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function(e,t,n){"use strict";n.d(t,{A:()=>_,y:()=>l.y});var i=n(415955),r=n.n(i),s=n(241899),a=n.n(s),o=n(972347),l=n(935172),u=n(466376),c=n(731854);let d=0;class _ extends o.A{mediaEngineConnectionId=`WebRTC-${d++}`;context;userId;streamUserId;destroyed=!1;audioSSRC=0;videoSSRC=0;selfDeaf=!1;selfMute=!1;localMutes={};disabledLocalVideos={};localVolumes={};isActiveOutputSinksEnabled=!1;activeOutputSinks=new Map;videoSupported=!1;useElectronVideo=!1;voiceBitrate=c.PR;remoteSinkWantsMaxFramerate=c.sG;videoQualityManager;wantsPriority=new Set;localSpeakingFlags={};videoReady=!1;videoStreamParameters=[];remoteVideoSinkWants={any:100};localVideoSinkWants={any:100};connectionState=c.$I.CONNECTING;stats;onDesktopEncodingOptionsSet=(e,t,n)=>{};experimentFlags=new Set;framerateReducer;constructor(e,t){super(),this.context=e,this.userId=t,this.videoQualityManager=new u.k7(e,this);const i=n(429430).A;this.framerateReducer=new i(this,this.videoQualityManager)}destroy(){this.destroyed=!0,this.framerateReducer.destroy(),this.setConnectionState(c.$I.DISCONNECTED),this.emit(l.y.Destroy,this),this.removeAllListeners()}getLocalMute(e){return this.localMutes[e]||!1}getLocalVideoDisabled(e){return this.disabledLocalVideos[e]??!1}setLocalVideoDisabled(e,t){this.disabledLocalVideos[e]=t,this.emit(l.y.LocalVideoDisabled,e,t)}getHasActiveVideoOutputSink(e){return this.activeOutputSinks.has(e)&&this.activeOutputSinks.get(e).size>0}setHasActiveVideoOutputSink(e,t,n){let i=this.getHasActiveVideoOutputSink(e),r=this.activeOutputSinks.get(e)??new Set;t?r.add(n):r.delete(n),this.activeOutputSinks.set(e,r);let s=this.getHasActiveVideoOutputSink(e);this.isActiveOutputSinksEnabled=!0,i!==s&&this.emit(l.y.ActiveSinksChange,e,s)}getActiveOutputSinkTrackingEnabled(){return this.isActiveOutputSinksEnabled}setUseElectronVideo(e){this.useElectronVideo=e}setClipRecordUser(e,t,n){}setViewerSideClip(e){}setRemoteAudioHistory(e){}setClipsKeyFrameInterval(e){}setQualityDecoupling(e){}presentDesktopSourcePicker(e){}getStreamParameters(){return r()(this.videoStreamParameters)}setExperimentFlag(e,t){t?this.experimentFlags.add(e):this.experimentFlags.delete(e)}setConnectionState(e){this.logger.info(`Connection state change: ${this.connectionState} => ${e}`),this.connectionState=e,this.emit(l.y.ConnectionStateChange,this.connectionState)}updateVideoQuality(e){let t=this.videoStreamParameters.findIndex(e=>100===e.quality);-1===t&&(t=0);let{quality:n,constraints:i}=this.applyQualityConstraints({},this.videoStreamParameters[t].ssrc),s=r()(this.videoStreamParameters);null!=n&&(s[t].maxBitrate=n.bitrateMax,s[t].minBitrate=n.bitrateMin,s[t].targetBitrate=n.bitrateTarget??0,null!=n.encode&&(s[t].maxPixelCount=n.encode.pixelCount,s[t].maxFrameRate=n.encode.framerate)),this.videoStreamParameters=s;for(let e=0;e<this.videoStreamParameters.length;e++){if(e===t)continue;let{quality:r,constraints:s}=this.applyQualityConstraints({},this.videoStreamParameters[e].ssrc);null!=r&&(this.videoStreamParameters[e].maxBitrate=r.bitrateMax,this.videoStreamParameters[e].minBitrate=r.bitrateMin,this.videoStreamParameters[e].targetBitrate=r.bitrateTarget??0,null!=r.encode&&(this.videoStreamParameters[e].maxPixelCount=r.encode.pixelCount,this.videoStreamParameters[e].maxFrameRate=r.encode.framerate)),100===this.videoStreamParameters[e].quality&&(i=s,n=r)}i.streamParameters=r()(this.videoStreamParameters),i.remoteSinkWantsPixelCount=Math.max(...this.videoStreamParameters.map(e=>e.maxPixelCount??0));let o=null!=e?a()(i,e):{...i};this.logger.verbose(`updateVideoQuality: ${JSON.stringify(o)}`),this.updateVideoQualityCore(o,n)}applyVideoQualityMode(e){if(this.context!==c.x.DEFAULT)return;let t=u.Cx[e];this.videoQualityManager.setQualityOverwrite(t),this.updateVideoQuality()}overwriteQualityForTesting(e){this.videoQualityManager.setQualityOverwrite(e),this.updateVideoQuality()}applyQualityConstraints(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=arguments.length>1?arguments[1]:void 0;return this.videoQualityManager.applyQualityConstraints(e,t)}initializeStreamParameters(e){this.videoStreamParameters=e.filter(e=>(e.type===c.mI.VIDEO||e.type===c.mI.SCREEN)&&"string"==typeof e.rid).map(e=>{let t=this.videoQualityManager.getQuality(e.ssrc);return{type:e.type,active:e.active,rid:e.rid,ssrc:e.ssrc,rtxSsrc:e.rtxSsrc,quality:e.quality,maxBitrate:(e.quality??100)<100?t.bitrateMax/4:t.bitrateMax,maxFrameRate:t.capture?.framerate,maxResolution:{type:c.ei.FIXED,width:t.capture?.width,height:t.capture?.height}}})}getLocalWant(e){let t=this.videoStreamParameters.some(t=>t.ssrc===e&&t.quality===c.Y4)||void 0===e,n=this.context===c.x.DEFAULT||t,i=this.remoteVideoSinkWants[e??this.videoStreamParameters[0]?.ssrc??0];if(null!=i&&i>0)return i;let r=this.remoteVideoSinkWants.any;return null!=r&&r>0&&n?r:100*!!n}getRemoteVideoSinkWants(e){return this.remoteVideoSinkWants[e]}getRemoteVideoSinkPixelCount(e){return void 0===e?0:this.remoteVideoSinkWants.pixelCounts?.[e]??0}async emitStats(){let e=await this.getStats();return null!=e&&this.emit(l.y.Stats,e),e}}}