multimux 0.10.0

/*! For license information please see dash.all.min.js.LICENSE.txt */
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r=e.charCodeAt(n);r<128?t.push(r):r<2048?(t.push(192|r>>6),t.push(128|63&r)):r<65536?(t.push(224|r>>12),t.push(128|63&r>>6),t.push(128|63&r)):(t.push(240|r>>18),t.push(128|63&r>>12),t.push(128|63&r>>6),t.push(128|63&r))}return t},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 i,a=-1;if("number"==typeof n)a=n;else{if("string"==typeof n)i=n;else{if("object"!==r(n)||!n.type)return void e.boxes.push(t);i=n.type}for(var o=0;o<e.boxes.length;o++)if(i===e.boxes[o].type){a=o+1;break}}e.boxes.splice(a,0,t)}else e.boxes.push(t)},t.parseBuffer=i.parseBuffer,t.addBoxProcessor=i.addBoxProcessor,t.createFile=i.createFile,t.createBox=i.createBox,t.createFullBox=i.createFullBox,t.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,this._cursor.offset=0,e=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","meta","grpl","prsl"],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();case"utf8string":return this._readUTF8TerminatedString();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(n+4);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(i+2));break;case 32:r=this._raw.getUint32(i);break;case 64:t=this._raw.getUint32(i),n=this._raw.getUint32(i+4),r=t*Math.pow(2,32)+n}return this._cursor.offset+=e>>3,r},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=e>0?e:this._raw.byteLength-(this._cursor.offset-this._offset);if(t>0){var n=new Uint8Array(this._raw.buffer,this._cursor.offset,t);return this._cursor.offset+=t,n}return null},o.prototype._readUTF8String=function(){var e=this._raw.byteLength-(this._cursor.offset-this._offset),t=null;return e>0&&(t=new DataView(this._raw.buffer,this._cursor.offset,e),this._cursor.offset+=e),t?i.Utils.dataViewToString(t):t},o.prototype._readUTF8TerminatedString=function(){var e=this._raw.byteLength-(this._cursor.offset-this._offset),t=null;if(e>0){var n;for(t=new DataView(this._raw.buffer,this._cursor.offset,e),n=0;n<e&&0!==t.getUint8(n);n++);t=new DataView(this._raw.buffer,this._cursor.offset,n),this._cursor.offset+=Math.min(n+1,e)}return 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);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(n+4,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(i+2,r);break;case 32:this._rawo.setUint32(i,t);break;case 64:r=t-(n=Math.floor(t/Math.pow(2,32)))*Math.pow(2,32),this._rawo.setUint32(i,n),this._rawo.setUint32(i+4,r)}this._cursor.offset+=e>>3}else this.size+=e>>3},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.ardi=function(){this._procFullBox(),this._procField("audio_rendering_indication","uint",8)},o.prototype._boxProcessors.avc1=o.prototype._boxProcessors.avc2=o.prototype._boxProcessors.avc3=o.prototype._boxProcessors.avc4=o.prototype._boxProcessors.hvc1=o.prototype._boxProcessors.hev1=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.ctts=function(){this._procFullBox(),this._procField("entry_count","uint",32),this._procEntries("entries",this.entry_count,(function(e){this._procEntryField(e,"sample_count","uint",32),this._procEntryField(e,"sample_offset",1===this.version?"int":"uint",32)}))},o.prototype._boxProcessors.dref=function(){this._procFullBox(),this._procField("entry_count","uint",32),this._procSubBoxes("entries",this.entry_count)},o.prototype._boxProcessors.elng=function(){this._procFullBox(),this._procField("extended_language","utf8string")},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.imda=function(){this._procField("imda_identifier","uint",32),this._procField("data","data",-1)},o.prototype._boxProcessors.kind=function(){this._procFullBox(),this._procField("schemeURI","utf8string"),this._procField("value","utf8string")},o.prototype._boxProcessors.labl=function(){this._procFullBox(),this.is_group_label=!!(1&this.flags),this._procField("label_id","uint",16),this._procField("language","utf8string"),this._procField("label","utf8string")},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.meta=function(){this._procFullBox()},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.prft=function(){this._procFullBox(),this._procField("reference_track_ID","uint",32),this._procField("ntp_timestamp_sec","uint",32),this._procField("ntp_timestamp_frac","uint",32),this._procField("media_time","uint",1==this.version?64:32)},o.prototype._boxProcessors.prsl=function(){this._procFullBox(),this._procField("group_id","uint",32),this._procField("num_entities_in_group","uint",32),this._procEntries("entities",this.num_entities_in_group,(function(e){this._procEntryField(e,"entity_id","uint",32)})),4096&this.flags&&this._procField("preselection_tag","utf8string"),8192&this.flags&&this._procField("selection_priority","uint",8),16384&this.flags&&this._procField("interleaving_tag","utf8string")},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.sttg=function(){this._procField("settings","utf8")},o.prototype._boxProcessors.stts=function(){this._procFullBox(),this._procField("entry_count","uint",32),this._procEntries("entries",this.entry_count,(function(e){this._procEntryField(e,"sample_count","uint",32),this._procEntryField(e,"sample_delta","uint",32)}))},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 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t=new C;return m.call(t,""),v.call(t,{}),A.call(t,[]),T.call(t,0,Number.POSITIVE_INFINITY,null),this.lang=e,t},C.prototype.initFromNode=function(e,t,n,r){m.prototype.initFromNode.call(this,e,null,t,r),T.prototype.initFromNode.call(this,e,null,t,r),A.prototype.initFromNode.call(this,e,null,t,r),this.styleAttrs=M(t,r),this.styleRefs=O(t),this.lang=n},w.prototype.initFromNode=function(e,t,n,r){T.prototype.initFromNode.call(this,e,t,n,r);var i=M(n,r);for(var a in this.qname=null,this.value=null,i)if(i.hasOwnProperty(a)){if(this.qname){B(r,"More than one style specified on set");break}this.qname=a,this.value=i[a]}}}(t,"undefined"==typeof sax?n(65474):sax,"undefined"==typeof imscNames?n(50977):imscNames,"undefined"==typeof imscStyles?n(31219):imscStyles,"undefined"==typeof imscUtils?n(26404):imscUtils)},1612:function(e,t,n){n(74423),n(48598),n(62062),n(44114),n(54554),n(18111),n(61701),n(5914),n(26099),n(27495),n(90906),n(38781),n(21699),n(25440),n(42762);var r=/firefox/i.test(navigator.userAgent);!function(e,t,n){function i(e,t,f,h){var g;if("region"===f.kind)(g=document.createElement("div")).style.position="absolute";else if("body"===f.kind)g=document.createElement("div");else if("div"===f.kind)g=document.createElement("div");else if("image"===f.kind){if(g=document.createElement("img"),null!==e.imgResolver&&null!==f.src){var E=e.imgResolver(f.src,g);E&&(g.src=E),g.height=e.regionH,g.width=e.regionW}}else if("p"===f.kind)g=document.createElement("p");else if("span"===f.kind)if("container"===f.styleAttrs[n.byName.ruby.qname])g=document.createElement("ruby"),e.ruby=!0;else if("base"===f.styleAttrs[n.byName.ruby.qname])g=document.createElement("span");else if("text"===f.styleAttrs[n.byName.ruby.qname])g=document.createElement("rt");else if("baseContainer"===f.styleAttrs[n.byName.ruby.qname])g=document.createElement("rbc");else 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s=r.elements[i-1],u=r.elements[i];o(s.node,u.node,t)?r.elements.splice(i,1):i++}for(var c,l,f=[],d=0;d<e.length;d++)for(var h=0;h<e[d].elements.length;h++)(l=a(c=e[d].elements[h].node,f,!1))&&(c.style.backgroundColor=l);for(var g=0;g<f.length;g++)f[g].style.backgroundColor=""}(k,e),e.flg)){var B=u(b.getBoundingClientRect(),e);!function(e,t,n,r){for(var i=Math.sign(n-t),a=0;a<=e.length;a++){var o,s,u,c;if(o=0===a?Math.round(t):a===e.length?Math.round(n):Math.round((e[a-1].after+e[a].before)/2),a>0&&e[a-1])for(u=0;u<e[a-1].elements.length;u++)s=i*(o-(c=e[a-1].elements[u]).after)+"px","lr"===r.bpd?c.node.style.paddingRight=s:"rl"===r.bpd?c.node.style.paddingLeft=s:"tb"===r.bpd&&(c.node.style.paddingBottom=s);if(a<e.length)for(u=0;u<e[a].elements.length;u++)s=i*((c=e[a].elements[u]).before-o)+"px","lr"===r.bpd?c.node.style.paddingLeft=s:"rl"===r.bpd?c.node.style.paddingRight=s:"tb"===r.bpd&&(c.node.style.paddingTop=s)}}(k,B.before,B.after,e),e.flg=null}if("region"===f.kind&&"tb"===e.bpd&&e.enableRollUp&&f.contents.length>0&&"after"===f.styleAttrs[n.byName.displayAlign.qname]){c(e,b,k,null);var G=new s(""===f.id?"_":f.id,k);if(e.currentISDState[G.id]=G,e.previousISDState&&G.id in e.previousISDState&&e.previousISDState[G.id].plist.length>0&&G.plist.length>1&&G.plist[G.plist.length-2].text===e.previousISDState[G.id].plist[e.previousISDState[G.id].plist.length-1].text){var H=g.firstElementChild,Y=G.plist[G.plist.length-1].after-G.plist[G.plist.length-1].before;H.style.bottom="-"+Y+"px",H.style.transition="transform 0.4s",H.style.position="relative",H.style.transform="translateY(-"+Y+"px)"}}}else A(e.errorHandler,"Error processing ISD element kind: "+f.kind)}function a(e,t,n){return e.style.backgroundColor?(n&&!t.includes(e)&&t.push(e),e.style.backgroundColor):"SPAN"===e.parentElement.nodeName||"RUBY"===e.parentElement.nodeName||"RBC"===e.parentElement.nodeName||"RTC"===e.parentElement.nodeName||"RT"===e.parentElement.nodeName?a(e.parentElement,t,!0):void 0}function o(e,t,n){if("SPAN"===e.tagName&&"SPAN"===t.tagName&&e._isd_element===t._isd_element){if(!e._isd_element)return A(n.errorHandler,"Internal error: HTML span is not linked to a source element; cannot merge spans."),!1;e.textContent+=t.textContent;for(var r=0;r<t.style.length;r++){var i=t.style[r];(i.indexOf("border")>=0||i.indexOf("padding")>=0||i.indexOf("margin")>=0)&&(e.style[i]=t.style[i])}return t.parentElement.removeChild(t),!0}return!1}function s(e,t){this.id=e,this.plist=t}function u(e,t){var n={before:null,after:null,start:null,end:null};return"tb"===t.bpd?(n.before=e.top,n.after=e.bottom,"lr"===t.ipd?(n.start=e.left,n.end=e.right):(n.start=e.right,n.end=e.left)):"lr"===t.bpd?(n.before=e.left,n.after=e.right,n.start=e.top,n.end=e.bottom):"rl"===t.bpd&&(n.before=e.right,n.after=e.left,n.start=e.top,n.end=e.bottom),n}function c(e,t,n,r){if("rt"!==t.localName&&"rtc"!==t.localName){var i,a,o,s,l=t.style.backgroundColor||r;if(0===t.childElementCount)if("span"===t.localName||"rb"===t.localName){var f=u(t.getBoundingClientRect(),e);if(0!==n.length&&(i=f.before,a=f.after,o=n[n.length-1].before,a<(s=n[n.length-1].after)&&i>o||s<=a&&o>=i)){var d=Math.sign(f.after-f.before),h=Math.sign(f.end-f.start);d*(f.before-n[n.length-1].before)<0&&(n[n.length-1].before=f.before),d*(f.after-n[n.length-1].after)>0&&(n[n.length-1].after=f.after),h*(f.start-n[n.length-1].start)<0&&(n[n.length-1].start=f.start,n[n.length-1].start_elem=n[n.length-1].elements.length),h*(f.end-n[n.length-1].end)>0&&(n[n.length-1].end=f.end,n[n.length-1].end_elem=n[n.length-1].elements.length)}else n.push({before:f.before,after:f.after,start:f.start,end:f.end,start_elem:0,end_elem:0,elements:[],rbc:[],te:[],text:"",br:!1});n[n.length-1].text+=t.textContent,n[n.length-1].elements.push({node:t,bgcolor:l,before:f.before,after:f.after})}else"br"===t.localName&&0!==n.length&&(n[n.length-1].br=!0);else for(var g=t.firstChild;g;)g.nodeType===Node.ELEMENT_NODE&&(c(e,g,n,l),"ruby"===g.localName||"rtc"===g.localName?n.length>0&&n[n.length-1].rbc.push(g):"span"===g.localName&&g.style[E]&&"none"!==g.style[E]&&n.length>0&&n[n.length-1].te.push(g)),g=g.nextSibling}}function 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String(e.preselectionComponents).split(" ").map((function(e){return t.find((function(t){return t.id===e}))}))}function ne(e,t){if(e&&e.hasOwnProperty(d.A.PRESELECTION_COMPONENTS)&&Array.isArray(t)){var n=String(e.preselectionComponents).split(" ");return t.find((function(e){return e.id===n[0]}))}}function re(e,t){if(!e)throw new Error("Period cannot be null or undefined");var n=I.A.DEFAULT_ID+"_"+t;return e.hasOwnProperty(d.A.ID)&&e.id.toString().length>0&&"__proto__"!==e.id&&(n=e.id.toString()),n}function ie(e,t,n){var r,i=[];if(!e)return i;for(r=0;r<e.length;r++){var a=new v.A;if(a.timescale=1,a.representation=t,!e[r].hasOwnProperty(c.A.SCHEME_ID_URI))throw new Error("Invalid EventStream. SchemeIdUri has to be set");a.schemeIdUri=e[r].schemeIdUri,e[r].hasOwnProperty(d.A.TIMESCALE)&&(a.timescale=e[r].timescale),e[r].hasOwnProperty(d.A.VALUE)&&(a.value=e[r].value),i.push(a),a.period=n}return i}function ae(e){var t=[],n=e.BaseURL||[e.baseUri],r=!1;return n.some((function(n){if(n){var i=new o.A,a=n.__text||n;return L.isRelative(a)&&(r=!0,e.baseUri&&(a=L.resolve(a,e.baseUri))),i.url=a,n.hasOwnProperty(d.A.SERVICE_LOCATION)&&n.serviceLocation.length?i.serviceLocation=n.serviceLocation:i.serviceLocation=a,n.hasOwnProperty(d.A.DVB_PRIORITY)&&(i.dvbPriority=n[d.A.DVB_PRIORITY]),n.hasOwnProperty(d.A.DVB_WEIGHT)&&(i.dvbWeight=n[d.A.DVB_WEIGHT]),n.hasOwnProperty(d.A.AVAILABILITY_TIME_OFFSET)&&(i.availabilityTimeOffset=n[d.A.AVAILABILITY_TIME_OFFSET]),n.hasOwnProperty(d.A.AVAILABILITY_TIME_COMPLETE)&&(i.availabilityTimeComplete="false"!==n[d.A.AVAILABILITY_TIME_COMPLETE]),t.push(i),r}})),t}function oe(e){var t=new f.A;return t.serverUrl=e.__text,e.hasOwnProperty(d.A.DEFAULT_SERVICE_LOCATION)&&(t.defaultServiceLocation=e[d.A.DEFAULT_SERVICE_LOCATION],t.defaultServiceLocationArray=t.defaultServiceLocation.split(" ")),e.hasOwnProperty(d.A.QUERY_BEFORE_START)&&(t.queryBeforeStart="true"===e[d.A.QUERY_BEFORE_START].toLowerCase()),e.hasOwnProperty(d.A.CLIENT_REQUIREMENT)&&(t.clientRequirement="false"!==e[d.A.CLIENT_REQUIREMENT].toLowerCase()),t}function se(e){var t,n=new u.A,r=e.schemeIdUri||(null===(t=e[d.A.CMCD_PARAMETERS])||void 0===t?void 0:t.schemeIdUri),i=[c.A.CTA_5004_2023_SCHEME,c.A.CTA_5004_2025_SCHEME].includes(r);return e.hasOwnProperty(d.A.CMCD_PARAMETERS)&&i&&(n.cmcdParameters=new s.A,n.cmcdParameters.init(e[d.A.CMCD_PARAMETERS])),e.hasOwnProperty(d.A.SERVICE_LOCATIONS)&&""!==e[d.A.SERVICE_LOCATIONS]&&(n.serviceLocations=e[d.A.SERVICE_LOCATIONS],n.serviceLocationsArray=n.serviceLocations.toString().split(" ")),e.hasOwnProperty(d.A.ADAPTATION_SETS)&&""!==e[d.A.ADAPTATION_SETS]&&(n.adaptationSets=e[d.A.ADAPTATION_SETS],n.adaptationSetsArray=n.adaptationSets.toString().split(" ")),n}return e={getAccessibilityForAdaptation:function(e){return e&&e.hasOwnProperty(d.A.ACCESSIBILITY)&&e[d.A.ACCESSIBILITY].length?e[d.A.ACCESSIBILITY].map((function(e){var t=new p.A;return t.init(e),t})):[]},getAdaptationForId:function(e,t,n){var r,i,a=G(t,n);for(r=0,i=a.length;r<i;r++)if(a[r].hasOwnProperty(d.A.ID)&&a[r].id===e)return a[r];return null},getAdaptationForIndex:function(e,t,n){var r=G(t,n);return r.length>0&&x(e)?r[e]:null},getAdaptationsForPeriod:function(e){var t,n,r,i=e&&x(e.index)?e.mpd.manifest.Period[e.index]:null,o=[];if(i&&i.AdaptationSet)for(r=0;r<i.AdaptationSet.length;r++)n=i.AdaptationSet[r],t=new a.A,n.hasOwnProperty(d.A.ID)&&(t.id=n.id),t.index=r,t.period=e,t.type=ee(n),o.push(t);return o},getAdaptationsForType:function(e,t,n){var r,i,a=G(e,t),o=[];for(r=0,i=a.length;r<i;r++)F(a[r],n)&&o.push(B(a[r]));return o},getAudioChannelConfigurationForAdaptation:function(e){return e&&e.hasOwnProperty(d.A.AUDIO_CHANNEL_CONFIGURATION)&&e[d.A.AUDIO_CHANNEL_CONFIGURATION].length?e[d.A.AUDIO_CHANNEL_CONFIGURATION].map((function(e){var t=new p.A;return t.init(e),t})):[]},getAudioChannelConfigurationForRepresentation:function(e){return e&&e.hasOwnProperty(d.A.AUDIO_CHANNEL_CONFIGURATION)&&e[d.A.AUDIO_CHANNEL_CONFIGURATION].length?e[d.A.AUDIO_CHANNEL_CONFIGURATION].map((function(e){var t=new p.A;return t.init(e),t})):[]},getAvailabilityStartTime:function(e){return e&&e.hasOwnProperty(d.A.AVAILABILITY_START_TIME)&&null!==e.availabilityStartTime?e.availabilityStartTime.getTime():null},getBandwidth:function(e){return e&&e.bandwidth?e.bandwidth:NaN},getBaseURLsFromElement:ae,getBitrateListForAdaptation:function(e){var t=B(e);return(t&&t.Representation?t.Representation:[]).map((function(e){return{bandwidth:e.bandwidth,width:e.width||0,height:e.height||0,scanType:e.scanType||null,id:e.id||null}}))},getCodec:Y,getCodecForPreselection:function(e,n,r){var i=null;if(e&&n){var a=Y(ne(e,n),0,r);if(e.hasOwnProperty(d.A.CODECS)){var o=e.codecs;i=a.replace(/(codecs=")[^"]*(")/,"$1".concat(o,"$2")),t.info("Preselection has own codecs-attribute: replacing in MainAdaptationSet (was: "+a+"), new Preselection codec is: "+i)}else i=a}return i},getCombinedEssentialPropertiesForAdaptationSet:function(e){return Q(d.A.ESSENTIAL_PROPERTY,e)},getCombinedSupplementalPropertiesForAdaptationSet:function(e){return Q(d.A.SUPPLEMENTAL_PROPERTY,e)},getContentProtectionByAdaptation:function(e){return K(e)},getContentProtectionByManifest:function(e){var t=[];if(!e)return t;var n=K(e);return t=t.concat(n),e.hasOwnProperty(d.A.PERIOD)&&e[d.A.PERIOD].length>0&&e[d.A.PERIOD].forEach((function(e){var n=q(e);t=t.concat(n)})),t},getContentProtectionByPeriod:q,getContentSteering:function(e){if(e&&e.hasOwnProperty(d.A.CONTENT_STEERING))return oe(e[d.A.CONTENT_STEERING][0])},getDuration:function(e){return e&&e.hasOwnProperty(d.A.MEDIA_PRESENTATION_DURATION)?e.mediaPresentationDuration:e&&"dynamic"===e.type?Number.POSITIVE_INFINITY:Number.MAX_SAFE_INTEGER||Number.MAX_VALUE},getEssentialProperties:X,getEventStreamForAdaptationSet:function(e,t,n){var r,i,a;return e&&e.Period&&t&&t.period&&x(t.period.index)&&(i=e.Period[t.period.index])&&i.AdaptationSet&&x(t.index)&&(a=i.AdaptationSet[t.index])&&(r=a.InbandEventStream),ie(r,null,n)},getEventStreamForRepresentation:function(e,t,n){var r,i,a,o;return e&&e.Period&&t&&t.adaptation&&t.adaptation.period&&x(t.adaptation.period.index)&&(i=e.Period[t.adaptation.period.index])&&i.AdaptationSet&&x(t.adaptation.index)&&(a=i.AdaptationSet[t.adaptation.index])&&a.Representation&&x(t.index)&&(o=a.Representation[t.index])&&(r=o.InbandEventStream),ie(r,t,n)},getEventsForPeriod:function(e){var t,n,r=e&&e.mpd&&e.mpd.manifest?e.mpd.manifest:null,i=r?r.Period:null,a=i&&e&&x(e.index)?i[e.index].EventStream:null,o=[];if(a)for(t=0;t<a.length;t++){var s=new v.A;if(s.period=e,s.timescale=1,!a[t].hasOwnProperty(c.A.SCHEME_ID_URI))throw new Error("Invalid EventStream. SchemeIdUri has to be set");for(s.schemeIdUri=a[t][c.A.SCHEME_ID_URI],a[t].hasOwnProperty(d.A.TIMESCALE)&&(s.timescale=a[t][d.A.TIMESCALE]),a[t].hasOwnProperty(d.A.VALUE)&&(s.value=a[t][d.A.VALUE]),a[t].hasOwnProperty(d.A.PRESENTATION_TIME_OFFSET)&&(s.presentationTimeOffset=a[t][d.A.PRESENTATION_TIME_OFFSET]),n=0;a[t].Event&&n<a[t].Event.length;n++){var u=a[t].Event[n],l=new E.A;l.presentationTime=0,l.eventStream=s,u.hasOwnProperty(d.A.PRESENTATION_TIME)&&(l.presentationTime=u.presentationTime);var f=s.presentationTimeOffset?s.presentationTimeOffset/s.timescale:0;l.calculatedPresentationTime=l.presentationTime/s.timescale+e.start-f,u.hasOwnProperty(d.A.DURATION)&&(l.duration=u.duration/s.timescale),u.hasOwnProperty(d.A.ID)?l.id=parseInt(u.id):l.id=null,u.Signal&&u.Signal.Binary&&u.Signal.Binary.__text?l.messageData=A.decodeArray(u.Signal.Binary.__text.toString()):l.messageData=u.messageData||u.__cdata||u.__text,o.push(l)}}return o},getFramerate:z,getId:function(e){return e&&e[d.A.ID]||null},getIndexForAdaptation:function(e,t,n){if(!e)return-1;for(var r=G(t,n),i=0;i<r.length;i++)if((0,_.A)(P).getInstance().areEqual(r[i],e))return i;return-1},getIsDynamic:j,getIsFragmented:U,getIsText:k,getIsTypeOf:F,getLabelsForAdaptation:function(e){if(!e||!e.Label)return[];for(var t=[],n=0;n<e.Label.length;n++)t.push({lang:e.Label[n].lang,text:e.Label[n].__text||e.Label[n]});return t},getLanguageForAdaptation:function(e){var t="";return e&&e.hasOwnProperty(d.A.LANG)&&(t=e.lang),t},getLocation:function(e){return e&&e.hasOwnProperty(d.A.LOCATION)?e[d.A.LOCATION].map((function(e){var t=e.__text||e,n=e.hasOwnProperty(d.A.SERVICE_LOCATION)?e[d.A.SERVICE_LOCATION]:null;return new T.A(t,n)})):[]},getMainAdaptationSetForPreselection:ne,getCommonRepresentationForPreselection:function(e,t){if(e&&Array.isArray(t)){var n=ne(e,t);return n?n.Representation[0]:void 0}},getManifestUpdatePeriod:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=NaN;return e&&e.hasOwnProperty(d.A.MINIMUM_UPDATE_PERIOD)&&(n=e.minimumUpdatePeriod),isNaN(n)?n:Math.max(n-t,1)},getMimeType:function(e){return e&&e.Representation&&e.Representation.length>0?e.Representation[0].mimeType:null},getMpd:function(e){var t=new y.A;return e&&(t.manifest=e,e.hasOwnProperty(d.A.AVAILABILITY_START_TIME)?t.availabilityStartTime=new Date(e.availabilityStartTime.getTime()):e.loadedTime&&(t.availabilityStartTime=new Date(e.loadedTime.getTime())),e.hasOwnProperty(d.A.AVAILABILITY_END_TIME)&&(t.availabilityEndTime=new Date(e.availabilityEndTime.getTime())),e.hasOwnProperty(d.A.MINIMUM_UPDATE_PERIOD)&&(t.minimumUpdatePeriod=e.minimumUpdatePeriod),e.hasOwnProperty(d.A.MEDIA_PRESENTATION_DURATION)&&(t.mediaPresentationDuration=e.mediaPresentationDuration),e.hasOwnProperty(d.A.SUGGESTED_PRESENTATION_DELAY)&&(t.suggestedPresentationDelay=e.suggestedPresentationDelay),e.hasOwnProperty(d.A.TIMESHIFT_BUFFER_DEPTH)&&(t.timeShiftBufferDepth=e.timeShiftBufferDepth),e.hasOwnProperty(d.A.MAX_SEGMENT_DURATION)&&(t.maxSegmentDuration=e.maxSegmentDuration),e.hasOwnProperty(d.A.PUBLISH_TIME)&&(t.publishTime=new Date(e.publishTime))),t},getPatchLocation:function(e){return e&&e.hasOwnProperty(d.A.PATCH_LOCATION)?e[d.A.PATCH_LOCATION].map((function(e){var t=e.__text||e,n=e.hasOwnProperty(d.A.SERVICE_LOCATION)?e[d.A.SERVICE_LOCATION]:null,r=e.hasOwnProperty(d.A.TTL)?1e3*parseFloat(e[d.A.TTL]):NaN;return new S.A(t,n,r)})):[]},getPreselectionIsTypeOf:function(e,t,n){if(!e)throw new Error("preselection is not defined");if(!t)throw new Error("adaptations is not defined");if(!n)throw new Error("type is not defined");var r=ne(e,t);return!!r&&F(r,n)},getPreselectionsForPeriod:function(e){var n,r,i,a=e&&x(e.index)?e.mpd.manifest.Period[e.index]:null,o=[];if(a&&a.Preselection)for(i=0;i<a.Preselection.length;i++){r=a.Preselection[i],n=new b.A;var s=te(r,a.AdaptationSet);s.every((function(e){return!!e}))&&1===s.length?(r.hasOwnProperty(d.A.ID)&&(n.id=r.id),n.index=i,n.period=e,r.hasOwnProperty(d.A.TAG)&&(n.tag=r.tag),r.hasOwnProperty(d.A.PRESELECTION_COMPONENTS)?n.preselectionComponents=s:t.warn("Preselection (index: "+n.index+") missing component(s)"),r.hasOwnProperty(d.A.ORDER)&&(n.order=r.order),n.type=ee(s[0]),o.push(n)):t.warn("Preselection removed because we don't support multi-representation preselections or not all components available.")}return o},getProducerReferenceTimesForAdaptation:function(e){var t=e&&e.hasOwnProperty(d.A.PRODUCER_REFERENCE_TIME)?e[d.A.PRODUCER_REFERENCE_TIME]:[];(e&&e.hasOwnProperty(d.A.REPRESENTATION)?e[d.A.REPRESENTATION]:[]).forEach((function(e){e.hasOwnProperty(d.A.PRODUCER_REFERENCE_TIME)&&t.push.apply(t,(0,i.A)(e[d.A.PRODUCER_REFERENCE_TIME]))}));var n=[];return t.forEach((function(e){var t=new R.A;e.hasOwnProperty(d.A.ID)&&(t[d.A.ID]=parseInt(e[d.A.ID]),e.hasOwnProperty(d.A.WALL_CLOCK_TIME)&&(t[d.A.WALL_CLOCK_TIME]=e[d.A.WALL_CLOCK_TIME],e.hasOwnProperty(d.A.PRESENTATION_TIME)&&(t[d.A.PRESENTATION_TIME]=e[d.A.PRESENTATION_TIME],e.hasOwnProperty(d.A.INBAND)&&(t[d.A.INBAND]="false"!==e[d.A.INBAND]),e.hasOwnProperty(d.A.TYPE)&&(t[d.A.TYPE]=e[d.A.TYPE]),n.push(t))))})),n},getPublishTime:function(e){return e&&e.hasOwnProperty(d.A.PUBLISH_TIME)?new Date(e[d.A.PUBLISH_TIME]):null},getRealPeriodForIndex:function(e,t){var n=H(t);return n.length>0&&x(e)?n[e]:null},getRealPeriods:H,getRegularPeriods:function(e){var r,i,a=!!e&&j(e.manifest),o=[],s=null,u=null,l=null,f=null;for(i=0,r=e&&e.manifest&&e.manifest.Period?e.manifest.Period.length:0;i<r;i++)(u=e.manifest.Period[i]).hasOwnProperty(d.A.START)?(f=new I.A).start=u.start:null!==s&&s.hasOwnProperty(d.A.DURATION)&&null!==l?(f=new I.A).start=parseFloat((l.start+l.duration).toFixed(5)):0!==i||a||((f=new I.A).start=0),null!==l&&isNaN(l.duration)&&(null!==f?l.duration=parseFloat((f.start-l.start).toFixed(5)):t.warn("First period duration could not be calculated because lack of start and duration period properties. This will cause timing issues during playback")),null!==f&&(f.id=re(u,i),f.index=i,f.mpd=e,f.isEncrypted=V(u),u.hasOwnProperty(d.A.DURATION)&&(f.duration=u.duration),l&&(l.nextPeriodId=f.id),o.push(f),s=u,l=f),u=null,f=null;return 0===o.length||null!==l&&isNaN(l.duration)&&(l.duration=parseFloat((function(e){!function(){if(!n||!n.hasOwnProperty("error"))throw new Error(c.A.MISSING_CONFIG_ERROR)}();var t,r=j(e.mpd.manifest);return e.mpd.manifest.mediaPresentationDuration?t=e.mpd.manifest.mediaPresentationDuration:e.duration?t=e.duration:r?t=Number.POSITIVE_INFINITY:n.error(new h.A(m.A.MANIFEST_ERROR_ID_PARSE_CODE,"Must have @mediaPresentationDuration on MPD or an explicit @duration on the last period.",e)),t}(l)-l.start).toFixed(5))),o},getRepresentationCount:function(e){return e&&e.Representation?e.Representation.length:0},getRepresentationFor:function(e,t){return t&&t.Representation&&t.Representation.length>0&&x(e)?t.Representation[e]:null},getRepresentationSortFunction:function(){return function(e,t){return e.bandwidth-t.bandwidth}},getRepresentationsForAdaptation:function(e,t){var n,r=[],i=function(e){if(e&&e.period&&x(e.period.index)){var t=e.period.mpd.manifest.Period[e.period.index];if(t&&t.AdaptationSet&&x(e.index))return B(t.AdaptationSet[e.index])}}(e);if(i&&i.Representation){if(e&&e.period&&x(e.period.index)){var a=ae(e.period.mpd.manifest);a&&(n=a[0])}for(var o=0,s=i.Representation.length;o<s;++o){var u=J(t,i.Representation[o],e,i,n,o);r.push(u)}}return r},getRolesForAdaptation:function(e){return e&&e.hasOwnProperty(d.A.ROLE)&&e[d.A.ROLE].length?e[d.A.ROLE].map((function(e){e.schemeIdUri===c.A.DASH_ROLE_SCHEME_ID&&"Main"===e.value&&(e.value=d.A.MAIN);var t=new p.A;return t.init(e),t})):[]},getSegmentAlignment:function(e){return!(!e||!e.hasOwnProperty(d.A.SEGMENT_ALIGNMENT))&&"true"===e[d.A.SEGMENT_ALIGNMENT]},getSegmentSequencePropertiesForAdaptationSet:function(e){var t=[];return e?(t.push.apply(t,(0,i.A)(Z(e))),e.Representation&&e.Representation.length&&e.Representation.forEach((function(e){t.push.apply(t,(0,i.A)(Z(e)))})),t):t},getSelectionPriority:function(e){try{var t=e&&void 0!==e.selectionPriority?parseInt(e.selectionPriority):1;return isNaN(t)?1:t}catch(e){return 1}},getServiceDescriptions:function(e){var t=[];if(e&&e.hasOwnProperty(d.A.SERVICE_DESCRIPTION)){var n,r=function(e,t){var n="undefined"!=typeof Symbol&&e[Symbol.iterator]||e["@@iterator"];if(!n){if(Array.isArray(e)||(n=function(e,t){if(e){if("string"==typeof e)return M(e,t);var n={}.toString.call(e).slice(8,-1);return"Object"===n&&e.constructor&&(n=e.constructor.name),"Map"===n||"Set"===n?Array.from(e):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?M(e,t):void 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Dropped Frames: ").concat(l,", Total Frames: ").concat(f)}),r}}}n(79432),y.__dashjs_factory_name="DroppedFramesRule";var T=r.A.getClassFactory(y);function _(){var e=this.context,t=(0,c.A)(e).getInstance();return{getSwitchRequest:function(n){var r=(0,i.A)(e).create();if(r.rule=this.getClassName(),!n)return r;for(var a=n.getStreamInfo().id,o=n.getMediaType(),s=n?n.getSwitchRequestHistory():null,u=s?s.getSwitchRequests(a,o):{},c=n.getAbrController(),l=n.getMediaInfo(),f=c.getPossibleVoRepresentationsFilteredBySettings(l,!0),d=0,h=0,g=0;g<f.length;g++){var p=f[g];if(p&&u[p.id]&&(d+=u[p.id].drops)+(h+=u[p.id].noDrops)>=t.get().streaming.abr.rules.switchHistoryRule.parameters.sampleSize&&d/h>t.get().streaming.abr.rules.switchHistoryRule.parameters.switchPercentageThreshold){r.representation=g>0&&u[p.id].drops>0?f[g-1]:p,r.priority=t.get().streaming.abr.rules.switchHistoryRule.priority,r.reason={drops:d,noDrops:h,message:"[SwitchHistoryRule]: Switch to index: ".concat(r.representation.absoluteIndex," samples: ").concat(d+h," drops:  ").concat(d)};break}}return r}}}_.__dashjs_factory_name="SwitchHistoryRule";var S=r.A.getClassFactory(_),I=n(87568),b="BOLA_STATE_ONE_BITRATE",R="BOLA_STATE_STARTUP",N="BOLA_STATE_STEADY",C=10;function w(e){e=e||{};var t,n,r,a,s=this.context,l=e.dashMetrics,f=e.mediaPlayerModel,m=(0,d.A)(s).getInstance(),E=Ae(s).getInstance();function v(e){var t=e.mediaType,n=e.streamId,r=t===g.A.AUDIO?[g.A.AUDIO]:a[n];for(var i in r)a[n]&&a[n].hasOwnProperty(i)&&a[n][i].state===N&&(a[n][i].placeholderBuffer=0)}function A(e){var t=e.streamId;for(var n in a[t])if(a[t].hasOwnProperty(n)){var r=a[t][n];r.state!==b&&(r.state=R,y(r))}}function y(e){e.placeholderBuffer=0,e.mostAdvancedSegmentStart=NaN,e.lastSegmentWasReplacement=!1,e.lastSegmentStart=NaN,e.lastSegmentDurationS=NaN,e.lastSegmentRequestTimeMs=NaN,e.lastSegmentFinishTimeMs=NaN}function T(e){try{if(e&&e.metric===o.HTTP_REQUEST&&e.value&&e.value.type===I.G.MEDIA_SEGMENT_TYPE&&e.value.trace&&e.value.trace.length){var t=a[e.value._streamId]&&a[e.value._streamId][e.mediaType]?a[e.value._streamId][e.mediaType]:null;t&&t.state!==b&&(t.lastSegmentRequestTimeMs=e.value.trequest.getTime(),t.lastSegmentFinishTimeMs=e.value._tfinish.getTime(),_(t,e.mediaType))}}catch(e){n.error(e)}}function _(e,t){if(!isNaN(e.lastSegmentStart)&&!isNaN(e.lastSegmentRequestTimeMs)&&!isNaN(e.placeholderBuffer)){if(e.placeholderBuffer*=.99,!isNaN(e.lastSegmentFinishTimeMs)){var n=l.getCurrentBufferLevel(t)+.001*(e.lastSegmentFinishTimeMs-e.lastSegmentRequestTimeMs),r=O(e,e.currentRepresentation),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 S(e){if(e&&a[e.streamId]&&a[e.streamId][e.mediaType]){var t=a[e.streamId][e.mediaType];t&&t.state!==b&&(t.currentRepresentation=e.newRepresentation)}}function w(e,t,n){var r=n.reduce((function(e,t,r){return t>n[e]?r:e}),0);if(0===r)return null;var i=Math.max(e,C+2*t.length),a=(n[r]-1)/(i/C-1);return{gp:a,Vp:C/a}}function D(e,t){var n=f.getBufferTimeDefault();if(e.bufferTimeDefault!==n){var r=w(n,e.representations,e.utilities);if(r.Vp!==e.Vp||r.gp!==e.gp){var i=l.getCurrentBufferLevel(t),a=i+e.placeholderBuffer;a-=C,a*=r.Vp/e.Vp,a+=C,e.bufferTimeDefault=n,e.Vp=r.Vp,e.gp=r.gp,e.placeholderBuffer=Math.max(0,a-i)}}}function O(e,t){return e.Vp*(e.utilities[t.absoluteIndex]+e.gp)}function M(e){if(e&&e.chunk&&e.chunk.representation.mediaInfo&&a[e.streamId]){var t=a[e.streamId][e.chunk.representation.mediaInfo.type];if(t&&t.state!==b){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.currentRepresentation=e.chunk.representation,_(t,e.chunk.representation.mediaInfo.type)}}}function P(){U()}function L(){r.get().streaming.abr.limitBitrateByPortal&&U()}function x(e,t){for(var n=t.absoluteIndex,r=t.bandwidth,i=e.utilities[n],a=0,o=n-1;o>=0;--o)if(e.utilities[o]<e.utilities[n]){var s=e.representations[o].bandwidth,u=e.utilities[o],c=e.Vp*(e.gp+(r*u-s*i)/(r-s));a=Math.max(a,c)}return a}function F(e){if(e&&a[e.streamId]){var t=a[e.streamId][e.mediaType];if(t&&t.state!==b){var n,r=l.getCurrentBufferLevel(e.mediaType);n=t.currentRepresentation.absoluteIndex>0?x(t,t.currentRepresentation):C;var i=Math.max(0,n-r);t.placeholderBuffer=Math.min(t.placeholderBuffer,i)}}}function U(){a={}}return t={getSwitchRequest:function(e){try{var t=(0,i.A)(s).create();e.getScheduleController().setTimeToLoadDelay(0),t.rule=this.getClassName(),t.reason=t.reason||{};var o=function(e){var t=e.getMediaType(),n=e.getStreamInfo().id;a[n]||((a={})[n]={});var r=a[n][t];return r?r.state!==b&&D(r,t):(r=function(e){var t={},n=e.getMediaInfo(),r=E.getPossibleVoRepresentationsFilteredBySettings(n,!0),i=r.map((function(e){return e.bandwidth})).map((function(e){return Math.log(e)}));i=i.map((function(e){return e-i[0]+1}));var a=f.getBufferTimeDefault(),o=w(a,r,i);return o?(t.state=R,t.representations=r,t.utilities=i,t.bufferTimeDefault=a,t.Vp=o.Vp,t.gp=o.gp,t.currentRepresentation=null,y(t)):t.state=b,t}(e),a[n][t]=r),r}(e);switch(t.reason.state=o.state,o.state){case b:break;case R:!function(e,t,n){var r=t.getMediaType(),i=t.getThroughputController().getSafeAverageThroughput(r);if(!isNaN(i)){var a=t.getMediaInfo(),o=E.getOptimalRepresentationForBitrate(a,i,!0),s=l.getCurrentBufferLevel(r);e.representation=o,e.reason.throughput=i,n.placeholderBuffer=Math.max(0,x(n,o)-s),n.currentRepresentation=o,!isNaN(n.lastSegmentDurationS)&&s>=n.lastSegmentDurationS&&(n.state=N)}}(t,e,o);break;case N:!function(e,t,n){var r=t.getMediaType(),i=t.getThroughputController(),a=t.getMediaInfo(),o=i.getSafeAverageThroughput(r),s=t.getScheduleController();!function(e,t){var n=Date.now();if(isNaN(e.lastSegmentFinishTimeMs)){if(!isNaN(e.lastCallTimeMs)){var r=.001*(n-e.lastCallTimeMs);e.placeholderBuffer+=Math.max(0,r)}}else{var i=.001*(n-e.lastSegmentFinishTimeMs);e.placeholderBuffer+=Math.max(0,i)}e.lastCallTimeMs=n,e.lastSegmentStart=NaN,e.lastSegmentRequestTimeMs=NaN,e.lastSegmentFinishTimeMs=NaN,D(e,t)}(n,r);var u=l.getCurrentBufferLevel(r),c=function(e,t){for(var n=e.representations.length,r=NaN,i=NaN,a=0;a<n;++a){var o=(e.Vp*(e.utilities[a]-1+e.gp)-t)/e.representations[a].bandwidth;(isNaN(i)||o>=i)&&(i=o,r=a)}return e.representations[r]}(n,u+n.placeholderBuffer),f=E.getOptimalRepresentationForBitrate(a,o,!0);c.absoluteIndex>n.currentRepresentation.absoluteIndex&&c.absoluteIndex>f.absoluteIndex&&(c=f.absoluteIndex>n.currentRepresentation.absoluteIndex?f:n.currentRepresentation);var d=Math.max(0,u+n.placeholderBuffer-O(n,c));d<=n.placeholderBuffer?(n.placeholderBuffer-=d,d=0):(d-=n.placeholderBuffer,n.placeholderBuffer=0,E.isPlayingAtTopQuality(c)?d=0:s.setTimeToLoadDelay(1e3*d)),e.representation=c,e.reason.throughput=o,e.reason.bufferLevel=u,e.reason.placeholderBuffer=n.placeholderBuffer,e.reason.delay=d,n.currentRepresentation=c}(t,e,o);break;default:!function(e,t,r){n.debug("BOLA ABR rule invoked in bad state.");var i=t.getMediaInfo(),a=t.getMediaType(),o=t.getThroughputController().getSafeAverageThroughput(a);e.representation=E.getOptimalRepresentationForBitrate(i,o,!0),e.reason.state=r.state,e.reason.throughput=o,r.state=R,y(r)}(t,e,o)}return t.priority=r.get().streaming.abr.rules.bolaRule.priority,t}catch(e){return n.error(e),(0,i.A)(s).create()}},handleNewMediaInfo:function(e){e&&e.streamInfo&&e.type&&a[e.streamInfo.id]&&a[e.streamInfo.id][e.type]&&delete a[e.streamInfo.id][e.type]},reset:function(){U(),m.off(p.A.BUFFER_EMPTY,v,t),m.off(p.A.PLAYBACK_SEEKING,A,t),m.off(p.A.METRIC_ADDED,T,t),m.off(p.A.QUALITY_CHANGE_REQUESTED,S,t),m.off(p.A.FRAGMENT_LOADING_ABANDONED,F,t),m.off(h.A.MEDIA_FRAGMENT_LOADED,M,t),m.off(h.A.SETTING_UPDATED_MAX_BITRATE,P,t),m.off(h.A.SETTING_UPDATED_MIN_BITRATE,P,t),m.off(h.A.VIDEO_ELEMENT_RESIZED,L,t)}},n=(0,u.A)(s).getInstance().getLogger(t),r=(0,c.A)(s).getInstance(),U(),m.on(p.A.BUFFER_EMPTY,v,t),m.on(p.A.PLAYBACK_SEEKING,A,t),m.on(p.A.METRIC_ADDED,T,t),m.on(p.A.QUALITY_CHANGE_REQUESTED,S,t),m.on(p.A.FRAGMENT_LOADING_ABANDONED,F,t),m.on(h.A.MEDIA_FRAGMENT_LOADED,M,t),m.on(h.A.SETTING_UPDATED_MAX_BITRATE,P,t),m.on(h.A.SETTING_UPDATED_MIN_BITRATE,P,t),m.on(h.A.VIDEO_ELEMENT_RESIZED,L,t),t}w.__dashjs_factory_name="BolaRule";var D=r.A.getClassFactory(w),O="L2A_STATE_ONE_BITRATE",M="L2A_STATE_STARTUP",P="L2A_STATE_STEADY",L=Math.pow(4,.99);function x(e){e=e||{};var t,n,r,a,s=this.context,l=e.dashMetrics,f=(0,d.A)(s).getInstance(),p=(0,c.A)(s).getInstance();function m(e){e.placeholderBuffer=0,e.mostAdvancedSegmentStart=NaN,e.lastSegmentWasReplacement=!1,e.lastSegmentStart=NaN,e.lastSegmentDurationS=NaN,e.lastSegmentRequestTimeMs=NaN,e.lastSegmentFinishTimeMs=NaN,e.lastSegmentUrl=""}function E(){for(var e in n)if(n.hasOwnProperty(e)){var t=n[e];t.state!==O&&(t.state=M,m(t))}}function v(e){if(e&&e.chunk&&e.chunk.representation&&e.chunk.representation.mediaInfo){var t=n[e.chunk.representation.mediaInfo.type],i=r[e.chunk.representation.mediaInfo.type];if(t&&t.state!==O){var a=e.chunk.start;isNaN(t.mostAdvancedSegmentStart)||a>t.mostAdvancedSegmentStart?(t.mostAdvancedSegmentStart=a,t.lastSegmentWasReplacement=!1):t.lastSegmentWasReplacement=!0,t.lastSegmentStart=a,t.lastSegmentDurationS=e.chunk.duration,t.currentRepresentation=e.chunk.representation,y(t,i)}}}function A(e){if(e&&e.metric===o.HTTP_REQUEST&&e.value&&e.value.type===I.G.MEDIA_SEGMENT_TYPE&&e.value.trace&&e.value.trace.length){var t=n[e.mediaType],i=r[e.mediaType];t&&t.state!==O&&(t.lastSegmentRequestTimeMs=e.value.trequest.getTime(),t.lastSegmentFinishTimeMs=e.value._tfinish.getTime(),y(t,i))}}function y(e,t){isNaN(e.lastSegmentStart)||isNaN(e.lastSegmentRequestTimeMs)||(t.segment_request_start_s=.001*e.lastSegmentRequestTimeMs,t.segment_download_finish_s=.001*e.lastSegmentFinishTimeMs,e.lastSegmentStart=NaN,e.lastSegmentRequestTimeMs=NaN)}function T(e,t){if(e.length!==t.length)return-1;for(var n=0,r=0;r<e.length;r++)n+=e[r]*t[r];return n}function _(){n={},r={}}return t={getSwitchRequest:function(e){try{var t=(0,i.A)(s).create();t.rule=this.getClassName();var o=e.getMediaType(),u=e.getScheduleController();if(t.reason=t.reason||{},o===g.A.AUDIO)return t;u.setTimeToLoadDelay(0);var c=function(e){var t=e.getMediaType(),i=n[t];return i||(i=function(e){var t={},n=e.getMediaInfo();return t.state=M,t.currentRepresentation=null,function(e){e&&e.type&&(r[e.type]={},r[e.type].w=[],r[e.type].prev_w=[],r[e.type].Q=0,r[e.type].segment_request_start_s=0,r[e.type].segment_download_finish_s=0,r[e.type].B_target=1.5)}(n),m(t),t}(e),n[t]=i),i}(e);if(!r[o])return t;switch(t.reason.state=c.state,c.state){case O:break;case M:!function(e,t,n){var i=e.getMediaInfo(),a=e.getMediaType(),o=e.getThroughputController().getSafeAverageThroughput(a);if(isNaN(o))return t;var s=e.getAbrController(),u=s.getOptimalRepresentationForBitrate(i,o,!0),c=l.getCurrentBufferLevel(a,!0),f=r[a],d=s.getPossibleVoRepresentationsFilteredBySettings(i,!0);if(t.representation=u,t.reason.throughput=o,n.currentRepresentation=u,!isNaN(n.lastSegmentDurationS)&&c>=f.B_target){n.state=P,f.Q=L;for(var h=0;h<d.length;++h)d[h].id===n.currentRepresentation.id?f.prev_w[h]=1:f.prev_w[h]=0}}(e,t,c);break;case P:!function(e,t,n){var i=[],a=e.getThroughputController(),o=e.getMediaType(),s=a.getAverageThroughput(o,g.A.THROUGHPUT_CALCULATION_MODES.ARITHMETIC_MEAN,1),u=l.getCurrentHttpRequest(o),c=null,f=r[o];if(s<1&&(s=1),u.url===n.lastSegmentUrl||u.type===I.G.INIT_SEGMENT_TYPE)c=n.currentRepresentation;else{for(var d=n.lastSegmentDurationS,h=1,p=e.getAbrController(),m=e.getMediaInfo(),E=p.getPossibleVoRepresentationsFilteredBySettings(m,!0),v=e.getVideoModel().getPlaybackRate(),A=Math.max(Math.pow(4,1),L*Math.sqrt(4)),y=0;y<E.length;++y){var _=E[y];v*_.bitrateInKbit>s&&(h=-1),f.w[y]=f.prev_w[y]+h*(d/(2*A))*((f.Q+L)*(v*_.bitrateInKbit/s))}f.w=function(e){for(var t=e.length,n=!1,r=[],i=0;i<t;++i)r[i]=e[i];for(var a=e.sort((function(e,t){return t-e})),o=0,s=0,u=[],c=0;c<t-1;++c)if((s=((o+=a[c])-1)/(c+1))>=a[c+1]){n=!0;break}n||(s=(o+a[t-1]-1)/t);for(var l=0;l<t;++l)u[l]=Math.max(r[l]-s,0);return u}(f.w);for(var S=0;S<E.length;++S)i[S]=f.w[S]-f.prev_w[S],f.prev_w[S]=f.w[S];var b=E.map((function(e){return e.bandwidth}));f.Q=Math.max(0,f.Q-d+d*v*((T(b,f.prev_w)+T(b,i))/s));for(var R=[],N=0;N<b.length;++N)R[N]=Math.abs(b[N]-T(f.w,b));var C=R.indexOf(Math.min.apply(Math,R));(c=p.getRepresentationByAbsoluteIndex(C,m,!0)).absoluteIndex>n.currentRepresentation.absoluteIndex&&b[n.currentRepresentation.absoluteIndex+1]<=s&&(c=p.getRepresentationByAbsoluteIndex(n.currentRepresentation.absoluteIndex+1,m,!0)),c.bitrateInKbit>=s&&(f.Q=2*Math.max(L,f.Q)),n.lastSegmentUrl=u.url}t.representation=c,n.currentRepresentation=t.representation}(e,t,c);break;default:!function(e,t,n){var r=e.getAbrController(),i=e.getMediaInfo(),a=e.getMediaType(),o=e.getThroughputController().getSafeAverageThroughput(a);t.representation=r.getOptimalRepresentationForBitrate(i,o,!0),t.reason.throughput=o,n.state=M,m(n)}(e,t,c)}return t.priority=p.get().streaming.abr.rules.l2ARule.priority,t}catch(e){return a.error(e),(0,i.A)(s).create()}},reset:function(){_(),f.off(h.A.PLAYBACK_SEEKING,E,t),f.off(h.A.MEDIA_FRAGMENT_LOADED,v,t),f.off(h.A.METRIC_ADDED,A,t)}},a=(0,u.A)(s).getInstance().getLogger(t),_(),f.on(h.A.PLAYBACK_SEEKING,E,t),f.on(h.A.MEDIA_FRAGMENT_LOADED,v,t),f.on(h.A.METRIC_ADDED,A,t),t}x.__dashjs_factory_name="L2ARule";var F=r.A.getClassFactory(x),U=n(91975),k=(n(54554),"manual_weight_selection");function B(){var e,t,n,r,i,a,o,s,c,l=this.context;function f(){n=null,r=1,i=100,a=0,o=null,s=null,c="dynamic_weight_selection"}function d(){var e=0;if(n)for(var t=0;t<n.length;t++){var r=n[t];r.state.throughput>e&&(e=r.state.throughput)}return e}function h(e,t,n){var r=e.map((function(e,r){return n[r]*Math.pow(e-t[r],2)})).reduce((function(e,t){return e+t}));return(r<0?-1:1)*Math.sqrt(Math.abs(r))}function g(e,t){return h([e.state.throughput,e.state.latency,e.state.rebuffer,e.state.switch],[t.state.throughput,t.state.latency,t.state.rebuffer,t.state.switch],[1,1,1,1])}function p(e,t){for(var r=0;r<n.length;r++){var i=n[r],a=g(i,e);m(i,t,Math.exp(-1*Math.pow(a,2)/(2*Math.pow(.1,2))))}}function m(e,t,n){var r=e.state,i=[.01,.01,.01,.01];r.throughput=r.throughput+(t[0]-r.throughput)*i[0]*n,r.latency=r.latency+(t[1]-r.latency)*i[1]*n,r.rebuffer=r.rebuffer+(t[2]-r.rebuffer)*i[2]*n,r.switch=r.switch+(t[3]-r.switch)*i[3]*n}return e={getNextQuality:function(e,u,l,f,g,m,E,v){var A=f,y=l;!function(e,t){if(!n){n=[];var i=t.getPossibleVoRepresentationsFilteredBySettings(e,!0),o=i.map((function(e){return e.bandwidth}));a=Math.min.apply(Math,(0,U.A)(o)),u=o.map((function(e){return Math.pow(e,2)})).reduce((function(e,t){return e+t})),r=Math.sqrt(u),i.forEach((function(e){var t={representation:e,state:{throughput:e.bandwidth/r,latency:0,rebuffer:0,switch:0}};n.push(t)})),s=function(e){var t=[],n=function(e){for(var t=[],n=0;n<e;n++){var r=[Math.random()*d(),Math.random(),Math.random(),Math.random()];t.push(r)}return t}(Math.pow(e.length,2));t.push(n[0]);for(var r=[1,1,1,1],i=1;i<e.length;i++){for(var a=null,o=null,s=0;s<n.length;s++){for(var u=n[s],c=null,l=0;l<t.length;l++){var f=h(u,t[l],r);(null===c||f<c)&&(c=f)}(null===o||c>o)&&(a=u,o=c)}t.push(a)}for(var g=null,p=null,m=0;m<t.length;m++){for(var E=0,v=0;v<t.length;v++)m!==v&&(E+=h(t[m],t[v],r));(null===g||E>g)&&(g=E,p=m)}var A=[];for(A.push(t[p]),t.splice(p,1);t.length>0;){for(var y=null,T=null,_=0;_<t.length;_++){var S=h(A[0],t[_],r);(null===y||S<y)&&(y=S,T=_)}A.push(t[T]),t.splice(T,1)}return A}(n)}var u}(u,e);var T=l/r;T>1&&(T=d()),f/=i;var _=n.find((function(e){return e.representation.id===E.id})),S=_.representation.bandwidth*v.getSegmentDuration()/y,I=Math.max(0,S-g);if(g-S<v.getMinBuffer())return t.debug("Buffer is low for bitrate= ".concat(_.representation.bandwidth," downloadTime=").concat(S," currentBuffer=").concat(g," rebuffer=").concat(I)),function(e,t){var r=0,i=e;if(n)for(var a=0;a<n.length;a++){var o=n[a];o.representation.bandwidth<e.representation.bandwidth&&o.representation.bandwidth>r&&t>o.representation.bandwidth&&(r=o.representation.bandwidth,i=o)}return i}(_,y).representation;switch(c){case k:o=[.4,.4,.4,.4];break;case"random_weight_selection":o=function(e){for(var t=[],n=Math.sqrt(2/e),r=0;r<4;r++)t.push(Math.random()*n);return o=t}(n.length);break;default:!function(e,t,r,i,a,u){o||(o=s[s.length-1]);var c=e.findWeightVector(n,t,r,i,a,u);null!==c&&-1!==c&&(o=c)}(v,A,g,I,y,m)}for(var b=null,R=null,N=null,C=0;C<n.length;C++){var w=n[C],D=w.state,O=[D.throughput,D.latency,D.rebuffer,D.switch],M=o.slice(),P=v.getNextBufferWithBitrate(w.representation.bandwidth,g,y),L=P<v.getMinBuffer();L&&t.debug("Buffer is low for bitrate=".concat(w.representation.bandwidth," downloadTime=").concat(S," currentBuffer=").concat(g," nextBuffer=").concat(P)),(w.representation.bandwidth>l-1e4||L)&&w.representation.bandwidth!==a&&(M[0]=100);var x=h(O,[T,0,0,0],M);(null===b||x<b)&&(b=x,R=w.representation,N=w)}var F=Math.abs(_.representation.bandwidth-N.representation.bandwidth)/r;return p(_,[T,f,I,F]),p(N,[T,0,0,F]),R},reset:function(){f()}},t=(0,u.A)(l).getInstance().getLogger(e),f(),e}B.__dashjs_factory_name="LearningAbrController";var G=r.A.getClassFactory(B),H=n(85952),Y=n(7718),V=(0,H.A)((function e(){(0,Y.A)(this,e),this.type=null,this.lastBitrate=null,this.weights={},this.weights.bitrateReward=null,this.weights.bitrateSwitchPenalty=null,this.weights.rebufferPenalty=null,this.weights.latencyPenalty=null,this.weights.playbackSpeedPenalty=null,this.bitrateWSum=0,this.bitrateSwitchWSum=0,this.rebufferWSum=0,this.latencyWSum=0,this.playbackSpeedWSum=0,this.totalQoe=0}));function q(){var e,t,n,r,i;function a(){t=null,n=null,r=null,i=null}function o(e,t,n,r){var i=new V;return i.type=e,i.weights.bitrateReward=t||1,i.weights.bitrateSwitchPenalty=1,i.weights.rebufferPenalty=n||1e3,i.weights.latencyPenalty=[],i.weights.latencyPenalty.push({threshold:1.1,penalty:.05*r}),i.weights.latencyPenalty.push({threshold:1e8,penalty:.1*n}),i.weights.playbackSpeedPenalty=r||200,i}function s(e,t,n,r,i){i.bitrateWSum+=i.weights.bitrateReward*e,i.lastBitrate&&(i.bitrateSwitchWSum+=i.weights.bitrateSwitchPenalty*Math.abs(e-i.lastBitrate)),i.lastBitrate=e,i.rebufferWSum+=i.weights.rebufferPenalty*t;for(var a=0;a<i.weights.latencyPenalty.length;a++){var o=i.weights.latencyPenalty[a];if(n<=o.threshold){i.latencyWSum+=o.penalty*n;break}}i.playbackSpeedWSum+=i.weights.playbackSpeedPenalty*Math.abs(1-r),i.totalQoe=i.bitrateWSum-i.bitrateSwitchWSum-i.rebufferWSum-i.latencyWSum-i.playbackSpeedWSum}return e={setupPerSegmentQoe:function(e,a,s){t=o("segment",e,a,s),n=e,r=a,i=s},logSegmentMetrics:function(e,n,r,i){t&&s(e,n,r,i,t)},getPerSegmentQoe:function(){return t},calculateSingleUseQoe:function(e,t,a,u){var c=null;return n&&r&&i&&(c=o("segment",n,r,i)),c?(s(e,t,a,u,c),c.totalQoe):0},reset:function(){a()}},a(),e}q.__dashjs_factory_name="LoLpQoeEvaluator";var K=r.A.getClassFactory(q);function j(e){var t,n,r,i,a,o,s=e.targetLatency,u=e.bufferMin,c=e.segmentDuration,l=e.qoeEvaluator;function f(){return c}function d(e,t){var n=f();return t>n?e-n:e+n-t}return t={getMinBuffer:function(){return u},getSegmentDuration:f,getNextBufferWithBitrate:function(e,t,n){return d(t,e*c/n)},getNextBuffer:d,findWeightVector:function(e,t,i,a,o,f){var h=null,g=null,p=null,m=Math.abs(t-r);return e.forEach((function(e){n.forEach((function(n){n[0];var r=n[1],a=n[2],E=(n[3],e.representation.bandwidth*c/o),v=d(i,E),A=(0===a?10:1/a)*Math.max(1e-5,E-v),y=(0===r?10:1/r)*e.state.latency,T=l.calculateSingleUseQoe(e.representation.bandwidth,A,y,f);(null===h||T>h)&&function(e,t,n){return!(e>s+n)&&t>=u}(t,v,m)&&(h=T,g=n,p=e.representation.bandwidth)}))})),null===g&&null===p&&(g=-1),r=t,g}},a=(i=[.2,.4,.6,.8,1]).map((function(e){return[e]})),n=(o=function(e,t,n){if(n===t)return e;for(var r=e.length,a=0;a<r;a++)for(var s=e.shift(),u=0;u<i.length;u++)e.push(s.concat(i[u]));return o(e,t,n+1)})(a,4,1),r=0,t}j.__dashjs_factory_name="LoLpWeightSelector";var z=r.A.getClassFactory(j);function W(e){var t,n,r,a,s,l=(e=e||{}).dashMetrics,f=this.context;return r={getSwitchRequest:function(e){try{var r=(0,i.A)(f).create();r.rule=this.getClassName();var u=e.getMediaInfo().type,c=e.getAbrController(),d=e.getStreamInfo(),h=e.getRepresentation(),p=e.getMediaInfo(),m=l.getCurrentBufferState(u),E=e.getScheduleController(),v=l.getCurrentBufferLevel(u,!0),A=E.getPlaybackController(),y=A.getCurrentLiveLatency();if(u===g.A.AUDIO)return r;y||(y=0);var T=A.getPlaybackRate(),_=e.getThroughputController().getSafeAverageThroughput(u);if(t.debug("Throughput ".concat(Math.round(_)," kbps")),isNaN(_)||!m)return r;if(c.getAbandonmentStateFor(d.id,u)===o.ABANDON_LOAD)return r;var S=c.getPossibleVoRepresentationsFilteredBySettings(p,!0).map((function(e){return e.bandwidth})),I=e.getRepresentation().fragmentDuration,b=Math.min.apply(Math,(0,U.A)(S))/1e3,R=Math.max.apply(Math,(0,U.A)(S))/1e3,N=h.bandwidth/1e3,C=l.getCurrentHttpRequest(u,!0),w=(C.tresponse.getTime()-C.trequest.getTime())/1e3,D=w>I?w-I:0;s.setupPerSegmentQoe(I,R,b),s.logSegmentMetrics(N,D,y,T);var O=z(f).create({targetLatency:1.5,bufferMin:.3,segmentDuration:I,qoeEvaluator:s});return r.representation=a.getNextQuality(c,p,1e3*_,y,v,T,h,O),r.reason={throughput:_,latency:y},r.priority=n.get().streaming.abr.rules.loLPRule.priority,E.setTimeToLoadDelay(0),r}catch(e){throw e}},reset:function(){a.reset(),s.reset()}},t=(0,u.A)(f).getInstance().getLogger(r),a=G(f).create(),s=K(f).create(),n=(0,c.A)(f).getInstance(),r}W.__dashjs_factory_name="LoLPRule";var Q=r.A.getClassFactory(W);function X(e){e=e||{};var t,n,r,a,o=this.context,s=e.mediaPlayerModel,u=e.customParametersModel,c=e.dashMetrics,l=e.settings,p=(0,d.A)(o).getInstance();function m(){Object.values(g.A.QUALITY_SWITCH_RULES).forEach((function(e){n=v(e,n)})),Object.values(g.A.ABANDON_FRAGMENT_RULES).forEach((function(e){r=v(e,r)})),u.getAbrCustomRules().forEach((function(e){e.type===g.A.RULES_TYPES.QUALITY_SWITCH_RULES&&n.push(e.rule(o).create()),e.type===g.A.RULES_TYPES.ABANDON_FRAGMENT_RULES&&r.push(e.rule(o).create())})),0===n.length&&(n.push(D(o).create({dashMetrics:c,mediaPlayerModel:s,settings:l})),n.push(f(o).create({dashMetrics:c})))}function v(e,t){var n=e.charAt(0).toLowerCase()+e.slice(1);return l.get().streaming.abr.rules[n].active&&!function(e,t){return e.filter((function(e){return e.getClassName()===t})).length>0}(t,e)?(t.push(function(e){switch(e){case g.A.QUALITY_SWITCH_RULES.BOLA_RULE:return D(o).create({dashMetrics:c,mediaPlayerModel:s,settings:l});case g.A.QUALITY_SWITCH_RULES.THROUGHPUT_RULE:return f(o).create({dashMetrics:c});case g.A.QUALITY_SWITCH_RULES.INSUFFICIENT_BUFFER_RULE:return E(o).create({dashMetrics:c,settings:l});case g.A.QUALITY_SWITCH_RULES.SWITCH_HISTORY_RULE:return S(o).create();case g.A.QUALITY_SWITCH_RULES.DROPPED_FRAMES_RULE:return T(o).create();case g.A.QUALITY_SWITCH_RULES.LEARN_TO_ADAPT_RULE:return F(o).create({dashMetrics:c,settings:l});case g.A.QUALITY_SWITCH_RULES.LOL_PLUS_RULE:return Q(o).create({dashMetrics:c});case g.A.ABANDON_FRAGMENT_RULES.ABANDON_REQUEST_RULE:return A(o).create({dashMetrics:c,mediaPlayerModel:s,settings:l})}}(e)),t):l.get().streaming.abr.rules[n].active?t:function(e,t){return e.filter((function(e){return e.getClassName()!==t}))}(t,e)}function y(e){return e.filter((function(e){return e.representation!==i.A.NO_CHANGE}))}function _(e){var 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e&&_(y(n.filter((function(t){var n=t.getClassName();if(n!==g.A.QUALITY_SWITCH_RULES.BOLA_RULE&&n!==g.A.QUALITY_SWITCH_RULES.THROUGHPUT_RULE)return!0;var r=e.getMediaType();return a[r]&&n===g.A.QUALITY_SWITCH_RULES.BOLA_RULE||!a[r]&&n===g.A.QUALITY_SWITCH_RULES.THROUGHPUT_RULE})).map((function(t){return t.getSwitchRequest(e)}))))||(0,i.A)(o).create()},getBolaState:function(e){return a[e]},getMinSwitchRequest:_,getQualitySwitchRules:function(){return n},handleNewMediaInfo:function(e){n.forEach((function(t){return t.handleNewMediaInfo&&t.handleNewMediaInfo(e)})),r.forEach((function(t){return t.handleNewMediaInfo&&t.handleNewMediaInfo(e)}))},initialize:function(){n=[],r=[],a={},m(),p.on(h.A.SETTING_UPDATED_ABR_ACTIVE_RULES,I,t)},reset:function(){[n,r].forEach((function(e){e&&e.length&&e.forEach((function(e){return e.reset&&e.reset()}))})),n=[],r=[],a={},p.off(h.A.SETTING_UPDATED_ABR_ACTIVE_RULES,I,t)},setBolaState:function(e,t){a[e]=t},shouldAbandonFragment:function(e){if(!e)return(0,i.A)(o).create();var t=_(y(r.map((function(t){return t.shouldAbandon(e)}))));return t&&t.reason&&(t.reason.forceAbandon=!0),t||(0,i.A)(o).create()}}}X.__dashjs_factory_name="ABRRulesCollection";var $=r.A.getClassFactory(X);r.A.updateSingletonFactory(X.__dashjs_factory_name,$);var Z=$,J=n(72842),ee="loading",te="executed",ne="failed";function re(e){var t,n,r,i,a=(e=e||{}).eventBus,o=e.events,s=e.dashMetrics,u=e.fragmentLoader,c=e.debug,l=e.streamInfo,f=e.type;function d(e){var t;return!!e&&(t=!1,r.some((function(n){if(r=e,i=n,!isNaN(r.index)&&r.startTime===i.startTime&&r.adaptationIndex===i.adaptationIndex&&r.type===i.type||function(e,t){return e.representation.id===t.representation.id}(e,n)||function(e,t){return e.action===J.A.ACTION_COMPLETE&&e.action===t.action}(e,n))return t=!0;var r,i})),t)}function h(e){return isNaN(e.duration)?.25:Math.min(e.duration/8,.5)}function g(e){r=r.filter((function(t){var n=h(t);return isNaN(t.startTime)||void 0!==e&&t.startTime>=e-n}))}function p(e,t){t<=e+.5||(r=r.filter((function(n){var r=h(n);return isNaN(n.startTime)||n.startTime>=t-r||isNaN(n.duration)||n.startTime+n.duration<=e+r})))}function m(e,t,n){for(var r=e.length-1;r>=0;r--){var i=e[r],a=i.startTime,o=a+i.duration;if(n=isNaN(n)?h(i):n,!isNaN(a)&&!isNaN(o)&&t+n>=a&&t-n<o||isNaN(a)&&isNaN(t))return i}return null}function E(e,t){s.addSchedulingInfo(e,t),s.addRequestsQueue(e.mediaType,i,r)}function v(e){e.sender===u&&(i.splice(i.indexOf(e.request),1),e.response&&!e.error&&r.push(e.request),E(e.request,e.error?ne:te),a.trigger(o.FRAGMENT_LOADING_COMPLETED,{request:e.request,response:e.response,error:e.error,sender:this},{streamId:l.id,mediaType:f}))}function 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a=0,o=t.samples.length;a<o;a++){var s={sample_size:t.samples[a].sample_size,sample_duration:t.samples[a].sample_duration,sample_composition_time_offset:t.samples[a].sample_composition_time_offset};this.samples.push(s)}}break;case"prft":this.version=t.version,this.reference_track_ID=t.reference_track_ID,this.ntp_timestamp_sec=t.ntp_timestamp_sec,this.ntp_timestamp_frac=t.ntp_timestamp_frac,this.media_time=t.media_time,this.flags=t.flags}}),[{key:"getChildBox",value:function(e){for(var t=0;t<this.boxes.length;t++)if(this.boxes[t].type===e)return this.boxes[t]}},{key:"getChildBoxes",value:function(e){for(var t=[],n=0;n<this.boxes.length;n++)this.boxes[n].type===e&&t.push(this.boxes[n]);return t}}])}());function tt(){var e;function t(t){var r=[];if(!t||!e||"function"!=typeof e.fetchAll)return r;for(var i,a=e.fetchAll(t),o=0,s=a.length;o<s;o++)(i=n(a[o]))&&r.push(i);return r}function n(e){if(!e)return null;var t=new et(e);return 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S=A[f],I=S.getChildBoxes("traf");for(c=0;c<I.length;c++){var b=I[c],R=b.getChildBox("tfhd"),N=b.getChildBox("tfdt");a=N.baseMediaDecodeTime;var C=b.getChildBoxes("trun"),w=b.getChildBoxes("subs");for(l=0;l<C.length;l++){var D=C[l];for(n=D.sample_count,g=(R.base_data_offset||0)+(D.data_offset||0),u=0;u<n;u++){t=void 0!==(s=D.samples[u]).sample_duration?s.sample_duration:R.default_sample_duration,i=void 0!==s.sample_size?s.sample_size:R.default_sample_size;var O={dts:a,cts:a+(void 0!==s.sample_composition_time_offset?s.sample_composition_time_offset:0),duration:t,offset:S.offset+g,size:i,subSizes:[i]};if(w)for(d=0;d<w.length;d++){var M=w[d];if(T<M.entry_count-1&&u>_&&(T++,_+=M.entries[T].sample_delta),u==_){O.subSizes=[];var 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n=parseInt("0x"+e,16),r=n&t[0],i=n&t[1];return ct(r)+2*ct(i)}var ft=function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=void 0;if(e&&e.schemeIdUri&&e.value){var r=e.schemeIdUri,i=e.value;return"urn:mpeg:dash:23003:3:audio_channel_configuration:2011"===r||"urn:mpeg:mpegB:cicp:ChannelConfiguration"===r?n=ut[i]&&ut[i].channels+(t?ut[i].lfe:0):"tag:dolby.com,2014:dash:audio_channel_configuration:2011"===r?n=function(e,t){if(4===e.length)return lt(e,[63880+(t?6:0),1648])}(i,t):"tag:dolby.com,2015:dash:audio_channel_configuration:2015"===r?n=function(e,t){if(6===e.length)return"800000"===e?24:lt(e,[56834+(t?4160:0),205245])}(i,t):"tag:dts.com,2014:dash:audio_channel_configuration:2012"===r?n=parseInt(i):"tag:dts.com,2018:uhd:audio_channel_configuration"===r&&(n=function(e,t){if(!(e.length>8))return lt(e,[4294901727+(t?65568:0),0])}(i,t)),n}};function dt(e,t){var n="undefined"!=typeof Symbol&&e[Symbol.iterator]||e["@@iterator"];if(!n){if(Array.isArray(e)||(n=function(e,t){if(e){if("string"==typeof e)return ht(e,t);var n={}.toString.call(e).slice(8,-1);return"Object"===n&&e.constructor&&(n=e.constructor.name),"Map"===n||"Set"===n?Array.from(e):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?ht(e,t):void 0}}(e))||t&&e&&"number"==typeof e.length){n&&(e=n);var r=0,i=function(){};return{s:i,n:function(){return r>=e.length?{done:!0}:{done:!1,value:e[r++]}},e:function(e){throw e},f:i}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var a,o=!0,s=!1;return{s:function(){n=n.call(e)},n:function(){var e=n.next();return o=e.done,e},e:function(e){s=!0,a=e},f:function(){try{o||null==n.return||n.return()}finally{if(s)throw a}}}}function ht(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,r=Array(t);n<t;n++)r[n]=e[n];return r}function gt(){var e,t,n,r,i,a,o,s=this.context,c=(0,d.A)(s).getInstance();function l(e,t,r){var i=p(e,t,r,arguments.length>3&&void 0!==arguments[3]?arguments[3]:void 0);return n.isCodecSupportedBasedOnTestedConfigurations(i,e)}function f(e,t,n,r,i){var a=p(e,t,n,arguments.length>5&&void 0!==arguments[5]?arguments[5]:void 0),o=JSON.stringify(a);r.has(o)||(r.add(o),i.push(a))}function p(e,n,i,a){var o=null;switch(e){case g.A.VIDEO:o=function(e,n,i){var a={codec:n,width:e&&e.width||null,height:e&&e.height||null,framerate:t.getFramerate(e)||null,bitrate:e&&e.bandwidth||null,isSupported:!0};if(e.tagName===Me.A.PRESELECTION&&i&&(a.width||(a.width=i.width||null),a.height||(a.height=i.height||null),a.bitrate||(a.bitrate=i.bandwidth||null),a.framerate||(a.framerate=t.getFramerate(i)||null)),r.get().streaming.capabilities.filterVideoColorimetryEssentialProperties&&(Object.assign(a,E(e)),e.tagName===Me.A.PRESELECTION&&i)){var o=E(i),s=o.isSupported;delete o.isSupported,a.isSupported=a.isSupported&&s,m(a,o)}var u=a.isSupported;if(r.get().streaming.capabilities.filterHDRMetadataFormatEssentialProperties&&(Object.assign(a,v(e)),e.tagName===Me.A.PRESELECTION&&i)){var c=v(i),l=c.isSupported;delete c.isSupported,a.isSupported=a.isSupported&&l,m(a,c)}var f=a.isSupported;return u&&f||(a.isSupported=!1),a}(n,i,a);break;case g.A.AUDIO:o=function(e,t,n){var i={codec:t,samplerate:e&&e.audioSamplingRate||null,bitrate:e&&e.bandwidth||null,isSupported:!0};return e.tagName===Me.A.PRESELECTION&&n&&(i.samplerate||(i.samplerate=n.audioSamplingRate||null),i.bitrate||(i.bitrate=n.bandwidth||null)),r.get().streaming.capabilities.filterAudioChannelConfiguration&&Object.assign(i,function(e,t){var n=e[Me.A.AUDIO_CHANNEL_CONFIGURATION]||[],r=null;0==n.length&&t&&(n=t[Me.A.AUDIO_CHANNEL_CONFIGURATION]||[]);var i=n.map((function(e){return ft(e,!0)}));return i.every((function(e){return e==i[0]}))&&(r=i[0]),{channels:r}}(e,n)),i}(n,i,a);break;default:return o}return a&&(o=A(a,o)),A(n,o)}function m(e,t){for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&!(n in e)&&(e[n]=t[n]);return e}function E(e){var t,n={colorGamut:null,transferFunction:null,isSupported:!0},r=dt(e.EssentialProperty||[]);try{for(r.s();!(t=r.n()).done;){var i=t.value;i.schemeIdUri===g.A.COLOUR_PRIMARIES_SCHEME_ID_URI&&["1","5","6","7"].includes(i.value.toString())?n.colorGamut=g.A.MEDIA_CAPABILITIES_API.COLORGAMUT.SRGB:i.schemeIdUri===g.A.COLOUR_PRIMARIES_SCHEME_ID_URI&&["11","12"].includes(i.value.toString())?n.colorGamut=g.A.MEDIA_CAPABILITIES_API.COLORGAMUT.P3:i.schemeIdUri===g.A.COLOUR_PRIMARIES_SCHEME_ID_URI&&["9"].includes(i.value.toString())?n.colorGamut=g.A.MEDIA_CAPABILITIES_API.COLORGAMUT.REC2020:i.schemeIdUri===g.A.COLOUR_PRIMARIES_SCHEME_ID_URI&&["2"].includes(i.value.toString())?n.colorGamut=null:i.schemeIdUri===g.A.COLOUR_PRIMARIES_SCHEME_ID_URI&&(n.isSupported=!1),i.schemeIdUri===g.A.TRANSFER_CHARACTERISTICS_SCHEME_ID_URI&&["1","6","13","14","15"].includes(i.value.toString())?n.transferFunction=g.A.MEDIA_CAPABILITIES_API.TRANSFERFUNCTION.SRGB:i.schemeIdUri===g.A.TRANSFER_CHARACTERISTICS_SCHEME_ID_URI&&["16"].includes(i.value.toString())?n.transferFunction=g.A.MEDIA_CAPABILITIES_API.TRANSFERFUNCTION.PQ:i.schemeIdUri===g.A.TRANSFER_CHARACTERISTICS_SCHEME_ID_URI&&["18"].includes(i.value.toString())?n.transferFunction=g.A.MEDIA_CAPABILITIES_API.TRANSFERFUNCTION.HLG:i.schemeIdUri===g.A.TRANSFER_CHARACTERISTICS_SCHEME_ID_URI&&["2"].includes(i.value.toString())?n.transferFunction=null:i.schemeIdUri===g.A.TRANSFER_CHARACTERISTICS_SCHEME_ID_URI&&(n.isSupported=!1)}}catch(e){r.e(e)}finally{r.f()}return 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a&&e&&e[Me.A.CONTENT_PROTECTION]&&e[Me.A.CONTENT_PROTECTION].length>0&&(t.keySystemsMetadata=a.getSupportedKeySystemMetadataFromContentProtection(e[Me.A.CONTENT_PROTECTION])),t}function y(e){if(!e||0===e.length)return!0;for(var t=0;t<e.length;){if(!n.supportsEssentialProperty(e[t]))return o.debug("[Stream] EssentialProperty not supported: "+e[t].schemeIdUri),!1;t+=1}return!0}return e={setConfig:function(e){e&&(e.adapter&&(t=e.adapter),e.capabilities&&(n=e.capabilities),e.settings&&(r=e.settings),e.protectionController&&(a=e.protectionController),e.customParametersModel&&(i=e.customParametersModel))},filterUnsupportedFeatures:function(e){return new Promise((function(a){var s=[g.A.VIDEO,g.A.AUDIO],u=[];s.forEach((function(r){var i=function(e,n){if(!e||!e.Period||0===e.Period.length)return[];var r=new Set,i=[];return e.Period.forEach((function(e){e.AdaptationSet.forEach((function(e){t.getIsTypeOf(e,n)&&e.Representation.forEach((function(a,o){var s=t.getCodec(e,o,!1);f(n,a,s,r,i);var u=t.getSupplementalCodecs(a);u.length>0&&f(n,a,u[0],r,i)}))})),e.Preselection&&e.Preselection.length&&e.Preselection.forEach((function(a){if(t.getPreselectionIsTypeOf(a,e.AdaptationSet,n)){var o=t.getCodecForPreselection(a,e.AdaptationSet),s=t.getCommonRepresentationForPreselection(a,e.AdaptationSet);f(n,a,o,r,i,s)}}))})),i}(e,r);i.forEach((function(e){u.push(n.runCodecSupportCheck(e,r))}))})),Promise.allSettled(u).then((function(){return s.forEach((function(n){!function(e,n){n&&n.Period&&0!==n.Period.length&&n.Period.forEach((function(n){!function(e,n){e&&e.AdaptationSet&&0!==e.AdaptationSet.length&&(e.AdaptationSet=e.AdaptationSet.filter((function(e){t.getIsTypeOf(e,n)&&function(e,n){e.Representation&&0!==e.Representation.length&&(e.Representation=e.Representation.filter((function(r,i){var a=t.getCodec(e,i,!1),s=l(n,r,a),u=function(e,n){var r=!1,i=t.getSupplementalCodecs(e);return i.length>0&&(i.length>1&&o.warn("[CapabilitiesFilter] Multiple supplemental codecs not supported; using 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Latency too high, doing a seek to live point"),t=!0,s.seekToCurrentLive(!0,!1);else if(!isNaN(p)&&p>0&&h>p)a>1&&(f.info("[CatchupController]: Past live threshold, setting playback rate to 1.0"),r.setPlaybackRate(1));else{var E=s.getCurrentLiveLatency(),v=s.getLiveDelay();e=R()===g.A.LIVE_CATCHUP_MODE_LOLP?function(e,t,n,r,i){var a;if(i<r){var o=Math.abs(e.min),s=5*(i-r);a=1-o+2*o/(1+Math.pow(Math.E,-s)),f.debug("[LoL+ playback control_buffer-based] bufferLevel: "+i+", newRate: "+a)}else{if(Math.abs(t-n)<=.02*n)a=1;else{var u=t-n,c=u<0?Math.abs(e.min):e.max,l=5*u;a=1-c+2*c/(1+Math.pow(Math.E,-l))}f.debug("[LoL+ playback control_latency-based] latency: "+t+", newRate: "+a)}return a}(o,E,v,i.get().streaming.liveCatchup.playbackBufferMin,u):R()===g.A.LIVE_CATCHUP_MODE_STEP?function(e,t,n){var r=1,i=c.getCatchupStepSettings();if(!l){var a=b();a>i.stop.max&&a>0?r=1+e.max:a<-1*i.stop.min&&a<0&&(r=1+e.min),(a>-1*i.stop.min&&a<0||a<i.stop.max&&a>0||0===a)&&(r=1),s.getPlaybackStalled()&&n<=t/2&&a>0&&(r=1)}return f.debug("[_calculateNewPlaybackRateStep] rate should be ".concat(r)),r}(o,v,u):function(e,t,n,r){if(l)return 1;var i=t-n,a=i<0?Math.abs(e.min):e.max,o=5*i,u=1-a+2*a/(1+Math.pow(Math.E,-o));return s.getPlaybackStalled()&&r<=n/2&&i>0&&(u=1),u}(o,E,v,u);var A=n?.25:.02/(.5/o.max);(e&&Math.abs(a-e)>=A||1==e)&&(f.debug("[CatchupController]: Setting playback rate to ".concat(e)),r.setPlaybackRate(e))}}}()}function I(){return s.getCurrentLiveLatency()-s.getLiveDelay()}function b(){return s.getCurrentLiveLatency()-s.getOriginalLiveDelay()}function R(){var e=i.get().streaming.liveCatchup.playbackBufferMin,t=g.A.LIVE_CATCHUP_MODE_DEFAULT;return 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vt=r.A.getSingletonFactory(Et);function At(){var e;return{setConfig:function(t){t&&t.serviceDescriptionController&&(e=t.serviceDescriptionController)},isAdaptationsIncluded:function(t){var n,r,i=(null!==(n=null===(r=e)||void 0===r||null===(r=r.getServiceDescriptionSettings())||void 0===r?void 0:r.clientDataReporting)&&void 0!==n?n:{}).adaptationSetsArray;return!i||0===(null==i?void 0:i.length)||i.includes(t)},isServiceLocationIncluded:function(t,n){var r,i;if(t===I.G.CONTENT_STEERING_TYPE)return!0;var a=(null!==(r=null===(i=e)||void 0===i||null===(i=i.getServiceDescriptionSettings())||void 0===i?void 0:i.clientDataReporting)&&void 0!==r?r:{}).serviceLocationsArray;return!a||0===(null==a?void 0:a.length)||a.includes(n)}}}At.__dashjs_factory_name="ClientDataReportingController";var yt=r.A.getSingletonFactory(At),Tt=n(6066),_t=n(51926),St=(n(25440),n(58335),[{oldKey:"dashjs_vbitrate",newKey:"dashjs_video_bitrate"},{oldKey:"dashjs_abitrate",newKey:"dashjs_audio_bitrate"},{oldKey:"dashjs_vsettings",newKey:"dashjs_video_settings"},{oldKey:"dashjs_asettings",newKey:"dashjs_audio_settings"}]),It="dashjs_?_bitrate",bt="dashjs_?_settings",Rt="localStorage",Nt="lastBitrate",Ct="lastMediaSettings";function wt(e){e=e||{};var t,n,r,i=this.context,a=e.settings;function o(e){if(void 0!==r)return r;var t;r=!1;try{"undefined"!=typeof window&&(t=window[e])}catch(e){return n.warn("DOMStorage access denied: "+e.message),r}if(!t||e!==Rt&&"sessionStorage"!==e)return r;try{t.setItem("1","1"),t.removeItem("1"),r=!0}catch(e){n.warn("DOMStorage is supported, but cannot be used: "+e.message)}return r}function s(){var e=6e5;return Math.round((new Date).getTime()/e)*e}function c(e,t){return o(e)&&a.get().streaming[t+"CachingInfo"].enabled}function l(){if(!a)throw new 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i=r.shift();n[i.streamId]&&n[i.streamId][i.representationId]&&(delete n[i.streamId][i.representationId],0===Object.keys(n[i.streamId]).length&&delete n[i.streamId])}}())},extract:function(e,t){return n&&n[e]&&n[e][t]?n[e][t]:null},reset:function(){n={},r=[]},getStats:function(){var e=Object.keys(n).length,i=0;for(var a in n)i+=Object.keys(n[a]).length;return{entryCount:i,streamCount:e,maxSize:t.get().streaming.cacheInitSegmentsLimit,accessOrderLength:r.length}}}}Ot.__dashjs_factory_name="InitCache";var Mt=r.A.getSingletonFactory(Ot),Pt=(n(5746),(0,H.A)((function e(){(0,Y.A)(this,e),this.accessibility=null,this.adaptationSetSwitchingCompatibleIds=[],this.audioChannelConfiguration=null,this.bitrateList=null,this.codec=null,this.contentProtection=null,this.essentialProperties=[],this.id=null,this.index=null,this.isEmbedded=null,this.isFragmented=null,this.isPreselection=!1,this.isText=!1,this.labels=null,this.lang=null,this.mimeType=null,this.normalizedKeyIds=new 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i=null,a=e?u.resolve(e.path):null,s=e?e.range.split("-"):null,c={range:{start:s?parseFloat(s[0]):null,end:s?parseFloat(s[1]):null},request:i,url:a?a.url:void 0,init:!0,mediaType:n};t.info("Start loading initialization."),i=l(c),o.load({request:i,success:function(){r(e)},error:function(){r(e)}}),t.debug("Perform init load: "+c.url)}))},loadSegments:function(e,r,i){return new Promise((function(a){var f=null,d=e?u.resolve(e.path):null,h=d?d.url:void 0;f=l({bytesLoaded:0,bytesToLoad:8192,range:{start:0,end:8192},request:f,url:h,init:!1,mediaType:r,representation:e}),t.debug("Parsing ebml header"),o.load({request:f,success:function(r){!function(e,r,i,a){if(e&&0!==e.byteLength){var s,u,f,d,h=ni(c).create({data:e}),g=i?i.split("-"):null,p=null,m={url:r,range:{start:g?parseFloat(g[0]):null,end:g?parseFloat(g[1]):null},request:p};for(t.debug("Parse EBML header: 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o=a.getMatroskaCodedNum(),s=a.getPos();if((r={}).Track=a.parseTag(n.Segment.Cues.CuePoint.CueTrackPositions.CueTrack),0===r.Track)throw new Error("Cue track cannot be 0");r.ClusterPosition=a.parseTag(n.Segment.Cues.CuePoint.CueTrackPositions.CueClusterPosition),t.CueTracks.push(r),a.setPos(s+o)}if(0===t.CueTracks.length)throw new Error("Mandatory cuetrack not found");i.push(t)}if(0===i.length)throw new Error("mandatory cuepoint not found");return i}(e)).length;f<d;f+=1)l=new Zr,o=f<s.length-1?s[f+1].CueTime-s[f].CueTime:a-s[f].CueTime,l.duration=o,l.startTime=s[f].CueTime,l.timescale=1e3,h=s[f].CueTracks[0].ClusterPosition+r,g=f<s.length-1?s[f+1].CueTracks[0].ClusterPosition+r-1:i-1,l.mediaRange=h+"-"+g,u.push(l);return t.debug("Parsed cues: "+u.length+" cues."),u}(e,d,f,s),a(u)},error:function(){t.error("Download Error: Cues "+m.url),a(null)}}),t.debug("Perform cues load: "+m.url+" bytes="+m.range.start+"-"+m.range.end)}else 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ii=r.A.getSingletonFactory(ri);function ai(e){e=e||{};var t,n,r,i=this.context,a=e.eventBus,o=e.events,s=e.dashMetrics,u=e.mediaPlayerModel,c=e.errHandler,l=e.baseURLController,f=e.debug,d=e.boxParser,h=e.errors;function g(e){return"webm"===(e?e.split("/")[1]:"").toLowerCase()}return t={initialize:function(){n.initialize(),r.initialize()},getSegmentBaseInitSegment:function(e){return g(e.representation.mimeType)?r.loadInitialization(e.representation,e.mediaType):n.loadInitialization(e.representation,e.mediaType)},getSegmentList:function(e){return g(e.mimeType)?r.loadSegments(e.representation,e.mediaType,e.representation?e.representation.indexRange:null):n.loadSegments(e.representation,e.mediaType,e.representation?e.representation.indexRange:null)},reset:function(){n.reset(),r.reset()}},n=ei(i).getInstance(),r=ii(i).getInstance(),n.setConfig({baseURLController:l,dashMetrics:s,mediaPlayerModel:u,errHandler:c,eventBus:a,events:o,errors:h,debug:f,boxParser:d}),r.setConfig({baseURLController:l,dashMetrics:s,mediaPlayerModel:u,errHandler:c,eventBus:a,events:o,errors:h,debug:f}),t}ai.__dashjs_factory_name="SegmentBaseController";var oi=r.A.getSingletonFactory(ai),si=[g.A.SERVICE_DESCRIPTION_DVB_LL_SCHEME],ui="video",ci="audio";function li(){var e,t,n,r,i,a=this.context;function o(){t={liveDelay:NaN,liveCatchup:{maxDrift:NaN,playbackRate:{min:NaN,max:NaN}},minBitrate:{},maxBitrate:{},initialBitrate:{},contentSteering:null,clientDataReporting:null},n=[]}function s(e,n,i){try{t[e][n]=i/1e3}catch(e){r.error(e)}}return e={applyServiceDescription:function(e){if(e&&e.serviceDescriptions){var i=e.serviceDescriptions.filter((function(e){return si.includes(e.schemeIdUri)})),a=e.serviceDescriptions.filter((function(e){return null==e.schemeIdUri})),o=i.length>0?i[i.length-1]:a[a.length-1];o&&(o.latency&&o.latency.target>0&&function(e){var i;if(e.schemeIdUri,g.A.SERVICE_DESCRIPTION_DVB_LL_SCHEME,i=function(e){return{liveDelay:e.latency.target/1e3,maxDrift:!isNaN(e.latency.max)&&e.latency.max>e.latency.target?(e.latency.max-e.latency.target+500)/1e3:NaN,referenceId:e.latency.referenceId||NaN}}(e),n.length>0){var a=function(e){var t,r=0,i=n.filter((function(t){return t.id===e.referenceId}));return 0===i.length?(r=n.length>0?n[0].to:0,t=n[0].id||NaN):(r=i[0].to||0,t=i[0].id||NaN),{to:r,id:t}}(i),o=a.to,s=a.id;t.liveDelay=i.liveDelay-o,t.liveCatchup.maxDrift=i.maxDrift,r.debug("\n                Found latency properties coming from service description. 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r=function(n,r){i.trigger(a.LOADING_COMPLETED,{request:e,response:n||null,error:r||null,sender:t})};e?n.load({request:e,progress:function(n){i.trigger(a.LOADING_PROGRESS,{request:e,stream:n.stream,streamId:u}),n.data&&i.trigger(a.LOADING_DATA_PROGRESS,{request:e,response:n.data||null,error:null,sender:t})},success:function(e){r(e)},error:function(e,t,n){r(void 0,new je.A(s.FRAGMENT_LOADER_LOADING_FAILURE_ERROR_CODE,n,t))},abort:function(e){e&&i.trigger(a.LOADING_ABANDONED,{mediaType:e.mediaType,request:e,sender:t})}}):r(void 0,new je.A(s.FRAGMENT_LOADER_NULL_REQUEST_ERROR_CODE,s.FRAGMENT_LOADER_NULL_REQUEST_ERROR_MESSAGE))},reset:function(){n&&(n.abort(),n.reset(),n=null)},resetInitialSettings:function(){n&&n.resetInitialSettings()}},n=(0,we.A)(r).create({errHandler:e.errHandler,errors:s,dashMetrics:e.dashMetrics,mediaPlayerModel:e.mediaPlayerModel,urlUtils:o,constants:g.A,boxParser:e.boxParser,dashConstants:e.dashConstants}),t}Ti.__dashjs_factory_name="FragmentLoader";var _i=r.A.getClassFactory(Ti);function Si(e){e=e||{};var t,n,r,i=this.context,a=(0,d.A)(i).getInstance(),o=e.errHandler,s=e.mediaPlayerModel,c=e.dashMetrics,l=(0,u.A)(i).getInstance(),f=e.streamInfo;function m(){return f.id}function E(){for(var e in r)r[e].reset();r={}}function v(e){if(e.sender){var t=e.request,r=e.response,i=t.isInitializationRequest(),o=t.representation.mediaInfo.streamInfo;if(e.error&&(t.mediaType===g.A.AUDIO||t.mediaType===g.A.VIDEO||t.mediaType===g.A.TEXT&&t.representation.mediaInfo.isFragmented)&&a.trigger(h.A.SERVICE_LOCATION_BASE_URL_BLACKLIST_ADD,{entry:e.request.serviceLocation}),r&&o){var s=function(e,t,n,r){var i=new Ei;return i.streamId=n,i.segmentType=t.type,i.start=t.startTime,i.duration=t.duration,i.end=i.start+i.duration,i.bytes=e,i.index=t.index,i.representation=t.representation,i.endFragment=r,i}(r,t,f.id,e.type!==h.A.FRAGMENT_LOADING_PROGRESS);a.trigger(i?h.A.INIT_FRAGMENT_LOADED:h.A.MEDIA_FRAGMENT_LOADED,{chunk:s,request:t},{streamId:o.id,mediaType:t.mediaType})}else n.warn("No "+t.mediaType+" bytes to push or stream is inactive.")}}return t={getStreamId:m,getModel:function(t){var n=r[t];return 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n=y(r),i=n.indexToRequest,a=n.subNumberOfPartialSegmentToRequest,o=f.getSegmentByIndex(t,i,a,r);return o?A(0,o):null},getSegmentRequestForTime:v,getStreamId:function(){return l.id},getStreamInfo:function(){return l},getType:g,getValidTimeAheadOfTargetTime:function(e,t,n,r){try{if(isNaN(e)||!t||!n)return NaN;if(e<0&&(e=0),isNaN(r)&&(r=.5),v(0,n,e))return e;if(n.adaptation.period.start+n.adaptation.period.duration<e)return NaN;for(var i=isFinite(n.adaptation.period.duration)?n.adaptation.period.start+n.adaptation.period.duration:e+30,a=Math.min(e+r,i),o=NaN,s=null;a<=i;){var u=null;if(a<=i&&(u=v(0,n,a)),u){o=a,s=u;break}a+=r}if(s){var c=s.startTime+s.duration;return e>s.startTime&&c-e>r?e:!isNaN(s.startTime)&&e<s.startTime&&o>s.startTime?s.startTime+.001:Math.min(c-r,o)}return o}catch(e){return 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t&&t.segmentInfoType?T(0,t,r?r.index:0,r&&r.isPartialSegment&&!isNaN(r.replacementSubNumber)?r.replacementSubNumber:NaN):null},reset:function(){m(),o.off(p.A.DYNAMIC_TO_STATIC,_,t)}},n=s.getLogger(t),m(),o.on(p.A.DYNAMIC_TO_STATIC,_,t),t}Ji.__dashjs_factory_name="DashHandler";var ea=r.A.getClassFactory(Ji);function ta(e,t){var n=(e=e||{}).timelineConverter,r=e.dashMetrics;function i(e,r){if(function(){if(!n)throw new Error(g.A.MISSING_CONFIG_ERROR)}(),!e)return null;void 0===r&&(r=null);var i=null,o=n.calcMediaTimeFromPresentationTime(r,e);return function(e,t){var n,r,i,o,s,u,c=function(e){return e.adaptation.period.mpd.manifest.Period[e.adaptation.period.index].AdaptationSet[e.adaptation.index].Representation[e.index].SegmentTemplate||e.adaptation.period.mpd.manifest.Period[e.adaptation.period.index].AdaptationSet[e.adaptation.index].Representation[e.index].SegmentList}(e),l=c.SegmentTimeline,f=c.SegmentURL,d=0,h=-1;u=e.timescale;var 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u=0;if(isNaN(e.adaptation.period.start)||isNaN(e.adaptation.period.duration)||!isFinite(e.adaptation.period.duration)){var c=r.getCurrentDVRInfo();u=isNaN(c.end)?0:c.end}else u=e.adaptation.period.start+e.adaptation.period.duration;s=n.calcMediaTimeFromPresentationTime(u,e),e.segmentDuration=i.d/a}catch(e){s=0}return Math.max(Math.ceil((s-o)/(i.d/a))-1,0)}return{getMediaFinishedInformation:function(e){if(!e)return 0;var t,n,r,i,o,s,u=(e.adaptation.period.mpd.manifest.Period[e.adaptation.period.index].AdaptationSet[e.adaptation.index].Representation[e.index].SegmentTemplate||e.adaptation.period.mpd.manifest.Period[e.adaptation.period.index].AdaptationSet[e.adaptation.index].Representation[e.index].SegmentList).SegmentTimeline,c=0,l=0,f=0;s=e.timescale;var d=(t=u.S).length;for(r=0;r<d;r++)for(o=0,(n=t[r]).hasOwnProperty("r")&&(o=n.r),n.hasOwnProperty("t")&&(l=(c=n.t)/s),o<0&&(o=a(e,t[r+1],n,s,l)),i=0;i<=o;i++)f++,l=(c+=n.d)/s;return{numberOfSegments:f,mediaTimeOfLastSignaledSegment:l}},getSegmentByIndex:function(e,t){return e?i(e,t&&!isNaN(t.presentationStartTime)?t.presentationStartTime+t.duration+.01:0):null},getSegmentByTime:i}}ta.__dashjs_factory_name="TimelineSegmentsGetter";var na=r.A.getClassFactory(ta);function ra(e,t){var n=(e=e||{}).timelineConverter;function r(e,r,a){if(!e)return null;var o=i(e),s=Xi(o);void 0!==s&&s>=0&&(a=void 0!==a&&a<s?a:0);var u=Wi({index:r=Math.max(r,0),isDynamic:t,mediaTime:Math.round(r*e.segmentDuration*e.timescale,10),mediaUrl:o.media,representation:e,subNumberOfPartialSegmentToRequest:a,timelineConverter:n,totalNumberOfPartialSegments:s});return u&&e.endNumber&&u.replacementNumber>e.endNumber?null:u}function i(e){return e.adaptation.period.mpd.manifest.Period[e.adaptation.period.index].AdaptationSet[e.adaptation.index].Representation[e.index].SegmentTemplate}return{getMediaFinishedInformation:function(e){var t={numberOfSegments:0,mediaTimeOfLastSignaledSegment:NaN};if(!e)return t;var n=e.segmentDuration;return isNaN(n)?t.numberOfSegments=1:t.numberOfSegments=Math.ceil(e.adaptation.period.duration/n),t},getSegmentByIndex:r,getSegmentByTime:function(e,t){if(!e)return null;var a=e.segmentDuration;if(isNaN(a))return null;var o=n.calcPeriodRelativeTimeFromMpdRelativeTime(e,t),s=i(e),u=Math.floor(o/a),c=function(e){if(!(!e||void 0===e.totalNumberOfPartialSegments||isNaN(e.totalNumberOfPartialSegments)||e.totalNumberOfPartialSegments<1)){var t=e.totalNumberOfPartialSegments,n=e.representation,r=e.requestedTimeRelativeToPeriodStart,i=e.indexWithoutStartNumber*n.segmentDuration,a=n.segmentDuration/t,o=r-i,s=Math.floor(o/a);return s=Math.max(0,Math.min(s,t-1))}}({totalNumberOfPartialSegments:Xi(s),representation:e,requestedTimeRelativeToPeriodStart:o,indexWithoutStartNumber:u});return r(e,u,c)}}}ra.__dashjs_factory_name="TemplateSegmentsGetter";var ia=r.A.getClassFactory(ra);function aa(e,t){var n=(e=e||{}).timelineConverter;function r(){if(!n||!n.hasOwnProperty("calcPeriodRelativeTimeFromMpdRelativeTime"))throw new Error(g.A.MISSING_CONFIG_ERROR)}function i(e,i){if(r(),!e)return null;var a=e.adaptation.period.mpd.manifest.Period[e.adaptation.period.index].AdaptationSet[e.adaptation.index].Representation[e.index].SegmentList,o=a.SegmentURL.length,s=e&&!isNaN(e.startNumber)?e.startNumber:1,u=Math.max(s-1,0),c=Math.max(i-u,0),l=null;if(c<o){var f=a.SegmentURL[c];(l=Wi({index:i,isDynamic:t,mediaRange:f.mediaRange,mediaTime:(s+i-1)*e.segmentDuration,representation:e,timelineConverter:n}))&&(l.media=f.media?f.media:"",l.indexRange=f.indexRange)}return l}return{getSegmentByIndex:i,getSegmentByTime:function(e,t){if(r(),!e)return null;var a=e.segmentDuration;if(isNaN(a))return null;var o=n.calcPeriodRelativeTimeFromMpdRelativeTime(e,t);return i(e,Math.floor(o/a))},getMediaFinishedInformation:function(e){var t={numberOfSegments:0,mediaTimeOfLastSignaledSegment:NaN};if(!e)return t;var n=e.adaptation.period.mpd.manifest.Period[e.adaptation.period.index].AdaptationSet[e.adaptation.index].Representation[e.index].SegmentList,r=e&&!isNaN(e.startNumber)?e.startNumber:1,i=Math.max(r-1,0);return t.numberOfSegments=i+n.SegmentURL.length,t}}}aa.__dashjs_factory_name="ListSegmentsGetter";var oa=r.A.getClassFactory(aa);function sa(e){var t=(e=e||{}).timelineConverter;function n(){if(!t||!t.hasOwnProperty("calcPeriodRelativeTimeFromMpdRelativeTime"))throw new Error(g.A.MISSING_CONFIG_ERROR)}function r(e,t){if(n(),!e)return null;var r,i=e.segments?e.segments.length:-1;if(t<i&&(r=e.segments[t])&&r.index===t)return r;for(var a=0;a<i;a++)if((r=e.segments[a])&&r.index===t)return r;return null}return{getSegmentByIndex:r,getSegmentByTime:function(e,t){n();var i=function(e,t){if(!e)return-1;var n,r,i,a,o,s=e.segments,u=s?s.length:null,c=-1;if(s&&u>0)for(o=0;o<u;o++)if(i=(r=s[o]).presentationStartTime,t+(n=(a=r.duration)/2)>=i&&t-n<i+a){c=r.index;break}return c}(e,t);return r(e,i)},getMediaFinishedInformation:function(e){var t={numberOfSegments:0,mediaTimeOfLastSignaledSegment:NaN};return e&&e.segments?(t.numberOfSegments=e.segments.length,t):t}}}sa.__dashjs_factory_name="SegmentBaseGetter";var ua=r.A.getClassFactory(sa);function ca(e){e=e||{};var t,n,r=this.context,i=e.dashConstants,a=e.type,o=e.segmentBaseController;function s(e){return e?e.segments?n[i.SEGMENT_BASE]:n[e.segmentInfoType]:null}return t={initialize:function(t){n[i.SEGMENT_TIMELINE]=na(r).create(e,t),n[i.SEGMENT_TEMPLATE]=ia(r).create(e,t),n[i.SEGMENT_LIST]=oa(r).create(e,t),n[i.SEGMENT_BASE]=ua(r).create(e,t)},updateInitData:function(e,t){return t?Promise.resolve():o.getSegmentBaseInitSegment({representation:e,mediaType:a})},updateSegmentData:function(e,t){return t?Promise.resolve():o.getSegmentList({mimeType:e.mimeType,representation:e,mediaType:a})},getSegmentByIndex:function(e,t,n,r){var a=s(e);return a?e.segmentInfoType?e.segmentInfoType===i.SEGMENT_TIMELINE?a.getSegmentByIndex(e,r):e.segmentInfoType===i.SEGMENT_TEMPLATE?a.getSegmentByIndex(e,t,n):a.getSegmentByIndex(e,t):a.getSegmentByIndex(e,t):null},getSegmentByTime:function(e,t){var n=s(e);return n?n.getSegmentByTime(e,t):null},getMediaFinishedInformation:function(e){var t=s(e);return t?t.getMediaFinishedInformation(e):{numberOfSegments:0,mediaTimeOfLastSignaledSegment:NaN}}},n={},t}ca.__dashjs_factory_name="SegmentsController";var la=r.A.getClassFactory(ca);function fa(){return{ntpToUTC:function(e){var t=new Date(Date.UTC(1900,0,1,0,0,0));return new Date(t.getTime()+e).getTime()}}}fa.__dashjs_factory_name="TimeUtils";var da=r.A.getSingletonFactory(fa);function ha(e){e=e||{};var t,n,r,i,a,s,c,l,f,m,E,v,A,y,T,_,S,b,R=this.context,N=(0,d.A)(R).getInstance(),C=e.abrController,w=e.adapter,D=e.boxParser,O=e.capabilities,M=e.dashMetrics,P=e.errHandler,L=e.fragmentModel,x=e.manifestModel,F=e.mediaController,U=e.mediaPlayerModel,k=e.mimeType,B=e.playbackController,G=e.segmentBlacklistController,H=e.settings,Y=e.streamInfo,V=e.textController,q=e.timelineConverter,K=e.type;function j(){return Y.id}function z(){return K}function W(){m=[],i=null,n=0,S=!1,_=!1,v=!1,s=null,b=!1,ie()}function Q(e){return!isNaN(e)&&!isNaN(Y.duration)&&isFinite(Y.duration)&&e>=Y.start+Y.duration}function X(e){var n=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(e.sender)if(B.getIsManifestUpdateInProgress())J();else if((!i.isText||V.isTextEnabled())&&t&&e.representationId&&!t.appendInitSegmentFromCache(e.representationId)){var r=A.getCurrentRepresentation();if(0===r.range)return void $();var 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Promise((function(n){if(!A)return Promise.resolve();var r,a;se((a=e.newRepresentation?{selectedRepresentation:(r=e).newRepresentation,currentMediaInfo:r.newMediaInfo}:null!==i&&w.areMediaInfosEqual(i,e.newMediaInfo)?function(e){return{currentMediaInfo:e.newMediaInfo,selectedRepresentation:A.getCurrentRepresentation()}}(e):function(e){var t;return t=!H.get().streaming.abr.autoSwitchBitrate[e.newMediaInfo.type]&&e.previouslySelectedRepresentation?e.previouslySelectedRepresentation.bitrateInKbit:C.getInitialBitrateFor(K),{selectedRepresentation:C.getOptimalRepresentationForBitrate(e.newMediaInfo,t,!1),currentMediaInfo:e.newMediaInfo}}(e)).currentMediaInfo),N.trigger(),function(e){s&&e.selectedRepresentation.dependentRepresentation&&(f.info("["+K+"] selectMediaInfo : call selectMediaInfo on enhancementStreamProcessor for index = "+e.selectedRepresentation.absoluteIndex),s.selectMediaInfo(new bi({newMediaInfo:e.selectedRepresentation.mediaInfo,newRepresentation:e.selectedRepresentation})))}(a);var o=C.getPossibleVoRepresentations(i,!1);return A.updateData(o,i.isFragmented,a.selectedRepresentation.id).then((function(){!function(){if(t&&A){var e=A.getCurrentCompositeRepresentation();t.getIsBufferingCompleted()||t.updateBufferTimestampOffset(e)}}(),n()})).catch((function(e){f.error(e),n()}))}))}function se(e){w.areMediaInfosEqual(i,e)||N.trigger(p.A.NEW_TRACK_SELECTED,{value:e}),i=e,C.handleNewMediaInfo(i),N.trigger(h.A.MEDIAINFO_UPDATED,{mediaType:K,streamId:Y.id,currentMediaInfo:i})}function ue(e){var n=e.newRepresentation,r=e.oldRepresentation,a=Oe();n&&r||f.warn("_handleDifferentSwitchTypes() is missing the target 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e?e!==g.A.TEXT||t?Pi(R).create({abrController:C,capabilities:O,errHandler:P,fragmentModel:L,manifestModel:x,mediaController:F,mediaPlayerModel:U,playbackController:B,representationController:A,settings:H,streamInfo:Y,textController:V,type:e}):Fi(R).create({errHandler:P,fragmentModel:L,mimeType:k,settings:H,streamInfo:Y,textController:V,type:e}):(P.error(new je.A(Ce.A.MEDIASOURCE_TYPE_UNSUPPORTED_CODE,Ce.A.MEDIASOURCE_TYPE_UNSUPPORTED_MESSAGE+"not properly defined")),null)}(K,s),t&&t.initialize(i),y=ki(R).create({abrController:C,adapter:w,bufferController:t,dashMetrics:M,fragmentModel:L,mediaController:F,mediaPlayerModel:U,mimeType:k,playbackController:B,representationController:A,settings:H,streamInfo:Y,textController:V,type:K}),r=o,y.initialize(o),n=0,S=!1,_=!1},isBufferingCompleted:Se,prepareInnerPeriodPlaybackSeeking:function(e){return new Promise((function(n){if(t.hasBufferAtTime(e.seekTime))return 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t=function(e){if(s)s.prepareQualityChange(e);else if(K===g.A.ENHANCEMENT){var t=e.oldRepresentation.mediaInfo.type,n=e.newRepresentation.mediaInfo.type;if(t===g.A.ENHANCEMENT&&n===g.A.VIDEO)return f.info("Stop "+K+" stream processor"),y.reset(),!0;if(t===g.A.VIDEO&&n===g.A.ENHANCEMENT)return f.info("Start "+K+" stream processor"),oe(new bi({newMediaInfo:e.newRepresentation.mediaInfo,newRepresentation:e.newRepresentation})).then((function(){y.setup(),y.initialize(r),y.startScheduleTimer()})),!0}return!1}(e);t||(E&&E.enabled&&f.warn("Canceling queued representation switch to ".concat(E.newRepresentation.id," for ").concat(K)),e.isAdaptationSetSwitch?(f.debug("Preparing quality switch to different AdaptationSet for type ".concat(K," from representation id ").concat(e.oldRepresentation.id," to ").concat(e.newRepresentation.id)),function(e){var t=e.newRepresentation;v=!0,Te(),y.setSwitchTrack(!0);var n=t.mediaInfo;se(n),oe(new 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Pa=r.A.getSingletonFactory(Ma),La={LEVELS:{SUGGESTION:"Suggestion",WARNING:"Warning",ERROR:"Error"},EVENTS:{NO_UTC_TIMING_ELEMENT:{key:"NO_UTC_TIMING_ELEMENT",message:"No UTCTiming element is present in the manifest. 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oo={17:2,18:4,21:6,22:8,23:10,19:13,20:15},so={25:2,26:4,29:6,30:8,31:10,27:13,28:15},uo={17:1,18:3,21:5,22:7,23:9,16:11,19:12,20:14},co={25:1,26:3,29:5,30:7,31:9,24:11,27:12,28:14};function lo(e,t,n){n.a=e,n.b=t}var fo=function(){return(0,H.A)((function e(t,n,r){(0,Y.A)(this,e),this.currentChannel=0,this.cmdHistory={a:null,b:null},this.lastTime=null;var i=this.logger=new Wa;this.channels=[null,new ro(t,n,i),new ro(t+1,r,i)]}),[{key:"addData",value:function(e,t){var n=this;this.lastTime=e,this.logger.time=e;for(var r=function(r){var i=127&t[r],a=127&t[r+1],o=!1,s=null;if(null!==n.lastTime&&(e=n.lastTime+.5*r*1001/3e4,n.logger.time=e),0===i&&0===a)return 0;n.logger.log(3,(function(){return"["+ao([t[r],t[r+1]])+"] -> ("+ao([i,a])+")"}));var u=n.cmdHistory;if(i>=16&&i<=31){if(function(e,t,n){return n.a===e&&n.b===t}(i,a,u))return lo(null,null,u),n.logger.log(3,(function(){return"Repeated command ("+ao([i,a])+") is 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Therefore, keepProtectionMediaKeysMaximumOpenSessions will be ignored.")}}();var t=l.getPSSHForKeySystem(C,e?e.initData:null);if(t){if($(t))return;try{e.initData=t,B.createKeySession(e)}catch(e){x.trigger(F.KEY_SESSION_CREATED,{data:null,error:new p.A(g.A.KEY_SESSION_CREATED_ERROR_CODE,g.A.KEY_SESSION_CREATED_ERROR_MESSAGE+e.message)})}}else e&&e.initData?B.createKeySession(e):x.trigger(F.KEY_SESSION_CREATED,{data:null,error:new p.A(g.A.KEY_SESSION_CREATED_ERROR_CODE,g.A.KEY_SESSION_CREATED_ERROR_MESSAGE+"Selected key system is "+(C?C.systemString:null)+".  needkey/encrypted event contains no initData corresponding to that key system!")})}}function X(e){if(e){var n=e.systemString;if(t)return n in t?t[n]:null}return null}function $(e){if(!e)return!1;try{for(var t=B.getAllInitData(),n=0;n<t.length;n++)if(U.initDataEquals(e,t[n]))return T.debug("DRM: Ignoring initData because we have already seen it!"),!0;return!1}catch(e){return!1}}function Z(e){H(),B.closeKeySession(e)}function J(e){H(),e?(B.setMediaElement(e),x.on(F.NEED_KEY,se,a)):null===e&&(B.setMediaElement(e),x.off(F.NEED_KEY,se,a))}function ee(e){T.debug("DRM: onKeyMessage");var t=e.data;x.trigger(F.KEY_MESSAGE,{data:t});var n=t.messageType?t.messageType:u.A.MEDIA_KEY_MESSAGE_TYPES.LICENSE_REQUEST,r=t.message,a=t.sessionToken,o=X(C),s=U.getLicenseServerModelInstance(C,o,n),c={sessionToken:a,messageType:n};if(r&&0!==r.byteLength){if(!s)return T.debug("DRM: License server request not required for this message (type = "+e.data.messageType+").  Session ID = "+a.getSessionId()),void te(c);if(U.isClearKey(C)){var f=U.processClearKeyLicenseRequest(C,o,r);if(f&&f.keyPairs&&f.keyPairs.length>0)return T.debug("DRM: ClearKey license request handled by application!"),te(c),void B.updateKeySession(a,f)}!function(e,t,n){var r=e.sessionToken,a=e.messageType?e.messageType:u.A.MEDIA_KEY_MESSAGE_TYPES.LICENSE_REQUEST,o={sessionToken:r,messageType:a},s=C?C.systemString:null,c=function(e,t,n,r,a){var o=null,s=r.message;if(e&&e.serverURL){var u=e.serverURL;"string"==typeof u&&""!==u?o=u:"object"===(0,i.A)(u)&&u.hasOwnProperty(t)&&(o=u[t])}else if(e&&e.laURL&&""!==e.laURL)o=e.laURL;else if(!(o=l.getLicenseServerUrlFromMediaInfo(I,C.schemeIdURI))&&!U.isClearKey(C)){var c=l.getPSSHData(n.initData);(o=C.getLicenseServerURLFromInitData(c))||(o=r.laURL)}return o=a.getServerURLFromMessage(o,s,t)}(n,a,r,e,t);if(c){var f={},d=!1;n&&ie(f,n.httpRequestHeaders);var h=e.message;ie(f,C.getRequestHeadersFromMessage(h)),Object.keys(f).forEach((function(e){"authorization"===e.toLowerCase()&&(d=!0)})),n&&"boolean"==typeof n.withCredentials&&(d=n.withCredentials);var A=function(e){if(B)if(e.status>=200&&e.status<=299){var n=y.A.parseHttpHeaders(e.getAllResponseHeaders?e.getAllResponseHeaders():null),i=new E(e.responseURL,n,e.response);oe(P.getLicenseResponseFilters(),i).then((function(){var n=t.getLicenseMessage(i.data,s,a);null!==n?(te(o),B.updateKeySession(r,n)):ae(e,o,s,a,t)}))}else ae(e,o,s,a,t)},T=function(e){te(o,new p.A(g.A.MEDIA_KEY_MESSAGE_LICENSER_ERROR_CODE,g.A.MEDIA_KEY_MESSAGE_LICENSER_ERROR_MESSAGE+s+' update, XHR aborted. status is "'+e.statusText+'" ('+e.status+"), readyState is "+e.readyState))},_=function(e){te(o,new p.A(g.A.MEDIA_KEY_MESSAGE_LICENSER_ERROR_CODE,g.A.MEDIA_KEY_MESSAGE_LICENSER_ERROR_MESSAGE+s+' update, XHR error. status is "'+e.statusText+'" ('+e.status+"), readyState is "+e.readyState))},S=C.getLicenseRequestFromMessage(h),b=t.getHTTPMethod(a),R=t.getResponseType(s,a),N=n&&!isNaN(n.httpTimeout)?n.httpTimeout:8e3,w=r.getSessionId()||null,D=new m(c,b,R,f,d,a,w,S),O=isNaN(k.get().streaming.retryAttempts[v.G.LICENSE])?3:k.get().streaming.retryAttempts[v.G.LICENSE];oe(P.getLicenseRequestFilters(),D).then((function(){ne(D,O,N,A,T,_)}))}else te(o,new p.A(g.A.MEDIA_KEY_MESSAGE_NO_LICENSE_SERVER_URL_ERROR_CODE,g.A.MEDIA_KEY_MESSAGE_NO_LICENSE_SERVER_URL_ERROR_MESSAGE))}(t,s,o)}else te(c,new p.A(g.A.MEDIA_KEY_MESSAGE_NO_CHALLENGE_ERROR_CODE,g.A.MEDIA_KEY_MESSAGE_NO_CHALLENGE_ERROR_MESSAGE))}function te(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;x.trigger(F.LICENSE_REQUEST_COMPLETE,{data:e,error:t})}function ne(e,t,n,r,i,a){var o=new XMLHttpRequest,s={url:e.url,type:v.G.LICENSE,method:e.method,headers:e.headers||{}};for(var u in O.applyCmcdToRequest(s),e.url=s.url,e.headers=s.headers,o.open(e.method,e.url,!0),o.responseType=e.responseType,o.withCredentials=e.withCredentials,n>0&&(o.timeout=n),e.headers)o.setRequestHeader(u,e.headers[u]);var l=function(){t--;var o=isNaN(k.get().streaming.retryIntervals[v.G.LICENSE])?1e3:k.get().streaming.retryIntervals[v.G.LICENSE];c=setTimeout((function(){ne(e,t,n,r,i,a)}),o)};o.onload=function(){f=null,this.status>=200&&this.status<=299||t<=0?r(this):(T.warn("License request failed ("+this.status+"). 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String.fromCharCode.apply(null,new Uint8Array(e))}},{getServerURLFromMessage:function(e){return e},getHTTPMethod:function(){return"POST"},getResponseType:function(e){return n[e].responseType},getLicenseMessage:function(e,r){return function(){if(!t||!t.hasOwnProperty("decodeArray"))throw new Error("Missing config parameter(s)")}(),n[r].getLicenseMessage(e)},getErrorResponse:function(e,t){return n[t].getErrorResponse(e)}}}J.__dashjs_factory_name="DRMToday";var ee=T.A.getSingletonFactory(J);function te(){var e="http://schemas.xmlsoap.org/soap/envelope/";function t(e){var t=String.fromCharCode.apply(null,new Uint8Array(e));return decodeURIComponent(escape(t))}function n(n){if(window.DOMParser){var r=t(n),i=(new window.DOMParser).parseFromString(r,"text/xml"),a=i?i.getElementsByTagNameNS(e,"Envelope")[0]:null,o=a?a.getElementsByTagNameNS(e,"Body")[0]:null;if(o&&o.getElementsByTagNameNS(e,"Fault")[0])return null}return n}function r(n){var r="",i="",a="",o=-1,s=-1;if(window.DOMParser){var 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r.call(this,e)}}}n(28706),te.__dashjs_factory_name="PlayReady";var ne=T.A.getSingletonFactory(te);function re(){return{getServerURLFromMessage:function(e){return e},getHTTPMethod:function(){return"POST"},getResponseType:function(){return"arraybuffer"},getLicenseMessage:function(e){return e},getErrorResponse:function(e){return String.fromCharCode.apply(null,new Uint8Array(e))}}}re.__dashjs_factory_name="Widevine";var ie=T.A.getSingletonFactory(re);function ae(){function e(e){for(var t=atob(e),n=new Uint8Array(t.length),r=0;r<t.length;r++)n[r]=t.charCodeAt(r);return n.buffer}return{getErrorResponse:function(e){return String.fromCharCode.apply(null,new Uint8Array(e))},getHTTPMethod:function(){return"POST"},getLicenseMessage:function(t){if(!t||!t.byteLength)return t;var n;try{n=String.fromCharCode.apply(null,new Uint8Array(t))}catch(e){for(var r=new Uint8Array(t),i="",a=0;a<r.length;a++)i+=String.fromCharCode(r[a]);n=i}if(!n)return 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e(t){(0,a.A)(this,e),this.ks=t.ks,this.keyId=t.keyId,this.initData=t.initData,this.protData=t.protData,this.cdmData=t.cdmData,this.sessionId=t.sessionId,this.sessionType=t.sessionType}));function le(){var e,t,n,r,i,a,o,s,c=this.context;function f(e){for(var t=0;t<r.length;t++)if(r[t].systemString===e)return r[t];return null}function d(e,t){return t&&e in t?t[e]:null}function h(e,t){return e&&e.sessionId?e.sessionId:t&&t.sessionId?t.sessionId:null}function g(e,t){return e&&e.sessionType?e.sessionType:t}return e={getKeySystemBySystemString:f,getKeySystems:function(){return r},getLicenseServerModelInstance:function(e,t,n){if(n===u.A.MEDIA_KEY_MESSAGE_TYPES.LICENSE_RELEASE||n===u.A.MEDIA_KEY_MESSAGE_TYPES.INDIVIDUALIZATION_REQUEST)return null;var r=null;return t&&t.hasOwnProperty("drmtoday")?r=ee(c).getInstance({BASE64:i}):e.systemString===u.A.WIDEVINE_KEYSTEM_STRING?r=ie(c).getInstance():e.systemString===u.A.FAIRPLAY_KEYSTEM_STRING?r=oe(c).getInstance():e.systemString===u.A.PLAYREADY_KEYSTEM_STRING?r=ne(c).getInstance():e.systemString===u.A.CLEARKEY_KEYSTEM_STRING&&(r=ue(c).getInstance()),r},getSupportedKeySystemMetadataForSinf:function(e,t,n){var r=f(u.A.FAIRPLAY_KEYSTEM_STRING);if(!r)return[];var i=function(e){if(!e||e.byteLength<12)return null;var t;try{var n=String.fromCharCode.apply(null,new Uint8Array(e)),r=JSON.parse(n);if(r.sinf&&r.sinf.length>0){var i=atob(r.sinf[0]);t=new Uint8Array(i.length);for(var a=0;a<i.length;a++)t[a]=i.charCodeAt(a)}}catch(n){t=new Uint8Array(e)}if(!t||t.length<12)return null;for(var o=0;o<t.length-28;o++)if(116===t[o]&&101===t[o+1]&&110===t[o+2]&&99===t[o+3]){var s=o+12;if(s+16>t.length)return null;var u=t.subarray(s,s+16),c=Array.from(u).map((function(e){return e.toString(16).padStart(2,"0")})).join("");return c.slice(0,8)+"-"+c.slice(8,12)+"-"+c.slice(12,16)+"-"+c.slice(16,20)+"-"+c.slice(20,32)}return null}(e),a=t&&t[u.A.FAIRPLAY_KEYSTEM_STRING]||null;return[{ks:r,keyId:i,initData:e,protData:a,cdmData:r.getCDMData(a?a.cdmData:null),sessionType:n}]},getSupportedKeySystemMetadataFromContentProtection:function(e,t,n){var i,a,o,s,u=[];if(!e||!e.length)return u;var c=l.findMp4ProtectionElement(e);for(o=0;o<r.length;o++){var f=d((a=r[o]).systemString,t);for(s=0;s<e.length;s++)if((i=e[s]).schemeIdUri.toLowerCase()===a.schemeIdURI){var p=a.getInitData(i,c),m=new ce({ks:r[o],keyId:i.keyId,initData:p,protData:f,cdmData:a.getCDMData(f?f.cdmData:null),sessionId:h(f,i),sessionType:g(f,n)});f?u.unshift(m):u.push(m)}}return u},getSupportedKeySystemMetadataFromSegmentPssh:function(e,t,n){for(var i,a=[],o=l.parsePSSHList(e),s=0;s<r.length;++s){var u=d((i=r[s]).systemString,t);i.uuid in 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a=r[i];a.hasOwnProperty("init")&&a.init((t=a.systemString,n=void 0,n=null,e&&(n=t in e?e[t]:null),n))}}}}le.__dashjs_factory_name="ProtectionKeyController";var fe=T.A.getSingletonFactory(le),de=n(70445),he=(n(54554),(0,o.A)((function e(t,n){(0,a.A)(this,e),this.initData=t,this.initDataType=n}))),ge=(0,o.A)((function e(t,n,r,i){(0,a.A)(this,e),this.sessionToken=t,this.message=n,this.defaultURL=r,this.messageType=i||u.A.MEDIA_KEY_MESSAGE_TYPES.LICENSE_REQUEST})),pe=(0,o.A)((function e(t,n){(0,a.A)(this,e),this.keySystem=t,this.ksConfiguration=n,this.nativeMediaKeySystemAccessObject=null,this.selectedSystemString=null})),me={};function Ee(e){e=e||{};var t,n,r,i,a,o,s,c,l=this.context,f=e.eventBus,d=e.events,h=e.debug;function m(e,t,n,r){if(void 0===navigator.requestMediaKeySystemAccess||"function"!=typeof navigator.requestMediaKeySystemAccess){var i="Insecure origins are not allowed";return f.trigger(d.KEY_SYSTEM_ACCESS_COMPLETE,{error:i}),void r({error:i})}var a=e[t].protData&&e[t].protData.systemStringPriority?e[t].protData.systemStringPriority:null,o=e[t].configs,s=e[t].ks,u=s.systemString;(function(e,t){return new Promise((function(n,r){E(e,t,0,n,r)}))})(a||(me[u]?me[u]:[u]),o).then((function(e){var t=e&&e.nativeMediaKeySystemAccessObject&&"function"==typeof e.nativeMediaKeySystemAccessObject.getConfiguration?e.nativeMediaKeySystemAccessObject.getConfiguration():null,r=new pe(s,t);r.selectedSystemString=e.selectedSystemString,r.nativeMediaKeySystemAccessObject=e.nativeMediaKeySystemAccessObject,f.trigger(d.KEY_SYSTEM_ACCESS_COMPLETE,{data:r}),n({data:r})})).catch((function(i){if(t+1<e.length)m(e,t+1,n,r);else{var a="Key system access denied! 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SessionID = "+r.getSessionId()),f.trigger(d.KEY_SESSION_CLOSED,{data:r.getSessionId()})})),o.push(r),r}function T(e){var t,n;return e&&e.length>0&&(e[0]&&("string"==typeof e[0]?t=e[0]:n=e[0]),e[1]&&("string"==typeof e[1]?t=e[1]:n=e[1])),{status:t,keyId:n}}return t={closeKeySession:function(e){v(e).catch((function(t){A(e),f.trigger(d.KEY_SESSION_CLOSED,{data:null,error:"Error closing session ("+e.getSessionId()+") "+t.name})}))},createKeySession:function(e){if(!r||!a)throw new Error("Can not create sessions until you have selected a key system");var t,i=a.createSession(e.sessionType),o=y(i,e);t=r.systemString===u.A.CLEARKEY_KEYSTEM_STRING&&(e.initData||e.protData&&e.protData.clearkeys)?u.A.INITIALIZATION_DATA_TYPE_KEYIDS:r.systemString===u.A.FAIRPLAY_KEYSTEM_STRING?u.A.INITIALIZATION_DATA_TYPE_SINF:u.A.INITIALIZATION_DATA_TYPE_CENC,i.generateRequest(t,e.initData).then((function(){n.debug("DRM: Session created.  SessionID = "+o.getSessionId()),f.trigger(d.KEY_SESSION_CREATED,{data:o})})).catch((function(e){A(o),f.trigger(d.KEY_SESSION_CREATED,{data:null,error:new p.A(g.A.KEY_SESSION_CREATED_ERROR_CODE,g.A.KEY_SESSION_CREATED_ERROR_MESSAGE+"Error generating key request -- "+e.name)})}))},getAllInitData:function(){for(var e=[],t=0;t<o.length;t++)o[t].initData&&e.push(o[t].initData);return e},getSessionTokens:function(){return o},loadKeySession:function(e){if(!r||!a)throw new Error("Can not load sessions until you have selected a key system");for(var t=e.sessionId,i=0;i<o.length;i++)if(t===o[i].sessionId)return void n.warn("DRM: Ignoring session ID because we have already seen it!");var s=a.createSession(e.sessionType),u=y(s,e);u.hasTriggeredKeyStatusMapUpdate=!0,s.load(t).then((function(e){e?(n.debug("DRM: Session loaded.  SessionID = "+u.getSessionId()),f.trigger(d.KEY_SESSION_CREATED,{data:u})):(A(u),f.trigger(d.KEY_SESSION_CREATED,{data:null,error:new p.A(g.A.KEY_SESSION_CREATED_ERROR_CODE,g.A.KEY_SESSION_CREATED_ERROR_MESSAGE+"Could not load session! Invalid Session ID ("+t+")")}))})).catch((function(e){A(u),f.trigger(d.KEY_SESSION_CREATED,{data:null,error:new p.A(g.A.KEY_SESSION_CREATED_ERROR_CODE,g.A.KEY_SESSION_CREATED_ERROR_MESSAGE+"Could not load session ("+t+")! "+e.name)})}))},removeKeySession:function(e){e.session.remove().then((function(){n.debug("DRM: Session removed.  SessionID = "+e.getSessionId()),f.trigger(d.KEY_SESSION_REMOVED,{data:e.getSessionId()})}),(function(t){f.trigger(d.KEY_SESSION_REMOVED,{data:null,error:"Error removing session ("+e.getSessionId()+"). "+t.name})}))},requestKeySystemAccess:function(e){return new Promise((function(t,n){m(e,0,t,n)}))},reset:function(){var e,t=o.length;if(0!==t)for(var n=function(e){A(e),0===o.length&&(i?(i.removeEventListener("encrypted",s),i.setMediaKeys(null).then((function(){f.trigger(d.TEARDOWN_COMPLETE)}))):f.trigger(d.TEARDOWN_COMPLETE))},r=0;r<t;r++)!function(t){v(e),n(t)}(e=o[r]);else f.trigger(d.TEARDOWN_COMPLETE)},selectKeySystem:function(e){return new Promise((function(t,n){e.nativeMediaKeySystemAccessObject.createMediaKeys().then((function(t){return r=e.keySystem,a=t,i?i.setMediaKeys(a):Promise.resolve()})).then((function(){t(r)})).catch((function(){n({error:"Error selecting keys system ("+e.keySystem.systemString+")! Could not create MediaKeys -- TODO"})}))}))},setMediaElement:function(e){i!==e&&(i&&(i.removeEventListener("encrypted",s),i.setMediaKeys&&i.setMediaKeys(null)),(i=e)&&(i.addEventListener("encrypted",s),i.setMediaKeys&&a&&i.setMediaKeys(a)))},setServerCertificate:function(e){return new Promise((function(t,r){a.setServerCertificate(e).then((function(){n.info("DRM: License server certificate successfully updated."),f.trigger(d.SERVER_CERTIFICATE_UPDATED),t()})).catch((function(e){r(e),f.trigger(d.SERVER_CERTIFICATE_UPDATED,{error:new p.A(g.A.SERVER_CERTIFICATE_UPDATED_ERROR_CODE,g.A.SERVER_CERTIFICATE_UPDATED_ERROR_MESSAGE+e.name)})}))}))},stop:function(){for(var e,t=0;t<o.length;t++)(e=o[t]).getUsable()||(v(e),A(e))},updateKeySession:function(e,t){var n=e.session;c.isClearKey(r)&&(t=t.toJWK()),n.update(t).then((function(){f.trigger(d.KEY_SESSION_UPDATED)})).catch((function(t){f.trigger(d.KEY_ERROR,{error:new p.A(g.A.MEDIA_KEYERR_CODE,"Error sending update() message! "+t.name,e)})}))}},n=h.getLogger(t),r=null,i=null,a=null,o=[],c=fe(l).getInstance(),s={handleEvent:function(e){if("encrypted"===e.type&&e.initData){var t=ArrayBuffer.isView(e.initData)?e.initData.buffer:e.initData;f.trigger(d.NEED_KEY,{key:new he(t,e.initDataType)})}}},t}me[u.A.PLAYREADY_KEYSTEM_STRING]=[u.A.PLAYREADY_KEYSTEM_STRING,u.A.PLAYREADY_RECOMMENDATION_KEYSTEM_STRING],me[u.A.WIDEVINE_KEYSTEM_STRING]=[u.A.WIDEVINE_KEYSTEM_STRING],me[u.A.FAIRPLAY_KEYSTEM_STRING]=[u.A.FAIRPLAY_KEYSTEM_STRING],me[u.A.CLEARKEY_KEYSTEM_STRING]=[u.A.CLEARKEY_KEYSTEM_STRING],Ee.__dashjs_factory_name="DefaultProtectionModel";var ve=T.A.getClassFactory(Ee);function Ae(e){e=e||{};var t,n,r,i,a,o,s,c,l,f=this.context,d=e.eventBus,m=e.events,E=e.debug,v=e.api;function A(){try{for(var e=0;e<s.length;e++)y(s[e]);r&&r.removeEventListener(v.needkey,c),d.trigger(m.TEARDOWN_COMPLETE)}catch(e){d.trigger(m.TEARDOWN_COMPLETE,{error:"Error tearing down key sessions and MediaKeys! -- "+e.message})}}function y(e){var t=e.session;t.removeEventListener(v.error,e),t.removeEventListener(v.message,e),t.removeEventListener(v.ready,e),t.removeEventListener(v.close,e);for(var n=0;n<s.length;n++)if(s[n]===e){s.splice(n,1);break}t[v.release]()}function T(){var e=null,t=function(){r.removeEventListener("loadedmetadata",e),r[v.setMediaKeys](a),d.trigger(m.VIDEO_ELEMENT_SELECTED)};r.readyState>=1?t():(e=t.bind(this),r.addEventListener("loadedmetadata",e))}return t={getAllInitData:function(){for(var e=[],t=0;t<s.length;t++)e.push(s[t].initData);return e},getSessionTokens:function(){return s},requestKeySystemAccess:function(e){return new Promise((function(t,n){for(var r=!1,i=0;i<e.length;i++)for(var a=e[i].ks.systemString,o=e[i].configs,s=null,u=null,c=0;c<o.length;c++){var f=o[c].audioCapabilities,g=o[c].videoCapabilities;if(f&&0!==f.length){s=[];for(var p=0;p<f.length;p++)window[v.MediaKeys].isTypeSupported(a,f[p].contentType)&&s.push(f[p])}if(g&&0!==g.length){u=[];for(var E=0;E<g.length;E++)window[v.MediaKeys].isTypeSupported(a,g[E].contentType)&&u.push(g[E])}if(!(!s&&!u||s&&0===s.length||u&&0===u.length)){r=!0;var A=new h(s,u),y=l.getKeySystemBySystemString(a),T=new pe(y,A);d.trigger(m.KEY_SYSTEM_ACCESS_COMPLETE,{data:T}),t({data:T});break}}if(!r){var _="Key system access denied! -- No valid audio/video content configurations detected!";d.trigger(m.KEY_SYSTEM_ACCESS_COMPLETE,{error:_}),n({error:_})}}))},selectKeySystem:function(e){return new Promise((function(t,n){try{a=e.mediaKeys=new window[v.MediaKeys](e.keySystem.systemString),i=e.keySystem,o=e,r&&T(),t(i)}catch(e){n({error:"Error selecting keys system ("+i.systemString+")! Could not create MediaKeys -- TODO"})}}))},setMediaElement:function(e){r!==e&&(r&&r.removeEventListener(v.needkey,c),(r=e)&&(r.addEventListener(v.needkey,c),a&&T()))},createKeySession:function(e){if(!i||!a||!o)throw new Error("Can not create sessions until you have selected a key system");var t=null;if(o.ksConfiguration.videoCapabilities&&o.ksConfiguration.videoCapabilities.length>0&&(t=o.ksConfiguration.videoCapabilities[0]),null===t&&o.ksConfiguration.audioCapabilities&&o.ksConfiguration.audioCapabilities.length>0&&(t=o.ksConfiguration.audioCapabilities[0]),null===t)throw new Error("Can not create sessions for unknown content types.");var r=t.contentType,u=a.createSession(r,new Uint8Array(e.initData),e.cdmData?new Uint8Array(e.cdmData):null),c=function(e,t){return{session:e,keyId:t.keyId,normalizedKeyId:t&&t.keyId&&"string"==typeof t.keyId?t.keyId.replace(/-/g,"").toLowerCase():"",initData:t.initData,hasTriggeredKeyStatusMapUpdate:!1,getKeyId:function(){return this.keyId},getSessionId:function(){return this.session.sessionId},getExpirationTime:function(){return NaN},getSessionType:function(){return"temporary"},getKeyStatuses:function(){return{size:0,has:function(){return!1},get:function(){}}},handleEvent:function(e){switch(e.type){case v.error:d.trigger(m.KEY_ERROR,{error:new p.A(g.A.MEDIA_KEYERR_CODE,"KeyError",this)});break;case v.message:var t=ArrayBuffer.isView(e.message)?e.message.buffer:e.message;d.trigger(m.INTERNAL_KEY_MESSAGE,{data:new ge(this,t,e.destinationURL)});break;case v.ready:n.debug("DRM: Key added."),d.trigger(m.KEY_ADDED);break;case v.close:n.debug("DRM: Session closed.  SessionID = "+this.getSessionId()),d.trigger(m.KEY_SESSION_CLOSED,{data:this.getSessionId()})}}}}(u,e);u.addEventListener(v.error,c),u.addEventListener(v.message,c),u.addEventListener(v.ready,c),u.addEventListener(v.close,c),s.push(c),n.debug("DRM: Session created.  SessionID = "+c.getSessionId()),d.trigger(m.KEY_SESSION_CREATED,{data:c})},updateKeySession:function(e,t){var n=e.session;l.isClearKey(i)?n.update(new Uint8Array(t.toJWK())):n.update(new Uint8Array(t)),d.trigger(m.KEY_SESSION_UPDATED)},closeKeySession:y,setServerCertificate:function(){return Promise.resolve()},loadKeySession:function(){},removeKeySession:function(){},stop:A,reset:A},n=E.getLogger(t),r=null,i=null,a=null,o=null,s=[],l=fe(f).getInstance(),c={handleEvent:function(e){if(e.type===v.needkey&&e.initData){var t=ArrayBuffer.isView(e.initData)?e.initData.buffer:e.initData;d.trigger(m.NEED_KEY,{key:new he(t,u.A.INITIALIZATION_DATA_TYPE_CENC)})}}},t}Ae.__dashjs_factory_name="ProtectionModel_3Feb2014";var ye=T.A.getClassFactory(Ae);function Te(e){e=e||{};var t,n,r,i,a,o,s,c,l,f=this.context,d=e.eventBus,m=e.events,E=e.debug,v=e.api,A=e.errHandler;function y(){r&&S();for(var e=0;e<s.length;e++)T(s[e]);d.trigger(m.TEARDOWN_COMPLETE)}function T(e){try{r[v.cancelKeyRequest](i.systemString,e.sessionId)}catch(t){d.trigger(m.KEY_SESSION_CLOSED,{data:null,error:"Error closing session ("+e.sessionId+") "+t.message})}}function _(e,t){if(t&&e){for(var n=e.length,r=0;r<n;r++)if(e[r].sessionId==t)return e[r];return null}return null}function S(){r.removeEventListener(v.keyerror,l),r.removeEventListener(v.needkey,l),r.removeEventListener(v.keymessage,l),r.removeEventListener(v.keyadded,l)}return t={getAllInitData:function(){for(var e=[],t=0;t<o.length;t++)e.push(o[t].initData);for(var n=0;n<s.length;n++)e.push(s[n].initData);return e},getSessionTokens:function(){return s.concat(o)},requestKeySystemAccess:function(e){return new Promise((function(t,n){var i=r;i||(i=document.createElement("video"));for(var o=!1,s=0;s<e.length;s++)for(var u=e[s].ks.systemString,c=e[s].configs,l=null,f=0;f<c.length;f++){var g=c[f].videoCapabilities;if(g&&0!==g.length){l=[];for(var p=0;p<g.length;p++)""!==i.canPlayType(g[p].contentType,u)&&l.push(g[p])}if(l&&(!l||0!==l.length)){o=!0;var E=new h(null,l),v=a.getKeySystemBySystemString(u),A=new pe(v,E);d.trigger(m.KEY_SYSTEM_ACCESS_COMPLETE,{data:A}),t({data:A});break}}if(!o){var y="Key system access denied! -- No valid audio/video content configurations detected!";d.trigger(m.KEY_SYSTEM_ACCESS_COMPLETE,{error:y}),n({error:y})}}))},selectKeySystem:function(e){return i=e.keySystem,Promise.resolve(i)},setMediaElement:function(e){if(r!==e){if(r){S();for(var t=0;t<s.length;t++)T(s[t]);s=[]}(r=e)&&(r.addEventListener(v.keyerror,l),r.addEventListener(v.needkey,l),r.addEventListener(v.keymessage,l),r.addEventListener(v.keyadded,l),d.trigger(m.VIDEO_ELEMENT_SELECTED))}},createKeySession:function(e){if(!i)throw new Error("Can not create sessions until you have selected a key system");if(c||0===s.length){var t={sessionId:null,keyId:e.keyId,normalizedKeyId:e&&e.keyId&&"string"==typeof e.keyId?e.keyId.replace(/-/g,"").toLowerCase():"",initData:e.initData,hasTriggeredKeyStatusMapUpdate:!1,getKeyId:function(){return this.keyId},getSessionId:function(){return this.sessionId},getExpirationTime:function(){return NaN},getSessionType:function(){return"temporary"},getKeyStatuses:function(){return{size:0,has:function(){return!1},get:function(){}}}};return o.push(t),r[v.generateKeyRequest](i.systemString,new Uint8Array(e.initData)),t}throw new Error("Multiple sessions not allowed!")},updateKeySession:function(e,t){var n=e.sessionId;if(a.isClearKey(i))for(var o=0;o<t.keyPairs.length;o++)r[v.addKey](i.systemString,t.keyPairs[o].key,t.keyPairs[o].keyID,n);else r[v.addKey](i.systemString,new Uint8Array(t),new Uint8Array(e.initData),n);d.trigger(m.KEY_SESSION_UPDATED)},closeKeySession:T,setServerCertificate:function(){return Promise.resolve()},loadKeySession:function(){},removeKeySession:function(){},stop:y,reset:y},n=E.getLogger(t),r=null,i=null,o=[],s=[],a=fe(f).getInstance(),l={handleEvent:function(e){var t=null;switch(e.type){case v.needkey:var r=ArrayBuffer.isView(e.initData)?e.initData.buffer:e.initData;d.trigger(m.NEED_KEY,{key:new he(r,u.A.INITIALIZATION_DATA_TYPE_CENC)});break;case v.keyerror:if((t=_(s,e.sessionId))||(t=_(o,e.sessionId)),t){var i=g.A.MEDIA_KEYERR_CODE,a="";switch(e.errorCode.code){case 1:i=g.A.MEDIA_KEYERR_UNKNOWN_CODE,a+="MEDIA_KEYERR_UNKNOWN - "+g.A.MEDIA_KEYERR_UNKNOWN_MESSAGE;break;case 2:i=g.A.MEDIA_KEYERR_CLIENT_CODE,a+="MEDIA_KEYERR_CLIENT - "+g.A.MEDIA_KEYERR_CLIENT_MESSAGE;break;case 3:i=g.A.MEDIA_KEYERR_SERVICE_CODE,a+="MEDIA_KEYERR_SERVICE - "+g.A.MEDIA_KEYERR_SERVICE_MESSAGE;break;case 4:i=g.A.MEDIA_KEYERR_OUTPUT_CODE,a+="MEDIA_KEYERR_OUTPUT - "+g.A.MEDIA_KEYERR_OUTPUT_MESSAGE;break;case 5:i=g.A.MEDIA_KEYERR_HARDWARECHANGE_CODE,a+="MEDIA_KEYERR_HARDWARECHANGE - "+g.A.MEDIA_KEYERR_HARDWARECHANGE_MESSAGE;break;case 6:i=g.A.MEDIA_KEYERR_DOMAIN_CODE,a+="MEDIA_KEYERR_DOMAIN - "+g.A.MEDIA_KEYERR_DOMAIN_MESSAGE}a+="  System Code = "+e.systemCode,d.trigger(m.KEY_ERROR,{error:new p.A(i,a,t)})}else n.error("No session token found for key error");break;case v.keyadded:(t=_(s,e.sessionId))||(t=_(o,e.sessionId)),t?(n.debug("DRM: Key added."),d.trigger(m.KEY_ADDED,{data:t})):n.debug("No session token found for key added");break;case v.keymessage:if((c=null!==e.sessionId&&void 0!==e.sessionId)?!(t=_(s,e.sessionId))&&o.length>0&&(t=o.shift(),s.push(t),t.sessionId=e.sessionId,d.trigger(m.KEY_SESSION_CREATED,{data:t})):o.length>0&&(t=o.shift(),s.push(t),0!==o.length&&A.error(new p.A(g.A.MEDIA_KEY_MESSAGE_ERROR_CODE,g.A.MEDIA_KEY_MESSAGE_ERROR_MESSAGE))),t){var l=ArrayBuffer.isView(e.message)?e.message.buffer:e.message;t.keyMessage=l,d.trigger(m.INTERNAL_KEY_MESSAGE,{data:new ge(t,l,e.defaultURL)})}else n.warn("No session token found for key message")}}},t}Te.__dashjs_factory_name="ProtectionModel_01b";var _e=T.A.getClassFactory(Te),Se=[{generateKeyRequest:"generateKeyRequest",addKey:"addKey",cancelKeyRequest:"cancelKeyRequest",needkey:"needkey",keyerror:"keyerror",keyadded:"keyadded",keymessage:"keymessage"},{generateKeyRequest:"webkitGenerateKeyRequest",addKey:"webkitAddKey",cancelKeyRequest:"webkitCancelKeyRequest",needkey:"webkitneedkey",keyerror:"webkitkeyerror",keyadded:"webkitkeyadded",keymessage:"webkitkeymessage"}],Ie=[{setMediaKeys:"setMediaKeys",MediaKeys:"MediaKeys",release:"close",needkey:"needkey",error:"keyerror",message:"keymessage",ready:"keyadded",close:"keyclose"},{setMediaKeys:"msSetMediaKeys",MediaKeys:"MSMediaKeys",release:"close",needkey:"msneedkey",error:"mskeyerror",message:"mskeymessage",ready:"mskeyadded",close:"mskeyclose"}];function be(){var e,t=this.context;function n(e,t){for(var n=0;n<t.length;n++){var r=t[n];if("function"==typeof e[r[Object.keys(r)[0]]])return r}return null}return e={createProtectionSystem:function(r){var i=null,a=fe(t).getInstance();a.setConfig({debug:r.debug,BASE64:r.BASE64,settings:r.settings}),a.initialize();var o=function(r){var i=r.debug,a=i.getLogger(e),o=r.eventBus,s=r.errHandler,u=r.videoModel?r.videoModel.getElement():null;return u&&void 0===u.onencrypted||u&&void 0===u.mediaKeys?n(u,Ie)?(a.info("EME detected on this user agent! (ProtectionModel_3Feb2014)"),ye(t).create({debug:i,eventBus:o,events:r.events,api:n(u,Ie)})):n(u,Se)?(a.info("EME detected on this user agent! (ProtectionModel_01b)"),_e(t).create({debug:i,eventBus:o,errHandler:s,events:r.events,api:n(u,Se)})):(a.warn("No supported version of EME detected on this user agent! - Attempts to play encrypted content will fail!"),null):(a.info("EME detected on this user agent! 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This value is used for errors that don't match any of the other codes.",e.MEDIA_KEYERR_CLIENT_MESSAGE="The Key System could not be installed or updated.",e.MEDIA_KEYERR_SERVICE_MESSAGE="The message passed into update indicated an error from the license service.",e.MEDIA_KEYERR_OUTPUT_MESSAGE="There is no available output device with the required characteristics for the content protection system.",e.MEDIA_KEYERR_HARDWARECHANGE_MESSAGE="A hardware configuration change caused a content protection error.",e.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.",e.MEDIA_KEY_MESSAGE_ERROR_MESSAGE="Multiple key sessions were creates with a user-agent that does not support sessionIDs!! Unpredictable behavior ahead!",e.MEDIA_KEY_MESSAGE_NO_CHALLENGE_ERROR_MESSAGE="DRM: Empty key message from CDM",e.SERVER_CERTIFICATE_UPDATED_ERROR_MESSAGE="Error updating server certificate -- ",e.KEY_STATUS_CHANGED_EXPIRED_ERROR_MESSAGE="DRM: KeyStatusChange error! -- License has expired",e.MEDIA_KEY_MESSAGE_NO_LICENSE_SERVER_URL_ERROR_MESSAGE="DRM: No license server URL specified!",e.KEY_SYSTEM_ACCESS_DENIED_ERROR_MESSAGE="DRM: KeySystem Access Denied! -- ",e.KEY_SESSION_CREATED_ERROR_MESSAGE="DRM: unable to create session! --",e.MEDIA_KEY_MESSAGE_LICENSER_ERROR_MESSAGE="DRM: licenser error! --",e}return(0,s.A)(t,e),(0,r.A)(t)}(n(78748).A));t.A=l},94246:function(e,t,n){"use strict";var r=n(90138),i={DEFAULT:.5,STRONG:1,WEAK:0};function a(e,t,n,r){var a,o;return o=i.DEFAULT,(a=n)!==i.DEFAULT&&a!==i.STRONG&&a!==i.WEAK||(o=a),{representation:void 0===e?null:e,reason:void 0===t?null:t,rule:void 0===r?null:r,priority:o}}a.__dashjs_factory_name="SwitchRequest";var o=r.A.getClassFactory(a);o.NO_CHANGE=null,o.PRIORITY=i,r.A.updateClassFactory(a.__dashjs_factory_name,o),t.A=o},30559:function(e,t,n){"use strict";n.d(t,{a:function(){return d}});var r=n(91975),i=n(50544),a=(n(52675),n(2008),n(50113),n(74423),n(23792),n(62062),n(44114),n(18111),n(22489),n(20116),n(7588),n(61701),n(13579),n(26099),n(83851),n(81278),n(79432),n(3362),n(96167),n(21699),n(47764),n(23500),n(62953),n(90138)),o=n(35212),s=n(92861),u=n(7393),c=n(649);function l(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function f(e){for(var t=1;t<arguments.length;t++){var 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