!function e(n,t,i){function r(u,e){var s,h,o;if(!t[u]){if(!n[u]){if(s="function"==typeof require&&require,!e&&s)return s(u,!0);if(f)return f(u,!0);h=new Error("Cannot find module '"+u+"'");throw h.code="MODULE_NOT_FOUND",h;}o=t[u]={exports:{}};n[u][0].call(o.exports,function(t){return r(n[u][1][t]||t)},o,o.exports,e,n,t,i)}return t[u].exports}for(var f="function"==typeof require&&require,u=0;u<i.length;u++)r(i[u]);return r}({1:[function(n,t,i){"use strict";var u={encode:function(n){for(var t,i=[],r=0;r<n.length;++r)t=n.charCodeAt(r),t<128?i.push(t):t<2048?(i.push(192|t>>6),i.push(128|63&t)):t<65536?(i.push(224|t>>12),i.push(128|63&t>>6),i.push(128|63&t)):(i.push(240|t>>18),i.push(128|63&t>>12),i.push(128|63&t>>6),i.push(128|63&t));return i},decode:function(n){for(var t,r=[],i=0;i<n.length;)t=n[i++],t<128||(t<224?(t=(31&t)<<6,t|=63&n[i++]):t<240?(t=(15&t)<<12,t|=(63&n[i++])<<6,t|=63&n[i++]):(t=(7&t)<<18,t|=(63&n[i++])<<12,t|=(63&n[i++])<<6,t|=63&n[i++])),r.push(String.fromCharCode(t));return r.join("")}},r={};!function(n){var f=function(t){for(var r,u=0,i=[],f=0|t.length/3;0<f--;)r=(t[u]<<16)+(t[u+1]<<8)+t[u+2],u+=3,i.push(n.charAt(63&r>>18)),i.push(n.charAt(63&r>>12)),i.push(n.charAt(63&r>>6)),i.push(n.charAt(63&r));return 2==t.length-u?(r=(t[u]<<16)+(t[u+1]<<8),i.push(n.charAt(63&r>>18)),i.push(n.charAt(63&r>>12)),i.push(n.charAt(63&r>>6)),i.push("=")):1==t.length-u&&(r=t[u]<<16,i.push(n.charAt(63&r>>18)),i.push(n.charAt(63&r>>12)),i.push("==")),i.join("")},t=function(){for(var i=[],t=0;t<n.length;++t)i[n.charCodeAt(t)]=t;return i["=".charCodeAt(0)]=0,i}(),i=function(n){for(var u,r=0,i=[],f=0|n.length/4;0<f--;)u=(t[n.charCodeAt(r)]<<18)+(t[n.charCodeAt(r+1)]<<12)+(t[n.charCodeAt(r+2)]<<6)+t[n.charCodeAt(r+3)],i.push(255&u>>16),i.push(255&u>>8),i.push(255&u),r+=4;return i&&("="==n.charAt(r-2)?(i.pop(),i.pop()):"="==n.charAt(r-1)&&i.pop()),i},e={encode:function(n){for(var i=[],t=0;t<n.length;++t)i.push(n.charCodeAt(t));return i},decode:function(){for(var n=0;n<s.length;++n)a[n]=String.fromCharCode(a[n]);return a.join("")}};r.decodeArray=function(n){var t=i(n);return new Uint8Array(t)};r.encodeASCII=function(n){var t=e.encode(n);return f(t)};r.decodeASCII=function(n){var t=i(n);return e.decode(t)};r.encode=function(n){var t=u.encode(n);return f(t)};r.decode=function(n){var t=i(n);return u.decode(t)}}("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/");void 0!==i&&(i.decode=r.decode,i.decodeArray=r.decodeArray,i.encode=r.encode)},{}],2:[function(n,t,i){"use strict";!function(n){var l={42:225,92:233,94:237,95:243,96:250,123:231,124:247,125:209,126:241,127:9608,128:174,129:176,130:189,131:191,132:8482,133:162,134:163,135:9834,136:224,137:32,138:232,139:226,140:234,141:238,142:244,143:251,144:193,145:201,146:211,147:218,148:220,149:252,150:8216,151:161,152:42,153:8217,154:9473,155:169,156:8480,157:8226,158:8220,159:8221,160:192,161:194,162:199,163:200,164:202,165:203,166:235,167:206,168:207,169:239,170:212,171:217,172:249,173:219,174:171,175:187,176:195,177:227,178:205,179:204,180:236,181:210,182:242,183:213,184:245,185:123,186:125,187:92,188:94,189:95,190:124,191:8764,192:196,193:228,194:214,195:246,196:223,197:165,198:164,199:9475,200:197,201:229,202:216,203:248,204:9487,205:9491,206:9495,207:9499},a=function(n){var t=n;return l.hasOwnProperty(n)&&(t=l[n]),String.fromCharCode(t)},u=15,i=32,v={17:1,18:3,21:5,22:7,23:9,16:11,19:12,20:14},y={17:2,18:4,21:6,22:8,23:10,19:13,20:15},p={25:1,26:3,29:5,30:7,31:9,24:11,27:12,28:14},w={25:2,26:4,29:6,30:8,31:10,27:13,28:15},b=["white","green","blue","cyan","red","yellow","magenta","black","transparent"],t={verboseFilter:{DATA:3,DEBUG:3,INFO:2,WARNING:2,TEXT:1,ERROR:0},time:null,verboseLevel:0,setTime:function(n){this.time=n},log:function(n,t){var i=this.verboseFilter[n];this.verboseLevel>=i&&console.log(this.time+" ["+n+"] "+t)}},r=function(n){for(var i=[],t=0;t<n.length;t++)i.push(n[t].toString(16));return i},e=function(n,t,i,r,u){this.foreground=n||"white";this.underline=t||!1;this.italics=i||!1;this.background=r||"black";this.flash=u||!1},s,h,f,o,c;e.prototype={reset:function(){this.foreground="white";this.underline=!1;this.italics=!1;this.background="black";this.flash=!1},setStyles:function(n){for(var i,r=["foreground","underline","italics","background","flash"],t=0;t<r.length;t++)i=r[t],n.hasOwnProperty(i)&&(this[i]=n[i])},isDefault:function(){return"white"===this.foreground&&!this.underline&&!this.italics&&"black"===this.background&&!this.flash},equals:function(n){return this.foreground===n.foreground&&this.underline===n.underline&&this.italics===n.italics&&this.background===n.background&&this.flash===n.flash},copy:function(n){this.foreground=n.foreground;this.underline=n.underline;this.italics=n.italics;this.background=n.background;this.flash=n.flash},toString:function(){return"color="+this.foreground+", underline="+this.underline+", italics="+this.italics+", background="+this.background+", flash="+this.flash}};s=function(n,t,i,r,u,f){this.uchar=n||" ";this.penState=new e(t,i,r,u,f)};s.prototype={reset:function(){this.uchar=" ";this.penState.reset()},setChar:function(n,t){this.uchar=n;this.penState.copy(t)},setPenState:function(n){this.penState.copy(n)},equals:function(n){return this.uchar===n.uchar&&this.penState.equals(n.penState)},copy:function(n){this.uchar=n.uchar;this.penState.copy(n.penState)},isEmpty:function(){return" "===this.uchar&&this.penState.isDefault()}};h=function(){this.chars=[];for(var n=0;n<i;n++)this.chars.push(new s);this.pos=0;this.currPenState=new e};h.prototype={equals:function(n){for(var r=!0,t=0;t<i;t++)if(!this.chars[t].equals(n.chars[t])){r=!1;break}return r},copy:function(n){for(var t=0;t<i;t++)this.chars[t].copy(n.chars[t])},isEmpty:function(){for(var t=!0,n=0;n<i;n++)if(!this.chars[n].isEmpty()){t=!1;break}return t},setCursor:function(n){this.pos!==n&&(this.pos=n);this.pos<0?(t.log("ERROR","Negative cursor position "+this.pos),this.pos=0):this.pos>i&&(t.log("ERROR","Too large cursor position "+this.pos),this.pos=i)},moveCursor:function(n){var i=this.pos+n,t;if(n>1)for(t=this.pos+1;t<i+1;t++)this.chars[t].setPenState(this.currPenState);this.setCursor(i)},backSpace:function(){this.moveCursor(-1);this.chars[this.pos].setChar(" ",this.currPenState)},insertChar:function(n){n>=144&&this.backSpace();var r=a(n);this.pos>=i?t.log("ERROR","Cannot insert "+n.toString(16)+" ("+r+") at position "+this.pos+". Skipping it!"):(this.chars[this.pos].setChar(r,this.currPenState),this.moveCursor(1))},clearFromPos:function(n){for(var t=n;t<i;t++)this.chars[t].reset()},clear:function(){this.clearFromPos(0);this.pos=0;this.currPenState.reset()},clearToEndOfRow:function(){this.clearFromPos(this.pos)},getTextString:function(){for(var t,r=[],u=!0,n=0;n<i;n++)t=this.chars[n].uchar," "!==t&&(u=!1),r.push(t);return u?"":r.join("")},setPenStyles:function(n){this.currPenState.setStyles(n);this.chars[this.pos].setPenState(this.currPenState)}};f=function(){this.rows=[];for(var n=0;n<u;n++)this.rows.push(new h);this.currRow=14;this.nrRollUpRows=null;this.reset()};f.prototype={reset:function(){for(var n=0;n<u;n++)this.rows[n].clear();this.currRow=14},equals:function(n){for(var i=!0,t=0;t<u;t++)if(!this.rows[t].equals(n.rows[t])){i=!1;break}return i},copy:function(n){for(var t=0;t<u;t++)this.rows[t].copy(n.rows[t])},isEmpty:function(){for(var t=!0,n=0;n<u;n++)if(!this.rows[n].isEmpty()){t=!1;break}return t},backSpace:function(){this.rows[this.currRow].backSpace()},clearToEndOfRow:function(){this.rows[this.currRow].clearToEndOfRow()},insertChar:function(n){this.rows[this.currRow].insertChar(n)},setPen:function(n){this.rows[this.currRow].setPenStyles(n)},moveCursor:function(n){this.rows[this.currRow].moveCursor(n)},setCursor:function(n){t.log("INFO","setCursor: "+n);this.rows[this.currRow].setCursor(n)},setPAC:function(n){var i,r,u,f,e;t.log("INFO","pacData = "+JSON.stringify(n));i=n.row-1;this.nrRollUpRows&&i<this.nrRollUpRows-1&&(i=this.nrRollUpRows-1);this.currRow=i;r=this.rows[this.currRow];null!==n.indent&&(u=n.indent,f=Math.max(u-1,0),r.setCursor(n.indent),n.color=r.chars[f].penState.foreground);e={foreground:n.color,underline:n.underline,italics:n.italics,background:"black",flash:!1};this.setPen(e)},setBkgData:function(n){t.log("INFO","bkgData = "+JSON.stringify(n));this.backSpace();this.setPen(n);this.insertChar(32)},setRollUpRows:function(n){this.nrRollUpRows=n},rollUp:function(){if(null!==this.nrRollUpRows){t.log("TEXT",this.getDisplayText());var i=this.currRow+1-this.nrRollUpRows,n=this.rows.splice(i,1)[0];n.clear();this.rows.splice(this.currRow,0,n);t.log("INFO","Rolling up")}else t.log("DEBUG","roll_up but nrRollUpRows not set yet")},getDisplayText:function(n){var r;n=n||!1;for(var t=[],f="",e=-1,i=0;i<u;i++)r=this.rows[i].getTextString(),r&&(e=i+1,n?t.push("Row "+e+': "'+r+'"'):t.push(r.trim()));return t.length>0&&(f=n?"["+t.join(" | ")+"]":t.join("\n")),f},getTextAndFormat:function(){return this.rows}};o=function(n,t){this.chNr=n;this.outputFilter=t;this.mode=null;this.verbose=0;this.displayedMemory=new f;this.nonDisplayedMemory=new f;this.lastOutputScreen=new f;this.currRollUpRow=this.displayedMemory.rows[14];this.writeScreen=this.displayedMemory;this.mode=null;this.cueStartTime=null};o.prototype={modes:["MODE_ROLL-UP","MODE_POP-ON","MODE_PAINT-ON","MODE_TEXT"],reset:function(){this.mode=null;this.displayedMemory.reset();this.nonDisplayedMemory.reset();this.lastOutputScreen.reset();this.currRollUpRow=this.displayedMemory.rows[14];this.writeScreen=this.displayedMemory;this.mode=null;this.cueStartTime=null;this.lastCueEndTime=null},getHandler:function(){return this.outputFilter},setHandler:function(n){this.outputFilter=n},setPAC:function(n){this.writeScreen.setPAC(n)},setBkgData:function(n){this.writeScreen.setBkgData(n)},setMode:function(n){n!==this.mode&&(this.mode=n,t.log("INFO","MODE="+n),"MODE_POP-ON"==this.mode?this.writeScreen=this.nonDisplayedMemory:(this.writeScreen=this.displayedMemory,this.writeScreen.reset()),"MODE_ROLL-UP"!==this.mode&&(this.displayedMemory.nrRollUpRows=null,this.nonDisplayedMemory.nrRollUpRows=null),this.mode=n)},insertChars:function(n){for(var r,i=0;i<n.length;i++)this.writeScreen.insertChar(n[i]);r=this.writeScreen===this.displayedMemory?"DISP":"NON_DISP";t.log("INFO",r+": "+this.writeScreen.getDisplayText(!0));"MODE_PAINT-ON"!==this.mode&&"MODE_ROLL-UP"!==this.mode||(t.log("TEXT","DISPLAYED: "+this.displayedMemory.getDisplayText(!0)),this.outputDataUpdate())},cc_RCL:function(){t.log("INFO","RCL - Resume Caption Loading");this.setMode("MODE_POP-ON")},cc_BS:function(){t.log("INFO","BS - BackSpace");"MODE_TEXT"!==this.mode&&(this.writeScreen.backSpace(),this.writeScreen===this.displayedMemory&&this.outputDataUpdate())},cc_AOF:function(){},cc_AON:function(){},cc_DER:function(){t.log("INFO","DER- Delete to End of Row");this.writeScreen.clearToEndOfRow();this.outputDataUpdate()},cc_RU:function(n){t.log("INFO","RU("+n+") - Roll Up");this.writeScreen=this.displayedMemory;this.setMode("MODE_ROLL-UP");this.writeScreen.setRollUpRows(n)},cc_FON:function(){t.log("INFO","FON - Flash On");this.writeScreen.setPen({flash:!0})},cc_RDC:function(){t.log("INFO","RDC - Resume Direct Captioning");this.setMode("MODE_PAINT-ON")},cc_TR:function(){t.log("INFO","TR");this.setMode("MODE_TEXT")},cc_RTD:function(){t.log("INFO","RTD");this.setMode("MODE_TEXT")},cc_EDM:function(){t.log("INFO","EDM - Erase Displayed Memory");this.displayedMemory.reset();this.outputDataUpdate()},cc_CR:function(){t.log("CR - Carriage Return");this.writeScreen.rollUp();this.outputDataUpdate()},cc_ENM:function(){t.log("INFO","ENM - Erase Non-displayed Memory");this.nonDisplayedMemory.reset()},cc_EOC:function(){if(t.log("INFO","EOC - End Of Caption"),"MODE_POP-ON"===this.mode){var n=this.displayedMemory;this.displayedMemory=this.nonDisplayedMemory;this.nonDisplayedMemory=n;this.writeScreen=this.nonDisplayedMemory;t.log("TEXT","DISP: "+this.displayedMemory.getDisplayText())}this.outputDataUpdate()},cc_TO:function(n){t.log("INFO","TO("+n+") - Tab Offset");this.writeScreen.moveCursor(n)},cc_MIDROW:function(n){var i={flash:!1},r;(i.underline=n%2==1,i.italics=n>=46,i.italics)?i.foreground="white":(r=Math.floor(n/2)-16,i.foreground=["white","green","blue","cyan","red","yellow","magenta"][r]);t.log("INFO","MIDROW: "+JSON.stringify(i));this.writeScreen.setPen(i)},outputDataUpdate:function(){var n=t.time;null!==n&&this.outputFilter&&(this.outputFilter.updateData&&this.outputFilter.updateData(n,this.displayedMemory),null!==this.cueStartTime||this.displayedMemory.isEmpty()?this.displayedMemory.equals(this.lastOutputScreen)||(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,n,this.lastOutputScreen),this.cueStartTime=this.displayedMemory.isEmpty()?null:n):this.cueStartTime=n,this.lastOutputScreen.copy(this.displayedMemory))},cueSplitAtTime:function(n){this.outputFilter&&(this.displayedMemory.isEmpty()||(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,n,this.displayedMemory),this.cueStartTime=n))}};c=function(n,t,i){this.field=n||1;this.outputs=[t,i];this.channels=[new o(1,t),new o(2,i)];this.currChNr=-1;this.lastCmdA=null;this.lastCmdB=null;this.bufferedData=[];this.startTime=null;this.lastTime=null;this.dataCounters={padding:0,char:0,cmd:0,other:0}};c.prototype={getHandler:function(n){return this.channels[n].getHandler()},setHandler:function(n,t){this.channels[n].setHandler(t)},addData:function(n,i){var o,u,f,s=!1,e;for(this.lastTime=n,t.setTime(n),e=0;e<i.length;e+=2)(u=127&i[e],f=127&i[e+1],u>=16&&u<=31&&u===this.lastCmdA&&f===this.lastCmdB)?(this.lastCmdA=null,this.lastCmdB=null,t.log("DEBUG","Repeated command ("+r([u,f])+") is dropped")):0!==u||0!==f?((t.log("DATA","["+r([i[e],i[e+1]])+"] -> ("+r([u,f])+")"),(o=this.parseCmd(u,f))||(o=this.parseMidrow(u,f)),o||(o=this.parsePAC(u,f)),o||(o=this.parseBackgroundAttributes(u,f)),!o&&(s=this.parseChars(u,f)))&&(this.currChNr&&this.currChNr>=0?this.channels[this.currChNr-1].insertChars(s):t.log("WARNING","No channel found yet. TEXT-MODE?")),o?this.dataCounters.cmd+=2:s?this.dataCounters.char+=2:(this.dataCounters.other+=2,t.log("WARNING","Couldn't parse cleaned data "+r([u,f])+" orig: "+r([i[e],i[e+1]])))):this.dataCounters.padding+=2},parseCmd:function(n,t){var r,i;return!((20===n||21===n||28===n||29===n)&&32<=t&&t<=47)&&!((23===n||31===n)&&33<=t&&t<=35)?!1:(r=20===n||21===n||23===n?1:2,i=this.channels[r-1],20===n||21===n||28===n||29===n?32===t?i.cc_RCL():33===t?i.cc_BS():34===t?i.cc_AOF():35===t?i.cc_AON():36===t?i.cc_DER():37===t?i.cc_RU(2):38===t?i.cc_RU(3):39===t?i.cc_RU(4):40===t?i.cc_FON():41===t?i.cc_RDC():42===t?i.cc_TR():43===t?i.cc_RTD():44===t?i.cc_EDM():45===t?i.cc_CR():46===t?i.cc_ENM():47===t&&i.cc_EOC():i.cc_TO(t-32),this.lastCmdA=n,this.lastCmdB=t,this.currChNr=r,!0)},parseMidrow:function(n,i){var f=null,u;return(17===n||25===n)&&32<=i&&i<=47?(f=17===n?1:2)!==this.currChNr?(t.log("ERROR","Mismatch channel in midrow parsing"),!1):(u=this.channels[f-1],u.insertChars([32]),u.cc_MIDROW(i),t.log("DEBUG","MIDROW ("+r([n,i])+")"),this.lastCmdA=n,this.lastCmdB=i,!0):!1},parsePAC:function(n,t){var i,r,u;return!((17<=n&&n<=23||25<=n&&n<=31)&&64<=t&&t<=127)&&!((16===n||24===n)&&64<=t&&t<=95)?!1:(i=n<=23?1:2,r=64<=t&&t<=95?1===i?v[n]:p[n]:1===i?y[n]:w[n],u=this.interpretPAC(r,t),this.channels[i-1].setPAC(u),this.lastCmdA=n,this.lastCmdB=t,this.currChNr=i,!0)},interpretPAC:function(n,t){var i,r={color:null,italics:!1,indent:null,underline:!1,row:n};return i=t>95?t-96:t-64,r.underline=1==(1&i),i<=13?r.color=["white","green","blue","cyan","red","yellow","magenta","white"][Math.floor(i/2)]:i<=15?(r.italics=!0,r.color="white"):r.indent=4*Math.floor((i-16)/2),r},parseChars:function(n,i){var e=null,f=null,u=null,o,s;return(n>=25?(e=2,u=n-8):(e=1,u=n),17<=u&&u<=19)?(o=17===u?i+80:18===u?i+112:i+144,t.log("INFO","Special char '"+a(o)+"' in channel 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if(e<1e3||!r.TYPED_ARRAY_SUPPORT)for(f=0;f<e;f++)n[f+t]=this[f+i];else n._set(this.subarray(i,i+e),t);return e};r.prototype.fill=function(n,t,i){var r,u,f;if(n||(n=0),t||(t=0),i||(i=this.length),i<t)throw new RangeError("end < start");if(i!==t&&0!==this.length){if(t<0||t>=this.length)throw new RangeError("start out of bounds");if(i<0||i>this.length)throw new RangeError("end out of bounds");if("number"==typeof n)for(r=t;r<i;r++)this[r]=n;else for(u=a(n.toString()),f=u.length,r=t;r<i;r++)this[r]=u[r%f];return this}};r.prototype.toArrayBuffer=function(){if("undefined"!=typeof Uint8Array){if(r.TYPED_ARRAY_SUPPORT)return new r(this).buffer;for(var t=new Uint8Array(this.length),n=0,i=t.length;n<i;n+=1)t[n]=this[n];return t.buffer}throw new TypeError("Buffer.toArrayBuffer not supported in this browser");};u=r.prototype;r._augment=function(n){return n.constructor=r,n._isBuffer=!0,n._set=n.set,n.get=u.get,n.set=u.set,n.write=u.write,n.toString=u.toString,n.toLocaleString=u.toString,n.toJSON=u.toJSON,n.equals=u.equals,n.compare=u.compare,n.indexOf=u.indexOf,n.copy=u.copy,n.slice=u.slice,n.readUIntLE=u.readUIntLE,n.readUIntBE=u.readUIntBE,n.readUInt8=u.readUInt8,n.readUInt16LE=u.readUInt16LE,n.readUInt16BE=u.readUInt16BE,n.readUInt32LE=u.readUInt32LE,n.readUInt32BE=u.readUInt32BE,n.readIntLE=u.readIntLE,n.readIntBE=u.readIntBE,n.readInt8=u.readInt8,n.readInt16LE=u.readInt16LE,n.readInt16BE=u.readInt16BE,n.readInt32LE=u.readInt32LE,n.readInt32BE=u.readInt32BE,n.readFloatLE=u.readFloatLE,n.readFloatBE=u.readFloatBE,n.readDoubleLE=u.readDoubleLE,n.readDoubleBE=u.readDoubleBE,n.writeUInt8=u.writeUInt8,n.writeUIntLE=u.writeUIntLE,n.writeUIntBE=u.writeUIntBE,n.writeUInt16LE=u.writeUInt16LE,n.writeUInt16BE=u.writeUInt16BE,n.writeUInt32LE=u.writeUInt32LE,n.writeUInt32BE=u.writeUInt32BE,n.writeIntLE=u.writeIntLE,n.writeIntBE=u.writeIntBE,n.writeInt8=u.writeInt8,n.writeInt16LE=u.writeInt16LE,n.writeInt16BE=u.writeInt16BE,n.writeInt32LE=u.writeInt32LE,n.writeInt32BE=u.writeInt32BE,n.writeFloatLE=u.writeFloatLE,n.writeFloatBE=u.writeFloatBE,n.writeDoubleLE=u.writeDoubleLE,n.writeDoubleBE=u.writeDoubleBE,n.fill=u.fill,n.inspect=u.inspect,n.toArrayBuffer=u.toArrayBuffer,n};et=/[^+\/0-9A-Za-z-_]/g}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{16:16,26:26,6:6}],10:[function(n,t,i){var u={parseBuffer:function(n){return new f(n).parse()},addBoxProcessor:function(n,t){"string"==typeof n&&"function"==typeof t&&(r.prototype._boxProcessors[n]=t)},createFile:function(){return new f},createBox:function(n,t,i){var u=r.create(n);return t&&t.append(u,i),u},createFullBox:function(n,t,i){var r=u.createBox(n,t,i);return r.version=0,r.flags=0,r},Utils:{}},f,r;u.Utils.dataViewToString=function(n,t){var f=t||"utf-8",u,r,i;if("undefined"!=typeof TextDecoder)return new TextDecoder(f).decode(n);if(u=[],r=0,"utf-8"===f)for(;r<n.byteLength;)i=n.getUint8(r++),i<128||(i<224?(i=(31&i)<<6,i|=63&n.getUint8(r++)):i<240?(i=(15&i)<<12,i|=(63&n.getUint8(r++))<<6,i|=63&n.getUint8(r++)):(i=(7&i)<<18,i|=(63&n.getUint8(r++))<<12,i|=(63&n.getUint8(r++))<<6,i|=63&n.getUint8(r++))),u.push(String.fromCharCode(i));else for(;r<n.byteLength;)u.push(String.fromCharCode(n.getUint8(r++)));return u.join("")};u.Utils.utf8ToByteArray=function(n){var i,r,t;if("undefined"!=typeof TextEncoder)i=(new TextEncoder).encode(n);else for(i=[],r=0;r<n.length;++r)t=n.charCodeAt(r),t<128?i.push(t):t<2048?(i.push(192|t>>6),i.push(128|63&t)):t<65536?(i.push(224|t>>12),i.push(128|63&t>>6),i.push(128|63&t)):(i.push(240|t>>18),i.push(128|63&t>>12),i.push(128|63&t>>6),i.push(128|63&t));return i};u.Utils.appendBox=function(n,t,i){var f,u,r;if(t._offset=n._cursor.offset,t._root=n._root?n._root:n,t._raw=n._raw,t._parent=n,-1!==i){if(null==i)return void n.boxes.push(t);if(u=-1,"number"==typeof i)u=i;else{if("string"==typeof i)f=i;else{if("object"!=typeof i||!i.type)return void n.boxes.push(t);f=i.type}for(r=0;r<n.boxes.length;r++)if(f===n.boxes[r].type){u=r+1;break}}n.boxes.splice(u,0,t)}};void 0!==i&&(i.parseBuffer=u.parseBuffer,i.addBoxProcessor=u.addBoxProcessor,i.createFile=u.createFile,i.createBox=u.createBox,i.createFullBox=u.createFullBox,i.Utils=u.Utils);u.Cursor=function(n){this.offset=void 0===n?0:n};f=function(n){this._cursor=new u.Cursor;this.boxes=[];n&&(this._raw=new DataView(n))};f.prototype.fetch=function(n){var t=this.fetchAll(n,!0);return t.length?t[0]:null};f.prototype.fetchAll=function(n,t){var i=[];return f._sweep.call(this,n,i,t),i};f.prototype.parse=function(){for(this._cursor.offset=0,this.boxes=[];this._cursor.offset<this._raw.byteLength;){var n=r.parse(this);if(void 0===n.type)break;this.boxes.push(n)}return this};f._sweep=function(n,t,i){for(var r in this.type&&this.type==n&&t.push(this),this.boxes){if(t.length&&i)return;f._sweep.call(this.boxes[r],n,t,i)}};f.prototype.write=function(){for(var i=0,t,n=0;n<this.boxes.length;n++)i+=this.boxes[n].getLength(!1);for(t=new Uint8Array(i),this._rawo=new DataView(t.buffer),this.bytes=t,this._cursor.offset=0,n=0;n<this.boxes.length;n++)this.boxes[n].write();return t.buffer};f.prototype.append=function(n,t){u.Utils.appendBox(this,n,t)};r=function(){this._cursor=new u.Cursor};r.parse=function(n){var t=new r;return t._offset=n._cursor.offset,t._root=n._root?n._root:n,t._raw=n._raw,t._parent=n,t._parseBox(),n._cursor.offset=t._raw.byteOffset+t._raw.byteLength,t};r.create=function(n){var t=new r;return t.type=n,t.boxes=[],t};r.prototype._boxContainers=["dinf","edts","mdia","meco","mfra","minf","moof","moov","mvex","stbl","strk","traf","trak","tref","udta","vttc","sinf","schi","encv","enca"];r.prototype._boxProcessors={};r.prototype._procField=function(n,t,i){this._parsing?this[n]=this._readField(t,i):this._writeField(t,i,this[n])};r.prototype._procFieldArray=function(n,t,i,r){var u;if(this._parsing)for(this[n]=[],u=0;u<t;u++)this[n][u]=this._readField(i,r);else for(u=0;u<this[n].length;u++)this._writeField(i,r,this[n][u])};r.prototype._procFullBox=function(){this._procField("version","uint",8);this._procField("flags","uint",24)};r.prototype._procEntries=function(n,t,i){var r;if(this._parsing)for(this[n]=[],r=0;r<t;r++)this[n].push({}),i.call(this,this[n][r]);else for(r=0;r<t;r++)i.call(this,this[n][r])};r.prototype._procSubEntries=function(n,t,i,r){var u;if(this._parsing)for(n[t]=[],u=0;u<i;u++)n[t].push({}),r.call(this,n[t][u]);else for(u=0;u<i;u++)r.call(this,n[t][u])};r.prototype._procEntryField=function(n,t,i,r){this._parsing?n[t]=this._readField(i,r):this._writeField(i,r,n[t])};r.prototype._procSubBoxes=function(n,t){var i;if(this._parsing)for(this[n]=[],i=0;i<t;i++)this[n].push(r.parse(this));else for(i=0;i<t;i++)this._rawo?this[n][i].write():this.size+=this[n][i].getLength()};r.prototype._readField=function(n,t){switch(n){case"uint":return this._readUint(t);case"int":return this._readInt(t);case"template":return this._readTemplate(t);case"string":return-1===t?this._readTerminatedString():this._readString(t);case"data":return this._readData(t);case"utf8":return this._readUTF8String();default:return-1}};r.prototype._readInt=function(n){var t=null,i=this._cursor.offset-this._raw.byteOffset,r,u;switch(n){case 8:t=this._raw.getInt8(i);break;case 16:t=this._raw.getInt16(i);break;case 32:t=this._raw.getInt32(i);break;case 64:r=this._raw.getInt32(i);u=this._raw.getInt32(i+4);t=r*Math.pow(2,32)+u}return this._cursor.offset+=n>>3,t};r.prototype._readUint=function(n){var r,u,i=null,t=this._cursor.offset-this._raw.byteOffset;switch(n){case 8:i=this._raw.getUint8(t);break;case 16:i=this._raw.getUint16(t);break;case 24:i=((r=this._raw.getUint16(t))<<8)+(u=this._raw.getUint8(t+2));break;case 32:i=this._raw.getUint32(t);break;case 64:r=this._raw.getUint32(t);u=this._raw.getUint32(t+4);i=r*Math.pow(2,32)+u}return this._cursor.offset+=n>>3,i};r.prototype._readString=function(n){for(var r,t="",i=0;i<n;i++)r=this._readUint(8),t+=String.fromCharCode(r);return t};r.prototype._readTemplate=function(n){return this._readUint(n/2)+this._readUint(n/2)/Math.pow(2,n/2)};r.prototype._readTerminatedString=function(){for(var t,n="";this._cursor.offset-this._offset<this._raw.byteLength;){if(t=this._readUint(8),0===t)break;n+=String.fromCharCode(t)}return n};r.prototype._readData=function(n){var t=n>0?n:this._raw.byteLength-(this._cursor.offset-this._offset),i=new DataView(this._raw.buffer,this._cursor.offset,t);return this._cursor.offset+=t,i};r.prototype._readUTF8String=function(){var n=this._readData();return u.Utils.dataViewToString(n)};r.prototype._parseBox=function(){if(this._parsing=!0,this._cursor.offset=this._offset,this._offset+8>this._raw.buffer.byteLength)this._root._incomplete=!0;else{switch(this._procField("size","uint",32),this._procField("type","string",4),1===this.size&&this._procField("largesize","uint",64),"uuid"===this.type&&this._procFieldArray("usertype",16,"uint",8),this.size){case 0:this._raw=new DataView(this._raw.buffer,this._offset,this._raw.byteLength-this._cursor.offset+8);break;case 1:this._offset+this.size>this._raw.buffer.byteLength?(this._incomplete=!0,this._root._incomplete=!0):this._raw=new DataView(this._raw.buffer,this._offset,this.largesize);break;default:this._offset+this.size>this._raw.buffer.byteLength?(this._incomplete=!0,this._root._incomplete=!0):this._raw=new DataView(this._raw.buffer,this._offset,this.size)}this._incomplete||(this._boxProcessors[this.type]&&this._boxProcessors[this.type].call(this),-1!==this._boxContainers.indexOf(this.type)?this._parseContainerBox():this._data=this._readData())}};r.prototype._parseFullBox=function(){this.version=this._readUint(8);this.flags=this._readUint(24)};r.prototype._parseContainerBox=function(){for(this.boxes=[];this._cursor.offset-this._raw.byteOffset<this._raw.byteLength;)this.boxes.push(r.parse(this))};r.prototype.append=function(n,t){u.Utils.appendBox(this,n,t)};r.prototype.getLength=function(){if(this._parsing=!1,this._rawo=null,this.size=0,this._procField("size","uint",32),this._procField("type","string",4),1===this.size&&this._procField("largesize","uint",64),"uuid"===this.type&&this._procFieldArray("usertype",16,"uint",8),this._boxProcessors[this.type]&&this._boxProcessors[this.type].call(this),-1!==this._boxContainers.indexOf(this.type))for(var n=0;n<this.boxes.length;n++)this.size+=this.boxes[n].getLength();return this._data&&this._writeData(this._data),this.size};r.prototype.write=function(){switch(this._parsing=!1,this._cursor.offset=this._parent._cursor.offset,this.size){case 0:this._rawo=new DataView(this._parent._rawo.buffer,this._cursor.offset,this.parent._rawo.byteLength-this._cursor.offset);break;case 1:this._rawo=new DataView(this._parent._rawo.buffer,this._cursor.offset,this.largesize);break;default:this._rawo=new DataView(this._parent._rawo.buffer,this._cursor.offset,this.size)}if(this._procField("size","uint",32),this._procField("type","string",4),1===this.size&&this._procField("largesize","uint",64),"uuid"===this.type&&this._procFieldArray("usertype",16,"uint",8),this._boxProcessors[this.type]&&this._boxProcessors[this.type].call(this),-1!==this._boxContainers.indexOf(this.type))for(var n=0;n<this.boxes.length;n++)this.boxes[n].write();return this._data&&this._writeData(this._data),this._parent._cursor.offset+=this.size,this.size};r.prototype._writeInt=function(n,t){var i,r,u;if(this._rawo){i=this._cursor.offset-this._rawo.byteOffset;switch(n){case 8:this._rawo.setInt8(i,t);break;case 16:this._rawo.setInt16(i,t);break;case 32:this._rawo.setInt32(i,t);break;case 64:r=Math.floor(t/Math.pow(2,32));u=t-r*Math.pow(2,32);this._rawo.setUint32(i,r);this._rawo.setUint32(i+4,u)}this._cursor.offset+=n>>3}else this.size+=n>>3};r.prototype._writeUint=function(n,t){if(this._rawo){var r,u,i=this._cursor.offset-this._rawo.byteOffset;switch(n){case 8:this._rawo.setUint8(i,t);break;case 16:this._rawo.setUint16(i,t);break;case 24:r=(16776960&t)>>8;u=255&t;this._rawo.setUint16(i,r);this._rawo.setUint8(i+2,u);break;case 32:this._rawo.setUint32(i,t);break;case 64:u=t-(r=Math.floor(t/Math.pow(2,32)))*Math.pow(2,32);this._rawo.setUint32(i,r);this._rawo.setUint32(i+4,u)}this._cursor.offset+=n>>3}else this.size+=n>>3};r.prototype._writeString=function(n,t){for(var i=0;i<n;i++)this._writeUint(8,t.charCodeAt(i))};r.prototype._writeTerminatedString=function(n){if(0!==n.length){for(var t=0;t<n.length;t++)this._writeUint(8,n.charCodeAt(t));this._writeUint(8,0)}};r.prototype._writeTemplate=function(n,t){var i=Math.floor(t),r=(t-i)*Math.pow(2,n/2);this._writeUint(n/2,i);this._writeUint(n/2,r)};r.prototype._writeData=function(n){var t,i,r;if(n instanceof Array)if(Uint8Array.from)n=new DataView(Uint8Array.from(n).buffer);else{for(i=new Uint8Array(n.length),t=0;t<n.length;t++)i[t]=n[t];n=new DataView(i.buffer)}if(n instanceof Uint8Array&&(n=new DataView(n.buffer)),this._rawo){for(r=this._cursor.offset-this._rawo.byteOffset,t=0;t<n.byteLength;t++)this._rawo.setUint8(r+t,n.getUint8(t));this._cursor.offset+=n.byteLength}else this.size+=n.byteLength};r.prototype._writeUTF8String=function(n){var i=u.Utils.utf8ToByteArray(n),r,t;if(this._rawo)for(r=new DataView(this._rawo.buffer,this._cursor.offset,i.length),t=0;t<i.length;t++)r.setUint8(t,i[t]);else this.size+=i.length};r.prototype._writeField=function(n,t,i){switch(n){case"uint":this._writeUint(t,i);break;case"int":this._writeInt(t,i);break;case"template":this._writeTemplate(t,i);break;case"string":-1==t?this._writeTerminatedString(i):this._writeString(t,i);break;case"data":this._writeData(i);break;case"utf8":this._writeUTF8String(i)}};r.prototype._boxProcessors.avc1=r.prototype._boxProcessors.encv=function(){this._procFieldArray("reserved1",6,"uint",8);this._procField("data_reference_index","uint",16);this._procField("pre_defined1","uint",16);this._procField("reserved2","uint",16);this._procFieldArray("pre_defined2",3,"uint",32);this._procField("width","uint",16);this._procField("height","uint",16);this._procField("horizresolution","template",32);this._procField("vertresolution","template",32);this._procField("reserved3","uint",32);this._procField("frame_count","uint",16);this._procFieldArray("compressorname",32,"uint",8);this._procField("depth","uint",16);this._procField("pre_defined3","int",16);this._procField("config","data",-1)};r.prototype._boxProcessors.dref=function(){this._procFullBox();this._procField("entry_count","uint",32);this._procSubBoxes("entries",this.entry_count)};r.prototype._boxProcessors.elst=function(){this._procFullBox();this._procField("entry_count","uint",32);this._procEntries("entries",this.entry_count,function(n){this._procEntryField(n,"segment_duration","uint",1===this.version?64:32);this._procEntryField(n,"media_time","int",1===this.version?64:32);this._procEntryField(n,"media_rate_integer","int",16);this._procEntryField(n,"media_rate_fraction","int",16)})};r.prototype._boxProcessors.emsg=function(){this._procFullBox();this._procField("scheme_id_uri","string",-1);this._procField("value","string",-1);this._procField("timescale","uint",32);this._procField("presentation_time_delta","uint",32);this._procField("event_duration","uint",32);this._procField("id","uint",32);this._procField("message_data","data",-1)};r.prototype._boxProcessors.free=r.prototype._boxProcessors.skip=function(){this._procField("data","data",-1)};r.prototype._boxProcessors.frma=function(){this._procField("data_format","uint",32)};r.prototype._boxProcessors.ftyp=r.prototype._boxProcessors.styp=function(){this._procField("major_brand","string",4);this._procField("minor_version","uint",32);var n=-1;this._parsing&&(n=(this._raw.byteLength-(this._cursor.offset-this._raw.byteOffset))/4);this._procFieldArray("compatible_brands",n,"string",4)};r.prototype._boxProcessors.hdlr=function(){this._procFullBox();this._procField("pre_defined","uint",32);this._procField("handler_type","string",4);this._procFieldArray("reserved",3,"uint",32);this._procField("name","string",-1)};r.prototype._boxProcessors.mdat=function(){this._procField("data","data",-1)};r.prototype._boxProcessors.mdhd=function(){this._procFullBox();this._procField("creation_time","uint",1==this.version?64:32);this._procField("modification_time","uint",1==this.version?64:32);this._procField("timescale","uint",32);this._procField("duration","uint",1==this.version?64:32);this._parsing||"string"!=typeof this.language||(this.language=this.language.charCodeAt(0)-96<<10|this.language.charCodeAt(1)-96<<5|this.language.charCodeAt(2)-96);this._procField("language","uint",16);this._parsing&&(this.language=String.fromCharCode(96+(this.language>>10&31),96+(this.language>>5&31),96+(31&this.language)));this._procField("pre_defined","uint",16)};r.prototype._boxProcessors.mehd=function(){this._procFullBox();this._procField("fragment_duration","uint",1==this.version?64:32)};r.prototype._boxProcessors.mfhd=function(){this._procFullBox();this._procField("sequence_number","uint",32)};r.prototype._boxProcessors.mfro=function(){this._procFullBox();this._procField("mfra_size","uint",32)};r.prototype._boxProcessors.mp4a=r.prototype._boxProcessors.enca=function(){this._procFieldArray("reserved1",6,"uint",8);this._procField("data_reference_index","uint",16);this._procFieldArray("reserved2",2,"uint",32);this._procField("channelcount","uint",16);this._procField("samplesize","uint",16);this._procField("pre_defined","uint",16);this._procField("reserved3","uint",16);this._procField("samplerate","template",32);this._procField("esds","data",-1)};r.prototype._boxProcessors.mvhd=function(){this._procFullBox();this._procField("creation_time","uint",1==this.version?64:32);this._procField("modification_time","uint",1==this.version?64:32);this._procField("timescale","uint",32);this._procField("duration","uint",1==this.version?64:32);this._procField("rate","template",32);this._procField("volume","template",16);this._procField("reserved1","uint",16);this._procFieldArray("reserved2",2,"uint",32);this._procFieldArray("matrix",9,"template",32);this._procFieldArray("pre_defined",6,"uint",32);this._procField("next_track_ID","uint",32)};r.prototype._boxProcessors.payl=function(){this._procField("cue_text","utf8")};r.prototype._boxProcessors.pssh=function(){this._procFullBox();this._procFieldArray("SystemID",16,"uint",8);this._procField("DataSize","uint",32);this._procFieldArray("Data",this.DataSize,"uint",8)};r.prototype._boxProcessors.schm=function(){this._procFullBox();this._procField("scheme_type","uint",32);this._procField("scheme_version","uint",32);1&this.flags&&this._procField("scheme_uri","string",-1)};r.prototype._boxProcessors.sdtp=function(){this._procFullBox();var n=-1;this._parsing&&(n=this._raw.byteLength-(this._cursor.offset-this._raw.byteOffset));this._procFieldArray("sample_dependency_table",n,"uint",8)};r.prototype._boxProcessors.sidx=function(){this._procFullBox();this._procField("reference_ID","uint",32);this._procField("timescale","uint",32);this._procField("earliest_presentation_time","uint",1==this.version?64:32);this._procField("first_offset","uint",1==this.version?64:32);this._procField("reserved","uint",16);this._procField("reference_count","uint",16);this._procEntries("references",this.reference_count,function(n){this._parsing||(n.reference=(1&n.reference_type)<<31,n.reference|=2147483647&n.referenced_size,n.sap=(1&n.starts_with_SAP)<<31,n.sap|=(3&n.SAP_type)<<28,n.sap|=268435455&n.SAP_delta_time);this._procEntryField(n,"reference","uint",32);this._procEntryField(n,"subsegment_duration","uint",32);this._procEntryField(n,"sap","uint",32);this._parsing&&(n.reference_type=n.reference>>31&1,n.referenced_size=2147483647&n.reference,n.starts_with_SAP=n.sap>>31&1,n.SAP_type=n.sap>>28&7,n.SAP_delta_time=268435455&n.sap)})};r.prototype._boxProcessors.smhd=function(){this._procFullBox();this._procField("balance","uint",16);this._procField("reserved","uint",16)};r.prototype._boxProcessors.ssix=function(){this._procFullBox();this._procField("subsegment_count","uint",32);this._procEntries("subsegments",this.subsegment_count,function(n){this._procEntryField(n,"ranges_count","uint",32);this._procSubEntries(n,"ranges",n.ranges_count,function(n){this._procEntryField(n,"level","uint",8);this._procEntryField(n,"range_size","uint",24)})})};r.prototype._boxProcessors.stsd=function(){this._procFullBox();this._procField("entry_count","uint",32);this._procSubBoxes("entries",this.entry_count)};r.prototype._boxProcessors.subs=function(){this._procFullBox();this._procField("entry_count","uint",32);this._procEntries("entries",this.entry_count,function(n){this._procEntryField(n,"sample_delta","uint",32);this._procEntryField(n,"subsample_count","uint",16);this._procSubEntries(n,"subsamples",n.subsample_count,function(n){this._procEntryField(n,"subsample_size","uint",1===this.version?32:16);this._procEntryField(n,"subsample_priority","uint",8);this._procEntryField(n,"discardable","uint",8);this._procEntryField(n,"codec_specific_parameters","uint",32)})})};r.prototype._boxProcessors.tenc=function(){this._procFullBox();this._procField("default_IsEncrypted","uint",24);this._procField("default_IV_size","uint",8);this._procFieldArray("default_KID",16,"uint",8)};r.prototype._boxProcessors.tfdt=function(){this._procFullBox();this._procField("baseMediaDecodeTime","uint",1==this.version?64:32)};r.prototype._boxProcessors.tfhd=function(){this._procFullBox();this._procField("track_ID","uint",32);1&this.flags&&this._procField("base_data_offset","uint",64);2&this.flags&&this._procField("sample_description_offset","uint",32);8&this.flags&&this._procField("default_sample_duration","uint",32);16&this.flags&&this._procField("default_sample_size","uint",32);32&this.flags&&this._procField("default_sample_flags","uint",32)};r.prototype._boxProcessors.tfra=function(){this._procFullBox();this._procField("track_ID","uint",32);this._parsing||(this.reserved=0,this.reserved|=(48&this.length_size_of_traf_num)<<4,this.reserved|=(12&this.length_size_of_trun_num)<<2,this.reserved|=3&this.length_size_of_sample_num);this._procField("reserved","uint",32);this._parsing&&(this.length_size_of_traf_num=(48&this.reserved)>>4,this.length_size_of_trun_num=(12&this.reserved)>>2,this.length_size_of_sample_num=3&this.reserved);this._procField("number_of_entry","uint",32);this._procEntries("entries",this.number_of_entry,function(n){this._procEntryField(n,"time","uint",1===this.version?64:32);this._procEntryField(n,"moof_offset","uint",1===this.version?64:32);this._procEntryField(n,"traf_number","uint",8*(this.length_size_of_traf_num+1));this._procEntryField(n,"trun_number","uint",8*(this.length_size_of_trun_num+1));this._procEntryField(n,"sample_number","uint",8*(this.length_size_of_sample_num+1))})};r.prototype._boxProcessors.tkhd=function(){this._procFullBox();this._procField("creation_time","uint",1==this.version?64:32);this._procField("modification_time","uint",1==this.version?64:32);this._procField("track_ID","uint",32);this._procField("reserved1","uint",32);this._procField("duration","uint",1==this.version?64:32);this._procFieldArray("reserved2",2,"uint",32);this._procField("layer","uint",16);this._procField("alternate_group","uint",16);this._procField("volume","template",16);this._procField("reserved3","uint",16);this._procFieldArray("matrix",9,"template",32);this._procField("width","template",32);this._procField("height","template",32)};r.prototype._boxProcessors.trex=function(){this._procFullBox();this._procField("track_ID","uint",32);this._procField("default_sample_description_index","uint",32);this._procField("default_sample_duration","uint",32);this._procField("default_sample_size","uint",32);this._procField("default_sample_flags","uint",32)};r.prototype._boxProcessors.trun=function(){this._procFullBox();this._procField("sample_count","uint",32);1&this.flags&&this._procField("data_offset","int",32);4&this.flags&&this._procField("first_sample_flags","uint",32);this._procEntries("samples",this.sample_count,function(n){256&this.flags&&this._procEntryField(n,"sample_duration","uint",32);512&this.flags&&this._procEntryField(n,"sample_size","uint",32);1024&this.flags&&this._procEntryField(n,"sample_flags","uint",32);2048&this.flags&&this._procEntryField(n,"sample_composition_time_offset",1===this.version?"int":"uint",32)})};r.prototype._boxProcessors["url "]=r.prototype._boxProcessors["urn "]=function(){this._procFullBox();"urn "===this.type&&this._procField("name","string",-1);this._procField("location","string",-1)};r.prototype._boxProcessors.vlab=function(){this._procField("source_label","utf8")};r.prototype._boxProcessors.vmhd=function(){this._procFullBox();this._procField("graphicsmode","uint",16);this._procFieldArray("opcolor",3,"uint",16)};r.prototype._boxProcessors.vttC=function(){this._procField("config","utf8")};r.prototype._boxProcessors.vtte=function(){}},{}],11:[function(n,t,i){(function(n){function t(n){return Object.prototype.toString.call(n)}i.isArray=function(n){return Array.isArray?Array.isArray(n):"[object Array]"===t(n)};i.isBoolean=function(n){return"boolean"==typeof n};i.isNull=function(n){return null===n};i.isNullOrUndefined=function(n){return null==n};i.isNumber=function(n){return"number"==typeof n};i.isString=function(n){return"string"==typeof n};i.isSymbol=function(n){return"symbol"==typeof n};i.isUndefined=function(n){return void 0===n};i.isRegExp=function(n){return"[object RegExp]"===t(n)};i.isObject=function(n){return"object"==typeof n&&null!==n};i.isDate=function(n){return"[object Date]"===t(n)};i.isError=function(n){return"[object Error]"===t(n)||n instanceof Error};i.isFunction=function(n){return"function"==typeof n};i.isPrimitive=function(n){return null===n||"boolean"==typeof n||"number"==typeof n||"string"==typeof n||"symbol"==typeof n||void 0===n};i.isBuffer=n.isBuffer}).call(this,{isBuffer:n(25)})},{25:25}],12:[function(n,t){function i(n){return null==n}function r(n){return!(!n||"object"!=typeof n||"number"!=typeof n.length||"function"!=typeof n.copy||"function"!=typeof n.slice||n.length>0&&"number"!=typeof n[0])}var u=Array.prototype.slice,f=n(14),e=n(13),o=t.exports=function(n,t,s){return s||(s={}),n===t||(n instanceof Date&&t instanceof Date?n.getTime()===t.getTime():!n||!t||"object"!=typeof n&&"object"!=typeof t?s.strict?n===t:n==t:function(n,t,s){var h,a,c,l;if(i(n)||i(t)||n.prototype!==t.prototype)return!1;if(e(n))return!!e(t)&&(n=u.call(n),t=u.call(t),o(n,t,s));if(r(n)){if(!r(t)||n.length!==t.length)return!1;for(h=0;h<n.length;h++)if(n[h]!==t[h])return!1;return!0}try{c=f(n);l=f(t)}catch(n){return!1}if(c.length!=l.length)return!1;for(c.sort(),l.sort(),h=c.length-1;h>=0;h--)if(c[h]!=l[h])return!1;for(h=c.length-1;h>=0;h--)if(a=c[h],!o(n[a],t[a],s))return!1;return typeof n==typeof t}(n,t,s))}},{13:13,14:14}],13:[function(n,t,i){function r(n){return"[object Arguments]"==Object.prototype.toString.call(n)}function u(n){return n&&"object"==typeof n&&"number"==typeof n.length&&Object.prototype.hasOwnProperty.call(n,"callee")&&!Object.prototype.propertyIsEnumerable.call(n,"callee")||!1}var f="[object Arguments]"==function(){return Object.prototype.toString.call(arguments)}();(i=t.exports=f?r:u).supported=r;i.unsupported=u},{}],14:[function(n,t){function i(n){var t=[];for(var i in n)t.push(i);return t}(t.exports="function"==typeof Object.keys?Object.keys:i).shim=i},{}],15:[function(n,t){function i(){this._events=this._events||{};this._maxListeners=this._maxListeners||void 0}function r(n){return"function"==typeof n}function u(n){return"object"==typeof n&&null!==n}function f(n){return void 0===n}t.exports=i;i.EventEmitter=i;i.prototype._events=void 0;i.prototype._maxListeners=void 0;i.defaultMaxListeners=10;i.prototype.setMaxListeners=function(n){if(!function(n){return"number"==typeof n}(n)||n<0||isNaN(n))throw TypeError("n must be a positive number");return this._maxListeners=n,this};i.prototype.emit=function(n){var s,i,e,o,t,h;if(this._events||(this._events={}),"error"===n&&(!this._events.error||u(this._events.error)&&!this._events.error.length)){if((s=arguments[1])instanceof Error)throw s;throw TypeError('Uncaught, unspecified "error" event.');}if(f(i=this._events[n]))return!1;if(r(i))switch(arguments.length){case 1:i.call(this);break;case 2:i.call(this,arguments[1]);break;case 3:i.call(this,arguments[1],arguments[2]);break;default:for(e=arguments.length,o=new Array(e-1),t=1;t<e;t++)o[t-1]=arguments[t];i.apply(this,o)}else if(u(i)){for(e=arguments.length,o=new Array(e-1),t=1;t<e;t++)o[t-1]=arguments[t];for(e=(h=i.slice()).length,t=0;t<e;t++)h[t].apply(this,o)}return!0};i.prototype.addListener=function(n,t){var e;if(!r(t))throw TypeError("listener must be a function");return(this._events||(this._events={}),this._events.newListener&&this.emit("newListener",n,r(t.listener)?t.listener:t),this._events[n]?u(this._events[n])?this._events[n].push(t):this._events[n]=[this._events[n],t]:this._events[n]=t,u(this._events[n])&&!this._events[n].warned)&&(e=f(this._maxListeners)?i.defaultMaxListeners:this._maxListeners)&&e>0&&this._events[n].length>e&&(this._events[n].warned=!0,console.error("(node) warning: possible EventEmitter memory leak detected. %d listeners added. Use emitter.setMaxListeners() to increase limit.",this._events[n].length),"function"==typeof console.trace&&console.trace()),this};i.prototype.on=i.prototype.addListener;i.prototype.once=function(n,t){function i(){this.removeListener(n,i);u||(u=!0,t.apply(this,arguments))}if(!r(t))throw TypeError("listener must be a function");var u=!1;return i.listener=t,this.on(n,i),this};i.prototype.removeListener=function(n,t){var i,e,o,f;if(!r(t))throw TypeError("listener must be a function");if(!this._events||!this._events[n])return this;if(o=(i=this._events[n]).length,e=-1,i===t||r(i.listener)&&i.listener===t)delete this._events[n],this._events.removeListener&&this.emit("removeListener",n,t);else if(u(i)){for(f=o;f-->0;)if(i[f]===t||i[f].listener&&i[f].listener===t){e=f;break}if(e<0)return this;1===i.length?(i.length=0,delete this._events[n]):i.splice(e,1);this._events.removeListener&&this.emit("removeListener",n,t)}return this};i.prototype.removeAllListeners=function(n){var i,t;if(!this._events)return this;if(!this._events.removeListener)return 0===arguments.length?this._events={}:this._events[n]&&delete this._events[n],this;if(0===arguments.length){for(i in this._events)"removeListener"!==i&&this.removeAllListeners(i);return this.removeAllListeners("removeListener"),this._events={},this}if(r(t=this._events[n]))this.removeListener(n,t);else for(;t.length;)this.removeListener(n,t[t.length-1]);return delete this._events[n],this};i.prototype.listeners=function(n){return this._events&&this._events[n]?r(this._events[n])?[this._events[n]]:this._events[n].slice():[]};i.listenerCount=function(n,t){return n._events&&n._events[t]?r(n._events[t])?1:n._events[t].length:0}},{}],16:[function(n,t,i){i.read=function(n,t,i,r,u){var f,o,l=8*u-r-1,a=(1<<l)-1,v=a>>1,e=-7,s=i?u-1:0,c=i?-1:1,h=n[t+s];for(s+=c,f=h&(1<<-e)-1,h>>=-e,e+=l;e>0;f=256*f+n[t+s],s+=c,e-=8);for(o=f&(1<<-e)-1,f>>=-e,e+=r;e>0;o=256*o+n[t+s],s+=c,e-=8);if(0===f)f=1-v;else{if(f===a)return 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null!==(r=/^(\d+(?:\.\d+)?)f$/.exec(i))?null!==t&&(u=parseFloat(r[1])/t):null!==(r=/^(\d+(?:\.\d+)?)t$/.exec(i))?null!==n&&(u=parseFloat(r[1])/n):null!==(r=/^(\d+(?:\.\d+)?)ms$/.exec(i))?u=parseFloat(r[1])/1e3:null!==(r=/^(\d+(?:\.\d+)?)s$/.exec(i))?u=parseFloat(r[1]):null!==(r=/^(\d+(?:\.\d+)?)h$/.exec(i))?u=3600*parseFloat(r[1]):null!==(r=/^(\d+(?:\.\d+)?)m$/.exec(i))?u=60*parseFloat(r[1]):null!==(r=/^(\d{2,}):(\d\d):(\d\d(?:\.\d+)?)$/.exec(i))?u=3600*parseInt(r[1])+60*parseInt(r[2])+parseFloat(r[3]):null!==(r=/^(\d{2,}):(\d\d):(\d\d)\:(\d{2,})$/.exec(i))&&null!==t&&(u=3600*parseInt(r[1])+60*parseInt(r[2])+parseInt(r[3])+(null===r[4]?0:parseInt(r[4])/t)),u}function ft(n,t,i,r){var h=t&&"seq"===t.timeContainer,f=0,e,u,s,c;return i&&"begin"in i.attributes&&null===(f=ut(n.tickRate,n.effectiveFrameRate,i.attributes.begin.value))&&(o(r,"Malformed begin value "+i.attributes.begin.value+" (using 0)"),f=0),e=h?0:null,i&&"dur"in i.attributes&&null===(e=ut(n.tickRate,n.effectiveFrameRate,i.attributes.dur.value))&&o(r,"Malformed dur value "+i.attributes.dur.value+" (ignoring)"),u=null,i&&"end"in i.attributes&&null===(u=ut(n.tickRate,n.effectiveFrameRate,i.attributes.end.value))&&o(r,"Malformed end value (ignoring)"),s=0,(t&&(s=h&&"contents"in t&&t.contents.length>0?t.contents[t.contents.length-1].end:t.begin||0),f+=s,null!==e)?u=f+e:(c=t&&"end"in t?t.end:Number.POSITIVE_INFINITY,u=null!==u?u+s:c),{begin:f,end:u}}function ht(n,t,i){for(;t.styleRefs.length>0;){var r=t.styleRefs.pop();r in n.styles?(ht(n,n.styles[r],i),et(n.styles[r].styleAttrs,t.styleAttrs)):s(i,"Non-existant style id referenced")}}function ct(n,t,i,r){for(var f,u=t.length-1;u>=0;u--)f=t[u],f in n.styles?et(n.styles[f].styleAttrs,i):s(r,"Non-existant style id referenced")}function et(n,t){for(var i in n)i in t||(t[i]=n[i])}function o(n,t){if(n&&n.warn&&n.warn(t))throw t;}function s(n,t){if(n&&n.error&&n.error(t))throw t;}function f(n,t){throw n&&n.fatal&&n.fatal(t),t;}function lt(n,t){for(var r,f,i=0,u=n.length-1;i<=u;)if(f=n[r=Math.floor((i+u)/2)],f<t)i=r+1;else{if(!(f>t))return{found:!0,index:r};u=r-1}return{found:!1,index:i}}n.fromXML=function(n,r,u){var ut=t.parser(!0,{xmlns:!0}),e=[],d=[],v=[],rt=0,o=null,ft,ct,st;ut.onclosetag=function(){var f,t,n;if(e[0]instanceof g)for(f in e[0].styles)ht(e[0],e[0].styles[f],r);else if(e[0]instanceof l||e[0]instanceof h){if(e[0].contents.length>1){for(n=[e[0].contents[0]],t=1;t<e[0].contents.length;t++)e[0].contents[t]instanceof w&&n[n.length-1]instanceof w?n[n.length-1].text+=e[0].contents[t].text:n.push(e[0].contents[t]);e[0].contents=n}e[0]instanceof h&&1===e[0].contents.length&&e[0].contents[0]instanceof w&&null===e[0].text&&(e[0].text=e[0].contents[0].text,delete e[0].contents)}else e[0]instanceof y&&(e[0].node.uri===i.ns_tt&&"metadata"===e[0].node.local?rt--:rt>0&&u&&"onCloseTag"in u&&u.onCloseTag());v.shift();d.shift();e.shift()};ut.ontext=function(n){if(void 0!==e[0])if(e[0]instanceof h||e[0]instanceof l){var t=new w;t.initFromText(o,e[0],n,v[0],r);e[0].contents.push(t)}else e[0]instanceof y&&rt>0&&u&&"onText"in u&&u.onText(n)};ut.onopentag=function(n){var pt=n.attributes["xml:space"],vt,t,w,ft,st,ht,ct,lt,at,yt,ut;if(pt?v.unshift(pt.value):0===v.length?v.unshift("default"):v.unshift(v[0]),vt=n.attributes["xml:lang"],(vt?d.unshift(vt.value):0===d.length?d.unshift(""):d.unshift(d[0]),n.uri===i.ns_tt)?"tt"===n.local?(null!==o&&f("Two <tt> elements at ("+this.line+","+this.column+")"),(o=new c).initFromNode(n,r),e.unshift(o)):"head"===n.local?(e[0]instanceof c||f("Parent of <head> element is not <tt> at ("+this.line+","+this.column+")"),null!==o.head&&f("Second <head> element at ("+this.line+","+this.column+")"),o.head=new b,e.unshift(o.head)):"styling"===n.local?(e[0]instanceof b||f("Parent of <styling> element is not <head> at ("+this.line+","+this.column+")"),null!==o.head.styling&&f("Second <styling> element at 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h,ct.initFromNode(o,e[0],n,v[0],r),o._registerEvent(ct),e[0].contents.push(ct),e.unshift(ct)):"br"===n.local?(e[0]instanceof h||e[0]instanceof l||f(r,"Parent of <br> element is not <span> or <p> at "+this.line+","+this.column+")"),lt=new it,lt.initFromNode(o,e[0],n,r),o._registerEvent(lt),e[0].contents.push(lt),e.unshift(lt)):"set"===n.local?(e[0]instanceof h||e[0]instanceof l||e[0]instanceof p||e[0]instanceof k||e[0]instanceof a||e[0]instanceof it||f(r,"Parent of <set> element is not a content element or a region at "+this.line+","+this.column+")"),at=new ot,at.initFromNode(o,e[0],n,r),o._registerEvent(at),e[0].sets.push(at),e.unshift(at)):e.unshift(new y(n)):e.unshift(new y(n)),e[0]instanceof y)if(n.uri===i.ns_tt&&"metadata"===n.local)rt++;else if(rt>0&&u&&"onOpenTag"in u){yt=[];for(ut in n.attributes)yt[n.attributes[ut].uri+" 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i&&"par"!==i?"seq"===i?"seq":(s(t,"Illegal value of timeContainer (assuming 'par')"),"par"):"par"}(i,r)};k.prototype.initFromNode=function(n,t,i){e.prototype.initFromNode.call(this,n,null,t,i);this.contents=[]};p.prototype.initFromNode=function(n,t,i,r){e.prototype.initFromNode.call(this,n,t,i,r);this.contents=[]};l.prototype.initFromNode=function(n,t,i,r){e.prototype.initFromNode.call(this,n,t,i,r);this.contents=[]};h.prototype.initFromNode=function(n,t,i,r,u){e.prototype.initFromNode.call(this,n,t,i,u);this.space=r;this.contents=[]};w.prototype.initFromText=function(n,t,i,r,u){e.prototype.initFromNode.call(this,n,t,null,u);this.text=i;this.space=r};it.prototype.initFromNode=function(n,t,i,r){e.prototype.initFromNode.call(this,n,t,i,r)};a.createDefaultRegion=function(){var n=new a;return n.id="",n.begin=0,n.end=Number.POSITIVE_INFINITY,n.styleAttrs={},n.sets=[],n};a.prototype.initFromNode=function(n,t,i){this.id=st(t);var r=ft(n,null,t,i);this.begin=r.begin;this.end=r.end;this.styleAttrs=d(t,i);this.sets=[];null!==n.head&&null!==n.head.styling&&ct(n.head.styling,rt(t),this.styleAttrs,i)};ot.prototype.initFromNode=function(n,t,i,r){var e=ft(n,t,i,r),u,f;this.begin=e.begin;this.end=e.end;u=d(i,r);for(f in u){if(this.qname){s(r,"More than one style specified on set");break}this.qname=f;this.value=u[f]}}}(void 0===i?this.imscDoc={}:i,"undefined"==typeof sax?n(44):sax,"undefined"==typeof imscNames?n(21):imscNames,"undefined"==typeof imscStyles?n(22):imscStyles,"undefined"==typeof imscUtils?n(23):imscUtils)},{21:21,22:22,23:23,44:44}],18:[function(n,t,i){!function(n,t,i){function e(n,t,r){var f,b,c,y,l,o,h,a,v,p,k,w;if("region"===r.kind?(f=document.createElement("div")).style.position="absolute":"body"===r.kind?f=document.createElement("div"):"div"===r.kind?f=document.createElement("div"):"p"===r.kind?f=document.createElement("p"):"span"===r.kind?f=document.createElement("span"):"br"===r.kind&&(f=document.createElement("br")),f){for(b in f.style.margin="0",u)c=u[b],y=r.styleAttrs[c.qname],void 0!==y&&null!==c.map&&c.map(n,f,r,y);if(l=f,o=r.styleAttrs[i.byName.multiRowAlign.qname],o&&"auto"!==o&&(h=document.createElement("span"),h.style.display="inline-block",h.style.textAlign=o,f.appendChild(h),l=h,n.mra=o),a=r.styleAttrs[i.byName.linePadding.qname],a&&a>0&&(n.lp=a),"span"===r.kind&&r.text)if(n.lp||n.mra)for(v=0;v<r.text.length;v++)p=document.createElement("span"),p.textContent=r.text.charAt(v),f.appendChild(p);else f.textContent=r.text;for(k in t.appendChild(f),r.contents)e(n,l,r.contents[k]);(n.lp||n.mra)&&"p"===r.kind&&(w=[],function 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h||i!==n.availableSegmentsNumber?(e=f.getSegmentByIndex(i,n),e?(o=parseFloat((e.presentationStartTime-n.adaptation.period.start).toFixed(5)),s=n.adaptation.period.duration,r(n.segmentInfoType+": "+o+" / "+s),u=(n.segmentInfoType!==c.default.SEGMENT_TIMELINE||!h)&&o>=s):r("isMediaFinished - no segment found")):u=!0,u}function it(n){ct.getSegments(n,rt,i,yt)}function yt(n,i){var f=t?t.getStreamInfo().manifestInfo.isDynamic:null,r,u;(n.segments=i,i&&i.length>0&&(ut=isNaN(ut)?i[0].presentationStartTime:Math.min(i[0].presentationStartTime,ut),f&&isNaN(tt.getExpectedLiveEdge())))&&(r=i[i.length-1].presentationStartTime,u=st.getMetricsFor(y.default.STREAM),tt.setExpectedLiveEdge(r),st.updateManifestUpdateInfo(ni.getCurrentManifestUpdate(u),{presentationStartTime:r}))}function et(n){if(!n)throw new Error("no representation");n.segments=null;it(n)}function pt(n,t,i){var r=t.segments,s=r?r.length:null,h=-1,c=void 0,f=void 0,e=void 0,o=void 0,u=void 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rt(n,t,i){n?f.trigger(u.default.SEGMENTS_LOADED,{segments:n,representation:t,mediaType:i}):f.trigger(u.default.SEGMENTS_LOADED,{segments:null,representation:t,mediaType:i,error:new Error(null,"error loading segments",null)})}function p(n){var t=new v.default;return t.type=n.init?o.HTTPRequest.INIT_SEGMENT_TYPE:o.HTTPRequest.MEDIA_SEGMENT_TYPE,t.url=n.url,t.range=n.range.start+"-"+n.range.end,t}var i=this.context,t=c.default(i).getInstance().log,f=s.default(i).getInstance(),n=void 0,w=void 0,b=void 0,d=void 0,g=void 0,h=void 0,r=void 0;return n={EBML:{tag:440786851,required:!0},Segment:{tag:408125543,required:!0,SeekHead:{tag:290298740,required:!0},Info:{tag:357149030,required:!0,TimecodeScale:{tag:2807729,required:!0,parse:"getMatroskaUint"},Duration:{tag:17545,required:!0,parse:"getMatroskaFloat"}},Tracks:{tag:374648427,required:!0},Cues:{tag:475249515,required:!0,CuePoint:{tag:187,required:!0,CueTime:{tag:179,required:!0,parse:"getMatroskaUint"},CueTrackPositions:{tag:183,required:!0,CueTrack:{tag:247,required:!0,parse:"getMatroskaUint"},CueClusterPosition:{tag:241,required:!0,parse:"getMatroskaUint"}}}}},Void:{tag:236,required:!0}},{setConfig:function(n){if(!(n.baseURLController&&n.metricsModel&&n.mediaPlayerModel&&n.errHandler))throw new Error("Missing config parameter(s)");r=n.baseURLController;d=n.metricsModel;g=n.mediaPlayerModel;w=n.errHandler},initialize:function(){b=l.default(i).getInstance();h=y.default(i).create({errHandler:w,metricsModel:d,mediaPlayerModel:g,requestModifier:b})},loadInitialization:function(n,i){k();var e=null,o=r.resolve(n.path),l=o?o.url:void 0,s=n.range.split("-"),c=i||{range:{start:parseFloat(s[0]),end:parseFloat(s[1])},request:e,url:l,init:!0};t("Start loading initialization.");e=p(c);h.load({request:e,success:function(){f.trigger(u.default.INITIALIZATION_LOADED,{representation:n})},error:function(){f.trigger(u.default.INITIALIZATION_LOADED,{representation:n})}});t("Perform init load: "+c.url)},loadSegments:function(n,i,u,f){k();var e=null,o=r.resolve(n.path),s=o?o.url:void 0;f=f||rt;e=p({bytesLoaded:0,bytesToLoad:8192,range:{start:0,end:8192},request:e,url:s,init:!1});t("Parsing ebml header");h.load({request:e,success:function(t){it(t,s,u,function(t){f(t,n,i)})},error:function(){f(null,n,i)}})},reset:function(){w=null;b=null;t=null}}}Object.defineProperty(i,"__esModule",{value:!0});var u=r(n(53)),s=r(n(49)),e=r(n(146)),h=r(n(50)),c=r(n(48)),l=r(n(152)),a=r(n(87)),o=n(176),v=r(n(161)),y=r(n(96));f.__dashjs_factory_name="WebmSegmentBaseLoader";i.default=h.default.getSingletonFactory(f);t.exports=i.default},{146:146,152:152,161:161,176:176,48:48,49:49,50:50,53:53,87:87,96:96}],60:[function(n,t,i){"use strict";Object.defineProperty(i,"__esModule",{value:!0});var r=function(){function n(n,t){for(var i,r=0;r<t.length;r++)i=t[r],i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(n,i.key,i)}return function(t,i,r){return i&&n(t.prototype,i),r&&n(t,r),t}}(),u=new(function(){function n(){(function(n,t){if(!(n instanceof t))throw new TypeError("Cannot call a class as a function");})(this,n);this.init()}return r(n,[{key:"init",value:function(){this.BASE_URL="BaseURL";this.SEGMENT_BASE="SegmentBase";this.SEGMENT_TEMPLATE="SegmentTemplate";this.SEGMENT_LIST="SegmentList";this.SEGMENT_URL="SegmentURL";this.SEGMENT_TIMELINE="SegmentTimeline";this.SEGMENT_PROFILES="segmentProfiles";this.ADAPTATION_SET="AdaptationSet";this.REPRESENTATION="Representation";this.REPRESENTATION_INDEX="RepresentationIndex";this.SUB_REPRESENTATION="SubRepresentation";this.INITIALIZATION="Initialization";this.INITIALIZATION_MINUS="initialization";this.MPD="MPD";this.PERIOD="Period";this.ASSET_IDENTIFIER="AssetIdentifier";this.EVENT_STREAM="EventStream";this.ID="id";this.PROFILES="profiles";this.SERVICE_LOCATION="serviceLocation";this.RANGE="range";this.INDEX="index";this.MEDIA="media";this.BYTE_RANGE="byteRange";this.INDEX_RANGE="indexRange";this.MEDIA_RANGE="mediaRange";this.VALUE="value";this.CONTENT_TYPE="contentType";this.MIME_TYPE="mimeType";this.BITSTREAM_SWITCHING="BitstreamSwitching";this.BITSTREAM_SWITCHING_MINUS="bitstreamSwitching";this.CODECS="codecs";this.DEPENDENCY_ID="dependencyId";this.MEDIA_STREAM_STRUCTURE_ID="mediaStreamStructureId";this.METRICS="Metrics";this.METRICS_MINUS="metrics";this.REPORTING="Reporting";this.WIDTH="width";this.HEIGHT="height";this.SAR="sar";this.FRAMERATE="frameRate";this.AUDIO_SAMPLING_RATE="audioSamplingRate";this.MAXIMUM_SAP_PERIOD="maximumSAPPeriod";this.START_WITH_SAP="startWithSAP";this.MAX_PLAYOUT_RATE="maxPlayoutRate";this.CODING_DEPENDENCY="codingDependency";this.SCAN_TYPE="scanType";this.FRAME_PACKING="FramePacking";this.AUDIO_CHANNEL_CONFIGURATION="AudioChannelConfiguration";this.CONTENT_PROTECTION="ContentProtection";this.ESSENTIAL_PROPERTY="EssentialProperty";this.SUPPLEMENTAL_PROPERTY="SupplementalProperty";this.INBAND_EVENT_STREAM="InbandEventStream";this.ACCESSIBILITY="Accessibility";this.ROLE="Role";this.RATING="Rating";this.CONTENT_COMPONENT="ContentComponent";this.SUBSET="Subset";this.LANG="lang";this.VIEWPOINT="Viewpoint";this.ROLE_ASARRAY="Role_asArray";this.ACCESSIBILITY_ASARRAY="Accessibility_asArray";this.AUDIOCHANNELCONFIGURATION_ASARRAY="AudioChannelConfiguration_asArray";this.CONTENTPROTECTION_ASARRAY="ContentProtection_asArray";this.MAIN="main";this.DYNAMIC="dynamic";this.MEDIA_PRESENTATION_DURATION="mediaPresentationDuration";this.MINIMUM_UPDATE_PERIOD="minimumUpdatePeriod";this.CODEC_PRIVATE_DATA="codecPrivateData";this.BANDWITH="bandwidth";this.SOURCE_URL="sourceURL";this.TIMESCALE="timescale";this.DURATION="duration";this.START_NUMBER="startNumber";this.PRESENTATION_TIME_OFFSET="presentationTimeOffset";this.AVAILABILITY_START_TIME="availabilityStartTime";this.AVAILABILITY_END_TIME="availabilityEndTime";this.TIMESHIFT_BUFFER_DEPTH="timeShiftBufferDepth";this.MAX_SEGMENT_DURATION="maxSegmentDuration";this.PRESENTATION_TIME="presentationTime";this.MIN_BUFFER_TIME="minBufferTime";this.MAX_SUBSEGMENT_DURATION="maxSubsegmentDuration";this.START="start";this.CENC_DEFAULT_KID="cenc:default_KID";this.DVB_PRIORITY="dvb:priority";this.DVB_WEIGHT="dvb:weight"}}]),n}());i.default=u;t.exports=i.default},{}],61:[function(n,t,i){"use 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h=u.representation,ft=y.getMetricsFor(f.default.STREAM),st=y.getMetricsFor(nt().adaptation.type),c=d.getCurrentManifestUpdate(ft),tt=!1,k=0,it=void 0,rt=void 0;if(h.adaptation.period.mpd.manifest.type!==e.default.DYNAMIC||h.adaptation.period.mpd.manifest.ignorePostponeTimePeriod||(ut=h.segmentAvailabilityRange.end-h.segmentAvailabilityRange.start,k=1e3*(w.computeLiveDelay(o.segmentDuration,t.getStreamInfo().manifestInfo.DVRWindowSize)-ut)),k>0)return ot(),vt(k),rt=new s.default(yt,"Segments update failed",null),void i.trigger(r.default.DATA_UPDATE_COMPLETED,{sender:this,data:v,currentRepresentation:o,error:rt});if(c){for(b=0;b<c.representationInfo.length;b++)if((it=c.representationInfo[b]).index===h.index&&it.mediaType===t.getType()){tt=!0;break}tt||y.addManifestUpdateRepresentationInfo(c,h.id,h.index,h.adaptation.period.index,t.getType(),h.presentationTimeOffset,h.startNumber,h.segmentInfoType)}(function(){for(var i,t=0,r=n.length;t<r;t++)if(i=n[t].segmentInfoType,null===n[t].segmentAvailabilityRange||!a.default.hasInitialization(n[t])||(i===e.default.SEGMENT_BASE||i===e.default.BASE_URL)&&!n[t].segments)return!1;return!0})()&&(p=!1,l.setPlaybackQuality(t.getType(),t.getStreamInfo(),function(t){return n.indexOf(t)}(o)),y.updateManifestUpdateInfo(c,{latency:o.segmentAvailabilityRange.end-w.getTime()}),d.getCurrentRepresentationSwitch(st)||et(),i.trigger(r.default.DATA_UPDATE_COMPLETED,{sender:this,data:v,currentRepresentation:o}))}}function ht(t){t.isDynamic&&function(t){for(var r=void 0,i=0,u=n.length;i<u;i++)(r=n[i]).segmentAvailabilityRange=b.calcSegmentAvailabilityRange(r,t)}(t.isDynamic)}function ct(n){n.sender.getStreamProcessor()===t&&(at.getValue().doNotUpdateDVRWindowOnBufferUpdated||ot())}function lt(n){if(n.mediaType===t.getType()&&t.getStreamInfo().id===n.streamInfo.id&&n.oldQuality!==n.newQuality){o=tt(n.newQuality);var i=l.getThroughputHistory().getAverageThroughput(n.mediaType);isNaN(i)||ut.setSavedBitrateSettings(n.mediaType,i);et()}}var yt=1,pt=this.context,i=h.default(pt).getInstance(),u=void 0,v=void 0,it=void 0,p=void 0,n=void 0,o=void 0,l=void 0,rt=void 0,w=void 0,y=void 0,ut=void 0,b=void 0,k=void 0,d=void 0,t=void 0,at=void 0;return u={initialize:function(){rt=t.getIndexHandler()},setConfig:function(n){n.abrController&&(l=n.abrController);n.domStorage&&(ut=n.domStorage);n.metricsModel&&(y=n.metricsModel);n.dashMetrics&&(d=n.dashMetrics);n.dashManifestModel&&(k=n.dashManifestModel);n.playbackController&&(w=n.playbackController);n.timelineConverter&&(b=n.timelineConverter);n.manifestModel&&(at=n.manifestModel);n.streamProcessor&&(t=n.streamProcessor)},getData:function(){return v},getDataIndex:function(){return it},isUpdating:g,updateData:function(u,e,s){var a=t.getStreamInfo(),w=l.getTopQualityIndexFor(s,a.id),y=l.getMinAllowedIndexFor(s),h=void 0,b=null,c;if(p=!0,i.trigger(r.default.DATA_UPDATE_STARTED,{sender:this}),n=function(n){return it=k.getIndexForAdaptation(v,n.period.mpd.manifest,n.period.index),k.getRepresentationsForAdaptation(n)}(e),null!==v&&v.id==u.id||s===f.default.FRAGMENTED_TEXT?h=l.getQualityFor(s,a):(b=l.getThroughputHistory().getAverageThroughput(s)||l.getInitialBitrateFor(s,a),h=l.getQualityForBitrate(t.getMediaInfo(),b)),void 0!==y&&h<y&&(h=y),h>w&&(h=w),o=tt(h),v=u,s!==f.default.VIDEO&&s!==f.default.AUDIO&&s!==f.default.FRAGMENTED_TEXT)return p=!1,void i.trigger(r.default.DATA_UPDATE_COMPLETED,{sender:this,data:v,currentRepresentation:o});for(c=0;c<n.length;c++)rt.updateRepresentation(n[c],!0)},getStreamProcessor:function(){return t},getCurrentRepresentation:nt,getRepresentationForQuality:tt,reset:function(){i.off(r.default.QUALITY_CHANGE_REQUESTED,lt,u);i.off(r.default.REPRESENTATION_UPDATED,st,u);i.off(r.default.WALLCLOCK_TIME_UPDATED,ht,u);i.off(r.default.BUFFER_LEVEL_UPDATED,ct,u);ft()}},ft(),i.on(r.default.QUALITY_CHANGE_REQUESTED,lt,u),i.on(r.default.REPRESENTATION_UPDATED,st,u),i.on(r.default.WALLCLOCK_TIME_UPDATED,ht,u),i.on(r.default.BUFFER_LEVEL_UPDATED,ct,u),u}Object.defineProperty(i,"__esModule",{value:!0});var f=u(n(98)),e=u(n(60)),s=u(n(159)),h=u(n(49)),r=u(n(53)),c=u(n(93)),l=u(n(50)),a=u(n(86));o.__dashjs_factory_name="RepresentationController";i.default=l.default.getClassFactory(o);t.exports=i.default},{159:159,49:49,50:50,53:53,60:60,86:86,93:93,98:98}],62:[function(n,t,i){"use strict";function f(n){return n&&n.__esModule?n:{"default":n}}function o(n){function i(n,t){var e=void 0,h=void 0,c=void 0,i=void 0,s=void 0,l=void 0,o=!1,f=!1;if(!n)throw new Error("adaptation is not defined");if(!t)throw new Error("type is not defined");if(n.hasOwnProperty("ContentComponent_asArray")&&(i=n.ContentComponent_asArray),s=t!==u.default.TEXT?new RegExp(t):new RegExp("(vtt|ttml)"),n.Representation_asArray&&n.Representation_asArray.length&&n.Representation_asArray.length>0&&n.Representation_asArray[0].hasOwnProperty(r.default.CODECS)&&(0===(l=n.Representation_asArray[0].codecs).search(u.default.STPP)||0===l.search(u.default.WVTT)))return t===u.default.FRAGMENTED_TEXT;if(i){if(i.length>1)return t===u.default.MUXED;i[0]&&i[0].contentType===t&&(o=!0,f=!0)}if(n.hasOwnProperty(r.default.MIME_TYPE)&&(o=s.test(n.mimeType),f=!0),!f)for(e=0,h=n.Representation_asArray&&n.Representation_asArray.length?n.Representation_asArray.length:0;!f&&e<h;)(c=n.Representation_asArray[e]).hasOwnProperty(r.default.MIME_TYPE)&&(o=s.test(c.mimeType),f=!0),e++;return o}function b(n){return i(n,u.default.AUDIO)}function k(n){return i(n,u.default.VIDEO)}function d(n){return i(n,u.default.FRAGMENTED_TEXT)}function g(n){return i(n,u.default.MUXED)}function nt(n){return"text/vtt"===n||"application/ttml+xml"===n}function tt(n){return n&&n.hasOwnProperty(r.default.ROLE_ASARRAY)?n.Role_asArray:[]}function it(n){return tt(n).filter(function(n){return n.value===r.default.MAIN})[0]}function st(){return function(n,t){return n.bandwidth-t.bandwidth}}function o(n){return n&&void 0!==n.Representation_asArray&&null!==n.Representation_asArray&&n.Representation_asArray.sort(function(n,t){return n.bandwidth-t.bandwidth}),n}function rt(n,r,u){for(var e=n&&n.Period_asArray&&t(r)&&n.Period_asArray[r]?n.Period_asArray[r].AdaptationSet_asArray:[],f=void 0,h=[],f=0,s=e.length;f<s;f++)i(e[f],u)&&h.push(o(e[f]));return h}function f(n){var t=!1;return n&&n.hasOwnProperty("type")&&(t=n.type===r.default.DYNAMIC),t}function ht(n,t){if(!n)throw new Error("Period cannot be null or undefined");var i=e.default.DEFAULT_ID+"_"+t;return n.hasOwnProperty(r.default.ID)&&n.id.length>0&&"__proto__"!==n.id&&(i=n.id),i}function ut(n,t){var e=[],i=void 0,f;if(!n)return e;for(i=0;i<n.length;i++){if(f=new s.default,f.timescale=1,f.representation=t,!n[i].hasOwnProperty(u.default.SCHEME_ID_URI))throw new Error("Invalid EventStream. SchemeIdUri has to be set");f.schemeIdUri=n[i].schemeIdUri;n[i].hasOwnProperty(r.default.TIMESCALE)&&(f.timescale=n[i].timescale);n[i].hasOwnProperty(r.default.VALUE)&&(f.value=n[i].value);e.push(f)}return e}n=n||{};var ft=this.context,et=w.default(ft).getInstance(),ot=n.mediaController,ct=n.timelineConverter,lt=n.adapter,at="urn:dvb:dash:profile:dvb-dash:2014",t=Number.isInteger||function(n){return"number"==typeof n&&isFinite(n)&&Math.floor(n)===n};return{getIsTypeOf:i,getIsAudio:b,getIsVideo:k,getIsText:function(n){return i(n,u.default.TEXT)},getIsMuxed:g,getIsTextTrack:nt,getIsFragmentedText:d,getIsMain:it,getLanguageForAdaptation:function(n){var t="";return n&&n.hasOwnProperty(r.default.LANG)&&(t=n.lang.replace(/[^A-Za-z0-9-]/g,"")),t},getViewpointForAdaptation:function(n){return n&&n.hasOwnProperty(r.default.VIEWPOINT)?n.Viewpoint:null},getRolesForAdaptation:tt,getAccessibilityForAdaptation:function(n){return n&&n.hasOwnProperty(r.default.ACCESSIBILITY_ASARRAY)?n.Accessibility_asArray:[]},getAudioChannelConfigurationForAdaptation:function(n){return n&&n.hasOwnProperty(r.default.AUDIOCHANNELCONFIGURATION_ASARRAY)?n.AudioChannelConfiguration_asArray:[]},getAdaptationForIndex:function(n,i,r){var u=i&&i.Period_asArray&&t(r)&&i.Period_asArray[r]?i.Period_asArray[r].AdaptationSet_asArray:null;return u&&t(n)?u[n]:null},getIndexForAdaptation:function(n,i,r){var f=i&&i.Period_asArray&&t(r)&&i.Period_asArray[r]?i.Period_asArray[r].AdaptationSet_asArray:[],e=f.length,u;if(n)for(u=0;u<e;u++)if(p.default(ft).getInstance().areEqual(f[u],n))return u;return-1},getAdaptationForId:function(n,i,u){for(var e=i&&i.Period_asArray&&t(u)&&i.Period_asArray[u]?i.Period_asArray[u].AdaptationSet_asArray:[],f=void 0,f=0,o=e.length;f<o;f++)if(e[f].hasOwnProperty(r.default.ID)&&e[f].id===n)return e[f];return null},getAdaptationsForType:rt,getAdaptationForType:function(n,t,i,r){var u=rt(n,t,i);if(!u||0===u.length)return null;if(u.length>1&&r){for(var o=ot.getCurrentTrackFor(i,r),s=lt.getAllMediaInfoForType(r,i),f=0,e=u.length;f<e;f++)if(o&&ot.isTracksEqual(o,s[f]))return u[f];for(f=0,e=u.length;f<e;f++)if(it(u[f]))return u[f]}return u[0]},getCodec:function(n,i){if(n&&n.Representation_asArray&&n.Representation_asArray.length>0){var r=t(i)&&i>=0&&i<n.Representation_asArray.length?n.Representation_asArray[i]:n.Representation_asArray[0];return r.mimeType+';codecs="'+r.codecs+'"'}return null},getMimeType:function(n){return n&&n.Representation_asArray&&n.Representation_asArray.length>0?n.Representation_asArray[0].mimeType:null},getKID:function(n){return n&&n.hasOwnProperty(r.default.CENC_DEFAULT_KID)?n[r.default.CENC_DEFAULT_KID]:null},getContentProtectionData:function(n){return n&&n.hasOwnProperty(r.default.CONTENTPROTECTION_ASARRAY)&&0!==n.ContentProtection_asArray.length?n.ContentProtection_asArray:null},getIsDynamic:f,getIsDVB:function(n){return function(n,t){var i=!1;return n&&n.profiles&&n.profiles.length>0&&(i=-1!==n.profiles.indexOf(t)),i}(n,at)},getDuration:function(n){return n&&n.hasOwnProperty(r.default.MEDIA_PRESENTATION_DURATION)?n.mediaPresentationDuration:Number.MAX_SAFE_INTEGER||Number.MAX_VALUE},getBandwidth:function(n){return n&&n.bandwidth?n.bandwidth:NaN},getManifestUpdatePeriod:function(n){var i=arguments.length<=1||void 0===arguments[1]?0:arguments[1],t=NaN;return n&&n.hasOwnProperty(r.default.MINIMUM_UPDATE_PERIOD)&&(t=n.minimumUpdatePeriod),isNaN(t)?t:Math.max(t-i,1)},getRepresentationCount:function(n){return n&&n.Representation_asArray&&n.Representation_asArray.length?n.Representation_asArray.length:0},getBitrateListForAdaptation:function(n){if(!n||!n.Representation_asArray||!n.Representation_asArray.length)return null;for(var i=o(n).Representation_asArray,u=i.length,r=[],t=0,t=0;t<u;t++)r.push({bandwidth:i[t].bandwidth,width:i[t].width||0,height:i[t].height||0,scanType:i[t].scanType||null});return 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i.getAutoSwitchBitrateFor(u.default.VIDEO)||i.getAutoSwitchBitrateFor(u.default.AUDIO)},setAutoSwitchQuality:function(n){i.setAutoSwitchBitrateFor(u.default.VIDEO,n);i.setAutoSwitchBitrateFor(u.default.AUDIO,n)},setFastSwitchEnabled:function(t){n.setFastSwitchEnabled(t)},getFastSwitchEnabled:function(){return n.getFastSwitchEnabled()},setMovingAverageMethod:function(t){t===u.default.MOVING_AVERAGE_SLIDING_WINDOW||t===u.default.MOVING_AVERAGE_EWMA?n.setMovingAverageMethod(t):si("Warning: Ignoring setMovingAverageMethod("+t+") - unknown value.")},getMovingAverageMethod:function(){return n.getMovingAverageMethod()},getAutoSwitchQualityFor:function(n){return i.getAutoSwitchBitrateFor(n)},setAutoSwitchQualityFor:function(n,t){i.setAutoSwitchBitrateFor(n,t)},enableBufferOccupancyABR:function(n){throw new Error("Calling obsolete function - enabledBufferOccupancyABR("+n+") has no 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n(t){t.error?i(null,t.error):i(t.manifest);ai.off(e.default.INTERNAL_MANIFEST_LOADED,n,f);u.reset()},f);r=a.default(t).getInstance();r.initialize();u.load(r.parseURI(n))},addUTCTimingSource:yr,removeUTCTimingSource:pr,clearDefaultUTCTimingSources:function(){n.setUTCTimingSources([])},restoreDefaultUTCTimingSources:wr,setBufferToKeep:function(t){n.setBufferToKeep(t)},setBufferPruningInterval:function(t){n.setBufferPruningInterval(t)},setStableBufferTime:function(t){n.setStableBufferTime(t)},getStableBufferTime:function(){return n.getStableBufferTime()},setBufferTimeAtTopQuality:function(t){n.setBufferTimeAtTopQuality(t)},getBufferTimeAtTopQuality:function(){return n.getBufferTimeAtTopQuality()},setBufferTimeAtTopQualityLongForm:function(t){n.setBufferTimeAtTopQualityLongForm(t)},getBufferTimeAtTopQualityLongForm:function(){return 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function(n,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);n.prototype=Object.create(t&&t.prototype,{constructor:{value:n,enumerable:!1,writable:!0,configurable:!0}});t&&(Object.setPrototypeOf?Object.setPrototypeOf(n,t):n.__proto__=t)}(n,u.default),n}());i.default=f;t.exports=i.default},{54:54}],94:[function(n,t,i){"use strict";function f(n){return n&&n.__esModule?n:{"default":n}}function e(n){function pt(){for(var t=e?e.length:0,n=0;n<t;n++)e[n].getFragmentModel().removeExecutedRequestsBeforeTime(dt()+kt()),e[n].reset();e=[];et=!1;vt=!1;f.off(u.default.CURRENT_TRACK_CHANGED,ni,i)}function wt(){pt();t=null;ot={};nt=!1}function bt(){it&&it.pause();rt&&(rt.reset(),rt=null);wt();a=null;f.off(u.default.DATA_UPDATE_COMPLETED,ii,i);f.off(u.default.BUFFERING_COMPLETED,ti,i);f.off(u.default.KEY_ERROR,v,i);f.off(u.default.SERVER_CERTIFICATE_UPDATED,v,i);f.off(u.default.LICENSE_REQUEST_COMPLETE,v,i);f.off(u.default.KEY_SYSTEM_SELECTED,v,i);f.off(u.default.KEY_SESSION_CREATED,v,i)}function kt(){return t?t.duration:NaN}function dt(){return t?t.start:NaN}function gt(){if(!(k&&k.hasOwnProperty("getBitrateList")&&w&&w.hasOwnProperty("getAllMediaInfoForType")&&w.hasOwnProperty("getEventsFor")))throw new Error("Missing config parameter(s)");}function v(n){n.error&&(b.mediaKeySessionError(n.error),a(n.error),bt())}function si(n){return n.type===r.default.TEXT?n.mimeType:n.type}function hi(n){var u,t=n.type,i=void 0;if(t===r.default.MUXED&&n)return a(i="Multiplexed representations are intentionally not supported, as they are not compliant with the DASH-AVC/264 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h=o.default(tt).create({type:si(t),mimeType:t.mimeType,timelineConverter:ai,adapter:w,manifestModel:p,dashManifestModel:lt,mediaPlayerModel:ui,metricsModel:ei,dashMetrics:n.dashMetrics,baseURLController:n.baseURLController,stream:i,abrController:k,domStorage:n.domStorage,playbackController:it,mediaController:g,streamController:n.streamController,textController:oi,sourceBufferController:n.sourceBufferController,errHandler:b}),l,c;if(h.initialize(f),k.updateTopQualityIndex(t),s?(h.setBuffer(s.buffer),h.getIndexHandler().setCurrentTime(s.currentTime),e[s.replaceIdx]=h):e.push(h),!s||!s.ignoreMediaInfo)if(t.type===r.default.TEXT||t.type===r.default.FRAGMENTED_TEXT){for(l=void 0,c=0;c<u.length;c++)u[c].index===t.index&&(l=c),h.updateMediaInfo(u[c]);t.type===r.default.FRAGMENTED_TEXT&&h.updateMediaInfo(u[l])}else h.updateMediaInfo(t)}function d(n,i){var u=w.getAllMediaInfoForType(t,n),f=null,e,o;if(u&&0!==u.length){for(e=0,o=u.length;e<o;e++)if(f=u[e],n===r.default.EMBEDDED_TEXT)oi.addEmbeddedTrack(f);else{if(!hi(f))continue;g.isMultiTrackSupportedByType(f.type)&&g.addTrack(f,t)}n!==r.default.EMBEDDED_TEXT&&0!==g.getTracksFor(n,t).length&&(g.checkInitialMediaSettingsForType(n,t),ci(g.getCurrentTrackFor(n,t),u,i))}else a("No "+n+" data.")}function ft(n){var i=lt.getAdaptationForType(p.getValue(),t.index,n,t);if(!i||!Array.isArray(i.Representation_asArray))return null;i.Representation_asArray.filter(function(n,t){if(0===t)return!0;var r=lt.getCodec(i,t);return!!at.supportsCodec(r)||(a("[Stream] codec not supported: "+r),!1)})}function st(){for(var i=e.length,o=!!ot.audio||!!ot.video?new Error(li,"Data update failed",null):null,n=0;n<i;n++)if(e[n].isUpdating()||nt)return;vt&&(yt&&yt.initialize(p.getValue(),ht(r.default.AUDIO),ht(r.default.VIDEO)),f.trigger(u.default.STREAM_INITIALIZED,{streamInfo:t,error:o}))}function ht(n){for(var 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0,e=void 0,et=void 0,vt=void 0,t=void 0,ot=void 0,nt=void 0,yt=void 0,rt=void 0,y=void 0,ut=void 0;return i={initialize:function(n,r){t=n;(yt=r)&&(f.on(u.default.KEY_ERROR,v,i),f.on(u.default.SERVER_CERTIFICATE_UPDATED,v,i),f.on(u.default.LICENSE_REQUEST_COMPLETE,v,i),f.on(u.default.KEY_SYSTEM_SELECTED,v,i),f.on(u.default.KEY_SESSION_CREATED,v,i))},activate:function(n){et||(f.on(u.default.CURRENT_TRACK_CHANGED,ni,i),function(n){var i,u;gt();i=void 0;(y||((y=s.default(tt).create()).setConfig({manifestModel:p,manifestUpdater:fi,playbackController:it}),i=w.getEventsFor(t),y.addInlineEvents(i)),nt=!0,ft(r.default.VIDEO),ft(r.default.AUDIO),d(r.default.VIDEO,n),d(r.default.AUDIO,n),d(r.default.TEXT,n),d(r.default.FRAGMENTED_TEXT,n),d(r.default.EMBEDDED_TEXT,n),d(r.default.MUXED,n),function(){for(var n=0,t=e.length;n<t;n++)e[n].createBuffer()}(),vt=!0,nt=!1,0===e.length)?(u="No streams to 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f=r?r.type:null,e=r?r.streamInfo.id:null,h=o(f),c,s;if(r&&nt(f)){for(n[e]=n[e]||{audio:{list:[],storeLastSettings:!0,current:null},video:{list:[],storeLastSettings:!0,current:null},text:{list:[],storeLastSettings:!0,current:null},fragmentedText:{list:[],storeLastSettings:!0,current:null}},c=n[e][f].list.length,s=0;s<c;s++)if(i(n[e][f].list[s],r))return;n[e][f].list.push(r);h&&it(h,r)&&!u(f,r.streamInfo)&&t(r)}},getTracksFor:k,getCurrentTrackFor:u,isCurrentTrack:function(t){var u=t.type,r=t.streamInfo.id;return n[r]&&n[r][u]&&i(n[r][u].current,t)},setTrack:t,setInitialSettings:d,getInitialSettings:o,setSwitchMode:function(n,t){-1!==st.indexOf(t)?r[n]=t:l("track switch mode is not supported: "+t)},getSwitchMode:function(n){return r[n]},setSelectionModeForInitialTrack:function(n){-1!==ht.indexOf(n)?et=n:l("track selection mode is not supported: "+n)},getSelectionModeForInitialTrack:g,isMultiTrackSupportedByType:nt,isTracksEqual:i,setConfig:function(n){n&&(n.errHandler&&n.errHandler,n.domStorage&&(b=n.domStorage))},reset:tt},tt(),ut}var r;Object.defineProperty(i,"__esModule",{value:!0});var f=u(n(98)),v=u(n(53)),y=u(n(49)),l=u(n(50)),p=u(n(48)),s="neverReplace",h="alwaysReplace",e="highestBitrate",c="widestRange",a=e;o.__dashjs_factory_name="MediaController";r=l.default.getSingletonFactory(o);r.TRACK_SWITCH_MODE_NEVER_REPLACE=s;r.TRACK_SWITCH_MODE_ALWAYS_REPLACE=h;r.TRACK_SELECTION_MODE_HIGHEST_BITRATE=e;r.TRACK_SELECTION_MODE_WIDEST_RANGE=c;r.DEFAULT_INIT_TRACK_SELECTION_MODE=a;l.default.updateSingletonFactory(o.__dashjs_factory_name,r);i.default=r;t.exports=i.default},{48:48,49:49,50:50,53:53,98:98}],107:[function(n,t,i){"use strict";function r(){return{createMediaSource:function(){var n="WebKitMediaSource"in window;return"MediaSource"in window?new MediaSource:n?new WebKitMediaSource:null},attachMediaSource:function(n,t){var i=window.URL.createObjectURL(n);return t.setSource(i),i},detachMediaSource:function(n){n.setSource(null)},setDuration:function(n,t){return n.duration!=t&&(n.duration=t),n.duration},setSeekable:function(n,t,i){"function"==typeof n.setLiveSeekableRange&&"function"==typeof n.clearLiveSeekableRange&&"open"===n.readyState&&t>=0&&t<i&&(n.clearLiveSeekableRange(),n.setLiveSeekableRange(t,i))},signalEndOfStream:function(n){var i=n.sourceBuffers,r=i.length,t;if("open"===n.readyState){for(t=0;t<r;t++){if(i[t].updating)return;if(0===i[t].buffered.length)return}n.endOfStream()}}}}Object.defineProperty(i,"__esModule",{value:!0});var u=function(n){return n&&n.__esModule?n:{"default":n}}(n(50));r.__dashjs_factory_name="MediaSourceController";i.default=u.default.getSingletonFactory(r);t.exports=i.default},{50:50}],108:[function(n,t,i){"use strict";function u(n){return n&&n.__esModule?n:{"default":n}}function e(){function pi(n){!c&&n.fromStreamInfo&&void 0!==i[n.fromStreamInfo.id]&&(delete y[n.fromStreamInfo.id],delete i[n.fromStreamInfo.id])}function st(){var n=tt(!0),i=c?n-t.start:0;return n+(t.duration-i)-v()}function ht(){n&&n.getElement()?n.play():g=!0}function nt(){return n?n.isPaused():null}function ct(){n&&n.pause()}function d(t){n&&(u.trigger(r.default.PLAYBACK_SEEK_ASKED),e("Requesting seek to time: "+t),n.setCurrentTime(t))}function v(){return n?n.getTime():null}function lt(){return n?n.getPlaybackRate():null}function at(){return n?n.getEnded():null}function vt(){return c}function yt(){p=NaN;k=null;g=!1;i={};et=0;y={};n&&(u.off(r.default.DATA_UPDATE_COMPLETED,bt,this),u.off(r.default.BUFFER_LEVEL_STATE_CHANGED,hi,this),u.off(r.default.BYTES_APPENDED,si,this),pt(),n.removeEventListener("canplay",kt),n.removeEventListener("play",dt),n.removeEventListener("playing",gt),n.removeEventListener("pause",ni),n.removeEventListener("error",oi),n.removeEventListener("seeking",ti),n.removeEventListener("seeked",ii),n.removeEventListener("timeupdate",rt),n.removeEventListener("progress",ri),n.removeEventListener("ratechange",ui),n.removeEventListener("loadedmetadata",fi),n.removeEventListener("ended",ei));n=null;t=null;c=null}function tt(n,r){var u=void 0,o=s.default(ut).getInstance().getURIFragmentData(),f=NaN,h,l,e;return o?(h=parseInt(o.s,10),l=parseInt(o.t,10),n||(f=isNaN(h)?l:h)):f=0,c?(isNaN(f)||((u=f-t.manifestInfo.availableFrom.getTime()/1e3)>p||u<(isNaN(r)?NaN:r-t.manifestInfo.DVRWindowSize))&&(u=null),u=u||p):!isNaN(f)&&f<Math.max(t.manifestInfo.duration,t.duration)&&f>=0?u=f:(e=i[t.id],void 0===e&&(e=b.getActiveStreamCommonEarliestTime()),u=Math.max(e,t.start)),u}function it(){null===k&&(k=setInterval(function(){var n;u.trigger(r.default.WALLCLOCK_TIME_UPDATED,{isDynamic:c,time:new Date});vt()&&nt()&&(n=Date.now(),(!ot||n>ot+a)&&(ot=n,rt()))},w.getWallclockTimeUpdateInterval()))}function pt(){clearInterval(k);k=null}function wt(){if(!nt()&&c&&0!==n.getReadyState()){var r=v(),i=function(n){var e=ft.getReadOnlyMetricsFor(f.default.VIDEO)||ft.getReadOnlyMetricsFor(f.default.AUDIO),u=li.getCurrentDVRInfo(e),i=u?u.range:null,r=void 0;if(!i)return NaN;if(n>i.end)r=Math.max(i.end-2*t.manifestInfo.minBufferTime,i.start);else{if(!(n<i.start))return n;r=i.start}return r}(r);isNaN(i)||i===r||d(i)}}function bt(n){if(!n.error){var i=yi.convertDataToRepresentationInfo(n.currentRepresentation).mediaInfo.streamInfo;t.id===i.id&&(t=i,wt())}}function kt(){u.trigger(r.default.CAN_PLAY)}function dt(){e("Native video element event: play");wt();it();u.trigger(r.default.PLAYBACK_STARTED,{startTime:v()})}function gt(){e("Native video element event: playing");u.trigger(r.default.PLAYBACK_PLAYING,{playingTime:v()})}function ni(){e("Native video element event: pause");u.trigger(r.default.PLAYBACK_PAUSED,{ended:at()})}function ti(){var n=v();e("Seeking to: "+n);it();u.trigger(r.default.PLAYBACK_SEEKING,{seekTime:n})}function ii(){e("Native video element event: seeked");u.trigger(r.default.PLAYBACK_SEEKED)}function rt(){var n=v();n;u.trigger(r.default.PLAYBACK_TIME_UPDATED,{timeToEnd:st(),time:n})}function ri(){u.trigger(r.default.PLAYBACK_PROGRESS)}function ui(){var n=lt();e("Native video element event: ratechange: ",n);u.trigger(r.default.PLAYBACK_RATE_CHANGED,{playbackRate:n})}function fi(){e("Native video element event: loadedmetadata");u.trigger(r.default.PLAYBACK_METADATA_LOADED);it()}function ei(){e("Native video element event: ended");ct();pt();u.trigger(r.default.PLAYBACK_ENDED)}function oi(n){var t=n.target||n.srcElement;u.trigger(r.default.PLAYBACK_ERROR,{error:t.error})}function si(n){var e=void 0,r=void 0,u=n.bufferedRanges,f,o,s;u&&u.length&&!1!==i[t.id]&&(f=n.sender.getType(),void 0===y[t.id]&&(y[t.id]=[]),y[t.id][f]=u,void 0===i[t.id]&&(i[t.id]=[]),void 0===i[t.id][f]&&(i[t.id][f]=Math.max(u.start(0),t.start)),o=b.isVideoTrackPresent(),s=b.isAudioTrackPresent(),r=tt(!1),s&&o?isNaN(i[t.id].audio)||isNaN(i[t.id].video)||(i[t.id].audio<i[t.id].video?(e=i[t.id].video>r?i[t.id].video:r,u=y[t.id].audio):(e=i[t.id].audio>r?i[t.id].audio:r,u=y[t.id].video),function(n,t){if(t&&t.length>0)for(var i=0,r=t.length;i<r;i++)if(n>=t.start(i)&&n<t.end(i))return!0;return!1}(e,u)&&(d(e),i[t.id]=!1)):i[t.id][f]&&(d(e=i[t.id][f]>r?i[t.id][f]:r),i[t.id]=!1))}function hi(i){i.streamInfo.id===t.id&&n.setStallState(i.mediaType,i.state===o.default.BUFFER_EMPTY)}var ci,ut=this.context,e=l.default(ut).getInstance().log,u=h.default(ut).getInstance(),b=void 0,ft=void 0,li=void 0,ai=void 0,vi=void 0,yi=void 0,n=void 0,p=void 0,k=void 0,i=void 0,et=void 0,y=void 0,t=void 0,c=void 0,w=void 0,g=void 0,ot=void 0;return ci={initialize:function(i){t=i;n.addEventListener("canplay",kt);n.addEventListener("play",dt);n.addEventListener("playing",gt);n.addEventListener("pause",ni);n.addEventListener("error",oi);n.addEventListener("seeking",ti);n.addEventListener("seeked",ii);n.addEventListener("timeupdate",rt);n.addEventListener("progress",ri);n.addEventListener("ratechange",ui);n.addEventListener("loadedmetadata",fi);n.addEventListener("ended",ei);c=t.manifestInfo.isDynamic;p=t.start;u.on(r.default.DATA_UPDATE_COMPLETED,bt,this);u.on(r.default.BYTES_APPENDED,si,this);u.on(r.default.BUFFER_LEVEL_STATE_CHANGED,hi,this);u.on(r.default.PERIOD_SWITCH_STARTED,pi,this);g&&(g=!1,ht())},setConfig:function(t){t&&(t.streamController&&(b=t.streamController),t.metricsModel&&(ft=t.metricsModel),t.dashMetrics&&(li=t.dashMetrics),t.manifestModel&&(ai=t.manifestModel),t.dashManifestModel&&(vi=t.dashManifestModel),t.mediaPlayerModel&&(w=t.mediaPlayerModel),t.adapter&&(yi=t.adapter),t.videoModel&&(n=t.videoModel))},getStreamStartTime:tt,getTimeToStreamEnd:st,getTime:v,getPlaybackRate:lt,getPlayedRanges:function(){return n?n.getPlayedRanges():null},getEnded:at,getIsDynamic:vt,getStreamController:function(){return b},setLiveStartTime:function(n){p=n},getLiveStartTime:function(){return p},computeLiveDelay:function(n,i){var u,e=vi.getMpd(ai.getValue()),r=void 0,o;return(u=w.getUseSuggestedPresentationDelay()&&e.hasOwnProperty(f.default.SUGGESTED_PRESENTATION_DELAY)?e.suggestedPresentationDelay:w.getLiveDelay()?w.getLiveDelay():isNaN(n)?2*t.manifestInfo.minBufferTime:n*w.getLiveDelayFragmentCount(),i>0)?(o=Math.max(i-10,i/2),r=Math.min(u,o)):r=u,et=r,r},getLiveDelay:function(){return et},play:ht,isPaused:nt,pause:ct,isSeeking:function(){return n?n.isSeeking():null},seek:d,reset:yt},yt(),ci}Object.defineProperty(i,"__esModule",{value:!0});var f=u(n(98)),o=u(n(103)),s=u(n(119)),h=u(n(49)),r=u(n(53)),c=u(n(50)),l=u(n(48)),a=500;e.__dashjs_factory_name="PlaybackController";i.default=c.default.getSingletonFactory(e);t.exports=i.default},{103:103,119:119,48:48,49:49,50:50,53:53,98:98}],109:[function(n,t,i){"use strict";function u(n){return n&&n.__esModule?n:{"default":n}}function e(n){function et(){u&&!i.isBufferingCompleted()&&(er(),k=!1,wt&&(wt=!1),tt(0),w("Schedule controller starting for "+e))}function it(){k||(k=!0,clearTimeout(ii),w("Schedule controller stopping for "+e))}function ar(){var n,t;k||b||!i.getBufferController()||y.isPaused()&&!ui?w("ScheduleController "+e+"- schedule stop!"):(!function(){var t=1.5*u.fragmentDuration,n=g.getRequests({state:s.default.FRAGMENT_MODEL_EXECUTED,time:y.getTime()+t,threshold:0})[0];if(n&&-1===ct.indexOf(n)&&!yt.getIsTextTrack(e)){var r=gt.getFastSwitchEnabled(),f=i.getBufferLevel(),o=pt.getAbandonmentStateFor(e);r&&n.quality<u.quality&&f>=t&&o!==h.default.ABANDON_LOAD?(lt(n),w("Reloading outdated fragment at index: ",n.index)):n.quality>u.quality&&ur(y.getTime()+i.getBufferLevel())}}(),n=ct.length>0,ft||n||function(n,t){ut[t]=ut[t]||{};var i=pt.getTopQualityIndexFor(n,t);return ut[t][n]!=i&&(w("Top quality "+n+" index has changed from "+ut[t][n]+" to "+i),ut[t][n]=i,!0)}(u.mediaInfo.type,i.getStreamInfo().id)||ri.execute(i,e,hr.isVideoTrackPresent())?(t=function(){var r,n,t;w("ScheduleController "+e+"- getNextFragment");r=i.getFragmentController();ft?(w("ScheduleController "+e+"- switch track has been asked, get init request for "+e+" with representationid = "+u.id),i.switchInitData(u.id),bt=u.quality,ft=!1):u.quality!==bt?(w("ScheduleController "+e+"- quality has changed, get init request"),bt=u.quality,i.switchInitData(u.id)):(n=ct.shift(),r.isInitializationRequest(n)?i.switchInitData(n.representationId):(t=lr.execute(i,n),t?(w("ScheduleController "+e+"- getNextFragment - request is "+t.url),g.executeRequest(t)):(w("getNextFragment "+e+"- Playing at the bleeding live edge and frag is not available yet"),b=!1,tt(500))))},b=!0,n||ft?t():(pt.checkPlaybackQuality(e),t())):tt(500))}function tt(n){clearTimeout(ii);ii=setTimeout(ar,n)}function fi(n){n.sender&&n.sender.getStreamProcessor()===i&&ei(u.quality)}function ei(n){var t=vt.getInitRequest(i,n);t&&(b=!0,g.executeRequest(t))}function lt(n){ct.push(n)}function oi(n){if(e===n.mediaType&&i.getStreamInfo().id===n.streamInfo.id){if(null===(u=i.getRepresentationInfoForQuality(n.newQuality))||void 0===u)throw new Error("Unexpected error! - currentRepresentationInfo is null or undefined");kt(new Date,f.PlayListTrace.REPRESENTATION_SWITCH_STOP_REASON);er()}}function si(n){if(y&&g){var i=g.getRequests({state:s.default.FRAGMENT_MODEL_EXECUTED,time:y.getTime(),threshold:0})[0];i&&y.getTime()>=i.startTime&&(i.quality===ht.quality&&i.adaptationIndex===ht.adaptationIndex||!n||t.trigger(r.default.QUALITY_CHANGE_RENDERED,{mediaType:e,oldQuality:ht.quality,newQuality:i.quality}),ht={quality:i.quality,adaptationIndex:i.adaptationIndex})}}function hi(n){n.error||n.sender.getStreamProcessor()!==i||(u=vt.convertDataToRepresentationInfo(n.currentRepresentation))}function ci(n){n.error||i.getStreamInfo().id!==n.streamInfo.id||(u=i.getCurrentRepresentationInfo(),wt&&(y.getIsDynamic()?(sr.setTimeSyncCompleted(!0),function(){var t=i.getLiveEdgeFinder(),r;if(t){var n=t.getLiveEdge(),f=u.mediaInfo.streamInfo.manifestInfo.DVRWindowSize/2,e=n-y.computeLiveDelay(u.fragmentDuration,f),s=vt.getFragmentRequestForTime(i,u,e,{ignoreIsFinished:!0});y.setLiveStartTime(s.startTime);(nt=y.getStreamStartTime(!1,n))>u.mediaInfo.streamInfo.start+u.mediaInfo.streamInfo.duration&&y.seek(nt);r=dt.getCurrentManifestUpdate(ot.getMetricsFor(o.default.STREAM));ot.updateManifestUpdateInfo(r,{currentTime:nt,presentationStartTime:n,latency:n-nt,clientTimeOffset:sr.getClientTimeOffset()})}}()):(nt=y.getStreamStartTime(!1),i.getBufferController().setSeekStartTime(nt))),k&&et())}function li(n){n.fragmentModel===g&&(it(),b=!1,w("Stream is complete"))}function ai(n){n.sender===g&&(yt.getIsTextTrack(e)&&(b=!1),n.error&&n.request.serviceLocation&&!k&&(lt(n.request),b=!1,tt(0)))}function vi(){si(!0)}function yi(n){n.sender.getStreamProcessor()===i&&(b=!1,tt(0))}function pi(n){n.streamProcessor===i&&(w("[ScheduleController]["+e+"] Request "+n.request.url+" has been aborted"),lt(n.request),b=!1,tt(0))}function wi(n){n.sender.getStreamProcessor()===i&&it()}function bi(n){n.sender.getStreamProcessor()===i&&(g.removeExecutedRequestsBeforeTime(n.to),n.hasEnoughSpaceToAppend&&k&&et())}function ki(n){n.sender.getStreamProcessor()!==i||n.state!==c.default.BUFFER_EMPTY||y.isSeeking()||(w("Buffer is empty! Stalling!"),kt(new Date,f.PlayListTrace.REBUFFERING_REASON))}function di(n){n.sender.getStreamProcessor()===i&&(it(),b=!1)}function gi(){g.abortRequests();it()}function nr(n){n.sender.getStreamProcessor()===i&&ei(n.index)}function tr(){!k&&ui||et()}function ir(n){nt=n.seekTime;fr(0);k&&et();var t=dt.getCurrentManifestUpdate(ot.getMetricsFor(o.default.STREAM)),i=u.DVRWindow&&y?u.DVRWindow.end-y.getTime():NaN;ot.updateManifestUpdateInfo(t,{latency:i});b||tt(0)}function rr(n){d&&(d.playbackspeed=n.playbackRate.toString())}function ur(n){nt=n}function fr(n){ti=n}function kt(n,t){if(rt&&!1===st){var i=d.start,r=n.getTime()-i.getTime();d.duration=r;d.stopreason=t;rt.trace.push(d);st=!0}}function er(){rt&&!0===st&&u&&(st=!1,(d=new f.PlayListTrace).representationid=u.id,d.start=new Date,d.mstart=1e3*y.getTime(),d.playbackspeed=y.getPlaybackRate().toString())}function or(){b=!1;ti=0;nt=NaN;rt=null;d=null;st=!0;wt=!0;bt=NaN;ht={quality:NaN,adaptationIndex:NaN};ut={};ct=[];k=!0;ft=!0}n=n||{};var at=this.context,t=v.default(at).getInstance(),ot=n.metricsModel,vt=n.adapter,dt=n.dashMetrics,yt=n.dashManifestModel,sr=n.timelineConverter,gt=n.mediaPlayerModel,pt=n.abrController,y=n.playbackController,hr=n.streamController,cr=n.textController,vr=n.sourceBufferController,e=n.type,i=n.streamProcessor,ni=void 0,w=void 0,g=void 0,u=void 0,wt=void 0,k=void 0,rt=void 0,d=void 0,st=void 0,b=void 0,ti=void 0,ii=void 0,nt=void 0,ri=void 0,lr=void 0,ui=void 0,ht=void 0,ut=void 0,bt=void 0,ct=void 0,ft=void 0;return ni={initialize:function(){g=i.getFragmentModel();ui=gt.getScheduleWhilePaused();ri=l.default(at).create({abrController:pt,dashMetrics:dt,metricsModel:ot,mediaPlayerModel:gt,textController:cr});lr=a.default(at).create({adapter:vt,sourceBufferController:vr,textController:cr});yt.getIsTextTrack(e)&&t.on(r.default.TIMED_TEXT_REQUESTED,nr,this);t.on(r.default.QUALITY_CHANGE_REQUESTED,oi,this);t.on(r.default.DATA_UPDATE_STARTED,wi,this);t.on(r.default.DATA_UPDATE_COMPLETED,hi,this);t.on(r.default.FRAGMENT_LOADING_COMPLETED,ai,this);t.on(r.default.STREAM_COMPLETED,li,this);t.on(r.default.STREAM_INITIALIZED,ci,this);t.on(r.default.BUFFER_LEVEL_STATE_CHANGED,ki,this);t.on(r.default.BUFFER_CLEARED,bi,this);t.on(r.default.BYTES_APPENDED,yi,this);t.on(r.default.INIT_REQUESTED,fi,this);t.on(r.default.QUOTA_EXCEEDED,di,this);t.on(r.default.PLAYBACK_SEEKING,ir,this);t.on(r.default.PLAYBACK_STARTED,tr,this);t.on(r.default.PLAYBACK_RATE_CHANGED,rr,this);t.on(r.default.PLAYBACK_TIME_UPDATED,vi,this);t.on(r.default.URL_RESOLUTION_FAILED,gi,this);t.on(r.default.FRAGMENT_LOADING_ABANDONED,pi,this)},getType:function(){return 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r=Date.now(),i;isNaN(n.lastSegmentFinishTimeMs)?isNaN(n.lastCallTimeMs)||(i=.001*(r-n.lastCallTimeMs),n.placeholderBuffer+=Math.max(0,i)):(i=.001*(r-n.lastSegmentFinishTimeMs),n.placeholderBuffer+=Math.max(0,i));n.lastCallTimeMs=r;n.lastSegmentStart=NaN;n.lastSegmentRequestTimeMs=NaN;n.lastSegmentFinishTimeMs=NaN;nt(n,t)}function rt(){for(var n in f)f.hasOwnProperty(n)&&f[n].state===s&&(f[n].placeholderBuffer=0)}function ut(){var t,n;for(t in f)f.hasOwnProperty(t)&&(n=f[t],n.state!==u&&(n.state=o,k(n)))}function ft(){}function et(n){var t,i;n&&n.chunk&&n.chunk.mediaInfo&&(t=f[n.chunk.mediaInfo.type],t&&t.state!==u&&(i=n.chunk.start,isNaN(t.mostAdvancedSegmentStart)||i>t.mostAdvancedSegmentStart?(t.mostAdvancedSegmentStart=i,t.lastSegmentWasReplacement=!1):t.lastSegmentWasReplacement=!0,t.lastSegmentStart=i,t.lastSegmentDurationS=n.chunk.duration,t.lastQuality=n.chunk.quality,st(t,n.chunk.mediaInfo.type)))}function ot(n){if(n&&n.metric===c.default.HTTP_REQUEST&&n.value&&n.value.type===v.HTTPRequest.MEDIA_SEGMENT_TYPE&&n.value.trace&&n.value.trace.length){var t=f[n.mediaType];t&&t.state!==u&&(t.lastSegmentRequestTimeMs=n.value.trequest.getTime(),t.lastSegmentFinishTimeMs=n.value._tfinish.getTime(),st(t,n.mediaType))}}function st(n,t){if(!isNaN(n.lastSegmentStart)&&!isNaN(n.lastSegmentRequestTimeMs)&&!isNaN(n.placeholderBuffer)){if(n.placeholderBuffer*=b,!isNaN(n.lastSegmentFinishTimeMs)){var i=h.getCurrentBufferLevel(a.getReadOnlyMetricsFor(t))+.001*(n.lastSegmentFinishTimeMs-n.lastSegmentRequestTimeMs),r=tt(n,n.lastQuality),u=Math.max(0,r-i);n.placeholderBuffer=Math.min(u,n.placeholderBuffer)}n.lastSegmentWasReplacement&&!isNaN(n.lastSegmentDurationS)&&(n.placeholderBuffer+=n.lastSegmentDurationS);n.lastSegmentStart=NaN;n.lastSegmentRequestTimeMs=NaN}}function ht(n){if(n){var t=f[n.mediaType];t&&t.state!==u&&(t.abrQuality=n.newQuality)}}function ct(n){var t,i,r,o;n&&(t=f[n.mediaType],t&&t.state!==u&&(r=h.getCurrentBufferLevel(a.getReadOnlyMetricsFor(n.mediaType)),i=t.abrQuality>0?it(t,t.abrQuality):e,o=Math.max(0,i-r),t.placeholderBuffer=Math.min(t.placeholderBuffer,o)))}function lt(){f={}}n=n||{};var d=this.context,at=p.default(d).getInstance().log,h=n.dashMetrics,a=n.metricsModel,vt=n.mediaPlayerModel,i=y.default(d).getInstance(),t=void 0,f=void 0;return t={getMaxIndex:function(n){var b=n.getMediaInfo(),e=n.getMediaType(),et=a.getReadOnlyMetricsFor(e),ut=n.getStreamProcessor(),v=n.getStreamInfo(),y=n.getAbrController(),g=y.getThroughputHistory(),ot=v?v.id:null,ft=v&&v.manifestInfo&&v.manifestInfo.isDynamic,st=n.useBufferOccupancyABR(),i=l.default(d).create(),t,rt,f;if(i.reason=i.reason||{},!st)return i;if(ut.getScheduleController().setTimeToLoadDelay(0),t=pt(n),t.state===u)return at("BOLA ABR rule invoked for media type '"+e+"' with only one bitrate."),i;var p=h.getCurrentBufferLevel(et),nt=g.getAverageThroughput(e,ft),w=g.getSafeAverageThroughput(e,ft),c=g.getAverageLatency(e),r=void 0;if(i.reason.state=t.state,i.reason.throughput=nt,i.reason.latency=c,isNaN(nt))return i;switch(t.state){case o:r=y.getQualityForBitrate(b,w,c);i.quality=r;i.reason.throughput=w;t.placeholderBuffer=Math.max(0,it(t,r)-p);t.lastQuality=r;!isNaN(t.lastSegmentDurationS)&&p>=t.lastSegmentDurationS&&(t.state=s);break;case s:wt(t,e);r=function(n,t){for(var u,e=n.bitrates.length,f=NaN,r=NaN,i=0;i<e;++i)u=(n.Vp*(n.utilities[i]+n.gp)-t)/n.bitrates[i],(isNaN(r)||u>=r)&&(r=u,f=i);return f}(t,p+t.placeholderBuffer);rt=y.getQualityForBitrate(b,w,c);r>t.lastQuality&&r>rt&&(r=Math.max(rt,t.lastQuality));f=Math.max(0,p+t.placeholderBuffer-tt(t,r));f<=t.placeholderBuffer?(t.placeholderBuffer-=f,f=0):(f-=t.placeholderBuffer,t.placeholderBuffer=0,r<y.getTopQualityIndexFor(e,ot)?ut.getScheduleController().setTimeToLoadDelay(1e3*f):f=0);i.quality=r;i.reason.throughput=nt;i.reason.latency=c;i.reason.bufferLevel=p;i.reason.placeholderBuffer=t.placeholderBuffer;i.reason.delay=f;t.lastQuality=r;break;default:at("BOLA ABR rule invoked in bad state.");i.quality=y.getQualityForBitrate(b,w,c);i.reason.state=t.state;i.reason.throughput=w;i.reason.latency=c;t.state=o;k(t)}return i},reset:function(){lt();i.off(r.default.BUFFER_EMPTY,rt,t);i.off(r.default.PLAYBACK_SEEKING,ut,t);i.off(r.default.PERIOD_SWITCH_STARTED,ft,t);i.off(r.default.MEDIA_FRAGMENT_LOADED,et,t);i.off(r.default.METRIC_ADDED,ot,t);i.off(r.default.QUALITY_CHANGE_REQUESTED,ht,t);i.off(r.default.FRAGMENT_LOADING_ABANDONED,ct,t)}},lt(),i.on(r.default.BUFFER_EMPTY,rt,t),i.on(r.default.PLAYBACK_SEEKING,ut,t),i.on(r.default.PERIOD_SWITCH_STARTED,ft,t),i.on(r.default.MEDIA_FRAGMENT_LOADED,et,t),i.on(r.default.METRIC_ADDED,ot,t),i.on(r.default.QUALITY_CHANGE_REQUESTED,ht,t),i.on(r.default.FRAGMENT_LOADING_ABANDONED,ct,t),t}Object.defineProperty(i,"__esModule",{value:!0});var c=f(n(99)),l=f(n(123)),a=f(n(50)),v=n(176),y=f(n(49)),r=f(n(53)),p=f(n(48)),u=0,o=1,s=2,e=10,w=2,b=.99;h.__dashjs_factory_name="BolaRule";i.default=a.default.getClassFactory(h);t.exports=i.default},{123:123,176:176,48:48,49:49,50:50,53:53,99:99}],129:[function(n,t,i){"use strict";function r(n){return n&&n.__esModule?n:{"default":n}}function f(){var n=this.context,t=o.default(n).getInstance().log,i=.15,r=375;return{getMaxIndex:function(f){var c=f.getDroppedFramesHistory();if(c){for(var o=c.getFrameHistory(),s=0,h=0,l=u.default.NO_CHANGE,e=1;e<o.length;e++)if(o[e]&&(s=o[e].droppedVideoFrames,(h=o[e].totalVideoFrames)>r&&s/h>i)){t("DroppedFramesRule, index: "+(l=e-1)+" Dropped Frames: "+s+" Total Frames: "+h);break}return u.default(n).create(l,{droppedFrames:s})}return u.default(n).create()}}}Object.defineProperty(i,"__esModule",{value:!0});var e=r(n(50)),u=r(n(123)),o=r(n(48));f.__dashjs_factory_name="DroppedFramesRule";i.default=e.default.getClassFactory(f);t.exports=i.default},{123:123,48:48,50:50}],130:[function(n,t,i){"use strict";function r(n){return n&&n.__esModule?n:{"default":n}}function u(n){function y(n,i){t[n]=t[n]||{};var r=!1;return t[n].firstBufferLoadedEvent?r=!0:i&&i.state===f.default.BUFFER_LOADED&&(t[n].firstBufferLoadedEvent=!0,r=!0),r}function r(){t={}}function a(){r()}n=n||{};var p=.5,u=this.context,w=h.default(u).getInstance().log,v=o.default(u).getInstance(),s=n.metricsModel,l=n.dashMetrics,i=void 0,t=void 0;return i={getMaxIndex:function(n){var t=c.default(u).create();if(!n||!n.hasOwnProperty("getMediaType"))return t;!function(){if(!(s&&s.hasOwnProperty("getReadOnlyMetricsFor")&&l&&l.hasOwnProperty("getCurrentBufferLevel")))throw new Error("Missing config parameter(s)");}();var i=n.getMediaType(),r=s.getReadOnlyMetricsFor(i),e=r.BufferState.length>0?r.BufferState[r.BufferState.length-1]:null,o=n.getRepresentationInfo().fragmentDuration;if(!e||!y(i,e)||!o)return t;if(e.state===f.default.BUFFER_EMPTY)w("Switch to index 0; buffer is empty."),t.quality=0,t.reason="InsufficientBufferRule: Buffer is empty";else{var v=n.getMediaInfo(),h=n.getAbrController(),a=h.getThroughputHistory(),b=l.getCurrentBufferLevel(r),k=a.getAverageThroughput(i),d=a.getAverageLatency(i),g=k*(b/o)*p;t.quality=h.getQualityForBitrate(v,g,d);t.reason="InsufficientBufferRule: being conservative to avoid immediate rebuffering"}return t},reset:function(){r();v.off(e.default.PLAYBACK_SEEKING,a,i)}},r(),v.on(e.default.PLAYBACK_SEEKING,a,i),i}Object.defineProperty(i,"__esModule",{value:!0});var f=r(n(103)),o=r(n(49)),e=r(n(53)),s=r(n(50)),h=r(n(48)),c=r(n(123));u.__dashjs_factory_name="InsufficientBufferRule";i.default=s.default.getClassFactory(u);t.exports=i.default},{103:103,123:123,48:48,49:49,50:50,53:53}],131:[function(n,t,i){"use strict";function r(n){return n&&n.__esModule?n:{"default":n}}function u(){var n=this.context,t=e.default(n).getInstance().log,i=.075,r=6;return{getMaxIndex:function(u){for(var l=u?u.getSwitchHistory():null,e=l?l.getSwitchRequests():[],s=0,h=0,a=0,c=o.default(n).create(),f=0;f<e.length;f++)if(void 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p={setConfig:function(i){i&&(i.errHandler&&(nt=i.errHandler),i.dashManifestModel&&(tt=i.dashManifestModel),i.manifestModel&&(it=i.manifestModel),i.mediaController&&(f=i.mediaController),i.videoModel&&(rt=i.videoModel),i.streamController&&(w=i.streamController),i.textTracks&&(n=i.textTracks),i.vttParser&&(b=i.vttParser),i.ttmlParser&&(k=i.ttmlParser),t.setConfig({errHandler:nt,dashManifestModel:tt,manifestModel:it,mediaController:f,videoModel:rt,streamController:w,textTracks:n,vttParser:b,ttmlParser:k}))},getTextSourceBuffer:function(){return t},getAllTracksAreDisabled:function(){return i},addEmbeddedTrack:function(n){t.addEmbeddedTrack(n)},getTextDefaultLanguage:function(){return o},setTextDefaultLanguage:function(n){"string"==typeof n&&(o=n)},setTextDefaultEnabled:function(n){"boolean"==typeof n&&(y=n)},getTextDefaultEnabled:function(){return y},enableText:function(n){"boolean"==typeof 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n===e.caption||n===e.subtitle?n:e.caption}();f.roles=u.roles;o=(d?d.length:0)+i.length;n.addTextTrack(f,o)}var fi=void 0,p=void 0,c=void 0,y=void 0,ct=void 0,lt=void 0,b=void 0,at=h.mediaInfo,ei=at.type,nr=at.mimeType,wt=at.codec||nr,k,oi,bt,si,hi,pi,wi,bi,kt,v,ki,ci,w,dt,ni,li,ai,di,rt,vi,et,gi,ot,ii,yi;if(wt){if(ei===r.default.FRAGMENTED_TEXT)if(vt)if(p=(lt=g.getSamplesInfo(s)).sampleList,!ut&&p.length>0&&(ut=p[0].cts-h.start*t),wt.search(r.default.STPP)>=0)for(tt=null!==tt?tt:gt(wt),c=0;c<p.length;c++){for(k=(v=p[c]).cts,oi=k-ut,this.buffered.add(oi/t,(oi+v.duration)/t),bt=new DataView(s,v.offset,v.subSizes[0]),b=f.default.Utils.dataViewToString(bt,r.default.UTF8),si=[],hi=v.offset+v.subSizes[0],y=1;y<v.subSizes.length;y++)pi=new Uint8Array(s,hi,v.subSizes[y]),wi=String.fromCharCode.apply(null,pi),si.push(wi),hi+=v.subSizes[y];try{bi=ti.getValue().ttmlTimeIsRelative?k/t:0;fi=tt.parse(b,bi,k/t,(k+v.duration)/t,si);n.addCaptions(st,ut/t,fi)}catch(s){u("TTML parser error: 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