AliceClass/assets/js/dash.all.min.js

/*! For license information please see dash.all.min.js.LICENSE.txt */
!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.dashjs=t():e.dashjs=t()}(self,(function(){return function(){var e={4593:function(e,t){var n,r,i,o,u,l=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),t.push(128|63&r)):r<65536?(t.push(224|r>>12),t.push(128|63&r>>6),t.push(128|63&r)):(t.push(240|r>>18),t.push(128|63&r>>12),t.push(128|63&r>>6),t.push(128|63&r))}return t},c=function(e){for(var t=[],n=0;n<e.length;){var r=e[n++];r<128||(r<224?(r=(31&r)<<6,r|=63&e[n++]):r<240?(r=(15&r)<<12,r|=(63&e[n++])<<6,r|=63&e[n++]):(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("")},f={};n="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",r=function(e){for(var t=0,r=[],i=0|e.length/3;0<i--;){var a=(e[t]<<16)+(e[t+1]<<8)+e[t+2];t+=3,r.push(n.charAt(63&a>>18)),r.push(n.charAt(63&a>>12)),r.push(n.charAt(63&a>>6)),r.push(n.charAt(63&a))}return 2==e.length-t?(a=(e[t]<<16)+(e[t+1]<<8),r.push(n.charAt(63&a>>18)),r.push(n.charAt(63&a>>12)),r.push(n.charAt(63&a>>6)),r.push("=")):1==e.length-t&&(a=e[t]<<16,r.push(n.charAt(63&a>>18)),r.push(n.charAt(63&a>>12)),r.push("==")),r.join("")},i=function(){for(var e=[],t=0;t<n.length;++t)e[n.charCodeAt(t)]=t;return e["=".charCodeAt(0)]=0,e}(),o=function(e){for(var t=0,n=[],r=0|e.length/4;0<r--;){var a=(i[e.charCodeAt(t)]<<18)+(i[e.charCodeAt(t+1)]<<12)+(i[e.charCodeAt(t+2)]<<6)+i[e.charCodeAt(t+3)];n.push(255&a>>16),n.push(255&a>>8),n.push(255&a),t+=4}return n&&("="==e.charAt(t-2)?(n.pop(),n.pop()):"="==e.charAt(t-1)&&n.pop()),n},u={encode:function(e){for(var t=[],n=0;n<e.length;++n)t.push(e.charCodeAt(n));return t},decode:function(e){for(var t=0;t<s.length;++t)a[t]=String.fromCharCode(a[t]);return a.join("")}},f.decodeArray=function(e){var t=o(e);return new Uint8Array(t)},f.encodeASCII=function(e){var t=u.encode(e);return r(t)},f.decodeASCII=function(e){var t=o(e);return u.decode(t)},f.encode=function(e){var t=l(e);return r(t)},f.decode=function(e){var t=o(e);return c(t)},t.decode=f.decode,t.decodeArray=f.decodeArray,t.encode=f.encode,t.encodeASCII=f.encodeASCII},452:function(e,t){!function(e){"use strict";var t={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},n=function(e){var n=e;return t.hasOwnProperty(e)&&(n=t[e]),String.fromCharCode(n)},r=15,i=32,a={17:1,18:3,21:5,22:7,23:9,16:11,19:12,20:14},o={17:2,18:4,21:6,22:8,23:10,19:13,20:15},s={25:1,26:3,29:5,30:7,31:9,24:11,27:12,28:14},u={25:2,26:4,29:6,30:8,31:10,27:13,28:15},l=["white","green","blue","cyan","red","yellow","magenta","black","transparent"],c={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)}},f=function(e){for(var t=[],n=0;n<e.length;n++)t.push(e[n].toString(16));return t},d=function(e,t,n,r,i){this.foreground=e||"white",this.underline=t||!1,this.italics=n||!1,this.background=r||"black",this.flash=i||!1};d.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}};var g=function(e,t,n,r,i,a){this.uchar=e||" ",this.penState=new d(t,n,r,i,a)};g.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()}};var h=function(){this.chars=[];for(var e=0;e<i;e++)this.chars.push(new g);this.pos=0,this.currPenState=new d};h.prototype={equals:function(e){for(var t=!0,n=0;n<i;n++)if(!this.chars[n].equals(e.chars[n])){t=!1;break}return t},copy:function(e){for(var t=0;t<i;t++)this.chars[t].copy(e.chars[t])},isEmpty:function(){for(var e=!0,t=0;t<i;t++)if(!this.chars[t].isEmpty()){e=!1;break}return e},setCursor:function(e){this.pos!==e&&(this.pos=e),this.pos<0?(c.log("ERROR","Negative cursor position "+this.pos),this.pos=0):this.pos>i&&(c.log("ERROR","Too large cursor position "+this.pos),this.pos=i)},moveCursor:function(e){var t=this.pos+e;if(e>1)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){e>=144&&this.backSpace();var t=n(e);this.pos>=i?c.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<i;t++)this.chars[t].reset()},clear:function(){this.clearFromPos(0),this.pos=0,this.currPenState.reset()},clearToEndOfRow:function(){this.clearFromPos(this.pos)},getTextString:function(){for(var e=[],t=!0,n=0;n<i;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)}};var p=function(){this.rows=[];for(var e=0;e<r;e++)this.rows.push(new h);this.currRow=14,this.nrRollUpRows=null,this.reset()};p.prototype={reset:function(){for(var e=0;e<r;e++)this.rows[e].clear();this.currRow=14},equals:function(e){for(var t=!0,n=0;n<r;n++)if(!this.rows[n].equals(e.rows[n])){t=!1;break}return t},copy:function(e){for(var t=0;t<r;t++)this.rows[t].copy(e.rows[t])},isEmpty:function(){for(var e=!0,t=0;t<r;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){c.log("INFO","setCursor: "+e),this.rows[this.currRow].setCursor(e)},setPAC:function(e){c.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){c.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){c.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),c.log("INFO","Rolling up")}else c.log("DEBUG","roll_up but nrRollUpRows not set yet")},getDisplayText:function(e){e=e||!1;for(var t=[],n="",i=-1,a=0;a<r;a++){var o=this.rows[a].getTextString();o&&(i=a+1,e?t.push("Row "+i+': "'+o+'"'):t.push(o.trim()))}return t.length>0&&(n=e?"["+t.join(" | ")+"]":t.join("\n")),n},getTextAndFormat:function(){return this.rows}};var m=function(e,t){this.chNr=e,this.outputFilter=t,this.mode=null,this.verbose=0,this.displayedMemory=new p,this.nonDisplayedMemory=new p,this.lastOutputScreen=new p,this.currRollUpRow=this.displayedMemory.rows[14],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null};m.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,c.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";c.log("INFO",n+": "+this.writeScreen.getDisplayText(!0)),"MODE_PAINT-ON"!==this.mode&&"MODE_ROLL-UP"!==this.mode||(c.log("TEXT","DISPLAYED: "+this.displayedMemory.getDisplayText(!0)),this.outputDataUpdate())},cc_RCL:function(){c.log("INFO","RCL - Resume Caption Loading"),this.setMode("MODE_POP-ON")},cc_BS:function(){c.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(){c.log("INFO","DER- Delete to End of Row"),this.writeScreen.clearToEndOfRow(),this.outputDataUpdate()},cc_RU:function(e){c.log("INFO","RU("+e+") - Roll Up"),this.writeScreen=this.displayedMemory,this.setMode("MODE_ROLL-UP"),this.writeScreen.setRollUpRows(e)},cc_FON:function(){c.log("INFO","FON - Flash On"),this.writeScreen.setPen({flash:!0})},cc_RDC:function(){c.log("INFO","RDC - Resume Direct Captioning"),this.setMode("MODE_PAINT-ON")},cc_TR:function(){c.log("INFO","TR"),this.setMode("MODE_TEXT")},cc_RTD:function(){c.log("INFO","RTD"),this.setMode("MODE_TEXT")},cc_EDM:function(){c.log("INFO","EDM - Erase Displayed Memory"),this.displayedMemory.reset(),this.outputDataUpdate()},cc_CR:function(){c.log("CR - Carriage Return"),this.writeScreen.rollUp(),this.outputDataUpdate()},cc_ENM:function(){c.log("INFO","ENM - Erase Non-displayed Memory"),this.nonDisplayedMemory.reset()},cc_EOC:function(){if(c.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,c.log("TEXT","DISP: "+this.displayedMemory.getDisplayText())}this.outputDataUpdate()},cc_TO:function(e){c.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=e>=46,t.italics)t.foreground="white";else{var n=Math.floor(e/2)-16;t.foreground=["white","green","blue","cyan","red","yellow","magenta"][n]}c.log("INFO","MIDROW: "+JSON.stringify(t)),this.writeScreen.setPen(t)},outputDataUpdate:function(){var e=c.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))}};var y=function(e,t,n){this.field=e||1,this.outputs=[t,n],this.channels=[new m(1,t),new m(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}};y.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,c.setTime(e);for(var o=0;o<t.length;o+=2)r=127&t[o],i=127&t[o+1],r>=16&&r<=31&&r===this.lastCmdA&&i===this.lastCmdB?(this.lastCmdA=null,this.lastCmdB=null,c.log("DEBUG","Repeated command ("+f([r,i])+") is dropped")):0!==r||0!==i?(c.log("DATA","["+f([t[o],t[o+1]])+"] -> ("+f([r,i])+")"),(n=this.parseCmd(r,i))||(n=this.parseMidrow(r,i)),n||(n=this.parsePAC(r,i)),n||(n=this.parseBackgroundAttributes(r,i)),n||(a=this.parseChars(r,i))&&(this.currChNr&&this.currChNr>=0?this.channels[this.currChNr-1].insertChars(a):c.log("WARNING","No channel found yet. TEXT-MODE?")),n?this.dataCounters.cmd+=2:a?this.dataCounters.char+=2:(this.dataCounters.other+=2,c.log("WARNING","Couldn't parse cleaned data "+f([r,i])+" orig: "+f([t[o],t[o+1]])))):this.dataCounters.padding+=2},parseCmd:function(e,t){var n;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 c.log("ERROR","Mismatch channel in midrow parsing"),!1;var r=this.channels[n-1];return r.insertChars([32]),r.cc_MIDROW(t),c.log("DEBUG","MIDROW ("+f([e,t])+")"),this.lastCmdA=e,this.lastCmdB=t,!0}return!1},parsePAC:function(e,t){var n,r;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]:s[e]:1===n?o[e]:u[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,r={color:null,italics:!1,indent:null,underline:!1,row:e};return n=t>95?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 r=null,i=null,a=null;if(e>=25?(r=2,a=e-8):(r=1,a=e),17<=a&&a<=19){var o;o=17===a?t+80:18===a?t+112:t+144,c.log("INFO","Special char '"+n(o)+"' in channel "+r),i=[o],this.lastCmdA=e,this.lastCmdB=t}else 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t.serverUrl=e.__text,e.hasOwnProperty(o.Z.DEFAULT_SERVICE_LOCATION)&&(t.defaultServiceLocation=e[o.Z.DEFAULT_SERVICE_LOCATION],t.defaultServiceLocationArray=t.defaultServiceLocation.split(" ")),e.hasOwnProperty(o.Z.QUERY_BEFORE_START)&&(t.queryBeforeStart="true"===e[o.Z.QUERY_BEFORE_START].toLowerCase()),e.hasOwnProperty(o.Z.CLIENT_REQUIREMENT)&&(t.clientRequirement="false"!==e[o.Z.CLIENT_REQUIREMENT].toLowerCase()),t}return e={getIsTypeOf:l,getIsText:g,getIsFragmented:c,getProducerReferenceTimesForAdaptation:function(e){var t=e&&e.hasOwnProperty(o.Z.PRODUCERREFERENCETIME_ASARRAY)?e[o.Z.PRODUCERREFERENCETIME_ASARRAY]:[];(e&&e.hasOwnProperty(o.Z.REPRESENTATION_ASARRAY)?e[o.Z.REPRESENTATION_ASARRAY]:[]).forEach((function(e){var n;e.hasOwnProperty(o.Z.PRODUCERREFERENCETIME_ASARRAY)&&t.push.apply(t,function(e){if(Array.isArray(e))return Be(e)}(n=e[o.Z.PRODUCERREFERENCETIME_ASARRAY])||function(e){if("undefined"!=typeof Symbol&&Symbol.iterator in Object(e))return Array.from(e)}(n)||Ze(n)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}())}));var n=[];return t.forEach((function(e){var t=new Ae;e.hasOwnProperty(o.Z.ID)&&(t[o.Z.ID]=e[o.Z.ID],e.hasOwnProperty(o.Z.WALL_CLOCK_TIME)&&(t[o.Z.WALL_CLOCK_TIME]=e[o.Z.WALL_CLOCK_TIME],e.hasOwnProperty(o.Z.PRESENTATION_TIME)&&(t[o.Z.PRESENTATION_TIME]=e[o.Z.PRESENTATION_TIME],e.hasOwnProperty(o.Z.INBAND)&&(t[o.Z.INBAND]="false"!==e[o.Z.INBAND]),e.hasOwnProperty(o.Z.TYPE)&&(t[o.Z.TYPE]=e[o.Z.TYPE]),n.push(t))))})),n},getLanguageForAdaptation:function(e){var t="";return e&&e.hasOwnProperty(o.Z.LANG)&&(t=e.lang),t},getViewpointForAdaptation:function(e){return e&&e.hasOwnProperty(o.Z.VIEWPOINT_ASARRAY)&&e[o.Z.VIEWPOINT_ASARRAY].length?e[o.Z.VIEWPOINT_ASARRAY].map((function(e){return(new we).init(e)})):[]},getRolesForAdaptation:function(e){return e&&e.hasOwnProperty(o.Z.ROLE_ASARRAY)&&e[o.Z.ROLE_ASARRAY].length?e[o.Z.ROLE_ASARRAY].map((function(e){return(new we).init(e)})):[]},getAccessibilityForAdaptation:function(e){return e&&e.hasOwnProperty(o.Z.ACCESSIBILITY_ASARRAY)&&e[o.Z.ACCESSIBILITY_ASARRAY].length?e[o.Z.ACCESSIBILITY_ASARRAY].map((function(e){return(new we).init(e)})):[]},getAudioChannelConfigurationForAdaptation:function(e){return e&&e.hasOwnProperty(o.Z.AUDIOCHANNELCONFIGURATION_ASARRAY)&&e[o.Z.AUDIOCHANNELCONFIGURATION_ASARRAY].length?e[o.Z.AUDIOCHANNELCONFIGURATION_ASARRAY].map((function(e){return(new we).init(e)})):[]},getAudioChannelConfigurationForRepresentation:function(e){return e&&e.hasOwnProperty(o.Z.AUDIOCHANNELCONFIGURATION_ASARRAY)&&e[o.Z.AUDIOCHANNELCONFIGURATION_ASARRAY].length?e[o.Z.AUDIOCHANNELCONFIGURATION_ASARRAY].map((function(e){return(new we).init(e)})):[]},getAdaptationForIndex:function(e,t,n){var r=m(t,n);return r.length>0&&u(e)?r[e]:null},getIndexForAdaptation:function(e,t,n){if(!e)return-1;for(var r=m(t,n),a=0;a<r.length;a++)if(Oe(i).getInstance().areEqual(r[a],e))return a;return-1},getAdaptationForId:function(e,t,n){var r,i,a=m(t,n);for(r=0,i=a.length;r<i;r++)if(a[r].hasOwnProperty(o.Z.ID)&&a[r].id===e)return a[r];return null},getAdaptationsForType:function(e,t,n){var r,i,a=m(e,t),o=[];for(r=0,i=a.length;r<i;r++)l(a[r],n)&&o.push(p(a[r]));return o},getRealPeriods:y,getRealPeriodForIndex:function(e,t){var n=y(t);return n.length>0&&u(e)?n[e]:null},getCodec:function(e,t,n){var r=null;if(e&&e.Representation_asArray&&e.Representation_asArray.length>0){var i=u(t)&&t>=0&&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&&(r=r.replace(/\sprofiles=[^;]*/g,"")),r},getSelectionPriority:function(e){try{var t=e&&void 0!==e.selectionPriority?parseInt(e.selectionPriority):1;return isNaN(t)?1:t}catch(e){return 1}},getMimeType:function(e){return e&&e.Representation_asArray&&e.Representation_asArray.length>0?e.Representation_asArray[0].mimeType:null},getKID:function(e){return e&&e.hasOwnProperty(o.Z.CENC_DEFAULT_KID)?e[o.Z.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(o.Z.CONTENTPROTECTION_ASARRAY)&&0!==e.ContentProtection_asArray.length?e.ContentProtection_asArray:null},getIsDynamic:E,getId:function(e){return e&&e[o.Z.ID]||null},hasProfile:function(e,t){var n=!1;return e&&e.profiles&&e.profiles.length>0&&(n=-1!==e.profiles.indexOf(t)),n},getDuration:function(e){return e&&e.hasOwnProperty(o.Z.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]?arguments[1]:0,n=NaN;return e&&e.hasOwnProperty(o.Z.MINIMUM_UPDATE_PERIOD)&&(n=e.minimumUpdatePeriod),isNaN(n)?n:Math.max(n-t,1)},getPublishTime:function(e){return e&&e.hasOwnProperty(o.Z.PUBLISH_TIME)?new Date(e[o.Z.PUBLISH_TIME]):null},getRepresentationCount:function(e){return e&&Array.isArray(e.Representation_asArray)?e.Representation_asArray.length:0},getBitrateListForAdaptation:function(e){var t=p(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&&t.Representation_asArray.length>0&&u(e)?t.Representation_asArray[e]:null},getRepresentationsForAdaptation:function(e){var t,n,r,i,a=[],s=function(e){if(e&&e.period&&u(e.period.index)){var t=e.period.mpd.manifest.Period_asArray[e.period.index];if(t&&t.AdaptationSet_asArray&&u(e.index))return p(t.AdaptationSet_asArray[e.index])}}(e);if(s&&s.Representation_asArray){if(e&&e.period&&u(e.period.index)){var l=A(e.period.mpd.manifest);l&&(n=l[0])}for(var f=0,d=s.Representation_asArray.length;f<d;++f){var h=s.Representation_asArray[f],m=new he;if(m.index=f,m.adaptation=e,h.hasOwnProperty(o.Z.ID)&&(m.id=h.id),h.hasOwnProperty(o.Z.CODECS)&&(m.codecs=h.codecs),h.hasOwnProperty(o.Z.MIME_TYPE)&&(m.mimeType=h[o.Z.MIME_TYPE]),h.hasOwnProperty(o.Z.CODEC_PRIVATE_DATA)&&(m.codecPrivateData=h.codecPrivateData),h.hasOwnProperty(o.Z.BANDWITH)&&(m.bandwidth=h.bandwidth),h.hasOwnProperty(o.Z.WIDTH)&&(m.width=h.width),h.hasOwnProperty(o.Z.HEIGHT)&&(m.height=h.height),h.hasOwnProperty(o.Z.SCAN_TYPE)&&(m.scanType=h.scanType),h.hasOwnProperty(o.Z.MAX_PLAYOUT_RATE)&&(m.maxPlayoutRate=h.maxPlayoutRate),h.hasOwnProperty(o.Z.SEGMENT_BASE)?(t=h.SegmentBase,m.segmentInfoType=o.Z.SEGMENT_BASE):h.hasOwnProperty(o.Z.SEGMENT_LIST)?(t=h.SegmentList).hasOwnProperty(o.Z.SEGMENT_TIMELINE)?m.segmentInfoType=o.Z.SEGMENT_TIMELINE:m.segmentInfoType=o.Z.SEGMENT_LIST:h.hasOwnProperty(o.Z.SEGMENT_TEMPLATE)?((t=h.SegmentTemplate).hasOwnProperty(o.Z.SEGMENT_TIMELINE)?m.segmentInfoType=o.Z.SEGMENT_TIMELINE:m.segmentInfoType=o.Z.SEGMENT_TEMPLATE,t.hasOwnProperty(o.Z.INITIALIZATION_MINUS)&&(m.initialization=t.initialization.split("$Bandwidth$").join(h.bandwidth).split("$RepresentationID$").join(h.id))):m.segmentInfoType=o.Z.BASE_URL,m.essentialProperties=v(h),t){if(t.hasOwnProperty(o.Z.INITIALIZATION)){var y=t.Initialization;y.hasOwnProperty(o.Z.SOURCE_URL)&&(m.initialization=y.sourceURL),y.hasOwnProperty(o.Z.RANGE)&&(m.range=y.range)}else g(s)&&c(s)&&s.mimeType&&-1===s.mimeType.indexOf("application/mp4")&&(m.range=0);t.hasOwnProperty(o.Z.TIMESCALE)&&(m.timescale=t.timescale),t.hasOwnProperty(o.Z.DURATION)?m.segmentDuration=t.duration/m.timescale:h.hasOwnProperty(o.Z.SEGMENT_TEMPLATE)&&(t=h.SegmentTemplate).hasOwnProperty(o.Z.SEGMENT_TIMELINE)&&(m.segmentDuration=_(t.SegmentTimeline)/m.timescale),t.hasOwnProperty(o.Z.MEDIA)&&(m.media=t.media),t.hasOwnProperty(o.Z.START_NUMBER)&&(m.startNumber=t.startNumber),t.hasOwnProperty(o.Z.INDEX_RANGE)&&(m.indexRange=t.indexRange),t.hasOwnProperty(o.Z.PRESENTATION_TIME_OFFSET)&&(m.presentationTimeOffset=t.presentationTimeOffset/m.timescale),t.hasOwnProperty(o.Z.AVAILABILITY_TIME_OFFSET)?m.availabilityTimeOffset=t.availabilityTimeOffset:n&&void 0!==n.availabilityTimeOffset&&(m.availabilityTimeOffset=n.availabilityTimeOffset),t.hasOwnProperty(o.Z.AVAILABILITY_TIME_COMPLETE)?m.availabilityTimeComplete="false"!==t.availabilityTimeComplete:n&&void 0!==n.availabilityTimeComplete&&(m.availabilityTimeComplete=n.availabilityTimeComplete)}m.MSETimeOffset=(void 0,i=(r=m).presentationTimeOffset,r.adaptation.period.start-i),m.path=[e.period.index,e.index,f],a.push(m)}}return a},getAdaptationsForPeriod:function(e){var n,r,i,s=e&&u(e.index)?e.mpd.manifest.Period_asArray[e.index]:null,c=[];if(s&&s.AdaptationSet_asArray)for(i=0;i<s.AdaptationSet_asArray.length;i++)r=s.AdaptationSet_asArray[i],n=new pe,r.hasOwnProperty(o.Z.ID)&&(n.id=r.id),n.index=i,n.period=e,l(r,a.Z.MUXED)?n.type=a.Z.MUXED:l(r,a.Z.AUDIO)?n.type=a.Z.AUDIO:d(r)?n.type=a.Z.VIDEO:g(r)?n.type=a.Z.TEXT:h(r)?n.type=a.Z.IMAGE:t.warn("Unknown Adaptation stream type"),c.push(n);return c},getRegularPeriods:function(e){var r,i,s=!!e&&E(e.manifest),u=[],l=null,c=null,f=null,d=null;for(i=0,r=e&&e.manifest&&e.manifest.Period_asArray?e.manifest.Period_asArray.length:0;i<r;i++)(c=e.manifest.Period_asArray[i]).hasOwnProperty(o.Z.START)?(d=new ye).start=c.start:null!==l&&l.hasOwnProperty(o.Z.DURATION)&&null!==f?(d=new ye).start=parseFloat((f.start+f.duration).toFixed(5)):0!==i||s||((d=new ye).start=0),null!==f&&isNaN(f.duration)&&(null!==d?f.duration=parseFloat((d.start-f.start).toFixed(5)):t.warn("First period duration could not be calculated because lack of start and duration period properties. This will cause timing issues during playback")),null!==d&&(d.id=T(c,i),d.index=i,d.mpd=e,c.hasOwnProperty(o.Z.DURATION)&&(d.duration=c.duration),f&&(f.nextPeriodId=d.id),u.push(d),l=c,f=d),c=null,d=null;return 0===u.length||null!==f&&isNaN(f.duration)&&(f.duration=parseFloat((function(e){!function(){if(!n||!n.hasOwnProperty("error"))throw new Error(a.Z.MISSING_CONFIG_ERROR)}();var t,r=E(e.mpd.manifest);return e.mpd.manifest.mediaPresentationDuration?t=e.mpd.manifest.mediaPresentationDuration:e.duration?t=e.duration:r?t=Number.POSITIVE_INFINITY:n.error(new S.Z(w.MANIFEST_ERROR_ID_PARSE_CODE,"Must have @mediaPresentationDuration on MPD or an explicit @duration on the last period.",e)),t}(f)-f.start).toFixed(5))),u},getMpd:function(e){var t=new Ee;return e&&(t.manifest=e,e.hasOwnProperty(o.Z.AVAILABILITY_START_TIME)?t.availabilityStartTime=new Date(e.availabilityStartTime.getTime()):e.loadedTime&&(t.availabilityStartTime=new Date(e.loadedTime.getTime())),e.hasOwnProperty(o.Z.AVAILABILITY_END_TIME)&&(t.availabilityEndTime=new Date(e.availabilityEndTime.getTime())),e.hasOwnProperty(o.Z.MINIMUM_UPDATE_PERIOD)&&(t.minimumUpdatePeriod=e.minimumUpdatePeriod),e.hasOwnProperty(o.Z.MEDIA_PRESENTATION_DURATION)&&(t.mediaPresentationDuration=e.mediaPresentationDuration),e.hasOwnProperty(o.Z.SUGGESTED_PRESENTATION_DELAY)&&(t.suggestedPresentationDelay=e.suggestedPresentationDelay),e.hasOwnProperty(o.Z.TIMESHIFT_BUFFER_DEPTH)&&(t.timeShiftBufferDepth=e.timeShiftBufferDepth),e.hasOwnProperty(o.Z.MAX_SEGMENT_DURATION)&&(t.maxSegmentDuration=e.maxSegmentDuration),e.hasOwnProperty(o.Z.PUBLISH_TIME)&&(t.publishTime=new Date(e.publishTime))),t},getEventsForPeriod:function(e){var t,n,i=e&&e.mpd&&e.mpd.manifest?e.mpd.manifest:null,s=i?i.Period_asArray:null,l=s&&e&&u(e.index)?s[e.index].EventStream_asArray:null,c=[];if(l)for(t=0;t<l.length;t++){var f=new be;if(f.period=e,f.timescale=1,!l[t].hasOwnProperty(a.Z.SCHEME_ID_URI))throw new Error("Invalid EventStream. SchemeIdUri has to be set");for(f.schemeIdUri=l[t][a.Z.SCHEME_ID_URI],l[t].hasOwnProperty(o.Z.TIMESCALE)&&(f.timescale=l[t][o.Z.TIMESCALE]),l[t].hasOwnProperty(o.Z.VALUE)&&(f.value=l[t][o.Z.VALUE]),l[t].hasOwnProperty(o.Z.PRESENTATION_TIME_OFFSET)&&(f.presentationTimeOffset=l[t][o.Z.PRESENTATION_TIME_OFFSET]),n=0;l[t].Event_asArray&&n<l[t].Event_asArray.length;n++){var d=l[t].Event_asArray[n],g=new _e;g.presentationTime=0,g.eventStream=f,d.hasOwnProperty(o.Z.PRESENTATION_TIME)&&(g.presentationTime=d.presentationTime);var h=f.presentationTimeOffset?f.presentationTimeOffset/f.timescale:0;g.calculatedPresentationTime=g.presentationTime/f.timescale+e.start-h,d.hasOwnProperty(o.Z.DURATION)&&(g.duration=d.duration/f.timescale),d.hasOwnProperty(o.Z.ID)?g.id=d.id:g.id=null,d.Signal&&d.Signal.Binary?g.messageData=r.decodeArray(d.Signal.Binary.toString()):g.messageData=d.messageData||d.__cdata||d.__text,c.push(g)}}return c},getEssentialPropertiesForAdaptation:function(e){var t={};if(e&&e.hasOwnProperty(o.Z.ESSENTIAL_PROPERTY_ASARRAY)){var n,r=Ue(e.EssentialProperty_asArray);try{for(r.s();!(n=r.n()).done;){var i=n.value;i.hasOwnProperty(a.Z.SCHEME_ID_URI)&&(t[i[a.Z.SCHEME_ID_URI]]=xe({},i))}}catch(e){r.e(e)}finally{r.f()}}return t},getEssentialPropertiesAsArrayForAdaptation:function(e){return e&&e.hasOwnProperty(o.Z.ESSENTIAL_PROPERTY_ASARRAY)&&e.EssentialProperty_asArray.length?e.EssentialProperty_asArray.map((function(e){return(new we).init(e)})):[]},getEssentialPropertiesForRepresentation:v,getEventStreamForAdaptationSet:function(e,t,n){var r,i,a;return e&&e.Period_asArray&&t&&t.period&&u(t.period.index)&&(i=e.Period_asArray[t.period.index])&&i.AdaptationSet_asArray&&u(t.index)&&(a=i.AdaptationSet_asArray[t.index])&&(r=a.InbandEventStream_asArray),b(r,null,n)},getEventStreamForRepresentation:function(e,t,n){var r,i,a,o;return e&&e.Period_asArray&&t&&t.adaptation&&t.adaptation.period&&u(t.adaptation.period.index)&&(i=e.Period_asArray[t.adaptation.period.index])&&i.AdaptationSet_asArray&&u(t.adaptation.index)&&(a=i.AdaptationSet_asArray[t.adaptation.index])&&a.Representation_asArray&&u(t.index)&&(o=a.Representation_asArray[t.index])&&(r=o.InbandEventStream_asArray),b(r,t,n)},getUTCTimingSources:function(e){var t=E(e),n=!!e&&e.hasOwnProperty(o.Z.AVAILABILITY_START_TIME),r=e?e.UTCTiming_asArray:null,i=[];return(t||n)&&r&&r.forEach((function(e){var t=new ve.Z;e.hasOwnProperty(a.Z.SCHEME_ID_URI)&&(t.schemeIdUri=e.schemeIdUri,e.hasOwnProperty(o.Z.VALUE)&&(t.value=e.value.toString(),i.push(t)))})),i},getBaseURLsFromElement:A,getRepresentationSortFunction:function(){return function(e,t){return e.bandwidth-t.bandwidth}},getContentSteering:function(e){if(e&&e.hasOwnProperty(o.Z.CONTENT_STEERING_AS_ARRAY))return I(e[o.Z.CONTENT_STEERING_AS_ARRAY][0])},getLocation:function(e){return e&&e.hasOwnProperty(o.Z.LOCATION_AS_ARRAY)?e[o.Z.LOCATION_AS_ARRAY].map((function(e){var t=e.__text||e,n=e.hasOwnProperty(o.Z.SERVICE_LOCATION)?e[o.Z.SERVICE_LOCATION]:null;return new Pe(t,n)})):[]},getPatchLocation:function(e){return e&&e.hasOwnProperty(o.Z.PATCH_LOCATION_AS_ARRAY)?e[o.Z.PATCH_LOCATION_AS_ARRAY].map((function(e){var t=e.__text||e,n=e.hasOwnProperty(o.Z.SERVICE_LOCATION)?e[o.Z.SERVICE_LOCATION]:null,r=e.hasOwnProperty(o.Z.TTL)?1e3*parseFloat(e[o.Z.TTL]):NaN;return new Le(t,n,r)})):[]},getSuggestedPresentationDelay:function(e){return e&&e.hasOwnProperty(o.Z.SUGGESTED_PRESENTATION_DELAY)?e.suggestedPresentationDelay:null},getAvailabilityStartTime:function(e){return e&&e.hasOwnProperty(o.Z.AVAILABILITY_START_TIME)&&null!==e.availabilityStartTime?e.availabilityStartTime.getTime():null},getServiceDescriptions:function(e){var t=[];if(e&&e.hasOwnProperty(o.Z.SERVICE_DESCRIPTION)){var n,r=Ue(e.ServiceDescription_asArray);try{for(r.s();!(n=r.n()).done;){var 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W=dashjs.FactoryMaker.getSingletonFactory(z);function X(){var e="http://schemas.xmlsoap.org/soap/envelope/";function t(e){var t=String.fromCharCode.apply(null,new Uint8Array(e));return decodeURIComponent(escape(t))}function n(n){if(window.DOMParser){var r=t(n),i=(new window.DOMParser).parseFromString(r,"text/xml"),a=i?i.getElementsByTagNameNS(e,"Envelope")[0]:null,o=a?a.getElementsByTagNameNS(e,"Body")[0]:null;if(o&&o.getElementsByTagNameNS(e,"Fault")[0])return null}return n}function r(n){var r="",i="",a="",o=-1,s=-1;if(window.DOMParser){var u=t(n),l=(new window.DOMParser).parseFromString(u,"text/xml"),c=l?l.getElementsByTagNameNS(e,"Envelope")[0]:null,f=c?c.getElementsByTagNameNS(e,"Body")[0]:null,d=f?f.getElementsByTagNameNS(e,"Fault")[0]:null,g=d?d.getElementsByTagName("detail")[0]:null,h=g?g.getElementsByTagName("Exception")[0]:null,p=null;if(null===d)return 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Uint8Array(e))}}}J.__dashjs_factory_name="Widevine";var $=dashjs.FactoryMaker.getSingletonFactory(J);function ee(){return{getServerURLFromMessage:function(e){return e},getHTTPMethod:function(){return"POST"},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 b(i,a))}return new I(t)},getErrorResponse:function(e){return String.fromCharCode.apply(null,new Uint8Array(e))}}}ee.__dashjs_factory_name="ClearKey";var te=dashjs.FactoryMaker.getSingletonFactory(ee);function ne(){var e,t,n,r,i,o,s,u,l=this.context;function c(e,t){return t&&e in t?t[e]:null}function f(e,t){return e&&e.sessionId?e.sessionId:t&&t.sessionId?t.sessionId:null}function d(e,t){return e&&e.sessionType?e.sessionType:t}return e={initialize:function(){var e;r=[],e=K(l).getInstance({BASE64:i,settings:o}),r.push(e),e=q(l).getInstance({BASE64:i}),r.push(e),e=M(l).getInstance({BASE64:i}),r.push(e),s=e,e=k(l).getInstance({BASE64:i,debug:t}),r.push(e),u=e},setProtectionData:function(e){for(var t,n,i=0;i<r.length;i++){var a=r[i];a.hasOwnProperty("init")&&a.init((t=a.systemString,n=void 0,n=null,e&&(n=t in e?e[t]:null),n))}},isClearKey:function(e){return e===s||e===u},initDataEquals:function(e,t){if(e.byteLength===t.byteLength){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}return!1},getKeySystems:function(){return r},setKeySystems:function(e){r=e},getKeySystemBySystemString:function(e){for(var t=0;t<r.length;t++)if(r[t].systemString===e)return r[t];return null},getSupportedKeySystemsFromContentProtection:function(e,t,n){var i,o,s,u,l=[];if(e){var g=a.findCencContentProtection(e);for(s=0;s<r.length;++s){var h=c((o=r[s]).systemString,t);for(u=0;u<e.length;++u)if((i=e[u]).schemeIdUri.toLowerCase()===o.schemeIdURI){var p=o.getInitData(i,g);l.push({ks:r[s],keyId:i.keyId,initData:p,protData:h,cdmData:o.getCDMData(h?h.cdmData:null),sessionId:f(h,i),sessionType:d(h,n)})}}}return l},getSupportedKeySystemsFromSegmentPssh:function(e,t,n){for(var i,o=[],s=a.parsePSSHList(e),u=0;u<r.length;++u){var l=c((i=r[u]).systemString,t);i.uuid in s&&o.push({ks:i,initData:s[i.uuid],protData:l,cdmData:i.getCDMData(l?l.cdmData:null),sessionId:f(l),sessionType:d(l,n)})}return o},getLicenseServerModelInstance:function(e,t,n){if("license-release"===n||"individualization-request"===n)return null;var r=null;return t&&t.hasOwnProperty("drmtoday")?r=W(l).getInstance({BASE64:i}):e.systemString===w.WIDEVINE_KEYSTEM_STRING?r=$(l).getInstance():e.systemString===w.PLAYREADY_KEYSTEM_STRING?r=Q(l).getInstance():e.systemString===w.CLEARKEY_KEYSTEM_STRING&&(r=te(l).getInstance()),r},processClearKeyLicenseRequest:function(e,t,r){try{return e.getClearKeysFromProtectionData(t,r)}catch(e){return n.error("Failed to retrieve clearkeys from ProtectionData"),null}},setConfig:function(r){r&&(r.debug&&(t=r.debug,n=t.getLogger(e)),r.BASE64&&(i=r.BASE64),r.settings&&(o=r.settings))}},e}ne.__dashjs_factory_name="ProtectionKeyController";var re=dashjs.FactoryMaker.getSingletonFactory(ne);function ie(e){return ie="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},ie(e)}function ae(e,t){return ae=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e},ae(e,t)}function 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SessionID = "+i.getSessionId()),c.trigger(f.KEY_SESSION_CREATED,{data:i})})).catch((function(e){E(i),c.trigger(f.KEY_SESSION_CREATED,{data:null,error:new g.Z(d.KEY_SESSION_CREATED_ERROR_CODE,d.KEY_SESSION_CREATED_ERROR_MESSAGE+"Error generating key request -- "+e.name)})}))},updateKeySession:function(e,t){var n=e.session;u.isClearKey(r)&&(t=t.toJWK()),n.update(t).then((function(){c.trigger(f.KEY_SESSION_UPDATED)})).catch((function(t){c.trigger(f.KEY_ERROR,{error:new g.Z(d.MEDIA_KEYERR_CODE,"Error sending update() message! "+t.name,e)})}))},loadKeySession:function(e){if(!r||!a)throw new Error("Can not load sessions until you have selected a key system");for(var t=e.sessionId,i=0;i<o.length;i++)if(t===o[i].sessionId)return void n.warn("DRM: Ignoring session ID because we have already seen it!");var s=a.createSession(e.sessionType),u=_(s,e);s.load(t).then((function(e){e?(n.debug("DRM: Session loaded.  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"+t.name})}))},closeKeySession:function(e){y(e).catch((function(t){E(e),c.trigger(f.KEY_SESSION_CLOSED,{data:null,error:"Error closing session ("+e.getSessionId()+") "+t.name})}))},stop:function(){for(var e,t=0;t<o.length;t++)(e=o[t]).getUsable()||(y(e),E(e))},reset:function(){var e,t=o.length;0!==t?function(){for(var n=function(e){E(e),0===o.length&&(i?(i.removeEventListener("encrypted",s),i.setMediaKeys(null).then((function(){c.trigger(f.TEARDOWN_COMPLETE)}))):c.trigger(f.TEARDOWN_COMPLETE))},r=0;r<t;r++)!function(t){y(e),n(t)}(e=o[r])}():c.trigger(f.TEARDOWN_COMPLETE)}},n=h.getLogger(t),r=null,i=null,a=null,o=[],u=re(l).getInstance(),s={handleEvent:function(e){if("encrypted"===e.type&&e.initData){var t=ArrayBuffer.isView(e.initData)?e.initData.buffer:e.initData;c.trigger(f.NEED_KEY,{key:new le(t,e.initDataType)})}}},t}de[w.PLAYREADY_KEYSTEM_STRING]=[w.PLAYREADY_KEYSTEM_STRING,w.PLAYREADY_RECOMMENDATION_KEYSTEM_STRING],de[w.WIDEVINE_KEYSTEM_STRING]=[w.WIDEVINE_KEYSTEM_STRING],de[w.CLEARKEY_KEYSTEM_STRING]=[w.CLEARKEY_KEYSTEM_STRING],ge.__dashjs_factory_name="ProtectionModel_21Jan2015";var he=dashjs.FactoryMaker.getClassFactory(ge);function pe(e){e=e||{};var t,n,r,i,a,o,u,l,c,f=this.context,h=e.eventBus,p=e.events,m=e.debug,y=e.api;function E(){try{for(var e=0;e<u.length;e++)v(u[e]);r&&r.removeEventListener(y.needkey,l),h.trigger(p.TEARDOWN_COMPLETE)}catch(e){h.trigger(p.TEARDOWN_COMPLETE,{error:"Error tearing down key sessions and MediaKeys! -- "+e.message})}}function v(e){var t=e.session;t.removeEventListener(y.error,e),t.removeEventListener(y.message,e),t.removeEventListener(y.ready,e),t.removeEventListener(y.close,e);for(var n=0;n<u.length;n++)if(u[n]===e){u.splice(n,1);break}t[y.release]()}function _(){var e=null,t=function(){r.removeEventListener("loadedmetadata",e),r[y.setMediaKeys](a),h.trigger(p.VIDEO_ELEMENT_SELECTED)};r.readyState>=1?t():(e=t.bind(this),r.addEventListener("loadedmetadata",e))}return t={getAllInitData:function(){for(var e=[],t=0;t<u.length;t++)e.push(u[t].initData);return e},getSessions:function(){return u},requestKeySystemAccess:function(e){return new Promise((function(t,n){for(var r=!1,i=0;i<e.length;i++)for(var a=e[i].ks.systemString,o=e[i].configs,u=null,l=null,f=0;f<o.length;f++){var d=o[f].audioCapabilities,g=o[f].videoCapabilities;if(d&&0!==d.length){u=[];for(var m=0;m<d.length;m++)window[y.MediaKeys].isTypeSupported(a,d[m].contentType)&&u.push(d[m])}if(g&&0!==g.length){l=[];for(var E=0;E<g.length;E++)window[y.MediaKeys].isTypeSupported(a,g[E].contentType)&&l.push(g[E])}if(!(!u&&!l||u&&0===u.length||l&&0===l.length)){r=!0;var v=new s(u,l),_=c.getKeySystemBySystemString(a),T=new fe(_,v);h.trigger(p.KEY_SYSTEM_ACCESS_COMPLETE,{data:T}),t({data:T});break}}if(!r){var S="Key system access denied! -- No valid audio/video content configurations detected!";h.trigger(p.KEY_SYSTEM_ACCESS_COMPLETE,{error:S}),n({error:S})}}))},selectKeySystem:function(e){return new Promise((function(t,n){try{a=e.mediaKeys=new window[y.MediaKeys](e.keySystem.systemString),i=e.keySystem,o=e,r&&_(),t(i)}catch(e){n({error:"Error selecting keys system ("+i.systemString+")! 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o=r.Z.getClassFactory(a);o.NO_CHANGE=-1,o.PRIORITY=i,r.Z.updateClassFactory(a.__dashjs_factory_name,o),t.Z=o},1767:function(e,t,n){"use strict";var r=n(5628),i=n(6535),a=n(7423),o=n(895),s=n(6070),u=n(3112),l=n(1914),c=n(5435),f=n(5448),d=n(2068),g=n(3393),h="qualitySwitchRules",p="abandonFragmentRules";function m(e){e=e||{};var t,n,f=this.context,m=e.mediaPlayerModel,y=e.customParametersModel,E=e.dashMetrics,v=e.settings;function _(e){return e.filter((function(e){return e.quality>d.Z.NO_CHANGE}))}function T(e){var t,n,r,i,a,o={},s=null;if(0!==e.length){for(o[d.Z.PRIORITY.STRONG]={quality:d.Z.NO_CHANGE,reason:null},o[d.Z.PRIORITY.WEAK]={quality:d.Z.NO_CHANGE,reason:null},o[d.Z.PRIORITY.DEFAULT]={quality:d.Z.NO_CHANGE,reason:null},t=0,n=e.length;t<n;t+=1)(r=e[t]).quality!==d.Z.NO_CHANGE&&(o[r.priority].quality===d.Z.NO_CHANGE||o[r.priority].quality>r.quality)&&(o[r.priority].quality=r.quality,o[r.priority].reason=r.reason||null);return 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e.reset&&e.reset()}))})),t=[],n=[]},getMaxQuality:function(e){return T(_(t.map((function(t){return t.getMaxIndex(e)}))))||(0,d.Z)(f).create()},getMinSwitchRequest:T,shouldAbandonFragment:function(e,t){var r=T(_(n.map((function(n){return n.shouldAbandon(e,t)}))));return r&&(r.reason.forceAbandon=!0),r||(0,d.Z)(f).create()},getQualitySwitchRules:function(){return t}}}m.__dashjs_factory_name="ABRRulesCollection";var y=f.Z.getClassFactory(m);y.QUALITY_SWITCH_RULES=h,y.ABANDON_FRAGMENT_RULES=p,f.Z.updateSingletonFactory(m.__dashjs_factory_name,y),t.Z=y},7423:function(e,t,n){"use strict";var r=n(2068),i=n(5448),a=n(6398);function o(e){e=e||{};var t,n,i,s,u,l=this.context,c=e.mediaPlayerModel,f=e.dashMetrics,d=e.settings;function g(){i={},s={},u=[]}return t={shouldAbandon:function(e){var t=(0,r.Z)(l).create(r.Z.NO_CHANGE,{name:o.__dashjs_factory_name});if(!(e&&e.hasOwnProperty("getMediaInfo")&&e.hasOwnProperty("getMediaType")&&e.hasOwnProperty("getCurrentRequest")&&e.hasOwnProperty("getRepresentationInfo")&&e.hasOwnProperty("getAbrController")))return t;var a,g,h=e.getMediaInfo(),p=e.getMediaType(),m=e.getStreamInfo(),y=m?m.id:null,E=e.getCurrentRequest();if(!isNaN(E.index)){a=p,g=E.index,i[a]=i[a]||{},i[a][g]=i[a][g]||{};var v=c.getStableBufferTime();if(f.getCurrentBufferLevel(p)>v)return t;var _=i[p][E.index];if(null===_||null===E.firstByteDate||s.hasOwnProperty(_.id))return t;if(void 0===_.firstByteTime&&(u[p]=[],_.firstByteTime=E.firstByteDate.getTime(),_.segmentDuration=E.duration,_.bytesTotal=E.bytesTotal,_.id=E.index),_.bytesLoaded=E.bytesLoaded,_.elapsedTime=(new Date).getTime()-_.firstByteTime,_.bytesLoaded>0&&_.elapsedTime>0&&function(e,t){u[e]=u[e]||[],u[e].push(t)}(p,Math.round(8*_.bytesLoaded/_.elapsedTime)),u[p].length>=d.get().streaming.abr.abrRulesParameters.abandonRequestsRule.minLengthToAverage&&_.elapsedTime>d.get().streaming.abr.abrRulesParameters.abandonRequestsRule.graceTimeThreshold&&_.bytesLoaded<_.bytesTotal){var T=u[p].reduce((function(e,t){return e+t}),0);if(_.measuredBandwidthInKbps=Math.round(T/u[p].length),_.estimatedTimeOfDownload=+(8*_.bytesTotal/_.measuredBandwidthInKbps/1e3).toFixed(2),_.estimatedTimeOfDownload<_.segmentDuration*d.get().streaming.abr.abrRulesParameters.abandonRequestsRule.abandonMultiplier||0===e.getRepresentationInfo().quality)return t;if(!s.hasOwnProperty(_.id)){var S=e.getAbrController(),b=_.bytesTotal-_.bytesLoaded,A=S.getBitrateList(h),I=S.getQualityForBitrate(h,_.measuredBandwidthInKbps*d.get().streaming.abr.bandwidthSafetyFactor,y),R=S.getMinAllowedIndexFor(p,y),w=void 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A(e){if(e&&e.chunk&&e.chunk.mediaInfo){var t=a[e.chunk.mediaInfo.type];if(t&&0!==t.state){var n=e.chunk.start;isNaN(t.mostAdvancedSegmentStart)||n>t.mostAdvancedSegmentStart?(t.mostAdvancedSegmentStart=n,t.lastSegmentWasReplacement=!1):t.lastSegmentWasReplacement=!0,t.lastSegmentStart=n,t.lastSegmentDurationS=e.chunk.duration,t.lastQuality=e.chunk.quality,R(t,e.chunk.mediaInfo.type)}}}function I(e){if(e&&e.metric===r.Z.HTTP_REQUEST&&e.value&&e.value.type===o.w.MEDIA_SEGMENT_TYPE&&e.value.trace&&e.value.trace.length){var t=a[e.mediaType];t&&0!==t.state&&(t.lastSegmentRequestTimeMs=e.value.trequest.getTime(),t.lastSegmentFinishTimeMs=e.value._tfinish.getTime(),R(t,e.mediaType))}}function R(e,t){if(!isNaN(e.lastSegmentStart)&&!isNaN(e.lastSegmentRequestTimeMs)&&!isNaN(e.placeholderBuffer)){if(e.placeholderBuffer*=.99,!isNaN(e.lastSegmentFinishTimeMs)){var n=h.getCurrentBufferLevel(t)+.001*(e.lastSegmentFinishTimeMs-e.lastSegmentRequestTimeMs),r=_(e,e.lastQuality),i=Math.max(0,r-n);e.placeholderBuffer=Math.min(i,e.placeholderBuffer)}e.lastSegmentWasReplacement&&!isNaN(e.lastSegmentDurationS)&&(e.placeholderBuffer+=e.lastSegmentDurationS),e.lastSegmentStart=NaN,e.lastSegmentRequestTimeMs=NaN}}function w(e){if(e){var t=a[e.mediaType];t&&0!==t.state&&(t.abrQuality=e.newQuality)}}function N(e){if(e){var t=a[e.mediaType];if(t&&0!==t.state){var n,r=h.getCurrentBufferLevel(e.mediaType);n=t.abrQuality>0?T(t,t.abrQuality):d;var i=Math.max(0,n-r);t.placeholderBuffer=Math.min(t.placeholderBuffer,i)}}}function C(){a={}}return t={getMaxIndex:function(e){var t=(0,i.Z)(g).create();if(!(e&&e.hasOwnProperty("getMediaInfo")&&e.hasOwnProperty("getMediaType")&&e.hasOwnProperty("getScheduleController")&&e.hasOwnProperty("getStreamInfo")&&e.hasOwnProperty("getAbrController")&&e.hasOwnProperty("useBufferOccupancyABR")))return t;var r=e.getMediaInfo(),o=e.getMediaType(),s=e.getScheduleController(),u=e.getStreamInfo(),l=e.getAbrController(),c=l.getThroughputHistory(),f=u?u.id:null,d=u&&u.manifestInfo&&u.manifestInfo.isDynamic,m=e.useBufferOccupancyABR();if(t.reason=t.reason||{},!m)return t;s.setTimeToLoadDelay(0);var S=function(e){var t=e.getMediaType(),n=a[t];return n?0!==n.state&&v(n,t):(n=function(e){var t={},n=e.getMediaInfo().bitrateList.map((function(e){return e.bandwidth})),r=function(e){return e.map((function(e){return Math.log(e)}))}(n);r=r.map((function(e){return e-r[0]+1}));var i=p.getStableBufferTime(),a=y(i,n,r);return a?(t.state=1,t.bitrates=n,t.utilities=r,t.stableBufferTime=i,t.Vp=a.Vp,t.gp=a.gp,t.lastQuality=0,E(t)):t.state=0,t}(e),a[t]=n),n}(e);if(0===S.state)return t;var b,A=h.getCurrentBufferLevel(o),I=c.getAverageThroughput(o,d),R=c.getSafeAverageThroughput(o,d),w=c.getAverageLatency(o);if(t.reason.state=S.state,t.reason.throughput=I,t.reason.latency=w,isNaN(I))return t;switch(S.state){case 1:b=l.getQualityForBitrate(r,R,f,w),t.quality=b,t.reason.throughput=R,S.placeholderBuffer=Math.max(0,T(S,b)-A),S.lastQuality=b,!isNaN(S.lastSegmentDurationS)&&A>=S.lastSegmentDurationS&&(S.state=2);break;case 2:!function(e,t){var n=Date.now();if(isNaN(e.lastSegmentFinishTimeMs)){if(!isNaN(e.lastCallTimeMs)){var r=.001*(n-e.lastCallTimeMs);e.placeholderBuffer+=Math.max(0,r)}}else{var i=.001*(n-e.lastSegmentFinishTimeMs);e.placeholderBuffer+=Math.max(0,i)}e.lastCallTimeMs=n,e.lastSegmentStart=NaN,e.lastSegmentRequestTimeMs=NaN,e.lastSegmentFinishTimeMs=NaN,v(e,t)}(S,o),b=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)||o>=i)&&(i=o,r=a)}return r}(S,A+S.placeholderBuffer);var N=l.getQualityForBitrate(r,R,f,w);b>S.lastQuality&&b>N&&(b=Math.max(N,S.lastQuality));var 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t},reset:function(){h(),d.off(c.Z.PLAYBACK_SEEKING,p,t),d.off(i.Z.BYTES_APPENDED_END_FRAGMENT,m,t)}},n=(0,o.Z)(f).getInstance().getLogger(t),h(),d.on(c.Z.PLAYBACK_SEEKING,p,t),d.on(i.Z.BYTES_APPENDED_END_FRAGMENT,m,t),t}f.__dashjs_factory_name="InsufficientBufferRule",t.Z=a.Z.getClassFactory(f)},1914:function(e,t,n){"use strict";var r=n(3860),i=n(2068),a=n(5448),o=n(7855),s=n(5595),u=n(8512),l=n(6398),c=n(3393);function f(e){e=e||{};var t,n,a,f,d=this.context,g=e.dashMetrics,h=(0,s.Z)(d).getInstance();function p(e){e.placeholderBuffer=0,e.mostAdvancedSegmentStart=NaN,e.lastSegmentWasReplacement=!1,e.lastSegmentStart=NaN,e.lastSegmentDurationS=NaN,e.lastSegmentRequestTimeMs=NaN,e.lastSegmentFinishTimeMs=NaN,e.lastSegmentUrl=""}function m(){for(var e in n)if(n.hasOwnProperty(e)){var t=n[e];0!==t.state&&(t.state=1,p(t))}}function y(e){if(e&&e.chunk&&e.chunk.mediaInfo){var t=n[e.chunk.mediaInfo.type],r=a[e.chunk.mediaInfo.type];if(t&&0!==t.state){var i=e.chunk.start;isNaN(t.mostAdvancedSegmentStart)||i>t.mostAdvancedSegmentStart?(t.mostAdvancedSegmentStart=i,t.lastSegmentWasReplacement=!1):t.lastSegmentWasReplacement=!0,t.lastSegmentStart=i,t.lastSegmentDurationS=e.chunk.duration,t.lastQuality=e.chunk.quality,v(t,r)}}}function E(e){if(e&&e.metric===r.Z.HTTP_REQUEST&&e.value&&e.value.type===o.w.MEDIA_SEGMENT_TYPE&&e.value.trace&&e.value.trace.length){var t=n[e.mediaType],i=a[e.mediaType];t&&0!==t.state&&(t.lastSegmentRequestTimeMs=e.value.trequest.getTime(),t.lastSegmentFinishTimeMs=e.value._tfinish.getTime(),v(t,i))}}function v(e,t){isNaN(e.lastSegmentStart)||isNaN(e.lastSegmentRequestTimeMs)||(t.segment_request_start_s=.001*e.lastSegmentRequestTimeMs,t.segment_download_finish_s=.001*e.lastSegmentFinishTimeMs,e.lastSegmentStart=NaN,e.lastSegmentRequestTimeMs=NaN)}function _(e){if(e&&e.mediaType){var t=n[e.mediaType];t&&0!==t.state&&(t.abrQuality=e.newQuality)}}function T(e,t){if(e.length!==t.length)return-1;for(var 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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|=63&e.getUint8(i++)):a<240?(a=(15&a)<<12,a|=(63&e.getUint8(i++))<<6,a|=63&e.getUint8(i++)):(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("")},n.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),t.push(128|63&r)):r<65536?(t.push(224|r>>12),t.push(128|63&r>>6),t.push(128|63&r)):(t.push(240|r>>18),t.push(128|63&r>>12),t.push(128|63&r>>6),t.push(128|63&r))}return t},n.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)},t.parseBuffer=n.parseBuffer,t.addBoxProcessor=n.addBoxProcessor,t.createFile=n.createFile,t.createBox=n.createBox,t.createFullBox=n.createFullBox,t.Utils=n.Utils,n.Cursor=function(e){this.offset=void 0===e?0:e};var r=function(e){this._cursor=new n.Cursor,this.boxes=[],e&&(this._raw=new DataView(e))};r.prototype.fetch=function(e){var t=this.fetchAll(e,!0);return t.length?t[0]:null},r.prototype.fetchAll=function(e,t){var n=[];return r._sweep.call(this,e,n,t),n},r.prototype.parse=function(){for(this._cursor.offset=0,this.boxes=[];this._cursor.offset<this._raw.byteLength;){var e=i.parse(this);if(void 0===e.type)break;this.boxes.push(e)}return this},r._sweep=function(e,t,n){for(var i in this.type&&this.type==e&&t.push(this),this.boxes){if(t.length&&n)return;r._sweep.call(this.boxes[i],e,t,n)}},r.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,this._cursor.offset=0,e=0;e<this.boxes.length;e++)this.boxes[e].write();return n.buffer},r.prototype.append=function(e,t){n.Utils.appendBox(this,e,t)};var i=function(){this._cursor=new n.Cursor};i.parse=function(e){var t=new i;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},i.create=function(e){var t=new i;return t.type=e,t.boxes=[],t},i.prototype._boxContainers=["dinf","edts","mdia","meco","mfra","minf","moof","moov","mvex","stbl","strk","traf","trak","tref","udta","vttc","sinf","schi","encv","enca"],i.prototype._boxProcessors={},i.prototype._procField=function(e,t,n){this._parsing?this[e]=this._readField(t,n):this._writeField(t,n,this[e])},i.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])},i.prototype._procFullBox=function(){this._procField("version","uint",8),this._procField("flags","uint",24)},i.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])},i.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])},i.prototype._procEntryField=function(e,t,n,r){this._parsing?e[t]=this._readField(n,r):this._writeField(n,r,e[t])},i.prototype._procSubBoxes=function(e,t){var n;if(this._parsing)for(this[e]=[],n=0;n<t;n++)this[e].push(i.parse(this));else for(n=0;n<t;n++)this._rawo?this[e][n].write():this.size+=this[e][n].getLength()},i.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}},i.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(n+4);t=r*Math.pow(2,32)+i}return this._cursor.offset+=e>>3,t},i.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(i+2));break;case 32:r=this._raw.getUint32(i);break;case 64:t=this._raw.getUint32(i),n=this._raw.getUint32(i+4),r=t*Math.pow(2,32)+n}return this._cursor.offset+=e>>3,r},i.prototype._readString=function(e){for(var t="",n=0;n<e;n++){var r=this._readUint(8);t+=String.fromCharCode(r)}return t},i.prototype._readTemplate=function(e){return this._readUint(e/2)+this._readUint(e/2)/Math.pow(2,e/2)},i.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},i.prototype._readData=function(e){var t=e>0?e:this._raw.byteLength-(this._cursor.offset-this._offset);if(t>0){var n=new Uint8Array(this._raw.buffer,this._cursor.offset,t);return this._cursor.offset+=t,n}return null},i.prototype._readUTF8String=function(){var e=this._raw.byteLength-(this._cursor.offset-this._offset),t=null;return e>0&&(t=new DataView(this._raw.buffer,this._cursor.offset,e),this._cursor.offset+=e),t?n.Utils.dataViewToString(t):t},i.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);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())}},i.prototype._parseFullBox=function(){this.version=this._readUint(8),this.flags=this._readUint(24)},i.prototype._parseContainerBox=function(){for(this.boxes=[];this._cursor.offset-this._raw.byteOffset<this._raw.byteLength;)this.boxes.push(i.parse(this))},i.prototype.append=function(e,t){n.Utils.appendBox(this,e,t)},i.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},i.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},i.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(n+4,i)}this._cursor.offset+=e>>3}else this.size+=e>>3},i.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(i+2,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(i+4,r)}this._cursor.offset+=e>>3}else this.size+=e>>3},i.prototype._writeString=function(e,t){for(var n=0;n<e;n++)this._writeUint(8,t.charCodeAt(n))},i.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)}},i.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)},i.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},i.prototype._writeUTF8String=function(e){var t=n.Utils.utf8ToByteArray(e);if(this._rawo)for(var r=new DataView(this._rawo.buffer,this._cursor.offset,t.length),i=0;i<t.length;i++)r.setUint8(i,t[i]);else this.size+=t.length},i.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)}},i.prototype._boxProcessors.avc1=i.prototype._boxProcessors.avc2=i.prototype._boxProcessors.avc3=i.prototype._boxProcessors.avc4=i.prototype._boxProcessors.hvc1=i.prototype._boxProcessors.hev1=i.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)},i.prototype._boxProcessors.ctts=function(){this._procFullBox(),this._procField("entry_count","uint",32),this._procEntries("entries",this.entry_count,(function(e){this._procEntryField(e,"sample_count","uint",32),this._procEntryField(e,"sample_offset",1===this.version?"int":"uint",32)}))},i.prototype._boxProcessors.dref=function(){this._procFullBox(),this._procField("entry_count","uint",32),this._procSubBoxes("entries",this.entry_count)},i.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)}))},i.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)},i.prototype._boxProcessors.free=i.prototype._boxProcessors.skip=function(){this._procField("data","data",-1)},i.prototype._boxProcessors.frma=function(){this._procField("data_format","uint",32)},i.prototype._boxProcessors.ftyp=i.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)},i.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)},i.prototype._boxProcessors.mdat=function(){this._procField("data","data",-1)},i.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)},i.prototype._boxProcessors.mehd=function(){this._procFullBox(),this._procField("fragment_duration","uint",1==this.version?64:32)},i.prototype._boxProcessors.mfhd=function(){this._procFullBox(),this._procField("sequence_number","uint",32)},i.prototype._boxProcessors.mfro=function(){this._procFullBox(),this._procField("mfra_size","uint",32)},i.prototype._boxProcessors.mp4a=i.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)},i.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)},i.prototype._boxProcessors.payl=function(){this._procField("cue_text","utf8")},i.prototype._boxProcessors.prft=function(){this._procFullBox(),this._procField("reference_track_ID","uint",32),this._procField("ntp_timestamp_sec","uint",32),this._procField("ntp_timestamp_frac","uint",32),this._procField("media_time","uint",1==this.version?64:32)},i.prototype._boxProcessors.pssh=function(){this._procFullBox(),this._procFieldArray("SystemID",16,"uint",8),this._procField("DataSize","uint",32),this._procFieldArray("Data",this.DataSize,"uint",8)},i.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)},i.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)},i.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)}))},i.prototype._boxProcessors.smhd=function(){this._procFullBox(),this._procField("balance","uint",16),this._procField("reserved","uint",16)},i.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)}))}))},i.prototype._boxProcessors.stsd=function(){this._procFullBox(),this._procField("entry_count","uint",32),this._procSubBoxes("entries",this.entry_count)},i.prototype._boxProcessors.sttg=function(){this._procField("settings","utf8")},i.prototype._boxProcessors.stts=function(){this._procFullBox(),this._procField("entry_count","uint",32),this._procEntries("entries",this.entry_count,(function(e){this._procEntryField(e,"sample_count","uint",32),this._procEntryField(e,"sample_delta","uint",32)}))},i.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)}))}))},i.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)},i.prototype._boxProcessors.tfdt=function(){this._procFullBox(),this._procField("baseMediaDecodeTime","uint",1==this.version?64:32)},i.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)},i.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))}))},i.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._procF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"]=i.prototype._boxProcessors["urn "]=function(){this._procFullBox(),"urn "===this.type&&this._procField("name","string",-1),this._procField("location","string",-1)},i.prototype._boxProcessors.vlab=function(){this._procField("source_label","utf8")},i.prototype._boxProcessors.vmhd=function(){this._procFullBox(),this._procField("graphicsmode","uint",16),this._procFieldArray("opcolor",3,"uint",16)},i.prototype._boxProcessors.vttC=function(){this._procField("config","utf8")},i.prototype._boxProcessors.vtte=function(){}},5530:function(e,t,n){"use strict";e.exports=n(6146).polyfill()},6146:function(e,t,n){e.exports=function(){"use strict";function e(e){return"function"==typeof e}var t=Array.isArray?Array.isArray:function(e){return"[object Array]"===Object.prototype.toString.call(e)},r=0,i=void 0,a=void 0,o=function(e,t){g[r]=e,g[r+1]=t,2===(r+=2)&&(a?a(h):v())};var s="undefined"!=typeof window?window:void 0,u=s||{},l=u.MutationObserver||u.WebKitMutationObserver,c="undefined"==typeof 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G=h.firstElementChild,q=B.plist[B.plist.length-1].after-B.plist[B.plist.length-1].before;G.style.bottom="-"+q+"px",G.style.transition="transform 0.4s",G.style.position="relative",G.style.transform="translateY(-"+q+"px)"}}}else v(e.errorHandler,"Error processing ISD element kind: "+f.kind)}function a(e,t,n){return e.style.backgroundColor?(n&&!t.includes(e)&&t.push(e),e.style.backgroundColor):"SPAN"===e.parentElement.nodeName||"RUBY"===e.parentElement.nodeName||"RBC"===e.parentElement.nodeName||"RTC"===e.parentElement.nodeName||"RT"===e.parentElement.nodeName?a(e.parentElement,t,!0):void 0}function o(e,t,n){if("SPAN"===e.tagName&&"SPAN"===t.tagName&&e._isd_element===t._isd_element){if(!e._isd_element)return v(n.errorHandler,"Internal error: HTML span is not linked to a source element; cannot merge spans."),!1;e.textContent+=t.textContent;for(var r=0;r<t.style.length;r++){var 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d=Math.sign(f.after-f.before),g=Math.sign(f.end-f.start);d*(f.before-n[n.length-1].before)<0&&(n[n.length-1].before=f.before),d*(f.after-n[n.length-1].after)>0&&(n[n.length-1].after=f.after),g*(f.start-n[n.length-1].start)<0&&(n[n.length-1].start=f.start,n[n.length-1].start_elem=n[n.length-1].elements.length),g*(f.end-n[n.length-1].end)>0&&(n[n.length-1].end=f.end,n[n.length-1].end_elem=n[n.length-1].elements.length)}else n.push({before:f.before,after:f.after,start:f.start,end:f.end,start_elem:0,end_elem:0,elements:[],rbc:[],te:[],text:"",br:!1});n[n.length-1].text+=t.textContent,n[n.length-1].elements.push({node:t,bgcolor:c,before:f.before,after:f.after})}else"br"===t.localName&&0!==n.length&&(n[n.length-1].br=!0);else for(var h=t.firstChild;h;)h.nodeType===Node.ELEMENT_NODE&&(l(e,h,n,c),"ruby"===h.localName||"rtc"===h.localName?n.length>0&&n[n.length-1].rbc.push(h):"span"===h.localName&&h.style[y]&&"none"!==h.style[y]&&n.length>0&&n[n.length-1].te.push(h)),h=h.nextSibling}}function 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