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web-backset.cn/apps/web-main/public/player/libs/dash.all.min.4.5.2.js
mozzie a5dc0e4531 feat: react-alipalyer对接
2023-02-27 15:41:19 +08:00

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/*! v3.1.0-9167c97c, 2020-04-14T14:36:15Z */
!function a(o,s,u){function l(t,e){if(!s[t]){if(!o[t]){var n="function"==typeof require&&require;if(!e&&n)return n(t,!0);if(f)return f(t,!0);var r=new Error("Cannot find module '"+t+"'");throw r.code="MODULE_NOT_FOUND",r}var i=s[t]={exports:{}};o[t][0].call(i.exports,function(e){return l(o[t][1][e]||e)},i,i.exports,a,o,s,u)}return s[t].exports}for(var f="function"==typeof require&&require,e=0;e<u.length;e++)l(u[e]);return l}({1:[function(e,t,n){"use strict";var o,u,r,i={encode:function(e){for(var t=[],n=0;n<e.length;++n){var r=e.charCodeAt(n);r<128?t.push(r):(r<2048?t.push(192|r>>6):(r<65536?t.push(224|r>>12):(t.push(240|r>>18),t.push(128|63&r>>12)),t.push(128|63&r>>6)),t.push(128|63&r))}return t},decode:function(e){for(var t=[],n=0;n<e.length;){var r=e[n++];r<128||(r<224?r=(31&r)<<6:(r<240?r=(15&r)<<12:(r=(7&r)<<18,r|=(63&e[n++])<<12),r|=(63&e[n++])<<6),r|=63&e[n++]),t.push(String.fromCharCode(r))}return t.join("")}},l={};function f(e){for(var t=0,n=[],r=0|e.length/3;0<r--;){var i=(e[t]<<16)+(e[t+1]<<8)+e[t+2];t+=3,n.push(o.charAt(63&i>>18)),n.push(o.charAt(63&i>>12)),n.push(o.charAt(63&i>>6)),n.push(o.charAt(63&i))}if(2==e.length-t){i=(e[t]<<16)+(e[t+1]<<8);n.push(o.charAt(63&i>>18)),n.push(o.charAt(63&i>>12)),n.push(o.charAt(63&i>>6)),n.push("=")}else if(1==e.length-t){i=e[t]<<16;n.push(o.charAt(63&i>>18)),n.push(o.charAt(63&i>>12)),n.push("==")}return n.join("")}function d(e){for(var t=0,n=[],r=0|e.length/4;0<r--;){var i=(u[e.charCodeAt(t)]<<18)+(u[e.charCodeAt(t+1)]<<12)+(u[e.charCodeAt(t+2)]<<6)+u[e.charCodeAt(t+3)];n.push(255&i>>16),n.push(255&i>>8),n.push(255&i),t+=4}return n&&("="==e.charAt(t-2)?(n.pop(),n.pop()):"="==e.charAt(t-1)&&n.pop()),n}o="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",u=function(){for(var e=[],t=0;t<o.length;++t)e[o.charCodeAt(t)]=t;return e["=".charCodeAt(0)]=0,e}(),r={encode:function(e){for(var t=[],n=0;n<e.length;++n)t.push(e.charCodeAt(n));return t},decode:function(e){for(var 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n={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={17:1,18:3,21:5,22:7,23:9,16:11,19:12,20:14},l={17:2,18:4,21:6,22:8,23:10,19:13,20:15},f={25:1,26:3,29:5,30:7,31:9,24:11,27:12,28:14},d={25:2,26:4,29:6,30:8,31:10,27:13,28:15},c=["white","green","blue","cyan","red","yellow","magenta","black","transparent"],h={verboseFilter:{DATA:3,DEBUG:3,INFO:2,WARNING:2,TEXT:1,ERROR:0},time:null,verboseLevel:0,setTime:function(e){this.time=e},log:function(e,t){var n=this.verboseFilter[e];this.verboseLevel>=n&&console.log(this.time+" ["+e+"] "+t)}};o.prototype={reset:function(){this.foreground="white",this.underline=!1,this.italics=!1,this.background="black",this.flash=!1},setStyles:function(e){for(var t=["foreground","underline","italics","background","flash"],n=0;n<t.length;n++){var r=t[n];e.hasOwnProperty(r)&&(this[r]=e[r])}},isDefault:function(){return"white"===this.foreground&&!this.underline&&!this.italics&&"black"===this.background&&!this.flash},equals:function(e){return this.foreground===e.foreground&&this.underline===e.underline&&this.italics===e.italics&&this.background===e.background&&this.flash===e.flash},copy:function(e){this.foreground=e.foreground,this.underline=e.underline,this.italics=e.italics,this.background=e.background,this.flash=e.flash},toString:function(){return"color="+this.foreground+", underline="+this.underline+", italics="+this.italics+", background="+this.background+", flash="+this.flash}};function t(e,t,n,r,i,a){this.uchar=e||" ",this.penState=new o(t,n,r,i,a)}t.prototype={reset:function(){this.uchar=" ",this.penState.reset()},setChar:function(e,t){this.uchar=e,this.penState.copy(t)},setPenState:function(e){this.penState.copy(e)},equals:function(e){return this.uchar===e.uchar&&this.penState.equals(e.penState)},copy:function(e){this.uchar=e.uchar,this.penState.copy(e.penState)},isEmpty:function(){return" "===this.uchar&&this.penState.isDefault()}};function r(){this.chars=[];for(var e=0;e<32;e++)this.chars.push(new t);this.pos=0,this.currPenState=new o}r.prototype={equals:function(e){for(var t=!0,n=0;n<32;n++)if(!this.chars[n].equals(e.chars[n])){t=!1;break}return t},copy:function(e){for(var t=0;t<32;t++)this.chars[t].copy(e.chars[t])},isEmpty:function(){for(var e=!0,t=0;t<32;t++)if(!this.chars[t].isEmpty()){e=!1;break}return e},setCursor:function(e){this.pos!==e&&(this.pos=e),this.pos<0?(h.log("ERROR","Negative cursor position "+this.pos),this.pos=0):32<this.pos&&(h.log("ERROR","Too large cursor position "+this.pos),this.pos=32)},moveCursor:function(e){var t=this.pos+e;if(1<e)for(var n=this.pos+1;n<t+1;n++)this.chars[n].setPenState(this.currPenState);this.setCursor(t)},backSpace:function(){this.moveCursor(-1),this.chars[this.pos].setChar(" ",this.currPenState)},insertChar:function(e){144<=e&&this.backSpace();var t=s(e);32<=this.pos?h.log("ERROR","Cannot insert "+e.toString(16)+" ("+t+") at position "+this.pos+". Skipping it!"):(this.chars[this.pos].setChar(t,this.currPenState),this.moveCursor(1))},clearFromPos:function(e){var t;for(t=e;t<32;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 e=[],t=!0,n=0;n<32;n++){var r=this.chars[n].uchar;" "!==r&&(t=!1),e.push(r)}return t?"":e.join("")},setPenStyles:function(e){this.currPenState.setStyles(e),this.chars[this.pos].setPenState(this.currPenState)}};function i(){this.rows=[];for(var e=0;e<15;e++)this.rows.push(new r);this.currRow=14,this.nrRollUpRows=null,this.reset()}i.prototype={reset:function(){for(var e=0;e<15;e++)this.rows[e].clear();this.currRow=14},equals:function(e){for(var t=!0,n=0;n<15;n++)if(!this.rows[n].equals(e.rows[n])){t=!1;break}return t},copy:function(e){for(var t=0;t<15;t++)this.rows[t].copy(e.rows[t])},isEmpty:function(){for(var e=!0,t=0;t<15;t++)if(!this.rows[t].isEmpty()){e=!1;break}return e},backSpace:function(){this.rows[this.currRow].backSpace()},clearToEndOfRow:function(){this.rows[this.currRow].clearToEndOfRow()},insertChar:function(e){this.rows[this.currRow].insertChar(e)},setPen:function(e){this.rows[this.currRow].setPenStyles(e)},moveCursor:function(e){this.rows[this.currRow].moveCursor(e)},setCursor:function(e){h.log("INFO","setCursor: "+e),this.rows[this.currRow].setCursor(e)},setPAC:function(e){h.log("INFO","pacData = "+JSON.stringify(e));var t=e.row-1;this.nrRollUpRows&&t<this.nrRollUpRows-1&&(t=this.nrRollUpRows-1),this.currRow=t;var n=this.rows[this.currRow];if(null!==e.indent){var r=e.indent,i=Math.max(r-1,0);n.setCursor(e.indent),e.color=n.chars[i].penState.foreground}var a={foreground:e.color,underline:e.underline,italics:e.italics,background:"black",flash:!1};this.setPen(a)},setBkgData:function(e){h.log("INFO","bkgData = "+JSON.stringify(e)),this.backSpace(),this.setPen(e),this.insertChar(32)},setRollUpRows:function(e){this.nrRollUpRows=e},rollUp:function(){if(null!==this.nrRollUpRows){h.log("TEXT",this.getDisplayText());var e=this.currRow+1-this.nrRollUpRows,t=this.rows.splice(e,1)[0];t.clear(),this.rows.splice(this.currRow,0,t),h.log("INFO","Rolling up")}else h.log("DEBUG","roll_up but nrRollUpRows not set yet")},getDisplayText:function(e){e=e||!1;for(var t=[],n="",r=-1,i=0;i<15;i++){var a=this.rows[i].getTextString();a&&(r=i+1,e?t.push("Row "+r+': "'+a+'"'):t.push(a.trim()))}return 0<t.length&&(n=e?"["+t.join(" | ")+"]":t.join("\n")),n},getTextAndFormat:function(){return this.rows}};function p(e,t){this.chNr=e,this.outputFilter=t,this.mode=null,this.verbose=0,this.displayedMemory=new i,this.nonDisplayedMemory=new i,this.lastOutputScreen=new i,this.currRollUpRow=this.displayedMemory.rows[14],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null}p.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(e){this.outputFilter=e},setPAC:function(e){this.writeScreen.setPAC(e)},setBkgData:function(e){this.writeScreen.setBkgData(e)},setMode:function(e){e!==this.mode&&(this.mode=e,h.log("INFO","MODE="+e),"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=e)},insertChars:function(e){for(var t=0;t<e.length;t++)this.writeScreen.insertChar(e[t]);var n=this.writeScreen===this.displayedMemory?"DISP":"NON_DISP";h.log("INFO",n+": "+this.writeScreen.getDisplayText(!0)),"MODE_PAINT-ON"!==this.mode&&"MODE_ROLL-UP"!==this.mode||(h.log("TEXT","DISPLAYED: "+this.displayedMemory.getDisplayText(!0)),this.outputDataUpdate())},cc_RCL:function(){h.log("INFO","RCL - Resume Caption Loading"),this.setMode("MODE_POP-ON")},cc_BS:function(){h.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(){h.log("INFO","DER- Delete to End of Row"),this.writeScreen.clearToEndOfRow(),this.outputDataUpdate()},cc_RU:function(e){h.log("INFO","RU("+e+") - Roll Up"),this.writeScreen=this.displayedMemory,this.setMode("MODE_ROLL-UP"),this.writeScreen.setRollUpRows(e)},cc_FON:function(){h.log("INFO","FON - Flash On"),this.writeScreen.setPen({flash:!0})},cc_RDC:function(){h.log("INFO","RDC - Resume Direct Captioning"),this.setMode("MODE_PAINT-ON")},cc_TR:function(){h.log("INFO","TR"),this.setMode("MODE_TEXT")},cc_RTD:function(){h.log("INFO","RTD"),this.setMode("MODE_TEXT")},cc_EDM:function(){h.log("INFO","EDM - Erase Displayed Memory"),this.displayedMemory.reset(),this.outputDataUpdate()},cc_CR:function(){h.log("CR - Carriage Return"),this.writeScreen.rollUp(),this.outputDataUpdate()},cc_ENM:function(){h.log("INFO","ENM - Erase Non-displayed Memory"),this.nonDisplayedMemory.reset()},cc_EOC:function(){if(h.log("INFO","EOC - End Of Caption"),"MODE_POP-ON"===this.mode){var e=this.displayedMemory;this.displayedMemory=this.nonDisplayedMemory,this.nonDisplayedMemory=e,this.writeScreen=this.nonDisplayedMemory,h.log("TEXT","DISP: "+this.displayedMemory.getDisplayText())}this.outputDataUpdate()},cc_TO:function(e){h.log("INFO","TO("+e+") - Tab Offset"),this.writeScreen.moveCursor(e)},cc_MIDROW:function(e){var t={flash:!1};if(t.underline=e%2==1,t.italics=46<=e,t.italics)t.foreground="white";else{var n=Math.floor(e/2)-16;t.foreground=["white","green","blue","cyan","red","yellow","magenta"][n]}h.log("INFO","MIDROW: "+JSON.stringify(t)),this.writeScreen.setPen(t)},outputDataUpdate:function(){var e=h.time;null!==e&&this.outputFilter&&(this.outputFilter.updateData&&this.outputFilter.updateData(e,this.displayedMemory),null!==this.cueStartTime||this.displayedMemory.isEmpty()?this.displayedMemory.equals(this.lastOutputScreen)||(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,e,this.lastOutputScreen),this.cueStartTime=this.displayedMemory.isEmpty()?null:e):this.cueStartTime=e,this.lastOutputScreen.copy(this.displayedMemory))},cueSplitAtTime:function(e){this.outputFilter&&(this.displayedMemory.isEmpty()||(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,e,this.displayedMemory),this.cueStartTime=e))}};function g(e,t,n){this.field=e||1,this.outputs=[t,n],this.channels=[new p(1,t),new p(2,n)],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}}g.prototype={getHandler:function(e){return this.channels[e].getHandler()},setHandler:function(e,t){this.channels[e].setHandler(t)},addData:function(e,t){var n,r,i,a=!1;this.lastTime=e,h.setTime(e);for(var o=0;o<t.length;o+=2)if(r=127&t[o],i=127&t[o+1],16<=r&&r<=31&&r===this.lastCmdA&&i===this.lastCmdB)this.lastCmdA=null,this.lastCmdB=null,h.log("DEBUG","Repeated command ("+u([r,i])+") is dropped");else if(0!=r||0!=i){if(h.log("DATA","["+u([t[o],t[o+1]])+"] -> ("+u([r,i])+")"),!(n=(n=(n=(n=this.parseCmd(r,i))||this.parseMidrow(r,i))||this.parsePAC(r,i))||this.parseBackgroundAttributes(r,i)))if(a=this.parseChars(r,i))if(this.currChNr&&0<=this.currChNr)this.channels[this.currChNr-1].insertChars(a);else h.log("WARNING","No channel found yet. TEXT-MODE?");n?this.dataCounters.cmd+=2:a?this.dataCounters.char+=2:(this.dataCounters.other+=2,h.log("WARNING","Couldn't parse cleaned data "+u([r,i])+" orig: "+u([t[o],t[o+1]])))}else this.dataCounters.padding+=2},parseCmd:function(e,t){var n=null;if(!((20===e||21===e||28===e||29===e)&&32<=t&&t<=47)&&!((23===e||31===e)&&33<=t&&t<=35))return!1;n=20===e||21===e||23===e?1:2;var r=this.channels[n-1];return 20===e||21===e||28===e||29===e?32===t?r.cc_RCL():33===t?r.cc_BS():34===t?r.cc_AOF():35===t?r.cc_AON():36===t?r.cc_DER():37===t?r.cc_RU(2):38===t?r.cc_RU(3):39===t?r.cc_RU(4):40===t?r.cc_FON():41===t?r.cc_RDC():42===t?r.cc_TR():43===t?r.cc_RTD():44===t?r.cc_EDM():45===t?r.cc_CR():46===t?r.cc_ENM():47===t&&r.cc_EOC():r.cc_TO(t-32),this.lastCmdA=e,this.lastCmdB=t,this.currChNr=n,!0},parseMidrow:function(e,t){var n=null;if((17===e||25===e)&&32<=t&&t<=47){if((n=17===e?1:2)!==this.currChNr)return h.log("ERROR","Mismatch channel in midrow parsing"),!1;var r=this.channels[n-1];return r.insertChars([32]),r.cc_MIDROW(t),h.log("DEBUG","MIDROW ("+u([e,t])+")"),this.lastCmdA=e,this.lastCmdB=t,!0}return!1},parsePAC:function(e,t){var n,r=null;if(!((17<=e&&e<=23||25<=e&&e<=31)&&64<=t&&t<=127)&&!((16===e||24===e)&&64<=t&&t<=95))return!1;n=e<=23?1:2,r=64<=t&&t<=95?1==n?a[e]:f[e]:1==n?l[e]:d[e];var i=this.interpretPAC(r,t);return this.channels[n-1].setPAC(i),this.lastCmdA=e,this.lastCmdB=t,this.currChNr=n,!0},interpretPAC:function(e,t){var n=t,r={color:null,italics:!1,indent:null,underline:!1,row:e};return n=95<t?t-96:t-64,r.underline=1==(1&n),n<=13?r.color=["white","green","blue","cyan","red","yellow","magenta","white"][Math.floor(n/2)]:n<=15?(r.italics=!0,r.color="white"):r.indent=4*Math.floor((n-16)/2),r},parseChars:function(e,t){var n=null,r=null,i=null;if(17<=(i=25<=e?(n=2,e-8):(n=1,e))&&i<=19){var a=t;a=17===i?t+80:18===i?t+112:t+144,h.log("INFO","Special char '"+s(a)+"' in channel "+n),r=[a],this.lastCmdA=e,this.lastCmdB=t}else 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r&&!d.isEncoding(r))throw new TypeError("Unknown encoding: "+r);if(1===e.length){var i=e.charCodeAt(0);("utf8"===r&&i<128||"latin1"===r)&&(e=i)}}else"number"==typeof e&&(e&=255);if(t<0||this.length<t||this.length<n)throw new RangeError("Out of range index");if(n<=t)return this;var a;if(t>>>=0,n=void 0===n?this.length:n>>>0,"number"==typeof(e=e||0))for(a=t;a<n;++a)this[a]=e;else{var o=d.isBuffer(e)?e:d.from(e,r),s=o.length;if(0===s)throw new TypeError('The value "'+e+'" is invalid for argument "value"');for(a=0;a<n-t;++a)this[a+t]=o[a%s]}return this};var O=/[^+/0-9A-Za-z-_]/g;function P(e){return e<16?"0"+e.toString(16):e.toString(16)}function L(e,t){var n;t=t||1/0;for(var r=e.length,i=null,a=[],o=0;o<r;++o){if(55295<(n=e.charCodeAt(o))&&n<57344){if(!i){if(56319<n){-1<(t-=3)&&a.push(239,191,189);continue}if(o+1===r){-1<(t-=3)&&a.push(239,191,189);continue}i=n;continue}if(n<56320){-1<(t-=3)&&a.push(239,191,189),i=n;continue}n=65536+(i-55296<<10|n-56320)}else i&&-1<(t-=3)&&a.push(239,191,189);if(i=null,n<128){if(--t<0)break;a.push(n)}else if(n<2048){if((t-=2)<0)break;a.push(n>>6|192,63&n|128)}else if(n<65536){if((t-=3)<0)break;a.push(n>>12|224,n>>6&63|128,63&n|128)}else{if(!(n<1114112))throw new Error("Invalid code point");if((t-=4)<0)break;a.push(n>>18|240,n>>12&63|128,n>>6&63|128,63&n|128)}}return a}function x(e){return r.toByteArray(function(e){if((e=(e=e.split("=")[0]).trim().replace(O,"")).length<2)return"";for(;e.length%4!=0;)e+="=";return e}(e))}function F(e,t,n,r){for(var i=0;i<r&&!(i+n>=t.length||i>=e.length);++i)t[i+n]=e[i];return i}function U(e,t){return e instanceof t||null!=e&&null!=e.constructor&&null!=e.constructor.name&&e.constructor.name===t.name}function k(e){return e!=e}},{13:13,6:6}],9:[function(e,t,n){var i={parseBuffer:function(e){return new a(e).parse()},addBoxProcessor:function(e,t){"string"==typeof e&&"function"==typeof t&&(o.prototype._boxProcessors[e]=t)},createFile:function(){return new a},createBox:function(e,t,n){var r=o.create(e);return t&&t.append(r,n),r},createFullBox:function(e,t,n){var r=i.createBox(e,t,n);return r.version=0,r.flags=0,r},Utils:{}};i.Utils.dataViewToString=function(e,t){var n=t||"utf-8";if("undefined"!=typeof TextDecoder)return new TextDecoder(n).decode(e);var r=[],i=0;if("utf-8"===n)for(;i<e.byteLength;){var a=e.getUint8(i++);a<128||(a<224?a=(31&a)<<6:(a<240?a=(15&a)<<12:(a=(7&a)<<18,a|=(63&e.getUint8(i++))<<12),a|=(63&e.getUint8(i++))<<6),a|=63&e.getUint8(i++)),r.push(String.fromCharCode(a))}else for(;i<e.byteLength;)r.push(String.fromCharCode(e.getUint8(i++)));return r.join("")},i.Utils.utf8ToByteArray=function(e){var t,n;if("undefined"!=typeof TextEncoder)t=(new TextEncoder).encode(e);else for(t=[],n=0;n<e.length;++n){var r=e.charCodeAt(n);r<128?t.push(r):(r<2048?t.push(192|r>>6):(r<65536?t.push(224|r>>12):(t.push(240|r>>18),t.push(128|63&r>>12)),t.push(128|63&r>>6)),t.push(128|63&r))}return t},i.Utils.appendBox=function(e,t,n){if(t._offset=e._cursor.offset,t._root=e._root?e._root:e,t._raw=e._raw,t._parent=e,-1!==n)if(null!=n){var r,i=-1;if("number"==typeof n)i=n;else{if("string"==typeof n)r=n;else{if("object"!=typeof n||!n.type)return void e.boxes.push(t);r=n.type}for(var a=0;a<e.boxes.length;a++)if(r===e.boxes[a].type){i=a+1;break}}e.boxes.splice(i,0,t)}else e.boxes.push(t)},void 0!==n&&(n.parseBuffer=i.parseBuffer,n.addBoxProcessor=i.addBoxProcessor,n.createFile=i.createFile,n.createBox=i.createBox,n.createFullBox=i.createFullBox,n.Utils=i.Utils),i.Cursor=function(e){this.offset=void 0===e?0:e};var a=function(e){this._cursor=new i.Cursor,this.boxes=[],e&&(this._raw=new DataView(e))};a.prototype.fetch=function(e){var t=this.fetchAll(e,!0);return t.length?t[0]:null},a.prototype.fetchAll=function(e,t){var n=[];return a._sweep.call(this,e,n,t),n},a.prototype.parse=function(){for(this._cursor.offset=0,this.boxes=[];this._cursor.offset<this._raw.byteLength;){var e=o.parse(this);if(void 0===e.type)break;this.boxes.push(e)}return this},a._sweep=function(e,t,n){for(var r in this.type&&this.type==e&&t.push(this),this.boxes){if(t.length&&n)return;a._sweep.call(this.boxes[r],e,t,n)}},a.prototype.write=function(){var e,t=0;for(e=0;e<this.boxes.length;e++)t+=this.boxes[e].getLength(!1);var n=new Uint8Array(t);for(this._rawo=new DataView(n.buffer),this.bytes=n,e=this._cursor.offset=0;e<this.boxes.length;e++)this.boxes[e].write();return n.buffer},a.prototype.append=function(e,t){i.Utils.appendBox(this,e,t)};var o=function(){this._cursor=new i.Cursor};o.parse=function(e){var t=new o;return t._offset=e._cursor.offset,t._root=e._root?e._root:e,t._raw=e._raw,t._parent=e,t._parseBox(),e._cursor.offset=t._raw.byteOffset+t._raw.byteLength,t},o.create=function(e){var t=new o;return t.type=e,t.boxes=[],t},o.prototype._boxContainers=["dinf","edts","mdia","meco","mfra","minf","moof","moov","mvex","stbl","strk","traf","trak","tref","udta","vttc","sinf","schi","encv","enca"],o.prototype._boxProcessors={},o.prototype._procField=function(e,t,n){this._parsing?this[e]=this._readField(t,n):this._writeField(t,n,this[e])},o.prototype._procFieldArray=function(e,t,n,r){var i;if(this._parsing)for(this[e]=[],i=0;i<t;i++)this[e][i]=this._readField(n,r);else for(i=0;i<this[e].length;i++)this._writeField(n,r,this[e][i])},o.prototype._procFullBox=function(){this._procField("version","uint",8),this._procField("flags","uint",24)},o.prototype._procEntries=function(e,t,n){var r;if(this._parsing)for(this[e]=[],r=0;r<t;r++)this[e].push({}),n.call(this,this[e][r]);else for(r=0;r<t;r++)n.call(this,this[e][r])},o.prototype._procSubEntries=function(e,t,n,r){var i;if(this._parsing)for(e[t]=[],i=0;i<n;i++)e[t].push({}),r.call(this,e[t][i]);else for(i=0;i<n;i++)r.call(this,e[t][i])},o.prototype._procEntryField=function(e,t,n,r){this._parsing?e[t]=this._readField(n,r):this._writeField(n,r,e[t])},o.prototype._procSubBoxes=function(e,t){var n;if(this._parsing)for(this[e]=[],n=0;n<t;n++)this[e].push(o.parse(this));else for(n=0;n<t;n++)this._rawo?this[e][n].write():this.size+=this[e][n].getLength()},o.prototype._readField=function(e,t){switch(e){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}},o.prototype._readInt=function(e){var t=null,n=this._cursor.offset-this._raw.byteOffset;switch(e){case 8:t=this._raw.getInt8(n);break;case 16:t=this._raw.getInt16(n);break;case 32:t=this._raw.getInt32(n);break;case 64:var r=this._raw.getInt32(n),i=this._raw.getInt32(4+n);t=r*Math.pow(2,32)+i}return this._cursor.offset+=e>>3,t},o.prototype._readUint=function(e){var t,n,r=null,i=this._cursor.offset-this._raw.byteOffset;switch(e){case 8:r=this._raw.getUint8(i);break;case 16:r=this._raw.getUint16(i);break;case 24:r=((t=this._raw.getUint16(i))<<8)+(n=this._raw.getUint8(2+i));break;case 32:r=this._raw.getUint32(i);break;case 64:t=this._raw.getUint32(i),n=this._raw.getUint32(4+i),r=t*Math.pow(2,32)+n}return this._cursor.offset+=e>>3,r},o.prototype._readString=function(e){for(var t="",n=0;n<e;n++){var r=this._readUint(8);t+=String.fromCharCode(r)}return t},o.prototype._readTemplate=function(e){return this._readUint(e/2)+this._readUint(e/2)/Math.pow(2,e/2)},o.prototype._readTerminatedString=function(){for(var e="";this._cursor.offset-this._offset<this._raw.byteLength;){var t=this._readUint(8);if(0===t)break;e+=String.fromCharCode(t)}return e},o.prototype._readData=function(e){var t=0<e?e:this._raw.byteLength-(this._cursor.offset-this._offset);if(0<t){var n=new Uint8Array(this._raw.buffer,this._cursor.offset,t);return this._cursor.offset+=t,n}return null},o.prototype._readUTF8String=function(){var e=this._raw.byteLength-(this._cursor.offset-this._offset),t=null;return 0<e&&(t=new DataView(this._raw.buffer,this._cursor.offset,e),this._cursor.offset+=e),t?i.Utils.dataViewToString(t):t},o.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())}},o.prototype._parseFullBox=function(){this.version=this._readUint(8),this.flags=this._readUint(24)},o.prototype._parseContainerBox=function(){for(this.boxes=[];this._cursor.offset-this._raw.byteOffset<this._raw.byteLength;)this.boxes.push(o.parse(this))},o.prototype.append=function(e,t){i.Utils.appendBox(this,e,t)},o.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 e=0;e<this.boxes.length;e++)this.size+=this.boxes[e].getLength();return this._data&&this._writeData(this._data),this.size},o.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 e=0;e<this.boxes.length;e++)this.boxes[e].write();return this._data&&this._writeData(this._data),this._parent._cursor.offset+=this.size,this.size},o.prototype._writeInt=function(e,t){if(this._rawo){var n=this._cursor.offset-this._rawo.byteOffset;switch(e){case 8:this._rawo.setInt8(n,t);break;case 16:this._rawo.setInt16(n,t);break;case 32:this._rawo.setInt32(n,t);break;case 64:var r=Math.floor(t/Math.pow(2,32)),i=t-r*Math.pow(2,32);this._rawo.setUint32(n,r),this._rawo.setUint32(4+n,i)}this._cursor.offset+=e>>3}else this.size+=e>>3},o.prototype._writeUint=function(e,t){if(this._rawo){var n,r,i=this._cursor.offset-this._rawo.byteOffset;switch(e){case 8:this._rawo.setUint8(i,t);break;case 16:this._rawo.setUint16(i,t);break;case 24:n=(16776960&t)>>8,r=255&t,this._rawo.setUint16(i,n),this._rawo.setUint8(2+i,r);break;case 32:this._rawo.setUint32(i,t);break;case 64:r=t-(n=Math.floor(t/Math.pow(2,32)))*Math.pow(2,32),this._rawo.setUint32(i,n),this._rawo.setUint32(4+i,r)}this._cursor.offset+=e>>3}else this.size+=e>>3},o.prototype._writeString=function(e,t){for(var n=0;n<e;n++)this._writeUint(8,t.charCodeAt(n))},o.prototype._writeTerminatedString=function(e){if(0!==e.length){for(var t=0;t<e.length;t++)this._writeUint(8,e.charCodeAt(t));this._writeUint(8,0)}},o.prototype._writeTemplate=function(e,t){var n=Math.floor(t),r=(t-n)*Math.pow(2,e/2);this._writeUint(e/2,n),this._writeUint(e/2,r)},o.prototype._writeData=function(e){if(e)if(this._rawo){if(e instanceof Array){for(var t=this._cursor.offset-this._rawo.byteOffset,n=0;n<e.length;n++)this._rawo.setInt8(t+n,e[n]);this._cursor.offset+=e.length}e instanceof Uint8Array&&(this._root.bytes.set(e,this._cursor.offset),this._cursor.offset+=e.length)}else this.size+=e.length},o.prototype._writeUTF8String=function(e){var t=i.Utils.utf8ToByteArray(e);if(this._rawo)for(var n=new DataView(this._rawo.buffer,this._cursor.offset,t.length),r=0;r<t.length;r++)n.setUint8(r,t[r]);else this.size+=t.length},o.prototype._writeField=function(e,t,n){switch(e){case"uint":this._writeUint(t,n);break;case"int":this._writeInt(t,n);break;case"template":this._writeTemplate(t,n);break;case"string":-1==t?this._writeTerminatedString(n):this._writeString(t,n);break;case"data":this._writeData(n);break;case"utf8":this._writeUTF8String(n)}},o.prototype._boxProcessors.avc1=o.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)},o.prototype._boxProcessors.dref=function(){this._procFullBox(),this._procField("entry_count","uint",32),this._procSubBoxes("entries",this.entry_count)},o.prototype._boxProcessors.elst=function(){this._procFullBox(),this._procField("entry_count","uint",32),this._procEntries("entries",this.entry_count,function(e){this._procEntryField(e,"segment_duration","uint",1===this.version?64:32),this._procEntryField(e,"media_time","int",1===this.version?64:32),this._procEntryField(e,"media_rate_integer","int",16),this._procEntryField(e,"media_rate_fraction","int",16)})},o.prototype._boxProcessors.emsg=function(){this._procFullBox(),1==this.version?(this._procField("timescale","uint",32),this._procField("presentation_time","uint",64),this._procField("event_duration","uint",32),this._procField("id","uint",32),this._procField("scheme_id_uri","string",-1),this._procField("value","string",-1)):(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)},o.prototype._boxProcessors.free=o.prototype._boxProcessors.skip=function(){this._procField("data","data",-1)},o.prototype._boxProcessors.frma=function(){this._procField("data_format","uint",32)},o.prototype._boxProcessors.ftyp=o.prototype._boxProcessors.styp=function(){this._procField("major_brand","string",4),this._procField("minor_version","uint",32);var e=-1;this._parsing&&(e=(this._raw.byteLength-(this._cursor.offset-this._raw.byteOffset))/4),this._procFieldArray("compatible_brands",e,"string",4)},o.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)},o.prototype._boxProcessors.mdat=function(){this._procField("data","data",-1)},o.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)},o.prototype._boxProcessors.mehd=function(){this._procFullBox(),this._procField("fragment_duration","uint",1==this.version?64:32)},o.prototype._boxProcessors.mfhd=function(){this._procFullBox(),this._procField("sequence_number","uint",32)},o.prototype._boxProcessors.mfro=function(){this._procFullBox(),this._procField("mfra_size","uint",32)},o.prototype._boxProcessors.mp4a=o.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)},o.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)},o.prototype._boxProcessors.payl=function(){this._procField("cue_text","utf8")},o.prototype._boxProcessors.pssh=function(){this._procFullBox(),this._procFieldArray("SystemID",16,"uint",8),this._procField("DataSize","uint",32),this._procFieldArray("Data",this.DataSize,"uint",8)},o.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)},o.prototype._boxProcessors.sdtp=function(){this._procFullBox();var e=-1;this._parsing&&(e=this._raw.byteLength-(this._cursor.offset-this._raw.byteOffset)),this._procFieldArray("sample_dependency_table",e,"uint",8)},o.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(e){this._parsing||(e.reference=(1&e.reference_type)<<31,e.reference|=2147483647&e.referenced_size,e.sap=(1&e.starts_with_SAP)<<31,e.sap|=(3&e.SAP_type)<<28,e.sap|=268435455&e.SAP_delta_time),this._procEntryField(e,"reference","uint",32),this._procEntryField(e,"subsegment_duration","uint",32),this._procEntryField(e,"sap","uint",32),this._parsing&&(e.reference_type=e.reference>>31&1,e.referenced_size=2147483647&e.reference,e.starts_with_SAP=e.sap>>31&1,e.SAP_type=e.sap>>28&7,e.SAP_delta_time=268435455&e.sap)})},o.prototype._boxProcessors.smhd=function(){this._procFullBox(),this._procField("balance","uint",16),this._procField("reserved","uint",16)},o.prototype._boxProcessors.ssix=function(){this._procFullBox(),this._procField("subsegment_count","uint",32),this._procEntries("subsegments",this.subsegment_count,function(e){this._procEntryField(e,"ranges_count","uint",32),this._procSubEntries(e,"ranges",e.ranges_count,function(e){this._procEntryField(e,"level","uint",8),this._procEntryField(e,"range_size","uint",24)})})},o.prototype._boxProcessors.stsd=function(){this._procFullBox(),this._procField("entry_count","uint",32),this._procSubBoxes("entries",this.entry_count)},o.prototype._boxProcessors.subs=function(){this._procFullBox(),this._procField("entry_count","uint",32),this._procEntries("entries",this.entry_count,function(e){this._procEntryField(e,"sample_delta","uint",32),this._procEntryField(e,"subsample_count","uint",16),this._procSubEntries(e,"subsamples",e.subsample_count,function(e){this._procEntryField(e,"subsample_size","uint",1===this.version?32:16),this._procEntryField(e,"subsample_priority","uint",8),this._procEntryField(e,"discardable","uint",8),this._procEntryField(e,"codec_specific_parameters","uint",32)})})},o.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)},o.prototype._boxProcessors.tfdt=function(){this._procFullBox(),this._procField("baseMediaDecodeTime","uint",1==this.version?64:32)},o.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)},o.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(e){this._procEntryField(e,"time","uint",1===this.version?64:32),this._procEntryField(e,"moof_offset","uint",1===this.version?64:32),this._procEntryField(e,"traf_number","uint",8*(this.length_size_of_traf_num+1)),this._procEntryField(e,"trun_number","uint",8*(this.length_size_of_trun_num+1)),this._procEntryField(e,"sample_number","uint",8*(this.length_size_of_sample_num+1))})},o.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)},o.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)},o.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(e){256&this.flags&&this._procEntryField(e,"sample_duration","uint",32),512&this.flags&&this._procEntryField(e,"sample_size","uint",32),1024&this.flags&&this._procEntryField(e,"sample_flags","uint",32),2048&this.flags&&this._procEntryField(e,"sample_composition_time_offset",1===this.version?"int":"uint",32)})},o.prototype._boxProcessors["url "]=o.prototype._boxProcessors["urn "]=function(){this._procFullBox(),"urn "===this.type&&this._procField("name","string",-1),this._procField("location","string",-1)},o.prototype._boxProcessors.vlab=function(){this._procField("source_label","utf8")},o.prototype._boxProcessors.vmhd=function(){this._procFullBox(),this._procField("graphicsmode","uint",16),this._procFieldArray("opcolor",3,"uint",16)},o.prototype._boxProcessors.vttC=function(){this._procField("config","utf8")},o.prototype._boxProcessors.vtte=function(){}},{}],10:[function(e,t,n){(function(e){function t(e){return Object.prototype.toString.call(e)}n.isArray=function(e){return Array.isArray?Array.isArray(e):"[object Array]"===t(e)},n.isBoolean=function(e){return"boolean"==typeof e},n.isNull=function(e){return null===e},n.isNullOrUndefined=function(e){return null==e},n.isNumber=function(e){return"number"==typeof e},n.isString=function(e){return"string"==typeof e},n.isSymbol=function(e){return"symbol"==typeof 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r(){this._events&&Object.prototype.hasOwnProperty.call(this,"_events")||(this._events=u(null),this._eventsCount=0),this._maxListeners=this._maxListeners||void 0}((t.exports=r).EventEmitter=r).prototype._events=void 0,r.prototype._maxListeners=void 0;var i,s=10;try{var l={};Object.defineProperty&&Object.defineProperty(l,"x",{value:0}),i=0===l.x}catch(e){i=!1}function f(e){return void 0===e._maxListeners?r.defaultMaxListeners:e._maxListeners}function d(e,t,n,r){var i,a,o;if("function"!=typeof n)throw new TypeError('"listener" argument must be a function');if((a=e._events)?(a.newListener&&(e.emit("newListener",t,n.listener?n.listener:n),a=e._events),o=a[t]):(a=e._events=u(null),e._eventsCount=0),o){if("function"==typeof o?o=a[t]=r?[n,o]:[o,n]:r?o.unshift(n):o.push(n),!o.warned&&(i=f(e))&&0<i&&o.length>i){o.warned=!0;var s=new Error("Possible EventEmitter memory leak detected. 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TypeError('"listener" argument must be a function');return this.on(e,h(this,e,t)),this},r.prototype.prependOnceListener=function(e,t){if("function"!=typeof t)throw new TypeError('"listener" argument must be a function');return this.prependListener(e,h(this,e,t)),this},r.prototype.removeListener=function(e,t){var n,r,i,a,o;if("function"!=typeof t)throw new TypeError('"listener" argument must be a function');if(!(r=this._events))return this;if(!(n=r[e]))return this;if(n===t||n.listener===t)0==--this._eventsCount?this._events=u(null):(delete r[e],r.removeListener&&this.emit("removeListener",e,n.listener||t));else if("function"!=typeof n){for(i=-1,a=n.length-1;0<=a;a--)if(n[a]===t||n[a].listener===t){o=n[a].listener,i=a;break}if(i<0)return this;0===i?n.shift():function(e,t){for(var n=t,r=n+1,i=e.length;r<i;n+=1,r+=1)e[n]=e[r];e.pop()}(n,i),1===n.length&&(r[e]=n[0]),r.removeListener&&this.emit("removeListener",e,o||t)}return this},r.prototype.removeAllListeners=function(e){var t,n,r;if(!(n=this._events))return this;if(!n.removeListener)return 0===arguments.length?(this._events=u(null),this._eventsCount=0):n[e]&&(0==--this._eventsCount?this._events=u(null):delete n[e]),this;if(0===arguments.length){var i,a=o(n);for(r=0;r<a.length;++r)"removeListener"!==(i=a[r])&&this.removeAllListeners(i);return this.removeAllListeners("removeListener"),this._events=u(null),this._eventsCount=0,this}if("function"==typeof(t=n[e]))this.removeListener(e,t);else if(t)for(r=t.length-1;0<=r;r--)this.removeListener(e,t[r]);return this},r.prototype.listeners=function(e){return p(this,e,!0)},r.prototype.rawListeners=function(e){return p(this,e,!1)},r.listenerCount=function(e,t){return"function"==typeof e.listenerCount?e.listenerCount(t):g.call(e,t)},r.prototype.listenerCount=g,r.prototype.eventNames=function(){return 0<this._eventsCount?Reflect.ownKeys(this._events):[]}},{}],12:[function(e,t,n){"use strict";var h=Array.isArray,p=Object.keys,g=Object.prototype.hasOwnProperty;t.exports=function e(t,n){if(t===n)return!0;if(t&&n&&"object"==typeof t&&"object"==typeof n){var r,i,a,o=h(t),s=h(n);if(o&&s){if((i=t.length)!=n.length)return!1;for(r=i;0!=r--;)if(!e(t[r],n[r]))return!1;return!0}if(o!=s)return!1;var u=t instanceof Date,l=n instanceof Date;if(u!=l)return!1;if(u&&l)return t.getTime()==n.getTime();var f=t instanceof RegExp,d=n instanceof RegExp;if(f!=d)return!1;if(f&&d)return t.toString()==n.toString();var c=p(t);if((i=c.length)!==p(n).length)return!1;for(r=i;0!=r--;)if(!g.call(n,c[r]))return!1;for(r=i;0!=r--;)if(!e(t[a=c[r]],n[a]))return!1;return!0}return t!=t&&n!=n}},{}],13:[function(e,t,n){n.read=function(e,t,n,r,i){var a,o,s=8*i-r-1,u=(1<<s)-1,l=u>>1,f=-7,d=n?i-1:0,c=n?-1:1,h=e[t+d];for(d+=c,a=h&(1<<-f)-1,h>>=-f,f+=s;0<f;a=256*a+e[t+d],d+=c,f-=8);for(o=a&(1<<-f)-1,a>>=-f,f+=r;0<f;o=256*o+e[t+d],d+=c,f-=8);if(0===a)a=1-l;else{if(a===u)return 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_(e,t,n){var r,i=null;return null!==(r=/^(\d+(?:\.\d+)?)f$/.exec(n))?null!==t&&(i=parseFloat(r[1])/t):null!==(r=/^(\d+(?:\.\d+)?)t$/.exec(n))?null!==e&&(i=parseFloat(r[1])/e):null!==(r=/^(\d+(?:\.\d+)?)ms$/.exec(n))?i=parseFloat(r[1])/1e3:null!==(r=/^(\d+(?:\.\d+)?)s$/.exec(n))?i=parseFloat(r[1]):null!==(r=/^(\d+(?:\.\d+)?)h$/.exec(n))?i=3600*parseFloat(r[1]):null!==(r=/^(\d+(?:\.\d+)?)m$/.exec(n))?i=60*parseFloat(r[1]):null!==(r=/^(\d{2,}):(\d\d):(\d\d(?:\.\d+)?)$/.exec(n))?i=3600*parseInt(r[1])+60*parseInt(r[2])+parseFloat(r[3]):null!==(r=/^(\d{2,}):(\d\d):(\d\d)\:(\d{2,})$/.exec(n))&&null!==t&&(i=3600*parseInt(r[1])+60*parseInt(r[2])+parseInt(r[3])+(null===r[4]?0:parseInt(r[4])/t)),i}function P(e,t,n){for(;0<t.styleRefs.length;){var r=t.styleRefs.pop();r in e.styles?(P(e,e.styles[r],n),L(e.styles[r].styleAttrs,t.styleAttrs)):x(n,"Non-existant style id referenced")}}function E(e,t,n,r){for(var i=t.length-1;0<=i;i--){var a=t[i];a in e.styles?L(e.styles[a].styleAttrs,n):x(r,"Non-existant style id referenced")}}function L(e,t){for(var n in e)n in t||(t[n]=e[n])}function m(e,t){if(e&&e.warn&&e.warn(t))throw t}function x(e,t){if(e&&e.error&&e.error(t))throw t}function F(e,t){throw e&&e.fatal&&e.fatal(t),t}function v(e,t){for(var n,r=0,i=e.length-1;r<=i;){var a=e[n=Math.floor((r+i)/2)];if(a<t)r=n+1;else{if(!(t<a))return{found:!0,index:n};i=n-1}}return{found:!1,index:r}}var U,k,B,G,j;U=void 0===n?this.imscDoc={}:n,k="undefined"==typeof sax?e(40):sax,B="undefined"==typeof imscNames?e(18):imscNames,G="undefined"==typeof imscStyles?e(19):imscStyles,j="undefined"==typeof imscUtils?e(20):imscUtils,U.fromXML=function(e,h,p){var t=k.parser(!0,{xmlns:!0}),g=[],_=[],E=[],m=0,v=null;t.onclosetag=function(e){if(g[0]instanceof A)for(var t in g[0].styles)P(g[0],g[0].styles[t],h);else if(g[0]instanceof M||g[0]instanceof C){if(1<g[0].contents.length){var n,r=[g[0].contents[0]];for(n=1;n<g[0].contents.length;n++)g[0].contents[n]instanceof d&&r[r.length-1]instanceof d?r[r.length-1].text+=g[0].contents[n].text:r.push(g[0].contents[n]);g[0].contents=r}g[0]instanceof C&&1===g[0].contents.length&&g[0].contents[0]instanceof d&&(g[0].text=g[0].contents[0].text,delete g[0].contents)}else g[0]instanceof y&&(g[0].node.uri===B.ns_tt&&"metadata"===g[0].node.local?m--:0<m&&p&&"onCloseTag"in p&&p.onCloseTag());E.shift(),_.shift(),g.shift()},t.ontext=function(e){if(void 0!==g[0])if(g[0]instanceof C||g[0]instanceof M){var t=new d;t.initFromText(v,g[0],e,E[0],h),g[0].contents.push(t)}else g[0]instanceof y&&0<m&&p&&"onText"in p&&p.onText(e)},t.onopentag=function(e){var t=e.attributes["xml:space"];t?E.unshift(t.value):0===E.length?E.unshift("default"):E.unshift(E[0]);var n=e.attributes["xml:lang"];if(n?_.unshift(n.value):0===_.length?_.unshift(""):_.unshift(_[0]),e.uri===B.ns_tt)if("tt"===e.local)null!==v&&F(h,"Two <tt> elements at ("+this.line+","+this.column+")"),(v=new T).initFromNode(e,h),g.unshift(v);else if("head"===e.local)g[0]instanceof T||F(h,"Parent of <head> element is not <tt> at ("+this.line+","+this.column+")"),null!==v.head&&F("Second <head> element at ("+this.line+","+this.column+")"),v.head=new S,g.unshift(v.head);else if("styling"===e.local)g[0]instanceof S||F(h,"Parent of <styling> element is not <head> at ("+this.line+","+this.column+")"),null!==v.head.styling&&F("Second <styling> element at ("+this.line+","+this.column+")"),v.head.styling=new A,g.unshift(v.head.styling);else if("style"===e.local){var r;g[0]instanceof A?((r=new I).initFromNode(e,h),r.id?v.head.styling.styles[r.id]=r:x(h,"<style> element missing @id attribute"),g.unshift(r)):g[0]instanceof N?((r=new I).initFromNode(e,h),L(r.styleAttrs,g[0].styleAttrs),g.unshift(r)):F(h,"Parent of <style> element is not <styling> or <region> at ("+this.line+","+this.column+")")}else if("layout"===e.local)g[0]instanceof S||F(h,"Parent of <layout> element is not <head> at "+this.line+","+this.column+")"),null!==v.head.layout&&F(h,"Second <layout> element at "+this.line+","+this.column+")"),v.head.layout=new R,g.unshift(v.head.layout);else if("region"===e.local){g[0]instanceof R||F(h,"Parent of <region> element is not <layout> at "+this.line+","+this.column+")");var i=new N;i.initFromNode(v,e,h),!i.id||i.id in v.head.layout.regions?x(h,"Ignoring <region> with duplicate or missing @id at "+this.line+","+this.column+")"):v.head.layout.regions[i.id]=i,g.unshift(i)}else if("body"===e.local){g[0]instanceof T||F(h,"Parent of <body> element is not <tt> at "+this.line+","+this.column+")"),null!==v.body&&F(h,"Second <body> element at "+this.line+","+this.column+")");var a=new b;a.initFromNode(v,e,h),v.body=a,g.unshift(a)}else if("div"===e.local){g[0]instanceof D||g[0]instanceof b||F(h,"Parent of <div> element is not <body> or <div> at "+this.line+","+this.column+")");var o=new D;o.initFromNode(v,g[0],e,h),g[0].contents.push(o),g.unshift(o)}else if("p"===e.local){g[0]instanceof D||F(h,"Parent of <p> element is not <div> at "+this.line+","+this.column+")");var s=new M;s.initFromNode(v,g[0],e,h),g[0].contents.push(s),g.unshift(s)}else if("span"===e.local){g[0]instanceof C||g[0]instanceof M||F(h,"Parent of <span> element is not <span> or <p> at "+this.line+","+this.column+")");var u=new C;u.initFromNode(v,g[0],e,E[0],h),g[0].contents.push(u),g.unshift(u)}else if("br"===e.local){g[0]instanceof C||g[0]instanceof M||F(h,"Parent of <br> element is not <span> or <p> at "+this.line+","+this.column+")");var l=new w;l.initFromNode(v,g[0],e,h),g[0].contents.push(l),g.unshift(l)}else if("set"===e.local){g[0]instanceof C||g[0]instanceof M||g[0]instanceof D||g[0]instanceof b||g[0]instanceof N||g[0]instanceof w||F(h,"Parent of <set> element is not a content element or a region at "+this.line+","+this.column+")");var f=new O;f.initFromNode(v,g[0],e,h),g[0].sets.push(f),g.unshift(f)}else g.unshift(new y(e));else g.unshift(new y(e));if(g[0]instanceof y)if(e.uri===B.ns_tt&&"metadata"===e.local)m++;else if(0<m&&p&&"onOpenTag"in p){var d=[];for(var c in e.attributes)d[e.attributes[c].uri+" "+e.attributes[c].local]={uri:e.attributes[c].uri,local:e.attributes[c].local,value:e.attributes[c].value};p.onOpenTag(e.uri,e.local,d)}},t.write(e).close(),null!==v.head?delete v.head.styling:v.head=new S,null===v.head.layout&&(v.head.layout=new R);var n=!1;for(var r in v.head.layout.regions){n=!0;break}if(!n){var i=N.prototype.createDefaultRegion();v.head.layout.regions[i.id]=i}for(var a in v.head.layout.regions)f(v,v.head.layout.regions[a],null,null);return v.body&&f(v,v.body,null,null),v},T.prototype.initFromNode=function(e,t){this.cellResolution=function(e,t){var n=g(e,B.ns_ttp,"cellResolution"),r=15,i=32;if(null!==n){var a=/(\d+) (\d+)/.exec(n);null!==a?(i=parseInt(a[1]),r=parseInt(a[2])):m(t,"Malformed cellResolution 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this.events},I.prototype.initFromNode=function(e,t){this.id=c(e),this.styleAttrs=p(e,t),this.styleRefs=h(e)},i.prototype.initFromNode=function(e,t,n,r){this.id=c(n)},a.prototype.initFromNode=function(e,t,n,r){var i;this.regionID=(i=n)&&"region"in i.attributes?i.attributes.region.value:""},o.prototype.initFromNode=function(e,t,n,r){this.styleAttrs=p(n,r),null!==e.head&&null!==e.head.styling&&E(e.head.styling,h(n),this.styleAttrs,r)},s.prototype.initFromNode=function(e,t,n,r){this.sets=[]},u.prototype.initFromNode=function(e,t,n,r){this.contents=[]},l.prototype.initFromNode=function(e,t,n,r){var i,a,o,s=function(e,t,n){var r=null;t&&"begin"in t.attributes&&null===(r=_(e.tickRate,e.effectiveFrameRate,t.attributes.begin.value))&&m(n,"Malformed begin value "+t.attributes.begin.value+" (using 0)");var i=null;t&&"dur"in t.attributes&&null===(i=_(e.tickRate,e.effectiveFrameRate,t.attributes.dur.value))&&m(n,"Malformed dur value "+t.attributes.dur.value+" (ignoring)");var a=null;t&&"end"in t.attributes&&null===(a=_(e.tickRate,e.effectiveFrameRate,t.attributes.end.value))&&m(n,"Malformed end value (ignoring)");return{explicit_begin:r,explicit_end:a,explicit_dur:i}}(e,n,r);this.explicit_begin=s.explicit_begin,this.explicit_end=s.explicit_end,this.explicit_dur=s.explicit_dur,this.timeContainer=(a=r,(o=(i=n)&&"timeContainer"in i.attributes?i.attributes.timeContainer.value:null)&&"par"!==o?"seq"===o?"seq":(x(a,"Illegal value of timeContainer (assuming 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t&&r(e.prototype,t),n&&r(e,n),e}(i,[{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.AVAILABILITY_TIME_OFFSET="availabilityTimeOffset",this.AVAILABILITY_TIME_COMPLETE="availabilityTimeComplete",this.CENC_DEFAULT_KID="cenc:default_KID",this.DVB_PRIORITY="dvb:priority",this.DVB_WEIGHT="dvb:weight",this.SUGGESTED_PRESENTATION_DELAY="suggestedPresentationDelay",this.SERVICE_DESCRIPTION="ServiceDescription",this.SERVICE_DESCRIPTION_SCOPE="Scope",this.SERVICE_DESCRIPTION_LATENCY="Latency",this.SERVICE_DESCRIPTION_PLAYBACK_RATE="PlaybackRate"}}]),i);n.default=a,t.exports=n.default},{}],62:[function(e,t,n){"use 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C(e){e.isDynamic&&I(e.isDynamic)}function w(e){e.mediaType===y()&&p===e.streamInfo.id&&(E=S(e.newQuality),T())}function N(e){if(e.newDuration){var t=v();if(t&&t.adaptation.period)t.adaptation.period.duration=e.newDuration}}return o={getData:function(){return s},isUpdating:m,updateData:function(e,t,n,r){u(),R(),_=t,E=S(r),s=e,n===O.default.VIDEO||n===O.default.AUDIO||n===O.default.FRAGMENTED_TEXT?I(h.getIsDynamic(),!0):b()},updateRepresentation:A,getCurrentRepresentation:v,getRepresentationForQuality:S,getType:y,getStreamId:function(){return p},reset:function(){i.off(a.QUALITY_CHANGE_REQUESTED,w,o),i.off(a.REPRESENTATION_UPDATE_COMPLETED,M,o),i.off(a.WALLCLOCK_TIME_UPDATED,C,o),i.off(a.MANIFEST_VALIDITY_CHANGED,N,o),l()}},l(),i.on(a.QUALITY_CHANGE_REQUESTED,w,o),i.on(a.REPRESENTATION_UPDATE_COMPLETED,M,o),i.on(a.WALLCLOCK_TIME_UPDATED,C,o),i.on(a.MANIFEST_VALIDITY_CHANGED,N,o),o}a.__dashjs_factory_name="RepresentationController",n.default=i.default.getClassFactory(a),t.exports=n.default},{108:108,226:226,47:47}],63:[function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var i=r(e(47)),m=r(e(59)),v=r(e(60));function a(e){e=e||{};var t=this.context,n=e.eventBus,r=e.events,i=e.dashMetrics,a=e.mediaPlayerModel,o=e.errHandler,s=e.baseURLController,u=e.debug,l=e.boxParser,f=e.requestModifier,d=e.errors,c=void 0,h=void 0,p=void 0;function g(e){return"webm"===(e?e.split("/")[1]:"").toLowerCase()}function 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c={initialize:function(){n.on(r.SEGMENTBASE_INIT_REQUEST_NEEDED,_,c),n.on(r.SEGMENTBASE_SEGMENTSLIST_REQUEST_NEEDED,E,c),h.initialize(),p.initialize()},reset:function(){n.off(r.SEGMENTBASE_INIT_REQUEST_NEEDED,_,c),n.off(r.SEGMENTBASE_SEGMENTSLIST_REQUEST_NEEDED,E,c)}},h=(0,m.default)(t).getInstance(),p=(0,v.default)(t).getInstance(),h.setConfig({baseURLController:s,dashMetrics:i,mediaPlayerModel:a,errHandler:o,eventBus:n,events:r,errors:d,debug:u,boxParser:l,requestModifier:f}),p.setConfig({baseURLController:s,dashMetrics:i,mediaPlayerModel:a,errHandler:o,eventBus:n,events:r,errors:d,debug:u,requestModifier:f}),c}a.__dashjs_factory_name="SegmentBaseController";var o=i.default.getSingletonFactory(a);n.default=o,t.exports=n.default},{47:47,59:59,60:60}],64:[function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var i=r(e(47)),u=r(e(83)),l=r(e(81)),f=r(e(77)),d=r(e(79));function a(t){t=t||{};var e,n=this.context,a=t.events,o=t.eventBus,r=t.dashConstants,i=void 0;function s(e){return e?e.segments?i[r.SEGMENT_BASE]:i[e.segmentInfoType]:null}return e={initialize:function(e){i[r.SEGMENT_TIMELINE]=(0,u.default)(n).create(t,e),i[r.SEGMENT_TEMPLATE]=(0,l.default)(n).create(t,e),i[r.SEGMENT_LIST]=(0,f.default)(n).create(t,e),i[r.SEGMENT_BASE]=(0,d.default)(n).create(t,e)},update:function(e,t,n,r,i){r||o.trigger(a.SEGMENTBASE_INIT_REQUEST_NEEDED,{mimeType:n,representation:e}),i||o.trigger(a.SEGMENTBASE_SEGMENTSLIST_REQUEST_NEEDED,{mimeType:n,mediaType:t,representation:e})},getSegmentByIndex:function(e,t,n){var r=s(e);return r?r.getSegmentByIndex(e,t,n):null},getSegmentByTime:function(e,t){var n=s(e);return n?n.getSegmentByTime(e,t):null}},i={},e}a.__dashjs_factory_name="SegmentsController";var o=i.default.getClassFactory(a);n.default=o,t.exports=n.default},{47:47,77:77,79:79,81:81,83:83}],65:[function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var S=r(e(108)),A=r(e(61)),I=r(e(92)),R=r(e(84)),b=r(e(91)),i=r(e(90)),D=r(e(96)),M=r(e(86)),C=r(e(85)),w=r(e(87)),N=r(e(217)),O=r(e(221)),a=r(e(47)),P=r(e(45)),L=r(e(226)),x=r(e(51)),F=e(205);function o(){var e=void 0,l=void 0,f=void 0,d=void 0,a=this.context,o=(0,O.default)(a).getInstance(),h=Number.isInteger||function(e){return"number"==typeof e&&isFinite(e)&&Math.floor(e)===e};function s(e,t){var n=void 0,r=void 0,i=void 0,a=void 0,o=void 0,s=void 0,u=!1,l=!1;if(!e)throw new Error("adaptation is not defined");if(!t)throw new Error("type is not defined");if(e.hasOwnProperty("ContentComponent_asArray")&&(a=e.ContentComponent_asArray),o=t!==S.default.TEXT?new RegExp(t):new RegExp("(vtt|ttml)"),e.Representation_asArray&&e.Representation_asArray.length&&0<e.Representation_asArray.length){var f=_(e.Representation_asArray[0]);if(f&&0<f.length&&0<=F.THUMBNAILS_SCHEME_ID_URIS.indexOf(f[0].schemeIdUri))return t===S.default.IMAGE;if(e.Representation_asArray[0].hasOwnProperty(A.default.CODECS)&&(0===(s=e.Representation_asArray[0].codecs).search(S.default.STPP)||0===s.search(S.default.WVTT)))return t===S.default.FRAGMENTED_TEXT}if(a){if(1<a.length)return t===S.default.MUXED;a[0]&&a[0].contentType===t&&(l=u=!0)}if(e.hasOwnProperty(A.default.MIME_TYPE)&&(u=o.test(e.mimeType),l=!0),!l)for(n=0,r=e.Representation_asArray&&e.Representation_asArray.length?e.Representation_asArray.length:0;!l&&n<r;)(i=e.Representation_asArray[n]).hasOwnProperty(A.default.MIME_TYPE)&&(u=o.test(i.mimeType),l=!0),n++;return u}function p(e){return"text/vtt"===e||"application/ttml+xml"===e}function t(){return function(e,t){return e.bandwidth-t.bandwidth}}function u(e){return e&&Array.isArray(e.Representation_asArray)&&e.Representation_asArray.sort(t()),e}function c(e,t){return e&&e.Period_asArray&&h(t)&&e.Period_asArray[t]?e.Period_asArray[t].AdaptationSet_asArray:[]}function g(e){var t=!1;return e&&e.hasOwnProperty("type")&&(t=e.type===A.default.DYNAMIC),t}function _(e){return e&&e.EssentialProperty_asArray&&e.EssentialProperty_asArray.length?e.EssentialProperty_asArray.map(function(e){return{schemeIdUri:e.schemeIdUri,value:e.value}}):null}function E(e){if(e&&e.period&&h(e.period.index)){var t=e.period.mpd.manifest.Period_asArray[e.period.index];if(t&&t.AdaptationSet_asArray&&h(e.index))return u(t.AdaptationSet_asArray[e.index])}}function m(e){var t=e.S_asArray[e.S_asArray.length-1];return!t.hasOwnProperty("r")||0<=t.r}function v(e,t){if(!e)throw new Error("Period cannot be null or undefined");var n=b.default.DEFAULT_ID+"_"+t;return e.hasOwnProperty(A.default.ID)&&0<e.id.length&&"__proto__"!==e.id&&(n=e.id),n}function y(e,t){var n=[],r=void 0;if(!e)return n;for(r=0;r<e.length;r++){var i=new w.default;if(i.timescale=1,i.representation=t,!e[r].hasOwnProperty(S.default.SCHEME_ID_URI))throw new Error("Invalid EventStream. 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e={getIsTypeOf:s,getIsTextTrack:p,getLanguageForAdaptation:function(e){var t="";return e&&e.hasOwnProperty(A.default.LANG)&&(t=e.lang.replace(/[^A-Za-z0-9-]/g,"")),t},getViewpointForAdaptation:function(e){return e&&e.hasOwnProperty(A.default.VIEWPOINT)?e.Viewpoint:null},getRolesForAdaptation:function(e){return e&&e.hasOwnProperty(A.default.ROLE_ASARRAY)?e.Role_asArray:[]},getAccessibilityForAdaptation:function(e){return e&&e.hasOwnProperty(A.default.ACCESSIBILITY_ASARRAY)?e.Accessibility_asArray:[]},getAudioChannelConfigurationForAdaptation:function(e){return e&&e.hasOwnProperty(A.default.AUDIOCHANNELCONFIGURATION_ASARRAY)?e.AudioChannelConfiguration_asArray:[]},getAudioChannelConfigurationForRepresentation:function(e){return e&&e.hasOwnProperty(A.default.AUDIOCHANNELCONFIGURATION_ASARRAY)?e.AudioChannelConfiguration_asArray:[]},getAdaptationForIndex:function(e,t,n){var r=c(t,n);return 0<r.length&&h(e)?r[e]:null},getIndexForAdaptation:function(e,t,n){if(!e)return-1;for(var r=c(t,n),i=0;i<r.length;i++){if((0,N.default)(a).getInstance().areEqual(r[i],e))return i}return-1},getAdaptationForId:function(e,t,n){var r,i=c(t,n),a=void 0;for(a=0,r=i.length;a<r;a++)if(i[a].hasOwnProperty(A.default.ID)&&i[a].id===e)return i[a];return null},getAdaptationsForType:function(e,t,n){var r,i=c(e,t),a=void 0,o=[];for(a=0,r=i.length;a<r;a++)s(i[a],n)&&o.push(u(i[a]));return o},getCodec:function(e,t,n){var r=null;if(e&&e.Representation_asArray&&0<e.Representation_asArray.length){var i=h(t)&&0<=t&&t<e.Representation_asArray.length?e.Representation_asArray[t]:e.Representation_asArray[0];i&&(r=i.mimeType+';codecs="'+i.codecs+'"',n&&void 0!==i.width&&(r+=';width="'+i.width+'";height="'+i.height+'"'))}return r},getMimeType:function(e){return e&&e.Representation_asArray&&0<e.Representation_asArray.length?e.Representation_asArray[0].mimeType:null},getKID:function(e){return e&&e.hasOwnProperty(A.default.CENC_DEFAULT_KID)?e[A.default.CENC_DEFAULT_KID]:null},getLabelsForAdaptation:function(e){if(!e||!Array.isArray(e.Label_asArray))return[];for(var t=[],n=0;n<e.Label_asArray.length;n++)t.push({lang:e.Label_asArray[n].lang,text:e.Label_asArray[n].__text||e.Label_asArray[n]});return t},getContentProtectionData:function(e){return e&&e.hasOwnProperty(A.default.CONTENTPROTECTION_ASARRAY)&&0!==e.ContentProtection_asArray.length?e.ContentProtection_asArray:null},getIsDynamic:g,hasProfile:function(e,t){var n=!1;return e&&e.profiles&&0<e.profiles.length&&(n=-1!==e.profiles.indexOf(t)),n},getDuration:function(e){return e&&e.hasOwnProperty(A.default.MEDIA_PRESENTATION_DURATION)?e.mediaPresentationDuration:e&&"dynamic"==e.type?Number.POSITIVE_INFINITY:Number.MAX_SAFE_INTEGER||Number.MAX_VALUE},getBandwidth:function(e){return e&&e.bandwidth?e.bandwidth:NaN},getManifestUpdatePeriod:function(e){var t=arguments.length<=1||void 0===arguments[1]?0:arguments[1],n=NaN;return e&&e.hasOwnProperty(A.default.MINIMUM_UPDATE_PERIOD)&&(n=e.minimumUpdatePeriod),isNaN(n)?n:Math.max(n-t,1)},getRepresentationCount:function(e){return e&&Array.isArray(e.Representation_asArray)?e.Representation_asArray.length:0},getBitrateListForAdaptation:function(e){var t=u(e);return(t&&Array.isArray(t.Representation_asArray)?t.Representation_asArray:[]).map(function(e){return{bandwidth:e.bandwidth,width:e.width||0,height:e.height||0,scanType:e.scanType||null,id:e.id||null}})},getRepresentationFor:function(e,t){return t&&t.Representation_asArray&&0<t.Representation_asArray.length&&h(e)?t.Representation_asArray[e]:null},getRepresentationsForAdaptation:function(e){var t,n,r=[],i=E(e),a=void 0,o=void 0;if(i&&i.Representation_asArray){if(e&&e.period&&h(e.period.index)){var s=T(e.period.mpd.manifest);s&&(o=s[0])}for(var u=0,l=i.Representation_asArray.length;u<l;++u){var f=i.Representation_asArray[u],d=new 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c=a.Initialization;c.hasOwnProperty(A.default.SOURCE_URL)&&(d.initialization=c.sourceURL),c.hasOwnProperty(A.default.RANGE)&&(d.range=c.range)}else f.hasOwnProperty(A.default.MIME_TYPE)&&p(f.mimeType)&&(d.range=0);a.hasOwnProperty(A.default.TIMESCALE)&&(d.timescale=a.timescale),a.hasOwnProperty(A.default.DURATION)&&(d.segmentDuration=a.duration/d.timescale),a.hasOwnProperty(A.default.MEDIA)&&(d.media=a.media),a.hasOwnProperty(A.default.START_NUMBER)&&(d.startNumber=a.startNumber),a.hasOwnProperty(A.default.INDEX_RANGE)&&(d.indexRange=a.indexRange),a.hasOwnProperty(A.default.PRESENTATION_TIME_OFFSET)&&(d.presentationTimeOffset=a.presentationTimeOffset/d.timescale),a.hasOwnProperty(A.default.AVAILABILITY_TIME_OFFSET)?d.availabilityTimeOffset=a.availabilityTimeOffset:o&&void 0!==o.availabilityTimeOffset&&(d.availabilityTimeOffset=o.availabilityTimeOffset),a.hasOwnProperty(A.default.AVAILABILITY_TIME_COMPLETE)?d.availabilityTimeComplete="false"!==a.availabilityTimeComplete:o&&void 0!==o.availabilityTimeComplete&&(d.availabilityTimeComplete=o.availabilityTimeComplete)}d.MSETimeOffset=(0,n=(t=d).presentationTimeOffset,t.adaptation.period.start-n),d.path=[e.period.index,e.index,u],r.push(d)}}return r},getAdaptationsForPeriod:function(e){var t=e&&h(e.index)?e.mpd.manifest.Period_asArray[e.index]:null,n=[],r=void 0,i=void 0,a=void 0;if(t&&t.AdaptationSet_asArray)for(a=0;a<t.AdaptationSet_asArray.length;a++)i=t.AdaptationSet_asArray[a],r=new R.default,i.hasOwnProperty(A.default.ID)&&(r.id=i.id),r.index=a,r.period=e,s(i,S.default.MUXED)?r.type=S.default.MUXED:s(i,S.default.AUDIO)?r.type=S.default.AUDIO:s(i,S.default.VIDEO)?r.type=S.default.VIDEO:s(i,S.default.FRAGMENTED_TEXT)?r.type=S.default.FRAGMENTED_TEXT:s(i,S.default.IMAGE)?r.type=S.default.IMAGE:r.type=S.default.TEXT,n.push(r);return n},getRegularPeriods:function(e){var t,n=!!e&&g(e.manifest),r=[],i=null,a=null,o=null,s=null,u=void 0;for(u=0,t=e&&e.manifest&&e.manifest.Period_asArray?e.manifest.Period_asArray.length:0;u<t;u++)(a=e.manifest.Period_asArray[u]).hasOwnProperty(A.default.START)?(s=new b.default).start=a.start:null!==i&&i.hasOwnProperty(A.default.DURATION)&&null!==o?(s=new b.default).start=parseFloat((o.start+o.duration).toFixed(5)):0!==u||n||((s=new b.default).start=0),null!==o&&isNaN(o.duration)&&(null!==s?o.duration=parseFloat((s.start-o.start).toFixed(5)):l.warn("First period duration could not be calculated because lack of start and duration period properties. This will cause timing issues during playback")),null!==s&&(s.id=v(a,u),s.index=u,s.mpd=e,a.hasOwnProperty(A.default.DURATION)&&(s.duration=a.duration),r.push(s),i=a,o=s),s=a=null;return 0===r.length||null!==o&&isNaN(o.duration)&&(o.duration=parseFloat((function(e){!function(){if(!f||!f.hasOwnProperty("error"))throw new Error(S.default.MISSING_CONFIG_ERROR)}();var t=g(e.mpd.manifest),n=void 0;e.mpd.manifest.mediaPresentationDuration?n=e.mpd.manifest.mediaPresentationDuration:e.duration?n=e.duration:t?n=Number.POSITIVE_INFINITY:f.error(new L.default(x.default.MANIFEST_ERROR_ID_PARSE_CODE,"Must have @mediaPresentationDuration on MPD or an explicit @duration on the last period.",e));return n}(o)-o.start).toFixed(5))),r},getMpd:function(e){var t=new i.default;return e&&((t.manifest=e).hasOwnProperty(A.default.AVAILABILITY_START_TIME)?t.availabilityStartTime=new Date(e.availabilityStartTime.getTime()):e.loadedTime&&(t.availabilityStartTime=new Date(e.loadedTime.getTime())),e.hasOwnProperty(A.default.AVAILABILITY_END_TIME)&&(t.availabilityEndTime=new Date(e.availabilityEndTime.getTime())),e.hasOwnProperty(A.default.MINIMUM_UPDATE_PERIOD)&&(t.minimumUpdatePeriod=e.minimumUpdatePeriod),e.hasOwnProperty(A.default.MEDIA_PRESENTATION_DURATION)&&(t.mediaPresentationDuration=e.mediaPresentationDuration),e.hasOwnProperty(A.default.SUGGESTED_PRESENTATION_DELAY)&&(t.suggestedPresentationDelay=e.suggestedPresentationDelay),e.hasOwnProperty(A.default.TIMESHIFT_BUFFER_DEPTH)&&(t.timeShiftBufferDepth=e.timeShiftBufferDepth),e.hasOwnProperty(A.default.MAX_SEGMENT_DURATION)&&(t.maxSegmentDuration=e.maxSegmentDuration)),t},getEventsForPeriod:function(e){var t=e&&e.mpd&&e.mpd.manifest?e.mpd.manifest:null,n=t?t.Period_asArray:null,r=n&&e&&h(e.index)?n[e.index].EventStream_asArray:null,i=[],a=void 0,o=void 0;if(r)for(a=0;a<r.length;a++){var s=new w.default;if(s.period=e,s.timescale=1,!r[a].hasOwnProperty(S.default.SCHEME_ID_URI))throw new Error("Invalid EventStream. 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e&&e.Period_asArray&&t&&t.period&&h(t.period.index)&&(r=e.Period_asArray[t.period.index])&&r.AdaptationSet_asArray&&h(t.index)&&(i=r.AdaptationSet_asArray[t.index])&&(n=i.InbandEventStream_asArray),y(n,null)},getEventStreamForRepresentation:function(e,t){var n=void 0,r=void 0,i=void 0,a=void 0;return e&&e.Period_asArray&&t&&t.adaptation&&t.adaptation.period&&h(t.adaptation.period.index)&&(r=e.Period_asArray[t.adaptation.period.index])&&r.AdaptationSet_asArray&&h(t.adaptation.index)&&(i=r.AdaptationSet_asArray[t.adaptation.index])&&i.Representation_asArray&&h(t.index)&&(a=i.Representation_asArray[t.index])&&(n=a.InbandEventStream_asArray),y(n,t)},getUTCTimingSources:function(e){var t=g(e),n=!!e&&e.hasOwnProperty(A.default.AVAILABILITY_START_TIME),r=e?e.UTCTiming_asArray:null,i=[];return(t||n)&&r&&r.forEach(function(e){var t=new D.default;e.hasOwnProperty(S.default.SCHEME_ID_URI)&&(t.schemeIdUri=e.schemeIdUri,e.hasOwnProperty(A.default.VALUE)&&(t.value=e.value.toString(),i.push(t)))}),i},getBaseURLsFromElement:T,getRepresentationSortFunction:t,getLocation:function(e){if(e&&e.hasOwnProperty(S.default.LOCATION))return e.Location=e.Location_asArray[0],e.Location},getUseCalculatedLiveEdgeTimeForAdaptation:function(e){var t=E(e),n=t&&Array.isArray(t.Representation_asArray)?t.Representation_asArray[0]:null,r=void 0;if(n){if(n.hasOwnProperty(A.default.SEGMENT_LIST))return!(r=n.SegmentList).hasOwnProperty(A.default.SEGMENT_TIMELINE)||m(r.SegmentTimeline);if(n.hasOwnProperty(A.default.SEGMENT_TEMPLATE)&&(r=n.SegmentTemplate).hasOwnProperty(A.default.SEGMENT_TIMELINE))return m(r.SegmentTimeline)}return!1},getSuggestedPresentationDelay:function(e){return e&&e.hasOwnProperty(A.default.SUGGESTED_PRESENTATION_DELAY)?e.suggestedPresentationDelay:null},getAvailabilityStartTime:function(e){return e&&e.hasOwnProperty(A.default.AVAILABILITY_START_TIME)&&null!==e.availabilityStartTime?e.availabilityStartTime.getTime():null},getServiceDescriptions:function(e){var t=[];if(e&&e.hasOwnProperty(A.default.SERVICE_DESCRIPTION)){var n=!0,r=!1,i=void 0;try{for(var a,o=e.ServiceDescription_asArray[Symbol.iterator]();!(n=(a=o.next()).done);n=!0){var s=a.value,u=void 0,l=void 0,f=void 0,d=void 0;for(var c in s)s.hasOwnProperty(c)&&(c===A.default.ID?u=s[c]:c===A.default.SERVICE_DESCRIPTION_SCOPE?l=s[c].schemeIdUri:c===A.default.SERVICE_DESCRIPTION_LATENCY?f={target:s[c].target,max:s[c].max,min:s[c].min}:c===A.default.SERVICE_DESCRIPTION_PLAYBACK_RATE&&(d={max:s[c].max,min:s[c].min}));l===S.default.SERVICE_DESCRIPTION_LL_SCHEME&&(f||d)&&t.push({id:u,schemeIdUri:l,latency:f,playbackRate:d})}}catch(e){r=!0,i=e}finally{try{!n&&o.return&&o.return()}finally{if(r)throw i}}}return t},getSupplementalPropperties:function(e){var t={};if(e&&e.hasOwnProperty(A.default.SUPPLEMENTAL_PROPERTY)){var 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e=o.getTime(),t=e-a;a=e,t=Math.max(0,t),S(i,t,e),S(r,t,e),function(){if(_)for(var e=o.getTime(),t=Object.keys(_),n=0;n<t.length;n++){var r=t[n],i=_[r];null!==i&&(i.duration+i.presentationTime)/i.eventStream.timescale<e&&(g.debug("Remove Event "+r+" at time "+e),i=null,delete _[r])}}()}function S(e,t,n){var r,i;if(e)for(var a=Object.keys(e),o=0;o<a.length;o++){var s=a[o],u=e[s];void 0!==u&&(0==(r=u.presentationTime/u.eventStream.timescale)||r<=n&&n<r+t?(g.debug("Start Event "+s+" at "+n),0<u.duration&&(_[s]=u),u.eventStream.schemeIdUri==l&&u.eventStream.value==f?0===u.duration&&0===u.presentationTimeDelta||(m(),E.refreshManifest()):u.eventStream.schemeIdUri==d&&u.eventStream.value==c?(i=u.messageData,(0,b.default)(h).create({}).load({method:"get",url:i,request:{responseType:"arraybuffer"}})):p.trigger(u.eventStream.schemeIdUri,{event:u}),delete e[s]):r<=n-t&&delete e[s])}}return e={addInlineEvents:function(e){if(m(),r={},e)for(var t=0;t<e.length;t++){var n=e[t];r[n.id]=n,g.debug("Add 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a(n){n=n||{};var r=this.context,d=(0,E.default)(r).getInstance(),i=n.errHandler,a=n.mediaPlayerModel,o=n.dashMetrics,s=(0,y.default)(r).getInstance(),e=void 0,c=void 0,h=void 0;function t(){for(var e in h)h[e].reset();h={}}function u(e){if(h[e.request.mediaType]===e.sender){var t=e.request,n=e.response,r=t.isInitializationRequest(),i=t.mediaInfo.streamInfo;if(e.error&&(e.request.mediaType!==p.default.AUDIO&&e.request.mediaType!==p.default.VIDEO&&e.request.mediaType!==p.default.FRAGMENTED_TEXT||d.trigger(m.default.SERVICE_LOCATION_BLACKLIST_ADD,{entry:e.request.serviceLocation})),n&&i){var a,o,s,u,l,f=(a=n,o=t,s=i.id,u=e.type!==m.default.FRAGMENT_LOADING_PROGRESS,(l=new 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t||(t=(0,l.default)(r).create({dashMetrics:o,fragmentLoader:(0,f.default)(r).create({dashMetrics:o,mediaPlayerModel:a,errHandler:i,requestModifier:(0,_.default)(r).getInstance(),settings:n.settings,boxParser:n.boxParser,eventBus:d,events:m.default,errors:v.default,dashConstants:n.dashConstants,urlUtils:n.urlUtils}),debug:s,eventBus:d,events:m.default}),h[e]=t),t},reset:function(){d.off(m.default.FRAGMENT_LOADING_COMPLETED,u,this),d.off(m.default.FRAGMENT_LOADING_PROGRESS,u,this),t()}},c=s.getLogger(e),t(),d.on(m.default.FRAGMENT_LOADING_COMPLETED,u,e),d.on(m.default.FRAGMENT_LOADING_PROGRESS,u,e),e}a.__dashjs_factory_name="FragmentController",n.default=i.default.getClassFactory(a),t.exports=n.default},{108:108,149:149,218:218,227:227,45:45,46:46,47:47,51:51,54:54,97:97}],117:[function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var 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n=e.id===t.id,r=e.viewpoint===t.viewpoint,i=e.lang===t.lang,a=e.roles.toString()===t.roles.toString(),o=e.accessibility.toString()===t.accessibility.toString(),s=e.audioChannelConfiguration.toString()===t.audioChannelConfiguration.toString();return n&&r&&i&&a&&o&&s}function v(){l={},n={audio:null,video:null},f={audio:D,video:b}}function y(t,e){var n=!t.lang||e.lang.match(t.lang),r=!t.viewpoint||t.viewpoint===e.viewpoint,i=!t.role||!!e.roles.filter(function(e){return e===t.role})[0],a=!t.accessibility||!!e.accessibility.filter(function(e){return e===t.accessibility})[0],o=!t.audioChannelConfiguration||!!e.audioChannelConfiguration.filter(function(e){return e===t.audioChannelConfiguration})[0];return n&&r&&i&&a&&o}function T(e){function t(e){var t=0,n=[],r=void 0;return e.forEach(function(e){r=Math.max.apply(Math,e.bitrateList.map(function(e){return e.bandwidth})),t<r?(t=r,n=[e]):r===t&&n.push(e)}),n}function n(e){var t=0,n=[],r=void 0;return 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G(){o=NaN,a=!1,c={},v=h=0,p={},d&&(i.off(me.default.DATA_UPDATE_COMPLETED,V,this),i.off(me.default.BUFFER_LEVEL_STATE_CHANGED,ce,this),i.off(me.default.BYTES_APPENDED_END_FRAGMENT,fe,this),i.off(me.default.LOADING_PROGRESS,de,this),i.off(me.default.PERIOD_SWITCH_STARTED,b,this),i.off(me.default.PLAYBACK_PROGRESS,ue,this),i.off(me.default.PLAYBACK_TIME_UPDATED,ue,this),i.off(me.default.PLAYBACK_ENDED,ae,this),i.off(me.default.STREAM_INITIALIZING,pe,this),H(),d.removeEventListener("canplay",z),d.removeEventListener("play",W),d.removeEventListener("waiting",X),d.removeEventListener("playing",Q),d.removeEventListener("pause",Z),d.removeEventListener("error",oe),d.removeEventListener("seeking",$),d.removeEventListener("seeked",J),d.removeEventListener("timeupdate",ee),d.removeEventListener("progress",te),d.removeEventListener("ratechange",ne),d.removeEventListener("loadedmetadata",re),d.removeEventListener("stalled",he),d.removeEventListener("ended",ie)),_=g=d=r=null}function j(){var e=I.getURIFragmentData(),t=void 0;if(e){t={};var n=parseInt(e.r,10);0<=n&&g&&n<g.manifestInfo.DVRWindowSize&&null===e.t&&(e.t=Math.max(Math.floor(Date.now()/1e3)-g.manifestInfo.DVRWindowSize,g.manifestInfo.availableFrom.getTime()/1e3+g.start)+n),t.fragS=parseFloat(e.s),t.fragT=parseFloat(e.t)}return t}function Y(e,t){var n=void 0,r=NaN;if(e)r=g?g.start:r;else{var i=j();r=i?isNaN(i.fragS)?i.fragT:i.fragS:0}if(_)!isNaN(r)&&g&&(n=r-g.manifestInfo.availableFrom.getTime()/1e3,(o<n||n<(isNaN(t)?NaN:t-g.manifestInfo.DVRWindowSize))&&(n=null)),n=n||o;else if(g)if(!isNaN(r)&&r<Math.max(g.manifestInfo.duration,g.duration)&&0<=r)n=r;else{var a=c[g.id];n=void 0!==a?Math.max(void 0!==a.audio?a.audio:0,void 0!==a.video?a.video:0,g.start):g.start}return n}function q(){if(null===r){r=setInterval(function(){i.trigger(me.default.WALLCLOCK_TIME_UPDATED,{isDynamic:_,time:new Date}),k()&&w()&&function(){var e=Date.now();(!m||m+500<e)&&(m=e,ee())}()},R.get().streaming.wallclockTimeUpdateInterval)}}function H(){clearInterval(r),r=null}function K(){if(!w()&&_&&0!==d.getReadyState()){var e,t,n,r=x(),i=(e=r,t=l.getCurrentDVRInfo(),(n=t?t.range:null)?e>n.end?Math.max(n.end-2*g.manifestInfo.minBufferTime,n.start):0<e&&e+.25<n.start&&Math.abs(e-n.start)<31536e4?n.start:e:NaN);!isNaN(i)&&i!==r&&P(i)}}function V(e){if(!e.error){var t=f.convertDataToRepresentationInfo(e.currentRepresentation),n=t?t.mediaInfo.streamInfo:null;null!==n&&g.id===n.id&&(g=n,K())}}function z(){i.trigger(me.default.CAN_PLAY)}function W(){s.info("Native video element event: play"),K(),q(),i.trigger(me.default.PLAYBACK_STARTED,{startTime:L()})}function X(){s.info("Native video element event: waiting"),i.trigger(me.default.PLAYBACK_WAITING,{playingTime:L()})}function Q(){s.info("Native video element event: playing"),i.trigger(me.default.PLAYBACK_PLAYING,{playingTime:L()})}function Z(){s.info("Native video element event: pause"),i.trigger(me.default.PLAYBACK_PAUSED,{ended:U()})}function $(){var e=L();s.info("Seeking to: 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se(e,t){if(t&&0<t.length)for(var n=0,r=t.length;n<r;n++)if(e>=t.start(n)&&e<t.end(n))return 1}function ue(){_&&R.get().streaming.lowLatencyEnabled&&0<R.get().streaming.liveCatchUpPlaybackRate&&!w()&&!O()&&(0<R.get().streaming.liveCatchUpPlaybackRate&&0<L()&&Math.abs(B()-E.getLiveDelay())>R.get().streaming.liveCatchUpMinDrift?function(){if(d){var e=R.get().streaming.liveCatchUpPlaybackRate,t=E.getLiveDelay(),n=B()-t,r=5*n,i=2*e/(1+Math.pow(Math.E,-r)),a=1-e+i;if(S){var o=function(){var n=null;return u.getActiveStreamProcessors().forEach(function(e){var t=e.getBufferLevel();n=null===n?t:Math.min(n,t)}),n}();t/2<o?S=!1:0<n&&(a=1)}Math.abs(d.getPlaybackRate()-a)>A&&d.setPlaybackRate(a),0<R.get().streaming.liveCatchUpMaxDrift&&!T&&n>R.get().streaming.liveCatchUpMaxDrift?(s.info("Low Latency catchup mechanism. Latency too high, doing a seek to live point"),T=!0,function(){var e=l.getCurrentDVRInfo();P((e?e.range:null).end-E.getLiveDelay(),!0,!1)}()):T=!1}}:le)()}function le(){d&&d.setPlaybackRate(1)}function fe(e){var t,n=void 0,r=e.bufferedRanges;if(r&&r.length&&(!c[g.id]||!0!==c[g.id].started)){var i=e.sender.getType();void 0===p[g.id]&&(p[g.id]=[]),p[g.id][i]=r,void 0===c[g.id]&&(c[g.id]=[],c[g.id].started=!1),void 0===c[g.id][i]&&(c[g.id][i]=Math.max(r.start(0),g.start));var a=u.isTrackTypePresent(ge.default.VIDEO),o=u.isTrackTypePresent(ge.default.AUDIO);t=Y(!1),o&&a?isNaN(c[g.id].audio)||isNaN(c[g.id].video)||(r=c[g.id].audio<c[g.id].video?(n=c[g.id].video>t?c[g.id].video:t,p[g.id].audio):(n=c[g.id].audio>t?c[g.id].audio:t,p[g.id].video),se(n,r)&&(se(x(),p[g.id].audio)&&se(x(),p[g.id].video)||y||0===n||P(n,!0,!0),c[g.id].started=!0)):c[g.id][i]&&(n=c[g.id][i]>t?c[g.id][i]:t,y||P(n,!1,!0),c[g.id].started=!0)}}function de(e){if(!1===e.stream&&R.get().streaming.lowLatencyEnabled&&!isNaN(e.request.duration)){var t=1.2*e.request.duration;if(t>E.getLiveDelay()){s.warn("Browser does not support fetch API with StreamReader. 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Target Latency (ms):",n.latency.target),R.update({streaming:{lowLatencyEnabled:!0,liveDelay:n.latency.target/1e3,liveCatchUpMinDrift:n.latency.max>n.latency.target?(n.latency.max-n.latency.target)/1e3:void 0}})),n.playbackRate&&1<n.playbackRate.max&&(s.debug("Apply LL properties coming from service description. 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navigator?navigator.userAgent.toLowerCase():"",r=/safari/.test(n)&&!/chrome/.test(n);A=r?.25:.02,i.on(me.default.DATA_UPDATE_COMPLETED,V,this),i.on(me.default.BYTES_APPENDED_END_FRAGMENT,fe,this),i.on(me.default.LOADING_PROGRESS,de,this),i.on(me.default.BUFFER_LEVEL_STATE_CHANGED,ce,this),i.on(me.default.PERIOD_SWITCH_STARTED,b,this),i.on(me.default.PLAYBACK_PROGRESS,ue,this),i.on(me.default.PLAYBACK_TIME_UPDATED,ue,this),i.on(me.default.PLAYBACK_ENDED,ae,this),i.on(me.default.STREAM_INITIALIZING,pe,this),a&&(a=!1,C())},setConfig:function(e){e&&(e.streamController&&(u=e.streamController),e.dashMetrics&&(l=e.dashMetrics),e.mediaPlayerModel&&(E=e.mediaPlayerModel),e.adapter&&(f=e.adapter),e.videoModel&&(d=e.videoModel),e.timelineConverter&&(n=e.timelineConverter),e.uriFragmentModel&&(I=e.uriFragmentModel),e.settings&&(R=e.settings))},getStartTimeFromUriParameters:j,getStreamStartTime:Y,getTimeToStreamEnd:D,getTime:L,getNormalizedTime:x,getPlaybackRate:F,getPlayedRanges:function(){return g&&d?d.getPlayedRanges():null},getEnded:U,getIsDynamic:k,getStreamController:function(){return u},setLiveStartTime:function(e){o=e},getLiveStartTime:function(){return o},computeLiveDelay:function(e,t){var n,r=arguments.length<=2||void 0===arguments[2]?NaN:arguments[2],i=void 0,a=void 0,o=void 0,s=I.getURIFragmentData();s&&(o=parseInt(s.r,10));var u=f.getSuggestedPresentationDelay();if(i=R.get().streaming.lowLatencyEnabled?0:E.getLiveDelay()?E.getLiveDelay():null===R.get().streaming.liveDelayFragmentCount||isNaN(R.get().streaming.liveDelayFragmentCount)||isNaN(e)?o||(!0===R.get().streaming.useSuggestedPresentationDelay&&null!==u&&!isNaN(u)&&0<u?u:isNaN(e)?isNaN(r)?4*g.manifestInfo.minBufferTime:4*r:4*e):e*R.get().streaming.liveDelayFragmentCount,null!==(n=f.getAvailabilityStartTime())&&(v=n),0<t){var l=Math.max(t-10,t/2);a=Math.min(i,l)}else a=i;return h=a},getLiveDelay:function(){return h},getCurrentLiveLatency:B,play:C,isPaused:w,pause:N,isSeeking:O,seek:P,reset:G},s=(0,ve.default)(e).getInstance().getLogger(t),G(),t}a.__dashjs_factory_name="PlaybackController",n.default=i.default.getSingletonFactory(a),t.exports=n.default},{108:108,109:109,45:45,46:46,47:47,54:54}],120:[function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var pe=r(e(108)),ge=r(e(109)),_e=e(244),Ee=r(e(196)),me=r(e(197)),ve=r(e(149)),ye=r(e(46)),Te=r(e(54)),i=r(e(47)),Se=r(e(45)),Ae=r(e(117)),Ie=r(e(216));function a(e){e=e||{};var t=this.context,n=(0,ye.default)(t).getInstance(),l=e.adapter,f=e.dashMetrics,i=e.timelineConverter,a=e.mediaPlayerModel,d=e.abrController,c=e.playbackController,r=e.streamController,o=e.textController,h=e.type,p=e.streamProcessor,g=e.mediaController,_=e.settings,s=void 0,E=void 0,m=void 0,v=void 0,u=void 0,y=void 0,T=void 0,S=void 0,A=void 0,I=void 0,R=void 0,b=void 0,D=void 0,M=void 0,C=void 0,w=void 0,N=void 0,O=void 0,P=void 0,L=void 0,x=void 0,F=void 0;function U(){v&&!p.isBufferingCompleted()?(E.debug("Schedule Controller starts"),ce(),y=!1,u=u&&!1,G(0)):E.warn("Start denied to Schedule Controller")}function k(){y||(E.debug("Schedule Controller stops"),y=!0,clearTimeout(A))}function B(){var e=p.getBufferController();if(y||T||!e||c.isPaused()&&!_.get().streaming.scheduleWhilePaused||!(h!==pe.default.FRAGMENTED_TEXT&&h!==pe.default.TEXT||o.isTextEnabled()))E.debug("Schedule stop!");else if(e.getIsBufferingCompleted())E.debug("Schedule stop because buffering is completed!");else{!function(){var e=c.getTime(),t=1.5;if(isNaN(v.fragmentDuration)){var n=f.getCurrentSchedulingInfo(v.mediaInfo.type);t=n?1.5*n.duration:1.5}var r=m.getRequests({state:ve.default.FRAGMENT_MODEL_EXECUTED,time:e+t,threshold:0})[0];if(r&&-1===w.indexOf(r)&&!l.getIsTextTrack(h)){var i=_.get().streaming.fastSwitchEnabled,a=p.getBufferLevel(),o=d.getAbandonmentStateFor(h),s=!g.isCurrentTrack(r.mediaInfo)&&g.getSwitchMode(r.mediaInfo.type)===Ae.default.TRACK_SWITCH_MODE_NEVER_REPLACE,u=r.quality<v.quality;i&&(s||u)&&t<=a&&o!==ge.default.ABANDON_LOAD?(H(r),F=!0,E.debug("Reloading outdated fragment at index: ",r.index)):r.quality>v.quality&&!O&&le(c.getTime()+a)}}();var t=0<w.length,n=p.getStreamInfo();if(O||isNaN(C)||N||t||function(e,t){M[t]=M[t]||{};var n=d.getTopQualityIndexFor(e,t);return M[t][e]!=n&&(E.info("Top quality "+e+" index has changed from "+M[t][e]+" to "+n),M[t][e]=n,1)}(v.mediaInfo.type,n.id)||R.execute(p,r.isTrackTypePresent(pe.default.VIDEO))){Y(!0),!t&&x&&d.checkPlaybackQuality(h),function(){if(v.quality===C&&!N||O){var e=w.shift();if(e&&e.isInitializationRequest())p.switchInitData(e.representationId),x=!1;else{var t=void 0;p.getBufferController().getIsPruningInProgress()||(t=b.execute(p,I,e),le(NaN),t&&!e&&(isNaN(t.startTime+t.duration)||p.setIndexHandlerTime(t.startTime+t.duration),t.delayLoadingTime=(new Date).getTime()+S,fe(0)),!t&&n.manifestInfo&&n.manifestInfo.isDynamic&&E.debug("Next fragment seems to be at the bleeding live edge and is not available yet. Rescheduling.")),t?(E.debug("Next fragment request url is "+t.url),m.executeRequest(t)):(Y(!1),G(_.get().streaming.lowLatencyEnabled?100:500)),x=!0}}else E.debug("Quality has changed, get init request for representationid = "+v.id),N?(O=g.getSwitchMode(h)===Ae.default.TRACK_SWITCH_MODE_ALWAYS_REPLACE,E.debug("Switch track has been asked, get init request for "+h+" with representationid = "+v.id+"bufferResetInProgress = "+O),p.switchInitData(v.id,O),N=!1):p.switchInitData(v.id),C=v.quality,x=!1}()}else G(500)}}function G(e){clearTimeout(A),A=setTimeout(B,e)}function j(e){e.sender&&e.sender.getStreamProcessor()===p&&q(v.quality)}function Y(e){T!==e?T=e:E.debug("isFragmentProcessingInProgress is already equal to",e)}function q(e){var t=p.getInitRequest(e);t&&(Y(!0),m.executeRequest(t))}function H(e){w.push(e)}function K(e){if(h===e.mediaType&&p.getStreamInfo().id===e.streamInfo.id){if(null==(v=p.getRepresentationInfo(e.newQuality)))throw new Error("Unexpected error! - currentRepresentationInfo is null or undefined");de(new Date,_e.PlayListTrace.REPRESENTATION_SWITCH_STOP_REASON),ce()}}function V(e){if(c&&m){var t=m.getRequests({state:ve.default.FRAGMENT_MODEL_EXECUTED,time:c.getTime(),threshold:0})[0];t&&c.getTime()>=t.startTime&&((!D.mediaInfo||t.mediaInfo.type===D.mediaInfo.type&&t.mediaInfo.id!==D.mediaInfo.id)&&e&&n.trigger(Te.default.TRACK_CHANGE_RENDERED,{mediaType:h,oldMediaInfo:D.mediaInfo,newMediaInfo:t.mediaInfo}),t.quality===D.quality&&t.adaptationIndex===D.adaptationIndex||!e||n.trigger(Te.default.QUALITY_CHANGE_RENDERED,{mediaType:h,oldQuality:D.quality,newQuality:t.quality}),D={mediaInfo:t.mediaInfo,quality:t.quality,adaptationIndex:t.adaptationIndex})}}function z(e){e.error||e.sender.getType()!==p.getType()||(v=l.convertDataToRepresentationInfo(e.currentRepresentation))}function W(e){e.streamInfo&&p.getStreamInfo().id===e.streamInfo.id&&(v=p.getRepresentationInfo(),u&&(c.getIsDynamic()?(i.setTimeSyncCompleted(!0),function(){if(L){var e=L.getLiveEdge(p.getRepresentationInfo()),t=e-c.computeLiveDelay(v.fragmentDuration,v.mediaInfo.streamInfo.manifestInfo.DVRWindowSize),n=p.getFragmentRequest(v,t,{ignoreIsFinished:!0});if(n)if(_.get().streaming.lowLatencyEnabled){var r=n.duration<a.getLiveDelay()?n.startTime:n.startTime+n.duration-a.getLiveDelay();c.setLiveStartTime(r)}else c.setLiveStartTime(n.startTime);else E.debug("setLiveEdgeSeekTarget : getFragmentRequest returned undefined request object");le(c.getStreamStartTime(!1,e)),p.getBufferController().setSeekStartTime(I),I>v.mediaInfo.streamInfo.start+v.mediaInfo.streamInfo.duration&&c.seek(I),f.updateManifestUpdateInfo({currentTime:I,presentationStartTime:e,latency:e-I,clientTimeOffset:i.getClientTimeOffset()})}}()):(le(c.getStreamStartTime(!1)),p.getBufferController().setSeekStartTime(I))),y&&U())}function X(e){e.fragmentModel===m&&(k(),Y(!1),E.info("Stream is complete"))}function Q(e){e.sender===m&&(E.info("OnFragmentLoadingCompleted - Url:",e.request?e.request.url:"undefined",e.request.range?", Range:"+e.request.range:""),l.getIsTextTrack(h)&&Y(!1),e.error&&e.request.serviceLocation&&!y&&(H(e.request),Y(!1),G(0)),O&&(P=e.request))}function Z(){V(!0)}function $(e){if(e.sender.getStreamProcessor()===p)if(O&&!isNaN(e.startTime)&&(O=!1,m.addExecutedRequest(P)),Y(!1),F&&!isNaN(e.startTime)){var t=c.getTime(),n=e.startTime+v.fragmentDuration,r=1.5*v.fragmentDuration;G(n<=t+r?0:1e3*(n-(t+r))),F=!1}else G(0)}function J(e){e.streamProcessor===p&&(E.info("onFragmentLoadingAbandoned request: "+e.request.url+" has been aborted"),c.isSeeking()||N||(E.info("onFragmentLoadingAbandoned request: "+e.request.url+" has to be downloaded again, origin is not seeking process or switch track call"),H(e.request)),Y(!1),G(0))}function ee(e){var t=p.getStreamInfo(),n=t?t.id:null;e.sender.getType()===p.getType()&&e.sender.getStreamId()===n&&k()}function te(e){if(e.sender.getStreamProcessor()===p){var t=p.getStreamInfo();t&&(e.unintended?m.removeExecutedRequestsAfterTime(e.from):m.syncExecutedRequestsWithBufferedRange(p.getBufferController().getBuffer().getAllBufferRanges(),t.duration)),e.hasEnoughSpaceToAppend&&e.quotaExceeded&&y&&U()}}function ne(e){e.sender.getStreamProcessor()!==p||e.state!==ge.default.BUFFER_EMPTY||c.isSeeking()||(E.info("Buffer is empty! 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he(){D={mediaInfo:void(S=0),quality:C=I=NaN,adaptationIndex:NaN},M={},w=[],F=O=N=!(y=u=!(T=!(x=!(P=null))))}return 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h},setSeekTarget:le,setTimeToLoadDelay:fe,replaceRequest:H,switchTrackAsked:function(){N=!0},isStarted:function(){return!1===y},start:U,stop:k,reset:function(){n.off(Te.default.DATA_UPDATE_STARTED,ee,this),n.off(Te.default.DATA_UPDATE_COMPLETED,z,this),n.off(Te.default.BUFFER_LEVEL_STATE_CHANGED,ne,this),n.off(Te.default.QUALITY_CHANGE_REQUESTED,K,this),n.off(Te.default.FRAGMENT_LOADING_COMPLETED,Q,this),n.off(Te.default.STREAM_COMPLETED,X,this),n.off(Te.default.STREAM_INITIALIZED,W,this),n.off(Te.default.QUOTA_EXCEEDED,re,this),n.off(Te.default.BYTES_APPENDED_END_FRAGMENT,$,this),n.off(Te.default.BUFFER_CLEARED,te,this),n.off(Te.default.INIT_REQUESTED,j,this),n.off(Te.default.PLAYBACK_RATE_CHANGED,ue,this),n.off(Te.default.PLAYBACK_SEEKING,se,this),n.off(Te.default.PLAYBACK_STARTED,oe,this),n.off(Te.default.PLAYBACK_TIME_UPDATED,Z,this),n.off(Te.default.URL_RESOLUTION_FAILED,ie,this),n.off(Te.default.FRAGMENT_LOADING_ABANDONED,J,this),l.getIsTextTrack(h)&&n.off(Te.default.TIMED_TEXT_REQUESTED,ae,this),k(),V(!1),he(),L&&(L.reset(),L=null)},getBufferTarget:function(){return 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Session ID = "+i.getSessionID()),void D(u);if(y.isClearKey(R)){var l=y.processClearKeyLicenseRequest(R,a,r);if(l)return I.debug("DRM: ClearKey license request handled by application!"),D(u),void T.updateKeySession(i,l)}var f=null;if(a&&a.serverURL){var d=a.serverURL;"string"==typeof d&&""!==d?f=d:"object"==typeof d&&d.hasOwnProperty(n)&&(f=d[n])}else f=a&&a.laURL&&""!==a.laURL?a.laURL:(f=R.getLicenseServerURLFromInitData(C.default.getPSSHData(i.initData)))||e.data.laURL;if(f=s.getServerURLFromMessage(f,r,n)){var c={},h=!1,p=function(e){if(e)for(var t in e)"authorization"===t.toLowerCase()&&(h=!0),c[t]=e[t]};a&&p(a.httpRequestHeaders),p(R.getRequestHeadersFromMessage(r)),a&&"boolean"==typeof a.withCredentials&&(h=a.withCredentials);var g=function(e,t,n,r){var i=e.response?s.getErrorResponse(e.response,n,r):"NONE";D(t,new P.default(O.default.MEDIA_KEY_MESSAGE_LICENSER_ERROR_CODE,O.default.MEDIA_KEY_MESSAGE_LICENSER_ERROR_MESSAGE+n+' update, XHR complete. status is "'+e.statusText+'" ('+e.status+"), readyState is "+e.readyState+". 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Ignoring initData of type: "+e.key.initDataType)}return t={initializeForMedia:function(e){if(!e)throw new Error("mediaInfo can not be null or undefined");i(),S.on(A.INTERNAL_KEY_MESSAGE,v,this),S.on(A.INTERNAL_KEY_STATUS_CHANGED,o,this),c.push(e);var t=y.getSupportedKeySystemsFromContentProtection(e.contentProtection);t&&0<t.length&&u(t,!0)},createKeySession:g,loadKeySession:_,removeKeySession:function(e){i(),T.removeKeySession(e)},closeKeySession:function(e){i(),T.closeKeySession(e)},setServerCertificate:function(e){i(),T.setServerCertificate(e)},setMediaElement:a,setSessionType:function(e){r=e},setRobustnessLevel:function(e){p=e},setProtectionData:function(e){h=e,y.setProtectionData(e)},getSupportedKeySystemsFromContentProtection:function(e){return i(),y.getSupportedKeySystemsFromContentProtection(e)},getKeySystems:function(){return y?y.getKeySystems():[]},setKeySystems:function(e){y&&y.setKeySystems(e)},stop:function(){T&&T.stop()},reset:function(){i(),S.off(A.INTERNAL_KEY_MESSAGE,v,this),S.off(A.INTERNAL_KEY_STATUS_CHANGED,o,this),a(null),R=void 0,T&&(T.reset(),T=null),s.forEach(function(e){return clearTimeout(e)}),s=[],c=[]}},I=n.getLogger(t),d=[],c=[],r="temporary",p="",t}i.__dashjs_factory_name="ProtectionController",n.default=dashjs.FactoryMaker.getClassFactory(i),t.exports=n.default},{160:160,169:169,181:181,182:182,226:226}],164:[function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var l=r(e(160)),f=r(e(165)),d=r(e(167)),c=r(e(168)),h=r(e(166)),p=r(e(174)),g=r(e(175)),_=r(e(176)),E=r(e(173)),m=r(e(110));function i(){var i=this.context,t=void 0,n=void 0,r=void 0,u=void 0,a=void 0,o=void 0,s=void 0;return t={initialize:function(){u=[];var e=void 0;e=(0,h.default)(i).getInstance({BASE64:a}),u.push(e),e=(0,c.default)(i).getInstance({BASE64:a}),u.push(e),e=(0,f.default)(i).getInstance({BASE64:a}),u.push(e),o=e,e=(0,d.default)(i).getInstance({BASE64:a,debug:n}),u.push(e),s=e},setProtectionData:function(e){for(var t,n,r=0;r<u.length;r++){var i=u[r];i.hasOwnProperty("init")&&i.init((t=i.systemString,n=void 0,n=null,e&&(n=t in e?e[t]:null),n))}},isClearKey:function(e){return e===o||e===s},initDataEquals:function(e,t){if(e.byteLength!==t.byteLength)return!1;for(var n=new Uint8Array(e),r=new Uint8Array(t),i=0;i<n.length;i++)if(n[i]!==r[i])return!1;return!0},getKeySystems:function(){return u},setKeySystems:function(e){u=e},getKeySystemBySystemString:function(e){for(var t=0;t<u.length;t++)if(u[t].systemString===e)return u[t];return null},getSupportedKeySystemsFromContentProtection:function(e){var t=void 0,n=void 0,r=void 0,i=void 0,a=[];if(e)for(r=0;r<u.length;++r)for(n=u[r],i=0;i<e.length;++i)if((t=e[i]).schemeIdUri.toLowerCase()===n.schemeIdURI){var o=n.getInitData(t);a.push({ks:u[r],initData:o,cdmData:n.getCDMData(),sessionId:n.getSessionId(t)})}return a},getSupportedKeySystems:function(e,t){for(var n=[],r=l.default.parsePSSHList(e),i=void 0,a=void 0,o=void 0,s=0;s<u.length;++s)a=(i=u[s]).systemString,o=!t||a in t,i.uuid in r&&o&&n.push({ks:i,initData:r[i.uuid],cdmData:i.getCDMData(),sessionId:i.getSessionId()});return n},getLicenseServer:function(e,t,n){if("license-release"===n||"individualization-request"===n)return null;var r=null;return t&&t.hasOwnProperty("drmtoday")?r=(0,p.default)(i).getInstance({BASE64:a}):e.systemString===m.default.WIDEVINE_KEYSTEM_STRING?r=(0,_.default)(i).getInstance():e.systemString===m.default.PLAYREADY_KEYSTEM_STRING?r=(0,g.default)(i).getInstance():e.systemString===m.default.CLEARKEY_KEYSTEM_STRING&&(r=(0,E.default)(i).getInstance()),r},processClearKeyLicenseRequest:function(e,t,n){try{return e.getClearKeysFromProtectionData(t,n)}catch(e){return r.error("Failed to retrieve clearkeys from ProtectionData"),null}},setConfig:function(e){e&&(e.debug&&(n=e.debug,r=n.getLogger(t)),e.BASE64&&(a=e.BASE64))}}}i.__dashjs_factory_name="ProtectionKeyController",n.default=dashjs.FactoryMaker.getSingletonFactory(i),t.exports=n.default},{110:110,160:160,165:165,166:166,167:167,168:168,173:173,174:174,175:175,176:176}],165:[function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var u=r(e(179)),l=r(e(177)),i=r(e(160)),a=r(e(110)),o="e2719d58-a985-b3c9-781a-b030af78d30e",s=a.default.CLEARKEY_KEYSTEM_STRING;function f(e){var t=(e=e||{}).BASE64;return{uuid:o,schemeIdURI:"urn:uuid:e2719d58-a985-b3c9-781a-b030af78d30e",systemString:s,getInitData:function(e){return i.default.parseInitDataFromContentProtection(e,t)},getRequestHeadersFromMessage:function(){return null},getLicenseRequestFromMessage:function(e){return new Uint8Array(e)},getLicenseServerURLFromInitData:function(){return null},getCDMData:function(){return null},getSessionId:function(){return null},getClearKeysFromProtectionData:function(e,t){var n=null;if(e){for(var r=JSON.parse(String.fromCharCode.apply(null,new Uint8Array(t))),i=[],a=0;a<r.kids.length;a++){var o=r.kids[a],s=e.clearkeys&&e.clearkeys.hasOwnProperty(o)?e.clearkeys[o]:null;if(!s)throw new Error("DRM: ClearKey keyID ("+o+") is not known!");i.push(new u.default(o,s))}n=new l.default(i)}return n}}}f.__dashjs_factory_name="KeySystemClearKey",n.default=dashjs.FactoryMaker.getSingletonFactory(f),t.exports=n.default},{110:110,160:160,177:177,179:179}],166:[function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var c=r(e(160)),i=r(e(110)),a="9a04f079-9840-4286-ab92-e65be0885f95",o=i.default.PLAYREADY_KEYSTEM_STRING,s=void 0;function u(e){var l="utf-16",f=(e=e||{}).BASE64;function d(){if(!f||!f.hasOwnProperty("decodeArray")||!f.hasOwnProperty("decodeArray"))throw new Error("Missing config parameter(s)")}return{uuid:a,schemeIdURI:"urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95",systemString:o,getInitData:function(e){var t,n,r,i=new Uint8Array([112,115,115,104,0,0,0,0]),a=new Uint8Array([154,4,240,121,152,64,66,134,171,146,230,91,224,136,95,149]),o=0,s=null,u=void 0,l=void 0;if(d(),!e)return null;if("pssh"in e)return c.default.parseInitDataFromContentProtection(e,f);if("pro"in e)s=f.decodeArray(e.pro.__text);else{if(!("prheader"in e))return null;s=f.decodeArray(e.prheader.__text)}return t=s.length,n=4+i.length+a.length+4+t,r=new ArrayBuffer(n),u=new Uint8Array(r),(l=new DataView(r)).setUint32(o,n),o+=4,u.set(i,o),o+=i.length,u.set(a,o),o+=a.length,l.setUint32(o,t),o+=4,u.set(s,o),o+=t,u.buffer},getRequestHeadersFromMessage:function(e){var t,n=void 0,r={},i=new DOMParser,a=new("utf-16"===l?Uint16Array:Uint8Array)(e);t=String.fromCharCode.apply(null,a);for(var o=(n=i.parseFromString(t,"application/xml")).getElementsByTagName("name"),s=n.getElementsByTagName("value"),u=0;u<o.length;u++)r[o[u].childNodes[0].nodeValue]=s[u].childNodes[0].nodeValue;return r.hasOwnProperty("Content")&&(r["Content-Type"]=r.Content,delete r.Content),r.hasOwnProperty("Content-Type")||(r["Content-Type"]="text/xml; charset=utf-8"),r},getLicenseRequestFromMessage:function(e){var t=null,n=new DOMParser,r=new("utf-16"===l?Uint16Array:Uint8Array)(e);d();var i=String.fromCharCode.apply(null,r),a=n.parseFromString(i,"application/xml");if(!a.getElementsByTagName("PlayReadyKeyMessage")[0])return e;var o=a.getElementsByTagName("Challenge")[0].childNodes[0].nodeValue;return o&&(t=f.decode(o)),t},getLicenseServerURLFromInitData:function(e){if(e)for(var t=new DataView(e),n=t.getUint16(4,!0),r=6,i=new DOMParser,a=0;a<n;a++){var o=t.getUint16(r,!0);r+=2;var s=t.getUint16(r,!0);if(r+=2,1===o){var u=e.slice(r,r+s),l=String.fromCharCode.apply(null,new Uint16Array(u)),f=i.parseFromString(l,"application/xml");if(f.getElementsByTagName("LA_URL")[0]){var d=f.getElementsByTagName("LA_URL")[0].childNodes[0].nodeValue;if(d)return d}if(f.getElementsByTagName("LUI_URL")[0]){var c=f.getElementsByTagName("LUI_URL")[0].childNodes[0].nodeValue;if(c)return c}}else r+=s}return null},getCDMData:function(){var e=void 0,t=void 0,n=void 0,r=void 0;if(d(),s&&s.cdmData){for(e=[],r=0;r<s.cdmData.length;++r)e.push(s.cdmData.charCodeAt(r)),e.push(0);for(e=String.fromCharCode.apply(null,e),e=f.encode(e),t='<PlayReadyCDMData type="LicenseAcquisition"><LicenseAcquisition version="1.0" Proactive="false"><CustomData encoding="base64encoded">%CUSTOMDATA%</CustomData></LicenseAcquisition></PlayReadyCDMData>'.replace("%CUSTOMDATA%",e),n=[],r=0;r<t.length;++r)n.push(t.charCodeAt(r)),n.push(0);return new Uint8Array(n).buffer}return null},getSessionId:function(e){return s&&s.sessionId?s.sessionId:e&&e.sessionId?e.sessionId:null},setPlayReadyMessageFormat:function(e){if("utf-8"!==e&&"utf-16"!==e)throw new Error('Specified message format is not one of "utf-8" or "utf-16"');l=e},init:function(e){e&&(s=e)}}}u.__dashjs_factory_name="KeySystemPlayReady",n.default=dashjs.FactoryMaker.getSingletonFactory(u),t.exports=n.default},{110:110,160:160}],167:[function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var l=r(e(179)),f=r(e(177)),i=r(e(160)),a=r(e(110)),o="1077efec-c0b2-4d02-ace3-3c1e52e2fb4b",s=a.default.CLEARKEY_KEYSTEM_STRING;function u(e){var t=void 0,n=e.BASE64,u=e.debug.getLogger(t);return t={uuid:o,schemeIdURI:"urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b",systemString:s,getInitData:function(e){return i.default.parseInitDataFromContentProtection(e,n)},getRequestHeadersFromMessage:function(){return null},getLicenseRequestFromMessage:function(e){return new Uint8Array(e)},getLicenseServerURLFromInitData:function(){return null},getCDMData:function(){return null},getSessionId:function(){return null},getClearKeysFromProtectionData:function(e,t){var n=null;if(e){for(var r=JSON.parse(String.fromCharCode.apply(null,new Uint8Array(t))),i=[],a=0;a<r.kids.length;a++){var o=r.kids[a],s=e.clearkeys&&e.clearkeys.hasOwnProperty(o)?e.clearkeys[o]:null;if(!s)throw new Error("DRM: ClearKey keyID ("+o+") is not known!");i.push(new l.default(o,s))}n=new f.default(i),u.warn("ClearKey schemeIdURI is using W3C Common PSSH systemID (1077efec-c0b2-4d02-ace3-3c1e52e2fb4b) in Content Protection. See DASH-IF IOP v4.1 section 7.6.2.4")}return n}}}u.__dashjs_factory_name="KeySystemW3CClearKey",n.default=dashjs.FactoryMaker.getSingletonFactory(u),t.exports=n.default},{110:110,160:160,177:177,179:179}],168:[function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var i=r(e(160)),a=r(e(110)),o="edef8ba9-79d6-4ace-a3c8-27dcd51d21ed",s=a.default.WIDEVINE_KEYSTEM_STRING;function u(e){var t=null,n=(e=e||{}).BASE64;return{uuid:o,schemeIdURI:"urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed",systemString:s,init:function(e){e&&(t=e)},getInitData:function(e){return i.default.parseInitDataFromContentProtection(e,n)},getRequestHeadersFromMessage:function(){return null},getLicenseRequestFromMessage:function(e){return new Uint8Array(e)},getLicenseServerURLFromInitData:function(){return null},getCDMData:function(){return null},getSessionId:function(e){return t&&t.sessionId?t.sessionId:e&&e.sessionId?e.sessionId:null}}}u.__dashjs_factory_name="KeySystemWidevine",n.default=dashjs.FactoryMaker.getSingletonFactory(u),t.exports=n.default},{110:110,160:160}],169:[function(e,t,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var r,i=e(52);function a(){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,a),function(e,t,n){for(var r=!0;r;){var i=e,a=t,o=n;r=!1,null===i&&(i=Function.prototype);var s=Object.getOwnPropertyDescriptor(i,a);if(void 0!==s){if("value"in s)return s.value;var u=s.get;if(void 0===u)return;return u.call(o)}var l=Object.getPrototypeOf(i);if(null===l)return;e=l,t=a,n=o,r=!0,s=l=void 0}}(Object.getPrototypeOf(a.prototype),"constructor",this).call(this),this.MEDIA_KEYERR_CODE=100,this.MEDIA_KEYERR_UNKNOWN_CODE=101,this.MEDIA_KEYERR_CLIENT_CODE=102,this.MEDIA_KEYERR_SERVICE_CODE=103,this.MEDIA_KEYERR_OUTPUT_CODE=104,this.MEDIA_KEYERR_HARDWARECHANGE_CODE=105,this.MEDIA_KEYERR_DOMAIN_CODE=106,this.MEDIA_KEY_MESSAGE_ERROR_CODE=107,this.MEDIA_KEY_MESSAGE_NO_CHALLENGE_ERROR_CODE=108,this.SERVER_CERTIFICATE_UPDATED_ERROR_CODE=109,this.KEY_STATUS_CHANGED_EXPIRED_ERROR_CODE=110,this.MEDIA_KEY_MESSAGE_NO_LICENSE_SERVER_URL_ERROR_CODE=111,this.KEY_SYSTEM_ACCESS_DENIED_ERROR_CODE=112,this.KEY_SESSION_CREATED_ERROR_CODE=113,this.MEDIA_KEY_MESSAGE_LICENSER_ERROR_CODE=114,this.MEDIA_KEYERR_UNKNOWN_MESSAGE="An unspecified error occurred. This value is used for errors that don't match any of the other codes.",this.MEDIA_KEYERR_CLIENT_MESSAGE="The Key System could not be installed or updated.",this.MEDIA_KEYERR_SERVICE_MESSAGE="The message passed into update indicated an error from the license service.",this.MEDIA_KEYERR_OUTPUT_MESSAGE="There is no available output device with the required characteristics for the content protection system.",this.MEDIA_KEYERR_HARDWARECHANGE_MESSAGE="A hardware configuration change caused a content protection error.",this.MEDIA_KEYERR_DOMAIN_MESSAGE="An error occurred in a multi-device domain licensing configuration. The most common error is a failure to join the domain.",this.MEDIA_KEY_MESSAGE_ERROR_MESSAGE="Multiple key sessions were creates with a user-agent that does not support sessionIDs!! 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n=JSON.parse(String.fromCharCode.apply(null,new Uint8Array(t)));e+="/?";for(var r=0;r<n.kids.length;r++)e+=n.kids[r]+"&";return e=e.substring(0,e.length-1)},getHTTPMethod:function(){return"GET"},getResponseType:function(){return"json"},getLicenseMessage:function(e){if(!e.hasOwnProperty("keys"))return null;for(var t=[],n=0;n<e.keys.length;n++){var r=e.keys[n],i=r.kid.replace(/=/g,""),a=r.k.replace(/=/g,"");t.push(new o.default(i,a))}return new s.default(t)},getErrorResponse:function(e){return String.fromCharCode.apply(null,new Uint8Array(e))}}}i.__dashjs_factory_name="ClearKey",n.default=dashjs.FactoryMaker.getSingletonFactory(i),t.exports=n.default},{177:177,179:179}],174:[function(e,t,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var r,i=e(110),a=(r=i)&&r.__esModule?r:{default:r};function o(e){var n=(e=e||{}).BASE64,r={};r[a.default.WIDEVINE_KEYSTEM_STRING]={responseType:"json",getLicenseMessage:function(e){return 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n=e.getMediaInfo(),r=e.getMediaType(),i=e.getScheduleController(),a=e.getStreamInfo(),o=e.getAbrController(),s=o.getThroughputHistory(),u=a?a.id:null,l=a&&a.manifestInfo&&a.manifestInfo.isDynamic,f=e.useBufferOccupancyABR();if(t.reason=t.reason||{},!f)return t;i.setTimeToLoadDelay(0);var d,c,h,p=(c=(d=e).getMediaType(),(h=R[c])?0!==h.state&&M(h,c):(h=b(d),R[c]=h),h);if(0===p.state)return t;var g=A.getCurrentBufferLevel(r),_=s.getAverageThroughput(r,l),E=s.getSafeAverageThroughput(r,l),m=s.getAverageLatency(r),v=void 0;if(t.reason.state=p.state,t.reason.throughput=_,t.reason.latency=m,isNaN(_))return t;switch(p.state){case 1:v=o.getQualityForBitrate(n,E,m),t.quality=v,t.reason.throughput=E,p.placeholderBuffer=Math.max(0,w(p,v)-g),p.lastQuality=v,!isNaN(p.lastSegmentDurationS)&&g>=p.lastSegmentDurationS&&(p.state=2);break;case 2:!function(e,t){var n=Date.now();if(isNaN(e.lastSegmentFinishTimeMs)){if(!isNaN(e.lastCallTimeMs)){r=.001*(n-e.lastCallTimeMs);e.placeholderBuffer+=Math.max(0,r)}}else{var r=.001*(n-e.lastSegmentFinishTimeMs);e.placeholderBuffer+=Math.max(0,r)}e.lastCallTimeMs=n,e.lastSegmentStart=NaN,e.lastSegmentRequestTimeMs=NaN,e.lastSegmentFinishTimeMs=NaN,M(e,t)}(p,r),v=function(e,t){for(var n=e.bitrates.length,r=NaN,i=NaN,a=0;a<n;++a){var o=(e.Vp*(e.utilities[a]+e.gp)-t)/e.bitrates[a];(isNaN(i)||i<=o)&&(i=o,r=a)}return r}(p,g+p.placeholderBuffer);var y=o.getQualityForBitrate(n,E,m);v>p.lastQuality&&y<v&&(v=Math.max(y,p.lastQuality));var T=Math.max(0,g+p.placeholderBuffer-C(p,v));T<=p.placeholderBuffer?(p.placeholderBuffer-=T,T=0):(T-=p.placeholderBuffer,p.placeholderBuffer=0,v<o.getTopQualityIndexFor(r,u)?i.setTimeToLoadDelay(1e3*T):T=0),t.quality=v,t.reason.throughput=_,t.reason.latency=m,t.reason.bufferLevel=g,t.reason.placeholderBuffer=p.placeholderBuffer,t.reason.delay=T,p.lastQuality=v;break;default:I.debug("BOLA ABR rule invoked in bad state."),t.quality=o.getQualityForBitrate(n,E,m),t.reason.state=p.state,t.reason.throughput=E,t.reason.latency=m,p.state=1,D(p)}return t},reset:function(){h(),t.off(E.default.BUFFER_EMPTY,r,n),t.off(E.default.PLAYBACK_SEEKING,i,n),t.off(E.default.PERIOD_SWITCH_STARTED,a,n),t.off(E.default.MEDIA_FRAGMENT_LOADED,u,n),t.off(E.default.METRIC_ADDED,l,n),t.off(E.default.QUALITY_CHANGE_REQUESTED,d,n),t.off(E.default.FRAGMENT_LOADING_ABANDONED,c,n)}},I=(0,m.default)(S).getInstance().getLogger(n),h(),t.on(E.default.BUFFER_EMPTY,r,n),t.on(E.default.PLAYBACK_SEEKING,i,n),t.on(E.default.PERIOD_SWITCH_STARTED,a,n),t.on(E.default.MEDIA_FRAGMENT_LOADED,u,n),t.on(E.default.METRIC_ADDED,l,n),t.on(E.default.QUALITY_CHANGE_REQUESTED,d,n),t.on(E.default.FRAGMENT_LOADING_ABANDONED,c,n),n}a.__dashjs_factory_name="BolaRule",n.default=i.default.getClassFactory(a),t.exports=n.default},{109:109,186:186,242:242,45:45,46:46,47:47,54:54}],192:[function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var i=r(e(47)),f=r(e(186)),a=r(e(45));function o(){var u=this.context,e=void 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r(){_={}}function i(){r()}return n={getMaxIndex:function(e){var t=(0,E.default)(h).create();if(!e||!e.hasOwnProperty("getMediaType"))return t;!function(){if(!p||!p.hasOwnProperty("getCurrentBufferLevel")||!p.hasOwnProperty("getCurrentBufferState"))throw new Error(m.default.MISSING_CONFIG_ERROR)}();var n=e.getMediaType(),r=p.getCurrentBufferState(n),i=e.getRepresentationInfo().fragmentDuration;if(!r||!function(e,t){_[e]=_[e]||{};var n=!1;_[e].firstBufferLoadedEvent?n=!0:t&&t.state===v.default.BUFFER_LOADED&&(_[e].firstBufferLoadedEvent=!0,n=!0);return n}(n,r)||!i)return t;if(r.state===v.default.BUFFER_EMPTY)g.debug("["+n+"] Switch to index 0; buffer is empty."),t.quality=0,t.reason="InsufficientBufferRule: Buffer is empty";else{var a=e.getMediaInfo(),o=e.getAbrController(),s=o.getThroughputHistory(),u=p.getCurrentBufferLevel(n),l=s.getAverageThroughput(n),f=s.getAverageLatency(n),d=l*(u/i)*c;t.quality=o.getQualityForBitrate(a,d,f),t.reason="InsufficientBufferRule: being conservative to 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r.getRangeAt(e)},reset:function(e){r.reset(e)},updateTimestampOffset:function(e){var t=i();t.timestampOffset===e||isNaN(e)||(t.timestampOffset=e)}},r=e.type===a.default.FRAGMENTED_TEXT?(0,o.default)(n).create({type:e.type,dashMetrics:e.dashMetrics,mediaPlayerModel:e.mediaPlayerModel,manifestModel:e.manifestModel,errHandler:e.errHandler,streamController:e.streamController,mediaController:e.mediaController,adapter:e.adapter,textController:e.textController,abrController:e.abrController,playbackController:e.playbackController,streamProcessor:e.streamProcessor,settings:e.settings}):(0,s.default)(n).create({type:e.type,mimeType:e.mimeType,errHandler:e.errHandler,streamProcessor:e.streamProcessor}),t}u.__dashjs_factory_name="TextBufferController",n.default=i.default.getClassFactory(u),t.exports=n.default},{108:108,114:114,199:199,47:47}],201:[function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var 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S;(S=r[i]).cts-=W,this.buffered.add(S.cts/V,(S.cts+S.duration)/V);var A=e.slice(S.offset,S.offset+S.size),I=oe.default.parseBuffer(A);for(a=0;a<I.boxes.length;a++){var R=I.boxes[a];if(k.debug("VTT box1: "+R.type),"vtte"!==R.type&&"vttc"===R.type)for(k.debug("VTT vttc boxes.length = "+R.boxes.length),o=0;o<R.boxes.length;o++){var b=R.boxes[o];if(k.debug("VTT box2: "+b.type),"payl"===b.type){var D=b.cue_text;k.debug("VTT cue_text = "+D);var M=S.cts/V,C=(S.cts+S.duration)/V;T.push({start:M,end:C,data:D,styles:{}}),k.debug("VTT "+M+"-"+C+" : "+D)}}}}0<T.length&&q.addCaptions(X,0,T)}}else K=!0,V=B.getMediaTimescaleFromMoov(e);else if(f===ie.default.TEXT){g=new DataView(e,0,e.byteLength);u=oe.default.Utils.dataViewToString(g,ie.default.UTF8);try{n=re(c).parse(u,0),q.addCaptions(q.getCurrentTrackIdx(),0,n)}catch(e){G.error(new ue.default(le.default.TIMED_TEXT_ERROR_ID_PARSE_CODE,le.default.TIMED_TEXT_ERROR_MESSAGE_PARSE+e.message,u))}}else if(f===ie.default.VIDEO)if(t.segmentType===ae.HTTPRequest.INIT_SEGMENT_TYPE){if(0===Z)for(Z=B.getMediaTimescaleFromMoov(e),i=0;i<Q.length;i++)ne(null,Q[i])}else{if(0===Z)return void k.warn("CEA-608: No timescale for embeddedTextTrack yet");var w=function(e,i){return function(e,t,n){var r=null;r=z.getTTMLRenderingDiv()?ee.createHTMLCaptionsFromScreen(z.getElement(),e,t,n):[{start:e,end:t,data:n.getDisplayText(),styles:{}}],r&&q.addCaptions(i,0,r)}},N=(s=B.getSamplesInfo(e)).lastSequenceNumber;if(!J[0]&&!J[1]){var O=void 0,P=void 0;for(i=0;i<Q.length;i++){if(Q[i].id===ie.default.CC1?P=q.getTrackIdxForId(ie.default.CC1):Q[i].id===ie.default.CC3&&(P=q.getTrackIdxForId(ie.default.CC3)),-1===P)return void k.warn("CEA-608: data before track is ready.");O=w(0,P),J[i]=new se.default.Cea608Parser(i+1,{newCue:O},null)}}if(Z){if(null!==$&&N!==$+s.numSequences)for(i=0;i<J.length;i++)J[i]&&J[i].reset();for(var L=function(e,t){if(0===t.length)return null;for(var n={splits:[],fields:[[],[]]},r=new 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