/*! 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,(()=>(()=>{var e={4593:(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:(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=(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>=5&&_.elapsedTime>500&&_.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<1.8*_.segmentDuration||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 0!==R?Math.max(R,I):I;b>_.bytesTotal*A[w].bitrate/A[S.getQualityFor(p,y)].bitrate&&(t.quality=w,t.reason.throughput=_.measuredBandwidthInKbps,t.reason.fragmentID=_.id,s[_.id]=_,n.debug("["+p+"] frag id",_.id," is asking to abandon and switch to quality to 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r=y(n,e.bitrates,e.utilities);if(r.Vp!==e.Vp||r.gp!==e.gp){var i=h.getCurrentBufferLevel(t),a=i+e.placeholderBuffer;a-=d,a*=r.Vp/e.Vp,a+=d,e.stableBufferTime=n,e.Vp=r.Vp,e.gp=r.gp,e.placeholderBuffer=Math.max(0,a-i)}}}function _(e,t){return e.Vp*(e.utilities[t]+e.gp)}function T(e,t){for(var n=e.bitrates[t],r=e.utilities[t],i=0,a=t-1;a>=0;--a)if(e.utilities[a]<e.utilities[t]){var o=e.bitrates[a],s=e.utilities[a],u=e.Vp*(e.gp+(n*s-o*r)/(n-o));i=Math.max(i,u)}return i}function S(e){var t=e.mediaType===f.Z.AUDIO?[f.Z.AUDIO]:a;for(var n in t)a.hasOwnProperty(n)&&2===a[n].state&&(a[n].placeholderBuffer=0)}function b(){for(var e in a)if(a.hasOwnProperty(e)){var t=a[e];0!==t.state&&(t.state=1,E(t))}}function 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 C=Math.max(0,A+S.placeholderBuffer-_(S,b));C<=S.placeholderBuffer?(S.placeholderBuffer-=C,C=0):(C-=S.placeholderBuffer,S.placeholderBuffer=0,b<l.getMaxAllowedIndexFor(o,f)?s.setTimeToLoadDelay(1e3*C):C=0),t.quality=b,t.reason.throughput=I,t.reason.latency=w,t.reason.bufferLevel=A,t.reason.placeholderBuffer=S.placeholderBuffer,t.reason.delay=C,S.lastQuality=b;break;default:n.debug("BOLA ABR rule invoked in bad state."),t.quality=l.getQualityForBitrate(r,R,f,w),t.reason.state=S.state,t.reason.throughput=R,t.reason.latency=w,S.state=1,E(S)}return 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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";const d=a.Z.getClassFactory(f)},1914:(e,t,n)=>{"use strict";n.d(t,{Z:()=>d});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}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 n=0,r=0;r<e.length;r++)n+=e[r]*t[r];return n}function S(){n={},a={}}return t={getMaxIndex:function(e){var t,r=(0,i.Z)(d).create(),o=Math.pow(4,.99),s=Math.max(Math.pow(4,1),o*Math.sqrt(4)),u=e.getMediaInfo(),l=e.getMediaType(),h=u.bitrateList.map((function(e){return e.bandwidth})),m=h.length,y=e.getScheduleController(),E=e.getStreamInfo(),v=e.getAbrController(),_=v.getThroughputHistory(),S=E&&E.manifestInfo&&E.manifestInfo.isDynamic,b=e.useL2AABR(),A=g.getCurrentBufferLevel(l,!0),I=_.getSafeAverageThroughput(l,S),R=_.getAverageThroughput(l,S),w=_.getAverageLatency(l),N=e.getVideoModel().getPlaybackRate();if(!(e&&e.hasOwnProperty("getMediaInfo")&&e.hasOwnProperty("getMediaType")&&e.hasOwnProperty("getScheduleController")&&e.hasOwnProperty("getStreamInfo")&&e.hasOwnProperty("getAbrController")&&e.hasOwnProperty("useL2AABR")))return r;if(r.reason=r.reason||{},!b||l===c.Z.AUDIO)return r;y.setTimeToLoadDelay(0);var C=function(e){var t=e.getMediaType(),r=n[t];return r||(r=function(e){var t={},n=e.getMediaInfo(),r=n.bitrateList.map((function(e){return e.bandwidth/1e3}));return t.state=1,t.bitrates=r,t.lastQuality=0,function(e){e&&e.type&&(a[e.type]={},a[e.type].w=[],a[e.type].prev_w=[],a[e.type].Q=0,a[e.type].segment_request_start_s=0,a[e.type].segment_download_finish_s=0,a[e.type].B_target=1.5)}(n),p(t),t}(e),n[t]=r),r}(e);if(0===C.state)return r;var D=a[l];if(!D)return r;if(r.reason.state=C.state,r.reason.throughput=R,r.reason.latency=w,isNaN(R))return r;switch(C.state){case 1:if(t=v.getQualityForBitrate(u,I,E.id,w),r.quality=t,r.reason.throughput=I,C.lastQuality=t,!isNaN(C.lastSegmentDurationS)&&A>=D.B_target){C.state=2,D.Q=o;for(var O=0;O<m;++O)O===C.lastQuality?D.prev_w[O]=1:D.prev_w[O]=0}break;case 2:var M=[],P=g.getCurrentHttpRequest(l).trace.reduce((function(e,t){return e+t.d}),0),L=g.getCurrentHttpRequest(l).trace.reduce((function(e,t){return e+t.b[0]}),0),x=Math.round(8*L/P);x<1&&(x=1);for(var F=C.lastSegmentDurationS,k=1,Z=0;Z<m;++Z)h[Z]=h[Z]/1e3,N*h[Z]>x&&(k=-1),D.w[Z]=D.prev_w[Z]+k*(F/(2*s))*((D.Q+o)*(N*h[Z]/x));D.w=function(e){for(var t=e.length,n=!1,r=[],i=0;i<t;++i)r[i]=e[i];for(var a=e.sort((function(e,t){return t-e})),o=0,s=0,u=[],l=0;l<t-1;++l)if((s=((o+=a[l])-1)/(l+1))>=a[l+1]){n=!0;break}n||(s=(o+a[t-1]-1)/t);for(var c=0;c<t;++c)u[c]=Math.max(r[c]-s,0);return u}(D.w);for(var U=0;U<m;++U)M[U]=D.w[U]-D.prev_w[U],D.prev_w[U]=D.w[U];D.Q=Math.max(0,D.Q-F+F*N*((T(h,D.prev_w)+T(h,M))/x));for(var B=[],G=0;G<m;++G)B[G]=Math.abs(h[G]-T(D.w,h));(t=B.indexOf(Math.min.apply(Math,B)))>C.lastQuality&&h[C.lastQuality+1]<=x&&(t=C.lastQuality+1),h[t]>=x&&(D.Q=2*Math.max(o,D.Q)),r.quality=t,r.reason.throughput=R,r.reason.latency=w,r.reason.bufferLevel=A,C.lastQuality=r.quality;break;default:f.debug("L2A ABR rule invoked in bad state."),r.quality=v.getQualityForBitrate(u,I,E.id,w),r.reason.state=C.state,r.reason.throughput=I,r.reason.latency=w,C.state=1,p(C)}return r},reset:function(){S(),h.off(u.Z.PLAYBACK_SEEKING,m,t),h.off(u.Z.MEDIA_FRAGMENT_LOADED,y,t),h.off(u.Z.METRIC_ADDED,E,t),h.off(u.Z.QUALITY_CHANGE_REQUESTED,_,t)}},f=(0,l.Z)(d).getInstance().getLogger(t),S(),h.on(u.Z.PLAYBACK_SEEKING,m,t),h.on(u.Z.MEDIA_FRAGMENT_LOADED,y,t),h.on(u.Z.METRIC_ADDED,E,t),h.on(u.Z.QUALITY_CHANGE_REQUESTED,_,t),t}f.__dashjs_factory_name="L2ARule";const d=a.Z.getClassFactory(f)},6070:(e,t,n)=>{"use strict";n.d(t,{Z:()=>s});var r=n(5448),i=n(6398),a=n(2068);function o(){var e,t,n=this.context;return e={getMaxIndex:function(e){for(var r=e?e.getSwitchHistory():null,i=r?r.getSwitchRequests():[],o=0,s=0,u=0,l=(0,a.Z)(n).create(),c=0;c<i.length;c++)if(void 0!==i[c]&&(o+=i[c].drops,s+=i[c].noDrops,u+=i[c].dropSize,o+s>=6&&o/s>.075)){l.quality=c>0&&i[c].drops>0?c-1:c,l.reason={index:l.quality,drops:o,noDrops:s,dropSize:u},t.debug("Switch history rule index: "+l.quality+" samples: "+(o+s)+" drops: "+o);break}return 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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,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())}},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.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.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.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.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._procField("width","template",32),this._procField("height","template",32)},i.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)},i.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)}))},i.prototype._boxProcessors["url "]=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:(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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_;w.initFromNode(y,g[0],e,r),g[0].contents.push(w),g.unshift(w)}else if("p"===e.local){g[0]instanceof _||k(r,"Parent of <p> element is not <div> at "+this.line+","+this.column+")");var N=new T;N.initFromNode(y,g[0],e,r),g[0].contents.push(N),g.unshift(N)}else if("span"===e.local){g[0]instanceof S||g[0]instanceof T||k(r,"Parent of <span> element is not <span> or <p> at "+this.line+","+this.column+")");var C=new S;C.initFromNode(y,g[0],e,p[0],r),g[0].contents.push(C),g.unshift(C)}else if("br"===e.local){g[0]instanceof S||g[0]instanceof T||k(r,"Parent of <br> element is not <span> or <p> at "+this.line+","+this.column+")");var D=new A;D.initFromNode(y,g[0],e,r),g[0].contents.push(D),g.unshift(D)}else if("set"===e.local){g[0]instanceof S||g[0]instanceof T||g[0]instanceof _||g[0]instanceof v||g[0]instanceof I||g[0]instanceof A||k(r,"Parent of <set> element is not a content element or a region at "+this.line+","+this.column+")");var O=new R;O.initFromNode(y,g[0],e,r),g[0].sets.push(O),g.unshift(O)}else g.unshift(new o(e));else g.unshift(new o(e));if(g[0]instanceof o)if(e.uri===n.ns_tt&&"metadata"===e.local)m++;else if(m>0&&i&&"onOpenTag"in i){var M=[];for(var P in e.attributes)M[e.attributes[P].uri+" "+e.attributes[P].local]={uri:e.attributes[P].uri,local:e.attributes[P].local,value:e.attributes[P].value};i.onOpenTag(e.uri,e.local,M)}},d.write(e).close(),null!==y.head?delete y.head.styling:y.head=new u,null===y.head.layout&&(y.head.layout=new f);var E=!1;for(var w in y.head.layout.regions){E=!0;break}if(!E){var N=I.prototype.createDefaultRegion();y.head.layout.regions[N.id]=N}for(var C in y.head.layout.regions)a(y,y.head.layout.regions[C],null,null);return y.body&&a(y,y.body,null,null),y},s.prototype.initFromNode=function(e,t){this.cellResolution=function(e,t){var r=D(e,n.ns_ttp,"cellResolution"),i=15,a=32;if(null!==r){var o=/(\d+) (\d+)/.exec(r);null!==o?(a=parseInt(o[1]),i=parseInt(o[2])):x(t,"Malformed cellResolution 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attribute (ignoring)")}return i}(e,t);var a=D(e,n.ns_ttp,"timeBase");null!==a&&"media"!==a&&k(t,"Unsupported time base");var o=function(e,t){var r=D(e,n.ns_tts,"extent");if(null===r)return null;var a=r.split(" ");if(2!==a.length)return x(t,"Malformed extent (ignoring)"),null;var o=i.parseLength(a[0]),s=i.parseLength(a[1]);return s&&o?{h:s,w:o}:(x(t,"Malformed extent values (ignoring)"),null)}(e,t);null===o?this.pxDimensions={h:480,w:640}:("px"===o.h.unit&&"px"===o.w.unit||k(t,"Extent on TT must be in px or absent"),this.pxDimensions={h:o.h.value,w:o.w.value})},s.prototype._registerEvent=function(e){if(!(e.end<=e.begin)){var t=Z(this.events,e.begin);if(t.found||this.events.splice(t.index,0,e.begin),e.end!==Number.POSITIVE_INFINITY){var n=Z(this.events,e.end);n.found||this.events.splice(n.index,0,e.end)}}},s.prototype.getMediaTimeRange=function(){return[this.events[0],this.events[this.events.length-1]]},s.prototype.getMediaTimeEvents=function(){return this.events},c.prototype.initFromNode=function(e,t){this.id=w(e),this.styleAttrs=C(e,t),this.styleRefs=N(e)},g.prototype.initFromNode=function(e,t,n,r){this.id=w(n)},h.prototype.initFromNode=function(e,t,n,r){this.regionID=function(e){return e&&"region"in e.attributes?e.attributes.region.value:""}(n)},p.prototype.initFromNode=function(e,t,n,r){this.styleAttrs=C(n,r),null!==e.head&&null!==e.head.styling&&P(e.head.styling,N(n),this.styleAttrs,r)},m.prototype.initFromNode=function(e,t,n,r){this.sets=[]},y.prototype.initFromNode=function(e,t,n,r){this.contents=[]},E.prototype.initFromNode=function(e,t,n,r){var i=function(e,t,n,r){var i=null;n&&"begin"in n.attributes&&null===(i=O(e.tickRate,e.effectiveFrameRate,n.attributes.begin.value))&&x(r,"Malformed begin value "+n.attributes.begin.value+" (using 0)");var a=null;n&&"dur"in n.attributes&&null===(a=O(e.tickRate,e.effectiveFrameRate,n.attributes.dur.value))&&x(r,"Malformed dur value "+n.attributes.dur.value+" (ignoring)");var o=null;return n&&"end"in n.attributes&&null===(o=O(e.tickRate,e.effectiveFrameRate,n.attributes.end.value))&&x(r,"Malformed end value (ignoring)"),{explicit_begin:i,explicit_end:o,explicit_dur:a}}(e,0,n,r);this.explicit_begin=i.explicit_begin,this.explicit_end=i.explicit_end,this.explicit_dur=i.explicit_dur,this.timeContainer=function(e,t){var n=e&&"timeContainer"in e.attributes?e.attributes.timeContainer.value:null;return n&&"par"!==n?"seq"===n?"seq":(F(t,"Illegal value of timeContainer (assuming 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e=new I;return g.call(e,""),p.call(e,{}),m.call(e,[]),E.call(e,0,Number.POSITIVE_INFINITY,null),e},I.prototype.initFromNode=function(e,t,n){g.prototype.initFromNode.call(this,e,null,t,n),p.prototype.initFromNode.call(this,e,null,t,n),E.prototype.initFromNode.call(this,e,null,t,n),m.prototype.initFromNode.call(this,e,null,t,n),null!==e.head&&null!==e.head.styling&&P(e.head.styling,N(t),this.styleAttrs,n)},R.prototype.initFromNode=function(e,t,n,r){E.prototype.initFromNode.call(this,e,t,n,r);var i=C(n,r);for(var a in this.qname=null,this.value=null,i){if(this.qname){F(r,"More than one style specified on set");break}this.qname=a,this.value=i[a]}}}(t,"undefined"==typeof sax?n(5378):sax,"undefined"==typeof imscNames?n(210):imscNames,"undefined"==typeof imscStyles?n(6811):imscStyles,"undefined"==typeof imscUtils?n(5926):imscUtils)},506:(e,t,n)=>{!function(e,t,n){function r(e,t,s){var l;if("region"===s.kind?(l=document.createElement("div")).style.position="absolute":"body"===s.kind||"div"===s.kind?l=document.createElement("div"):"p"===s.kind?l=document.createElement("p"):"span"===s.kind?l=document.createElement("span"):"br"===s.kind&&(l=document.createElement("br")),l){for(var c in l.style.margin="0",u){var f=u[c],d=s.styleAttrs[f.qname];void 0!==d&&null!==f.map&&f.map(e,l,s,d)}var g=l;if("region"===s.kind){var h=s.styleAttrs[n.byName.writingMode.qname];"lrtb"===h||"lr"===h?(e.ipd="lr",e.bpd="tb"):"rltb"===h||"rl"===h?(e.ipd="rl",e.bpd="tb"):"tblr"===h?(e.ipd="tb",e.bpd="lr"):"tbrl"!==h&&"tb"!==h||(e.ipd="tb",e.bpd="rl")}var p=s.styleAttrs[n.byName.linePadding.qname];if(p&&p>0){var m=Math.ceil(p*e.h)+"px";"tb"===e.bpd?(g.style.paddingLeft=m,g.style.paddingRight=m):(g.style.paddingTop=m,g.style.paddingBottom=m),e.lp=p}var y=s.styleAttrs[n.byName.multiRowAlign.qname];if(y&&"auto"!==y){var E=document.createElement("span");E.style.display="inline-block",E.style.textAlign=y,l.appendChild(E),g=E,e.mra=y}if(s.styleAttrs[n.byName.fillLineGap.qname]&&(e.flg=!0),"span"===s.kind&&s.text)if(e.lp||e.mra||e.flg)for(var v="",_=0;_<s.text.length;_++){v+=s.text.charAt(_);var T=s.text.charCodeAt(_);if(T<55296||T>56319||_===s.text.length){var S=document.createElement("span");S.textContent=v,l.appendChild(S),v=""}}else l.textContent=s.text;for(var b in t.appendChild(l),s.contents)r(e,g,s.contents[b]);var A=[];if((e.lp||e.mra||e.flg)&&"p"===s.kind&&(o(e,g,A,null),e.mra&&(function(e){for(var t=0;t<e.length-1;t++){var n=e[t].elements.length;if(0!==n&&!1===e[t].br){var r=document.createElement("br"),i=e[t].elements[n-1].node;i.parentElement.insertBefore(r,i.nextSibling)}}}(A),e.mra=null),e.lp&&(function(e,t,n){for(var r in e){var i=e[r].elements.length,a=e[r].elements[e[r].start_elem],o=e[r].elements[e[r].end_elem],s=Math.ceil(t)+"px",u="-"+Math.ceil(t)+"px";0!==i&&("lr"===n.ipd?(a.node.style.borderLeftColor=a.bgcolor||"#00000000",a.node.style.borderLeftStyle="solid",a.node.style.borderLeftWidth=s,a.node.style.marginLeft=u):"rl"===n.ipd?(a.node.style.borderRightColor=a.bgcolor||"#00000000",a.node.style.borderRightStyle="solid",a.node.style.borderRightWidth=s,a.node.style.marginRight=u):"tb"===n.ipd&&(a.node.style.borderTopColor=a.bgcolor||"#00000000",a.node.style.borderTopStyle="solid",a.node.style.borderTopWidth=s,a.node.style.marginTop=u),"lr"===n.ipd?(o.node.style.borderRightColor=o.bgcolor||"#00000000",o.node.style.borderRightStyle="solid",o.node.style.borderRightWidth=s,o.node.style.marginRight=u):"rl"===n.ipd?(o.node.style.borderLeftColor=o.bgcolor||"#00000000",o.node.style.borderLeftStyle="solid",o.node.style.borderLeftWidth=s,o.node.style.marginLeft=u):"tb"===n.ipd&&(o.node.style.borderBottomColor=o.bgcolor||"#00000000",o.node.style.borderBottomStyle="solid",o.node.style.borderBottomWidth=s,o.node.style.marginBottom=u))}}(A,e.lp*e.h,e),e.lp=null),e.flg)){var I=a(g.getBoundingClientRect(),e);!function(e,t,n,r){for(var i=Math.sign(n-t),a=0;a<=e.length;a++){var o,s,u;if(o=0===a?t:a===e.length?n:(e[a].before+e[a-1].after)/2,a>0)for(var l=0;l<e[a-1].elements.length;l++)null!==e[a-1].elements[l].bgcolor&&i*((u=e[a-1].elements[l]).after-o)<0&&(s=Math.ceil(Math.abs(o-u.after))+"px",u.node.style.backgroundColor=u.bgcolor,"lr"===r.bpd?u.node.style.paddingRight=s:"rl"===r.bpd?u.node.style.paddingLeft=s:"tb"===r.bpd&&(u.node.style.paddingBottom=s));if(a<e.length)for(var c=0;c<e[a].elements.length;c++)null!==(u=e[a].elements[c]).bgcolor&&i*(u.before-o)>0&&(s=Math.ceil(Math.abs(u.before-o))+"px",u.node.style.backgroundColor=u.bgcolor,"lr"===r.bpd?u.node.style.paddingLeft=s:"rl"===r.bpd?u.node.style.paddingRight=s:"tb"===r.bpd&&(u.node.style.paddingTop=s))}}(A,I.before,I.after,e),e.flg=null}if("region"===s.kind&&(o(e,g,A),"tb"===e.bpd&&e.enableRollUp&&s.contents.length>0&&"after"===s.styleAttrs[n.byName.displayAlign.qname])){var R=new i(""===s.id?"_":s.id,A);if(e.currentISDState[R.id]=R,e.previousISDState&&R.id in e.previousISDState&&e.previousISDState[R.id].plist.length>0&&R.plist.length>1&&R.plist[R.plist.length-2].text===e.previousISDState[R.id].plist[e.previousISDState[R.id].plist.length-1].text){var w=l.firstElementChild,N=R.plist[R.plist.length-1].after-R.plist[R.plist.length-1].before;w.style.bottom="-"+N+"px",w.style.transition="transform 0.4s",w.style.position="relative",w.style.transform="translateY(-"+N+"px)"}}}else!function(e,t){if(e&&e.error&&e.error(t))throw t}(e.errorHandler,"Error processing ISD element kind: "+s.kind)}function i(e,t){this.id=e,this.plist=t}function a(e,t){var n={before:null,after:null,start:null,end:null};return"tb"===t.bpd?(n.before=e.top,n.after=e.bottom,"lr"===t.ipd?(n.start=e.left,n.end=e.right):(n.start=e.right,n.end=e.left)):"lr"===t.bpd?(n.before=e.left,n.after=e.right,n.start=e.top,n.end=e.bottom):"rl"===t.bpd&&(n.before=e.right,n.after=e.left,n.start=e.top,n.end=e.bottom),n}function o(e,t,n,r){var i,s,u,l,c=t.style.backgroundColor||r;if(0===t.childElementCount)if("span"===t.localName){var f=t.getBoundingClientRect();if(0===f.height||0===f.width)return;var d=a(f,e);if(0!==n.length&&(i=d.before,s=d.after,u=n[n.length-1].before,s<(l=n[n.length-1].after)&&i>u||l<=s&&u>=i)){var g=Math.sign(d.after-d.before),h=Math.sign(d.end-d.start);g*(d.before-n[n.length-1].before)<0&&(n[n.length-1].before=d.before),g*(d.after-n[n.length-1].after)>0&&(n[n.length-1].after=d.after),h*(d.start-n[n.length-1].start)<0&&(n[n.length-1].start=d.start,n[n.length-1].start_elem=n[n.length-1].elements.length),h*(d.end-n[n.length-1].end)>0&&(n[n.length-1].end=d.end,n[n.length-1].end_elem=n[n.length-1].elements.length)}else n.push({before:d.before,after:d.after,start:d.start,end:d.end,start_elem:0,end_elem:0,elements:[],text:"",br:!1});n[n.length-1].text+=t.textContent,n[n.length-1].elements.push({node:t,bgcolor:c,before:d.before,after:d.after})}else"br"===t.localName&&0!==n.length&&(n[n.length-1].br=!0);else for(var p=t.firstChild;p;)p.nodeType===Node.ELEMENT_NODE&&o(e,p,n,c),p=p.nextSibling}function s(e,t){this.qname=e,this.map=t}e.render=function(e,t,n,i,a,o,s,u,l){var c=i||t.clientHeight,f=a||t.clientWidth;if(null!==e.aspectRatio){var 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b(e,t,i){r=r||n(6138),e=e||{},"boolean"!=typeof i&&(i=t instanceof r),this.objectMode=!!e.objectMode,i&&(this.objectMode=this.objectMode||!!e.readableObjectMode),this.highWaterMark=p(this,e,"readableHighWaterMark",i),this.buffer=new g,this.length=0,this.pipes=null,this.pipesCount=0,this.flowing=null,this.ended=!1,this.endEmitted=!1,this.reading=!1,this.sync=!0,this.needReadable=!1,this.emittedReadable=!1,this.readableListening=!1,this.resumeScheduled=!1,this.paused=!0,this.emitClose=!1!==e.emitClose,this.autoDestroy=!!e.autoDestroy,this.destroyed=!1,this.defaultEncoding=e.defaultEncoding||"utf8",this.awaitDrain=0,this.readingMore=!1,this.decoder=null,this.encoding=null,e.encoding&&(c||(c=n(7503).s),this.decoder=new c(e.encoding),this.encoding=e.encoding)}function A(e){if(r=r||n(6138),!(this instanceof A))return new A(e);var t=this instanceof r;this._readableState=new b(e,this,t),this.readable=!0,e&&("function"==typeof e.read&&(this._read=e.read),"function"==typeof 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t=e._readableState;i("emitReadable_",t.destroyed,t.length,t.ended),t.destroyed||!t.length&&!t.ended||(e.emit("readable"),t.emittedReadable=!1),t.needReadable=!t.flowing&&!t.ended&&t.length<=t.highWaterMark,F(e)}function O(e,t){t.readingMore||(t.readingMore=!0,process.nextTick(M,e,t))}function M(e,t){for(;!t.reading&&!t.ended&&(t.length<t.highWaterMark||t.flowing&&0===t.length);){var n=t.length;if(i("maybeReadMore read 0"),e.read(0),n===t.length)break}t.readingMore=!1}function P(e){var t=e._readableState;t.readableListening=e.listenerCount("readable")>0,t.resumeScheduled&&!t.paused?t.flowing=!0:e.listenerCount("data")>0&&e.resume()}function L(e){i("readable nexttick read 0"),e.read(0)}function x(e,t){i("resume",t.reading),t.reading||e.read(0),t.resumeScheduled=!1,e.emit("resume"),F(e),t.flowing&&!t.reading&&e.read(0)}function F(e){var t=e._readableState;for(i("flow",t.flowing);t.flowing&&null!==e.read(););}function k(e,t){return 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n=o.prototype.on.call(this,e,t),r=this._readableState;return"data"===e?(r.readableListening=this.listenerCount("readable")>0,!1!==r.flowing&&this.resume()):"readable"===e&&(r.endEmitted||r.readableListening||(r.readableListening=r.needReadable=!0,r.flowing=!1,r.emittedReadable=!1,i("on readable",r.length,r.reading),r.length?C(this):r.reading||process.nextTick(L,this))),n},A.prototype.addListener=A.prototype.on,A.prototype.removeListener=function(e,t){var n=o.prototype.removeListener.call(this,e,t);return"readable"===e&&process.nextTick(P,this),n},A.prototype.removeAllListeners=function(e){var t=o.prototype.removeAllListeners.apply(this,arguments);return"readable"!==e&&void 0!==e||process.nextTick(P,this),t},A.prototype.resume=function(){var e=this._readableState;return e.flowing||(i("resume"),e.flowing=!e.readableListening,function(e,t){t.resumeScheduled||(t.resumeScheduled=!0,process.nextTick(x,e,t))}(this,e)),e.paused=!1,this},A.prototype.pause=function(){return i("call pause 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