https://app.callbridge.com/packs/js/9678-7b49cf73b2751d3b.chunk.js

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i=eL(l._olm_account_generate_one_time_keys_random_length)(this.$b,t),n=ew(i,p);try{eL(l._olm_account_generate_one_time_keys)(this.$b,t,n,i)}finally{eN(n,i)}}),eP.prototype.remove_one_time_keys=eO(function(t){eL(l._olm_remove_one_time_keys)(this.$b,t.$b)}),eP.prototype.generate_fallback_key=eO(function(){var t=eL(l._olm_account_generate_fallback_key_random_length)(this.$b),i=ew(t,p);try{eL(l._olm_account_generate_fallback_key)(this.$b,i,t)}finally{eN(i,t)}}),eP.prototype.fallback_key=eO(function(){var t=eL(l._olm_account_fallback_key_length)(this.$b),i=eI(t+1);return eL(l._olm_account_fallback_key)(this.$b,i,t),I(i,t)}),eP.prototype.unpublished_fallback_key=eO(function(){var t=eL(l._olm_account_unpublished_fallback_key_length)(this.$b),i=eI(t+1);return eL(l._olm_account_unpublished_fallback_key)(this.$b,i,t),I(i,t)}),eP.prototype.forget_old_fallback_key=eO(function(){eL(l._olm_account_forget_old_fallback_key)(this.$b)}),eP.prototype.pickle=eO(function(t){t=ek(t);var 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7),this._initialized=!0);let f={endpoint:c,isBreakoutRoom:!1,meetingFqn:o};this._connectTrace(f),null==(n=this._defaultLogCollector)||n.flush(),this.sendIdentity({confName:o,...r}),this._startedWithNewConnection=!0}attachToConference(t){var i;let n=t.options,r=void 0===n?{}:n,o=r.config,s=void 0===o?{}:o,a=r.name,d=void 0===a?"":a,c=t._statsCurrentId,l=void 0===c?"":c,u=s.analytics,h=void 0===u?{}:u,p=h.rtcstatsEnabled,m=void 0!==p&&p,g=h.rtcstatsEndpoint,f=void 0===g?"":g,_=null!=(i=null==ne?void 0:ne.callStatsUserName)?i:"";m&&(this._initialized?(t.once(tT.CONFERENCE_JOINED,()=>{var i,n;let r=!!(null==(i=t.getBreakoutRooms())?void 0:i.isBreakoutRoom()),o=t.myUserId(),a=t.getMeetingUniqueId();if(!this._startedWithNewConnection){let t={endpoint:f,isBreakoutRoom:r,meetingFqn:d};this._connectTrace(t),null==(n=this._defaultLogCollector)||n.flush()}let c={...s,confName:d,displayName:l,endpointId:o,isBreakoutRoom:r,localId:_,meetingUniqueId:a};this.sendIdentity(c),this._startedWithNewConnection=!1}),t.once(tT.CONFERENCE_UNIQUE_ID_SET,t=>{this.sendIdentity({meetingUniqueId:t})}),t.once(tT.CONFERENCE_LEFT,()=>{this.reset()}),t.once(tT.CONFERENCE_CREATED_TIMESTAMP,t=>{this.sendStatsEntry(ni.CONFERENCE_START_TIMESTAMP_EVENT,null,t)}),t.once(tT.BEFORE_STATISTICS_DISPOSED,()=>{var t;return null==(t=this._defaultLogCollector)?void 0:t.flush()})):no.error("Calling attachToConference before RTCStats proxy module is initialized."))}_connectTrace(t){let i={...t,onCloseCallback:t=>this.events.emit(ni.RTC_STATS_WC_DISCONNECTED,t),useLegacy:!1},n=i.isBreakoutRoom;this.reset(),this._trace=function(t){let i,n,r,o,s=t.endpoint,a=t.meetingFqn,d=t.onCloseCallback,c=t.useLegacy,l=t.obfuscate,u=void 0===l||l,h=t.pingInterval,p=void 0===h?3e4:h,m=[],g=iw(),f=0,_=0,v=!1,y=1,E=c?"3.1_LEGACY":"3.1_STANDARD",S=t=>{t.push((new Date).getTime()),t.push(y++)},b=t=>{let i=Object.assign({},t);"identity"!==i.type&&i.data&&(i.data=JSON.stringify(i.data)),n&&n.readyState===WebSocket.OPEN&&v&&n.send(JSON.stringify(i))},C=function(t){b(t),m.length<1e3&&t.data&&m.push(t)};return C.isConnected=function(){return!!n&&n.readyState===WebSocket.OPEN},C.isClosed=function(){return!n||n.readyState===WebSocket.CLOSED},C.identity=function(){for(var t=arguments.length,n=Array(t),r=0;r<t;r++)n[r]=arguments[r];S(n),i&&(n[2].parentStatsSessionId=i),C({statsSessionId:g,type:"identity",data:n})},C.statsEntry=function(){for(var t=arguments.length,i=Array(t),n=0;n<t;n++)i[n]=arguments[n];let r=i;if(u){switch(i[0]){case"addIceCandidate":case"onicecandidate":case"setLocalDescription":case"setRemoteDescription":r=JSON.parse(JSON.stringify(r))}iF(r)}S(r),C({statsSessionId:g,type:"stats-entry",data:r})},C.keepAlive=function(){C({statsSessionId:g,type:"keepalive"})},C.close=function(){n&&n.close(3001)},C.connect=function(t){let c=arguments.length>1&&void 0!==arguments[1]&&arguments[1];t&&!i&&(i=g),i&&(g=iw(),m.forEach(t=>{t.statsSessionId=g})),n&&n.close(),(n=new WebSocket(`${s}/${a}?statsSessionId=${g}&isReconnect=${c}`,E,{headers:{"User-Agent":navigator.userAgent}})).onclose=function(i){if(r&&clearInterval(r),v&&(v=!1),d({code:i.code,reason:i.reason}),!ik.includes(i.code)&&f<iI){let i=function(t){return 2**t*1e3+Math.floor(1e4*Math.random())}(_),n=f+i<iI?i:iI-f;_++,f+=n,o=setTimeout(()=>C.connect(t,!0),n)}},n.onopen=function(){r=setInterval(C.keepAlive,p)},n.onmessage=async function(t){let i=JSON.parse(t.data),r=i.type,s=i.body;if("sn"===r){let t=s.value,i=s.state;if(m.length){let i=m[0].data[4],r=m[m.length-1].data[4];if(t<i-1&&t>r)return void(n&&n.close(3002));let o=m.findIndex(i=>i.data[4]===t);m=m.slice(o+1)}if("initial"===i){o&&clearTimeout(o),f=0,_=0,v=!0;for(let t=0;t<m.length;t++)b(m[t])}}}},C}(i),this._trace.connect(n)}sendIdentity(t){var i;null==(i=this._trace)||i.identity("identity",null,t)}reset(){var t,i;this._trace&&(null==(t=this._defaultLogCollector)||t.flush()),null==(i=this._trace)||i.close(),this._trace=null}sendStatsEntry(t,i,n){var r;null==(r=this._trace)||r.statsEntry(t,i,n)}getDefaultLogCollector(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1e4;return this._defaultLogCollector||(this._defaultLogCollector=new(g()).LogCollector(new nn(this),{maxEntryLength:t}),this._defaultLogCollector.start()),this._defaultLogCollector}},na=function(t){return t.ACTION_JINGLE_RESTART="restart",t.ACTION_JINGLE_SA_TIMEOUT="session-accept.timeout",t.ACTION_JINGLE_SI_RECEIVED="session-initiate.received",t.ACTION_JINGLE_SI_TIMEOUT="session-initiate.timeout",t.ACTION_JINGLE_TERMINATE="terminate",t.ACTION_JVB_ICE_FAILED="jvb.ice.failed",t.ACTION_P2P_DECLINED="decline",t.ACTION_P2P_ESTABLISHED="established",t.ACTION_P2P_FAILED="failed",t.ACTION_P2P_SWITCH_TO_JVB="switch.to.jvb",t.A

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this.isChromiumBased()||this.isWebKitBased()||this.isFirefox()}isAndroidBrowser(){return!this.isReactNative()&&"Android"===this.getOS()}isIosBrowser(){return!this.isReactNative()&&"iOS"===this.getOS()}isMobileDevice(){return this.isAndroidBrowser()||this.isIosBrowser()||this.isReactNative()}isTwa(){return"matchMedia"in window&&window.matchMedia("(display-mode:standalone)").matches}isSupported(){var t,i;return!("u"<typeof RTCPeerConnection||null==(t=navigator)||null==(t=t.mediaDevices)||!t.enumerateDevices||null==(i=navigator)||null==(i=i.mediaDevices)||!i.getUserMedia)&&!(this.isSafari()&&14>this._getSafariVersion())&&(this.isChromiumBased()&&this.isEngineVersionGreaterThan(71)||this.isFirefox()&&this.isVersionGreaterThan(90)||this.isReactNative()||this.isWebKitBased())}isSupportedAndroidBrowser(){return 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0:t.getDisplayMedia)}supportsEncodedTransform(){return!!window.RTCRtpScriptTransform}supportsInsertableStreams(){var t;if(null==(t=window.RTCRtpSender)||!t.prototype.createEncodedStreams)return!1;let i=new ReadableStream;try{return window.postMessage(i,"*",[i]),!0}catch{return!1}}supportsAudioRed(){var t,i;return!!((null==(t=window.RTCRtpSender)||null==(t=t.getCapabilities("audio"))?void 0:t.codecs.some(t=>"audio/red"===t.mimeType))&&(null==(i=window.RTCRtpReceiver)||null==(i=i.getCapabilities("audio"))?void 0:i.codecs.some(t=>"audio/red"===t.mimeType)))}supportsVADDetection(){return this.isChromiumBased()}supportsRTX(){return!(this.isFirefox()&&this.isVersionLessThan(96))}};var n_=n(201),nv=n.n(n_);let ny=g().getLogger("analytics:WatchRTC"),nE=new class{init(t){if(function(t){var i;let n=t.analytics;return null!=(i=null==n?void 0:n.watchRTCEnabled)&&i}(t)){if(nf.isReactNative())return void ny.warn("Cannot initialize WatchRTC in a react native environment!");if(!function(t){let i=t.analytics,n=t.disableThirdPartyRequests;return!(null!=i&&i.disabled||n)}

7(t))return void ny.error("Cannot initialize WatchRTC when analytics or third party requests are disabled.");try{var i;null!=t&&null!=(i=t.watchRTCConfigParams)&&i.rtcApiKey?(nv().init({rtcApiKey:t.watchRTCConfigParams.rtcApiKey}),this.options=t.watchRTCConfigParams,ny.info("WatchRTC initialized.")):ny.error("WatchRTC is enabled but missing API key.")}catch(t){ny.error("Failed to initialize WatchRTC: ",t)}}}start(t,i){try{this.options&&(this.options.rtcRoomId=this.options.rtcRoomId?this.options.rtcRoomId:t,this.options.rtcPeerId=this.options.rtcPeerId?this.options.rtcPeerId:i,nv().setConfig(this.options),ny.info("WatchRTC setConfig."))}catch(t){ny.error("Failed to start WatchRTC session: ",t)}}},nS=(0,m.getLogger)("stats:AnalyticsAdapter"),nb=new class{constructor(){this.reset()}_maybeCacheEvent(t){return!!this.cache&&(this.cache.push(t),this.cache.length>100&&this.cache.splice(0,1),!0)}_sendEvent(t){this._maybeCacheEvent(t)||this.analyticsHandlers.forEach(i=>{try{i.sendEvent(t)}catch(t){nS.warn(`Error sending analytics event: ${t}`)}})}_setUserProperties(){this.analyticsHandlers.forEach(t=>{try{t.setUserProperties(this.permanentProperties)}catch(t){nS.warn(`Error in setUserProperties method of one of the analytics handlers: ${t}`)}})}_verifyRequiredFields(t){if(!t)return!1;t.type||(t.type=na.TYPE_OPERATIONAL);let i=t.type;return i!==na.TYPE_OPERATIONAL&&i!==na.TYPE_PAGE&&i!==na.TYPE_UI&&i!==na.TYPE_TRACK?(nS.error(`Unknown event type: ${i}`),!1):i===na.TYPE_PAGE?!!t.name:(t.action=t.action||t.name||t.actionSubject,t.actionSubject=t.actionSubject||t.name||t.action,t.source=t.source||t.name||t.action||t.actionSubject,t.action&&t.actionSubject&&t.source?!!(i!==na.TYPE_TRACK||(t.objectType=t.objectType||"generic-object-type",t.containerType=t.containerType||"conference","conference"!==t.containerType||t.containerId||(t.containerId=this.conferenceName),t.objectType&&t.objectId&&t.containerType&&t.containerId))||(nS.error("Required field missing (containerId, containerType, objectId or objectType)"),!1):(nS.error("Required field missing (action, actionSubject or source)"),!1))}addPermanentProperties(t){this.permanentProperties={...this.permanentProperties,...t},this._setUserProperties()}dispose(){nS.debug("Disposing of analytics adapter."),this.analyticsHandlers&&this.analyticsHandlers.size>0&&this.analyticsHandlers.forEach(t=>{"function"==typeof t.dispose&&t.dispose()}),this.setAnalyticsHandlers([]),this.disposed=!0}reset(){this.disposed=!1,this.analyticsHandlers=new Set,this.cache=[],this.permanentProperties={},this.conferenceName="",this.addPermanentProperties({browser_name:nf.getName(),user_agent:navigator.userAgent})}sendEvent(t){let i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(this.disposed)return;let n=null;"string"==typeof t?n={action:t,actionSubject:t,attributes:i,source:t,type:na.TYPE_OPERATIONAL}:"object"==typeof t&&(n=t),this._verifyRequiredFields(n)?this._sendEvent(n):nS.error(`Dropping a mis-formatted event: ${JSON.stringify(n)}`)}setAnalyticsHandlers(t){if(this.disposed)return;this.analyticsHandlers=new Set(t),this._setUserProperties();let i=this.cache;this.cache=null,i&&i.forEach(t=>this._sendEvent(t))}setConferenceName(t){this.conferenceName=t,this.addPermanentProperties({conference_name:t})}},nC=(0,m.getLogger)("stats:LocalStatsCollector"),nD=null;class nT{constructor(t,i,n){this.stream=t,this.intervalId=null,this.intervalMilis=i,this.audioLevel=0,this.callback=n,this.source=null,this.analyser=null}start(){nT.isLocalStatsSupported()&&(nD.resume(),this.analyser=nD.createAnalyser(),this.analyser.smoothingTimeConstant=.8,this.analyser.fftSize=2048,this.source=nD.createMediaStreamSource(this.stream),this.source.connect(this.analyser),this.intervalId=setInterval(()=>{let t=new Uint8Array(this.analyser.frequencyBinCount);this.analyser.getByteTimeDomainData(t);let i=function(t){let i=0,n=t.length;for(let r=0;r<n;r++)i<t[r]&&(i=t[r]);return Number.parseFloat(((i-127)/128).toFixed(3))}(t);this.audioLevel=function(t,i){let n=0,r=i-t;return Number.parseFloat((n=r>.2?i-.2:r<-.4?i+.4:t).toFixed(3))}(i,this.audioLevel),this.callback(this.audioLevel)},this.intervalMilis))}stop(){var t,i;this.intervalId&&(clearInterval(this.intervalId),this.intervalId=null),null==(t=this.analyser)||t.disconnect(),this.analyser=null,null==(i=this.source)||i.disconnect(),this.source=null}static init(){nT.connectAudioContext()}static isLocalStatsSupported(){var t;return!!(null==(t=window)?void 0:t.AudioContext)}static async disconnectAudioContext(){nD&&(nC.info("Disconnecting audio context"),await nD.close(),nD=null)}static connectAudioContext(){nT.isLocalStatsSupported()&&(nC.info("Connecting audio context"),(nD=new AudioContext).suspend())}}let nx=function(t){return t.APPLICATION="application",t.AUDIO="audio",t.DESKTOP="desktop",t.VIDEO="video",t}({}),nR=new class{init(t){this._runInLiteMode=!!t.runInLiteMode,this._ssrcRewriting=!!t.ssrcRewritingEnabled}

7isRunInLiteModeEnabled(){return this._runInLiteMode&&nf.supportsInsertableStreams()}isSsrcRewritingSupported(){return this._ssrcRewriting}};function nA(t){let i=t;return t>=Number.MAX_SAFE_INTEGER&&(i=0),i+1}function nw(t){return t.length>0?t.reduce((t,i)=>t+i)/t.length:0}function nI(t){return Array.from(t).filter(t=>t>=0)}function nk(t,i){return nO(t)&&nO(i)?t-i:0}function nO(t){return Number.isFinite(Number.parseInt(t,10))}function nN(t,i){return function(t){if(Array.isArray(t))return t}(t)||function(t,i){var n=null==t?null:"u">typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,o,s,a,d=[],c=!0,l=!1;try{if(s=(n=n.call(t)).next,0===i){if(Object(n)!==n)return;c=!1}else for(;!(c=(r=s.call(n)).done)&&(d.push(r.value),d.length!==i);c=!0);}catch(t){l=!0,o=t}finally{try{if(!c&&null!=n.return&&(a=n.return(),Object(a)!==a))return}finally{if(l)throw o}}return d}}(t,i)||function(t,i){if(t){if("string"==typeof t)return nP(t,i);var n=({}).toString.call(t).slice(8,-1);return"Object"===n&&t.constructor&&(n=t.constructor.name),"Map"===n||"Set"===n?Array.from(t):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?nP(t,i):void 0}}(t,i)||function(){throw TypeError(`Invalid attempt to destructure non-iterable instance.
8In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}()}function nP(t,i){(null==i||i>t.length)&&(i=t.length);for(var n=0,r=Array(i);n<i;n++)r[n]=t[n];return r}let nL=(0,m.getLogger)("stats:RTPStatsCollector");function nM(t,i){return t>0&&i>0?Math.round(t/i*100):0}class nF{constructor(){this.loss={},this.bitrate={download:0,upload:0},this.resolution={},this.framerate=0,this.codec=""}setLoss(t){this.loss=t||{}}setResolution(t){this.resolution=t||{}}addBitrate(t){this.bitrate.download+=t.download,this.bitrate.upload+=t.upload}resetBitrate(){this.bitrate.download=0,this.bitrate.upload=0}setFramerate(t){this.framerate=t||0}setCodec(t){this.codec=t||""}setEncodeStats(t){this.encodeStats=t||{}}setFramesDecoded(t){this.framesDecoded="number"==typeof t?t:void 0}}class nj{constructor(){this.bandwidth={},this.bitrate={},this.packetLoss=null,this.transport=[]}}class nV{constructor(t,i,n,r){this.peerconnection=t,this.currentStatsReport=null,this.previousStatsReport=null,this.audioLevelsIntervalId=null,this.eventEmitter=r,this.conferenceStats=new nj,this.audioLevelsIntervalMilis=i,this.speakerList=[],this.statsIntervalId=null,this.statsIntervalMilis=n,this.ssrc2stats=new Map,this._hadBadInboundSsrcs=!1}setSpeakerList(t){this.speakerList=t}stop(){this.audioLevelsIntervalId&&(clearInterval(this.audioLevelsIntervalId),this.audioLevelsIntervalId=null),this.statsIntervalId&&(clearInterval(this.statsIntervalId),this.statsIntervalId=null)}errorCallback(t){nL.error("Get stats error",t),this.stop()}start(t){t&&nf.supportsReceiverStats()&&(this.audioLevelsIntervalId=setInterval(()=>{let t=this.peerconnection.getAudioLevels(this.speakerList);for(let i in t)if(t.hasOwnProperty(i)){let n=2.5*t[i];this.eventEmitter.emit(ng.AUDIO_LEVEL,this.peerconnection,Number.parseInt(i,10),n,!1)}},this.audioLevelsIntervalMilis));let i=()=>{this.peerconnection.getStats().then(t=>{this.currentStatsReport="function"==typeof(null==t?void 0:t.result)?t.result():t;try{this.processStatsReport()}catch(t){nL.error("Processing of RTP stats failed:",t)}this.previousStatsReport=this.currentStatsReport}).catch(t=>this.errorCallback(t))};i(),this.statsIntervalId=setInterval(i,this.statsIntervalMilis)}_processAndEmitReport(){let t={download:0,upload:0},i={download:0,upload:0},n=0,r=0,o={},s={},a={},d=0,c=0,l=0,u=0,h=new Map,p=new Map;for(let _ of this.ssrc2stats){let v,y;var m,g,f=nN(_,2);let E=f[0],S=f[1],b=S.loss,C=b.isDownloadStream?"download":"upload";t[C]+=b.packetsTotal,i[C]+=b.packetsLost;let D=S.bitrate.download,T=S.bitrate.upload;n+=D,r+=T,S.resetBitrate();let x=this.peerconnection.getTrackBySSRC(E);if(!x)continue;if(b.isDownloadStream&&!x.isLocal()&&!x.isAudioTrack()&&D>0&&0===S.framerate){let t=x.getParticipantId();t&&h.set(E,{bitrateDownload:D,fps:S.framerate,participantId:t})}b.isDownloadStream&&!x.isLocal()&&x.isVideoTrack()&&"number"==typeof S.framesDecoded&&p.set(E,S.framesDecoded),x.isAudioTrack()?(d+=D,c+=T,v=S.codec):(l+=D,u+=T,y=S.codec);let R=x.getParticipantId();if(!R){nR.isSsrcRewritingSupported()||nL.error(`No participant ID returned by ${x}`);continue}let A=null!=(g=a[R])?g:{};A[E]={audio:v,video:y},a[R]=A;let w=S.resolution;if(!x.isVideoTrack()||!nO(null==w?void 0:w.height)||!nO(null==w?void 0:w.width)||-1===w.height||-1===w.width)continue;let I=o[R]||{};if(x.isLocal()&&!nf.supportsTrackBasedStats()&&this.peerconnection.doesTrueSimulcast(x))for(let t of this.peerconnection.getL

8ocalVideoSSRCs(x)){let i=null==(m=this.ssrc2stats.get(t))?void 0:m.resolution;null!=i&&i.height&&null!=i&&i.width&&(w.height=Math.max(w.height,i.height),w.width=Math.max(w.width,i.width))}if(I[E]=w,o[R]=I,S.framerate>0){let t=s[R]||{};t[E]=S.framerate,s[R]=t}}this.conferenceStats.bitrate={download:n,upload:r},this.conferenceStats.bitrate.audio={download:d,upload:c},this.conferenceStats.bitrate.video={download:l,upload:u},this.conferenceStats.packetLoss={download:nM(i.download,t.download),total:nM(i.download+i.upload,t.download+t.upload),upload:nM(i.upload,t.upload)},this.eventEmitter.emit(ng.CONNECTION_STATS,this.peerconnection,{bandwidth:this.conferenceStats.bandwidth,bitrate:this.conferenceStats.bitrate,codec:a,framerate:s,framesDecoded:p,packetLoss:this.conferenceStats.packetLoss,resolution:o,transport:this.conferenceStats.transport}),this.conferenceStats.transport=[],(h.size||this._hadBadInboundSsrcs)&&this.eventEmitter.emit(ng.INBOUND_VIDEO_STATS,this.peerconnection,h),this._hadBadInboundSsrcs=h.size>0}getNonNegativeValue(t){let i=t;return"number"!=typeof i&&(i=Number(i)),nO(i)?Math.max(0,i):0}_calculateBitrate(t,i,n){let r=Math.max(0,this.getNonNegativeValue(t[n])-this.getNonNegativeValue(i[n])),o=t.timestamp-i.timestamp,s=0;return o>0&&(s=Math.round(8*r/o)),s}_calculateFps(t,i,n){let r=t.timestamp-i.timestamp,o=0;return r>0&&t[n]&&(o=(t[n]-i[n])/r*1e3),o}processStatsReport(){let t={},i=new Map;this.currentStatsReport.forEach(n=>{let r=this.previousStatsReport?this.previousStatsReport.get(n.id):null;if("candidate-pair"===n.type&&n.nominated&&"succeeded"===n.state){let t=n.availableIncomingBitrate,i=n.availableOutgoingBitrate;(t||i)&&(this.conferenceStats.bandwidth={download:Math.round(t/1e3),upload:Math.round(i/1e3)});let r=this.currentStatsReport.get(n.remoteCandidateId),o=this.currentStatsReport.get(n.localCandidateId);if(r&&o){let t=`${nf.isChromiumBased()?r.ip:r.address}:${r.port}`,i=`${nf.isChromiumBased()?o.ip:o.address}:${o.port}`,s=r.protocol,a=this.conferenceStats.transport;a.some(n=>n.ip===t&&n.type===s&&n.localip===i)||a.push({ip:t,localCandidateType:o.candidateType,localip:i,networkType:o.networkType,p2p:this.peerconnection.isP2P,remoteCandidateType:r.candidateType,rtt:1e3*n.currentRoundTripTime,type:s})}}else if("inbound-rtp"===n.type||"outbound-rtp"===n.type){let s=this.getNonNegativeValue(n.ssrc);if(!s)return;let a=this.ssrc2stats.get(s);a||(a=new nF,this.ssrc2stats.set(s,a));let d=!0,c="packetsReceived";"outbound-rtp"===n.type&&(d=!1,c="packetsSent");let l,u=n[c];if((!u||u<0)&&(u=0),r){let t=Math.max(0,u-this.getNonNegativeValue(r[c])),i=Math.max(0,this.getNonNegativeValue(n.packetsLost)-this.getNonNegativeValue(r.packetsLost));a.setLoss({isDownloadStream:d,packetsLost:i,packetsTotal:t+i})}if(void 0!==n.frameHeight&&void 0!==n.frameWidth){var o;let t=null==(o=n.active)||o;("inbound-rtp"===n.type||!nf.supportsTrackBasedStats()&&t)&&(l={height:n.frameHeight,width:n.frameWidth})}a.setResolution(l);let h=n.framesPerSecond;!h&&r&&(h=this._calculateFps(n,r,"framesSent")),a.setFramerate(Math.round(h||0)),"inbound-rtp"===n.type&&r&&a.addBitrate({download:this._calculateBitrate(n,r,"bytesReceived"),upload:0}),"inbound-rtp"===n.type&&"number"==typeof n.framesDecoded&&a.setFramesDecoded(n.framesDecoded),"inbound-rtp"!==n.type&&r&&(t[s]=this.getNonNegativeValue(n.bytesSent),a.addBitrate({download:0,upload:this._calculateBitrate(n,r,"bytesSent")}));let p=this.currentStatsReport.get(n.codecId);if(p){let t=p.mimeType.split("/")[1];t&&a.setCodec(t);let o=this.peerconnection.getTrackBySSRC(s);if("outbound-rtp"===n.type&&n.active&&null!=o&&o.isVideoTrack()&&null!=r&&r.totalEncodeTime&&null!=r&&r.framesEncoded&&n.frameHeight&&n.frameWidth){let o={codec:t,encodeTime:1e3*(n.totalEncodeTime-r.totalEncodeTime)/(n.framesEncoded-r.framesEncoded),qualityLimitationReason:n.qualityLimitationReason,resolution:l,timestamp:n.timestamp};i.set(s,o),a.setEncodeStats(i)}}}else if(nf.supportsTrackBasedStats()&&"track"===n.type&&n.kind===nx.VIDEO&&!n.remoteSource){let t={height:n.frameHeight,width:n.frameWidth}

8,i=this.peerconnection.getLocalTracks(nx.VIDEO);if(null==i||!i.length)return;let o=this.peerconnection.getSsrcByTrackId(n.trackIdentifier);if(!o)return;let s=this.ssrc2stats.get(o);s||(s=new nF,this.ssrc2stats.set(o,s)),t.height&&t.width&&s.setResolution(t);let a=n.framesPerSecond;!a&&r&&(a=this._calculateFps(n,r,"framesSent")),s.setFramerate(a)}}),Object.keys(t).length&&this.eventEmitter.emit(ng.BYTE_SENT_STATS,this.peerconnection,t),i.size&&this.eventEmitter.emit(ng.ENCODE_TIME_STATS,this.peerconnection,i),this._processAndEmitReport()}}function nB(t,i,n){return(i=function(t){var i=function(t){if("object"!=typeof t||!t)return t;var i=t[Symbol.toPrimitive];if(void 0!==i){var n=i.call(t,"string");if("object"!=typeof n)return n;throw TypeError("@@toPrimitive must return a primitive value.")}return String(t)}(t);return"symbol"==typeof i?i:i+""}(i))in t?Object.defineProperty(t,i,{value:n,enumerable:!0,configurable:!0,writable:!0}):t[i]=n,t}let nU=(0,m.getLogger)("stats:statistics");class n${static get instances(){return n$._instances||(n$._instances=new Set),n$._instances}static init(t){n$.audioLevelsEnabled=!t.disableAudioLevels,"number"==typeof t.pcStatsInterval&&(n$.pcStatsInterval=t.pcStatsInterval),"number"==typeof t.audioLevelsInterval&&(n$.audioLevelsInterval=t.audioLevelsInterval),n$.disableThirdPartyRequests=t.disableThirdPartyRequests,nT.init(),nE.init(t)}static startLocalStats(t,i){if(nf.isIosBrowser()&&t.addEventListener(is.NO_DATA_FROM_SOURCE,async t=>{if(t){for(let t of n$.localStats)t.stop();await nT.disconnectAudioContext()}else for(let t of(nT.connectAudioContext(),n$.localStats))t.start()}),!n$.audioLevelsEnabled)return;t.addEventListener(is.LOCAL_TRACK_STOPPED,()=>{n$.stopLocalStats(t)});let n=new nT(t.getOriginalStream(),n$.audioLevelsInterval,i);this.localStats.push(n),n.start()}static stopLocalStats(t){if(!n$.audioLevelsEnabled)return;let i=t.getOriginalStream();for(let t=0;t<n$.localStats.length;t++)if(n$.localStats[t].stream===i){n$.localStats.splice(t,1)[0].stop();break}}static sendAnalyticsAndLog(t){let i,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};t?(i="object"==typeof t?t:{name:t,properties:n},nU.debug(JSON.stringify(i)),this.analytics.sendEvent(t,n)):nU.warn("No event or event name given.")}static sendAnalytics(t){let i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.analytics.sendEvent(t,i)}constructor(t,i){this.rtpStatsMap=new Map,this.eventEmitter=new nt,this.conference=t,this.xmpp=null==t?void 0:t.xmpp,this.options=i||{},n$.instances.add(this),ns.attachToConference(this.conference),nf.isReactNative()||nE.start(this.options.roomName,this.options.userName)}startRemoteStats(t){this.stopRemoteStats(t);try{let i=new nV(t,n$.audioLevelsInterval,n$.pcStatsInterval,this.eventEmitter);i.start(n$.audioLevelsEnabled),this.rtpStatsMap.set(String(t.id),i)}catch(t){nU.error(`Failed to start collecting remote statistics: ${t}`)}}addAudioLevelListener(t){n$.audioLevelsEnabled&&this.eventEmitter.on(ng.AUDIO_LEVEL,t)}removeAudioLevelListener(t){n$.audioLevelsEnabled&&this.eventEmitter.removeListener(ng.AUDIO_LEVEL,t)}addBeforeDisposedListener(t){this.eventEmitter.on(ng.BEFORE_DISPOSED,t)}removeBeforeDisposedListener(t){this.eventEmitter.removeListener(ng.BEFORE_DISPOSED,t)}addConnectionStatsListener(t){this.eventEmitter.on(ng.CONNECTION_STATS,t)}removeConnectionStatsListener(t){this.eventEmitter.removeListener(ng.CONNECTION_STATS,t)}addEncodeTimeStatsListener(t){this.eventEmitter.on(ng.ENCODE_TIME_STATS,t)}removeEncodeTimeStatsListener(t){this.eventEmitter.removeListener(ng.ENCODE_TIME_STATS,t)}addInboundVideoStatsListener(t){this.eventEmitter.on(ng.INBOUND_VIDEO_STATS,t)}removeInboundVideoStatsListener(t){this.eventEmitter.removeListener(ng.INBOUND_VIDEO_STATS,t)}addByteSentStatsListener(t){this.eventEmitter.on(ng.BYTE_SENT_STATS,t)}removeByteSentStatsListener(t){this.eventEmitter.removeListener(ng.BYTE_SENT_STATS,t)}setSpeakerList(t){for(let i of Array.from(this.rtpStatsMap.values()))i.peerconnection.isP2P||i.setSpeakerList(t)}dispose(){try{for(let t of(this.eventEmitter.emit(ng.BEFORE_DISPOSED),this.rtpStatsMap.keys()))this._stopRemoteStats(t);this.eventEmitter&&this.eventEmitter.removeAllListeners()}finally{n$.instances.delete(this)}}_stopRemoteStats(t){let i=this.rtpStatsMap.get(t);i&&(i.stop(),this.rtpStatsMap.delete(t))}stopRemoteStats(t){this._stopRemoteStats(String(t.id))}sendFeedback(t,i){return n$.analytics.sendEvent(na.FEEDBACK,{comment:i,rating:t}),Promise.resolve()}}nB(n$,"audioLevelsEnabled",!1),nB(n$,"audioLevelsInterval",200),nB(n$,"pcStatsInterval",1e4),nB(n$,"disableThirdPartyRequests",!1),nB(n$,"analytics",nb),nB(n$,"localStats",[]),nB(n$,"LOCAL_JID","local");class nH{constructor(t,i){if(!t||!i||"function"!=typeof t.addListener||"function"!=typeof i.emit)throw Error("Invalid arguments passed to EventEmitterForwarder");this.src=t,this.dest=i,this.listeners=new Map}forward(){for(var t=arguments.length,i=Array(t),n=0;n<t;n++)i[n]=arguments[n];let r=i[0];i[0]=this.dest;let o=Function.prototype.bind.apply(this.dest.emit,i);this.src.addListener(r,o),this.listeners.set(r,o)}removeListeners(){for(var t=arguments.length,i=Array(t),n=0;n<t;n++)i[n]=arguments[n];

8i.forEach(t=>{let i=this.listeners.get(t);i&&(this.src.removeListener(t,i),this.listeners.delete(t))})}}let nJ=function(t){return t.AUDIO_OUTPUT_DEVICE_CHANGED="rtc.audio_output_device_changed",t.AUDIO_SSRCS_REMAPPED="rtc.audio_ssrcs_remapped",t.BRIDGE_BWE_STATS_RECEIVED="rtc.bridge_bwe_stats_received",t.DATA_CHANNEL_CLOSED="rtc.data_channel_closed",t.DATA_CHANNEL_OPEN="rtc.data_channel_open",t.DEVICE_LIST_AVAILABLE="rtc.device_list_available",t.DEVICE_LIST_CHANGED="rtc.device_list_changed",t.DEVICE_LIST_WILL_CHANGE="rtc.device_list_will_change",t.DOMINANT_SPEAKER_CHANGED="rtc.dominant_speaker_changed",t.ENDPOINT_CONN_STATUS_CHANGED="rtc.endpoint_conn_status_changed",t.ENDPOINT_MESSAGE_RECEIVED="rtc.endpoint_message_received",t.ENDPOINT_STATS_RECEIVED="rtc.endpoint_stats_received",t.FORWARDED_SOURCES_CHANGED="rtc.forwarded_sources_changed",t.LASTN_VALUE_CHANGED="rtc.lastn_value_changed",t.LOCAL_TRACK_MAX_ENABLED_RESOLUTION_CHANGED="rtc.local_track_max_enabled_resolution_changed",t.LOCAL_UFRAG_CHANGED="rtc.local_ufrag_changed",t.PERMISSIONS_CHANGED="rtc.permissions_changed",t.REMOTE_TRACK_ADDED="rtc.remote_track_added",t.REMOTE_TRACK_MUTE="rtc.remote_track_mute",t.REMOTE_TRACK_REMOVED="rtc.remote_track_removed",t.REMOTE_TRACK_UNMUTE="rtc.remote_track_unmute",t.REMOTE_UFRAG_CHANGED="rtc.remote_ufrag_changed",t.SENDER_VIDEO_CONSTRAINTS_CHANGED="rtc.sender_video_constraints_changed",t.VIDEO_SSRCS_REMAPPED="rtc.video_ssrcs_remapped",t}({}),nq=function(t){return t.IDENTITY_UPDATED="authentication.identity_updated",t}({}

8),nG=function(t){return t.ADD_ICE_CANDIDATE_FAILED="xmpp.add_ice_candidate_failed",t.AUDIO_MUTED_BY_FOCUS="xmpp.audio_muted_by_focus",t.AUTHENTICATION_REQUIRED="xmpp.authentication_required",t.AV_MODERATION_APPROVED="xmpp.av_moderation.approved",t.AV_MODERATION_CHANGED="xmpp.av_moderation.changed",t.AV_MODERATION_PARTICIPANT_APPROVED="xmpp.av_moderation.participant.approved",t.AV_MODERATION_PARTICIPANT_REJECTED="xmpp.av_moderation.participant.rejected",t.AV_MODERATION_RECEIVED="xmpp.av_moderation.received",t.AV_MODERATION_REJECTED="xmpp.av_moderation.rejected",t.BREAKOUT_ROOMS_EVENT="xmpp.breakout-rooms.event",t.BREAKOUT_ROOMS_MOVE_TO_ROOM="xmpp.breakout-rooms.move-to-room",t.BREAKOUT_ROOMS_UPDATED="xmpp.breakout-rooms.updated",t.BRIDGE_DOWN="xmpp.bridge_down",t.CALL_ACCEPTED="xmpp.callaccepted.jingle",t.CALL_ENDED="xmpp.callended.jingle",t.CALL_INCOMING="xmpp.callincoming.jingle",t.CHAT_ERROR_RECEIVED="xmpp.chat_error_received",t.CONFERENCE_PROPERTIES_CHANGED="xmpp.conference_properties_changed",t.CONFERENCE_TIMESTAMP_RECEIVED="xmpp.conference_timestamp_received",t.CONNECTION_ESTABLISHED="xmpp.connection.connected",t.CONNECTION_FAILED="xmpp.connection.failed",t.CONNECTION_ICE_FAILED="xmpp.connection.ice.failed",t.CONNECTION_INTERRUPTED="xmpp.connection.interrupted",t.CONNECTION_RESTORED="xmpp.connection.restored",t.CONNECTION_STATUS_CHANGED="xmpp.connection.status.changed",t.DESKTOP_MUTED_BY_FOCUS="xmpp.desktop_muted_by_focus",t.DISPLAY_NAME_CHANGED="xmpp.display_name_changed",t.DISPLAY_NAME_REQUIRED="xmpp.display_name_required",t.EMUC_ROOM_ADDED="xmpp.emuc_room_added",t.EMUC_ROOM_REMOVED="xmpp.emuc_room_removed",t.ETHERPAD="xmpp.etherpad",t.FILE_SHARING_EVENT="xmpp.files-sharing.event",t.FILE_SHARING_FILES_RECEIVED="xmpp.files-sharing.list",t.FILE_SHARING_FILE_ADDED="xmpp.files-sharing.add",t.FILE_SHARING_FILE_REMOVED="xmpp.files-sharing.remove",t.FOCUS_DISCONNECTED="xmpp.focus_disconnected",t.FOCUS_LEFT="xmpp.focus_left",t.GRACEFUL_SHUTDOWN="xmpp.graceful_shutdown",t.ICE_CONNECTION_STATE_CHANGED="xmpp.ice_connection_state_changed",t.INVITE_MESSAGE_RECEIVED="xmpp.invite_message_received",t.JSON_MESSAGE_RECEIVED="xmmp.json_message_received",t.KICKED="xmpp.kicked",t.LOCAL_ROLE_CHANGED="xmpp.localrole_changed",t.MEETING_ID_SET="xmpp.meeting_id_set",t.MESSAGE_RECEIVED="xmpp.message_received",t.MUC_DENIED_ACCESS="xmpp.muc_denied access",t.MUC_DESTROYED="xmpp.muc_destroyed",t.MUC_JOINED="xmpp.muc_joined",t.MUC_JOIN_IN_PROGRESS="xmpp.muc_join_in_progress",t.MUC_LEFT="xmpp.muc_left",t.MUC_LOBBY_MEMBER_JOINED="xmpp.muc_lobby_member_joined",t.MUC_LOBBY_MEMBER_LEFT="xmpp.muc_lobby_member_left",t.MUC_LOBBY_MEMBER_UPDATED="xmpp.muc_lobby_member_updated",t.MUC_LOCK_CHANGED="xmpp.muc_lock_changed",t.MUC_MEMBERS_ONLY_CHANGED="xmpp.muc_members_only_changed",t.MUC_MEMBER_BOT_TYPE_CHANGED="xmpp.muc_member_bot_type_changed",t.MUC_MEMBER_JOINED="xmpp.muc_member_joined",t.MUC_MEMBER_LEFT="xmpp.muc_member_left",t.MUC_ROLE_CHANGED="xmpp.muc_role_changed",t.MUC_VISITORS_SUPPORTED_CHANGED="xmpp.muc_visitors_supported_changed",t.P2P_TERMINATION_REQUIRED="xmpp.p2p.termination_required",t.PARTICIPANT_AUDIO_MUTED="xmpp.audio_muted",t.PARTICIPANT_FEATURES_CHANGED="xmpp.participant_features_changed",t.PARTICIPANT_VIDEO_MUTED="xmpp.video_muted",t.PARTICIPANT_VIDEO_TYPE_CHANGED="xmpp.video_type",t.PASSWORD_REQUIRED="xmpp.password_required",t.PERMISSIONS_RECEIVED="xmpp.permissions_received",t.PHONE_NUMBER_CHANGED="conference.phoneNumberChanged",t.POLLS_ANSWER_EVENT="xmpp.polls.answer.event",t.POLLS_EVENT="xmpp.polls.event",t.POLLS_RECEIVE_EVENT="xmpp.polls.received.event",t.PRESENCE_RECEIVED="xmpp.presence_received",t.PRESENCE_STATUS="xmpp.presence_status",t.PRIVATE_MESSAGE_RECEIVED="xmpp.private_message_received",t.PROMPT_FOR_LOGIN="xmpp.prompt_for_login",t.REACTION_RECEIVED="xmpp.reaction_received",t.READY_TO_JOIN="xmpp.ready_to_join",t.RECORDER_STATE_CHANGED="xmpp.recorderStateChanged",t.REMOTE_STATS="xmpp.remote_stats",t.RESERVATION_ERROR="xmpp.room_reservation_error",t.ROOM_CONNECT_ERROR="xmpp.room_connect_error",t.ROOM_CONNECT_MEMBERS_ONLY_ERROR="xmpp.room_connect_error.members_only",t.ROOM_CONNECT_NOT_ALLOWED_ER

8ROR="xmpp.room_connect_error.not_allowed",t.ROOM_DISCO_INFO_FAILED="xmpp.room_disco_info_failed",t.ROOM_DISCO_INFO_UPDATED="xmpp.room_disco_info_updated",t.ROOM_JOIN_ERROR="xmpp.room_join_error",t.ROOM_MAX_USERS_ERROR="xmpp.room_max_users_error",t.ROOM_METADATA_EVENT="xmpp.room-metadata.event",t.ROOM_METADATA_UPDATED="xmpp.room-metadata.updated",t.SENDING_CHAT_MESSAGE="xmpp.sending_chat_message",t.SENDING_PRIVATE_CHAT_MESSAGE="xmpp.sending_private_chat_message",t.SESSION_ACCEPT="xmpp.session_accept",t.SESSION_ACCEPT_ERROR="xmpp.session_accept_error",t.SESSION_ACCEPT_TIMEOUT="xmpp.session_accept_timeout",t.SETTINGS_ERROR_RECEIVED="xmpp.settings_error_received",t.SILENT_STATUS_CHANGED="xmpp.silent_status_changed",t.SOURCE_ADD="xmpp.source_add",t.SOURCE_ADD_ERROR="xmpp.source_add_error",t.SOURCE_REMOVE="xmpp.source_remove",t.SOURCE_REMOVE_ERROR="xmpp.source_remove_error",t.SPEAKER_STATS_RECEIVED="xmpp.speaker_stats_received",t.SUBJECT_CHANGED="xmpp.subject_changed",t.SUSPEND_DETECTED="xmpp.suspend_detected",t.TRANSCRIPTION_STATUS_CHANGED="xmpp.transcription_status_changed",t.TRANSPORT_INFO="xmpp.transportinfo.jingle",t.VIDEO_MUTED_BY_FOCUS="xmpp.video_muted_by_focus",t.VIDEO_SIP_GW_AVAILABILITY_CHANGED="xmpp.videoSIPGWAvailabilityChanged",t.VIDEO_SIP_GW_SESSION_STATE_CHANGED="xmpp.videoSIPGWSessionStateChanged",t.VISITORS_MESSAGE="xmpp.visitors_message",t.VISITORS_REJECTION="xmpp.visitors_rejection",t}({}),nz=(0,m.getLogger)("core:JitsiConferenceEventManager");class nK{constructor(t){this.conference=t,this.xmppListeners={}}_addConferenceXMPPListener(t,i){this.xmppListeners[t]=i,this.conference.xmpp.addListener(t,i)}setupChatRoomListeners(){let t=this.conference,i=t.room;this.chatRoomForwarder=new nH(i,this.conference.eventEmitter),i.addListener(nG.PARTICIPANT_FEATURES_CHANGED,(i,n)=>{let r=t.getParticipantById(io.Strophe.getResourceFromJid(i));r&&(r.setFeatures(n),t.eventEmitter.emit(tT.PARTCIPANT_FEATURES_CHANGED,r))}),this.chatRoomForwarder.forward(nG.PERMISSIONS_RECEIVED,tT.PERMISSIONS_RECEIVED),i.addListener(nG.AUDIO_MUTED_BY_FOCUS,i=>{n$.sendAnalytics(np(nx.AUDIO)),t.mutedByFocusActor=i,t.rtc.setAudioMute().then(()=>{t.isMutedByFocus=!0,t.mutedByFocusActor=null}).catch(i=>{t.mutedByFocusActor=null,nz.warn("Error while audio muting due to focus request",i)})}),i.addListener(nG.VIDEO_MUTED_BY_FOCUS,i=>{n$.sendAnalytics(np(nx.VIDEO)),t.mutedVideoByFocusActor=i,t.rtc.setVideoMute().then(()=>{t.isVideoMutedByFocus=!0,t.mutedVideoByFocusActor=null}).catch(i=>{t.mutedVideoByFocusActor=null,nz.warn("Error while video muting due to focus request",i)})}),i.addListener(nG.DESKTOP_MUTED_BY_FOCUS,i=>{n$.sendAnalytics(np(nx.DESKTOP)),t.mutedDesktopByFocusActor=i,t.rtc.setDesktopMute().then(()=>{t.isDesktopMutedByFocus=!0,t.mutedDesktopByFocusActor=null}).catch(i=>{t.mutedDesktopByFocusActor=null,nz.warn("Error while desktop video muting due to focus request",i)})}),this.chatRoomForwarder.forward(nG.SUBJECT_CHANGED,tT.SUBJECT_CHANGED),this.chatRoomForwarder.forward(nG.MUC_JOINED,tT.CONFERENCE_JOINED),this.chatRoomForwarder.forward(nG.MUC_JOIN_IN_PROGRESS,tT.CONFERENCE_JOIN_IN_PROGRESS),this.chatRoomForwarder.forward(nG.MEETING_ID_SET,tT.CONFERENCE_UNIQUE_ID_SET),this.chatRoomForwarder.forward(nG.CONFERENCE_TIMESTAMP_RECEIVED,tT.CONFERENCE_CREATED_TIMESTAMP),i.addListener(nG.MUC_JOINED,()=>{this.conference._onMucJoined(),this.conference.isJvbConnectionInterrupted=!1,Object.keys(i.connectionTimes).forEach(t=>{let n=nc(`conference_${t}`,{value:i.connectionTimes[t]});n$.sendAnalytics(n)}),Object.keys(i.xmpp.connectionTimes).forEach(t=>{let n=nc(`xmpp_${t}`,{value:i.xmpp.connectionTimes[t]});n$.sendAnalytics(n)})}),i.addListener(is.TRACK_OWNER_SET,(i,n,r,o)=>{i.getParticipantId()===n&&i.getSourceName()===r||(t.eventEmitter.emit(tT.TRACK_REMOVED,i),i.setOwner(n),i.setSourceName(r),i._setVideoType(o),n&&t.eventEmitter.emit(tT.TRACK_ADDED,i))}),this.chatRoomForwarder.forward(nG.ROOM_JOIN_ERROR,tT.CONFERENCE_FAILED,tl),this.chatRoomForwarder.forward(nG.DISPLAY_NAME_REQUIRED,tT.CONFERENCE_FAILED,tm),this.chatRoomForwarder.forward(nG.ROOM_CONNECT_ERROR,tT.CONFERENCE_FAILED,tl),this.chatRoomForwarder.forward(nG.ROOM_CONNECT_NOT_ALLOWED_ER

8ROR,tT.CONFERENCE_FAILED,tu),this.chatRoomForwarder.forward(nG.ROOM_CONNECT_MEMBERS_ONLY_ERROR,tT.CONFERENCE_FAILED,th),this.chatRoomForwarder.forward(nG.ROOM_MAX_USERS_ERROR,tT.CONFERENCE_FAILED,tc),this.chatRoomForwarder.forward(nG.PASSWORD_REQUIRED,tT.CONFERENCE_FAILED,tb),this.chatRoomForwarder.forward(nG.AUTHENTICATION_REQUIRED,tT.CONFERENCE_FAILED,to),this.chatRoomForwarder.forward(nG.BRIDGE_DOWN,tT.CONFERENCE_FAILED,tD),i.addListener(nG.BRIDGE_DOWN,()=>n$.sendAnalytics({action:"bridge.down",actionSubject:"bridge.down",type:na.TYPE_OPERATIONAL})),this.chatRoomForwarder.forward(nG.RESERVATION_ERROR,tT.CONFERENCE_FAILED,tC),this.chatRoomForwarder.forward(nG.GRACEFUL_SHUTDOWN,tT.CONFERENCE_FAILED,t_),this.chatRoomForwarder.forward(nG.MUC_DESTROYED,tT.CONFERENCE_FAILED,td),this.chatRoomForwarder.forward(nG.CHAT_ERROR_RECEIVED,tT.CONFERENCE_ERROR,ts),this.chatRoomForwarder.forward(nG.SETTINGS_ERROR_RECEIVED,tT.CONFERENCE_ERROR,ta),this.chatRoomForwarder.forward(nG.FOCUS_DISCONNECTED,tT.CONFERENCE_FAILED,tg),i.addListener(nG.FOCUS_LEFT,()=>{n$.sendAnalytics({action:"focus.left",actionSubject:"focus.left",type:na.TYPE_OPERATIONAL}),t.eventEmitter.emit(tT.CONFERENCE_FAILED,tf)}),i.addListener(nG.SESSION_ACCEPT_TIMEOUT,t=>{n$.sendAnalyticsAndLog(nu(na.ACTION_JINGLE_SA_TIMEOUT,{p2p:t.isP2P}))}),i.addListener(nG.RECORDER_STATE_CHANGED,(i,n)=>{if(n){let r=io.Strophe.getResourceFromJid(n),o=t.getParticipantById(r)||r;"off"===i.getStatus()?i.setTerminator(o):"on"===i.getStatus()&&i.setInitiator(o)}t.eventEmitter.emit(tT.RECORDER_STATE_CHANGED,i)}),this.chatRoomForwarder.forward(nG.TRANSCRIPTION_STATUS_CHANGED,tT.TRANSCRIPTION_STATUS_CHANGED),this.chatRoomForwarder.forward(nG.VIDEO_SIP_GW_AVAILABILITY_CHANGED,tT.VIDEO_SIP_GW_AVAILABILITY_CHANGED),this.chatRoomForwarder.forward(nG.VIDEO_SIP_GW_SESSION_STATE_CHANGED,tT.VIDEO_SIP_GW_SESSION_STATE_CHANGED),this.chatRoomForwarder.forward(nG.PHONE_NUMBER_CHANGED,tT.PHONE_NUMBER_CHANGED),i.setParticipantPropertyListener((i,n,r)=>{let o=t.getParticipantById(i);o&&o.setProperty(n,r)}),i.addListener(nG.KICKED,t.onMemberKicked.bind(t)),i.addListener(nG.SUSPEND_DETECTED,t.onSuspendDetected.bind(t)),this.chatRoomForwarder.forward(nG.MUC_LOCK_CHANGED,tT.LOCK_STATE_CHANGED),this.chatRoomForwarder.forward(nG.MUC_MEMBERS_ONLY_CHANGED,tT.MEMBERS_ONLY_CHANGED),this.chatRoomForwarder.forward(nG.MUC_VISITORS_SUPPORTED_CHANGED,tT.VISITORS_SUPPORTED_CHANGED),i.addListener(nG.MUC_MEMBER_JOINED,t.onMemberJoined.bind(t)),this.chatRoomForwarder.forward(nG.MUC_LOBBY_MEMBER_JOINED,tT.LOBBY_USER_JOINED),this.chatRoomForwarder.forward(nG.MUC_LOBBY_MEMBER_UPDATED,tT.LOBBY_USER_UPDATED),this.chatRoomForwarder.forward(nG.MUC_LOBBY_MEMBER_LEFT,tT.LOBBY_USER_LEFT),i.addListener(nG.MUC_MEMBER_BOT_TYPE_CHANGED,t._onMemberBotTypeChanged.bind(t)),i.addListener(nG.MUC_MEMBER_LEFT,t.onMemberLeft.bind(t)),this.chatRoomForwarder.forward(nG.MUC_LEFT,tT.CONFERENCE_LEFT),this.chatRoomForwarder.forward(nG.MUC_DENIED_ACCESS,tT.CONFERENCE_FAILED,tp),i.addListener(nG.DISPLAY_NAME_CHANGED,t.onDisplayNameChanged.bind(t)),i.addListener(nG.SILENT_STATUS_CHANGED,t.onSilentStatusChanged.bind(t)),i.addListener(nG.LOCAL_ROLE_CHANGED,i=>{t.onLocalRoleChanged(i)}),i.addListener(nG.MUC_ROLE_CHANGED,t.onUserRoleChanged.bind(t)),i.addListener(nq.IDENTITY_UPDATED,(i,n)=>{t.authEnabled=i,t.authIdentity=n,t.eventEmitter.emit(tT.AUTH_STATUS_CHANGED,i,n)}),i.addListener(nG.MESSAGE_RECEIVED,(i,n,r,o,s,a,d,c,l)=>{let u=io.Strophe.getResourceFromJid(i);t.eventEmitter.emit(tT.MESSAGE_RECEIVED,u,n,o,s,a,d,c,l)}),this.chatRoomForwarder.forward(nG.POLLS_RECEIVE_EVENT,tT.POLL_RECEIVED),this.chatRoomForwarder.forward(nG.POLLS_ANSWER_EVENT,tT.POLL_ANSWER_RECEIVED),i.addListener(nG.REACTION_RECEIVED,(i,n,r)=>{let o=io.Strophe.getResourceFromJid(i);t.eventEmitter.emit(tT.REACTION_RECEIVED,o,n,r)}),i.addListener(nG.PRIVATE_MESSAGE_RECEIVED,(i,n,r,o,s,a,d,c,l)=>{let u=d?c:io.Strophe.getResourceFromJid(i);t.eventEmitter.emit(tT.PRIVATE_MESSAGE_RECEIVED,u,n,o,s,a,d,l)}),i.addListener(nG.PRESENCE_STATUS,(i,n)=>{let r=io.Strophe.getResourceFromJid(i),o=t.getParticipantById(r);o&&o._status!==n&&(o._status=n,t.eventEmitter.emit(tT.USER_STATUS_CHANGED,r,n))}),i.addListener(nG.JSON_MESSAGE_RECEIVED,(i,n)=>{let r=io.Strophe.getResourceFromJid(i),o=t.getParticipantById(r);o?t.eventEmitter.emit(tT.ENDPOINT_MESSAGE_RECEIVED,o,n):t.eventEmitter.emit(tT.NON_PARTICIPANT_MESSAGE_RECEIVED,r,n)}),this.chatRoomForwarder.forward(nG.BREAKOUT_ROOMS_MOVE_TO_ROOM,tT.BREAKOUT_ROOMS_MOVE_TO_ROOM),this.chatRoomForwarder.forward(nG.BREAKOUT_ROOMS_UPDATED,tT.BREAKOUT_ROOMS_UPDATED),this.chatRoomForwarder.forward(nG.FILE_SHARING_FILES_RECEIVED,tT.FILE_SHARING_FILES_RECEIVED),this.chatRoomForwarder.forward(nG.FILE_SHARING_FILE_ADDED,tT.FILE_SHARING_FILE_ADDED),this.chatRoomForwarder.forward(nG.FILE_SHARING_FILE_REMOVED,tT.FILE_SHARING_FILE_REMOVED),i.addListener(nG.ROOM_METADATA_UPDATED,n=>{if(n.startMuted){let i=n.startMuted.audio||!1,r=n.startMuted.video||!1;i&&(t.isMutedByFocus=!0),r&&(t.isVideoMutedByFocus=!0),t._updateStartMutedPol

8icy(i,r)}n.recording&&void 0!==n.recording.isTranscribingEnabled&&t._setTranscribingEnabled(!!n.recording.isTranscribingEnabled),n.services&&i.xmpp.connection.jingle.onReceiveStunAndTurnCredentials(n),t.eventEmitter.emit(tT.METADATA_UPDATED,n)})}setupRTCListeners(){let t=this.conference,i=t.rtc;i.addListener(nJ.REMOTE_TRACK_ADDED,t.onRemoteTrackAdded.bind(t)),i.addListener(nJ.REMOTE_TRACK_REMOVED,t.onRemoteTrackRemoved.bind(t)),i.addListener(nJ.DOMINANT_SPEAKER_CHANGED,(i,n,r,o)=>{if((t.lastDominantSpeaker!==i||t.dominantSpeakerIsSilent!==r)&&t.room&&(t.dominantSpeakerIsSilent=r,t.eventEmitter.emit(tT.DOMINANT_SPEAKER_CHANGED,i,n,r,o),t.statistics&&t.myUserId()===i&&(t.xmpp.sendDominantSpeakerEvent(t.room.roomjid,r),ns.sendStatsEntry(ni.DOMINANT_SPEAKER_CHANGED_EVENT)),t.lastDominantSpeaker!==i&&(t.lastDominantSpeaker=i,null!=n&&n.length))){let r=n.slice(0);t.myUserId()!==i&&r.splice(0,0,i),r.length>5&&r.splice(5,r.length-5),t.statistics&&t.statistics.setSpeakerList(r)}}),i.addListener(nJ.DATA_CHANNEL_OPEN,()=>{let i=window.performance.now(),n="data.channel.opened";nz.info(`(TIME) ${n}:	`,i),t.room.connectionTimes[n]=i,n$.sendAnalytics(nc(n,{value:i})),t.eventEmitter.emit(tT.DATA_CHANNEL_OPENED)}),i.addListener(nJ.DATA_CHANNEL_CLOSED,i=>{t.eventEmitter.emit(tT.DATA_CHANNEL_CLOSED,i)}),i.addListener(nJ.VIDEO_SSRCS_REMAPPED,t=>{this.conference.jvbJingleSession.processSourceMap(t,nx.VIDEO)}),i.addListener(nJ.AUDIO_SSRCS_REMAPPED,t=>{this.conference.jvbJingleSession.processSourceMap(t,nx.AUDIO)}),i.addListener(nJ.BRIDGE_BWE_STATS_RECEIVED,i=>{t.eventEmitter.emit(tT.BRIDGE_BWE_STATS_RECEIVED,i)}),i.addListener(nJ.ENDPOINT_MESSAGE_RECEIVED,(i,n)=>{if("transcriber"===i)return void t.eventEmitter.emit(tT.NON_PARTICIPANT_MESSAGE_RECEIVED,i,n);let r=t.getParticipantById(i);r?t.eventEmitter.emit(tT.ENDPOINT_MESSAGE_RECEIVED,r,n):nz.warn(`Ignored ENDPOINT_MESSAGE_RECEIVED for not existing participant: ${i}`,n)}),i.addListener(nJ.ENDPOINT_STATS_RECEIVED,(i,n)=>{let r=t.getParticipantById(i);r?t.eventEmitter.emit(tT.ENDPOINT_STATS_RECEIVED,r,n):nz.warn(`Ignoring ENDPOINT_STATS_RECEIVED for a non-existant participant: ${i}`)})}setupStatisticsListeners(){let t=this.conference;t.statistics&&(t.statistics.addAudioLevelListener((i,n,r,o)=>{t.rtc.setAudioLevel(i,n,r,o)}),t.statistics.addBeforeDisposedListener(()=>{t.eventEmitter.emit(tT.BEFORE_STATISTICS_DISPOSED)}),t.statistics.addEncodeTimeStatsListener((i,n)=>{t.eventEmitter.emit(tT.ENCODE_TIME_STATS_RECEIVED,i,n)}),t.statistics.addInboundVideoStatsListener((i,n)=>{t.eventEmitter.emit(tT.INBOUND_VIDEO_STATS_RECEIVED,i,n)}),t.options.config.startSilent||t.statistics.addByteSentStatsListener((i,n)=>{t.getLocalTracks(nx.AUDIO).forEach(t=>{let r=i.getLocalSSRC(t);r&&n.hasOwnProperty(r)&&t.onByteSentStatsReceived(i,n[r])})}))}setupXMPPListeners(){let t=this.conference;this._addConferenceXMPPListener(nG.CALL_INCOMING,t.onIncomingCall.bind(t)),this._addConferenceXMPPListener(nG.CALL_ACCEPTED,t.onCallAccepted.bind(t)),this._addConferenceXMPPListener(nG.TRANSPORT_INFO,t.onTransportInfo.bind(t)),this._addConferenceXMPPListener(nG.CALL_ENDED,t.onCallEnded.bind(t)),this._addConferenceXMPPListener(nG.AV_MODERATION_CHANGED,(i,n,r)=>{let o=t.getParticipants().find(t=>t.getJid()===r);t.eventEmitter.emit(tT.AV_MODERATION_CHANGED,{actor:o,enabled:i,mediaType:n})}),this._addConferenceXMPPListener(nG.AV_MODERATION_PARTICIPANT_APPROVED,(i,n)=>{let r=t.getParticipantById(io.Strophe.getResourceFromJid(n));r&&t.eventEmitter.emit(tT.AV_MODERATION_PARTICIPANT_APPROVED,{mediaType:i,participant:r})}),this._addConferenceXMPPListener(nG.AV_MODERATION_PARTICIPANT_REJECTED,(i,n)=>{let r=t.getParticipantById(io.Strophe.getResourceFromJid(n));r&&t.eventEmitter.emit(tT.AV_MODERATION_PARTICIPANT_REJECTED,{mediaType:i,participant:r})}),this._addConferenceXMPPListener(nG.AV_MODERATION_APPROVED,i=>t.eventEmitter.emit(tT.AV_MODERATION_APPROVED,{mediaType:i})),this._addConferenceXMPPListener(nG.AV_MODERATION_REJECTED,i=>{t.eventEmitter.emit(tT.AV_MODERATION_REJECTED,{mediaType:i})}),this._addConferenceXMPPListener(nG.VISITORS_MESSAGE,i=>

8t.eventEmitter.emit(tT.VISITORS_MESSAGE,i)),this._addConferenceXMPPListener(nG.VISITORS_REJECTION,()=>t.eventEmitter.emit(tT.VISITORS_REJECTION))}removeXMPPListeners(){let t=this.conference;Object.keys(this.xmppListeners).forEach(i=>{t.xmpp.removeListener(i,this.xmppListeners[i])}),this.xmppListeners={}}}let nW=function(t){return t.CONNECTION_DISCONNECTED="connection.connectionDisconnected",t.CONNECTION_ESTABLISHED="connection.connectionEstablished",t.CONNECTION_FAILED="connection.connectionFailed",t.CONNECTION_REDIRECTED="connection.redirected",t.CONNECTION_TOKEN_EXPIRED="connection.token_expired",t.DISPLAY_NAME_REQUIRED="connection.display_name_required",t.PROPERTIES_UPDATED="connection.propertiesUpdated",t}({}),nY=nW.CONNECTION_DISCONNECTED,nQ=nW.CONNECTION_ESTABLISHED,nX=nW.CONNECTION_FAILED,nZ=nW.CONNECTION_REDIRECTED,n0=nW.CONNECTION_TOKEN_EXPIRED,n1=nW.DISPLAY_NAME_REQUIRED,n2=nW.PROPERTIES_UPDATED;class n6{constructor(t,i,n,r,o,s,a,d,c,l){this._jid=t,this._id=io.Strophe.getResourceFromJid(t),this._conference=i,this._displayName=n,this._supportsDTMF=!1,this._tracks=[],this._role="none",this._status=s,this._hidden=r,this._statsID=o,this._properties=new Map,this._identity=a,this._isReplacing=d,this._isReplaced=c,this._isSilent=l,this._features=new Set,this._sources=new Map}_isMediaTypeMuted(t){return this.getTracks().reduce((i,n)=>i&&(n.getType()!==t||n.isMuted()),!0)}_setSources(t,i,n,r){var o;let s=this._sources.get(t),a={muted:i,videoType:r};null!=(o=s)&&o.size?s.set(n,a):((s=new Map).set(n,a),this._sources.set(t,s))}getBotType(){return this._botType}getConference(){return this._conference}getConnectionJid(){return this._connectionJid}getDisplayName(){return this._displayName}getFeatures(){return Promise.resolve(this._features)}getId(){return this._id}getIdentity(){return this._identity}getJid(){return this._jid}getProperty(t){return this._properties.get(t)}getRole(){return this._role}getSources(){return this._sources}getStatsID(){return this._statsID}getStatus(){return this._status}getTracks(){return this._tracks.slice()}getTracksByMediaType(t){return this.getTracks().filter(i=>i.getType()===t)}hasFeature(t){return this._features.has(t)}isAudioMuted(){return this._isMediaTypeMuted(nx.AUDIO)}isHidden(){return this._hidden}isHiddenFromRecorder(){var t;return"true"===(null==(t=this._identity)||null==(t=t.user)?void 0:t["hidden-from-recorder"])}isModerator(){return"moderator"===this._role}isReplaced(){return this._isReplaced}isReplacing(){return this._isReplacing}isSilent(){return this._isSilent}isVideoMuted(){return this._isMediaTypeMuted(nx.VIDEO)}setBotType(t){this._botType=t}setConnectionJid(t){this._connectionJid=t}setFeatures(t){this._features=t||new Set}setIsReplaced(t){this._isReplaced=t}setIsReplacing(t){this._isReplacing=t}setIsSilent(t){this._isSilent=t}setProperty(t,i){let n=this._properties.get(t);i!==n&&(this._properties.set(t,i),this._conference.eventEmitter.emit(tT.PARTICIPANT_PROPERTY_CHANGED,this,t,n,i)

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this._mode}close(){if(this._closedFromClient=!0,this._stopConnectionRetries(),this._areRetriesEnabled=!1,this._channel){try{this._channel.close()}catch(t){}this._channel=null}}isOpen(){return this._channel&&("open"===this._channel.readyState||this._channel.readyState===WebSocket.OPEN)}sendEndpointStatsMessage(t){this._send({colibriClass:"EndpointStats",...t})}sendMessage(t,i){this._send({colibriClass:"EndpointMessage",msgPayload:i,to:t})}sendSetLastNMessage(t){rO.debug(`Sending lastN=${t}.`),this._send({colibriClass:"LastNChangedEvent",lastN:t})}sendReceiverAudioSubscriptionMessage(t){var i;rO.info(`Sending ReceiverAudioSubscription with mode: ${t.mode} and `+(null!=(i=t.list)&&i.length?"list="+t.list.join(", "):"no list")),this._send({colibriClass:"ReceiverAudioSubscription",...t})}sendReceiverVideoConstraintsMessage(t){rO.info(`Sending ReceiverVideoConstraints with 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8de:t,reason:r}))}this._connected=!1,this._channel=null}else rO.debug("Skip close handler, channel instance is not equal to stored one")},this._channel=t}_send(t){let i=this._channel;if(!this.isOpen())throw rO.error("Bridge Channel send: no opened channel."),Error("No opened channel");i.send(JSON.stringify(t))}}let rP=function(t){return t.ENVIRONMENT="environment",t.USER="user",t}({}),rL=!0,rM=!0;function rF(t,i,n){let r=t.match(i);return r&&r.length>=n&&parseInt(r[n],10)}function rj(t,i,n){if(!t.RTCPeerConnection)return;let r=t.RTCPeerConnection.prototype,o=r.addEventListener;r.addEventListener=function(t,r){if(t!==i)return o.apply(this,arguments);let s=t=>{let i=n(t);i&&(r.handleEvent?r.handleEvent(i):r(i))};return this._eventMap=this._eventMap||{},this._eventMap[i]||(this._eventMap[i]=new Map),this._eventMap[i].set(r,s),o.apply(this,[t,s])};let s=r.removeEventListener;r.removeEventListener=function(t,n){if(t!==i||!this._eventMap||!this._eventMap[i]||!this._eventMap[i].has(n))return s.apply(this,arguments);let r=this._eventMap[i].get(n);return this._eventMap[i].delete(n),0===this._eventMap[i].size&&delete this._eventMap[i],0===Object.keys(this._eventMap).length&&delete this._eventMap,s.apply(this,[t,r])},Object.defineProperty(r,"on"+i,{get(){return this["_on"+i]},set(t){this["_on"+i]&&(this.removeEventListener(i,this["_on"+i]),delete this["_on"+i]),t&&this.addEventListener(i,this["_on"+i]=t)},enumerable:!0,configurable:!0})}function rV(t){return"boolean"!=typeof t?Error("Argument type: "+typeof t+". Please use a boolean."):(rL=t,t?"adapter.js logging disabled":"adapter.js logging enabled")}function rB(t){return"boolean"!=typeof t?Error("Argument type: "+typeof t+". Please use a boolean."):(rM=!t,"adapter.js deprecation warnings "+(t?"disabled":"enabled"))}function rU(){"object"==typeof window&&!rL&&"u">typeof console&&"function"==typeof console.log&&console.log.apply(console,arguments)}function r$(t,i){rM&&console.warn(t+" is deprecated, please use "+i+" instead.")}function rH(t){return"[object Object]"===Object.prototype.toString.call(t)}function rJ(t){return rH(t)?Object.keys(t).reduce(function(i,n){let r=rH(t[n]),o=r?rJ(t[n]):t[n],s=r&&!Object.keys(o).length;return void 0===o||s?i:Object.assign(i,{[n]:o})},{}):t}function rq(t,i,n){i&&!n.has(i.id)&&(n.set(i.id,i),Object.keys(i).forEach(r=>{r.endsWith("Id")?rq(t,t.get(i[r]),n):r.endsWith("Ids")&&i[r].forEach(i=>{rq(t,t.get(i),n)})}))}function rG(t,i,n){let r=n?"outbound-rtp":"inbound-rtp",o=new Map;if(null===i)return o;let s=[];return t.forEach(t=>{"track"===t.type&&t.trackIdentifier===i.id&&s.push(t)}),s.forEach(i=>{t.forEach(n=>{n.type===r&&n.trackId===i.id&&rq(t,n,o)})}),o}let rz=rU;function rK(t,i){let n=t&&t.navigator;if(!n.mediaDevices)return;let r=function(t){if("object"!=typeof t||t.mandatory||t.optional)return t;let i={};return Object.keys(t).forEach(n=>{if("require"===n||"advanced"===n||"mediaSource"===n)return;let r="object"==typeof t[n]?t[n]:{ideal:t[n]};void 0!==r.exact&&"number"==typeof r.exact&&(r.min=r.max=r.exact);let o=function(t,i){return t?t+i.charAt(0).toUpperCase()+i.slice(1):"deviceId"===i?"sourceId":i};if(void 0!==r.ideal){i.optional=i.optional||[];let t={};"number"==typeof r.ideal?(t[o("min",n)]=r.ideal,i.optional.push(t),(t={})[o("max",n)]=r.ideal):t[o("",n)]=r.ideal,i.optional.push(t)}void 0!==r.exact&&"number"!=typeof r.exact?(i.mandatory=i.mandatory||{},i.mandatory[o("",n)]=r.exact):["min","max"].forEach(t=>{void 0!==r[t]&&(i.mandatory=i.mandatory||{},i.mandatory[o(t,n)]=r[t])})}),t.advanced&&(i.optional=(i.optional||[]).concat(t.advanced)),i},o=function(t,o){if(i.version>=61)return o(t);if((t=JSON.parse(JSON.stringify(t)))&&"object"==typeof t.audio){let i=function(t,i,n){i in t&&!(n in t)&&(t[n]=t[i],delete t[i])};i((t=JSON.parse(JSON.stringify(t))).audio,"autoGainControl","googAutoGainControl"),i(t.audio,"noiseSuppression","googNoiseSuppression"),t.audio=r(t.audio)}if(t&&"object"==typeof t.video){let s=t.video.facingMode;s=s&&("object"==typeof s?s:{ideal:s});let a=i.version<66;if(s&&("user"===s.exact||"environment"===s.exact||"user"===s.ideal||"environment"===s.ideal)&&(!n.mediaDevices.getSupportedConstraints||!n.mediaDevices.getSupportedConstraints().facingMode||a)){let i;if(delete t.video.facingMode,"environment"===s.exact||"environment"===s.ideal?i=["back","rear"]:"user"!==s.exact&&"user"!==s.ideal||(i=["front"]),i)return n.mediaDevices.enumerateDevices().then(n=>{let a=(n=n.filter(t=>"videoinput"===t.kind)).find(t=>i.some(i=>t.label.toLowerCase().includes(i)));return!a&&n.length&&i.includes("back")&&(a=n[n.length-1]),a&&(t.video.deviceId=s.exact?{exact:a.deviceId}:{ideal:a.deviceId}),t.video=r(t.video),rz("chrome: "+JSON.stringify(t)),o(t)})}t.video=r(t.video)}return rz("chrome: "+JSON.stringify(t)),o(t)},s=function(t){return i.version>=64?t:{name:({PermissionDeniedError:"NotAllowedError",PermissionDismissedError:"NotAllowedError",InvalidStateError:"NotAllowedError",DevicesNotFoundError:"NotFoundError",ConstraintNotSatisfiedError:"OverconstrainedError",TrackStartError:"NotReadableError",MediaDeviceFailedDueToShutdown:"NotAllowedError",MediaDeviceKillSwitchOn:"NotAllowedError",TabCaptureError:"AbortError",ScreenCaptureError:"AbortError",DeviceCaptureError:"AbortError"})[t.name]||t.name,message:t.message,constraint:t.constraint||t.constraintName,toString(){return this.name+(this.message&&": ")+this.message}}};if(n.getUserMedia=(function(t,i,r){o(t,t=>{n.webkitGetUserMedia(t,i,t=>{r&&r(s(t))})})}).bind(n),n.mediaDevices.getUserMedia){let t=n.mediaDevices.getUserMedia.bind(n.mediaDevices);n.mediaDevices.getUserMedia=function(i){return o(i,i=>t(i).then(t=>{if(i.audio&&!t.getAudioTracks().length||i.video&&!t.getVideoTracks().length)throw t.getTracks().forEach(t=>{t.stop()}),new DOMException("","NotFoundError");return t},t=>Promise.reject(s(t))))}}}function rW(t,i){t.navigator.mediaDevices&&"getDisplayMedia"in t.navigator.mediaDevices||t.navigator.mediaDevices&&("function"==typeof i?t.navigator.mediaDevices.getDisplayMedia=function(n){return i(n).then(i=>{let r=n.video&&n.video.width,o=n.video&&n.video.height,s=n.video&&n.video.frameRate;return n.video={mandatory:{chromeMediaSource:"desktop",chromeMediaSourceId:i,maxFrameRate:s||3}},r&&(n.video.mandatory.maxWidth=r),o&&(n.video.mandatory.maxHeight=o),t.navigator.mediaDevices.getUserMedia(n)})}:console.error("shimGetDisplayMedia: getSourceId argument is not a function"))}function rY(t){t.MediaStream=t.MediaStream||t.webkitMediaStream}function rQ(t){if("object"!=typeof t||!t.RTCPeerConnection||"ontrack"in t.RTCPeerConnection.prototype)rj(t,"track",t=>(t.transceiver||Object.defineProperty(t,"transceiver",{value:{receiver:t.receiver}}),t));else{Object.defineProperty(t.RTCPeerConnection.prototype,"ontrack",{get(){return this._ontrack},set(t){this._ontrack&&this.removeEventListener("track",this._ontrack),this.addEventListener("track",this._ontrack=t)},enumerable:!0,configurable:!0});let i=t.RTCPeerConnection.prototype.setRemoteDescription;t.RTCPeerConnection.prototype.setRemoteDescription=function(){return this._ontrackpoly||(this._ontrackpoly=i=>{i.stream.addEventListener("addtrack",n=>{let r;r=t.RTCPeerConnection.prototype.getReceivers?this.getReceivers().find(t=>t.track&&t.track.id===n.track.id):{track:n.track};let o=new Event("track");o.track=n.track,o.receiver=r,o.transceiver={receiver:r},o.streams=[i.stream],this.dispatchEvent(o)}

8),i.stream.getTracks().forEach(n=>{let r;r=t.RTCPeerConnection.prototype.getReceivers?this.getReceivers().find(t=>t.track&&t.track.id===n.id):{track:n};let o=new Event("track");o.track=n,o.receiver=r,o.transceiver={receiver:r},o.streams=[i.stream],this.dispatchEvent(o)})},this.addEventListener("addstream",this._ontrackpoly)),i.apply(this,arguments)}}}function rX(t){if("object"==typeof t&&t.RTCPeerConnection&&!("getSenders"in t.RTCPeerConnection.prototype)&&"createDTMFSender"in t.RTCPeerConnection.prototype){let i=function(t,i){return{track:i,get dtmf(){return void 0===this._dtmf&&("audio"===i.kind?this._dtmf=t.createDTMFSender(i):this._dtmf=null),this._dtmf},_pc:t}};if(!t.RTCPeerConnection.prototype.getSenders){t.RTCPeerConnection.prototype.getSenders=function(){return this._senders=this._senders||[],this._senders.slice()};let n=t.RTCPeerConnection.prototype.addTrack;t.RTCPeerConnection.prototype.addTrack=function(t,r){let o=n.apply(this,arguments);return o||(o=i(this,t),this._senders.push(o)),o};let r=t.RTCPeerConnection.prototype.removeTrack;t.RTCPeerConnection.prototype.removeTrack=function(t){r.apply(this,arguments);let i=this._senders.indexOf(t);-1!==i&&this._senders.splice(i,1)}}let n=t.RTCPeerConnection.prototype.addStream;t.RTCPeerConnection.prototype.addStream=function(t){this._senders=this._senders||[],n.apply(this,[t]),t.getTracks().forEach(t=>{this._senders.push(i(this,t))})};let r=t.RTCPeerConnection.prototype.removeStream;t.RTCPeerConnection.prototype.removeStream=function(t){this._senders=this._senders||[],r.apply(this,[t]),t.getTracks().forEach(t=>{let i=this._senders.find(i=>i.track===t);i&&this._senders.splice(this._senders.indexOf(i),1)})}}else if("object"==typeof t&&t.RTCPeerConnection&&"getSenders"in t.RTCPeerConnection.prototype&&"createDTMFSender"in t.RTCPeerConnection.prototype&&t.RTCRtpSender&&!("dtmf"in t.RTCRtpSender.prototype)){let i=t.RTCPeerConnection.prototype.getSenders;t.RTCPeerConnection.prototype.getSenders=function(){let t=i.apply(this,[]);return t.forEach(t=>t._pc=this),t},Object.defineProperty(t.RTCRtpSender.prototype,"dtmf",{get(){return void 0===this._dtmf&&("audio"===this.track.kind?this._dtmf=this._pc.createDTMFSender(this.track):this._dtmf=null),this._dtmf}})}}function rZ(t){if(!t.RTCPeerConnection)return;let i=t.RTCPeerConnection.prototype.getStats;t.RTCPeerConnection.prototype.getStats=function(){let t=Array.prototype.slice.call(arguments),n=t[0],r=t[1],o=t[2];if(arguments.length>0&&"function"==typeof n)return i.apply(this,arguments);if(0===i.length&&(0==arguments.length||"function"!=typeof n))return i.apply(this,[]);let s=function(t){let i={};return t.result().forEach(t=>{let n={id:t.id,timestamp:t.timestamp,type:{localcandidate:"local-candidate",remotecandidate:"remote-candidate"}[t.type]||t.type};t.names().forEach(i=>{n[i]=t.stat(i)}),i[n.id]=n}),i},a=function(t){return new Map(Object.keys(t).map(i=>[i,t[i]]))};if(arguments.length>=2){let t=function(t){r(a(s(t)))};return i.apply(this,[t,n])}return new Promise((t,n)=>{i.apply(this,[function(i){t(a(s(i)))},n])}).then(r,o)}}function r0(t){if(!("object"==typeof t&&t.RTCPeerConnection&&t.RTCRtpSender&&t.RTCRtpReceiver))return;if(!("getStats"in t.RTCRtpSender.prototype)){let i=t.RTCPeerConnection.prototype.getSenders;i&&(t.RTCPeerConnection.prototype.getSenders=function(){let t=i.apply(this,[]);return t.forEach(t=>t._pc=this),t});let n=t.RTCPeerConnection.prototype.addTrack;n&&(t.RTCPeerConnection.prototype.addTrack=function(){let t=n.apply(this,arguments);return t._pc=this,t}),t.RTCRtpSender.prototype.getStats=function(){let t=this;return this._pc.getStats().then(i=>rG(i,t.track,!0))}}if(!("getStats"in t.RTCRtpReceiver.prototype)){let i=t.RTCPeerConnection.prototype.getReceivers;i&&(t.RTCPeerConnection.prototype.getReceivers=function(){let t=i.apply(this,[]);return t.forEach(t=>t._pc=this),t}),rj(t,"track",t=>(t.receiver._pc=t.srcElement,t)),t.RTCRtpReceiver.prototype.getStats=function(){let t=this;return this._pc.getStats().then(i=>rG(i,t.track,!1))}}if(!("getStats"in t.RTCRtpSender.prototype)||!("getStats"in t.RTCRtpReceiver.prototype))return;let i=t.RTCPeerConnection.prototype.getStats;t.RTCPeerConnection.prototype.getStats=function(){if(arguments.length>0&&arguments[0]instanceof t.MediaStreamTrack){let t,i,n,r=arguments[0];

8return this.getSenders().forEach(i=>{i.track===r&&(t?n=!0:t=i)}),this.getReceivers().forEach(t=>(t.track===r&&(i?n=!0:i=t),t.track===r)),n||t&&i?Promise.reject(new DOMException("There are more than one sender or receiver for the track.","InvalidAccessError")):t?t.getStats():i?i.getStats():Promise.reject(new DOMException("There is no sender or receiver for the track.","InvalidAccessError"))}return i.apply(this,arguments)}}function r1(t){t.RTCPeerConnection.prototype.getLocalStreams=function(){return this._shimmedLocalStreams=this._shimmedLocalStreams||{},Object.keys(this._shimmedLocalStreams).map(t=>this._shimmedLocalStreams[t][0])};let i=t.RTCPeerConnection.prototype.addTrack;t.RTCPeerConnection.prototype.addTrack=function(t,n){if(!n)return i.apply(this,arguments);this._shimmedLocalStreams=this._shimmedLocalStreams||{};let r=i.apply(this,arguments);return this._shimmedLocalStreams[n.id]?-1===this._shimmedLocalStreams[n.id].indexOf(r)&&this._shimmedLocalStreams[n.id].push(r):this._shimmedLocalStreams[n.id]=[n,r],r};let n=t.RTCPeerConnection.prototype.addStream;t.RTCPeerConnection.prototype.addStream=function(t){this._shimmedLocalStreams=this._shimmedLocalStreams||{},t.getTracks().forEach(t=>{if(this.getSenders().find(i=>i.track===t))throw new DOMException("Track already exists.","InvalidAccessError")});let i=this.getSenders();n.apply(this,arguments);let r=this.getSenders().filter(t=>-1===i.indexOf(t));this._shimmedLocalStreams[t.id]=[t].concat(r)};let r=t.RTCPeerConnection.prototype.removeStream;t.RTCPeerConnection.prototype.removeStream=function(t){return this._shimmedLocalStreams=this._shimmedLocalStreams||{},delete this._shimmedLocalStreams[t.id],r.apply(this,arguments)};let o=t.RTCPeerConnection.prototype.removeTrack;t.RTCPeerConnection.prototype.removeTrack=function(t){return this._shimmedLocalStreams=this._shimmedLocalStreams||{},t&&Object.keys(this._shimmedLocalStreams).forEach(i=>{let n=this._shimmedLocalStreams[i].indexOf(t);-1!==n&&this._shimmedLocalStreams[i].splice(n,1),1===this._shimmedLocalStreams[i].length&&delete this._shimmedLocalStreams[i]}),o.apply(this,arguments)}}function r2(t,i){if(!t.RTCPeerConnection)return;if(t.RTCPeerConnection.prototype.addTrack&&i.version>=65)return r1(t);let n=t.RTCPeerConnection.prototype.getLocalStreams;t.RTCPeerConnection.prototype.getLocalStreams=function(){let t=n.apply(this);return this._reverseStreams=this._reverseStreams||{},t.map(t=>this._reverseStreams[t.id])};let r=t.RTCPeerConnection.prototype.addStream;t.RTCPeerConnection.prototype.addStream=function(i){if(this._streams=this._streams||{},this._reverseStreams=this._reverseStreams||{},i.getTracks().forEach(t=>{if(this.getSenders().find(i=>i.track===t))throw new DOMException("Track already exists.","InvalidAccessError")}),!this._reverseStreams[i.id]){let n=new t.MediaStream(i.getTracks());this._streams[i.id]=n,this._reverseStreams[n.id]=i,i=n}r.apply(this,[i])};let o=t.RTCPeerConnection.prototype.removeStream;function s(t,i){let n=i.sdp;return Object.keys(t._reverseStreams||[]).forEach(i=>{let r=t._reverseStreams[i],o=t._streams[r.id];n=n.replace(RegExp(o.id,"g"),r.id)}),new RTCSessionDescription({type:i.type,sdp:n})}t.RTCPeerConnection.prototype.removeStream=function(t){this._streams=this._streams||{},this._reverseStreams=this._reverseStreams||{},o.apply(this,[this._streams[t.id]||t]),delete this._reverseStreams[this._streams[t.id]?this._streams[t.id].id:t.id],delete this._streams[t.id]},t.RTCPeerConnection.prototype.addTrack=function(i,n){if("closed"===this.signalingState)throw new DOMException("The RTCPeerConnection's signalingState is 'closed'.","InvalidStateError");let r=[].slice.call(arguments,1);if(1!==r.length||!r[0].getTracks().find(t=>t===i))throw new DOMException("The adapter.js addTrack polyfill only supports a single  stream which is associated with the specified track.","NotSupportedError");if(this.getSenders().find(t=>t.track===i))throw new DOMException("Track already exists.","InvalidAccessError");this._streams=this._streams||{},this._reverseStreams=this._reverseStreams||{};let o=this._streams[n.id];if(o)o.addTrack(i),Promise.resolve().then(()=>{this.dispatchEvent(new Event("negotiationneeded"))});else{let r=new t.MediaStream([i]);this._streams[n.id]=r,this._reverseStreams[r.id]=n,this.addStream(r)}

8return this.getSenders().find(t=>t.track===i)},["createOffer","createAnswer"].forEach(function(i){let n=t.RTCPeerConnection.prototype[i],r={[i](){let t=arguments;return arguments.length&&"function"==typeof arguments[0]?n.apply(this,[i=>{let n=s(this,i);t[0].apply(null,[n])},i=>{t[1]&&t[1].apply(null,i)},arguments[2]]):n.apply(this,arguments).then(t=>s(this,t))}};t.RTCPeerConnection.prototype[i]=r[i]});let a=t.RTCPeerConnection.prototype.setLocalDescription;t.RTCPeerConnection.prototype.setLocalDescription=function(){return arguments.length&&arguments[0].type&&(arguments[0]=function(t,i){let n=i.sdp;return Object.keys(t._reverseStreams||[]).forEach(i=>{let r=t._reverseStreams[i],o=t._streams[r.id];n=n.replace(RegExp(r.id,"g"),o.id)}),new RTCSessionDescription({type:i.type,sdp:n})}(this,arguments[0])),a.apply(this,arguments)};let d=Object.getOwnPropertyDescriptor(t.RTCPeerConnection.prototype,"localDescription");Object.defineProperty(t.RTCPeerConnection.prototype,"localDescription",{get(){let t=d.get.apply(this);return""===t.type?t:s(this,t)}}),t.RTCPeerConnection.prototype.removeTrack=function(t){let i;if("closed"===this.signalingState)throw new DOMException("The RTCPeerConnection's signalingState is 'closed'.","InvalidStateError");if(!t._pc)throw new DOMException("Argument 1 of RTCPeerConnection.removeTrack does not implement interface RTCRtpSender.","TypeError");if(t._pc!==this)throw new DOMException("Sender was not created by this connection.","InvalidAccessError");this._streams=this._streams||{},Object.keys(this._streams).forEach(n=>{this._streams[n].getTracks().find(i=>t.track===i)&&(i=this._streams[n])}),i&&(1===i.getTracks().length?this.removeStream(this._reverseStreams[i.id]):i.removeTrack(t.track),this.dispatchEvent(new Event("negotiationneeded")))}}function r6(t,i){!t.RTCPeerConnection&&t.webkitRTCPeerConnection&&(t.RTCPeerConnection=t.webkitRTCPeerConnection),t.RTCPeerConnection&&i.version<53&&["setLocalDescription","setRemoteDescription","addIceCandidate"].forEach(function(i){let n=t.RTCPeerConnection.prototype[i],r={[i](){return arguments[0]=new("addIceCandidate"===i?t.RTCIceCandidate:t.RTCSessionDescription)(arguments[0]),n.apply(this,arguments)}};t.RTCPeerConnection.prototype[i]=r[i]})}function r8(t,i){rj(t,"negotiationneeded",t=>{let n=t.target;if(!(i.version<72||n.getConfiguration&&"plan-b"===n.getConfiguration().sdpSemantics)||"stable"===n.signalingState)return t})}function r5(t,i){let n=t&&t.navigator,r=t&&t.MediaStreamTrack;if(n.getUserMedia=function(t,i,r){r$("navigator.getUserMedia","navigator.mediaDevices.getUserMedia"),n.mediaDevices.getUserMedia(t).then(i,r)},!(i.version>55&&"autoGainControl"in n.mediaDevices.getSupportedConstraints())){let t=function(t,i,n){i in t&&!(n in t)&&(t[n]=t[i],delete t[i])},i=n.mediaDevices.getUserMedia.bind(n.mediaDevices);if(n.mediaDevices.getUserMedia=function(n){return"object"==typeof n&&"object"==typeof n.audio&&(t((n=JSON.parse(JSON.stringify(n))).audio,"autoGainControl","mozAutoGainControl"),t(n.audio,"noiseSuppression","mozNoiseSuppression")),i(n)},r&&r.prototype.getSettings){let i=r.prototype.getSettings;r.prototype.getSettings=function(){let n=i.apply(this,arguments);return t(n,"mozAutoGainControl","autoGainControl"),t(n,"mozNoiseSuppression","noiseSuppression"),n}}if(r&&r.prototype.applyConstraints){let i=r.prototype.applyConstraints;r.prototype.applyConstraints=function(n){return"audio"===this.kind&&"object"==typeof n&&(t(n=JSON.parse(JSON.stringify(n)),"autoGainControl","mozAutoGainControl"),t(n,"noiseSuppression","mozNoiseSuppression")),i.apply(this,[n])}}}}function r4(t,i){t.navigator.mediaDevices&&"getDisplayMedia"in t.navigator.mediaDevices||t.navigator.mediaDevices&&(t.navigator.mediaDevices.getDisplayMedia=function(n){if(!n||!n.video){let t=new DOMException("getDisplayMedia without video constraints is undefined");return t.name="NotFoundError",t.code=8,Promise.reject(t)}return!0===n.video?n.video={mediaSource:i}:n.video.mediaSource=i,t.navigator.mediaDevices.getUserMedia(n)})}function r9(t){"object"==typeof t&&t.RTCTrackEvent&&"receiver"in t.RTCTrackEvent.prototype&&!("transceiver"in t.RTCTrackEvent.prototype)&&Object.defineProperty(t.RTCTrackEvent.prototype,"transceiver",{get(){return{receiver:this.receiver}}})}function r7(t,i){if("object"!=typeof t||!t.RTCPeerConnection&&!t.mozRTCPeerConnection)return;!t.RTCPeerConnection&&t.mozRTCPeerConnection&&(t.RTCPeerConnection=t.mozRTCPeerConnection),i.version<53&&["setLocalDescription","setRemoteDescription","addIceCandidate"].forEach(function(i){let n=t.RTCPeerConnection.prototype[i],r={[i](){return arguments[0]=new("addIceCandidate"===i?t.RTCIceCandidate:t.RTCSessionDescription)(arguments[0]),n.apply(this,arguments)}};t.RTCPeerConnection.prototype[i]=r[i]});let n={inboundrtp:"inbound-rtp",outboundrtp:"outbound-rtp",candidatepair:"candidate-pair",localcandidate:"local-candidate",remotec

8andidate:"remote-candidate"},r=t.RTCPeerConnection.prototype.getStats;t.RTCPeerConnection.prototype.getStats=function(){let t=Array.prototype.slice.call(arguments),o=t[0],s=t[1],a=t[2];return r.apply(this,[o||null]).then(t=>{if(i.version<53&&!s)try{t.forEach(t=>{t.type=n[t.type]||t.type})}catch(i){if("TypeError"!==i.name)throw i;t.forEach((i,r)=>{t.set(r,Object.assign({},i,{type:n[i.type]||i.type}))})}return t}).then(s,a)}}function r3(t){if("object"!=typeof t||!t.RTCPeerConnection||!t.RTCRtpSender||t.RTCRtpSender&&"getStats"in t.RTCRtpSender.prototype)return;let i=t.RTCPeerConnection.prototype.getSenders;i&&(t.RTCPeerConnection.prototype.getSenders=function(){let t=i.apply(this,[]);return t.forEach(t=>t._pc=this),t});let n=t.RTCPeerConnection.prototype.addTrack;n&&(t.RTCPeerConnection.prototype.addTrack=function(){let t=n.apply(this,arguments);return t._pc=this,t}),t.RTCRtpSender.prototype.getStats=function(){return this.track?this._pc.getStats(this.track):Promise.resolve(new Map)}}function oe(t){if("object"!=typeof t||!t.RTCPeerConnection||!t.RTCRtpSender||t.RTCRtpSender&&"getStats"in t.RTCRtpReceiver.prototype)return;let i=t.RTCPeerConnection.prototype.getReceivers;i&&(t.RTCPeerConnection.prototype.getReceivers=function(){let t=i.apply(this,[]);return t.forEach(t=>t._pc=this),t}),rj(t,"track",t=>(t.receiver._pc=t.srcElement,t)),t.RTCRtpReceiver.prototype.getStats=function(){return this._pc.getStats(this.track)}}function ot(t){!t.RTCPeerConnection||"removeStream"in t.RTCPeerConnection.prototype||(t.RTCPeerConnection.prototype.removeStream=function(t){r$("removeStream","removeTrack"),this.getSenders().forEach(i=>{i.track&&t.getTracks().includes(i.track)&&this.removeTrack(i)})})}function oi(t){t.DataChannel&&!t.RTCDataChannel&&(t.RTCDataChannel=t.DataChannel)}function on(t){if("object"!=typeof t||!t.RTCPeerConnection)return;let i=t.RTCPeerConnection.prototype.addTransceiver;i&&(t.RTCPeerConnection.prototype.addTransceiver=function(){this.setParametersPromises=[];let t=arguments[1],n=t&&"sendEncodings"in t;n&&t.sendEncodings.forEach(t=>{if("rid"in t&&!/^[a-z0-9]{0,16}$/i.test(t.rid))throw TypeError("Invalid RID value provided.");if("scaleResolutionDownBy"in t&&!(parseFloat(t.scaleResolutionDownBy)>=1))throw RangeError("scale_resolution_down_by must be >= 1.0");if("maxFramerate"in t&&!(parseFloat(t.maxFramerate)>=0))throw RangeError("max_framerate must be >= 0.0")});let r=i.apply(this,arguments);if(n){let i=r.sender,n=i.getParameters();"encodings"in n&&(1!==n.encodings.length||0!==Object.keys(n.encodings[0]).length)||(n.encodings=t.sendEncodings,i.sendEncodings=t.sendEncodings,this.setParametersPromises.push(i.setParameters(n).then(()=>{delete i.sendEncodings}).catch(()=>{delete i.sendEncodings})))}return r})}function or(t){if("object"!=typeof t||!t.RTCRtpSender)return;let i=t.RTCRtpSender.prototype.getParameters;i&&(t.RTCRtpSender.prototype.getParameters=function(){let t=i.apply(this,arguments);return"encodings"in t||(t.encodings=[].concat(this.sendEncodings||[{}])),t})}function oo(t){if("object"!=typeof t||!t.RTCPeerConnection)return;let i=t.RTCPeerConnection.prototype.createOffer;t.RTCPeerConnection.prototype.createOffer=function(){return this.setParametersPromises&&this.setParametersPromises.length?Promise.all(this.setParametersPromises).then(()=>i.apply(this,arguments)).finally(()=>{this.setParametersPromises=[]}):i.apply(this,arguments)}}function os(t){if("object"!=typeof t||!t.RTCPeerConnection)return;let i=t.RTCPeerConnection.prototype.createAnswer;t.RTCPeerConnection.prototype.createAnswer=function(){return this.setParametersPromises&&this.setParametersPromises.length?Promise.all(this.setParametersPromises).then(()=>i.apply(this,arguments)).finally(()=>{this.setParametersPromises=[]}):i.apply(this,arguments)}}function oa(t){if("object"==typeof t&&t.RTCPeerConnection){if("getLocalStreams"in t.RTCPeerConnection.prototype||(t.RTCPeerConnection.prototype.getLocalStreams=function(){return this._localStreams||(this._localStreams=[]),this._localStreams}),!("addStream"in t.RTCPeerConnection.prototype)){let i=t.RTCPeerConnection.prototype.addTrack;t.RTCPeerConnection.prototype.addStream=function(t){this._localStreams||(this._localStreams=[]),this._localStreams.includes(t)||this._localStreams.push(t),t.getAudioTracks().forEach(n=>i.call(this,n,t)),t.getVideoTracks().forEach(n=>i.call(this,n,t))},t.RTCPeerConnection.prototype.addTrack=function(t){for(var n=arguments.length,r=Array(n>1?n-1:0),o=1;o<n;o++)r[o-1]=arguments[o];return r&&r.forEach(t=>{this._localStreams?this._localStreams.includes(t)||this._localStreams.push(t):this._localStreams=[t]}),i.apply(this,arguments)}}"removeStream"in t.RTCPeerConnection.prototype||(t.RTCPeerConnection.prototype.removeStream=function(t){this._localStreams||(this._localStreams=[]);let i=this._localStreams.indexOf(t);if(-1===i)return;this._localStreams.splice(i,1);let n=t.getTracks();this.getSenders().forEach(t=>{n.includes(t.track)&&this.removeTrack(t)})})}}function od(t){if("object"==typeof t&&t.RTCPeerConnection&&("getRemoteStreams"in t.RTCPeerConnection.prototype||(t.RTCPeerConnection.prototype.getRemoteStreams=function(){return this._remoteStreams?this._remoteStreams:[]}),!("onaddstream"in t.RTCPeerConnection.prototype))){Object.defineProperty(t.RTCPeerConnection.prototype,"onaddstream",{get(){return this._onaddstream},set(t){this._onaddstream&&(this.removeEventListener("addstream",this._onaddstream),this.removeEventListener("track",this._onaddstreampoly)),this.addEventListener("addstream",this._onaddstream=t),this.addEventListener("track",this._onaddstreampoly=t=>{t.streams.forEach(t=>{if(this._remoteStreams||(this._remoteStreams=[]),this._remoteStreams.includes(t))return;this._remoteStreams.push(t);let i=new Event("addstream");i.stream=t,this.dispatchEvent(i)})})}});let i=t.RTCPeerConnection.prototype.setRemoteDescription;t.RTCPeerConnection.prototype.setRemoteDescription=function(){let t=this;return this._onaddstreampoly||this.addEventListener("track",this._onaddstreampoly=function(i){i.streams.forEach(i=>{if(t._remoteStreams||(t._remoteStreams=[]),t._remoteStreams.indexOf(i)>=0)return;t._remoteStreams.push(i);let n=new Event("addstream");n.stream=i,t.dispatchEvent(n)})}),i.apply(t,arguments)}}}function oc(t){if("object"!=typeof t||!t.RTCPeerConnection)return;let i=t.RTCPeerConnection.prototype,n=i.createOffer,r=i.createAnswer,o=i.setLocalDescription,s=i.setRemoteDescription,a=i.addIceCandidate;i.createOffer=function(t,i){let r=arguments.length>=2?arguments[2]:arguments[0],o=n.apply(this,[r]);return i?(o.then(t,i),Promise.resolve()):o},i.createAnswer=function(t,i){let n=arguments.length>=2?arguments[2]:arguments[0],o=r.apply(this,[n]);return i?(o.then(t,i),Promise.resolve()):o};let d=function(t,i,n){let r=o.apply(this,[t]);return n?(r.then(i,n),Promise.resolve()):r};i.setLocalDescription=d,i.setRemoteDescription=d=function(t,i,n){let r=s.apply(this,[t]);return n?(r.then(i,n),Promise.resolve()):r},i.addIceCandidate=d=function(t,i,n){let r=a.apply(this,[t]);return n?(r.then(i,n),Promise.resolve()):r}}function ol(t){let i=t&&t.navigator;if(i.mediaDevices&&i.mediaDevices.getUserMedia){let t=i.mediaDevices,n=t.getUserMedia.bind(t);i.mediaDevices.getUserMedia=t=>n(ou(t))}!i.getUserMedia&&i.mediaDevices&&i.mediaDevices.getUserMedia&&(i.getUserMedia=(function(t,n,r){i.mediaDevices.getUserMedia(t).then(n,r)}).bind(i))}function ou(t){return t&&void 0!==t.video?Object.assign({},t,{video:rJ(t.video)}):t}function oh(t){if(!t.RTCPeerConnection)return;let i=t.RTCPeerConnection;t.RTCPeerConnection=function(t,n){if(t&&t.iceServers){let i=[];for(let n=0;n<t.iceServers.length;n++){let r=t.iceServers[n];!r.hasOwnProperty("urls")&&r.hasOwnProperty("url")?(r$("RTCIceServer.url","RTCIceServer.urls"),(r=JSON.parse(JSON.stringify(r))).urls=r.url,delete r.url,i.push(r)):i.push(t.iceServers[n])}t.iceServers=i}return new i(t,n)},t.RTCPeerConnection.prototype=i.prototype,"generateCertificate"in i&&Object.defineProperty(t.RTCPeerConnection,"generateCertificate",{get:()=>i.generateCertificate})}function op(t){"object"==typeof t&&t.RTCTrackEvent&&"receiver"in t.RTCTrackEvent.prototype&&!("transceiver"in t.RTCTrackEvent.prototype)&&Object.defineProperty(t.RTCTrackEvent.prototype,"transceiver",{get(){return{receiver:this.receiver}}})}function om(t){let i=t.RTCPeerConnection.prototype.createOffer;t.RTCPeerConnection.prototype.createOffer=function(t){if(t){void 0!==t.offerToReceiveAudio&&(t.offerToReceiveAudio=!!t.offerToReceiveAudio);let i=this.getTransceivers().find(t=>"audio"===t.receiver.track.kind);!1===t.offerToReceiveAudio&&i?"sendrecv"===i.direction?i.setDirection?i.setDirection("sendonly"):i.direction="sendonly":"recvonly"===i.direction&&(i.setDirection?i.setDirection("inactive"):i.direction="inactive"):!0!==t.offerToReceiveAudio||i||this.addTransceiver("audio",{direction:"recvonly"}),void 0!==t.offerToReceiveVideo&&(t.offerToReceiveVideo=!!t.offerToReceiveVideo);let n=this.getTransceivers().find(t=>"video"===t.receiver.track.kind);!1===t.offerToReceiveVideo&&n?"sendrecv"===n.direction?n.setDirection?n.setDirection("sendonly"):n.direction="sendonly":"recvonly"===n.direction&&(n.setDirection?n.setDirection("inactive"):n.direction="inactive"):!0!==t.offerToReceiveVideo||n||this.addTransceiver("video",{direction:"recvonly"})}return i.apply(this,arguments)}}function og(t){"object"!=typeof t||t.AudioContext||(t.AudioContext=t.webkitAudioContext)}function of(t){if(!t.RTCIceCandidate||t.RTCIceCandidate&&"foundation"in t.RTCIceCandidate.prototype)return;let i=t.RTCIceCandidate;t.RTCIceCandidate=function(t){if("object"==typeof t&&t.candidate&&0===t.candidate.indexOf("a=")&&((t=JSON.parse(JSON.stringify(t))).candidate=t.candidate.substr(2)),t.candidate&&t.candidate.length){let n=Object.assign(new i(t),iN().parseCandidate(t.candidate));return n.toJSON=function(){return{candidate:n.candidate,sdpMid:n.sdpMid,sdpMLineIndex:n.sdpMLineIndex,usernameFragment:n.usernameFragment}},n}return new i(t)},t.RTCIceCandidate.prototype=i.prototype,rj(t,"icecandidate",i=>(i.candidate&&Object.defineProperty(i,"candidate",{value:new t.RTCIceCandidate(i.candidate),writable:"false"}),i))}function o_(t,i){if(!t.RTCPeerConnection)return;

8"sctp"in t.RTCPeerConnection.prototype||Object.defineProperty(t.RTCPeerConnection.prototype,"sctp",{get(){return void 0===this._sctp?null:this._sctp}});let n=t.RTCPeerConnection.prototype.setRemoteDescription;t.RTCPeerConnection.prototype.setRemoteDescription=function(){if(this._sctp=null,"chrome"===i.browser&&i.version>=76&&"plan-b"===this.getConfiguration().sdpSemantics&&Object.defineProperty(this,"sctp",{get(){return void 0===this._sctp?null:this._sctp},enumerable:!0,configurable:!0}),function(t){if(!t||!t.sdp)return!1;let i=iN().splitSections(t.sdp);return i.shift(),i.some(t=>{let i=iN().parseMLine(t);return i&&"application"===i.kind&&-1!==i.protocol.indexOf("SCTP")})}(arguments[0])){let t,n=function(t){let i=t.sdp.match(/mozilla...THIS_IS_SDPARTA-(\d+)/);if(null===i||i.length<2)return -1;let n=parseInt(i[1],10);return n!=n?-1:n}(arguments[0]),r=function(t){let n=65536;return"firefox"===i.browser&&(n=i.version<57?-1===t?16384:0x7ffffff5:i.version<60?57===i.version?65535:65536:0x7ffffff5),n}(n),o=function(t,n){let r=65536;"firefox"===i.browser&&57===i.version&&(r=65535);let o=iN().matchPrefix(t.sdp,"a=max-message-size:");return o.length>0?r=parseInt(o[0].substr(19),10):"firefox"===i.browser&&-1!==n&&(r=0x7ffffff5),r}(arguments[0],n);t=0===r&&0===o?1/0:0===r||0===o?Math.max(r,o):Math.min(r,o);let s={};Object.defineProperty(s,"maxMessageSize",{get:()=>t}),this._sctp=s}return n.apply(this,arguments)}}function ov(t){if(!t.RTCPeerConnection||!("createDataChannel"in t.RTCPeerConnection.prototype))return;function i(t,i){let n=t.send;t.send=function(){let r=arguments[0],o=r.length||r.size||r.byteLength;if("open"===t.readyState&&i.sctp&&o>i.sctp.maxMessageSize)throw TypeError("Message too large (can send a maximum of "+i.sctp.maxMessageSize+" bytes)");return n.apply(t,arguments)}}let n=t.RTCPeerConnection.prototype.createDataChannel;t.RTCPeerConnection.prototype.createDataChannel=function(){let t=n.apply(this,arguments);return i(t,this),t},rj(t,"datachannel",t=>(i(t.channel,t.target),t))}function oy(t){if(!t.RTCPeerConnection||"connectionState"in t.RTCPeerConnection.prototype)return;let i=t.RTCPeerConnection.prototype;Object.defineProperty(i,"connectionState",{get(){return({completed:"connected",checking:"connecting"})[this.iceConnectionState]||this.iceConnectionState},enumerable:!0,configurable:!0}),Object.defineProperty(i,"onconnectionstatechange",{get(){return this._onconnectionstatechange||null},set(t){this._onconnectionstatechange&&(this.removeEventListener("connectionstatechange",this._onconnectionstatechange),delete this._onconnectionstatechange),t&&this.addEventListener("connectionstatechange",this._onconnectionstatechange=t)},enumerable:!0,configurable:!0}),["setLocalDescription","setRemoteDescription"].forEach(t=>{let n=i[t];i[t]=function(){return this._connectionstatechangepoly||(this._connectionstatechangepoly=t=>{let i=t.target;if(i._lastConnectionState!==i.connectionState){i._lastConnectionState=i.connectionState;let n=new Event("connectionstatechange",t);i.dispatchEvent(n)}return t},this.addEventListener("iceconnectionstatechange",this._connectionstatechangepoly)),n.apply(this,arguments)}})}function oE(t,i){if(!t.RTCPeerConnection||"chrome"===i.browser&&i.version>=71||"safari"===i.browser&&i.version>=605)return;let n=t.RTCPeerConnection.prototype.setRemoteDescription;t.RTCPeerConnection.prototype.setRemoteDescription=function(i){if(i&&i.sdp&&-1!==i.sdp.indexOf(`
9a=extmap-allow-mixed`)){let n=i.sdp.split(`
10`).filter(t=>"a=extmap-allow-mixed"!==t.trim()).join(`
11`);t.RTCSessionDescription&&i instanceof t.RTCSessionDescription?arguments[0]=new t.RTCSessionDescription({type:i.type,sdp:n}):i.sdp=n}return n.apply(this,arguments)}}function oS(t,i){if(!t.RTCPeerConnection||!t.RTCPeerConnection.prototype)return;let n=t.RTCPeerConnection.prototype.addIceCandidate;n&&0!==n.length&&(t.RTCPeerConnection.prototype.addIceCandidate=function(){return arguments[0]?("chrome"===i.browser&&i.version<78||"firefox"===i.browser&&i.version<68||"safari"===i.browser)&&arguments[0]&&""===arguments[0].candidate?Promise.resolve():n.apply(this,arguments):(arguments[1]&&arguments[1].apply(null),Promise.resolve())})}function ob(t,i){if(!t.RTCPeerConnection||!t.RTCPeerConnection.prototype)return;let n=t.RTCPeerConnection.prototype.setLocalDescription;n&&0!==n.length&&(t.RTCPeerConnection.prototype.setLocalDescription=function(){let t=arguments[0]||{};if("object"!=typeof t||t.type&&t.sdp)return n.apply(this,arguments);if(!(t={type:t.type,sdp:t.sdp}).type)switch(this.signalingState){case"stable":case"have-local-offer":case"have-remote-pranswer":t.type="offer";break;default:t.type="answer"}return t.sdp||"offer"!==t.type&&"answer"!==t.type?n.apply(this,[t]):("offer"===t.type?this.createOffer:this.createAnswer).apply(this).then(t=>n.apply(this,[t]))})}!function(){let t=(arguments.length>0&&void 0!==arguments[0]?arguments[0]:{}).window,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{shimChrome:!0,shimFirefox:!0,shimSafari:!0},n=rU,r=function(t){let i={browser:null,version:null};if(void 0===t||!t.navigator)return i.browser="Not a browser.",i;let n=t.navigator;if(n.mozGetUserMedia)i.browser="firefox",i.version=rF(n.userAgent,/Firefox\/(\d+)\./,1);else if(n.webkitGetUserMedia||!1===t.isSecureContext&&t.webkitRTCPeerConnection&&!t.RTCIceGatherer)i.browser="chrome",i.version=rF(n.userAgent,/Chrom(e|ium)\/(\d+)\./,2);

11else{if(!t.RTCPeerConnection||!n.userAgent.match(/AppleWebKit\/(\d+)\./))return i.browser="Not a supported browser.",i;i.browser="safari",i.version=rF(n.userAgent,/AppleWebKit\/(\d+)\./,1),i.supportsUnifiedPlan=t.RTCRtpTransceiver&&"currentDirection"in t.RTCRtpTransceiver.prototype}return i}(t),o={browserDetails:r,commonShim:l,extractVersion:rF,disableLog:rV,disableWarnings:rB,sdp:iO};switch(r.browser){case"chrome":if(!a||!r6||!i.shimChrome)return n("Chrome shim is not included in this adapter release.");if(null===r.version)return n("Chrome shim can not determine version, not shimming.");n("adapter.js shimming chrome."),o.browserShim=a,oS(t,r),ob(t),rK(t,r),rY(t),r6(t,r),rQ(t),r2(t,r),rX(t),rZ(t),r0(t),r8(t,r),of(t),oy(t),o_(t,r),ov(t),oE(t,r);break;case"firefox":if(!d||!r7||!i.shimFirefox)return n("Firefox shim is not included in this adapter release.");n("adapter.js shimming firefox."),o.browserShim=d,oS(t,r),ob(t),r5(t,r),r7(t,r),r9(t),ot(t),r3(t),oe(t),oi(t),on(t),or(t),oo(t),os(t),of(t),oy(t),o_(t,r),ov(t);break;case"safari":if(!c||!i.shimSafari)return n("Safari shim is not included in this adapter release.");n("adapter.js shimming safari."),o.browserShim=c,oS(t,r),ob(t),oh(t),om(t),oc(t),oa(t),od(t),op(t),ol(t),og(t),of(t),o_(t,r),ov(t),oE(t,r);break;default:n("Unsupported browser!")}}({window:"u"<typeof window?void 0:window});let oC={1080:{height:1080,width:1920},180:{height:180,width:320},2160:{height:2160,width:3840},240:{height:240,width:320},360:{height:360,width:640},480:{height:480,width:640},"4k":{height:2160,width:3840},540:{height:540,width:960},720:{height:720,width:1280},fullhd:{height:1080,width:1920},hd:{height:720,width:1280},qhd:{height:540,width:960},vga:{height:480,width:640}},oD=(0,m.getLogger)("rtc:ScreenObtainer"),oT=new class{constructor(){this.obtainStream=this._createObtainStreamMethod(),this.options={},this._electronSkipDisplayMedia=!1}init(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.options=t,this.obtainStream||oD.warn("Desktop sharing not supported")}_createObtainStreamMethod(){let t=nf.supportsGetDisplayMedia();return nf.isElectron()?this._obtainScreenOnElectron:nf.isReactNative()&&t?this.obtainScreenFromGetDisplayMediaRN:t?this._obtainScreenFromGetDisplayMedia:(oD.warn("Screen sharing not supported on ",nf.getName()),null)}_getAudioConstraints(){var t;let i=this.options.audioQuality,n=null==(t=this.options.testing)?void 0:t.testMode,r=nf.isChromiumBased()&&nf.isEngineVersionGreaterThan(141)&&!nf.isElectron(),o=!(null!=i&&i.stereo)&&nf.isChromiumBased()&&nf.isEngineVersionGreaterThan(136)&&!r,s={autoGainControl:!(null!=i&&i.stereo),channelCount:null!=i&&i.stereo?2:1,echoCancellation:!(null!=i&&i.stereo),noiseSuppression:!(null!=i&&i.stereo)},a=null!=i&&i.stereo||o?s:!n;return r&&!n&&("boolean"==typeof a?a={restrictOwnAudio:!0}:a.restrictOwnAudio=!0),a}_obtainScreenOnElectron(t,i){var n,r=this;let o=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};if(this._electronSkipDisplayMedia)if("function"==typeof(null==(n=window.JitsiMeetScreenObtainer)?void 0:n.openDesktopPicker)){let n=this.options,s=n.desktopSharingFrameRate,a=n.desktopSharingResolution,d=n.desktopSharingSources;window.JitsiMeetScreenObtainer.openDesktopPicker({desktopSharingSources:o.desktopSharingSources||d||["screen","window"]},function(n,o){if(n){var d,c,l,u,h,p,m,g;let f=!1;if(arguments.length>2&&void 0!==arguments[2]&&arguments[2]){f={};let t=r._getAudioConstraints();"boolean"!=typeof t&&(f={optional:t}),"screen"===o&&(f.mandatory={echoCancellation:!0,chromeMediaSource:"desktop"})}let _={audio:f,video:{mandatory:{chromeMediaSource:"desktop",chromeMediaSourceId:n,maxFrameRate:null!=(d=null==s?void 0:s.max)?d:5,maxHeight:null!=(c=null==a||null==(l=a.height)?void 0:l.max)?c:window.screen.height,maxWidth:null!=(u=null==a||null==(h=a.width)?void 0:h.max)?u:window.screen.width,minFrameRate:null!=(p=null==s?void 0:s.min)?p:5,minHeight:null==a||null==(m=a.height)?void 0:m.min,minWidth:null==a||null==(g=a.width)?void 0:g.min}}};navigator.mediaDevices.getUserMedia(_).then(i=>{r.setContentHint(i),t({sourceId:n,sourceType:o,stream:i})}).catch(t=>i(t))}else i(new ru(rn))},t=>i(new ru(n4,t)))}else i(new ru(n9));

11else this._obtainScreenFromGetDisplayMedia(t,n=>{n.name===ri?(this._electronSkipDisplayMedia=!0,this._obtainScreenOnElectron(t,i)):i(n)})}_obtainScreenFromGetDisplayMedia(t,i){var n,r,o;let s,a=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};s=navigator.getDisplayMedia?navigator.getDisplayMedia.bind(navigator):navigator.mediaDevices.getDisplayMedia.bind(navigator.mediaDevices);let d=this._getAudioConstraints(),c={},l={},u=a.desktopSharingFrameRate,h=void 0===u?null==(n=this.options)?void 0:n.desktopSharingFrameRate:u,p=a.resolution,m=void 0===p?null==(r=this.options)?void 0:r.resolution:p,g=a.screenShareSettings,f=void 0===g?null==(o=this.options)?void 0:o.screenShareSettings:g;"object"==typeof h&&(c.frameRate=h),c.frameRate&&delete c.frameRate.min,nf.isChromiumBased()&&(nf.isEngineVersionGreaterThan(93)&&(l.preferCurrentTab=(null==f?void 0:f.desktopPreferCurrentTab)||!1),nf.isEngineVersionGreaterThan(104)&&(l.systemAudio=(null==f?void 0:f.desktopSystemAudio)||"include"),nf.isEngineVersionGreaterThan(106)&&(l.surfaceSwitching=(null==f?void 0:f.desktopSurfaceSwitching)||"include"),nf.isEngineVersionGreaterThan(106)&&(null==f?void 0:f.desktopDisplaySurface)&&(c.displaySurface=null==f?void 0:f.desktopDisplaySurface),nf.isEngineVersionGreaterThan(111)&&(l.selfBrowserSurface=(null==f?void 0:f.desktopSelfBrowserSurface)||"exclude"),(null==h?void 0:h.max)>5||(c.height=99999,c.width=99999)),nf.isSafari()&&null!=f&&f.desktopDisplaySurface&&(c.displaySurface=null==f?void 0:f.desktopDisplaySurface),0===Object.keys(c).length&&(c=!0);let _={audio:d,video:c,...l,cursor:"always"};oD.info("Using getDisplayMedia for screen sharing",_),s(_).then(i=>{var n,r;if(this.setContentHint(i),nf.isChromiumBased()){let t=i.getVideoTracks()[0],n=5;"number"==typeof(null==h?void 0:h.min)&&h.min>0&&(n=h.min);let o={frameRate:{min:n}};m&&null!=(r=this.options.testing)&&r.testMode&&(o.height=m,o.width=Math.floor(16*m/9));try{t.applyConstraints(o)}catch(t){oD.warn(`Min fps=${n} constraint could not be applied on the desktop track,${t.message}`)}}let o=null==i?void 0:i.getVideoTracks(),s=(null==o?void 0:o.length)>0?o[0]:void 0,a=(null!=(n=null==s?void 0:s.getSettings())?n:{}).deviceId;t({sourceId:null!=a?a:i.id,stream:i})}).catch(t=>{var n;let r={errorCode:t.code,errorMsg:t.message,errorName:t.name,errorStack:t.stack};oD.warn("getDisplayMedia error",JSON.stringify(_),JSON.stringify(r)),r.errorCode===DOMException.NOT_SUPPORTED_ERR?i(new ru(ri)):-1!==(null==(n=r.errorMsg)?void 0:n.indexOf("denied by system"))?i(new ru(re)):i(new ru("NotReadableError"===r.errorMsg?rt:rn))})}obtainScreenFromGetDisplayMediaRN(t,i){oD.info("Using getDisplayMedia for screen sharing"),navigator.mediaDevices.getDisplayMedia({video:!0}).then(i=>{this.setContentHint(i),t({sourceId:i.id,stream:i})}).catch(()=>{i(new ru(rn))})}setContentHint(t){let i=this.options.desktopSharingFrameRate,n=t.getVideoTracks()[0];"contentHint"in n?n.contentHint=(null==i?void 0:i.max)>5?"motion":"detail":oD.warn("MediaStreamTrack contentHint attribute not supported")}isSupported(){return null!==this.obtainStream}setDesktopSharingFrameRate(t){oD.info(`Setting the desktop capture rate to ${t}`),this.options.desktopSharingFrameRate={max:t,min:5}}},ox=["timeout"];function oR(t,i){return function(t){if(Array.isArray(t))return t}(t)||function(t,i){var n=null==t?null:"u">typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,o,s,a,d=[],c=!0,l=!1;try{if(s=(n=n.call(t)).next,0===i){if(Object(n)!==n)return;c=!1}else for(;!(c=(r=s.call(n)).done)&&(d.push(r.value),d.length!==i);c=!0);}catch(t){l=!0,o=t}finally{try{if(!c&&null!=n.return&&(a=n.return(),Object(a)!==a))return}finally{if(l)throw o}}return d}}(t,i)||function(t,i){if(t){if("string"==typeof t)return oA(t,i);var n=({}).toString.call(t).slice(8,-1);return"Object"===n&&t.constructor&&(n=t.constructor.name),"Map"===n||"Set"===n?Array.from(t):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?oA(t,i):void 0}}(t,i)||function(){throw TypeError(`Invalid attempt to destructure non-iterable instance.
12In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}()}function oA(t,i){(null==i||i>t.length)&&(i=t.length);for(var n=0,r=Array(i);n<i;n++)r[n]=t[n];return r}let ow=(0,m.getLogger)("rtc:RTCUtils"),oI={video:{frameRate:{max:30,min:15},height:{ideal:720,max:720,min:180},width:{ideal:1280,max:1280,min:320}}},ok="default",oO=!1,oN=!1,oP=!1,oL=!1,oM=!1,oF=null,oj=document.createElement("audio"),oV=void 0!==oj.setSinkId;oV&&oj.setSinkId("").catch(t=>{oV=!1,ow.info(`setSinkId probe rejected (${null==t?void 0:t.name}); audio output device change disabled for this session`)});let oB,oU=[];function o$(){}function oH(t){let i=t.filter(t=>"audioinput"===t.kind).length,n=t.filter(t=>"audiooutput"===t.kind).length,r=t.filter(t=>"videoinput"===t.kind).length,o=t.filter(t=>"videooutput"===t.kind).length;t.forEach(t=>{let s={audio_input_device_count:i,audio_output_device_count:n,device_group_id:t.groupId,device_id:t.deviceId,device_kind:t.kind,device_label:t.label,video_input_device_count:r,video_output_device_count:o};n$.sendAnalytics(na.AVAILABLE_DEVICE,s)})}let oJ=new class extends rI{constructor(){super(),this._initOnce=!1}init(){var t;let i=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};"boolean"==typeof i.disableAEC&&(oP=i.disableAEC,ow.info(`Disable AEC: ${oP}`)),"boolean"==typeof i.disableNS&&(oL=i.disableNS,ow.info(`Disable NS: ${oL}`)),"boolean"==typeof i.disableAP&&(oN=i.disableAP,ow.info(`Disable AP: ${oN}`)),"boolean"==typeof i.disableAGC&&(oM=i.disableAGC,ow.info(`Disable AGC: ${oM}`)),"boolean"==typeof(null==(t=i.audioQuality)?void 0:t.stereo)&&(oF=i.audioQuality.stereo,ow.info(`Stereo: ${oF}`)),this._initOnce||(this._initOnce=!0,window.clearInterval(oB),oB=void 0,oT.init(i),this.enumerateDevices(t=>{oU=t.slice(0),ow.debug("Available devices: ",oU),oH(oU),this.eventEmitter.emit(nJ.DEVICE_LIST_AVAILABLE,oU),nf.supp

12ortsDeviceChangeEvent()?navigator.mediaDevices.addEventListener("devicechange",()=>this.enumerateDevices(o$)):oB=window.setInterval(()=>this.enumerateDevices(o$),3e3)}))}attachMediaStream(t,i){return t&&(t.srcObject=i),t&&i&&this.isDeviceChangeAvailable("output")&&i.getAudioTracks().length&&oO?t.setSinkId(this.getAudioOutputDevice()).catch(i=>{ow.warn("Failed to set audio output device for the element. Default audio output device will be used instead",null==t?void 0:t.id,new ru(i,null,["audiooutput"]))}):Promise.resolve()}enumerateDevices(t){navigator.mediaDevices.enumerateDevices().then(i=>{this._updateKnownDevices(i),t(i)}).catch(i=>{ow.warn(`Failed to  enumerate devices. ${i}`),this._updateKnownDevices([]),t([])})}_getUserMedia(t){let i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;return new Promise((r,o)=>{let s,a=!1;nO(n)&&n>0&&(s=setTimeout(()=>{a=!0,s=void 0;let i=new ru(rr);ns.sendStatsEntry(ni.GET_USER_MEDIA_ERROR_EVENT,null,{devices:t,message:i.message,name:i.name}),o(i)},n)),navigator.mediaDevices.getUserMedia(i).then(i=>{ow.info("onUserMediaSuccess"),this._updateGrantedPermissions(t,i),a||(void 0!==s&&clearTimeout(s),r(i))}).catch(n=>{ow.warn(`Failed to get access to local media. ${n} ${JSON.stringify(i)}`);let r=new ru(n,i,t);a||(ns.sendStatsEntry(ni.GET_USER_MEDIA_ERROR_EVENT,null,{constraint:n.constraint,devices:t,message:n.message,name:n.name}),void 0!==s&&clearTimeout(s),o(r)),r.name===re&&this._updateGrantedPermissions(t,void 0)})})}_getDesktopMedia(t){return oT.isSupported()?new Promise((i,n)=>{oT.obtainStream(t=>{i(t)},t=>{n(t)},t)}

12):Promise.reject(Error("Desktop sharing is not supported!"))}_getMissingTracks(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],i=arguments.length>1?arguments[1]:void 0,n=[],r=t.includes("audio"),o=i&&i.getAudioTracks().length>0;r&&!o&&n.push("audio");let s=t.includes("video"),a=i&&i.getVideoTracks().length>0;return s&&!a&&n.push("video"),n}_onMediaDevicesListChanged(t){oU=t.slice(0),ow.info("list of media devices has changed:",oU),oH(oU),this.eventEmitter.emit(nJ.DEVICE_LIST_WILL_CHANGE,oU),this.eventEmitter.emit(nJ.DEVICE_LIST_CHANGED,oU)}_updateKnownDevices(t){(function(t){return t.length!==oU.length||t.map(i).sort().join("")!==oU.map(i).sort().join("");function i(t){return JSON.stringify({deviceId:t.deviceId,facing:t.facing,groupId:t.groupId,kind:t.kind,label:t.label})}})(t)&&this._onMediaDevicesListChanged(t)}_updateGrantedPermissions(t,i){let n=!!i&&i.getAudioTracks().length>0,r=!!i&&i.getVideoTracks().length>0,o={};-1!==t.indexOf("video")&&(o.video=r),-1!==t.indexOf("audio")&&(o.audio=n),this.eventEmitter.emit(nJ.PERMISSIONS_CHANGED,o)}obtainAudioAndVideoPermissions(t){let i=t.timeout,n=function(t,i){if(null==t)return{};var n,r,o=function(t,i){if(null==t)return{};var n={};for(var r in t)if(({}).hasOwnProperty.call(t,r)){if(-1!==i.indexOf(r))continue;n[r]=t[r]}return n}(t,i);if(Object.getOwnPropertySymbols){var s=Object.getOwnPropertySymbols(t);for(r=0;r<s.length;r++)n=s[r],-1===i.indexOf(n)&&({}).propertyIsEnumerable.call(t,n)&&(o[n]=t[n])}return o}(t,ox),r=[],o={},s=(function(){if(-1===(n.devices||[]).indexOf("desktop"))return Promise.resolve();let t=n.desktopSharingSourceDevice,r=n.desktopSharingSources,o=n.resolution;if(t){let n=oU&&oU.find(i=>"videoinput"===i.kind&&(i.deviceId===t||i.label===t));if(!n)return Promise.reject(new ru({name:"ConstraintNotSatisfiedError"},{},[t]));let r=["video"],o={video:{deviceId:n.deviceId}};return this._getUserMedia(r,o,i).then(t=>({sourceType:"device",stream:t}))}return this._getDesktopMedia({desktopSharingSources:r,resolution:o})}).bind(this),a=(function(){let t=(n.devices||["audio","video"]).filter(t=>"audio"===t||"video"===t);return t.length?(o=function(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=rA(i.constraints||oI);if(t.indexOf("video")>=0){if("object"==typeof n.video&&null!==n.video||(n.video={}),oC[i.resolution]){let t=oC[i.resolution];n.video.height={ideal:t.height},n.video.width={ideal:t.width}}n.video.height||(n.video.height=rA(oI.video.height)),n.video.width||(n.video.width=rA(oI.video.width)),n.video.frameRate||(n.video.frameRate=rA(oI.video.frameRate)),nf.isWebKitBased()&&(n.video.height&&n.video.height.ideal?n.video.height={ideal:n.video.height.ideal}:ow.warn("Ideal camera height missing, camera may not start properly"),n.video.width&&n.video.width.ideal?n.video.width={ideal:n.video.width.ideal}:ow.warn("Ideal camera width missing, camera may not start properly")),i.cameraDeviceId?n.video.deviceId={exact:i.cameraDeviceId}:nf.isMobileDevice()&&(n.video.facingMode=i.facingMode||rP.USER)}else n.video=!1;if(t.indexOf("audio")>=0){if(n.audio&&"boolean"!=typeof n.audio){let t={autoGainControl:"boolean",channelCount:"number",echoCancellation:"boolean",noiseSuppression:"boolean"},i={};for(let o of Object.entries(n.audio)){var r=oR(o,2);let n=r[0],s=r[1];if(t[n]){if(typeof s!==t[n]||"channelCount"===n&&![1,2].includes(s))continue;i[n]=s}}n.audio=i}else n.audio={autoGainControl:!oM&&!oN,echoCancellation:!oP&&!oN,noiseSuppression:!oL&&!oN},oF&&Object.assign(n.audio,{channelCount:2});i.micDeviceId&&(n.audio.deviceId={exact:i.micDeviceId})}else n.audio=!1;return n}(t,n),ow.info("Got media constraints: ",JSON.stringify(o)),this._getUserMedia(t,o,i)):Promise.resolve()}).bind(this);return s().then(function(t){if(!t)return;let i=t.stream,n=t.sourceId,o=t.sourceType,s=i.getAudioTracks();if(s.length){let t=new MediaStream(s);r.push({sourceId:n,sourceType:o,stream:t,track:t.getAudioTracks()[0]})}let a=i.getVideoTracks();if(a.length){let t=new MediaStream(a);r.push({sourceId:n,sourceType:o,stream:t,track:t.getVideoTracks()[0],videoType:rw.DESKTOP})}}).then(a).then(function(t){if(!t)return;let i=t.getAudioTracks();if(i.length){let t=new MediaStream(i);

12r.push({constraints:o.audio,effects:n.effects,stream:t,track:t.getAudioTracks()[0]})}let s=t.getVideoTracks();if(s.length){let t=new MediaStream(s);r.push({constraints:o.video,effects:n.effects,stream:t,track:t.getVideoTracks()[0],videoType:rw.CAMERA})}}).then(()=>r).catch(t=>(r.forEach(t=>{let i=t.stream;this.stopMediaStream(i)}),Promise.reject(t)))}isDeviceChangeAvailable(t){return"output"!==t&&"audiooutput"!==t||oV}stopMediaStream(t){t&&(t.getTracks().forEach(t=>{t.stop&&t.stop()}),t.stop&&t.stop(),t.release&&t.release())}isDesktopSharingEnabled(){return oT.isSupported()}setAudioOutputDevice(t){return this.isDeviceChangeAvailable("output")?oj.setSinkId(t).then(()=>{ok=t,oO=!0,ow.debug(`Audio output device set to ${t}`),this.eventEmitter.emit(nJ.AUDIO_OUTPUT_DEVICE_CHANGED,t)}):Promise.reject(Error("Audio output device change is not supported"))}setDesktopSharingFrameRate(t){oT.setDesktopSharingFrameRate(t)}getAudioOutputDevice(){return ok}getCurrentlyAvailableMediaDevices(){return oU}getEventDataForActiveDevice(t){let i=[];return i.push({deviceId:t.deviceId,groupId:t.groupId,kind:t.kind,label:t.label}),{deviceList:i}}isUserStreamById(t){return t&&"mixedmslabel"!==t&&"default"!==t}},oq=(0,m.getLogger)("rtc:JitsiTrack"),oG={track_ended:"onended",track_mute:"onmute",track_unmute:"onunmute"};class oz extends rI{constructor(t,i,n,r,o,s){super(),this.containers=[],this.conference=t,this.audioLevel=-1,this.type=o,this.track=n,this.videoType=s,this.handlers=new Map,this.disposed=!1,this._streamInactiveHandler=r,this._setStream(i)}_addMediaStreamInactiveHandler(t){nf.isFirefox()||nf.isWebKitBased()?this.track.onended=t:this.stream.oninactive=t}_attachTTFMTracker(t){}_onTrackAttach(t){}_onTrackDetach(t){}_setStream(t){if(this.stream!==t&&(this.stream=t,this.stream)){for(let t of this.handlers.keys())this._setHandler(t,this.handlers.get(t));this._streamInactiveHandler&&this._addMediaStreamInactiveHandler(this._streamInactiveHandler)}}_unregisterHandlers(){if(this.stream){for(let t of this.handlers.keys())for(let i of this.stream.getVideoTracks())i[oG[t]]=void 0;this._streamInactiveHandler&&this._addMediaStreamInactiveHandler(void 0)}else oq.warn(`${this}: unable to unregister handlers - no stream object`)}_setHandler(t,i){if(oG.hasOwnProperty(t)){if(i?this.handlers.set(t,i):this.handlers.delete(t),this.stream)for(let n of this.stream.getTracks())n[oG[t]]=i}else oq.error(`Invalid handler type ${t}`)}isWebRTCTrackMuted(){var t;return null==(t=this.track)?void 0:t.muted}attach(t){let i=Promise.resolve();return this.stream&&(this._onTrackAttach(t),i=oJ.attachMediaStream(t,this.stream)),this.containers.push(t),this._attachTTFMTracker(t),i}detach(t){for(let i=this.containers,n=i.length-1;n>=0;--n){let r=i[n];t||(this._onTrackDetach(r),oJ.attachMediaStream(r,null).catch(()=>{oq.error(`Detach for ${this} failed!`)})),t&&r!==t||i.splice(n,1)}t&&(this._onTrackDetach(t),oJ.attachMediaStream(t,null).catch(()=>{oq.error(`Detach for ${this} failed!`)}))}dispose(){let t=Promise.resolve();return this.disposed||(this.detach(),this.removeAllListeners(),this.disposed=!0),t}getId(){return this.getStreamId()}getOriginalStream(){return this.stream}getSourceName(){}getSsrc(){}getStreamId(){return this.stream?this.stream.id:null}getTrack(){return this.track}getTrackLabel(){return this.track.label}getTrackId(){return this.track?this.track.id:null}getType(){return this.type}getUsageLabel(){return this.isAudioTrack()?"mic":this.videoType?this.videoType:"default"}getVideoType(){return this.videoType}getHeight(){return Math.min(this.track.getSettings().height,this.track.getSettings().width)}getWidth(){return Math.max(this.track.getSettings().height,this.track.getSettings().width)}isActive(){return void 0===this.stream.active||this.stream.active}isAudioTrack(){return this.getType()===nx.AUDIO}isLocal(){return!1}isLocalAudioTrack(){return this.isAudioTrack()&&this.isLocal()}isVideoTrack(){return this.getType()===nx.VIDEO}isMuted(){return!1}setAudioLevel(t,i){let n=t;nf.supportsReceiverStats()&&void 0!==i&&this.isMuted()&&(n=0),this.audioLevel!==n?(this.audioLevel=n,this.emit

12(is.TRACK_AUDIO_LEVEL_CHANGED,n,i)):0===this.audioLevel&&0===n&&this.isLocal()&&!this.isWebRTCTrackMuted()&&this.emit(is.NO_AUDIO_INPUT,n)}setAudioOutput(t){return this.isVideoTrack()?Promise.resolve():oJ.isDeviceChangeAvailable("output")?Promise.allSettled(this.containers.map(i=>i.setSinkId(t).catch(t=>{throw oq.warn("Failed to change audio output device on element. Default or previously set audio output device will be used.",i,t),t}))).then(i=>{i.some(t=>"fulfilled"===t.status)&&this.emit(is.TRACK_AUDIO_OUTPUT_CHANGED,t)}):Promise.reject(Error("Audio output device change is not supported"))}setSourceName(t){}}function oK(t,i){return function(t){if(Array.isArray(t))return t}(t)||function(t,i){var n=null==t?null:"u">typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,o,s,a,d=[],c=!0,l=!1;try{if(s=(n=n.call(t)).next,0===i){if(Object(n)!==n)return;c=!1}else for(;!(c=(r=s.call(n)).done)&&(d.push(r.value),d.length!==i);c=!0);}catch(t){l=!0,o=t}finally{try{if(!c&&null!=n.return&&(a=n.return(),Object(a)!==a))return}finally{if(l)throw o}}return d}}(t,i)||function(t,i){if(t){if("string"==typeof t)return oW(t,i);var n=({}).toString.call(t).slice(8,-1);return"Object"===n&&t.constructor&&(n=t.constructor.name),"Map"===n||"Set"===n?Array.from(t):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?oW(t,i):void 0}}(t,i)||function(){throw TypeError(`Invalid attempt to destructure non-iterable instance.
13In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}()}function oW(t,i){(null==i||i>t.length)&&(i=t.length);for(var n=0,r=Array(i);n<i;n++)r[n]=t[n];return r}let oY=(0,m.getLogger)("rtc:JitsiLocalTrack");class oQ extends oz{constructor(t){var i;let n=t.constraints,r=t.deviceId,o=t.facingMode,s=t.mediaType,a=t.rtcId,d=t.sourceId,c=t.sourceType,l=t.stream,u=t.track,h=t.videoType,p=t.effects,m=void 0===p?[]:p;super(null,l,u,()=>

13this.emit(is.LOCAL_TRACK_STOPPED,this),s,h),this._setEffectInProgress=!1;const g=m.find(t=>t.isEnabled(this));g&&this._startStreamEffect(g);const f=h===rw.DESKTOP?u.getSettings().displaySurface:null;this.metadata={timestamp:Date.now(),...f?{displaySurface:f}:{}},this.rtcId=a,this.sourceId=d,this.sourceType=null!=c?c:f,this._constraints=u.getConstraints(),s===nx.VIDEO&&(h===rw.CAMERA&&(this._constraints.height&&this._constraints.width||(this._constraints={height:{ideal:this.getHeight()},width:{ideal:this.getWidth()}}),nO(this._constraints.height.ideal)||nO(this._constraints.width.ideal)||(this._constraints.height={ideal:n.height.ideal},this._constraints.width={ideal:n.width.ideal})),this.resolution=this.getHeight(),!nO(this.resolution)&&null!=(i=this._constraints.height)&&i.ideal&&(this.resolution=this._constraints.height.ideal),this.maxEnabledResolution=this.resolution),this.deviceId=r,this._prevSetMuted=Promise.resolve(),this._facingMode=o,this._trackEnded=!1,this._hasSentData=!1,this._testDataSent=!0,this._realDeviceId=""===this.deviceId?void 0:this.deviceId,this._sourceName=null,this._ssrc=null,this._trackMutedTS=0,this._onDeviceListWillChange=t=>{let i=this._realDeviceId;this._setRealDeviceIdFromDeviceList(t),(void 0!==this.getTrack().readyState||void 0===this._realDeviceId||t.find(t=>t.deviceId===this._realDeviceId))&&(void 0===i||void 0!==this._realDeviceId)||(this._trackEnded=!0)},this.isAudioTrack()&&oJ.isDeviceChangeAvailable("output")&&(this._onAudioOutputDeviceChanged=this.setAudioOutput.bind(this),oJ.addListener(nJ.AUDIO_OUTPUT_DEVICE_CHANGED,this._onAudioOutputDeviceChanged)),oJ.addListener(nJ.DEVICE_LIST_WILL_CHANGE,this._onDeviceListWillChange),this._initNoDataFromSourceHandlers()}_addStreamToConferenceAsUnmute(){return this.conference?new Promise((t,i)=>{this.conference._addLocalTrackToPc(this).then(t,t=>i(Error(t)))}):Promise.resolve()}_fireNoDataFromSourceEvent(){let t=!this.isReceivingData();this.emit(is.NO_DATA_FROM_SOURCE,t),oY.debug(`NO_DATA_FROM_SOURCE event with value ${t} detected for track: ${this}`),n$.sendAnalytics({action:"track.no.data.from.source",attributes:{media_type:this.getType(),value:t},type:na.TYPE_OPERATIONAL})}_initNoDataFromSourceHandlers(){this._isNoDataFromSourceEventsEnabled()&&(this._setHandler("track_mute",()=>{this._trackMutedTS=window.performance.now(),this._fireNoDataFromSourceEvent()}),this._setHandler("track_unmute",()=>{this._fireNoDataFromSourceEvent(),n$.sendAnalyticsAndLog(na.TRACK_UNMUTED,{media_type:this.getType(),track_type:"local",value:window.performance.now()-this._trackMutedTS})}),this.isVideoTrack()&&this.videoType===rw.CAMERA&&this._setHandler("track_ended",()=>{this.isReceivingData()||this._fireNoDataFromSourceEvent()}))}_isNoDataFromSourceEventsEnabled(){return!this.isVideoTrack()||this.videoType!==rw.DESKTOP}_queueSetMuted(t){let i=this._setMuted.bind(this,t);return this._prevSetMuted=this._prevSetMuted.then(i,i),this._prevSetMuted}_removeStreamFromConferenceAsMute(t,i){this.conference?this.conference._removeLocalTrackFromPc(this).then(t,t=>i(Error(t))):t()}_setMuted(t){var i;if(this.isMuted()===t&&this.videoType!==rw.DESKTOP)return Promise.resolve();if(this.disposed)return Promise.reject(new ru(ro));let n=Promise.resolve(),r=()=>oY.info(`Mute ${this}: ${t}`),o=nf.isReactNative()?this.videoType===rw.DESKTOP:nf.doesVideoMuteByStreamRemove();if(this.isAudioTrack()||!o)r(),null!=(i=this._streamEffect)&&i.setMuted?this._streamEffect.setMuted(t):this.track&&(this.track.enabled=!t);else if(t)n=new Promise((t,i)=>{r(),this._removeStreamFromConferenceAsMute(()=>{this._streamEffect&&this._stopStreamEffect(),this._unregisterHandlers(),this.stopStream(),this._setStream(null),t()},i)});else{let t;r(),t=this.videoType===rw.CAMERA?{cameraDeviceId:this.getDeviceId(),devices:[nx.VIDEO],effects:this._streamEffect?[this._streamEffect]:[],facingMode:this.getCameraFacingMode()}:{devices:[nx.DESKTOP]},n=(n=oJ.obtainAudioAndVideoPermissions({...t,constraints:{video:this._constraints}})).then(t=>{let i=t.find(t=>t.track.kind===this.getType());if(!i)throw new ru(rs);return this._setStream(i.stream),this.track=i.track,this.videoType!==i.videoType&&(oY.warn(`${this}: video type has changed after unmute!`,this.videoType,i.videoType),this.videoType=i.videoType),this._streamEffect&&this._startStreamEffect(this._streamEffect),this.containers.map(t=>oJ.attachMediaStream(t,this.stream).catch(()=>{oY.error(`Attach media failed for ${this} on video unmute!`)})),this._addStreamToConferenceAsUnmute()})}return n.then(()=>{var i;this._sendMuteStatus(t);let n=this.isAudioTrack()?ni.AUDIO_MUTE_CHANGED_EVENT:ni.VIDEO_MUTE_CHANGED_EVENT;ns.sendStatsEntry(n,null,t),this.isVideoTrack()&&(null==(i=this.conference)||i._sendBridgeVideoTypeMessage(this)),this.emit

13(is.TRACK_MUTE_CHANGED,this)})}_setRealDeviceIdFromDeviceList(t){let i=this.getTrack(),n=`${i.kind}input`,r=t.find(t=>t.kind===n&&t.label===i.label&&t.deviceId===this.deviceId);if(!r&&"default"===this._realDeviceId){let o=(i.label||"").replace("Default - ","");r=t.find(t=>t.kind===n&&t.label===o)}this._realDeviceId=r?r.deviceId:void 0}_startStreamEffect(t){this._streamEffect=t,this._originalStream=this.stream,this._setStream(this._streamEffect.startEffect(this._originalStream)),this.track=this.stream.getTracks()[0],this._effectEnabled=!0}_stopStreamEffect(){this._streamEffect&&(this._streamEffect.stopEffect(),this._setStream(this._originalStream),this._originalStream=null,this.track=this.stream?this.stream.getTracks()[0]:null,this._effectEnabled=!1)}_switchCamera(){this.isVideoTrack()&&this.videoType===rw.CAMERA&&"function"==typeof this.track._switchCamera&&(this.track._switchCamera(),this._facingMode=this._facingMode===rP.ENVIRONMENT?rP.USER:rP.ENVIRONMENT)}_switchStreamEffect(t){this._streamEffect&&(this._stopStreamEffect(),this._streamEffect=void 0),t&&this._startStreamEffect(t)}async dispose(){if(!this.disposed)return this._streamEffect&&await this.setEffect(void 0),this.conference&&await this.conference.removeTrack(this),this.stream&&this.stopStream(),oJ.removeListener(nJ.DEVICE_LIST_WILL_CHANGE,this._onDeviceListWillChange),this._onAudioOutputDeviceChanged&&oJ.removeListener(nJ.AUDIO_OUTPUT_DEVICE_CHANGED,this._onAudioOutputDeviceChanged),super.dispose()}_sendMuteStatus(t){this.conference&&this.conference._setTrackMuteStatus(this,t)&&this.conference.room.sendPresence()}getCameraFacingMode(){if(this.isVideoTrack()&&this.videoType===rw.CAMERA){var t,i;let n=null==(t=(i=this.track).getSettings)?void 0:t.call(i);return n&&"facingMode"in n?n.facingMode:void 0!==this._facingMode?this._facingMode:rP.USER}}getCaptureResolution(){return this.videoType!==rw.CAMERA&&nf.isWebKitBased()?this.getHeight():this.resolution}getDeviceId(){return this._realDeviceId||this.deviceId}getDuration(){return Date.now()/1e3-this.metadata.timestamp/1e3}getParticipantId(){var t;return null==(t=this.conference)?void 0:t.myUserId()}getSourceName(){return this._sourceName}getSsrc(){return this._ssrc}isEnded(){return this.isVideoTrack()&&this.isMuted()?this._trackEnded:"ended"===this.getTrack().readyState||this._trackEnded}isLocal(){return!0}isMuted(){var t,i;return!this.stream||!(!this.isVideoTrack()||this.isActive())||(null!=(t=this._streamEffect)&&t.isMuted?this._streamEffect.isMuted():!(null!=(i=this.track)&&i.enabled))}isReceivingData(){return!(!this.isVideoTrack()||!this.isMuted()&&!this._stopStreamInProgress&&this.videoType!==rw.DESKTOP)||!!this.stream&&(this._effectEnabled?this._originalStream:this.stream).getTracks().some(t=>!("readyState"in t&&"live"!==t.readyState||"muted"in t&&!0===t.muted))}mute(){return this._queueSetMuted(!0)}onByteSentStatsReceived(t,i){i>0&&(this._hasSentData=!0);let n=t.getConnectionState();this._testDataSent&&"connected"===n&&(setTimeout(()=>{this._hasSentData||(oY.warn(`${this} 'bytes sent' <= 0:                         ${i}`),n$.analytics.sendEvent(na.NO_BYTES_SENT,{media_type:this.getType()}))},3e3),this._testDataSent=!1)}setConference(t){this.conference=t}setEffect(t){if(void 0===this._streamEffect&&void 0===t)return Promise.resolve();if(void 0!==t&&!t.isEnabled(this))return Promise.reject(Error("Incompatible effect instance!"));if(!0===this._setEffectInProgress)return Promise.reject(Error("setEffect already in progress!"));if(this.isMuted()&&!this.isAudioTrack())return this._streamEffect=t,Promise.resolve();let i=this.conference;return i?(this._setEffectInProgress=!0,i._removeLocalTrackFromPc(this).then(()=>(this._switchStreamEffect(t),this.isVideoTrack()&&this.containers.forEach(t=>{oJ.attachMediaStream(t,this.stream).catch(()=>{oY.error(`Attach media failed for ${this} when trying to set effect.`)})}),i._addLocalTrackToPc(this))).then(()=>{this._setEffectInProgress=!1}).catch(t=>{throw this._setEffectInProgress=!1,this._switchStreamEffect(),oY.error("Failed to switch to the new stream!",t),t})):(this._switchStreamEffect(t),this.isVideoTrack()&&this.containers.forEac

13h(t=>{oJ.attachMediaStream(t,this.stream).catch(()=>{oY.error(`Attach media failed for ${this} when trying to set effect.`)})}),Promise.resolve())}setSourceName(t){this._sourceName=t}setSsrc(t){nO(t)&&(this._ssrc=t)}stopStream(){this._stopStreamInProgress=!0;try{oJ.stopMediaStream(this.stream)}finally{this._stopStreamInProgress=!1}}toString(){return`LocalTrack[${this.rtcId},${this.getType()}]`}unmute(){return this._queueSetMuted(!1)}async applyConstraints(t){var i,n,r;let o,s,a=this.getType();if(!this.isAudioTrack())throw Error(`Media ${a} is not supported, track must be audio`);let d="function"==typeof(null==(i=this._streamEffect)?void 0:i.setMuted);if(this._streamEffect&&!d)throw Error(`Cannot apply constraints while the effect ${JSON.stringify(this._streamEffect)} is active`);let c=!!this.conference;c&&((o=this.conference.getAudioAnalyser())&&(oY.debug(`Removing track ${this} from audio analyser`),o._trackRemoved(this)),oY.debug(`Removing track ${this} from conference`),await this.conference._removeLocalTrackFromPc(this));let l=this.isMuted();d&&this._stopStreamEffect(),this.stopStream();let u=this.track.getSettings(),h=null==u?void 0:u.deviceId,p=a===nx.AUDIO?"micDeviceId":"cameraDeviceId";try{oY.debug(`applyConstraints for track ${this} with constraints: ${JSON.stringify(t)}`);let i={...u,...t};if(null==(r=s=oK(await oJ.obtainAudioAndVideoPermissions({constraints:{[a]:i},...h&&{[p]:h},devices:[a]}),1)[0])||!r.stream)throw new ru(n8.CONSTRAINT_FAILED)}catch(i){oY.error(`applyConstraints failed for track ${this} with constraints: ${JSON.stringify(t)}: `,i),s=oK(await oJ.obtainAudioAndVideoPermissions({constraints:{[a]:u},...h&&{[p]:h},devices:[a]}),1)[0]}if(null==(n=s)||!n.stream)throw new ru(n8.GENERAL);oY.debug("Setting updated stream and track"),this._setStream(s.stream),this.track=s.track,d&&this._startStreamEffect(this._streamEffect),l&&this._setMuted(!0),c&&(oY.debug(`Adding track ${this} to conference`),await this.conference._addLocalTrackToPc(this),o&&(oY.debug(`Adding track ${this} to audio analyser`),o._trackAdded(this)))}}var oX=n(330);let oZ=function(t){return t.AV1="av1",t.H264="h264",t.OPUS="opus",t.RED="red",t.ULPFEC="ulpfec",t.VP8="vp8",t.VP9="vp9",t}({}),o0=function(t){return t.INACTIVE="inactive",t.RECVONLY="recvonly",t.SENDONLY="sendonly",t.SENDRECV="sendrecv",t}({}),o1=function(t){return t.PEER_MUTED_CHANGED="signaling.peerMuted",t.PEER_VIDEO_TYPE_CHANGED="signaling.peerVideoType",t.SOURCE_MUTED_CHANGED="signaling.sourceMuted",t.SOURCE_UPDATED="signaling.sourceUpdated",t.SOURCE_VIDEO_TYPE_CHANGED="signaling.sourceVideoType",t}({});function o2(t,i,n){return`${t}-${i.substring(0,1)}${n}`}function o6(t){let i=t.lastIndexOf("-")+1;if(i<=0)throw Error(`Invalid source name: ${t}`);let n=t.substr(i,1);if("v"===n)return nx.VIDEO;if("a"===n)return nx.AUDIO;throw Error(`Invalid source name: ${t}`)}function o8(t){let i=t.split("-"),n=Number(i[i.length-1].substring(1));if(!nO(n))throw Error(`Failed to parse track idx for source name: ${t}`);return n}class o5 extends rI{getPeerMediaInfo(t,i,n){throw Error("not implemented")}getPeerSourceInfo(t,i){throw Error("not implemented")}getSSRCOwner(t){throw Error("not implemented")}getTrackSourceName(t){throw Error("not implemented")}removeSSRCOwners(t){}setSSRCOwner(t,i,n){}setTrackMuteStatus(t,i){}setTrackVideoType(t,i){}updateSsrcOwnersOnLeave(t){}}let o4=[{rid:"1",scaleFactor:4},{rid:"2",scaleFactor:2},{rid:"3",scaleFactor:1}],o9=function(t){return t.FID="FID",t.SIM="SIM",t}({}),o7={av1:{maxBitratesVideo:{fullHd:2e6,high:1e6,low:1e5,none:0,ssHigh:25e5,standard:3e5,ultraHd:4e6},scalabilityModeEnabled:nf.supportsScalabilityModeAPI(),useKSVC:nf.supportsSVC(),useSimulcast:!nf.supportsSVC()},h264:{maxBitratesVideo:{fullHd:4e6,high:2e6,low:4e5,none:0,ssHigh:25e5,standard:8e5,ultraHd:8e6},scalabilityModeEnabled:nf.supportsScalabilityModeAPI()},vp8:{maxBitratesVideo:{fullHd:3e6,high:15e5,low:2e5,none:0,ssHigh:25e5,standard:5e5,ultraHd:6e6},scalabilityModeEnabled:!1},vp9:{maxBitratesVideo:{fullHd:25e5,high:12e5,low:1e5,none:0,ssHigh:25e5,standard:3e5,ultraHd:5e6},scalabilityModeEnabled:nf.supportsScalabilityModeAPI(),useKSVC:nf.supportsSVC(),useSimulcast:!nf.supportsSVC()}},o3={camera:[oZ.AV1,oZ.VP9,oZ.VP8],desktop:[oZ.VP9,oZ.VP8,oZ.AV1]},se=[{height:2160,level:"ultraHd"},{height:1080,level:"fullHd"},{height:720,level:"high"},{height:540,level:"standard"},{height:480,level:"standard"},{height:360,level:"standard"},{height:270,level:"low"},{height:180,level:"low"},{height:90,level:"low"},{height:0,level:"none"}],st=function(t){return t.FULL="fullHd",t.HIGH="high",t.LOW="low",t.NONE="none",t.STANDARD="standard",t.ULTRA="ultraHd",t}({});function si(t){return parseInt(t.ssrcs.split(" ")[0],10)}function sn(t){return parseInt(t.ssrcs.split(" ")[1],10)}function sr(t){return t.ssrcs?t.ssrcs.map(t=>

13t.id).filter((t,i,n)=>n.indexOf(t)===i).length:0}class so{constructor(t){if(!t)throw Error("mLine is undefined");this._mLine=t}get ssrcs(){return this._mLine.ssrcs||(this._mLine.ssrcs=[]),this._mLine.ssrcs}set ssrcs(t){this._mLine.ssrcs=t}get direction(){return this._mLine.direction}set direction(t){this._mLine.direction=t}get ssrcGroups(){return this._mLine.ssrcGroups||(this._mLine.ssrcGroups=[]),this._mLine.ssrcGroups}set ssrcGroups(t){this._mLine.ssrcGroups=t}getSSRCAttrValue(t,i){let n=this.ssrcs.find(n=>n.id===t&&n.attribute===i);return null==n?void 0:n.value}removeSSRC(t){var i;null!=(i=this._mLine.ssrcs)&&i.length&&(this._mLine.ssrcs=this._mLine.ssrcs.filter(i=>i.id!==t))}addSSRCAttribute(t){this.ssrcs.push(t)}findGroup(t,i){return this.ssrcGroups.find(n=>n.semantics===t&&(!i||i===n.ssrcs))}findGroups(t){return this.ssrcGroups.filter(i=>i.semantics===t)}findGroupByPrimarySSRC(t,i){return this.ssrcGroups.find(n=>n.semantics===t&&si(n)===i)}getSSRCCount(){return sr(this._mLine)}containsAnySSRCGroups(){return void 0!==this._mLine.ssrcGroups}getPrimaryVideoSsrc(){let t=this._mLine.type;if("video"!==t)throw Error(`getPrimarySsrc doesn't work with '${t}'`);if(1===sr(this._mLine))return this._mLine.ssrcs[0].id;if(this._mLine.ssrcGroups){let t=this.findGroup(o9.SIM);if(t)return si(t);let i=this.findGroup(o9.FID);if(i)return si(i);let n=this.findGroup("FEC-FR");if(n)return si(n)}}getRtxSSRC(t){let i=this.findGroupByPrimarySSRC(o9.FID,t);return i&&sn(i)}getSSRCs(){return this.ssrcs.map(t=>t.id).filter((t,i,n)=>n.indexOf(t)===i)}getPrimaryVideoSSRCs(){let t=this._mLine.type;if("video"!==t)throw Error(`getPrimaryVideoSSRCs doesn't work with ${t}`);let i=this.getSSRCs();for(let t of this.ssrcGroups)if(t.semantics===o9.FID||"FEC-FR"===t.semantics){let n=sn(t);i.splice(i.indexOf(n),1)}return i}removeGroupsWithSSRC(t){this._mLine.ssrcGroups&&(this._mLine.ssrcGroups=this._mLine.ssrcGroups.filter(i=>-1===i.ssrcs.indexOf(`${t}`)))}removeGroupsBySemantics(t){this._mLine.ssrcGroups&&(this._mLine.ssrcGroups=this._mLine.ssrcGroups.filter(i=>i.semantics!==t))}addSSRCGroup(t){this.ssrcGroups.push(t)}}class ss{constructor(t){this.parsedSDP=oX.parse(t)}selectMedia(t){let i=this.parsedSDP.media.filter(i=>i.type===t).map(t=>new so(t));return null!=i?i:null}toRawSDP(){return oX.write(this.parsedSDP)}}function sa(t,i){return function(t){if(Array.isArray(t))return t}(t)||function(t,i){var n=null==t?null:"u">typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,o,s,a,d=[],c=!0,l=!1;try{if(s=(n=n.call(t)).next,0===i){if(Object(n)!==n)return;c=!1}else for(;!(c=(r=s.call(n)).done)&&(d.push(r.value),d.length!==i);c=!0);}catch(t){l=!0,o=t}finally{try{if(!c&&null!=n.return&&(a=n.return(),Object(a)!==a))return}finally{if(l)throw o}}return d}}(t,i)||function(t,i){if(t){if("string"==typeof t)return sd(t,i);var n=({}).toString.call(t).slice(8,-1);return"Object"===n&&t.constructor&&(n=t.constructor.name),"Map"===n||"Set"===n?Array.from(t):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?sd(t,i):void 0}}(t,i)||function(){throw TypeError(`Invalid attempt to destructure non-iterable instance.
14In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}()}function sd(t,i){(null==i||i>t.length)&&(i=t.length);for(var n=0,r=Array(i);n<i;n++)r[n]=t[n];return r}class sc{constructor(t,i){this._tpc=t,this._localEndpointId=i}_transformMediaIdentifiers(t,i){var n,r,o;let s=t._mLine.type,a=t._mLine.direction,d=[...new Set(null==(n=t._mLine.ssrcs)?void 0:n.map(t=>t.id))],c,l=null==(r=t._mLine.msid)?void 0:r.split(" ")[1];if(i.size){let n=d.slice().sort();for(let t of i.entries()){var u,h=sa(t,2);let i=h[0];ir(n,[...h[1].ssrcs].sort())&&(c=i)}for(let n of d)if((a===o0.SENDONLY||a===o0.SENDRECV)&&c){let r=t.ssrcs.find(t=>t.id===n&&"msid"===t.attribute);r&&(l=r.value.split(" ")[1]);let o=`${i.get(c).msid}-${this._tpc.id} ${l}-${this._tpc.id}`,a=t.ssrcs.find(t=>t.id===n&&"msid"===t.attribute);a?a.value=o:t.ssrcs.push({attribute:"msid",id:n,value:o}),t.ssrcs.push({attribute:"name",id:n,value:c});

14let d=null==(u=this._tpc.getLocalVideoTracks().find(t=>t.getSourceName()===c))?void 0:u.getVideoType();s===nx.VIDEO&&d&&t.ssrcs.push({attribute:"videoType",id:n,value:d})}}t.ssrcs=t.ssrcs.filter(t=>"label"!==t.attribute&&"mslabel"!==t.attribute),nf.isFirefox()&&(t.ssrcs=t.ssrcs.filter(t=>"cname"!==t.attribute));let p=null==(o=t._mLine.mid)?void 0:o.toString(),m=p&&this._tpc._midsWithSentTrack.has(p);!nf.isFirefox()||a!==o0.RECVONLY&&a!==o0.INACTIVE||m||(t.ssrcs=void 0,t.ssrcGroups=void 0)}transformStreamIdentifiers(t,i){var n;if(null==t||!t.sdp||!t.type)return t;let r=new ss(t.sdp),o=null==(n=r.selectMedia(nx.AUDIO))?void 0:n[0];o&&this._transformMediaIdentifiers(o,i);let s=r.selectMedia(nx.VIDEO);if(s&&Array.isArray(s))for(let t of s)this._transformMediaIdentifiers(t,i);return{sdp:r.toRawSDP(),type:t.type}}}let sl=(0,m.getLogger)("sdp:SDPUtils"),su={buildICECandidate(t){let i=[`a=candidate:${t.foundation}`,t.component,t.protocol,t.priority,t.ip,t.port,"typ",t.type].join(" ");switch(i+=" ",t.type){case"srflx":case"prflx":case"relay":t.hasOwnAttribute("rel-addr")&&t.hasOwnAttribute("rel-port")&&(i+="raddr",i+=" ",i+=t["rel-addr"],i+=" ",i+="rport",i+=" ",i+=t["rel-port"],i+=" ")}return t.hasOwnAttribute("tcptype")&&(i+="tcptype",i+=" ",i+=t.tcptype,i+=" "),i+="generation",i+=" ",i+=t.hasOwnAttribute("generation")?t.generation:"0"},buildICEPwd:t=>`a=ice-pwd:${t}`,buildICEUfrag:t=>`a=ice-ufrag:${t}`,buildMLine:t=>`m=${t.media} ${t.port} ${t.proto} ${t.fmt.join(" ")}`,buildRTPMap(t){let i=`a=rtpmap:${t.getAttribute("id")} ${t.getAttribute("name")}/${t.getAttribute("clockrate")}`;return t.getAttribute("channels")&&"1"!==t.getAttribute("channels")&&(i+=`/${t.getAttribute("channels")}`),i},candidateFromJingle(t){let i="a=candidate:";i+=t.getAttribute("foundation"),i+=" ",i+=t.getAttribute("component"),i+=" ";let n=t.getAttribute("protocol");switch(nf.isFirefox()&&"ssltcp"===n.toLowerCase()&&(n="tcp"),i+=n,i+=" ",i+=t.getAttribute("priority"),i+=" ",i+=t.getAttribute("ip"),i+=" ",i+=t.getAttribute("port"),i+=" ",i+="typ",i+=` ${t.getAttribute("type")}`,i+=" ",t.getAttribute("type")){case"srflx":case"prflx":case"relay":t.getAttribute("rel-addr")&&t.getAttribute("rel-port")&&(i+="raddr",i+=" ",i+=t.getAttribute("rel-addr"),i+=" ",i+="rport",i+=" ",i+=t.getAttribute("rel-port"),i+=" ")}return"tcp"===n.toLowerCase()&&(i+="tcptype",i+=" ",i+=t.getAttribute("tcptype"),i+=" "),i+="generation",i+=" ",i+=t.getAttribute("generation")||"0",`${i}\r
15`},candidateToJingle(t){if(0===t.indexOf("candidate:"))t=`a=${t}`;else if("a=candidate:"!==t.substring(0,12))return sl.warn("parseCandidate called with a line that is not a candidate line"),sl.warn(t),null;`\r
16`===t.substring(t.length-2)&&(t=t.substring(0,t.length-2));let i={},n=t.split(" ");if("typ"!==n[6])return sl.warn("did not find typ in the right place"),sl.warn(t),null;i.foundation=n[0].substring(12),i.component=n[1],i.protocol=n[2].toLowerCase(),i.priority=n[3],i.ip=n[4],i.port=n[5],i.type=n[7],i.generation="0";for(let t=8;t<n.length;t+=2)switch(n[t]){case"raddr":i["rel-addr"]=n[t+1];break;case"rport":i["rel-port"]=n[t+1];break;case"generation":i.generation=n[t+1];break;case"tcptype":i.tcptype=n[t+1];break;default:sl.debug(`not translating "${n[t]}" = "${n[t+1]}"`)}return i.network="1",i.id=Math.random().toString(36).substr(2,10),i},filterSpecialChars:t=>t?t.replace(/[\\\/\{,\}\+]/g,""):t,findLine(t,i,n){let r=t.split(`\r
17`);for(let t=0;t<r.length;t++)if(r[t].substring(0,i.length)===i)return r[t];if(n){r=n.split(`\r
18`);for(let t=0;t<r.length;t++)if(r[t].substring(0,i.length)===i)return r[t]}},findLines(t,i,n){let r=t.split(`\r
19`),o=[];for(let t=0;t<r.length;t++)r[t].substring(0,i.length)===i&&o.push(r[t]);if(o.length||!n)return o;r=n.split(`\r
20`);for(let t=0;t<r.length;t++)r[t].substring(0,i.length)===i&&o.push(r[t]);return o},generateSsrc:()=>i5.randomInt(1,0xffffffff),getSsrcAttribute(t,i,n){for(let r=0;r<t.ssrcs.length;++r){let o=t.ssrcs[r];if(o.id===i&&o.attribute===n)return o.value}},getUfrag(t){let i=t.split(`
21`).filter(t=>t.startsWith("a=ice-ufrag:"));if(i.length>0)return i[0].substr(12)},iceparams(t,i){let n,r,o=null;return(r=su.findLine(t,"a=ice-ufrag:",i))&&(n=su.findLine(t,"a=ice-pwd:",i))&&(o={pwd:su.parseICEPwd(n),ufrag:su.parseICEUfrag(r)}),o},parseCrypto(t){let i={},n=t.substring(9).split(" ");return i.tag=n.shift(),i["crypto-suite"]=n.shift(),i["key-params"]=n.shift(),n.length&&(i["session-params"]=n.join(" ")),i},parseExtmap(t){let i=t.substr(9).split(" "),n={};return n.value=i.shift(),-1===n.value.indexOf("/")?n.direction="both":(n.direction=n.value.substr(n.value.indexOf("/")+1),n.value=n.value.substr(0,n.value.indexOf("/"))),n.uri=i.shift(),n.params=i,n},parseFingerprint(t){let i={},n=t.substring(14).split(" ");return i.hash=n.shift(),i.fingerprint=n.shift(),i},parseFmtp(t){let i=[],n=t.split(" ");n.shift(),n=n.join(" ").split(";");for(let t=0;t<n.length;t++){let r=n[t].split("=")[0];for(;r.length&&" "===r[0];)r=r.substring(1);let o=n[t].split("=")[1];r&&o?i.push({name:r,value:o}):r&&i.push({name:"",value:r})}return i},parseGroupSsrcs:t=>t.ssrcs.split(" ").map(t=>parseInt(t,10)),parseICECandidate(t){let i={},n=t.split(" ");i.foundation=n[0].substring(12),i.component=n[1],i.protocol=n[2].toLowerCase(),i.priority=n[3],i.ip=n[4],i.port=n[5],i.type=n[7],i.generation="0";for(let t=8;t<n.length;t+=2)switch(n[t]){case"raddr":i["rel-addr"]=n[t+1];break;case"rport":i["rel-port"]=n[t+1];break;case"generation":i.generation=n[t+1];break;case"tcptype":i.tcptype=n[t+1];break;default:sl.debug(`parseICECandidate not translating "${n[t]}" = "${n[t+1]}"`)}return i.network="1",i.id=Math.random().toString(36).substr(2,10),i},parseICEPwd:t=>t.substring(10),parseICEUfrag:t=>t.substring(12),parseMID:t=>t.substring(6),parseMLine(t){let i={},n=t.substring(2).split(" ");return i.media=n.shift(),i.port=n.shift(),i.proto=n.shift(),""===n[n.length-1]&&n.pop(),i.fmt=n,i},parseMSIDAttribute(t){let i=t.find(t=>t.indexOf(" msid:")>0);if(!i)return;let n=i.substring(i.indexOf(" msid:")+6);return su.filterSpecialChars(n)},parsePrimaryVideoSsrc(t){var i;let n=t.ssrcs.map(t=>

21t.id).filter((t,i,n)=>n.indexOf(t)===i).length,r=(null==t||null==(i=t.ssrcGroups)?void 0:i.length)||0;if(n>1&&0===r)return;let o=null;if(1===n)o=t.ssrcs[0].id;else if(2===n){let i=t.ssrcGroups.find(t=>t.semantics===o9.FID);i&&(o=parseInt(i.ssrcs.split(" ")[0],10))}else if(n>=3){let i=t.ssrcGroups.find(t=>t.semantics===o9.SIM);i&&(o=parseInt(i.ssrcs.split(" ")[0],10))}return o},parseRTCPFB(t){let i=t.substr(10).split(" "),n={};return n.pt=i.shift(),n.type=i.shift(),n.params=i,n},parseRTPMap(t){let i={},n=t.substring(9).split(" ");return i.id=n.shift(),i.name=(n=n[0].split("/")).shift(),i.clockrate=n.shift(),i.channels=n.length?n.shift():"1",i},parseSCTPMap(t){let i=t.substring(10).split(" ");return[i[0],i[1],i.length>2?i[2]:null]},parseSCTPPort:t=>t.substring(12),parseSSRC(t){let i=new Map,n=t.split(`\r
22`);for(let t=0;t<n.length;t++)if("a=ssrc:"===n[t].substring(0,7)){let r=n[t].split("a=ssrc:")[1].split(" ")[0];i.get(r)||i.set(r,[]),i.get(r).push(n[t])}return i},parseSSRCGroupLine(t){let i=t.substr(13).split(" ");return{semantics:i.shift(),ssrcs:i}},parseSourceNameLine(t){let i=t.find(t=>t.indexOf(" name:")>0);return null==i?void 0:i.substring(i.indexOf(" name:")+6)},parseVideoTypeLine(t){let i=" videoType:",n=t.find(t=>t.indexOf(i)>0);return null==n?void 0:n.substring(n.indexOf(i)+11)},preferCodec(t,i){let n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(!t||!i)return;let r=t.rtp.filter(t=>t.codec&&t.codec.toLowerCase()===i.toLowerCase()).map(t=>t.payload);if(r){if(n&&i===oZ.H264)for(let i of r.filter(i=>{let n=t.fmtp.find(t=>t.payload===i);return!!n&&n.config.includes("packetization-mode=0")}).reverse()){let t=r.findIndex(t=>t===i);t>=0&&(r.splice(t,1),r.unshift(i))}let o=t.payloads.toString().split(" ").map(t=>parseInt(t,10));for(let t of r.reverse()){let i=o.indexOf(t);o.splice(i,1),o.unshift(t)}t.payloads=o.join(" ")}else sl.error(`No matching RTP payload type found for ${i}, failed to set preferred codecs`)},stripCodec(t,i){let n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(!t||!i)return;let r=new Map,o=[];for(let s of t.rtp)s.codec&&s.codec.toLowerCase()===i.toLowerCase()&&(n?r.set(s.payload,s.codec):o.push(s.payload));if(n&&(o=t.fmtp.filter(t=>{let i=r.get(t.payload);return!!i&&(i.toLowerCase()===oZ.VP9?!t.config.includes("profile-id=0"):!t.config.includes("profile-level-id=42"))}).map(t=>t.payload)),o.length>0){let i=o.map(t=>`apt=${t}`),n=t.fmtp.filter(t=>-1!==i.indexOf(t.config));o.push(...n.map(t=>t.payload));let r=t.payloads.toString().split(" ").map(Number).filter(t=>-1===o.indexOf(t));0===r.length?(t.port=0,t.direction=o0.INACTIVE,t.payloads="*"):t.payloads=r.join(" "),t.rtp=t.rtp.filter(t=>-1!==r.indexOf(t.payload)),t.fmtp=t.fmtp.filter(t=>-1!==r.indexOf(t.payload)),t.rtcpFb&&(t.rtcpFb=t.rtcpFb.filter(t=>-1!==r.indexOf(Number(t.payload))))}}},sh=su,sp=(0,m.getLogger)("sdp:RtxModifier");function sm(t,i,n){let r=i.id,o=i.msid,s=i.cname,a=t.getRtxSSRC(r);a!==n&&(a&&(t.removeSSRC(a),t.removeGroupsWithSSRC(a)),t.addSSRCAttribute({attribute:"cname",id:n,value:s}),o&&t.addSSRCAttribute({attribute:"msid",id:n,value:o}),t.addSSRCGroup({semantics:o9.FID,ssrcs:`${r} ${n}`}))}class sg{constructor(){this.correspondingRtxSsrcs=new Map}clearSsrcCache(){this.correspondingRtxSsrcs.clear()}

22setSsrcCache(t){sp.debug("Setting ssrc cache to ",t),this.correspondingRtxSsrcs=t}modifyRtxSsrcs(t){let i=!1,n=new ss(t),r=n.selectMedia(nx.VIDEO);if(null==r||!r.length)return sp.debug(`No 'video' media found in the sdp: ${t}`),t;for(let t of r)this.modifyRtxSsrcs2(t)&&(i=!0);return i?n.toRawSDP():t}modifyRtxSsrcs2(t){if(t.direction===o0.RECVONLY||1>t.getSSRCCount())return!1;for(let i of t.getPrimaryVideoSSRCs()){let n=t.getSSRCAttrValue(i,"msid"),r=t.getSSRCAttrValue(i,"cname"),o=this.correspondingRtxSsrcs.get(i);o||(o=t.getRtxSSRC(i)||sh.generateSsrc(),this.correspondingRtxSsrcs.set(i,o)),sm(t,{cname:r,id:i,msid:n},o)}return!0}stripRtx(t){let i=new ss(t),n=i.selectMedia(nx.VIDEO);if(null==n||!n.length)return sp.debug(`No 'video' media found in the sdp: ${t}`),t;for(let t of n)if(t.direction!==o0.RECVONLY&&t.getSSRCCount()&&t.containsAnySSRCGroups()){let i=t.findGroups(o9.FID);for(let n of(t.removeGroupsBySemantics(o9.FID),i)){let i=sn(n);t.removeSSRC(i)}}return i.toRawSDP()}}let sf=function(t){return t.BUNDLE_MEDIA="urn:xmpp:jingle:apps:grouping:0",t.DTLS_SRTP="urn:xmpp:jingle:apps:dtls:0",t.ICE_UDP_TRANSPORT="urn:xmpp:jingle:transports:ice-udp:1",t.JINGLE="urn:xmpp:jingle:1",t.RAYO="urn:xmpp:rayo:client:1",t.RTP_AUDIO="urn:xmpp:jingle:apps:rtp:audio",t.RTP_FEEDBACK="urn:xmpp:jingle:apps:rtp:rtcp-fb:0",t.RTP_HEADER_EXTENSIONS="urn:xmpp:jingle:apps:rtp:rtp-hdrext:0",t.RTP_MEDIA="urn:xmpp:jingle:apps:rtp:1",t.RTP_VIDEO="urn:xmpp:jingle:apps:rtp:video",t.SCTP_DATA_CHANNEL="urn:xmpp:jingle:transports:dtls-sctp:1",t.SOURCE_ATTRIBUTES="urn:xmpp:jingle:apps:rtp:ssma:0",t}({}),s_=(0,m.getLogger)("util:XMLUtils");function sv(t,i){if(!t)return[];try{return Array.from(t.querySelectorAll(i))}catch(t){return s_.error("findAll error:",i,t),[]}}function sy(t,i){return t&&i?t.getAttribute(i):null}function sE(t){return t&&t.textContent||""}function sS(t,i){if(!t)return!1;try{return null!==t.querySelector(i)}catch(t){return s_.error("exists error:",i,t),!1}}function sb(t,i){if(!t)return null;try{return t.querySelector(i)}catch(t){return s_.error("findFirst error:",i,t),null}}function sC(t,i){return function(t){if(Array.isArray(t))return t}(t)||function(t,i){var n=null==t?null:"u">typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,o,s,a,d=[],c=!0,l=!1;try{if(s=(n=n.call(t)).next,0===i){if(Object(n)!==n)return;c=!1}else for(;!(c=(r=s.call(n)).done)&&(d.push(r.value),d.length!==i);c=!0);}catch(t){l=!0,o=t}finally{try{if(!c&&null!=n.return&&(a=n.return(),Object(a)!==a))return}finally{if(l)throw o}}return d}}(t,i)||function(t,i){if(t){if("string"==typeof t)return sD(t,i);var n=({}).toString.call(t).slice(8,-1);return"Object"===n&&t.constructor&&(n=t.constructor.name),"Map"===n||"Set"===n?Array.from(t):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?sD(t,i):void 0}}(t,i)||function(){throw TypeError(`Invalid attempt to destructure non-iterable instance.
23In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}()}function sD(t,i){(null==i||i>t.length)&&(i=t.length);for(var n=0,r=Array(i);n<i;n++)r[n]=t[n];return r}class sT{constructor(t){let i=arguments.length>1&&void 0!==arguments[1]&&arguments[1];this._updateSessionAndMediaSections(t),this.isP2P=i,this.raw=this.session+this.media.join(""),this.failICE=!1,this.removeTcpCandidates=!1,this.removeUdpCandidates=!1}_adjustMsidSemantic(t,i,n){return i===nx.AUDIO||!nf.isChromiumBased()||nf.isEngineVersionGreaterThan(116)||2===t.split(" ").length?t:`${t} ${t}-${n}`}_updateSessionAndMediaSections(t){let i="string"==typeof t?t.split(`\r
24m=`):this.raw.split(`\r
25m=`);for(let t=1,n=i.length;t<n;t++){let r=`m=${i[t]}`;t!==n-1&&(r+=`\r
26`),i[t]=r}this.session=`${i.shift()}\r
27`,this.media=i}updateRemoteSources(t){let i=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],n=[];for(let r of t.values()){let t,o=r.mediaType,s=r.msid,a=r.ssrcList,d=r.groups;if(i)t=this.media.findIndex(t=>t.includes(`m=${o}`)&&!t.includes("a=ssrc")),this.isP2P&&-1!==t||(this.addMlineForNewSource(o,!0),t=this.media.length-1);else if(-1===(t=this.media.findIndex(t=>t.includes(`a=ssrc:${a[0]}`))))continue;if(n.push(t),i){let i=this._adjustMsidSemantic(s,o,t);a.forEach(n=>{this.media[t]+=`a=ssrc:${n} msid:${i}\r
28`}),null==d||d.forEach(i=>

28{this.media[t]+=`a=ssrc-group:${i.semantics} ${i.ssrcs.join(" ")}\r
29`})}else if(a.forEach(i=>{this.media[t]=this.media[t].replace(RegExp(`a=ssrc:${i}.*\r
30`,"g"),"")}),null==d||d.forEach(i=>{this.media[t]=this.media[t].replace(RegExp(`a=ssrc-group:${i.semantics}.*\r
31`,"g"),"")}),!this.isP2P){let i=sh.parseMLine(this.media[t].split(`\r
32`)[0]),n=i.media,r=i.port;this.media[t]=this.media[t].replace(`a=${o0.SENDONLY}`,`a=${o0.INACTIVE}`),this.media[t]=this.media[t].replace(`m=${n} ${r}`,`m=${n} 0`)}this.raw=this.session+this.media.join("")}return n}addMlineForNewSource(t){let i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=this.media.length,r=oX.parse(this.raw),o=rA(r.media.find(i=>i.type===t));o.mid=n.toString(),o.direction=i?o0.SENDONLY:o0.RECVONLY,o.msid=void 0,o.ssrcs=void 0,o.ssrcGroups=void 0,r.media=[...r.media,o],r.groups.forEach(t=>{"BUNDLE"===t.type&&(t.mids=[...t.mids.split(" "),n].join(" "))}),this.raw=oX.write(r),this._updateSessionAndMediaSections()}fromJingle(t){let i=Date.now();this.raw=`v=0\r
33o=- ${i} 2 IN IP4 0.0.0.0\r
34s=-\r
35t=0 0\r
36`;let n=sv(t,`:scope>group[*|xmlns='${sf.BUNDLE_MEDIA}']`);if(this.isP2P&&n.length&&n.forEach(t=>{var i;let n=null==(i=sv(t,":scope>content"))?void 0:i.map(t=>t.getAttribute("name"));(null==n?void 0:n.length)>0&&(this.raw+=`a=group:${t.getAttribute("semantics")||t.getAttribute("type")} ${n.join(" ")}\r
37`)}),sv(t,`:scope>content>transport[*|xmlns='${sf.ICE_UDP_TRANSPORT}']>fingerprint[*|xmlns='${sf.DTLS_SRTP}']`).some(t=>"true"===sy(t,"cryptex"))&&(this.raw+=`a=cryptex\r
38`),this.session=this.raw,sv(t,":scope>content").forEach(t=>{let i=this.jingle2media(t);this.media.push(i)}),this.raw=this.session+this.media.join(""),this.isP2P)return;let r=oX.parse(this.raw),o=[];r.media.forEach(t=>{var i;let n=t.type;if(n===nx.APPLICATION||null==(i=t.ssrcs)||!i.length){let i=rA(t);return i.mid=o.length.toString(),void o.push(i)}t.ssrcs.forEach((i,r)=>{var s;if(o.some(t=>{var n;return null==(n=t.ssrcs)?void 0:n.some(t=>t.id===i.id)}))return;let a=rA(t);a.ssrcs=[],a.ssrcGroups=[],a.mid=o.length.toString(),a.bundleOnly=void 0,a.direction=r?"sendonly":"sendrecv";let d=i.id.toString(),c=null==(s=t.ssrcGroups)?void 0:s.find(t=>t.ssrcs.includes(d));if(c){"msid"===i.attribute&&(i.value=this._adjustMsidSemantic(i.value,n,parseInt(a.mid,10))),a.ssrcs.push(i);let r=c.ssrcs.split(" ").find(t=>t!==d);if(r){let i=t.ssrcs.find(t=>t.id.toString()===r);"msid"===i.attribute&&(i.value=this._adjustMsidSemantic(i.value,n,parseInt(a.mid,10))),a.ssrcs.push(i)}a.ssrcGroups.push(c)}else a.ssrcs.push(i);o.push(a)})}),r.media=o;let s=[];o.forEach(t=>{s.push(t.mid)}),n.length&&(r.groups=[{mids:s.join(" "),type:"BUNDLE"}]),r.msidSemantic={semantic:"WMS",token:"*"},r.origin.sessionVersion++,this.raw=oX.write(r),this._updateSessionAndMediaSections()}getMediaSsrcMap(){let t=new Map;return this.media.forEach((i,n)=>{let r=sh.findLine(i,"a=mid:"),o="string"==typeof r?sh.parseMID(r):"",s=sh.parseMLine(i.split(`\r
39`)[0]);if(sh.findLine(i,`a=${o0.RECVONLY}`)&&nf.isFirefox())return;let a={mediaType:s.media,mediaindex:n,mid:o,ssrcGroups:[],ssrcs:{}};sh.findLines(i,"a=ssrc:").forEach(t=>{let i=t.substring(7).split(" ")[0];a.ssrcs[i]||(a.ssrcs[i]={lines:[],ssrc:i}),a.ssrcs[i].lines.push(t)}),sh.findLines(i,"a=ssrc-group:").forEach(t=>{let i=t.indexOf(" "),n=t.substr(0,i).substr(13),r=t.substr(14+n.length).split(" ");r.length&&a.ssrcGroups.push({semantics:n,ssrcs:r})}),t.set(n,a)}),t}jingle2media(t){let i=sb(t,":scope>description"),n=sb(t,`:scope>transport[*|xmlns='${sf.ICE_UDP_TRANSPORT}']`),r="",o=sb(n,`:scope>sctpmap[*|xmlns='${sf.SCTP_DATA_CHANNEL}']`),s={media:sy(i,"media")},a=sy(t,"name");if(s.port="9","rejected"===sy(t,"senders")&&(s.port="0"),sS(n,`:scope>fingerprint[*|xmlns='${sf.DTLS_SRTP}']`)?s.proto=o?"UDP/DTLS/SCTP":"UDP/TLS/RTP/SAVPF":s.proto="UDP/TLS/RTP/SAVPF",o?(r+=`m=application ${s.port} UDP/DTLS/SCTP webrtc-datachannel\r
40`,r+=`a=sctp-port:${sy(o,"number")}\r
41`,r+=`a=max-message-size:262144\r
42`):(s.fmt=sv(i,":scope>payload-type").map(t=>sy(t,"id")),r+=`${sh.buildMLine(s)}\r
43`),r+=`c=IN IP4 0.0.0.0\r
44`,o||(r+=`a=rtcp:1 IN IP4 0.0.0.0\r
45`),n){let t=sy(n,"ufrag"),i=sy(n,"pwd");t&&(r+=`${sh.buildICEUfrag(t)}\r
46`),i&&(r+=`${sh.buildICEPwd(i)}\r
47`),sv(n,`:scope>fingerprint[*|xmlns='${sf.DTLS_SRTP}']`).forEach(t=>{r+=`a=fingerprint:${sy(t,"hash")} ${sE(t)}\r
48`;let i=sy(t,"setup");i&&(r+=`a=setup:${i}\r
49`)})}switch(n&&sv(n,":scope>candidate").forEach(t=>{let i=sy(t,"protocol");i="string"==typeof i?i.toLowerCase():"",this.removeTcpCandidates&&("tcp"===i||"ssltcp"===i)||this.removeUdpCandidates&&"udp"===i||(this.failICE&&t.setAttribute("ip","1.1.1.1"),r+=sh.candidateFromJingle(t))}),sy(t,"senders")){case"initiator":r+=`a=${o0.SENDONLY}\r
50`;break;case"responder":r+=`a=${o0.RECVONLY}\r
51`;break;case"none":r+=`a=${o0.INACTIVE}\r
52`;break;case"both":r+=`a=${o0.SENDRECV}\r
53`}r+=`a=mid:${a}

53\r
54`,sS(i,":scope>rtcp-mux")&&(r+=`a=rtcp-mux\r
55`),i&&(sv(i,":scope>payload-type").forEach(t=>{r+=`${sh.buildRTPMap(t)}\r
56`;let i=sv(t,":scope>parameter");i.length&&(r+=`a=fmtp:${sy(t,"id")} `,r+=i.map(t=>{let i=sy(t,"name");return(i?`${i}=`:"")+sy(t,"value")}).join(";"),r+=`\r
57`),r+=this.rtcpFbFromJingle(t,sy(t,"id"))}),r+=this.rtcpFbFromJingle(i,"*"),sv(i,`:scope>rtp-hdrext[*|xmlns='${sf.RTP_HEADER_EXTENSIONS}']`).forEach(t=>{r+=`a=extmap:${sy(t,"id")} ${sy(t,"uri")}\r
58`}),sS(i,`:scope>extmap-allow-mixed[*|xmlns='${sf.RTP_HEADER_EXTENSIONS}']`)&&(r+=`a=extmap-allow-mixed\r
59`)),i&&sv(i,`:scope>ssrc-group[*|xmlns='${sf.SOURCE_ATTRIBUTES}']`).forEach(t=>{let i=sy(t,"semantics"),n=Array.from(t.children||[]).filter(t=>"source"===t.localName).map(t=>sy(t,"ssrc"));n.length&&(r+=`a=ssrc-group:${i} ${n.join(" ")}\r
60`)});let d="",c="";return i&&sv(i,`:scope>source[*|xmlns='${sf.SOURCE_ATTRIBUTES}']`).forEach(t=>{let i=sy(t,"ssrc"),n=!0,r="";sv(t,":scope>parameter").forEach(t=>{var o,d;let c=sy(t,"name"),l=sy(t,"value");l=sh.filterSpecialChars(l),r+=`a=ssrc:${i} ${c}`,"msid"===c&&(l=this._adjustMsidSemantic(l,s.media,a)),null!=(o=l)&&o.length&&(r+=`:${l}`),r+=`\r
61`,null!=(d=l)&&d.includes("mixedmslabel")&&(n=!1)}),n?d+=r:c+=r}),r+=c+d}rtcpFbFromJingle(t,i){let n="",r=sb(t,`:scope>rtcp-fb-trr-int[*|xmlns='${sf.RTP_FEEDBACK}']`);return r&&(n+="a=rtcp-fb:* trr-int ",n+=sy(r,"value")||"0",n+=`\r
62`),sv(t,`:scope>rtcp-fb[*|xmlns='${sf.RTP_FEEDBACK}']`).forEach(t=>{n+=`a=rtcp-fb:${i} ${t.getAttribute("type")}`,t.hasAttribute("subtype")&&(n+=` ${t.getAttribute("subtype")}`),n+=`\r
63`}),n}rtcpFbToJingle(t,i,n){sh.findLines(this.media[t],`a=rtcp-fb:${n}`).forEach(t=>{let n=sh.parseRTCPFB(t);"trr-int"===n.type?i.c("rtcp-fb-trr-int",{value:n.params[0],xmlns:sf.RTP_FEEDBACK}):(i.c("rtcp-fb",{type:n.type,xmlns:sf.RTP_FEEDBACK}),n.params.length>0&&i.attrs({subtype:n.params[0]})),i.up()})}toJingle(t,i){return sh.findLines(this.session,"a=group:").forEach(i=>{let n=i.split(" ").shift().substr(8);t.c("group",{semantics:n,xmlns:sf.BUNDLE_MEDIA});let r=[nx.AUDIO,nx.VIDEO,"data"];this.isP2P&&(r=this.media.map(t=>{let i=sh.findLine(t,"a=mid:");return"string"==typeof i?sh.parseMID(i):""})),r.forEach(i=>t.c("content",{name:i}).up()),t.up()}),this.media.forEach((n,r)=>{let o=sh.parseMLine(n.split(`\r
64`)[0]),s=o.media===nx.APPLICATION?"data":o.media,a=!1,d=sh.findLine(n,"a=ssrc:",""),c=sh.findLine(n,`a=${o0.RECVONLY}`,"");for(let i of(d&&"string"==typeof d&&(a=d.substring(7).split(" ")[0]),sv(t.tree(),`content[name='${s}']`)))if(i.hasAttribute("creator")){if(a&&(!c||!nf.isFirefox())){let t=sb(i,"description");for(let i of sh.parseSSRC(n)){var l=sC(i,2);let n=l[0],r=l[1],o=sh.parseSourceNameLine(r),s=sh.parseVideoTypeLine(r),a=io.Strophe.xmlElement("source",{name:o,ssrc:n,videoType:s,xmlns:sf.SOURCE_ATTRIBUTES}),d=sh.parseMSIDAttribute(r);if(d){let t=io.Strophe.xmlElement("parameter",{name:"msid",value:d});a.append(t)}t.append(a)}sh.findLines(n,"a=ssrc-group:").forEach(i=>{let n=sh.parseSSRCGroupLine(i),r=n.semantics,o=n.ssrcs;if(o.length){let i=io.Strophe.xmlElement("ssrc-group",{semantics:r,xmlns:sf.SOURCE_ATTRIBUTES});for(let t of o){let n=io.Strophe.xmlElement("source",{ssrc:t});i.append(n)}t.append(i)}})}return}let u=sh.findLine(n,"a=mid:",""),h="string"==typeof u?sh.parseMID(u):"";if(t.c("content",{creator:i,name:this.isP2P?h:s}),s===nx.VIDEO&&"number"==typeof this.initialLastN&&t.c("initial-last-n",{value:this.initialLastN,xmlns:"jitsi:colibri2"}).up(),[nx.AUDIO,nx.VIDEO].includes(s)){if(t.c("description",{media:s,xmlns:sf.RTP_MEDIA}),o.fmt.forEach(i=>{let o=sh.findLine(n,`a=rtpmap:${i}`,"");if("string"==typeof o){t.c("payload-type",sh.parseRTPMap(o));let s=sh.findLine(n,`a=fmtp:${i}`,"");s&&"string"==typeof s&&sh.parseFmtp(s).forEach(i=>t.c("parameter",i).up()),this.rtcpFbToJingle(r,t,i),t.up()}}),a&&(!c||!nf.isFirefox())){for(let i of sh.parseSSRC(n)){var p=sC(i,2);let n=p[0],r=p[1],o=sh.parseSourceNameLine(r),s=sh.parseVideoTypeLine(r);t.c("source",{name:o,ssrc:n,videoType:s,xmlns:sf.SOURCE_ATTRIBUTES});let a=sh.parseMSIDAttribute(r);a&&(t.c("parameter").attrs({name:"msid",value:a}),t.up()),t.up()}sh.findLines(n,"a=ssrc-group:").forEach(i=>

64{let n=sh.parseSSRCGroupLine(i),r=n.semantics,o=n.ssrcs;o.length&&(t.c("ssrc-group",{semantics:r,xmlns:sf.SOURCE_ATTRIBUTES}),o.forEach(i=>t.c("source",{ssrc:i}).up()),t.up())})}let i=sh.findLines(n,"a=rid:");if(i.length&&nf.usesRidsForSimulcast()){let r=i.map(t=>t.split(":")[1].split(" ")[0]);r.forEach(i=>{t.c("source",{rid:i,xmlns:sf.SOURCE_ATTRIBUTES}),t.up()}),sh.findLine(n,"a=simulcast:")&&(t.c("rid-group",{semantics:o9.SIM,xmlns:sf.SOURCE_ATTRIBUTES}),r.forEach(i=>t.c("source",{rid:i}).up()),t.up())}sh.findLine(n,"a=rtcp-mux")&&t.c("rtcp-mux").up(),this.rtcpFbToJingle(r,t,"*"),sh.findLines(n,"a=extmap:",this.session).forEach(i=>{let n=sh.parseExtmap(i);if(t.c("rtp-hdrext",{id:n.value,uri:n.uri,xmlns:sf.RTP_HEADER_EXTENSIONS}),n.hasOwnProperty("direction"))switch(n.direction){case o0.SENDONLY:t.attrs({senders:"responder"});break;case o0.RECVONLY:t.attrs({senders:"initiator"});break;case o0.SENDRECV:t.attrs({senders:"both"});break;case o0.INACTIVE:t.attrs({senders:"none"})}t.up()}),sh.findLine(n,"a=extmap-allow-mixed",this.session)&&(t.c("extmap-allow-mixed",{xmlns:sf.RTP_HEADER_EXTENSIONS}),t.up()),t.up()}this.transportToJingle(r,t),sh.findLine(n,`a=${o0.SENDRECV}`)?t.attrs({senders:"both"}):sh.findLine(n,`a=${o0.SENDONLY}`)?t.attrs({senders:"initiator"}):sh.findLine(n,`a=${o0.RECVONLY}`)?t.attrs({senders:"responder"}):sh.findLine(n,`a=${o0.INACTIVE}`)&&t.attrs({senders:"none"}),"0"!==o.port||sh.findLine(n,"a=bundle-only",this.session)||t.attrs({senders:"rejected"}),t.up()}),t.up(),t}transportToJingle(t,i){i.c("transport");let n=sh.findLine(this.media[t],"a=sctp-port:",this.session),r=sh.findLine(this.media[t],"a=sctpmap:",this.session);if(n&&"string"==typeof n){let t=sh.parseSCTPPort(n);i.c("sctpmap",{number:t,protocol:"webrtc-datachannel",xmlns:sf.SCTP_DATA_CHANNEL}),i.attrs({streams:0}),i.up()}else if(r){let t=sh.parseSCTPMap(r);i.c("sctpmap",{number:t[0],protocol:t[1],xmlns:sf.SCTP_DATA_CHANNEL}),i.attrs({streams:t.length>2?t[2]:0}),i.up()}let o=sh.findLines(this.media[t],"a=fingerprint:",this.session),s=sh.findLine(this.media[t],"a=cryptex",this.session);o.forEach(n=>{let r=sh.parseFingerprint(n);r.xmlns=sf.DTLS_SRTP,i.c("fingerprint").t(r.fingerprint),delete r.fingerprint;let o=sh.findLine(this.media[t],"a=setup:",this.session);o&&"string"==typeof o&&(r.setup=o.substr(8)),s&&(r.cryptex="true"),i.attrs(r),i.up()});let a=sh.iceparams(this.media[t],this.session);a&&(a.xmlns=sf.ICE_UDP_TRANSPORT,i.attrs(a),sh.findLines(this.media[t],"a=candidate:",this.session).forEach(t=>{let n=sh.candidateToJingle(t);this.failICE&&(n.ip="1.1.1.1");let r=n&&"string"==typeof n.protocol?n.protocol.toLowerCase():"";this.removeTcpCandidates&&("tcp"===r||"ssltcp"===r)||this.removeUdpCandidates&&"udp"===r||i.c("candidate",n).up()})),i.up()}}class sx{constructor(){this._ssrcCache=new Map,this._numOfLayers=o4.length}_fillSsrcsFromCache(t){let i=t.mid,n=this._ssrcCache.get(i),r=this._parseSimLayers(t),o=this._getSsrcAttribute(t,r[0],"msid"),s=this._getSsrcAttribute(t,r[0],"cname");for(let i of(t.ssrcs=[],t.ssrcGroups=[],n))t.ssrcs.push({attribute:"msid",id:i,value:o}),t.ssrcs.push({attribute:"cname",id:i,value:s});return t.ssrcGroups.push({semantics:o9.SIM,ssrcs:n.join(" ")}),t}_generateNewSsrcsForSimulcast(t,i){let n=this._getSsrcAttribute(t,i,"cname"),r=this._getSsrcAttribute(t,i,"msid");r||(r=t.msid,t.ssrcs.forEach(i=>{t.ssrcs.push({attribute:"msid",id:i.id,value:r})}));let o=[];for(let i=0;i<this._numOfLayers-1;++i){let i=this._generateSsrc();t.ssrcs.push({attribute:"cname",id:i,value:n}),t.ssrcs.push({attribute:"msid",id:i,value:r}),o.push(i)}return t.ssrcGroups=t.ssrcGroups||[],t.ssrcGroups.push({semantics:o9.SIM,ssrcs:`${i} ${o.join(" ")}`}),t}_generateSsrc(){return Math.floor(0xffffffff*Math.random())}_getSsrcAttribute(t,i,n){var r;return null==(r=t.ssrcs)||null==(r=r.find(t=>Number(t.id)===i&&t.attribute===n))?void 0:r.value}_parseSimLayers(t){var i,n;let r=null==(i=t.ssrcGroups)?void 0:i.find(t=>t.semantics===o9.SIM);return r?r.ssrcs.split(" ").map(t=>Number(t)):null!=(n=t.ssrcs)&&n.length?[Number(t.ssrcs[0].id)]:null}mungeLocalDescription(t){if(null==t||!t.sdp)return t;let i=oX.parse(t.sdp);for(let t of i.media){var n,r,o,s;let i;if(t.direction===o0.RECVONLY||t.direction===o0.INACTIVE||t.type!==nx.VIDEO)continue;let a=t.mid,d=new Set(null==(n=t.ssrcs)?void 0:n.map(t=>

64t.id)),c=null!=(r=null==(o=t.ssrcGroups)?void 0:o.length)?r:0;if(!(0===d.size||d.size>2||2===d.size&&0===c)){if(1===d.size)i=Number(null==(s=t.ssrcs[0])?void 0:s.id);else{let n=t.ssrcGroups.find(t=>t.semantics===o9.FID);n&&(i=Number(n.ssrcs.split(" ")[0]))}if(this._ssrcCache.has(a))t=this._fillSsrcsFromCache(t);else{t=this._generateNewSsrcsForSimulcast(t,i);let n=this._parseSimLayers(t);this._ssrcCache.set(a,n)}}}return new RTCSessionDescription({sdp:oX.write(i),type:t.type})}}let sR=function(t){return t.ACTIVE="active",t.INACTIVE="inactive",t.INTERRUPTED="interrupted",t.RESTORING="restoring",t}({}),sA=(0,m.getLogger)("connectivity:TrackStreamingStatus");class sw{static _getNewStateForJvbMode(t,i,n,r){return n?sR.ACTIVE:nf.supportsVideoMuteOnConnInterrupted()||r?r?t?i?sR.INTERRUPTED:sR.RESTORING:sR.INACTIVE:sR.ACTIVE:t?sR.ACTIVE:sR.INACTIVE}static _getNewStateForP2PMode(t,i){return nf.supportsVideoMuteOnConnInterrupted()||i?t||!i?sR.ACTIVE:sR.INTERRUPTED:sR.ACTIVE}constructor(t,i,n,r){this.rtc=t,this.conference=i,this.track=n,this.restoringTimer=null,this.rtcMutedTimestamp=null,this.streamingStatusMap={},this.trackTimer=null,this._lastFramesDecoded=null,this._lastFramesDecodedAt=null,this._statsTrackFrozen=!1,this.outOfForwardedSourcesTimeout="number"==typeof r.outOfForwardedSourcesTimeout?r.outOfForwardedSourcesTimeout:500,this.p2pRtcMuteTimeout="number"==typeof r.p2pRtcMuteTimeout?r.p2pRtcMuteTimeout:2500,this.rtcMuteTimeout="number"==typeof r.rtcMuteTimeout?r.rtcMuteTimeout:1e4,sA.info(`RtcMuteTimeout set to: ${this.rtcMuteTimeout}`)}_getVideoFrozenTimeout(){let t=this.track.getSourceName();return this.rtc.isInForwardedSources(t)?this.rtcMuteTimeout:this.conference.isP2PActive()?this.p2pRtcMuteTimeout:this.outOfForwardedSourcesTimeout}init(){this._onP2PStatus=this.figureOutStreamingStatus.bind(this),this.conference.on(tT.P2P_STATUS,this._onP2PStatus),this._onUserLeft=this.onUserLeft.bind(this),this.conference.on(tT.USER_LEFT,this._onUserLeft),nf.supportsVideoMuteOnConnInterrupted()&&(this._onTrackRtcMuted=this.onTrackRtcMuted.bind(this),this.rtc.addListener(nJ.REMOTE_TRACK_MUTE,this._onTrackRtcMuted),this._onTrackRtcUnmuted=this.onTrackRtcUnmuted.bind(this),this.rtc.addListener(nJ.REMOTE_TRACK_UNMUTE,this._onTrackRtcUnmuted),this._onSignallingMuteChanged=this.onSignallingMuteChanged.bind(this),this.track.on(is.TRACK_MUTE_CHANGED,this._onSignallingMuteChanged),this._onTrackVideoTypeChanged=this.onTrackVideoTypeChanged.bind(this),this.track.on(is.TRACK_VIDEOTYPE_CHANGED,this._onTrackVideoTypeChanged)),this._onForwardedSourcesChanged=this.onForwardedSourcesChanged.bind(this),this.conference.on(tT.FORWARDED_SOURCES_CHANGED,this._onForwardedSourcesChanged),this._onLastNValueChanged=this.figureOutStreamingStatus.bind(this),this.rtc.on(nJ.LASTN_VALUE_CHANGED,this._onLastNValueChanged),!nf.supportsVideoMuteOnConnInterrupted()&&this.track.isVideoTrack()&&(this._onConnectionStats=(t,i)=>this._handleFramesDecodedUpdate(i),this.conference.statistics.addConnectionStatsListener(this._onConnectionStats))}dispose(){nf.supportsVideoMuteOnConnInterrupted()?(this.rtc.removeListener(nJ.REMOTE_TRACK_MUTE,this._onTrackRtcMuted),this.rtc.removeListener(nJ.REMOTE_TRACK_UNMUTE,this._onTrackRtcUnmuted),this.track.off(is.TRACK_MUTE_CHANGED,this._onSignallingMuteChanged),this.track.off(is.TRACK_VIDEOTYPE_CHANGED,this._onTrackVideoTypeChanged)):this.track.isVideoTrack()&&(this.conference.statistics.removeConnectionStatsListener(this._onConnectionStats),this._statsTrackFrozen=!1),this.conference.off(tT.FORWARDED_SOURCES_CHANGED,this._onForwardedSourcesChanged),this.conference.off(tT.P2P_STATUS,this._onP2PStatus),this.conference.off(tT.USER_LEFT,this._onUserLeft),this.rtc.removeListener(nJ.LASTN_VALUE_CHANGED,this._onLastNValueChanged),this.clearTimeout(),this.clearRtcMutedTimestamp(),this.maybeSendTrackStreamingStatusEvent(Date.now()),this.figureOutStreamingStatus()}_changeStreamingStatus(t){if(this.track.getTrackStreamingStatus()!==t){let i=this.track.getSourceName();this.track._setTrackStreamingStatus(t),sA.debug(`Emit track streaming status(${Date.now()}) ${i}: ${t}`),this.track.emit(is.TRACK_STREAMING_STATUS_CHANGED,this.track,t),t===sR.INACTIVE?ns.sendStatsEntry(ni.REMOTE_SOURCE_SUSPENDED_EVENT):t===sR.INTERRUPTED&&ns.sendStatsEntry(ni.REMOTE_SOURCE_INTERRUPTED_EVENT)}}clearTimeout(){this.trackTimer&&(window.clearTimeout(this.trackTimer),this.trackTimer=null)}clearRtcMutedTimestamp(){this.rtcMutedTimestamp=null}isVideoTrackFrozen(){if(this._statsTrackFrozen)return!0;

64if(!nf.supportsVideoMuteOnConnInterrupted())return!1;let t=this.track.isWebRTCTrackMuted(),i=this.rtcMutedTimestamp,n=this._getVideoFrozenTimeout();return t&&"number"==typeof i&&Date.now()-i>=n}_handleFramesDecodedUpdate(t){var i;if(this.track.isP2P!==this.conference.isP2PActive())return this._lastFramesDecoded=null,this._lastFramesDecodedAt=null,void(this._statsTrackFrozen&&(this._statsTrackFrozen=!1,this.figureOutStreamingStatus()));if(this.track.isMuted()||null==t.framesDecoded)return;let n=this.track.getSsrc(),r=t.framesDecoded.get(n),o=Date.now();if(null==r)null===this._lastFramesDecodedAt&&(this._lastFramesDecodedAt=o);else if(r>(null!=(i=this._lastFramesDecoded)?i:-1))return this._lastFramesDecodedAt=o,this._lastFramesDecoded=r,void(this._statsTrackFrozen&&(sA.debug(`Stats-based freeze cleared for ${this.track.getSourceName()}`),this._statsTrackFrozen=!1,this.figureOutStreamingStatus()));null!==this._lastFramesDecodedAt&&o-this._lastFramesDecodedAt>=this._getVideoFrozenTimeout()&&!this._statsTrackFrozen&&(sA.debug(`Stats-based freeze detected for ${this.track.getSourceName()}`),this._statsTrackFrozen=!0,this.figureOutStreamingStatus())}figureOutStreamingStatus(){let t=this.track.getSourceName(),i=this.conference.isP2PActive(),n=this._isRestoringTimedout(),r=0===this.conference.getLastN(),o=this.track.isMuted()||r,s=this.isVideoTrackFrozen(),a=this.rtc.isInForwardedSources(t),d=i?sw._getNewStateForP2PMode(o,s):sw._getNewStateForJvbMode(a,n,o,s);d!==sR.RESTORING&&this._clearRestoringTimer(),sA.debug(`Figure out conn status for ${t}, is video muted: ${o} video track frozen: ${s} p2p mode: ${i} is in forwarded sources: ${a} currentStatus => newStatus: ${this.track.getTrackStreamingStatus()} => ${d}`);let c=this.streamingStatusMap||{};if(!("p2p"in c)||!("streamingStatus"in c)||c.p2p!==i||c.streamingStatus!==d){let t=Date.now();this.maybeSendTrackStreamingStatusEvent(t),this.streamingStatusMap={...c,p2p:i,startedMs:t,streamingStatus:d},"videoType"in this.streamingStatusMap||(this.streamingStatusMap.videoType=this.track.getVideoType())}this._changeStreamingStatus(d)}maybeSendTrackStreamingStatusEvent(t){let i=this.streamingStatusMap;i&&"startedMs"in i&&"videoType"in i&&"streamingStatus"in i&&"p2p"in i&&(i.value=t-i.startedMs,n$.sendAnalytics(function(){return{action:"duration",attributes:arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},source:"track.streaming.status",type:na.TYPE_OPERATIONAL}}(i)))}onForwardedSourcesChanged(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],n=arguments.length>2?arguments[2]:void 0,r=this.track.getSourceName();nf.supportsVideoMuteOnConnInterrupted()||this.figureOutStreamingStatus(),t.includes(r)&&(this.track._clearEnteredForwardedSourcesTimestamp(),this._clearRestoringTimer(),nf.supportsVideoMuteOnConnInterrupted()&&this.figureOutStreamingStatus()),i.includes(r)&&(this.track._setEnteredForwardedSourcesTimestamp(n),nf.supportsVideoMuteOnConnInterrupted()&&this.figureOutStreamingStatus())}_clearRestoringTimer(){let t=this.restoringTimer;t&&(clearTimeout(t),this.restoringTimer=null)}_isRestoringTimedout(){let t=this.track._getEnteredForwardedSourcesTimestamp();return!!(t&&Date.now()-t>=1e4)||(this.restoringTimer||(this.restoringTimer=setTimeout(()=>this.figureOutStreamingStatus(),1e4)),!1)}_isCurrentTrack(t){return t.getSourceName()===this.track.getSourceName()}onUserLeft(t){this.track.getParticipantId()===t&&(this.maybeSendTrackStreamingStatusEvent(Date.now()),this.streamingStatusMap={})}onTrackRtcMuted(t){if(!this._isCurrentTrack(t))return;let i=t.getSourceName();if(sA.debug(`Detector track RTC muted: ${i}`,Date.now()),this.rtcMutedTimestamp=Date.now(),!t.isMuted()){this.clearTimeout();let t=this._getVideoFrozenTimeout();this.trackTimer=window.setTimeout(()=>{sA.debug(`Set track RTC muted for: ${i} after the timeout of ${t} ms`),this.clearTimeout(),this.figureOutStreamingStatus()},t)}}onTrackRtcUnmuted(t){if(!this._isCurrentTrack(t))return;let i=this.track.getSourceName();sA.debug(`Detector track RTC unmuted: ${i}`,Date.now()),this.clearTimeout(),this.clearRtcMutedTimestamp(),this.figureOutStreamingStatus()}onSignallingMuteChanged(t){this._isCurrentTrack(t)&&this.figureOutStreamingStatus()}onTrackVideoTypeChanged(t){let i=Date.now();this.maybeSendTrackStreamingStatusEvent(i),this.streamingStatusMap={...this.streamingStatusMap||{},startedMs:i,videoType:t}}}let sI=sw,sk=(0,m.getLogger)("rtc:JitsiRemoteTrack"),sO=!1,sN=!1,sP=["abort","canplaythrough","ended","error","stalled","suspend","waiting"];class sL extends oz{constructor(t,i,n,r,o,s,a,d,c,l,u){if(super(i,r,o,()=>{}

64,s,a),this._rtc=t,"number"!=typeof d)throw TypeError(`SSRC ${d} is not a number`);this._ssrc=d,this.ownerEndpointId=n,this._muted=c,this.isP2P=l,this._sourceName=u,this._trackStreamingStatus=null,this._trackStreamingStatusImpl=null,this.rtcId=null,this._enteredForwardedSourcesTimestamp=null,this.addEventListener=this.on=this._addEventListener.bind(this),this.removeEventListener=this.off=this._removeEventListener.bind(this),sk.debug(`New remote track created: ${this}`),this._hasBeenMuted=c,this._bindTrackHandlers(),this._containerHandlers={},sP.forEach(t=>{this._containerHandlers[t]=this._containerEventHandler.bind(this,t)})}_bindTrackHandlers(){this.track.addEventListener("mute",()=>this._onTrackMute()),this.track.addEventListener("unmute",()=>this._onTrackUnmute()),this.track.addEventListener("ended",()=>{sk.debug(`"onended" event(${Date.now()}): ${this}`)})}_addEventListener(t,i){super.addListener(t,i),t===is.TRACK_STREAMING_STATUS_CHANGED&&this.listenerCount(is.TRACK_STREAMING_STATUS_CHANGED)&&!this._trackStreamingStatusImpl&&(this._initTrackStreamingStatus(),sk.debug(`Initializing track streaming status: ${this._sourceName}`))}_removeEventListener(t,i){super.removeListener(t,i),t!==is.TRACK_STREAMING_STATUS_CHANGED||this.listenerCount(is.TRACK_STREAMING_STATUS_CHANGED)||(this._disposeTrackStreamingStatus(),sk.debug(`Disposing track streaming status: ${this._sourceName}`))}_onTrackMute(){sk.debug(`"onmute" event(${Date.now()}): ${this}`),this.videoType!==rw.DESKTOP?this._rtc.eventEmitter.emit(nJ.REMOTE_TRACK_MUTE,this):sk.debug("Ignoring mute event on desktop tracks.")}_onTrackUnmute(){sk.debug(`"onunmute" event(${Date.now()}): ${this}`),this._rtc.eventEmitter.emit(nJ.REMOTE_TRACK_UNMUTE,this)}_playCallback(){if(!this.conference.room)return;let t=this.isVideoTrack()?"video":"audio",i=window.performance.now();sk.info(`(TIME) Render ${t}:	`,i),this.conference.getConnectionTimes()[`${t}.render`]=i;let n=window.connectionTimes["obtainPermissions.start"],r=window.connectionTimes["obtainPermissions.end"],o=nO(r)&&nO(n)?r-n:0,s=i-(this.conference.getConnectionTimes()["session.initiate"]-this.conference.getConnectionTimes()["muc.joined"])-o;this.conference.getConnectionTimes()[`${t}.ttfm`]=s,sk.info(`(TIME) TTFM ${t}:	`,s),n$.sendAnalytics(nc("ttfm",{media_type:t,muted:this._hasBeenMuted,value:s}))}_containerEventHandler(t){sk.debug(`${t} handler was called for a container with attached ${this}`)}_getStatus(){let t=this.track,i=t.enabled,n=t.muted;return`readyState: ${t.readyState}, muted: ${n}, enabled: ${i}`}_initTrackStreamingStatus(){let t=this.conference.options.config;this._trackStreamingStatus=sR.ACTIVE,this._trackStreamingStatusImpl=new sI(this._rtc,this.conference,this,{outOfForwardedSourcesTimeout:t._peerConnStatusOutOfLastNTimeout,p2pRtcMuteTimeout:t._p2pConnStatusRtcMuteTimeout,rtcMuteTimeout:t._peerConnStatusRtcMuteTimeout}),this._trackStreamingStatusImpl.init(),this._trackStreamingStatusImpl.isVideoTrackFrozen()||this._rtc.eventEmitter.emit(is.TRACK_STREAMING_STATUS_CHANGED,this,this._trackStreamingStatus)}_disposeTrackStreamingStatus(){this._trackStreamingStatusImpl&&(this._trackStreamingStatusImpl.dispose(),this._trackStreamingStatusImpl=null,this._trackStreamingStatus=null)}_onTrackAttach(t){sP.forEach(i=>{t.addEventListener(i,this._containerHandlers[i])})}_onTrackDetach(t){sP.forEach(i=>{t.removeEventListener(i,this._containerHandlers[i])})}_attachTTFMTracker(t){sO&&this.isAudioTrack()||sN&&this.isVideoTrack()||(this.isAudioTrack()&&(sO=!0),this.isVideoTrack()&&(sN=!0),t.addEventListener("canplay",this._playCallback.bind(this)))}_setVideoType(t){this.videoType!==t&&(this.videoType=t,this.emit(is.TRACK_VIDEOTYPE_CHANGED,t))}_setTrackStreamingStatus(t){this._trackStreamingStatus=t}_clearEnteredForwardedSourcesTimestamp(){this._enteredForwardedSourcesTimestamp=null}_setEnteredForwardedSourcesTimestamp(t){this._enteredForwardedSourcesTimestamp=t}_getEnteredForwardedSourcesTimestamp(){return this._enteredForwardedSourcesTimestamp}async dispose(){if(!this.disposed)return this._disposeTrackStreamingStatus(),super.dispose()}setMute(t){this._muted!==t&&(t&&(this._hasBeenMuted=!0),this.stream&&(this.stream.muted=t),this._muted=t,sk.info(`Mute ${this}: ${t}

64`),this.emit(is.TRACK_MUTE_CHANGED,this))}isMuted(){return this._muted}getParticipantId(){return this.ownerEndpointId}getSsrc(){return this._ssrc}getSourceName(){return this._sourceName}setOwner(t){this.ownerEndpointId=t}setSourceName(t){this._sourceName=t}getTrackStreamingStatus(){return this._trackStreamingStatus}toString(){return`RemoteTrack[userID: ${this.getParticipantId()}, type: ${this.getType()}, ssrc: ${this.getSsrc()}, p2p: ${this.isP2P}, sourceName: ${this._sourceName}, status: {${this._getStatus()}}]`}}let sM=function(t){return t.L1T3="L1T3",t.L2T3="L2T3",t.L2T3_KEY="L2T3_KEY",t.L3T3="L3T3",t.L3T3_KEY="L3T3_KEY",t}({}),sF=(0,m.getLogger)("rtc:TPCUtils"),sj=[oZ.AV1,oZ.H264,oZ.VP8,oZ.VP9];class sV{constructor(t){let i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.pc=t,this.options=i,this.codecSettings=rA(o7);const n=this.options.videoQuality;if(n)for(const t of sj){var r,o;const i=n[t],s=null!=(r=null==i?void 0:i.maxBitratesVideo)?r:null==n||null==(o=n.maxbitratesvideo)?void 0:o[t.toUpperCase()];s&&[...Object.values(st),"ssHigh"].forEach(i=>{s[i]&&(this.codecSettings[t].maxBitratesVideo[i]=s[i])}),i&&(this.codecSettings[t].scalabilityModeEnabled&&(void 0===i.scalabilityModeEnabled||i.scalabilityModeEnabled)?(void 0!==i.useSimulcast&&(this.codecSettings[t].useSimulcast=i.useSimulcast),void 0!==i.useKSVC&&(this.codecSettings[t].useKSVC=i.useKSVC)):this.codecSettings[t].scalabilityModeEnabled=!1)}}_calculateActiveEncodingParams(t,i,n){var r;let o=this.codecSettings[i].maxBitratesVideo,s=t.getCaptureResolution(),a=n>s?s:n,d=(null==(r=this.options.videoQuality)?void 0:r.desktopbitrate)||o.ssHigh,c=t.getVideoType()===rw.DESKTOP,l=this.codecSettings[i].useKSVC?sM.L3T3_KEY:sM.L3T3,u=se.find(t=>t.height<=a),h=u.height,p=u.level,m,g=o4[2].scaleFactor;this._isScreenshareBitrateCapped(t)?(l=sM.L1T3,m=d):c?m=o.ssHigh:(m=o[p],a&&(g=s/a),h!==a&&sF.debug(`Quality level with height=${h} was picked when requested height=${n} fortrack with capture height=${s}`));let f={active:a>0,maxBitrate:m,rid:void 0,scalabilityMode:l,scaleResolutionDownBy:g};if(!f.active||c)return f;switch(p){case st.ULTRA:case st.FULL:case st.HIGH:f.scalabilityMode=this.codecSettings[i].useKSVC?sM.L3T3_KEY:sM.L3T3;break;case st.STANDARD:f.scalabilityMode=this.codecSettings[i].useKSVC?sM.L2T3_KEY:sM.L2T3;break;default:f.scalabilityMode=sM.L1T3}return f}_getConfiguredVideoCodecsImpl(t){return Array.from(new Set(t.media.find(t=>t.type===nx.VIDEO).rtp.filter(t=>"rtx"!==t.codec.toLowerCase()).map(t=>t.codec.toLowerCase())))}_getVideoStreamEncodings(t,i){let n=t.getCaptureResolution(),r=this.codecSettings[i].maxBitratesVideo,o=t.getVideoType(),s,a=o4.map(t=>t.scaleFactor);if(o===rw.CAMERA){let t=se.find(t=>t.height<=n).level;s=r[t],t===st.ULTRA?(a[1]=6,a[0]=12):t===st.FULL&&(a[1]=3,a[0]=6)}let d=o===rw.DESKTOP?r.ssHigh:s,c=[r.low,r.standard,d];!nf.isFirefox()||nf.supportsScalabilityModeAPI()||o!==rw.DESKTOP&&!nf.isVersionLessThan(117)||(c=c.reverse(),a=a.reverse());let l=[{active:this.pc.videoTransferActive,maxBitrate:c[0],rid:o4[0].rid,scaleResolutionDownBy:a[0]},{active:this.pc.videoTransferActive,maxBitrate:c[1],rid:o4[1].rid,scaleResolutionDownBy:a[1]},{active:this.pc.videoTransferActive,maxBitrate:c[2],rid:o4[2].rid,scaleResolutionDownBy:a[2]}];if(this.codecSettings[i].scalabilityModeEnabled){if(this.codecSettings[i].useSimulcast||i===oZ.H264){for(let t of l)t.scalabilityMode=sM.L1T3;return l}return[{active:this.pc.videoTransferActive,maxBitrate:c[2],rid:o4[0].rid,scalabilityMode:this.codecSettings[i].useKSVC?sM.L3T3_KEY:sM.L3T3,scaleResolutionDownBy:a[2]},{active:!1,maxBitrate:0},{active:!1,maxBitrate:0}]}return l}_isRunningInFullSvcMode(t){return(t===oZ.VP9||t===oZ.AV1)&&this.codecSettings[t].scalabilityModeEnabled&&!this.codecSettings[t].useSimulcast}_isScreenshareBitrateCapped(t){return t.getVideoType()===rw.DESKTOP&&this.pc._capScreenshareBitrate&&!nf.isWebKitBased()}_stripSdesMid(t){if(!nf.isFirefox())return t;let i=t;for(let t of i.media)t.ext&&(t.ext=t.ext.filter(t=>"urn:ietf:params:rtp-hdrext:sdes:mid"!==t.uri));return i}calculateEncodingsActiveState(t,i,n){let r=t.getCaptureResolution(),o=this._getVideoStreamEncodings(t,i);return o.map(t=>r/t.scaleResolutionDownBy).map((r,s)=>{var a;let d=!1;if(!this.pc.videoTransferActive)return d;if(!this.pc.isSpatialScalabilityOn()||this._isRunningInFullSvcMode(i)){let r=this._calculateActiveEncodingParams(t,i,n).active;return 0===s?r:d}return n>0&&(d=t.getVideoType()===rw.CAMERA?r<=n||(null==(a=o[s])?void 0:a.scaleResolutionDownBy)===o4[0].scaleFactor:o[s].scaleResolutionDownBy===o4[2].scaleFactor||!this._isScreenshareBitrateCapped(t)),d})}calculateEncodingsBitrates(t,i,n){var r;

64let o=this.codecSettings[i].maxBitratesVideo,s=(null==(r=this.options.videoQuality)?void 0:r.desktopbitrate)||o.ssHigh;return this._getVideoStreamEncodings(t,i).map((r,o)=>{let a=r.maxBitrate;if(!this.pc.isSpatialScalabilityOn()||this._isRunningInFullSvcMode(i)){let r=this._calculateActiveEncodingParams(t,i,n).maxBitrate;return 0===o?r:0}return this._isScreenshareBitrateCapped(t)&&(a=s),a})}calculateEncodingsScalabilityMode(t,i,n){if(!this.codecSettings[i].scalabilityModeEnabled)return;if(!this.pc.isSpatialScalabilityOn())return[sM.L1T3];let r=[sM.L1T3,sM.L1T3,sM.L1T3];if(this._isRunningInFullSvcMode(i)){let o=this._calculateActiveEncodingParams(t,i,n).scalabilityMode;return r[0]=o,r[1]=void 0,r[2]=void 0,r}return r}calculateEncodingsScaleFactor(t,i,n){return this.pc.isSpatialScalabilityOn()&&this.isRunningInSimulcastMode(i)?this._getVideoStreamEncodings(t,i).map(t=>t.scaleResolutionDownBy):[this._calculateActiveEncodingParams(t,i,n).scaleResolutionDownBy,void 0,void 0]}ensureCorrectOrderOfSsrcs(t){let i=oX.parse(t.sdp);return i.media.forEach(t=>{var i;if(t.type===nx.AUDIO||null==(i=t.ssrcGroups)||!i.length)return;let n=[],r=new Set;t.ssrcGroups.map(t=>t.ssrcs.split(" ").filter(Boolean).forEach(t=>r.add(t))),r.forEach(i=>{let r=t.ssrcs.filter(t=>t.id.toString()===i);n=n.concat(r)}),t.ssrcs=n}),new RTCSessionDescription({sdp:oX.write(i),type:t.type})}getConfiguredVideoCodec(t){var i;let n=null!=t?t:this.pc.getLocalVideoTracks()[0],r=this.pc.findSenderForTrack(n.getTrack());if(this.pc.usesCodecSelectionAPI()&&r){let t=r.getParameters().encodings;if(t[0].codec)return t[0].codec.mimeType.split("/")[1].toLowerCase()}let o=null==(i=this.pc.remoteDescription)?void 0:i.sdp;if(!o)return oZ.VP8;let s=oX.parse(o).media.find(t=>t.mid.toString()===this.pc.localTrackTransceiverMids.get(n.rtcId)),a=s.payloads.split(" ")[0],d=s.rtp.find(t=>t.payload===Number(a)).codec;return d?Object.values(oZ).find(t=>t===d.toLowerCase()):oZ.VP8}getConfiguredVideoCodecs(t){var i;let n=null!=t?t:null==(i=this.pc.localDescription)?void 0:i.sdp;if(!n)return[];let r=oX.parse(n);return this._getConfiguredVideoCodecsImpl(r)}getDesiredMediaDirection(t){let i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=this.pc.getLocalTracks(t).length>0;return i?n?o0.SENDRECV:o0.SENDONLY:n?o0.RECVONLY:o0.INACTIVE}getStreamEncodings(t){if(t.isAudioTrack())return[{active:this.pc.audioTransferActive}];let i=this.getConfiguredVideoCodec(t);return this.pc.isSpatialScalabilityOn()?this._getVideoStreamEncodings(t,i):[{active:this.pc.videoTransferActive,maxBitrate:this.codecSettings[i].maxBitratesVideo.high}]}injectSsrcGroupForSimulcast(t){let i=oX.parse(t.sdp),n=i.media.filter(t=>"video"===t.type),r=!1;for(let t of n){if(!t.simulcast&&!t.simulcast_03||(t.ssrcGroups=t.ssrcGroups||[],t.ssrcGroups.find(t=>t.semantics===o9.SIM)))continue;let i=t.ssrcGroups.filter(t=>t.semantics===o9.FID),n=[];null!=i&&i.length?i.forEach(t=>{n.push(t.ssrcs.split(" ")[0])}):t.ssrcs&&t.ssrcs.forEach(t=>{"msid"===t.attribute&&n.push(t.id)});for(let i=0;i<n.length;i+=3){let o=n.slice(i,i+3);t.ssrcGroups.push({semantics:o9.SIM,ssrcs:o.join(" ")}),r=!0}}return r?new RTCSessionDescription({sdp:oX.write(i),type:t.type}):t}insertUnifiedPlanSimulcastReceive(t){if(nf.usesSdpMungingForSimulcast())return t;let i=[{direction:"recv",id:o4[0].rid},{direction:"recv",id:o4[1].rid},{direction:"recv",id:o4[2].rid}],n=`recv ${i.map(t=>t.id).join(";")}`,r=oX.parse(t.sdp),o=r.media.filter(t=>t.type===nx.VIDEO),s=Array.from(this.pc.localTrackTransceiverMids.values());return o.forEach((t,r)=>{s.find(i=>

64t.mid.toString()===i.toString())||0===r||nf.supportsEncodingsConfig()&&t.direction===o0.RECVONLY?t.simulcast_03&&t.simulcast||(t.rids=i,t.simulcast_03={value:n}):(t.rids=void 0,t.simulcast=void 0,t.simulcast_03=void 0)}),new RTCSessionDescription({sdp:oX.write(r),type:t.type})}isRunningInSimulcastMode(t){var i;return!(null==(i=this.codecSettings)||!i[t])&&(t===oZ.VP8||!this.codecSettings[t].scalabilityModeEnabled&&t===oZ.VP9||!this.codecSettings[t].scalabilityModeEnabled&&this.codecSettings[t].useSimulcast&&t===oZ.AV1||this.codecSettings[t].scalabilityModeEnabled&&(t===oZ.H264||this.codecSettings[t].useSimulcast))}mungeCodecOrder(t){let i=this.pc.codecSettings;if(!i)return t;let n=t,r=this.options.isP2P;for(let t of n.media.filter(t=>t.type===i.mediaType)){for(let i of this._getConfiguredVideoCodecsImpl(n))r&&(i!==oZ.H264&&i!==oZ.VP9||sh.stripCodec(t,i,!0),i!==oZ.ULPFEC&&i!==oZ.RED||sh.stripCodec(t,i,!1));if(!this.pc.usesCodecSelectionAPI())for(let n of i.codecList.slice().reverse())sh.preferCodec(t,n,r)}return n}mungeOpus(t,i){if(!i||"boolean"!=typeof i.enableOpusDtx&&"boolean"!=typeof i.stereo&&"number"!=typeof i.opusMaxAverageBitrate)return t;let n=t;for(let t of n.media.filter(t=>t.type===nx.AUDIO)){let n=t.rtp.find(t=>t.codec===oZ.OPUS).payload;if(!n)continue;let r=t.fmtp.find(t=>t.payload===n);r||(r={config:"",payload:n});let o=oX.parseParams(r.config),s=!1;if("boolean"==typeof(null==i?void 0:i.stereo)&&(o.stereo=+!!i.stereo,o["sprop-stereo"]=+!!i.stereo,s=!0),"number"==typeof(null==i?void 0:i.opusMaxAverageBitrate)&&(o.maxaveragebitrate=i.opusMaxAverageBitrate,s=!0),!nf.isFirefox()&&null!=i&&i.enableOpusDtx&&(o.usedtx=1,s=!0),!s)continue;let a="";for(let t of Object.keys(o))a+=`${t}=${o[t]}; `;r.config=a.trim()}return n}setMaxBitrates(t){let i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=this.pc.codecSettings;if(!n)return t;let r=t,o=i?o0.RECVONLY:o0.SENDONLY,s=r.media.filter(t=>t.type===nx.VIDEO&&t.direction!==o),a=n.codecList[0],d=this.codecSettings[a];for(let t of s){let i=a===oZ.VP9&&!d.scalabilityModeEnabled,n=this.pc.getLocalVideoTracks().find(i=>this.pc.localTrackTransceiverMids.get(i.rtcId)===t.mid.toString());if(n&&(i||this._isRunningInFullSvcMode(a)&&!this.pc.usesCodecSelectionAPI())){let i;if(n.getVideoType()===rw.DESKTOP)i=d.maxBitratesVideo.ssHigh;else{let t=se.find(t=>t.height<=n.getCaptureResolution()).level;i=d.maxBitratesVideo[t]}t.bandwidth=[{limit:Math.floor(i/1e3),type:"AS"}]}else t.bandwidth=void 0}return r}}function sB(t,i){return function(t){if(Array.isArray(t))return t}(t)||function(t,i){var n=null==t?null:"u">typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,o,s,a,d=[],c=!0,l=!1;try{if(s=(n=n.call(t)).next,0===i){if(Object(n)!==n)return;c=!1}else for(;!(c=(r=s.call(n)).done)&&(d.push(r.value),d.length!==i);c=!0);}catch(t){l=!0,o=t}finally{try{if(!c&&null!=n.return&&(a=n.return(),Object(a)!==a))return}finally{if(l)throw o}}return d}}(t,i)||function(t,i){if(t){if("string"==typeof t)return sU(t,i);var n=({}).toString.call(t).slice(8,-1);return"Object"===n&&t.constructor&&(n=t.constructor.name),"Map"===n||"Set"===n?Array.from(t):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?sU(t,i):void 0}}(t,i)||function(){throw TypeError(`Invalid attempt to destructure non-iterable instance.
65In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}()}function sU(t,i){(null==i||i>t.length)&&(i=t.length);for(var n=0,r=Array(i);n<i;n++)r[n]=t[n];return r}function s$(t,i,n){return(i=function(t){var i=function(t){if("object"!=typeof t||!t)return t;var i=t[Symbol.toPrimitive];if(void 0!==i){var n=i.call(t,"string");if("object"!=typeof n)return n;throw TypeError("@@toPrimitive must return a primitive value.")}return String(t)}(t);return"symbol"==typeof i?i:i+""}(i))in t?Object.defineProperty(t,i,{value:n,enumerable:!0,configurable:!0,writable:!0}):t[i]=n,t}let sH=(0,m.getLogger)("rtc:TraceablePeerConnection");class sJ{constructor(t,i,n,r,o,s,a){var d,c,l,u,h,p=this;if(s$(this,"_configureSenderEncodings",async t=>{var i,n;let r=t.getType(),o=null!=t&&t.track&&t.getOriginalStream()?this.peerconnection.getTransceivers().find(i=>{var n;return(null==(n=i.sender)||null==(n=n.track)?void 0:n.id)===t.getTrackId()}):this.peerconnection.getTransceivers().find(t=>{var i;return(null==(i=t.receiver)||null==(i=i.track)?void 0:i.kind)===r}),s=null==o||null==(i=o.sender)?void 0:i.getParameters();if(null==s||null==(n=s.encodings)||!n.length)return;let a=this.tpcUtils.getStreamEncodings(t);if(nf.supportsEncodingsConfig()){if(s.encodings.length!==a.length)return;

65s.encodings.forEach((t,i)=>{let n=a[i];n&&(void 0!==n.active&&(t.active=n.active),void 0!==n.maxBitrate&&(t.maxBitrate=n.maxBitrate),void 0!==n.scaleResolutionDownBy&&(t.scaleResolutionDownBy=n.scaleResolutionDownBy),void 0!==n.scalabilityMode&&(t.scalabilityMode=n.scalabilityMode))})}else s.encodings=a;await o.sender.setParameters(s)}),s$(this,"_enableSenderEncodings",async(t,i)=>{var n;let r=t.getParameters();if(null!=r&&null!=(n=r.encodings)&&n.length)for(let t of r.encodings)t.active=i;await t.setParameters(r)}),s$(this,"addTrack",async function(t){var i;let n,r=arguments.length>1&&void 0!==arguments[1]&&arguments[1],o=t.rtcId;if(p.localTracks.has(o))throw Error(`${t} is already in ${p}`);sH.info(`${p} adding ${t}`);let s=t.getOriginalStream(),a=t.getTrack();if(r){let i=[];s&&i.push(s);let r={direction:o0.SENDRECV,sendEncodings:[],streams:i};nf.isFirefox()&&!nf.supportsEncodingsConfig()||(r.sendEncodings=p.tpcUtils.getStreamEncodings(t)),n=p.peerconnection.addTransceiver(a,r)}else{let t=p.peerconnection.addTrack(a);n=p.peerconnection.getTransceivers().find(i=>i.sender===t)}if(null!=(i=n)&&i.mid){let i=n.mid.toString();p.localTrackTransceiverMids.set(t.rtcId,i),p._midsWithSentTrack.add(i)}t&&p.localTracks.set(o,t),nf.isFirefox()&&!nf.supportsEncodingsConfig()&&s&&p.doesTrueSimulcast(t)&&await p._setEncodings(t)}),this.audioTransferActive=!0!==a.startSilent,this._dtmfSender=void 0,this._dtmfTonesQueue=[],this.videoTransferActive=!0,this.rtc=t,this.id=i,this._pcId=`PC_${this.id}`,this.isP2P=s,this.remoteTracksBySsrc=new Map,this.remoteTracks=new Map,this.localTracks=new Map,this.localSSRCs=new Map,this.remoteSSRCs=new Set,this.remoteSources=new Map,this._localUfrag=null,this._remoteUfrag=null,this._dtlsTransport=null,this._signalingLayer=n,this._peerVideoTypeChanged=this._peerVideoTypeChanged.bind(this),this._signalingLayer.on(o1.PEER_VIDEO_TYPE_CHANGED,this._peerVideoTypeChanged),this._peerMutedChanged=this._peerMutedChanged.bind(this),this._signalingLayer.on(o1.PEER_MUTED_CHANGED,this._peerMutedChanged),this.options=a,null!=(h=this.options)&&h.audioQuality){const t=this.options.audioQuality,i="boolean"==typeof t.stereo?t.stereo:void 0,n=i?null!=(d=null!=(c=t.opusMaxAverageBitrateStereo)?c:t.opusMaxAverageBitrateMono)?d:t.opusMaxAverageBitrate:null!=(l=null!=(u=t.opusMaxAverageBitrateMono)?u:t.opusMaxAverageBitrateStereo)?l:t.opusMaxAverageBitrate,r={enableOpusDtx:t.enableOpusDtx,opusMaxAverageBitrate:n,stereo:i};this.audioQualityLocal=r,this.audioQualityRemote=r}this._signalingLayer.on(o1.SOURCE_MUTED_CHANGED,(t,i)=>this._sourceMutedChanged(t,i)),this._signalingLayer.on(o1.SOURCE_VIDEO_TYPE_CHANGED,(t,i)=>this._sourceVideoTypeChanged(t,i));const m=o||{};m.optional=m.optional||[],Array.isArray(m.optional)?m.optional.push({rtcStatsSFUP2P:this.isP2P}):sH.warn("Optional param is not an array, rtcstats p2p data is omitted."),this.peerconnection=new RTCPeerConnection(r,m),this.tpcUtils=new sV(this,{audioQuality:a.audioQuality,isP2P:this.isP2P,videoQuality:a.videoQuality}),this.updateLog=[],this.stats={},this.statsinterval=null,this._capScreenshareBitrate=this.options.capScreenshareBitrate,this.codecSettings=this.options.codecSettings,nf.supportsCodecPreferences()&&sH.info("Using RTCRtpTransceiver#setCodecPreferences for codec selection"),this._usesCodecSelectionAPI=this.options.usesCodecSelectionAPI,this._midsWithSentTrack=new Set,this.maxstats=a.maxstats,this.simulcast=new sx,this.localSdpMunger=new sc(this,this.rtc.getLocalEndpointId()),this.eventEmitter=t.eventEmitter,this.rtxModifier=new sg,this._senderMaxHeights=new Map,this.localTrackTransceiverMids=new Map,this._localSsrcMap=null,this._remoteSsrcMap=new Map,this._pendingStreams=[],this._addPendingStreams=()=>{if("stable"===this.signalingState&&"connected"===this.iceConnectionState){for(let i of this._pendingStreams){var t=sB(i,2);let n=t[0],r=t[1];if(this.trace("onsignalingstatechange",n),r){let t=this.peerconnection.getTransceivers().find(t=>t.mid===r),i=this.peerconnection.getRemoteStreams().find(t=>t.id===n);i&&t&&this._remoteTrackAdded(i,t.receiver.track,t)}else sH.error("No transceiver mid for pending stream",n)}

65this._pendingStreams=[]}},this._maybeAddPending=(t,i)=>!nf.isFirefox()&&(this.trace(t,`${this.iceConnectionState}, ${this.signalingState}: ${i.id}`),"have-remote-offer"===this.signalingState),this._maybeRemovePending=(t,i)=>{this.trace(t,`${this.iceConnectionState}, ${this.signalingState}: ${i.id}`);let n=this._pendingStreams.findIndex(t=>t[0]===i.id);return -1!==n&&(this._pendingStreams.splice(n,1),!0)},this.trace=(t,i)=>{sH.trace(t,i),this.updateLog.push({time:new Date,type:t,value:i||""})},this.onicecandidate=null,this.peerconnection.onicecandidate=t=>{this.trace("onicecandidate",JSON.stringify(t.candidate,null," ")),null!==this.onicecandidate&&this.onicecandidate(t)},this.onTrack=t=>{let i=t.streams[0];this._maybeAddPending("ontrack",i)?this._pendingStreams.push([i.id,t.transceiver.mid]):this._remoteTrackAdded(i,t.track,t.transceiver),i.addEventListener("removetrack",t=>{this._maybeRemovePending("onremovetrack",i)||this._remoteTrackRemoved(i,t.track)})},this.peerconnection.addEventListener("track",this.onTrack),this.onsignalingstatechange=null,this.peerconnection.onsignalingstatechange=t=>{this.trace("onsignalingstatechange",this.signalingState),null!==this.onsignalingstatechange&&this.onsignalingstatechange(t),this._addPendingStreams()},this.oniceconnectionstatechange=null,this.peerconnection.oniceconnectionstatechange=t=>{this.trace("oniceconnectionstatechange",this.iceConnectionState),null!==this.oniceconnectionstatechange&&this.oniceconnectionstatechange(t),this._addPendingStreams(),"closed"===this.iceConnectionState&&(this._pendingStreams=[])},this.onnegotiationneeded=null,this.peerconnection.onnegotiationneeded=t=>{this.trace("onnegotiationneeded"),null!==this.onnegotiationneeded&&this.onnegotiationneeded(t)},this.onconnectionstatechange=null,this.peerconnection.onconnectionstatechange=t=>{this.trace("onconnectionstatechange",this.connectionState),null!==this.onconnectionstatechange&&this.onconnectionstatechange(t)},this.ondatachannel=null,this.peerconnection.ondatachannel=t=>{this.trace("ondatachannel"),null!==this.ondatachannel&&this.ondatachannel(t)},this.maxstats&&(this.statsinterval=window.setInterval(()=>{this.getStats().then(t=>{if("function"==typeof(null==t?void 0:t.result)){let i=t.result();for(let t=0;t<i.length;++t){let n=i[t];n.names().forEach(t=>{this._processStat(n,t,n.stat(t))})}}else t.forEach(t=>this._processStat(t,"",t))})},1e3)),this._lastVideoSenderUpdatePromise=Promise.resolve(),sH.info(`Create new ${this}`)}_peerMutedChanged(t,i,n){if(!t)return void sH.error(`${this} On peerMuteChanged - no endpoint ID`);let r=this.getRemoteTracks(t,i);r.length&&r[0].setMute(n)}_sourceVideoTypeChanged(t,i){let n=this.getRemoteTracks().slice().reverse().find(i=>i.getSourceName()===t);n&&n._setVideoType(i)}_getReceiversByEndpointIds(t,i){let n=[];for(let r of t)n=n.concat(this.getRemoteTracks(r,i));let r=n.map(t=>{var i;return null==(i=t.track)?void 0:i.id});return this.peerconnection.getReceivers().filter(t=>t.track&&t.track.kind===i&&r.find(i=>i===t.track.id))}_peerVideoTypeChanged(t,i){if(!t)return void sH.error(`${this} No endpointID on peerVideoTypeChanged`);let n=this.getRemoteTracks(t,nx.VIDEO);n.length&&n[0]._setVideoType(i)}_adjustRemoteMediaDirection(t){let i=new ss(null==t?void 0:t.sdp);return[nx.AUDIO,nx.VIDEO].forEach(t=>{let n=i.selectMedia(t),r=this.getLocalTracks(t).length,o=this.getRemoteTracks(null,t).length;n.forEach((t,i)=>{t.direction=r&&r===o?o0.SENDRECV:r||o?r?o?r>o?i?o0.RECVONLY:o0.SENDRECV:i?o0.SENDONLY:o0.SENDRECV:o0.RECVONLY:o0.SENDONLY:o0.INACTIVE})}),new RTCSessionDescription({sdp:i.toRawSDP(),type:t.type})}_getPreferredCodecForScreenshare(t){if(!this.usesCodecSelectionAPI())return t;let i=this.codecSettings.screenshareCodec;return i&&this.codecSettings.codecList.find(t=>t===i)?i:this.codecSettings.codecList.find(t=>t===oZ.AV1)?oZ.AV1:t}_initializeDtlsTransport(){if(!this.peerconnection.getSenders||this._dtlsTransport)return;let t=this.peerconnection.getSenders();0!==t.length&&t[0].transport&&(this._dtlsTransport=t[0].transport,this._dtlsTransport.onerror=t=>{sH.error(`${this} DtlsTransport error: ${t}`)},this._dtlsTransport.onstatechange=()=>{this.trace("dtlsTransport.onstatechange",this._dtlsTransport.state)})}_setEncodings(t){return t.getType()===nx.VIDEO?this._updateVideoSenderParameters(()=>this._configureSenderEncodings(t)):this._configureSenderEncodings(t)}_mungeDescription(t){let i=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];this.trace("RTCSessionDescription::preTransform",sJ.dumpSDP(t));let n=oX.parse(null==t?void 0:t.sdp),r=this.audioQualityLocal;n=this.tpcUtils.mungeOpus(n,r),n=this.tpcUtils.mungeCodecOrder(n),n=this.tpcUtils.setMa

65xBitrates(n,!0),i||(n=this.tpcUtils._stripSdesMid(n));let o=new RTCSessionDescription({sdp:oX.write(n),type:t.type});return this.trace("RTCSessionDescription::postTransform",sJ.dumpSDP(o)),o}_updateVideoSenderParameters(t){let i=this._lastVideoSenderUpdatePromise.finally(t);return this._lastVideoSenderUpdatePromise=i,i}_updateVideoSenderEncodings(t,i,n){var r;let o=this.findSenderForTrack(i.getTrack()),s=i.getVideoType(),a=s===rw.DESKTOP;if(!o)return Promise.resolve();let d=o.getParameters();if(null==d||null==(r=d.encodings)||!r.length)return Promise.resolve();let c=a&&this._capScreenshareBitrate?"maintain-resolution":"maintain-framerate";d.degradationPreference=c;let l=null!=n?n:this.tpcUtils.getConfiguredVideoCodec(i),u=a?this._getPreferredCodecForScreenshare(l):l,h=this.tpcUtils.calculateEncodingsActiveState(i,u,t),p=this.tpcUtils.calculateEncodingsBitrates(i,u,t),m=this.tpcUtils.calculateEncodingsScalabilityMode(i,u,t),g=this.tpcUtils.calculateEncodingsScaleFactor(i,u,t),f=!1;for(let t in u===oZ.VP9&&nf.supportsSVC()&&this.isSpatialScalabilityOn()&&!this.tpcUtils.codecSettings[u].scalabilityModeEnabled&&(g=g.map(()=>{}),p=p.map(()=>{})),d.encodings)if(d.encodings.hasOwnProperty(t)){let i=d.encodings[t],n=i.active,r=void 0===n?void 0:n,o=i.codec,a=void 0===o?void 0:o,l=i.maxBitrate,_=void 0===l?void 0:l,v=i.scalabilityMode,y=void 0===v?void 0:v,E=i.scaleResolutionDownBy,S=void 0===E?void 0:E;r!==h[t]&&(i.active=h[t],f=!0),nf.isFirefox()&&(i.degradationPreference=c),S!==g[t]&&(i.scaleResolutionDownBy=g[t],f=!0),_!==p[t]&&(i.maxBitrate=p[t],f=!0),m?y!==m[t]&&(i.scalabilityMode=m[t],f=!0):i.scalabilityMode=void 0;let b=`${nx.VIDEO}/${u.toUpperCase()}`;this.usesCodecSelectionAPI()&&(null==a?void 0:a.mimeType)!==b&&(i.codec=d.codecs.find(t=>t.mimeType===b),f=!0,n$.sendAnalytics(na.VIDEO_CODEC_CHANGED,{value:u,videoType:s}))}return f?(sH.info(`${this} setting max height=${t},encodings=${JSON.stringify(d.encodings)}`),o.setParameters(d).then(()=>{i.maxEnabledResolution=t,this.eventEmitter.emit(nJ.LOCAL_TRACK_MAX_ENABLED_RESOLUTION_CHANGED,i)})):Promise.resolve()}_onToneChange(t){if(this._dtmfSender&&""===t.tone&&this._dtmfTonesQueue.length){let t=this._dtmfTonesQueue.shift(),i=t.tones,n=t.duration,r=t.interToneGap;this._dtmfSender.insertDTMF(i,n,r)}}_createOfferOrAnswer(t,i){let n=t?"Offer":"Answer";this.trace(`create${n}`,JSON.stringify(i,null," "));let r=(t,i,r)=>{try{var o,s;this.trace(`create${n}OnSuccess::preTransform`,sJ.dumpSDP(t)),this.isSpatialScalabilityOn()&&nf.usesSdpMungingForSimulcast()&&(t=this.simulcast.mungeLocalDescription(t),this.trace(`create${n} OnSuccess::postTransform (simulcast)`,sJ.dumpSDP(t))),!this.options.disableRtx&&nf.usesSdpMungingForSimulcast()&&(t=new RTCSessionDescription({sdp:this.rtxModifier.modifyRtxSsrcs(null==(s=t)?void 0:s.sdp),type:t.type}),this.trace(`create${n}OnSuccess::postTransform (rtx modifier)`,sJ.dumpSDP(t))),null!=(o=t)&&o.sdp&&this._processAndExtractSourceInfo(t.sdp),i(t)}catch(i){this.trace(`create${n}OnError`,i),this.trace(`create${n}OnError`,sJ.dumpSDP(t)),sH.error(`${this} create${n}OnError`,i,sJ.dumpSDP(t)),r(i)}},o=(t,i)=>{this.trace(`create${n}OnFailure`,t),i(t)};if(nf.supportsCodecPreferences()&&this.codecSettings){var s;let t=this.codecSettings,i=t.codecList,n=t.mediaType,r=this.peerconnection.getTransceivers().filter(t=>{var i;return t.receiver&&(null==(i=t.receiver)||null==(i=i.track)?void 0:i.kind)===n}),o=null==(s=RTCRtpReceiver.getCapabilities(n))?void 0:s.codecs;if(r.length&&o){for(let t of i.slice().reverse())o.sort(i=>i.mimeType.toLowerCase()===`${n}/${t}`?-1:1);for(let t of(this.isP2P&&n===nx.VIDEO&&(o=o.filter(t=>t.mimeType.toLowerCase()!==`${nx.VIDEO}/${oZ.ULPFEC}`&&t.mimeType.toLowerCase()!==`${nx.VIDEO}/${oZ.RED}`)),r))t.setCodecPreferences(o)}}return new Promise((n,s)=>{(t?this.peerconnection.createOffer(i):this.peerconnection.createAnswer(i)).then(t=>r(t,n,s),t=>o(t,s))})}_extractPrimarySSRC(t){var i,n;return null!=t&&null!=(i=t.groups)&&i.length?t.groups[0].ssrcs[0]:null!=t&&null!=(n=t.ssrcs)&&n.length?t.ssrcs[0]:null}_sendRtcStatsEvent(t,i){t.getType()===nx.AUDIO?ns.sendStatsEntry(ni.AUDIO_MUTE_CHANGED_EVENT,this._pcId,i):t.getVideoType()===rw.DESKTOP?ns.sendStatsEntry(ni.SCREENSHARE_MUTE_CHANGED_EVENT,this._pcId,i):ns.sendStatsEntry(ni.VIDEO_MUTE_CHANGED_EVENT,this._pcId,i)}_sourceMutedChanged(t,i){let n=this.getRemoteTracks().slice().reverse().find(i=>i.getSourceName()===t);n?n.setMute(i):sH.debug(`Remote track not found for source=${t}, mute update failed!`)}_processStat(t,i,n){let r=`${t.id}-${i}`,o=this.stats[r],s=new Date;o||(this.stats[r]=o={endTime:s,startTime:s,times:[],values:[]}),o.values.push(n),o.times.push(s.getTime()),o.values.length>this.maxstats&&(o.values.shift(),o.times.shift()),o.endTime=s}getConnectionState(){let t=this.peerconnection.iceConnectionState;return"completed"===t?"connected":t}getDesiredMediaDirection(t){let i=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return this.tpcUtils.getDesiredMediaDirection(t,i)}

65isSpatialScalabilityOn(){let t=this.tpcUtils.codecSettings[oZ.H264].scalabilityModeEnabled;return!this.options.disableSimulcast&&(this.codecSettings.codecList[0]!==oZ.H264||t)}getAudioLevels(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],i={};return(t.length?this._getReceiversByEndpointIds(t,nx.AUDIO):this.peerconnection.getReceivers().filter(t=>t.track&&t.track.kind===nx.AUDIO&&t.track.enabled)).forEach(t=>{let n=t.getSynchronizationSources();null!=n&&n.length&&(i[n[0].source]=n[0].audioLevel)}),i}doesTrueSimulcast(t){let i=this.tpcUtils.getConfiguredVideoCodec(t);return this.isSpatialScalabilityOn()&&this.tpcUtils.isRunningInSimulcastMode(i)}getLocalVideoSSRCs(t){var i;let n=[];if(null==t||!t.isVideoTrack())return n;let r=this.isSpatialScalabilityOn()?o9.SIM:o9.FID;return(null==(i=this.localSSRCs.get(t.rtcId))||null==(i=i.groups)||null==(i=i.find(t=>t.semantics===r))?void 0:i.ssrcs)||n}getLocalTracks(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:void 0,i=Array.from(this.localTracks.values());return void 0!==t&&(i=i.filter(i=>i.getType()===t)),i}getLocalVideoTracks(){return this.getLocalTracks(nx.VIDEO)}getRemoteTracks(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:void 0,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:void 0,n=[];if(nR.isSsrcRewritingSupported()){for(let r of this.remoteTracksBySsrc.values()){let o=r.getParticipantId();!o||t&&o!==t||i&&r.getType()!==i||n.push(r)}return n}for(let r of t?[t]:this.remoteTracks.keys()){let t=this.remoteTracks.get(r);if(t)for(let r of t.keys())i&&i!==r||(n=n.concat(Array.from(t.get(r))))}return n}getRemoteSourceInfoBySourceName(t){return rA(this._remoteSsrcMap.get(t))}getRemoteSourceInfoByParticipant(t){let i=new Map,n=this.getRemoteTracks(t);if(null==n||!n.length)return i;let r=n.map(t=>t.getSsrc());for(let t of this._remoteSsrcMap){var o,s=sB(t,2);let n=s[0],a=s[1];null!=(o=a.ssrcList)&&o.some(t=>r.includes(Number(t)))&&i.set(n,a)}return i}getTargetVideoBitrates(t){let i=this.tpcUtils.getConfiguredVideoCodec(t);return this.tpcUtils.codecSettings[i].maxBitratesVideo}getTrackBySSRC(t){if("number"!=typeof t)throw Error(`SSRC ${t} is not a number`);for(let n of this.localTracks.values()){var i;if((null!=(i=this.localSSRCs.get(n.rtcId))?i:{ssrcs:[]}).ssrcs.find(i=>Number(i)===t))return n}if(nR.isSsrcRewritingSupported())return this.remoteTracksBySsrc.get(t);for(let i of this.getRemoteTracks())if(i.getSsrc()===t)return i;return null}getSsrcByTrackId(t){let i=i=>i.getTrack().id===t,n=this.getLocalTracks().find(i);if(n)return this.getLocalSSRC(n);let r=this.getRemoteTracks().find(i);return r?r.getSsrc():null}_remoteTrackAdded(t,i){var n,r,o;let s,a=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,d=t.id,c=i.kind;if(!this.isP2P&&!oJ.isUserStreamById(d))return;if(sH.info(`${this} Received track event for remote stream[id=${d},type=${c}]`),!c)return void sH.error(`MediaType undefined for remote track, stream id: ${d}, track creation failed!`);let l=new sT(null==(n=this.remoteDescription)?void 0:n.sdp);if(null!=a&&a.mid){let t=a.mid;s=l.media.find(i=>sh.findLine(i,`a=mid:${t}`))}else s=l.media.find(t=>{let i=sh.findLine(t,"a=msid:");return"string"==typeof i&&d===i.substring(7).split(" ")[0]});if(!s)return void sH.error(`Matching media line not found in remote SDP for remote stream[id=${d},type=${c}],track creation failed!`);let u=sh.findLines(s,"a=ssrc:"),h=null!=(r=window.cordova)&&null!=(r=r.plugins)&&r.iosrtc?d.slice(0,d.lastIndexOf("_")):d;if(!(u=u.filter(t=>-1!==t.indexOf(`msid:${h}`))).length)return void sH.error(`No SSRC lines found in remote SDP for remote stream[msid=${d},type=${c}]track creation failed!`);let p=Number(u[0].substring(7).split(" ")[0]),m=this._signalingLayer.getSSRCOwner(p);if(!nO(p)||p<0)return void sH.error(`Invalid SSRC for remote stream[ssrc=${p},id=${d},type=${c}]track creation failed!`);if(!m)return void sH.error(`No SSRC owner known for remote stream[ssrc=${p},id=${d},type=${c}]track creation failed!`);let g=this._signalingLayer.getTrackSourceName(p),f=this._signalingLayer.getPeerMediaInfo(m,c,g),_={mediaType:c,muted:null==(o=null==f?void 0:f.muted)||o,ssrc:p,stream:t,track:i,videoType:null==f?void 0:f.videoType};this._remoteSsrcMap.has(g)&&c===nx.VIDEO&&(_.videoType=this._remoteSsrcMap.get(g).videoType),this._createRemoteTrack(m,g,_)}_createRemoteTrack(t,i,n){var r;let o,s,a=n.mediaType,d=n.muted,c=n.ssrc,l=n.stream,u=n.track,h=n.videoType;if(sH.info(`${this} creating remote track[endpoint=${t},ssrc=${c},type=${a},sourceName=${i}

65]`),nR.isSsrcRewritingSupported()){if(this.remoteTracksBySsrc.get(c))return void sH.info(`${this} ignored duplicated track event for SSRC[ssrc=${c},type=${a}]`)}else if((o=this.remoteTracks.get(t))||((o=new Map).set(nx.AUDIO,new Set),o.set(nx.VIDEO,new Set),this.remoteTracks.set(t,o)),null!=(r=s=o.get(a))&&r.size&&Array.from(s).find(t=>t.getTrack()===u))return void sH.info(`${this} ignored duplicated track event for track[endpoint=${t},type=${a}]`);let p=new sL(this.rtc,this.rtc.conference,t,l,u,a,h,c,d,this.isP2P,i);nR.isSsrcRewritingSupported()?this.remoteTracksBySsrc.set(c,p):s.add(p),this.eventEmitter.emit(nJ.REMOTE_TRACK_ADDED,p,this)}_remoteTrackRemoved(t,i){let n=t.id,r=null==i?void 0:i.id;if(!oJ.isUserStreamById(n))return;if(!n)return void sH.error(`${this} remote track removal failed - no stream ID`);if(!r)return void sH.error(`${this} remote track removal failed - no track ID`);let o=this.getRemoteTracks().find(t=>t.getStreamId()===n&&t.getTrackId()===r);o?this._removeRemoteTrack(o):sH.error(`${this} remote track removal failed - track not found`)}_removeRemoteTrack(t){sH.info(`${this} Removing remote track stream[id=${t.getStreamId()},trackId=${t.getTrackId()}]`),t.dispose();let i=t.getParticipantId();if(!nR.isSsrcRewritingSupported()||i){if(!nR.isSsrcRewritingSupported()){var n;let r=this.remoteTracks.get(i);r?null!=(n=r.get(t.getType()))&&n.delete(t)||sH.error(`${this} Failed to remove ${t} - type mapping messed up ?`):sH.error(`${this} removeRemoteTrack: no remote tracks map for endpoint=${i}`)}this.eventEmitter.emit(nJ.REMOTE_TRACK_REMOVED,t)}}_processAndExtractSourceInfo(t){let i=new Map;if(!t||"string"!=typeof t)throw Error("Local SDP must be a valid string, aborting!!");let n=oX.parse(t).media.filter(t=>t.direction===o0.SENDONLY||t.direction===o0.SENDRECV);if(n.length){for(let t of this.localTracks.values()){var r;let o=t.getSourceName(),s=o8(o),a=t.getType(),d=n.filter(t=>t.type===a),c=d[s].ssrcGroups,l=d[s].ssrcs;if(null!=(r=l)&&r.length){l=l.filter(t=>"cname"===t.attribute);let n={groups:[],msid:`${this.rtc.getLocalEndpointId()}-${a}-${s}`,ssrcs:[]};if(l.forEach(t=>n.ssrcs.push(t.id)),null!=c&&c.length){for(let t of c){let i={semantics:t.semantics,ssrcs:t.ssrcs.split(" ").map(t=>parseInt(t,10))};n.groups.push(i)}let t=c.find(t=>t.semantics===o9.SIM);if(this.isSpatialScalabilityOn()&&!t){let t=c.map(t=>t.ssrcs[0]);n.groups.push({semantics:o9.SIM,ssrcs:t})}}i.set(o,n);let r=this.localSSRCs.get(t.rtcId),d=this._extractPrimarySSRC(r),u=this._extractPrimarySSRC(n);d!==u&&(d&&sH.debug(`${this} Overwriting SSRC for track=${t}] with ssrc=${u}`),this.localSSRCs.set(t.rtcId,n),t.setSsrc(u))}}this._localSsrcMap=i}else this._localSsrcMap=i}getLocalSSRC(t){let i=this._getSSRC(t.rtcId.toString());return null==i?void 0:i.ssrcs[0]}get signalingState(){return this.peerconnection.signalingState}get iceConnectionState(){return this.peerconnection.iceConnectionState}get connectionState(){return this.peerconnection.connectionState}get localDescription(){let t=this.peerconnection.localDescription;return t?(this.trace("getLocalDescription::preTransform",sJ.dumpSDP(t)),this.isP2P||(t=this.tpcUtils.injectSsrcGroupForSimulcast(t),this.trace("getLocalDescription::postTransform (inject ssrc group)",sJ.dumpSDP(t))),t=this.localSdpMunger.transformStreamIdentifiers(t,this._localSsrcMap)):(sH.debug(`${this} getLocalDescription no localDescription found`),{})}get remoteDescription(){let t=this.peerconnection.remoteDescription;return t?(this.trace("getRemoteDescription::preTransform",sJ.dumpSDP(t)),this.isP2P&&(t=this._adjustRemoteMediaDirection(t)),t):(sH.debug(`${this} getRemoteDescription no remoteDescription found`),{})}_getSSRC(t){return this.localSSRCs.get(Number(t))}isSharingLowFpsScreen(){return this._isSharingScreen()&&this._capScreenshareBitrate}_isSharingScreen(){return!!this.getLocalVideoTracks().find(t=>t.videoType===rw.DESKTOP)}addTrackToPc(t){return sH.info(`${this} Adding track=${t} to PC`),this._assertTrackBelongs("addTrackToPc",t)?t.getOriginalStream()?this.replaceTrack(null,t,!0).then(()=>{let i=!1;if(t&&t.isAudioTrack()&&!t.sourceType&&!t.sourceId&&t.deviceId&&t.getTrack()){var n,r,o,s,a,d;let c=null==(n=t.getTrack())||null==(r=n.getSettings)||null==(r=r.call(n))?void 0:r.channelCount;if("number"==typeof c){let t=2===c,n=t?null==(o=this.options)||null==(o=o.audioQuality)?void 0:o.opusMaxAverageBitrateStereo:null==(s=this.options)||null==(s=s.audioQuality)?void 0:s.opusMaxAverageBitrateMono;(null==(a=this.audioQualityLocal)?void 0:a.stereo)===t&&(null==(d=this.audioQualityLocal)?void 0:d.opusMaxAverageBitrate)===n||(this.audioQualityLocal={...this.audioQualityLocal,opusMaxAverageBitrate:n,stereo:t},sH.info(`${this} audio quality updated: stereo=${t}, bitrate=${n}bps`),i=!0)}}return i}):(sH.error(`${this} Unable to add track=${t} to PC - no WebRTC stream`),Promise.reject("Stream not found")):Promise.reject("Track not found on the peerconnection")}_assertTrackBelongs(t,i){let n=this.localTracks.has(null==i?void 0:i.rtcId);return n||sH.error(`${this} ${t}: track=${i} does not belong to pc`),n}getConfiguredVideoCodecs(t){return this.tpcUtils.getConfiguredVideoCodecs(null==t?void 0:t.sdp)}setDesktopSharingFrameRate(t){let i=t<=5;this._capScreenshareBitrate=this.isSpatialScalabilityOn()&&i}setVideoCodecs(t,i){let n=!1;

65if(!this.codecSettings||null==t||!t.length||(this.codecSettings.codecList=t,i&&(this.codecSettings.screenshareCodec=i),!this.usesCodecSelectionAPI()))return n;for(let r of this.getLocalVideoTracks()){let o=this.tpcUtils.getConfiguredVideoCodec(r);i&&r.getVideoType()===rw.DESKTOP&&i!==o?(this.configureVideoSenderEncodings(r,i),n=!0):o!==t[0]&&(this.configureVideoSenderEncodings(r),n=!0)}return n&&ns.sendStatsEntry(ni.CODEC_CHANGED_EVENT,this._pcId,{camera:t[0],screenshare:i}),n}removeTrack(t){let i=t.getOriginalStream();this.trace("removeStream",t.rtcId.toString(),i?i.id:void 0),this._assertTrackBelongs("removeStream",t)&&(this.localTracks.delete(t.rtcId),this.localSSRCs.delete(t.rtcId),i&&this.peerconnection.removeStream(i))}findReceiverForTrack(t){return this.peerconnection.getReceivers().find(i=>i.track===t)}findSenderForTrack(t){return this.peerconnection.getSenders().find(i=>i.track===t)}processLocalSdpForTransceiverInfo(t){var i;let n=null==(i=this.localDescription)?void 0:i.sdp;n&&[nx.AUDIO,nx.VIDEO].forEach(i=>{let r=t.filter(t=>t.getType()===i),o=oX.parse(n).media.filter(t=>t.type===i);r.forEach((t,i)=>{this.localTrackTransceiverMids.has(t.rtcId)||this.localTrackTransceiverMids.set(t.rtcId,o[i].mid.toString())})})}replaceTrack(t,i){var n,r,o;let s,a=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(!t&&!i)return sH.info(`${this} replaceTrack called with no new track and no old track`),Promise.resolve(!1);sH.info(`${this} TPC.replaceTrack old=${t}, new=${i}`);let d=null!=(n=null==i?void 0:i.getType())?n:null==t?void 0:t.getType(),c=this.getLocalTracks(d),l=null!=(r=null==i?void 0:i.getTrack())?r:null,u=(null==c?void 0:c.length)&&!t&&i&&!c.find(t=>t===i);if(t&&!t.isMuted())s=this.peerconnection.getTransceivers().find(i=>i.sender.track===t.getTrack());else if(u)s=this.peerconnection.getTransceivers().find(t=>t.receiver.track.kind===d&&t.direction===o0.RECVONLY&&(this.isP2P&&t.currentDirection===o0.RECVONLY||t.currentDirection===o0.INACTIVE&&!t.stopped));else{s=this.peerconnection.getTransceivers().find(t=>t.receiver.track.kind===d);let n=null!=(o=null==i?void 0:i.getSourceName())?o:null==t?void 0:t.getSourceName();if(n){let i=o8(n);if(this.isP2P)s=this.peerconnection.getTransceivers().filter(t=>t.receiver.track.kind===d)[i];else if(t){let i=this.localTrackTransceiverMids.get(t.rtcId);s=this.peerconnection.getTransceivers().find(t=>t.mid===i)}else i&&(s=this.peerconnection.getTransceivers().filter(t=>t.receiver.track.kind===d&&t.direction!==o0.RECVONLY)[i])}}return s?s.sender.replaceTrack(l).then(()=>{if(a)return this._sendRtcStatsEvent(null!=t?t:i,t&&!i),Promise.resolve();if(t&&(this.localTracks.delete(t.rtcId),this.localTrackTransceiverMids.delete(t.rtcId)),i){var n;let t=null==(n=s)||null==(n=n.mid)?void 0:n.toString();this.localTrackTransceiverMids.set(i.rtcId,t),this.localTracks.set(i.rtcId,i),t&&this._midsWithSentTrack.add(t),this._sendRtcStatsEvent(i,!1)}if(t&&i){let n=this.localSSRCs.get(t.rtcId);if(n){this.localSSRCs.delete(t.rtcId),this.localSSRCs.set(i.rtcId,n);let r=this._extractPrimarySSRC(n);i.setSsrc(r)}t.getVideoType()===rw.DESKTOP&&ns.sendStatsEntry(ni.SCREENSHARE_MUTE_CHANGED_EVENT,this._pcId,!1)}return s.direction=i||nf.isFirefox()?o0.SENDRECV:o0.RECVONLY,(nf.isFirefox()&&!t&&i&&this.doesTrueSimulcast(i)?this._setEncodings(i):Promise.resolve()).then(()=>this.isP2P)}):Promise.reject(Error(`Replace track failed - no transceiver for old: ${t}, new: ${i}`))}removeTrackFromPc(t){let i=t.getOriginalStream();return this.trace("removeTrack",`${t.rtcId} ${i?i.id:"null"}`),this._assertTrackBelongs("removeTrack",t)?this.replaceTrack(t,null,!0).then(()=>!1):Promise.reject("Track not found in the peerconnection")}updateRemoteSources(t,i){for(let r of t){var n=sB(r,2);let t=n[0],o=n[1];i?this._remoteSsrcMap.set(t,o):this._remoteSsrcMap.delete(t)}}usesCodecSelectionAPI(){return this._usesCodecSelectionAPI&&this.codecSettings.codecList[0]!==oZ.H264}createDataChannel(t,i){return this.trace("createDataChannel",t,i),this.peerconnection.createDataChannel(t,i)}calculateExpectedSendResolution(t){let i=t.getCaptureResolution(),n=Math.min(t.maxEnabledResolution,i);if(t.getVideoType()===rw.CAMERA&&this.doesTrueSimulcast(t)){let r=this.findSenderForTrack(t.getTrack());if(!r)return n;n=r.getParameters().encodings.reduce((t,n)=>(n.active&&(t=Math.max(t,Math.floor(i/n.scaleResolutionDownBy))),t),0)}return n}configureAudioSenderEncodings(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;if(t)return this._setEncodings(t);let i=[];for(let t of this.getLocalTracks(nx.AUDIO))i.push(this._setEncodings(t));return Promise.allSettled(i)}configureVideoSenderEncodings(){var t,i;let n=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null,o=null!=r?r:this.codecSett

65ings.codecList[0];if(n){let i=null!=(t=this._senderMaxHeights.get(n.getSourceName()))?t:se[0].height;return this.setSenderVideoConstraints(i,n,o)}let s=[];for(let t of this.getLocalVideoTracks()){let n=null!=(i=this._senderMaxHeights.get(t.getSourceName()))?i:se[0].height;s.push(this.setSenderVideoConstraints(n,t,o))}return Promise.allSettled(s)}setLocalDescription(t){let i=t;return i=this._mungeDescription(i,!0),new Promise((t,n)=>{this.peerconnection.setLocalDescription(i).then(()=>{this.trace("setLocalDescriptionOnSuccess");let n=sh.getUfrag(i.sdp);n!==this._localUfrag&&(this._localUfrag=n,this.eventEmitter.emit(nJ.LOCAL_UFRAG_CHANGED,this,n)),this._initializeDtlsTransport(),t()},t=>{this.trace("setLocalDescriptionOnFailure",t),n(t)})})}setRemoteDescription(t){let i=t;return this.isSpatialScalabilityOn()&&(i=this.tpcUtils.insertUnifiedPlanSimulcastReceive(i),this.trace("setRemoteDescription::postTransform (sim receive)",sJ.dumpSDP(i))),i=this.tpcUtils.ensureCorrectOrderOfSsrcs(i),this.trace("setRemoteDescription::postTransform (correct ssrc order)",sJ.dumpSDP(i)),i=this._mungeDescription(i,!1),new Promise((t,n)=>{this.peerconnection.setRemoteDescription(i).then(()=>{this.trace("setRemoteDescriptionOnSuccess");let n=sh.getUfrag(i.sdp);n!==this._remoteUfrag&&(this._remoteUfrag=n,this.eventEmitter.emit(nJ.REMOTE_UFRAG_CHANGED,this,n)),this._initializeDtlsTransport(),t()}).catch(t=>{this.trace("setRemoteDescriptionOnFailure",t),n(t)})})}setSenderVideoConstraints(t,i,n){if(t<0||!nO(t))throw Error(`Invalid frameHeight: ${t}`);if(!i)throw Error("Local video track is missing");let r=i.getSourceName();if(this._senderMaxHeights.set(r,t),i.isMuted())return Promise.resolve();let o=null!=n?n:this.codecSettings.codecList[0];return this._updateVideoSenderParameters(()=>this._updateVideoSenderEncodings(t,i,o))}setMediaTransferActive(t,i){sH.info(`${this} ${t?"Resuming":"Suspending"} media transfer.`);let n=this.peerconnection.getSenders().filter(t=>!!t.track&&(!i||t.track.kind===i)),r=[];for(let i of n)i.track.kind===nx.VIDEO?r.push(this._updateVideoSenderParameters(()=>this._enableSenderEncodings(i,t))):r.push(this._enableSenderEncodings(i,t));return Promise.allSettled(r).then(t=>{let i=t.filter(t=>"rejected"===t.status).map(t=>t.reason);return i.length?Promise.reject(Error(`Failed to change encodings on the RTCRtpSenders${i.join(" ")}`)):Promise.resolve()})}setVideoTransferActive(t){sH.debug(`${this} video transfer active: ${t}`);let i=this.videoTransferActive!==t;return this.videoTransferActive=t,i?this.setMediaTransferActive(t,nx.VIDEO):Promise.resolve()}sendTones(t){let i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:200,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:200;if(!this._dtmfSender){if(this.peerconnection.getSenders){let t=this.peerconnection.getSenders().find(t=>t.dtmf);this._dtmfSender=null==t?void 0:t.dtmf,this._dtmfSender&&sH.info(`${this} initialized DTMFSender using getSenders`)}if(!this._dtmfSender){let t=Array.from(this.localTracks.values()).find(t=>t.isAudioTrack());this.peerconnection.createDTMFSender&&t&&(this._dtmfSender=this.peerconnection.createDTMFSender(t.getTrack())),this._dtmfSender&&sH.info(`${this} initialized DTMFSender using deprecated createDTMFSender`)}this._dtmfSender&&(this._dtmfSender.ontonechange=this._onToneChange.bind(this))}if(this._dtmfSender){if(this._dtmfSender.toneBuffer)return void this._dtmfTonesQueue.push({duration:i,interToneGap:n,tones:t});this._dtmfSender.insertDTMF(t,i,n)}else sH.warn(`${this} sendTones - failed to select DTMFSender`)}close(){if(this.trace("stop"),this._signalingLayer.off(o1.PEER_MUTED_CHANGED,this._peerMutedChanged),this._signalingLayer.off(o1.PEER_VIDEO_TYPE_CHANGED,this._peerVideoTypeChanged),this.peerconnection.removeEventListener("track",this.onTrack),nR.isSsrcRewritingSupported()){for(let t of this.remoteTracksBySsrc.values())this._removeRemoteTrack(t);this.remoteTracksBySsrc.clear()}else{for(let t of this.remoteTracks.values())for(let i of t.values())for(let t of i)this._removeRemoteTrack(t);this.remoteTracks.clear()}this._dtmfSender=null,this._dtmfTonesQueue=[],this.rtc._removePeerConnection(this)||sH.error(`${this} rtc._removePeerConnection returned false`),null!==this.statsinterval&&(window.clearInterval(this.statsinterval),this.statsinterval=null),sH.info(`${this} Closing peerconnection`),this.peerconnection.close()}createAnswer(t){return this._createOfferOrAnswer(!1,t)}createOffer(t){return this._createOfferOrAnswer(!0,t)}addRemoteSsrc(t){let i=this.remoteSSRCs.has(t);return i||this.remoteSSRCs.add(t),!i}addIceCandidate(t){return this.trace("addIceCandidate",JSON.stringify({candidate:t.candidate,sdpMLineIndex:t.sdpMLineIndex,sdpMid:t.sdpMid,usernameFragment:t.usernameFragment},null," ")),this.peerconnection.addIceCandidate(t)}getStats(){return this.peerconnection.getStats()}toString(){return`TPC[id=${this.id},type=${this.isP2P?"P2P":"JVB"}]`}}s$(sJ,"dumpSDP",function(t){return null!=t&&t.sdp?`type: ${t.type}\r
66${t.sdp}`:""});let sq=(0,m.getLogger)("rtc:RTC"),sG=0,sz=0;function sK(){return(arguments.length>0&&void 0!==arguments[0]?arguments[0]:[]).map(t=>{let i=t.constraints,n=t.sourceId,r=t.sourceType,o=t.stream,s=t.track,a=t.videoType,d=t.effects,c=s.getSettings(),l=c.deviceId,u=c.facingMode;return sz=nA(sz),new oQ({constraints:i,deviceId:l,effects:d,facingMode:u,mediaType:s.kind,rtcId:sz,sourceId:n,sourceType:r,stream

66:o,track:s,videoType:a||null})})}class sW extends rI{constructor(t){let i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};super(),this.conference=t,this.peerConnections=new Map,this.localTracks=[],this.options=i,this._channel=null,this._lastN=void 0,this._forwardedSources=null,this._forwardedSourcesChangeListener=this._onForwardedSourcesChanged.bind(this),this._onDeviceListChanged=this._onDeviceListChanged.bind(this),this._updateAudioOutputForAudioTracks=this._updateAudioOutputForAudioTracks.bind(this),oJ.isDeviceChangeAvailable("output")&&(oJ.addListener(nJ.AUDIO_OUTPUT_DEVICE_CHANGED,this._updateAudioOutputForAudioTracks),oJ.addListener(nJ.DEVICE_LIST_CHANGED,this._onDeviceListChanged))}destroy(){oJ.removeListener(nJ.AUDIO_OUTPUT_DEVICE_CHANGED,this._updateAudioOutputForAudioTracks),oJ.removeListener(nJ.DEVICE_LIST_CHANGED,this._onDeviceListChanged),this._channelOpenListener&&this.removeListener(nJ.DATA_CHANNEL_OPEN,this._channelOpenListener)}static createLocalTracks(t){return sK(t)}static obtainAudioAndVideoPermissions(t){return oJ.obtainAudioAndVideoPermissions(t).then(t=>sK(t))}initializeBridgeChannel(t,i){this._channel=new rN(t,i,this.eventEmitter,this.conference),this._channelOpenListener=()=>{let t=(t,i,n)=>{sq.error(`Cannot send ${i}(${JSON.stringify(n)}) endpoint message`,t)};if(this._receiverVideoConstraints)try{this._channel.sendReceiverVideoConstraintsMessage(this._receiverVideoConstraints)}catch(i){t(i,"ReceiverVideoConstraints",this._receiverVideoConstraints)}if(void 0!==this._lastN&&-1!==this._lastN)try{this._channel.sendSetLastNMessage(this._lastN)}catch(i){t(i,"LastNChangedEvent",this._lastN)}},this.addListener(nJ.DATA_CHANNEL_OPEN,this._channelOpenListener),this.addListener(nJ.FORWARDED_SOURCES_CHANGED,this._forwardedSourcesChangeListener)}_onDeviceListChanged(){this._updateAudioOutputForAudioTracks(oJ.getAudioOutputDevice())}_onForwardedSourcesChanged(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],i=this._forwardedSources||[],n=[],r=[],o=Date.now();this._forwardedSources=t,n=i.filter(t=>!this.isInForwardedSources(t)),r=t.filter(t=>-1===i.indexOf(t)),sq.debug(`Fowarded sources changed leaving=${n}, entering=${r} at ${o}`),this.conference.eventEmitter.emit(tT.FORWARDED_SOURCES_CHANGED,n,r,o)}onCallEnded(){this._channel&&(this._channel&&"websocket"===this._channel.mode&&this._channel.close(),this._channel=null)}setDesktopSharingFrameRate(t){oJ.setDesktopSharingFrameRate(t)}setReceiverVideoConstraints(t){ir(this._receiverVideoConstraints,t)||(this._receiverVideoConstraints=rA(t),this._channel&&this._channel.isOpen()&&this._channel.sendReceiverVideoConstraintsMessage(t))}sendSourceVideoType(t,i){this._channel&&this._channel.isOpen()&&this._channel.sendSourceVideoTypeMessage(t,i)}static addListener(t,i){oJ.addListener(t,i)}static removeListener(t,i){oJ.removeListener(t,i)}static init(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.options=t,oJ.init(this.options)}createPeerConnection(t,i,n,r){r.enableInsertableStreams&&(sq.debug("E2EE - setting insertable streams constraints"),i.encodedInsertableStreams=!0),r.forceTurnRelay&&(i.iceTransportPolicy="relay"),i.bundlePolicy="max-bundle";let o=new sJ(this,sG=nA(sG),t,i,{},n,r);return this.peerConnections.set(o.id,o),o}_removePeerConnection(t){let i=t.id;return!!this.peerConnections.has(i)&&(this.peerConnections.delete(i),!0)}addLocalTrack(t){if(!t)throw Error("track must not be null nor undefined");this.localTracks.push(t),t.conference=this.conference}getForwardedSources(){return this._forwardedSources}getLocalVideoTrack(){let t=this.getLocalTracks(nx.VIDEO);return t.length?t[0]:void 0}getLocalVideoTracks(){return this.getLocalTracks(nx.VIDEO)}getLocalAudioTrack(){let t=this.getLocalTracks(nx.AUDIO);return t.length?t[0]:void 0}getLocalEndpointId(){return this.conference.myUserId()}getLocalTracks(t){return t?this.localTracks.filter(i=>i.getType()===t):this.localTracks.slice()}getRemoteTracks(t){let i=[];for(let n of this.peerConnections.values()){let r=n.getRemoteTracks(void 0,t);r&&(i=i.concat(r))}return i}setAudioMute(){let t=[];return this.getLocalTracks(nx.AUDIO).forEach(i=>

66{t.push(i.mute())}),Promise.all(t)}setVideoMute(){let t=[];return this.localTracks.filter(t=>t.getType()===nx.VIDEO&&t.getVideoType()===rw.CAMERA).forEach(i=>t.push(i.mute())),Promise.all(t)}setDesktopMute(){let t=[];return this.localTracks.filter(t=>t.getType()===nx.VIDEO&&t.getVideoType()===rw.DESKTOP).forEach(i=>t.push(i.mute())),Promise.all(t)}removeLocalTrack(t){let i=this.localTracks.indexOf(t);-1!==i&&this.localTracks.splice(i,1)}static attachMediaStream(t,i){return oJ.attachMediaStream(t,i)}static isDeviceChangeAvailable(t){return oJ.isDeviceChangeAvailable(t)}static isWebRtcSupported(){return nf.isSupported()}static getAudioOutputDevice(){return oJ.getAudioOutputDevice()}static getCurrentlyAvailableMediaDevices(){return oJ.getCurrentlyAvailableMediaDevices()}static getEventDataForActiveDevice(t){return oJ.getEventDataForActiveDevice(t)}static setAudioOutputDevice(t){return oJ.setAudioOutputDevice(t)}static enumerateDevices(t){oJ.enumerateDevices(t)}static stopMediaStream(t){oJ.stopMediaStream(t)}static isDesktopSharingEnabled(){return oJ.isDesktopSharingEnabled()}closeBridgeChannel(){this._channel&&(this._channel.close(),this._channel=null)}setAudioLevel(t,i,n,r){let o=t.getTrackBySSRC(i);o&&(o.isAudioTrack()?(o.isLocal()!==r&&sq.error(`${o} was expected to ${r?"be":"not be"} local`),o.setAudioLevel(n,t)):sq.warn(`Received audio level for non-audio track: ${i}`))}sendChannelMessage(t,i){if(!this._channel)throw Error("BridgeChannel has not been initialized yet");this._channel.sendMessage(t,i)}sendEndpointStatsMessage(t){this._channel&&this._channel.isOpen()&&this._channel.sendEndpointStatsMessage(t)}sendReceiverAudioSubscriptionMessage(t){this._channel&&this._channel.isOpen()&&this._channel.sendReceiverAudioSubscriptionMessage(t)}setLastN(t){this._lastN!==t&&(this._lastN=t,this._channel&&this._channel.isOpen()&&this._channel.sendSetLastNMessage(t),this.eventEmitter.emit(nJ.LASTN_VALUE_CHANGED,t))}isInForwardedSources(t){return!this._forwardedSources||this._forwardedSources.indexOf(t)>-1}_updateAudioOutputForAudioTracks(t){for(let i of this.getRemoteTracks(nx.AUDIO))i.setAudioOutput(t)}}let sY=function(t){return t.LOCAL_STATS_UPDATED="cq.local_stats_updated",t.REMOTE_STATS_UPDATED="cq.remote_stats_updated",t}({}),sQ=(0,m.getLogger)("connectivity:ConnectionQuality");class sX{constructor(t,i,n){this.eventEmitter=i,this._conference=t,this._localStats={connectionQuality:100,jvbRTT:void 0},this._lastConnectionQualityUpdate=-1,this._options=n,this._remoteStats={},this._timeIceConnected=-1,this._timeVideoUnmuted=-1,t.on(tT.BRIDGE_BWE_STATS_RECEIVED,t=>{var i;t&&null!=(i=this._localStats)&&i.bandwidth&&(this._localStats.bandwidth.download=Math.floor(t/1e3))}),t.on(tT.CONNECTION_INTERRUPTED,()=>{this._updateLocalConnectionQuality(0),this.eventEmitter.emit(sY.LOCAL_STATS_UPDATED,this._localStats),this._broadcastLocalStats()}),t.room.addListener(nG.ICE_CONNECTION_STATE_CHANGED,(t,i)=>{t.isP2P||"connected"!==i||(this._timeIceConnected=window.performance.now())}),t.on(tT.ENDPOINT_MESSAGE_RECEIVED,(t,i)=>{"stats"===i.type&&this._updateRemoteStats(t.getId(),i.values)}),t.on(tT.ENDPOINT_STATS_RECEIVED,(t,i)=>{this._updateRemoteStats(t.getId(),i)}),this._options.config.disableLocalStats||t.statistics.addConnectionStatsListener(this._updateLocalStats.bind(this)),t.on(tT.TRACK_MUTE_CHANGED,t=>{t.isVideoTrack()&&(t.isMuted()?this._timeVideoUnmuted=-1:this._maybeUpdateUnmuteTime())}),t.on(tT.TRACK_ADDED,t=>{t.isVideoTrack()&&!t.isMuted()&&this._maybeUpdateUnmuteTime()}),t.on(tT.VIDEO_CODEC_CHANGED,this._resetVideoUnmuteTime.bind(this)),t.on(tT._MEDIA_SESSION_ACTIVE_CHANGED,this._resetVideoUnmuteTime.bind(this)),t.rtc.on(nJ.LOCAL_TRACK_MAX_ENABLED_RESOLUTION_CHANGED,t=>{this._localStats.maxEnabledResolution=t.maxEnabledResolution}),t.on(tT.SERVER_REGION_CHANGED,t=>{this._localStats.serverRegion=t}),t.on(tT.PROPERTIES_CHANGED,t=>{this._localStats.bridgeCount=Number(null==t?void 0:t["bridge-count"])})}_broadcastLocalStats(){if(this._options.config.disableLocalStatsBroadcast)return;let t={bitrate:this._localStats.bitrate,connectionQuality:this._localStats.connectionQuality,jvbRTT:this._localStats.jvbRTT,maxEnabledResolution:this._localStats.maxEnabledResolution,packetLoss:this._localStats.packetLoss,serverRegion:this._localStats.serverRegion};try{this._conference.sendEndpointStatsMessage(t)}catch(t){}}_calculateConnectionQuality(t,i,n){let r=oC[n],o,s=100;if(this._localStats.packetLoss&&(o=this._localStats.packetLoss.upload),i||!r||t===rw.DESKTOP||this._timeIceConnected<0||this._timeVideoUnmuted<0)void 0===o?(sQ.error("Cannot calculate connection quality, unknown packet loss."),s=100):s=o<=2?100:o<=4?70:o<=6?50:o<=8?30:10*(o<=12);else{let t=this._conference.getActivePeerConnection();if(t){var a,d;let i=window.performance.now()-Math.max(this._timeVideoUnmuted,this._timeIceConnected),n=null!=(a=null==(d=this._options.config)?void 0:d.pcStatsInterval)?a:1e4,o=function(t,i,n,r){let o=0,s=Math.min(i.height,i.width),a=se.find(t=>t.height<=s);if(a&&t)for(s=a.height;s>=180;s/=2){let t=s;if(!(a=se.find(i=>i.height===t)))break;o+=r[a.level]}else a&&(o=r[a.level]);return Math.min(o/1e3,function(t){return t>6e4?Number.MAX_SAFE_INTEGER:800*Math.pow(1.08,t/1e3)}(Math.max(0,n-1e3)))}(t.doesTrueSimulcast(void 0),r,i,t.getTargetVideoBitrates(void 0));o=Math.min(o,2500),i>n&&(s=100*this._localStats.bitrate.upload/o)}o&&o>=10&&(s=Math.min(s,30))}if(this._lastConnectionQualityUpdate>0){let t=2;s=Math.min(s,this._localStats.connectionQuality+(window.performance.now()-this._lastConnectionQualityUpdate)/1e3*t)}return Math.min(100,s)}_maybeUpdateUnmuteTime(){this._timeVideoUnmuted<0&&(this._timeVideoUnmuted=window.performance.now())}_resetVideoUnmuteTime(){this._timeVideoUnmuted=-1,this._maybeUpdateUnmuteTime()}_updateLocalConnectionQuality(t){this._localStats.connectionQuality=t,this._lastConnectionQualityUpdate=window.performance.now()}_updateLocalStats(t,i){let n;if(!t.isP2P){var r;let t=(null==(r=i.transport)?void 0:r.length)&&i.transport[0].rtt;this._localStats.jvbRTT=t||void 0}if(t!==this._conference.getActivePeerConnection())return;let o=!this._conference.isConnectionInterrupted(),s=this._conference.getLocalVideoTrack(),a=null==s?void 0:s.videoType,d=!s||s.isMuted(),c=s?Math.min(s.resolution,s.maxEnabledResolution).toString():null;for(n in d||this._maybeUpdateUnmuteTime(),i)i.hasOwnProperty(n)&&("bandwidth"===n&&i[n].hasOwnProperty("download")&&!t.isP2P?(this._localStats[n]||(this._localStats[n]={}),this._localStats[n].download=this._localStats[n].download||i[n].download,this._localStats[n].upload=i[n].upload):this._localStats[n]=i[n]);o&&this._updateLocalConnectionQuality(this._calculateConnectionQuality(a,d,c)),this.eventEmitter.emit(sY.LOCAL_STATS_UPDATED,this._localStats),this._broadcastLocalStats()}_updateRemoteStats(t,i){this._remoteStats[t]={bitrate:i.bitrate,connectionQuality:i.

66connectionQuality,jvbRTT:i.jvbRTT,maxEnabledResolution:i.maxEnabledResolution,packetLoss:i.packetLoss,serverRegion:i.serverRegion},this.eventEmitter.emit(sY.REMOTE_STATS_UPDATED,t,this._remoteStats[t])}getStats(){return this._localStats}}let sZ=(0,m.getLogger)("connectivity:IceFailedHandling");class s0{constructor(t){var i,n,r;i=this,r=!1,(n=function(t){var i=function(t){if("object"!=typeof t||!t)return t;var i=t[Symbol.toPrimitive];if(void 0!==i){var n=i.call(t,"string");if("object"!=typeof n)return n;throw TypeError("@@toPrimitive must return a primitive value.")}return String(t)}(t);return"symbol"==typeof i?i:i+""}(n="_canceled"))in i?Object.defineProperty(i,n,{value:r,enumerable:!0,configurable:!0,writable:!0}):i[n]=r,this._conference=t}_actOnIceFailed(){if(!this._conference.room)return;let t=this._conference.jvbJingleSession,i=null==t?void 0:t.getIceConnectionState();t?"connected"===i?sZ.info("ICE connection restored - not sending ICE failed"):(sZ.info(`Sending ICE failed - the connection did not recover, ICE state: ${i}`),ns.sendStatsEntry(ni.JVB_ICE_RESTARTED_EVENT),this._conference._stopJvbSession({reason:"connectivity-error",reasonDescription:"ICE FAILED",requestRestart:!0,sendSessionTerminate:!0})):sZ.warn("Not sending ICE failed - no JVB connection")}start(){this._conference.xmpp.ping(65e3).then(()=>{this._canceled||(this._iceFailedTimeout=window.setTimeout(()=>{this._iceFailedTimeout=void 0,this._actOnIceFailed()},2e3))},t=>{sZ.error("PING error/timeout - not sending ICE failed",t)})}cancel(){this._canceled=!0,window.clearTimeout(this._iceFailedTimeout)}}let s1=function(t){return t.AUDIO_INPUT_STATE_CHANGE="audio_input_state_changed",t.DETECTOR_STATE_CHANGE="detector_state_change",t.NO_AUDIO_INPUT="no_audio_input_detected",t.VAD_NOISY_DEVICE="detection.vad_noise_device",t.VAD_REPORT_PUBLISHED="vad-report-published",t.VAD_SCORE_PUBLISHED="detection.vad_score_published",t.VAD_TALK_WHILE_MUTED="detection.vad_talk_while_muted",t}({});class s2 extends nt{constructor(t){super(),this._conference=t,this._timeoutTrigger=null,this._hasAudioInput=null,this._audioTrack=null,this._eventFired=!1,t.on(tT.TRACK_ADDED,this._trackAdded.bind(this))}_clearTriggerTimeout(){this._timeoutTrigger&&(clearTimeout(this._timeoutTrigger),this._timeoutTrigger=null)}_handleAudioInputStateChange(t){let i=0!==t;null!==this._hasAudioInput&&this._hasAudioInput===i||(this._hasAudioInput=i,this.emit(s1.AUDIO_INPUT_STATE_CHANGE,this._hasAudioInput))}_handleNoAudioInputDetection(t){this._eventFired||(0!==t||this._timeoutTrigger?0!==t&&this._timeoutTrigger&&this._clearTriggerTimeout():this._timeoutTrigger=setTimeout(()=>{this._eventFired=!0,this.emit(s1.NO_AUDIO_INPUT)},4e3))}_audioLevel(t,i,n,r){if(!r||!this._audioTrack)return;let o=t.localSSRCs.get(this._audioTrack.rtcId);null!=o&&o.ssrcs.includes(i)&&(this._handleAudioInputStateChange(n),this._handleNoAudioInputDetection(n))}_trackAdded(t){t.isLocalAudioTrack()&&(this._audioTrack=t,this._eventFired=!1,this._clearTriggerTimeout(),t.on(is.NO_AUDIO_INPUT,t=>{this._handleNoAudioInputDetection(t)}),t.on(is.TRACK_AUDIO_LEVEL_CHANGED,t=>{this._handleNoAudioInputDetection(t),this._handleAudioInputStateChange(t)}))}}class s6{constructor(t){this.conference=t,t.addEventListener(tT.TRACK_AUDIO_LEVEL_CHANGED,this._audioLevel.bind(this)),this.myUserID=this.conference.myUserId()}_audioLevel(t,i){!this.conference.isP2PActive()||i<=.6||t===this.myUserID&&this.conference.getLocalAudioTrack().isMuted()||this.conference.rtc.eventEmitter.emit(nJ.DOMINANT_SPEAKER_CHANGED,t)}}function s8(t){let i=window.AudioContext||window.webkitAudioContext;if(i)return new i(t)}class s5 extends nt{constructor(t,i,n){super(),this._procNodeSampleRate=t,this._vadProcessor=i,this._localTrack=n,this._bufferResidue=new Float32Array([]),this._audioContext=s8({sampleRate:i.getRequiredPCMFrequency()}),this._vadSampleSize=i.getSampleLength(),this._onAudioProcess=this._onAudioProcess.bind(this),this._initializeAudioContext()}static create(t,i,n){return sW.obtainAudioAndVideoPermissions({devices:["audio"],micDeviceId:t}).then(r=>{if(!r[0])throw Error(`Failed to create jitsi local track for device id: ${t}`);return new s5(i,n,r[0])})}_initializeAudioContext(){this._audioSource=this._audioContext.createMediaStreamSource(this._localTrack.stream),this._audioProcessingNode=this._audioContext.createScriptProcessor(this._procNodeSampleRate,1,1)}_onAudioProcess(t){let i=t.inputBuffer.getChannelData(0),n=[...this._bufferResidue,...i],r=Date.now(),o=0;for(;o+this._vadSampleSize<n.length;o+=this._vadSampleSize){let t=n.slice(o,o+this._vadSampleSize),i=this._vadProcessor.calculateAudioFrameVAD(t.slice());

66this.emit(s1.VAD_SCORE_PUBLISHED,{deviceId:this._localTrack.getDeviceId(),pcmData:t,score:i,timestamp:r})}this._bufferResidue=new Float32Array(n.slice(o,n.length))}_connectAudioGraph(){this._audioProcessingNode.onaudioprocess=this._onAudioProcess,this._audioSource.connect(this._audioProcessingNode),this._audioProcessingNode.connect(this._audioContext.destination)}_disconnectAudioGraph(){this._audioProcessingNode.onaudioprocess=()=>{},this._audioProcessingNode.disconnect(),this._audioSource.disconnect()}_cleanupResources(){this._disconnectAudioGraph(),this._localTrack.stopStream()}start(){this._connectAudioGraph()}stop(){this._disconnectAudioGraph(),this._bufferResidue=new Float32Array([])}destroy(){this._destroyed||(this._cleanupResources(),this._destroyed=!0)}}let s4=(0,m.getLogger)("vad:VADAudioAnalyser");class s9 extends nt{constructor(t,i){super(),this._createVADProcessor=i,this._vadEmitter=null,this._isVADEmitterRunning=!1,this._detectionServices=[],this._vadInitTracker=Promise.resolve(),this._processVADScore=this._processVADScore.bind(this),t.on(tT.TRACK_ADDED,this._trackAdded.bind(this)),t.on(tT.TRACK_REMOVED,this._trackRemoved.bind(this)),t.on(tT.TRACK_MUTE_CHANGED,this._trackMuteChanged.bind(this))}addVADDetectionService(t){this._detectionServices.push(t),t.on(s1.DETECTOR_STATE_CHANGE,()=>{!this._detectionServices.filter(t=>!0===t.isActive()).length&&this._isVADEmitterRunning?this._stopVADEmitter():this._isVADEmitterRunning||this._startVADEmitter()})}_startVADEmitter(){this._vadEmitter&&(this._vadEmitter.on(s1.VAD_SCORE_PUBLISHED,this._processVADScore),this._vadEmitter.start(),this._isVADEmitterRunning=!0)}_stopVADEmitter(){this._vadEmitter&&(this._vadEmitter.removeListener(s1.VAD_SCORE_PUBLISHED,this._processVADScore),this._vadEmitter.stop()),this._isVADEmitterRunning=!1}_processVADScore(t){for(let i of this._detectionServices)i.processVADScore(t)}_changeDetectorsMuteState(t){for(let i of this._detectionServices)i.changeMuteState(t)}_trackAdded(t){t.isLocalAudioTrack()&&(this._vadInitTracker=this._vadInitTracker.then(()=>this._createVADProcessor()).then(i=>s5.create(t.getDeviceId(),4096,i)).then(i=>{s4.debug("Created VAD emitter for track: ",t.getTrackLabel()),this._vadEmitter=i,this._changeDetectorsMuteState(t.isMuted())}).catch(t=>{s4.warn("Failed to start VADAudioAnalyser",t)}))}_trackMuteChanged(t){t.isLocalAudioTrack()&&(this._vadInitTracker=this._vadInitTracker.then(()=>{this._changeDetectorsMuteState(t.isMuted())}))}_trackRemoved(t){t.isLocalAudioTrack()&&(this._vadInitTracker=this._vadInitTracker.then(()=>{for(let i of(s4.debug("Removing track from VAD detection - ",t.getTrackLabel()),this._vadEmitter&&(this._stopVADEmitter(),this._vadEmitter.destroy(),this._vadEmitter=null),this._detectionServices))i.reset()}))}}class s7 extends nt{constructor(){super(),this._processing=!1,this._scoreArray=[],this._audioLvlArray=[],this._active=!1,this._processTimeout=null,this._calculateNoisyScore=this._calculateNoisyScore.bind(this)}_calculateNoisyScore(){let t=nw(new Float32Array(this._scoreArray)),i=nw(new Float32Array(this._audioLvlArray));t<.2&&i>

66.04&&(this.emit(s1.VAD_NOISY_DEVICE),this._setActiveState(!1)),this.reset()}_setActiveState(t){this._active=t,this.emit(s1.DETECTOR_STATE_CHANGE,this._active)}_recordValues(t,i){this._scoreArray.push(t),this._audioLvlArray.push(i)}changeMuteState(t){this._setActiveState(!t),this.reset()}isActive(){return this._active}processVADScore(t){if(this._active){if(this._processing){let i=nI(Array.isArray(t.pcmData)?new Float32Array(t.pcmData):t.pcmData);return void this._recordValues(t.score,nw(new Float32Array(i)))}if(t.score<.2){let i=nI(Array.isArray(t.pcmData)?new Float32Array(t.pcmData):t.pcmData),n=nw(new Float32Array(i));n>.02&&(this._processing=!0,this._recordValues(t.score,n),this._processTimeout=setTimeout(this._calculateNoisyScore,1500))}}}reset(){this._processing=!1,this._scoreArray=[],this._audioLvlArray=[],this._processTimeout&&(clearTimeout(this._processTimeout),this._processTimeout=null)}}class s3 extends nt{constructor(){super(),this._processing=!1,this._scoreArray=[],this._active=!1,this._calculateVADScore=this._calculateVADScore.bind(this)}_calculateVADScore(){nw(new Float32Array(this._scoreArray))>.6&&(this.emit(s1.VAD_TALK_WHILE_MUTED),this._setActiveState(!1)),this.reset()}_setActiveState(t){this._active=t,this.emit(s1.DETECTOR_STATE_CHANGE,this._active)}changeMuteState(t){this._setActiveState(t),this.reset()}isActive(){return this._active}processVADScore(t){this._active&&(this._processing?this._scoreArray.push(t.score):t.score>.9&&(this._processing=!0,this._scoreArray.push(t.score),this._processTimeout=setTimeout(this._calculateVADScore,700)))}reset(){this._processing=!1,this._scoreArray=[],clearTimeout(this._processTimeout)}}class ae{constructor(){this.promise=new Promise((t,i)=>{this.resolve=i=>{this.clearRejectTimeout(),t(i)},this.reject=t=>{this.clearRejectTimeout(),i(t)}}),this.then=this.promise.then.bind(this.promise),this.catch=this.promise.catch.bind(this.promise)}clearRejectTimeout(){clearTimeout(this._timeout)}setRejectTimeout(t){this._timeout=setTimeout(()=>{this.reject(Error("timeout"))},t)}}let at=(0,m.getLogger)("e2ee:E2EEContext"),ai=Symbol("kJitsiE2EE");class an{constructor(){let t=(arguments.length>0&&void 0!==arguments[0]?arguments[0]:{}).sharedKey,i="";const n=document.querySelector('script[src*="lib-jitsi-meet"]');if(n){const t=n.src.lastIndexOf("/");i=`${n.src.substring(0,t)}/`}let r=`${i}lib-jitsi-meet.e2ee-worker.js`;if(i&&"/"!==i){const t=new Blob([`importScripts("${r}");`],{type:"application/javascript"});r=window.URL.createObjectURL(t)}this._worker=new Worker(r,{name:"E2EE Worker"}),this._worker.onerror=t=>at.error(t),this._worker.postMessage({operation:"initialize",sharedKey:t})}cleanup(t){this._worker.postMessage({operation:"cleanup",participantId:t})}cleanupAll(){this._worker.postMessage({operation:"cleanupAll"})}

66handleReceiver(t,i,n){if(!t[ai])if(t[ai]=!0,window.RTCRtpScriptTransform){let i={operation:"decode",participantId:n};t.transform=new RTCRtpScriptTransform(this._worker,i)}else{let i=t.createEncodedStreams();this._worker.postMessage({operation:"decode",participantId:n,readableStream:i.readable,writableStream:i.writable},[i.readable,i.writable])}}handleSender(t,i,n){if(!t[ai])if(t[ai]=!0,window.RTCRtpScriptTransform){let i={operation:"encode",participantId:n};t.transform=new RTCRtpScriptTransform(this._worker,i)}else{let i=t.createEncodedStreams();this._worker.postMessage({operation:"encode",participantId:n,readableStream:i.readable,writableStream:i.writable},[i.readable,i.writable])}}setEnabled(t){this._worker.postMessage({enabled:t,operation:"setEnabled"})}setKey(t,i,n){this._worker.postMessage({key:i,keyIndex:n,operation:"setKey",participantId:t})}}let ar=(0,m.getLogger)("e2ee:KeyHandler");class ao extends rI{constructor(t){let i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};super(),this.conference=t,this.e2eeCtx=new an(i),this.enabled=!1,this._enabling=void 0,this._firstEnable=!1,this.conference.on(tT._MEDIA_SESSION_STARTED,this._onMediaSessionStarted.bind(this)),this.conference.on(tT.TRACK_ADDED,t=>t.isLocal()&&this._onLocalTrackAdded(t)),this.conference.rtc.on(nJ.REMOTE_TRACK_ADDED,(t,i)=>this._setupReceiverE2EEForTrack(i,t)),this.conference.on(tT.TRACK_MUTE_CHANGED,this._trackMuteChanged.bind(this))}isEnabled(){return this.enabled}async setEnabled(t){this._enabling&&await this._enabling,t!==this.enabled&&(this._enabling=new ae,this.enabled=t,this.conference.setLocalParticipantProperty("e2ee.enabled",t),this._setEnabled&&await this._setEnabled(t),!this._firstEnable&&t&&(this._firstEnable=!0,this.conference._restartMediaSessions()),this.e2eeCtx.setEnabled(t),this._enabling.resolve())}_onLocalTrackAdded(t){for(let i of this.conference.getMediaSessions())this._setupSenderE2EEForTrack(i,t)}_onMediaSessionStarted(t){for(let i of this.conference.getLocalTracks())this._setupSenderE2EEForTrack(t,i)}_setupReceiverE2EEForTrack(t,i){if(!this.enabled&&!this._firstEnable)return;let n=t.findReceiverForTrack(i.track);n?this.e2eeCtx.handleReceiver(n,i.getType(),i.getParticipantId()):ar.warn(`Could not handle E2EE for ${i}: receiver not found in: ${t}`)}_setupSenderE2EEForTrack(t,i){if(!this.enabled&&!this._firstEnable)return;let n=t.peerconnection,r=n&&n.findSenderForTrack(i.track);r?this.e2eeCtx.handleSender(r,i.getType(),i.getParticipantId()):ar.warn(`Could not handle E2EE for ${i}: sender not found in ${n}`)}_trackMuteChanged(t){if(nf.doesVideoMuteByStreamRemove()&&t.isLocal()&&t.isVideoTrack()&&!t.isMuted())for(let i of this.conference.getMediaSessions())this._setupSenderE2EEForTrack(i,t)}}class as extends ao{constructor(t){super(t,{sharedKey:!0})}setKey(t){this.e2eeCtx.setKey(void 0,{encryptionKey:t.encryptionKey},t.index)}}let aa=function(){return C.Date.now()};var ad=/\s/,ac=/^\s+/;let al=function(t){return t?t.slice(0,function(t){for(var i=t.length;i--&&ad.test(t.charAt(i)););return i}(t)+1).replace(ac,""):t},au=function(t){return"symbol"==typeof t||eC(t)&&"[object Symbol]"==k(t)};var ah=/^[-+]0x[0-9a-f]+$/i,ap=/^0b[01]+$/i,am=/^0o[0-7]+$/i,ag=parseInt;let af=function(t){if("number"==typeof t)return t;if(au(t))return NaN;if(O(t)){var i="function"==typeof t.valueOf?t.valueOf():t;t=O(i)?i+"":i}if("string"!=typeof t)return 0===t?t:+t;t=al(t);var n=ap.test(t);return n||am.test(t)?ag(t.slice(2),n?2:8):ah.test(t)?NaN:+t};var a_=Math.max,av=Math.min;let ay=function(t,i,n){var r,o,s,a,d,c,l=0,u=!1,h=!1,p=!0;if("function"!=typeof t)throw TypeError("Expected a function");function m(i){var n=r,s=o;return r=o=void 0,l=i,a=t.apply(s,n)}function g(t){var n=t-c;return void 0===c||n>=i||n<0||h&&t-l>=s}function f(){var t=aa();if(g(t))return _(t);d=setTimeout(f,function(t){var n=i-(t-c);return h?av(n,s-(t-l)):n}(t))}function _(t){return d=void 0,p&&r?m(t):(r=o=void 0,a)}function v(){var t=aa(),n=g(t);if(r=arguments,o=this,c=t,n){if(void 0===d)return function(t){return l=t,d=setTimeout(f,i),u?m(t):a}(c);if(h)return clearTimeout(d),d=setTimeout(f,i),m(c)}return void 0===d&&(d=setTimeout(f,i)),a}return i=af(i)||0,O(n)&&(u=!!n.leading,s=(h="maxWait"in n)?a_(af(n.maxWait)||0,i):s,p="trailing"in n?!!n.trailing:p),v.cancel=function(){void 0!==d&&clearTimeout(d),l=0,r=c=o=d=void 0}

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66this.externalFeatures.forEach(t=>{i.push({attributes:{var:t},tagName:"feature"})}),t.addOrReplaceInPresence("features",{children:i})}}addFeature(t){let i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];this.disco.addFeature(t),this._generateVersion(),n&&!this.externalFeatures.has(t)&&(this.externalFeatures.add(t),this.rooms.forEach(t=>this._updateRoomWithExternalFeatures(t))),i&&this.submit()}getFeaturesAndIdentities(t,i){let n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:5e3;return this._getDiscoInfo(t,i,n)}removeFeature(t){let i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];this.disco.removeFeature(t),this._generateVersion(),n&&this.externalFeatures.has(t)&&(this.externalFeatures.delete(t),this.rooms.forEach(t=>this._updateRoomWithExternalFeatures(t))),i&&this.submit()}submit(){this.rooms.forEach(t=>t.sendPresence(void 0))}}let aK="file-sharing";class aW{constructor(t){this._mainRoom=t,this._xmpp=t.xmpp,this._handleMessages=this._handleMessages.bind(this),this._mainRoom.xmpp.addListener(nG.FILE_SHARING_EVENT,this._handleMessages)}dispose(){this._mainRoom.xmpp.removeListener(nG.FILE_SHARING_EVENT,this._handleMessages)}isSupported(){return!!this._xmpp.fileSharingComponentAddress}getIdentityType(){return aK}addFile(t){this._sendMessage({type:"add",xmlns:"http://jitsi.org/jitmeet"},t)}removeFile(t){let i={fileId:t,type:"remove",xmlns:"http://jitsi.org/jitmeet"};this._sendMessage(i)}_sendMessage(t,i){let n=$msg({to:this._xmpp.fileSharingComponentAddress});n.c(aK,t,i?JSON.stringify(i):void 0).up(),this._xmpp.connection.send(n)}_handleMessages(t){switch(t.event){case"add":this._mainRoom.eventEmitter.emit(nG.FILE_SHARING_FILE_ADDED,t.file);break;case"remove":this._mainRoom.eventEmitter.emit(nG.FILE_SHARING_FILE_REMOVED,t.fileId);break;case"list":this._mainRoom.eventEmitter.emit(nG.FILE_SHARING_FILES_RECEIVED,t.files)}}}let aY="NETWORK_INFO_CHANGED",aQ=(0,m.getLogger)("connectivity:NetworkInfo"),aX=new class extends rI{constructor(){super(),this._current={isOnline:!0}}updateNetworkInfo(t){let i=t.isOnline;aQ.debug("updateNetworkInfo",{isOnline:i}),this._current={isOnline:!0===i},this.eventEmitter.emit(aY,this._current)}isOnline(){return!0===this._current.isOnline}};function aZ(t){let i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:500,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:2;return Math.floor(Math.random()*(1e3*Math.pow(n,t)-i)+i)}let a0=(0,m.getLogger)("xmpp:ResumeTask");class a1{constructor(t){this._stropheConn=t,this._resumeRetryN=0,this._retryDelay=void 0,this._resumeTimeout=void 0,this._networkOnlineListener=null}get retryCount(){return this._resumeRetryN}get retryDelay(){return this._retryDelay}_removeNetworkOnlineListener(){this._networkOnlineListener&&(this._networkOnlineListener(),this._networkOnlineListener=null)}_scheduleResume(){this._resumeTimeout||(this._retryDelay=aZ(this._resumeRetryN,1500*this._resumeRetryN,3),a0.info(`Will try to resume the XMPP connection in ${this.retryDelay}ms`),this._resumeTimeout=setTimeout(()=>this.resumeConnection(),this.retryDelay))}cancelResume(){this._resumeTimeout&&(a0.info("Canceling connection resume task"),clearTimeout(this._resumeTimeout),this._resumeTimeout=void 0,this._retryDelay=void 0)}resumeConnection(){this._resumeTimeout=void 0;let t=this._stropheConn.streamManagement,i=t.getResumeToken();if(!i)return;a0.info("Trying to resume the XMPP connection");let n=new URL(this._stropheConn.service),r=n.search,o=/(previd=)([\w-]+)/,s=r.match(o);s&&-1===s.indexOf(i)?r=r.replace(o,`$1${i}`):s||(r+=-1===r.indexOf("?")?`?previd=${i}`:`&previd=${i}`),n.search=r,this._stropheConn.service=n.toString();try{t.resume()}catch(t){a0.error("Failed to resume XMPP connection",t)}}cancel(){this.cancelResume(),this._removeNetworkOnlineListener(),this._resumeRetryN=0}schedule(){this.cancelResume(),this._removeNetworkOnlineListener(),this._resumeRetryN+=1,this._networkOnlineListener=aX.addCancellableListener(aY,t=>{t.isOnline?this._scheduleResume():this.cancelResume()}),aX.isOnline()&&this._scheduleResume()}}class a2{constructor(){this._lastSuccess=null,this._lastFailedMessage=null}startTracking(t,i){var n=this;let r=i.rawInput;i.rawInput=function(){for(var o=arguments.length,s=Array(o),a=0;a<o;a++)s[a]=arguments[a];let d=s[0];d.includes("failure")&&(n._lastFailedMessage=d),t.connected&&(n._lastSuccess=Date.now()),r.apply(i,s)}}getLastFailedMessage(){return this._lastFailedMessage}getTimeSinceLastSuccess(){return this._lastSuccess?Date.now()-this._lastSuccess:null}}let a6={logging:!1,autoSendCountOnEveryIncomingStanza:!1,requestResponseInterval:5,_c:null,_NS:"urn:xmpp:sm:3",_isStreamManagementEnabled:!1,_serverProcesssedStanzasCounter:null,_clientProcessedStanzasCounter:null,_clientSentStanzasCounter:null,_originalXMLOutput:null,_requestHandler:null,_incomingHandler:null,_requestResponseIntervalCount:0,_isSupported:!1,_unacknowledgedStanzas:[],_acknowledgedStanzaListeners:[],addAcknowledgedStanzaListener:function(t){this._acknowledgedStanzaListeners.push(t)},enable:function(t){if(!this._isSupported)throw Error("The server doesn't support urn:xmpp:sm:3 namespace");

66if(this._connectionStatus!==io.Strophe.Status.CONNECTED)throw Error("enable() can only be called in the CONNECTED state");this._c.send((0,io.$build)("enable",{xmlns:this._NS,resume:t})),this._c.flush(),this._c.pause()},getResumeToken:function(){return this._resumeToken},isSupported(){return this._isSupported},resume:function(){if(!this.getResumeToken())throw Error("No resume token");if(this._connectionStatus!==io.Strophe.Status.DISCONNECTED)throw Error("resume() can only be called in the DISCONNECTED state");this._c.options.explicitResourceBinding=!0,this._resuming=!0,this._originalConnect.apply(this._c,this._connectArgs)},requestAcknowledgement:function(){if(this._connectionStatus!==io.Strophe.Status.CONNECTED)throw Error("requestAcknowledgement() can only be called in the CONNECTED state");this._requestResponseIntervalCount=0,this._c.send((0,io.$build)("r",{xmlns:this._NS}))},getOutgoingCounter:function(){return this._clientSentStanzasCounter},getIncomingCounter:function(){return this._clientProcessedStanzasCounter},init:function(t){this._c=t,io.Strophe.addNamespace("SM",this._NS),this._originalXMLOutput=this._c.xmlOutput,this._c.xmlOutput=this.xmlOutput.bind(this),this._originalConnect=this._c.connect,this._c.connect=this._interceptConnectArgs.bind(this),this._originalOnStreamFeaturesAfterSASL=this._c._onStreamFeaturesAfterSASL,this._c._onStreamFeaturesAfterSASL=this._onStreamFeaturesAfterSASL.bind(this),this._originalDoDisconnect=this._c._doDisconnect,this._c._doDisconnect=this._interceptDoDisconnect.bind(this),this._originalDisconnect=this._c.disconnect,this._c.disconnect=this._interceptDisconnect.bind(this)},_interceptDisconnect:function(){this._resumeToken=void 0,this._originalDisconnect.apply(this._c,arguments)},_interceptDoDisconnect:function(){this.getResumeToken()&&!this._resuming&&this._c.connected&&!this._c.disconnecting&&(this._resumeState={handlers:this._c.handlers,timedHandlers:this._c.timedHandlers,removeTimeds:this._c.removeTimeds,removeHandlers:this._c.removeHandlers,addTimeds:this._c.addTimeds,addHandlers:this._c.addHandlers},this._storedJid=this._c.jid,this.logging&&io.Strophe.debug("SM stored resume state, handler count: "+this._resumeState.handlers.length)),this._c._data=[],this._originalDoDisconnect.apply(this._c,arguments)},_interceptConnectArgs:function(){this._connectArgs=arguments,this._originalConnect.apply(this._c,arguments)},_onStreamFeaturesAfterSASL:function(t){return this._isSupported=t.getElementsByTagNameNS(this._NS,"sm").length>0,this._originalOnStreamFeaturesAfterSASL.apply(this._c,arguments)},statusChanged:function(t){if(this._connectionStatus=t,this.getResumeToken()||t!==io.Strophe.Status.CONNECTED&&t!==io.Strophe.Status.DISCONNECTED)if(t===io.Strophe.Status.BINDREQUIRED){for(let t of(this._c.jid=this._storedJid,(this._resumeState.handlers||[]).concat(this._resumeState.addHandlers||[])))this._c._addSysHandler(t.handler,t.ns,t.name,t.type,t.id);for(let t of(this._resumeState.timedHandlers||[]).concat(this._resumeState.addTimeds))this._c.addTimedHandler(t.period,t.handler);for(let t of(this._resumeState.removeTimeds||[]).concat(this._resumeState.removeHandlers||[]))this._c.deleteTimedHandler(t);this._c.send((0,io.$build)("resume",{xmlns:this._NS,h:this._clientProcessedStanzasCounter,previd:this._resumeToken})),this._c.flush()}else t===io.Strophe.Status.ERROR&&(this.logging&&io.Strophe.debug("SM cleared resume token on error"),this._resumeToken=void 0);else this.logging&&io.Strophe.debug("SM reset state"),this._serverProcesssedStanzasCounter=0,this._clientProcessedStanzasCounter=0,this._clientSentStanzasCounter=0,this._isStreamManagementEnabled=!1,this._requestResponseIntervalCount=0,this._resuming=!1,t===io.Strophe.Status.DISCONNECTED&&(this._isSupported=!1),this._unacknowledgedStanzas=[],this._requestHandler&&this._c.deleteHandler(this._requestHandler),this._incomingHandler&&this._c.deleteHandler(this._incomingHandler),this._requestHandler=this._c.addHandler(this._handleServerRequestHandler.bind(this),this._NS,"r"),this._ackHandler=this._c.addHandler(this._handleServerAck.bind(this),this._NS,"a"),this._incomingHandler=this._c.addHandler(this._incomingStanzaHandler.bind(this)),this._enabledH

66andler=this._c._addSysHandler(this._handleEnabled.bind(this),this._NS,"enabled"),this._resumeFailedHandler=this._c._addSysHandler(this._handleResumeFailed.bind(this),this._NS,"failed"),this._resumedHandler=this._c._addSysHandler(this._handleResumed.bind(this),this._NS,"resumed")},xmlOutput:function(t){return(io.Strophe.isTagEqual(t,"iq")||io.Strophe.isTagEqual(t,"presence")||io.Strophe.isTagEqual(t,"message"))&&this._increaseSentStanzasCounter(t),this._originalXMLOutput.call(this._c,t)},_handleEnabled:function(t){return this._isStreamManagementEnabled=!0,this._resumeToken="true"===t.getAttribute("resume")&&t.getAttribute("id")||void 0,this._c.resume(),!0},_handleResumeFailed:function(t){let i=t&&(t.firstElementChild&&t.firstElementChild.tagName||t.firstChild&&t.firstChild.tagName);return this._c._changeConnectStatus(io.Strophe.Status.ERROR,i,t),this._c._doDisconnect(),!0},_handleResumed:function(t){var i=parseInt(t.getAttribute("h"));if(this._handleAcknowledgedStanzas(i,this._serverProcesssedStanzasCounter),this._resuming=!1,this._c.do_b

66ind=!1,this._c.authenticated=!0,this._c.restored=!0,this._unacknowledgedStanzas.length>0)for(let t of(this.logging&&io.Strophe.debug("SM Sending unacknowledged stanzas",this._unacknowledgedStanzas),this._unacknowledgedStanzas))this._c.send(t);else this.logging&&io.Strophe.debug("SM No unacknowledged stanzas",this._unacknowledgedStanzas);return this._c._changeConnectStatus(io.Strophe.Status.CONNECTED,null),!0},_incomingStanzaHandler:function(t){return(io.Strophe.isTagEqual(t,"iq")||io.Strophe.isTagEqual(t,"presence")||io.Strophe.isTagEqual(t,"message"))&&(this._increaseReceivedStanzasCounter(),this.autoSendCountOnEveryIncomingStanza&&this._answerProcessedStanzas()),!0},_handleAcknowledgedStanzas:function(t,i){var n=t-i;n<0&&this._throwError("New reported stanza count lower than previous. New: "+t+" - Previous: "+i),n>this._unacknowledgedStanzas.length&&this._throwError("Higher reported acknowledge count than unacknowledged stanzas. Reported Acknowledge Count: "+n+" - Unacknowledge Stanza Count: "+this._unacknowledgedStanzas.length+" - New: "+t+" - Previous: "+i);for(var r=0;r<n;r++)for(var o=this._unacknowledgedStanzas.shift(),s=0;s<this._acknowledgedStanzaListeners.length;s++)this._acknowledgedStanzaListeners[s](o);this.logging&&this._unacknowledgedStanzas.length>0&&io.Strophe.warn("SM Unacknowledged stanzas",this._unacknowledgedStanzas),this._serverProcesssedStanzasCounter=t,this.requestResponseInterval>0&&(this._requestResponseIntervalCount=0)},_handleServerRequestHandler:function(){return this._answerProcessedStanzas(),!0},_handleServerAck:function(t){var i=parseInt(t.getAttribute("h"));return this._handleAcknowledgedStanzas(i,this._serverProcesssedStanzasCounter),!0},_answerProcessedStanzas:function(){this._isStreamManagementEnabled&&this._c.send((0,io.$build)("a",{xmlns:this._NS,h:this._clientProcessedStanzasCounter}))},_increaseSentStanzasCounter:function(t){this._isStreamManagementEnabled&&-1===this._unacknowledgedStanzas.indexOf(t)&&(this._unacknowledgedStanzas.push(t),this._clientSentStanzasCounter++,this.requestResponseInterval>0&&(this._requestResponseIntervalCount++,this._requestResponseIntervalCount===this.requestResponseInterval&&setTimeout(()=>{this._connectionStatus===io.Strophe.Status.CONNECTED&&this.requestAcknowledgement()},1)))},_increaseReceivedStanzasCounter:function(){this._isStreamManagementEnabled&&this._clientProcessedStanzasCounter++},_throwError:function(t){throw io.Strophe.error(t),Error(t)}};function a8(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:class{};return class extends t{constructor(){super(...arguments),this.connection=null}init(t){this.connection=t}}}io.Strophe.addConnectionPlugin("streamManagement",a6);let a5=a8(),a4=a8(rI),a9=(0,m.getLogger)("xmpp:strophe.ping");class a7 extends a5{constructor(t){let i=t.getTimeSinceLastServerResponse,n=t.onPingThresholdExceeded,r=t.pingOptions,o=void 0===r?{}:r;super(),this.failedPings=0,this._onPingThresholdExceeded=n,this._getTimeSinceLastServerResponse=i,this.pingInterval="number"==typeof o.interval?o.interval:1e4,this.pingTimeout="number"==typeof o.timeout?o.timeout:5e3,this.pingThreshold="number"==typeof o.threshold?o.threshold:2,this.pingTimestampsToKeep=Math.round(12e4/this.pingInterval),this.pingExecIntervals=Array(this.pingTimestampsToKeep)}init(t){super.init(t),io.Strophe.addNamespace("PING","urn:xmpp:ping")}ping(t,i,n,r){this._addPingExecutionTimestamp();let o=(0,io.$iq)({to:t,type:"get"});o.c("ping",{xmlns:io.Strophe.NS.PING}),this.connection.sendIQ2(o,{timeout:r}).then(i,n)}startInterval(t){clearInterval(this.intervalId),this.intervalId=window.setInterval(()=>{let i=Date.now();this._getTimeSinceLastServerResponse()<i-this._lastServerCheck?(this._addPingExecutionTimestamp(),this._lastServerCheck=i,this.failedPings=0):this.ping(t,()=>{this._lastServerCheck=this._getTimeSinceLastServerResponse()+Date.now(),this.failedPings=0},t=>{this.failedPings+=1;let i="Ping "+(t?"error":"timeout");this.failedPings>=this.pingThreshold?(a9.error(i,t),this._onPingThresholdExceeded&&this._onPingThresholdExceeded()):a9.warn(i,t)},this.pingTimeout)},this.pingInterval),a9.info(`XMPP pings will be sent every ${this.pingInterval} ms`)}stopInterval(){this.intervalId&&(window.clearInterval(this.intervalId),this.intervalId=null,this.failedPings=0,a9.info("Ping interval cleared"))}_addPingExecutionTimestamp(){this.pingExecIntervals.push((new Date).getTime()),this.pingExecIntervals.length>this.pingTimestampsToKeep&&this.pingExecIntervals.shift()}getPingSuspendTime(){let t=this.pingExecIntervals.slice();t.push((new Date).getTime());let i=0,n=t[0];return t.forEach(t=>{let r=t-n;r>i&&(i=r),n=t}),Math.max(i-=this.pingInterval,0)}}let a3=(0,m.getLogger)("xmpp:XmppConnection"),de="token_refresh";var dt=function(t){return t[t.RESUMING=15]="RESUMING",t}(dt||{});class di extends rI{static get Events(){return{CONN_SHARD_CHANGED:"CONN_SHARD_CHANGED",CONN_STATUS_CHANGED:"CONN_STATUS_CHANGED"}}static get Status(){return{...io.Strophe.Status,...dt}}constructor(t){let i=t.enableWebsocketResume,n=t.websocketKeepAlive,r=t.websocketKeepAliveUrl,o=t.serviceUrl,s=t.shard,a=t.xmppPing;super(),this._options={enableWebsocketResume:void 0===i||i,pingOptions:a,shard:s,websocketKeepAlive:void 0===n?6e4:Number(n),websocketKeepAliveUrl:r},this._stropheConn=new io.Strophe.Connection(o),this._stropheConn.registerSASLMechanisms([io.Strophe.SASLAnonymous,io.Strophe.SASLPlain,io.Strophe.SASLSHA1]),this._usesWebsocket=o.startsWith("ws:")||o.startsWith("wss:"),this._stropheConn.maxRetries=3,this._rawInputTracker=new a2,this._rawInputTracker.startTracking(this,this._stropheConn),this._resumeTask=new a1(this._stropheConn),this._deferredIQs=[],this.addConnectionPlugin("ping",new a7({getTimeSinceLastServerResponse:()=>this.getTimeSinceLastSuccess(),onPingThresholdExceeded:()=>this._onPingErrorThresholdExceeded(),pingOptions:a})),this._oneSuccessfulConnect=!1}get connected(){var t;let i=null==(t=this._stropheConn)||null==(t=t._proto)?void 0:t.socket;

66return(this._status===io.Strophe.Status.CONNECTED||this._status===io.Strophe.Status.ATTACHED)&&(!this.isUsingWebSocket||i&&i.readyState===WebSocket.OPEN)}get disco(){return this._stropheConn.disco}get disconnecting(){return!0===this._stropheConn.disconnecting}get domain(){return this._stropheConn.domain}get isUsingWebSocket(){return this._usesWebsocket}get jid(){return this._stropheConn.jid}get lastResponseHeaders(){var t;return null==(t=this._stropheConn._proto)?void 0:t.lastResponseHeaders}get logger(){return this._stropheConn.logger}get options(){return this._stropheConn.options}get pingDomain(){var t;return(null==(t=this._options.pingOptions)?void 0:t.domain)||this.domain}get service(){return this._stropheConn.service}set shard(t){this._options.shard=t}get status(){return this._status}addConnectionPlugin(t,i){this[t]=i,i.init(this)}addHandler(){return this._stropheConn.addHandler(...arguments)}deleteHandler(){this._stropheConn.deleteHandler(...arguments)}attach(t,i,n,r){for(var o=arguments.length,s=Array(o>4?o-4:0),a=4;a<o;a++)s[a-4]=arguments[a];this._stropheConn.attach(t,i,n,this._stropheConnectionCb.bind(this,r),...s)}connect(t,i,n){for(var r=arguments.length,o=Array(r>3?r-3:0),s=3;s<r;s++)o[s-3]=arguments[s];this._stropheConn.connect(t,i,this._stropheConnectionCb.bind(this,n),...o)}_stropheConnectionCb(t,i,n,r){var o;if(this._status=i,i===io.Strophe.Status.CONNECTED||i===io.Strophe.Status.ATTACHED)this._maybeEnableStreamResume(),this._usesWebsocket&&(this._oneSuccessfulConnect?this._maybeStartWSKeepAlive(0):this._maybeStartWSKeepAlive(5e3)),this._oneSuccessfulConnect=!0,this._processDeferredIQs(),this._resumeTask.cancel(),this.ping.startInterval((null==(o=this._options.pingOptions)?void 0:o.domain)||this.domain);else if(i===io.Strophe.Status.DISCONNECTED){if(this.ping.stopInterval(),this._tryResumingConnection(n===de))return void(n!==de&&this.eventEmitter.emit(di.Events.CONN_STATUS_CHANGED,dt.RESUMING));clearTimeout(this._wsKeepAlive)}t(i,n,r),this.eventEmitter.emit(di.Events.CONN_STATUS_CHANGED,i)}_clearDeferredIQs(){for(let t of this._deferredIQs)t.reject(Error("disconnect"));this._deferredIQs=[]}closeWebsocket(){var t;null!=(t=this._stropheConn)&&t._proto&&(this._stropheConn._proto._closeSocket(),this._stropheConn._proto._onClose(null))}disconnect(){this._resumeTask.cancel(),clearTimeout(this._wsKeepAlive),this._clearDeferredIQs(),this._stropheConn.disconnect(...arguments)}flush(){this._stropheConn.flush(...arguments)}getTimeSinceLastSuccess(){return this._rawInputTracker.getTimeSinceLastSuccess()}getLastFailedMessage(){return this._rawInputTracker.getLastFailedMessage()}_maybeEnableStreamResume(){if(!this._options.enableWebsocketResume)return;let t=this._stropheConn.streamManagement;this.isUsingWebSocket?t?t.isSupported()?t.getResumeToken()||(a3.info("Enabling XEP-0198 stream management"),t.enable(!0)):a3.warn("Stream resume enabled, but XEP-0198 is not supported by the server"):a3.warn("Stream resume enabled, but Strophe streamManagement plugin is not installed"):a3.warn("Stream resume enabled, but WebSockets are not enabled")}_maybeStartWSKeepAlive(t){let i=this._options.websocketKeepAlive;if(this._usesWebsocket&&i>0){this._wsKeepAlive||a3.info(`WebSocket keep alive interval: ${i}ms`),clearTimeout(this._wsKeepAlive);let n=null!=t?t:i+60*Math.random()*1e3;a3.debug(`Scheduling next WebSocket keep-alive in ${n}ms`),this._wsKeepAlive=setTimeout(()=>this._keepAliveAndCheckShard().then(()=>this._maybeStartWSKeepAlive()),n)}}_keepAliveAndCheckShard(){let t=this._options,i=t.shard,n=t.websocketKeepAliveUrl||this.service.replace("wss://","https://").replace("ws://","http://");return fetch(n).then(t=>{if(!i)return;let n=t.headers.get("x-jitsi-shard");n||a3.warn("No x-jitsi-shard header present in keep-alive response"),n&&n!==i&&(a3.error(`Detected that shard changed from ${i} to ${n}`),this.eventEmitter.emit(di.Events.CONN_SHARD_CHANGED))}).catch(t=>{a3.error(`Websocket Keep alive failed for url: ${n}`,{error:t})})}_processDeferredIQs(){for(let t of this._deferredIQs)if(t.iq){clearTimeout(t.timeout);let i=Date.now()-t.start;this.sendIQ(t.iq,i=>t.resolve(i),i=>t.reject(i),i)}this._deferredIQs=[]}send(t){var i;if(!this.connected)throw a3.error(`Trying to send stanza while not connected. Status:${this._status} Proto:${this.isUsingWebSocket?null==(i=this._stropheConn)||null==(i=i._proto)||null==(i=i.socket)?void 0:i.readyState:"bosh"}`),Error("Not connected");this._stropheConn.send(t)}sendIQ(t){let i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:void 0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:void 0,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:void 0;if(this.connected)return this._stropheConn.sendIQ(t,i,n,r);n("Not connected")}sendIQ2(t,i){let n=i.timeout;return new Promise((i,r)=>{if(this.connected)this.sendIQ(t,t=>i(t),t=>r(t),n);else{let o={iq:t,reject:r,resolve:i,start:Date.now(),timeout:setTimeout(()=>{o.iq=void 0,r(void 0)},n)};this._deferredIQs.push(o)}})}_onPingErrorThresholdExceeded(){this.isUsingWebSocket&&(a3.warn("Ping error threshold exceeded - killing the WebSocket"),this.closeWebsocket())}sendPresence(t,i,n,r){this.connected?this._stropheConn.sendPresence(t,i,n,r):n("Not connected")}sendUnavailableBeacon(){if(!navigator.sendBeacon||this._stropheConn.disconnecting||!this._stropheConn.connected)return!1;

66this._stropheConn._changeConnectStatus(io.Strophe.Status.DISCONNECTING),this._stropheConn.disconnecting=!0;let t=this._stropheConn._proto._buildBody().attrs({type:"terminate"}),i=(0,io.$pres)({type:"unavailable",xmlns:io.Strophe.NS.CLIENT});t.cnode(i.tree());let n=navigator.sendBeacon(-1===this.service.indexOf("https://")?`https:${this.service}`:this.service,io.Strophe.serialize(t.tree()));return a3.info(`Successfully send unavailable beacon ${n}`),this._stropheConn._proto._abortAllRequests(),this._stropheConn._doDisconnect(),!0}_tryResumingConnection(){let t=arguments.length>0&&void 0!==arguments[0]&&arguments[0],i=this._stropheConn.streamManagement;if(null==i?void 0:i.getResumeToken()){if(t)return a3.info("Trying to resume XMPP connection immediately due to token refresh"),this._resumeTask.resumeConnection(),!0;this._resumeTask.schedule();let i=this._resumeTask.retryCount<=3;return i||a3.warn("Maximum resume tries reached (3), giving up."),i}return!1}refreshToken(t){return this._stropheConn.service=t,new Promise((t,i)=>{var n;let r,o=this.addCancellableListener(di.Events.CONN_STATUS_CHANGED,i=>{i===io.Strophe.Status.CONNECTED&&this._stropheConn.restored&&(clearTimeout(r),o(),t())});null==(n=this._stropheConn.streamManagement)||n._interceptDoDisconnect(de),r=setTimeout(()=>{o(),i(Error("Token refresh timed out"))},3e3)})}cancelResume(){this._resumeTask.cancelResume()}}let dn=(0,m.getLogger)("xmpp:StropheErrorHandler");function dr(t){let i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n={},r=null;if(t){if(1===t.nodeType&&"ERROR"===t.tagName.toUpperCase())r=t;else if(1===t.nodeType){let i=t.getElementsByTagName("error");(null==i?void 0:i.length)>0&&(r=Array.from(i)[0]||null)}}if(r){n.code=r.getAttribute("code")||void 0;let t=Array.from(r.children)[0];t&&(n.reason=t.tagName);let i=Array.from(r.getElementsByTagName("text"))[0];null!=i&&i.textContent&&(n.msg=i.textContent),n.raw=r.outerHTML}else n.reason="string"==typeof t?t:t?"unknown":"timeout";Object.assign(n,i),dn.error("Strophe error:",JSON.stringify(n)),ns.sendStatsEntry(ni.STROPHE_ERROR_EVENT,null,n)}let ds=(0,m.getLogger)("xmpp:Moderator");function da(t){let i=1;return function(n){if(n)return void(i=1);let r=Math.pow(2,i-1);return i+=1,Math.min(r*t,12e4)}}class dd extends rI{constructor(t){var i,n;super(),this.getNextTimeout=da(1e3),this.getNextErrorTimeout=da(1e3),this.options=t.options,this.sipGatewayEnabled=!1,this.visitorsSupported=!1,this.xmpp=t,this.connection=t.connection,this.targetJid=null==(i=this.options.hosts)?void 0:i.focus,this.targetJid||(this.targetJid=`focus.${null==(n=this.options.hosts)?void 0:n.domain}`),this.targetUrl=this.options.conferenceRequestUrl,this.mode=this.targetUrl?"http":"xmpp",ds.info(`Using ${this.mode} for conference requests.`),this.focusUserJids=new Set,this.options.focusUserJid&&this.focusUserJids.add(this.options.focusUserJid),window.addEventListener("message",function(t){if(t.data&&t.data.sessionId){if(t.origin!==window.location.origin)return void ds.warn(`Ignoring sessionId from different origin: ${t.origin}`);ne.sessionId=t.data.sessionId}},!1)}isFocusJid(t){if(!t)return!1;for(let i of this.focusUserJids)if(0===t.indexOf(`${i}/`))return!0;return!1}isSipGatewayEnabled(){return this.sipGatewayEnabled}_createConferenceRequest(t){var i,n;let r=ne.sessionId,o=this.options,s={};void 0!==o.startAudioMuted&&(s.startAudioMuted=o.startAudioMuted),void 0!==o.startVideoMuted&&(s.startVideoMuted=o.startVideoMuted),null!=(i=null==o||null==(n=o.analytics)?void 0:n.rtcstatsEnabled)&&i||(s.rtcstatsEnabled=!1);let a={machineUid:ne.machineId,properties:s,room:t};return r&&(a.sessionId=r),o.iAmRecorder||o.iAmSipGateway||(a.properties["visitors-version"]=1,this.options.preferVisitor&&(a.properties.visitor=!0)),a}_createConferenceIq(t){let i=this._createConferenceRequest(t),n=(0,io.$iq)({to:this.targetJid,type:"set"});for(let r in n.c("conference",{"machine-uid":i.machineUid,room:t,token:this.xmpp.token,xmlns:"http://jitsi.org/protocol/focus"}),i.sessionId&&n.attrs({"session-id":i.sessionId}),i.properties)i.properties.hasOwnProperty(r)&&n.c("property",{name:r,value:i.properties[r]}).up();return n}_parseConferenceIq(t){let i={properties:{}},n=sb(t,"conference");return i.focusJid=sy(n,"focusjid"),i.sessionId=sy(n,"session-id"),i.identity=sy(n,"identity"),i.ready="true"===sy(n,"ready"),i.vnode=sy(n,"vnode"),sS(t,':scope>conference>property[name="authentication"][value="true"]')&&(i.properties.authentication="true"),sS(t,':scope>conference>property[name="externalAuth"][value="true"]')&&(i.properties.externalAuth="true"),sS(t,':scope>conference>property[name="sipGatewayEnabled"][value="true"]')&&(i.properties.sipGatewayEnabled="true"),sS(t,':scope>conference>property[name="live"][value="false"]')&&(i.properties.live="false"),i}

66sendConferenceRequest(t){return this.conferenceRequestSent?Promise.resolve():(this.conferenceRequestSent=!1,new Promise((i,n)=>{"xmpp"===this.mode?(ds.info(`Sending conference request over XMPP to ${this.targetJid}`),this.connection.sendIQ(this._createConferenceIq(t),r=>this._handleIqSuccess(t,r,i,n),r=>this._handleIqError(t,r,i,n)),this.connection.flush()):(ds.info(`Sending conference request over HTTP to ${this.targetUrl}`),fetch(this.targetUrl,{body:JSON.stringify(this._createConferenceRequest(t)),headers:{"Content-Type":"application/json",...this.xmpp.token?{Authorization:`Bearer ${this.xmpp.token}`}:{}},method:"POST"}).then(r=>{r.ok?r.json().then(r=>{this._handleSuccess(t,r,i,n)}):r.text().then(o=>{ds.warn(`Received HTTP ${r.status} ${r.statusText}. Body: ${o}`);let s=400===r.status&&o.indexOf("400 invalid-session")>0,a=403===r.status;this._handleError(t,s,a,i,n)}).catch(r=>{ds.warn(`Error: ${r}`),this._handleError(t,void 0,void 0,i,()=>n(r))})}).catch(r=>{ds.warn(`Error: ${r}`),this._handleError(t,void 0,void 0,i,()=>n(r))}))}).then(()=>{this.conferenceRequestSent=!0}).finally(()=>{this.xmpp.connection._breakoutMovingToMain=void 0}))}_handleSuccess(t,i,n,r){this.getNextErrorTimeout(!0),i.focusJid?(ds.info(`Adding focus JID: ${i.focusJid}`),this.focusUserJids.add(i.focusJid)):ds.warn("Conference request response contained no focusJid.");let o="true"===i.properties.authentication;if(ds.info(`Authentication enabled: ${o}`),i.sessionId&&(ds.info(`Received sessionId: ${i.sessionId}`),ne.sessionId=i.sessionId),this.eventEmitter.emit(nq.IDENTITY_UPDATED,o,i.identity),this.sipGatewayEnabled=i.properties.sipGatewayEnabled,ds.info(`Sip gateway enabled: ${this.sipGatewayEnabled}`),"false"===i.properties.live)return this.getNextTimeout(!0),ds.info("Conference is not live."),this.xmpp.eventEmitter.emit(nX,aN),void r();if(this.visitorsSupported=i.properties["visitors-supported"],i.ready){if(this.getNextTimeout(!0),i.vnode&&!this.options.iAmRecorder&&!this.options.iAmSipGateway)return this.connection._breakoutMovingToMain===t?(ds.info("Skipping redirect as we are moving from breakout to main."),void n()):(ds.warn(`Redirected to: ${i.vnode} with focusJid ${i.focusJid}`),this.xmpp.eventEmitter.emit(nZ,i.vnode,i.focusJid),void r());ds.info("Conference-request successful, ready to join the MUC."),n()}else{let i=this.getNextTimeout();ds.info(`Not ready yet, will retry in ${i} ms.`),window.setTimeout(()=>this.sendConferenceRequest(t).then(n).catch(r),i)}}_handleError(t,i,n,r,o){if(i&&(ds.info("Session expired! - removing"),ne.sessionId=void 0),n)return ds.warn("Unauthorized to start the conference"),this.eventEmitter.emit(nG.AUTHENTICATION_REQUIRED),void o();let s=this.getNextErrorTimeout();i&&s<6e4?(ds.info(`Invalid session, will retry after ${s} ms.`),this.getNextTimeout(!0),window.setTimeout(()=>this.sendConferenceRequest(t).then(r).catch(o),s)):(ds.error("Failed to get a successful response, giving up."),this.xmpp.eventEmitter.emit(nX,ak),o())}_handleIqError(t,i,n,r){dr(i,{mode:this.mode,operation:"conference request (IQ)",roomJid:t,targetJid:this.targetJid,userJid:this.connection.jid});let o=sb(i,":scope>error>reservation-error");if(o){let t,n=sy(o,"error-code"),s=sb(i,":scope>error>text");return s&&(t=sE(s)),this.eventEmitter.emit(nG.RESERVATION_ERROR,n,t),void r()}let s=!!(sS(i,":scope>error>session-invalid")||sS(i,":scope>error>not-acceptable")),a=sS(i,":scope>error>not-authorized");this._handleError(t,s,a,n,r)}_handleIqSuccess(t,i,n,r){let o=this._parseConferenceIq(i);this._handleSuccess(t,o,n,r)}authenticate(t){return new Promise((i,n)=>{this.connection.sendIQ(this._createConferenceIq(t),t=>{let n=sy(sb(t,"conference"),"session-id");n?(ds.info(`Received sessionId:  ${n}`),ne.sessionId=n):ds.warn("Response did not contain a session-id"),i()},i=>{var r;dr(i,{operation:"authenticate conference",roomJid:t,targetJid:this.targetJid,userJid:this.connection.jid});let o=sb(i,":scope>iq>error"),s=(null==o||null==(r=o.children)?void 0:r.length)>0?o.children[0]:void 0;n({error:null==s?void 0:s.tagName,message:sE(sb(i,":scope>iq>error>text"))})})})}logout(t){let i=(0,io.$iq)({to:this.targetJid,type:"set"}),n=ne.sessionId;n?(i.c("logout",{"session-id":n,xmlns:"http://jitsi.org/protocol/focus"}),this.connection.sendIQ(i,i=>{ds.info("Log out OK",i),ne.sessionId=void 0,t()},t=>{dr(t,{operation:"logout",sessionId:n,targetJid:this.targetJid,userJid:this.connection.jid})})):t()}}io.Strophe.addConnectionPlugin("disco",{_connection:null,_identities:[],_features:[],_items:[],init:function(t){this._connection=t,this._identities=[],this._features=[],this._items=[],t.addHandler(this._onDiscoInfo.bind(this),io.Strophe.NS.DISCO_INFO,"iq","get",null,null),t.addHandler(this._onDiscoItems.bind(this),io.Strophe.NS.DISCO_ITEMS,"iq","get",null,null)},addIdentity:function(t,i,n,r){void 0===n&&(n=""),void 0===r&&(r="");for(var o=0;o<this._identities.length;o++)if(this._identities[o].category==t&&this._identities[o].type==i&&this._identities[o].name==n&&this._identities[o].lang==r)return!1;return this._identities.push({category:t,type:i,name:n,lang:r}),!0},addFeature:function(t){for(var i=0;i<this._features.length;i++)if(this._features[i]==t)return!1;return this._features.push(t),!0},removeFeature:function(t){for(var i=0;i<this._features.length;i++)if(this._features[i]===t)return this._features.splice(i,1),!0;return!1},addItem:function(t,i,n,r){return!(n&&!r||(this._items.push({jid:t,name:i,node:n,call_back:r}

66),0))},info:function(t,i,n,r,o){var s={xmlns:io.Strophe.NS.DISCO_INFO};i&&(s.node=i);var a=(0,io.$iq)({from:this._connection.jid,to:t,type:"get"}).c("query",s);this._connection.sendIQ(a,n,r?n=>{dr(n,{jid:t,node:i,operation:"disco info query",userJid:this._connection.jid}),r(n)}:void 0,o)},items:function(t,i,n,r,o){var s={xmlns:io.Strophe.NS.DISCO_ITEMS};i&&(s.node=i);var a=(0,io.$iq)({from:this._connection.jid,to:t,type:"get"}).c("query",s);this._connection.sendIQ(a,n,r?n=>{dr(n,{jid:t,node:i,operation:"disco items query",userJid:this._connection.jid}),r(n)}:void 0,o)},_buildIQResult:function(t,i){var n=t.getAttribute("id"),r=t.getAttribute("from"),o=(0,io.$iq)({type:"result",id:n});return null!==r&&o.attrs({to:r}),o.c("query",i)},_onDiscoInfo:function(t){var i,n=t.getElementsByTagName("query")[0].getAttribute("node"),r={xmlns:io.Strophe.NS.DISCO_INFO};n&&(r.node=n);var o=this._buildIQResult(t,r);for(i=0;i<this._identities.length;i++)r={category:this._identities[i].category,type:this._identities[i].type},this._identities[i].name&&(r.name=this._identities[i].name),this._identities[i].lang&&(r["xml:lang"]=this._identities[i].lang),o.c("identity",r).up();for(i=0;i<this._features.length;i++)o.c("feature",{var:this._features[i]}).up();return this._connection.send(o.tree()),!0},_onDiscoItems:function(t){var i,n,r={xmlns:io.Strophe.NS.DISCO_ITEMS},o=t.getElementsByTagName("query")[0].getAttribute("node");if(o){for(r.node=o,i=[],n=0;n<this._items.length;n++)if(this._items[n].node==o){i=this._items[n].call_back(t);break}}else i=this._items;var s=this._buildIQResult(t,r);for(n=0;n<i.length;n++){var a={jid:i[n].jid};i[n].name&&(a.name=i[n].name),i[n].node&&(a.node=i[n].node),s.c("item",a).up()}return this._connection.send(s.tree()),!0}});let dc=function(t){return t.OFF="OFF",t.ON="ON",t}({}),dl=dc.ON,du=dc.OFF,dh=(0,m.getLogger)("xmpp:AVModeration");class dp{constructor(t){this._xmpp=t.xmpp,this._mainRoom=t,this._moderationEnabledByType={[nx.AUDIO]:!1,[nx.DESKTOP]:!1,[nx.VIDEO]:!1},this._whitelistAudio=[],this._whitelistDesktop=[],this._whitelistVideo=[],this._onMessage=this._onMessage.bind(this),this._xmpp.addListener(nG.AV_MODERATION_RECEIVED,this._onMessage)}dispose(){this._xmpp.removeListener(nG.AV_MODERATION_RECEIVED,this._onMessage)}isSupported(){return!!this._xmpp.avModerationComponentAddress}enable(t,i){if(!this.isSupported()||!this._mainRoom.isModerator())return void dh.error(`Cannot enable:${t} AV moderation supported:${this.isSupported()},
67                moderator:${this._mainRoom.isModerator()}`);if(t===this._moderationEnabledByType[i])return void dh.warn(`Moderation already in state:${t} for mediaType:${i}`);let n=(0,io.$msg)({to:this._xmpp.avModerationComponentAddress});n.c("av_moderation",{enable:t,mediaType:i}).up(),this._xmpp.connection.send(n)}approve(t,i){if(!this.isSupported()||!this._mainRoom.isModerator())return void dh.error(`Cannot approve in AV moderation supported:${this.isSupported()},
68                moderator:${this._mainRoom.isModerator()}`);let n=(0,io.$msg)({to:this._xmpp.avModerationComponentAddress});n.c("av_moderation",{jidToWhitelist:i,mediaType:t}).up(),this._xmpp.connection.send(n)}reject(t,i){if(!this.isSupported()||!this._mainRoom.isModerator())return void dh.error(`Cannot reject in AV moderation supported:${this.isSupported()},
69                moderator:${this._mainRoom.isModerator()}`);let n=(0,io.$msg)({to:this._xmpp.avModerationComponentAddress});n.c("av_moderation",{jidToBlacklist:i,mediaType:t}).up(),this._xmpp.connection.send(n)}_onMessage(t){let i=t.removed,n=t.mediaType,r=t.enabled,o=t.approved,s=t.actor,a=t.whitelists;if(a){let t;switch(n){case nx.AUDIO:t=this._whitelistAudio;break;case nx.DESKTOP:t=this._whitelistDesktop;break;case nx.VIDEO:t=this._whitelistVideo;break;default:return void dh.error(`Unknown media type: ${n}`)}let r=Array.isArray(a[n])?a[n]:[];switch(i?t.filter(t=>!r.includes(t)).forEach(t=>this._xmpp.eventEmitter.emit(nG.AV_MODERATION_PARTICIPANT_REJECTED,n,t)):r.filter(i=>!t.includes(i)).forEach(t=>this._xmpp.eventEmitter.emit(nG.AV_MODERATION_PARTICIPANT_APPROVED,n,t)),n){case nx.AUDIO:this._whitelistAudio=r;break;case nx.DESKTOP:this._whitelistDesktop=r;break;case nx.VIDEO:this._whitelistVideo=r}}else void 0!==r&&this._moderationEnabledByType[n]!==r?(this._moderationEnabledByType[n]=r,this._xmpp.eventEmitter.emit(nG.AV_MODERATION_CHANGED,r,n,s)):i?this._xmpp.eventEmitter.emit(nG.AV_MODERATION_REJECTED,n):o&&this._xmpp.eventEmitter.emit(nG.AV_MODERATION_APPROVED,n)}}function dm(t,i){return function(t){if(Array.isArray(t))return t}(t)||function(t,i){var n=null==t?null:"u">typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,o,s,a,d=[],c=!0,l=!1;try{if(s=(n=n.call(t)).next,0===i){if(Object(n)!==n)return;c=!1}else for(;!(c=(r=s.call(n)).done)&&(d.push(r.value),d.length!==i);c=!0);}catch(t){l=!0,o=t}

69finally{try{if(!c&&null!=n.return&&(a=n.return(),Object(a)!==a))return}finally{if(l)throw o}}return d}}(t,i)||function(t,i){if(t){if("string"==typeof t)return dg(t,i);var n=({}).toString.call(t).slice(8,-1);return"Object"===n&&t.constructor&&(n=t.constructor.name),"Map"===n||"Set"===n?Array.from(t):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?dg(t,i):void 0}}(t,i)||function(){throw TypeError(`Invalid attempt to destructure non-iterable instance.
70In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}()}function dg(t,i){(null==i||i>t.length)&&(i=t.length);for(var n=0,r=Array(i);n<i;n++)r[n]=t[n];return r}let df="features/breakout-rooms",d_={ADD:`${df}/add`,MOVE_TO_ROOM:`${df}/move-to-room`,REMOVE:`${df}/remove`,RENAME:`${df}/rename`},dv=`${df}/move-to-room`,dy=`${df}/update`,dE=(0,m.getLogger)("xmpp:BreakoutRooms");class dS{constructor(t){this.room=t,this._handleMessages=this._handleMessages.bind(this),this.room.xmpp.addListener(nG.BREAKOUT_ROOMS_EVENT,this._handleMessages),this._rooms={}}dispose(){this.room.xmpp.removeListener(nG.BREAKOUT_ROOMS_EVENT,this._handleMessages)}createBreakoutRoom(t){if(!this.isSupported()||!this.room.isModerator())return void dE.error(`Cannot create breakout room - supported:${this.isSupported()},
71                moderator:${this.room.isModerator()}`);dE.debug("Create breakout room");let i={subject:t,type:d_.ADD};this._sendMessage(i)}removeBreakoutRoom(t){if(!this.isSupported()||!this.room.isModerator())return void dE.error(`Cannot remove breakout room - supported:${this.isSupported()},
72                moderator:${this.room.isModerator()}`);dE.debug(`Remove breakout room: ${t}`);let i={breakoutRoomJid:t,type:d_.REMOVE};this._sendMessage(i)}renameBreakoutRoom(t,i){if(!this.isSupported()||!this.room.isModerator())return void dE.error(`Cannot rename breakout room - supported:${this.isSupported()},
73                moderator:${this.room.isModerator()}`);dE.debug(`Rename breakout room: ${t}`);let n={breakoutRoomJid:t,subject:i,type:d_.RENAME};this._sendMessage(n)}sendParticipantToRoom(t,i){if(!this.isSupported()||!this.room.isModerator())return void dE.error(`Cannot send participant to room - supported:${this.isSupported()},
74                moderator:${this.room.isModerator()}`);dE.debug(`Send participant: ${t} to room: ${i}`);let n={participantJid:t,roomJid:i,type:d_.MOVE_TO_ROOM};this._sendMessage(n)}isFeatureSupported(t){return!!(this.room.xmpp.breakoutRoomsFeatures||{})[t]}isSupported(){return!!this.getComponentAddress()}getComponentAddress(){return this.room.xmpp.breakoutRoomsComponentAddress}_setIsBreakoutRoom(t){this._isBreakoutRoom=t}isBreakoutRoom(){return void 0!==this._isBreakoutRoom?this._isBreakoutRoom:io.Strophe.getDomainFromJid(this.room.myroomjid)===this.getComponentAddress()}_setMainRoomJid(t){this._mainRoomJid=t}getMainRoomJid(){return this._mainRoomJid}_handleMessages(t){switch(t.event){case dv:this.room.eventEmitter.emit(nG.BREAKOUT_ROOMS_MOVE_TO_ROOM,t.roomJid);break;case dy:{let i=this._filterUpdatePayload(t);this._rooms=i.rooms,this.room.eventEmitter.emit(nG.BREAKOUT_ROOMS_UPDATED,i)}}}_filterUpdatePayload(t){let i=this.room.options.hiddenDomain,n=t.rooms,r={};return Object.entries(n).forEach(t=>{let n=dm(t,2),o=n[0],s=n[1],a=s.participants,d={};Object.entries(void 0===a?{}:a).forEach(t=>{let n=dm(t,2),r=n[0],o=n[1];io.Strophe.getDomainFromJid(o.jid)!==i&&(d[r]=o)}),r[o]={...s,participants:d}}),{...t,rooms:r}}_sendMessage(t){let i=(0,io.$msg)({to:this.getComponentAddress()});i.c("breakout_rooms",t).up(),this.room.xmpp.connection.send(i)}}let db=(0,m.getLogger)("xmpp:Lobby"),dC="email";class dD{constructor(t){this.xmpp=t.xmpp,this.mainRoom=t;const i=this._maybeJoinLobbyRoom.bind(this);this.mainRoom.addEventListener(nG.LOCAL_ROLE_CHANGED,i),this.mainRoom.addEventListener(nG.MUC_MEMBERS_ONLY_CHANGED,i),this.mainRoom.addEventListener(nG.ROOM_CONNECT_MEMBERS_ONLY_ERROR,t=>{this.lobbyRoomJid=t})}isSupported(){return this.xmpp.lobbySupported}enable(){return this.isSupported()?this.mainRoom.initialDiscoRoomInfoReceived?this.mainRoom.membersOnlyEnabled?Promise.resolve():new Promise((t,i)=>{this.mainRoom.setMembersOnly(!0,t,i)}):new Promise((t,i)=>{let n=[],r=()=>

74{n.forEach(t=>t()),n=[]};n.push(this.mainRoom.addCancellableListener(nG.ROOM_DISCO_INFO_UPDATED,()=>{r(),this.mainRoom.membersOnlyEnabled?t():this.mainRoom.setMembersOnly(!0,t,i)})),n.push(this.mainRoom.addCancellableListener(nG.ROOM_DISCO_INFO_FAILED,t=>{r(),i(t)}))}):Promise.reject(Error("Lobby not supported!"))}disable(){this.isSupported()&&this.mainRoom.isModerator()&&this.lobbyRoom&&this.mainRoom.membersOnlyEnabled&&this.mainRoom.setMembersOnly(!1)}sendMessage(t){this.lobbyRoom&&this.lobbyRoom.sendMessage(JSON.stringify(t),"json-message")}sendPrivateMessage(t,i){this.lobbyRoom&&this.lobbyRoom.sendPrivateMessage(t,JSON.stringify(i),"json-message")}getLocalId(){if(this.lobbyRoom)return io.Strophe.getResourceFromJid(this.lobbyRoom.myroomjid)}addMessageListener(t){if(this.lobbyRoom){let i=(i,n)=>{t(n,io.Strophe.getResourceFromJid(i))};return this.lobbyRoom.on(nG.JSON_MESSAGE_RECEIVED,i),i}}removeMessageHandler(t){this.lobbyRoom&&this.lobbyRoom.off(nG.JSON_MESSAGE_RECEIVED,t)}leave(){return this.lobbyRoom?this.lobbyRoom.leave().then(()=>{this.lobbyRoom=void 0,db.info("Lobby room left!")}).catch(()=>{}):Promise.reject(Error("The lobby has already been left"))}setLobbyRoomJid(t){this.lobbyRoomJid=t}_maybeJoinLobbyRoom(){this.isSupported()&&this.mainRoom.joined&&this.mainRoom.isModerator()&&this.mainRoom.membersOnlyEnabled&&!this.lobbyRoom&&this.join().then(()=>db.info("Joined lobby room")).catch(t=>db.error("Failed joining lobby",t))}join(t,i){let n=this.mainRoom.joined&&this.mainRoom.isModerator();if(!this.lobbyRoomJid)return Promise.reject(Error("Missing lobbyRoomJid, cannot join lobby room."));let r=io.Strophe.getNodeFromJid(this.lobbyRoomJid),o=io.Strophe.getDomainFromJid(this.lobbyRoomJid);return this.lobbyRoom=this.xmpp.createRoom(r,{customDomain:o,disableDiscoInfo:!0,disableFocus:!0,disableRoomCreationRetry:!0,enableLobby:!1}),t&&this.lobbyRoom.addOrReplaceInPresence("nick",{attributes:{xmlns:"http://jabber.org/protocol/nick"},value:t}

74),n?(this.lobbyRoom.addPresenceListener(dC,(t,i)=>{this.mainRoom.eventEmitter.emit(nG.MUC_LOBBY_MEMBER_UPDATED,i,{email:t.value})}),this.lobbyRoom.addEventListener(nG.MUC_MEMBER_JOINED,(t,i,n,r,o,s,a,d,c)=>{if(!Object.values(this.mainRoom.members).find(t=>t.jid===c)){for(let t of Object.values(this.mainRoom.getBreakoutRooms()._rooms))if(Object.values(t.participants).find(t=>t.jid===c))return;this.mainRoom.eventEmitter.emit(nG.MUC_LOBBY_MEMBER_JOINED,io.Strophe.getResourceFromJid(t),i,a?a.avatar:void 0)}}),this.lobbyRoom.addEventListener(nG.MUC_MEMBER_LEFT,t=>{this.mainRoom.eventEmitter.emit(nG.MUC_LOBBY_MEMBER_LEFT,io.Strophe.getResourceFromJid(t))}),this.lobbyRoom.addEventListener(nG.MUC_DESTROYED,()=>{Object.keys(this.lobbyRoom.members).forEach(t=>this.mainRoom.eventEmitter.emit(nG.MUC_LOBBY_MEMBER_LEFT,io.Strophe.getResourceFromJid(t))),this.lobbyRoom.clean(),this.lobbyRoom=void 0,db.info("Lobby room left(destroyed)!")})):(this.lobbyRoom.addEventListener(nG.KICKED,t=>{t&&(this.mainRoom.eventEmitter.emit(nG.MUC_DENIED_ACCESS),this.lobbyRoom.clean())}),this.mainRoom.addEventListener(nG.INVITE_MESSAGE_RECEIVED,(t,i,n,r)=>{db.debug(`Received approval to join ${t} ${i} ${n}`),t===this.mainRoom.roomjid&&this.mainRoom.join(r)}),this.lobbyRoom.addEventListener(nG.MUC_DESTROYED,(t,i)=>{var n;null==(n=this.lobbyRoom)||n.clean(),this.lobbyRoom=void 0,db.info("Lobby room left(destroyed)!"),i?this.mainRoom.join():this.mainRoom.eventEmitter.emit(nG.MUC_DESTROYED,t)}),this.mainRoom.addEventListener(nG.MUC_JOINED,()=>{this.leave().catch(()=>{})})),new Promise((t,r)=>{this.lobbyRoom.addEventListener(nG.MUC_JOINED,()=>{t(),i&&!n&&this.lobbyRoom.addOrReplaceInPresence(dC,{value:i})&&this.lobbyRoom.sendPresence()}),this.lobbyRoom.addEventListener(nG.ROOM_JOIN_ERROR,r),this.lobbyRoom.addEventListener(nG.ROOM_CONNECT_ERROR,r),this.lobbyRoom.addEventListener(nG.ROOM_CONNECT_NOT_ALLOWED_ERROR,(t,i)=>{var n;t===tr.ROOM_CREATION_RESTRICTION?(db.info("Lobby room creation not allowed, we will retry on main room."),null==(n=this.lobbyRoom)||n.clean(),this.lobbyRoom=void 0,this.mainRoom.join()):r(t,i)}),this.lobbyRoom.join()})}denyAccess(t){if(!this.isSupported()||!this.mainRoom.isModerator())return;let i=Object.keys(this.lobbyRoom.members).find(i=>io.Strophe.getResourceFromJid(i)===t);i?this.lobbyRoom.kick(i):db.error(`Not found member for ${t} in lobby room.`)}approveAccess(t){if(!this.isSupported()||!this.mainRoom.isModerator())return;let i=this.mainRoom.roomjid;this.mainRoom.getBreakoutRooms().isBreakoutRoom()&&(i=this.mainRoom.getBreakoutRooms().getMainRoomJid());let n=[],r=t;if(Array.isArray(t)||(r=[t]),r.forEach(t=>{let i=Object.keys(this.lobbyRoom.members).find(i=>io.Strophe.getResourceFromJid(i)===t);i?n.push(this.lobbyRoom.members[i].jid):db.error(`Not found member for ${i} in lobby room.`)}),n.length>0){let t=(0,io.$msg)({to:i}).c("x",{xmlns:"http://jabber.org/protocol/muc#user"});n.forEach(i=>{t.c("invite",{to:i}).up()}),this.xmpp.connection.sendIQ(t,()=>{},t=>{dr(t,{membersToApprove:n,operation:"lobby approve members",roomJid:this.lobbyRoom,userJid:this.xmpp.connection.jid})})}}}let dT="answer-poll",dx="new-poll";class dR{constructor(t){this._mainRoom=t,this._xmpp=t.xmpp,this._handleMessages=this._handleMessages.bind(this),this._mainRoom.xmpp.addListener(nG.POLLS_EVENT,this._handleMessages)}isSupported(){return!!this._xmpp.pollsComponentAddress}dispose(){this._mainRoom.xmpp.removeListener(nG.POLLS_EVENT,this._handleMessages)}createPoll(t,i,n){this._mainRoom.sendPrivateMessage(this._xmpp.pollsComponentAddress,JSON.stringify({answers:n,command:dx,pollId:t,question:i,type:"polls"}),"json-message",!0)}answerPoll(t,i){this._mainRoom.sendPrivateMessage(this._xmpp.pollsComponentAddress,JSON.stringify({answers:i,command:dT,pollId:t,type:"polls"}),"json-message",!0)}_handleMessages(t){switch(t.command){case dx:this._mainRoom.eventEmitter.emit(nG.POLLS_RECEIVE_EVENT,t);break;case"old-polls":var i;null==t||null==(i=t.polls)||i.forEach(t=>{this._mainRoom.eventEmitter.emit(nG.POLLS_RECEIVE_EVENT,{history:!0,...t})});break;case dT:this._mainRoom.eventEmitter.emit(nG.POLLS_ANSWER_EVENT,t)}}}let dA=(0,m.getLogger)("xmpp:RoomMetadata");class dw{constructor(t){this.room=t,this._handleMessages=this._handleMessages.bind(this),this.room.xmpp.addListener(nG.ROOM_METADATA_EVENT,this._handleMessages),this._metadata={}}dispose(){this.room.xmpp.removeListener(nG.ROOM_METADATA_EVENT,this._handleMessages)}setMetadata(t,i){if(!this.isSupported())return void dA.error(`Cannot set room metadata - supported:${this.isSupported()}`);let n={data:i,key:t};this._sendMessage(n)}getMetadata(){return this._metadata}isSupported(){return!!this.getComponentAddress()}getComponentAddress(){return this.room.xmpp.roomMetadataComponentAddress}_handleMessages(t){let i=t.metadata;i&&!ir(this._metadata,i)&&(this._metadata=i,dA.debug("Received metadata update",JSON.stringify(i)),this.room.eventEmitter.emit(nG.ROOM_METADATA_UPDATED,i))}_sendMessage(t){t[cT]="room_metadata";let i=(0,io.$msg)({to:this.getComponentAddress()});i.c("room_metadata",{room:this.room.roomjid,xmlns:"http://jitsi.org/jitmeet"},JSON.stringify(t)).up(),this.room.xmpp.connection.send(i)}}function dI(t,i){return function(t){if(Array.isArray(t))return t}(t)||function(t,i){var n=null==t?null:"u">typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,o,s,a,d=[],c=!0,l=!1;try{if(s=(n=n.call(t)).next,0===i){if(Object(n)!==n)return;c=!1}else for(;!(c=(r=s.call(n)).done)&&(d.push(r.value),d.length!==i);c=!0);}catch(t){l=!0,o=t}

74finally{try{if(!c&&null!=n.return&&(a=n.return(),Object(a)!==a))return}finally{if(l)throw o}}return d}}(t,i)||function(t,i){if(t){if("string"==typeof t)return dk(t,i);var n=({}).toString.call(t).slice(8,-1);return"Object"===n&&t.constructor&&(n=t.constructor.name),"Map"===n||"Set"===n?Array.from(t):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?dk(t,i):void 0}}(t,i)||function(){throw TypeError(`Invalid attempt to destructure non-iterable instance.
75In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}()}function dk(t,i){(null==i||i>t.length)&&(i=t.length);for(var n=0,r=Array(i);n<i;n++)r[n]=t[n];return r}let 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F?)?|[\uDDDE\uDDDF](?:\u200D[\u2640\u2642]\uFE0F?)?|[\uDD0D\uDD0E\uDD10-\uDD17\uDD20-\uDD25\uDD27-\uDD2F\uDD3A\uDD3F-\uDD45\uDD47-\uDD76\uDD78-\uDDB4\uDDB7\uDDBA\uDDBC-\uDDCC\uDDD0\uDDE0-\uDDFF\uDE70-\uDE7C\uDE80-\uDE89\uDE8F-\uDEC2\uDEC6\uDECE-\uDEDC\uDEDF-\uDEE9]|\uDD3C(?:\u200D[\u2640\u2642]\uFE0F?|\uD83C[\uDFFB-\uDFFF])?|\uDDCE(?:\uD83C[\uDFFB-\uDFFF])?(?:\u200D(?:[\u2640\u2642]\uFE0F?(?:\u200D\u27A1\uFE0F?)?|\u27A1\uFE0F?))?|\uDDD1(?:\u200D(?:[\u2695\u2696\u2708]\uFE0F?|\uD83C[\uDF3E\uDF73\uDF7C\uDF84\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E(?:[\uDDAF\uDDBC\uDDBD](?:\u200D\u27A1\uFE0F?)?|[\uDDB0-\uDDB3]|\uDD1D\u200D\uD83E\uDDD1|\uDDD1\u200D\uD83E\uDDD2(?:\u200D\uD83E\uDDD2)?|\uDDD2(?:\u200D\uD83E\uDDD2)?))|\uD83C(?:\uDFFB(?:\u200D(?:[\u2695\u2696\u2708]\uFE0F?|\u2764\uFE0F?\u200D(?:\uD83D\uDC8B\u200D)?\uD83E\uDDD1\uD83C[\uDFFC-\uDFFF]|\uD83C[\uDF3E\uDF73\uDF7C\uDF84\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E(?:[\uDDAF\uDDBC\uDDBD](?:\u200D\u27A1\uFE0F?)?|[\uDDB0-\uDDB3]|\uDD1D\u200D\uD83E\uDDD1\uD83C[\uDFFB-\uDFFF])))?|\uDFFC(?:\u200D(?:[\u2695\u2696\u2708]\uFE0F?|\u2764\uFE0F?\u200D(?:\uD83D\uDC8B\u200D)?\uD83E\uDDD1\uD83C[\uDFFB\uDFFD-\uDFFF]|\uD83C[\uDF3E\uDF73\uDF7C\uDF84\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E(?:[\uDDAF\uDDBC\uDDBD](?:\u200D\u27A1\uFE0F?)?|[\uDDB0-\uDDB3]|\uDD1D\u200D\uD83E\uDDD1\uD83C[\uDFFB-\uDFFF])))?|\uDFFD(?:\u200D(?:[\u2695\u2696\u2708]\uFE0F?|\u2764\uFE0F?\u200D(?:\uD83D\uDC8B\u200D)?\uD83E\uDDD1\uD83C[\uDFFB\uDFFC\uDFFE\uDFFF]|\uD83C[\uDF3E\uDF73\uDF7C\uDF84\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E(?:[\uDDAF\uDDBC\uDDBD](?:\u200D\u27A1\uFE0F?)?|[\uDDB0-\uDDB3]|\uDD1D\u200D\uD83E\uDDD1\uD83C[\uDFFB-\uDFFF])))?|\uDFFE(?:\u200D(?:[\u2695\u2696\u2708]\uFE0F?|\u2764\uFE0F?\u200D(?:\uD83D\uDC8B\u200D)?\uD83E\uDDD1\uD83C[\uDFFB-\uDFFD\uDFFF]|\uD83C[\uDF3E\uDF73\uDF7C\uDF84\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E(?:[\uDDAF\uDDBC\uDDBD](?:\u200D\u27A1\uFE0F?)?|[\uDDB0-\uDDB3]|\uDD1D\u200D\uD83E\uDDD1\uD83C[\uDFFB-\uDFFF])))?|\uDFFF(?:\u200D(?:[\u2695\u2696\u2708]\uFE0F?|\u2764\uFE0F?\u200D(?:\uD83D\uDC8B\u200D)?\uD83E\uDDD1\uD83C[\uDFFB-\uDFFE]|\uD83C[\uDF3E\uDF73\uDF7C\uDF84\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E(?:[\uDDAF\uDDBC\uDDBD](?:\u200D\u27A1\uFE0F?)?|[\uDDB0-\uDDB3]|\uDD1D\u200D\uD83E\uDDD1\uD83C[\uDFFB-\uDFFF])))?))?|\uDEF1(?:\uD83C(?:\uDFFB(?:\u200D\uD83E\uDEF2\uD83C[\uDFFC-\uDFFF])?|\uDFFC(?:\u200D\uD83E\uDEF2\uD83C[\uDFFB\uDFFD-\uDFFF])?|\uDFFD(?:\u200D\uD83E\uDEF2\uD83C[\uDFFB\uDFFC\uDFFE\uDFFF])?|\uDFFE(?:\u200D\uD83E\uDEF2\uD83C[\uDFFB-\uDFFD\uDFFF])?|\uDFFF(?:\u200D\uD83E\uDEF2\uD83C[\uDFFB-\uDFFE])?))?)/g,dP={json2packet(t,i){for(let n=0;n<t.length;n++){let r=t[n];r&&(i.c(r.tagName,r.attributes),r.value&&i.t(r.value),r.children&&this.json2packet(r.children,i),i.up())}},packet2JSON(t,i){for(let n of Array.from(t.children)){let t={attributes:{},children:[],tagName:n.tagName};for(let i of Array.from(n.attributes))t.attributes[i.name]=i.value;let r=io.Strophe.getText(n);r&&(t.value=io.Strophe.xmlunescape(r)),i.push(t),this.packet2JSON(n,t.children)}}};function dL(t,i){let n=[];for(let r=0;r<t.length;r++)t[r].tagName===i&&n.push(t[r]);return n}let dM=["owner","admin","member"];function dF(t,i){let n={},r=t.children.find(t=>"user"===t.tagName),o="hidden-from-recorder";if(r){for(let t of(n.user={},r.children))t.tagName&&void 0!==t.value&&t.tagName!==o&&(n.user[t.tagName]=t.value);if(i){let t=r.children.find(t=>t.tagName===o);t&&(n.user[o]=t.value)}}let s=t.children.find(t=>"group"===t.tagName);return s&&(n.group=s.value),n}class dj extends rI{constructor(t,i,n,r,o){super(),this.xmpp=r,this.connection=t,this.roomjid=io.Stro

75phe.getBareJidFromJid(i),this.myroomjid=i,this.password=n,this.replaceParticipant=!1,dO.info(`Joining MUC as ${this.myroomjid}`),this.members={},this.presMap={nodes:[]},this.presHandlers={},this._removeConnListeners=[],this.joined=!1,this.inProgressEmitted=!1,this.role=null,this.focusMucJid=null,this.noBridgeAvailable=!1,this.options=o||{},this.eventsForwarder=new nH(this.xmpp.moderator,this.eventEmitter),this.eventsForwarder.forward(nq.IDENTITY_UPDATED,nq.IDENTITY_UPDATED),this.eventsForwarder.forward(nG.AUTHENTICATION_REQUIRED,nG.AUTHENTICATION_REQUIRED),this.eventsForwarder.forward(nG.FOCUS_DISCONNECTED,nG.FOCUS_DISCONNECTED),this.eventsForwarder.forward(nG.RESERVATION_ERROR,nG.RESERVATION_ERROR),(void 0===this.options.enableLobby||this.options.enableLobby)&&(this.lobby=new dD(this)),this.avModeration=new dp(this),this.breakoutRooms=new dS(this),this.fileSharing=new aW(this),this.polls=new dR(this),this.roomMetadata=new dw(this),this.initPresenceMap(o),this.lastPresences={},this.phoneNumber=null,this.phonePin=null,this.connectionTimes={},this.participantPropertyListener=null,this.locked=!1,this.transcriptionStatus=du,this.initialDiscoRoomInfoReceived=!1}initPresenceMap(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.presMap.to=this.myroomjid,this.presMap.xns="http://jabber.org/protocol/muc",this.presMap.nodes=[],t.statsId&&this.presMap.nodes.push({tagName:"stats-id",value:t.statsId}),this.presenceUpdateTime=Date.now()}_extractFeatures(t){let i=new Set;for(let n=0;n<t.children.length;n++){let r=t.children[n].attributes;null!=r&&r.var&&i.add(r.var)}return i}_initFocus(t,i){this.focusMucJid=t,this.focusFeatures=i}_onConnStatusChanged(t){t===di.Status.CONNECTED&&this.presenceUpdateTime>this.presenceSyncTime&&this.sendPresence()}_processNode(t,i){try{var n;(null!=(n=this.presHandlers[t.tagName])?n:[]).forEach(n=>{n(t,io.Strophe.getResourceFromJid(i),i)})}catch(i){dO.error(`Error processing:${t.tagName} node.`,i)}}clean(){this._removeConnListeners.forEach(t=>t()),this._removeConnListeners=[],this.eventsForwarder.removeListeners(nq.IDENTITY_UPDATED,nG.AUTHENTICATION_REQUIRED,nG.FOCUS_DISCONNECTED,nG.RESERVATION_ERROR),this.joined=!1,this.inProgressEmitted=!1}_parseReplyMessage(t){return sy(sb(t,':scope>reply[*|xmlns="urn:xmpp:reply:0"]'),"to")}join(t,i){return this.password=t,this.replaceParticipant=i,new Promise(t=>{this.options.disableFocus&&dO.info(`Conference focus disabled for ${this.roomjid}`),(this.options.disableFocus?Promise.resolve().finally(()=>{this.xmpp.connection._breakoutMovingToMain=void 0}):this.xmpp.moderator.sendConferenceRequest(this.roomjid)).then(()=>{this.sendPresence(!0),this._removeConnListeners.push(this.connection.addCancellableListener(di.Events.CONN_STATUS_CHANGED,this._onConnStatusChanged.bind(this))),t()}).catch(t=>dO.trace("PreJoin rejected",t))})}sendPresence(){let t=arguments.length>0&&void 0!==arguments[0]&&arguments[0],i=this.presMap.to;if(!this.connection||!this.connection.connected||!i||!this.joined&&!t)return;let n=(0,io.$pres)({to:i});t&&(this.replaceParticipant&&n.c("flip_device").up(),n.c("x",{xmlns:this.presMap.xns}),this.password&&n.c("password").t(this.password).up(),this.xmpp.moderator.targetUrl&&n.c("billingid").t(ne.machineId).up(),n.up()),dP.json2packet(this.presMap.nodes,n),this.presenceSyncTime=Date.now(),this.connection.send(n),t&&this.connection.flush()}doLeave(t){dO.info("do leave",this.myroomjid);let i=(0,io.$pres)({to:this.myroomjid,type:"unavailable"});t&&i.c("status").t(t).up(),this.presMap.length=0,this.connection.isUsingWebSocket||this.connection.flush(),this.connection.send(i),this.connection.flush()}discoRoomInfo(){let t=(0,io.$iq)({to:this.roomjid,type:"get"}).c("query",{xmlns:io.Strophe.NS.DISCO_INFO});this.connection.sendIQ(t,t=>{let i=1===sv(t,':scope>query>feature[var="muc_passwordprotected"]').length;i!==this.locked&&(this.eventEmitter.emit(nG.MUC_LOCK_CHANGED,i),this.locked=i);let n=sb(t,':scope>query>x[type="result"]>field[var="muc#roominfo_meetingId"]>value');n?this.setMeetingId(sE(n)):dO.warn("No meeting ID from backend");let r=sb(t,':scope>query>x[type="result"]>field[var="muc#roominfo_created_timestamp"]>value');r?this.eventEmitter.emit(nG.CONFERENCE_TIMESTAMP_RECEIVED,sE(r)):dO.warn("No conference duration from backend");let o=1===sv(t,':scope>query>feature[var="muc_membersonly"]').length,s=sb(t,':scope>query>x[type="result"]>field[var="muc#roominfo_lobbyroom"]>value');this.lobby&&this.lobby.setLobbyRoomJid(s?sE(s):void 0);let a=!!sE(sb(t,':scope>query>x[type="result"]>field[var="muc#roominfo_isbreakout"]>value'));this.breakoutRooms._setIsBreakoutRoom(a);let d=sb(t,':scope>query>x[type="result"]>field[var="muc#roominfo_breakout_main_room"]>value');d&&this.breakoutRooms._setMainRoomJid(sE(d)),o!==this.membersOnlyEnabled&&(this.membersOnlyEnabled=o,this.eventEmitter.emit(nG.MUC_MEMBERS_ONLY_CHANGED,o));let c="1"===sE(sb(t,':scope>query>x[type="result"]>field[var="muc#roominfo_visitorsEnabled"]>value'));c!==this.visitorsSupported&&(this.visitorsSupported=c,this.eventEmitter.emit(nG.MUC_VISITORS_SUPPORTED_CHANGED,c)),this.initialDiscoRoomInfoReceived=!0,this.eventEmitter.emit(nG.ROOM_DISCO_INFO_UPDATED)},t=>{dr(t,{operation:"get room disco info",roomJid:this.roomjid,userJid:this.connection.jid}),this.eventEmitter.emit(nG.ROOM_DISCO_INFO_FAILED,t)},1e4)}setMeetingId(t){this.meetingId!==t&&(this.meetingId&&dO.warn(`Meeting Id changed from:${this.meetingId} to:${t}`),this.meetingId=t,this.eventEmitter.emit(nG.MEETING_ID_SET,t))}

75createNonAnonymousRoom(){if(this.options.disableDiscoInfo)return;let t=(0,io.$iq)({to:this.roomjid,type:"get"}).c("query",{xmlns:"http://jabber.org/protocol/muc#owner"}).c("x",{type:"submit",xmlns:"jabber:x:data"});this.connection.sendIQ(t,t=>{if(!sS(t,':scope>query>x[*|xmlns="jabber:x:data"]>field[var="muc#roomconfig_whois"]'))return void dO.error("non-anonymous rooms not supported");let i=(0,io.$iq)({to:this.roomjid,type:"set"}).c("query",{xmlns:"http://jabber.org/protocol/muc#owner"});i.c("x",{type:"submit",xmlns:"jabber:x:data"}),i.c("field",{var:"FORM_TYPE"}).c("value").t("http://jabber.org/protocol/muc#roomconfig").up().up(),i.c("field",{var:"muc#roomconfig_whois"}).c("value").t("anyone").up().up(),this.connection.sendIQ(i,void 0,t=>{dr(t,{operation:"submit room configuration form",roomJid:this.roomjid,userJid:this.connection.jid})})},t=>{dr(t,{operation:"get room configuration form",roomJid:this.roomjid,userJid:this.connection.jid})})}onPresence(t){let i=t.getAttribute("from"),n={},r=t.getElementsByTagName("status")[0];r&&(n.status=r.textContent||"");let o=!1,s=!1,a=t.getElementsByTagNameNS("http://jabber.org/protocol/muc#user","x")[0],d=null==a?void 0:a.getElementsByTagName("item")[0];n.isReplaceParticipant=t.getElementsByTagName("flip_device").length,n.affiliation=null==d?void 0:d.getAttribute("affiliation"),n.role=null==d?void 0:d.getAttribute("role");let c=null==d?void 0:d.getAttribute("jid");n.jid=c,n.isFocus=this.xmpp.moderator.isFocusJid(c),n.isHiddenDomain=(null==c?void 0:c.indexOf("@"))>0&&this.options.hiddenDomain===c.substring(c.indexOf("@")+1,c.indexOf("/")),this.eventEmitter.emit(nG.PRESENCE_RECEIVED,{fromHiddenDomain:n.isHiddenDomain,isFocus:n.isFocus,presence:t});let l=t.querySelector("x");l&&l.remove();let u=[];dP.packet2JSON(t,u),this.lastPresences[i]=u;for(let t=0;t<u.length;t++){let i=u[t];switch(i.tagName){case"bot":{let t=i.attributes;if(!t)break;n.botType=t.type;break}case"nick":n.nick=i.value;break;case"silent":n.isSilent=!!i.value;break;case"userId":n.id=i.value;break;case"stats-id":n.statsID=i.value;break;case"identity":n.identity=dF(i,this.options.hiddenFromRecorderFeatureEnabled);break;case"features":n.features=this._extractFeatures(i);break;case"jitsi_participant_region":n.region=i.value;break;case"stat":{let t=i.attributes;if(!t)break;"version"===t.name&&(n.version=t.value)}}}if(!this.joined&&!this.inProgressEmitted){let t=this.connectionTimes["muc.join.started"]=window.performance.now();dO.info("(TIME) MUC join started:	",t),this.eventEmitter.emit(nG.MUC_JOIN_IN_PROGRESS),this.inProgressEmitted=!0}if(i===this.myroomjid){let i=n.role||"none";if(!this.joined){var h;this.joined=!0;let t=this.connectionTimes["muc.joined"]=window.performance.now();dO.info("(TIME) MUC joined:	",t),this.password&&(this.locked=!0),n.region&&null!=(h=this.options)&&h.deploymentInfo&&(this.options.deploymentInfo.userRegion=n.region),this.presenceUpdateTime>this.presenceSyncTime&&this.sendPresence(),this.xmpp.moderator.conferenceRequestSent=!1,this.eventEmitter.emit(nG.MUC_JOINED),this.options.disableDiscoInfo||this.discoRoomInfo()}if(this.role!==i&&(this.role=i,this.eventEmitter.emit(nG.LOCAL_ROLE_CHANGED,this.role)),sS(a,':scope>status[code="110"]')){let i=sb(t,':scope>permissions[*|xmlns="http://jitsi.org/jitmeet"]');if(i){let t={};sv(i,"p").forEach(i=>{t[sy(i,"name")]=sy(i,"val")}),this.eventEmitter.emit(nG.PERMISSIONS_RECEIVED,t)}}}else if(void 0===c)dO.info("Ignoring member with undefined JID");else if(void 0===this.members[i])this.members[i]=n,dO.info("entered",i),o=void 0!==n.status,s=void 0!==n.version,n.isFocus?this._initFocus(i,n.features):(this.eventEmitter.emit(nG.MUC_MEMBER_JOINED,i,n.nick,n.role,n.isHiddenDomain,n.statsID,n.status,n.identity,n.botType,n.jid,n.features,n.isReplaceParticipant,n.isSilent),o=!1);else{let t=this.members[i];t.role!==n.role&&(t.role=n.role,this.eventEmitter.emit(nG.MUC_ROLE_CHANGED,i,n.role)),t.affiliation!==n.affiliation&&(t.affiliation=n.affiliation),t.botType!==n.botType&&(t.botType=n.botType,this.eventEmitter.emit(nG.MUC_MEMBER_BOT_TYPE_CHANGED,i,n.botType)),n.isFocus&&(t.isFocus=!0,this._initFocus(i,n.features)),n.displayName&&(t.displayName=n.displayName),n.isSilent&&(t.isSilent=n.isSilent),t.status!==n.status&&(o=!0,t.status=n.status),t.version!==n.version&&(s=!0,t.version=n.version),ir(t.features,n.features)||(t.features=n.features,this.eventEmitter.emit(nG.PARTICIPANT_FEATURES_CHANGED,i,n.features))}let p=new Map;for(let t=0;t<u.length;t++){let r=u[t];switch(r.tagName){case"nick":if(!n.isFocus){let t=this.xmpp.options.displayJids?io.Strophe.getResourceFromJid(i):n.nick;this.eventEmitter.emit(nG.DISPLAY_NAME_CHANGED,i,t)}break;case"silent":this.eventEmitter.emit(nG.SILENT_STATUS_CHANGED,i,n.isSilent);break;case"bridgeNotAvailable":n.isFocus&&!this.noBridgeAvailable&&(this.noBridgeAvailable=!0,this.eventEmitter.emit(nG.BRIDGE_DOWN));break;case"conference-properties":if(n.isFocus){let t={};for(let i=0;i<r.children.length;i++){let n=r.children[i].attributes;null!=n&&n.key&&(t[n.key]=n.value)}this.eventEmitter.emit(nG.CONFERENCE_PROPERTIES_CHANGED,t)}break;case"transcription-status":{let t=r.attributes;if(!t)break;let o=t.status;o&&o!==this.transcriptionStatus&&n.isHiddenDomain&&n.features.has(cR)&&(this.transcriptionStatus=o,this.eventEmitter.emit(nG.TRANSCRIPTION_STATUS_CHANGED,o,io.Strophe.getResourceFromJid(i)));break}case"call-control":{let t=r.attributes;if(!t)break;this.phoneNumber=t.phone||null,this.phonePin=t.pin||null,this.eventEmitter.emit(nG.PHONE_NUMBER_CHANGED);break}default:r.tagName.startsWith("jitsi_participant_")?p.set(r.tagName.substring(18),r.value):this._processNode(r,i)}}let m=io.Strophe.getResourceFromJid(i);for(let t of p){var g=dI(t,2);let i=g[0],n=g[1];this.participantPropertyListener(m,i,n)}o&&this.eventEmitter.emit(nG.PRESENCE_STATUS,i,n.status),s&&dO.info(`Received version for ${c}: ${n.version}`)}setParticipantPropertyListener(t){this.participantPropertyListener=t}sendMessage(t,i,n){let r=(0,io.$msg)({to:this.roomjid,type:"groupchat"});"body"===i?r.c(i,{},t):r.c(i,{xmlns:"http://jitsi.org/jitmeet"},t),n&&r.up().c("reply",{to:n}),this.connection.send(r),this.eventEmitter.emit(nG.SENDING_CHAT_MESSAGE,t)}sendReaction(t,i,n){let r=t.match(dN);if(null==r||!r[0])throw Error(`Invalid reaction: ${t}`);let o=n?(0,io.$msg)({to:`${this.roomjid}/${n}`,type:"chat"}):(0,io.$msg)({to:this.roomjid,type:"groupchat"});o.c("reactions",{id:i,xmlns:"urn:xmpp:reactions:0"}).c("reaction",{},r[0]).up().c("store",{xmlns:"urn:xmpp:hints"}),this.connection.send(o)}sendPrivateMessage(t,i,n){let r=arguments.length>4?arguments[4]:void 0,o=arguments.length>3&&void 0!==arguments[3]&&arguments[3]?t:`${this.roomjid}/${t}`,s=(0,io.$msg)({to:o,type:"chat"});"body"===n?s.c(n,i).up():s.c(n,{xmlns:"http://jitsi.org/jitmeet"},i).up(),r&&s.c("reply",{to:r}),this.connection.send(s),this.eventEmitter.emit(nG.SENDING_PRIVATE_CHAT_MESSAGE,i)}setSubject(t){let i=t?t.trim():t;if(i===this.subject)return;let n=(0,io.$msg)({to:this.roomjid,type:"groupchat"});n.c("subject",i),this.connection.send(n)}onPresenceUnavailable(t,i){if(sS(t,':scope>ignore[*|xmlns="http://jitsi.org/jitmeet/"]'))return!0;let n=sb(t,':scope>x[*|xmlns="http://jabber.org/protocol/muc#user"]>destroy');if(n){let i,r=sb(t,':scope>x[*|xmlns="http://jabber.org/protocol/muc#user"]>destroy>reason');return r&&(i=sE(r)),this.eventEmitter.emit(nG.MUC_DESTROYED,i,sy(n,"jid")),this.connection.emuc.doLeave(this.roomjid),!0}let r=sS(t,':scope>x[*|xmlns="http://jabber.org/protocol/muc#user"]>status[code="110"]'),o=sS(t,':scope>x[*|xmlns="http://jabber.org/protocol/muc#user"]>status[code="307"]'),s=Object.keys(this.members),a=sS(t,"flip_device");if(o){let n,o,s=sb(t,':scope>x[*|xmlns="http://jabber.org/protocol/muc#user"]>item>actor');s&&(n=sy(s,"nick"));let d=sb(t,':scope>x[*|xmlns="http://jabber.org/protocol/muc#user"]>item>reason');d&&(o=sE(d)),dO.info(`Kicked by ${i}`),this.eventEmitter.emit(nG.KICKED,r,n,io.Strophe.getResourceFromJid(i),o,a)}if(r)s.forEach(t=>{let i=this.members[t];delete this.members[t],delete this.lastPresences[t],i.isFocus||this.eventEmitter.emit(nG.MUC_MEMBER_LEFT,t)}),this.connection.emuc.doLeave(this.roomjid),o||this.eventEmitter.emit(nG.MUC_LEFT);else{let n,r=sb(t,":scope>status"),o=this.members[i];r&&(n=sE(r)),delete this.members[i],delete this.lastPresences[i],this.eventEmitter.emit(nG.MUC_MEMBER_LEFT,i,n),o&&o.isHiddenDomain&&o.features.has(cR)&&this.transcriptionStatus!==du&&(this.transcriptionStatus=du,this.eventEmitter.emit(nG.TRANSCRIPTION_STATUS_CHANGED,this.transcriptionStatus,io.Strophe.getResourceFromJid(i),!0)),null!=o&&o.isFocus&&(dO.info("Focus has left the room - leaving conference"),this.eventEmitter.emit(nG.FOCUS_

75LEFT))}}onMessage(t,i){let n=t.getAttribute("type");if("error"===n){let i=sv(t,":scope>settings-error>text"),n=i.length?sE(i[0]):"";if(n.length)return this.eventEmitter.emit(nG.SETTINGS_ERROR_RECEIVED,n),!0;let r=sv(t,":scope>error>text"),o=r.length?sE(r[0]):"";return this.eventEmitter.emit(nG.CHAT_ERROR_RECEIVED,o),!0}let r=sv(t,':scope>[*|xmlns="urn:xmpp:reactions:0"]>reaction');if(r.length>0){let n=sy(sb(t,':scope>[*|xmlns="urn:xmpp:reactions:0"]'),"id"),o=[];return r.forEach(t=>{let i=sE(t).match(dN);null!=i&&i[0]&&o.push(i[0])}),o.length>0&&this.eventEmitter.emit(nG.REACTION_RECEIVED,i,o,n),!0}let o=sb(t,":scope>body"),s=o?sE(o):"",a=sb(t,":scope>subject");if(a){let t=sE(a);(t||""===t)&&(this.subject=t.trim(),this.eventEmitter.emit(nG.SUBJECT_CHANGED,t),dO.info(`Subject is changed to ${t}`))}let d=sy(sb(t,":scope>delay"),"stamp");if(!d&&(d=sy(sb(t,':scope>[*|xmlns="jabber:x:delay"]'),"stamp"))){let t=d.match(/(\d{4})(\d{2})(\d{2}T\d{2}:\d{2}:\d{2})/);4===(null==t?void 0:t.length)&&(d=`${t[1]}-${t[2]}-${t[3]}Z`)}if(i===this.roomjid){let n;if(sS(t,':scope>x[*|xmlns="http://jabber.org/protocol/muc#user"]>status[code="104"]'))this.discoRoomInfo();else if(n=sb(t,':scope>x[*|xmlns="http://jabber.org/protocol/muc#user"]>invite')){let r,o=sb(t,':scope>x[*|xmlns="http://jabber.org/protocol/muc#user"]>password');o&&(r=sE(o)),this.eventEmitter.emit(nG.INVITE_MESSAGE_RECEIVED,i,sy(n,"from"),s,r)}}let c=sE(sb(t,':scope>json-message[*|xmlns="http://jitsi.org/jitmeet"]'));if(c){let t=this.xmpp.tryParseJSONAndVerify(c);if(t&&null===d)return void this.eventEmitter.emit(nG.JSON_MESSAGE_RECEIVED,i,t)}if(s){let r=sy(t,"id")||i1(),o=this._parseReplyMessage(t),a=sb(t,':scope>display-name[*|xmlns="http://jitsi.org/protocol/display-name"]'),c="visitor"===sy(a,"source");if("chat"===n){let n,l;if(c){n=sE(a);let i=sb(t,':scope>addresses[*|xmlns="http://jabber.org/protocol/address"]');if(i){let t=sb(i,'address[type="ofrom"]');t&&(l=sy(t,"jid"))}}this.eventEmitter.emit(nG.PRIVATE_MESSAGE_RECEIVED,i,s,this.myroomjid,d,r,n,c,l,o)}else if("groupchat"===n){let t=a?sE(a):void 0,n=sy(a,"source");null===n&&(n=void 0);let l=c?void 0:n;this.eventEmitter.emit(nG.MESSAGE_RECEIVED,i,s,this.myroomjid,d,t,c,r,l,o)}}}onPresenceError(t,i){let n;if(i===this.myroomjid&&(this.xmpp.moderator.conferenceRequestSent=!1),sS(t,':scope>error[type="auth"]>not-authorized[*|xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"]'))dO.debug("on password required",i),this.eventEmitter.emit(nG.PASSWORD_REQUIRED);else if(sS(t,':scope>error[type="cancel"]>not-allowed[*|xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"]'))if(io.Strophe.getDomainFromJid(t.getAttribute("to"))===this.xmpp.options.hosts.anonymousdomain)this.eventEmitter.emit(nG.ROOM_JOIN_ERROR);else{var r;dO.warn("onPresError ",t);let n=sE(sb(t,':scope>error[type="cancel"]>text[*|xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"]')),o=tr.GENERAL;if("Room creation is restricted"===n){if(o=tr.ROOM_CREATION_RESTRICTION,!this.options.disableRoomCreationRetry&&(this._roomCreationRetries||(this._roomCreationRetries=0),this._roomCreationRetries++,this._roomCreationRetries<=3))return void setTimeout(()=>this.join(this.password,this.replaceParticipant),aZ(this._roomCreationRetries,500,1.5))}else sS(t,':scope>error[type="cancel"]>authentication-required[*|xmlns="http://jitsi.org/jitmeet"]')?o=tr.ROOM_UNAUTHENTICATED_ACCESS_DISABLED:sS(t,':scope>error[type="cancel"]>no-main-participants[*|xmlns="jitsi:visitors"]')?o=tr.NO_MAIN_PARTICIPANTS:sS(t,':scope>error[type="cancel"]>promotion-not-allowed[*|xmlns="jitsi:visitors"]')?o=tr.PROMOTION_NOT_ALLOWED:sS(t,':scope>error[type="cancel"]>no-visitors-lobby[*|xmlns="jitsi:visitors"]')&&(o=tr.NO_VISITORS_LOBBY);if(o===tr.GENERAL&&i===this.myroomjid&&null!=(r=this.getBreakoutRooms())&&r.isBreakoutRoom()){let t=this.getBreakoutRooms().getMainRoomJid();if(t)return dO.warn(`Breakout join not-allowed for ${i}; moving back to main room ${t}`),void this.eventEmitter.emit(nG.BREAKOUT_ROOMS_MOVE_TO_ROOM,t)}this.eventEmitter.emit(nG.ROOM_CONNECT_NOT_ALLOWED_ERROR,o,n)}else if(sS(t,":scope>error>service-unavailable"))dO.warn("Maximum users limit for the room has been reached",t),this.eventEmitter.emit(nG.ROOM_MAX_USERS_ERROR,{visitorsSupported:this.xmpp.moderator.visitorsSupported});else if(sS(t,':scope>error[type="auth"]>registration-required[*|xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"]')){let i,n=sb(t,':scope>error[type="auth"]>lobbyroom');n&&(i=sE(n));let r=sS(t,':scope>error[type="auth"]>waiting-for-host');this.eventEmitter.emit(nG.ROOM_CONNECT_MEMBERS_ONLY_ERROR,i,r)}else(n=sb(t,':scope>error[type="modify"]>displayname-required[*|xmlns="http://jitsi.org/jitmeet"]'))?(dO.warn("display name required ",t),this.eventEmitter.emit(nG.DISPLAY_NAME_REQUIRED,sy(n,"lobby"))):(dO.warn("onPresError ",t),this.eventEmitter.emit(nG.ROOM_CONNECT_ERROR))}setAffiliation(t,i){let n=(0,io.$iq)({to:this.roomjid,type:"set"}).c("query",{xmlns:"http://jabber.org/protocol/muc#admin"}

75).c("item",{affiliation:i,jid:io.Strophe.getBareJidFromJid(t)}).c("reason").t(`Your affiliation has been changed to '${i}'.`).up().up().up();this.connection.sendIQ(n,n=>dO.info("Set affiliation of participant with jid: ",t,"to",i,n),n=>{dr(n,{affiliation:i,operation:"set affiliation of participant",participantJid:t,roomJid:this.roomjid,userJid:this.connection.jid})})}kick(t){let i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"You have been kicked.",n=(0,io.$iq)({to:this.roomjid,type:"set"}).c("query",{xmlns:"http://jabber.org/protocol/muc#admin"}).c("item",{nick:io.Strophe.getResourceFromJid(t),role:"none"}).c("reason").t(i).up().up().up();this.connection.sendIQ(n,i=>dO.info("Kick participant with jid: ",t,i),n=>{dr(n,{operation:"kick participant",participantJid:t,reason:i,roomJid:this.roomjid,userJid:this.connection.jid})},void 0)}lockRoom(t,i,n,r){this.connection.sendIQ((0,io.$iq)({to:this.roomjid,type:"get"}).c("query",{xmlns:"http://jabber.org/protocol/muc#owner"}),o=>{if(sS(o,':scope>query>x[*|xmlns="jabber:x:data"]>field[var="muc#roomconfig_roomsecret"]')){let r=(0,io.$iq)({to:this.roomjid,type:"set"}).c("query",{xmlns:"http://jabber.org/protocol/muc#owner"});r.c("x",{type:"submit",xmlns:"jabber:x:data"}),r.c("field",{var:"FORM_TYPE"}).c("value").t("http://jabber.org/protocol/muc#roomconfig").up().up(),r.c("field",{var:"muc#roomconfig_roomsecret"}).c("value").t(t).up().up(),r.c("field",{var:"muc#roomconfig_passwordprotectedroom"}).c("value").t(null===t||0===t.length?"0":"1").up().up(),this.membersOnlyEnabled&&r.c("field",{var:"muc#roomconfig_membersonly"}).c("value").t("true").up().up(),r.c("field",{var:"muc#roomconfig_whois"}).c("value").t("anyone").up().up(),this.connection.sendIQ(r,()=>{this.password=t,i()},t=>{dr(t,{operation:"lock room (submit form)",roomJid:this.roomjid,userJid:this.connection.jid}),n(t)})}else r()},t=>{dr(t,{operation:"lock room (get configuration)",roomJid:this.roomjid,userJid:this.connection.jid}),n(t)})}setMembersOnly(t,i,n){if(t&&Object.values(this.members).filter(t=>!t.isFocus).length){let t=(0,io.$iq)({to:this.roomjid,type:"set"}).c("query",{xmlns:"http://jabber.org/protocol/muc#admin"}),i=!1;Object.values(this.members).forEach(n=>

75{n.jid&&!dM.includes(n.affiliation)&&(t.c("item",{affiliation:"member",jid:io.Strophe.getBareJidFromJid(n.jid)}).up(),i=!0)}),i&&this.xmpp.connection.sendIQ(t.up(),void 0,t=>{dr(t,{operation:"set members affiliation",roomJid:this.roomjid,userJid:this.xmpp.connection.jid})})}let r=n||(()=>{});this.xmpp.connection.sendIQ((0,io.$iq)({to:this.roomjid,type:"get"}).c("query",{xmlns:"http://jabber.org/protocol/muc#owner"}),n=>{if(sS(n,':scope>query>x[*|xmlns="jabber:x:data"]>field[var="muc#roomconfig_membersonly"]')){let n=(0,io.$iq)({to:this.roomjid,type:"set"}).c("query",{xmlns:"http://jabber.org/protocol/muc#owner"});n.c("x",{type:"submit",xmlns:"jabber:x:data"}),n.c("field",{var:"FORM_TYPE"}).c("value").t("http://jabber.org/protocol/muc#roomconfig").up().up(),n.c("field",{var:"muc#roomconfig_membersonly"}).c("value").t(t?"true":"false").up().up(),this.locked&&n.c("field",{var:"muc#roomconfig_passwordprotectedroom"}).c("value").t("1").up().up(),this.xmpp.connection.sendIQ(n,i,i=>{dr(i,{enabled:t,operation:"set members only (submit form)",roomJid:this.roomjid,userJid:this.xmpp.connection.jid}),r(i)})}else r(Error("Setting members only room not supported!"))},i=>{dr(i,{enabled:t,operation:"set members only (get configuration)",roomJid:this.roomjid,userJid:this.xmpp.connection.jid}),r(i)})}addOrReplaceInPresence(t,i){i.tagName=t;let n=this.presMap.nodes.filter(i=>t===i.tagName);return!(1===n.length&&ir(n[0],i)||(this.removeFromPresence(t),this.presMap.nodes.push(i),this.presenceUpdateTime=Date.now(),0))}getFromPresence(t){return this.presMap.nodes.find(i=>t===i.tagName)}removeFromPresence(t){let i=this.presMap.nodes.filter(i=>t!==i.tagName);this.presMap.nodes=i,this.presenceUpdateTime=Date.now()}addPresenceListener(t,i){if("function"!=typeof i)throw Error('"handler" is not a function');let n=this.presHandlers[t];n||(this.presHandlers[t]=n=[]),-1===n.indexOf(i)?n.push(i):dO.warn(`Trying to add the same handler more than once for: ${t}`)}removePresenceListener(t,i){let n=this.presHandlers[t],r=n?n.indexOf(i):-1;-1!==r?n.splice(r,1):dO.warn(`Handler for: ${t} was not registered`)}isFocus(t){let i=this.members[t];return i?i.isFocus:null}isModerator(){return"moderator"===this.role}getMediaPresenceInfo(t,i){let n=this.lastPresences[`${this.roomjid}/${t}`];if(!n)return null;let r={muted:!0,videoType:i===nx.VIDEO?rw.CAMERA:void 0},o=null;if(i===nx.AUDIO)o=dL(n,"audiomuted");else{if(i!==nx.VIDEO)return dO.error(`Unsupported media type: ${i}`),null;{o=dL(n,"videomuted");let t=dL(n,"jitsi_participant_codecType"),i=dL(n,"videoType");i.length>0&&(r.videoType=i[0].value),t.length>0&&(r.codecType=t[0].value)}}return o.length>0&&(r.muted="true"===o[0].value),r}getMemberRole(t){return this.members[t]?this.members[t].role:null}getLastPresence(t){return this.lastPresences[`${this.roomjid}/${t}`]}dial(t){return this.connection.rayo.dial(t,"fromnumber",io.Strophe.getBareJidFromJid(this.myroomjid),this.password,this.focusMucJid)}hangup(){return this.connection.rayo.hangup()}getLobby(){return this.lobby}getAVModeration(){return this.avModeration}getBreakoutRooms(){return this.breakoutRooms}getFileSharing(){return this.fileSharing}getMetadataHandler(){return this.roomMetadata}getPolls(){return this.polls}getPhoneNumber(){return this.phoneNumber}getPhonePin(){return this.phonePin}getMeetingId(){return this.meetingId}muteParticipant(t,i,n){dO.info("set mute",i,t);let r=(0,io.$iq)({to:this.focusMucJid,type:"set"}).c("mute",{jid:t,xmlns:`http://jitsi.org/jitmeet/${n}`}).t(i.toString()).up();this.connection.sendIQ(r,t=>dO.info("set mute",t),r=>{dr(r,{mediaType:n,mute:i,operation:"set mute participant",participantJid:t,roomJid:this.roomjid,userJid:this.connection.jid})})}onMute(t){if(t.getAttribute("from")!==this.focusMucJid)return void dO.warn("Ignored mute from non focus peer");let i=sb(t,"mute");"true"===sE(i)?this.eventEmitter.emit(nG.AUDIO_MUTED_BY_FOCUS,sy(i,"actor")):dO.warn("Ignoring a mute request which does not explicitly specify a positive mute command.")}onMuteVideo(t){if(t.getAttribute("from")!==this.focusMucJid)return void dO.warn("Ignored mute from non focus peer");let i=sb(t,"mute");"true"===sE(i)?this.eventEmitter.emit(nG.VIDEO_MUTED_BY_FOCUS,sy(i,"actor")):dO.warn("Ignoring a mute request which does not explicitly specify a positive mute command.")}onMuteDesktop(t){if(t.getAttribute("from")!==this.focusMucJid)return void dO.warn("Ignored mute from non focus peer");let i=sb(t,"mute");"true"===sE(i)?this.eventEmitter.emit(nG.DESKTOP_MUTED_BY_FOCUS,sy(i,"actor")):dO.warn("Ignoring a mute request which does not explicitly specify a positive mute command.")}leave(t){var i,n=this;this.avModeration.dispose(),this.breakoutRooms.dispose(),this.fileSharing.dispose(),this.polls.dispose(),this.roomMetadata.dispose();let r=[];return(null==(i=this.lobby)?void 0:i.lobbyRoom)&&r.push(this.lobby.leave()),r.push(new Promise((i,r)=>{let o=-1,s=function(){let t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];n.eventEmitter.removeListener(nG.MUC_LEFT,s),clearTimeout(o),n.clean(),t?(n.connection.emuc.doLeave(n.roomjid),r(Error("The timeout for the confirmation about leaving the room expired."))):i(void 0)};this.joined?(o=setTimeout(()=>s(!0),5e3),this.eventEmitter.on(nG.MUC_LEFT,s),this.doLeave(t)):(this.connection.emuc.doLeave(this.roomjid),this.clean(),i(void 0))})),Promise.allSettled(r)}end(){if(this.breakoutRooms.isBreakoutRoom())return void dO.warn("Cannot end conference: this is a breakout room.");let t=(0,io.$msg)({to:this.xmpp.endConferenceComponentAddress});t.c("end_conference").up(),this.xmpp.connection.send(t)}getShortTermCredentials(t){return new Promise((i,n)=>{let r=this.cachedShortTermCredentials||{};r[t]?i(r[t]):this.connection.sendIQ((0,io.$iq)({to:this.xmpp.options.hosts.domain,type:"get"}).c("credentials",{xmlns:"urn:xmpp:extdisco:2"}

75).c("service",{host:t,type:"short-lived-token"}),n=>{let o=sb(n,':scope>credentials[*|xmlns="urn:xmpp:extdisco:2"]>service'),s=new Date,a=new Date(sy(o,"expires"));r[t]=sy(o,"password"),this.cachedShortTermCredentials=r,setTimeout(()=>{this.cachedShortTermCredentials[t]=void 0},a.getTime()-s.getTime()-1e4),i(this.cachedShortTermCredentials[t])},i=>{dr(i,{operation:"get short term credentials",roomJid:this.roomjid,service:t,userJid:this.connection.jid}),n(i)})})}}let dV=(0,m.getLogger)("xmpp:strophe.emuc");class dB extends a4{constructor(t){super(),this.xmpp=t,this.rooms={}}init(t){super.init(t),this.connection.addHandler(this.onPresence.bind(this),null,"presence",null,null,null,null),this.connection.addHandler(this.onPresenceUnavailable.bind(this),null,"presence","unavailable",null),this.connection.addHandler(this.onPresenceError.bind(this),null,"presence","error",null),this.connection.addHandler(this.onMessage.bind(this),null,"message",null,null),this.connection.addHandler(this.onMute.bind(this),"http://jitsi.org/jitmeet/audio","iq","set",null,null),this.connection.addHandler(this.onMuteVideo.bind(this),"http://jitsi.org/jitmeet/video","iq","set",null,null),this.connection.addHandler(this.onMuteDesktop.bind(this),"http://jitsi.org/jitmeet/desktop","iq","set",null,null),this.connection.addHandler(this.onVisitors.bind(this),"jitsi:visitors","iq","set",null,null)}createRoom(t,i,n){let r=io.Strophe.getBareJidFromJid(t);if(this.isRoomCreated(r)){let t="You are already in the room!";throw dV.error(t),Error(t)}return this.rooms[r]=new dj(this.connection,t,i,this.xmpp,n),this.eventEmitter.emit(nG.EMUC_ROOM_ADDED,this.rooms[r]),this.rooms[r]}isRoomCreated(t){return t in this.rooms}doLeave(t){this.eventEmitter.emit(nG.EMUC_ROOM_REMOVED,this.rooms[t]),delete this.rooms[t]}onPresence(t){let i=t.getAttribute("from");if(t.getAttribute("type"))return!0;let n=this.rooms[io.Strophe.getBareJidFromJid(i)];return!n||(sS(t,':scope>x[*|xmlns="http://jabber.org/protocol/muc#user"]>status[code="201"]')&&n.createNonAnonymousRoom(),n.onPresence(t),!0)}onPresenceUnavailable(t){let i=t.getAttribute("from"),n=this.rooms[io.Strophe.getBareJidFromJid(i)];return!n||(n.onPresenceUnavailable(t,i),!0)}onPresenceError(t){let i=t.getAttribute("from"),n=this.rooms[io.Strophe.getBareJidFromJid(i)];return!n||(n.onPresenceError(t,i),!0)}onMessage(t){let i=t.getAttribute("from"),n=this.rooms[io.Strophe.getBareJidFromJid(i)];return!n||(n.onMessage(t,i),!0)}onMute(t){let i=t.getAttribute("from"),n=this.rooms[io.Strophe.getBareJidFromJid(i)];return!n||(n.onMute(t),!0)}onMuteVideo(t){let i=t.getAttribute("from"),n=this.rooms[io.Strophe.getBareJidFromJid(i)];return!n||(n.onMuteVideo(t),!0)}onMuteDesktop(t){let i=t.getAttribute("from"),n=this.rooms[io.Strophe.getBareJidFromJid(i)];return!n||(n.onMuteDesktop(t),!0)}onVisitors(t){let i=t.getAttribute("from");if(!this.rooms[io.Strophe.getBareJidFromJid(i)])return!0;let n=sb(t,':scope>visitors[*|xmlns="jitsi:visitors"]'),r=sb(n,":scope>promotion-response");return n&&r&&("true"===String(sy(r,"allow")).toLowerCase()?(dV.info("Promotion request accepted. Redirected to main room."),this.xmpp.eventEmitter.emit(nZ,void 0,sy(n,"focusjid"),sy(r,"username"))):(dV.info("Promotion request rejected."),this.xmpp.eventEmitter.emit(nG.VISITORS_REJECTION))),!0}}let dU=(0,m.getLogger)("xmpp:JingleHelperFunctions");function d$(t,i){let n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=i.v?rw.DESKTOP:void 0;!r&&n&&(r=rw.CAMERA);let o=(0,io.$build)("source",{name:i.n,ssrc:i.s,videoType:r,xmlns:sf.SOURCE_ATTRIBUTES});return i.m&&o.c("parameter",{name:"msid",value:i.m}).up(),o.c("ssrc-info",{owner:t,xmlns:"http://jitsi.org/jitmeet"}).up(),o.node}function dH(t){var i;let n=(0,io.$build)("ssrc-group",{semantics:"f"===(i=t[0])?o9.FID:"s"===i?o9.SIM:null,xmlns:sf.SOURCE_ATTRIBUTES});for(let i=1;i<t.length;i++)n.c("source",{ssrc:t[i],xmlns:sf.SOURCE_ATTRIBUTES}).up();return n.node}function dJ(t,i){let n=sb(t,"jingle"),r=sb(n,`:scope>content[name="${i}"]`);r||(r=(0,io.$build)("content",{name:i}).node,null==n||n.appendChild(r));let o=sb(r,"description");return o||(o=(0,io.$build)("description",{media:i,xmlns:sf.RTP_MEDIA}).node,r.appendChild(o)),o}function dq(t,i){var n,r,o;let s;try{s=iX(i.textContent||"")}

75catch(t){return dU.error(`json-message XML contained invalid JSON, ignoring: ${i.textContent}`),null}if(null==(n=s)||!n.sources)return null;let a=dJ(t,nx.AUDIO),d=dJ(t,nx.VIDEO),c=new Map;for(let t in s.sources)if(s.sources.hasOwnProperty(t)){let i=[],n=s.sources[t],l=null!=n&&n.length?n[0]:[],u=(null==n?void 0:n.length)>1?n[1]:[],h=(null==n?void 0:n.length)>2?n[2]:[],p=(null==n?void 0:n.length)>3?n[3]:[];if(null!=l&&l.length)for(let n=0;n<l.length;n++)d.appendChild(d$(t,l[n],!0)),i.push(null==(r=l[n])?void 0:r.s);if(null!=u&&u.length)for(let t=0;t<u.length;t++)d.appendChild(dH(u[t]));if(null!=h&&h.length)for(let n=0;n<h.length;n++)a.appendChild(d$(t,h[n])),i.push(null==(o=h[n])?void 0:o.s);if(null!=p&&p.length)for(let t=0;t<p.length;t++)a.appendChild(dH(p[t]));c.set(t,i)}return c}function dG(t,i){return function(t){if(Array.isArray(t))return t}(t)||function(t,i){var n=null==t?null:"u">typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,o,s,a,d=[],c=!0,l=!1;try{if(s=(n=n.call(t)).next,0===i){if(Object(n)!==n)return;c=!1}else for(;!(c=(r=s.call(n)).done)&&(d.push(r.value),d.length!==i);c=!0);}catch(t){l=!0,o=t}finally{try{if(!c&&null!=n.return&&(a=n.return(),Object(a)!==a))return}finally{if(l)throw o}}return d}}(t,i)||function(t,i){if(t){if("string"==typeof t)return dz(t,i);var n=({}).toString.call(t).slice(8,-1);return"Object"===n&&t.constructor&&(n=t.constructor.name),"Map"===n||"Set"===n?Array.from(t):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?dz(t,i):void 0}}(t,i)||function(){throw TypeError(`Invalid attempt to destructure non-iterable instance.
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77                   in state ${this.state}`;throw ct.error(t),Error(t)}this.room=t,this.rtc=i,this._signalingLayer=n,this.state=ce.PENDING,this.doInitialize(r)}addIceCandidates(t){}getState(){return this.state}addSources(t){}removeSources(t){}terminate(t,i,n){}acceptOffer(t,i,n){}}let cn=function(t){return t.REMOTE_SOURCE_CONSTRAINTS_CHANGED="media_session.REMOTE_SOURCE_CONSTRAINTS_CHANGED",t.VIDEO_CODEC_CHANGED="media_session.VIDEO_CODEC_CHANGED",t}({});function cr(t,i){return function(t){if(Array.isArray(t))return t}(t)||function(t,i){var n=null==t?null:"u">typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,o,s,a,d=[],c=!0,l=!1;try{if(s=(n=n.call(t)).next,0===i){if(Object(n)!==n)return;c=!1}else for(;!(c=(r=s.call(n)).done)&&(d.push(r.value),d.length!==i);c=!0);}catch(t){l=!0,o=t}

77finally{try{if(!c&&null!=n.return&&(a=n.return(),Object(a)!==a))return}finally{if(l)throw o}}return d}}(t,i)||function(t,i){if(t){if("string"==typeof t)return co(t,i);var n=({}).toString.call(t).slice(8,-1);return"Object"===n&&t.constructor&&(n=t.constructor.name),"Map"===n||"Set"===n?Array.from(t):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?co(t,i):void 0}}(t,i)||function(){throw TypeError(`Invalid attempt to destructure non-iterable instance.
78In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}()}function co(t,i){(null==i||i>t.length)&&(i=t.length);for(var n=0,r=Array(i);n<i;n++)r[n]=t[n];return r}let cs=(0,m.getLogger)("xmpp:JingleSessionPC"),ca=1e4;function cd(t){return io.Strophe.getResourceFromJid(t)||t}function cc(t,i,n,r){var o;t.c("source",{name:i.source,ssrc:n,videoType:null==(o=i.videoType)?void 0:o.toLowerCase(),xmlns:sf.SOURCE_ATTRIBUTES}).c("parameter",{name:"msid",value:r}).up().c("ssrc-info",{owner:i.owner,xmlns:"http://jitsi.org/jitmeet"}).up().up()}class cl extends ci{static parseVideoSenders(t){let i=sy(sb(t,':scope>content[name="video"]'),"senders");return"both"===i||"initiator"===i||"responder"===i||"none"===i?i:null}static parseSourceMaxFrameHeight(t){let i,n,r=[],o=sv(t,':scope>content[name="video"]>source-frame-height');return o.length?(o.forEach(t=>{n=t.getAttribute("sourceName"),i=t.getAttribute("maxHeight"),r.push({maxHeight:i,sourceName:n})}),r):null}constructor(t,i,n,r,o,s,a,d){super(t,i,n,r,o,s,d),this._bridgeSessionId=null,this._cachedOldLocalSdp=void 0,this._cachedNewLocalSdp=void 0,this._iceCheckingStartedTimestamp=null,this._gatheringStartedTimestamp=null,this._sourceReceiverConstraints=void 0,this._localSendReceiveVideoActive=!0,this._remoteSendReceiveVideoActive=!0,this._gatheringReported=!1,this.lasticecandidate=!1,this.isP2P=a,this.numRemoteVideoSources=0,this.numRemoteAudioSources=0,this.remoteSourceMaxFrameHeights=void 0,this.modificationQueue=new d3,this.modificationQueue.pause(),this.wasConnected=!1,this.establishmentDuration=void 0,this._xmppListeners=[],this._xmppListeners.push(r.addCancellableListener(di.Events.CONN_STATUS_CHANGED,this.onXmppStatusChanged.bind(this))),this._removeSenderVideoConstraintsChangeListener=void 0}_addOrRemoveRemoteStream(t,i){let n=t?"addRemoteStream":"removeRemoteStream";cs.debug(`${this} Queued ${n} task`),this.modificationQueue.push(r=>{var o;if(null==(o=this.peerconnection.remoteDescription)||!o.sdp){let t=`${n} - received before remoteDescription is set, ignoring!!`;return cs.error(t),void r(t)}cs.debug(`${this} Processing ${n}`);let s=new sT(this.peerconnection.remoteDescription.sdp,this.isP2P),a=this._processSourceMapFromJingle(i,t);for(let i of(a.size||(cs.debug(`${this} ${n} - no sources to ${t?"add":"remove"}`),r(void 0)),cs.debug(`${t?"adding":"removing"} sources=${Array.from(a.keys())}`),s.updateRemoteSources(a,t)))if(this.isP2P){let n=sh.parseMLine(s.media[i].split(`\r
79`)[0]).media,r=this.peerconnection.getDesiredMediaDirection(n,t);(t?[o0.RECVONLY,o0.INACTIVE]:[o0.SENDRECV,o0.SENDONLY]).forEach(t=>{s.media[i]=s.media[i].replace(`a=${t}`,`a=${r}`)}),s.raw=s.session+s.media.join("")}this._renegotiate(s.raw).then(()=>{cs.debug(`${this} ${n} - OK`),r(void 0)},t=>{cs.error(`${this} ${n} failed:`,t),r(t)})})}_addRemoveTrack(t,i){if(!i)return Promise.reject('invalid "track" argument value');let n=t?"removeTrack":"addTrack",r=r=>{let o=this.peerconnection;o?(t?o.removeTrackFromPc(i):o.addTrackToPc(i)).then(t=>{t?this._renegotiate().then(r):r()},r):r(`Error:  tried ${n} track with no active peer connection`)};return cs.debug(`${this} Queued ${n} task`),new Promise((t,i)=>{this.modificationQueue.push(r,r=>{if(r){if(r instanceof d7)return cs.debug(`${this} ${n} aborted: session terminated`),void t();cs.error(`${this} ${n} failed`),i(r)}else cs.debug(`${this} ${n} done`),t()})})}_assertNotEnded(){return this.state!==ce.ENDED}_processNewJingleOfferIq(t){let i=new sT("",this.isP2P);return this.webrtcIceTcpDisable&&(i.removeTcpCandidates=!0),this.webrtcIceUdpDisable&&(i.removeUdpCandidates=!0),this.failICE&&(i.failICE=!0),i.fromJingle(t),this._processSourceMapFromJingle(sv(t,":scope>content")),i}_processSourceMapFromJingle(t){let i=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],n=new Map;for(let o of Array.isArray(t)?t:[t])for(let t of sv(o,":scope>description").filter(t=>sS(t,":scope>source"))){let o=sy(t,"media");if(o===nx.AUDIO&&this.options.startSilent)continue;let s=sv(t,":scope>source"),a=[];for(let t of s){var r;let s=sy(t,"ssrc"),d=sy(t,"name"),c=sy(sb(t,':scope>parameter[name="msid"]'),"value"),l=sy(t,"videoType");l===rw.DESKTOP_HIGH_FPS&&(l=rw.DESKTOP),n.has(d)?null==(r=n.get(d).ssrcList)||r.push(s):n.set(d,{groups:[],mediaType:o,msid:c,ssrcList:[s],videoType:l});let u=sy(sb(t,':scope>ssrc-info[*|xmlns="http://jitsi.org/jitmeet"]'),"owner");u&&i?this._signalingLayer.setSSRCOwner(Number(s),cd(u),d):i?this._signalingLayer.setSSRCOwner(Number(s),io.Strophe.getResourceFromJid(this.remoteJid),d):a.push(Number(s))}a.length&&this._signalingLayer.removeSSRCOwners(a),sv(t,":scope>ssrc-group").forEach(t=>{let i=sy(t,"semantics"),r=[];for(let s of(sv(t,":scope>source").forEach(t=>{r.push(sy(t,"ssrc"))}),n)){var o=cr(s,2);

79let t=o[0];ir(o[1].ssrcList.slice().sort(),r.slice().sort())&&n.get(t).groups.push({semantics:i,ssrcs:r})}})}return n.size&&this.peerconnection.updateRemoteSources(n,i),n}async _renegotiate(t){if("closed"===this.peerconnection.signalingState)throw Error("Attempted to renegotiate in state closed");let i=t||this.peerconnection.remoteDescription.sdp;if(!i)throw Error(`Cannot renegotiate without remote description, state=${this.state}`);let n={sdp:i,type:"offer"},r=this.peerconnection.localDescription.sdp;cs.debug(`${this} Renegotiate: setting remote description`);try{await this.peerconnection.setRemoteDescription(n),cs.debug(`${this} Renegotiate: creating answer`);let t=await this.peerconnection.createAnswer(this.mediaConstraints);cs.debug(`${this} Renegotiate: setting local description`),await this.peerconnection.setLocalDescription(t),r&&this.notifyMySSRCUpdate(new sT(r),new sT(this.peerconnection.localDescription.sdp))}catch(t){throw cs.error(`${this} Renegotiate failed:`,t),t}}_sendContentModify(){let t=this._localSendReceiveVideoActive?"both":"none",i=(0,io.$iq)({to:this.remoteJid,type:"set"}).c("jingle",{action:"content-modify",initiator:this.initiatorJid,sid:this.sid,xmlns:"urn:xmpp:jingle:1"}).c("content",{name:nx.VIDEO,senders:t});void 0!==this._sourceReceiverConstraints&&this._sourceReceiverConstraints.forEach((t,n)=>{i.c("source-frame-height",{xmlns:"http://jitsi.org/jitmeet/video"}).attrs({maxHeight:t,sourceName:n}),i.up(),cs.info(`${this} sending content-modify for source-name: ${n}, maxHeight: ${t}`)}),cs.debug(i.tree()),this.connection.sendIQ(i,null,this.newJingleErrorHandler(),ca)}_sendIceCandidate(t){let i=new sT(this.peerconnection.localDescription.sdp);if(null!=t&&t.candidate.length&&!this.lasticecandidate){let n=sh.iceparams(i.media[t.sdpMLineIndex],i.session),r=sh.candidateToJingle(t.candidate);if(!n||!r)return void cs.error("failed to get ice && jcand");n.xmlns=sf.ICE_UDP_TRANSPORT,this.usedrip?(0===this.dripContainer.length&&setTimeout(()=>{0!==this.dripContainer.length&&(this._sendIceCandidates(this.dripContainer),this.dripContainer=[])},150),this.dripContainer.push(t)):this._sendIceCandidates([t])}else cs.debug(`${this} _sendIceCandidate: last candidate`),this.lasticecandidate=!0}_sendIceCandidates(t){if(!this._assertNotEnded())return;cs.debug(`${this} _sendIceCandidates count: ${null==t?void 0:t.length}`);let i=(0,io.$iq)({to:this.remoteJid,type:"set"}).c("jingle",{action:"transport-info",initiator:this.initiatorJid,sid:this.sid,xmlns:"urn:xmpp:jingle:1"}),n=new sT(this.peerconnection.localDescription.sdp);for(let r=0;r<n.media.length;r++){let o=t.filter(t=>t.sdpMLineIndex===r),s=sh.parseMLine(n.media[r].split(`\r
80`)[0]);if(o.length>0){let t=sh.iceparams(n.media[r],n.session);t.xmlns=sf.ICE_UDP_TRANSPORT,i.c("content",{creator:this.initiatorJid===this.localJid?"initiator":"responder",name:o[0].sdpMid?o[0].sdpMid:s.media}).c("transport",t);for(let t=0;t<o.length;t++){let n=sh.candidateToJingle(o[t].candidate);this.failICE&&(n.ip="1.1.1.1"),i.c("candidate",n).up()}let a=sh.findLine(n.media[r],"a=fingerprint:",n.session);if(a){let t=sh.parseFingerprint(a);t.required=!0,i.c("fingerprint",{xmlns:"urn:xmpp:jingle:apps:dtls:0"}).t(t.fingerprint),delete t.fingerprint,i.attrs(t),i.up()}i.up(),i.up()}}this.connection.sendIQ(i,null,this.newJingleErrorHandler(),ca)}_sendSessionAccept(t,i){let n=new sT(this.peerconnection.localDescription.sdp,this.isP2P),r=(0,io.$iq)({to:this.remoteJid,type:"set"}).c("jingle",{action:"session-accept",initiator:this.initiatorJid,responder:this.responderJid,sid:this.sid,xmlns:"urn:xmpp:jingle:1"});this.webrtcIceTcpDisable&&(n.removeTcpCandidates=!0),this.webrtcIceUdpDisable&&(n.removeUdpCandidates=!0),this.failICE&&(n.failICE=!0),"number"==typeof this.options.channelLastN&&this.options.channelLastN>=0&&(n.initialLastN=this.options.channelLastN),n.toJingle(r,this.initiatorJid===this.localJid?"initiator":"responder"),cs.info(`${this} Sending session-accept`),cs.debug(r.tree()),this.connection.sendIQ(r,t,this.newJingleErrorHandler(t=>{i(t),this.room.eventEmitter.emit(nG.SESSION_ACCEPT_TIMEOUT,this)}),ca)}_sendSessionInitiate(t){let i=(0,io.$iq)({to:this.remoteJid,type:"set"}).c("jingle",{action:"session-initiate",initiator:this.initiatorJid,sid:this.sid,xmlns:"urn:xmpp:jingle:1"});new sT(t,this.isP2P).toJingle(i,this.isInitiator?"initiator":"responder"),i=i.tree(),cs.debug(`${this} Session-initiate: `,i),this.connection.sendIQ(i,()=>{cs.info(`${this} Got RESULT for "session-initiate"`)},t=>{var i;dr(t,{isP2P:this.isP2P,operation:"session-initiate",remoteJid:this.remoteJid,roomJid:null==(i=this.room)?void 0:i.roomjid,session:this.toString(),sid:this.sid,userJid:this.connection.jid})},ca)}newJingleErrorHandler(t){return i=>{var n;let r={code:void 0,msg:void 0,reason:void 0,session:void 0};if(i instanceof Element){let t=sb(i,"error");

80if(t){r.code=sy(t,"code");let i=t.children;i.length&&(r.reason=i[0].tagName)}}i||(r.reason="timeout"),this.state===ce.ENDED&&"item-not-found"===(null==r?void 0:r.reason)||(null==t||t(r),dr(i,{isP2P:this.isP2P,operation:"Jingle IQ",remoteJid:this.remoteJid,roomJid:null==(n=this.room)?void 0:n.roomjid,session:this.toString(),sid:this.sid,state:this.state,userJid:this.connection.jid}))}}notifyMySSRCUpdate(t,i){if(this.state!==ce.ACTIVE)return void cs.warn(`${this} Skipping SSRC update in '${this.state} ' state.`);if(!this.connection.connected)return this._cachedOldLocalSdp||(this._cachedOldLocalSdp=t),this._cachedNewLocalSdp=i,void cs.warn(`${this} Not sending SSRC update while the signaling is disconnected`);this._cachedOldLocalSdp=void 0,this._cachedNewLocalSdp=void 0;let n=t=>{let i=t.getNewMedia(),n=[],r=null,o=new Set;return Object.keys(i).forEach(t=>{let s=Object.keys(i[t].ssrcs);r=i[t].mediaType,null!=s&&s.length&&(n=n.concat(s),s.forEach(n=>{let r=sh.parseSourceNameLine(i[t].ssrcs[n].lines);r&&o.add(r)}))}),{mediaType:r,sourceNames:Array.from(o),ssrcs:n}},r=new dK(i,t,this.isP2P),o=(0,io.$iq)({to:this.remoteJid,type:"set"}).c("jingle",{action:"source-remove",initiator:this.initiatorJid,sid:this.sid,xmlns:"urn:xmpp:jingle:1"});r.toJingle(o);let s={},a=n(r);if(a.ssrcs.length){if(this.isP2P)return cs.warn(`${this} Unexpected source-remove on P2P for ${a.mediaType} ssrcs=${a.ssrcs} - terminating P2P session`),void this.room.eventEmitter.emit(nG.P2P_TERMINATION_REQUIRED,this);cs.info(`${this} Sending source-remove for ${a.mediaType} ssrcs=${a.ssrcs}`),this.connection.sendIQ(o,()=>{this.room.eventEmitter.emit(nG.SOURCE_REMOVE,this,s)},this.newJingleErrorHandler(t=>{this.room.eventEmitter.emit(nG.SOURCE_REMOVE_ERROR,this,t,s)}),ca)}r=new dK(t,i,this.isP2P);let d=(0,io.$iq)({to:this.remoteJid,type:"set"}).c("jingle",{action:"source-add",initiator:this.initiatorJid,sid:this.sid,xmlns:"urn:xmpp:jingle:1"});r.toJingle(d);let c=n(r);c.ssrcs.length&&(cs.info(`${this} Sending source-add for ${c.mediaType} ssrcs=${c.ssrcs}`),this.connection.sendIQ(d,()=>{this.room.eventEmitter.emit(nG.SOURCE_ADD,this,s)},this.newJingleErrorHandler(t=>{this.room.eventEmitter.emit(nG.SOURCE_ADD_ERROR,this,t,c.mediaType,s,c.sourceNames)}),ca))}onXmppStatusChanged(t){t===di.Status.CONNECTED&&this._cachedOldLocalSdp&&(cs.info(`${this}

80 Sending SSRC update on reconnect`),this.notifyMySSRCUpdate(this._cachedOldLocalSdp,this._cachedNewLocalSdp))}setOfferAnswerCycle(t,i,n){let r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:[];cs.debug(`${this} Executing setOfferAnswerCycle task`);let o=[],s=r.filter(t=>t.getType()===nx.AUDIO),a=r.filter(t=>t.getType()===nx.VIDEO),d=r;for(let t of(a.length>1&&(d=[...s,a[0]]),d))o.push(this.peerconnection.addTrack(t,this.isInitiator));let c=this._processNewJingleOfferIq(t),l=sy(sb(t,':scope>bridge-session[*|xmlns="http://jitsi.org/protocol/focus"]'),"id");l!==this._bridgeSessionId&&(this._bridgeSessionId=l),Promise.all(o).then(()=>this._renegotiate(c.raw)).then(()=>{this.peerconnection.processLocalSdpForTransceiverInfo(d),this.state===ce.PENDING&&(this.state=ce.ACTIVE,this.isP2P&&(!this._localSendReceiveVideoActive||this._sourceReceiverConstraints)&&this._sendContentModify())}).then(()=>{cs.debug(`${this} setOfferAnswerCycle task done`),i()}).catch(t=>{cs.error(`${this} setOfferAnswerCycle task failed: ${t}`),n(t)})}acceptOffer(t,i,n){let r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:[];this.setOfferAnswerCycle(t,()=>{this._sendSessionAccept(()=>{cs.debug(`${this} Resuming the modification queue after session is established!`),this.modificationQueue.resume(),i(),this.room.eventEmitter.emit(nG.SESSION_ACCEPT,this);let t=r.filter(t=>t.getType()===nx.VIDEO);t.length&&t.splice(0,1),t.length&&this.addTracks(t)},t=>{n(t),this.room.eventEmitter.emit(nG.SESSION_ACCEPT_ERROR,this,t)})},n,r)}addIceCandidates(t){var i;if("closed"===this.peerconnection.signalingState)return void cs.warn(`${this} Ignored add ICE candidate when in closed state`);let n=[];sv(t,":scope>content>transport>candidate").forEach(t=>{let i=sh.candidateFromJingle(t),r=new RTCIceCandidate({candidate:i=i.replace(`\r
81`,"").replace("a=",""),sdpMLineIndex:0,sdpMid:""});n.push(r)}),n.length?(cs.debug(`${this} Queued add (${n.length}) ICE candidates task`),this.modificationQueue.push(t=>{for(let t of n)this.peerconnection.addIceCandidate(t).then(()=>cs.debug(`${this} addIceCandidate ok!`),t=>cs.error(`${this} addIceCandidate failed!`,t));t(),cs.debug(`${this} ICE candidates task finished`)})):cs.error(`${this} No ICE candidates to add ?`,null==(i=t[0])?void 0:i.outerHTML)}addRemoteStream(t){this._addOrRemoveRemoteStream(!0,t)}addTracks(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;null!=t&&t.length||Promise.reject(Error("No tracks passed"));let i=[],n=n=>{let r=new sT(this.peerconnection.remoteDescription.sdp,this.isP2P),o=this.peerconnection.peerconnection.getTransceivers().find(t=>t.receiver.track.kind===nx.VIDEO&&t.direction===o0.RECVONLY&&t.currentDirection===o0.RECVONLY);for(let i of t)this.isP2P&&o||r.addMlineForNewSource(i.getType());this._renegotiate(r.raw).then(()=>{for(let n of t)i.push(this.peerconnection.replaceTrack(null,n));return Promise.all(i)}).then(()=>this._renegotiate()).then(()=>n(),t=>n(t))};return new Promise((t,i)=>{cs.debug(`${this} Queued renegotiation after addTrack`),this.modificationQueue.push(n,n=>{if(n){if(n instanceof d7)return cs.debug(`${this} renegotiation after addTrack aborted: session terminated`),void t();cs.error(`${this} renegotiation after addTrack error`,n),i(n)}else cs.debug(`${this} renegotiation after addTrack executed - OK`),t()})})}addTrackToPc(t){return this._addRemoveTrack(!1,t).then(async()=>{t.isVideoTrack()&&await this.peerconnection.configureVideoSenderEncodings(t)})}close(){this.state=ce.ENDED,this.establishmentDuration=void 0,this.peerconnection&&(this.peerconnection.onicecandidate=null,this.peerconnection.oniceconnectionstatechange=null,this.peerconnection.onnegotiationneeded=null,this.peerconnection.onsignalingstatechange=null),cs.debug(`${this} Clearing modificationQueue`),this.modificationQueue.clear(),cs.debug(`${this} Queued PC close task`),this.modificationQueue.push(t=>{this.peerconnection&&this.peerconnection.close(),t(),cs.debug(`${this} PC close task done!`)}),cs.debug(`${this} Shutdown modificationQueue!`),this.modificationQueue.shutdown()}doInitialize(t){var i,n,r,o;this.failICE=!!(null==(i=t.testing)?void 0:i.failICE),this.lasticecandidate=!1,this.options=t,this.isReconnect=!1,this.wasstable=!1,this.webrtcIceUdpDisable=!!t.webrtcIceUdpDisable,this.webrtcIceTcpDisable=!!t.webrtcIceTcpDisable;let s={audioQuality:t.audioQuality,capScreenshareBitrate:void 0,codecSett

81ings:t.codecSettings,disableRtx:t.disableRtx,disableSimulcast:!!this.isP2P||t.disableSimulcast,enableInsertableStreams:t.enableInsertableStreams,forceTurnRelay:t.forceTurnRelay,maxstats:void 0,startSilent:void 0,usesCodecSelectionAPI:void 0,videoQuality:void 0};t.gatherStats&&(s.maxstats=300),s.usesCodecSelectionAPI=this.usesCodecSelectionAPI=nf.supportsCodecSelectionAPI()&&(null==(n=null==(r=t.testing)?void 0:r.enableCodecSelectionAPI)||n)&&!this.isP2P,t.videoQuality&&(s.videoQuality=Object.fromEntries(Object.entries(t.videoQuality).map(t=>(t[0]=t[0].toLowerCase(),t)))),this.isP2P||(s.capScreenshareBitrate=!((null==(o=t.desktopSharingFrameRate)?void 0:o.max)>5)),t.startSilent&&(s.startSilent=!0),this.peerconnection=this.rtc.createPeerConnection(this._signalingLayer,this.pcConfig,this.isP2P,s),this.peerconnection.onicecandidate=t=>{if(!t)return;let i=t.candidate,n=window.performance.now();if(i){null===this._gatheringStartedTimestamp&&(this._gatheringStartedTimestamp=n);let t=i.protocol;if("string"==typeof t){if("tcp"===(t=t.toLowerCase())||"ssltcp"===t){if(this.webrtcIceTcpDisable)return}else if("udp"===t&&this.webrtcIceUdpDisable)return}}else this._gatheringReported||(n$.sendAnalytics(na.ICE_DURATION,{initiator:this.isInitiator,p2p:this.isP2P,phase:"gathering",value:n-this._gatheringStartedTimestamp}),this._gatheringReported=!0);this.isP2P&&this._sendIceCandidate(i)},this.peerconnection.onsignalingstatechange=()=>{"stable"===this.peerconnection.signalingState?this.wasstable=!0:"closed"!==this.peerconnection.signalingState&&"closed"!==this.peerconnection.connectionState||this.room.eventEmitter.emit(nG.SUSPEND_DETECTED,this)},this.peerconnection.oniceconnectionstatechange=()=>{let t=window.performance.now(),i=!1;switch(this.isP2P||(this.room.connectionTimes[`ice.state.${this.peerconnection.iceConnectionState}`]=t),cs.info(`(TIME) ICE ${this.peerconnection.iceConnectionState} ${this.isP2P?"P2P":"JVB"}:	`,t),n$.sendAnalytics(na.ICE_STATE_CHANGED,{p2p:this.isP2P,reconnect:this.isReconnect,signaling_state:this.peerconnection.signalingState,state:this.peerconnection.iceConnectionState,value:t}),this.room.eventEmitter.emit(nG.ICE_CONNECTION_STATE_CHANGED,this,this.peerconnection.iceConnectionState),this.peerconnection.iceConnectionState){case"checking":this._iceCheckingStartedTimestamp=t;break;case"connected":case"completed":if("stable"===this.peerconnection.signalingState&&(i=!0,this.room.eventEmitter.emit(nG.CONNECTION_RESTORED,this)),!this.wasConnected&&(this.wasstable||i||this.isInitiator&&(nf.isChromiumBased()||nf.isReactNative()))){n$.sendAnalytics(na.ICE_DURATION,{initiator:this.isInitiator,p2p:this.isP2P,phase:"checking",value:t-this._iceCheckingStartedTimestamp});let i=Math.min(this._iceCheckingStartedTimestamp,this._gatheringStartedTimestamp);this.establishmentDuration=t-i,n$.sendAnalytics(na.ICE_DURATION,{initiator:this.isInitiator,p2p:this.isP2P,phase:"establishment",value:this.establishmentDuration}),this.wasConnected=!0,this.room.eventEmitter.emit(nG.CONNECTION_ESTABLISHED,this)}this.isReconnect=!1;break;case"disconnected":this.isReconnect=!0,this.wasstable&&this.room.eventEmitter.emit(nG.CONNECTION_INTERRUPTED,this);break;case"failed":this.room.eventEmitter.emit(nG.CONNECTION_ICE_FAILED,this)}},this.peerconnection.onconnectionstatechange=()=>{let t=this.peerconnection.iceConnectionState;cs.info(`(TIME) ${this.isP2P?"P2P":"JVB"} PC state is now ${this.peerconnection.connectionState} (ICE state ${this.peerconnection.iceConnectionState}):	`,window.performance.now()),"failed"===this.peerconnection.connectionState&&"disconnected"===t&&this.room.eventEmitter.emit(nG.CONNECTION_ICE_FAILED,this)},this.peerconnection.onnegotiationneeded=()=>{let t=this.peerconnection.signalingState,i=this.peerconnection.remoteDescription;if(!this.isP2P&&"stable"===t&&i&&"string"==typeof i.sdp){cs.info(`${this} onnegotiationneeded fired on ${this.peerconnection}`);let t=async t=>{try{await this._renegotiate(),await this.peerconnection.configureAudioSenderEncodings(),t()}catch(i){t(i)}};this.modificationQueue.push(t,t=>{t?cs.error(`${this} onnegotiationneeded error`,t):cs.debug(`${this} onnegotiationneeded executed - OK`)})}}}getIceConnectionState(){return this.peerconnection.getConnectionState()}getRemoteSourcesRecvMaxFrameHeight(){if(this.isP2P)return this.remoteSourceMaxFrameHeights}async invite(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[];if(!this.isInitiator)throw Error("Trying to invite from the responder session");cs.debug(`${this} Executing invite task`);let i=[];for(let n of t)i.push(this.peerconnection.addTrack(n,this.isInitiator));try{await Promise.all(i);let n=await this.peerconnection.createOffer(this.mediaConstraints);await this.peerconnection.setLocalDescription(n),this.peerconnection.processLocalSdpForTransceiverInfo(t),this._sendSessionInitiate(this.peerconnection.localDescription.sdp),cs.debug(`${this} invite executed - OK`)}catch(t){throw cs.error(`${this} invite error`,t),t}}modifyContents(t){let i=cl.parseVideoSenders(t),n=cl.parseSourceMaxFrameHeight(t);if(n&&(this.remoteSourceMaxFrameHeights=n,this.eventEmitter.emit(cn.REMOTE_SOURCE_CONSTRAINTS_CHANGED,this,n)),null===i)return void cs.error(`${this} - failed to parse video "senders" attribute in "content-modify" action`);if(!this._assertNotEnded())return;let r="both"===i||"initiator"===i&&this.isInitiator||"responder"===i&&!this.isInitiator;

81r!==this._remoteSendReceiveVideoActive&&(cs.debug(`${this} new remote video active: ${r}`),this._remoteSendReceiveVideoActive=r,this.peerconnection.setVideoTransferActive(this._localSendReceiveVideoActive&&this._remoteSendReceiveVideoActive))}onTerminated(t,i){cs.info(`${this} Session terminated`,t,i),this._xmppListeners.forEach(t=>t()),this._xmppListeners=[],this._removeSenderVideoConstraintsChangeListener&&this._removeSenderVideoConstraintsChangeListener(),nR.isSsrcRewritingSupported()&&this.peerconnection&&this.peerconnection.getRemoteTracks().forEach(t=>{this.room.eventEmitter.emit(tT.TRACK_REMOVED,t)}),this.close()}processSourceMap(t,i){if(!nR.isSsrcRewritingSupported()||i===nx.AUDIO&&this.options.startSilent)return;let n=[];for(let r of t.mappedSources){let t=r.owner,o=r.source,s=r.ssrc;if(this.peerconnection.addRemoteSsrc(s)){n.push(r),cs.debug(`New SSRC signaled ${s}: owner=${t}, source-name=${o}`);let i=this.peerconnection.remoteSources.get(o);if(i){this._signalingLayer.removeSSRCOwners([i]);let t=this.peerconnection.getTrackBySSRC(i);t&&this.room.eventEmitter.emit(is.TRACK_OWNER_SET,t)}}else{let n=this.peerconnection.getTrackBySSRC(s);if(!n||n.getParticipantId()===t&&n.getSourceName()===o){n||cs.warn(`Remote track for SSRC=${s} hasn't been created yet,not processing the source map`);continue}cs.debug(`Existing SSRC re-mapped ${s}: new owner=${t}, source-name=${o}`),this._signalingLayer.setSSRCOwner(s,t,o);let r=n.getSourceName(),a=this.peerconnection.getRemoteSourceInfoBySourceName(r);a&&(this.peerconnection.updateRemoteSources(new Map([[r,a]]),!1),this.peerconnection.updateRemoteSources(new Map([[o,a]]),!0));let d=this._signalingLayer.getPeerMediaInfo(t,i,o),c=d.muted,l=d.videoType;void 0!==c&&this.peerconnection._sourceMutedChanged(o,c),this.room.eventEmitter.emit(is.TRACK_OWNER_SET,n,t,o,l)}}if(n.length){let t=(0,io.$build)("content",{name:i,xmlns:"urn:xmpp:jingle:1"}).c("description",{media:i,xmlns:sf.RTP_MEDIA});for(let r of n){let n,o=r.rtx,s=r.ssrc,a=r.source;if(i===nx.VIDEO){let i=++this.numRemoteVideoSources;n=`remote-video-${i} remote-video-${i}`,"-1"!==o&&(cc(t,r,o,n),t.c("ssrc-group",{semantics:o9.FID,xmlns:sf.SOURCE_ATTRIBUTES}).c("source",{ssrc:s,xmlns:sf.SOURCE_ATTRIBUTES}).up().c("source",{ssrc:o,xmlns:sf.SOURCE_ATTRIBUTES}).up().up())}else{let t=++this.numRemoteAudioSources;n=`remote-audio-${t} remote-audio-${t}`}cc(t,r,s,n),this.peerconnection.remoteSources.set(a,s)}t=t.up(),this._addOrRemoveRemoteStream(!0,t.node)}}removeRemoteStream(t){this._addOrRemoveRemoteStream(!1,t)}removeRemoteStreamsOnLeave(t){cs.debug(`${this} Queued removeRemoteStreamsOnLeave task for participant ${t}`),this.modificationQueue.push(i=>{let n=this.peerconnection.getRemoteSourceInfoByParticipant(t);if(n.size){cs.debug(`${this} Removing SSRCs for user ${t}, sources=${Array.from(n.keys())}`);let r=new sT(this.peerconnection.remoteDescription.sdp,this.isP2P);r.updateRemoteSources(n,!1),this.peerconnection.updateRemoteSources(n,!1),this._renegotiate(r.raw).then(()=>i(),t=>i(t))}else i()},t=>{t?cs.error(`${this} removeRemoteStreamsOnLeave error:`,t):cs.info(`${this} removeRemoteStreamsOnLeave done!`)})}removeTrackFromPc(t){return this._addRemoveTrack(!0,t)}replaceTrack(t,i){let n=n=>{cs.debug(`${this} replaceTrack worker started. oldTrack = ${t}, newTrack = ${i}`),this.peerconnection.replaceTrack(t,i).then(n=>{let r=Promise.resolve();return cs.debug(`${this} TPC.replaceTrack finished. shouldRenegotiate = ${n}, JingleSessionState = ${this.state}`),n&&(t||i)&&this.state===ce.ACTIVE&&(r=this._renegotiate()),r.then(()=>{t&&i&&t.isVideoTrack()&&i.setSourceName(t.getSourceName())})}).then(()=>n(),t=>n(t))};return new Promise((r,o)=>{cs.debug(`${this} Queued replaceTrack task. Old track = ${t}, new track = ${i}`),this.modificationQueue.push(n,t=>{if(t){if(t instanceof d7)return cs.debug("Replace track aborted: session terminated"),void r();cs.error(`${this} Replace track error:`,t),o(t)}else cs.info(`${this}  Replace track done!`),r()})})}async setAnswer(t){if(!this.isInitiator)throw Error("Trying to set an answer on the responder session");cs.debug(`${this} Executing setAnswer task`);let i=this._processNewJingleOfferIq(t),n=new sT(this.peerconnection.localDescription.sdp),r

81={sdp:i.raw,type:"answer"};try{if(await this.peerconnection.setRemoteDescription(r),this.state===ce.PENDING){this.state=ce.ACTIVE,cs.debug(`${this} Resuming the modification queue after session is established!`),this.modificationQueue.resume();let t=new sT(this.peerconnection.localDescription.sdp);this._sendContentModify(),this.notifyMySSRCUpdate(n,t)}cs.debug(`${this} setAnswer task done`)}catch(t){throw cs.error(`${this} setAnswer task failed: ${t}`),t}}setMediaTransferActive(t){return this.peerconnection.audioTransferActive!==t||this.peerconnection.videoTransferActive!==t?this.peerconnection.setMediaTransferActive(t).then(async()=>{this.peerconnection.audioTransferActive=t,this.peerconnection.videoTransferActive=t;let i=[];i.push(this.peerconnection.configureVideoSenderEncodings()),i.push(this.peerconnection.configureAudioSenderEncodings()),await Promise.allSettled(i)}):Promise.resolve()}setP2pVideoTransferActive(t){return this.peerconnection?this._localSendReceiveVideoActive!==t?(this._localSendReceiveVideoActive=t,this.isP2P&&this.state===ce.ACTIVE&&this._sendContentModify(),this.peerconnection.setVideoTransferActive(this._localSendReceiveVideoActive&&this._remoteSendReceiveVideoActive)):Promise.resolve():Promise.reject('Can not modify video transfer active state, before "initialize" is called')}setReceiverVideoConstraint(t){cs.info(`${this} setReceiverVideoConstraint - constraints: ${JSON.stringify(t)}`),this._sourceReceiverConstraints=t,this.isP2P&&this.state===ce.ACTIVE&&this._sendContentModify()}setSenderVideoConstraint(t){let i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;if(this._assertNotEnded()){cs.info(`${this} setSenderVideoConstraint: ${t}, sourceName: ${i}`);let n=i?this.rtc.getLocalVideoTracks().find(t=>t.getSourceName()===i):this.rtc.getLocalVideoTrack();return this.peerconnection.setSenderVideoConstraints(t,n)}return Promise.resolve()}setVideoCodecs(t,i){if(this._assertNotEnded()){if(this.peerconnection.setVideoCodecs(t,i)&&this.eventEmitter.emit(cn.VIDEO_CODEC_CHANGED),this.usesCodecSelectionAPI&&t[0]!==oZ.H264)return;let n=this.peerconnection.getConfiguredVideoCodecs();if(t.every((t,i)=>t===n[i]))return;this.eventEmitter.emit(cn.VIDEO_CODEC_CHANGED),n$.sendAnalytics(na.VIDEO_CODEC_CHANGED,{value:t[0],videoType:rw.CAMERA}),cs.info(`${this} setVideoCodecs: codecList=${t}, screenshareCodec=${i}`);let r=async t=>{try{return await this._renegotiate(),await this.peerconnection.configureVideoSenderEncodings(),cs.debug(`${this} setVideoCodecs task is done`),t()}catch(i){return cs.error(`${this} setVideoCodecs task failed: ${i}`),t(i)}};cs.debug(`${this} Queued setVideoCodecs task`),this.modificationQueue.push(r)}}terminate(t,i){let n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};if(this.state!==ce.ENDED){if(!n||n.sendSessionTerminate){let r=(0,io.$iq)({to:this.remoteJid,type:"set"}).c("jingle",{action:"session-terminate",initiator:this.initiatorJid,sid:this.sid,xmlns:"urn:xmpp:jingle:1"}).c("reason").c((null==n?void 0:n.reason)||"success").up();null!=n&&n.reasonDescription?r.c("text").t(n.reasonDescription).up().up():r.up(),this._bridgeSessionId&&r.c("bridge-session",{id:this._bridgeSessionId,restart:n&&!0===n.requestRestart,xmlns:"http://jitsi.org/protocol/focus"}).up(),cs.info(`${this} Sending session-terminate`),cs.debug(r.tree()),this.connection.sendIQ(r,t,this.newJingleErrorHandler(i),ca)}else cs.info(`${this} Skipped sending session-terminate`);this.connection.jingle.terminate(this.sid)}}toString(){return`JingleSessionPC[session=${this.isP2P?"P2P":"JVB"},initiator=${this.isInitiator},sid=${this.sid}]`}}let cu=(0,m.getLogger)("xmpp:strophe.jingle");function ch(t,i){let n=i.type,r=i.host,o=i.port,s=i.username,a=i.password,d=i.transport,c={};switch(n){case"stun":c.urls=`stun:${r}`,o&&(c.urls+=`:${o}`),t.push(c);break;case"turn":case"turns":c.urls=`${n}:${r}`,c.username=s,o&&(c.urls+=`:${o}`),d&&"udp"!==d&&(c.urls+=`?transport=${d}`),c.credential=a,t.push(c)}}class cp extends a5{constructor(t,i,n){super(),this.xmpp=t,this.eventEmitter=i,this.sessions={},this.jvbIceConfig=n.jvb,this.p2pIceConfig=n.p2p,this.mediaConstraints={offerToReceiveAudio:!0,offerToReceiveVideo:!0}}init(t){super.init(t),this.connection.addHandler(this.onJingle.bind(this),"urn:xmpp:jingle:1","iq","set",null,null)}onJingle(t){var i,n;let r=sb(t,"jingle"),o=sy(r,"sid"),s=sy(r,"action"),a=sy(t,"from"),d=(0,io.$iq)({id:t.getAttribute("id"),to:a,type:"result"}),c=this.sessions[o];if("session-initiate"!==s){if(!c)return d.attrs({type:"error"}),d.c("error",{type:"cancel"}).c("item-not-found",{xmlns:"urn:ietf:params:xml:ns:xmpp-stanzas"}).up().c("unknown-session",{xmlns:"urn:xmpp:jingle:errors:1"}

81),cu.warn(`invalid session id: ${o}`),cu.debug(t),this.connection.send(d),!0;if(a!==c.remoteJid)return cu.warn("jid mismatch for session id",o,c.remoteJid,t),d.attrs({type:"error"}),d.c("error",{type:"cancel"}).c("item-not-found",{xmlns:"urn:ietf:params:xml:ns:xmpp-stanzas"}).up().c("unknown-session",{xmlns:"urn:xmpp:jingle:errors:1"}),this.connection.send(d),!0}else if(void 0!==c)return d.attrs({type:"error"}),d.c("error",{type:"cancel"}).c("service-unavailable",{xmlns:"urn:ietf:params:xml:ns:xmpp-stanzas"}).up(),cu.warn("duplicate session id",o,t),this.connection.send(d),!0;let l=window.performance.now(),u="focus"!==io.Strophe.getResourceFromJid(a),h=sv(t,"jingle>json-message");if(null!=h&&h.length){let n;cu.info(`Found a JSON-encoded element in ${s}, translating to standard Jingle.`);for(let i=0;i<h.length;i++)n=dq(t,h[i]);if(null!=(i=n)&&i.size){let t=[];for(let i of n.keys())t.push(`${i}:[${n.get(i)}]`);cu.debug(`Received ${s} from ${a} with sources=${t.join(", ")}`)}}switch(s){case"session-initiate":{cu.info("(TIME) received session-initiate:	",l),u&&cu.debug(`Received ${s} from ${a}`);let i=u?this.p2pIceConfig:this.jvbIceConfig;c=new cl(o,t.getAttribute("to"),a,this.connection,this.mediaConstraints,rA(i),u,!1),this.sessions[c.sid]=c,this.eventEmitter.emit(nG.CALL_INCOMING,c,r,l);break}case"session-accept":{let i=[];sv(t,"jingle>content").forEach(t=>{let n=sy(sb(t,"description"),"ssrc");n&&i.push(n)}),cu.debug(`Received ${s} from ${a} with ssrcs=${i}`),this.eventEmitter.emit(nG.CALL_ACCEPTED,c,r);break}case"content-modify":cu.debug(`Received ${s} from ${a}`),c.modifyContents(r);break;case"transport-info":{let i=function(t){let i=sv(t,":scope>candidate"),n=[];return i.forEach(t=>{let i=t.attributes,r=[];for(let t=0;t<i.length;t++){let n=i[t];r.push(`${n.name}: ${n.value}`)}n.push(r.join(" "))}),n}(sb(t,"jingle>content>transport"));cu.debug(`Received ${s} from ${a} for candidates=${i.join(", ")}`),this.eventEmitter.emit(nG.TRANSPORT_INFO,c,r);break}case"session-terminate":{cu.info("terminating...",c.sid);let i=null,r=null,o=sb(t,":scope>jingle>reason");if(o){let s=(null==(n=o.children)?void 0:n.length)>0?o.children[0]:void 0;i=s?s.tagName:null,r=sE(sb(t,":scope>jingle>reason>text"))}cu.debug(`Received ${s} from ${a} disconnect reason=${r}`),this.terminate(c.sid,i,r),this.eventEmitter.emit(nG.CALL_ENDED,c,i,r);break}case"transport-replace":cu.error(`Ignoring ${s} from ${a} as it is not supported by the client.`);break;case"source-add":c.addRemoteStream(sv(t,":scope>jingle>content"));break;case"source-remove":c.removeRemoteStream(sv(t,":scope>jingle>content"));break;default:cu.warn("jingle action not implemented",s),d.attrs({type:"error"}),d.c("error",{type:"cancel"}).c("bad-request",{xmlns:"urn:ietf:params:xml:ns:xmpp-stanzas"}).up()}return this.connection.send(d),!0}newP2PJingleSession(t,i){let n=new cl(i5.randomHexString(12),t,i,this.connection,this.mediaConstraints,this.p2pIceConfig,!0,!0);return this.sessions[n.sid]=n,n}terminate(t){let i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:void 0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:void 0;this.sessions.hasOwnProperty(t)&&("ended"!==this.sessions[t].state&&this.sessions[t].onTerminated(i,n),delete this.sessions[t])}getStunAndTurnCredentials(){this.connection.sendIQ((0,io.$iq)({to:this.xmpp.options.hosts.domain,type:"get"}).c("services",{xmlns:"urn:xmpp:extdisco:2"}),t=>this.onReceiveStunAndTurnCredentials(t),t=>{dr(t,{domain:this.xmpp.options.hosts.domain,operation:"get STUN/TURN credentials (extdisco:2)",userJid:this.connection.jid,xmlns:"urn:xmpp:extdisco:2"}),cu.warn("getting turn credentials with extdisco:2 failed, trying extdisco:1"),this.connection.sendIQ((0,io.$iq)({to:this.xmpp.options.hosts.domain,type:"get"}).c("services",{xmlns:"urn:xmpp:extdisco:1"}),t=>this.onReceiveStunAndTurnCredentials(t),t=>{dr(t,{domain:this.xmpp.options.hosts.domain,operation:"get STUN/TURN credentials (extdisco:1)",userJid:this.connection.jid,xmlns:"urn:xmpp:extdisco:1"}),cu.warn("getting turn credentials failed"),cu.warn("is mod_turncredentials or similar installed and configured?")})})}onReceiveStunAndTurnCredentials(t){let i,n=[];

81Array.isArray(null==t?void 0:t.services)?t.services.forEach(t=>ch(n,t)):sv(t,":scope>services>service").forEach(t=>ch(n,{host:sy(t,"host"),password:sy(t,"password"),port:sy(t,"port"),transport:sy(t,"transport"),type:sy(t,"type"),username:sy(t,"username")}));let r=this.xmpp.options,o=r.iceServersOverride;(void 0===o?[]:o).forEach(t=>{let i=t.targetType,r=t.urls,o=t.username,s=t.credential;if(!["turn","turns","stun"].includes(i))return;let a=`${i}:`;void 0===r&&void 0===o&&void 0===s||(null===r&&(n=n.filter(t=>!t.urls.startsWith(a))),n.forEach(t=>{t.urls.startsWith(a)&&(t.urls=null!=r?r:t.urls,null===o?delete t.username:t.username=null!=o?o:t.username,null===s?delete t.credential:t.credential=null!=s?s:t.credential)}))});for(let t=n.length-1;t>0;t--){let i=Math.floor(Math.random()*(t+1)),r=n[t];n[t]=n[i],n[i]=r}return i=r.useTurnUdp?t=>t.urls.startsWith("turn"):t=>t.urls.startsWith("turn")&&t.urls.indexOf("transport=tcp")>=0,this.jvbIceConfig.iceServers=n.filter(i),this.p2pIceConfig.iceServers=n,n.length>0}getLog(){let t={};

81return Object.keys(this.sessions).forEach(i=>{let n=this.sessions[i].peerconnection;n&&n.updateLog&&(t[`jingle_${i}`]={stats:n.stats,updateLog:n.updateLog,url:window.location.href})}),t}}class cm extends a5{constructor(){super(),this.log=[]}init(t){super.init(t),t.rawInput=this.logIncoming.bind(this),t.rawOutput=this.logOutgoing.bind(this)}logIncoming(t){this.log.push([(new Date).getTime(),"incoming",t])}logOutgoing(t){this.log.push([(new Date).getTime(),"outgoing",t])}}let cg=(0,m.getLogger)("xmpp:strophe.rayo"),cf="urn:xmpp:rayo:1";class c_ extends a5{constructor(){var t,i,n;super(...arguments),t=this,n=null,(i=function(t){var i=function(t){if("object"!=typeof t||!t)return t;var i=t[Symbol.toPrimitive];if(void 0!==i){var n=i.call(t,"string");if("object"!=typeof n)return n;throw TypeError("@@toPrimitive must return a primitive value.")}return String(t)}(t);return"symbol"==typeof i?i:i+""}(i="callResource"))in t?Object.defineProperty(t,i,{value:n,enumerable:!0,configurable:!0,writable:!0}):t[i]=n}init(t){super.init(t),t.addHandler(this.onRayo.bind(this),cf,"iq","set",null,null)}onRayo(t){cg.info("Rayo IQ",t)}dial(t,i,n,r,o){return new Promise((s,a)=>{if(!o)return void a(Error("Internal error!"));let d=(0,io.$iq)({to:o,type:"set"});d.c("dial",{from:i,to:t,xmlns:cf}),d.c("header",{name:"JvbRoomName",value:n}).up(),null!=r&&r.length&&d.c("header",{name:"JvbRoomPassword",value:r}).up(),this.connection.sendIQ(d,t=>{cg.info("Dial result ",t);let i=sy(sb(t,"ref"),"uri");this.callResource=i.substr(5),cg.info(`Received call resource: ${this.callResource}`),s()},r=>{dr(r,{from:i,operation:"dial (Rayo)",roomName:n,to:t,userJid:this.connection.jid}),a(r)})})}hangup(){return new Promise((t,i)=>{if(!this.callResource)return i(Error("No call in progress")),void cg.warn("No call in progress");let n=(0,io.$iq)({to:this.callResource,type:"set"});n.c("hangup",{xmlns:cf}),this.connection.sendIQ(n,i=>{cg.info("Hangup result ",i),this.callResource=null,t()},t=>{dr(t,{callResource:this.callResource,operation:"hangup (Rayo)",userJid:this.connection.jid}),this.callResource=null,i(Error("Hangup error "))})})}}let cv=(0,m.getLogger)("xmpp:strophe.util"),cy=-1,cE=/request id \d+.\d+ got 200/,cS=/request errored, status: (\d+), number of errors: \d+/,cb=(0,m.getLogger)("xmpp:Xmpp"),cC=/<failure.*><not-allowed\/><text>(.*)<\/text><\/failure>/gi,cD=[{urls:"stun:meet-jit-si-turnrelay.jitsi.net:443"}],cT="type",cx="http://jitsi.org/protocol/jigasi",cR="http://jitsi.org/protocol/transcriber",cA="https://jitsi.org/meet/e2ee";class cw extends rI{constructor(t,i){if(super(),t.bosh&&!t.serviceUrl)throw Error('The "bosh" option is no longer supported, please use "serviceUrl" instead');this.connection=null,this._disconnectInProgress=!1,this.connectionTimes={},this.options=t,this.token=i,this.authenticatedUser=!1,this.options.deploymentInfo||(this.options.deploymentInfo={}),this._components=[],this._preComponentsMsgs=[],io.Strophe.log=function(t,i){switch(cv.trace("Strophe",t,i),"string"==typeof i&&-1!==i.indexOf("Request ")&&-1!==i.indexOf("timed out (secondary), restarting")&&(t=io.Strophe.LogLevel.WARN),t){case io.Strophe.LogLevel.DEBUG:-1!==cy&&cE.test(i)&&(cv.debug("Reset lastErrorStatus"),cy=-1);break;case io.Strophe.LogLevel.WARN:cv.warn(`Strophe: ${i}`);let n=cS.exec(i);n&&2===n.length&&(cy=parseInt(n[1],10),cv.debug(`lastErrorStatus set to: ${cy}`));break;case io.Strophe.LogLevel.ERROR:case io.Strophe.LogLevel.FATAL:cv.error(`Strophe: ${i}`,i)}},io.Strophe.getLastErrorStatus=function(){return cy},io.Strophe.getStatusString=function(t){switch(t){case io.Strophe.Status.BINDREQUIRED:return"BINDREQUIRED";case io.Strophe.Status.ERROR:return"ERROR";case io.Strophe.Status.CONNECTING:return"CONNECTING";case io.Strophe.Status.CONNFAIL:return"CONNFAIL";case io.Strophe.Status.AUTHENTICATING:return"AUTHENTICATING";case io.Strophe.Status.AUTHFAIL:return"AUTHFAIL";case io.Strophe.Status.CONNECTED:return"CONNECTED";case io.Strophe.Status.DISCONNECTED:return"DISCONNECTED";case io.Strophe.Status.DISCONNECTING:return"DISCONNECTING";case io.Strophe.Status.ATTACHED:return"ATTACHED";default:return"unknown"}},io.Strophe.addConnectionPlugin("logger",new cm);const n=t.xmppPing||{};n.domain=t.hosts.domain,this.connection=function(t){let i=t.enableWebsocketResume,n=t.serviceUrl,r=void 0===n?"/http-bind":n,o=t.shard,s=t.token,a=t.websocketKeepAlive,d=t.websocketKeepAliveUrl;return s&&(r+=`${-1===r.indexOf("?")?"?":"&"}token=${s}`),new di({enableWebsocketResume:i,serviceUrl:r,shard:o,websocketKeepAlive:a,websocketKeepAliveUrl:d})}({enableWebsocketResume:t.enableWebsocketResume,serviceUrl:t.serviceUrl,shard:t.deploymentInfo.shard,token:i,websocketKeepAlive:t.websocketKeepAlive,websocketKeepAliveUrl:t.websocketKeepAliveUrl,xmppPing:n}),this.moderator=new dd(this),this.connection.on(di.Events.CONN_SHARD_CHANGED,(

81)=>{var t;let i={shard_changed:!0,suspend_time:this.connection.ping.getPingSuspendTime(),time_since_last_success:this.connection.getTimeSinceLastSuccess()};null!=(t=this.options.testing)&&t.enableGracefulReconnect?(cb.debug("Shard changed, attempting graceful reconnect"),this.eventEmitter.emit(nX,aF)):(cb.error("Shard changed, kicking the user off the conference and forcing reload",JSON.stringify(i)),this.eventEmitter.emit(nX,aP,void 0,void 0,i))}),this.connection.on(di.Events.CONN_STATUS_CHANGED,t=>{if(t===di.Status.RESUMING&&this.token){let t=function(t,i){let n;if("string"!=typeof t)throw new aS("Invalid token specified: must be a string");i||(i={});let r=+(!0!==i.header),o=t.split(".")[r];if("string"!=typeof o)throw new aS(`Invalid token specified: missing part #${r+1}`);try{n=function(t){let i=t.replace(/-/g,"+").replace(/_/g,"/");switch(i.length%4){case 0:break;case 2:i+="==";break;case 3:i+="=";break;default:throw Error("base64 string is not of the correct length")}try{return function(t){return decodeURIComponent(atob(t).replace(/(.)/g,(t,i)=>{let n=i.charCodeAt(0).toString(16).toUpperCase();return n.length<2&&(n="0"+n),"%"+n}))}(i)}catch(t){return atob(i)}}(o)}catch(t){throw new aS(`Invalid token specified: invalid base64 for part #${r+1} (${t.message})`)}try{return JSON.parse(n)}catch(t){throw new aS(`Invalid token specified: invalid json for part #${r+1} (${t.message})`)}}(this.token);(new Date).getTime()>=1e3*t.exp&&(this.connection.cancelResume(),this.eventEmitter.emit(n0))}}

81),this._initStrophePlugins(),this.caps=new az(this.connection,"https://jitsi.org/jitsi-meet"),this.initFeaturesList(),this.connection.addHandler(this._onPrivateMessage.bind(this),null,"message",null,null);const r=(this.options.disableBeforeUnloadHandlers?"":"beforeunload ")+"unload";for(const t of(this._unloadHandler=t=>{let i=this.disconnect(t);i instanceof Promise&&i.catch(()=>{})},this._unloadEventTypes=r.split(" "),this._unloadEventTypes))window.addEventListener(t,this._unloadHandler)}_removeUnloadHandlers(){if(this._unloadHandler){for(let t of this._unloadEventTypes)window.removeEventListener(t,this._unloadHandler);this._unloadHandler=void 0}}initFeaturesList(){this.caps.addFeature(sf.JINGLE),this.caps.addFeature(sf.RTP_MEDIA),this.caps.addFeature(sf.ICE_UDP_TRANSPORT),this.caps.addFeature(sf.DTLS_SRTP),this.caps.addFeature(sf.SCTP_DATA_CHANNEL),this.caps.addFeature(sf.RTP_AUDIO),this.caps.addFeature(sf.RTP_VIDEO),this.caps.addFeature("http://jitsi.org/json-encoded-sources"),!this.options.disableRtx&&nf.supportsRTX()&&this.caps.addFeature("urn:ietf:rfc:4588"),!0===this.options.enableOpusRed&&nf.supportsAudioRed()&&this.caps.addFeature("http://jitsi.org/opus-red"),(void 0===this.options.enableRemb||this.options.enableRemb)&&this.caps.addFeature("http://jitsi.org/remb"),nf.isFirefox()&&nf.isVersionLessThan(115)||void 0!==this.options.enableTcc&&!this.options.enableTcc||this.caps.addFeature("http://jitsi.org/tcc"),this.connection.rayo&&this.caps.addFeature("urn:xmpp:rayo:client:1"),c1.isSupported(this.options)&&this.caps.addFeature(cA,!1,!0),cb.debug("Source-name signaling is enabled"),this.caps.addFeature("http://jitsi.org/source-name"),cb.debug("Receiving multiple video streams is enabled"),this.caps.addFeature("http://jitsi.org/receive-multiple-video-streams"),nR.isSsrcRewritingSupported()&&this.caps.addFeature("http://jitsi.org/ssrc-rewriting-1"),this.caps.addFeature("http://jitsi.org/visitors-1"),this.caps.addFeature("http://jitsi.org/start-muted-room-metadata")}_onPrivateMessage(t){let i=t.getAttribute("from");if(!this._components.includes(i))return this._preComponentsMsgs.push(t),!0;let n=sE(sb(t,':scope>json-message[*|xmlns="http://jitsi.org/jitmeet"]')),r=this.tryParseJSONAndVerify(n);return!r||"object"!=typeof r||("speakerstats"===r[cT]&&r.users?this.eventEmitter.emit(nG.SPEAKER_STATS_RECEIVED,r.users):"av_moderation"===r[cT]?this.eventEmitter.emit(nG.AV_MODERATION_RECEIVED,r):"breakout_rooms"===r[cT]?this.eventEmitter.emit(nG.BREAKOUT_ROOMS_EVENT,r):r[cT]===aK?this.eventEmitter.emit(nG.FILE_SHARING_EVENT,r):"room_metadata"===r[cT]?this.eventEmitter.emit(nG.ROOM_METADATA_EVENT,r):"visitors"===r[cT]?this.eventEmitter.emit(nG.VISITORS_MESSAGE,r):"polls"===r[cT]&&this.eventEmitter.emit(nG.POLLS_EVENT,r),!0)}_maybeSendDeploymentInfoStat(){let t=arguments.length>0&&void 0!==arguments[0]&&arguments[0],i=[io.Strophe.Status.ERROR,io.Strophe.Status.CONNFAIL,io.Strophe.Status.AUTHFAIL,io.Strophe.Status.DISCONNECTED,io.Strophe.Status.CONNTIMEOUT];if(!(t||i.includes(this.connection.status)&&this.sendDeploymentInfo))return;let n=this.options.deploymentInfo;if(Object.keys(null!=n?n:{}).length>0){let t={id:void 0};for(let i in n)n.hasOwnProperty(i)&&(t[i]=n[i]);n$.analytics.addPermanentProperties({...t}),t.id="deployment_info";let i=JSON.stringify(t);cb.info(i)}this.sendDeploymentInfo=!1;let r=n.region,o=n.shard;(r||o)&&this.eventEmitter.emit(n2,rA({region:r,shard:o}))}_processDiscoInfoIdentities(t,i){t.forEach(t=>{if("av_moderation"===t.type&&(this.avModerationComponentAddress=t.name,this._components.push(this.avModerationComponentAddress)),"end_conference"===t.type&&(this.endConferenceComponentAddress=t.name,this._components.push(this.endConferenceComponentAddress)),"speakerstats"===t.type&&(this.speakerStatsComponentAddress=t.name,this._components.push(this.speakerStatsComponentAddress)),"lobbyrooms"===t.type){this.lobbySupported=!0;let n=t=>{t.forEach(t=>{t.endsWith("#displayname_required")&&this.eventEmitter.emit(n1)})};i?n(i):t.name&&this.caps.getFeaturesAndIdentities(t.name,t.type).then(t=>n(t.features)).catch(t=>cb.warn("Error getting features from lobby.",null==t?void 0:t.message))}if("shard"===t.type&&(this.options.deploymentInfo.shard=this.connection.shard=t.name),"region"===t.type&&(this.options.deploymentInfo.region=this.connection.region=t.name),"release"===t.type&&(this.options.deploymentInfo.backendRelease=t.name),"breakout_rooms"===t.type){this.breakoutRoomsComponentAddress=t.name,this._components.push(this.breakoutRoomsComponentAddress);let n=t=>{this.breakoutRoomsFeatures={},t.forEach(t=>{t.endsWith("#rename")&&(this.breakoutRoomsFeatures.rename=!0)})};i?n(i):t.name&&this.caps.getFeaturesAndIdentities(t.name,t.type).then(t=>n(t.features)).catch(t=>cb.warn("Error getting features for breakout rooms.",null==t?void 0:t.message))}t.type===aK&&(this.fileSharingComponentAddress=t.name,this._components.push(this.fileSharingComponentAddress)),"room_metadata"===t.type&&(this.sendDiscoInfo=!1,this.roomMetadataComponentAddress=t.name,this._components.push(this.roomMetadataComponentAddress)),"visitors"===t.type&&this._components.push(t.name),"polls"===t.type&&(this.pollsComponentAddress=t.name,this._components.push(this.pollsComponentAddress))}),this._maybeSendDeploymentInfoStat(!0),this._components.length>

810&&this._preComponentsMsgs.forEach(this._onPrivateMessage.bind(this)),this._preComponentsMsgs=[]}_parseConnectionFailedMessage(t){if(!t)return null;cC.lastIndex=0;let i=cC.exec(t);return i?i[1]:null}_connect(t,i){var n;this._resetState(),this.sendDiscoInfo=!0,this.sendDeploymentInfo=!0,null!=(n=this.connection._stropheConn)&&n._addSysHandler?this._sysMessageHandler=this.connection._stropheConn._addSysHandler(this._onSystemMessage.bind(this),null,"message"):cb.warn("Cannot attach strophe system handler, jiconop cannot operate"),this.connection.connect(t,i,this.connectionHandler.bind(this,{jid:t,password:i}))}_onSystemMessage(t){if(!sS(t,":scope>services")&&!sS(t,":scope>query"))return;let i=aG(t),n=i.features,r=i.identities;this._processDiscoInfoIdentities(r,n),(r.size>0||n.size>0)&&(this.connection._stropheConn.deleteHandler(this._sysMessageHandler),this._sysMessageHandler=null)}_cleanupXmppConnection(t){if(this.connection.isUsingWebSocket||this.connection.flush(),!this.connection.isUsingWebSocket&&null!=t){let i=t.type;if(("beforeunload"===i||"unload"===i)&&(this.connection.options.sync=!0,this.connection.sendUnavailableBeacon()))return}this.connection.disconnect(),this._startConnecting=!1,!0!==this.connection.options.sync&&this.connection.flush()}_initStrophePlugins(){var t,i;let n={jvb:{iceServers:[]},p2p:{iceServers:[],iceTransportPolicy:void 0}},r=(null==(t=this.options.p2p)?void 0:t.stunServers)||cD;Array.isArray(r)&&(cb.info("P2P STUN servers: ",r),n.p2p.iceServers=r),null!=(i=this.options.p2p)&&i.iceTransportPolicy&&(cb.info("P2P ICE transport policy: ",this.options.p2p.iceTransportPolicy),n.p2p.iceTransportPolicy=this.options.p2p.iceTransportPolicy),this.connection.addConnectionPlugin("emuc",new dB(this)),this.connection.addConnectionPlugin("jingle",new cp(this,this.eventEmitter,n)),this.connection.addConnectionPlugin("rayo",new c_)}_getConnectionFailedReasonDetails(){var t;let i={};if(null!=(t=this.options.deploymentInfo)&&t.shard&&this.connection.lastResponseHeaders){let t=this.connection.lastResponseHeaders.trim().split(/[\r\n]+/),n={};t.forEach(t=>{let i=t.split(": "),r=i.shift(),o=i.join(": ");n[r]=o}),i.shard_changed=this.options.deploymentInfo.shard!==n["x-jitsi-shard"]}return i.suspend_time=this.connection.ping.getPingSuspendTime(),i.time_since_last_success=this.connection.getTimeSinceLastSuccess(),i}_resetState(){this._anonymousConnectionFailed=!1,this.connectionFailed=!1,this._lastErrorMsg=void 0,this._disconnectInProgress=void 0,this._wasDisconnected=!1}getConnection(){return this.connection}connectionHandler(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},i=arguments.length>1?arguments[1]:void 0,n=arguments.length>2?arguments[2]:void 0,r=window.performance.now(),o=io.Strophe.getStatusString(i).toLowerCase();if(this.connectionTimes[o]=r,cb.info(`(TIME) Strophe ${o}${n?`[${n}]`:""}:	`,r),this.eventEmitter.emit(nG.CONNECTION_STATUS_CHANGED,t,i,n),this._maybeSendDeploymentInfoStat(),i===io.Strophe.Status.CONNECTED||i===io.Strophe.Status.ATTACHED)this._sysMessageHandler&&(this.connection._stropheConn.deleteHandler(this._sysMessageHandler),this._sysMessageHandler=null),this.sendDiscoInfo&&this.connection.jingle.getStunAndTurnCredentials(),cb.info(`My Jabber ID: ${this.connection.jid}`),this._wasDisconnected&&ns.sendStatsEntry(ni.STROPHE_RECONNECTED_EVENT),this._resetState(),this.sendDeploymentInfo=!1,this.sendDiscoInfo&&this.caps.getFeaturesAndIdentities(this.options.hosts.domain,void 0).then(t=>{let i=t.features,n=t.identities;i.has(io.Strophe.NS.PING)||cb.error(`Ping NOT supported by ${this.options.hosts.domain} - please enable ping in your XMPP server config`),this._processDiscoInfoIdentities(n,void 0)}).catch(t=>{cb.error("Feature discovery error",t),this._maybeSendDeploymentInfoStat(!0)}),this.sendDiscoInfo=!1,t.password&&(this.authenticatedUser=!0),this.connection&&this.connection.connected&&io.Strophe.getResourceFromJid(this.connection.jid)&&this.eventEmitter.emit(nQ,io.Strophe.getResourceFromJid(this.connection.jid));else if(i===io.Strophe.Status.CONNFAIL)"x-strophe-bad-non-anon-jid"===n?this._anonymousConnectionFailed=!0:this.connectionFailed=!0,this._lastErrorMsg=n,"giving-up"===n&&this.eventEmitter.emit(nX,aP,n);

81else if(i===io.Strophe.Status.ERROR)this._lastErrorMsg=n;else if(i===io.Strophe.Status.DISCONNECTED){ns.sendStatsEntry(ni.STROPHE_DISCONNECTED_EVENT),this._wasDisconnected=!0,this.connection.ping.stopInterval();let t=!!this._disconnectInProgress,i=n||this._lastErrorMsg;if(this._anonymousConnectionFailed)this.eventEmitter.emit(nX,aL);else if(this.connectionFailed)this.eventEmitter.emit(nX,aP,i,void 0,this._getConnectionFailedReasonDetails());else if(t)this.eventEmitter.emit(nY,i);else{cb.error("XMPP connection dropped!");let t=io.Strophe.getLastErrorStatus();t>=500&&t<600?this.eventEmitter.emit(nX,aM,i||"server-error",void 0,this._getConnectionFailedReasonDetails()):this.eventEmitter.emit(nX,aO,i||"connection-dropped-error",void 0,this._getConnectionFailedReasonDetails())}}else if(i===io.Strophe.Status.AUTHFAIL){let i=this.getConnection().getLastFailedMessage();this.eventEmitter.emit(nX,aL,n||this._parseConnectionFailedMessage(i),t),this.connection.disconnect()}}attach(t){this._resetState(),this.sendDiscoInfo=!0;let i=this.connectionTimes.attaching=window.performance.now();cb.info("(TIME) Strophe Attaching:	",i),this.connection.attach(t.jid,t.sid,(Number.parseInt(t.rid,10)+1).toString(),this.connectionHandler.bind(this,{jid:t.jid,password:t.password}))}connect(t,i){if(!t){let i=this.options.hosts,n=i.anonymousdomain,r=i.domain,o=n||r,s=window.location;if(n){let t=null==s?void 0:s.search;(t&&-1!==t.indexOf("login=true")||this.token)&&(o=r)}t=o||(null==s?void 0:s.hostname)}return this._startConnecting=!0,this._connect(t,i)}createRoom(t,i,n){var r,o;let s=t.domain||i.customDomain,a=`${this.getRoomJid(t,s)}/`,d=n?n(this.connection.jid,this.authenticatedUser):i5.randomHexString(8).toLowerCase();return cb.info(`JID ${this.connection.jid} using MUC nickname ${d}`),a+=d,null==(r=this.connection.emuc)||null==(o=r.createRoom)?void 0:o.call(r,a,null,i)}getRoomJid(t,i){return`${t}@${i||this.options.hosts.muc.toLowerCase()}`}isRoomCreated(t,i){var n,r;return(null==(n=this.connection.emuc)||null==(r=n.isRoomCreated)?void 0:r.call(n,this.getRoomJid(t,i)))||!1}getJid(){return this.connection.jid}getJingleLog(){let t=this.connection.jingle;return t?t.getLog():{metadata:{}}}getXmppLog(){var t;return(null==(t=this.connection.logger)?void 0:t.log)||null}dial(){for(var t,i=arguments.length,n=Array(i),r=0;r<i;r++)n[r]=arguments[r];return null==(t=this.connection.rayo)?void 0:t.dial(...n)}ping(t){return new Promise((i,n)=>{this.connection.ping.ping(this.connection.pingDomain,i,n,t)})}getSessions(){return this.connection.jingle.sessions}disconnect(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:void 0;return cb.info(`XMPP disconnect triggered by the event=${null==t?void 0:t.type}`),this._removeUnloadHandlers(),this._disconnectInProgress?this._disconnectInProgress:this.connection&&this._startConnecting?(this._disconnectInProgress=new Promise(t=>{let i=(n,r)=>{r===io.Strophe.Status.DISCONNECTED&&(this.eventEmitter.removeListener(nG.CONNECTION_STATUS_CHANGED,i),t())};this.eventEmitter.on(nG.CONNECTION_STATUS_CHANGED,i)}),this._cleanupXmppConnection(t),this._disconnectInProgress):Promise.resolve()}sendDominantSpeakerEvent(t,i){if(!this.speakerStatsComponentAddress||!t)return;let n=(0,io.$msg)({to:this.speakerStatsComponentAddress});n.c("speakerstats",{room:t,silence:i,xmlns:"http://jitsi.org/jitmeet"}).up(),this.connection.send(n)}sendFaceLandmarksEvent(t,i){if(!this.speakerStatsComponentAddress||!t)return;let n=(0,io.$msg)({to:this.speakerStatsComponentAddress});n.c("faceLandmarks",{duration:i.duration,faceExpression:i.faceExpression,room:t,timestamp:i.timestamp,xmlns:"http://jitsi.org/jitmeet"}).up(),this.connection.send(n)}tryParseJSONAndVerify(t){if(!t)return!1;try{let i=iX(aw(t));if(i&&"object"==typeof i){let t=i[cT];if(void 0!==t)return i;cb.debug("parsing valid json but does not have correct structure","topic: ",t)}}catch(i){return cb.error(`Error parsing json ${t}`,i),!1}return!1}refreshToken(t){this.token=t;let i=this.options.serviceUrl;return i+=`${-1===i.indexOf("?")?"?":"&"}token=${t}`,this.connection.refreshToken(i)}}let cI=function(t){return t.E2EE_OLM_NO_ONE_TIME_KEYS="e2ee.olm.no-one-time-keys",t.E2EE_OLM_SESSION_ALREADY_EXISTS="e2ee.olm.session-already-exists",t.E2EE_OLM_SESSION_INIT_PENDING="e2ee.olm.session-init-pending",t.E2EE_SAS_CHANNEL_VERIFICATION_FAILED="e2ee.sas.channel-verification-failed",t.E2EE_SAS_COMMITMENT_MISMATCHED="e2ee.sas.commitment-mismatched",t.E2EE_SAS_INVALID_SAS_VERIFICATION="e2ee.sas.invalid-sas-ver

81ification",t.E2EE_SAS_KEYS_MAC_MISMATCH="e2ee.sas.keys-mac-mismatch",t.E2EE_SAS_MAC_MISMATCH="e2ee.sas.mac-mismatch",t.E2EE_SAS_MISSING_KEY="e2ee.sas.missing-key",t}({}),ck=[["\u{1F436}","dog"],["\u{1F431}","cat"],["\u{1F981}","lion"],["\u{1F40E}","horse"],["\u{1F984}","unicorn"],["\u{1F437}","pig"],["\u{1F418}","elephant"],["\u{1F430}","rabbit"],["\u{1F43C}","panda"],["\u{1F413}","rooster"],["\u{1F427}","penguin"],["\u{1F422}","turtle"],["\u{1F41F}","fish"],["\u{1F419}","octopus"],["\u{1F98B}","butterfly"],["\u{1F337}","flower"],["\u{1F333}","tree"],["\u{1F335}","cactus"],["\u{1F344}","mushroom"],["\u{1F30F}","globe"],["\u{1F319}","moon"],["\u2601\uFE0F","cloud"],["\u{1F525}","fire"],["\u{1F34C}","banana"],["\u{1F34E}","apple"],["\u{1F353}","strawberry"],["\u{1F33D}","corn"],["\u{1F355}","pizza"],["\u{1F382}","cake"],["\u2764\uFE0F","heart"],["\u{1F642}","smiley"],["\u{1F916}","robot"],["\u{1F3A9}","hat"],["\u{1F453}","glasses"],["\u{1F527}","spanner"],["\u{1F385}","santa"],["\u{1F44D}","thumbs up"],["\u2602\uFE0F","umbrella"],["\u231B","hourglass"],["\u23F0","clock"],["\u{1F381}","gift"],["\u{1F4A1}","light bulb"],["\u{1F4D5}","book"],["\u270F\uFE0F","pencil"],["\u{1F4CE}","paperclip"],["\u2702\uFE0F","scissors"],["\u{1F512}","lock"],["\u{1F511}","key"],["\u{1F528}","hammer"],["\u260E\uFE0F","telephone"],["\u{1F3C1}","flag"],["\u{1F682}","train"],["\u{1F6B2}","bicycle"],["\u2708\uFE0F","aeroplane"],["\u{1F680}","rocket"],["\u{1F3C6}","trophy"],["\u26BD","ball"],["\u{1F3B8}","guitar"],["\u{1F3BA}","trumpet"],["\u{1F514}","bell"],["\u2693\uFE0F","anchor"],["\u{1F3A7}","headphones"],["\u{1F4C1}","folder"],["\u{1F4CC}","pin"]],cO={decimal:function(t){return[1e3+(t[0]<<5|t[1]>>3),1e3+((7&t[1])<<10|t[2]<<2|t[3]>>6),1e3+((63&t[3])<<7|t[4]>>1)]},emoji:function(t){return[t[0]>>2,(3&t[0])<<4|t[1]>>4,(15&t[1])<<2|t[2]>>6,63&t[2],t[3]>>2,(3&t[3])<<4|t[4]>>4,(15&t[4])<<2|t[5]>>6].map(t=>ck[t])}};function cN(t,i){return function(t){if(Array.isArray(t))return t}(t)||function(t,i){var n=null==t?null:"u">typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,o,s,a,d=[],c=!0,l=!1;try{if(s=(n=n.call(t)).next,0===i){if(Object(n)!==n)return;c=!1}else for(;!(c=(r=s.call(n)).done)&&(d.push(r.value),d.length!==i);c=!0);}catch(t){l=!0,o=t}finally{try{if(!c&&null!=n.return&&(a=n.return(),Object(a)!==a))return}finally{if(l)throw o}}return d}}(t,i)||function(t,i){if(t){if("string"==typeof t)return cP(t,i);var n=({}).toString.call(t).slice(8,-1);return"Object"===n&&t.constructor&&(n=t.constructor.name),"Map"===n||"Set"===n?Array.from(t):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?cP(t,i):void 0}}(t,i)||function(){throw TypeError(`Invalid attempt to destructure non-iterable instance.
82In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}()}function cP(t,i){(null==i||i>t.length)&&(i=t.length);for(var n=0,r=Array(i);n<i;n++)r[n]=t[n];return r}let cL=(0,m.getLogger)("e2ee:OlmAdapter"),cM=5e3,cF="olm",cj="error",cV="key-info",cB="key-info-ack",cU="sas-accept",c$="sas-key",cH="sas-mac",cJ="sas-start",cq="session-ack",cG="session-init",cz="Jitsi-KEY_VERIFICATION_MAC",cK="Jitsi-KEY_IDS",cW=Symbol("OlmData"),cY={PARTICIPANT_E2EE_CHANNEL_READY:"olm.participant_e2ee_channel_ready",PARTICIPANT_KEY_UPDATED:"olm.partitipant_key_updated",PARTICIPANT_SAS_AVAILABLE:"olm.participant_sas_available",PARTICIPANT_SAS_READY:"olm.participant_sas_ready",PARTICIPANT_VERIFICATION_COMPLETED:"olm.participant_verification_completed"};class cQ extends rI{constructor(t){super(),this._conf=t,this._init=new ae,this._mediaKey=void 0,this._mediaKeyIndex=-1,this._reqs=new Map,this._sessionInitialization=void 0,this._sessionReadyCallbacks=new Map,cQ.isSupported()?(this._bootstrapOlm(),this._conf.on(tT.ENDPOINT_MESSAGE_RECEIVED,this._onEndpointMessageReceived.bind(this)),this._conf.on(tT.CONFERENCE_LEFT,this._onConferenceLeft.bind(this)),this._conf.on(tT.USER_LEFT,this._onParticipantLeft.bind(this)),this._conf.on(tT.PARTICIPANT_PROPERTY_CHANGED,this._onParticipantPropertyChanged.bind(this))):this._init.reject(Error("Olm not supported"))}get myId(){return this._conf.myUserId()}async initSessions(){if(this._sessionInitialization)throw Error("OlmAdapter initSessions called multiple times");this._sessionInitialization=new ae,await this._init;let t=this._conf.myUserId(),i=this._conf.getParticipants().filter(t=>t.hasFeature(cA)),n=i.filter(i=>t<i.getId()).map(t=>this._sendSessionInit(t));await Promise.allSettled(n);let r=[];for(let t of i){let i=t.getId();if(this._getParticipantOlmData(t).session)continue;cL.debug(`Waiting for session with participant ${i}`);let n=new Promise(t=>{this._sessionReadyCallbacks.set(i,t)});r.push(n)}r.length>0&&(cL.debug(`Waiting for ${r.length} sessions to be established`),await Promise.race([Promise.allSettled(r),new Promise(t=>setTimeout(t,1e4))]),this._sessionReadyCallbacks.clear()),cL.debug("All Olm sessions established (outgoing and incoming)"),this._sessionInitialization.resolve(),this._sessionInitialization=void 0}static isSupported(){return void 0!==window.Olm}async updateKey(t){this._mediaKey=t,this._mediaKeyIndex++;let i=[];for(let t of this._conf.getParticipants()){let n=t.getId(),r=this._getParticipantOlmData(t);

82if(!r.session){cL.warn(`Tried to send key to participant ${n} but we have no session`);continue}let o=i1(),s={[cT]:cF,olm:{data:{ciphertext:this._encryptKeyInfo(r.session),uuid:o},type:cV}},a=new ae;a.setRejectTimeout(cM),a.catch(()=>{this._reqs.delete(o)}),this._reqs.set(o,a),i.push(a),this._sendMessage(s,n)}return await Promise.allSettled(i),this._mediaKeyIndex}updateCurrentMediaKey(t){return this._mediaKey=t,this._mediaKeyIndex}clearParticipantSession(t){var i;let n=this._getParticipantOlmData(t);n.session&&(n.session.free(),n.session=void 0),n.pendingSessionUuid=void 0,n.lastKey=void 0,null!=(i=n.sasVerification)&&i.sas&&n.sasVerification.sas.free(),n.sasVerification=void 0}clearAllParticipantsSessions(){for(let t of this._conf.getParticipants())this.clearParticipantSession(t);this._reqs.clear(),this._sessionInitialization=void 0}markParticipantVerified(t,i){let n=this._getParticipantOlmData(t),r=t.getId();if(!i)return n.sasVerification=void 0,cL.warn(`Verification failed for participant ${r}`),void this.eventEmitter.emit(cY.PARTICIPANT_VERIFICATION_COMPLETED,r,!1,cI.E2EE_SAS_CHANNEL_VERIFICATION_FAILED);if(!n.sasVerification)return cL.warn(`Participant ${r} does not have valid sasVerification`),void this.eventEmitter.emit(cY.PARTICIPANT_VERIFICATION_COMPLETED,r,!1,cI.E2EE_SAS_INVALID_SAS_VERIFICATION);let o=n.sasVerification,s=o.sas,a=o.sasMacSent;s&&s.is_their_key_set()&&!a&&(this._sendSasMac(t),n.sasVerification.sasMacSent=!0)}async _bootstrapOlm(){cL.debug("Initializing Olm...");try{await Olm.init(),this._olmAccount=new Olm.Account,this._olmAccount.create(),this._idKeys=iX(this._olmAccount.identity_keys()),cL.debug(`Olm ${Olm.get_library_version().join(".")} initialized`),this._init.resolve(),this._onIdKeysReady(this._idKeys)}catch(t){cL.error("Failed to initialize Olm",t),this._init.reject(t)}}startVerification(t){let i=t.getId(),n=this._getParticipantOlmData(t);if(!n.session)return void cL.warn(`Tried to start verification with participant ${i} but we have no session`);if(n.sasVerification)return void cL.warn(`There is already a verification in progress with participant ${i}`);n.sasVerification={sas:new Olm.SAS,transactionId:i1()};let r={transactionId:n.sasVerification.transactionId};n.sasVerification.startContent=r,n.sasVerification.isInitiator=!0;let o={[cT]:cF,olm:{data:r,type:cJ}};this._sendMessage(o,i)}_onIdKeysReady(t){for(let i in cL.debug(`Olm id key ready: ${t}`),t)if(t.hasOwnProperty(i)){let n=t[i];this._conf.setLocalParticipantProperty(`e2ee.idKey.${i}`,n)}}_onParticipantE2EEChannelReady(t){cL.debug(`E2EE channel with participant ${t} is ready`);let i=this._sessionReadyCallbacks.get(t);i&&(i(),this._sessionReadyCallbacks.delete(t))}

82_encryptKeyInfo(t){let i={};return void 0!==this._mediaKey&&(i.key=!!this._mediaKey&&aE.fromByteArray(this._mediaKey),i.keyIndex=this._mediaKeyIndex),t.encrypt(JSON.stringify(i))}_getParticipantOlmData(t){return t[cW]=t[cW]||{},t[cW]}async _onConferenceLeft(){for(let t of(cL.debug("Conference left"),await this._init,this._conf.getParticipants()))this._onParticipantLeft(t.getId(),t);this._olmAccount&&(this._olmAccount.free(),this._olmAccount=void 0)}async _onEndpointMessageReceived(t,i){if(i[cT]!==cF)return;if(!i.olm)return void cL.warn("Incorrectly formatted message");await this._init;let n=i.olm,r=t.getId(),o=this._getParticipantOlmData(t);switch(n.type){case cG:if(o.session)cL.warn(`Participant ${r} already has a session`),this._sendError(t,"Session already established");else{let t=new Olm.Session;t.create_outbound(this._olmAccount,n.data.idKey,n.data.otKey),o.session=t;let i={[cT]:cF,olm:{data:{ciphertext:this._encryptKeyInfo(t),uuid:n.data.uuid},type:cq}};this._sendMessage(i,r),this._onParticipantE2EEChannelReady(r)}break;case cq:if(o.session)cL.warn(`Participant ${r} already has a session`),this._sendError(t,"No session found");else if(n.data.uuid===o.pendingSessionUuid){let t=n.data.ciphertext,i=this._reqs.get(n.data.uuid),s=new Olm.Session;s.create_inbound(this._olmAccount,t.body),this._olmAccount.remove_one_time_keys(s);let a=s.decrypt(t.type,t.body);o.session=s,o.pendingSessionUuid=void 0,this._onParticipantE2EEChannelReady(r),this._reqs.delete(n.data.uuid),i.resolve();let d=cX(a);if(d.key){let t=aE.toByteArray(d.key),i=d.keyIndex;o.lastKey=t,this.eventEmitter.emit(cY.PARTICIPANT_KEY_UPDATED,r,t,i)}}else cL.warn("Received ACK with the wrong UUID"),this._sendError(t,"Invalid UUID");break;case cj:cL.error(n.data.error);break;case cV:if(o.session){let t=n.data.ciphertext,i=cX(o.session.decrypt(t.type,t.body));if(void 0!==i.key&&void 0!==i.keyIndex){let t=!!i.key&&aE.toByteArray(i.key),s=i.keyIndex;ir(o.lastKey,t)||(o.lastKey=t,this.eventEmitter.emit(cY.PARTICIPANT_KEY_UPDATED,r,t,s));let a={[cT]:cF,olm:{data:{ciphertext:this._encryptKeyInfo(o.session),uuid:n.data.uuid},type:cB}};this._sendMessage(a,r)}}else cL.debug(`Received key info message from ${r} but we have no session for them!`),this._sendError(t,"No session found while processing key-info");break;case cB:if(o.session){let t=n.data.ciphertext,i=cX(o.session.decrypt(t.type,t.body));if(void 0!==i.key&&void 0!==i.keyIndex){let t=!!i.key&&aE.toByteArray(i.key),n=i.keyIndex;ir(o.lastKey,t)||(o.lastKey=t,this.eventEmitter.emit(cY.PARTICIPANT_KEY_UPDATED,r,t,n))}let s=this._reqs.get(n.data.uuid);this._reqs.delete(n.data.uuid),s.resolve()}else cL.debug(`Received key info ack message from ${r} but we have no session for them!`),this._sendError(t,"No session found while processing key-info-ack");break;case cJ:{var s;if(!o.session)return cL.debug(`Received sas init message from ${r} but we have no session for them!`),void this._sendError(t,"No session found while processing sas-init");if(null!=(s=o.sasVerification)&&s.sas)return cL.warn(`SAS already created for participant ${r}`),void this.eventEmitter.emit(cY.PARTICIPANT_VERIFICATION_COMPLETED,r,!1,cI.E2EE_SAS_INVALID_SAS_VERIFICATION);let i=n.data.transactionId;o.sasVerification={isInitiator:!1,sas:new Olm.SAS,transactionId:i};let a=o.sasVerification.sas.get_pubkey(),d={[cT]:cF,olm:{data:{commitment:this._computeCommitment(a,n.data),transactionId:i},type:cU}};this._sendMessage(d,r);break}case cU:{if(!o.session)return cL.debug(`Received sas accept message from ${r} but we have no session for them!`),void this._sendError(t,"No session found while processing sas-accept");let i=n.data,s=i.commitment,a=i.transactionId;if(!o.sasVerification)return cL.warn(`SAS_ACCEPT Participant ${r} does not have valid sasVerification`),void this.eventEmitter.emit(cY.PARTICIPANT_VERIFICATION_COMPLETED,r,!1,cI.E2EE_SAS_INVALID_SAS_VERIFICATION);if(o.sasVerification.sasCommitment)return cL.debug(`Already received sas commitment message from ${r}!`),void this._sendError(t,"Already received sas commitment message from ${pId}!");o.sasVerification.sasCommitment=s;let d={[cT]:cF,olm:{data:{key:o.sasVerification.sas.get_pubkey(),transactionId:a},type:c$}};this._sendMessage(d,r),o.sasVerification.keySent=!0;break}case c$:{if(!o.session)return cL.debug(`Received sas key message from ${r} but we have no session for them!`),void this._sendError(t,"No session found while processing sas-key");if(!o.sasVerification)return cL.warn(`SAS_KEY Participant ${r} does not have valid sasVerification`),void this.eventEmitter.emit(cY.PARTICIPANT_VERIFICATION_COMPLETED,r,!1,cI.E2EE_SAS_INVALID_SAS_VERIFICATION);let i=o.sasVerification,s=i.isInitiator,a=i.sas,d=i.sasCommitment,c=i.startContent,l=i.keySent;

82if(a.is_their_key_set())return void cL.warn("SAS already has their key!");let u=n.data,h=u.key,p=u.transactionId;if(d&&d!==this._computeCommitment(h,c))return this._sendError(t,"OlmAdapter commitments mismatched"),this.eventEmitter.emit(cY.PARTICIPANT_VERIFICATION_COMPLETED,r,!1,cI.E2EE_SAS_COMMITMENT_MISMATCHED),void o.sasVerification.free();a.set_their_key(h);let m=a.get_pubkey(),g=`${this.myId}|${m}`,f=`${r}|${h}`,_=s?`${g}|${f}`:`${f}|${g}`,v=function(t){let i={};return Object.keys(cO).forEach(n=>{i[n]=cO[n](t)}),i}(a.generate_bytes(_,6));if(this.eventEmitter.emit(cY.PARTICIPANT_SAS_READY,r,v),l)return;let y={[cT]:cF,olm:{data:{key:m,transactionId:p},type:c$}};this._sendMessage(y,r),o.sasVerification.keySent=!0;break}case cH:{if(!o.session)return cL.debug(`Received sas mac message from ${r} but we have no session for them!`),void this._sendError(t,"No session found while processing sas-mac");let i=n.data,s=i.keys,d=i.mac,c=i.transactionId;if(!d||!s)return void cL.warn("Invalid SAS MAC message");if(!o.sasVerification)return void cL.warn(`SAS_MAC Participant ${r} does not have valid sasVerification`);let l=o.sasVerification.sas,u=`${cz}${r}${this.myId}${c}`;if(l.calculate_mac(Object.keys(d).sort().join(","),u+cK)!==s)return cL.error("SAS verification error: keys MAC mismatch"),void this.eventEmitter.emit(cY.PARTICIPANT_VERIFICATION_COMPLETED,r,!1,cI.E2EE_SAS_KEYS_MAC_MISMATCH);if(!o.ed25519)return cL.warn("SAS verification error: Missing ed25519 key"),void this.eventEmitter.emit(cY.PARTICIPANT_VERIFICATION_COMPLETED,r,!1,cI.E2EE_SAS_MISSING_KEY);for(let t of Object.entries(d)){var a=cN(t,2);let i=a[0];if(a[1]!==l.calculate_mac(o.ed25519,u+i))return cL.error("SAS verification error: MAC mismatch"),void this.eventEmitter.emit(cY.PARTICIPANT_VERIFICATION_COMPLETED,r,!1,cI.E2EE_SAS_MAC_MISMATCH)}cL.info(`SAS MAC verified for participant ${r}`),this.eventEmitter.emit(cY.PARTICIPANT_VERIFICATION_COMPLETED,r,!0)}}}_onParticipantLeft(t,i){cL.debug(`Participant ${t} left`),this.clearParticipantSession(i)}async _onParticipantPropertyChanged(t,i,n,r){let o=t.getId(),s=this._getParticipantOlmData(t);switch(i){case"e2ee.enabled":if(r&&this._conf.isE2EEEnabled()){let i=this._conf.myUserId();if((await t.getFeatures()).has(cA)&&i<o){let i=!1;try{this._sessionInitialization&&await this._sessionInitialization,await this._sendSessionInit(t),i=!0}catch(t){t.message===cI.E2EE_OLM_SESSION_ALREADY_EXISTS?i=!0:t.message!==cI.E2EE_OLM_SESSION_INIT_PENDING&&cL.error(`Failed to establish Olm session with ${o}:`,t)}if(!i)return;let n=i1(),r=new ae;r.setRejectTimeout(cM),r.catch(()=>{this._reqs.delete(n),s.pendingSessionUuid=void 0}),this._reqs.set(n,r);let a={[cT]:cF,olm:{data:{ciphertext:this._encryptKeyInfo(s.session),uuid:n},type:cV}};this._sendMessage(a,o)}}break;case"e2ee.idKey.ed25519":s.ed25519=r,this.eventEmitter.emit(cY.PARTICIPANT_SAS_AVAILABLE,o)}}_sendError(t,i){let n=t.getId(),r={[cT]:cF,olm:{data:{error:i},type:cj}};this._sendMessage(r,n)}_sendMessage(t,i){this._conf.sendMessage(t,i)}_sendSessionInit(t){let i=t.getId(),n=this._getParticipantOlmData(t);if(n.session)return cL.warn(`Tried to send session-init to ${i} but we already have a session`),Promise.reject(Error(cI.E2EE_OLM_SESSION_ALREADY_EXISTS));if(void 0!==n.pendingSessionUuid)return cL.warn(`Tried to send session-init to ${i} but we already have a pending session`),Promise.reject(Error(cI.E2EE_OLM_SESSION_INIT_PENDING));this._olmAccount.generate_one_time_keys(1);let r=Object.values(iX(this._olmAccount.one_time_keys()).curve25519)[0];if(!r)return Promise.reject(Error(cI.E2EE_OLM_NO_ONE_TIME_KEYS));this._olmAccount.mark_keys_as_published();let o=i1(),s={[cT]:cF,olm:{data:{idKey:this._idKeys.curve25519,otKey:r,uuid:o},type:cG}},a=new ae;return a.setRejectTimeout(cM),a.catch(()=>{this._reqs.delete(o),n.pendingSessionUuid=void 0}),this._reqs.set(o,a),this._sendMessage(s,i),n.pendingSessionUuid=o,a}_sendSasMac(t){let i=t.getId(),n=this._getParticipantOlmData(t).sasVerification,r=n.sas,o=n.transactionId,s={},a=[],d=`${cz}${this.myId}${i}${o}`,c=`ed25519:${i}`;s[c]=r.calculate_mac(this._idKeys.ed25519,d+c),a.push(c);let l={[cT]:cF,olm:{data:{keys:r.calculate_mac(a.sort().join(","),d+cK),mac:s,transactionId:o},type:cH}};this._sendMessage(l,i)}_computeCommitment(t,i){let n=new Olm.Utility,r=n.sha256(t+JSON.stringify(i));return n.free(),r}}function cX(t){try{return iX(t)}catch(t){return{}}}cQ.events=cY;let cZ=(0,m.getLogger)("e2ee:ManagedKeyHandler");class c0 extends ao{constructor(t){super(t),this._key=void 0,this._conferenceJoined=!1,this._olmAdapter=new cQ(t),this._rotateKey=ay(this._rotateKeyImpl,5e3),this._ratchetKey=ay(this._ratchetKeyImpl,5e3),this._olmAdapter.on(cQ.events.PARTICIPANT_KEY_UPDATED,this._onParticipantKeyUpdated.bind(this)),this._olmAdapter.on(cQ.events.PARTICIPANT_SAS_READY,this._onParticipantSasReady.bind(this)),this._olmAdapter.on(cQ.events.PARTICIPANT_SAS_AVAILABLE,this._onParticipantSasAvailable.bind(this)),this._olmAdapter.on(cQ.events.PARTICIPANT_VERIFICATION_COMPLETED,this._onParticipantVerificationCompleted.bind(this)),this.conference.on(tT.PARTICIPANT_PROPERTY_CHANGED,this._onParticipantPropertyChanged.bind(this)),this.conference.on(tT.USER_JOINED,this._onParticipantJoined.bind(this)),this.conference.on(tT.USER_LEFT,this._onParticipantLeft.bind(this)),this.conference.on(tT.CONFERENCE_JOINED,()=>{this._conferenceJoined=!0})}get sasVerification(){return this._olmAdapter}async _setEnabled(t){t&&(await this._olmAdapter.initSessions(),cZ.debug("All Olm sessions established, proceeding with key distribution")),this._key=!!t&&this._generateKey();let i=await this._olmAdapter.updateKey(this._key);this.e2eeCtx.setKey(this.conference.myUserId(),this._key,i),t||this._olmAdapter.clearAllParticipantsSessions()}_onParticipantPropertyChanged(t,i,n,r){switch(i){case"e2ee.idKey":cZ.debug(`Participant ${t.getId()} updated their id key: ${r}`);break;case"e2ee.enabled":!r&&this.enabled&&this._olmAdapter.clearParticipantSession(t)}}_onParticipantJoined(){this._conferenceJoined&&this.enabled&&this._ratchetKey()}_onParticipantLeft(t){this.e2eeCtx.cleanup(t),this.enabled&&this._rotateKey()}async _rotateKeyImpl(){cZ.debug("Rotating key"),this._key=this._generateKey();let t=await this._olmAdapter.updateKey(this._key);this.e2eeCtx.setKey(this.conference.myUserId(),this._key,t)}async _ratchetKeyImpl(){cZ.debug("Ratchetting key");let t=await async function(t){return await crypto.subtle.importKey("raw",t,"HKDF",!1,["deriveBits","deriveKey"])}(this._key),i=await async function(t){let i=new TextEncoder;return await crypto.subtle.deriveBits({hash:"SHA-256",info:new ArrayBuffer,name:"HKDF",salt:i.encode("JFrameRatchetKey")},t,256)}(t);this._key=new Uint8Array(i);let n=this._olmAdapter.updateCurrentMediaKey(this._key);this.e2eeCtx.setKey(this.conference.myUserId(),this._key,n)}_onParticipantKeyUpdated(t,i,n){cZ.debug(`Participant ${t} updated their key`),this.e2eeCtx.setKey(t,i,n)}_onParticipantSasReady(t,i){this.conference.eventEmitter.emit(tT.E2EE_VERIFICATION_READY,t,i)}_onParticipantSasAvailable(t){this.conference.eventEmitter.emit(tT.E2EE_VERIFICATION_AVAILABLE,t)}_onParticipantVerificationCompleted(t,i,n){this.conference.eventEmitter.emit(tT.E2EE_VERIFICATION_COMPLETED,t,i,n)}_generateKey(){return window.crypto.getRandomValues(new Uint8Array(32))}}class c1{constructor(t){const i=t.options.config.e2ee,n=void 0===i?{}:i;this._externallyManaged=n.externallyManagedKey,this._externallyManaged?this._keyHandler=new as(t):this._keyHandler=new c0(t)}static isSupported(t){var i;let n=t.e2ee,r=void 0===n?{}:n;return!(!r.externallyManagedKey&&!cQ.isSupported())&&!(r.disabled||null!=(i=t.testing)&&i.disableE2EE)&&(nf.supportsInsertableStreams()||t.enableEncodedTransformSupport&&nf.supp

82ortsEncodedTransform())}isEnabled(){return this._keyHandler.isEnabled()}async setEnabled(t){await this._keyHandler.setEnabled(t)}setEncryptionKey(t){this._keyHandler.setKey(t)}startVerification(t){var i;null==(i=this._keyHandler.sasVerification)||i.startVerification(t)}markParticipantVerified(t,i){var n;null==(n=this._keyHandler.sasVerification)||n.markParticipantVerified(t,i)}}let c2=function(t){return t.E2E_RTT_CHANGED="e2eping.e2e_rtt_changed",t}({}),c6=(0,m.getLogger)("e2eping"),c8="e2e-ping-request",c5="e2e-ping-response";class c4{constructor(t,i){this.participant=t,this.e2eping=i,this.id=t.getId(),this.requests={},this.lastRequestId=1,this.sendRequest=this.sendRequest.bind(this),this.handleResponse=this.handleResponse.bind(this),this.maybeLogRttAndStop=this.maybeLogRttAndStop.bind(this),this.scheduleNext=this.scheduleNext.bind(this),this.stop=this.stop.bind(this),this.getDelay=this.getDelay.bind(this),this.timeout=this.scheduleNext()}scheduleNext(){return window.setTimeout(this.sendRequest,this.getDelay())}stop(){this.timeout&&window.clearTimeout(this.timeout),this.e2eping.removeParticipant(this.id

82)}getDelay(){let t=this.e2eping.conference.getParticipants().length;return(1.5-Math.random())*Math.max(t*(t-1)/2*this.e2eping.numRequests/this.e2eping.maxMessagesPerSecond/this.e2eping.numRequests*1e3,1e3)}sendRequest(){let t=this.lastRequestId++,i={id:t,type:c8};this.e2eping.sendMessage(i,this.id),this.requests[t]={id:t,timeSent:window.performance.now()}}handleResponse(t){let i=this.requests[t.id];i&&(i.rtt=window.performance.now()-i.timeSent),this.maybeLogRttAndStop()}maybeLogRttAndStop(){let t,i,n=1/0,r=0,o=0;for(i in this.requests)this.requests.hasOwnProperty(i)&&(t=this.requests[i],o++,t.rtt&&(r++,n=Math.min(n,t.rtt)));return r>=this.e2eping.numRequests?(c6.info(`Measured RTT=${n} ms to ${this.id} (in ${this.participant.getProperty("region")})`),this.stop(),void this.e2eping.conference.eventEmitter.emit(c2.E2E_RTT_CHANGED,this.participant,n)):o>2*this.e2eping.numRequests?(c6.info(`Stopping e2eping for ${this.id} because we sent ${o} with only ${r} responses.`),void this.stop()):void(this.timeout=this.scheduleNext())}}class c9{constructor(t,i,n){this.conference=t,this.eventEmitter=t.eventEmitter,this.sendMessage=n,this.participants={},this.numRequests=5,this.maxConferenceSize=200,this.maxMessagesPerSecond=250,null!=i&&i.e2eping&&("number"==typeof i.e2eping.numRequests&&(this.numRequests=i.e2eping.numRequests),"number"==typeof i.e2eping.maxConferenceSize&&(this.maxConferenceSize=i.e2eping.maxConferenceSize),"number"==typeof i.e2eping.maxMessagesPerSecond&&(this.maxMessagesPerSecond=i.e2eping.maxMessagesPerSecond)),c6.info(`Initializing e2e ping with numRequests=${this.numRequests}, maxConferenceSize=${this.maxConferenceSize}, maxMessagesPerSecond=${this.maxMessagesPerSecond}.`),this.participantJoined=this.participantJoined.bind(this),this.participantLeft=this.participantLeft.bind(this),t.on(tT.USER_LEFT,this.participantLeft),this.messageReceived=this.messageReceived.bind(this),t.on(tT.ENDPOINT_MESSAGE_RECEIVED,this.messageReceived),this.conferenceJoined=this.conferenceJoined.bind(this),t.on(tT.CONFERENCE_JOINED,this.conferenceJoined)}

82conferenceJoined(){this.conference.getParticipants().forEach(t=>this.participantJoined(t.getId(),t)),this.conference.on(tT.USER_JOINED,this.participantJoined)}messageReceived(t,i){i.type===c8?this.handleRequest(t.getId(),i):i.type===c5&&this.handleResponse(t.getId(),i)}participantJoined(t,i){this.participants[t]&&(c6.info(`Participant wrapper already exists for ${t}. Clearing.`),this.participants[t].stop()),this.conference.getParticipants().length>this.maxConferenceSize||this.conference.myUserId()>t&&(c6.info(`Starting e2eping for participant ${t}`),this.participants[t]=new c4(i,this))}removeParticipant(t){this.participants[t]&&delete this.participants[t]}participantLeft(t){this.participants[t]&&(this.participants[t].stop(),delete this.participants[t])}handleRequest(t,i){if(null!=i&&i.id){let n={id:i.id,type:c5};this.sendMessage(n,t)}else c6.info(`Received an invalid e2e ping request from ${t}.`)}handleResponse(t,i){let n=this.participants[t];n&&n.handleResponse(i)}stop(){for(let t in c6.info("Stopping e2eping"),this.conference.off(tT.USER_JOINED,this.participantJoined),this.conference.off(tT.USER_LEFT,this.participantLeft),this.conference.off(tT.ENDPOINT_MESSAGE_RECEIVED,this.messageReceived),this.participants)this.participants.hasOwnProperty(t)&&this.participants[t].stop();this.participants={}}}let c7=Symbol("kJitsiLiteMode"),c3=(0,m.getLogger)("testing:LiteModeContext");class le{constructor(t){this.enabled=nR.isRunInLiteModeEnabled(),this.enabled&&t.rtc.on(nJ.REMOTE_TRACK_ADDED,(t,i)=>this._setupLiteModeForTrack(i,t))}_setupLiteModeForTrack(t,i){if(!this.enabled)return;let n=t.findReceiverForTrack(i.getTrack());if(!n)return void c3.warn(`Could not set up lite mode for ${i}: receiver not found in: ${t}`);if(n[c7])return;n[c7]=!0;let r=n.createEncodedStreams(),o=new TransformStream({transform:()=>{}});r.readable.pipeThrough(o).pipeTo(r.writable)}}let lt=(0,m.getLogger)("qc:CodecSelection"),li=[oZ.AV1,oZ.VP9,oZ.VP8,oZ.H264],ln=[oZ.H264,oZ.VP8,oZ.VP9,oZ.AV1],lr=[oZ.VP8,oZ.VP9,oZ.H264,oZ.AV1];class lo{constructor(t,i){for(const o of(this.codecPreferenceOrder={},this.conference=t,this.encodeTimeStats=new Map,this.options=i,this.screenshareCodec={},this.visitorCodecs=[],Object.keys(i))){let t=i[o],s=t.disabledCodec,a=t.preferredCodec,d=t.preferenceOrder;const c=i[o],l=c.enableAV1ForFF,u=void 0!==l&&l,h=c.screenshareCodec,p=new Set(this._getSupportedVideoCodecs(o));let m=Array.from(p);if(d)m=(d=d.map(t=>t.toLowerCase())).filter(t=>p.has(t));else if(a||s){var n,r;s=null==(n=s)?void 0:n.toLowerCase(),a=null==(r=a)?void 0:r.toLowerCase(),s&&s!==oZ.VP8&&(m=m.filter(t=>t!==s));const t=m.findIndex(t=>t===a);a&&-1!==t&&(m.splice(t,1),m.unshift(a))}const g=nf.supportsVP9()||nf.isWebKitBased()&&"p2p"===o;[oZ.AV1,oZ.VP9].forEach(t=>{if(t===oZ.AV1&&nf.isFirefox()&&!u||t===oZ.VP9&&!g){let i=m.findIndex(i=>i===t);-1!==i&&(m.splice(i,1),m.push(t))}}),nf.isWebKitBased()&&(m=m.filter(t=>t!==oZ.AV1)),lt.info(`Codec preference order for ${o} connection is ${m}`),this.codecPreferenceOrder[o]=m,h&&p.has(h.toLowerCase())&&(this.screenshareCodec[o]=h.toLowerCase())}}_getSupportedVideoCodecs(t){let i=(nf.isMobileDevice()&&"p2p"===t?ln:nf.isMobileDevice()?lr:li).filter(t=>{var i,n,r;return(null!=(i=null==(n=window.RTCRtpReceiver)||null==(r=n.getCapabilities)||null==(r=r.call(n,nx.VIDEO))?void 0:r.codecs)?i:[]).some(i=>i.mimeType.toLowerCase()===`${nx.VIDEO}/${t}`)});return i.length||i.push(oZ.VP8),i}getCodecPreferenceList(t){return this.codecPreferenceOrder[t]}getScreenshareCodec(t){return this.screenshareCodec[t]}selectPreferredCodec(t){var i,n;let r=t||this.conference.jvbJingleSession;if(!r)return;let o=this.codecPreferenceOrder.jvb;this.conference.isE2EEEnabled()&&(o=[oZ.VP8]);let s=this.conference.getParticipants().map(t=>t.getId()),a=null!=(i=null==s?void 0:s.map(t=>{let i=r._signalingLayer.getPeerMediaInfo(t,nx.VIDEO);return null!=i&&i.codecList?i.codecList:null!=i&&i.codecType?[i.codecType]:[]}))?i:[];this.visitorCodecs.length&&a.push(this.visitorCodecs);let d=o.reduce((t,i)=>{let n=!1;for(let t of a)t.length&&(n=n||!t.find(t=>t===i));

82return n||t.push(i),t},[]);d.length?r.setVideoCodecs(d,null==(n=this.screenshareCodec)?void 0:n.jvb):lt.warn("Invalid codec list generated because of a user joining/leaving the call")}changeCodecPreferenceOrder(t,i){let n=this.conference.getActiveMediaSession(),r=n.isP2P?"p2p":"jvb",o=this.codecPreferenceOrder[r],s=t.getVideoType(),a=o3[s].filter(t=>!!o.find(i=>i===t)),d=a.findIndex(t=>t===i.toLowerCase());if(d===a.length-1)return!1;let c=a[d+1];if(s===rw.CAMERA){let t=o.findIndex(t=>t===c);o.splice(t,1),o.unshift(c),lt.info(`QualityController - switching camera codec to ${c} because of cpu restriction`)}else this.screenshareCodec[r]=c,lt.info(`QualityController - switching screenshare codec to ${c} because of cpu restriction`);return this.selectPreferredCodec(n),!0}updateVisitorCodecs(t){this.visitorCodecs!==t&&(this.visitorCodecs=t,this.selectPreferredCodec())}}let ls=function(t){return t.ALL="All",t.EXCLUDE="Exclude",t.INCLUDE="Include",t.NONE="None",t}({}),la=(0,m.getLogger)("qc:ReceiveAudioController");class ld{constructor(t){this._rtc=t.rtc,this._sourceList=[],this._subscriptionMode=ls.ALL}get audioSubscription(){return this._subscriptionMode}muteRemoteAudio(t){this.setAudioSubscriptionMode({mode:t?ls.NONE:ls.ALL})}setAudioSubscriptionMode(t){if(t.mode!=ls.NONE&&t.mode!=ls.ALL||this._subscriptionMode!=t.mode){if(this._subscriptionMode=t.mode,t.mode==ls.INCLUDE||t.mode==ls.EXCLUDE){var i;if(null!=(i=t.list)&&i.length){if(this._subscriptionMode==t.mode&&ir(this._sourceList,t.list))return void la.debug(`Ignoring ReceiverAudioSubscription with mode: ${t.mode}, sourceList: ${t.list.join(", ")}, no change needed.`)}else this._subscriptionMode=t.mode==ls.INCLUDE?ls.NONE:ls.ALL;this._sourceList=t.list||[]}else this._sourceList=[];this._rtc.sendReceiverAudioSubscriptionMessage({list:this._sourceList,mode:this._subscriptionMode})}else la.debug(`Ignoring ReceiverAudioSubscription with mode: ${t.mode}, no change needed.`)}}function lc(t,i){(null==i||i>t.length)&&(i=t.length);for(var n=0,r=Array(i);n<i;n++)r[n]=t[n];return r}let ll=(0,m.getLogger)("qc:ReceiveVideoController");class lu{constructor(t){var i,n;this._conference=t,this._rtc=t.rtc;const r=t.options.config;this._lastN=null!=(i=null!=(n=null==r?void 0:r.startLastN)?n:null==r?void 0:r.channelLastN)?i:-1,this._maxFrameHeight=2160,this._sourceReceiverConstraints=new Map,this._assumedBandwidthBps=-1,this._lastNLimitedByCpu=!1,this._receiveResolutionLimitedByCpu=!1,this._receiverVideoConstraints={assumedBandwidthBps:this._assumedBandwidthBps,lastN:this._lastN}}_getDefaultSourceReceiverConstraints(t,i){var n;let r=null!=i?i:2160,o=(null==(n=t.peerconnection)?void 0:n.getRemoteTracks(null,nx.VIDEO))||[],s=new Map;for(let t of o)s.set(t.getSourceName(),r);return s}_updateIndividualConstraints(t){let i=this._receiverVideoConstraints.constraints;if(i&&Object.keys(i).length)for(let n of Object.values(i))n.maxHeight=null!=t?t:Math.min(n.maxHeight,this._maxFrameHeight);else this._receiverVideoConstraints.defaultConstraints={maxHeight:this._maxFrameHeight}}getCurrentReceiverConstraints(){return this._receiverVideoConstraints}getLastN(){return this._lastN}isLastNLimitedByCpu(){return this._lastNLimitedByCpu}onMediaSessionStarted(t){t.isP2P?t.setReceiverVideoConstraint(this._getDefaultSourceReceiverConstraints(t)):this._rtc.setReceiverVideoConstraints(this._receiverVideoConstraints)}setAssumedBandwidthBps(t){this._receiverVideoConstraints.assumedBandwidthBps!==t&&(this._receiverVideoConstraints.assumedBandwidthBps=t,this._rtc.setReceiverVideoConstraints(this._receiverVideoConstraints))}setLastN(t){this._lastN!==t&&(this._lastN=t,this._receiverVideoConstraints.lastN=t,this._rtc.setReceiverVideoConstraints(this._receiverVideoConstraints))}setLastNLimitedByCpu(t){this._lastNLimitedByCpu!==t&&(this._lastNLimitedByCpu=t,ll.info(`ReceiveVideoController - Setting the lastNLimitedByCpu flag to ${t}`))}setPreferredReceiveMaxFrameHeight(t){for(let i of(this._maxFrameHeight=t,this._conference.getMediaSessions()))i.isP2P?i.setReceiverVideoConstraint(this._getDefaultSourceReceiverConstraints(i,t)):(this._updateIndividualConstraints(t),this._rtc.setReceiverVideoConstraints(this._receiverVideoConstraints))}setReceiverConstraints(t){if(t&&(!ir(this._receiverVideoConstraints,t)||this._lastNLimitedByCpu||this._receiveResolutionLimitedByCpu)){var i;this._receiverVideoConstraints=t,this._assumedBandwidthBps=null!=(i=t.assumedBandwidthBps)?i:this._assumedBandwidthBps,this._lastN=void 0===t.lastN||this._lastNLimitedByCpu?this._lastN:t.lastN,this._receiverVideoConstraints.lastN=this._lastN,this._receiveResolutionLimitedByCpu&&this._updateIndividualConstraints(),this._rtc.setReceiverVideoConstraints(this._receiverVideoConstraints);let n=this._conference.getMediaSessions().find(t=>t.isP2P);if(!n||!this._receiverVideoConstraints.constraints)return;let r=Array.from(Object.entries(this._receiverVideoConstraints.constraints)).map(t=>{var i,n;let r=(n=2,function(t){if(Array.isArray(t))return t}(i=t)||function(t,i){var n=null==t?null:"u">typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,o,s,a,d=[],c=!0,l=!1;try{if(s=(n=n.call(t)).next,0===i){if(Object(n)!==n)return;c=!1}else for(;!(c=(r=s.call(n)).done)&&(d.push(r.value),d.length!==i);c=!0);}catch(t){l=!0,o=t}

82finally{try{if(!c&&null!=n.return&&(a=n.return(),Object(a)!==a))return}finally{if(l)throw o}}return d}}(i,n)||function(t,i){if(t){if("string"==typeof t)return lc(t,i);var n=({}).toString.call(t).slice(8,-1);return"Object"===n&&t.constructor&&(n=t.constructor.name),"Map"===n||"Set"===n?Array.from(t):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?lc(t,i):void 0}}(i,n)||function(){throw TypeError(`Invalid attempt to destructure non-iterable instance.
83In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}());return[r[0],r[1].maxHeight]});this._sourceReceiverConstraints=new Map(r),n.setReceiverVideoConstraint(this._sourceReceiverConstraints)}}setReceiveResolutionLimitedByCpu(t){this._receiveResolutionLimitedByCpu!==t&&(this._receiveResolutionLimitedByCpu=t,ll.info(`ReceiveVideoController - Setting the receiveResolutionLimitedByCpu flag to ${t}`))}}let lh=(0,m.getLogger)("qc:SendVideoController"),lp=2160;class lm{constructor(t){this._conference=t,this._preferredSendMaxFrameHeight=lp,this._sessionSenderConstraints=new WeakMap}_activeSessionMap(){let t=this._conference.getActiveMediaSession();return t?this._sessionSenderConstraints.get(t):void 0}async _propagateSendMaxFrameHeight(t){if(!t)throw Error("sourceName missing for calculating the sendMaxHeight for video tracks");let i=this._selectSendMaxFrameHeight(t),n=[];if(void 0!==i&&i>=0)for(let r of this._conference.getMediaSessions())n.push(r.setSenderVideoConstraint(i,t));await Promise.all(n)}_selectSendMaxFrameHeight(t){var i;if(!t)throw Error("sourceName missing for calculating the sendMaxHeight for video tracks");let n=null==(i=this._activeSessionMap())?void 0:i.get(t);return this._preferredSendMaxFrameHeight>=0&&void 0!==n&&n>=0?Math.min(this._preferredSendMaxFrameHeight,n):void 0!==n&&n>=0?n:this._preferredSendMaxFrameHeight}configureConstraintsForLocalSources(){for(let t of this._conference.getLocalVideoTracks()){let i=t.getSourceName();i&&this._propagateSendMaxFrameHeight(i)}}onMediaSessionStarted(t){this._sessionSenderConstraints.set(t,new Map),t.addListener(cn.REMOTE_SOURCE_CONSTRAINTS_CHANGED,(t,i)=>{if(t!==this._conference.getActiveMediaSession()){let n=this._sessionSenderConstraints.get(t);if(n)for(let t of i){let i=t.sourceName,r=Number(t.maxHeight);Number.isFinite(r)&&n.set(i,-1===r?lp:r)}}else i.forEach(t=>this.onSenderConstraintsReceived(t))})}async onSenderConstraintsReceived(t){var i;let n=t.maxHeight,r=t.sourceName,o=null!=(i=this._conference.getLocalVideoTracks())?i:[],s=this._activeSessionMap();for(let t of o)if(t.getSourceName()===r){let t=-1===n?lp:n;(null==s?void 0:s.get(r))!==t&&(null==s||s.set(r,t),lh.debug(`Sender constraints for source:${r} changed to maxHeight:${n}`),await this._propagateSendMaxFrameHeight(r))}}async setPreferredSendMaxFrameHeight(t){this._preferredSendMaxFrameHeight=t;let i=[];for(let t of null!=(n=null==(r=this._activeSessionMap())?void 0:r.keys())?n:[]){var n,r;i.push(this._propagateSendMaxFrameHeight(t))}await Promise.allSettled(i)}}function lg(t,i){return function(t){if(Array.isArray(t))return t}(t)||function(t,i){var n=null==t?null:"u">typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,o,s,a,d=[],c=!0,l=!1;try{if(s=(n=n.call(t)).next,0===i){if(Object(n)!==n)return;c=!1}else for(;!(c=(r=s.call(n)).done)&&(d.push(r.value),d.length!==i);c=!0);}catch(t){l=!0,o=t}finally{try{if(!c&&null!=n.return&&(a=n.return(),Object(a)!==a))return}finally{if(l)throw o}}return d}}(t,i)||function(t,i){if(t){if("string"==typeof t)return lf(t,i);var n=({}).toString.call(t).slice(8,-1);return"Object"===n&&t.constructor&&(n=t.constructor.name),"Map"===n||"Set"===n?Array.from(t):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?lf(t,i):void 0}}(t,i)||function(){throw TypeError(`Invalid attempt to destructure non-iterable instance.
84In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}()}function lf(t,i){(null==i||i>t.length)&&(i=t.length);for(var n=0,r=Array(i);n<i;n++)r[n]=t[n];return r}let l_=(0,m.getLogger)("qc:QualityController");var lv=function(t){return t.BANDWIDTH="bandwidth",t.CPU="cpu",t.NONE="none",t}(lv||{});class ly{constructor(t){this._maxSize=t,this._data=[]}add(t){this._data.length>=this._maxSize&&this._data.shift(),this._data.push(t)}get(t){if(t<0||t>=this._data.length)throw Error("Index out of bounds");return this._data[t]}size(){return this._data.length}}class lE{constructor(t,i){var n;this._audioController=new ld(t),this._conference=t;const r=i.jvb,o=i.p2p;this._codecController=new lo(t,{jvb:r,p2p:o}),this._enableAdaptiveMode=null==(n=i.enableAdaptiveMode)||n,this._encodeTimeStats=new Map,this._isLastNRampupBlocked=!1,this._lastNRampupTime=i.lastNRampupTime,this._notDecodingVideoTracker=new Map,this._receiveVideoController=new lu(t),this._sendVideoController=new lm(t),this._conference.on(tT._MEDIA_SESSION_STARTED,t=>{this._codecController.selectPreferredCodec(t),this._receiveVideoController.onMediaSessionStarted(t),this._sendVideoController.onMediaSessionStarted(t)}

84),this._conference.on(tT._MEDIA_SESSION_ACTIVE_CHANGED,()=>this._sendVideoController.configureConstraintsForLocalSources()),this._conference.on(tT.CONFERENCE_VISITOR_CODECS_CHANGED,t=>this._codecController.updateVisitorCodecs(t));const s=this._debounce(()=>this._codecController.selectPreferredCodec(this._conference.jvbJingleSession),1e3);this._conference.on(tT.USER_JOINED,s.bind(this)),this._conference.on(tT.USER_LEFT,s.bind(this)),this._conference.rtc.on(nJ.SENDER_VIDEO_CONSTRAINTS_CHANGED,t=>this._sendVideoController.onSenderConstraintsReceived(t)),this._conference.on(tT.ENCODE_TIME_STATS_RECEIVED,(t,i)=>this._processOutboundRtpStats(t,i)),this._conference.on(tT.INBOUND_VIDEO_STATS_RECEIVED,(t,i)=>this._processInboundVideoStats(t,i))}_debounce(t,i){return function(){for(var n=arguments.length,r=Array(n),o=0;o<n;o++)r[o]=arguments[o];this._timer||(this._timer=setTimeout(()=>{this._timer=null,t.apply(this,r)},i))}}_lowerOrRaiseLastN(t){let i=this.receiveVideoController.getLastN(),n=i;if(t&&-1!==i&&i<=3)return!1;let r=this._conference.options.config.channelLastN,o=void 0===r?25:r;if((o=-1===o?25:o,t)?(n=Math.floor(this._conference.getForwardedSources().length/2))<3&&(n=3):i<o&&n++,n===i)return!1;let s=n<o;return this.receiveVideoController.setLastNLimitedByCpu(s),l_.info(`QualityController - setting lastN=${n}, limitedByCpu=${s}`),this.receiveVideoController.setLastN(n),!0}_maybeLowerReceiveResolution(){let t=this.receiveVideoController.getCurrentReceiverConstraints().constraints,i=0;if(t&&Object.keys(t).length)for(let n of Object.values(t))i=Math.max(i,n.maxHeight);let n=se.findIndex(t=>t.height<=i);180!==se[n].height&&this.receiveVideoController.setPreferredReceiveMaxFrameHeight(se[n+1].height)}_maybeSwitchVideoCodec(t){let i=this._encodeTimeStats.get(t),n=i.get(i.size()-1),r=n.codec,o=n.encodeResolution,s=n.localTrack,a=o3[s.getVideoType()];return a.findIndex(t=>t===r.toLowerCase())===a.length-1||this._limitedByCpuTimeout||(this._limitedByCpuTimeout=window.setTimeout(()=>{this._limitedByCpuTimeout=void 0;let i=this._encodeTimeStats.get(t),n=i.get(i.size()-1),a=Math.min(s.maxEnabledResolution,s.getCaptureResolution());if(n.qualityLimitationReason===lv.CPU||o<a)return this.codecController.changeCodecPreferenceOrder(s,r)},6e4)),!1}_performQualityOptimizations(t){if(!this._enableAdaptiveMode)return;let i=t.encodeResolution,n=t.localTrack,r=t.qualityLimitationReason,o=t.tpc;if(!nO(i))return;let s=n.rtcId;i===o.calculateExpectedSendResolution(n)?(this._limitedByCpuTimeout&&(window.clearTimeout(this._limitedByCpuTimeout),this._limitedByCpuTimeout=void 0),r===lv.NONE&&this.receiveVideoController.isLastNLimitedByCpu()&&(this._lastNRampupTimeout||this._isLastNRampupBlocked||(ns.sendStatsEntry(ni.ENCODER_CPU_RESTRICTED_EVENT,null,!1),this._lastNRampupTimeout=window.setTimeout(()=>{this._lastNRampupTimeout=void 0;let t=this._encodeTimeStats.get(s);t.get(t.size()-1).qualityLimitationReason===lv.CPU?this._isLastNRampupBlocked=!0:this._lowerOrRaiseLastN(!1)},this._lastNRampupTime)))):r===lv.CPU&&(this._lastNRampupTimeout&&(window.clearTimeout(this._lastNRampupTimeout),this._lastNRampupTimeout=void 0,this._isLastNRampupBlocked=!0),ns.sendStatsEntry(ni.ENCODER_CPU_RESTRICTED_EVENT,null,!0),this._maybeSwitchVideoCodec(s)||this._limitedByCpuTimeout||this._lowerOrRaiseLastN(!0)||(this.receiveVideoController.setReceiveResolutionLimitedByCpu(!0),this._maybeLowerReceiveResolution()))}_processInboundVideoStats(t,i){let n=this._conference.getActiveMediaSession();if((null==n?void 0:n.peerconnection)===t){for(let t of i){var r,o=lg(t,2);let i=o[0],n=o[1].participantId,s=null!=(r=this._notDecodingVideoTracker.get(i))?r:{consecutiveCycles:0,isIssueActive:!1,participantId:n};if(s.consecutiveCycles++,s.consecutiveCycles>=6&&!s.isIssueActive){s.isIssueActive=!0,l_.warn(`QualityController - remote video not decoding detected: ssrc=${i}, participantId=${n}`);let t={participantId:n,ssrc:i,stopped:!0};ns.sendStatsEntry(ni.REMOTE_VIDEO_DECODING_EVENT,null,t),n$.sendAnalytics(na.REMOTE_VIDEO_DECODING,t)}this._notDecodingVideoTracker.set(i,s)}for(let t of this._notDecodingVideoTracker){var s=lg(t,2);let n=s[0],r=s[1];if(!i.has(n)){if(r.isIssueActive){l_.info(`QualityController - remote video decoding resumed: ssrc=${n}, participantId=${r.participantId}`);

84let t={participantId:r.participantId,ssrc:n,stopped:!1};ns.sendStatsEntry(ni.REMOTE_VIDEO_DECODING_EVENT,null,t),n$.sendAnalytics(na.REMOTE_VIDEO_DECODING,t)}this._notDecodingVideoTracker.delete(n)}}}}_processOutboundRtpStats(t,i){if(this._conference.getActiveMediaSession().peerconnection!==t)return;let n=new Map;for(let r of i.keys()){let o=i.get(r),s=o.codec,a=o.encodeTime,d=o.qualityLimitationReason,c=o.resolution,l=o.timestamp,u=t.getTrackBySSRC(r).rtcId,h=n.get(u),p={encodeResolution:Math.min(null==c?void 0:c.height,null==c?void 0:c.width),encodeTime:a,qualityLimitationReason:d};h?(h.codec=s,h.timestamp=l,h.trackStats.push(p)):(h={codec:s,timestamp:l,trackStats:[p]},n.set(u,h))}for(let i of n.keys()){var r;let o=n.get(i),s=o.codec,a=o.timestamp,d=o.trackStats,c=d.map(t=>t.encodeTime).reduce((t,i)=>t+i,0)/d.length,l=(null!=(r=d.find(t=>t.qualityLimitationReason!==lv.NONE))?r:{}).qualityLimitationReason,u=void 0===l?lv.NONE:l,h=d.map(t=>t.encodeResolution).reduce((t,i)=>Math.max(t,i),0),p=this._conference.getLocalVideoTracks().find(t=>t.rtcId===i),m=this._encodeTimeStats.get(i),g={avgEncodeTime:c,codec:s,encodeResolution:h,localTrack:p,qualityLimitationReason:u,timestamp:a,tpc:t};if(m)m.add(g);else{let t=new ly(300);t.add(g),this._encodeTimeStats.set(i,t)}l_.debug(`Encode stats for ${p}: codec=${s}, time=${c},resolution=${h}, qualityLimitationReason=${u}`),this._performQualityOptimizations(g)}}get audioController(){return this._audioController}get codecController(){return this._codecController}get receiveVideoController(){return this._receiveVideoController}get sendVideoController(){return this._sendVideoController}dispose(){this._timer&&(clearTimeout(this._timer),this._timer=void 0),this._limitedByCpuTimeout&&(clearTimeout(this._limitedByCpuTimeout),this._limitedByCpuTimeout=void 0),this._lastNRampupTimeout&&(clearTimeout(this._lastNRampupTimeout),this._lastNRampupTimeout=void 0),this._encodeTimeStats.clear(),this._notDecodingVideoTracker.clear(),l_.info("QualityController disposed, all timeouts cleared")}}function lS(t,i,n){return(i=function(t){var i=function(t){if("object"!=typeof t||!t)return t;var i=t[Symbol.toPrimitive];if(void 0!==i){var n=i.call(t,"string");if("object"!=typeof n)return n;throw TypeError("@@toPrimitive must return a primitive value.")}return String(t)}(t);return"symbol"==typeof i?i:i+""}(i))in t?Object.defineProperty(t,i,{value:n,enumerable:!0,configurable:!0,writable:!0}):t[i]=n,t}let lb=(0,m.getLogger)("recording:JibriSession");class lC{constructor(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};lS(this,"_jibriJid",null),lS(this,"_statusFromJicofo",""),this._connection=t.connection,this._mode=t.mode,this._jibriJid=null,this._statusFromJicofo="",this._setSessionID(t.sessionID),this.setStatus(t.status),this._focusMucJid=t.focusMucJid}getError(){return this._error}getID(){return this._sessionID}getInitiator(){return this._initiator}getLiveStreamViewURL(){return this._liveStreamViewURL}getStatus(){return this._status?this._status:this._statusFromJicofo}getJibriJid(){return this._jibriJid}getTerminator(){return this._terminator}getMode(){return this._mode}setError(t){this._error=t}setLiveStreamViewURL(t){this._liveStreamViewURL=t}setStatus(t){this._status=t}setStatusFromJicofo(t){this._statusFromJicofo=t}setJibriJid(t){this._jibriJid=t}setInitiator(t){this._initiator=t}setTerminator(t){this._terminator=t}start(t){let i=t.appData,n=t.broadcastId,r=t.focusMucJid,o=t.streamId;return lb.info("Starting recording session"),new Promise((t,s)=>{var a;null==(a=this._connection)||a.sendIQ(lC._createIQ({action:"start",appData:i,broadcastId:n,focusMucJid:r,mode:this._mode,streamId:o}),i=>{var n,r,o;this.setStatus("pending"),this._setSessionID(null!=(r=null==(n=i)||null==(o=n.getElementsByTagName("jibri")[0])?void 0:o.getAttribute("session_id"))?r:null),t()},t=>{var i;this._setErrorFromIq(t),dr(t,{operation:"start Jibri session request",userJid:null==(i=this._connection)?void 0:i.jid}),s(t)})})}static stop(t){let i=t.connection,n=t.focusMucJid,r=t.mode;return lb.info("Stopping recording session"),new Promise((t,o)=>{null==i||i.sendIQ(lC._createIQ({action:"stop",focusMucJid:n,mode:r}),t,t=>{dr(t,{operation:"stop Jibri session request",userJid:null==i?void 0:i.jid}),o(t)})})}static _createIQ(t){let i=t.action,n=t.appData,r=t.broadcastId,o=t.focusMucJid,s=t.mode,a=t.streamId;return(0,io.$iq)({to:o,type:"set"}).c("jibri",{action:i,app_data:n,recording_mode:s,streamid:a,xmlns:"http://jitsi.org/protocol/jibri",you_tube_broadcast_id:r}).up()}_setErrorFromIq(t){let i;if(t){if("string"==typeof t)i=t;else if(1===t.nodeType){let n=t.getElementsByTagName("error");

84if((null==n?void 0:n.length)>0){let t=n[0].children;i=(null==t?void 0:t.length)>0?t[0].tagName:void 0}}}else i="timeout";this.setError(null!=i?i:"unknown")}_setSessionID(t){this._sessionID=t}}let lD=(0,m.getLogger)("recording:RecordingManager"),lT=class{constructor(t){var i,n,r;i=this,r={},(n=function(t){var i=function(t){if("object"!=typeof t||!t)return t;var i=t[Symbol.toPrimitive];if(void 0!==i){var n=i.call(t,"string");if("object"!=typeof n)return n;throw TypeError("@@toPrimitive must return a primitive value.")}return String(t)}(t);return"symbol"==typeof i?i:i+""}(n="_sessions"))in i?Object.defineProperty(i,n,{value:r,enumerable:!0,configurable:!0,writable:!0}):i[n]=r,this._chatRoom=t,this.onPresence=this.onPresence.bind(this),this.onMemberLeft=this.onMemberLeft.bind(this),this._chatRoom.eventEmitter.addListener(nG.PRESENCE_RECEIVED,this.onPresence),this._chatRoom.eventEmitter.addListener(nG.MUC_MEMBER_LEFT,this.onMemberLeft)}getSession(t){return this._sessions[t]}getSessionByJibriJid(t){let i;return Object.values(this._sessions).forEac

84h(n=>{n.getJibriJid()===t&&(i=n)}),i}onPresence(t){let i=t.fromHiddenDomain,n=t.isFocus,r=t.presence;n?this._handleFocusPresence(r):i&&this._handleJibriPresence(r)}onMemberLeft(t){let i=this.getSessionByJibriJid(t);if(i){let t=i.getStatus();i.setStatus(""),i.setJibriJid(null),i.getStatus()!==t&&this._emitSessionUpdate(i)}}startRecording(t){let i=new lC({...t,connection:this._chatRoom.connection});return i.start({appData:t.appData,broadcastId:t.broadcastId,focusMucJid:this._chatRoom.focusMucJid,streamId:t.streamId}).then(()=>(this.getSession(i.getID())||(this._addSession(i),this._emitSessionUpdate(i)),i)).catch(t=>(this._emitSessionUpdate(i),Promise.reject(t)))}stopRecording(t){let i=this.getSession(t);return lC.stop({connection:this._chatRoom.connection,focusMucJid:this._chatRoom.focusMucJid,mode:null==i?void 0:i.getMode()})}_addSession(t){this._sessions[t.getID()]=t}_createSession(t,i,n){let r=new lC({connection:this._chatRoom.connection,focusMucJid:this._chatRoom.focusMucJid,mode:n,sessionID:t,status:i});return this._addSession(r),r}_emitSessionUpdate(t,i){this._chatRoom.eventEmitter.emit(nG.RECORDER_STATE_CHANGED,t,i)}_handleFocusPresence(t){let i=function(t){let i=null==t?void 0:t.getElementsByTagName("jibri-recording-status")[0];if(i)return{error:i.getAttribute("failure_reason"),initiator:i.getAttribute("initiator"),recordingMode:i.getAttribute("recording_mode"),sessionID:i.getAttribute("session_id"),status:i.getAttribute("status")}}(t);if(!i)return;let n=i.error,r=i.initiator,o=i.recordingMode,s=i.sessionID,a=i.status,d=this.getSession(s);d||"off"!==a?d&&d.getStatus()===a&&d.getError()===n?lD.warn("Ignoring duplicate presence update: ",JSON.stringify(i)):(d||(d=this._createSession(s,a,o)),d.setStatusFromJicofo(a),"visitor"===this._chatRoom.role&&d.setStatus(a),n&&d.setError(n),this._emitSessionUpdate(d,r)):lD.warn("Ignoring recording presence update","Received a new session with status off.")}_handleJibriPresence(t){let i=function(t){var i,n,r;return{liveStreamViewURL:null==(i=t.getElementsByTagName("live-stream-view-url")[0])?void 0:i.textContent,mode:null==(n=t.getElementsByTagName("mode")[0])||null==(n=n.textContent)?void 0:n.toLowerCase(),sessionID:null==(r=t.getElementsByTagName("session_id")[0])?void 0:r.textContent}}(t),n=i.liveStreamViewURL,r=i.mode,o=i.sessionID;if(!o)return void lD.warn("Ignoring potential jibri presence due to no session id.");let s=this.getSession(o);s||(s=this._createSession(o,"on",r)),s.setStatus("on"),s.setJibriJid(t.getAttribute("from")),s.setLiveStreamViewURL(n),this._emitSessionUpdate(s)}},lx=(0,m.getLogger)("stats:AvgRTPStatsReporter");class lR{constructor(t){this._name=t,this._count=0,this._sum=0,this._samples=[]}addNext(t){void 0!==t&&("number"!=typeof t?lx.error(`${this._name} - invalid value for idx: ${this._count}`,t):nO(t)&&(this._sum+=t,this._samples.push(t),this._count+=1))}calculate(){return 0===this._count?NaN:this._sum/this._count}appendReport(t){t[`${this._name}_avg`]=this.calculate(),t[`${this._name}_samples`]=JSON.stringify(this._samples)}reset(){this._samples=[],this._sum=0,this._count=0}}class lA{constructor(t,i,n){this.isP2P=i,this._n=n,this._sampleIdx=0,this._avgRTT=new lR("rtt"),this._avgRemoteRTTMap=new Map,this._avgRtpStatsReporter=t,this._avgEnd2EndRTT=void 0,this._onConnectionStats=t=>{this.isP2P===t.isP2P&&this._calculateAvgStats(t.getStats())};const r=t._conference;r.statistics.addConnectionStatsListener(this._onConnectionStats),this.isP2P||(this._onUserLeft=t=>this._avgRemoteRTTMap.delete(t),r.on(tT.USER_LEFT,this._onUserLeft),this._onRemoteStatsUpdated=(t,i)=>this._processRemoteStats(t,i),r.on(sY.REMOTE_STATS_UPDATED,this._onRemoteStatsUpdated))}_calculateAvgStats(t){var i,n;if(t){if(nf.supportsRTTStatistics()&&null!=(i=t.transport)&&i.length&&this._avgRTT.addNext(t.transport[0].rtt),this._sampleIdx+=1,this._sampleIdx>=this._n){if(nf.supportsRTTStatistics()){let i={conference_size:this._avgRtpStatsReporter._conference.getParticipantCount(),p2p:this.isP2P};if(null!=(n=t.transport)&&n.length&&Object.assign(i,{local_candidate_type:t.transport[0].localCandidateType,remote_candidate_type:t.transport[0].remoteCandidateType,transport_type:t.transport[0].type}

84),this._avgRTT.appendReport(i),this.isP2P){let t=this._avgRtpStatsReporter.jvbStatsMonitor._avgEnd2EndRTT;nO(t)&&(i.rtt_diff=this._avgRTT.calculate()-t)}else{let t=this._calculateAvgRemoteRTT(),n=this._avgRTT.calculate();this._avgEnd2EndRTT=n+t,nO(n)&&nO(t)&&(i.end2end_rtt_avg=this._avgEnd2EndRTT)}n$.sendAnalytics(nm(i))}this._resetAvgStats()}}else lx.error("No stats")}_calculateAvgRemoteRTT(){let t=0,i=0;for(let n of this._avgRemoteRTTMap.values()){let r=n.calculate();nO(r)&&(i+=r,t+=1,n.reset())}return 0===t?NaN:i/t}_processRemoteStats(t,i){let n="number"==typeof i.jvbRTT,r=this._avgRemoteRTTMap.get(t);!r&&n&&(r=new lR(`${t}_stat_rtt`),this._avgRemoteRTTMap.set(t,r)),n?r.addNext(i.jvbRTT):r&&this._avgRemoteRTTMap.delete(t)}_resetAvgStats(){this._avgRTT.reset(),this._avgRemoteRTTMap&&this._avgRemoteRTTMap.clear(),this._sampleIdx=0}dispose(){let t=this._avgRtpStatsReporter._conference;t.statistics.removeConnectionStatsListener(this._onConnectionStats),this.isP2P||(t.off(sY.REMOTE_STATS_UPDATED,this._onRemoteStatsUpdated),t.off(tT.USER_LEFT,this._onUserLeft))}}class lw{constructor(t,i){this._n=i,i>0?(lx.info(`Avg RTP stats will be calculated every ${i} samples`),this._sampleIdx=0,this._conference=t,this._avgAudioBitrateUp=new lR("bitrate_audio_upload"),this._avgAudioBitrateDown=new lR("bitrate_audio_download"),this._avgVideoBitrateUp=new lR("bitrate_video_upload"),this._avgVideoBitrateDown=new lR("bitrate_video_download"),this._avgBandwidthUp=new lR("bandwidth_upload"),this._avgBandwidthDown=new lR("bandwidth_download"),this._avgPacketLossTotal=new lR("packet_loss_total"),this._avgPacketLossUp=new lR("packet_loss_upload"),this._avgPacketLossDown=new lR("packet_loss_download"),this._avgRemoteFPS=new lR("framerate_remote"),this._avgRemoteScreenFPS=new lR("framerate_screen_remote"),this._avgLocalFPS=new lR("framerate_local"),this._avgLocalScreenFPS=new lR("framerate_screen_local"),this._avgRemoteCameraPixels=new lR("pixels_remote"),this._avgRemoteScreenPixels=new lR("pixels_screen_remote"),this._avgLocalCameraPixels=new lR("pixels_local"),this._avgLocalScreenPixels=new lR("pixels_screen_local"),this._avgCQ=new lR("connection_quality"),this._cachedTransportStats=void 0,this._onLocalStatsUpdated=t=>{this._calculateAvgStats(t),this._maybeSendTransportAnalyticsEvent(t)},t.on(sY.LOCAL_STATS_UPDATED,this._onLocalStatsUpdated),this._onP2PStatusChanged=()=>{lx.debug("Resetting average stats calculation"),this._resetAvgStats(),this.jvbStatsMonitor._resetAvgStats(),this.p2pStatsMonitor._resetAvgStats()},t.on(tT.P2P_STATUS,this._onP2PStatusChanged),this._onJvb121StatusChanged=i=>{i===t.jvbJingleSession&&(lx.info("Resetting JVB avg RTP stats"),this._resetAvgJvbStats())},t.on(tT._MEDIA_SESSION_ACTIVE_CHANGED,this._onJvb121StatusChanged),this.jvbStatsMonitor=new lA(this,!1,i),this.p2pStatsMonitor=new lA(this,!0,i)):lx.info("Avg RTP stats reports are disabled.")}_calculateAvgStats(t){if(!t)return void lx.error("No stats");let i=this._conference.isP2PActive(),n=this._conference.getParticipantCount();if(!i&&n<2)return;let r=t.bitrate,o=t.bandwidth,s=t.packetLoss,a=t.framerate,d=t.resolution;if(r)if(o)if(s)if(a)if(d){if(this._avgAudioBitrateUp.addNext(r.audio.upload),this._avgAudioBitrateDown.addNext(r.audio.download),this._avgVideoBitrateUp.addNext(r.video.upload),this._avgVideoBitrateDown.addNext(r.video.download),nf.supportsBandwidthStatistics()&&(this._avgBandwidthUp.addNext(o.upload),this._avgBandwidthDown.addNext(o.download)),this._avgPacketLossUp.addNext(s.upload),this._avgPacketLossDown.addNext(s.download),this._avgPacketLossTotal.addNext(s.total),this._avgCQ.addNext(t.connectionQuality),a&&(this._avgRemoteFPS.addNext(this._calculateAvgVideoFps(a,!1,rw.CAMERA)),this._avgRemoteScreenFPS.addNext(this._calculateAvgVideoFps(a,!1,rw.DESKTOP)),this._avgLocalFPS.addNext(this._calculateAvgVideoFps(a,!0,rw.CAMERA)),this._avgLocalScreenFPS.addNext(this._calculateAvgVideoFps(a,!0,rw.DESKTOP))),d&&(this._avgRemoteCameraPixels.addNext(this._calculateAvgVideoPixels(d,!1,rw.CAMERA)),this._avgRemoteScreenPixels.addNext(this._calculateAvgVideoPixels(d,!1,rw.DESKTOP)),this._avgLocalCameraPixels.addNext(this._calculateAvgVideoPixels(d,!0,rw.CAMERA)),this._avgLocalScreenPixels.addNext(this._calculateAvgVideoPixels(d,!0,rw.DESKTOP))),this._sampleIdx+=1,this._sampleIdx>=this._n){var c;let r={conference_size:n,p2p:i};null!=(c=t.transport)&&c.length&&Object.assign(r,{local_candidate_type:t.transport[0].localCandidateType,remote_candidate_type:t.transport[0].remoteCandidateType,transport_type:t.transport[0].type}),this._avgAudioBitrateUp.appendReport(r),this._avgAudioBitrateDown.appendReport(r),this._avgVideoBitrateUp.appendReport(r),this._avgVideoBitrateDown.appendReport(r),nf.supp

84ortsBandwidthStatistics()&&(this._avgBandwidthUp.appendReport(r),this._avgBandwidthDown.appendReport(r)),this._avgPacketLossUp.appendReport(r),this._avgPacketLossDown.appendReport(r),this._avgPacketLossTotal.appendReport(r),this._avgRemoteFPS.appendReport(r),nO(this._avgRemoteScreenFPS.calculate())&&this._avgRemoteScreenFPS.appendReport(r),this._avgLocalFPS.appendReport(r),nO(this._avgLocalScreenFPS.calculate())&&this._avgLocalScreenFPS.appendReport(r),this._avgRemoteCameraPixels.appendReport(r),nO(this._avgRemoteScreenPixels.calculate())&&this._avgRemoteScreenPixels.appendReport(r),this._avgLocalCameraPixels.appendReport(r),nO(this._avgLocalScreenPixels.calculate())&&this._avgLocalScreenPixels.appendReport(r),this._avgCQ.appendReport(r),n$.sendAnalytics(nm(r)),this._resetAvgStats()}}else lx.error("No resolution");else lx.error('No "framerate"');else lx.error('No "packetloss"');else lx.error('No "bandwidth"');else lx.error('No "bitrate"')}_calculateAvgVideoPixels(t,i,n){let r=0,o=0,s=this._conference.myUserId();for(let a of Object.keys(t))if(i?a===s:a!==s){let s=i?null:this._conference.getParticipantById(a),d=t[a];if((i||s)&&d){let t=this._calculatePeerAvgVideoPixels(d,s,n);nO(t)&&(r+=t,o+=1)}}return 0===o?NaN:r/o}_calculatePeerAvgVideoPixels(t,i,n){let r=Object.keys(t).map(t=>Number(t)),o=null,s=this._conference.getActivePeerConnection();i?(o=i.getTracksByMediaType(nx.VIDEO))&&(r=r.filter(t=>o.find(i=>!i.isMuted()&&i.getSsrc()===t&&i.videoType===n))):(o=this._conference.getLocalTracks(nx.VIDEO),r=r.filter(t=>o.find(i=>!i.isMuted()&&s.getLocalSSRC(i)===t&&i.videoType===n)));let a=0,d=0;for(let i of r){let n=Number(t[i].height)*Number(t[i].width);nO(n)&&n>0&&(a+=n,d+=1)}return 0===d?NaN:a/d}_calculateAvgVideoFps(t,i,n){let r=0,o=0,s=this._conference.myUserId();for(let a of Object.keys(t))if(i?a===s:a!==s){let s=i?null:this._conference.getParticipantById(a),d=t[a];if((i||s)&&d){let t=this._calculatePeerAvgVideoFps(d,s,n);nO(t)&&(r+=t,o+=1)}}return 0===o?NaN:r/o}_calculatePeerAvgVideoFps(t,i,n){let r=Object.keys(t).map(t=>Number(t)),o=null,s=this._conference.getActivePeerConnection();i?(o=i.getTracksByMediaType(nx.VIDEO))&&(r=r.filter(t=>o.find(i=>!i.isMuted()&&i.getSsrc()===t&&i.videoType===n))):(o=this._conference.getLocalTracks(nx.VIDEO),r=r.filter(t=>o.find(i=>!i.isMuted()&&s.getLocalSSRC(i)===t&&i.videoType===n)));let a=0,d=0;for(let i of r){let n=Number(t[i]);nO(n)&&n>0&&(a+=n,d+=1)}return 0===d?NaN:a/d}_maybeSendTransportAnalyticsEvent(t){var i;if(null==t||null==(i=t.transport)||!i.length)return;let n={local_candidate_type:t.transport[0].localCandidateType,p2p:t.transport[0].p2p,remote_candidate_type:t.transport[0].remoteCandidateType,transport_type:t.transport[0].type};this._cachedTransportStats&&ir(n,this._cachedTransportStats)||(this._cachedTransportStats=n,n$.sendAnalytics({action:"transport.stats",attributes:n,type:na.TYPE_OPERATIONAL}))}_resetAvgJvbStats(){this._resetAvgStats(),this.jvbStatsMonitor._resetAvgStats()}_resetAvgStats(){this._avgAudioBitrateUp.reset(),this._avgAudioBitrateDown.reset(),this._avgVideoBitrateUp.reset(),this._avgVideoBitrateDown.reset(),this._avgBandwidthUp.reset(),this._avgBandwidthDown.reset(),this._avgPacketLossUp.reset(),this._avgPacketLossDown.reset(),this._avgPacketLossTotal.reset(),this._avgRemoteFPS.reset(),this._avgRemoteScreenFPS.reset(),this._avgLocalFPS.reset(),this._avgLocalScreenFPS.reset(),this._avgRemoteCameraPixels.reset(),this._avgRemoteScreenPixels.reset(),this._avgLocalCameraPixels.reset(),this._avgLocalScreenPixels.reset(),this._avgCQ.reset(),this._sampleIdx=0}dispose(){this._conference.off(tT.P2P_STATUS,this._onP2PStatusChanged),this._conference.off(sY.LOCAL_STATS_UPDATED,this._onLocalStatsUpdated),this._conference.off(tT._MEDIA_SESSION_ACTIVE_CHANGED,this._onJvb121StatusChanged),this.jvbStatsMonitor.dispose(),this.p2pStatsMonitor.dispose()}}let lI=class{constructor(t,i,n){this._userId=t,this.setDisplayName(i),this._isLocalStats=n||!1,this.setDominantSpeaker(!1,!1),this.totalDominantSpeakerTime=0,this._dominantSpeakerStart=0,this._isDominantSpeaker=!1,this._isSilent=!1,this._hasLeft=!1,this._faceLandmarks=[]}getUserId(){return this._userId}getDisplayName(){return this.displayName}

84setDisplayName(t){this.displayName=t}isLocalStats(){return this._isLocalStats}isDominantSpeaker(){return this._isDominantSpeaker}setDominantSpeaker(t,i){if(this.isDominantSpeaker()||!t||i){if(this.isDominantSpeaker()){if(t){if(this._isSilent&&!i)this._dominantSpeakerStart=Date.now();else if(!this._isSilent&&i){let t=Date.now()-this._dominantSpeakerStart;this.totalDominantSpeakerTime+=t,this._dominantSpeakerStart=0}}else if(!this._isSilent){let t=Date.now()-this._dominantSpeakerStart;this.totalDominantSpeakerTime+=t,this._dominantSpeakerStart=0}}}else this._dominantSpeakerStart=Date.now();this._isDominantSpeaker=t,this._isSilent=i}getTotalDominantSpeakerTime(){let t=this.totalDominantSpeakerTime;return this.isDominantSpeaker()&&!this._isSilent&&(t+=Date.now()-this._dominantSpeakerStart),t}hasLeft(){return this._hasLeft}markAsHasLeft(){this._hasLeft=!0,this.setDominantSpeaker(!1,!1)}getFaceLandmarks(){return this._faceLandmarks}setFaceLandmarks(t){this._faceLandmarks=t}addFaceLandmarks(t){this._faceLandmarks.push(t)}};class lk{constructor(t){this.stats={dominantSpeakerId:null,users:{}};const i=t.myUserId();this.stats.users[i]=new lI(i,null,!0),this.conference=t,t.addEventListener(tT.DOMINANT_SPEAKER_CHANGED,this._onDominantSpeaker.bind(this)),t.addEventListener(tT.USER_JOINED,this._onUserJoin.bind(this)),t.addEventListener(tT.USER_LEFT,this._onUserLeave.bind(this)),t.addEventListener(tT.DISPLAY_NAME_CHANGED,this._onDisplayNameChange.bind(this)),t.on(tT.ENDPOINT_MESSAGE_RECEIVED,(t,i)=>{let n=i.type,r=i.faceLandmarks;"face-landmarks"===n&&this._onFaceLandmarkAdd(t.getId(),r)}),t.xmpp&&t.xmpp.addListener(nG.SPEAKER_STATS_RECEIVED,this._updateStats.bind(this))}_onDominantSpeaker(t,i,n){let r=this.stats.users[this.stats.dominantSpeakerId],o=this.stats.users[t];r&&r.setDominantSpeaker(!1,!1),o&&o.setDominantSpeaker(!0,n),this.stats.dominantSpeakerId=t}_onUserJoin(t,i){i.isHidden()||this.stats.users[t]||(this.stats.users[t]=new lI(t,i.getDisplayName(),!1))}_onUserLeave(t){let i=this.stats.users[t];i&&i.markAsHasLeft()}_onDisplayNameChange(t,i){let n=this.stats.users[t];n&&n.setDisplayName(i)}_onFaceLandmarkAdd(t,i){let n=this.stats.users[t];n&&i&&n.addFaceLandmarks(i)}getStats(){return this.stats.users}_updateStats(t){for(let i in t){let n,r=this.conference.getParticipantById(i);null!=r&&r.isHidden()||(this.stats.users[i]?(n=this.stats.users[i]).getDisplayName()||n.setDisplayName(t[i].displayName):(n=new lI(i,t[i].displayName,!1),this.stats.users[i]=n,n.markAsHasLeft()),n.totalDominantSpeakerTime=t[i].totalDominantSpeakerTime,Array.isArray(t[i].faceLandmarks)&&n.setFaceLandmarks(t[i].faceLandmarks))}}}let lO=(0,m.getLogger)("misc:ComponentsVersions");class lN{constructor(t){this.versions={},this.conference=t,this.conference.addCommandListener("versions",this._processVersions.bind(this))}_processVersions(t,i,n){this.conference.isFocus(n)?t.children.forEach(t=>{let i=t.attributes.name,n=t.value;this.versions[i]!==n&&(this.versions[i]=n,lO.info(`Got ${i} version: ${n}`))}):lO.warn(`Received versions not from the focus user: ${t}`,n)}getComponentVersion(t){return this.versions[t]}}let lP=function(t){return t.STATUS_AVAILABLE="available",t.STATUS_BUSY="busy",t.STATUS_UNDEFINED="undefined",t}({}),lL=function(t){return t.STATE_FAILED="failed",t.STATE_OFF="off",t.STATE_ON="on",t.STATE_PENDING="pending",t.STATE_RETRYING="retrying",t}({}),lM=function(t){return t.ERROR_NO_CONNECTION="error_no_connection",t.ERROR_SESSION_EXISTS="error_session_already_exists",t}({}),lF=lP.STATUS_AVAILABLE,lj=lP.STATUS_UNDEFINED,lV=lP.STATUS_BUSY,lB=lL.STATE_ON,lU=lL.STATE_OFF,l$=lL.STATE_PENDING,lH=lL.STATE_RETRYING,lJ=lL.STATE_FAILED,lq=lM.ERROR_NO_CONNECTION,lG=lM.ERROR_SESSION_EXISTS,lz=(0,m.getLogger)("videosipgw:JitsiVideoSIPGWSession"),lK="STATE_CHANGED";class lW extends rI{constructor(t,i,n){super(),this.sipAddress=t,this.displayName=i,this.chatRoom=n,this.state=void 0}_sendJibriIQ(t){let i={action:t,displayname:this.displayName,sipaddress:this.sipAddress,xmlns:"http://jitsi.org/protocol/jibri"},n=(0,io.$iq)({to:this.chatRoom.focusMucJid,type:"set"}).c("jibri",i).up();lz.debug(`${t} video SIP GW session`,n.nodeTree),this.chatRoom.connection.sendIQ(n,()=>{},i=>{dr(i,{operation:`${t} video SIP GW session`,roomJid:this.chatRoom.roomjid,sipAddress:this.sipAddress,userJid:this.chatRoom.connection.jid}),this.setState(lJ)},void 0)}stop(){this.state!==lU&&this.state!==lJ?this._sendJibriIQ("stop"):lz.warn("Video SIP GW session already stopped or failed!")}start(){this.state!==lB&&this.state!==lU&&this.state!==l$&&this.state!==lH?this._sendJibriIQ("start"):lz.warn("Video SIP GW session already started!")}setState(t,i){if(t===this.state)return;let n=this.state;this.state=t,this.eventEmitter.emit(lK,{address:this.sipAddress,displayName:this.displayName,failureReason:i,newState:this.state,oldState:n})}addStateListener(t){this.addListener(lK,t)}removeStateListener(t){this.removeListener(lK,t)}}let lY=(0,m.getLogger)("videosipgw:VideoSIPGW");class lQ{constructor(t){this.chatRoom=t,this.eventEmitter=t.eventEmitter,lY.debug("creating VideoSIPGW"),this.sessions={},this.sessionStateChangeListener=this.sessionStateChanged.bind(this),t.addPresenceListener("jibri-sip-call-state",this.handleJibriSIPState.bind(this))}handleJibriSIPState(t){let i=t.attributes;if(!i)return;lY.debug("Handle video sip gw state : ",i);let n=i.state;if(n!==this.state)switch(n){case lB:case lU:case l$:case lH:case lJ:{let t=i.sipaddress;if(!t)return;let r=this.sessions[t];r?r.setState(n,i.failure_reason):lY.warn("Video SIP GW session not found:",t)}}}createVideoSIPGWSession(t,i){if(this.sessions[t])return lY.warn("There was already a Video SIP GW session for address",t),Error(lG);let n=new lW(t,i,this.chatRoom);return n.addStateListener(this.sessionStateChangeListener),this.sessions[t]=n,n}sessionStateChanged(t){let i=t.address;if(t.newState===lU||t.newState===lJ){let t=this.sessions[i];if(!t)return void lY.error("Missing Video SIP GW session with address:",i);t.removeStateListener(this.sessionStateChangeListener),delete this.sessions[i]}this.eventEmitter.emit(nG.VIDEO_SIP_GW_SESSION_STATE_CHANGED,t)}}let lX=(0,m.getLogger)("xmpp:SignalingLayerImpl"),lZ="SourceInfo";class l0 extends o5{constructor(){super(),this._ssrcOwners=new Map,this._chatRoom=null,this._localSourceState={},this._remoteSourceState={}}_addLocalSourceInfoToPresence(){return!!this._chatRoom&&this._chatRoom.addOrReplaceInPresence(lZ,{value:JSON.stringify(this._localSourceState)})}_bindChatRoomEventHandlers(t){let i=(t,i)=>{this.eventEmitter.emit(o1.PEER_MUTED_CHANGED,t,nx.AUDIO,i)};this._audioMuteHandler=(t,n)=>{this._doesEndpointSendNewSourceInfo(n)||i(n,"true"===t.value)},t.addPresenceListener("audiomuted",this._audioMuteHandler);let n=(t,i)=>{this.eventEmitter.emit(o1.PEER_MUTED_CHANGED,t,nx.VIDEO,i)};this._videoMuteHandler=(t,i)=>{this._doesEndpointSendNewSourceInfo(i)||n(i,"true"===t.value)},t.addPresenceListener("videomuted",this._videoMuteHandler);let r=(t,i)=>{this.eventEmitter.emit(o1.PEER_VIDEO_TYPE_CHANGED,t,i)};this._videoTypeHandler=(t,i)=>{this._doesEndpointSendNewSourceInfo(i)||r(i,t.value)},t.addPresenceListener("videoType",this._videoTypeHandler),this._sourceInfoHandler=(t,i)=>{let n=i,r=iX(t.value),o=this._doesEndpointSendNewSourceInfo(n),s=this._remoteSourceState[n]||(this._remoteSourceState[n]={});for(let t of Object.keys(r)){var a;let n=!1,d=o6(t),c=!!r[t].muted,l=s[t]||(s[t]={sourceName:t});l.muted!==c&&(n=!0,l.muted=c,o&&!this._localSourceState[t]&&this.eventEmitter.emit(o1.SOURCE_MUTED_CHANGED,t,c));let u=d===nx.VIDEO?null!=(a=r[t].videoType)?a:rw.CAMERA:void 0;l.videoType!==u&&(l.videoType=u,n=!0,o&&!this._localSourceState[t]&&this.eventEmitter.emit(o1.SOURCE_VIDEO_TYPE_CHANGED,t,u)),n&&nR.isSsrcRewritingSupported()&&this.eventEmitter.emit(o1.SOURCE_UPDATED,t,i,c,u)}let d=Object.keys(r);for(let t of Object.keys(s))-1===d.indexOf(t)&&delete s[t]},t.addPresenceListener("SourceInfo",this._sourceInfoHandler),this._memberLeftHandler=t=>

84{let i=io.Strophe.getResourceFromJid(t);delete this._remoteSourceState[i]},t.addEventListener(nG.MUC_MEMBER_LEFT,this._memberLeftHandler)}_doesEndpointSendNewSourceInfo(t){var i;let n=null==(i=this._chatRoom)?void 0:i.getLastPresence(t);return!!(null==n?void 0:n.find(t=>t.tagName===lZ))}_logOwnerChangedMessage(t){nR.isSsrcRewritingSupported()?lX.debug(t):lX.error(t)}getPeerMediaInfo(t,i,n){var r,o,s;let a=null==(r=this._chatRoom)?void 0:r.getLastPresence(t);if(!a)return void lX.warn(`getPeerMediaInfo - no presence stored for: ${t}`);if(!this._doesEndpointSendNewSourceInfo(t))return(()=>{if(this._chatRoom)return this._chatRoom.getMediaPresenceInfo(t,i);lX.warn("Requested peer media info, before room was set")})();if(n)return this.getPeerSourceInfo(t,n);let d={muted:!0};if(i===nx.VIDEO){d.videoType=void 0;let t=dL(a,"jitsi_participant_codecList"),i=dL(a,"jitsi_participant_codecType");t.length?d.codecList=null!=(o=null==(s=t[0].value)?void 0:s.split(","))?o:[]:i.length>0&&(d.codecType=i[0].value)}return d}getPeerSourceInfo(t,i){var n;let r=o6(i)===nx.VIDEO?{muted:!0,sourceName:i,videoType:rw.CAMERA}:{muted:!0,sourceName:i};return this._remoteSourceState[t]?null!=(n=this._remoteSourceState[t][i])?n:r:void 0}getSSRCOwner(t){var i;return null==(i=this._ssrcOwners.get(t))?void 0:i.endpointId}getTrackSourceName(t){var i;return null==(i=this._ssrcOwners.get(t))?void 0:i.sourceName}removeSSRCOwners(t){if(null!=t&&t.length)for(let i of t)this._ssrcOwners.delete(i)}setChatRoom(t){let i=this._chatRoom;this._chatRoom=t,i&&(i.removePresenceListener("audiomuted",this._audioMuteHandler),i.removePresenceListener("videomuted",this._videoMuteHandler),i.removePresenceListener("videoType",this._videoTypeHandler),this._sourceInfoHandler&&i.removePresenceListener(lZ,this._sourceInfoHandler),this._memberLeftHandler&&i.removeEventListener(nG.MUC_MEMBER_LEFT,this._memberLeftHandler)),t&&(this._bindChatRoomEventHandlers(t),this._addLocalSourceInfoToPresence())}setSSRCOwner(t,i,n){if("number"!=typeof t)throw TypeError(`SSRC(${t}) must be a number`);let r=this._ssrcOwners.get(t);if(r){let t=r.endpointId,o=r.sourceName;t===i&&o===n||this._logOwnerChangedMessage(`SSRC owner re-assigned from ${r}(source-name=${o}) to ${i}(source-name=${n})`)}this._ssrcOwners.set(t,{endpointId:i,sourceName:n})}setTrackMuteStatus(t,i){return this._localSourceState[t]||(this._localSourceState[t]={}),this._localSourceState[t].muted=i,lX.debug(`Mute state of ${t} changed to muted=${i}`),!!this._chatRoom&&this._addLocalSourceInfoToPresence()}setTrackVideoType(t,i){return this._localSourceState[t]||(this._localSourceState[t]={}),this._localSourceState[t].videoType!==i&&(this._localSourceState[t].videoType=i===rw.CAMERA?void 0:i,this._addLocalSourceInfoToPresence())}updateSsrcOwnersOnLeave(t){let i=[];this._ssrcOwners.forEach((n,r)=>{n.endpointId===t&&i.push(r)}),null!=i&&i.length&&this.removeSSRCOwners(i)}}let l1=function(t){return t.CAMERA="camera",t.DESKTOP="desktop",t.DESKTOP_HIGH_FPS="desktop_high_fps",t.NONE="none",t}({}),l2=(0,m.getLogger)("core:JitsiConference"),l6="en-US";function l8(t){return"string"==typeof t&&Object.values(oZ).find(i=>i===t.toLowerCase())||null}class l5 extends rI{constructor(t){var i,n,r,o;

84if(super(),!t.name||t.name.toLowerCase()!==t.name.toString()){const i="Invalid conference name (no conference name passed or it contains invalid characters like capital letters)!",n=t.name?`roomName=${t.name}; condition - ${t.name.toLowerCase()}!==${t.name.toString()}`:"No room name passed!";throw l2.error(`${i} ${n}`),Error(i)}if(this.connection=t.connection,this._xmpp=null==(i=this.connection)?void 0:i.xmpp,this._xmpp.isRoomCreated(t.name,t.customDomain)){const t="A conference with the same name has already been created!";throw delete this.connection,delete this._xmpp,l2.error(t),Error(t)}this.options=t,this.eventManager=new nK(this),this.participants=new Map,this._signalingLayer=new l0,this._init(t),this.componentsVersions=new lN(this),this.jvbJingleSession=null,this.lastDominantSpeaker=null,this.dtmfManager=null,this.somebodySupportsDTMF=!1,this.authEnabled=!1,this.startMutedPolicy={audio:!1,video:!1},this.isMutedByFocus=!1,this.isVideoMutedByFocus=!1,this.isDesktopMutedByFocus=!1,this.mutedByFocusActor=null,this.mutedVideoByFocusActor=null,this.mutedDesktopByFocusActor=null,this.wasStopped=!1,this.properties={},this.connectionQuality=new sX(this,this.eventEmitter,t),this.avgRtpStatsReporter=new lw(this,t.config.avgRtpStatsN||15),this.isJvbConnectionInterrupted=!1,this.speakerStatsCollector=new lk(this),this.deferredStartP2PTask=null;const s=Number.parseInt(String((null==(n=t.config.p2p)?void 0:n.backToP2PDelay)||5),10);this.backToP2PDelay=nO(s)?s:5,l2.info(`backToP2PDelay: ${this.backToP2PDelay}`),this.isP2PConnectionInterrupted=!1,this.p2p=!1,this.p2pJingleSession=null,this.videoSIPGWHandler=new lQ(this.room),this.recordingManager=new lT(this.room),this._conferenceJoinAnalyticsEventSent=void 0,this.isE2EESupported()&&(l2.info("End-to-End Encryption is supported"),this._e2eEncryption=new c1(this)),nR.isRunInLiteModeEnabled()&&(l2.info("Lite mode enabled"),this._liteModeContext=new le(this)),this._audioSenderLimitReached=void 0,this._videoSenderLimitReached=void 0,this._firefoxP2pEnabled=nf.isVersionGreaterThan(109)&&(null==(r=null==(o=this.options.config.testing)?void 0:o.enableFirefoxP2p)||r),this._iceRestarts=0,this._unsubscribers=[]}static resourceCreator(t,i){var n;let r;return i?r=i5.randomHexString(8).toLowerCase():(r=null==(n=io.Strophe.getNodeFromJid(t))?void 0:n.substr(0,8).toLowerCase())&&/[0-9a-f]{8}/g.test(r)||(r=i5.randomHexString(8).toLowerCase()),r}_init(t){var i,n,r,o,s,a,d,c,l,u,h,p,m,g,f,_,v,y,E,S,b,C;this.eventManager.setupXMPPListeners();let D=this.options.config;this._statsCurrentId=null!=(i=D.statisticsId)?i:ne.callStatsUserName,this.room=this._xmpp.createRoom(this.options.name,{...D,statsId:this._statsCurrentId},l5.resourceCreator),this._signalingLayer.setChatRoom(this.room),this._signalingLayer.on(o1.SOURCE_UPDATED,(t,i,n,r)=>{let o=this.participants.get(i),s=o6(t);o&&(o._setSources(s,n,t,r),this.eventEmitter.emit(tT.PARTICIPANT_SOURCE_UPDATED,o))}),this._onIceConnectionEstablished=this._onIceConnectionEstablished.bind(this),this.room.addListener(nG.CONNECTION_ESTABLISHED,this._onIceConnectionEstablished),this._onIceConnectionFailed=this._onIceConnectionFailed.bind(this),this.room.addListener(nG.CONNECTION_ICE_FAILED,this._onIceConnectionFailed),this._onIceConnectionInterrupted=this._onIceConnectionInterrupted.bind(this),this.room.addListener(nG.CONNECTION_INTERRUPTED,this._onIceConnectionInterrupted),this._onIceConnectionRestored=this._onIceConnectionRestored.bind(this),this.room.addListener(nG.CONNECTION_RESTORED,this._onIceConnectionRestored),this._onP2PTerminationRequired=this._onP2PTerminationRequired.bind(this),this.room.addListener(nG.P2P_TERMINATION_REQUIRED,this._onP2PTerminationRequired),this._updateProperties=this._updateProperties.bind(this),this.room.addListener(nG.CONFERENCE_PROPERTIES_CHANGED,this._updateProperties),this._sendConferenceJoinAnalyticsEvent=this._sendConferenceJoinAnalyticsEvent.bind(this),this.room.addListener(nG.MEETING_ID_SET,this._sendConferenceJoinAnalyticsEvent),this._removeLocalSourceOnReject=this._removeLocalSourceOnReject.bind(this),this._updateRoomPresence=this._updateRoomPresence.bind(this),this.room.addListener(nG.SESSION_ACCEPT,this._updateRoomPresence),this.room.addListener(nG.SOURCE_ADD,this._updateRoomPresence),this.room.addListener(nG.SOURCE_ADD_ERROR,this._removeLocalSourceOnReject),this.room.addListener(nG.SOURCE_REMOVE,this._updateRoomPresence),null!=(n=D.e2eping)&&n.enabled&&(this.e2eping=new c9(this,D,(t,i)=>{try{this.sendMessage(t,i,!0)}catch(t){l2.warn("Failed to send E2E ping request or response.",null==t?void 0:t.msg)}})),this.rtc||(this.rtc=new sW(this,t),this.eventManager.setupRTCListeners(),this._registerRtcListeners(this.rtc));let T={enableAdaptiveMode:null==(r=D.videoQuality)?void 0:r.enableAdaptiveMode,jvb:{disabledCodec:l8(null==(o=D.videoQuality)?void 0:o.disabledCodec),enableAV1ForFF:null==(s=D.testing)?void 0:s.enableAV1ForFF,preferenceOrder:nf.isMobileDevice()?null==(a=D.videoQuality)?void 0:a.mobileCodecPreferenceOrder:null==(d=D.videoQuality)?void 0:d.codecPreferenceOrder,preferredCodec:l8(null==(c=D.videoQuality)?void 0:c.preferredCodec),screenshareCodec:nf.isMobileDevice()?l8(null==(l=D.videoQuality)?void 0:l.mobileScreenshareCodec):l8(null==(u=D.videoQuality)?void 0:u.screenshareCodec)},lastNRampupTime:null!=(h=null==(p=D.testing)?void 0:p.lastNRampupTime)?h:6e4,p2p:{disabledCodec:l8(null==(m=D.p2p)?void 0:m.disabledCodec),enableAV1ForFF:!0,preferenceOrder:nf.isMobileDevice()?null==(g=D.p2p)?void 0:g.mobileCodecPreferenceOrder:null==(f=D.p2p)?void 0:f.codecPreferenceOrder,preferredCodec:l8(null==(_=D.p2p)?void 0:_.preferredCodec),screenshareCodec:nf.isMobileDevice()?l8(null==(v=D.p2p)?void 0:v.mobileScreenshareCodec):l8(null==(y=D.p2p)?void 0:y.screenshareCodec)}};

84if(this.qualityController=new lE(this,T),this.statistics||(this.statistics=new n$(this,{aliasName:this._statsCurrentId,applicationName:D.applicationName,confID:null!=(b=D.confID)?b:`${this.connection.options.hosts.domain}/${this.options.name}`,roomName:this.options.name,userName:null!=(C=D.statisticsDisplayName)?C:this.myUserId()}),n$.analytics.addPermanentProperties({callstats_name:this._statsCurrentId})),this.eventManager.setupChatRoomListeners(),this.eventManager.setupStatisticsListeners(),D.enableTalkWhileMuted&&nf.supportsVADDetection())if(D.createVADProcessor){l2.info("Using VAD detection for generating talk while muted events"),this._audioAnalyser||(this._audioAnalyser=new s9(this,D.createVADProcessor));let t=new s3;t.on(s1.VAD_TALK_WHILE_MUTED,()=>this.eventEmitter.emit(tT.TALK_WHILE_MUTED)),this._audioAnalyser.addVADDetectionService(t)}else l2.warn("No VAD Processor was provided. Talk while muted detection service was not initialized!");if(D.enableNoisyMicDetection&&nf.supportsVADDetection())if(D.createVADProcessor){this._audioAnalyser||(this._audioAnalyser=new s9(this,D.createVADProcessor));let t=new s7;t.on(s1.VAD_NOISY_DEVICE,()=>this.eventEmitter.emit(tT.NOISY_MIC)),this._audioAnalyser.addVADDetectionService(t)}else l2.warn("No VAD Processor was provided. Noisy microphone detection service was not initialized!");D.enableNoAudioDetection&&!D.disableAudioLevels&&nT.isLocalStatsSupported()&&(this._noAudioSignalDetection=new s2(this),this._noAudioSignalDetection.on(s1.NO_AUDIO_INPUT,()=>this.eventEmitter.emit(tT.NO_AUDIO_INPUT)),this._noAudioSignalDetection.on(s1.AUDIO_INPUT_STATE_CHANGE,t=>this.eventEmitter.emit(tT.AUDIO_INPUT_STATE_CHANGE,t))),"channelLastN"in D&&this.setLastN(D.channelLastN),this.p2pDominantSpeakerDetection=new s6(this),null!=D&&null!=(E=D.deploymentInfo)&&E.userRegion&&this.setLocalParticipantProperty("region",D.deploymentInfo.userRegion),this.setLocalParticipantProperty("codecList",this.qualityController.codecController.getCodecPreferenceList("jvb"));let x=null!=(S=null==D?void 0:D.transcriptionLanguage)?S:l6;x!==l6&&this.setTranscriptionLanguage(x)}_registerRtcListeners(t){t.addListener(nJ.DATA_CHANNEL_OPEN,()=>{for(let t of this.rtc.localTracks)t.isVideoTrack()&&this._sendBridgeVideoTypeMessage(t)})}_sendConferenceJoinAnalyticsEvent(){var t,i;let n=this.getMeetingUniqueId();if(this._conferenceJoinAnalyticsEventSent||!n||null===this.getActivePeerConnection())return;let r=this.getConnectionTimes(),o=this.connection.getConnectionTimes(),s=window.connectionTimes["firstObtainPermissions.start"],a=window.connectionTimes["firstObtainPermissions.end"],d=null!=(t=null==(i=window.JitsiMeetJS)||null==(i=i.app)?void 0:i.connectionTimes)?t:{},c={...r,...o,...d,connectedToMUCJoinedTime:nk(r["muc.joined"],o.connected),connectingToMUCJoinedTime:nk(r["muc.joined"],o.connecting),gumDuration:nk(a,s),numberOfParticipantsOnJoin:this._numberOfParticipantsOnJoin,xmppConnectingTime:nk(o.connected,o.connecting)};n$.sendAnalytics(nd("joined",{...c,meetingId:n,participantId:`${n}.${this._statsCurrentId}`,supportsTurnInRoomMetadata:!0})),this._conferenceJoinAnalyticsEventSent=Date.now()}_sendConferenceLeftAnalyticsEvent(){let t=this.getMeetingUniqueId();t&&this._conferenceJoinAnalyticsEventSent&&n$.sendAnalytics(nd("left",{meetingId:t,participantId:`${t}.${this._statsCurrentId}`,stats:{duration:Math.floor((Date.now()-this._conferenceJoinAnalyticsEventSent)/1e3)}}))}_restartMediaSessions(){this.p2pJingleSession&&this._stopP2PSession({reasonDescription:"restart",requestRestart:!0}),this.jvbJingleSession&&this._stopJvbSession({reason:"success",reasonDescription:"restart required",requestRestart:!0,sendSessionTerminate:!0}),this._maybeStartOrStopP2P(!1)}_fireAudioLevelChangeEvent(t,i){let n=this.getActivePeerConnection();i&&n!==i||this.eventEmitter.emit(tT.TRACK_AUDIO_LEVEL_CHANGED,this.myUserId(),t)}_fireMuteChangeEvent(t){let i;if(this.isMutedByFocus&&t.isAudioTrack()&&!t.isMuted()?(this.isMutedByFocus=!1,this.room.muteParticipant(this.room.myroomjid,!1,nx.AUDIO)):this.isVideoMutedByFocus&&t.isVideoTrack()&&t.getVideoType()!==rw.DESKTOP&&!t.isMuted()?(this.isVideoMutedByFocus=!1,this.room.muteParticipant(this.room.myroomjid,!1,nx.VIDEO)):this.isDesktopMutedByFocus&&t.isVideoTrack()&&t.getVideoType()===rw.DESKTOP&&!t.isMuted()&&(this.isDesktopMutedByFocus=!1,this.room.muteParticipant(this.room.myroomjid,!1,nx.DESKTOP)),this.mutedByFocusActor&&t.isAudioTrack()){let t=io.Strophe.getResourceFromJid(this.mutedByFocusActor);i=this.participants.get(t)}else if(this.mutedVideoByFocusActor&&t.isVideoTrack()&&t.getVideoType()!==rw.DESKTOP){let t=io.Strophe.getResourceFromJid(this.mutedVideoByFocusActor);i=this.participants.get(t)}else if(this.mutedDesktopByFocusActor&&t.isVideoTrack()&&t.getVideoType()===rw.DESKTOP){let t=io.Strophe.getResourceFromJid(this.mutedDesktopByFocusActor);i=this.participants.get(t)}let n=nf.isReactNative()?t.videoType===rw.DESKTOP:nf.doesVideoMuteByStreamRemove();t.isVideoTrack()&&!n&&this._sendBridgeVideoTypeMessage(t),this.eventEmitter.emit(tT.TRACK_MUTE_CHANGED,t,i)}async _doReplaceTrack(t,i){let n=[];this.jvbJingleSession?n.push(this.jvbJingleSession.replaceTrack(t,i)):l2.info("_doReplaceTrack - no JVB JingleSession"),this.p2pJingleSession?n.push(this.p2pJingleSession.replaceTrack(t,i)):l2.info("_doReplaceTrack - no P2P JingleSession"),await Promise.all(n)}_removeLocalSourceOnReject(t,i,n,r){let o=arguments.length>4&&void 0!==arguments[4]?arguments[4]:[];if(!t)return;let s=null==i?void 0:i.reason;l2.warn(`Source-add rejected on ${t}, reason="${s}", message="${null==i?void 0:i.message}", sourceNames=${o.join(",")}`);let a=this.getLocalTracks(n);for(let t of o.length?a.filter(t=>o.includes(t.getSourceName())):a.slice(0,1))this.eventEmitter.emit(tT.TRACK_UNMUTE_REJECTED,t)}_setupNewTrack(t){let i=t.getType();if(!t.getSourceName()){var n;let r=o2(this.myUserId(),i,null==(n=this.getLocalTracks(i))?void 0:n.length);t.setSourceName(r)}this.rtc.addLocalTrack(t),t.setConference(this),this._unsubscribers.push(t.addCancellableListener(is.TRACK_MUTE_CHANGED,this._fireMuteChangeEvent.bind(this,t))),t.isAudioTrack()&&this._unsubscribers.push(t.addCancellableListener(is.TRACK_AUDIO_LEVEL_CHANGED,this._fireAudioLevelChangeEvent.bind(this))),this.eventEmitter.emit(tT.TRACK_ADDED,t)}_setNewVideoType(t){let i=!1;return t&&(i=this._signalingLayer.setTrackVideoType(t.getSourceName(),t.videoType)||!1),i}_maybeClearSITimeout(){this._sessionInitiateTimeout&&(this.jvbJingleSession||2>this.getParticipantCount())&&(window.clearTimeout(this._sessionInitiateTimeout),this._sessionInitiateTimeout=null)}_maybeSetSITimeout(){!this.jvbJingleSession&&this.getParticipantCount()>=2&&!this._sessionInitiateTimeout&&(this._sessionInitiateTimeout=window.setTimeout(()=>{this._sessionInitiateTimeout=null,n$.sendAnalytics(nu(na.ACTION_JINGLE_SI_TIMEOUT,{p2p:!1,value:5e3}))},5e3))}_maybeClearDeferredStartP2P(){this.deferredStartP2PTask&&(l2.info("Cleared deferred start P2P task"),clearTimeout(this.deferredStartP2PTask),this.deferredStartP2PTask=null)}_removeRemoteJVBTracks(){this._removeRemoteTracks("JVB",this.jvbJingleSession.peerconnection.getRemoteTracks())}_removeRemoteP2PTracks(){this._removeRemoteTracks("P2P",this.p2pJingleSession.peerconnection.getRemoteTracks())}_removeRemoteTracks(t,i){for(let n of i)l2.info(`Removing remote ${t} track: ${n}`),this.onRemoteTrackRemoved(n)}_resumeMediaTransferForJvbConnection(){l2.info("Resuming media transfer over the JVB connection..."),this.jvbJingleSession.setMediaTransferActive(!0).then(()=>{l2.info("Resumed media transfer over the JVB connection!")}

84).catch(t=>{l2.error("Failed to resume media transfer over the JVB connection:",t)})}_setP2PStatus(t){if(this.p2p!==t){if(this.p2p=t,t){l2.info("Peer to peer connection established!"),n$.analytics.addPermanentProperties({p2pFailed:!1});let t=0!==this.getLastN();this.p2pJingleSession.setP2pVideoTransferActive(t).catch(i=>{l2.error(`Failed to sync up P2P video transfer status (${t}), ${i}`)})}else l2.info("Peer to peer connection closed!");this.dtmfManager=null,this.eventEmitter.emit(tT.P2P_STATUS,this,this.p2p),this.eventEmitter.emit(tT._MEDIA_SESSION_ACTIVE_CHANGED,this.getActiveMediaSession()),this.eventEmitter.emit(this.isConnectionInterrupted()?tT.CONNECTION_INTERRUPTED:tT.CONNECTION_RESTORED)}else l2.debug(`Called _setP2PStatus with the same status: ${t}`)}_startP2PSession(t){if(this._maybeClearDeferredStartP2P(),this.p2pJingleSession)return void l2.error("P2P session already started!");this.isP2PConnectionInterrupted=!1,this.p2pJingleSession=this.xmpp.connection.jingle.newP2PJingleSession(this.room.myroomjid,t),l2.info("Created new P2P JingleSession",this.room.myroomjid,t),this._sendConferenceJoinAnalyticsEvent(),this.p2pJingleSession.initialize(this.room,this.rtc,this._signalingLayer,{...this.options.config,codecSettings:{codecList:this.qualityController.codecController.getCodecPreferenceList("p2p"),mediaType:nx.VIDEO,screenshareCodec:this.qualityController.codecController.getScreenshareCodec("p2p")},enableInsertableStreams:this.isE2EEEnabled()||nR.isRunInLiteModeEnabled()});let i=this.getLocalTracks();this.p2pJingleSession.invite(i).then(()=>{var t;null==(t=this.p2pJingleSession)||t.addEventListener(cn.VIDEO_CODEC_CHANGED,()=>{this.eventEmitter.emit(tT.VIDEO_CODEC_CHANGED)})}).catch(t=>{l2.error("Failed to start P2P Jingle session",t),this.p2pJingleSession&&this.eventEmitter.emit(tT.CONFERENCE_FAILED,tE,t)})}_suspendMediaTransferForJvbConnection(){l2.info("Suspending media transfer over the JVB connection..."),this.jvbJingleSession.setMediaTransferActive(!1).then(()=>{l2.info("Suspended media transfer over the JVB connection !")}).catch(t=>{l2.error("Failed to suspend media transfer over the JVB connection:",t)})}_maybeStartOrStopP2P(){let t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!this.isP2PEnabled()||this.isP2PTestModeEnabled()||nf.isFirefox()&&!this._firefoxP2pEnabled||this.isE2EEEnabled())return void l2.info("Auto P2P disabled");let i=this.getParticipants(),n=i.length,r=this._shouldBeInP2PMode();if(!r&&this.deferredStartP2PTask&&this._maybeClearDeferredStartP2P(),!this.p2pJingleSession&&r){var o,s;let r=n&&i[0],a=this.myUserId(),d=r.getId(),c=r.getJid();if(null!=(o=this.options.config.testing)&&o.forceInitiator)l2.debug(`Forcing P2P initiator, will start P2P with: ${c}`),this._startP2PSession(c);else if(null!=(s=this.options.config.testing)&&s.forceResponder)l2.debug(`Forcing P2P responder, will wait for the other peer ${c} to start P2P`);else{if(a>d)return void l2.debug("I'm the bigger peersId - the other peer should start P2P",a,d);if(a===d)return void l2.error("The same IDs ? ",a,d);if(t){if(this.deferredStartP2PTask)return void l2.error("Deferred start P2P task's been set already!");l2.info(`Will start P2P with: ${c} after ${this.backToP2PDelay} seconds...`),this.deferredStartP2PTask=Number(setTimeout(this._startP2PSession.bind(this,c),1e3*this.backToP2PDelay))}else l2.info(`Will start P2P with: ${c}`),this._startP2PSession(c)}}else this.p2pJingleSession&&!r&&(l2.info(`Will stop P2P with: ${this.p2pJingleSession.remoteJid}`),this.p2pJingleSession.isInitiator&&n>1&&n$.sendAnalyticsAndLog(nh(na.ACTION_P2P_SWITCH_TO_JVB)),this._stopP2PSession())}_shouldBeInP2PMode(){let t=this.getParticipants(),i=t.length,n=void 0!==t.find(t=>"poltergeist"===t.getBotType()||t.hasFeature(cx)),r=!(1!==i||n||this._hasVisitors||this._hasVisitors||this._transcribingEnabled);return l2.debug(`P2P? peerCount: ${i}, hasBotPeer: ${n} => ${r}`),r}_stopP2PSession(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},i=t.reason,n=void 0===i?"success":i,r=t.reasonDescription,o=void 0===r?"Turning off P2P session":r,s=t.requestRestart,a=void 0!==s&&s;if(!this.p2pJingleSession)return void l2.error("No P2P session to be stopped!");let d=this.isP2PActive();d&&(this.jvbJingleSession&&!a&&this._resumeMediaTransferForJvbConnection(),this._removeRemoteP2PTracks()),l2.info("Stopping remote stats for P2P connection"),this.statistics.stopRemoteStats(this.p2pJingleSession.peerconnection),this.p2pJingleSession.terminate(()=>{l2.info("P2P session terminate RESULT"),this.p2pJingleSession=null},t=>{"success"!==n&&l2.error("An error occurred while trying to terminate P2P Jingle session",t)},{reason:n,reasonDescription:o,sendSessionTerminate:!!(this.room&&this.getParticipantById(io.Stro

84phe.getResourceFromJid(this.p2pJingleSession.remoteJid)))}),this.p2pJingleSession=null,this._setP2PStatus(!1),d&&(this.jvbJingleSession&&!a?this._addRemoteJVBTracks():l2.info("Not adding remote JVB tracks - no session yet"))}_updateRoomPresence(t){let i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(!t)return;if(i){if(i.skip)return;i.skip=!0}let n,r,o=!1;for(let i of t.peerconnection.getLocalTracks()){let t=i.isMuted();(n=this._setTrackMuteStatus(i,t))&&l2.debug(`Updating mute state of ${i} in presence to muted=${t}`),i.getType()===nx.VIDEO&&(r=this._setNewVideoType(i))&&l2.debug(`Updating videoType in presence to ${i.getVideoType()}`),o=o||n||r}o&&this.room.sendPresence()}_updateFeatures(t){t.getFeatures().then(i=>{t._supportsDTMF=i.has("urn:xmpp:jingle:dtmf:0"),this.updateDTMFSupport(),i.has(cx)&&t.setProperty("features_jigasi",!0),i.has(cA)&&t.setProperty("features_e2ee",!0)}).catch(()=>!1)}_acceptJvbIncomingCall(t,i,n){this.jvbJingleSession=t,this.room.connectionTimes["session.initiate"]=n,this._sendConferenceJoinAnalyticsEvent(),this.wasStopped&&n$.sendAnalyticsAndLog(nu(na.ACTION_JINGLE_RESTART,{p2p:!1}));let r=sy(sb(i,':scope>bridge-session[*|xmlns="http://jitsi.org/protocol/focus"]'),"region");this.eventEmitter.emit(tT.SERVER_REGION_CHANGED,r),this._maybeClearSITimeout(),n$.sendAnalytics(nu(na.ACTION_JINGLE_SI_RECEIVED,{p2p:!1,value:n}));try{t.initialize(this.room,this.rtc,this._signalingLayer,{...this.options.config,codecSettings:{codecList:this.qualityController.codecController.getCodecPreferenceList("jvb"),mediaType:nx.VIDEO,screenshareCodec:this.qualityController.codecController.getScreenshareCodec("jvb")},enableInsertableStreams:this.isE2EEEnabled()||nR.isRunInLiteModeEnabled()})}catch(t){return void l2.error(t)}this._setBridgeChannel(i,t.peerconnection);let o=this.getLocalTracks();try{t.acceptOffer(i,()=>{this.isP2PActive()&&this.jvbJingleSession&&this._suspendMediaTransferForJvbConnection(),this.eventEmitter.emit(tT._MEDIA_SESSION_STARTED,t),this.isP2PActive()||this.eventEmitter.emit(tT._MEDIA_SESSION_ACTIVE_CHANGED,t),t.addEventListener(cn.VIDEO_CODEC_CHANGED,()=>{this.eventEmitter.emit(tT.VIDEO_CODEC_CHANGED)})},t=>{l2.error("Failed to accept incoming JVB Jingle session",t),this.eventEmitter.emit(tT.CONFERENCE_FAILED,tE,t)},o),this._desktopSharingFrameRate&&t.peerconnection.setDesktopSharingFrameRate(this._desktopSharingFrameRate),this.statistics.startRemoteStats(this.jvbJingleSession.peerconnection)}catch(t){l2.error(t)}}_setBridgeChannel(t,i){var n,r,o;let s=null==(n=this.connection)||null==(n=n.options)||null==(n=n.bridgeChannel)?void 0:n.ignoreDomain,a=null==(r=null==(o=this.connection)||null==(o=o.options)||null==(o=o.bridgeChannel)?void 0:o.preferSctp)||r,d=1===sv(t,':scope>content[name="data"]').length,c=null;if(l2.info(`SCTP: offered=${d}, prefered=${a}`),!(d&&a||(sv(t,":scope>content>transport>web-socket").map(t=>

84t.getAttribute("url")).forEach(t=>{c||s&&s===new URL(t).hostname?c||l2.info(`Ignoring colibri-ws url with domain ${s}`):(c=t,l2.info(`Using colibri-ws url ${t}`))}),c))){let i=sb(t,":scope>content>transport>web-socket");i&&(c=i.getAttribute("url"),l2.info(`Falling back to ${c}`))}!c||d&&a?d?this.rtc.initializeBridgeChannel(i.peerconnection,null):l2.warn("Neither SCTP nor a websocket is available. Will not initialize bridge channel."):this.rtc.initializeBridgeChannel(null,c)}_rejectIncomingCall(t,i){null!=i&&i.errorMsg&&l2.warn(i.errorMsg),t.terminate(null,t=>{l2.warn("An error occurred while trying to terminate invalid Jingle session",t)},{reason:null==i?void 0:i.reason,reasonDescription:null==i?void 0:i.reasonDescription,sendSessionTerminate:!0})}_onIncomingCallP2P(t,i){let n,r=sy(sb(i,":scope>content"),"name");"0"===r||"1"===r?!this.isP2PEnabled()&&!this.isP2PTestModeEnabled()||nf.isFirefox()&&!this._firefoxP2pEnabled?n={errorMsg:"P2P mode disabled in the configuration or browser unsupported",reason:"decline",reasonDescription:"P2P disabled"}:this.p2pJingleSession?n={errorMsg:'Duplicated P2P "session-initiate"',reason:"busy",reasonDescription:"P2P already in progress"}:this._shouldBeInP2PMode()||(n={errorMsg:'Received P2P "session-initiate" when should not be in P2P mode',reason:"decline",reasonDescription:"P2P requirements not met"},n$.sendAnalytics(nu(na.ACTION_P2P_DECLINED))):n={errorMsg:"P2P across two endpoints in different SDP modes is disabled",reason:"decline",reasonDescription:"P2P disabled"},n?this._rejectIncomingCall(t,n):this._acceptP2PIncomingCall(t,i)}_onIceConnectionInterrupted(t){t.isP2P?this.isP2PConnectionInterrupted=!0:this.isJvbConnectionInterrupted=!0,t.isP2P===this.isP2PActive()&&this.eventEmitter.emit(tT.CONNECTION_INTERRUPTED)}_onIceConnectionFailed(t){if(t.isP2P)n$.analytics.addPermanentProperties({p2pFailed:!0}),this.p2pJingleSession&&n$.sendAnalyticsAndLog(nh(na.ACTION_P2P_FAILED,{initiator:this.p2pJingleSession.isInitiator})),this._stopP2PSession({reason:"connectivity-error",reasonDescription:"ICE FAILED"});else if(t&&this.jvbJingleSession===t&&this._iceRestarts<3){let t=aZ(this._iceRestarts,1e3);this._delayedIceFailed=new s0(this),setTimeout(()=>{l2.error(`triggering ice restart after ${t} `),this._delayedIceFailed.start(),this._iceRestarts++},t)}else if(this.jvbJingleSession===t){var i;l2.warn("ICE failed, force reloading the conference after failed attempts to re-establish ICE"),n$.sendAnalyticsAndLog(function(t){return{action:t,attributes:arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},type:na.TYPE_OPERATIONAL}}(na.ACTION_JVB_ICE_FAILED,{participantId:this.myUserId(),userRegion:null==(i=this.options.config.deploymentInfo)?void 0:i.userRegion})),this.eventEmitter.emit(tT.CONFERENCE_FAILED,tv)}}_onP2PTerminationRequired(t){t===this.p2pJingleSession&&(l2.warn("Stopping P2P session due to SSRC regeneration on P2P connection"),this._stopP2PSession({reason:"connectivity-error",reasonDescription:"P2P SSRC regeneration"}))}_onIceConnectionRestored(t){t.isP2P?this.isP2PConnectionInterrupted=!1:(this.isJvbConnectionInterrupted=!1,this._delayedIceFailed&&this._delayedIceFailed.cancel()),t.isP2P===this.isP2PActive()&&this.eventEmitter.emit(tT.CONNECTION_RESTORED)}_acceptP2PIncomingCall(t,i){this.isP2PConnectionInterrupted=!1,this.p2pJingleSession=t,this._sendConferenceJoinAnalyticsEvent(),this.p2pJingleSession.initialize(this.room,this.rtc,this._signalingLayer,{...this.options.config,codecSettings:{codecList:this.qualityController.codecController.getCodecPreferenceList("p2p"),mediaType:nx.VIDEO,screenshareCodec:this.qualityController.codecController.getScreenshareCodec("p2p")},enableInsertableStreams:this.isE2EEEnabled()||nR.isRunInLiteModeEnabled()});let n=this.getLocalTracks();this.p2pJingleSession.acceptOffer(i,()=>{l2.debug('Got RESULT for P2P "session-accept"'),this.eventEmitter.emit(tT._MEDIA_SESSION_STARTED,t),t.addEventListener(cn.VIDEO_CODEC_CHANGED,()=>{this.eventEmitter.emit(tT.VIDEO_CODEC_CHANGED)})},t=>{l2.error("Failed to accept incoming P2P Jingle session",t),this.p2pJingleSession&&this.eventEmitter.emit(tT.CONFERENCE_FAILED,tE,t)},n)}_addRemoteJVBTracks(){this._addRemoteTracks("JVB",this.jvbJingleSession.peerconnection.getRemoteTracks())}_addRemoteP2PTracks(){this._addRemoteTracks("P2P",this.p2pJingleSession.peerconnection.getRemoteTracks())}_addRemoteTracks(t,i){for(let n of i)this.participants.has(n.ownerEndpointId)&&(l2.info(`Adding remote ${t} track: ${n}`),this.onRemoteTrackAdded(n))}_onIceConnectionEstablished(t){null!==this.p2pJingleSession&&(this.p2pEstablishmentDuration=this.p2pJingleSession.establishmentDuration),null!==this.jvbJingleSession&&(this.jvbEstablishmentDuration=this.jvbJingleSession.establishmentDuration);let i=!1;if(t.isP2P?this.p2pJingleSession!==t&&(l2.error("CONNECTION_ESTABLISHED - wrong P2P session instance ?!"),i=!0):i=!0,nO(this.p2pEstablishmentDuration)&&nO(this.jvbEstablishmentDuration)){let t=this.p2pEstablishmentDuration-this.jvbEstablishmentDuration;n$.sendAnalytics(na.ICE_ESTABLISHMENT_DURATION_DIFF,{value:t})}t.isP2P===this.isP2PActive()&&this.eventEmitter.emit(tT.CONNECTION_ESTABLISHED),i||(this._setP2PStatus(!0),this.jvbJingleSession?this._removeRemoteJVBTracks():l2.info("Not removing remote JVB tracks - no session yet"),this._addRemoteP2PTracks(),this.jvbJingleSession&&this._suspendMediaTransferForJvbConnection(),l2.info("Starting remote stats with p2p connection"),this.statistics.startRemoteStats(this.p2pJingleSession.peerconnection),n$.sendAnalyticsAndLog(nh(na.A

84CTION_P2P_ESTABLISHED,{initiator:this.p2pJingleSession.isInitiator})))}_updateProperties(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},i=!ir(t,this.properties);if(this.properties=t,i){var n,r;this.eventEmitter.emit(tT.PROPERTIES_CHANGED,this.properties);let i="true"===this.properties["audio-limit-reached"],o="true"===this.properties["video-limit-reached"];this._audioSenderLimitReached!==i&&(this._audioSenderLimitReached=i,this.eventEmitter.emit(tT.AUDIO_UNMUTE_PERMISSIONS_CHANGED,i),l2.info(`Audio unmute permissions set by Jicofo to ${i}`)),this._videoSenderLimitReached!==o&&(this._videoSenderLimitReached=o,this.eventEmitter.emit(tT.VIDEO_UNMUTE_PERMISSIONS_CHANGED,o),l2.info(`Video unmute permissions set by Jicofo to ${o}`)),["bridge-count"].forEach(i=>{void 0!==t[i]&&n$.analytics.addPermanentProperties({[i.replace("-","_")]:t[i]})});let s=null==(n=this.properties["visitor-codecs"])?void 0:n.split(",");null!=(r=s)&&r.length&&(s=s.filter(t=>"string"==typeof t&&t.trim().length&&Object.values(oZ).find(i=>i===t))),this._visitorCodecs!==s&&(this._visitorCodecs=s,this.eventEmitter.emit(tT.CONFERENCE_VISITOR_CODECS_CHANGED,this._visitorCodecs));let a=this._hasVisitors;this._hasVisitors=this.properties["visitor-count"]>0,a!==this._hasVisitors&&this._maybeStartOrStopP2P(!0)}}_fireIncompatibleVersionsEvent(){this.eventEmitter.emit(tT.CONFERENCE_FAILED,ty)}_sendBridgeVideoTypeMessage(t){let i=!t||t.isMuted()?l1.NONE:t.getVideoType();i===rw.DESKTOP&&this._desktopSharingFrameRate>5&&(i=l1.DESKTOP_HIGH_FPS),t&&this.rtc.sendSourceVideoType(t.getSourceName(),i)}_stopJvbSession(t){let i=t.requestRestart,n=void 0!==i&&i,r=t.sendSessionTerminate,o=void 0!==r&&r;this.jvbJingleSession?(this.isP2PActive()||this._removeRemoteJVBTracks(),l2.info("Stopping stats for jvb connection"),this.statistics.stopRemoteStats(this.jvbJingleSession.peerconnection),this.jvbJingleSession.terminate(()=>{n&&o&&l2.info("session-terminate for ice restart - done"),this.jvbJingleSession=null},t=>{n&&o&&(l2.error("session-terminate for ice restart failed: reloading the client"),this.eventEmitter.emit(tT.CONFERENCE_FAILED,tv)),l2.error(`An error occurred while trying to terminate the JVB session', reason=${t.reason},msg=${t.msg}`)},t)):l2.error("No JVB session to be stopped")}_removeLocalTrackFromPc(t){let i=[];return t.conference===this&&(this.jvbJingleSession?i.push(this.jvbJingleSession.removeTrackFromPc(t)):l2.debug("Remove local MediaStream - no JVB JingleSession started yet"),this.p2pJingleSession?i.push(this.p2pJingleSession.removeTrackFromPc(t)):l2.debug("Remove local MediaStream - no P2P JingleSession started yet")),Promise.allSettled(i)}async _addLocalTrackToPc(t){let i=[];t.conference===this?(this.jvbJingleSession?i.push(this.jvbJingleSession.addTrackToPc(t)):l2.debug("Add local MediaStream - no JVB Jingle session started yet"),this.p2pJingleSession?i.push(this.p2pJingleSession.addTrackToPc(t)):l2.debug("Add local MediaStream - no P2P Jingle session started yet")):i.push(this.addTrack(t)),await Promise.allSettled(i)}_setTrackMuteStatus(t,i){let n=!1;return t&&(n=this._signalingLayer.setTrackMuteStatus(t.getSourceName(),i)||!1)&&l2.debug(`Mute state of ${t} changed to muted=${i}`),n}

84_updateStartMutedPolicy(t,i){if(this.isJoined())return;let n=!1;t!==this.startMutedPolicy.audio&&(this.startMutedPolicy.audio=t,n=!0),i!==this.startMutedPolicy.video&&(this.startMutedPolicy.video=i,n=!0),n&&this.eventEmitter.emit(tT.START_MUTED_POLICY_CHANGED,this.startMutedPolicy)}_setTranscribingEnabled(t){this._transcribingEnabled!==t&&(this._transcribingEnabled=t,this._maybeStartOrStopP2P(!0))}_onMucJoined(){this._numberOfParticipantsOnJoin=this.getParticipantCount(),this._maybeStartOrStopP2P()}_onMemberBotTypeChanged(t,i){let n=this.getParticipants().find(i=>i.getJid()===t);if(n){n.setBotType(i);let r=io.Strophe.getResourceFromJid(t);this.eventEmitter.emit(tT.BOT_TYPE_CHANGED,r,i)}n.getBotType()||this._maybeStartOrStopP2P()}onSuspendDetected(t){t.isP2P||(this.leave(),this.eventEmitter.emit(tT.SUSPEND_DETECTED))}join(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",i=arguments.length>1&&void 0!==arguments[1]&&arguments[1];this.room&&this.room.join(t,i).then(()=>this._maybeSetSITimeout())}authenticateAndUpgradeRole(t){let i,n=t.id,r=t.password,o=t.onCreateResource,s=t.onLoginSuccessful,a=!1,d=new cw(this.connection.options,void 0),c=new Promise((t,c)=>{i=c,d.addListener(nW.CONNECTION_DISCONNECTED,()=>{d=void 0}),d.addListener(nW.CONNECTION_ESTABLISHED,()=>{if(a)return;null==s||s();let i=this.options.config,n=d.createRoom(this.options.name,{...i,statsId:this._statsCurrentId},o);n.xmpp.moderator.authenticate(n.roomjid).then(()=>{var i;null==(i=d)||i.disconnect(),a||this.room.xmpp.moderator.sendConferenceRequest(this.room.roomjid).catch(t=>l2.trace("sendConferenceRequest rejected",t)).finally(()=>{this.room.xmpp.moderator.conferenceRequestSent=!1,t(void 0)})}).catch(t=>{let i=t.error,n=t.message;d.disconnect(),c({authenticationError:i,message:n})})}),d.addListener(nW.CONNECTION_FAILED,(t,i,n)=>{c({connectionError:t,credentials:n,message:i}),d=void 0}),a||d.connect(n,r)});return c.cancel=()=>{var t;a=!0,i({}),null==(t=d)||t.disconnect()},c}isJoined(){var t;return null==(t=this.room)?void 0:t.joined}isP2PEnabled(){var t;return!!(null==(t=this.options.config.p2p)?void 0:t.enabled)||void 0===this.options.config.p2p}isP2PTestModeEnabled(){var t;return!!(null==(t=this.options.config.testing)?void 0:t.p2pTestMode)}async leave(t){var i;let n;if(this.avgRtpStatsReporter&&(this.avgRtpStatsReporter.dispose(),this.avgRtpStatsReporter=null),this.e2eping&&(this.e2eping.stop(),this.e2eping=null),this.getLocalTracks().forEach(t=>this.onLocalTrackRemoved(t)),this.rtc.closeBridgeChannel(),this._sendConferenceLeftAnalyticsEvent(),this.statistics&&this.statistics.dispose(),this._delayedIceFailed&&this._delayedIceFailed.cancel(),this._maybeClearSITimeout(),this.jvbJingleSession&&(this.jvbJingleSession.close(),this.jvbJingleSession=null),this.p2pJingleSession&&(this.p2pJingleSession.close(),this.p2pJingleSession=null),!this.room)return;if("switch_room"===t&&null!=(i=this.getBreakoutRooms())&&i.isBreakoutRoom()){let t=this.getBreakoutRooms().getMainRoomJid();this.xmpp.connection._breakoutMovingToMain=t}let r=this.room;r.removeListener(nG.CONNECTION_INTERRUPTED,this._onIceConnectionInterrupted),r.removeListener(nG.CONNECTION_RESTORED,this._onIceConnectionRestored),r.removeListener(nG.CONNECTION_ESTABLISHED,this._onIceConnectionEstablished),r.removeListener(nG.CONFERENCE_PROPERTIES_CHANGED,this._updateProperties),r.removeListener(nG.MEETING_ID_SET,this._sendConferenceJoinAnalyticsEvent),r.removeListener(nG.P2P_TERMINATION_REQUIRED,this._onP2PTerminationRequired),r.removeListener(nG.SESSION_ACCEPT,this._updateRoomPresence),r.removeListener(nG.SOURCE_ADD,this._updateRoomPresence),r.removeListener(nG.SOURCE_ADD_ERROR,this._removeLocalSourceOnReject),r.removeListener(nG.SOURCE_REMOVE,this._updateRoomPresence),this.eventManager.removeXMPPListeners(),this._signalingLayer.setChatRoom(null),this.room=null;try{await r.leave(t)}

84catch(t){n=t,this.getParticipants().forEach(t=>this.onMemberLeft(t.getJid()))}if(this.qualityController&&this.qualityController.dispose(),this.rtc&&this.rtc.destroy(),n)throw n}async dispose(){var t;await this.leave(),await (null==(t=this.connection)?void 0:t.disconnect())}isEndConferenceSupported(){var t;return!!(null==(t=this.room)?void 0:t.xmpp.endConferenceComponentAddress)}end(){if(this.isEndConferenceSupported()){if(!this.room)throw Error("You have already left the conference");this.room.end()}else l2.warn("Cannot end conference: is not supported.")}getActiveMediaSession(){return this.isP2PActive()?this.p2pJingleSession:this.jvbJingleSession}getMediaSessions(){let t=[];return this.jvbJingleSession&&t.push(this.jvbJingleSession),this.p2pJingleSession&&t.push(this.p2pJingleSession),t}getName(){return this.options.name.toString()}getConnection(){return this.connection}isAuthEnabled(){return this.authEnabled}isLoggedIn(){return!!this.authIdentity}getAuthLogin(){return this.authIdentity}getLocalTracks(t){let i=[];return this.rtc&&(i=this.rtc.getLocalTracks(t)),i}getLocalAudioTrack(){return this.rtc?this.rtc.getLocalAudioTrack():null}getLocalVideoTrack(){return this.rtc?this.rtc.getLocalVideoTrack():null}getLocalVideoTracks(){return this.rtc?this.rtc.getLocalVideoTracks():null}addCommandListener(t,i){this.room&&this.room.addPresenceListener(t,i)}removeCommandListener(t,i){this.room&&this.room.removePresenceListener(t,i)}sendTextMessage(t){let i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"body",n=arguments.length>2?arguments[2]:void 0;this.room&&this.room.sendMessage(t,i,n)}sendReaction(t,i,n){this.room&&this.room.sendReaction(t,i,n)}sendPrivateTextMessage(t,i){let n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:"body",r=arguments.length>3&&void 0!==arguments[3]&&arguments[3],o=arguments.length>4?arguments[4]:void 0;this.room&&this.room.sendPrivateMessage(t,i,n,r,o)}sendCommand(t,i){this.room?this.room.addOrReplaceInPresence(t,i)&&this.room.sendPresence():l2.warn("Not sending a command, room not initialized.")}sendCommandOnce(t,i){this.sendCommand(t,i),this.removeCommand(t)}removeCommand(t){this.room&&this.room.removeFromPresence(t)}setDisplayName(t){if(this.room){let i="nick";t?this.room.addOrReplaceInPresence(i,{attributes:{xmlns:"http://jabber.org/protocol/nick"},value:t})&&this.room.sendPresence(!1):this.room.getFromPresence(i)&&(this.room.removeFromPresence(i),this.room.sendPresence(!1))}}setIsSilent(t){this.room&&this.room.addOrReplaceInPresence("silent",{attributes:{xmlns:"http://jitsi.org/protocol/silent"},value:t})&&this.room.sendPresence(!1)}setSubject(t){this.room&&this.isModerator()?this.room.setSubject(t):l2.warn(`Failed to set subject, ${this.room?"":"not in a room, "}${this.isModerator()?"":"participant is not a moderator"}`)}getTranscriptionStatus(){return this.room.transcriptionStatus}addTrack(t){if(!t)throw Error("addTrack - a track is required");let i=t.getType(),n=this.rtc.getLocalTracks(i);if(n.length>0){var r,o;if(t===n[0])return Promise.resolve();if(null!=(r=this.options.config.testing)&&r.allowMultipleTracks||i===nx.VIDEO&&!n.find(i=>i.getVideoType()===t.getVideoType())){let n=o2(this.myUserId(),i,null==(o=this.getLocalTracks(i))?void 0:o.length);t.setSourceName(n);let r=[];return this.p2pJingleSession&&r.push(this.p2pJingleSession.addTracks([t])),this.jvbJingleSession&&r.push(this.jvbJingleSession.addTracks([t])),Promise.all(r).then(()=>{this._setupNewTrack(t),i===nx.VIDEO&&this._sendBridgeVideoTypeMessage(t),this._updateRoomPresence(this.getActiveMediaSession()),(this.isMutedByFocus||this.isVideoMutedByFocus||this.isDesktopMutedByFocus)&&this._fireMuteChangeEvent(t)})}return Promise.reject(Error(`Cannot add second ${i} track to the conference`))}return this.replaceTrack(null,t).then(()=>{t.getVideoType()===rw.DESKTOP&&this._updateRoomPresence(this.getActiveMediaSession())})}onLocalTrackRemoved(t){t.setConference(null),this.rtc.removeLocalTrack(t),this._unsubscribers.forEach(t=>t()),this._unsubscribers=[],this.eventEmitter.emit(tT.TRACK_REMOVED,t)}removeTrack(t){return this.replaceTrack(t,null)}

84replaceTrack(t,i){let n=null==t?void 0:t.getVideoType(),r=(null==t?void 0:t.getType())||(null==i?void 0:i.getType()),o=null==i?void 0:i.getVideoType();if(t&&i&&n!==o)throw Error(`Replacing a track of videoType=${n} with a track of videoType=${o} is not supported in this mode.`);if(i){var s;let n=t?t.getSourceName():o2(this.myUserId(),r,null==(s=this.getLocalTracks(r))?void 0:s.length);i.setSourceName(n)}let a=this===(null==t?void 0:t.conference);return a&&t.disposed||null!=i&&i.disposed?Promise.reject(new ru(ro)):(t&&!a&&l2.warn(`JitsiConference.replaceTrack oldTrack (${t} does not belong to this conference`),this._doReplaceTrack(a?t:null,i).then(()=>(!a||t.isMuted()||i||t._sendMuteStatus(!0),a&&this.onLocalTrackRemoved(t),i&&this._setupNewTrack(i),(a&&null!=t&&t.isVideoTrack()||null!=i&&i.isVideoTrack())&&this._sendBridgeVideoTypeMessage(i),this._updateRoomPresence(this.getActiveMediaSession()),null!==i&&(this.isMutedByFocus||this.isVideoMutedByFocus||this.isDesktopMutedByFocus)&&this._fireMuteChangeEvent(i),Promise.resolve())).catch(t=>(l2.error(`replaceTrack failed: ${null==t?void 0:t.stack}`),Promise.reject(t))))}getRole(){return this.room.role}isHidden(){return!!this.connection&&io.Strophe.getDomainFromJid(this.connection.getJid())===this.options.config.hiddenDomain}isModerator(){return!!this.room&&this.room.isModerator()}lock(t){return this.isModerator()?new Promise((i,n)=>{this.room.lockRoom(t||"",()=>i(),t=>n(t),()=>n(tS))}):Promise.reject(Error("You are not moderator."))}unlock(){return this.lock("")}getLastN(){return this.qualityController.receiveVideoController.getLastN()}getForwardedSources(){return this.rtc.getForwardedSources()}setAudioSubscriptionMode(t){this.qualityController.audioController.setAudioSubscriptionMode(t)}setLastN(t){if(!Number.isInteger(t))throw Error(`Invalid value for lastN: ${t}`);let i=Number(t);if(i<-1)throw RangeError("lastN cannot be smaller than -1");if(this.qualityController.receiveVideoController.setLastN(i),this.p2pJingleSession){let t=0!==i;this.p2pJingleSession.setP2pVideoTransferActive(t).catch(i=>{l2.error(`Failed to adjust video transfer status (${t})`,i)})}}getParticipants(){return Array.from(this.participants.values())}getParticipantCount(){let t=arguments.length>0&&void 0!==arguments[0]&&arguments[0],i=this.getParticipants();return t||(i=i.filter(t=>!t.isHidden())),i.length+1}getParticipantById(t){return this.participants.get(t)}grantOwner(t){let i=this.getParticipantById(t);i&&this.room.setAffiliation(i.getConnectionJid(),"owner")}revokeOwner(t){let i=this.getParticipantById(t),n=this.myUserId()===t,r=this.isMembersOnly()?"member":"none";n?this.room.setAffiliation(this.connection.getJid(),r):i&&this.room.setAffiliation(i.getConnectionJid(),r)}kickParticipant(t,i){let n=this.getParticipantById(t);n&&this.room.kick(n.getJid(),i)}muteRemoteAudio(t){this.qualityController.audioController.muteRemoteAudio(t)}muteParticipant(t){let i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:nx.AUDIO;if(!i)return void l2.error(`Unsupported media type: ${i}`);let n=this.getParticipantById(t);n&&this.room.muteParticipant(n.getJid(),!0,i)}onMemberJoined(t,i,n,r,o,s,a,d,c,l,u){var h,p,m,g;let f=io.Strophe.getResourceFromJid(t);if("focus"===f||this.myUserId()===f)return;let _=new n6(t,this,i,r,o,s,a);for(let t of(_.setConnectionJid(c),_.setRole(n),_.setBotType(d),_.setFeatures(l),_.setIsReplacing(u),this.isP2PActive()?null!=(h=null==(p=this.p2pJingleSession)?void 0:p.peerconnection.getRemoteTracks(f))?h:[]:null!=(m=null==(g=this.jvbJingleSession)?void 0:g.peerconnection.getRemoteTracks(f))?m:[]))_._tracks.push(t);this.participants.set(f,_),this.eventEmitter.emit(tT.USER_JOINED,f,_),this._updateFeatures(_),this.isJoined()&&this._maybeStartOrStopP2P(),this._maybeSetSITimeout();let v=this.options.config,y=v.startAudioMuted,E=v.startVideoMuted;if(this.jvbJingleSession&&this.getActiveMediaSession()===this.jvbJingleSession||(void 0===y||-1===y)&&(void 0===E||-1===E))return;let S=!1,b=!1,C=this.getParticipantCount();C>this.options.config.startAudioMuted&&(S=!0),C>this.options.config.startVideoMuted&&(b=!0),(S&&!this.startMutedPol

84icy.audio||b&&!this.startMutedPolicy.video)&&this._updateStartMutedPolicy(S,b)}onMemberLeft(t,i){let n=io.Strophe.getResourceFromJid(t);if("focus"===n||this.myUserId()===n)return;let r=this.getMediaSessions(),o=[];for(let t of r){let i=t.peerconnection.getRemoteTracks(n);i&&(o=[...o,...i]),t._signalingLayer.updateSsrcOwnersOnLeave(n),nR.isSsrcRewritingSupported()||t.removeRemoteStreamsOnLeave(n)}o.forEach(t=>{this.eventEmitter.emit(tT.TRACK_REMOVED,t),nR.isSsrcRewritingSupported()&&(t.setSourceName(null),t.setOwner(null))});let s=this.participants.get(n);s&&(this.participants.delete(n),this.eventEmitter.emit(tT.USER_LEFT,n,s,i)),null!==this.room&&(this._maybeStartOrStopP2P(!0),this._maybeClearSITimeout())}onMemberKicked(t,i,n,r,o){let s;if(s=i===this.myUserId()?{getId:()=>i}:this.participants.get(i),t)return this.leave().finally(()=>this._xmpp.disconnect()),void this.eventEmitter.emit(tT.KICKED,s,r,o);let a=this.participants.get(n);a.setIsReplaced(o),this.eventEmitter.emit(tT.PARTICIPANT_KICKED,s,a,r)}onLocalRoleChanged(t){this.eventEmitter.emit(tT.USER_ROLE_CHANGED,this.myUserId(),t)}onUserRoleChanged(t,i){let n=io.Strophe.getResourceFromJid(t),r=this.getParticipantById(n);r&&(r.setRole(i),this.eventEmitter.emit(tT.USER_ROLE_CHANGED,n,i))}onDisplayNameChanged(t,i){let n=io.Strophe.getResourceFromJid(t),r=this.getParticipantById(n);r&&r._displayName!==i&&(r._displayName=i,this.eventEmitter.emit(tT.DISPLAY_NAME_CHANGED,n,i))}onSilentStatusChanged(t,i){let n=io.Strophe.getResourceFromJid(t),r=this.getParticipantById(n);r&&(r.setIsSilent(i),this.eventEmitter.emit(tT.SILENT_STATUS_CHANGED,n,i))}onRemoteTrackAdded(t){if(t.isP2P&&!this.isP2PActive())return void l2.info("Trying to add remote P2P track, when not in P2P - IGNORED");if(!t.isP2P&&this.isP2PActive())return void l2.info("Trying to add remote JVB track, when in P2P - IGNORED");let i=t.getParticipantId(),n=this.getParticipantById(i);n?n._tracks.push(t):l2.info(`Source signaling received before presence for ${i}`);let r=this.eventEmitter;

84t.addEventListener(is.TRACK_MUTE_CHANGED,()=>r.emit(tT.TRACK_MUTE_CHANGED,t)),t.isAudioTrack()&&t.addEventListener(is.TRACK_AUDIO_LEVEL_CHANGED,(t,n)=>{this.getActivePeerConnection()===n&&r.emit(tT.TRACK_AUDIO_LEVEL_CHANGED,i,t)}),r.emit(tT.TRACK_ADDED,t)}onCallAccepted(t,i){this.p2pJingleSession===t&&(l2.info("P2P setAnswer"),this.p2pJingleSession.setAnswer(i).then(()=>{this.eventEmitter.emit(tT._MEDIA_SESSION_STARTED,this.p2pJingleSession)}).catch(t=>{l2.error("Error setting P2P answer",t),this.p2pJingleSession&&this.eventEmitter.emit(tT.CONFERENCE_FAILED,tE,t)}))}onTransportInfo(t,i){this.p2pJingleSession===t&&(l2.info("P2P addIceCandidates"),this.p2pJingleSession.addIceCandidates(i))}onRemoteTrackRemoved(t){this.getParticipants().forEach(i=>{let n=i.getTracks();for(let r=0;r<n.length;r++)if(n[r]===t){i._tracks.splice(r,1),this.eventEmitter.emit(tT.TRACK_REMOVED,t);break}},this)}onIncomingCall(t,i,n){if(t.isP2P)this._onIncomingCallP2P(t,i);else{if(!this.isFocus(t.remoteJid)){let i="Rejecting session-initiate from non-focus.";return void this._rejectIncomingCall(t,{errorMsg:i,reason:"security-error",reasonDescription:i})}this._acceptJvbIncomingCall(t,i,n)}}onCallEnded(t,i,n){if(l2.info(`Call ended: ${i} - ${n} P2P ?${t.isP2P}`),t===this.jvbJingleSession)this.wasStopped=!0,n$.sendAnalytics(nu(na.ACTION_JINGLE_TERMINATE,{p2p:!1})),this.statistics&&this.statistics.stopRemoteStats(this.jvbJingleSession.peerconnection),this.jvbJingleSession=null,this.rtc.onCallEnded();else if(t===this.p2pJingleSession){let t={};"connectivity-error"===i&&"ICE FAILED"===n?n$.analytics.addPermanentProperties({p2pFailed:!0}):"success"===i&&"restart"===n&&(t.requestRestart=!0),this._stopP2PSession(t)}else l2.error("Received onCallEnded for invalid session",t.sid,t.remoteJid,i,n)}updateDTMFSupport(){let t=!1,i=this.getParticipants();for(let n=0;n<i.length;n+=1)if(i[n].supportsDTMF()){t=!0;break}t!==this.somebodySupportsDTMF&&(this.somebodySupportsDTMF=t,this.eventEmitter.emit(tT.DTMF_SUPPORT_CHANGED,t))}isDTMFSupported(){return this.somebodySupportsDTMF}myUserId(){var t;return null!=(t=this.room)&&t.myroomjid?io.Strophe.getResourceFromJid(this.room.myroomjid):null}sendTones(t,i,n){let r=this.getActivePeerConnection();r?r.sendTones(t,i,n):l2.warn("cannot sendTones: no peer connection")}startRecording(t){return this.room?this.recordingManager.startRecording(t):Promise.reject(Error("The conference is not created yet!"))}stopRecording(t){return this.room?this.recordingManager.stopRecording(t):Promise.reject(Error("The conference is not created yet!"))}isSIPCallingSupported(){var t,i;return null!=(t=null==(i=this.room)||null==(i=i.xmpp)||null==(i=i.moderator)?void 0:i.isSipGatewayEnabled())&&t}dial(t){return this.room?this.room.dial(t):Promise.reject(Error("The conference is not created yet!"))}hangup(){return this.room?this.room.hangup():Promise.resolve()}getPhoneNumber(){return this.room?this.room.getPhoneNumber():null}getPhonePin(){return this.room?this.room.getPhonePin():null}getMeetingUniqueId(){if(this.room)return this.room.getMeetingId()}getActivePeerConnection(){let t=this.isP2PActive()?this.p2pJingleSession:this.jvbJingleSession;return t?t.peerconnection:null}getConnectionState(){let t=this.getActivePeerConnection();return t?t.getConnectionState():null}

84setStartMutedPolicy(t){this.isModerator()?(l2.info(`Setting start muted policy: ${JSON.stringify(t)} in presence and in conference metadata`),this.room.addOrReplaceInPresence("startmuted",{attributes:{audio:t.audio,video:t.video,xmlns:"http://jitsi.org/jitmeet/start-muted"}})&&this.room.sendPresence(),this.getMetadataHandler().setMetadata("startMuted",{audio:t.audio,video:t.video})):l2.warn(`Failed to set start muted policy, ${this.room?"":"not in a room, "}${this.isModerator()?"":"participant is not a moderator"}`)}getStartMutedPolicy(){return this.startMutedPolicy}getConnectionTimes(){return this.room.connectionTimes}setLocalParticipantProperty(t,i){this.sendCommand(`jitsi_participant_${t}`,{value:i})}removeLocalParticipantProperty(t){this.removeCommand(`jitsi_participant_${t}`),this.room&&this.room.sendPresence()}setTranscriptionLanguage(t){this.setLocalParticipantProperty("transcription_language",t)}getLocalParticipantProperty(t){let i=this.room.presMap.nodes.find(i=>i.tagName===`jitsi_participant_${t}`);return i?i.value:void 0}sendFeedback(t,i){return this.statistics.sendFeedback(t,i)}getSsrcByTrack(t){var i;return t.isLocal()?null==(i=this.getActivePeerConnection())?void 0:i.getLocalSSRC(t):t.getSsrc()}sendApplicationLog(){}isFocus(t){return this.room?this.room.isFocus(t):null}sendEndpointMessage(t,i){this.rtc.sendChannelMessage(t,i)}sendEndpointStatsMessage(t){this.rtc.sendEndpointStatsMessage(t)}broadcastEndpointMessage(t){this.sendEndpointMessage("",t)}sendMessage(t){let i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=arguments.length>3?arguments[3]:void 0,o=typeof t;if("object"!==o&&(n||"string"!==o))l2.error(`Can not send a message of type ${o}`);else if(n)this.sendEndpointMessage(i,t);else{let n=t,s="body";if("object"===o){s="json-message",n.hasOwnProperty(cT)||(n[cT]="");try{n=JSON.stringify(n)}catch(t){return void l2.error("Can not send a message, stringify failed: ",t)}}i?this.sendPrivateTextMessage(i,n,s,!1,r):this.sendTextMessage(n,s,r)}}isConnectionInterrupted(){return this.isP2PActive()?this.isP2PConnectionInterrupted:this.isJvbConnectionInterrupted}getProperty(t){return this.properties[t]}isP2PActive(){return this.p2p}getP2PConnectionState(){return this.isP2PActive()?this.p2pJingleSession.peerconnection.getConnectionState():null}setDesktopSharingFrameRate(t){var i;if(!nO(t))return l2.error(`Invalid value ${t} specified for desktop capture frame rate`),!1;let n=Number(t);return this._desktopSharingFrameRate=n,null==(i=this.jvbJingleSession)||i.peerconnection.setDesktopSharingFrameRate(n),this.rtc.setDesktopSharingFrameRate(n),!0}startP2PSession(){let t=this.getParticipants();if(1!==t.length)throw Error("There must be exactly 1 participant to start the P2P session !");{let i=t[0].getJid();this._startP2PSession(i)}}stopP2PSession(t){this._stopP2PSession(t)}getSpeakerStats(){return this.speakerStatsCollector.getStats()}sendFaceLandmarks(t){t.faceExpression&&this._xmpp.sendFaceLandmarksEvent(this.room.roomjid,t)}setReceiverConstraints(t){this.qualityController.receiveVideoController.setReceiverConstraints(t)}setAssumedBandwidthBps(t){this.qualityController.receiveVideoController.setAssumedBandwidthBps(t)}setReceiverVideoConstraint(t){this.qualityController.receiveVideoController.setPreferredReceiveMaxFrameHeight(t)}setSenderVideoConstraint(t){return this.qualityController.sendVideoController.setPreferredSendMaxFrameHeight(t)}createVideoSIPGWSession(t,i){return this.room?this.videoSIPGWHandler.createVideoSIPGWSession(t,i):Error(lq)}isE2EEEnabled(){var t;return!!(null==(t=this._e2eEncryption)?void 0:t.isEnabled())}isE2EESupported(){return c1.isSupported(this.options.config)}toggleE2EE(t){this.isE2EESupported()?this._e2eEncryption.setEnabled(t):l2.warn("Cannot enable / disable E2EE: platform is not supported.")}setMediaEncryptionKey(t){this._e2eEncryption.setEncryptionKey(t)}startVerification(t){let i=this.getParticipantById(t);i&&this._e2eEncryption.startVerification(i)}markParticipantVerified(t,i){let n=this.getParticipantById(t);n&&this._e2eEncryption.markParticipantVerified(n,i)}isLobbySupported(){var t;return!!(null==(t=this.room)?void 0:t.getLobby().isSupported())}isMembersOnly(){var t;return!!(null==(t=this.room)?void 0:t.membersOnlyEnabled)}isVisitorsSupported(){var t;return!!(null==(t=this.room)?void 0:t.visitorsSupported)}enableLobby(){return this.room&&this.isModerator()?this.room.getLobby().enable():Promise.reject(Error("The conference not started or user is not moderator"))}disableLobby(){this.room&&this.isModerator()?this.room.getLobby().disable():l2.warn(`Failed to disable lobby, ${this.room?"":"not in a room, "}${this.isModerator()?"":"participant is not a moderator"}`)}joinLobby(t,i){var n;return this.room?null!=(n=this.room.getLobby())&&null!=(n=n.lobbyRoom)&&n.joined?(l2.warn("Already joined the lobby"),Promise.resolve()):this.room.getLobby().join(t,i):Promise.reject(Error("The conference not started"))}myLobbyUserId(){if(this.room)return this.room.getLobby().getLocalId()}sendLobbyMessage(t,i){if(this.room)return i?this.room.getLobby().sendPrivateMessage(i,t):this.room.getLobby().sendMessage(t)}addLobbyMessageListener(t){if(this.room)return this.room.getLobby().addMessageListener(t)}removeLobbyMessageHandler(t){if(this.room)return this.room.getLobby().removeMessageHandler(t)}lobbyDenyAccess(t){this.room&&this.room.getLobby().denyAccess(t)}lobbyApproveAccess(t){this.room&&this.room.getLobby().approveAccess(t)}isAVModerationSupported(){var t;return!!(null==(t=this.room)?void 0:t.getAVModeration().isSupported())}enableAVModeration(t){this.room&&this.isModerator()&&(t===nx.AUDIO||t===nx.DESKTOP||t===nx.VIDEO)?this.room.getAVModeration().enable(!0,t):l2.warn(`Failed to enable AV moderation, ${this.room?"":"not in a room, "}${this.isModerator()?"":"participant is not a moderator, "}${this.room&&this.isModerator()?"wrong media type passed":""}`)}disableAVModeration(t){this.room&&this.isModerator()&&(t===nx.AUDIO||t===nx.DESKTOP||t===nx.VIDEO)?this.room.getAVModeration().enable(!1,t):l2.warn(`Failed to disable AV moderation, ${this.room?"":"not in a room, "}${this.isModerator()?"":"participant is not a moderator, "}${this.room&&this.isModerator()?"wrong media type passed":""}`)}avModerationApprove(t,i){if(this.room&&this.isModerator()&&(t===nx.AUDIO||t===nx.DESKTOP||t===nx.VIDEO)){let n=this.getParticipantById(i);n&&this.room.getAVModeration().approve(t,n.getJid())}else l2.warn(`AV moderation approve skipped , ${this.room?"":"not in a room, "}${this.isModerator()?"":"participant is not a moderator, "}${this.room&&this.isModerator()?"wrong media type passed":""}`)}avModerationReject(t,i){if(this.room&&this.isModerator()&&(t===nx.AUDIO||t===nx.DESKTOP||t===nx.VIDEO)){let n=this.getParticipantById(i);n&&this.room.getAVModeration().reject(t,n.getJid())}else l2.warn(`AV moderation reject skipped , ${this.room?"":"not in a room, "}${this.isModerator()?"":"participant is not a moderator, "}${this.room&&this.isModerator()?"wrong media type passed":""}`)}getBreakoutRooms(){var t;return null==(t=this.room)?void 0:t.getBreakoutRooms()}getFileSharing(){var t;return null==(t=this.room)?void 0:t.getFileSharing()}getMetadataHandler(){var t;return null==(t=this.room)?void 0:t.getMetadataHandler()}getPolls(){var t;return null==(t=this.room)?void 0:t.getPolls()}getShortTermCredentials(t){return this.room?this.room.getShortTermCredentials(t):Promise.reject(Error("The conference is not created yet!"))}getAudioAnalyser(){return null==this?void 0:this._audioAnalyser}get xmpp(){return this._xmpp}}let l4=(0,m.getLogger)("core:JitsiConnection");class l9{constructor(t,i,n){this.appID=t,this.token=i,this.options=n,nR.init(n.flags||{}),this._xmpp=new cw(n,i),this.addEventListener(nW.CONNECTION_FAILED,(t,i,n,r)=>{n$.sendAnalyticsAndLog({action:"connection.failed",attributes:{error_message:i,error_type:t,...r},type:na.TYPE_OPERATIONAL})}),this.addEventListener(nW.CONNECTION_DISCONNECTED,t=>{t&&n$.sendAnalytics(na.CONNECTION_DISCONNECTED,{message:t})})}connect(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};ns.startWithConnection(this),this.xmpp.moderator.targetUrl&&!this.options.disableFocus&&t.name?this.xmpp.moderator.sendConferenceRequest

84(this.xmpp.getRoomJid(t.name,void 0)).then(()=>{this.xmpp.connect(t.id,t.password)}).catch(t=>l4.trace("sendConferenceRequest rejected",t)):this.xmpp.connect(t.id,t.password)}attach(t){this.xmpp.attach(t)}disconnect(){return this.xmpp.disconnect(...arguments)}getJid(){return this.xmpp.getJid()}refreshToken(t){return this.token=t,this._xmpp.refreshToken(this.token)}initJitsiConference(t,i){return new l5({config:i,connection:this,name:t})}addEventListener(t,i){this.xmpp.addListener(t,i)}removeEventListener(t,i){this.xmpp.removeListener(t,i)}getConnectionTimes(){return this.xmpp.connectionTimes}addFeature(t){let i=arguments.length>1&&void 0!==arguments[1]&&arguments[1];this.xmpp.caps.addFeature(t,i,!0)}removeFeature(t){let i=arguments.length>1&&void 0!==arguments[1]&&arguments[1];this.xmpp.caps.removeFeature(t,i,!0)}getLogs(){let t=this.xmpp.getJingleLog(),i={};i.time=new Date,i.url=window.location.href,i.ua=navigator.userAgent;let n=this.xmpp.getXmppLog();return n&&(i.xmpp=n),t.metadata=i,t}get xmpp(){return this._xmpp}}let l7=function(t){return t.DEVICE_LIST_CHANGED="mediaDevices.devicechange",t.PERMISSIONS_CHANGED="rtc.permissions_changed",t.PERMISSION_PROMPT_IS_SHOWN="mediaDevices.permissionPromptIsShown",t}({}),l3="microphone",ue="camera",ut=(0,m.getLogger)("vad:ActiveDeviceDetector");function ui(t){for(let i of t)i.stopStream()}let un=(0,m.getLogger)("proxyconnection:CustomSignalingLayer");class ur extends o5{constructor(){super(),this.ssrcOwners=new Map,this.chatRoom=null}getPeerMediaInfo(t,i,n){return{}}getPeerSourceInfo(t,i){}getSSRCOwner(t){return this.ssrcOwners.get(t)}getTrackSourceName(t){}removeSSRCOwners(t){if(null!=t&&t.length)for(let i of t)this.ssrcOwners.delete(i)}setChatRoom(t){this.chatRoom=t}setSSRCOwner(t,i){if("number"!=typeof t)throw TypeError(`SSRC(${t}) must be a number`);let n=this.ssrcOwners.get(t);n&&n!==i&&un.error(`SSRC owner re-assigned from ${n} to ${i}`),this.ssrcOwners.set(t,i)}setTrackMuteStatus(t,i){return!1}setTrackVideoType(t,i){return!1}updateSsrcOwnersOnLeave(t){let i=Array.from(this.ssrcOwners).filter(i=>i[1]===t).map(t=>t[0]);null!=i&&i.length&&this.removeSSRCOwners(i)}}let uo=function(t){return t.ACCEPT="session-accept",t.CONNECTION_ERROR="connection-error-encountered",t.INITIATE="session-initiate",t.TERMINATE="session-terminate",t.TRANSPORT_INFO="transport-info",t.UNAVAILABLE="unavailable",t}({}),us=(0,m.getLogger)("proxyconnection:ProxyConnectionPC");class ua{constructor(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this._options={isInitiator:!1,pcConfig:{},receiveAudio:!1,receiveVideo:!1,...t},this._tracks=[],this._peerConnection=null,this._onError=this._onError.bind(this),this._onRemoteStream=this._onRemoteStream.bind(this),this._onSendMessage=this._onSendMessage.bind(this)}getPeerJid(){return this._options.peerJid}processMessage(t){switch(sy(t,"action")){case uo.ACCEPT:this._onSessionAccept(t);break;case uo.INITIATE:this._onSessionInitiate(t);break;case uo.TERMINATE:this._onSessionTerminate(t);break;case uo.TRANSPORT_INFO:this._onTransportInfo(t)}}start(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[];this._peerConnection||(this._tracks=this._tracks.concat(t),this._peerConnection=this._createPeerConnection(),this._peerConnection.invite(t))}stop(){this._peerConnection&&this._peerConnection.terminate(),this._onSessionTerminate()}_createPeerConnection(){let t={addCancellableListener:()=>()=>{},addEventListener:()=>()=>{},connected:!0,jingle:{terminate:()=>{}},sendIQ:this._onSendMessage},i={iceServers:cD,...this._options.pcConfig},n={addEventListener:()=>{},addPresenceListener:()=>{},connectionTimes:[],eventEmitter:{emit:t=>{switch(t){case nG.CONNECTION_ICE_FAILED:case nG.CONNECTION_FAILED:this._onError(uo.CONNECTION_ERROR,t)}}},removeEventListener:()=>{},removePresenceListener:()=>{}};this._rtc=new sW({myUserId:()=>""},{}),this._rtc.addListener(nJ.REMOTE_TRACK_ADDED,this._onRemoteStream);let r=new cl(void 0,void 0,this._options.peerJid,t,{offerToReceiveAudio:this._options.receiveAudio,offerToReceiveVideo:this._options.receiveVideo},i,!0,this._options.isInitiator),o=new ur;return o.setChatRoom(n),r.initialize(n,this._rtc,o,{}),r}_onError(t){let i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"";this._options.onError(this._options.peerJid,t,i)}_onRemoteStream(t){this._tracks.push(t),this._options.onRemoteStream(t)}_onSendMessage(t,i){this._options.onSendMessage(this._options.peerJid,t),i&&setTimeout(i,250)}_onSessionAccept(t){this._peerConnection?this._peerConnection.setAnswer(t):us.error("Received an answer when no peer connection exists.")}_onSessionInitiate(t){this._peerConnection?us.error("Received an offer when an offer was already sent."):(this._peerConnection=this._createPeerConnection(),this._peerConnection.acceptOffer(t,()=>{},()=>this._onError(this._options.peerJid,uo.CONNECTION_ERROR,"session initiate error"),[]))}_onSessionTerminate(){this._tracks.forEach(t=>t.dispose()),this._tracks=[],this._peerConnection&&this._peerConnection.onTerminated(),this._rtc&&(this._rtc.removeListener(nJ.REMOTE_TRACK_ADDED,this._onRemoteStream),this._rtc.destroy())}_onTransportInfo(t){this._peerConnection.addIceCandidates(t)}}let ud=["jitsiConnection"],uc=(0,m.getLogger)("proxyconnection:ProxyConnectionService");class ul{constructor(t){this.iceCandidateStr=t.candidate,this.parse()}parse(){let t=this.iceCandidateStr.split(" ");t.length<8||(this.protocol="1"===t[1]?"rtp":"rtcp",this.transport=t[2],this.typeTransport=this.extractTypeTransport(t[3]),this.ipv6=-1!==t[4].indexOf(":"),this.ipAddress=t[4],this.port=t[5],this.type=t[7])}extractTypeTransport(t){let i="None",n=t>>

8424;if("rtp"===this.protocol&&n>=0&&n<=2)switch(n){case 0:i="TLS";break;case 1:i="TCP";break;case 2:i="UDP"}return i}getString(){return this.iceCandidateStr}getType(){return this.type}isHost(){return"host"===this.type.toLowerCase()}isServerReflexive(){return"srflx"===this.type.toLowerCase()}isPeerReflexive(){return"prflx"===this.type.toLowerCase()}isRelay(){return"relay"===this.type.toLowerCase()||"relayed"===this.type.toLowerCase()}isPublicIp(){return"srflx"===this.type.toLowerCase()||"prflx"===this.type.toLowerCase()}getTypeTransport(){return this.typeTransport}isTypeTransportUdp(){return"UDP"===this.typeTransport}isTypeTransportTcp(){return"TCP"===this.typeTransport}isTypeTransportTls(){return"TLS"===this.typeTransport}getTransport(){return this.transport}isUdp(){return"udp"===this.transport.toLowerCase()}isTcp(){return"tcp"===this.transport.toLowerCase()}getProtocol(){return this.protocol}isRtp(){return"rtp"===this.protocol}isRtcp(){return"rtcp"===this.protocol}isIpv6(){return this.ipv6}getIpAddress(){return this.ipAddress}getPort(){return this.port}}let uu="Chrome",uh="Firefox",up="Edge",um={chrome:"Chrome",firefox:"Firefox",edge:"Edge",msie:"Microsoft Internet Explorer",safari:"Safari"},ug="Windows",uf="Mac OS X",u_="Android",uv="iOS";

84class uy{constructor(t,i){this.codeBase=t,this.browser=i}getIceCandidates(t){if(!t)return{localCandidates:[],remoteCandidates:[],iceCandidatePairs:[]};let i=this.extractRawStats(t);return this.processRawStatsForIceInfo(i)}extractRawStats(t){let i,n=[],r=uh,o=uu,s=um.safari;if(this.codeBase===r&&this.browser!==s)t.forEach(function(t){n.push(t)});else if(this.codeBase===o&&this.browser!==s)t&&t.result?n=t.result():t&&t.forEach&&(n=[],t.forEach(function(t){n.push(t)}));else for(i in t)t.hasOwnProperty(i)&&n.push(t[i]);return n}processRawStatsForIceInfo(t){let i,n=[],r=[],o=[];if(!t)return{localCandidates:n,remoteCandidates:r,iceCandidatePairs:o};for(let s=0;s<t.length;++s){let a=this.getParsedStats(t[s]),d=this.statsClassifier(a);if(d.candidatePair)o.push(d.candidatePair);else if(d.transportStats){if("transport"===d.transportStats.type){i=d.transportStats.selectedCandidatePairId;continue}o.push(d.transportStats)}else if(d.localCandidate){let t=d.localCandidate;if("relay"==t.candidateType||"relayed"==t.candidateType){if(!t.mozLocalTransport){let i=t.priority>>24;t.mozLocalTransport=this.formatRelayType(i)}t.mozLocalTransport=t.mozLocalTransport.toLowerCase()}n.push(t)}else d.remoteCandidate&&r.push(d.remoteCandidate)}if(i)for(let t=0;t<o.length;++t)o[t].id===i&&(o[t].googActiveConnection="true");return{localCandidates:n,remoteCandidates:r,iceCandidatePairs:o}}getParsedStats(t){let i={};if(t.timestamp instanceof Date&&(i.timestamp=t.timestamp.getTime().toString()),t.type&&(i.type=t.type),t.names){let n=t.names();for(let r=0;r<n.length;++r)i[n[r]]=t.stat(n[r])}else Object.assign(i,t);if(i.values){for(let t=0;t<i.values.length;t++){let n=i.values[t];Object.assign(i,n)}delete i.values}return i}statsClassifier(t){let i={},n=function(){for(let i=0;i<arguments.length;i++){let n=i<0||arguments.length<=i?void 0:arguments[i];if(t.type===n)return!0}return!1},r=n("inbound-rtp","inboundrtp"),o="true"===t.isRemote||!0===t.isRemote;return r||n("outbound-rtp","outboundrtp")?(i.tracks={},i.tracks.data=t,i.tracks.ssrc=t.ssrc,i.tracks.streamType=r?"inbound":"outbound",i.tracks.reportType="local",void 0!==t.isRemote&&(i.tracks.reportType=o?"remote":"local")):n("candidatepair")&&t.selected?i.transportStats=t:n("localcandidate","local-candidate")?i.localCandidate=t:n("remotecandidate","remote-candidate")?i.remoteCandidate=t:n("transport","googCandidatePair")?i.transportStats=t:n("VideoBwe")?i.bwe=t:n("track")?i.trackStats=t:n("candidate-pair")?i.candidatePair=t:n("codec")?i.codec=t:n("ssrc")&&(i.tracks={},i.tracks.data=t,i.tracks.ssrc=t.ssrc,i.tracks.reportType="local",i.tracks.streamType=t.bytesSent?"outbound":"inbound"),i}formatRelayType(t){let i="none";switch(t){case 0:i="tls";break;case 1:i="tcp";break;case 2:i="udp"}return i}}class uE{constructor(t){this.codeBase=t.codeBase,this.browserName=t.browserName,this.adapter=new uy(this.codeBase,this.browserName),this.isPromiseBased=!0}getIceCandidates(t){let i=this;return new Promise(function(n,r){i.csioGetStats(i.iceCandidatesHandler.bind(i),t,t=>{n(t)})})}iceCandidatesHandler(t,i){i(this.adapter.getIceCandidates(t))}csioGetStats(t,i,n){let r=uh,o=uu,s=up,a=um.safari;i&&(this.codeBase===r?this.getStatsFirefox(t,i,n):this.browserName===a?this.getStatsSafari(t,i,n):this.codeBase===o?this.getStatsChrome(t,i,n):this.codeBase===s&&this.getStatsEdge(t,i,n))}getStatsFirefox(t,i,n){let r=this;if(r.isPromiseBased)try{i.getStats().then(i=>{t(i,n)}).catch(function(o){r.isPromiseBased=!1,i.getStats(null,i=>{t(i,n)},()=>{})})}catch(o){r.isPromiseBased=!1,i.getStats(null,i=>{t(i,n)},()=>{})}else i.getStats(null,i=>{t(i,n)},()=>{})}getStatsChrome(t,i,n){let r=this;if(window&&window.csioReactNative)i.getStats(null,i=>{t(i,n)},function(t){});else if(r.isPromiseBased)try{i.getStats().then(i=>{t(i,n)}).catch(function(o){r.isPromiseBased=!1,i.getStats(i=>{t(i,n)})})}catch(o){r.isPromiseBased=!1,i.getStats(i=>{t(i,n)})}else i.getStats(i=>{t(i,n)})}getStatsEdge(t,i,n){i.getStats().then(i=>{t(i,n)}).catch(function(t){})}getStatsSafari(t,i,n){i.getStats().then(i=>{t(i,n)}).catch(function(t){})}}class uS{constructor(t){this.reset(),this.statshandler=new uE(t)}reset(){this.disconnect(),this.iceServers=null,this.pctpc1=null,this.pctpc2=null,this.sendChannel=null,this.messageCallback=null,this.errorCallback=null,this.parsedIceResults={},this.resolveCb=null,this.rejectCb=null,this.localIpAddressInfo=[],this.localIpAddresses=[],this.localIp=null,this.localIpType=null,this.numberOfLocalIp=0}setMessageCallback(t){this.messageCallback=t}setErrorCallback(t){this.errorCallback=t}send(t){if(this.sendChannel&&"open"===this.sendChannel.readyState)try{this.sendChannel.send(t)}catch(t){this.raiseSendError(Error("Send channel Error"))}else this.raiseSendError(Error("No send channel"))}raiseSendError(t){this.errorCallback&&this.errorCallback(t)}assignEvent(t,i,n){t.addEventListener?t.addEventListener(i,n.bind(this),!1):t.attachEvent&&(i="on"+i,t.attachEvent(i,n.bind(this)))}connect(t){this.reset();let i=new Promise((t,i)=>{this.resolveCb=t,this.rejectCb=i});this.iceServers=t;let n=null;try{if(RTCPeerConnection?n=RTCPeerConnection:webkitRTCPeerConnection?n=webkitRTCPeerConnection:mozRTCPeerConnection?n=mozRTCPeerConnection:window&&window.RTCPeerConnection&&(n=window.RTCPeerConnection),!n){let t=Error("RTCPeerConnection not found");return t.continueFlag=!1,this.rejectCb(t),i}}catch(t){return t.continueFlag=!1,this.rejectCb(t),i}let r={ordered:!1,maxRetransmits:0},o={iceTransportPolicy:"all",iceServers:this.iceServers};try{this.pctpc1=new n(o),this.pctpc2=new n(o)}catch(t){return this.rejectDisconnect(!1,Error("Error creating PCs")),i}this.connectionTimer=setTimeout(()=>{delete this.connectionTimer,this.rejectDisconnect(!1,Error("Connection timeout"))},3e4);

84try{this.sendChannel=this.pctpc1.createDataChannel("precalltest",r),this.sendChannel.binaryType="arraybuffer",this.assignEvent(this.sendChannel,"error",t=>{this.raiseSendError(Error("Datachannel error")),this.rejectDisconnect(!0,Error("Datachannel error"))}),this.assignEvent(this.pctpc2,"datachannel",t=>{let i=t.channel;this.assignEvent(i,"open",t=>{this.resolveCb&&(this.resolveCb(),this.resolveCb=null)}),this.assignEvent(i,"close",t=>{this&&this.disconnect&&this.disconnect()}),this.assignEvent(i,"message",t=>{this.messageCallback&&this.messageCallback(t.data)}),this.assignEvent(i,"error",t=>{this.errorCallback&&this.errorCallback(t),this.rejectDisconnect(!0,Error("receiveChannel error"))})})}catch(t){return this.rejectDisconnect(!1,Error("Error adding datachannel")),i}try{this.assignEvent(this.pctpc1,"icecandidate",t=>{this.onIceCandidate(this.pctpc1,t)}),this.assignEvent(this.pctpc1,"iceconnectionstatechange",t=>{this.onIceStateChange(this.pctpc1,t)}),this.assignEvent(this.pctpc2,"icecandidate",t=>{this.onIceCandidate(this.pctpc2,t)}),this.assignEvent(this.pctpc2,"iceconnectionstatechange",t=>{this.onIceStateChange(this.pctpc2,t)}),this.pctpc1.createOffer().then((t,i)=>{this.onCreateOfferSuccess(t)},t=>{this.onCreateOfferError(this.pctpc1,t)})}catch(t){return this.rejectDisconnect(!1,Error("Error starting connection")),i}return i}rejectDisconnect(t,i){this.disconnect(),this.rejectCb&&(i.continueFlag=t,this.rejectCb(i)),this.resolveCb=null,this.rejectCb=null}disconnect(){if(clearTimeout(this.connectionTimer),clearTimeout(this.iceTimer),this.sendChannel)try{this.sendChannel.close()}catch(t){}if(this.pctpc1)try{this.pctpc1.close()}catch(t){}if(this.pctpc1=null,this.pctpc2)try{this.pctpc2.close()}catch(t){}this.pctpc2=null}getName(t){return t===this.pctpc1?"pctpc1":"pctpc2"}getOtherPc(t){return t===this.pctpc1?this.pctpc2:this.pctpc1}onCreateOfferError(t,i){this.rejectDisconnect(!1,Error("Failed to create offer"))}onCreateAnswerError(t,i){this.rejectDisconnect(!1,Error("Failed to create answer"))}onCreateOfferSuccess(t){try{this.pctpc1.setLocalDescription(t).then(()=>{this.onSetLocalSuccess(this.pctpc1)},t=>{this.onSetSessionDescriptionError(this.pctpc1,t)}),this.pctpc2.setRemoteDescription(t).then(()=>{this.onSetRemoteSuccess(this.pctpc2)},t=>{this.onSetRemoteSessionDescriptionError(this.pctpc2,t)}),this.pctpc2.createAnswer().then(t=>{this.onCreateAnswerSuccess(t)},t=>{this.onCreateAnswerError(this.pctpc2,t)})}catch(t){this.rejectDisconnect(!1,Error("Error processing offer"))}}onSetLocalSuccess(t){this.getName(t)}onSetRemoteSuccess(t){this.getName(t)}onSetSessionDescriptionError(t,i){this.rejectDisconnect(!1,Error("Failed to set session description"))}onSetRemoteSessionDescriptionError(t,i){this.rejectDisconnect(!1,Error("Failed to set session description"))}onCreateAnswerSuccess(t){try{this.pctpc2.setLocalDescription(t).then(()=>{this.onSetLocalSuccess(this.pctpc2)},t=>{this.onSetSessionDescriptionError(this.pctpc2,t)}),this.pctpc1.setRemoteDescription(t).then(()=>{this.onSetRemoteSuccess(this.pctpc1)},t=>{this.onSetRemoteSessionDescriptionError(this.pctpc1,t)})}catch(t){this.rejectDisconnect(!1,Error("Error processing answer"))}}onIceCandidate(t,i){try{if(!i.candidate||!i.candidate.candidate)return;let n=new ul(i.candidate);if(t==this.pctpc1&&this.statshandler.codeBase==uu&&(n.isRelay()&&(n.isTypeTransportUdp()&&(this.parsedIceResults.relayUdpGathered=!0),n.isTypeTransportTcp()&&(this.parsedIceResults.relayTcpGathered=!0),n.isTypeTransportTls()&&(this.parsedIceResults.relayTlsGathered=!0)),n.isServerReflexive()&&(this.parsedIceResults.srflxGathered=!0)),!n.isRelay())return this.localIpAddresses.includes(n.getIpAddress())||(this.localIpAddresses.push(n.getIpAddress()),this.localIpAddressInfo.push({ip:n.getIpAddress(),candidateType:n.getType(),networkType:"unknown"}),n.isPublicIp()&&this.numberOfLocalIp++),void(n.isPublicIp()&&null===this.localIp&&(this.localIp=n.getIpAddress(),this.localIpType=n.getType()));this.getOtherPc(t).addIceCandidate(i.candidate).then(()=>{this.onAddIceCandidateSuccess(t)},i=>{this.onAddIceCandidateError(t,i,n.isRelay())})}catch(t){this.rejectDisconnect(!1,t)}}onAddIceCandidateSuccess(t){this.getName(t)}onAddIceCandidateError(t,i,n){n&&this.rejectDisconnect(!1,Error("failed to add ICE Candidate"))}onIceStateChange(t,i){try{let i="(?)";t&&(i=t.iceConnectionState),"failed"===i&&this.rejectDisconnect(!0,Error("ICE failure")),"checking"!==i||this.iceTimer||(this.iceTimer=setTimeout(()=>{delete this.iceTimer,this.rejectDisconnect(!0,Error("ICE timeout"))},1e4)),"completed"!==i&&"connected"!==i||(clearTimeout(this.iceTimer),delete this.iceTimer)}catch(t){this.rejectDisconnect(!1,Error("Error processing ICE state change"))}}getIceResults(){return new Promise((t,i)=>{let n=JSON.parse(JSON.stringify(this.iceServers));for(let t=0;t<n.length;t++){let i=n[t];n.hasOwnProperty(i)||delete i.credential}let r={turnIpAddress:"",turnIpVersion:"",turnTransport:"",iceServers:n,ipv6Supported:!1,ipv4Supported:!1,relayTlsGathered:!1,relayTcpGathered:!1,relayUdpGathered:!1,srflxGathered:!1,relayTlsSuccess:!1,relayTcpSuccess:!1,relayUdpSuccess:!1,srflxSuccess:!1,localIpAddressInfo:[],localIP:"",numberOfLocalIPs:0,localIPType:"",localIPNetworkType:""};for(let t in this.parsedIceResults)this.parsedIceResults.hasOwnProperty(t)&&(r[t]=this.parsedIceResults[t]);this.pctpc1?this.statshandler.getIceCandidates(this.pctpc1).then(i=>{r.localIP=this.localIp,r.localIPType=this.localIpType,r.numberOfLocalIPs=this.numberOfLocalIp;for(let t=0;t<this.localIpAddressInfo.length;t++){let n=this.localIpAddressInfo[t];for(let t=0;t<i.localCandidates.length;t++){let r=i.localCandidates[t],o=null;(o=r.ip?r.ip:r.address?r.address:r.ipAddress)===n.ip&&"unknown"!==r.networkType&&(n.networkType=r.networkType)}r.localIpAddressInfo.push(n)}let n=!1;for(let t=0;t<i.iceCandidatePairs.length;t++){let o=i.iceCandidatePairs[t],s="string"==typeof o.googActiveConnection?"true"===o.googActiveConnection:o.googActiveConnection,a="string"==typeof o.selected?"true"===o.selected:o.selected;if(s||a)for(let t=0;t<i.localCandidates.length;t++){let s=i.localCandidates[t],a=null;a=s.ip?s.ip:s.address?s.address:s.ipAddress,s.id==o.localCandidateId&&(r.turnIpAddress=a,r.turnNetworkType=s.networkType,r.localIPNetworkType=s.networkType,r.turnIpVersion=-1!==a.indexOf(":")?"ipv6":"ipv4",r.turnTransport=s.mozLocalTransport,n=!0),"relay"!==s.candidateType&&"relayed"!==s.candidateType||("udp"===s.mozLocalTransport&&(r.relayUdpSuccess=!0),"tcp"===s.mozLocalTransport&&(r.relayTcpSuccess=!0),"tls"===s.mozLocalTransport&&(r.relayTlsSuccess=!0)),a&&(-1!==a.indexOf(":")?r.ipv6Supported=!0:r.ipv4Supported=!0)}}for(let t=0;t<i.localCandidates.length;t++){let n=i.localCandidates[t];"relay"!==n.candidateType&&"relayed"!==n.candidateType||("udp"===n.mozLocalTransport&&(r.relayUdpGathered=!0),"tcp"===n.mozLocalTransport&&(r.relayTcpGathered=!0),"tls"===n.mozLocalTransport&&(r.relayTlsGathered=!0)),"srflx"!==n.candidateType&&"serverreflexive"!==n.candidateType||(r.srflxGathered=!0)}for(let t=0;t<i.iceCandidatePairs.length;t++){let n=i.iceCandidatePairs[t];if("succeeded"===n.state)for(let t=0;t<i.localCandidates.length;t++){let o=i.localCandidates[t];o.id==n.localCandidateId&&("relay"!==o.candidateType&&"relayed"!==o.candidateType||("udp"===o.mozLocalTransport&&(r.relayUdpSuccess=!0),"tcp"===o.mozLocalTransport&&(r.relayTcpSuccess=!0),"tls"===o.mozLocalTransport&&(r.relayTlsSuccess=!0)),"srflx"!==o.candidateType&&"serverreflexive"!==o.candidateType||(r.srflxSuccess=!0))}}t(r)},t=>{i(t)}):i(Error("PC not available for stats"))},t=>{reject(t)})}}function ub(){return window&&window.performance&&window.performance.now&&window.performance.timing&&window.performance.timing.navigationStart?window.performance.now()+window.performance.timing.navigationStart:Date.now()}class uC{constructor(t){this.connection=t,this.active=!1,this.results={}}getResults(){return this.results}start(){let t=new Promise((t,i)=>{this.resolveCb=t,this.rejectCb=i});return this.connection.setMessageCallback(this.handleMessage.bind(this)),this.connection.setErrorCallback(this.handleError.bind(this)),this.active=!0,this.forceStopped=!1,this.initiate(),t}stop(){this.active=!1}forceStop(){this.forceStopped=!0,this.stop(),this.finished()}isActive(){return this.active}initiate(){}handleMessage(t){}handleError(t){}send(t){this.connection.send(t)}finished(){this.active=!1,this.resolveCb&&(this.resolveCb(),this.resolveCb=null)}failed(t){this.active=!1,this.rejectCb&&(this.rejectCb(t),this.rejectCb=null)}}let uD=500;class uT extends uC{constructor(t){super(t),this.sendTimer=null,this.countSent=0,this.rtts=[]}initiate(){this.results.startTimestamp=ub(),this.sendPing()}handleMessage(t){if(!this.isActive())return;let i=parseInt(t,10),n=this.calculateRtt(i);this.rtts.push(n),this.countSent<10?this.sendPing():this.calculateMetrics()}handleError(t){this.fillResults(),this.failed(t)}

84sendPing(){if(!this.isActive())return;let t=ub();this.send(t.toString()),this.countSent+=1,this.sendTimer&&(clearTimeout(this.sendTimer),this.sendTimer=null),this.countSent<10?this.sendTimer=setTimeout(this.sendPing.bind(this),100):this.sendTimer=setTimeout(this.calculateMetrics.bind(this),uD)}calculateRtt(t){return ub()-t}calculateMetrics(){this.sendTimer&&(clearTimeout(this.sendTimer),this.sendTimer=null),this.fillResults(),this.finished()}fillResults(){this.results.sentMessages=this.countSent,this.results.unAckedMessages=this.countSent-this.rtts.length,this.results.maxMessages=10,this.results.forceStopped=this.forceStopped,this.results.median=this.median(),this.results.average=this.average(),this.results.variance=this.std(),this.results.endTimestamp=ub()}median(){if(0==this.rtts.length)return uD;this.rtts.sort();let t=Math.floor(this.rtts.length/2);return this.rtts[t]}average(){if(0==this.rtts.length)return uD;let t=0;for(let i=0;i<this.rtts.length;i++)t+=this.rtts[i];return t/this.rtts.length}variance(){if(0==this.rtts.length)return uD;let t=0,i=this.average();for(let n=0;n<this.rtts.length;n++)t+=Math.pow(this.rtts[n]-i,2);return t/this.rtts.length}std(){let t=this.variance();return t<=0?0:Math.sqrt(t)}stop(){this.isActive()&&(super.stop(),this.fillResults())}}function ux(t){let i="";for(let n=0;n<t;n++)i+=String.fromCharCode(35+58*Math.random());return i}class uR{constructor(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1200;this.message={timestamp:"",sentBytes:1e4,padding:""};const i=ux(t-ub().toString().length-JSON.stringify(this.message).length);this.message.padding=i}make(t){return this.message.timestamp=ub(),this.message.sentBytes=t,JSON.stringify(this.message)}}class uA extends uC{constructor(t,i,n){if(super(t),this.sentBytes=0,this.receivedBytes=0,this.secondHalfBytes=0,this.secondHalfStart=null,this.bufferEmpty=1,this.chunkSize=1200,this.messageMaker=new uR(this.chunkSize),this.duration=5e3,null!=i){let t=50*i;this.duration=Math.max(Math.min(t,1e4),1e3)}this.sendTimer=null,this.intervals=[],this.intervalStart=0,this.intervalLength=100,this.intervalBytes=0,this.loss=n,this.lastReceivedTimestamp=0}initiate(){if(window&&window.csioReactNative){let t="Not running throughput test for react-native";return void this.handleError(Error(t))}this.startSend()}handleMessage(t){if(!this.isActive())return;this.lastMessage=t,this.receivedBytes+=t.length;let i=ub();if(this.lastReceivedTimestamp=i,this.sendTimer||(this.results.startTimestamp=i,this.sendTimer=setTimeout(()=>{this.stop(),this.finished()},this.duration)),0==this.intervalStart&&(this.intervalStart=i),this.intervalBytes+=t.length,i-this.intervalStart>=this.intervalLength){let t=i-this.intervalStart,n=this.averageThroughput(this.intervalBytes,t),r=null;try{r=i-JSON.parse(this.lastMessage).timestamp}catch(t){}this.intervals.push({startTimestamp:this.intervalStart,endTimestamp:i,bytesReceived:this.intervalBytes,average:n,rtt:r}),this.intervalStart=i,this.intervalBytes=0}this.results.startTimestamp&&i-this.results.startTimestamp>this.duration/2&&(this.secondHalfStart||(this.secondHalfStart=i),this.secondHalfBytes+=t.length)}handleError(t){this.stop(),this.failed(t)}averageThroughput(t,i){return 0===i?0:t/(i/1e3)*8/1024}bufferListener(){this.sendChannel.removeEventListener("bufferedamountlow",this.bufferListener.bind(this)),this.fillBuffer()}fillBuffer(){for(0==this.sendChannel.bufferedAmount&&(this.bufferEmpty+=1);this.isActive()&&!(this.sentBytes>1e6);){if(this.sendChannel.bufferedAmount>this.bufferFullThreshold)return void(this.usePolling?setTimeout(this.fillBuffer.bind(this),250):this.sendChannel.addEventListener("bufferedamountlow",this.bufferListener.bind(this)));let t=this.messageMaker.make(this.sentBytes);this.sentBytes+=t.length,this.send(t)}this.sendChannel.removeEventListener("bufferedamountlow",this.bufferListener.bind(this))}startSend(){this.isActive()&&(this.bufferFullThreshold=1e3*this.chunkSize,this.sendChannel=this.connection.sendChannel,this.usePolling=!0,"number"==typeof this.sendChannel.bufferedAmountLowThreshold&&(this.usePolling=!1,this.sendChannel.bufferedAmountLowThreshold=this.bufferFullThreshold/10),setTimeout(this.fillBuffer.bind(this),0))}fillResults(){this.results.endTimestamp=this.lastReceivedTimestamp,this.results.maxDuration=this.duration,this.results.forceStopped=this.forceStopped,this.results.bufferEmpty=this.bufferEmpty,this.results.intervals=this.intervals,this.results.bytesPrepared=this.sentBytes,this.results.bytesReceived=this.receivedBytes,this.results.startTimestamp||(this.results.startTimestamp=this.results.endTimestamp);let t=0,i=0;this.secondHalfStart&&(t=this.results.endTimestamp-this.secondHalfStart,i=this.averageThroughput(this.secondHalfBytes,t));let n=this.results.endTimestamp-this.results.startTimestamp,r=this.averageThroughput(this.receivedBytes,n);r>i&&(i=r),this.results.average=i,this.results.fractionLostBytes=this.loss}stop(){this.isActive()&&(clearTimeout(this.sendTimer),this.sendTimer=null,super.stop(),this.fillResults())}}class uw extends uC{constructor(t){super(t),this.sentBytes=0,this.receivedBytes=0,this.chunkSize=1024,this.messageMaker=new uR(this.chunkSize),this.duration=3e3,this.sendTimer=null,this.lastMessage=null,this.numBufferFill=0}initiate(){if(window&&window.csioReactNative){let t="Not running loss test for react-native";return void this.handleError(Error(t))}let t=ub();this.results.startTimestamp=t,this.startSend()}handleMessage(t){this.isActive()&&(this.lastMessage=t,this.receivedBytes+=t.length,this.sendTimer||(this.sendTimer=setTimeout(()=>{this.stop(),this.finished()},this.duration)))}handleError(t){this.stop(),this.failed(t)}fillBuffer(){let t=0;for(;this.isActive()&&!(t>this.bufferFullThreshold);){let i=this.messageMaker.make(this.sentBytes);this.sentBytes+=i.length,t+=i.length,setTimeout(this.send(i),8)}t=0,this.numBufferFill++,this.numBufferFill>=2||this.startSend()}startSend(){this.isActive()&&(this.bufferFullThreshold=1e3*this.chunkSize/8,this.sendChannel=this.connection.sendChannel,setTimeout(this.fillBuffer.bind(this),250))}fillResults(){this.results.endTimestamp=ub(),this.results.maxDuration=this.duration,this.results.forceStopped=this.forceStopped,this.results.sentBytes=this.sentBytes,this.results.bytesReceived=this.receivedBytes;let t=null;try{t=JSON.parse(this.lastMessage)}catch(t){return}if(t){let i=t.sentBytes+this.lastMessage.length;this.results.bytesSent=i,this.results.fractionLostBytes=1-this.receivedBytes/i}else this.results.bytesSent=-1,this.results.fractionLostBytes=-1}stop(){this.isActive()&&(clearTimeout(this.sendTimer),this.sendTimer=null,super.stop(),this.fillResults())}}let uI="success",uk="stopped",uO="failed";class uN{constructor(){this.start=ub(),this.id=`${Math.trunc(this.start)}-${ux(20)}`,this.version="@@pctVersion",this.failures=[],this.results={},this.status=uI}setStatusStopped(){this.status!==uO&&(this.status=uk)}setStatusFailed(){this.status=uO}setStatusSuccess(){this.status!==uk&&(this.status=uI)}getResults(){return{id:this.id,version:this.version,status:this.status,startTimestamp:this.start,endTimestamp:ub(),failures:this.failures,tests:this.results}}getFailureNumber(){return this.failures.length}getId(){return this.id}add(t,i){this.results[t]=i,i.hasOwnProperty("forceStopped")&&1==i.forceStopped&&this.setStatusStopped()}failure(t){"object"==typeof t&&(t=t.toString());let i={timestamp:ub(),reason:t};this.failures.push(i)}}class uP{constructor(){this.active=!1}start(){this.active=!0,this.onlineCheck=[],window&&window.addEventListener&&"function"==typeof window.addEventListener&&(window.addEventListener("offline",()=>{this.addEntry()}),window.addEventListener("online",()=>{this.addEntry()}),this.addEntry())}addEntry(){if(!this.active)return;let t=ub();if(navigator&&navigator.onLine){let i=navigator.onLine;this.onlineCheck.push({timestamp:t,online:i})}}stop(){return this.active=!1,window&&window.removeEventListener&&"function"==typeof window.removeEventListener&&(window.removeEventListener("offline",()=>{this.addEntry()}),window.removeEventListener("online",()=>{this.addEntry()})),this.onlineCheck}}let uL="rtt",uM="loss",uF="throughput",uj=class{constructor(){this.browserInfo=function(){let t=um.chrome,i=null,n=null,r=null,o=null,s=uu;if(window&&(!window.navigator||!window.navigator.userAgent||window.csioReactNative))return window&&window.csioGetOsName&&(i=window.csioGetOsName()),window&&window.csioGetOsVer&&(n=window.csioGetOsVer()),window&&window.csioReactNative&&(r="react-native"),{browserName:t,codeBase:s,os:i,osVersion:n,userAgent:r};let a,d,c,l=(r=navigator.userAgent).toLowerCase();(o=navigator.appVersion)&&(d=""+parseFloat(a=o.toLowerCase()));let u="version";if(-1!==(c=l.indexOf("opera")))t=um.opera,d=l.substring(c+6),-1!==(c=l.indexOf(u))&&(d=l.substring(c+8)),s=uu;else if(-1!==(c=l.indexOf("opr")))t=um.opera,d=l.substring(c+4),-1!==(c=l.indexOf(u))&&(d=l.substring(c+8)),s=uu;else if(-1!==(c=l.indexOf("msie")))t=um.msie,d=l.substring(c+5),s=uu;else if(-1!==(c=l.indexOf("edge")))t=um.edge,d=l.substring(c+5),s=up;else if(-1!==(c=l.indexOf("edg")))t=um.edge,d=l.substring(c+4),s=uu;else if(-1!==(c=l.indexOf("chrome")))t=um.chrome,d=l.substring(c+7),s=uu;

84else if(-1!==(c=l.indexOf("safari"))){if(t=um.safari,d=l.substring(c+7),-1!==(c=l.indexOf(u))&&(d=l.substring(c+8))){let t=d.split(" ");t&&t.length>0&&(d=t[0])}s=uu}else -1!==(c=l.indexOf("firefox"))?(t=um.firefox,d=l.substring(c+8),s=uh):-1!==(c=l.indexOf("trident"))&&(t=um.msie,c=l.indexOf("rv"),d=l.substring(c+3,c+7),s=uu);let h,p,m=[{s:"Windows 3.11",r:/win16/},{s:"Windows 95",r:/(windows 95|win95|windows_95)/},{s:"Windows ME",r:/(win 9x 4.90|windows me)/},{s:"Windows 98",r:/(windows 98|win98)/},{s:"Windows CE",r:/windows ce/},{s:"Windows 2000",r:/(windows nt 5.0|windows 2000)/},{s:"Windows XP",r:/(windows nt 5.1|windows xp)/},{s:"Windows Server 2003",r:/windows nt 5.2/},{s:"Windows Vista",r:/windows nt 6.0/},{s:"Windows 7",r:/(windows 7|windows nt 6.1)/},{s:"Windows 8.1",r:/(windows 8.1|windows nt 6.3)/},{s:"Windows 8",r:/(windows 8|windows nt 6.2)/},{s:"Windows 10",r:/(windows 10|windows nt 10.0)/},{s:"Windows NT 4.0",r:/(windows nt 4.0|winnt4.0|winnt|windows nt)/},{s:"Windows ME",r:/windows me/},{s:"Android",r:/android/},{s:"Open BSD",r:/openbsd/},{s:"Sun OS",r:/sunos/},{s:"Linux",r:/(linux|x11)/},{s:"iOS",r:/(iphone|ipad|ipod)/},{s:"Mac OS X",r:/mac os x/},{s:"Mac OS",r:/(macppc|macintel|mac_powerpc|macintosh)/},{s:"QNX",r:/qnx/},{s:"UNIX",r:/unix/},{s:"BeOS",r:/beos/},{s:"OS/2",r:/os\/2/},{s:"Search Bot",r:/(nuhk|googlebot|yammybot|openbot|slurp|msnbot|ask jeeves\/teoma|ia_archiver)/}];for(h in m)if(m.hasOwnProperty(h)&&(p=m[h]).r.test(l)){i=p.s;break}switch(i&&/Windows/.test(i)&&(n=/Windows (.*)/.exec(i)[1],i=ug),i){case uf:if(!(n=/mac os x (1[\.\_\d]+)/.exec(l)))break;n=n[1];break;case u_:if(!(n=/android ([\.\_\d]+)/.exec(l)))break;n=n[1];break;case uv:if(!a||!(n=/os (\d+)_(\d+)_?(\d+)?/.exec(a)))break;n=n[1]+"."+n[2]+"."+(0|n[3])}let g=d.split(" "),f=d;return g&&g.length>0&&(f=g[0]),{browserName:t,browserVersion:f,os:i,osVersion:n,codeBase:s,userAgent:r}}(),this.onlineCheck=new uP,this.callsInProgress=0,this.turnTests=[uL,uM,uF],this.active=!1,this.rtt=null,this.fractionLostBytes=-1,this.resultsHandler=null,this.startResolve=null,this.startReject=null}start(t){return this.iceServers=t,new Promise((i,n)=>{if(this.startResolve=i,this.startReject=n,this.browserInfo.browserName===um.msie)return void this.startReject(Error("Not started: disabled for IE"));if(this.active)return void this.startReject(Error("Not started: already in progress"));if(this.callsInProgress>0)return void this.startReject(Error("Not started: call in progress"));if(!t)return void this.startReject(Error("Not started: no ICE servers given"));this.turnTestCounter=0,this.resultsHandler=new uN;let r={type:"browser",os:this.browserInfo.os,osVersion:this.browserInfo.osVersion,buildName:this.browserInfo.browserName,buildVersion:this.browserInfo.browserVersion,userAgent:this.browserInfo.userAgent};this.resultsHandler.add("endpointInfo",r),this.onlineCheck.start(),this.active=!0,this._start()})}_start(){this.active&&(this.turnConnection=new uS(this.browserInfo),this.turnConnection.connect(this.iceServers).then(()=>{this.active?(this.resultsHandler&&this.resultsHandler.setStatusSuccess(),this.startTurnTests().then(()=>{this.stop()},t=>{this.stop()})):this.stop()},t=>{let i=t.continueFlag;if(this.resultsHandler&&this.resultsHandler.failure(t),!i){this.turnConnection.disconnect(),this.active=!1;let i="";try{i=t.stack}catch(n){i=t.toString()}return i&&""!==i||(i=t.toString()),this.resultsHandler&&this.resultsHandler.setStatusFailed(),void this.startReject(Error(i))}this.resultsHandler?(this.resultsHandler.setStatusFailed(),this.resultsHandler.getFailureNumber()>=10?this.stop():(this.turnConnection.disconnect(),setTimeout(()=>{this._start()},0))):this.stop()}))}stop(){if(!this.active)return;this.active=!1,this.activeTurnTest&&this.activeTurnTest.forceStop();let t=this.onlineCheck.stop();this.resultsHandler&&this.resultsHandler.add("onlineStatus",t),this.turnConnection.getIceResults().then(t=>{this.resultsHandler&&this.resultsHandler.add("ice",t),this.turnConnection.disconnect(),this.sendResults()},t=>{this.resultsHandler&&this.resultsHandler.failure(t),this.turnConnection.disconnect(),this.sendResults()})}getPublicPrecalltestResults(t){let i={mediaConnectivity:!1,throughput:null,fractionalLoss:null,rtt:null,jitter:null,timestamp:Date.now()};return t&&t.tests&&(i.startTimestamp=t.startTimestamp,i.endTimestamp=t.endTimestamp,t.tests.rtt&&(i.rtt=t.tests.rtt.median,i.mediaConnectivity=!0,i.jitter=t.tests.rtt.variance),t.tests.throughput&&(i.throughput=t.tests.throughput.average,i.fractionalLoss=Math.max(t.tests.throughput.fractionLostBytes,0),i.mediaConnectivity=!0),t.tests.ice&&(t.tests.ice.relayTcpSuccess||t.tests.ice.relayTlsSuccess||t.tests.ice.relayUdpSuccess)&&(i.mediaConnectivity=!0)),i}sendResults(){if(!this.resultsHandler)return void this.startReject(Error("No results present"));let t=this.resultsHandler.getResults(),i=this.getPublicPrecalltestResults(t);this.startResolve(i)}callStarts(){this.callsInProgress+=1,this.resultsHandler&&this.resultsHandler.setStatusStopped(),this.stop()}callFinished(){this.callsInProgress-=1}crashDisconnect(){try{this.turnConnection.disconnect()}catch(t){}}startTurnTests(){if(this.turnTestCounter>=this.turnTests.length)return new Promise((t,i)=>{t()});let t=this.turnTests[this.turnTestCounter],i=null;switch(t){case uL:i=new uT(this.turnConnection);break;case uM:i=new uw(this.turnConnection);break;case uF:i=new uA(this.turnConnection,this.rtt,this.fractionLostBytes);break;default:return new Promise((i,n)=>{n(Error(`Unknown test: ${t}`))})}return this.activeTurnTest=i,this.active?i.start().then(()=>(this.handleTestResults(t,i.getResults()),this.turnTestCounter+=1,this.activeTurnTest=null,this.startTurnTests()),n=>(this.handleTestResults(t,i.getResults(),n),this.turnTestCounter+=1,this.activeTurnTest=null,this.startTurnTests())):new Promise((t,i)=>{i(Error("Test trying to start while testing is not active"))})}handleTestResults(t,i){let n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;null==n&&t==uL?this.rtt=i.median:null==n&&t==uM&&(this.fractionLostBytes=i.fractionLostBytes),this.resultsHandler&&this.resultsHandler.add(t,i)}};var uV=n(943),uB=n.n(uV);

84let uU={loadScript(t){let i=t.src,n=t.async,r=t.prepend,o=t.relativeURL,s=t.loadCallback,a=t.errorCallback,d=document,c="script",l=d.createElement(c),u=d.getElementsByTagName(c)[0];if(l.async=n,o){let t=uB()();if(t){let n=t.src,r=n.substring(0,n.lastIndexOf("/")+1);n&&r&&(i=r+i)}}s&&(l.onload=s),a&&(l.onerror=a),l.src=i,r?u.parentNode.insertBefore(l,u):u.parentNode.appendChild(l)}},u$=(0,m.getLogger)("webaudio:AudioMixer");class uH{constructor(){this._started=!1,this._streamsToMix=[],this._streamMSSArray=[]}addMediaStream(t){t.getAudioTracks()&&0!==t.getAudioTracks().length||u$.warn("Added MediaStream doesn't contain audio tracks."),this._streamsToMix.push(t)}start(){if(this._started&&this._mixedMSD)return this._mixedMSD.stream;if(this._audioContext=s8(),!this._streamsToMix.length)return u$.warn("No MediaStream's added to AudioMixer, nothing will happen."),null;for(let t of(this._started=!0,this._mixedMSD=this._audioContext.createMediaStreamDestination(),this._streamsToMix)){let i=this._audioContext.createMediaStreamSource(t);i.connect(this._mixedMSD),this._streamMSSArray.push(i)}return this._mixedMSD.stream}reset(){for(let t of(this._started=!1,this._streamsToMix=[],this._streamMSSArray))t.disconnect();this._streamMSSArray=[],this._audioContext&&(this._audioContext=void 0),this._mixedMSD=void 0}}let uJ=g().getLogger("core:JitsiMeetJS");g().setLogLevel(g().levels.INFO);let uq=!1;function uG(t){let i={};return i.audio_requested=t.devices.includes(nx.AUDIO),i.video_requested=t.devices.includes(nx.VIDEO),i.screen_sharing_requested=t.devices.includes(rw.DESKTOP),i.video_requested&&(i.resolution=t.resolution),i}let uz=new class extends rI{constructor(){super(),this._initialized=!1,this._permissions={},this._permissionsApiSupported=Promise.resolve(!1)}_parsePermissionState(){let t=(arguments.length>0&&void 0!==arguments[0]?arguments[0]:{}).state;if("string"!=typeof t)throw TypeError();return"granted"===t}_handlePermissionsChange(t){[nx.AUDIO,nx.VIDEO].some(i=>i in t&&t[i]!==this._permissions[i])&&(this._permissions={...this._permissions,...t},this.eventEmitter.emit(l7.PERMISSIONS_CHANGED,this._permissions),(this._permissions[nx.AUDIO]||this._permissions[nx.VIDEO])&&this.enumerateDevices(()=>{}))}init(){this._initialized||(this._initialized=!0,sW.addListener(nJ.DEVICE_LIST_CHANGED,t=>this.eventEmitter.emit(l7.DEVICE_LIST_CHANGED,t)),sW.addListener(nJ.PERMISSIONS_CHANGED,t=>this._handlePermissionsChange(t)),this._permissionsApiSupported=new Promise(t=>{if(!navigator.permissions)return void t(!1);let i=[];i.push(navigator.permissions.query({name:ue}).then(t=>(this._handlePermissionsChange({[nx.VIDEO]:this._parsePermissionState(t)}),t.onchange=()=>{try{this._handlePermissionsChange({[nx.VIDEO]:this._parsePermissionState(t)})}catch(t){}},!0)).catch(()=>!1)),i.push(navigator.permissions.query({name:l3}).then(t=>(this._handlePermissionsChange({[nx.AUDIO]:this._parsePermissionState(t)}),t.onchange=()=>{try{this._handlePermissionsChange({[nx.AUDIO]:this._parsePermissionState(t)})}catch(t){}},!0)).catch(()=>!1)),Promise.all(i).then(i=>t(i.every(t=>t)))}))}enumerateDevices(t){sW.enumerateDevices(t)}isDeviceChangeAvailable(t){return sW.isDeviceChangeAvailable(t)}isDevicePermissionGranted(t){return new Promise(i=>{t in this._permissions?i(this._permissions[t]):this._permissionsApiSupported.then(n=>{if(!n)return void i(!1);let r=[];switch(t){case nx.VIDEO:r.push(navigator.permissions.query({name:ue}));break;case 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WS connection opening not triggered - peer connection not in channels or was already opened [".concat(a,"]"),{openChannels:JSON.stringify(E)}),d({data:["onsignalingstatechange",a,s.signalingState]})}),s.addEventListener("iceconnectionstatechange",function(){(0,i.sdkLog)("debug","oniceconnectionstatechange id:[".concat(a,"], state:[").concat(s.iceConnectionState,"]")),d({data:["oniceconnectionstatechange",a,s.iceConnectionState]})}),s.addEventListener("icegatheringstatechange",function(){(0,i.sdkLog)("debug","onicegatheringstatechange id:[".concat(a,"], state:[").concat(s.iceGatheringState,"]")),d({data:["onicegatheringstatechange",a,s.iceGatheringState]})}),s.addEventListener("connectionstatechange",function(){(0,i.sdkLog)("debug","onconnectionstatechange id:[".concat(a,"], state:[").concat(s.connectionState,"]")),d({data:["onconnectionstatechange",a,s.connectionState]})}),s.addEventListener("negotiationneeded",function(){(0,i.sdkLog)("debug","onnegotiationneeded id:[".concat(a,"]")),d({data:["onnegotiationneeded",a,void 0]})}),s.addEventListener("datachannel",function(t){(0,i.sdkLog)("debug","ondatachannel id:[".concat(a,"], data:[").concat(t.channel.i

86d," ").concat(t.channel.label,"]")),d({data:["ondatachannel",a,[t.channel.id,t.channel.label]]})}),(0,i.sdkLog)("debug","RTCPeerConnection override complete [".concat(a,"].")),s};if("HTMLMediaElement"in v&&"setSinkId"in HTMLMediaElement.prototype){var s=HTMLMediaElement.prototype.setSinkId;HTMLMediaElement.prototype.setSinkId=function(){var t=arguments[0];return navigator.mediaDevices.enumerateDevices().then(function(i){var n=i.find(function(i){return i.deviceId===t});n&&n.deviceId!==u&&d({data:["audioOutputChange",null,n.label]}),u=t}).catch(function(t){(0,i.sdkLog)("debug",t.message,{error:t})}),s.apply(this,arguments)}}if("RTCRtpTransceiver"in v&&"setCodecPreferences"in v.RTCRtpTransceiver.prototype){var a=v.RTCRtpTransceiver,c=a.prototype.setCodecPreferences;a.prototype.setCodecPreferences=function(){return d({data:["setCodecPreferences",this.__pcId,arguments]}),c.apply(this,arguments)}}if("RTCRtpSender"in v&&"setParameters"in v.RTCRtpSender.prototype){var l=(h=v.RTCRtpSender).prototype.setParameters;h.prototype.setParameters=function(){return d({data:["setParameters",this.__pcId,arguments]}),l.apply(this,arguments)}}if("RTCRtpSender"in v&&"replaceTrack"in v.RTCRtpSender.prototype){var h,p=(h=v.RTCRtpSender).prototype.replaceTrack;h.prototype.replaceTrack=function(){var t=arguments[0];if(t){d({data:["replaceTrack",this.__pcId,M(t)]});var i=this.track;i&&i.label!==t.label&&d({data:["".concat(t.kind,"InputChange"),this.__pcId,t.label]})}else d({data:["replaceTrack",this.__pcId,null]});return p.apply(this,arguments)}}["addTransceiver"].forEach(function(t){var i=n.prototype[t];i&&(n.prototype[t]=function(){var n=this,o="";arguments[1]&&arguments[1].streams&&(o=arguments[1].streams.map(function(t){return"stream:"+t.id}).join(";"));var s="string"==typeof arguments[0]?arguments[0]:arguments[0].kind+":"+arguments[0].id+" "+arguments[0].label,a=arguments[1]?r(r({},arguments[1]),{streams:o}):null;d({data:[t,this.__rtcStatsId,[s,a]]});var c=i.apply(this,arguments);c.sender.__pcId=this.__rtcStatsId;var l=arguments[0];return"object"==typeof l&&(d({data:["onlocaltrack",this.__rtcStatsId,M(l)]}),l.addEventListener("ended",function(){d({data:["onlocaltrack",n.__rtcStatsId,M(l)]})})),c})}),["createDataChannel","restartIce"].forEach(function(t){var i=n.prototype[t];i&&(n.prototype[t]=function(){return d({data:[t,this.__rtcStatsId,arguments]}),i.apply(this,arguments)})}),["close"].forEach(function(t){var r=n.prototype[t];r&&(n.prototype[t]=function(){return d({data:[t,this.__rtcStatsId,arguments]}),delete E[this.__rtcStatsId],O=!0,(0,i.sdkLog)("debug","on RTCPeerConnection(".concat(this.__rtcStatsId,") close")),r.apply(this,arguments)})}),["addStream","removeStream"].forEach(function(t){var i=n.prototype[t];i&&(n.prototype[t]=function(){var n=this,r=arguments[0],o=r.getTracks().map(function(t){return t.kind+":"+t.id}).join(",");return d({data:[t,this.__rtcStatsId,r.id+" "+o]}),"addStream"===t&&r.getTracks().map(function(t){d({data:["onlocaltrack",n.__rtcStatsId,M(t)+" "+r.id]}),t.addEventListener("ended",function(){d({data:["onlocaltrack",n.__rtcStatsId,M(t)+" "+r.id]})})}),i.apply(this,arguments)})}),["addTrack"].forEach(function(t){var i=n.prototype[t];i&&(n.prototype[t]=function(){var n=this,r=arguments[0],o=[].slice.call(arguments,1);d({data:[t,this.__rtcStatsId,M(r)+" "+(o.map(function(t){return"stream:"+t.id}).join(";")||"-")]}),d({data:["onlocaltrack",this.__rtcStatsId,M(r)+" "+o.map(function(t){return"stream:"+t.id})]}),r.addEventListener("ended",function(){d({data:["onlocaltrack",n.__rtcStatsId,M(r)+" "+o.map(function(t){return"stream:"+t.id})]})});var s=i.apply(this,arguments);s.__pcId=this.__rtcStatsId;var a=this.getTransceivers();return a&&a.forEach(function(t){t.__pcId=n.__rtcStatsId}),s})}),["removeTrack"].forEach(function(t){var i=n.prototype[t];i&&(n.prototype[t]=function(){var n=arguments[0].track;return d({data:[t,this.__rtcStatsId,n?M(n):"null"]}),i.apply(this,arguments)})}),["createOffer","createAnswer"].forEach(function(t){var i=n.prototype[t];i&&(n.prototype[t]=function(){var n,r=this.__rtcStatsId,o=arguments;return 1==arguments.length&&"object"==typeof arguments[0]?n=arguments[0]:3==arguments.length&&"object"==typeof arguments[2]&&(n=arguments[2]),d({data:[t,this.__rtcStatsId,n]}),i.apply(this,n?[n]:void 0).then(function(i){if(d({data:[t+"OnSuccess",r,i]}),!(o.length>0&&"function"==typeof o[0]))return i;o[0].apply(null,[i])},function(i){if(d({data:[t+"OnFailure",r,i.toString()]}),!(o.length>1&&"function"==typeof o[1]))throw i;o[1].apply(null,[i])})})}),["setLocalDescription","setRemoteDescription","addIceCandidate"].forEach(function(t){var i=n.prototype[t];i&&(n.prototype[t]=function(){var n=this.__rtcStatsId,r=arguments,o=this,s="setLocalDescription"===t&&(!r[0]||r[0]&&!r[0].sdp);return d({data:[t,this.__rtcStatsId,s?{parameterless:!0}:r[0]]}),i.apply(this,[r[0]]).then(function(){d({data:[t+"OnSuccess",n,s?null==o?void 0:o.localDescription:void 0]}),r.length>=2&&"function"==typeof r[1]&&r[1].apply(null,[])},function(i){if(d({data:[t+"OnFailure",n,i.toString()]}),!(r.length>=3&&"function"==typeof r[2]))throw i;r[2].apply(null,[i])})})}),n.generateCertificate&&Object.defineProperty(o,"generateCertificate",{get:function(){return arguments.length?n.generateCertificate.apply(null,arguments):n.generateCertificate}}),v[t+"RTCPeerConnection"]=o,v[t+"RTCPeerConnection"].prototype=n.prototype,(0,i.sdkLog)("debug","RTCPeerConnection prefixes override complete")}else(0,i.sdkLog)("debug","RTCPeerConnection prefixes override failed")}),_){if(n.forEach(function(t){var i=t+(t.length?"GetUserMedia":"getUserMedia");if(navigator[i]){var n=navigator[i].bind(navigator);navigator[i]=(function(){d({data:["getUserMedia",null,arguments[0]]});var t=arguments[1],i=arguments[2];n(arguments[0],function(i){d({data:["getUserMediaOnSuccess",null,(0,g.dumpStream)(i)]}),t&&t(i)},function(t){var n=["getUserMediaOnFailure",null,t.name];d({data:n}),$(n),i&&i(t)})}).bind(navigator)}}),navigator.mediaDevices&&navigator.mediaDevices.getUserMedia){var h=navigator.mediaDevices.getUserMedia.bind(navigator.mediaDevices);navigator.mediaDevices.getUserMedia=(function(){return d({data:["navigator.mediaDevices.getUserMedia",null,arguments[0]]}),h.apply(navigator.mediaDevices,arguments).then(function(t){return d({data:["navigator.mediaDevices.getUserMediaOnSuccess",null,(0,g.dumpStream)(t)]}),t},function(t){var i=["navigator.mediaDevices.getUserMediaOnFailure",null,t.name];return d({data:i}),$(i),Promise.reject(t)})}).bind(navigator.mediaDevices)}if(navigator.mediaDevices&&navigator.mediaDevices.getDisplayMedia){var f=navigator.mediaDevices.getDisplayMedia.bind(navigator.mediaDevices);navigator.mediaDevices.getDisplayMedia=(function(){return d({data:["navigator.mediaDevices.getDisplayMedia",null,arguments[0]]}),f.apply(navigator.mediaDevices,arguments).then(function(t){return d({data:["navigator.mediaDevices.getDisplayMediaOnSuccess",null,(0,g.dumpStream)(t)]}),t},function(t){var i=["navigator.mediaDevices.getDisplayMediaOnFailure",null,t.name];return d({data:i}),$(i),Promise.reject(t)})}).bind(navigator.mediaDevices)}}(null==(a=t.console)?void 0:a.level)&&(0,g.setConsoleLevel)(t.console.level,d)}else(0,i.sdkLogWithoutTrace)("info","init. RTCPeerConnection does not exist in global globalContext")},i.setConfig=function(t){var n;v.watchRTCInitialized?(!1!==(null==D?void 0:D.allowBrowserLogCollection)&&!0===(null==(n=null==t?void 0:t.console)?void 0:n.override)&&t.console.level&&(0,g.setConsoleLevel)(t.console.level,d),"collectionInterval"in t&&delete t.collectionInterval,C.rtcRoomId=(D=r(r({},D),t)).rtcRoomId,C.rtcPeerId=D.rtcPeerId,(0,i.sdkLog)("debug","setConfig",{newWatchrtcConfig:JSON.stringify(t),watchrtcConfig:JSON.stringify(D)}),j({})):(0,i.sdkLog)("error","SDK is not initialized. Use 'init' function first.")},i.setUserRating=function(t,n){if(!v.watchRTCInitialized)return(0,i.sdkLog)("error","SDK is not initialized. Use 'init' function first."),Promise.resolve({error:"SDK is not initialized. Use 'init' function first."});if(!(0,g.validateRating)(t))return Promise.resolve({error:"Rating is invali

86d"});var r,o=(null==(r=null==x?void 0:x.connection)?void 0:r.readyState)===v.WebSocket.OPEN,s=["userRating",null,{rating:t,ratingComment:n}];return new Promise(function(t,i){o?d({data:s,options:{promiseFuncs:{resolve:t,reject:i}}}):U.apply(void 0,s).then(function(){return t({})}).catch(function(i){return t({error:i})})})},i.addKeys=function(t){var n;if(v.watchRTCInitialized){Object.keys(t||{}).forEach(function(i){"string"==typeof t[i]&&(t[i]=[t[i]])});var r=["keys",null,t],o=(null==(n=null==x?void 0:x.connection)?void 0:n.readyState)===v.WebSocket.OPEN,s=null==x?void 0:x.wasConnected;return new Promise(function(t,i){var n={promiseFuncs:{resolve:t,reject:i}};o?d({data:r,options:n}):s?U.apply(void 0,r).then(function(){return t({})}).catch(function(i){return t({error:i})}):d({data:r,options:n})})}(0,i.sdkLog)("error","SDK is not initialized. Use 'init' function first.")},i.disableDataCollection=function(){v.watchRTCInitialized?(d({data:["disableDataCollection",null,null]}),null==x||x.disableDataCollection()):(0,i.sdkLog)("error","SDK is not initialized. Use 'init' function first.")},i.enableDataCollection=function(){v.watchRTCInitialized?(d({data:["enableDataCollection",null,null]}),null==x||x.enableDataCollection()):(0,i.sdkLog)("error","SDK is not initialized. Use 'init' function first.")},i.addEvent=function(t){if(v.watchRTCInitialized){if((0,g.validateEvent)(t,E)){var n=r({},t),o=null;n.pc&&(o=n.pc.__rtcStatsId||null,delete n.pc);var s=["event",o,n];return new Promise(function(t,i){d({data:s,options:{promiseFuncs:{resolve:t,reject:i}}})})}}else(0,i.sdkLog)("error","addEvent error. SDK is not initialized. Use 'init' function first.")},i.mapStream=function(t,n){if(v.watchRTCInitialized){if(t&&n){var r=["mapStream",null,{id:t,name:n}];(0,i.sdkLog)("info","mapStream method is deprecated. Please use mapTrack instead."),d({data:r})}}else(0,i.sdkLog)("error","mapStream error. SDK is not initialized. Use 'init' function first.")},i.mapTrack=function(t,n){v.watchRTCInitialized?t&&n&&(F[t]=n,d({data:["mapTrack",null,{id:t,name:n}]})):(0,i.sdkLog)("error","mapTrack error. SDK is not initialized. Use 'init' function first.")},i.connect=function(){v.watchRTCInitialized?(L=!0,k=!0,(0,i.sdkLog)("debug","manual connect"),j({})):(0,i.sdkLog)("error","connect error. SDK is not initialized. Use 'init' function first.")},i.disconnect=function(){v.watchRTCInitialized?(k=!1,O=!0,null==x||x.close(),(0,i.sdkLog)("debug","manual disconnect")):(0,i.sdkLog)("error","disconnect error. SDK is not initialized. Use 'init' function first.")},i.registerOnStatsListener=function(t){N=t},i.registerStateListener=function(t){P=t};var U=function(){for(var t,n=[],r=0;r<arguments.length;r++)n[r]=arguments[r];if(!C.rtcRoomId||!C.rtcPeerId){var o="Missing configuration parameters rtcPeerId and rtcRoomId to connect";return!C.rtcRoomId&&C.rtcPeerId?o="Missing configuration parameter rtcRoomId to connect":!C.rtcPeerId&&C.rtcRoomId&&(o="Missing configuration parameter rtcPeerId to connect"),(0,i.sdkLog)("error",o),Promise.reject(o)}if(!C.projectId&&!D.rtcApiKey)return o="Missing apiKey to enable trace before connection establishment",(0,i.sdkLog)("info",o),Promise.reject(o);var s=(0,g.getConnectionData)("http",D.rtcApiKey,D.proxyUrl);return T?T.trace.apply(T,a(["".concat(s.url,"/trace"),null!=(t=C.projectId)?t:s.key,C.rtcRoomId,C.rtcPeerId],n,!1)):Promise.reject("Invalid configuration of http service")},$=function(t){var n=null==D?void 0:D.rtcApiKey,r=null==D?void 0:D.rtcRoomId,o=null==D?void 0:D.rtcPeerId;if(n&&r&&o){var s=(0,g.getConnectionData)("http",null==D?void 0:D.rtcApiKey,D.proxyUrl);t=t||(null==x?void 0:x.buffer)||[],null==T||T.trace("".concat(s.url,"/error"),s.key,r,o,t)}else(0,i.sdkLog)("error","Cannot report an error. Please provide rtcApiKey, rtcRoomId and rtcPeerId ")};i.persistentEnd=function(t){v.watchRTCInitialized?(clearInterval(c),k=!1,O=!0,null==x||x.close(t),(0,i.sdkLog)("debug","persistentEnd. sessionId: ".concat(v.watchRTCSessionId))):(0,i.sdkLog)("error","persistentEnd error. SDK is not initialized. Use 'init' function first.")};var H=function(){var t;(0,i.sdkLog)("debug","resetConnectionState sessionId: ".concat(v.watchRTCSessionId));for(var n=0,r=Object.values(E);n<r.length;n++)r[n].prev=null;(null==(t=null==x?void 0:x.buffer)?void 0:t.length)&&(x.buffer=x.buffer.filter(function(t){return"getstats"!==t[0]}))};i.persistentStart=function(t,n){v.watchRTCInitialized?(D=r(r({},D),{rtcRoomId:t,rtcPeerId:n}),C.rtcRoomId=t,C.rtcPeerId=n,H(),j({nailUp:!0}),(0,i.sdkLog)("debug","persistentStart. sessionId: ".concat(v.watchRTCSessionId),{watchrtcConfig:D})):(0,i.sdkLog)("error","persistentStart error. SDK is not initialized. 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91    attribute vec3 aPosition;
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104      gl_FragColor = enc;
105    }
106  `),t.compileShader(i),t.compileShader(n),t.attachShader(r,i),t.attachShader(r,n),t.linkProgram(r),t.detachShader(r,i),t.detachShader(r,n),t.deleteShader(i),t.deleteShader(n),t.useProgram(r);var o=t.createBuffer();t.bindBuffer(34962,o),t.bufferData(34962,new Float32Array([-1,-1,0,3,-1,0,-1,3,0]),35044);var s=t.getAttribLocation(r,"aPosition");t.vertexAttribPointer(s,3,5126,!1,0,0),t.enableVertexAttribArray(s),t.clearColor(1,1,1,1),t.clear(16384),t.viewport(0,0,1,1),t.drawArrays(4,0,3);var a=new Uint8Array(4);return t.readPixels(0,0,1,1,6408,5121,a),t.deleteProgram(r),t.deleteBuffer(o),a.join("")}}(t),s="801621810",a="8016218135",c="80162181161",l=(null==d?void 0:d.isIpad)?[["a7",c,12],["a8",a,15],["a8x",a,15],["a9",a,15],["a9x",a,15],["a10",a,15],["a10x",a,15],["a12",s,15],["a12x",s,15],["a12z",s,15],["a14",s,15],["m1",s,15]]:[["a7",c,12],["a8",a,12],["a9",a,15],["a10",a,15],["a11",s,15],["a12",s,15],["a13",s,15],["a14",s,15]];return"80162181255"===o?r=l.filter(function(t){return t[2]>=14}):(r=l.filter(function(t){return t[1]===o})).length||(r=l),r.map(function(t){var i=t[0];return"apple ".concat(i," gpu")})}(t,i,n):[i]}(k,T=s(T),f)}return[4,Promise.all(w.map(R))];case 1:if(!(N=$.sent().filter(h).sort(function(t,i){var n=t[0],r=void 0===n?Number.MAX_VALUE:n,o=t[1],s=i[0],a=void 0===s?Number.MAX_VALUE:s,d=i[1];return r===a?o-d:r-a})).length)return[2,(P=o.find(function(t){return T.includes(t)}))?A(0,"BLOCKLISTED",P):A(1,"FALLBACK","".concat(T," (").concat(I,")"))];if(M=(L=N[0])[1],F=L[2],j=L[3],-1===M)return[2,A(0,"BLOCKLISTED",F,M,j)];for(V=f?l:g,B=0,U=0;U<V.length;U++)M>=V[U]&&(B=U);return[2,A(B,"BENCHMARK",F,M,j)]}})})},Object.defineProperty(t,"__esModule",{value:!0})}(i)},622:t=>{"use strict";t.exports=JSON.parse('["4.0.8",["qualcomm adreno 540","540",0,[[1919,1279,19]]],["qualcomm adreno 540 gpu","540",0,[[1919,1279,24]]],["qualcomm adreno 618 gpu","618",0,[[1920,1080,20]]],["qualcomm adreno 630 gpu","630",0,[[1920,1080,21]]],["qualcomm adreno 680 gpu","680",0,[[2880,1920,25]]],["qualcomm adreno 685 gpu","685",0,[[1920,1080,28]]],["qualcomm adreno 690 gpu","690",0,[[1920,1280,28]]],["qualcomm adreno 8cx gen 3","8",0,[[1920,1080,22]]]]')},183:t=>{"use strict";t.exports=JSON.parse('["4.0.8",["amd ???","",0,[[1920,1080,144]]],["amd [amd/ati] fiji [radeon r9 fury / nano series]","9",0,[[1920,1200,162]]],["amd 15dd","15",0,[[3840,2160,14]]],["amd 66af:f1","66",0,[[3840,2160,181]]],["amd 67df:c4","67",0,[[2560,1600,59]]],["amd 67e8:00","67",0,[[1920,1080,59]]],["amd 67ef:c5","67",0,[[1920,1080,52]]],["amd 67ef:cf","67",0,[[1920,1080,74]]],["amd 67ef:e7","67",0,[[1920,1080,60]]],["amd 67ff:08","67",0,[[1920,1200,31]]],["amd 694c:c0","694",0,[[1919,1080,28],[3840,2160,12]]],["amd 694e:c0","694",0,[[3840,2160,27]]],["amd 6980:00","6980",0,[[1920,1200,59]]],["amd 699f:c1","699",0,[[1920,1080,48]]],["amd 7310:00","7310",0,[[3840,2160,55]]],["amd 731f:c1","731",0,[[1920,1080,60]]],["amd 7340:c5","7340",0,[[2560,1600,44]]],["amd advanced micro devices [amd] nee ati device","nee",0,[[1920,1200,157]]],["amd asus amd radeon r9-990x","9",0,[[1920,1080,60]]],["amd asus eah5450","5450",0,[[1600,900,12],[1680,1050,11],[1920,1200,12]]],["amd asus eah5670","5670",0,[[1920,1080,28]]],["amd asus eah6450","6450",0,[[1920,1080,12]]],["amd asus hd7750","7750",0,[[1920,1080,105]]],["amd asus hd7770","7770",0,[[1680,1050,60]]],["amd asus hd7850","7850",0,[[1920,1080,60]]],["amd asus hd7970","7970",0,[[3840,2160,50]]],["amd asus hd8760","8760",0,[[1680,1050,59]]],["amd asus r5 230","5",0,[[1920,1080,12]]],["amd asus r7 240","7",0,[[1600,900,28],[1920,1080,31]]],["amd asus r7 250","7",0,[[1920,1080,59]]],["amd asus r7 250x","7",0,[[1920,1080,60]]],["amd asus r7 265","7",0,[[1920,1080,60]]],["amd asus r7 360","7",0,[[1920,1080,78]]],["amd asus r7 370","7",0,[[1600,900,60],[1920,1080,143]]],["amd asus r9 270","9",0,[[1600,900,60]]],["amd asus r9 280x","9",0,[[1920,1080,146]]],["amd asus r9 295x2","9",0,[[2560,1440,93]]],["amd asus r9 380","9",0,[[1920,1080,60]]],["amd asus r9 390","9",0,[[1920,1080,235]]],["amd asus radeon r7 250","7",0,[[800,638,60]]],["amd asus radeon r7 260x","7",0,[[2560,1080,65]]],["amd asus radeon r9 270x","9",0,[[1024,768,85],[1920,1080,60]]],["amd asus radeon r9 280","9",0,[[1920,1080,60]]],["amd asus radeon rx 460","460",0,[[1360,768,104]]],["amd asus radeon rx 470","470",0,[[1920,1080,60]]],["amd asus radeon rx 480","480",0,[[1920,1080,124]]],["amd asus radeon rx 550","550",0,[[1440,900,60],[1920,1080,49]]],["amd asus radeon rx 5500 xt","5500",0,[[1920,1080,325]]],["amd asus radeon rx 560","560",0,[[1360,768,60],[1920,1080,85

106]]],["amd asus radeon rx 570","570",0,[[1600,900,202],[1920,1080,60]]],["amd asus radeon rx 5700","5700",0,[[1920,1080,327]]],["amd asus radeon rx 5700 xt","5700",0,[[1920,1080,224],[2560,1440,60]]],["amd asus radeon rx 580","580",0,[[1920,1080,177],[2560,1080,60]]],["amd asus radeon rx vega","rx",0,[[2560,1440,117]]],["amd asus rx 6600xt macos","6600",0,[[3840,2160,60]]],["amd ati mobility radeon hd 5870","5870",0,[[1920,1200,19]]],["amd baffin amd radeon rx 560","560",0,[[1920,1080,60]]],["amd barco mxrt 5600","5600",0,[[2800,2100,30]]],["amd carrizo 9874","9874",0,[[1920,1200,11]]],["amd cezanne","",0,[[1920,1080,162]]],["amd device","",0,[[1920,1080,188]]],["amd ellesmere radeon rx 570","570",0,[[1920,1080,60]]],["amd embedded radeon e9171","9171",0,[[3840,2160,26]]],["amd embedded radeon e9173","9173",0,[[3840,2160,16]]],["amd firepro 2270","2270",0,[[1245,768,19],[1920,1200,9]]],["amd firepro 3800 graphics adapter","3800",0,[[1920,1080,18]]],["amd firepro d300","300",0,[[1920,1080,60],[2560,1440,60],[3440,1440,60],[3840,2160,30]]],["amd firepro d500","500",0,[[1600,900,60],[2560,1440,59],[2560,1600,87],[3840,2160,57]]],["amd firepro d700","700",0,[[2048,1152,59],[2560,1440,59]]],["amd firepro m2000","2000",0,[[1600,900,28],[1920,1080,24]]],["amd firepro m4000","4000",0,[[1920,1080,57]]],["amd firepro m4000 mobility pro","4000",0,[[1920,1080,57]]],["amd firepro m4100","4100",0,[[1920,1080,58]]],["amd firepro m4100 firegl v","4100",0,[[1920,1080,24]]],["amd firepro m4150","4150",0,[[1600,900,51]]],["amd firepro m4170","4170",0,[[1920,1080,43]]],["amd firepro m5100","5100",0,[[1920,1080,60]]],["amd firepro m5100 firegl v","5100",0,[[1920,1080,29]]],["amd firepro m5950","5950",0,[[1920,1080,42]]],["amd firepro m6000 mobility pro","6000",0,[[1600,900,33],[1920,1080,60]]],["amd firepro m6100","6100",0,[[1920,1080,60]]],["amd firepro m6100 firegl v","6100",0,[[1920,1080,60]]],["amd firepro m7820","7820",0,[[1680,1050,44]]],["amd firepro r5000","5000",0,[[1920,1080,60]]],["amd firepro s10000","10000",0,[[2560,1440,58]]],["amd firepro s7150","7150",0,[[1440,900,70]]],["amd firepro s9000","9000",0,[[1920,1080,60]]],["amd firepro s9050","9050",0,[[1920,1080,101]]],["amd firepro v graphics adapter","v",0,[[1680,1050,53],[1920,1080,54]]],["amd firepro v3800","3800",0,[[1280,992,28],[1680,1050,25]]],["amd firepro v3900","3900",0,[[1920,1080,28],[2560,1440,26]]],["amd firepro v4800","4800",0,[[1440,900,37],[1920,1080,50]]],["amd firepro v4800 graphics adapter","4800",0,[[1920,1080,46]]],["amd firepro v4900","4900",0,[[1600,900,76],[1920,1080,53]]],["amd firepro v4900 graphics adapter","4900",0,[[1920,1200,40]]],["amd firepro v5800","5800",0,[[1366,768,60],[1920,1200,62]]],["amd firepro v5800 graphics adapter","5800",0,[[1360,768,83],[1280,1024,58]]],["amd firepro v5900","5900",0,[[1920,1080,53],[1920,1200,58],[3440,1440,34]]],["amd firepro v5900 graphics adapter","5900",0,[[1600,1200,54],[1920,1080,65]]],["amd firepro v7800 graphics adapter","7800",0,[[1680,1050,60],[1920,1080,60]]],["amd firepro v7900","7900",0,[[1920,1080,135],[1920,1200,60],[2560,1080,124]]],["amd firepro v7900 graphics adapter","7900",0,[[1920,1080,58]]],["amd firepro v8800","8800",0,[[2560,1440,58]]],["amd firepro w2100","2100",0,[[1920,1080,33]]],["amd firepro w4100","4100",0,[[1920,1080,55]]],["amd firepro w4100 graphics adapter","4100",0,[[1600,1200,70],[1920,1080,56]]],["amd firepro w4150m firegl v","4150",0,[[1920,1080,45]]],["amd firepro w4170m","4170",0,[[1366,768,11]]],["amd firepro w4190m","4190",0,[[1920,1080,42]]],["amd firepro w4300","4300",0,[[1280,1024,116]]],["amd firepro w5000","5000",0,[[1920,1080,60],[2560,1600,75]]],["amd firepro w5000 graphics adapter","5000",0,[[1280,1024,60],[1920,1080,117]]],["amd firepro w5100","5100",0,[[1920,1080,60],[1920,1200,59]]],["amd firepro w5100 graphics adapter","5100",0,[[1920,1080,89],[3840,2160,29]]],["amd firepro w5130m","5130",0,[[1920,1080,60]]],["amd firepro w5170m","5170",0,[[1920,1080,84],[2560,1440,51]]],["amd firepro w600","600",0,[[3840,2160,25]]],["amd firepro w6150m","6150",0,[[1920,1080,45]]],["amd firepro w7000","7000",0,[[1920,1080,60],[1920,1200,136]]],["amd firepro w7000 graphics adapter","7000",0,[[1920,1080,60]]],["amd firepro w7100","7100",0,[[1920,1080,60],[1920,1200,141]]],["amd firepro w7100 graphics adapter","7100",0,[[1200,900,60]]],["amd firepro w7170m","7170",0,[[1920,1080,60]]],["amd firepro w8000","8000",0,[[1920,1200,110],[2560,1440,60]]],["amd firepro w8100","8100",0,[[1920,1080,60],[1920,1200,60]]],["amd firepro w8100 graphic adapter","8100",0,[[1280,1024,113]]],["amd firepro w9100","9100",0,[[1920,1080,60],[1920,1200,188],[2560,1600,59]]],["amd gigabyte radeon rx 580","580",0,[[1920,1080,60]]],["amd gigabyte vega 64 macos","64",0,[[1920,1080,60]]],["amd hd7950 martin rev.","7950",0,[[2560,1440,101]]],["amd hd7950 martin ver.","7950",0,[[2560,1440,104]]],["amd kamen rider black rx","rx",0,[[1920,1080,60]]],["amd kaveri","",0,[[1920,1080,9]]],["amd madison [mobility radeon hd 5650 / 6530m/6550m]","5650",0,[[1366,768,43]]],["amd matrox c680 pcie x16","680",0,[[2560,1440,49]]],["amd matrox c900 pcie x16","900",0,[[5760,3240,9]]],["amd metal","",0,[[1920,1080,120]]],["amd mobility radeon hd 4250","4250",0,[[963,722,26]]],["amd mobility radeon hd 5000","5000",0,[[1366,768,47]]],["amd mobility radeon hd 5400","5400",0,[[1366,768,24]]],["amd mobility radeon hd 5430","5430",0,[[1600,900,15],[1920,1080,60]]],["amd mobility radeon hd 5470","5470",0,[[1366,768,24]]],["amd mobility radeon hd 5570","5570",0,[[1920,1080,27]]],["amd mobility radeon hd 5730 / 6570m","5730",0,[[1366,768,58]]],["amd mobility radeon hd 5850","5850",0,[[1600,900,55]]],["amd mobility radeon hd 5870","5870",0,[[1600,900,64],[1920,1200,53]]],["amd msi / amd rx 560","560",0,[[1920,1080,60]]],["amd msi / amd rx 560 4g","560",0,[[1920,1080,60]]],["amd msi baffin rx650","650",0,[[1920,1080,399]]],["amd msi rx560","560",0,[[1920,1080,343]]],["amd msi rx6

10650","650",0,[[1920,1080,60]]],["amd mxgpu","",0,[[1920,1012,67],[1920,1080,106]]],["amd navi 10 5700 xt","10",0,[[3840,2160,60]]],["amd opal xt/gl","xt",0,[[1366,768,60]]],["amd park [mobility radeon hd 5430","5430",0,[[1280,720,11]]],["amd picasso","",0,[[1920,1080,48]]],["amd pitcairn pro radeon hd 7850","7850",0,[[1920,1080,60]]],["amd powercolor radeon r9 280","9",0,[[1920,1080,60]]],["amd r9 270x devil","9",0,[[1920,1080,60]]],["amd r9 280x dual-x","9",0,[[1920,1080,60]]],["amd r9 380","9",0,[[2560,1440,119]]],["amd r9 xxx","9",0,[[1920,1080,60]]],["amd radeon","",0,[[1920,1080,299],[3440,1440,60]]],["amd radeon 500","500",0,[[1920,1080,73]]],["amd radeon 520","520",0,[[1920,1080,35],[2560,1440,29]]],["amd radeon 530","530",0,[[1366,768,60],[1920,1080,30]]],["amd radeon 535","535",0,[[1920,1080,35]]],["amd radeon 535dx","535",0,[[1366,768,31],[1920,1080,37]]],["amd radeon 540","540",0,[[1920,1080,38]]],["amd radeon 540 / rx 540x/550/550x","540",0,[[2560,1440,88]]],["amd radeon 540x","540",0,[[1920,1080,59]]],["amd radeon 550","550",0,[[1920,1080,115]]],["amd radeon 550x","550",0,[[1920,1080,28]]],["amd radeon 610","610",0,[[1920,1080,29]]],["amd radeon 620","620",0,[[1920,1080,18]]],["amd radeon 625","625",0,[[1366,768,55],[1920,1080,47]]],["amd radeon 630","630",0,[[1920,1080,29]]],["amd radeon 6600m and 6700m","6600",0,[[1366,768,36],[1440,900,60]]],["amd radeon 6800","6800",0,[[3440,1440,100]]],["amd radeon 7500m/7600m","7500",0,[[1366,768,37]]],["amd radeon 7950 x2","7950",0,[[2560,1440,174]]],["amd radeon d700","700",0,[[2560,1440,120]]],["amd radeon e6460","6460",0,[[1600,1200,13]]],["amd radeon e6760","6760",0,[[1200,900,54],[1920,1080,42]]],["amd radeon e8860","8860",0,[[1920,1200,27],[2560,1374,88]]],["amd radeon e8870","8870",0,[[1920,1080,81]]],["amd radeon e8870mxm","8870",0,[[1920,1080,60]]],["amd radeon e9260","9260",0,[[1680,1050,60],[3840,2160,38]]],["amd radeon e9550","9550",0,[[1680,1050,60],[3840,2160,58]]],["amd radeon embedded e9560","9560",0,[[1920,1200,60]]],["amd radeon fury","",0,[[1920,1080,60]]],["amd radeon fury x","x",0,[[1920,1080,60],[2560,1440,144]]],["amd radeon hd - firepro d300","300",0,[[1920,1080,60]]],["amd radeon hd - firepro d300 opengl engine","300",0,[[1920,1080,60],[2560,1440,59]]],["amd radeon hd - firepro d500 opengl engine","500",0,[[1920,1080,60],[2560,1440,59]]],["amd radeon hd - firepro d700 opengl engine","700",0,[[3840,2160,52]]],["amd radeon hd 2600 xt","2600",1,[[2560,1600,-1]]],["amd radeon hd 5000","5000",0,[[1920,1080,8]]],["amd radeon hd 5400","5400",0,[[1920,1080,12]]],["amd radeon hd 5450","5450",0,[[1920,1080,13]]],["amd radeon hd 5470","5470",0,[[1280,1024,16]]],["amd radeon hd 5500","5500",0,[[1920,1080,27]]],["amd radeon hd 5570","5570",0,[[1920,1080,60],[2048,1152,31]]],["amd radeon hd 5600","5600",0,[[1920,1080,56]]],["amd radeon hd 5650","5650",0,[[1366,768,53]]],["amd radeon hd 5670","5670",1,[[1920,1080,-1],[2560,1440,-1]]],["amd radeon hd 5670 opengl engine","5670",1,[[2560,1440,-1]]],["amd radeon hd 5700","5700",0,[[1920,1080,59]]],["amd radeon hd 5730","5730",0,[[1366,768,46],[1680,1050,40]]],["amd radeon hd 5750","5750",1,[[1920,1080,-1],[1920,1200,-1],[2560,1440,-1]]],["amd radeon hd 5750 opengl engine","5750",1,[[2560,1440,-1]]],["amd radeon hd 5770","5770",0,[[1776,1000,43],[1920,1080,59]]],["amd radeon hd 5800","5800",0,[[1366,768,60],[1920,1200,102]]],["amd radeon hd 5850","5850",0,[[1920,1080,60]]],["amd radeon hd 5870","5870",0,[[1280,960,75],[1920,1080,60],[2048,1280,60]]],["amd radeon hd 5870m","5870",0,[[2560,1080,31]]],["amd radeon hd 5970","5970",0,[[1360,768,60],[1920,1080,60]]],["amd radeon hd 6230","6230",0,[[1366,768,13]]],["amd radeon hd 6250","6250",0,[[1280,800,8],[1366,768,8]]],["amd radeon hd 6290","6290",1,[[1366,768,-1]]],["amd radeon hd 6300m","6300",1,[[1366,768,-1]]],["amd radeon hd 6310","6310",1,[[1366,768,-1]]],["amd radeon hd 6320","6320",1,[[1366,768,-1]]],["amd radeon hd 6350","6350",0,[[1280,1024,18],[1920,1080,14]]],["amd radeon hd 6370d","6370",0,[[1920,1080,14]]],["amd radeon hd 6370m","6370",0,[[1366,768,25]]],["amd radeon hd 6380g","6380",0,[[1366,768,19]]],["amd radeon hd 6400","6400",0,[[1920,1080,13]]],["amd radeon hd 6400m","6400",0,[[1366,768,28]]],["amd radeon hd 6400m/7400m","6400",0,[[1366,768,28]]],["amd radeon hd 6410d","6410",0,[[1920,1080,11]]],["amd radeon hd 6450","6450",0,[[1920,1080,14]]],["amd radeon hd 6450 / r5 230","6450",0,[[1440,900,12]]],["amd radeon hd 6450 230","6450",0,[[1920,1080,15]]],["amd radeon hd 6470m","6470",0,[[1366,768,27],[1600,900,21]]],["amd radeon hd 6470m/7400m","6470",0,[[1366,768,44]]],["amd radeon hd 6480g","6480",0,[[1280,768,19],[1366,768,27],[1600,900,18]]],["amd radeon hd 6490m","6490",1,[[1366,768,-1],[1440,900,-1],[1680,1050,-1]]],["amd radeon hd 6500","6500",0,[[1920,1080,25]]],["amd radeon hd 6500m/5600","6500",0,[[1920,1080,27]]],["amd radeon hd 6510","6510",0,[[1600,900,32]]],["amd radeon hd 6520g","6520",0,[[1366,768,21],[1600,900,20]]],["amd radeon hd 6530d","6530",0,[[1366,768,31],[1440,900,36],[1920,1080,24]]],["amd radeon hd 6540","6540",0,[[1600,1200,13]]],["amd radeon hd 6550d","6550",0,[[1920,1080,28]]],["amd radeon hd 6570","6570",0,[[1920,1080,52],[2560,1440,17]]],["amd radeon hd 6620g","6620",0,[[1360,768,43],[1366,768,28]]],["amd radeon hd 6630m","6630",1,[[1366,768,-1],[1600,900,-1],[1920,1080,-1]]],["amd radeon hd 6630m/6650m/6750m/7670m/7690m","6630",1,[[1366,768,-1],[1920,1080,-1]]],["amd radeon hd 6650m","6650",0,[[1366,768,51],[1600,900,31]]],["amd radeon hd 6670","6670",0,[[1920,1080,55]]],["amd radeon hd 6700","6700",0,[[1920,1080,56]]],["amd radeon hd 6700 green","6700",0,[[1360,768,89]]],["amd radeon hd 6700m/7700m/7900m","6700",0,[[1366,768,59]]],["amd radeon hd 6730m/6770m","6730",0,[[1366,768,58],[1920,1080,46]]],["amd radeon hd 6730m/6770m/7690m xt","6730",0,[[1920,1080,48]]],["amd radeon hd 6750","6750",0,[[1440,900,72],[1920,1080,60]]],["amd radeon hd 6750m","6750",1,[[1440,900,-1],[1920,1080,-1],[1920,1200,-1]]],["amd radeon hd 6770","6770",0,[[1920,1080,60]]],["amd radeon hd 6770m","6770",1,[[1440,900,-1],[2560,1440,-1]]],["amd radeon hd 6770m opengl engine","6770",1,[[2560,1440,-1]]],["amd radeon hd 6790","6790",0,[[1920,1080,59]]],["amd radeon hd 6800","6800",0,[[1280,1024,89],[1920,1080,60]]],["amd radeon hd 6800m","6800",0,[[1600,900,18],[1920,1080,40]]],["amd radeon hd 6850","6850",0,[[1920,1080,59],[2560,1600,54]]],["amd radeon hd 6870","6870",0,[[1920,1080,60],[2560,1440,59]]],["amd radeon hd 6900","6900",0,[[1920,1080,60]]],["amd radeon hd 6900m","6900",0,[[1920,1080,60]]],["amd radeon hd 6950","6950",0,[[1680,1050,60],[1920,1080,41]]],["amd radeon hd 6970","6970",0,[[1920,1080,60]]],["amd radeon hd 6970m","6970",1,[[2560,1440,-1]]],["amd radeon hd 6970m opengl engine","6970",1,[[2560,1440,-1]]],["amd radeon hd 6990","6990",0,[[1920,1080,60]]],["amd radeon hd 7000","7000",0,[[1920,1080,24]]],["amd radeon hd 7290","7290",0,[[1366,768,9]]],["amd radeon hd 7310","7310",0,[[1366,768,14]]],["amd radeon hd 7340","7340",0,[[1366,768,17],[1920,1080,10]]],["amd radeon hd 7340g","7340",0,[[1366,768,15]]],["amd radeon hd 7340m","7340",0,[[1366,768,15]]],["amd radeon hd 7350","7350",0,[[1920,1080,13]]],["amd radeon hd 7400","7400",0,[[1920,1080,18]]],["amd radeon hd 7400g","7400",0,[[963,768,31]]],["amd radeon hd 7400m","7400",0,[[1366,768,44]]],["amd radeon hd 7420g","7420",0,[[1366,768,28],[1600,900,26]]],["amd radeon hd 7450","7450",0,[[1920,1080,15]]],["amd radeon hd 7450a","7450",0,[[1920,1080,15]]],["amd radeon hd 7450m","7450",0,[[1366,768,30]]],["amd radeon hd 7470","7470",0,[[1680,1050,22],[1920,1080,144]]],["amd radeon hd 7470m","7470",0,[[1366,768,31],[1600,900,23]]],["amd radeon hd 7480d","7480",0,[[1280,1024,25],[1920,1080,24],[1920,1200,18]]],["amd radeon hd 7500","7500",0,[[1366,696,49],[1366,768,49]]],["amd radeon hd 7500g","7500",0,[[1366,768,26]]],["amd radeon hd 7500m/7600m","7500",0,[[1366,768,46]]],["amd radeon hd 7520g","7520",0,[[1366,768,33]]],["amd radeon hd 7520g + hd 7400m dual","7520",0,[[1366,768,34]]],["amd radeon hd 7520g + hd 7600m dual","7520",0,[[1366,768,31],[1600,900,41]]],["amd radeon hd 7540d","7540",0,[[1024,768,55],[1280,1024,44],[1920,1080,22]]],["amd radeon hd 7540d + hd 6670 dual","7540",0,[[1280,1024,36]]],["amd radeon hd 7550m/7650m","7550",0,[[1366,768,57]]],["amd radeon hd 7560d","7560",0,[[1920,1080,34]]],["amd radeon hd 7560d + hd 6570 dual","7560",0,[[1680,1050,44]]],["amd radeon hd 7560d + hd 6670 dual","7560",0,[[800,638,60]]],["amd radeon hd 7570","7570",0,[[1024,768,72],[1920,1080,52]]],["amd radeon hd 7570m","7570",0,[[1366,768,35]]],["amd radeon hd 7570m/hd 7670m","7570",0,[[1366,768,50],[1600,900,29]]],["amd radeon hd 7600","7600",0,[[1920,1080,60]]],["amd radeon hd 7600a","7600",0,[[1920,1080,28]]],["amd radeon hd 7600g","7600",0,[[1366,768,29]]],["amd radeon hd 7600g + 7500m/7600m dual","7600",0,[[1366,768,19]]],["amd radeon hd 7600g + hd 8670m dual","7600",0,[[1366,768,29]]],["amd radeon hd 7600g + hd dual","7600",0,[[1366,768,20]]],["amd radeon hd 7600m","7600",0,[[1366,768,56]]],["amd radeon hd 7600m/7700m","7600",0,[[1366,768,31]]],["amd radeon hd 7610m","7610",0,[[1366,768,43]]],["amd radeon hd 7620g","7620",0,[[1366,768,22],[1920,1080,19]]],["amd radeon hd 7640g","7640",0,[[1366,768,38]]],["amd radeon hd 7640g + 7470m dual","7640",0,[[1366,768,32]]],["amd radeon hd 7640g + 7600m dual","7640",0,[[1366,768,23]]],["amd radeon hd 7640g + 7670m dual","7640",0,[[1600,900,15]]],["amd radeon hd 7640g + 8500m dual","7640",0,[[1366,768,35]]],["amd radeon hd 7640g + hd 7400m dual","7640",0,[[1366,768,37]]],["amd radeon hd 7640g + hd 7500 dual","7640",0,[[1366,768,35]]],["amd radeon hd 7640g + hd 7670m dual","7640",0,[[1366,768,34]]],["amd radeon hd 7640g + hd 8500m dual","7640",0,[[1366,768,40]]],["amd radeon hd 7640g + hd 8570m dual","7640",0,[[1366,768,31]]],["amd radeon hd 7650a","7650",0,[[1680,1050,43],[1920,1080,15]]],["amd radeon hd 7650m","7650",0,[[1366,768,41],[1600,900,45]]],["amd radeon hd 7660d","7660",0,[[1680,1050,40],[1920,1008,60],[1920,1080,38]]],["amd radeon hd 7660d + hd 6570 dual","7660",0,[[1200,900,32]]],["amd radeon hd 7660d + hd 6670 dual","7660",0,[[1360,768,57],[1920,1080,53]]],["amd radeon hd 7660g","7660",0,[[1366,768,44],[1600,900,41],[1920,1080,34],[1920,1200,27]]],["amd radeon hd 7660g + 7600m dual","7660",0,[[1366,768,53],[1600,900,45]]],["amd radeon hd 7660g + 7670m dual","7660",0,[[1366,768,52]]],["amd radeon hd 7660g + 8670m dual","7660",0,[[1600,900,46]]],["amd radeon hd 7660g + hd 7600m dual","7660",0,[[1366,768,50]]],["amd radeon hd 7660g + hd 7670m dual","7660",0,[[1366,768,35]]],["amd radeon hd 7660g + hd 8600m dual","7660",0,[[1600,900,29]]],["amd radeon hd 7670","7670",0,[[1920,1080,39]]],["amd radeon hd 7670m","7670",0,[[1366,768,49],[1920,1080,36]]],["amd radeon hd 7700","7700",0,[[1400,1050,45],[1920,1080,60]]],["amd radeon hd 7700m","7700",0,[[1920,1080,54]]],["amd radeon hd 7730m","7730",0,[[1920,1080,57]]],["amd radeon hd 7750","7750",0,[[1280,1024,60],[1600,900,60],[1400,1050,98],[1920,1080,60],[3840,2160,23]]],["amd radeon hd 7750 / r7 250e","7750",0,[[2560,1080,69]]],["amd radeon hd 7750m","7750",0,[[1680,1050,57]]],["amd radeon hd 7770","7770",0,[[1920,1080,60]]],["amd radeon hd 7770 / r7 250x","7770",0,[[1680,1050,78]]],["amd radeon hd 7770 ghz","7770",0,[[1920,1080,78]]],["amd radeon hd 7790","7790",0,[[1920,1080,16]]],["amd radeon hd 7790 / r7 360 / r9 260/360","7790",0,[[1280,1024,131]]],["amd radeon hd 7800","7800",0,[[1920,1080,60]]],["amd radeon hd 7800m","7800",0,[[1920,1080,57]]],["amd radeon hd 7850","7850",0,[[1920,1080,60]]],["amd radeon hd 7850 / r7 265 / r9 270 1024sp","7850",0,[[1280,1024,87]]],["amd radeon hd 7870","7870",0,[[1920,1080,120],[2560,1440,60],[2560,1600,114],[3840,2160,30]]],["amd radeon hd 7870 ghz","7870",0,[[1920,1080,75]]],["amd radeon hd 7870 xt","7870",0,[[1920,1080,57],[3840,2160,53]]],["amd radeon hd 7870m","7870",0,[[1920,1080,22],[2732,1536,40]]],["amd radeon hd 7900","7900",0,[[2560,1600,59]]],["amd radeon hd 7950","7950",0,[[1920,1080,50]]],["amd radeon hd 7950 / r9 280","7950",0,[[1920,1080,59]]],["amd radeon hd 7950 oem / r9 280","7950",0,[[1920,1080,60]]],["amd radeon hd 7970","7970",0,[[1920,1080,60]]],["amd radeon hd 7970 / r9 280x","7970",0,[[1920,1080,193]]],["amd radeon hd 7970m","7970",0,[[1366,768,60],[1920,1080,60]]],["amd radeon hd 7970x/8970 280x","7970",0,[[1920,1080,60]]],["amd radeon hd 7990","7990",0,[[1920,1080,60],[5120,2880,63]]],["amd radeon hd 7xxx","7",0,[[1920,1080,60]]],["amd radeon hd 8180","8180",0,[[1366,768,10]]],["amd radeon hd 8200 / r3","8200",0,[[1366,768,21],[1600,900,13],[1680,1050,13]]],["amd radeon hd 8210","8210",0,[[1366,768,18]]],["amd radeon hd 8240","8240",0,[[1600,900,17]]],["amd radeon hd 8240 / r3","8240",0,[[1366,768,14]]],["amd radeon hd 8250","8250",0,[[1366,768,14],[1920,1200,10]]],["amd radeon hd 8280","8280",0,[[1600,900,60]]],["amd radeon hd 8280 / r3","8280",0,[[1366,768,22]]],["amd radeon hd 8280e","8280",0,[[2880,1620,6]]],["amd radeon hd 8330","8330",0,[[1366,768,24]]],["amd radeon hd 8350","8350",0,[[1920,1080,57]]],["amd radeon hd 8350g","8350",0,[[1366,768,18]]],["amd radeon hd 8370d","8370",0,[[1366,768,60],[1280,1024,26],[1920,1080,22]]],["amd radeon hd 8400","8400",0,[[1366,768,30],[1920,1080,16]]],["amd radeon hd 8400 / r3","8400",0,[[1360,768,19],[1366,768,22],[1920,1080,12]]],["amd radeon hd 8400e","8400",0,[[1680,1050,17],[1920,1080,16],[1920,1200,14]]],["amd radeon hd 8410g","8410",0,[[1366,768,32]]],["amd radeon hd 8450g","8450",0,[[1366,768,23]]],["amd radeon hd 8450g + hd 8750m dual","8450",0,[[1366,768,21]]],["amd radeon hd 8470","8470",0,[[1920,1080,17]]],["amd radeon hd 8470 + 7660d dual","8470",0,[[1920,1080,60]]],["amd radeon hd 8470d","8470",0,[[1280,1024,44],[1920,1080,21]]],["amd radeon hd 8470d + hd 6450 dual","8470",0,[[1600,900,37]]],["amd radeon hd 8490","8490",0,[[1920,1080,18],[1920,1200,20]]],["amd radeon hd 8500m","8500",0,[[1366,768,41],[1920,1080,19]]],["amd radeon hd 8500m/8700m","8500",0,[[1920,1080,30]]],["amd radeon hd 8510g","8510",0,[[1366,768,29],[1920,1080,17]]],["amd radeon hd 8550","8550",0,[[1920,1080,25]]],["amd radeon hd 8550g","8550",0,[[1366,768,34],[1600,900,41],[1920,1080,34]]],["amd radeon hd 8550g + 8500m dual","8550",0,[[1366,768,42]]],["amd radeon hd 8550g + 8600 dual","8550",0,[[1920,1080,27]]],["amd radeon hd 8550g + hd 8570m dual","8550",0,[[1366,768,32]]],["amd radeon hd 8550g + hd 8600 dual","8550",0,[[1366,768,60]]],["amd radeon hd 8550g + hd 8750m dual","8550",0,[[1366,768,37]]],["amd radeon hd 8550g + r5 m23

1060 dual","8550",0,[[1366,768,29]]],["amd radeon hd 8570","8570",0,[[1280,1024,60],[1680,1050,54],[1920,1080,50]]],["amd radeon hd 8570 / r5 430 / r7 240 / radeon 520","8570",0,[[1920,1080,25]]],["amd radeon hd 8570d","8570",0,[[1920,1080,16]]],["amd radeon hd 8570d + r7 240 dual","8570",0,[[1920,1080,45]]],["amd radeon hd 8570m","8570",0,[[1366,768,40]]],["amd radeon hd 8600","8600",0,[[1366,768,41]]],["amd radeon hd 8600m","8600",0,[[1366,768,42],[1920,1080,14]]],["amd radeon hd 8610g","8610",0,[[1366,768,31],[1920,1080,16]]],["amd radeon hd 8610g + 8600m dual","8610",0,[[1366,768,22]]],["amd radeon hd 8610g + hd 8600m dual","8610",0,[[1366,768,41]]],["amd radeon hd 8610g + hd 8670m dual","8610",0,[[1366,768,33]]],["amd radeon hd 8650g","8650",0,[[1360,768,44],[1366,768,44]]],["amd radeon hd 8650g + 8500m dual","8650",0,[[1366,768,35]]],["amd radeon hd 8650g + 8600 dual","8650",0,[[1920,1080,38]]],["amd radeon hd 8650g + 8600m dual","8650",0,[[1366,768,21]]],["amd radeon hd 8650g + 8670m dual","8650",0,[[1366,768,66]]],["amd radeon hd 8650g + 8750m dual","8650",0,[[1920,1080,28]]],["amd radeon hd 8650g + hd 7600m dual","8650",0,[[1366,768,36]]],["amd radeon hd 8650g + hd 8500m dual","8650",0,[[1366,768,23]]],["amd radeon hd 8650g + hd 8570m dual","8650",0,[[1366,768,36]]],["amd radeon hd 8650g + hd 8600m dual","8650",0,[[1366,768,46],[1600,900,29]]],["amd radeon hd 8650g + hd 8750m dual","8650",0,[[1366,768,36]]],["amd radeon hd 8650g + r5 m200 dual","8650",0,[[1366,768,35]]],["amd radeon hd 8670 / r7 250","8670",0,[[1024,768,1]]],["amd radeon hd 8670a/8670m/8690m","8670",0,[[1366,768,47]]],["amd radeon hd 8670a/8670m/8750m","8670",0,[[1366,768,60]]],["amd radeon hd 8670d","8670",0,[[1024,768,45],[1280,1024,69],[1920,1080,38]]],["amd radeon hd 8670d + 7700 dual","8670",0,[[1680,1050,58]]],["amd radeon hd 8670d + hd 6670 dual","8670",0,[[1680,1050,33]]],["amd radeon hd 8670d + r5 200 dual","8670",0,[[2560,1080,14]]],["amd radeon hd 8670d + r7 200 dual","8670",0,[[1920,1080,37]]],["amd radeon hd 8670m","8670",0,[[1366,768,41]]],["amd radeon hd 8690a","8690",0,[[1920,1080,31]]],["amd radeon hd 8690m","8690",0,[[1600,900,35]]],["amd radeon hd 8700m","8700",0,[[1366,768,60]]],["amd radeon hd 8730m","8730",0,[[1366,768,59]]],["amd radeon hd 8750m","8750",0,[[1366,768,60]]],["amd radeon hd 8770","8770",0,[[1920,1080,111]]],["amd radeon hd 8790m","8790",0,[[1600,900,78],[1920,1080,60]]],["amd radeon hd 8800m","8800",0,[[1920,1080,60],[2880,1800,45]]],["amd radeon hd 8830m","8830",0,[[1920,1080,82]]],["amd radeon hd 8850m","8850",0,[[1366,768,45]]],["amd radeon hd 8870m","8870",0,[[1280,1024,60],[1600,900,60]]],["amd radeon hd 8950","8950",0,[[1920,1080,60],[1920,1200,59]]],["amd radeon hd 8970","8970",0,[[2560,1600,60]]],["amd radeon hd 8970m","8970",0,[[1920,1080,146],[1920,1200,60]]],["amd radeon hd 8xxx","8",0,[[1920,1080,120],[2560,1440,58]]],["amd radeon hd5450","5450",0,[[1280,720,24]]],["amd radeon hd6870","6870",0,[[1920,1080,60]]],["amd radeon hd7970m","7970",0,[[2560,1440,116]]],["amd radeon hd8530m","8530",0,[[1366,768,40]]],["amd radeon hd8730","8730",0,[[1680,1050,42]]],["amd radeon hd8970m","8970",0,[[1920,1080,74]]],["amd radeon hybrid","",0,[[1366,768,27]]],["amd radeon infoshock rx 460","460",0,[[1360,768,102]]],["amd radeon instinct mi25","25",0,[[1920,1200,26]]],["amd radeon instinct mi25 mxgpu","25",0,[[1920,1080,20],[1920,1200,32]]],["amd radeon m535dx","535",0,[[1366,768,58]]],["amd radeon navi14","14",0,[[3840,2160,60]]],["amd radeon polaris","",0,[[3840,2160,60],[5120,2880,44]]],["amd radeon polaris 10","10",0,[[1920,1200,60]]],["amd radeon pro","pro",0,[[1920,1080,114]]],["amd radeon pro 270x","270",0,[[2560,1440,74]]],["amd radeon pro 450","450",0,[[1920,1080,30],[2880,1800,43],[3360,2100,36],[5120,2880,30]]],["amd radeon pro 450 opengl engine","450",0,[[1920,1200,60]]],["amd radeon pro 455","455",0,[[2879,1800,54],[2880,1800,48],[3360,2100,37]]],["amd radeon pro 455 opengl engine","455",0,[[3360,2100,36]]],["amd radeon pro 460","460",0,[[2880,1800,50],[3360,2100,42]]],["amd radeon pro 460 opengl engine","460",0,[[5760,3240,15]]],["amd radeon pro 470","470",0,[[6016,3384,49]]],["amd radeon pro 480","480",0,[[1920,1080,60]]],["amd radeon pro 5300","5300",0,[[5120,2880,60]]],["amd radeon pro 5300m","5300",0,[[1920,1080,214],[3584,2240,130]]],["amd radeon pro 5500 xt","5500",0,[[5120,2880,51]]],["amd radeon pro 5500m","5500",0,[[3072,1920,60],[3584,2240,139]]],["amd radeon pro 555","555",0,[[2879,1800,54],[2880,1800,36],[3360,2100,40]]],["amd radeon pro 555x","555",0,[[2880,1800,42],[3360,2100,39]]],["amd radeon pro 560","560",0,[[2879,1800,56],[2880,1800,56],[3360,2100,42]]],["amd radeon pro 5600m","5600",0,[[3072,1920,60],[3584,2240,60]]],["amd radeon pro 560x","560",0,[[2879,1800,59],[2880,1800,71],[3360,2100,43]]],["amd radeon pro 570","570",0,[[5120,2880,48]]],["amd radeon pro 570 opengl engine","570",0,[[5120,2880,46]]],["amd radeon pro 5700","5700",0,[[5120,2880,60]]],["amd radeon pro 5700 xt","5700",0,[[5120,2880,60]]],["amd radeon pro 570x","570",0,[[5120,2880,50]]],["amd radeon pro 575","575",0,[[4096,2304,60],[5120,2880,50]]],["amd radeon pro 575 opengl engine","575",0,[[5120,2880,48]]],["amd radeon pro 575

106x","575",0,[[5120,2880,56]]],["amd radeon pro 580","580",0,[[5120,2880,54]]],["amd radeon pro 580 opengl engine","580",0,[[5120,2880,50]]],["amd radeon pro 580x","580",0,[[5120,2880,52]]],["amd radeon pro duo","pro",0,[[1920,1080,234],[1800,1350,59],[3840,2160,82],[4096,2160,60]]],["amd radeon pro rx 560","560",0,[[2560,1080,60]]],["amd radeon pro ssg","pro",0,[[3440,1440,125]]],["amd radeon pro v340","340",0,[[1920,1080,112]]],["amd radeon pro v520 mxgpu","520",0,[[1920,1080,271]]],["amd radeon pro v7350x2","7350",0,[[1920,1080,60]]],["amd radeon pro vega 16","16",0,[[2879,1800,60],[3360,2100,60]]],["amd radeon pro vega 20","20",0,[[2880,1800,120],[3360,2100,121],[3840,2160,30]]],["amd radeon pro vega 48","48",0,[[5120,2880,86]]],["amd radeon pro vega 56","56",0,[[1920,1080,60],[5120,2880,60]]],["amd radeon pro vega 56 opengl engine","56",0,[[5120,2880,60]]],["amd radeon pro vega 64","64",0,[[5120,2880,60]]],["amd radeon pro vega 64 opengl engine","64",0,[[5120,2880,60]]],["amd radeon pro vega 64x","64",0,[[2560,1440,206],[4096,2304,60],[5120,2880,60]]],["amd radeon pro vega ii","proii",0,[[3840,1600,60],[5120,2880,60]]],["amd radeon pro vega ii duo","proii",0,[[2560,1440,239],[5120,2880,60]]],["amd radeon pro w5500","5500",0,[[1920,1080,195],[3840,2160,59],[7680,3240,56]]],["amd radeon pro w5500m","5500",0,[[1920,1080,60]]],["amd radeon pro w5500x","5500",0,[[1920,1200,60]]],["amd radeon pro w5700","5700",0,[[1680,1050,253],[5120,1440,120],[3840,2160,60]]],["amd radeon pro w5700x","5700",0,[[3840,2160,60]]],["amd radeon pro w6600","6600",0,[[1920,1200,60],[3840,2160,166]]],["amd radeon pro w6600m","6600",0,[[1920,1080,60]]],["amd radeon pro w6800","6800",0,[[1920,1080,60],[3840,2160,237]]],["amd radeon pro w6800x","6800",0,[[6016,3384,60]]],["amd radeon pro w6800x duo","6800",0,[[3840,1600,60],[5120,2880,45]]],["amd radeon pro w6900x","6900",0,[[3840,2160,60]]],["amd radeon pro wx","pro",0,[[2560,1080,69]]],["amd radeon pro wx 2100","2100",0,[[1280,1024,145],[1920,1080,60]]],["amd radeon pro wx 3100","3100",0,[[1919,1080,58],[1920,1080,123],[2560,1440,82]]],["amd radeon pro wx 3200","3200",0,[[2560,1440,92]]],["amd radeon pro wx 4100","4100",0,[[1920,1080,60],[1920,1200,60],[3840,2160,30],[5120,2880,18]]],["amd radeon pro wx 4130","4130",0,[[1920,1080,60],[3840,2160,30]]],["amd radeon pro wx 4150","4150",0,[[1920,1080,56],[3840,2160,37],[4096,2160,34]]],["amd radeon pro wx 5100","5100",0,[[1920,1080,60],[2560,1440,91],[3840,2160,55]]],["amd radeon pro wx 5100 opengl engine","5100",0,[[2560,1440,60]]],["amd radeon pro wx 7100","7100",0,[[1920,1080,122],[2560,1080,58],[3840,2160,60],[5120,2880,60]]],["amd radeon pro wx 7100 mobile","7100",0,[[2560,1440,60]]],["amd radeon pro wx 7100 opengl engine","7100",0,[[3840,2160,60]]],["amd radeon pro wx 8200","8200",0,[[3440,1440,124]]],["amd radeon pro wx 9100","9100",0,[[1920,1080,60],[4096,2160,101]]],["amd radeon pro wx 9100 opengl engine","9100",0,[[1920,1080,60]]],["amd radeon pro wx vega m gl","prom",0,[[3840,2160,14]]],["amd radeon pro wx3200","3200",0,[[1920,1080,55]]],["amd radeon pro wx9100","9100",0,[[2560,1440,60]]],["amd radeon r2","2",0,[[1366,768,13],[1600,900,14]]],["amd radeon r2e","2",0,[[1366,768,16],[1920,1080,45],[3840,2160,4]]],["amd radeon r3","3",0,[[1366,768,17],[1920,1080,15]]],["amd radeon r4","4",0,[[1366,768,19],[1920,1080,13]]],["amd radeon r4e","4",0,[[3840,2160,6]]],["amd radeon r5","5",0,[[1024,768,38],[1360,768,25],[1366,768,21],[1280,1024,33],[1920,1080,14],[3200,1800,7]]],["amd radeon r5 220","5",0,[[1366,768,19],[1920,1080,12]]],["amd radeon r5 230","5",0,[[1920,1080,21]]],["amd radeon r5 235","5",0,[[1920,1080,17]]],["amd radeon r5 240","5",0,[[1280,1024,34],[1920,1080,24]]],["amd radeon r5 340","5",0,[[1920,1080,27]]],["amd radeon r5 340x","5",0,[[1920,1080,31]]],["amd radeon r5 430","5",0,[[1280,1024,31],[1680,1050,54],[1920,1080,54]]],["amd radeon r5 435","5",0,[[1920,1080,30]]],["amd radeon r5 m200","5",0,[[1600,900,45],[1920,1080,20]]],["amd radeon r5 m200 / hd 8500m","5",0,[[1366,768,31],[1920,1080,24]]],["amd radeon r5 m230","5",0,[[1366,768,37]]],["amd radeon r5 m240","5",0,[[1366,768,42],[1920,1080,23]]],["amd radeon r5 m255","5",0,[[1366,768,59],[1600,900,33]]],["amd radeon r5 m315","5",0,[[1366,768,45]]],["amd radeon r5 m320","5",0,[[1920,1080,19]]],["amd radeon r5 m330","5",0,[[1366,768,27],[1920,1080,26]]],["amd radeon r5 m335","5",0,[[1366,768,55],[1920,1080,19]]],["amd radeon r5 m420","5",0,[[1366,768,49]]],["amd radeon r5 m430","5",0,[[1366,768,36],[1920,1080,20]]],["amd radeon r5 m435","5",0,[[1920,1080,41],[2560,1440,67]]],["amd radeon r5 m445","5",0,[[1920,1080,32]]],["amd radeon r5e","5",0,[[1600,768,14],[1920,1080,16]]],["amd radeon r6","6",0,[[1366,768,30],[1280,1024,23],[1920,1080,12]]],["amd radeon r6 m255dx","6",0,[[1366,768,25]]],["amd radeon r6 m340dx","6",0,[[1366,768,31],[1920,1080,15]]],["amd radeon r6e","6",0,[[3840,2160,5]]],["amd radeon r7","7",0,[[1366,768,35],[1280,1024,31],[1680,1050,39],[1920,1080,12],[1920,1200,16],[2560,1080,15],[2560,1440,21],[3840,2160,8]]],["amd radeon r7 200","7",0,[[1280,1024,45],[1920,1080,120]]],["amd radeon r7 200 series","7",0,[[1920,1080,43]

106]],["amd radeon r7 240","7",0,[[1920,1080,29]]],["amd radeon r7 240 + hd 8570d dual","7",0,[[1920,1080,43]]],["amd radeon r7 250","7",0,[[1920,1080,49]]],["amd radeon r7 250e","7",0,[[1920,1080,60]]],["amd radeon r7 250x","7",0,[[1920,1080,60]]],["amd radeon r7 260x","7",0,[[1920,1080,56]]],["amd radeon r7 260x/360","7",0,[[1920,1200,102]]],["amd radeon r7 350","7",0,[[1024,768,60],[1280,1024,79],[1920,1080,59]]],["amd radeon r7 350x","7",0,[[1920,1080,50]]],["amd radeon r7 360","7",0,[[1920,1048,60],[1920,1080,102]]],["amd radeon r7 360 / r9 360","7",0,[[1920,1080,60]]],["amd radeon r7 370","7",0,[[1600,900,60],[1920,1080,75]]],["amd radeon r7 370 / r9 270","7",0,[[1920,1080,74]]],["amd radeon r7 370 / r9 270x/370","7",0,[[1600,900,115],[1920,1080,60]]],["amd radeon r7 370 / r9 270x/370x","7",0,[[1920,1080,115]]],["amd radeon r7 370 series","7",0,[[1920,1080,212],[3840,2160,60]]],["amd radeon r7 430","7",0,[[1920,1080,55],[3840,2160,10]]],["amd radeon r7 450","7",0,[[1920,1080,60]]],["amd radeon r7 a360","7",0,[[1920,1080,28]]],["amd radeon r7 graphics + hd 7700 dual","7",0,[[1600,1200,72]]],["amd radeon r7 graphics + r5 340 dual","7",0,[[1920,1080,47]]],["amd radeon r7 graphics + r7 200 dual","7",0,[[1920,1080,45],[1920,1200,47]]],["amd radeon r7 graphics + r7 350 dual","7",0,[[1919,1080,60]]],["amd radeon r7 m260","7",0,[[1600,900,44],[1920,1080,13]]],["amd radeon r7 m260dx","7",0,[[1366,768,46],[1920,1080,18]]],["amd radeon r7 m260x","7",0,[[1920,1080,29]]],["amd radeon r7 m265","7",0,[[1366,768,48],[1920,1080,27]]],["amd radeon r7 m270","7",0,[[1920,1080,31],[3840,2160,10]]],["amd radeon r7 m340","7",0,[[1366,768,60],[1920,1080,32]]],["amd radeon r7 m350","7",0,[[3840,2160,12]]],["amd radeon r7 m360","7",0,[[1366,768,40],[1920,1080,22]]],["amd radeon r7 m370","7",0,[[1920,1080,24]]],["amd radeon r7 m440","7",0,[[1920,1080,39]]],["amd radeon r7 m445","7",0,[[1920,1080,36]]],["amd radeon r7 m460","7",0,[[1919,1080,24],[1920,1080,29]]],["amd radeon r7 m520","7",0,[[1919,1080,17]]],["amd radeon r7 series / hd 9000","7",0,[[1920,1080,71],[2560,1080,59]]],["amd radeon r7e","7",0,[[1024,768,41]]],["amd radeon r8 m350dx","8",0,[[1366,768,30]]],["amd radeon r8 m365dx","8",0,[[1920,1080,28]]],["amd radeon r8 m435dx","8",0,[[1920,1080,22]]],["amd radeon r8 m445dx","8",0,[[1366,768,38],[1920,1080,27]]],["amd radeon r8 m535dx","8",0,[[1366,768,55]]],["amd radeon r9","9",0,[[1920,1080,60]]],["amd radeon r9 200","9",0,[[1920,1080,60]]],["amd radeon r9 200 / hd 7900","9",0,[[1920,1080,250]]],["amd radeon r9 255","9",0,[[1600,900,52],[1920,1080,51]]],["amd radeon r9 260","9",0,[[1920,1080,16]]],["amd radeon r9 270","9",0,[[1280,1024,60],[1920,1080,60]]],["amd radeon r9 270 1024sp","9",0,[[1920,1080,135]]],["amd radeon r9 270x","9",0,[[1920,1080,30]]],["amd radeon r9 280","9",0,[[1920,1080,75],[1920,1200,428],[2560,1440,60]]],["amd radeon r9 280,","9",0,[[5120,2880,39]]],["amd radeon r9 280x","9",0,[[1920,1080,137]]],["amd radeon r9 285","9",0,[[1920,1080,60],[1920,1200,129]]],["amd radeon r9 290","9",0,[[1920,1080,60]]],["amd radeon r9 290x","9",0,[[1920,1080,60],[2560,1440,60],[3840,2160,118]]],["amd radeon r9 300","9",0,[[1920,1080,59]]],["amd radeon r9 350","9",0,[[1920,1200,63]]],["amd radeon r9 360","9",0,[[1600,900,83],[1920,1080,60],[2560,1440,59]]],["amd radeon r9 370","9",0,[[1680,1050,205],[1920,1080,60],[3840,2160,49]]],["amd radeon r9 370x","9",0,[[1920,1080,60]]],["amd radeon r9 380","9",0,[[1920,1080,41],[2560,1440,75]]],["amd radeon r9 380x","9",0,[[2560,1600,60]]],["amd radeon r9 390","9",0,[[1920,1080,60],[2560,1440,60]]],["amd radeon r9 390x","9",0,[[2560,1440,60],[3840,2160,60]]],["amd radeon r9 a375","9",0,[[1920,1080,28]]],["amd radeon r9 fury","9",0,[[1920,1080,75],[3840,2160,133]]],["amd radeon r9 fury / nano","9",0,[[1920,1200,155]]],["amd radeon r9 m200x","9",0,[[1366,768,104],[1920,1080,60]]],["amd radeon r9 m265x","9",0,[[1920,1080,33]]],["amd radeon r9 m270x","9",0,[[1600,900,60],[1920,1080,68]]],["amd radeon r9 m275","9",0,[[1920,1080,29]]],["amd radeon r9 m275x","9",0,[[1920,1080,20]]],["amd radeon r9 m280x","9",0,[[1920,1080,60],[2560,1440,25]]],["amd radeon r9 m290","9",0,[[5120,2880,33]]],["amd radeon r9 m290x","9",0,[[1920,1080,60],[3840,2160,61],[5120,2880,33]]],["amd radeon r9 m295x","9",0,[[3840,2160,33],[5120,2880,36]]],["amd radeon r9 m295x mac","9",0,[[5120,2880,42]]],["amd radeon r9 m295x mac edition / r9 380x","9",0,[[1920,1080,128]]],["amd radeon r9 m360","9",0,[[1920,1080,60],[3840,2160,26]]],["amd radeon r9 m370x","9",0,[[2560,1440,30],[2880,1800,27]]],["amd radeon r9 m370x opengl engine","9",0,[[5120,2880,14]]],["amd radeon r9 m375","9",0,[[1920,1080,29]]],["amd radeon r9 m375x","9",0,[[1920,1080,60],[3840,2160,22]]],["amd radeon r9 m380","9",0,[[1920,1080,50],[3840,2160,8],[5120,2880,9]]],["amd radeon r9 m380 opengl engine","9",0,[[5120,2880,15]]],["amd radeon r9 m385","9",0,[[1920,1080,58]]],["amd radeon r9 m385x","9",0,[[1920,1080,60]]],["amd radeon r9 m390","9",0,[[5119,2879,29],[5120,2880,21],[5760,3240,32]]],["amd radeon r9 m390 opengl engine","9",0,[[5120,2880,27]]],["amd radeon r9 m390x","9",0,[[1920,1080,140]]],["amd radeon r9 m395","9",0,[[2560,1440,59],[5120,2880,19]]],["amd radeon r9 m395 opengl engine","9",0,[[5120,2880,38]]],["amd radeon r9 m395x","9",0,[[3840,2160,58],[5120,2880,36]]],["amd radeon r9 m395x opengl engine","9",0,[[5120,2880,35]]],["amd radeon r9 m470","9",0,[[3840,2160,29]]],["amd radeon r9 m470x","9",0,[[1920,1080,60]]],["amd radeon r9-290x","9",0,[[1920,1080,60]]],["amd radeon renoir graphics d1","1",0,[[1366,768,60]]],["amd radeon rro 580x","580",0,[[5120,2880,59]]],["amd radeon rx 460","460",0,[[1920,1080,55],[2560,1080,60],[3840,2160,31]]],["amd radeon rx 460 / pro 450/455/460/555/555x/560/560x","460",0,[[3440,1440,93]]],["amd radeon rx 460 / pro 450/455/460/560","460",0,[[1920,1080,72]]],["amd radeon rx 470","470",0,[[1280,1024,73],[1920,1080,58],[1920,1200,147],[3840,2160,51]]],["amd radeon rx 470 opengl engine","470",0,[[2560,1440,60]]],["amd radeon rx 475m","475",0,[[1920,1080,60]]],["amd radeon rx 480","480",0,[[1400,1050,267],[1920,1080,60],[2560,1080,71]]],["amd radeon rx 480 opengl engine","480",0,[[1920,1080,60]]],["amd radeon rx 5300m","5300",0,[[1920,1080,60],[3840,2160,60]]],["amd radeon rx 540","540",0,[[1919,1080,52],[1920,1080,36]]],["amd radeon rx 550","550",0,[[1280,1024,135],[1920,1080,60],[1920,1200,60],[6016,3384,15]]],["amd radeon rx 550 640sp / rx 560","550",0,[[1920,1080,60]]],["amd radeon rx 5500","5500",0,[[1920,1080,139]]],["amd radeon rx 5500 / pro 5500m","5500",0,[[1920,1080,60],[2560,1440,227]]],["amd radeon rx 5500 xt","5500",0,[[1920,1080,239]]],["amd radeon rx 5500m","5500",0,[[1920,1048,144],[1920,1080,144],[3840,2160,60]]],["amd radeon rx 550x","550",0,[[1920,1080,52]]],["amd radeon rx 560","560",0,[[1920,1080,60],[1920,1200,42],[2560,1440,60]]],["amd radeon rx 560 [baffin]","560",0,[[1920,1080,60]]],["amd radeon rx 5600 oem/5600 xt / 5700 xt","5600",0,[[1920,1080,360],[2560,1440,164]]],["amd radeon rx 5600 xt","5600",0,[[1920,1080,75]]],["amd radeon rx 5600m","5600",0,[[1920,1080,144]]],["amd radeon rx 560d","560",0,[[2560,1080,60]]],["amd radeon rx 560x","560",0,[[1920,1080,115],[3840,2160,35

106]]],["amd radeon rx 570","570",0,[[1920,1080,60],[3072,1728,60]]],["amd radeon rx 570 opengl engine","570",0,[[1920,1080,226]]],["amd radeon rx 5700","5700",0,[[1920,1080,144]]],["amd radeon rx 5700 / 5700 xt","5700",0,[[3840,2160,201]]],["amd radeon rx 5700 xt","5700",0,[[1920,1080,464],[3840,2160,60],[6016,3384,34]]],["amd radeon rx 5700 xt 50th anniversary","5700",0,[[2560,1440,144],[3840,1600,60],[3840,2160,222],[5120,2880,60]]],["amd radeon rx 5700xt","5700",0,[[1920,1080,369]]],["amd radeon rx 580","580",0,[[1920,1080,60],[1920,1200,97],[2560,1440,60],[3840,2160,60]]],["amd radeon rx 580 2048sp","580",0,[[1920,1080,60]]],["amd radeon rx 580 opengl engine","580",0,[[1920,1080,145]]],["amd radeon rx 580 special","580",0,[[2560,1440,60]]],["amd radeon rx 580x","580",0,[[1920,1200,60],[3840,2160,79]]],["amd radeon rx 590","590",0,[[1920,1080,75],[2560,1440,164],[3584,2240,60]]],["amd radeon rx 640","640",0,[[1920,1080,39]]],["amd radeon rx 6500 xt","6500",0,[[1920,1080,60]]],["amd radeon rx 6600","6600",0,[[1920,1080,433],[3840,2160,57]]],["amd radeon rx 6600 xt","6600",0,[[1920,1080,60]]],["amd radeon rx 6600 xt/6600m","6600",0,[[2560,1440,60]]],["amd radeon rx 6600m","6600",0,[[1920,1080,139]]],["amd radeon rx 6700 xt","6700",0,[[1920,1080,451]]],["amd radeon rx 6700 xt / 6800m","6700",0,[[2560,1440,144]]],["amd radeon rx 6700m","6700",0,[[1920,1080,240]]],["amd radeon rx 6800","6800",0,[[2560,1440,564],[3840,2160,60]]],["amd radeon rx 6800 xt","6800",0,[[2560,1440,446],[3440,1440,144],[3840,2160,60]]],["amd radeon rx 6800 xt / 6900 xt","6800",0,[[2560,1440,239]]],["amd radeon rx 6800 xt 16gb","6800",0,[[6400,2666,60]]],["amd radeon rx 6800m","6800",0,[[1920,1080,300]]],["amd radeon rx 6900 xt","6900",0,[[3840,2160,60]]],["amd radeon rx rx 560","560",0,[[1920,1080,60]]],["amd radeon rx vega","rx",0,[[1920,1080,39]]],["amd radeon rx vega 10","10",0,[[1920,1080,38]]],["amd radeon rx vega 11","11",0,[[1920,1080,35]]],["amd radeon rx vega 56","56",0,[[1920,1080,144],[3440,1440,60],[3840,2160,60]]],["amd radeon rx vega 56 8gb","56",0,[[2560,1600,60]]],["amd radeon rx vega 56 opengl engine","56",0,[[2560,1440,60]]],["amd radeon rx vega 64","64",0,[[2560,1440,518]]],["amd radeon rx vega 64 8gb","64",0,[[2560,1440,60]]],["amd radeon rx vega 64 opengl engine","64",0,[[3840,2160,119]]],["amd radeon rx vega 64.1","64",0,[[6016,3384,60]]],["amd radeon rx vega 8","8",0,[[1920,1080,53]]],["amd radeon rx vega m gh","rxm",0,[[1920,1080,60],[2560,1440,60],[3840,2160,51]]],["amd radeon rx vega m gl","rxm",0,[[2560,1440,567],[3840,2160,59]]],["amd radeon rx vega11","11",0,[[2496,1664,30]]],["amd radeon rx460","460",0,[[1920,1080,60]]],["amd radeon rx480","480",0,[[1920,1080,102],[2560,1080,71]]],["amd radeon rx540","540",0,[[2400,1800,37]]],["amd radeon rx550","550",0,[[1920,1080,60]]],["amd radeon rx560","560",0,[[1920,1080,93]]],["amd radeon rx5600","5600",0,[[3840,2160,129]]],["amd radeon rx570","570",0,[[5120,2880,59]]],["amd radeon rx5700","5700",0,[[1920,1080,60]]],["amd radeon rx580","580",0,[[1920,1080,60]]],["amd radeon rx590 gme","590",0,[[1920,1080,112]]],["amd radeon rx6600xt","6600",0,[[3840,2160,60]]],["amd radeon sky 500","500",0,[[4096,2160,34]]],["amd radeon vega","",0,[[5120,2880,32]]],["amd radeon vega 10","10",0,[[1920,1080,44]]],["amd radeon vega 10 mobile","10",0,[[1920,1080,30]]],["amd radeon vega 11","11",0,[[1280,1024,60],[1920,1080,60],[3840,2160,17]]],["amd radeon vega 2","2",0,[[1366,768,30]]],["amd radeon vega 3","3",0,[[1440,900,44],[1920,1080,29],[3840,2160,8]]],["amd radeon vega 3 mobile","3",0,[[1920,1080,30]]],["amd radeon vega 56","56",0,[[2560,1440,144]]],["amd radeon vega 6","6",0,[[1366,768,61],[1920,1080,23]]],["amd radeon vega 64","64",0,[[6016,3384,35]]],["amd radeon vega 64 lc","64",0,[[2560,1080,60]]],["amd radeon vega 8","8",0,[[1920,1080,35],[2560,1440,24],[4096,2160,15]]],["amd radeon vega 8 mobile","8",0,[[1920,1080,36]]],["amd radeon vega 9","9",0,[[2496,1663,32],[2496,1664,39]]],["amd radeon vega fe","fe",0,[[1920,1080,120],[2560,1440,60]]],["amd radeon vega frontier","",0,[[1920,1080,120],[3840,2160,60]]],["amd radeon vega frontier edition opengl engine","",0,[[3440,1440,60]]],["amd radeon vega series / radeon vega mobile","",0,[[1920,1080,67]]],["amd radeon vii","vii",0,[[1920,1080,468],[2560,1440,60],[3840,2160,60]]],["amd radeont 540x","540",0,[[1920,1080,74],[3840,2160,22]]],["amd radeont rx 5300","5300",0,[[1920,1080,60]]],["amd radeont rx 5500m","5500",0,[[1920,1080,303]]],["amd radeont rx 560x","560",0,[[1920,1080,60]]],["amd renoir","",0,[[1920,1080,60]]],["amd rx 480","480",0,[[1680,1050,119]]],["amd rx 560","560",0,[[5120,2880,37]]],["amd rx 5700xt","5700",0,[[3840,2160,60]]],["amd rx 580","580",0,[[1920,1200,60],[5120,2880,60]]],["amd rx 590","590",0,[[5120,2880,60]]],["amd rx vega 64","64",0,[[1920,1080,60]]],["amd rx xxx","xxx",0,[[1920,1080,60],[2560,1440,144]]],["amd saphire radeon rx 580","580",0,[[1920,1080,57]]],["amd sapphire hd 5770","5770",0,[[1440,900,60]]],["amd sapphire nitro+ rx 6800","6800",0,[[1920,1080,75]]],["amd sapphire radeon hd6870","6870",0,[[1680,1050,60]]],["amd sapphire radeon rx 560","560",0,[[1280,1024,60]]],["amd sapphire radeon rx vega 64 8gb","64",0,[[2560,1440,144]]],["amd tonga pro gl [firepro w7100]","7100",0,[[1920,1200,127]]],["amd video controller","",0,[[1919,1079,60],[1920,1080,291]]],["intel radeong 0.4 on amd bonaire","0",0,[[1920,1200,92]]],["intel radeong 0.4 on amd cape verde","0",0,[[1920,1200,73]]],["intel radeong 0.4 on amd polaris10","0",0,[[3840,2160,108]]],["intel radeong 0.4 on amd tonga","0",0,[[1920,1080,124]]],["radeong 0.4 on amd polaris10","0",0,[[3840,2160,109]]],["radeong 0.4 on amd tahiti","0",0,[[1920,1080,223]]]]')},732:t=>{"use strict";

106t.exports=JSON.parse('["4.0.8",["apple a14","14",0,[[2704,1756,120]]],["apple m1","1",0,[[2880,1800,60]]],["apple m1 max","1",0,[[3456,2234,120]]],["apple m1 pro","1",0,[[3024,1964,120]]],["apple paravirtual device","",0,[[1024,768,30]]]]')},405:t=>{"use strict";t.exports=JSON.parse('["4.0.8",["intel geforce gtx 960","960",0,[[1920,1080,26]]],["nvidia asus geforce gt 430","430",0,[[1366,768,35]]],["nvidia asus geforce gt 440","440",0,[[1920,1080,28]]],["nvidia asus geforce gt 520","520",0,[[1680,1050,12]]],["nvidia asus geforce gt 610","610",0,[[1920,1200,15]]],["nvidia asus geforce gt 630","630",0,[[1680,1050,41]]],["nvidia asus geforce gt 640","640",0,[[2560,1440,34]]],["nvidia asus geforce gt 710","710",0,[[1920,1080,31]]],["nvidia asus geforce gt 730","730",0,[[2560,1080,28],[3840,2160,12]]],["nvidia asus geforce gts 450","450",0,[[1920,1080,54]]],["nvidia asus geforce gtx 1060","1060",0,[[3840,2160,38]]],["nvidia asus geforce gtx 1080","1080",0,[[2560,1440,120]]],["nvidia asus geforce gtx 460","460",0,[[1920,1080,60]]],["nvidia asus geforce gtx 480","480",0,[[1920,1080,59]]],["nvidia asus geforce gtx 550 ti","550",0,[[1920,1080,57]]],["nvidia asus geforce gtx 560","560",0,[[1920,1080,60]]],["nvidia asus geforce gtx 560 se","560",0,[[1920,1080,59]]],["nvidia asus geforce gtx 560 ti","560",0,[[1680,1050,58]]],["nvidia asus geforce gtx 570","570",0,[[1280,1024,74]]],["nvidia asus geforce gtx 570 hd","570",0,[[1920,1080,60]]],["nvidia asus geforce gtx 580","580",0,[[1920,1200,59]]],["nvidia asus geforce gtx 660","660",0,[[1920,1080,60]]],["nvidia asus geforce gtx 670","670",0,[[1920,1080,60]]],["nvidia asus geforce gtx 750 ti","750",0,[[1360,768,59],[1920,1080,118]]],["nvidia asus geforce gtx 760","760",0,[[1920,1080,60],[1920,1200,60]]],["nvidia asus geforce gtx 770","770",0,[[1920,1080,60]]],["nvidia asus geforce gtx 780","780",0,[[1920,1080,60]]],["nvidia asus geforce gtx 950","950",0,[[1920,1080,60]]],["nvidia asus geforce gtx 960","960",0,[[1920,1080,60],[2560,1600,117]]],["nvidia asus geforce gtx 970","970",0,[[2560,1600,60]]],["nvidia asus geforce gtx 980 ti","980",0,[[2560,1440,131]]],["nvidia colorful geforce gtx 960","960",0,[[2560,1440,60]]],["nvidia elitegroup geforce gtx 460","460",0,[[1920,1080,60]]],["nvidia evga geforce gt 545","545",0,[[1920,1080,37]]],["nvidia evga geforce gt 640","640",0,[[1366,768,60]]],["nvidia evga geforce gt 710","710",0,[[1680,1050,36],[1920,1080,29]]],["nvidia evga geforce gt 730","730",0,[[1600,900,59]]],["nvidia evga geforce gt 740","740",0,[[1280,1024,45]]],["nvidia evga geforce gtx 1050 ti","1050",0,[[2560,1440,60],[4096,2304,58]]],["nvidia evga geforce gtx 1070","1070",0,[[5120,2880,60]]],["nvidia evga geforce gtx 1080 ti","1080",0,[[1920,1200,60]]],["nvidia evga geforce gtx 560 ti","560",0,[[1680,1050,59]]],["nvidia evga geforce gtx 570","570",0,[[1920,1080,60]]],["nvidia evga geforce gtx 580","580",0,[[2560,1440,60]]],["nvidia evga geforce gtx 650","650",0,[[1920,1200,87],[2560,1600,43]]],["nvidia evga geforce gtx 650 ti","650",0,[[1680,1050,116],[2560,1440,55]]],["nvidia evga geforce gtx 650 ti boost","650",0,[[1920,1080,56]]],["nvidia evga geforce gtx 660 ti","660",0,[[1920,1200,60]]],["nvidia evga geforce gtx 680","680",0,[[1600,1200,60]]],["nvidia evga geforce gtx 750 ti","750",0,[[1920,1080,60]]],["nvidia evga geforce gtx 760","760",0,[[1920,1080,119],[1920,1200,60]]],["nvidia evga geforce gtx 780","780",0,[[1920,1080,60]]],["nvidia evga geforce gtx 960","960",0,[[1920,1080,60],[2560,1440,115]]],["nvidia evga geforce gtx 970","970",0,[[1920,1080,120]]],["nvidia evga geforce gtx 980","980",0,[[3440,1440,60]]],["nvidia evga geforce gtx 980 ti","980",0,[[1920,1080,60]]],["nvidia gainward geforce gt 630","630",0,[[1920,1080,28]]],["nvidia gainward geforce gts 450","450",0,[[1920,1080,55]]],["nvidia gainward geforce gtx 460","460",0,[[1920,1080,58]]],["nvidia gainward geforce gtx 550 ti","550",0,[[1280,1024,67]]],["nvidia gainward geforce gtx 560 ti","560",0,[[1920,1080,60]]],["nvidia gainward geforce gtx 570","570",0,[[1920,1080,60]]],["nvidia gainward geforce gtx 750 ti","750",0,[[1920,1080,60]]],["nvidia geforce 210","210",0,[[1920,1080,8]]],["nvidia geforce 410m","410",0,[[1366,768,25],[1600,900,19]]],["nvidia geforce 510","510",0,[[1280,960,20]]],["nvidia geforce 605","605",0,[[1768,992,17],[1920,1080,15]]],["nvidia geforce 610m","610",0,[[1366,768,26]]],["nvidia geforce 610m/710m/810m/820m / gt 620m/625m/630m/720m","610",0,[[1366,768,51]]],["nvidia geforce 615","615",0,[[1920,1080,21]]],["nvidia geforce 705m","705",0,[[1920,1080,18]]],["nvidia geforce 710a","710",0,[[1920,1080,32]]],["nvidia geforce 710m","710",0,[[1366,768,55]]],["nvidia geforce 730a","730",0,[[1920,1080,37]]],["nvidia geforce 800m","800",0,[[1920,1080,18]]],["nvidia geforce 810m","810",0,[[1366,768,44],[1920,1080,31]]],["nvidia geforce 820a","820",0,[[1920,1080,28]]],["nvidia geforce 820m","820",0,[[1366,768,57],[1920,1080,23]]],["nvidia geforce 830a","830",0,[[1920,1080,53]]],["nvidia geforce 830m","830",0,[[1366,768,60]]],["nvidia geforce 8400 gs","8400",0,[[1680,1050,4]]],["nvidia geforce 8400 gs rev. 3","8400",0,[[1920,1080,4]]],["nvidia geforce 840a","840",0,[[1920,1080,56]]],["nvidia geforce 840m","840",0,[[1920,1080,56]]],["nvidia geforce 845m","845",0,[[1920,1080,59]]],["nvidia geforce 8600 gt","8600",1,[[1920,1200,-1]]],["nvidia geforce 8600 gts","8600",1,[[1920,1080,-1]]],["nvidia geforce 910m","910",0,[[1366,768,58],[1600,900,45]]],["nvidia geforce 920m","920",0,[[1366,768,60]]],["nvidia geforce 920mx","920",0,[[1366,768,60],[1920,1080,60]]],["nvidia geforce 9300 / nforce 730i","9300",0,[[1920,1080,6]]],["nvidia geforce 930a","930",0,[[1920,1080,55]]],["nvidia geforce 930m","930",0,[[1366,768,60]]],["nvidia geforce 930mx","930",0,[[1366,768,89],[1920,1080,59]]],["nvidia geforce 9400 gt","9400",1,[[1366,768,-1]]],["nvidia geforce 940a","940",0,[[1920,1080,58]]],["nvidia geforce 940m","940",0,[[1920,1080,54]]],["nvidia geforce 940mx","940",0,[[1920,1080,60]]],["nvidia geforce 945m","945",0,[[1920,1080,59]]],["nvidia geforce 9600 gt","9600",0,[[1920,1200,2]]],["nvidia geforce 9600m gt","9600",1,[[1440,900,-1]]],["nvidia geforce 9800 gt","9800",0,[[1920,1200,52]]],["nvidia geforce 9800 gtx / 9800 gtx+","9800",0,[[1280,1024,59]]],["nvidia geforce gpu","gpu",0,[[3000,2000,36]]],["nvidia geforce gt 1010","1010",0,[[1920,1080,135]]],["nvidia geforce gt 1030","1030",0,[[1920,1080,60]]],["nvidia geforce gt 1030 opengl engine","1030",0,[[6720,3780,15]]],["nvidia geforce gt 120","120",1,[[1920,1080,-1]]],["nvidia geforce gt 240","240",0,[[1366,768,32]]],["nvidia geforce gt 320m","320",0,[[1366,768,26]]],["nvidia geforce gt 415m","415",0,[[1366,768,19]]],["nvidia geforce gt 420","420",0,[[1024,768,33],[1920,1080,20]]],["nvidia geforce gt 420m","420",0,[[1366,768,28]]],["nvidia geforce gt 425m","425",0,[[1366,768,55],[1600,900,28]]],["nvidia geforce gt 430","430",0,[[1600,1200,16],[1920,1080,28]]],["nvidia geforce gt 435m","435",0,[[1366,768,53],[1920,1080,22]]],["nvidia geforce gt 440","440",0,[[1280,1024,51],[1680,1050,38],[1920,1080,45]]],["nvidia geforce gt 445m","445",0,[[1600,900,53]]],["nvidia geforce gt 520","520",0,[[1440,900,19],[1920,1080,17]]],["nvidia geforce gt 520m","520",0,[[1366,768,29]]],["nvidia geforce gt 520mx","520",0,[[1366,768,35]]],["nvidia geforce gt 525m","525",0,[[1366,768,28],[1600,900,22]]],["nvidia geforce gt 530","530",0,[[1920,1080,26]]],["nvidia geforce gt 540m","540",0,[[1366,768,38]]],["nvidia geforce gt 545","545",0,[[1920,1080,54]]],["nvidia geforce gt 550m","550",0,[[1600,900,44],[1920,1080,29]]],["nvidia geforce gt 555m","555",0,[[1920,1080,42]]],["nvidia geforce gt 555m/635m","555",0,[[1920,1080,36]]],["nvidia geforce gt 610","610",0,[[1280,1024,22],[1920,1080,15]]],["nvidia geforce gt 620","620",0,[[1920,1080,19]]],["nvidia geforce gt 620 oem","620",0,[[1920,1080,20],[1920,1200,20]]],["nvidia geforce gt 620m","620",0,[[1366,768,55],[1920,1080,30]]],["nvidia geforce gt 620m/630m/635m/640m le","620",0,[[1368,768,38]]],["nvidia geforce gt 625","625",0,[[1920,1080,18]]],["nvidia geforce gt 625m","625",0,[[1366,768,38]]],["nvidia geforce gt 630","630",0,[[1680,1050,36],[1920,1080,36],[1920,1200,30]]],["nvidia geforce gt 630 oem","630",0,[[1600,900,33]]],["nvidia geforce gt 630 opengl engine","630",0,[[1920,1080,33]]],["nvidia geforce gt 630 rev. 2","630",0,[[1920,1080,26]]],["nvidia geforce gt 630m","630",0,[[1366,768,57]]],["nvidia geforce gt 635","635",0,[[1920,1080,27]]],["nvidia geforce gt 635m","635",0,[[1366,768,47]]],["nvidia geforce gt 640","640",0,[[1920,1080,47]]],["nvidia geforce gt 640 oem","640",0,[[1920,1080,46],[2560,1440,35]]],["nvidia geforce gt 640 opengl engine","640",0,[[1280,1024,43]]],["nvidia geforce gt 640 rev. 2","640",0,[[1280,1024,60],[1920,1080,55]]],["nvidia geforce gt 640m","640",0,[[1366,768,82],[1600,900,59],[1920,1080,34]]],["nvidia geforce gt 640m le","640",0,[[1920,1080,49]]],["nvidia geforce gt 640m mac","640",0,[[1366,768,56],[1920,1080,20]]],["nvidia geforce gt 640m opengl engine","640",0,[[1920,1080,45]]],["nvidia geforce gt 645m","645",0,[[1366,768,60]]],["nvidia geforce gt 650m","650",0,[[1360,768,59],[1920,1080,58],[2560,1440,59]]],["nvidia geforce gt 650m mac","650",0,[[1440,900,56],[1920,1080,15],[2560,1440,19],[2880,1800,31]]],["nvidia geforce gt 650m opengl engine","650",0,[[1920,1080,56],[3840,2160,27]]],["nvidia geforce gt 705","705",0,[[1920,1080,11]]],["nvidia geforce gt 710","710",0,[[1920,1080,28]]],["nvidia geforce gt 710b","710",0,[[1920,1080,26]]],["nvidia geforce gt 710m","710",0,[[1366,768,46]]],["nvidia geforce gt 720","720",0,[[1920,1080,19],[2560,1440,16],[5120,2880,5]]],["nvidia geforce gt 720 opengl engine","720",0,[[2560,1600,20]]],["nvidia geforce gt 720m","720",0,[[1366,768,42]]],["nvidia geforce gt 730","730",0,[[1920,1080,54]]],["nvidia geforce gt 730a","730",0,[[1920,1080,23]]],["nvidia geforce gt 730m","730",0,[[1920,1080,43]

106]],["nvidia geforce gt 735m","735",0,[[1920,1080,39]]],["nvidia geforce gt 740","740",0,[[1920,1080,55],[3440,1440,23]]],["nvidia geforce gt 740 opengl engine","740",0,[[1920,1200,51]]],["nvidia geforce gt 740m","740",0,[[1366,768,60]]],["nvidia geforce gt 745m","745",0,[[1920,1080,55]]],["nvidia geforce gt 750m","750",0,[[1920,1080,57]]],["nvidia geforce gt 750m mac","750",0,[[1920,1080,58],[2880,1800,28]]],["nvidia geforce gt 755m","755",0,[[1920,1080,57]]],["nvidia geforce gt 755m mac","755",0,[[2560,1440,41]]],["nvidia geforce gt 755m opengl engine","755",0,[[2560,1440,51]]],["nvidia geforce gt 820m","820",0,[[1600,900,47]]],["nvidia geforce gts 250","250",0,[[1680,1050,53]]],["nvidia geforce gts 450","450",0,[[1360,768,60],[1680,1050,57],[1920,1080,55]]],["nvidia geforce gts 450 rev. 2","450",0,[[1920,1080,56]]],["nvidia geforce gtx 1050","1050",0,[[1920,1080,60]]],["nvidia geforce gtx 1050 3gb","1050",0,[[1280,1024,60]]],["nvidia geforce gtx 1050 mobile","1050",0,[[1920,1080,60]]],["nvidia geforce gtx 1050 opengl engine","1050",0,[[1920,1080,116]]],["nvidia geforce gtx 1050 ti","1050",0,[[1920,1080,60]]],["nvidia geforce gtx 1050 ti mobile","1050",0,[[1920,1080,298]]],["nvidia geforce gtx 1050 ti opengl engine","1050",0,[[1920,1080,60]]],["nvidia geforce gtx 1050 ti with max-q design","1050",0,[[1920,1080,268],[2560,1440,102],[3840,2160,60]]],["nvidia geforce gtx 1050 with max-q design","1050",0,[[1920,1080,60],[3840,2160,24]]],["nvidia geforce gtx 1060","1060",0,[[1920,1080,60],[3840,2160,59]]],["nvidia geforce gtx 1060 3gb","1060",0,[[1920,1080,60]]],["nvidia geforce gtx 1060 3gb opengl engine","1060",0,[[1920,1080,60]]],["nvidia geforce gtx 1060 5gb","1060",0,[[1920,1080,55]]],["nvidia geforce gtx 1060 6gb","1060",0,[[1920,1080,60]]],["nvidia geforce gtx 1060 6gb opengl engine","1060",0,[[1920,1080,75]]],["nvidia geforce gtx 1060 mobile","1060",0,[[1920,1080,422]]],["nvidia geforce gtx 1060 mobile 6gb","1060",0,[[1920,1080,120]]],["nvidia geforce gtx 1060 with max-q design","1060",0,[[1920,1080,60]]],["nvidia geforce gtx 1060se 3gb","1060",0,[[1920,1080,60]]],["nvidia geforce gtx 1070","1070",0,[[1920,1080,134]]],["nvidia geforce gtx 1070 a17","1070",0,[[1920,1080,60]]],["nvidia geforce gtx 1070 mobile","1070",0,[[1920,1080,467]]],["nvidia geforce gtx 1070 opengl engine","1070",0,[[1920,1080,143]]],["nvidia geforce gtx 1070 ti","1070",0,[[1920,1080,60],[6016,3384,59]]],["nvidia geforce gtx 1070 ti opengl engine","1070",0,[[1920,1080,75]]],["nvidia geforce gtx 1070 with max-q design","1070",0,[[1920,1080,448]]],["nvidia geforce gtx 1070 with maxq design","1070",0,[[1920,1080,60],[3840,2160,59]]],["nvidia geforce gtx 1080","1080",0,[[1920,1080,119],[2560,1440,326],[3840,2160,286]]],["nvidia geforce gtx 1080 mobile","1080",0,[[1920,1080,120]]],["nvidia geforce gtx 1080 opengl engine","1080",0,[[1920,1080,79]]],["nvidia geforce gtx 1080 ti","1080",0,[[1920,1080,120]]],["nvidia geforce gtx 1080 ti opengl engine","1080",0,[[1920,1080,127]]],["nvidia geforce gtx 1080 with max-q design","1080",0,[[1920,1080,144]]],["nvidia geforce gtx 1180","1180",0,[[3440,1440,60]]],["nvidia geforce gtx 1650","1650",0,[[1920,1080,380]]],["nvidia geforce gtx 1650 mobile / max-q","1650",0,[[1920,1080,292]]],["nvidia geforce gtx 1650 super","1650",0,[[1920,1080,433]]],["nvidia geforce gtx 1650 ti","1650",0,[[1920,1080,144],[3840,2400,59]]],["nvidia geforce gtx 1650 ti mobile","1650",0,[[1920,1080,144]]],["nvidia geforce gtx 1650 ti with max-q design","1650",0,[[1920,1080,60],[3839,2160,60]]],["nvidia geforce gtx 1650 with max-q design","1650",0,[[1920,1080,142],[3000,2000,60]]],["nvidia geforce gtx 1660","1660",0,[[1920,1080,144]]],["nvidia geforce gtx 1660 super","1660",0,[[1920,1080,60]]],["nvidia geforce gtx 1660 ti","1660",0,[[1920,1080,546],[3840,2160,60]]],["nvidia geforce gtx 1660 ti mobile","1660",0,[[1920,1080,451]]],["nvidia geforce gtx 1660 ti with max-q design","1660",0,[[1920,1080,144]]],["nvidia geforce gtx 280","280",0,[[1680,1050,56]]],["nvidia geforce gtx 295","295",0,[[1920,1080,56]]],["nvidia geforce gtx 460","460",0,[[1920,1080,60]]],["nvidia geforce gtx 460 oem","460",0,[[1360,768,60],[1920,1080,60]]],["nvidia geforce gtx 460 opengl engine","460",0,[[1920,1080,59]]],["nvidia geforce gtx 460 se","460",0,[[1920,1080,56],[1920,1200,57]]],["nvidia geforce gtx 460 v2","460",0,[[1920,1080,60],[1920,1200,60],[2560,1600,55]]],["nvidia geforce gtx 460m","460",0,[[1920,1080,46]]],["nvidia geforce gtx 465","465",0,[[1920,1080,134],[1920,1200,59]]],["nvidia geforce gtx 470","470",0,[[1680,1050,60],[1920,1080,59]]],["nvidia geforce gtx 470m","470",0,[[1920,1200,55]]],["nvidia geforce gtx 480","480",0,[[1440,900,191],[1920,1080,115],[1920,1200,60]]],["nvidia geforce gtx 480 opengl engine","480",0,[[1600,1200,60]]],["nvidia geforce gtx 550 ti","550",0,[[1280,1024,58],[1920,1080,58]]],["nvidia geforce gtx 550 ti opengl engine","550",0,[[1920,1080,55]]],["nvidia geforce gtx 555","555",0,[[1920,1080,54]]],["nvidia geforce gtx 560","560",0,[[1920,1080,60]]],["nvidia geforce gtx 560 se","560",0,[[1680,1050,52],[1920,1080,111]]],["nvidia geforce gtx 560 ti","560",0,[[1920,1080,60]]],["nvidia geforce gtx 560 ti 448 cores","560",0,[[1920,1080,60],[2560,1440,60]]],["nvidia geforce gtx 560 ti oem","560",0,[[1920,1080,176]]],["nvidia geforce gtx 560 ti opengl engine","560",0,[[1920,1080,48]]],["nvidia geforce gtx 560m","560",0,[[1920,1080,55]]],["nvidia geforce gtx 570","570",0,[[1920,1080,60]]],["nvidia geforce gtx 570 opengl engine","570",0,[[1920,1080,60]]],["nvidia geforce gtx 570 rev. 2","570",0,[[1920,1080,60],[1920,1200,60]]],["nvidia geforce gtx 570m","570",0,[[1920,1080,125],[2560,1440,8]]],["nvidia geforce gtx 580","580",0,[[1920,1080,60]]],["nvidia geforce gtx 580 opengl engine","580",0,[[1680,1050,59]]],["nvidia geforce gtx 580m","580",0,[[1920,1080,60]]],["nvidia geforce gtx 590","590",0,[[1920,1080,59]]],["nvidia geforce gtx 645","645",0,[[1920,1080,57],[1920,1200,58]]],["nvidia geforce gtx 645 opengl engine","645",0,[[1920,1200,58]]],["nvidia geforce gtx 650","650",0,[[1920,1080,72]]],["nvidia geforce gtx 650 oem","650",0,[[1366,768,59]]],["nvidia geforce gtx 650 opengl engine","650",0,[[1920,1080,59]]],["nvidia geforce gtx 650 ti","650",0,[[1920,1080,60]]],["nvidia geforce gtx 650 ti boost","650",0,[[1280,1024,60],[1600,1200,187],[1920,1080,60]]],["nvidia geforce gtx 650 ti opengl engine","650",0,[[1920,1080,60]]],["nvidia geforce gtx 660","660",0,[[1920,1080,111]]],["nvidia geforce gtx 660 oem","660",0,[[1920,1080,59]]],["nvidia geforce gtx 660 ti","660",0,[[1920,1080,60]]],["nvidia geforce gtx 660 ti opengl engine","660",0,[[1280,1024,60]]],["nvidia geforce gtx 660m","660",0,[[1680,1050,36],[1920,1080,59]]],["nvidia geforce gtx 660m mac","660",0,[[2560,1440,2]]],["nvidia geforce gtx 660m opengl engine","660",0,[[2560,1440,36]]],["nvidia geforce gtx 670","670",0,[[1920,1080,100]]],["nvidia geforce gtx 670 opengl engine","670",0,[[1920,1080,60]]],["nvidia geforce gtx 670m","670",0,[[1920,1080,66]]],["nvidia geforce gtx 670mx","670",0,[[1920,1080,60]]],["nvidia geforce gtx 675m","675",0,[[1920,1080,60]]],["nvidia geforce gtx 675mx","675",0,[[1680,1050,60],[1920,1080,60],[2560,1440,55]]],["nvidia geforce gtx 675mx mac","675",0,[[2560,1440,36]]],["nvidia geforce gtx 675mx opengl engine","675",0,[[2560,1440,60]]],["nvidia geforce gtx 680","680",0,[[1920,1080,60]]],["nvidia geforce gtx 680 opengl engine","680",0,[[1920,1080,60]]],["nvidia geforce gtx 680m","680",0,[[1920,1080,39],[1920,1200,60]]],["nvidia geforce gtx 680m opengl engine","680",0,[[1920,1080,36]]],["nvidia geforce gtx 680mx","680",0,[[2560,1440,59]]],["nvidia geforce gtx 680mx opengl engine","680",0,[[2560,1440,59]]],["nvidia geforce gtx 690","690",0,[[1920,1080,60],[3840,2160,30]]],["nvidia geforce gtx 745","745",0,[[1920,1080,60],[2560,1600,29]]],["nvidia geforce gtx 750","750",0,[[1920,1080,60]]],["nvidia geforce gtx 750 opengl engine","750",0,[[1920,1200,58]]],["nvidia geforce gtx 750 ti","750",0,[[1920,1080,97]]],["nvidia geforce gtx 760","760",0,[[1920,1080,60],[1920,1200,116]]],["nvidia geforce gtx 760 oem","760",0,[[1920,1080,60]]],["nvidia geforce gtx 760 opengl engine","760",0,[[1920,1080,52]]],["nvidia geforce gtx 760 ti","760",0,[[1920,1080,60],[1920,1200,60]]],["nvidia geforce gtx 760 ti oem","760",0,[[1920,1200,60]]],["nvidia geforce gtx 760 ti opengl engine","760",0,[[1920,1080,60]]],["nvidia geforce gtx 760a","760",0,[[2560,1080,15]]],["nvidia geforce gtx 760m","760",0,[[1920,1080,60]]],["nvidia geforce gtx 765m","765",0,[[1920,1080,53],[2560,1440,57]]],["nvidia geforce gtx 765m by nick[d]vb","765",0,[[2560,1440,58]]],["nvidia geforce gtx 765m opengl engine","765",0,[[2560,1440,57]]],["nvidia geforce gtx 770","770",0,[[1920,1080,143],[2560,1440,203]]],["nvidia geforce gtx 770 opengl engine","770",0,[[1920,1080,60]]],["nvidia geforce 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mac","780",0,[[2560,1440,60]]],["nvidia geforce gtx 780m opengl engine","780",0,[[2560,1440,60]]],["nvidia geforce gtx 850a","850",0,[[2560,1440,48]]],["nvidia geforce gtx 850m","850",0,[[1920,1080,60]]],["nvidia geforce gtx 860m","860",0,[[1920,1080,59]]],["nvidia geforce gtx 860m opengl engine","860",0,[[2560,1440,58]]],["nvidia geforce gtx 870m","870",0,[[1920,1080,60],[2560,1440,102]]],["nvidia geforce gtx 880m","880",0,[[1920,1080,60],[2560,1440,74]]],["nvidia geforce gtx 880m opengl engine","880",0,[[2560,1440,60]]],["nvidia geforce gtx 950","950",0,[[1920,1080,98]]],["nvidia geforce gtx 950 o

106pengl engine","950",0,[[1920,1200,60]]],["nvidia geforce gtx 950a","950",0,[[1920,1080,60],[3840,2160,38]]],["nvidia geforce gtx 950m","950",0,[[1920,1080,114]]],["nvidia geforce gtx 960","960",0,[[1920,1080,60]]],["nvidia geforce gtx 960a","960",0,[[1920,1440,128]]],["nvidia geforce gtx 960m","960",0,[[1920,1080,119],[3840,2160,37]]],["nvidia geforce gtx 965m","965",0,[[1920,1080,195],[3000,2000,59],[3840,2160,41]]],["nvidia geforce gtx 965m opengl engine","965",0,[[2880,1620,55]]],["nvidia geforce gtx 970","970",0,[[1920,1080,143]]],["nvidia geforce gtx 970 opengl engine","970",0,[[2560,1600,60]]],["nvidia geforce gtx 970m","970",0,[[1920,1080,60]]],["nvidia geforce gtx 980","980",0,[[1920,1080,60],[3440,1440,294]]],["nvidia geforce gtx 980 ti","980",0,[[1920,1080,119],[2560,1440,456]]],["nvidia geforce gtx 980 ti opengl engine","980",0,[[1920,1080,60]]],["nvidia geforce gtx 980m","980",0,[[1920,1080,60],[3840,2160,104]]],["nvidia geforce gtx titan","gtx",0,[[1920,1080,119],[1920,1200,119],[2560,1440,60]]],["nvidia geforce gtx titan black","gtx",0,[[1680,1050,60],[1920,1080,60],[1920,1200,60],[2560,1440,60]]],["nvidia geforce gtx titan black opengl engine","gtx",0,[[3840,2160,60]]],["nvidia geforce gtx titan opengl engine","gtx",0,[[2560,1440,60]]],["nvidia geforce gtx titan x","gtxx",0,[[1920,1080,144],[2560,1440,120],[2560,1600,60]]],["nvidia geforce gtx titan xp","gtxxp",0,[[2560,1440,60],[3440,1440,60]]],["nvidia geforce gtx titan z","gtxz",0,[[1440,900,59],[1920,1080,39],[3840,2160,60]]],["nvidia geforce gtx780m by nikey22","780",0,[[2560,1440,60]]],["nvidia geforce gtx870m by nikey22","870",0,[[2560,1440,60]]],["nvidia geforce gtx880m","880",0,[[1920,1080,60]]],["nvidia geforce gtx880m by nikey22","880",0,[[2560,1440,59]]],["nvidia geforce gtx880m opengl engine","880",0,[[2560,1440,59]]],["nvidia geforce mx110","110",0,[[1366,768,61],[1920,1080,57]]],["nvidia geforce mx130","130",0,[[1920,1080,60]]],["nvidia geforce mx150","150",0,[[1920,1080,113]]],["nvidia geforce mx230","230",0,[[1920,1080,60]]],["nvidia geforce mx250","250",0,[[1920,1080,60]]],["nvidia geforce mx330","330",0,[[1920,1080,60],[3840,2160,51]]],["nvidia geforce mx350","350",0,[[1920,1080,60]]],["nvidia geforce mx450","450",0,[[1920,1080,60]]],["nvidia geforce pre-release graphics device","pre",0,[[2560,1440,60]]],["nvidia geforce pre-release tesla c2075 opengl engine","2075",0,[[1600,900,59]]],["nvidia geforce pre-release titan x opengl engine","prex",0,[[1920,1080,60]]],["nvidia geforce pre-release titan xp collectors edition opengl e","prexpe",0,[[1920,1080,59]]],["nvidia geforce pre-release titan xp opengl engine","prexp",0,[[2560,1440,60]]],["nvidia geforce rtx 2060","2060",0,[[1920,1080,512]]],["nvidia geforce rtx 2060 max-q","2060",0,[[2560,1440,301]]],["nvidia geforce rtx 2060 mobile","2060",0,[[1920,1080,518]]],["nvidia geforce rtx 2060 rev. a","2060",0,[[3840,2160,257]]],["nvidia geforce rtx 2060 super","2060",0,[[1920,1080,645],[2560,1440,143]]],["nvidia geforce rtx 2060 with max-q design","2060",0,[[1920,1080,292],[1920,1200,60]]],["nvidia geforce rtx 2070","2070",0,[[1920,1080,60],[3840,2160,60]]],["nvidia geforce rtx 2070 mobile","2070",0,[[1920,1080,477]]],["nvidia geforce rtx 2070 mobile / max-q","2070",0,[[1920,1080,526]]],["nvidia geforce rtx 2070 mobile / max-q refresh","2070",0,[[1920,1080,143]]],["nvidia geforce rtx 2070 rev. a","2070",0,[[2560,1440,144]]],["nvidia geforce rtx 2070 super","2070",0,[[1920,1080,510]]],["nvidia geforce rtx 2070 super with max-q design","2070",0,[[1920,1080,300]]],["nvidia geforce rtx 2070 with max-q design","2070",0,[[1920,1080,240]]],["nvidia geforce rtx 2080","2080",0,[[1920,1080,632],[2560,1440,165]]],["nvidia geforce rtx 2080 mobile","2080",0,[[1920,1080,144]]],["nvidia geforce rtx 2080 rev. a","2080",0,[[2560,1440,143]]],["nvidia geforce rtx 2080 super","2080",0,[[1920,1080,601]]],["nvidia geforce rtx 2080 super mobile / max-q","2080",0,[[3840,2160,59]]],["nvidia geforce rtx 2080 super with max-q design","2080",0,[[1920,1080,300]]],["nvidia geforce rtx 2080 ti","2080",0,[[1920,1080,83]]],["nvidia geforce rtx 2080 ti rev. a","2080",0,[[1920,1080,403]]],["nvidia geforce rtx 2080 with max-q design","2080",0,[[1920,1080,476]]],["nvidia geforce rtx 3050","3050",0,[[1920,1080,60]]],["nvidia geforce rtx 3050 laptop gpu","3050",0,[[1920,1080,144]]],["nvidia geforce rtx 3050 ti laptop gpu","3050",0,[[1920,1080,144]]],["nvidia geforce rtx 3060","3060",0,[[1920,1080,674]]],["nvidia geforce rtx 3060 laptop gpu","3060",0,[[1920,1080,300]]],["nvidia geforce rtx 3060 lite hash rate","3060",0,[[1920,1080,60]]],["nvidia geforce rtx 3060 mobile / max-q","3060",0,[[1920,1080,435]]],["nvidia geforce rtx 3060 ti","3060",0,[[1920,1080,779]]],["nvidia geforce rtx 3070","3070",0,[[1920,1080,723],[2560,1440,294]]],["nvidia geforce rtx 3070 laptop gpu","3070",0,[[1920,1080,357]]],["nvidia geforce rtx 3070 mobile / max-q","3070",0,[[2560,1440,386]]],["nvidia geforce rtx 3070 ti","3070",0,[[1920,1080,60]]],["nvidia geforce rtx 3080","3080",0,[[1920,1080,726],[2560,1440,60],[3840,2160,60]]],["nvidia geforce rtx 3080 laptop gpu","3080",0,[[1920,1080,294],[2560,1440,244]]],["nvidia geforce rtx 3080 mobile / max-q 8gb/16gb","3080",0,[[1920,1080,293]]],["nvidia geforce rtx 3080 ti","3080",0,[[1920,1080,239],[2560,1440,60]]],["nvidia geforce rtx 3090","3090",0,[[2560,1440,60],[3840,2160,474]]],["nvidia geforce rtx t10-16","10",0,[[2560,1600,3]]],["nvidia geforce rtx t10-8","10",0,[[2560,1600,3]]],["nvidia gigabyte geforce gt 440","440",0,[[1280,1024,34]]],["nvidia gigabyte geforce gt 610","610",0,[[1920,1080,17]]],["nvidia gigabyte geforce gt 630","630",0,[[1920,1080,34]]],["nvidia gigabyte geforce gt 730","730",0,[[1280,1024,38]]],["nvidia gigabyte geforce gts 450","450",0,[[1280,1024,37]]],["nvidia gigabyte geforce gtx 1050 ti","1050",0,[[1920,1080,30]]],["nvidia gigabyte geforce gtx 460","460",0,[[1680,1050,60]]],["nvidia gigabyte geforce gtx 550 ti","550",0,[[1920,1080,57]]],["nvidia gigabyte geforce gtx 560 ti","560",0,[[1920,1080,60]]],["nvidia gigabyte geforce gtx 570 hd","570",0,[[1920,1080,60]]],["nvidia gigabyte geforce gtx 580","580",0,[[1920,1200,60]]],["nvidia gigabyte geforce gtx 650","650",0,[[1680,1050,55]]],["nvidia gigabyte geforce gtx 650 ti","650",0,[[2560,1440,40]]],["nvidia gigabyte geforce gtx 660","660",0,[[1920,1080,31]]],["nvidia gigabyte geforce gtx 660 ti","660",0,[[5120,2880,29]]],["nvidia gigabyte geforce gtx 670","670",0,[[1920,1080,60]]],["nvidia gigabyte geforce gtx 750","750",0,[[1920,1080,59]]],["nvidia gigabyte geforce gtx 750 ti","750",0,[[1920,1080,60]]],["nvidia gigabyte geforce gtx 760","760",0,[[3440,1440,17]]],["nvidia gigabyte geforce gtx 770","770",0,[[2560,1440,59]]],["nvidia gigabyte geforce gtx 780 ti","780",0,[[1920,1080,240]]],["nvidia gigabyte geforce gtx 960","960",0,[[1920,1080,142],[1920,1200,120]]],["nvidia gigabyte geforce gtx 970","970",0,[[1920,1080,60]]],["nvidia gigabyte geforce gtx 980","980",0,[[2560,1440,60]]],["nvidia gigabyte geforce gtx 980 ti","980",0,[[1920,1080,60]]],["nvidia hp geforce gt 730","730",0,[[1920,1080,55]]],["nvidia inno3d geforce gtx660","3",0,[[2560,1440,107]]],["nvidia msi geforce gt 610","610",0,[[1920,1080,16]]],["nvidia msi geforce gt 630","630",0,[[1440,900,12]]],["nvidia msi geforce gt 635","635",0,[[1920,1080,30]]],["nvidia msi geforce gt 710","710",0,[[1920,1080,27]]],["nvidia msi geforce gt 730","730",0,[[1920,1080,53]]],["nvidia msi geforce gtx 1050 ti","1050",0,[[1920,1080,59]]],["nvidia msi geforce gtx 1060","1060",0,[[1920,1080,120]]],["nvidia msi geforce gtx 1070","1070",0,[[1920,1200,45]]],["nvidia msi geforce gtx 460","460",0,[[1920,1080,60]]],["nvidia msi geforce gtx 560 ti","560",0,[[1920,1080,60]]],["nvidia msi geforce gtx 570 hd","570",0,[[1920,1200,60]]],["nvidia msi geforce gtx 580","580",0,[[2560,1440,60]]],["nvidia msi geforce gtx 650","650",0,[[2560,1080,52]]],["nvidia msi geforce gtx 650 ti","650",0,[[1920,1080,60]]],["nvidia msi geforce gtx 660","660",0,[[1920,1080,60]]],["nvidia msi geforce gtx 660 ti","660",0,[[1680,1050,49]]],["nvidia msi geforce gtx 670","670",0,[[1920,1080,60]]],["nvidia msi geforce gtx 745","745",0,[[1920,1080,55]]],["nvidia msi geforce gtx 760","760",0,[[1280,1024,30],[1920,1080,58]]],["nvidia msi geforce gtx 780","780",0,[[1920,1080,60]]],["nvidia msi geforce gtx 950","950",0,[[1920,1080,59]]],["nvidia msi geforce gtx 960","960",0,[[1680,1050,120],[2560,1440,59]]],["nvidia msi geforce gtx 970","970",0,[[1680,1050,60]]],["nvidia msi geforce gtx 980","980",0,[[1920,1080,120],[3840,2160,60]]],["nvidia msi geforce gtx 980 ti","980",0,[[5120,2880,56]]],["nvidia null geforce 920a","920",0,[[1920,1080,25]]],["nvidia palit geforce gtx 650","650",0,[[1920,1080,49]]],["nvidia palit geforce gtx 650 ti","650",0,[[1920,1080,59]]],["nvidia palit geforce gtx 660","660",0,[[1920,1080,26]]],["nvidia pegatron geforce gt 420","420",0,[[1400,1050,25]]],["nvidia pny geforce gt 610","610",0,[[1280,1024,19]]],["nvidia pny geforce gtx 1060","1060",0,[[1920,1080,60]]],["nvidia pny geforce gtx 460","460",0,[[1360,768,59]]],["nvidia pny geforce gtx 550 ti","550",0,[[1920,1080,55]]],["nvidia pny geforce gtx 570 hd","570",0,[[1280,1024,72]]],["nvidia pny geforce gtx 580","580",0,[[1920,1200,59]]],["nvidia pny geforce gtx 680","680",0,[[2560,1080,120]]],["nvidia pny geforce gtx 750","750",0,[[1280,1024,60]]],["nvidia pny geforce gtx 970","970",0,[[2560,1440,60]]],["nvidia pny geforce gtx 980","980",0,[[1920,1080,120]]],["nvidia point of view geforce gtx 470","470",0,[[1920,1080,59]]],["nvidia point of view geforce gtx 660 ti","660",0,[[1680,1050,59]]],["nvidia sony geforce 410m","410",0,[[1366,768,24]]],["nvidia toshiba geforce gt 525m","525",0,[[1366,768,33]]],["nvidia zotac geforce gt 430","430",0,[[1600,900,32]]],["nvidia zotac geforce gt 610","610",0,[[1920,1080,15]]],["nvidia zotac geforce gt 630","630",0,[[1360,768,46]]],["nvidia zotac geforce gt 740","740",0,[[1280,1024,118]]],["nvidia zotac geforce gtx 460","460",0,[[1920,1080,59]]],["nvidia zotac geforce gtx 550 ti","550",0,[[1920,1080,42]]],["nvidia zotac geforce gtx 560","560",0,[[1920,1080,60]]],["nvidia zotac geforce gtx 560 ti","560",0,[[1920,1080,60]]],["nvidia zotac geforce gtx 580","580",0,[[1920,1080,48]]],["nvidia zotac geforce gtx 650","650",0,[[1920,1080,44]]],["nvidia zotac geforce gtx 650 ti","650",0,[[1920,1080,58]]],["nvidia zotac geforce gtx 660","660",0,[[1920,1080,60]]],["nvidia zotac geforce gtx 680","680",0,[[1920,1080,60]]],["nvidia zotac geforce gtx 750","750",0,[[1680,1050,114],[1920,1080,60]]],["nvidia zotac geforce gtx 760","760",0,[[1920,1080,101]]],["nvidia zotac geforce gtx 770","770",0,[[1920,1080,60]]],["nvidia zotac geforce gtx 780","780",0,[[1920,1080,60]]],["nvidia zotac geforce gtx 960","960",0,[[2048,1152,60]]]]')},178:t=>{"use strict";

106t.exports=JSON.parse('["4.0.8",["intel","",0,[[4096,2304,12]]],["intel 0x496e74656c2048442047726170686963000732034343","0",0,[[1920,1080,22]]],["intel broxton-p hd","p",0,[[1920,1080,73]]],["intel cherryview hd","hd",0,[[1920,1080,16]]],["intel coffee lake uhd","uhd",0,[[1920,1080,49]]],["intel cometlake uhd graphics 630","630",0,[[2560,1440,40]]],["intel corporation 2nd gen core processor family integrated graphics controller","2",0,[[1366,768,25]]],["intel corporation 2nd generation core processor family integrated graphics controller","2",0,[[1600,900,28]]],["intel corporation 3rd gen core processor graphics controller","3",0,[[1366,768,20]]],["intel corporation 8th gen core processor gaussian mixture model","8",0,[[1366,768,17]]],["intel corporation atom processor z36xxx/z37xxx series graphics & display","36",0,[[1280,799,18],[1366,768,18]]],["intel corporation atom/celeron/pentium processor n4200 series integrated graphics controller","4200",0,[[1280,1024,28]]],["intel 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max-q","3070",0,[[2560,1440,386]]],["nvidia geforce rtx 3070 ti","3070",0,[[1920,1080,60]]],["nvidia geforce rtx 3080","3080",0,[[1920,1080,726],[2560,1440,60],[3840,2160,60]]],["nvidia geforce rtx 3080 laptop gpu","3080",0,[[1920,1080,294],[2560,1440,244]]],["nvidia geforce rtx 3080 mobile / max-q 8gb/16gb","3080",0,[[1920,1080,293]]],["nvidia geforce rtx 3080 ti","3080",0,[[1920,1080,239],[2560,1440,60]]],["nvidia geforce rtx 3090","3090",0,[[2560,1440,60],[3840,2160,474]]],["nvidia geforce rtx t10-16","10",0,[[2560,1600,3]]],["nvidia geforce rtx t10-8","10",0,[[2560,1600,3]]],["nvidia gf100 board - 10220000","100",0,[[1920,1200,60]]],["nvidia gf117","117",0,[[1920,1080,32]]],["nvidia gigabyte geforce gt 440","440",0,[[1280,1024,34]]],["nvidia gigabyte geforce gt 610","610",0,[[1920,1080,17]]],["nvidia gigabyte geforce gt 630","630",0,[[1920,1080,34]]],["nvidia gigabyte geforce gt 730","730",0,[[1280,1024,38]]],["nvidia gigabyte geforce gts 450","450",0,[[1280,1024,37]]],["nvidia 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420","420",0,[[1400,1050,25]]],["nvidia pny geforce gt 610","610",0,[[1280,1024,19]]],["nvidia pny geforce gtx 1060","1060",0,[[1920,1080,60]]],["nvidia pny geforce gtx 460","460",0,[[1360,768,59]]],["nvidia pny geforce gtx 550 ti","550",0,[[1920,1080,55]]],["nvidia pny geforce gtx 570 hd","570",0,[[1280,1024,72]]],["nvidia pny geforce gtx 580","580",0,[[1920,1200,59]]],["nvidia pny geforce gtx 680","680",0,[[2560,1080,120]]],["nvidia pny geforce gtx 750","750",0,[[1280,1024,60]]],["nvidia pny geforce gtx 970","970",0,[[2560,1440,60]]],["nvidia pny geforce gtx 980","980",0,[[1920,1080,120]]],["nvidia point of view geforce gtx 470","470",0,[[1920,1080,59]]],["nvidia point of view geforce gtx 660 ti","660",0,[[1680,1050,59]]],["nvidia quadro 1000m","1000",0,[[1920,1080,28]]],["nvidia quadro 1000m,","1000",0,[[1920,1080,27]]],["nvidia quadro 2000","2000",0,[[1920,1080,51],[2560,1440,28]]],["nvidia quadro 2000d","2000",0,[[1280,1024,56]]],["nvidia quadro 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106]],["nvidia quadro k2100m","2100",0,[[1920,1080,58]]],["nvidia quadro k2100m by nick[d]vb","2100",0,[[2560,1440,54]]],["nvidia quadro k2100m opengl engine","2100",0,[[1920,1080,59]]],["nvidia quadro k2200","2200",0,[[1920,1080,60],[1920,1200,126],[5120,2880,25]]],["nvidia quadro k2200m","2200",0,[[1920,1080,60]]],["nvidia quadro k3000m","3000",0,[[1920,1080,59]]],["nvidia quadro k3000m by st3phl3","3000",0,[[2560,1440,50]]],["nvidia quadro k3100m","3100",0,[[1920,1080,60]]],["nvidia quadro k3100m by nikey22","3100",0,[[2560,1440,59]]],["nvidia quadro k3100m opengl engine","3100",0,[[2560,1440,58]]],["nvidia quadro k4000","4000",0,[[1920,1080,60],[1920,1200,59]]],["nvidia quadro k4000 opengl engine","4000",0,[[1920,1080,59]]],["nvidia quadro k4000m","4000",0,[[1920,1080,80]]],["nvidia quadro k4100m","4100",0,[[1920,1080,32]]],["nvidia quadro k4100m by nikey22","4100",0,[[2560,1440,60]]],["nvidia quadro k420","420",0,[[1366,768,57],[2560,1440,19],[3840,2160,10]]],["nvidia quadro k4200","4200",0,[[1920,1080,60],[2560,1440,59],[3840,2160,57]]],["nvidia quadro k5000","5000",0,[[1920,1080,60],[2560,1440,60]]],["nvidia quadro k5000 opengl engine","5000",0,[[2560,1600,59]]],["nvidia quadro k5000m","5000",0,[[1920,1080,60],[2560,1440,60]]],["nvidia quadro k5000m opengl engine","5000",0,[[2560,1440,60]]],["nvidia quadro k5100m","5100",0,[[1920,1080,60],[2560,1080,171]]],["nvidia quadro k5100m by nikey22","5100",0,[[2560,1440,60]]],["nvidia quadro k510m","510",0,[[1920,1080,33]]],["nvidia quadro k5200","5200",0,[[1920,1080,60],[1920,1200,60]]],["nvidia quadro k5200 opengl engine","5200",0,[[1920,1200,41]]],["nvidia quadro k600","600",0,[[1920,1080,28]]],["nvidia quadro k600 opengl engine","600",0,[[1920,1200,31]]],["nvidia quadro k6000","6000",0,[[1920,1080,60],[1920,1200,60],[2560,1440,60]]],["nvidia quadro k6000 opengl engine","6000",0,[[1920,1080,59]]],["nvidia quadro k610m","610",0,[[1920,1080,36]]],["nvidia quadro k610m by nick[d]vb","610",0,[[1920,1080,34]]],["nvidia quadro k620","620",0,[[1920,1080,87],[1920,1200,69],[2560,1440,44]]],["nvidia quadro k620 opengl engine","620",0,[[1920,1080,59]]],["nvidia quadro k620m","620",0,[[1920,1080,49],[2880,1620,15]]],["nvidia quadro m1000m","1000",0,[[1920,1080,60]]],["nvidia quadro m1200","1200",0,[[1920,1080,60],[3840,2160,43]]],["nvidia quadro m2000","2000",0,[[1920,1080,73],[2560,1440,59]]],["nvidia quadro m2000m","2000",0,[[1920,1080,60]]],["nvidia quadro m2000m special","2000",0,[[1920,1080,60]]],["nvidia quadro m2200","2200",0,[[1920,1080,60]]],["nvidia quadro m2200 mobile","2200",0,[[3840,2160,13]]],["nvidia quadro m3000m","3000",0,[[1920,1080,60]]],["nvidia quadro m4000","4000",0,[[1920,1080,120],[1920,1200,60],[2560,1440,60]]],["nvidia quadro m4000 opengl engine","4000",0,[[1920,1080,60]]],["nvidia quadro m4000m","4000",0,[[1920,1080,60],[3840,2160,69]]],["nvidia quadro m5000","5000",0,[[1920,1080,60],[1920,1200,60],[2560,1440,59]]],["nvidia quadro m5000m","5000",0,[[1920,1080,212],[3840,2160,60]]],["nvidia quadro m500m","500",0,[[1920,1080,58],[2880,1620,29]]],["nvidia quadro m520","520",0,[[1920,1080,59],[3840,2160,27]]],["nvidia quadro m5500","5500",0,[[3440,1440,60]]],["nvidia quadro m6000","6000",0,[[1920,1080,408],[2560,1440,60]]],["nvidia quadro m6000 24gb","6000",0,[[1680,1050,60],[1920,1200,60]]],["nvidia quadro m600m","600",0,[[1920,1080,59]]],["nvidia quadro m620","620",0,[[1920,1080,60]]],["nvidia quadro nvs 4200m","4200",0,[[1600,900,26],[1920,1080,19]]],["nvidia quadro p1000","1000",0,[[1920,1080,60],[1920,1200,60]]],["nvidia quadro p1000 mobile","1000",0,[[1920,1080,60]]],["nvidia quadro p2000","2000",0,[[1680,1050,60],[1920,1080,242],[2560,1440,60]]],["nvidia quadro p2000 mobile","2000",0,[[1920,1080,60]]],["nvidia quadro p2000 opengl engine","2000",0,[[1920,1080,59]]],["nvidia quadro p2000 with max-q design","2000",0,[[1920,1080,60],[3840,2160,67]]],["nvidia quadro p2200","2200",0,[[1920,1080,60],[3840,2160,340]]],["nvidia quadro p3000","3000",0,[[1920,1080,60]]],["nvidia quadro p3200","3200",0,[[1920,1080,60],[3840,2160,60]]],["nvidia quadro p3200 mobile","3200",0,[[3840,2160,60]]],["nvidia quadro p3200 with max-q design","3200",0,[[2560,1440,60]]],["nvidia quadro p400","400",0,[[1680,1050,46],[1920,1080,57],[1920,1200,54]]],["nvidia quadro p4000","4000",0,[[1920,1080,60],[3840,2160,167]]],["nvidia quadro p4200","4200",0,[[1920,1080,60],[3840,2160,60]]],["nvidia quadro p4200 with max-q design","4200",0,[[3839,2159,53]]],["nvidia quadro p500","500",0,[[1920,1080,60]]],["nvidia quadro p5000","5000",0,[[1920,1080,60]]],["nvidia quadro p5000 opengl engine","5000",0,[[3840,2160,58]]],["nvidia quadro p520","520",0,[[1920,1080,60]]],["nvidia quadro p5200","5200",0,[[3840,2160,100]]],["nvidia quadro p600","600",0,[[1920,1080,60]]],["nvidia quadro p6000","6000",0,[[1920,1080,60],[2560,1440,60],[2560,1600,411]]],["nvidia quadro p620","620",0,[[1920,1080,65]]],["nvidia quadro rtx 3000","3000",0,[[1920,1080,60]]],["nvidia quadro rtx 3000 mobile / max-q","3000",0,[[3840,2160,60]]],["nvidia quadro rtx 3000 with max-q design","3000",0,[[3240,2160,60]]],["nvidia quadro rtx 4000","4000",0,[[1920,1080,60]]],["nvidia quadro rtx 4000 mobile / max-q","4000",0,[[1920,1080,60]]],["nvidia quadro rtx 4000 with max-q design","4000",0,[[1920,1080,60],[3840,2160,60]]],["nvidia quadro rtx 5000","5000",0,[[1920,1080,443],[2560,1440,60]]],["nvidia quadro rtx 5000 mobile / max-q","5000",0,[[3840,2160,60]]],["nvidia quadro rtx 5000 with max-q design","5000",0,[[1920,1080,60],[3840,2160,60]]],["nvidia quadro rtx 6000","6000",0,[[1920,1080,438],[2560,1440,60]]],["nvidia quadro rtx 8

106000","8000",0,[[1920,1080,60],[1920,1200,60]]],["nvidia quadro t1000","1000",0,[[1920,1080,60],[2560,1440,41]]],["nvidia quadro t1000 mobile","1000",0,[[1920,1080,277]]],["nvidia quadro t1000 with max-q design","1000",0,[[1920,1080,60]]],["nvidia quadro t2000","2000",0,[[1920,1080,60]]],["nvidia quadro t2000 mobile / max-q","2000",0,[[1920,1080,302]]],["nvidia quadro t2000 with max-q design","2000",0,[[1920,1080,60],[1920,1200,60],[2560,1440,60]]],["nvidia rtx a1000 laptop gpu","1000",0,[[1920,1080,60]]],["nvidia rtx a2000","2000",0,[[3840,2160,60]]],["nvidia rtx a2000 laptop gpu","2000",0,[[2400,1600,120],[3840,2160,60]]],["nvidia rtx a3000 laptop gpu","3000",0,[[1920,1080,60],[3840,2160,60]]],["nvidia rtx a4000","4000",0,[[1920,1080,60],[3840,2160,60]]],["nvidia rtx a4000 laptop gpu","4000",0,[[1920,1080,60]]],["nvidia rtx a5000","5000",0,[[3840,2160,60]]],["nvidia rtx a5000 laptop gpu","5000",0,[[3840,2160,60]]],["nvidia rtx a6000","6000",0,[[1920,1200,60]]],["nvidia sony geforce 410m","410",0,[[1366,768,24]]],["nvidia t1000","1000",0,[[1920,1080,43],[3840,2160,60]]],["nvidia t1200 laptop gpu","1200",0,[[1920,1080,60]]],["nvidia t400","400",0,[[3840,2160,35]]],["nvidia t500","500",0,[[1920,1080,60],[3839,2159,52]]],["nvidia t600","600",0,[[1920,1080,60]]],["nvidia tesla c2050 / c2070","2050",0,[[1920,1080,105]]],["nvidia tesla c2070","2070",0,[[1920,1200,60]]],["nvidia tesla c2075","2075",0,[[1920,1080,60]]],["nvidia tesla k10","10",0,[[1920,1080,60]]],["nvidia tesla k10.g1.8gb","10",0,[[1440,900,59]]],["nvidia tesla k20m","20",0,[[1240,821,118]]],["nvidia tesla k20xm","20",0,[[3840,2400,17]]],["nvidia tesla k80","80",0,[[1664,896,66],[3840,2160,30]]],["nvidia tesla m10","10",0,[[1440,900,60],[1280,1024,60]]],["nvidia tesla m40","40",0,[[1600,1024,190]]],["nvidia tesla m6","6",0,[[1920,1080,59]]],["nvidia tesla m60","60",0,[[1366,768,60],[1920,962,61],[3840,2160,27]]],["nvidia tesla p100 pcie 16gb","100",0,[[1920,1080,60]]],["nvidia tesla p100-pcie-16gb","100",0,[[1920,1080,103]]],["nvidia tesla p4","4",0,[[1680,1050,60]]],["nvidia tesla p40","40",0,[[1546,877,62],[1920,1200,60]]],["nvidia tesla t4","4",0,[[1440,900,33],[1920,1080,60]]],["nvidia tesla v100-pcie-16gb","100",0,[[1920,997,57]]],["nvidia tesla v100-pcie-32gb","100",0,[[1920,1080,57]]],["nvidia tesla v100-sxm2-16gb","100",0,[[1920,1080,60]]],["nvidia tesla v100-sxm2-32gb","100",0,[[1920,1080,1],[2560,1440,60]]],["nvidia titan rtx","rtx",0,[[2560,1440,60],[3840,2160,680]]],["nvidia titan v","v",0,[[2560,1440,622],[3840,2160,60]]],["nvidia titan x","x",0,[[2560,1080,60],[3840,1600,75],[3840,2160,339]]],["nvidia titan xp","xp",0,[[1920,1200,60],[2560,1440,60],[3440,1440,105]]],["nvidia titan xp collectors","xp",0,[[1920,1080,60],[2560,1440,893],[5120,2880,60]]],["nvidia toshiba geforce gt 525m","525",0,[[1366,768,33]]],["nvidia tu102 [titan rtx]","102",0,[[3840,2160,60]]],["nvidia tu107","107",0,[[1920,1080,312]]],["nvidia tu117m","117",0,[[1920,1080,337]]],["nvidia unknown","",0,[[1920,1080,60]]],["nvidia zotac geforce gt 430","430",0,[[1600,900,32]]],["nvidia zotac geforce gt 610","610",0,[[1920,1080,15]]],["nvidia zotac geforce gt 630","630",0,[[1360,768,46]]],["nvidia zotac geforce gt 740","740",0,[[1280,1024,118]]],["nvidia zotac geforce gtx 460","460",0,[[1920,1080,59]]],["nvidia zotac geforce gtx 550 ti","550",0,[[1920,1080,42]]],["nvidia zotac geforce gtx 560","560",0,[[1920,1080,60]]],["nvidia zotac geforce gtx 560 ti","560",0,[[1920,1080,60]]],["nvidia zotac geforce gtx 580","580",0,[[1920,1080,48]]],["nvidia zotac geforce gtx 650","650",0,[[1920,1080,44]]],["nvidia zotac geforce gtx 650 ti","650",0,[[1920,1080,58]]],["nvidia zotac geforce gtx 660","660",0,[[1920,1080,60]]],["nvidia zotac geforce gtx 680","680",0,[[1920,1080,60]]],["nvidia zotac geforce gtx 750","750",0,[[1680,1050,114],[1920,1080,60]]],["nvidia zotac geforce gtx 760","760",0,[[1920,1080,101]]],["nvidia zotac geforce gtx 770","770",0,[[1920,1080,60]]],["nvidia zotac geforce gtx 780","780",0,[[1920,1080,60]]],["nvidia zotac geforce gtx 960","960",0,[[2048,1152,60]]]]')},145:t=>{"use strict";

106t.exports=JSON.parse('["4.0.8",["amd [amd/ati] fiji [radeon r9 fury / nano series]","9",0,[[1920,1200,162]]],["amd asus amd radeon r9-990x","9",0,[[1920,1080,60]]],["amd asus radeon r7 250","7",0,[[800,638,60]]],["amd asus radeon r7 260x","7",0,[[2560,1080,65]]],["amd asus radeon r9 270x","9",0,[[1024,768,85],[1920,1080,60]]],["amd asus radeon r9 280","9",0,[[1920,1080,60]]],["amd asus radeon rx 460","460",0,[[1360,768,104]]],["amd asus radeon rx 470","470",0,[[1920,1080,60]]],["amd asus radeon rx 480","480",0,[[1920,1080,124]]],["amd asus radeon rx 550","550",0,[[1440,900,60],[1920,1080,49]]],["amd asus radeon rx 5500 xt","5500",0,[[1920,1080,325]]],["amd asus radeon rx 560","560",0,[[1360,768,60],[1920,1080,85]]],["amd asus radeon rx 570","570",0,[[1600,900,202],[1920,1080,60]]],["amd asus radeon rx 5700","5700",0,[[1920,1080,327]]],["amd asus radeon rx 5700 xt","5700",0,[[1920,1080,224],[2560,1440,60]]],["amd asus radeon rx 580","580",0,[[1920,1080,177],[2560,1080,60]]],["amd asus radeon rx vega","rx",0,[[2560,1440,117]]],["amd ati mobility radeon hd 5870","5870",0,[[1920,1200,19]]],["amd baffin amd radeon rx 560","560",0,[[1920,1080,60]]],["amd ellesmere radeon rx 570","570",0,[[1920,1080,60]]],["amd embedded radeon e9171","9171",0,[[3840,2160,26]]],["amd embedded radeon e9173","9173",0,[[3840,2160,16]]],["amd gigabyte radeon rx 580","580",0,[[1920,1080,60]]],["amd madison [mobility radeon hd 5650 / 6530m/6550m]","5650",0,[[1366,768,43]]],["amd mobility radeon hd 4250","4250",0,[[963,722,26]]],["amd mobility radeon hd 5000","5000",0,[[1366,768,47]]],["amd mobility radeon hd 5400","5400",0,[[1366,768,24]]],["amd mobility radeon hd 5430","5430",0,[[1600,900,15],[1920,1080,60]]],["amd mobility radeon hd 5470","5470",0,[[1366,768,24]]],["amd mobility radeon hd 5570","5570",0,[[1920,1080,27]]],["amd mobility radeon hd 5730 / 6570m","5730",0,[[1366,768,58]]],["amd mobility radeon hd 5850","5850",0,[[1600,900,55]]],["amd mobility radeon hd 5870","5870",0,[[1600,900,64],[1920,1200,53]]],["amd park [mobility radeon hd 5430","5430",0,[[1280,720,11]]],["amd pitcairn pro radeon hd 7850","7850",0,[[1920,1080,60]]],["amd powercolor radeon r9 280","9",0,[[1920,1080,60]]],["amd radeon","",0,[[1920,1080,299],[3440,1440,60]]],["amd radeon 500","500",0,[[1920,1080,73]]],["amd radeon 520","520",0,[[1920,1080,35],[2560,1440,29]]],["amd radeon 530","530",0,[[1366,768,60],[1920,1080,30]]],["amd radeon 535","535",0,[[1920,1080,35]]],["amd radeon 535dx","535",0,[[1366,768,31],[1920,1080,37]]],["amd radeon 540","540",0,[[1920,1080,38]]],["amd radeon 540 / rx 540x/550/550x","540",0,[[2560,1440,88]]],["amd radeon 540x","540",0,[[1920,1080,59]]],["amd radeon 550","550",0,[[1920,1080,115]]],["amd radeon 550x","550",0,[[1920,1080,28]]],["amd radeon 610","610",0,[[1920,1080,29]]],["amd radeon 620","620",0,[[1920,1080,18]]],["amd radeon 625","625",0,[[1366,768,55],[1920,1080,47]]],["amd radeon 630","630",0,[[1920,1080,29]]],["amd radeon 6600m and 6700m","6600",0,[[1366,768,36],[1440,900,60]]],["amd radeon 6800","6800",0,[[3440,1440,100]]],["amd radeon 7500m/7600m","7500",0,[[1366,768,37]]],["amd radeon 7950 x2","7950",0,[[2560,1440,174]]],["amd radeon d700","700",0,[[2560,1440,120]]],["amd radeon e6460","6460",0,[[1600,1200,13]]],["amd radeon e6760","6760",0,[[1200,900,54],[1920,1080,42]]],["amd radeon e8860","8860",0,[[1920,1200,27],[2560,1374,88]]],["amd radeon e8870","8870",0,[[1920,1080,81]]],["amd radeon e8870mxm","8870",0,[[1920,1080,60]]],["amd radeon e9260","9260",0,[[1680,1050,60],[3840,2160,38]]],["amd radeon e9550","9550",0,[[1680,1050,60],[3840,2160,58]]],["amd radeon embedded e9560","9560",0,[[1920,1200,60]]],["amd radeon fury","",0,[[1920,1080,60]]],["amd radeon fury x","x",0,[[1920,1080,60],[2560,1440,144]]],["amd radeon hd - firepro d300","300",0,[[1920,1080,60]]],["amd radeon hd - firepro d300 opengl engine","300",0,[[1920,1080,60],[2560,1440,59]]],["amd radeon hd - firepro d500 opengl engine","500",0,[[1920,1080,60],[2560,1440,59]]],["amd radeon hd - firepro d700 opengl engine","700",0,[[3840,2160,52]]],["amd radeon hd 2600 xt","2600",1,[[2560,1600,-1]]],["amd radeon hd 5000","5000",0,[[1920,1080,8]]],["amd radeon hd 5400","5400",0,[[1920,1080,12]]],["amd radeon hd 5450","5450",0,[[1920,1080,13]]],["amd radeon hd 5470","5470",0,[[1280,1024,16]]],["amd radeon hd 5500","5500",0,[[1920,1080,27]]],["amd radeon hd 5570","5570",0,[[1920,1080,60],[2048,1152,31]]],["amd radeon hd 5600","5600",0,[[1920,1080,56]]],["amd radeon hd 5650","5650",0,[[1366,768,53]]],["amd radeon hd 5670","5670",1,[[1920,1080,-1],[2560,1440,-1]]],["amd radeon hd 5670 opengl engine","5670",1,[[2560,1440,-1]]],["amd radeon hd 5700","5700",0,[[1920,1080,59]]],["amd radeon hd 5730","5730",0,[[1366,768,46],[1680,1050,40]]],["amd radeon hd 5750","5750",1,[[1920,1080,-1],[1920,1200,-1],[2560,1440,-1]]],["amd radeon hd 5750 opengl engine","5750",1,[[2560,1440,-1]]],["amd radeon hd 5770","5770",0,[[1776,1000,43],[1920,1080,59]]],["amd radeon hd 5800","5800",0,[[1366,768,60],[1920,1200,102]]],["amd radeon hd 5850","5850",0,[[1920,1080,60]]],["amd radeon hd 5870","5870",0,[[1280,960,75],[1920,1080,60],[2048,1280,60]]],["amd radeon hd 5870m","5870",0,[[2560,1080,31]]],["amd radeon hd 5970","5970",0,[[1360,768,60],[1920,1080,60]]],["amd radeon hd 6230","6230",0,[[1366,768,13]]],["amd radeon hd 6250","6250",0,[[1280,800,8],[1366,768,8]]],["amd radeon hd 6290","6290",1,[[1366,768,-1]]],["amd radeon hd 6300m","6300",1,[[1366,768,-1]]],["amd radeon hd 6310","6310",1,[[1366,768,-1]]],["amd radeon hd 6320","6320",1,[[1366,768,-1]]],["amd radeon hd 6350","6350",0,[[1280,1024,18],[1920,1080,14]]],["amd radeon hd 6370d","6370",0,[[1920,1080,14]]],["amd radeon hd 6370m","6370",0,[[1366,768,25]]],["amd radeon hd 6380g","6380",0,[[1366,768,19]]],["amd radeon hd 6400","6400",0,[[1920,1080,13]]],["amd radeon hd 6400m","6400",0,[[1366,768,28]]],["amd radeon hd 6400m/7400m","6400",0,[[1366,768,28]]],["amd radeon hd 6410d","6410",0,[[1920,1080,11]]],["amd radeon hd 6450","6450",0,[[1920,1080,14]]],["amd radeon hd 6450 / r5 230","6450",0,[[1440,900,12]]],["amd radeon hd 6450 230","6450",0,[[1920,1080,15]]],["amd radeon hd 6470m","6470",0,[[1366,768,27],[1600,900,21]]],["amd radeon hd 6470m/7400m","6470",0,[[1366,768,44]]],["amd radeon hd 6480g","6480",0,[[1280,768,19],[1366,768,27],[1600,900,18]]],["amd radeon hd 6490m","6490",1,[[1366,768,-1],[1440,900,-1],[1680,1050,-1]]],["amd radeon hd 6500","6500",0,[[1920,1080,25]]],["amd radeon hd 6500m/5600","6500",0,[[1920,1080,27]]],["amd radeon hd 6510","6510",0,[[1600,900,32]]],["amd radeon hd 6520g","6520",0,[[1366,768,21],[1600,900,20]]],["amd radeon hd 6530d","6530",0,[[1366,768,31],[1440,900,36],[1920,1080,24]]],["amd radeon hd 6540","6540",0,[[1600,1200,13]]],["amd radeon hd 6550d","6550",0,[[1920,1080,28]]],["amd radeon hd 6570","6570",0,[[1920,1080,52],[2560,1440,17]]],["amd radeon hd 6620g","6620",0,[[1360,768,43],[1366,768,28]]],["amd radeon hd 6630m","6630",1,[[1366,768,-1],[1600,900,-1],[1920,1080,-1]]],["amd radeon hd 6630m/6650m/6750m/7670m/7690m","6630",1,[[1366,768,-1],[1920,1080,-1]]],["amd radeon hd 6650m","6650",0,[[1366,768,51],[1600,900,31]]],["amd radeon hd 6670","6670",0,[[1920,1080,55]]],["amd radeon hd 6700","6700",0,[[1920,1080,56]]],["amd radeon hd 6700 green","6700",0,[[1360,768,89]]],["amd radeon hd 6700m/7700m/7900m","6700",0,[[1366,768,59]]],["amd radeon hd 6730m/6770m","6730",0,[[1366,768,58],[1920,1080,46]]],["amd radeon hd 6730m/6770m/7690m xt","6730",0,[[1920,1080,48]]],["amd radeon hd 6750","6750",0,[[1440,900,72],[1920,1080,60]]],["amd radeon hd 6750m","6750",1,[[1440,900,-1],[1920,1080,-1],[1920,1200,-1]]],["amd radeon hd 6770","6770",0,[[1920,1080,60]]],["amd radeon hd 6770m","6770",1,[[1440,900,-1],[2560,1440,-1]]],["amd radeon hd 6770m opengl engine","6770",1,[[2560,1440,-1]]],["amd radeon hd 6790","6790",0,[[1920,1080,59]]],["amd radeon hd 6800","6800",0,[[1280,1024,89],[1920,1080,60]]],["amd radeon hd 6800m","6800",0,[[1600,900,18],[1920,1080,40]]],["amd radeon hd 6850","6850",0,[[1920,1080,59],[2560,1600,54]]],["amd radeon hd 6870","6870",0,[[1920,1080,60],[2560,1440,59]]],["amd radeon hd 6900","6900",0,[[1920,1080,60]]],["amd radeon hd 6900m","6900",0,[[1920,1080,60]]],["amd radeon hd 6950","6950",0,[[1680,1050,60],[1920,1080,41]]],["amd radeon hd 6970","6970",0,[[1920,1080,60]]],["amd radeon hd 6970m","6970",1,[[2560,1440,-1]]],["amd radeon hd 6970m opengl engine","6970",1,[[2560,1440,-1]]],["amd radeon hd 6990","6990",0,[[1920,1080,60]]],["amd radeon hd 7000","7000",0,[[1920,1080,24]]],["amd radeon hd 7290","7290",0,[[1366,768,9]]],["amd radeon hd 7310","7310",0,[[1366,768,14]]],["amd radeon hd 7340","7340",0,[[1366,768,17],[1920,1080,10]]],["amd radeon hd 7340g","7340",0,[[1366,768,15]]],["amd radeon hd 7340m","7340",0,[[1366,768,15]]],["amd radeon hd 7350","7350",0,[[1920,1080,13]]],["amd radeon hd 7400","7400",0,[[1920,1080,18]]],["amd radeon hd 7400g","7400",0,[[963,768,31]]],["amd radeon hd 7400m","7400",0,[[1366,768,44]]],["amd radeon hd 7420g","7420",0,[[1366,768,28],[1600,900,26]]],["amd radeon hd 7450","7450",0,[[1920,1080,15]]],["amd radeon hd 7450a","7450",0,[[1920,1080,15]]],["amd radeon hd 7450m","7450",0,[[1366,768,30]]],["amd radeon hd 7470","7470",0,[[1680,1050,22],[1920,1080,144]]],["amd radeon hd 7470m","7470",0,[[1366,768,31],[1600,900,23]]],["amd radeon hd 7480d","7480",0,[[1280,1024,25],[1920,1080,24],[1920,1200,18]]],["amd radeon hd 7500","7500",0,[[1366,696,49],[1366,768,49]]],["amd radeon hd 7500g","7500",0,[[1366,768,26]]],["amd radeon hd 7500m/7600m","7500",0,[[1366,768,46]]],["amd radeon hd 7520g","7520",0,[[1366,768,33]]],["amd radeon hd 7520g + hd 7400m dual","7520",0,[[1366,768,34]]],["amd radeon hd 7520g + hd 7600m dual","7520",0,[[1366,768,31],[1600,900,41]]],["amd radeon hd 7540d","7540",0,[[1024,768,55],[1280,1024,44],[1920,1080,22]]],["amd radeon hd 7540d + hd 6670 dual","7540",0,[[1280,1024,36]]],["amd radeon hd 7550m/7650m","7550",0,[[1366,768,57]]],["amd radeon hd 7560d","7560",0,[[1920,1080,34]]],["amd radeon hd 7560d + hd 6570 dual","7560",0,[[1680,1050,44]]],["amd radeon hd 7560d + hd 6670 dual","7560",0,[[800,638,60]]],["amd radeon hd 7570","7570",0,[[1024,768,72],[1920,1080,52]]],["amd radeon hd 7570m","7570",0,[[1366,768,35]]],["amd radeon hd 7570m/hd 7670m","7570",0,[[1366,768,50],[1600,900,29]]],["amd radeon hd 7600","7600",0,[[1920,1080,60]]],["amd radeon hd 7600a","7600",0,[[1920,1080,28]]],["amd radeon hd 7600g","7600",0,[[1366,768,29]]],["amd radeon hd 7600g + 7500m/7600m dual","7600",0,[[1366,768,19]]],["amd radeon hd 7600g + hd 8670m dual","7600",0,[[1366,768,29]]],["amd radeon hd 7600g + hd dual","7600",0,[[1366,768,20]]],["amd radeon hd 7600m","7600",0,[[1366,768,56]]],["amd radeon hd 7600m/7700m","7600",0,[[1366,768,31]]],["amd radeon hd 7610m","7610",0,[[1366,768,43]]],["amd radeon hd 7620g","7620",0,[[1366,768,22],[1920,1080,19]]],["amd radeon hd 7640g","7640",0,[[1366,768,38]]],["amd radeon hd 7640g + 7470m dual","7640",0,[[1366,768,32]]],["amd radeon hd 7640g + 7600m dual","7640",0,[[1366,768,23]]],["amd radeon hd 7640g + 7670m dual","7640",0,[[1600,900,15]]],["amd radeon hd 7640g + 8500m dual","7640",0,[[1366,768,35]]],["amd radeon hd 7640g + hd 7400m dual","7640",0,[[1366,768,37]]],["amd radeon hd 7640g + hd 7500 dual","7640",0,[[1366,768,35]]],["amd radeon hd 7640g + hd 7670m dual","7640",0,[[1366,768,34]]],["amd radeon hd 7640g + hd 8500m dual","7640",0,[[1366,768,40]]],["amd radeon hd 7640g + hd 8570m dual","7640",0,[[1366,768,31]]],["amd radeon hd 7650a","7650",0,[[1680,1050,43],[1920,1080,15]]],["amd radeon hd 7650m","7650",0,[[1366,768,41],[1600,900,45]]],["amd radeon hd 7660d","7660",0,[[1680,1050,40],[1920,1008,60],[1920,1080,38]]],["amd radeon hd 7660d + hd 6570 dual","7660",0,[[1200,900,32]]],["amd radeon hd 7660d + hd 6670 dual","7660",0,[[1360,768,57],[1920,1080,53]]],["amd radeon hd 7660g","7660",0,[[1366,768,44],[1600,900,41],[1920,1080,34],[1920,1200,27]]],["amd radeon hd 7660g + 7600m dual","7660",0,[[1366,768,53],[1600,900,45]]],["amd radeon hd 7660g + 7670m dual","7660",0,[[1366,768,52]]],["amd radeon hd 7660g + 8670m dual","7660",0,[[1600,900,46]]],["amd radeon hd 7660g + hd 7600m dual","7660",0,[[1366,768,50]]],["amd radeon hd 7660g + hd 7670m dual","7660",0,[[1366,768,35]]],["amd radeon hd 7660g + hd 8600m dual","7660",0,[[1600,900,29]]],["amd radeon hd 7670","7670",0,[[1920,1080,39]]],["amd radeon hd 7670m","7670",0,[[1366,768,49],[1920,1080,36]]],["amd radeon hd 7700","7700",0,[[1400,1050,45],[1920,1080,60]]],["amd radeon hd 7700m","7700",0,[[1920,1080,54]]],["amd radeon hd 7730m","7730",0,[[1920,1080,57]]],["amd radeon hd 7750","7750",0,[[1280,1024,60],[1600,900,60],[1400,1050,98],[1920,1080,60],[3840,2160,23]]],["amd radeon hd 7750 / r7 250e","7750",0,[[2560,1080,69]]],["amd radeon hd 7750m","7750",0,[[1680,1050,57]]],["amd radeon hd 7770","7770",0,[[1920,1080,60]]],["amd radeon hd 7770 / r7 250x","7770",0,[[1680,1050,78]]],["amd radeon hd 7770 ghz","7770",0,[[1920,1080,78]]],["amd radeon hd 7790","7790",0,[[1920,1080,16]]],["amd radeon hd 7790 / r7 360 / r9 260/360","7790",0,[[1280,1024,131]]],["amd radeon hd 7800","7800",0,[[1920,1080,60]]],["amd radeon hd 7800m","7800",0,[[1920,1080,57]]],["amd radeon hd 7850","7850",0,[[1920,1080,60]]],["amd radeon hd 7850 / r7 265 / r9 270 1024sp","7850",0,[[1280,1024,87]]],["amd radeon hd 7870","7870",0,[[1920,1080,120],[2560,1440,60],[2560,1600,114],[3840,2160,30]]],["amd radeon hd 7870 ghz","7870",0,[[1920,1080,75]]],["amd radeon hd 7870 xt","7870",0,[[1920,1080,57],[3840,2160,53]]],["amd radeon hd 7870m","7870",0,[[1920,1080,22],[2732,1536,40]]],["amd radeon hd 7900","7900",0,[[2560,1600,59]]],["amd radeon hd 7950","7950",0,[[1920,1080,50]]],["amd radeon hd 7950 / r9 280","7950",0,[[1920,1080,59]]],["amd radeon hd 7950 oem / r9 280","7950",0,[[1920,1080,60]]],["amd radeon hd 7970","7970",0,[[1920,1080,60]]],["amd radeon hd 7970 / r9 280x","7970",0,[[1920,1080,193]]],["amd radeon hd 7970m","7970",0,[[1366,768,60],[1920,1080,60]]],["amd radeon hd 7970x/8970 280x","7970",0,[[1920,1080,60]]],["amd radeon hd 7990","7990",0,[[1920,1080,60],[5120,2880,63]]],["amd radeon hd 7xxx","7",0,[[1920,1080,60]]],["amd radeon hd 8180","8180",0,[[1366,768,10]]],["amd radeon hd 8200 / r3","8200",0,[[1366,768,21],[1600,900,13],[1680,1050,13]]],["amd radeon hd 8210","8210",0,[[1366,768,18]]],["amd radeon hd 8240","8240",0,[[1600,900,17]]],["amd radeon hd 8240 / r3","8240",0,[[1366,768,14]]],["amd radeon hd 8250","8250",0,[[1366,768,14],[1920,1200,10]]],["amd radeon hd 8280","8280",0,[[1600,900,60]]],["amd radeon hd 8280 / r3","8280",0,[[1366,768,22]]],["amd radeon hd 8280e","8280",0,[[2880,1620,6]]],["amd radeon hd 8330","8330",0,[[1366,768,24]]],["amd radeon hd 8350","8350",0,[[1920,1080,57]]],["amd radeon hd 8350g","8350",0,[[1366,768,18]]],["amd radeon hd 8370d","8370",0,[[1366,768,60],[1280,1024,26],[1920,1080,22]]],["amd radeon hd 8400","8400",0,[[1366,768,30],[1920,1080,16]]],["amd radeon hd 8400 / r3","8400",0,[[1360,768,19],[1366,768,22],[1920,1080,12]]],["amd radeon hd 8400e","8400",0,[[1680,1050,17],[1920,1080,16],[1920,1200,14]]],["amd radeon hd 8410g","8410",0,[[1366,768,32]]],["amd radeon hd 8450g","8450",0,[[1366,768,23]]],["amd radeon hd 8450g + hd 8750m dual","8450",0,[[1366,768,21]]],["amd radeon hd 8470","8470",0,[[1920,1080,17]]],["amd radeon hd 8470 + 7660d dual","8470",0,[[1920,1080,60]]],["amd radeon hd 8470d","8470",0,[[1280,1024,44],[1920,1080,21]]],["amd radeon hd 8470d + hd 6450 dual","8470",0,[[1600,900,37]]],["amd radeon hd 8490","8490",0,[[1920,1080,18],[1920,1200,20]]],["amd radeon hd 8500m","8500",0,[[1366,768,41],[1920,1080,19]]],["amd radeon hd 8500m/8700m","8500",0,[[1920,1080,30]]],["amd radeon hd 8510g","8510",0,[[1366,768,29],[1920,1080,17]]],["amd radeon hd 8550","8550",0,[[1920,1080,25]]],["amd radeon hd 8550g","8550",0,[[1366,768,34],[1600,900,41],[1920,1080,34]]],["amd radeon hd 8550g + 8500m dual","8550",0,[[1366,768,42]]],["amd radeon hd 8550g + 8600 dual","8550",0,[[1920,1080,27]]],["amd radeon hd 8550g + hd 8570m dual","8550",0,[[1366,768,32]]],["amd radeon hd 8550g + hd 8600 dual","8550",0,[[1366,768,60]]],["amd radeon hd 8550g + hd 8750m dual","8550",0,[[1366,768,37]]],["amd radeon hd 8550g + r5 m23

1060 dual","8550",0,[[1366,768,29]]],["amd radeon hd 8570","8570",0,[[1280,1024,60],[1680,1050,54],[1920,1080,50]]],["amd radeon hd 8570 / r5 430 / r7 240 / radeon 520","8570",0,[[1920,1080,25]]],["amd radeon hd 8570d","8570",0,[[1920,1080,16]]],["amd radeon hd 8570d + r7 240 dual","8570",0,[[1920,1080,45]]],["amd radeon hd 8570m","8570",0,[[1366,768,40]]],["amd radeon hd 8600","8600",0,[[1366,768,41]]],["amd radeon hd 8600m","8600",0,[[1366,768,42],[1920,1080,14]]],["amd radeon hd 8610g","8610",0,[[1366,768,31],[1920,1080,16]]],["amd radeon hd 8610g + 8600m dual","8610",0,[[1366,768,22]]],["amd radeon hd 8610g + hd 8600m dual","8610",0,[[1366,768,41]]],["amd radeon hd 8610g + hd 8670m dual","8610",0,[[1366,768,33]]],["amd radeon hd 8650g","8650",0,[[1360,768,44],[1366,768,44]]],["amd radeon hd 8650g + 8500m dual","8650",0,[[1366,768,35]]],["amd radeon hd 8650g + 8600 dual","8650",0,[[1920,1080,38]]],["amd radeon hd 8650g + 8600m dual","8650",0,[[1366,768,21]]],["amd radeon hd 8650g + 8670m dual","8650",0,[[1366,768,66]]],["amd radeon hd 8650g + 8750m dual","8650",0,[[1920,1080,28]]],["amd radeon hd 8650g + hd 7600m dual","8650",0,[[1366,768,36]]],["amd radeon hd 8650g + hd 8500m dual","8650",0,[[1366,768,23]]],["amd radeon hd 8650g + hd 8570m dual","8650",0,[[1366,768,36]]],["amd radeon hd 8650g + hd 8600m dual","8650",0,[[1366,768,46],[1600,900,29]]],["amd radeon hd 8650g + hd 8750m dual","8650",0,[[1366,768,36]]],["amd radeon hd 8650g + r5 m200 dual","8650",0,[[1366,768,35]]],["amd radeon hd 8670 / r7 250","8670",0,[[1024,768,1]]],["amd radeon hd 8670a/8670m/8690m","8670",0,[[1366,768,47]]],["amd radeon hd 8670a/8670m/8750m","8670",0,[[1366,768,60]]],["amd radeon hd 8670d","8670",0,[[1024,768,45],[1280,1024,69],[1920,1080,38]]],["amd radeon hd 8670d + 7700 dual","8670",0,[[1680,1050,58]]],["amd radeon hd 8670d + hd 6670 dual","8670",0,[[1680,1050,33]]],["amd radeon hd 8670d + r5 200 dual","8670",0,[[2560,1080,14]]],["amd radeon hd 8670d + r7 200 dual","8670",0,[[1920,1080,37]]],["amd radeon hd 8670m","8670",0,[[1366,768,41]]],["amd radeon hd 8690a","8690",0,[[1920,1080,31]]],["amd radeon hd 8690m","8690",0,[[1600,900,35]]],["amd radeon hd 8700m","8700",0,[[1366,768,60]]],["amd radeon hd 8730m","8730",0,[[1366,768,59]]],["amd radeon hd 8750m","8750",0,[[1366,768,60]]],["amd radeon hd 8770","8770",0,[[1920,1080,111]]],["amd radeon hd 8790m","8790",0,[[1600,900,78],[1920,1080,60]]],["amd radeon hd 8800m","8800",0,[[1920,1080,60],[2880,1800,45]]],["amd radeon hd 8830m","8830",0,[[1920,1080,82]]],["amd radeon hd 8850m","8850",0,[[1366,768,45]]],["amd radeon hd 8870m","8870",0,[[1280,1024,60],[1600,900,60]]],["amd radeon hd 8950","8950",0,[[1920,1080,60],[1920,1200,59]]],["amd radeon hd 8970","8970",0,[[2560,1600,60]]],["amd radeon hd 8970m","8970",0,[[1920,1080,146],[1920,1200,60]]],["amd radeon hd 8xxx","8",0,[[1920,1080,120],[2560,1440,58]]],["amd radeon hd5450","5450",0,[[1280,720,24]]],["amd radeon hd6870","6870",0,[[1920,1080,60]]],["amd radeon hd7970m","7970",0,[[2560,1440,116]]],["amd radeon hd8530m","8530",0,[[1366,768,40]]],["amd radeon hd8730","8730",0,[[1680,1050,42]]],["amd radeon hd8970m","8970",0,[[1920,1080,74]]],["amd radeon hybrid","",0,[[1366,768,27]]],["amd radeon infoshock rx 460","460",0,[[1360,768,102]]],["amd radeon instinct mi25","25",0,[[1920,1200,26]]],["amd radeon instinct mi25 mxgpu","25",0,[[1920,1080,20],[1920,1200,32]]],["amd radeon m535dx","535",0,[[1366,768,58]]],["amd radeon navi14","14",0,[[3840,2160,60]]],["amd radeon polaris","",0,[[3840,2160,60],[5120,2880,44]]],["amd radeon polaris 10","10",0,[[1920,1200,60]]],["amd radeon pro","pro",0,[[1920,1080,114]]],["amd radeon pro 270x","270",0,[[2560,1440,74]]],["amd radeon pro 450","450",0,[[1920,1080,30],[2880,1800,43],[3360,2100,36],[5120,2880,30]]],["amd radeon pro 450 opengl engine","450",0,[[1920,1200,60]]],["amd radeon pro 455","455",0,[[2879,1800,54],[2880,1800,48],[3360,2100,37]]],["amd radeon pro 455 opengl engine","455",0,[[3360,2100,36]]],["amd radeon pro 460","460",0,[[2880,1800,50],[3360,2100,42]]],["amd radeon pro 460 opengl engine","460",0,[[5760,3240,15]]],["amd radeon pro 470","470",0,[[6016,3384,49]]],["amd radeon pro 480","480",0,[[1920,1080,60]]],["amd radeon pro 5300","5300",0,[[5120,2880,60]]],["amd radeon pro 5300m","5300",0,[[1920,1080,214],[3584,2240,130]]],["amd radeon pro 5500 xt","5500",0,[[5120,2880,51]]],["amd radeon pro 5500m","5500",0,[[3072,1920,60],[3584,2240,139]]],["amd radeon pro 555","555",0,[[2879,1800,54],[2880,1800,36],[3360,2100,40]]],["amd radeon pro 555x","555",0,[[2880,1800,42],[3360,2100,39]]],["amd radeon pro 560","560",0,[[2879,1800,56],[2880,1800,56],[3360,2100,42]]],["amd radeon pro 5600m","5600",0,[[3072,1920,60],[3584,2240,60]]],["amd radeon pro 560x","560",0,[[2879,1800,59],[2880,1800,71],[3360,2100,43]]],["amd radeon pro 570","570",0,[[5120,2880,48]]],["amd radeon pro 570 opengl engine","570",0,[[5120,2880,46]]],["amd radeon pro 5700","5700",0,[[5120,2880,60]]],["amd radeon pro 5700 xt","5700",0,[[5120,2880,60]]],["amd radeon pro 570x","570",0,[[5120,2880,50]]],["amd radeon pro 575","575",0,[[4096,2304,60],[5120,2880,50]]],["amd radeon pro 575 opengl engine","575",0,[[5120,2880,48]]],["amd radeon pro 575

106x","575",0,[[5120,2880,56]]],["amd radeon pro 580","580",0,[[5120,2880,54]]],["amd radeon pro 580 opengl engine","580",0,[[5120,2880,50]]],["amd radeon pro 580x","580",0,[[5120,2880,52]]],["amd radeon pro duo","pro",0,[[1920,1080,234],[1800,1350,59],[3840,2160,82],[4096,2160,60]]],["amd radeon pro rx 560","560",0,[[2560,1080,60]]],["amd radeon pro ssg","pro",0,[[3440,1440,125]]],["amd radeon pro v340","340",0,[[1920,1080,112]]],["amd radeon pro v520 mxgpu","520",0,[[1920,1080,271]]],["amd radeon pro v7350x2","7350",0,[[1920,1080,60]]],["amd radeon pro vega 16","16",0,[[2879,1800,60],[3360,2100,60]]],["amd radeon pro vega 20","20",0,[[2880,1800,120],[3360,2100,121],[3840,2160,30]]],["amd radeon pro vega 48","48",0,[[5120,2880,86]]],["amd radeon pro vega 56","56",0,[[1920,1080,60],[5120,2880,60]]],["amd radeon pro vega 56 opengl engine","56",0,[[5120,2880,60]]],["amd radeon pro vega 64","64",0,[[5120,2880,60]]],["amd radeon pro vega 64 opengl engine","64",0,[[5120,2880,60]]],["amd radeon pro vega 64x","64",0,[[2560,1440,206],[4096,2304,60],[5120,2880,60]]],["amd radeon pro vega ii","proii",0,[[3840,1600,60],[5120,2880,60]]],["amd radeon pro vega ii duo","proii",0,[[2560,1440,239],[5120,2880,60]]],["amd radeon pro w5500","5500",0,[[1920,1080,195],[3840,2160,59],[7680,3240,56]]],["amd radeon pro w5500m","5500",0,[[1920,1080,60]]],["amd radeon pro w5500x","5500",0,[[1920,1200,60]]],["amd radeon pro w5700","5700",0,[[1680,1050,253],[5120,1440,120],[3840,2160,60]]],["amd radeon pro w5700x","5700",0,[[3840,2160,60]]],["amd radeon pro w6600","6600",0,[[1920,1200,60],[3840,2160,166]]],["amd radeon pro w6600m","6600",0,[[1920,1080,60]]],["amd radeon pro w6800","6800",0,[[1920,1080,60],[3840,2160,237]]],["amd radeon pro w6800x","6800",0,[[6016,3384,60]]],["amd radeon pro w6800x duo","6800",0,[[3840,1600,60],[5120,2880,45]]],["amd radeon pro w6900x","6900",0,[[3840,2160,60]]],["amd radeon pro wx","pro",0,[[2560,1080,69]]],["amd radeon pro wx 2100","2100",0,[[1280,1024,145],[1920,1080,60]]],["amd radeon pro wx 3100","3100",0,[[1919,1080,58],[1920,1080,123],[2560,1440,82]]],["amd radeon pro wx 3200","3200",0,[[2560,1440,92]]],["amd radeon pro wx 4100","4100",0,[[1920,1080,60],[1920,1200,60],[3840,2160,30],[5120,2880,18]]],["amd radeon pro wx 4130","4130",0,[[1920,1080,60],[3840,2160,30]]],["amd radeon pro wx 4150","4150",0,[[1920,1080,56],[3840,2160,37],[4096,2160,34]]],["amd radeon pro wx 5100","5100",0,[[1920,1080,60],[2560,1440,91],[3840,2160,55]]],["amd radeon pro wx 5100 opengl engine","5100",0,[[2560,1440,60]]],["amd radeon pro wx 7100","7100",0,[[1920,1080,122],[2560,1080,58],[3840,2160,60],[5120,2880,60]]],["amd radeon pro wx 7100 mobile","7100",0,[[2560,1440,60]]],["amd radeon pro wx 7100 opengl engine","7100",0,[[3840,2160,60]]],["amd radeon pro wx 8200","8200",0,[[3440,1440,124]]],["amd radeon pro wx 9100","9100",0,[[1920,1080,60],[4096,2160,101]]],["amd radeon pro wx 9100 opengl engine","9100",0,[[1920,1080,60]]],["amd radeon pro wx vega m gl","prom",0,[[3840,2160,14]]],["amd radeon pro wx3200","3200",0,[[1920,1080,55]]],["amd radeon pro wx9100","9100",0,[[2560,1440,60]]],["amd radeon r2","2",0,[[1366,768,13],[1600,900,14]]],["amd radeon r2e","2",0,[[1366,768,16],[1920,1080,45],[3840,2160,4]]],["amd radeon r3","3",0,[[1366,768,17],[1920,1080,15]]],["amd radeon r4","4",0,[[1366,768,19],[1920,1080,13]]],["amd radeon r4e","4",0,[[3840,2160,6]]],["amd radeon r5","5",0,[[1024,768,38],[1360,768,25],[1366,768,21],[1280,1024,33],[1920,1080,14],[3200,1800,7]]],["amd radeon r5 220","5",0,[[1366,768,19],[1920,1080,12]]],["amd radeon r5 230","5",0,[[1920,1080,21]]],["amd radeon r5 235","5",0,[[1920,1080,17]]],["amd radeon r5 240","5",0,[[1280,1024,34],[1920,1080,24]]],["amd radeon r5 340","5",0,[[1920,1080,27]]],["amd radeon r5 340x","5",0,[[1920,1080,31]]],["amd radeon r5 430","5",0,[[1280,1024,31],[1680,1050,54],[1920,1080,54]]],["amd radeon r5 435","5",0,[[1920,1080,30]]],["amd radeon r5 m200","5",0,[[1600,900,45],[1920,1080,20]]],["amd radeon r5 m200 / hd 8500m","5",0,[[1366,768,31],[1920,1080,24]]],["amd radeon r5 m230","5",0,[[1366,768,37]]],["amd radeon r5 m240","5",0,[[1366,768,42],[1920,1080,23]]],["amd radeon r5 m255","5",0,[[1366,768,59],[1600,900,33]]],["amd radeon r5 m315","5",0,[[1366,768,45]]],["amd radeon r5 m320","5",0,[[1920,1080,19]]],["amd radeon r5 m330","5",0,[[1366,768,27],[1920,1080,26]]],["amd radeon r5 m335","5",0,[[1366,768,55],[1920,1080,19]]],["amd radeon r5 m420","5",0,[[1366,768,49]]],["amd radeon r5 m430","5",0,[[1366,768,36],[1920,1080,20]]],["amd radeon r5 m435","5",0,[[1920,1080,41],[2560,1440,67]]],["amd radeon r5 m445","5",0,[[1920,1080,32]]],["amd radeon r5e","5",0,[[1600,768,14],[1920,1080,16]]],["amd radeon r6","6",0,[[1366,768,30],[1280,1024,23],[1920,1080,12]]],["amd radeon r6 m255dx","6",0,[[1366,768,25]]],["amd radeon r6 m340dx","6",0,[[1366,768,31],[1920,1080,15]]],["amd radeon 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106]],["amd radeon r7 240","7",0,[[1920,1080,29]]],["amd radeon r7 240 + hd 8570d dual","7",0,[[1920,1080,43]]],["amd radeon r7 250","7",0,[[1920,1080,49]]],["amd radeon r7 250e","7",0,[[1920,1080,60]]],["amd radeon r7 250x","7",0,[[1920,1080,60]]],["amd radeon r7 260x","7",0,[[1920,1080,56]]],["amd radeon r7 260x/360","7",0,[[1920,1200,102]]],["amd radeon r7 350","7",0,[[1024,768,60],[1280,1024,79],[1920,1080,59]]],["amd radeon r7 350x","7",0,[[1920,1080,50]]],["amd radeon r7 360","7",0,[[1920,1048,60],[1920,1080,102]]],["amd radeon r7 360 / r9 360","7",0,[[1920,1080,60]]],["amd radeon r7 370","7",0,[[1600,900,60],[1920,1080,75]]],["amd radeon r7 370 / r9 270","7",0,[[1920,1080,74]]],["amd radeon r7 370 / r9 270x/370","7",0,[[1600,900,115],[1920,1080,60]]],["amd radeon r7 370 / r9 270x/370x","7",0,[[1920,1080,115]]],["amd radeon r7 370 series","7",0,[[1920,1080,212],[3840,2160,60]]],["amd radeon r7 430","7",0,[[1920,1080,55],[3840,2160,10]]],["amd radeon r7 450","7",0,[[1920,1080,60]]],["amd radeon r7 a360","7",0,[[1920,1080,28]]],["amd radeon r7 graphics + hd 7700 dual","7",0,[[1600,1200,72]]],["amd radeon r7 graphics + r5 340 dual","7",0,[[1920,1080,47]]],["amd radeon r7 graphics + r7 200 dual","7",0,[[1920,1080,45],[1920,1200,47]]],["amd radeon r7 graphics + r7 350 dual","7",0,[[1919,1080,60]]],["amd radeon r7 m260","7",0,[[1600,900,44],[1920,1080,13]]],["amd radeon r7 m260dx","7",0,[[1366,768,46],[1920,1080,18]]],["amd radeon r7 m260x","7",0,[[1920,1080,29]]],["amd radeon r7 m265","7",0,[[1366,768,48],[1920,1080,27]]],["amd radeon r7 m270","7",0,[[1920,1080,31],[3840,2160,10]]],["amd radeon r7 m340","7",0,[[1366,768,60],[1920,1080,32]]],["amd radeon r7 m350","7",0,[[3840,2160,12]]],["amd radeon r7 m360","7",0,[[1366,768,40],[1920,1080,22]]],["amd radeon r7 m370","7",0,[[1920,1080,24]]],["amd radeon r7 m440","7",0,[[1920,1080,39]]],["amd radeon r7 m445","7",0,[[1920,1080,36]]],["amd radeon r7 m460","7",0,[[1919,1080,24],[1920,1080,29]]],["amd radeon r7 m520","7",0,[[1919,1080,17]]],["amd radeon r7 series / hd 9000","7",0,[[1920,1080,71],[2560,1080,59]]],["amd radeon r7e","7",0,[[1024,768,41]]],["amd radeon r8 m350dx","8",0,[[1366,768,30]]],["amd radeon r8 m365dx","8",0,[[1920,1080,28]]],["amd radeon r8 m435dx","8",0,[[1920,1080,22]]],["amd radeon r8 m445dx","8",0,[[1366,768,38],[1920,1080,27]]],["amd radeon r8 m535dx","8",0,[[1366,768,55]]],["amd radeon r9","9",0,[[1920,1080,60]]],["amd radeon r9 200","9",0,[[1920,1080,60]]],["amd radeon r9 200 / hd 7900","9",0,[[1920,1080,250]]],["amd radeon r9 255","9",0,[[1600,900,52],[1920,1080,51]]],["amd radeon r9 260","9",0,[[1920,1080,16]]],["amd radeon r9 270","9",0,[[1280,1024,60],[1920,1080,60]]],["amd radeon r9 270 1024sp","9",0,[[1920,1080,135]]],["amd radeon r9 270x","9",0,[[1920,1080,30]]],["amd radeon r9 280","9",0,[[1920,1080,75],[1920,1200,428],[2560,1440,60]]],["amd radeon r9 280,","9",0,[[5120,2880,39]]],["amd radeon r9 280x","9",0,[[1920,1080,137]]],["amd radeon r9 285","9",0,[[1920,1080,60],[1920,1200,129]]],["amd radeon r9 290","9",0,[[1920,1080,60]]],["amd radeon r9 290x","9",0,[[1920,1080,60],[2560,1440,60],[3840,2160,118]]],["amd radeon r9 300","9",0,[[1920,1080,59]]],["amd radeon r9 350","9",0,[[1920,1200,63]]],["amd radeon r9 360","9",0,[[1600,900,83],[1920,1080,60],[2560,1440,59]]],["amd radeon r9 370","9",0,[[1680,1050,205],[1920,1080,60],[3840,2160,49]]],["amd radeon r9 370x","9",0,[[1920,1080,60]]],["amd radeon r9 380","9",0,[[1920,1080,41],[2560,1440,75]]],["amd radeon r9 380x","9",0,[[2560,1600,60]]],["amd radeon r9 390","9",0,[[1920,1080,60],[2560,1440,60]]],["amd radeon r9 390x","9",0,[[2560,1440,60],[3840,2160,60]]],["amd radeon r9 a375","9",0,[[1920,1080,28]]],["amd radeon r9 fury","9",0,[[1920,1080,75],[3840,2160,133]]],["amd radeon r9 fury / nano","9",0,[[1920,1200,155]]],["amd radeon r9 m200x","9",0,[[1366,768,104],[1920,1080,60]]],["amd radeon r9 m265x","9",0,[[1920,1080,33]]],["amd radeon r9 m270x","9",0,[[1600,900,60],[1920,1080,68]]],["amd radeon r9 m275","9",0,[[1920,1080,29]]],["amd radeon r9 m275x","9",0,[[1920,1080,20]]],["amd radeon r9 m280x","9",0,[[1920,1080,60],[2560,1440,25]]],["amd radeon r9 m290","9",0,[[5120,2880,33]]],["amd radeon r9 m290x","9",0,[[1920,1080,60],[3840,2160,61],[5120,2880,33]]],["amd radeon r9 m295x","9",0,[[3840,2160,33],[5120,2880,36]]],["amd radeon r9 m295x mac","9",0,[[5120,2880,42]]],["amd radeon r9 m295x mac edition / r9 380x","9",0,[[1920,1080,128]]],["amd radeon r9 m360","9",0,[[1920,1080,60],[3840,2160,26]]],["amd radeon r9 m370x","9",0,[[2560,1440,30],[2880,1800,27]]],["amd radeon r9 m370x opengl engine","9",0,[[5120,2880,14]]],["amd radeon r9 m375","9",0,[[1920,1080,29]]],["amd radeon r9 m375x","9",0,[[1920,1080,60],[3840,2160,22]]],["amd radeon r9 m380","9",0,[[1920,1080,50],[3840,2160,8],[5120,2880,9]]],["amd radeon r9 m380 opengl engine","9",0,[[5120,2880,15]]],["amd radeon r9 m385","9",0,[[1920,1080,58]]],["amd radeon r9 m385x","9",0,[[1920,1080,60]]],["amd radeon r9 m390","9",0,[[5119,2879,29],[5120,2880,21],[5760,3240,32]]],["amd radeon r9 m390 opengl engine","9",0,[[5120,2880,27]]],["amd radeon r9 m390x","9",0,[[1920,1080,140]]],["amd radeon r9 m395","9",0,[[2560,1440,59],[5120,2880,19]]],["amd radeon r9 m395 opengl engine","9",0,[[5120,2880,38]]],["amd radeon r9 m395x","9",0,[[3840,2160,58],[5120,2880,36]]],["amd radeon r9 m395x opengl engine","9",0,[[5120,2880,35]]],["amd radeon r9 m470","9",0,[[3840,2160,29]]],["amd radeon r9 m470x","9",0,[[1920,1080,60]]],["amd radeon r9-290x","9",0,[[1920,1080,60]]],["amd radeon renoir graphics d1","1",0,[[1366,768,60]]],["amd radeon rro 580x","580",0,[[5120,2880,59]]],["amd radeon rx 460","460",0,[[1920,1080,55],[2560,1080,60],[3840,2160,31]]],["amd radeon rx 460 / pro 450/455/460/555/555x/560/560x","460",0,[[3440,1440,93]]],["amd radeon rx 460 / pro 450/455/460/560","460",0,[[1920,1080,72]]],["amd radeon rx 470","470",0,[[1280,1024,73],[1920,1080,58],[1920,1200,147],[3840,2160,51]]],["amd radeon rx 470 opengl engine","470",0,[[2560,1440,60]]],["amd radeon rx 475m","475",0,[[1920,1080,60]]],["amd radeon rx 480","480",0,[[1400,1050,267],[1920,1080,60],[2560,1080,71]]],["amd radeon rx 480 opengl engine","480",0,[[1920,1080,60]]],["amd radeon rx 5300m","5300",0,[[1920,1080,60],[3840,2160,60]]],["amd radeon rx 540","540",0,[[1919,1080,52],[1920,1080,36]]],["amd radeon rx 550","550",0,[[1280,1024,135],[1920,1080,60],[1920,1200,60],[6016,3384,15]]],["amd radeon rx 550 640sp / rx 560","550",0,[[1920,1080,60]]],["amd radeon rx 5500","5500",0,[[1920,1080,139]]],["amd radeon rx 5500 / pro 5500m","5500",0,[[1920,1080,60],[2560,1440,227]]],["amd radeon rx 5500 xt","5500",0,[[1920,1080,239]]],["amd radeon rx 5500m","5500",0,[[1920,1048,144],[1920,1080,144],[3840,2160,60]]],["amd radeon rx 550x","550",0,[[1920,1080,52]]],["amd radeon rx 560","560",0,[[1920,1080,60],[1920,1200,42],[2560,1440,60]]],["amd radeon rx 560 [baffin]","560",0,[[1920,1080,60]]],["amd radeon rx 5600 oem/5600 xt / 5700 xt","5600",0,[[1920,1080,360],[2560,1440,164]]],["amd radeon rx 5600 xt","5600",0,[[1920,1080,75]]],["amd radeon rx 5600m","5600",0,[[1920,1080,144]]],["amd radeon rx 560d","560",0,[[2560,1080,60]]],["amd radeon rx 560x","560",0,[[1920,1080,115],[3840,2160,35

106]]],["amd radeon rx 570","570",0,[[1920,1080,60],[3072,1728,60]]],["amd radeon rx 570 opengl engine","570",0,[[1920,1080,226]]],["amd radeon rx 5700","5700",0,[[1920,1080,144]]],["amd radeon rx 5700 / 5700 xt","5700",0,[[3840,2160,201]]],["amd radeon rx 5700 xt","5700",0,[[1920,1080,464],[3840,2160,60],[6016,3384,34]]],["amd radeon rx 5700 xt 50th anniversary","5700",0,[[2560,1440,144],[3840,1600,60],[3840,2160,222],[5120,2880,60]]],["amd radeon rx 5700xt","5700",0,[[1920,1080,369]]],["amd radeon rx 580","580",0,[[1920,1080,60],[1920,1200,97],[2560,1440,60],[3840,2160,60]]],["amd radeon rx 580 2048sp","580",0,[[1920,1080,60]]],["amd radeon rx 580 opengl engine","580",0,[[1920,1080,145]]],["amd radeon rx 580 special","580",0,[[2560,1440,60]]],["amd radeon rx 580x","580",0,[[1920,1200,60],[3840,2160,79]]],["amd radeon rx 590","590",0,[[1920,1080,75],[2560,1440,164],[3584,2240,60]]],["amd radeon rx 640","640",0,[[1920,1080,39]]],["amd radeon rx 6500 xt","6500",0,[[1920,1080,60]]],["amd radeon rx 6600","6600",0,[[1920,1080,433],[3840,2160,57]]],["amd radeon rx 6600 xt","6600",0,[[1920,1080,60]]],["amd radeon rx 6600 xt/6600m","6600",0,[[2560,1440,60]]],["amd radeon rx 6600m","6600",0,[[1920,1080,139]]],["amd radeon rx 6700 xt","6700",0,[[1920,1080,451]]],["amd radeon rx 6700 xt / 6800m","6700",0,[[2560,1440,144]]],["amd radeon rx 6700m","6700",0,[[1920,1080,240]]],["amd radeon rx 6800","6800",0,[[2560,1440,564],[3840,2160,60]]],["amd radeon rx 6800 xt","6800",0,[[2560,1440,446],[3440,1440,144],[3840,2160,60]]],["amd radeon rx 6800 xt / 6900 xt","6800",0,[[2560,1440,239]]],["amd radeon rx 6800 xt 16gb","6800",0,[[6400,2666,60]]],["amd radeon rx 6800m","6800",0,[[1920,1080,300]]],["amd radeon rx 6900 xt","6900",0,[[3840,2160,60]]],["amd radeon rx rx 560","560",0,[[1920,1080,60]]],["amd radeon rx vega","rx",0,[[1920,1080,39]]],["amd radeon rx vega 10","10",0,[[1920,1080,38]]],["amd radeon rx vega 11","11",0,[[1920,1080,35]]],["amd radeon rx vega 56","56",0,[[1920,1080,144],[3440,1440,60],[3840,2160,60]]],["amd radeon rx vega 56 8gb","56",0,[[2560,1600,60]]],["amd radeon rx vega 56 opengl engine","56",0,[[2560,1440,60]]],["amd radeon rx vega 64","64",0,[[2560,1440,518]]],["amd radeon rx vega 64 8gb","64",0,[[2560,1440,60]]],["amd radeon rx vega 64 opengl engine","64",0,[[3840,2160,119]]],["amd radeon rx vega 64.1","64",0,[[6016,3384,60]]],["amd radeon rx vega 8","8",0,[[1920,1080,53]]],["amd radeon rx vega m gh","rxm",0,[[1920,1080,60],[2560,1440,60],[3840,2160,51]]],["amd radeon rx vega m gl","rxm",0,[[2560,1440,567],[3840,2160,59]]],["amd radeon rx vega11","11",0,[[2496,1664,30]]],["amd radeon rx460","460",0,[[1920,1080,60]]],["amd radeon rx480","480",0,[[1920,1080,102],[2560,1080,71]]],["amd radeon rx540","540",0,[[2400,1800,37]]],["amd radeon rx550","550",0,[[1920,1080,60]]],["amd radeon rx560","560",0,[[1920,1080,93]]],["amd radeon rx5600","5600",0,[[3840,2160,129]]],["amd radeon rx570","570",0,[[5120,2880,59]]],["amd 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570","570",0,[[1440,900,60],[1280,1024,60],[1920,1080,51],[1920,1200,60],[2560,1080,60],[2560,1440,37],[3440,1440,60]]],["radeon rx 5700 xt","5700",0,[[1707,960,60],[1920,1080,60],[2560,1440,55],[3840,2160,60]]],["radeon rx 580","580",0,[[1477,831,72],[1440,900,60],[1680,1050,60],[1920,1080,4],[1920,1200,60],[2560,1080,52],[2560,1440,60],[2560,1600,60],[3840,2160,1]]],["radeon rx 580 2048sp","580",0,[[1440,900,75]]],["radeon rx 590","590",0,[[1920,1080,60],[2560,1440,60],[3840,2160,30]]],["radeon rx vega","rx",0,[[1920,1080,60],[1920,1200,60],[2194,1234,60],[2560,1080,60],[2560,1440,60],[3440,1440,75],[3840,2160,60]]],["radeon rx vega 8","8",0,[[3840,2160,23]]],["radeon rx550","550",0,[[1680,1050,60],[1920,1080,60],[3440,1440,58]]],["radeon vega 8","8",0,[[1680,1050,60]]],["radeon vega frontier","",0,[[2560,1440,144]]],["radeon vii","vii",0,[[2560,1440,60],[3440,1440,60],[3840,2160,1]]],["radeong 0.4 on amd polaris10","0",0,[[3840,2160,109]]],["radeong 0.4 on amd 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r7s plus"],[1803,1080,6,"oppo r7 plus (adreno 405)"],[1812,1080,6,"ramos mos1"],[1824,1080,6,"vargo ivargo v210101"],[1836,1080,6,"lenovo pb1-770m everypad3"],[1920,1080,2,"smartisan yq607 jianguo"],[1920,1104,5,"lg vk815 g pad x8.3, p815l g pad ii 8.3"],[1920,1111,6,"lg g pad x 8.0 (v52x)"],[1794,1200,5,"qisda f80"],[1920,1128,5,"huawei mediapad t2 10.0 pro (fdr-xxx)"],[1830,1200,6,"huawei mediapad x3 (ple-xxx)"],[1836,1200,6,"huawei mediapad t2 8.0 pro (jdn-xxx)"]]],["qualcomm adreno 418","418",0,[[1280,768,28,"samsung sm-g9198"],[1776,1080,17,"sharp sh-m03 aquos mini"],[1794,1080,15,"softbank 502sh (sharp aquos xx2)"],[1920,1080,11,"smartisan t2 (sm801)"],[2368,1440,10,"fujitsu f-02h arrows nx (docomo)"],[2392,1440,10,"lg k600"],[2413,1440,10,"motorola moto x style, pure (xt1570, xt1572, xt1575)"],[2560,1440,9,"qiku q terra (8692-a00)"],[2560,1504,9,"ntt docomo f-04h arrows tab"]]],["qualcomm adreno 420","420",0,[[1280,720,32,"odg r7-w"],[1920,1080,20,"samsung galaxy s5 (adreno 420, 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106]],["arm mali-g52 mc1","52",0,[[1280,736,25,"amazon fire hd 8 (kfonwi, 2020)"]]],["arm mali-g52 mc2","52",0,[[2110,1080,23,"xiaomi redmi 10x 4g"],[2264,1080,20,"xiaomi redmi 9 m2004j19c"],[2400,1080,20,"huawei y9a frl-l22"]]],["arm mali-g57 mc3","57",0,[[2158,1080,48,"realme rmx2173"]]],["arm mali-g71","71",0,[[1280,720,14,"samsung sm-j337"],[1812,1080,53,"huawei mate 9 (mha-xxx)"],[1920,1080,12,"sony amai vp9 (mali-g71)"],[2009,1080,11,"tcl 6062"],[2016,1080,11,"gionee s11"],[2038,1080,10,"ulefone power 3"],[2076,1080,15,"samsung galaxy a8 2018 (sm-a530x)"],[2094,1080,15,"samsung sm-a730x"],[2160,1080,9,"oukitel k6"],[2368,1440,35,"huawei honor v9 (duk-xxx)"],[2560,1440,32,"huawei mate 9 pro (lon-xxx)"],[2678,1440,41,"samsung galaxy s8 (mali-g71, sm-g950x)"],[2960,1440,39,"samsung galaxy s8+ (mali-g71, sm-g955x)"]]],["arm mali-g72","72",0,[[2041,1080,55,"huawei mate 10 pro (bla-xxx)"],[2160,1080,56,"huawei honor view 10 (v10, bkl-xxx)"],[2560,1440,43,"huawei mate 10 (alp-xxx)"],[2768,1440,47,"samsung galaxy s9 (mali-g72, sm-g960)"],[2792,1440,47,"samsung galaxy s9+ (mali-g72, sm-g965)"]]],["arm mali-g76","76",0,[[2020,1080,60,"samsung galaxy s10e (mali-g76, sm-g970x)"],[2029,1080,31,"samsung galaxy s10 plus sm-g975n"],[2064,1080,60,"samsung galaxy note 10 5g (mali-g76, sm-n971x)"],[2159,1080,47,"samsung galaxy a51 5g"],[2232,1080,59,"huawei honor 20 pro yal-l41"],[2328,1128,60,"huawei mate 30 pro (lio-lx9, lio-xl00"],[2723,1440,57,"samsung galaxy s10 (mali-g76, sm-g973x)"],[2730,1440,56,"samsung galaxy s10+ (mali-g76, sm-g975x)"],[2733,1440,56,"samsung galaxy s10 5g (mali-g76, sm-g977x)"],[2759,1440,57,"samsung galaxy note 10+ (mali-g76, sm-n975x)"]]],["arm mali-g77","77",0,[[2178,1080,60,"samsung galaxy s20 5g (sm-g981b)"],[2200,1080,67,"samsung galaxy s20 ultra 5g (sm-g988b)"],[2304,1080,55,"oppo pdcm00"]]],["arm mali-g77 mc9","77",0,[[2293,1080,59,"oppo pdsm00"]]],["arm mali-g78","78",0,[[2646,1288,90,"huawei mate 40 pro 5g"]]],["arm mali-t604 mp4","604",0,[[2560,1504,4,"google nexus 10"]]],["arm mali-t622","622",0,[[1024,564,12,"telechips tcc896x (quad core, development board)"],[1280,720,7,"leadcore l1860 (mali-t622, development board)"]]],["arm mali-t624","624",0,[[1794,1080,7,"huawei grace"],[1812,1080,6,"huawei abc-ul00"],[1830,1080,10,"huawei p8 max (dav-70x)"],[1920,1080,4,"sony amai vp9"],[1920,1104,9,"huawei dtab compact d-02h (docomo)"],[1920,1128,8,"huawei dtab d-01h (docomo)"],[1824,1200,9,"huawei mediapad m2 (m2-80xx)"],[1830,1200,9,"huawei mediapad x2 (gem-701l, gem-702l, gem-703l)"]]],["arm mali-t624 mp2","624",0,[[1280,720,5,"samsung sm-g910f (mali-t624)"]]],["arm mali-t624 mp4","624",0,[[1794,1080,9,"huawei z100"]]],["arm mali-t628","628",0,[[1024,600,30,"thinkware inavi davinci"],[2560,1536,8,"meizu mx4 pro"]]],["arm mali-t628 mp2","628",0,[[1280,720,8,"leadcore l1860 (development board)"]]],["arm mali-t628 mp6","628",0,[[800,480,35,"gen2wave rp1600"],[1280,672,14,"hardkernel odroid-xu3 (development board)"],[1280,720,26,"samsung galaxy alpha (mali-t628, sm-g850)"],[1920,1080,11,"samsung galaxy note iii (mali-t628, sm-n900, sm-n9000q)"],[2560,1600,3,"samsung sm-t520 galaxy tab 10.1"]]],["arm mali-t720","720",0,[[432,240,16,"unihertz jelly pro"],[782,480,8,"mobiistar lai zoro"],[784,480,8,"lg k3 (k100)"],[791,480,6,"i-mobile i-style 812 4g"],[800,480,4,"lava iris 550"],[854,480,3,"verykool sl5009 jet"],[897,540,5,"bluboo xfire"],[960,540,3,"siswoo a5 chocolate"],[1024,552,4,"bb-mobile tq763i techno 7.0 lte"],[1024,714,9,"bluedot bnt-791 (2g)"],[1024,720,3,"zte e8qp"],[1280,624,10,"panasonic p55 novo 4g"],[1280,648,4,"tcl 9025"],[1280,656,7,"acer a1-734 iconia talk s"],[1184,720,4,"lenovo xt1700, xt1706, k10a40"],[1187,720,7,"lg k8 (k350)"],[1189,720,5,"ark impulse p2"],[1193,720,7,"lg x power (k220, f750)"],[1196,720,2,"dtac phone m2"],[1198,720,5,"dtac phone t3"],[1205,720,7,"firefly aurii passion"],[1206,720,4,"archos 50 power"],[1208,720,3,"advan i7 plus"],[1217,720,7,"energy sistem energy phone max 2+"],[1238,720,9,"vnpt technology vivas lotus s3 lte"],[1280,720,2,"archos bush spira c2 5"],[1280,736,2,"digma cs1062ml citi 1903 4g"],[1280,737,3,"waywalkers t805g"],[1280,740,3,"casper via l8"],[1280,746,3,"philips tle821l e line 4g"],[1280,752,3,"4good light at200"],[1280,755,7,"leotec letab1020 supernova qi32"],[1356,720,8,"xiaolajiao la-v11"],[1360,720,7,"tecno in5"],[1368,720,7,"tinno p100"],[1280,800,4,"samsung galaxy tab e 8.0 (sm-t375x, sm-t377x)"],[1920,936,4,"panasonic eluga note"],[1920,996,4,"cube technology u83 iplay10"],[1776,1080,4,"fly fs522 cirrus 14"],[1787,1080,5,"lg x cam (k580, f690)"],[1920,1008,6,"alcatel one touch xess (p17aa)"],[1794,1080,3,"ramos mos 1 max"],[1800,1080,4,"archos sense 55 s"],[1815,1080,4,"archos diamond plus"],[1920,1032,5,"virgin media tellytablet"],[1920,1080,2,"

106infocus m640"],[1920,1104,4,"vestel v tab 7030"],[1920,1116,4,"jty q101"],[1920,1128,2,"archos 80 oxygen"],[2009,1080,4,"tcl 5099"],[1920,1136,4,"asus zenpad 10 (p028 z301m)"]]],["arm mali-t760","760",0,[[854,480,14,"aux t6200l"],[897,540,13,"sony xperia e4g (e20xx)"],[960,540,12,"gionee v381"],[960,568,24,"asus c100pa chromebook flip"],[1024,552,12,"archos 70 helium"],[1024,720,10,"wiz t-8168"],[1188,720,9,"lg h520 magna, h522 prime plus"],[1196,720,9,"acer s57 liquid jade z"],[1280,720,8,"dunetek vitamin a"],[1280,736,8,"archos 80b helium"],[1280,752,8,"frael m10g 4g"],[1280,768,8,"meizu m1"],[1794,1080,6,"sugar 2 ss136 l8560"],[1920,1032,9,"qbic bxp-300 box pc"],[1920,1080,4,"byxpress mphone xone"],[1920,1104,6,"cube technology t7"],[1920,1128,5,"nec lavietab pc-te510bal"],[2048,1440,3,"teclast p98 4g"],[2560,1440,10,"samsung galaxy note 4 (mali-t760, sm-n910x, sm-n916)"]]],["arm mali-t760 mp6","760",0,[[1920,1080,17,"samsung galaxy a8 (mali-t760, sm-a800x, scv32)"],[2048,1536,12,"samsung galaxy tab s 2 8.0 (sm-t710, sm-t715)"],[2560,1532,10,"samsung galaxy note edge (mali-t760, sm-n915x)"],[2560,1600,10,"samsung galaxy tab s 10.5 (mali-t760, sm-t805s)"]]],["arm mali-t760 mp8","760",0,[[1280,768,42,"samsung sm-w2016"],[1920,1080,25,"meizu niux"],[2160,1200,17,"idealens k2"],[2560,1440,12,"le xiang deepoon m2 vr"],[2560,1504,15,"bungbungame kalos 2"]]],["arm mali-t764","764",0,[[1024,600,19,"gpd q9"],[1280,720,15,"gpd xd"],[1280,752,13,"kruger & matz 1064.1g eagle"],[1280,800,13,"pipo p7"],[1920,1008,6,"rockchip mk809 4k tv stick"],[1920,1010,8,"pipo p7 hd"],[1920,1020,5,"rockchip mk903v mini tv"],[1920,1032,7,"acooo oneboard pro+"],[1872,1080,7,"contextmedia wallboard 32 tablet (p-wal-106-yit-01)"],[1920,1080,7,"rockchip cs4k tv box"],[1920,1128,7,"archos 101 oxygen"],[2048,1437,5,"haier pad 971"],[2048,1440,5,"hisense f5281 vidaa pad"],[2560,1504,4,"teclast p90hd"]]],["arm mali-t820","820",0,[[1344,720,5,"lenovo 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106+/".split(""),blocks=[];if(ARRAY_BUFFER){var buffer=new ArrayBuffer(68);buffer8=new Uint8Array(buffer),blocks=new Uint32Array(buffer)}!root.JS_MD5_NO_NODE_JS&&Array.isArray||(Array.isArray=function(t){return"[object Array]"===Object.prototype.toString.call(t)}),ARRAY_BUFFER&&(root.JS_MD5_NO_ARRAY_BUFFER_IS_VIEW||!ArrayBuffer.isView)&&(ArrayBuffer.isView=function(t){return"object"==typeof t&&t.buffer&&t.buffer.constructor===ArrayBuffer});var createOutputMethod=function(t){return function(i){return new Md5(!0).update(i)[t]()}},createMethod=function(){var t=createOutputMethod("hex");NODE_JS&&(t=nodeWrap(t)),t.create=function(){return new Md5},t.update=function(i){return t.create().update(i)};for(var i=0;i<OUTPUT_TYPES.length;++i){var n=OUTPUT_TYPES[i];t[n]=createOutputMethod(n)}return t},nodeWrap=function(method){var crypto=eval("require('crypto')"),Buffer=eval("require('buffer').Buffer"),nodeMethod=function(t){if("string"==typeof t)return crypto.createHash("md5").update(t,"utf8").digest("hex");if(null==t)throw ERROR;return t.constructor===ArrayBuffer&&(t=new Uint8Array(t)),Array.isArray(t)||ArrayBuffer.isView(t)||t.constructor===Buffer?crypto.createHash("md5").update(new Buffer(t)).digest("hex"):method(t)};return nodeMethod};function Md5(t){if(t)blocks[0]=blocks[16]=blocks[1]=blocks[2]=blocks[3]=blocks[4]=blocks[5]=blocks[6]=blocks[7]=blocks[8]=blocks[9]=blocks[10]=blocks[11]=blocks[12]=blocks[13]=blocks[14]=blocks[15]=0,this.blocks=blocks,this.buffer8=buffer8;else if(ARRAY_BUFFER){var i=new ArrayBuffer(68);this.buffer8=new Uint8Array(i),this.blocks=new Uint32Array(i)}else this.blocks=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];this.h0=this.h1=this.h2=this.h3=this.start=this.bytes=this.hBytes=0,this.finalized=this.hashed=!1,this.first=!0}Md5.prototype.update=function(t){if(!this.finalized){var i,n=typeof t;if("string"!==n){if("object"!==n||null===t)throw ERROR;if(ARRAY_BUFFER&&t.constructor===ArrayBuffer)t=new Uint8Array(t);else if(!(Array.isArray(t)||ARRAY_BUFFER&&ArrayBuffer.isView(t)))throw E

106RROR;i=!0}for(var r,o,s=0,a=t.length,d=this.blocks,c=this.buffer8;s<a;){if(this.hashed&&(this.hashed=!1,d[0]=d[16],d[16]=d[1]=d[2]=d[3]=d[4]=d[5]=d[6]=d[7]=d[8]=d[9]=d[10]=d[11]=d[12]=d[13]=d[14]=d[15]=0),i)if(ARRAY_BUFFER)for(o=this.start;s<a&&o<64;++s)c[o++]=t[s];else for(o=this.start;s<a&&o<64;++s)d[o>>2]|=t[s]<<SHIFT[3&o++];else if(ARRAY_BUFFER)for(o=this.start;s<a&&o<64;++s)(r=t.charCodeAt(s))<128?c[o++]=r:(r<2048?c[o++]=192|r>>6:(r<55296||r>=57344?c[o++]=224|r>>12:(r=65536+((1023&r)<<10|1023&t.charCodeAt(++s)),c[o++]=240|r>>18,c[o++]=128|r>>12&63),c[o++]=128|r>>6&63),c[o++]=128|63&r);else for(o=this.start;s<a&&o<64;++s)(r=t.charCodeAt(s))<128?d[o>>2]|=r<<SHIFT[3&o++]:(r<2048?d[o>>2]|=(192|r>>6)<<SHIFT[3&o++]:(r<55296||r>=57344?d[o>>2]|=(224|r>>12)<<SHIFT[3&o++]:(r=65536+((1023&r)<<10|1023&t.charCodeAt(++s)),d[o>>2]|=(240|r>>18)<<SHIFT[3&o++],d[o>>2]|=(128|r>>12&63)<<SHIFT[3&o++]),d[o>>2]|=(128|r>>6&63)<<SHIFT[3&o++]),d[o>>2]|=(128|63&r)<<SHIFT[3&o++]);this.lastByteIndex=o,this.bytes+=o-this.start,o>=64?(this.start=o-64,this.hash(),this.hashed=!0):this.start=o}return this.bytes>0xffffffff&&(this.hBytes+=this.bytes/0x100000000|0,this.bytes=this.bytes%0x100000000),this}},Md5.prototype.finalize=function(){if(!this.finalized){this.finalized=!0;var t=this.blocks,i=this.lastByteIndex;t[i>>2]|=EXTRA[3&i],i>=56&&(this.hashed||this.hash(),t[0]=t[16],t[16]=t[1]=t[2]=t[3]=t[4]=t[5]=t[6]=t[7]=t[8]=t[9]=t[10]=t[11]=t[12]=t[13]=t[14]=t[15]=0),t[14]=this.bytes<<3,t[15]=this.hBytes<<3|this.bytes>>>29,this.hash()}},Md5.prototype.hash=function(){var t,i,n,r,o,s,a=this.blocks;this.first?i=((i=((t=((t=a[0]-0x28955b89)<<7|t>>>25)-0x10325477|0)^(n=((n=(-0x10325477^(r=((r=(-0x67452302^0x77777777&t)+a[1]-0x705f434)<<12|r>>>20)+t|0)&(-0x10325477^t))+a[2]-0x4324b227)<<17|n>>>15)+r|0)&(r^t))+a[3]-0x4e748589)<<22|i>>>10)+n|0:(t=this.h0,i=this.h1,n=this.h2,i=((i+=((t=((t+=((r=this.h3)^i&(n^r))+a[0]-0x28955b88)<<7|t>>>25)+i|0)^(n=((n+=(i^(r=((r+=(n^t&(i^n))+a[1]-0x173848aa)<<12|r>>>20)+t|0)&(t^i))+a[2]+0x242070db)<<17|n>>>15)+r|0)&(r^t))+a[3]-0x3e423112)<<22|i>>>10)+n|0),i=((i+=((t=((t+=(r^i&(n^r))+a[4]-0xa83f051)<<7|t>>>25)+i|0)^(n=((n+=(i^(r=((r+=(n^t&(i^n))+a[5]+0x4787c62a)<<12|r>>>20)+t|0)&(t^i))+a[6]-0x57cfb9ed)<<17|n>>>15)+r|0)&(r^t))+a[7]-0x2b96aff)<<22|i>>>10)+n|0,i=((i+=((t=((t+=(r^i&(n^r))+a[8]+0x698098d8)<<7|t>>>25)+i|0)^(n=((n+=(i^(r=((r+=(n^t&(i^n))+a[9]-0x74bb0851)<<12|r>>>20)+t|0)&(t^i))+a[10]-42063)<<17|n>>>15)+r|0)&(r^t))+a[11]-0x76a32842)<<22|i>>>10)+n|0,i=((i+=((t=((t+=(r^i&(n^r))+a[12]+0x6b901122)<<7|t>>>25)+i|0)^(n=((n+=(i^(r=((r+=(n^t&(i^n))+a[13]-0x2678e6d)<<12|r>>>20)+t|0)&(t^i))+a[14]-0x5986bc72)<<17|n>>>15)+r|0)&(r^t))+a[15]+0x49b40821)<<22|i>>>

10610)+n|0,i=((i+=((r=((r+=(i^n&((t=((t+=(n^r&(i^n))+a[1]-0x9e1da9e)<<5|t>>>27)+i|0)^i))+a[6]-0x3fbf4cc0)<<9|r>>>23)+t|0)^t&((n=((n+=(t^i&(r^t))+a[11]+0x265e5a51)<<14|n>>>18)+r|0)^r))+a[0]-0x16493856)<<20|i>>>12)+n|0,i=((i+=((r=((r+=(i^n&((t=((t+=(n^r&(i^n))+a[5]-0x29d0efa3)<<5|t>>>27)+i|0)^i))+a[10]+0x2441453)<<9|r>>>23)+t|0)^t&((n=((n+=(t^i&(r^t))+a[15]-0x275e197f)<<14|n>>>18)+r|0)^r))+a[4]-0x182c0438)<<20|i>>>12)+n|0,i=((i+=((r=((r+=(i^n&((t=((t+=(n^r&(i^n))+a[9]+0x21e1cde6)<<5|t>>>27)+i|0)^i))+a[14]-0x3cc8f82a)<<9|r>>>23)+t|0)^t&((n=((n+=(t^i&(r^t))+a[3]-0xb2af279)<<14|n>>>18)+r|0)^r))+a[8]+0x455a14ed)<<20|i>>>12)+n|0,i=((i+=((r=((r+=(i^n&((t=((t+=(n^r&(i^n))+a[13]-0x561c16fb)<<5|t>>>27)+i|0)^i))+a[2]-0x3105c08)<<9|r>>>23)+t|0)^t&((n=((n+=(t^i&(r^t))+a[7]+0x676f02d9)<<14|n>>>18)+r|0)^r))+a[12]-0x72d5b376)<<20|i>>>12)+n|0,i=((i+=((s=(r=((r+=((o=i^n)^(t=((t+=(o^r)+a[5]-378558)<<4|t>>>28)+i|0))+a[8]-0x788e097f)<<11|r>>>21)+t|0)^t)^(n=((n+=(s^i)+a[11]+0x6d9d6122)<<16|n>>>16)+r|0))+a[14]-0x21ac7f4)<<23|i>>>9)+n|0,i=((i+=((s=(r=((r+=((o=i^n)^(t=((t+=(o^r)+a[1]-0x5b4115bc)<<4|t>>>28)+i|0))+a[4]+0x4bdecfa9)<<11|r>>>21)+t|0)^t)^(n=((n+=(s^i)+a[7]-0x944b4a0)<<16|n>>>16)+r|0))+a[10]-0x41404390)<<23|i>>>9)+n|0,i=((i+=((s=(r=((r+=((o=i^n)^(t=((t+=(o^r)+a[13]+0x289b7ec6)<<4|t>>>28)+i|0))+a[0]-0x155ed806)<<11|r>>>21)+t|0)^t)^(n=((n+=(s^i)+a[3]-0x2b10cf7b)<<16|n>>>16)+r|0))+a[6]+0x4881d05)<<23|i>>>9)+n|0,i=((i+=((s=(r=((r+=((o=i^n)^(t=((t+=(o^r)+a[9]-0x262b2fc7)<<4|t>>>28)+i|0))+a[12]-0x1924661b)<<11|r>>>21)+t|0)^t)^(n=((n+=(s^i)+a[15]+0x1fa27cf8)<<16|n>>>16)+r|0))+a[2]-0x3b53a99b)<<23|i>>>9)+n|0,i=((i+=((r=((r+=(i^((t=((t+=(n^(i|~r))+a[0]-0xbd6ddbc)<<6|t>>>26)+i|0)|~n))+a[7]+0x432aff97)<<10|r>>>22)+t|0)^((n=((n+=(t^(r|~i))+a[14]-0x546bdc59)<<15|n>>>17)+r|0)|~t))+a[5]-0x36c5fc7)<<21|i>>>11)+n|0,i=((i+=((r=((r+=(i^((t=((t+=(n^(i|~r))+a[12]+0x655b59c3)<<6|t>>>26)+i|0)|~n))+a[3]-0x70f3336e)<<10|r>>>22)+t|0)^((n=((n+=(t^(r|~i))+a[10]-1051523)<<15|n>>>17)+r|0)|~t))+a[1]-0x7a7ba22f)<<21|i>>>11)+n|0,i=((i+=((r=((r+=(i^((t=((t+=(n^(i|~r))+a[8]+0x6fa87e4f)<<6|t>>>26)+i|0)|~n))+a[15]-0x1d31920)<<10|r>>>22)+t|0)^((n=((n+=(t^(r|~i))+a[6]-0x5cfebcec)<<15|n>>>17)+r|0)|~t))+a[13]+0x4e0811a1)<<21|i>>>11)+n|0,i=((i+=((r=((r+=(i^((t=((t+=(n^(i|~r))+a[4]-0x8ac817e)<<6|t>>>26)+i|0)|~n))+a[11]-0x42c50dcb)<<10|r>>>22)+t|0)^((n=((n+=(t^(r|~i))+a[2]+0x2ad7d2bb)<<15|n>>>17)+r|0)|~t))+a[9]-0x14792c6f)<<21|i>>>11)+n|0,this.first?(this.h0=t+0x67452301|0,this.h1=i-0x10325477|0,this.h2=n-0x67452302|0,this.h3=r+0x10325476|0,this.first=!1):(this.h0=this.h0+t|0,this.h1=this.h1+i|0,this.h2=this.h2+n|0,this.h3=this.h3+r|0)},Md5.prototype.hex=function(){this.finalize();var t=this.h0,i=this.h1,n=this.h2,r=this.h3;return HEX_CHARS[t>>4&15]+HEX_CHARS[15&t]+HEX_CHARS[t>>12&15]+HEX_CHARS[t>>8&15]+HEX_CHARS[t>>20&15]+HEX_CHARS[t>>16&15]+HEX_CHARS[t>>28&15]+HEX_CHARS[t>>24&15]+HEX_CHARS[i>>4&15]+HEX_CHARS[15&i]+HEX_CHARS[i>>12&15]+HEX_CHARS[i>>8&15]+HEX_CHARS[i>>20&15]+HEX_CHARS[i>>16&15]+HEX_CHARS[i>>28&15]+HEX_CHARS[i>>24&15]+HEX_CHARS[n>>4&15]+HEX_CHARS[15&n]+HEX_CHARS[n>>12&15]+HEX_CHARS[n>>8&15]+HEX_CHARS[n>>20&15]+HEX_CHARS[n>>16&15]+HEX_CHARS[n>>28&15]+HEX_CHARS[n>>24&15]+HEX_CHARS[r>>4&15]+HEX_CHARS[15&r]+HEX_CHARS[r>>12&15]+HEX_CHARS[r>>8&15]+HEX_CHARS[r>>20&15]+HEX_CHARS[r>>16&15]+HEX_CHARS[r>>28&15]+HEX_CHARS[r>>24&15]},Md5.prototype.toString=Md5.prototype.hex,Md5.prototype.digest=function(){this.finalize();var t=this.h0,i=this.h1,n=this.h2,r=this.h3;return[255&t,t>>8&255,t>>16&255,t>>24&255,255&i,i>>8&255,i>>16&255,i>>24&255,255&n,n>>8&255,n>>16&255,n>>24&255,255&r,r>>8&255,r>>16&255,r>>24&255]},Md5.prototype.array=Md5.prototype.digest,Md5.prototype.arrayBuffer=function(){this.finalize();var t=new ArrayBuffer(16),i=new Uint32Array(t);return i[0]=this.h0,i[1]=this.h1,i[2]=this.h2,i[3]=this.h3,t},Md5.prototype.buffer=Md5.prototype.arrayBuffer,Md5.prototype.base64=function(){for(var t,i,n,r="",o=this.array(),s=0;s<15;)t=o[s++],i=o[s++],n=o[s++],r+=BASE64_ENCODE_CHAR[t>>>2]+BASE64_ENCODE_CHAR[63&(t<<4|i>>>4)]+BASE64_ENCODE_CHAR[63&(i<<2|n>>>6)]+BASE64_ENCODE_CHAR[63&n];return r+(BASE64_ENCODE_CHAR[(t=o[s])>>>2]+BASE64_ENCODE_CHAR[t<<4&63]+"==")};var exports=createMethod();COMMON_JS?module.exports=exports:(root.md5=exports,AMD&&(__WEBPACK_AMD_DEFINE_RESULT__=(function(){return exports}).call(exports,__nested_rspack_require_1021615_1021634__,exports,module),void 0===__WEBPACK_AMD_DEFINE_RESULT__||(module.exports=__WEBPACK_AMD_DEFINE_RESULT__)))}()},323(t){var i=t.exports={v:[{name:"version",reg:/^(\d*)$/}],o:[{name:"origin",reg:/^(\S*) (\d*) (\d*) (\S*) IP(\d) (\S*)/,names:["username","sessionId","sessionVersion","netType","ipVer","address"],format:"%s %s %d %s IP%d %s"}],s:[{name:"name"}],i:[{name:"description"}],u:[{name:"uri"}],e:[{name:"email"}],p:[{name:"phone"}],z:[{name:"timezones"}],r:[{name:"repeats"}],t:[{name:"timing",reg:/^(\d*) (\d*)/,names:["start","stop"],format:"%d %d"}],c:[{name:"connection",reg:/^IN IP(\d) (\S*)/,names:["version","ip"],format:"IN IP%d %s"}],b:[{push:"bandwidth",reg:/^(TIAS|AS|CT|RR|RS):(\d*)/,names:["type","limit"],format:"%s:%s"}],m:[{reg:/^(\w*) (\d*) ([\w\/]*)(?: (.*))?/,names:["type","port","protocol","payloads"],format:"%s %d %s %s"}],a:[{push:"rtp",reg:/^rtpmap:(\d*) ([\w\-\.]*)(?:\s*\/(\d*)(?:\s*\/(\S*))?)?/,names:["payload","codec","rate","encoding"],format:function(t){return t.encoding?"rtpmap:%d %s/%s/%s":t.rate?"rtpmap:%d %s/%s":"rtpmap:%d %s"}},{push:"fmtp",reg:/^fmtp:(\d*) ([\S| ]*)/,names:["payload","config"],format:"fmtp:%d %s"},{name:"control",reg:/^control:(.*)/,format:"control:%s"},{name:"rtcp",reg:/^rtcp:(\d*)(?: (\S*) IP(\d) (\S*))?/,names:["port","netType","ipVer","address"],format:function(t){return null!=t.address?"rtcp:%d %s IP%d %s":"rtcp:%d"}},{push:"rtcpFbTrrInt",reg:/^rtcp-fb:(\*|\d*) trr-int (\d*)/,names:["payload","value"],format:"rtcp-fb:%d trr-int %d"},{push:"rtcpFb",reg:/^rtcp-fb:(\*|\d*) ([\w-_]*)(?: ([\w-_]*))?/,names:["payload","type","subtype"],format:function(t){return null!=t.subtype?"rtcp-fb:%s %s %s":"rtcp-fb:%s %s"}},{push:"ext",reg:/^extmap:(\d+)(?:\/(\w+))? (\S*)(?: (\S*))?/,names:["value","direction","uri","config"],format:function(t){return"extmap:%d"+(t.direction?"/%s":"%v")+" %s"+(t.config?" %s":"")}},{push:"crypto",reg:/^crypto:(\d*) ([\w_]*) (\S*)(?: (\S*))?/,names:["id","suite","config","sessionConfig"],format:function(t){return null!=t.sessionConfig?"crypto:%d %s %s %s":"crypto:%d %s %s"}},{name:"setup",reg:/^setup:(\w*)/,format:"setup:%s"},{name:"mid",reg:/^mid:([^\s]*)/,format:"mid:%s"},{name:"msid",reg:/^msid:(.*)/,format:"msid:%s"},{name:"ptime",reg:/^ptime:(\d*)/,format:"ptime:%d"},{name:"maxptime",reg:/^maxptime:(\d*)/,format:"maxptime:%d"},{name:"direction",reg:/^(sendrecv|recvonly|sendonly|inactive)/},{name:"icelite",reg:/^(ice-lite)/},{name:"iceUfrag",reg:/^ice-ufrag:(\S*)/,format:"ice-ufrag:%s"},{name:"icePwd",reg:/^ice-pwd:(\S*)/,format:"ice-pwd:%s"},{name:"fingerprint",reg:/^fingerprint:(\S*) (\S*)/,names:["type","hash"],format:"fingerprint:%s %s"},{push:"candidates",reg:/^candidate:(\S*) (\d*) (\S*) (\d*) (\S*) (\d*) typ (\S*)(?: raddr (\S*) rport (\d*))?(?: tcptype (\S*))?(?: generation (\d*))?(?: network-id (\d*))?(?: network-cost (\d*))?/,names:["foundation","component","transport","priority","ip","port","type","raddr","rport","tcptype","generation","network-id","network-cost"],format:function(t){var i="candidate:%s %d %s %d %s %d typ %s";return i+=(null!=t.raddr?" raddr %s rport %d":"%v%v")+(null!=t.tcptype?" tcptype %s":"%v"),null!=t.generation&&(i+=" generation %d"),(i+=null!=t["network-id"]?" network-id %d":"%v")+(null!=t["network-cost"]?" network-cost %d":"%v")}},{name:"endOfCandidates",reg:/^(end-of-candidates)/},{name:"remoteCandidates",reg:/^remote-candidates:(.*)/,format:"remote-candidates:%s"},{name:"iceOptions",reg:/^ice-options:(\S*)/,format:"ice-options:%s"},{push:"ssrcs",reg:/^ssrc:(\d*) ([\w_]*)(?::(.*))?/,names:["id","attribute","value"],format:function(t){var i="ssrc:%d";return null!=t.attribute&&(i+=" %s",null!=t.value&&(i+=":%s")),i}},{push:"ssrcGroups",reg:/^ssrc-group:([\x21\x23\x24\x25\x26\x27\x2A\x2B\x2D\x2E\w]*) (.*)/,names:["semantics","ssrcs"],format:"ssrc-group:%s %s"},{name:"msidSemantic",reg:/^msid-semantic:\s?(\w*) (\S*)/,names:["semantic","token"],format:"msid-semantic: %s %s"},{push:"groups",reg:/^group:(\w*) (.*)/,names:["type","mids"],format:"group:%s %s"},{name:"rtcpMux",reg:/^(rtcp-mux)/},{name:"rtcpRsize",reg:/^(rtcp-rsize)/},{name:"sctpmap",reg:/^sctpmap:([\w_\/]*) (\S*)(?: (\S*))?/,names:["sctpmapNumber","app","max

106MessageSize"],format:function(t){return null!=t.maxMessageSize?"sctpmap:%s %s %s":"sctpmap:%s %s"}},{name:"xGoogleFlag",reg:/^x-google-flag:([^\s]*)/,format:"x-google-flag:%s"},{push:"rids",reg:/^rid:([\d\w]+) (\w+)(?: ([\S| ]*))?/,names:["id","direction","params"],format:function(t){return t.params?"rid:%s %s %s":"rid:%s %s"}},{push:"imageattrs",reg:RegExp("^imageattr:(\\d+|\\*)[\\s\\t]+(send|recv)[\\s\\t]+(\\*|\\[\\S+\\](?:[\\s\\t]+\\[\\S+\\])*)(?:[\\s\\t]+(recv|send)[\\s\\t]+(\\*|\\[\\S+\\](?:[\\s\\t]+\\[\\S+\\])*))?"),names:["pt","dir1","attrs1","dir2","attrs2"],format:function(t){return"imageattr:%s %s %s"+(t.dir2?" %s %s":"")}},{name:"simulcast",reg:RegExp("^simulcast:(send|recv) ([a-zA-Z0-9\\-_~;,]+)(?:\\s?(send|recv) ([a-zA-Z0-9\\-_~;,]+))?$"),names:["dir1","list1","dir2","list2"],format:function(t){return"simulcast:%s %s"+(t.dir2?" %s %s":"")}},{name:"simulcast_03",reg:/^simulcast:[\s\t]+([\S+\s\t]+)$/,names:["value"],format:"simulcast: %s"},{name:"framerate",reg:/^framerate:(\d+(?:$|\.\d+))/,format:"framerate:%s"},{push:"invalid",names:["value"]}]};

106Object.keys(i).forEach(function(t){i[t].forEach(function(t){t.reg||(t.reg=/(.*)/),t.format||(t.format="%s")})})},330(t,i,n){var r=n(723);i.write=n(491),i.parse=r.parse,i.parseFmtpConfig=r.parseFmtpConfig,i.parseParams=r.parseParams,i.parsePayloads=r.parsePayloads,i.parseRemoteCandidates=r.parseRemoteCandidates,i.parseImageAttributes=r.parseImageAttributes,i.parseSimulcastStreamList=r.parseSimulcastStreamList},723(t,i,n){var r=function(t){return String(Number(t))===t?Number(t):t},o=function(t,i,n){var o=t.name&&t.names;t.push&&!i[t.push]?i[t.push]=[]:o&&!i[t.name]&&(i[t.name]={});var s=t.push?{}:o?i[t.name]:i;!function(t,i,n,o){if(o&&!n)i[o]=r(t[1]);else for(var s=0;s<n.length;s+=1)null!=t[s+1]&&(i[n[s]]=r(t[s+1]))}(n.match(t.reg),s,t.names,t.name),t.push&&i[t.push].push(s)},s=n(323),a=RegExp.prototype.test.bind(/^([a-z])=(.*)/);i.parse=function(t){var i={},n=[],r=i;return t.split(/(\r\n|\r|\n)/).filter(a).forEach(function(t){var i=t[0],a=t.slice(2);"m"===i&&(n.push({rtp:[],fmtp:[]}),r=n[n.length-1]);for(var d=0;d<(s[i]||[]).length;d+=1){var c=s[i][d];if(c.reg.test(a))return o(c,r,a)}}),i.media=n,i};var d=function(t,i){var n=i.split(/=(.+)/,2);return 2===n.length&&(t[n[0]]=r(n[1])),t};i.parseParams=function(t){return t.split(/\;\s?/).reduce(d,{})},i.parseFmtpConfig=i.parseParams,i.parsePayloads=function(t){return t.split(" ").map(Number)},i.parseRemoteCandidates=function(t){for(var i=[],n=t.split(" ").map(r),o=0;o<n.length;o+=3)i.push({component:n[o],ip:n[o+1],port:n[o+2]});return i},i.parseImageAttributes=function(t){return t.split(" ").map(function(t){return t.substring(1,t.length-1).split(",").reduce(d,{})})},i.parseSimulcastStreamList=function(t){return t.split(";").map(function(t){return t.split(",").map(function(t){var i,n=!1;return"~"!==t[0]?i=r(t):(i=r(t.substring(1,t.length)),n=!0),{scid:i,paused:n}})})}},491(t,i,n){var r=n(323),o=/%[sdv%]/g,s=function(t){var i=1,n=arguments,r=n.length;return t.replace(o,function(t){if(i>=r)return t;var o=n[i];switch(i+=1,t){case"%%":return"%";case"%s":return String(o);case"%d":return Number(o);case"%v":return""}})},a=function(t,i,n){var r=[t+"="+(i.format instanceof Function?i.format(i.push?n:n[i.name]):i.format)];if(i.names)for(var o=0;o<i.names.length;o+=1){var a=i.names[o];i.name?r.push(n[i.name][a]):r.push(n[i.names[o]])}else r.push(n[i.name]);return s.apply(null,r)},d=["v","o","s","i","u","e","p","c","b","t","r","z","a"],c=["i","c","b","a"];t.exports=function(t,i){i=i||{},null==t.version&&(t.version=0),null==t.name&&(t.name=" "),t.media.forEach(function(t){null==t.payloads&&(t.payloads="")});var n=i.outerOrder||d,o=i.innerOrder||c,s=[];return n.forEach(function(i){r[i].forEach(function(n){n.name in t&&null!=t[n.name]?s.push(a(i,n,t)):n.push in t&&null!=t[n.push]&&t[n.push].forEac

106h(function(t){s.push(a(i,n,t))})})}),t.media.forEach(function(t){s.push(a("m",r.m[0],t)),o.forEach(function(i){r[i].forEach(function(n){n.name in t&&null!=t[n.name]?s.push(a(i,n,t)):n.push in t&&null!=t[n.push]&&t[n.push].forEach(function(t){s.push(a(i,n,t))})})})}),s.join(`\r
107`)+`\r
108`}},722(t){"use strict";let i={generateIdentifier:function(){return Math.random().toString(36).substr(2,10)}};i.localCName=i.generateIdentifier(),i.splitLines=function(t){return t.trim().split(`
109`).map(t=>t.trim())},i.splitSections=function(t){return t.split(`
110m=`).map((t,i)=>(i>0?"m="+t:t).trim()+`\r
111`)},i.getDescription=function(t){let n=i.splitSections(t);return n&&n[0]},i.getMediaSections=function(t){let n=i.splitSections(t);return n.shift(),n},i.matchPrefix=function(t,n){return i.splitLines(t).filter(t=>0===t.indexOf(n))},i.parseCandidate=function(t){let i,n={foundation:(i=0===t.indexOf("a=candidate:")?t.substring(12).split(" "):t.substring(10).split(" "))[0],component:{1:"rtp",2:"rtcp"}[i[1]]||i[1],protocol:i[2].toLowerCase(),priority:parseInt(i[3],10),ip:i[4],address:i[4],port:parseInt(i[5],10),type:i[7]};for(let t=8;t<i.length;t+=2)switch(i[t]){case"raddr":n.relatedAddress=i[t+1];break;case"rport":n.relatedPort=parseInt(i[t+1],10);break;case"tcptype":n.tcpType=i[t+1];break;case"ufrag":n.ufrag=i[t+1],n.usernameFragment=i[t+1];break;default:void 0===n[i[t]]&&(n[i[t]]=i[t+1])}return n},i.writeCandidate=function(t){let i=[];i.push(t.foundation);let n=t.component;"rtp"===n?i.push(1):"rtcp"===n?i.push(2):i.push(n),i.push(t.protocol.toUpperCase()),i.push(t.priority),i.push(t.address||t.ip),i.push(t.port);let r=t.type;return i.push("typ"),i.push(r),"host"!==r&&t.relatedAddress&&t.relatedPort&&(i.push("raddr"),i.push(t.relatedAddress),i.push("rport"),i.push(t.relatedPort)),t.tcpType&&"tcp"===t.protocol.toLowerCase()&&(i.push("tcptype"),i.push(t.tcpType)),(t.usernameFragment||t.ufrag)&&(i.push("ufrag"),i.push(t.usernameFragment||t.ufrag)),"candidate:"+i.join(" ")},i.parseIceOptions=function(t){return t.substr(14).split(" ")},i.parseRtpMap=function(t){let i=t.substr(9).split(" "),n={payloadType:parseInt(i.shift(),10)};return n.name=(i=i[0].split("/"))[0],n.clockRate=parseInt(i[1],10),n.channels=3===i.length?parseInt(i[2],10):1,n.numChannels=n.channels,n},i.writeRtpMap=function(t){let i=t.payloadType;void 0!==t.preferredPayloadType&&(i=t.preferredPayloadType);let n=t.channels||t.numChannels||1;return"a=rtpmap:"+i+" "+t.name+"/"+t.clockRate+(1!==n?"/"+n:"")+`\r
112`},i.parseExtmap=function(t){let i=t.substr(9).split(" ");return{id:parseInt(i[0],10),direction:i[0].indexOf("/")>0?i[0].split("/")[1]:"sendrecv",uri:i[1]}},i.writeExtmap=function(t){return"a=extmap:"+(t.id||t.preferredId)+(t.direction&&"sendrecv"!==t.direction?"/"+t.direction:"")+" "+t.uri+`\r
113`},i.parseFmtp=function(t){let i,n={},r=t.substr(t.indexOf(" ")+1).split(";");for(let t=0;t<r.length;t++)n[(i=r[t].trim().split("="))[0].trim()]=i[1];return n},i.writeFmtp=function(t){let i="",n=t.payloadType;if(void 0!==t.preferredPayloadType&&(n=t.preferredPayloadType),t.parameters&&Object.keys(t.parameters).length){let r=[];Object.keys(t.parameters).forEach(i=>{void 0!==t.parameters[i]?r.push(i+"="+t.parameters[i]):r.push(i)}),i+="a=fmtp:"+n+" "+r.join(";")+`\r
114`}return i},i.parseRtcpFb=function(t){let i=t.substr(t.indexOf(" ")+1).split(" ");return{type:i.shift(),parameter:i.join(" ")}},i.writeRtcpFb=function(t){let i="",n=t.payloadType;return void 0!==t.preferredPayloadType&&(n=t.preferredPayloadType),t.rtcpFeedback&&t.rtcpFeedback.length&&t.rtcpFeedback.forEach(t=>{i+="a=rtcp-fb:"+n+" "+t.type+(t.parameter&&t.parameter.length?" "+t.parameter:"")+`\r
115`}),i},i.parseSsrcMedia=function(t){let i=t.indexOf(" "),n={ssrc:parseInt(t.substr(7,i-7),10)},r=t.indexOf(":",i);return r>-1?(n.attribute=t.substr(i+1,r-i-1),n.value=t.substr(r+1)):n.attribute=t.substr(i+1),n},i.parseSsrcGroup=function(t){let i=t.substr(13).split(" ");return{semantics:i.shift(),ssrcs:i.map(t=>parseInt(t,10))}},i.getMid=function(t){let n=i.matchPrefix(t,"a=mid:")[0];if(n)return n.substr(6)},i.parseFingerprint=function(t){let i=t.substr(14).split(" ");return{algorithm:i[0].toLowerCase(),value:i[1].toUpperCase()}},i.getDtlsParameters=function(t,n){return{role:"auto",fingerprints:i.matchPrefix(t+n,"a=fingerprint:").map(i.parseFingerprint)}},i.writeDtlsParameters=function(t,i){let n="a=setup:"+i+`\r
116`;

116return t.fingerprints.forEach(t=>{n+="a=fingerprint:"+t.algorithm+" "+t.value+`\r
117`}),n},i.parseCryptoLine=function(t){let i=t.substr(9).split(" ");return{tag:parseInt(i[0],10),cryptoSuite:i[1],keyParams:i[2],sessionParams:i.slice(3)}},i.writeCryptoLine=function(t){return"a=crypto:"+t.tag+" "+t.cryptoSuite+" "+("object"==typeof t.keyParams?i.writeCryptoKeyParams(t.keyParams):t.keyParams)+(t.sessionParams?" "+t.sessionParams.join(" "):"")+`\r
118`},i.parseCryptoKeyParams=function(t){if(0!==t.indexOf("inline:"))return null;let i=t.substr(7).split("|");return{keyMethod:"inline",keySalt:i[0],lifeTime:i[1],mkiValue:i[2]?i[2].split(":")[0]:void 0,mkiLength:i[2]?i[2].split(":")[1]:void 0}},i.writeCryptoKeyParams=function(t){return t.keyMethod+":"+t.keySalt+(t.lifeTime?"|"+t.lifeTime:"")+(t.mkiValue&&t.mkiLength?"|"+t.mkiValue+":"+t.mkiLength:"")},i.getCryptoParameters=function(t,n){return i.matchPrefix(t+n,"a=crypto:").map(i.parseCryptoLine)},i.getIceParameters=function(t,n){let r=i.matchPrefix(t+n,"a=ice-ufrag:")[0],o=i.matchPrefix(t+n,"a=ice-pwd:")[0];return r&&o?{usernameFragment:r.substr(12),password:o.substr(10)}:null},i.writeIceParameters=function(t){let i="a=ice-ufrag:"+t.usernameFragment+`\r
119a=ice-pwd:`+t.password+`\r
120`;return t.iceLite&&(i+=`a=ice-lite\r
121`),i},i.parseRtpParameters=function(t){let n={codecs:[],headerExtensions:[],fecMechanisms:[],rtcp:[]},r=i.splitLines(t)[0].split(" ");for(let o=3;o<r.length;o++){let s=r[o],a=i.matchPrefix(t,"a=rtpmap:"+s+" ")[0];if(a){let r=i.parseRtpMap(a),o=i.matchPrefix(t,"a=fmtp:"+s+" ");switch(r.parameters=o.length?i.parseFmtp(o[0]):{},r.rtcpFeedback=i.matchPrefix(t,"a=rtcp-fb:"+s+" ").map(i.parseRtcpFb),n.codecs.push(r),r.name.toUpperCase()){case"RED":case"ULPFEC":n.fecMechanisms.push(r.name.toUpperCase())}}}return i.matchPrefix(t,"a=extmap:").forEach(t=>{n.headerExtensions.push(i.parseExtmap(t))}),n},i.writeRtpDescription=function(t,n){let r="";r+="m="+t+" ",r+=n.codecs.length>0?"9":"0",r+=" UDP/TLS/RTP/SAVPF ",r+=n.codecs.map(t=>void 0!==t.preferredPayloadType?t.preferredPayloadType:t.payloadType).join(" ")+`\r
122`,r+=`c=IN IP4 0.0.0.0\r
123`,r+=`a=rtcp:9 IN IP4 0.0.0.0\r
124`,n.codecs.forEach(t=>{r+=i.writeRtpMap(t),r+=i.writeFmtp(t),r+=i.writeRtcpFb(t)});let o=0;return n.codecs.forEach(t=>{t.maxptime>o&&(o=t.maxptime)}),o>0&&(r+="a=maxptime:"+o+`\r
125`),n.headerExtensions&&n.headerExtensions.forEach(t=>{r+=i.writeExtmap(t)}),r},i.parseRtpEncodingParameters=function(t){let n,r=[],o=i.parseRtpParameters(t),s=-1!==o.fecMechanisms.indexOf("RED"),a=-1!==o.fecMechanisms.indexOf("ULPFEC"),d=i.matchPrefix(t,"a=ssrc:").map(t=>i.parseSsrcMedia(t)).filter(t=>"cname"===t.attribute),c=d.length>0&&d[0].ssrc,l=i.matchPrefix(t,"a=ssrc-group:FID").map(t=>t.substr(17).split(" ").map(t=>parseInt(t,10)));l.length>0&&l[0].length>1&&l[0][0]===c&&(n=l[0][1]),o.codecs.forEach(t=>{if("RTX"===t.name.toUpperCase()&&t.parameters.apt){let i={ssrc:c,codecPayloadType:parseInt(t.parameters.apt,10)};c&&n&&(i.rtx={ssrc:n}),r.push(i),s&&((i=JSON.parse(JSON.stringify(i))).fec={ssrc:c,mechanism:a?"red+ulpfec":"red"},r.push(i))}}),0===r.length&&c&&r.push({ssrc:c});let u=i.matchPrefix(t,"b=");return u.length&&(u=0===u[0].indexOf("b=TIAS:")?parseInt(u[0].substr(7),10):0===u[0].indexOf("b=AS:")?1e3*parseInt(u[0].substr(5),10)*.95-16e3:void 0,r.forEach(t=>{t.maxBitrate=u})),r},i.parseRtcpParameters=function(t){let n={},r=i.matchPrefix(t,"a=ssrc:").map(t=>i.parseSsrcMedia(t)).filter(t=>"cname"===t.attribute)[0];r&&(n.cname=r.value,n.ssrc=r.ssrc);let o=i.matchPrefix(t,"a=rtcp-rsize");return n.reducedSize=o.length>0,n.compound=0===o.length,n.mux=i.matchPrefix(t,"a=rtcp-mux").length>0,n},i.writeRtcpParameters=function(t){let i="";return t.reducedSize&&(i+=`a=rtcp-rsize\r
126`),t.mux&&(i+=`a=rtcp-mux\r
127`),void 0!==t.ssrc&&t.cname&&(i+="a=ssrc:"+t.ssrc+" cname:"+t.cname+`\r
128`),i},i.parseMsid=function(t){let n,r=i.matchPrefix(t,"a=msid:");if(1===r.length)return{stream:(n=r[0].substr(7).split(" "))[0],track:n[1]};let o=i.matchPrefix(t,"a=ssrc:").map(t=>i.parseSsrcMedia(t)).filter(t=>"msid"===t.attribute);return o.length>0?{stream:(n=o[0].value.split(" "))[0],track:n[1]}:void 0},i.parseSctpDescription=function(t){let n,r=i.parseMLine(t),o=i.matchPrefix(t,"a=max-message-size:");o.length>0&&(n=parseInt(o[0].substr(19),10)),isNaN(n)&&(n=65536);let s=i.matchPrefix(t,"a=sctp-port:");if(s.length>0)return{port:parseInt(s[0].substr(12),10),protocol:r.fmt,maxMessageSize:n};let a=i.matchPrefix(t,"a=sctpmap:");if(a.length>0){let t=a[0].substr(10).split(" ");return{port:parseInt(t[0],10),protocol:t[1],maxMessageSize:n}}},i.writeSctpDescription=function(t,i){let n=[];return n="DTLS/SCTP"!==t.protocol?["m="+t.kind+" 9 "+t.protocol+" "+i.protocol+`\r
129`,`c=IN IP4 0.0.0.0\r
130`,"a=sctp-port:"+i.port+`\r
131`]:["m="+t.kind+" 9 "+t.protocol+" "+i.port+`\r
132`,`c=IN IP4 0.0.0.0\r
133`,"a=sctpmap:"+i.port+" "+i.protocol+` 65535\r
134`],void 0!==i.maxMessageSize&&n.push("a=max-message-size:"+i.maxMessageSize+`\r
135`),n.join("")},i.generateSessionId=function(){return Math.random().toString().substr(2,21)},i.writeSessionBoilerplate=function(t,n,r){let o=void 0!==n?n:2;return`v=0\r
136o=`+(r||"thisisadapterortc")+" "+(t||i.generateSessionId())+" "+o+` IN IP4 127.0.0.1\r
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i=P.xmlGenerator().createElement("body");i.innerHTML=t;let n=P.createHtml(i);for(;n.childNodes.length>0;)this.node.appendChild(n.childNodes[0]);return this}},Handler:function(t,i,n,r,o,s,a){this.handler=t,this.ns=i,this.name=n,this.type=r,this.id=o,this.options=a||{matchBareFromJid:!1,ignoreNamespaceFragment:!1},this.options.matchBare&&(P.warn('The "matchBare" option is deprecated, use "matchBareFromJid" instead.'),this.options.matchBareFromJid=this.options.matchBare,delete this.options.matchBare),this.options.matchBareFromJid?this.from=s?P.getBareJidFromJid(s):null:this.from=s,this.user=!0}};P.Handler.prototype={getNamespace(t){let i=t.getAttribute("xmlns");return i&&this.options.ignoreNamespaceFragment&&(i=i.split("#")[0]),i},namespaceMatch(t){let i=!1;return!this.ns||(P.forEachChild(t,null,t=>{this.getNamespace(t)===this.ns&&(i=!0)}),i||this.getNamespace(t)===this.ns)},isMatch(t){let i=t.getAttribute("from");this.options.matchBareFromJid&&(i=P.getBareJidFromJid(i));let n=t.getAttribute("type");return!(!this.namespaceMatch(t)||this.name&&!P.isTagEqual(t,this.name)||this.type&&(Array.isArray(this.type)?-1===this.type.indexOf(n):n!==this.type)||this.id&&t.getAttribute("id")!==this.id||this.from&&i!==this.from)},run(t){let i=null;try{i=this.handler(t)}catch(t){throw P._handleError(t),t}return i},toString(){return"{Handler: "+this.handler+"("+this.name+","+this.id+","+this.ns+")}"}},P.TimedHandler=class{constructor(t,i){this.period=t,this.handler=i,this.lastCalled=(new Date).getTime(),this.user=!0}run(){return this.lastCalled=(new Date).getTime(),this.handler()}reset(){this.lastCalled=(new Date).getTime()}toString(){return"{TimedHandler: "+this.handler+"("+this.period+")}"}},P.Connection=class{constructor(t,i){for(const n in this.service=t,this.options=i||{},this.setProtocol(),this.jid="",this.domain=null,this.features=null,this._sasl_data={},this.do_bind=!1,this.do_session=!1,this.mechanisms={},this.timedHandlers=[],this.handlers=[],this.removeTimeds=[],this.removeHandlers=[],this.addTimeds=[],this.addHandlers=[],this.protocolErrorHandlers={HTTP:{},websocket:{}},this._idleTimeout=null,this._disconnectTimeout=null,this.authenticated=!1,this.connected=!1,this.disconnecting=!1,this.do_authentication=!0,this.paused=!1,this.restored=!1,this._data=[],this._uniqueId=0,this._sasl_success_handler=null,this._sasl_failure_handler=null,this._sasl_challenge_handler=null,this.maxRetries=5,this._idleTimeout=setTimeout(()=>this._onIdle(),100),y(this.options.cookies),this.registerSASLMechanisms(this.options.mechanisms),this.iqFallbackHandler=new P.Handler(t=>this.send(O({type:"error",id:t.getAttribute("id")}).c("error",{type:"cancel"}).c("service-unavailable",{xmlns:P.NS.STANZAS}

139)),null,"iq",["get","set"]),P._connectionPlugins)if(Object.prototype.hasOwnProperty.call(P._connectionPlugins,n)){const t=function(){};t.prototype=P._connectionPlugins[n],this[n]=new t,this[n].init(this)}}setProtocol(){let t=this.options.protocol||"";this.options.worker?this._proto=new P.WorkerWebsocket(this):0===this.service.indexOf("ws:")||0===this.service.indexOf("wss:")||0===t.indexOf("ws")?this._proto=new P.Websocket(this):this._proto=new P.Bosh(this)}reset(){this._proto._reset(),this.do_session=!1,this.do_bind=!1,this.timedHandlers=[],this.handlers=[],this.removeTimeds=[],this.removeHandlers=[],this.addTimeds=[],this.addHandlers=[],this.authenticated=!1,this.connected=!1,this.disconnecting=!1,this.restored=!1,this._data=[],this._requests=[],this._uniqueId=0}pause(){this.paused=!0}resume(){this.paused=!1}getUniqueId(t){let i="xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g,function(t){let i=16*Math.random()|0;return("x"===t?i:3&i|8).toString(16)});return"string"==typeof t||"number"==typeof t?i+":"+t:i+""}addProtocolErrorHandler(t,i,n){this.protocolErrorHandlers[t][i]=n}connect(t,i,n,r,o,s,a){let d=arguments.length>7&&void 0!==arguments[7]?arguments[7]:3e3;this.jid=t,this.authzid=P.getBareJidFromJid(this.jid),this.authcid=a||P.getNodeFromJid(this.jid),this.pass=i,this.connect_callback=n,this.disconnecting=!1,this.connected=!1,this.authenticated=!1,this.restored=!1,this.disconnection_timeout=d,this.domain=P.getDomainFromJid(this.jid),this._changeConnectStatus(P.Status.CONNECTING,null),this._proto._connect(r,o,s)}attach(t,i,n,r,o,s,a){if(this._proto._attach)return this._proto._attach(t,i,n,r,o,s,a);{let t=Error('The "attach" method is not available for your connection protocol');throw t.name="StropheSessionError",t}}restore(t,i,n,r,o){if(!this._sessionCachingSupported()){let t=Error('The "restore" method can only be used with a BOSH connection.');throw t.name="StropheSessionError",t}this._proto._restore(t,i,n,r,o)}_sessionCachingSupported(){if(this._proto instanceof P.Bosh){if(!JSON)return!1;try{sessionStorage.setItem("_strophe_","_strophe_"),sessionStorage.removeItem("_strophe_")}catch(t){return!1}return!0}return!1}xmlInput(t){}xmlOutput(t){}rawInput(t){}rawOutput(t){}nextValidRid(t){}send(t){if(null!==t){if("function"==typeof t.sort)for(let i=0;i<t.length;i++)this._queueData(t[i]);else"function"==typeof t.tree?this._queueData(t.tree()):this._queueData(t);this._proto._send()}}flush(){clearTimeout(this._idleTimeout),this._onIdle()}sendPresence(t,i,n,r){let o=null;"function"==typeof t.tree&&(t=t.tree());let s=t.getAttribute("id");if(s||(s=this.getUniqueId("sendPresence"),t.setAttribute("id",s)),"function"==typeof i||"function"==typeof n){let t=this.addHandler(t=>{o&&this.deleteTimedHandler(o),"error"===t.getAttribute("type")?n&&n(t):i&&i(t)},null,"presence",null,s);r&&(o=this.addTimedHandler(r,()=>(this.deleteHandler(t),n&&n(null),!1)))}return this.send(t),s}sendIQ(t,i,n,r){let o=null;"function"==typeof t.tree&&(t=t.tree());let s=t.getAttribute("id");if(s||(s=this.getUniqueId("sendIQ"),t.setAttribute("id",s)),"function"==typeof i||"function"==typeof n){let t=this.addHandler(t=>{o&&this.deleteTimedHandler(o);let r=t.getAttribute("type");if("result"===r)i&&i(t);else{if("error"!==r){let t=Error(`Got bad IQ type of ${r}`);throw t.name="StropheError",t}n&&n(t)}},null,"iq",["error","result"],s);r&&(o=this.addTimedHandler(r,()=>(this.deleteHandler(t),n&&n(null),!1)))}return this.send(t),s}_queueData(t){if(null===t||!t.tagName||!t.childNodes){let t=Error("Cannot queue non-DOMElement.");throw t.name="StropheError",t}this._data.push(t)}_sendRestart(){this._data.push("restart"),this._proto._sendRestart(),this._idleTimeout=setTimeout(()=>this._onIdle(),100)}addTimedHandler(t,i){let n=new P.TimedHandler(t,i);return this.addTimeds.push(n),n}deleteTimedHandler(t){this.removeTimeds.push(t)}addHandler(t,i,n,r,o,s,a){let d=new P.Handler(t,i,n,r,o,s,a);return this.addHandlers.push(d),d}deleteHandler(t){this.removeHandlers.push(t);let i=this.addHandlers.indexOf(t);i>=0&&this.addHandlers.splice(i,1)}registerSASLMechanisms(t){this.mechanisms={}

139,(t=t||[P.SASLAnonymous,P.SASLExternal,P.SASLOAuthBearer,P.SASLXOAuth2,P.SASLPlain,P.SASLSHA1]).forEach(t=>this.registerSASLMechanism(t))}registerSASLMechanism(t){let i=new t;this.mechanisms[i.mechname]=i}disconnect(t){if(this._changeConnectStatus(P.Status.DISCONNECTING,t),t?P.warn("Disconnect was called because: "+t):P.info("Disconnect was called"),this.connected){let t=!1;this.disconnecting=!0,this.authenticated&&(t=N({xmlns:P.NS.CLIENT,type:"unavailable"})),this._disconnectTimeout=this._addSysTimedHandler(this.disconnection_timeout,this._onDisconnectTimeout.bind(this)),this._proto._disconnect(t)}else P.warn("Disconnect was called before Strophe connected to the server"),this._proto._abortAllRequests(),this._doDisconnect()}_changeConnectStatus(t,i,n){for(let n in P._connectionPlugins)if(Object.prototype.hasOwnProperty.call(P._connectionPlugins,n)){let r=this[n];if(r.statusChanged)try{r.statusChanged(t,i)}catch(t){P.error(`${n} plugin caused an exception changing status: ${t}`)}}if(this.connect_callback)try{this.connect_callback(t,i,n)}catch(t){P._handleError(t),P.error(`User connection callback caused an exception: ${t}`)}}_doDisconnect(t){"number"==typeof this._idleTimeout&&clearTimeout(this._idleTimeout),null!==this._disconnectTimeout&&(this.deleteTimedHandler(this._disconnectTimeout),this._disconnectTimeout=null),P.debug("_doDisconnect was called"),this._proto._doDisconnect(),this.authenticated=!1,this.disconnecting=!1,this.restored=!1,this.handlers=[],this.timedHandlers=[],this.removeTimeds=[],this.removeHandlers=[],this.addTimeds=[],this.addHandlers=[],this._changeConnectStatus(P.Status.DISCONNECTED,t),this.connected=!1}_dataRecv(t,i){let n=this._proto._reqToData(t);if(null===n)return;for(this.xmlInput!==P.Connection.prototype.xmlInput&&(n.nodeName===this._proto.strip&&n.childNodes.length?this.xmlInput(n.childNodes[0]):this.xmlInput(n)),this.rawInput!==P.Connection.prototype.rawInput&&(i?this.rawInput(i):this.rawInput(P.serialize(n)));this.removeHandlers.length>0;){let t=this.removeHandlers.pop(),i=this.handlers.indexOf(t);i>=0&&this.handlers.splice(i,1)}for(;this.addHandlers.length>0;)this.handlers.push(this.addHandlers.pop());if(this.disconnecting&&this._proto._emptyQueue())return void this._doDisconnect();let r=n.getAttribute("type");if(null!==r&&"terminate"===r){if(this.disconnecting)return;let t=n.getAttribute("condition"),i=n.getElementsByTagName("conflict");return null!==t?("remote-stream-error"===t&&i.length>0&&(t="conflict"),this._changeConnectStatus(P.Status.CONNFAIL,t)):this._changeConnectStatus(P.Status.CONNFAIL,P.ErrorCondition.UNKOWN_REASON),void this._doDisconnect(t)}P.forEachChild(n,null,t=>{let i=[];this.handlers=this.handlers.reduce((n,r)=>{try{r.isMatch(t)&&(this.authenticated||!r.user)?(r.run(t)&&n.push(r),i.push(r)):n.push(r)}catch(t){P.warn("Removing Strophe handlers due to uncaught exception: "+t.message)}return n},[]),!i.length&&this.iqFallbackHandler.isMatch(t)&&this.iqFallbackHandler.run(t)})}_connect_cb(t,i,n){let r;P.debug("_connect_cb was called"),this.connected=!0;try{r=this._proto._reqToData(t)}catch(t){if(t.name!==P.ErrorCondition.BAD_FORMAT)throw t;this._changeConnectStatus(P.Status.CONNFAIL,P.ErrorCondition.BAD_FORMAT),this._doDisconnect(P.ErrorCondition.BAD_FORMAT)}if(!r||(this.xmlInput!==P.Connection.prototype.xmlInput&&(r.nodeName===this._proto.strip&&r.childNodes.length?this.xmlInput(r.childNodes[0]):this.xmlInput(r)),this.rawInput!==P.Connection.prototype.rawInput&&(n?this.rawInput(n):this.rawInput(P.serialize(r))),this._proto._connect_cb(r)===P.Status.CONNFAIL))return;if(!(r.getElementsByTagNameNS?r.getElementsByTagNameNS(P.NS.STREAM,"features").length>0:r.getElementsByTagName("stream:features").length>0||r.getElementsByTagName("features").length>0))return void this._proto._no_auth_received(i);let o=Array.from(r.getElementsByTagName("mechanism")).map(t=>this.mechanisms[t.textContent]).filter(t=>t);0!==o.length||0!==r.getElementsByTagName("auth").length?!1!==this.do_authentication&&this.authenticate(o):this._proto._no_auth_received(i)}sortMechanismsByPriority(t){for(let i=0;i<t.length-1;++i){let n=i;for(let r=i+1;r<t.length;++r)t[r].priority>t[n].priority&&(n=r);if(n!==i){let r=t[i];t[i]=t[n],t[n]=r}}return t}authenticate(t){this._attemptSASLAuth(t)||this._attemptLegacyAuth()}_attemptSASLAuth(t){t=this.sortMechanismsByPriority(t||[]);let i=!1;for(let n=0;n<t.length;++n){if(!t[n].test(this))continue;this._sasl_success_handler=this._addSysHandler(this._sasl_success_cb.bind(this),null,"success",null,null),this._sasl_failure_handler=this._addSysHandler(this._sasl_failure_cb.bind(this),null,"failure",null,null),this._sasl_challenge_handler=this._addSysHandler(this._sasl_challenge_cb.bind(this),null,"challenge",null,null),this._sasl_mechanism=t[n],this._sasl_mechanism.onStart(this);let r=I("auth",{xmlns:P.NS.SASL,mechanism:this._sasl_mechanism.mechname});if(this._sasl_mechanism.isClientFirst){let t=this._sasl_mechanism.clientChallenge(this);r.t(btoa(t))}this.send(r.tree()),i=!0;break}return i}_sasl_challenge_cb(t){let i=atob(P.getText(t)),n=this._sasl_mechanism.onCh

139allenge(this,i),r=I("response",{xmlns:P.NS.SASL});return""!==n&&r.t(btoa(n)),this.send(r.tree()),!0}_attemptLegacyAuth(){null===P.getNodeFromJid(this.jid)?(this._changeConnectStatus(P.Status.CONNFAIL,P.ErrorCondition.MISSING_JID_NODE),this.disconnect(P.ErrorCondition.MISSING_JID_NODE)):(this._changeConnectStatus(P.Status.AUTHENTICATING,null),this._addSysHandler(this._onLegacyAuthIQResult.bind(this),null,null,null,"_auth_1"),this.send(O({type:"get",to:this.domain,id:"_auth_1"}).c("query",{xmlns:P.NS.AUTH}).c("username",{}).t(P.getNodeFromJid(this.jid)).tree()))}_onLegacyAuthIQResult(t){let i=O({type:"set",id:"_auth_2"}).c("query",{xmlns:P.NS.AUTH}).c("username",{}).t(P.getNodeFromJid(this.jid)).up().c("password").t(this.pass);return P.getResourceFromJid(this.jid)||(this.jid=P.getBareJidFromJid(this.jid)+"/strophe"),i.up().c("resource",{}).t(P.getResourceFromJid(this.jid)),this._addSysHandler(this._auth2_cb.bind(this),null,null,null,"_auth_2"),this.send(i.tree()),!1}_sasl_success_cb(t){if(this._sasl_data["server-signature"]){let i,n=/([a-z]+)=([^,]+)(,|$)/,r=atob(P.getText(t)).match(n);if("v"===r[1]&&(i=r[2]),i!==this._sasl_data["server-signature"])return this.deleteHandler(this._sasl_failure_handler),this._sasl_failure_handler=null,this._sasl_challenge_handler&&(this.deleteHandler(this._sasl_challenge_handler),this._sasl_challenge_handler=null),this._sasl_data={},this._sasl_failure_cb(null)}P.info("SASL authentication succeeded."),this._sasl_mechanism&&this._sasl_mechanism.onSuccess(),this.deleteHandler(this._sasl_failure_handler),this._sasl_failure_handler=null,this._sasl_challenge_handler&&(this.deleteHandler(this._sasl_challenge_handler),this._sasl_challenge_handler=null);let i=[],n=(t,i)=>{for(;t.length;)this.deleteHandler(t.pop());return this._onStreamFeaturesAfterSASL(i),!1};return i.push(this._addSysHandler(t=>n(i,t),null,"stream:features",null,null)),i.push(this._addSysHandler(t=>n(i,t),P.NS.STREAM,"features",null,null)),this._sendRestart(),!1}_onStreamFeaturesAfterSASL(t){this.features=t;for(let i=0;i<t.childNodes.length;i++){let n=t.childNodes[i];"bind"===n.nodeName&&(this.do_bind=!0),"session"===n.nodeName&&(this.do_session=!0)}return this.do_bind?this.options.explicitResourceBinding?this._changeConnectStatus(P.Status.BINDREQUIRED,null):this.bind():this._changeConnectStatus(P.Status.AUTHFAIL,null),!1}bind(){if(!this.do_bind)return void P.log(P.LogLevel.INFO,'Strophe.Connection.prototype.bind called but "do_bind" is false');

139this._addSysHandler(this._onResourceBindResultIQ.bind(this),null,null,null,"_bind_auth_2");let t=P.getResourceFromJid(this.jid);t?this.send(O({type:"set",id:"_bind_auth_2"}).c("bind",{xmlns:P.NS.BIND}).c("resource",{}).t(t).tree()):this.send(O({type:"set",id:"_bind_auth_2"}).c("bind",{xmlns:P.NS.BIND}).tree())}_onResourceBindResultIQ(t){if("error"===t.getAttribute("type")){let i;return P.warn("Resource binding failed."),t.getElementsByTagName("conflict").length>0&&(i=P.ErrorCondition.CONFLICT),this._changeConnectStatus(P.Status.AUTHFAIL,i,t),!1}let i=t.getElementsByTagName("bind");if(!(i.length>0))return P.warn("Resource binding failed."),this._changeConnectStatus(P.Status.AUTHFAIL,null,t),!1;{let t=i[0].getElementsByTagName("jid");t.length>0&&(this.authenticated=!0,this.jid=P.getText(t[0]),this.do_session?this._establishSession():this._changeConnectStatus(P.Status.CONNECTED,null))}}_establishSession(){if(!this.do_session)throw Error(`Strophe.Connection.prototype._establishSession called but apparently ${P.NS.SESSION} wasn't advertised by the server`);this._addSysHandler(this._onSessionResultIQ.bind(this),null,null,null,"_session_auth_2"),this.send(O({type:"set",id:"_session_auth_2"}).c("session",{xmlns:P.NS.SESSION}).tree())}_onSessionResultIQ(t){if("result"===t.getAttribute("type"))this.authenticated=!0,this._changeConnectStatus(P.Status.CONNECTED,null);else if("error"===t.getAttribute("type"))return this.authenticated=!1,P.warn("Session creation failed."),this._changeConnectStatus(P.Status.AUTHFAIL,null,t),!1;return!1}_sasl_failure_cb(t){return this._sasl_success_handler&&(this.deleteHandler(this._sasl_success_handler),this._sasl_success_handler=null),this._sasl_challenge_handler&&(this.deleteHandler(this._sasl_challenge_handler),this._sasl_challenge_handler=null),this._sasl_mechanism&&this._sasl_mechanism.onFailure(),this._changeConnectStatus(P.Status.AUTHFAIL,null,t),!1}_auth2_cb(t){return"result"===t.getAttribute("type")?(this.authenticated=!0,this._changeConnectStatus(P.Status.CONNECTED,null)):"error"===t.getAttribute("type")&&(this._changeConnectStatus(P.Status.AUTHFAIL,null,t),this.disconnect("authentication failed")),!1}_addSysTimedHandler(t,i){let n=new P.TimedHandler(t,i);return n.user=!1,this.addTimeds.push(n),n}_addSysHandler(t,i,n,r,o){let s=new P.Handler(t,i,n,r,o);return s.user=!1,this.addHandlers.push(s),s}_onDisconnectTimeout(){return P.debug("_onDisconnectTimeout was called"),this._changeConnectStatus(P.Status.CONNTIMEOUT,null),this._proto._onDisconnectTimeout(),this._doDisconnect(),!1}_onIdle(){for(;this.addTimeds.length>0;)this.timedHandlers.push(this.addTimeds.pop());for(;this.removeTimeds.length>0;){let t=this.removeTimeds.pop(),i=this.timedHandlers.indexOf(t);i>=0&&this.timedHandlers.splice(i,1)}let t=(new Date).getTime(),i=[];for(let n=0;n<this.timedHandlers.length;n++){let r=this.timedHandlers[n];!this.authenticated&&r.user||(r.lastCalled+r.period-t<=0?r.run()&&i.push(r):i.push(r))}this.timedHandlers=i,clearTimeout(this._idleTimeout),this._proto._onIdle(),this.connected&&(this._idleTimeout=setTimeout(()=>this._onIdle(),100))}},P.SASLMechanism=_,P.SASLAnonymous=class extends _{constructor(){super(arguments.length>0&&void 0!==arguments[0]?arguments[0]:"ANONYMOUS",arguments.length>1&&void 0!==arguments[1]&&arguments[1],arguments.length>2&&void 0!==arguments[2]?arguments[2]:20)}test(t){return null===t.authcid}},P.SASLPlain=class extends _{constructor(){super(arguments.length>0&&void 0!==arguments[0]?arguments[0]:"PLAIN",!(arguments.length>1&&void 0!==arguments[1])||arguments[1],arguments.length>2&&void 0!==arguments[2]?arguments[2]:50)}test(t){return null!==t.authcid}onChallenge(t){let i=t.authcid,n=t.authzid,r=t.domain,o=t.pass;if(!r)throw Error("SASLPlain onChallenge: domain is not defined!");let s=n!==`${i}@${r}`?n:"";return s+="\0",s+=i,s+="\0",v(s+=o)}},P.SASLSHA1=class extends _{constructor(){super(arguments.length>0&&void 0!==arguments[0]?arguments[0]:"SCRAM-SHA-1",!(arguments.length>1&&void 0!==arguments[1])||arguments[1],arguments.length>2&&void 0!==arguments[2]?arguments[2]:60)}test(t){return null!==t.authcid}onChallenge(t,i){let n,r,o,s,a,d,c,l,u="c=biws,",h=`${t._sasl_data["client-first-message-bare"]},${i},`,p=t._sasl_data.cnonce,m=/([a-z]+)=([^,]+)(,|$)/;for(;i.match(m);){let t=i.match(m);switch(i=i.replace(t[0],""),t[1]){case"r":n=t[2];break;case"s":r=t[2];break;case"i":o=t[2]}}if(n.slice(0,p.length)!==p)return t._sasl_data={},t._sasl_failure_cb();u+="r="+n,h+=u,r=atob(r)+"\0\0\0\x01";let g=v(t.pass);for(s=d=w.core_hmac_sha1(g,r),c=1;c<o;c++){for(a=w.core_hmac_sha1(g,w.binb2str(d)),l=0;l<5;l++)s[l]^=a[l];d=a}s=w.binb2str(s);let f=w.core_hmac_sha1(s,"Client Key"),_=w.str_hmac_sha1(s,"Server Key"),y=w.core_hmac_sha1(w.str_sha1(w.binb2str(f)),h);for(t._sasl_data["server-signature"]=w.b64_hmac_sha1(_,h),l=0;l<5;l++)f[l]^=y[l];return u+",p="+btoa(w.binb2str(f))}clientChallenge(t,i){let n=i||f.hexdigest(""+0x499602d2*Math.random()),r="n="+v(t.authcid);return r+=",r=",r+=n,t._sasl_data.cnonce=n,t._sasl_data["client-first-message-bare"]=r,r="n,,"+r}},P.SASLOAuthBearer=class extends _{constructor(){super(arguments.length>0&&void 0!==arguments[0]?arguments[0]:"OAUTHBEARER",!(arguments.length>1&&void 0!==arguments[1])||arguments[1],arguments.length>

1392&&void 0!==arguments[2]?arguments[2]:40)}test(t){return null!==t.pass}onChallenge(t){let i="n,";return null!==t.authcid&&(i=i+"a="+t.authzid),i+=",",i+="\x01",i+="auth=Bearer ",i+=t.pass,i+="\x01",v(i+="\x01")}},P.SASLExternal=class extends _{constructor(){super(arguments.length>0&&void 0!==arguments[0]?arguments[0]:"EXTERNAL",!(arguments.length>1&&void 0!==arguments[1])||arguments[1],arguments.length>2&&void 0!==arguments[2]?arguments[2]:10)}onChallenge(t){return t.authcid===t.authzid?"":t.authzid}},P.SASLXOAuth2=class extends _{constructor(){super(arguments.length>0&&void 0!==arguments[0]?arguments[0]:"X-OAUTH2",!(arguments.length>1&&void 0!==arguments[1])||arguments[1],arguments.length>2&&void 0!==arguments[2]?arguments[2]:30)}test(t){return null!==t.pass}onChallenge(t){let i="\0";return null!==t.authcid&&(i+=t.authzid),i+="\0",v(i+=t.pass)}};var L={Strophe:P,$build:I,$iq:O,$msg:k,$pres:N,SHA1:w,MD5:f,b64_hmac_sha1:w.b64_hmac_sha1,b64_sha1:w.b64_sha1,str_hmac_sha1:w.str_hmac_sha1,str_sha1:w.str_sha1};P.Request=class{constructor(t,i,n,r){this.id=++P._requestId,this.xmlData=t,this.data=P.serialize(t),this.origFunc=i,this.func=i,this.rid=n,this.date=NaN,this.sends=r||0,this.abort=!1,this.dead=null,this.age=function(){return this.date?(new Date-this.date)/1e3:0},this.timeDead=function(){return this.dead?(new Date-this.dead)/1e3:0},this.xhr=this._newXHR()}getResponse(){let t=null;if(this.xhr.responseXML&&this.xhr.responseXML.documentElement){if("parsererror"===(t=this.xhr.responseXML.documentElement).tagName)throw P.error("invalid response received"),P.error("responseText: "+this.xhr.responseText),P.error("responseXML: "+P.serialize(this.xhr.responseXML)),Error("parsererror")}else if(this.xhr.responseText){if(P.debug("Got responseText but no responseXML; attempting to parse it with DOMParser..."),!(t=(new s).parseFromString(this.xhr.responseText,"application/xml").documentElement))throw Error("Parsing produced null node");if(t.querySelector("parsererror")){P.error("invalid response received: "+t.querySelector("parsererror").textContent),P.error("responseText: "+this.xhr.responseText);let i=Error();throw i.name=P.ErrorCondition.BAD_FORMAT,i}}return t}_newXHR(){let t=null;return window.XMLHttpRequest?(t=new XMLHttpRequest).overrideMimeType&&t.overrideMimeType("text/xml; charset=utf-8"):window.ActiveXObject&&(t=new ActiveXObject("Microsoft.XMLHTTP")),t.onreadystatechange=this.func.bind(null,this),t}},P.Bosh=class t{constructor(t){this._conn=t,this.rid=Math.floor(0xffffffff*Math.random()),this.sid=null,this.hold=1,this.wait=60,this.window=5,this.errors=0,this.inactivity=null,this.lastResponseHeaders=null,this._requests=[]}_buildBody(){let t=I("body",{rid:this.rid++,xmlns:P.NS.HTTPBIND});return null!==this.sid&&t.attrs({sid:this.sid}),this._conn.options.keepalive&&this._conn._sessionCachingSupported()&&this._cacheSession(),t}_reset(){this.rid=Math.floor(0xffffffff*Math.random()),this.sid=null,this.errors=0,this._conn._sessionCachingSupported()&&window.sessionStorage.removeItem("strophe-bosh-session"),this._conn.nextValidRid(this.rid)}_connect(t,i,n){this.wait=t||this.wait,this.hold=i||this.hold,this.errors=0;let r=this._buildBody().attrs({to:this._conn.domain,"xml:lang":"en",wait:this.wait,hold:this.hold,content:"text/xml; charset=utf-8",ver:"1.6","xmpp:version":"1.0","xmlns:xmpp":P.NS.BOSH});n&&r.attrs({route:n});let o=this._conn._connect_cb;this._requests.push(new P.Request(r.tree(),this._onRequestStateChange.bind(this,o.bind(this._conn)),r.tree().getAttribute("rid"))),this._throttledRequestHandler()}_attach(t,i,n,r,o,s,a){this._conn.jid=t,this.sid=i,this.rid=n,this._conn.connect_callback=r,this._conn.domain=P.getDomainFromJid(this._conn.jid),this._conn.authenticated=!0,this._conn.connected=!0,this.wait=o||this.wait,this.hold=s||this.hold,this.window=a||this.window,this._conn._changeConnectStatus(P.Status.ATTACHED,null)}_restore(t,i,n,r,o){let s=JSON.parse(window.sessionStorage.getItem("strophe-bosh-session"));if(!(null!=s&&s.rid&&s.sid&&s.jid&&(null==t||P.getBareJidFromJid(s.jid)===P.getBareJidFromJid(t)||null===P.getNodeFromJid(t)&&P.getDomainFromJid(s.jid)===t))){let t=Error("_restore: n

139o restoreable session.");throw t.name="StropheSessionError",t}this._conn.restored=!0,this._attach(s.jid,s.sid,s.rid,i,n,r,o)}_cacheSession(){this._conn.authenticated?this._conn.jid&&this.rid&&this.sid&&window.sessionStorage.setItem("strophe-bosh-session",JSON.stringify({jid:this._conn.jid,rid:this.rid,sid:this.sid})):window.sessionStorage.removeItem("strophe-bosh-session")}_connect_cb(t){let i=t.getAttribute("type");if(null!==i&&"terminate"===i){let i=t.getAttribute("condition");P.error("BOSH-Connection failed: "+i);let n=t.getElementsByTagName("conflict");return null!==i?("remote-stream-error"===i&&n.length>0&&(i="conflict"),this._conn._changeConnectStatus(P.Status.CONNFAIL,i)):this._conn._changeConnectStatus(P.Status.CONNFAIL,"unknown"),this._conn._doDisconnect(i),P.Status.CONNFAIL}this.sid||(this.sid=t.getAttribute("sid"));let n=t.getAttribute("requests");n&&(this.window=parseInt(n,10));let r=t.getAttribute("hold");r&&(this.hold=parseInt(r,10));let o=t.getAttribute("wait");o&&(this.wait=parseInt(o,10));let s=t.getAttribute("inactivity");s&&(this.inactivity=parseInt(s,10))}_disconnect(t){this._sendTerminate(t)}_doDisconnect(){this.sid=null,this.rid=Math.floor(0xffffffff*Math.random()),this._conn._sessionCachingSupported()&&window.sessionStorage.removeItem("strophe-bosh-session"),this._conn.nextValidRid(this.rid)}_emptyQueue(){return 0===this._requests.length}_callProtocolErrorHandlers(i){let n=t._getRequestStatus(i),r=this._conn.protocolErrorHandlers.HTTP[n];r&&r.call(this,n)}_hitError(t){this.errors++,P.warn("request errored, status: "+t+", number of errors: "+this.errors),this.errors>4&&this._conn._onDisconnectTimeout()}_no_auth_received(t){P.warn("Server did not yet offer a supported authentication mechanism. Sending a blank poll request."),t=t?t.bind(this._conn):this._conn._connect_cb.bind(this._conn);let i=this._buildBody();this._requests.push(new P.Request(i.tree(),this._onRequestStateChange.bind(this,t),i.tree().getAttribute("rid"))),this._throttledRequestHandler()}_onDisconnectTimeout(){this._abortAllRequests()}_abortAllRequests(){for(;this._requests.length>0;){let t=this._requests.pop();t.abort=!0,t.xhr.abort(),t.xhr.onreadystatechange=function(){}}}_onIdle(){let t=this._conn._data;if(this._conn.authenticated&&0===this._requests.length&&0===t.length&&!this._conn.disconnecting&&(P.debug("no requests during idle cycle, sending blank request"),t.push(null)),!this._conn.paused){if(this._requests.length<2&&t.length>0){let i=this._buildBody();for(let n=0;n<t.length;n++)null!==t[n]&&("restart"===t[n]?i.attrs({to:this._conn.domain,"xml:lang":"en","xmpp:restart":"true","xmlns:xmpp":P.NS.BOSH}):i.cnode(t[n]).up());delete this._conn._data,this._conn._data=[],this._requests.push(new P.Request(i.tree(),this._onRequestStateChange.bind(this,this._conn._dataRecv.bind(this._conn)),i.tree().getAttribute("rid"))),this._throttledRequestHandler()}if(this._requests.length>0){let t=this._requests[0].age();null!==this._requests[0].dead&&this._requests[0].timeDead()>Math.floor(P.SECONDARY_TIMEOUT*this.wait)&&this._throttledRequestHandler(),t>Math.floor(P.TIMEOUT*this.wait)&&(P.warn("Request "+this._requests[0].id+" timed out, over "+Math.floor(P.TIMEOUT*this.wait)+" seconds since last activity"),this._throttledRequestHandler())}}}static _getRequestStatus(t,i){let n;if(4===t.xhr.readyState)try{n=t.xhr.status}catch(t){P.error("Caught an error while retrieving a request's status, reqStatus: "+n)}return void 0===n&&(n="number"==typeof i?i:0),n}_onRequestStateChange(i,n){if(P.debug("request id "+n.id+"."+n.sends+" state changed to "+n.xhr.readyState),n.abort)return void(n.abort=!1);if(4!==n.xhr.readyState)return;let r=t._getRequestStatus(n);if(this.lastResponseHeaders=n.xhr.getAllResponseHeaders(),this._conn.disconnecting&&r>=400)return this._hitError(r),void this._callProtocolErrorHandlers(n);let o=this._requests[0]===n,s=this._requests[1]===n,a=r>0&&r<500,d=n.sends>this._conn.maxRetries;(a||d)&&(this._removeRequest(n),P.debug("request id "+n.id+" should now be removed")),200===r?((s||o&&this._requests.length>0&&this._requests[0].age()>Math.floor(P.SECONDARY_TIMEOUT*this.wait))&&this._restartRequest

139(0),this._conn.nextValidRid(Number(n.rid)+1),P.debug("request id "+n.id+"."+n.sends+" got 200"),i(n),this.errors=0):0===r||r>=400&&r<600||r>=12e3?(P.error("request id "+n.id+"."+n.sends+" error "+r+" happened"),this._hitError(r),this._callProtocolErrorHandlers(n),r>=400&&r<500&&(this._conn._changeConnectStatus(P.Status.DISCONNECTING,null),this._conn._doDisconnect())):P.error("request id "+n.id+"."+n.sends+" error "+r+" happened"),a||d?d&&!this._conn.connected&&this._conn._changeConnectStatus(P.Status.CONNFAIL,"giving-up"):this._throttledRequestHandler()}_processRequest(i){let n=this._requests[i],r=t._getRequestStatus(n,-1);if(n.sends>this._conn.maxRetries)return void this._conn._onDisconnectTimeout();let o=n.age(),s=!isNaN(o)&&o>Math.floor(P.TIMEOUT*this.wait),a=null!==n.dead&&n.timeDead()>Math.floor(P.SECONDARY_TIMEOUT*this.wait),d=4===n.xhr.readyState&&(r<1||r>=500);if((s||a||d)&&(a&&P.error(`Request ${this._requests[i].id} timed out (secondary), restarting`),n.abort=!0,n.xhr.abort(),n.xhr.onreadystatechange=function(){},this._requests[i]=new P.Request(n.xmlData,n.origFunc,n.rid,n.sends),n=this._requests[i]),0===n.xhr.readyState){P.debug("request id "+n.id+"."+n.sends+" posting");try{let t=this._conn.options.contentType||"text/xml; charset=utf-8";n.xhr.open("POST",this._conn.service,!this._conn.options.sync),void 0!==n.xhr.setRequestHeader&&n.xhr.setRequestHeader("Content-Type",t),this._conn.options.withCredentials&&(n.xhr.withCredentials=!0)}catch(t){return P.error("XHR open failed: "+t.toString()),this._conn.connected||this._conn._changeConnectStatus(P.Status.CONNFAIL,"bad-service"),void this._conn.disconnect()}let t=()=>{if(n.date=new Date,this._conn.options.customHeaders){let t=this._conn.options.customHeaders;for(let i in t)Object.prototype.hasOwnProperty.call(t,i)&&n.xhr.setRequestHeader(i,t[i])}n.xhr.send(n.data)};n.sends>1?setTimeout(function(){t()},1e3*Math.min(Math.floor(P.TIMEOUT*this.wait),Math.pow(n.sends,3))):t(),n.sends++,this._conn.xmlOutput!==P.Connection.prototype.xmlOutput&&(n.xmlData.nodeName===this.strip&&n.xmlData.childNodes.length?this._conn.xmlOutput(n.xmlData.childNodes[0]):this._conn.xmlOutput(n.xmlData)),this._conn.rawOutput!==P.Connection.prototype.rawOutput&&this._conn.rawOutput(n.data)}else P.debug("_processRequest: "+(0===i?"first":"second")+" request has readyState of "+n.xhr.readyState)}_removeRequest(t){P.debug("removing request");for(let i=this._requests.length-1;i>=0;i--)t===this._requests[i]&&this._requests.splice(i,1);t.xhr.onreadystatechange=function(){},this._throttledRequestHandler()}_restartRequest(t){let i=this._requests[t];null===i.dead&&(i.dead=new Date),this._processRequest(t)}_reqToData(t){try{return t.getResponse()}catch(t){if("parsererror"!==t.message)throw t;this._conn.disconnect("strophe-parsererror")}}_sendTerminate(t){P.debug("_sendTerminate was called");let i=this._buildBody().attrs({type:"terminate"});t&&i.cnode(t.tree());let n=new P.Request(i.tree(),this._onRequestStateChange.bind(this,this._conn._dataRecv.bind(this._conn)),i.tree().getAttribute("rid"));this._requests.push(n),this._throttledRequestHandler()}_send(){clearTimeout(this._conn._idleTimeout),this._throttledRequestHandler(),this._conn._idleTimeout=setTimeout(()=>this._conn._onIdle(),100)}_sendRestart(){this._throttledRequestHandler(),clearTimeout(this._conn._idleTimeout)}_throttledRequestHandler(){this._requests?P.debug("_throttledRequestHandler called with "+this._requests.length+" requests"):P.debug("_throttledRequestHandler called with undefined requests"),this._requests&&0!==this._requests.length&&(this._requests.length>0&&this._processRequest(0),this._requests.length>1&&Math.abs(this._requests[0].rid-this._requests[1].rid)<this.window&&this._processRequest(1))}},P.Bosh.prototype.strip=null,P.Websocket=class{constructor(t){this._conn=t,this.strip="wrapper";const i=t.service;if(0!==i.indexOf("ws:")&&0!==i.indexOf("wss:")){let n="";"ws"===t.options.protocol&&"https:"!==window.location.protocol?n+="ws":n+="wss",n+="://"+window.location.host,0!==i.indexOf("/")?n+=window.location.pathname+i:n+=i,t.service=n}}_buildStream(){return I("open",{xmlns:P.NS.FRAMING,to:this._conn.domain,version:"1.0"})}_checkStreamError(t,i){let n;if(0===(n=t.getElementsByTagNameNS?t.getElementsByTagNameNS(P.NS.STREAM,"error"):t.getElementsByTagName("stream:error")).length)return!1;let r=n[0],o="",s="";for(let t=0;t<r.childNodes.length;t++){let i=r.childNodes[t];

139if("urn:ietf:params:xml:ns:xmpp-streams"!==i.getAttribute("xmlns"))break;"text"===i.nodeName?s=i.textContent:o=i.nodeName}let a="WebSocket stream error: ";return a+=o||"unknown",s&&(a+=" - "+s),P.error(a),this._conn._changeConnectStatus(i,o),this._conn._doDisconnect(),!0}_reset(){}_connect(){this._closeSocket(),this.socket=new r(this._conn.service,"xmpp"),this.socket.onopen=()=>this._onOpen(),this.socket.onerror=t=>this._onError(t),this.socket.onclose=t=>this._onClose(t),this.socket.onmessage=t=>this._onInitialMessage(t)}_connect_cb(t){if(this._checkStreamError(t,P.Status.CONNFAIL))return P.Status.CONNFAIL}_handleStreamStart(t){let i=!1,n=t.getAttribute("xmlns");"string"!=typeof n?i="Missing xmlns in <open />":n!==P.NS.FRAMING&&(i="Wrong xmlns in <open />: "+n);let r=t.getAttribute("version");return"string"!=typeof r?i="Missing version in <open />":"1.0"!==r&&(i="Wrong version in <open />: "+r),!i||(this._conn._changeConnectStatus(P.Status.CONNFAIL,i),this._conn._doDisconnect(),!1)}_onInitialMessage(t){if(0===t.data.indexOf("<open ")||0===t.data.indexOf("<?xml")){let i=t.data.replace(/^(<\?.*?\?>\s*)*/,"");if(""===i)return;let n=(new s).parseFromString(i,"text/xml").documentElement;this._conn.xmlInput(n),this._conn.rawInput(t.data),this._handleStreamStart(n)&&this._connect_cb(n)}else if(0===t.data.indexOf("<close ")){let i=(new s).parseFromString(t.data,"text/xml").documentElement;this._conn.xmlInput(i),this._conn.rawInput(t.data);let n=i.getAttribute("see-other-uri");if(n){let t=this._conn.service;(t.indexOf("wss:")>=0&&n.indexOf("wss:")>=0||t.indexOf("ws:")>=0)&&(this._conn._changeConnectStatus(P.Status.REDIRECT,"Received see-other-uri, resetting connection"),this._conn.reset(),this._conn.service=n,this._connect())}else this._conn._changeConnectStatus(P.Status.CONNFAIL,"Received closing stream"),this._conn._doDisconnect()}else{this._replaceMessageHandler();let i=this._streamWrap(t.data),n=(new s).parseFromString(i,"text/xml").documentElement;this._conn._connect_cb(n,null,t.data)}}_replaceMessageHandler(){this.socket.onmessage=t=>this._onMessage(t)}_disconnect(t){if(this.socket&&this.socket.readyState!==r.CLOSED){t&&this._conn.send(t);let i=I("close",{xmlns:P.NS.FRAMING});

139this._conn.xmlOutput(i.tree());let n=P.serialize(i);this._conn.rawOutput(n);try{this.socket.send(n)}catch(t){P.warn("Couldn't send <close /> tag.")}}setTimeout(()=>this._conn._doDisconnect(),0)}_doDisconnect(){P.debug("WebSockets _doDisconnect was called"),this._closeSocket()}_streamWrap(t){return"<wrapper>"+t+"</wrapper>"}_closeSocket(){if(this.socket)try{this.socket.onclose=null,this.socket.onerror=null,this.socket.onmessage=null,this.socket.close()}catch(t){P.debug(t.message)}this.socket=null}_emptyQueue(){return!0}_onClose(t){this._conn.connected&&!this._conn.disconnecting?(P.error("Websocket closed unexpectedly"),this._conn._doDisconnect()):t&&1006===t.code&&!this._conn.connected&&this.socket?(P.error("Websocket closed unexcectedly"),this._conn._changeConnectStatus(P.Status.CONNFAIL,"The WebSocket connection could not be established or was disconnected."),this._conn._doDisconnect()):P.debug("Websocket closed")}_no_auth_received(t){P.error("Server did not offer a supported authentication mechanism"),this._conn._changeConnectStatus(P.Status.CONNFAIL,P.ErrorCondition.NO_AUTH_MECH),t&&t.call(this._conn),this._conn._doDisconnect()}_onDisconnectTimeout(){}_abortAllRequests(){}_onError(t){P.error("Websocket error "+JSON.stringify(t)),this._conn._changeConnectStatus(P.Status.CONNFAIL,"The WebSocket connection could not be established or was disconnected."),this._disconnect()}_onIdle(){let t=this._conn._data;if(t.length>0&&!this._conn.paused){for(let i=0;i<t.length;i++)if(null!==t[i]){let n;n="restart"===t[i]?this._buildStream().tree():t[i];let r=P.serialize(n);this._conn.xmlOutput(n),this._conn.rawOutput(r),this.socket.send(r)}this._conn._data=[]}}_onMessage(t){let i,n='<close xmlns="urn:ietf:params:xml:ns:xmpp-framing" />';if(t.data===n)return this._conn.rawInput(n),this._conn.xmlInput(t),void(this._conn.disconnecting||this._conn._doDisconnect());if(0===t.data.search("<open ")){if(i=(new s).parseFromString(t.data,"text/xml").documentElement,!this._handleStreamStart(i))return}else{let n=this._streamWrap(t.data);i=(new s).parseFromString(n,"text/xml").documentElement}return this._checkStreamError(i,P.Status.ERROR)?void 0:this._conn.disconnecting&&"presence"===i.firstChild.nodeName&&"unavailable"===i.firstChild.getAttribute("type")?(this._conn.xmlInput(i),void this._conn.rawInput(P.serialize(i))):void this._conn._dataRecv(i,t.data)}_onOpen(){P.debug("Websocket open");let t=this._buildStream();this._conn.xmlOutput(t.tree());let i=P.serialize(t);this._conn.rawOutput(i),this.socket.send(i)}_reqToData(t){return t}_send(){this._conn.flush()}_sendRestart(){clearTimeout(this._conn._idleTimeout),this._conn._onIdle.bind(this._conn)()}};let M={};M.debug=P.LogLevel.DEBUG,M.info=P.LogLevel.INFO,M.warn=P.LogLevel.WARN,M.error=P.LogLevel.ERROR,M.fatal=P.LogLevel.FATAL,P.WorkerWebsocket=class extends P.Websocket{constructor(t){super(t),this._conn=t,this.worker=new SharedWorker(this._conn.options.worker,"Strophe XMPP Connection"),this.worker.onerror=t=>{var i;null==(i=console)||i.error(t),P.log(P.LogLevel.ERROR,`Shared Worker Error: ${t}`)}}get 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