.responsive=function(value){return void 0===value?this.responsive_:(value=Boolean(value))!==this.responsive_?(this.responsive_=value,value?(this.on("playerresize",this.updateCurrentBreakpoint_),this.updateCurrentBreakpoint_()):(this.off("playerresize",this.updateCurrentBreakpoint_),this.removeCurrentBreakpoint_()),value):void 0},_proto.currentBreakpoint=function(){return this.breakpoint_},_proto.currentBreakpointClass=function(){return BREAKPOINT_CLASSES[this.breakpoint_]||""},_proto.loadMedia=function(media,ready){var _this17=this;if(media&&"object"==typeof media){this.reset(),this.cache_.media=mergeOptions(media);var _this$cache_$media=this.cache_.media,artwork=_this$cache_$media.artwork,poster=_this$cache_$media.poster,src=_this$cache_$media.src,textTracks=_this$cache_$media.textTracks;!artwork&&poster&&(this.cache_.media.artwork=[{src:poster,type:getMimetype(poster)}]),src&&this.src(src),poster&&this.poster(poster),Array.isArray(textTracks)&&textTracks.forEach(function(tt){return _this17.addRemoteTextTrack(tt,!1)}),this.ready(ready)}},_proto.getMedia=function(){if(!this.cache_.media){var poster=this.poster(),media={src:this.currentSources(),textTracks:Array.prototype.map.call(this.remoteTextTracks(),function(tt){return{kind:tt.kind,label:tt.label,language:tt.language,src:tt.src}})};return poster&&(media.poster=poster,media.artwork=[{src:media.poster,type:getMimetype(media.poster)}]),media}return mergeOptions(this.cache_.media)},Player.getTagSettings=function(tag){var baseOptions={sources:[],tracks:[]},tagOptions=getAttributes(tag),dataSetup=tagOptions["data-setup"];if(hasClass(tag,"vjs-fill")&&(tagOptions.fill=!0),hasClass(tag,"vjs-fluid")&&(tagOptions.fluid=!0),null!==dataSetup){var _safeParseTuple=safeParseTuple(dataSetup||"{}"),err=_safeParseTuple[0],data=_safeParseTuple[1];err&&log.error(err),assign(tagOptions,data)}if(assign(baseOptions,tagOptions),tag.hasChildNodes())for(var children=tag.childNodes,i=0,j=children.length;i<j;i++){var child=children[i],childName=child.nodeName.toLowerCase();"source"===childName?baseOptions.sources.push(getAttributes(child)):"track"===childName&&baseOptions.tracks.push(getAttributes(child))}return baseOptions},_proto.flexNotSupported_=function(){var elem=document.createElement("i");return!("flexBasis"in elem.style||"webkitFlexBasis"in elem.style||"mozFlexBasis"in elem.style||"msFlexBasis"in elem.style||"msFlexOrder"in elem.style)},_proto.debug=function(enabled){if(void 0===enabled)return this.debugEnabled_;enabled?(this.trigger("debugon"),this.previousLogLevel_=this.log.level,this.log.level("debug"),this.debugEnabled_=!0):(this.trigger("debugoff"),this.log.level(this.previousLogLevel_),this.previousLogLevel_=void 0,this.debugEnabled_=!1)},Player}(Component);

1ALL.names.forEach(function(name){var props=ALL[name];Player.prototype[props.getterName]=function(){return this.tech_?this.tech_[props.getterName]():(this[props.privateName]=this[props.privateName]||new props.ListClass,this[props.privateName])}}),Player.prototype.crossorigin=Player.prototype.crossOrigin,Player.players={};var navigator=window$1.navigator;Player.prototype.options_={techOrder:Tech.defaultTechOrder_,html5:{},flash:{},inactivityTimeout:2e3,playbackRates:[],liveui:!1,children:["mediaLoader","posterImage","textTrackDisplay","loadingSpinner","bigPlayButton","liveTracker","controlBar","errorDisplay","textTrackSettings","resizeManager"],language:navigator&&(navigator.languages&&navigator.languages[0]||navigator.userLanguage||navigator.language)||"en",languages:{},notSupportedMessage:"No compatible source was found for this media.",fullscreen:{options:{navigationUI:"hide"}},breakpoints:{},responsive:!1},["ended","seeking","seekable","networkState","readyState"].forEach(function(fn){Player.prototype[fn]=function(){return this.techGet_(fn)}}),TECH_EVENTS_RETRIGGER.forEach(function(event){Player.prototype["handleTech"+toTitleCase(event)+"_"]=function(){return this.trigger(event)}}),Component.registerComponent("Player",Player);var pluginStorage={},pluginExists=function(name){return pluginStorage.hasOwnProperty(name)},getPlugin=function(name){return pluginExists(name)?pluginStorage[name]:void 0},markPluginAsActive=function(player,name){player.activePlugins_=player.activePlugins_||{},player.activePlugins_[name]=!0},triggerSetupEvent=function(player,hash,before){var eventName=(before?"before":"")+"pluginsetup";player.trigger(eventName,hash),player.trigger(eventName+":"+hash.name,hash)},createPluginFactory=function(name,PluginSubClass){return PluginSubClass.prototype.name=name,function(){triggerSetupEvent(this,{name:name,plugin:PluginSubClass,instance:null},!0);for(var _len=arguments.length,args=new Array(_len),_key=0;_key<_len;_key++)args[_key]=arguments[_key];var instance=_construct(PluginSubClass,[this].concat(args));return this[name]=function(){return instance},triggerSetupEvent(this,instance.getEventHash()),instance}},Plugin=function(){function Plugin(player){if(this.constructor===Plugin)throw new Error("Plugin must be sub-classed; not directly instantiated.");this.player=player,this.log||(this.log=this.player.log.createLogger(this.name)),evented(this),delete this.trigger,stateful(this,this.constructor.defaultState),markPluginAsActive(player,this.name),this.dispose=bind(this,this.dispose),player.on("dispose",this.dispose)}var _proto=Plugin.prototype;return _proto.version=function(){return this.constructor.VERSION},_proto.getEventHash=function(hash){return void 0===hash&&(hash={}),hash.name=this.name,hash.plugin=this.constructor,hash.instance=this,hash},_proto.trigger=function(event,hash){return void 0===hash&&(hash={}),trigger(this.eventBusEl_,event,this.getEventHash(hash))},_proto.handleStateChanged=function(e){},_proto.dispose=function(){var name=this.name,player=this.player;this.trigger("dispose"),this.off(),player.off("dispose",this.dispose),player.activePlugins_[name]=!1,this.player=this.state=null,player[name]=createPluginFactory(name,pluginStorage[name])},Plugin.isBasic=function(plugin){var p="string"==typeof plugin?getPlugin(plugin):plugin;return"function"==typeof p&&!Plugin.prototype.isPrototypeOf(p.prototype)},Plugin.registerPlugin=function(name,plugin){if("string"!=typeof name)throw new Error('Illegal plugin name, "'+name+'", must be a string, was '+typeof name+".");if(pluginExists(name))log.warn('A plugin named "'+name+'" already exists. You may want to avoid re-registering plugins!');else if(Player.prototype.hasOwnProperty(name))throw new Error('Illegal plugin name, "'+name+'", cannot share a name with an existing player method!');if("function"!=typeof plugin)throw new Error('Illegal plugin for "'+name+'", must be a function, was '+typeof plugin+".");return pluginStorage[name]=plugin,"plugin"!==name&&(Plugin.isBasic(plugin)?Player.prototype[name]=function(name,plugin){var basicPluginWrapper=function(){triggerSetupEvent(this,{name:name,plugin:plugin,instance:null},!0);var instance=plugin.apply(this,arguments);return markPluginAsActive(this,name),triggerSetupEvent(this,{name:name,plugin:plugin,instance:instance}),instance};

1return Object.keys(plugin).forEach(function(prop){basicPluginWrapper[prop]=plugin[prop]}),basicPluginWrapper}(name,plugin):Player.prototype[name]=createPluginFactory(name,plugin)),plugin},Plugin.deregisterPlugin=function(name){if("plugin"===name)throw new Error("Cannot de-register base plugin.");pluginExists(name)&&(delete pluginStorage[name],delete Player.prototype[name])},Plugin.getPlugins=function(names){var result;return void 0===names&&(names=Object.keys(pluginStorage)),names.forEach(function(name){var plugin=getPlugin(name);plugin&&((result=result||{})[name]=plugin)}),result},Plugin.getPluginVersion=function(name){var plugin=getPlugin(name);return plugin&&plugin.VERSION||""},Plugin}();Plugin.getPlugin=getPlugin,Plugin.BASE_PLUGIN_NAME="plugin",Plugin.registerPlugin("plugin",Plugin),Player.prototype.usingPlugin=function(name){return!!this.activePlugins_&&!0===this.activePlugins_[name]},Player.prototype.hasPlugin=function(name){return!!pluginExists(name)};var normalizeId=function(id){return 0===id.indexOf("#")?id.slice(1):id};function videojs$1(id,options,ready){var player=videojs$1.getPlayer(id);if(player)return options&&log.warn('Player "'+id+'" is already initialised. Options will not be applied.'),ready&&player.ready(ready),player;var el="string"==typeof id?$("#"+normalizeId(id)):id;if(!isEl(el))throw new TypeError("The element or ID supplied is not valid. (videojs)");el.ownerDocument.defaultView&&el.ownerDocument.body.contains(el)||log.warn("The element supplied is not included in the DOM"),options=options||{},videojs$1.hooks("beforesetup").forEach(function(hookFunction){var opts=hookFunction(el,mergeOptions(options));isObject(opts)&&!Array.isArray(opts)?options=mergeOptions(options,opts):log.error("please return an object in beforesetup hooks")});var PlayerComponent=Component.getComponent("Player");return player=new PlayerComponent(el,options,ready),videojs$1.hooks("setup").forEach(function(hookFunction){return hookFunction(player)}),player}if(videojs$1.hooks_={},videojs$1.hooks=function(type,fn){return videojs$1.hooks_[type]=videojs$1.hooks_[type]||[],fn&&(videojs$1.hooks_[type]=videojs$1.hooks_[type].concat(fn)),videojs$1.hooks_[type]},videojs$1.hook=function(type,fn){videojs$1.hooks(type,fn)},videojs$1.hookOnce=function(type,fn){videojs$1.hooks(type,[].concat(fn).map(function(original){return function wrapper(){return videojs$1.removeHook(type,wrapper),original.apply(void 0,arguments)}}))},videojs$1.removeHook=function(type,fn){var index=videojs$1.hooks(type).indexOf(fn);return!(index<=-1)&&(videojs$1.hooks_[type]=videojs$1.hooks_[type].slice(),videojs$1.hooks_[type].splice(index,1),!0)},!0!==window$1.VIDEOJS_NO_DYNAMIC_STYLE&&isReal()){var style=$(".vjs-styles-defaults");if(!style){style=createStyleElement("vjs-styles-defaults");var head=$("head");head&&head.insertBefore(style,head.firstChild),setTextContent(style,"\n      .video-js {\n        width: 300px;\n        height: 150px;\n      }\n\n      .vjs-fluid {\n        padding-top: 56.25%\n      }\n    ")}}autoSetupTimeout(1,videojs$1),videojs$1.VERSION=version,videojs$1.options=Player.prototype.options_,videojs$1.getPlayers=function(){return Player.players},videojs$1.getPlayer=function(id){var tag,players=Player.players;if("string"==typeof id){var nId=normalizeId(id),player=players[nId];if(player)return player;tag=$("#"+nId)}else tag=id;if(isEl(tag)){var _tag=tag,_player=_tag.player,playerId=_tag.playerId;if(_player||players[playerId])return _player||players[playerId]}},videojs$1.getAllPlayers=function(){return Object.keys(Player.players).map(function(k){return Player.players[k]}).filter(Boolean)},videojs$1.players=Player.players,videojs$1.getComponent=Component.getComponent,videojs$1.registerComponent=function(name,comp){Tech.isTech(comp)&&log.warn("The "+name+" tech was registered as a component. It should instead be registered using videojs.registerTech(name, tech)"),Component.registerComponent.call(Component,name,comp)},videojs$1.getTech=Tech.getTech,videojs$1.registerTech=Tech.registerTech,videojs$1.use=function(type,middleware){middlewares[type]=middlewares[type]||[],middlewares[type].push(middleware)},Object.defineProperty(videojs$1,"middleware",{value:{},writeable:!1,enumerable:!0}),Object.defineProperty(videojs$1.middleware,"TERMINATOR",{value:TERMINATOR,writeable:!1,enumerable:!0}),videojs$1.browser=browser,videojs$1.TOUCH_ENABLED=TOUCH_ENABLED,videojs$1.extend=function(superClass,subClassMethods){void 0===subClassMethods&&(subClassMethods={});var subClass=function(){superClass.apply(this,arguments)},methods={};for(var name in"object"==typeof subClassMethods?(subClassMethods.constructor!==Object.prototype.constructor&&(subClass=subClassMethods.constructor),methods=subClassMethods):"function"==typeof subClassMethods&&(subClass=subClassMethods),_inherits(subClass,superClass),superClass&&(subClass.super_=superClass),methods)methods.hasOwnProperty(name)&&(subClass.prototype[name]=methods[name]);return subClass},videojs$1.mergeOptions=mergeOptions,videojs$1.bind=bind,videojs$1.registerPlugin=Plugin.registerPlugin,videojs$1.deregisterPlugin=Plugin.deregisterPlugin,videojs$1.plugin=function(name,plugin){return log.warn("videojs.plugin() is deprecated; use videojs.registerPlugin() instead"),Plugin.registerPlugin(name,plugin)},videojs$1.getPlugins=Plugin.getPlugins,videojs$1.getPlugin=Plugin.getPlugin,videojs$1.getPluginVersion=Plugin.getPluginVersion,videojs$1.addLanguage=function(code,data){var _mergeOptions;return code=(""+code).toLowerCase(),videojs$1.options.languages=mergeOptions(videojs$1.options.languages,((_mergeOptions={})[code]=data,_mergeOptions)),videojs$1.options.languages[code]},videojs$1.log=log,videojs$1.createLogger=createLogger$1,videojs$1.createTimeRange=videojs$1.createTimeRanges=createTimeRanges,videojs$1.formatTime=formatTime,videojs$1.setFormatTime=function(customImplementation){implementation=customImplementation},videojs$1.resetFormatTime=function(){implementation=defaultImplementation},videojs$1.parseUrl=parseUrl,videojs$1.isCrossOrigin=isCrossOrigin,videojs$1.EventTarget=EventTarget,videojs$1.on=on,videojs$1.one=one,videojs$1.off=off,videojs$1.trigger=trigger,videojs$1.xhr=XHR,videojs$1.TextTrack=TextTrack,videojs$1.AudioTrack=AudioTrack,videojs$1.VideoTrack=VideoTrack,["isEl","isTextNode","createEl","hasClass","addClass","removeClass","toggleClass","setAttributes","getAttributes","emptyEl","appendContent","insertContent"].forEach(function(k){videojs$1[k]=function(){return log.warn("videojs."+k+"() is deprecated; use videojs.dom."+k+"() instead"),Dom[k].apply(null,arguments)}}),videojs$1.computedStyle=computedStyle,videojs$1.dom=Dom,videojs$1.url=Url,videojs$1.defineLazyProperty=defineLazyProperty;var currentTransmux,resolveUrl=_resolveUrl,resolveManifestRedirect=function(handleManifestRedirect,url,req){return handleManifestRedirect&&req&&req.responseURL&&url!==req.responseURL?req.responseURL:url},log$1=videojs$1.log,createPlaylistID=function(index,uri){return index+"-"+uri},parseManifest=function(_ref){var manifestString=_ref.manifestString,_ref$customTagParsers=_ref.customTagParsers,customTagParsers=void 0===_ref$customTagParsers?[]:_ref$customTagParsers,_ref$customTagMappers=_ref.customTagMappers,customTagMappers=void 0===_ref$customTagMappers?[]:_ref$customTagMappers,parser=new m3u8Parser.Parser;

1if(null===expired)return null;expired=expired||0;var endSequence=useSafeLiveEnd?safeLiveIndex(playlist,liveEdgePadding):playlist.segments.length;return intervalDuration(playlist,playlist.mediaSequence+endSequence,expired)},isBlacklisted=function(playlist){return playlist.excludeUntil&&playlist.excludeUntil>Date.now()},isIncompatible=function(playlist){return playlist.excludeUntil&&playlist.excludeUntil===1/0},isEnabled=function(playlist){var blacklisted=isBlacklisted(playlist);return!playlist.disabled&&!blacklisted},hasAttribute=function(attr,playlist){return playlist.attributes&&playlist.attributes[attr]},isLowestEnabledRendition=function(master,media){if(1===master.playlists.length)return!0;var currentBandwidth=media.attributes.BANDWIDTH||Number.MAX_VALUE;return 0===master.playlists.filter(function(playlist){return!!isEnabled(playlist)&&(playlist.attributes.BANDWIDTH||0)<currentBandwidth}).length},Playlist={duration:duration,seekable:function(playlist,expired,liveEdgePadding){var seekableStart=expired||0,seekableEnd=playlistEnd(playlist,expired,!0,liveEdgePadding);return null===seekableEnd?createTimeRange():createTimeRange(seekableStart,seekableEnd)},safeLiveIndex:safeLiveIndex,getMediaInfoForTime:function(playlist,currentTime,startIndex,startTime){var i,numSegments=playlist.segments.length,time=currentTime-startTime;if(time<0){if(startIndex>0)for(i=startIndex-1;i>=0;i--)if((time+=playlist.segments[i].duration+1/30)>0)return{mediaIndex:i,startTime:startTime-sumDurations(playlist,startIndex,i)};return{mediaIndex:0,startTime:currentTime}}if(startIndex<0){for(i=startIndex;i<0;i++)if((time-=playlist.targetDuration)<0)return{mediaIndex:0,startTime:currentTime};startIndex=0}for(i=startIndex;i<numSegments;i++)if((time-=playlist.segments[i].duration+1/30)<0)return{mediaIndex:i,startTime:startTime+sumDurations(playlist,startIndex,i)};return{mediaIndex:numSegments-1,startTime:currentTime}},isEnabled:isEnabled,isDisabled:function(playlist){return playlist.disabled},isBlacklisted:isBlacklisted,isIncompatible:isIncompatible,playlistEnd:playlistEnd,isAes:function(media){for(var i=0;i<media.segments.length;i++)if(media.segments[i].key)return!0;return!1},hasAttribute:hasAttribute,estimateSegmentRequestTime:function(segmentDuration,bandwidth,playlist,bytesReceived){return void 0===bytesReceived&&(bytesReceived=0),hasAttribute("BANDWIDTH",playlist)?(segmentDuration*playlist.attributes.BANDWIDTH-8*bytesReceived)/bandwidth:NaN},isLowestEnabledRendition:isLowestEnabledRendition},videojsXHR=videojs$1.xhr,mergeOptions$1$1=videojs$1.mergeOptions,callbackWrapper=function(request,error,response,callback){var reqResponse="arraybuffer"===request.responseType?request.response:request.responseText;!error&&reqResponse&&(request.responseTime=Date.now(),request.roundTripTime=request.responseTime-request.requestTime,request.bytesReceived=reqResponse.byteLength||reqResponse.length,request.bandwidth||(request.bandwidth=Math.floor(request.bytesReceived/request.roundTripTime*8*1e3))),response.headers&&(request.responseHeaders=response.headers),error&&"ETIMEDOUT"===error.code&&(request.timedout=!0),error||request.aborted||200===response.statusCode||206===response.statusCode||0===response.statusCode||(error=new Error("XHR Failed with a response of: "+(request&&(reqResponse||request.responseText)))),callback(error,request)},xhrFactory=function(){return function XhrFunction(options,callback){options=mergeOptions$1$1({timeout:45e3},options);var beforeRequest=XhrFunction.beforeRequest||videojs$1.Vhs.xhr.beforeRequest;if(beforeRequest&&"function"==typeof beforeRequest){var newOptions=beforeRequest(options);newOptions&&(options=newOptions)}var request=videojsXHR(options,function(error,response){return callbackWrapper(request,error,response,callback)}),originalAbort=request.abort;return request.abort=function(){return request.aborted=!0,originalAbort.apply(request,arguments)},request.uri=options.uri,request.requestTime=Date.now(),request}},segmentXhrHeaders=function(segment){var byterange,byterangeEnd,headers={};return segment.byterange&&(headers.Range=(byterange=segment.byterange,byterangeEnd=byterange.offset+byterange.length-1,"bytes="+byterange.offset+"-"+byterangeEnd)),headers},textRange=function(range,i){return range.start(i)+"-"+range.end(i)},formatHexString=function(e,i){var value=e.toString(16);return"00".substring(0,2-value.length)+value+(i%2?" ":"")},formatAsciiString=function(e){return e>=32&&e<126?String.fromCharCode(e):"."},createTransferableMessage=function(message){var transferable={};return Object.keys(message).forEach(function(key){var value=message[key];ArrayBuffer.isView(value)?transferable[key]={bytes:value.buffer,byteOffset:value.byteOffset,byteLength:value.byteLength}:transferable[key]=value}),transferable},initSegmentId=function(initSegment){var byterange=initSegment.byterange||{length:1/0,offset:0};return[byterange.length,byterange.offset,initSegment.resolvedUri].join(",")},segmentKeyId=function(key){return key.resolvedUri},hexDump=function(data){for(var bytes=Array.prototype.slice.call(data),result="",j=0;j<bytes.length/16;j++)result+=bytes.slice(16*j,16*j+16).map(formatHexString).join("")+" "+bytes.slice(16*j,16*j+16).map(formatAsciiString).join("")+"\n";return result},utils=Object.freeze({__proto__:null,createTransferableMessage:createTransferableMessage,initSegmentId:initSegmentId,segmentKeyId:segmentKeyId,hexDump:hexDump,tagDump:function(_ref){var bytes=_ref.bytes;return hexDump(bytes)},textRanges:function(ranges){var i,result="";for(i=0;i<ranges.length;i++)result+=textRange(ranges,i)+" ";return result}}),getProgramTime=function(_ref){var playlist=_ref.playlist,_ref$time=_ref.time,time=void 0===_ref$time?void 0:_ref$time,callback=_ref.callback;if(!callback)throw new Error("getProgramTime: callback must be provided");

1if(!playlist||void 0===time)return callback({message:"getProgramTime: playlist and time must be provided"});var matchedSegment=function(time,playlist){if(!playlist||!playlist.segments||0===playlist.segments.length)return null;for(var segment,segmentEnd=0,i=0;i<playlist.segments.length&&!(time<=(segmentEnd=(segment=playlist.segments[i]).videoTimingInfo?segment.videoTimingInfo.transmuxedPresentationEnd:segmentEnd+segment.duration));i++);var lastSegment=playlist.segments[playlist.segments.length-1];if(lastSegment.videoTimingInfo&&lastSegment.videoTimingInfo.transmuxedPresentationEnd<time)return null;if(time>segmentEnd){if(time>segmentEnd+.25*lastSegment.duration)return null;segment=lastSegment}return{segment:segment,estimatedStart:segment.videoTimingInfo?segment.videoTimingInfo.transmuxedPresentationStart:segmentEnd-segment.duration,type:segment.videoTimingInfo?"accurate":"estimate"}}(time,playlist);if(!matchedSegment)return callback({message:"valid programTime was not found"});if("estimate"===matchedSegment.type)return callback({message:"Accurate programTime could not be determined. Please seek to e.seekTime and try again",seekTime:matchedSegment.estimatedStart});var programTimeObject={mediaSeconds:time},programTime=function(playerTime,segment){if(!segment.dateTimeObject)return null;var transmuxerPrependedSeconds=segment.videoTimingInfo.transmuxerPrependedSeconds,offsetFromSegmentStart=playerTime-(segment.videoTimingInfo.transmuxedPresentationStart+transmuxerPrependedSeconds);return new Date(segment.dateTimeObject.getTime()+1e3*offsetFromSegmentStart)}(time,matchedSegment.segment);return programTime&&(programTimeObject.programDateTime=programTime.toISOString()),callback(null,programTimeObject)},seekToProgramTime=function seekToProgramTime(_ref2){var programTime=_ref2.programTime,playlist=_ref2.playlist,_ref2$retryCount=_ref2.retryCount,retryCount=void 0===_ref2$retryCount?2:_ref2$retryCount,seekTo=_ref2.seekTo,_ref2$pauseAfterSeek=_ref2.pauseAfterSeek,pauseAfterSeek=void 0===_ref2$pauseAfterSeek||_ref2$pauseAfterSeek,tech=_ref2.tech,callback=_ref2.callback;if(!callback)throw new Error("seekToProgramTime: callback must be provided");if(void 0===programTime||!playlist||!seekTo)return callback({message:"seekToProgramTime: programTime, seekTo and playlist must be provided"});if(!playlist.endList&&!tech.hasStarted_)return callback({message:"player must be playing a live stream to start buffering"});if(!function(playlist){if(!playlist.segments||0===playlist.segments.length)return!1;for(var i=0;i<playlist.segments.length;i++)if(!playlist.segments[i].dateTimeObject)return!1;return!0}(playlist))return callback({message:"programDateTime tags must be provided in the manifest "+playlist.resolvedUri});var matchedSegment=function(programTime,playlist){var dateTimeObject;try{dateTimeObject=new Date(programTime)}catch(e){return null}if(!playlist||!playlist.segments||0===playlist.segments.length)return null;var segment=playlist.segments[0];if(dateTimeObject<segment.dateTimeObject)return null;for(var i=0;i<playlist.segments.length-1&&(segment=playlist.segments[i],!(dateTimeObject<playlist.segments[i+1].dateTimeObject));i++);var videoTimingInfo,lastSegment=playlist.segments[playlist.segments.length-1],lastSegmentStart=lastSegment.dateTimeObject,lastSegmentDuration=lastSegment.videoTimingInfo?(videoTimingInfo=lastSegment.videoTimingInfo).transmuxedPresentationEnd-videoTimingInfo.transmuxedPresentationStart-videoTimingInfo.transmuxerPrependedSeconds:lastSegment.duration+.25*lastSegment.duration;return dateTimeObject>new Date(lastSegmentStart.getTime()+1e3*lastSegmentDuration)?null:(dateTimeObject>lastSegmentStart&&(segment=lastSegment),{segment:segment,estimatedStart:segment.videoTimingInfo?segment.videoTimingInfo.transmuxedPresentationStart:Playlist.duration(playlist,playlist.mediaSequence+playlist.segments.indexOf(segment)),type:segment.videoTimingInfo?"accurate":"estimate"})}(programTime,playlist);

1deAt(0),i.charCodeAt(1),i.charCodeAt(2),i.charCodeAt(3)]);MAJOR_BRAND=new Uint8Array(["i".charCodeAt(0),"s".charCodeAt(0),"o".charCodeAt(0),"m".charCodeAt(0)]),AVC1_BRAND=new Uint8Array(["a".charCodeAt(0),"v".charCodeAt(0),"c".charCodeAt(0),"1".charCodeAt(0)]),MINOR_VERSION=new Uint8Array([0,0,0,1]),VIDEO_HDLR=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]),AUDIO_HDLR=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]),HDLR_TYPES={video:VIDEO_HDLR,audio:AUDIO_HDLR},DREF=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),SMHD=new Uint8Array([0,0,0,0,0,0,0,0]),STCO=new Uint8Array([0,0,0,0,0,0,0,0]),STSC=STCO,STSZ=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),STTS=STCO,VMHD=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0])}}(),box=function(type){var i,result,payload=[],size=0;for(i=1;i<arguments.length;i++)payload.push(arguments[i]);for(i=payload.length;i--;)size+=payload[i].byteLength;for(result=new Uint8Array(size+8),new DataView(result.buffer,result.byteOffset,result.byteLength).setUint32(0,result.byteLength),result.set(type,4),i=0,size=8;i<payload.length;i++)result.set(payload[i],size),size+=payload[i].byteLength;return result},dinf=function(){return box(types.dinf,box(types.dref,DREF))},esds=function(track){return box(types.esds,new Uint8Array([0,0,0,0,3,25,0,0,0,4,17,64,21,0,6,0,0,0,218,192,0,0,218,192,5,2,track.audioobjecttype<<3|track.samplingfrequencyindex>>>1,track.samplingfrequencyindex<<7|track.channelcount<<3,6,1,2]))},hdlr=function(type){return box(types.hdlr,HDLR_TYPES[type])},mdhd=function(track){var result=new Uint8Array([0,0,0,0,0,0,0,2,0,0,0,3,0,1,95,144,track.duration>>>24&255,track.duration>>>16&255,track.duration>>>8&255,255&track.duration,85,196,0,0]);return track.samplerate&&(result[12]=track.samplerate>>>24&255,result[13]=track.samplerate>>>16&255,result[14]=track.samplerate>>>8&255,result[15]=255&track.samplerate),box(types.mdhd,result)},mdia=function(track){return box(types.mdia,mdhd(track),hdlr(track.type),minf(track))},mfhd=function(sequenceNumber){return box(types.mfhd,new Uint8Array([0,0,0,0,(4278190080&sequenceNumber)>>24,(16711680&sequenceNumber)>>16,(65280&sequenceNumber)>>8,255&sequenceNumber]))},minf=function(track){return box(types.minf,"video"===track.type?box(types.vmhd,VMHD):box(types.smhd,SMHD),dinf(),stbl(track))},moof=function(sequenceNumber,tracks){for(var trackFragments=[],i=tracks.length;i--;)trackFragments[i]=traf(tracks[i]);return box.apply(null,[types.moof,mfhd(sequenceNumber)].concat(trackFragments))},moov=function(tracks){for(var i=tracks.length,boxes=[];i--;)boxes[i]=trak(tracks[i]);return box.apply(null,[types.moov,mvhd(4294967295)].concat(boxes).concat(mvex(tracks)))},mvex=function(tracks){for(var i=tracks.length,boxes=[];i--;)boxes[i]=trex(tracks[i]);return box.apply(null,[types.mvex].concat(boxes))},mvhd=function(duration){var bytes=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,2,0,1,95,144,(4278190080&duration)>>24,(16711680&duration)>>16,(65280&duration)>>8,255&duration,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 box(types.mvhd,bytes)},sdtp=function(track){var flags,i,samples=track.samples||[],bytes=new Uint8Array(4+samples.length);for(i=0;i<samples.length;i++)flags=samples[i].flags,bytes[i+4]=flags.dependsOn<<4|flags.isDependedOn<<2|flags.hasRedundancy;return box(types.sdtp,bytes)},stbl=function(track){return box(types.stbl,stsd(track),box(types.stts,STTS),box(types.stsc,STSC),box(types.stsz,STSZ),box(types.stco,STCO))},stsd=function(track){return box(types.stsd,new Uint8Array([0,0,0,0,0,0,0,1]),"video"===track.type?videoSample(track):audioSample(track))},videoSample=function(track){var i,avc1Box,sps=track.sps||[],pps=track.pps||[],sequenceParameterSets=[],pictureParameterSets=[];for(i=0;i<sps.length;i++)sequenceParameterSets.push((65280&sps[i].byteLength)>>>8),sequenceParameterSets.push(255&sps[i].byteLength),sequenceParameterSets=sequenceParameterSets.concat(Array.prototype.slice.call(sps[i]));for(i=0;i<pps.length;i++)pictureParameterSets.push((65280&pps[i].byteLength)>>>8),pictureParameterSets.push(255&pps[i].byteLength),pictureParameterSets=pictureParameterSets.concat(Array.prototype.slice.call(pps[i]));if(avc1Box=[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,(65280&track.width)>>8,255&track.width,(65280&track.height)>>8,255&track.height,0,72,0,0,0,72,0,0,0,0,0,0,0,1,19,118,105,100,101,111,106,115,45,99,111,110,116,114,105,98,45,104,108,115,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),box(types.avcC,new Uint8Array([1,track.profileIdc,track.profileCompatibility,track.levelIdc,255].concat([sps.length],sequenceParameterSets,[pps.length],pictureParameterSets))),box(types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192]))],track.sarRatio){var hSpacing=track.sarRatio[0],vSpacing=track.sarRatio[1];avc1Box.push(box(types.pasp,new Uint8Array([(4278190080&hSpacing)>>24,(16711680&hSpacing)>>16,(65280&hSpacing)>>8,255&hSpacing,(4278190080&vSpacing)>>24,(16711680&vSpacing)>>16,(65280&vSpacing)>>8,255&vSpacing])))}return box.apply(null,avc1Box)},audioSample=function(track){return box(types.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,(65280&track.channelcount)>>8,255&track.channelcount,(65280&track.samplesize)>>8,255&track.samplesize,0,0,0,0,(65280&track.samplerate)>>8,255&track.samplerate,0,0]),esds(track))},tkhd=function(track){var result=new Uint8Array([0,0,0,7,0,0,0,0,0,0,0,0,(4278190080&track.id)>>24,(16711680&track.id)>>16,(65280&track.id)>>8,255&track.id,0,0,0,0,(4278190080&track.duration)>>24,(16711680&track.duration)>>16,(65280&track.duration)>>8,255&track.duration,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,(65280&track.width)>>8,255&track.width,0,0,(65280&track.height)>>8,255&track.height,0,0]);return box(types.tkhd,result)},traf=function(track){var trackFragmentHeader,trackFragmentDecodeTime,trackFragmentRun,sampleDependencyTable,upperWordBaseMediaDecodeTime,lowerWordBaseMediaDecodeTime;return trackFragmentHeader=box(types.tfhd,new Uint8Array([0,0,0,58,(4278190080&track.id)>>24,(16711680&track.id)>>16,(65280&track.id)>>8,255&track.id,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0])),upperWordBaseMediaDecodeTime=Math.floor(track.baseMediaDecodeTime/(UINT32_MAX+1)),lowerWordBaseMediaDecodeTime=Math.floor(track.baseMediaDecodeTime%(UINT32_MAX+1)),trackFragmentDecodeTime=box(types.tfdt,new Uint8Array([1,0,0,0,upperWordBaseMediaDecodeTime>>>24&255,upperWordBaseMediaDecodeTime>>>16&255,upperWordBaseMediaDecodeTime>>>8&255,255&upperWordBaseMediaDecodeTime,lowerWordBaseMediaDecodeTime>>>24&255,lowerWordBaseMediaDecodeTime>>>16&255,lowerWordBaseMediaDecodeTime>>>8&255,255&lowerWordBaseMediaDecodeTime])),92,"audio"===track.type?(trackFragmentRun=trun(track,92),box(types.traf,trackFragmentHeader,trackFragmentDecodeTime,trackFragmentRun)):(sampleDependencyTable=sdtp(track),trackFragmentRun=trun(track,sampleDependencyTable.length+92),box(types.traf,trackFragmentHeader,trackFragmentDecodeTime,trackFragmentRun,sampleDependencyTable))},trak=function(track){return track.duration=track.duration||4294967295,box(types.trak,tkhd(track),mdia(track))},trex=function(track){var result=new Uint8Array([0,0,0,0,(4278190080&track.id)>>24,(16711680&track.id)>>16,(65280&track.id)>>8,255&track.id,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]);return"video"!==track.type&&(result[result.length-1]=0),box(types.trex,result)},trunHeader=function(samples,offset){var durationPresent=0,sizePresent=0,flagsPresent=0,compositionTimeOffset=0;return samples.length&&(void 0!==samples[0].duration&&(durationPresent=1),void 0!==samples[0].size&&(sizePresent=2),void 0!==samples[0].flags&&(flagsPresent=4),void 0!==samples[0].compositionTimeOffset&&(compositionTimeOffset=8)),[0,0,durationPresent|sizePresent|flagsPresent|compositionTimeOffset,1,(4278190080&samples.length)>>>24,(16711680&samples.length)>>>16,(65280&samples.length)>>>8,255&samples.length,(4278190080&offset)>>>24,(16711680&offset)>>>16,(65280&offset)>>>8,255&offset]},videoTrun=function(track,offset){var bytesOffest,bytes,header,samples,sample,i;for(offset+=20+16*(samples=track.samples||[]).length,header=trunHeader(samples,offset),(bytes=new Uint8Array(header.length+16*samples.length)).set(header),bytesOffest=header.length,i=0;i<samples.length;i++)sample=samples[i],bytes[bytesOffest++]=(4278190080&sample.duration)>>>24,bytes[bytesOffest++]=(16711680&sample.duration)>>>16,bytes[bytesOffest++]=(65280&sample.duration)>>>8,bytes[bytesOffest++]=255&sample.duration,bytes[bytesOffest++]=(4278190080&sample.size)>>>24,bytes[bytesOffest++]=(16711680&sample.size)>>>16,bytes[bytesOffest++]=(65280&sample.size)>>>8,bytes[bytesOffest++]=255&sample.size,bytes[bytesOffest++]=sample.flags.isLeading<<2|sample.flags.dependsOn,bytes[bytesOffest++]=sample.flags.isDependedOn<<6|sample.flags.hasRedundancy<<4|sample.flags.paddingValue<<1|sample.flags.isNonSyncSample,bytes[bytesOffest++]=61440&sample.flags.degradationPriority,bytes[bytesOffest++]=15&sample.flags.degradationPriority,b

1ytes[bytesOffest++]=(4278190080&sample.compositionTimeOffset)>>>24,bytes[bytesOffest++]=(16711680&sample.compositionTimeOffset)>>>16,bytes[bytesOffest++]=(65280&sample.compositionTimeOffset)>>>8,bytes[bytesOffest++]=255&sample.compositionTimeOffset;return box(types.trun,bytes)},audioTrun=function(track,offset){var bytes,bytesOffest,header,samples,sample,i;for(offset+=20+8*(samples=track.samples||[]).length,header=trunHeader(samples,offset),(bytes=new Uint8Array(header.length+8*samples.length)).set(header),bytesOffest=header.length,i=0;i<samples.length;i++)sample=samples[i],bytes[bytesOffest++]=(4278190080&sample.duration)>>>24,bytes[bytesOffest++]=(16711680&sample.duration)>>>16,bytes[bytesOffest++]=(65280&sample.duration)>>>8,bytes[bytesOffest++]=255&sample.duration,bytes[bytesOffest++]=(4278190080&sample.size)>>>24,bytes[bytesOffest++]=(16711680&sample.size)>>>16,bytes[bytesOffest++]=(65280&sample.size)>>>8,bytes[bytesOffest++]=255&sample.size;return box(types.trun,bytes)},trun=function(track,offset){return"audio"===track.type?audioTrun(track,offset):videoTrun(track,offset)};ftyp=function(){return box(types.ftyp,MAJOR_BRAND,MINOR_VERSION,MAJOR_BRAND,AVC1_BRAND)};var silence,secondsToVideoTs,secondsToAudioTs,videoTsToSeconds,audioTsToSeconds,audioTsToVideoTs,videoTsToAudioTs,metadataTsToSeconds,mp4Generator_mdat=function(data){return box(types.mdat,data)},mp4Generator_moof=moof,mp4Generator_initSegment=function(tracks){var result,fileType=ftyp(),movie=moov(tracks);return(result=new Uint8Array(fileType.byteLength+movie.byteLength)).set(fileType),result.set(movie,fileType.byteLength),result},sampleForFrame=function(frame,dataOffset){var sample={size:0,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0,degradationPriority:0,isNonSyncSample:1}};

1return sample.dataOffset=dataOffset,sample.compositionTimeOffset=frame.pts-frame.dts,sample.duration=frame.duration,sample.size=4*frame.length,sample.size+=frame.byteLength,frame.keyFrame&&(sample.flags.dependsOn=2,sample.flags.isNonSyncSample=0),sample},frameUtils_groupNalsIntoFrames=function(nalUnits){var i,currentNal,currentFrame=[],frames=[];for(frames.byteLength=0,frames.nalCount=0,frames.duration=0,currentFrame.byteLength=0,i=0;i<nalUnits.length;i++)"access_unit_delimiter_rbsp"===(currentNal=nalUnits[i]).nalUnitType?(currentFrame.length&&(currentFrame.duration=currentNal.dts-currentFrame.dts,frames.byteLength+=currentFrame.byteLength,frames.nalCount+=currentFrame.length,frames.duration+=currentFrame.duration,frames.push(currentFrame)),(currentFrame=[currentNal]).byteLength=currentNal.data.byteLength,currentFrame.pts=currentNal.pts,currentFrame.dts=currentNal.dts):("slice_layer_without_partitioning_rbsp_idr"===currentNal.nalUnitType&&(currentFrame.keyFrame=!0),currentFrame.duration=currentNal.dts-currentFrame.dts,currentFrame.byteLength+=currentNal.data.byteLength,currentFrame.push(currentNal));return frames.length&&(!currentFrame.duration||currentFrame.duration<=0)&&(currentFrame.duration=frames[frames.length-1].duration),frames.byteLength+=currentFrame.byteLength,frames.nalCount+=currentFrame.length,frames.duration+=currentFrame.duration,frames.push(currentFrame),frames},frameUtils_groupFramesIntoGops=function(frames){var i,currentFrame,currentGop=[],gops=[];for(currentGop.byteLength=0,currentGop.nalCount=0,currentGop.duration=0,currentGop.pts=frames[0].pts,currentGop.dts=frames[0].dts,gops.byteLength=0,gops.nalCount=0,gops.duration=0,gops.pts=frames[0].pts,gops.dts=frames[0].dts,i=0;i<frames.length;i++)(currentFrame=frames[i]).keyFrame?(currentGop.length&&(gops.push(currentGop),gops.byteLength+=currentGop.byteLength,gops.nalCount+=currentGop.nalCount,gops.duration+=currentGop.duration),(currentGop=[currentFrame]).nalCount=currentFrame.length,currentGop.byteLength=currentFrame.byteLength,currentGop.pts=currentFrame.pts,currentGop.dts=currentFrame.dts,currentGop.duration=currentFrame.duration):(currentGop.duration+=currentFrame.duration,currentGop.nalCount+=currentFrame.length,currentGop.byteLength+=currentFrame.byteLength,currentGop.push(currentFrame));return gops.length&&currentGop.duration<=0&&(currentGop.duration=gops[gops.length-1].duration),gops.byteLength+=currentGop.byteLength,gops.nalCount+=currentGop.nalCount,gops.duration+=currentGop.duration,gops.push(currentGop),gops},frameUtils_extendFirstKeyFrame=function(gops){var currentGop;return!gops[0][0].keyFrame&&gops.length>1&&(currentGop=gops.shift(),gops.byteLength-=currentGop.byteLength,gops.nalCount-=currentGop.nalCount,gops[0][0].dts=currentGop.dts,gops[0][0].pts=currentGop.pts,gops[0][0].duration+=currentGop.duration),gops},frameUtils_generateSampleTable=function(gops,baseDataOffset){var h,i,sample,currentGop,currentFrame,dataOffset=baseDataOffset||0,samples=[];for(h=0;h<gops.length;h++)for(currentGop=gops[h],i=0;i<currentGop.length;i++)currentFrame=currentGop[i],dataOffset+=(sample=sampleForFrame(currentFrame,dataOffset)).size,samples.push(sample);return samples},frameUtils_concatenateNalData=function(gops){var h,i,j,currentGop,currentFrame,currentNal,dataOffset=0,nalsByteLength=gops.byteLength,numberOfNals=gops.nalCount,data=new Uint8Array(nalsByteLength+4*numberOfNals),view=new DataView(data.buffer);for(h=0;h<gops.length;h++)for(currentGop=gops[h],i=0;i<currentGop.length;i++)for(currentFrame=currentGop[i],j=0;j<currentFrame.length;j++)currentNal=currentFrame[j],view.setUint32(dataOffset,currentNal.data.byteLength),dataOffset+=4,data.set(currentNal.data,dataOffset),dataOffset+=currentNal.data.byteLength;return data},frameUtils_generateSampleTableForFrame=function(frame,baseDataOffset){var sample,samples=[];return sample=sampleForFrame(frame,baseDataOffset||0),samples.push(sample),samples},frameUtils_concatenateNalDataForFrame=function(frame){var i,currentNal,dataOffset=0,nalsByteLength=frame.byteLength,numberOfNals=frame.length,data=new Uint8Array(nalsByteLength+4*numberOfNals),view=new DataView(data.buffer);for(i=0;i<frame.length;

1i++)currentNal=frame[i],view.setUint32(dataOffset,currentNal.data.byteLength),dataOffset+=4,data.set(currentNal.data,dataOffset),dataOffset+=currentNal.data.byteLength;return data},highPrefix=[33,16,5,32,164,27],lowPrefix=[33,65,108,84,1,2,4,8,168,2,4,8,17,191,252],zeroFill=function(count){for(var a=[];count--;)a.push(0);return a},silence_1=function(){if(!silence){var coneOfSilence={96000:[highPrefix,[227,64],zeroFill(154),[56]],88200:[highPrefix,[231],zeroFill(170),[56]],64000:[highPrefix,[248,192],zeroFill(240),[56]],48000:[highPrefix,[255,192],zeroFill(268),[55,148,128],zeroFill(54),[112]],44100:[highPrefix,[255,192],zeroFill(268),[55,163,128],zeroFill(84),[112]],32000:[highPrefix,[255,192],zeroFill(268),[55,234],zeroFill(226),[112]],24000:[highPrefix,[255,192],zeroFill(268),[55,255,128],zeroFill(268),[111,112],zeroFill(126),[224]],16000:[highPrefix,[255,192],zeroFill(268),[55,255,128],zeroFill(268),[111,255],zeroFill(269),[223,108],zeroFill(195),[1,192]],12000:[lowPrefix,zeroFill(268),[3,127,248],zeroFill(268),[6,255,240],zeroFill(268),[13,255,224],zeroFill(268),[27,253,128],zeroFill(259),[56]],11025:[lowPrefix,zeroFill(268),[3,127,248],zeroFill(268),[6,255,240],zeroFill(268),[13,255,224],zeroFill(268),[27,255,192],zeroFill(268),[55,175,128],zeroFill(108),[112]],8000:[lowPrefix,zeroFill(268),[3,121,16],zeroFill(47),[7]]};metaTable=coneOfSilence,silence=Object.keys(metaTable).reduce(function(obj,key){return obj[key]=new Uint8Array(metaTable[key].reduce(function(arr,part){return arr.concat(part)},[])),obj},{})}var metaTable;return silence};audioTsToVideoTs=function(timestamp,sampleRate){return secondsToVideoTs(audioTsToSeconds(timestamp,sampleRate))},videoTsToAudioTs=function(timestamp,sampleRate){return secondsToAudioTs(videoTsToSeconds(timestamp),sampleRate)},metadataTsToSeconds=function(timestamp,timelineStartPts,keepOriginalTimestamps){return videoTsToSeconds(keepOriginalTimestamps?timestamp:timestamp-timelineStartPts)};var clock_ONE_SECOND_IN_TS=9e4,clock_videoTsToSeconds=(secondsToAudioTs=function(seconds,sampleRate){return seconds*sampleRate},videoTsToSeconds=function(timestamp){return timestamp/9e4}),clock_audioTsToVideoTs=(audioTsToSeconds=function(timestamp,sampleRate){return timestamp/sampleRate},audioTsToVideoTs),clock_videoTsToAudioTs=videoTsToAudioTs,clock_metadataTsToSeconds=metadataTsToSeconds,clock_2=secondsToVideoTs=function(seconds){return 9e4*seconds},clock_4=clock_videoTsToSeconds,audioFrameUtils_prefixWithSilence=function(track,frames,audioAppendStartTs,videoBaseMediaDecodeTime){var baseMediaDecodeTimeTs,frameDuration,silentFrame,i,firstFrame,audioGapDuration=0,audioFillFrameCount=0,audioFillDuration=0;if(frames.length&&(baseMediaDecodeTimeTs=clock_audioTsToVideoTs(track.baseMediaDecodeTime,track.samplerate),frameDuration=Math.ceil(clock_ONE_SECOND_IN_TS/(track.samplerate/1024)),audioAppendStartTs&&videoBaseMediaDecodeTime&&(audioGapDuration=baseMediaDecodeTimeTs-Math.max(audioAppendStartTs,videoBaseMediaDecodeTime),audioFillDuration=(audioFillFrameCount=Math.floor(audioGapDuration/frameDuration))*frameDuration),!(audioFillFrameCount<1||audioFillDuration>clock_ONE_SECOND_IN_TS/2))){for((silentFrame=silence_1()[track.samplerate])||(silentFrame=frames[0].data),i=0;i<audioFillFrameCount;i++)firstFrame=frames[0],frames.splice(0,0,{data:silentFrame,dts:firstFrame.dts-frameDuration,pts:firstFrame.pts-frameDuration});track.baseMediaDecodeTime-=Math.floor(clock_videoTsToAudioTs(audioFillDuration,track.samplerate))}},audioFrameUtils_trimAdtsFramesByEarliestDts=function(adtsFrames,track,earliestAllowedDts){return track.minSegmentDts>=earliestAllowedDts?adtsFrames:(track.minSegmentDts=1/0,adtsFrames.filter(function(currentFrame){return currentFrame.dts>=earliestAllowedDts&&(track.minSegmentDts=Math.min(track.minSegmentDts,currentFrame.dts),track.minSegmentPts=track.minSegmentDts,!0)}))},audioFrameUtils_generateSampleTable=function(frames){var i,currentFrame,samples=[];for(i=0;i<frames.length;i++)currentFrame=frames[i],samples.push({size:currentFrame.data.byteLength,duration:1024});return samples},audioFrameUtils_concatenateFrameData=function(frames){var i,currentFrame,dataOffset=0,data=new Uint8Array(function(array){var i,sum=0;for(i=0;i<array.length;i++)sum+=array[i].data.byteLength;return sum}(frames));for(i=0;i<frames.length;i++)currentFrame=frames[i],data.set(currentFrame.data,dataOffset),dataOffset+=currentFrame.data.byteLength;return data},ONE_SECOND_IN_TS$1=clock_ONE_SECOND_IN_TS,trackDecodeInfo_clearDtsInfo=function(track){delete track.minSegmentDts,delete track.maxSegmentDts,delete track.minSegmentPts,delete track.maxSegmentPts},trackDecodeInfo_calculateTrackBaseMediaDecodeTime=function(track,keepOriginalTimestamps){var baseMediaDecodeTime,minSegmentDts=track.minSegmentDts;return keepOriginalTimestamps||(minSegmentDts-=track.timelineStartInfo.dts),baseMediaDecodeTime=track.timelineStartInfo.baseMediaDecodeTime,baseMediaDecodeTime+=minSegmentDts,baseMediaDecodeTime=Math.max(0,baseMediaDecodeTime),"audio"===track.type&&(baseMediaDecodeTime*=track.samplerate/ONE_SECOND_IN_TS$1,baseMediaDecodeTime=Math.floor(baseMediaDecodeTime)),baseMediaDecodeTime},trackDecodeInfo_collectDtsInfo=function(track,data){"number"==typeof data.pts&&(void 0===track.timelineStartInfo.pts&&(track.timelineStartInfo.pts=data.pts),void 0===track.minSegmentPts?track.minSegmentPts=data.pts:track.minSegmentPts=Math.min(track.minSegmentPts,data.pts),void 0===track.maxSegmentPts?track.maxSegmentPts=data.pts:track.maxSegmentPts=Math.max(track.maxSegmentPts,data.pts)),"number"==typeof data.dts&&(void 0===track.timelineStartInfo.dts&&(track.timelineStartInfo.dts=data.dts),void 0===track.minSegmentDts?track.minSegmentDts=data.dts:track.minSegmentDts=Math.min(track.minSegmentDts,data.dts),void 0===track.maxSegmentDts?track.maxSegmentDts=data.dts:track.maxSegmentDts=Math.max(track.maxSegmentDts,data.dts))},captionPacketParser_parseSei=function(bytes){for(var i=0,result={payloadType:-1,payloadSize:0},payloadType=0,payloadSize=0;i<bytes.byteLength&&128!==bytes[i];){for(;255===bytes[i];)payloadType+=255,i++;for(payloadType+=bytes[i++];255===bytes[i];

1)payloadSize+=255,i++;if(payloadSize+=bytes[i++],!result.payload&&4===payloadType){if("GA94"===String.fromCharCode(bytes[i+3],bytes[i+4],bytes[i+5],bytes[i+6])){result.payloadType=payloadType,result.payloadSize=payloadSize,result.payload=bytes.subarray(i,i+payloadSize);break}result.payload=void 0}i+=payloadSize,payloadType=0,payloadSize=0}return result},captionPacketParser_parseUserData=function(sei){return 181!==sei.payload[0]?null:49!=(sei.payload[1]<<8|sei.payload[2])?null:"GA94"!==String.fromCharCode(sei.payload[3],sei.payload[4],sei.payload[5],sei.payload[6])?null:3!==sei.payload[7]?null:sei.payload.subarray(8,sei.payload.length-1)},captionPacketParser_parseCaptionPackets=function(pts,userData){var i,count,offset,data,results=[];if(!(64&userData[0]))return results;for(count=31&userData[0],i=0;i<count;i++)data={type:3&userData[2+(offset=3*i)],pts:pts},4&userData[offset+2]&&(data.ccData=userData[offset+3]<<8|userData[offset+4],results.push(data));return results},captionPacketParser_discardEmulationPreventionBytes=function(data){for(var newLength,newData,length=data.byteLength,emulationPreventionBytesPositions=[],i=1;i<length-2;)0===data[i]&&0===data[i+1]&&3===data[i+2]?(emulationPreventionBytesPositions.push(i+2),i+=2):i++;if(0===emulationPreventionBytesPositions.length)return data;newLength=length-emulationPreventionBytesPositions.length,newData=new Uint8Array(newLength);var sourceIndex=0;for(i=0;i<newLength;sourceIndex++,i++)sourceIndex===emulationPreventionBytesPositions[0]&&(sourceIndex++,emulationPreventionBytesPositions.shift()),newData[i]=data[sourceIndex];return newData},captionPacketParser_USER_DATA_REGISTERED_ITU_T_T35=4,CaptionStream=function CaptionStream(){CaptionStream.prototype.init.call(this),this.captionPackets_=[],this.ccStreams_=[new Cea608Stream(0,0),new Cea608Stream(0,1),new Cea608Stream(1,0),new Cea608Stream(1,1)],this.reset(),this.ccStreams_.forEach(function(cc){cc.on("data",this.trigger.bind(this,"data")),cc.on("partialdone",this.trigger.bind(this,"partialdone")),cc.on("done",this.trigger.bind(this,"done"))},this)};(CaptionStream.prototype=new stream).push=function(event){var sei,userData,newCaptionPackets;if("sei_rbsp"===event.nalUnitType&&(sei=captionPacketParser_parseSei(event.escapedRBSP)).payloadType===captionPacketParser_USER_DATA_REGISTERED_ITU_T_T35&&(userData=captionPacketParser_parseUserData(sei)))if(event.dts<this.latestDts_)this.ignoreNextEqualDts_=!0;else{if(event.dts===this.latestDts_&&this.ignoreNextEqualDts_)return this.numSameDts_--,void(this.numSameDts_||(this.ignoreNextEqualDts_=!1));newCaptionPackets=captionPacketParser_parseCaptionPackets(event.pts,userData),this.captionPackets_=this.captionPackets_.concat(newCaptionPackets),this.latestDts_!==event.dts&&(this.numSameDts_=0),this.numSameDts_++,this.latestDts_=event.dts}},CaptionStream.prototype.flushCCStreams=function(flushType){this.ccStreams_.forEach(function(cc){return"flush"===flushType?cc.flush():cc.partialFlush()},this)},CaptionStream.prototype.flushStream=function(flushType){this.captionPackets_.length?(this.captionPackets_.forEach(function(elem,idx){elem.presortIndex=idx}),this.captionPackets_.sort(function(a,b){return a.pts===b.pts?a.presortIndex-b.presortIndex:a.pts-b.pts}),this.captionPackets_.forEach(function(packet){packet.type<2&&this.dispatchCea608Packet(packet)},this),this.captionPackets_.length=0,this.flushCCStreams(flushType)):this.flushCCStreams(flushType)},CaptionStream.prototype.flush=function(){return this.flushStream("flush")},CaptionStream.prototype.partialFlush=function(){return this.flushStream("partialFlush")},CaptionStream.prototype.reset=function(){this.latestDts_=null,this.ignoreNextEqualDts_=!1,this.numSameDts_=0,this.activeCea608Channel_=[null,null],this.ccStreams_.forEach(function(ccStream){ccStream.reset()})},CaptionStream.prototype.dispatchCea608Packet=function(packet){this.setsTextOrXDSActive(packet)?this.activeCea608Channel_[packet.type]=null:this.setsChannel1Active(packet)?this.activeCea608Channel_[packet.type]=0:this.setsChannel2Active(packet)&&(this.activeCea608Channel_[packet.type]=1),null!==this.activeCea608Channel_[packet.type]&&this.ccStreams_[(packet.type<<1)+this.activeCea608Channel_[packet.type]].push(packet)},CaptionStream.prototype.setsChannel1Active=function(packet){return 4096==(30720&packet.ccData)},CaptionStream.prototype.setsChannel2Active=function(packet){return 6144==(30720&packet.ccData)},CaptionStream.prototype.setsTextOrXDSActive=function(packet){return 256==(28928&packet.ccData)||4138==(30974&packet.ccData)||6186==(30974&packet.ccData)};var CHARACTER_TRANSLATION={42:225,92:233,94:237,95:243,96:250,123:231,124:247,125:209,126:241,127:9608,304:174,305:176,306:189,307:191,308:8482,309:162,310:163,311:9834,312:224,313:160,314:232,315:226,316:234,317:238,318:244,319:251,544:193,545:201,546:211,547:218,548:220,549:252,550:8216,551:161,552:42,553:39,554:8212,555:169,556:8480,557:8226,558:8220,559:8221,560:192,561:194,562:199,563:200,564:202,565:203,566:235,567:206,568:207,569:239,570:212,571:217,572:249,573:219,574:171,575:187,800:195,801:227,802:205,803:204,804:236,805:210,806:242,807:213,808:245,809:123,810:125,811:92,812:94,813:95,814:124,815:126,816:196,817:228,818:214,819:246,820:223,821:165,822:164,823:9474,824:197,825:229,826:216,827:248,828:9484,829:9488,830:9492,831:9496},getCharFromCode=function(code){return null===code?"":(code=CHARACTER_TRANSLATION[code]||code,String.fromCharCode(code))},ROWS=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152],createDisplayBuffer=function(){for(var result=[],i=15;i--;)result.push("");return result},Cea608Stream=function Cea608Stream(field,dataChannel){Cea608Stream.prototype.init.call(this),this.field_=field||0,this.dataChannel_=dataChannel||0,this.name_="CC"+(1+(this.field_<<1|this.dataChannel_)),this.setConstants(),this.reset(),this.push=function(packet){var data,swap,char0,char1,text;if((data=32639&packet.ccData)!==this.lastControlCode_){if(4096==(61440&data)?this.lastControlCode_=data:data!==this.PADDING_&&(this.lastControlCode_=null),char0=data>>>8,char1=255&data,data!==this.PADDING_)if(data===this.RESUME_CAPTION_LOADING_)this.mode_="popOn";else if(data===this.END_OF_CAPTION_)this.mode_="popOn",this.clearFormatting(packet.pts),this.flushDisplayed(packet.pts),swap=this.displayed_,this.displayed_=this.nonDisplayed_,this.nonDisplayed_=swap,this.startPts_=packet.pts;else if(data===this.ROLL_UP_2_ROWS_)this.rollUpRows_=2,this.setRollUp(packet.pts);else if(data===this.ROLL_UP_3_ROWS_)this.rollUpRows_=3,this.setRollUp(packet.pts);else if(data===this.ROLL_UP_4_ROWS_)this.rollUpRows_=4,this.setRollUp(packet.pts);else if(data===this.CARRIAGE_RETURN_)this.clearFormatting(packet.pts),this.flushDisplayed(packet.pts),this.shiftRowsUp_(),this.startPts_=packet.pts;else if(data===this.BACKSPACE_)"popOn"===this.mode_?this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1):this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1);else if(data===this.ERASE_DISPLAYED_MEMORY_)this.flushDisplayed(packet.pts),this.displayed_=createDisplayBuffer();else if(data===this.ERASE_NON_DISPLAYED_MEMORY_)this.nonDisplayed_=createDisplayBuffer();else if(data===this.RESUME_DIRECT_CAPTIONING_)"paintOn"!==this.mode_&&(this.flushDisplayed(packet.pts),this.displayed_=createDisplayBuffer()),this.mode_="paintOn",this.startPts_=packet.pts;else if(this.isSpecialCharacter(char0,char1))text=getCharFromCode((char0=(3&char0)<<8)|char1),this[this.mode_](packet.pts,text),this.column_++;else if(this.isExtCharacter(char0,char1))"popOn"===this.mode_?this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1):this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1),text=getCharFromCode((char0=(3&char0)<<8)|char1),this[this.mode_](packet.pts,text),this.column_++;else if(this.isMidRowCode(char0,char1))this.clearFormatting(packet.pts),this[this.mode_](packet.pts," "),this.column_++,14==(14&char1)&&this.addFormatting(packet.pts,["i"]),1==(1&char1)&&this.addFormatting(packet.pts,["u"]);else if(this.isOffsetControlCode(char0,char1))this.column_+=3&char1;else if(this.isPAC(char0,char1)){var row=ROWS.indexOf(7968&data);"rollUp"===this.mode_&&(row-this.rollUpRows_+1<0&&(row=this.rollUpRows_-1),this.setRollUp(packet.pts,row)),row!==this.row_&&(this.clearFormatting(packet.pts),this.row_=row),1&char1&&-1===this.formatting_.indexOf("u")&&this.addFormatting(packet.pts,["u"]),16==(16&data)&&(this.column_=4*((14&data)>>1)),this.isColorPAC(char1)&&14==(14&char1)&&this.addFormatting(packet.pts,["i"])}else this.isNormalChar(char0)&&(0===char1&&(char1=null),text=getCharFromCode(char0),text+=getCharFromCode(char1),this[this.mode_](packet.pts,text),this.column_+=text.length)}else this.lastControlCode_=null}};Cea608Stream.prototype=new stream,Cea608Stream.prototype.flushDisplayed=function(pts){var content=this.displayed_.map(function(row){try{return row.trim()}catch(e){return console.error("Skipping malformed caption."),""}}).join("\n").replace(/^\n+|\n+$/g,"");content.length&&this.trigger("data",{startPts:this.startPts_,endPts:pts,text:content,stream:this.name_})},Cea608Stream.prototype.reset=function(){this.mode_="popOn",this.topRow_=0,this.startPts_=0,this.displayed_=createDisplayBuffer(),this.nonDisplayed_=createDisplayBuffer(),this.lastControlCode_=null,this.column_=0,this.row_=14,this.rollUpRows_=2,this.formatting_=[]},Cea608Stream.prototype.setConstants=function(){0===this.dataChannel_?(this.BASE_=16,this.EXT_=17,this.CONTROL_=(20|this.field_)<<8,this.OFFSET_=23):1===this.dataChannel_&&(this.BASE_=24,this.EXT_=25,this.CONTROL_=(28|this.field_)<<8,this.OFFSET_=31),this.PADDING_=0,this.RESUME_CAPTION_LOADING_=32|this.CONTROL_,this.END_OF_CAPTION_=47|this.CONTROL_,this.ROLL_UP_2_ROWS_=37|this.CONTROL_,this.ROLL_UP_3_ROWS_=38|this.CONTROL_,this.ROLL_UP_4_ROWS_=39|this.CONTROL_,this.CARRIAGE_RETURN_=45|this.CONTROL_,this.RESUME_DIRECT_CAPTIONING_=41|this.CONTROL_,this.BACKSPACE_=33|this.CONTROL_,this.ERASE_DISPLAYED_MEMORY_=44|this.CONTROL_,this.ERASE_NON_DISPLAYED_MEMORY_=46|this.CONTROL_},Cea608Stream.prototype.isSpecialCharacter=function(char0,char1){return char0===this.EXT_&&char1>=48&&char1<=63},Cea608Stream.prototype.isExtCharacter=function(char0,char1){return(char0===this.EXT_+1||char0===this.EXT_+2)&&char1>=32&&char1<=63},Cea608Stream.prototype.isMidRowCode=function(char0,char1){return char0===this.EXT_&&char1>=32&&char1<=47},Cea608Stream.prototype.isOffsetControlCode=function(char0,char1){return char0===this.OFFSET_&&char1>=33&&char1<=35},Cea608Stream.prototype.isPAC=function(char0,char1){return char0>=this.BASE_&&char0<this.BASE_+8&&char1>=64&&char1<=127},Cea608Stream.prototype.isColorPAC=function(char1){return char1>=64&&char1<=79||char1>=96&&char1<=127},Cea608Stream.prototype.isNormalChar=function(_char){return _char>=32&&_char<=127},Cea608Stream.prototype.setRollUp=function(pts,newBaseRow){if("rollUp"!==this.mode_&&(this.row_=14,this.mode_="rollUp",this.flushDisplayed(pts),this.nonDisplayed_=createDisplayBuffer(),this.displayed_=createDisplayBuffer()),void 0!==newBaseRow&&newBaseRow!==this.row_)for(var i=0;i<this.rollUpRows_;i++)this.displayed_[newBaseRow-i]=this.displayed_[this.row_-i],this.displayed_[this.row_-i]="";void 0===newBaseRow&&(newBaseRow=this.row_),this.topRow_=newBaseRow-this.rollUpRows_+1},Cea608Stream.prototype.addFormatting=function(pts,format){this.formatting_=this.formatting_.concat(format);var text=format.reduce(function(text,format){return text+"<"+format+">"},"");this[this.mode_](pts,text)},Cea608Stream.prototype.clearFormatting=function(pts){if(this.formatting_.length){var text=this.formatting_.reverse().reduce(function(text,format){return text+"</"+format+">"},"");this.formatting_=[],this[this.mode_](pts,text)}},Cea608Stream.prototype.popOn=function(pts,text){var baseRow=this.nonDisplayed_[this.row_];baseRow+=text,this.nonDisplayed_[this.row_]=baseRow},Cea608Stream.prototype.rollUp=function(pts,text){var baseRow=this.displayed_[this.row_];baseRow+=text,this.displayed_[this.row_]=baseRow},Cea608Stream.prototype.shiftRowsUp_=function(){var i;for(i=0;i<this.topRow_;i++)this.displayed_[i]="";for(i=this.row_+1;i<15;i++)this.displayed_[i]="";for(i=this.topRow_;i<this.row_;i++)this.displayed_[i]=this.displayed_[i+1];this.displayed_[this.row_]=""},Cea608Stream.prototype.paintOn=function(pts,text){var baseRow=this.displayed_[this.row_];baseRow+=text,this.displayed_[this.row_]=baseRow};var captionStream={CaptionStream:CaptionStream,Cea608Stream:Cea608Stream},streamTypes={H264_STREAM_TYPE:27,ADTS_STREAM_TYPE:15,METADATA_STREAM_TYPE:21},handleRollover=function(value,reference){var direction=1;for(value>reference&&(direction=-1);Math.abs(reference-value)>4294967296;)value+=8589934592*direction;return value},TimestampRolloverStream=function TimestampRolloverStream(type){var lastDTS,referenceDTS;TimestampRolloverStream.prototype.init.call(this),this.type_=type||"shared",this.push=function(data){"shared"!==this.type_&&data.type!==this.type_||(void 0===referenceDTS&&(referenceDTS=data.dts),data.dts=handleRollover(data.dts,referenceDTS),data.pts=handleRollover(data.pts,referenceDTS),lastDTS=data.dts,this.trigger("data",data))},this.flush=function(){referenceDTS=lastDTS,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.discontinuity=function(){referenceDTS=void 0,lastDTS=void 0},this.reset=function(){this.discontinuity(),this.trigger("reset")}};TimestampRolloverStream.prototype=new stream;var _MetadataStream,timestampRolloverStream_TimestampRolloverStream=TimestampRolloverStream,percentEncode=function(bytes,start,end){var i,result="";for(i=start;i<end;i++)result+="%"+("00"+bytes[i].toString(16)).slice(-2);return result},parseUtf8=function(bytes,start,end){return decodeURIComponent(percentEncode(bytes,start,end))},parseSyncSafeInteger=function(data){return data[0]<<21|data[1]<<14|data[2]<<7|data[3]},tagParsers={TXXX:function(tag){var i;if(3===tag.data[0]){for(i=1;i<tag.data.length;i++)if(0===tag.data[i]){tag.description=parseUtf8(tag.data,1,i),tag.value=parseUtf8(tag.data,i+1,tag.data.length).replace(/\0*$/,"");break}tag.data=tag.value}},WXXX:function(tag){var i;if(3===tag.data[0])for(i=1;i<tag.data.length;i++)if(0===tag.data[i]){tag.description=parseUtf8(tag.data,1,i),tag.url=parseUtf8(tag.data,i+1,tag.data.length);break}},PRIV:function(tag){var i,bytes;for(i=0;i<tag.data.length;i++)if(0===tag.data[i]){tag.owner=(bytes=tag.data,unescape(percentEncode(bytes,0,i)));break}tag.privateData=tag.data.subarray(i+1),tag.data=tag.privateData}};(_MetadataStream=function(options){var i,settings={debug:!(!options||!options.debug),descriptor:options&&options.descriptor},tagSize=0,buffer=[],bufferSize=0;if(_MetadataStream.prototype.init.call(this),this.dispatchType=streamTypes.METADATA_STREAM_TYPE.toString(16),settings.descriptor)for(i=0;i<settings.descriptor.length;i++)this.dispatchType+=("00"+settings.descriptor[i].toString(16)).slice(-2);this.push=function(chunk){var tag,frameStart,frameSize,frame,i;if("timed-metadata"===chunk.type)if(chunk.dataAlignmentIndicator&&(bufferSize=0,buffer.length=0),0===buffer.length&&(chunk.data.length<10||chunk.data[0]!=="I".charCodeAt(0)||chunk.data[1]!=="D".charCodeAt(0)||chunk.data[2]!=="3".charCodeAt(0)))settings.debug&&console.log("Skipping unrecognized metadata packet");else if(buffer.push(chunk),bufferSize+=chunk.data.byteLength,1===buffer.length&&(tagSize=parseSyncSafeInteger(chunk.data.subarray(6,10)),tagSize+=10),!(bufferSize<tagSize)){for(tag={data:new Uint8Array(tagSize),frames:[],pts:buffer[0].pts,dts:buffer[0].dts},i=0;i<tagSize;)tag.data.set(buffer[0].data.subarray(0,tagSize-i),i),i+=buffer[0].data.byteLength,bufferSize-=buffer[0].data.byteLength,buffer.shift();frameStart=10,64&tag.data[5]&&(frameStart+=4,frameStart+=parseSyncSafeInteger(tag.data.subarray(10,14)),tagSize-=parseSyncSafeInteger(tag.data.subarray(16,20)));do{if((frameSize=parseSyncSafeInteger(tag.data.subarray(frameStart+4,frameStart+8)))<1)return console.log("Malformed ID3 frame encountered. Skipping metadata parsing.");if((frame={id:String.fromCharCode(tag.data[frameStart],tag.data[frameStart+1],tag.data[frameStart+2],tag.data[frameStart+3]),data:tag.data.subarray(frameStart+10,frameStart+frameSize+10)}).key=frame.id,tagParsers[frame.id]&&(tagParsers[frame.id](frame),"com.apple.streaming.transportStreamTimestamp"===frame.owner)){var d=frame.data,size=(1&d[3])<<30|d[4]<<22|d[5]<<14|d[6]<<6|d[7]>>>2;size*=4,size+=3&d[7],frame.timeStamp=size,void 0===tag.pts&&void 0===tag.dts&&(tag.pts=frame.timeStamp,tag.dts=frame.timeStamp),this.trigger("timestamp",frame)}tag.frames.push(frame),frameStart+=10,frameStart+=frameSize}while(frameStart<tagSize);this.trigger("data",tag)}}}).prototype=new stream;var _TransportPacketStream,_TransportParseStream,_ElementaryStream,metadataStream=_MetadataStream,TimestampRolloverStream$1=timestampRolloverStream_TimestampRolloverStream;(_TransportPacketStream=function(){var buffer=new Uint8Array(188),bytesInBuffer=0;_TransportPacketStream.prototype.init.call(this),this.push=function(bytes){var everything,startIndex=0,endIndex=188;for(bytesInBuffer?((everything=new Uint8Array(bytes.byteLength+bytesInBuffer)).set(buffer.subarray(0,bytesInBuffer)),everything.set(bytes,bytesInBuffer),bytesInBuffer=0):everything=bytes;endIndex<everything.byteLength;)71!==everything[startIndex]||71!==everything[endIndex]?(startIndex++,endIndex++):(this.trigger("data",everything.subarray(startIndex,endIndex)),startIndex+=188,endIndex+=188);startIndex<everything.byteLength&&(buffer.set(everything.subarray(startIndex),0),bytesInBuffer=everything.byteLength-startIndex)},this.flush=function(){188===bytesInBuffer&&71===buffer[0]&&(this.trigger("data",buffer),bytesInBuffer=0),this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.reset=function(){bytesInBuffer=0,this.trigger("reset")}}).prototype=new stream,(_TransportParseStream=function(){var parsePsi,parsePat,parsePmt,self;_TransportParseStream.prototype.init.call(this),self=this,this.packetsWaitingForPmt=[],this.programMapTable=void 0,parsePsi=function(payload,psi){var offset=0;psi.payloadUnitStartIndicator&&(offset+=payload[offset]+1),"pat"===psi.type?parsePat(payload.subarray(offset),psi):parsePmt(payload.subarray(offset),psi)},parsePat=function(payload,pat){pat.section_number=payload[7],pat.last_section_number=payload[8],self.pmtPid=(31&payload[10])<<8|payload[11],pat.pmtPid=self.pmtPid},parsePmt=function(payload,pmt){var tableEnd,offset;if(1&payload[5]){for(self.programMapTable={video:null,audio:null,"timed-metadata":{}},tableEnd=3+((15&payload[1])<<8|payload[2])-4,offset=12+((15&payload[10])<<8|payload[11]);offset<tableEnd;){var streamType=payload[offset],pid=(31&payload[offset+1])<<8|payload[offset+2];streamType===streamTypes.H264_STREAM_TYPE&&null===self.programMapTable.video?self.programMapTable.video=pid:streamType===streamTypes.ADTS_STREAM_TYPE&&null===self.programMapTable.audio?self.programMapTable.audio=pid:streamType===streamTypes.METADATA_STREAM_TYPE&&(self.programMapTable["timed-metadata"][pid]=streamType),offset+=5+((15&payload[offset+3])<<8|payload[offset+4])}pmt.programMapTable=self.programMapTable}},this.push=function(packet){var result={},offset=4;if(result.payloadUnitStartIndicator=!!(64&packet[1]),result.pid=31&packet[1],result.pid<<=8,result.pid|=packet[2],(48&packet[3])>>>4>1&&(offset+=packet[offset]+1),0===result.pid)result.type="pat",parsePsi(packet.subarray(offset),result),this.trigger("data",result);else if(result.pid===this.pmtPid)for(result.type="pmt",parsePsi(packet.subarray(offset),result),this.trigger("data",result);this.packetsWaitingForPmt.length;)this.processPes_.apply(this,this.packetsWaitingForPmt.shift());else void 0===this.programMapTable?this.packetsWaitingForPmt.push([packet,offset,result]):this.processPes_(packet,offset,result)},this.processPes_=function(packet,offset,result){result.pid===this.programMapTable.video?result.streamType=streamTypes.H264_STREAM_TYPE:result.pid===this.programMapTable.audio?result.streamType=streamTypes.ADTS_STREAM_TYPE:result.streamType=this.programMapTable["timed-metadata"][result.pid],result.type="pes",result.data=packet.subarray(offset),this.trigger("data",result)}}).prototype=new stream,_TransportParseStream.STREAM_TYPES={h264:27,adts:15},(_ElementaryStream=function(){var programMapTable,self=this,video={data:[],size:0},audio={data:[],size:0},timedMetadata={data:[],size:0},flushStream=function(stream,type,forceFlush){var packetFlushable,fragment,packetData=new Uint8Array(stream.size),event={type:type},i=0,offset=0;if(stream.data.length&&!(stream.size<9)){for(event.trackId=stream.data[0].pid,i=0;i<stream.data.length;i++)fragment=stream.data[i],packetData.set(fragment.data,offset),offset+=fragment.data.byteLength;var payload,pes,ptsDtsFlags;payload=packetData,(pes=event).packetLength=6+(payload[4]<<8|payload[5]),pes.dataAlignmentIndicator=0!=(4&payload[6]),192&(ptsDtsFlags=payload[7])&&

1(pes.pts=(14&payload[9])<<27|(255&payload[10])<<20|(254&payload[11])<<12|(255&payload[12])<<5|(254&payload[13])>>>3,pes.pts*=4,pes.pts+=(6&payload[13])>>>1,pes.dts=pes.pts,64&ptsDtsFlags&&(pes.dts=(14&payload[14])<<27|(255&payload[15])<<20|(254&payload[16])<<12|(255&payload[17])<<5|(254&payload[18])>>>3,pes.dts*=4,pes.dts+=(6&payload[18])>>>1)),pes.data=payload.subarray(9+payload[8]),packetFlushable="video"===type||event.packetLength<=stream.size,(forceFlush||packetFlushable)&&(stream.size=0,stream.data.length=0),packetFlushable&&self.trigger("data",event)}};_ElementaryStream.prototype.init.call(this),this.push=function(data){({pat:function(){},pes:function(){var stream,streamType;switch(data.streamType){case streamTypes.H264_STREAM_TYPE:stream=video,streamType="video";break;case streamTypes.ADTS_STREAM_TYPE:stream=audio,streamType="audio";break;case streamTypes.METADATA_STREAM_TYPE:stream=timedMetadata,streamType="timed-metadata";break;default:return}data.payloadUnitStartIndicator&&flushStream(stream,streamType,!0),stream.data.push(data),stream.size+=data.data.byteLength},pmt:function(){var event={type:"metadata",tracks:[]};null!==(programMapTable=data.programMapTable).video&&event.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+programMapTable.video,codec:"avc",type:"video"}),null!==programMapTable.audio&&event.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+programMapTable.audio,codec:"adts",type:"audio"}),self.trigger("data",event)}})[data.type]()},this.reset=function(){video.size=0,video.data.length=0,audio.size=0,audio.data.length=0,this.trigger("reset")},this.flushStreams_=function(){flushStream(video,"video"),flushStream(audio,"audio"),flushStream(timedMetadata,"timed-metadata")},this.flush=function(){this.flushStreams_(),this.trigger("done")}}).prototype=new stream;var m2ts={PAT_PID:0,MP2T_PACKET_LENGTH:188,TransportPacketStream:_TransportPacketStream,TransportParseStream:_TransportParseStream,ElementaryStream:_ElementaryStream,TimestampRolloverStream:TimestampRolloverStream$1,CaptionStream:captionStream.CaptionStream,Cea608Stream:captionStream.Cea608Stream,MetadataStream:metadataStream};for(var type in streamTypes)streamTypes.hasOwnProperty(type)&&(m2ts[type]=streamTypes[type]);var _AdtsStream,m2ts_1=m2ts,ONE_SECOND_IN_TS$2=clock_ONE_SECOND_IN_TS,ADTS_SAMPLING_FREQUENCIES=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];(_AdtsStream=function(handlePartialSegments){var buffer,frameNum=0;_AdtsStream.prototype.init.call(this),this.push=function(packet){var frameLength,protectionSkipBytes,frameEnd,oldBuffer,sampleCount,adtsFrameDuration,i=0;if(handlePartialSegments||(frameNum=0),"audio"===packet.type)for(buffer?(oldBuffer=buffer,(buffer=new Uint8Array(oldBuffer.byteLength+packet.data.byteLength)).set(oldBuffer),buffer.set(packet.data,oldBuffer.byteLength)):buffer=packet.data;i+5<buffer.length;)if(255===buffer[i]&&240==(246&buffer[i+1])){if(protectionSkipBytes=2*(1&~buffer[i+1]),frameLength=(3&buffer[i+3])<<11|buffer[i+4]<<3|(224&buffer[i+5])>>5,adtsFrameDuration=(sampleCount=1024*(1+(3&buffer[i+6])))*ONE_SECOND_IN_TS$2/ADTS_SAMPLING_FREQUENCIES[(60&buffer[i+2])>>>2],frameEnd=i+frameLength,buffer.byteLength<frameEnd)return;if(this.trigger("data",{pts:packet.pts+frameNum*adtsFrameDuration,dts:packet.dts+frameNum*adtsFrameDuration,sampleCount:sampleCount,audioobjecttype:1+(buffer[i+2]>>>6&3),channelcount:(1&buffer[i+2])<<2|(192&buffer[i+3])>>>6,samplerate:ADTS_SAMPLING_FREQUENCIES[(60&buffer[i+2])>>>2],samplingfrequencyindex:(60&buffer[i+2])>>>2,samplesize:16,data:buffer.subarray(i+7+protectionSkipBytes,frameEnd)}),frameNum++,buffer.byteLength===frameEnd)return void(buffer=void 0);buffer=buffer.subarray(frameEnd)}else i++},this.flush=function(){frameNum=0,this.trigger("done")},this.reset=function(){buffer=void 0,this.trigger("reset")},this.endTimeline=function(){buffer=void 0,this.trigger("endedtimeline")}}).prototype=new stream;var _H264Stream,_NalByteStream,PROFILES_WITH_OPTIONAL_SPS_DATA,adts=_AdtsStream,expGolomb=function(workingData){var workingBytesAvailable=workingData.byteLength,workingWord=0,workingBitsAvailable=0;this.length=function(){return 8*workingBytesAvailable},this.bitsAvailable=function(){return 8*workingBytesAvailable+workingBitsAvailable},this.loadWord=function(){var position=workingData.byteLength-workingBytesAvailable,workingBytes=new Uint8Array(4),availableBytes=Math.min(4,workingBytesAvailable);if(0===availableBytes)throw new Error("no bytes available");workingBytes.set(workingData.subarray(position,position+availableBytes)),workingWord=new DataView(workingBytes.buffer).getUint32(0),workingBitsAvailable=8*availableBytes,workingBytesAvailable-=availableBytes},this.skipBits=function(count){var skipBytes;workingBitsAvailable>count?(workingWord<<=count,workingBitsAvailable-=count):(count-=workingBitsAvailable,count-=8*(skipBytes=Math.floor(count/8)),workingBytesAvailable-=skipBytes,this.loadWord(),workingWord<<=count,workingBitsAvailable-=count)},this.readBits=function(size){var bits=Math.min(workingBitsAvailable,size),valu=workingWord>>>32-bits;return(workingBitsAvailable-=bits)>0?workingWord<<=bits:workingBytesAvailable>0&&this.loadWord(),(bits=size-bits)>0?valu<<bits|this.readBits(bits):valu},this.skipLeadingZeros=function(){var leadingZeroCount;for(leadingZeroCount=0;leadingZeroCount<workingBitsAvailable;++leadingZeroCount)if(0!=(workingWord&2147483648>>>leadingZeroCount))return workingWord<<=leadingZeroCount,workingBitsAvailable-=leadingZeroCount,leadingZeroCount;return this.loadWord(),leadingZeroCount+this.skipLeadingZeros()},this.skipUnsignedExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.skipExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.readUnsignedExpGolomb=function(){var clz=this.skipLeadingZeros();return this.readBits(clz+1)-1},this.readExpGolomb=function(){var valu=this.readUnsignedExpGolomb();return 1&valu?1+valu>>>1:-1*(valu>>>1)},this.readBoolean=function(){return 1===this.readBits(1)},this.readUnsignedByte=function(){return this.readBits(8)},this.loadWord()};(_NalByteStream=function(){var i,buffer,syncPoint=0;_NalByteStream.prototype.init.call(this),this.push=function(data){var swapBuffer;buffer?((swapBuffer=new Uint8Array(buffer.byteLength+data.data.byteLength)).set(buffer),swapBuffer.set(data.data,buffer.byteLength),buffer=swapBuffer):buffer=data.data;for(var len=buffer.byteLength;syncPoint<len-3;syncPoint++)if(1===buffer[syncPoint+2]){i=syncPoint+5;break}for(;i<len;)switch(buffer[i]){case 0:if(0!==buffer[i-1]){i+=2;break}if(0!==buffer[i-2]){i++;break}syncPoint+3!==i-2&&this.trigger("data",buffer.subarray(syncPoint+3,i-2));do{i++}while(1!==buffer[i]&&i<len);syncPoint=i-2,i+=3;break;case 1:if(0!==buffer[i-1]||0!==buffer[i-2]){i+=3;break}this.trigger("data",buffer.subarray(syncPoint+3,i-2)),syncPoint=i-2,i+=3;break;default:i+=3}buffer=buffer.subarray(syncPoint),i-=syncPoint,syncPoint=0},this.reset=function(){buffer=null,syncPoint=0,this.trigger("reset")},this.flush=function(){buffer&&buffer.byteLength>3&&this.trigger("data",buffer.subarray(syncPoint+3)),buffer=null,syncPoint=0,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")}}).prototype=new stream,PROFILES_WITH_OPTIONAL_SPS_DATA={100:!0,110:!0,122:!0,244:!0,44:!0,83:!0,86:!0,118:!0,128:!0,138:!0,139:!0,134:!0}

1,(_H264Stream=function(){var self,trackId,currentPts,currentDts,discardEmulationPreventionBytes,readSequenceParameterSet,skipScalingList,nalByteStream=new _NalByteStream;_H264Stream.prototype.init.call(this),self=this,this.push=function(packet){"video"===packet.type&&(trackId=packet.trackId,currentPts=packet.pts,currentDts=packet.dts,nalByteStream.push(packet))},nalByteStream.on("data",function(data){var event={trackId:trackId,pts:currentPts,dts:currentDts,data:data};switch(31&data[0]){case 5:event.nalUnitType="slice_layer_without_partitioning_rbsp_idr";break;case 6:event.nalUnitType="sei_rbsp",event.escapedRBSP=discardEmulationPreventionBytes(data.subarray(1));break;case 7:event.nalUnitType="seq_parameter_set_rbsp",event.escapedRBSP=discardEmulationPreventionBytes(data.subarray(1)),event.config=readSequenceParameterSet(event.escapedRBSP);break;case 8:event.nalUnitType="pic_parameter_set_rbsp";break;case 9:event.nalUnitType="access_unit_delimiter_rbsp"}self.trigger("data",event)}),nalByteStream.on("done",function(){self.trigger("done")}),nalByteStream.on("partialdone",function(){self.trigger("partialdone")}),nalByteStream.on("reset",function(){self.trigger("reset")}),nalByteStream.on("endedtimeline",function(){self.trigger("endedtimeline")}),this.flush=function(){nalByteStream.flush()},this.partialFlush=function(){nalByteStream.partialFlush()},this.reset=function(){nalByteStream.reset()},this.endTimeline=function(){nalByteStream.endTimeline()},skipScalingList=function(count,expGolombDecoder){var j,lastScale=8,nextScale=8;for(j=0;j<count;j++)0!==nextScale&&(nextScale=(lastScale+expGolombDecoder.readExpGolomb()+256)%256),lastScale=0===nextScale?lastScale:nextScale},discardEmulationPreventionBytes=function(data){for(var newLength,newData,length=data.byteLength,emulationPreventionBytesPositions=[],i=1;i<length-2;)0===data[i]&&0===data[i+1]&&3===data[i+2]?(emulationPreventionBytesPositions.push(i+2),i+=2):i++;if(0===emulationPreventionBytesPositions.length)return data;newLength=length-emulationPreventionBytesPositions.length,newData=new Uint8Array(newLength);var sourceIndex=0;for(i=0;i<newLength;sourceIndex++,i++)sourceIndex===emulationPreventionBytesPositions[0]&&(sourceIndex++,emulationPreventionBytesPositions.shift()),newData[i]=data[sourceIndex];return newData},readSequenceParameterSet=function(data){var expGolombDecoder,profileIdc,levelIdc,profileCompatibility,chromaFormatIdc,picOrderCntType,numRefFramesInPicOrderCntCycle,picWidthInMbsMinus1,picHeightInMapUnitsMinus1,frameMbsOnlyFlag,scalingListCount,sarRatio,i,frameCropLeftOffset=0,frameCropRightOffset=0,frameCropTopOffset=0,frameCropBottomOffset=0,sarScale=1;if(profileIdc=(expGolombDecoder=new expGolomb(data)).readUnsignedByte(),profileCompatibility=expGolombDecoder.readUnsignedByte(),levelIdc=expGolombDecoder.readUnsignedByte(),expGolombDecoder.skipUnsignedExpGolomb(),PROFILES_WITH_OPTIONAL_SPS_DATA[profileIdc]&&(3===(chromaFormatIdc=expGolombDecoder.readUnsignedExpGolomb())&&expGolombDecoder.skipBits(1),expGolombDecoder.skipUnsignedExpGolomb(),expGolombDecoder.skipUnsignedExpGolomb(),expGolombDecoder.skipBits(1),expGolombDecoder.readBoolean()))for(scalingListCount=3!==chromaFormatIdc?8:12,i=0;i<scalingListCount;i++)expGolombDecoder.readBoolean()&&skipScalingList(i<6?16:64,expGolombDecoder);if(expGolombDecoder.skipUnsignedExpGolomb(),0===(picOrderCntType=expGolombDecoder.readUnsignedExpGolomb()))expGolombDecoder.readUnsignedExpGolomb();else if(1===picOrderCntType)for(expGolombDecoder.skipBits(1),expGolombDecoder.skipExpGolomb(),expGolombDecoder.skipExpGolomb(),numRefFramesInPicOrderCntCycle=expGolombDecoder.readUnsignedExpGolomb(),i=0;i<numRefFramesInPicOrderCntCycle;i++)expGolombDecoder.skipExpGolomb();if(expGolombDecoder.skipUnsignedExpGolomb(),expGolombDecoder.skipBits(1),picWidthInMbsMinus1=expGolombDecoder.readUnsignedExpGolomb(),picHeightInMapUnitsMinus1=expGolombDecoder.readUnsignedExpGolomb(),0===(frameMbsOnlyFlag=expGolombDecoder.readBits(1))&&expGolombDecoder.skipBits(1),expGolombDecoder.skipBits(1),expGolombDecoder.readBoolean()&&(frameCropLeftOffset=expGolombDecoder.readUnsignedExpGolomb(),frameCropRightOffset=expGolombDecoder.readUnsignedExpGolomb(),frameCropTopOffset=expGolombDecoder.readUnsignedExpGolomb(),frameCropBottomOffset=expGolombDecoder.readUnsignedExpGolomb()),expGolombDecoder.readBoolean()&&expGolombDecoder.readBoolean()){switch(expGolombDecoder.readUnsignedByte()){case 1:sarRatio=[1,1];break;case 2:sarRatio=[12,11];break;case 3:sarRatio=[10,11];break;case 4:sarRatio=[16,11];break;case 5:sarRatio=[40,33];break;case 6:sarRatio=[24,11];break;case 7:sarRatio=[20,11];break;case 8:sarRatio=[32,11];break;case 9:sarRatio=[80,33];break;case 10:sarRatio=[18,11];break;case 11:sarRatio=[15,11];break;case 12:sarRatio=[64,33];break;case 13:sarRatio=[160,99];break;case 14:sarRatio=[4,3];break;case 15:sarRatio=[3,2];break;case 16:sarRatio=[2,1];break;case 255:sarRatio=[expGolombDecoder.readUnsignedByte()<<8|expGolombDecoder.readUnsignedByte(),expGolombDecoder.readUnsignedByte()<<8|expGolombDecoder.readUnsignedByte()]}sarRatio&&(sarScale=sarRatio[0]/sarRatio[1])}return{profileIdc:profileIdc,levelIdc:levelIdc,profileCompatibility:profileCompatibility,width:Math.ceil((16*(picWidthInMbsMinus1+1)-2*frameCropLeftOffset-2*frameCropRightOffset)*sarScale),height:(2-frameMbsOnlyFlag)*(picHeightInMapUnitsMinus1+1)*16-2*frameCropTopOffset-2*frameCropBottomOffset,sarRatio:sarRatio}}}).prototype=new stream;var _AacStream,h264={H264Stream:_H264Stream,NalByteStream:_NalByteStream},parseId3TagSize=function(header,byteIndex){var returnSize=header[byteIndex+6]<<21|header[byteIndex+7]<<14|header[byteIndex+8]<<7|header[byteIndex+9];return returnSize=returnSize>=0?returnSize:0,(16&header[byteIndex+5])>>

14?returnSize+20:returnSize+10},utils_isLikelyAacData=function(data){var offset=function getId3Offset(data,offset){return data.length-offset<10||data[offset]!=="I".charCodeAt(0)||data[offset+1]!=="D".charCodeAt(0)||data[offset+2]!=="3".charCodeAt(0)?offset:getId3Offset(data,offset+=parseId3TagSize(data,offset))}(data,0);return data.length>=offset+2&&255==(255&data[offset])&&240==(240&data[offset+1])&&16==(22&data[offset+1])},utils_parseId3TagSize=parseId3TagSize,utils_parseAdtsSize=function(header,byteIndex){var lowThree=(224&header[byteIndex+5])>>5,middle=header[byteIndex+4]<<3;return 6144&header[byteIndex+3]|middle|lowThree};(_AacStream=function(){var everything=new Uint8Array,timeStamp=0;_AacStream.prototype.init.call(this),this.setTimestamp=function(timestamp){timeStamp=timestamp},this.push=function(bytes){var bytesLeft,chunk,packet,tempLength,frameSize=0,byteIndex=0;for(everything.length?(tempLength=everything.length,(everything=new Uint8Array(bytes.byteLength+tempLength)).set(everything.subarray(0,tempLength)),everything.set(bytes,tempLength)):everything=bytes;everything.length-byteIndex>=3;)if(everything[byteIndex]!=="I".charCodeAt(0)||everything[byteIndex+1]!=="D".charCodeAt(0)||everything[byteIndex+2]!=="3".charCodeAt(0))if(255!=(255&everything[byteIndex])||240!=(240&everything[byteIndex+1]))byteIndex++;else{if(everything.length-byteIndex<7)break;if(byteIndex+(frameSize=utils_parseAdtsSize(everything,byteIndex))>everything.length)break;packet={type:"audio",data:everything.subarray(byteIndex,byteIndex+frameSize),pts:timeStamp,dts:timeStamp},this.trigger("data",packet),byteIndex+=frameSize}else{if(everything.length-byteIndex<10)break;if(byteIndex+(frameSize=utils_parseId3TagSize(everything,byteIndex))>everything.length)break;chunk={type:"timed-metadata",data:everything.subarray(byteIndex,byteIndex+frameSize)},this.trigger("data",chunk),byteIndex+=frameSize}bytesLeft=everything.length-byteIndex,everything=bytesLeft>0?everything.subarray(byteIndex):new Uint8Array},this.reset=function(){everything=new Uint8Array,this.trigger("reset")},this.endTimeline=function(){everything=new Uint8Array,this.trigger("endedtimeline")}}).prototype=new stream;var _VideoSegmentStream,_AudioSegmentStream,_Transmuxer,_CoalesceStream,aac=_AacStream,audioProperties=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"],videoProperties=["width","height","profileIdc","levelIdc","profileCompatibility","sarRatio"],H264Stream$1=h264.H264Stream,isLikelyAacData$1=utils_isLikelyAacData,ONE_SECOND_IN_TS$3=clock_ONE_SECOND_IN_TS,arrayEquals=function(a,b){var i;if(a.length!==b.length)return!1;for(i=0;i<a.length;i++)if(a[i]!==b[i])return!1;return!0},generateVideoSegmentTimingInfo=function(baseMediaDecodeTime,startDts,startPts,endDts,endPts,prependedContentDuration){return{start:{dts:baseMediaDecodeTime,pts:baseMediaDecodeTime+(startPts-startDts)},end:{dts:baseMediaDecodeTime+(endDts-startDts),pts:baseMediaDecodeTime+(endPts-startPts)},prependedContentDuration:prependedContentDuration,baseMediaDecodeTime:baseMediaDecodeTime}};(_AudioSegmentStream=function(track,options){var adtsFrames=[],sequenceNumber=0,earliestAllowedDts=0,audioAppendStartTs=0,videoBaseMediaDecodeTime=1/0;options=options||{},_AudioSegmentStream.prototype.init.call(this),this.push=function(data){trackDecodeInfo_collectDtsInfo(track,data),track&&audioProperties.forEach(function(prop){track[prop]=data[prop]}),adtsFrames.push(data)},this.setEarliestDts=function(earliestDts){earliestAllowedDts=earliestDts},this.setVideoBaseMediaDecodeTime=function(baseMediaDecodeTime){videoBaseMediaDecodeTime=baseMediaDecodeTime},this.setAudioAppendStart=function(timestamp){audioAppendStartTs=timestamp},this.flush=function(){var frames,moof,mdat,boxes,frameDuration;0!==adtsFrames.length?(frames=audioFrameUtils_trimAdtsFramesByEarliestDts(adtsFrames,track,earliestAllowedDts),track.baseMediaDecodeTime=trackDecodeInfo_calculateTrackBaseMediaDecodeTime(track,options.keepOriginalTimestamps),audioFrameUtils_prefixWithSilence(track,frames,audioAppendStartTs,videoBaseMediaDecodeTime),track.samples=audioFrameUtils_generateSampleTable(frames),mdat=mp4Generator_mdat(audioFrameUtils_concatenateFrameData(frames)),adtsFrames=[],moof=mp4Generator_moof(sequenceNumber,[track]),boxes=new Uint8Array(moof.byteLength+mdat.byteLength),sequenceNumber++,boxes.set(moof),boxes.set(mdat,moof.byteLength),trackDecodeInfo_clearDtsInfo(track),frameDuration=Math.ceil(1024*ONE_SECOND_IN_TS$3/track.samplerate),frames.length&&this.trigger("timingInfo",{start:frames[0].pts,end:frames[0].pts+frames.length*frameDuration}),this.trigger("data",{track:track,boxes:boxes}),this.trigger("done","AudioSegmentStream")):this.trigger("done","AudioSegmentStream")},this.reset=function(){trackDecodeInfo_clearDtsInfo(track),adtsFrames=[],this.trigger("reset")}}).prototype=new stream,(_VideoSegmentStream=function(track,options){var config,pps,sequenceNumber=0,nalUnits=[],gopsToAlignWith=[];options=options||{},_VideoSegmentStream.prototype.init.call(this),delete track.minPTS,this.gopCache_=[],this.push=function(nalUnit){trackDecodeInfo_collectDtsInfo(track,nalUnit),"seq_parameter_set_rbsp"!==nalUnit.nalUnitType||config||(config=nalUnit.config,track.sps=[nalUnit.data],videoProperties.forEach(function(prop){track[prop]=config[prop]},this)),"pic_parameter_set_rbsp"!==nalUnit.nalUnitType||pps||(pps=nalUnit.data,track.pps=[nalUnit.data]),nalUnits.push(nalUnit)},this.flush=function(){for(var frames,gopForFusion,gops,moof,mdat,boxes,firstGop,lastGop,prependedContentDuration=0;nalUnits.length&&"access_unit_delimiter_rbsp"!==nalUnits[0].nalUnitType;)nalUnits.shift();if(0===nalUnits.length)return this.resetStream_(),void this.trigger("done","VideoSegmentStream");if(frames=frameUtils_groupNalsIntoFrames(nalUnits),(gops=frameUtils_groupFramesIntoGops(frames))[0][0].keyFrame||((gopForFusion=this.getGopForFusion_(nalUnits[0],track))?(prependedContentDuration=gopForFusion.duration,gops.unshift(gopForFusion),gops.byteLength+=gopForFusion.byteLength,gops.nalCount+=gopForFusion.nalCount,gops.pts=gopForFusion.pts,gops.dts=gopForFusion.dts,gops.duration+=gopForFusion.duration):gops=frameUtils_extendFirstKeyFrame(gops)),gopsToAlignWith.length){var alignedGops;if(!(alignedGops=options.alignGopsAtEnd?this.alignGopsAtEnd_(gops):this.alignGopsAtStart_(gops)))return this.gopCache_.unshift({gop:gops.pop(),pps:track.pps,sps:track.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),nalUnits=[],this.resetStream_(),void this.trigger("done","VideoSegmentStream");trackDecodeInfo_clearDtsInfo(track),gops=alignedGops}trackDecodeInfo_collectDtsInfo(track,gops),track.samples=frameUtils_generateSampleTable(gops),mdat=mp4Generator_mdat(frameUtils_concatenateNalData(gops)),track.baseMediaDecodeTime=trackDecodeInfo_calculateTrackBaseMediaDecodeTime(track,options.keepOriginalTimestamps),this.trigger("processedGopsInfo",gops.map(function(gop){return{pts:gop.pts,dts:gop.dts,byteLength:gop.byteLength}})),firstGop=gops[0],lastGop=gops[gops.length-1],this.trigger("segmentTimingInfo",generateVideoSegmentTimingInfo(track.baseMediaDecodeTime,firstGop.dts,firstGop.pts,lastGop.dts+lastGop.duration,lastGop.pts+lastGop.duration,prependedContentDuration)),this.trigger("timingInfo",{start:gops[0].pts,end:gops[gops.length-1].pts+gops[gops.length-1].duration}),this.gopCache_.unshift({gop:gops.pop(),pps:track.pps,sps:track.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),nalUnits=[],this.trigger("baseMediaDecodeTime",track.baseMediaDecodeTime),this.trigger("timelineStartInfo",track.timelineStartInfo),moof=mp4Generator_moof(sequenceNumber,[track]),boxes=new Uint8Array(moof.byteLength+mdat.byteLength),sequenceNumber++,boxes.set(moof),boxes.set(mdat,moof.byteLength),this.trigger("data",{track:track,boxes:boxes}),this.resetStream_(),this.trigger("done","VideoSegmentStream")},this.reset=function(){this.resetStream_(),nalUnits=[],this.gopCache_.length=0,gopsToAlignWith.length=0,this.trigger("reset")},this.resetStream_=function(){trackDecodeInfo_clearDtsInfo(track),config=void 0,pps=void 0},this.getGopForFusion_=function(nalUnit){var dtsDistance,nearestGopObj,currentGop,currentGopObj,i,nearestDistance=1/0;for(i=0;i<this.gopCache_.length;i++)currentGop=(currentGopObj=this.gopCache_[i]).gop,track.pps&&arrayEquals(track.pps[0],currentGopObj.pps[0])&&track.sps&&arrayEquals(track.sps[0],currentGopObj.sps[0])&&(currentGop.dts<track.timelineStartInfo.dts||(dtsDistance=nalUnit.dts-currentGop.dts-currentGop.duration)>=-1e4&&dtsDistance<=45e3&&(!nearestGopObj||nearestDistance>dtsDistance)&&(nearestGopObj=currentGopObj,nearestDistance=dtsDistance));return nearestGopObj?nearestGopObj.gop:null},this.alignGopsAtStart_=function(gops){var alignIndex,gopIndex,align,gop,byteLength,nalCount,duration,alignedGops;for(byteLength=gops.byteLength,nalCount=gops.nalCount,duration=gops.duration,alignIndex=gopIndex=0;alignIndex<gopsToAlignWith.length&&gopIndex<gops.length&&(align=gopsToAlignWith[alignIndex],gop=gops[gopIndex],align.pts!==gop.pts);)gop.pts>align.pts?alignIndex++:(gopIndex++,byteLength-=gop.byteLength,nalCount-=gop.nalCount,duration-=gop.duration);return 0===gopIndex?gops:gopIndex===gops.length?null:((alignedGops=gops.slice(gopIndex)).byteLength=byteLength,alignedGops.duration=duration,alignedGops.nalCount=nalCount,alignedGops.pts=alignedGops[0].pts,alignedGops.dts=alignedGops[0].dts,alignedGops)},this.alignGopsAtEnd_=function(gops){var alignIndex,gopIndex,align,gop,alignEndIndex,matchFound,trimIndex;for(alignIndex=gopsToAlignWith.length-1,gopIndex=gops.length-1,alignEndIndex=null,matchFound=!1;alignIndex>=0&&gopIndex>=0;){if(align=gopsToAlignWith[alignIndex],gop=gops[gopIndex],align.pts===gop.pts){matchFound=!0;break}align.pts>gop.pts?alignIndex--:(alignIndex===gopsToAlignWith.length-1&&(alignEndIndex=gopIndex),gopIndex--)}if(!matchFound&&null===alignEndIndex)return null;if(0===(trimIndex=matchFound?gopIndex:alignEndIndex))return gops;var alignedGops=gops.slice(trimIndex),metadata=alignedGops.reduce(function(total,gop){return total.byteLength+=gop.byteLength,total.duration+=gop.duration,total.nalCount+=gop.nalCount,total},{byteLength:0,duration:0,nalCount:0});return alignedGops.byteLength=metadata.byteLength,alignedGops.duration=metadata.duration,alignedGops.nalCount=metadata.nalCount,alignedGops.pts=alignedGops[0].pts,alignedGops.dts=alignedGops[0].dts,alignedGops},this.alignGopsWith=function(newGopsToAlignWith){gopsToAlignWith=newGopsToAlignWith}}).prototype=new stream,(_CoalesceStream=function(options,metadataStream){this.numberOfTracks=0,this.metadataStream=metadataStream,void 0!==(options=options||{}).remux?this.remuxTracks=!!options.remux:this.remuxTracks=!0,"boolean"==typeof options.keepOriginalTimestamps?this.keepOriginalTimestamps=options.keepOriginalTimestamps:this.keepOriginalTimestamps=!1,this.pendingTracks=[],this.videoTrack=null,this.pendingBoxes=[],this.pendingCaptions=[],this.pendingMetadata=[],this.pendingBytes=0,this.emittedTracks=0,_CoalesceStream.prototype.init.call(this),this.push=function(output){return output.text?this.pendingCaptions.push(output):output.frames?this.pendingMetadata.push(output):(this.pendingTracks.push(output.track),this.pendingBytes+=output.boxes.byteLength,"video"===output.track.type&&(this.videoTrack=output.track,this.pendingBoxes.push(output.boxes)),void("audio"===output.track.type&&(this.audioTrack=output.track,this.pendingBoxes.unshift(output.boxes))))}}).prototype=new stream,_CoalesceStream.prototype.flush=function(flushSource){var caption,id3,initSegment,i,offset=0,event={captions:[],captionStreams:{},metadata:[],info:{}},timelineStartPts=0;if(this.pendingTracks.length<this.numberOfTracks){if("VideoSegmentStream"!==flushSource&&"AudioSegmentStream"!==flushSource)return;if(this.remuxTracks)return;if(0===this.pendingTracks.length)return this.emittedTracks++,void(this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0))}if(this.videoTrack?(timelineStartPts=this.videoTrack.timelineStartInfo.pts,videoProperties.forEach(function(prop){event.info[prop]=this.videoTrack[prop]},this)):this.audioTrack&&(timelineStartPts=this.audioTrack.timelineStartInfo.pts,audioProperties.forEach(function(prop){event.info[prop]=this.audioTrack[prop]},this)),this.videoTrack||this.audioTrack){for(1===this.pendingTracks.length?event.type=this.pendingTracks[0].type:event.type="combined",this.emittedTracks+=this.pendingTracks.length,initSegment=mp4Generator_initSegment(this.pendingTracks),event.initSegment=new Uint8Array(initSegment.byteLength),event.initSegment.set(initSegment),event.data=new Uint8Array(this.pendingBytes),i=0;i<this.pendingBoxes.length;i++)event.data.set(this.pendingBoxes[i],offset),offset+=this.pendingBoxes[i].byteLength;for(i=0;i<this.pendingCaptions.length;i++)(caption=this.pendingCaptions[i]).startTime=clock_metadataTsToSeconds(caption.startPts,timelineStartPts,this.keepOriginalTimestamps),caption.endTime=clock_metadataTsToSeconds(caption.endPts,timelineStartPts,this.keepOriginalTimestamps),event.captionStreams[caption.stream]=!0,event.captions.push(caption);for(i=0;i<this.pendingMetadata.length;i++)(id3=this.pendingMetadata[i]).cueTime=clock_metadataTsToSeconds(id3.pts,timelineStartPts,this.keepOriginalTimestamps),event.metadata.push(id3);for(event.metadata.dispatchType=this.metadataStream.dispatchType,this.pendingTracks.length=0,this.videoTrack=null,this.pendingBoxes.length=0,this.pendingCaptions.length=0,this.pendingBytes=0,this.pendingMetadata.length=0,this.trigger("data",event),i=0;i<event.captions.length;i++)caption=event.captions[i],this.trigger("caption",caption);for(i=0;i<event.metadata.length;i++)id3=event.metadata[i],this.trigger("id3Frame",id3)}this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0)},_CoalesceStream.prototype.setRemux=function(val){this.remuxTracks=val},(_Transmuxer=function(options){var videoTrack,audioTrack,self=this,hasFlushed=!0;_Transmuxer.prototype.init.call(this),options=options||{},this.baseMediaDecodeTime=options.baseMediaDecodeTime||0,this.transmuxPipeline_={},this.setupAacPipeline=function(){var pipeline={};this.transmuxPipeline_=pipeline,pipeline.type="aac",pipeline.metadataStream=new m2ts_1.MetadataStream,pipeline.aacStream

1=new aac,pipeline.audioTimestampRolloverStream=new m2ts_1.TimestampRolloverStream("audio"),pipeline.timedMetadataTimestampRolloverStream=new m2ts_1.TimestampRolloverStream("timed-metadata"),pipeline.adtsStream=new adts,pipeline.coalesceStream=new _CoalesceStream(options,pipeline.metadataStream),pipeline.headOfPipeline=pipeline.aacStream,pipeline.aacStream.pipe(pipeline.audioTimestampRolloverStream).pipe(pipeline.adtsStream),pipeline.aacStream.pipe(pipeline.timedMetadataTimestampRolloverStream).pipe(pipeline.metadataStream).pipe(pipeline.coalesceStream),pipeline.metadataStream.on("timestamp",function(frame){pipeline.aacStream.setTimestamp(frame.timeStamp)}),pipeline.aacStream.on("data",function(data){"timed-metadata"!==data.type&&"audio"!==data.type||pipeline.audioSegmentStream||(audioTrack=audioTrack||{timelineStartInfo:{baseMediaDecodeTime:self.baseMediaDecodeTime},codec:"adts",type:"audio"},pipeline.coalesceStream.numberOfTracks++,pipeline.audioSegmentStream=new _AudioSegmentStream(audioTrack,options),pipeline.audioSegmentStream.on("timingInfo",self.trigger.bind(self,"audioTimingInfo")),pipeline.adtsStream.pipe(pipeline.audioSegmentStream).pipe(pipeline.coalesceStream),self.trigger("trackinfo",{hasAudio:!!audioTrack,hasVideo:!!videoTrack}))}),pipeline.coalesceStream.on("data",this.trigger.bind(this,"data")),pipeline.coalesceStream.on("done",this.trigger.bind(this,"done"))},this.setupTsPipeline=function(){var pipeline={};this.transmuxPipeline_=pipeline,pipeline.type="ts",pipeline.metadataStream=new m2ts_1.MetadataStream,pipeline.packetStream=new m2ts_1.TransportPacketStream,pipeline.parseStream=new m2ts_1.TransportParseStream,pipeline.elementaryStream=new m2ts_1.ElementaryStream,pipeline.timestampRolloverStream=new m2ts_1.TimestampRolloverStream,pipeline.adtsStream=new adts,pipeline.h264Stream=new H264Stream$1,pipeline.captionStream=new m2ts_1.CaptionStream,pipeline.coalesceStream=new _CoalesceStream(options,pipeline.metadataStream),pipeline.headOfPipeline=pipeline.packetStream,pipeline.packetStream.pipe(pipeline.parseStream).pipe(pipeline.elementaryStream).pipe(pipeline.timestampRolloverStream),pipeline.timestampRolloverStream.pipe(pipeline.h264Stream),pipeline.timestampRolloverStream.pipe(pipeline.adtsStream),pipeline.timestampRolloverStream.pipe(pipeline.metadataStream).pipe(pipeline.coalesceStream),pipeline.h264Stream.pipe(pipeline.captionStream).pipe(pipeline.coalesceStream),pipeline.elementaryStream.on("data",function(data){var i;if("metadata"===data.type){for(i=data.tracks.length;i--;)videoTrack||"video"!==data.tracks[i].type?audioTrack||"audio"!==data.tracks[i].type||((audioTrack=data.tracks[i]).timelineStartInfo.baseMediaDecodeTime=self.baseMediaDecodeTime):(videoTrack=data.tracks[i]).timelineStartInfo.baseMediaDecodeTime=self.baseMediaDecodeTime;videoTrack&&!pipeline.videoSegmentStream&&(pipeline.coalesceStream.numberOfTracks++,pipeline.videoSegmentStream=new _VideoSegmentStream(videoTrack,options),pipeline.videoSegmentStream.on("timelineStartInfo",function(timelineStartInfo){audioTrack&&!options.keepOriginalTimestamps&&(audioTrack.timelineStartInfo=timelineStartInfo,pipeline.audioSegmentStream.setEarliestDts(timelineStartInfo.dts-self.baseMediaDecodeTime))}),pipeline.videoSegmentStream.on("processedGopsInfo",self.trigger.bind(self,"gopInfo")),pipeline.videoSegmentStream.on("segmentTimingInfo",self.trigger.bind(self,"videoSegmentTimingInfo")),pipeline.videoSegmentStream.on("baseMediaDecodeTime",function(baseMediaDecodeTime){audioTrack&&pipeline.audioSegmentStream.setVideoBaseMediaDecodeTime(baseMediaDecodeTime)}),pipeline.videoSegmentStream.on("timingInfo",self.trigger.bind(self,"videoTimingInfo")),pipeline.h264Stream.pipe(pipeline.videoSegmentStream).pipe(pipeline.coalesceStream)),audioTrack&&!pipeline.audioSegmentStream&&(pipeline.coalesceStream.numberOfTracks++,pipeline.audioSegmentStream=new _AudioSegmentStream(audioTrack,options),pipeline.audioSegmentStream.on("timingInfo",self.trigger.bind(self,"audioTimingInfo")),pipeline.adtsStream.pipe(pipeline.audioSegmentStream).pipe(pipeline.coalesceStream)),self.trigger("trackinfo",{hasAudio:!!audioTrack,hasVideo:!!videoTrack})}}),pipeline.coalesceStream.on("data",this.trigger.bind(this,"data")),pipeline.coalesceStream.on("id3Frame",function(id3Frame){id3Frame.dispatchType=pipeline.metadataStream.dispatchType,self.trigger("id3Frame",id3Frame)}),pipeline.coalesceStream.on("caption",this.trigger.bind(this,"caption")),pipeline.coalesceStream.on("done",this.trigger.bind(this,"done"))},this.setBaseMediaDecodeTime=function(baseMediaDecodeTime){var pipeline=this.transmuxPipeline_;options.keepOriginalTimestamps||(this.baseMediaDecodeTime=baseMediaDecodeTime),audioTrack&&(audioTrack.timelineStartInfo.dts=void 0,audioTrack.timelineStartInfo.pts=void 0,trackDecodeInfo_clearDtsInfo(audioTrack),pipeline.audioTimestampRolloverStream&&pipeline.audioTimestampRolloverStream.discontinuity()),videoTrack&&(pipeline.videoSegmentStream&&(pipeline.videoSegmentStream.gopCache_=[]),videoTrack.timelineStartInfo.dts=void 0,videoTrack.timelineStartInfo.pts=void 0,trackDecodeInfo_clearDtsInfo(videoTrack),pipeline.captionStream.reset()),pipeline.timestampRolloverStream&&pipeline.timestampRolloverStream.discontinuity()},this.setAudioAppendStart=function(timestamp){audioTrack&&this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(timestamp)},this.setRemux=function(val){var pipeline=this.transmuxPipeline_;options.remux=val,pipeline&&pipeline.coalesceStream&&pipeline.coalesceStream.setRemux(val)},this.alignGopsWith=function(gopsToAlignWith){videoTrack&&this.transmuxPipeline_.videoSegmentStream&&this.transmuxPipeline_.videoSegmentStream.alignGopsWith(gopsToAlignWith)},this.push=function(data){if(hasFlushed){var isAac=isLikelyAacData$1(data);isAac&&"aac"!==this.transmuxPipeline_.type?this.setupAacPipeline():isAac||"ts"===this.transmuxPipeline_.type||this.setupTsPipeline(),hasFlushed=!1}this.transmuxPipeline_.headOfPipeline.push(data)},this.flush=function(){hasFlushed=!0,this.transmuxPipeline_.headOfPipeline.flush()},this.endTimeline=function(){this.transmuxPipeline_.headOfPipeline.endTimeline()},this.reset=function(){this.transmuxPipeline_.headOfPipeline&&this.transmuxPipeline_.headOfPipeline.reset()},this.resetCaptions=function(){this.transmuxPipeline_.captionStream&&this.transmuxPipeline_.captionStream.reset()}}).prototype=new stream;var transmuxer_1={Transmuxer:_Transmuxer,VideoSegmentStream:_VideoSegmentStream,AudioSegmentStream:_AudioSegmentStream,AUDIO_PROPERTIES:audioProperties,VIDEO_PROPERTIES:videoProperties,generateVideoSegmentTimingInfo:generateVideoSegmentTimingInfo}.Transmuxer,codecs={Adts:adts,h264:h264},ONE_SECOND_IN_TS$4=clock_ONE_SECOND_IN_TS,AudioSegmentStream$1=function AudioSegmentStream$1(track,options){var adtsFrames=[],sequenceNumber=0,earliestAllowedDts=0,audioAppendStartTs=0,videoBaseMediaDecodeTime=1/0,segmentStartPts=null,

1segmentEndPts=null;options=options||{},AudioSegmentStream$1.prototype.init.call(this),this.push=function(data){trackDecodeInfo_collectDtsInfo(track,data),track&&audioProperties.forEach(function(prop){track[prop]=data[prop]}),adtsFrames.push(data)},this.setEarliestDts=function(earliestDts){earliestAllowedDts=earliestDts},this.setVideoBaseMediaDecodeTime=function(baseMediaDecodeTime){videoBaseMediaDecodeTime=baseMediaDecodeTime},this.setAudioAppendStart=function(timestamp){audioAppendStartTs=timestamp},this.processFrames_=function(){var frames,moof,mdat,boxes,timingInfo;0!==adtsFrames.length&&0!==(frames=audioFrameUtils_trimAdtsFramesByEarliestDts(adtsFrames,track,earliestAllowedDts)).length&&(track.baseMediaDecodeTime=trackDecodeInfo_calculateTrackBaseMediaDecodeTime(track,options.keepOriginalTimestamps),audioFrameUtils_prefixWithSilence(track,frames,audioAppendStartTs,videoBaseMediaDecodeTime),track.samples=audioFrameUtils_generateSampleTable(frames),mdat=mp4Generator_mdat(audioFrameUtils_concatenateFrameData(frames)),adtsFrames=[],moof=mp4Generator_moof(sequenceNumber,[track]),sequenceNumber++,track.initSegment=mp4Generator_initSegment([track]),(boxes=new Uint8Array(moof.byteLength+mdat.byteLength)).set(moof),boxes.set(mdat,moof.byteLength),trackDecodeInfo_clearDtsInfo(track),null===segmentStartPts&&(segmentEndPts=segmentStartPts=frames[0].pts),segmentEndPts+=frames.length*(1024*ONE_SECOND_IN_TS$4/track.samplerate),timingInfo={start:segmentStartPts},this.trigger("timingInfo",timingInfo),this.trigger("data",{track:track,boxes:boxes}))},this.flush=function(){this.processFrames_(),this.trigger("timingInfo",{start:segmentStartPts,end:segmentEndPts}),this.resetTiming_(),this.trigger("done","AudioSegmentStream")},this.partialFlush=function(){this.processFrames_(),this.trigger("partialdone","AudioSegmentStream")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline","AudioSegmentStream")},this.resetTiming_=function(){trackDecodeInfo_clearDtsInfo(track),segmentStartPts=null,segmentEndPts=null},this.reset=function(){this.resetTiming_(),adtsFrames=[],this.trigger("reset")}};AudioSegmentStream$1.prototype=new stream;var audioSegmentStream=AudioSegmentStream$1,VideoSegmentStream$1=function VideoSegmentStream$1(track,options){var config,pps,gops,sequenceNumber=0,nalUnits=[],frameCache=[],segmentStartPts=null,segmentEndPts=null,ensureNextFrameIsKeyFrame=!0;options=options||{},VideoSegmentStream$1.prototype.init.call(this),this.push=function(nalUnit){trackDecodeInfo_collectDtsInfo(track,nalUnit),void 0===track.timelineStartInfo.dts&&(track.timelineStartInfo.dts=nalUnit.dts),"seq_parameter_set_rbsp"!==nalUnit.nalUnitType||config||(config=nalUnit.config,track.sps=[nalUnit.data],videoProperties.forEach(function(prop){track[prop]=config[prop]},this)),"pic_parameter_set_rbsp"!==nalUnit.nalUnitType||pps||(pps=nalUnit.data,track.pps=[nalUnit.data]),nalUnits.push(nalUnit)},this.processNals_=function(cacheLastFrame){var i;for(nalUnits=frameCache.concat(nalUnits);nalUnits.length&&"access_unit_delimiter_rbsp"!==nalUnits[0].nalUnitType;)nalUnits.shift();if(0!==nalUnits.length){var frames=frameUtils_groupNalsIntoFrames(nalUnits);if(frames.length)if(frameCache=frames[frames.length-1],cacheLastFrame&&(frames.pop(),frames.duration-=frameCache.duration,frames.nalCount-=frameCache.length,frames.byteLength-=frameCache.byteLength),frames.length){if(this.trigger("timelineStartInfo",track.timelineStartInfo),ensureNextFrameIsKeyFrame){if(!(gops=frameUtils_groupFramesIntoGops(frames))[0][0].keyFrame){if(!(gops=frameUtils_extendFirstKeyFrame(gops))[0][0].keyFrame)return nalUnits=[].concat.apply([],frames).concat(frameCache),void(frameCache=[]);(frames=[].concat.apply([],gops)).duration=gops.duration}ensureNextFrameIsKeyFrame=!1}for(null===segmentStartPts&&(segmentStartPts=frames[0].pts,segmentEndPts=segmentStartPts),segmentEndPts+=frames.duration,this.trigger("timingInfo",{start:segmentStartPts,end:segmentEndPts}),i=0;i<frames.length;i++){var frame=frames[i];track.samples=frameUtils_generateSampleTableForFrame(frame);var mdat=mp4Generator_mdat(frameUtils_concatenateNalDataForFrame(frame));trackDecodeInfo_clearDtsInfo(track),trackDecodeInfo_collectDtsInfo(track,frame),track.baseMediaDecodeTime=trackDecodeInfo_calculateTrackBaseMediaDecodeTime(track,options.keepOriginalTimestamps);var moof=mp4Generator_moof(sequenceNumber,[track]);sequenceNumber++,track.initSegment=mp4Generator_initSegment([track]);var boxes=new Uint8Array(moof.byteLength+mdat.byteLength);boxes.set(moof),boxes.set(mdat,moof.byteLength),this.trigger("data",{track:track,boxes:boxes,sequence:sequenceNumber,videoFrameDts:frame.dts,videoFramePts:frame.pts})}nalUnits=[]}else nalUnits=[]}},this.resetTimingAndConfig_=function(){config=void 0,pps=void 0,segmentStartPts=null,

1ollover:new m2ts_1.TimestampRolloverStream("audio"),timedMetadataRollover:new m2ts_1.TimestampRolloverStream("timed-metadata"),adtsStream:new adts(!0)};return pipeline.headOfPipeline=pipeline.aacStream,pipeline.aacStream.pipe(pipeline.audioRollover).pipe(pipeline.adtsStream),pipeline.aacStream.pipe(pipeline.timedMetadataRollover).pipe(pipeline.metadataStream),pipeline.metadataStream.on("timestamp",function(frame){pipeline.aacStream.setTimestamp(frame.timeStamp)}),pipeline.aacStream.on("data",function(data){"timed-metadata"!==data.type&&"audio"!==data.type||pipeline.audioSegmentStream||(pipeline.tracks.audio=pipeline.tracks.audio||{timelineStartInfo:{baseMediaDecodeTime:options.baseMediaDecodeTime},codec:"adts",type:"audio"},pipeline.audioSegmentStream=new audioSegmentStream(pipeline.tracks.audio,options),pipeline.audioSegmentStream.on("data",function(data){pipeline.trigger("data",{type:"audio",data:data})}),pipeline.audioSegmentStream.on("partialdone",pipeline.trigger.bind(pipeline,"partialdone")),pipeline.audioSegmentStream.on("done",pipeline.trigger.bind(pipeline,"done")),pipeline.audioSegmentStream.on("endedtimeline",pipeline.trigger.bind(pipeline,"endedtimeline")),pipeline.audioSegmentStream.on("timingInfo",pipeline.trigger.bind(pipeline,"audioTimingInfo")),pipeline.adtsStream.pipe(pipeline.audioSegmentStream),pipeline.trigger("trackinfo",{hasAudio:!!pipeline.tracks.audio,hasVideo:!!pipeline.tracks.video}))}),(pipeline=createPipeline(pipeline)).metadataStream.on("data",pipeline.trigger.bind(pipeline,"id3Frame")),pipeline}(options),setupPipelineListeners(pipeline,this)),hasFlushed=!1}pipeline.headOfPipeline.push(bytes)},this.flush=function(){pipeline&&(hasFlushed=!0,pipeline.headOfPipeline.flush())},this.partialFlush=function(){pipeline&&pipeline.headOfPipeline.partialFlush()},this.endTimeline=function(){pipeline&&pipeline.headOfPipeline.endTimeline()},this.reset=function(){pipeline&&pipeline.headOfPipeline.reset()},this.setBaseMediaDecodeTime=function(baseMediaDecodeTime){options.keepOriginalTimestamps||(options.baseMediaDecodeTime=baseMediaDecodeTime),pipeline&&(pipeline.tracks.audio&&(pipeline.tracks.audio.timelineStartInfo.dts=void 0,pipeline.tracks.audio.timelineStartInfo.pts=void 0,trackDecodeInfo_clearDtsInfo(pipeline.tracks.audio),pipeline.audioRollover&&pipeline.audioRollover.discontinuity()),pipeline.tracks.video&&(pipeline.videoSegmentStream&&(pipeline.videoSegmentStream.gopCache_=[]),pipeline.tracks.video.timelineStartInfo.dts=void 0,pipeline.tracks.video.timelineStartInfo.pts=void 0,trackDecodeInfo_clearDtsInfo(pipeline.tracks.video)),pipeline.timestampRollover&&pipeline.timestampRollover.discontinuity())},this.setRemux=function(val){options.remux=val,pipeline&&pipeline.coalesceStream&&pipeline.coalesceStream.setRemux(val)},this.setAudioAppendStart=function(audioAppendStart){pipeline&&pipeline.tracks.audio&&pipeline.audioSegmentStream&&pipeline.audioSegmentStream.setAudioAppendStart(audioAppendStart)},this.alignGopsWith=function(gopsToAlignWith){}};Transmuxer$1.prototype=new stream;var transmuxer$1=Transmuxer$1,bin_toUnsigned=function(value){return value>>>0},parseType_1=function(buffer){var result="";return result+=String.fromCharCode(buffer[0]),result+=String.fromCharCode(buffer[1]),result+=String.fromCharCode(buffer[2]),result+=String.fromCharCode(buffer[3])},toUnsigned$1=bin_toUnsigned,findBox_1=function findBox(data,path){var i,size,type,end,subresults,results=[];if(!path.length)return null;for(i=0;i<data.byteLength;)size=toUnsigned$1(data[i]<<24|data[i+1]<<16|data[i+2]<<8|data[i+3]),type=parseType_1(data.subarray(i+4,i+8)),end=size>1?i+size:data.byteLength,type===path[0]&&(1===path.length?results.push(data.subarray(i+8,end)):(subresults=findBox(data.subarray(i+8,end),path.slice(1))).length&&(results=results.concat(subresults))),i=end;return results},toUnsigned$2=bin_toUnsigned,parseTfdt=function(data){var result={version:data[0],flags:new Uint8Array(data.subarray(1,4)),baseMediaDecodeTime:toUnsigned$2(data[4]<<24|data[5]<<16|data[6]<<8|data[7])};return 1===result.version&&(result.baseMediaDecodeTime*=Math.pow(2,32),result.baseMediaDecodeTime+=toUnsigned$2(data[8]<<24|data[9]<<16|data[10]<<8|data[11])),result},parseSampleFlags_1=function(flags){return{isLeading:(12&flags[0])>>>2,dependsOn:3&flags[0],isDependedOn:(192&flags[1])>>>6,hasRedundancy:(48&flags[1])>>>4,paddingValue:(14&flags[1])>>>1,isNonSyncSample:1&flags[1],degradationPriority:flags[2]<<8|flags[3]}},parseTrun=function(data){var sample,result={version:data[0],flags:new Uint8Array(data.subarray(1,4)),samples:[]},view=new DataView(data.buffer,data.byteOffset,data.byteLength),dataOffsetPresent=1&result.flags[2],firstSampleFlagsPresent=4&result.flags[2],sampleDurationPresent=1&result.flags[1],sampleSizePresent=2&result.flags[1],sampleFlagsPresent=4&result.flags[1],sampleCompositionTimeOffsetPresent=8&result.flags[1],sampleCount=view.getUint32(4),offset=8;for(dataOffsetPresent&&(result.dataOffset=view.getInt32(offset),offset+=4),firstSampleFlagsPresent&&sampleCount&&(sample={flags:parseSampleFlags_1(data.subarray(offset,offset+4))},offset+=4,sampleDurationPresent&&(sample.duration=view.getUint32(offset),offset+=4),sampleSizePresent&&(sample.size=view.getUint32(offset),offset+=4),sampleCompositionTimeOffsetPresent&&(1===result.version?sample.compositionTimeOffset=view.getInt32(offset):sample.compositionTimeOffset=view.getUint32(offset),offset+=4),result.samples.push(sample),sampleCount--);

1sampleCount--;)sample={},sampleDurationPresent&&(sample.duration=view.getUint32(offset),offset+=4),sampleSizePresent&&(sample.size=view.getUint32(offset),offset+=4),sampleFlagsPresent&&(sample.flags=parseSampleFlags_1(data.subarray(offset,offset+4)),offset+=4),sampleCompositionTimeOffsetPresent&&(1===result.version?sample.compositionTimeOffset=view.getInt32(offset):sample.compositionTimeOffset=view.getUint32(offset),offset+=4),result.samples.push(sample);return result},parseTfhd=function(data){var i,view=new DataView(data.buffer,data.byteOffset,data.byteLength),result={version:data[0],flags:new Uint8Array(data.subarray(1,4)),trackId:view.getUint32(4)},baseDataOffsetPresent=1&result.flags[2],sampleDescriptionIndexPresent=2&result.flags[2],defaultSampleDurationPresent=8&result.flags[2],defaultSampleSizePresent=16&result.flags[2],defaultSampleFlagsPresent=32&result.flags[2],durationIsEmpty=65536&result.flags[0],defaultBaseIsMoof=131072&result.flags[0];return i=8,baseDataOffsetPresent&&(i+=4,result.baseDataOffset=view.getUint32(12),i+=4),sampleDescriptionIndexPresent&&(result.sampleDescriptionIndex=view.getUint32(i),i+=4),defaultSampleDurationPresent&&(result.defaultSampleDuration=view.getUint32(i),i+=4),defaultSampleSizePresent&&(result.defaultSampleSize=view.getUint32(i),i+=4),defaultSampleFlagsPresent&&(result.defaultSampleFlags=view.getUint32(i)),durationIsEmpty&&(result.durationIsEmpty=!0),!baseDataOffsetPresent&&defaultBaseIsMoof&&(result.baseDataOffsetIsMoof=!0),result},discardEmulationPreventionBytes$1=captionPacketParser_discardEmulationPreventionBytes,CaptionStream$1=captionStream.CaptionStream,mapToSample=function(offset,samples){for(var approximateOffset=offset,i=0;i<samples.length;i++){var sample=samples[i];if(approximateOffset<sample.size)return sample;approximateOffset-=sample.size}return null},parseCaptionNals=function(segment,videoTrackId){var trafs=findBox_1(segment,["moof","traf"]),mdats=findBox_1(segment,["mdat"]),captionNals={},mdatTrafPairs=[];return mdats.forEach(function(mdat,index){var matchingTraf=trafs[index];mdatTrafPairs.push({mdat:mdat,traf:matchingTraf})}),mdatTrafPairs.forEach(function(pair){var seiNals,mdat=pair.mdat,traf=pair.traf,tfhd=findBox_1(traf,["tfhd"]),headerInfo=parseTfhd(tfhd[0]),trackId=headerInfo.trackId,tfdt=findBox_1(traf,["tfdt"]),baseMediaDecodeTime=tfdt.length>0?parseTfdt(tfdt[0]).baseMediaDecodeTime:0,truns=findBox_1(traf,["trun"]);videoTrackId===trackId&&truns.length>0&&(seiNals=function(avcStream,samples,trackId){var seiNal,i,length,lastMatchedSample,avcView=new DataView(avcStream.buffer,avcStream.byteOffset,avcStream.byteLength),result=[];for(i=0;i+4<avcStream.length;i+=length)if(length=avcView.getUint32(i),i+=4,!(length<=0))switch(31&avcStream[i]){case 6:var data=avcStream.subarray(i+1,i+1+length),matchingSample=mapToSample(i,samples);if(seiNal={nalUnitType:"sei_rbsp",size:length,data:data,escapedRBSP:discardEmulationPreventionBytes$1(data),trackId:trackId},matchingSample)seiNal.pts=matchingSample.pts,seiNal.dts=matchingSample.dts,lastMatchedSample=matchingSample;else{if(!lastMatchedSample){console.log("We've encountered a nal unit without data. See mux.js#233.");break}seiNal.pts=lastMatchedSample.pts,seiNal.dts=lastMatchedSample.dts}result.push(seiNal)}return result}(mdat,function(truns,baseMediaDecodeTime,tfhd){var currentDts=baseMediaDecodeTime,defaultSampleDuration=tfhd.defaultSampleDuration||0,defaultSampleSize=tfhd.defaultSampleSize||0,trackId=tfhd.trackId,allSamples=[];return truns.forEach(function(trun){var samples=parseTrun(trun).samples;samples.forEach(function(sample){void 0===sample.duration&&(sample.duration=defaultSampleDuration),void 0===sample.size&&(sample.size=defaultSampleSize),sample.trackId=trackId,sample.dts=currentDts,void 0===sample.compositionTimeOffset&&(sample.compositionTimeOffset=0),sample.pts=currentDts+sample.compositionTimeOffset,currentDts+=sample.duration}),allSamples=allSamples.concat(samples)}),allSamples}(truns,baseMediaDecodeTime,headerInfo),trackId),captionNals[trackId]||(captionNals[trackId]=[]),captionNals[trackId]=captionNals[trackId].concat(seiNals))}),captionNals},captionParser=function(){var captionStream,segmentCache,trackId,timescale,parsedCaptions,parsingParti

1,function(a,b){if(!a&&!b||!a&&b||a&&!b)return!1;if(a===b)return!0;var akeys=Object.keys(a).sort(),bkeys=Object.keys(b).sort();if(akeys.length!==bkeys.length)return!1;for(var i=0;i<akeys.length;i++){var key=akeys[i];if(key!==bkeys[i])return!1;if(a[key]!==b[key])return!1}return!0}(this.currentMediaInfo_,trackInfo)||(this.appendInitSegment_={audio:!0,video:!0},this.startingMediaInfo_=trackInfo,this.currentMediaInfo_=trackInfo,this.logger_("trackinfo update",trackInfo),this.trigger("trackinfo")),this.checkForAbort_(simpleSegment.requestId)||this.abortRequestEarly_(simpleSegment.stats)||(this.pendingSegment_.trackInfo=trackInfo,this.hasEnoughInfoToAppend_()&&this.processCallQueue_()))},_proto.handleTimingInfo_=function(simpleSegment,mediaType,timeType,time){if(!this.checkForAbort_(simpleSegment.requestId)&&!this.abortRequestEarly_(simpleSegment.stats)){var segmentInfo=this.pendingSegment_,timingInfoProperty=timingInfoPropertyForMedia(mediaType);segmentInfo[timingInfoProperty]=segmentInfo[timingInfoProperty]||{},segmentInfo[timingInfoProperty][timeType]=time,this.logger_("timinginfo: "+mediaType+" - "+timeType+" - "+time),this.hasEnoughInfoToAppend_()&&this.processCallQueue_()}},_proto.handleCaptions_=function(simpleSegment,captionData){var _this3=this;if(!this.checkForAbort_(simpleSegment.requestId)&&!this.abortRequestEarly_(simpleSegment.stats))if(0!==captionData.length)if(this.pendingSegment_.hasAppendedData_){var timestampOffset=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset(),captionTracks={};captionData.forEach(function(caption){captionTracks[caption.stream]=captionTracks[caption.stream]||{startTime:1/0,captions:[],endTime:0};var captionTrack=captionTracks[caption.stream];captionTrack.startTime=Math.min(captionTrack.startTime,caption.startTime+timestampOffset),captionTrack.endTime=Math.max(captionTrack.endTime,caption.endTime+timestampOffset),captionTrack.captions.push(caption)}

1ind(this),videoSegmentTimingInfoFn:this.handleVideoSegmentTimingInfo_.bind(this,segmentInfo.requestId),captionsFn:this.handleCaptions_.bind(this),id3Fn:this.handleId3_.bind(this),dataFn:this.handleData_.bind(this),doneFn:this.segmentRequestFinished_.bind(this)})},_proto.trimBackBuffer_=function(segmentInfo){var removeToTime=function(seekable,currentTime,targetDuration){var trimTime=currentTime-Config.BACK_BUFFER_LENGTH;seekable.length&&(trimTime=Math.max(trimTime,seekable.start(0)));var maxTrimTime=currentTime-targetDuration;return Math.min(maxTrimTime,trimTime)}(this.seekable_(),this.currentTime_(),this.playlist_.targetDuration||10);removeToTime>0&&this.remove(0,removeToTime)},_proto.createSimplifiedSegmentObj_=function(segmentInfo){var segment=segmentInfo.segment,simpleSegment={resolvedUri:segment.resolvedUri,byterange:segment.byterange,requestId:segmentInfo.requestId,transmuxer:segmentInfo.transmuxer,audioAppendStart:segmentInfo.audioAppendStart,gopsToAlignWith:segmentInfo.gopsToAlignWith},previousSegment=segmentInfo.playlist.segments[segmentInfo.mediaIndex];if(previousSegment&&previousSegment.end&&previousSegment.timeline===segment.timeline&&(simpleSegment.baseStartTime=previousSegment.end+segmentInfo.timestampOffset),segment.key){var iv=segment.key.iv||new Uint32Array([0,0,0,segmentInfo.mediaIndex+segmentInfo.playlist.mediaSequence]);simpleSegment.key=this.segmentKey(segment.key),simpleSegment.key.iv=iv}return segment.map&&(simpleSegment.map=this.initSegmentForMap(segment.map)),simpleSegment},_proto.saveTransferStats_=function(stats){this.mediaRequests+=1,stats&&(this.mediaBytesTransferred+=stats.bytesReceived,this.mediaTransferDuration+=stats.roundTripTime)},_proto.saveBandwidthRelatedStats_=function(stats){this.bandwidth=stats.bandwidth,this.roundTrip=stats.roundTripTime,this.pendingSegment_.byteLength=stats.bytesReceived},_proto.handleTimeout_=function(){this.mediaRequestsTimedout+=1,this.bandwidth=1,this.roundTrip=NaN,this.trigger("bandwidthupdate")},_proto.segmentRequestFinished_=function(error,simpleSegment,result){if(this.callQueue_.length)this.callQueue_.push(this.segmentRequestFinished_.bind(this,error,simpleSegment,result));else if(this.saveTransferStats_(simpleSegment.stats),this.pendingSegment_&&simpleSegment.requestId===this.pendingSegment_.requestId){if(error){if(this.pendingSegment_=null,this.state="READY",error.code===REQUEST_ERRORS_ABORTED)return;return this.pause(),error.code===REQUEST_ERRORS_TIMEOUT?void this.handleTimeout_():(this.mediaRequestsErrored+=1,this.error(error),void this.trigger("error"))}this.saveBandwidthRelatedStats_(simpleSegment.stats);var segmentInfo=this.pendingSegment_;segmentInfo.endOfAllRequests=simpleSegment.endOfAllRequests,result.gopInfo&&(this.gopBuffer_=function(buffer,gops,replace){if(!gops.length)return buffer;if(replace)return gops.slice();for(var start=gops[0].pts,i=0;i<buffer.length&&!(buffer[i].pts>=start);i++);return buffer.slice(0,i).concat(gops)}(this.gopBuffer_,result.gopInfo,this.safeAppend_)),this.state="APPENDING";var isEndOfStream=this.isEndOfStream_(segmentInfo.mediaIndex,segmentInfo.playlist),isWalkingForward=null!==this.mediaIndex,isDiscontinuity=segmentInfo.timeline!==this.currentTimeline_&&segmentInfo.timeline>0;

1(segmentInfo.mediaIndex,segmentInfo.playlist)&&this.endOfStream(),this.trigger("appended"),this.paused()||this.monitorBuffer_()}},_proto.recordThroughput_=function(segmentInfo){var rate=this.throughput.rate,segmentProcessingTime=Date.now()-segmentInfo.endOfAllRequests+1,segmentProcessingThroughput=Math.floor(segmentInfo.byteLength/segmentProcessingTime*8*1e3);this.throughput.rate+=(segmentProcessingThroughput-rate)/++this.throughput.count},_proto.addSegmentMetadataCue_=function(segmentInfo){if(this.segmentMetadataTrack_){var segment=segmentInfo.segment,start=segment.start,end=segment.end;if(finite(start)&&finite(end)){removeCuesFromTrack(start,end,this.segmentMetadataTrack_);var Cue=window$1.WebKitDataCue||window$1.VTTCue,value={custom:segment.custom,dateTimeObject:segment.dateTimeObject,dateTimeString:segment.dateTimeString,bandwidth:segmentInfo.playlist.attributes.BANDWIDTH,resolution:segmentInfo.playlist.attributes.RESOLUTION,codecs:segmentInfo.playlist.attributes.CODECS,byteLength:segmentInfo.byteLength,uri:segmentInfo.uri,timeline:segmentInfo.timeline,playlist:segmentInfo.playlist.id,start:start,end:end},cue=new Cue(start,end,JSON.stringify(value));cue.value=value,this.segmentMetadataTrack_.addCue(cue)}}},SegmentLoader}(videojs$1.EventTarget);function noop(){}var Vhs,toTitleCase$1=function(string){return"string"!=typeof string?string:string.replace(/./,function(w){return w.toUpperCase()})},bufferTypes=["video","audio"],_updating=function(type,sourceUpdater){var sourceBuffer=sourceUpdater[type+"Buffer"];return sourceBuffer&&sourceBuffer.updating||sourceUpdater.queuePending[type]},shiftQueue=function shiftQueue(type,sourceUpdater){if(0!==sourceUpdater.queue.length){var queueIndex=0,queueEntry=sourceUpdater.queue[queueIndex];if("mediaSource"!==queueEntry.type){if("mediaSource"!==type&&sourceUpdater.started_&&"closed"!==sourceUpdater.mediaSource.readyState&&!_updating(type,sourceUpdater)){if(queueEntry.type!==type){if(null===(queueIndex=function(type,queue){for(var i=0;i<queue.length;i++){var queueEntry=queue[i];if("mediaSource"===queueEntry.type)return null;if(queueEntry.type===type)return i}return null}(type,sourceUpdater.queue)))return;queueEntry=sourceUpdater.queue[queueIndex]}sourceUpdater.queue.splice(queueIndex,1),queueEntry.action(type,sourceUpdater),queueEntry.doneFn?sourceUpdater.queuePending[type]=queueEntry:shiftQueue(type,sourceUpdater)}}else sourceUpdater.updating()||"closed"===sourceUpdater.mediaSource.readyState||(sourceUpdater.queue.shift(),queueEntry.action(sourceUpdater),queueEntry.doneFn&&queueEntry.doneFn(),shiftQueue("audio",sourceUpdater),shiftQueue("video",sourceUpdater))}},cleanupBuffer=function(type,sourceUpdater){var buffer=sourceUpdater[type+"Buffer"],titleType=toTitleCase$1(type);buffer&&(buffer.removeEventListener("updateend",sourceUpdater["on"+titleType+"UpdateEnd_"]),buffer.removeEventListener("error",sourceUpdater["on"+titleType+"Error_"]),sourceUpdater.codecs[type]=null,sourceUpdater[type+"Buffer"]=null)},inSourceBuffers=function(mediaSource,sourceBuffer){return mediaSource&&sourceBuffer&&-1!==Array.prototype.indexOf.call(mediaSource.sourceBuffers,sourceBuffer)},actions_appendBuffer=function(bytes,segmentInfo){return function(type,sourceUpdater){var sourceBuffer=sourceUpdater[type+"Buffer"];inSourceBuffers(sourceUpdater.mediaSource,sourceBuffer)&&(sourceUpdater.logger_("Appending segment "+segmentInfo.mediaIndex+"'s "+bytes.length+" bytes to "+type+"Buffer"),sourceBuffer.appendBuffer(bytes))}},actions_remove=function(start,end){return function(type,sourceUpdater){var sourceBuffer=sourceUpdater[type+"Buffer"];inSourceBuffers(sourceUpdater.mediaSource,sourceBuffer)&&(sourceUpdater.logger_("Removing "+start+" to "+end+" from "+type+"Buffer"),sourceBuffer.remove(start,end))}},actions_timestampOffset=function(offset){return function(type,sourceUpdater){var sourceBuffer=sourceUpdater[type+"Buffer"];inSourceBuffers(sourceUpdater.mediaSource,sourceBuffer)&&(sourceUpdater.logger_("Setting "+type+"timestampOffset to "+offset),sourceBuffer.timestampOffset=offset)}},actions_callback=function(_callback){return function(type,sourceUpdater){_callback()}},actions_endOfStream=function(error){return function(sourceUpdater){if("open"===sourceUpdater.mediaSource.readyState){sourceUpdater.logger_("Calling mediaSource endOfStream("+(error||"")+")");try{sourceUpdater.mediaSource.endOfStream(error)}catch(e){videojs$1.log.warn("Failed to call media source endOfStream",e)}}}},actions_duration=function(_duration){return function(sourceUpdater){sourceUpdater.logger_("Setting mediaSource duration to "+_duration);try{sourceUpdater.mediaSource.duration=_duration}catch(e){videojs$1.log.warn("Failed to set media source duration",e)}}},actions_abort=function(){return function(type,sourceUpdater){if("open"===sourceUpdater.mediaSource.readyState){var sourceBuffer=sourceUpdater[type+"Buffer"];if(inSourceBuffers(sourceUpdater.mediaSource,sourceBuffer)){sourceUpdater.logger_("calling abort on "+type+"Buffer");try{sourceBuffer.abort()}catch(e){videojs$1.log.warn("Failed to abort on "+type+"Buffer",e)}}}}},actions_addSourceBuffer=function(type,codec){return function(sourceUpdater){var titleType=toTitleCase$1(type),mime=codecs_js.getMimeForCodec(codec);sourceUpdater.logger_("Adding "+type+"Buffer with codec "+codec+" to mediaSource");var sourceBuffer=sourceUpdater.mediaSource.addSourceBuffer(mime);sourceBuffer.addEventListener("updateend",sourceUpdater["on"+titleType+"UpdateEnd_"]),sourceBuffer.addEventListener("error",sourceUpdater["on"+titleType+"Error_"]),sourceUpdater.codecs[type]=codec,sourceUpdater[type+"Buffer"]=sourceBuffer}},actions_removeSourceBuffer=function(type){return function(sourceUpdater){var sourceBuffer=sourceUpdater[type+"Buffer"];if(cleanupBuffer(type,sourceUpdater),inSourceBuffers(sourceUpdater.mediaSource,sourceBuffer)){sourceUpdater.logger_("Removing "+type+"Buffer with codec "+sourceUpdater.codecs[type]+" from mediaSource");try{sourceUpdater.mediaSource.removeSourceBuffer(sourceBuffer)}catch(e){videojs$1.log.warn("Failed to removeSourceBuffer "+type+"Buffer",e)}}}},actions_changeType=function(codec){return function(type,sourceUpdater){var sourceBuffer=sourceUpdater[type+"Buffer"],mime=codecs_js.getMimeForCodec(codec);inSourceBuffers(sourceUpdater.mediaSource,sourceBuffer)&&sourceUpdater.codecs[type]!==codec&&(sourceUpdater.logger_("changing "+type+"Buffer codec from "+sourceUpdater.codecs[type]+" to "+codec),sourceBuffer.changeType(mime),sourceUpdater.codecs[type]=codec)}},pushQueue=function(_ref){var type=_ref.type,sourceUpdater=_ref.sourceUpdater,action=_ref.action,doneFn=_ref.doneFn,name=_ref.name;sourceUpdater.queue.push({type:type,action:action,doneFn:doneFn,name:name}),shiftQueue(type,sourceUpdater)},onUpdateend=function(type,sourceUpdater){return function(e){if(sourceUpdater.queuePending[type]){var doneFn=sourceUpdater.queuePending[type].doneFn;sourceUpdater.queuePending[type]=null,doneFn&&doneFn(sourceUpdater[type+"Error_"])}shiftQueue(type,sourceUpdater)}},SourceUpdater=function(_videojs$EventTarget){function SourceUpdater(mediaSource){var _this;return(_this=_videojs$EventTarget.call(this)||this).mediaSource=mediaSource,_this.sourceopenListener_=function(){return shiftQueue("mediaSource",_assertThisInitialized(_this))},_this.mediaSource.addEventListener("sourceopen",_this.sourceopenListener_),_this.logger_=logger("SourceUpdater"),_this.audioTimestampOffset_=0,_this.videoTimestampOffset_=0,_this.queue=[],_this.queuePending={audio:null,video:null},_this.delayedAudioAppendQueue_=[],_this.videoAppendQueued_=!1,_this.codecs={},_this.onVideoUpdateEnd_=onUpdateend("video",_assertThisInitialized(_this)),_this.onAudioUpdateEnd_=onUpdateend("audio",_assertThisInitialized(_this)),_this.onVideoError_=function(e){_this.videoError_=e},_this.onAudioError_=function(e){_this.audioError_=e},_this.started_=!1,_this}_inheritsLoose(SourceUpdater,_videojs$EventTarget);var _proto=SourceUpdater.prototype;return _proto.ready=function(){return this.started_},_proto.createSourceBuffers=function(codecs){this.ready()||(this.addOrChangeSourceBuffers(codecs),this.started_=!0,this.trigger("ready"))},_proto.addSourceBuffer=function(type,codec){pushQueue({type:"mediaSource",sourceUpdater:this,action:actions_addSourceBuffer(type,codec),name:"addSourceBuffer"})},_proto.abort=function(type){pushQueue({type:type,sourceUpdater:this,action:actions_abort(type),name:"abort"})},_proto.removeSourceBuffer=function(type){this.canRemoveSourceBuffer()?pushQueue({type:"mediaSource",sourceUpdater:this,action:actions_removeSourceBuffer(type),name:"removeSourceBuffer"}):videojs$1.log.error("removeSourceBuffer is not supported!")},_proto.canRemoveSourceBuffer=function(){return!videojs$1.browser.IE_VERSION&&window$1.MediaSource&&window$1.MediaSource.prototype&&"function"==typeof window$1.MediaSource.prototype.removeSourceBuffer},SourceUpdater.canChangeType=function(){return window$1.SourceBuffer&&window$1.SourceBuffer.prototype&&"function"==typeof window$1.SourceBuffer.prototype.changeType},_proto.canChangeType=function(){return this.constructor.canChangeType()},_proto.changeType=function(type,codec){this.canChangeType()?pushQueue({type:type,sourceUpdater:this,action:actions_changeType(codec),name:"changeType"}):videojs$1.log.error("changeType is not supported!")},_proto.addOrChangeSourceBuffers=function(codecs){var _this2=this;if(!codecs||"object"!=typeof codecs||0===Object.keys(codecs).length)throw new Error("Cannot addOrChangeSourceBuffers to undefined codecs");Object.keys(codecs).forEach(function(type){var codec=codecs[type];if(!_this2.ready())return _this2.addSourceBuffer(type,codec);_this2.canChangeType()&&_this2.changeType(type,codec)})},_proto.appendBuffer=function(options,doneFn){var _this3=this,segmentInfo=options.segmentInfo,type=options.type,bytes=options.bytes;if(this.processedAppend_=!0,"audio"===type&&this.videoBuffer&&!this.videoAppendQueued_)return this.delayedAudioAppendQueue_.push([options,doneFn]),void this.logger_("delayed audio append of "+bytes.length+" until video append");if(pushQueue({type:type,sourceUpdater:this,action:actions_appendBuffer(bytes,segmentInfo||{mediaIndex:-1}),doneFn:doneFn,name:"appendBuffer"}),"video"===type){if(this.videoAppendQueued_=!0,!this.delayedAudioAppendQueue_.length)return;var queue=this.delayedAudioAppendQueue_.slice();this.logger_("queuing delayed audio "+queue.length+" appendBuffers"),this.delayedAudioAppendQueue_.length=0,queue.forEach(function(que){_this3.appendBuffer.apply(_this3,que)})}},_proto.audioBuffered=function(){return inSourceBuffers(this.mediaSource,this.audioBuffer)&&this.audioBuffer.buffered?this.audioBuffer.buffered:videojs$1.createTimeRange()},_proto.videoBuffered=function(){return inSourceBuffers(this.mediaSource,this.videoBuffer)&&this.videoBuffer.buffered?this.videoBuffer.buffered:videojs$1.createTimeRange()},_proto.buffered=function(){var video=inSourceBuffers(this.mediaSource,this.videoBuffer)?this.videoBuffer:null,audio=inSourceBuffers(this.mediaSource,this.audioBuffer)?this.audioBuffer:null;return audio&&!video?this.audioBuffered():video&&!audio?this.videoBuffered():function(bufferA,bufferB){var start=null,end=null,arity=0,extents=[],ranges=[];if(!(bufferA&&bufferA.length&&bufferB&&bufferB.length))return videojs$1.createTimeRange();for(var count=bufferA.length;count--;)extents.push({time:bufferA.start(count),type:"start"}),extents.push({time:bufferA.end(count),type:"end"});for(count=bufferB.length;count--;)extents.push({time:bufferB.start(count),type:"start"}),extents.push({time:bufferB.end(count),type:"end"});for(extents.sort(function(a,b){return a.time-b.time}),count=0;count<extents.length;count++)"start"===extents[count].type?2==++arity&&(start=extents[count].time):"end"===extents[count].type&&1==--arity&&(end=extents[count].time),null!==start&&null!==end&&(ranges.push([start,end]),start=null,end=null);return videojs$1.createTimeRanges(ranges)}(this.audioBuffered(),this.videoBuffered())},_proto.setDuration=function(duration,doneFn){void 0===doneFn&&(doneFn=noop),pushQueue({type:"mediaSource",sourceUpdater:this,action:actions_duration(duration),name:"duration",doneFn:doneFn})},_proto.endOfStream=function(error,doneFn){void 0===error&&(error=null),void 0===doneFn&&(doneFn=noop),"string"!=typeof error&&(error=void 0),pushQueue({type:"mediaSource",sourceUpdater:this,action:actions_endOfStream(error),name:"endOfStream",doneFn:doneFn})},_proto.removeAudio=function(start,end,done){void 0===done&&(done=noop),this.audioBuffered().length&&0!==this.audioBuffered().end(0)?pushQueue({type:"audio",sourceUpdater:this,action:actions_remove(start,end),doneFn:done,name:"remove"}):done()},_proto.removeVideo=function(start,end,done){void 0===done&&(done=noop),this.videoBuffered().length&&0!==this.videoBuffered().end(0)?pushQueue({type:"video",sourceUpdater:this,action:actions_remove(start,end),doneFn:done,name:"remove"}):done()},_proto.updating=function(){return!(!_updating("audio",this)&&!_updating("video",this))},_proto.audioTimestampOffset=function(offset){return void 0!==offset&&this.audioBuffer&&this.audioTimestampOffset_!==offset&&(pushQueue({type:"audio",sourceUpdater:this,action:actions_timestampOffset(offset),name:"timestampOffset"}),this.audioTimestampOffset_=offset),this.audioTimestampOffset_},_proto.videoTimestampOffset=function(offset){return void 0!==offset&&this.videoBuffer&&this.videoTimestampOffset!==offset&&(pushQueue({type:"video",sourceUpdater:this,action:actions_timestampOffset(offset),name:"timestampOffset"}),this.videoTimestampOffset_=offset),this.videoTimestampOffset_},_proto.audioQueueCallback=function(callback){this.audioBuffer&&pushQueue({type:"audio",sourceUpdater:this,action:actions_callback(callback),name:"callback"})},_proto.videoQueueCallback=function(callback){this.videoBuffer&&pushQueue({type:"video",sourceUpdater:this,action:actions_callback(callback),name:"callback"})},_proto.dispose=function(){var _this4=this;

1,_proto.trigger=function(type){var callbacks=this.listeners[type];if(callbacks)if(2===arguments.length)for(var length=callbacks.length,i=0;i<length;++i)callbacks[i].call(this,arguments[1]);else for(var args=Array.prototype.slice.call(arguments,1),_length=callbacks.length,_i=0;_i<_length;++_i)callbacks[_i].apply(this,args)},_proto.dispose=function(){this.listeners={}},_proto.pipe=function(destination){this.on("data",function(data){destination.push(data)})},Stream}();var precompute=function(){var i,x,xInv,x2,x4,s,tEnc,tDec,tables=[[[],[],[],[],[]],[[],[],[],[],[]]],encTable=tables[0],decTable=tables[1],sbox=encTable[4],sboxInv=decTable[4],d=[],th=[];for(i=0;i<256;i++)th[(d[i]=i<<1^283*(i>>7))^i]=i;for(x=xInv=0;!sbox[x];x^=x2||1,xInv=th[xInv]||1)for(s=(s=xInv^xInv<<1^xInv<<2^xInv<<3^xInv<<4)>>8^255&s^99,sbox[x]=s,sboxInv[s]=x,tDec=16843009*d[x4=d[x2=d[x]]]^65537*x4^257*x2^16843008*x,tEnc=257*d[s]^16843008*s,i=0;i<4;i++)encTable[i][x]=tEnc=tEnc<<24^tEnc>>>8,decTable[i][s]=tDec=tDec<<24^tDec>>>8;for(i=0;i<5;i++)encTable[i]=encTable[i].slice(0),decTable[i]=decTable[i].slice(0);return tables},aesTables=null,AES=function(){function AES(key){var i,j,tmp;aesTables||(aesTables=precompute()),this._tables=[[aesTables[0][0].slice(),aesTables[0][1].slice(),aesTables[0][2].slice(),aesTables[0][3].slice(),aesTables[0][4].slice()],[aesTables[1][0].slice(),aesTables[1][1].slice(),aesTables[1][2].slice(),aesTables[1][3].slice(),aesTables[1][4].slice()]];var sbox=this._tables[0][4],decTable=this._tables[1],keyLen=key.length,rcon=1;if(4!==keyLen&&6!==keyLen&&8!==keyLen)throw new Error("Invalid aes key size");var encKey=key.slice(0),decKey=[];for(this._key=[encKey,decKey],i=keyLen;i<4*keyLen+28;i++)tmp=encKey[i-1],(i%keyLen==0||8===keyLen&&i%keyLen==4)&&(tmp=sbox[tmp>>>24]<<24^sbox[tmp>>16&255]<<16^sbox[tmp>>8&255]<<8^sbox[255&tmp],i%keyLen==0&&(tmp=tmp<<8^tmp>>>24^rcon<<24,rcon=rcon<<1^283*(rcon>>7))),encKey[i]=encKey[i-keyLen]^tmp;for(j=0;i;j++,i--)tmp=encKey[3&j?i:i-4],decKey[j]=i<=4||j<4?tmp:decTable[0][sbox[tmp>>>24]]^decTable[1][sbox[tmp>>16&255]]^decTable[2][sbox[tmp>>8&255]]^decTable[3][sbox[255&tmp]]}return AES.prototype.decrypt=function(encrypted0,encrypted1,encrypted2,encrypted3,out,offset){var a2,b2,c2,i,key=this._key[1],a=encrypted0^key[0],b=encrypted3^key[1],c=encrypted2^key[2],d=encrypted1^key[3],nInnerRounds=key.length/4-2,kIndex=4,table=this._tables[1],table0=table[0],table1=table[1],table2=table[2],table3=table[3],sbox=table[4];for(i=0;i<nInnerRounds;i++)a2=table0[a>>>24]^table1[b>>16&255]^table2[c>>8&255]^table3[255&d]^key[kIndex],b2=table0[b>>>24]^table1[c>>16&255]^table2[d>>8&255]^table3[255&a]^key[kIndex+1],c2=table0[c>>>24]^table1[d>>16&255]^table2[a>>8&255]^table3[255&b]^key[kIndex+2],d=table0[d>>>24]^table1[a>>16&255]^table2[b>>8&255]^table3[255&c]^key[kIndex+3],kIndex+=4,a=a2,b=b2,c=c2;for(i=0;i<4;i++)out[(3&-i)+offset]=sbox[a>>>24]<<24^sbox[b>>16&255]<<16^sbox[c>>8&255]<<8^sbox[255&d]^key[kIndex++],a2=a,a=b,b=c,c=d,d=a2},AES}(),AsyncStream=function(_Stream){function AsyncStream(){var _this;return(_this=_Stream.call(this,stream)||this).jobs=[],_this.delay=1,_this.timeout_=null,_this}inheritsLoose(AsyncStream,_Stream);var _proto=AsyncStream.prototype;return _proto.processJob_=function(){this.jobs.shift()(),this.jobs.length?this.timeout_=setTimeout(this.processJob_.bind(this),this.delay):this.timeout_=null},_proto.push=function(job){this.jobs.push(job),this.timeout_||(this.timeout_=setTimeout(this.processJob_.bind(this),this.delay))},AsyncStream}(stream),ntoh=function(word){return word<<24|(65280&word)<<8|(16711680&word)>>8|word>>>24},Decrypter=function(){function Decrypter(encrypted,key,initVector,done){var step=Decrypter.STEP,encrypted32=new Int32Array(encrypted.buffer),decrypted=new Uint8Array(encrypted.byteLength),i=0;for(this.asyncStream_=new AsyncStream,this.asyncStream_.push(this.decryptChunk_(encrypted32.subarray(i,i+step),key,initVector,decrypted)),i=step;i<encrypted32.length;i+=step)initVector=new Uint32Array([ntoh(encrypted32[i-4]),ntoh(encrypted32[i-3]),ntoh(encrypted32[i-2]),ntoh(encrypted32[i-1])]),this.asyncStream_.push(this.decryptChunk_(encrypted32.subarray(i,i+step),key,initVector,decrypted));this.asyncStream_.push(function(){var padded;done(null,(padded=decrypted).subarray(0,padded.byteLength-padded[padded.byteLength-1]))})}return Decrypter.prototype.decryptChunk_=function(encrypted,key,initVector,decrypted){return function(){var bytes=function(encrypted,key,initVector){var init0,init1,init2,init3,encrypted0,encrypted1,encrypted2,encrypted3,wordIx,encrypted32=new Int32Array(encrypted.buffer,encrypted.byteOffset,encrypted.byteLength>>2),decipher=new AES(Array.prototype.slice.call(key)),decrypted=new Uint8Array(encrypted.byteLength),decrypted32=new Int32Array(decrypted.buffer);for(init0=initVector[0],init1=initVector[1],init2=initVector[2],init3=initVector[3],wordIx=0;wordIx<encrypted32.length;

1wordIx+=4)encrypted0=ntoh(encrypted32[wordIx]),encrypted1=ntoh(encrypted32[wordIx+1]),encrypted2=ntoh(encrypted32[wordIx+2]),encrypted3=ntoh(encrypted32[wordIx+3]),decipher.decrypt(encrypted0,encrypted1,encrypted2,encrypted3,decrypted32,wordIx),decrypted32[wordIx]=ntoh(decrypted32[wordIx]^init0),decrypted32[wordIx+1]=ntoh(decrypted32[wordIx+1]^init1),decrypted32[wordIx+2]=ntoh(decrypted32[wordIx+2]^init2),decrypted32[wordIx+3]=ntoh(decrypted32[wordIx+3]^init3),init0=encrypted0,init1=encrypted1,init2=encrypted2,init3=encrypted3;return decrypted}(encrypted,key,initVector);decrypted.set(bytes,encrypted.byteOffset)}},createClass(Decrypter,null,[{key:"STEP",get:function(){return 32e3}}]),Decrypter}();new function(self){self.onmessage=function(event){var data=event.data,encrypted=new Uint8Array(data.encrypted.bytes,data.encrypted.byteOffset,data.encrypted.byteLength),key=new Uint32Array(data.key.bytes,data.key.byteOffset,data.key.byteLength/4),iv=new Uint32Array(data.iv.bytes,data.iv.byteOffset,data.iv.byteLength/4);new Decrypter(encrypted,key,iv,function(err,bytes){var message,transferable;self.postMessage((message={source:data.source,decrypted:bytes},transferable={},Object.keys(message).forEach(function(key){var value=message[key];ArrayBuffer.isView(value)?transferable[key]={bytes:value.buffer,byteOffset:value.byteOffset,byteLength:value.byteLength}:transferable[key]=value}),transferable),[bytes.buffer])})}}(self)}()}),audioTrackKind_=function(properties){var kind=properties.default?"main":"alternative";return properties.characteristics&&properties.characteristics.indexOf("public.accessibility.describes-video")>=0&&(kind="main-desc"),kind},stopLoaders=function(segmentLoader,mediaType){segmentLoader.abort(),segmentLoader.pause(),mediaType&&mediaType.activePlaylistLoader&&(mediaType.activePlaylistLoader.pause(),mediaType.activePlaylistLoader=null)},startLoaders=function(playlistLoader,mediaType){mediaType.activePlaylistLoader=playlistLoader,playlistLoader.load()},onError={AUDIO:function(type,settings){return function(){var segmentLoader=settings.segmentLoaders[type],mediaType=settings.mediaTypes[type],blacklistCurrentPlaylist=settings.blacklistCurrentPlaylist;stopLoaders(segmentLoader,mediaType);var activeTrack=mediaType.activeTrack(),activeGroup=mediaType.activeGroup(),id=(activeGroup.filter(function(group){return group.default})[0]||activeGroup[0]).id,defaultTrack=mediaType.tracks[id];if(activeTrack!==defaultTrack){for(var trackId in videojs$1.log.warn("Problem encountered loading the alternate audio track.Switching back to default."),mediaType.tracks)mediaType.tracks[trackId].enabled=mediaType.tracks[trackId]===defaultTrack;mediaType.onTrackChanged()}else blacklistCurrentPlaylist({message:"Problem encountered loading the default audio track."})}},SUBTITLES:function(type,settings){return function(){var segmentLoader=settings.segmentLoaders[type],mediaType=settings.mediaTypes[type];videojs$1.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track."),stopLoaders(segmentLoader,mediaType);var track=mediaType.activeTrack();track&&(track.mode="disabled"),mediaType.onTrackChanged()}}},setupListeners={AUDIO:function(type,playlistLoader,settings){if(playlistLoader){var tech=settings.tech,requestOptions=settings.requestOptions,segmentLoader=settings.segmentLoaders[type];playlistLoader.on("loadedmetadata",function(){var media=playlistLoader.media();segmentLoader.playlist(media,requestOptions),(!tech.paused()||media.endList&&"none"!==tech.preload())&&segmentLoader.load()}),playlistLoader.on("loadedplaylist",function(){segmentLoader.playlist(playlistLoader.media(),requestOptions),tech.paused()||segmentLoader.load()}),playlistLoader.on("error",onError[type](type,settings))}},SUBTITLES:function(type,playlistLoader,settings){var tech=settings.tech,requestOptions=settings.requestOptions,segmentLoader=settings.segmentLoaders[type],mediaType=settings.mediaTypes[type];playlistLoader.on("loadedmetadata",function(){var media=playlistLoader.media();segmentLoader.playlist(media,requestOptions),segmentLoader.track(mediaType.activeTrack()),(!tech.paused()||media.endList&&"none"!==tech.preload())&&segmentLoader.load()}),playlistLoader.on("loadedplaylist",function(){segmentLoader.playlist(playlistLoader.media(),requestOptions),tech.paused()||segmentLoader.load()}),playlistLoader.on("error",onError[type](type,settings))}},initialize={AUDIO:function(type,settings){var vhs=settings.vhs,sourceType=sett

1istDuration,enableLowInitialPlaylist=options.enableLowInitialPlaylist,sourceType=options.sourceType,cacheEncryptionKeys=options.cacheEncryptionKeys,handlePartialData=options.handlePartialData;if(!src)throw new Error("A non-empty playlist URL or JSON manifest string is required");Vhs=externVhs,_this.withCredentials=withCredentials,_this.tech_=tech,_this.vhs_=tech.vhs,_this.sourceType_=sourceType,_this.useCueTags_=useCueTags,_this.blacklistDuration=blacklistDuration,_this.enableLowInitialPlaylist=enableLowInitialPlaylist,_this.useCueTags_&&(_this.cueTagsTrack_=_this.tech_.addTextTrack("metadata","ad-cues"),_this.cueTagsTrack_.inBandMetadataTrackDispatchType=""),_this.requestOptions_={withCredentials:withCredentials,handleManifestRedirects:handleManifestRedirects,timeout:null},_this.on("error",_this.pauseLoading),_this.mediaTypes_=createMediaTypes(),_this.mediaSource=new window$1.MediaSource,_this.handleDurationChange_=_this.handleDurationChange_.bind(_assertThisInitialized(_this)),_this.handleSourceOpen_=_this.handleSourceOpen_.bind(_assertThisInitialized(_this)),_this.handleSourceEnded_=_this.handleSourceEnded_.bind(_assertThisInitialized(_this)),_this.mediaSource.addEventListener("durationchange",_this.handleDurationChange_),_this.mediaSource.addEventListener("sourceopen",_this.handleSourceOpen_),_this.mediaSource.addEventListener("sourceended",_this.handleSourceEnded_),_this.seekable_=videojs$1.createTimeRanges(),_this.hasPlayed_=!1,_this.syncController_=new SyncController(options),_this.segmentMetadataTrack_=tech.addRemoteTextTrack({kind:"metadata",label:"segment-metadata"},!1).track,_this.decrypter_=new Decrypter,_this.sourceUpdater_=new SourceUpdater(_this.mediaSource),_this.inbandTextTracks_={},_this.timelineChangeController_=new TimelineChangeController;var segmentLoaderSettings={vhs:_this.vhs_,mediaSource:_this.mediaSource,currentTime:_this.tech_.currentTime.bind(_this.tech_),seekable:function(){return _this.seekable()},seeking:function(){return _this.tech_.seeking()},duration:function(){return _this.duration()},hasPlayed:function(){return _this.hasPlayed_},goalBufferLength:function(){return _this.goalBufferLength()},bandwidth:bandwidth,syncController:_this.syncController_,decrypter:_this.decrypter_,sourceType:_this.sourceType_,inbandTextTracks:_this.inbandTextTracks_,cacheEncryptionKeys:cacheEncryptionKeys,handlePartialData:handlePartialData,sourceUpdater:_this.sourceUpdater_,timelineChangeController:_this.timelineChangeController_};return _this.masterPlaylistLoader_="dash"===_this.sourceType_?new DashPlaylistLoader(src,_this.vhs_,_this.requestOptions_):new PlaylistLoader(src,_this.vhs_,_this.requestOptions_),_this.setupMasterPlaylistLoaderListeners_(),_this.mainSegmentLoader_=new SegmentLoader(videojs$1.mergeOptions(segmentLoaderSettings,{segmentMetadataTrack:_this.segmentMetadataTrack_,loaderType:"main"}),options),_this.audioSegmentLoader_=new SegmentLoader(videojs$1.mergeOptions(segmentLoaderSettings,{loaderType:"audio"}),options),_this.subtitleSegmentLoader_=new VTTSegmentLoader(videojs$1.mergeOptions(segmentLoaderSettings,{loaderType:"vtt",featuresNativeTextTracks:_this.tech_.featuresNativeTextTracks}),options),_this.setupSegmentLoaderListeners_(),loaderStats.forEac

1istDuration,!currentPlaylist)return this.error=error,void("open"!==this.mediaSource.readyState?this.trigger("error"):this.sourceUpdater_.endOfStream("network"));var playlists=this.masterPlaylistLoader_.master.playlists,enabledPlaylists=playlists.filter(isEnabled),isFinalRendition=1===enabledPlaylists.length&&enabledPlaylists[0]===currentPlaylist;if(1===playlists.length&&blacklistDuration!==1/0)return videojs$1.log.warn("Problem encountered with playlist "+currentPlaylist.id+". Trying again since it is the only playlist."),this.tech_.trigger("retryplaylist"),this.masterPlaylistLoader_.load(isFinalRendition);if(isFinalRendition){var reincluded=!1;playlists.forEach(function(playlist){if(playlist!==currentPlaylist){var excludeUntil=playlist.excludeUntil;void 0!==excludeUntil&&excludeUntil!==1/0&&(reincluded=!0,delete playlist.excludeUntil)}}),reincluded&&(videojs$1.log.warn("Removing other playlists from the exclusion list because the last rendition is about to be excluded."),this.tech_.trigger("retryplaylist"))}currentPlaylist.excludeUntil=Date.now()+1e3*blacklistDuration,this.tech_.trigger("blacklistplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-blacklisted"}),this.tech_.trigger({type:"usage",name:"hls-rendition-blacklisted"});var nextPlaylist=this.selectPlaylist();if(!nextPlaylist)return this.error="Playback cannot continue. No available working or supported playlists.",void this.trigger("error");var logFn=error.internal?this.logger_:videojs$1.log.warn,errorMessage=error.message?" "+error.message:"";return logFn((error.internal?"Internal problem":"Problem")+" encountered with playlist "+currentPlaylist.id+"."+errorMessage+" Switching to playlist "+nextPlaylist.id+"."),nextPlaylist.attributes.AUDIO!==currentPlaylist.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),nextPlaylist.attributes.SUBTITLES!==currentPlaylist.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]),this.masterPlaylistLoader_.media(nextPlaylist,isFinalRendition)},_proto.pauseLoading=function(){this.delegateLoaders_("all",["abort","pause"])},_proto.delegateLoaders_=function(filter,fnNames){var _this6=this,loaders=[],dontFilterPlaylist="all"===filter;(dontFilterPlaylist||"main"===filter)&&loaders.push(this.masterPlaylistLoader_);var mediaTypes=[];(dontFilterPlaylist||"audio"===filter)&&mediaTypes.push("AUDIO"),(dontFilterPlaylist||"subtitle"===filter)&&(mediaTypes.push("CLOSED-CAPTIONS"),mediaTypes.push("SUBTITLES")),mediaTypes.forEach(function(mediaType){var loader=_this6.mediaTypes_[mediaType]&&_this6.mediaTypes_[mediaType].activePlaylistLoader;loader&&loaders.push(loader)}),["main","audio","subtitle"].forEach(function(name){var loader=_this6[name+"SegmentLoader_"];!loader||filter!==name&&"all"!==filter||loaders.push(loader)}),loaders.forEach(function(loader){return fnNames.forEach(function(fnName){"function"==typeof loader[fnName]&&loader[fnName]()})})},_proto.setCurrentTime=function(currentTime){var buffered=findRange(this.tech_.buffered(),currentTime);return this.masterPlaylistLoader_&&this.masterPlaylistLoader_.media()&&this.masterPlaylistLoader_.media().segments?buffered&&buffered.length?currentTime:(this.mainSegmentLoader_.resetEverything(),this.mainSegmentLoader_.abort(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.resetEverything(),this.audioSegmentLoader_.abort()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.resetEverything(),this.subtitleSegmentLoader_.abort()),void this.load()):0},_proto.duration=function(){if(!this.masterPlaylistLoader_)return 0;var media=this.masterPlaylistLoader_.media();return media?media.endList?this.mediaSource?this.mediaSource.duration:Vhs.Playlist.duration(media):1/0:0},_proto.seekable=function(){return this.seekable_},_proto.onSyncInfoUpdate_=function(){var audioSeekable;if(this.masterPlaylistLoader_){var media=this.masterPlaylistLoader_.media();if(media){var expired=this.syncController_.getExpiredTime(media,this.duration());if(null!==expired){var suggestedPresentationDelay=this.masterPlaylistLoader_.master.suggestedPresentationDelay,mainSeekable=Vhs.Playlist.seekable(media,expired,suggestedPresentationDelay);if(0!==mainSeekable.length){if(this.mediaTypes_.AUDIO.activePlaylistLoader){if(media=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),null===(expired=this.syncController_.getExpiredTime(media,this.duration())))return;if(0===(audioSeekable=Vhs.Playlist.seekable(media,expired,suggestedPresentationDelay)).length)return}var oldEnd,oldStart;this.seekable_&&this.seekable_.length&&(oldEnd=this.seekable_.end(0),oldStart=this.seekable_.start(0)),audioSeekable?audioSeekable.start(0)>mainSeekable.end(0)||mainSeekable.start(0)>audioSeekable.end(0)?this.seekable_=mainSeekable:this.seekable_=videojs$1.createTimeRanges([[audioSeekable.start(0)>mainSeekable.start(0)?audioSeekable.start(0):mainSeekable.start(0),audioSeekable.end(0)<mainSeekable.end(0)?audioSeekable.end(0):mainSeekable.end(0)]]):this.seekable_=mainSeekable,this.seekable_&&this.seekable_.length&&this.seekable_.end(0)===oldEnd&&this.seekable_.start(0)===oldStart||(this.logger_("seekable updated ["+printableRange(this.seekable_)+"]"),this.tech_.trigger("seekablechanged"))}}}}},_proto.updateDuration=function(isLive){if(this.updateDuration_&&(this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.updateDuration_=null),"open"!==this.mediaSource.readyState)return this.updateDuration_=this.updateDuration.bind(this,isLive),void this.mediaSource.addEventListener("sourceopen",this.updateDuration_);if(isLive){var seekable=this.seekable();if(!seekable.length)return;(isNaN(this.mediaSource.duration)||this.mediaSource.duration<seekable.end(seekable.length-1))&&this.sourceUpdater_.setDuration(seekable.end(seekable.length-1))}else{var buffered=this.tech_.buffered(),duration=Vhs.Playlist.duration(this.masterPlaylistLoader_.media());buffered.length>0&&(duration=Math.max(duration,buffered.end(buffered.length-1))),this.mediaSource.duration!==duration&&this.sourceUpdater_.setDuration(duration)}},_proto.dispose=function(){var _this7=this;this.trigger("dispose"),this.decrypter_.terminate(),this.masterPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),["AUDIO","SUBTITLES"].forEach(function(type){var groups=_this7.mediaTypes_[type].groups;

1loaderTypes.forEach(function(type){loaderChecks[type]={reset:function(){return _this.resetSegmentDownloads_(type)},updateend:function(){return _this.checkSegmentDownloads_(type)}},mpc[type+"SegmentLoader_"].on("appendsdone",loaderChecks[type].updateend),mpc[type+"SegmentLoader_"].on("playlistupdate",loaderChecks[type].reset),_this.tech_.on(["seeked","seeking"],loaderChecks[type].reset)}),this.tech_.on("seekablechanged",fixesBadSeeksHandler),this.tech_.on("waiting",waitingHandler),this.tech_.on(timerCancelEvents,cancelTimerHandler),this.tech_.on("canplay",canPlayHandler),this.dispose=function(){_this.logger_("dispose"),_this.tech_.off("seekablechanged",fixesBadSeeksHandler),_this.tech_.off("waiting",waitingHandler),_this.tech_.off(timerCancelEvents,cancelTimerHandler),_this.tech_.off("canplay",canPlayHandler),loaderTypes.forEach(function(type){mpc[type+"SegmentLoader_"].off("appendsdone",loaderChecks[type].updateend),mpc[type+"SegmentLoader_"].off("playlistupdate",loaderChecks[type].reset),_this.tech_.off(["seeked","seeking"],loaderChecks[type].reset)}),_this.checkCurrentTimeTimeout_&&window$1.clearTimeout(_this.checkCurrentTimeTimeout_),_this.cancelTimer_()}}var _proto=PlaybackWatcher.prototype;return _proto.monitorCurrentTime_=function(){this.checkCurrentTime_(),this.checkCurrentTimeTimeout_&&window$1.clearTimeout(this.checkCurrentTimeTimeout_),this.checkCurrentTimeTimeout_=window$1.setTimeout(this.monitorCurrentTime_.bind(this),250)},_proto.resetSegmentDownloads_=function(type){var loader=this.masterPlaylistController_[type+"SegmentLoader_"];this[type+"StalledDownloads_"]>0&&this.logger_("resetting possible stalled download count for "+type+" loader"),this[type+"StalledDownloads_"]=0,this[type+"Buffered_"]=loader.buffered_()},_proto.checkSegmentDownloads_=function(type){var mpc=this.masterPlaylistController_,loader=mpc[type+"SegmentLoader_"],buffered=loader.buffered_(),isBufferedDifferent=function(a,b){if(a===b)return!1;if(!a&&b||!b&&a)return!0;if(a.length!==b.length)return!0;for(var i=0;i<a.length;i++)if(a.start(i)!==b.start(i)||a.end(i)!==b.end(i))return!0;return!1}(this[type+"Buffered_"],buffered);this[type+"Buffered_"]=buffered,isBufferedDifferent?this.resetSegmentDownloads_(type):(this[type+"StalledDownloads_"]++,this.logger_("found #"+this[type+"StalledDownloads_"]+" "+type+" appends that did not increase buffer (possible stalled download)",{playlistId:loader.playlist_&&loader.playlist_.id,buffered:timeRangesToArray(buffered)}),this[type+"StalledDownloads_"]<10||(this.logger_(type+" loader stalled download exclusion"),this.resetSegmentDownloads_(type),this.tech_.trigger({type:"usage",name:"vhs-"+type+"-download-exclusion"}),"subtitle"!==type&&mpc.blacklistCurrentPlaylist({message:"Excessive "+type+" segment downloading detected."},1/0)))},_proto.checkCurrentTime_=function(){if(this.tech_.seeking()&&this.fixesBadSeeks_())return this.consecutiveUpdates=0,void(this.lastRecordedTime=this.tech_.currentTime());if(!this.tech_.paused()&&!this.tech_.seeking()){var currentTime=this.tech_.currentTime(),buffered=this.tech_.buffered();if(this.lastRecordedTime===currentTime&&(!buffered.length||currentTime+.1>=buffered.end(buffered.length-1)))return this.techWaiting_();this.consecutiveUpdates>=5&&currentTime===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):currentTime===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=currentTime)}},_proto.cancelTimer_=function(){this.consecutiveUpdates=0,this.timer_&&(this.logger_("cancelTimer_"),clearTimeout(this.timer_)),this.timer_=null},_proto.fixesBadSeeks_=function(){if(!this.tech_.seeking())return!1;var seekTo,seekable=this.seekable(),currentTime=this.tech_.currentTime();this.afterSeekableWindow_(seekable,currentTime,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(seekTo=seekable.end(seekable.length-1));if(this.beforeSeekableWindow_(seekable,currentTime)){var seekableStart=seekable.start(0);seekTo=seekableStart+(seekableStart===seekable.end(0)?0:.1)}if(void 0!==seekTo)return this.logger_("Trying to seek outside of seekable at time "+currentTime+" with seekable range "+printableRange(seekable)+". Seeking to "+seekTo+"."),this.tech_.setCurrentTime(seekTo),!0;var buffered=this.tech_.buffered();return!!function(_ref){var buffered=_ref.buffered,targetDuration=_ref.targetDuration,currentTime=_ref.currentTime;return!(!buffered.length||buffered.end(0)-buffered.start(0)<2*targetDuration||currentTime>buffered.start(0)||!(buffered.start(0)-currentTime<targetDuration))}({buffered:buffered,targetDuration:this.media().targetDuration,currentTime:currentTime})&&(seekTo=buffered.start(0)+.1,this.logger_("Buffered region starts ("+buffered.start(0)+")  just beyond seek point ("+currentTime+"). Seeking to "+seekTo+"."),this.tech_.setCurrentTime(seekTo),!0)},_proto.waiting_=function(){if(!this.techWaiting_()){var currentTime=this.tech_.currentTime(),buffered=this.tech_.buffered(),currentRange=findRange(buffered,currentTime);return currentRange.length&&currentTime+3<=currentRange.end(0)?(this.cancelTimer_(),this.tech_.setCurrentTime(currentTime),this.logger_("Stopped at "+currentTime+" while inside a buffered region ["+currentRange.start(0)+" -> "+currentRange.end(0)+"]. Attempting to resume playback by seeking to the current time."),this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"}),void this.tech_.trigger({type:"usage",name:"hls-unknown-waiting"})):void 0}},_proto.techWaiting_=function(){var seekable=this.seekable(),currentTime=this.tech_.currentTime();if(this.tech_.seeking()&&this.fixesBadSeeks_())return!0;if(this.tech_.seeking()||null!==this.timer_)return!0;if(this.beforeSeekableWindow_(seekable,currentTime)){var livePoint=seekable.end(seekable.length-1);return this.logger_("Fell out of live window at time "+currentTime+". Seeking to live point (seekable end) "+livePoint),this.cancelTimer_(),this.tech_.setCurrentTime(livePoint),this.tech_.trigger({type:"usage",name:"vhs-live-resync"}),this.tech_.trigger({type:"usage",name:"hls-live-resync"}),!0}var sourceUpdater=this.tech_.vhs.masterPlaylistController_.sourceUpdater_,buffered=this.tech_.buffered();if(this.videoUnderflow_({audioBuffered:sourceUpdater.audioBuffered(),videoBuffered:sourceUpdater.videoBuffered(),currentTime:currentTime}))return this.cancelTimer_(),this.tech_.setCurrentTime(currentTime),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),this.tech_.trigger({type:"usage",name:"hls-video-underflow"}),!0;var nextRange=findNextRange(buffered,currentTime);if(nextRange.length>0){var difference=nextRange.start(0)-currentTime;return this.logger_("Stopped at "+currentTime+", setting timer for "+difference+", seeking to "+nextRange.start(0)),this.cancelTimer_(),this.timer_=setTimeout(this.skipTheGap_.bind(this),1e3*difference,currentTime),!0}return!1},_proto.afterSeekableWindow_=function(seekable,currentTime,playlist,allowSeeksWithinUnsafeLiveWindow){if(void 0===allowSeeksWithinUnsafeLiveWindow&&(allowSeeksWithinUnsafeLiveWindow=!1),!seekable.length)return!1;var allowedEnd=seekable.end(seekable.length-1)+.1;return!playlist.endList&&allowSeeksWithinUnsafeLiveWindow&&(allowedEnd=seekable.end(seekable.length-1)+3*playlist.targetDuration),currentTime>allowedEnd},_proto.beforeSeekableWindow_=function(seekable,currentTime){return!!(seekable.length&&seekable.start(0)>0&&currentTime<seekable.start(0)-.1)},_proto.videoUnderflow_=function(_ref2){var videoBuffered=_ref2.videoBuffered,audioBuffered=_ref2.audioBuffered,currentTime=_ref2.currentTime;if(videoBuffered){var gap;if(videoBuffered.length&&audioBuffered.length){var lastVideoRange=findRange(videoBuffered,currentTime-3),videoRange=findRange(videoBuffered,currentTime),audioRange=findRange(audioBuffered,currentTime);audioRange.length&&!videoRange.length&&lastVideoRange.length&&(gap={start:lastVideoRange.end(0),end:audioRange.end(0)})}else{findNextRange(videoBuffered,currentTime).length||(gap=this.gapFromVideoUnderflow_(videoBuffered,currentTime))}return!!gap&&(this.logger_("Encountered a gap in video from "+gap.start+" to "+gap.end+". Seeking to current time "+currentTime),!0)}},_proto.skipTheGap_=function(scheduledCurrentTime){var buffered=this.tech_.buffered(),currentTime=this.tech_.currentTime(),nextRange=findNextRange(buffered,currentTime);this.cancelTimer_(),0!==nextRange.length&&currentTime===scheduledCurrentTime&&(this.logger_("skipTheGap_:","currentTime:",currentTime,"scheduled currentTime:",scheduledCurrentTime,"nextRange start:",nextRange.start(0)),this.tech_.setCurrentTime(nextRange.start(0)+1/30),this.tech_.trigger({type:"usage",name:"vhs-gap-skip"}),this.tech_.trigger({type:"usage",name:"hls-gap-skip"}))},_proto.gapFromVideoUnderflow_=function(buffered,currentTime){for(var gaps=function(buffered){if(buffered.length<2)return videojs$1.createTimeRanges();for(var ranges=[],i=1;i<buffered.length;i++){var start=buffered.end(i-1),end=buffered.start(i);ranges.push([start,end])}return videojs$1.createTimeRanges(ranges)}(buffered),i=0;i<gaps.length;i++){var start=gaps.start(i),end=gaps.end(i);if(currentTime-start<4&&currentTime-start>2)return{start:start,end:end}}return null},PlaybackWatcher}(),defaultOptions={errorInterval:30,getSource:function(next){return next(this.tech({IWillNotUseThisInPlugins:!0}).currentSource_||this.currentSource())}},reloadSourceOnError=function(options){!function initPlugin(player,options){var lastCalled=0,seekTo=0,localOptions=videojs$1.mergeOptions(defaultOptions,options);player.ready(function(){player.trigger({type:"usage",name:"vhs-error-reload-initialized"}),player.trigger({type:"usage",name:"hls-error-reload-initialized"})});var loadedMetadataHandler=function(){seekTo&&player.currentTime(seekTo)},setSource=function(sourceObj){null!=sourceObj&&(seekTo=player.duration()!==1/0&&player.currentTime()||0,player.one("loadedmetadata",loadedMetadataHandler),player.src(sourceObj),player.trigger({type:"usage",name:"vhs-error-reload"}),player.trigger({type:"usage",name:"hls-error-reload"}),player.play())},errorHandler=function(){return Date.now()-lastCalled<1e3*localOptions.errorInterval?(player.trigger({type:"usage",name:"vhs-error-reload-canceled"}),void player.trigger({type:"usage",name:"hls-error-reload-canceled"})):localOptions.getSource&&"function"==typeof localOptions.getSource?(lastCalled=Date.now(),localOptions.getSource.call(player,setSource)):void videojs$1.log.error("ERROR: reloadSourceOnError - The option getSource must be a function!")},cleanupEvents=function cleanupEvents(){player.off("loadedmetadata",loadedMetadataHandler),player.off("error",errorHandler),player.off("dispose",cleanupEvents)};player.on("error",errorHandler),player.on("dispose",cleanupEvents),player.reloadSourceOnError=function(newOptions){cleanupEvents(),initPlugin(player,newOptions)}}(this,options)},Vhs$1={PlaylistLoader:PlaylistLoader,Playlist:Playlist,utils:utils,STANDARD_PLAYLIST_SELECTOR:function(){var pixelRatio=this.useDevicePixelRatio&&window$1.devicePixelRatio||1;

1player&&player.qualityLevels&&!this.qualityLevels_&&(this.qualityLevels_=player.qualityLevels(),this.masterPlaylistController_.on("selectedinitialmedia",function(){var qualityLevels,vhs;qualityLevels=_this4.qualityLevels_,(vhs=_this4).representations().forEach(function(rep){qualityLevels.addQualityLevel(rep)}),handleVhsMediaChange(qualityLevels,vhs.playlists)}),this.playlists.on("mediachange",function(){handleVhsMediaChange(_this4.qualityLevels_,_this4.playlists)}))},VhsHandler.version=function(){return{"@videojs/http-streaming":"2.2.4","mux.js":"5.6.7","mpd-parser":"0.14.0","m3u8-parser":"4.5.0","aes-decrypter":"3.1.0"}},_proto.version=function(){return this.constructor.version()},_proto.canChangeType=function(){return SourceUpdater.canChangeType()},_proto.play=function(){this.masterPlaylistController_.play()},_proto.setCurrentTime=function(currentTime){this.masterPlaylistController_.setCurrentTime(currentTime)},_proto.duration=function(){return this.masterPlaylistController_.duration()},_proto.seekable=function(){return this.masterPlaylistController_.seekable()},_proto.dispose=function(){this.playbackWatcher_&&this.playbackWatcher_.dispose(),this.masterPlaylistController_&&this.masterPlaylistController_.dispose(),this.qualityLevels_&&this.qualityLevels_.dispose(),this.player_&&(delete this.player_.vhs,delete this.player_.dash,delete this.player_.hls),this.tech_&&this.tech_.vhs&&delete this.tech_.vhs,this.tech_&&delete this.tech_.hls,this.mediaSourceUrl_&&window$1.URL.revokeObjectURL&&(window$1.URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),_Component.prototype.dispose.call(this)},_proto.convertToProgramTime=function(time,callback){return getProgramTime({playlist:this.masterPlaylistController_.media(),time:time,callback:callback})},_proto.seekToProgramTime=function(programTime,callback,pauseAfterSeek,retryCount){return void 0===pauseAfterSeek&&(pauseAfterSeek=!0),void 0===retryCount&&(retryCount=2),seekToProgramTime({programTime:programTime,playlist:this.masterPlaylistController_.media(),retryCount:retryCount,pauseAfterSeek:pauseAfterSeek,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:callback})},VhsHandler}(videojs$1.getComponent("Component")),VhsSourceHandler={name:"videojs-http-streaming",VERSION:"2.2.4",canHandleSource:function(srcObj,options){void 0===options&&(options={});var localOptions=videojs$1.mergeOptions(videojs$1.options,options);return VhsSourceHandler.canPlayType(srcObj.type,localOptions)},handleSource:function(source,tech,options){void 0===options&&(options={});var localOptions=videojs$1.mergeOptions(videojs$1.options,options);return tech.vhs=new VhsHandler(source,tech,localOptions),videojs$1.hasOwnProperty("hls")||Object.defineProperty(tech,"hls",{get:function(){return videojs$1.log.warn("player.tech().hls is deprecated. Use player.tech().vhs instead."),tech.vhs},configurable:!0}),tech.vhs.xhr=xhrFactory(),tech.vhs.src(source.src,source.type),tech.vhs},canPlayType:function(type,options){void 0===options&&(options={});var _videojs$mergeOptions2=videojs$1.mergeOptions(videojs$1.options,options).vhs.overrideNative,overrideNative=void 0===_videojs$mergeOptions2?!videojs$1.browser.IS_ANY_SAFARI:_videojs$mergeOptions2,supportedType=mediaTypes_js.simpleTypeFromSourceType(type);return supportedType&&(!Vhs$1.supportsTypeNatively(supportedType)||overrideNative)?"maybe":""}};codecs_js.browserSupportsCodec("avc1.4d400d,mp4a.40.2")&&videojs$1.getTech("Html5").registerSourceHandler(VhsSourceHandler,0),videojs$1.VhsHandler=VhsHandler,Object.defineProperty(videojs$1,"HlsHandler",{get:function(){return videojs$1.log.warn("videojs.HlsHandler is deprecated. Use videojs.VhsHandler instead."),VhsHandler},configurable:!0}),videojs$1.VhsSourceHandler=VhsSourceHandler,Object.defineProperty(videojs$1,"HlsSourceHandler",{get:function(){return videojs$1.log.warn("videojs.HlsSourceHandler is deprecated. Use videojs.VhsSourceHandler instead."),VhsSourceHandler},configurable:!0}),videojs$1.Vhs=Vhs$1,Object.defineProperty(videojs$1,"Hls",{get:function(){return videojs$1.log.warn("videojs.Hls is deprecated. Use videojs.Vhs instead."),Vhs$1},configurable:!0}),videojs$1.use||(videojs$1.registerComponent("Hls",Vhs$1),videojs$1.registerComponent("

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result=m[1]?m[1]:m[2],input=input.substr(result.length),result}function shouldAdd(current,element){return!NEEDS_PARENT[element.localName]||NEEDS_PARENT[element.localName]===current.localName}function createElement(type,annotation){var tagName=TAG_NAME[type];if(!tagName)return null;var element=window.document.createElement(tagName),name=TAG_ANNOTATION[type];return name&&annotation&&(element[name]=annotation.trim()),element}for(var t,s,rootDiv=window.document.createElement("div"),current=rootDiv,tagStack=[];null!==(t=nextToken());)if("<"!==t[0])current.appendChild(window.document.createTextNode((s=t,TEXTAREA_ELEMENT.innerHTML=s,s=TEXTAREA_ELEMENT.textContent,TEXTAREA_ELEMENT.textContent="",s)));else{if("/"===t[1]){tagStack.length&&tagStack[tagStack.length-1]===t.substr(2).replace(">","")&&(tagStack.pop(),current=current.parentNode);continue}var node,ts=parseTimeStamp(t.substr(1,t.length-2));if(ts){node=window.document.createProcessingInstruction("timestamp",ts),current.appendChild(node);continue}var m=t.match(/^<([^.\s/0-9>]+)(\.[^\s\\>]+)?([^>\\]+)?(\\?)>?$/);if(!m)continue;if(!(node=createElement(m[1],m[3])))continue;if(!shouldAdd(current,node))continue;if(m[2]){var classes=m[2].split(".");classes.forEach(function(cl){var bgColor=/^bg_/.test(cl),colorName=bgColor?cl.slice(3):cl;if(DEFAULT_COLOR_CLASS.hasOwnProperty(colorName)){var propName=bgColor?"background-color":"color",propValue=DEFAULT_COLOR_CLASS[colorName];node.style[propName]=propValue}}),node.className=classes.join(" ")}tagStack.push(m[1]),current.appendChild(node),current=node}return rootDiv}var strongRTLRanges=[[1470,1470],[1472,1472],[1475,1475],[1478,1478],[1488,1514],[1520,1524],[1544,1544],[1547,1547],[1549,1549],[1563,1563],[1566,1610],[1645,1647],[1649,1749],[1765,1766],[1774,1775],[1786,1805],[1807,1808],[1810,1839],[1869,1957],[1969,1969],[1984,2026],[2036,2037],[2042,2042],[2048,2069],[2074,2074],[2084,2084],[2088,2088],[2096,2110],[2112,2136],[2142,2142],[2208,2208],[2210,2220],[8207,8207],[64285,64285],[64287,64296],[64298,64310],[64312,64316],[64318,64318],[64320,64321],[64323,64324],[64326,64449],[64467,64829],[64848,64911],[64914,64967],[65008,65020],[65136,65140],[65142,65276],[67584,67589],[67592,67592],[67594,67637],[67639,67640],[67644,67644],[67647,67669],[67671,67679],[67840,67867],[67872,67897],[67903,67903],[67968,68023],[68030,68031],[68096,68096],[68112,68115],[68117,68119],[68121,68147],[68160,68167],[68176,68184],[68192,68223],[68352,68405],[68416,68437],[68440,68466],[68472,68479],[68608,68680],[126464,126467],[126469,126495],[126497,126498],[126500,126500],[126503,126503],[126505,126514],[126516,126519],[126521,126521],[126523,126523],[126530,126530],[126535,126535],[126537,126537],[126539,126539],[126541,126543],[126545,126546],[126548,126548],[126551,126551],[126553,126553],[126555,126555],[126557,126557],[126559,126559],[126561,126562],[126564,126564],[126567,126570],[126572,126578],[126580,126583],[126585,126588],[126590,126590],[126592,126601],[126603,126619],[126625,126627],[126629,126633],[126635,126651],[1114109,1114109]];function isStrongRTLChar(charCode){for(var i=0;i<strongRTLRanges.length;i++){var currentRange=strongRTLRanges[i];if(charCode>=currentRange[0]&&charCode<=currentRange[1])return!0}return!1}function determineBidi(cueDiv){var nodeStack=[],text="";if(!cueDiv||!cueDiv.childNodes)return"ltr";function pushNodes(nodeStack,node){for(var i=node.childNodes.length-1;i>=0;i--)nodeStack.push(node.childNodes[i])}function nextTextNode(nodeStack){if(!nodeStack||!nodeStack.length)return null;var node=nodeStack.pop(),text=node.textContent||node.innerText;if(text){var m=text.match(/^.*(\n|\r)/);return m?(nodeStack.length=0,m[0]):text}return"ruby"===node.tagName?nextTextNode(nodeStack):node.childNodes?(pushNodes(nodeStack,node),nextTextNode(nodeStack)):void 0}for(pushNodes(nodeStack,cueDiv);text=nextTextNode(nodeStack);)for(var i=0;i<text.length;i++)if(isStrongRTLChar(text.charCodeAt(i)))return"rtl";return"ltr"}function StyleBox(){}function CueStyleBox(window,cue,styleOptions){StyleBox.call(this),this.cue=cue,this.cueDiv=parseContent(window,cue.text);var styles={color:"rgba(255, 255, 255, 1)",backgroundColor:"rgba(0, 0, 0, 0.8)",position:"relative",left:0,right:0,top:0,bottom:0,display:"inline",writingMode:""===cue.vertical?"horizontal-tb":"lr"===cue.vertical?"vertical-lr":"vertical-rl",unicodeBidi:"plaintext"};this.applyStyles(styles,this.cueDiv),this.div=window.document.createElement("div"),styles={direction:determineBidi(this.cueDiv),writingMode:""===cue.vertical?"horizontal-tb":"lr"===cue.vertical?"vertical-lr":"vertical-rl",unicodeBidi:"plaintext",textAlign:"middle"===cue.align?"center":cue.align,font:styleOptions.font,whiteSpace:"pre-line",position:"absolute"},this.applyStyles(styles),this.div.appendChild(this.cueDiv);var textPos=0;switch(cue.positionAlign){case"start":textPos=cue.position;break;case"center":textPos=cue.position-cue.size/2;break;case"end":textPos=cue.position-cue.size}""===cue.vertical?this.applyStyles({left:this.formatStyle(textPos,"%"),width:this.formatStyle(cue.size,"%")}):this.applyStyles({top:this.formatStyle(textPos,"%"),height:this.formatStyle(cue.size,"%")}),this.move=function(box){this.applyStyles({top:this.formatStyle(box.top,"px"),bottom:this.formatStyle(box.bottom,"px"),left:this.formatStyle(box.left,"px"),right:this.formatStyle(box.right,"px"),height:this.formatStyle(box.height,"px"),width:this.formatStyle(box.width,"px")})}}function BoxPosition(obj){var lh,height,width,top;if(obj.div){height=obj.div.offsetHeight,width=obj.div.offsetWidth,top=obj.div.offsetTop;var rects=(rects=obj.div.childNodes)&&(rects=rects[0])&&rects.getClientRects&&rects.getClientRects();obj=obj.div.getBoundingClientRect(),lh=rects?Math.max(rects[0]&&rects[0].height||0,obj.height/rects.length):0}this.left=obj.left,this.right=obj.right,this.top=obj.top||top,this.height=obj.height||height,this.bottom=obj.bottom||top+(obj.height||height),this.width=obj.width||width,this.lineHeight=void 0!==lh?lh:obj.lineHeight}function moveBoxToLinePosition(window,styleBox,containerBox,boxPositions){var boxPosition=new BoxPosition(styleBox),cue=styleBox.cue,linePos=function(cue){if("number"==typeof cue.line&&(cue.snapToLines||cue.line>=0&&cue.line<=100))return cue.line;if(!cue.track||!cue.track.textTrackList||!cue.track.textTrackList.mediaElement)return-1;for(var track=cue.track,trackList=track.textTrackList,count=0,i=0;i<trackList.length&&trackList[i]!==track;i++)"showing"===trackList[i].mode&&count++;return-1*++count}(cue),axis=[];if(cue.snapToLines){var size;switch(cue.vertical){case"":axis=["+y","-y"],size="height";break;case"rl":axis=["+x","-x"],size="width";break;case"lr":axis=["-x","+x"],size="width"}var step=boxPosition.lineHeight,position=step*Math.round(linePos),maxPosition=containerBox[size]+step,initialAxis=axis[0];Math.abs(position)>maxPosition&&(position=position<0?-1:1,position*=Math.ceil(maxPosition/step)*step),linePos<0&&(position+=""===cue.vertical?containerBox.height:containerBox.width,axis=axis.reverse()),boxPosition.move(initialAxis,position)}else{var calculatedPercentage=boxPosition.lineHeight/containerBox.height*100;switch(cue.lineAlign){case"center":linePos-=calculatedPercentage/2;break;case"end":linePos-=calculatedPercentage}switch(cue.vertical){case"":styleBox.applyStyles({top:styleBox.formatStyle(linePos,"%")});break;case"rl":styleBox.applyStyles({left:styleBox.formatStyle(linePos,"%")});break;case"lr":styleBox.applyStyles({right:styleBox.formatStyle(linePos,"%")})}axis=["+y","-x","+x","-y"],boxPosition=new BoxPosition(styleBox)}var bestPosition=function(b,axis){for(var bestPosition,specifiedPosition=new BoxPosition(b),percentage=1,i=0;i<axis.length;i++){for(;b.overlapsOppositeAxis(containerBox,axis[i])||b.within(containerBox)&&b.overlapsAny(boxPositions);)b.move(axis[i]);if(b.within(containerBox))return b;var p=b.intersectPercentage(containerBox);percentage>p&&(bestPosition=new BoxPosition(b),percentage=p),b=new BoxPosition(specifiedPosition)}return bestPosition||specifiedPosition}(boxPosition,axis);styleBox.move(bestPosition.toCSSCompatValues(containerBox))}function WebVTT(){}StyleBox.prototype.applyStyles=function(styles,div){for(var prop in div=div||this.div,styles)styles.hasOwnProperty(prop)&&(div.style[prop]=styles[prop])},StyleBox.prototype.formatStyle=function(val,unit){return 0===val?0:val+unit},CueStyleBox.prototype=_objCreate(StyleBox.prototype),CueStyleBox.prototype.constructor=CueStyleBox,BoxPosition.prototype.move=function(axis,toMove){switch(toMove=void 0!==toMove?toMove:this.lineHeight,axis){case"+x":this.left+=toMove,this.right+=toMove;break;case"-x":this.left-=toMove,this.right-=toMove;break;case"+y":this.top+=toMove,this.bottom+=toMove;break;case"-y":this.top-=toMove,this.bottom-=toMove}},BoxPosition.prototype.overlaps=function(b2){return this.left<b2.right&&this.right>b2.left&&this.top<b2.bottom&&this.bottom>b2.top},BoxPosition.prototype.overlapsAny=function(boxes){for(var i=0;i<boxes.length;i++)if(this.overlaps(boxes[i]))return!0;return!1},BoxPosition.prototype.within=function(container){return this.top>=container.top&&this.bottom<=container.bottom&&this.left>=container.left&&this.right<=container.right},BoxPosition.prototype.overlapsOppositeAxis=function(container,axis){switch(a

1xis){case"+x":return this.left<container.left;case"-x":return this.right>container.right;case"+y":return this.top<container.top;case"-y":return this.bottom>container.bottom}},BoxPosition.prototype.intersectPercentage=function(b2){return Math.max(0,Math.min(this.right,b2.right)-Math.max(this.left,b2.left))*Math.max(0,Math.min(this.bottom,b2.bottom)-Math.max(this.top,b2.top))/(this.height*this.width)},BoxPosition.prototype.toCSSCompatValues=function(reference){return{top:this.top-reference.top,bottom:reference.bottom-this.bottom,left:this.left-reference.left,right:reference.right-this.right,height:this.height,width:this.width}},BoxPosition.getSimpleBoxPosition=function(obj){var height=obj.div?obj.div.offsetHeight:obj.tagName?obj.offsetHeight:0,width=obj.div?obj.div.offsetWidth:obj.tagName?obj.offsetWidth:0,top=obj.div?obj.div.offsetTop:obj.tagName?obj.offsetTop:0;return{left:(obj=obj.div?obj.div.getBoundingClientRect():obj.tagName?obj.getBoundingClientRect():obj).left,right:obj.right,top:obj.top||top,height:obj.height||height,bottom:obj.bottom||top+(obj.height||height),width:obj.width||width}},WebVTT.StringDecoder=function(){return{decode:function(data){if(!data)return"";if("string"!=typeof data)throw new Error("Error - expected string data.");return decodeURIComponent(encodeURIComponent(data))}}},WebVTT.convertCueToDOMTree=function(window,cuetext){return window&&cuetext?parseContent(window,cuetext):null};WebVTT.processCues=function(window,cues,overlay){if(!window||!cues||!overlay)return null;for(;overlay.firstChild;)overlay.removeChild(overlay.firstChild);var paddedOverlay=window.document.createElement("div");if(paddedOverlay.style.position="absolute",paddedOverlay.style.left="0",paddedOverlay.style.right="0",paddedOverlay.style.top="0",paddedOverlay.style.bottom="0",paddedOverlay.style.margin="1.5%",overlay.appendChild(paddedOverlay),function(cues){for(var i=0;i<cues.length;i++)if(cues[i].hasBeenReset||!cues[i].displayState)return!0;return!1}(cues)){var boxPositions=[],containerBox=BoxPosition.getSimpleBoxPosition(paddedOverlay),styleOptions={font:Math.round(.05*containerBox.height*100)/100+"px sans-serif"};!function(){for(var styleBox,cue,i=0;i<cues.length;i++)cue=cues[i],styleBox=new CueStyleBox(window,cue,styleOptions),paddedOverlay.appendChild(styleBox.div),moveBoxToLinePosition(0,styleBox,containerBox,boxPositions),cue.displayState=styleBox.div,boxPositions.push(BoxPosition.getSimpleBoxPosition(styleBox))}()}else for(var i=0;i<cues.length;i++)paddedOverlay.appendChild(cues[i].displayState)},WebVTT.Parser=function(window,vttjs,decoder){decoder||(decoder=vttjs,vttjs={}),vttjs||(vttjs={}),this.window=window,this.vttjs=vttjs,this.state="INITIAL",this.buffer="",this.decoder=decoder||new TextDecoder("utf8"),this.regionList=[]},WebVTT.Parser.prototype={reportOrThrowError:function(e){if(!(e instanceof ParsingError))throw e;this.onparsingerror&&this.onparsingerror(e)},parse:function(data){var self=this;function collectNextLine(){for(var buffer=self.buffer,pos=0;pos<buffer.length&&"\r"!==buffer[pos]&&"\n"!==buffer[pos];)++pos;var line=buffer.substr(0,pos);return"\r"===buffer[pos]&&++pos,"\n"===buffer[pos]&&++pos,self.buffer=buffer.substr(pos),line}function parseHeader(input){input.match(/X-TIMESTAMP-MAP/)?parseOptions(input,function(k,v){switch(k){case"X-TIMESTAMP-MAP":input=v,settings=new Settings,parseOptions(input,function(k,v){switch(k){case"MPEGT":settings.integer(k+"S",v);break;case"LOCA":settings.set(k+"L",parseTimeStamp(v))}},/[^\d]:/,/,/),self.ontimestampmap&&self.ontimestampmap({MPEGTS:settings.get("MPEGTS"),LOCAL:settings.get("LOCAL")})}var input,settings},/=/):parseOptions(input,function(k,v){switch(k){case"Region":!function(input){var settings=new Settings;if(parseOptions(input,function(k,v){switch(k){case"id":settings.set(k,v);break;case"width":settings.percent(k,v);break;case"lines":settings.integer(k,v);break;case"regionanchor":case"viewportanchor":var xy=v.split(",");if(2!==xy.length)break;var anchor=new Settings;if(anchor.percent("x",xy[0]),anchor.percent("y",xy[1]),!anchor.has("x")||!anchor.has("y"))break;settings.set(k+"X",anchor.get("x")),settings.set(k+"Y",anchor.get("y"));break;case"scroll":settings.alt(k,v,["up"])}},/=/,/\s/),settings.has("id")){var region=new(self.vttjs.VTTRegion||self.window.VTTRegion);region.width=settings.get("width",100),region.lines=settings.get("lines",3),region.regionAnchorX=settings.get("regionanchorX",0),region.regionAnchorY=settings.get("regionanchorY",100),region.viewportAnchorX=settings.get("viewportanchorX",0),region.viewportAnchorY=settings.get("viewportanchorY",100),region.scroll=settings.get("scroll",""),self.onregion&&self.onregion(region),self.regionList.push({id:settings.get("id"),region:region})}}(v)}},/:/)}data&&(self.buffer+=self.decoder.decode(data,{stream:!0}));try{var line;if("INITIAL"===self.state){if(!/\r\n|\n/.test(self.buffer))return this;

1var m=(line=collectNextLine()).match(/^WEBVTT([ \t].*)?$/);if(!m||!m[0])throw new ParsingError(ParsingError.Errors.BadSignature);self.state="HEADER"}for(var alreadyCollectedLine=!1;self.buffer;){if(!/\r\n|\n/.test(self.buffer))return this;switch(alreadyCollectedLine?alreadyCollectedLine=!1:line=collectNextLine(),self.state){case"HEADER":/:/.test(line)?parseHeader(line):line||(self.state="ID");continue;case"NOTE":line||(self.state="ID");continue;case"ID":if(/^NOTE($|[ \t])/.test(line)){self.state="NOTE";break}if(!line)continue;self.cue=new(self.vttjs.VTTCue||self.window.VTTCue)(0,0,"");try{self.cue.align="center"}catch(e){self.cue.align="middle"}if(self.state="CUE",-1===line.indexOf("--\x3e")){self.cue.id=line;continue}case"CUE":try{parseCue(line,self.cue,self.regionList)}catch(e){self.reportOrThrowError(e),self.cue=null,self.state="BADCUE";continue}self.state="CUETEXT";continue;case"CUETEXT":var hasSubstring=-1!==line.indexOf("--\x3e");if(!line||hasSubstring&&(alreadyCollectedLine=!0)){self.oncue&&self.oncue(self.cue),self.cue=null,self.state="ID";continue}self.cue.text&&(self.cue.text+="\n"),self.cue.text+=line.replace(/\u2028/g,"\n").replace(/u2029/g,"\n");continue;case"BADCUE":line||(self.state="ID");continue}}}catch(e){self.reportOrThrowError(e),"CUETEXT"===self.state&&self.cue&&self.oncue&&self.oncue(self.cue),self.cue=null,self.state="INITIAL"===self.state?"BADWEBVTT":"BADCUE"}return this},flush:function(){try{if(this.buffer+=this.decoder.decode(),(this.cue||"HEADER"===this.state)&&(this.buffer+="\n\n",this.parse()),"INITIAL"===this.state)throw new ParsingError(ParsingError.Errors.BadSignature)}catch(e){this.reportOrThrowError(e)}return this.onflush&&this.onflush(),this}},module.exports=WebVTT},{"global/document":41}],120:[function(require,module,exports){var autoKeyword="auto",directionSetting={"":1,lr:1,rl:1},alignSetting={start:1,center:1,end:1,left:1,right:1,auto:1,"line-left":1,"line-right":1};function findAlignSetting(value){return"string"==typeof value&&(!!alignSetting[value.toLowerCase()]&&value.toLowerCase())}function VTTCue(startTime,endTime,text){this.hasBeenReset=!1;var _id="",_pauseOnExit=!1,_startTime=startTime,_endTime=endTime,_text=text,_region=null,_vertical="",_snapToLines=!0,_line="auto",_lineAlign="start",_position="auto",_positionAlign="auto",_size=100,_align="center";Object.defineProperties(this,{id:{enumerable:!0,get:function(){return _id},set:function(value){_id=""+value}},pauseOnExit:{enumerable:!0,get:function(){return _pauseOnExit},set:function(value){_pauseOnExit=!!value}},startTime:{enumerable:!0,get:function(){return _startTime},set:function(value){if("number"!=typeof value)throw new TypeError("Start time must be set to a number.");_startTime=value,this.hasBeenReset=!0}},endTime:{enumerable:!0,get:function(){return _endTime},set:function(value){if("number"!=typeof value)throw new TypeError("End time must be set to a number.");_endTime=value,this.hasBeenReset=!0}},text:{enumerable:!0,get:function(){return _text},set:function(value){_text=""+value,this.hasBeenReset=!0}},region:{enumerable:!0,get:function(){return _region},set:function(value){_region=value,this.hasBeenReset=!0}},vertical:{enumerable:!0,get:function(){return _vertical},set:function(value){var setting=function(value){return"string"==typeof value&&!!directionSetting[value.toLowerCase()]&&value.toLowerCase()}(value);if(!1===setting)throw new SyntaxError("Vertical: an invalid or illegal direction string was specified.");_vertical=setting,this.hasBeenReset=!0}},snapToLines:{enumerable:!0,get:function(){return _snapToLines},set:function(value){_snapToLines=!!value,this.hasBeenReset=!0}},line:{enumerable:!0,get:function(){return _line},set:function(value){if("number"!=typeof value&&value!==autoKeyword)throw new SyntaxError("Line: an invalid number or illegal string was specified.");_line=value,this.hasBeenReset=!0}},lineAlign:{enumerable:!0,get:function(){return _lineAlign},set:function(value){var setting=findAlignSetting(value);setting?(_lineAlign=setting,this.hasBeenReset=!0):console.warn("lineAlign: an invalid or illegal string was specified.")}},position:{enumerable:!0,get:function(){return _position},set:function(value){if(value<0||value>100)throw new Error("Position must be between 0 and 100.");_position=value,this.hasBeenReset=!0}},positionAlign:{enumerable:!0,get:function(){return _positionAlign}

1,set:function(value){var setting=findAlignSetting(value);setting?(_positionAlign=setting,this.hasBeenReset=!0):console.warn("positionAlign: an invalid or illegal string was specified.")}},size:{enumerable:!0,get:function(){return _size},set:function(value){if(value<0||value>100)throw new Error("Size must be between 0 and 100.");_size=value,this.hasBeenReset=!0}},align:{enumerable:!0,get:function(){return _align},set:function(value){var setting=findAlignSetting(value);if(!setting)throw new SyntaxError("align: an invalid or illegal alignment string was specified.");_align=setting,this.hasBeenReset=!0}}}),this.displayState=void 0}VTTCue.prototype.getCueAsHTML=function(){return WebVTT.convertCueToDOMTree(window,this.text)},module.exports=VTTCue},{}],121:[function(require,module,exports){var scrollSetting={"":!0,up:!0};function isValidPercentValue(value){return"number"==typeof value&&value>=0&&value<=100}module.exports=function(){var _width=100,_lines=3,_regionAnchorX=0,_regionAnchorY=100,_viewportAnchorX=0,_viewportAnchorY=100,_scroll="";Object.defineProperties(this,{width:{enumerable:!0,get:function(){return _width},set:function(value){if(!isValidPercentValue(value))throw new Error("Width must be between 0 and 100.");_width=value}},lines:{enumerable:!0,get:function(){return _lines},set:function(value){if("number"!=typeof value)throw new TypeError("Lines must be set to a number.");_lines=value}},regionAnchorY:{enumerable:!0,get:function(){return _regionAnchorY},set:function(value){if(!isValidPercentValue(value))throw new Error("RegionAnchorX must be between 0 and 100.");_regionAnchorY=value}},regionAnchorX:{enumerable:!0,get:function(){return _regionAnchorX},set:function(value){if(!isValidPercentValue(value))throw new Error("RegionAnchorY must be between 0 and 100.");_regionAnchorX=value}},viewportAnchorY:{enumerable:!0,get:function(){return _viewportAnchorY},set:function(value){if(!isValidPercentValue(value))throw new Error("ViewportAnchorY must be between 0 and 100.");_viewportAnchorY=value}},viewportAnchorX:{enumerable:!0,get:function(){return _viewportAnchorX},set:function(value){if(!isValidPercentValue(value))throw new Error("ViewportAnchorX must be between 0 and 100.");_viewportAnchorX=value}},scroll:{enumerable:!0,get:function(){return _scroll},set:function(value){var setting=function(value){return"string"==typeof value&&!!scrollSetting[value.toLowerCase()]&&value.toLowerCase()}(value);!1===setting?console.warn("Scroll: an invalid or illegal string was specified."):_scroll=setting}}})}},{}],122:[function(require,module,exports){function DOMParser(options){this.options=options||{locator:{}}}function DOMHandler(){this.cdata=!1}function position(locator,node){node.lineNumber=locator.lineNumber,node.columnNumber=locator.columnNumber}function _locator(l){if(l)return"\n@"+(l.systemId||"")+"#[line:"+l.lineNumber+",col:"+l.columnNumber+"]"}function _toString(chars,start,length){return"string"==typeof chars?chars.substr(start,length):chars.length>=start+length||start?new java.lang.String(chars,start,length)+"":chars}function appendElement(hander,node){hander.currentElement?hander.currentElement.appendChild(node):hander.doc.appendChild(node)}DOMParser.prototype.parseFromString=function(source,mimeType){var options=this.options,sax=new XMLReader,domBuilder=options.domBuilder||new DOMHandler,errorHandler=options.errorHandler,locator=options.locator,defaultNSMap=options.xmlns||{},entityMap={lt:"<",gt:">",amp:"&",quot:'"',apos:"'"};return locator&&domBuilder.setDocumentLocator(locator),sax.errorHandler=function(errorImpl,domBuilder,locator){if(!errorImpl){if(domBuilder instanceof DOMHandler)return domBuilder;errorImpl=domBuilder}var errorHandler={},isCallback=errorImpl instanceof Function;function build(key){var fn=errorImpl[key];!fn&&isCallback&&(fn=2==errorImpl.length?function(msg){errorImpl(key,msg)}:errorImpl),errorHandler[key]=fn&&function(msg){fn("[xmldom "+key+"]\t"+msg+_locator(locator))}||function(){}}return locator=locator||{},build("warning"),build("error"),build("fatalError"),errorHandler}(errorHandler,domBuilder,locator),sax.domBuilder=options.domBuilder||domBuilder,/\/x?html?$/.test(mimeType)&&(entityMap.nbsp=" ",entityMap.copy="©",defaultNSMap[""]="http://www.w3.org/1999/xhtml"),defaultNSMap.xml=defaultNSMap.xml||"http://www.w3.org/XML/1998/namespace",source?sax.parse(source,defaultNSMap,entityMap):sax.errorHandler.error("invalid doc source"),domBuilder.doc}

1,DOMHandler.prototype={startDocument:function(){this.doc=(new DOMImplementation).createDocument(null,null,null),this.locator&&(this.doc.documentURI=this.locator.systemId)},startElement:function(namespaceURI,localName,qName,attrs){var doc=this.doc,el=doc.createElementNS(namespaceURI,qName||localName),len=attrs.length;appendElement(this,el),this.currentElement=el,this.locator&&position(this.locator,el);for(var i=0;i<len;i++){namespaceURI=attrs.getURI(i);var value=attrs.getValue(i),attr=(qName=attrs.getQName(i),doc.createAttributeNS(namespaceURI,qName));this.locator&&position(attrs.getLocator(i),attr),attr.value=attr.nodeValue=value,el.setAttributeNode(attr)}},endElement:function(namespaceURI,localName,qName){var current=this.currentElement;current.tagName;this.currentElement=current.parentNode},startPrefixMapping:function(prefix,uri){},endPrefixMapping:function(prefix){},processingInstruction:function(target,data){var ins=this.doc.createProcessingInstruction(target,data);this.locator&&position(this.locator,ins),appendElement(this,ins)},ignorableWhitespace:function(ch,start,length){},characters:function(chars,start,length){if(chars=_toString.apply(this,arguments)){if(this.cdata)var charNode=this.doc.createCDATASection(chars);else charNode=this.doc.createTextNode(chars);this.currentElement?this.currentElement.appendChild(charNode):/^\s*$/.test(chars)&&this.doc.appendChild(charNode),this.locator&&position(this.locator,charNode)}},skippedEntity:function(name){},endDocument:function(){this.doc.normalize()},setDocumentLocator:function(locator){(this.locator=locator)&&(locator.lineNumber=0)},comment:function(chars,start,length){chars=_toString.apply(this,arguments);var comm=this.doc.createComment(chars);this.locator&&position(this.locator,comm),appendElement(this,comm)},startCDATA:function(){this.cdata=!0},endCDATA:function(){this.cdata=!1},startDTD:function(name,publicId,systemId){var impl=this.doc.implementation;if(impl&&impl.createDocumentType){var dt=impl.createDocumentType(name,publicId,systemId);this.locator&&position(this.locator,dt),appendElement(this,dt)}},warning:function(error){console.warn("[xmldom warning]\t"+error,_locator(this.locator))},error:function(error){console.error("[xmldom error]\t"+error,_locator(this.locator))},fatalError:function(error){throw console.error("[xmldom fatalError]\t"+error,_locator(this.locator)),error}},"endDTD,startEntity,endEntity,attributeDecl,elementDecl,externalEntityDecl,internalEntityDecl,resolveEntity,getExternalSubset,notationDecl,unparsedEntityDecl".replace(/\w+/g,function(key){DOMHandler.prototype[key]=function(){return null}});var XMLReader=require("./sax").XMLReader,DOMImplementation=exports.DOMImplementation=require("./dom").DOMImplementation;exports.XMLSerializer=require("./dom").XMLSerializer,exports.DOMParser=DOMParser},{"./dom":123,"./sax":124}],123:[function(require,module,exports){function copy(src,dest){for(var p in src)dest[p]=src[p]}function _extends(Class,Super){var pt=Class.prototype;if(Object.create){var ppt=Object.create(Super.prototype);pt.__proto__=ppt}if(!(pt instanceof Super)){function t(){}t.prototype=Super.prototype,copy(pt,t=new t),Class.prototype=pt=t}pt.constructor!=Class&&("function"!=typeof Class&&console.error("unknow Class:"+Class),pt.constructor=Class)}var htmlns="http://www.w3.org/1999/xhtml",NodeType={},ELEMENT_NODE=NodeType.ELEMENT_NODE=1,ATTRIBUTE_NODE=NodeType.ATTRIBUTE_NODE=2,TEXT_NODE=NodeType.TEXT_NODE=3,CDATA_SECTION_NODE=NodeType.CDATA_SECTION_NODE=4,ENTITY_REFERENCE_NODE=NodeType.ENTITY_REFERENCE_NODE=5,ENTITY_NODE=NodeType.ENTITY_NODE=6,PROCESSING_INSTRUCTION_NODE=NodeType.PROCESSING_INSTRUCTION_NODE=7,COMMENT_NODE=NodeType.COMMENT_NODE=8,DOCUMENT_NODE=NodeType.DOCUMENT_NODE=9,DOCUMENT_TYPE_NODE=NodeType.DOCUMENT_TYPE_NODE=10,DOCUMENT_FRAGMENT_NODE=NodeType.DOCUMENT_FRAGMENT_NODE=11,NOTATION_NODE=NodeType.NOTATION_NODE=12,ExceptionCode={},ExceptionMessage={},HIERARCHY_REQUEST_ERR=(ExceptionCode.INDEX_SIZE_ERR=(ExceptionMessage[1]="Index size error",1),ExceptionCode.DOMSTRING_SIZE_ERR=(ExceptionMessage[2]="DOMString size error",2),ExceptionCode.HIERARCHY_REQUEST_ERR=(ExceptionMessage[3]="Hierarchy request error",3)),NOT_FOUND_ERR=(ExceptionCode.WRONG_DOCUMENT_ERR=(ExceptionMessage[4]="Wrong document",4),ExceptionCode.INVALID_CHARACTER_ERR=(ExceptionMessage[5]="Invalid character",5),ExceptionCode.NO_DATA_ALLOWED_ERR=(ExceptionMessage[6]="No data allowed",6),ExceptionCode.NO_MODIFICATION_ALLOWED_ERR=(ExceptionMessage[7]="No modification allowed",7),ExceptionCode.NOT_FOUND_ERR=(ExceptionMessage[8]="Not found",8)),INUSE_ATTRIBUTE_ERR=(ExceptionCode.NOT_SUPPORTED_ERR=(ExceptionMessage[9]="Not supported",9),ExceptionCode.INUSE_ATTRIBUTE_ERR=(ExceptionMessage[10]="Attribute in use",10));ExceptionCode.INVALID_STATE_ERR=(ExceptionMessage[11]="Invalid state",11),ExceptionCode.SYNTAX_ERR=(ExceptionMessage[12]="Syntax error",12),ExceptionCode.INVALID_MODIFICATION_ERR=(ExceptionMessage[13]="Invalid modification",13),ExceptionCode.NAMESPACE_ERR=(ExceptionMessage[14]="Invalid namespace",14),ExceptionCode.INVALID_ACCESS_ERR=(ExceptionMessage[15]="Invalid access",15);function DOMException(code,message){if(message instanceof Error)var error=message;else error=this,Error.call(this,ExceptionMessage[code]),this.message=ExceptionMessage[code],Error.captureStackTrace&&Error.captureStackTrace(this,DOMException);return error.code=code,message&&(this.message=this.message+": "+message),error}function NodeList(){}function LiveNodeList(node,refresh){this._node=node,this._refresh=refresh,_updateLiveList(this)}function _updateLiveList(list){var inc=list._node._inc||list._node.ownerDocument._inc;if(list._inc!=inc){var ls=list._refresh(list._node);__set__(list,"length",ls.length),copy(ls,list),list._inc=inc}}function NamedNodeMap(){}function _findNodeIndex(list,node){for(var i=list.length;i--;)if(list[i]===node)return i}function _addNamedNode(el,list,newAttr,oldAttr){if(oldAttr?list[_findNodeIndex(list,oldAttr)]=newAttr:list[list.length++]=newAttr,el){newAttr.ownerElement=el;var doc=el.ownerDocument;doc&&(oldAttr&&_onRemoveAttribute(doc,el,oldAttr),function(doc,el,newAttr){doc&&doc._inc++,"http://www.w3.org/2000/xmlns/"==newAttr.namespaceURI&&(el._nsMap[newAttr.prefix?newAttr.localName:""]=newAttr.value)}(doc,el,newAttr))}}function _removeNamedNode(el,list,attr){var i=_findNodeIndex(list,attr);if(!(i>=0))throw DOMException(NOT_FOUND_ERR,new Error(el.tagName+"@"+attr));for(var lastIndex=list.length-1;i<lastIndex;)list[i]=list[++i];if(list.length=lastIndex,el){var doc=el.ownerDocument;doc&&(_onRemoveAttribute(doc,el,attr),attr.ownerElement=null)}}function DOMImplementation(features){if(this._features={},features)for(var feature in features)this._features=features[feature]}function Node(){}function _xmlEncoder(c){return("<"==c?"&lt;":">"==c&&"&gt;")||"&"==c&&"&amp;"||'"'==c&&"&quot;"||"&#"+c.charCodeAt()+";"}function _visitNode(node,callback){if(callback(node))return!0;if(node=node.firstChild)do{if(_visitNode(node,callback))return!0}while(node=node.nextSibling)}function Document(){}function _onRemoveAttribute(doc,el,newAttr,remove){doc&&doc._inc++,"http://www.w3.org/2000/xmlns/"==newAttr.namespaceURI&&delete el._nsMap[newAttr.prefix?newAttr.localName:""]}function _onUpdateChild(doc,el,newChild){if(doc&&doc._inc){doc._inc++;var cs=el.childNodes;if(newChild)cs[cs.length++]=newChild;else{for(var child=el.firstChild,i=0;child;)cs[i++]=child,child=child.nextSibling;cs.length=i}}}function _removeChild(parentNode,child){var previous=child.previousSibling,next=child.nextSibling;return previous?previous.nextSibling=next:parentNode.firstChild=next,next?next.previousSibling=previous:parentNode.lastChild=previous,_onUpdateChild(parentNode.ownerDocument,parentNode),child}function _insertBefore(parentNode,newChild,nextChild){var cp=newChild.parentNode;if(cp&&cp.removeChild(newChild),newChild.nodeType===DOCUMENT_FRAGMENT_NODE){var newFirst=newChild.firstChild;if(null==newFirst)return newChild;var newLast=newChild.lastChild}else newFirst=newLast=newChild;var pre=nextChild?nextChild.previousSibling:parentNode.lastChild;newFirst.previousSibling=pre,newLast.nextSibling=nextChild,pre?pre.nextSibling=newFirst:parentNode.firstChild=newFirst,null==nextChild?parentNode.lastChild=newLast:nextChild.previousSibling=newLast;do{newFirst.parentNode=parentNode}while(newFirst!==newLast&&(newFirst=newFirst.nextSibling));return _onUpdateChild(parentNode.ownerDocument||parentNode,parentNode),newChild.nodeType==DOCUMENT_FRAGMENT_NODE&&(newChild.firstChild=newChild.lastChild=null),newChild}function Element(){this._nsMap={}}function Attr(){}function CharacterData(){}function Text(){}function Comment(){}function CDATASection(){}function DocumentType(){}function Notation(){}function Entity(){}function EntityReference(){}function DocumentFragment(){}function ProcessingInstruction(){}function XMLSerializer(){}function nodeSerializeToString(isHtml,nodeFilter){var buf=[],refNode=9==this.nodeType?this.documentElement:this,prefix=refNode.prefix,uri=refNode.namespaceURI;if(uri&&null==prefix&&null==(prefix=refNode.lookupPrefix(uri)))var visibleNamespaces=[{namespace:uri,prefix:null}];return serializeToString(this,buf,isHtml,nodeFilter,visibleNamespaces),buf.join("")}function needNamespaceDefine(node,isHTML,visibleNamespaces){var prefix=node.prefix||"",uri=node.namespaceURI;if(!prefix&&!uri)return!1;if("xml"===prefix&&"http://www.w3.org/XML/1998/namespace"===uri||"http://www.w3.org/2000/xmlns/"==uri)return!1;for(var i=visibleNamespaces.length;i--;){var ns=visibleNamespaces[i];if(ns.prefix==prefix)return ns.namespace!=uri}return!0}function serializeToString(node,buf,isHTML,nodeFilter,visibleNamespaces){if(nodeFilter){if(!(node=nodeFilter(node)))return;if("string"==typeof node)return void buf.push(node)}switch(node.nodeType){case ELEMENT_NODE:visibleNamespaces||(visibleNamespaces=[]);visibleNamespaces.length;var attrs=node.attributes,len=attrs.length,child=node.firstChild,nodeName=node.tagName;isHTML=htmlns===node.namespaceURI||isHTML,buf.push("<",nodeName);for(var i=0;i<len;i++){"xmlns"==(attr=attrs.item(i)).prefix?visibleNamespaces.push({prefix:attr.localName,namespace:attr.value}):"xmlns"==attr.nodeName&&visibleNamespaces.push({prefix:"",namespace:attr.value})}for(i=0;i<len;i++){var attr;if(needNamespaceDefine(attr=attrs.item(i),0,visibleNamespaces)){var prefix=attr.prefix||"",uri=attr.namespaceURI,ns=prefix?" xmlns:"+prefix:" xmlns";buf.push(ns,'="',uri,'"'),visibleNamespaces.push({prefix:prefix,namespace:uri})}serializeToString(attr,buf,isHTML,nodeFilter,visibleNamespaces)}if(needNamespaceDefine(node,0,visibleNamespaces)){prefix=node.prefix||"",uri=node.namespaceURI,ns=prefix?" xmlns:"+prefix:" xmlns";buf.push(ns,'="',uri,'"'),visibleNamespaces.push({prefix:prefix,namespace:uri})}if(child||isHTML&&!/^(?:meta|link|img|br|hr|input)$/i.test(nodeName)){if(buf.push(">"),isHTML&&/^script$/i.test(nodeName))for(;child;)child.data?buf.push(child.data):serializeToString(child,buf,isHTML,nodeFilter,visibleNamespaces),child=child.nextSibling;else for(;child;)serializeToString(child,buf,isHTML,nodeFilter,visibleNamespaces),child=child.nextSibling;buf.push("</",nodeName,">")}else buf.push("/>");return;case DOCUMENT_NODE:case DOCUMENT_FRAGMENT_NODE:for(child=node.firstChild;child;)serializeToString(child,buf,isHTML,nodeFilter,visibleNamespaces),child=child.nextSibling;return;case ATTRIBUTE_NODE:return buf.push(" ",node.name,'="',node.value.replace(/[<&"]/g,_xmlEncoder),'"');case TEXT_NODE:return buf.push(node.data.replace(/[<&]/g,_xmlEncoder));case CDATA_SECTION_NODE:return buf.push("<![CDATA[",node.data,"]]>");case COMMENT_NODE:return buf.push("\x3c!--",node.data,"--\x3e");case DOCUMENT_TYPE_NODE:var pubid=node.publicId,sysid=node.systemId;if(buf.push("<!DOCTYPE ",node.name),pubid)buf.push(' PUBLIC "',pubid),sysid&&"."!=sysid&&buf.push('" "',sysid),buf.push('">');else if(sysid&&"."!=sysid)buf.push(' SYSTEM "',sysid,'">');else{var sub=node.internalSubset;sub&&buf.push(" [",sub,"]"),buf.push(">")}return;case PROCESSING_INSTRUCTION_NODE:return buf.push("<?",node.target," ",node.data,"?>");case ENTITY_REFERENCE_NODE:return buf.push("&",node.nodeName,";");default:buf.push("??",node.nodeName)}}function __set__(object,key,value){object[key]=value}DOMException.prototype=Error.prototype,copy(ExceptionCode,DOMException),NodeList.prototype={length:0,item:function(index){return this[index]||null},toString:function(isHTML,nodeFilter){for(var buf=[],i=0;i<this.length;i++)serializeToString(this[i],buf,isHTML,nodeFilter);return buf.join("")}},LiveNodeList.prototype.item=function(i){return _updateLiveList(this),this[i]},_extends(LiveNodeList,NodeList),NamedNodeMap.prototype={length:0,item:NodeList.prototype.item,getNamedItem:function(key){for(var i=this.length;i--;){var attr=this[i];if(attr.nodeName==key)return attr}},setNamedItem:function(attr){var el=attr.ownerElement;if(el&&el!=this._ownerElement)throw new DOMException(INUSE_ATTRIBUTE_ERR);var oldAttr=this.getNamedItem(attr.nodeName);return _addNamedNode(this._ownerElement,this,attr,oldAttr),oldAttr},setNamedItemNS:function(attr){var oldAttr,el=attr.ownerElement;if(el&&el!=this._ownerElement)throw new DOMException(INUSE_ATTRIBUTE_ERR);return oldAttr=this.getNamedItemNS(attr.namespaceURI,attr.localName),_addNamedNode(this._ownerElement,this,attr,oldAttr),oldAttr},removeNamedItem:function(key){var attr=this.getNamedItem(key);return _removeNamedNode(this._ownerElement,this,attr),attr},removeNamedItemNS:function(namespaceURI,localName){var attr=this.getNamedItemNS(namespaceURI,localName);return _removeNamedNode(this._ownerElement,this,attr),attr},getNamedItemNS:function(namespaceURI,localName){for(var i=this.length;i--;){var node=this[i];if(node.localName==localName&&node.namespaceURI==namespaceURI)return node}return null}},DOMImplementation.prototype={hasFeature:function(feature,version){var versions=this._features[feature.toLowerCase()];return!(!versions||version&&!(version in versions))},createDocument:function(namespaceURI,qualifiedName,doctype){var doc=new Document;if(doc.implementation=this,doc.childNodes=new NodeList,doc.doctype=doctype,doctype&&doc.appendChild(doctype),qualifiedName){var root=doc.createElementNS(namespaceURI,qualifiedName);doc.appendChild(root)}return doc},createDocumentType:function(qualifiedName,publicId,systemId){var node=new DocumentType;return node.name=qualifiedName,node.nodeName=qualifiedName,node.publicId=publicId,node.systemId=systemId,node}},Node.prototype={firstChild:null,lastChild:null,previousSibling:null,nextSibling:null,attributes:null,parentNode:null,childNodes:null,ownerDocument:null,nodeValue:null,namespaceURI:null,prefix:null,localName:null,insertBefore:function(newChild,refChild){return _insertBefore(this,newChild,refChild)},replaceChild:function(newChild,oldChild){this.insertBefore(newChild,oldChild),oldChild&&this.removeChild(oldChild)},removeChild:function(oldChild){return _removeChild(this,oldChild)},appendChild:function(newChild){return this.insertBefore(newChild,null)},hasChildNodes:function(){return null!=this.firstChild},cloneNode:function(deep){return function cloneNode(doc,node,deep){var node2=new node.constructor;for(var n in node){var v=node[n];"object"!=typeof v&&v!=node2[n]&&(node2[n]=v)}node.childNodes&&(node2.childNodes=new NodeList);node2.ownerDocument=doc;switch(node2.nodeType){case ELEMENT_NODE:var attrs=node.attributes,attrs2=node2.attributes=new NamedNodeMap,len=attrs.length;attrs2._ownerElement=node2;for(var i=0;i<len;i++)node2.setAttributeNode(cloneNode(doc,attrs.item(i),!0));break;case ATTRIBUTE_NODE:deep=!0}if(deep)for(var child=node.firstChild;child;)node2.appendChild(cloneNode(doc,child,deep)),child=child.nextSibling;return node2}(this.ownerDocument||this,this,deep)},normalize:function(){for(var child=this.firstChild;child;){var next=child.nextSibling;next&&next.nodeType==TEXT_NODE&&child.nodeType==TEXT_NODE?(this.removeChild(next),child.appendData(next.data)):(child.normalize(),child=next)}},isSupported:function(feature,version){return this.ownerDocument.implementation.hasFeature(feature,version)},hasAttributes:function(){return this.attributes.length>0},lookupPrefix:function(namespaceURI){for(var el=this;el;){var map=el._nsMap;if(map)for(var n in map)if(map[n]==namespaceURI)return n;el=el.nodeType==ATTRIBUTE_NODE?el.ownerDocument:el.parentNode}return null},lookupNamespaceURI:function(prefix){for(var el=this;el;){var map=el._nsMap;if(map&&prefix in map)return map[prefix];el=el.nodeType==ATTRIBUTE_NODE?el.ownerDocument:el.parentNode}return null},isDefaultNamespace:function(namespaceURI){return null==this.lookupPrefix(namespaceURI)}},copy(NodeType,Node),copy(NodeType,Node.prototype),Document.prototype={nodeName:"#document",nodeType:DOCUMENT_NODE,doctype:null,documentElement:null,_inc:1,insertBefore:function(newChild,refChild){if(newChild.nodeType==DOCUMENT_FRAGMENT_NODE){for(var child=newChild.firstChild;child;){var next=child.nextSibling;this.insertBefore(child,refChild),child=next}return newChild}return null==this.documentElement&&newChild.nodeType==ELEMENT_NODE&&(this.documentElement=newChild),_insertBefore(this,newChild,refChild),newChild.ownerDocument=this,newChild},removeChild:function(oldChild){return this.documentElement==oldChild&&(this.documentElement=null),_removeChild(this,oldChild)},importNode:function(importedNode,deep){return function importNode(doc,node,deep){var node2;switch(node.nodeType){case ELEMENT_NODE:(node2=node.cloneNode(!1)).ownerDocument=doc;case DOCUMENT_FRAGMENT_NODE:break;case ATTRIBUTE_NODE:deep=!0}node2||(node2=node.cloneNode(!1));node2.ownerDocument=doc;node2.parentNode=null;if(deep)for(var child=node.firstChild;child;)node2.appendChild(importNode(doc,child,deep)),child=child.nextSibling;return node2}(this,importedNode,deep)},getElementById:function(id){var rtv=null;return _visitNode(this.documentElement,function(node){if(node.nodeType==ELEMENT_NODE&&node.getAttribute("id")==id)return rtv=node,!0}),rtv},createElement:function(tagName){var node=new Element;return node.ownerDocument=this,node.nodeName=tagName,node.tagName=tagName,node.childNodes=new NodeList,(node.attributes=new NamedNodeMap)._ownerElement=node,node},createDocumentFragment:function(){var node=new DocumentFragment;return node.ownerDocument=this,node.childNodes=new NodeList,node},createTextNode:function(data){var node=new Text;return node.ownerDocument=this,node.appendData(data),node},createComment:function(data){var node=new Comment;return node.ownerDocument=this,node.appendData(data),node},createCDATASection:function(data){var node=new CDATASection;return node.ownerDocument=this,node.appendData(data),node},createProcessingInstruction:function(target,data){var node=new ProcessingInstruction;return node.ownerDocument=this,node.tagName=node.target=target,node.nodeValue=node.data=data,node},createAttribute:function(name){var node=new Attr;return node.ownerDocument=this,node.name=name,node.nodeName=name,node.localName=name,node.specified=!0,node},createEntityReference:function(name){var node=new EntityReference;return node.ownerDocument=this,node.nodeName=name,node},createElementNS:function(namespaceURI,qualifiedName){var node=new Element,pl=qualifiedName.split(":"),attrs=node.attributes=new NamedNodeMap;return node.childNodes=new NodeList,node.ownerDocument=this,node.nodeName=qualifiedName,node.tagName=qualifiedName,node.namespaceURI=namespaceURI,2==pl.length?(node.prefix=pl[0],node.localName=pl[1]):node.localName=qualifiedName,attrs._ownerElement=node,node},createAttributeNS:function(namespaceURI,qualifiedName){var node=new Attr,pl=qualifiedName.split(":");return node.ownerDocument=this,node.nodeName=qualifiedName,node.name=qualifiedName,node.namespaceURI=namespaceURI,node.specified=!0,2==pl.length?(node.prefix=pl[0],node.localName=pl[1]):node.localName=qualifiedName,node}},_extends(Document,Node),Element.prototype={nodeType:ELEMENT_NODE,hasAttribute:function(name){return null!=this.getAttributeNode(name)},getAttribute:function(name){var attr=this.getAttributeNode(name);return attr&&attr.value||""},getAttributeNode:function(name){return this.attributes.getNamedItem(name)},setAttribute:function(name,value){var attr=this.ownerDocument.createAttribute(name);attr.value=attr.nodeValue=""+value,this.setAttributeNode(attr)},removeAttribute:function(name){var attr=this.getAttributeNode(name);attr&&this.removeAttributeNode(attr)},appendChild:function(newChild){return newChild.nodeType===DOCUMENT_FRAGMENT_NODE?this.insertBefore(newChild,null):function(parentNode,newChild){var cp=newChild.parentNode;if(cp){var pre=parentNode.lastChild;cp.removeChild(newChild),pre=parentNode.lastChild}return pre=parentNode.lastChild,newChild.parentNode=parentNode,newChild.previousSibling=pre,newChild.nextSibling=null,pre?pre.nextSibling=newChild:parentNode.firstChild=newChild,parentNode.lastChild=newChild,_onUp

1dateChild(parentNode.ownerDocument,parentNode,newChild),newChild}(this,newChild)},setAttributeNode:function(newAttr){return this.attributes.setNamedItem(newAttr)},setAttributeNodeNS:function(newAttr){return this.attributes.setNamedItemNS(newAttr)},removeAttributeNode:function(oldAttr){return this.attributes.removeNamedItem(oldAttr.nodeName)},removeAttributeNS:function(namespaceURI,localName){var old=this.getAttributeNodeNS(namespaceURI,localName);old&&this.removeAttributeNode(old)},hasAttributeNS:function(namespaceURI,localName){return null!=this.getAttributeNodeNS(namespaceURI,localName)},getAttributeNS:function(namespaceURI,localName){var attr=this.getAttributeNodeNS(namespaceURI,localName);return attr&&attr.value||""},setAttributeNS:function(namespaceURI,qualifiedName,value){var attr=this.ownerDocument.createAttributeNS(namespaceURI,qualifiedName);attr.value=attr.nodeValue=""+value,this.setAttributeNode(attr)},getAttributeNodeNS:function(namespaceURI,localName){return this.attributes.getNamedItemNS(namespaceURI,localName)},getElementsByTagName:function(tagName){return new LiveNodeList(this,function(base){var ls=[];return _visitNode(base,function(node){node===base||node.nodeType!=ELEMENT_NODE||"*"!==tagName&&node.tagName!=tagName||ls.push(node)}),ls})},getElementsByTagNameNS:function(namespaceURI,localName){return new LiveNodeList(this,function(base){var ls=[];return _visitNode(base,function(node){node===base||node.nodeType!==ELEMENT_NODE||"*"!==namespaceURI&&node.namespaceURI!==namespaceURI||"*"!==localName&&node.localName!=localName||ls.push(node)}),ls})}},Document.prototype.getElementsByTagName=Element.prototype.getElementsByTagName,Document.prototype.getElementsByTagNameNS=Element.prototype.getElementsByTagNameNS,_extends(Element,Node),Attr.prototype.nodeType=ATTRIBUTE_NODE,_extends(Attr,Node),CharacterData.prototype={data:"",substringData:function(offset,count){return this.data.substring(offset,offset+count)},appendData:function(text){text=this.data+text,this.nodeValue=this.data=text,this.length=text.length},insertData:function(offset,text){this.replaceData(offset,0,text)},appendChild:function(newChild){throw new Error(ExceptionMessage[HIERARCHY_REQUEST_ERR])},deleteData:function(offset,count){this.replaceData(offset,count,"")},replaceData:function(offset,count,text){text=this.data.substring(0,offset)+text+this.data.substring(offset+count),this.nodeValue=this.data=text,this.length=text.length}},_extends(CharacterData,Node),Text.prototype={nodeName:"#text",nodeType:TEXT_NODE,splitText:function(offset){var text=this.data,newText=text.substring(offset);text=text.substring(0,offset),this.data=this.nodeValue=text,this.length=text.length;var newNode=this.ownerDocument.createTextNode(newText);return this.parentNode&&this.parentNode.insertBefore(newNode,this.nextSibling),newNode}},_extends(Text,CharacterData),Comment.prototype={nodeName:"#comment",nodeType:COMMENT_NODE},_extends(Comment,CharacterData),CDATASection.prototype={nodeName:"#cdata-section",nodeType:CDATA_SECTION_NODE},_extends(CDATASection,CharacterData),DocumentType.prototype.nodeType=DOCUMENT_TYPE_NODE,_extends(DocumentType,Node),Notation.prototype.nodeType=NOTATION_NODE,_extends(Notation,Node),Entity.prototype.nodeType=ENTITY_NODE,_extends(Entity,Node),EntityReference.prototype.nodeType=ENTITY_REFERENCE_NODE,_extends(EntityReference,Node),DocumentFragment.prototype.nodeName="#document-fragment",DocumentFragment.prototype.nodeType=DOCUMENT_FRAGMENT_NODE,_extends(DocumentFragment,Node),ProcessingInstruction.prototype.nodeType=PROCESSING_INSTRUCTION_NODE,_extends(ProcessingInstruction,Node),XMLSerializer.prototype.serializeToString=function(node,isHtml,nodeFilter){return nodeSerializeToString.call(node,isHtml,nodeFilter)},Node.prototype.toString=nodeSerializeToString;try{if(Object.defineProperty){Object.defineProperty(LiveNodeList.prototype,"length",{get:function(){return _updateLiveList(this),this.$$length}}),Object.defineProperty(Node.prototype,"textContent",{get:function(){return function getTextContent(node){switch(node.nodeType){case ELEMENT_NODE:case DOCUMENT_FRAGMENT_NODE:var buf=[];for(node=node.firstChild;node;)7!==node.nodeType&&8!==node.nodeType&&buf.push(getTextContent(node)),node=node.nextSibling;return buf.join("");default:return node.nodeValue}}(this)},set:function(data){switch(this.nodeType){case ELEMENT_NODE:case DOCUMENT_FRAGMENT_NODE:for(;this.firstChild;)this.removeChild(this.firstChild);(data||String(data))&&this.appendChild(this.ownerDocument.createTextNode(data));break;default:this.data=data,this.value=data,this.nodeValue=data}}}),__set__=function(object,key,value){object["$$"+key]=value}}}catch(e){}exports.DOMImplementation=DOMImplementation,exports.XMLSerializer

1=XMLSerializer},{}],124:[function(require,module,exports){var nameStartChar=/[A-Z_a-z\xC0-\xD6\xD8-\xF6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]/,nameChar=new RegExp("[\\-\\.0-9"+nameStartChar.source.slice(1,-1)+"\\u00B7\\u0300-\\u036F\\u203F-\\u2040]"),tagNamePattern=new RegExp("^"+nameStartChar.source+nameChar.source+"*(?::"+nameStartChar.source+nameChar.source+"*)?$"),S_TAG=0,S_ATTR=1,S_ATTR_SPACE=2,S_EQ=3,S_ATTR_NOQUOT_VALUE=4,S_ATTR_END=5,S_TAG_SPACE=6,S_TAG_CLOSE=7;function XMLReader(){}function copyLocator(f,t){return t.lineNumber=f.lineNumber,t.columnNumber=f.columnNumber,t}function parseElementStartPart(source,start,el,currentNSMap,entityReplacer,errorHandler){for(var attrName,p=++start,s=S_TAG;;){var c=source.charAt(p);switch(c){case"=":if(s===S_ATTR)attrName=source.slice(start,p),s=S_EQ;else{if(s!==S_ATTR_SPACE)throw new Error("attribute equal must after attrName");s=S_EQ}break;case"'":case'"':if(s===S_EQ||s===S_ATTR){if(s===S_ATTR&&(errorHandler.warning('attribute value must after "="'),attrName=source.slice(start,p)),start=p+1,!((p=source.indexOf(c,start))>0))throw new Error("attribute value no end '"+c+"' match");value=source.slice(start,p).replace(/&#?\w+;/g,entityReplacer),el.add(attrName,value,start-1),s=S_ATTR_END}else{if(s!=S_ATTR_NOQUOT_VALUE)throw new Error('attribute value must after "="');value=source.slice(start,p).replace(/&#?\w+;/g,entityReplacer),el.add(attrName,value,start),errorHandler.warning('attribute "'+attrName+'" missed start quot('+c+")!!"),start=p+1,s=S_ATTR_END}break;case"/":switch(s){case S_TAG:el.setTagName(source.slice(start,p));case S_ATTR_END:case S_TAG_SPACE:case S_TAG_CLOSE:s=S_TAG_CLOSE,el.closed=!0;case S_ATTR_NOQUOT_VALUE:case S_ATTR:case S_ATTR_SPACE:break;default:throw new Error("attribute invalid close char('/')")}break;case"":return errorHandler.error("unexpected end of input"),s==S_TAG&&el.setTagName(source.slice(start,p)),p;case">":switch(s){case S_TAG:el.setTagName(source.slice(start,p));case S_ATTR_END:case S_TAG_SPACE:case S_TAG_CLOSE:break;case S_ATTR_NOQUOT_VALUE:case S_ATTR:"/"===(value=source.slice(start,p)).slice(-1)&&(el.closed=!0,value=value.slice(0,-1));case S_ATTR_SPACE:s===S_ATTR_SPACE&&(value=attrName),s==S_ATTR_NOQUOT_VALUE?(errorHandler.warning('attribute "'+value+'" missed quot(")!!'),el.add(attrName,value.replace(/&#?\w+;/g,entityReplacer),start)):("http://www.w3.org/1999/xhtml"===currentNSMap[""]&&value.match(/^(?:disabled|checked|selected)$/i)||errorHandler.warning('attribute "'+value+'" missed value!! "'+value+'" instead!!'),el.add(value,value,start));break;case S_EQ:throw new Error("attribute value missed!!")}return p;case"€":c=" ";default:if(c<=" ")switch(s){case S_TAG:el.setTagName(source.slice(start,p)),s=S_TAG_SPACE;break;case S_ATTR:attrName=source.slice(start,p),s=S_ATTR_SPACE;break;case S_ATTR_NOQUOT_VALUE:var value=source.slice(start,p).replace(/&#?\w+;/g,entityReplacer);errorHandler.warning('attribute "'+value+'" missed quot(")!!'),el.add(attrName,value,start);case S_ATTR_END:s=S_TAG_SPACE}else switch(s){case S_ATTR_SPACE:el.tagName;"http://www.w3.org/1999/xhtml"===currentNSMap[""]&&attrName.match(/^(?:disabled|checked|selected)$/i)||errorHandler.warning('attribute "'+attrName+'" missed value!! "'+attrName+'" instead2!!'),el.add(attrName,attrName,start),start=p,s=S_ATTR;break;case S_ATTR_END:errorHandler.warning('attribute space is required"'+attrName+'"!!');case S_TAG_SPACE:s=S_ATTR,start=p;break;case S_EQ:s=S_ATTR_NOQUOT_VALUE,start=p;break;case S_TAG_CLOSE:throw new Error("elements closed character '/' and '>' must be connected to")}}p++}}function appendElement(el,domBuilder,currentNSMap){for(var tagName=el.tagName,localNSMap=null,i=el.length;i--;){var a=el[i],qName=a.qName,value=a.value;if((nsp=qName.indexOf(":"))>0)var prefix=a.prefix=qName.slice(0,nsp),localName=qName.slice(nsp+1),nsPrefix="xmlns"===prefix&&localName;else localName=qName,prefix=null,nsPrefix="xmlns"===qName&&"";a.localName=localName,!1!==nsPrefix&&(null==localNSMap&&(localNSMap={},_copy(currentNSMap,currentNSMap={})),currentNSMap[nsPrefix]=localNSMap[nsPrefix]=value,a.uri="http://www.w3.org/2000/xmlns/",domBuilder.startPrefixMapping(nsPrefix,value))}for(i=el.length;i--;){(prefix=(a=el[i]).prefix)&&("xml"===prefix&&(a.uri="http://www.w3.org/XML/1998/namespace"),"xmlns"!==prefix&&(a.uri=currentNSMap[prefix||""]))}var nsp;(nsp=tagName.indexOf(":"))>0?(prefix=el.prefix=tagName.slice(0,nsp),localName=el.localName=tagName.slice(nsp+1)):(prefix=null,localName=el.localName=tagName);var ns=el.uri=currentNSMap[prefix||""];if(domBuilder.startElement(ns,localName,tagName,el),!el.closed)return el.currentNSMap=currentNSMap,el.localNSMap=localNSMap,!0;if(domBuilder.endElement(ns,localName,tagName),localNSMap)for(prefix in localNSMap)domBuilder.endPrefixMapping(prefix)}function parseHtmlSpecialContent(source,elStartEnd,tagName,entityReplacer,domBuilder){if(/^(?:script|textarea)$/i.test(tagName)){var elEndStart=source.indexOf("</"+tagName+">",elStartEnd),text=source.substring(elStartEnd+1,elEndStart);if(/[&<]/.test(text))return/^script$/i.test(tagName)?(domBuilder.characters(text,0,text.length),elEndStart):(text=text.replace(/&#?\w+;/g,entityReplacer),domBuilder.characters(text,0,text.length),elEndStart)}return elStartEnd+1}function fixSelfClosed(source,elStartEnd,tagName,closeMap){var pos=closeMap[tagName];

1return null==pos&&((pos=source.lastIndexOf("</"+tagName+">"))<elStartEnd&&(pos=source.lastIndexOf("</"+tagName)),closeMap[tagName]=pos),pos<elStartEnd}function _copy(source,target){for(var n in source)target[n]=source[n]}function parseDCC(source,start,domBuilder,errorHandler){switch(source.charAt(start+2)){case"-":return"-"===source.charAt(start+3)?(end=source.indexOf("--\x3e",start+4))>start?(domBuilder.comment(source,start+4,end-start-4),end+3):(errorHandler.error("Unclosed comment"),-1):-1;default:if("CDATA["==source.substr(start+3,6)){var end=source.indexOf("]]>",start+9);return domBuilder.startCDATA(),domBuilder.characters(source,start+9,end-start-9),domBuilder.endCDATA(),end+3}var matchs=function(source,start){var match,buf=[],reg=/'[^']+'|"[^"]+"|[^\s<>\/=]+=?|(\/?\s*>|<)/g;reg.lastIndex=start,reg.exec(source);for(;match=reg.exec(source);)if(buf.push(match),match[1])return buf}(source,start),len=matchs.length;if(len>1&&/!doctype/i.test(matchs[0][0])){var name=matchs[1][0],pubid=len>3&&/^public$/i.test(matchs[2][0])&&matchs[3][0],sysid=len>4&&matchs[4][0],lastMatch=matchs[len-1];return domBuilder.startDTD(name,pubid&&pubid.replace(/^(['"])(.*?)\1$/,"$2"),sysid&&sysid.replace(/^(['"])(.*?)\1$/,"$2")),domBuilder.endDTD(),lastMatch.index+lastMatch[0].length}}return-1}function parseInstruction(source,start,domBuilder){var end=source.indexOf("?>",start);if(end){var match=source.substring(start,end).match(/^<\?(\S*)\s*([\s\S]*?)\s*$/);if(match){match[0].length;return domBuilder.processingInstruction(match[1],match[2]),end+2}return-1}return-1}function ElementAttributes(source){}function _set_proto_(thiz,parent){return thiz.__proto__=parent,thiz}XMLReader.prototype={parse:function(source,defaultNSMap,entityMap){var domBuilder=this.domBuilder;domBuilder.startDocument(),_copy(defaultNSMap,defaultNSMap={}),function(source,defaultNSMapCopy,entityMap,domBuilder,errorHandler){function entityReplacer(a){var k=a.slice(1,-1);return k in entityMap?entityMap[k]:"#"===k.charAt(0)?function(code){if(code>65535){var surrogate1=55296+((code-=65536)>>10),surrogate2=56320+(1023&code);return String.fromCharCode(surrogate1,surrogate2)}return String.fromCharCode(code)}(parseInt(k.substr(1).replace("x","0x"))):(errorHandler.error("entity not found:"+a),a)}function appendText(end){if(end>start){var xt=source.substring(start,end).replace(/&#?\w+;/g,entityReplacer);locator&&position(start),domBuilder.characters(xt,0,end-start),start=end}}function position(p,m){for(;p>=lineEnd&&(m=linePattern.exec(source));)lineStart=m.index,lineEnd=lineStart+m[0].length,locator.lineNumber++;locator.columnNumber=p-lineStart+1}var lineStart=0,lineEnd=0,linePattern=/.*(?:\r\n?|\n)|.*$/g,locator=domBuilder.locator,parseStack=[{currentNSMap:defaultNSMapCopy}],closeMap={},start=0;for(;;){try{var tagStart=source.indexOf("<",start);if(tagStart<0){if(!source.substr(start).match(/^\s*$/)){var doc=domBuilder.doc,text=doc.createTextNode(source.substr(start));doc.appendChild(text),domBuilder.currentElement=text}return}switch(tagStart>start&&appendText(tagStart),source.charAt(tagStart+1)){case"/":var end=source.indexOf(">",tagStart+3),tagName=source.substring(tagStart+2,end),config=parseStack.pop();end<0?(tagName=source.substring(tagStart+2).replace(/[\s<].*/,""),errorHandler.error("end tag name: "+tagName+" is not complete:"+config.tagName),end=tagStart+1+tagName.length):tagName.match(/\s</)&&(tagName=tagName.replace(/[\s<].*/,""),errorHandler.error("end tag name: "+tagName+" maybe not complete"),end=tagStart+1+tagName.length);var localNSMap=config.localNSMap,endMatch=config.tagName==tagName,endIgnoreCaseMach=endMatch||config.tagName&&config.tagName.toLowerCase()==tagName.toLowerCase();if(endIgnoreCaseMach){if(domBuilder.endElement(config.uri,config.localName,tagName),localNSMap)for(var prefix in localNSMap)domBuilder.endPrefixMapping(prefix);endMatch||errorHandler.fatalError("end tag name: "+tagName+" is not match the current start tagName:"+config.tagName)}else parseStack.push(config);end++;break;case"?":locator&&position(tagStart),end=parseInstruction(source,tagStart,domBuilder);break;case"!":locator&&position(tagStart),end=parseDCC(source,tagStart,domBuilder,errorHandler);break;default:locator&&position(tagStart);var el=new ElementAttributes,currentNSMap=parseStack[parseStack.length-1].currentNSMap,end=parseElementStartPart(source,tagStart,el,currentNSMap,entityReplacer,errorHandler),len=el.length;if(!el.closed&&fixSelfClosed(source,end,el.tagName,closeMap)&&(el.closed=!0,entityMap.nbsp||errorHandler.warning("unclosed xml attribute")),locator&&len){for(var locator2=copyLocator(locator,{}),i=0;i<len;i++){var a=el[i];position(a.offset),a.locator=copyLocator(locator,{})}domBuilder.locator=locator2,appendElement(el,domBuilder,currentNSMap)&&parseStack.push(el),domBuilder.locator=locator}else appendElement(el,domBuilder,currentNSMap)&&parseStack.push(el);"http://www.w3.org/1999/xhtml"!==el.uri||el.closed?end++:end=parseHtmlSpecialContent(source,end,el.tagName,entityReplacer,domBuilder)}}catch(e){errorHandler.error("element parse error: "+e),end=-1}end>start?start=end:appendText(Math.max(tagStart,start)+1)}}(source,defaultNSMap,entityMap,domBuilder,this.errorHandler),domBuilder.endDocument()}},ElementAttributes.prototype={setTagName:function(tagName){if(!tagNamePattern.test(tagName))throw new Error("invalid tagName:"+tagName);this.tagName=tagName},add:function(qName,value,offset){if(!tagNamePattern.test(qName))throw new Error("invalid attribute:"+qName);this[this.length++]={qName:qName,value:value,offset:offset}},length:0,getLocalName:function(i){return this[i].localName},getLocator:function(i){return this[i].locator},getQName:function(i){return this[i].qName},getURI:function(i){return this[i].uri},getValue:function(i){return this[i].value}},_set_proto_({},_set_proto_.prototype)instanceof _set_proto_||(_set_proto_=function(thiz,parent){function p(){}for(parent in p.prototype=parent,p=new p,thiz)p[parent]=thiz[parent];return p}),exports.XMLReader=XMLReader},{}]},{},[1]);