;/*FB_PKG_DELIM*/

__d("DataViewReader",[],(function(a,b,c,d,e,f){"use strict";a=function(){function a(a){this.$1=0,this.$2=a}var b=a.prototype;b.seek=function(a){this.$1=a};b.skip=function(a){var b=this.$1;this.$1+=a;return b};b.readUint8=function(){return this.$2.getUint8(this.skip(8/8))};b.readUint16=function(a){a===void 0&&(a=!1);return this.$2.getUint16(this.skip(16/8),a)};b.readUint32=function(a){a===void 0&&(a=!1);return this.$2.getUint32(this.skip(32/8),a)};b.readUint64=function(a){a===void 0&&(a=!1);var b;a?(a=this.$2.getUint32(this.skip(32/8),!0),b=this.$2.getUint32(this.skip(32/8),!0)):(b=this.$2.getUint32(this.skip(32/8)),a=this.$2.getUint32(this.skip(32/8)));if(b>2097151)throw new RangeError("Overflow reading 64-bit value.");return Math.pow(2,32)*b+a};b.readInt64=function(a){a===void 0&&(a=!1);var b;a?(a=this.$2.getInt32(this.skip(32/8),!0),b=this.$2.getInt32(this.skip(32/8),!0)):(b=this.$2.getInt32(this.skip(32/8)),a=this.$2.getInt32(this.skip(32/8)));if(b>2097151)throw new RangeError("Overflow reading 64-bit value.");return Math.pow(2,32)*(b|0)+a};b.readInt16=function(a){a===void 0&&(a=!1);return this.$2.getInt16(this.skip(16/8),a)};b.readInt32=function(a){a===void 0&&(a=!1);return this.$2.getInt32(this.skip(32/8),a)};b.readZeroTerminatedString=function(a){var b="",c=0,d;while(c++<a&&(d=this.readUint8()))b+=String.fromCharCode(d);return b};b.readChars=function(a){var b="";while(a-->0)b+=String.fromCharCode(this.$2.getUint8(this.skip(8/8)));return b};b.readBytes=function(a){var b=[];while(a-->0)b.push(this.$2.getUint8(this.skip(8/8)));return b};b.getDataView=function(){return this.$2};b.getCursor=function(){return this.$1};b.hasMoreData=function(){return this.$2.byteLength-this.getCursor()>0};return a}();f["default"]=a}),66);
__d("getVideoBrowserTabId",["guid"],(function(a,b,c,d,e,f,g){var h=c("guid")().slice(-8);function a(){return h}g["default"]=a}),98);
__d("LiveTraceWwwVideoPlayerFalcoEvent",["FalcoLoggerInternal","getFalcoLogPolicy_DO_NOT_USE"],(function(a,b,c,d,e,f,g){"use strict";a=c("getFalcoLogPolicy_DO_NOT_USE")("1743810");b=d("FalcoLoggerInternal").create("live_trace_www_video_player",a);e=b;g["default"]=e}),98);
__d("Mp4Box",[],(function(a,b,c,d,e,f){"use strict";a=function(){function a(a){this.$4=a.getCursor(),this.$1=a.readUint32(),this.$2=a.readChars(4),this.$1===1?this.$1=a.readUint64():this.$1===0&&(this.$1=a.getDataView().byteLength-this.$4),this.$2==="uuid"&&(this.$3=a.readChars(16)),this.$5=a.getCursor()}var b=a.prototype;b.getBodyStart=function(){return this.$5};b.getBodySize=function(){var a=this.$5-this.$4;return this.getSize()-a};b.getSize=function(){return this.$1};b.getType=function(){return this.$2};b.getUuid=function(){return this.$3};b.getStart=function(){return this.$4};b.inspect=function(){return"{ size: "+this.$1+", type: "+this.$2+" }"};return a}();f["default"]=a}),66);
__d("Mp4DASHEventMessageBox",[],(function(a,b,c,d,e,f){a=function(){function a(a,b){this.$1=b,this.$2=null,b.getVersion()==0?this.$2={version:0,schemeIdUri:a.readZeroTerminatedString(this.$4(a,b)),value:a.readZeroTerminatedString(this.$4(a,b)),timescale:a.readUint32(),presentationTimeDelta:a.readUint32(),eventDuration:a.readUint32(),id:a.readUint32()}:b.getVersion()==1&&(this.$2={version:1,timescale:a.readUint32(),presentationTime:a.readUint64(),eventDuration:a.readUint32(),id:a.readUint32(),schemeIdUri:a.readZeroTerminatedString(this.$4(a,b)),value:a.readZeroTerminatedString(this.$4(a,b))}),this.$3=new DataView(a.getDataView().buffer,a.getCursor())}var b=a.prototype;b.getFullBox=function(){return this.$1};b.getEmsgFields=function(){return this.$2};b.getMessageData=function(){return this.$3};b.getStartTime=function(){var a=this.$2;if(a==null)return null;switch(a.version){case 0:return null;case 1:return this.$5(a)}};b.getDuration=function(){var a=this.$2;if(a==null)return null;var b=a.eventDuration;a=a.timescale;return a!==0?b/a:b};b.$5=function(a){var b=a.timescale;a=a.presentationTime;return b!==0?a/b:a};b.$4=function(a,b){return b.getBox().getSize()-(a.getCursor()-b.getBox().getStart())};return a}();a.canonicalType="emsg";f["default"]=a}),66);
__d("Mp4FullBox",[],(function(a,b,c,d,e,f){"use strict";a=function(){function a(a,b){this.$2=a.readUint8(),this.$1=a.readUint8(),this.$1=a.readUint8()+(this.$1<<8),this.$1=a.readUint8()+(this.$1<<8),this.$3=b}var b=a.prototype;b.getVersion=function(){return this.$2};b.getFlags=function(){return this.$1};b.getBox=function(){return this.$3};return a}();f["default"]=a}),66);
__d("Mp4Demuxer",["DataViewReader","Mp4Box","Mp4FullBox"],(function(a,b,c,d,e,f,g){"use strict";a=function(){function a(a){this.$1=new(c("DataViewReader"))(a)}var b=a.prototype;b.parseBox=function(){return new(c("Mp4Box"))(this.$1)};b.parseFullBox=function(a){return new(c("Mp4FullBox"))(this.$1,a)};b.parseCanonicalBox=function(a,b){return new a(this.$1,b)};b.skipBox=function(a){this.$1.seek(a.getStart()+a.getSize())};b.withinBox=function(a){var b=this.$1.getCursor();return b>=a.getStart()&&b<a.getStart()+a.getSize()};b.atEnd=function(){return this.$1.getCursor()>=this.$1.getDataView().byteLength};b.reset=function(){this.$1.seek(0)};b.readBoxBodyText=function(a){this.$1.seek(a.getBodyStart());var b=new TextDecoder();a=new Uint8Array(this.$1.readBytes(a.getBodySize()));return b.decode(a)};return a}();g["default"]=a}),98);
__d("VideoLiveTrace",["DataViewReader","LiveTraceWwwVideoPlayerFalcoEvent","Mp4DASHEventMessageBox","Mp4Demuxer","throttle"],(function(a,b,c,d,e,f,g){var h="x-fb-video-livetrace-ids",i="x-fb-video-livetrace-parentsource",j="x-fb-video-livetrace-streamtype",k="x-fb-origin-hit",l="x-fb-edge-hit",m="PLY:WWW:",n=m+"DL:",o=m+"DIS:",p=1e3,q=/[\r\n]+/;a=function(){function a(a,b,d){var e=this;this.$6=[];this.$1=a;this.$2=null;a=d+":"+b.substring(0,5);this.$3=m+a;this.$4=n+a;this.$5=o+a;this.$7=c("throttle")(function(a){return e.$8(a)},p)}var b=a.prototype;b.setStreamType=function(a){this.$2=a};b.$9=function(a,b,d,e,f,g){var h,i=this,j=Date.now(),k=(h=this.$2)!=null?h:0;c("LiveTraceWwwVideoPlayerFalcoEvent").log(function(){return{stream_id:i.$1,stream_type:k,event_name:b,event_severity:f,event_creation_time:j,source:a,trace_id:d,parent_source:e,metadata:g}})};b.onUpdateStatus=function(a){this.$7(a)};b.$8=function(a){a=a.position*1e3;for(var b=this.$6.length-1;b>=0;b--){var c=this.$6[b];if(c.presentationTimestamp>a)continue;if(c.displayTimestamp==null)c.displayTimestamp=Date.now();else continue;this.$9(this.$5,"FRAME",c.traceId,this.$4,"SUCCESS",null)}};b.getAndFlushTracedFrames=function(){var a,b={currentTimeMs:Date.now(),streamId:this.$1},c={dl:[],dis:[]},d=[];this.$6.forEach(function(a){a.hasBeenFlushedAsDownloaded||(c.dl.push({id:a.traceId,timeMs:a.downloadTimestamp}),a.hasBeenFlushedAsDownloaded=!0),a.displayTimestamp!=null?c.dis.push({id:a.traceId,timeMs:a.displayTimestamp}):d.push(a)});this.$6=d;b[(a=this.$2)!=null?a:0]=c;return c.dl.length>0||c.dis.length>0?b:null};b.handleHeadersString=function(a,b){a=a.trim().split(q);this.$10(a.map(function(a){a=a.split(": ");return[a.shift().toLowerCase(),a.shift()]}),b)};b.handleHeaders=function(a,b){this.$10(this.$11(a),b)};b.handleHeadersAndBody=function(a,b,c){this.$12(this.$11(a),b,c)};b.$11=function(a){var b=[];for(a of a.entries())b.push(a);return b};b.$13=function(a){var b=Date.now(),d=new Map(),e=a.reduce(function(a,b){return a+b.byteLength},0),f=new Uint8Array(e),g=0;a.forEach(function(a){f.set(a,g),g+=a.byteLength});e=new(c("Mp4Demuxer"))(new DataView(f.buffer,f.byteOffset,f.byteLength));while(!e.atEnd()){a=e.parseBox();if(a.getType()===c("Mp4DASHEventMessageBox").canonicalType){var h=e.parseCanonicalBox(c("Mp4DASHEventMessageBox"),e.parseFullBox(a));if(h instanceof c("Mp4DASHEventMessageBox")){var i;i=(i=h.getEmsgFields())==null?void 0:i.schemeIdUri;if(i!=null&&i.startsWith("livedash:trace:")){i=h.getMessageData();h=new(c("DataViewReader"))(i).readZeroTerminatedString(i.byteLength);try{i=JSON.parse(h);Array.isArray(i)&&i.filter(function(a){return Array.isArray(a)&&a.length===2}).forEach(function(a){var c=a[0];a=a[1];d.set(c,{displayTimestamp:null,downloadTimestamp:b,hasBeenFlushedAsDownloaded:!1,presentationTimestamp:a,traceId:c})})}catch(a){}}}}e.skipBox(a)}return d};b.$14=function(a,b){var c=this,d="null",e=Date.now(),f=new Map(),g="";a.forEach(function(a){var b=a[0].toLowerCase();a=a[1];if(b===h&&a){var m=a.split(",");m.forEach(function(a){a=a.split(":");var b=+a[0];a=+a[1];f.set(b,{displayTimestamp:null,downloadTimestamp:e,hasBeenFlushedAsDownloaded:!1,presentationTimestamp:a,traceId:b})})}b===i&&(g=a);c.$2===null&&b===j&&(c.$2=parseInt(a,10));(b===k||b===l)&&parseInt(a,10)&&(d=b===k?"origin":"edge")});a=b||{};a.hit=d;return g!==""?{tracedFrames:f,eventMetaData:a,parentSource:g,streamType:this.$2}:null};b.$12=function(a,b,c){var d=this.$14(a,c);if(d==null||d.parentSource==="")return;if(b!=null&&b.length){a=this.$13(b);a.forEach(function(a,b){d.tracedFrames.set(b,a)})}this.$6=this.$6.concat(Array.from(d.tracedFrames.values()));c=d.tracedFrames.keys();for(b of c)this.$9(this.$4,"SEGMENT",b,d.parentSource,"SUCCESS",d.eventMetaData)};b.$10=function(a,b){this.$12(a,null,b)};b.handleXHR=function(a,b){this.handleHeadersString(a.getAllResponseHeaders(),b)};b.getLiveTraceContext=function(){return this.$2!=null?{streamId:this.$1,streamType:this.$2,sourceId:this.$3}:null};return a}();g["default"]=a}),98);
__d("VideoMimeTypes",[],(function(a,b,c,d,e,f){function a(a,b,c){return a+'; codecs="'+b+", "+c+'"'}e="mp4a.40.2";function b(a){return"avc1.42E0"+a.toString(16).toUpperCase()}function c(a){return"avc1.4D40"+a.toString(16).toUpperCase()}function d(a){return"avc1.6400"+a.toString(16).toUpperCase()}var g="video/mp4";b=a(g,b(30),e);var h=a(g,c(30),e);c=a(g,c(31),e);var i=a(g,d(50),e);a=a(g,d(51),e);g={h264baseline:b,h264main30avc:h,h264main31avc:c,h264high50avc:i,h264high51avc:a};f["default"]=g}),66);
__d("VideoPlaybackQuality",[],(function(a,b,c,d,e,f){function a(a){if(typeof a.getVideoPlaybackQuality==="function")return a.getVideoPlaybackQuality().droppedVideoFrames;a=a.webkitDroppedFrameCount;return typeof a==="number"?a:0}function b(a){if(typeof a.getVideoPlaybackQuality==="function")return a.getVideoPlaybackQuality().totalVideoFrames;a=a.webkitDecodedFrameCount;return typeof a==="number"?a:0}f.getDroppedFrames=a;f.getTotalFrames=b}),66);
__d("isSSR",["ExecutionEnvironment","XPlatReactEnvironment"],(function(a,b,c,d,e,f,g){"use strict";var h;a=d("XPlatReactEnvironment").isWeb()&&!(h||(h=c("ExecutionEnvironment"))).canUseDOM;b=a;g["default"]=b}),98);
__d("VideoPlayerConnectionQuality",["isSSR"],(function(a,b,c,d,e,f,g){"use strict";var h={POOR:"POOR",MODERATE:"MODERATE",GOOD:"GOOD",EXCELLENT:"EXCELLENT"},i=[{bandwidth:5e5,connectionQuality:h.POOR},{bandwidth:2e6,connectionQuality:h.MODERATE},{bandwidth:1e7,connectionQuality:h.GOOD}],j=100,k=null,l=null;a=function(a){if(c("isSSR"))return"MODERATE";if(k!=null&&l!=null&&k>=Date.now()-j)return l!=null?l:"MODERATE";a=a();var b=null;if(a!=null)for(var d=0;d<i.length;d++)if(a<i[d].bandwidth){b=i[d].connectionQuality;break}b===null&&(b=h.EXCELLENT);k=Date.now();l=b;return b!=null?b:h.EXCELLENT};g.evaluate=a}),98);
__d("VideoPlayerLoggerPlayerStates",[],(function(a,b,c,d,e,f){a="started";b="unpaused";c={STARTED:a,UNPAUSED:b};f["default"]=c}),66);
__d("VideoPlayerWwwFalcoEvent",["FalcoLoggerInternal","getFalcoLogPolicy_DO_NOT_USE"],(function(a,b,c,d,e,f,g){"use strict";a=c("getFalcoLogPolicy_DO_NOT_USE")("1914651");b=d("FalcoLoggerInternal").create("video_player_www",a);e=b;g["default"]=e}),98);
__d("getErrorMessageFromMediaErrorCode",[],(function(a,b,c,d,e,f){"use strict";function a(a){switch(a){case 1:return"The fetching process for the media resource was aborted by the user agent at the users request.";case 2:return"A network error of some description caused the user agent to stop fetching the media resource, after the resource was established to be usable.";case 3:return"An error of some description occurred while decoding the media resource, after the resource was established to be usable.";case 4:return"The media resource indicated by the src attribute was not suitable."}return null}f["default"]=a}),66);
__d("getErrorNameFromMediaErrorCode",[],(function(a,b,c,d,e,f){"use strict";function a(a){switch(a){case 1:return"MEDIA_ERR_ABORTED";case 2:return"MEDIA_ERR_NETWORK";case 3:return"MEDIA_ERR_DECODE";case 4:return"MEDIA_ERR_SRC_NOT_SUPPORTED";default:return"MEDIA_ERR_UNKNOWN_"+(a!=null?a:"UNDEFINED")}}f["default"]=a}),66);