mjava-3/mjava-zhuogao/target/classes/static/web/js/chunk-35d77297.b3d8d5413edc0d855ad6.0.1.0.js

/*! For license information please see chunk-35d77297.b3d8d5413edc0d855ad6.0.1.0.js.LICENSE.txt */
(window.webpackJsonp=window.webpackJsonp||[]).push([["chunk-35d77297"],{1456:function(e,t,i){function n(e){this.options=e||{locator:{}}}function r(e,t,i){if(!e){if(t instanceof a)return t;e=t}var n={},r=e instanceof Function;function s(t){var a=e[t];!a&&r&&(a=2==e.length?function(i){e(t,i)}:e),n[t]=a&&function(e){a("[xmldom "+t+"]\t"+e+function(e){if(e)return"\n@"+(e.systemId||"")+"#[line:"+e.lineNumber+",col:"+e.columnNumber+"]"}(i))}||function(){}}return i=i||{},s("warning"),s("error"),s("fatalError"),n}function a(){this.cdata=!1}function s(e,t){t.lineNumber=e.lineNumber,t.columnNumber=e.columnNumber}function o(e,t,i){return"string"==typeof e?e.substr(t,i):e.length>=t+i||t?new java.lang.String(e,t,i)+"":e}function u(e,t){e.currentElement?e.currentElement.appendChild(t):e.doc.appendChild(t)}n.prototype.parseFromString=function(e,t){var i=this.options,n=new c,s=i.domBuilder||new a,o=i.errorHandler,u=i.locator,d=i.xmlns||{},h=/\/x?html?$/.test(t),p=h?l.entityMap:{lt:"<",gt:">",amp:"&",quot:'"',apos:"'"};return u&&s.setDocumentLocator(u),n.errorHandler=r(o,s,u),n.domBuilder=i.domBuilder||s,h&&(d[""]="http://www.w3.org/1999/xhtml"),d.xml=d.xml||"http://www.w3.org/XML/1998/namespace",e&&"string"==typeof e?n.parse(e,d,p):n.errorHandler.error("invalid doc source"),s.doc},a.prototype={startDocument:function(){this.doc=(new d).createDocument(null,null,null),this.locator&&(this.doc.documentURI=this.locator.systemId)},startElement:function(e,t,i,n){var r=this.doc,a=r.createElementNS(e,i||t),o=n.length;u(this,a),this.currentElement=a,this.locator&&s(this.locator,a);for(var l=0;l<o;l++){e=n.getURI(l);var c=n.getValue(l),d=(i=n.getQName(l),r.createAttributeNS(e,i));this.locator&&s(n.getLocator(l),d),d.value=d.nodeValue=c,a.setAttributeNode(d)}},endElement:function(e,t,i){var n=this.currentElement;n.tagName,this.currentElement=n.parentNode},startPrefixMapping:function(e,t){},endPrefixMapping:function(e){},processingInstruction:function(e,t){var i=this.doc.createProcessingInstruction(e,t);this.locator&&s(this.locator,i),u(this,i)},ignorableWhitespace:function(e,t,i){},characters:function(e,t,i){if(e=o.apply(this,arguments)){if(this.cdata)var n=this.doc.createCDATASection(e);else n=this.doc.createTextNode(e);this.currentElement?this.currentElement.appendChild(n):/^\s*$/.test(e)&&this.doc.appendChild(n),this.locator&&s(this.locator,n)}},skippedEntity:function(e){},endDocument:function(){this.doc.normalize()},setDocumentLocator:function(e){(this.locator=e)&&(e.lineNumber=0)},comment:function(e,t,i){e=o.apply(this,arguments);var n=this.doc.createComment(e);this.locator&&s(this.locator,n),u(this,n)},startCDATA:function(){this.cdata=!0},endCDATA:function(){this.cdata=!1},startDTD:function(e,t,i){var n=this.doc.implementation;if(n&&n.createDocumentType){var r=n.createDocumentType(e,t,i);this.locator&&s(this.locator,r),u(this,r)}},warning:function(e){},error:function(e){},fatalError:function(e){throw e}},"endDTD,startEntity,endEntity,attributeDecl,elementDecl,externalEntityDecl,internalEntityDecl,resolveEntity,getExternalSubset,notationDecl,unparsedEntityDecl".replace(/\w+/g,(function(e){a.prototype[e]=function(){return null}}));var l=i("d4a2"),c=i("8f7b").XMLReader,d=t.DOMImplementation=i("c1dd").DOMImplementation;t.XMLSerializer=i("c1dd").XMLSerializer,t.DOMParser=n},19:function(e,t){},"251a":function(e,t,i){"use strict";var n=i("9a2c");i.n(n).a},"36c6e":function(e,t,i){function n(t){return e.exports=n=Object.setPrototypeOf?Object.getPrototypeOf:function(e){return e.__proto__||Object.getPrototypeOf(e)},e.exports.default=e.exports,e.exports.__esModule=!0,n(t)}i("3410"),i("131a"),e.exports=n,e.exports.default=e.exports,e.exports.__esModule=!0},"3c96":function(e,t){e.exports=function(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e},e.exports.default=e.exports,e.exports.__esModule=!0},"4a4b":function(e,t,i){function n(t,i){return e.exports=n=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e},e.exports.default=e.exports,e.exports.__esModule=!0,n(t,i)}i("131a"),e.exports=n,e.exports.default=e.exports,e.exports.__esModule=!0},"55b5":function(e,t,i){var n=i("4a4b");e.exports=function(e,t){e.prototype=Object.create(t.prototype),e.prototype.constructor=e,n(e,t)},e.exports.default=e.exports,e.exports.__esModule=!0},"6b58":function(e,t,i){var n=i("7037").default,r=i("3c96");e.exports=function(e,t){return!t||"object"!==n(t)&&"function"!=typeof t?r(e):t},e.exports.default=e.exports,e.exports.__esModule=!0},"6f8f":function(e,t,i){i("4ae1"),e.exports=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){}))),!0}catch(e){return!1}},e.exports.default=e.exports,e.exports.__esModule=!0},8362:function(e,t){e.exports=function(e){if(!e)return!1;var t=i.call(e);return"[object Function]"===t||"function"==typeof e&&"[object RegExp]"!==t||"undefined"!=typeof window&&(e===window.setTimeout||e===window.alert||e===window.confirm||e===window.prompt)};var i=Object.prototype.toString},"8c10":function(e,t){e.exports=function(e,t){var i,n=null;try{i=JSON.parse(e,t)}catch(e){n=e}return[n,i]}},"8f7b":function(e,t){var i=/[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]/,n=new RegExp("[\\-\\.0-9"+i.source.slice(1,-1)+"\\u00B7\\u0300-\\u036F\\u203F-\\u2040]"),r=new RegExp("^"+i.source+n.source+"*(?::"+i.source+n.source+"*)?$");function a(){}function s(e,t,i,n,r){function a(e){var t=e.slice(1,-1);return t in i?i[t]:"#"===t.charAt(0)?function(e){if(e>65535){var t=55296+((e-=65536)>>10),i=56320+(1023&e);return String.fromCharCode(t,i)}return String.fromCharCode(e)}(parseInt(t.substr(1).replace("x","0x"))):(r.error("entity not found:"+e),e)}function s(t){if(t>S){var i=e.substring(S,t).replace(/&#?\w+;/g,a);_&&h(S),n.characters(i,0,t-S),S=t}}function h(t,i){for(;t>=v&&(i=y.exec(e));)g=i.index,v=g+i[0].length,_.lineNumber++;_.columnNumber=t-g+1}for(var g=0,v=0,y=/.*(?:\r\n?|\n)|.*$/g,_=n.locator,b=[{currentNSMap:t}],T={},S=0;;){try{var k=e.indexOf("<",S);if(k<0){if(!e.substr(S).match(/^\s*$/)){var E=n.doc,C=E.createTextNode(e.substr(S));E.appendChild(C),n.currentElement=C}return}switch(k>S&&s(k),e.charAt(k+1)){case"/":var w=e.indexOf(">",k+3),I=e.substring(k+2,w),x=b.pop();w<0?(I=e.substring(k+2).replace(/[\s<].*/,""),r.error("end tag name: "+I+" is not complete:"+x.tagName),w=k+1+I.length):I.match(/\s</)&&(I=I.replace(/[\s<].*/,""),r.error("end tag name: "+I+" maybe not complete"),w=k+1+I.length);var P=x.localNSMap,A=x.tagName==I;if(A||x.tagName&&x.tagName.toLowerCase()==I.toLowerCase()){if(n.endElement(x.uri,x.localName,I),P)for(var O in P)n.endPrefixMapping(O);A||r.fatalError("end tag name: "+I+" is not match the current start tagName:"+x.tagName)}else b.push(x);w++;break;case"?":_&&h(k),w=f(e,k,n);break;case"!":_&&h(k),w=p(e,k,n,r);break;default:_&&h(k);var L=new m,D=b[b.length-1].currentNSMap,N=(w=u(e,k,L,D,a,r),L.length);if(!L.closed&&d(e,w,L.tagName,T)&&(L.closed=!0,i.nbsp||r.warning("unclosed xml attribute")),_&&N){for(var M=o(_,{}),R=0;R<N;R++){var U=L[R];h(U.offset),U.locator=o(_,{})}n.locator=M,l(L,n,D)&&b.push(L),n.locator=_}else l(L,n,D)&&b.push(L);"http://www.w3.org/1999/xhtml"!==L.uri||L.closed?w++:w=c(e,w,L.tagName,a,n)}}catch(e){r.error("element parse error: "+e),w=-1}w>S?S=w:s(Math.max(k,S)+1)}}function o(e,t){return t.lineNumber=e.lineNumber,t.columnNumber=e.columnNumber,t}function u(e,t,i,n,r,a){for(var s,o=++t,u=0;;){var l=e.charAt(o);switch(l){case"=":if(1===u)s=e.slice(t,o),u=3;else{if(2!==u)throw new Error("attribute equal must after attrName");u=3}break;case"'":case'"':if(3===u||1===u){if(1===u&&(a.warning('attribute value must after "="'),s=e.slice(t,o)),t=o+1,!((o=e.indexOf(l,t))>0))throw new Error("attribute value no end '"+l+"' match");c=e.slice(t,o).replace(/&#?\w+;/g,r),i.add(s,c,t-1),u=5}else{if(4!=u)throw new Error('attribute value must after "="');c=e.slice(t,o).replace(/&#?\w+;/g,r),i.add(s,c,t),a.warning('attribute "'+s+'" missed start quot('+l+")!!"),t=o+1,u=5}break;case"/":switch(u){case 0:i.setTagName(e.slice(t,o));case 5:case 6:case 7:u=7,i.closed=!0;case 4:case 1:case 2:break;default:throw new Error("attribute invalid close char('/')")}break;case"":return a.error("unexpected end of input"),0==u&&i.setTagName(e.slice(t,o)),o;case">":switch(u){case 0:i.setTagName(e.slice(t,o));case 5:case 6:case 7:break;case 4:case 1:"/"===(c=e.slice(t,o)).slice(-1)&&(i.closed=!0,c=c.slice(0,-1));case 2:2===u&&(c=s),4==u?(a.warning('attribute "'+c+'" missed quot(")!!'),i.add(s,c.replace(/&#?\w+;/g,r),t)):("http://www.w3.org/1999/xhtml"===n[""]&&c.match(/^(?:disabled|checked|selected)$/i)||a.warning('attribute "'+c+'" missed value!! "'+c+'" instead!!'),i.add(c,c,t));break;case 3:throw new Error("attribute value missed!!")}return o;case"€":l=" ";default:if(l<=" ")switch(u){case 0:i.setTagName(e.slice(t,o)),u=6;break;case 1:s=e.slice(t,o),u=2;break;case 4:var c=e.slice(t,o).replace(/&#?\w+;/g,r);a.warning('attribute "'+c+'" missed quot(")!!'),i.add(s,c,t);case 5:u=6}else switch(u){case 2:i.tagName,"http://www.w3.org/1999/xhtml"===n[""]&&s.match(/^(?:disabled|checked|selected)$/i)||a.warning('attribute "'+s+'" missed value!! "'+s+'" instead2!!'),i.add(s,s,t),t=o,u=1;break;case 5:a.warning('attribute space is required"'+s+'"!!');case 6:u=1,t=o;break;case 3:u=4,t=o;break;case 7:throw new Error("elements closed character '/' and '>' must be connected to")}}o++}}function l(e,t,i){for(var n=e.tagName,r=null,a=e.length;a--;){var s=e[a],o=s.qName,u=s.value,l=o.indexOf(":");if(l>0)var c=s.prefix=o.slice(0,l),d=o.slice(l+1),p="xmlns"===c&&d;else d=o,c=null,p="xmlns"===o&&"";s.localName=d,!1!==p&&(null==r&&(r={},h(i,i={})),i[p]=r[p]=u,s.uri="http://www.w3.org/2000/xmlns/",t.startPrefixMapping(p,u))}for(a=e.length;a--;)(c=(s=e[a]).prefix)&&("xml"===c&&(s.uri="http://www.w3.org/XML/1998/namespace"),"xmlns"!==c&&(s.uri=i[c||""]));(l=n.indexOf(":"))>0?(c=e.prefix=n.slice(0,l),d=e.localName=n.slice(l+1)):(c=null,d=e.localName=n);var f=e.uri=i[c||""];if(t.startElement(f,d,n,e),!e.closed)return e.currentNSMap=i,e.localNSMap=r,!0;if(t.endElement(f,d,n),r)for(c in r)t.endPrefixMapping(c)}function c(e,t,i,n,r){if(/^(?:script|textarea)$/i.test(i)){var a=e.indexOf("</"+i+">",t),s=e.substring(t+1,a);if(/[&<]/.test(s))return/^script$/i.test(i)?(r.characters(s,0,s.length),a):(s=s.replace(/&#?\w+;/g,n),r.characters(s,0,s.length),a)}return t+1}function d(e,t,i,n){var r=n[i];return null==r&&((r=e.lastIndexOf("</"+i+">"))<t&&(r=e.lastIndexOf("</"+i)),n[i]=r),r<t}function h(e,t){for(var i in e)t[i]=e[i]}function p(e,t,i,n){switch(e.charAt(t+2)){case"-":if("-"===e.charAt(t+3)){var r=e.indexOf("--\x3e",t+4);return r>t?(i.comment(e,t+4,r-t-4),r+3):(n.error("Unclosed comment"),-1)}return-1;default:if("CDATA["==e.substr(t+3,6))return r=e.indexOf("]]>",t+9),i.startCDATA(),i.characters(e,t+9,r-t-9),i.endCDATA(),r+3;var a=function(e,t){var i,n=[],r=/'[^']+'|"[^"]+"|[^\s<>\/=]+=?|(\/?\s*>|<)/g;r.lastIndex=t,r.exec(e);for(;i=r.exec(e);)if(n.push(i),i[1])return n}(e,t),s=a.length;if(s>1&&/!doctype/i.test(a[0][0])){var o=a[1][0],u=!1,l=!1;s>3&&(/^public$/i.test(a[2][0])?(u=a[3][0],l=s>4&&a[4][0]):/^system$/i.test(a[2][0])&&(l=a[3][0]));var c=a[s-1];return i.startDTD(o,u&&u.replace(/^(['"])(.*?)\1$/,"$2"),l&&l.replace(/^(['"])(.*?)\1$/,"$2")),i.endDTD(),c.index+c[0].length}}return-1}function f(e,t,i){var n=e.indexOf("?>",t);if(n){var r=e.substring(t,n).match(/^<\?(\S*)\s*([\s\S]*?)\s*$/);return r?(r[0].length,i.processingInstruction(r[1],r[2]),n+2):-1}return-1}function m(e){}a.prototype={parse:function(e,t,i){var n=this.domBuilder;n.startDocument(),h(t,t={}),s(e,t,i,n,this.errorHandler),n.endDocument()}},m.prototype={setTagName:function(e){if(!r.test(e))throw new Error("invalid tagName:"+e);this.tagName=e},add:function(e,t,i){if(!r.test(e))throw new Error("invalid attribute:"+e);this[this.length++]={qName:e,value:t,offset:i}},length:0,getLocalName:function(e){return this[e].localName},getLocator:function(e){return this[e].locator},getQName:function(e){return this[e].qName},getURI:function(e){return this[e].uri},getValue:function(e){return this[e].value}},t.XMLReader=a},"8feb":function(e,t,i){(function(t){var i;i="undefined"!=typeof window?window:void 0!==t?t:"undefined"!=typeof self?self:{},e.exports=i}).call(this,i("c8ba"))},"9a2c":function(e,t,i){},a559:function(e,t,i){function n(){return e.exports=n=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var i=arguments[t];for(var n in i)Object.prototype.hasOwnProperty.call(i,n)&&(e[n]=i[n])}return e},e.exports.default=e.exports,e.exports.__esModule=!0,n.apply(this,arguments)}i("cca6"),e.exports=n,e.exports.default=e.exports,e.exports.__esModule=!0},a8ad:function(e,t,i){"use strict";i.r(t);for(var n,r=(i("99af"),i("2909")),a=(i("96cf"),i("1da1")),s=i("be09"),o=i.n(s),u=i("ef34"),l=i.n(u),c=i("a559"),d=i.n(c),h=i("3c96"),p=i.n(h),f=(i("6b58"),i("36c6e"),i("55b5")),m=i.n(f),g=i("8c10"),v=i.n(g),y=i("df33f"),_=i.n(y),b=i("045f"),T=i.n(b),S=i("2b8c"),k=i.n(S),E=i("b17c"),C=i.n(E),w=i("ed6d"),I=i.n(w),x=i("63ec"),P=i("b209"),A=i("ffdf"),O=function(e){function t(){var t;return(t=e.call(this)||this).buffer="",t}return m()(t,e),t.prototype.push=function(e){var t;for(this.buffer+=e,t=this.buffer.indexOf("\n");t>-1;t=this.buffer.indexOf("\n"))this.trigger("data",this.buffer.substring(0,t)),this.buffer=this.buffer.substring(t+1)},t}(P.a),L=function(e){for(var t,i=e.split(new RegExp('(?:^|,)((?:[^=]*)=(?:"[^"]*"|[^,]*))')),n={},r=i.length;r--;)""!==i[r]&&((t=/([^=]*)=(.*)/.exec(i[r]).slice(1))[0]=t[0].replace(/^\s+|\s+$/g,""),t[1]=t[1].replace(/^\s+|\s+$/g,""),t[1]=t[1].replace(/^['"](.*)['"]$/g,"$1"),n[t[0]]=t[1]);return n},D=function(e){function t(){var t;return(t=e.call(this)||this).customParsers=[],t.tagMappers=[],t}m()(t,e);var i=t.prototype;return i.push=function(e){var t,i,n=this;if(0!==(e=e.trim()).length)if("#"===e[0]){this.tagMappers.reduce((function(t,i){var n=i(e);return n===e?t:t.concat([n])}),[e]).forEach((function(e){for(var r=0;r<n.customParsers.length;r++)if(n.customParsers[r].call(n,e))return;if(0===e.indexOf("#EXT"))if(e=e.replace("\r",""),t=/^#EXTM3U/.exec(e))n.trigger("data",{type:"tag",tagType:"m3u"});else{if(t=/^#EXTINF:?([0-9\.]*)?,?(.*)?$/.exec(e))return i={type:"tag",tagType:"inf"},t[1]&&(i.duration=parseFloat(t[1])),t[2]&&(i.title=t[2]),void n.trigger("data",i);if(t=/^#EXT-X-TARGETDURATION:?([0-9.]*)?/.exec(e))return i={type:"tag",tagType:"targetduration"},t[1]&&(i.duration=parseInt(t[1],10)),void n.trigger("data",i);if(t=/^#ZEN-TOTAL-DURATION:?([0-9.]*)?/.exec(e))return i={type:"tag",tagType:"totalduration"},t[1]&&(i.duration=parseInt(t[1],10)),void n.trigger("data",i);if(t=/^#EXT-X-VERSION:?([0-9.]*)?/.exec(e))return i={type:"tag",tagType:"version"},t[1]&&(i.version=parseInt(t[1],10)),void n.trigger("data",i);if(t=/^#EXT-X-MEDIA-SEQUENCE:?(\-?[0-9.]*)?/.exec(e))return i={type:"tag",tagType:"media-sequence"},t[1]&&(i.number=parseInt(t[1],10)),void n.trigger("data",i);if(t=/^#EXT-X-DISCONTINUITY-SEQUENCE:?(\-?[0-9.]*)?/.exec(e))return i={type:"tag",tagType:"discontinuity-sequence"},t[1]&&(i.number=parseInt(t[1],10)),void n.trigger("data",i);if(t=/^#EXT-X-PLAYLIST-TYPE:?(.*)?$/.exec(e))return i={type:"tag",tagType:"playlist-type"},t[1]&&(i.playlistType=t[1]),void n.trigger("data",i);if(t=/^#EXT-X-BYTERANGE:?([0-9.]*)?@?([0-9.]*)?/.exec(e))return i={type:"tag",tagType:"byterange"},t[1]&&(i.length=parseInt(t[1],10)),t[2]&&(i.offset=parseInt(t[2],10)),void n.trigger("data",i);if(t=/^#EXT-X-ALLOW-CACHE:?(YES|NO)?/.exec(e))return i={type:"tag",tagType:"allow-cache"},t[1]&&(i.allowed=!/NO/.test(t[1])),void n.trigger("data",i);if(t=/^#EXT-X-MAP:?(.*)$/.exec(e)){if(i={type:"tag",tagType:"map"},t[1]){var a=L(t[1]);if(a.URI&&(i.uri=a.URI),a.BYTERANGE){var s=a.BYTERANGE.split("@"),o=s[0],u=s[1];i.byterange={},o&&(i.byterange.length=parseInt(o,10)),u&&(i.byterange.offset=parseInt(u,10))}}n.trigger("data",i)}else if(t=/^#EXT-X-STREAM-INF:?(.*)$/.exec(e)){if(i={type:"tag",tagType:"stream-inf"},t[1]){if(i.attributes=L(t[1]),i.attributes.RESOLUTION){var l=i.attributes.RESOLUTION.split("x"),c={};l[0]&&(c.width=parseInt(l[0],10)),l[1]&&(c.height=parseInt(l[1],10)),i.attributes.RESOLUTION=c}i.attributes.BANDWIDTH&&(i.attributes.BANDWIDTH=parseInt(i.attributes.BANDWIDTH,10)),i.attributes["PROGRAM-ID"]&&(i.attributes["PROGRAM-ID"]=parseInt(i.attributes["PROGRAM-ID"],10))}n.trigger("data",i)}else{if(t=/^#EXT-X-MEDIA:?(.*)$/.exec(e))return i={type:"tag",tagType:"media"},t[1]&&(i.attributes=L(t[1])),void n.trigger("data",i);if(t=/^#EXT-X-ENDLIST/.exec(e))n.trigger("data",{type:"tag",tagType:"endlist"});else if(t=/^#EXT-X-DISCONTINUITY/.exec(e))n.trigger("data",{type:"tag",tagType:"discontinuity"});else{if(t=/^#EXT-X-PROGRAM-DATE-TIME:?(.*)$/.exec(e))return i={type:"tag",tagType:"program-date-time"},t[1]&&(i.dateTimeString=t[1],i.dateTimeObject=new Date(t[1])),void n.trigger("data",i);if(t=/^#EXT-X-KEY:?(.*)$/.exec(e))return i={type:"tag",tagType:"key"},t[1]&&(i.attributes=L(t[1]),i.attributes.IV&&("0x"===i.attributes.IV.substring(0,2).toLowerCase()&&(i.attributes.IV=i.attributes.IV.substring(2)),i.attributes.IV=i.attributes.IV.match(/.{8}/g),i.attributes.IV[0]=parseInt(i.attributes.IV[0],16),i.attributes.IV[1]=parseInt(i.attributes.IV[1],16),i.attributes.IV[2]=parseInt(i.attributes.IV[2],16),i.attributes.IV[3]=parseInt(i.attributes.IV[3],16),i.attributes.IV=new Uint32Array(i.attributes.IV))),void n.trigger("data",i);if(t=/^#EXT-X-START:?(.*)$/.exec(e))return i={type:"tag",tagType:"start"},t[1]&&(i.attributes=L(t[1]),i.attributes["TIME-OFFSET"]=parseFloat(i.attributes["TIME-OFFSET"]),i.attributes.PRECISE=/YES/.test(i.attributes.PRECISE)),void n.trigger("data",i);if(t=/^#EXT-X-CUE-OUT-CONT:?(.*)?$/.exec(e))return i={type:"tag",tagType:"cue-out-cont"},t[1]?i.data=t[1]:i.data="",void n.trigger("data",i);if(t=/^#EXT-X-CUE-OUT:?(.*)?$/.exec(e))return i={type:"tag",tagType:"cue-out"},t[1]?i.data=t[1]:i.data="",void n.trigger("data",i);if(t=/^#EXT-X-CUE-IN:?(.*)?$/.exec(e))return i={type:"tag",tagType:"cue-in"},t[1]?i.data=t[1]:i.data="",void n.trigger("data",i);n.trigger("data",{type:"tag",data:e.slice(4)})}}}else n.trigger("data",{type:"comment",text:e.slice(1)})}))}else this.trigger("data",{type:"uri",uri:e})},i.addParser=function(e){var t=this,i=e.expression,n=e.customType,r=e.dataParser,a=e.segment;"function"!=typeof r&&(r=function(e){return e}),this.customParsers.push((function(e){if(i.exec(e))return t.trigger("data",{type:"custom",data:r(e),customType:n,segment:a}),!0}))},i.addTagMapper=function(e){var t=e.expression,i=e.map;this.tagMappers.push((function(e){return t.test(e)?i(e):e}))},t}(P.a),N=function(e){function t(){var t;(t=e.call(this)||this).lineStream=new O,t.parseStream=new D,t.lineStream.pipe(t.parseStream);var i,n,r=p()(t),a=[],s={},o=function(){},u={AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}},l=0;t.manifest={allowCache:!0,discontinuityStarts:[],segments:[]};var c=0;return t.parseStream.on("data",(function(e){var t,h;({tag:function(){({"allow-cache":function(){this.manifest.allowCache=e.allowed,"allowed"in e||(this.trigger("info",{message:"defaulting allowCache to YES"}),this.manifest.allowCache=!0)},byterange:function(){var t={};"length"in e&&(s.byterange=t,t.length=e.length,"offset"in e||(e.offset=c)),"offset"in e&&(s.byterange=t,t.offset=e.offset),c=t.offset+t.length},endlist:function(){this.manifest.endList=!0},inf:function(){"mediaSequence"in this.manifest||(this.manifest.mediaSequence=0,this.trigger("info",{message:"defaulting media sequence to zero"})),"discontinuitySequence"in this.manifest||(this.manifest.discontinuitySequence=0,this.trigger("info",{message:"defaulting discontinuity sequence to zero"})),e.duration>0&&(s.duration=e.duration),0===e.duration&&(s.duration=.01,this.trigger("info",{message:"updating zero segment duration to a small value"})),this.manifest.segments=a},key:function(){if(e.attributes)if("NONE"!==e.attributes.METHOD)if(e.attributes.URI){if("urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed"===e.attributes.KEYFORMAT){return-1===["SAMPLE-AES","SAMPLE-AES-CTR","SAMPLE-AES-CENC"].indexOf(e.attributes.METHOD)?void this.trigger("warn",{message:"invalid key method provided for Widevine"}):("SAMPLE-AES-CENC"===e.attributes.METHOD&&this.trigger("warn",{message:"SAMPLE-AES-CENC is deprecated, please use SAMPLE-AES-CTR instead"}),"data:text/plain;base64,"!==e.attributes.URI.substring(0,23)?void this.trigger("warn",{message:"invalid key URI provided for Widevine"}):e.attributes.KEYID&&"0x"===e.attributes.KEYID.substring(0,2)?void(this.manifest.contentProtection={"com.widevine.alpha":{attributes:{schemeIdUri:e.attributes.KEYFORMAT,keyId:e.attributes.KEYID.substring(2)},pssh:Object(A.a)(e.attributes.URI.split(",")[1])}}):void this.trigger("warn",{message:"invalid key ID provided for Widevine"}))}e.attributes.METHOD||this.trigger("warn",{message:"defaulting key method to AES-128"}),n={method:e.attributes.METHOD||"AES-128",uri:e.attributes.URI},void 0!==e.attributes.IV&&(n.iv=e.attributes.IV)}else this.trigger("warn",{message:"ignoring key declaration without URI"});else n=null;else this.trigger("warn",{message:"ignoring key declaration without attribute list"})},"media-sequence":function(){isFinite(e.number)?this.manifest.mediaSequence=e.number:this.trigger("warn",{message:"ignoring invalid media sequence: "+e.number})},"discontinuity-sequence":function(){isFinite(e.number)?(this.manifest.discontinuitySequence=e.number,l=e.number):this.trigger("warn",{message:"ignoring invalid discontinuity sequence: "+e.number})},"playlist-type":function(){/VOD|EVENT/.test(e.playlistType)?this.manifest.playlistType=e.playlistType:this.trigger("warn",{message:"ignoring unknown playlist type: "+e.playlist})},map:function(){i={},e.uri&&(i.uri=e.uri),e.byterange&&(i.byterange=e.byterange)},"stream-inf":function(){this.manifest.playlists=a,this.manifest.mediaGroups=this.manifest.mediaGroups||u,e.attributes?(s.attributes||(s.attributes={}),d()(s.attributes,e.attributes)):this.trigger("warn",{message:"ignoring empty stream-inf attributes"})},media:function(){if(this.manifest.mediaGroups=this.manifest.mediaGroups||u,e.attributes&&e.attributes.TYPE&&e.attributes["GROUP-ID"]&&e.attributes.NAME){var i=this.manifest.mediaGroups[e.attributes.TYPE];i[e.attributes["GROUP-ID"]]=i[e.attributes["GROUP-ID"]]||{},t=i[e.attributes["GROUP-ID"]],(h={default:/yes/i.test(e.attributes.DEFAULT)}).default?h.autoselect=!0:h.autoselect=/yes/i.test(e.attributes.AUTOSELECT),e.attributes.LANGUAGE&&(h.language=e.attributes.LANGUAGE),e.attributes.URI&&(h.uri=e.attributes.URI),e.attributes["INSTREAM-ID"]&&(h.instreamId=e.attributes["INSTREAM-ID"]),e.attributes.CHARACTERISTICS&&(h.characteristics=e.attributes.CHARACTERISTICS),e.attributes.FORCED&&(h.forced=/yes/i.test(e.attributes.FORCED)),t[e.attributes.NAME]=h}else this.trigger("warn",{message:"ignoring incomplete or missing media group"})},discontinuity:function(){l+=1,s.discontinuity=!0,this.manifest.discontinuityStarts.push(a.length)},"program-date-time":function(){void 0===this.manifest.dateTimeString&&(this.manifest.dateTimeString=e.dateTimeString,this.manifest.dateTimeObject=e.dateTimeObject),s.dateTimeString=e.dateTimeString,s.dateTimeObject=e.dateTimeObject},targetduration:function(){!isFinite(e.duration)||e.duration<0?this.trigger("warn",{message:"ignoring invalid target duration: "+e.duration}):this.manifest.targetDuration=e.duration},totalduration:function(){!isFinite(e.duration)||e.duration<0?this.trigger("warn",{message:"ignoring invalid total duration: "+e.duration}):this.manifest.totalDuration=e.duration},start:function(){e.attributes&&!isNaN(e.attributes["TIME-OFFSET"])?this.manifest.start={timeOffset:e.attributes["TIME-OFFSET"],precise:e.attributes.PRECISE}:this.trigger("warn",{message:"ignoring start declaration without appropriate attribute list"})},"cue-out":function(){s.cueOut=e.data},"cue-out-cont":function(){s.cueOutCont=e.data},"cue-in":function(){s.cueIn=e.data}}[e.tagType]||o).call(r)},uri:function(){s.uri=e.uri,a.push(s),this.manifest.targetDuration&&!("duration"in s)&&(this.trigger("warn",{message:"defaulting segment duration to the target duration"}),s.duration=this.manifest.targetDuration),n&&(s.key=n),s.timeline=l,i&&(s.map=i),s={}},comment:function(){},custom:function(){e.segment?(s.custom=s.custom||{},s.custom[e.customType]=e.data):(this.manifest.custom=this.manifest.custom||{},this.manifest.custom[e.customType]=e.data)}})[e.type].call(r)})),t}m()(t,e);var i=t.prototype;return i.push=function(e){this.lineStream.push(e)},i.end=function(){this.lineStream.push("\n")},i.addParser=function(e){this.parseStream.addParser(e)},i.addTagMapper=function(e){this.parseStream.addTagMapper(e)},t}(P.a),M=i("8b53"),R=i("8feb"),U=i.n(R),B=i("1456"),F=function(e){return!!e&&"object"==typeof e},j=function e(){for(var t=arguments.length,i=new Array(t),n=0;n<t;n++)i[n]=arguments[n];return i.reduce((function(t,i){return"object"!=typeof i||Object.keys(i).forEach((function(n){Array.isArray(t[n])&&Array.isArray(i[n])?t[n]=t[n].concat(i[n]):F(t[n])&&F(i[n])?t[n]=e(t[n],i[n]):t[n]=i[n]})),t}),{})},q=function(e){return e.reduce((function(e,t){return e.concat(t)}),[])},H=function(e){if(!e.length)return[];for(var t=[],i=0;i<e.length;i++)t.push(e[i]);return t},V={INVALID_NUMBER_OF_PERIOD:"INVALID_NUMBER_OF_PERIOD",DASH_EMPTY_MANIFEST:"DASH_EMPTY_MANIFEST",DASH_INVALID_XML:"DASH_INVALID_XML",NO_BASE_URL:"NO_BASE_URL",MISSING_SEGMENT_INFORMATION:"MISSING_SEGMENT_INFORMATION",SEGMENT_TIME_UNSPECIFIED:"SEGMENT_TIME_UNSPECIFIED",UNSUPPORTED_UTC_TIMING_SCHEME:"UNSUPPORTED_UTC_TIMING_SCHEME"},W=function(e){var t=e.baseUrl,i=void 0===t?"":t,n=e.source,r=void 0===n?"":n,a=e.range,s=void 0===a?"":a,o=e.indexRange,u=void 0===o?"":o,l={uri:r,resolvedUri:Object(x.a)(i||"",r)};if(s||u){var c=(s||u).split("-"),d=parseInt(c[0],10),h=parseInt(c[1],10);l.byterange={length:h-d+1,offset:d}}return l},z=function(e){var t=e.offset+e.length-1;return e.offset+"-"+t},G=function(e){return e&&"number"!=typeof e&&(e=parseInt(e,10)),isNaN(e)?null:e},K={static:function(e){var t=e.duration,i=e.timescale,n=void 0===i?1:i,r=e.sourceDuration,a=G(e.endNumber);return{start:0,end:"number"==typeof a?a:Math.ceil(r/(t/n))}},dynamic:function(e){var t=e.NOW,i=e.clientOffset,n=e.availabilityStartTime,r=e.timescale,a=void 0===r?1:r,s=e.duration,o=e.start,u=void 0===o?0:o,l=e.minimumUpdatePeriod,c=void 0===l?0:l,d=e.timeShiftBufferDepth,h=void 0===d?1/0:d,p=G(e.endNumber),f=(t+i)/1e3,m=n+u,g=f+c-m,v=Math.ceil(g*a/s),y=Math.floor((f-m-h)*a/s),_=Math.floor((f-m)*a/s);return{start:Math.max(0,y),end:"number"==typeof p?p:Math.min(v,_)}}},X=function(e){var t=e.type,i=void 0===t?"static":t,n=e.duration,r=e.timescale,a=void 0===r?1:r,s=e.sourceDuration,o=K[i](e),u=function(e,t){for(var i=[],n=e;n<t;n++)i.push(n);return i}(o.start,o.end).map(function(e){return function(t,i){var n=e.duration,r=e.timescale,a=void 0===r?1:r,s=e.periodIndex,o=e.startNumber;return{number:(void 0===o?1:o)+t,duration:n/a,timeline:s,time:i*n}}}(e));if("static"===i){var l=u.length-1;u[l].duration=s-n/a*l}return u},Q=function(e){var t=e.baseUrl,i=e.initialization,n=void 0===i?{}:i,r=e.sourceDuration,a=e.indexRange,s=void 0===a?"":a,o=e.duration;if(!t)throw new Error(V.NO_BASE_URL);var u=W({baseUrl:t,source:n.sourceURL,range:n.range}),l=W({baseUrl:t,source:t,indexRange:s});if(l.map=u,o){var c=X(e);c.length&&(l.duration=c[0].duration,l.timeline=c[0].timeline)}else r&&(l.duration=r,l.timeline=0);return l.number=0,[l]},Y=function(e,t,i){for(var n=e.sidx.map?e.sidx.map:null,r=e.sidx.duration,a=e.timeline||0,s=e.sidx.byterange,o=s.offset+s.length,u=t.timescale,l=t.references.filter((function(e){return 1!==e.referenceType})),c=[],d=o+t.firstOffset,h=0;h<l.length;h++){var p=t.references[h],f=p.referencedSize,m=p.subsegmentDuration,g=Q({baseUrl:i,timescale:u,timeline:a,periodIndex:a,duration:m,sourceDuration:r,indexRange:d+"-"+(d+f-1)})[0];n&&(g.map=n),c.push(g),d+=f}return e.segments=c,e},$=function(e){return function(e){return Object.keys(e).map((function(t){return e[t]}))}(e.reduce((function(e,t){var i,n=t.attributes.id+(t.attributes.lang||"");return e[n]?(t.segments[0]&&(t.segments[0].discontinuity=!0),(i=e[n].segments).push.apply(i,t.segments),t.attributes.contentProtection&&(e[n].attributes.contentProtection=t.attributes.contentProtection)):e[n]=t,e}),{})).map((function(e){return e.discontinuityStarts=function(e,t){return e.reduce((function(e,i,n){return i[t]&&e.push(n),e}),[])}(e.segments,"discontinuity"),e}))},J=function(e,t){if(void 0===t&&(t={}),!Object.keys(t).length)return e;for(var i in e){var n=e[i];if(n.sidx){var r=n.sidx.uri+"-"+z(n.sidx.byterange),a=t[r]&&t[r].sidx;n.sidx&&a&&Y(n,a,n.sidx.resolvedUri)}}return e},Z=function(e){var t,i=e.attributes,n=e.segments,r=e.sidx,a={attributes:(t={NAME:i.id,BANDWIDTH:i.bandwidth,CODECS:i.codecs},t["PROGRAM-ID"]=1,t),uri:"",endList:"static"===(i.type||"static"),timeline:i.periodIndex,resolvedUri:"",targetDuration:i.duration,segments:n,mediaSequence:n.length?n[0].number:1};return i.contentProtection&&(a.contentProtection=i.contentProtection),r&&(a.sidx=r),a},ee=function(e){var t,i=e.attributes,n=e.segments;void 0===n&&(n=[{uri:i.baseUrl,timeline:i.periodIndex,resolvedUri:i.baseUrl||"",duration:i.sourceDuration,number:0}],i.duration=i.sourceDuration);var r=((t={NAME:i.id,BANDWIDTH:i.bandwidth})["PROGRAM-ID"]=1,t);return i.codecs&&(r.CODECS=i.codecs),{attributes:r,uri:"",endList:"static"===(i.type||"static"),timeline:i.periodIndex,resolvedUri:i.baseUrl||"",targetDuration:i.duration,segments:n,mediaSequence:n.length?n[0].number:1}},te=function(e){var t,i=e.attributes,n=e.segments,r=e.sidx,a={attributes:(t={NAME:i.id,AUDIO:"audio",SUBTITLES:"subs",RESOLUTION:{width:i.width,height:i.height},CODECS:i.codecs,BANDWIDTH:i.bandwidth},t["PROGRAM-ID"]=1,t),uri:"",endList:"static"===(i.type||"static"),timeline:i.periodIndex,resolvedUri:"",targetDuration:i.duration,segments:n,mediaSequence:n.length?n[0].number:1};return i.contentProtection&&(a.contentProtection=i.contentProtection),r&&(a.sidx=r),a},ie=function(e,t,i){var n;if(void 0===i&&(i={}),!e.length)return{};var r=e[0].attributes,a=r.sourceDuration,s=r.type,o=void 0===s?"static":s,u=r.suggestedPresentationDelay,l=r.minimumUpdatePeriod,c=$(e.filter((function(e){var t=e.attributes;return"video/mp4"===t.mimeType||"video/webm"===t.mimeType||"video"===t.contentType}))).map(te),d=$(e.filter((function(e){var t=e.attributes;return"audio/mp4"===t.mimeType||"audio/webm"===t.mimeType||"audio"===t.contentType}))),h=e.filter((function(e){var t=e.attributes;return"text/vtt"===t.mimeType||"text"===t.contentType})),p={allowCache:!0,discontinuityStarts:[],segments:[],endList:!0,mediaGroups:(n={AUDIO:{},VIDEO:{}},n["CLOSED-CAPTIONS"]={},n.SUBTITLES={},n),uri:"",duration:a,playlists:J(c,i)};return l>=0&&(p.minimumUpdatePeriod=1e3*l),t&&(p.locations=t),"dynamic"===o&&(p.suggestedPresentationDelay=u),d.length&&(p.mediaGroups.AUDIO.audio=function(e,t){var i;void 0===t&&(t={});var n=e.reduce((function(e,n){var r=n.attributes.role&&n.attributes.role.value||"",a=n.attributes.lang||"",s="main";if(a){var o=r?" ("+r+")":"";s=""+n.attributes.lang+o}return e[s]&&e[s].playlists[0].attributes.BANDWIDTH>n.attributes.bandwidth||(e[s]={language:a,autoselect:!0,default:"main"===r,playlists:J([Z(n)],t),uri:""},void 0===i&&"main"===r&&((i=n).default=!0)),e}),{});i||(n[Object.keys(n)[0]].default=!0);return n}(d,i)),h.length&&(p.mediaGroups.SUBTITLES.subs=function(e,t){return void 0===t&&(t={}),e.reduce((function(e,i){var n=i.attributes.lang||"text";return e[n]||(e[n]={language:n,default:!1,autoselect:!1,playlists:J([ee(i)],t),uri:""}),e}),{})}(h,i)),p},ne=function(e,t,i){var n=e.NOW,r=e.clientOffset,a=e.availabilityStartTime,s=e.timescale,o=void 0===s?1:s,u=e.start,l=void 0===u?0:u,c=e.minimumUpdatePeriod,d=(n+r)/1e3+(void 0===c?0:c)-(a+l);return Math.ceil((d*o-t)/i)},re=function(e,t){for(var i=e.type,n=void 0===i?"static":i,r=e.minimumUpdatePeriod,a=void 0===r?0:r,s=e.media,o=void 0===s?"":s,u=e.sourceDuration,l=e.timescale,c=void 0===l?1:l,d=e.startNumber,h=void 0===d?1:d,p=e.periodIndex,f=[],m=-1,g=0;g<t.length;g++){var v=t[g],y=v.d,_=v.r||0,b=v.t||0;m<0&&(m=b),b&&b>m&&(m=b);var T=void 0;if(_<0){var S=g+1;T=S===t.length?"dynamic"===n&&a>0&&o.indexOf("$Number$")>0?ne(e,m,y):(u*c-m)/y:(t[S].t-m)/y}else T=_+1;for(var k=h+f.length+T,E=h+f.length;E<k;)f.push({number:E,duration:y/c,time:m,timeline:p}),m+=y,E++}return f},ae=/\$([A-z]*)(?:(%0)([0-9]+)d)?\$/g,se=function(e,t){return e.replace(ae,function(e){return function(t,i,n,r){if("$$"===t)return"$";if(void 0===e[i])return t;var a=""+e[i];return"RepresentationID"===i?a:(r=n?parseInt(r,10):1,a.length>=r?a:""+new Array(r-a.length+1).join("0")+a)}}(t))},oe=function(e,t){var i={RepresentationID:e.id,Bandwidth:e.bandwidth||0},n=e.initialization,r=void 0===n?{sourceURL:"",range:""}:n,a=W({baseUrl:e.baseUrl,source:se(r.sourceURL,i),range:r.range});return function(e,t){return e.duration||t?e.duration?X(e):re(e,t):[{number:e.startNumber||1,duration:e.sourceDuration,time:0,timeline:e.periodIndex}]}(e,t).map((function(t){i.Number=t.number,i.Time=t.time;var n=se(e.media||"",i);return{uri:n,timeline:t.timeline,duration:t.duration,resolvedUri:Object(x.a)(e.baseUrl||"",n),map:a,number:t.number}}))},ue=function(e,t){var i=e.duration,n=e.segmentUrls,r=void 0===n?[]:n;if(!i&&!t||i&&t)throw new Error(V.SEGMENT_TIME_UNSPECIFIED);var a,s=r.map((function(t){return function(e,t){var i=e.baseUrl,n=e.initialization,r=void 0===n?{}:n,a=W({baseUrl:i,source:r.sourceURL,range:r.range}),s=W({baseUrl:i,source:t.media,range:t.mediaRange});return s.map=a,s}(e,t)}));return i&&(a=X(e)),t&&(a=re(e,t)),a.map((function(e,t){if(s[t]){var i=s[t];return i.timeline=e.timeline,i.duration=e.duration,i.number=e.number,i}})).filter((function(e){return e}))},le=function(e){var t,i,n=e.attributes,r=e.segmentInfo;r.template?(i=oe,t=j(n,r.template)):r.base?(i=Q,t=j(n,r.base)):r.list&&(i=ue,t=j(n,r.list));var a={attributes:n};if(!i)return a;var s=i(t,r.timeline);if(t.duration){var o=t,u=o.duration,l=o.timescale,c=void 0===l?1:l;t.duration=u/c}else s.length?t.duration=s.reduce((function(e,t){return Math.max(e,Math.ceil(t.duration))}),0):t.duration=0;return a.attributes=t,a.segments=s,r.base&&t.indexRange&&(a.sidx=s[0],a.segments=[]),a},ce=function(e,t){return H(e.childNodes).filter((function(e){return e.tagName===t}))},de=function(e){return e.textContent.trim()},he=function(e){var t=/P(?:(\d*)Y)?(?:(\d*)M)?(?:(\d*)D)?(?:T(?:(\d*)H)?(?:(\d*)M)?(?:([\d.]*)S)?)?/.exec(e);if(!t)return 0;var i=t.slice(1),n=i[0],r=i[1],a=i[2],s=i[3],o=i[4],u=i[5];return 31536e3*parseFloat(n||0)+2592e3*parseFloat(r||0)+86400*parseFloat(a||0)+3600*parseFloat(s||0)+60*parseFloat(o||0)+parseFloat(u||0)},pe={mediaPresentationDuration:function(e){return he(e)},availabilityStartTime:function(e){return function(e){return/^\d+-\d+-\d+T\d+:\d+:\d+(\.\d+)?$/.test(e)&&(e+="Z"),Date.parse(e)}(e)/1e3},minimumUpdatePeriod:function(e){return he(e)},suggestedPresentationDelay:function(e){return he(e)},type:function(e){return e},timeShiftBufferDepth:function(e){return he(e)},start:function(e){return he(e)},width:function(e){return parseInt(e,10)},height:function(e){return parseInt(e,10)},bandwidth:function(e){return parseInt(e,10)},startNumber:function(e){return parseInt(e,10)},timescale:function(e){return parseInt(e,10)},duration:function(e){var t=parseInt(e,10);return isNaN(t)?he(e):t},d:function(e){return parseInt(e,10)},t:function(e){return parseInt(e,10)},r:function(e){return parseInt(e,10)},DEFAULT:function(e){return e}},fe=function(e){return e&&e.attributes?H(e.attributes).reduce((function(e,t){var i=pe[t.name]||pe.DEFAULT;return e[t.name]=i(t.value),e}),{}):{}},me={"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"},ge=function(e,t){return t.length?q(e.map((function(e){return t.map((function(t){return Object(x.a)(e,de(t))}))}))):e},ve=function(e){var t=ce(e,"SegmentTemplate")[0],i=ce(e,"SegmentList")[0],n=i&&ce(i,"SegmentURL").map((function(e){return j({tag:"SegmentURL"},fe(e))})),r=ce(e,"SegmentBase")[0],a=i||t,s=a&&ce(a,"SegmentTimeline")[0],o=i||r||t,u=o&&ce(o,"Initialization")[0],l=t&&fe(t);l&&u?l.initialization=u&&fe(u):l&&l.initialization&&(l.initialization={sourceURL:l.initialization});var c={template:l,timeline:s&&ce(s,"S").map((function(e){return fe(e)})),list:i&&j(fe(i),{segmentUrls:n,initialization:fe(u)}),base:r&&j(fe(r),{initialization:fe(u)})};return Object.keys(c).forEach((function(e){c[e]||delete c[e]})),c},ye=function(e,t,i){return function(n){var r=fe(n),a=ge(t,ce(n,"BaseURL")),s=ce(n,"Role")[0],o={role:fe(s)},u=j(e,r,o),l=function(e){return e.reduce((function(e,t){var i=fe(t),n=me[i.schemeIdUri];if(n){e[n]={attributes:i};var r=ce(t,"cenc:pssh")[0];if(r){var a=de(r),s=a&&Object(A.a)(a);e[n].pssh=s}}return e}),{})}(ce(n,"ContentProtection"));Object.keys(l).length&&(u=j(u,{contentProtection:l}));var c=ve(n),d=ce(n,"Representation"),h=j(i,c);return q(d.map(function(e,t,i){return function(n){var r=ce(n,"BaseURL"),a=ge(t,r),s=j(e,fe(n)),o=ve(n);return a.map((function(e){return{segmentInfo:j(i,o),attributes:j(s,{baseUrl:e})}}))}}(u,a,h)))}},_e=function(e,t){return function(i,n){var r=ge(t,ce(i,"BaseURL")),a=fe(i),s=parseInt(a.id,10),o=U.a.isNaN(s)?n:s,u=j(e,{periodIndex:o}),l=ce(i,"AdaptationSet"),c=ve(i);return q(l.map(ye(u,r,c)))}},be=function(e){if(""===e)throw new Error(V.DASH_EMPTY_MANIFEST);var t,i,n=new B.DOMParser;try{i=(t=n.parseFromString(e,"application/xml"))&&"MPD"===t.documentElement.tagName?t.documentElement:null}catch(e){}if(!i||i&&i.getElementsByTagName("parsererror").length>0)throw new Error(V.DASH_INVALID_XML);return i},Te=function(e,t){void 0===t&&(t={});var i=function(e,t){void 0===t&&(t={});var i=t,n=i.manifestUri,r=void 0===n?"":n,a=i.NOW,s=void 0===a?Date.now():a,o=i.clientOffset,u=void 0===o?0:o,l=ce(e,"Period");if(!l.length)throw new Error(V.INVALID_NUMBER_OF_PERIOD);var c=ce(e,"Location"),d=fe(e),h=ge([r],ce(e,"BaseURL"));return d.sourceDuration=d.mediaPresentationDuration||0,d.NOW=s,d.clientOffset=u,c.length&&(d.locations=c.map(de)),{locations:d.locations,representationInfo:q(l.map(_e(d,h)))}}(be(e),t),n=function(e){return e.map(le)}(i.representationInfo);return ie(n,i.locations,t.sidxMapping)},Se=function(e){return function(e){var t=ce(e,"UTCTiming")[0];if(!t)return null;var i=fe(t);switch(i.schemeIdUri){case"urn:mpeg:dash:utc:http-head:2014":case"urn:mpeg:dash:utc:http-head:2012":i.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":i.method="GET";break;case"urn:mpeg:dash:utc:direct:2014":case"urn:mpeg:dash:utc:direct:2012":i.method="DIRECT",i.value=Date.parse(i.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(V.UNSUPPORTED_UTC_TIMING_SCHEME)}return i}(be(e))},ke=Y,Ee=i("81c0"),Ce=i.n(Ee),we=i("321f"),Ie=i("f8a8"),xe=i("de66"),Pe=i("dc3e"),Ae=i.n(Pe),Oe=i("36c6"),Le=i("2806"),De=i.n(Le),Ne=i("17a3"),Me={prefixed:!0},Re=[["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"]],Ue=Re[0],Be=0;Be<Re.length;Be++)if(Re[Be][1]in l.a){n=Re[Be];break}if(n){for(var Fe=0;Fe<n.length;Fe++)Me[Ue[Fe]]=n[Fe];Me.prefixed=n[0]!==Ue[0]}var je=[];var qe=function e(t){var i,n="info",r=function(){for(var e=arguments.length,t=new Array(e),r=0;r<e;r++)t[r]=arguments[r];i("log",n,t)};return i=function(e,t){return function(i,n,r){var a=t.levels[n],s=new RegExp("^("+a+")$");if("log"!==i&&r.unshift(i.toUpperCase()+":"),r.unshift(e+":"),je){je.push([].concat(r));var u=je.length-1e3;je.splice(0,u>0?u:0)}if(o.a.console){var l=o.a.console[i];l||"debug"!==i||(l=o.a.console.info||o.a.console.log),l&&a&&s.test(i)&&l[Array.isArray(r)?"apply":"call"](o.a.console,r)}}}(t,r),r.createLogger=function(i){return e(t+": "+i)},r.levels={all:"debug|log|warn|error",off:"",debug:"debug|log|warn|error",info:"log|warn|error",warn:"warn|error",error:"error",DEFAULT:n},r.level=function(e){if("string"==typeof e){if(!r.levels.hasOwnProperty(e))throw new Error('"'+e+'" in not a valid log level');n=e}return n},(r.history=function(){return je?[].concat(je):[]}).filter=function(e){return(je||[]).filter((function(t){return new RegExp(".*"+e+".*").test(t[0])}))},r.history.clear=function(){je&&(je.length=0)},r.history.disable=function(){null!==je&&(je.length=0,je=null)},r.history.enable=function(){null===je&&(je=[])},r.error=function(){for(var e=arguments.length,t=new Array(e),r=0;r<e;r++)t[r]=arguments[r];return i("error",n,t)},r.warn=function(){for(var e=arguments.length,t=new Array(e),r=0;r<e;r++)t[r]=arguments[r];return i("warn",n,t)},r.debug=function(){for(var e=arguments.length,t=new Array(e),r=0;r<e;r++)t[r]=arguments[r];return i("debug",n,t)},r}("VIDEOJS"),He=qe.createLogger,Ve=Object.prototype.toString,We=function(e){return Ke(e)?Object.keys(e):[]};function ze(e,t){We(e).forEach((function(i){return t(e[i],i)}))}function Ge(e){for(var t=arguments.length,i=new Array(t>1?t-1:0),n=1;n<t;n++)i[n-1]=arguments[n];return Object.assign?d.a.apply(void 0,[e].concat(i)):(i.forEach((function(t){t&&ze(t,(function(t,i){e[i]=t}))})),e)}function Ke(e){return!!e&&"object"==typeof e}function Xe(e){return Ke(e)&&"[object Object]"===Ve.call(e)&&e.constructor===Object}function Qe(e,t){if(!e||!t)return"";if("function"==typeof o.a.getComputedStyle){var i=o.a.getComputedStyle(e);return i?i.getPropertyValue(t)||i[t]:""}return""}var Ye=o.a.navigator&&o.a.navigator.userAgent||"",$e=/AppleWebKit\/([\d.]+)/i.exec(Ye),Je=$e?parseFloat($e.pop()):null,Ze=/iPod/i.test(Ye),et=function(){var e=Ye.match(/OS (\d+)_/i);return e&&e[1]?e[1]:null}(),tt=/Android/i.test(Ye),it=function(){var e=Ye.match(/Android (\d+)(?:\.(\d+))?(?:\.(\d+))*/i);if(!e)return null;var t=e[1]&&parseFloat(e[1]),i=e[2]&&parseFloat(e[2]);return t&&i?parseFloat(e[1]+"."+e[2]):t||null}(),nt=tt&&it<5&&Je<537,rt=/Firefox/i.test(Ye),at=/Edg/i.test(Ye),st=!at&&(/Chrome/i.test(Ye)||/CriOS/i.test(Ye)),ot=function(){var e=Ye.match(/(Chrome|CriOS)\/(\d+)/);return e&&e[2]?parseFloat(e[2]):null}(),ut=function(){var e=/MSIE\s(\d+)\.\d/.exec(Ye),t=e&&parseFloat(e[1]);return!t&&/Trident\/7.0/i.test(Ye)&&/rv:11.0/.test(Ye)&&(t=11),t}(),lt=/Safari/i.test(Ye)&&!st&&!tt&&!at,ct=/Windows/i.test(Ye),dt=Boolean(_t()&&("ontouchstart"in o.a||o.a.navigator.maxTouchPoints||o.a.DocumentTouch&&o.a.document instanceof o.a.DocumentTouch)),ht=/iPad/i.test(Ye)||lt&&dt&&!/iPhone/i.test(Ye),pt=/iPhone/i.test(Ye)&&!ht,ft=pt||ht||Ze,mt=(lt||ft)&&!st,gt=Object.freeze({__proto__:null,IS_IPOD:Ze,IOS_VERSION:et,IS_ANDROID:tt,ANDROID_VERSION:it,IS_NATIVE_ANDROID:nt,IS_FIREFOX:rt,IS_EDGE:at,IS_CHROME:st,CHROME_VERSION:ot,IE_VERSION:ut,IS_SAFARI:lt,IS_WINDOWS:ct,TOUCH_ENABLED:dt,IS_IPAD:ht,IS_IPHONE:pt,IS_IOS:ft,IS_ANY_SAFARI:mt});function vt(e){return"string"==typeof e&&Boolean(e.trim())}function yt(e){if(e.indexOf(" ")>=0)throw new Error("class has illegal whitespace characters")}function _t(){return l.a===o.a.document}function bt(e){return Ke(e)&&1===e.nodeType}function Tt(){try{return o.a.parent!==o.a.self}catch(e){return!0}}function St(e){return function(t,i){if(!vt(t))return l.a[e](null);vt(i)&&(i=l.a.querySelector(i));var n=bt(i)?i:l.a;return n[e]&&n[e](t)}}function kt(e,t,i,n){void 0===e&&(e="div"),void 0===t&&(t={}),void 0===i&&(i={});var r=l.a.createElement(e);return Object.getOwnPropertyNames(t).forEach((function(e){var i=t[e];-1!==e.indexOf("aria-")||"role"===e||"type"===e?(qe.warn("Setting attributes in the second argument of createEl()\nhas been deprecated. Use the third argument instead.\ncreateEl(type, properties, attributes). Attempting to set "+e+" to "+i+"."),r.setAttribute(e,i)):"textContent"===e?Et(r,i):r[e]===i&&"tabIndex"!==e||(r[e]=i)})),Object.getOwnPropertyNames(i).forEach((function(e){r.setAttribute(e,i[e])})),n&&Vt(r,n),r}function Et(e,t){return void 0===e.textContent?e.innerText=t:e.textContent=t,e}function Ct(e,t){t.firstChild?t.insertBefore(e,t.firstChild):t.appendChild(e)}function wt(e,t){return yt(t),e.classList?e.classList.contains(t):function(e){return new RegExp("(^|\\s)"+e+"($|\\s)")}(t).test(e.className)}function It(e,t){return e.classList?e.classList.add(t):wt(e,t)||(e.className=(e.className+" "+t).trim()),e}function xt(e,t){return e.classList?e.classList.remove(t):(yt(t),e.className=e.className.split(/\s+/).filter((function(e){return e!==t})).join(" ")),e}function Pt(e,t,i){var n=wt(e,t);if("function"==typeof i&&(i=i(e,t)),"boolean"!=typeof i&&(i=!n),i!==n)return i?It(e,t):xt(e,t),e}function At(e,t){Object.getOwnPropertyNames(t).forEach((function(i){var n=t[i];null==n||!1===n?e.removeAttribute(i):e.setAttribute(i,!0===n?"":n)}))}function Ot(e){var t={};if(e&&e.attributes&&e.attributes.length>0)for(var i=e.attributes,n=i.length-1;n>=0;n--){var r=i[n].name,a=i[n].value;"boolean"!=typeof e[r]&&-1===",autoplay,controls,playsinline,loop,muted,default,defaultMuted,".indexOf(","+r+",")||(a=null!==a),t[r]=a}return t}function Lt(e,t){return e.getAttribute(t)}function Dt(e,t,i){e.setAttribute(t,i)}function Nt(e,t){e.removeAttribute(t)}function Mt(){l.a.body.focus(),l.a.onselectstart=function(){return!1}}function Rt(){l.a.onselectstart=function(){return!0}}function Ut(e){if(e&&e.getBoundingClientRect&&e.parentNode){var t=e.getBoundingClientRect(),i={};return["bottom","height","left","right","top","width"].forEach((function(e){void 0!==t[e]&&(i[e]=t[e])})),i.height||(i.height=parseFloat(Qe(e,"height"))),i.width||(i.width=parseFloat(Qe(e,"width"))),i}}function Bt(e){if(!e||e&&!e.offsetParent)return{left:0,top:0,width:0,height:0};for(var t=e.offsetWidth,i=e.offsetHeight,n=0,r=0;e.offsetParent&&e!==l.a[Me.fullscreenElement];)n+=e.offsetLeft,r+=e.offsetTop,e=e.offsetParent;return{left:n,top:r,width:t,height:i}}function Ft(e,t){var i={x:0,y:0};if(ft)for(var n=e;n&&"html"!==n.nodeName.toLowerCase();){var r=Qe(n,"transform");if(/^matrix/.test(r)){var a=r.slice(7,-1).split(/,\s/).map(Number);i.x+=a[4],i.y+=a[5]}else if(/^matrix3d/.test(r)){var s=r.slice(9,-1).split(/,\s/).map(Number);i.x+=s[12],i.y+=s[13]}n=n.parentNode}var o={},u=Bt(t.target),l=Bt(e),c=l.width,d=l.height,h=t.offsetY-(l.top-u.top),p=t.offsetX-(l.left-u.left);return t.changedTouches&&(p=t.changedTouches[0].pageX-l.left,h=t.changedTouches[0].pageY+l.top,ft&&(p-=i.x,h-=i.y)),o.y=1-Math.max(0,Math.min(1,h/d)),o.x=Math.max(0,Math.min(1,p/c)),o}function jt(e){return Ke(e)&&3===e.nodeType}function qt(e){for(;e.firstChild;)e.removeChild(e.firstChild);return e}function Ht(e){return"function"==typeof e&&(e=e()),(Array.isArray(e)?e:[e]).map((function(e){return"function"==typeof e&&(e=e()),bt(e)||jt(e)?e:"string"==typeof e&&/\S/.test(e)?l.a.createTextNode(e):void 0})).filter((function(e){return e}))}function Vt(e,t){return Ht(t).forEach((function(t){return e.appendChild(t)})),e}function Wt(e,t){return Vt(qt(e),t)}function zt(e){return void 0===e.button&&void 0===e.buttons||0===e.button&&void 0===e.buttons||"mouseup"===e.type&&0===e.button&&0===e.buttons||0===e.button&&1===e.buttons}var Gt,Kt=St("querySelector"),Xt=St("querySelectorAll"),Qt=Object.freeze({__proto__:null,isReal:_t,isEl:bt,isInFrame:Tt,createEl:kt,textContent:Et,prependTo:Ct,hasClass:wt,addClass:It,removeClass:xt,toggleClass:Pt,setAttributes:At,getAttributes:Ot,getAttribute:Lt,setAttribute:Dt,removeAttribute:Nt,blockTextSelection:Mt,unblockTextSelection:Rt,getBoundingClientRect:Ut,findPosition:Bt,getPointerPosition:Ft,isTextNode:jt,emptyEl:qt,normalizeContent:Ht,appendContent:Vt,insertContent:Wt,isSingleLeftClick:zt,$:Kt,$$:Xt}),Yt=!1,$t=function(){if(_t()&&!1!==Gt.options.autoSetup){var e=Array.prototype.slice.call(l.a.getElementsByTagName("video")),t=Array.prototype.slice.call(l.a.getElementsByTagName("audio")),i=Array.prototype.slice.call(l.a.getElementsByTagName("video-js")),n=e.concat(t,i);if(n&&n.length>0)for(var r=0,a=n.length;r<a;r++){var s=n[r];if(!s||!s.getAttribute){Jt(1);break}if(void 0===s.player)null!==s.getAttribute("data-setup")&&Gt(s)}else Yt||Jt(1)}};function Jt(e,t){t&&(Gt=t),o.a.setTimeout($t,e)}function Zt(){Yt=!0,o.a.removeEventListener("load",Zt)}_t()&&("complete"===l.a.readyState?Zt():o.a.addEventListener("load",Zt));var ei,ti=function(e){var t=l.a.createElement("style");return t.className=e,t},ii=function(e,t){e.styleSheet?e.styleSheet.cssText=t:e.textContent=t},ni=3;function ri(){return ni++}o.a.WeakMap||(ei=function(){function e(){this.vdata="vdata"+Math.floor(o.a.performance&&o.a.performance.now()||Date.now()),this.data={}}var t=e.prototype;return t.set=function(e,t){var i=e[this.vdata]||ri();return e[this.vdata]||(e[this.vdata]=i),this.data[i]=t,this},t.get=function(e){var t=e[this.vdata];if(t)return this.data[t];qe("We have no data for this element",e)},t.has=function(e){return e[this.vdata]in this.data},t.delete=function(e){var t=e[this.vdata];t&&(delete this.data[t],delete e[this.vdata])},e}());var ai,si=o.a.WeakMap?new WeakMap:new ei;function oi(e,t){if(si.has(e)){var i=si.get(e);0===i.handlers[t].length&&(delete i.handlers[t],e.removeEventListener?e.removeEventListener(t,i.dispatcher,!1):e.detachEvent&&e.detachEvent("on"+t,i.dispatcher)),Object.getOwnPropertyNames(i.handlers).length<=0&&(delete i.handlers,delete i.dispatcher,delete i.disabled),0===Object.getOwnPropertyNames(i).length&&si.delete(e)}}function ui(e,t,i,n){i.forEach((function(i){e(t,i,n)}))}function li(e){if(e.fixed_)return e;function t(){return!0}function i(){return!1}if(!e||!e.isPropagationStopped){var n=e||o.a.event;for(var r in e={},n)"layerX"!==r&&"layerY"!==r&&"keyLocation"!==r&&"webkitMovementX"!==r&&"webkitMovementY"!==r&&("returnValue"===r&&n.preventDefault||(e[r]=n[r]));if(e.target||(e.target=e.srcElement||l.a),e.relatedTarget||(e.relatedTarget=e.fromElement===e.target?e.toElement:e.fromElement),e.preventDefault=function(){n.preventDefault&&n.preventDefault(),e.returnValue=!1,n.returnValue=!1,e.defaultPrevented=!0},e.defaultPrevented=!1,e.stopPropagation=function(){n.stopPropagation&&n.stopPropagation(),e.cancelBubble=!0,n.cancelBubble=!0,e.isPropagationStopped=t},e.isPropagationStopped=i,e.stopImmediatePropagation=function(){n.stopImmediatePropagation&&n.stopImmediatePropagation(),e.isImmediatePropagationStopped=t,e.stopPropagation()},e.isImmediatePropagationStopped=i,null!==e.clientX&&void 0!==e.clientX){var a=l.a.documentElement,s=l.a.body;e.pageX=e.clientX+(a&&a.scrollLeft||s&&s.scrollLeft||0)-(a&&a.clientLeft||s&&s.clientLeft||0),e.pageY=e.clientY+(a&&a.scrollTop||s&&s.scrollTop||0)-(a&&a.clientTop||s&&s.clientTop||0)}e.which=e.charCode||e.keyCode,null!==e.button&&void 0!==e.button&&(e.button=1&e.button?0:4&e.button?1:2&e.button?2:0)}return e.fixed_=!0,e}var ci=["touchstart","touchmove"];function di(e,t,i){if(Array.isArray(t))return ui(di,e,t,i);si.has(e)||si.set(e,{});var n=si.get(e);if(n.handlers||(n.handlers={}),n.handlers[t]||(n.handlers[t]=[]),i.guid||(i.guid=ri()),n.handlers[t].push(i),n.dispatcher||(n.disabled=!1,n.dispatcher=function(t,i){if(!n.disabled){t=li(t);var r=n.handlers[t.type];if(r)for(var a=r.slice(0),s=0,o=a.length;s<o&&!t.isImmediatePropagationStopped();s++)try{a[s].call(e,t,i)}catch(e){qe.error(e)}}}),1===n.handlers[t].length)if(e.addEventListener){var r=!1;(function(){if("boolean"!=typeof ai){ai=!1;try{var e=Object.defineProperty({},"passive",{get:function(){ai=!0}});o.a.addEventListener("test",null,e),o.a.removeEventListener("test",null,e)}catch(e){}}return ai})()&&ci.indexOf(t)>-1&&(r={passive:!0}),e.addEventListener(t,n.dispatcher,r)}else e.attachEvent&&e.attachEvent("on"+t,n.dispatcher)}function hi(e,t,i){if(si.has(e)){var n=si.get(e);if(n.handlers){if(Array.isArray(t))return ui(hi,e,t,i);var r=function(e,t){n.handlers[t]=[],oi(e,t)};if(void 0!==t){var a=n.handlers[t];if(a)if(i){if(i.guid)for(var s=0;s<a.length;s++)a[s].guid===i.guid&&a.splice(s--,1);oi(e,t)}else r(e,t)}else for(var o in n.handlers)Object.prototype.hasOwnProperty.call(n.handlers||{},o)&&r(e,o)}}}function pi(e,t,i){var n=si.has(e)?si.get(e):{},r=e.parentNode||e.ownerDocument;if("string"==typeof t?t={type:t,target:e}:t.target||(t.target=e),t=li(t),n.dispatcher&&n.dispatcher.call(e,t,i),r&&!t.isPropagationStopped()&&!0===t.bubbles)pi.call(null,r,t,i);else if(!r&&!t.defaultPrevented&&t.target&&t.target[t.type]){si.has(t.target)||si.set(t.target,{});var a=si.get(t.target);t.target[t.type]&&(a.disabled=!0,"function"==typeof t.target[t.type]&&t.target[t.type](),a.disabled=!1)}return!t.defaultPrevented}function fi(e,t,i){if(Array.isArray(t))return ui(fi,e,t,i);var n=function n(){hi(e,t,n),i.apply(this,arguments)};n.guid=i.guid=i.guid||ri(),di(e,t,n)}function mi(e,t,i){var n=function n(){hi(e,t,n),i.apply(this,arguments)};n.guid=i.guid=i.guid||ri(),di(e,t,n)}var gi,vi=Object.freeze({__proto__:null,fixEvent:li,on:di,off:hi,trigger:pi,one:fi,any:mi}),yi=function(e,t,i){t.guid||(t.guid=ri());var n=t.bind(e);return n.guid=i?i+"_"+t.guid:t.guid,n},_i=function(e,t){var i=o.a.performance.now();return function(){var n=o.a.performance.now();n-i>=t&&(e.apply(void 0,arguments),i=n)}},bi=function(){};bi.prototype.allowedEvents_={},bi.prototype.on=function(e,t){var i=this.addEventListener;this.addEventListener=function(){},di(this,e,t),this.addEventListener=i},bi.prototype.addEventListener=bi.prototype.on,bi.prototype.off=function(e,t){hi(this,e,t)},bi.prototype.removeEventListener=bi.prototype.off,bi.prototype.one=function(e,t){var i=this.addEventListener;this.addEventListener=function(){},fi(this,e,t),this.addEventListener=i},bi.prototype.any=function(e,t){var i=this.addEventListener;this.addEventListener=function(){},mi(this,e,t),this.addEventListener=i},bi.prototype.trigger=function(e){var t=e.type||e;"string"==typeof e&&(e={type:t}),e=li(e),this.allowedEvents_[t]&&this["on"+t]&&this["on"+t](e),pi(this,e)},bi.prototype.dispatchEvent=bi.prototype.trigger,bi.prototype.queueTrigger=function(e){var t=this;gi||(gi=new Map);var i=e.type||e,n=gi.get(this);n||(n=new Map,gi.set(this,n));var r=n.get(i);n.delete(i),o.a.clearTimeout(r);var a=o.a.setTimeout((function(){0===n.size&&(n=null,gi.delete(t)),t.trigger(e)}),0);n.set(i,a)};var Ti=function(e){return"function"==typeof e.name?e.name():"string"==typeof e.name?e.name:e.name_?e.name_:e.constructor&&e.constructor.name?e.constructor.name:typeof e},Si=function(e){return e instanceof bi||!!e.eventBusEl_&&["on","one","off","trigger"].every((function(t){return"function"==typeof e[t]}))},ki=function(e){return"string"==typeof e&&/\S/.test(e)||Array.isArray(e)&&!!e.length},Ei=function(e,t,i){if(!e||!e.nodeName&&!Si(e))throw new Error("Invalid target for "+Ti(t)+"#"+i+"; must be a DOM node or evented object.")},Ci=function(e,t,i){if(!ki(e))throw new Error("Invalid event type for "+Ti(t)+"#"+i+"; must be a non-empty string or array.")},wi=function(e,t,i){if("function"!=typeof e)throw new Error("Invalid listener for "+Ti(t)+"#"+i+"; must be a function.")},Ii=function(e,t,i){var n,r,a,s=t.length<3||t[0]===e||t[0]===e.eventBusEl_;return s?(n=e.eventBusEl_,t.length>=3&&t.shift(),r=t[0],a=t[1]):(n=t[0],r=t[1],a=t[2]),Ei(n,e,i),Ci(r,e,i),wi(a,e,i),{isTargetingSelf:s,target:n,type:r,listener:a=yi(e,a)}},xi=function(e,t,i,n){Ei(e,e,t),e.nodeName?vi[t](e,i,n):e[t](i,n)},Pi={on:function(){for(var e=this,t=arguments.length,i=new Array(t),n=0;n<t;n++)i[n]=arguments[n];var r=Ii(this,i,"on"),a=r.isTargetingSelf,s=r.target,o=r.type,u=r.listener;if(xi(s,"on",o,u),!a){var l=function(){return e.off(s,o,u)};l.guid=u.guid;var c=function(){return e.off("dispose",l)};c.guid=u.guid,xi(this,"on","dispose",l),xi(s,"on","dispose",c)}},one:function(){for(var e=this,t=arguments.length,i=new Array(t),n=0;n<t;n++)i[n]=arguments[n];var r=Ii(this,i,"one"),a=r.isTargetingSelf,s=r.target,o=r.type,u=r.listener;if(a)xi(s,"one",o,u);else{var l=function t(){e.off(s,o,t);for(var i=arguments.length,n=new Array(i),r=0;r<i;r++)n[r]=arguments[r];u.apply(null,n)};l.guid=u.guid,xi(s,"one",o,l)}},any:function(){for(var e=this,t=arguments.length,i=new Array(t),n=0;n<t;n++)i[n]=arguments[n];var r=Ii(this,i,"any"),a=r.isTargetingSelf,s=r.target,o=r.type,u=r.listener;if(a)xi(s,"any",o,u);else{var l=function t(){e.off(s,o,t);for(var i=arguments.length,n=new Array(i),r=0;r<i;r++)n[r]=arguments[r];u.apply(null,n)};l.guid=u.guid,xi(s,"any",o,l)}},off:function(e,t,i){if(!e||ki(e))hi(this.eventBusEl_,e,t);else{var n=e,r=t;Ei(n,this,"off"),Ci(r,this,"off"),wi(i,this,"off"),i=yi(this,i),this.off("dispose",i),n.nodeName?(hi(n,r,i),hi(n,"dispose",i)):Si(n)&&(n.off(r,i),n.off("dispose",i))}},trigger:function(e,t){Ei(this.eventBusEl_,this,"trigger");var i=e&&"string"!=typeof e?e.type:e;if(!ki(i)){var n="Invalid event type for "+Ti(this)+"#trigger; must be a non-empty string or object with a type key that has a non-empty value.";if(!e)throw new Error(n);(this.log||qe).error(n)}return pi(this.eventBusEl_,e,t)}};function Ai(e,t){void 0===t&&(t={});var i=t.eventBusKey;if(i){if(!e[i].nodeName)throw new Error('The eventBusKey "'+i+'" does not refer to an element.');e.eventBusEl_=e[i]}else e.eventBusEl_=kt("span",{className:"vjs-event-bus"});return Ge(e,Pi),e.eventedCallbacks&&e.eventedCallbacks.forEach((function(e){e()})),e.on("dispose",(function(){e.off(),o.a.setTimeout((function(){e.eventBusEl_=null}),0)})),e}var Oi={state:{},setState:function(e){var t,i=this;return"function"==typeof e&&(e=e()),ze(e,(function(e,n){i.state[n]!==e&&((t=t||{})[n]={from:i.state[n],to:e}),i.state[n]=e})),t&&Si(this)&&this.trigger({changes:t,type:"statechanged"}),t}};function Li(e,t){return Ge(e,Oi),e.state=Ge({},e.state,t),"function"==typeof e.handleStateChanged&&Si(e)&&e.on("statechanged",e.handleStateChanged),e}var Di=function(e){return"string"!=typeof e?e:e.replace(/./,(function(e){return e.toLowerCase()}))},Ni=function(e){return"string"!=typeof e?e:e.replace(/./,(function(e){return e.toUpperCase()}))};function Mi(){for(var e={},t=arguments.length,i=new Array(t),n=0;n<t;n++)i[n]=arguments[n];return i.forEach((function(t){t&&ze(t,(function(t,i){Xe(t)?(Xe(e[i])||(e[i]={}),e[i]=Mi(e[i],t)):e[i]=t}))})),e}var Ri=function(){function e(){this.map_={}}var t=e.prototype;return t.has=function(e){return e in this.map_},t.delete=function(e){var t=this.has(e);return delete this.map_[e],t},t.set=function(e,t){return this.map_[e]=t,this},t.forEach=function(e,t){for(var i in this.map_)e.call(t,this.map_[i],i,this)},e}(),Ui=o.a.Map?o.a.Map:Ri,Bi=function(){function e(){this.set_={}}var t=e.prototype;return t.has=function(e){return e in this.set_},t.delete=function(e){var t=this.has(e);return delete this.set_[e],t},t.add=function(e){return this.set_[e]=1,this},t.forEach=function(e,t){for(var i in this.set_)e.call(t,i,i,this)},e}(),Fi=o.a.Set?o.a.Set:Bi,ji=function(){function e(e,t,i){if(!e&&this.play?this.player_=e=this:this.player_=e,this.isDisposed_=!1,this.parentComponent_=null,this.options_=Mi({},this.options_),t=this.options_=Mi(this.options_,t),this.id_=t.id||t.el&&t.el.id,!this.id_){var n=e&&e.id&&e.id()||"no_player";this.id_=n+"_component_"+ri()}this.name_=t.name||null,t.el?this.el_=t.el:!1!==t.createEl&&(this.el_=this.createEl()),!1!==t.evented&&(Ai(this,{eventBusKey:this.el_?"el_":null}),this.handleLanguagechange=this.handleLanguagechange.bind(this),this.on(this.player_,"languagechange",this.handleLanguagechange)),Li(this,this.constructor.defaultState),this.children_=[],this.childIndex_={},this.childNameIndex_={},this.setTimeoutIds_=new Fi,this.setIntervalIds_=new Fi,this.rafIds_=new Fi,this.namedRafs_=new Ui,this.clearingTimersOnDispose_=!1,!1!==t.initChildren&&this.initChildren(),this.ready(i),!1!==t.reportTouchActivity&&this.enableTouchActivity()}var t=e.prototype;return t.dispose=function(){if(!this.isDisposed_){if(this.readyQueue_&&(this.readyQueue_.length=0),this.trigger({type:"dispose",bubbles:!1}),this.isDisposed_=!0,this.children_)for(var e=this.children_.length-1;e>=0;e--)this.children_[e].dispose&&this.children_[e].dispose();this.children_=null,this.childIndex_=null,this.childNameIndex_=null,this.parentComponent_=null,this.el_&&(this.el_.parentNode&&this.el_.parentNode.removeChild(this.el_),si.has(this.el_)&&si.delete(this.el_),this.el_=null),this.player_=null}},t.isDisposed=function(){return Boolean(this.isDisposed_)},t.player=function(){return this.player_},t.options=function(e){return e?(this.options_=Mi(this.options_,e),this.options_):this.options_},t.el=function(){return this.el_},t.createEl=function(e,t,i){return kt(e,t,i)},t.localize=function(e,t,i){void 0===i&&(i=e);var n=this.player_.language&&this.player_.language(),r=this.player_.languages&&this.player_.languages(),a=r&&r[n],s=n&&n.split("-")[0],o=r&&r[s],u=i;return a&&a[e]?u=a[e]:o&&o[e]&&(u=o[e]),t&&(u=u.replace(/\{(\d+)\}/g,(function(e,i){var n=t[i-1],r=n;return void 0===n&&(r=e),r}))),u},t.handleLanguagechange=function(){},t.contentEl=function(){return this.contentEl_||this.el_},t.id=function(){return this.id_},t.name=function(){return this.name_},t.children=function(){return this.children_},t.getChildById=function(e){return this.childIndex_[e]},t.getChild=function(e){if(e)return this.childNameIndex_[e]},t.getDescendant=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];t=t.reduce((function(e,t){return e.concat(t)}),[]);for(var n=this,r=0;r<t.length;r++)if(!(n=n.getChild(t[r]))||!n.getChild)return;return n},t.addChild=function(t,i,n){var r,a;if(void 0===i&&(i={}),void 0===n&&(n=this.children_.length),"string"==typeof t){a=Ni(t);var s=i.componentClass||a;i.name=a;var o=e.getComponent(s);if(!o)throw new Error("Component "+s+" does not exist");if("function"!=typeof o)return null;r=new o(this.player_||this,i)}else r=t;if(r.parentComponent_&&r.parentComponent_.removeChild(r),this.children_.splice(n,0,r),r.parentComponent_=this,"function"==typeof r.id&&(this.childIndex_[r.id()]=r),(a=a||r.name&&Ni(r.name()))&&(this.childNameIndex_[a]=r,this.childNameIndex_[Di(a)]=r),"function"==typeof r.el&&r.el()){var u=null;this.children_[n+1]&&(this.children_[n+1].el_?u=this.children_[n+1].el_:bt(this.children_[n+1])&&(u=this.children_[n+1])),this.contentEl().insertBefore(r.el(),u)}return r},t.removeChild=function(e){if("string"==typeof e&&(e=this.getChild(e)),e&&this.children_){for(var t=!1,i=this.children_.length-1;i>=0;i--)if(this.children_[i]===e){t=!0,this.children_.splice(i,1);break}if(t){e.parentComponent_=null,this.childIndex_[e.id()]=null,this.childNameIndex_[Ni(e.name())]=null,this.childNameIndex_[Di(e.name())]=null;var n=e.el();n&&n.parentNode===this.contentEl()&&this.contentEl().removeChild(e.el())}}},t.initChildren=function(){var t=this,i=this.options_.children;if(i){var n,r=this.options_,a=e.getComponent("Tech");(n=Array.isArray(i)?i:Object.keys(i)).concat(Object.keys(this.options_).filter((function(e){return!n.some((function(t){return"string"==typeof t?e===t:e===t.name}))}))).map((function(e){var n,r;return"string"==typeof e?r=i[n=e]||t.options_[n]||{}:(n=e.name,r=e),{name:n,opts:r}})).filter((function(t){var i=e.getComponent(t.opts.componentClass||Ni(t.name));return i&&!a.isTech(i)})).forEach((function(e){var i=e.name,n=e.opts;if(void 0!==r[i]&&(n=r[i]),!1!==n){!0===n&&(n={}),n.playerOptions=t.options_.playerOptions;var a=t.addChild(i,n);a&&(t[i]=a)}}))}},t.buildCSSClass=function(){return""},t.ready=function(e,t){if(void 0===t&&(t=!1),e)return this.isReady_?void(t?e.call(this):this.setTimeout(e,1)):(this.readyQueue_=this.readyQueue_||[],void this.readyQueue_.push(e))},t.triggerReady=function(){this.isReady_=!0,this.setTimeout((function(){var e=this.readyQueue_;this.readyQueue_=[],e&&e.length>0&&e.forEach((function(e){e.call(this)}),this),this.trigger("ready")}),1)},t.$=function(e,t){return Kt(e,t||this.contentEl())},t.$$=function(e,t){return Xt(e,t||this.contentEl())},t.hasClass=function(e){return wt(this.el_,e)},t.addClass=function(e){It(this.el_,e)},t.removeClass=function(e){xt(this.el_,e)},t.toggleClass=function(e,t){Pt(this.el_,e,t)},t.show=function(){this.removeClass("vjs-hidden")},t.hide=function(){this.addClass("vjs-hidden")},t.lockShowing=function(){this.addClass("vjs-lock-showing")},t.unlockShowing=function(){this.removeClass("vjs-lock-showing")},t.getAttribute=function(e){return Lt(this.el_,e)},t.setAttribute=function(e,t){Dt(this.el_,e,t)},t.removeAttribute=function(e){Nt(this.el_,e)},t.width=function(e,t){return this.dimension("width",e,t)},t.height=function(e,t){return this.dimension("height",e,t)},t.dimensions=function(e,t){this.width(e,!0),this.height(t)},t.dimension=function(e,t,i){if(void 0!==t)return null!==t&&t==t||(t=0),-1!==(""+t).indexOf("%")||-1!==(""+t).indexOf("px")?this.el_.style[e]=t:this.el_.style[e]="auto"===t?"":t+"px",void(i||this.trigger("componentresize"));if(!this.el_)return 0;var n=this.el_.style[e],r=n.indexOf("px");return-1!==r?parseInt(n.slice(0,r),10):parseInt(this.el_["offset"+Ni(e)],10)},t.currentDimension=function(e){var t=0;if("width"!==e&&"height"!==e)throw new Error("currentDimension only accepts width or height value");if(t=Qe(this.el_,e),0===(t=parseFloat(t))||isNaN(t)){var i="offset"+Ni(e);t=this.el_[i]}return t},t.currentDimensions=function(){return{width:this.currentDimension("width"),height:this.currentDimension("height")}},t.currentWidth=function(){return this.currentDimension("width")},t.currentHeight=function(){return this.currentDimension("height")},t.focus=function(){this.el_.focus()},t.blur=function(){this.el_.blur()},t.handleKeyDown=function(e){this.player_&&(e.stopPropagation(),this.player_.handleKeyDown(e))},t.handleKeyPress=function(e){this.handleKeyDown(e)},t.emitTapEvents=function(){var e,t=0,i=null;this.on("touchstart",(function(n){1===n.touches.length&&(i={pageX:n.touches[0].pageX,pageY:n.touches[0].pageY},t=o.a.performance.now(),e=!0)})),this.on("touchmove",(function(t){if(t.touches.length>1)e=!1;else if(i){var n=t.touches[0].pageX-i.pageX,r=t.touches[0].pageY-i.pageY;Math.sqrt(n*n+r*r)>10&&(e=!1)}}));var n=function(){e=!1};this.on("touchleave",n),this.on("touchcancel",n),this.on("touchend",(function(n){(i=null,!0===e)&&(o.a.performance.now()-t<200&&(n.preventDefault(),this.trigger("tap")))}))},t.enableTouchActivity=function(){if(this.player()&&this.player().reportUserActivity){var e,t=yi(this.player(),this.player().reportUserActivity);this.on("touchstart",(function(){t(),this.clearInterval(e),e=this.setInterval(t,250)}));var i=function(i){t(),this.clearInterval(e)};this.on("touchmove",t),this.on("touchend",i),this.on("touchcancel",i)}},t.setTimeout=function(e,t){var i,n=this;return e=yi(this,e),this.clearTimersOnDispose_(),i=o.a.setTimeout((function(){n.setTimeoutIds_.has(i)&&n.setTimeoutIds_.delete(i),e()}),t),this.setTimeoutIds_.add(i),i},t.clearTimeout=function(e){return this.setTimeoutIds_.has(e)&&(this.setTimeoutIds_.delete(e),o.a.clearTimeout(e)),e},t.setInterval=function(e,t){e=yi(this,e),this.clearTimersOnDispose_();var i=o.a.setInterval(e,t);return this.setIntervalIds_.add(i),i},t.clearInterval=function(e){return this.setIntervalIds_.has(e)&&(this.setIntervalIds_.delete(e),o.a.clearInterval(e)),e},t.requestAnimationFrame=function(e){var t,i=this;return this.supportsRaf_?(this.clearTimersOnDispose_(),e=yi(this,e),t=o.a.requestAnimationFrame((function(){i.rafIds_.has(t)&&i.rafIds_.delete(t),e()})),this.rafIds_.add(t),t):this.setTimeout(e,1e3/60)},t.requestNamedAnimationFrame=function(e,t){var i=this;if(!this.namedRafs_.has(e)){this.clearTimersOnDispose_(),t=yi(this,t);var n=this.requestAnimationFrame((function(){t(),i.namedRafs_.has(e)&&i.namedRafs_.delete(e)}));return this.namedRafs_.set(e,n),e}},t.cancelNamedAnimationFrame=function(e){this.namedRafs_.has(e)&&(this.cancelAnimationFrame(this.namedRafs_.get(e)),this.namedRafs_.delete(e))},t.cancelAnimationFrame=function(e){return this.supportsRaf_?(this.rafIds_.has(e)&&(this.rafIds_.delete(e),o.a.cancelAnimationFrame(e)),e):this.clearTimeout(e)},t.clearTimersOnDispose_=function(){var e=this;this.clearingTimersOnDispose_||(this.clearingTimersOnDispose_=!0,this.one("dispose",(function(){[["namedRafs_","cancelNamedAnimationFrame"],["rafIds_","cancelAnimationFrame"],["setTimeoutIds_","clearTimeout"],["setIntervalIds_","clearInterval"]].forEach((function(t){var i=t[0],n=t[1];e[i].forEach((function(t,i){return e[n](i)}))})),e.clearingTimersOnDispose_=!1})))},e.registerComponent=function(t,i){if("string"!=typeof t||!t)throw new Error('Illegal component name, "'+t+'"; must be a non-empty string.');var n=e.getComponent("Tech"),r=n&&n.isTech(i),a=e===i||e.prototype.isPrototypeOf(i.prototype);if(r||!a)throw new Error('Illegal component, "'+t+'"; '+(r?"techs must be registered using Tech.registerTech()":"must be a Component subclass")+".");t=Ni(t),e.components_||(e.components_={});var s=e.getComponent("Player");if("Player"===t&&s&&s.players){var o=s.players,u=Object.keys(o);if(o&&u.length>0&&u.map((function(e){return o[e]})).every(Boolean))throw new Error("Can not register Player component after player has been created.")}return e.components_[t]=i,e.components_[Di(t)]=i,i},e.getComponent=function(t){if(t&&e.components_)return e.components_[t]},e}();function qi(e,t,i,n){return function(e,t,i){if("number"!=typeof t||t<0||t>i)throw new Error("Failed to execute '"+e+"' on 'TimeRanges': The index provided ("+t+") is non-numeric or out of bounds (0-"+i+").")}(e,n,i.length-1),i[n][t]}function Hi(e){return void 0===e||0===e.length?{length:0,start:function(){throw new Error("This TimeRanges object is empty")},end:function(){throw new Error("This TimeRanges object is empty")}}:{length:e.length,start:qi.bind(null,"start",0,e),end:qi.bind(null,"end",1,e)}}function Vi(e,t){return Array.isArray(e)?Hi(e):void 0===e||void 0===t?Hi():Hi([[e,t]])}function Wi(e,t){var i,n,r=0;if(!t)return 0;e&&e.length||(e=Vi(0,0));for(var a=0;a<e.length;a++)i=e.start(a),(n=e.end(a))>t&&(n=t),r+=n-i;return r/t}function zi(e){if(e instanceof zi)return e;"number"==typeof e?this.code=e:"string"==typeof e?this.message=e:Ke(e)&&("number"==typeof e.code&&(this.code=e.code),Ge(this,e)),this.message||(this.message=zi.defaultMessages[this.code]||"")}ji.prototype.supportsRaf_="function"==typeof o.a.requestAnimationFrame&&"function"==typeof o.a.cancelAnimationFrame,ji.registerComponent("Component",ji),zi.prototype.code=0,zi.prototype.message="",zi.prototype.status=null,zi.errorTypes=["MEDIA_ERR_CUSTOM","MEDIA_ERR_ABORTED","MEDIA_ERR_NETWORK","MEDIA_ERR_DECODE","MEDIA_ERR_SRC_NOT_SUPPORTED","MEDIA_ERR_ENCRYPTED"],zi.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 Gi=0;Gi<zi.errorTypes.length;Gi++)zi[zi.errorTypes[Gi]]=Gi,zi.prototype[zi.errorTypes[Gi]]=Gi;function Ki(e){return null!=e&&"function"==typeof e.then}function Xi(e){Ki(e)&&e.then(null,(function(e){}))}var Qi=function(e){return["kind","label","language","id","inBandMetadataTrackDispatchType","mode","src"].reduce((function(t,i,n){return e[i]&&(t[i]=e[i]),t}),{cues:e.cues&&Array.prototype.map.call(e.cues,(function(e){return{startTime:e.startTime,endTime:e.endTime,text:e.text,id:e.id}}))})},Yi=function(e){var t=e.$$("track"),i=Array.prototype.map.call(t,(function(e){return e.track}));return Array.prototype.map.call(t,(function(e){var t=Qi(e.track);return e.src&&(t.src=e.src),t})).concat(Array.prototype.filter.call(e.textTracks(),(function(e){return-1===i.indexOf(e)})).map(Qi))},$i=function(e,t){return e.forEach((function(e){var i=t.addRemoteTextTrack(e).track;!e.src&&e.cues&&e.cues.forEach((function(e){return i.addCue(e)}))})),t.textTracks()},Ji="vjs-modal-dialog",Zi=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).opened_=n.hasBeenOpened_=n.hasBeenFilled_=!1,n.closeable(!n.options_.uncloseable),n.content(n.options_.content),n.contentEl_=kt("div",{className:Ji+"-content"},{role:"document"}),n.descEl_=kt("p",{className:Ji+"-description vjs-control-text",id:n.el().getAttribute("aria-describedby")}),Et(n.descEl_,n.description()),n.el_.appendChild(n.descEl_),n.el_.appendChild(n.contentEl_),n}m()(t,e);var i=t.prototype;return i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:this.buildCSSClass(),tabIndex:-1},{"aria-describedby":this.id()+"_description","aria-hidden":"true","aria-label":this.label(),role:"dialog"})},i.dispose=function(){this.contentEl_=null,this.descEl_=null,this.previouslyActiveEl_=null,e.prototype.dispose.call(this)},i.buildCSSClass=function(){return Ji+" vjs-hidden "+e.prototype.buildCSSClass.call(this)},i.label=function(){return this.localize(this.options_.label||"Modal Window")},i.description=function(){var e=this.options_.description||this.localize("This is a modal window.");return this.closeable()&&(e+=" "+this.localize("This modal can be closed by pressing the Escape key or activating the close button.")),e},i.open=function(){if(!this.opened_){var e=this.player();this.trigger("beforemodalopen"),this.opened_=!0,(this.options_.fillAlways||!this.hasBeenOpened_&&!this.hasBeenFilled_)&&this.fill(),this.wasPlaying_=!e.paused(),this.options_.pauseOnOpen&&this.wasPlaying_&&e.pause(),this.on("keydown",this.handleKeyDown),this.hadControls_=e.controls(),e.controls(!1),this.show(),this.conditionalFocus_(),this.el().setAttribute("aria-hidden","false"),this.trigger("modalopen"),this.hasBeenOpened_=!0}},i.opened=function(e){return"boolean"==typeof e&&this[e?"open":"close"](),this.opened_},i.close=function(){if(this.opened_){var e=this.player();this.trigger("beforemodalclose"),this.opened_=!1,this.wasPlaying_&&this.options_.pauseOnOpen&&e.play(),this.off("keydown",this.handleKeyDown),this.hadControls_&&e.controls(!0),this.hide(),this.el().setAttribute("aria-hidden","true"),this.trigger("modalclose"),this.conditionalBlur_(),this.options_.temporary&&this.dispose()}},i.closeable=function(e){if("boolean"==typeof e){var t=this.closeable_=!!e,i=this.getChild("closeButton");if(t&&!i){var n=this.contentEl_;this.contentEl_=this.el_,i=this.addChild("closeButton",{controlText:"Close Modal Dialog"}),this.contentEl_=n,this.on(i,"close",this.close)}!t&&i&&(this.off(i,"close",this.close),this.removeChild(i),i.dispose())}return this.closeable_},i.fill=function(){this.fillWith(this.content())},i.fillWith=function(e){var t=this.contentEl(),i=t.parentNode,n=t.nextSibling;this.trigger("beforemodalfill"),this.hasBeenFilled_=!0,i.removeChild(t),this.empty(),Wt(t,e),this.trigger("modalfill"),n?i.insertBefore(t,n):i.appendChild(t);var r=this.getChild("closeButton");r&&i.appendChild(r.el_)},i.empty=function(){this.trigger("beforemodalempty"),qt(this.contentEl()),this.trigger("modalempty")},i.content=function(e){return void 0!==e&&(this.content_=e),this.content_},i.conditionalFocus_=function(){var e=l.a.activeElement,t=this.player_.el_;this.previouslyActiveEl_=null,(t.contains(e)||t===e)&&(this.previouslyActiveEl_=e,this.focus())},i.conditionalBlur_=function(){this.previouslyActiveEl_&&(this.previouslyActiveEl_.focus(),this.previouslyActiveEl_=null)},i.handleKeyDown=function(e){if(e.stopPropagation(),_.a.isEventKey(e,"Escape")&&this.closeable())return e.preventDefault(),void this.close();if(_.a.isEventKey(e,"Tab")){for(var t,i=this.focusableEls_(),n=this.el_.querySelector(":focus"),r=0;r<i.length;r++)if(n===i[r]){t=r;break}l.a.activeElement===this.el_&&(t=0),e.shiftKey&&0===t?(i[i.length-1].focus(),e.preventDefault()):e.shiftKey||t!==i.length-1||(i[0].focus(),e.preventDefault())}},i.focusableEls_=function(){var e=this.el_.querySelectorAll("*");return Array.prototype.filter.call(e,(function(e){return(e instanceof o.a.HTMLAnchorElement||e instanceof o.a.HTMLAreaElement)&&e.hasAttribute("href")||(e instanceof o.a.HTMLInputElement||e instanceof o.a.HTMLSelectElement||e instanceof o.a.HTMLTextAreaElement||e instanceof o.a.HTMLButtonElement)&&!e.hasAttribute("disabled")||e instanceof o.a.HTMLIFrameElement||e instanceof o.a.HTMLObjectElement||e instanceof o.a.HTMLEmbedElement||e.hasAttribute("tabindex")&&-1!==e.getAttribute("tabindex")||e.hasAttribute("contenteditable")}))},t}(ji);Zi.prototype.options_={pauseOnOpen:!0,temporary:!0},ji.registerComponent("ModalDialog",Zi);var en=function(e){function t(t){var i;void 0===t&&(t=[]),(i=e.call(this)||this).tracks_=[],Object.defineProperty(p()(i),"length",{get:function(){return this.tracks_.length}});for(var n=0;n<t.length;n++)i.addTrack(t[n]);return i}m()(t,e);var i=t.prototype;return i.addTrack=function(e){var t=this,i=this.tracks_.length;""+i in this||Object.defineProperty(this,i,{get:function(){return this.tracks_[i]}}),-1===this.tracks_.indexOf(e)&&(this.tracks_.push(e),this.trigger({track:e,type:"addtrack",target:this})),e.labelchange_=function(){t.trigger({track:e,type:"labelchange",target:t})},Si(e)&&e.addEventListener("labelchange",e.labelchange_)},i.removeTrack=function(e){for(var t,i=0,n=this.length;i<n;i++)if(this[i]===e){(t=this[i]).off&&t.off(),this.tracks_.splice(i,1);break}t&&this.trigger({track:t,type:"removetrack",target:this})},i.getTrackById=function(e){for(var t=null,i=0,n=this.length;i<n;i++){var r=this[i];if(r.id===e){t=r;break}}return t},t}(bi);for(var tn in en.prototype.allowedEvents_={change:"change",addtrack:"addtrack",removetrack:"removetrack",labelchange:"labelchange"},en.prototype.allowedEvents_)en.prototype["on"+tn]=null;var nn=function(e,t){for(var i=0;i<e.length;i++)Object.keys(e[i]).length&&t.id!==e[i].id&&(e[i].enabled=!1)},rn=function(e){function t(t){var i;void 0===t&&(t=[]);for(var n=t.length-1;n>=0;n--)if(t[n].enabled){nn(t,t[n]);break}return(i=e.call(this,t)||this).changing_=!1,i}m()(t,e);var i=t.prototype;return i.addTrack=function(t){var i=this;t.enabled&&nn(this,t),e.prototype.addTrack.call(this,t),t.addEventListener&&(t.enabledChange_=function(){i.changing_||(i.changing_=!0,nn(i,t),i.changing_=!1,i.trigger("change"))},t.addEventListener("enabledchange",t.enabledChange_))},i.removeTrack=function(t){e.prototype.removeTrack.call(this,t),t.removeEventListener&&t.enabledChange_&&(t.removeEventListener("enabledchange",t.enabledChange_),t.enabledChange_=null)},t}(en),an=function(e,t){for(var i=0;i<e.length;i++)Object.keys(e[i]).length&&t.id!==e[i].id&&(e[i].selected=!1)},sn=function(e){function t(t){var i;void 0===t&&(t=[]);for(var n=t.length-1;n>=0;n--)if(t[n].selected){an(t,t[n]);break}return(i=e.call(this,t)||this).changing_=!1,Object.defineProperty(p()(i),"selectedIndex",{get:function(){for(var e=0;e<this.length;e++)if(this[e].selected)return e;return-1},set:function(){}}),i}m()(t,e);var i=t.prototype;return i.addTrack=function(t){var i=this;t.selected&&an(this,t),e.prototype.addTrack.call(this,t),t.addEventListener&&(t.selectedChange_=function(){i.changing_||(i.changing_=!0,an(i,t),i.changing_=!1,i.trigger("change"))},t.addEventListener("selectedchange",t.selectedChange_))},i.removeTrack=function(t){e.prototype.removeTrack.call(this,t),t.removeEventListener&&t.selectedChange_&&(t.removeEventListener("selectedchange",t.selectedChange_),t.selectedChange_=null)},t}(en),on=function(e){function t(){return e.apply(this,arguments)||this}m()(t,e);var i=t.prototype;return i.addTrack=function(t){var i=this;e.prototype.addTrack.call(this,t),this.queueChange_||(this.queueChange_=function(){return i.queueTrigger("change")}),this.triggerSelectedlanguagechange||(this.triggerSelectedlanguagechange_=function(){return i.trigger("selectedlanguagechange")}),t.addEventListener("modechange",this.queueChange_);-1===["metadata","chapters"].indexOf(t.kind)&&t.addEventListener("modechange",this.triggerSelectedlanguagechange_)},i.removeTrack=function(t){e.prototype.removeTrack.call(this,t),t.removeEventListener&&(this.queueChange_&&t.removeEventListener("modechange",this.queueChange_),this.selectedlanguagechange_&&t.removeEventListener("modechange",this.triggerSelectedlanguagechange_))},t}(en),un=function(){function e(e){void 0===e&&(e=[]),this.trackElements_=[],Object.defineProperty(this,"length",{get:function(){return this.trackElements_.length}});for(var t=0,i=e.length;t<i;t++)this.addTrackElement_(e[t])}var t=e.prototype;return t.addTrackElement_=function(e){var t=this.trackElements_.length;""+t in this||Object.defineProperty(this,t,{get:function(){return this.trackElements_[t]}}),-1===this.trackElements_.indexOf(e)&&this.trackElements_.push(e)},t.getTrackElementByTrack_=function(e){for(var t,i=0,n=this.trackElements_.length;i<n;i++)if(e===this.trackElements_[i].track){t=this.trackElements_[i];break}return t},t.removeTrackElement_=function(e){for(var t=0,i=this.trackElements_.length;t<i;t++)if(e===this.trackElements_[t]){this.trackElements_[t].track&&"function"==typeof this.trackElements_[t].track.off&&this.trackElements_[t].track.off(),"function"==typeof this.trackElements_[t].off&&this.trackElements_[t].off(),this.trackElements_.splice(t,1);break}},e}(),ln=function(){function e(t){e.prototype.setCues_.call(this,t),Object.defineProperty(this,"length",{get:function(){return this.length_}})}var t=e.prototype;return t.setCues_=function(e){var t=this.length||0,i=0,n=e.length;this.cues_=e,this.length_=e.length;var r=function(e){""+e in this||Object.defineProperty(this,""+e,{get:function(){return this.cues_[e]}})};if(t<n)for(i=t;i<n;i++)r.call(this,i)},t.getCueById=function(e){for(var t=null,i=0,n=this.length;i<n;i++){var r=this[i];if(r.id===e){t=r;break}}return t},e}(),cn={alternative:"alternative",captions:"captions",main:"main",sign:"sign",subtitles:"subtitles",commentary:"commentary"},dn={alternative:"alternative",descriptions:"descriptions",main:"main","main-desc":"main-desc",translation:"translation",commentary:"commentary"},hn={subtitles:"subtitles",captions:"captions",descriptions:"descriptions",chapters:"chapters",metadata:"metadata"},pn={disabled:"disabled",hidden:"hidden",showing:"showing"},fn=function(e){function t(t){var i;void 0===t&&(t={}),i=e.call(this)||this;var n={id:t.id||"vjs_track_"+ri(),kind:t.kind||"",language:t.language||""},r=t.label||"",a=function(e){Object.defineProperty(p()(i),e,{get:function(){return n[e]},set:function(){}})};for(var s in n)a(s);return Object.defineProperty(p()(i),"label",{get:function(){return r},set:function(e){e!==r&&(r=e,this.trigger("labelchange"))}}),i}return m()(t,e),t}(bi),mn=function(e){var t=["protocol","hostname","port","pathname","search","hash","host"],i=l.a.createElement("a");i.href=e;var n,r=""===i.host&&"file:"!==i.protocol;r&&((n=l.a.createElement("div")).innerHTML='<a href="'+e+'"></a>',i=n.firstChild,n.setAttribute("style","display:none; position:absolute;"),l.a.body.appendChild(n));for(var a={},s=0;s<t.length;s++)a[t[s]]=i[t[s]];return"http:"===a.protocol&&(a.host=a.host.replace(/:80$/,"")),"https:"===a.protocol&&(a.host=a.host.replace(/:443$/,"")),a.protocol||(a.protocol=o.a.location.protocol),r&&l.a.body.removeChild(n),a},gn=function(e){if(!e.match(/^https?:\/\//)){var t=l.a.createElement("div");t.innerHTML='<a href="'+e+'">x</a>',e=t.firstChild.href}return e},vn=function(e){if("string"==typeof e){var t=/^(\/?)([\s\S]*?)((?:\.{1,2}|[^\/]+?)(\.([^\.\/\?]+)))(?:[\/]*|[\?].*)$/.exec(e);if(t)return t.pop().toLowerCase()}return""},yn=function(e,t){void 0===t&&(t=o.a.location);var i=mn(e);return(":"===i.protocol?t.protocol:i.protocol)+i.host!==t.protocol+t.host},_n=Object.freeze({__proto__:null,parseUrl:mn,getAbsoluteURL:gn,getFileExtension:vn,isCrossOrigin:yn}),bn=function(e,t){var i=new o.a.WebVTT.Parser(o.a,o.a.vttjs,o.a.WebVTT.StringDecoder()),n=[];i.oncue=function(e){t.addCue(e)},i.onparsingerror=function(e){n.push(e)},i.onflush=function(){t.trigger({type:"loadeddata",target:t})},i.parse(e),n.length>0&&(o.a.console&&o.a.console.groupCollapsed&&o.a.console.groupCollapsed("Text Track parsing errors for "+t.src),n.forEach((function(e){return qe.error(e)})),o.a.console&&o.a.console.groupEnd&&o.a.console.groupEnd()),i.flush()},Tn=function(e,t){var i={uri:e},n=yn(e);n&&(i.cors=n);var r="use-credentials"===t.tech_.crossOrigin();r&&(i.withCredentials=r),T()(i,yi(this,(function(e,i,n){if(e)return qe.error(e,i);t.loaded_=!0,"function"!=typeof o.a.WebVTT?t.tech_&&t.tech_.any(["vttjsloaded","vttjserror"],(function(e){if("vttjserror"!==e.type)return bn(n,t);qe.error("vttjs failed to load, stopping trying to process "+t.src)})):bn(n,t)})))},Sn=function(e){function t(t){var i;if(void 0===t&&(t={}),!t.tech)throw new Error("A tech was not provided.");var n=Mi(t,{kind:hn[t.kind]||"subtitles",language:t.language||t.srclang||""}),r=pn[n.mode]||"disabled",a=n.default;"metadata"!==n.kind&&"chapters"!==n.kind||(r="hidden"),(i=e.call(this,n)||this).tech_=n.tech,i.cues_=[],i.activeCues_=[],i.preload_=!1!==i.tech_.preloadTextTracks;var s=new ln(i.cues_),o=new ln(i.activeCues_),u=!1,l=yi(p()(i),(function(){this.tech_.isReady_&&!this.tech_.isDisposed()&&(this.activeCues=this.activeCues,u&&(this.trigger("cuechange"),u=!1))}));return i.tech_.one("dispose",(function(){i.tech_.off("timeupdate",l)})),"disabled"!==r&&i.tech_.on("timeupdate",l),Object.defineProperties(p()(i),{default:{get:function(){return a},set:function(){}},mode:{get:function(){return r},set:function(e){pn[e]&&r!==e&&(r=e,this.preload_||"disabled"===r||0!==this.cues.length||Tn(this.src,this),this.tech_.off("timeupdate",l),"disabled"!==r&&this.tech_.on("timeupdate",l),this.trigger("modechange"))}},cues:{get:function(){return this.loaded_?s:null},set:function(){}},activeCues:{get:function(){if(!this.loaded_)return null;if(0===this.cues.length)return o;for(var e=this.tech_.currentTime(),t=[],i=0,n=this.cues.length;i<n;i++){var r=this.cues[i];(r.startTime<=e&&r.endTime>=e||r.startTime===r.endTime&&r.startTime<=e&&r.startTime+.5>=e)&&t.push(r)}if(u=!1,t.length!==this.activeCues_.length)u=!0;else for(var a=0;a<t.length;a++)-1===this.activeCues_.indexOf(t[a])&&(u=!0);return this.activeCues_=t,o.setCues_(this.activeCues_),o},set:function(){}}}),n.src?(i.src=n.src,i.preload_||(i.loaded_=!0),(i.preload_||"subtitles"!==n.kind&&"captions"!==n.kind)&&Tn(i.src,p()(i))):i.loaded_=!0,i}m()(t,e);var i=t.prototype;return i.addCue=function(e){var t=e;if(o.a.vttjs&&!(e instanceof o.a.vttjs.VTTCue)){for(var i in t=new o.a.vttjs.VTTCue(e.startTime,e.endTime,e.text),e)i in t||(t[i]=e[i]);t.id=e.id,t.originalCue_=e}for(var n=this.tech_.textTracks(),r=0;r<n.length;r++)n[r]!==this&&n[r].removeCue(t);this.cues_.push(t),this.cues.setCues_(this.cues_)},i.removeCue=function(e){for(var t=this.cues_.length;t--;){var i=this.cues_[t];if(i===e||i.originalCue_&&i.originalCue_===e){this.cues_.splice(t,1),this.cues.setCues_(this.cues_);break}}},t}(fn);Sn.prototype.allowedEvents_={cuechange:"cuechange"};var kn=function(e){function t(t){var i;void 0===t&&(t={});var n=Mi(t,{kind:dn[t.kind]||""});i=e.call(this,n)||this;var r=!1;return Object.defineProperty(p()(i),"enabled",{get:function(){return r},set:function(e){"boolean"==typeof e&&e!==r&&(r=e,this.trigger("enabledchange"))}}),n.enabled&&(i.enabled=n.enabled),i.loaded_=!0,i}return m()(t,e),t}(fn),En=function(e){function t(t){var i;void 0===t&&(t={});var n=Mi(t,{kind:cn[t.kind]||""});i=e.call(this,n)||this;var r=!1;return Object.defineProperty(p()(i),"selected",{get:function(){return r},set:function(e){"boolean"==typeof e&&e!==r&&(r=e,this.trigger("selectedchange"))}}),n.selected&&(i.selected=n.selected),i}return m()(t,e),t}(fn),Cn=function(e){function t(t){var i,n;void 0===t&&(t={}),i=e.call(this)||this;var r=new Sn(t);return i.kind=r.kind,i.src=r.src,i.srclang=r.language,i.label=r.label,i.default=r.default,Object.defineProperties(p()(i),{readyState:{get:function(){return n}},track:{get:function(){return r}}}),n=0,r.addEventListener("loadeddata",(function(){n=2,i.trigger({type:"load",target:p()(i)})})),i}return m()(t,e),t}(bi);Cn.prototype.allowedEvents_={load:"load"},Cn.NONE=0,Cn.LOADING=1,Cn.LOADED=2,Cn.ERROR=3;var wn={audio:{ListClass:rn,TrackClass:kn,capitalName:"Audio"},video:{ListClass:sn,TrackClass:En,capitalName:"Video"},text:{ListClass:on,TrackClass:Sn,capitalName:"Text"}};Object.keys(wn).forEach((function(e){wn[e].getterName=e+"Tracks",wn[e].privateName=e+"Tracks_"}));var In={remoteText:{ListClass:on,TrackClass:Sn,capitalName:"RemoteText",getterName:"remoteTextTracks",privateName:"remoteTextTracks_"},remoteTextEl:{ListClass:un,TrackClass:Cn,capitalName:"RemoteTextTrackEls",getterName:"remoteTextTrackEls",privateName:"remoteTextTrackEls_"}},xn=d()({},wn,In);In.names=Object.keys(In),wn.names=Object.keys(wn),xn.names=[].concat(In.names).concat(wn.names);var Pn=function(e){function t(t,i){var n;return void 0===t&&(t={}),void 0===i&&(i=function(){}),t.reportTouchActivity=!1,(n=e.call(this,null,t,i)||this).hasStarted_=!1,n.on("playing",(function(){this.hasStarted_=!0})),n.on("loadstart",(function(){this.hasStarted_=!1})),xn.names.forEach((function(e){var i=xn[e];t&&t[i.getterName]&&(n[i.privateName]=t[i.getterName])})),n.featuresProgressEvents||n.manualProgressOn(),n.featuresTimeupdateEvents||n.manualTimeUpdatesOn(),["Text","Audio","Video"].forEach((function(e){!1===t["native"+e+"Tracks"]&&(n["featuresNative"+e+"Tracks"]=!1)})),!1===t.nativeCaptions||!1===t.nativeTextTracks?n.featuresNativeTextTracks=!1:!0!==t.nativeCaptions&&!0!==t.nativeTextTracks||(n.featuresNativeTextTracks=!0),n.featuresNativeTextTracks||n.emulateTextTracks(),n.preloadTextTracks=!1!==t.preloadTextTracks,n.autoRemoteTextTracks_=new xn.text.ListClass,n.initTrackListeners(),t.nativeControlsForTouch||n.emitTapEvents(),n.constructor&&(n.name_=n.constructor.name||"Unknown Tech"),n}m()(t,e);var i=t.prototype;return i.triggerSourceset=function(e){var t=this;this.isReady_||this.one("ready",(function(){return t.setTimeout((function(){return t.triggerSourceset(e)}),1)})),this.trigger({src:e,type:"sourceset"})},i.manualProgressOn=function(){this.on("durationchange",this.onDurationChange),this.manualProgress=!0,this.one("ready",this.trackProgress)},i.manualProgressOff=function(){this.manualProgress=!1,this.stopTrackingProgress(),this.off("durationchange",this.onDurationChange)},i.trackProgress=function(e){this.stopTrackingProgress(),this.progressInterval=this.setInterval(yi(this,(function(){var e=this.bufferedPercent();this.bufferedPercent_!==e&&this.trigger("progress"),this.bufferedPercent_=e,1===e&&this.stopTrackingProgress()})),500)},i.onDurationChange=function(e){this.duration_=this.duration()},i.buffered=function(){return Vi(0,0)},i.bufferedPercent=function(){return Wi(this.buffered(),this.duration_)},i.stopTrackingProgress=function(){this.clearInterval(this.progressInterval)},i.manualTimeUpdatesOn=function(){this.manualTimeUpdates=!0,this.on("play",this.trackCurrentTime),this.on("pause",this.stopTrackingCurrentTime)},i.manualTimeUpdatesOff=function(){this.manualTimeUpdates=!1,this.stopTrackingCurrentTime(),this.off("play",this.trackCurrentTime),this.off("pause",this.stopTrackingCurrentTime)},i.trackCurrentTime=function(){this.currentTimeInterval&&this.stopTrackingCurrentTime(),this.currentTimeInterval=this.setInterval((function(){this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}),250)},i.stopTrackingCurrentTime=function(){this.clearInterval(this.currentTimeInterval),this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},i.dispose=function(){this.clearTracks(wn.names),this.manualProgress&&this.manualProgressOff(),this.manualTimeUpdates&&this.manualTimeUpdatesOff(),e.prototype.dispose.call(this)},i.clearTracks=function(e){var t=this;(e=[].concat(e)).forEach((function(e){for(var i=t[e+"Tracks"]()||[],n=i.length;n--;){var r=i[n];"text"===e&&t.removeRemoteTextTrack(r),i.removeTrack(r)}}))},i.cleanupAutoTextTracks=function(){for(var e=this.autoRemoteTextTracks_||[],t=e.length;t--;){var i=e[t];this.removeRemoteTextTrack(i)}},i.reset=function(){},i.crossOrigin=function(){},i.setCrossOrigin=function(){},i.error=function(e){return void 0!==e&&(this.error_=new zi(e),this.trigger("error")),this.error_},i.played=function(){return this.hasStarted_?Vi(0,0):Vi()},i.play=function(){},i.setScrubbing=function(){},i.scrubbing=function(){},i.setCurrentTime=function(){this.manualTimeUpdates&&this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},i.initTrackListeners=function(){var e=this;wn.names.forEach((function(t){var i=wn[t],n=function(){e.trigger(t+"trackchange")},r=e[i.getterName]();r.addEventListener("removetrack",n),r.addEventListener("addtrack",n),e.on("dispose",(function(){r.removeEventListener("removetrack",n),r.removeEventListener("addtrack",n)}))}))},i.addWebVttScript_=function(){var e=this;if(!o.a.WebVTT)if(l.a.body.contains(this.el())){if(!this.options_["vtt.js"]&&Xe(k.a)&&Object.keys(k.a).length>0)return void this.trigger("vttjsloaded");var t=l.a.createElement("script");t.src=this.options_["vtt.js"]||"https://vjs.zencdn.net/vttjs/0.14.1/vtt.min.js",t.onload=function(){e.trigger("vttjsloaded")},t.onerror=function(){e.trigger("vttjserror")},this.on("dispose",(function(){t.onload=null,t.onerror=null})),o.a.WebVTT=!0,this.el().parentNode.appendChild(t)}else this.ready(this.addWebVttScript_)},i.emulateTextTracks=function(){var e=this,t=this.textTracks(),i=this.remoteTextTracks(),n=function(e){return t.addTrack(e.track)},r=function(e){return t.removeTrack(e.track)};i.on("addtrack",n),i.on("removetrack",r),this.addWebVttScript_();var a=function(){return e.trigger("texttrackchange")},s=function(){a();for(var e=0;e<t.length;e++){var i=t[e];i.removeEventListener("cuechange",a),"showing"===i.mode&&i.addEventListener("cuechange",a)}};s(),t.addEventListener("change",s),t.addEventListener("addtrack",s),t.addEventListener("removetrack",s),this.on("dispose",(function(){i.off("addtrack",n),i.off("removetrack",r),t.removeEventListener("change",s),t.removeEventListener("addtrack",s),t.removeEventListener("removetrack",s);for(var e=0;e<t.length;e++){t[e].removeEventListener("cuechange",a)}}))},i.addTextTrack=function(e,t,i){if(!e)throw new Error("TextTrack kind is required but was not provided");return function(e,t,i,n,r){void 0===r&&(r={});var a=e.textTracks();r.kind=t,i&&(r.label=i),n&&(r.language=n),r.tech=e;var s=new xn.text.TrackClass(r);return a.addTrack(s),s}(this,e,t,i)},i.createRemoteTextTrack=function(e){var t=Mi(e,{tech:this});return new In.remoteTextEl.TrackClass(t)},i.addRemoteTextTrack=function(e,t){var i=this;void 0===e&&(e={});var n=this.createRemoteTextTrack(e);return!0!==t&&!1!==t&&(qe.warn('Calling addRemoteTextTrack without explicitly setting the "manualCleanup" parameter to `true` is deprecated and default to `false` in future version of video.js'),t=!0),this.remoteTextTrackEls().addTrackElement_(n),this.remoteTextTracks().addTrack(n.track),!0!==t&&this.ready((function(){return i.autoRemoteTextTracks_.addTrack(n.track)})),n},i.removeRemoteTextTrack=function(e){var t=this.remoteTextTrackEls().getTrackElementByTrack_(e);this.remoteTextTrackEls().removeTrackElement_(t),this.remoteTextTracks().removeTrack(e),this.autoRemoteTextTracks_.removeTrack(e)},i.getVideoPlaybackQuality=function(){return{}},i.requestPictureInPicture=function(){var e=this.options_.Promise||o.a.Promise;if(e)return e.reject()},i.disablePictureInPicture=function(){return!0},i.setDisablePictureInPicture=function(){},i.setPoster=function(){},i.playsinline=function(){},i.setPlaysinline=function(){},i.overrideNativeAudioTracks=function(){},i.overrideNativeVideoTracks=function(){},i.canPlayType=function(){return""},t.canPlayType=function(){return""},t.canPlaySource=function(e,i){return t.canPlayType(e.type)},t.isTech=function(e){return e.prototype instanceof t||e instanceof t||e===t},t.registerTech=function(e,i){if(t.techs_||(t.techs_={}),!t.isTech(i))throw new Error("Tech "+e+" must be a Tech");if(!t.canPlayType)throw new Error("Techs must have a static canPlayType method on them");if(!t.canPlaySource)throw new Error("Techs must have a static canPlaySource method on them");return e=Ni(e),t.techs_[e]=i,t.techs_[Di(e)]=i,"Tech"!==e&&t.defaultTechOrder_.push(e),i},t.getTech=function(e){if(e)return t.techs_&&t.techs_[e]?t.techs_[e]:(e=Ni(e),o.a&&o.a.videojs&&o.a.videojs[e]?(qe.warn("The "+e+" tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)"),o.a.videojs[e]):void 0)},t}(ji);xn.names.forEach((function(e){var t=xn[e];Pn.prototype[t.getterName]=function(){return this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName]}})),Pn.prototype.featuresVolumeControl=!0,Pn.prototype.featuresMuteControl=!0,Pn.prototype.featuresFullscreenResize=!1,Pn.prototype.featuresPlaybackRate=!1,Pn.prototype.featuresProgressEvents=!1,Pn.prototype.featuresSourceset=!1,Pn.prototype.featuresTimeupdateEvents=!1,Pn.prototype.featuresNativeTextTracks=!1,Pn.withSourceHandlers=function(e){e.registerSourceHandler=function(t,i){var n=e.sourceHandlers;n||(n=e.sourceHandlers=[]),void 0===i&&(i=n.length),n.splice(i,0,t)},e.canPlayType=function(t){for(var i,n=e.sourceHandlers||[],r=0;r<n.length;r++)if(i=n[r].canPlayType(t))return i;return""},e.selectSourceHandler=function(t,i){for(var n=e.sourceHandlers||[],r=0;r<n.length;r++)if(n[r].canHandleSource(t,i))return n[r];return null},e.canPlaySource=function(t,i){var n=e.selectSourceHandler(t,i);return n?n.canHandleSource(t,i):""};["seekable","seeking","duration"].forEach((function(e){var t=this[e];"function"==typeof t&&(this[e]=function(){return this.sourceHandler_&&this.sourceHandler_[e]?this.sourceHandler_[e].apply(this.sourceHandler_,arguments):t.apply(this,arguments)})}),e.prototype),e.prototype.setSource=function(t){var i=e.selectSourceHandler(t,this.options_);i||(e.nativeSourceHandler?i=e.nativeSourceHandler:qe.error("No source handler found for the current source.")),this.disposeSourceHandler(),this.off("dispose",this.disposeSourceHandler),i!==e.nativeSourceHandler&&(this.currentSource_=t),this.sourceHandler_=i.handleSource(t,this,this.options_),this.one("dispose",this.disposeSourceHandler)},e.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)}},ji.registerComponent("Tech",Pn),Pn.registerTech("Tech",Pn),Pn.defaultTechOrder_=[];var An={},On={},Ln={};function Dn(e,t,i){e.setTimeout((function(){return function e(t,i,n,r,a,s){void 0===t&&(t={}),void 0===i&&(i=[]),void 0===a&&(a=[]),void 0===s&&(s=!1);var o=i,u=o[0],l=o.slice(1);if("string"==typeof u)e(t,An[u],n,r,a,s);else if(u){var c=function(e,t){var i=On[e.id()],n=null;if(null==i)return n=t(e),On[e.id()]=[[t,n]],n;for(var r=0;r<i.length;r++){var a=i[r],s=a[0],o=a[1];s===t&&(n=o)}return null===n&&(n=t(e),i.push([t,n])),n}(r,u);if(!c.setSource)return a.push(c),e(t,l,n,r,a,s);c.setSource(Ge({},t),(function(i,o){if(i)return e(t,l,n,r,a,s);a.push(c),e(o,t.type===o.type?l:An[o.type],n,r,a,s)}))}else l.length?e(t,l,n,r,a,s):s?n(t,a):e(t,An["*"],n,r,a,!0)}(t,An[t.type],i,e)}),1)}function Nn(e,t,i,n){void 0===n&&(n=null);var r="call"+Ni(i),a=e.reduce(Bn(r),n),s=a===Ln,o=s?null:t[i](a);return function(e,t,i,n){for(var r=e.length-1;r>=0;r--){var a=e[r];a[t]&&a[t](n,i)}}(e,i,o,s),o}var Mn={buffered:1,currentTime:1,duration:1,muted:1,played:1,paused:1,seekable:1,volume:1},Rn={setCurrentTime:1,setMuted:1,setVolume:1},Un={play:1,pause:1};function Bn(e){return function(t,i){return t===Ln?Ln:i[e]?i[e](t):t}}var Fn={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"},jn=function(e){void 0===e&&(e="");var t=vn(e);return Fn[t.toLowerCase()]||""};function qn(e){if(!e.type){var t=jn(e.src);t&&(e.type=t)}return e}var Hn=function(e){function t(t,i,n){var r,a=Mi({createEl:!1},i);if(r=e.call(this,t,a,n)||this,i.playerOptions.sources&&0!==i.playerOptions.sources.length)t.src(i.playerOptions.sources);else for(var s=0,o=i.playerOptions.techOrder;s<o.length;s++){var u=Ni(o[s]),l=Pn.getTech(u);if(u||(l=ji.getComponent(u)),l&&l.isSupported()){t.loadTech_(u);break}}return r}return m()(t,e),t}(ji);ji.registerComponent("MediaLoader",Hn);var Vn=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).emitTapEvents(),n.enable(),n}m()(t,e);var i=t.prototype;return i.createEl=function(t,i,n){void 0===t&&(t="div"),void 0===i&&(i={}),void 0===n&&(n={}),i=Ge({innerHTML:'<span aria-hidden="true" class="vjs-icon-placeholder"></span>',className:this.buildCSSClass(),tabIndex:0},i),"button"===t&&qe.error("Creating a ClickableComponent with an HTML element of "+t+" is not supported; use a Button instead."),n=Ge({role:"button"},n),this.tabIndex_=i.tabIndex;var r=e.prototype.createEl.call(this,t,i,n);return this.createControlTextEl(r),r},i.dispose=function(){this.controlTextEl_=null,e.prototype.dispose.call(this)},i.createControlTextEl=function(e){return this.controlTextEl_=kt("span",{className:"vjs-control-text"},{"aria-live":"polite"}),e&&e.appendChild(this.controlTextEl_),this.controlText(this.controlText_,e),this.controlTextEl_},i.controlText=function(e,t){if(void 0===t&&(t=this.el()),void 0===e)return this.controlText_||"Need Text";var i=this.localize(e);this.controlText_=e,Et(this.controlTextEl_,i),this.nonIconControl||t.setAttribute("title",i)},i.buildCSSClass=function(){return"vjs-control vjs-button "+e.prototype.buildCSSClass.call(this)},i.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))},i.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)},i.handleLanguagechange=function(){this.controlText(this.controlText_)},i.handleClick=function(e){this.options_.clickHandler&&this.options_.clickHandler.call(this,arguments)},i.handleKeyDown=function(t){_.a.isEventKey(t,"Space")||_.a.isEventKey(t,"Enter")?(t.preventDefault(),t.stopPropagation(),this.trigger("click")):e.prototype.handleKeyDown.call(this,t)},t}(ji);ji.registerComponent("ClickableComponent",Vn);var Wn=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).update(),t.on("posterchange",yi(p()(n),n.update)),n}m()(t,e);var i=t.prototype;return i.dispose=function(){this.player().off("posterchange",this.update),e.prototype.dispose.call(this)},i.createEl=function(){return kt("div",{className:"vjs-poster",tabIndex:-1})},i.update=function(e){var t=this.player().poster();this.setSrc(t),t?this.show():this.hide()},i.setSrc=function(e){var t="";e&&(t='url("'+e+'")'),this.el_.style.backgroundImage=t},i.handleClick=function(e){if(this.player_.controls()){var t=this.player_.usingPlugin("eme")&&this.player_.eme.sessions&&this.player_.eme.sessions.length>0;!this.player_.tech(!0)||(ut||at)&&t||this.player_.tech(!0).focus(),this.player_.paused()?Xi(this.player_.play()):this.player_.pause()}},t}(Vn);ji.registerComponent("PosterImage",Wn);var zn="#222",Gn={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 Kn(e,t){var i;if(4===e.length)i=e[1]+e[1]+e[2]+e[2]+e[3]+e[3];else{if(7!==e.length)throw new Error("Invalid color code provided, "+e+"; must be formatted as e.g. #f0e or #f604e2.");i=e.slice(1)}return"rgba("+parseInt(i.slice(0,2),16)+","+parseInt(i.slice(2,4),16)+","+parseInt(i.slice(4,6),16)+","+t+")"}function Xn(e,t,i){try{e.style[t]=i}catch(e){return}}var Qn=function(e){function t(t,i,n){var r;r=e.call(this,t,i,n)||this;var a=yi(p()(r),r.updateDisplay);return t.on("loadstart",yi(p()(r),r.toggleDisplay)),t.on("texttrackchange",a),t.on("loadedmetadata",yi(p()(r),r.preselectTrack)),t.ready(yi(p()(r),(function(){if(t.tech_&&t.tech_.featuresNativeTextTracks)this.hide();else{t.on("fullscreenchange",a),t.on("playerresize",a),o.a.addEventListener("orientationchange",a),t.on("dispose",(function(){return o.a.removeEventListener("orientationchange",a)}));for(var e=this.options_.playerOptions.tracks||[],i=0;i<e.length;i++)this.player_.addRemoteTextTrack(e[i],!0);this.preselectTrack()}}))),r}m()(t,e);var i=t.prototype;return i.preselectTrack=function(){for(var e,t,i,n={captions:1,subtitles:1},r=this.player_.textTracks(),a=this.player_.cache_.selectedLanguage,s=0;s<r.length;s++){var o=r[s];a&&a.enabled&&a.language&&a.language===o.language&&o.kind in n?o.kind===a.kind?i=o:i||(i=o):a&&!a.enabled?(i=null,e=null,t=null):o.default&&("descriptions"!==o.kind||e?o.kind in n&&!t&&(t=o):e=o)}i?i.mode="showing":t?t.mode="showing":e&&(e.mode="showing")},i.toggleDisplay=function(){this.player_.tech_&&this.player_.tech_.featuresNativeTextTracks?this.hide():this.show()},i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-text-track-display"},{"aria-live":"off","aria-atomic":"true"})},i.clearDisplay=function(){"function"==typeof o.a.WebVTT&&o.a.WebVTT.processCues(o.a,[],this.el_)},i.updateDisplay=function(){var e=this.player_.textTracks(),t=this.options_.allowMultipleShowingTracks;if(this.clearDisplay(),t){for(var i=[],n=0;n<e.length;++n){var r=e[n];"showing"===r.mode&&i.push(r)}this.updateForTrack(i)}else{for(var a=null,s=null,o=e.length;o--;){var u=e[o];"showing"===u.mode&&("descriptions"===u.kind?a=u:s=u)}s?("off"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","off"),this.updateForTrack(s)):a&&("assertive"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","assertive"),this.updateForTrack(a))}},i.updateDisplayState=function(e){for(var t=this.player_.textTrackSettings.getValues(),i=e.activeCues,n=i.length;n--;){var r=i[n];if(r){var a=r.displayState;if(t.color&&(a.firstChild.style.color=t.color),t.textOpacity&&Xn(a.firstChild,"color",Kn(t.color||"#fff",t.textOpacity)),t.backgroundColor&&(a.firstChild.style.backgroundColor=t.backgroundColor),t.backgroundOpacity&&Xn(a.firstChild,"backgroundColor",Kn(t.backgroundColor||"#000",t.backgroundOpacity)),t.windowColor&&(t.windowOpacity?Xn(a,"backgroundColor",Kn(t.windowColor,t.windowOpacity)):a.style.backgroundColor=t.windowColor),t.edgeStyle&&("dropshadow"===t.edgeStyle?a.firstChild.style.textShadow="2px 2px 3px #222, 2px 2px 4px #222, 2px 2px 5px "+zn:"raised"===t.edgeStyle?a.firstChild.style.textShadow="1px 1px #222, 2px 2px #222, 3px 3px "+zn:"depressed"===t.edgeStyle?a.firstChild.style.textShadow="1px 1px #ccc, 0 1px #ccc, -1px -1px #222, 0 -1px "+zn:"uniform"===t.edgeStyle&&(a.firstChild.style.textShadow="0 0 4px #222, 0 0 4px #222, 0 0 4px #222, 0 0 4px "+zn)),t.fontPercent&&1!==t.fontPercent){var s=o.a.parseFloat(a.style.fontSize);a.style.fontSize=s*t.fontPercent+"px",a.style.height="auto",a.style.top="auto"}t.fontFamily&&"default"!==t.fontFamily&&("small-caps"===t.fontFamily?a.firstChild.style.fontVariant="small-caps":a.firstChild.style.fontFamily=Gn[t.fontFamily])}}},i.updateForTrack=function(e){if(Array.isArray(e)||(e=[e]),"function"==typeof o.a.WebVTT&&!e.every((function(e){return!e.activeCues}))){for(var t=[],i=0;i<e.length;++i)for(var n=e[i],r=0;r<n.activeCues.length;++r)t.push(n.activeCues[r]);o.a.WebVTT.processCues(o.a,t,this.el_);for(var a=0;a<e.length;++a){for(var s=e[a],u=0;u<s.activeCues.length;++u){var l=s.activeCues[u].displayState;It(l,"vjs-text-track-cue"),It(l,"vjs-text-track-cue-"+(s.language?s.language:a))}this.player_.textTrackSettings&&this.updateDisplayState(s)}}},t}(ji);ji.registerComponent("TextTrackDisplay",Qn);var Yn=function(e){function t(){return e.apply(this,arguments)||this}return m()(t,e),t.prototype.createEl=function(){var t=this.player_.isAudio(),i=this.localize(t?"Audio Player":"Video Player"),n=kt("span",{className:"vjs-control-text",innerHTML:this.localize("{1} is loading.",[i])}),r=e.prototype.createEl.call(this,"div",{className:"vjs-loading-spinner",dir:"ltr"});return r.appendChild(n),r},t}(ji);ji.registerComponent("LoadingSpinner",Yn);var $n=function(e){function t(){return e.apply(this,arguments)||this}m()(t,e);var i=t.prototype;return i.createEl=function(e,t,i){void 0===t&&(t={}),void 0===i&&(i={}),t=Ge({innerHTML:'<span aria-hidden="true" class="vjs-icon-placeholder"></span>',className:this.buildCSSClass()},t),i=Ge({type:"button"},i);var n=ji.prototype.createEl.call(this,"button",t,i);return this.createControlTextEl(n),n},i.addChild=function(e,t){void 0===t&&(t={});var i=this.constructor.name;return qe.warn("Adding an actionable (user controllable) child to a Button ("+i+") is not supported; use a ClickableComponent instead."),ji.prototype.addChild.call(this,e,t)},i.enable=function(){e.prototype.enable.call(this),this.el_.removeAttribute("disabled")},i.disable=function(){e.prototype.disable.call(this),this.el_.setAttribute("disabled","disabled")},i.handleKeyDown=function(t){_.a.isEventKey(t,"Space")||_.a.isEventKey(t,"Enter")?t.stopPropagation():e.prototype.handleKeyDown.call(this,t)},t}(Vn);ji.registerComponent("Button",$n);var Jn=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).mouseused_=!1,n.on("mousedown",n.handleMouseDown),n}m()(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-big-play-button"},i.handleClick=function(e){var t=this.player_.play();if(this.mouseused_&&e.clientX&&e.clientY){var i=this.player_.usingPlugin("eme")&&this.player_.eme.sessions&&this.player_.eme.sessions.length>0;return Xi(t),void(!this.player_.tech(!0)||(ut||at)&&i||this.player_.tech(!0).focus())}var n=this.player_.getChild("controlBar"),r=n&&n.getChild("playToggle");if(r){var a=function(){return r.focus()};Ki(t)?t.then(a,(function(){})):this.setTimeout(a,1)}else this.player_.tech(!0).focus()},i.handleKeyDown=function(t){this.mouseused_=!1,e.prototype.handleKeyDown.call(this,t)},i.handleMouseDown=function(e){this.mouseused_=!0},t}($n);Jn.prototype.controlText_="Play Video",ji.registerComponent("BigPlayButton",Jn);var Zn=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).controlText(i&&i.controlText||n.localize("Close")),n}m()(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-close-button "+e.prototype.buildCSSClass.call(this)},i.handleClick=function(e){this.trigger({type:"close",bubbles:!1})},i.handleKeyDown=function(t){_.a.isEventKey(t,"Esc")?(t.preventDefault(),t.stopPropagation(),this.trigger("click")):e.prototype.handleKeyDown.call(this,t)},t}($n);ji.registerComponent("CloseButton",Zn);var er=function(e){function t(t,i){var n;return void 0===i&&(i={}),n=e.call(this,t,i)||this,i.replay=void 0===i.replay||i.replay,n.on(t,"play",n.handlePlay),n.on(t,"pause",n.handlePause),i.replay&&n.on(t,"ended",n.handleEnded),n}m()(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-play-control "+e.prototype.buildCSSClass.call(this)},i.handleClick=function(e){this.player_.paused()?this.player_.play():this.player_.pause()},i.handleSeeked=function(e){this.removeClass("vjs-ended"),this.player_.paused()?this.handlePause(e):this.handlePlay(e)},i.handlePlay=function(e){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.controlText("Pause")},i.handlePause=function(e){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.controlText("Play")},i.handleEnded=function(e){this.removeClass("vjs-playing"),this.addClass("vjs-ended"),this.controlText("Replay"),this.one(this.player_,"seeked",this.handleSeeked)},t}($n);er.prototype.controlText_="Play",ji.registerComponent("PlayToggle",er);var tr=function(e,t){e=e<0?0:e;var i=Math.floor(e%60),n=Math.floor(e/60%60),r=Math.floor(e/3600),a=Math.floor(t/60%60),s=Math.floor(t/3600);return(isNaN(e)||e===1/0)&&(r=n=i="-"),(r=r>0||s>0?r+":":"")+(n=((r||a>=10)&&n<10?"0"+n:n)+":")+(i=i<10?"0"+i:i)},ir=tr;function nr(e,t){return void 0===t&&(t=e),ir(e,t)}var rr=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).on(t,["timeupdate","ended"],n.updateContent),n.updateTextNode_(),n}m()(t,e);var i=t.prototype;return i.createEl=function(){var t=this.buildCSSClass(),i=e.prototype.createEl.call(this,"div",{className:t+" vjs-time-control vjs-control",innerHTML:'<span class="vjs-control-text" role="presentation">'+this.localize(this.labelText_)+" </span>"});return this.contentEl_=kt("span",{className:t+"-display"},{"aria-live":"off",role:"presentation"}),i.appendChild(this.contentEl_),i},i.dispose=function(){this.contentEl_=null,this.textNode_=null,e.prototype.dispose.call(this)},i.updateTextNode_=function(e){var t=this;void 0===e&&(e=0),e=nr(e),this.formattedTime_!==e&&(this.formattedTime_=e,this.requestNamedAnimationFrame("TimeDisplay#updateTextNode_",(function(){if(t.contentEl_){var e=t.textNode_;e&&t.contentEl_.firstChild!==e&&(e=null,qe.warn("TimeDisplay#updateTextnode_: Prevented replacement of text node element since it was no longer a child of this node. Appending a new node instead.")),t.textNode_=l.a.createTextNode(t.formattedTime_),t.textNode_&&(e?t.contentEl_.replaceChild(t.textNode_,e):t.contentEl_.appendChild(t.textNode_))}})))},i.updateContent=function(e){},t}(ji);rr.prototype.labelText_="Time",rr.prototype.controlText_="Time",ji.registerComponent("TimeDisplay",rr);var ar=function(e){function t(){return e.apply(this,arguments)||this}m()(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-current-time"},i.updateContent=function(e){var t;t=this.player_.ended()?this.player_.duration():this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),this.updateTextNode_(t)},t}(rr);ar.prototype.labelText_="Current Time",ar.prototype.controlText_="Current Time",ji.registerComponent("CurrentTimeDisplay",ar);var sr=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).on(t,"durationchange",n.updateContent),n.on(t,"loadstart",n.updateContent),n.on(t,"loadedmetadata",n.updateContent),n}m()(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-duration"},i.updateContent=function(e){var t=this.player_.duration();this.updateTextNode_(t)},t}(rr);sr.prototype.labelText_="Duration",sr.prototype.controlText_="Duration",ji.registerComponent("DurationDisplay",sr);var or=function(e){function t(){return e.apply(this,arguments)||this}return m()(t,e),t.prototype.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-time-control vjs-time-divider",innerHTML:"<div><span>/</span></div>"},{"aria-hidden":!0})},t}(ji);ji.registerComponent("TimeDivider",or);var ur=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).on(t,"durationchange",n.updateContent),n}m()(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-remaining-time"},i.createEl=function(){var t=e.prototype.createEl.call(this);return t.insertBefore(kt("span",{},{"aria-hidden":!0},"-"),this.contentEl_),t},i.updateContent=function(e){var t;"number"==typeof this.player_.duration()&&(t=this.player_.ended()?0:this.player_.remainingTimeDisplay?this.player_.remainingTimeDisplay():this.player_.remainingTime(),this.updateTextNode_(t))},t}(rr);ur.prototype.labelText_="Remaining Time",ur.prototype.controlText_="Remaining Time",ji.registerComponent("RemainingTimeDisplay",ur);var lr=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).updateShowing(),n.on(n.player(),"durationchange",n.updateShowing),n}m()(t,e);var i=t.prototype;return i.createEl=function(){var t=e.prototype.createEl.call(this,"div",{className:"vjs-live-control vjs-control"});return this.contentEl_=kt("div",{className:"vjs-live-display",innerHTML:'<span class="vjs-control-text">'+this.localize("Stream Type")+" </span>"+this.localize("LIVE")},{"aria-live":"off"}),t.appendChild(this.contentEl_),t},i.dispose=function(){this.contentEl_=null,e.prototype.dispose.call(this)},i.updateShowing=function(e){this.player().duration()===1/0?this.show():this.hide()},t}(ji);ji.registerComponent("LiveDisplay",lr);var cr=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).updateLiveEdgeStatus(),n.player_.liveTracker&&n.on(n.player_.liveTracker,"liveedgechange",n.updateLiveEdgeStatus),n}m()(t,e);var i=t.prototype;return i.createEl=function(){var t=e.prototype.createEl.call(this,"button",{className:"vjs-seek-to-live-control vjs-control"});return this.textEl_=kt("span",{className:"vjs-seek-to-live-text",innerHTML:this.localize("LIVE")},{"aria-hidden":"true"}),t.appendChild(this.textEl_),t},i.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"))},i.handleClick=function(){this.player_.liveTracker.seekToLiveEdge()},i.dispose=function(){this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatus),this.textEl_=null,e.prototype.dispose.call(this)},t}($n);cr.prototype.controlText_="Seek to live, currently playing live",ji.registerComponent("SeekToLive",cr);var dr=function(e,t,i){return e=Number(e),Math.min(i,Math.max(t,isNaN(e)?t:e))},hr=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).bar=n.getChild(n.options_.barName),n.vertical(!!n.options_.vertical),n.enable(),n}m()(t,e);var i=t.prototype;return i.enabled=function(){return this.enabled_},i.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)},i.disable=function(){if(this.enabled()){var e=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(e,"mousemove",this.handleMouseMove),this.off(e,"mouseup",this.handleMouseUp),this.off(e,"touchmove",this.handleMouseMove),this.off(e,"touchend",this.handleMouseUp),this.removeAttribute("tabindex"),this.addClass("disabled"),this.playerEvent&&this.off(this.player_,this.playerEvent,this.update),this.enabled_=!1}},i.createEl=function(t,i,n){return void 0===i&&(i={}),void 0===n&&(n={}),i.className=i.className+" vjs-slider",i=Ge({tabIndex:0},i),n=Ge({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100,tabIndex:0},n),e.prototype.createEl.call(this,t,i,n)},i.handleMouseDown=function(e){var t=this.bar.el_.ownerDocument;"mousedown"===e.type&&e.preventDefault(),"touchstart"!==e.type||st||e.preventDefault(),Mt(),this.addClass("vjs-sliding"),this.trigger("slideractive"),this.on(t,"mousemove",this.handleMouseMove),this.on(t,"mouseup",this.handleMouseUp),this.on(t,"touchmove",this.handleMouseMove),this.on(t,"touchend",this.handleMouseUp),this.handleMouseMove(e)},i.handleMouseMove=function(e){},i.handleMouseUp=function(){var e=this.bar.el_.ownerDocument;Rt(),this.removeClass("vjs-sliding"),this.trigger("sliderinactive"),this.off(e,"mousemove",this.handleMouseMove),this.off(e,"mouseup",this.handleMouseUp),this.off(e,"touchmove",this.handleMouseMove),this.off(e,"touchend",this.handleMouseUp),this.update()},i.update=function(){var e=this;if(this.el_&&this.bar){var t=this.getProgress();return t===this.progress_||(this.progress_=t,this.requestNamedAnimationFrame("Slider#update",(function(){var i=e.vertical()?"height":"width";e.bar.el().style[i]=(100*t).toFixed(2)+"%"}))),t}},i.getProgress=function(){return Number(dr(this.getPercent(),0,1).toFixed(4))},i.calculateDistance=function(e){var t=Ft(this.el_,e);return this.vertical()?t.y:t.x},i.handleKeyDown=function(t){_.a.isEventKey(t,"Left")||_.a.isEventKey(t,"Down")?(t.preventDefault(),t.stopPropagation(),this.stepBack()):_.a.isEventKey(t,"Right")||_.a.isEventKey(t,"Up")?(t.preventDefault(),t.stopPropagation(),this.stepForward()):e.prototype.handleKeyDown.call(this,t)},i.handleClick=function(e){e.stopPropagation(),e.preventDefault()},i.vertical=function(e){if(void 0===e)return this.vertical_||!1;this.vertical_=!!e,this.vertical_?this.addClass("vjs-slider-vertical"):this.addClass("vjs-slider-horizontal")},t}(ji);ji.registerComponent("Slider",hr);var pr=function(e,t){return dr(e/t*100,0,100).toFixed(2)+"%"},fr=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).partEls_=[],n.on(t,"progress",n.update),n}m()(t,e);var i=t.prototype;return i.createEl=function(){var t=e.prototype.createEl.call(this,"div",{className:"vjs-load-progress"}),i=kt("span",{className:"vjs-control-text"}),n=kt("span",{textContent:this.localize("Loaded")}),r=l.a.createTextNode(": ");return this.percentageEl_=kt("span",{className:"vjs-control-text-loaded-percentage",textContent:"0%"}),t.appendChild(i),i.appendChild(n),i.appendChild(r),i.appendChild(this.percentageEl_),t},i.dispose=function(){this.partEls_=null,this.percentageEl_=null,e.prototype.dispose.call(this)},i.update=function(e){var t=this;this.requestNamedAnimationFrame("LoadProgressBar#update",(function(){var e=t.player_.liveTracker,i=t.player_.buffered(),n=e&&e.isLive()?e.seekableEnd():t.player_.duration(),r=t.player_.bufferedEnd(),a=t.partEls_,s=pr(r,n);t.percent_!==s&&(t.el_.style.width=s,Et(t.percentageEl_,s),t.percent_=s);for(var o=0;o<i.length;o++){var u=i.start(o),l=i.end(o),c=a[o];c||(c=t.el_.appendChild(kt()),a[o]=c),c.dataset.start===u&&c.dataset.end===l||(c.dataset.start=u,c.dataset.end=l,c.style.left=pr(u,r),c.style.width=pr(l-u,r))}for(var d=a.length;d>i.length;d--)t.el_.removeChild(a[d-1]);a.length=i.length}))},t}(ji);ji.registerComponent("LoadProgressBar",fr);var mr=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).update=_i(yi(p()(n),n.update),30),n}m()(t,e);var i=t.prototype;return i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-time-tooltip"},{"aria-hidden":"true"})},i.update=function(e,t,i){var n=Bt(this.el_),r=Ut(this.player_.el()),a=e.width*t;if(r&&n){var s=e.left-r.left+a,o=e.width-a+(r.right-e.right),u=n.width/2;s<u?u+=u-s:o<u&&(u=o),u<0?u=0:u>n.width&&(u=n.width),u=Math.round(u),this.el_.style.right="-"+u+"px",this.write(i)}},i.write=function(e){Et(this.el_,e)},i.updateTime=function(e,t,i,n){var r=this;this.requestNamedAnimationFrame("TimeTooltip#updateTime",(function(){var a,s=r.player_.duration();if(r.player_.liveTracker&&r.player_.liveTracker.isLive()){var o=r.player_.liveTracker.liveWindow(),u=o-t*o;a=(u<1?"":"-")+nr(u,o)}else a=nr(i,s);r.update(e,t,a),n&&n()}))},t}(ji);ji.registerComponent("TimeTooltip",mr);var gr=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).update=_i(yi(p()(n),n.update),30),n}m()(t,e);var i=t.prototype;return i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-play-progress vjs-slider-bar"},{"aria-hidden":"true"})},i.update=function(e,t){var i=this.getChild("timeTooltip");if(i){var n=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime();i.updateTime(e,t,n)}},t}(ji);gr.prototype.options_={children:[]},ft||tt||gr.prototype.options_.children.push("timeTooltip"),ji.registerComponent("PlayProgressBar",gr);var vr=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).update=_i(yi(p()(n),n.update),30),n}m()(t,e);var i=t.prototype;return i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})},i.update=function(e,t){var i=this,n=t*this.player_.duration();this.getChild("timeTooltip").updateTime(e,t,n,(function(){i.el_.style.left=e.width*t+"px"}))},t}(ji);vr.prototype.options_={children:["timeTooltip"]},ji.registerComponent("MouseTimeDisplay",vr);var yr=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).setEventHandlers_(),n}m()(t,e);var i=t.prototype;return i.setEventHandlers_=function(){this.update_=yi(this,this.update),this.update=_i(this.update_,30),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 l.a&&"visibilityState"in l.a&&this.on(l.a,"visibilitychange",this.toggleVisibility_)},i.toggleVisibility_=function(e){"hidden"===l.a.visibilityState?(this.cancelNamedAnimationFrame("SeekBar#update"),this.cancelNamedAnimationFrame("Slider#update"),this.disableInterval_(e)):(this.player_.ended()||this.player_.paused()||this.enableInterval_(),this.update())},i.enableInterval_=function(){this.updateInterval||(this.updateInterval=this.setInterval(this.update,30))},i.disableInterval_=function(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&e&&"ended"!==e.type||this.updateInterval&&(this.clearInterval(this.updateInterval),this.updateInterval=null)},i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})},i.update=function(t){var i=this;if("hidden"!==l.a.visibilityState){var n=e.prototype.update.call(this);return this.requestNamedAnimationFrame("SeekBar#update",(function(){var e=i.player_.ended()?i.player_.duration():i.getCurrentTime_(),t=i.player_.liveTracker,r=i.player_.duration();t&&t.isLive()&&(r=i.player_.liveTracker.liveCurrentTime()),i.percent_!==n&&(i.el_.setAttribute("aria-valuenow",(100*n).toFixed(2)),i.percent_=n),i.currentTime_===e&&i.duration_===r||(i.el_.setAttribute("aria-valuetext",i.localize("progress bar timing: currentTime={1} duration={2}",[nr(e,r),nr(r,r)],"{1} of {2}")),i.currentTime_=e,i.duration_=r),i.bar&&i.bar.update(Ut(i.el()),i.getProgress())})),n}},i.getCurrentTime_=function(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()},i.getPercent=function(){var e,t=this.getCurrentTime_(),i=this.player_.liveTracker;return i&&i.isLive()?(e=(t-i.seekableStart())/i.liveWindow(),i.atLiveEdge()&&(e=1)):e=t/this.player_.duration(),e},i.handleMouseDown=function(t){zt(t)&&(t.stopPropagation(),this.player_.scrubbing(!0),this.videoWasPlaying=!this.player_.paused(),this.player_.pause(),e.prototype.handleMouseDown.call(this,t))},i.handleMouseMove=function(e){if(zt(e)){var t,i=this.calculateDistance(e),n=this.player_.liveTracker;if(n&&n.isLive()){if(i>=.99)return void n.seekToLiveEdge();var r=n.seekableStart(),a=n.liveCurrentTime();if((t=r+i*n.liveWindow())>=a&&(t=a),t<=r&&(t=r+.1),t===1/0)return}else(t=i*this.player_.duration())===this.player_.duration()&&(t-=.1);this.player_.currentTime(t)}},i.enable=function(){e.prototype.enable.call(this);var t=this.getChild("mouseTimeDisplay");t&&t.show()},i.disable=function(){e.prototype.disable.call(this);var t=this.getChild("mouseTimeDisplay");t&&t.hide()},i.handleMouseUp=function(t){e.prototype.handleMouseUp.call(this,t),t&&t.stopPropagation(),this.player_.scrubbing(!1),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0}),this.videoWasPlaying?Xi(this.player_.play()):this.update_()},i.stepForward=function(){this.player_.currentTime(this.player_.currentTime()+5)},i.stepBack=function(){this.player_.currentTime(this.player_.currentTime()-5)},i.handleAction=function(e){this.player_.paused()?this.player_.play():this.player_.pause()},i.handleKeyDown=function(t){if(_.a.isEventKey(t,"Space")||_.a.isEventKey(t,"Enter"))t.preventDefault(),t.stopPropagation(),this.handleAction(t);else if(_.a.isEventKey(t,"Home"))t.preventDefault(),t.stopPropagation(),this.player_.currentTime(0);else if(_.a.isEventKey(t,"End"))t.preventDefault(),t.stopPropagation(),this.player_.currentTime(this.player_.duration());else if(/^[0-9]$/.test(_()(t))){t.preventDefault(),t.stopPropagation();var i=10*(_.a.codes[_()(t)]-_.a.codes[0])/100;this.player_.currentTime(this.player_.duration()*i)}else _.a.isEventKey(t,"PgDn")?(t.preventDefault(),t.stopPropagation(),this.player_.currentTime(this.player_.currentTime()-60)):_.a.isEventKey(t,"PgUp")?(t.preventDefault(),t.stopPropagation(),this.player_.currentTime(this.player_.currentTime()+60)):e.prototype.handleKeyDown.call(this,t)},i.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 l.a&&"visibilityState"in l.a&&this.off(l.a,"visibilitychange",this.toggleVisibility_),e.prototype.dispose.call(this)},t}(hr);yr.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar"},ft||tt||yr.prototype.options_.children.splice(1,0,"mouseTimeDisplay"),ji.registerComponent("SeekBar",yr);var _r=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).handleMouseMove=_i(yi(p()(n),n.handleMouseMove),30),n.throttledHandleMouseSeek=_i(yi(p()(n),n.handleMouseSeek),30),n.enable(),n}m()(t,e);var i=t.prototype;return i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-progress-control vjs-control"})},i.handleMouseMove=function(e){var t=this.getChild("seekBar");if(t){var i=t.getChild("playProgressBar"),n=t.getChild("mouseTimeDisplay");if(i||n){var r=t.el(),a=Bt(r),s=Ft(r,e).x;s=dr(s,0,1),n&&n.update(a,s),i&&i.update(a,t.getProgress())}}},i.handleMouseSeek=function(e){var t=this.getChild("seekBar");t&&t.handleMouseMove(e)},i.enabled=function(){return this.enabled_},i.disable=function(){if(this.children().forEach((function(e){return e.disable&&e.disable()})),this.enabled()&&(this.off(["mousedown","touchstart"],this.handleMouseDown),this.off(this.el_,"mousemove",this.handleMouseMove),this.removeListenersAddedOnMousedownAndTouchstart(),this.addClass("disabled"),this.enabled_=!1,this.player_.scrubbing())){var e=this.getChild("seekBar");this.player_.scrubbing(!1),e.videoWasPlaying&&Xi(this.player_.play())}},i.enable=function(){this.children().forEach((function(e){return e.enable&&e.enable()})),this.enabled()||(this.on(["mousedown","touchstart"],this.handleMouseDown),this.on(this.el_,"mousemove",this.handleMouseMove),this.removeClass("disabled"),this.enabled_=!0)},i.removeListenersAddedOnMousedownAndTouchstart=function(){var e=this.el_.ownerDocument;this.off(e,"mousemove",this.throttledHandleMouseSeek),this.off(e,"touchmove",this.throttledHandleMouseSeek),this.off(e,"mouseup",this.handleMouseUp),this.off(e,"touchend",this.handleMouseUp)},i.handleMouseDown=function(e){var t=this.el_.ownerDocument,i=this.getChild("seekBar");i&&i.handleMouseDown(e),this.on(t,"mousemove",this.throttledHandleMouseSeek),this.on(t,"touchmove",this.throttledHandleMouseSeek),this.on(t,"mouseup",this.handleMouseUp),this.on(t,"touchend",this.handleMouseUp)},i.handleMouseUp=function(e){var t=this.getChild("seekBar");t&&t.handleMouseUp(e),this.removeListenersAddedOnMousedownAndTouchstart()},t}(ji);_r.prototype.options_={children:["seekBar"]},ji.registerComponent("ProgressControl",_r);var br=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).on(t,["enterpictureinpicture","leavepictureinpicture"],n.handlePictureInPictureChange),n.on(t,["disablepictureinpicturechanged","loadedmetadata"],n.handlePictureInPictureEnabledChange),n.disable(),n}m()(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-picture-in-picture-control "+e.prototype.buildCSSClass.call(this)},i.handlePictureInPictureEnabledChange=function(){l.a.pictureInPictureEnabled&&!1===this.player_.disablePictureInPicture()?this.enable():this.disable()},i.handlePictureInPictureChange=function(e){this.player_.isInPictureInPicture()?this.controlText("Exit Picture-in-Picture"):this.controlText("Picture-in-Picture"),this.handlePictureInPictureEnabledChange()},i.handleClick=function(e){this.player_.isInPictureInPicture()?this.player_.exitPictureInPicture():this.player_.requestPictureInPicture()},t}($n);br.prototype.controlText_="Picture-in-Picture",ji.registerComponent("PictureInPictureToggle",br);var Tr=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).on(t,"fullscreenchange",n.handleFullscreenChange),!1===l.a[t.fsApi_.fullscreenEnabled]&&n.disable(),n}m()(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-fullscreen-control "+e.prototype.buildCSSClass.call(this)},i.handleFullscreenChange=function(e){this.player_.isFullscreen()?this.controlText("Non-Fullscreen"):this.controlText("Fullscreen")},i.handleClick=function(e){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()},t}($n);Tr.prototype.controlText_="Fullscreen",ji.registerComponent("FullscreenToggle",Tr);var Sr=function(e){function t(){return e.apply(this,arguments)||this}return m()(t,e),t.prototype.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-volume-level",innerHTML:'<span class="vjs-control-text"></span>'})},t}(ji);ji.registerComponent("VolumeLevel",Sr);var kr=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).on("slideractive",n.updateLastVolume_),n.on(t,"volumechange",n.updateARIAAttributes),t.ready((function(){return n.updateARIAAttributes()})),n}m()(t,e);var i=t.prototype;return i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})},i.handleMouseDown=function(t){zt(t)&&e.prototype.handleMouseDown.call(this,t)},i.handleMouseMove=function(e){zt(e)&&(this.checkMuted(),this.player_.volume(this.calculateDistance(e)))},i.checkMuted=function(){this.player_.muted()&&this.player_.muted(!1)},i.getPercent=function(){return this.player_.muted()?0:this.player_.volume()},i.stepForward=function(){this.checkMuted(),this.player_.volume(this.player_.volume()+.1)},i.stepBack=function(){this.checkMuted(),this.player_.volume(this.player_.volume()-.1)},i.updateARIAAttributes=function(e){var t=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",t),this.el_.setAttribute("aria-valuetext",t+"%")},i.volumeAsPercentage_=function(){return Math.round(100*this.player_.volume())},i.updateLastVolume_=function(){var e=this,t=this.player_.volume();this.one("sliderinactive",(function(){0===e.player_.volume()&&e.player_.lastVolume_(t)}))},t}(hr);kr.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"},kr.prototype.playerEvent="volumechange",ji.registerComponent("VolumeBar",kr);var Er=function(e){function t(t,i){var n;return void 0===i&&(i={}),i.vertical=i.vertical||!1,(void 0===i.volumeBar||Xe(i.volumeBar))&&(i.volumeBar=i.volumeBar||{},i.volumeBar.vertical=i.vertical),n=e.call(this,t,i)||this,function(e,t){t.tech_&&!t.tech_.featuresVolumeControl&&e.addClass("vjs-hidden"),e.on(t,"loadstart",(function(){t.tech_.featuresVolumeControl?e.removeClass("vjs-hidden"):e.addClass("vjs-hidden")}))}(p()(n),t),n.throttledHandleMouseMove=_i(yi(p()(n),n.handleMouseMove),30),n.on("mousedown",n.handleMouseDown),n.on("touchstart",n.handleMouseDown),n.on(n.volumeBar,["focus","slideractive"],(function(){n.volumeBar.addClass("vjs-slider-active"),n.addClass("vjs-slider-active"),n.trigger("slideractive")})),n.on(n.volumeBar,["blur","sliderinactive"],(function(){n.volumeBar.removeClass("vjs-slider-active"),n.removeClass("vjs-slider-active"),n.trigger("sliderinactive")})),n}m()(t,e);var i=t.prototype;return i.createEl=function(){var t="vjs-volume-horizontal";return this.options_.vertical&&(t="vjs-volume-vertical"),e.prototype.createEl.call(this,"div",{className:"vjs-volume-control vjs-control "+t})},i.handleMouseDown=function(e){var t=this.el_.ownerDocument;this.on(t,"mousemove",this.throttledHandleMouseMove),this.on(t,"touchmove",this.throttledHandleMouseMove),this.on(t,"mouseup",this.handleMouseUp),this.on(t,"touchend",this.handleMouseUp)},i.handleMouseUp=function(e){var t=this.el_.ownerDocument;this.off(t,"mousemove",this.throttledHandleMouseMove),this.off(t,"touchmove",this.throttledHandleMouseMove),this.off(t,"mouseup",this.handleMouseUp),this.off(t,"touchend",this.handleMouseUp)},i.handleMouseMove=function(e){this.volumeBar.handleMouseMove(e)},t}(ji);Er.prototype.options_={children:["volumeBar"]},ji.registerComponent("VolumeControl",Er);var Cr=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,function(e,t){t.tech_&&!t.tech_.featuresMuteControl&&e.addClass("vjs-hidden"),e.on(t,"loadstart",(function(){t.tech_.featuresMuteControl?e.removeClass("vjs-hidden"):e.addClass("vjs-hidden")}))}(p()(n),t),n.on(t,["loadstart","volumechange"],n.update),n}m()(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-mute-control "+e.prototype.buildCSSClass.call(this)},i.handleClick=function(e){var t=this.player_.volume(),i=this.player_.lastVolume_();if(0===t){var n=i<.1?.1:i;this.player_.volume(n),this.player_.muted(!1)}else this.player_.muted(!this.player_.muted())},i.update=function(e){this.updateIcon_(),this.updateControlText_()},i.updateIcon_=function(){var e=this.player_.volume(),t=3;ft&&this.player_.tech_&&this.player_.tech_.el_&&this.player_.muted(this.player_.tech_.el_.muted),0===e||this.player_.muted()?t=0:e<.33?t=1:e<.67&&(t=2);for(var i=0;i<4;i++)xt(this.el_,"vjs-vol-"+i);It(this.el_,"vjs-vol-"+t)},i.updateControlText_=function(){var e=this.player_.muted()||0===this.player_.volume()?"Unmute":"Mute";this.controlText()!==e&&this.controlText(e)},t}($n);Cr.prototype.controlText_="Mute",ji.registerComponent("MuteToggle",Cr);var wr=function(e){function t(t,i){var n;return void 0===i&&(i={}),void 0!==i.inline?i.inline=i.inline:i.inline=!0,(void 0===i.volumeControl||Xe(i.volumeControl))&&(i.volumeControl=i.volumeControl||{},i.volumeControl.vertical=!i.inline),(n=e.call(this,t,i)||this).on(t,["loadstart"],n.volumePanelState_),n.on(n.muteToggle,"keyup",n.handleKeyPress),n.on(n.volumeControl,"keyup",n.handleVolumeControlKeyUp),n.on("keydown",n.handleKeyPress),n.on("mouseover",n.handleMouseOver),n.on("mouseout",n.handleMouseOut),n.on(n.volumeControl,["slideractive"],n.sliderActive_),n.on(n.volumeControl,["sliderinactive"],n.sliderInactive_),n}m()(t,e);var i=t.prototype;return i.sliderActive_=function(){this.addClass("vjs-slider-active")},i.sliderInactive_=function(){this.removeClass("vjs-slider-active")},i.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")},i.createEl=function(){var t="vjs-volume-panel-horizontal";return this.options_.inline||(t="vjs-volume-panel-vertical"),e.prototype.createEl.call(this,"div",{className:"vjs-volume-panel vjs-control "+t})},i.dispose=function(){this.handleMouseOut(),e.prototype.dispose.call(this)},i.handleVolumeControlKeyUp=function(e){_.a.isEventKey(e,"Esc")&&this.muteToggle.focus()},i.handleMouseOver=function(e){this.addClass("vjs-hover"),di(l.a,"keyup",yi(this,this.handleKeyPress))},i.handleMouseOut=function(e){this.removeClass("vjs-hover"),hi(l.a,"keyup",yi(this,this.handleKeyPress))},i.handleKeyPress=function(e){_.a.isEventKey(e,"Esc")&&this.handleMouseOut()},t}(ji);wr.prototype.options_={children:["muteToggle","volumeControl"]},ji.registerComponent("VolumePanel",wr);var Ir=function(e){function t(t,i){var n;return n=e.call(this,t,i)||this,i&&(n.menuButton_=i.menuButton),n.focusedChild_=-1,n.on("keydown",n.handleKeyDown),n.boundHandleBlur_=yi(p()(n),n.handleBlur),n.boundHandleTapClick_=yi(p()(n),n.handleTapClick),n}m()(t,e);var i=t.prototype;return i.addEventListenerForItem=function(e){e instanceof ji&&(this.on(e,"blur",this.boundHandleBlur_),this.on(e,["tap","click"],this.boundHandleTapClick_))},i.removeEventListenerForItem=function(e){e instanceof ji&&(this.off(e,"blur",this.boundHandleBlur_),this.off(e,["tap","click"],this.boundHandleTapClick_))},i.removeChild=function(t){"string"==typeof t&&(t=this.getChild(t)),this.removeEventListenerForItem(t),e.prototype.removeChild.call(this,t)},i.addItem=function(e){var t=this.addChild(e);t&&this.addEventListenerForItem(t)},i.createEl=function(){var t=this.options_.contentElType||"ul";this.contentEl_=kt(t,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu");var i=e.prototype.createEl.call(this,"div",{append:this.contentEl_,className:"vjs-menu"});return i.appendChild(this.contentEl_),di(i,"click",(function(e){e.preventDefault(),e.stopImmediatePropagation()})),i},i.dispose=function(){this.contentEl_=null,this.boundHandleBlur_=null,this.boundHandleTapClick_=null,e.prototype.dispose.call(this)},i.handleBlur=function(e){var t=e.relatedTarget||l.a.activeElement;if(!this.children().some((function(e){return e.el()===t}))){var i=this.menuButton_;i&&i.buttonPressed_&&t!==i.el().firstChild&&i.unpressButton()}},i.handleTapClick=function(e){if(this.menuButton_){this.menuButton_.unpressButton();var t=this.children();if(!Array.isArray(t))return;var i=t.filter((function(t){return t.el()===e.target}))[0];if(!i)return;"CaptionSettingsMenuItem"!==i.name()&&this.menuButton_.focus()}},i.handleKeyDown=function(e){_.a.isEventKey(e,"Left")||_.a.isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):(_.a.isEventKey(e,"Right")||_.a.isEventKey(e,"Up"))&&(e.preventDefault(),e.stopPropagation(),this.stepBack())},i.stepForward=function(){var e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_+1),this.focus(e)},i.stepBack=function(){var e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_-1),this.focus(e)},i.focus=function(e){void 0===e&&(e=0);var t=this.children().slice();t.length&&t[0].hasClass("vjs-menu-title")&&t.shift(),t.length>0&&(e<0?e=0:e>=t.length&&(e=t.length-1),this.focusedChild_=e,t[e].el_.focus())},t}(ji);ji.registerComponent("Menu",Ir);var xr=function(e){function t(t,i){var n;void 0===i&&(i={}),(n=e.call(this,t,i)||this).menuButton_=new $n(t,i),n.menuButton_.controlText(n.controlText_),n.menuButton_.el_.setAttribute("aria-haspopup","true");var r=$n.prototype.buildCSSClass();return n.menuButton_.el_.className=n.buildCSSClass()+" "+r,n.menuButton_.removeClass("vjs-control"),n.addChild(n.menuButton_),n.update(),n.enabled_=!0,n.on(n.menuButton_,"tap",n.handleClick),n.on(n.menuButton_,"click",n.handleClick),n.on(n.menuButton_,"keydown",n.handleKeyDown),n.on(n.menuButton_,"mouseenter",(function(){n.addClass("vjs-hover"),n.menu.show(),di(l.a,"keyup",yi(p()(n),n.handleMenuKeyUp))})),n.on("mouseleave",n.handleMouseLeave),n.on("keydown",n.handleSubmenuKeyDown),n}m()(t,e);var i=t.prototype;return i.update=function(){var e=this.createMenu();this.menu&&(this.menu.dispose(),this.removeChild(this.menu)),this.menu=e,this.addChild(e),this.buttonPressed_=!1,this.menuButton_.el_.setAttribute("aria-expanded","false"),this.items&&this.items.length<=this.hideThreshold_?this.hide():this.show()},i.createMenu=function(){var e=new Ir(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.options_.title){var t=kt("li",{className:"vjs-menu-title",innerHTML:Ni(this.options_.title),tabIndex:-1});this.hideThreshold_+=1;var i=new ji(this.player_,{el:t});e.addItem(i)}if(this.items=this.createItems(),this.items)for(var n=0;n<this.items.length;n++)e.addItem(this.items[n]);return e},i.createItems=function(){},i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:this.buildWrapperCSSClass()},{})},i.buildWrapperCSSClass=function(){var t="vjs-menu-button";return!0===this.options_.inline?t+="-inline":t+="-popup","vjs-menu-button "+t+" "+$n.prototype.buildCSSClass()+" "+e.prototype.buildCSSClass.call(this)},i.buildCSSClass=function(){var t="vjs-menu-button";return!0===this.options_.inline?t+="-inline":t+="-popup","vjs-menu-button "+t+" "+e.prototype.buildCSSClass.call(this)},i.controlText=function(e,t){return void 0===t&&(t=this.menuButton_.el()),this.menuButton_.controlText(e,t)},i.dispose=function(){this.handleMouseLeave(),e.prototype.dispose.call(this)},i.handleClick=function(e){this.buttonPressed_?this.unpressButton():this.pressButton()},i.handleMouseLeave=function(e){this.removeClass("vjs-hover"),hi(l.a,"keyup",yi(this,this.handleMenuKeyUp))},i.focus=function(){this.menuButton_.focus()},i.blur=function(){this.menuButton_.blur()},i.handleKeyDown=function(e){_.a.isEventKey(e,"Esc")||_.a.isEventKey(e,"Tab")?(this.buttonPressed_&&this.unpressButton(),_.a.isEventKey(e,"Tab")||(e.preventDefault(),this.menuButton_.focus())):(_.a.isEventKey(e,"Up")||_.a.isEventKey(e,"Down"))&&(this.buttonPressed_||(e.preventDefault(),this.pressButton()))},i.handleMenuKeyUp=function(e){(_.a.isEventKey(e,"Esc")||_.a.isEventKey(e,"Tab"))&&this.removeClass("vjs-hover")},i.handleSubmenuKeyPress=function(e){this.handleSubmenuKeyDown(e)},i.handleSubmenuKeyDown=function(e){(_.a.isEventKey(e,"Esc")||_.a.isEventKey(e,"Tab"))&&(this.buttonPressed_&&this.unpressButton(),_.a.isEventKey(e,"Tab")||(e.preventDefault(),this.menuButton_.focus()))},i.pressButton=function(){if(this.enabled_){if(this.buttonPressed_=!0,this.menu.show(),this.menu.lockShowing(),this.menuButton_.el_.setAttribute("aria-expanded","true"),ft&&Tt())return;this.menu.focus()}},i.unpressButton=function(){this.enabled_&&(this.buttonPressed_=!1,this.menu.unlockShowing(),this.menu.hide(),this.menuButton_.el_.setAttribute("aria-expanded","false"))},i.disable=function(){this.unpressButton(),this.enabled_=!1,this.addClass("vjs-disabled"),this.menuButton_.disable()},i.enable=function(){this.enabled_=!0,this.removeClass("vjs-disabled"),this.menuButton_.enable()},t}(ji);ji.registerComponent("MenuButton",xr);var Pr=function(e){function t(t,i){var n,r=i.tracks;if((n=e.call(this,t,i)||this).items.length<=1&&n.hide(),!r)return p()(n);var a=yi(p()(n),n.update);return r.addEventListener("removetrack",a),r.addEventListener("addtrack",a),r.addEventListener("labelchange",a),n.player_.on("ready",a),n.player_.on("dispose",(function(){r.removeEventListener("removetrack",a),r.removeEventListener("addtrack",a),r.removeEventListener("labelchange",a)})),n}return m()(t,e),t}(xr);ji.registerComponent("TrackButton",Pr);var Ar=["Tab","Esc","Up","Down","Right","Left"],Or=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).selectable=i.selectable,n.isSelected_=i.selected||!1,n.multiSelectable=i.multiSelectable,n.selected(n.isSelected_),n.selectable?n.multiSelectable?n.el_.setAttribute("role","menuitemcheckbox"):n.el_.setAttribute("role","menuitemradio"):n.el_.setAttribute("role","menuitem"),n}m()(t,e);var i=t.prototype;return i.createEl=function(t,i,n){return this.nonIconControl=!0,e.prototype.createEl.call(this,"li",Ge({className:"vjs-menu-item",innerHTML:'<span class="vjs-menu-item-text">'+this.localize(this.options_.label)+"</span>",tabIndex:-1},i),n)},i.handleKeyDown=function(t){Ar.some((function(e){return _.a.isEventKey(t,e)}))||e.prototype.handleKeyDown.call(this,t)},i.handleClick=function(e){this.selected(!0)},i.selected=function(e){this.selectable&&(e?(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))},t}(Vn);ji.registerComponent("MenuItem",Or);var Lr=function(e){function t(t,i){var n,r=i.track,a=t.textTracks();i.label=r.label||r.language||"Unknown",i.selected="showing"===r.mode,(n=e.call(this,t,i)||this).track=r,n.kinds=(i.kinds||[i.kind||n.track.kind]).filter(Boolean);var s,u=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];n.handleTracksChange.apply(p()(n),t)},c=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];n.handleSelectedLanguageChange.apply(p()(n),t)};return t.on(["loadstart","texttrackchange"],u),a.addEventListener("change",u),a.addEventListener("selectedlanguagechange",c),n.on("dispose",(function(){t.off(["loadstart","texttrackchange"],u),a.removeEventListener("change",u),a.removeEventListener("selectedlanguagechange",c)})),void 0===a.onchange&&n.on(["tap","click"],(function(){if("object"!=typeof o.a.Event)try{s=new o.a.Event("change")}catch(e){}s||(s=l.a.createEvent("Event")).initEvent("change",!0,!0),a.dispatchEvent(s)})),n.handleTracksChange(),n}m()(t,e);var i=t.prototype;return i.handleClick=function(t){var i=this.track,n=this.player_.textTracks();if(e.prototype.handleClick.call(this,t),n)for(var r=0;r<n.length;r++){var a=n[r];-1!==this.kinds.indexOf(a.kind)&&(a===i?"showing"!==a.mode&&(a.mode="showing"):"disabled"!==a.mode&&(a.mode="disabled"))}},i.handleTracksChange=function(e){var t="showing"===this.track.mode;t!==this.isSelected_&&this.selected(t)},i.handleSelectedLanguageChange=function(e){if("showing"===this.track.mode){var t=this.player_.cache_.selectedLanguage;if(t&&t.enabled&&t.language===this.track.language&&t.kind!==this.track.kind)return;this.player_.cache_.selectedLanguage={enabled:!0,language:this.track.language,kind:this.track.kind}}},i.dispose=function(){this.track=null,e.prototype.dispose.call(this)},t}(Or);ji.registerComponent("TextTrackMenuItem",Lr);var Dr=function(e){function t(t,i){return i.track={player:t,kind:i.kind,kinds:i.kinds,default:!1,mode:"disabled"},i.kinds||(i.kinds=[i.kind]),i.label?i.track.label=i.label:i.track.label=i.kinds.join(" and ")+" off",i.selectable=!0,i.multiSelectable=!1,e.call(this,t,i)||this}m()(t,e);var i=t.prototype;return i.handleTracksChange=function(e){for(var t=this.player().textTracks(),i=!0,n=0,r=t.length;n<r;n++){var a=t[n];if(this.options_.kinds.indexOf(a.kind)>-1&&"showing"===a.mode){i=!1;break}}i!==this.isSelected_&&this.selected(i)},i.handleSelectedLanguageChange=function(e){for(var t=this.player().textTracks(),i=!0,n=0,r=t.length;n<r;n++){var a=t[n];if(["captions","descriptions","subtitles"].indexOf(a.kind)>-1&&"showing"===a.mode){i=!1;break}}i&&(this.player_.cache_.selectedLanguage={enabled:!1})},t}(Lr);ji.registerComponent("OffTextTrackMenuItem",Dr);var Nr=function(e){function t(t,i){return void 0===i&&(i={}),i.tracks=t.textTracks(),e.call(this,t,i)||this}return m()(t,e),t.prototype.createItems=function(e,t){var i;void 0===e&&(e=[]),void 0===t&&(t=Lr),this.label_&&(i=this.label_+" off"),e.push(new Dr(this.player_,{kinds:this.kinds_,kind:this.kind_,label:i})),this.hideThreshold_+=1;var n=this.player_.textTracks();Array.isArray(this.kinds_)||(this.kinds_=[this.kind_]);for(var r=0;r<n.length;r++){var a=n[r];if(this.kinds_.indexOf(a.kind)>-1){var s=new t(this.player_,{track:a,kinds:this.kinds_,kind:this.kind_,selectable:!0,multiSelectable:!1});s.addClass("vjs-"+a.kind+"-menu-item"),e.push(s)}}return e},t}(Pr);ji.registerComponent("TextTrackButton",Nr);var Mr=function(e){function t(t,i){var n,r=i.track,a=i.cue,s=t.currentTime();return i.selectable=!0,i.multiSelectable=!1,i.label=a.text,i.selected=a.startTime<=s&&s<a.endTime,(n=e.call(this,t,i)||this).track=r,n.cue=a,r.addEventListener("cuechange",yi(p()(n),n.update)),n}m()(t,e);var i=t.prototype;return i.handleClick=function(t){e.prototype.handleClick.call(this),this.player_.currentTime(this.cue.startTime),this.update(this.cue.startTime)},i.update=function(e){var t=this.cue,i=this.player_.currentTime();this.selected(t.startTime<=i&&i<t.endTime)},t}(Or);ji.registerComponent("ChaptersTrackMenuItem",Mr);var Rr=function(e){function t(t,i,n){return e.call(this,t,i,n)||this}m()(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-chapters-button "+e.prototype.buildCSSClass.call(this)},i.buildWrapperCSSClass=function(){return"vjs-chapters-button "+e.prototype.buildWrapperCSSClass.call(this)},i.update=function(t){this.track_&&(!t||"addtrack"!==t.type&&"removetrack"!==t.type)||this.setTrack(this.findChaptersTrack()),e.prototype.update.call(this)},i.setTrack=function(e){if(this.track_!==e){if(this.updateHandler_||(this.updateHandler_=this.update.bind(this)),this.track_){var t=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);t&&t.removeEventListener("load",this.updateHandler_),this.track_=null}if(this.track_=e,this.track_){this.track_.mode="hidden";var i=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);i&&i.addEventListener("load",this.updateHandler_)}}},i.findChaptersTrack=function(){for(var e=this.player_.textTracks()||[],t=e.length-1;t>=0;t--){var i=e[t];if(i.kind===this.kind_)return i}},i.getMenuCaption=function(){return this.track_&&this.track_.label?this.track_.label:this.localize(Ni(this.kind_))},i.createMenu=function(){return this.options_.title=this.getMenuCaption(),e.prototype.createMenu.call(this)},i.createItems=function(){var e=[];if(!this.track_)return e;var t=this.track_.cues;if(!t)return e;for(var i=0,n=t.length;i<n;i++){var r=t[i],a=new Mr(this.player_,{track:this.track_,cue:r});e.push(a)}return e},t}(Nr);Rr.prototype.kind_="chapters",Rr.prototype.controlText_="Chapters",ji.registerComponent("ChaptersButton",Rr);var Ur=function(e){function t(t,i,n){var r;r=e.call(this,t,i,n)||this;var a=t.textTracks(),s=yi(p()(r),r.handleTracksChange);return a.addEventListener("change",s),r.on("dispose",(function(){a.removeEventListener("change",s)})),r}m()(t,e);var i=t.prototype;return i.handleTracksChange=function(e){for(var t=this.player().textTracks(),i=!1,n=0,r=t.length;n<r;n++){var a=t[n];if(a.kind!==this.kind_&&"showing"===a.mode){i=!0;break}}i?this.disable():this.enable()},i.buildCSSClass=function(){return"vjs-descriptions-button "+e.prototype.buildCSSClass.call(this)},i.buildWrapperCSSClass=function(){return"vjs-descriptions-button "+e.prototype.buildWrapperCSSClass.call(this)},t}(Nr);Ur.prototype.kind_="descriptions",Ur.prototype.controlText_="Descriptions",ji.registerComponent("DescriptionsButton",Ur);var Br=function(e){function t(t,i,n){return e.call(this,t,i,n)||this}m()(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-subtitles-button "+e.prototype.buildCSSClass.call(this)},i.buildWrapperCSSClass=function(){return"vjs-subtitles-button "+e.prototype.buildWrapperCSSClass.call(this)},t}(Nr);Br.prototype.kind_="subtitles",Br.prototype.controlText_="Subtitles",ji.registerComponent("SubtitlesButton",Br);var Fr=function(e){function t(t,i){var n;return i.track={player:t,kind:i.kind,label:i.kind+" settings",selectable:!1,default:!1,mode:"disabled"},i.selectable=!1,i.name="CaptionSettingsMenuItem",(n=e.call(this,t,i)||this).addClass("vjs-texttrack-settings"),n.controlText(", opens "+i.kind+" settings dialog"),n}return m()(t,e),t.prototype.handleClick=function(e){this.player().getChild("textTrackSettings").open()},t}(Lr);ji.registerComponent("CaptionSettingsMenuItem",Fr);var jr=function(e){function t(t,i,n){return e.call(this,t,i,n)||this}m()(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-captions-button "+e.prototype.buildCSSClass.call(this)},i.buildWrapperCSSClass=function(){return"vjs-captions-button "+e.prototype.buildWrapperCSSClass.call(this)},i.createItems=function(){var t=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(t.push(new Fr(this.player_,{kind:this.kind_})),this.hideThreshold_+=1),e.prototype.createItems.call(this,t)},t}(Nr);jr.prototype.kind_="captions",jr.prototype.controlText_="Captions",ji.registerComponent("CaptionsButton",jr);var qr=function(e){function t(){return e.apply(this,arguments)||this}return m()(t,e),t.prototype.createEl=function(t,i,n){var r='<span class="vjs-menu-item-text">'+this.localize(this.options_.label);return"captions"===this.options_.track.kind&&(r+='\n        <span aria-hidden="true" class="vjs-icon-placeholder"></span>\n        <span class="vjs-control-text"> '+this.localize("Captions")+"</span>\n      "),r+="</span>",e.prototype.createEl.call(this,t,Ge({innerHTML:r},i),n)},t}(Lr);ji.registerComponent("SubsCapsMenuItem",qr);var Hr=function(e){function t(t,i){var n;return void 0===i&&(i={}),(n=e.call(this,t,i)||this).label_="subtitles",["en","en-us","en-ca","fr-ca"].indexOf(n.player_.language_)>-1&&(n.label_="captions"),n.menuButton_.controlText(Ni(n.label_)),n}m()(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-subs-caps-button "+e.prototype.buildCSSClass.call(this)},i.buildWrapperCSSClass=function(){return"vjs-subs-caps-button "+e.prototype.buildWrapperCSSClass.call(this)},i.createItems=function(){var t=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(t.push(new Fr(this.player_,{kind:this.label_})),this.hideThreshold_+=1),t=e.prototype.createItems.call(this,t,qr)},t}(Nr);Hr.prototype.kinds_=["captions","subtitles"],Hr.prototype.controlText_="Subtitles",ji.registerComponent("SubsCapsButton",Hr);var Vr=function(e){function t(t,i){var n,r=i.track,a=t.audioTracks();i.label=r.label||r.language||"Unknown",i.selected=r.enabled,(n=e.call(this,t,i)||this).track=r,n.addClass("vjs-"+r.kind+"-menu-item");var s=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];n.handleTracksChange.apply(p()(n),t)};return a.addEventListener("change",s),n.on("dispose",(function(){a.removeEventListener("change",s)})),n}m()(t,e);var i=t.prototype;return i.createEl=function(t,i,n){var r='<span class="vjs-menu-item-text">'+this.localize(this.options_.label);return"main-desc"===this.options_.track.kind&&(r+='\n        <span aria-hidden="true" class="vjs-icon-placeholder"></span>\n        <span class="vjs-control-text"> '+this.localize("Descriptions")+"</span>\n      "),r+="</span>",e.prototype.createEl.call(this,t,Ge({innerHTML:r},i),n)},i.handleClick=function(t){var i=this.player_.audioTracks();e.prototype.handleClick.call(this,t);for(var n=0;n<i.length;n++){var r=i[n];r.enabled=r===this.track}},i.handleTracksChange=function(e){this.selected(this.track.enabled)},t}(Or);ji.registerComponent("AudioTrackMenuItem",Vr);var Wr=function(e){function t(t,i){return void 0===i&&(i={}),i.tracks=t.audioTracks(),e.call(this,t,i)||this}m()(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-audio-button "+e.prototype.buildCSSClass.call(this)},i.buildWrapperCSSClass=function(){return"vjs-audio-button "+e.prototype.buildWrapperCSSClass.call(this)},i.createItems=function(e){void 0===e&&(e=[]),this.hideThreshold_=1;for(var t=this.player_.audioTracks(),i=0;i<t.length;i++){var n=t[i];e.push(new Vr(this.player_,{track:n,selectable:!0,multiSelectable:!1}))}return e},t}(Pr);Wr.prototype.controlText_="Audio Track",ji.registerComponent("AudioTrackButton",Wr);var zr=function(e){function t(t,i){var n,r=i.rate,a=parseFloat(r,10);return i.label=r,i.selected=1===a,i.selectable=!0,i.multiSelectable=!1,(n=e.call(this,t,i)||this).label=r,n.rate=a,n.on(t,"ratechange",n.update),n}m()(t,e);var i=t.prototype;return i.handleClick=function(t){e.prototype.handleClick.call(this),this.player().playbackRate(this.rate)},i.update=function(e){this.selected(this.player().playbackRate()===this.rate)},t}(Or);zr.prototype.contentElType="button",ji.registerComponent("PlaybackRateMenuItem",zr);var Gr=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).updateVisibility(),n.updateLabel(),n.on(t,"loadstart",n.updateVisibility),n.on(t,"ratechange",n.updateLabel),n}m()(t,e);var i=t.prototype;return i.createEl=function(){var t=e.prototype.createEl.call(this);return this.labelEl_=kt("div",{className:"vjs-playback-rate-value",innerHTML:"1x"}),t.appendChild(this.labelEl_),t},i.dispose=function(){this.labelEl_=null,e.prototype.dispose.call(this)},i.buildCSSClass=function(){return"vjs-playback-rate "+e.prototype.buildCSSClass.call(this)},i.buildWrapperCSSClass=function(){return"vjs-playback-rate "+e.prototype.buildWrapperCSSClass.call(this)},i.createMenu=function(){var e=new Ir(this.player()),t=this.playbackRates();if(t)for(var i=t.length-1;i>=0;i--)e.addChild(new zr(this.player(),{rate:t[i]+"x"}));return e},i.updateARIAAttributes=function(){this.el().setAttribute("aria-valuenow",this.player().playbackRate())},i.handleClick=function(e){for(var t=this.player().playbackRate(),i=this.playbackRates(),n=i[0],r=0;r<i.length;r++)if(i[r]>t){n=i[r];break}this.player().playbackRate(n)},i.playbackRates=function(){return this.options_.playbackRates||this.options_.playerOptions&&this.options_.playerOptions.playbackRates},i.playbackRateSupported=function(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&this.playbackRates().length>0},i.updateVisibility=function(e){this.playbackRateSupported()?this.removeClass("vjs-hidden"):this.addClass("vjs-hidden")},i.updateLabel=function(e){this.playbackRateSupported()&&(this.labelEl_.innerHTML=this.player().playbackRate()+"x")},t}(xr);Gr.prototype.controlText_="Playback Rate",ji.registerComponent("PlaybackRateMenuButton",Gr);var Kr=function(e){function t(){return e.apply(this,arguments)||this}m()(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-spacer "+e.prototype.buildCSSClass.call(this)},i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:this.buildCSSClass()})},t}(ji);ji.registerComponent("Spacer",Kr);var Xr=function(e){function t(){return e.apply(this,arguments)||this}m()(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-custom-control-spacer "+e.prototype.buildCSSClass.call(this)},i.createEl=function(){var t=e.prototype.createEl.call(this,{className:this.buildCSSClass()});return t.innerHTML=" ",t},t}(Kr);ji.registerComponent("CustomControlSpacer",Xr);var Qr=function(e){function t(){return e.apply(this,arguments)||this}return m()(t,e),t.prototype.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-control-bar",dir:"ltr"})},t}(ji);Qr.prototype.options_={children:["playToggle","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","seekToLive","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","fullscreenToggle"]},"exitPictureInPicture"in l.a&&Qr.prototype.options_.children.splice(Qr.prototype.options_.children.length-1,0,"pictureInPictureToggle"),ji.registerComponent("ControlBar",Qr);var Yr=function(e){function t(t,i){var n;return(n=e.call(this,t,i)||this).on(t,"error",n.open),n}m()(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-error-display "+e.prototype.buildCSSClass.call(this)},i.content=function(){var e=this.player().error();return e?this.localize(e.message):""},t}(Zi);Yr.prototype.options_=d()({},Zi.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0}),ji.registerComponent("ErrorDisplay",Yr);var $r="vjs-text-track-settings",Jr=["#000","Black"],Zr=["#00F","Blue"],ea=["#0FF","Cyan"],ta=["#0F0","Green"],ia=["#F0F","Magenta"],na=["#F00","Red"],ra=["#FFF","White"],aa=["#FF0","Yellow"],sa=["1","Opaque"],oa=["0.5","Semi-Transparent"],ua=["0","Transparent"],la={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[Jr,ra,na,ta,Zr,aa,ia,ea]},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Transparency",options:[sa,oa,ua]},color:{selector:".vjs-fg-color > select",id:"captions-foreground-color-%s",label:"Color",options:[ra,Jr,na,ta,Zr,aa,ia,ea]},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(e){return"1.00"===e?null:Number(e)}},textOpacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"Transparency",options:[sa,oa]},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:[ua,oa,sa]}};function ca(e,t){if(t&&(e=t(e)),e&&"none"!==e)return e}la.windowColor.options=la.backgroundColor.options;var da=function(e){function t(t,i){var n;return i.temporary=!1,(n=e.call(this,t,i)||this).updateDisplay=yi(p()(n),n.updateDisplay),n.fill(),n.hasBeenOpened_=n.hasBeenFilled_=!0,n.endDialog=kt("p",{className:"vjs-control-text",textContent:n.localize("End of dialog window.")}),n.el().appendChild(n.endDialog),n.setDefaults(),void 0===i.persistTextTrackSettings&&(n.options_.persistTextTrackSettings=n.options_.playerOptions.persistTextTrackSettings),n.on(n.$(".vjs-done-button"),"click",(function(){n.saveSettings(),n.close()})),n.on(n.$(".vjs-default-button"),"click",(function(){n.setDefaults(),n.updateDisplay()})),ze(la,(function(e){n.on(n.$(e.selector),"change",n.updateDisplay)})),n.options_.persistTextTrackSettings&&n.restoreSettings(),n}m()(t,e);var i=t.prototype;return i.dispose=function(){this.endDialog=null,e.prototype.dispose.call(this)},i.createElSelect_=function(e,t,i){var n=this;void 0===t&&(t=""),void 0===i&&(i="label");var r=la[e],a=r.id.replace("%s",this.id_),s=[t,a].join(" ").trim();return["<"+i+' id="'+a+'" class="'+("label"===i?"vjs-label":"")+'">',this.localize(r.label),"</"+i+">",'<select aria-labelledby="'+s+'">'].concat(r.options.map((function(e){var t=a+"-"+e[1].replace(/\W+/g,"");return['<option id="'+t+'" value="'+e[0]+'" ','aria-labelledby="'+s+" "+t+'">',n.localize(e[1]),"</option>"].join("")}))).concat("</select>").join("")},i.createElFgColor_=function(){var e="captions-text-legend-"+this.id_;return['<fieldset class="vjs-fg-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Text"),"</legend>",this.createElSelect_("color",e),'<span class="vjs-text-opacity vjs-opacity">',this.createElSelect_("textOpacity",e),"</span>","</fieldset>"].join("")},i.createElBgColor_=function(){var e="captions-background-"+this.id_;return['<fieldset class="vjs-bg-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Background"),"</legend>",this.createElSelect_("backgroundColor",e),'<span class="vjs-bg-opacity vjs-opacity">',this.createElSelect_("backgroundOpacity",e),"</span>","</fieldset>"].join("")},i.createElWinColor_=function(){var e="captions-window-"+this.id_;return['<fieldset class="vjs-window-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Window"),"</legend>",this.createElSelect_("windowColor",e),'<span class="vjs-window-opacity vjs-opacity">',this.createElSelect_("windowOpacity",e),"</span>","</fieldset>"].join("")},i.createElColors_=function(){return kt("div",{className:"vjs-track-settings-colors",innerHTML:[this.createElFgColor_(),this.createElBgColor_(),this.createElWinColor_()].join("")})},i.createElFont_=function(){return kt("div",{className:"vjs-track-settings-font",innerHTML:['<fieldset class="vjs-font-percent vjs-track-setting">',this.createElSelect_("fontPercent","","legend"),"</fieldset>",'<fieldset class="vjs-edge-style vjs-track-setting">',this.createElSelect_("edgeStyle","","legend"),"</fieldset>",'<fieldset class="vjs-font-family vjs-track-setting">',this.createElSelect_("fontFamily","","legend"),"</fieldset>"].join("")})},i.createElControls_=function(){var e=this.localize("restore all settings to the default values");return kt("div",{className:"vjs-track-settings-controls",innerHTML:['<button type="button" class="vjs-default-button" title="'+e+'">',this.localize("Reset"),'<span class="vjs-control-text"> '+e+"</span>","</button>",'<button type="button" class="vjs-done-button">'+this.localize("Done")+"</button>"].join("")})},i.content=function(){return[this.createElColors_(),this.createElFont_(),this.createElControls_()]},i.label=function(){return this.localize("Caption Settings Dialog")},i.description=function(){return this.localize("Beginning of dialog window. Escape will cancel and close the window.")},i.buildCSSClass=function(){return e.prototype.buildCSSClass.call(this)+" vjs-text-track-settings"},i.getValues=function(){var e=this;return function(e,t,i){return void 0===i&&(i=0),We(e).reduce((function(i,n){return t(i,e[n],n)}),i)}(la,(function(t,i,n){var r=function(e,t){return ca(e.options[e.options.selectedIndex].value,t)}(e.$(i.selector),i.parser);return void 0!==r&&(t[n]=r),t}),{})},i.setValues=function(e){var t=this;ze(la,(function(i,n){!function(e,t,i){if(t)for(var n=0;n<e.options.length;n++)if(ca(e.options[n].value,i)===t){e.selectedIndex=n;break}}(t.$(i.selector),e[n],i.parser)}))},i.setDefaults=function(){var e=this;ze(la,(function(t){var i=t.hasOwnProperty("default")?t.default:0;e.$(t.selector).selectedIndex=i}))},i.restoreSettings=function(){var e;try{e=JSON.parse(o.a.localStorage.getItem($r))}catch(e){qe.warn(e)}e&&this.setValues(e)},i.saveSettings=function(){if(this.options_.persistTextTrackSettings){var e=this.getValues();try{Object.keys(e).length?o.a.localStorage.setItem($r,JSON.stringify(e)):o.a.localStorage.removeItem($r)}catch(e){qe.warn(e)}}},i.updateDisplay=function(){var e=this.player_.getChild("textTrackDisplay");e&&e.updateDisplay()},i.conditionalBlur_=function(){this.previouslyActiveEl_=null;var e=this.player_.controlBar,t=e&&e.subsCapsButton,i=e&&e.captionsButton;t?t.focus():i&&i.focus()},t}(Zi);ji.registerComponent("TextTrackSettings",da);var ha=function(e){function t(t,i){var n,r=i.ResizeObserver||o.a.ResizeObserver;null===i.ResizeObserver&&(r=!1);var a=Mi({createEl:!r,reportTouchActivity:!1},i);return(n=e.call(this,t,a)||this).ResizeObserver=i.ResizeObserver||o.a.ResizeObserver,n.loadListener_=null,n.resizeObserver_=null,n.debouncedHandler_=function(e,t,i,n){var r;void 0===n&&(n=o.a);var a=function(){var a=this,s=arguments,o=function(){r=null,o=null,i||e.apply(a,s)};!r&&i&&e.apply(a,s),n.clearTimeout(r),r=n.setTimeout(o,t)};return a.cancel=function(){n.clearTimeout(r),r=null},a}((function(){n.resizeHandler()}),100,!1,p()(n)),r?(n.resizeObserver_=new n.ResizeObserver(n.debouncedHandler_),n.resizeObserver_.observe(t.el())):(n.loadListener_=function(){if(n.el_&&n.el_.contentWindow){var e=n.debouncedHandler_,t=n.unloadListener_=function(){hi(this,"resize",e),hi(this,"unload",t),t=null};di(n.el_.contentWindow,"unload",t),di(n.el_.contentWindow,"resize",e)}},n.one("load",n.loadListener_)),n}m()(t,e);var i=t.prototype;return i.createEl=function(){return e.prototype.createEl.call(this,"iframe",{className:"vjs-resize-manager",tabIndex:-1},{"aria-hidden":"true"})},i.resizeHandler=function(){this.player_&&this.player_.trigger&&this.player_.trigger("playerresize")},i.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,e.prototype.dispose.call(this)},t}(ji);ji.registerComponent("ResizeManager",ha);var pa={trackingThreshold:30,liveTolerance:15},fa=function(e){function t(t,i){var n,r=Mi(pa,i,{createEl:!1});return(n=e.call(this,t,r)||this).reset_(),n.on(n.player_,"durationchange",n.handleDurationchange),n.one(n.player_,"canplay",(function(){return n.toggleTracking()})),ut&&"hidden"in l.a&&"visibilityState"in l.a&&n.on(l.a,"visibilitychange",n.handleVisibilityChange),n}m()(t,e);var i=t.prototype;return i.handleVisibilityChange=function(){this.player_.duration()===1/0&&(l.a.hidden?this.stopTracking():this.startTracking())},i.trackLive_=function(){var e=this.player_.seekable();if(e&&e.length){var t=Number(o.a.performance.now().toFixed(4)),i=-1===this.lastTime_?0:(t-this.lastTime_)/1e3;this.lastTime_=t,this.pastSeekEnd_=this.pastSeekEnd()+i;var n=this.liveCurrentTime(),r=this.player_.currentTime(),a=this.player_.paused()||this.seekedBehindLive_||Math.abs(n-r)>this.options_.liveTolerance;this.timeupdateSeen_&&n!==1/0||(a=!1),a!==this.behindLiveEdge_&&(this.behindLiveEdge_=a,this.trigger("liveedgechange"))}},i.handleDurationchange=function(){this.toggleTracking()},i.toggleTracking=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())},i.startTracking=function(){this.isTracking()||(this.timeupdateSeen_||(this.timeupdateSeen_=this.player_.hasStarted()),this.trackingInterval_=this.setInterval(this.trackLive_,30),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)))},i.handleFirstTimeupdate=function(){this.timeupdateSeen_=!0,this.on(this.player_,"seeked",this.handleSeeked)},i.handleSeeked=function(){var e=Math.abs(this.liveCurrentTime()-this.player_.currentTime());this.seekedBehindLive_=!this.skipNextSeeked_&&e>2,this.skipNextSeeked_=!1,this.trackLive_()},i.handlePlay=function(){this.one(this.player_,"timeupdate",this.seekToLiveEdge)},i.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)},i.stopTracking=function(){this.isTracking()&&(this.reset_(),this.trigger("liveedgechange"))},i.seekableEnd=function(){for(var e=this.player_.seekable(),t=[],i=e?e.length:0;i--;)t.push(e.end(i));return t.length?t.sort()[t.length-1]:1/0},i.seekableStart=function(){for(var e=this.player_.seekable(),t=[],i=e?e.length:0;i--;)t.push(e.start(i));return t.length?t.sort()[0]:0},i.liveWindow=function(){var e=this.liveCurrentTime();return e===1/0?0:e-this.seekableStart()},i.isLive=function(){return this.isTracking()},i.atLiveEdge=function(){return!this.behindLiveEdge()},i.liveCurrentTime=function(){return this.pastSeekEnd()+this.seekableEnd()},i.pastSeekEnd=function(){var e=this.seekableEnd();return-1!==this.lastSeekEnd_&&e!==this.lastSeekEnd_&&(this.pastSeekEnd_=0),this.lastSeekEnd_=e,this.pastSeekEnd_},i.behindLiveEdge=function(){return this.behindLiveEdge_},i.isTracking=function(){return"number"==typeof this.trackingInterval_},i.seekToLiveEdge=function(){this.seekedBehindLive_=!1,this.atLiveEdge()||(this.skipNextSeeked_=!0,this.player_.currentTime(this.liveCurrentTime()))},i.dispose=function(){this.off(l.a,"visibilitychange",this.handleVisibilityChange),this.stopTracking(),e.prototype.dispose.call(this)},t}(ji);ji.registerComponent("LiveTracker",fa);var ma,ga=function(e){var t=e.el();if(t.hasAttribute("src"))return e.triggerSourceset(t.src),!0;var i=e.$$("source"),n=[],r="";if(!i.length)return!1;for(var a=0;a<i.length;a++){var s=i[a].src;s&&-1===n.indexOf(s)&&n.push(s)}return!!n.length&&(1===n.length&&(r=n[0]),e.triggerSourceset(r),!0)},va=Object.defineProperty({},"innerHTML",{get:function(){return this.cloneNode(!0).innerHTML},set:function(e){var t=l.a.createElement(this.nodeName.toLowerCase());t.innerHTML=e;for(var i=l.a.createDocumentFragment();t.childNodes.length;)i.appendChild(t.childNodes[0]);return this.innerText="",o.a.Element.prototype.appendChild.call(this,i),this.innerHTML}}),ya=function(e,t){for(var i={},n=0;n<e.length&&!((i=Object.getOwnPropertyDescriptor(e[n],t))&&i.set&&i.get);n++);return i.enumerable=!0,i.configurable=!0,i},_a=function(e){var t=e.el();if(!t.resetSourceWatch_){var i={},n=function(e){return ya([e.el(),o.a.HTMLMediaElement.prototype,o.a.Element.prototype,va],"innerHTML")}(e),r=function(i){return function(){for(var n=arguments.length,r=new Array(n),a=0;a<n;a++)r[a]=arguments[a];var s=i.apply(t,r);return ga(e),s}};["append","appendChild","insertAdjacentHTML"].forEach((function(e){t[e]&&(i[e]=t[e],t[e]=r(i[e]))})),Object.defineProperty(t,"innerHTML",Mi(n,{set:r(n.set)})),t.resetSourceWatch_=function(){t.resetSourceWatch_=null,Object.keys(i).forEach((function(e){t[e]=i[e]})),Object.defineProperty(t,"innerHTML",n)},e.one("sourceset",t.resetSourceWatch_)}},ba=Object.defineProperty({},"src",{get:function(){return this.hasAttribute("src")?gn(o.a.Element.prototype.getAttribute.call(this,"src")):""},set:function(e){return o.a.Element.prototype.setAttribute.call(this,"src",e),e}}),Ta=function(e){if(e.featuresSourceset){var t=e.el();if(!t.resetSourceset_){var i=function(e){return ya([e.el(),o.a.HTMLMediaElement.prototype,ba],"src")}(e),n=t.setAttribute,r=t.load;Object.defineProperty(t,"src",Mi(i,{set:function(n){var r=i.set.call(t,n);return e.triggerSourceset(t.src),r}})),t.setAttribute=function(i,r){var a=n.call(t,i,r);return/src/i.test(i)&&e.triggerSourceset(t.src),a},t.load=function(){var i=r.call(t);return ga(e)||(e.triggerSourceset(""),_a(e)),i},t.currentSrc?e.triggerSourceset(t.currentSrc):ga(e)||_a(e),t.resetSourceset_=function(){t.resetSourceset_=null,t.load=r,t.setAttribute=n,Object.defineProperty(t,"src",i),t.resetSourceWatch_&&t.resetSourceWatch_()}}}},Sa=function(e,t,i,n){void 0===n&&(n=!0);var r=function(i){return Object.defineProperty(e,t,{value:i,enumerable:!0,writable:!0})},a={configurable:!0,enumerable:!0,get:function(){var e=i();return r(e),e}};return n&&(a.set=r),Object.defineProperty(e,t,a)},ka=function(e){function t(t,i){var n;n=e.call(this,t,i)||this;var r=t.source,a=!1;if(r&&(n.el_.currentSrc!==r.src||t.tag&&3===t.tag.initNetworkState_)?n.setSource(r):n.handleLateInit_(n.el_),t.enableSourceset&&n.setupSourcesetHandling_(),n.isScrubbing_=!1,n.el_.hasChildNodes()){for(var s=n.el_.childNodes,o=s.length,u=[];o--;){var l=s[o];"track"===l.nodeName.toLowerCase()&&(n.featuresNativeTextTracks?(n.remoteTextTrackEls().addTrackElement_(l),n.remoteTextTracks().addTrack(l.track),n.textTracks().addTrack(l.track),a||n.el_.hasAttribute("crossorigin")||!yn(l.src)||(a=!0)):u.push(l))}for(var c=0;c<u.length;c++)n.el_.removeChild(u[c])}return n.proxyNativeTracks_(),n.featuresNativeTextTracks&&a&&qe.warn("Text Tracks are being loaded from another origin but the crossorigin attribute isn't used.\nThis may prevent text tracks from loading."),n.restoreMetadataTracksInIOSNativePlayer_(),(dt||pt||nt)&&!0===t.nativeControlsForTouch&&n.setControls(!0),n.proxyWebkitFullscreen_(),n.triggerReady(),n}m()(t,e);var i=t.prototype;return i.dispose=function(){this.el_&&this.el_.resetSourceset_&&this.el_.resetSourceset_(),t.disposeMediaElement(this.el_),this.options_=null,e.prototype.dispose.call(this)},i.setupSourcesetHandling_=function(){Ta(this)},i.restoreMetadataTracksInIOSNativePlayer_=function(){var e,t=this.textTracks(),i=function(){e=[];for(var i=0;i<t.length;i++){var n=t[i];"metadata"===n.kind&&e.push({track:n,storedMode:n.mode})}};i(),t.addEventListener("change",i),this.on("dispose",(function(){return t.removeEventListener("change",i)}));var n=function i(){for(var n=0;n<e.length;n++){var r=e[n];"disabled"===r.track.mode&&r.track.mode!==r.storedMode&&(r.track.mode=r.storedMode)}t.removeEventListener("change",i)};this.on("webkitbeginfullscreen",(function(){t.removeEventListener("change",i),t.removeEventListener("change",n),t.addEventListener("change",n)})),this.on("webkitendfullscreen",(function(){t.removeEventListener("change",i),t.addEventListener("change",i),t.removeEventListener("change",n)}))},i.overrideNative_=function(e,t){var i=this;if(t===this["featuresNative"+e+"Tracks"]){var n=e.toLowerCase();this[n+"TracksListeners_"]&&Object.keys(this[n+"TracksListeners_"]).forEach((function(e){i.el()[n+"Tracks"].removeEventListener(e,i[n+"TracksListeners_"][e])})),this["featuresNative"+e+"Tracks"]=!t,this[n+"TracksListeners_"]=null,this.proxyNativeTracksForType_(n)}},i.overrideNativeAudioTracks=function(e){this.overrideNative_("Audio",e)},i.overrideNativeVideoTracks=function(e){this.overrideNative_("Video",e)},i.proxyNativeTracksForType_=function(e){var t=this,i=wn[e],n=this.el()[i.getterName],r=this[i.getterName]();if(this["featuresNative"+i.capitalName+"Tracks"]&&n&&n.addEventListener){var a={change:function(i){var n={type:"change",target:r,currentTarget:r,srcElement:r};r.trigger(n),"text"===e&&t[In.remoteText.getterName]().trigger(n)},addtrack:function(e){r.addTrack(e.track)},removetrack:function(e){r.removeTrack(e.track)}},s=function(){for(var e=[],t=0;t<r.length;t++){for(var i=!1,a=0;a<n.length;a++)if(n[a]===r[t]){i=!0;break}i||e.push(r[t])}for(;e.length;)r.removeTrack(e.shift())};this[i.getterName+"Listeners_"]=a,Object.keys(a).forEach((function(e){var i=a[e];n.addEventListener(e,i),t.on("dispose",(function(t){return n.removeEventListener(e,i)}))})),this.on("loadstart",s),this.on("dispose",(function(e){return t.off("loadstart",s)}))}},i.proxyNativeTracks_=function(){var e=this;wn.names.forEach((function(t){e.proxyNativeTracksForType_(t)}))},i.createEl=function(){var e=this.options_.tag;if(!e||!this.options_.playerElIngest&&!this.movingMediaElementInDOM){if(e){var i=e.cloneNode(!0);e.parentNode&&e.parentNode.insertBefore(i,e),t.disposeMediaElement(e),e=i}else{e=l.a.createElement("video");var n=Mi({},this.options_.tag&&Ot(this.options_.tag));dt&&!0===this.options_.nativeControlsForTouch||delete n.controls,At(e,Ge(n,{id:this.options_.techId,class:"vjs-tech"}))}e.playerId=this.options_.playerId}void 0!==this.options_.preload&&Dt(e,"preload",this.options_.preload),void 0!==this.options_.disablePictureInPicture&&(e.disablePictureInPicture=this.options_.disablePictureInPicture);for(var r=["loop","muted","playsinline","autoplay"],a=0;a<r.length;a++){var s=r[a],o=this.options_[s];void 0!==o&&(o?Dt(e,s,s):Nt(e,s),e[s]=o)}return e},i.handleLateInit_=function(e){if(0!==e.networkState&&3!==e.networkState){if(0===e.readyState){var t=!1,i=function(){t=!0};this.on("loadstart",i);var n=function(){t||this.trigger("loadstart")};return this.on("loadedmetadata",n),void this.ready((function(){this.off("loadstart",i),this.off("loadedmetadata",n),t||this.trigger("loadstart")}))}var r=["loadstart"];r.push("loadedmetadata"),e.readyState>=2&&r.push("loadeddata"),e.readyState>=3&&r.push("canplay"),e.readyState>=4&&r.push("canplaythrough"),this.ready((function(){r.forEach((function(e){this.trigger(e)}),this)}))}},i.setScrubbing=function(e){this.isScrubbing_=e},i.scrubbing=function(){return this.isScrubbing_},i.setCurrentTime=function(e){try{this.isScrubbing_&&this.el_.fastSeek&&mt?this.el_.fastSeek(e):this.el_.currentTime=e}catch(e){qe(e,"Video is not ready. (Video.js)")}},i.duration=function(){var e=this;if(this.el_.duration===1/0&&tt&&st&&0===this.el_.currentTime){return this.on("timeupdate",(function t(){e.el_.currentTime>0&&(e.el_.duration===1/0&&e.trigger("durationchange"),e.off("timeupdate",t))})),NaN}return this.el_.duration||NaN},i.width=function(){return this.el_.offsetWidth},i.height=function(){return this.el_.offsetHeight},i.proxyWebkitFullscreen_=function(){var e=this;if("webkitDisplayingFullscreen"in this.el_){var t=function(){this.trigger("fullscreenchange",{isFullscreen:!1})},i=function(){"webkitPresentationMode"in this.el_&&"picture-in-picture"!==this.el_.webkitPresentationMode&&(this.one("webkitendfullscreen",t),this.trigger("fullscreenchange",{isFullscreen:!0,nativeIOSFullscreen:!0}))};this.on("webkitbeginfullscreen",i),this.on("dispose",(function(){e.off("webkitbeginfullscreen",i),e.off("webkitendfullscreen",t)}))}},i.supportsFullScreen=function(){if("function"==typeof this.el_.webkitEnterFullScreen){var e=o.a.navigator&&o.a.navigator.userAgent||"";if(/Android/.test(e)||!/Chrome|Mac OS X 10.5/.test(e))return!0}return!1},i.enterFullScreen=function(){var e=this.el_;if(e.paused&&e.networkState<=e.HAVE_METADATA)Xi(this.el_.play()),this.setTimeout((function(){e.pause();try{e.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}}),0);else try{e.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}},i.exitFullScreen=function(){this.el_.webkitDisplayingFullscreen?this.el_.webkitExitFullScreen():this.trigger("fullscreenerror",new Error("The video is not fullscreen"))},i.requestPictureInPicture=function(){return this.el_.requestPictureInPicture()},i.src=function(e){if(void 0===e)return this.el_.src;this.setSrc(e)},i.reset=function(){t.resetMediaElement(this.el_)},i.currentSrc=function(){return this.currentSource_?this.currentSource_.src:this.el_.currentSrc},i.setControls=function(e){this.el_.controls=!!e},i.addTextTrack=function(t,i,n){return this.featuresNativeTextTracks?this.el_.addTextTrack(t,i,n):e.prototype.addTextTrack.call(this,t,i,n)},i.createRemoteTextTrack=function(t){if(!this.featuresNativeTextTracks)return e.prototype.createRemoteTextTrack.call(this,t);var i=l.a.createElement("track");return t.kind&&(i.kind=t.kind),t.label&&(i.label=t.label),(t.language||t.srclang)&&(i.srclang=t.language||t.srclang),t.default&&(i.default=t.default),t.id&&(i.id=t.id),t.src&&(i.src=t.src),i},i.addRemoteTextTrack=function(t,i){var n=e.prototype.addRemoteTextTrack.call(this,t,i);return this.featuresNativeTextTracks&&this.el().appendChild(n),n},i.removeRemoteTextTrack=function(t){if(e.prototype.removeRemoteTextTrack.call(this,t),this.featuresNativeTextTracks)for(var i=this.$$("track"),n=i.length;n--;)t!==i[n]&&t!==i[n].track||this.el().removeChild(i[n])},i.getVideoPlaybackQuality=function(){if("function"==typeof this.el().getVideoPlaybackQuality)return this.el().getVideoPlaybackQuality();var e={};return void 0!==this.el().webkitDroppedFrameCount&&void 0!==this.el().webkitDecodedFrameCount&&(e.droppedVideoFrames=this.el().webkitDroppedFrameCount,e.totalVideoFrames=this.el().webkitDecodedFrameCount),o.a.performance&&"function"==typeof o.a.performance.now?e.creationTime=o.a.performance.now():o.a.performance&&o.a.performance.timing&&"number"==typeof o.a.performance.timing.navigationStart&&(e.creationTime=o.a.Date.now()-o.a.performance.timing.navigationStart),e},t}(Pn);Sa(ka,"TEST_VID",(function(){if(_t()){var e=l.a.createElement("video"),t=l.a.createElement("track");return t.kind="captions",t.srclang="en",t.label="English",e.appendChild(t),e}})),ka.isSupported=function(){try{ka.TEST_VID.volume=.5}catch(e){return!1}return!(!ka.TEST_VID||!ka.TEST_VID.canPlayType)},ka.canPlayType=function(e){return ka.TEST_VID.canPlayType(e)},ka.canPlaySource=function(e,t){return ka.canPlayType(e.type)},ka.canControlVolume=function(){try{var e=ka.TEST_VID.volume;return ka.TEST_VID.volume=e/2+.1,e!==ka.TEST_VID.volume}catch(e){return!1}},ka.canMuteVolume=function(){try{var e=ka.TEST_VID.muted;return ka.TEST_VID.muted=!e,ka.TEST_VID.muted?Dt(ka.TEST_VID,"muted","muted"):Nt(ka.TEST_VID,"muted"),e!==ka.TEST_VID.muted}catch(e){return!1}},ka.canControlPlaybackRate=function(){if(tt&&st&&ot<58)return!1;try{var e=ka.TEST_VID.playbackRate;return ka.TEST_VID.playbackRate=e/2+.1,e!==ka.TEST_VID.playbackRate}catch(e){return!1}},ka.canOverrideAttributes=function(){try{var e=function(){};Object.defineProperty(l.a.createElement("video"),"src",{get:e,set:e}),Object.defineProperty(l.a.createElement("audio"),"src",{get:e,set:e}),Object.defineProperty(l.a.createElement("video"),"innerHTML",{get:e,set:e}),Object.defineProperty(l.a.createElement("audio"),"innerHTML",{get:e,set:e})}catch(e){return!1}return!0},ka.supportsNativeTextTracks=function(){return mt||ft&&st},ka.supportsNativeVideoTracks=function(){return!(!ka.TEST_VID||!ka.TEST_VID.videoTracks)},ka.supportsNativeAudioTracks=function(){return!(!ka.TEST_VID||!ka.TEST_VID.audioTracks)},ka.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(e){var t=e[0],i=e[1];Sa(ka.prototype,t,(function(){return ka[i]()}),!0)})),ka.prototype.movingMediaElementInDOM=!ft,ka.prototype.featuresFullscreenResize=!0,ka.prototype.featuresProgressEvents=!0,ka.prototype.featuresTimeupdateEvents=!0,ka.patchCanPlayType=function(){it>=4&&!rt&&!st&&(ma=ka.TEST_VID&&ka.TEST_VID.constructor.prototype.canPlayType,ka.TEST_VID.constructor.prototype.canPlayType=function(e){return e&&/^application\/(?:x-|vnd\.apple\.)mpegurl/i.test(e)?"maybe":ma.call(this,e)})},ka.unpatchCanPlayType=function(){var e=ka.TEST_VID.constructor.prototype.canPlayType;return ma&&(ka.TEST_VID.constructor.prototype.canPlayType=ma),e},ka.patchCanPlayType(),ka.disposeMediaElement=function(e){if(e){for(e.parentNode&&e.parentNode.removeChild(e);e.hasChildNodes();)e.removeChild(e.firstChild);e.removeAttribute("src"),"function"==typeof e.load&&function(){try{e.load()}catch(e){}}()}},ka.resetMediaElement=function(e){if(e){for(var t=e.querySelectorAll("source"),i=t.length;i--;)e.removeChild(t[i]);e.removeAttribute("src"),"function"==typeof e.load&&function(){try{e.load()}catch(e){}}()}},["muted","defaultMuted","autoplay","controls","loop","playsinline"].forEach((function(e){ka.prototype[e]=function(){return this.el_[e]||this.el_.hasAttribute(e)}})),["muted","defaultMuted","autoplay","loop","playsinline"].forEach((function(e){ka.prototype["set"+Ni(e)]=function(t){this.el_[e]=t,t?this.el_.setAttribute(e,e):this.el_.removeAttribute(e)}})),["paused","currentTime","buffered","volume","poster","preload","error","seeking","seekable","ended","playbackRate","defaultPlaybackRate","disablePictureInPicture","played","networkState","readyState","videoWidth","videoHeight","crossOrigin"].forEach((function(e){ka.prototype[e]=function(){return this.el_[e]}})),["volume","src","poster","preload","playbackRate","defaultPlaybackRate","disablePictureInPicture","crossOrigin"].forEach((function(e){ka.prototype["set"+Ni(e)]=function(t){this.el_[e]=t}})),["pause","load","play"].forEach((function(e){ka.prototype[e]=function(){return this.el_[e]()}})),Pn.withSourceHandlers(ka),ka.nativeSourceHandler={},ka.nativeSourceHandler.canPlayType=function(e){try{return ka.TEST_VID.canPlayType(e)}catch(e){return""}},ka.nativeSourceHandler.canHandleSource=function(e,t){if(e.type)return ka.nativeSourceHandler.canPlayType(e.type);if(e.src){var i=vn(e.src);return ka.nativeSourceHandler.canPlayType("video/"+i)}return""},ka.nativeSourceHandler.handleSource=function(e,t,i){t.setSrc(e.src)},ka.nativeSourceHandler.dispose=function(){},ka.registerSourceHandler(ka.nativeSourceHandler),Pn.registerTech("Html5",ka);var Ea=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"],Ca={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"},wa=["tiny","xsmall","small","medium","large","xlarge","huge"],Ia={};wa.forEach((function(e){var t="x"===e.charAt(0)?"x-"+e.substring(1):e;Ia[e]="vjs-layout-"+t}));var xa={tiny:210,xsmall:320,small:425,medium:768,large:1440,xlarge:2560,huge:1/0},Pa=function(e){function t(i,n,r){var a;if(i.id=i.id||n.id||"vjs_video_"+ri(),(n=Ge(t.getTagSettings(i),n)).initChildren=!1,n.createEl=!1,n.evented=!1,n.reportTouchActivity=!1,!n.language)if("function"==typeof i.closest){var s=i.closest("[lang]");s&&s.getAttribute&&(n.language=s.getAttribute("lang"))}else for(var o=i;o&&1===o.nodeType;){if(Ot(o).hasOwnProperty("lang")){n.language=o.getAttribute("lang");break}o=o.parentNode}if((a=e.call(this,null,n,r)||this).boundDocumentFullscreenChange_=function(e){return a.documentFullscreenChange_(e)},a.boundFullWindowOnEscKey_=function(e){return a.fullWindowOnEscKey(e)},a.isFullscreen_=!1,a.log=He(a.id_),a.fsApi_=Me,a.isPosterFromTech_=!1,a.queuedCallbacks_=[],a.isReady_=!1,a.hasStarted_=!1,a.userActive_=!1,a.debugEnabled_=!1,!a.options_||!a.options_.techOrder||!a.options_.techOrder.length)throw new Error("No techOrder specified. Did you overwrite videojs.options instead of just changing the properties you want to override?");if(a.tag=i,a.tagAttributes=i&&Ot(i),a.language(a.options_.language),n.languages){var u={};Object.getOwnPropertyNames(n.languages).forEach((function(e){u[e.toLowerCase()]=n.languages[e]})),a.languages_=u}else a.languages_=t.prototype.options_.languages;a.resetCache_(),a.poster_=n.poster||"",a.controls_=!!n.controls,i.controls=!1,i.removeAttribute("controls"),a.changingSrc_=!1,a.playCallbacks_=[],a.playTerminatedQueue_=[],i.hasAttribute("autoplay")?a.autoplay(!0):a.autoplay(a.options_.autoplay),n.plugins&&Object.keys(n.plugins).forEach((function(e){if("function"!=typeof a[e])throw new Error('plugin "'+e+'" does not exist')})),a.scrubbing_=!1,a.el_=a.createEl(),Ai(p()(a),{eventBusKey:"el_"}),a.fsApi_.requestFullscreen&&(di(l.a,a.fsApi_.fullscreenchange,a.boundDocumentFullscreenChange_),a.on(a.fsApi_.fullscreenchange,a.boundDocumentFullscreenChange_)),a.fluid_&&a.on(["playerreset","resize"],a.updateStyleEl_);var c=Mi(a.options_);n.plugins&&Object.keys(n.plugins).forEach((function(e){a[e](n.plugins[e])})),n.debug&&a.debug(!0),a.options_.playerOptions=c,a.middleware_=[],a.initChildren(),a.isAudio("audio"===i.nodeName.toLowerCase()),a.controls()?a.addClass("vjs-controls-enabled"):a.addClass("vjs-controls-disabled"),a.el_.setAttribute("role","region"),a.isAudio()?a.el_.setAttribute("aria-label",a.localize("Audio Player")):a.el_.setAttribute("aria-label",a.localize("Video Player")),a.isAudio()&&a.addClass("vjs-audio"),a.flexNotSupported_()&&a.addClass("vjs-no-flex"),dt&&a.addClass("vjs-touch-enabled"),ft||a.addClass("vjs-workinghover"),t.players[a.id_]=p()(a);var d="7.11.8".split(".")[0];return a.addClass("vjs-v"+d),a.userActive(!0),a.reportUserActivity(),a.one("play",a.listenForUserActivity_),a.on("stageclick",a.handleStageClick_),a.on("keydown",a.handleKeyDown),a.on("languagechange",a.handleLanguagechange),a.breakpoints(a.options_.breakpoints),a.responsive(a.options_.responsive),a}m()(t,e);var i=t.prototype;return i.dispose=function(){var i=this;this.trigger("dispose"),this.off("dispose"),hi(l.a,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),hi(l.a,"keydown",this.boundFullWindowOnEscKey_),this.styleEl_&&this.styleEl_.parentNode&&(this.styleEl_.parentNode.removeChild(this.styleEl_),this.styleEl_=null),t.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),function(e){On[e.id()]=null}(this),xn.names.forEach((function(e){var t=xn[e],n=i[t.getterName]();n&&n.off&&n.off()})),e.prototype.dispose.call(this)},i.createEl=function(){var t,i=this.tag,n=this.playerElIngest_=i.parentNode&&i.parentNode.hasAttribute&&i.parentNode.hasAttribute("data-vjs-player"),r="video-js"===this.tag.tagName.toLowerCase();n?t=this.el_=i.parentNode:r||(t=this.el_=e.prototype.createEl.call(this,"div"));var a=Ot(i);if(r){for(t=this.el_=i,i=this.tag=l.a.createElement("video");t.children.length;)i.appendChild(t.firstChild);wt(t,"video-js")||It(t,"video-js"),t.appendChild(i),n=this.playerElIngest_=t,Object.keys(t).forEach((function(e){try{i[e]=t[e]}catch(e){}}))}if(i.setAttribute("tabindex","-1"),a.tabindex="-1",(ut||st&&ct)&&(i.setAttribute("role","application"),a.role="application"),i.removeAttribute("width"),i.removeAttribute("height"),"width"in a&&delete a.width,"height"in a&&delete a.height,Object.getOwnPropertyNames(a).forEach((function(e){r&&"class"===e||t.setAttribute(e,a[e]),r&&i.setAttribute(e,a[e])})),i.playerId=i.id,i.id+="_html5_api",i.className="vjs-tech",i.player=t.player=this,this.addClass("vjs-paused"),!0!==o.a.VIDEOJS_NO_DYNAMIC_STYLE){this.styleEl_=ti("vjs-styles-dimensions");var s=Kt(".vjs-styles-defaults"),u=Kt("head");u.insertBefore(this.styleEl_,s?s.nextSibling:u.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 c=i.getElementsByTagName("a"),d=0;d<c.length;d++){var h=c.item(d);It(h,"vjs-hidden"),h.setAttribute("hidden","hidden")}return i.initNetworkState_=i.networkState,i.parentNode&&!n&&i.parentNode.insertBefore(t,i),Ct(i,t),this.children_.unshift(i),this.el_.setAttribute("lang",this.language_),this.el_=t,t},i.crossOrigin=function(e){if(!e)return this.techGet_("crossOrigin");"anonymous"===e||"use-credentials"===e?this.techCall_("setCrossOrigin",e):qe.warn('crossOrigin must be "anonymous" or "use-credentials", given "'+e+'"')},i.width=function(e){return this.dimension("width",e)},i.height=function(e){return this.dimension("height",e)},i.dimension=function(e,t){var i=e+"_";if(void 0===t)return this[i]||0;if(""===t||"auto"===t)return this[i]=void 0,void this.updateStyleEl_();var n=parseFloat(t);isNaN(n)?qe.error('Improper value "'+t+'" supplied for for '+e):(this[i]=n,this.updateStyleEl_())},i.fluid=function(e){var t=this;if(void 0===e)return!!this.fluid_;this.fluid_=!!e,Si(this)&&this.off(["playerreset","resize"],this.updateStyleEl_),e?(this.addClass("vjs-fluid"),this.fill(!1),function(e,t){Si(e)?t():(e.eventedCallbacks||(e.eventedCallbacks=[]),e.eventedCallbacks.push(t))}(this,(function(){t.on(["playerreset","resize"],t.updateStyleEl_)}))):this.removeClass("vjs-fluid"),this.updateStyleEl_()},i.fill=function(e){if(void 0===e)return!!this.fill_;this.fill_=!!e,e?(this.addClass("vjs-fill"),this.fluid(!1)):this.removeClass("vjs-fill")},i.aspectRatio=function(e){if(void 0===e)return this.aspectRatio_;if(!/^\d+\:\d+$/.test(e))throw new Error("Improper value supplied for aspect ratio. The format should be width:height, for example 16:9.");this.aspectRatio_=e,this.fluid(!0),this.updateStyleEl_()},i.updateStyleEl_=function(){if(!0!==o.a.VIDEOJS_NO_DYNAMIC_STYLE){var e,t,i,n=(void 0!==this.aspectRatio_&&"auto"!==this.aspectRatio_?this.aspectRatio_:this.videoWidth()>0?this.videoWidth()+":"+this.videoHeight():"16:9").split(":"),r=n[1]/n[0];e=void 0!==this.width_?this.width_:void 0!==this.height_?this.height_/r:this.videoWidth()||300,t=void 0!==this.height_?this.height_:e*r,i=/^[^a-zA-Z]/.test(this.id())?"dimensions-"+this.id():this.id()+"-dimensions",this.addClass(i),ii(this.styleEl_,"\n      ."+i+" {\n        width: "+e+"px;\n        height: "+t+"px;\n      }\n\n      ."+i+".vjs-fluid {\n        padding-top: "+100*r+"%;\n      }\n    ")}else{var a="number"==typeof this.width_?this.width_:this.options_.width,s="number"==typeof this.height_?this.height_:this.options_.height,u=this.tech_&&this.tech_.el();u&&(a>=0&&(u.width=a),s>=0&&(u.height=s))}},i.loadTech_=function(e,t){var i=this;this.tech_&&this.unloadTech_();var n=Ni(e),r=e.charAt(0).toLowerCase()+e.slice(1);"Html5"!==n&&this.tag&&(Pn.getTech("Html5").disposeMediaElement(this.tag),this.tag.player=null,this.tag=null),this.techName_=n,this.isReady_=!1;var a={source:t,autoplay:"string"!=typeof this.autoplay()&&this.autoplay(),nativeControlsForTouch:this.options_.nativeControlsForTouch,playerId:this.id(),techId:this.id()+"_"+r+"_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};xn.names.forEach((function(e){var t=xn[e];a[t.getterName]=i[t.privateName]})),Ge(a,this.options_[n]),Ge(a,this.options_[r]),Ge(a,this.options_[e.toLowerCase()]),this.tag&&(a.tag=this.tag),t&&t.src===this.cache_.src&&this.cache_.currentTime>0&&(a.startTime=this.cache_.currentTime);var s=Pn.getTech(e);if(!s)throw new Error("No Tech named '"+n+"' exists! '"+n+"' should be registered using videojs.registerTech()'");this.tech_=new s(a),this.tech_.ready(yi(this,this.handleTechReady_),!0),$i(this.textTracksJson_||[],this.tech_),Ea.forEach((function(e){i.on(i.tech_,e,i["handleTech"+Ni(e)+"_"])})),Object.keys(Ca).forEach((function(e){i.on(i.tech_,e,(function(t){0===i.tech_.playbackRate()&&i.tech_.seeking()?i.queuedCallbacks_.push({callback:i["handleTech"+Ca[e]+"_"].bind(i),event:t}):i["handleTech"+Ca[e]+"_"](t)}))})),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.addTechControlsListeners_(),this.tech_.el().parentNode===this.el()||"Html5"===n&&this.tag||Ct(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)},i.unloadTech_=function(){var e=this;xn.names.forEach((function(t){var i=xn[t];e[i.privateName]=e[i.getterName]()})),this.textTracksJson_=Yi(this.tech_),this.isReady_=!1,this.tech_.dispose(),this.tech_=!1,this.isPosterFromTech_&&(this.poster_="",this.trigger("posterchange")),this.isPosterFromTech_=!1},i.tech=function(e){return void 0===e&&qe.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_},i.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_)},i.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_)},i.handleTechReady_=function(){this.triggerReady(),this.cache_.volume&&this.techCall_("setVolume",this.cache_.volume),this.handleTechPosterChange_(),this.handleTechDurationChange_()},i.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())},i.manualAutoplay_=function(e){var t=this;if(this.tech_&&"string"==typeof e){var i,n=function(){var e=t.muted();t.muted(!0);var i=function(){t.muted(e)};t.playTerminatedQueue_.push(i);var n=t.play();if(Ki(n))return n.catch(i)};if("any"===e&&!0!==this.muted()?Ki(i=this.play())&&(i=i.catch(n)):i="muted"===e&&!0!==this.muted()?n():this.play(),Ki(i))return i.then((function(){t.trigger({type:"autoplay-success",autoplay:e})})).catch((function(i){t.trigger({type:"autoplay-failure",autoplay:e})}))}},i.updateSourceCaches_=function(e){void 0===e&&(e="");var t=e,i="";"string"!=typeof t&&(t=e.src,i=e.type),this.cache_.source=this.cache_.source||{},this.cache_.sources=this.cache_.sources||[],t&&!i&&(i=function(e,t){if(!t)return"";if(e.cache_.source.src===t&&e.cache_.source.type)return e.cache_.source.type;var i=e.cache_.sources.filter((function(e){return e.src===t}));if(i.length)return i[0].type;for(var n=e.$$("source"),r=0;r<n.length;r++){var a=n[r];if(a.type&&a.src&&a.src===t)return a.type}return jn(t)}(this,t)),this.cache_.source=Mi({},e,{src:t,type:i});for(var n=this.cache_.sources.filter((function(e){return e.src&&e.src===t})),r=[],a=this.$$("source"),s=[],o=0;o<a.length;o++){var u=Ot(a[o]);r.push(u),u.src&&u.src===t&&s.push(u.src)}s.length&&!n.length?this.cache_.sources=r:n.length||(this.cache_.sources=[this.cache_.source]),this.cache_.src=t},i.handleTechSourceset_=function(e){var t=this;if(!this.changingSrc_){var i=function(e){return t.updateSourceCaches_(e)},n=this.currentSource().src,r=e.src;n&&!/^blob:/.test(n)&&/^blob:/.test(r)&&(!this.lastSource_||this.lastSource_.tech!==r&&this.lastSource_.player!==n)&&(i=function(){}),i(r),e.src||this.tech_.any(["sourceset","loadstart"],(function(e){if("sourceset"!==e.type){var i=t.techGet("currentSrc");t.lastSource_.tech=i,t.updateSourceCaches_(i)}}))}this.lastSource_={player:this.currentSource().src,tech:e.src},this.trigger({src:e.src,type:"sourceset"})},i.hasStarted=function(e){if(void 0===e)return this.hasStarted_;e!==this.hasStarted_&&(this.hasStarted_=e,this.hasStarted_?(this.addClass("vjs-has-started"),this.trigger("firstplay")):this.removeClass("vjs-has-started"))},i.handleTechPlay_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.hasStarted(!0),this.trigger("play")},i.handleTechRateChange_=function(){this.tech_.playbackRate()>0&&0===this.cache_.lastPlaybackRate&&(this.queuedCallbacks_.forEach((function(e){return e.callback(e.event)})),this.queuedCallbacks_=[]),this.cache_.lastPlaybackRate=this.tech_.playbackRate(),this.trigger("ratechange")},i.handleTechWaiting_=function(){var e=this;this.addClass("vjs-waiting"),this.trigger("waiting");var t=this.currentTime();this.on("timeupdate",(function i(){t!==e.currentTime()&&(e.removeClass("vjs-waiting"),e.off("timeupdate",i))}))},i.handleTechCanPlay_=function(){this.removeClass("vjs-waiting"),this.trigger("canplay")},i.handleTechCanPlayThrough_=function(){this.removeClass("vjs-waiting"),this.trigger("canplaythrough")},i.handleTechPlaying_=function(){this.removeClass("vjs-waiting"),this.trigger("playing")},i.handleTechSeeking_=function(){this.addClass("vjs-seeking"),this.trigger("seeking")},i.handleTechSeeked_=function(){this.removeClass("vjs-seeking"),this.removeClass("vjs-ended"),this.trigger("seeked")},i.handleTechFirstPlay_=function(){this.options_.starttime&&(qe.warn("Passing the `starttime` option to the player will be deprecated in 6.0"),this.currentTime(this.options_.starttime)),this.addClass("vjs-has-started"),this.trigger("firstplay")},i.handleTechPause_=function(){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.trigger("pause")},i.handleTechEnded_=function(){this.addClass("vjs-ended"),this.options_.loop?(this.currentTime(0),this.play()):this.paused()||this.pause(),this.trigger("ended")},i.handleTechDurationChange_=function(){this.duration(this.techGet_("duration"))},i.handleTechClick_=function(e){zt(e)&&this.controls_&&(this.paused()?Xi(this.play()):this.pause())},i.handleTechDoubleClick_=function(e){this.controls_&&(Array.prototype.some.call(this.$$(".vjs-control-bar, .vjs-modal-dialog"),(function(t){return t.contains(e.target)}))||void 0!==this.options_&&void 0!==this.options_.userActions&&void 0!==this.options_.userActions.doubleClick&&!1===this.options_.userActions.doubleClick||(void 0!==this.options_&&void 0!==this.options_.userActions&&"function"==typeof this.options_.userActions.doubleClick?this.options_.userActions.doubleClick.call(this,e):this.isFullscreen()?this.exitFullscreen():this.requestFullscreen()))},i.handleTechTap_=function(){this.userActive(!this.userActive())},i.handleTechTouchStart_=function(){this.userWasActive=this.userActive()},i.handleTechTouchMove_=function(){this.userWasActive&&this.reportUserActivity()},i.handleTechTouchEnd_=function(e){e.cancelable&&e.preventDefault()},i.handleStageClick_=function(){this.reportUserActivity()},i.toggleFullscreenClass_=function(){this.isFullscreen()?this.addClass("vjs-fullscreen"):this.removeClass("vjs-fullscreen")},i.documentFullscreenChange_=function(e){var t=e.target.player;if(!t||t===this){var i=this.el(),n=l.a[this.fsApi_.fullscreenElement]===i;!n&&i.matches?n=i.matches(":"+this.fsApi_.fullscreen):!n&&i.msMatchesSelector&&(n=i.msMatchesSelector(":"+this.fsApi_.fullscreen)),this.isFullscreen(n)}},i.handleTechFullscreenChange_=function(e,t){t&&(t.nativeIOSFullscreen&&this.toggleClass("vjs-ios-native-fs"),this.isFullscreen(t.isFullscreen))},i.handleTechFullscreenError_=function(e,t){this.trigger("fullscreenerror",t)},i.togglePictureInPictureClass_=function(){this.isInPictureInPicture()?this.addClass("vjs-picture-in-picture"):this.removeClass("vjs-picture-in-picture")},i.handleTechEnterPictureInPicture_=function(e){this.isInPictureInPicture(!0)},i.handleTechLeavePictureInPicture_=function(e){this.isInPictureInPicture(!1)},i.handleTechError_=function(){var e=this.tech_.error();this.error(e)},i.handleTechTextData_=function(){var e=null;arguments.length>1&&(e=arguments[1]),this.trigger("textdata",e)},i.getCache=function(){return this.cache_},i.resetCache_=function(){this.cache_={currentTime:0,initTime:0,inactivityTimeout:this.options_.inactivityTimeout,duration:NaN,lastVolume:1,lastPlaybackRate:this.defaultPlaybackRate(),media:null,src:"",source:{},sources:[],volume:1}},i.techCall_=function(e,t){this.ready((function(){if(e in Rn)return function(e,t,i,n){return t[i](e.reduce(Bn(i),n))}(this.middleware_,this.tech_,e,t);if(e in Un)return Nn(this.middleware_,this.tech_,e,t);try{this.tech_&&this.tech_[e](t)}catch(e){throw qe(e),e}}),!0)},i.techGet_=function(e){if(this.tech_&&this.tech_.isReady_){if(e in Mn)return function(e,t,i){return e.reduceRight(Bn(i),t[i]())}(this.middleware_,this.tech_,e);if(e in Un)return Nn(this.middleware_,this.tech_,e);try{return this.tech_[e]()}catch(t){if(void 0===this.tech_[e])throw qe("Video.js: "+e+" method not defined for "+this.techName_+" playback technology.",t),t;if("TypeError"===t.name)throw qe("Video.js: "+e+" unavailable on "+this.techName_+" playback technology element.",t),this.tech_.isReady_=!1,t;throw qe(t),t}}},i.play=function(){var e=this,t=this.options_.Promise||o.a.Promise;return t?new t((function(t){e.play_(t)})):this.play_()},i.play_=function(e){var t=this;void 0===e&&(e=Xi),this.playCallbacks_.push(e);var i=Boolean(!this.changingSrc_&&(this.src()||this.currentSrc()));if(this.waitToPlay_&&(this.off(["ready","loadstart"],this.waitToPlay_),this.waitToPlay_=null),!this.isReady_||!i)return this.waitToPlay_=function(e){t.play_()},this.one(["ready","loadstart"],this.waitToPlay_),void(i||!mt&&!ft||this.load());var n=this.techGet_("play");null===n?this.runPlayTerminatedQueue_():this.runPlayCallbacks_(n)},i.runPlayTerminatedQueue_=function(){var e=this.playTerminatedQueue_.slice(0);this.playTerminatedQueue_=[],e.forEach((function(e){e()}))},i.runPlayCallbacks_=function(e){var t=this.playCallbacks_.slice(0);this.playCallbacks_=[],this.playTerminatedQueue_=[],t.forEach((function(t){t(e)}))},i.pause=function(){this.techCall_("pause")},i.paused=function(){return!1!==this.techGet_("paused")},i.played=function(){return this.techGet_("played")||Vi(0,0)},i.scrubbing=function(e){if(void 0===e)return this.scrubbing_;this.scrubbing_=!!e,this.techCall_("setScrubbing",this.scrubbing_),e?this.addClass("vjs-scrubbing"):this.removeClass("vjs-scrubbing")},i.currentTime=function(e){return void 0!==e?(e<0&&(e=0),this.isReady_&&!this.changingSrc_&&this.tech_&&this.tech_.isReady_?(this.techCall_("setCurrentTime",e),void(this.cache_.initTime=0)):(this.cache_.initTime=e,this.off("canplay",this.applyInitTime_),void this.one("canplay",this.applyInitTime_))):(this.cache_.currentTime=this.techGet_("currentTime")||0,this.cache_.currentTime)},i.applyInitTime_=function(){this.currentTime(this.cache_.initTime)},i.duration=function(e){if(void 0===e)return void 0!==this.cache_.duration?this.cache_.duration:NaN;(e=parseFloat(e))<0&&(e=1/0),e!==this.cache_.duration&&(this.cache_.duration=e,e===1/0?this.addClass("vjs-live"):this.removeClass("vjs-live"),isNaN(e)||this.trigger("durationchange"))},i.remainingTime=function(){return this.duration()-this.currentTime()},i.remainingTimeDisplay=function(){return Math.floor(this.duration())-Math.floor(this.currentTime())},i.buffered=function(){var e=this.techGet_("buffered");return e&&e.length||(e=Vi(0,0)),e},i.bufferedPercent=function(){return Wi(this.buffered(),this.duration())},i.bufferedEnd=function(){var e=this.buffered(),t=this.duration(),i=e.end(e.length-1);return i>t&&(i=t),i},i.volume=function(e){var t;return void 0!==e?(t=Math.max(0,Math.min(1,parseFloat(e))),this.cache_.volume=t,this.techCall_("setVolume",t),void(t>0&&this.lastVolume_(t))):(t=parseFloat(this.techGet_("volume")),isNaN(t)?1:t)},i.muted=function(e){if(void 0===e)return this.techGet_("muted")||!1;this.techCall_("setMuted",e)},i.defaultMuted=function(e){return void 0!==e?this.techCall_("setDefaultMuted",e):this.techGet_("defaultMuted")||!1},i.lastVolume_=function(e){if(void 0===e||0===e)return this.cache_.lastVolume;this.cache_.lastVolume=e},i.supportsFullScreen=function(){return this.techGet_("supportsFullScreen")||!1},i.isFullscreen=function(e){if(void 0!==e){var t=this.isFullscreen_;return this.isFullscreen_=Boolean(e),this.isFullscreen_!==t&&this.fsApi_.prefixed&&this.trigger("fullscreenchange"),void this.toggleFullscreenClass_()}return this.isFullscreen_},i.requestFullscreen=function(e){var t=this.options_.Promise||o.a.Promise;if(t){var i=this;return new t((function(t,n){function r(){i.off("fullscreenerror",s),i.off("fullscreenchange",a)}function a(){r(),t()}function s(e,t){r(),n(t)}i.one("fullscreenchange",a),i.one("fullscreenerror",s);var o=i.requestFullscreenHelper_(e);if(o)return o.then(r,r),o}))}return this.requestFullscreenHelper_()},i.requestFullscreenHelper_=function(e){var t,i=this;if(this.fsApi_.prefixed||(t=this.options_.fullscreen&&this.options_.fullscreen.options||{},void 0!==e&&(t=e)),this.fsApi_.requestFullscreen){var n=this.el_[this.fsApi_.requestFullscreen](t);return n&&n.then((function(){return i.isFullscreen(!0)}),(function(){return i.isFullscreen(!1)})),n}this.tech_.supportsFullScreen()?this.techCall_("enterFullScreen"):this.enterFullWindow()},i.exitFullscreen=function(){var e=this.options_.Promise||o.a.Promise;if(e){var t=this;return new e((function(e,i){function n(){t.off("fullscreenerror",a),t.off("fullscreenchange",r)}function r(){n(),e()}function a(e,t){n(),i(t)}t.one("fullscreenchange",r),t.one("fullscreenerror",a);var s=t.exitFullscreenHelper_();if(s)return s.then(n,n),s}))}return this.exitFullscreenHelper_()},i.exitFullscreenHelper_=function(){var e=this;if(this.fsApi_.requestFullscreen){var t=l.a[this.fsApi_.exitFullscreen]();return t&&t.then((function(){return e.isFullscreen(!1)})),t}this.tech_.supportsFullScreen()?this.techCall_("exitFullScreen"):this.exitFullWindow()},i.enterFullWindow=function(){this.isFullscreen(!0),this.isFullWindow=!0,this.docOrigOverflow=l.a.documentElement.style.overflow,di(l.a,"keydown",this.boundFullWindowOnEscKey_),l.a.documentElement.style.overflow="hidden",It(l.a.body,"vjs-full-window"),this.trigger("enterFullWindow")},i.fullWindowOnEscKey=function(e){_.a.isEventKey(e,"Esc")&&(!0===this.isFullscreen()?this.exitFullscreen():this.exitFullWindow())},i.exitFullWindow=function(){this.isFullscreen(!1),this.isFullWindow=!1,hi(l.a,"keydown",this.boundFullWindowOnEscKey_),l.a.documentElement.style.overflow=this.docOrigOverflow,xt(l.a.body,"vjs-full-window"),this.trigger("exitFullWindow")},i.disablePictureInPicture=function(e){if(void 0===e)return this.techGet_("disablePictureInPicture");this.techCall_("setDisablePictureInPicture",e),this.options_.disablePictureInPicture=e,this.trigger("disablepictureinpicturechanged")},i.isInPictureInPicture=function(e){return void 0!==e?(this.isInPictureInPicture_=!!e,void this.togglePictureInPictureClass_()):!!this.isInPictureInPicture_},i.requestPictureInPicture=function(){if("pictureInPictureEnabled"in l.a&&!1===this.disablePictureInPicture())return this.techGet_("requestPictureInPicture")},i.exitPictureInPicture=function(){if("pictureInPictureEnabled"in l.a)return l.a.exitPictureInPicture()},i.handleKeyDown=function(e){var t=this.options_.userActions;if(t&&t.hotkeys){(function(e){var t=e.tagName.toLowerCase();if(e.isContentEditable)return!0;if("input"===t)return-1===["button","checkbox","hidden","radio","reset","submit"].indexOf(e.type);return-1!==["textarea"].indexOf(t)})(this.el_.ownerDocument.activeElement)||("function"==typeof t.hotkeys?t.hotkeys.call(this,e):this.handleHotkeys(e))}},i.handleHotkeys=function(e){var t=this.options_.userActions?this.options_.userActions.hotkeys:{},i=t.fullscreenKey,n=void 0===i?function(e){return _.a.isEventKey(e,"f")}:i,r=t.muteKey,a=void 0===r?function(e){return _.a.isEventKey(e,"m")}:r,s=t.playPauseKey,o=void 0===s?function(e){return _.a.isEventKey(e,"k")||_.a.isEventKey(e,"Space")}:s;if(n.call(this,e)){e.preventDefault(),e.stopPropagation();var u=ji.getComponent("FullscreenToggle");!1!==l.a[this.fsApi_.fullscreenEnabled]&&u.prototype.handleClick.call(this,e)}else if(a.call(this,e)){e.preventDefault(),e.stopPropagation(),ji.getComponent("MuteToggle").prototype.handleClick.call(this,e)}else if(o.call(this,e)){e.preventDefault(),e.stopPropagation(),ji.getComponent("PlayToggle").prototype.handleClick.call(this,e)}},i.canPlayType=function(e){for(var t,i=0,n=this.options_.techOrder;i<n.length;i++){var r=n[i],a=Pn.getTech(r);if(a||(a=ji.getComponent(r)),a){if(a.isSupported()&&(t=a.canPlayType(e)))return t}else qe.error('The "'+r+'" tech is undefined. Skipped browser support check for that tech.')}return""},i.selectSource=function(e){var t=this,i=this.options_.techOrder.map((function(e){return[e,Pn.getTech(e)]})).filter((function(e){var t=e[0],i=e[1];return i?i.isSupported():(qe.error('The "'+t+'" tech is undefined. Skipped browser support check for that tech.'),!1)})),n=function(e,t,i){var n;return e.some((function(e){return t.some((function(t){if(n=i(e,t))return!0}))})),n},r=function(e,i){var n=e[0];if(e[1].canPlaySource(i,t.options_[n.toLowerCase()]))return{source:i,tech:n}};return(this.options_.sourceOrder?n(e,i,function(e){return function(t,i){return e(i,t)}}(r)):n(i,e,r))||!1},i.src=function(e){var t=this;if(void 0===e)return this.cache_.src||"";var i=function e(t){if(Array.isArray(t)){var i=[];t.forEach((function(t){t=e(t),Array.isArray(t)?i=i.concat(t):Ke(t)&&i.push(t)})),t=i}else t="string"==typeof t&&t.trim()?[qn({src:t})]:Ke(t)&&"string"==typeof t.src&&t.src&&t.src.trim()?[qn(t)]:[];return t}(e);i.length?(this.changingSrc_=!0,this.cache_.sources=i,this.updateSourceCaches_(i[0]),Dn(this,i[0],(function(e,n){if(t.middleware_=n,t.cache_.sources=i,t.updateSourceCaches_(e),t.src_(e))return i.length>1?t.src(i.slice(1)):(t.changingSrc_=!1,t.setTimeout((function(){this.error({code:4,message:this.localize(this.options_.notSupportedMessage)})}),0),void t.triggerReady());!function(e,t){e.forEach((function(e){return e.setTech&&e.setTech(t)}))}(n,t.tech_)}))):this.setTimeout((function(){this.error({code:4,message:this.localize(this.options_.notSupportedMessage)})}),0)},i.src_=function(e){var t=this,i=this.selectSource([e]);return!i||(function(e,t){return Ni(e)===Ni(t)}(i.tech,this.techName_)?(this.ready((function(){this.tech_.constructor.prototype.hasOwnProperty("setSource")?this.techCall_("setSource",e):this.techCall_("src",e.src),this.changingSrc_=!1}),!0),!1):(this.changingSrc_=!0,this.loadTech_(i.tech,i.source),this.tech_.ready((function(){t.changingSrc_=!1})),!1))},i.load=function(){this.techCall_("load")},i.reset=function(){var e=this,t=this.options_.Promise||o.a.Promise;this.paused()||!t?this.doReset_():Xi(this.play().then((function(){return e.doReset_()})))},i.doReset_=function(){this.tech_&&this.tech_.clearTracks("text"),this.resetCache_(),this.poster(""),this.loadTech_(this.options_.techOrder[0],null),this.techCall_("reset"),this.resetControlBarUI_(),Si(this)&&this.trigger("playerreset")},i.resetControlBarUI_=function(){this.resetProgressBar_(),this.resetPlaybackRate_(),this.resetVolumeBar_()},i.resetProgressBar_=function(){this.currentTime(0);var e=this.controlBar,t=e.durationDisplay,i=e.remainingTimeDisplay;t&&t.updateContent(),i&&i.updateContent()},i.resetPlaybackRate_=function(){this.playbackRate(this.defaultPlaybackRate()),this.handleTechRateChange_()},i.resetVolumeBar_=function(){this.volume(1),this.trigger("volumechange")},i.currentSources=function(){var e=this.currentSource(),t=[];return 0!==Object.keys(e).length&&t.push(e),this.cache_.sources||t},i.currentSource=function(){return this.cache_.source||{}},i.currentSrc=function(){return this.currentSource()&&this.currentSource().src||""},i.currentType=function(){return this.currentSource()&&this.currentSource().type||""},i.preload=function(e){return void 0!==e?(this.techCall_("setPreload",e),void(this.options_.preload=e)):this.techGet_("preload")},i.autoplay=function(e){if(void 0===e)return this.options_.autoplay||!1;var t;"string"==typeof e&&/(any|play|muted)/.test(e)?(this.options_.autoplay=e,this.manualAutoplay_(e),t=!1):this.options_.autoplay=!!e,t=void 0===t?this.options_.autoplay:t,this.tech_&&this.techCall_("setAutoplay",t)},i.playsinline=function(e){return void 0!==e?(this.techCall_("setPlaysinline",e),this.options_.playsinline=e,this):this.techGet_("playsinline")},i.loop=function(e){return void 0!==e?(this.techCall_("setLoop",e),void(this.options_.loop=e)):this.techGet_("loop")},i.poster=function(e){if(void 0===e)return this.poster_;e||(e=""),e!==this.poster_&&(this.poster_=e,this.techCall_("setPoster",e),this.isPosterFromTech_=!1,this.trigger("posterchange"))},i.handleTechPosterChange_=function(){if((!this.poster_||this.options_.techCanOverridePoster)&&this.tech_&&this.tech_.poster){var e=this.tech_.poster()||"";e!==this.poster_&&(this.poster_=e,this.isPosterFromTech_=!0,this.trigger("posterchange"))}},i.controls=function(e){if(void 0===e)return!!this.controls_;e=!!e,this.controls_!==e&&(this.controls_=e,this.usingNativeControls()&&this.techCall_("setControls",e),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_()))},i.usingNativeControls=function(e){if(void 0===e)return!!this.usingNativeControls_;e=!!e,this.usingNativeControls_!==e&&(this.usingNativeControls_=e,this.usingNativeControls_?(this.addClass("vjs-using-native-controls"),this.trigger("usingnativecontrols")):(this.removeClass("vjs-using-native-controls"),this.trigger("usingcustomcontrols")))},i.error=function(e){if(void 0===e)return this.error_||null;if(this.options_.suppressNotSupportedError&&e&&4===e.code){var t=function(){this.error(e)};return this.options_.suppressNotSupportedError=!1,this.any(["click","touchstart"],t),void this.one("loadstart",(function(){this.off(["click","touchstart"],t)}))}if(null===e)return this.error_=e,this.removeClass("vjs-error"),void(this.errorDisplay&&this.errorDisplay.close());this.error_=new zi(e),this.addClass("vjs-error"),qe.error("(CODE:"+this.error_.code+" "+zi.errorTypes[this.error_.code]+")",this.error_.message,this.error_),this.trigger("error")},i.reportUserActivity=function(e){this.userActivity_=!0},i.userActive=function(e){if(void 0===e)return this.userActive_;if((e=!!e)!==this.userActive_){if(this.userActive_=e,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")}},i.listenForUserActivity_=function(){var e,t,i,n=yi(this,this.reportUserActivity),r=function(t){n(),this.clearInterval(e)};this.on("mousedown",(function(){n(),this.clearInterval(e),e=this.setInterval(n,250)})),this.on("mousemove",(function(e){e.screenX===t&&e.screenY===i||(t=e.screenX,i=e.screenY,n())})),this.on("mouseup",r),this.on("mouseleave",r);var a,s=this.getChild("controlBar");!s||ft||tt||(s.on("mouseenter",(function(e){this.player().cache_.inactivityTimeout=this.player().options_.inactivityTimeout,this.player().options_.inactivityTimeout=0})),s.on("mouseleave",(function(e){this.player().options_.inactivityTimeout=this.player().cache_.inactivityTimeout}))),this.on("keydown",n),this.on("keyup",n),this.setInterval((function(){if(this.userActivity_){this.userActivity_=!1,this.userActive(!0),this.clearTimeout(a);var e=this.options_.inactivityTimeout;e<=0||(a=this.setTimeout((function(){this.userActivity_||this.userActive(!1)}),e))}}),250)},i.playbackRate=function(e){if(void 0===e)return this.tech_&&this.tech_.featuresPlaybackRate?this.cache_.lastPlaybackRate||this.techGet_("playbackRate"):1;this.techCall_("setPlaybackRate",e)},i.defaultPlaybackRate=function(e){return void 0!==e?this.techCall_("setDefaultPlaybackRate",e):this.tech_&&this.tech_.featuresPlaybackRate?this.techGet_("defaultPlaybackRate"):1},i.isAudio=function(e){if(void 0===e)return!!this.isAudio_;this.isAudio_=!!e},i.addTextTrack=function(e,t,i){if(this.tech_)return this.tech_.addTextTrack(e,t,i)},i.addRemoteTextTrack=function(e,t){if(this.tech_)return this.tech_.addRemoteTextTrack(e,t)},i.removeRemoteTextTrack=function(e){void 0===e&&(e={});var t=e.track;if(t||(t=e),this.tech_)return this.tech_.removeRemoteTextTrack(t)},i.getVideoPlaybackQuality=function(){return this.techGet_("getVideoPlaybackQuality")},i.videoWidth=function(){return this.tech_&&this.tech_.videoWidth&&this.tech_.videoWidth()||0},i.videoHeight=function(){return this.tech_&&this.tech_.videoHeight&&this.tech_.videoHeight()||0},i.language=function(e){if(void 0===e)return this.language_;this.language_!==String(e).toLowerCase()&&(this.language_=String(e).toLowerCase(),Si(this)&&this.trigger("languagechange"))},i.languages=function(){return Mi(t.prototype.options_.languages,this.languages_)},i.toJSON=function(){var e=Mi(this.options_),t=e.tracks;e.tracks=[];for(var i=0;i<t.length;i++){var n=t[i];(n=Mi(n)).player=void 0,e.tracks[i]=n}return e},i.createModal=function(e,t){var i=this;(t=t||{}).content=e||"";var n=new Zi(this,t);return this.addChild(n),n.on("dispose",(function(){i.removeChild(n)})),n.open(),n},i.updateCurrentBreakpoint_=function(){if(this.responsive())for(var e=this.currentBreakpoint(),t=this.currentWidth(),i=0;i<wa.length;i++){var n=wa[i];if(t<=this.breakpoints_[n]){if(e===n)return;e&&this.removeClass(Ia[e]),this.addClass(Ia[n]),this.breakpoint_=n;break}}},i.removeCurrentBreakpoint_=function(){var e=this.currentBreakpointClass();this.breakpoint_="",e&&this.removeClass(e)},i.breakpoints=function(e){return void 0===e||(this.breakpoint_="",this.breakpoints_=Ge({},xa,e),this.updateCurrentBreakpoint_()),Ge(this.breakpoints_)},i.responsive=function(e){return void 0===e?this.responsive_:(e=Boolean(e))!==this.responsive_?(this.responsive_=e,e?(this.on("playerresize",this.updateCurrentBreakpoint_),this.updateCurrentBreakpoint_()):(this.off("playerresize",this.updateCurrentBreakpoint_),this.removeCurrentBreakpoint_()),e):void 0},i.currentBreakpoint=function(){return this.breakpoint_},i.currentBreakpointClass=function(){return Ia[this.breakpoint_]||""},i.loadMedia=function(e,t){var i=this;if(e&&"object"==typeof e){this.reset(),this.cache_.media=Mi(e);var n=this.cache_.media,r=n.artwork,a=n.poster,s=n.src,o=n.textTracks;!r&&a&&(this.cache_.media.artwork=[{src:a,type:jn(a)}]),s&&this.src(s),a&&this.poster(a),Array.isArray(o)&&o.forEach((function(e){return i.addRemoteTextTrack(e,!1)})),this.ready(t)}},i.getMedia=function(){if(!this.cache_.media){var e=this.poster(),t={src:this.currentSources(),textTracks:Array.prototype.map.call(this.remoteTextTracks(),(function(e){return{kind:e.kind,label:e.label,language:e.language,src:e.src}}))};return e&&(t.poster=e,t.artwork=[{src:t.poster,type:jn(t.poster)}]),t}return Mi(this.cache_.media)},t.getTagSettings=function(e){var t={sources:[],tracks:[]},i=Ot(e),n=i["data-setup"];if(wt(e,"vjs-fill")&&(i.fill=!0),wt(e,"vjs-fluid")&&(i.fluid=!0),null!==n){var r=v()(n||"{}"),a=r[0],s=r[1];a&&qe.error(a),Ge(i,s)}if(Ge(t,i),e.hasChildNodes())for(var o=e.childNodes,u=0,l=o.length;u<l;u++){var c=o[u],d=c.nodeName.toLowerCase();"source"===d?t.sources.push(Ot(c)):"track"===d&&t.tracks.push(Ot(c))}return t},i.flexNotSupported_=function(){var e=l.a.createElement("i");return!("flexBasis"in e.style||"webkitFlexBasis"in e.style||"mozFlexBasis"in e.style||"msFlexBasis"in e.style||"msFlexOrder"in e.style)},i.debug=function(e){if(void 0===e)return this.debugEnabled_;e?(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)},t}(ji);xn.names.forEach((function(e){var t=xn[e];Pa.prototype[t.getterName]=function(){return this.tech_?this.tech_[t.getterName]():(this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName])}})),Pa.prototype.crossorigin=Pa.prototype.crossOrigin,Pa.players={};var Aa=o.a.navigator;Pa.prototype.options_={techOrder:Pn.defaultTechOrder_,html5:{},inactivityTimeout:2e3,playbackRates:[],liveui:!1,children:["mediaLoader","posterImage","textTrackDisplay","loadingSpinner","bigPlayButton","liveTracker","controlBar","errorDisplay","textTrackSettings","resizeManager"],language:Aa&&(Aa.languages&&Aa.languages[0]||Aa.userLanguage||Aa.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(e){Pa.prototype[e]=function(){return this.techGet_(e)}})),Ea.forEach((function(e){Pa.prototype["handleTech"+Ni(e)+"_"]=function(){return this.trigger(e)}})),ji.registerComponent("Player",Pa);var Oa="plugin",La="activePlugins_",Da={},Na=function(e){return Da.hasOwnProperty(e)},Ma=function(e){return Na(e)?Da[e]:void 0},Ra=function(e,t){e[La]=e[La]||{},e[La][t]=!0},Ua=function(e,t,i){var n=(i?"before":"")+"pluginsetup";e.trigger(n,t),e.trigger(n+":"+t.name,t)},Ba=function(e,t){return t.prototype.name=e,function(){Ua(this,{name:e,plugin:t,instance:null},!0);for(var i=arguments.length,n=new Array(i),r=0;r<i;r++)n[r]=arguments[r];var a=C()(t,[this].concat(n));return this[e]=function(){return a},Ua(this,a.getEventHash()),a}},Fa=function(){function e(t){if(this.constructor===e)throw new Error("Plugin must be sub-classed; not directly instantiated.");this.player=t,this.log||(this.log=this.player.log.createLogger(this.name)),Ai(this),delete this.trigger,Li(this,this.constructor.defaultState),Ra(t,this.name),this.dispose=yi(this,this.dispose),t.on("dispose",this.dispose)}var t=e.prototype;return t.version=function(){return this.constructor.VERSION},t.getEventHash=function(e){return void 0===e&&(e={}),e.name=this.name,e.plugin=this.constructor,e.instance=this,e},t.trigger=function(e,t){return void 0===t&&(t={}),pi(this.eventBusEl_,e,this.getEventHash(t))},t.handleStateChanged=function(e){},t.dispose=function(){var e=this.name,t=this.player;this.trigger("dispose"),this.off(),t.off("dispose",this.dispose),t[La][e]=!1,this.player=this.state=null,t[e]=Ba(e,Da[e])},e.isBasic=function(t){var i="string"==typeof t?Ma(t):t;return"function"==typeof i&&!e.prototype.isPrototypeOf(i.prototype)},e.registerPlugin=function(t,i){if("string"!=typeof t)throw new Error('Illegal plugin name, "'+t+'", must be a string, was '+typeof t+".");if(Na(t))qe.warn('A plugin named "'+t+'" already exists. You may want to avoid re-registering plugins!');else if(Pa.prototype.hasOwnProperty(t))throw new Error('Illegal plugin name, "'+t+'", cannot share a name with an existing player method!');if("function"!=typeof i)throw new Error('Illegal plugin for "'+t+'", must be a function, was '+typeof i+".");return Da[t]=i,t!==Oa&&(e.isBasic(i)?Pa.prototype[t]=function(e,t){var i=function(){Ua(this,{name:e,plugin:t,instance:null},!0);var i=t.apply(this,arguments);return Ra(this,e),Ua(this,{name:e,plugin:t,instance:i}),i};return Object.keys(t).forEach((function(e){i[e]=t[e]})),i}(t,i):Pa.prototype[t]=Ba(t,i)),i},e.deregisterPlugin=function(e){if(e===Oa)throw new Error("Cannot de-register base plugin.");Na(e)&&(delete Da[e],delete Pa.prototype[e])},e.getPlugins=function(e){var t;return void 0===e&&(e=Object.keys(Da)),e.forEach((function(e){var i=Ma(e);i&&((t=t||{})[e]=i)})),t},e.getPluginVersion=function(e){var t=Ma(e);return t&&t.VERSION||""},e}();Fa.getPlugin=Ma,Fa.BASE_PLUGIN_NAME=Oa,Fa.registerPlugin(Oa,Fa),Pa.prototype.usingPlugin=function(e){return!!this[La]&&!0===this[La][e]},Pa.prototype.hasPlugin=function(e){return!!Na(e)};var ja=function(e){return 0===e.indexOf("#")?e.slice(1):e};function qa(e,t,i){var n=qa.getPlayer(e);if(n)return t&&qe.warn('Player "'+e+'" is already initialised. Options will not be applied.'),i&&n.ready(i),n;var r="string"==typeof e?Kt("#"+ja(e)):e;if(!bt(r))throw new TypeError("The element or ID supplied is not valid. (videojs)");r.ownerDocument.defaultView&&r.ownerDocument.body.contains(r)||qe.warn("The element supplied is not included in the DOM"),t=t||{},qa.hooks("beforesetup").forEach((function(e){var i=e(r,Mi(t));Ke(i)&&!Array.isArray(i)?t=Mi(t,i):qe.error("please return an object in beforesetup hooks")}));var a=ji.getComponent("Player");return n=new a(r,t,i),qa.hooks("setup").forEach((function(e){return e(n)})),n}if(qa.hooks_={},qa.hooks=function(e,t){return qa.hooks_[e]=qa.hooks_[e]||[],t&&(qa.hooks_[e]=qa.hooks_[e].concat(t)),qa.hooks_[e]},qa.hook=function(e,t){qa.hooks(e,t)},qa.hookOnce=function(e,t){qa.hooks(e,[].concat(t).map((function(t){return function i(){return qa.removeHook(e,i),t.apply(void 0,arguments)}})))},qa.removeHook=function(e,t){var i=qa.hooks(e).indexOf(t);return!(i<=-1||(qa.hooks_[e]=qa.hooks_[e].slice(),qa.hooks_[e].splice(i,1),0))},!0!==o.a.VIDEOJS_NO_DYNAMIC_STYLE&&_t()){var Ha=Kt(".vjs-styles-defaults");if(!Ha){Ha=ti("vjs-styles-defaults");var Va=Kt("head");Va&&Va.insertBefore(Ha,Va.firstChild),ii(Ha,"\n      .video-js {\n        width: 300px;\n        height: 150px;\n      }\n\n      .vjs-fluid {\n        padding-top: 56.25%\n      }\n    ")}}Jt(1,qa),qa.VERSION="7.11.8",qa.options=Pa.prototype.options_,qa.getPlayers=function(){return Pa.players},qa.getPlayer=function(e){var t,i=Pa.players;if("string"==typeof e){var n=ja(e),r=i[n];if(r)return r;t=Kt("#"+n)}else t=e;if(bt(t)){var a=t,s=a.player,o=a.playerId;if(s||i[o])return s||i[o]}},qa.getAllPlayers=function(){return Object.keys(Pa.players).map((function(e){return Pa.players[e]})).filter(Boolean)},qa.players=Pa.players,qa.getComponent=ji.getComponent,qa.registerComponent=function(e,t){Pn.isTech(t)&&qe.warn("The "+e+" tech was registered as a component. It should instead be registered using videojs.registerTech(name, tech)"),ji.registerComponent.call(ji,e,t)},qa.getTech=Pn.getTech,qa.registerTech=Pn.registerTech,qa.use=function(e,t){An[e]=An[e]||[],An[e].push(t)},Object.defineProperty(qa,"middleware",{value:{},writeable:!1,enumerable:!0}),Object.defineProperty(qa.middleware,"TERMINATOR",{value:Ln,writeable:!1,enumerable:!0}),qa.browser=gt,qa.TOUCH_ENABLED=dt,qa.extend=function(e,t){void 0===t&&(t={});var i=function(){e.apply(this,arguments)},n={};for(var r in"object"==typeof t?(t.constructor!==Object.prototype.constructor&&(i=t.constructor),n=t):"function"==typeof t&&(i=t),I()(i,e),e&&(i.super_=e),n)n.hasOwnProperty(r)&&(i.prototype[r]=n[r]);return i},qa.mergeOptions=Mi,qa.bind=yi,qa.registerPlugin=Fa.registerPlugin,qa.deregisterPlugin=Fa.deregisterPlugin,qa.plugin=function(e,t){return qe.warn("videojs.plugin() is deprecated; use videojs.registerPlugin() instead"),Fa.registerPlugin(e,t)},qa.getPlugins=Fa.getPlugins,qa.getPlugin=Fa.getPlugin,qa.getPluginVersion=Fa.getPluginVersion,qa.addLanguage=function(e,t){var i;return e=(""+e).toLowerCase(),qa.options.languages=Mi(qa.options.languages,((i={})[e]=t,i)),qa.options.languages[e]},qa.log=qe,qa.createLogger=He,qa.createTimeRange=qa.createTimeRanges=Vi,qa.formatTime=nr,qa.setFormatTime=function(e){ir=e},qa.resetFormatTime=function(){ir=tr},qa.parseUrl=mn,qa.isCrossOrigin=yn,qa.EventTarget=bi,qa.on=di,qa.one=fi,qa.off=hi,qa.trigger=pi,qa.xhr=T.a,qa.TextTrack=Sn,qa.AudioTrack=kn,qa.VideoTrack=En,["isEl","isTextNode","createEl","hasClass","addClass","removeClass","toggleClass","setAttributes","getAttributes","emptyEl","appendContent","insertContent"].forEach((function(e){qa[e]=function(){return qe.warn("videojs."+e+"() is deprecated; use videojs.dom."+e+"() instead"),Qt[e].apply(null,arguments)}})),qa.computedStyle=Qe,qa.dom=Qt,qa.url=_n,qa.defineLazyProperty=Sa;var Wa=x.a,za=function(e,t,i){return e&&i&&i.responseURL&&t!==i.responseURL?i.responseURL:t},Ga=function(e){return qa.log.debug?qa.log.debug.bind(qa,"VHS:",e+" >"):function(){}},Ka=qa.log,Xa=function(e,t){return e+"-"+t},Qa=function(e){var t=e.onwarn,i=e.oninfo,n=e.manifestString,r=e.customTagParsers,a=void 0===r?[]:r,s=e.customTagMappers,o=void 0===s?[]:s,u=new N;return t&&u.on("warn",t),i&&u.on("info",i),a.forEach((function(e){return u.addParser(e)})),o.forEach((function(e){return u.addTagMapper(e)})),u.push(n),u.end(),u.manifest},Ya=function(e,t){["AUDIO","SUBTITLES"].forEach((function(i){for(var n in e.mediaGroups[i])for(var r in e.mediaGroups[i][n]){var a=e.mediaGroups[i][n][r];t(a,i,n,r)}}))},$a=function(e){var t=e.playlist,i=e.uri,n=e.id;t.id=n,i&&(t.uri=i),t.attributes=t.attributes||{}},Ja=function(e,t){e.uri=t;for(var i=0;i<e.playlists.length;i++)if(!e.playlists[i].uri){var n="placeholder-uri-"+i;e.playlists[i].uri=n}Ya(e,(function(t,i,n,r){if(t.playlists&&t.playlists.length&&!t.playlists[0].uri){var a="placeholder-uri-"+i+"-"+n+"-"+r,s=Xa(0,a);t.playlists[0].uri=a,t.playlists[0].id=s,e.playlists[s]=t.playlists[0],e.playlists[a]=t.playlists[0]}})),function(e){for(var t=e.playlists.length;t--;){var i=e.playlists[t];$a({playlist:i,id:Xa(t,i.uri)}),i.resolvedUri=Wa(e.uri,i.uri),e.playlists[i.id]=i,e.playlists[i.uri]=i,i.attributes.BANDWIDTH||Ka.warn("Invalid playlist STREAM-INF detected. Missing BANDWIDTH attribute.")}}(e),function(e){Ya(e,(function(t){t.uri&&(t.resolvedUri=Wa(e.uri,t.uri))}))}(e)},Za=qa.mergeOptions,es=qa.EventTarget,ts=function(e,t){e.resolvedUri||(e.resolvedUri=Wa(t,e.uri)),e.key&&!e.key.resolvedUri&&(e.key.resolvedUri=Wa(t,e.key.uri)),e.map&&!e.map.resolvedUri&&(e.map.resolvedUri=Wa(t,e.map.uri))},is=function(e,t){return e===t||e.segments&&t.segments&&e.segments.length===t.segments.length&&e.endList===t.endList&&e.mediaSequence===t.mediaSequence},ns=function(e,t,i){void 0===i&&(i=is);var n=Za(e,{}),r=n.playlists[t.id];if(!r)return null;if(i(r,t))return null;var a=Za(r,t);r.segments&&(a.segments=function(e,t,i){var n=t.slice();i=i||0;for(var r=Math.min(e.length,t.length+i),a=i;a<r;a++)n[a-i]=Za(e[a],n[a-i]);return n}(r.segments,t.segments,t.mediaSequence-r.mediaSequence)),a.segments.forEach((function(e){ts(e,a.resolvedUri)}));for(var s=0;s<n.playlists.length;s++)n.playlists[s].id===t.id&&(n.playlists[s]=a);return n.playlists[t.id]=a,n.playlists[t.uri]=a,n},rs=function(e,t){var i=e.segments[e.segments.length-1];return t&&i&&i.duration?1e3*i.duration:500*(e.targetDuration||10)},as=function(e){function t(t,i,n){var r;if(void 0===n&&(n={}),r=e.call(this)||this,!t)throw new Error("A non-empty playlist URL or object is required");r.logger_=Ga("PlaylistLoader");var a=n,s=a.withCredentials,o=void 0!==s&&s,u=a.handleManifestRedirects,l=void 0!==u&&u;r.src=t,r.vhs_=i,r.withCredentials=o,r.handleManifestRedirects=l;var c=i.options_;return r.customTagParsers=c&&c.customTagParsers||[],r.customTagMappers=c&&c.customTagMappers||[],r.state="HAVE_NOTHING",r.on("mediaupdatetimeout",(function(){"HAVE_METADATA"===r.state&&(r.state="HAVE_CURRENT_METADATA",r.request=r.vhs_.xhr({uri:Wa(r.master.uri,r.media().uri),withCredentials:r.withCredentials},(function(e,t){if(r.request)return e?r.playlistRequestError(r.request,r.media(),"HAVE_METADATA"):void r.haveMetadata({playlistString:r.request.responseText,url:r.media().uri,id:r.media().id})})))})),r}m()(t,e);var i=t.prototype;return i.playlistRequestError=function(e,t,i){var n=t.uri,r=t.id;this.request=null,i&&(this.state=i),this.error={playlist:this.master.playlists[r],status:e.status,message:"HLS playlist request error at URL: "+n+".",responseText:e.responseText,code:e.status>=500?4:2},this.trigger("error")},i.haveMetadata=function(e){var t=this,i=e.playlistString,n=e.playlistObject,r=e.url,a=e.id;this.request=null,this.state="HAVE_METADATA";var s=n||Qa({onwarn:function(e){var i=e.message;return t.logger_("m3u8-parser warn for "+a+": "+i)},oninfo:function(e){var i=e.message;return t.logger_("m3u8-parser info for "+a+": "+i)},manifestString:i,customTagParsers:this.customTagParsers,customTagMappers:this.customTagMappers});s.lastRequest=Date.now(),$a({playlist:s,uri:r,id:a});var u=ns(this.master,s);this.targetDuration=s.targetDuration,u?(this.master=u,this.media_=this.master.playlists[a]):this.trigger("playlistunchanged"),this.media().endList||(o.a.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=o.a.setTimeout((function(){t.trigger("mediaupdatetimeout")}),rs(this.media(),!!u))),this.trigger("loadedplaylist")},i.dispose=function(){this.trigger("dispose"),this.stopRequest(),o.a.clearTimeout(this.mediaUpdateTimeout),o.a.clearTimeout(this.finalRenditionTimeout),this.off()},i.stopRequest=function(){if(this.request){var e=this.request;this.request=null,e.onreadystatechange=null,e.abort()}},i.media=function(e,t){var i=this;if(!e)return this.media_;if("HAVE_NOTHING"===this.state)throw new Error("Cannot switch media playlist from "+this.state);if("string"==typeof e){if(!this.master.playlists[e])throw new Error("Unknown playlist URI: "+e);e=this.master.playlists[e]}if(o.a.clearTimeout(this.finalRenditionTimeout),t){var n=e.targetDuration/2*1e3||5e3;this.finalRenditionTimeout=o.a.setTimeout(this.media.bind(this,e,!1),n)}else{var r=this.state,a=!this.media_||e.id!==this.media_.id;if(this.master.playlists[e.id].endList||e.endList&&e.segments.length)return this.request&&(this.request.onreadystatechange=null,this.request.abort(),this.request=null),this.state="HAVE_METADATA",this.media_=e,void(a&&(this.trigger("mediachanging"),"HAVE_MASTER"===r?this.trigger("loadedmetadata"):this.trigger("mediachange")));if(a){if(this.state="SWITCHING_MEDIA",this.request){if(e.resolvedUri===this.request.url)return;this.request.onreadystatechange=null,this.request.abort(),this.request=null}this.media_&&this.trigger("mediachanging"),this.request=this.vhs_.xhr({uri:e.resolvedUri,withCredentials:this.withCredentials},(function(t,n){if(i.request){if(e.lastRequest=Date.now(),e.resolvedUri=za(i.handleManifestRedirects,e.resolvedUri,n),t)return i.playlistRequestError(i.request,e,r);i.haveMetadata({playlistString:n.responseText,url:e.uri,id:e.id}),"HAVE_MASTER"===r?i.trigger("loadedmetadata"):i.trigger("mediachange")}}))}}},i.pause=function(){this.stopRequest(),o.a.clearTimeout(this.mediaUpdateTimeout),"HAVE_NOTHING"===this.state&&(this.started=!1),"SWITCHING_MEDIA"===this.state?this.media_?this.state="HAVE_METADATA":this.state="HAVE_MASTER":"HAVE_CURRENT_METADATA"===this.state&&(this.state="HAVE_METADATA")},i.load=function(e){var t=this;o.a.clearTimeout(this.mediaUpdateTimeout);var i=this.media();if(e){var n=i?i.targetDuration/2*1e3:5e3;this.mediaUpdateTimeout=o.a.setTimeout((function(){return t.load()}),n)}else this.started?i&&!i.endList?this.trigger("mediaupdatetimeout"):this.trigger("loadedplaylist"):this.start()},i.start=function(){var e=this;if(this.started=!0,"object"==typeof this.src)return this.src.uri||(this.src.uri=o.a.location.href),this.src.resolvedUri=this.src.uri,void setTimeout((function(){e.setupInitialPlaylist(e.src)}),0);this.request=this.vhs_.xhr({uri:this.src,withCredentials:this.withCredentials},(function(t,i){if(e.request){if(e.request=null,t)return e.error={status:i.status,message:"HLS playlist request error at URL: "+e.src+".",responseText:i.responseText,code:2},"HAVE_NOTHING"===e.state&&(e.started=!1),e.trigger("error");e.src=za(e.handleManifestRedirects,e.src,i);var n=Qa({manifestString:i.responseText,customTagParsers:e.customTagParsers,customTagMappers:e.customTagMappers});e.setupInitialPlaylist(n)}}))},i.srcUri=function(){return"string"==typeof this.src?this.src:this.src.uri},i.setupInitialPlaylist=function(e){if(this.state="HAVE_MASTER",e.playlists)return this.master=e,Ja(this.master,this.srcUri()),e.playlists.forEach((function(e){e.segments&&e.segments.forEach((function(t){ts(t,e.resolvedUri)}))})),this.trigger("loadedplaylist"),void(this.request||this.media(this.master.playlists[0]));var t=this.srcUri()||o.a.location.href;this.master=function(e,t){var i=Xa(0,t),n={mediaGroups:{AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}},uri:o.a.location.href,resolvedUri:o.a.location.href,playlists:[{uri:t,id:i,resolvedUri:t,attributes:{}}]};return n.playlists[i]=n.playlists[0],n.playlists[t]=n.playlists[0],n}(0,t),this.haveMetadata({playlistObject:e,url:t,id:this.master.playlists[0].id}),this.trigger("loadedmetadata")},t}(es),ss=1/30,os=.1,us=function(e,t){var i,n=[];if(e&&e.length)for(i=0;i<e.length;i++)t(e.start(i),e.end(i))&&n.push([e.start(i),e.end(i)]);return qa.createTimeRanges(n)},ls=function(e,t){return us(e,(function(e,i){return e-os<=t&&i+os>=t}))},cs=function(e,t){return us(e,(function(e){return e-ss>=t}))},ds=function(e){var t=[];if(!e||!e.length)return"";for(var i=0;i<e.length;i++)t.push(e.start(i)+" => "+e.end(i));return t.join(", ")},hs=function(e){for(var t=[],i=0;i<e.length;i++)t.push({start:e.start(i),end:e.end(i)});return t},ps=qa.createTimeRange,fs=function(e,t,i){if(void 0===t&&(t=e.mediaSequence+e.segments.length),t<e.mediaSequence)return 0;var n=function(e,t){var i=0,n=t-e.mediaSequence,r=e.segments[n];if(r){if(void 0!==r.start)return{result:r.start,precise:!0};if(void 0!==r.end)return{result:r.end-r.duration,precise:!0}}for(;n--;){if(void 0!==(r=e.segments[n]).end)return{result:i+r.end,precise:!0};if(i+=r.duration,void 0!==r.start)return{result:i+r.start,precise:!0}}return{result:i,precise:!1}}(e,t);if(n.precise)return n.result;var r=function(e,t){for(var i,n=0,r=t-e.mediaSequence;r<e.segments.length;r++){if(void 0!==(i=e.segments[r]).start)return{result:i.start-n,precise:!0};if(n+=i.duration,void 0!==i.end)return{result:i.end-n,precise:!0}}return{result:-1,precise:!1}}(e,t);return r.precise?r.result:n.result+i},ms=function(e,t,i){if(!e)return 0;if("number"!=typeof i&&(i=0),void 0===t){if(e.totalDuration)return e.totalDuration;if(!e.endList)return o.a.Infinity}return fs(e,t,i)},gs=function(e,t,i){var n=0;if(t>i){var r=[i,t];t=r[0],i=r[1]}if(t<0){for(var a=t;a<Math.min(0,i);a++)n+=e.targetDuration;t=0}for(var s=t;s<i;s++)n+=e.segments[s].duration;return n},vs=function(e,t){if(!e.segments.length)return 0;var i=e.segments.length,n=e.segments[i-1].duration||e.targetDuration,r="number"==typeof t?t:n+2*e.targetDuration;if(0===r)return i;for(var a=0;i--&&!((a+=e.segments[i].duration)>=r););return Math.max(0,i)},ys=function(e,t,i,n){if(!e||!e.segments)return null;if(e.endList)return ms(e);if(null===t)return null;t=t||0;var r=i?vs(e,n):e.segments.length;return fs(e,e.mediaSequence+r,t)},_s=function(e){return e.excludeUntil&&e.excludeUntil>Date.now()},bs=function(e){return e.excludeUntil&&e.excludeUntil===1/0},Ts=function(e){var t=_s(e);return!e.disabled&&!t},Ss=function(e,t){return t.attributes&&t.attributes[e]},ks=function(e,t){if(1===e.playlists.length)return!0;var i=t.attributes.BANDWIDTH||Number.MAX_VALUE;return 0===e.playlists.filter((function(e){return!!Ts(e)&&(e.attributes.BANDWIDTH||0)<i})).length},Es={duration:ms,seekable:function(e,t,i){var n=t||0,r=ys(e,t,!0,i);return null===r?ps():ps(n,r)},safeLiveIndex:vs,getMediaInfoForTime:function(e,t,i,n){var r,a=e.segments.length,s=t-n;if(s<0){if(i>0)for(r=i-1;r>=0;r--)if((s+=e.segments[r].duration+ss)>0)return{mediaIndex:r,startTime:n-gs(e,i,r)};return{mediaIndex:0,startTime:t}}if(i<0){for(r=i;r<0;r++)if((s-=e.targetDuration)<0)return{mediaIndex:0,startTime:t};i=0}for(r=i;r<a;r++)if((s-=e.segments[r].duration+ss)<0)return{mediaIndex:r,startTime:n+gs(e,i,r)};return{mediaIndex:a-1,startTime:t}},isEnabled:Ts,isDisabled:function(e){return e.disabled},isBlacklisted:_s,isIncompatible:bs,playlistEnd:ys,isAes:function(e){for(var t=0;t<e.segments.length;t++)if(e.segments[t].key)return!0;return!1},hasAttribute:Ss,estimateSegmentRequestTime:function(e,t,i,n){return void 0===n&&(n=0),Ss("BANDWIDTH",i)?(e*i.attributes.BANDWIDTH-8*n)/t:NaN},isLowestEnabledRendition:ks},Cs=qa.xhr,ws=qa.mergeOptions,Is=function(e,t,i,n){var r="arraybuffer"===e.responseType?e.response:e.responseText;!t&&r&&(e.responseTime=Date.now(),e.roundTripTime=e.responseTime-e.requestTime,e.bytesReceived=r.byteLength||r.length,e.bandwidth||(e.bandwidth=Math.floor(e.bytesReceived/e.roundTripTime*8*1e3))),i.headers&&(e.responseHeaders=i.headers),t&&"ETIMEDOUT"===t.code&&(e.timedout=!0),t||e.aborted||200===i.statusCode||206===i.statusCode||0===i.statusCode||(t=new Error("XHR Failed with a response of: "+(e&&(r||e.responseText)))),n(t,e)},xs=function(){var e=function e(t,i){t=ws({timeout:45e3},t);var n=e.beforeRequest||qa.Vhs.xhr.beforeRequest;if(n&&"function"==typeof n){var r=n(t);r&&(t=r)}var a=(!0===qa.Vhs.xhr.original?Cs:qa.Vhs.xhr)(t,(function(e,t){return Is(a,e,t,i)})),s=a.abort;return a.abort=function(){return a.aborted=!0,s.apply(a,arguments)},a.uri=t.uri,a.requestTime=Date.now(),a};return e.original=!0,e},Ps=function(e){var t={};return e.byterange&&(t.Range=function(e){var t=e.offset+e.length-1;return"bytes="+e.offset+"-"+t}(e.byterange)),t},As=function(e,t){return e.start(t)+"-"+e.end(t)},Os=function(e,t){var i=e.toString(16);return"00".substring(0,2-i.length)+i+(t%2?" ":"")},Ls=function(e){return e>=32&&e<126?String.fromCharCode(e):"."},Ds=function(e){var t={};return Object.keys(e).forEach((function(i){var n=e[i];ArrayBuffer.isView(n)?t[i]={bytes:n.buffer,byteOffset:n.byteOffset,byteLength:n.byteLength}:t[i]=n})),t},Ns=function(e){var t=e.byterange||{length:1/0,offset:0};return[t.length,t.offset,e.resolvedUri].join(",")},Ms=function(e){return e.resolvedUri},Rs=function(e){for(var t=Array.prototype.slice.call(e),i=16,n="",r=0;r<t.length/i;r++)n+=t.slice(r*i,r*i+i).map(Os).join("")+" "+t.slice(r*i,r*i+i).map(Ls).join("")+"\n";return n},Us=Object.freeze({__proto__:null,createTransferableMessage:Ds,initSegmentId:Ns,segmentKeyId:Ms,hexDump:Rs,tagDump:function(e){var t=e.bytes;return Rs(t)},textRanges:function(e){var t,i="";for(t=0;t<e.length;t++)i+=As(e,t)+" ";return i}}),Bs=function(e){var t=e.playlist,i=e.time,n=void 0===i?void 0:i,r=e.callback;if(!r)throw new Error("getProgramTime: callback must be provided");if(!t||void 0===n)return r({message:"getProgramTime: playlist and time must be provided"});var a=function(e,t){if(!t||!t.segments||0===t.segments.length)return null;for(var i,n=0,r=0;r<t.segments.length&&!(e<=(n=(i=t.segments[r]).videoTimingInfo?i.videoTimingInfo.transmuxedPresentationEnd:n+i.duration));r++);var a=t.segments[t.segments.length-1];if(a.videoTimingInfo&&a.videoTimingInfo.transmuxedPresentationEnd<e)return null;if(e>n){if(e>n+.25*a.duration)return null;i=a}return{segment:i,estimatedStart:i.videoTimingInfo?i.videoTimingInfo.transmuxedPresentationStart:n-i.duration,type:i.videoTimingInfo?"accurate":"estimate"}}(n,t);if(!a)return r({message:"valid programTime was not found"});if("estimate"===a.type)return r({message:"Accurate programTime could not be determined. Please seek to e.seekTime and try again",seekTime:a.estimatedStart});var s={mediaSeconds:n},o=function(e,t){if(!t.dateTimeObject)return null;var i=t.videoTimingInfo.transmuxerPrependedSeconds,n=e-(t.videoTimingInfo.transmuxedPresentationStart+i);return new Date(t.dateTimeObject.getTime()+1e3*n)}(n,a.segment);return o&&(s.programDateTime=o.toISOString()),r(null,s)},Fs=function e(t){var i=t.programTime,n=t.playlist,r=t.retryCount,a=void 0===r?2:r,s=t.seekTo,o=t.pauseAfterSeek,u=void 0===o||o,l=t.tech,c=t.callback;if(!c)throw new Error("seekToProgramTime: callback must be provided");if(void 0===i||!n||!s)return c({message:"seekToProgramTime: programTime, seekTo and playlist must be provided"});if(!n.endList&&!l.hasStarted_)return c({message:"player must be playing a live stream to start buffering"});if(!function(e){if(!e.segments||0===e.segments.length)return!1;for(var t=0;t<e.segments.length;t++){if(!e.segments[t].dateTimeObject)return!1}return!0}(n))return c({message:"programDateTime tags must be provided in the manifest "+n.resolvedUri});var d=function(e,t){var i;try{i=new Date(e)}catch(e){return null}if(!t||!t.segments||0===t.segments.length)return null;var n=t.segments[0];if(i<n.dateTimeObject)return null;for(var r=0;r<t.segments.length-1;r++){if(n=t.segments[r],i<t.segments[r+1].dateTimeObject)break}var a=t.segments[t.segments.length-1],s=a.dateTimeObject,o=a.videoTimingInfo?function(e){return e.transmuxedPresentationEnd-e.transmuxedPresentationStart-e.transmuxerPrependedSeconds}(a.videoTimingInfo):a.duration+.25*a.duration;return i>new Date(s.getTime()+1e3*o)?null:(i>s&&(n=a),{segment:n,estimatedStart:n.videoTimingInfo?n.videoTimingInfo.transmuxedPresentationStart:Es.duration(t,t.mediaSequence+t.segments.indexOf(n)),type:n.videoTimingInfo?"accurate":"estimate"})}(i,n);if(!d)return c({message:i+" was not found in the stream"});var h=d.segment,p=function(e,t){var i,n;try{i=new Date(e),n=new Date(t)}catch(e){}var r=i.getTime();return(n.getTime()-r)/1e3}(h.dateTimeObject,i);if("estimate"===d.type)return 0===a?c({message:i+" is not buffered yet. Try again"}):(s(d.estimatedStart+p),void l.one("seeked",(function(){e({programTime:i,playlist:n,retryCount:a-1,seekTo:s,pauseAfterSeek:u,tech:l,callback:c})})));var f=h.start+p;l.one("seeked",(function(){return c(null,l.currentTime())})),u&&l.pause(),s(f)},js=function(e,t){if(4===e.readyState)return t()},qs=qa.EventTarget,Hs=qa.mergeOptions,Vs=function(e,t){if(!is(e,t))return!1;if(e.sidx&&t.sidx&&(e.sidx.offset!==t.sidx.offset||e.sidx.length!==t.sidx.length))return!1;if(!e.sidx&&t.sidx||e.sidx&&!t.sidx)return!1;if(e.segments&&!t.segments||!e.segments&&t.segments)return!1;if(!e.segments&&!t.segments)return!0;for(var i=0;i<e.segments.length;i++){var n=e.segments[i],r=t.segments[i];if(n.uri!==r.uri)return!1;if(n.byterange||r.byterange){var a=n.byterange,s=r.byterange;if(a&&!s||!a&&s)return!1;if(a.offset!==s.offset||a.length!==s.length)return!1}}return!0},Ws=function(e){var t=e.byterange.offset+e.byterange.length-1;return e.uri+"-"+e.byterange.offset+"-"+t},zs=function(e,t){return(Boolean(!e.map&&!t.map)||Boolean(e.map&&t.map&&e.map.byterange.offset===t.map.byterange.offset&&e.map.byterange.length===t.map.byterange.length))&&e.uri===t.uri&&e.byterange.offset===t.byterange.offset&&e.byterange.length===t.byterange.length},Gs=function(e,t){var i={};for(var n in e){var r=e[n].sidx;if(r){var a=Ws(r);if(!t[a])break;var s=t[a].sidxInfo;zs(s,r)&&(i[a]=t[a])}}return i},Ks=function(e){function t(t,i,n,r){var a;void 0===n&&(n={}),(a=e.call(this)||this).masterPlaylistLoader_=r||p()(a),r||(a.isMaster_=!0);var s=n,o=s.withCredentials,u=void 0!==o&&o,l=s.handleManifestRedirects,c=void 0!==l&&l;if(a.vhs_=i,a.withCredentials=u,a.handleManifestRedirects=c,!t)throw new Error("A non-empty playlist URL or object is required");return a.on("minimumUpdatePeriod",(function(){a.refreshXml_()})),a.on("mediaupdatetimeout",(function(){a.refreshMedia_(a.media().id)})),a.state="HAVE_NOTHING",a.loadedPlaylists_={},a.logger_=Ga("DashPlaylistLoader"),a.isMaster_?(a.masterPlaylistLoader_.srcUrl=t,a.masterPlaylistLoader_.sidxMapping_={}):a.childPlaylist_=t,a}m()(t,e);var i=t.prototype;return i.requestErrored_=function(e,t,i){return!this.request||(this.request=null,e?(this.error="object"!=typeof e||e instanceof Error?{status:t.status,message:"DASH request error at URL: "+t.uri,response:t.response,code:2}:e,i&&(this.state=i),this.trigger("error"),!0):void 0)},i.addSidxSegments_=function(e,t,i){var n=this,r=e.sidx&&Ws(e.sidx);if(e.sidx&&r&&!this.masterPlaylistLoader_.sidxMapping_[r]){var a=za(this.handleManifestRedirects,e.sidx.resolvedUri),s=this.masterPlaylistLoader_.sidxMapping_;s[r]={sidxInfo:e.sidx};var u=function(a,o){if(!n.requestErrored_(a,o,t)){var u=Ce()(Object(xe.j)(o.response).subarray(8));return s[r].sidx=u,ke(e,u,e.sidx.resolvedUri),i(!0)}};this.request=function(e,t,i){var n,r=[],a=!1,s=function(e,t,n,r){return t.abort(),a=!0,i(e,t,n,r)},o=function(e,t){if(!a){if(e)return s(e,t,"",r);var i=t.responseText.substring(r&&r.byteLength||0,t.responseText.length);if(r=Object(xe.d)(r,Object(xe.g)(i,!0)),n=n||Object(we.a)(r),r.length<10||n&&r.length<n+2)return js(t,(function(){return s(e,t,"",r)}));var o=Object(Ie.a)(r);return"ts"===o&&r.length<188||!o&&r.length<376?js(t,(function(){return s(e,t,"",r)})):s(null,t,o,r)}},u=t({uri:e,beforeSend:function(e){e.overrideMimeType("text/plain; charset=x-user-defined"),e.addEventListener("progress",(function(t){return t.total,t.loaded,Is(e,null,{statusCode:e.status},o)}))}},(function(e,t){return Is(u,e,t,o)}));return u}(a,this.vhs_.xhr,(function(t,i,r,s){if(t)return u(t,i);if(!r||"mp4"!==r)return u({status:i.status,message:"Unsupported "+(r||"unknown")+" container type for sidx segment at URL: "+a,response:"",playlist:e,internal:!0,blacklistDuration:1/0,code:2},i);var o=e.sidx.byterange,l=o.offset,c=o.length;if(s.length>=c+l)return u(t,{response:s.subarray(l,l+c),status:i.status,uri:i.uri});n.request=n.vhs_.xhr({uri:a,responseType:"arraybuffer",headers:Ps({byterange:e.sidx.byterange})},u)}))}else this.mediaRequest_=o.a.setTimeout((function(){return i(!1)}),0)},i.dispose=function(){this.trigger("dispose"),this.stopRequest(),this.loadedPlaylists_={},o.a.clearTimeout(this.minimumUpdatePeriodTimeout_),o.a.clearTimeout(this.mediaRequest_),o.a.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null,this.mediaRequest_=null,this.minimumUpdatePeriodTimeout_=null,this.masterPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.masterPlaylistLoader_.createMupOnMedia_),this.masterPlaylistLoader_.createMupOnMedia_=null),this.off()},i.hasPendingRequest=function(){return this.request||this.mediaRequest_},i.stopRequest=function(){if(this.request){var e=this.request;this.request=null,e.onreadystatechange=null,e.abort()}},i.media=function(e){var t=this;if(!e)return this.media_;if("HAVE_NOTHING"===this.state)throw new Error("Cannot switch media playlist from "+this.state);var i=this.state;if("string"==typeof e){if(!this.masterPlaylistLoader_.master.playlists[e])throw new Error("Unknown playlist URI: "+e);e=this.masterPlaylistLoader_.master.playlists[e]}var n=!this.media_||e.id!==this.media_.id;if(n&&this.loadedPlaylists_[e.id]&&this.loadedPlaylists_[e.id].endList)return this.state="HAVE_METADATA",this.media_=e,void(n&&(this.trigger("mediachanging"),this.trigger("mediachange")));n&&(this.media_&&this.trigger("mediachanging"),this.addSidxSegments_(e,i,(function(n){t.haveMetadata({startingState:i,playlist:e})})))},i.haveMetadata=function(e){var t=e.startingState,i=e.playlist;this.state="HAVE_METADATA",this.loadedPlaylists_[i.id]=i,this.mediaRequest_=null,this.refreshMedia_(i.id),"HAVE_MASTER"===t?this.trigger("loadedmetadata"):this.trigger("mediachange")},i.pause=function(){this.masterPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.masterPlaylistLoader_.createMupOnMedia_),this.masterPlaylistLoader_.createMupOnMedia_=null),this.stopRequest(),o.a.clearTimeout(this.mediaUpdateTimeout),o.a.clearTimeout(this.masterPlaylistLoader_.minimumUpdatePeriodTimeout_),this.masterPlaylistLoader_.minimumUpdatePeriodTimeout_=null,this.mediaUpdateTimeout=null,"HAVE_NOTHING"===this.state&&(this.started=!1)},i.load=function(e){var t=this;o.a.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null;var i=this.media();if(e){var n=i?i.targetDuration/2*1e3:5e3;this.mediaUpdateTimeout=o.a.setTimeout((function(){return t.load()}),n)}else this.started?i&&!i.endList?this.trigger("mediaupdatetimeout"):this.trigger("loadedplaylist"):this.start()},i.start=function(){var e=this;this.started=!0,this.isMaster_?this.requestMaster_((function(t,i){e.haveMaster_(),e.hasPendingRequest()||e.media_||e.media(e.masterPlaylistLoader_.master.playlists[0])})):this.mediaRequest_=o.a.setTimeout((function(){return e.haveMaster_()}),0)},i.requestMaster_=function(e){var t=this;this.request=this.vhs_.xhr({uri:this.masterPlaylistLoader_.srcUrl,withCredentials:this.withCredentials},(function(i,n){if(!t.requestErrored_(i,n)){var r=n.responseText!==t.masterPlaylistLoader_.masterXml_;return t.masterPlaylistLoader_.masterXml_=n.responseText,n.responseHeaders&&n.responseHeaders.date?t.masterLoaded_=Date.parse(n.responseHeaders.date):t.masterLoaded_=Date.now(),t.masterPlaylistLoader_.srcUrl=za(t.handleManifestRedirects,t.masterPlaylistLoader_.srcUrl,n),r?(t.handleMaster_(),void t.syncClientServerClock_((function(){return e(n,r)}))):e(n,r)}"HAVE_NOTHING"===t.state&&(t.started=!1)}))},i.syncClientServerClock_=function(e){var t=this,i=Se(this.masterPlaylistLoader_.masterXml_);return null===i?(this.masterPlaylistLoader_.clientOffset_=this.masterLoaded_-Date.now(),e()):"DIRECT"===i.method?(this.masterPlaylistLoader_.clientOffset_=i.value-Date.now(),e()):void(this.request=this.vhs_.xhr({uri:Wa(this.masterPlaylistLoader_.srcUrl,i.value),method:i.method,withCredentials:this.withCredentials},(function(n,r){if(t.request){if(n)return t.masterPlaylistLoader_.clientOffset_=t.masterLoaded_-Date.now(),e();var a;a="HEAD"===i.method?r.responseHeaders&&r.responseHeaders.date?Date.parse(r.responseHeaders.date):t.masterLoaded_:Date.parse(r.responseText),t.masterPlaylistLoader_.clientOffset_=a-Date.now(),e()}})))},i.haveMaster_=function(){this.state="HAVE_MASTER",this.isMaster_?this.trigger("loadedplaylist"):this.media_||this.media(this.childPlaylist_)},i.handleMaster_=function(){this.mediaRequest_=null;var e=function(e){var t=e.masterXml,i=e.srcUrl,n=e.clientOffset,r=e.sidxMapping,a=Te(t,{manifestUri:i,clientOffset:n,sidxMapping:r});return Ja(a,i),a}({masterXml:this.masterPlaylistLoader_.masterXml_,srcUrl:this.masterPlaylistLoader_.srcUrl,clientOffset:this.masterPlaylistLoader_.clientOffset_,sidxMapping:this.masterPlaylistLoader_.sidxMapping_}),t=this.masterPlaylistLoader_.master;t&&(e=function(e,t,i){for(var n=!0,r=Hs(e,{duration:t.duration,minimumUpdatePeriod:t.minimumUpdatePeriod}),a=0;a<t.playlists.length;a++){var s=t.playlists[a];if(s.sidx){var o=Ws(s.sidx);i&&i[o]&&ke(s,i[o].sidx,s.sidx.resolvedUri)}var u=ns(r,s,Vs);u&&(r=u,n=!1)}return Ya(t,(function(e,t,i,a){if(e.playlists&&e.playlists.length){var s=e.playlists[0].id,o=ns(r,e.playlists[0],Vs);o&&((r=o).mediaGroups[t][i][a].playlists[0]=r.playlists[s],n=!1)}})),t.minimumUpdatePeriod!==e.minimumUpdatePeriod&&(n=!1),n?null:r}(t,e,this.masterPlaylistLoader_.sidxMapping_)),this.masterPlaylistLoader_.master=e||t;var i=this.masterPlaylistLoader_.master.locations&&this.masterPlaylistLoader_.master.locations[0];return i&&i!==this.masterPlaylistLoader_.srcUrl&&(this.masterPlaylistLoader_.srcUrl=i),(!t||e&&e.minimumUpdatePeriod!==t.minimumUpdatePeriod)&&this.updateMinimumUpdatePeriodTimeout_(),Boolean(e)},i.updateMinimumUpdatePeriodTimeout_=function(){var e=this.masterPlaylistLoader_;e.createMupOnMedia_&&(e.off("loadedmetadata",e.createMupOnMedia_),e.createMupOnMedia_=null),e.minimumUpdatePeriodTimeout_&&(o.a.clearTimeout(e.minimumUpdatePeriodTimeout_),e.minimumUpdatePeriodTimeout_=null);var t=e.master&&e.master.minimumUpdatePeriod;0===t&&(e.media()?t=1e3*e.media().targetDuration:(e.createMupOnMedia_=e.updateMinimumUpdatePeriodTimeout_,e.one("loadedmetadata",e.createMupOnMedia_))),"number"!=typeof t||t<=0?t<0&&this.logger_("found invalid minimumUpdatePeriod of "+t+", not setting a timeout"):this.createMUPTimeout_(t)},i.createMUPTimeout_=function(e){var t=this.masterPlaylistLoader_;t.minimumUpdatePeriodTimeout_=o.a.setTimeout((function(){t.minimumUpdatePeriodTimeout_=null,t.trigger("minimumUpdatePeriod"),t.createMUPTimeout_(e)}),e)},i.refreshXml_=function(){var e=this;this.requestMaster_((function(t,i){i&&(e.media_&&(e.media_=e.masterPlaylistLoader_.master.playlists[e.media_.id]),e.masterPlaylistLoader_.sidxMapping_=function(e,t){var i=Gs(e.playlists,t);return Ya(e,(function(e,n,r,a){if(e.playlists&&e.playlists.length){var s=e.playlists;i=Hs(i,Gs(s,t))}})),i}(e.masterPlaylistLoader_.master,e.masterPlaylistLoader_.sidxMapping_),e.addSidxSegments_(e.media(),e.state,(function(t){e.refreshMedia_(e.media().id)})))}))},i.refreshMedia_=function(e){var t=this;if(!e)throw new Error("refreshMedia_ must take a media id");this.media_&&this.isMaster_&&this.handleMaster_();var i=this.masterPlaylistLoader_.master.playlists,n=!this.media_||this.media_!==i[e];if(n?this.media_=i[e]:this.trigger("playlistunchanged"),!this.mediaUpdateTimeout){!function e(){t.media().endList||(t.mediaUpdateTimeout=o.a.setTimeout((function(){t.trigger("mediaupdatetimeout"),e()}),rs(t.media(),Boolean(n))))}()}this.trigger("loadedplaylist")},t}(qs),Xs={GOAL_BUFFER_LENGTH:30,MAX_GOAL_BUFFER_LENGTH:60,BACK_BUFFER_LENGTH:30,GOAL_BUFFER_LENGTH_RATE:1,INITIAL_BANDWIDTH:4194304,BANDWIDTH_VARIANCE:1.2,BUFFER_LOW_WATER_LINE:0,MAX_BUFFER_LOW_WATER_LINE:30,EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:16,BUFFER_LOW_WATER_LINE_RATE:1,BUFFER_HIGH_WATER_LINE:30},Qs=function(e){for(var t=new Uint8Array(new ArrayBuffer(e.length)),i=0;i<e.length;i++)t[i]=e.charCodeAt(i);return t.buffer},Ys=function(e){return e.on=e.addEventListener,e.off=e.removeEventListener,e},$s=function(e){return function(){var t=function(e){try{return URL.createObjectURL(new Blob([e],{type:"application/javascript"}))}catch(i){var t=new BlobBuilder;return t.append(e),URL.createObjectURL(t.getBlob())}}(e),i=Ys(new Worker(t));i.objURL=t;var n=i.terminate;return i.on=i.addEventListener,i.off=i.removeEventListener,i.terminate=function(){return URL.revokeObjectURL(t),n.call(this)},i}},Js=function(e){return"var browserWorkerPolyFill = "+Ys.toString()+";\nbrowserWorkerPolyFill(self);\n"+e},Zs=function(e){return e.toString().replace(/^function.+?{/,"").slice(0,-1)},eo=$s(Js(Zs((function(){var e=function(){this.init=function(){var e={};this.on=function(t,i){e[t]||(e[t]=[]),e[t]=e[t].concat(i)},this.off=function(t,i){var n;return!!e[t]&&(n=e[t].indexOf(i),e[t]=e[t].slice(),e[t].splice(n,1),n>-1)},this.trigger=function(t){var i,n,r,a;if(i=e[t])if(2===arguments.length)for(r=i.length,n=0;n<r;++n)i[n].call(this,arguments[1]);else{for(a=[],n=arguments.length,n=1;n<arguments.length;++n)a.push(arguments[n]);for(r=i.length,n=0;n<r;++n)i[n].apply(this,a)}},this.dispose=function(){e={}}}};e.prototype.pipe=function(e){return this.on("data",(function(t){e.push(t)})),this.on("done",(function(t){e.flush(t)})),this.on("partialdone",(function(t){e.partialFlush(t)})),this.on("endedtimeline",(function(t){e.endTimeline(t)})),this.on("reset",(function(t){e.reset(t)})),e},e.prototype.push=function(e){this.trigger("data",e)},e.prototype.flush=function(e){this.trigger("done",e)},e.prototype.partialFlush=function(e){this.trigger("partialdone",e)},e.prototype.endTimeline=function(e){this.trigger("endedtimeline",e)},e.prototype.reset=function(e){this.trigger("reset",e)};var t,i,n,r,a,s,o,u,l,c,d,h,p,f,m,g,v,y,_,b,T,S,k,E,C,w,I,x,P,A,O,L,D,N,M,R,U=e,B=Math.pow(2,32)-1;(function(){var e;if(k={avc1:[],avcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],mvex:[],mvhd:[],pasp:[],sdtp:[],smhd:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],styp:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[]},"undefined"!=typeof Uint8Array){for(e in k)k.hasOwnProperty(e)&&(k[e]=[e.charCodeAt(0),e.charCodeAt(1),e.charCodeAt(2),e.charCodeAt(3)]);E=new Uint8Array(["i".charCodeAt(0),"s".charCodeAt(0),"o".charCodeAt(0),"m".charCodeAt(0)]),w=new Uint8Array(["a".charCodeAt(0),"v".charCodeAt(0),"c".charCodeAt(0),"1".charCodeAt(0)]),C=new Uint8Array([0,0,0,1]),I=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]),x=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]),P={video:I,audio:x},L=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),O=new Uint8Array([0,0,0,0,0,0,0,0]),D=new Uint8Array([0,0,0,0,0,0,0,0]),N=D,M=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),R=D,A=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0])}})(),t=function(e){var t,i,n=[],r=0;for(t=1;t<arguments.length;t++)n.push(arguments[t]);for(t=n.length;t--;)r+=n[t].byteLength;for(i=new Uint8Array(r+8),new DataView(i.buffer,i.byteOffset,i.byteLength).setUint32(0,i.byteLength),i.set(e,4),t=0,r=8;t<n.length;t++)i.set(n[t],r),r+=n[t].byteLength;return i},i=function(){return t(k.dinf,t(k.dref,L))},n=function(e){return t(k.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,e.audioobjecttype<<3|e.samplingfrequencyindex>>>1,e.samplingfrequencyindex<<7|e.channelcount<<3,6,1,2]))},r=function(){return t(k.ftyp,E,C,E,w)},g=function(e){return t(k.hdlr,P[e])},a=function(e){return t(k.mdat,e)},m=function(e){var i=new Uint8Array([0,0,0,0,0,0,0,2,0,0,0,3,0,1,95,144,e.duration>>>24&255,e.duration>>>16&255,e.duration>>>8&255,255&e.duration,85,196,0,0]);return e.samplerate&&(i[12]=e.samplerate>>>24&255,i[13]=e.samplerate>>>16&255,i[14]=e.samplerate>>>8&255,i[15]=255&e.samplerate),t(k.mdhd,i)},f=function(e){return t(k.mdia,m(e),g(e.type),o(e))},s=function(e){return t(k.mfhd,new Uint8Array([0,0,0,0,(4278190080&e)>>24,(16711680&e)>>16,(65280&e)>>8,255&e]))},o=function(e){return t(k.minf,"video"===e.type?t(k.vmhd,A):t(k.smhd,O),i(),y(e))},u=function(e,i){for(var n=[],r=i.length;r--;)n[r]=b(i[r]);return t.apply(null,[k.moof,s(e)].concat(n))},l=function(e){for(var i=e.length,n=[];i--;)n[i]=h(e[i]);return t.apply(null,[k.moov,d(4294967295)].concat(n).concat(c(e)))},c=function(e){for(var i=e.length,n=[];i--;)n[i]=T(e[i]);return t.apply(null,[k.mvex].concat(n))},d=function(e){var i=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,2,0,1,95,144,(4278190080&e)>>24,(16711680&e)>>16,(65280&e)>>8,255&e,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]);return t(k.mvhd,i)},v=function(e){var i,n,r=e.samples||[],a=new Uint8Array(4+r.length);for(n=0;n<r.length;n++)i=r[n].flags,a[n+4]=i.dependsOn<<4|i.isDependedOn<<2|i.hasRedundancy;return t(k.sdtp,a)},y=function(e){return t(k.stbl,_(e),t(k.stts,R),t(k.stsc,N),t(k.stsz,M),t(k.stco,D))},function(){var e,i;_=function(n){return t(k.stsd,new Uint8Array([0,0,0,0,0,0,0,1]),"video"===n.type?e(n):i(n))},e=function(e){var i,n,r=e.sps||[],a=e.pps||[],s=[],o=[];for(i=0;i<r.length;i++)s.push((65280&r[i].byteLength)>>>8),s.push(255&r[i].byteLength),s=s.concat(Array.prototype.slice.call(r[i]));for(i=0;i<a.length;i++)o.push((65280&a[i].byteLength)>>>8),o.push(255&a[i].byteLength),o=o.concat(Array.prototype.slice.call(a[i]));if(n=[k.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&e.width)>>8,255&e.width,(65280&e.height)>>8,255&e.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]),t(k.avcC,new Uint8Array([1,e.profileIdc,e.profileCompatibility,e.levelIdc,255].concat([r.length],s,[a.length],o))),t(k.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192]))],e.sarRatio){var u=e.sarRatio[0],l=e.sarRatio[1];n.push(t(k.pasp,new Uint8Array([(4278190080&u)>>24,(16711680&u)>>16,(65280&u)>>8,255&u,(4278190080&l)>>24,(16711680&l)>>16,(65280&l)>>8,255&l])))}return t.apply(null,n)},i=function(e){return t(k.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,(65280&e.channelcount)>>8,255&e.channelcount,(65280&e.samplesize)>>8,255&e.samplesize,0,0,0,0,(65280&e.samplerate)>>8,255&e.samplerate,0,0]),n(e))}}(),p=function(e){var i=new Uint8Array([0,0,0,7,0,0,0,0,0,0,0,0,(4278190080&e.id)>>24,(16711680&e.id)>>16,(65280&e.id)>>8,255&e.id,0,0,0,0,(4278190080&e.duration)>>24,(16711680&e.duration)>>16,(65280&e.duration)>>8,255&e.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&e.width)>>8,255&e.width,0,0,(65280&e.height)>>8,255&e.height,0,0]);return t(k.tkhd,i)},b=function(e){var i,n,r,a,s,o;return i=t(k.tfhd,new Uint8Array([0,0,0,58,(4278190080&e.id)>>24,(16711680&e.id)>>16,(65280&e.id)>>8,255&e.id,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0])),s=Math.floor(e.baseMediaDecodeTime/(B+1)),o=Math.floor(e.baseMediaDecodeTime%(B+1)),n=t(k.tfdt,new Uint8Array([1,0,0,0,s>>>24&255,s>>>16&255,s>>>8&255,255&s,o>>>24&255,o>>>16&255,o>>>8&255,255&o])),92,"audio"===e.type?(r=S(e,92),t(k.traf,i,n,r)):(a=v(e),r=S(e,a.length+92),t(k.traf,i,n,r,a))},h=function(e){return e.duration=e.duration||4294967295,t(k.trak,p(e),f(e))},T=function(e){var i=new Uint8Array([0,0,0,0,(4278190080&e.id)>>24,(16711680&e.id)>>16,(65280&e.id)>>8,255&e.id,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]);return"video"!==e.type&&(i[i.length-1]=0),t(k.trex,i)},function(){var e,i,n;n=function(e,t){var i=0,n=0,r=0,a=0;return e.length&&(void 0!==e[0].duration&&(i=1),void 0!==e[0].size&&(n=2),void 0!==e[0].flags&&(r=4),void 0!==e[0].compositionTimeOffset&&(a=8)),[0,0,i|n|r|a,1,(4278190080&e.length)>>>24,(16711680&e.length)>>>16,(65280&e.length)>>>8,255&e.length,(4278190080&t)>>>24,(16711680&t)>>>16,(65280&t)>>>8,255&t]},i=function(e,i){var r,a,s,o,u,l;for(i+=20+16*(o=e.samples||[]).length,s=n(o,i),(a=new Uint8Array(s.length+16*o.length)).set(s),r=s.length,l=0;l<o.length;l++)u=o[l],a[r++]=(4278190080&u.duration)>>>24,a[r++]=(16711680&u.duration)>>>16,a[r++]=(65280&u.duration)>>>8,a[r++]=255&u.duration,a[r++]=(4278190080&u.size)>>>24,a[r++]=(16711680&u.size)>>>16,a[r++]=(65280&u.size)>>>8,a[r++]=255&u.size,a[r++]=u.flags.isLeading<<2|u.flags.dependsOn,a[r++]=u.flags.isDependedOn<<6|u.flags.hasRedundancy<<4|u.flags.paddingValue<<1|u.flags.isNonSyncSample,a[r++]=61440&u.flags.degradationPriority,a[r++]=15&u.flags.degradationPriority,a[r++]=(4278190080&u.compositionTimeOffset)>>>24,a[r++]=(16711680&u.compositionTimeOffset)>>>16,a[r++]=(65280&u.compositionTimeOffset)>>>8,a[r++]=255&u.compositionTimeOffset;return t(k.trun,a)},e=function(e,i){var r,a,s,o,u,l;for(i+=20+8*(o=e.samples||[]).length,s=n(o,i),(r=new Uint8Array(s.length+8*o.length)).set(s),a=s.length,l=0;l<o.length;l++)u=o[l],r[a++]=(4278190080&u.duration)>>>24,r[a++]=(16711680&u.duration)>>>16,r[a++]=(65280&u.duration)>>>8,r[a++]=255&u.duration,r[a++]=(4278190080&u.size)>>>24,r[a++]=(16711680&u.size)>>>16,r[a++]=(65280&u.size)>>>8,r[a++]=255&u.size;return t(k.trun,r)},S=function(t,n){return"audio"===t.type?e(t,n):i(t,n)}}();var F,j,q,H,V,W,z,G,K=a,X=u,Q=function(e){var t,i=r(),n=l(e);return(t=new Uint8Array(i.byteLength+n.byteLength)).set(i),t.set(n,i.byteLength),t},Y=function(e,t){var i={size:0,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0,degradationPriority:0,isNonSyncSample:1}};return i.dataOffset=t,i.compositionTimeOffset=e.pts-e.dts,i.duration=e.duration,i.size=4*e.length,i.size+=e.byteLength,e.keyFrame&&(i.flags.dependsOn=2,i.flags.isNonSyncSample=0),i},$=function(e){var t,i,n=[],r=[];for(r.byteLength=0,r.nalCount=0,r.duration=0,n.byteLength=0,t=0;t<e.length;t++)"access_unit_delimiter_rbsp"===(i=e[t]).nalUnitType?(n.length&&(n.duration=i.dts-n.dts,r.byteLength+=n.byteLength,r.nalCount+=n.length,r.duration+=n.duration,r.push(n)),(n=[i]).byteLength=i.data.byteLength,n.pts=i.pts,n.dts=i.dts):("slice_layer_without_partitioning_rbsp_idr"===i.nalUnitType&&(n.keyFrame=!0),n.duration=i.dts-n.dts,n.byteLength+=i.data.byteLength,n.push(i));return r.length&&(!n.duration||n.duration<=0)&&(n.duration=r[r.length-1].duration),r.byteLength+=n.byteLength,r.nalCount+=n.length,r.duration+=n.duration,r.push(n),r},J=function(e){var t,i,n=[],r=[];for(n.byteLength=0,n.nalCount=0,n.duration=0,n.pts=e[0].pts,n.dts=e[0].dts,r.byteLength=0,r.nalCount=0,r.duration=0,r.pts=e[0].pts,r.dts=e[0].dts,t=0;t<e.length;t++)(i=e[t]).keyFrame?(n.length&&(r.push(n),r.byteLength+=n.byteLength,r.nalCount+=n.nalCount,r.duration+=n.duration),(n=[i]).nalCount=i.length,n.byteLength=i.byteLength,n.pts=i.pts,n.dts=i.dts,n.duration=i.duration):(n.duration+=i.duration,n.nalCount+=i.length,n.byteLength+=i.byteLength,n.push(i));return r.length&&n.duration<=0&&(n.duration=r[r.length-1].duration),r.byteLength+=n.byteLength,r.nalCount+=n.nalCount,r.duration+=n.duration,r.push(n),r},Z=function(e){var t;return!e[0][0].keyFrame&&e.length>1&&(t=e.shift(),e.byteLength-=t.byteLength,e.nalCount-=t.nalCount,e[0][0].dts=t.dts,e[0][0].pts=t.pts,e[0][0].duration+=t.duration),e},ee=function(e,t){var i,n,r,a,s,o=t||0,u=[];for(i=0;i<e.length;i++)for(a=e[i],n=0;n<a.length;n++)s=a[n],o+=(r=Y(s,o)).size,u.push(r);return u},te=function(e){var t,i,n,r,a,s,o=0,u=e.byteLength,l=e.nalCount,c=new Uint8Array(u+4*l),d=new DataView(c.buffer);for(t=0;t<e.length;t++)for(r=e[t],i=0;i<r.length;i++)for(a=r[i],n=0;n<a.length;n++)s=a[n],d.setUint32(o,s.data.byteLength),o+=4,c.set(s.data,o),o+=s.data.byteLength;return c},ie=function(e,t){var i,n=[];return i=Y(e,t||0),n.push(i),n},ne=function(e){var t,i,n=0,r=e.byteLength,a=e.length,s=new Uint8Array(r+4*a),o=new DataView(s.buffer);for(t=0;t<e.length;t++)i=e[t],o.setUint32(n,i.data.byteLength),n+=4,s.set(i.data,n),n+=i.data.byteLength;return s},re=[33,16,5,32,164,27],ae=[33,65,108,84,1,2,4,8,168,2,4,8,17,191,252],se=function(e){for(var t=[];e--;)t.push(0);return t},oe=function(){if(!F){var e={96e3:[re,[227,64],se(154),[56]],88200:[re,[231],se(170),[56]],64e3:[re,[248,192],se(240),[56]],48e3:[re,[255,192],se(268),[55,148,128],se(54),[112]],44100:[re,[255,192],se(268),[55,163,128],se(84),[112]],32e3:[re,[255,192],se(268),[55,234],se(226),[112]],24e3:[re,[255,192],se(268),[55,255,128],se(268),[111,112],se(126),[224]],16e3:[re,[255,192],se(268),[55,255,128],se(268),[111,255],se(269),[223,108],se(195),[1,192]],12e3:[ae,se(268),[3,127,248],se(268),[6,255,240],se(268),[13,255,224],se(268),[27,253,128],se(259),[56]],11025:[ae,se(268),[3,127,248],se(268),[6,255,240],se(268),[13,255,224],se(268),[27,255,192],se(268),[55,175,128],se(108),[112]],8e3:[ae,se(268),[3,121,16],se(47),[7]]};F=function(e){return Object.keys(e).reduce((function(t,i){return t[i]=new Uint8Array(e[i].reduce((function(e,t){return e.concat(t)}),[])),t}),{})}(e)}return F};W=function(e,t){return j(V(e,t))},z=function(e,t){return q(H(e),t)},G=function(e,t,i){return H(i?e:e-t)};var ue=9e4,le=j=function(e){return 9e4*e},ce=(q=function(e,t){return e*t},H=function(e){return e/9e4}),de=(V=function(e,t){return e/t},W),he=z,pe=G,fe=function(e,t,i,n){var r,a,s,o,u=0,l=0,c=0,d=0;if(t.length&&(r=de(e.baseMediaDecodeTime,e.samplerate),u=Math.ceil(ue/(e.samplerate/1024)),i&&n&&(l=r-Math.max(i,n),d=(c=Math.floor(l/u))*u),!(c<1||d>ue/2))){for((a=oe()[e.samplerate])||(a=t[0].data),s=0;s<c;s++)o=t[0],t.splice(0,0,{data:a,dts:o.dts-u,pts:o.pts-u});return e.baseMediaDecodeTime-=Math.floor(he(d,e.samplerate)),d}},me=function(e,t,i){return t.minSegmentDts>=i?e:(t.minSegmentDts=1/0,e.filter((function(e){return e.dts>=i&&(t.minSegmentDts=Math.min(t.minSegmentDts,e.dts),t.minSegmentPts=t.minSegmentDts,!0)})))},ge=function(e){var t,i,n=[];for(t=0;t<e.length;t++)i=e[t],n.push({size:i.data.byteLength,duration:1024});return n},ve=function(e){var t,i,n=0,r=new Uint8Array(function(e){var t,i=0;for(t=0;t<e.length;t++)i+=e[t].data.byteLength;return i}(e));for(t=0;t<e.length;t++)i=e[t],r.set(i.data,n),n+=i.data.byteLength;return r},ye=ue,_e=function(e){delete e.minSegmentDts,delete e.maxSegmentDts,delete e.minSegmentPts,delete e.maxSegmentPts},be=function(e,t){var i,n=e.minSegmentDts;return t||(n-=e.timelineStartInfo.dts),i=e.timelineStartInfo.baseMediaDecodeTime,i+=n,i=Math.max(0,i),"audio"===e.type&&(i*=e.samplerate/ye,i=Math.floor(i)),i},Te=function(e,t){"number"==typeof t.pts&&(void 0===e.timelineStartInfo.pts&&(e.timelineStartInfo.pts=t.pts),void 0===e.minSegmentPts?e.minSegmentPts=t.pts:e.minSegmentPts=Math.min(e.minSegmentPts,t.pts),void 0===e.maxSegmentPts?e.maxSegmentPts=t.pts:e.maxSegmentPts=Math.max(e.maxSegmentPts,t.pts)),"number"==typeof t.dts&&(void 0===e.timelineStartInfo.dts&&(e.timelineStartInfo.dts=t.dts),void 0===e.minSegmentDts?e.minSegmentDts=t.dts:e.minSegmentDts=Math.min(e.minSegmentDts,t.dts),void 0===e.maxSegmentDts?e.maxSegmentDts=t.dts:e.maxSegmentDts=Math.max(e.maxSegmentDts,t.dts))},Se=function(e){for(var t=0,i={payloadType:-1,payloadSize:0},n=0,r=0;t<e.byteLength&&128!==e[t];){for(;255===e[t];)n+=255,t++;for(n+=e[t++];255===e[t];)r+=255,t++;if(r+=e[t++],!i.payload&&4===n){if("GA94"===String.fromCharCode(e[t+3],e[t+4],e[t+5],e[t+6])){i.payloadType=n,i.payloadSize=r,i.payload=e.subarray(t,t+r);break}i.payload=void 0}t+=r,n=0,r=0}return i},ke=function(e){return 181!==e.payload[0]||49!=(e.payload[1]<<8|e.payload[2])||"GA94"!==String.fromCharCode(e.payload[3],e.payload[4],e.payload[5],e.payload[6])||3!==e.payload[7]?null:e.payload.subarray(8,e.payload.length-1)},Ee=function(e,t){var i,n,r,a,s=[];if(!(64&t[0]))return s;for(n=31&t[0],i=0;i<n;i++)a={type:3&t[(r=3*i)+2],pts:e},4&t[r+2]&&(a.ccData=t[r+3]<<8|t[r+4],s.push(a));return s},Ce=function(e){for(var t,i,n=e.byteLength,r=[],a=1;a<n-2;)0===e[a]&&0===e[a+1]&&3===e[a+2]?(r.push(a+2),a+=2):a++;if(0===r.length)return e;t=n-r.length,i=new Uint8Array(t);var s=0;for(a=0;a<t;s++,a++)s===r[0]&&(s++,r.shift()),i[a]=e[s];return i},we=4,Ie=function e(t){t=t||{},e.prototype.init.call(this),this.parse708captions_="boolean"!=typeof t.parse708captions||t.parse708captions,this.captionPackets_=[],this.ccStreams_=[new Ue(0,0),new Ue(0,1),new Ue(1,0),new Ue(1,1)],this.parse708captions_&&(this.cc708Stream_=new Le),this.reset(),this.ccStreams_.forEach((function(e){e.on("data",this.trigger.bind(this,"data")),e.on("partialdone",this.trigger.bind(this,"partialdone")),e.on("done",this.trigger.bind(this,"done"))}),this),this.parse708captions_&&(this.cc708Stream_.on("data",this.trigger.bind(this,"data")),this.cc708Stream_.on("partialdone",this.trigger.bind(this,"partialdone")),this.cc708Stream_.on("done",this.trigger.bind(this,"done")))};(Ie.prototype=new U).push=function(e){var t,i,n;if("sei_rbsp"===e.nalUnitType&&((t=Se(e.escapedRBSP)).payload&&t.payloadType===we&&(i=ke(t))))if(e.dts<this.latestDts_)this.ignoreNextEqualDts_=!0;else{if(e.dts===this.latestDts_&&this.ignoreNextEqualDts_)return this.numSameDts_--,void(this.numSameDts_||(this.ignoreNextEqualDts_=!1));n=Ee(e.pts,i),this.captionPackets_=this.captionPackets_.concat(n),this.latestDts_!==e.dts&&(this.numSameDts_=0),this.numSameDts_++,this.latestDts_=e.dts}},Ie.prototype.flushCCStreams=function(e){this.ccStreams_.forEach((function(t){return"flush"===e?t.flush():t.partialFlush()}),this)},Ie.prototype.flushStream=function(e){this.captionPackets_.length?(this.captionPackets_.forEach((function(e,t){e.presortIndex=t})),this.captionPackets_.sort((function(e,t){return e.pts===t.pts?e.presortIndex-t.presortIndex:e.pts-t.pts})),this.captionPackets_.forEach((function(e){e.type<2?this.dispatchCea608Packet(e):this.dispatchCea708Packet(e)}),this),this.captionPackets_.length=0,this.flushCCStreams(e)):this.flushCCStreams(e)},Ie.prototype.flush=function(){return this.flushStream("flush")},Ie.prototype.partialFlush=function(){return this.flushStream("partialFlush")},Ie.prototype.reset=function(){this.latestDts_=null,this.ignoreNextEqualDts_=!1,this.numSameDts_=0,this.activeCea608Channel_=[null,null],this.ccStreams_.forEach((function(e){e.reset()}))},Ie.prototype.dispatchCea608Packet=function(e){this.setsTextOrXDSActive(e)?this.activeCea608Channel_[e.type]=null:this.setsChannel1Active(e)?this.activeCea608Channel_[e.type]=0:this.setsChannel2Active(e)&&(this.activeCea608Channel_[e.type]=1),null!==this.activeCea608Channel_[e.type]&&this.ccStreams_[(e.type<<1)+this.activeCea608Channel_[e.type]].push(e)},Ie.prototype.setsChannel1Active=function(e){return 4096==(30720&e.ccData)},Ie.prototype.setsChannel2Active=function(e){return 6144==(30720&e.ccData)},Ie.prototype.setsTextOrXDSActive=function(e){return 256==(28928&e.ccData)||4138==(30974&e.ccData)||6186==(30974&e.ccData)},Ie.prototype.dispatchCea708Packet=function(e){this.parse708captions_&&this.cc708Stream_.push(e)};var xe={127:9834,4128:32,4129:160,4133:8230,4138:352,4140:338,4144:9608,4145:8216,4146:8217,4147:8220,4148:8221,4149:8226,4153:8482,4154:353,4156:339,4157:8480,4159:376,4214:8539,4215:8540,4216:8541,4217:8542,4218:9168,4219:9124,4220:9123,4221:9135,4222:9126,4223:9121,4256:12600},Pe=function(e){return 32<=e&&e<=127||160<=e&&e<=255},Ae=function(e){this.windowNum=e,this.reset()};Ae.prototype.reset=function(){this.clearText(),this.pendingNewLine=!1,this.winAttr={},this.penAttr={},this.penLoc={},this.penColor={},this.visible=0,this.rowLock=0,this.columnLock=0,this.priority=0,this.relativePositioning=0,this.anchorVertical=0,this.anchorHorizontal=0,this.anchorPoint=0,this.rowCount=1,this.virtualRowCount=this.rowCount+1,this.columnCount=41,this.windowStyle=0,this.penStyle=0},Ae.prototype.getText=function(){return this.rows.join("\n")},Ae.prototype.clearText=function(){this.rows=[""],this.rowIdx=0},Ae.prototype.newLine=function(e){for(this.rows.length>=this.virtualRowCount&&"function"==typeof this.beforeRowOverflow&&this.beforeRowOverflow(e),this.rows.length>0&&(this.rows.push(""),this.rowIdx++);this.rows.length>this.virtualRowCount;)this.rows.shift(),this.rowIdx--},Ae.prototype.isEmpty=function(){return 0===this.rows.length||1===this.rows.length&&""===this.rows[0]},Ae.prototype.addText=function(e){this.rows[this.rowIdx]+=e},Ae.prototype.backspace=function(){if(!this.isEmpty()){var e=this.rows[this.rowIdx];this.rows[this.rowIdx]=e.substr(0,e.length-1)}};var Oe=function(e){this.serviceNum=e,this.text="",this.currentWindow=new Ae(-1),this.windows=[]};Oe.prototype.init=function(e,t){this.startPts=e;for(var i=0;i<8;i++)this.windows[i]=new Ae(i),"function"==typeof t&&(this.windows[i].beforeRowOverflow=t)},Oe.prototype.setCurrentWindow=function(e){this.currentWindow=this.windows[e]};var Le=function e(){e.prototype.init.call(this);var t=this;this.current708Packet=null,this.services={},this.push=function(e){3===e.type?(t.new708Packet(),t.add708Bytes(e)):(null===t.current708Packet&&t.new708Packet(),t.add708Bytes(e))}};Le.prototype=new U,Le.prototype.new708Packet=function(){null!==this.current708Packet&&this.push708Packet(),this.current708Packet={data:[],ptsVals:[]}},Le.prototype.add708Bytes=function(e){var t=e.ccData,i=t>>>8,n=255&t;this.current708Packet.ptsVals.push(e.pts),this.current708Packet.data.push(i),this.current708Packet.data.push(n)},Le.prototype.push708Packet=function(){var e=this.current708Packet,t=e.data,i=null,n=null,r=0,a=t[r++];for(e.seq=a>>6,e.sizeCode=63&a;r<t.length;r++)n=31&(a=t[r++]),7===(i=a>>5)&&n>0&&(i=a=t[r++]),this.pushServiceBlock(i,r,n),n>0&&(r+=n-1)},Le.prototype.pushServiceBlock=function(e,t,i){var n,r=t,a=this.current708Packet.data,s=this.services[e];for(s||(s=this.initService(e,r));r<t+i&&r<a.length;r++)n=a[r],Pe(n)?r=this.handleText(r,s):16===n?r=this.extendedCommands(r,s):128<=n&&n<=135?r=this.setCurrentWindow(r,s):152<=n&&n<=159?r=this.defineWindow(r,s):136===n?r=this.clearWindows(r,s):140===n?r=this.deleteWindows(r,s):137===n?r=this.displayWindows(r,s):138===n?r=this.hideWindows(r,s):139===n?r=this.toggleWindows(r,s):151===n?r=this.setWindowAttributes(r,s):144===n?r=this.setPenAttributes(r,s):145===n?r=this.setPenColor(r,s):146===n?r=this.setPenLocation(r,s):143===n?s=this.reset(r,s):8===n?s.currentWindow.backspace():12===n?s.currentWindow.clearText():13===n?s.currentWindow.pendingNewLine=!0:14===n?s.currentWindow.clearText():141===n&&r++},Le.prototype.extendedCommands=function(e,t){var i=this.current708Packet.data[++e];return Pe(i)&&(e=this.handleText(e,t,!0)),e},Le.prototype.getPts=function(e){return this.current708Packet.ptsVals[Math.floor(e/2)]},Le.prototype.initService=function(e,t){var i=this;return this.services[e]=new Oe(e),this.services[e].init(this.getPts(t),(function(t){i.flushDisplayed(t,i.services[e])})),this.services[e]},Le.prototype.handleText=function(e,t,i){var n=function(e){var t=xe[e]||e;return 4096&e&&e===t?"":String.fromCharCode(t)}((i?4096:0)|this.current708Packet.data[e]),r=t.currentWindow;return r.pendingNewLine&&!r.isEmpty()&&r.newLine(this.getPts(e)),r.pendingNewLine=!1,r.addText(n),e},Le.prototype.setCurrentWindow=function(e,t){var i=7&this.current708Packet.data[e];return t.setCurrentWindow(i),e},Le.prototype.defineWindow=function(e,t){var i=this.current708Packet.data,n=i[e],r=7&n;t.setCurrentWindow(r);var a=t.currentWindow;return n=i[++e],a.visible=(32&n)>>5,a.rowLock=(16&n)>>4,a.columnLock=(8&n)>>3,a.priority=7&n,n=i[++e],a.relativePositioning=(128&n)>>7,a.anchorVertical=127&n,n=i[++e],a.anchorHorizontal=n,n=i[++e],a.anchorPoint=(240&n)>>4,a.rowCount=15&n,n=i[++e],a.columnCount=63&n,n=i[++e],a.windowStyle=(56&n)>>3,a.penStyle=7&n,a.virtualRowCount=a.rowCount+1,e},Le.prototype.setWindowAttributes=function(e,t){var i=this.current708Packet.data,n=i[e],r=t.currentWindow.winAttr;return n=i[++e],r.fillOpacity=(192&n)>>6,r.fillRed=(48&n)>>4,r.fillGreen=(12&n)>>2,r.fillBlue=3&n,n=i[++e],r.borderType=(192&n)>>6,r.borderRed=(48&n)>>4,r.borderGreen=(12&n)>>2,r.borderBlue=3&n,n=i[++e],r.borderType+=(128&n)>>5,r.wordWrap=(64&n)>>6,r.printDirection=(48&n)>>4,r.scrollDirection=(12&n)>>2,r.justify=3&n,n=i[++e],r.effectSpeed=(240&n)>>4,r.effectDirection=(12&n)>>2,r.displayEffect=3&n,e},Le.prototype.flushDisplayed=function(e,t){for(var i=[],n=0;n<8;n++)t.windows[n].visible&&!t.windows[n].isEmpty()&&i.push(t.windows[n].getText());t.endPts=e,t.text=i.join("\n\n"),this.pushCaption(t),t.startPts=e},Le.prototype.pushCaption=function(e){""!==e.text&&(this.trigger("data",{startPts:e.startPts,endPts:e.endPts,text:e.text,stream:"cc708_"+e.serviceNum}),e.text="",e.startPts=e.endPts)},Le.prototype.displayWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e);this.flushDisplayed(n,t);for(var r=0;r<8;r++)i&1<<r&&(t.windows[r].visible=1);return e},Le.prototype.hideWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e);this.flushDisplayed(n,t);for(var r=0;r<8;r++)i&1<<r&&(t.windows[r].visible=0);return e},Le.prototype.toggleWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e);this.flushDisplayed(n,t);for(var r=0;r<8;r++)i&1<<r&&(t.windows[r].visible^=1);return e},Le.prototype.clearWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e);this.flushDisplayed(n,t);for(var r=0;r<8;r++)i&1<<r&&t.windows[r].clearText();return e},Le.prototype.deleteWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e);this.flushDisplayed(n,t);for(var r=0;r<8;r++)i&1<<r&&t.windows[r].reset();return e},Le.prototype.setPenAttributes=function(e,t){var i=this.current708Packet.data,n=i[e],r=t.currentWindow.penAttr;return n=i[++e],r.textTag=(240&n)>>4,r.offset=(12&n)>>2,r.penSize=3&n,n=i[++e],r.italics=(128&n)>>7,r.underline=(64&n)>>6,r.edgeType=(56&n)>>3,r.fontStyle=7&n,e},Le.prototype.setPenColor=function(e,t){var i=this.current708Packet.data,n=i[e],r=t.currentWindow.penColor;return n=i[++e],r.fgOpacity=(192&n)>>6,r.fgRed=(48&n)>>4,r.fgGreen=(12&n)>>2,r.fgBlue=3&n,n=i[++e],r.bgOpacity=(192&n)>>6,r.bgRed=(48&n)>>4,r.bgGreen=(12&n)>>2,r.bgBlue=3&n,n=i[++e],r.edgeRed=(48&n)>>4,r.edgeGreen=(12&n)>>2,r.edgeBlue=3&n,e},Le.prototype.setPenLocation=function(e,t){var i=this.current708Packet.data,n=i[e],r=t.currentWindow.penLoc;return t.currentWindow.pendingNewLine=!0,n=i[++e],r.row=15&n,n=i[++e],r.column=63&n,e},Le.prototype.reset=function(e,t){var i=this.getPts(e);return this.flushDisplayed(i,t),this.initService(t.serviceNum,e)};var De={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},Ne=function(e){return null===e?"":(e=De[e]||e,String.fromCharCode(e))},Me=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152],Re=function(){for(var e=[],t=15;t--;)e.push("");return e},Ue=function e(t,i){e.prototype.init.call(this),this.field_=t||0,this.dataChannel_=i||0,this.name_="CC"+(1+(this.field_<<1|this.dataChannel_)),this.setConstants(),this.reset(),this.push=function(e){var t,i,n,r,a;if((t=32639&e.ccData)!==this.lastControlCode_){if(4096==(61440&t)?this.lastControlCode_=t:t!==this.PADDING_&&(this.lastControlCode_=null),n=t>>>8,r=255&t,t!==this.PADDING_)if(t===this.RESUME_CAPTION_LOADING_)this.mode_="popOn";else if(t===this.END_OF_CAPTION_)this.mode_="popOn",this.clearFormatting(e.pts),this.flushDisplayed(e.pts),i=this.displayed_,this.displayed_=this.nonDisplayed_,this.nonDisplayed_=i,this.startPts_=e.pts;else if(t===this.ROLL_UP_2_ROWS_)this.rollUpRows_=2,this.setRollUp(e.pts);else if(t===this.ROLL_UP_3_ROWS_)this.rollUpRows_=3,this.setRollUp(e.pts);else if(t===this.ROLL_UP_4_ROWS_)this.rollUpRows_=4,this.setRollUp(e.pts);else if(t===this.CARRIAGE_RETURN_)this.clearFormatting(e.pts),this.flushDisplayed(e.pts),this.shiftRowsUp_(),this.startPts_=e.pts;else if(t===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(t===this.ERASE_DISPLAYED_MEMORY_)this.flushDisplayed(e.pts),this.displayed_=Re();else if(t===this.ERASE_NON_DISPLAYED_MEMORY_)this.nonDisplayed_=Re();else if(t===this.RESUME_DIRECT_CAPTIONING_)"paintOn"!==this.mode_&&(this.flushDisplayed(e.pts),this.displayed_=Re()),this.mode_="paintOn",this.startPts_=e.pts;else if(this.isSpecialCharacter(n,r))a=Ne((n=(3&n)<<8)|r),this[this.mode_](e.pts,a),this.column_++;else if(this.isExtCharacter(n,r))"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),a=Ne((n=(3&n)<<8)|r),this[this.mode_](e.pts,a),this.column_++;else if(this.isMidRowCode(n,r))this.clearFormatting(e.pts),this[this.mode_](e.pts," "),this.column_++,14==(14&r)&&this.addFormatting(e.pts,["i"]),1==(1&r)&&this.addFormatting(e.pts,["u"]);else if(this.isOffsetControlCode(n,r))this.column_+=3&r;else if(this.isPAC(n,r)){var s=Me.indexOf(7968&t);"rollUp"===this.mode_&&(s-this.rollUpRows_+1<0&&(s=this.rollUpRows_-1),this.setRollUp(e.pts,s)),s!==this.row_&&(this.clearFormatting(e.pts),this.row_=s),1&r&&-1===this.formatting_.indexOf("u")&&this.addFormatting(e.pts,["u"]),16==(16&t)&&(this.column_=4*((14&t)>>1)),this.isColorPAC(r)&&14==(14&r)&&this.addFormatting(e.pts,["i"])}else this.isNormalChar(n)&&(0===r&&(r=null),a=Ne(n),a+=Ne(r),this[this.mode_](e.pts,a),this.column_+=a.length)}else this.lastControlCode_=null}};Ue.prototype=new U,Ue.prototype.flushDisplayed=function(e){var t=this.displayed_.map((function(e){try{return e.trim()}catch(e){return""}})).join("\n").replace(/^\n+|\n+$/g,"");t.length&&this.trigger("data",{startPts:this.startPts_,endPts:e,text:t,stream:this.name_})},Ue.prototype.reset=function(){this.mode_="popOn",this.topRow_=0,this.startPts_=0,this.displayed_=Re(),this.nonDisplayed_=Re(),this.lastControlCode_=null,this.column_=0,this.row_=14,this.rollUpRows_=2,this.formatting_=[]},Ue.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_},Ue.prototype.isSpecialCharacter=function(e,t){return e===this.EXT_&&t>=48&&t<=63},Ue.prototype.isExtCharacter=function(e,t){return(e===this.EXT_+1||e===this.EXT_+2)&&t>=32&&t<=63},Ue.prototype.isMidRowCode=function(e,t){return e===this.EXT_&&t>=32&&t<=47},Ue.prototype.isOffsetControlCode=function(e,t){return e===this.OFFSET_&&t>=33&&t<=35},Ue.prototype.isPAC=function(e,t){return e>=this.BASE_&&e<this.BASE_+8&&t>=64&&t<=127},Ue.prototype.isColorPAC=function(e){return e>=64&&e<=79||e>=96&&e<=127},Ue.prototype.isNormalChar=function(e){return e>=32&&e<=127},Ue.prototype.setRollUp=function(e,t){if("rollUp"!==this.mode_&&(this.row_=14,this.mode_="rollUp",this.flushDisplayed(e),this.nonDisplayed_=Re(),this.displayed_=Re()),void 0!==t&&t!==this.row_)for(var i=0;i<this.rollUpRows_;i++)this.displayed_[t-i]=this.displayed_[this.row_-i],this.displayed_[this.row_-i]="";void 0===t&&(t=this.row_),this.topRow_=t-this.rollUpRows_+1},Ue.prototype.addFormatting=function(e,t){this.formatting_=this.formatting_.concat(t);var i=t.reduce((function(e,t){return e+"<"+t+">"}),"");this[this.mode_](e,i)},Ue.prototype.clearFormatting=function(e){if(this.formatting_.length){var t=this.formatting_.reverse().reduce((function(e,t){return e+"</"+t+">"}),"");this.formatting_=[],this[this.mode_](e,t)}},Ue.prototype.popOn=function(e,t){var i=this.nonDisplayed_[this.row_];i+=t,this.nonDisplayed_[this.row_]=i},Ue.prototype.rollUp=function(e,t){var i=this.displayed_[this.row_];i+=t,this.displayed_[this.row_]=i},Ue.prototype.shiftRowsUp_=function(){var e;for(e=0;e<this.topRow_;e++)this.displayed_[e]="";for(e=this.row_+1;e<15;e++)this.displayed_[e]="";for(e=this.topRow_;e<this.row_;e++)this.displayed_[e]=this.displayed_[e+1];this.displayed_[this.row_]=""},Ue.prototype.paintOn=function(e,t){var i=this.displayed_[this.row_];i+=t,this.displayed_[this.row_]=i};var Be={CaptionStream:Ie,Cea608Stream:Ue,Cea708Stream:Le},Fe={H264_STREAM_TYPE:27,ADTS_STREAM_TYPE:15,METADATA_STREAM_TYPE:21},je=function(e,t){var i=1;for(e>t&&(i=-1);Math.abs(t-e)>4294967296;)e+=8589934592*i;return e},qe=function e(t){var i,n;e.prototype.init.call(this),this.type_=t||"shared",this.push=function(e){"shared"!==this.type_&&e.type!==this.type_||(void 0===n&&(n=e.dts),e.dts=je(e.dts,n),e.pts=je(e.pts,n),i=e.dts,this.trigger("data",e))},this.flush=function(){n=i,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.discontinuity=function(){n=void 0,i=void 0},this.reset=function(){this.discontinuity(),this.trigger("reset")}};qe.prototype=new U;var He,Ve=qe,We=function(e,t,i){var n,r="";for(n=t;n<i;n++)r+="%"+("00"+e[n].toString(16)).slice(-2);return r},ze=function(e,t,i){return decodeURIComponent(We(e,t,i))},Ge=function(e,t,i){return unescape(We(e,t,i))},Ke=function(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]},Xe={TXXX:function(e){var t;if(3===e.data[0]){for(t=1;t<e.data.length;t++)if(0===e.data[t]){e.description=ze(e.data,1,t),e.value=ze(e.data,t+1,e.data.length).replace(/\0*$/,"");break}e.data=e.value}},WXXX:function(e){var t;if(3===e.data[0])for(t=1;t<e.data.length;t++)if(0===e.data[t]){e.description=ze(e.data,1,t),e.url=ze(e.data,t+1,e.data.length);break}},PRIV:function(e){var t;for(t=0;t<e.data.length;t++)if(0===e.data[t]){e.owner=Ge(e.data,0,t);break}e.privateData=e.data.subarray(t+1),e.data=e.privateData}};(He=function(e){var t,i={debug:!(!e||!e.debug),descriptor:e&&e.descriptor},n=0,r=[],a=0;if(He.prototype.init.call(this),this.dispatchType=Fe.METADATA_STREAM_TYPE.toString(16),i.descriptor)for(t=0;t<i.descriptor.length;t++)this.dispatchType+=("00"+i.descriptor[t].toString(16)).slice(-2);this.push=function(e){var t,s,o,u,l;if("timed-metadata"===e.type)if(e.dataAlignmentIndicator&&(a=0,r.length=0),0===r.length&&(e.data.length<10||e.data[0]!=="I".charCodeAt(0)||e.data[1]!=="D".charCodeAt(0)||e.data[2]!=="3".charCodeAt(0)))i.debug;else if(r.push(e),a+=e.data.byteLength,1===r.length&&(n=Ke(e.data.subarray(6,10)),n+=10),!(a<n)){for(t={data:new Uint8Array(n),frames:[],pts:r[0].pts,dts:r[0].dts},l=0;l<n;)t.data.set(r[0].data.subarray(0,n-l),l),l+=r[0].data.byteLength,a-=r[0].data.byteLength,r.shift();s=10,64&t.data[5]&&(s+=4,s+=Ke(t.data.subarray(10,14)),n-=Ke(t.data.subarray(16,20)));do{if((o=Ke(t.data.subarray(s+4,s+8)))<1)return;if((u={id:String.fromCharCode(t.data[s],t.data[s+1],t.data[s+2],t.data[s+3]),data:t.data.subarray(s+10,s+o+10)}).key=u.id,Xe[u.id]&&(Xe[u.id](u),"com.apple.streaming.transportStreamTimestamp"===u.owner)){var c=u.data,d=(1&c[3])<<30|c[4]<<22|c[5]<<14|c[6]<<6|c[7]>>>2;d*=4,d+=3&c[7],u.timeStamp=d,void 0===t.pts&&void 0===t.dts&&(t.pts=u.timeStamp,t.dts=u.timeStamp),this.trigger("timestamp",u)}t.frames.push(u),s+=10,s+=o}while(s<n);this.trigger("data",t)}}}).prototype=new U;var Qe,Ye,$e,Je=He,Ze=Ve;(Qe=function(){var e=new Uint8Array(188),t=0;Qe.prototype.init.call(this),this.push=function(i){var n,r=0,a=188;for(t?((n=new Uint8Array(i.byteLength+t)).set(e.subarray(0,t)),n.set(i,t),t=0):n=i;a<n.byteLength;)71!==n[r]||71!==n[a]?(r++,a++):(this.trigger("data",n.subarray(r,a)),r+=188,a+=188);r<n.byteLength&&(e.set(n.subarray(r),0),t=n.byteLength-r)},this.flush=function(){188===t&&71===e[0]&&(this.trigger("data",e),t=0),this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.reset=function(){t=0,this.trigger("reset")}}).prototype=new U,(Ye=function(){var e,t,i,n;Ye.prototype.init.call(this),n=this,this.packetsWaitingForPmt=[],this.programMapTable=void 0,e=function(e,n){var r=0;n.payloadUnitStartIndicator&&(r+=e[r]+1),"pat"===n.type?t(e.subarray(r),n):i(e.subarray(r),n)},t=function(e,t){t.section_number=e[7],t.last_section_number=e[8],n.pmtPid=(31&e[10])<<8|e[11],t.pmtPid=n.pmtPid},i=function(e,t){var i,r;if(1&e[5]){for(n.programMapTable={video:null,audio:null,"timed-metadata":{}},i=3+((15&e[1])<<8|e[2])-4,r=12+((15&e[10])<<8|e[11]);r<i;){var a=e[r],s=(31&e[r+1])<<8|e[r+2];a===Fe.H264_STREAM_TYPE&&null===n.programMapTable.video?n.programMapTable.video=s:a===Fe.ADTS_STREAM_TYPE&&null===n.programMapTable.audio?n.programMapTable.audio=s:a===Fe.METADATA_STREAM_TYPE&&(n.programMapTable["timed-metadata"][s]=a),r+=5+((15&e[r+3])<<8|e[r+4])}t.programMapTable=n.programMapTable}},this.push=function(t){var i={},n=4;if(i.payloadUnitStartIndicator=!!(64&t[1]),i.pid=31&t[1],i.pid<<=8,i.pid|=t[2],(48&t[3])>>>4>1&&(n+=t[n]+1),0===i.pid)i.type="pat",e(t.subarray(n),i),this.trigger("data",i);else if(i.pid===this.pmtPid)for(i.type="pmt",e(t.subarray(n),i),this.trigger("data",i);this.packetsWaitingForPmt.length;)this.processPes_.apply(this,this.packetsWaitingForPmt.shift());else void 0===this.programMapTable?this.packetsWaitingForPmt.push([t,n,i]):this.processPes_(t,n,i)},this.processPes_=function(e,t,i){i.pid===this.programMapTable.video?i.streamType=Fe.H264_STREAM_TYPE:i.pid===this.programMapTable.audio?i.streamType=Fe.ADTS_STREAM_TYPE:i.streamType=this.programMapTable["timed-metadata"][i.pid],i.type="pes",i.data=e.subarray(t),this.trigger("data",i)}}).prototype=new U,Ye.STREAM_TYPES={h264:27,adts:15},($e=function(){var e,t=this,i={data:[],size:0},n={data:[],size:0},r={data:[],size:0},a=function(e,i,n){var r,a=new Uint8Array(e.size),s={type:i},o=0,u=0,l=!1;if(e.data.length&&!(e.size<9)){for(s.trackId=e.data[0].pid,o=0;o<e.data.length;o++)r=e.data[o],a.set(r.data,u),u+=r.data.byteLength;(function(e,t){var i,n=e[0]<<16|e[1]<<8|e[2];t.data=new Uint8Array,1===n&&(t.packetLength=6+(e[4]<<8|e[5]),t.dataAlignmentIndicator=0!=(4&e[6]),192&(i=e[7])&&(t.pts=(14&e[9])<<27|(255&e[10])<<20|(254&e[11])<<12|(255&e[12])<<5|(254&e[13])>>>3,t.pts*=4,t.pts+=(6&e[13])>>>1,t.dts=t.pts,64&i&&(t.dts=(14&e[14])<<27|(255&e[15])<<20|(254&e[16])<<12|(255&e[17])<<5|(254&e[18])>>>3,t.dts*=4,t.dts+=(6&e[18])>>>1)),t.data=e.subarray(9+e[8]))})(a,s),l="video"===i||s.packetLength<=e.size,(n||l)&&(e.size=0,e.data.length=0),l&&t.trigger("data",s)}};$e.prototype.init.call(this),this.push=function(s){({pat:function(){},pes:function(){var e,t;switch(s.streamType){case Fe.H264_STREAM_TYPE:e=i,t="video";break;case Fe.ADTS_STREAM_TYPE:e=n,t="audio";break;case Fe.METADATA_STREAM_TYPE:e=r,t="timed-metadata";break;default:return}s.payloadUnitStartIndicator&&a(e,t,!0),e.data.push(s),e.size+=s.data.byteLength},pmt:function(){var i={type:"metadata",tracks:[]};null!==(e=s.programMapTable).video&&i.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.video,codec:"avc",type:"video"}),null!==e.audio&&i.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.audio,codec:"adts",type:"audio"}),t.trigger("data",i)}})[s.type]()},this.reset=function(){i.size=0,i.data.length=0,n.size=0,n.data.length=0,this.trigger("reset")},this.flushStreams_=function(){a(i,"video"),a(n,"audio"),a(r,"timed-metadata")},this.flush=function(){this.flushStreams_(),this.trigger("done")}}).prototype=new U;var et={PAT_PID:0,MP2T_PACKET_LENGTH:188,TransportPacketStream:Qe,TransportParseStream:Ye,ElementaryStream:$e,TimestampRolloverStream:Ze,CaptionStream:Be.CaptionStream,Cea608Stream:Be.Cea608Stream,Cea708Stream:Be.Cea708Stream,MetadataStream:Je};for(var tt in Fe)Fe.hasOwnProperty(tt)&&(et[tt]=Fe[tt]);var it,nt=et,rt=ue,at=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];(it=function(e){var t,i=0;it.prototype.init.call(this),this.push=function(n){var r,a,s,o,u,l,c=0;if(e||(i=0),"audio"===n.type)for(t?(o=t,(t=new Uint8Array(o.byteLength+n.data.byteLength)).set(o),t.set(n.data,o.byteLength)):t=n.data;c+5<t.length;)if(255===t[c]&&240==(246&t[c+1])){if(a=2*(1&~t[c+1]),r=(3&t[c+3])<<11|t[c+4]<<3|(224&t[c+5])>>5,l=(u=1024*(1+(3&t[c+6])))*rt/at[(60&t[c+2])>>>2],s=c+r,t.byteLength<s)return;if(this.trigger("data",{pts:n.pts+i*l,dts:n.dts+i*l,sampleCount:u,audioobjecttype:1+(t[c+2]>>>6&3),channelcount:(1&t[c+2])<<2|(192&t[c+3])>>>6,samplerate:at[(60&t[c+2])>>>2],samplingfrequencyindex:(60&t[c+2])>>>2,samplesize:16,data:t.subarray(c+7+a,s)}),i++,t.byteLength===s)return void(t=void 0);t=t.subarray(s)}else c++},this.flush=function(){i=0,this.trigger("done")},this.reset=function(){t=void 0,this.trigger("reset")},this.endTimeline=function(){t=void 0,this.trigger("endedtimeline")}}).prototype=new U;var st,ot,ut,lt=it,ct=function(e){var t=e.byteLength,i=0,n=0;this.length=function(){return 8*t},this.bitsAvailable=function(){return 8*t+n},this.loadWord=function(){var r=e.byteLength-t,a=new Uint8Array(4),s=Math.min(4,t);if(0===s)throw new Error("no bytes available");a.set(e.subarray(r,r+s)),i=new DataView(a.buffer).getUint32(0),n=8*s,t-=s},this.skipBits=function(e){var r;n>e?(i<<=e,n-=e):(e-=n,e-=8*(r=Math.floor(e/8)),t-=r,this.loadWord(),i<<=e,n-=e)},this.readBits=function(e){var r=Math.min(n,e),a=i>>>32-r;return(n-=r)>0?i<<=r:t>0&&this.loadWord(),(r=e-r)>0?a<<r|this.readBits(r):a},this.skipLeadingZeros=function(){var e;for(e=0;e<n;++e)if(0!=(i&2147483648>>>e))return i<<=e,n-=e,e;return this.loadWord(),e+this.skipLeadingZeros()},this.skipUnsignedExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.skipExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.readUnsignedExpGolomb=function(){var e=this.skipLeadingZeros();return this.readBits(e+1)-1},this.readExpGolomb=function(){var e=this.readUnsignedExpGolomb();return 1&e?1+e>>>1:-1*(e>>>1)},this.readBoolean=function(){return 1===this.readBits(1)},this.readUnsignedByte=function(){return this.readBits(8)},this.loadWord()};(ot=function(){var e,t,i=0;ot.prototype.init.call(this),this.push=function(n){var r;t?((r=new Uint8Array(t.byteLength+n.data.byteLength)).set(t),r.set(n.data,t.byteLength),t=r):t=n.data;for(var a=t.byteLength;i<a-3;i++)if(1===t[i+2]){e=i+5;break}for(;e<a;)switch(t[e]){case 0:if(0!==t[e-1]){e+=2;break}if(0!==t[e-2]){e++;break}i+3!==e-2&&this.trigger("data",t.subarray(i+3,e-2));do{e++}while(1!==t[e]&&e<a);i=e-2,e+=3;break;case 1:if(0!==t[e-1]||0!==t[e-2]){e+=3;break}this.trigger("data",t.subarray(i+3,e-2)),i=e-2,e+=3;break;default:e+=3}t=t.subarray(i),e-=i,i=0},this.reset=function(){t=null,i=0,this.trigger("reset")},this.flush=function(){t&&t.byteLength>3&&this.trigger("data",t.subarray(i+3)),t=null,i=0,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")}}).prototype=new U,ut={100:!0,110:!0,122:!0,244:!0,44:!0,83:!0,86:!0,118:!0,128:!0,138:!0,139:!0,134:!0},(st=function(){var e,t,i,n,r,a,s,o=new ot;st.prototype.init.call(this),e=this,this.push=function(e){"video"===e.type&&(t=e.trackId,i=e.pts,n=e.dts,o.push(e))},o.on("data",(function(s){var o={trackId:t,pts:i,dts:n,data:s};switch(31&s[0]){case 5:o.nalUnitType="slice_layer_without_partitioning_rbsp_idr";break;case 6:o.nalUnitType="sei_rbsp",o.escapedRBSP=r(s.subarray(1));break;case 7:o.nalUnitType="seq_parameter_set_rbsp",o.escapedRBSP=r(s.subarray(1)),o.config=a(o.escapedRBSP);break;case 8:o.nalUnitType="pic_parameter_set_rbsp";break;case 9:o.nalUnitType="access_unit_delimiter_rbsp"}e.trigger("data",o)})),o.on("done",(function(){e.trigger("done")})),o.on("partialdone",(function(){e.trigger("partialdone")})),o.on("reset",(function(){e.trigger("reset")})),o.on("endedtimeline",(function(){e.trigger("endedtimeline")})),this.flush=function(){o.flush()},this.partialFlush=function(){o.partialFlush()},this.reset=function(){o.reset()},this.endTimeline=function(){o.endTimeline()},s=function(e,t){var i,n=8,r=8;for(i=0;i<e;i++)0!==r&&(r=(n+t.readExpGolomb()+256)%256),n=0===r?n:r},r=function(e){for(var t,i,n=e.byteLength,r=[],a=1;a<n-2;)0===e[a]&&0===e[a+1]&&3===e[a+2]?(r.push(a+2),a+=2):a++;if(0===r.length)return e;t=n-r.length,i=new Uint8Array(t);var s=0;for(a=0;a<t;s++,a++)s===r[0]&&(s++,r.shift()),i[a]=e[s];return i},a=function(e){var t,i,n,r,a,o,u,l,c,d,h,p,f,m=0,g=0,v=0,y=0,_=1;if(i=(t=new ct(e)).readUnsignedByte(),r=t.readUnsignedByte(),n=t.readUnsignedByte(),t.skipUnsignedExpGolomb(),ut[i]&&(3===(a=t.readUnsignedExpGolomb())&&t.skipBits(1),t.skipUnsignedExpGolomb(),t.skipUnsignedExpGolomb(),t.skipBits(1),t.readBoolean()))for(h=3!==a?8:12,f=0;f<h;f++)t.readBoolean()&&s(f<6?16:64,t);if(t.skipUnsignedExpGolomb(),0===(o=t.readUnsignedExpGolomb()))t.readUnsignedExpGolomb();else if(1===o)for(t.skipBits(1),t.skipExpGolomb(),t.skipExpGolomb(),u=t.readUnsignedExpGolomb(),f=0;f<u;f++)t.skipExpGolomb();if(t.skipUnsignedExpGolomb(),t.skipBits(1),l=t.readUnsignedExpGolomb(),c=t.readUnsignedExpGolomb(),0===(d=t.readBits(1))&&t.skipBits(1),t.skipBits(1),t.readBoolean()&&(m=t.readUnsignedExpGolomb(),g=t.readUnsignedExpGolomb(),v=t.readUnsignedExpGolomb(),y=t.readUnsignedExpGolomb()),t.readBoolean()&&t.readBoolean()){switch(t.readUnsignedByte()){case 1:p=[1,1];break;case 2:p=[12,11];break;case 3:p=[10,11];break;case 4:p=[16,11];break;case 5:p=[40,33];break;case 6:p=[24,11];break;case 7:p=[20,11];break;case 8:p=[32,11];break;case 9:p=[80,33];break;case 10:p=[18,11];break;case 11:p=[15,11];break;case 12:p=[64,33];break;case 13:p=[160,99];break;case 14:p=[4,3];break;case 15:p=[3,2];break;case 16:p=[2,1];break;case 255:p=[t.readUnsignedByte()<<8|t.readUnsignedByte(),t.readUnsignedByte()<<8|t.readUnsignedByte()]}p&&(_=p[0]/p[1])}return{profileIdc:i,levelIdc:n,profileCompatibility:r,width:Math.ceil((16*(l+1)-2*m-2*g)*_),height:(2-d)*(c+1)*16-2*v-2*y,sarRatio:p}}}).prototype=new U;var dt,ht={H264Stream:st,NalByteStream:ot},pt=function(e,t){var i=e[t+6]<<21|e[t+7]<<14|e[t+8]<<7|e[t+9];return i=i>=0?i:0,(16&e[t+5])>>4?i+20:i+10},ft=function(e){var t=function e(t,i){return t.length-i<10||t[i]!=="I".charCodeAt(0)||t[i+1]!=="D".charCodeAt(0)||t[i+2]!=="3".charCodeAt(0)?i:e(t,i+=pt(t,i))}(e,0);return e.length>=t+2&&255==(255&e[t])&&240==(240&e[t+1])&&16==(22&e[t+1])},mt=pt,gt=function(e,t){var i=(224&e[t+5])>>5,n=e[t+4]<<3;return 6144&e[t+3]|n|i};(dt=function(){var e=new Uint8Array,t=0;dt.prototype.init.call(this),this.setTimestamp=function(e){t=e},this.push=function(i){var n,r,a,s,o=0,u=0;for(e.length?(s=e.length,(e=new Uint8Array(i.byteLength+s)).set(e.subarray(0,s)),e.set(i,s)):e=i;e.length-u>=3;)if(e[u]!=="I".charCodeAt(0)||e[u+1]!=="D".charCodeAt(0)||e[u+2]!=="3".charCodeAt(0))if(255!=(255&e[u])||240!=(240&e[u+1]))u++;else{if(e.length-u<7)break;if(u+(o=gt(e,u))>e.length)break;a={type:"audio",data:e.subarray(u,u+o),pts:t,dts:t},this.trigger("data",a),u+=o}else{if(e.length-u<10)break;if(u+(o=mt(e,u))>e.length)break;r={type:"timed-metadata",data:e.subarray(u,u+o)},this.trigger("data",r),u+=o}n=e.length-u,e=n>0?e.subarray(u):new Uint8Array},this.reset=function(){e=new Uint8Array,this.trigger("reset")},this.endTimeline=function(){e=new Uint8Array,this.trigger("endedtimeline")}}).prototype=new U;var vt,yt,_t,bt,Tt=dt,St=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"],kt=["width","height","profileIdc","levelIdc","profileCompatibility","sarRatio"],Et=ht.H264Stream,Ct=ft,wt=ue,It=function(e,t){var i;if(e.length!==t.length)return!1;for(i=0;i<e.length;i++)if(e[i]!==t[i])return!1;return!0},xt=function(e,t,i,n,r,a){return{start:{dts:e,pts:e+(i-t)},end:{dts:e+(n-t),pts:e+(r-i)},prependedContentDuration:a,baseMediaDecodeTime:e}};(yt=function(e,t){var i=[],n=0,r=0,a=0,s=1/0;t=t||{},yt.prototype.init.call(this),this.push=function(t){Te(e,t),e&&St.forEach((function(i){e[i]=t[i]})),i.push(t)},this.setEarliestDts=function(e){r=e},this.setVideoBaseMediaDecodeTime=function(e){s=e},this.setAudioAppendStart=function(e){a=e},this.flush=function(){var o,u,l,c,d,h,p;0!==i.length?(o=me(i,e,r),e.baseMediaDecodeTime=be(e,t.keepOriginalTimestamps),p=fe(e,o,a,s),e.samples=ge(o),l=K(ve(o)),i=[],u=X(n,[e]),c=new Uint8Array(u.byteLength+l.byteLength),n++,c.set(u),c.set(l,u.byteLength),_e(e),d=Math.ceil(1024*wt/e.samplerate),o.length&&(h=o.length*d,this.trigger("segmentTimingInfo",xt(de(e.baseMediaDecodeTime,e.samplerate),o[0].dts,o[0].pts,o[0].dts+h,o[0].pts+h,p||0)),this.trigger("timingInfo",{start:o[0].pts,end:o[0].pts+h})),this.trigger("data",{track:e,boxes:c}),this.trigger("done","AudioSegmentStream")):this.trigger("done","AudioSegmentStream")},this.reset=function(){_e(e),i=[],this.trigger("reset")}}).prototype=new U,(vt=function(e,t){var i,n,r=0,a=[],s=[];t=t||{},vt.prototype.init.call(this),delete e.minPTS,this.gopCache_=[],this.push=function(t){Te(e,t),"seq_parameter_set_rbsp"!==t.nalUnitType||i||(i=t.config,e.sps=[t.data],kt.forEach((function(t){e[t]=i[t]}),this)),"pic_parameter_set_rbsp"!==t.nalUnitType||n||(n=t.data,e.pps=[t.data]),a.push(t)},this.flush=function(){for(var i,n,o,u,l,c,d,h,p=0;a.length&&"access_unit_delimiter_rbsp"!==a[0].nalUnitType;)a.shift();if(0===a.length)return this.resetStream_(),void this.trigger("done","VideoSegmentStream");if(i=$(a),(o=J(i))[0][0].keyFrame||((n=this.getGopForFusion_(a[0],e))?(p=n.duration,o.unshift(n),o.byteLength+=n.byteLength,o.nalCount+=n.nalCount,o.pts=n.pts,o.dts=n.dts,o.duration+=n.duration):o=Z(o)),s.length){var f;if(!(f=t.alignGopsAtEnd?this.alignGopsAtEnd_(o):this.alignGopsAtStart_(o)))return this.gopCache_.unshift({gop:o.pop(),pps:e.pps,sps:e.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),a=[],this.resetStream_(),void this.trigger("done","VideoSegmentStream");_e(e),o=f}Te(e,o),e.samples=ee(o),l=K(te(o)),e.baseMediaDecodeTime=be(e,t.keepOriginalTimestamps),this.trigger("processedGopsInfo",o.map((function(e){return{pts:e.pts,dts:e.dts,byteLength:e.byteLength}}))),d=o[0],h=o[o.length-1],this.trigger("segmentTimingInfo",xt(e.baseMediaDecodeTime,d.dts,d.pts,h.dts+h.duration,h.pts+h.duration,p)),this.trigger("timingInfo",{start:o[0].pts,end:o[o.length-1].pts+o[o.length-1].duration}),this.gopCache_.unshift({gop:o.pop(),pps:e.pps,sps:e.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),a=[],this.trigger("baseMediaDecodeTime",e.baseMediaDecodeTime),this.trigger("timelineStartInfo",e.timelineStartInfo),u=X(r,[e]),c=new Uint8Array(u.byteLength+l.byteLength),r++,c.set(u),c.set(l,u.byteLength),this.trigger("data",{track:e,boxes:c}),this.resetStream_(),this.trigger("done","VideoSegmentStream")},this.reset=function(){this.resetStream_(),a=[],this.gopCache_.length=0,s.length=0,this.trigger("reset")},this.resetStream_=function(){_e(e),i=void 0,n=void 0},this.getGopForFusion_=function(t){var i,n,r,a,s,o=1/0;for(s=0;s<this.gopCache_.length;s++)r=(a=this.gopCache_[s]).gop,e.pps&&It(e.pps[0],a.pps[0])&&e.sps&&It(e.sps[0],a.sps[0])&&(r.dts<e.timelineStartInfo.dts||(i=t.dts-r.dts-r.duration)>=-1e4&&i<=45e3&&(!n||o>i)&&(n=a,o=i));return n?n.gop:null},this.alignGopsAtStart_=function(e){var t,i,n,r,a,o,u,l;for(a=e.byteLength,o=e.nalCount,u=e.duration,t=i=0;t<s.length&&i<e.length&&(n=s[t],r=e[i],n.pts!==r.pts);)r.pts>n.pts?t++:(i++,a-=r.byteLength,o-=r.nalCount,u-=r.duration);return 0===i?e:i===e.length?null:((l=e.slice(i)).byteLength=a,l.duration=u,l.nalCount=o,l.pts=l[0].pts,l.dts=l[0].dts,l)},this.alignGopsAtEnd_=function(e){var t,i,n,r,a,o,u;for(t=s.length-1,i=e.length-1,a=null,o=!1;t>=0&&i>=0;){if(n=s[t],r=e[i],n.pts===r.pts){o=!0;break}n.pts>r.pts?t--:(t===s.length-1&&(a=i),i--)}if(!o&&null===a)return null;if(0===(u=o?i:a))return e;var l=e.slice(u),c=l.reduce((function(e,t){return e.byteLength+=t.byteLength,e.duration+=t.duration,e.nalCount+=t.nalCount,e}),{byteLength:0,duration:0,nalCount:0});return l.byteLength=c.byteLength,l.duration=c.duration,l.nalCount=c.nalCount,l.pts=l[0].pts,l.dts=l[0].dts,l},this.alignGopsWith=function(e){s=e}}).prototype=new U,(bt=function(e,t){this.numberOfTracks=0,this.metadataStream=t,void 0!==(e=e||{}).remux?this.remuxTracks=!!e.remux:this.remuxTracks=!0,"boolean"==typeof e.keepOriginalTimestamps?this.keepOriginalTimestamps=e.keepOriginalTimestamps:this.keepOriginalTimestamps=!1,this.pendingTracks=[],this.videoTrack=null,this.pendingBoxes=[],this.pendingCaptions=[],this.pendingMetadata=[],this.pendingBytes=0,this.emittedTracks=0,bt.prototype.init.call(this),this.push=function(e){return e.text?this.pendingCaptions.push(e):e.frames?this.pendingMetadata.push(e):(this.pendingTracks.push(e.track),this.pendingBytes+=e.boxes.byteLength,"video"===e.track.type&&(this.videoTrack=e.track,this.pendingBoxes.push(e.boxes)),void("audio"===e.track.type&&(this.audioTrack=e.track,this.pendingBoxes.unshift(e.boxes))))}}).prototype=new U,bt.prototype.flush=function(e){var t,i,n,r,a=0,s={captions:[],captionStreams:{},metadata:[],info:{}},o=0;if(this.pendingTracks.length<this.numberOfTracks){if("VideoSegmentStream"!==e&&"AudioSegmentStream"!==e)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?(o=this.videoTrack.timelineStartInfo.pts,kt.forEach((function(e){s.info[e]=this.videoTrack[e]}),this)):this.audioTrack&&(o=this.audioTrack.timelineStartInfo.pts,St.forEach((function(e){s.info[e]=this.audioTrack[e]}),this)),this.videoTrack||this.audioTrack){for(1===this.pendingTracks.length?s.type=this.pendingTracks[0].type:s.type="combined",this.emittedTracks+=this.pendingTracks.length,n=Q(this.pendingTracks),s.initSegment=new Uint8Array(n.byteLength),s.initSegment.set(n),s.data=new Uint8Array(this.pendingBytes),r=0;r<this.pendingBoxes.length;r++)s.data.set(this.pendingBoxes[r],a),a+=this.pendingBoxes[r].byteLength;for(r=0;r<this.pendingCaptions.length;r++)(t=this.pendingCaptions[r]).startTime=pe(t.startPts,o,this.keepOriginalTimestamps),t.endTime=pe(t.endPts,o,this.keepOriginalTimestamps),s.captionStreams[t.stream]=!0,s.captions.push(t);for(r=0;r<this.pendingMetadata.length;r++)(i=this.pendingMetadata[r]).cueTime=pe(i.pts,o,this.keepOriginalTimestamps),s.metadata.push(i);for(s.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",s),r=0;r<s.captions.length;r++)t=s.captions[r],this.trigger("caption",t);for(r=0;r<s.metadata.length;r++)i=s.metadata[r],this.trigger("id3Frame",i)}this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0)},bt.prototype.setRemux=function(e){this.remuxTracks=e},(_t=function(e){var t,i,n=this,r=!0;_t.prototype.init.call(this),e=e||{},this.baseMediaDecodeTime=e.baseMediaDecodeTime||0,this.transmuxPipeline_={},this.setupAacPipeline=function(){var r={};this.transmuxPipeline_=r,r.type="aac",r.metadataStream=new nt.MetadataStream,r.aacStream=new Tt,r.audioTimestampRolloverStream=new nt.TimestampRolloverStream("audio"),r.timedMetadataTimestampRolloverStream=new nt.TimestampRolloverStream("timed-metadata"),r.adtsStream=new lt,r.coalesceStream=new bt(e,r.metadataStream),r.headOfPipeline=r.aacStream,r.aacStream.pipe(r.audioTimestampRolloverStream).pipe(r.adtsStream),r.aacStream.pipe(r.timedMetadataTimestampRolloverStream).pipe(r.metadataStream).pipe(r.coalesceStream),r.metadataStream.on("timestamp",(function(e){r.aacStream.setTimestamp(e.timeStamp)})),r.aacStream.on("data",(function(a){"timed-metadata"!==a.type&&"audio"!==a.type||r.audioSegmentStream||(i=i||{timelineStartInfo:{baseMediaDecodeTime:n.baseMediaDecodeTime},codec:"adts",type:"audio"},r.coalesceStream.numberOfTracks++,r.audioSegmentStream=new yt(i,e),r.audioSegmentStream.on("timingInfo",n.trigger.bind(n,"audioTimingInfo")),r.adtsStream.pipe(r.audioSegmentStream).pipe(r.coalesceStream),n.trigger("trackinfo",{hasAudio:!!i,hasVideo:!!t}))})),r.coalesceStream.on("data",this.trigger.bind(this,"data")),r.coalesceStream.on("done",this.trigger.bind(this,"done"))},this.setupTsPipeline=function(){var r={};this.transmuxPipeline_=r,r.type="ts",r.metadataStream=new nt.MetadataStream,r.packetStream=new nt.TransportPacketStream,r.parseStream=new nt.TransportParseStream,r.elementaryStream=new nt.ElementaryStream,r.timestampRolloverStream=new nt.TimestampRolloverStream,r.adtsStream=new lt,r.h264Stream=new Et,r.captionStream=new nt.CaptionStream(e),r.coalesceStream=new bt(e,r.metadataStream),r.headOfPipeline=r.packetStream,r.packetStream.pipe(r.parseStream).pipe(r.elementaryStream).pipe(r.timestampRolloverStream),r.timestampRolloverStream.pipe(r.h264Stream),r.timestampRolloverStream.pipe(r.adtsStream),r.timestampRolloverStream.pipe(r.metadataStream).pipe(r.coalesceStream),r.h264Stream.pipe(r.captionStream).pipe(r.coalesceStream),r.elementaryStream.on("data",(function(a){var s;if("metadata"===a.type){for(s=a.tracks.length;s--;)t||"video"!==a.tracks[s].type?i||"audio"!==a.tracks[s].type||((i=a.tracks[s]).timelineStartInfo.baseMediaDecodeTime=n.baseMediaDecodeTime):(t=a.tracks[s]).timelineStartInfo.baseMediaDecodeTime=n.baseMediaDecodeTime;t&&!r.videoSegmentStream&&(r.coalesceStream.numberOfTracks++,r.videoSegmentStream=new vt(t,e),r.videoSegmentStream.on("timelineStartInfo",(function(t){i&&!e.keepOriginalTimestamps&&(i.timelineStartInfo=t,r.audioSegmentStream.setEarliestDts(t.dts-n.baseMediaDecodeTime))})),r.videoSegmentStream.on("processedGopsInfo",n.trigger.bind(n,"gopInfo")),r.videoSegmentStream.on("segmentTimingInfo",n.trigger.bind(n,"videoSegmentTimingInfo")),r.videoSegmentStream.on("baseMediaDecodeTime",(function(e){i&&r.audioSegmentStream.setVideoBaseMediaDecodeTime(e)})),r.videoSegmentStream.on("timingInfo",n.trigger.bind(n,"videoTimingInfo")),r.h264Stream.pipe(r.videoSegmentStream).pipe(r.coalesceStream)),i&&!r.audioSegmentStream&&(r.coalesceStream.numberOfTracks++,r.audioSegmentStream=new yt(i,e),r.audioSegmentStream.on("timingInfo",n.trigger.bind(n,"audioTimingInfo")),r.audioSegmentStream.on("segmentTimingInfo",n.trigger.bind(n,"audioSegmentTimingInfo")),r.adtsStream.pipe(r.audioSegmentStream).pipe(r.coalesceStream)),n.trigger("trackinfo",{hasAudio:!!i,hasVideo:!!t})}})),r.coalesceStream.on("data",this.trigger.bind(this,"data")),r.coalesceStream.on("id3Frame",(function(e){e.dispatchType=r.metadataStream.dispatchType,n.trigger("id3Frame",e)})),r.coalesceStream.on("caption",this.trigger.bind(this,"caption")),r.coalesceStream.on("done",this.trigger.bind(this,"done"))},this.setBaseMediaDecodeTime=function(n){var r=this.transmuxPipeline_;e.keepOriginalTimestamps||(this.baseMediaDecodeTime=n),i&&(i.timelineStartInfo.dts=void 0,i.timelineStartInfo.pts=void 0,_e(i),r.audioTimestampRolloverStream&&r.audioTimestampRolloverStream.discontinuity()),t&&(r.videoSegmentStream&&(r.videoSegmentStream.gopCache_=[]),t.timelineStartInfo.dts=void 0,t.timelineStartInfo.pts=void 0,_e(t),r.captionStream.reset()),r.timestampRolloverStream&&r.timestampRolloverStream.discontinuity()},this.setAudioAppendStart=function(e){i&&this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(e)},this.setRemux=function(t){var i=this.transmuxPipeline_;e.remux=t,i&&i.coalesceStream&&i.coalesceStream.setRemux(t)},this.alignGopsWith=function(e){t&&this.transmuxPipeline_.videoSegmentStream&&this.transmuxPipeline_.videoSegmentStream.alignGopsWith(e)},this.push=function(e){if(r){var t=Ct(e);t&&"aac"!==this.transmuxPipeline_.type?this.setupAacPipeline():t||"ts"===this.transmuxPipeline_.type||this.setupTsPipeline(),r=!1}this.transmuxPipeline_.headOfPipeline.push(e)},this.flush=function(){r=!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 U;var Pt={Transmuxer:_t,VideoSegmentStream:vt,AudioSegmentStream:yt,AUDIO_PROPERTIES:St,VIDEO_PROPERTIES:kt,generateSegmentTimingInfo:xt},At={Adts:lt,h264:ht},Ot=ue,Lt=function e(t,i){var n=[],r=0,a=0,s=0,o=1/0,u=null,l=null;i=i||{},e.prototype.init.call(this),this.push=function(e){Te(t,e),t&&St.forEach((function(i){t[i]=e[i]})),n.push(e)},this.setEarliestDts=function(e){a=e},this.setVideoBaseMediaDecodeTime=function(e){o=e},this.setAudioAppendStart=function(e){s=e},this.processFrames_=function(){var e,c,d,h,p;0!==n.length&&(0!==(e=me(n,t,a)).length&&(t.baseMediaDecodeTime=be(t,i.keepOriginalTimestamps),fe(t,e,s,o),t.samples=ge(e),d=K(ve(e)),n=[],c=X(r,[t]),r++,t.initSegment=Q([t]),(h=new Uint8Array(c.byteLength+d.byteLength)).set(c),h.set(d,c.byteLength),_e(t),null===u&&(l=u=e[0].pts),l+=e.length*(1024*Ot/t.samplerate),p={start:u},this.trigger("timingInfo",p),this.trigger("data",{track:t,boxes:h})))},this.flush=function(){this.processFrames_(),this.trigger("timingInfo",{start:u,end:l}),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(){_e(t),u=null,l=null},this.reset=function(){this.resetTiming_(),n=[],this.trigger("reset")}};Lt.prototype=new U;var Dt=Lt,Nt=function e(t,i){var n,r,a,s=0,o=[],u=[],l=null,c=null,d=!0;i=i||{},e.prototype.init.call(this),this.push=function(e){Te(t,e),void 0===t.timelineStartInfo.dts&&(t.timelineStartInfo.dts=e.dts),"seq_parameter_set_rbsp"!==e.nalUnitType||n||(n=e.config,t.sps=[e.data],kt.forEach((function(e){t[e]=n[e]}),this)),"pic_parameter_set_rbsp"!==e.nalUnitType||r||(r=e.data,t.pps=[e.data]),o.push(e)},this.processNals_=function(e){var n;for(o=u.concat(o);o.length&&"access_unit_delimiter_rbsp"!==o[0].nalUnitType;)o.shift();if(0!==o.length){var r=$(o);if(r.length)if(u=r[r.length-1],e&&(r.pop(),r.duration-=u.duration,r.nalCount-=u.length,r.byteLength-=u.byteLength),r.length){if(this.trigger("timelineStartInfo",t.timelineStartInfo),d){if(!(a=J(r))[0][0].keyFrame){if(!(a=Z(a))[0][0].keyFrame)return o=[].concat.apply([],r).concat(u),void(u=[]);(r=[].concat.apply([],a)).duration=a.duration}d=!1}for(null===l&&(l=r[0].pts,c=l),c+=r.duration,this.trigger("timingInfo",{start:l,end:c}),n=0;n<r.length;n++){var h=r[n];t.samples=ie(h);var p=K(ne(h));_e(t),Te(t,h),t.baseMediaDecodeTime=be(t,i.keepOriginalTimestamps);var f=X(s,[t]);s++,t.initSegment=Q([t]);var m=new Uint8Array(f.byteLength+p.byteLength);m.set(f),m.set(p,f.byteLength),this.trigger("data",{track:t,boxes:m,sequence:s,videoFrameDts:h.dts,videoFramePts:h.pts})}o=[]}else o=[]}},this.resetTimingAndConfig_=function(){n=void 0,r=void 0,l=null,c=null},this.partialFlush=function(){this.processNals_(!0),this.trigger("partialdone","VideoSegmentStream")},this.flush=function(){this.processNals_(!1),this.resetTimingAndConfig_(),this.trigger("done","VideoSegmentStream")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline","VideoSegmentStream")},this.reset=function(){this.resetTimingAndConfig_(),u=[],o=[],d=!0,this.trigger("reset")}};Nt.prototype=new U;var Mt=Nt,Rt=ft,Ut=function(e){return e.prototype=new U,e.prototype.init.call(e),e},Bt=function(e,t){e.on("data",t.trigger.bind(t,"data")),e.on("done",t.trigger.bind(t,"done")),e.on("partialdone",t.trigger.bind(t,"partialdone")),e.on("endedtimeline",t.trigger.bind(t,"endedtimeline")),e.on("audioTimingInfo",t.trigger.bind(t,"audioTimingInfo")),e.on("videoTimingInfo",t.trigger.bind(t,"videoTimingInfo")),e.on("trackinfo",t.trigger.bind(t,"trackinfo")),e.on("id3Frame",(function(i){i.dispatchType=e.metadataStream.dispatchType,i.cueTime=ce(i.pts),t.trigger("id3Frame",i)})),e.on("caption",(function(e){t.trigger("caption",e)}))},Ft=function e(t){var i=null,n=!0;t=t||{},e.prototype.init.call(this),t.baseMediaDecodeTime=t.baseMediaDecodeTime||0,this.push=function(e){if(n){var r=Rt(e);!r||i&&"aac"===i.type?r||i&&"ts"===i.type||(i=function(e){var t={type:"ts",tracks:{audio:null,video:null},packet:new nt.TransportPacketStream,parse:new nt.TransportParseStream,elementary:new nt.ElementaryStream,timestampRollover:new nt.TimestampRolloverStream,adts:new At.Adts,h264:new At.h264.H264Stream,captionStream:new nt.CaptionStream(e),metadataStream:new nt.MetadataStream};return t.headOfPipeline=t.packet,t.packet.pipe(t.parse).pipe(t.elementary).pipe(t.timestampRollover),t.timestampRollover.pipe(t.h264),t.h264.pipe(t.captionStream),t.timestampRollover.pipe(t.metadataStream),t.timestampRollover.pipe(t.adts),t.elementary.on("data",(function(i){if("metadata"===i.type){for(var n=0;n<i.tracks.length;n++)t.tracks[i.tracks[n].type]||(t.tracks[i.tracks[n].type]=i.tracks[n],t.tracks[i.tracks[n].type].timelineStartInfo.baseMediaDecodeTime=e.baseMediaDecodeTime);t.tracks.video&&!t.videoSegmentStream&&(t.videoSegmentStream=new Mt(t.tracks.video,e),t.videoSegmentStream.on("timelineStartInfo",(function(i){t.tracks.audio&&!e.keepOriginalTimestamps&&t.audioSegmentStream.setEarliestDts(i.dts-e.baseMediaDecodeTime)})),t.videoSegmentStream.on("timingInfo",t.trigger.bind(t,"videoTimingInfo")),t.videoSegmentStream.on("data",(function(e){t.trigger("data",{type:"video",data:e})})),t.videoSegmentStream.on("done",t.trigger.bind(t,"done")),t.videoSegmentStream.on("partialdone",t.trigger.bind(t,"partialdone")),t.videoSegmentStream.on("endedtimeline",t.trigger.bind(t,"endedtimeline")),t.h264.pipe(t.videoSegmentStream)),t.tracks.audio&&!t.audioSegmentStream&&(t.audioSegmentStream=new Dt(t.tracks.audio,e),t.audioSegmentStream.on("data",(function(e){t.trigger("data",{type:"audio",data:e})})),t.audioSegmentStream.on("done",t.trigger.bind(t,"done")),t.audioSegmentStream.on("partialdone",t.trigger.bind(t,"partialdone")),t.audioSegmentStream.on("endedtimeline",t.trigger.bind(t,"endedtimeline")),t.audioSegmentStream.on("timingInfo",t.trigger.bind(t,"audioTimingInfo")),t.adts.pipe(t.audioSegmentStream)),t.trigger("trackinfo",{hasAudio:!!t.tracks.audio,hasVideo:!!t.tracks.video})}})),t.captionStream.on("data",(function(i){var n;n=t.tracks.video&&t.tracks.video.timelineStartInfo.pts||0,i.startTime=pe(i.startPts,n,e.keepOriginalTimestamps),i.endTime=pe(i.endPts,n,e.keepOriginalTimestamps),t.trigger("caption",i)})),(t=Ut(t)).metadataStream.on("data",t.trigger.bind(t,"id3Frame")),t}(t),Bt(i,this)):(i=function(e){var t={type:"aac",tracks:{audio:null},metadataStream:new nt.MetadataStream,aacStream:new Tt,audioRollover:new nt.TimestampRolloverStream("audio"),timedMetadataRollover:new nt.TimestampRolloverStream("timed-metadata"),adtsStream:new lt(!0)};return t.headOfPipeline=t.aacStream,t.aacStream.pipe(t.audioRollover).pipe(t.adtsStream),t.aacStream.pipe(t.timedMetadataRollover).pipe(t.metadataStream),t.metadataStream.on("timestamp",(function(e){t.aacStream.setTimestamp(e.timeStamp)})),t.aacStream.on("data",(function(i){"timed-metadata"!==i.type&&"audio"!==i.type||t.audioSegmentStream||(t.tracks.audio=t.tracks.audio||{timelineStartInfo:{baseMediaDecodeTime:e.baseMediaDecodeTime},codec:"adts",type:"audio"},t.audioSegmentStream=new Dt(t.tracks.audio,e),t.audioSegmentStream.on("data",(function(e){t.trigger("data",{type:"audio",data:e})})),t.audioSegmentStream.on("partialdone",t.trigger.bind(t,"partialdone")),t.audioSegmentStream.on("done",t.trigger.bind(t,"done")),t.audioSegmentStream.on("endedtimeline",t.trigger.bind(t,"endedtimeline")),t.audioSegmentStream.on("timingInfo",t.trigger.bind(t,"audioTimingInfo")),t.adtsStream.pipe(t.audioSegmentStream),t.trigger("trackinfo",{hasAudio:!!t.tracks.audio,hasVideo:!!t.tracks.video}))})),(t=Ut(t)).metadataStream.on("data",t.trigger.bind(t,"id3Frame")),t}(t),Bt(i,this)),n=!1}i.headOfPipeline.push(e)},this.flush=function(){i&&(n=!0,i.headOfPipeline.flush())},this.partialFlush=function(){i&&i.headOfPipeline.partialFlush()},this.endTimeline=function(){i&&i.headOfPipeline.endTimeline()},this.reset=function(){i&&i.headOfPipeline.reset()},this.setBaseMediaDecodeTime=function(e){t.keepOriginalTimestamps||(t.baseMediaDecodeTime=e),i&&(i.tracks.audio&&(i.tracks.audio.timelineStartInfo.dts=void 0,i.tracks.audio.timelineStartInfo.pts=void 0,_e(i.tracks.audio),i.audioRollover&&i.audioRollover.discontinuity()),i.tracks.video&&(i.videoSegmentStream&&(i.videoSegmentStream.gopCache_=[]),i.tracks.video.timelineStartInfo.dts=void 0,i.tracks.video.timelineStartInfo.pts=void 0,_e(i.tracks.video)),i.timestampRollover&&i.timestampRollover.discontinuity())},this.setRemux=function(e){t.remux=e,i&&i.coalesceStream&&i.coalesceStream.setRemux(e)},this.setAudioAppendStart=function(e){i&&i.tracks.audio&&i.audioSegmentStream&&i.audioSegmentStream.setAudioAppendStart(e)},this.alignGopsWith=function(e){}};Ft.prototype=new U;var jt=Ft,qt=function(e){return e>>>0},Ht=function(e){var t="";return t+=String.fromCharCode(e[0]),t+=String.fromCharCode(e[1]),t+=String.fromCharCode(e[2]),t+=String.fromCharCode(e[3])},Vt=qt,Wt=function e(t,i){var n,r,a,s,o,u=[];if(!i.length)return null;for(n=0;n<t.byteLength;)r=Vt(t[n]<<24|t[n+1]<<16|t[n+2]<<8|t[n+3]),a=Ht(t.subarray(n+4,n+8)),s=r>1?n+r:t.byteLength,a===i[0]&&(1===i.length?u.push(t.subarray(n+8,s)):(o=e(t.subarray(n+8,s),i.slice(1))).length&&(u=u.concat(o))),n=s;return u},zt=qt,Gt=function(e){var t={version:e[0],flags:new Uint8Array(e.subarray(1,4)),baseMediaDecodeTime:zt(e[4]<<24|e[5]<<16|e[6]<<8|e[7])};return 1===t.version&&(t.baseMediaDecodeTime*=Math.pow(2,32),t.baseMediaDecodeTime+=zt(e[8]<<24|e[9]<<16|e[10]<<8|e[11])),t},Kt=function(e){return{isLeading:(12&e[0])>>>2,dependsOn:3&e[0],isDependedOn:(192&e[1])>>>6,hasRedundancy:(48&e[1])>>>4,paddingValue:(14&e[1])>>>1,isNonSyncSample:1&e[1],degradationPriority:e[2]<<8|e[3]}},Xt=function(e){var t,i={version:e[0],flags:new Uint8Array(e.subarray(1,4)),samples:[]},n=new DataView(e.buffer,e.byteOffset,e.byteLength),r=1&i.flags[2],a=4&i.flags[2],s=1&i.flags[1],o=2&i.flags[1],u=4&i.flags[1],l=8&i.flags[1],c=n.getUint32(4),d=8;for(r&&(i.dataOffset=n.getInt32(d),d+=4),a&&c&&(t={flags:Kt(e.subarray(d,d+4))},d+=4,s&&(t.duration=n.getUint32(d),d+=4),o&&(t.size=n.getUint32(d),d+=4),l&&(1===i.version?t.compositionTimeOffset=n.getInt32(d):t.compositionTimeOffset=n.getUint32(d),d+=4),i.samples.push(t),c--);c--;)t={},s&&(t.duration=n.getUint32(d),d+=4),o&&(t.size=n.getUint32(d),d+=4),u&&(t.flags=Kt(e.subarray(d,d+4)),d+=4),l&&(1===i.version?t.compositionTimeOffset=n.getInt32(d):t.compositionTimeOffset=n.getUint32(d),d+=4),i.samples.push(t);return i},Qt=function(e){var t,i=new DataView(e.buffer,e.byteOffset,e.byteLength),n={version:e[0],flags:new Uint8Array(e.subarray(1,4)),trackId:i.getUint32(4)},r=1&n.flags[2],a=2&n.flags[2],s=8&n.flags[2],o=16&n.flags[2],u=32&n.flags[2],l=65536&n.flags[0],c=131072&n.flags[0];return t=8,r&&(t+=4,n.baseDataOffset=i.getUint32(12),t+=4),a&&(n.sampleDescriptionIndex=i.getUint32(t),t+=4),s&&(n.defaultSampleDuration=i.getUint32(t),t+=4),o&&(n.defaultSampleSize=i.getUint32(t),t+=4),u&&(n.defaultSampleFlags=i.getUint32(t)),l&&(n.durationIsEmpty=!0),!r&&c&&(n.baseDataOffsetIsMoof=!0),n},Yt=Ce,$t=Be.CaptionStream,Jt=function(e,t){for(var i=e,n=0;n<t.length;n++){var r=t[n];if(i<r.size)return r;i-=r.size}return null},Zt=function(e,t){var i=Wt(e,["moof","traf"]),n=Wt(e,["mdat"]),r={},a=[];return n.forEach((function(e,t){var n=i[t];a.push({mdat:e,traf:n})})),a.forEach((function(e){var i,n,a=e.mdat,s=e.traf,o=Wt(s,["tfhd"]),u=Qt(o[0]),l=u.trackId,c=Wt(s,["tfdt"]),d=c.length>0?Gt(c[0]).baseMediaDecodeTime:0,h=Wt(s,["trun"]);t===l&&h.length>0&&(i=function(e,t,i){var n=t,r=i.defaultSampleDuration||0,a=i.defaultSampleSize||0,s=i.trackId,o=[];return e.forEach((function(e){var t=Xt(e).samples;t.forEach((function(e){void 0===e.duration&&(e.duration=r),void 0===e.size&&(e.size=a),e.trackId=s,e.dts=n,void 0===e.compositionTimeOffset&&(e.compositionTimeOffset=0),e.pts=n+e.compositionTimeOffset,n+=e.duration})),o=o.concat(t)})),o}(h,d,u),n=function(e,t,i){var n,r,a,s,o=new DataView(e.buffer,e.byteOffset,e.byteLength),u=[];for(r=0;r+4<e.length;r+=a)if(a=o.getUint32(r),r+=4,!(a<=0))switch(31&e[r]){case 6:var l=e.subarray(r+1,r+1+a),c=Jt(r,t);if(n={nalUnitType:"sei_rbsp",size:a,data:l,escapedRBSP:Yt(l),trackId:i},c)n.pts=c.pts,n.dts=c.dts,s=c;else{if(!s)break;n.pts=s.pts,n.dts=s.dts}u.push(n)}return u}(a,i,l),r[l]||(r[l]=[]),r[l]=r[l].concat(n))})),r},ei=function(){var e,t,i,n,r,a,s=!1;this.isInitialized=function(){return s},this.init=function(t){e=new $t,s=!0,a=!!t&&t.isPartial,e.on("data",(function(e){e.startTime=e.startPts/n,e.endTime=e.endPts/n,r.captions.push(e),r.captionStreams[e.stream]=!0}))},this.isNewInit=function(e,t){return!(e&&0===e.length||t&&"object"==typeof t&&0===Object.keys(t).length||i===e[0]&&n===t[i])},this.parse=function(e,a,s){var o;if(!this.isInitialized())return null;if(!a||!s)return null;if(this.isNewInit(a,s))i=a[0],n=s[i];else if(null===i||!n)return t.push(e),null;for(;t.length>0;){var u=t.shift();this.parse(u,a,s)}return null!==(o=function(e,t,i){return null===t?null:{seiNals:Zt(e,t)[t],timescale:i}}(e,i,n))&&o.seiNals?(this.pushNals(o.seiNals),this.flushStream(),r):null},this.pushNals=function(t){if(!this.isInitialized()||!t||0===t.length)return null;t.forEach((function(t){e.push(t)}))},this.flushStream=function(){if(!this.isInitialized())return null;a?e.partialFlush():e.flush()},this.clearParsedCaptions=function(){r.captions=[],r.captionStreams={}},this.resetCaptionStream=function(){if(!this.isInitialized())return null;e.reset()},this.clearAllCaptions=function(){this.clearParsedCaptions(),this.resetCaptionStream()},this.reset=function(){t=[],i=null,n=null,r?this.clearParsedCaptions():r={captions:[],captionStreams:{}},this.resetCaptionStream()},this.reset()},ti=function(e){return"AudioSegmentStream"===e?"audio":"VideoSegmentStream"===e?"video":""},ii=function(){function e(e,t){this.options=t||{},this.self=e,this.init()}var t=e.prototype;return t.init=function(){this.transmuxer&&this.transmuxer.dispose(),this.transmuxer=this.options.handlePartialData?new jt(this.options):new Pt.Transmuxer(this.options),this.options.handlePartialData?function(e,t){t.on("data",(function(t){var i={data:t.data.track.initSegment.buffer,byteOffset:t.data.track.initSegment.byteOffset,byteLength:t.data.track.initSegment.byteLength},n={boxes:{data:t.data.boxes.buffer,byteOffset:t.data.boxes.byteOffset,byteLength:t.data.boxes.byteLength},initSegment:i,type:t.type,sequence:t.data.sequence};void 0!==t.data.videoFrameDts&&(n.videoFrameDtsTime=ce(t.data.videoFrameDts)),void 0!==t.data.videoFramePts&&(n.videoFramePtsTime=ce(t.data.videoFramePts)),e.postMessage({action:"data",segment:n},[n.boxes.data,n.initSegment.data])})),t.on("id3Frame",(function(t){e.postMessage({action:"id3Frame",id3Frame:t})})),t.on("caption",(function(t){e.postMessage({action:"caption",caption:t})})),t.on("done",(function(t){e.postMessage({action:"done",type:ti(t)})})),t.on("partialdone",(function(t){e.postMessage({action:"partialdone",type:ti(t)})})),t.on("endedsegment",(function(t){e.postMessage({action:"endedSegment",type:ti(t)})})),t.on("trackinfo",(function(t){e.postMessage({action:"trackinfo",trackInfo:t})})),t.on("audioTimingInfo",(function(t){if(null!==t.start){var i={start:ce(t.start)};t.end&&(i.end=ce(t.end)),e.postMessage({action:"audioTimingInfo",audioTimingInfo:i})}else e.postMessage({action:"audioTimingInfo",audioTimingInfo:t})})),t.on("videoTimingInfo",(function(t){var i={start:ce(t.start)};t.end&&(i.end=ce(t.end)),e.postMessage({action:"videoTimingInfo",videoTimingInfo:i})}))}(this.self,this.transmuxer):function(e,t){t.on("data",(function(t){var i=t.initSegment;t.initSegment={data:i.buffer,byteOffset:i.byteOffset,byteLength:i.byteLength};var n=t.data;t.data=n.buffer,e.postMessage({action:"data",segment:t,byteOffset:n.byteOffset,byteLength:n.byteLength},[t.data])})),t.on("done",(function(t){e.postMessage({action:"done"})})),t.on("gopInfo",(function(t){e.postMessage({action:"gopInfo",gopInfo:t})})),t.on("videoSegmentTimingInfo",(function(t){var i={start:{decode:ce(t.start.dts),presentation:ce(t.start.pts)},end:{decode:ce(t.end.dts),presentation:ce(t.end.pts)},baseMediaDecodeTime:ce(t.baseMediaDecodeTime)};t.prependedContentDuration&&(i.prependedContentDuration=ce(t.prependedContentDuration)),e.postMessage({action:"videoSegmentTimingInfo",videoSegmentTimingInfo:i})})),t.on("audioSegmentTimingInfo",(function(t){var i={start:{decode:ce(t.start.dts),presentation:ce(t.start.pts)},end:{decode:ce(t.end.dts),presentation:ce(t.end.pts)},baseMediaDecodeTime:ce(t.baseMediaDecodeTime)};t.prependedContentDuration&&(i.prependedContentDuration=ce(t.prependedContentDuration)),e.postMessage({action:"audioSegmentTimingInfo",audioSegmentTimingInfo:i})})),t.on("id3Frame",(function(t){e.postMessage({action:"id3Frame",id3Frame:t})})),t.on("caption",(function(t){e.postMessage({action:"caption",caption:t})})),t.on("trackinfo",(function(t){e.postMessage({action:"trackinfo",trackInfo:t})})),t.on("audioTimingInfo",(function(t){e.postMessage({action:"audioTimingInfo",audioTimingInfo:{start:ce(t.start),end:ce(t.end)}})})),t.on("videoTimingInfo",(function(t){e.postMessage({action:"videoTimingInfo",videoTimingInfo:{start:ce(t.start),end:ce(t.end)}})}))}(this.self,this.transmuxer)},t.pushMp4Captions=function(e){this.captionParser||(this.captionParser=new ei,this.captionParser.init());var t=new Uint8Array(e.data,e.byteOffset,e.byteLength),i=this.captionParser.parse(t,e.trackIds,e.timescales);this.self.postMessage({action:"mp4Captions",captions:i&&i.captions||[],data:t.buffer},[t.buffer])},t.clearAllMp4Captions=function(){this.captionParser&&this.captionParser.clearAllCaptions()},t.clearParsedMp4Captions=function(){this.captionParser&&this.captionParser.clearParsedCaptions()},t.push=function(e){var t=new Uint8Array(e.data,e.byteOffset,e.byteLength);this.transmuxer.push(t)},t.reset=function(){this.transmuxer.reset()},t.setTimestampOffset=function(e){var t=e.timestampOffset||0;this.transmuxer.setBaseMediaDecodeTime(Math.round(le(t)))},t.setAudioAppendStart=function(e){this.transmuxer.setAudioAppendStart(Math.ceil(le(e.appendStart)))},t.setRemux=function(e){this.transmuxer.setRemux(e.remux)},t.flush=function(e){this.transmuxer.flush(),self.postMessage({action:"done",type:"transmuxed"})},t.partialFlush=function(e){this.transmuxer.partialFlush(),self.postMessage({action:"partialdone",type:"transmuxed"})},t.endTimeline=function(){this.transmuxer.endTimeline(),self.postMessage({action:"endedtimeline",type:"transmuxed"})},t.alignGopsWith=function(e){this.transmuxer.alignGopsWith(e.gopsToAlignWith.slice())},e}();self.onmessage=function(e){"init"===e.data.action&&e.data.options?this.messageHandlers=new ii(self,e.data.options):(this.messageHandlers||(this.messageHandlers=new ii(self)),e.data&&e.data.action&&"init"!==e.data.action&&this.messageHandlers[e.data.action]&&this.messageHandlers[e.data.action](e.data))}})))),to=function(e){var t=e.transmuxer,i=e.bytes,n=e.audioAppendStart,r=e.gopsToAlignWith,a=e.isPartial,s=e.remux,o=e.onData,u=e.onTrackInfo,l=e.onAudioTimingInfo,c=e.onVideoTimingInfo,d=e.onVideoSegmentTimingInfo,h=e.onAudioSegmentTimingInfo,p=e.onId3,f=e.onCaptions,m=e.onDone,g=e.onEndedTimeline,v=e.isEndOfTimeline,y={isPartial:a,buffer:[]},_=v;if(t.onmessage=function(i){t.currentTransmux===e&&("data"===i.data.action&&function(e,t,i){var n=e.data.segment,r=n.type,a=n.initSegment,s=n.captions,o=n.captionStreams,u=n.metadata,l=n.videoFrameDtsTime,c=n.videoFramePtsTime;t.buffer.push({captions:s,captionStreams:o,metadata:u});var d=e.data.segment.boxes||{data:e.data.segment.data},h={type:r,data:new Uint8Array(d.data,d.data.byteOffset,d.data.byteLength),initSegment:new Uint8Array(a.data,a.byteOffset,a.byteLength)};void 0!==l&&(h.videoFrameDtsTime=l),void 0!==c&&(h.videoFramePtsTime=c),i(h)}(i,y,o),"trackinfo"===i.data.action&&u(i.data.trackInfo),"gopInfo"===i.data.action&&function(e,t){t.gopInfo=e.data.gopInfo}(i,y),"audioTimingInfo"===i.data.action&&l(i.data.audioTimingInfo),"videoTimingInfo"===i.data.action&&c(i.data.videoTimingInfo),"videoSegmentTimingInfo"===i.data.action&&d(i.data.videoSegmentTimingInfo),"audioSegmentTimingInfo"===i.data.action&&h(i.data.audioSegmentTimingInfo),"id3Frame"===i.data.action&&p([i.data.id3Frame],i.data.id3Frame.dispatchType),"caption"===i.data.action&&f(i.data.caption),"endedtimeline"===i.data.action&&(_=!1,g()),"transmuxed"===i.data.type&&(_||(t.onmessage=null,function(e){var t=e.transmuxedData,i=e.callback;t.buffer=[],i(t)}({transmuxedData:y,callback:m}),io(t))))},n&&t.postMessage({action:"setAudioAppendStart",appendStart:n}),Array.isArray(r)&&t.postMessage({action:"alignGopsWith",gopsToAlignWith:r}),void 0!==s&&t.postMessage({action:"setRemux",remux:s}),i.byteLength){var b=i instanceof ArrayBuffer?i:i.buffer,T=i instanceof ArrayBuffer?0:i.byteOffset;t.postMessage({action:"push",data:b,byteOffset:T,byteLength:i.byteLength},[b])}t.postMessage({action:a?"partialFlush":"flush"}),v&&t.postMessage({action:"endTimeline"})},io=function(e){e.currentTransmux=null,e.transmuxQueue.length&&(e.currentTransmux=e.transmuxQueue.shift(),"function"==typeof e.currentTransmux?e.currentTransmux():to(e.currentTransmux))},no=function(e,t){e.postMessage({action:t}),io(e)},ro=function(e,t){if(!t.currentTransmux)return t.currentTransmux=e,void no(t,e);t.transmuxQueue.push(no.bind(null,t,e))},ao=function(e){if(!e.transmuxer.currentTransmux)return e.transmuxer.currentTransmux=e,void to(e);e.transmuxer.transmuxQueue.push(e)},so=function(e){ro("reset",e)},oo=function(e){var t=new eo;t.currentTransmux=null,t.transmuxQueue=[];var i=t.terminate;return t.terminate=function(){return t.currentTransmux=null,t.transmuxQueue.length=0,i.call(t)},t.postMessage({action:"init",options:e}),t},uo=2,lo=-101,co=-102,ho=function(e){e.forEach((function(e){e.abort()}))},po=function(e,t){return t.timedout?{status:t.status,message:"HLS request timed-out at URL: "+t.uri,code:lo,xhr:t}:t.aborted?{status:t.status,message:"HLS request aborted at URL: "+t.uri,code:co,xhr:t}:e?{status:t.status,message:"HLS request errored at URL: "+t.uri,code:uo,xhr:t}:null},fo=function(e){var t=e.segment,i=e.bytes,n=e.isPartial,r=e.trackInfoFn,a=e.timingInfoFn,s=e.videoSegmentTimingInfoFn,o=e.audioSegmentTimingInfoFn,u=e.id3Fn,l=e.captionsFn,c=e.isEndOfTimeline,d=e.endedTimelineFn,h=e.dataFn,p=e.doneFn,f=t.map&&t.map.tracks||{},m=Boolean(f.audio&&f.video),g=a.bind(null,t,"audio","start"),v=a.bind(null,t,"audio","end"),y=a.bind(null,t,"video","start"),_=a.bind(null,t,"video","end");if(!n&&!t.lastReachedChar){var b=function(e,t){var i="number"!=typeof t||isNaN(t)?void 0:t*Oe.ONE_SECOND_IN_TS,n=Ae.a.inspect(e,i);if(!n)return null;var r={hasVideo:n.video&&2===n.video.length||!1,hasAudio:n.audio&&2===n.audio.length||!1};return r.hasVideo&&(r.videoStart=n.video[0].ptsTime),r.hasAudio&&(r.audioStart=n.audio[0].ptsTime),r}(i,t.baseStartTime);b&&(r(t,{hasAudio:b.hasAudio,hasVideo:b.hasVideo,isMuxed:m}),r=null,b.hasAudio&&!m&&g(b.audioStart),b.hasVideo&&y(b.videoStart),g=null,y=null)}ao({bytes:i,transmuxer:t.transmuxer,audioAppendStart:t.audioAppendStart,gopsToAlignWith:t.gopsToAlignWith,isPartial:n,remux:m,onData:function(e){e.type="combined"===e.type?"video":e.type,h(t,e)},onTrackInfo:function(e){r&&(m&&(e.isMuxed=!0),r(t,e))},onAudioTimingInfo:function(e){g&&void 0!==e.start&&(g(e.start),g=null),v&&void 0!==e.end&&v(e.end)},onVideoTimingInfo:function(e){y&&void 0!==e.start&&(y(e.start),y=null),_&&void 0!==e.end&&_(e.end)},onVideoSegmentTimingInfo:function(e){s(e)},onAudioSegmentTimingInfo:function(e){o(e)},onId3:function(e,i){u(t,e,i)},onCaptions:function(e){l(t,[e])},isEndOfTimeline:c&&!n,onEndedTimeline:function(){d()},onDone:function(e){p&&!n&&(e.type="combined"===e.type?"video":e.type,p(null,t,e))}})},mo=function(e){var t=e.segment,i=e.bytes,n=e.isPartial,r=e.trackInfoFn,a=e.timingInfoFn,s=e.videoSegmentTimingInfoFn,o=e.audioSegmentTimingInfoFn,u=e.id3Fn,l=e.captionsFn,c=e.isEndOfTimeline,d=e.endedTimelineFn,h=e.dataFn,p=e.doneFn,f=new Uint8Array(i);if(Object(Ie.b)(f)){t.isFmp4=!0;var m=t.map.tracks,g={isFmp4:!0,hasVideo:!!m.video,hasAudio:!!m.audio};m.audio&&m.audio.codec&&"enca"!==m.audio.codec&&(g.audioCodec=m.audio.codec),m.video&&m.video.codec&&"encv"!==m.video.codec&&(g.videoCodec=m.video.codec),m.video&&m.audio&&(g.isMuxed=!0),r(t,g);var v=De.a.startTime(t.map.timescales,f);g.hasAudio&&!g.isMuxed&&a(t,"audio","start",v),g.hasVideo&&a(t,"video","start",v);var y=function(e){h(t,{data:i,type:g.hasAudio&&!g.isMuxed?"audio":"video"}),e&&e.length&&l(t,e),p(null,t,{})};if(!m.video||!i.byteLength||!t.transmuxer)return void y();var _=i instanceof ArrayBuffer?i:i.buffer,b=i instanceof ArrayBuffer?0:i.byteOffset;return t.transmuxer.addEventListener("message",(function e(n){if("mp4Captions"===n.data.action){t.transmuxer.removeEventListener("message",e);var r=n.data.data;t.bytes=i=new Uint8Array(r,r.byteOffset||0,r.byteLength),y(n.data.captions)}})),void t.transmuxer.postMessage({action:"pushMp4Captions",timescales:t.map.timescales,trackIds:[m.video.id],data:_,byteOffset:b,byteLength:i.byteLength},[_])}if(t.transmuxer){if(void 0===t.container&&(t.container=Object(Ie.a)(f)),"ts"!==t.container&&"aac"!==t.container)return r(t,{hasAudio:!1,hasVideo:!1}),void p(null,t,{});fo({segment:t,bytes:i,isPartial:n,trackInfoFn:r,timingInfoFn:a,videoSegmentTimingInfoFn:s,audioSegmentTimingInfoFn:o,id3Fn:u,captionsFn:l,isEndOfTimeline:c,endedTimelineFn:d,dataFn:h,doneFn:p})}else p(null,t,{})},go=function(e){var t=e.activeXhrs,i=e.decryptionWorker,n=e.trackInfoFn,r=e.timingInfoFn,a=e.videoSegmentTimingInfoFn,s=e.audioSegmentTimingInfoFn,o=e.id3Fn,u=e.captionsFn,l=e.isEndOfTimeline,c=e.endedTimelineFn,d=e.dataFn,h=e.doneFn,p=0,f=!1;return function(e,m){if(!f){if(e)return f=!0,ho(t),h(e,m);if((p+=1)===t.length){if(m.endOfAllRequests=Date.now(),m.encryptedBytes)return function(e){var t,i=e.decryptionWorker,n=e.segment,r=e.trackInfoFn,a=e.timingInfoFn,s=e.videoSegmentTimingInfoFn,o=e.audioSegmentTimingInfoFn,u=e.id3Fn,l=e.captionsFn,c=e.isEndOfTimeline,d=e.endedTimelineFn,h=e.dataFn,p=e.doneFn;i.addEventListener("message",(function e(t){if(t.data.source===n.requestId){i.removeEventListener("message",e);var f=t.data.decrypted;n.bytes=new Uint8Array(f.bytes,f.byteOffset,f.byteLength),mo({segment:n,bytes:n.bytes,isPartial:!1,trackInfoFn:r,timingInfoFn:a,videoSegmentTimingInfoFn:s,audioSegmentTimingInfoFn:o,id3Fn:u,captionsFn:l,isEndOfTimeline:c,endedTimelineFn:d,dataFn:h,doneFn:p})}})),t=n.key.bytes.slice?n.key.bytes.slice():new Uint32Array(Array.prototype.slice.call(n.key.bytes)),i.postMessage(Ds({source:n.requestId,encrypted:n.encryptedBytes,key:t,iv:n.key.iv}),[n.encryptedBytes.buffer,t.buffer])}({decryptionWorker:i,segment:m,trackInfoFn:n,timingInfoFn:r,videoSegmentTimingInfoFn:a,audioSegmentTimingInfoFn:s,id3Fn:o,captionsFn:u,isEndOfTimeline:l,endedTimelineFn:c,dataFn:d,doneFn:h});mo({segment:m,bytes:m.bytes,isPartial:!1,trackInfoFn:n,timingInfoFn:r,videoSegmentTimingInfoFn:a,audioSegmentTimingInfoFn:s,id3Fn:o,captionsFn:u,isEndOfTimeline:l,endedTimelineFn:c,dataFn:d,doneFn:h})}}}},vo=function(e){var t=e.segment,i=e.progressFn,n=e.trackInfoFn,r=e.timingInfoFn,a=e.videoSegmentTimingInfoFn,s=e.audioSegmentTimingInfoFn,o=e.id3Fn,u=e.captionsFn,l=e.isEndOfTimeline,c=e.endedTimelineFn,d=e.dataFn,h=e.handlePartialData;return function(e){var p=e.target;if(!p.aborted){if(h&&!t.key&&p.responseText&&p.responseText.length>=8){var f=Qs(p.responseText.substring(t.lastReachedChar||0));!t.lastReachedChar&&Object(Ie.b)(new Uint8Array(f))||(t.lastReachedChar=p.responseText.length,mo({segment:t,bytes:f,isPartial:!0,trackInfoFn:n,timingInfoFn:r,videoSegmentTimingInfoFn:a,audioSegmentTimingInfoFn:s,id3Fn:o,captionsFn:u,isEndOfTimeline:l,endedTimelineFn:c,dataFn:d}))}return t.stats=qa.mergeOptions(t.stats,function(e){var t=e.target,i={bandwidth:1/0,bytesReceived:0,roundTripTime:Date.now()-t.requestTime||0};return i.bytesReceived=e.loaded,i.bandwidth=Math.floor(i.bytesReceived/i.roundTripTime*8*1e3),i}(e)),!t.stats.firstBytesReceivedAt&&t.stats.bytesReceived&&(t.stats.firstBytesReceivedAt=Date.now()),i(e,t)}}},yo=function(e){var t=e.xhr,i=e.xhrOptions,n=e.decryptionWorker,r=e.segment,a=e.abortFn,s=e.progressFn,o=e.trackInfoFn,u=e.timingInfoFn,l=e.videoSegmentTimingInfoFn,c=e.audioSegmentTimingInfoFn,d=e.id3Fn,h=e.captionsFn,p=e.isEndOfTimeline,f=e.endedTimelineFn,m=e.dataFn,g=e.doneFn,v=e.handlePartialData,y=[],_=go({activeXhrs:y,decryptionWorker:n,trackInfoFn:o,timingInfoFn:u,videoSegmentTimingInfoFn:l,audioSegmentTimingInfoFn:c,id3Fn:d,captionsFn:h,isEndOfTimeline:p,endedTimelineFn:f,dataFn:m,doneFn:g});if(r.key&&!r.key.bytes){var b=qa.mergeOptions(i,{uri:r.key.resolvedUri,responseType:"arraybuffer"}),T=function(e,t){return function(i,n){var r=n.response,a=po(i,n);if(a)return t(a,e);if(16!==r.byteLength)return t({status:n.status,message:"Invalid HLS key at URL: "+n.uri,code:uo,xhr:n},e);var s=new DataView(r);return e.key.bytes=new Uint32Array([s.getUint32(0),s.getUint32(4),s.getUint32(8),s.getUint32(12)]),t(null,e)}}(r,_),S=t(b,T);y.push(S)}if(r.map&&!r.map.bytes){var k=qa.mergeOptions(i,{uri:r.map.resolvedUri,responseType:"arraybuffer",headers:Ps(r.map)}),E=function(e){var t=e.segment,i=e.finishProcessingFn;return function(e,n){var r=n.response,a=po(e,n);if(a)return i(a,t);if(0===r.byteLength)return i({status:n.status,message:"Empty HLS segment content at URL: "+n.uri,code:uo,xhr:n},t);t.map.bytes=new Uint8Array(n.response);var s=Object(Ie.a)(t.map.bytes);return"mp4"!==s?i({status:n.status,message:"Found unsupported "+(s||"unknown")+" container for initialization segment at URL: "+n.uri,code:uo,internal:!0,xhr:n},t):(De.a.tracks(t.map.bytes).forEach((function(e){t.map.tracks=t.map.tracks||{},t.map.tracks[e.type]||(t.map.tracks[e.type]=e,"number"==typeof e.id&&e.timescale&&(t.map.timescales=t.map.timescales||{},t.map.timescales[e.id]=e.timescale))})),i(null,t))}}({segment:r,finishProcessingFn:_}),C=t(k,E);y.push(C)}var w=qa.mergeOptions(i,{uri:r.resolvedUri,responseType:"arraybuffer",headers:Ps(r)});v&&(w.responseType="text",w.beforeSend=function(e){e.overrideMimeType("text/plain; charset=x-user-defined")});var I=function(e){var t=e.segment,i=e.finishProcessingFn,n=e.responseType;return function(e,r){var a=r.response,s=po(e,r);if(s)return i(s,t);var o="arraybuffer"!==n&&r.responseText?Qs(r.responseText.substring(t.lastReachedChar||0)):r.response;return 0===a.byteLength?i({status:r.status,message:"Empty HLS segment content at URL: "+r.uri,code:uo,xhr:r},t):(t.stats=function(e){return{bandwidth:e.bandwidth,bytesReceived:e.bytesReceived||0,roundTripTime:e.roundTripTime||0}}(r),t.key?t.encryptedBytes=new Uint8Array(o):t.bytes=new Uint8Array(o),i(null,t))}}({segment:r,finishProcessingFn:_,responseType:w.responseType}),x=t(w,I);x.addEventListener("progress",vo({segment:r,progressFn:s,trackInfoFn:o,timingInfoFn:u,videoSegmentTimingInfoFn:l,audioSegmentTimingInfoFn:c,id3Fn:d,captionsFn:h,isEndOfTimeline:p,endedTimelineFn:f,dataFn:m,handlePartialData:v})),y.push(x);var P={};return y.forEach((function(e){e.addEventListener("loadend",function(e){var t=e.loadendState,i=e.abortFn;return function(e){e.target.aborted&&i&&!t.calledAbortFn&&(i(),t.calledAbortFn=!0)}}({loadendState:P,abortFn:a}))})),function(){return ho(y)}},_o=Ga("CodecUtils"),bo=function(e,t){var i=t.attributes||{};return e&&e.mediaGroups&&e.mediaGroups.AUDIO&&i.AUDIO&&e.mediaGroups.AUDIO[i.AUDIO]},To=function(e){var t={};return e.forEach((function(e){var i=e.mediaType,n=e.type,r=e.details;t[i]=t[i]||[],t[i].push(Object(Ne.j)(""+n+r))})),Object.keys(t).forEach((function(e){if(t[e].length>1)return _o("multiple "+e+" codecs found as attributes: "+t[e].join(", ")+". Setting playlist codecs to null so that we wait for mux.js to probe segments for real codecs."),void(t[e]=null);t[e]=t[e][0]})),t},So=function(e){var t=0;return e.audio&&t++,e.video&&t++,t},ko=function(e,t){var i=t.attributes||{},n=To(function(e){var t=e.attributes||{};if(t.CODECS)return Object(Ne.i)(t.CODECS)}(t)||[]);if(bo(e,t)&&!n.audio&&!function(e,t){if(!bo(e,t))return!0;var i=t.attributes||{},n=e.mediaGroups.AUDIO[i.AUDIO];for(var r in n)if(!n[r].uri&&!n[r].playlists)return!0;return!1}(e,t)){var r=To(Object(Ne.d)(e,i.AUDIO)||[]);r.audio&&(n.audio=r.audio)}return n},Eo=Ga("PlaylistSelector"),Co=function(e){if(e&&e.playlist){var t=e.playlist;return JSON.stringify({id:t.id,bandwidth:e.bandwidth,width:e.width,height:e.height,codecs:t.attributes&&t.attributes.CODECS||""})}},wo=function(e,t){if(!e)return"";var i=o.a.getComputedStyle(e);return i?i[t]:""},Io=function(e,t){var i=e.slice();e.sort((function(e,n){var r=t(e,n);return 0===r?i.indexOf(e)-i.indexOf(n):r}))},xo=function(e,t){var i,n;return e.attributes.BANDWIDTH&&(i=e.attributes.BANDWIDTH),i=i||o.a.Number.MAX_VALUE,t.attributes.BANDWIDTH&&(n=t.attributes.BANDWIDTH),i-(n=n||o.a.Number.MAX_VALUE)},Po=function(e,t,i,n,r){if(e){var a={bandwidth:t,width:i,height:n,limitRenditionByPlayerDimensions:r},s=e.playlists.map((function(e){var t=e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width,i=e.attributes.RESOLUTION&&e.attributes.RESOLUTION.height;return{bandwidth:e.attributes.BANDWIDTH||o.a.Number.MAX_VALUE,width:t,height:i,playlist:e}}));Io(s,(function(e,t){return e.bandwidth-t.bandwidth}));var u=(s=s.filter((function(e){return!Es.isIncompatible(e.playlist)}))).filter((function(e){return Es.isEnabled(e.playlist)}));u.length||(u=s.filter((function(e){return!Es.isDisabled(e.playlist)})));var l=u.filter((function(e){return e.bandwidth*Xs.BANDWIDTH_VARIANCE<t})),c=l[l.length-1],d=l.filter((function(e){return e.bandwidth===c.bandwidth}))[0];if(!1===r){var h=d||u[0]||s[0];if(h&&h.playlist){var p="sortedPlaylistReps";return d&&(p="bandwidthBestRep"),u[0]&&(p="enabledPlaylistReps"),Eo("choosing "+Co(h)+" using "+p+" with options",a),h.playlist}return Eo("could not choose a playlist with options",a),null}var f=l.filter((function(e){return e.width&&e.height}));Io(f,(function(e,t){return e.width-t.width}));var m=f.filter((function(e){return e.width===i&&e.height===n}));c=m[m.length-1];var g,v,y,_=m.filter((function(e){return e.bandwidth===c.bandwidth}))[0];_||(v=(g=f.filter((function(e){return e.width>i||e.height>n}))).filter((function(e){return e.width===g[0].width&&e.height===g[0].height})),c=v[v.length-1],y=v.filter((function(e){return e.bandwidth===c.bandwidth}))[0]);var b=y||_||d||u[0]||s[0];if(b&&b.playlist){var T="sortedPlaylistReps";return y?T="resolutionPlusOneRep":_?T="resolutionBestRep":d?T="bandwidthBestRep":u[0]&&(T="enabledPlaylistReps"),Eo("choosing "+Co(b)+" using "+T+" with options",a),b.playlist}return Eo("could not choose a playlist with options",a),null}},Ao=function(){var e=this.useDevicePixelRatio&&o.a.devicePixelRatio||1;return Po(this.playlists.master,this.systemBandwidth,parseInt(wo(this.tech_.el(),"width"),10)*e,parseInt(wo(this.tech_.el(),"height"),10)*e,this.limitRenditionByPlayerDimensions)},Oo=function(e){var t=e.inbandTextTracks,i=e.metadataArray,n=e.timestampOffset,r=e.videoDuration;if(i){var a=o.a.WebKitDataCue||o.a.VTTCue,s=t.metadataTrack_;if(s&&(i.forEach((function(e){var t=e.cueTime+n;!("number"!=typeof t||o.a.isNaN(t)||t<0)&&t<1/0&&e.frames.forEach((function(e){var i=new a(t,t,e.value||e.url||e.data||"");i.frame=e,i.value=e,function(e){Object.defineProperties(e.frame,{id:{get:function(){return qa.log.warn("cue.frame.id is deprecated. Use cue.value.key instead."),e.value.key}},value:{get:function(){return qa.log.warn("cue.frame.value is deprecated. Use cue.value.data instead."),e.value.data}},privateData:{get:function(){return qa.log.warn("cue.frame.privateData is deprecated. Use cue.value.data instead."),e.value.data}}})}(i),s.addCue(i)}))})),s.cues&&s.cues.length)){for(var u=s.cues,l=[],c=0;c<u.length;c++)u[c]&&l.push(u[c]);var d=l.reduce((function(e,t){var i=e[t.startTime]||[];return i.push(t),e[t.startTime]=i,e}),{}),h=Object.keys(d).sort((function(e,t){return Number(e)-Number(t)}));h.forEach((function(e,t){var i=d[e],n=Number(h[t+1])||r;i.forEach((function(e){e.endTime=n}))}))}}},Lo=function(e,t,i){var n,r;if(i&&i.cues)for(n=i.cues.length;n--;)(r=i.cues[n]).startTime>=e&&r.endTime<=t&&i.removeCue(r)},Do=function(e){return"number"==typeof e&&isFinite(e)},No=function(e){return e+"TimingInfo"},Mo=function(e){var t=e.segmentTimeline,i=e.currentTimeline,n=e.startOfSegment,r=e.buffered;return e.overrideCheck||t!==i?t<i?n:r.length?r.end(r.length-1):n:null},Ro=function(e){var t=e.timelineChangeController,i=e.currentTimeline,n=e.segmentTimeline,r=e.loaderType,a=e.audioDisabled;if(i===n)return!1;if("audio"===r){var s=t.lastTimelineChange({type:"main"});return!s||s.to!==n}if("main"===r&&a){var o=t.pendingTimelineChange({type:"audio"});return!o||o.to!==n}return!1},Uo=function(e){var t=e.segmentDuration,i=e.maxDuration;return!!t&&Math.round(t)>i+ss},Bo=function(e,t){if("hls"!==t)return null;var i=function(e,t){var i=e&&"number"==typeof e.start&&"number"==typeof e.end?e.end-e.start:0,n=t&&"number"==typeof t.start&&"number"==typeof t.end?t.end-t.start:0;return Math.max(i,n)}(e.audioTimingInfo,e.videoTimingInfo);if(!i)return null;var n=e.playlist.targetDuration,r=Uo({segmentDuration:i,maxDuration:2*n}),a=Uo({segmentDuration:i,maxDuration:n}),s="Segment with index "+e.mediaIndex+" from playlist "+e.playlist.id+" has a duration of "+i+" when the reported duration is "+e.duration+" and the target duration is "+n+". For HLS content, a duration in excess of the target duration may result in playback issues. See the HLS specification section on EXT-X-TARGETDURATION for more details: https://tools.ietf.org/html/draft-pantos-http-live-streaming-23#section-4.3.3.1";return r||a?{severity:r?"warn":"info",message:s}:null},Fo=function(e){function t(t,i){var n;if(n=e.call(this)||this,!t)throw new TypeError("Initialization settings are required");if("function"!=typeof t.currentTime)throw new TypeError("No currentTime getter specified");if(!t.mediaSource)throw new TypeError("No MediaSource specified");return n.bandwidth=t.bandwidth,n.throughput={rate:0,count:0},n.roundTrip=NaN,n.resetStats_(),n.mediaIndex=null,n.hasPlayed_=t.hasPlayed,n.currentTime_=t.currentTime,n.seekable_=t.seekable,n.seeking_=t.seeking,n.duration_=t.duration,n.mediaSource_=t.mediaSource,n.vhs_=t.vhs,n.loaderType_=t.loaderType,n.currentMediaInfo_=void 0,n.startingMediaInfo_=void 0,n.segmentMetadataTrack_=t.segmentMetadataTrack,n.goalBufferLength_=t.goalBufferLength,n.sourceType_=t.sourceType,n.sourceUpdater_=t.sourceUpdater,n.inbandTextTracks_=t.inbandTextTracks,n.state_="INIT",n.handlePartialData_=t.handlePartialData,n.timelineChangeController_=t.timelineChangeController,n.shouldSaveSegmentTimingInfo_=!0,n.parse708captions_=t.parse708captions,n.checkBufferTimeout_=null,n.error_=void 0,n.currentTimeline_=-1,n.pendingSegment_=null,n.xhrOptions_=null,n.pendingSegments_=[],n.audioDisabled_=!1,n.isPendingTimestampOffset_=!1,n.gopBuffer_=[],n.timeMapping_=0,n.safeAppend_=qa.browser.IE_VERSION>=11,n.appendInitSegment_={audio:!0,video:!0},n.playlistOfLastInitSegment_={audio:null,video:null},n.callQueue_=[],n.loadQueue_=[],n.metadataQueue_={id3:[],caption:[]},n.waitingOnRemove_=!1,n.quotaExceededErrorRetryTimeout_=null,n.activeInitSegmentId_=null,n.initSegments_={},n.cacheEncryptionKeys_=t.cacheEncryptionKeys,n.keyCache_={},n.decrypter_=t.decrypter,n.syncController_=t.syncController,n.syncPoint_={segmentIndex:0,time:0},n.transmuxer_=n.createTransmuxer_(),n.triggerSyncInfoUpdate_=function(){return n.trigger("syncinfoupdate")},n.syncController_.on("syncinfoupdate",n.triggerSyncInfoUpdate_),n.mediaSource_.addEventListener("sourceopen",(function(){n.isEndOfStream_()||(n.ended_=!1)})),n.fetchAtBuffer_=!1,n.logger_=Ga("SegmentLoader["+n.loaderType_+"]"),Object.defineProperty(p()(n),"state",{get:function(){return this.state_},set:function(e){e!==this.state_&&(this.logger_(this.state_+" -> "+e),this.state_=e,this.trigger("statechange"))}}),n.sourceUpdater_.on("ready",(function(){n.hasEnoughInfoToAppend_()&&n.processCallQueue_()})),"main"===n.loaderType_&&n.timelineChangeController_.on("pendingtimelinechange",(function(){n.hasEnoughInfoToAppend_()&&n.processCallQueue_()})),"audio"===n.loaderType_&&n.timelineChangeController_.on("timelinechange",(function(){n.hasEnoughInfoToLoad_()&&n.processLoadQueue_(),n.hasEnoughInfoToAppend_()&&n.processCallQueue_()})),n}m()(t,e);var i=t.prototype;return i.createTransmuxer_=function(){return oo({remux:!1,alignGopsAtEnd:this.safeAppend_,keepOriginalTimestamps:!0,handlePartialData:this.handlePartialData_,parse708captions:this.parse708captions_})},i.resetStats_=function(){this.mediaBytesTransferred=0,this.mediaRequests=0,this.mediaRequestsAborted=0,this.mediaRequestsTimedout=0,this.mediaRequestsErrored=0,this.mediaTransferDuration=0,this.mediaSecondsLoaded=0},i.dispose=function(){this.trigger("dispose"),this.state="DISPOSED",this.pause(),this.abort_(),this.transmuxer_&&this.transmuxer_.terminate(),this.resetStats_(),this.checkBufferTimeout_&&o.a.clearTimeout(this.checkBufferTimeout_),this.syncController_&&this.triggerSyncInfoUpdate_&&this.syncController_.off("syncinfoupdate",this.triggerSyncInfoUpdate_),this.off()},i.setAudio=function(e){this.audioDisabled_=!e,e?this.appendInitSegment_.audio=!0:this.sourceUpdater_.removeAudio(0,this.duration_())},i.abort=function(){"WAITING"===this.state?(this.abort_(),this.state="READY",this.paused()||this.monitorBuffer_()):this.pendingSegment_&&(this.pendingSegment_=null)},i.abort_=function(){this.pendingSegment_&&this.pendingSegment_.abortRequests&&this.pendingSegment_.abortRequests(),this.pendingSegment_=null,this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.timelineChangeController_.clearPendingTimelineChange(this.loaderType_),this.waitingOnRemove_=!1,o.a.clearTimeout(this.quotaExceededErrorRetryTimeout_),this.quotaExceededErrorRetryTimeout_=null},i.checkForAbort_=function(e){return"APPENDING"!==this.state||this.pendingSegment_?!this.pendingSegment_||this.pendingSegment_.requestId!==e:(this.state="READY",!0)},i.error=function(e){return void 0!==e&&(this.logger_("error occurred:",e),this.error_=e),this.pendingSegment_=null,this.error_},i.endOfStream=function(){this.ended_=!0,this.transmuxer_&&so(this.transmuxer_),this.gopBuffer_.length=0,this.pause(),this.trigger("ended")},i.buffered_=function(){if(!this.sourceUpdater_||!this.startingMediaInfo_)return qa.createTimeRanges();if("main"===this.loaderType_){var e=this.startingMediaInfo_,t=e.hasAudio,i=e.hasVideo,n=e.isMuxed;if(i&&t&&!this.audioDisabled_&&!n)return this.sourceUpdater_.buffered();if(i)return this.sourceUpdater_.videoBuffered()}return this.sourceUpdater_.audioBuffered()},i.initSegmentForMap=function(e,t){if(void 0===t&&(t=!1),!e)return null;var i=Ns(e),n=this.initSegments_[i];return t&&!n&&e.bytes&&(this.initSegments_[i]=n={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:e.bytes,tracks:e.tracks,timescales:e.timescales}),n||e},i.segmentKey=function(e,t){if(void 0===t&&(t=!1),!e)return null;var i=Ms(e),n=this.keyCache_[i];this.cacheEncryptionKeys_&&t&&!n&&e.bytes&&(this.keyCache_[i]=n={resolvedUri:e.resolvedUri,bytes:e.bytes});var r={resolvedUri:(n||e).resolvedUri};return n&&(r.bytes=n.bytes),r},i.couldBeginLoading_=function(){return this.playlist_&&!this.paused()},i.load=function(){if(this.monitorBuffer_(),this.playlist_)return"INIT"===this.state&&this.couldBeginLoading_()?this.init_():void(!this.couldBeginLoading_()||"READY"!==this.state&&"INIT"!==this.state||(this.state="READY"))},i.init_=function(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()},i.playlist=function(e,t){if(void 0===t&&(t={}),e){var i=this.playlist_,n=this.pendingSegment_;this.playlist_=e,this.xhrOptions_=t,"INIT"===this.state&&(e.syncInfo={mediaSequence:e.mediaSequence,time:0},"main"===this.loaderType_&&this.syncController_.setDateTimeMappingForStart(e));var r=null;if(i&&(i.id?r=i.id:i.uri&&(r=i.uri)),this.logger_("playlist update ["+r+" => "+(e.id||e.uri)+"]"),this.trigger("syncinfoupdate"),"INIT"===this.state&&this.couldBeginLoading_())return this.init_();if(!i||i.uri!==e.uri)return(null!==this.mediaIndex||this.handlePartialData_)&&this.resyncLoader(),this.currentMediaInfo_=void 0,void this.trigger("playlistupdate");var a=e.mediaSequence-i.mediaSequence;this.logger_("live window shift ["+a+"]"),null!==this.mediaIndex&&(this.mediaIndex-=a),n&&(n.mediaIndex-=a,n.mediaIndex>=0&&(n.segment=e.segments[n.mediaIndex])),this.syncController_.saveExpiredSegmentInfo(i,e)}},i.pause=function(){this.checkBufferTimeout_&&(o.a.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=null)},i.paused=function(){return null===this.checkBufferTimeout_},i.resetEverything=function(e){this.ended_=!1,this.appendInitSegment_={audio:!0,video:!0},this.resetLoader(),this.remove(0,1/0,e),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearAllMp4Captions"})},i.resetLoader=function(){this.fetchAtBuffer_=!1,this.resyncLoader()},i.resyncLoader=function(){this.transmuxer_&&so(this.transmuxer_),this.mediaIndex=null,this.syncPoint_=null,this.isPendingTimestampOffset_=!1,this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.abort(),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})},i.remove=function(e,t,i){if(void 0===i&&(i=function(){}),t===1/0&&(t=this.duration_()),this.sourceUpdater_&&this.startingMediaInfo_){var n=1,r=function(){0===--n&&i()};for(var a in this.audioDisabled_||(n++,this.sourceUpdater_.removeAudio(e,t,r)),"main"===this.loaderType_&&(this.gopBuffer_=function(e,t,i,n){for(var r=Math.ceil((t-n)*Oe.ONE_SECOND_IN_TS),a=Math.ceil((i-n)*Oe.ONE_SECOND_IN_TS),s=e.slice(),o=e.length;o--&&!(e[o].pts<=a););if(-1===o)return s;for(var u=o+1;u--&&!(e[u].pts<=r););return u=Math.max(u,0),s.splice(u,o-u+1),s}(this.gopBuffer_,e,t,this.timeMapping_),n++,this.sourceUpdater_.removeVideo(e,t,r)),this.inbandTextTracks_)Lo(e,t,this.inbandTextTracks_[a]);Lo(e,t,this.segmentMetadataTrack_),r()}else this.logger_("skipping remove because no source updater or starting media info")},i.monitorBuffer_=function(){this.checkBufferTimeout_&&o.a.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=o.a.setTimeout(this.monitorBufferTick_.bind(this),1)},i.monitorBufferTick_=function(){"READY"===this.state&&this.fillBuffer_(),this.checkBufferTimeout_&&o.a.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=o.a.setTimeout(this.monitorBufferTick_.bind(this),500)},i.fillBuffer_=function(){if(!this.sourceUpdater_.updating()){this.syncPoint_||(this.syncPoint_=this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_()));var e=this.buffered_(),t=this.checkBuffer_(e,this.playlist_,this.mediaIndex,this.hasPlayed_(),this.currentTime_(),this.syncPoint_);t&&(t.timestampOffset=Mo({segmentTimeline:t.timeline,currentTimeline:this.currentTimeline_,startOfSegment:t.startOfSegment,buffered:e,overrideCheck:this.isPendingTimestampOffset_}),this.isPendingTimestampOffset_=!1,"number"==typeof t.timestampOffset&&this.timelineChangeController_.pendingTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:t.timeline}),this.loadSegment_(t))}},i.isEndOfStream_=function(e,t){if(void 0===e&&(e=this.mediaIndex),void 0===t&&(t=this.playlist_),!t||!this.mediaSource_)return!1;var i=e+1===t.segments.length;return t.endList&&"open"===this.mediaSource_.readyState&&i},i.checkBuffer_=function(e,t,i,n,r,a){var s=0;e.length&&(s=e.end(e.length-1));var o=Math.max(0,s-r);if(!t.segments.length)return null;if(o>=this.goalBufferLength_())return null;if(!n&&o>=1)return null;var u,l=null,c=!1;if(null===a)l=this.getSyncSegmentCandidate_(t),c=!0;else if(null!==i){var d=t.segments[i];u=d&&d.end?d.end:s,l=i+1}else if(this.fetchAtBuffer_){var h=Es.getMediaInfoForTime(t,s,a.segmentIndex,a.time);l=h.mediaIndex,u=h.startTime}else{var p=Es.getMediaInfoForTime(t,r,a.segmentIndex,a.time);l=p.mediaIndex,u=p.startTime}var f=this.generateSegmentInfo_(t,l,u,c);return!f||this.mediaSource_&&this.playlist_&&f.mediaIndex===this.playlist_.segments.length-1&&"ended"===this.mediaSource_.readyState&&!this.seeking_()?void 0:(this.logger_("checkBuffer_ returning "+f.uri,{segmentInfo:f,playlist:t,currentMediaIndex:i,nextMediaIndex:l,startOfSegment:u,isSyncRequest:c}),f)},i.getSyncSegmentCandidate_=function(e){var t=this;if(-1===this.currentTimeline_)return 0;var i=e.segments.map((function(e,t){return{timeline:e.timeline,segmentIndex:t}})).filter((function(e){return e.timeline===t.currentTimeline_}));return i.length?i[Math.min(i.length-1,1)].segmentIndex:Math.max(e.segments.length-1,0)},i.generateSegmentInfo_=function(e,t,i,n){if(t<0||t>=e.segments.length)return null;var r,a,s=e.segments[t],o=this.sourceUpdater_.audioBuffered(),u=this.sourceUpdater_.videoBuffered();return o.length&&(r=o.end(o.length-1)-this.sourceUpdater_.audioTimestampOffset()),u.length&&(a=function(e,t,i){if(null==t||!e.length)return[];var n,r=Math.ceil((t-i+3)*Oe.ONE_SECOND_IN_TS);for(n=0;n<e.length&&!(e[n].pts>r);n++);return e.slice(n)}(this.gopBuffer_,this.currentTime_()-this.sourceUpdater_.videoTimestampOffset(),this.timeMapping_)),{requestId:"segment-loader-"+Math.random(),uri:s.resolvedUri,mediaIndex:t,isSyncRequest:n,startOfSegment:i,playlist:e,bytes:null,encryptedBytes:null,timestampOffset:null,timeline:s.timeline,duration:s.duration,segment:s,byteLength:0,transmuxer:this.transmuxer_,audioAppendStart:r,gopsToAlignWith:a}},i.earlyAbortWhenNeeded_=function(e){if(!this.vhs_.tech_.paused()&&this.xhrOptions_.timeout&&this.playlist_.attributes.BANDWIDTH&&!(Date.now()-(e.firstBytesReceivedAt||Date.now())<1e3)){var t=this.currentTime_(),i=e.bandwidth,n=this.pendingSegment_.duration,r=Es.estimateSegmentRequestTime(n,i,this.playlist_,e.bytesReceived),a=function(e,t,i){return void 0===i&&(i=1),((e.length?e.end(e.length-1):0)-t)/i}(this.buffered_(),t,this.vhs_.tech_.playbackRate())-1;if(!(r<=a)){var s=function(e){var t=e.master,i=e.currentTime,n=e.bandwidth,r=e.duration,a=e.segmentDuration,s=e.timeUntilRebuffer,o=e.currentTimeline,u=e.syncController,l=t.playlists.filter((function(e){return!Es.isIncompatible(e)})),c=l.filter(Es.isEnabled);c.length||(c=l.filter((function(e){return!Es.isDisabled(e)})));var d=c.filter(Es.hasAttribute.bind(null,"BANDWIDTH")).map((function(e){var t=u.getSyncPoint(e,r,o,i)?1:2;return{playlist:e,rebufferingImpact:Es.estimateSegmentRequestTime(a,n,e)*t-s}})),h=d.filter((function(e){return e.rebufferingImpact<=0}));return Io(h,(function(e,t){return xo(t.playlist,e.playlist)})),h.length?h[0]:(Io(d,(function(e,t){return e.rebufferingImpact-t.rebufferingImpact})),d[0]||null)}({master:this.vhs_.playlists.master,currentTime:t,bandwidth:i,duration:this.duration_(),segmentDuration:n,timeUntilRebuffer:a,currentTimeline:this.currentTimeline_,syncController:this.syncController_});if(s){var o=r-a-s.rebufferingImpact,u=.5;a<=ss&&(u=1),!s.playlist||s.playlist.uri===this.playlist_.uri||o<u||(this.bandwidth=s.playlist.attributes.BANDWIDTH*Xs.BANDWIDTH_VARIANCE+1,this.trigger("earlyabort"))}}}},i.handleAbort_=function(){this.mediaRequestsAborted+=1},i.handleProgress_=function(e,t){this.earlyAbortWhenNeeded_(t.stats),this.checkForAbort_(t.requestId)||this.trigger("progress")},i.handleTrackInfo_=function(e,t){this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId)||this.checkForIllegalMediaSwitch(t)||(t=t||{},function(e,t){if(!e&&!t||!e&&t||e&&!t)return!1;if(e===t)return!0;var i=Object.keys(e).sort(),n=Object.keys(t).sort();if(i.length!==n.length)return!1;for(var r=0;r<i.length;r++){var a=i[r];if(a!==n[r])return!1;if(e[a]!==t[a])return!1}return!0}(this.currentMediaInfo_,t)||(this.appendInitSegment_={audio:!0,video:!0},this.startingMediaInfo_=t,this.currentMediaInfo_=t,this.logger_("trackinfo update",t),this.trigger("trackinfo")),this.checkForAbort_(e.requestId)||(this.pendingSegment_.trackInfo=t,this.hasEnoughInfoToAppend_()&&this.processCallQueue_()))},i.handleTimingInfo_=function(e,t,i,n){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId)){var r=this.pendingSegment_,a=No(t);r[a]=r[a]||{},r[a][i]=n,this.logger_("timinginfo: "+t+" - "+i+" - "+n),this.hasEnoughInfoToAppend_()&&this.processCallQueue_()}},i.handleCaptions_=function(e,t){var i=this;if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId))if(0!==t.length){if(this.pendingSegment_.hasAppendedData_){var n=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset(),r={};t.forEach((function(e){r[e.stream]=r[e.stream]||{startTime:1/0,captions:[],endTime:0};var t=r[e.stream];t.startTime=Math.min(t.startTime,e.startTime+n),t.endTime=Math.max(t.endTime,e.endTime+n),t.captions.push(e)})),Object.keys(r).forEach((function(e){var t=r[e],a=t.startTime,s=t.endTime,u=t.captions,l=i.inbandTextTracks_;i.logger_("adding cues from "+a+" -> "+s+" for "+e),function(e,t,i){if(!e[i]){t.trigger({type:"usage",name:"vhs-608"}),t.trigger({type:"usage",name:"hls-608"});var n=t.textTracks().getTrackById(i);e[i]=n||t.addRemoteTextTrack({kind:"captions",id:i,label:i},!1).track}}(l,i.vhs_.tech_,e),Lo(a,s,l[e]),function(e){var t=e.inbandTextTracks,i=e.captionArray,n=e.timestampOffset;if(i){var r=o.a.WebKitDataCue||o.a.VTTCue;i.forEach((function(e){var i=e.stream;t[i].addCue(new r(e.startTime+n,e.endTime+n,e.text))}))}}({captionArray:u,inbandTextTracks:l,timestampOffset:n})})),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})}else this.metadataQueue_.caption.push(this.handleCaptions_.bind(this,e,t))}else this.logger_("SegmentLoader received no captions from a caption event")},i.handleId3_=function(e,t,i){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId))if(this.pendingSegment_.hasAppendedData_){var n=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset();(function(e,t,i){e.metadataTrack_||(e.metadataTrack_=i.addRemoteTextTrack({kind:"metadata",label:"Timed Metadata"},!1).track,e.metadataTrack_.inBandMetadataTrackDispatchType=t)})(this.inbandTextTracks_,i,this.vhs_.tech_),Oo({inbandTextTracks:this.inbandTextTracks_,metadataArray:t,timestampOffset:n,videoDuration:this.duration_()})}else this.metadataQueue_.id3.push(this.handleId3_.bind(this,e,t,i))},i.processMetadataQueue_=function(){this.metadataQueue_.id3.forEach((function(e){return e()})),this.metadataQueue_.caption.forEach((function(e){return e()})),this.metadataQueue_.id3=[],this.metadataQueue_.caption=[]},i.processCallQueue_=function(){var e=this.callQueue_;this.callQueue_=[],e.forEach((function(e){return e()}))},i.processLoadQueue_=function(){var e=this.loadQueue_;this.loadQueue_=[],e.forEach((function(e){return e()}))},i.hasEnoughInfoToLoad_=function(){if("audio"!==this.loaderType_)return!0;var e=this.pendingSegment_;return!(!e||this.currentMediaInfo_&&Ro({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))},i.hasEnoughInfoToAppend_=function(){if(!this.sourceUpdater_.ready())return!1;if(this.waitingOnRemove_||this.quotaExceededErrorRetryTimeout_)return!1;var e=this.pendingSegment_;if(!e||!e.trackInfo)return!1;if(!this.handlePartialData_){var t=this.currentMediaInfo_,i=t.hasAudio,n=t.hasVideo,r=t.isMuxed;if(n&&!e.videoTimingInfo)return!1;if(i&&!this.audioDisabled_&&!r&&!e.audioTimingInfo)return!1}return!Ro({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_})},i.handleData_=function(e,t){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId))if(!this.callQueue_.length&&this.hasEnoughInfoToAppend_()){var i=this.pendingSegment_;if(this.setTimeMapping_(i.timeline),this.updateMediaSecondsLoaded_(i.segment),"closed"!==this.mediaSource_.readyState){if(e.map&&(e.map=this.initSegmentForMap(e.map,!0),i.segment.map=e.map),e.key&&this.segmentKey(e.key,!0),i.isFmp4=e.isFmp4,i.timingInfo=i.timingInfo||{},i.isFmp4)this.trigger("fmp4"),i.timingInfo.start=i[No(t.type)].start;else{var n,r="main"===this.loaderType_&&this.currentMediaInfo_.hasVideo;r&&(n=this.handlePartialData_?t.videoFramePtsTime:i.videoTimingInfo.start),i.timingInfo.start=this.trueSegmentStart_({currentStart:i.timingInfo.start,playlist:i.playlist,mediaIndex:i.mediaIndex,currentVideoTimestampOffset:this.sourceUpdater_.videoTimestampOffset(),useVideoTimingInfo:r,firstVideoFrameTimeForData:n,videoTimingInfo:i.videoTimingInfo,audioTimingInfo:i.audioTimingInfo})}this.updateAppendInitSegmentStatus(i,t.type),this.updateSourceBufferTimestampOffset_(i),i.hasAppendedData_=!0,this.processMetadataQueue_(),this.appendData_(i,t)}}else this.callQueue_.push(this.handleData_.bind(this,e,t))},i.updateAppendInitSegmentStatus=function(e,t){"main"!==this.loaderType_||"number"!=typeof e.timestampOffset||e.changedTimestampOffset||(this.appendInitSegment_={audio:!0,video:!0}),this.playlistOfLastInitSegment_[t]!==e.playlist&&(this.appendInitSegment_[t]=!0)},i.getInitSegmentAndUpdateState_=function(e){var t=e.type,i=e.initSegment,n=e.map,r=e.playlist;if(n){var a=Ns(n);if(this.activeInitSegmentId_===a)return null;i=this.initSegmentForMap(n,!0).bytes,this.activeInitSegmentId_=a}return i&&this.appendInitSegment_[t]?(this.playlistOfLastInitSegment_[t]=r,this.appendInitSegment_[t]=!!n,this.activeInitSegmentId_=null,i):null},i.handleQuotaExceededError_=function(e,t){var i=this,n=e.segmentInfo,r=e.type,a=e.bytes,s=this.sourceUpdater_.audioBuffered(),u=this.sourceUpdater_.videoBuffered();s.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the audio buffer: "+hs(s).join(", ")),u.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the video buffer: "+hs(u).join(", "));var l=s.length?s.start(0):0,c=s.length?s.end(s.length-1):0,d=u.length?u.start(0):0,h=u.length?u.end(u.length-1):0;if(c-l<=1&&h-d<=1)return this.logger_("On QUOTA_EXCEEDED_ERR, single segment too large to append to buffer, triggering an error. Appended byte length: "+a.byteLength+", audio buffer: "+hs(s).join(", ")+", video buffer: "+hs(u).join(", ")+", "),this.error({message:"Quota exceeded error with append of a single segment of content",blacklistDuration:1/0}),void this.trigger("error");this.waitingOnRemove_=!0,this.callQueue_.push(this.appendToSourceBuffer_.bind(this,{segmentInfo:n,type:r,bytes:a}));var p=this.currentTime_()-1;this.logger_("On QUOTA_EXCEEDED_ERR, removing video from 0 to "+p),this.sourceUpdater_.removeVideo(0,p,(function(){i.logger_("On QUOTA_EXCEEDED_ERR, removing audio from 0 to "+p),i.sourceUpdater_.removeAudio(0,p,(function(){i.logger_("On QUOTA_EXCEEDED_ERR, retrying append in 1s"),i.waitingOnRemove_=!1,i.quotaExceededErrorRetryTimeout_=o.a.setTimeout((function(){i.logger_("On QUOTA_EXCEEDED_ERR, re-processing call queue"),i.quotaExceededErrorRetryTimeout_=null,i.processCallQueue_()}),1e3)}))}))},i.handleAppendError_=function(e,t){var i=e.segmentInfo,n=e.type,r=e.bytes;t&&(22!==t.code?(this.logger_("Received non QUOTA_EXCEEDED_ERR on append",t),this.error(n+" append of "+r.length+"b failed for segment #"+i.mediaIndex+" in playlist "+i.playlist.id),this.trigger("appenderror")):this.handleQuotaExceededError_({segmentInfo:i,type:n,bytes:r}))},i.appendToSourceBuffer_=function(e){var t=e.segmentInfo,i=e.type,n=e.initSegment,r=e.data,a=e.bytes;if(!a){var s=[r],o=r.byteLength;n&&(s.unshift(n),o+=n.byteLength),a=function(e){var t,i=0;return e.bytes&&(t=new Uint8Array(e.bytes),e.segments.forEach((function(e){t.set(e,i),i+=e.byteLength}))),t}({bytes:o,segments:s})}this.sourceUpdater_.appendBuffer({segmentInfo:t,type:i,bytes:a},this.handleAppendError_.bind(this,{segmentInfo:t,type:i,bytes:a}))},i.handleSegmentTimingInfo_=function(e,t,i){if(this.pendingSegment_&&t===this.pendingSegment_.requestId){var n=this.pendingSegment_.segment,r=e+"TimingInfo";n[r]||(n[r]={}),n[r].transmuxerPrependedSeconds=i.prependedContentDuration||0,n[r].transmuxedPresentationStart=i.start.presentation,n[r].transmuxedDecodeStart=i.start.decode,n[r].transmuxedPresentationEnd=i.end.presentation,n[r].transmuxedDecodeEnd=i.end.decode,n[r].baseMediaDecodeTime=i.baseMediaDecodeTime}},i.appendData_=function(e,t){var i=t.type,n=t.data;if(n&&n.byteLength&&("audio"!==i||!this.audioDisabled_)){var r=this.getInitSegmentAndUpdateState_({type:i,initSegment:t.initSegment,playlist:e.playlist,map:e.isFmp4?e.segment.map:null});this.appendToSourceBuffer_({segmentInfo:e,type:i,initSegment:r,data:n})}},i.loadSegment_=function(e){var t=this;this.state="WAITING",this.pendingSegment_=e,this.trimBackBuffer_(e),"number"==typeof e.timestampOffset&&this.transmuxer_&&this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),this.hasEnoughInfoToLoad_()?this.updateTransmuxerAndRequestSegment_(e):this.loadQueue_.push((function(){var i=t.buffered_();"number"==typeof e.timestampOffset&&(e.timestampOffset=Mo({segmentTimeline:e.timeline,currentTimeline:t.currentTimeline_,startOfSegment:e.startOfSegment,buffered:i,overrideCheck:!0})),delete e.audioAppendStart;var n=t.sourceUpdater_.audioBuffered();n.length&&(e.audioAppendStart=n.end(n.length-1)-t.sourceUpdater_.audioTimestampOffset()),t.updateTransmuxerAndRequestSegment_(e)}))},i.updateTransmuxerAndRequestSegment_=function(e){var t=this;this.shouldUpdateTransmuxerTimestampOffset_(e.timestampOffset)&&(this.gopBuffer_.length=0,e.gopsToAlignWith=[],this.timeMapping_=0,this.transmuxer_.postMessage({action:"reset"}),this.transmuxer_.postMessage({action:"setTimestampOffset",timestampOffset:e.timestampOffset}));var i=this.createSimplifiedSegmentObj_(e),n=this.isEndOfStream_(e.mediaIndex,e.playlist),r=null!==this.mediaIndex,a=e.timeline!==this.currentTimeline_&&e.timeline>0,s=n||r&&a;e.abortRequests=yo({xhr:this.vhs_.xhr,xhrOptions:this.xhrOptions_,decryptionWorker:this.decrypter_,segment:i,handlePartialData:this.handlePartialData_,abortFn:this.handleAbort_.bind(this),progressFn:this.handleProgress_.bind(this),trackInfoFn:this.handleTrackInfo_.bind(this),timingInfoFn:this.handleTimingInfo_.bind(this),videoSegmentTimingInfoFn:this.handleSegmentTimingInfo_.bind(this,"video",e.requestId),audioSegmentTimingInfoFn:this.handleSegmentTimingInfo_.bind(this,"audio",e.requestId),captionsFn:this.handleCaptions_.bind(this),isEndOfTimeline:s,endedTimelineFn:function(){t.logger_("received endedtimeline callback")},id3Fn:this.handleId3_.bind(this),dataFn:this.handleData_.bind(this),doneFn:this.segmentRequestFinished_.bind(this)})},i.trimBackBuffer_=function(e){var t=function(e,t,i){var n=t-Xs.BACK_BUFFER_LENGTH;e.length&&(n=Math.max(n,e.start(0)));var r=t-i;return Math.min(r,n)}(this.seekable_(),this.currentTime_(),this.playlist_.targetDuration||10);t>0&&this.remove(0,t)},i.createSimplifiedSegmentObj_=function(e){var t=e.segment,i={resolvedUri:t.resolvedUri,byterange:t.byterange,requestId:e.requestId,transmuxer:e.transmuxer,audioAppendStart:e.audioAppendStart,gopsToAlignWith:e.gopsToAlignWith},n=e.playlist.segments[e.mediaIndex-1];if(n&&n.timeline===t.timeline&&(n.videoTimingInfo?i.baseStartTime=n.videoTimingInfo.transmuxedDecodeEnd:n.audioTimingInfo&&(i.baseStartTime=n.audioTimingInfo.transmuxedDecodeEnd)),t.key){var r=t.key.iv||new Uint32Array([0,0,0,e.mediaIndex+e.playlist.mediaSequence]);i.key=this.segmentKey(t.key),i.key.iv=r}return t.map&&(i.map=this.initSegmentForMap(t.map)),i},i.saveTransferStats_=function(e){this.mediaRequests+=1,e&&(this.mediaBytesTransferred+=e.bytesReceived,this.mediaTransferDuration+=e.roundTripTime)},i.saveBandwidthRelatedStats_=function(e,t){this.pendingSegment_.byteLength=t.bytesReceived,e<1/60?this.logger_("Ignoring segment's bandwidth because its duration of "+e+" is less than the min to record "+1/60):(this.bandwidth=t.bandwidth,this.roundTrip=t.roundTripTime)},i.handleTimeout_=function(){this.mediaRequestsTimedout+=1,this.bandwidth=1,this.roundTrip=NaN,this.trigger("bandwidthupdate")},i.segmentRequestFinished_=function(e,t,i){if(this.callQueue_.length)this.callQueue_.push(this.segmentRequestFinished_.bind(this,e,t,i));else if(this.saveTransferStats_(t.stats),this.pendingSegment_&&t.requestId===this.pendingSegment_.requestId){if(e){if(this.pendingSegment_=null,this.state="READY",e.code===co)return;return this.pause(),e.code===lo?void this.handleTimeout_():(this.mediaRequestsErrored+=1,this.error(e),void this.trigger("error"))}var n=this.pendingSegment_;this.saveBandwidthRelatedStats_(n.duration,t.stats),n.endOfAllRequests=t.endOfAllRequests,i.gopInfo&&(this.gopBuffer_=function(e,t,i){if(!t.length)return e;if(i)return t.slice();for(var n=t[0].pts,r=0;r<e.length&&!(e[r].pts>=n);r++);return e.slice(0,r).concat(t)}(this.gopBuffer_,i.gopInfo,this.safeAppend_)),this.state="APPENDING",this.trigger("appending"),this.waitForAppendsToComplete_(n)}},i.setTimeMapping_=function(e){var t=this.syncController_.mappingForTimeline(e);null!==t&&(this.timeMapping_=t)},i.updateMediaSecondsLoaded_=function(e){"number"==typeof e.start&&"number"==typeof e.end?this.mediaSecondsLoaded+=e.end-e.start:this.mediaSecondsLoaded+=e.duration},i.shouldUpdateTransmuxerTimestampOffset_=function(e){return null!==e&&("main"===this.loaderType_&&e!==this.sourceUpdater_.videoTimestampOffset()||!this.audioDisabled_&&e!==this.sourceUpdater_.audioTimestampOffset())},i.trueSegmentStart_=function(e){var t=e.currentStart,i=e.playlist,n=e.mediaIndex,r=e.firstVideoFrameTimeForData,a=e.currentVideoTimestampOffset,s=e.useVideoTimingInfo,o=e.videoTimingInfo,u=e.audioTimingInfo;if(void 0!==t)return t;if(!s)return u.start;var l=i.segments[n-1];return 0!==n&&l&&void 0!==l.start&&l.end===r+a?o.start:r},i.waitForAppendsToComplete_=function(e){if(!this.currentMediaInfo_)return this.error({message:"No starting media returned, likely due to an unsupported media format.",blacklistDuration:1/0}),void this.trigger("error");var t=this.currentMediaInfo_,i=t.hasAudio,n=t.hasVideo,r=t.isMuxed,a="main"===this.loaderType_&&n,s=!this.audioDisabled_&&i&&!r;if(e.waitingOnAppends=0,!e.hasAppendedData_)return e.timingInfo||"number"!=typeof e.timestampOffset||(this.isPendingTimestampOffset_=!0),e.timingInfo={start:0},e.waitingOnAppends++,this.isPendingTimestampOffset_||(this.updateSourceBufferTimestampOffset_(e),this.processMetadataQueue_()),void this.checkAppendsDone_(e);a&&e.waitingOnAppends++,s&&e.waitingOnAppends++,a&&this.sourceUpdater_.videoQueueCallback(this.checkAppendsDone_.bind(this,e)),s&&this.sourceUpdater_.audioQueueCallback(this.checkAppendsDone_.bind(this,e))},i.checkAppendsDone_=function(e){this.checkForAbort_(e.requestId)||(e.waitingOnAppends--,0===e.waitingOnAppends&&this.handleAppendsDone_())},i.checkForIllegalMediaSwitch=function(e){var t=function(e,t,i){return"main"===e&&t&&i?i.hasAudio||i.hasVideo?t.hasVideo&&!i.hasVideo?"Only audio found in segment when we expected video. We can't switch to audio only from a stream that had video. To get rid of this message, please add codec information to the manifest.":!t.hasVideo&&i.hasVideo?"Video found in segment when we expected only audio. We can't switch to a stream with video from an audio only stream. To get rid of this message, please add codec information to the manifest.":null:"Neither audio nor video found in segment.":null}(this.loaderType_,this.currentMediaInfo_,e);return!!t&&(this.error({message:t,blacklistDuration:1/0}),this.trigger("error"),!0)},i.updateSourceBufferTimestampOffset_=function(e){if(null!==e.timestampOffset&&"number"==typeof e.timingInfo.start&&!e.changedTimestampOffset&&"main"===this.loaderType_){var t=!1;e.timestampOffset-=e.timingInfo.start,e.changedTimestampOffset=!0,e.timestampOffset!==this.sourceUpdater_.videoTimestampOffset()&&(this.sourceUpdater_.videoTimestampOffset(e.timestampOffset),t=!0),e.timestampOffset!==this.sourceUpdater_.audioTimestampOffset()&&(this.sourceUpdater_.audioTimestampOffset(e.timestampOffset),t=!0),t&&this.trigger("timestampoffset")}},i.updateTimingInfoEnd_=function(e){e.timingInfo=e.timingInfo||{};var t="main"===this.loaderType_&&this.currentMediaInfo_.hasVideo&&e.videoTimingInfo?e.videoTimingInfo:e.audioTimingInfo;t&&(e.timingInfo.end="number"==typeof t.end?t.end:t.start+e.duration)},i.handleAppendsDone_=function(){if(this.pendingSegment_&&this.trigger("appendsdone"),!this.pendingSegment_)return this.state="READY",void(this.paused()||this.monitorBuffer_());var e=this.pendingSegment_;this.updateTimingInfoEnd_(e),this.shouldSaveSegmentTimingInfo_&&this.syncController_.saveSegmentTimingInfo({segmentInfo:e,shouldSaveTimelineMapping:"main"===this.loaderType_}),this.logger_(function(e){var t=e.segment,i=t.start,n=t.end,r=e.playlist,a=r.mediaSequence,s=r.id,o=r.segments,u=void 0===o?[]:o,l=e.mediaIndex,c=e.timeline;return["appending ["+l+"] of ["+a+", "+(a+u.length)+"] from playlist ["+s+"]","["+i+" => "+n+"] in timeline ["+c+"]"].join(" ")}(e));var t=Bo(e,this.sourceType_);if(t&&("warn"===t.severity?qa.log.warn(t.message):this.logger_(t.message)),this.recordThroughput_(e),this.pendingSegment_=null,this.state="READY",e.isSyncRequest)this.trigger("syncinfoupdate");else{this.addSegmentMetadataCue_(e),this.fetchAtBuffer_=!0,this.currentTimeline_!==e.timeline&&(this.timelineChangeController_.lastTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline}),"main"!==this.loaderType_||this.audioDisabled_||this.timelineChangeController_.lastTimelineChange({type:"audio",from:this.currentTimeline_,to:e.timeline})),this.currentTimeline_=e.timeline,this.trigger("syncinfoupdate");var i=e.segment;if(i.end&&this.currentTime_()-i.end>3*e.playlist.targetDuration)this.resetEverything();else null!==this.mediaIndex&&this.trigger("bandwidthupdate"),this.trigger("progress"),this.mediaIndex=e.mediaIndex,this.isEndOfStream_(e.mediaIndex,e.playlist)&&this.endOfStream(),this.trigger("appended"),this.paused()||this.monitorBuffer_()}},i.recordThroughput_=function(e){if(e.duration<1/60)this.logger_("Ignoring segment's throughput because its duration of "+e.duration+" is less than the min to record "+1/60);else{var t=this.throughput.rate,i=Date.now()-e.endOfAllRequests+1,n=Math.floor(e.byteLength/i*8*1e3);this.throughput.rate+=(n-t)/++this.throughput.count}},i.addSegmentMetadataCue_=function(e){if(this.segmentMetadataTrack_){var t=e.segment,i=t.start,n=t.end;if(Do(i)&&Do(n)){Lo(i,n,this.segmentMetadataTrack_);var r=o.a.WebKitDataCue||o.a.VTTCue,a={custom:t.custom,dateTimeObject:t.dateTimeObject,dateTimeString:t.dateTimeString,bandwidth:e.playlist.attributes.BANDWIDTH,resolution:e.playlist.attributes.RESOLUTION,codecs:e.playlist.attributes.CODECS,byteLength:e.byteLength,uri:e.uri,timeline:e.timeline,playlist:e.playlist.id,start:i,end:n},s=new r(i,n,JSON.stringify(a));s.value=a,this.segmentMetadataTrack_.addCue(s)}}},t}(qa.EventTarget);function jo(){}var qo,Ho=function(e){return"string"!=typeof e?e:e.replace(/./,(function(e){return e.toUpperCase()}))},Vo=["video","audio"],Wo=function(e,t){var i=t[e+"Buffer"];return i&&i.updating||t.queuePending[e]},zo=function e(t,i){if(0!==i.queue.length){var n=0,r=i.queue[n];if("mediaSource"!==r.type){if("mediaSource"!==t&&i.ready()&&"closed"!==i.mediaSource.readyState&&!Wo(t,i)){if(r.type!==t){if(null===(n=function(e,t){for(var i=0;i<t.length;i++){var n=t[i];if("mediaSource"===n.type)return null;if(n.type===e)return i}return null}(t,i.queue)))return;r=i.queue[n]}return i.queue.splice(n,1),i.queuePending[t]=r,r.action(t,i),r.doneFn?void 0:(i.queuePending[t]=null,void e(t,i))}}else i.updating()||"closed"===i.mediaSource.readyState||(i.queue.shift(),r.action(i),r.doneFn&&r.doneFn(),e("audio",i),e("video",i))}},Go=function(e,t){var i=t[e+"Buffer"],n=Ho(e);i&&(i.removeEventListener("updateend",t["on"+n+"UpdateEnd_"]),i.removeEventListener("error",t["on"+n+"Error_"]),t.codecs[e]=null,t[e+"Buffer"]=null)},Ko=function(e,t){return e&&t&&-1!==Array.prototype.indexOf.call(e.sourceBuffers,t)},Xo=function(e,t,i){return function(n,r){var a=r[n+"Buffer"];if(Ko(r.mediaSource,a)){r.logger_("Appending segment "+t.mediaIndex+"'s "+e.length+" bytes to "+n+"Buffer");try{a.appendBuffer(e)}catch(e){r.logger_("Error with code "+e.code+" "+(22===e.code?"(QUOTA_EXCEEDED_ERR) ":"")+"when appending segment "+t.mediaIndex+" to "+n+"Buffer"),r.queuePending[n]=null,i(e)}}}},Qo=function(e,t){return function(i,n){var r=n[i+"Buffer"];Ko(n.mediaSource,r)&&(n.logger_("Removing "+e+" to "+t+" from "+i+"Buffer"),r.remove(e,t))}},Yo=function(e){return function(t,i){var n=i[t+"Buffer"];Ko(i.mediaSource,n)&&(i.logger_("Setting "+t+"timestampOffset to "+e),n.timestampOffset=e)}},$o=function(e){return function(t,i){e()}},Jo=function(e){return function(t){if("open"===t.mediaSource.readyState){t.logger_("Calling mediaSource endOfStream("+(e||"")+")");try{t.mediaSource.endOfStream(e)}catch(e){qa.log.warn("Failed to call media source endOfStream",e)}}}},Zo=function(e){return function(t){t.logger_("Setting mediaSource duration to "+e);try{t.mediaSource.duration=e}catch(e){qa.log.warn("Failed to set media source duration",e)}}},eu=function(){return function(e,t){if("open"===t.mediaSource.readyState){var i=t[e+"Buffer"];if(Ko(t.mediaSource,i)){t.logger_("calling abort on "+e+"Buffer");try{i.abort()}catch(t){qa.log.warn("Failed to abort on "+e+"Buffer",t)}}}}},tu=function(e,t){return function(i){var n=Ho(e),r=Object(Ne.e)(t);i.logger_("Adding "+e+"Buffer with codec "+t+" to mediaSource");var a=i.mediaSource.addSourceBuffer(r);a.addEventListener("updateend",i["on"+n+"UpdateEnd_"]),a.addEventListener("error",i["on"+n+"Error_"]),i.codecs[e]=t,i[e+"Buffer"]=a}},iu=function(e){return function(t){var i=t[e+"Buffer"];if(Go(e,t),Ko(t.mediaSource,i)){t.logger_("Removing "+e+"Buffer with codec "+t.codecs[e]+" from mediaSource");try{t.mediaSource.removeSourceBuffer(i)}catch(t){qa.log.warn("Failed to removeSourceBuffer "+e+"Buffer",t)}}}},nu=function(e){return function(t,i){var n=i[t+"Buffer"],r=Object(Ne.e)(e);Ko(i.mediaSource,n)&&i.codecs[t]!==e&&(i.logger_("changing "+t+"Buffer codec from "+i.codecs[t]+" to "+e),n.changeType(r),i.codecs[t]=e)}},ru=function(e){var t=e.type,i=e.sourceUpdater,n=e.action,r=e.doneFn,a=e.name;i.queue.push({type:t,action:n,doneFn:r,name:a}),zo(t,i)},au=function(e,t){return function(i){if(t.queuePending[e]){var n=t.queuePending[e].doneFn;t.queuePending[e]=null,n&&n(t[e+"Error_"])}zo(e,t)}},su=function(e){function t(t){var i;return(i=e.call(this)||this).mediaSource=t,i.sourceopenListener_=function(){return zo("mediaSource",p()(i))},i.mediaSource.addEventListener("sourceopen",i.sourceopenListener_),i.logger_=Ga("SourceUpdater"),i.audioTimestampOffset_=0,i.videoTimestampOffset_=0,i.queue=[],i.queuePending={audio:null,video:null},i.delayedAudioAppendQueue_=[],i.videoAppendQueued_=!1,i.codecs={},i.onVideoUpdateEnd_=au("video",p()(i)),i.onAudioUpdateEnd_=au("audio",p()(i)),i.onVideoError_=function(e){i.videoError_=e},i.onAudioError_=function(e){i.audioError_=e},i.createdSourceBuffers_=!1,i.initializedEme_=!1,i.triggeredReady_=!1,i}m()(t,e);var i=t.prototype;return i.initializedEme=function(){this.initializedEme_=!0,this.triggerReady()},i.hasCreatedSourceBuffers=function(){return this.createdSourceBuffers_},i.hasInitializedAnyEme=function(){return this.initializedEme_},i.ready=function(){return this.hasCreatedSourceBuffers()&&this.hasInitializedAnyEme()},i.createSourceBuffers=function(e){this.hasCreatedSourceBuffers()||(this.addOrChangeSourceBuffers(e),this.createdSourceBuffers_=!0,this.trigger("createdsourcebuffers"),this.triggerReady())},i.triggerReady=function(){this.ready()&&!this.triggeredReady_&&(this.triggeredReady_=!0,this.trigger("ready"))},i.addSourceBuffer=function(e,t){ru({type:"mediaSource",sourceUpdater:this,action:tu(e,t),name:"addSourceBuffer"})},i.abort=function(e){ru({type:e,sourceUpdater:this,action:eu(e),name:"abort"})},i.removeSourceBuffer=function(e){this.canRemoveSourceBuffer()?ru({type:"mediaSource",sourceUpdater:this,action:iu(e),name:"removeSourceBuffer"}):qa.log.error("removeSourceBuffer is not supported!")},i.canRemoveSourceBuffer=function(){return!qa.browser.IE_VERSION&&!qa.browser.IS_FIREFOX&&o.a.MediaSource&&o.a.MediaSource.prototype&&"function"==typeof o.a.MediaSource.prototype.removeSourceBuffer},t.canChangeType=function(){return o.a.SourceBuffer&&o.a.SourceBuffer.prototype&&"function"==typeof o.a.SourceBuffer.prototype.changeType},i.canChangeType=function(){return this.constructor.canChangeType()},i.changeType=function(e,t){this.canChangeType()?ru({type:e,sourceUpdater:this,action:nu(t),name:"changeType"}):qa.log.error("changeType is not supported!")},i.addOrChangeSourceBuffers=function(e){var t=this;if(!e||"object"!=typeof e||0===Object.keys(e).length)throw new Error("Cannot addOrChangeSourceBuffers to undefined codecs");Object.keys(e).forEach((function(i){var n=e[i];if(!t.hasCreatedSourceBuffers())return t.addSourceBuffer(i,n);t.canChangeType()&&t.changeType(i,n)}))},i.appendBuffer=function(e,t){var i=this,n=e.segmentInfo,r=e.type,a=e.bytes;if(this.processedAppend_=!0,"audio"===r&&this.videoBuffer&&!this.videoAppendQueued_)return this.delayedAudioAppendQueue_.push([e,t]),void this.logger_("delayed audio append of "+a.length+" until video append");if(ru({type:r,sourceUpdater:this,action:Xo(a,n||{mediaIndex:-1},t),doneFn:t,name:"appendBuffer"}),"video"===r){if(this.videoAppendQueued_=!0,!this.delayedAudioAppendQueue_.length)return;var s=this.delayedAudioAppendQueue_.slice();this.logger_("queuing delayed audio "+s.length+" appendBuffers"),this.delayedAudioAppendQueue_.length=0,s.forEach((function(e){i.appendBuffer.apply(i,e)}))}},i.audioBuffered=function(){return Ko(this.mediaSource,this.audioBuffer)&&this.audioBuffer.buffered?this.audioBuffer.buffered:qa.createTimeRange()},i.videoBuffered=function(){return Ko(this.mediaSource,this.videoBuffer)&&this.videoBuffer.buffered?this.videoBuffer.buffered:qa.createTimeRange()},i.buffered=function(){var e=Ko(this.mediaSource,this.videoBuffer)?this.videoBuffer:null,t=Ko(this.mediaSource,this.audioBuffer)?this.audioBuffer:null;return t&&!e?this.audioBuffered():e&&!t?this.videoBuffered():function(e,t){var i=null,n=null,r=0,a=[],s=[];if(!(e&&e.length&&t&&t.length))return qa.createTimeRange();for(var o=e.length;o--;)a.push({time:e.start(o),type:"start"}),a.push({time:e.end(o),type:"end"});for(o=t.length;o--;)a.push({time:t.start(o),type:"start"}),a.push({time:t.end(o),type:"end"});for(a.sort((function(e,t){return e.time-t.time})),o=0;o<a.length;o++)"start"===a[o].type?2===++r&&(i=a[o].time):"end"===a[o].type&&(1===--r&&(n=a[o].time)),null!==i&&null!==n&&(s.push([i,n]),i=null,n=null);return qa.createTimeRanges(s)}(this.audioBuffered(),this.videoBuffered())},i.setDuration=function(e,t){void 0===t&&(t=jo),ru({type:"mediaSource",sourceUpdater:this,action:Zo(e),name:"duration",doneFn:t})},i.endOfStream=function(e,t){void 0===e&&(e=null),void 0===t&&(t=jo),"string"!=typeof e&&(e=void 0),ru({type:"mediaSource",sourceUpdater:this,action:Jo(e),name:"endOfStream",doneFn:t})},i.removeAudio=function(e,t,i){void 0===i&&(i=jo),this.audioBuffered().length&&0!==this.audioBuffered().end(0)?ru({type:"audio",sourceUpdater:this,action:Qo(e,t),doneFn:i,name:"remove"}):i()},i.removeVideo=function(e,t,i){void 0===i&&(i=jo),this.videoBuffered().length&&0!==this.videoBuffered().end(0)?ru({type:"video",sourceUpdater:this,action:Qo(e,t),doneFn:i,name:"remove"}):i()},i.updating=function(){return!(!Wo("audio",this)&&!Wo("video",this))},i.audioTimestampOffset=function(e){return void 0!==e&&this.audioBuffer&&this.audioTimestampOffset_!==e&&(ru({type:"audio",sourceUpdater:this,action:Yo(e),name:"timestampOffset"}),this.audioTimestampOffset_=e),this.audioTimestampOffset_},i.videoTimestampOffset=function(e){return void 0!==e&&this.videoBuffer&&this.videoTimestampOffset!==e&&(ru({type:"video",sourceUpdater:this,action:Yo(e),name:"timestampOffset"}),this.videoTimestampOffset_=e),this.videoTimestampOffset_},i.audioQueueCallback=function(e){this.audioBuffer&&ru({type:"audio",sourceUpdater:this,action:$o(e),name:"callback"})},i.videoQueueCallback=function(e){this.videoBuffer&&ru({type:"video",sourceUpdater:this,action:$o(e),name:"callback"})},i.dispose=function(){var e=this;this.trigger("dispose"),Vo.forEach((function(t){e.abort(t),e.canRemoveSourceBuffer()?e.removeSourceBuffer(t):e[t+"QueueCallback"]((function(){return Go(t,e)}))})),this.videoAppendQueued_=!1,this.delayedAudioAppendQueue_.length=0,this.sourceopenListener_&&this.mediaSource.removeEventListener("sourceopen",this.sourceopenListener_),this.off()},t}(qa.EventTarget),ou=function(e){return decodeURIComponent(escape(String.fromCharCode.apply(null,e)))},uu=new Uint8Array("\n\n".split("").map((function(e){return e.charCodeAt(0)}))),lu=function(e){function t(t,i){var n;return void 0===i&&(i={}),(n=e.call(this,t,i)||this).handlePartialData_=!1,n.mediaSource_=null,n.subtitlesTrack_=null,n.loaderType_="subtitle",n.featuresNativeTextTracks_=t.featuresNativeTextTracks,n.shouldSaveSegmentTimingInfo_=!1,n}m()(t,e);var i=t.prototype;return i.createTransmuxer_=function(){return null},i.buffered_=function(){if(!this.subtitlesTrack_||!this.subtitlesTrack_.cues||!this.subtitlesTrack_.cues.length)return qa.createTimeRanges();var e=this.subtitlesTrack_.cues,t=e[0].startTime,i=e[e.length-1].startTime;return qa.createTimeRanges([[t,i]])},i.initSegmentForMap=function(e,t){if(void 0===t&&(t=!1),!e)return null;var i=Ns(e),n=this.initSegments_[i];if(t&&!n&&e.bytes){var r=uu.byteLength+e.bytes.byteLength,a=new Uint8Array(r);a.set(e.bytes),a.set(uu,e.bytes.byteLength),this.initSegments_[i]=n={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:a}}return n||e},i.couldBeginLoading_=function(){return this.playlist_&&this.subtitlesTrack_&&!this.paused()},i.init_=function(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()},i.track=function(e){return void 0===e||(this.subtitlesTrack_=e,"INIT"===this.state&&this.couldBeginLoading_()&&this.init_()),this.subtitlesTrack_},i.remove=function(e,t){Lo(e,t,this.subtitlesTrack_)},i.fillBuffer_=function(){var e=this;this.syncPoint_||(this.syncPoint_=this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_()));var t=this.checkBuffer_(this.buffered_(),this.playlist_,this.mediaIndex,this.hasPlayed_(),this.currentTime_(),this.syncPoint_);if(t=this.skipEmptySegments_(t)){if(null===this.syncController_.timestampOffsetForTimeline(t.timeline)){return this.syncController_.one("timestampoffset",(function(){e.state="READY",e.paused()||e.monitorBuffer_()})),void(this.state="WAITING_ON_TIMELINE")}this.loadSegment_(t)}},i.skipEmptySegments_=function(e){for(;e&&e.segment.empty;)e=this.generateSegmentInfo_(e.playlist,e.mediaIndex+1,e.startOfSegment+e.duration,e.isSyncRequest);return e},i.stopForError=function(e){this.error(e),this.state="READY",this.pause(),this.trigger("error")},i.segmentRequestFinished_=function(e,t,i){var n=this;if(this.subtitlesTrack_){if(this.saveTransferStats_(t.stats),!this.pendingSegment_)return this.state="READY",void(this.mediaRequestsAborted+=1);if(e)return e.code===lo&&this.handleTimeout_(),e.code===co?this.mediaRequestsAborted+=1:this.mediaRequestsErrored+=1,void this.stopForError(e);var r=this.pendingSegment_;this.saveBandwidthRelatedStats_(r.duration,t.stats),this.state="APPENDING",this.trigger("appending");var a=r.segment;if(a.map&&(a.map.bytes=t.map.bytes),r.bytes=t.bytes,"function"!=typeof o.a.WebVTT&&this.subtitlesTrack_&&this.subtitlesTrack_.tech_){var s,u=function(){n.subtitlesTrack_.tech_.off("vttjsloaded",s),n.stopForError({message:"Error loading vtt.js"})};return s=function(){n.subtitlesTrack_.tech_.off("vttjserror",u),n.segmentRequestFinished_(e,t,i)},this.state="WAITING_ON_VTTJS",this.subtitlesTrack_.tech_.one("vttjsloaded",s),void this.subtitlesTrack_.tech_.one("vttjserror",u)}a.requested=!0;try{this.parseVTTCues_(r)}catch(e){return void this.stopForError({message:e.message})}if(this.updateTimeMapping_(r,this.syncController_.timelines[r.timeline],this.playlist_),r.cues.length?r.timingInfo={start:r.cues[0].startTime,end:r.cues[r.cues.length-1].endTime}:r.timingInfo={start:r.startOfSegment,end:r.startOfSegment+r.duration},r.isSyncRequest)return this.trigger("syncinfoupdate"),this.pendingSegment_=null,void(this.state="READY");r.byteLength=r.bytes.byteLength,this.mediaSecondsLoaded+=a.duration,r.cues.forEach((function(e){n.subtitlesTrack_.addCue(n.featuresNativeTextTracks_?new o.a.VTTCue(e.startTime,e.endTime,e.text):e)})),function(e){var t=e.cues;if(t)for(var i=0;i<t.length;i++){for(var n=[],r=0,a=0;a<t.length;a++)t[i].startTime===t[a].startTime&&t[i].endTime===t[a].endTime&&t[i].text===t[a].text&&(++r>1&&n.push(t[a]));n.length&&n.forEach((function(t){return e.removeCue(t)}))}}(this.subtitlesTrack_),this.handleAppendsDone_()}else this.state="READY"},i.handleData_=function(){},i.updateTimingInfoEnd_=function(){},i.parseVTTCues_=function(e){var t,i=!1;"function"==typeof o.a.TextDecoder?t=new o.a.TextDecoder("utf8"):(t=o.a.WebVTT.StringDecoder(),i=!0);var n=new o.a.WebVTT.Parser(o.a,o.a.vttjs,t);if(e.cues=[],e.timestampmap={MPEGTS:0,LOCAL:0},n.oncue=e.cues.push.bind(e.cues),n.ontimestampmap=function(t){e.timestampmap=t},n.onparsingerror=function(e){qa.log.warn("Error encountered when parsing cues: "+e.message)},e.segment.map){var r=e.segment.map.bytes;i&&(r=ou(r)),n.parse(r)}var a=e.bytes;i&&(a=ou(a)),n.parse(a),n.flush()},i.updateTimeMapping_=function(e,t,i){var n=e.segment;if(t)if(e.cues.length){var r=e.timestampmap,a=r.MPEGTS/Oe.ONE_SECOND_IN_TS-r.LOCAL+t.mapping;if(e.cues.forEach((function(e){e.startTime+=a,e.endTime+=a})),!i.syncInfo){var s=e.cues[0].startTime,o=e.cues[e.cues.length-1].startTime;i.syncInfo={mediaSequence:i.mediaSequence+e.mediaIndex,time:Math.min(s,o-n.duration)}}}else n.empty=!0},t}(Fo),cu=function(e,t){for(var i=e.cues,n=0;n<i.length;n++){var r=i[n];if(t>=r.adStartTime&&t<=r.adEndTime)return r}return null},du=[{name:"VOD",run:function(e,t,i,n,r){if(i!==1/0){return{time:0,segmentIndex:0}}return null}},{name:"ProgramDateTime",run:function(e,t,i,n,r){if(!Object.keys(e.timelineToDatetimeMappings).length)return null;var a=t.segments||[],s=null,o=null;r=r||0;for(var u=0;u<a.length;u++){var l=a[u],c=e.timelineToDatetimeMappings[l.timeline];if(c&&l.dateTimeObject){var d=l.dateTimeObject.getTime()/1e3+c,h=Math.abs(r-d);if(null!==o&&(0===h||o<h))break;o=h,s={time:d,segmentIndex:u}}}return s}},{name:"Segment",run:function(e,t,i,n,r){var a=t.segments||[],s=null,o=null;r=r||0;for(var u=0;u<a.length;u++){var l=a[u];if(l.timeline===n&&void 0!==l.start){var c=Math.abs(r-l.start);if(null!==o&&o<c)break;(!s||null===o||o>=c)&&(o=c,s={time:l.start,segmentIndex:u})}}return s}},{name:"Discontinuity",run:function(e,t,i,n,r){var a=null;if(r=r||0,t.discontinuityStarts&&t.discontinuityStarts.length)for(var s=null,o=0;o<t.discontinuityStarts.length;o++){var u=t.discontinuityStarts[o],l=t.discontinuitySequence+o+1,c=e.discontinuities[l];if(c){var d=Math.abs(r-c.time);if(null!==s&&s<d)break;(!a||null===s||s>=d)&&(s=d,a={time:c.time,segmentIndex:u})}}return a}},{name:"Playlist",run:function(e,t,i,n,r){return t.syncInfo?{time:t.syncInfo.time,segmentIndex:t.syncInfo.mediaSequence-t.mediaSequence}:null}}],hu=function(e){function t(t){var i;return(i=e.call(this)||this).timelines=[],i.discontinuities=[],i.timelineToDatetimeMappings={},i.logger_=Ga("SyncController"),i}m()(t,e);var i=t.prototype;return i.getSyncPoint=function(e,t,i,n){var r=this.runStrategies_(e,t,i,n);return r.length?this.selectSyncPoint_(r,{key:"time",value:n}):null},i.getExpiredTime=function(e,t){if(!e||!e.segments)return null;var i=this.runStrategies_(e,t,e.discontinuitySequence,0);if(!i.length)return null;var n=this.selectSyncPoint_(i,{key:"segmentIndex",value:0});return n.segmentIndex>0&&(n.time*=-1),Math.abs(n.time+gs(e,n.segmentIndex,0))},i.runStrategies_=function(e,t,i,n){for(var r=[],a=0;a<du.length;a++){var s=du[a],o=s.run(this,e,t,i,n);o&&(o.strategy=s.name,r.push({strategy:s.name,syncPoint:o}))}return r},i.selectSyncPoint_=function(e,t){for(var i=e[0].syncPoint,n=Math.abs(e[0].syncPoint[t.key]-t.value),r=e[0].strategy,a=1;a<e.length;a++){var s=Math.abs(e[a].syncPoint[t.key]-t.value);s<n&&(n=s,i=e[a].syncPoint,r=e[a].strategy)}return this.logger_("syncPoint for ["+t.key+": "+t.value+"] chosen with strategy ["+r+"]: [time:"+i.time+", segmentIndex:"+i.segmentIndex+"]"),i},i.saveExpiredSegmentInfo=function(e,t){for(var i=t.mediaSequence-e.mediaSequence-1;i>=0;i--){var n=e.segments[i];if(n&&void 0!==n.start){t.syncInfo={mediaSequence:e.mediaSequence+i,time:n.start},this.logger_("playlist refresh sync: [time:"+t.syncInfo.time+", mediaSequence: "+t.syncInfo.mediaSequence+"]"),this.trigger("syncinfoupdate");break}}},i.setDateTimeMappingForStart=function(e){if(this.timelineToDatetimeMappings={},e.segments&&e.segments.length&&e.segments[0].dateTimeObject){var t=e.segments[0],i=t.dateTimeObject.getTime()/1e3;this.timelineToDatetimeMappings[t.timeline]=-i}},i.saveSegmentTimingInfo=function(e){var t=e.segmentInfo,i=e.shouldSaveTimelineMapping,n=this.calculateSegmentTimeMapping_(t,t.timingInfo,i),r=t.segment;n&&(this.saveDiscontinuitySyncInfo_(t),t.playlist.syncInfo||(t.playlist.syncInfo={mediaSequence:t.playlist.mediaSequence+t.mediaIndex,time:r.start}));var a=r.dateTimeObject;r.discontinuity&&i&&a&&(this.timelineToDatetimeMappings[r.timeline]=-a.getTime()/1e3)},i.timestampOffsetForTimeline=function(e){return void 0===this.timelines[e]?null:this.timelines[e].time},i.mappingForTimeline=function(e){return void 0===this.timelines[e]?null:this.timelines[e].mapping},i.calculateSegmentTimeMapping_=function(e,t,i){var n=e.segment,r=this.timelines[e.timeline];if("number"==typeof e.timestampOffset)r={time:e.startOfSegment,mapping:e.startOfSegment-t.start},i&&(this.timelines[e.timeline]=r,this.trigger("timestampoffset"),this.logger_("time mapping for timeline "+e.timeline+": [time: "+r.time+"] [mapping: "+r.mapping+"]")),n.start=e.startOfSegment,n.end=t.end+r.mapping;else{if(!r)return!1;n.start=t.start+r.mapping,n.end=t.end+r.mapping}return!0},i.saveDiscontinuitySyncInfo_=function(e){var t=e.playlist,i=e.segment;if(i.discontinuity)this.discontinuities[i.timeline]={time:i.start,accuracy:0};else if(t.discontinuityStarts&&t.discontinuityStarts.length)for(var n=0;n<t.discontinuityStarts.length;n++){var r=t.discontinuityStarts[n],a=t.discontinuitySequence+n+1,s=r-e.mediaIndex,o=Math.abs(s);if(!this.discontinuities[a]||this.discontinuities[a].accuracy>o){var u;u=s<0?i.start-gs(t,e.mediaIndex,r):i.end+gs(t,e.mediaIndex+1,r),this.discontinuities[a]={time:u,accuracy:o}}}},i.dispose=function(){this.trigger("dispose"),this.off()},t}(qa.EventTarget),pu=function(e){function t(){var t;return(t=e.call(this)||this).pendingTimelineChanges_={},t.lastTimelineChanges_={},t}m()(t,e);var i=t.prototype;return i.clearPendingTimelineChange=function(e){this.pendingTimelineChanges_[e]=null,this.trigger("pendingtimelinechange")},i.pendingTimelineChange=function(e){var t=e.type,i=e.from,n=e.to;return"number"==typeof i&&"number"==typeof n&&(this.pendingTimelineChanges_[t]={type:t,from:i,to:n},this.trigger("pendingtimelinechange")),this.pendingTimelineChanges_[t]},i.lastTimelineChange=function(e){var t=e.type,i=e.from,n=e.to;return"number"==typeof i&&"number"==typeof n&&(this.lastTimelineChanges_[t]={type:t,from:i,to:n},delete this.pendingTimelineChanges_[t],this.trigger("timelinechange")),this.lastTimelineChanges_[t]},i.dispose=function(){this.trigger("dispose"),this.pendingTimelineChanges_={},this.lastTimelineChanges_={},this.off()},t}(qa.EventTarget),fu=$s(Js(Zs((function(){function e(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}var t=function(t,i,n){return i&&e(t.prototype,i),n&&e(t,n),t};var i=function(e,t){e.prototype=Object.create(t.prototype),e.prototype.constructor=e,e.__proto__=t},n=function(){function e(){this.listeners={}}var t=e.prototype;return t.on=function(e,t){this.listeners[e]||(this.listeners[e]=[]),this.listeners[e].push(t)},t.off=function(e,t){if(!this.listeners[e])return!1;var i=this.listeners[e].indexOf(t);return this.listeners[e]=this.listeners[e].slice(0),this.listeners[e].splice(i,1),i>-1},t.trigger=function(e){var t=this.listeners[e];if(t)if(2===arguments.length)for(var i=t.length,n=0;n<i;++n)t[n].call(this,arguments[1]);else for(var r=Array.prototype.slice.call(arguments,1),a=t.length,s=0;s<a;++s)t[s].apply(this,r)},t.dispose=function(){this.listeners={}},t.pipe=function(e){this.on("data",(function(t){e.push(t)}))},e}();var r=null,a=function(){function e(e){var t,i,n;r||(r=function(){var e,t,i,n,r,a,s,o,u=[[[],[],[],[],[]],[[],[],[],[],[]]],l=u[0],c=u[1],d=l[4],h=c[4],p=[],f=[];for(e=0;e<256;e++)f[(p[e]=e<<1^283*(e>>7))^e]=e;for(t=i=0;!d[t];t^=n||1,i=f[i]||1)for(a=(a=i^i<<1^i<<2^i<<3^i<<4)>>8^255&a^99,d[t]=a,h[a]=t,o=16843009*p[r=p[n=p[t]]]^65537*r^257*n^16843008*t,s=257*p[a]^16843008*a,e=0;e<4;e++)l[e][t]=s=s<<24^s>>>8,c[e][a]=o=o<<24^o>>>8;for(e=0;e<5;e++)l[e]=l[e].slice(0),c[e]=c[e].slice(0);return u}()),this._tables=[[r[0][0].slice(),r[0][1].slice(),r[0][2].slice(),r[0][3].slice(),r[0][4].slice()],[r[1][0].slice(),r[1][1].slice(),r[1][2].slice(),r[1][3].slice(),r[1][4].slice()]];var a=this._tables[0][4],s=this._tables[1],o=e.length,u=1;if(4!==o&&6!==o&&8!==o)throw new Error("Invalid aes key size");var l=e.slice(0),c=[];for(this._key=[l,c],t=o;t<4*o+28;t++)n=l[t-1],(t%o==0||8===o&&t%o==4)&&(n=a[n>>>24]<<24^a[n>>16&255]<<16^a[n>>8&255]<<8^a[255&n],t%o==0&&(n=n<<8^n>>>24^u<<24,u=u<<1^283*(u>>7))),l[t]=l[t-o]^n;for(i=0;t;i++,t--)n=l[3&i?t:t-4],c[i]=t<=4||i<4?n:s[0][a[n>>>24]]^s[1][a[n>>16&255]]^s[2][a[n>>8&255]]^s[3][a[255&n]]}return e.prototype.decrypt=function(e,t,i,n,r,a){var s,o,u,l,c=this._key[1],d=e^c[0],h=n^c[1],p=i^c[2],f=t^c[3],m=c.length/4-2,g=4,v=this._tables[1],y=v[0],_=v[1],b=v[2],T=v[3],S=v[4];for(l=0;l<m;l++)s=y[d>>>24]^_[h>>16&255]^b[p>>8&255]^T[255&f]^c[g],o=y[h>>>24]^_[p>>16&255]^b[f>>8&255]^T[255&d]^c[g+1],u=y[p>>>24]^_[f>>16&255]^b[d>>8&255]^T[255&h]^c[g+2],f=y[f>>>24]^_[d>>16&255]^b[h>>8&255]^T[255&p]^c[g+3],g+=4,d=s,h=o,p=u;for(l=0;l<4;l++)r[(3&-l)+a]=S[d>>>24]<<24^S[h>>16&255]<<16^S[p>>8&255]<<8^S[255&f]^c[g++],s=d,d=h,h=p,p=f,f=s},e}(),s=function(e){function t(){var t;return(t=e.call(this,n)||this).jobs=[],t.delay=1,t.timeout_=null,t}i(t,e);var r=t.prototype;return r.processJob_=function(){this.jobs.shift()(),this.jobs.length?this.timeout_=setTimeout(this.processJob_.bind(this),this.delay):this.timeout_=null},r.push=function(e){this.jobs.push(e),this.timeout_||(this.timeout_=setTimeout(this.processJob_.bind(this),this.delay))},t}(n),o=function(e){return e<<24|(65280&e)<<8|(16711680&e)>>8|e>>>24},u=function(){function e(t,i,n,r){var a=e.STEP,u=new Int32Array(t.buffer),l=new Uint8Array(t.byteLength),c=0;for(this.asyncStream_=new s,this.asyncStream_.push(this.decryptChunk_(u.subarray(c,c+a),i,n,l)),c=a;c<u.length;c+=a)n=new Uint32Array([o(u[c-4]),o(u[c-3]),o(u[c-2]),o(u[c-1])]),this.asyncStream_.push(this.decryptChunk_(u.subarray(c,c+a),i,n,l));this.asyncStream_.push((function(){r(null,function(e){return e.subarray(0,e.byteLength-e[e.byteLength-1])}(l))}))}return e.prototype.decryptChunk_=function(e,t,i,n){return function(){var r=function(e,t,i){var n,r,s,u,l,c,d,h,p,f=new Int32Array(e.buffer,e.byteOffset,e.byteLength>>2),m=new a(Array.prototype.slice.call(t)),g=new Uint8Array(e.byteLength),v=new Int32Array(g.buffer);for(n=i[0],r=i[1],s=i[2],u=i[3],p=0;p<f.length;p+=4)l=o(f[p]),c=o(f[p+1]),d=o(f[p+2]),h=o(f[p+3]),m.decrypt(l,c,d,h,v,p),v[p]=o(v[p]^n),v[p+1]=o(v[p+1]^r),v[p+2]=o(v[p+2]^s),v[p+3]=o(v[p+3]^u),n=l,r=c,s=d,u=h;return g}(e,t,i);n.set(r,e.byteOffset)}},t(e,null,[{key:"STEP",get:function(){return 32e3}}]),e}();self.onmessage=function(e){var t=e.data,i=new Uint8Array(t.encrypted.bytes,t.encrypted.byteOffset,t.encrypted.byteLength),n=new Uint32Array(t.key.bytes,t.key.byteOffset,t.key.byteLength/4),r=new Uint32Array(t.iv.bytes,t.iv.byteOffset,t.iv.byteLength/4);new u(i,n,r,(function(e,i){self.postMessage(function(e){var t={};return Object.keys(e).forEach((function(i){var n=e[i];ArrayBuffer.isView(n)?t[i]={bytes:n.buffer,byteOffset:n.byteOffset,byteLength:n.byteLength}:t[i]=n})),t}({source:t.source,decrypted:i}),[i.buffer])}))}})))),mu=function(e){var t=e.default?"main":"alternative";return e.characteristics&&e.characteristics.indexOf("public.accessibility.describes-video")>=0&&(t="main-desc"),t},gu=function(e,t){e.abort(),e.pause(),t&&t.activePlaylistLoader&&(t.activePlaylistLoader.pause(),t.activePlaylistLoader=null)},vu=function(e,t){t.activePlaylistLoader=e,e.load()},yu={AUDIO:function(e,t){return function(){var i=t.segmentLoaders[e],n=t.mediaTypes[e],r=t.blacklistCurrentPlaylist;gu(i,n);var a=n.activeTrack(),s=n.activeGroup(),o=(s.filter((function(e){return e.default}))[0]||s[0]).id,u=n.tracks[o];if(a!==u){for(var l in qa.log.warn("Problem encountered loading the alternate audio track.Switching back to default."),n.tracks)n.tracks[l].enabled=n.tracks[l]===u;n.onTrackChanged()}else r({message:"Problem encountered loading the default audio track."})}},SUBTITLES:function(e,t){return function(){var i=t.segmentLoaders[e],n=t.mediaTypes[e];qa.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track."),gu(i,n);var r=n.activeTrack();r&&(r.mode="disabled"),n.onTrackChanged()}}},_u={AUDIO:function(e,t,i){if(t){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e];t.on("loadedmetadata",(function(){var e=t.media();a.playlist(e,r),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()})),t.on("loadedplaylist",(function(){a.playlist(t.media(),r),n.paused()||a.load()})),t.on("error",yu[e](e,i))}},SUBTITLES:function(e,t,i){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e],s=i.mediaTypes[e];t.on("loadedmetadata",(function(){var e=t.media();a.playlist(e,r),a.track(s.activeTrack()),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()})),t.on("loadedplaylist",(function(){a.playlist(t.media(),r),n.paused()||a.load()})),t.on("error",yu[e](e,i))}},bu={AUDIO:function(e,t){var i=t.vhs,n=t.sourceType,r=t.segmentLoaders[e],a=t.requestOptions,s=t.master,o=s.mediaGroups,u=s.playlists,l=t.mediaTypes[e],c=l.groups,d=l.tracks,h=t.masterPlaylistLoader;o[e]&&0!==Object.keys(o[e]).length||(o[e]={main:{default:{default:!0}}});var p=function(r){c[r]||(c[r]=[]);var s=u.filter((function(t){return t.attributes[e]===r})),l=function(u){var l=o[e][r][u];!s.filter((function(e){return e.resolvedUri!==l.resolvedUri})).length&&s.length&&delete l.resolvedUri;var p;if(p="vhs-json"===n&&l.playlists?new as(l.playlists[0],i,a):l.resolvedUri?new as(l.resolvedUri,i,a):l.playlists&&"dash"===n?new Ks(l.playlists[0],i,a,h):null,l=qa.mergeOptions({id:u,playlistLoader:p},l),_u[e](e,l.playlistLoader,t),c[r].push(l),void 0===d[u]){var f=new qa.AudioTrack({id:u,kind:mu(l),enabled:!1,language:l.language,default:l.default,label:u});d[u]=f}};for(var p in o[e][r])l(p)};for(var f in o[e])p(f);r.on("error",yu[e](e,t))},SUBTITLES:function(e,t){var i=t.tech,n=t.vhs,r=t.sourceType,a=t.segmentLoaders[e],s=t.requestOptions,o=t.master.mediaGroups,u=t.mediaTypes[e],l=u.groups,c=u.tracks,d=t.masterPlaylistLoader;for(var h in o[e])for(var p in l[h]||(l[h]=[]),o[e][h])if(!o[e][h][p].forced){var f=o[e][h][p],m=void 0;if("hls"===r)m=new as(f.resolvedUri,n,s);else if("dash"===r){if(!f.playlists.filter((function(e){return e.excludeUntil!==1/0})).length)return;m=new Ks(f.playlists[0],n,s,d)}else"vhs-json"===r&&(m=new as(f.playlists?f.playlists[0]:f.resolvedUri,n,s));if(f=qa.mergeOptions({id:p,playlistLoader:m},f),_u[e](e,f.playlistLoader,t),l[h].push(f),void 0===c[p]){var g=i.addRemoteTextTrack({id:p,kind:"subtitles",default:f.default&&f.autoselect,language:f.language,label:p},!1).track;c[p]=g}}a.on("error",yu[e](e,t))},"CLOSED-CAPTIONS":function(e,t){var i=t.tech,n=t.master.mediaGroups,r=t.mediaTypes[e],a=r.groups,s=r.tracks;for(var o in n[e])for(var u in a[o]||(a[o]=[]),n[e][o]){var l=n[e][o][u];if(l.instreamId.match(/CC\d/)&&(a[o].push(qa.mergeOptions({id:u},l)),void 0===s[u])){var c=i.addRemoteTextTrack({id:l.instreamId,kind:"captions",default:l.default&&l.autoselect,language:l.language,label:u},!1).track;s[u]=c}}}},Tu={AUDIO:function(e,t){return function(){var i=t.mediaTypes[e].tracks;for(var n in i)if(i[n].enabled)return i[n];return null}},SUBTITLES:function(e,t){return function(){var i=t.mediaTypes[e].tracks;for(var n in i)if("showing"===i[n].mode||"hidden"===i[n].mode)return i[n];return null}}},Su=function(e){["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach((function(t){bu[t](t,e)}));var t=e.mediaTypes,i=e.masterPlaylistLoader,n=e.tech,r=e.vhs;["AUDIO","SUBTITLES"].forEach((function(i){t[i].activeGroup=function(e,t){return function(i){var n=t.masterPlaylistLoader,r=t.mediaTypes[e].groups,a=n.media();if(!a)return null;var s=null;return a.attributes[e]&&(s=r[a.attributes[e]]),s=s||r.main,void 0===i?s:null===i?null:s.filter((function(e){return e.id===i.id}))[0]||null}}(i,e),t[i].activeTrack=Tu[i](i,e),t[i].onGroupChanged=function(e,t){return function(){var i=t.segmentLoaders,n=i[e],r=i.main,a=t.mediaTypes[e],s=a.activeTrack(),o=a.activeGroup(s),u=a.activePlaylistLoader;gu(n,a),o&&(o.playlistLoader?(n.resyncLoader(),vu(o.playlistLoader,a)):u&&r.resetEverything())}}(i,e),t[i].onGroupChanging=function(e,t){return function(){var i=t.segmentLoaders[e];i.abort(),i.pause()}}(i,e),t[i].onTrackChanged=function(e,t){return function(){var i=t.segmentLoaders,n=i[e],r=i.main,a=t.mediaTypes[e],s=a.activeTrack(),o=a.activeGroup(s),u=a.activePlaylistLoader;if(gu(n,a),o){if("AUDIO"===e){if(!o.playlistLoader)return r.setAudio(!0),void r.resetEverything();n.setAudio(!0),r.setAudio(!1)}u!==o.playlistLoader?(n.track&&n.track(s),n.resetEverything(),vu(o.playlistLoader,a)):vu(o.playlistLoader,a)}}}(i,e)}));var a=t.AUDIO.activeGroup();if(a){var s=(a.filter((function(e){return e.default}))[0]||a[0]).id;t.AUDIO.tracks[s].enabled=!0,t.AUDIO.onTrackChanged()}i.on("mediachange",(function(){["AUDIO","SUBTITLES"].forEach((function(e){return t[e].onGroupChanged()}))})),i.on("mediachanging",(function(){["AUDIO","SUBTITLES"].forEach((function(e){return t[e].onGroupChanging()}))}));var o=function(){t.AUDIO.onTrackChanged(),n.trigger({type:"usage",name:"vhs-audio-change"}),n.trigger({type:"usage",name:"hls-audio-change"})};for(var u in n.audioTracks().addEventListener("change",o),n.remoteTextTracks().addEventListener("change",t.SUBTITLES.onTrackChanged),r.on("dispose",(function(){n.audioTracks().removeEventListener("change",o),n.remoteTextTracks().removeEventListener("change",t.SUBTITLES.onTrackChanged)})),n.clearTracks("audio"),t.AUDIO.tracks)n.audioTracks().addTrack(t.AUDIO.tracks[u])},ku=["mediaRequests","mediaRequestsAborted","mediaRequestsTimedout","mediaRequestsErrored","mediaTransferDuration","mediaBytesTransferred"],Eu=function(e){return this.audioSegmentLoader_[e]+this.mainSegmentLoader_[e]},Cu=function(e){function t(t){var i;i=e.call(this)||this;var n=t.src,r=t.handleManifestRedirects,a=t.withCredentials,s=t.tech,u=t.bandwidth,l=t.externVhs,c=t.useCueTags,d=t.blacklistDuration,h=t.enableLowInitialPlaylist,f=t.sourceType,m=t.cacheEncryptionKeys,g=t.handlePartialData,v=t.experimentalBufferBasedABR;if(!n)throw new Error("A non-empty playlist URL or JSON manifest string is required");qo=l,i.experimentalBufferBasedABR=Boolean(v),i.withCredentials=a,i.tech_=s,i.vhs_=s.vhs,i.sourceType_=f,i.useCueTags_=c,i.blacklistDuration=d,i.enableLowInitialPlaylist=h,i.useCueTags_&&(i.cueTagsTrack_=i.tech_.addTextTrack("metadata","ad-cues"),i.cueTagsTrack_.inBandMetadataTrackDispatchType=""),i.requestOptions_={withCredentials:a,handleManifestRedirects:r,timeout:null},i.on("error",i.pauseLoading),i.mediaTypes_=function(){var e={};return["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach((function(t){e[t]={groups:{},tracks:{},activePlaylistLoader:null,activeGroup:jo,activeTrack:jo,onGroupChanged:jo,onTrackChanged:jo}})),e}(),i.mediaSource=new o.a.MediaSource,i.handleDurationChange_=i.handleDurationChange_.bind(p()(i)),i.handleSourceOpen_=i.handleSourceOpen_.bind(p()(i)),i.handleSourceEnded_=i.handleSourceEnded_.bind(p()(i)),i.mediaSource.addEventListener("durationchange",i.handleDurationChange_),i.mediaSource.addEventListener("sourceopen",i.handleSourceOpen_),i.mediaSource.addEventListener("sourceended",i.handleSourceEnded_),i.seekable_=qa.createTimeRanges(),i.hasPlayed_=!1,i.syncController_=new hu(t),i.segmentMetadataTrack_=s.addRemoteTextTrack({kind:"metadata",label:"segment-metadata"},!1).track,i.decrypter_=new fu,i.sourceUpdater_=new su(i.mediaSource),i.inbandTextTracks_={},i.timelineChangeController_=new pu;var y={vhs:i.vhs_,parse708captions:t.parse708captions,mediaSource:i.mediaSource,currentTime:i.tech_.currentTime.bind(i.tech_),seekable:function(){return i.seekable()},seeking:function(){return i.tech_.seeking()},duration:function(){return i.duration()},hasPlayed:function(){return i.hasPlayed_},goalBufferLength:function(){return i.goalBufferLength()},bandwidth:u,syncController:i.syncController_,decrypter:i.decrypter_,sourceType:i.sourceType_,inbandTextTracks:i.inbandTextTracks_,cacheEncryptionKeys:m,handlePartialData:g,sourceUpdater:i.sourceUpdater_,timelineChangeController:i.timelineChangeController_};return i.masterPlaylistLoader_="dash"===i.sourceType_?new Ks(n,i.vhs_,i.requestOptions_):new as(n,i.vhs_,i.requestOptions_),i.setupMasterPlaylistLoaderListeners_(),i.mainSegmentLoader_=new Fo(qa.mergeOptions(y,{segmentMetadataTrack:i.segmentMetadataTrack_,loaderType:"main"}),t),i.audioSegmentLoader_=new Fo(qa.mergeOptions(y,{loaderType:"audio"}),t),i.subtitleSegmentLoader_=new lu(qa.mergeOptions(y,{loaderType:"vtt",featuresNativeTextTracks:i.tech_.featuresNativeTextTracks}),t),i.setupSegmentLoaderListeners_(),i.experimentalBufferBasedABR&&(i.masterPlaylistLoader_.one("loadedplaylist",(function(){return i.startABRTimer_()})),i.tech_.on("pause",(function(){return i.stopABRTimer_()})),i.tech_.on("play",(function(){return i.startABRTimer_()}))),ku.forEach((function(e){i[e+"_"]=Eu.bind(p()(i),e)})),i.logger_=Ga("MPC"),i.triggeredFmp4Usage=!1,"none"===i.tech_.preload()?(i.loadOnPlay_=function(){i.loadOnPlay_=null,i.masterPlaylistLoader_.load()},i.tech_.one("play",i.loadOnPlay_)):i.masterPlaylistLoader_.load(),i}m()(t,e);var i=t.prototype;return i.checkABR_=function(){var e=this.selectPlaylist();this.shouldSwitchToMedia_(e)&&this.masterPlaylistLoader_.media(e)},i.startABRTimer_=function(){var e=this;this.stopABRTimer_(),this.abrTimer_=o.a.setInterval((function(){return e.checkABR_()}),250)},i.stopABRTimer_=function(){this.tech_.scrubbing&&this.tech_.scrubbing()||(o.a.clearInterval(this.abrTimer_),this.abrTimer_=null)},i.setupMasterPlaylistLoaderListeners_=function(){var e=this;this.masterPlaylistLoader_.on("loadedmetadata",(function(){var t=e.masterPlaylistLoader_.media(),i=1.5*t.targetDuration*1e3;ks(e.masterPlaylistLoader_.master,e.masterPlaylistLoader_.media())?e.requestOptions_.timeout=0:e.requestOptions_.timeout=i,t.endList&&"none"!==e.tech_.preload()&&(e.mainSegmentLoader_.playlist(t,e.requestOptions_),e.mainSegmentLoader_.load()),Su({sourceType:e.sourceType_,segmentLoaders:{AUDIO:e.audioSegmentLoader_,SUBTITLES:e.subtitleSegmentLoader_,main:e.mainSegmentLoader_},tech:e.tech_,requestOptions:e.requestOptions_,masterPlaylistLoader:e.masterPlaylistLoader_,vhs:e.vhs_,master:e.master(),mediaTypes:e.mediaTypes_,blacklistCurrentPlaylist:e.blacklistCurrentPlaylist.bind(e)}),e.triggerPresenceUsage_(e.master(),t),e.setupFirstPlay(),!e.mediaTypes_.AUDIO.activePlaylistLoader||e.mediaTypes_.AUDIO.activePlaylistLoader.media()?e.trigger("selectedinitialmedia"):e.mediaTypes_.AUDIO.activePlaylistLoader.one("loadedmetadata",(function(){e.trigger("selectedinitialmedia")}))})),this.masterPlaylistLoader_.on("loadedplaylist",(function(){e.loadOnPlay_&&e.tech_.off("play",e.loadOnPlay_);var t=e.masterPlaylistLoader_.media();if(!t){var i;if(e.excludeUnsupportedVariants_(),e.enableLowInitialPlaylist&&(i=e.selectInitialPlaylist()),i||(i=e.selectPlaylist()),!i||!e.shouldSwitchToMedia_(i))return;if(e.initialMedia_=i,e.masterPlaylistLoader_.media(e.initialMedia_),!("vhs-json"===e.sourceType_&&e.initialMedia_.segments))return;t=e.initialMedia_}e.handleUpdatedMediaPlaylist(t)})),this.masterPlaylistLoader_.on("error",(function(){e.blacklistCurrentPlaylist(e.masterPlaylistLoader_.error)})),this.masterPlaylistLoader_.on("mediachanging",(function(){e.mainSegmentLoader_.abort(),e.mainSegmentLoader_.pause()})),this.masterPlaylistLoader_.on("mediachange",(function(){var t=e.masterPlaylistLoader_.media(),i=1.5*t.targetDuration*1e3;ks(e.masterPlaylistLoader_.master,e.masterPlaylistLoader_.media())?e.requestOptions_.timeout=0:e.requestOptions_.timeout=i,e.mainSegmentLoader_.playlist(t,e.requestOptions_),e.mainSegmentLoader_.load(),e.tech_.trigger({type:"mediachange",bubbles:!0})})),this.masterPlaylistLoader_.on("playlistunchanged",(function(){var t=e.masterPlaylistLoader_.media();"playlist-unchanged"!==t.lastExcludeReason_&&(e.stuckAtPlaylistEnd_(t)&&(e.blacklistCurrentPlaylist({message:"Playlist no longer updating.",reason:"playlist-unchanged"}),e.tech_.trigger("playliststuck")))})),this.masterPlaylistLoader_.on("renditiondisabled",(function(){e.tech_.trigger({type:"usage",name:"vhs-rendition-disabled"}),e.tech_.trigger({type:"usage",name:"hls-rendition-disabled"})})),this.masterPlaylistLoader_.on("renditionenabled",(function(){e.tech_.trigger({type:"usage",name:"vhs-rendition-enabled"}),e.tech_.trigger({type:"usage",name:"hls-rendition-enabled"})}))},i.handleUpdatedMediaPlaylist=function(e){this.useCueTags_&&this.updateAdCues_(e),this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.updateDuration(!e.endList),this.tech_.paused()||(this.mainSegmentLoader_.load(),this.audioSegmentLoader_&&this.audioSegmentLoader_.load())},i.triggerPresenceUsage_=function(e,t){var i=e.mediaGroups||{},n=!0,r=Object.keys(i.AUDIO);for(var a in i.AUDIO)for(var s in i.AUDIO[a]){i.AUDIO[a][s].uri||(n=!1)}n&&(this.tech_.trigger({type:"usage",name:"vhs-demuxed"}),this.tech_.trigger({type:"usage",name:"hls-demuxed"})),Object.keys(i.SUBTITLES).length&&(this.tech_.trigger({type:"usage",name:"vhs-webvtt"}),this.tech_.trigger({type:"usage",name:"hls-webvtt"})),qo.Playlist.isAes(t)&&(this.tech_.trigger({type:"usage",name:"vhs-aes"}),this.tech_.trigger({type:"usage",name:"hls-aes"})),r.length&&Object.keys(i.AUDIO[r[0]]).length>1&&(this.tech_.trigger({type:"usage",name:"vhs-alternate-audio"}),this.tech_.trigger({type:"usage",name:"hls-alternate-audio"})),this.useCueTags_&&(this.tech_.trigger({type:"usage",name:"vhs-playlist-cue-tags"}),this.tech_.trigger({type:"usage",name:"hls-playlist-cue-tags"}))},i.shouldSwitchToMedia_=function(e){var t=this.masterPlaylistLoader_.media(),i=this.tech_.buffered();return function(e){var t=e.currentPlaylist,i=e.nextPlaylist,n=e.forwardBuffer,r=e.bufferLowWaterLine,a=e.bufferHighWaterLine,s=e.duration,o=e.experimentalBufferBasedABR,u=e.log;if(!i)return qa.log.warn("We received no playlist to switch to. Please check your stream."),!1;var l="allowing switch "+(t&&t.id||"null")+" -> "+i.id;if(!t||!t.endList)return u(l+" as current playlist "+(t?"is live":"is not set")),!0;if(i.id===t.id)return!1;var c=o?Xs.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:Xs.MAX_BUFFER_LOW_WATER_LINE;if(s<c)return u(l+" as duration < max low water line ("+s+" < "+c+")"),!0;var d=i.attributes.BANDWIDTH,h=t.attributes.BANDWIDTH;if(d<h&&(!o||n<a)){var p=l+" as next bandwidth < current bandwidth ("+d+" < "+h+")";return o&&(p+=" and forwardBuffer < bufferHighWaterLine ("+n+" < "+a+")"),u(p),!0}if((!o||d>h)&&n>=r){var f=l+" as forwardBuffer >= bufferLowWaterLine ("+n+" >= "+r+")";return o&&(f+=" and next bandwidth > current bandwidth ("+d+" > "+h+")"),u(f),!0}return u("not "+l+" as no switching criteria met"),!1}({currentPlaylist:t,nextPlaylist:e,forwardBuffer:i.length?i.end(i.length-1)-this.tech_.currentTime():0,bufferLowWaterLine:this.bufferLowWaterLine(),bufferHighWaterLine:this.bufferHighWaterLine(),duration:this.duration(),experimentalBufferBasedABR:this.experimentalBufferBasedABR,log:this.logger_})},i.setupSegmentLoaderListeners_=function(){var e=this;this.experimentalBufferBasedABR||(this.mainSegmentLoader_.on("bandwidthupdate",(function(){var t=e.selectPlaylist();e.shouldSwitchToMedia_(t)&&e.masterPlaylistLoader_.media(t),e.tech_.trigger("bandwidthupdate")})),this.mainSegmentLoader_.on("progress",(function(){e.trigger("progress")}))),this.mainSegmentLoader_.on("error",(function(){e.blacklistCurrentPlaylist(e.mainSegmentLoader_.error())})),this.mainSegmentLoader_.on("appenderror",(function(){e.error=e.mainSegmentLoader_.error_,e.trigger("error")})),this.mainSegmentLoader_.on("syncinfoupdate",(function(){e.onSyncInfoUpdate_()})),this.mainSegmentLoader_.on("timestampoffset",(function(){e.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"}),e.tech_.trigger({type:"usage",name:"hls-timestamp-offset"})})),this.audioSegmentLoader_.on("syncinfoupdate",(function(){e.onSyncInfoUpdate_()})),this.audioSegmentLoader_.on("appenderror",(function(){e.error=e.audioSegmentLoader_.error_,e.trigger("error")})),this.mainSegmentLoader_.on("ended",(function(){e.logger_("main segment loader ended"),e.onEndOfStream()})),this.mainSegmentLoader_.on("earlyabort",(function(t){e.experimentalBufferBasedABR||(e.delegateLoaders_("all",["abort"]),e.blacklistCurrentPlaylist({message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},120))}));var t=function(){if(!e.sourceUpdater_.hasCreatedSourceBuffers())return e.tryToCreateSourceBuffers_();var t=e.getCodecsOrExclude_();t&&e.sourceUpdater_.addOrChangeSourceBuffers(t)};this.mainSegmentLoader_.on("trackinfo",t),this.audioSegmentLoader_.on("trackinfo",t),this.mainSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("ended",(function(){e.logger_("audioSegmentLoader ended"),e.onEndOfStream()}))},i.mediaSecondsLoaded_=function(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)},i.load=function(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()},i.smoothQualityChange_=function(e){void 0===e&&(e=this.selectPlaylist()),e!==this.masterPlaylistLoader_.media()&&(this.masterPlaylistLoader_.media(e),this.mainSegmentLoader_.resetLoader())},i.fastQualityChange_=function(e){var t=this;void 0===e&&(e=this.selectPlaylist()),e!==this.masterPlaylistLoader_.media()?(this.masterPlaylistLoader_.media(e),this.mainSegmentLoader_.resetEverything((function(){qa.browser.IE_VERSION||qa.browser.IS_EDGE?t.tech_.setCurrentTime(t.tech_.currentTime()+.04):t.tech_.setCurrentTime(t.tech_.currentTime())}))):this.logger_("skipping fastQualityChange because new media is same as old")},i.play=function(){if(!this.setupFirstPlay()){this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load();var e=this.tech_.seekable();return this.tech_.duration()===1/0&&this.tech_.currentTime()<e.start(0)?this.tech_.setCurrentTime(e.end(e.length-1)):void 0}},i.setupFirstPlay=function(){var e=this,t=this.masterPlaylistLoader_.media();if(!t||this.tech_.paused()||this.hasPlayed_)return!1;if(!t.endList){var i=this.seekable();if(!i.length)return!1;if(qa.browser.IE_VERSION&&0===this.tech_.readyState())return this.tech_.one("loadedmetadata",(function(){e.trigger("firstplay"),e.tech_.setCurrentTime(i.end(0)),e.hasPlayed_=!0})),!1;this.trigger("firstplay"),this.tech_.setCurrentTime(i.end(0))}return this.hasPlayed_=!0,this.load(),!0},i.handleSourceOpen_=function(){if(this.tryToCreateSourceBuffers_(),this.tech_.autoplay()){var e=this.tech_.play();void 0!==e&&"function"==typeof e.then&&e.then(null,(function(e){}))}this.trigger("sourceopen")},i.handleSourceEnded_=function(){if(this.inbandTextTracks_.metadataTrack_){var e=this.inbandTextTracks_.metadataTrack_.cues;if(e&&e.length){var t=this.duration();e[e.length-1].endTime=isNaN(t)||Math.abs(t)===1/0?Number.MAX_VALUE:t}}},i.handleDurationChange_=function(){this.tech_.trigger("durationchange")},i.onEndOfStream=function(){var e=this.mainSegmentLoader_.ended_;this.mediaTypes_.AUDIO.activePlaylistLoader&&(e=!this.mainSegmentLoader_.currentMediaInfo_||this.mainSegmentLoader_.currentMediaInfo_.hasVideo?e&&this.audioSegmentLoader_.ended_:this.audioSegmentLoader_.ended_),e&&(this.stopABRTimer_(),this.sourceUpdater_.endOfStream())},i.stuckAtPlaylistEnd_=function(e){if(!this.seekable().length)return!1;var t=this.syncController_.getExpiredTime(e,this.duration());if(null===t)return!1;var i=qo.Playlist.playlistEnd(e,t),n=this.tech_.currentTime(),r=this.tech_.buffered();if(!r.length)return i-n<=os;var a=r.end(r.length-1);return a-n<=os&&i-a<=os},i.blacklistCurrentPlaylist=function(e,t){void 0===e&&(e={});var i=e.playlist||this.masterPlaylistLoader_.media();if(t=t||e.blacklistDuration||this.blacklistDuration,!i)return this.error=e,void("open"!==this.mediaSource.readyState?this.trigger("error"):this.sourceUpdater_.endOfStream("network"));var n=this.masterPlaylistLoader_.master.playlists,r=n.filter(Ts),a=1===r.length&&r[0]===i;if(1===n.length&&t!==1/0)return qa.log.warn("Problem encountered with playlist "+i.id+". Trying again since it is the only playlist."),this.tech_.trigger("retryplaylist"),this.masterPlaylistLoader_.load(a);if(a){var s=!1;n.forEach((function(e){if(e!==i){var t=e.excludeUntil;void 0!==t&&t!==1/0&&(s=!0,delete e.excludeUntil)}})),s&&(qa.log.warn("Removing other playlists from the exclusion list because the last rendition is about to be excluded."),this.tech_.trigger("retryplaylist"))}i.excludeUntil=Date.now()+1e3*t,e.reason&&(i.lastExcludeReason_=e.reason),this.tech_.trigger("blacklistplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-blacklisted"}),this.tech_.trigger({type:"usage",name:"hls-rendition-blacklisted"});var o=this.selectPlaylist();if(!o)return this.error="Playback cannot continue. No available working or supported playlists.",void this.trigger("error");var u=e.internal?this.logger_:qa.log.warn,l=e.message?" "+e.message:"";u((e.internal?"Internal problem":"Problem")+" encountered with playlist "+i.id+"."+l+" Switching to playlist "+o.id+"."),o.attributes.AUDIO!==i.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),o.attributes.SUBTITLES!==i.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]);var c=o.targetDuration/2*1e3||5e3,d="number"==typeof o.lastRequest&&Date.now()-o.lastRequest<=c;return this.masterPlaylistLoader_.media(o,a||d)},i.pauseLoading=function(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()},i.delegateLoaders_=function(e,t){var i=this,n=[],r="all"===e;(r||"main"===e)&&n.push(this.masterPlaylistLoader_);var a=[];(r||"audio"===e)&&a.push("AUDIO"),(r||"subtitle"===e)&&(a.push("CLOSED-CAPTIONS"),a.push("SUBTITLES")),a.forEach((function(e){var t=i.mediaTypes_[e]&&i.mediaTypes_[e].activePlaylistLoader;t&&n.push(t)})),["main","audio","subtitle"].forEach((function(t){var r=i[t+"SegmentLoader_"];!r||e!==t&&"all"!==e||n.push(r)})),n.forEach((function(e){return t.forEach((function(t){"function"==typeof e[t]&&e[t]()}))}))},i.setCurrentTime=function(e){var t=ls(this.tech_.buffered(),e);return this.masterPlaylistLoader_&&this.masterPlaylistLoader_.media()&&this.masterPlaylistLoader_.media().segments?t&&t.length?e:(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},i.duration=function(){if(!this.masterPlaylistLoader_)return 0;var e=this.masterPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:qo.Playlist.duration(e):1/0:0},i.seekable=function(){return this.seekable_},i.onSyncInfoUpdate_=function(){var e;if(this.masterPlaylistLoader_){var t=this.masterPlaylistLoader_.media();if(t){var i=this.syncController_.getExpiredTime(t,this.duration());if(null!==i){var n=this.masterPlaylistLoader_.master.suggestedPresentationDelay,r=qo.Playlist.seekable(t,i,n);if(0!==r.length){if(this.mediaTypes_.AUDIO.activePlaylistLoader){if(t=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),null===(i=this.syncController_.getExpiredTime(t,this.duration())))return;if(0===(e=qo.Playlist.seekable(t,i,n)).length)return}var a,s;this.seekable_&&this.seekable_.length&&(a=this.seekable_.end(0),s=this.seekable_.start(0)),e?e.start(0)>r.end(0)||r.start(0)>e.end(0)?this.seekable_=r:this.seekable_=qa.createTimeRanges([[e.start(0)>r.start(0)?e.start(0):r.start(0),e.end(0)<r.end(0)?e.end(0):r.end(0)]]):this.seekable_=r,this.seekable_&&this.seekable_.length&&this.seekable_.end(0)===a&&this.seekable_.start(0)===s||(this.logger_("seekable updated ["+ds(this.seekable_)+"]"),this.tech_.trigger("seekablechanged"))}}}}},i.updateDuration=function(e){if(this.updateDuration_&&(this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.updateDuration_=null),"open"!==this.mediaSource.readyState)return this.updateDuration_=this.updateDuration.bind(this,e),void this.mediaSource.addEventListener("sourceopen",this.updateDuration_);if(e){var t=this.seekable();if(!t.length)return;(isNaN(this.mediaSource.duration)||this.mediaSource.duration<t.end(t.length-1))&&this.sourceUpdater_.setDuration(t.end(t.length-1))}else{var i=this.tech_.buffered(),n=qo.Playlist.duration(this.masterPlaylistLoader_.media());i.length>0&&(n=Math.max(n,i.end(i.length-1))),this.mediaSource.duration!==n&&this.sourceUpdater_.setDuration(n)}},i.dispose=function(){var e=this;this.trigger("dispose"),this.decrypter_.terminate(),this.masterPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_),["AUDIO","SUBTITLES"].forEach((function(t){var i=e.mediaTypes_[t].groups;for(var n in i)i[n].forEach((function(e){e.playlistLoader&&e.playlistLoader.dispose()}))})),this.audioSegmentLoader_.dispose(),this.subtitleSegmentLoader_.dispose(),this.sourceUpdater_.dispose(),this.timelineChangeController_.dispose(),this.stopABRTimer_(),this.updateDuration_&&this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.mediaSource.removeEventListener("durationchange",this.handleDurationChange_),this.mediaSource.removeEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.removeEventListener("sourceended",this.handleSourceEnded_),this.off()},i.master=function(){return this.masterPlaylistLoader_.master},i.media=function(){return this.masterPlaylistLoader_.media()||this.initialMedia_},i.areMediaTypesKnown_=function(){var e=!!this.mediaTypes_.AUDIO.activePlaylistLoader;return!(!this.mainSegmentLoader_.currentMediaInfo_||e&&!this.audioSegmentLoader_.currentMediaInfo_)},i.getCodecsOrExclude_=function(){var e=this,t={main:this.mainSegmentLoader_.currentMediaInfo_||{},audio:this.audioSegmentLoader_.currentMediaInfo_||{}};t.video=t.main;var i=ko(this.master(),this.media()),n={},r=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(t.main.hasVideo&&(n.video=i.video||t.main.videoCodec||Ne.b),t.main.isMuxed&&(n.video+=","+(i.audio||t.main.audioCodec||Ne.a)),(t.main.hasAudio&&!t.main.isMuxed||t.audio.hasAudio||r)&&(n.audio=i.audio||t.main.audioCodec||t.audio.audioCodec||Ne.a,t.audio.isFmp4=t.main.hasAudio&&!t.main.isMuxed?t.main.isFmp4:t.audio.isFmp4),n.audio||n.video){var a,s={};if(["video","audio"].forEach((function(e){if(n.hasOwnProperty(e)&&!function(e,t){return e?Object(Ne.c)(t):Object(Ne.h)(t)}(t[e].isFmp4,n[e])){var i=t[e].isFmp4?"browser":"muxer";s[i]=s[i]||[],s[i].push(n[e]),"audio"===e&&(a=i)}})),r&&a&&this.media().attributes.AUDIO){var o=this.media().attributes.AUDIO;this.master().playlists.forEach((function(t){(t.attributes&&t.attributes.AUDIO)===o&&t!==e.media()&&(t.excludeUntil=1/0)})),this.logger_("excluding audio group "+o+" as "+a+' does not support codec(s): "'+n.audio+'"')}if(!Object.keys(s).length){if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){var u=[];if(["video","audio"].forEach((function(t){var i=(Object(Ne.i)(e.sourceUpdater_.codecs[t]||"")[0]||{}).type,r=(Object(Ne.i)(n[t]||"")[0]||{}).type;i&&r&&i.toLowerCase()!==r.toLowerCase()&&u.push('"'+e.sourceUpdater_.codecs[t]+'" -> "'+n[t]+'"')})),u.length)return void this.blacklistCurrentPlaylist({playlist:this.media(),message:"Codec switching not supported: "+u.join(", ")+".",blacklistDuration:1/0,internal:!0})}return n}var l=Object.keys(s).reduce((function(e,t){return e&&(e+=", "),e+=t+' does not support codec(s): "'+s[t].join(",")+'"'}),"")+".";this.blacklistCurrentPlaylist({playlist:this.media(),internal:!0,message:l,blacklistDuration:1/0})}else this.blacklistCurrentPlaylist({playlist:this.media(),message:"Could not determine codecs for playlist.",blacklistDuration:1/0})},i.tryToCreateSourceBuffers_=function(){if("open"===this.mediaSource.readyState&&!this.sourceUpdater_.hasCreatedSourceBuffers()&&this.areMediaTypesKnown_()){var e=this.getCodecsOrExclude_();if(e){this.sourceUpdater_.createSourceBuffers(e);var t=[e.video,e.audio].filter(Boolean).join(",");this.excludeIncompatibleVariants_(t)}}},i.excludeUnsupportedVariants_=function(){var e=this,t=this.master().playlists,i=[];Object.keys(t).forEach((function(n){var r=t[n];if(-1===i.indexOf(r.id)){i.push(r.id);var a=ko(e.master,r),s=[];!a.audio||Object(Ne.h)(a.audio)||Object(Ne.c)(a.audio)||s.push("audio codec "+a.audio),!a.video||Object(Ne.h)(a.video)||Object(Ne.c)(a.video)||s.push("video codec "+a.video),a.text&&"stpp.ttml.im1t"===a.text&&s.push("text codec "+a.text),s.length&&(r.excludeUntil=1/0,e.logger_("excluding "+r.id+" for unsupported: "+s.join(", ")))}}))},i.excludeIncompatibleVariants_=function(e){var t=this,i=[],n=this.master().playlists,r=To(Object(Ne.i)(e)),a=So(r),s=r.video&&Object(Ne.i)(r.video)[0]||null,o=r.audio&&Object(Ne.i)(r.audio)[0]||null;Object.keys(n).forEach((function(e){var r=n[e];if(-1===i.indexOf(r.id)&&r.excludeUntil!==1/0){i.push(r.id);var u=[],l=ko(t.masterPlaylistLoader_.master,r),c=So(l);if(l.audio||l.video){if(c!==a&&u.push('codec count "'+c+'" !== "'+a+'"'),!t.sourceUpdater_.canChangeType()){var d=l.video&&Object(Ne.i)(l.video)[0]||null,h=l.audio&&Object(Ne.i)(l.audio)[0]||null;d&&s&&d.type.toLowerCase()!==s.type.toLowerCase()&&u.push('video codec "'+d.type+'" !== "'+s.type+'"'),h&&o&&h.type.toLowerCase()!==o.type.toLowerCase()&&u.push('audio codec "'+h.type+'" !== "'+o.type+'"')}u.length&&(r.excludeUntil=1/0,t.logger_("blacklisting "+r.id+": "+u.join(" && ")))}}}))},i.updateAdCues_=function(e){var t=0,i=this.seekable();i.length&&(t=i.start(0)),function(e,t,i){if(void 0===i&&(i=0),e.segments)for(var n,r=i,a=0;a<e.segments.length;a++){var s=e.segments[a];if(n||(n=cu(t,r+s.duration/2)),n){if("cueIn"in s){n.endTime=r,n.adEndTime=r,r+=s.duration,n=null;continue}if(r<n.endTime){r+=s.duration;continue}n.endTime+=s.duration}else if("cueOut"in s&&((n=new o.a.VTTCue(r,r+s.duration,s.cueOut)).adStartTime=r,n.adEndTime=r+parseFloat(s.cueOut),t.addCue(n)),"cueOutCont"in s){var u=s.cueOutCont.split("/").map(parseFloat),l=u[0],c=u[1];(n=new o.a.VTTCue(r,r+s.duration,"")).adStartTime=r-l,n.adEndTime=n.adStartTime+c,t.addCue(n)}r+=s.duration}}(e,this.cueTagsTrack_,t)},i.goalBufferLength=function(){var e=this.tech_.currentTime(),t=Xs.GOAL_BUFFER_LENGTH,i=Xs.GOAL_BUFFER_LENGTH_RATE,n=Math.max(t,Xs.MAX_GOAL_BUFFER_LENGTH);return Math.min(t+e*i,n)},i.bufferLowWaterLine=function(){var e=this.tech_.currentTime(),t=Xs.BUFFER_LOW_WATER_LINE,i=Xs.BUFFER_LOW_WATER_LINE_RATE,n=Math.max(t,Xs.MAX_BUFFER_LOW_WATER_LINE),r=Math.max(t,Xs.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE);return Math.min(t+e*i,this.experimentalBufferBasedABR?r:n)},i.bufferHighWaterLine=function(){return Xs.BUFFER_HIGH_WATER_LINE},t}(qa.EventTarget),wu=function(e,t,i){var n=e.masterPlaylistController_,r=n[(e.options_.smoothQualityChange?"smooth":"fast")+"QualityChange_"].bind(n);if(t.attributes.RESOLUTION){var a=t.attributes.RESOLUTION;this.width=a.width,this.height=a.height}this.bandwidth=t.attributes.BANDWIDTH,this.codecs=ko(n.master(),t),this.playlist=t,this.id=i,this.enabled=function(e,t,i){return function(n){var r=e.master.playlists[t],a=bs(r),s=Ts(r);return void 0===n?s:(n?delete r.disabled:r.disabled=!0,n===s||a||(i(),n?e.trigger("renditionenabled"):e.trigger("renditiondisabled")),n)}}(e.playlists,t.id,r)},Iu=["seeking","seeked","pause","playing","error"],xu=function(){function e(e){var t=this;this.masterPlaylistController_=e.masterPlaylistController,this.tech_=e.tech,this.seekable=e.seekable,this.allowSeeksWithinUnsafeLiveWindow=e.allowSeeksWithinUnsafeLiveWindow,this.liveRangeSafeTimeDelta=e.liveRangeSafeTimeDelta,this.media=e.media,this.consecutiveUpdates=0,this.lastRecordedTime=null,this.timer_=null,this.checkCurrentTimeTimeout_=null,this.logger_=Ga("PlaybackWatcher"),this.logger_("initialize");var i=function(){return t.monitorCurrentTime_()},n=function(){return t.monitorCurrentTime_()},r=function(){return t.techWaiting_()},a=function(){return t.cancelTimer_()},s=function(){return t.fixesBadSeeks_()},u=this.masterPlaylistController_,l=["main","subtitle","audio"],c={};l.forEach((function(e){c[e]={reset:function(){return t.resetSegmentDownloads_(e)},updateend:function(){return t.checkSegmentDownloads_(e)}},u[e+"SegmentLoader_"].on("appendsdone",c[e].updateend),u[e+"SegmentLoader_"].on("playlistupdate",c[e].reset),t.tech_.on(["seeked","seeking"],c[e].reset)})),this.tech_.on("seekablechanged",s),this.tech_.on("waiting",r),this.tech_.on(Iu,a),this.tech_.on("canplay",n),this.tech_.one("play",i),this.dispose=function(){t.logger_("dispose"),t.tech_.off("seekablechanged",s),t.tech_.off("waiting",r),t.tech_.off(Iu,a),t.tech_.off("canplay",n),t.tech_.off("play",i),l.forEach((function(e){u[e+"SegmentLoader_"].off("appendsdone",c[e].updateend),u[e+"SegmentLoader_"].off("playlistupdate",c[e].reset),t.tech_.off(["seeked","seeking"],c[e].reset)})),t.checkCurrentTimeTimeout_&&o.a.clearTimeout(t.checkCurrentTimeTimeout_),t.cancelTimer_()}}var t=e.prototype;return t.monitorCurrentTime_=function(){this.checkCurrentTime_(),this.checkCurrentTimeTimeout_&&o.a.clearTimeout(this.checkCurrentTimeTimeout_),this.checkCurrentTimeTimeout_=o.a.setTimeout(this.monitorCurrentTime_.bind(this),250)},t.resetSegmentDownloads_=function(e){var t=this.masterPlaylistController_[e+"SegmentLoader_"];this[e+"StalledDownloads_"]>0&&this.logger_("resetting possible stalled download count for "+e+" loader"),this[e+"StalledDownloads_"]=0,this[e+"Buffered_"]=t.buffered_()},t.checkSegmentDownloads_=function(e){var t=this.masterPlaylistController_,i=t[e+"SegmentLoader_"],n=i.buffered_(),r=function(e,t){if(e===t)return!1;if(!e&&t||!t&&e)return!0;if(e.length!==t.length)return!0;for(var i=0;i<e.length;i++)if(e.start(i)!==t.start(i)||e.end(i)!==t.end(i))return!0;return!1}(this[e+"Buffered_"],n);this[e+"Buffered_"]=n,r?this.resetSegmentDownloads_(e):(this[e+"StalledDownloads_"]++,this.logger_("found #"+this[e+"StalledDownloads_"]+" "+e+" appends that did not increase buffer (possible stalled download)",{playlistId:i.playlist_&&i.playlist_.id,buffered:hs(n)}),this[e+"StalledDownloads_"]<10||(this.logger_(e+" loader stalled download exclusion"),this.resetSegmentDownloads_(e),this.tech_.trigger({type:"usage",name:"vhs-"+e+"-download-exclusion"}),"subtitle"!==e&&t.blacklistCurrentPlaylist({message:"Excessive "+e+" segment downloading detected."},1/0)))},t.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 e=this.tech_.currentTime(),t=this.tech_.buffered();if(this.lastRecordedTime===e&&(!t.length||e+os>=t.end(t.length-1)))return this.techWaiting_();this.consecutiveUpdates>=5&&e===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):e===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=e)}},t.cancelTimer_=function(){this.consecutiveUpdates=0,this.timer_&&(this.logger_("cancelTimer_"),clearTimeout(this.timer_)),this.timer_=null},t.fixesBadSeeks_=function(){if(!this.tech_.seeking())return!1;var e,t=this.seekable(),i=this.tech_.currentTime();this.afterSeekableWindow_(t,i,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(e=t.end(t.length-1));if(this.beforeSeekableWindow_(t,i)){var n=t.start(0);e=n+(n===t.end(0)?0:os)}if(void 0!==e)return this.logger_("Trying to seek outside of seekable at time "+i+" with seekable range "+ds(t)+". Seeking to "+e+"."),this.tech_.setCurrentTime(e),!0;var r=this.tech_.buffered();return!!function(e){var t=e.buffered,i=e.targetDuration,n=e.currentTime;return!(!t.length||t.end(0)-t.start(0)<2*i||n>t.start(0)||!(t.start(0)-n<i))}({buffered:r,targetDuration:this.media().targetDuration,currentTime:i})&&(e=r.start(0)+os,this.logger_("Buffered region starts ("+r.start(0)+")  just beyond seek point ("+i+"). Seeking to "+e+"."),this.tech_.setCurrentTime(e),!0)},t.waiting_=function(){if(!this.techWaiting_()){var e=this.tech_.currentTime(),t=this.tech_.buffered(),i=ls(t,e);return i.length&&e+3<=i.end(0)?(this.cancelTimer_(),this.tech_.setCurrentTime(e),this.logger_("Stopped at "+e+" while inside a buffered region ["+i.start(0)+" -> "+i.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}},t.techWaiting_=function(){var e=this.seekable(),t=this.tech_.currentTime();if(this.tech_.seeking()&&this.fixesBadSeeks_())return!0;if(this.tech_.seeking()||null!==this.timer_)return!0;if(this.beforeSeekableWindow_(e,t)){var i=e.end(e.length-1);return this.logger_("Fell out of live window at time "+t+". Seeking to live point (seekable end) "+i),this.cancelTimer_(),this.tech_.setCurrentTime(i),this.tech_.trigger({type:"usage",name:"vhs-live-resync"}),this.tech_.trigger({type:"usage",name:"hls-live-resync"}),!0}var n=this.tech_.vhs.masterPlaylistController_.sourceUpdater_,r=this.tech_.buffered();if(this.videoUnderflow_({audioBuffered:n.audioBuffered(),videoBuffered:n.videoBuffered(),currentTime:t}))return this.cancelTimer_(),this.tech_.setCurrentTime(t),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),this.tech_.trigger({type:"usage",name:"hls-video-underflow"}),!0;var a=cs(r,t);if(a.length>0){var s=a.start(0)-t;return this.logger_("Stopped at "+t+", setting timer for "+s+", seeking to "+a.start(0)),this.cancelTimer_(),this.timer_=setTimeout(this.skipTheGap_.bind(this),1e3*s,t),!0}return!1},t.afterSeekableWindow_=function(e,t,i,n){if(void 0===n&&(n=!1),!e.length)return!1;var r=e.end(e.length-1)+os;return!i.endList&&n&&(r=e.end(e.length-1)+3*i.targetDuration),t>r},t.beforeSeekableWindow_=function(e,t){return!!(e.length&&e.start(0)>0&&t<e.start(0)-this.liveRangeSafeTimeDelta)},t.videoUnderflow_=function(e){var t=e.videoBuffered,i=e.audioBuffered,n=e.currentTime;if(t){var r;if(t.length&&i.length){var a=ls(t,n-3),s=ls(t,n),o=ls(i,n);o.length&&!s.length&&a.length&&(r={start:a.end(0),end:o.end(0)})}else{cs(t,n).length||(r=this.gapFromVideoUnderflow_(t,n))}return!!r&&(this.logger_("Encountered a gap in video from "+r.start+" to "+r.end+". Seeking to current time "+n),!0)}},t.skipTheGap_=function(e){var t=this.tech_.buffered(),i=this.tech_.currentTime(),n=cs(t,i);this.cancelTimer_(),0!==n.length&&i===e&&(this.logger_("skipTheGap_:","currentTime:",i,"scheduled currentTime:",e,"nextRange start:",n.start(0)),this.tech_.setCurrentTime(n.start(0)+ss),this.tech_.trigger({type:"usage",name:"vhs-gap-skip"}),this.tech_.trigger({type:"usage",name:"hls-gap-skip"}))},t.gapFromVideoUnderflow_=function(e,t){for(var i=function(e){if(e.length<2)return qa.createTimeRanges();for(var t=[],i=1;i<e.length;i++){var n=e.end(i-1),r=e.start(i);t.push([n,r])}return qa.createTimeRanges(t)}(e),n=0;n<i.length;n++){var r=i.start(n),a=i.end(n);if(t-r<4&&t-r>2)return{start:r,end:a}}return null},e}(),Pu={errorInterval:30,getSource:function(e){return e(this.tech({IWillNotUseThisInPlugins:!0}).currentSource_||this.currentSource())}},Au=function(e){!function e(t,i){var n=0,r=0,a=qa.mergeOptions(Pu,i);t.ready((function(){t.trigger({type:"usage",name:"vhs-error-reload-initialized"}),t.trigger({type:"usage",name:"hls-error-reload-initialized"})}));var s=function(){r&&t.currentTime(r)},o=function(e){null!=e&&(r=t.duration()!==1/0&&t.currentTime()||0,t.one("loadedmetadata",s),t.src(e),t.trigger({type:"usage",name:"vhs-error-reload"}),t.trigger({type:"usage",name:"hls-error-reload"}),t.play())},u=function(){return Date.now()-n<1e3*a.errorInterval?(t.trigger({type:"usage",name:"vhs-error-reload-canceled"}),void t.trigger({type:"usage",name:"hls-error-reload-canceled"})):a.getSource&&"function"==typeof a.getSource?(n=Date.now(),a.getSource.call(t,o)):void qa.log.error("ERROR: reloadSourceOnError - The option getSource must be a function!")},l=function e(){t.off("loadedmetadata",s),t.off("error",u),t.off("dispose",e)};t.on("error",u),t.on("dispose",l),t.reloadSourceOnError=function(i){l(),e(t,i)}}(this,e)},Ou={PlaylistLoader:as,Playlist:Es,utils:Us,STANDARD_PLAYLIST_SELECTOR:Ao,INITIAL_PLAYLIST_SELECTOR:function(){var e=this,t=this.playlists.master.playlists.filter(Es.isEnabled);return Io(t,(function(e,t){return xo(e,t)})),t.filter((function(t){return!!ko(e.playlists.master,t).video}))[0]||null},lastBandwidthSelector:Ao,movingAverageBandwidthSelector:function(e){var t=-1;if(e<0||e>1)throw new Error("Moving average bandwidth decay must be between 0 and 1.");return function(){var i=this.useDevicePixelRatio&&o.a.devicePixelRatio||1;return t<0&&(t=this.systemBandwidth),t=e*this.systemBandwidth+(1-e)*t,Po(this.playlists.master,t,parseInt(wo(this.tech_.el(),"width"),10)*i,parseInt(wo(this.tech_.el(),"height"),10)*i,this.limitRenditionByPlayerDimensions)}},comparePlaylistBandwidth:xo,comparePlaylistResolution:function(e,t){var i,n;return e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width&&(i=e.attributes.RESOLUTION.width),i=i||o.a.Number.MAX_VALUE,t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width&&(n=t.attributes.RESOLUTION.width),i===(n=n||o.a.Number.MAX_VALUE)&&e.attributes.BANDWIDTH&&t.attributes.BANDWIDTH?e.attributes.BANDWIDTH-t.attributes.BANDWIDTH:i-n},xhr:xs()};Object.keys(Xs).forEach((function(e){Object.defineProperty(Ou,e,{get:function(){return qa.log.warn("using Vhs."+e+" is UNSAFE be sure you know what you are doing"),Xs[e]},set:function(t){qa.log.warn("using Vhs."+e+" is UNSAFE be sure you know what you are doing"),"number"!=typeof t||t<0?qa.log.warn("value of Vhs."+e+" must be greater than or equal to 0"):Xs[e]=t}})}));var Lu="videojs-vhs",Du=function(e,t){for(var i=t.media(),n=-1,r=0;r<e.length;r++)if(e[r].id===i.id){n=r;break}e.selectedIndex_=n,e.trigger({selectedIndex:n,type:"change"})};Ou.canPlaySource=function(){return qa.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")};var Nu=function(e){var t=e.player,i=e.sourceKeySystems,n=e.audioMedia,r=e.mainPlaylists;if(!t.eme.initializeMediaKeys)return Promise.resolve();var a=function(e,t){return e.reduce((function(e,i){if(!i.contentProtection)return e;var n=t.reduce((function(e,t){var n=i.contentProtection[t];return n&&n.pssh&&(e[t]={pssh:n.pssh}),e}),{});return Object.keys(n).length&&e.push(n),e}),[])}(n?r.concat([n]):r,Object.keys(i)),s=[],o=[];return a.forEach((function(e){o.push(new Promise((function(e,i){t.tech_.one("keysessioncreated",e)}))),s.push(new Promise((function(i,n){t.eme.initializeMediaKeys({keySystems:e},(function(e){e?n(e):i()}))})))})),Promise.race([Promise.all(s),Promise.race(o)])},Mu=function(e){var t=e.player,i=function(e,t,i){if(!e)return e;var n={video:t&&t.attributes&&t.attributes.CODECS,audio:i&&i.attributes&&i.attributes.CODECS};!n.audio&&n.video&&n.video.split(",").length>1&&n.video.split(",").forEach((function(e){e=e.trim(),Object(Ne.f)(e)?n.audio=e:Object(Ne.g)(e)&&(n.video=e)}));var r=n.video?'video/mp4;codecs="'+n.video+'"':null,a=n.audio?'audio/mp4;codecs="'+n.audio+'"':null,s={};for(var o in e)s[o]={audioContentType:a,videoContentType:r},t.contentProtection&&t.contentProtection[o]&&t.contentProtection[o].pssh&&(s[o].pssh=t.contentProtection[o].pssh),"string"==typeof e[o]&&(s[o].url=e[o]);return qa.mergeOptions(e,s)}(e.sourceKeySystems,e.media,e.audioMedia);return!(!i||(t.currentSource().keySystems=i,i&&!t.eme&&(qa.log.warn("DRM encrypted source cannot be decrypted without a DRM plugin"),1)))},Ru=function(){if(!o.a.localStorage)return null;var e=o.a.localStorage.getItem(Lu);if(!e)return null;try{return JSON.parse(e)}catch(e){return null}};Ou.supportsNativeHls=function(){if(!l.a||!l.a.createElement)return!1;var e=l.a.createElement("video");if(!qa.getTech("Html5").isSupported())return!1;return["application/vnd.apple.mpegurl","audio/mpegurl","audio/x-mpegurl","application/x-mpegurl","video/x-mpegurl","video/mpegurl","application/mpegurl"].some((function(t){return/maybe|probably/i.test(e.canPlayType(t))}))}(),Ou.supportsNativeDash=!!(l.a&&l.a.createElement&&qa.getTech("Html5").isSupported())&&/maybe|probably/i.test(l.a.createElement("video").canPlayType("application/dash+xml")),Ou.supportsTypeNatively=function(e){return"hls"===e?Ou.supportsNativeHls:"dash"===e&&Ou.supportsNativeDash},Ou.isSupported=function(){return qa.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")};var Uu=function(e){function t(t,i,n){var r;if(r=e.call(this,i,qa.mergeOptions(n.hls,n.vhs))||this,n.hls&&Object.keys(n.hls).length&&qa.log.warn("Using hls options is deprecated. Use vhs instead."),r.logger_=Ga("VhsHandler"),i.options_&&i.options_.playerId){var a=qa(i.options_.playerId);a.hasOwnProperty("hls")||Object.defineProperty(a,"hls",{get:function(){return qa.log.warn("player.hls is deprecated. Use player.tech().vhs instead."),i.trigger({type:"usage",name:"hls-player-access"}),p()(r)},configurable:!0}),a.hasOwnProperty("vhs")||Object.defineProperty(a,"vhs",{get:function(){return qa.log.warn("player.vhs is deprecated. Use player.tech().vhs instead."),i.trigger({type:"usage",name:"vhs-player-access"}),p()(r)},configurable:!0}),a.hasOwnProperty("dash")||Object.defineProperty(a,"dash",{get:function(){return qa.log.warn("player.dash is deprecated. Use player.tech().vhs instead."),p()(r)},configurable:!0}),r.player_=a}if(r.tech_=i,r.source_=t,r.stats={},r.ignoreNextSeekingEvent_=!1,r.setOptions_(),r.options_.overrideNative&&i.overrideNativeAudioTracks&&i.overrideNativeVideoTracks)i.overrideNativeAudioTracks(!0),i.overrideNativeVideoTracks(!0);else if(r.options_.overrideNative&&(i.featuresNativeVideoTracks||i.featuresNativeAudioTracks))throw new Error("Overriding native HLS requires emulated tracks. See https://git.io/vMpjB");return r.on(l.a,["fullscreenchange","webkitfullscreenchange","mozfullscreenchange","MSFullscreenChange"],(function(e){var t=l.a.fullscreenElement||l.a.webkitFullscreenElement||l.a.mozFullScreenElement||l.a.msFullscreenElement;t&&t.contains(r.tech_.el())&&r.masterPlaylistController_.smoothQualityChange_()})),r.on(r.tech_,"seeking",(function(){this.ignoreNextSeekingEvent_?this.ignoreNextSeekingEvent_=!1:this.setCurrentTime(this.tech_.currentTime())})),r.on(r.tech_,"error",(function(){this.tech_.error()&&this.masterPlaylistController_&&this.masterPlaylistController_.pauseLoading()})),r.on(r.tech_,"play",r.play),r}m()(t,e);var i=t.prototype;return i.setOptions_=function(){var e=this;if(this.options_.withCredentials=this.options_.withCredentials||!1,this.options_.handleManifestRedirects=!1!==this.options_.handleManifestRedirects,this.options_.limitRenditionByPlayerDimensions=!1!==this.options_.limitRenditionByPlayerDimensions,this.options_.useDevicePixelRatio=this.options_.useDevicePixelRatio||!1,this.options_.smoothQualityChange=this.options_.smoothQualityChange||!1,this.options_.useBandwidthFromLocalStorage=void 0!==this.source_.useBandwidthFromLocalStorage?this.source_.useBandwidthFromLocalStorage:this.options_.useBandwidthFromLocalStorage||!1,this.options_.customTagParsers=this.options_.customTagParsers||[],this.options_.customTagMappers=this.options_.customTagMappers||[],this.options_.cacheEncryptionKeys=this.options_.cacheEncryptionKeys||!1,this.options_.handlePartialData=this.options_.handlePartialData||!1,"number"!=typeof this.options_.blacklistDuration&&(this.options_.blacklistDuration=300),"number"!=typeof this.options_.bandwidth&&this.options_.useBandwidthFromLocalStorage){var t=Ru();t&&t.bandwidth&&(this.options_.bandwidth=t.bandwidth,this.tech_.trigger({type:"usage",name:"vhs-bandwidth-from-local-storage"}),this.tech_.trigger({type:"usage",name:"hls-bandwidth-from-local-storage"})),t&&t.throughput&&(this.options_.throughput=t.throughput,this.tech_.trigger({type:"usage",name:"vhs-throughput-from-local-storage"}),this.tech_.trigger({type:"usage",name:"hls-throughput-from-local-storage"}))}"number"!=typeof this.options_.bandwidth&&(this.options_.bandwidth=Xs.INITIAL_BANDWIDTH),this.options_.enableLowInitialPlaylist=this.options_.enableLowInitialPlaylist&&this.options_.bandwidth===Xs.INITIAL_BANDWIDTH,["withCredentials","useDevicePixelRatio","limitRenditionByPlayerDimensions","bandwidth","smoothQualityChange","customTagParsers","customTagMappers","handleManifestRedirects","cacheEncryptionKeys","handlePartialData","playlistSelector","initialPlaylistSelector","experimentalBufferBasedABR","liveRangeSafeTimeDelta"].forEach((function(t){void 0!==e.source_[t]&&(e.options_[t]=e.source_[t])})),this.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions,this.useDevicePixelRatio=this.options_.useDevicePixelRatio},i.src=function(e,t){var i=this;if(e){this.setOptions_(),this.options_.src=function(e){return 0===e.toLowerCase().indexOf("data:application/vnd.videojs.vhs+json,")?JSON.parse(e.substring(e.indexOf(",")+1)):e}(this.source_.src),this.options_.tech=this.tech_,this.options_.externVhs=Ou,this.options_.sourceType=Object(M.a)(t),this.options_.seekTo=function(e){i.tech_.setCurrentTime(e)},this.masterPlaylistController_=new Cu(this.options_);var n=qa.mergeOptions({liveRangeSafeTimeDelta:os},this.options_,{seekable:function(){return i.seekable()},media:function(){return i.masterPlaylistController_.media()},masterPlaylistController:this.masterPlaylistController_});this.playbackWatcher_=new xu(n),this.masterPlaylistController_.on("error",(function(){var e=qa.players[i.tech_.options_.playerId],t=i.masterPlaylistController_.error;"object"!=typeof t||t.code?"string"==typeof t&&(t={message:t,code:3}):t.code=3,e.error(t)}));var r=this.options_.experimentalBufferBasedABR?Ou.movingAverageBandwidthSelector(.55):Ou.STANDARD_PLAYLIST_SELECTOR;this.masterPlaylistController_.selectPlaylist=this.selectPlaylist?this.selectPlaylist.bind(this):r.bind(this),this.masterPlaylistController_.selectInitialPlaylist=Ou.INITIAL_PLAYLIST_SELECTOR.bind(this),this.playlists=this.masterPlaylistController_.masterPlaylistLoader_,this.mediaSource=this.masterPlaylistController_.mediaSource,Object.defineProperties(this,{selectPlaylist:{get:function(){return this.masterPlaylistController_.selectPlaylist},set:function(e){this.masterPlaylistController_.selectPlaylist=e.bind(this)}},throughput:{get:function(){return this.masterPlaylistController_.mainSegmentLoader_.throughput.rate},set:function(e){this.masterPlaylistController_.mainSegmentLoader_.throughput.rate=e,this.masterPlaylistController_.mainSegmentLoader_.throughput.count=1}},bandwidth:{get:function(){return this.masterPlaylistController_.mainSegmentLoader_.bandwidth},set:function(e){this.masterPlaylistController_.mainSegmentLoader_.bandwidth=e,this.masterPlaylistController_.mainSegmentLoader_.throughput={rate:0,count:0}}},systemBandwidth:{get:function(){var e,t=1/(this.bandwidth||1);return e=this.throughput>0?1/this.throughput:0,Math.floor(1/(t+e))},set:function(){qa.log.error('The "systemBandwidth" property is read-only')}}}),this.options_.bandwidth&&(this.bandwidth=this.options_.bandwidth),this.options_.throughput&&(this.throughput=this.options_.throughput),Object.defineProperties(this.stats,{bandwidth:{get:function(){return i.bandwidth||0},enumerable:!0},mediaRequests:{get:function(){return i.masterPlaylistController_.mediaRequests_()||0},enumerable:!0},mediaRequestsAborted:{get:function(){return i.masterPlaylistController_.mediaRequestsAborted_()||0},enumerable:!0},mediaRequestsTimedout:{get:function(){return i.masterPlaylistController_.mediaRequestsTimedout_()||0},enumerable:!0},mediaRequestsErrored:{get:function(){return i.masterPlaylistController_.mediaRequestsErrored_()||0},enumerable:!0},mediaTransferDuration:{get:function(){return i.masterPlaylistController_.mediaTransferDuration_()||0},enumerable:!0},mediaBytesTransferred:{get:function(){return i.masterPlaylistController_.mediaBytesTransferred_()||0},enumerable:!0},mediaSecondsLoaded:{get:function(){return i.masterPlaylistController_.mediaSecondsLoaded_()||0},enumerable:!0},buffered:{get:function(){return hs(i.tech_.buffered())},enumerable:!0},currentTime:{get:function(){return i.tech_.currentTime()},enumerable:!0},currentSource:{get:function(){return i.tech_.currentSource_},enumerable:!0},currentTech:{get:function(){return i.tech_.name_},enumerable:!0},duration:{get:function(){return i.tech_.duration()},enumerable:!0},master:{get:function(){return i.playlists.master},enumerable:!0},playerDimensions:{get:function(){return i.tech_.currentDimensions()},enumerable:!0},seekable:{get:function(){return hs(i.tech_.seekable())},enumerable:!0},timestamp:{get:function(){return Date.now()},enumerable:!0},videoPlaybackQuality:{get:function(){return i.tech_.getVideoPlaybackQuality()},enumerable:!0}}),this.tech_.one("canplay",this.masterPlaylistController_.setupFirstPlay.bind(this.masterPlaylistController_)),this.tech_.on("bandwidthupdate",(function(){i.options_.useBandwidthFromLocalStorage&&function(e){if(!o.a.localStorage)return!1;var t=Ru();t=t?qa.mergeOptions(t,e):e;try{o.a.localStorage.setItem(Lu,JSON.stringify(t))}catch(e){return!1}}({bandwidth:i.bandwidth,throughput:Math.round(i.throughput)})})),this.masterPlaylistController_.on("selectedinitialmedia",(function(){!function(e){var t=e.playlists;e.representations=function(){return t&&t.master&&t.master.playlists?t.master.playlists.filter((function(e){return!bs(e)})).map((function(t,i){return new wu(e,t,t.id)})):[]}}(i)})),this.masterPlaylistController_.sourceUpdater_.on("createdsourcebuffers",(function(){i.setupEme_()})),this.on(this.masterPlaylistController_,"progress",(function(){this.tech_.trigger("progress")})),this.on(this.masterPlaylistController_,"firstplay",(function(){this.ignoreNextSeekingEvent_=!0})),this.setupQualityLevels_(),this.tech_.el()&&(this.mediaSourceUrl_=o.a.URL.createObjectURL(this.masterPlaylistController_.mediaSource),this.tech_.src(this.mediaSourceUrl_))}},i.setupEme_=function(){var e=this,t=this.masterPlaylistController_.mediaTypes_.AUDIO.activePlaylistLoader,i=Mu({player:this.player_,sourceKeySystems:this.source_.keySystems,media:this.playlists.media(),audioMedia:t&&t.media()});11!==qa.browser.IE_VERSION&&i?(this.logger_("waiting for EME key session creation"),Nu({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:t&&t.media(),mainPlaylists:this.playlists.master.playlists}).then((function(){e.logger_("created EME key session"),e.masterPlaylistController_.sourceUpdater_.initializedEme()})).catch((function(t){e.logger_("error while creating EME key session",t),e.player_.error({message:"Failed to initialize media keys for EME",code:3})}))):this.masterPlaylistController_.sourceUpdater_.initializedEme()},i.setupQualityLevels_=function(){var e=this,t=qa.players[this.tech_.options_.playerId];t&&t.qualityLevels&&!this.qualityLevels_&&(this.qualityLevels_=t.qualityLevels(),this.masterPlaylistController_.on("selectedinitialmedia",(function(){!function(e,t){t.representations().forEach((function(t){e.addQualityLevel(t)})),Du(e,t.playlists)}(e.qualityLevels_,e)})),this.playlists.on("mediachange",(function(){Du(e.qualityLevels_,e.playlists)})))},t.version=function(){return{"@videojs/http-streaming":"2.6.4","mux.js":"5.10.0","mpd-parser":"0.15.4","m3u8-parser":"4.5.2","aes-decrypter":"3.1.2"}},i.version=function(){return this.constructor.version()},i.canChangeType=function(){return su.canChangeType()},i.play=function(){this.masterPlaylistController_.play()},i.setCurrentTime=function(e){this.masterPlaylistController_.setCurrentTime(e)},i.duration=function(){return this.masterPlaylistController_.duration()},i.seekable=function(){return this.masterPlaylistController_.seekable()},i.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_&&o.a.URL.revokeObjectURL&&(o.a.URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),e.prototype.dispose.call(this)},i.convertToProgramTime=function(e,t){return Bs({playlist:this.masterPlaylistController_.media(),time:e,callback:t})},i.seekToProgramTime=function(e,t,i,n){return void 0===i&&(i=!0),void 0===n&&(n=2),Fs({programTime:e,playlist:this.masterPlaylistController_.media(),retryCount:n,pauseAfterSeek:i,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:t})},t}(qa.getComponent("Component")),Bu={name:"videojs-http-streaming",VERSION:"2.6.4",canHandleSource:function(e,t){void 0===t&&(t={});var i=qa.mergeOptions(qa.options,t);return Bu.canPlayType(e.type,i)},handleSource:function(e,t,i){void 0===i&&(i={});var n=qa.mergeOptions(qa.options,i);return t.vhs=new Uu(e,t,n),qa.hasOwnProperty("hls")||Object.defineProperty(t,"hls",{get:function(){return qa.log.warn("player.tech().hls is deprecated. Use player.tech().vhs instead."),t.vhs},configurable:!0}),t.vhs.xhr=xs(),t.vhs.src(e.src,e.type),t.vhs},canPlayType:function(e,t){void 0===t&&(t={});var i=qa.mergeOptions(qa.options,t).vhs.overrideNative,n=void 0===i?!qa.browser.IS_ANY_SAFARI:i,r=Object(M.a)(e);return r&&(!Ou.supportsTypeNatively(r)||n)?"maybe":""}};Object(Ne.c)("avc1.4d400d,mp4a.40.2")&&qa.getTech("Html5").registerSourceHandler(Bu,0),qa.VhsHandler=Uu,Object.defineProperty(qa,"HlsHandler",{get:function(){return qa.log.warn("videojs.HlsHandler is deprecated. Use videojs.VhsHandler instead."),Uu},configurable:!0}),qa.VhsSourceHandler=Bu,Object.defineProperty(qa,"HlsSourceHandler",{get:function(){return qa.log.warn("videojs.HlsSourceHandler is deprecated. Use videojs.VhsSourceHandler instead."),Bu},configurable:!0}),qa.Vhs=Ou,Object.defineProperty(qa,"Hls",{get:function(){return qa.log.warn("videojs.Hls is deprecated. Use videojs.Vhs instead."),Ou},configurable:!0}),qa.use||(qa.registerComponent("Hls",Ou),qa.registerComponent("Vhs",Ou)),qa.options.vhs=qa.options.vhs||{},qa.options.hls=qa.options.hls||{},qa.registerPlugin?qa.registerPlugin("reloadSourceOnError",Au):qa.plugin("reloadSourceOnError",Au);var Fu=qa,ju=(i("fda2"),i("d9b4")),qu={name:"",components:{},data:function(){return{player:null,options:{controls:!0,preload:"metadata",fluid:!0,poster:null,sources:[]},playerH:0,tab:"",tabIndex:0,tabList:[],orderByPriority:!0,records:[]}},computed:{},watch:{},filters:{},created:function(){var e=this;return Object(a.a)(regeneratorRuntime.mark((function t(){return regeneratorRuntime.wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,e.syncTabList();case 2:return t.next=4,e.queryModuleList();case 4:case"end":return t.stop()}}),t)})))()},mounted:function(){this.initVideoPlayer()},beforeDestroy:function(){this.player&&this.player.dispose()},methods:{initVideoPlayer:function(){this.player=Fu(this.$refs.videoPlayer,this.options,(function(){this.play()})),this.playerH=this.$refs.topContainer.$el.clientHeight+"px"},syncTabList:function(){var e=this;return Object(a.a)(regeneratorRuntime.mark((function t(){return regeneratorRuntime.wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,e.$store.dispatch("dinkle/SYNC_TAB_LIST");case 2:e.tabList=t.sent,e.tabList.length&&(e.tab=e.tabList[e.tabIndex].id);case 4:case"end":return t.stop()}}),t)})))()},queryModuleList:function(){var e=this;return Object(a.a)(regeneratorRuntime.mark((function t(){var i,n;return regeneratorRuntime.wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,Object(ju.f)({moduleId:e.tab,orderByPriority:e.orderByPriority});case 2:i=t.sent,e.records=Object(r.a)(i.data.records),"MP4"==(n=e.records[0]).fileType&&e.listCellClick(n);case 6:case"end":return t.stop()}}),t)})))()},listCellClick:function(e){"MP4"==e.fileType?(this.player.src({src:e.linkUrl||"".concat("http://alading-20210318.oss-cn-shanghai.aliyuncs.com","/").concat(e.fileKey),type:"video/".concat(e.fileType)}),this.player.poster="".concat("http://alading-20210318.oss-cn-shanghai.aliyuncs.com","/").concat(e.picKey),this.player.posterImage.show(),this.player.play()):window.open(e.linkUrl||"".concat("http://alading-20210318.oss-cn-shanghai.aliyuncs.com","/").concat(e.fileKey))},orderPriorityChange:function(e){this.orderByPriority=e,this.queryModuleList()}}},Hu=(i("ec13"),i("251a"),i("2877")),Vu=Object(Hu.a)(qu,(function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("div",{staticClass:"main"},[n("q-page-sticky",{ref:"topContainer",staticClass:"player",attrs:{expand:"",position:"top"}},[n("video",{ref:"videoPlayer",staticClass:"player-video video-js vjs-big-play-centered",attrs:{playsinline:"",poster:e.options.poster}})]),n("div",{staticClass:"q-pa-xs",style:{"margin-top":e.playerH}},[n("q-tabs",{attrs:{align:"justify","narrow-indicator":"","active-color":"#ff6600"},on:{input:e.queryModuleList},model:{value:e.tab,callback:function(t){e.tab=t},expression:"tab"}},e._l(e.tabList,(function(e){return n("q-tab",{key:e.id,attrs:{name:e.id,label:e.moduleName}})})),1)],1),n("q-separator",{attrs:{color:"#E0E0E0"}}),n("div",{staticClass:"q-pa-md list-order"},[n("div",{on:{click:function(t){return e.orderPriorityChange(!1)}}},[n("img",{attrs:{src:i("cc89")}}),n("p",{class:{"list-order-selected":!e.orderByPriority}},[e._v("按时间排序")])]),n("div",{on:{click:function(t){return e.orderPriorityChange(!0)}}},[n("img",{attrs:{src:i("cc89")}}),n("p",{class:{"list-order-selected":e.orderByPriority}},[e._v("按优先级排序")])])]),n("q-separator",{attrs:{color:"#E0E0E0"}}),e._l(e.records,(function(t){return n("div",{key:t.id,staticClass:"q-pa-md"},[n("div",{staticClass:"q-col-gutter-md row items-start"},[n("div",{staticClass:"col-4",on:{click:function(i){return e.listCellClick(t)}}},[n("q-img",{staticStyle:{width:"100%"},attrs:{src:e._f("fmtOSSUrl")(t.picKey)}},[n("div",{staticClass:"absolute-full text-subtitle1 flex flex-center"},[n("img",{staticStyle:{width:"50px"},attrs:{src:i("e42c")}})])])],1),n("div",{staticClass:"col-8"},[n("div",{staticClass:"text-h5 q-pa-sm"},[e._v(" "+e._s(t.moduleTitle)+" ")]),n("q-expansion-item",{attrs:{label:t.fileType,"expand-separator":""}},[n("p",{staticStyle:{"margin-bottom":"40px"}},[e._v(e._s(t.moduleContent))])])],1)]),n("q-separator",{attrs:{color:"#E0E0E0"}})],1)}))],2)}),[],!1,null,"49d1977a",null);t.default=Vu.exports},b17c:function(e,t,i){i("4ae1");var n=i("4a4b"),r=i("6f8f");function a(t,i,s){return r()?(e.exports=a=Reflect.construct,e.exports.default=e.exports,e.exports.__esModule=!0):(e.exports=a=function(e,t,i){var r=[null];r.push.apply(r,t);var a=new(Function.bind.apply(e,r));return i&&n(a,i.prototype),a},e.exports.default=e.exports,e.exports.__esModule=!0),a.apply(null,arguments)}e.exports=a,e.exports.default=e.exports,e.exports.__esModule=!0},be09:function(e,t,i){(function(t){var i;i="undefined"!=typeof window?window:void 0!==t?t:"undefined"!=typeof self?self:{},e.exports=i}).call(this,i("c8ba"))},c1dd:function(e,t){function i(e,t){for(var i in e)t[i]=e[i]}function n(e,t){var n=e.prototype;if(!(n instanceof t)){function r(){}r.prototype=t.prototype,i(n,r=new r),e.prototype=n=r}n.constructor!=e&&(n.constructor=e)}var r={},a=r.ELEMENT_NODE=1,s=r.ATTRIBUTE_NODE=2,o=r.TEXT_NODE=3,u=r.CDATA_SECTION_NODE=4,l=r.ENTITY_REFERENCE_NODE=5,c=r.ENTITY_NODE=6,d=r.PROCESSING_INSTRUCTION_NODE=7,h=r.COMMENT_NODE=8,p=r.DOCUMENT_NODE=9,f=r.DOCUMENT_TYPE_NODE=10,m=r.DOCUMENT_FRAGMENT_NODE=11,g=r.NOTATION_NODE=12,v={},y={},_=(v.INDEX_SIZE_ERR=(y[1]="Index size error",1),v.DOMSTRING_SIZE_ERR=(y[2]="DOMString size error",2),v.HIERARCHY_REQUEST_ERR=(y[3]="Hierarchy request error",3)),b=(v.WRONG_DOCUMENT_ERR=(y[4]="Wrong document",4),v.INVALID_CHARACTER_ERR=(y[5]="Invalid character",5),v.NO_DATA_ALLOWED_ERR=(y[6]="No data allowed",6),v.NO_MODIFICATION_ALLOWED_ERR=(y[7]="No modification allowed",7),v.NOT_FOUND_ERR=(y[8]="Not found",8)),T=(v.NOT_SUPPORTED_ERR=(y[9]="Not supported",9),v.INUSE_ATTRIBUTE_ERR=(y[10]="Attribute in use",10));function S(e,t){if(t instanceof Error)var i=t;else i=this,Error.call(this,y[e]),this.message=y[e],Error.captureStackTrace&&Error.captureStackTrace(this,S);return i.code=e,t&&(this.message=this.message+": "+t),i}function k(){}function E(e,t){this._node=e,this._refresh=t,C(this)}function C(e){var t=e._node._inc||e._node.ownerDocument._inc;if(e._inc!=t){var n=e._refresh(e._node);te(e,"length",n.length),i(n,e),e._inc=t}}function w(){}function I(e,t){for(var i=e.length;i--;)if(e[i]===t)return i}function x(e,t,i,n){if(n?t[I(t,n)]=i:t[t.length++]=i,e){i.ownerElement=e;var r=e.ownerDocument;r&&(n&&M(r,e,n),function(e,t,i){e&&e._inc++,"http://www.w3.org/2000/xmlns/"==i.namespaceURI&&(t._nsMap[i.prefix?i.localName:""]=i.value)}(r,e,i))}}function P(e,t,i){var n=I(t,i);if(!(n>=0))throw S(b,new Error(e.tagName+"@"+i));for(var r=t.length-1;n<r;)t[n]=t[++n];if(t.length=r,e){var a=e.ownerDocument;a&&(M(a,e,i),i.ownerElement=null)}}function A(e){if(this._features={},e)for(var t in e)this._features=e[t]}function O(){}function L(e){return("<"==e?"&lt;":">"==e&&"&gt;")||"&"==e&&"&amp;"||'"'==e&&"&quot;"||"&#"+e.charCodeAt()+";"}function D(e,t){if(t(e))return!0;if(e=e.firstChild)do{if(D(e,t))return!0}while(e=e.nextSibling)}function N(){}function M(e,t,i,n){e&&e._inc++,"http://www.w3.org/2000/xmlns/"==i.namespaceURI&&delete t._nsMap[i.prefix?i.localName:""]}function R(e,t,i){if(e&&e._inc){e._inc++;var n=t.childNodes;if(i)n[n.length++]=i;else{for(var r=t.firstChild,a=0;r;)n[a++]=r,r=r.nextSibling;n.length=a}}}function U(e,t){var i=t.previousSibling,n=t.nextSibling;return i?i.nextSibling=n:e.firstChild=n,n?n.previousSibling=i:e.lastChild=i,R(e.ownerDocument,e),t}function B(e,t,i){var n=t.parentNode;if(n&&n.removeChild(t),t.nodeType===m){var r=t.firstChild;if(null==r)return t;var a=t.lastChild}else r=a=t;var s=i?i.previousSibling:e.lastChild;r.previousSibling=s,a.nextSibling=i,s?s.nextSibling=r:e.firstChild=r,null==i?e.lastChild=a:i.previousSibling=a;do{r.parentNode=e}while(r!==a&&(r=r.nextSibling));return R(e.ownerDocument||e,e),t.nodeType==m&&(t.firstChild=t.lastChild=null),t}function F(){this._nsMap={}}function j(){}function q(){}function H(){}function V(){}function W(){}function z(){}function G(){}function K(){}function X(){}function Q(){}function Y(){}function $(){}function J(e,t){var i=[],n=9==this.nodeType&&this.documentElement||this,r=n.prefix,a=n.namespaceURI;if(a&&null==r&&null==(r=n.lookupPrefix(a)))var s=[{namespace:a,prefix:null}];return ee(this,i,e,t,s),i.join("")}function Z(e,t,i){var n=e.prefix||"",r=e.namespaceURI;if(!n&&!r)return!1;if("xml"===n&&"http://www.w3.org/XML/1998/namespace"===r||"http://www.w3.org/2000/xmlns/"==r)return!1;for(var a=i.length;a--;){var s=i[a];if(s.prefix==n)return s.namespace!=r}return!0}function ee(e,t,i,n,r){if(n){if(!(e=n(e)))return;if("string"==typeof e)return void t.push(e)}switch(e.nodeType){case a:r||(r=[]),r.length;var c=e.attributes,g=c.length,v=e.firstChild,y=e.tagName;i="http://www.w3.org/1999/xhtml"===e.namespaceURI||i,t.push("<",y);for(var _=0;_<g;_++){var b=c.item(_);"xmlns"==b.prefix?r.push({prefix:b.localName,namespace:b.value}):"xmlns"==b.nodeName&&r.push({prefix:"",namespace:b.value})}for(_=0;_<g;_++){if(Z(b=c.item(_),0,r)){var T=b.prefix||"",S=b.namespaceURI,k=T?" xmlns:"+T:" xmlns";t.push(k,'="',S,'"'),r.push({prefix:T,namespace:S})}ee(b,t,i,n,r)}if(Z(e,0,r)&&(T=e.prefix||"",S=e.namespaceURI,k=T?" xmlns:"+T:" xmlns",t.push(k,'="',S,'"'),r.push({prefix:T,namespace:S})),v||i&&!/^(?:meta|link|img|br|hr|input)$/i.test(y)){if(t.push(">"),i&&/^script$/i.test(y))for(;v;)v.data?t.push(v.data):ee(v,t,i,n,r),v=v.nextSibling;else for(;v;)ee(v,t,i,n,r),v=v.nextSibling;t.push("</",y,">")}else t.push("/>");return;case p:case m:for(v=e.firstChild;v;)ee(v,t,i,n,r),v=v.nextSibling;return;case s:return t.push(" ",e.name,'="',e.value.replace(/[<&"]/g,L),'"');case o:return t.push(e.data.replace(/[<&]/g,L));case u:return t.push("<![CDATA[",e.data,"]]>");case h:return t.push("\x3c!--",e.data,"--\x3e");case f:var E=e.publicId,C=e.systemId;if(t.push("<!DOCTYPE ",e.name),E)t.push(' PUBLIC "',E),C&&"."!=C&&t.push('" "',C),t.push('">');else if(C&&"."!=C)t.push(' SYSTEM "',C,'">');else{var w=e.internalSubset;w&&t.push(" [",w,"]"),t.push(">")}return;case d:return t.push("<?",e.target," ",e.data,"?>");case l:return t.push("&",e.nodeName,";");default:t.push("??",e.nodeName)}}function te(e,t,i){e[t]=i}v.INVALID_STATE_ERR=(y[11]="Invalid state",11),v.SYNTAX_ERR=(y[12]="Syntax error",12),v.INVALID_MODIFICATION_ERR=(y[13]="Invalid modification",13),v.NAMESPACE_ERR=(y[14]="Invalid namespace",14),v.INVALID_ACCESS_ERR=(y[15]="Invalid access",15),S.prototype=Error.prototype,i(v,S),k.prototype={length:0,item:function(e){return this[e]||null},toString:function(e,t){for(var i=[],n=0;n<this.length;n++)ee(this[n],i,e,t);return i.join("")}},E.prototype.item=function(e){return C(this),this[e]},n(E,k),w.prototype={length:0,item:k.prototype.item,getNamedItem:function(e){for(var t=this.length;t--;){var i=this[t];if(i.nodeName==e)return i}},setNamedItem:function(e){var t=e.ownerElement;if(t&&t!=this._ownerElement)throw new S(T);var i=this.getNamedItem(e.nodeName);return x(this._ownerElement,this,e,i),i},setNamedItemNS:function(e){var t,i=e.ownerElement;if(i&&i!=this._ownerElement)throw new S(T);return t=this.getNamedItemNS(e.namespaceURI,e.localName),x(this._ownerElement,this,e,t),t},removeNamedItem:function(e){var t=this.getNamedItem(e);return P(this._ownerElement,this,t),t},removeNamedItemNS:function(e,t){var i=this.getNamedItemNS(e,t);return P(this._ownerElement,this,i),i},getNamedItemNS:function(e,t){for(var i=this.length;i--;){var n=this[i];if(n.localName==t&&n.namespaceURI==e)return n}return null}},A.prototype={hasFeature:function(e,t){var i=this._features[e.toLowerCase()];return!(!i||t&&!(t in i))},createDocument:function(e,t,i){var n=new N;if(n.implementation=this,n.childNodes=new k,n.doctype=i,i&&n.appendChild(i),t){var r=n.createElementNS(e,t);n.appendChild(r)}return n},createDocumentType:function(e,t,i){var n=new z;return n.name=e,n.nodeName=e,n.publicId=t,n.systemId=i,n}},O.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(e,t){return B(this,e,t)},replaceChild:function(e,t){this.insertBefore(e,t),t&&this.removeChild(t)},removeChild:function(e){return U(this,e)},appendChild:function(e){return this.insertBefore(e,null)},hasChildNodes:function(){return null!=this.firstChild},cloneNode:function(e){return function e(t,i,n){var r=new i.constructor;for(var o in i){var u=i[o];"object"!=typeof u&&u!=r[o]&&(r[o]=u)}switch(i.childNodes&&(r.childNodes=new k),r.ownerDocument=t,r.nodeType){case a:var l=i.attributes,c=r.attributes=new w,d=l.length;c._ownerElement=r;for(var h=0;h<d;h++)r.setAttributeNode(e(t,l.item(h),!0));break;case s:n=!0}if(n)for(var p=i.firstChild;p;)r.appendChild(e(t,p,n)),p=p.nextSibling;return r}(this.ownerDocument||this,this,e)},normalize:function(){for(var e=this.firstChild;e;){var t=e.nextSibling;t&&t.nodeType==o&&e.nodeType==o?(this.removeChild(t),e.appendData(t.data)):(e.normalize(),e=t)}},isSupported:function(e,t){return this.ownerDocument.implementation.hasFeature(e,t)},hasAttributes:function(){return this.attributes.length>0},lookupPrefix:function(e){for(var t=this;t;){var i=t._nsMap;if(i)for(var n in i)if(i[n]==e)return n;t=t.nodeType==s?t.ownerDocument:t.parentNode}return null},lookupNamespaceURI:function(e){for(var t=this;t;){var i=t._nsMap;if(i&&e in i)return i[e];t=t.nodeType==s?t.ownerDocument:t.parentNode}return null},isDefaultNamespace:function(e){return null==this.lookupPrefix(e)}},i(r,O),i(r,O.prototype),N.prototype={nodeName:"#document",nodeType:p,doctype:null,documentElement:null,_inc:1,insertBefore:function(e,t){if(e.nodeType==m){for(var i=e.firstChild;i;){var n=i.nextSibling;this.insertBefore(i,t),i=n}return e}return null==this.documentElement&&e.nodeType==a&&(this.documentElement=e),B(this,e,t),e.ownerDocument=this,e},removeChild:function(e){return this.documentElement==e&&(this.documentElement=null),U(this,e)},importNode:function(e,t){return function e(t,i,n){var r;switch(i.nodeType){case a:(r=i.cloneNode(!1)).ownerDocument=t;case m:break;case s:n=!0}if(r||(r=i.cloneNode(!1)),r.ownerDocument=t,r.parentNode=null,n)for(var o=i.firstChild;o;)r.appendChild(e(t,o,n)),o=o.nextSibling;return r}(this,e,t)},getElementById:function(e){var t=null;return D(this.documentElement,(function(i){if(i.nodeType==a&&i.getAttribute("id")==e)return t=i,!0})),t},getElementsByClassName:function(e){var t=new RegExp("(^|\\s)"+e+"(\\s|$)");return new E(this,(function(e){var i=[];return D(e.documentElement,(function(n){n!==e&&n.nodeType==a&&t.test(n.getAttribute("class"))&&i.push(n)})),i}))},createElement:function(e){var t=new F;return t.ownerDocument=this,t.nodeName=e,t.tagName=e,t.childNodes=new k,(t.attributes=new w)._ownerElement=t,t},createDocumentFragment:function(){var e=new Q;return e.ownerDocument=this,e.childNodes=new k,e},createTextNode:function(e){var t=new H;return t.ownerDocument=this,t.appendData(e),t},createComment:function(e){var t=new V;return t.ownerDocument=this,t.appendData(e),t},createCDATASection:function(e){var t=new W;return t.ownerDocument=this,t.appendData(e),t},createProcessingInstruction:function(e,t){var i=new Y;return i.ownerDocument=this,i.tagName=i.target=e,i.nodeValue=i.data=t,i},createAttribute:function(e){var t=new j;return t.ownerDocument=this,t.name=e,t.nodeName=e,t.localName=e,t.specified=!0,t},createEntityReference:function(e){var t=new X;return t.ownerDocument=this,t.nodeName=e,t},createElementNS:function(e,t){var i=new F,n=t.split(":"),r=i.attributes=new w;return i.childNodes=new k,i.ownerDocument=this,i.nodeName=t,i.tagName=t,i.namespaceURI=e,2==n.length?(i.prefix=n[0],i.localName=n[1]):i.localName=t,r._ownerElement=i,i},createAttributeNS:function(e,t){var i=new j,n=t.split(":");return i.ownerDocument=this,i.nodeName=t,i.name=t,i.namespaceURI=e,i.specified=!0,2==n.length?(i.prefix=n[0],i.localName=n[1]):i.localName=t,i}},n(N,O),F.prototype={nodeType:a,hasAttribute:function(e){return null!=this.getAttributeNode(e)},getAttribute:function(e){var t=this.getAttributeNode(e);return t&&t.value||""},getAttributeNode:function(e){return this.attributes.getNamedItem(e)},setAttribute:function(e,t){var i=this.ownerDocument.createAttribute(e);i.value=i.nodeValue=""+t,this.setAttributeNode(i)},removeAttribute:function(e){var t=this.getAttributeNode(e);t&&this.removeAttributeNode(t)},appendChild:function(e){return e.nodeType===m?this.insertBefore(e,null):function(e,t){var i=t.parentNode;if(i){var n=e.lastChild;i.removeChild(t),n=e.lastChild}return n=e.lastChild,t.parentNode=e,t.previousSibling=n,t.nextSibling=null,n?n.nextSibling=t:e.firstChild=t,e.lastChild=t,R(e.ownerDocument,e,t),t}(this,e)},setAttributeNode:function(e){return this.attributes.setNamedItem(e)},setAttributeNodeNS:function(e){return this.attributes.setNamedItemNS(e)},removeAttributeNode:function(e){return this.attributes.removeNamedItem(e.nodeName)},removeAttributeNS:function(e,t){var i=this.getAttributeNodeNS(e,t);i&&this.removeAttributeNode(i)},hasAttributeNS:function(e,t){return null!=this.getAttributeNodeNS(e,t)},getAttributeNS:function(e,t){var i=this.getAttributeNodeNS(e,t);return i&&i.value||""},setAttributeNS:function(e,t,i){var n=this.ownerDocument.createAttributeNS(e,t);n.value=n.nodeValue=""+i,this.setAttributeNode(n)},getAttributeNodeNS:function(e,t){return this.attributes.getNamedItemNS(e,t)},getElementsByTagName:function(e){return new E(this,(function(t){var i=[];return D(t,(function(n){n===t||n.nodeType!=a||"*"!==e&&n.tagName!=e||i.push(n)})),i}))},getElementsByTagNameNS:function(e,t){return new E(this,(function(i){var n=[];return D(i,(function(r){r===i||r.nodeType!==a||"*"!==e&&r.namespaceURI!==e||"*"!==t&&r.localName!=t||n.push(r)})),n}))}},N.prototype.getElementsByTagName=F.prototype.getElementsByTagName,N.prototype.getElementsByTagNameNS=F.prototype.getElementsByTagNameNS,n(F,O),j.prototype.nodeType=s,n(j,O),q.prototype={data:"",substringData:function(e,t){return this.data.substring(e,e+t)},appendData:function(e){e=this.data+e,this.nodeValue=this.data=e,this.length=e.length},insertData:function(e,t){this.replaceData(e,0,t)},appendChild:function(e){throw new Error(y[_])},deleteData:function(e,t){this.replaceData(e,t,"")},replaceData:function(e,t,i){i=this.data.substring(0,e)+i+this.data.substring(e+t),this.nodeValue=this.data=i,this.length=i.length}},n(q,O),H.prototype={nodeName:"#text",nodeType:o,splitText:function(e){var t=this.data,i=t.substring(e);t=t.substring(0,e),this.data=this.nodeValue=t,this.length=t.length;var n=this.ownerDocument.createTextNode(i);return this.parentNode&&this.parentNode.insertBefore(n,this.nextSibling),n}},n(H,q),V.prototype={nodeName:"#comment",nodeType:h},n(V,q),W.prototype={nodeName:"#cdata-section",nodeType:u},n(W,q),z.prototype.nodeType=f,n(z,O),G.prototype.nodeType=g,n(G,O),K.prototype.nodeType=c,n(K,O),X.prototype.nodeType=l,n(X,O),Q.prototype.nodeName="#document-fragment",Q.prototype.nodeType=m,n(Q,O),Y.prototype.nodeType=d,n(Y,O),$.prototype.serializeToString=function(e,t,i){return J.call(e,t,i)},O.prototype.toString=J;try{if(Object.defineProperty){Object.defineProperty(E.prototype,"length",{get:function(){return C(this),this.$$length}}),Object.defineProperty(O.prototype,"textContent",{get:function(){return function e(t){switch(t.nodeType){case a:case m:var i=[];for(t=t.firstChild;t;)7!==t.nodeType&&8!==t.nodeType&&i.push(e(t)),t=t.nextSibling;return i.join("");default:return t.nodeValue}}(this)},set:function(e){switch(this.nodeType){case a:case m:for(;this.firstChild;)this.removeChild(this.firstChild);(e||String(e))&&this.appendChild(this.ownerDocument.createTextNode(e));break;default:this.data=e,this.value=e,this.nodeValue=e}}}),te=function(e,t,i){e["$$"+t]=i}}}catch(e){}t.Node=O,t.DOMImplementation=A,t.XMLSerializer=$},cc89:function(e,t){e.exports="data:image/png;base64,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"},d136:function(e,t,i){!function(t){var i=/^((?:[a-zA-Z0-9+\-.]+:)?)(\/\/[^\/?#]*)?((?:[^\/?#]*\/)*[^;?#]*)?(;[^?#]*)?(\?[^#]*)?(#.*)?$/,n=/^([^\/?#]*)(.*)$/,r=/(?:\/|^)\.(?=\/)/g,a=/(?:\/|^)\.\.\/(?!\.\.\/)[^\/]*(?=\/)/g,s={buildAbsoluteURL:function(e,t,i){if(i=i||{},e=e.trim(),!(t=t.trim())){if(!i.alwaysNormalize)return e;var r=s.parseURL(e);if(!r)throw new Error("Error trying to parse base URL.");return r.path=s.normalizePath(r.path),s.buildURLFromParts(r)}var a=s.parseURL(t);if(!a)throw new Error("Error trying to parse relative URL.");if(a.scheme)return i.alwaysNormalize?(a.path=s.normalizePath(a.path),s.buildURLFromParts(a)):t;var o=s.parseURL(e);if(!o)throw new Error("Error trying to parse base URL.");if(!o.netLoc&&o.path&&"/"!==o.path[0]){var u=n.exec(o.path);o.netLoc=u[1],o.path=u[2]}o.netLoc&&!o.path&&(o.path="/");var l={scheme:o.scheme,netLoc:a.netLoc,path:null,params:a.params,query:a.query,fragment:a.fragment};if(!a.netLoc&&(l.netLoc=o.netLoc,"/"!==a.path[0]))if(a.path){var c=o.path,d=c.substring(0,c.lastIndexOf("/")+1)+a.path;l.path=s.normalizePath(d)}else l.path=o.path,a.params||(l.params=o.params,a.query||(l.query=o.query));return null===l.path&&(l.path=i.alwaysNormalize?s.normalizePath(a.path):a.path),s.buildURLFromParts(l)},parseURL:function(e){var t=i.exec(e);return t?{scheme:t[1]||"",netLoc:t[2]||"",path:t[3]||"",params:t[4]||"",query:t[5]||"",fragment:t[6]||""}:null},normalizePath:function(e){for(e=e.split("").reverse().join("").replace(r,"");e.length!==(e=e.replace(a,"")).length;);return e.split("").reverse().join("")},buildURLFromParts:function(e){return e.scheme+e.netLoc+e.path+e.params+e.query+e.fragment}};e.exports=s}()},d4a2:function(e,t){t.entityMap={lt:"<",gt:">",amp:"&",quot:'"',apos:"'",Agrave:"À",Aacute:"Á",Acirc:"Â",Atilde:"Ã",Auml:"Ä",Aring:"Å",AElig:"Æ",Ccedil:"Ç",Egrave:"È",Eacute:"É",Ecirc:"Ê",Euml:"Ë",Igrave:"Ì",Iacute:"Í",Icirc:"Î",Iuml:"Ï",ETH:"Ð",Ntilde:"Ñ",Ograve:"Ò",Oacute:"Ó",Ocirc:"Ô",Otilde:"Õ",Ouml:"Ö",Oslash:"Ø",Ugrave:"Ù",Uacute:"Ú",Ucirc:"Û",Uuml:"Ü",Yacute:"Ý",THORN:"Þ",szlig:"ß",agrave:"à",aacute:"á",acirc:"â",atilde:"ã",auml:"ä",aring:"å",aelig:"æ",ccedil:"ç",egrave:"è",eacute:"é",ecirc:"ê",euml:"ë",igrave:"ì",iacute:"í",icirc:"î",iuml:"ï",eth:"ð",ntilde:"ñ",ograve:"ò",oacute:"ó",ocirc:"ô",otilde:"õ",ouml:"ö",oslash:"ø",ugrave:"ù",uacute:"ú",ucirc:"û",uuml:"ü",yacute:"ý",thorn:"þ",yuml:"ÿ",nbsp:" ",iexcl:"¡",cent:"¢",pound:"£",curren:"¤",yen:"¥",brvbar:"¦",sect:"§",uml:"¨",copy:"©",ordf:"ª",laquo:"«",not:"¬",shy:"­­",reg:"®",macr:"¯",deg:"°",plusmn:"±",sup2:"²",sup3:"³",acute:"´",micro:"µ",para:"¶",middot:"·",cedil:"¸",sup1:"¹",ordm:"º",raquo:"»",frac14:"¼",frac12:"½",frac34:"¾",iquest:"¿",times:"×",divide:"÷",forall:"∀",part:"∂",exist:"∃",empty:"∅",nabla:"∇",isin:"∈",notin:"∉",ni:"∋",prod:"∏",sum:"∑",minus:"−",lowast:"∗",radic:"√",prop:"∝",infin:"∞",ang:"∠",and:"∧",or:"∨",cap:"∩",cup:"∪",int:"∫",there4:"∴",sim:"∼",cong:"≅",asymp:"≈",ne:"≠",equiv:"≡",le:"≤",ge:"≥",sub:"⊂",sup:"⊃",nsub:"⊄",sube:"⊆",supe:"⊇",oplus:"⊕",otimes:"⊗",perp:"⊥",sdot:"⋅",Alpha:"Α",Beta:"Β",Gamma:"Γ",Delta:"Δ",Epsilon:"Ε",Zeta:"Ζ",Eta:"Η",Theta:"Θ",Iota:"Ι",Kappa:"Κ",Lambda:"Λ",Mu:"Μ",Nu:"Ν",Xi:"Ξ",Omicron:"Ο",Pi:"Π",Rho:"Ρ",Sigma:"Σ",Tau:"Τ",Upsilon:"Υ",Phi:"Φ",Chi:"Χ",Psi:"Ψ",Omega:"Ω",alpha:"α",beta:"β",gamma:"γ",delta:"δ",epsilon:"ε",zeta:"ζ",eta:"η",theta:"θ",iota:"ι",kappa:"κ",lambda:"λ",mu:"μ",nu:"ν",xi:"ξ",omicron:"ο",pi:"π",rho:"ρ",sigmaf:"ς",sigma:"σ",tau:"τ",upsilon:"υ",phi:"φ",chi:"χ",psi:"ψ",omega:"ω",thetasym:"ϑ",upsih:"ϒ",piv:"ϖ",OElig:"Œ",oelig:"œ",Scaron:"Š",scaron:"š",Yuml:"Ÿ",fnof:"ƒ",circ:"ˆ",tilde:"˜",ensp:" ",emsp:" ",thinsp:" ",zwnj:"‌",zwj:"‍",lrm:"‎",rlm:"‏",ndash:"–",mdash:"—",lsquo:"‘",rsquo:"’",sbquo:"‚",ldquo:"“",rdquo:"”",bdquo:"„",dagger:"†",Dagger:"‡",bull:"•",hellip:"…",permil:"‰",prime:"′",Prime:"″",lsaquo:"‹",rsaquo:"›",oline:"‾",euro:"€",trade:"™",larr:"←",uarr:"↑",rarr:"→",darr:"↓",harr:"↔",crarr:"↵",lceil:"⌈",rceil:"⌉",lfloor:"⌊",rfloor:"⌋",loz:"◊",spades:"♠",clubs:"♣",hearts:"♥",diams:"♦"}},d82a:function(e,t,i){},df33f:function(e,t){function i(e){if(e&&"object"==typeof e){var t=e.which||e.keyCode||e.charCode;t&&(e=t)}if("number"==typeof e)return s[e];var i=String(e),a=n[i.toLowerCase()];return a||((a=r[i.toLowerCase()])||(1===i.length?i.charCodeAt(0):void 0))}i.isEventKey=function(e,t){if(e&&"object"==typeof e){var i=e.which||e.keyCode||e.charCode;if(null==i)return!1;if("string"==typeof t){var a=n[t.toLowerCase()];if(a)return a===i;if(a=r[t.toLowerCase()])return a===i}else if("number"==typeof t)return t===i;return!1}};var n=(t=e.exports=i).code=t.codes={backspace:8,tab:9,enter:13,shift:16,ctrl:17,alt:18,"pause/break":19,"caps lock":20,esc:27,space:32,"page up":33,"page down":34,end:35,home:36,left:37,up:38,right:39,down:40,insert:45,delete:46,command:91,"left command":91,"right command":93,"numpad *":106,"numpad +":107,"numpad -":109,"numpad .":110,"numpad /":111,"num lock":144,"scroll lock":145,"my computer":182,"my calculator":183,";":186,"=":187,",":188,"-":189,".":190,"/":191,"`":192,"[":219,"\\":220,"]":221,"'":222},r=t.aliases={windows:91,"⇧":16,"⌥":18,"⌃":17,"⌘":91,ctl:17,control:17,option:18,pause:19,break:19,caps:20,return:13,escape:27,spc:32,spacebar:32,pgup:33,pgdn:34,ins:45,del:46,cmd:91};for(a=97;a<123;a++)n[String.fromCharCode(a)]=a-32;for(var a=48;a<58;a++)n[a-48]=a;for(a=1;a<13;a++)n["f"+a]=a+111;for(a=0;a<10;a++)n["numpad "+a]=a+96;var s=t.names=t.title={};for(a in n)s[n[a]]=a;for(var o in r)n[o]=r[o]},e42c:function(e,t,i){e.exports=i.p+"img/player.a587f6e2.png"},ec13:function(e,t,i){"use strict";var n=i("d82a");i.n(n).a},ed6d:function(e,t,i){var n=i("4a4b");e.exports=function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&n(e,t)},e.exports.default=e.exports,e.exports.__esModule=!0},ef34:function(e,t,i){(function(t){var n,r=void 0!==t?t:"undefined"!=typeof window?window:{},a=i(19);"undefined"!=typeof document?n=document:(n=r["__GLOBAL_DOCUMENT_CACHE@4"])||(n=r["__GLOBAL_DOCUMENT_CACHE@4"]=a),e.exports=n}).call(this,i("c8ba"))},fda2:function(e,t,i){}}]);