@zoom/videosdk/dist/lib/js_audio_worklet_dynamic_simd.min.js

Zoom Web Video SDK

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Map([["useinbandfec",null],["maxaveragebitrate",128e3],["maxplaybackrate",48e3],["sprop-maxcapturerate",48e3],["sprop-stereo",1],["stereo",1]]),new Map([["useinbandfec",null],["maxaveragebitrate",96e3],["maxplaybackrate",48e3],["sprop-maxcapturerate",48e3]]),new Map([["useinbandfec",1],["maxaveragebitrate",64e3],["maxplaybackrate",24e3],["sprop-maxcapturerate",24e3],["sprop-stereo",null],["stereo",null]]),new Map([["stereo",1]]),0),_={ENCODE:1,DECODE:2,DECRPT:3,DECRPT_DECODE:4,WORKLET_APM_ONLY:5},c={MUTE:0,UNMUTE:1,LEAVED:2,MUTE_APM_ONLY:3,UNMUTE_APM_ONLY:4};let d,f,h=0;const p=new Map,m=[64,128,256];let S,y,g,E,b,A,v,M,w,F=null,T=!0;function P(e){if(F=e,!d)return;if(!e)return;const{update:t,remove:r}=e;t&&t.length>0&&t.forEach((e=>{const{userId:t,muted:r,bShareOn:n}=e;t&&(null!=n?n||w(d,t+1|512,!1,!0):w(d,t+1,!!r,!1))})),r&&r.length>0&&r.forEach((e=>{const{userId:t,muted:r}=e;t&&w(d,t+1,!!r,!0)}))}var D=0,k=!1,C=null,R=!1;const L={WASMTYPE:_,AUDIO_STATE:c,onWasmModuleReady:function(e){if(!e)return console.warn("[AudioWASMAdapter] Module undefined");S=e.cwrap("_Heartbeat","number",["number"]),y=e.cwrap("_MuteUnmuteState","number",["number","number"]),g=e.cwrap("_Switch_Original_Sound","number",["number","boolean","boolean","boolean","boolean"]),E=e.cwrap("_Deliver_Recorded_Data","number",["number","number","number","number","number","number"]),b=e.cwrap("_Switch_Denoise","number",["number","boolean","number","boolean","boolean"]),A=e.cwrap("_Audio_Init","number",["number","string","string","number","number","boolean","boolean","boolean","number","boolean"]),v=e.cwrap("_Switch_High_Bitrate","number",["number","number"]),M=e.cwrap("_Set_All_Speech_Volume_Level","number",["number"]),w=e.cwrap("_Update_Remote_User_Send_Status","number",["number","number","boolean","boolean"])},setAudioInstanceAndType:function(e,t,r){d=e,t&&(h=t),r&&(f=r),h!==_.DECODE&&h!==_.DECRPT_DECODE||P(F)},muteUnmuteState:function(e){if(null!=Object.values(c).find((t=>t==e)))return d?void(h!=_.WORKLET_APM_ONLY&&(y(d,e),i("muteUnmuteState: "+e))):i("muteUnmuteState: -1")},switchOriginalSound:function(e,t,r,n){d&&g(d,e,t,r,n)},deliverRecordedData:function(e,t,r,n){d&&E(d,e,t,0,r,n)},switchDenoise:function(e,t,r=u,n=!1){d&&(k=e,b(d,!!e,r,!!t,n))},audioInit:function(e,t,r,n,o,a,i,s,l,u){return A(e,t,r,n,o,a,i,s,l,u)},setDecoder:function(e){C=e},needCalculateDenoiseOutput:function(){R=!0},switchHighBitrate:function(e){d&&v(d,e)},disableJitterLog:function(){T=!1},setAllSpeechVolume:function(e){d&&M(d,e)},updateAllRemoteUserSendStatus:P,writeViperExWASMtoFS:function(e){var t;let r=!1;try{FS.writeFile("/viperex.wasm",new Uint8Array(e),{canOwn:!0}),r=!0,i("VIPEREX_WRITE_SUCCESS:1")}catch(e){i(`VIPEREX_WRITE_SUCCESS:0-${h}-${e.message}`),s(`Write ViperExWASM to FS failed wasm type: ${h}, message: ${e.message}, error: `,e),r=!1}finally{return null===(t=null==f?void 0:f.port)||void 0===t||t.postMessage({status:"viperExACK"}),r}},onMonitorLogWASM:function(e,t){if(t<=0)return;const r=Module.HEAPU8.subarray(e,e+t),n=String.fromCharCode.apply(null,r);n&&(!T&&n.includes("JITTER")||n.includes("WCL_MCM_AUDIO_RECEIVE")&&h!=_.DECRPT&&h!=_.DECRPT_DECODE||n.includes("WCL_MCM_AUDIO,")&&h==_.DECRPT||(h==_.ENCODE||h==_.DECRPT||h==_.DECRPT_DECODE?l(n):h==_.DECODE?f&&f.port&&l(n,f.port):h==_.WORKLET_APM_ONLY&&f.port&&f.port.postMessage({status:"SPEECH_LOG",data:{log:n}})))},onGlobalTracingLogWASM:function(e,t,r,n){if(t<=0)return;const o=Module.HEAPU8.subarray(e,e+t);let a=String.fromCharCode.apply(null,o);if(a){if(1==n){const e=`${n}_${r}_${a.substring(0,100)}`,t=(p.get(e)||0)+1;if(p.set(e,t),!m.includes(t)&&(t<256||t%256!=0))return;a=`${a} [Count: ${t}] `}switch(r){case 0:case 2:break;case 1:postMessage({status:61,errorMessage:"[WASM audio] "+a,level:"low"});break;case 3:s("[WASM audio] "+a)}}},onMuteSpeechWarningWASM:function(){postMessage({status:121})},onAudioLevelWASM:function(e,t,r){h!=_.ENCODE&&h!=_.WORKLET_APM_ONLY||1==e&&(0===t&&0===D||(D=t,h===_.ENCODE?postMessage({status:38,value:t}):(null==f?void 0:f.port)&&f.port.postMessage({status:38,data:t})))},onAPMProcessedPCMWASM:function(e,t,r,n){if(!k)return;let o=Module.HEAPF32.subarray(e/4,e/4+t);if(C){if(R){R=!1;let{sumRms:e}=function(e,t){let r=0,n=0;for(let o=0;o<e.length;o+=t){n+=e[o]*e[o];let t=Math.abs(e[o]);t>r&&(r=t)}return r=r>1?1:r,{sumRms:n/e.length/t,absMax:r}}(o,2),t=function(e){let t=0;return t=e>.1995?15:e>.0794?14:e>.0316?13:e>.0126?12:e>.005?11:e>.002?10:e>79433e-8?9:e>31623e-8?8:e>12589e-8?7:e>50119e-9?6:e>19953e-9?5:e>79433e-10?4:e>31623e-10?3:e>12589e-10?2:e>5.0119e-7?1:0,t}(e);f.port&&f.port.postMessage({status:"AUDIO_LEVEL_R16_DENOISE",level:t})}C.push([o])}},onSenderStatsLogWASM:function(e,t,r,n,o,a){t=Date.now(),h===_.ENCODE&&postMessage({status:206,data:{ssrc:e,timestamp:t,roundTripTime:r,jitter:n,packetsLost:o,packetsSent:a,kind:"audio"}})},onReceiverStatsLogWASM:function(e,t,r,n,o,a){}};class I{constructor(){this.cacheSize=0,this.sameCacheSizeCounter=0}shouldSendCacheSize(e){return e===this.cacheSize&&this.sameCacheSizeCounter++,(this.cacheSize!==e||200===this.sameCacheSizeCounter)&&(this.sameCacheSizeCounter=0,this.cacheSize=e,!0)}}class x{constructor(e,t,r){let n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1;if(this.STATE_READ_READY=0,this.STATE_READ_INDEX=1,this.STATE_WRITE_READY=2,this.STATE_WRITE_INDEX=3,this.STATE_DATA_COUNT=4,this.STATE_CACHE_SIZE=5,this.STATY_READY_NO=0,this.STATY_READY_YES=1,this.sabState=new Uint32Array(e),this.sabBuffer=new Float32Array(t),this.perFrameLength=r,this.writeChannelNumb=n,this.bufferLen=this.sabBuffer.length,this.supportSpecialOptimization=this.bufferLen%r==0,this.bufferIndex=null,this.supportSpecialOptimization){let e=this.bufferLen/r;this.bufferIndex=[];for(let t=0;t<e;t++)this.bufferIndex.push(this.sabBuffer.subarray(t*r,t*r+r))}this.placeBuffer=new Float32Array(this.perFrameLength),this.QUANTUM_SIZE=128,this.CACHE_SIZE_MAX_VALUE=Math.floor(Math.floor(this.bufferLen/this.QUANTUM_SIZE)/2),this.CACHE_SIZE_MIN_VALUE=6,this.CACHE_SIZE_MAX_VALUE<this.CACHE_SIZE_MIN_VALUE&&(this.CACHE_SIZE_MAX_VALUE=this.CACHE_SIZE_MIN_VALUE),this.setCacheSize(this.CACHE_SIZE_MIN_VALUE),this._counter=0,this.onCacheSizeChange=null,this.cacheSizeController=new I}getCacheSize(){return Atomics.load(this.sabState,this.STATE_CACHE_SIZE)}setCacheSize(e){e>this.CACHE_SIZE_MAX_VALUE&&(e=this.CACHE_SIZE_MAX_VALUE),e<this.CACHE_SIZE_MIN_VALUE&&(e=this.CACHE_SIZE_MIN_VALUE),this.onCacheSizeChange&&this.cacheSizeController.shouldSendCacheSize(e)&&this.onCacheSizeChange(e),Atomics.store(this.sabState,this.STATE_CACHE_SIZE,e)}setQuantumSize(e){this.QUANTUM_SIZE=e,this.CACHE_SIZE_MAX_VALUE=Math.floor(Math.floor(this.bufferLen/this.QUANTUM_SIZE)/2),this.CACHE_SIZE_MAX_VALUE<this.CACHE_SIZE_MIN_VALUE&&(this.CACHE_SIZE_MAX_VALUE=this.CACHE_SIZE_MIN_VALUE)}isNeedMoreData(){let e=Atomics.load(this.sabState,this.STATE_CACHE_SIZE);return Atomics.load(this.sabState,this.STATE_DATA_COUNT)<e*this.QUANTUM_SIZE}shouldAdjustCacheBuffer(){this._counter>0&&this.setCacheSize(this.getCacheSize()+1)}clear(){this.sabState&&(this.sabState[this.STATE_READ_READY]=0,this.sabState[this.STATE_READ_INDEX]=0,this.sabState[this.STATE_WRITE_READY]=0,this.sabState[this.STATE_WRITE_INDEX]=0,this.sabState[this.STATE_DATA_COUNT]=0),this._counter=0}setWriteReady(){this.sabState[this.STATE_WRITE_READY]=this.STATY_READY_YES}isReady(){return this.sabState[this.STATE_WRITE_READY]&&this.sabState[this.STATE_READ_READY]}getDataCount(){return Atomics.load(this.sabState,this.STATE_DATA_COUNT)}write(e){if(void 0===e[0]||e[0].length*this.writeChannelNumb!==this.perFrameLength)return;let t=this.sabState[this.STATE_READ_READY];return this.sabState[this.STATE_WRITE_READY]||(this.sabState[this.STATE_WRITE_READY]=this.STATY_READY_YES,this.sabState[this.STATE_WRITE_INDEX]=0),t?this.supportSpecialOptimization?this.writeSpecial(e):this.writeNormal(e):void 0}writeNormal(e){let t=this.sabState[this.STATE_WRITE_INDEX];for(let r=0;r<this.writeChannelNumb;r++)for(let n=0;e[r]&&n<e[r].length;n++)this.sabBuffer[(t+n*this.writeChannelNumb+r)%this.bufferLen]=e[r][n];t+=this.perFrameLength,t>=this.bufferLen&&(t-=this.bufferLen),this.sabState[this.STATE_WRITE_INDEX]=t,Atomics.add(this.sabState,this.STATE_DATA_COUNT,this.perFrameLength)}writeSpecial(e){let t=this.sabState[this.STATE_WRITE_INDEX];for(let r=0;r<this.writeChannelNumb;r++)for(let n=0;e[r]&&n<e[r].length;n++)this.bufferIndex[t][n*this.writeChannelNumb+r]=e[r][n];t=(t+1)%this.bufferIndex.length,this.sabState[this.STATE_WRITE_INDEX]=t,Atomics.add(this.sabState,this.STATE_DATA_COUNT,this.perFrameLength)}read(){let e=this.sabState[this.STATE_READ_READY],t=this.sabState[this.STATE_WRITE_READY];if(e||(this.sabState[this.STATE_READ_READY]=this.STATY_READY_YES,this.sabState[this.STATE_READ_INDEX]=0),!t)return null;let r=this.supportSpecialOptimization?this.readSpecial():this.readNormal();return null===r?this.shouldAdjustCacheBuffer():this._counter++,r}readNormal(){let e=this.sabState[this.STATE_READ_INDEX],t=Atomics.load(this.sabState,this.STATE_DATA_COUNT);if(t<this.perFrameLength)return null;if(t>this.bufferLen){let r=Math.ceil((t-this.bufferLen)/this.perFrameLength)+1;e=(r*this.perFrameLength+e)%this.bufferLen,Atomics.sub(this.sabState,this.STATE_DATA_COUNT,r*this.perFrameLength)}let r=null;if(this.bufferLen-e>=this.perFrameLength)r=this.sabBuffer.subarray(e,e+this.perFrameLength);else{let t=this.sabBuffer.subarray(e),n=this.sabBuffer.subarray(0,this.perFrameLength-t.length);r=this.placeBuffer,r.set(t),r.set(n,t.length)}return e+=this.perFrameLength,e>=this.bufferLen&&(e-=this.bufferLen),this.sabState[this.STATE_READ_INDEX]=e,Atomics.sub(this.sabState,this.STATE_DATA_COUNT,this.perFrameLength),r}readSpecial(){let e=this.sabState[this.STATE_READ_INDEX],t=Atomics.load(this.sabState,this.STATE_DATA_COUNT);if(t<this.perFrameLength)return null;if(t>this.bufferLen){let r=Math.ceil((t-this.bufferLen)/this.perFrameLength)+1;e=(r+e)%this.bufferIndex.length,Atomics.sub(this.sabState,this.STATE_DATA_COUNT,r*this.perFrameLength)}let r=this.bufferIndex[e];return e=(e+1)%this.bufferIndex.length,this.sabState[this.STATE_READ_INDEX]=e,Atomics.sub(this.sabState,this.STATE_DATA_COUNT,this.perFrameLength),r}}class U{constructor(e,t){let r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1;this.rframes=e,this.wframes=t,this.writeChannelNumb=r,this.cap=this.lcm(e,t),this.buffer=new Float32Array(this.cap),this.remain=0,this.woffset=0,this.roffset=0}gcd(e,t){return 0===t?e:this.gcd(t,e%t)}lcm(e,t){return e/this.gcd(e,t)*t}push(e){if(null==e[0]||e[0].length*this.writeChannelNumb==this.wframes){for(let t=0;t<this.writeChannelNumb;t++)for(let r=0;r<e[0].length;r++)this.buffer[(this.woffset+r*this.writeChannelNumb+t)%this.cap]=e[t]?e[t][r]:e[0][r];this.woffset+=this.wframes,this.remain+=this.wframes,this.woffset>=this.cap&&(this.woffset=this.woffset%this.cap)}else{var t;console.error("[Audio] critical error in AudioWorklet: data.length:",e.length,"this.woffset:",this.woffset,"this.cap:",this.cap),_workletPrinter&&_workletPrinter.error("critical error in AudioWorklet: ".concat(null===(t=e[0])||void 0===t?void 0:t.length," ").concat(his.writeChannelNumb," ").concat(this.wframes))}}read(){if(!this.hasData())return null;let e=this.buffer.subarray(this.roffset,this.roffset+this.rframes);return this.remain-=this.rframes,this.roffset+=this.rframes,this.roffset>=this.cap&&(this.roffset=this.roffset%this.cap),e}hasData(){return this.remain>=this.rframes}clear(){this.buffer.fill(0),this.remain=0,this.woffset=0,this.roffset=0}}t().onWasmModuleReady=function(){L.onWasmModuleReady(Module),W=Module.cwrap("_Audio_Init","number",["number","string","string","number","number","boolean","boolean","boolean","number","boolean"]),(Y=W(X,Z,q,0,0,!0,!1,!1,1))?L.setAudioInstanceAndType(Y,L.WASMTYPE.DECODE,de):_workletPrinter.error("audio_handle not exist"),z=Module.cwrap("_Audio_Try_Analysis","number",["number","number","number","number"]),G=Module.cwrap("_Get_Mixed_Audio","number",["number","number","number","number"]),V=Module.cwrap("_setMultiViewFlag","number",["number","boolean"]),te=Module.cwrap("_Interpretation_Configure","number",["number","number","number","number"]),ne=Module.cwrap("_Set_Speech_Volume_Level","number",["number","number","number"]),Module.cwrap("_Get_Receiver_Monitor_Statistics","number",["number"]),se=Module.cwrap("_Set_Audio_Statistics_Flag","number",["number","boolean"]),re=Module._malloc(4*ae),Module.HEAPU32.subarray(re/4,re/4+ae),V(Y,$),oe=Module._malloc(ie),Module.HEAP8.subarray(oe,oe+ie),de.port.postMessage({status:"WASM_INIT_SUCCESS",data:{audio_handle:0!==Y}})},t().onAbort=function(e){_workletPrinter.error("WASM onAbort "+(e?e.message:""),e)},t().preInit=function(e){_workletPrinter.debug("WASM preInit"+(e?e.message:""),e)},t().preRun=function(e){_workletPrinter.debug("WASM preRun"+(e?e.message:""),e)},t()._workletPrinter=new class{constructor(e){this.messageQueue=[],this.auidoNodePort,this.userAgent="",this.isSafari=!1,this.debug=this.debug.bind(this),this.log=this.log.bind(this),this.warn=this.warn.bind(this),this.error=this.error.bind(this),this.print_=this.print_.bind(this),this.messageHeader=e}setUserAgent(e){this.userAgent=e,this.userAgent.match(/AppleWebKit\/(\d+)\./)&&(this.isSafari=!0)}setAuidoNodePort(e){this.auidoNodePort=e}debug(e){e=this.messageHeader+e;for(var t=arguments.length,r=new Array(t>1?t-1:0),n=1;n<t;n++)r[n-1]=arguments[n];this.print_({level:"debug",message:e,data:r})}log(e){e=this.messageHeader+e;for(var t=arguments.length,r=new Array(t>1?t-1:0),n=1;n<t;n++)r[n-1]=arguments[n];this.print_({level:"log",message:e,data:r})}warn(e){e=this.messageHeader+e;for(var t=arguments.length,r=new Array(t>1?t-1:0),n=1;n<t;n++)r[n-1]=arguments[n];this.print_({level:"warn",message:e,data:r})}error(e){e=this.messageHeader+e;for(var t=arguments.length,r=new Array(t>1?t-1:0),n=1;n<t;n++)r[n-1]=arguments[n];this.print_({level:"error",message:e,data:r})}print_(e){if(this.messageQueue.push(e),this.auidoNodePort)for(;this.messageQueue.length;){let e=this.messageQueue.shift();this._postToWorkerPrint(e)}}_postToWorkerPrint(e){this.auidoNodePort&&this.auidoNodePort.postMessage({status:"workletMessage",data:{level:e.level,message:e.message,data:e.data}})}}("[Audio][Worklet][WASM]"),t().AudioWasmAdapter=L;class H{constructor(){this.buffList=[],this.cacheMinSize=4,this.cacheMaxSize=16,this.cacheSize=this.cacheMinSize,this.onCacheSizeChange=null,this.onrollbackbuffer=null,this.onneedmoredata=null,this.isReady=!1,this.cacheSizeController=new I}push(e){this.isReady=!0,this.buffList.push({buff:e,offset:0})}copy(e,t,r,n){return e.length-t<=r.length-n?(0===t?r.set(e,n):r.set(e.subarray(t),n),e.length-t):(r.set(e.subarray(t,t+r.length-n),n),r.length-n)}increaseCacheSize(){this.isReady&&this.cacheSize++,this.cacheSize>this.cacheMaxSize&&(this.cacheSize=this.cacheMaxSize),this.onCacheSizeChange&&this.isReady&&this.cacheSizeController.shouldSendCacheSize(this.cacheSize)&&this.onCacheSizeChange(this.cacheSize)}copyTo(e){if(0===this.buffList.length)return e.fill(0),void this.increaseCacheSize();let t=this.buffList[0];if(t.buff.length-t.offset>=e.length)this.copy(t.buff,t.offset,e,0),t.offset+=e.length,t.offset===t.buff.length&&(this.buffList.shift(),this.onrollbackbuffer&&this.onrollbackbuffer(t.buff));else{if(this.buffList.length<2)return e.fill(0),void this.increaseCacheSize();let r=this.copy(t.buff,t.offset,e,0);this.buffList.shift(),this.onrollbackbuffer&&this.onrollbackbuffer(t.buff),t=this.buffList[0],r=this.copy(t.buff,t.offset,e,r),t.offset+=r}}requestMoreData(){this.buffList.length<this.cacheSize&&this.onneedmoredata&&this.onneedmoredata()}hasData(){return this.buffList.length>=2}}class O{constructor(e){this.buffList=[],this.frameLength=e,this.onframedata=null}copy(e,t,r,n){if(e[0].length*Q<=r.length-n){for(let t=0;t<Q;t++)for(let o=0;e[t]&&o<e[t].length;o++)r[n+o*Q+t]=e[t][o];return(e[0].length-t)*Q}for(let t=0;t<Q;t++)for(let o=0;e[t]&&o<e[t].length&&n+o*Q+t<r.length;o++)r[n+o*Q+t]=e[t][o];return r.length-n}rollbackbuffer(e){this.buffList.push({buff:e,offset:0})}push(e){0===this.buffList.length&&this.buffList.push({buff:new Float32Array(this.frameLength),offset:0});let t=this.buffList[0];if(t.buff.length-t.offset>=e[0].length*Q){let r=this.copy(e,0,t.buff,t.offset);t.offset+=r,t.buff.length===t.offset&&(this.buffList.shift(),this.onframedata&&this.onframedata(t.buff))}else{let r=this.copy(e,0,t.buff,t.offset);if(this.buffList.shift(),this.onframedata&&this.onframedata(t.buff),e[0].length*Q>r){let t=[];for(let n=0;n<Q;n++)t.push(e[n].subarray(Math.floor(r/Q)+(r%Q>n?1:0)));this.push(t)}}}}class B{constructor(e,t){this.context=t,this.decodePort=null,this.encodePort=null,this.captureSize=e/100*Q,this.playBuffer=new H,this.playBuffer.onrollbackbuffer=e=>{this.decodePort},this.playBuffer.onneedmoredata=()=>{this.decodePort&&this.decodePort.postMessage({status:1})},this.playBuffer.onCacheSizeChange=e=>{this.decodePort&&this.decodePort.postMessage({status:3,cacheSize:e})},this.quantum=new Float32Array(128*J),this.captureBuffer=new O(this.captureSize),this.captureBuffer.onframedata=e=>{this.encodePort&&this.encodePort.postMessage({command:2,buffer:e},[e.buffer])}}setDecodePort(e){this.decodePort&&this.decodePort.close(),this.decodePort=e,this.decodePort.onmessage=this.handleDecodeData.bind(this)}setEncodePort(e){this.encodePort&&this.encodePort.close(),this.encodePort=e,this.encodePort.onmessage=this.handleEncodeData.bind(this)}handleDecodeData(e){this.context.isPlaying&&this.playBuffer.push(e.data.data)}handleEncodeData(e){0===e.data.event&&this.captureBuffer.rollbackbuffer(e.data.buffer)}requestMoreData(){this.playBuffer.requestMoreData()}close(){this.decodePort&&(this.decodePort=null,this.decodePort.close()),this.encodePort&&(this.encodePort=null,this.encodePort.close())}write(e){this.captureBuffer.push(e)}read(){return this.playBuffer.copyTo(this.quantum),this.requestMoreData(),this.quantum}}let N="undefined"!=typeof SharedArrayBuffer,j=!0;var W=null,z=null,Y=null,G=null,V=null;let q=0,Z=0,X=0,K=0,$=!1,Q=1,J=1,ee=null;var te,re,ne,oe,ae=10;let ie=1500;var se,le={audioStatisticsFlag:!1};function ue(e){let t=e[1];return 4294967296*e[2]+t}new Map,t().update_play_time=function(e,t){if(t){var r=new Uint8Array(t),n=Module.HEAP8.subarray(e+0,e+t);if(r.set(n),$){var o;null===(o=de.videoDecodePort)||void 0===o||o.postMessage({status:1,data:r},[r.buffer])}else{let e=new Uint32Array(r.buffer),t=null,n=null,o=0,a=0;for(let i=0;i<r.length/16;i++){let r=e[4*i];512&r?(t=e.subarray(4*i,4*i+4),a=ue(t)):r>>10==K>>10&&(n=e.subarray(4*i,4*i+4),o=ue(n))}if(!o&&!a)return;de.port.postMessage({status:57,at:o,st:a})}}};let _e=null,ce=null;t().frame_callback=function(e,t,r,n,o,a,i,s){_e===e&&ce.length==t*i||(ce=Module.HEAPF32.subarray(e/4,e/4+t*i),_e=e),ee.push([ce])};let de=null;class fe extends AudioWorkletProcessor{static get parameterDescriptors(){return[{name:"pcm",defaultValue:1}]}constructor(e){var r,n;super(),de=this,monitorLOG("WIB"),this.port.onmessage=this.handleMessage.bind(this),this.isPlaying=!1,this.isCapturing=!1,this.wasmModule=null==e||null===(r=e.processorOptions)||void 0===r?void 0:r.wasmModule,e&&e.processorOptions&&(e.processorOptions.audioEncodeChannelsNum&&(Q=e.processorOptions.audioEncodeChannelsNum),e.processorOptions.audioDecodeChannelsNum&&(J=e.processorOptions.audioDecodeChannelsNum)),this.SABConstructor(e&&e.processorOptions?e.processorOptions.sharedBuffer:null),this.noSABConstructor(),t().fsHandler&&t().fsHandler.setPort(this.port),null!=e&&null!==(n=e.processorOptions)&&void 0!==n&&n.userAgent&&_workletPrinter.setUserAgent(e.processorOptions.userAgent),_workletPrinter.setAuidoNodePort(this.port),monitorLOG("WIE")}SABConstructor(e){this.sampleRate_=0,this.g_sharedbuffer=e||null,this.encodeSAB=null,this.decodeSAB=null,this.audioEncodePort=null,this.audioDecodePort=null,this.videoDecodePort=null,this.rtpSAB=null,this.stopPlayAudio=!1,ee=new U(128*J,sampleRate/100*J)}noSABConstructor(){this.audioProcessBuffer=new B(sampleRate,this),this.isRunning=!0}handleMessage(e){const{status:t,data:r}=e.data;switch(t){case"diableSharedArrayBuffer":N=!1;break;case"disableDecoderinworklet":j=!1;break;case"data":console.info("Dropped audio data before initialized");break;case"stopPlayAudio":this.isPlaying=!1;break;case"stopWorklet":me=!0;break;case"startPlayAudio":this.isPlaying=!0;break;case"StartCaptureAudio":this.isCapturing=!0;break;case"sampleRate":this.sampleRate_=r;break;case"audiowasm":try{initWasm(Module,this.wasmModule)}catch(e){de.port.postMessage({status:"WASM_INIT_FAILED"}),_workletPrinter.error("init WASM failed, error message:"+e.message+e.stack)}break;case"initData":X=r.userid,q=r.meetingid,Z=r.meetingnum;break;case"currentSSRC":K=r;break;case"stop_audio_incoming":this.stopPlayAudio=r;break;case"codecDoAVSync":$=!0,V&&Y&&V(Y,!0);break;case"checkProcess":{monitorLOG("PCC"+Se);let e=parseInt(1e3*ye/this.sampleRate_);monitorLOG("ADD:"+e),!Se!==ge&&(ge=!Se,de.port.postMessage({status:"PROCESS_EXCEPTIONS",data:ge})),Se=0,ye=0;break}case"interpretation_set_lang":Module.HEAPU32.subarray(re/4,re/4+ae)[0]=r.lang,te(Y,1,re,1);break;case"interpretation_enable":Module.HEAPU32.subarray(re/4,re/4+ae)[0]=r.enable?1:0,te(Y,0,re,1);break;case"interpretation_mute_origin":Module.HEAPU32.subarray(re/4,re/4+ae)[0]=r.mute?1:0,te(Y,2,re,1);break;case"interpretation_set_interpreter":{let e=Module.HEAPU32.subarray(re/4,re/4+ae),t=re;r.interpreterList.length>=ae&&(t=Module._malloc(4*r.interpreterList.length),e=Module.HEAPU32.subarray(t/4,t/4+r.interpreterList.length));for(let t=0;t<r.interpreterList.length;t++)e[t]=r.interpreterList[t];te(Y,3,t,r.interpreterList.length),r.interpreterList.length>=ae&&Module._free(t);break}case"setSpeechVolumeLevel":if(!Y)return;ne(Y,r.userid,r.volume);break;case 131:L.setAllSpeechVolume(r.volume);break;case"USER_NODE_AUDIO_STATUS_LIST":L.updateAllRemoteUserSendStatus(r);break;case 160:le.audioStatisticsFlag=!!r.enable,n=le.audioStatisticsFlag,Y&&se(Y,n);break;default:N?this.handleMessageForSAB(e):this.handleMessageForNoSAB(e)}var n}handleMessageForSAB(e){const{status:t,data:r}=e.data;switch(t){case"encodeAudioPort":this.audioEncodePort&&this.audioEncodePort.close(),this.audioEncodePort=e.ports[0];break;case"decodeAudioPort":this.audioDecodePort&&this.audioDecodePort.close(),this.audioDecodePort=e.ports[0],this.audioDecodePort.onmessage=function(e){};break;case"decodeVideoPort":this.videoDecodePort&&this.videoDecodePort.close(),this.videoDecodePort=e.ports[0];break;case"close":break;case"sharedBuffer":r&&(this.g_sharedbuffer=r),this.g_sharedbuffer&&(this.encodeSAB=new x(this.g_sharedbuffer.inputState,this.g_sharedbuffer.inputBuffer,128*Q,Q),this.decodeSAB=new x(this.g_sharedbuffer.outputState,this.g_sharedbuffer.outputBuffer,128*J),this.g_sharedbuffer.echoState&&this.g_sharedbuffer.echoBuffer&&(this.echoSAB=new x(this.g_sharedbuffer.echoState,this.g_sharedbuffer.echoBuffer,128*J,J)),this.rtpSAB=new o(this.g_sharedbuffer.rtpBuffer,1200),this.decodeSAB.onCacheSizeChange=e=>{this.audioDecodePort&&this.audioDecodePort.postMessage({status:3,cacheSize:e,isSAB:!0})});break;default:console.warn("unhanle commands in audioworklet",t)}}handleMessageForNoSAB(e){const{status:t}=e.data;switch(t){case"encodeAudioPort":this.audioProcessBuffer.setEncodePort(e.ports[0]);break;case"decodeAudioPort":this.audioProcessBuffer.setDecodePort(e.ports[0]);break;case"close":this.audioProcessBuffer.close(),this.isPlaying=!1,this.isRunning=!1;break;default:console.warn("unhanle commands in audioworklet",t)}}onReceivedRTP(){}process(e,t,r){if(Se++,me)return!1;try{return N?j?this.SABDecodeProcess(e,t,r):this.SABProcess(e,t,r):this.NoSABprocess(e,t,r)}catch(e){return _workletPrinter.error("::process() exception: "+e.message+e.stack),!0}}NoSABprocess(e,t,r){return!(!this.isRunning||this.isPlaying&&(this.inputDataForNoSAB(e),this.outputDataForNoSAB(t),0))}inputDataForNoSAB(e){if(!e[0]||!e[0][0])return!0;let t=e[0];if(ye+=t[0].length,!pe&&e[0].length<Q)try{for(let r=e[0].length;!pe&&r<Q;r++)t.push(t[0])}catch(e){pe=!0,_workletPrinter.error("::inputDataForNoSAB() exception: "+e.message+e.stack)}this.audioProcessBuffer.write(t)}outputDataForNoSAB(e){let t=this.audioProcessBuffer.read();if(this.stopPlayAudio)return!0;let r=e[0];if(1===J)for(let e=0;e<r.length;e++)r[e].set(t);else for(let e=0;e<J;e++)for(let n=0;r[e]&&n<r[e].length;n++)r[e][n]=t[n*J+e]}inputData(e){if(!this.encodeSAB)return!0;ye+=e[0].length,this.encodeSAB.write(e),this.audioEncodePort.postMessage({command:2,buffer:!1})}outputDecodeData(e,r){try{ee.hasData()||G&&(sampleRate!=he&&(t().sampleRateLog(he,sampleRate,"","",3),he=sampleRate),G(Y,sampleRate/100,0,sampleRate,J))}catch(e){_workletPrinter.error("::outputDecodeData() get_mixed_Audio exception: "+e.message+e.stack)}try{let t=ee.read();if(!t)return;if(1===J)for(let r=0;r<e.length;r++)e[r].set(t);else for(let r=0;r<J;r++)for(let n=0;e[r]&&n<e[r].length;n++)e[r][n]=t[n*J+r];r&&this.echoSAB&&this.echoSAB.write(e)}catch(e){_workletPrinter.error("::outputDecodeData() set outputs exception: "+e.message+e.stack)}}outputData(e){if(!this.decodeSAB)return!0;let t=this.decodeSAB.read();if(null===t||this.stopPlayAudio)return!0;if(1===J)for(let r=0;r<e.length;r++)e[r].set(t);else for(let r=0;r<J;r++)for(let n=0;e[r]&&n<e[r].length;n++)e[r][n]=t[n*J+r]}SABDecodeProcess(e,r,n){try{if(!this.rtpSAB)return t().monitorLOG("SABN"),!0;{let e=this.rtpSAB.available_read();e>100&&(e=100);let t=this.rtpSAB.getReaderPtr(),r=0;for(;r<e;){r++;let e=this.rtpSAB.get(t);t++,Y&&oe&&(Module.HEAP8.subarray(oe,oe+ie).set(e),z(Y,0,oe,e.length))}this.rtpSAB.setReaderPtr(t)}}catch(e){_workletPrinter.error("::SABDecodeProcess() audio_decode exception: "+e.message+e.stack)}try{let t=e[0],n=r[0];if(!this.g_sharedbuffer)return!0;if(!this.sampleRate_||!n[0])return!0;let o=t[0]&&this.isCapturing;if(o){if(t.length<Q&&!pe)try{for(let e=t.length;!pe&&e<Q;e++)t.push(t[0])}catch(e){pe=!0,_workletPrinter.error("::SABDecodeProcess() copy input data exception: "+e.message+e.stack)}this.inputData(t)}return this.outputDecodeData(n,o),!0}catch(e){_workletPrinter.error("::SABDecodeProcess() inputs or outputs exception: "+e.message+e.stack)}return!0}SABProcess(e,t,r){let n=e[0],o=t[0];if(!this.g_sharedbuffer)return!0;if(!this.sampleRate_||!o[0])return!0;if(n[0]&&this.isCapturing){if(!pe&&n.length<Q)try{for(let e=n.length;!pe&&e<Q;e++)n.push(n[0])}catch(e){pe=!0,_workletPrinter.error("::SABProcess() exception: "+e.message+e.stack)}this.inputData(n)}return this.outputData(o),!0}}var he=0,pe=!1,me=!1,Se=0,ye=0,ge=!1;t().LOG_OUT=function(){},t().fsHandler?(t().LOG_OUT_WEBRTC=t().fsHandler.handleFile,t().Get_ExternalRecord=t().fsHandler.handleViperPrint):(t().LOG_OUT_WEBRTC=function(){},t().Get_ExternalRecord=function(){}),t().send_data=function(){},t().monitorLOG=function(e){e&&de.port.postMessage({status:"MONITOR_LOG",data:e})},t().sampleRateLog=function(e,r,n,o,a){if(!e&&!r)return;let i=null;switch(a){case 1:i="GGDS: ";break;case 2:i="SCAG: ";break;case 3:i="SCIW: "}let s=i+e+"|"+r+"|"+n+"|"+o;t().monitorLOG(s)},t().wcl_trace_log=function(e,r){t().fsHandler&&t().fsHandler.handleAudioSDKUtilPrint(e,r)},t().Viper_NetworkTrace=function(e,t){},registerProcessor("zoomAudioWorklet",fe)})()})();var Module=Module||{},wasmModule;function initWasm(module,wasmModuleInput){let performance={now:()=>Date.now()};wasmModule=wasmModuleInput;var Module=module,Module=void 0!==Module?Module:{},moduleOverrides=Object.assign({},Module),arguments_=[],thisProgram="./this.program",quit_=(e,t)=>{throw t},ENVIRONMENT_IS_WEB="object"==typeof window,ENVIRONMENT_IS_WORKER="function"==typeof importScripts,ENVIRONMENT_IS_NODE="object"==typeof process&&"object"==typeof process.versions&&"string"==typeof process.versions.node,scriptDirectory="",read_,readAsync,readBinary,setWindowTitle;function locateFile(e){return Module.locateFile?Module.locateFile(e,scriptDirectory):scriptDirectory+e}(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER)&&(ENVIRONMENT_IS_WORKER?scriptDirectory=self.location.href:"undefined"!=typeof document&&document.currentScript&&(scriptDirectory=document.currentScript.src),scriptDirectory=0!==scriptDirectory.indexOf("blob:")?scriptDirectory.substr(0,scriptDirectory.replace(/[?#].*/,"").lastIndexOf("/")+1):"",read_=e=>{var t=new XMLHttpRequest;return t.open("GET",e,!1),t.send(null),t.responseText},ENVIRONMENT_IS_WORKER&&(readBinary=e=>{var t=new XMLHttpRequest;return t.open("GET",e,!1),t.responseType="arraybuffer",t.send(null),new Uint8Array(t.response)}),readAsync=(e,t,r)=>{var n=new XMLHttpRequest;n.open("GET",e,!0),n.responseType="arraybuffer",n.onload=()=>{200==n.status||0==n.status&&n.response?t(n.response):r()},n.onerror=r,n.send(null)},setWindowTitle=e=>document.title=e);var out=Module.print||console.log.bind(console),err=Module.printErr||console.warn.bind(console);Object.assign(Module,moduleOverrides),moduleOverrides=null,Module.arguments&&(arguments_=Module.arguments),Module.thisProgram&&(thisProgram=Module.thisProgram),Module.quit&&(quit_=Module.quit);var STACK_ALIGN=16,POINTER_SIZE=4,dynamicLibraries=Module.dynamicLibraries||[],wasmBinary;Module.wasmBinary&&(wasmBinary=Module.wasmBinary);var noExitRuntime=Module.noExitRuntime||!0,wasmMemory;"object"!=typeof WebAssembly&&abort("no native wasm support detected");var ABORT=!1,EXITSTATUS;function assert(e,t){e||abort(t)}var UTF8Decoder="undefined"!=typeof TextDecoder?new TextDecoder("utf8"):void 0,buffer,HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;function UTF8ArrayToString(e,t,r){for(var n=t+r,o=t;e[o]&&!(o>=n);)++o;if(o-t>16&&e.buffer&&UTF8Decoder)return UTF8Decoder.decode(e.subarray(t,o));for(var a="";t<o;){var i=e[t++];if(128&i){var s=63&e[t++];if(192!=(224&i)){var l=63&e[t++];if((i=224==(240&i)?(15&i)<<12|s<<6|l:(7&i)<<18|s<<12|l<<6|63&e[t++])<65536)a+=String.fromCharCode(i);else{var u=i-65536;a+=String.fromCharCode(55296|u>>10,56320|1023&u)}}else a+=String.fromCharCode((31&i)<<6|s)}else a+=String.fromCharCode(i)}return a}function UTF8ToString(e,t){return e?UTF8ArrayToString(HEAPU8,e,t):""}function stringToUTF8Array(e,t,r,n){if(!(n>0))return 0;for(var o=r,a=r+n-1,i=0;i<e.length;++i){var s=e.charCodeAt(i);if(s>=55296&&s<=57343&&(s=65536+((1023&s)<<10)|1023&e.charCodeAt(++i)),s<=127){if(r>=a)break;t[r++]=s}else if(s<=2047){if(r+1>=a)break;t[r++]=192|s>>6,t[r++]=128|63&s}else if(s<=65535){if(r+2>=a)break;t[r++]=224|s>>12,t[r++]=128|s>>6&63,t[r++]=128|63&s}else{if(r+3>=a)break;t[r++]=240|s>>18,t[r++]=128|s>>12&63,t[r++]=128|s>>6&63,t[r++]=128|63&s}}return t[r]=0,r-o}function stringToUTF8(e,t,r){return stringToUTF8Array(e,HEAPU8,t,r)}function lengthBytesUTF8(e){for(var t=0,r=0;r<e.length;++r){var n=e.charCodeAt(r);n<=127?t++:n<=2047?t+=2:n>=55296&&n<=57343?(t+=4,++r):t+=3}return t}function updateGlobalBufferAndViews(e){buffer=e,Module.HEAP8=HEAP8=new Int8Array(e),Module.HEAP16=HEAP16=new Int16Array(e),Module.HEAP32=HEAP32=new Int32Array(e),Module.HEAPU8=HEAPU8=new Uint8Array(e),Module.HEAPU16=HEAPU16=new Uint16Array(e),Module.HEAPU32=HEAPU32=new Uint32Array(e),Module.HEAPF32=HEAPF32=new Float32Array(e),Module.HEAPF64=HEAPF64=new Float64Array(e)}var INITIAL_MEMORY=Module.INITIAL_MEMORY||20971520;wasmMemory=Module.wasmMemory?Module.wasmMemory:new WebAssembly.Memory({initial:INITIAL_MEMORY/65536,maximum:2048}),wasmMemory&&(buffer=wasmMemory.buffer),INITIAL_MEMORY=buffer.byteLength,updateGlobalBufferAndViews(buffer);var wasmTable=new WebAssembly.Table({initial:4532,element:"anyfunc"}),__ATPRERUN__=[],__ATINIT__=[],__ATMAIN__=[],__ATPOSTRUN__=[],__RELOC_FUNCS__=[],runtimeInitialized=!1;function keepRuntimeAlive(){return noExitRuntime}function preRun(){if(Module.preRun)for("function"==typeof Module.preRun&&(Module.preRun=[Module.preRun]);Module.preRun.length;)addOnPreRun(Module.preRun.shift());callRuntimeCallbacks(__ATPRERUN__)}function initRuntime(){runtimeInitialized=!0,callRuntimeCallbacks(__RELOC_FUNCS__),Module.noFSInit||FS.init.initialized||FS.init(),FS.ignorePermissions=!1,TTY.init(),PIPEFS.root=FS.mount(PIPEFS,{},null),callRuntimeCallbacks(__ATINIT__)}function preMain(){callRuntimeCallbacks(__ATMAIN__)}function postRun(){if(Module.postRun)for("function"==typeof Module.postRun&&(Module.postRun=[Module.postRun]);Module.postRun.length;)addOnPostRun(Module.postRun.shift());callRuntimeCallbacks(__ATPOSTRUN__)}function addOnPreRun(e){__ATPRERUN__.unshift(e)}function addOnInit(e){__ATINIT__.unshift(e)}function addOnPostRun(e){__ATPOSTRUN__.unshift(e)}var runDependencies=0,runDependencyWatcher=null,dependenciesFulfilled=null;function getUniqueRunDependency(e){return e}function addRunDependency(e){runDependencies++,Module.monitorRunDependencies&&Module.monitorRunDependencies(runDependencies)}function removeRunDependency(e){if(runDependencies--,Module.monitorRunDependencies&&Module.monitorRunDependencies(runDependencies),0==r