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A self hosted livestreaming server.
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Tag: Branch: Tree: 74c90114c7
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Create tag ${ searchTerm }
Create branch ${ searchTerm }
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satyr/site/dashjs/dash.all.min.js

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/*! v3.0.0-b0f46e83, 2019-06-29T00:07:30Z */
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t(e,t,n,r,i,a){this.uchar=e||" ",this.penState=new o(t,n,r,i,a)}t.prototype={reset:function(){this.uchar=" ",this.penState.reset()},setChar:function(e,t){this.uchar=e,this.penState.copy(t)},setPenState:function(e){this.penState.copy(e)},equals:function(e){return this.uchar===e.uchar&&this.penState.equals(e.penState)},copy:function(e){this.uchar=e.uchar,this.penState.copy(e.penState)},isEmpty:function(){return" "===this.uchar&&this.penState.isDefault()}};function r(){this.chars=[];for(var e=0;e<32;e++)this.chars.push(new t);this.pos=0,this.currPenState=new o}r.prototype={equals:function(e){for(var t=!0,n=0;n<32;n++)if(!this.chars[n].equals(e.chars[n])){t=!1;break}return t},copy:function(e){for(var t=0;t<32;t++)this.chars[t].copy(e.chars[t])},isEmpty:function(){for(var e=!0,t=0;t<32;t++)if(!this.chars[t].isEmpty()){e=!1;break}return e},setCursor:function(e){this.pos!==e&&(this.pos=e),this.pos<0?(h.log("ERROR","Negative cursor position 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Resume Caption Loading"),this.setMode("MODE_POP-ON")},cc_BS:function(){h.log("INFO","BS - BackSpace"),"MODE_TEXT"!==this.mode&&(this.writeScreen.backSpace(),this.writeScreen===this.displayedMemory&&this.outputDataUpdate())},cc_AOF:function(){},cc_AON:function(){},cc_DER:function(){h.log("INFO","DER- Delete to End of Row"),this.writeScreen.clearToEndOfRow(),this.outputDataUpdate()},cc_RU:function(e){h.log("INFO","RU("+e+") - Roll Up"),this.writeScreen=this.displayedMemory,this.setMode("MODE_ROLL-UP"),this.writeScreen.setRollUpRows(e)},cc_FON:function(){h.log("INFO","FON - Flash On"),this.writeScreen.setPen({flash:!0})},cc_RDC:function(){h.log("INFO","RDC - Resume Direct Captioning"),this.setMode("MODE_PAINT-ON")},cc_TR:function(){h.log("INFO","TR"),this.setMode("MODE_TEXT")},cc_RTD:function(){h.log("INFO","RTD"),this.setMode("MODE_TEXT")},cc_EDM:function(){h.log("INFO","EDM - Erase Displayed Memory"),this.displayedMemory.reset(),this.outputDataUpdate()},cc_CR:function(){h.log("CR - Carriage Return"),this.writeScreen.rollUp(),this.outputDataUpdate()},cc_ENM:function(){h.log("INFO","ENM - Erase Non-displayed Memory"),this.nonDisplayedMemory.reset()},cc_EOC:function(){if(h.log("INFO","EOC - End Of Caption"),"MODE_POP-ON"===this.mode){var e=this.displayedMemory;this.displayedMemory=this.nonDisplayedMemory,this.nonDisplayedMemory=e,this.writeScreen=this.nonDisplayedMemory,h.log("TEXT","DISP: "+this.displayedMemory.getDisplayText())}this.outputDataUpdate()},cc_TO:function(e){h.log("INFO","TO("+e+") - Tab Offset"),this.writeScreen.moveCursor(e)},cc_MIDROW:function(e){var t={flash:!1};if(t.underline=e%2==1,t.italics=46<=e,t.italics)t.foreground="white";else{var n=Math.floor(e/2)-16;t.foreground=["white","green","blue","cyan","red","yellow","magenta"][n]}h.log("INFO","MIDROW: "+JSON.stringify(t)),this.writeScreen.setPen(t)},outputDataUpdate:function(){var e=h.time;null!==e&&this.outputFilter&&(this.outputFilter.updateData&&this.outputFilter.updateData(e,this.displayedMemory),null!==this.cueStartTime||this.displayedMemory.isEmpty()?this.displayedMemory.equals(this.lastOutputScreen)||(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,e,this.lastOutputScreen),this.cueStartTime=this.displayedMemory.isEmpty()?null:e):this.cueStartTime=e,this.lastOutputScreen.copy(this.displayedMemory))},cueSplitAtTime:function(e){this.outputFilter&&(this.displayedMemory.isEmpty()||(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,e,this.displayedMemory),this.cueStartTime=e))}};function g(e,t,n){this.field=e||1,this.outputs=[t,n],this.channels=[new p(1,t),new p(2,n)],this.currChNr=-1,this.lastCmdA=null,this.lastCmdB=null,this.bufferedData=[],this.startTime=null,this.lastTime=null,this.dataCounters={padding:0,char:0,cmd:0,other:0}}g.prototype={getHandler:function(e){return this.channels[e].getHandler()},setHandler:function(e,t){this.channels[e].setHandler(t)},addData:function(e,t){var n,r,i,a=!1;this.lastTime=e,h.setTime(e);for(var o=0;o<t.length;o+=2)if(r=127&t[o],i=127&t[o+1],16<=r&&r<=31&&r===this.lastCmdA&&i===this.lastCmdB)this.lastCmdA=null,this.lastCmdB=null,h.log("DEBUG","Repeated command ("+u([r,i])+") is dropped");else if(0!=r||0!=i){if(h.log("DATA","["+u([t[o],t[o+1]])+"] -> ("+u([r,i])+")"),!(n=(n=(n=(n=this.parseCmd(r,i))||this.parseMidrow(r,i))||this.parsePAC(r,i))||this.parseBackgroundAttributes(r,i)))if(a=this.parseChars(r,i))if(this.currChNr&&0<=this.currChNr)this.channels[this.currChNr-1].insertChars(a);else h.log("WARNING","No channel found yet. TEXT-MODE?");n?this.dataCounters.cmd+=2:a?this.dataCounters.char+=2:(this.dataCounters.other+=2,h.log("WARNING","Couldn't parse cleaned data "+u([r,i])+" orig: "+u([t[o],t[o+1]])))}else this.dataCounters.padding+=2},parseCmd:function(e,t){var n=null;if(!((20===e||21===e||28===e||29===e)&&32<=t&&t<=47)&&!((23===e||31===e)&&33<=t&&t<=35))return!1;n=20===e||21===e||23===e?1:2;var r=this.channels[n-1];return 20===e||21===e||28===e||29===e?32===t?r.cc_RCL():33===t?r.cc_BS():34===t?r.cc_AOF():35===t?r.cc_AON():36===t?r.cc_DER():37===t?r.cc_RU(2):38===t?r.cc_RU(3):39===t?r.cc_RU(4):40===t?r.cc_FON():41===t?r.cc_RDC():42===t?r.cc_TR():43===t?r.cc_RTD():44===t?r.cc_EDM():45===t?r.cc_CR():46===t?r.cc_ENM():47===t&&r.cc_EOC():r.cc_TO(t-32),this.lastCmdA=e,this.lastCmdB=t,this.currChNr=n,!0},parseMidrow:function(e,t){var n=null;if((17===e||25===e)&&32<=t&&t<=47){if((n=17===e?1:2)!==this.currChNr)return h.log("ERROR","Mismatch channel in midrow parsing"),!1;var r=this.channels[n-1];return r.insertChars([32]),r.cc_MIDROW(t),h.log("DEBUG","MIDROW ("+u([e,t])+")"),this.lastCmdA=e,this.lastCmdB=t,!0}return!1},parsePAC:function(e,t){var n,r=null;if(!((17<=e&&e<=23||25<=e&&e<=31)&&64<=t&&t<=127)&&!((16===e||24===e)&&64<=t&&t<=95))return!1;n=e<=23?1:2,r=64<=t&&t<=95?1==n?a[e]:f[e]:1==n?l[e]:d[e];var i=this.interpretPAC(r,t);return this.channels[n-1].setPAC(i),this.lastCmdA=e,this.lastCmdB=t,this.currChNr=n,!0},interpretPAC:function(e,t){var n=t,r={color:null,italics:!1,indent:null,underline:!1,row:e};return n=95<t?t-96:t-64,r.underline=1==(1&n),n<=13?r.color=["white","green","blue","cyan","red","yellow","magenta","white"][Math.floor(n/2)]:n<=15?(r.italics=!0,r.color="white"):r.indent=4*Math.floor((n-16)/2),r},parseChars:function(e,t){var n=null,r=null,i=null;if(17<=(i=25<=e?(n=2,e-8):(n=1,e))&&i<=19){var a=t;a=17===i?t+80:18===i?t+112:t+144,h.log("INFO","Special char '"+s(a)+"' in channel "+n),r=[a],this.lastCmdA=e,this.lastCmdB=t}else 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r&&!d.isEncoding(r))throw new TypeError("Unknown encoding: "+r);if(1===e.length){var i=e.charCodeAt(0);("utf8"===r&&i<128||"latin1"===r)&&(e=i)}}else"number"==typeof e&&(e&=255);if(t<0||this.length<t||this.length<n)throw new RangeError("Out of range index");if(n<=t)return this;var a;if(t>>>=0,n=void 0===n?this.length:n>>>0,"number"==typeof(e=e||0))for(a=t;a<n;++a)this[a]=e;else{var o=d.isBuffer(e)?e:d.from(e,r),s=o.length;if(0===s)throw new TypeError('The value "'+e+'" is invalid for argument "value"');for(a=0;a<n-t;++a)this[a+t]=o[a%s]}return this};var O=/[^+/0-9A-Za-z-_]/g;function N(e){return e<16?"0"+e.toString(16):e.toString(16)}function P(e,t){var n;t=t||1/0;for(var r=e.length,i=null,a=[],o=0;o<r;++o){if(55295<(n=e.charCodeAt(o))&&n<57344){if(!i){if(56319<n){-1<(t-=3)&&a.push(239,191,189);continue}if(o+1===r){-1<(t-=3)&&a.push(239,191,189);continue}i=n;continue}if(n<56320){-1<(t-=3)&&a.push(239,191,189),i=n;continue}n=65536+(i-55296<<10|n-56320)}else i&&-1<(t-=3)&&a.push(239,191,189);if(i=null,n<128){if((t-=1)<0)break;a.push(n)}else if(n<2048){if((t-=2)<0)break;a.push(n>>6|192,63&n|128)}else if(n<65536){if((t-=3)<0)break;a.push(n>>12|224,n>>6&63|128,63&n|128)}else{if(!(n<1114112))throw new Error("Invalid code point");if((t-=4)<0)break;a.push(n>>18|240,n>>12&63|128,n>>6&63|128,63&n|128)}}return a}function L(e){return r.toByteArray(function(e){if((e=(e=e.split("=")[0]).trim().replace(O,"")).length<2)return"";for(;e.length%4!=0;)e+="=";return e}(e))}function x(e,t,n,r){for(var i=0;i<r&&!(i+n>=t.length||i>=e.length);++i)t[i+n]=e[i];return i}function F(e,t){return e instanceof t||null!=e&&null!=e.constructor&&null!=e.constructor.name&&e.constructor.name===t.name}function U(e){return e!=e}},{12:12,6:6}],9:[function(e,t,n){var i={parseBuffer:function(e){return new a(e).parse()},addBoxProcessor:function(e,t){"string"==typeof e&&"function"==typeof t&&(o.prototype._boxProcessors[e]=t)},createFile:function(){return new a},createBox:function(e,t,n){var r=o.create(e);return t&&t.append(r,n),r},createFullBox:function(e,t,n){var r=i.createBox(e,t,n);return r.version=0,r.flags=0,r},Utils:{}};i.Utils.dataViewToString=function(e,t){var n=t||"utf-8";if("undefined"!=typeof TextDecoder)return new TextDecoder(n).decode(e);var r=[],i=0;if("utf-8"===n)for(;i<e.byteLength;){var a=e.getUint8(i++);a<128||(a<224?a=(31&a)<<6:(a<240?a=(15&a)<<12:(a=(7&a)<<18,a|=(63&e.getUint8(i++))<<12),a|=(63&e.getUint8(i++))<<6),a|=63&e.getUint8(i++)),r.push(String.fromCharCode(a))}else for(;i<e.byteLength;)r.push(String.fromCharCode(e.getUint8(i++)));return r.join("")},i.Utils.utf8ToByteArray=function(e){var t,n;if("undefined"!=typeof TextEncoder)t=(new TextEncoder).encode(e);else for(t=[],n=0;n<e.length;++n){var r=e.charCodeAt(n);r<128?t.push(r):(r<2048?t.push(192|r>>6):(r<65536?t.push(224|r>>12):(t.push(240|r>>18),t.push(128|63&r>>12)),t.push(128|63&r>>6)),t.push(128|63&r))}return t},i.Utils.appendBox=function(e,t,n){if(t._offset=e._cursor.offset,t._root=e._root?e._root:e,t._raw=e._raw,t._parent=e,-1!==n)if(null!=n){var r,i=-1;if("number"==typeof n)i=n;else{if("string"==typeof n)r=n;else{if("object"!=typeof n||!n.type)return void e.boxes.push(t);r=n.type}for(var a=0;a<e.boxes.length;a++)if(r===e.boxes[a].type){i=a+1;break}}e.boxes.splice(i,0,t)}else e.boxes.push(t)},void 0!==n&&(n.parseBuffer=i.parseBuffer,n.addBoxProcessor=i.addBoxProcessor,n.createFile=i.createFile,n.createBox=i.createBox,n.createFullBox=i.createFullBox,n.Utils=i.Utils),i.Cursor=function(e){this.offset=void 0===e?0:e};var a=function(e){this._cursor=new i.Cursor,this.boxes=[],e&&(this._raw=new DataView(e))};a.prototype.fetch=function(e){var t=this.fetchAll(e,!0);return t.length?t[0]:null},a.prototype.fetchAll=function(e,t){var n=[];return a._sweep.call(this,e,n,t),n},a.prototype.parse=function(){for(this._cursor.offset=0,this.boxes=[];this._cursor.offset<this._raw.byteLength;){var e=o.parse(this);if(void 0===e.type)break;this.boxes.push(e)}return this},a._sweep=function(e,t,n){for(var r in this.type&&this.type==e&&t.push(this),this.boxes){if(t.length&&n)return;a._sweep.call(this.boxes[r],e,t,n)}},a.prototype.write=function(){var e,t=0;for(e=0;e<this.boxes.length;e++)t+=this.boxes[e].getLength(!1);var n=new Uint8Array(t);for(this._rawo=new DataView(n.buffer),this.bytes=n,e=this._cursor.offset=0;e<this.boxes.length;e++)this.boxes[e].write();return n.buffer},a.prototype.append=function(e,t){i.Utils.appendBox(this,e,t)};var o=function(){this._cursor=new i.Cursor};o.parse=function(e){var t=new o;return t._offset=e._cursor.offset,t._root=e._root?e._root:e,t._raw=e._raw,t._parent=e,t._parseBox(),e._cursor.offset=t._raw.byteOffset+t._raw.byteLength,t},o.create=function(e){var t=new o;return t.type=e,t.boxes=[],t},o.prototype._boxContainers=["dinf","edts","mdia","meco","mfra","minf","moof","moov","mvex","stbl","strk","traf","trak","tref","udta","vttc","sinf","schi","encv","enca"],o.prototype._boxProcessors={},o.prototype._procField=function(e,t,n){this._parsing?this[e]=this._readField(t,n):this._writeField(t,n,this[e])},o.prototype._procFieldArray=function(e,t,n,r){var i;if(this._parsing)for(this[e]=[],i=0;i<t;i++)this[e][i]=this._readField(n,r);else for(i=0;i<this[e].length;i++)this._writeField(n,r,this[e][i])},o.prototype._procFullBox=function(){this._procField("version","uint",8),this._procField("flags","uint",24)},o.prototype._procEntries=function(e,t,n){var r;if(this._parsing)for(this[e]=[],r=0;r<t;r++)this[e].push({}),n.call(this,this[e][r]);else for(r=0;r<t;r++)n.call(this,this[e][r])},o.prototype._procSubEntries=function(e,t,n,r){var i;if(this._parsing)for(e[t]=[],i=0;i<n;i++)e[t].push({}),r.call(this,e[t][i]);else for(i=0;i<n;i++)r.call(this,e[t][i])},o.prototype._procEntryField=function(e,t,n,r){this._parsing?e[t]=this._readField(n,r):this._writeField(n,r,e[t])},o.prototype._procSubBoxes=function(e,t){var n;if(this._parsing)for(this[e]=[],n=0;n<t;n++)this[e].push(o.parse(this));else for(n=0;n<t;n++)this._rawo?this[e][n].write():this.size+=this[e][n].getLength()},o.prototype._readField=function(e,t){switch(e){case"uint":return this._readUint(t);case"int":return this._readInt(t);case"template":return this._readTemplate(t);case"string":return-1===t?this._readTerminatedString():this._readString(t);case"data":return this._readData(t);case"utf8":return this._readUTF8String();default:return-1}},o.prototype._readInt=function(e){var t=null,n=this._cursor.offset-this._raw.byteOffset;switch(e){case 8:t=this._raw.getInt8(n);break;case 16:t=this._raw.getInt16(n);break;case 32:t=this._raw.getInt32(n);break;case 64:var r=this._raw.getInt32(n),i=this._raw.getInt32(4+n);t=r*Math.pow(2,32)+i}return this._cursor.offset+=e>>3,t},o.prototype._readUint=function(e){var t,n,r=null,i=this._cursor.offset-this._raw.byteOffset;switch(e){case 8:r=this._raw.getUint8(i);break;case 16:r=this._raw.getUint16(i);break;case 24:r=((t=this._raw.getUint16(i))<<8)+(n=this._raw.getUint8(2+i));break;case 32:r=this._raw.getUint32(i);break;case 64:t=this._raw.getUint32(i),n=this._raw.getUint32(4+i),r=t*Math.pow(2,32)+n}return this._cursor.offset+=e>>3,r},o.prototype._readString=function(e){for(var t="",n=0;n<e;n++){var r=this._readUint(8);t+=String.fromCharCode(r)}return t},o.prototype._readTemplate=function(e){return this._readUint(e/2)+this._readUint(e/2)/Math.pow(2,e/2)},o.prototype._readTerminatedString=function(){for(var e="";this._cursor.offset-this._offset<this._raw.byteLength;){var t=this._readUint(8);if(0===t)break;e+=String.fromCharCode(t)}return e},o.prototype._readData=function(e){var t=0<e?e:this._raw.byteLength-(this._cursor.offset-this._offset);if(0<t){var n=new Uint8Array(this._raw.buffer,this._cursor.offset,t);return this._cursor.offset+=t,n}return null},o.prototype._readUTF8String=function(){var e=this._raw.byteLength-(this._cursor.offset-this._offset),t=null;return 0<e&&(t=new DataView(this._raw.buffer,this._cursor.offset,e),this._cursor.offset+=e),t?i.Utils.dataViewToString(t):t},o.prototype._parseBox=function(){if(this._parsing=!0,this._cursor.offset=this._offset,this._offset+8>this._raw.buffer.byteLength)this._root._incomplete=!0;else{switch(this._procField("size","uint",32),this._procField("type","string",4),1===this.size&&this._procField("largesize","uint",64),"uuid"===this.type&&this._procFieldArray("usertype",16,"uint",8),this.size){case 0:this._raw=new DataView(this._raw.buffer,this._offset,this._raw.byteLength-this._cursor.offset+8);break;case 1:this._offset+this.size>this._raw.buffer.byteLength?(this._incomplete=!0,this._root._incomplete=!0):this._raw=new DataView(this._raw.buffer,this._offset,this.largesize);break;default:this._offset+this.size>this._raw.buffer.byteLength?(this._incomplete=!0,this._root._incomplete=!0):this._raw=new DataView(this._raw.buffer,this._offset,this.size)}this._incomplete||(this._boxProcessors[this.type]&&this._boxProcessors[this.type].call(this),-1!==this._boxContainers.indexOf(this.type)?this._parseContainerBox():this._data=this._readData())}},o.prototype._parseFullBox=function(){this.version=this._readUint(8),this.flags=this._readUint(24)},o.prototype._parseContainerBox=function(){for(this.boxes=[];this._cursor.offset-this._raw.byteOffset<this._raw.byteLength;)this.boxes.push(o.parse(this))},o.prototype.append=function(e,t){i.Utils.appendBox(this,e,t)},o.prototype.getLength=function(){if(this._parsing=!1,this._rawo=null,this.size=0,this._procField("size","uint",32),this._procField("type","string",4),1===this.size&&this._procField("largesize","uint",64),"uuid"===this.type&&this._procFieldArray("usertype",16,"uint",8),this._boxProcessors[this.type]&&this._boxProcessors[this.type].call(this),-1!==this._boxContainers.indexOf(this.type))for(var e=0;e<this.boxes.length;e++)this.size+=this.boxes[e].getLength();return this._data&&this._writeData(this._data),this.size},o.prototype.write=function(){switch(this._parsing=!1,this._cursor.offset=this._parent._cursor.offset,this.size){case 0:this._rawo=new DataView(this._parent._rawo.buffer,this._cursor.offset,this.parent._rawo.byteLength-this._cursor.offset);break;case 1:this._rawo=new DataView(this._parent._rawo.buffer,this._cursor.offset,this.largesize);break;default:this._rawo=new DataView(this._parent._rawo.buffer,this._cursor.offset,this.size)}if(this._procField("size","uint",32),this._procField("type","string",4),1===this.size&&this._procField("largesize","uint",64),"uuid"===this.type&&this._procFieldArray("usertype",16,"uint",8),this._boxProcessors[this.type]&&this._boxProcessors[this.type].call(this),-1!==this._boxContainers.indexOf(this.type))for(var e=0;e<this.boxes.length;e++)this.boxes[e].write();return this._data&&this._writeData(this._data),this._parent._cursor.offset+=this.size,this.size},o.prototype._writeInt=function(e,t){if(this._rawo){var n=this._cursor.offset-this._rawo.byteOffset;switch(e){case 8:this._rawo.setInt8(n,t);break;case 16:this._rawo.setInt16(n,t);break;case 32:this._rawo.setInt32(n,t);break;case 64:var r=Math.floor(t/Math.pow(2,32)),i=t-r*Math.pow(2,32);this._rawo.setUint32(n,r),this._rawo.setUint32(4+n,i)}this._cursor.offset+=e>>3}else this.size+=e>>3},o.prototype._writeUint=function(e,t){if(this._rawo){var n,r,i=this._cursor.offset-this._rawo.byteOffset;switch(e){case 8:this._rawo.setUint8(i,t);break;case 16:this._rawo.setUint16(i,t);break;case 24:n=(16776960&t)>>8,r=255&t,this._rawo.setUint16(i,n),this._rawo.setUint8(2+i,r);break;case 32:this._rawo.setUint32(i,t);break;case 64:r=t-(n=Math.floor(t/Math.pow(2,32)))*Math.pow(2,32),this._rawo.setUint32(i,n),this._rawo.setUint32(4+i,r)}this._cursor.offset+=e>>3}else this.size+=e>>3},o.prototype._writeString=function(e,t){for(var n=0;n<e;n++)this._writeUint(8,t.charCodeAt(n))},o.prototype._writeTerminatedString=function(e){if(0!==e.length){for(var t=0;t<e.length;t++)this._writeUint(8,e.charCodeAt(t));this._writeUint(8,0)}},o.prototype._writeTemplate=function(e,t){var n=Math.floor(t),r=(t-n)*Math.pow(2,e/2);this._writeUint(e/2,n),this._writeUint(e/2,r)},o.prototype._writeData=function(e){if(e)if(this._rawo){if(e instanceof Array){for(var t=this._cursor.offset-this._rawo.byteOffset,n=0;n<e.length;n++)this._rawo.setInt8(t+n,e[n]);this._cursor.offset+=e.length}e instanceof Uint8Array&&(this._root.bytes.set(e,this._cursor.offset),this._cursor.offset+=e.length)}else this.size+=e.length},o.prototype._writeUTF8String=function(e){var t=i.Utils.utf8ToByteArray(e);if(this._rawo)for(var n=new DataView(this._rawo.buffer,this._cursor.offset,t.length),r=0;r<t.length;r++)n.setUint8(r,t[r]);else this.size+=t.length},o.prototype._writeField=function(e,t,n){switch(e){case"uint":this._writeUint(t,n);break;case"int":this._writeInt(t,n);break;case"template":this._writeTemplate(t,n);break;case"string":-1==t?this._writeTerminatedString(n):this._writeString(t,n);break;case"data":this._writeData(n);break;case"utf8":this._writeUTF8String(n)}},o.prototype._boxProcessors.avc1=o.prototype._boxProcessors.encv=function(){this._procFieldArray("reserved1",6,"uint",8),this._procField("data_reference_index","uint",16),this._procField("pre_defined1","uint",16),this._procField("reserved2","uint",16),this._procFieldArray("pre_defined2",3,"uint",32),this._procField("width","uint",16),this._procField("height","uint",16),this._procField("horizresolution","template",32),this._procField("vertresolution","template",32),this._procField("reserved3","uint",32),this._procField("frame_count","uint",16),this._procFieldArray("compressorname",32,"uint",8),this._procField("depth","uint",16),this._procField("pre_defined3","int",16),this._procField("config","data",-1)},o.prototype._boxProcessors.dref=function(){this._procFullBox(),this._procField("entry_count","uint",32),this._procSubBoxes("entries",this.entry_count)},o.prototype._boxProcessors.elst=function(){this._procFullBox(),this._procField("entry_count","uint",32),this._procEntries("entries",this.entry_count,function(e){this._procEntryField(e,"segment_duration","uint",1===this.version?64:32),this._procEntryField(e,"media_time","int",1===this.version?64:32),this._procEntryField(e,"media_rate_integer","int",16),this._procEntryField(e,"media_rate_fraction","int",16)})},o.prototype._boxProcessors.emsg=function(){this._procFullBox(),1==this.version?(this._procField("timescale","uint",32),this._procField("presentation_time","uint",64),this._procField("event_duration","uint",32),this._procField("id","uint",32),this._procField("scheme_id_uri","string",-1),this._procField("value","string",-1)):(this._procField("scheme_id_uri","string",-1),this._procField("value","string",-1),this._procField("timescale","uint",32),this._procField("presentation_time_delta","uint",32),this._procField("event_duration","uint",32),this._procField("id","uint",32)),this._procField("message_data","data",-1)},o.prototype._boxProcessors.free=o.prototype._boxProcessors.skip=function(){this._procField("data","data",-1)},o.prototype._boxProcessors.frma=function(){this._procField("data_format","uint",32)},o.prototype._boxProcessors.ftyp=o.prototype._boxProcessors.styp=function(){this._procField("major_brand","string",4),this._procField("minor_version","uint",32);var e=-1;this._parsing&&(e=(this._raw.byteLength-(this._cursor.offset-this._raw.byteOffset))/4),this._procFieldArray("compatible_brands",e,"string",4)},o.prototype._boxProcessors.hdlr=function(){this._procFullBox(),this._procField("pre_defined","uint",32),this._procField("handler_type","string",4),this._procFieldArray("reserved",3,"uint",32),this._procField("name","string",-1)},o.prototype._boxProcessors.mdat=function(){this._procField("data","data",-1)},o.prototype._boxProcessors.mdhd=function(){this._procFullBox(),this._procField("creation_time","uint",1==this.version?64:32),this._procField("modification_time","uint",1==this.version?64:32),this._procField("timescale","uint",32),this._procField("duration","uint",1==this.version?64:32),this._parsing||"string"!=typeof this.language||(this.language=this.language.charCodeAt(0)-96<<10|this.language.charCodeAt(1)-96<<5|this.language.charCodeAt(2)-96),this._procField("language","uint",16),this._parsing&&(this.language=String.fromCharCode(96+(this.language>>10&31),96+(this.language>>5&31),96+(31&this.language))),this._procField("pre_defined","uint",16)},o.prototype._boxProcessors.mehd=function(){this._procFullBox(),this._procField("fragment_duration","uint",1==this.version?64:32)},o.prototype._boxProcessors.mfhd=function(){this._procFullBox(),this._procField("sequence_number","uint",32)},o.prototype._boxProcessors.mfro=function(){this._procFullBox(),this._procField("mfra_size","uint",32)},o.prototype._boxProcessors.mp4a=o.prototype._boxProcessors.enca=function(){this._procFieldArray("reserved1",6,"uint",8),this._procField("data_reference_index","uint",16),this._procFieldArray("reserved2",2,"uint",32),this._procField("channelcount","uint",16),this._procField("samplesize","uint",16),this._procField("pre_defined","uint",16),this._procField("reserved3","uint",16),this._procField("samplerate","template",32),this._procField("esds","data",-1)},o.prototype._boxProcessors.mvhd=function(){this._procFullBox(),this._procField("creation_time","uint",1==this.version?64:32),this._procField("modification_time","uint",1==this.version?64:32),this._procField("timescale","uint",32),this._procField("duration","uint",1==this.version?64:32),this._procField("rate","template",32),this._procField("volume","template",16),this._procField("reserved1","uint",16),this._procFieldArray("reserved2",2,"uint",32),this._procFieldArray("matrix",9,"template",32),this._procFieldArray("pre_defined",6,"uint",32),this._procField("next_track_ID","uint",32)},o.prototype._boxProcessors.payl=function(){this._procField("cue_text","utf8")},o.prototype._boxProcessors.pssh=function(){this._procFullBox(),this._procFieldArray("SystemID",16,"uint",8),this._procField("DataSize","uint",32),this._procFieldArray("Data",this.DataSize,"uint",8)},o.prototype._boxProcessors.schm=function(){this._procFullBox(),this._procField("scheme_type","uint",32),this._procField("scheme_version","uint",32),1&this.flags&&this._procField("scheme_uri","string",-1)},o.prototype._boxProcessors.sdtp=function(){this._procFullBox();var e=-1;this._parsing&&(e=this._raw.byteLength-(this._cursor.offset-this._raw.byteOffset)),this._procFieldArray("sample_dependency_table",e,"uint",8)},o.prototype._boxProcessors.sidx=function(){this._procFullBox(),this._procField("reference_ID","uint",32),this._procField("timescale","uint",32),this._procField("earliest_presentation_time","uint",1==this.version?64:32),this._procField("first_offset","uint",1==this.version?64:32),this._procField("reserved","uint",16),this._procField("reference_count","uint",16),this._procEntries("references",this.reference_count,function(e){this._parsing||(e.reference=(1&e.reference_type)<<31,e.reference|=2147483647&e.referenced_size,e.sap=(1&e.starts_with_SAP)<<31,e.sap|=(3&e.SAP_type)<<28,e.sap|=268435455&e.SAP_delta_time),this._procEntryField(e,"reference","uint",32),this._procEntryField(e,"subsegment_duration","uint",32),this._procEntryField(e,"sap","uint",32),this._parsing&&(e.reference_type=e.reference>>31&1,e.referenced_size=2147483647&e.reference,e.starts_with_SAP=e.sap>>31&1,e.SAP_type=e.sap>>28&7,e.SAP_delta_time=268435455&e.sap)})},o.prototype._boxProcessors.smhd=function(){this._procFullBox(),this._procField("balance","uint",16),this._procField("reserved","uint",16)},o.prototype._boxProcessors.ssix=function(){this._procFullBox(),this._procField("subsegment_count","uint",32),this._procEntries("subsegments",this.subsegment_count,function(e){this._procEntryField(e,"ranges_count","uint",32),this._procSubEntries(e,"ranges",e.ranges_count,function(e){this._procEntryField(e,"level","uint",8),this._procEntryField(e,"range_size","uint",24)})})},o.prototype._boxProcessors.stsd=function(){this._procFullBox(),this._procField("entry_count","uint",32),this._procSubBoxes("entries",this.entry_count)},o.prototype._boxProcessors.subs=function(){this._procFullBox(),this._procField("entry_count","uint",32),this._procEntries("entries",this.entry_count,function(e){this._procEntryField(e,"sample_delta","uint",32),this._procEntryField(e,"subsample_count","uint",16),this._procSubEntries(e,"subsamples",e.subsample_count,function(e){this._procEntryField(e,"subsample_size","uint",1===this.version?32:16),this._procEntryField(e,"subsample_priority","uint",8),this._procEntryField(e,"discardable","uint",8),this._procEntryField(e,"codec_specific_parameters","uint",32)})})},o.prototype._boxProcessors.tenc=function(){this._procFullBox(),this._procField("default_IsEncrypted","uint",24),this._procField("default_IV_size","uint",8),this._procFieldArray("default_KID",16,"uint",8)},o.prototype._boxProcessors.tfdt=function(){this._procFullBox(),this._procField("baseMediaDecodeTime","uint",1==this.version?64:32)},o.prototype._boxProcessors.tfhd=function(){this._procFullBox(),this._procField("track_ID","uint",32),1&this.flags&&this._procField("base_data_offset","uint",64),2&this.flags&&this._procField("sample_description_offset","uint",32),8&this.flags&&this._procField("default_sample_duration","uint",32),16&this.flags&&this._procField("default_sample_size","uint",32),32&this.flags&&this._procField("default_sample_flags","uint",32)},o.prototype._boxProcessors.tfra=function(){this._procFullBox(),this._procField("track_ID","uint",32),this._parsing||(this.reserved=0,this.reserved|=(48&this.length_size_of_traf_num)<<4,this.reserved|=(12&this.length_size_of_trun_num)<<2,this.reserved|=3&this.length_size_of_sample_num),this._procField("reserved","uint",32),this._parsing&&(this.length_size_of_traf_num=(48&this.reserved)>>4,this.length_size_of_trun_num=(12&this.reserved)>>2,this.length_size_of_sample_num=3&this.reserved),this._procField("number_of_entry","uint",32),this._procEntries("entries",this.number_of_entry,function(e){this._procEntryField(e,"time","uint",1===this.version?64:32),this._procEntryField(e,"moof_offset","uint",1===this.version?64:32),this._procEntryField(e,"traf_number","uint",8*(this.length_size_of_traf_num+1)),this._procEntryField(e,"trun_number","uint",8*(this.length_size_of_trun_num+1)),this._procEntryField(e,"sample_number","uint",8*(this.length_size_of_sample_num+1))})},o.prototype._boxProcessors.tkhd=function(){this._procFullBox(),this._procField("creation_time","uint",1==this.version?64:32),this._procField("modification_time","uint",1==this.version?64:32),this._procField("track_ID","uint",32),this._procField("reserved1","uint",32),this._procField("duration","uint",1==this.version?64:32),this._procFieldArray("reserved2",2,"uint",32),this._procField("layer","uint",16),this._procField("alternate_group","uint",16),this._procField("volume","template",16),this._procField("reserved3","uint",16),this._procFieldArray("matrix",9,"template",32),this._procField("width","template",32),this._procField("height","template",32)},o.prototype._boxProcessors.trex=function(){this._procFullBox(),this._procField("track_ID","uint",32),this._procField("default_sample_description_index","uint",32),this._procField("default_sample_duration","uint",32),this._procField("default_sample_size","uint",32),this._procField("default_sample_flags","uint",32)},o.prototype._boxProcessors.trun=function(){this._procFullBox(),this._procField("sample_count","uint",32),1&this.flags&&this._procField("data_offset","int",32),4&this.flags&&this._procField("first_sample_flags","uint",32),this._procEntries("samples",this.sample_count,function(e){256&this.flags&&this._procEntryField(e,"sample_duration","uint",32),512&this.flags&&this._procEntryField(e,"sample_size","uint",32),1024&this.flags&&this._procEntryField(e,"sample_flags","uint",32),2048&this.flags&&this._procEntryField(e,"sample_composition_time_offset",1===this.version?"int":"uint",32)})},o.prototype._boxProcessors["url "]=o.prototype._boxProcessors["urn "]=function(){this._procFullBox(),"urn "===this.type&&this._procField("name","string",-1),this._procField("location","string",-1)},o.prototype._boxProcessors.vlab=function(){this._procField("source_label","utf8")},o.prototype._boxProcessors.vmhd=function(){this._procFullBox(),this._procField("graphicsmode","uint",16),this._procFieldArray("opcolor",3,"uint",16)},o.prototype._boxProcessors.vttC=function(){this._procField("config","utf8")},o.prototype._boxProcessors.vtte=function(){}},{}],10:[function(e,t,n){var u=Object.create||function(e){function t(){}return t.prototype=e,new t},o=Object.keys||function(e){var t=[];for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&t.push(n);return n},a=Function.prototype.bind||function(e){var t=this;return function(){return t.apply(e,arguments)}};function r(){this._events&&Object.prototype.hasOwnProperty.call(this,"_events")||(this._events=u(null),this._eventsCount=0),this._maxListeners=this._maxListeners||void 0}((t.exports=r).EventEmitter=r).prototype._events=void 0,r.prototype._maxListeners=void 0;var i,s=10;try{var l={};Object.defineProperty&&Object.defineProperty(l,"x",{value:0}),i=0===l.x}catch(e){i=!1}function f(e){return void 0===e._maxListeners?r.defaultMaxListeners:e._maxListeners}function d(e,t,n,r){var i,a,o;if("function"!=typeof n)throw new TypeError('"listener" argument must be a function');if((a=e._events)?(a.newListener&&(e.emit("newListener",t,n.listener?n.listener:n),a=e._events),o=a[t]):(a=e._events=u(null),e._eventsCount=0),o){if("function"==typeof o?o=a[t]=r?[n,o]:[o,n]:r?o.unshift(n):o.push(n),!o.warned&&(i=f(e))&&0<i&&o.length>i){o.warned=!0;var s=new Error("Possible EventEmitter memory leak detected. "+o.length+' "'+String(t)+'" listeners added. Use emitter.setMaxListeners() to increase limit.');s.name="MaxListenersExceededWarning",s.emitter=e,s.type=t,s.count=o.length,"object"==typeof console&&console.warn&&console.warn("%s: %s",s.name,s.message)}}else o=a[t]=n,++e._eventsCount;return e}function c(){if(!this.fired)switch(this.target.removeListener(this.type,this.wrapFn),this.fired=!0,arguments.length){case 0:return this.listener.call(this.target);case 1:return this.listener.call(this.target,arguments[0]);case 2:return this.listener.call(this.target,arguments[0],arguments[1]);case 3:return this.listener.call(this.target,arguments[0],arguments[1],arguments[2]);default:for(var e=new Array(arguments.length),t=0;t<e.length;++t)e[t]=arguments[t];this.listener.apply(this.target,e)}}function h(e,t,n){var r={fired:!1,wrapFn:void 0,target:e,type:t,listener:n},i=a.call(c,r);return i.listener=n,r.wrapFn=i}function p(e,t,n){var r=e._events;if(!r)return[];var i=r[t];return i?"function"==typeof i?n?[i.listener||i]:[i]:n?function(e){for(var t=new Array(e.length),n=0;n<t.length;++n)t[n]=e[n].listener||e[n];return t}(i):_(i,i.length):[]}function g(e){var t=this._events;if(t){var n=t[e];if("function"==typeof n)return 1;if(n)return n.length}return 0}function _(e,t){for(var n=new Array(t),r=0;r<t;++r)n[r]=e[r];return n}i?Object.defineProperty(r,"defaultMaxListeners",{enumerable:!0,get:function(){return s},set:function(e){if("number"!=typeof e||e<0||e!=e)throw new TypeError('"defaultMaxListeners" must be a positive number');s=e}}):r.defaultMaxListeners=s,r.prototype.setMaxListeners=function(e){if("number"!=typeof e||e<0||isNaN(e))throw new TypeError('"n" argument must be a positive number');return this._maxListeners=e,this},r.prototype.getMaxListeners=function(){return f(this)},r.prototype.emit=function(e,t,n,r){var i,a,o,s,u,l,f="error"===e;if(l=this._events)f=f&&null==l.error;else if(!f)return!1;if(f){if(1<arguments.length&&(i=t),i instanceof Error)throw i;var d=new Error('Unhandled "error" event. 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TypeError('"listener" argument must be a function');return this.on(e,h(this,e,t)),this},r.prototype.prependOnceListener=function(e,t){if("function"!=typeof t)throw new TypeError('"listener" argument must be a function');return this.prependListener(e,h(this,e,t)),this},r.prototype.removeListener=function(e,t){var n,r,i,a,o;if("function"!=typeof t)throw new TypeError('"listener" argument must be a function');if(!(r=this._events))return this;if(!(n=r[e]))return this;if(n===t||n.listener===t)0==--this._eventsCount?this._events=u(null):(delete r[e],r.removeListener&&this.emit("removeListener",e,n.listener||t));else if("function"!=typeof n){for(i=-1,a=n.length-1;0<=a;a--)if(n[a]===t||n[a].listener===t){o=n[a].listener,i=a;break}if(i<0)return this;0===i?n.shift():function(e,t){for(var n=t,r=n+1,i=e.length;r<i;n+=1,r+=1)e[n]=e[r];e.pop()}(n,i),1===n.length&&(r[e]=n[0]),r.removeListener&&this.emit("removeListener",e,o||t)}return this},r.prototype.removeAllListeners=function(e){var t,n,r;if(!(n=this._events))return this;if(!n.removeListener)return 0===arguments.length?(this._events=u(null),this._eventsCount=0):n[e]&&(0==--this._eventsCount?this._events=u(null):delete n[e]),this;if(0===arguments.length){var i,a=o(n);for(r=0;r<a.length;++r)"removeListener"!==(i=a[r])&&this.removeAllListeners(i);return this.removeAllListeners("removeListener"),this._events=u(null),this._eventsCount=0,this}if("function"==typeof(t=n[e]))this.removeListener(e,t);else if(t)for(r=t.length-1;0<=r;r--)this.removeListener(e,t[r]);return this},r.prototype.listeners=function(e){return p(this,e,!0)},r.prototype.rawListeners=function(e){return p(this,e,!1)},r.listenerCount=function(e,t){return"function"==typeof e.listenerCount?e.listenerCount(t):g.call(e,t)},r.prototype.listenerCount=g,r.prototype.eventNames=function(){return 0<this._eventsCount?Reflect.ownKeys(this._events):[]}},{}],11:[function(e,t,n){"use strict";var h=Array.isArray,p=Object.keys,g=Object.prototype.hasOwnProperty;t.exports=function e(t,n){if(t===n)return!0;if(t&&n&&"object"==typeof t&&"object"==typeof n){var r,i,a,o=h(t),s=h(n);if(o&&s){if((i=t.length)!=n.length)return!1;for(r=i;0!=r--;)if(!e(t[r],n[r]))return!1;return!0}if(o!=s)return!1;var u=t instanceof Date,l=n instanceof Date;if(u!=l)return!1;if(u&&l)return t.getTime()==n.getTime();var f=t instanceof RegExp,d=n instanceof RegExp;if(f!=d)return!1;if(f&&d)return t.toString()==n.toString();var c=p(t);if((i=c.length)!==p(n).length)return!1;for(r=i;0!=r--;)if(!g.call(n,c[r]))return!1;for(r=i;0!=r--;)if(!e(t[a=c[r]],n[a]))return!1;return!0}return t!=t&&n!=n}},{}],12:[function(e,t,n){n.read=function(e,t,n,r,i){var a,o,s=8*i-r-1,u=(1<<s)-1,l=u>>1,f=-7,d=n?i-1:0,c=n?-1:1,h=e[t+d];for(d+=c,a=h&(1<<-f)-1,h>>=-f,f+=s;0<f;a=256*a+e[t+d],d+=c,f-=8);for(o=a&(1<<-f)-1,a>>=-f,f+=r;0<f;o=256*o+e[t+d],d+=c,f-=8);if(0===a)a=1-l;else{if(a===u)return 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e.styles?L(e.styles[a].styleAttrs,n):x(r,"Non-existant style id referenced")}}function L(e,t){for(var n in e)n in t||(t[n]=e[n])}function E(e,t){if(e&&e.warn&&e.warn(t))throw t}function x(e,t){if(e&&e.error&&e.error(t))throw t}function F(e,t){throw e&&e.fatal&&e.fatal(t),t}function v(e,t){for(var n,r=0,i=e.length-1;r<=i;){var a=e[n=Math.floor((r+i)/2)];if(a<t)r=n+1;else{if(!(t<a))return{found:!0,index:n};i=n-1}}return{found:!1,index:r}}var U,k,B,G,j;U=void 0===n?this.imscDoc={}:n,k="undefined"==typeof sax?e(41):sax,B="undefined"==typeof imscNames?e(17):imscNames,G="undefined"==typeof imscStyles?e(18):imscStyles,j="undefined"==typeof imscUtils?e(19):imscUtils,U.fromXML=function(e,h,p){var t=k.parser(!0,{xmlns:!0}),g=[],_=[],m=[],E=0,v=null;t.onclosetag=function(e){if(g[0]instanceof A)for(var t in g[0].styles)P(g[0],g[0].styles[t],h);else if(g[0]instanceof M||g[0]instanceof C){if(1<g[0].contents.length){var n,r=[g[0].contents[0]];for(n=1;n<g[0].contents.length;n++)g[0].contents[n]instanceof d&&r[r.length-1]instanceof d?r[r.length-1].text+=g[0].contents[n].text:r.push(g[0].contents[n]);g[0].contents=r}g[0]instanceof C&&1===g[0].contents.length&&g[0].contents[0]instanceof d&&(g[0].text=g[0].contents[0].text,delete g[0].contents)}else g[0]instanceof y&&(g[0].node.uri===B.ns_tt&&"metadata"===g[0].node.local?E--:0<E&&p&&"onCloseTag"in p&&p.onCloseTag());m.shift(),_.shift(),g.shift()},t.ontext=function(e){if(void 0===g[0]);else if(g[0]instanceof C||g[0]instanceof M){var t=new d;t.initFromText(v,g[0],e,m[0],h),g[0].contents.push(t)}else g[0]instanceof y&&0<E&&p&&"onText"in p&&p.onText(e)},t.onopentag=function(e){var t=e.attributes["xml:space"];t?m.unshift(t.value):0===m.length?m.unshift("default"):m.unshift(m[0]);var n=e.attributes["xml:lang"];if(n?_.unshift(n.value):0===_.length?_.unshift(""):_.unshift(_[0]),e.uri===B.ns_tt)if("tt"===e.local)null!==v&&F(h,"Two <tt> elements at ("+this.line+","+this.column+")"),(v=new T).initFromNode(e,h),g.unshift(v);else if("head"===e.local)g[0]instanceof T||F(h,"Parent of <head> element is not <tt> at ("+this.line+","+this.column+")"),null!==v.head&&F("Second <head> element at ("+this.line+","+this.column+")"),v.head=new S,g.unshift(v.head);else if("styling"===e.local)g[0]instanceof S||F(h,"Parent of <styling> element is not <head> at ("+this.line+","+this.column+")"),null!==v.head.styling&&F("Second <styling> element at ("+this.line+","+this.column+")"),v.head.styling=new A,g.unshift(v.head.styling);else if("style"===e.local){var r;g[0]instanceof A?((r=new I).initFromNode(e,h),r.id?v.head.styling.styles[r.id]=r:x(h,"<style> element missing @id attribute"),g.unshift(r)):g[0]instanceof O?((r=new I).initFromNode(e,h),L(r.styleAttrs,g[0].styleAttrs),g.unshift(r)):F(h,"Parent of <style> element is not <styling> or <region> at ("+this.line+","+this.column+")")}else if("layout"===e.local)g[0]instanceof S||F(h,"Parent of <layout> element is not <head> at "+this.line+","+this.column+")"),null!==v.head.layout&&F(h,"Second <layout> element at "+this.line+","+this.column+")"),v.head.layout=new b,g.unshift(v.head.layout);else if("region"===e.local){g[0]instanceof b||F(h,"Parent of <region> element is not <layout> at "+this.line+","+this.column+")");var i=new O;i.initFromNode(v,e,h),!i.id||i.id in v.head.layout.regions?x(h,"Ignoring <region> with duplicate or missing @id at "+this.line+","+this.column+")"):v.head.layout.regions[i.id]=i,g.unshift(i)}else if("body"===e.local){g[0]instanceof T||F(h,"Parent of <body> element is not <tt> at "+this.line+","+this.column+")"),null!==v.body&&F(h,"Second <body> element at "+this.line+","+this.column+")");var a=new R;a.initFromNode(v,e,h),v.body=a,g.unshift(a)}else if("div"===e.local){g[0]instanceof D||g[0]instanceof R||F(h,"Parent of <div> element is not <body> or <div> at "+this.line+","+this.column+")");var o=new D;o.initFromNode(v,g[0],e,h),g[0].contents.push(o),g.unshift(o)}else if("p"===e.local){g[0]instanceof D||F(h,"Parent of <p> element is not <div> at "+this.line+","+this.column+")");var s=new M;s.initFromNode(v,g[0],e,h),g[0].contents.push(s),g.unshift(s)}else if("span"===e.local){g[0]instanceof C||g[0]instanceof M||F(h,"Parent of <span> element is not <span> or <p> at "+this.line+","+this.column+")");var u=new C;u.initFromNode(v,g[0],e,m[0],h),g[0].contents.push(u),g.unshift(u)}else if("br"===e.local){g[0]instanceof C||g[0]instanceof M||F(h,"Parent of <br> element is not <span> or <p> at "+this.line+","+this.column+")");var l=new w;l.initFromNode(v,g[0],e,h),g[0].contents.push(l),g.unshift(l)}else if("set"===e.local){g[0]instanceof C||g[0]instanceof M||g[0]instanceof D||g[0]instanceof R||g[0]instanceof O||g[0]instanceof w||F(h,"Parent of <set> element is not a content element or a region at "+this.line+","+this.column+")");var f=new N;f.initFromNode(v,g[0],e,h),g[0].sets.push(f),g.unshift(f)}else g.unshift(new y(e));else g.unshift(new y(e));if(g[0]instanceof y)if(e.uri===B.ns_tt&&"metadata"===e.local)E++;else if(0<E&&p&&"onOpenTag"in p){var d=[];for(var c in e.attributes)d[e.attributes[c].uri+" "+e.attributes[c].local]={uri:e.attributes[c].uri,local:e.attributes[c].local,value:e.attributes[c].value};p.onOpenTag(e.uri,e.local,d)}},t.write(e).close(),null!==v.head?delete v.head.styling:v.head=new S,null===v.head.layout&&(v.head.layout=new b);var n=!1;for(var r in v.head.layout.regions){n=!0;break}if(!n){var i=O.prototype.createDefaultRegion();v.head.layout.regions[i.id]=i}for(var a in v.head.layout.regions)f(v,v.head.layout.regions[a],null,null);return v.body&&f(v,v.body,null,null),v},T.prototype.initFromNode=function(e,t){this.cellResolution=function(e,t){var n=g(e,B.ns_ttp,"cellResolution"),r=15,i=32;if(null!==n){var a=/(\d+) (\d+)/.exec(n);null!==a?(i=parseInt(a[1]),r=parseInt(a[2])):E(t,"Malformed cellResolution value (using initial value instead)")}return{w:i,h:r}}(e,t);var n=function(e,t){var n,r=g(e,B.ns_ttp,"frameRate"),i=30;null!==r&&(null!==(n=/(\d+)/.exec(r))?i=parseInt(n[1]):E(t,"Malformed frame rate attribute (using initial value instead)"));var a=g(e,B.ns_ttp,"frameRateMultiplier"),o=1;null!==a&&(null!==(n=/(\d+) (\d+)/.exec(a))?o=parseInt(n[1])/parseInt(n[2]):E(t,"Malformed frame rate multiplier attribute (using initial value instead)"));var s=o*i,u=1,l=g(e,B.ns_ttp,"tickRate");return null===l?null!==r&&(u=s):null!==(n=/(\d+)/.exec(l))?u=parseInt(n[1]):E(t,"Malformed tick rate attribute (using initial value instead)"),{effectiveFrameRate:s,tickRate:u}}(e,t);this.effectiveFrameRate=n.effectiveFrameRate,this.tickRate=n.tickRate,this.aspectRatio=function(e,t){var n=g(e,B.ns_ittp,"aspectRatio"),r=null;if(null!==n){var i=/(\d+) (\d+)/.exec(n);if(null!==i){var a=parseInt(i[1]),o=parseInt(i[2]);0!==a&&0!==o?r=a/o:x(t,"Illegal aspectRatio values (ignoring)")}else x(t,"Malformed aspectRatio 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this.events},I.prototype.initFromNode=function(e,t){this.id=c(e),this.styleAttrs=p(e,t),this.styleRefs=h(e)},i.prototype.initFromNode=function(e,t,n,r){this.id=c(n)},a.prototype.initFromNode=function(e,t,n,r){this.regionID=function(e){return e&&"region"in e.attributes?e.attributes.region.value:""}(n)},o.prototype.initFromNode=function(e,t,n,r){this.styleAttrs=p(n,r),null!==e.head&&null!==e.head.styling&&m(e.head.styling,h(n),this.styleAttrs,r)},s.prototype.initFromNode=function(e,t,n,r){this.sets=[]},u.prototype.initFromNode=function(e,t,n,r){this.contents=[]},l.prototype.initFromNode=function(e,t,n,r){var i=function(e,t,n,r){var i=null;n&&"begin"in n.attributes&&null===(i=_(e.tickRate,e.effectiveFrameRate,n.attributes.begin.value))&&E(r,"Malformed begin value "+n.attributes.begin.value+" (using 0)");var a=null;n&&"dur"in n.attributes&&null===(a=_(e.tickRate,e.effectiveFrameRate,n.attributes.dur.value))&&E(r,"Malformed dur value "+n.attributes.dur.value+" (ignoring)");var o=null;return n&&"end"in n.attributes&&null===(o=_(e.tickRate,e.effectiveFrameRate,n.attributes.end.value))&&E(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":(x(t,"Illegal value of timeContainer (assuming 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e=new O;return i.call(e,""),o.call(e,{}),s.call(e,[]),l.call(e,0,Number.POSITIVE_INFINITY,null),e},O.prototype.initFromNode=function(e,t,n){i.prototype.initFromNode.call(this,e,null,t,n),o.prototype.initFromNode.call(this,e,null,t,n),l.prototype.initFromNode.call(this,e,null,t,n),s.prototype.initFromNode.call(this,e,null,t,n),null!==e.head&&null!==e.head.styling&&m(e.head.styling,h(t),this.styleAttrs,n)},N.prototype.initFromNode=function(e,t,n,r){l.prototype.initFromNode.call(this,e,t,n,r);var i=p(n,r);for(var a in this.qname=null,this.value=null,i){if(this.qname){x(r,"More than one style specified on set");break}this.qname=a,this.value=i[a]}}},{17:17,18:18,19:19,41:41}],14:[function(e,t,n){!function(e,t,A){function I(e,t,n){var 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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))}}(E,e.lp*e.h,e),e.lp=null),e.flg)){var 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T.default,o=0,o=l<i.length-1?i[l+1].CueTime-i[l].CueTime:r-i[l].CueTime,u.duration=o,u.startTime=i[l].CueTime,u.timescale=1e3,f=i[l].CueTracks[0].ClusterPosition+t,d=l<i.length-1?i[l+1].CueTracks[0].ClusterPosition+t-1:n-1,u.mediaRange=f+"-"+d,s.push(u);return g.debug("Parsed cues: "+s.length+" cues."),s}function l(){if(!u||!u.hasOwnProperty("resolve"))throw new Error("setConfig function has to be called previously")}function f(e,t,n){e?s.trigger(d.default.SEGMENTS_LOADED,{segments:e,representation:t,mediaType:n}):s.trigger(d.default.SEGMENTS_LOADED,{segments:null,representation:t,mediaType:n,error:new b.default(R.default.SEGMENT_BASE_LOADER_ERROR_CODE,R.default.SEGMENT_BASE_LOADER_ERROR_MESSAGE)})}function v(e){var t=new A.default;return t.type=e.init?S.HTTPRequest.INIT_SEGMENT_TYPE:S.HTTPRequest.MEDIA_SEGMENT_TYPE,t.url=e.url,t.range=e.range.start+"-"+e.range.end,t}return e={setConfig:function(e){if(!(e.baseURLController&&e.dashMetrics&&e.mediaPlayerModel&&e.errHandler))throw new 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t&&r(e.prototype,t),n&&r(e,n),e}(i,[{key:"init",value:function(){this.BASE_URL="BaseURL",this.SEGMENT_BASE="SegmentBase",this.SEGMENT_TEMPLATE="SegmentTemplate",this.SEGMENT_LIST="SegmentList",this.SEGMENT_URL="SegmentURL",this.SEGMENT_TIMELINE="SegmentTimeline",this.SEGMENT_PROFILES="segmentProfiles",this.ADAPTATION_SET="AdaptationSet",this.REPRESENTATION="Representation",this.REPRESENTATION_INDEX="RepresentationIndex",this.SUB_REPRESENTATION="SubRepresentation",this.INITIALIZATION="Initialization",this.INITIALIZATION_MINUS="initialization",this.MPD="MPD",this.PERIOD="Period",this.ASSET_IDENTIFIER="AssetIdentifier",this.EVENT_STREAM="EventStream",this.ID="id",this.PROFILES="profiles",this.SERVICE_LOCATION="serviceLocation",this.RANGE="range",this.INDEX="index",this.MEDIA="media",this.BYTE_RANGE="byteRange",this.INDEX_RANGE="indexRange",this.MEDIA_RANGE="mediaRange",this.VALUE="value",this.CONTENT_TYPE="contentType",this.MIME_TYPE="mimeType",this.BITSTREAM_SWITCHING="BitstreamSwitching",this.BITSTREAM_SWITCHING_MINUS="bitstreamSwitching",this.CODECS="codecs",this.DEPENDENCY_ID="dependencyId",this.MEDIA_STREAM_STRUCTURE_ID="mediaStreamStructureId",this.METRICS="Metrics",this.METRICS_MINUS="metrics",this.REPORTING="Reporting",this.WIDTH="width",this.HEIGHT="height",this.SAR="sar",this.FRAMERATE="frameRate",this.AUDIO_SAMPLING_RATE="audioSamplingRate",this.MAXIMUM_SAP_PERIOD="maximumSAPPeriod",this.START_WITH_SAP="startWithSAP",this.MAX_PLAYOUT_RATE="maxPlayoutRate",this.CODING_DEPENDENCY="codingDependency",this.SCAN_TYPE="scanType",this.FRAME_PACKING="FramePacking",this.AUDIO_CHANNEL_CONFIGURATION="AudioChannelConfiguration",this.CONTENT_PROTECTION="ContentProtection",this.ESSENTIAL_PROPERTY="EssentialProperty",this.SUPPLEMENTAL_PROPERTY="SupplementalProperty",this.INBAND_EVENT_STREAM="InbandEventStream",this.ACCESSIBILITY="Accessibility",this.ROLE="Role",this.RATING="Rating",this.CONTENT_COMPONENT="ContentComponent",this.SUBSET="Subset",this.LANG="lang",this.VIEWPOINT="Viewpoint",this.ROLE_ASARRAY="Role_asArray",this.ACCESSIBILITY_ASARRAY="Accessibility_asArray",this.AUDIOCHANNELCONFIGURATION_ASARRAY="AudioChannelConfiguration_asArray",this.CONTENTPROTECTION_ASARRAY="ContentProtection_asArray",this.MAIN="main",this.DYNAMIC="dynamic",this.MEDIA_PRESENTATION_DURATION="mediaPresentationDuration",this.MINIMUM_UPDATE_PERIOD="minimumUpdatePeriod",this.CODEC_PRIVATE_DATA="codecPrivateData",this.BANDWITH="bandwidth",this.SOURCE_URL="sourceURL",this.TIMESCALE="timescale",this.DURATION="duration",this.START_NUMBER="startNumber",this.PRESENTATION_TIME_OFFSET="presentationTimeOffset",this.AVAILABILITY_START_TIME="availabilityStartTime",this.AVAILABILITY_END_TIME="availabilityEndTime",this.TIMESHIFT_BUFFER_DEPTH="timeShiftBufferDepth",this.MAX_SEGMENT_DURATION="maxSegmentDuration",this.PRESENTATION_TIME="presentationTime",this.MIN_BUFFER_TIME="minBufferTime",this.MAX_SUBSEGMENT_DURATION="maxSubsegmentDuration",this.START="start",this.AVAILABILITY_TIME_OFFSET="availabilityTimeOffset",this.AVAILABILITY_TIME_COMPLETE="availabilityTimeComplete",this.CENC_DEFAULT_KID="cenc:default_KID",this.DVB_PRIORITY="dvb:priority",this.DVB_WEIGHT="dvb:weight",this.SUGGESTED_PRESENTATION_DELAY="suggestedPresentationDelay"}}]),i);n.default=a,t.exports=n.default},{}],64:[function(e,t,n){"use 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t=e;d=!1,l.trigger(N.default.AST_IN_FUTURE,{delay:t}),setTimeout(function(){if(!y()){d=!0,l.trigger(N.default.DATA_UPDATE_STARTED,{sender:n}),c.forEach(function(e){e.segmentAvailabilityRange=null});for(var e=0;e<c.length;e++)g.updateRepresentation(c[e],!0)}},t)}function a(e){if(e.sender.getStreamProcessor()===E&&y())if(e.error)l.trigger(N.default.DATA_UPDATE_COMPLETED,{sender:this,error:e.error});else{var t=e.representation,n=m.getCurrentManifestUpdate(),r=!1,i=0,a=void 0,o=void 0;if(t.adaptation.period.mpd.manifest.type===C.default.DYNAMIC&&!t.adaptation.period.mpd.manifest.ignorePostponeTimePeriod){var s=t.segmentAvailabilityRange.end-t.segmentAvailabilityRange.start;i=1e3*(_.computeLiveDelay(h.segmentDuration,E.getStreamInfo().manifestInfo.DVRWindowSize)-s)}if(0<i)return A(),b(i),o=new w.default(M.default.SEGMENTS_UPDATE_FAILED_ERROR_CODE,M.default.SEGMENTS_UPDATE_FAILED_ERROR_MESSAGE),void 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n=0,r=c.length;n<r;n++)(t=c[n]).segmentAvailabilityRange=i.calcSegmentAvailabilityRange(t,e)}(e.isDynamic)}function s(e){e.sender.getStreamProcessor()===E&&(t.getValue().doNotUpdateDVRWindowOnBufferUpdated||A())}function u(e){e.mediaType===E.getType()&&E.getStreamInfo().id===e.streamInfo.id&&(h=I(e.newQuality),S())}function R(e){if(e.newDuration){var t=T();if(t&&t.adaptation.period)t.adaptation.period.duration=e.newDuration}}return n={initialize:function(){g=E.getIndexHandler()},setConfig:function(e){e.abrController&&(p=e.abrController),e.dashMetrics&&(m=e.dashMetrics),e.playbackController&&(_=e.playbackController),e.timelineConverter&&(i=e.timelineConverter),e.manifestModel&&(t=e.manifestModel),e.streamProcessor&&(E=e.streamProcessor)},getData:function(){return f},isUpdating:y,updateData:function(e,t,n){v();var r=E.getStreamInfo(),i=p.getTopQualityIndexFor(n,r?r.id:null),a=p.getMinAllowedIndexFor(n),o=void 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E},getCurrentRepresentation:T,getRepresentationForQuality:I,reset:function(){l.off(N.default.QUALITY_CHANGE_REQUESTED,u,n),l.off(N.default.REPRESENTATION_UPDATED,a,n),l.off(N.default.WALLCLOCK_TIME_UPDATED,o,n),l.off(N.default.BUFFER_LEVEL_UPDATED,s,n),l.off(N.default.MANIFEST_VALIDITY_CHANGED,R,n),r()}},r(),l.on(N.default.QUALITY_CHANGE_REQUESTED,u,n),l.on(N.default.REPRESENTATION_UPDATED,a,n),l.on(N.default.WALLCLOCK_TIME_UPDATED,o,n),l.on(N.default.BUFFER_LEVEL_UPDATED,s,n),l.on(N.default.MANIFEST_VALIDITY_CHANGED,R,n),n}a.__dashjs_factory_name="RepresentationController",n.default=i.default.getClassFactory(a),t.exports=n.default},{109:109,223:223,48:48,49:49,53:53,56:56,63:63,93:93}],65:[function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var d=r(e(63)),i=r(e(49)),c=r(e(84)),h=r(e(82)),p=r(e(78)),g=r(e(80)),_=r(e(61)),m=r(e(62));function a(t){t=t||{};var e,n,r=this.context,i=t.dashMetrics,a=t.mediaPlayerModel,o=t.errHandler,s=t.baseURLController,u=void 0,l=void 0;function f(e){return e.segments?u[d.default.SEGMENT_BASE]:u[e.segmentInfoType]}return e={initialize:function(e){l.initialize(),u[d.default.SEGMENT_TIMELINE]=(0,c.default)(r).create(t,e),u[d.default.SEGMENT_TEMPLATE]=(0,h.default)(r).create(t,e),u[d.default.SEGMENT_LIST]=(0,p.default)(r).create(t,e),u[d.default.SEGMENT_BASE]=(0,g.default)(r).create(t,e)},update:function(e,t,n,r){n||function(e){l.loadInitialization(e)}(e),r||function(e,t){l.loadSegments(e,t,e.indexRange)}(e,t)},getSegmentByIndex:function(e,t,n){var r=f(e);return r?r.getSegmentByIndex(e,t,n):null},getSegmentByTime:function(e,t){var n=f(e);return 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e={getIsTypeOf:u,getIsTextTrack:p,getLanguageForAdaptation:function(e){var t="";return e&&e.hasOwnProperty(I.default.LANG)&&(t=e.lang.replace(/[^A-Za-z0-9-]/g,"")),t},getViewpointForAdaptation:function(e){return e&&e.hasOwnProperty(I.default.VIEWPOINT)?e.Viewpoint:null},getRolesForAdaptation:function(e){return e&&e.hasOwnProperty(I.default.ROLE_ASARRAY)?e.Role_asArray:[]},getAccessibilityForAdaptation:function(e){return e&&e.hasOwnProperty(I.default.ACCESSIBILITY_ASARRAY)?e.Accessibility_asArray:[]},getAudioChannelConfigurationForAdaptation:function(e){return e&&e.hasOwnProperty(I.default.AUDIOCHANNELCONFIGURATION_ASARRAY)?e.AudioChannelConfiguration_asArray:[]},getAdaptationForIndex:function(e,t,n){var r=g(t,n);return 0<r.length&&h(e)?r[e]:null},getIndexForAdaptation:function(e,t,n){var r=g(t,n),i=r.length;if(e)for(var a=0;a<i;a++){if((0,O.default)(o).getInstance().areEqual(r[a],e))return a}return-1},getAdaptationForId:function(e,t,n){var r,i=g(t,n),a=void 0;for(a=0,r=i.length;a<r;a++)if(i[a].hasOwnProperty(I.default.ID)&&i[a].id===e)return i[a];return null},getAdaptationsForType:function(e,t,n){var r,i=g(e,t),a=void 0,o=[];for(a=0,r=i.length;a<r;a++)u(i[a],n)&&o.push(c(i[a]));return o},getCodec:function(e,t,n){var r=null;if(e&&e.Representation_asArray&&0<e.Representation_asArray.length){var i=h(t)&&0<=t&&t<e.Representation_asArray.length?e.Representation_asArray[t]:e.Representation_asArray[0];i&&(r=i.mimeType+';codecs="'+i.codecs+'"',n&&void 0!==i.width&&(r+=';width="'+i.width+'";height="'+i.height+'"'))}return r},getMimeType:function(e){return e&&e.Representation_asArray&&0<e.Representation_asArray.length?e.Representation_asArray[0].mimeType:null},getKID:function(e){return e&&e.hasOwnProperty(I.default.CENC_DEFAULT_KID)?e[I.default.CENC_DEFAULT_KID]:null},getLabelsForAdaptation:function(e){if(!e||!Array.isArray(e.Label_asArray))return[];for(var t=[],n=0;n<e.Label_asArray.length;n++)t.push({lang:e.Label_asArray[n].lang,text:e.Label_asArray[n].__text||e.Label_asArray[n]});return t},getContentProtectionData:function(e){return e&&e.hasOwnProperty(I.default.CONTENTPROTECTION_ASARRAY)&&0!==e.ContentProtection_asArray.length?e.ContentProtection_asArray:null},getIsDynamic:_,hasProfile:function(e,t){var n=!1;return e&&e.profiles&&0<e.profiles.length&&(n=-1!==e.profiles.indexOf(t)),n},getDuration:function(e){return e&&e.hasOwnProperty(I.default.MEDIA_PRESENTATION_DURATION)?e.mediaPresentationDuration:e&&"dynamic"==e.type?Number.POSITIVE_INFINITY:Number.MAX_SAFE_INTEGER||Number.MAX_VALUE},getBandwidth:function(e){return e&&e.bandwidth?e.bandwidth:NaN},getManifestUpdatePeriod:function(e){var t=arguments.length<=1||void 0===arguments[1]?0:arguments[1],n=NaN;return e&&e.hasOwnProperty(I.default.MINIMUM_UPDATE_PERIOD)&&(n=e.minimumUpdatePeriod),isNaN(n)?n:Math.max(n-t,1)},getRepresentationCount:function(e){return e&&Array.isArray(e.Representation_asArray)?e.Representation_asArray.length:0},getBitrateListForAdaptation:function(e){var t=c(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}})},getRepresentationFor:function(e,t){return t&&t.Representation_asArray&&0<t.Representation_asArray.length&&h(e)?t.Representation_asArray[e]:null},getRepresentationsForAdaptation:function(e){var t,n,r=[],i=E(e),a=void 0,o=void 0;if(i&&i.Representation_asArray){if(e&&e.period&&h(e.period.index)){var s=S(e.period.mpd.manifest);s&&(o=s[0])}for(var u=0,l=i.Representation_asArray.length;u<l;++u){var f=i.Representation_asArray[u],d=new 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c=a.Initialization;c.hasOwnProperty(I.default.SOURCE_URL)&&(d.initialization=c.sourceURL),c.hasOwnProperty(I.default.RANGE)&&(d.range=c.range)}else f.hasOwnProperty(I.default.MIME_TYPE)&&p(f.mimeType)&&(d.range=0);a.hasOwnProperty(I.default.TIMESCALE)&&(d.timescale=a.timescale),a.hasOwnProperty(I.default.DURATION)&&(d.segmentDuration=a.duration/d.timescale),a.hasOwnProperty(I.default.MEDIA)&&(d.media=a.media),a.hasOwnProperty(I.default.START_NUMBER)&&(d.startNumber=a.startNumber),a.hasOwnProperty(I.default.INDEX_RANGE)&&(d.indexRange=a.indexRange),a.hasOwnProperty(I.default.PRESENTATION_TIME_OFFSET)&&(d.presentationTimeOffset=a.presentationTimeOffset/d.timescale),a.hasOwnProperty(I.default.AVAILABILITY_TIME_OFFSET)?d.availabilityTimeOffset=a.availabilityTimeOffset:o&&void 0!==o.availabilityTimeOffset&&(d.availabilityTimeOffset=o.availabilityTimeOffset),a.hasOwnProperty(I.default.AVAILABILITY_TIME_COMPLETE)?d.availabilityTimeComplete="false"!==a.availabilityTimeComplete:o&&void 0!==o.availabilityTimeComplete&&(d.availabilityTimeComplete=o.availabilityTimeComplete)}d.MSETimeOffset=(void 0,n=(t=d).presentationTimeOffset,t.adaptation.period.start-n),d.path=[e.period.index,e.index,u],r.push(d)}}return r},getAdaptationsForPeriod:function(e){var t=e&&h(e.index)?e.mpd.manifest.Period_asArray[e.index]:null,n=[],r=void 0,i=void 0,a=void 0;if(t&&t.AdaptationSet_asArray)for(a=0;a<t.AdaptationSet_asArray.length;a++)i=t.AdaptationSet_asArray[a],r=new R.default,i.hasOwnProperty(I.default.ID)&&(r.id=i.id),r.index=a,r.period=e,u(i,A.default.MUXED)?r.type=A.default.MUXED:u(i,A.default.AUDIO)?r.type=A.default.AUDIO:u(i,A.default.VIDEO)?r.type=A.default.VIDEO:u(i,A.default.FRAGMENTED_TEXT)?r.type=A.default.FRAGMENTED_TEXT:u(i,A.default.IMAGE)?r.type=A.default.IMAGE:r.type=A.default.TEXT,n.push(r);return n},getRegularPeriods:function(e){var t,n=!!e&&_(e.manifest),r=[],i=null,a=null,o=null,s=null,u=void 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n=d.getTime();n<t.end&&(m=!1,T=0,P||(p.getScheduleController().setSeekTarget(n),p.setIndexHandlerTime(n))),A.remove(t.start,t.end,t.force)}function re(e){A===e.buffer&&(g.debug("onRemoved buffer from:",e.from,"to",e.to),B(A.getAllBufferRanges()),0===N.length&&(M=!1),e.unintended&&(g.warn("Detected unintended removal from:",e.from,"to",e.to,"setting index handler time to",e.from),p.setIndexHandlerTime(e.from)),M?ne():(P?(P=!1,L&&k(L)):(g.debug("onRemoved : call updateBufferLevel"),X()),s.trigger(Te.default.BUFFER_CLEARED,{sender:f,from:e.from,to:e.to,unintended:e.unintended,hasEnoughSpaceToAppend:ce()})))}function ie(e){A&&A.updateTimestampOffset&&A.updateTimestampOffset(e)}function ae(e){e.sender.getStreamProcessor()!==p||e.error||ie(e.currentRepresentation.MSETimeOffset)}function oe(e){e.fragmentModel===p.getFragmentModel()&&(S=e.request.index,Z())}function se(e){var t=A&&A.getAllBufferRanges();t&&e.newMediaInfo.type===l&&e.newMediaInfo.streamInfo.id===p.getStreamInfo().id&&(g.info("Track change asked"),i.getSwitchMode(l)===ve.default.TRACK_SWITCH_MODE_ALWAYS_REPLACE&&t&&0<t.length&&.5<d.getTimeToStreamEnd()&&(m=!1,S=Number.POSITIVE_INFINITY))}function ue(){++D*(u.get().streaming.wallclockTimeUpdateInterval/1e3)>=u.get().streaming.bufferPruningInterval&&(D=0,ee())}function le(){$()}function fe(e,t){y=e,A&&t&&"function"==typeof A.discharge&&(I=A,x(t))}function de(){var e,t=A.getAllBufferRanges(),n=0,r=void 0;if(!t)return n;for(r=0,e=t.length;r<e;r++)n+=t.end(r)-t.start(r);return n}function ce(){return de()<v}function he(e,t){v=Number.POSITIVE_INFINITY,b=void 0,_=Ee.default.QUALITY_DEFAULT,S=Number.POSITIVE_INFINITY,R=null,O=M=m=!1,D=E=T=0,N=[],A&&(e||A.abort(),A.reset(t),A=null),P=!1}return f={getBufferControllerType:function(){return we},initialize:function(e){fe(e),_=o.getQualityFor(l),s.on(Te.default.DATA_UPDATE_COMPLETED,ae,this),s.on(Te.default.INIT_FRAGMENT_LOADED,F,this),s.on(Te.default.MEDIA_FRAGMENT_LOADED,U,this),s.on(Te.default.QUALITY_CHANGE_REQUESTED,j,this),s.on(Te.default.STREAM_COMPLETED,oe,this),s.on(Te.default.PLAYBACK_PLAYING,z,this),s.on(Te.default.PLAYBACK_PROGRESS,H,this),s.on(Te.default.PLAYBACK_TIME_UPDATED,H,this),s.on(Te.default.PLAYBACK_RATE_CHANGED,le,this),s.on(Te.default.PLAYBACK_SEEKING,Y,this),s.on(Te.default.PLAYBACK_SEEKED,K,this),s.on(Te.default.PLAYBACK_STALLED,V,this),s.on(Te.default.WALLCLOCK_TIME_UPDATED,ue,this),s.on(Te.default.CURRENT_TRACK_CHANGED,se,this,ye.default.EVENT_PRIORITY_HIGH),s.on(Te.default.SOURCEBUFFER_REMOVE_COMPLETED,re,this)},createBuffer:x,dischargePreBuffer:function(){if(A&&I&&"function"==typeof I.discharge){var e=I.getAllBufferRanges();if(0<e.length){for(var t="Beginning "+l+"PreBuffer discharge, adding buffer for:",n=0;n<e.length;n++)t+=" start: 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Session ID = "+i.getSessionID()),void D(u);if(y.isClearKey(b)){var l=y.processClearKeyLicenseRequest(b,a,r);if(l)return I.debug("DRM: ClearKey license request handled by application!"),D(u),void T.updateKeySession(i,l)}var f=null;if(a&&a.serverURL){var d=a.serverURL;"string"==typeof d&&""!==d?f=d:"object"==typeof d&&d.hasOwnProperty(n)&&(f=d[n])}else f=a&&a.laURL&&""!==a.laURL?a.laURL:(f=b.getLicenseServerURLFromInitData(C.default.getPSSHData(i.initData)))||e.data.laURL;if(f=s.getServerURLFromMessage(f,r,n)){var c={},h=!1,p=function(e){if(e)for(var t in e)"authorization"===t.toLowerCase()&&(h=!0),c[t]=e[t]};a&&p(a.httpRequestHeaders),p(b.getRequestHeadersFromMessage(r)),a&&"boolean"==typeof a.withCredentials&&(h=a.withCredentials);var g=function(e,t,n,r){var i=e.response?s.getErrorResponse(e.response,n,r):"NONE";D(t,new P.default(N.default.MEDIA_KEY_MESSAGE_LICENSER_ERROR_CODE,N.default.MEDIA_KEY_MESSAGE_LICENSER_ERROR_MESSAGE+n+' update, XHR complete. status is "'+e.statusText+'" ('+e.status+"), readyState is "+e.readyState+". Response is "+i))},_=b.getLicenseRequestFromMessage(r),m=s.getHTTPMethod(n),E=s.getResponseType(o,n),v=a&&!isNaN(a.httpTimeout)?a.httpTimeout:8e3;!function e(t,n,r,i,a,o,s,u,l,f,d){var c=new XMLHttpRequest;c.open(r,t,!0);c.responseType=i;c.withCredentials=a;0<u&&(c.timeout=u);for(var h in n)c.setRequestHeader(h,n[h]);var p=function(){s--,setTimeout(function(){e(t,n,r,i,a,o,s,u,l,f,d)},1e3)};c.onload=function(){200===this.status||s<=0?l(this):(I.warn("License request failed ("+this.status+"). Retrying it... Pending retries: "+s),p())};c.ontimeout=c.onerror=function(){s<=0?d(this):(I.warn("License request network request failed . Retrying it... Pending retries: "+s),p())};c.onabort=function(){f(this)};c.send(o)}(f,c,m,E,h,_,3,v,function(e){if(T)if(200===e.status){var t=s.getLicenseMessage(e.response,o,n);null!==t?(D(u),T.updateKeySession(i,t)):g(e,u,o,n)}else g(e,u,o,n)},function(e){D(u,new P.default(N.default.MEDIA_KEY_MESSAGE_LICENSER_ERROR_CODE,N.default.MEDIA_KEY_MESSAGE_LICENSER_ERROR_MESSAGE+o+' update, XHR aborted. status is "'+e.statusText+'" ('+e.status+"), readyState is "+e.readyState))},function(e){D(u,new P.default(N.default.MEDIA_KEY_MESSAGE_LICENSER_ERROR_CODE,N.default.MEDIA_KEY_MESSAGE_LICENSER_ERROR_MESSAGE+o+' update, XHR error. status is "'+e.statusText+'" ('+e.status+"), readyState is "+e.readyState))})}else D(u,new P.default(N.default.MEDIA_KEY_MESSAGE_NO_LICENSE_SERVER_URL_ERROR_CODE,N.default.MEDIA_KEY_MESSAGE_NO_LICENSE_SERVER_URL_ERROR_MESSAGE))}else D(u,new P.default(N.default.MEDIA_KEY_MESSAGE_NO_CHALLENGE_ERROR_CODE,N.default.MEDIA_KEY_MESSAGE_NO_CHALLENGE_ERROR_MESSAGE))}function M(e,t){if(I.debug("DRM: onNeedKey"),"cenc"===e.key.initDataType)if(0===c.length&&(I.warn("DRM: onNeedKey called before initializeForMedia, wait until initialized"),(t=void 0===t?1:t+1)<5))s.push(setTimeout(function(){M(e,t)},500));else{var n=e.key.initData;if(ArrayBuffer.isView(n)&&(n=n.buffer),b){var r=C.default.getPSSHForKeySystem(b,n);if(r)for(var i=T.getAllInitData(),a=0;a<i.length;a++)if(y.initDataEquals(r,i[a]))return void I.warn("DRM: Ignoring initData because we have already seen it!")}I.debug("DRM: initData:",String.fromCharCode.apply(null,new Uint8Array(n)));var o=y.getSupportedKeySystems(n,u);0!==o.length?E(o,!1):I.debug("DRM: Received needkey event with initData, but we don't support any of the key systems!")}else I.warn("DRM: Only 'cenc' initData is supported! Ignoring initData of type: "+e.key.initDataType)}return t={initializeForMedia:function(e){if(!e)throw new Error("mediaInfo can not be null or undefined");i(),S.on(A.INTERNAL_KEY_MESSAGE,v,this),S.on(A.INTERNAL_KEY_STATUS_CHANGED,o,this),c.push(e);var t=y.getSupportedKeySystemsFromContentProtection(e.contentProtection);t&&0<t.length&&E(t,!0)},createKeySession:p,loadKeySession:g,removeKeySession:function(e){i(),T.removeKeySession(e)},closeKeySession:function(e){i(),T.closeKeySession(e)},setServerCertificate:function(e){i(),T.setServerCertificate(e)},setMediaElement:a,setSessionType:function(e){r=e},setRobustnessLevel:function(e){h=e},setProtectionData:function(e){u=e,y.setProtectionData(e)},getSupportedKeySystemsFromContentProtection:function(e){return i(),y.getSupportedKeySystemsFromContentProtection(e)},getKeySystems:function(){return y?y.getKeySystems():[]},setKeySystems:function(e){y&&y.setKeySystems(e)},stop:function(){T&&T.stop()},reset:function(){i(),S.off(A.INTERNAL_KEY_MESSAGE,v,this),S.off(A.INTERNAL_KEY_STATUS_CHANGED,o,this),a(null),b=void 0,T&&(T.reset(),T=null),s.forEach(function(e){return clearTimeout(e)}),s=[],c=[]}},I=n.getLogger(t),d=[],c=[],r="temporary",h="",t}i.__dashjs_factory_name="ProtectionController",n.default=dashjs.FactoryMaker.getClassFactory(i),t.exports=n.default},{158:158,167:167,179:179,180:180,223:223}],162:[function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var l=r(e(158)),f=r(e(163)),d=r(e(165)),c=r(e(166)),h=r(e(164)),p=r(e(172)),g=r(e(173)),_=r(e(174)),m=r(e(171)),E=r(e(111));function i(){var i=this.context,t=void 0,n=void 0,r=void 0,u=void 0,a=void 0,o=void 0,s=void 0;return t={initialize:function(){u=[];var e=void 0;e=(0,h.default)(i).getInstance({BASE64:a}),u.push(e),e=(0,c.default)(i).getInstance({BASE64:a}),u.push(e),e=(0,f.default)(i).getInstance({BASE64:a}),u.push(e),o=e,e=(0,d.default)(i).getInstance({BASE64:a,debug:n}),u.push(e),s=e},setProtectionData:function(e){for(var t,n,r=0;r<u.length;r++){var i=u[r];i.hasOwnProperty("init")&&i.init((t=i.systemString,n=void 0,n=null,e&&(n=t in e?e[t]:null),n))}},isClearKey:function(e){return e===o||e===s},initDataEquals:function(e,t){if(e.byteLength!==t.byteLength)return!1;for(var n=new Uint8Array(e),r=new Uint8Array(t),i=0;i<n.length;i++)if(n[i]!==r[i])return!1;return!0},getKeySystems:function(){return u},setKeySystems:function(e){u=e},getKeySystemBySystemString:function(e){for(var t=0;t<u.length;t++)if(u[t].systemString===e)return u[t];return null},getSupportedKeySystemsFromContentProtection:function(e){var t=void 0,n=void 0,r=void 0,i=void 0,a=[];if(e)for(r=0;r<u.length;++r)for(n=u[r],i=0;i<e.length;++i)if((t=e[i]).schemeIdUri.toLowerCase()===n.schemeIdURI){var o=n.getInitData(t);a.push({ks:u[r],initData:o,cdmData:n.getCDMData(),sessionId:n.getSessionId(t)})}return a},getSupportedKeySystems:function(e,t){for(var n=[],r=l.default.parsePSSHList(e),i=void 0,a=void 0,o=void 0,s=0;s<u.length;++s)a=(i=u[s]).systemString,o=!t||a in t,i.uuid in r&&o&&n.push({ks:i,initData:r[i.uuid],cdmData:i.getCDMData(),sessionId:i.getSessionId()});return n},getLicenseServer:function(e,t,n){if("license-release"===n||"individualization-request"===n)return null;var r=null;return t&&t.hasOwnProperty("drmtoday")?r=(0,p.default)(i).getInstance({BASE64:a}):e.systemString===E.default.WIDEVINE_KEYSTEM_STRING?r=(0,_.default)(i).getInstance():e.systemString===E.default.PLAYREADY_KEYSTEM_STRING?r=(0,g.default)(i).getInstance():e.systemString===E.default.CLEARKEY_KEYSTEM_STRING&&(r=(0,m.default)(i).getInstance()),r},processClearKeyLicenseRequest:function(e,t,n){try{return e.getClearKeysFromProtectionData(t,n)}catch(e){return r.error("Failed to retrieve clearkeys from ProtectionData"),null}},setConfig:function(e){e&&(e.debug&&(n=e.debug,r=n.getLogger(t)),e.BASE64&&(a=e.BASE64))}}}i.__dashjs_factory_name="ProtectionKeyController",n.default=dashjs.FactoryMaker.getSingletonFactory(i),t.exports=n.default},{111:111,158:158,163:163,164:164,165:165,166:166,171:171,172:172,173:173,174:174}],163:[function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var u=r(e(177)),l=r(e(175)),i=r(e(158)),a=r(e(111)),o="e2719d58-a985-b3c9-781a-b030af78d30e",s=a.default.CLEARKEY_KEYSTEM_STRING;function f(e){var t=(e=e||{}).BASE64;return{uuid:o,schemeIdURI:"urn:uuid:e2719d58-a985-b3c9-781a-b030af78d30e",systemString:s,getInitData:function(e){return i.default.parseInitDataFromContentProtection(e,t)},getRequestHeadersFromMessage:function(){return null},getLicenseRequestFromMessage:function(e){return new Uint8Array(e)},getLicenseServerURLFromInitData:function(){return null},getCDMData:function(){return null},getSessionId:function(){return null},getClearKeysFromProtectionData:function(e,t){var n=null;if(e){for(var r=JSON.parse(String.fromCharCode.apply(null,new Uint8Array(t))),i=[],a=0;a<r.kids.length;a++){var o=r.kids[a],s=e.clearkeys&&e.clearkeys.hasOwnProperty(o)?e.clearkeys[o]:null;if(!s)throw new Error("DRM: ClearKey keyID ("+o+") is not known!");i.push(new u.default(o,s))}n=new l.default(i)}return n}}}f.__dashjs_factory_name="KeySystemClearKey",n.default=dashjs.FactoryMaker.getSingletonFactory(f),t.exports=n.default},{111:111,158:158,175:175,177:177}],164:[function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var c=r(e(158)),i=r(e(111)),a="9a04f079-9840-4286-ab92-e65be0885f95",o=i.default.PLAYREADY_KEYSTEM_STRING,s=void 0;function u(e){var l="utf-16",f=(e=e||{}).BASE64;function d(){if(!f||!f.hasOwnProperty("decodeArray")||!f.hasOwnProperty("decodeArray"))throw new Error("Missing config parameter(s)")}return{uuid:a,schemeIdURI:"urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95",systemString:o,getInitData:function(e){var t,n,r,i=new Uint8Array([112,115,115,104,0,0,0,0]),a=new Uint8Array([154,4,240,121,152,64,66,134,171,146,230,91,224,136,95,149]),o=0,s=null,u=void 0,l=void 0;if(d(),!e)return null;if("pssh"in e)return c.default.parseInitDataFromContentProtection(e,f);if("pro"in e)s=f.decodeArray(e.pro.__text);else{if(!("prheader"in e))return null;s=f.decodeArray(e.prheader.__text)}return t=s.length,n=4+i.length+a.length+4+t,r=new ArrayBuffer(n),u=new Uint8Array(r),(l=new DataView(r)).setUint32(o,n),o+=4,u.set(i,o),o+=i.length,u.set(a,o),o+=a.length,l.setUint32(o,t),o+=4,u.set(s,o),o+=t,u.buffer},getRequestHeadersFromMessage:function(e){var t,n=void 0,r={},i=new DOMParser,a="utf-16"===l?new Uint16Array(e):new Uint8Array(e);t=String.fromCharCode.apply(null,a);for(var o=(n=i.parseFromString(t,"application/xml")).getElementsByTagName("name"),s=n.getElementsByTagName("value"),u=0;u<o.length;u++)r[o[u].childNodes[0].nodeValue]=s[u].childNodes[0].nodeValue;return r.hasOwnProperty("Content")&&(r["Content-Type"]=r.Content,delete r.Content),r.hasOwnProperty("Content-Type")||(r["Content-Type"]="text/xml; charset="+l),r},getLicenseRequestFromMessage:function(e){var t=null,n=new DOMParser,r="utf-16"===l?new Uint16Array(e):new Uint8Array(e);d();var i=String.fromCharCode.apply(null,r),a=n.parseFromString(i,"application/xml");if(!a.getElementsByTagName("PlayReadyKeyMessage")[0])return e;var o=a.getElementsByTagName("Challenge")[0].childNodes[0].nodeValue;return o&&(t=f.decode(o)),t},getLicenseServerURLFromInitData:function(e){if(e)for(var t=new DataView(e),n=t.getUint16(4,!0),r=6,i=new DOMParser,a=0;a<n;a++){var o=t.getUint16(r,!0);r+=2;var s=t.getUint16(r,!0);if(r+=2,1===o){var u=e.slice(r,r+s),l=String.fromCharCode.apply(null,new Uint16Array(u)),f=i.parseFromString(l,"application/xml");if(f.getElementsByTagName("LA_URL")[0]){var d=f.getElementsByTagName("LA_URL")[0].childNodes[0].nodeValue;if(d)return d}if(f.getElementsByTagName("LUI_URL")[0]){var c=f.getElementsByTagName("LUI_URL")[0].childNodes[0].nodeValue;if(c)return c}}else r+=s}return null},getCDMData:function(){var e=void 0,t=void 0,n=void 0,r=void 0;if(d(),s&&s.cdmData){for(e=[],r=0;r<s.cdmData.length;++r)e.push(s.cdmData.charCodeAt(r)),e.push(0);for(e=String.fromCharCode.apply(null,e),e=f.encode(e),t='<PlayReadyCDMData type="LicenseAcquisition"><LicenseAcquisition version="1.0" Proactive="false"><CustomData encoding="base64encoded">%CUSTOMDATA%</CustomData></LicenseAcquisition></PlayReadyCDMData>'.replace("%CUSTOMDATA%",e),n=[],r=0;r<t.length;++r)n.push(t.charCodeAt(r)),n.push(0);return new Uint8Array(n).buffer}return null},getSessionId:function(e){return s&&s.sessionId?s.sessionId:e&&e.sessionId?e.sessionId:null},setPlayReadyMessageFormat:function(e){if("utf-8"!==e&&"utf-16"!==e)throw new Error('Specified message format is not one of "utf-8" or "utf-16"');l=e},init:function(e){e&&(s=e)}}}u.__dashjs_factory_name="KeySystemPlayReady",n.default=dashjs.FactoryMaker.getSingletonFactory(u),t.exports=n.default},{111:111,158:158}],165:[function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var l=r(e(177)),f=r(e(175)),i=r(e(158)),a=r(e(111)),o="1077efec-c0b2-4d02-ace3-3c1e52e2fb4b",s=a.default.CLEARKEY_KEYSTEM_STRING;function u(e){var t=void 0,n=e.BASE64,u=e.debug.getLogger(t);return t={uuid:o,schemeIdURI:"urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b",systemString:s,getInitData:function(e){return i.default.parseInitDataFromContentProtection(e,n)},getRequestHeadersFromMessage:function(){return null},getLicenseRequestFromMessage:function(e){return new Uint8Array(e)},getLicenseServerURLFromInitData:function(){return null},getCDMData:function(){return null},getSessionId:function(){return null},getClearKeysFromProtectionData:function(e,t){var n=null;if(e){for(var r=JSON.parse(String.fromCharCode.apply(null,new Uint8Array(t))),i=[],a=0;a<r.kids.length;a++){var o=r.kids[a],s=e.clearkeys&&e.clearkeys.hasOwnProperty(o)?e.clearkeys[o]:null;if(!s)throw new Error("DRM: ClearKey keyID ("+o+") is not known!");i.push(new l.default(o,s))}n=new f.default(i),u.warn("ClearKey schemeIdURI is using W3C Common PSSH systemID (1077efec-c0b2-4d02-ace3-3c1e52e2fb4b) in Content Protection. See DASH-IF IOP v4.1 section 7.6.2.4")}return n}}}u.__dashjs_factory_name="KeySystemW3CClearKey",n.default=dashjs.FactoryMaker.getSingletonFactory(u),t.exports=n.default},{111:111,158:158,175:175,177:177}],166:[function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var i=r(e(158)),a=r(e(111)),o="edef8ba9-79d6-4ace-a3c8-27dcd51d21ed",s=a.default.WIDEVINE_KEYSTEM_STRING;function u(e){var t=null,n=(e=e||{}).BASE64;return{uuid:o,schemeIdURI:"urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed",systemString:s,init:function(e){e&&(t=e)},getInitData:function(e){return i.default.parseInitDataFromContentProtection(e,n)},getRequestHeadersFromMessage:function(){return null},getLicenseRequestFromMessage:function(e){return new Uint8Array(e)},getLicenseServerURLFromInitData:function(){return null},getCDMData:function(){return null},getSessionId:function(e){return t&&t.sessionId?t.sessionId:e&&e.sessionId?e.sessionId:null}}}u.__dashjs_factory_name="KeySystemWidevine",n.default=dashjs.FactoryMaker.getSingletonFactory(u),t.exports=n.default},{111:111,158:158}],167:[function(e,t,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var r,i=e(54);function a(){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,a),function(e,t,n){for(var r=!0;r;){var i=e,a=t,o=n;r=!1,null===i&&(i=Function.prototype);var s=Object.getOwnPropertyDescriptor(i,a);if(void 0!==s){if("value"in s)return s.value;var u=s.get;if(void 0===u)return;return u.call(o)}var l=Object.getPrototypeOf(i);if(null===l)return;e=l,t=a,n=o,r=!0,s=l=void 0}}(Object.getPrototypeOf(a.prototype),"constructor",this).call(this),this.MEDIA_KEYERR_CODE=100,this.MEDIA_KEYERR_UNKNOWN_CODE=101,this.MEDIA_KEYERR_CLIENT_CODE=102,this.MEDIA_KEYERR_SERVICE_CODE=103,this.MEDIA_KEYERR_OUTPUT_CODE=104,this.MEDIA_KEYERR_HARDWARECHANGE_CODE=105,this.MEDIA_KEYERR_DOMAIN_CODE=106,this.MEDIA_KEY_MESSAGE_ERROR_CODE=107,this.MEDIA_KEY_MESSAGE_NO_CHALLENGE_ERROR_CODE=108,this.SERVER_CERTIFICATE_UPDATED_ERROR_CODE=109,this.KEY_STATUS_CHANGED_EXPIRED_ERROR_CODE=110,this.MEDIA_KEY_MESSAGE_NO_LICENSE_SERVER_URL_ERROR_CODE=111,this.KEY_SYSTEM_ACCESS_DENIED_ERROR_CODE=112,this.KEY_SESSION_CREATED_ERROR_CODE=113,this.MEDIA_KEY_MESSAGE_LICENSER_ERROR_CODE=114,this.MEDIA_KEYERR_UNKNOWN_MESSAGE="An unspecified error occurred. This value is used for errors that don't match any of the other codes.",this.MEDIA_KEYERR_CLIENT_MESSAGE="The Key System could not be installed or updated.",this.MEDIA_KEYERR_SERVICE_MESSAGE="The message passed into update indicated an error from the license service.",this.MEDIA_KEYERR_OUTPUT_MESSAGE="There is no available output device with the required characteristics for the content protection system.",this.MEDIA_KEYERR_HARDWARECHANGE_MESSAGE="A hardware configuration change caused a content protection error.",this.MEDIA_KEYERR_DOMAIN_MESSAGE="An error occurred in a multi-device domain licensing configuration. The most common error is a failure to join the domain.",this.MEDIA_KEY_MESSAGE_ERROR_MESSAGE="Multiple key sessions were creates with a user-agent that does not support sessionIDs!! 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SessionID = "+i.getSessionID()),o.trigger(s.KEY_SESSION_CLOSED,{data:i.getSessionID()})}),d.push(i),i}return r={getAllInitData:function(){for(var e=[],t=0;t<d.length;t++)d[t].initData&&e.push(d[t].initData);return e},requestKeySystemAccess:function(e){!function i(a,e){if(void 0===navigator.requestMediaKeySystemAccess||"function"!=typeof navigator.requestMediaKeySystemAccess)return void o.trigger(s.KEY_SYSTEM_ACCESS_COMPLETE,{error:"Insecure origins are not allowed"});!function(t){var r=a[t].ks,e=a[t].configs,n=r.systemString;n===A.default.PLAYREADY_KEYSTEM_STRING&&"required"===e[0].persistentState&&(n+=".recommendation"),navigator.requestMediaKeySystemAccess(n,e).then(function(e){var t="function"==typeof e.getConfiguration?e.getConfiguration():null,n=new S.default(r,t);n.mksa=e,o.trigger(s.KEY_SYSTEM_ACCESS_COMPLETE,{data:n})}).catch(function(e){++t<a.length?i(a,t):o.trigger(s.KEY_SYSTEM_ACCESS_COMPLETE,{error:"Key system access denied! "+e.message})})}(e)}(e,0)},getKeySystem:function(){return l},selectKeySystem:function(t){t.mksa.createMediaKeys().then(function(e){l=t.keySystem,f=e,i?i.setMediaKeys(f).then(function(){o.trigger(s.INTERNAL_KEY_SYSTEM_SELECTED)}):o.trigger(s.INTERNAL_KEY_SYSTEM_SELECTED)}).catch(function(){o.trigger(s.INTERNAL_KEY_SYSTEM_SELECTED,{error:"Error selecting keys system ("+t.keySystem.systemString+")! 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SessionID = "+i.getSessionID()),o.trigger(s.KEY_SESSION_CREATED,{data:i})}).catch(function(e){p(i),o.trigger(s.KEY_SESSION_CREATED,{data:null,error:new y.default(v.default.KEY_SESSION_CREATED_ERROR_CODE,v.default.KEY_SESSION_CREATED_ERROR_MESSAGE+"Error generating key request -- "+e.name)})})},updateKeySession:function(t,e){var n=t.session;c.isClearKey(l)&&(e=e.toJWK()),n.update(e).catch(function(e){o.trigger(s.KEY_ERROR,{data:new y.default(v.default.MEDIA_KEYERR_CODE,"Error sending update() message! "+e.name,t)})})},loadKeySession:function(t,e,n){if(!l||!f)throw new Error("Can not load sessions until you have selected a key system");for(var r=0;r<d.length;r++)if(t===d[r].sessionId)return void u.warn("DRM: Ignoring session ID because we have already seen it!");var i=f.createSession(n),a=_(i,e,n,t);i.load(t).then(function(e){e?(u.debug("DRM: Session loaded. SessionID = "+a.getSessionID()),o.trigger(s.KEY_SESSION_CREATED,{data:a})):(p(a),o.trigger(s.KEY_SESSION_CREATED,{data:null,error:new y.default(v.default.KEY_SESSION_CREATED_ERROR_CODE,v.default.KEY_SESSION_CREATED_ERROR_MESSAGE+"Could not load session! Invalid Session ID ("+t+")")}))}).catch(function(e){p(a),o.trigger(s.KEY_SESSION_CREATED,{data:null,error:new y.default(v.default.KEY_SESSION_CREATED_ERROR_CODE,v.default.KEY_SESSION_CREATED_ERROR_MESSAGE+"Could not load session ("+t+")! "+e.name)})})},removeKeySession:function(t){t.session.remove().then(function(){u.debug("DRM: Session removed. SessionID = "+t.getSessionID()),o.trigger(s.KEY_SESSION_REMOVED,{data:t.getSessionID()})},function(e){o.trigger(s.KEY_SESSION_REMOVED,{data:null,error:"Error removing session ("+t.getSessionID()+"). "+e.name})})},closeKeySession:function(t){h(t).catch(function(e){p(t),o.trigger(s.KEY_SESSION_CLOSED,{data:null,error:"Error closing session ("+t.getSessionID()+") "+e.name})})},stop:function(){for(var e=void 0,t=0;t<d.length;t++)(e=d[t]).getUsable()||h(e).catch(function(){p(e)})},reset:function(){var n=d.length,r=void 0;0!==n?function(){for(var t=function(e){p(e),0===d.length&&(i?(i.removeEventListener("encrypted",a),i.setMediaKeys(null).then(function(){o.trigger(s.TEARDOWN_COMPLETE)})):o.trigger(s.TEARDOWN_COMPLETE))},e=0;e<n;e++)!function(e){r.session.closed.then(function(){t(e)}),h(r).catch(function(){t(e)})}(r=d[e])}():o.trigger(s.TEARDOWN_COMPLETE)}},u=n.getLogger(r),f=i=l=null,d=[],c=(0,m.default)(t).getInstance(),a={handleEvent:function(e){switch(e.type){case"encrypted":if(e.initData){var t=ArrayBuffer.isView(e.initData)?e.initData.buffer:e.initData;o.trigger(s.NEED_KEY,{key:new E.default(t,e.initDataType)})}}}},r}i.__dashjs_factory_name="ProtectionModel_21Jan2015",n.default=dashjs.FactoryMaker.getClassFactory(i),t.exports=n.default},{111:111,162:162,167:167,176:176,178:178,181:181,223:223}],170:[function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var E=r(e(162)),v=r(e(181)),y=r(e(223)),T=r(e(167)),S=r(e(176)),A=r(e(179)),I=r(e(178));function i(e){e=e||{};var t=this.context,p=e.eventBus,g=e.events,n=e.debug,_=e.api,r=void 0,u=void 0,i=void 0,l=void 0,f=void 0,d=void 0,c=void 0,a=void 0,m=void 0;function o(){try{for(var e=0;e<c.length;e++)s(c[e]);i&&i.removeEventListener(_.needkey,a),p.trigger(g.TEARDOWN_COMPLETE)}catch(e){p.trigger(g.TEARDOWN_COMPLETE,{error:"Error tearing down key sessions and MediaKeys! -- "+e.message})}}function s(e){var t=e.session;t.removeEventListener(_.error,e),t.removeEventListener(_.message,e),t.removeEventListener(_.ready,e),t.removeEventListener(_.close,e);for(var n=0;n<c.length;n++)if(c[n]===e){c.splice(n,1);break}t[_.release]()}function h(){function e(){i.removeEventListener("loadedmetadata",t),i[_.setMediaKeys](f),p.trigger(g.VIDEO_ELEMENT_SELECTED)}var t=null;1<=i.readyState?e():(t=e.bind(this),i.addEventListener("loadedmetadata",t))}return r={getAllInitData:function(){for(var e=[],t=0;t<c.length;t++)e.push(c[t].initData);return e},requestKeySystemAccess:function(e){for(var t=!1,n=0;n<e.length;n++)for(var r=e[n].ks.systemString,i=e[n].configs,a=null,o=null,s=0;s<i.length;s++){var u=i[s].audioCapabilities,l=i[s].videoCapabilities;if(u&&0!==u.length){a=[];for(var f=0;f<u.length;f++)window[_.MediaKeys].isTypeSupported(r,u[f].contentType)&&a.push(u[f])}if(l&&0!==l.length){o=[];for(var d=0;d<l.length;d++)window[_.MediaKeys].isTypeSupported(r,l[d].contentType)&&o.push(l[d])}if(!(!a&&!o||a&&0===a.length||o&&0===o.length)){t=!0;var c=new A.default(a,o),h=m.getKeySystemBySystemString(r);p.trigger(g.KEY_SYSTEM_ACCESS_COMPLETE,{data:new I.default(h,c)});break}}t||p.trigger(g.KEY_SYSTEM_ACCESS_COMPLETE,{error:"Key system access denied! -- No valid audio/video content configurations detected!"})},getKeySystem:function(){return l},selectKeySystem:function(e){try{f=e.mediaKeys=new window[_.MediaKeys](e.keySystem.systemString),l=e.keySystem,d=e,i&&h(),p.trigger(g.INTERNAL_KEY_SYSTEM_SELECTED)}catch(e){p.trigger(g.INTERNAL_KEY_SYSTEM_SELECTED,{error:"Error selecting keys system ("+l.systemString+")! 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a?(t.state=1,t.bitrates=n,t.utilities=r,t.stableBufferTime=i,t.Vp=a.Vp,t.gp=a.gp,t.lastQuality=0,I(t)):t.state=0,t}function I(e){e.placeholderBuffer=0,e.mostAdvancedSegmentStart=NaN,e.lastSegmentWasReplacement=!1,e.lastSegmentStart=NaN,e.lastSegmentDurationS=NaN,e.lastSegmentRequestTimeMs=NaN,e.lastSegmentFinishTimeMs=NaN}function b(e,t){var n=o.getStableBufferTime();if(e.stableBufferTime!==n){var r=s(n,e.bitrates,e.utilities);if(r.Vp!==e.Vp||r.gp!==e.gp){var i=y.getCurrentBufferLevel(t,!0),a=i+e.placeholderBuffer;a-=10,a*=r.Vp/e.Vp,a+=10,e.stableBufferTime=n,e.Vp=r.Vp,e.gp=r.gp,e.placeholderBuffer=Math.max(0,a-i)}}}function R(e,t){return e.Vp*(e.utilities[t]+e.gp)}function D(e,t){for(var n=e.bitrates[t],r=e.utilities[t],i=0,a=t-1;0<=a;--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 r(){for(var e in S)S.hasOwnProperty(e)&&2===S[e].state&&(S[e].placeholderBuffer=0)}function i(){for(var e in S)if(S.hasOwnProperty(e)){var t=S[e];0!==t.state&&(t.state=1,I(t))}}function a(){}function u(e){if(e&&e.chunk&&e.chunk.mediaInfo){var t=S[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,f(t,e.chunk.mediaInfo.type)}}}function l(e){if(e&&e.metric===p.default.HTTP_REQUEST&&e.value&&e.value.type===g.HTTPRequest.MEDIA_SEGMENT_TYPE&&e.value.trace&&e.value.trace.length){var t=S[e.mediaType];t&&0!==t.state&&(t.lastSegmentRequestTimeMs=e.value.trequest.getTime(),t.lastSegmentFinishTimeMs=e.value._tfinish.getTime(),f(t,e.mediaType))}}function f(e,t){if(!isNaN(e.lastSegmentStart)&&!isNaN(e.lastSegmentRequestTimeMs)&&!isNaN(e.placeholderBuffer)){if(e.placeholderBuffer*=.99,!isNaN(e.lastSegmentFinishTimeMs)){var n=y.getCurrentBufferLevel(t,!0)+.001*(e.lastSegmentFinishTimeMs-e.lastSegmentRequestTimeMs),r=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 d(e){if(e){var t=S[e.mediaType];t&&0!==t.state&&(t.abrQuality=e.newQuality)}}function c(e){if(e){var t=S[e.mediaType];if(t&&0!==t.state){var n=y.getCurrentBufferLevel(e.mediaType,!0),r=void 0;r=0<t.abrQuality?D(t,t.abrQuality):10;var i=Math.max(0,r-n);t.placeholderBuffer=Math.min(t.placeholderBuffer,i)}}}function h(){S={}}return n={getMaxIndex:function(e){var t=(0,M.default)(v).create();if(!(e&&e.hasOwnProperty("getMediaInfo")&&e.hasOwnProperty("getMediaType")&&e.hasOwnProperty("getScheduleController")&&e.hasOwnProperty("getStreamInfo")&&e.hasOwnProperty("getAbrController")&&e.hasOwnProperty("useBufferOccupancyABR")))return t;var n=e.getMediaInfo(),r=e.getMediaType(),i=e.getScheduleController(),a=e.getStreamInfo(),o=e.getAbrController(),s=o.getThroughputHistory(),u=a?a.id:null,l=a&&a.manifestInfo&&a.manifestInfo.isDynamic,f=e.useBufferOccupancyABR();if(t.reason=t.reason||{},!f)return t;i.setTimeToLoadDelay(0);var d=function(e){var t=e.getMediaType(),n=S[t];return n?0!==n.state&&b(n,t):(n=A(e),S[t]=n),n}(e);if(0===d.state)return t;var c=y.getCurrentBufferLevel(r,!0),h=s.getAverageThroughput(r,l),p=s.getSafeAverageThroughput(r,l),g=s.getAverageLatency(r),_=void 0;if(t.reason.state=d.state,t.reason.throughput=h,t.reason.latency=g,isNaN(h))return t;switch(d.state){case 1:_=o.getQualityForBitrate(n,p,g),t.quality=_,t.reason.throughput=p,d.placeholderBuffer=Math.max(0,D(d,_)-c),d.lastQuality=_,!isNaN(d.lastSegmentDurationS)&&c>=d.lastSegmentDurationS&&(d.state=2);break;case 2:!function(e,t){var n=Date.now();if(isNaN(e.lastSegmentFinishTimeMs)){if(!isNaN(e.lastCallTimeMs)){r=.001*(n-e.lastCallTimeMs);e.placeholderBuffer+=Math.max(0,r)}}else{var r=.001*(n-e.lastSegmentFinishTimeMs);e.placeholderBuffer+=Math.max(0,r)}e.lastCallTimeMs=n,e.lastSegmentStart=NaN,e.lastSegmentRequestTimeMs=NaN,e.lastSegmentFinishTimeMs=NaN,b(e,t)}(d,r),_=function(e,t){for(var n=e.bitrates.length,r=NaN,i=NaN,a=0;a<n;++a){var o=(e.Vp*(e.utilities[a]+e.gp)-t)/e.bitrates[a];(isNaN(i)||i<=o)&&(i=o,r=a)}return r}(d,c+d.placeholderBuffer);var m=o.getQualityForBitrate(n,p,g);_>d.lastQuality&&m<_&&(_=Math.max(m,d.lastQuality));var E=Math.max(0,c+d.placeholderBuffer-R(d,_));E<=d.placeholderBuffer?(d.placeholderBuffer-=E,E=0):(E-=d.placeholderBuffer,d.placeholderBuffer=0,_<o.getTopQualityIndexFor(r,u)?i.setTimeToLoadDelay(1e3*E):E=0),t.quality=_,t.reason.throughput=h,t.reason.latency=g,t.reason.bufferLevel=c,t.reason.placeholderBuffer=d.placeholderBuffer,t.reason.delay=E,d.lastQuality=_;break;default:T.debug("BOLA ABR rule invoked in bad state."),t.quality=o.getQualityForBitrate(n,p,g),t.reason.state=d.state,t.reason.throughput=p,t.reason.latency=g,d.state=1,I(d)}return t},reset:function(){h(),t.off(m.default.BUFFER_EMPTY,r,n),t.off(m.default.PLAYBACK_SEEKING,i,n),t.off(m.default.PERIOD_SWITCH_STARTED,a,n),t.off(m.default.MEDIA_FRAGMENT_LOADED,u,n),t.off(m.default.METRIC_ADDED,l,n),t.off(m.default.QUALITY_CHANGE_REQUESTED,d,n),t.off(m.default.FRAGMENT_LOADING_ABANDONED,c,n)}},T=(0,E.default)(v).getInstance().getLogger(n),h(),t.on(m.default.BUFFER_EMPTY,r,n),t.on(m.default.PLAYBACK_SEEKING,i,n),t.on(m.default.PERIOD_SWITCH_STARTED,a,n),t.on(m.default.MEDIA_FRAGMENT_LOADED,u,n),t.on(m.default.METRIC_ADDED,l,n),t.on(m.default.QUALITY_CHANGE_REQUESTED,d,n),t.on(m.default.FRAGMENT_LOADING_ABANDONED,c,n),n}a.__dashjs_factory_name="BolaRule",n.default=i.default.getClassFactory(a),t.exports=n.default},{110:110,184:184,239:239,47:47,48:48,49:49,56:56}],190:[function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var i=r(e(49)),f=r(e(184)),a=r(e(47));function o(){var u=this.context,e=void 0,l=void 0;return e={getMaxIndex:function(e){var t=(0,f.default)(u).create();if(!e||!e.hasOwnProperty("getDroppedFramesHistory"))return t;var n=e.getDroppedFramesHistory();if(n){for(var r=n.getFrameHistory(),i=0,a=0,o=f.default.NO_CHANGE,s=1;s<r.length;s++)if(r[s]&&(i=r[s].droppedVideoFrames,375<(a=r[s].totalVideoFrames)&&.15<i/a)){o=s-1,l.debug("index: "+o+" Dropped Frames: "+i+" Total Frames: "+a);break}return(0,f.default)(u).create(o,{droppedFrames:i})}return t}},l=(0,a.default)(u).getInstance().getLogger(e),e}o.__dashjs_factory_name="DroppedFramesRule",n.default=i.default.getClassFactory(o),t.exports=n.default},{184:184,47:47,49:49}],191:[function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var m=r(e(115)),a=r(e(48)),o=r(e(56)),i=r(e(49)),s=r(e(47)),E=r(e(184)),v=r(e(109)),y=r(e(110));function u(e){e=e||{};var c=.5,h=this.context,t=(0,a.default)(h).getInstance(),p=e.dashMetrics,n=void 0,g=void 0,_=void 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a=e.getMediaInfo(),o=e.getAbrController(),s=o.getThroughputHistory(),u=p.getCurrentBufferLevel(n,!0),l=s.getAverageThroughput(n),f=s.getAverageLatency(n),d=l*(u/i)*c;t.quality=o.getQualityForBitrate(a,d,f),t.reason="InsufficientBufferRule: being conservative to avoid immediate rebuffering"}return t},reset:function(){r(),t.off(o.default.PLAYBACK_SEEKING,i,n)}},g=(0,s.default)(h).getInstance().getLogger(n),r(),t.on(o.default.PLAYBACK_SEEKING,i,n),n}u.__dashjs_factory_name="InsufficientBufferRule",n.default=i.default.getClassFactory(u),t.exports=n.default},{109:109,110:110,115:115,184:184,47:47,48:48,49:49,56:56}],192:[function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var i=r(e(49)),a=r(e(47)),f=r(e(184));function o(){var u=this.context,e=void 0,l=void 0;return e={getMaxIndex:function(e){for(var t=e?e.getSwitchHistory():null,n=t?t.getSwitchRequests():[],r=0,i=0,a=0,o=(0,f.default)(u).create(),s=0;s<n.length;s++)if(void 0!==n[s]&&(r+=n[s].drops,i+=n[s].noDrops,a+=n[s].dropSize,6<=r+i&&.075<r/i)){o.quality=0<s&&0<n[s].drops?s-1:s,o.reason={index:o.quality,drops:r,noDrops:i,dropSize:a},l.debug("Switch history rule index: "+o.quality+" samples: "+(r+i)+" drops: "+r);break}return o}},l=(0,a.default)(u).getInstance().getLogger(e),e}o.__dashjs_factory_name="SwitchHistoryRule",n.default=i.default.getClassFactory(o),t.exports=n.default},{184:184,47:47,49:49}],193:[function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var _=r(e(115)),m=r(e(112)),i=r(e(49)),a=r(e(47)),E=r(e(184)),v=r(e(109)),y=r(e(110));function o(e){e=e||{};var h=this.context,p=e.dashMetrics,t=void 0,g=void 0;return t={getMaxIndex:function(e){var t=(0,E.default)(h).create();if(!(e&&e.hasOwnProperty("getMediaInfo")&&e.hasOwnProperty("getMediaType")&&e.hasOwnProperty("useBufferOccupancyABR")&&e.hasOwnProperty("getAbrController")&&e.hasOwnProperty("getScheduleController")))return t;!function(){if(!p||!p.hasOwnProperty("getLatestBufferInfoVO"))throw new Error(v.default.MISSING_CONFIG_ERROR)}();var n=e.getMediaInfo(),r=e.getMediaType(),i=p.getLatestBufferInfoVO(r,!0,y.default.BUFFER_STATE),a=e.getScheduleController(),o=e.getAbrController(),s=e.getStreamInfo(),u=s&&s.manifestInfo?s.manifestInfo.isDynamic:null,l=o.getThroughputHistory(),f=l.getSafeAverageThroughput(r,u),d=l.getAverageLatency(r),c=e.useBufferOccupancyABR();return isNaN(f)||!i||c||o.getAbandonmentStateFor(r)!==m.default.ABANDON_LOAD&&(i.state!==_.default.BUFFER_LOADED&&!u||(t.quality=o.getQualityForBitrate(n,f,d),a.setTimeToLoadDelay(0),g.debug("requesting switch to index: ",t.quality,"type: ",r,"Average 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r.getRangeAt(e)},reset:function(e){r.reset(e)},updateTimestampOffset:function(e){var t=i();t.timestampOffset===e||isNaN(e)||(t.timestampOffset=e)}},r=e.type===a.default.FRAGMENTED_TEXT?(0,o.default)(n).create({type:e.type,dashMetrics:e.dashMetrics,mediaPlayerModel:e.mediaPlayerModel,manifestModel:e.manifestModel,errHandler:e.errHandler,streamController:e.streamController,mediaController:e.mediaController,adapter:e.adapter,textController:e.textController,abrController:e.abrController,playbackController:e.playbackController,streamProcessor:e.streamProcessor,settings:e.settings}):(0,s.default)(n).create({type:e.type,mimeType:e.mimeType,errHandler:e.errHandler,streamProcessor:e.streamProcessor}),t}u.__dashjs_factory_name="TextBufferController",n.default=i.default.getClassFactory(u),t.exports=n.default},{109:109,115:115,197:197,49:49}],199:[function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var 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ae=r(e(109)),oe=e(239),m=r(e(231)),E=r(e(205)),v=r(e(207)),i=r(e(49)),y=r(e(47)),T=r(e(201)),S=r(e(196)),se=r(e(9)),ue=r(e(2)),A=r(e(48)),I=r(e(56)),le=r(e(223)),fe=r(e(53));function a(){var a=this.context,n=(0,A.default)(a).getInstance(),r=!1,o=void 0,k=void 0,B=void 0,G=void 0,s=void 0,j=void 0,u=void 0,Y=void 0,i=void 0,l=void 0,f=void 0,K=void 0,q=void 0,H=void 0,V=void 0,d=void 0,z=void 0,c=void 0,W=void 0,X=void 0,Q=void 0,Z=void 0,$=void 0,J=void 0,ee=void 0,te=void 0,ne=void 0;function e(){V=NaN,W=q=null,H=!(d=[])}function t(){e(),f=[],Y=null}function h(e){var t=e.chunk;t.mediaInfo.embeddedCaptions&&_(t.bytes,t)}function p(){Q=[],(K=(0,T.default)(a).getInstance()).setConfig({videoModel:z}),K.initialize(),B=(0,E.default)(a).getInstance(),ee=[],J=[],r=!($=X=null),te=(Z=0,S.default)(a).getInstance();var e=c.getActiveStreamProcessors();for(var t in e)if("video"===e[t].getType()){ne=e[t].getRepresentationInfo().MSETimeOffset;break}n.on(I.default.VIDEO_CHUNK_RECEIVED,h,this)}function 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if(f===ae.default.VIDEO)if(t.segmentType===oe.HTTPRequest.INIT_SEGMENT_TYPE){if(0===Z)for(Z=B.getMediaTimescaleFromMoov(e),i=0;i<Q.length;i++)re(null,Q[i])}else{if(0===Z)return void k.warn("CEA-608: No timescale for embeddedTextTrack yet");var w=function(e,i){return function(e,t,n){var r=null;r=z.getTTMLRenderingDiv()?te.createHTMLCaptionsFromScreen(z.getElement(),e,t,n):[{start:e,end:t,data:n.getDisplayText(),styles:{}}],r&&K.addCaptions(i,0,r)}},O=(s=B.getSamplesInfo(e)).lastSequenceNumber;if(!ee[0]&&!ee[1]){var N=void 0,P=void 0;for(i=0;i<Q.length;i++){if(Q[i].id===ae.default.CC1?(0,P=K.getTrackIdxForId(ae.default.CC1)):Q[i].id===ae.default.CC3&&(1,P=K.getTrackIdxForId(ae.default.CC3)),-1===P)return void k.warn("CEA-608: data before track is ready.");N=w(0,P),ee[i]=new ue.default.Cea608Parser(i+1,{newCue:N},null)}}if(Z&&-1==J.indexOf(O)){if(null!==$&&O!==$+s.numSequences)for(i=0;i<ee.length;i++)ee[i]&&ee[i].reset();for(var L=function(e,t){if(0===t.length)return null;for(var 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