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Please use a boolean."):(BS=!e,"adapter.js deprecation warnings "+(e?"disabled":"enabled"))}function KS(){if("object"==typeof window){if(FS)return;"undefined"!=typeof console&&"function"==typeof console.log&&console.log.apply(console,arguments)}}function YS(e,t){BS&&console.warn(e+" is deprecated, please use "+t+" instead.")}function qS(e){return"[object Object]"===Object.prototype.toString.call(e)}function JS(e){var t;return qS(e)?sr(t=Object.keys(e)).call(t,(function(t,i){const n=qS(e[i]),r=n?JS(e[i]):e[i],o=n&&!Object.keys(r).length;return void 0===r||o?t:Object.assign(t,{[i]:r})}),{}):e}function zS(e,t,i){t&&!i.has(t.id)&&(i.set(t.id,t),Object.keys(t).forEach((n=>{n.endsWith("Id")?zS(e,e.get(t[n]),i):n.endsWith("Ids")&&t[n].forEach((t=>{zS(e,e.get(t),i)}))})))}function XS(e,t,i){const n=i?"outbound-rtp":"inbound-rtp",r=new Map;if(null===t)return r;const o=[];return e.forEach((e=>{"track"===e.type&&e.trackIdentifier===t.id&&o.push(e)})),o.forEach((t=>{e.forEach((i=>{i.type===n&&i.trackId===t.id&&zS(e,i,r)}))})),r}const QS=KS;function $S(e,t){const i=e&&e.navigator;if(!i.mediaDevices)return;const n=function(e){if("object"!=typeof e||e.mandatory||e.optional)return e;const t={};return Object.keys(e).forEach((i=>{if("require"===i||"advanced"===i||"mediaSource"===i)return;const n="object"==typeof e[i]?e[i]:{ideal:e[i]};void 0!==n.exact&&"number"==typeof n.exact&&(n.min=n.max=n.exact);const r=function(e,t){return e?e+t.charAt(0).toUpperCase()+t.slice(1):"deviceId"===t?"sourceId":t};if(void 0!==n.ideal){t.optional=t.optional||[];let e={};"number"==typeof n.ideal?(e[r("min",i)]=n.ideal,t.optional.push(e),e={},e[r("max",i)]=n.ideal,t.optional.push(e)):(e[r("",i)]=n.ideal,t.optional.push(e))}void 0!==n.exact&&"number"!=typeof n.exact?(t.mandatory=t.mandatory||{},t.mandatory[r("",i)]=n.exact):["min","max"].forEach((e=>{void 0!==n[e]&&(t.mandatory=t.mandatory||{},t.mandatory[r(e,i)]=n[e])}))})),e.advanced&&(t.optional=(t.optional||[]).concat(e.advanced)),t},r=function(e,r){if(t.version>=61)return r(e);if((e=JSON.parse(JSON.stringify(e)))&&"object"==typeof e.audio){const t=function(e,t,i){t in e&&!(i in e)&&(e[i]=e[t],delete e[t])};t((e=JSON.parse(JSON.stringify(e))).audio,"autoGainControl","googAutoGainControl"),t(e.audio,"noiseSuppression","googNoiseSuppression"),e.audio=n(e.audio)}if(e&&"object"==typeof e.video){let o=e.video.facingMode;o=o&&("object"==typeof o?o:{ideal:o});const s=t.version<66;if(o&&("user"===o.exact||"environment"===o.exact||"user"===o.ideal||"environment"===o.ideal)&&(!i.mediaDevices.getSupportedConstraints||!i.mediaDevices.getSupportedConstraints().facingMode||s)){let t;if(delete e.video.facingMode,"environment"===o.exact||"environment"===o.ideal?t=["back","rear"]:"user"!==o.exact&&"user"!==o.ideal||(t=["front"]),t)return i.mediaDevices.enumerateDevices().then((i=>{i=i.filter((e=>"videoinput"===e.kind));let s=i.find((e=>t.some((t=>{var i;return Un(i=e.label.toLowerCase()).call(i,t)}))));return!s&&i.length&&Un(t).call(t,"back")&&(s=i[i.length-1]),s&&(e.video.deviceId=o.exact?{exact:s.deviceId}:{ideal:s.deviceId}),e.video=n(e.video),QS("chrome: "+JSON.stringify(e)),r(e)}))}e.video=n(e.video)}return QS("chrome: "+JSON.stringify(e)),r(e)},o=function(e){return t.version>=64?e:{name:{PermissionDeniedError:"NotAllowedError",PermissionDismissedError:"NotAllowedError",InvalidStateError:"NotAllowedError",DevicesNotFoundError:"NotFoundError",ConstraintNotSatisfiedError:"OverconstrainedError",TrackStartError:"NotReadableError",MediaDeviceFailedDueToShutdown:"NotAllowedError",MediaDeviceKillSwitchOn:"NotAllowedError",TabCaptureError:"AbortError",ScreenCaptureError:"AbortError",DeviceCaptureError:"AbortError"}[e.name]||e.name,message:e.message,constraint:e.constraint||e.constraintName,toString(){return this.name+(this.message&&": ")+this.message}}};if(i.getUserMedia=function(e,t,n){r(e,(e=>{i.webkitGetUserMedia(e,t,(e=>{n&&n(o(e))}))}))}.bind(i),i.mediaDevices.getUserMedia){const e=i.mediaDevices.getUserMedia.bind(i.mediaDevices);i.mediaDevices.getUserMedia=function(t){return r(t,(t=>e(t).then((e=>{if(t.audio&&!e.getAudioTracks().length||t.video&&!e.getVideoTracks().length)throw e.getTracks().forEach((e=>{e.stop()})),new DOMException("","NotFoundError");return e}),(e=>cp.reject(o(e))))))}}}function ZS(e){e.MediaStream=e.MediaStream||e.webkitMediaStream}function eg(e){if("object"==typeof e&&e.RTCPeerConnection&&!("ontrack"in e.RTCPeerConnection.prototype)){Object.defineProperty(e.RTCPeerConnection.prototype,"ontrack",{get(){return this._ontrack},set(e){this._ontrack&&this.removeEventListener("track",this._ontrack),this.addEventListener("track",this._ontrack=e)},enumerable:!0,configurable:!0});const t=e.RTCPeerConnection.prototype.setRemoteDescription;e.RTCPeerConnection.prototype.setRemoteDescription=function(){return this._ontrackpoly||(this._ontrackpoly=t=>{t.stream.addEventListener("addtrack",(i=>{let n;n=e.RTCPeerConnection.prototype.getReceivers?this.getReceivers().find((e=>e.track&&e.track.id===i.track.id)):{track:i.track};const r=new Event("track");r.track=i.track,r.receiver=n,r.transceiver={receiver:n},r.streams=[t.stream],this.dispatchEvent(r)})),t.stream.getTracks().forEach((i=>{let n;n=e.RTCPeerConnection.prototype.getReceivers?this.getReceivers().find((e=>e.track&&e.track.id===i.id)):{track:i};const r=new Event("track");r.track=i,r.receiver=n,r.transceiver={receiver:n},r.streams=[t.stream],this.dispatchEvent(r)}))},this.addEventListener("addstream",this._ontrackpoly)),t.apply(this,arguments)}}else GS(e,"track",(e=>(e.transceiver||Object.defineProperty(e,"transceiver",{value:{receiver:e.receiver}}),e)))}function tg(e){if("object"==typeof e&&e.RTCPeerConnection&&!("getSenders"in e.RTCPeerConnection.prototype)&&"createDTMFSender"in e.RTCPeerConnection.prototype){const t=function(e,t){return{track:t,get dtmf(){return void 0===this._dtmf&&("audio"===t.kind?this._dtmf=e.createDTMFSender(t):this._dtmf=null),this._dtmf},_pc:e}};if(!e.RTCPeerConnection.prototype.getSenders){e.RTCPeerConnection.prototype.getSenders=function(){return this._senders=this._senders||[],this._senders.slice()};const i=e.RTCPeerConnection.prototype.addTrack;e.RTCPeerConnection.prototype.addTrack=function(e,n){let r=i.apply(this,arguments);return r||(r=t(this,e),this._senders.push(r)),r};const n=e.RTCPeerConnection.prototype.removeTrack;e.RTCPeerConnection.prototype.removeTrack=function(e){n.apply(this,arguments);const t=this._senders.indexOf(e);-1!==t&&this._senders.splice(t,1)}}const i=e.RTCPeerConnection.prototype.addStream;e.RTCPeerConnection.prototype.addStream=function(e){this._senders=this._senders||[],i.apply(this,[e]),e.getTracks().forEach((e=>{this._senders.push(t(this,e))}))};const n=e.RTCPeerConnection.prototype.removeStream;e.RTCPeerConnection.prototype.removeStream=function(e){this._senders=this._senders||[],n.apply(this,[e]),e.getTracks().forEach((e=>{const t=this._senders.find((t=>t.track===e));t&&this._senders.splice(this._senders.indexOf(t),1)}))}}else if("object"==typeof e&&e.RTCPeerConnection&&"getSenders"in e.RTCPeerConnection.prototype&&"createDTMFSender"in e.RTCPeerConnection.prototype&&e.RTCRtpSender&&!("dtmf"in e.RTCRtpSender.prototype)){const t=e.RTCPeerConnection.prototype.getSenders;e.RTCPeerConnection.prototype.getSenders=function(){const e=t.apply(this,[]);return e.forEach((e=>e._pc=this)),e},Object.defineProperty(e.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 ig(e){if(!e.RTCPeerConnection)return;const t=e.RTCPeerConnection.prototype.getStats;e.RTCPeerConnection.prototype.getStats=function(){const e=Array.prototype.slice.call(arguments),i=e[0],n=e[1],r=e[2];if(arguments.length>0&&"function"==typeof i)return t.apply(this,arguments);if(0===t.length&&(0===arguments.length||"function"!=typeof i))return t.apply(this,[]);const o=function(e){const t={};return e.result().forEach((e=>{const i={id:e.id,timestamp:e.timestamp,type:{localcandidate:"local-candidate",remotecandidate:"remote-candidate"}[e.type]||e.type};e.names().forEach((t=>{i[t]=e.stat(t)})),t[i.id]=i})),t},s=function(e){return new Map(Object.keys(e).map((t=>[t,e[t]])))};if(arguments.length>=2){const e=function(e){n(s(o(e)))};return t.apply(this,[e,i])}return new cp(((e,i)=>{t.apply(this,[function(t){e(s(o(t)))},i])})).then(n,r)}}function ng(e){if(!("object"==typeof e&&e.RTCPeerConnection&&e.RTCRtpSender&&e.RTCRtpReceiver))return;if(!("getStats"in e.RTCRtpSender.prototype)){const t=e.RTCPeerConnection.prototype.getSenders;t&&(e.RTCPeerConnection.prototype.getSenders=function(){const e=t.apply(this,[]);return e.forEach((e=>e._pc=this)),e});const i=e.RTCPeerConnection.prototype.addTrack;i&&(e.RTCPeerConnection.prototype.addTrack=function(){const e=i.apply(this,arguments);return e._pc=this,e}),e.RTCRtpSender.prototype.getStats=function(){const e=this;return this._pc.getStats().then((t=>XS(t,e.track,!0)))}}if(!("getStats"in e.RTCRtpReceiver.prototype)){const t=e.RTCPeerConnection.prototype.getReceivers;t&&(e.RTCPeerConnection.prototype.getReceivers=function(){const e=t.apply(this,[]);return e.forEach((e=>e._pc=this)),e}),GS(e,"track",(e=>(e.receiver._pc=e.srcElement,e))),e.RTCRtpReceiver.prototype.getStats=function(){const e=this;return this._pc.getStats().then((t=>XS(t,e.track,!1)))}}if(!("getStats"in e.RTCRtpSender.prototype)||!("getStats"in e.RTCRtpReceiver.prototype))return;const t=e.RTCPeerConnection.prototype.getStats;e.RTCPeerConnection.prototype.getStats=function(){if(arguments.length>0&&arguments[0]instanceof e.MediaStreamTrack){const e=arguments[0];let t,i,n;return this.getSenders().forEach((i=>{i.track===e&&(t?n=!0:t=i)})),this.getReceivers().forEach((t=>(t.track===e&&(i?n=!0:i=t),t.track===e))),n||t&&i?cp.reject(new DOMException("There are more than one sender or receiver for the track.","InvalidAccessError")):t?t.getStats():i?i.getStats():cp.reject(new DOMException("There is no sender or receiver for the track.","InvalidAccessError"))}return t.apply(this,arguments)}}function rg(e){e.RTCPeerConnection.prototype.getLocalStreams=function(){return this._shimmedLocalStreams=this._shimmedLocalStreams||{},Object.keys(this._shimmedLocalStreams).map((e=>this._shimmedLocalStreams[e][0]))};const t=e.RTCPeerConnection.prototype.addTrack;e.RTCPeerConnection.prototype.addTrack=function(e,i){if(!i)return t.apply(this,arguments);this._shimmedLocalStreams=this._shimmedLocalStreams||{};const n=t.apply(this,arguments);return this._shimmedLocalStreams[i.id]?-1===this._shimmedLocalStreams[i.id].indexOf(n)&&this._shimmedLocalStreams[i.id].push(n):this._shimmedLocalStreams[i.id]=[i,n],n};const i=e.RTCPeerConnection.prototype.addStream;e.RTCPeerConnection.prototype.addStream=function(e){this._shimmedLocalStreams=this._shimmedLocalStreams||{},e.getTracks().forEach((e=>{const t=this.getSenders().find((t=>t.track===e));if(t)throw new DOMException("Track already exists.","InvalidAccessError")}));const t=this.getSenders();i.apply(this,arguments);const n=this.getSenders().filter((e=>-1===t.indexOf(e)));this._shimmedLocalStreams[e.id]=[e].concat(n)};const n=e.RTCPeerConnection.prototype.removeStream;e.RTCPeerConnection.prototype.removeStream=function(e){return this._shimmedLocalStreams=this._shimmedLocalStreams||{},delete this._shimmedLocalStreams[e.id],n.apply(this,arguments)};const r=e.RTCPeerConnection.prototype.removeTrack;e.RTCPeerConnection.prototype.removeTrack=function(e){return this._shimmedLocalStreams=this._shimmedLocalStreams||{},e&&Object.keys(this._shimmedLocalStreams).forEach((t=>{const i=this._shimmedLocalStreams[t].indexOf(e);-1!==i&&this._shimmedLocalStreams[t].splice(i,1),1===this._shimmedLocalStreams[t].length&&delete this._shimmedLocalStreams[t]})),r.apply(this,arguments)}}function og(e,t){if(!e.RTCPeerConnection)return;if(e.RTCPeerConnection.prototype.addTrack&&t.version>=65)return rg(e);const i=e.RTCPeerConnection.prototype.getLocalStreams;e.RTCPeerConnection.prototype.getLocalStreams=function(){const e=i.apply(this);return this._reverseStreams=this._reverseStreams||{},e.map((e=>this._reverseStreams[e.id]))};const n=e.RTCPeerConnection.prototype.addStream;e.RTCPeerConnection.prototype.addStream=function(t){if(this._streams=this._streams||{},this._reverseStreams=this._reverseStreams||{},t.getTracks().forEach((e=>{const t=this.getSenders().find((t=>t.track===e));if(t)throw new DOMException("Track already exists.","InvalidAccessError")})),!this._reverseStreams[t.id]){const i=new e.MediaStream(t.getTracks());this._streams[t.id]=i,this._reverseStreams[i.id]=t,t=i}n.apply(this,[t])};const r=e.RTCPeerConnection.prototype.removeStream;function o(e,t){let i=t.sdp;return Object.keys(e._reverseStreams||[]).forEach((t=>{const n=e._reverseStreams[t],r=e._streams[n.id];i=i.replace(new RegExp(r.id,"g"),n.id)})),new RTCSessionDescription({type:t.type,sdp:i})}e.RTCPeerConnection.prototype.removeStream=function(e){this._streams=this._streams||{},this._reverseStreams=this._reverseStreams||{},r.apply(this,[this._streams[e.id]||e]),delete this._reverseStreams[this._streams[e.id]?this._streams[e.id].id:e.id],delete this._streams[e.id]},e.RTCPeerConnection.prototype.addTrack=function(t,i){if("closed"===this.signalingState)throw new DOMException("The RTCPeerConnection's signalingState is 'closed'.","InvalidStateError");const n=[].slice.call(arguments,1);if(1!==n.length||!n[0].getTracks().find((e=>e===t)))throw new DOMException("The adapter.js addTrack polyfill only supports a single  stream which is associated with the specified track.","NotSupportedError");const r=this.getSenders().find((e=>e.track===t));if(r)throw new DOMException("Track already exists.","InvalidAccessError");this._streams=this._streams||{},this._reverseStreams=this._reverseStreams||{};const o=this._streams[i.id];if(o)o.addTrack(t),cp.resolve().then((()=>{this.dispatchEvent(new Event("negotiationneeded"))}));else{const n=new e.MediaStream([t]);this._streams[i.id]=n,this._reverseStreams[n.id]=i,this.addStream(n)}return this.getSenders().find((e=>e.track===t))},["createOffer","createAnswer"].forEach((function(t){const i=e.RTCPeerConnection.prototype[t],n={[t](){const e=arguments;return arguments.length&&"function"==typeof arguments[0]?i.apply(this,[t=>{const i=o(this,t);e[0].apply(null,[i])},t=>{e[1]&&e[1].apply(null,t)},arguments[2]]):i.apply(this,arguments).then((e=>o(this,e)))}};e.RTCPeerConnection.prototype[t]=n[t]}));const s=e.RTCPeerConnection.prototype.setLocalDescription;e.RTCPeerConnection.prototype.setLocalDescription=function(){return arguments.length&&arguments[0].type?(arguments[0]=function(e,t){let i=t.sdp;return Object.keys(e._reverseStreams||[]).forEach((t=>{const n=e._reverseStreams[t],r=e._streams[n.id];i=i.replace(new RegExp(n.id,"g"),r.id)})),new RTCSessionDescription({type:t.type,sdp:i})}(this,arguments[0]),s.apply(this,arguments)):s.apply(this,arguments)};const a=Object.getOwnPropertyDescriptor(e.RTCPeerConnection.prototype,"localDescription");Object.defineProperty(e.RTCPeerConnection.prototype,"localDescription",{get(){const e=a.get.apply(this);return""===e.type?e:o(this,e)}}),e.RTCPeerConnection.prototype.removeTrack=function(e){if("closed"===this.signalingState)throw new DOMException("The RTCPeerConnection's signalingState is 'closed'.","InvalidStateError");if(!e._pc)throw new DOMException("Argument 1 of RTCPeerConnection.removeTrack does not implement interface RTCRtpSender.","TypeError");if(!(e._pc===this))throw new DOMException("Sender was not created by this connection.","InvalidAccessError");let t;this._streams=this._streams||{},Object.keys(this._streams).forEach((i=>{this._streams[i].getTracks().find((t=>e.track===t))&&(t=this._streams[i])})),t&&(1===t.getTracks().length?this.removeStream(this._reverseStreams[t.id]):t.removeTrack(e.track),this.dispatchEvent(new Event("negotiationneeded")))}}function sg(e,t){!e.RTCPeerConnection&&e.webkitRTCPeerConnection&&(e.RTCPeerConnection=e.webkitRTCPeerConnection),e.RTCPeerConnection&&t.version<53&&["setLocalDescription","setRemoteDescription","addIceCandidate"].forEach((function(t){const i=e.RTCPeerConnection.prototype[t],n={[t](){return arguments[0]=new("addIceCandidate"===t?e.RTCIceCandidate:e.RTCSessionDescription)(arguments[0]),i.apply(this,arguments)}};e.RTCPeerConnection.prototype[t]=n[t]}))}function ag(e,t){GS(e,"negotiationneeded",(e=>{const i=e.target;if(!(t.version<72||i.getConfiguration&&"plan-b"===i.getConfiguration().sdpSemantics)||"stable"===i.signalingState)return e}))}var cg=Object.freeze({__proto__:null,fixNegotiationNeeded:ag,shimAddTrackRemoveTrack:og,shimAddTrackRemoveTrackWithNative:rg,shimGetDisplayMedia:function(e,t){e.navigator.mediaDevices&&"getDisplayMedia"in e.navigator.mediaDevices||e.navigator.mediaDevices&&("function"==typeof t?e.navigator.mediaDevices.getDisplayMedia=function(i){return t(i).then((t=>{const n=i.video&&i.video.width,r=i.video&&i.video.height,o=i.video&&i.video.frameRate;return i.video={mandatory:{chromeMediaSource:"desktop",chromeMediaSourceId:t,maxFrameRate:o||3}},n&&(i.video.mandatory.maxWidth=n),r&&(i.video.mandatory.maxHeight=r),e.navigator.mediaDevices.getUserMedia(i)}))}:console.error("shimGetDisplayMedia: getSourceId argument is not a function"))},shimGetSendersWithDtmf:tg,shimGetStats:ig,shimGetUserMedia:$S,shimMediaStream:ZS,shimOnTrack:eg,shimPeerConnection:sg,shimSenderReceiverGetStats:ng});function dg(e,t){const i=e&&e.navigator,n=e&&e.MediaStreamTrack;if(i.getUserMedia=function(e,t,n){YS("navigator.getUserMedia","navigator.mediaDevices.getUserMedia"),i.mediaDevices.getUserMedia(e).then(t,n)},!(t.version>55&&"autoGainControl"in i.mediaDevices.getSupportedConstraints())){const e=function(e,t,i){t in e&&!(i in e)&&(e[i]=e[t],delete e[t])},t=i.mediaDevices.getUserMedia.bind(i.mediaDevices);if(i.mediaDevices.getUserMedia=function(i){return"object"==typeof i&&"object"==typeof i.audio&&(i=JSON.parse(JSON.stringify(i)),e(i.audio,"autoGainControl","mozAutoGainControl"),e(i.audio,"noiseSuppression","mozNoiseSuppression")),t(i)},n&&n.prototype.getSettings){const t=n.prototype.getSettings;n.prototype.getSettings=function(){const i=t.apply(this,arguments);return e(i,"mozAutoGainControl","autoGainControl"),e(i,"mozNoiseSuppression","noiseSuppression"),i}}if(n&&n.prototype.applyConstraints){const t=n.prototype.applyConstraints;n.prototype.applyConstraints=function(i){return"audio"===this.kind&&"object"==typeof i&&(i=JSON.parse(JSON.stringify(i)),e(i,"autoGainControl","mozAutoGainControl"),e(i,"noiseSuppression","mozNoiseSuppression")),t.apply(this,[i])}}}}function lg(e){"object"==typeof e&&e.RTCTrackEvent&&"receiver"in e.RTCTrackEvent.prototype&&!("transceiver"in e.RTCTrackEvent.prototype)&&Object.defineProperty(e.RTCTrackEvent.prototype,"transceiver",{get(){return{receiver:this.receiver}}})}function ug(e,t){if("object"!=typeof e||!e.RTCPeerConnection&&!e.mozRTCPeerConnection)return;!e.RTCPeerConnection&&e.mozRTCPeerConnection&&(e.RTCPeerConnection=e.mozRTCPeerConnection),t.version<53&&["setLocalDescription","setRemoteDescription","addIceCandidate"].forEach((function(t){const i=e.RTCPeerConnection.prototype[t],n={[t](){return arguments[0]=new("addIceCandidate"===t?e.RTCIceCandidate:e.RTCSessionDescription)(arguments[0]),i.apply(this,arguments)}};e.RTCPeerConnection.prototype[t]=n[t]}));const i={inboundrtp:"inbound-rtp",outboundrtp:"outbound-rtp",candidatepair:"candidate-pair",localcandidate:"local-candidate",remotecandidate:"remote-candidate"},n=e.RTCPeerConnection.prototype.getStats;e.RTCPeerConnection.prototype.getStats=function(){const e=Array.prototype.slice.call(arguments),r=e[0],o=e[1],s=e[2];return n.apply(this,[r||null]).then((e=>{if(t.version<53&&!o)try{e.forEach((e=>{e.type=i[e.type]||e.type}))}catch(t){if("TypeError"!==t.name)throw t;e.forEach(((t,n)=>{e.set(n,Object.assign({},t,{type:i[t.type]||t.type}))}))}return e})).then(o,s)}}function hg(e){if("object"!=typeof e||!e.RTCPeerConnection||!e.RTCRtpSender)return;if(e.RTCRtpSender&&"getStats"in e.RTCRtpSender.prototype)return;const t=e.RTCPeerConnection.prototype.getSenders;t&&(e.RTCPeerConnection.prototype.getSenders=function(){const e=t.apply(this,[]);return e.forEach((e=>e._pc=this)),e});const i=e.RTCPeerConnection.prototype.addTrack;i&&(e.RTCPeerConnection.prototype.addTrack=function(){const e=i.apply(this,arguments);return e._pc=this,e}),e.RTCRtpSender.prototype.getStats=function(){return this.track?this._pc.getStats(this.track):cp.resolve(new Map)}}function pg(e){if("object"!=typeof e||!e.RTCPeerConnection||!e.RTCRtpSender)return;if(e.RTCRtpSender&&"getStats"in e.RTCRtpReceiver.prototype)return;const t=e.RTCPeerConnection.prototype.getReceivers;t&&(e.RTCPeerConnection.prototype.getReceivers=function(){const e=t.apply(this,[]);return e.forEach((e=>e._pc=this)),e}),GS(e,"track",(e=>(e.receiver._pc=e.srcElement,e))),e.RTCRtpReceiver.prototype.getStats=function(){return this._pc.getStats(this.track)}}function _g(e){e.RTCPeerConnection&&!("removeStream"in e.RTCPeerConnection.prototype)&&(e.RTCPeerConnection.prototype.removeStream=function(e){YS("removeStream","removeTrack"),this.getSenders().forEach((t=>{var i;t.track&&Un(i=e.getTracks()).call(i,t.track)&&this.removeTrack(t)}))})}function Eg(e){e.DataChannel&&!e.RTCDataChannel&&(e.RTCDataChannel=e.DataChannel)}function fg(e){if("object"!=typeof e||!e.RTCPeerConnection)return;const t=e.RTCPeerConnection.prototype.addTransceiver;t&&(e.RTCPeerConnection.prototype.addTransceiver=function(){this.setParametersPromises=[];let e=arguments[1]&&arguments[1].sendEncodings;void 0===e&&(e=[]),e=[...e];const i=e.length>0;i&&e.forEach((e=>{if("rid"in e){if(!/^[a-z0-9]{0,16}$/i.test(e.rid))throw new TypeError("Invalid RID value provided.")}if("scaleResolutionDownBy"in e&&!(parseFloat(e.scaleResolutionDownBy)>=1))throw new RangeError("scale_resolution_down_by must be >= 1.0");if("maxFramerate"in e&&!(parseFloat(e.maxFramerate)>=0))throw new RangeError("max_framerate must be >= 0.0")}));const n=t.apply(this,arguments);if(i){const t=n.sender,i=t.getParameters();(!("encodings"in i)||1===i.encodings.length&&0===Object.keys(i.encodings[0]).length)&&(i.encodings=e,t.sendEncodings=e,this.setParametersPromises.push(t.setParameters(i).then((()=>{delete t.sendEncodings})).catch((()=>{delete t.sendEncodings}))))}return n})}function mg(e){if("object"!=typeof e||!e.RTCRtpSender)return;const t=e.RTCRtpSender.prototype.getParameters;t&&(e.RTCRtpSender.prototype.getParameters=function(){const e=t.apply(this,arguments);return"encodings"in e||(e.encodings=[].concat(this.sendEncodings||[{}])),e})}function Sg(e){if("object"!=typeof e||!e.RTCPeerConnection)return;const t=e.RTCPeerConnection.prototype.createOffer;e.RTCPeerConnection.prototype.createOffer=function(){return this.setParametersPromises&&this.setParametersPromises.length?cp.all(this.setParametersPromises).then((()=>t.apply(this,arguments))).finally((()=>{this.setParametersPromises=[]})):t.apply(this,arguments)}}function gg(e){if("object"!=typeof e||!e.RTCPeerConnection)return;const t=e.RTCPeerConnection.prototype.createAnswer;e.RTCPeerConnection.prototype.createAnswer=function(){return this.setParametersPromises&&this.setParametersPromises.length?cp.all(this.setParametersPromises).then((()=>t.apply(this,arguments))).finally((()=>{this.setParametersPromises=[]})):t.apply(this,arguments)}}var Tg=Object.freeze({__proto__:null,shimAddTransceiver:fg,shimCreateAnswer:gg,shimCreateOffer:Sg,shimGetDisplayMedia:function(e,t){e.navigator.mediaDevices&&"getDisplayMedia"in e.navigator.mediaDevices||e.navigator.mediaDevices&&(e.navigator.mediaDevices.getDisplayMedia=function(i){if(!i||!i.video){const e=new DOMException("getDisplayMedia without video constraints is undefined");return e.name="NotFoundError",e.code=8,cp.reject(e)}return!0===i.video?i.video={mediaSource:t}:i.video.mediaSource=t,e.navigator.mediaDevices.getUserMedia(i)})},shimGetParameters:mg,shimGetUserMedia:dg,shimOnTrack:lg,shimPeerConnection:ug,shimRTCDataChannel:Eg,shimReceiverGetStats:pg,shimRemoveStream:_g,shimSenderGetStats:hg});function Rg(e){if("object"==typeof e&&e.RTCPeerConnection){if("getLocalStreams"in e.RTCPeerConnection.prototype||(e.RTCPeerConnection.prototype.getLocalStreams=function(){return this._localStreams||(this._localStreams=[]),this._localStreams}),!("addStream"in e.RTCPeerConnection.prototype)){const t=e.RTCPeerConnection.prototype.addTrack;e.RTCPeerConnection.prototype.addStream=function(e){var i;this._localStreams||(this._localStreams=[]),Un(i=this._localStreams).call(i,e)||this._localStreams.push(e),e.getAudioTracks().forEach((i=>t.call(this,i,e))),e.getVideoTracks().forEach((i=>t.call(this,i,e)))},e.RTCPeerConnection.prototype.addTrack=function(e){for(var i=arguments.length,n=new Array(i>1?i-1:0),r=1;r<i;r++)n[r-1]=arguments[r];return n&&n.forEach((e=>{var t;this._localStreams?Un(t=this._localStreams).call(t,e)||this._localStreams.push(e):this._localStreams=[e]})),t.apply(this,arguments)}}"removeStream"in e.RTCPeerConnection.prototype||(e.RTCPeerConnection.prototype.removeStream=function(e){this._localStreams||(this._localStreams=[]);const t=this._localStreams.indexOf(e);if(-1===t)return;this._localStreams.splice(t,1);const i=e.getTracks();this.getSenders().forEach((e=>{Un(i).call(i,e.track)&&this.removeTrack(e)}))})}}function vg(e){if("object"==typeof e&&e.RTCPeerConnection&&("getRemoteStreams"in e.RTCPeerConnection.prototype||(e.RTCPeerConnection.prototype.getRemoteStreams=function(){return this._remoteStreams?this._remoteStreams:[]}),!("onaddstream"in e.RTCPeerConnection.prototype))){Object.defineProperty(e.RTCPeerConnection.prototype,"onaddstream",{get(){return this._onaddstream},set(e){this._onaddstream&&(this.removeEventListener("addstream",this._onaddstream),this.removeEventListener("track",this._onaddstreampoly)),this.addEventListener("addstream",this._onaddstream=e),this.addEventListener("track",this._onaddstreampoly=e=>{e.streams.forEach((e=>{var t;if(this._remoteStreams||(this._remoteStreams=[]),Un(t=this._remoteStreams).call(t,e))return;this._remoteStreams.push(e);const i=new Event("addstream");i.stream=e,this.dispatchEvent(i)}))})}});const t=e.RTCPeerConnection.prototype.setRemoteDescription;e.RTCPeerConnection.prototype.setRemoteDescription=function(){const e=this;return this._onaddstreampoly||this.addEventListener("track",this._onaddstreampoly=function(t){t.streams.forEach((t=>{if(e._remoteStreams||(e._remoteStreams=[]),e._remoteStreams.indexOf(t)>=0)return;e._remoteStreams.push(t);const i=new Event("addstream");i.stream=t,e.dispatchEvent(i)}))}),t.apply(e,arguments)}}}function Cg(e){if("object"!=typeof e||!e.RTCPeerConnection)return;const t=e.RTCPeerConnection.prototype,i=t.createOffer,n=t.createAnswer,r=t.setLocalDescription,o=t.setRemoteDescription,s=t.addIceCandidate;t.createOffer=function(e,t){const n=arguments.length>=2?arguments[2]:arguments[0],r=i.apply(this,[n]);return t?(r.then(e,t),cp.resolve()):r},t.createAnswer=function(e,t){const i=arguments.length>=2?arguments[2]:arguments[0],r=n.apply(this,[i]);return t?(r.then(e,t),cp.resolve()):r};let a=function(e,t,i){const n=r.apply(this,[e]);return i?(n.then(t,i),cp.resolve()):n};t.setLocalDescription=a,a=function(e,t,i){const n=o.apply(this,[e]);return i?(n.then(t,i),cp.resolve()):n},t.setRemoteDescription=a,a=function(e,t,i){const n=s.apply(this,[e]);return i?(n.then(t,i),cp.resolve()):n},t.addIceCandidate=a}function Ig(e){const t=e&&e.navigator;if(t.mediaDevices&&t.mediaDevices.getUserMedia){const e=t.mediaDevices,i=e.getUserMedia.bind(e);t.mediaDevices.getUserMedia=e=>i(yg(e))}!t.getUserMedia&&t.mediaDevices&&t.mediaDevices.getUserMedia&&(t.getUserMedia=function(e,i,n){t.mediaDevices.getUserMedia(e).then(i,n)}.bind(t))}function yg(e){return e&&void 0!==e.video?Object.assign({},e,{video:JS(e.video)}):e}function Ag(e){if(!e.RTCPeerConnection)return;const t=e.RTCPeerConnection;e.RTCPeerConnection=function(e,i){if(e&&e.iceServers){const t=[];for(let i=0;i<e.iceServers.length;i++){let n=e.iceServers[i];!n.hasOwnProperty("urls")&&n.hasOwnProperty("url")?(YS("RTCIceServer.url","RTCIceServer.urls"),n=JSON.parse(JSON.stringify(n)),n.urls=n.url,delete n.url,t.push(n)):t.push(e.iceServers[i])}e.iceServers=t}return new t(e,i)},e.RTCPeerConnection.prototype=t.prototype,"generateCertificate"in t&&Object.defineProperty(e.RTCPeerConnection,"generateCertificate",{get:()=>t.generateCertificate})}function bg(e){"object"==typeof e&&e.RTCTrackEvent&&"receiver"in e.RTCTrackEvent.prototype&&!("transceiver"in e.RTCTrackEvent.prototype)&&Object.defineProperty(e.RTCTrackEvent.prototype,"transceiver",{get(){return{receiver:this.receiver}}})}function Og(e){const t=e.RTCPeerConnection.prototype.createOffer;e.RTCPeerConnection.prototype.createOffer=function(e){if(e){void 0!==e.offerToReceiveAudio&&(e.offerToReceiveAudio=!!e.offerToReceiveAudio);const t=this.getTransceivers().find((e=>"audio"===e.receiver.track.kind));!1===e.offerToReceiveAudio&&t?"sendrecv"===t.direction?t.setDirection?t.setDirection("sendonly"):t.direction="sendonly":"recvonly"===t.direction&&(t.setDirection?t.setDirection("inactive"):t.direction="inactive"):!0!==e.offerToReceiveAudio||t||this.addTransceiver("audio",{direction:"recvonly"}),void 0!==e.offerToReceiveVideo&&(e.offerToReceiveVideo=!!e.offerToReceiveVideo);const i=this.getTransceivers().find((e=>"video"===e.receiver.track.kind));!1===e.offerToReceiveVideo&&i?"sendrecv"===i.direction?i.setDirection?i.setDirection("sendonly"):i.direction="sendonly":"recvonly"===i.direction&&(i.setDirection?i.setDirection("inactive"):i.direction="inactive"):!0!==e.offerToReceiveVideo||i||this.addTransceiver("video",{direction:"recvonly"})}return t.apply(this,arguments)}}function wg(e){"object"!=typeof e||e.AudioContext||(e.AudioContext=e.webkitAudioContext)}var Ng=Object.freeze({__proto__:null,shimAudioContext:wg,shimCallbacksAPI:Cg,shimConstraints:yg,shimCreateOfferLegacy:Og,shimGetUserMedia:Ig,shimLocalStreamsAPI:Rg,shimRTCIceServerUrls:Ag,shimRemoteStreamsAPI:vg,shimTrackEventTransceiver:bg}),Dg="\t\n\v\f\r                　\u2028\u2029\ufeff",Pg=q,Lg=Rn,kg=Dg,Mg=d("".replace),Ug=RegExp("^["+kg+"]+"),Vg=RegExp("(^|[^"+kg+"])["+kg+"]+$"),xg=function(e){return function(t){var i=Lg(Pg(t));return 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t.splitLines(e).filter((e=>0===e.indexOf(i)))},t.parseCandidate=function(e){let t;t=0===e.indexOf("a=candidate:")?e.substring(12).split(" "):e.substring(10).split(" ");const i={foundation:t[0],component:{1:"rtp",2:"rtcp"}[t[1]]||t[1],protocol:t[2].toLowerCase(),priority:parseInt(t[3],10),ip:t[4],address:t[4],port:parseInt(t[5],10),type:t[7]};for(let e=8;e<t.length;e+=2)switch(t[e]){case"raddr":i.relatedAddress=t[e+1];break;case"rport":i.relatedPort=parseInt(t[e+1],10);break;case"tcptype":i.tcpType=t[e+1];break;case"ufrag":i.ufrag=t[e+1],i.usernameFragment=t[e+1];break;default:void 0===i[t[e]]&&(i[t[e]]=t[e+1])}return i},t.writeCandidate=function(e){const t=[];t.push(e.foundation);const i=e.component;"rtp"===i?t.push(1):"rtcp"===i?t.push(2):t.push(i),t.push(e.protocol.toUpperCase()),t.push(e.priority),t.push(e.address||e.ip),t.push(e.port);const n=e.type;return t.push("typ"),t.push(n),"host"!==n&&e.relatedAddress&&void 0!==e.relatedPort&&(t.push("raddr"),t.push(e.relatedAddress),t.push("rport"),t.push(e.relatedPort)),e.tcpType&&"tcp"===e.protocol.toLowerCase()&&(t.push("tcptype"),t.push(e.tcpType)),(e.usernameFragment||e.ufrag)&&(t.push("ufrag"),t.push(e.usernameFragment||e.ufrag)),"candidate:"+t.join(" ")},t.parseIceOptions=function(e){return e.substring(14).split(" ")},t.parseRtpMap=function(e){let t=e.substring(9).split(" ");const i={payloadType:parseInt(t.shift(),10)};return t=t[0].split("/"),i.name=t[0],i.clockRate=parseInt(t[1],10),i.channels=3===t.length?parseInt(t[2],10):1,i.numChannels=i.channels,i},t.writeRtpMap=function(e){let t=e.payloadType;void 0!==e.preferredPayloadType&&(t=e.preferredPayloadType);const i=e.channels||e.numChannels||1;return"a=rtpmap:"+t+" "+e.name+"/"+e.clockRate+(1!==i?"/"+i:"")+"\r\n"},t.parseExtmap=function(e){const t=e.substring(9).split(" 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"+e.attributes:"")+"\r\n"},t.parseFmtp=function(e){const t={};let i;const n=e.substring(e.indexOf(" ")+1).split(";");for(let e=0;e<n.length;e++)i=n[e].trim().split("="),t[i[0].trim()]=i[1];return t},t.writeFmtp=function(e){let t="",i=e.payloadType;if(void 0!==e.preferredPayloadType&&(i=e.preferredPayloadType),e.parameters&&Object.keys(e.parameters).length){const n=[];Object.keys(e.parameters).forEach((t=>{void 0!==e.parameters[t]?n.push(t+"="+e.parameters[t]):n.push(t)})),t+="a=fmtp:"+i+" "+n.join(";")+"\r\n"}return t},t.parseRtcpFb=function(e){const t=e.substring(e.indexOf(" ")+1).split(" ");return{type:t.shift(),parameter:t.join(" ")}},t.writeRtcpFb=function(e){let t="",i=e.payloadType;return void 0!==e.preferredPayloadType&&(i=e.preferredPayloadType),e.rtcpFeedback&&e.rtcpFeedback.length&&e.rtcpFeedback.forEach((e=>{t+="a=rtcp-fb:"+i+" "+e.type+(e.parameter&&e.parameter.length?" 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"+e.sessionParams.join(" "):"")+"\r\n"},t.parseCryptoKeyParams=function(e){if(0!==e.indexOf("inline:"))return null;const t=e.substring(7).split("|");return{keyMethod:"inline",keySalt:t[0],lifeTime:t[1],mkiValue:t[2]?t[2].split(":")[0]:void 0,mkiLength:t[2]?t[2].split(":")[1]:void 0}},t.writeCryptoKeyParams=function(e){return e.keyMethod+":"+e.keySalt+(e.lifeTime?"|"+e.lifeTime:"")+(e.mkiValue&&e.mkiLength?"|"+e.mkiValue+":"+e.mkiLength:"")},t.getCryptoParameters=function(e,i){return t.matchPrefix(e+i,"a=crypto:").map(t.parseCryptoLine)},t.getIceParameters=function(e,i){const n=t.matchPrefix(e+i,"a=ice-ufrag:")[0],r=t.matchPrefix(e+i,"a=ice-pwd:")[0];return n&&r?{usernameFragment:n.substring(12),password:r.substring(10)}:null},t.writeIceParameters=function(e){let t="a=ice-ufrag:"+e.usernameFragment+"\r\na=ice-pwd:"+e.password+"\r\n";return e.iceLite&&(t+="a=ice-lite\r\n"),t},t.parseRtpParameters=function(e){const i={codecs:[],headerExtensions:[],fecMechanisms:[],rtcp:[]},n=t.splitLines(e)[0].split(" ");i.profile=n[2];for(let r=3;r<n.length;r++){const o=n[r],s=t.matchPrefix(e,"a=rtpmap:"+o+" ")[0];if(s){const n=t.parseRtpMap(s),r=t.matchPrefix(e,"a=fmtp:"+o+" ");switch(n.parameters=r.length?t.parseFmtp(r[0]):{},n.rtcpFeedback=t.matchPrefix(e,"a=rtcp-fb:"+o+" ").map(t.parseRtcpFb),i.codecs.push(n),n.name.toUpperCase()){case"RED":case"ULPFEC":i.fecMechanisms.push(n.name.toUpperCase())}}}t.matchPrefix(e,"a=extmap:").forEach((e=>{i.headerExtensions.push(t.parseExtmap(e))}));const r=t.matchPrefix(e,"a=rtcp-fb:* ").map(t.parseRtcpFb);return i.codecs.forEach((e=>{r.forEach((t=>{e.rtcpFeedback.find((e=>e.type===t.type&&e.parameter===t.parameter))||e.rtcpFeedback.push(t)}))})),i},t.writeRtpDescription=function(e,i){let n="";n+="m="+e+" ",n+=i.codecs.length>0?"9":"0",n+=" "+(i.profile||"UDP/TLS/RTP/SAVPF")+" ",n+=i.codecs.map((e=>void 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0),this.size=e}add(e){this.input.push(e),this.input.length>this.size&&this.input.splice(0,1)}diffMean(){return 0===this.input.length?0:(this.input[this.input.length-1]-this.input[0])/this.input.length}};const cP={address:"unknown",candidateType:"unknown",id:"unknown",port:0,priority:0,protocol:"unknown",type:"unknown"},dP={timestamp:0,bitrate:{actualEncoded:0,transmit:0},sendPacketLossRate:0,recvPacketLossRate:0,videoRecv:[],videoSend:[],audioRecv:[],audioSend:[],transport:{bytesSent:0,bytesReceived:0,packetsSent:0,packetsReceived:0},selectedCandidatePair:{id:"unknown",localCandidate:cP,remoteCandidate:cP},updateInterval:0},lP={firsCount:0,nacksCount:0,plisCount:0,framesDecodeCount:0,framesDecodeInterval:0,framesDecodeFreezeTime:0,decodeFrameRate:0,bytes:0,packetsLost:0,packetLostRate:0,packets:0,ssrc:0,qpSumPerFrame:0,framesDroppedCount:0,outputFrameRate:0,packetsDiscarded:0,framesAssembledFromMultiplePackets:0,totalProcessingDelay:0,avgDecodeMs:0,avgFramesAssembledFromMultiplePacketsMs:0,avgProcessingDelayMs:0,avgInterFrameDelayMs:0,totalAssemblyTime:0},uP={firsCount:0,nacksCount:0,plisCount:0,frameCount:0,bytes:0,packets:0,packetsLost:0,packetLostRate:0,ssrc:0,rttMs:0,jitterMs:0,qpSumPerFrame:0},hP={bytes:0,packets:0,packetsLost:0,packetLostRate:0,ssrc:0,rttMs:0,jitterMs:0},pP={jitterBufferMs:0,jitterMs:0,bytes:0,packetsLost:0,packetLostRate:0,packetsDiscarded:0,packets:0,ssrc:0,receivedFrames:0,droppedFrames:0,concealedSamples:0,totalSamplesReceived:0,silentConcealedSamples:0,concealmentEvents:0,freezeMs80:0,freezeMs200:0,freezeSamples80:0,freezeSamples200:0};let _P=class{constructor(e,t){ON(this,"onFirstVideoReceived",void 0),ON(this,"onFirstVideoDecoded",void 0),ON(this,"onFirstAudioReceived",void 0),ON(this,"onFirstVideoDecodedTimeout",void 0),ON(this,"onFirstAudioDecoded",void 0),ON(this,"onSelectedLocalCandidateChanged",void 0),ON(this,"onSelectedRemoteCandidateChanged",void 0),ON(this,"videoIsReady",!1),ON(this,"videoIsReady2",{}),ON(this,"pc",void 0),ON(this,"options",void 0),ON(this,"intervalTimer",void 0),ON(this,"stats",oP(dP)),ON(this,"isFirstVideoReceived",{}),ON(this,"isFirstVideoDecoded",{}),ON(this,"isFirstAudioReceived",{}),ON(this,"isFirstAudioDecoded",{}),ON(this,"isFirstVideoDecodedTimeout",{}),ON(this,"lossRateWindowStats",[]),this.pc=e,this.options=t,this.intervalTimer=window.setInterval((async()=>{this.updateStats()}),this.options.updateInterval)}getStats(){return this.stats}getSelectedCandidatePair(){return new cp((e=>{e({local:NN({},cP),remote:NN({},cP)})}))}setVideoIsReady(e){this.videoIsReady=e}setVideoIsReady2(e,t){this.videoIsReady2[e]=t}getVideoIsReady(e){return this.videoIsReady2[e]||!1}setIsFirstAudioDecoded(e){}destroy(){window.clearInterval(this.intervalTimer),this.pc=void 0}calcLossRate(e){this.lossRateWindowStats.push(e),this.lossRateWindowStats.length>this.options.lossRateInterval&&this.lossRateWindowStats.splice(0,1);const t=this.lossRateWindowStats.length,i=["videoSend","audioSend","videoRecv","audioRecv"];let n=0,r=0,o=0,s=0;for(const a of i)e[a].forEach(((e,i)=>{if(!this.lossRateWindowStats[t-1][a][i]||!this.lossRateWindowStats[0][a][i])return;const c=this.lossRateWindowStats[t-1][a][i].packets-this.lossRateWindowStats[0][a][i].packets,d=this.lossRateWindowStats[t-1][a][i].packetsLost-this.lossRateWindowStats[0][a][i].packetsLost;"videoSend"===a||"audioSend"===a?(n+=c,o+=d):(r+=c,s+=d),Number.isNaN(c)||Number.isNaN(c)?e.packetLostRate=0:e.packetLostRate=c<=0||d<=0?0:d/(c+d)}));e.sendPacketLossRate=n<=0||o<=0?0:o/(n+o),e.recvPacketLossRate=r<=0||s<=0?0:s/(r+s)}},EP=class extends _P{constructor(){super(...arguments),ON(this,"_stats",dP),ON(this,"lastDecodeVideoReceiverStats",new Map)}async updateStats(){const e=await this._getStats(),t=this.statsResponsesToObjects(e);this._stats=oP(dP);const i=t.filter((e=>"ssrc"===e.type));this.processSSRCStats(i);const n=t.find((e=>"VideoBwe"===e.type));n&&this.processBandwidthStats(n),this._stats.timestamp=Date.now(),this.calcLossRate(this._stats),this.stats=this._stats}processBandwidthStats(e){this._stats.bitrate={actualEncoded:Number(e.googActualEncBitrate),targetEncoded:Number(e.googTargetEncBitrate),retransmit:Number(e.googRetransmitBitrate),transmit:Number(e.googTransmitBitrate)},this._stats.sendBandwidth=Number(e.googAvailableSendBandwidth)}processSSRCStats(e){e.forEach((e=>{var t;const i=Un(t=e.id).call(t,"send");switch("".concat(e.mediaType,"_").concat(i?"send":"recv")){case"video_send":{const t=oP(uP);t.codec=e.googCodecName,t.adaptionChangeReason="none",e.googCpuLimitedResolution&&(t.adaptionChangeReason="cpu"),e.googBandwidthLimitedResolution&&(t.adaptionChangeReason="bandwidth"),t.avgEncodeMs=Number(e.googAvgEncodeMs),t.inputFrame={width:Number(e.googFrameWidthInput)||Number(e.googFrameWidthSent),height:Number(e.googFrameHeightInput)||Number(e.googFrameHeightSent),frameRate:Number(e.googFrameRateInput)},t.sentFrame={width:Number(e.googFrameWidthSent),height:Number(e.googFrameHeightSent),frameRate:Number(e.googFrameRateInput)},t.firsCount=Number(e.googFirReceived),t.nacksCount=Number(e.googNacksReceived),t.plisCount=Number(e.googPlisReceived),t.frameCount=Number(e.framesEncoded),t.bytes=Number(e.bytesSent),t.packets=Number(e.packetsSent),t.packetsLost=Number(e.packetsLost),t.ssrc=Number(e.ssrc),t.rttMs=Number(e.googRtt||0),this._stats.videoSend.push(t),this._stats.rtt=t.rttMs;break}case"video_recv":{const t=oP(lP),i=this.lastDecodeVideoReceiverStats.get(Number(e.ssrc));if(t.codec=e.googCodecName,t.targetDelayMs=Number(e.googTargetDelayMs),t.renderDelayMs=Number(e.googRenderDelayMs),t.currentDelayMs=Number(e.googCurrentDelayMs),t.minPlayoutDelayMs=Number(e.googMinPlayoutDelayMs),t.decodeMs=Number(e.googDecodeMs),t.maxDecodeMs=Number(e.googMaxDecodeMs),t.receivedFrame={width:Number(e.googFrameWidthReceived),height:Number(e.googFrameHeightReceived),frameRate:Number(e.googFrameRateReceived)},t.decodedFrame={width:Number(e.googFrameWidthReceived),height:Number(e.googFrameHeightReceived),frameRate:Number(e.googFrameRateDecoded)},t.decodeFrameRate=Number(e.googFrameRateDecoded),t.outputFrame={width:Number(e.googFrameWidthReceived),height:Number(e.googFrameHeightReceived),frameRate:Number(e.googFrameRateOutput)},t.jitterBufferMs=Number(e.googJitterBufferMs),t.firsCount=Number(e.googFirsSent),t.nacksCount=Number(e.googNacksSent),t.plisCount=Number(e.googPlisSent),t.framesDecodeCount=Number(e.framesDecoded),t.bytes=Number(e.bytesReceived),t.packets=Number(e.packetsReceived),t.packetsLost=Number(e.packetsLost),t.ssrc=Number(e.ssrc),t.packets>0&&!this.isFirstVideoReceived[t.ssrc]&&(this.onFirstVideoReceived&&this.onFirstVideoReceived(t.ssrc),this.isFirstVideoReceived[t.ssrc]=!0),t.framesDecodeCount>0&&!this.isFirstVideoDecoded[t.ssrc]&&(this.onFirstVideoDecoded&&this.onFirstVideoDecoded(t.ssrc,t.decodedFrame.width,t.decodedFrame.height),this.isFirstVideoDecoded[t.ssrc]=!0),i){const n=i.stats,r=Date.now()-i.lts;t.framesDecodeFreezeTime=n.framesDecodeFreezeTime,t.framesDecodeInterval=n.framesDecodeInterval,t.framesDecodeCount>n.framesDecodeCount&&this.isFirstVideoDecoded[t.ssrc]?(i.lts=Date.now(),t.framesDecodeInterval=r,t.framesDecodeInterval>=this.options.freezeRateLimit&&(this.getVideoIsReady(parseInt(e.ssrc,10))?t.framesDecodeFreezeTime+=t.framesDecodeInterval:this.setVideoIsReady2(parseInt(e.ssrc,10),!0))):t.framesDecodeCount<i.stats.framesDecodeCount&&(t.framesDecodeInterval=0)}this.lastDecodeVideoReceiverStats.set(t.ssrc,{stats:NN({},t),lts:Date.now()}),this._stats.videoRecv.push(t);break}case"audio_recv":{const t=oP(pP);t.codec=e.googCodecName,t.outputLevel=Math.abs(Number(e.audioOutputLevel))/32767,t.decodingCNG=Number(e.googDecodingCNG),t.decodingCTN=Number(e.googDecodingCTN),t.decodingCTSG=Number(e.googDecodingCTSG),t.decodingNormal=Number(e.googDecodingNormal),t.decodingPLC=Number(e.googDecodingPLC),t.decodingPLCCNG=Number(e.googDecodingPLCCNG),t.expandRate=Number(e.googExpandRate),t.accelerateRate=Number(e.googAccelerateRate),t.preemptiveExpandRate=Number(e.googPreemptiveExpandRate),t.secondaryDecodedRate=Number(e.googSecondaryDecodedRate),t.speechExpandRate=Number(e.googSpeechExpandRate),t.preferredJitterBufferMs=Number(e.googPreferredJitterBufferMs),t.jitterBufferMs=Number(e.googJitterBufferMs),t.jitterMs=Number(e.googJitterReceived),t.bytes=Number(e.bytesReceived),t.packets=Number(e.packetsReceived),t.packetsLost=Number(e.packetsLost),t.ssrc=Number(e.ssrc),t.receivedFrames=Number(e.googDecodingCTN)||Number(e.packetsReceived),t.droppedFrames=Number(e.googDecodingPLC)+Number(e.googDecodingPLCCNG)||Number(e.packetsLost),t.receivedFrames>0&&!this.isFirstAudioReceived[t.ssrc]&&(this.onFirstAudioReceived&&this.onFirstAudioReceived(t.ssrc),this.isFirstAudioReceived[t.ssrc]=!0),t.decodingNormal>0&&!this.isFirstAudioDecoded[t.ssrc]&&(this.onFirstAudioDecoded&&this.onFirstAudioDecoded(t.ssrc),this.isFirstAudioDecoded[t.ssrc]=!0),this._stats.audioRecv.push(t);break}case"audio_send":{const t=oP(hP);t.codec=e.googCodecName,t.inputLevel=Math.abs(Number(e.audioInputLevel))/32767,t.aecReturnLoss=Number(e.googEchoCancellationReturnLoss||0),t.aecReturnLossEnhancement=Number(e.googEchoCancellationReturnLossEnhancement||0),t.residualEchoLikelihood=Number(e.googResidualEchoLikelihood||0),t.residualEchoLikelihoodRecentMax=Number(e.googResidualEchoLikelihoodRecentMax||0),t.bytes=Number(e.bytesSent),t.packets=Number(e.packetsSent),t.packetsLost=Number(e.packetsLost),t.ssrc=Number(e.ssrc),t.rttMs=Number(e.googRtt||0),this._stats.rtt=t.rttMs,this._stats.audioSend.push(t);break}}}))}_getStats(){return new cp(((e,t)=>{this.pc.getStats(e,t)}))}statsResponsesToObjects(e){const t=[];return e.result().forEach((e=>{const i={id:e.id,timestamp:e.timestamp.valueOf().toString(),type:e.type};e.names().forEach((t=>{i[t]=e.stat(t)})),t.push(i)})),t}},fP=function(e){return e.BANDWIDTH="bandwidth",e.CPU="cpu",e.NONE="none",e.OTHER="other",e}({}),mP=function(e){return e.L1T1="L1T1",e.L1T2="L1T2",e.L1T3="L1T3",e.L1T3_KEY="L1T3_KEY",e.L2T1_KEY="L2T1_KEY",e.L2T2_KEY="L2T2_KEY",e.L2T3_KEY="L2T3_KEY",e.L3T1_KEY="L3T1_KEY",e.L3T2_KEY="L3T2_KEY",e.L3T3_KEY="L3T3_KEY",e}({}),SP=function(e){return e[e.new=0]="new",e[e.connecting=1]="connecting",e[e.connected=2]="connected",e[e.disconnected=3]="disconnected",e[e.failed=4]="failed",e[e.closed=5]="closed",e}({}),gP=function(e){return e.CERTIFICATE="certificate",e.CODEC="codec",e.CANDIDATE_PAIR="candidate-pair",e.LOCAL_CANDIDATE="local-candidate",e.REMOTE_CANDIDATE="remote-candidate",e.INBOUND="inbound-rtp",e.TRACK="track",e.OUTBOUND="outbound-rtp",e.PC="peer-connection",e.REMOTE_INBOUND="remote-inbound-rtp",e.REMOTE_OUTBOUND="remote-outbound-rtp",e.TRANSPORT="transport",e.CSRC="csrc",e.DATA_CHANNEL="data-channel",e.STREAM="stream",e.SENDER="sender",e.RECEIVER="receiver",e}({});var TP=function(e){return e[e.kNone=1]="kNone",e[e.kMillisecondsFromSeconds=1e3]="kMillisecondsFromSeconds",e[e.kBytesToBits=8]="kBytesToBits",e}(TP||{});function RP(e,t,i,n){let r=arguments.length>4&&void 0!==arguments[4]?arguments[4]:TP.kNone;if(!t)return;const o=Number(t[i]);if("number"!=typeof o)return;const s=Number(t[n]);if("number"!=typeof s)return;if(!e)return s?o/s*r:void 0;const a=Number(e[i]);if("number"!=typeof a)return;const c=Number(e[n]);if("number"!=typeof c)return;const d=s-c;return d?(o-a)/d*r:void 0}let vP=class extends _P{constructor(){super(...arguments),ON(this,"_stats",dP),ON(this,"report",void 0),ON(this,"lastDecodeVideoReceiverStats",new Map),ON(this,"lastVideoFramesRecv",new Map),ON(this,"lastVideoFramesSent",new Map),ON(this,"lastVideoFramesDecode",new Map),ON(this,"lastVideoFramesOutput",new Map),ON(this,"lastVideoJBDelay",new Map),ON(this,"lastAudioJBDelay",new Map),ON(this,"mediaBytesSent",new Map),ON(this,"mediaBytesRetransmit",new Map),ON(this,"mediaBytesTargetEncode",new Map),ON(this,"lastDecodeAudioReceiverStats",new Map),ON(this,"lastAudioConcealment",new Map),ON(this,"lastEncoderMs",new Map)}async updateStats(){this.report=await this.pc.getStats(),this._stats=oP(dP),this.report.forEach((e=>{switch(e.type){case gP.OUTBOUND:case gP.INBOUND:{const t=e.mediaType||e.kind,i=!t&&"frameWidth"in e,n=!t&&!("frameWidth"in e);e.type===gP.OUTBOUND?"audio"===t||n?this.processAudioOutboundStats(e):("video"===t||i)&&this.processVideoOutboundStats(e):e.type===gP.INBOUND&&("audio"===t||n?this.processAudioInboundStats(e):("video"===t||i)&&this.processVideoInboundStats(e));break}case gP.TRANSPORT:{this.processTransportStats(e);const t=this.report.get(e.selectedCandidatePairId);t&&this.processCandidatePairStats(t);break}case gP.CANDIDATE_PAIR:e.selected&&this.processCandidatePairStats(e)}})),this.updateSendBitrate(),this._stats.updateInterval=Date.now()-this.stats.timestamp,this._stats.timestamp=Date.now(),this.calcLossRate(this._stats),this.stats=this._stats}async getSelectedCandidatePair(){const e=await this.pc.getStats(),t={local:NN({},cP),remote:NN({},cP)};return e.forEach((i=>{let n;if(i.type===gP.TRANSPORT&&(n=e.get(i.selectedCandidatePairId)),i.type===gP.CANDIDATE_PAIR&&i.selected&&(n=i),n){const i=(e,t)=>{e.type=t.type,e.id=t.id,t.address&&(e.address=t.address),t.candidateType&&(e.candidateType=t.candidateType),t.port&&(e.port=t.port),t.priority&&(e.priority=t.priority),t.protocol&&(e.protocol=t.protocol),t.relayProtocol&&(e.relayProtocol=t.relayProtocol)};if(n.localCandidateId){const r=e.get(n.localCandidateId);r&&i(t.local,r)}if(n.remoteCandidateId){const r=e.get(n.remoteCandidateId);r&&i(t.remote,r)}}})),t}processCandidatePairStats(e){if(this._stats.sendBandwidth=e.availableOutgoingBitrate||0,e.currentRoundTripTime&&(this._stats.rtt=1e3*e.currentRoundTripTime),this._stats.videoSend.forEach((t=>{e.currentRoundTripTime&&(t.rttMs=1e3*e.currentRoundTripTime)})),this._stats.audioSend.forEach((t=>{e.currentRoundTripTime&&(t.rttMs=1e3*e.currentRoundTripTime)})),this._stats.selectedCandidatePair.id=e.id,e.localCandidateId){const t=this.report.get(e.localCandidateId);t&&this.processCandidateStats(t)}if(e.remoteCandidateId){const t=this.report.get(e.remoteCandidateId);t&&this.processCandidateStats(t)}}processCandidateStats(e){let t;e.type===gP.LOCAL_CANDIDATE&&(t=this._stats.selectedCandidatePair.localCandidate),e.type===gP.REMOTE_CANDIDATE&&(t=this._stats.selectedCandidatePair.remoteCandidate),t&&(t.type=e.type,t.id=e.id,e.address&&(t.address=e.address),e.candidateType&&(t.candidateType=e.candidateType),e.port&&(t.port=e.port),e.priority&&(t.priority=e.priority),e.protocol&&(t.protocol=e.protocol),e.relayProtocol&&(t.relayProtocol=e.relayProtocol),e.type===gP.LOCAL_CANDIDATE&&this.stats.selectedCandidatePair.localCandidate.id!==t.id&&this.onSelectedLocalCandidateChanged&&this.onSelectedLocalCandidateChanged(NN({},t),NN({},this.stats.selectedCandidatePair.localCandidate)),e.type===gP.REMOTE_CANDIDATE&&this.stats.selectedCandidatePair.remoteCandidate.id!==t.id&&this.onSelectedRemoteCandidateChanged&&this.onSelectedRemoteCandidateChanged(NN({},t),NN({},this.stats.selectedCandidatePair.remoteCandidate)))}processAudioInboundStats(e){let t=this._stats.audioRecv.find((t=>t.ssrc===e.ssrc));t||(t=oP(pP),this._stats.audioRecv.push(t)),t.ssrc=e.ssrc,t.packets=e.packetsReceived,t.packetsLost=e.packetsLost,t.packetsDiscarded=e.packetsDiscarded,t.bytes=e.bytesReceived,t.jitterMs=1e3*e.jitter,t.retransmittedBytesReceived=e.retransmittedBytesReceived,t.retransmittedPacketsReceived=e.retransmittedPacketsReceived,t.totalProcessingDelay=e.totalProcessingDelay,t.jitterBufferEmittedCount=e.jitterBufferEmittedCount,t.estimatedPlayoutTimestamp=e.estimatedPlayoutTimestamp;const i=this.lastDecodeAudioReceiverStats.get(t.ssrc);t.avgProcessingDelayMs=RP(i,t,"totalProcessingDelay","jitterBufferEmittedCount",TP.kMillisecondsFromSeconds),this.processAudioTrackReceiverStats(e,e.trackId,t),this.calculateAudioFreeze(t,i,e),e.codecId&&(t.codec=this.getCodecFromCodecStats(e.codecId)),t.receivedFrames||(t.receivedFrames=e.packetsReceived),t.droppedFrames||(t.droppedFrames=e.packetsLost),t.receivedFrames>0&&!this.isFirstAudioReceived[t.ssrc]&&(this.onFirstAudioReceived&&this.onFirstAudioReceived(t.ssrc),this.isFirstAudioReceived[t.ssrc]=!0),t.outputLevel&&t.outputLevel>0&&!this.isFirstAudioDecoded[t.ssrc]&&(this.onFirstAudioDecoded&&this.onFirstAudioDecoded(t.ssrc),this.isFirstAudioDecoded[t.ssrc]=!0),"number"==typeof e.concealedSamples&&(t.concealedSamples=e.concealedSamples),this.lastDecodeAudioReceiverStats.set(t.ssrc,NN({},t))}calculateAudioFreeze(e,t,i){const n=this.lastAudioConcealment.get(e.ssrc);if(null!=t&&null!=n){const r=n.lts,o=i.timestamp,s=o-r;if(s<=0)return;const a=e.concealedSamples-t.concealedSamples-0,c=n.nonSilent+a,d=e.totalSamplesReceived-t.totalSamplesReceived;if(d<=0)return;const l=80*d/s,u=200*d/s,h=s/d;let p=0;e.freezeSamples80=t.freezeSamples80,e.freezeMs80=t.freezeMs80,c>l&&(n.plc80>0?(e.freezeSamples80+=a,e.freezeMs80+=Math.round(a*h)):(e.freezeSamples80+=c,e.freezeMs80+=Math.round(c*h)),p=n.plc80+1);let _=0;e.freezeSamples200=t.freezeSamples200,e.freezeMs200=t.freezeMs200,c>u&&(n.plc200>0?(e.freezeSamples200+=a,e.freezeMs200+=Math.round(a*h)):(e.freezeSamples200+=c,e.freezeMs200+=Math.round(c*h)),_=n.plc200+1),this.lastAudioConcealment.set(e.ssrc,{nonSilent:a,lts:o,plc80:p,plc200:_})}else e.freezeSamples80=0,e.freezeSamples200=0,e.freezeMs80=0,e.freezeMs200=0,this.lastAudioConcealment.set(e.ssrc,{nonSilent:0,lts:i.timestamp,plc80:0,plc200:0})}processVideoInboundStats(e){let t=this._stats.videoRecv.find((t=>t.ssrc===e.ssrc));t||(t=oP(lP),this._stats.videoRecv.push(t)),t.ssrc=e.ssrc,t.packets=e.packetsReceived,t.packetsLost=e.packetsLost,t.bytes=e.bytesReceived,t.firsCount=e.firCount,t.nacksCount=e.nackCount,t.plisCount=e.pliCount,t.framesDecodeCount=e.framesDecoded,t.framesDroppedCount=e.framesDropped,t.totalInterFrameDelay=e.totalInterFrameDelay,t.totalSquaredInterFrameDelay=e.totalSquaredInterFrameDelay,t.totalFreezesDuration=e.totalFreezesDuration,t.totalProcessingDelay=e.totalProcessingDelay,t.packetsDiscarded=e.packetsDiscarded,t.framesAssembledFromMultiplePackets=e.framesAssembledFromMultiplePackets,t.totalAssemblyTime=e.totalAssemblyTime,t.keyFramesDecoded=e.keyFramesDecoded,t.retransmittedBytesReceived=e.retransmittedBytesReceived,t.retransmittedPacketsReceived=e.retransmittedPacketsReceived,t.estimatedPlayoutTimestamp=e.estimatedPlayoutTimestamp;const i=this.lastDecodeVideoReceiverStats.get(t.ssrc),n=this.lastVideoFramesDecode.get(t.ssrc),r=this.lastVideoFramesOutput.get(t.ssrc),o=Date.now();if(t.framesDecodeCount>0&&!this.isFirstVideoDecoded[t.ssrc]){const e=t.decodedFrame?t.decodedFrame.width:0,i=t.decodedFrame?t.decodedFrame.height:0;this.onFirstVideoDecoded&&this.onFirstVideoDecoded(t.ssrc,e,i),this.isFirstVideoDecoded[t.ssrc]=!0}if(i){const n=i.stats,r=o-i.lts;t.framesDecodeFreezeTime=n.framesDecodeFreezeTime,t.framesDecodeInterval=n.framesDecodeInterval,!this.isFirstVideoDecoded[t.ssrc]&&r>this.options.firstVideoDecodedTimeout&&!this.isFirstVideoDecodedTimeout[t.ssrc]&&(this.onFirstVideoDecodedTimeout&&this.onFirstVideoDecodedTimeout(t.ssrc),this.isFirstVideoDecodedTimeout[t.ssrc]=!0),t.framesDecodeCount>n.framesDecodeCount&&this.isFirstVideoDecoded[t.ssrc]?(i.lts=Date.now(),t.framesDecodeInterval=r,t.framesDecodeInterval>=this.options.freezeRateLimit&&(this.getVideoIsReady(parseInt(e.ssrc))?t.framesDecodeFreezeTime+=t.framesDecodeInterval:this.setVideoIsReady2(parseInt(e.ssrc,10),!0))):t.framesDecodeCount<n.framesDecodeCount&&(t.framesDecodeInterval=0),e.framesDecoded&&e.qpSum&&(i.stats.framesDecodeCount>e.framesDecoded?t.qpSumPerFrame=e.qpSum/e.framesDecoded:t.qpSumPerFrame=(e.qpSum-i.qpSum)/(e.framesDecoded-i.stats.framesDecodeCount))}e.totalDecodeTime&&(t.decodeMs=1e3*e.totalDecodeTime,t.avgDecodeMs=RP(null==i?void 0:i.stats,t,"decodeMs","framesDecodeCount")),t.avgProcessingDelayMs=RP(null==i?void 0:i.stats,t,"totalProcessingDelay","framesDecodeCount",TP.kMillisecondsFromSeconds),t.avgFramesAssembledFromMultiplePacketsMs=RP(null==i?void 0:i.stats,t,"totalAssemblyTime","framesAssembledFromMultiplePackets",TP.kMillisecondsFromSeconds),t.avgInterFrameDelayMs=RP(null==i?void 0:i.stats,t,"totalInterFrameDelay","framesDecodeCount",TP.kMillisecondsFromSeconds),n&&o-n.lts>=800?(t.decodeFrameRate=Math.round((t.framesDecodeCount-n.count)/((o-n.lts)/1e3)),this.lastVideoFramesDecode.set(t.ssrc,{count:t.framesDecodeCount,lts:o,rate:t.decodeFrameRate})):n?t.decodeFrameRate=n.rate:this.lastVideoFramesDecode.set(t.ssrc,{count:t.framesDecodeCount,lts:o,rate:0}),t.framesDroppedCount&&e.framesReceived&&(r&&o-r.lts>=800?(t.outputFrameRate=Math.round((e.framesReceived-t.framesDroppedCount-r.count)/((o-r.lts)/1e3)),this.lastVideoFramesOutput.set(t.ssrc,{count:e.framesReceived-t.framesDroppedCount,lts:o,rate:Math.max(t.outputFrameRate,0)})):r?t.outputFrameRate=r.rate:this.lastVideoFramesOutput.set(t.ssrc,{count:e.framesReceived-t.framesDroppedCount,lts:o,rate:0})),this.processVideoTrackReceiverStats(e,e.trackId,t),e.codecId&&(t.codec=this.getCodecFromCodecStats(e.codecId)),"boolean"==typeof e.powerEfficientDecoder&&(t.powerEfficientDecoder=e.powerEfficientDecoder?1:0),e.framerateMean&&(t.framesRateFirefox=e.framerateMean),t.packets>0&&!this.isFirstVideoReceived[t.ssrc]&&(this.onFirstVideoReceived&&this.onFirstVideoReceived(t.ssrc),this.isFirstVideoReceived[t.ssrc]=!0),this.lastDecodeVideoReceiverStats.set(t.ssrc,{stats:NN({},t),lts:i?i.lts:Date.now(),qpSum:e.qpSum})}processVideoOutboundStats(e){let t=this._stats.videoSend.find((t=>t.ssrc===e.ssrc));t||(t=oP(uP),this._stats.videoSend.push(t));const i=this.mediaBytesSent.get(e.ssrc);if(i)i.add(e.bytesSent);else{const t=new aP(10);t.add(e.bytesSent),this.mediaBytesSent.set(e.ssrc,t)}if(void 0!==e.retransmittedBytesSent){const t=this.mediaBytesRetransmit.get(e.ssrc);if(t)t.add(e.retransmittedBytesSent);else{const t=new aP(10);t.add(e.retransmittedBytesSent),this.mediaBytesRetransmit.set(e.ssrc,t)}}if(e.totalEncodedBytesTarget){const t=this.mediaBytesTargetEncode.get(e.ssrc);if(t)t.add(e.totalEncodedBytesTarget);else{const t=new aP(10);t.add(e.totalEncodedBytesTarget),this.mediaBytesTargetEncode.set(e.ssrc,t)}}if(t.ssrc=e.ssrc,t.bytes=e.bytesSent,t.packets=e.packetsSent,t.firsCount=e.firCount,t.nacksCount=e.nackCount,t.plisCount=e.pliCount,t.frameCount=e.framesEncoded,t.adaptionChangeReason=e.qualityLimitationReason,t.scalabilityMode=e.scalabilityMode,t.retransmittedBytesSent=e.retransmittedBytesSent,t.retransmittedPacketsSent=e.retransmittedPacketsSent,t.hugeFramesSent=e.hugeFramesSent,t.keyFramesEncoded=e.keyFramesEncoded,t.targetBitrate=e.targetBitrate,e.totalEncodeTime&&e.framesEncoded){const i=this.lastEncoderMs.get(e.ssrc);if(!i||i.lastFrameCount>e.framesEncoded)t.avgEncodeMs=1e3*e.totalEncodeTime/e.framesEncoded;else{const n=e.framesEncoded-i.lastFrameCount,r=e.totalEncodeTime-i.lastEncoderTime;t.avgEncodeMs=1e3*r/n}}if(e.framesEncoded&&e.qpSum){const i=this.lastEncoderMs.get(e.ssrc);!i||i.lastFrameCount>e.framesEncoded?t.qpSumPerFrame=e.qpSum/e.framesEncoded:t.qpSumPerFrame=(e.qpSum-i.lastQpSum)/(e.framesEncoded-i.lastFrameCount)}if(this.lastEncoderMs.set(e.ssrc,{lastFrameCount:e.framesEncoded,lastEncoderTime:e.totalEncodeTime,lastQpSum:e.qpSum,lts:Date.now()}),e.codecId&&(t.codec=this.getCodecFromCodecStats(e.codecId)),"boolean"==typeof e.powerEfficientEncoder&&(t.powerEfficientEncoder=e.powerEfficientEncoder?1:0),e.mediaSourceId&&this.processVideoMediaSource(e.mediaSourceId,t),this.processVideoTrackSenderStats(e,e.trackId,t),e.remoteId)this.processRemoteInboundStats(e.remoteId,t);else{const i=this.findRemoteStatsId(e.ssrc,gP.REMOTE_INBOUND);i&&this.processRemoteInboundStats(i,t)}}processAudioOutboundStats(e){let t=this._stats.audioSend.find((t=>t.ssrc===e.ssrc));if(t||(t=oP(hP),this._stats.audioSend.push(t)),t.ssrc=e.ssrc,t.packets=e.packetsSent,t.bytes=e.bytesSent,t.retransmittedBytesSent=e.retransmittedBytesSent,t.retransmittedPacketsSent=e.retransmittedPacketsSent,e.mediaSourceId&&this.processAudioMediaSource(e.mediaSourceId,t),e.codecId&&(t.codec=this.getCodecFromCodecStats(e.codecId)),this.processAudioTrackSenderStats(e,e.trackId,t),e.remoteId)this.processRemoteInboundStats(e.remoteId,t);else{const i=this.findRemoteStatsId(e.ssrc,gP.REMOTE_INBOUND);i&&this.processRemoteInboundStats(i,t)}}processTransportStats(e){this._stats.transport.bytesReceived=e.bytesReceived||this._stats.transport.bytesReceived,this._stats.transport.bytesSent=e.bytesSent||this._stats.transport.bytesSent,this._stats.transport.packetsReceived=e.packetsReceived||this._stats.transport.packetsReceived,this._stats.transport.packetsSent=e.packetsSent||this._stats.transport.packetsSent}findRemoteStatsId(e,t){var i;const n=Array.from(mp(i=this.report).call(i)).find((i=>i.type===t&&i.ssrc===e));return n?n.id:null}processVideoMediaSource(e,t){const i=this.report.get(e);i&&i.width&&i.height&&i.framesPerSecond&&(t.inputFrame={width:i.width,height:i.height,frameRate:i.framesPerSecond})}processAudioMediaSource(e,t){const i=this.report.get(e);i&&(t.inputLevel=i.audioLevel)}processVideoTrackSenderStats(e,t,i){var n,r,o,s;const a=t?this.report.get(t):void 0,c=null!==(n=null==a?void 0:a.framesSent)&&void 0!==n?n:e.framesSent;if("number"!=typeof c)return;let d=null!==(r=null==a?void 0:a.frameWidth)&&void 0!==r?r:e.frameWidth,l=null!==(o=null==a?void 0:a.frameHeight)&&void 0!==o?o:e.frameHeight,u=null!==(s=null==a?void 0:a.framesPerSecond)&&void 0!==s?s:e.framesPerSecond;if("number"==typeof d&&"number"==typeof l||(d=0,l=0),null==u){const e=Date.now(),t=this.lastVideoFramesSent.get(i.ssrc);t&&e-t.lts>=800?(u=Math.round((c-t.count)/((e-t.lts)/1e3)),this.lastVideoFramesSent.set(i.ssrc,{count:c,lts:e,rate:u})):t?u=t.rate:this.lastVideoFramesSent.set(i.ssrc,{count:c,lts:e,rate:0})}i.sentFrame={width:d,height:l,frameRate:Math.max(0,u)}}processVideoTrackReceiverStats(e,t,i){var n,r,o,s,a;const c=t?this.report.get(t):void 0,d=null!==(n=null==c?void 0:c.framesReceived)&&void 0!==n?n:e.framesReceived,l=null!==(r=null==c?void 0:c.frameWidth)&&void 0!==r?r:e.frameWidth,u=null!==(o=null==c?void 0:c.frameHeight)&&void 0!==o?o:e.frameHeight,h=null!==(s=null==c?void 0:c.jitterBufferDelay)&&void 0!==s?s:e.jitterBufferDelay,p=null!==(a=null==c?void 0:c.jitterBufferEmittedCount)&&void 0!==a?a:e.jitterBufferEmittedCount;if("number"==typeof d){const e=this.lastVideoFramesRecv.get(i.ssrc),t=Date.now();i.framesReceivedCount=d;let n=0;e&&t-e.lts>=800?(n=Math.round((d-e.count)/((t-e.lts)/1e3)),this.lastVideoFramesRecv.set(i.ssrc,{count:d,lts:t,rate:n})):e?n=e.rate:this.lastVideoFramesRecv.set(i.ssrc,{count:d,lts:t,rate:0}),i.receivedFrame={width:l||0,height:u||0,frameRate:n||0},i.decodedFrame={width:l||0,height:u||0,frameRate:i.decodeFrameRate||0},i.outputFrame={width:l||0,height:u||0,frameRate:i.outputFrameRate||i.decodeFrameRate||0}}if(h&&p){const e=this.lastVideoJBDelay.get(i.ssrc)||{jitterBufferDelay:0,jitterBufferEmittedCount:0,jitterBufferMs:0};let t=e.jitterBufferMs;const n=p-e.jitterBufferEmittedCount;n>0&&(t=1e3*(h-e.jitterBufferDelay)/n),i.jitterBufferMs=t,i.currentDelayMs=Math.round(t),this.lastVideoJBDelay.set(i.ssrc,{jitterBufferDelay:h,jitterBufferEmittedCount:p,jitterBufferMs:i.currentDelayMs})}}processAudioTrackSenderStats(e,t,i){var n,r,o,s;const a=t?this.report.get(t):void 0,c=null!==(n=null!==(r=null==a?void 0:a.echoReturnLoss)&&void 0!==r?r:e.echoReturnLoss)&&void 0!==n?n:0,d=null!==(o=null!==(s=null==a?void 0:a.echoReturnLossEnhancement)&&void 0!==s?s:e.echoReturnLossEnhancement)&&void 0!==o?o:0;i.aecReturnLoss=c,i.aecReturnLossEnhancement=d}processAudioTrackReceiverStats(e,t,i){var n,r,o,s,a,c,d,l,u;const h=t?this.report.get(t):void 0,p=null!==(n=null==h?void 0:h.removedSamplesForAcceleration)&&void 0!==n?n:e.removedSamplesForAcceleration,_=null!==(r=null==h?void 0:h.totalSamplesReceived)&&void 0!==r?r:e.totalSamplesReceived,E=null!==(o=null==h?void 0:h.jitterBufferDelay)&&void 0!==o?o:e.jitterBufferDelay,f=null!==(s=null==h?void 0:h.jitterBufferEmittedCount)&&void 0!==s?s:e.jitterBufferEmittedCount,m=null!==(a=null==h?void 0:h.audioLevel)&&void 0!==a?a:null==e?void 0:e.audioLevel,S=null!==(c=null==h?void 0:h.totalSamplesDuration)&&void 0!==c?c:null==e?void 0:e.totalSamplesDuration,g=null!==(d=null==h?void 0:h.concealedSamples)&&void 0!==d?d:e.concealedSamples,T=null!==(l=null==h?void 0:h.silentConcealedSamples)&&void 0!==l?l:e.silentConcealedSamples,R=null!==(u=null==h?void 0:h.concealmentEvents)&&void 0!==u?u:e.concealmentEvents;if("number"==typeof _&&(i.totalSamplesReceived=_),"number"==typeof T&&(i.silentConcealedSamples=T),"number"==typeof R&&(i.concealmentEvents=R),"number"==typeof g&&(i.concealedSamples=g),p&&_&&(i.accelerateRate=p/_),E&&f){const e=this.lastAudioJBDelay.get(i.ssrc)||{jitterBufferDelay:0,jitterBufferEmittedCount:0,jitterBufferMs:0};let t=e.jitterBufferMs;const n=f-e.jitterBufferEmittedCount;n>0&&(t=1e3*(E-e.jitterBufferDelay)/n),i.jitterBufferMs=Math.round(t),this.lastAudioJBDelay.set(i.ssrc,{jitterBufferDelay:E,jitterBufferEmittedCount:f,jitterBufferMs:i.jitterBufferMs})}i.outputLevel=m;let v=1920;S&&_&&(v=_/S/50,i.receivedFrames=Math.round(_/v)),g&&(i.droppedFrames=Math.round(g/v))}processRemoteInboundStats(e,t){const i=this.report.get(e);i&&(t.packetsLost=i.packetsLost,i.roundTripTime&&(t.rttMs=1e3*i.roundTripTime),i.jitter&&(t.jitterMs=1e3*i.jitter),i.timestamp&&(t.timestamp=i.timestamp))}getCodecFromCodecStats(e){const t=this.report.get(e);if(!t)return"";const i=t.mimeType.match(/\/(.*)$/);return i&&i[1]?i[1]:""}updateSendBitrate(){let e=0,t=null,i=null;this.mediaBytesSent.forEach((t=>{e+=t.diffMean()})),this.mediaBytesRetransmit.forEach((e=>{t=null===t?e.diffMean():t+e.diffMean()})),this.mediaBytesTargetEncode.forEach((e=>{i=null===i?e.diffMean():i+e.diffMean()}));const n=null!==t?e-t:e;this._stats.bitrate={actualEncoded:8*n/(this.options.updateInterval/1e3),transmit:8*e/(this.options.updateInterval/1e3)},null!==t&&(this._stats.bitrate.retransmit=8*t/(this.options.updateInterval/1e3)),null!==i&&(this._stats.bitrate.targetEncoded=8*i/(this.options.updateInterval/1e3))}},CP=class extends _P{updateStats(){return cp.resolve()}};function IP(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:250,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:8,n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:500,r=arguments.length>4&&void 0!==arguments[4]?arguments[4]:1e4;const o=function(){const e=navigator.userAgent.toLocaleLowerCase().match(/chrome\/[\d]*/i);return e&&e[0]?Number(e[0].split("/")[1]):null}();return o?o<76?new EP(e,{updateInterval:t,lossRateInterval:i,freezeRateLimit:n,firstVideoDecodedTimeout:r}):new vP(e,{updateInterval:t,lossRateInterval:i,freezeRateLimit:n,firstVideoDecodedTimeout:r}):function(e){if(!window.RTCStatsReport)return!1;const t=e.getStats();return!!(t instanceof cp||function(e){return!!e&&("object"==typeof e||"function"==typeof e)&&"function"==typeof e.then}(t))}(e)?new vP(e,{updateInterval:t,lossRateInterval:i,freezeRateLimit:n,firstVideoDecodedTimeout:r}):new CP(e,{updateInterval:t,lossRateInterval:i,freezeRateLimit:n,firstVideoDecodedTimeout:r})}const yP="websdk_ng_install_id";function AP(){try{if(VP("INSTALL_ID"))return VP("INSTALL_ID");let e=window.localStorage.getItem(yP);return e||(e=UD(),window.localStorage.setItem(yP,e)),UP("INSTALL_ID",e),e}catch(e){return}}const bP=function(e){if(e.match(/[0-9]+\.[0-9]+\.[0-9]+$/))return e;const t=e.match(/([0-9]+\.[0-9]+\.[0-9]+)\-([0-9]+)/);if(t&&t[1]&&t[2]){const e=t[1],i=t[2];return"".concat(e,".").concat(i)}return"4.0.0.999"}("4.24.9"),OP=function(){try{return!0===JSON.parse("true")}catch(e){return!0}}();let wP=function(e){return e.Default="default",e.Auto="auto",e.Relay="relay",e.SdRtn="sd-rtn",e}({});const NP=function(){const e="us".concat("erna","me"),t="pa".concat("sswo","rd"),i=["t","s","t"];i.splice(1,0,"e");const n=i.join(""),r=[];for(let e=0;e<6;e++)r.push("1");const o=r.join(""),s={};return s[e]=n,s[t]=o,Object.assign(s,{turnServerURL:"",tcpport:3433,udpport:3478,forceturn:!1})}();window.DEFAULT_TURN_CONFIG=NP;const DP={ENABLE_PUBLISHED_USER_LIST:!0,ENABLE_USER_LIST:!1,MAX_SUBSCRIPTION:50,SUBSCRIBE_AUDIO_FILTER_TOPN:void 0,ENABLE_PUBLISH_AUDIO_FILTER:void 0,ENABLE_USER_LICENSE_CHECK:!0,DISABLE_FEC:void 0,ENABLE_NTP_REPORT:!0,ENABLE_INSTANT_VIDEO:!0,ENABLE_USER_AUTO_REBALANCE_CHECK:!0,ENABLE_LOSSBASED_BWE:!0,ENABLE_AUT_CC:!0,FORCE_ENABLE_AUT_CC:!1,ENABLE_CC_FALLBACK:void 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0,TOPN_SILENCE_THRESHOLD:250,AP_AREA:!0,ENABLE_ENCODED_TRANSFORM:!1,ENABLE_VIDEO_SEI:!1,IMAGE_MODERATION_WORKER_HOST:"edge.agora.io",IMAGE_MODERATION_WORKER_WSS:"",IMAGE_MODERATION_WORKER_MESSAGE_LENGTH_LIMIT:3e5,IMAGE_MODERATION_INTERVAL_MINIMUM:1e3,SHOW_IMAGE_MODERATION_WORKER_MESSAGE:!1,IMAGE_MODERATION_QUALITY_RATIO:.9,IMAGE_MODERATION_UPLOAD_REPORT_INTERVAL:5e3,SHOW_GLOBAL_CLIENT_LIST:!1,DATASTREAM_MAX_RETRANSMITS:10,TCP_CANDIDATE_ONLY:!1,EXTERNAL_SIGNAL_REQUEST_TIMEOUT:3e3,SHOW_P2P_LOG:!1,MAX_P2P_TIMEOUT:3e4,P2P_TOKEN_INTERVAL:1e3,SHOW_DATASTREAM2_LOG:!1,RESTRICTION_SET_PLAYBACK_DEVICE:!0,USE_PURE_ENCRYPTION_MASTER_KEY:!1,ENABLE_AUDIO_RED:!1,OPUS_PTIME:void 0,AUDIO_DUPLICATE_NUM:void 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Un(e).call(e,VP("TURN_DOMAIN"))?e:[VP("TURN_DOMAIN")].concat(e)}return MP[e]}OP||(MP.WEBCS_DOMAIN=["ap-web-1-oversea.agora.io","ap-web-1-north-america.agora.io"],MP.WEBCS_DOMAIN_BACKUP_LIST=["ap-web-2-oversea.agora.io","ap-web-2-north-america.agora.io"],MP.PROXY_CS=["proxy-ap-web-oversea.agora.io","proxy-ap-web-america.agora.io"],MP.CDS_AP=["cds-ap-web-oversea.agora.io","cds-ap-web-america.agora.io","cds-ap-web-america2.agora.io"],MP.ACCOUNT_REGISTER=["sua-ap-web-oversea.agora.io","sua-ap-web-america.agora.io","sua-ap-web-america2.agora.io"],MP.UAP_AP=["uap-ap-web-oversea.agora.io","uap-ap-web-america.agora.io","uap-ap-web-america2.agora.io"],MP.LOG_UPLOAD_SERVER="logservice-oversea.agora.io",MP.EVENT_REPORT_DOMAIN="statscollector-1-oversea.agora.io",MP.EVENT_REPORT_BACKUP_DOMAIN="statscollector-2-oversea.agora.io",MP.PROXY_SERVER_TYPE3="webrtc-cloud-proxy.agora.io",MP.AREAS=["NORTH_AMERICA","OVERSEA"]);let xP=function(e){return e[e.REALTIME=1]="REALTIME",e}({});const FP={};var 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e.SET_SESSION_ID="SET_SESSION_ID",e.SET_RTE_URL="SET_RTE_URL",e.SET_RTE_SID="SET_RTE_SID",e.SET_P2P_ID="SET_P2P_id",e.SET_DC_ID="SET_DC_id",e.SET_UID="SET_UID",e.SET_INT_UID="SET_INT_UID",e.SET_PUB_ID="SET_PUB_ID",e.SET_CLOUD_PROXY_SERVER_MODE="SET_CLOUD_PROXY_SERVER_MODE",e.KEY_METRIC_CLIENT_CREATED="KEY_METRIC_CLIENT_CREATED",e.KEY_METRIC_JOIN_START="KEY_METRIC_JOIN_START",e.KEY_METRIC_PRELOAD_START="KEY_METRIC_PRELOAD_START",e.KEY_METRIC_PRELOAD_END="KEY_METRIC_PRELOAD_END",e.KEY_METRIC_JOIN_END="KEY_METRIC_JOIN_END",e.KEY_METRIC_REQUEST_AP_START="KEY_METRIC_REQUEST_AP_START",e.KEY_METRIC_REQUEST_AP_END="KEY_METRIC_REQUEST_AP_END",e.KEY_METRIC_REQUEST_SUA_END="KEY_METRIC_REQUEST_SUA_END",e.KEY_METRIC_BEFORE_CONNECT="KEY_METRIC_BEFORE_CONNECT",e.KEY_METRIC_PEER_RECEIVER="KEY_METRIC_PEER_RECEIVER",e.KEY_METRIC_SIGNAL_CONNECTED="KEY_METRIC_SIGNAL_CONNECTED",e.KEY_METRIC_JOIN_REQ="KEY_METRIC_JOIN_REQ",e.KEY_METRIC_JOIN_REP="KEY_METRIC_JOIN_REP",e.KEY_METRIC_JOIN_GATEWAY_START="KEY_METRIC_JOIN_GATEWAY_START",e.KEY_METRIC_JOIN_GATEWAY_END="KEY_METRIC_JOIN_GATEWAY_END",e.KEY_METRIC_PEER_CONNECTION_START="KEY_METRIC_PEER_CONNECTION_START",e.KEY_METRIC_PEER_CONNECTION_END="KEY_METRIC_PEER_CONNECTION_END",e.KEY_METRIC_FIRST_VIDEO_FRAME_DECODED="KEY_METRIC_FIRST_VIDEO_FRAME_DECODED",e.KEY_METRIC_DESCRIPTION_START="KEY_METRIC_DESCRIPTION_START",e.KEY_METRIC_ICE_CONNECTION_END="KEY_METRIC_ICE_CONNECTION_END",e.KEY_METRIC_SIGNAL_CHANNEL_OPEN="KEY_METRIC_SIGNAL_CHANNEL_OPEN",e.KEY_METRIC_PUBLISH="KEY_METRIC_PUBLISH",e.KEY_METRIC_SUBSCRIBE="KEY_METRIC_SUBSCRIBE",e.RECORD_JOIN_CHANNEL_SERVICE="RECORD_JOIN_CHANNEL_SERVICE",e.RESET_JOIN_CHANNEL_SERVICE_RECORDS="RESET_JOIN_CHANNEL_SERVICE_RECORDS",e.RESET_KEY_METRICS="RESET_KEY_METRICS",e.RESET_FIRST_VIDEO_FRAME_DECODED="RESET_FIRST_VIDEO_FRAME_DECODED",e.SET_USE_P2P="SET_USE_P2P",e.SET_TRANSPORT_TYPE="SET_TRANSPORT_TYPE",e}(BP||{});let jP=function(e){return e.h264="h264",e.h265="h265",e.vp8="vp8",e.vp9="vp9",e.av1="av1",e}({});!function(e){e.opus="opus",e.pcma="pcma",e.pcmu="pcmu",e.g722="g722"}({});const GP=128,WP=96,HP=1e3,KP=10;let YP=0;var qP=(()=>{var e={8:(e,t,i)=>{i.r(t),i.d(t,{Parser:()=>v,Printer:()=>b,parse:()=>D,print:()=>P});const n="\n",r="".concat("\r").concat(n),o=" ";let s;function a(e){return e>="0"&&e<="9"}function c(e){return e>="!"&&e<="~"}function d(e){return c(e)||e>="€"&&e<="ÿ"}function l(e){return"!"===e||e>="#"&&e<="'"||e>="*"&&e<="+"||e>="-"&&e<="."||e>="0"&&e<="9"||e>="A"&&e<="Z"||e>="^"&&e<="~"}function u(e){return e>="1"&&e<="9"}function h(e){return e>="A"&&e<="Z"||e>="a"&&e<="z"}function p(e){return"d"===e||"h"===e||"m"===e||"s"===e}function _(e){return e>"
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e?Object.defineProperty(e,t,{value:i,enumerable:!0,configurable:!0,writable:!0}):e[t]=i,e}!function(e){e.VERSION="v",e.ORIGIN="o",e.SESSION_NAME="s",e.INFORMATION="i",e.URI="u",e.EMAIL="e",e.PHONE="p",e.CONNECTION="c",e.BANDWIDTH="b",e.TIME="t",e.REPEAT="r",e.ZONE_ADJUSTMENTS="z",e.KEY="k",e.ATTRIBUTE="a",e.MEDIA="m"}(s||(s={}));class R{consumeText(e,t){let i=t;for(;i<e.length;){const t=e[i];if("\0"===t||"\r"===t||t===n)break;i+=1}if(i-t==0)throw new Error("Invalid text, at ".concat(e));return i}consumeUnicastAddress(e,t,i){return this.consumeTill(e,t,o)}consumeOneOrMore(e,t,i){let n=t;for(;i(e[n]);)n++;if(n-t==0)throw new Error("Invalid rule at ".concat(t,"."));return n}consumeSpace(e,t){if(e[t]===o)return t+1;throw new Error("Invalid space at ".concat(t,"."))}consumeIP4Address(e,t){let i=t;for(let t=0;t<4;t++)if(i=this.consumeDecimalUChar(e,i),3!==t){if("."!==e[i])throw new Error("Invalid IP4 address.");i++}return i}consumeDecimalUChar(e,t){let i=t;for(let t=0;t<3&&a(e[i]);t++,i++);if(i-t==0)throw new Error("Invalid decimal uchar.");const n=parseInt(e.slice(t,i));if(n>=0&&n<=255)return i;throw new Error("Invalid decimal uchar")}consumeIP6Address(e,t){let i=this.consumeHexpart(e,t);return":"===e[i]?(i+=1,i=this.consumeIP4Address(e,i),i):i}consumeHexpart(e,t){let i=t;if(":"===e[i]&&":"===e[i+1]){i+=2;try{i=this.consumeHexseq(e,i)}catch(e){}return i}if(i=this.consumeHexseq(e,i),":"===e[i]&&":"===e[i+1]){i+=2;try{i=this.consumeHexseq(e,i)}catch(e){}return i}return i}consumeHexseq(e,t){let i=t;for(;i=this.consumeHex4(e,i),":"===e[i]&&":"!==e[i+1];)i+=1;return i}consumeHex4(e,t){let i=0;for(;i<4;i++)if(!((n=e[t+i])>="0"&&n<="9"||n>="a"&&n<="f"||n>="A"&&n<="F")){if(0===i)throw new Error("Invalid hex 4");break}var n;return t+i}consumeFQDN(e,t){let i=t;for(;a(e[i])||h(e[i])||"-"===e[i]||"."===e[i];)i+=1;if(i-t<4)throw new Error("Invalid FQDN");return i}consumeExtnAddr(e,t){return this.consumeOneOrMore(e,t,d)}consumeMulticastAddress(e,t,i){switch(i){case"IP4":case"ip4":return this.consumeIP4MulticastAddress(e,t);case"IP6":case"ip6":return this.consumeIP6MulticastAddress(e,t);default:try{return this.consumeFQDN(e,t)}catch(i){return this.consumeExtnAddr(e,t)}}}consumeIP6MulticastAddress(e,t){const i=this.consumeHexpart(e,t);return"/"===e[i]?this.consumeInteger(e,i+1):i}consumeIP4MulticastAddress(e,t){let i=t+3;const n=e.slice(t,i),r=parseInt(n);if(r<224||r>239)throw new Error("Invalid IP4 multicast address, IPv4 multicast addresses may be in the range 224.0.0.0 to 239.255.255.255.");for(let t=0;t<3;t++){if("."!==e[i])throw new Error("Invalid IP4 multicast address.");i+=1,i=this.consumeDecimalUChar(e,i)}return"/"===e[i]&&(i+=1),i=this.consumeTTL(e,i),"/"===e[i]&&(i=this.consumeInteger(e,i)),i}consumeInteger(e,t){if(!u(e[t]))throw new Error("Invalid integer.");for(t+=1;a(e[t]);)t+=1;return t}consumeTTL(e,t){if("0"===e[t])return t+1;if(!u(e[t]))throw new Error("Invalid TTL.");t+=1;for(let i=0;i<2&&a(e[t]);i++)t+=1;return t}consumeToken(e,t){return this.consumeOneOrMore(e,t,l)}consumeTime(e,t){let i=t;if("0"===e[i])return i+1;for(u(e[i])&&(i+=1);a(e[i]);)i++;if(i-t<10)throw new Error("Invalid time");return i}consumeAddress(e,t){return this.consumeTill(e,t,o)}consumeTypedTime(e,t){let i=t;return i=this.consumeOneOrMore(e,i,a),p(e[i])?i+1:i}consumeRepeatInterval(e,t){if(!u(e[t]))throw new Error("Invalid repeat interval");for(t+=1;a(e[t]);)t+=1;return p(e[t])&&(t+=1),t}consumePort(e,t){return this.consumeOneOrMore(e,t,a)}consume(e,t,i){for(let n=0;n<i.length;n++){if(t+n>=e.length)throw new Error("consume exceeding value length");if(e[t+n]!==i[n])throw new Error("consume ".concat(i," failed at ").concat(n))}return t+i.length}consumeTill(e,t,i){let n=t;for(;n<e.length&&("string"!=typeof i||e[n]!==i)&&("function"!=typeof i||!i(e[n]));)n++;return n}}class v extends R{constructor(){super(),T(this,"records",[]),T(this,"currentLine",0)}parse(e){const t=this.probeEOL(e);this.records=e.split(t).filter((e=>!!zg(e).call(e))).map(this.parseLine),this.currentLine=0;const i=this.parseVersion(),n=this.parseOrigin(),r=this.parseSessionName(),o=this.parseInformation(),s=this.parseUri(),a=this.parseEmail(),c=this.parsePhone(),d=this.parseConnection(),l=this.parseBandWidth(),u=this.parseTimeFields(),h=this.parseKey(),p=this.parseSessionAttribute(),_=this.parseMediaDescription();if(this.currentLine!==this.records.length)throw new Error("parsing failed, non exhaustive sdp lines.");return{version:i,origin:n,sessionName:r,information:o,uri:s,emails:a,phones:c,connection:d,bandwidths:l,timeFields:u,key:h,attributes:p,mediaDescriptions:_}}getCurrentRecord(){const e=this.records[this.currentLine];if(!e)throw new Error("Record doesn't exit.");return e}probeEOL(e){for(let t=0;t<e.length;t++)if(e[t]===n)return"\r"===e[t-1]?r:n;throw new Error("Invalid newline character.")}parseLine(e,t){if(e.length<2)throw new Error("Invalid sdp line, sdp line should be of form <type>=<value>.");const i=e[0];if("="!==e[1])throw new Error('Invalid sdp line, <type> should be a single character followed by an "=" sign.');return{type:i,value:e.slice(2),line:t,cur:0}}parseSessionAttribute(){const e=new I;for(;this.currentLine<this.records.length;){const t=this.getCurrentRecord();if(t.type!==s.ATTRIBUTE)break;const i={attField:this.extractOneOrMore(t,(e=>l(e)&&":"!==e)),_cur:0};":"===t.value[t.cur]&&(t.cur+=1,i.attValue=this.extractOneOrMore(t,_)),e.parse(i),this.currentLine++}return e.digest()}parseMediaAttributes(e){const t=new y(e);for(;this.currentLine<this.records.length;){const e=this.getCurrentRecord();if(e.type!==s.ATTRIBUTE)break;const i={attField:this.extractOneOrMore(e,(e=>l(e)&&":"!==e)),_cur:0};":"===e.value[e.cur]&&(e.cur+=1,i.attValue=this.extractOneOrMore(e,_)),t.parse(i),this.currentLine++}return t.digest()}parseKey(){const e=this.getCurrentRecord();if(e.type===s.KEY){if("prompt"===e.value||"clear:"===e.value||"base64:"===e.value||"uri:"===e.value)return e.value;throw this.currentLine++,new Error("Invalid key.")}}parseZone(){const e=this.getCurrentRecord();if(e.type===s.ZONE_ADJUSTMENTS){const t=[];for(;;)try{const i=this.extract(e,this.consumeTime);this.consumeSpaceForRecord(e);let n=!1;"-"===e.value[e.cur]&&(n=!0,e.cur+=1);const r=this.extract(e,this.consumeTypedTime);t.push({time:i,typedTime:r,back:n})}catch(e){break}if(0===t.length)throw new Error("Invalid zone adjustments");return this.currentLine++,t}return[]}parseRepeat(){const e=[];for(;;){const t=this.getCurrentRecord();if(t.type!==s.REPEAT)break;{const i=this.extract(t,this.consumeRepeatInterval),n=this.parseTypedTime(t);e.push({repeatInterval:i,typedTimes:n}),this.currentLine++}}return e}parseTypedTime(e){const t=[];for(;;)try{this.consumeSpaceForRecord(e),t.push(this.extract(e,this.consumeTypedTime))}catch(e){break}if(0===t.length)throw new Error("Invalid typed time.");return t}parseTime(){const e=this.getCurrentRecord(),t=this.extract(e,this.consumeTime);this.consumeSpaceForRecord(e);const i=this.extract(e,this.consumeTime);return this.currentLine++,{startTime:t,stopTime:i}}parseBandWidth(){const e=[];for(;this.currentLine<this.records.length;){const t=this.getCurrentRecord();if(t.type!==s.BANDWIDTH)break;{const i=this.extractOneOrMore(t,l);if(":"!==t.value[t.cur])throw new Error("Invalid bandwidth field.");t.cur++;const n=this.extractOneOrMore(t,a);e.push({bwtype:i,bandwidth:n}),this.currentLine++}}return e}parseVersion(){const e=this.getCurrentRecord();if(e.type!==s.VERSION)throw new Error("first sdp record must be version");const t=e.value.slice(0,this.consumeOneOrMore(e.value,0,a));if(t.length!==e.value.length)throw new Error('invalid proto version, "v='.concat(e.value,'"'));return this.currentLine++,t}parseOrigin(){const e=this.getCurrentRecord();if(e.type!==s.ORIGIN)throw new Error("second line of sdp must be origin");const t=this.extractOneOrMore(e,d);this.consumeSpaceForRecord(e);const i=this.extractOneOrMore(e,a);this.consumeSpaceForRecord(e);const n=this.extractOneOrMore(e,a);this.consumeSpaceForRecord(e);const r=this.extractOneOrMore(e,l);this.consumeSpaceForRecord(e);const o=this.extractOneOrMore(e,l);this.consumeSpaceForRecord(e);const c=this.extract(e,this.consumeUnicastAddress);return this.currentLine++,{username:t,sessId:i,sessVersion:n,nettype:r,addrtype:o,unicastAddress:c}}parseSessionName(){const e=this.getCurrentRecord();if(e.type===s.SESSION_NAME){const t=this.extract(e,this.consumeText);return this.currentLine++,t}}parseInformation(){const e=this.getCurrentRecord();if(e.type!==s.INFORMATION)return;const t=this.extract(e,this.consumeText);return this.currentLine++,t}parseUri(){const e=this.getCurrentRecord();if(e.type===s.URI)return this.currentLine++,e.value}parseEmail(){const e=[];for(;;){const t=this.getCurrentRecord();if(t.type!==s.EMAIL)break;e.push(t.value),this.currentLine++}return e}parsePhone(){const e=[];for(;;){const t=this.getCurrentRecord();if(t.type!==s.PHONE)break;e.push(t.value),this.currentLine++}return e}parseConnection(){const e=this.getCurrentRecord();if(e.type===s.CONNECTION){const t=this.extractOneOrMore(e,l);this.consumeSpaceForRecord(e);const i=this.extractOneOrMore(e,l);this.consumeSpaceForRecord(e);const n=this.extract(e,this.consumeAddress);return this.currentLine++,{nettype:t,addrtype:i,address:n}}}parseMedia(){const e=this.getCurrentRecord(),t=this.extract(e,this.consumeToken);this.consumeSpaceForRecord(e);let i=this.extract(e,this.consumePort);"/"===e.value[e.cur]&&(e.cur+=1,i+=this.extract(e,this.consumeInteger)),this.consumeSpaceForRecord(e);const n=[];for(n.push(this.extract(e,this.consumeToken));"/"===e.value[e.cur];)e.cur+=1,n.push(this.extract(e,this.consumeToken));if(0===n.length)throw new Error("Invalid proto");const r=this.parseFmt(e);return this.currentLine++,{mediaType:t,port:i,protos:n,fmts:r}}parseTimeFields(){const e=[];for(;this.getCurrentRecord().type===s.TIME;){const t=this.parseTime(),i=this.parseRepeat(),n=this.parseZone();e.push({time:t,repeats:i,zones:n})}return e}parseMediaDescription(){const e=[];for(;this.currentLine<this.records.length&&this.getCurrentRecord().type===s.MEDIA;){const t=this.parseMedia(),i=this.parseInformation(),n=this.parseConnections(),r=this.parseBandWidth(),o=this.parseKey(),s=this.parseMediaAttributes(t);e.push({media:t,information:i,connections:n,bandwidths:r,key:o,attributes:s})}return e}parseConnections(){const e=[];for(;this.currentLine<this.records.length&&this.getCurrentRecord().type===s.CONNECTION;)e.push(this.parseConnection());return e}parseFmt(e){const t=[];for(;;)try{this.consumeSpaceForRecord(e),t.push(this.extract(e,this.consumeToken))}catch(e){break}if(0===t.length)throw new Error("Invalid fmts");return t}extract(e,t){for(var i=arguments.length,n=new Array(i>2?i-2:0),r=2;r<i;r++)n[r-2]=arguments[r];const o=t.call(this,e.value,e.cur,...n),s=e.value.slice(e.cur,o);return e.cur=o,s}extractOneOrMore(e,t){const i=this.consumeOneOrMore(e.value,e.cur,t),n=e.value.slice(e.cur,i);return e.cur=i,n}consumeSpaceForRecord(e){if(e.value[e.cur]!==o)throw new Error("Invalid space at ".concat(e.cur,"."));e.cur+=1}}class C extends R{constructor(){super(...arguments),T(this,"attributes",void 0),T(this,"digested",!1)}extractOneOrMore(e,t,i){const n=this.consumeOneOrMore(e.attValue,e._cur,t),r=e.attValue.slice(e._cur,n),o=HI(i||[],2),s=o[0],a=o[1];if("number"==typeof s&&r.length<s)throw new Error("error in length, should be more or equal than ".concat(s," characters."));if("number"==typeof a&&r.length>a)throw new Error("error in length, should be less or equal than ".concat(a," characters."));return e._cur=n,r}consumeAttributeSpace(e){if(e.attValue[e._cur]!==o)throw new Error("Invalid space at ".concat(e._cur,"."));e._cur+=1}extract(e,t){if(!e.attValue)throw new Error("Nothing to extract from attValue.");for(var i=arguments.length,n=new Array(i>2?i-2:0),r=2;r<i;r++)n[r-2]=arguments[r];const o=t.call(this,e.attValue,e._cur,...n),s=e.attValue.slice(e._cur,o);return e._cur=o,s}atEnd(e){if(!e.attValue)throw new Error;return e._cur>=e.attValue.length}peekChar(e){if(!e.attValue)throw new Error;return e.attValue[e._cur]}peek(e,t){if(!e.attValue)throw new Error;for(let i=0;i<t.length;i++)if(t[i]!==e.attValue[e._cur+i])return!1;return!0}parseIceUfrag(e){if(this.attributes.iceUfrag)throw new Error("Invalid ice-ufrag, should be only a single line if 'a=ice-ufrag'");this.attributes.iceUfrag=this.extractOneOrMore(e,E,[4,256])}parseIcePwd(e){if(this.attributes.icePwd)throw new Error("Invalid ice-pwd, should be only a single line if 'a=ice-pwd'");this.attributes.icePwd=this.extractOneOrMore(e,E,[22,256])}parseIceOptions(e){if(this.attributes.iceOptions)throw new Error("Invalid ice-options, should be only one 'ice-options' line");const t=[];for(;!this.atEnd(e);){t.push(this.extractOneOrMore(e,E));try{this.consumeAttributeSpace(e)}catch(t){if(this.atEnd(e))break;throw t}}this.attributes.iceOptions=t}parseFingerprint(e){const t=this.extract(e,this.consumeToken);this.consumeAttributeSpace(e);const i=this.extract(e,this.consumeTill);this.attributes.fingerprints.push({hashFunction:t,fingerprint:i})}parseExtmap(e){const t=this.extractOneOrMore(e,a);let i;"/"===this.peekChar(e)&&(this.extract(e,this.consume,"/"),i=this.extract(e,this.consumeToken)),this.consumeAttributeSpace(e);const n=this.extract(e,this.consumeTill,o),r=g(g({entry:parseInt(t,10)},i&&{direction:i}),{},{extensionName:n});this.peekChar(e)===o&&(this.consumeAttributeSpace(e),r.extensionAttributes=this.extract(e,this.consumeTill)),this.attributes.extmaps.push(r)}parseSetup(e){if(this.attributes.setup)throw new Error("must only be one single 'a=setup' line.");const t=this.extract(e,this.consumeTill);if("active"!==t&&"passive"!==t&&"actpass"!==t&&"holdconn"!==t)throw new Error("role must be one of 'active', 'passive', 'actpass', 'holdconn'.");this.attributes.setup=t}}class I extends C{constructor(){super(...arguments),T(this,"attributes",{unrecognized:[],groups:[],extmaps:[],fingerprints:[],identities:[]})}parse(e){if(this.digested)throw new Error("already digested");try{switch(e.attField){case"group":this.parseGroup(e);break;case"ice-lite":this.parseIceLite();break;case"ice-ufrag":this.parseIceUfrag(e);break;case"ice-pwd":this.parseIcePwd(e);break;case"ice-options":this.parseIceOptions(e);break;case"fingerprint":this.parseFingerprint(e);break;case"setup":this.parseSetup(e);break;case"tls-id":this.parseTlsId(e);break;case"identity":this.parseIdentity(e);break;case"extmap":this.parseExtmap(e);break;case"msid-semantic":this.parseMsidSemantic(e);break;default:e.ignored=!0,this.attributes.unrecognized.push(e)}}catch(t){throw console.error("parsing session attribute ".concat(e.attField,' error, "a=').concat(e.attField,":").concat(e.attValue,'"')),t}if(!e.ignored&&e.attValue&&!this.atEnd(e))throw new Error("attribute parsing error")}digest(){return this.digested=!0,this.attributes}parseGroup(e){const t=this.extract(e,this.consumeToken),i=[];for(;!this.atEnd(e)&&this.peekChar(e)===o;)this.consumeAttributeSpace(e),i.push(this.extract(e,this.consumeToken));this.attributes.groups.push({semantic:t,identificationTag:i})}parseIceLite(){if(this.attributes.iceLite)throw new Error("Invalid ice-lite, should be only a single line of 'a=ice-lite'");this.attributes.iceLite=!0}parseTlsId(e){if(this.attributes.tlsId)throw new Error("must be only one tld-id line");this.attributes.tlsId=this.extractOneOrMore(e,f)}parseIdentity(e){const t=this.extractOneOrMore(e,m),i=[];for(;!this.atEnd(e)&&this.peekChar(e)===o;){this.consumeAttributeSpace(e);const t=this.extract(e,this.consumeToken);this.extract(e,this.consume,"=");const n=this.extractOneOrMore(e,(e=>e!==o&&_(e)));i.push({name:t,value:n})}this.attributes.identities.push({assertionValue:t,extensions:i})}parseMsidSemantic(e){this.peekChar(e)===o&&this.consumeAttributeSpace(e);const t={semantic:this.extract(e,this.consumeToken),identifierList:[]};for(;;){try{this.consumeAttributeSpace(e)}catch(e){break}if("*"===this.peekChar(e)){this.extract(e,this.consume,"*"),t.applyForAll=!0;break}{const i=this.extract(e,this.consumeTill,o);t.identifierList.push(i)}}this.attributes.msidSemantic=t}}class y extends C{constructor(e){super(),T(this,"attributes",void 0),-1!==e.protos.indexOf("RTP")||e.protos.indexOf("rtp"),this.attributes={unrecognized:[],candidates:[],extmaps:[],fingerprints:[],imageattr:[],msids:[],remoteCandidatesList:[],rids:[],ssrcs:[],ssrcGroups:[],rtcpFeedbackWildcards:[],payloads:[]}}parse(e){if(this.digested)throw new Error("already digested");try{switch(e.attField){case"extmap":this.parseExtmap(e);break;case"setup":this.parseSetup(e);break;case"ice-ufrag":this.parseIceUfrag(e);break;case"ice-pwd":this.parseIcePwd(e);break;case"ice-options":this.parseIceOptions(e);break;case"candidate":this.parseCandidate(e);break;case"remote-candidate":this.parseRemoteCandidate(e);break;case"end-of-candidates":this.parseEndOfCandidates();break;case"fingerprint":this.parseFingerprint(e);break;case"rtpmap":this.parseRtpmap(e);break;case"ptime":this.parsePtime(e);break;case"maxptime":this.parseMaxPtime(e);break;case"sendrecv":case"recvonly":case"sendonly":case"inactive":this.parseDirection(e);break;case"ssrc":this.parseSSRC(e);break;case"fmtp":this.parseFmtp(e);break;case"rtcp-fb":this.parseRtcpFb(e);break;case"rtcp-mux":this.parseRTCPMux();break;case"rtcp-mux-only":this.parseRTCPMuxOnly();break;case"rtcp-rsize":this.parseRTCPRsize();break;case"rtcp":this.parseRTCP(e);break;case"mid":this.parseMid(e);break;case"msid":this.parseMsid(e);break;case"imageattr":this.parseImageAttr(e);break;case"rid":this.parseRid(e);break;case"simulcast":this.parseSimulcast(e);break;case"sctp-port":this.parseSctpPort(e);break;case"max-message-size":this.parseMaxMessageSize(e);break;case"ssrc-group":this.parseSSRCGroup(e);break;default:e.ignored=!0,this.attributes.unrecognized.push(e)}}catch(t){throw console.error("parsing media attribute ".concat(e.attField,' error, "a=').concat(e.attField,":").concat(e.attValue,'"')),t}if(!e.ignored&&e.attValue&&!this.atEnd(e))throw new Error("attribute parsing error")}parseCandidate(e){const t=this.extractOneOrMore(e,E,[1,32]);this.consumeAttributeSpace(e);const i=this.extractOneOrMore(e,a,[1,5]);this.consumeAttributeSpace(e);const n=this.extract(e,this.consumeToken);this.consumeAttributeSpace(e);const r=this.extractOneOrMore(e,a,[1,10]);this.consumeAttributeSpace(e);const s=this.extract(e,this.consumeAddress);this.consumeAttributeSpace(e);const d=this.extract(e,this.consumePort);this.consumeAttributeSpace(e),this.extract(e,this.consume,"typ"),this.consumeAttributeSpace(e);const l={foundation:t,componentId:i,transport:n,priority:r,connectionAddress:s,port:d,type:this.extract(e,this.consumeToken),extension:{}};for(this.peek(e," raddr")&&(this.extract(e,this.consume," raddr"),this.consumeAttributeSpace(e),l.relAddr=this.extract(e,this.consumeAddress)),this.peek(e," rport")&&(this.extract(e,this.consume," rport"),this.consumeAttributeSpace(e),l.relPort=this.extract(e,this.consumePort));this.peekChar(e)===o;){this.consumeAttributeSpace(e);const t=this.extract(e,this.consumeToken);this.consumeAttributeSpace(e),l.extension[t]=this.extractOneOrMore(e,c)}this.attributes.candidates.push(l)}parseRemoteCandidate(e){const t=[];for(;;){const i=this.extractOneOrMore(e,a,[1,5]);this.consumeAttributeSpace(e);const n=this.extract(e,this.consumeAddress);this.consumeAttributeSpace(e);const r=this.extract(e,this.consumePort);t.push({componentId:i,connectionAddress:n,port:r});try{this.consumeAttributeSpace(e)}catch(e){break}}this.attributes.remoteCandidatesList.push(t)}parseEndOfCandidates(){if(this.attributes.endOfCandidates)throw new Error("must be only one line of end-of-candidates");this.attributes.endOfCandidates=!0}parseRtpmap(e){const t=this.extract(e,this.consumeToken);this.consumeAttributeSpace(e);const i=this.extract(e,this.consumeTill,"/");this.extract(e,this.consume,"/");const n={encodingName:i,clockRate:this.extractOneOrMore(e,a)};this.atEnd(e)||"/"!==this.peekChar(e)||(this.extract(e,this.consume,"/"),n.encodingParameters=parseInt(this.extract(e,this.consumeTill),10));const r=this.attributes.payloads.find((e=>e.payloadType===parseInt(t,10)));r?r.rtpMap=n:this.attributes.payloads.push({payloadType:parseInt(t,10),rtpMap:n,rtcpFeedbacks:[]})}parsePtime(e){if(this.attributes.ptime)throw new Error("must be only one line of ptime");this.attributes.ptime=this.extract(e,this.consumeTill)}parseMaxPtime(e){if(this.attributes.maxPtime)throw new Error("must be only one line of ptime");this.attributes.maxPtime=this.extract(e,this.consumeTill)}parseDirection(e){if(this.attributes.direction)throw new Error("must be only one line of direction info");this.attributes.direction=e.attField}parseSSRC(e){const t=this.extractOneOrMore(e,a);this.consumeAttributeSpace(e);const i=this.extract(e,this.consumeTill,":");let n;":"===this.peekChar(e)&&(this.extract(e,this.consume,":"),n=this.extract(e,this.consumeTill));const r=this.attributes.ssrcs.find((e=>e.ssrcId===parseInt(t,10)));r?r.attributes[i]=n:this.attributes.ssrcs.push({ssrcId:parseInt(t,10),attributes:{[i]:n}})}parseFmtp(e){const t=this.extract(e,this.consumeTill,o);this.consumeAttributeSpace(e);const i=this.extract(e,this.consumeTill),n={};i.split(";").forEach((e=>{let t=HI(e.split("="),2),i=t[0],r=t[1];i=zg(i).call(i);const o="string"==typeof r?zg(r).call(r):null;"string"==typeof i&&i.length>0&&(n[i]=o)}));const r=this.attributes.payloads.find((e=>e.payloadType===parseInt(t,10)));r?r.fmtp={parameters:n}:this.attributes.payloads.push({payloadType:parseInt(t,10),rtcpFeedbacks:[],fmtp:{parameters:n}})}parseFmtParameters(e){const t={},i=this.extract(e,this.consumeTill,"=");e._cur++;const n=this.extract(e,this.consumeTill,";");for(t[i]=n;";"===e.attValue[e._cur];){const i=this.extract(e,this.consumeTill,"=");e._cur++;const n=this.extract(e,this.consumeTill,";");t[i]=n}return t}parseRtcpFb(e){let t="";t="*"===this.peekChar(e)?this.extract(e,this.consume,"*"):this.extract(e,this.consumeTill,o),this.consumeAttributeSpace(e);const i=this.extract(e,this.consumeTill,o);let n;if("trr-int"===i)n={type:i,interval:this.extract(e,this.consumeTill)};else{const t={type:i};this.peekChar(e)===o&&(this.consumeAttributeSpace(e),t.parameter=this.extract(e,this.consumeToken),this.peekChar(e)===o&&(t.additional=this.extract(e,this.consumeTill))),n=t}if("*"===t)this.attributes.rtcpFeedbackWildcards.push(n);else{const e=this.attributes.payloads.find((e=>e.payloadType===parseInt(t,10)));e?e.rtcpFeedbacks.push(n):this.attributes.payloads.push({payloadType:parseInt(t,10),rtcpFeedbacks:[n]})}}parseRTCPMux(){if(this.attributes.rtcpMux)throw new Error("must be single line of rtcp-mux");this.attributes.rtcpMux=!0}parseRTCPMuxOnly(){if(this.attributes.rtcpMuxOnly)throw new Error("must be single line of rtcp-only");this.attributes.rtcpMuxOnly=!0}parseRTCPRsize(){if(this.attributes.rtcpRsize)throw new Error("must be single line of rtcp-rsize");this.attributes.rtcpRsize=!0}parseRTCP(e){if(this.attributes.rtcp)throw new Error("must be single line of rtcp");const t={port:this.extract(e,this.consumePort)};this.peekChar(e)===o&&(this.consumeAttributeSpace(e),t.netType=this.extractOneOrMore(e,l),this.consumeAttributeSpace(e),t.addressType=this.extractOneOrMore(e,l),this.consumeAttributeSpace(e),t.address=this.extract(e,this.consumeAddress)),this.attributes.rtcp=t}parseMsid(e){const t={id:this.extractOneOrMore(e,l,[1,64])};this.peekChar(e)===o&&(this.consumeAttributeSpace(e),t.appdata=this.extractOneOrMore(e,l,[1,64])),this.attributes.msids.push(t)}parseImageAttr(e){this.attributes.imageattr.push(e.attValue)}parseRid(e){const t=this.extractOneOrMore(e,(e=>h(e)||a(e)||"_"===e||"-"===e));this.consumeAttributeSpace(e);const i={id:t,direction:this.extract(e,this.consumeToken),params:[]};if(this.peekChar(e)===o){if(this.consumeAttributeSpace(e),this.peek(e,"pt=")){this.extract(e,this.consume,"pt=");const t=[];for(;;){const i=this.extract(e,this.consumeToken);t.push(i);try{this.extract(e,this.consume,",")}catch(e){break}}i.payloads=t,this.peekChar(e)===o&&this.extract(e,this.consume,o)}for(;;){const t=this.extract(e,this.consumeToken);switch(t){case"depend":{const n={type:t,rids:this.extract(e,this.consume,"=").split(",")};i.params.push(n);break}default:{const n={type:t};"="===this.peekChar(e)&&(this.extract(e,this.consume,"="),n.val=this.extract(e,this.consumeTill,";")),i.params.push(n)}}try{this.extract(e,this.consume,";")}catch(e){break}}}this.attributes.rids.push(i)}parseSimulcast(e){if(this.attributes.simulcast)throw new Error("must be single line of simulcast");this.attributes.simulcast=e.attValue,this.extract(e,this.consumeTill)}parseSctpPort(e){this.attributes.sctpPort=this.extractOneOrMore(e,a,[1,5])}parseMaxMessageSize(e){this.attributes.maxMessageSize=this.extractOneOrMore(e,a,[1,void 0])}digest(){return this.digested=!0,this.attributes}parseMid(e){this.attributes.mid=this.extract(e,this.consumeToken)}parseSSRCGroup(e){const t=this.extract(e,this.consumeToken),i=[];for(;;)try{this.consumeAttributeSpace(e);const t=this.extract(e,this.consumeInteger);i.push(parseInt(t,10))}catch(e){break}this.attributes.ssrcGroups.push({semantic:t,ssrcIds:i})}}function A(e,t,i){return t in e?Object.defineProperty(e,t,{value:i,enumerable:!0,configurable:!0,writable:!0}):e[t]=i,e}class b{constructor(){A(this,"eol",r)}print(e,t){let i="";return t&&(this.eol=t),i+=this.printVersion(e.version),i+=this.printOrigin(e.origin),i+=this.printSessionName(e.sessionName),i+=this.printInformation(e.information),i+=this.printUri(e.uri),i+=this.printEmail(e.emails),i+=this.printPhone(e.phones),i+=this.printConnection(e.connection),i+=this.printBandwidth(e.bandwidths),i+=this.printTimeFields(e.timeFields),i+=this.printKey(e.key),i+=this.printSessionAttributes(e.attributes),i+=this.printMediaDescription(e.mediaDescriptions),i}printVersion(e){return"v=".concat(e).concat(this.eol)}printOrigin(e){return"o=".concat(e.username," ").concat(e.sessId," ").concat(e.sessVersion," ").concat(e.nettype," ").concat(e.addrtype," ").concat(e.unicastAddress).concat(this.eol)}printSessionName(e){return e?"s=".concat(e).concat(this.eol):""}printInformation(e){return e?"i=".concat(e).concat(this.eol):""}printUri(e){return e?"u=".concat(e).concat(this.eol):""}printEmail(e){let t="";for(const i of e)t+="e=".concat(i).concat(this.eol);return t}printPhone(e){let t="";for(const i of e)t+="e=".concat(i).concat(this.eol);return t}printConnection(e){return e?"c=".concat(e.nettype," ").concat(e.addrtype," ").concat(e.address).concat(this.eol):""}printBandwidth(e){let t="";for(const i of e)t+="b=".concat(i.bwtype,":").concat(i.bandwidth).concat(this.eol);return t}printTimeFields(e){let t="";for(const i of e){t+="t=".concat(i.time.startTime," ").concat(i.time.startTime).concat(this.eol);for(const e of i.repeats)t+="r=".concat(e.repeatInterval," ").concat(e.typedTimes.join(" ")).concat(this.eol);i.zoneAdjustments&&(t+="z=",t+="z=".concat(i.zoneAdjustments.map((e=>"".concat(e.time," ").concat(e.back?"-":""," ").concat(e.typedTime))).join(" ")).concat(this.eol),t+=this.eol)}return t}printKey(e){return e?"k=".concat(e).concat(this.eol):""}printAttributes(e){let t="";for(const i of e)t+="a=".concat(i.attField).concat(i.attValue?":".concat(i.attValue):"").concat(this.eol);return t}printMediaDescription(e){let t="";for(const i of e)t+=this.printMedia(i.media),t+=this.printInformation(i.information),t+=this.printConnections(i.connections),t+=this.printBandwidth(i.bandwidths),t+=this.printKey(i.key),t+=this.printMediaAttributes(i);return t}printConnections(e){let t="";for(const i of e)t+=this.printConnection(i);return t}printMedia(e){return"m=".concat(e.mediaType," ").concat(e.port," ").concat(e.protos.join("/")," ").concat(e.fmts.join(" ")).concat(this.eol)}printSessionAttributes(e){return new w(this.eol).print(e)}printMediaAttributes(e){return new N(this.eol).print(e)}}class O{constructor(e){A(this,"eol",void 0),this.eol=e}printIceUfrag(e){return void 0===e?"":"a=ice-ufrag:".concat(e).concat(this.eol)}printIcePwd(e){return void 0===e?"":"a=ice-pwd:".concat(e).concat(this.eol)}printIceOptions(e){return void 0===e?"":"a=ice-options:".concat(e.join(o)).concat(this.eol)}printFingerprints(e){return e.length>0?e.map((e=>"a=fingerprint:".concat(e.hashFunction).concat(o).concat(e.fingerprint))).join(this.eol)+this.eol:""}printExtmap(e){return e.map((e=>"a=extmap:".concat(e.entry).concat(e.direction?"/".concat(e.direction):"").concat(o).concat(e.extensionName).concat(e.extensionAttributes?"".concat(o).concat(e.extensionAttributes):"").concat(this.eol))).join("")}printSetup(e){return void 0===e?"":"a=setup:".concat(e).concat(this.eol)}printUnrecognized(e){return e.map((e=>"a=".concat(e.attField).concat(e.attValue?":".concat(e.attValue):"").concat(this.eol))).join("")}}class w extends O{print(e){let t="";return t+=this.printGroups(e.groups),t+=this.printMsidSemantic(e.msidSemantic),t+=this.printIceLite(e.iceLite),t+=this.printIceUfrag(e.iceUfrag),t+=this.printIcePwd(e.icePwd),t+=this.printIceOptions(e.iceOptions),t+=this.printFingerprints(e.fingerprints),t+=this.printSetup(e.setup),t+=this.printTlsId(e.tlsId),t+=this.printIdentity(e.identities),t+=this.printExtmap(e.extmaps),t+=this.printUnrecognized(e.unrecognized),t}printGroups(e){let t="";return e.length>0&&(t+=e.map((e=>"a=group:".concat(e.semantic).concat(e.identificationTag.map((e=>"".concat(o).concat(e))).join("")).concat(this.eol))).join("")),t}printIceLite(e){return void 0===e?"":"a=ice-lite"+this.eol}printTlsId(e){return e?"a=tls-id:".concat(e).concat(this.eol):""}printIdentity(e){return 0===e.length?"":e.map((e=>"a=identity:".concat(e.assertionValue).concat(e.extensions.map((e=>"".concat(o).concat(e.name).concat(e.value?"=".concat(e.value):"")))))).join(this.eol)+this.eol}printMsidSemantic(e){if(!e)return"";let t="a=msid-semantic:".concat(e.semantic);return e.applyForAll?t+="".concat(o,"*"):e.identifierList.length>0&&(t+=e.identifierList.map((e=>"".concat(o).concat(e)))),t+this.eol}}class N extends O{print(e){const t=e.attributes;let i="";return i+=this.printRTCP(t.rtcp),i+=this.printIceUfrag(t.iceUfrag),i+=this.printIcePwd(t.icePwd),i+=this.printIceOptions(t.iceOptions),i+=this.printCandidates(t.candidates),i+=this.printRemoteCandidatesList(t.remoteCandidatesList),i+=this.printEndOfCandidates(t.endOfCandidates),i+=this.printFingerprints(t.fingerprints),i+=this.printSetup(t.setup),i+=this.printMid(t.mid),i+=this.printExtmap(t.extmaps),i+=this.printRTPRelated(t),i+=this.printPtime(t.ptime),i+=this.printMaxPtime(t.maxPtime),i+=this.printDirection(t.direction),i+=this.printSSRCGroups(t.ssrcGroups),i+=this.printSSRC(t.ssrcs),i+=this.printRTCPMux(t.rtcpMux),i+=this.printRTCPMuxOnly(t.rtcpMuxOnly),i+=this.printRTCPRsize(t.rtcpRsize),i+=this.printMSId(t.msids),i+=this.printImageattr(t.imageattr),i+=this.printRid(t.rids),i+=this.printSimulcast(t.simulcast),i+=this.printSCTPPort(t.sctpPort),i+=this.printMaxMessageSize(t.maxMessageSize),i+=this.printUnrecognized(t.unrecognized),i}printCandidates(e){return e.map((e=>"a=candidate:".concat(e.foundation).concat(o).concat(e.componentId).concat(o).concat(e.transport).concat(o).concat(e.priority).concat(o).concat(e.connectionAddress).concat(o).concat(e.port).concat(o,"typ").concat(o).concat(e.type).concat(e.relAddr?"".concat(o,"raddr").concat(o).concat(e.relAddr):"").concat(e.relPort?"".concat(o,"rport").concat(o).concat(e.relPort):"").concat(Object.keys(e.extension).map((t=>"".concat(o).concat(t).concat(o).concat(e.extension[t]))).join("")).concat(this.eol))).join("")}printRemoteCandidatesList(e){return e.map((e=>"a=remote-candidates:".concat(e.join(o)).concat(this.eol))).join("")}printEndOfCandidates(e){return void 0===e?"":"a=end-of-candidates"+this.eol}printRTPRelated(e){if(!e.payloads)return"";const t=e.payloads;let i="";i+=e.rtcpFeedbackWildcards.map((e=>this.printRTCPFeedback("*",e))).join("");for(const e of t)i+=this.printRtpMap(e.payloadType,e.rtpMap),i+=this.printFmtp(e.payloadType,e.fmtp),i+=e.rtcpFeedbacks.map((t=>this.printRTCPFeedback(e.payloadType,t))).join("");return i}printFmtp(e,t){if(!t)return"";const i=Object.keys(t.parameters);return 1===i.length&&null===t.parameters[i[0]]?"a=fmtp:".concat(e).concat(o).concat(i[0]).concat(this.eol):"a=fmtp:".concat(e).concat(o).concat(Object.keys(t.parameters).map((e=>"".concat(e,"=").concat(t.parameters[e]))).join(";")).concat(this.eol)}printRtpMap(e,t){return t?"a=rtpmap:".concat(e).concat(o).concat(t.encodingName,"/").concat(t.clockRate).concat(t.encodingParameters?"/".concat(t.encodingParameters):"").concat(this.eol):""}printRTCPFeedback(e,t){let i="a=rtcp-fb:".concat(e).concat(o),n=t;return"trr-int"===n.type?i+="ttr-int".concat(o).concat(n.interval):(i+="".concat(n.type),n.parameter&&(i+="".concat(o).concat(n.parameter),n.additional&&(i+="".concat(o).concat(n.additional)))),i+this.eol}printPtime(e){return void 0===e?"":"a=ptime:".concat(e).concat(this.eol)}printMaxPtime(e){return void 0===e?"":"a=maxptime:".concat(e).concat(this.eol)}printDirection(e){return void 0===e?"":"a=".concat(e).concat(this.eol)}printSSRC(e){return e.map((e=>Object.keys(e.attributes).map((t=>"a=ssrc:".concat(e.ssrcId.toString(10)).concat(o).concat(t).concat(e.attributes[t]?":".concat(e.attributes[t]):"").concat(this.eol))).join(""))).join("")}printRTCPMux(e){return void 0===e?"":"a=rtcp-mux".concat(this.eol)}printRTCPMuxOnly(e){return void 0===e?"":"a=rtcp-mux-only".concat(this.eol)}printRTCPRsize(e){return void 0===e?"":"a=rtcp-rsize".concat(this.eol)}printRTCP(e){if(void 0===e)return"";let t="a=rtcp:".concat(e.port);return e.netType&&(t+="".concat(o).concat(e.netType)),e.addressType&&(t+="".concat(o).concat(e.addressType)),e.address&&(t+="".concat(o).concat(e.address)),t+this.eol}printMSId(e){return e.map((e=>"a=msid:".concat(e.id).concat(e.appdata?"".concat(o).concat(e.appdata):"").concat(this.eol))).join("")}printImageattr(e){return e.map((e=>"a=imageattr:".concat(e).concat(this.eol))).join("")}printRid(e){return e.map((e=>{let t="a=rid:".concat(e.id).concat(o).concat(e.direction);return e.payloads&&(t+="".concat(o,"pt=").concat(e.payloads.join(","))),e.params.length>0&&(t+="".concat(o).concat(e.params.map((e=>"depend"===e.type?"depend=".concat(e.rids.join(",")):"".concat(e.type,"=").concat(e.val))).join(";"))),t+this.eol})).join("")}printSimulcast(e){return void 0===e?"":"a=simulcast:".concat(e).concat(this.eol)}printSCTPPort(e){return void 0===e?"":"a=sctp-port:".concat(e).concat(this.eol)}printMaxMessageSize(e){return void 0===e?"":"a=max-message-size:".concat(e).concat(this.eol)}printMid(e){return void 0===e?"":"a=mid:".concat(e).concat(this.eol)}printSSRCGroups(e){return e.map((e=>"a=ssrc-group:".concat(e.semantic).concat(e.ssrcIds.map((e=>"".concat(o).concat(e.toString(10)))).join("")).concat(this.eol))).join("")}}function D(e){return(new v).parse(e)}function P(e,t){return(new b).print(e,t)}}},t={};function i(n){if(t[n])return t[n].exports;var r=t[n]={exports:{}};return e[n](r,r.exports,i),r.exports}return i.d=(e,t)=>{for(var n in t)i.o(t,n)&&!i.o(e,n)&&Object.defineProperty(e,n,{enumerable:!0,get:t[n]})},i.o=(e,t)=>Object.prototype.hasOwnProperty.call(e,t),i.r=e=>{"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},i(8)})();function JP(e){return qP.parse(e)}function zP(e,t){return qP.print(e,t)}var XP=tn("Array","keys"),QP=Sn,$P=Ze,ZP=l,eL=XP,tL=Array.prototype,iL={DOMTokenList:!0,NodeList:!0},nL=function(e){var t=e.keys;return e===tL||ZP(tL,e)&&t===tL.keys||$P(iL,QP(e))?eL:t},rL=i(nL);function oL(e,t){(null==t||t>e.length)&&(t=e.length);for(var 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o=e.className||t.__className__||("AgoraRTCClient"===t.constructor.name?"Client":t.constructor.name);n.value=function(){for(var t,n,s=arguments.length,a=new Array(s),c=0;c<s;c++)a[c]=arguments[c];let d=a;if(e.argsMap)try{d=e.argsMap(this,...a)}catch(e){gL.warning(e),d=[]}try{JSON.stringify(d)}catch(e){gL.warning("arguments for method ".concat(o,".").concat(String(i)," not serializable for apiInvoke.")),d=[]}const l=(e.report||YL).reportApiInvoke(this._sessionId||null,{id:this._clientId||(null===(t=this.store)||void 0===t?void 0:t.clientId)||this._ID,clientId:"Client"===o?this._clientId||(null===(n=this.store)||void 0===n?void 0:n.clientId):void 0,name:"".concat(o,".").concat(String(i)),options:d,tag:$N.TRACER,reportResult:e.reportResult},e.throttleTime);try{const t=r.apply(this,a);return t instanceof cp?t.then((t=>(l.onSuccess(e.reportResult&&t),t))).catch((e=>{throw l.onError(e),e})):(l.onSuccess(e.reportResult&&t),t)}catch(e){throw l.onError(e),e}}}return n}}const YL=new class{constructor(){sL(this,"baseInfoMap",new Map),sL(this,"proxyServer",void 0),sL(this,"eventUploadTimer",void 0),sL(this,"setSessionIdTimer",void 0),sL(this,"url",void 0),sL(this,"sids",new Set),sL(this,"backupUrl",void 0),sL(this,"_appId",void 0),sL(this,"_aid",0),sL(this,"keyEventUploadPendingItems",[]),sL(this,"normalEventUploadPendingItems",[]),sL(this,"apiInvokeUploadPendingItems",[]),sL(this,"apiInvokeCount",0),sL(this,"apiInvokeLoggedCount",0),sL(this,"ltsList",[]),sL(this,"lastSendNormalEventTime",Date.now()),sL(this,"customReportCounterTimer",void 0),sL(this,"customReportCount",0),sL(this,"extApiInvoke",(async e=>{for(const t of e){const e=cL(cL({},t),{},{sid:null,invokeId:++this.apiInvokeCount,processId:VP("PROCESS_ID"),tag:$N.TRACER});this.sendApiInvoke(e)}})),this.eventUploadTimer=window.setInterval(this.doSend.bind(this),VP("EVENT_REPORT_SEND_INTERVAL")),this.setSessionIdTimer=window.setInterval(this.appendSessionId.bind(this),VP("EVENT_REPORT_SEND_INTERVAL"))}getBaseInfoBySessionId(e){return this.baseInfoMap.get(e)}setAppId(e){this._appId=e,this._aid=parseInt(e.replace(/[a-fA-F0-9]{8}/g,(e=>{let t=lL(e,2);return t[0]+t[1]})),16)||0}reportApiInvoke(e,t,i){t.timeout=t.timeout||6e4,t.reportResult=void 0===t.reportResult||t.reportResult;const n=Date.now();this.apiInvokeCount+=1;const r=this.apiInvokeCount,o=!!VP("SHOW_REPORT_INVOKER_LOG"),s=!!VP("SHOW_REPORT_USER_INVOKER_LOG"),a=o||s&&t.id;a&&(this.apiInvokeLoggedCount+=1);const c=this.apiInvokeLoggedCount;function d(e,i){if(a){let n="[apiInvoke-".concat(c,"]");if(t.id&&(n+="[".concat(t.id,"]")),t.name&&(n+="[".concat(t.name,"]"),t.name===QN.JOIN))return gL.info("".concat(n," ").concat(e));gL.info("".concat(n," ").concat(e),"start"===e?t.options:i||"")}}const l=()=>({tag:t.tag,invokeId:r,sid:e,name:t.name,processId:VP("PROCESS_ID"),clientId:t.clientId,apiInvokeTime:n,options:t.options,states:t.states||null});d("start");let u=!1;kD(t.timeout).then((()=>{u||(this.sendApiInvoke(cL(cL({},l()),{},{error:PN.API_INVOKE_TIMEOUT,success:!1})),d("timeout"),GL(t.name,new LN(PN.API_INVOKE_TIMEOUT)))}));const h=new LN(PN.UNEXPECTED_ERROR,"".concat(t.name,": this api invoke is end"));return{onSuccess:e=>{const n=()=>{if(u)throw h;return u=!0,this.sendApiInvoke(cL(cL({},l()),{},{success:!0},t.reportResult&&{result:e})),d("onSuccess"),e};return i?FD(n,t.name+"Success",i,(()=>u=!0)):n()},onError:e=>{const n=()=>{if(u)throw e;u=!0,this.sendApiInvoke(cL(cL({},l()),{},{success:!1,error:e})),GL(t.name,e),d("onFailure",e.toString())};return i?FD(n,t.name+"Error",i,(()=>u=!0)):n()}}}_send(e,t,i){this.send({type:e,data:t},i)}_sendApiInvoke(e){return this.sendApiInvoke(e)}sessionInit(e,t){if(this.baseInfoMap.has(e))return;const i=Date.now(),n=this.createBaseInfo(e,i);n.cname=t.cname,n.rteUrl=t.rteUrl;const r=Object.assign({},{willUploadConsoleLog:VP("UPLOAD_LOG"),maxTouchPoints:navigator.maxTouchPoints,areaVersion:OP?"global":"oversea",areas:VP("AREAS")&&VP("AREAS").join(",")},t.extend),o=t.stringUid,s=t.channelProfile,a=t.channelMode,c=t.isABTestSuccess,d=t.lsid,l=t.clientRole,u=Date.now(),h=cL(cL({},n),{},{eventType:yL.SESSION_INIT,appid:t.appid,browser:navigator.userAgent,buildFormat:t.buildFormat,build:LP,lts:u,elapse:u-i,extend:JSON.stringify(r),mode:t.mode,process:VP("PROCESS_ID"),appType:VP("APP_TYPE"),success:!0,version:bP,stringUid:o,channelProfile:s,channelMode:a,isABTestSuccess:c,lsid:d,clientType:Un(p=window.navigator.userAgent).call(p,"AgoraWebView")?42:20,clientRole:l,serviceId:VP("PROCESS_ID"),extensionID:VP("PLUGIN_INFO").join(",")||"",rteUrl:t.rteUrl,rteSid:t.rteSid,installId:AP()});var p;this.send({type:AL.SESSION,data:h},!0)}reportRteDetail(e){const t=this.baseInfoMap.get(e);if(!t)return;const i=t.info,n=Date.now(),r=cL(cL({},i),{},{eventType:yL.RTE_DETAIL,lts:n,success:!0,elapse:n-t.startTime,vid:void 0===i.vid?0:Number(i.vid),ua:navigator.userAgent});this.send({type:AL.RTE_DETAIL,data:r},!0)}joinChooseServer(e,t){const i=this.baseInfoMap.get(e);if(!i)return;const n=i.info;t.vid&&(n.vid=t.vid);const r=Date.now(),o=cL(cL({},n),{},{role:t.role,eventType:yL.JOIN_CHOOSE_SERVER,lts:r,eventElapse:t.elapse||r-t.lts,chooseServerAddr:t.csAddr,errorCode:t.ec,elapse:r-i.startTime,success:t.succ,chooseServerAddrList:JSON.stringify(t.serverList),uid:t.uid?parseInt(t.uid):null,cid:t.cid?parseInt(t.cid):null,chooseServerIp:t.csIp||"",opid:t.opid,unilbsServerIds:t.unilbsServerIds,extend:t.extend||void 0,isHttp3:t.isHttp3,corssRegionTagReq:t.corssRegionTagReq||void 0,corssRegionTagRes:t.corssRegionTagRes||void 0,ua:navigator.userAgent,resourceTimingInfo:t.resourceTimingInfo||void 0});this.send({type:AL.JOIN_CHOOSE_SERVER,data:o},!0)}reqUserAccount(e,t){const i=this.baseInfoMap.get(e);if(!i)return;const n=i.info,r=Date.now(),o=cL(cL({},n),{},{eventType:yL.REQ_USER_ACCOUNT,lts:r,success:t.success,serverAddress:t.serverAddr,stringUid:t.stringUid,uid:t.uid,errorCode:t.errorCode,elapse:t.elapse||r-i.startTime,eventElapse:r-t.lts,extend:JSON.stringify(t.extend)});this.send({type:AL.REQ_USER_ACCOUNT,data:o},!0)}joinGateway(e,t){var i;const n=this.baseInfoMap.get(e);if(!n)return;const r=n.info;t.vid&&(r.vid=t.vid),r.uid=t.uid,r.cid=t.cid;const o=Date.now(),s=null!==(i=t.reportAt)&&void 0!==i?i:o,a=t.firstSuccess,c=t.addr,d=t.isProxy,l=t.iceConnectedAt,u=t.joinResponseAt,h=!0===t.succ&&"2"===t.signalChannel&&void 0!==t.reportAt&&void 0!==t.winner&&void 0!==t.winnerAt&&void 0!==l&&void 0!==u,p=t.winnerAt,_=null!=p?p:o,E=cL(cL({},t.winner?{winner:t.winner}:{}),h?{iceConnectedElapse:Math.max(l-n.startTime,0),joinResponseElapse:Math.max(u-n.startTime,0)}:{}),f=void 0===p?o-n.startTime:Math.max(_-n.startTime,0),m=cL(cL({},r),{},{eventType:yL.JOIN_GATEWAY,lts:o,gatewayAddr:t.addr,success:t.succ,errorCode:t.ec,errorMsg:t.errorMsg||"",elapse:f,eventElapse:o-t.lts,firstSuccess:a,signalChannel:t.signalChannel,preload:t.preload?1:0,installId:AP(),isABTestSuccess:t.isABTestSuccess?1:0,gatewayIp:null,gatewayPort:null,isProxy:d?1:0},E),S=m.success?1:0;if(t.succ&&(n.lastJoinSuccessTime=s),c)if("1"===m.signalChannel){const e=uL(/(\d+\.\d+\.\d+\.\d+):(\d+)/,{ip:1,port:2}),t=c.match(e);m.gatewayIp=t&&t.groups?t.groups.ip:"",m.gatewayPort=t&&t.groups?t.groups.port:""}else if(d){const e=c.match(/h=(\d{1,3}-){3}\d{1,3}/g),t=c.match(/p=[0-9]{1,6}/g);m.gatewayIp=e&&e.length?e[0].split("=")[1].replace(/-/g,"."):"",m.gatewayPort=t&&t.length?t[0].split("=")[1]:""}else{const e=c.match(/wss:\/\/(\d{1,3}-){3}\d{1,3}/g),t=c.match(/(:|p=)[0-9]{1,6}/g);m.gatewayIp=e&&e.length?e[0].split("//")[1].replace(/-/g,"."):"",m.gatewayPort=t&&t.length?t[0].split(/:|p=/g)[1]:""}if(a||h)this.send({type:AL.JOIN_GATEWAY,data:m},!0);else{const e={isSuccess:S,port:m.gatewayPort};delete m.success,delete m.eventType,delete m.firstSuccess,delete m.gatewayPort,m.vid=Number(m.vid);const t=Object.assign({},m,e,{eventType:yL.REJOIN_GATEWAY});this.send({type:AL.RE_JOIN_GATEWAY,data:t},!0)}}joinChannelTimeout(e,t){const i=this.baseInfoMap.get(e);if(!i)return;const n=Date.now(),r=cL(cL({},i.info),{},{lts:n,timeout:t,elapse:n-i.startTime});this.send({type:AL.JOIN_CHANNEL_TIMEOUT,data:r},!0)}publish(e,t){const i=this.baseInfoMap.get(e);if(!i)return;const n=i.info,r=Date.now(),o=cL(cL({},n),{},{eventType:yL.PUBLISH,lts:r,eventElapse:t.eventElapse,elapse:r-i.startTime,success:t.succ,errorCode:t.ec,videoName:t.videoName,audioName:t.audioName,screenName:t.screenName,screenshare:t.screenshare,audio:t.audio,video:t.video,p2pid:t.p2pid,publishRequestid:t.publishRequestid});this.send({type:AL.PUBLISH,data:o},!0)}subscribe(e,t,i){const n=this.baseInfoMap.get(e);if(!n)return;const r=n.info,o=Date.now(),s=cL(cL({},r),{},{eventType:yL.SUBSCRIBE,lts:o,eventElapse:t.eventElapse,elapse:o-n.startTime,success:t.succ,errorCode:t.ec,video:t.video,audio:t.audio,subscribeRequestid:t.subscribeRequestid,p2pid:t.p2pid,preSsrc:t.preSsrc?1:0},i&&{extend:JSON.stringify({isMassSubscribe:!0})});"string"==typeof t.peerid?s.peerSuid=t.peerid:s.peer=t.peerid,this.send({type:AL.SUBSCRIBE,data:s},!0)}wsCompressorInit(e){var t;const i=[...rL(t=this.baseInfoMap).call(t)],n=i.length?i[0]:"UnableToGetSid",r=this.baseInfoMap.get(n);if(!r)return;const o=r.info,s=Date.now(),a=cL(cL({},o),{},{eventType:yL.WS_COMPRESSOR_INIT,lts:s,eventElapse:e.eventElapse,elapse:s-r.startTime,status:e.status?1:2});this.send({type:AL.WS_COMPRESSOR_INIT,data:a},!0)}firstXLAPeerFirstVideoFrame(e,t){const i=this.baseInfoMap.get(e);if(!i)return;const n=i.info,r=Date.now(),o=t.peerPubStatusMs-(i.lastJoinSuccessTime||r),s=cL(cL({},n),{},{elapse:r-i.startTime,eventType:yL.XLA_PEER_FIRST_VIDEO_FRAME,lts:r,peer:t.peer,width:t.width,height:t.height,ssrc:t.ssrc,p2pid:t.p2pid,peerPublishDuration:t.peerPublishDuration,joinChannelSuccessElapse:o,peerPubStatusMs:t.peerPubStatusMs-t.joinChannelStart,availablePublish:t.peerPublishDuration>o?1:0,preloadStart:Math.max(t.preloadStart-t.joinChannelStart,0),preloadEnd:Math.max(t.preloadEnd-t.joinChannelStart,0),encrypt:Math.max(t.apStart-t.joinChannelStart,0),ap:Math.max(t.apEnd-t.joinChannelStart,0),sua:Math.max(t.suaEnd-t.joinChannelStart,0),beforeConnect:Math.max(t.beforeConnect-t.joinChannelStart,0),peerRecevier:Math.max(t.peerReceiver-t.joinChannelStart,0),ice:Math.max(t.ice-t.joinChannelStart,0),pc:Math.max(t.pc-t.joinChannelStart,0),signalConnected:Math.max(t.signalConnected-t.joinChannelStart,0),joinReq:Math.max(t.joinReq-t.joinChannelStart,0),joinRes:Math.max(t.joinRes-t.joinChannelStart,0),userJoinNotify:Math.max(t.userJoinNotify-t.joinChannelStart,0),videoSsrcNotify:Math.max(t.videoAddNotify-t.joinChannelStart,0),subscribeDelayMs:Math.max(t.subscribeStart-t.videoAddNotify,0),subscribeStart:Math.max(t.subscribeStart-t.joinChannelStart,0),subscribeEnd:Math.max(t.subscribeEnd-t.joinChannelStart,0),firstReceived:Math.max(t.firstReceived-t.joinChannelStart,0),firstDecoded:Math.max(t.firstDecoded-t.joinChannelStart,0),firstPreRender:Math.max(t.firstPreRender-t.joinChannelStart,0),firstRender:Math.max(t.firstRender-t.joinChannelStart,0),playDelayMs:Math.max(t.playStart-t.subscribeEnd,0),playStart:Math.max(t.playStart-t.joinChannelStart,0),playEnd:Math.max(t.playEnd-t.joinChannelStart,0),isPreSub:t.isPreSub?1:0,isPrePc:t.isPrePc?1:0,isPreInstantVideo:t.isPreInstantVideo?1:0,firstReceivedEncodedFrame:t.firstReceivedEncodedFrame?Math.max(t.firstReceivedEncodedFrame-t.joinChannelStart,0):void 0,frameType:t.frameType||"",rtpTimestamp:t.rtpTimestamp||0,framePayloadType:t.framePayloadType||0,frameDataLength:t.frameDataLength||0,mimeType:t.mimeType||"",sdpEndPoint:t.sdpEndPoint?1:0});this.send({type:AL.XLA_PEER_FIRST_VIDEO_FRAME,data:s},!0)}firstRemoteVideoDecode(e,t,i,n){const r=this.baseInfoMap.get(e);if(!r)return;const o=r.info,s=Date.now(),a=cL(cL(cL({},o),n),{},{elapse:s-r.startTime,eventType:t,lts:s,firstDecodeFrame:Math.max((n.firstFrame||s)-r.startTime,0),apEnd:Math.max(n.apEnd-r.startTime,0),apStart:Math.max(n.apStart-r.startTime,0),joinGwEnd:Math.max(n.joinGwEnd-r.startTime,0),joinGwStart:Math.max(n.joinGwStart-r.startTime,0),pcEnd:Math.max(n.pcEnd-r.startTime,0),pcStart:Math.max(n.pcStart-r.startTime,0),subscriberEnd:Math.max(n.subscriberEnd-r.startTime,0),subscriberStart:Math.max(n.subscriberStart-r.startTime,0),videoAddNotify:Math.max(n.videoAddNotify-r.startTime,0)});this.send({type:i,data:a},!0)}firstRemoteFrame(e,t,i,n){const r=this.baseInfoMap.get(e);if(!r)return;const o=r.info,s=Date.now(),a=cL(cL(cL({},o),n),{},{elapse:s-r.startTime,eventType:t,lts:s});this.send({type:i,data:a},!0)}abTest(e,t){const i=this.baseInfoMap.get(e);if(!i)return;const n=i.info,r=Date.now(),o=cL(cL(cL({},n),t),{},{vid:void 0===n.vid?0:Number(n.vid),elapse:r-i.startTime,eventType:yL.AB_TEST,lts:r});this.send({type:AL.AB_TEST,data:o},!0)}pcStats(e,t){const i=this.baseInfoMap.get(e);if(!i)return;const n=i.info,r=Date.now(),o=cL(cL(cL({},n),t),{},{vid:void 0===n.vid?0:Number(n.vid),elapse:r-i.startTime,eventType:yL.PC_STATS,lts:r,preallocation:t.preallocation?1:0});this.send({type:AL.PC_STATS,data:o},!0)}updateRemoteRTPCapabilities(e,t){if(e){const i=this.baseInfoMap.get(e);if(!i)return;const n=i.info,r=Date.now(),o=cL(cL(cL({},n),t),{},{vid:void 0===n.vid?0:Number(n.vid),eventType:yL.UPDATE_REMOTE_RTPCAPABILITIES,lts:r});this.send({type:AL.UPDATE_REMOTE_RTPCAPABILITIES,data:o},!0)}}onGatewayStream(e,t,i,n){const r=this.baseInfoMap.get(e);if(!r)return;const o=r.info,s=Date.now(),a=cL(cL(cL({},o),n),{},{eventType:t,lts:s});this.send({type:i,data:a},!0)}streamSwitch(e,t){const i=this.baseInfoMap.get(e);if(!i)return;const n=i.info,r=Date.now(),o=cL(cL({},n),{},{eventType:yL.STREAM_SWITCH,lts:r,isDual:t.isdual,elapse:r-i.startTime,success:t.succ});this.send({type:AL.STREAM_SWITCH,data:o},!0)}requestProxyAppCenter(e,t){const i=this.baseInfoMap.get(e);if(!i)return;const n=i.info,r=Date.now(),o=cL(cL({},n),{},{eventType:yL.REQUEST_PROXY_APPCENTER,lts:r,eventElapse:r-t.lts,elapse:r-i.startTime,APAddr:t.APAddr,workerManagerList:t.workerManagerList,response:t.response,errorCode:t.ec,success:t.succ});this.send({type:AL.REQUEST_PROXY_APPCENTER,data:o},!0)}requestProxyWorkerManager(e,t){const i=this.baseInfoMap.get(e);if(!i)return;const n=i.info,r=Date.now(),o=cL(cL({},n),{},{eventType:yL.REQUEST_PROXY_WORKER_MANAGER,lts:r,eventElapse:r-t.lts,elapse:r-i.startTime,workerManagerAddr:t.workerManagerAddr,response:t.response,errorCode:t.ec,success:t.succ});this.send({type:AL.REQUEST_PROXY_WORKER_MANAGER,data:o},!0)}setProxyServer(e){this.proxyServer=e,e?gL.debug("reportProxyServerurl: ".concat(e)):gL.debug("disable reportProxyServerurl: ".concat(e))}peerPublishStatus(e,t){const i=this.baseInfoMap.get(e);if(!i)return;const n=i.info,r=Date.now(),o=cL(cL({},n),{},{subscribeElapse:t.subscribeElapse,peer:t.peer,peerPublishDuration:Math.max(t.audioPublishDuration,t.videoPublishDuration),audiotag:t.audioPublishDuration>0?1:-1,videotag:t.videoPublishDuration>0?1:-1,lts:r,elapse:r-i.startTime,joinChannelSuccessElapse:r-(i.lastJoinSuccessTime||r),peerPublishDurationVideo:t.videoPublishDuration,peerPublishDurationAudio:t.audioPublishDuration});this.send({type:AL.PEER_PUBLISH_STATUS,data:o},!0)}workerEvent(e,t){const i=this.baseInfoMap.get(e);if(!i)return;const n=i.info,r=Date.now();(function(e,t,i){const n=e[t];if(!n||"string"!=typeof n)return[e];e[t]="";const r=DD(JSON.stringify(e));let o=0;const s=[];let a=0;for(let c=0;c<n.length;c++)a+=n.charCodeAt(c)<=127?1:3,a<=i-r||(s[s.length]=NN(NN({},e),{},{[t]:n.substring(o,c)}),o=c,a=n.charCodeAt(c)<=127?1:3);return o!==n.length-1&&(s[s.length]=NN(NN({},e),{},{[t]:n.substring(o)})),s})(cL(cL(cL({},n),t),{},{elapse:r-i.startTime,lts:r,productType:"WebRTC"}),"payload",1300).forEach((e=>this.send({type:AL.WORKER_EVENT,data:e},!0)))}apworkerEvent(e,t){const i=this.baseInfoMap.get(e);if(!i)return;const n=i.info,r=Date.now(),o=cL(cL(cL({},n),t),{},{elapse:r-i.startTime,lts:r});this.send({type:AL.AP_WORKER_EVENT,data:o},!0)}joinWebProxyAP(e,t){const i=this.baseInfoMap.get(e);if(!i)return;const n=i.info,r=Date.now(),o=cL(cL(cL({},n),t),{},{elapse:r-i.startTime,lts:r,extend:t.extend||void 0});this.send({type:AL.JOIN_WEB_PROXY_AP,data:o},!0)}WebSocketQuit(e,t){const i=this.baseInfoMap.get(e);if(!i)return;const n=i.info,r=Date.now(),o=cL(cL(cL({},n),t),{},{elapse:r-i.startTime,lts:r});this.send({type:AL.WEBSOCKET_QUIT,data:o},!0)}async sendCustomReportMessage(e,t){if(this.customReportCount+=t.length,this.customReportCount>VP("CUSTOM_REPORT_LIMIT"))throw new LN(PN.CUSTOM_REPORT_FREQUENCY_TOO_HIGH);this.customReportCounterTimer||(this.customReportCounterTimer=window.setInterval((()=>{this.customReportCount=0}),5e3));const i=Date.now(),n=t.map((t=>({type:AL.USER_ANALYTICS,data:cL(cL({sid:e},t),{},{lts:i})})));try{VP("NEW_REPORT_SERVER")?await this.postDataToStatsCollector2(n):await this.postDataToStatsCollector(n)}catch(e){throw gL.error("send custom report message failed",e.toString()),new LN(PN.CUSTOM_REPORT_SEND_FAILED,e.message)}}reportAlarm(e,t){const i=e?this.baseInfoMap.get(e):void 0,n=null==i?void 0:i.info,r=Date.now(),o=cL(cL(cL({},n),t),{},{vid:void 0===(null==n?void 0:n.vid)?0:Number(n.vid),elapse:i?r-i.startTime:0,eventType:yL.ALARM_STATUS_NOTIFY,lts:r,installId:AP(),processId:VP("PROCESS_ID")});this.send({type:AL.ALARM_STATUS_NOTIFY,data:o},!0)}reportCreateClientPreconnect(e){const t=Date.now(),i=VP("PROCESS_ID"),n={invokeId:++this.apiInvokeCount,process:i,sid:i.replace(/^process-/,"").replace(/-/g,""),cname:null,cid:null,uid:null,lts:t,success:!0,elapse:0,execElapse:0,apiName:QN.CREATE_CLIENT_PRECONNECT,options:JSON.stringify({targets:e.targets,mode:e.mode,origin:e.origin})};this.send({type:AL.API_INVOKE,data:n},!0)}sendApiInvoke(e){const t=VP("NOT_REPORT_EVENT");if(e.tag&&Un(t)&&Un(t).call(t,e.tag))return!1;if(null===e.sid)return this.apiInvokeUploadPendingItems.push(e),!1;const i=this.baseInfoMap.get(e.sid);if(!i)return this.apiInvokeUploadPendingItems.push(e),!1;const n=i.info,r=n.cname,o=n.uid,s=n.cid;let a;if(e.lts=e.lts||Date.now(),e.error)if(e.error instanceof LN){const t=e.error,i=t.code,n=t.message;a=i||n||e.error.toString()}else a=e.error.toString();const c={invokeId:e.invokeId,process:e.processId||VP("PROCESS_ID"),clientId:e.clientId,sid:e.sid,cname:r,cid:s,uid:o,lts:e.lts,success:e.success,elapse:e.lts-i.startTime,execElapse:e.lts-e.apiInvokeTime,apiName:e.name,options:e.options?HL(e.options,"options"):void 0,execStates:e.states?HL(e.states,"states"):void 0,execResult:e.result?HL(e.result,"result"):void 0,errorCode:e.error?a:void 0,errorMsg:e.error?HL(e.error,"error"):void 0};return this.send({type:AL.API_INVOKE,data:c},!1),!0}addSid(e){this.sids.add(e)}removeSid(e){this.sids.delete(e)}appendSessionId(){const e=this.apiInvokeUploadPendingItems;if(0===e.length)return;const t=Array.from(this.sids).find((e=>null!==e));t&&e.forEach((e=>{if(e)try{e.sid=t,this.sendApiInvoke(Object.assign({},e))}catch(e){gL.warning("[report] failed to flush pending ApiInvoke: ".concat(e instanceof Error?e.message:String(e)))}})),e.length=0}send(e,t){if(t)return this.keyEventUploadPendingItems.push(e),void this.sendItems(this.keyEventUploadPendingItems,!0);this.normalEventUploadPendingItems.push(e),this.normalEventUploadPendingItems.length>VP("NORMAL_EVENT_QUEUE_CAPACITY")&&this.normalEventUploadPendingItems.splice(0,1),this.normalEventUploadPendingItems.length>=10&&this.sendItems(this.normalEventUploadPendingItems,!1)}doSend(){this.keyEventUploadPendingItems.length>0&&this.sendItems(this.keyEventUploadPendingItems,!0),this.normalEventUploadPendingItems.length>0&&Date.now()-this.lastSendNormalEventTime>=5e3&&this.sendItems(this.normalEventUploadPendingItems,!1)}sendItems(e,t){const i=[],n=[];for(;e.length;){const t=e.shift();i.length<20?i.push(t):n.push(t)}e.push(...n);for(const e of[...i]){var r;-1!==this.ltsList.indexOf(e.data.lts)?(e.data.lts=this.ltsList[this.ltsList.length-1]+1,this.ltsList.push(e.data.lts)):(this.ltsList.push(e.data.lts),t_(r=this.ltsList).call(r,((e,t)=>e-t)))}return t||(this.lastSendNormalEventTime=Date.now()),VP("ENABLE_EVENT_REPORT")?(i.length&&(VP("NEW_REPORT_SERVER")?this.postDataToStatsCollector2(i):this.postDataToStatsCollector(i)).catch((e=>i=>{VP("EVENT_REPORT_RETRY")&&(t?this.keyEventUploadPendingItems=this.keyEventUploadPendingItems.concat(e):(this.normalEventUploadPendingItems=this.normalEventUploadPendingItems.concat(e),this.normalEventUploadPendingItems.length>VP("NORMAL_EVENT_QUEUE_CAPACITY")&&(this.normalEventUploadPendingItems.splice(0,this.normalEventUploadPendingItems.length-VP("NORMAL_EVENT_QUEUE_CAPACITY")),gL.warning("report: drop normal events"))))})(i)),e):e}async postDataToStatsCollector2(e){ED.networkState===dD.OFFLINE&&await cp.race([ED.onlineWaiter,kD(2*XD.maxRetryTimeout)]);const t=e=>{let t=new Uint8Array;return e.forEach((e=>{const i=KN(JSON.stringify(e.data)),n=new ArrayBuffer(5),r=(e=>{let t=0;return Object.entries(AL).forEach((i=>{let n=lL(i,2),r=n[0];n[1]===e.type&&(t=bL[r])})),t})(e),o=new DataView(n);o.setUint16(0,i.byteLength,!0),o.setUint8(2,255&r),o.setUint8(3,r>>>8&255),o.setUint8(4,r>>>16&255),t=YN(t,new Uint8Array(n)),t=YN(t,i)})),t},i="event";let n=this.proxyServer?"https://".concat(this.proxyServer,"/rs/?h=").concat(VP("NEW_REPORT_SERVER_DOMAINS")[0],"&p=443&d=").concat(i):"https://".concat(VP("NEW_REPORT_SERVER_DOMAINS")[0],"/").concat(i);for(let r=0;r<2;r+=1){1===r&&(n=this.proxyServer?"https://".concat(this.proxyServer,"/rs/?h=").concat(VP("NEW_REPORT_SERVER_DOMAINS")[1],"&p=443&d=").concat(i):"https://".concat(VP("NEW_REPORT_SERVER_DOMAINS")[1],"/").concat(i));try{await iP(n,{timeout:1e4,data:t(e),headers:cL(cL({biz:"webrtc",sendts:Math.round(Date.now()/1e3),debug:"false"},this._appId&&{appid:this._appId}),{},{"Content-Type":"application/octet-stream"})},!0)}catch(e){if(1===r)throw e;continue}return}}async postDataToStatsCollector(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];const i=(e=>{const t=e&&e.data.sid&&this.baseInfoMap.get(e.data.sid);return t&&t.info.vid&&+t.info.vid||0})(e[0]),n=i?void 0:this._aid,r={msgType:"EventMessages",sentTs:Math.round(Date.now()/1e3),payloads:e.map((e=>JSON.stringify(e))),vid:i,aid:n};ED.networkState===dD.OFFLINE&&await cp.race([ED.onlineWaiter,kD(2*XD.maxRetryTimeout)]);const o=t?"/events/proto-raws":"/events/messages";let s=this.url||(this.proxyServer?"https://".concat(this.proxyServer,"/rs/?h=").concat(VP("EVENT_REPORT_DOMAIN"),"&p=").concat(VP("STATS_COLLECTOR_PORT"),"&d=").concat(o):"https://".concat(VP("EVENT_REPORT_DOMAIN"),":").concat(VP("STATS_COLLECTOR_PORT")).concat(o));for(let e=0;e<2;e+=1){1===e&&(s=this.backupUrl||(this.proxyServer?"https://".concat(this.proxyServer,"/rs/?h=").concat(VP("EVENT_REPORT_BACKUP_DOMAIN"),"&p=").concat(VP("STATS_COLLECTOR_PORT"),"&d=").concat(o):"https://".concat(VP("EVENT_REPORT_BACKUP_DOMAIN"),":").concat(VP("STATS_COLLECTOR_PORT")).concat(o)));try{t?await nP(s,{timeout:1e4,data:r}):await iP(s,{timeout:1e4,data:r})}catch(t){if(1===e)throw t;continue}return}}createBaseInfo(e,t){const i=Object.assign({},IL);return i.sid=e,this.baseInfoMap.set(e,{info:i,startTime:t}),i}reportResourceTiming(e,t,i){const n=performance.getEntriesByName(e),r=n[n.length-1];r&&this.reportApiInvoke(t,{clientId:i,name:"Client.resourceTiming",options:r,tag:$N.TRACER}).onSuccess()}};hL.on("REPORT_LOG_UPLOAD",(e=>{e.networkState=ED.networkState,YL.reportApiInvoke(null,{name:"logUploadError",options:e,tag:$N.TRACER}).onSuccess("logUploadError")}));let qL=class extends LN{constructor(e){super(e,arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",arguments.length>2?arguments[2]:void 0),sL(this,"name","AgoraRTCException")}print(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"error";return super.print(e,gL)}throw(){super.throw(gL)}};const JL={getDisplayMedia:!1,getStreamFromExtension:!1,supportUnifiedPlan:!1,supportMinBitrate:!1,supportSetRtpSenderParameters:!1,supportDualStream:!0,webAudioMediaStreamDest:!1,supportReplaceTrack:!1,supportWebGL:!1,webAudioWithAEC:!1,supportRequestFrame:!1,supportShareAudio:!1,supportDualStreamEncoding:!1,supportDataChannel:!1,supportPCSetConfiguration:!1,supportWebRTCEncodedTransform:!1,supportWebRTCInsertableStream:!1,supportRequestVideoFrameCallback:!1,supportWebCrypto:!1,supportSuppressLocalAudioPlayback:!1,supportRestrictOwnAudio:!1};function zL(){return JL}function XL(){return"setSinkId"in HTMLAudioElement.prototype&&(!VP("RESTRICTION_SET_PLAYBACK_DEVICE")||(eN()||nN())&&!CN())}function QL(){return!JL.supportUnifiedPlan||VP("CHROME_FORCE_PLAN_B")&&IN()}function $L(e){return!(rN()||aN(87)||QL()||!VP("ENABLE_PRE_SUB")&&(null==e||!e.autoSubscribe||VP("FORCE_DISABLE_AUTO_SUB")))}function ZL(e){return VP("ENABLE_INSTANT_VIDEO")?VP("ENABLE_INSTANT_VIDEO"):!(null==e||!e.autoSubscribe||VP("FORCE_DISABLE_AUTO_SUB"))}function ek(){return navigator.mediaDevices&&"getSupportedConstraints"in navigator.mediaDevices}function tk(){if(ek()){const e=navigator.mediaDevices.getSupportedConstraints();return!(!("suppressLocalAudioPlayback"in e)||!e.suppressLocalAudioPlayback)}return sN(141)||dN(141)||EN(141)}function ik(){if(ek()){const e=navigator.mediaDevices.getSupportedConstraints();return!(!("restrictOwnAudio"in e)||!e.restrictOwnAudio)}return sN(141)||dN(141)||EN(125)}let nk=function(e){return e.IOS_15_16_INTERRUPTION_START="ios15_16-interruption-start",e.IOS_15_16_INTERRUPTION_END="ios15_16-interruption-end",e.IOS_INTERRUPTION_START="ios-interruption-start",e.IOS_INTERRUPTION_END="ios-interruption-end",e.STATE_CHANGE="state-change",e}({});function rk(e,t,i){return{sampleRate:e,stereo:t,bitrate:i}}function ok(e,t,i,n,r){return{width:e,height:t,frameRate:i,bitrateMin:n,bitrateMax:r}}function sk(e,t,i,n,r){return{width:{max:e},height:{max:t},frameRate:i,bitrateMin:n,bitrateMax:r}}function ak(e,t){return{numSpatialLayers:e,numTemporalLayers:t}}const ck={"90p":ok(160,90),"90p_1":ok(160,90),"120p":ok(160,120,15,30,65),"120p_1":ok(160,120,15,30,65),"120p_3":ok(120,120,15,30,50),"120p_4":ok(212,120),"180p":ok(320,180,15,30,140),"180p_1":ok(320,180,15,30,140),"180p_3":ok(180,180,15,30,100),"180p_4":ok(240,180,15,30,120),"240p":ok(320,240,15,40,200),"240p_1":ok(320,240,15,40,200),"240p_3":ok(240,240,15,40,140),"240p_4":ok(424,240,15,40,220),"360p":ok(640,360,15,80,400),"360p_1":ok(640,360,15,80,400),"360p_3":ok(360,360,15,80,260),"360p_4":ok(640,360,30,80,600),"360p_6":ok(360,360,30,80,400),"360p_7":ok(480,360,15,80,320),"360p_8":ok(480,360,30,80,490),"360p_9":ok(640,360,15,80,800),"360p_10":ok(640,360,24,80,800),"360p_11":ok(640,360,24,80,1e3),"480p":ok(640,480,15,100,500),"480p_1":ok(640,480,15,100,500),"480p_2":ok(640,480,30,100,1e3),"480p_3":ok(480,480,15,100,400),"480p_4":ok(640,480,30,100,750),"480p_6":ok(480,480,30,100,600),"480p_8":ok(848,480,15,100,610),"480p_9":ok(848,480,30,100,930),"480p_10":ok(640,480,10,100,400),"720p":ok(1280,720,15,120,1130),"720p_auto":ok(1280,720,30,900,3e3),"720p_1":ok(1280,720,15,120,1130),"720p_2":ok(1280,720,30,120,2e3),"720p_3":ok(1280,720,30,120,1710),"720p_5":ok(960,720,15,120,910),"720p_6":ok(960,720,30,120,1380),"1080p":ok(1920,1080,15,120,2080),"1080p_1":ok(1920,1080,15,120,2080),"1080p_2":ok(1920,1080,30,120,3e3),"1080p_3":ok(1920,1080,30,120,3150),"1080p_5":ok(1920,1080,60,120,4780),"1440p":ok(2560,1440,30,120,4850),"1440p_1":ok(2560,1440,30,120,4850),"1440p_2":ok(2560,1440,60,120,7350),"4k":ok(3840,2160,30,120,8910),"4k_1":ok(3840,2160,30,120,8910),"4k_3":ok(3840,2160,60,120,13500)},dk={auto:{},"480p":sk(640,480,5),"480p_1":sk(640,480,5),"480p_2":sk(640,480,30),"480p_3":sk(640,480,15),"720p":sk(1280,720,5),"720p_auto":ok(1280,720,30,900,3e3),"720p_1":sk(1280,720,5),"720p_2":sk(1280,720,30),"720p_3":sk(1280,720,15),"1080p":sk(1920,1080,5),"1080p_1":sk(1920,1080,5),"1080p_2":sk(1920,1080,30),"1080p_3":sk(1920,1080,15),"1440p":sk(2560,1440,15),"1440p_1":sk(2560,1440,5),"1440p_2":sk(2560,1440,30),"1440p_3":sk(2560,1440,15),"4k":sk(3840,2160,15),"4k_1":sk(3840,2160,5),"4k_2":sk(3840,2160,30),"4k_3":sk(3840,2160,15)},lk={"1SL1TL":ak(1,1),"3SL3TL":ak(3,3),"2SL3TL":ak(2,3)};function uk(e){return e||(e="480p_1"),"string"==typeof e?Object.assign({},ck[e]):e}function hk(e){return"string"==typeof e?Object.assign({},dk[e]):e}function pk(e){return"string"==typeof e?Object.assign({},lk[e]):e}const _k={speech_low_quality:rk(16e3,!1),speech_standard:rk(32e3,!1,18),music_standard:rk(48e3,!1),standard_stereo:rk(48e3,!0,56),high_quality:rk(48e3,!1,128),high_quality_stereo:rk(48e3,!0,192)};function Ek(e){return"string"==typeof e?Object.assign({},_k[e]):e}const fk=[];function mk(e){return MN(e,"mediaSource",["screen","window","application"]),!0}let Sk=function(e){return 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e[e.HIGH_STREAM=0]="HIGH_STREAM",e[e.LOW_STREAM=1]="LOW_STREAM",e}({}),Rk=function(e){return e[e.HIGH_STREAM=0]="HIGH_STREAM",e[e.LOW_STREAM=1]="LOW_STREAM",e[e.HIGH_STREAM_LAYER1=4]="HIGH_STREAM_LAYER1",e[e.HIGH_STREAM_LAYER2=5]="HIGH_STREAM_LAYER2",e[e.HIGH_STREAM_LAYER3=6]="HIGH_STREAM_LAYER3",e[e.HIGH_STREAM_LAYER4=7]="HIGH_STREAM_LAYER4",e[e.HIGH_STREAM_LAYER5=8]="HIGH_STREAM_LAYER5",e[e.HIGH_STREAM_LAYER6=9]="HIGH_STREAM_LAYER6",e}({}),vk=function(e){return e[e.DISABLE=0]="DISABLE",e[e.LOW_STREAM=1]="LOW_STREAM",e[e.AUDIO_ONLY=2]="AUDIO_ONLY",e[e.HIGH_STREAM_LAYER1=3]="HIGH_STREAM_LAYER1",e[e.HIGH_STREAM_LAYER2=4]="HIGH_STREAM_LAYER2",e[e.HIGH_STREAM_LAYER3=5]="HIGH_STREAM_LAYER3",e[e.HIGH_STREAM_LAYER4=6]="HIGH_STREAM_LAYER4",e[e.HIGH_STREAM_LAYER5=7]="HIGH_STREAM_LAYER5",e[e.HIGH_STREAM_LAYER6=8]="HIGH_STREAM_LAYER6",e}({}),Ck=function(e){return e.TRANSCEIVER_UPDATED="transceiver-updated",e.SEI_TO_SEND="sei-to-send",e.SEI_RECEIVED="sei-received",e.TRACK_UPDATED="track-updated",e}({}),Ik=function(e){return e.SOURCE_STATE_CHANGE="source-state-change",e.TRACK_ENDED="track-ended",e.BEAUTY_EFFECT_OVERLOAD="beauty-effect-overload",e.VIDEO_ELEMENT_VISIBLE_STATUS="video-element-visible-status",e.CLOSED="closed",e}({}),yk=function(e){return e.FIRST_FRAME_DECODED="first-frame-decoded",e.VIDEO_ELEMENT_VISIBLE_STATUS="video-element-visible-status",e.VIDEO_STATE_CHANGED="video-state-changed",e.PLAY_START="play-start",e.PLAY_END="play-end",e.FIRST_FRAME_RENDER="first-frame-render",e}({}),Ak=function(e){return e.AUDIO="audio",e.VIDEO="video",e.DATA="data",e}({}),bk=function(e){return e.AUDIO_SOURCE_STATE_CHANGE="audio_source_state_change",e.RECEIVE_TRACK_BUFFER="receive_track_buffer",e.ON_AUDIO_BUFFER="on_audio_buffer",e.UPDATE_SOURCE="update_source",e}({});!function(e){e.UPDATE_TRACK_SOURCE="update-track-source"}({});const Ok={sendVolumeLevel:0,sendBitrate:0,sendBytes:0,sendPackets:0,sendPacketsLost:0,sendJitterMs:0,sendRttMs:0,currentPacketLossRate:0},wk={sendBytes:0,sendBitrate:0,sendPackets:0,sendPacketsLost:0,sendJitterMs:0,sendRttMs:0,sendResolutionHeight:0,sendResolutionWidth:0,captureResolutionHeight:0,captureResolutionWidth:0,targetSendBitrate:0,totalDuration:0,totalFreezeTime:0,currentPacketLossRate:0},Nk={transportDelay:0,end2EndDelay:0,receiveBitrate:0,receiveLevel:0,receiveBytes:0,receiveDelay:0,receivePackets:0,receivePacketsLost:0,receivePacketsDiscarded:0,totalDuration:0,totalFreezeTime:0,freezeRate:0,packetLossRate:0,currentPacketLossRate:0,publishDuration:-1},Dk={uplinkNetworkQuality:0,downlinkNetworkQuality:0},Pk={transportDelay:0,end2EndDelay:0,receiveBitrate:0,receiveBytes:0,receiveDelay:0,receivePackets:0,receivePacketsLost:0,receiveResolutionHeight:0,receiveResolutionWidth:0,totalDuration:0,totalFreezeTime:0,freezeRate:0,packetLossRate:0,currentPacketLossRate:0,publishDuration:-1};let Lk=function(e){return e.ON_TRACK="on_track",e.ON_NODE="on_node",e}({}),kk=function(e){return e.REQUEST_UPDATE_CONSTRAINTS="request_update_constraints",e.REQUEST_CONSTRAINTS="request_constraints",e}({}),Mk=function(e){return e.IDLE="IDLE",e.INITING="INITING",e.INITEND="INITEND",e}({}),Uk=function(e){return e.STATE_CHANGE="state_change",e.RECORDING_DEVICE_CHANGED="recordingDeviceChanged",e.PLAYOUT_DEVICE_CHANGED="playoutDeviceChanged",e.CAMERA_DEVICE_CHANGED="cameraDeviceChanged",e}({}),Vk=function(e){return e.NONE="none",e.INIT="init",e.CANPLAY="canplay",e.PLAYING="playing",e.PAUSED="paused",e.SUSPEND="suspend",e.STALLED="stalled",e.WAITING="waiting",e.ERROR="error",e.DESTROYED="destroyed",e.ABORT="abort",e.ENDED="ended",e.EMPTIED="emptied",e.LOADEDDATA="loadeddata",e}({}),xk=function(e){return e[e.VideoStateStopped=0]="VideoStateStopped",e[e.VideoStateStarting=1]="VideoStateStarting",e[e.VideoStateDecoding=2]="VideoStateDecoding",e[e.VideoStateFrozen=3]="VideoStateFrozen",e}({});const Fk={uninit:100,none:110,init:120,loadeddata:130,canplay:200,playing:210,paused:220,suspend:300,stalled:310,waiting:320,error:330,destroyed:340,abort:350,ended:360,emptied:370};function Bk(e,t,i,n,r){var o,s,a={};return Object.keys(n).forEach((function(e){a[e]=n[e]})),a.enumerable=!!a.enumerable,a.configurable=!!a.configurable,("value"in a||a.initializer)&&(a.writable=!0),a=sr(o=gr(s=i.slice()).call(s)).call(o,(function(i,n){return n(e,t,i)||i}),a),r&&void 0!==a.initializer&&(a.value=a.initializer?a.initializer.call(r):void 0,a.initializer=void 0),void 0===a.initializer?(Object.defineProperty(e,t,a),null):a}function jk(e,t){(null==t||t>e.length)&&(t=e.length);for(var i=0,n=Array(t);i<t;i++)n[i]=e[i];return n}function Gk(e,t,i){return(t=function(e){var t=function(e,t){if("object"!=typeof e||!e)return e;var i=e[Symbol.toPrimitive];if(void 0!==i){var n=i.call(e,"string");if("object"!=typeof n)return n;throw new TypeError("@@toPrimitive must return a primitive value.")}return String(e)}(e);return"symbol"==typeof t?t:t+""}(t))in e?Object.defineProperty(e,t,{value:i,enumerable:!0,configurable:!0,writable:!0}):e[t]=i,e}function Wk(e,t){var i=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),i.push.apply(i,n)}return i}function Hk(e){for(var t=1;t<arguments.length;t++){var i=null!=arguments[t]?arguments[t]:{};t%2?Wk(Object(i),!0).forEach((function(t){Gk(e,t,i[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(i)):Wk(Object(i)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(i,t))}))}return e}function Kk(e,t){return function(e){if(Array.isArray(e))return e}(e)||function(e,t){var i=null==e?null:"undefined"!=typeof Symbol&&e[Symbol.iterator]||e["@@iterator"];if(null!=i){var n,r,o,s,a=[],c=!0,d=!1;try{if(o=(i=i.call(e)).next,0===t){if(Object(i)!==i)return;c=!1}else for(;!(c=(n=o.call(i)).done)&&(a.push(n.value),a.length!==t);c=!0);}catch(e){d=!0,r=e}finally{try{if(!c&&null!=i.return&&(s=i.return(),Object(s)!==s))return}finally{if(d)throw r}}return a}}(e,t)||function(e,t){if(e){if("string"==typeof e)return jk(e,t);var i={}.toString.call(e).slice(8,-1);return"Object"===i&&e.constructor&&(i=e.constructor.name),"Map"===i||"Set"===i?Array.from(e):"Arguments"===i||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(i)?jk(e,t):void 0}}(e,t)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}!function(e){e.OPEN="open",e.MESSAGE="message",e.CLOSE="close",e.CLOSING="closing",e.ERROR="error"}({});class Yk extends JN{set _mediaStreamTrack(e){e!==this.mediaStreamTrack&&(this.safeEmit(Ck.TRACK_UPDATED,e),this.mediaStreamTrack=e)}get _mediaStreamTrack(){return this.mediaStreamTrack}constructor(e,t){super(),Gk(this,"trackMediaType",void 0),Gk(this,"_ID",void 0),Gk(this,"_rtpTransceiver",void 0),Gk(this,"_lowRtpTransceiver",void 0),Gk(this,"_hints",[]),Gk(this,"_isClosed",!1),Gk(this,"_originMediaStreamTrack",void 0),Gk(this,"mediaStreamTrack",void 0),Gk(this,"_external",{}),this._ID=t||MD(8,"track-"),this._originMediaStreamTrack=e,this.mediaStreamTrack=e,function(e){Un(fk).call(fk,e)||fk.push(e)}(this)}toString(){return this._ID}getTrackId(){return this._ID}getMediaStreamTrack(e){return e||bD((()=>{var e;YL.reportApiInvoke(null,{name:QN.GET_MEDIA_STREAM_TRACK,options:[],tag:$N.TRACER}).onSuccess((null===(e=this._mediaStreamTrack)||void 0===e?void 0:e.label)||"")}),this.mediaStreamTrack.id||this.getTrackId()),this._mediaStreamTrack}getRTCRtpTransceiver(e){return e===Tk.LOW_STREAM?this._lowRtpTransceiver:this._rtpTransceiver}getMediaStreamTrackSettings(){return this.getMediaStreamTrack(!0).getSettings()}close(){this._isClosed=!0,this._lowRtpTransceiver=void 0,this._rtpTransceiver=void 0,function(e){const t=fk.indexOf(e);-1!==t&&fk.splice(t,1)}(this),this.emit(Ik.CLOSED),this.removeAllListeners(Ck.SEI_RECEIVED)}_updateRtpTransceiver(e,t){if(t===Tk.LOW_STREAM){if(this._lowRtpTransceiver===e)return;this._lowRtpTransceiver=e}else{if(this._rtpTransceiver===e)return;this._rtpTransceiver=e}this.emit(Ck.TRANSCEIVER_UPDATED,e,t)}}class qk extends Yk{get isExternalTrack(){return this._isExternalTrack}get muted(){return this._muted}get enabled(){return this._enabled}get processorContext(){return this._processorContext}constructor(e,t){super(e,t),Gk(this,"_enabled",!0),Gk(this,"_muted",!1),Gk(this,"_isExternalTrack",!1),Gk(this,"_isClosed",!1),Gk(this,"_enabledMutex",void 0),Gk(this,"processor",void 0),Gk(this,"_processorContext",void 0),Gk(this,"_handleTrackEnded",(()=>{this.onTrackEnded()})),this._enabledMutex=new JD("".concat(this.getTrackId())),e.addEventListener("ended",this._handleTrackEnded)}getTrackLabel(){var e,t;return null!==(e=null===(t=this._originMediaStreamTrack)||void 0===t?void 0:t.label)&&void 0!==e?e:""}close(){this._isClosed||(this.stop(),this._originMediaStreamTrack.stop(),this._mediaStreamTrack!==this._originMediaStreamTrack&&(this._mediaStreamTrack.stop(),this._mediaStreamTrack=null),this._originMediaStreamTrack=null,this._enabledMutex=null,gL.debug("[".concat(this.getTrackId(),"] close")),this.emit(Sk.NEED_CLOSE),super.close())}async _updateOriginMediaStreamTrack(e,t){let i=arguments.length>2&&void 0!==arguments[2]&&arguments[2];this._isExternalTrack=i,e!==this._originMediaStreamTrack&&(this._originMediaStreamTrack&&(this._originMediaStreamTrack.removeEventListener("ended",this._handleTrackEnded),t&&this._originMediaStreamTrack.stop()),e.addEventListener("ended",this._handleTrackEnded),this._originMediaStreamTrack=e,this._muted&&(this._originMediaStreamTrack.enabled=!1),this._mediaStreamTrack=this._originMediaStreamTrack,this._updatePlayerSource(),await hD(this,Sk.NEED_REPLACE_TRACK,this),this.processor&&this._processorContext&&this.processor.updateInput({track:this._originMediaStreamTrack,context:this._processorContext}))}_getDefaultPlayerConfig(){return{}}onTrackEnded(){gL.debug("[".concat(this.getTrackId(),"] track ended")),this.safeEmit(Ik.TRACK_ENDED)}stateCheck(e,t){if(gL.debug("check track state, [muted: ".concat(this._muted,", enabled: ").concat(this._enabled,"] to [").concat(e,": ").concat(t,"]")),kN(t,e),this._enabled&&this._muted&&"enabled"===e&&!1===t)throw new LN(PN.TRACK_STATE_UNREACHABLE,"cannot set enabled while the track is muted").print("error",gL);if(!this._enabled&&!this._muted&&"muted"===e&&!0===t)throw new LN(PN.TRACK_STATE_UNREACHABLE,"cannot set muted while the track is disabled").print("error",gL)}getProcessorStats(){return this._processorContext&&this._processorContext.gatherStats()||[]}getProcessorUsage(){return this._processorContext?this._processorContext.gatherUsage():cp.resolve([])}}const Jk=window.AudioContext||window.webkitAudioContext;let zk,Xk=null;const Qk=new class extends JN{constructor(){super(...arguments),Gk(this,"prevState",void 0),Gk(this,"curState",void 0),Gk(this,"currentTime",void 0),Gk(this,"currentTimeStuckAt",void 0),Gk(this,"interruptDetectorTrack",void 0),Gk(this,"onLocalAudioTrackMute",(()=>{gL.info("ios15-interruption-start"),this.emit(nk.IOS_15_16_INTERRUPTION_START)})),Gk(this,"onLocalAudioTrackUnmute",(async()=>{gL.info("ios15-interruption-end"),"running"!==this.curState||this.duringInterruption?gL.info("ios15-interruption-end-canceled"):(Xk&&await Xk.suspend(),this.emit(nk.IOS_15_16_INTERRUPTION_END))}))}get duringInterruption(){return"running"===this.prevState&&"interrupted"===this.curState}bindInterruptDetectorTrack(e){gL.debug("webaudio bindInterruptDetectorTrack ".concat(e.getTrackId())),this.interruptDetectorTrack||(this.interruptDetectorTrack=e,this.interruptDetectorTrack._mediaStreamTrack.onmute=this.onLocalAudioTrackMute,this.interruptDetectorTrack._mediaStreamTrack.onunmute=this.onLocalAudioTrackUnmute)}unbindInterruptDetectorTrack(e){gL.debug("webaudio unbindInterruptDetectorTrack ".concat(e.getTrackId())),this.interruptDetectorTrack&&this.interruptDetectorTrack===e&&(this.interruptDetectorTrack._mediaStreamTrack&&(this.interruptDetectorTrack._mediaStreamTrack.onmute=null,this.interruptDetectorTrack._mediaStreamTrack.onunmute=null),this.interruptDetectorTrack=void 0)}};function $k(){if(!Xk){if(function(){if(!Jk)return void gL.error("your browser is not support web audio");gL.info("create audio context");const e=Hk({},VP("WEBAUDIO_INIT_OPTIONS"));gL.debug("audio context init option:",JSON.stringify(e)),Xk=new Jk(e),Qk.curState=Xk.state,Xk.onstatechange=()=>{Qk.prevState=Qk.curState,Qk.curState=Xk?Xk.state:void 0;const e=Qk.prevState,t=Qk.curState,i="running"===t,n="interrupted"===t,r="running"===e,o="suspended"===e,s="interrupted"===e,a=Jw().osVersion;(oN()||TN())&&r&&n&&(gL.info("ios".concat(a,"-interruption-start")),Qk.emit(nk.IOS_INTERRUPTION_START)),(oN()||TN())&&(o||s)&&i&&(gL.info("ios".concat(a,"-interruption-end")),Qk.emit(nk.IOS_INTERRUPTION_END)),e!==t&&Qk.emit(nk.STATE_CHANGE,t,e)},setInterval((()=>{var e;const t=null===(e=Xk)||void 0===e?void 0:e.currentTime;Qk.currentTime!==t?(Qk.currentTimeStuckAt&&(gL.debug("AudioContext current time resume at ".concat(t)),Qk.currentTimeStuckAt=void 0),Qk.currentTime=t):(t!==Qk.currentTimeStuckAt&&(YL.reportApiInvoke(null,{name:"WEB_AUDIO_CURRENT_TIME_STUCK",options:{currentTime:t},tag:$N.TRACER}).onSuccess(),gL.warning("AudioContext current time stuck at ".concat(t))),Qk.currentTimeStuckAt=t)}),5e3),async function(e){const t=["click","contextmenu","auxclick","dblclick","mousedown","mouseup","touchend","keydown","keyup"];let i,n,r=!1,o=!1,s=!1;function a(t){"running"===e.state?c(!1):oN()||TN()?"suspended"===e.state&&(c(!0),t&&e.resume().then(d,d)):"closed"!==e.state&&(c(!0),t&&e.resume().then(d,d))}function c(e){if(r!==e){r=e;for(let i=0,n=t;i<n.length;i+=1){const t=n[i];e?window.addEventListener(t,l,{capture:!0,passive:!0}):window.removeEventListener(t,l,{capture:!0,passive:!0})}}}function d(){a(!1)}function l(){a(!0)}function u(){let e;try{e=i.play(),e?e.then(_,_):(i.addEventListener("playing",_),i.addEventListener("abort",_),i.addEventListener("error",_))}catch(e){_()}}function h(e){s||(i.paused?e?(p(!1),s=!0,u()):p(!0):p(!1))}function p(e){if(o!==e){o=e;for(let i=0,n=t;i<n.length;i++){const t=n[i];e?window.addEventListener(t,E,{capture:!0,passive:!0}):window.removeEventListener(t,E,{capture:!0,passive:!0})}}}function _(){i.removeEventListener("playing",_),i.removeEventListener("abort",_),i.removeEventListener("error",_),s=!1,h(!1)}function E(){h(!0)}if(oN()&&VP("IOS_BG_TAG")){const t=e.createMediaStreamDestination(),r=document.createElement("div");r.innerHTML="<audio x-webkit-airplay='deny'></audio>",i=r.children.item(0),i.controls=!1,i.disableRemotePlayback=!0,i.preload="auto",i.srcObject=t.stream,n=()=>{if(VP("IOS_AUTO_RESTART_BG_TAG")&&i&&i.srcObject&&!s&&(!i.paused||!0!==o)){i.paused||i.pause();try{s=!0,u()}catch(e){s=!1}return!0}},h(!0)}return Qk.on(nk.STATE_CHANGE,(function(){a(!0)})),a(!1),n}(Xk).then((e=>{zk=e}))}(),!Xk)throw new LN(PN.NOT_SUPPORTED,"can not create audio context");return Xk}return Xk}function Zk(e){if(function(){if(null!==eM)return eM;const e=$k(),t=e.createBufferSource(),i=e.createGain(),n=e.createGain();t.connect(i),t.connect(n),t.disconnect(i);let r=!1;try{t.disconnect(i)}catch(e){r=!0}return t.disconnect(),eM=r,r}())return;const t=e.connect,i=e.disconnect;e.connect=(i,n,r)=>{var o;return e._inputNodes||(e._inputNodes=[]),Un(o=e._inputNodes).call(o,i)||(i instanceof AudioNode?(e._inputNodes.push(i),t.call(e,i,n,r)):t.call(e,i,n)),e},e.disconnect=(n,r,o)=>{i.call(e),n?RD(e._inputNodes,n):e._inputNodes=[];for(const i of e._inputNodes)t.call(e,i)}}let eM=null;function tM(e,t){let i=!1;const n=1/t;if(VP("DISABLE_WEBAUDIO")){const t=window.setInterval((()=>{i?window.clearInterval(t):e(performance.now()/1e3)}),1e3*n)}else{const t=$k();let r=t.createGain();r.gain.value=0,r.connect(t.destination);const o=()=>{if(i)return void(r=null);const s=t.createOscillator();s.onended=o,s.connect(r),s.start(0),s.stop(t.currentTime+n),e(t.currentTime)};o()}return()=>{i=!0}}class iM{constructor(){Gk(this,"context",void 0),Gk(this,"analyserNode",void 0),Gk(this,"sourceNode",void 0),this.context=$k(),this.analyserNode=this.context.createAnalyser(),this.analyserNode.fftSize=2048,this.analyserNode.smoothingTimeConstant=.4}updateSource(e){if(e!==this.sourceNode){if(this.sourceNode)try{this.sourceNode.disconnect(this.analyserNode)}catch(e){}this.sourceNode=e,null==e||e.connect(this.analyserNode)}}getVolumeLevel(){if(!this.sourceNode)return 0;if(!this.context||oN()||TN()||"running"!==this.context.state&&this.context.resume(),!this.analyserNode)return 0;const e=new Float32Array(this.analyserNode.fftSize);if(this.analyserNode.getFloatTimeDomainData)this.analyserNode.getFloatTimeDomainData(e);else{const t=new Uint8Array(this.analyserNode.fftSize);this.analyserNode.getByteTimeDomainData(t);for(let i=0;i<e.length;++i)e[i]=t[i]/128-1}const t=sr(e).call(e,((e,t)=>e+t*t),0)/e.length;return Math.max(10*Math.log10(t)+100,0)/100}getAnalyserNode(){return this.analyserNode}rebuildAnalyser(){try{var e,t;null===(e=this.sourceNode)||void 0===e||e.disconnect(this.analyserNode),this.analyserNode=this.context.createAnalyser(),this.analyserNode.fftSize=2048,this.analyserNode.smoothingTimeConstant=.4,null===(t=this.sourceNode)||void 0===t||t.connect(this.analyserNode)}catch(e){gL.warning("rebuild analyser node failed.")}}destroy(){this.updateSource(void 0)}}class nM extends JN{get processSourceNode(){return this.sourceNode}set processedNode(e){var t;if(!this.isDestroyed&&this._processedNode!==e){try{var i;null===(i=this.sourceNode)||void 0===i||i.disconnect(this.outputNode)}catch(e){}null===(t=this._processedNode)||void 0===t||t.disconnect(),this._processedNode=e,this.connect()}}get processedNode(){return this._processedNode}constructor(){super(),Gk(this,"outputNode",void 0),Gk(this,"outputTrack",void 0),Gk(this,"isPlayed",!1),Gk(this,"sourceNode",void 0),Gk(this,"context",void 0),Gk(this,"audioBufferNode",void 0),Gk(this,"destNode",void 0),Gk(this,"audioOutputLevel",0),Gk(this,"volumeLevelAnalyser",void 0),Gk(this,"_processedNode",void 0),Gk(this,"playNode",void 0),Gk(this,"isDestroyed",!1),Gk(this,"onNoAudioInput",void 0),Gk(this,"isNoAudioInput",!1),Gk(this,"_noAudioInputCount",0),this.context=$k(),this.playNode=this.context.destination,this.outputNode=this.context.createGain(),Zk(this.outputNode),this.volumeLevelAnalyser=new iM}startGetAudioBuffer(e){this.audioBufferNode||(this.audioBufferNode=this.context.createScriptProcessor(e),this.outputNode.connect(this.audioBufferNode),this.audioBufferNode.connect(this.context.destination),this.audioBufferNode.onaudioprocess=e=>{this.emit(bk.ON_AUDIO_BUFFER,function(e){for(let t=0;t<e.outputBuffer.numberOfChannels;t+=1){const i=e.outputBuffer.getChannelData(t);for(let e=0;e<i.length;e+=1)i[e]=0}return e.inputBuffer}(e))})}stopGetAudioBuffer(){this.audioBufferNode&&(this.audioBufferNode.onaudioprocess=null,this.outputNode.disconnect(this.audioBufferNode),this.audioBufferNode=void 0)}createOutputTrack(){if(!zL().webAudioMediaStreamDest)throw new LN(PN.NOT_SUPPORTED,"your browser is not support audio processor");return this.destNode&&this.outputTrack||(this.destNode=this.context.createMediaStreamDestination(),this.outputNode.connect(this.destNode),this.outputTrack=this.destNode.stream.getAudioTracks()[0]),this.outputTrack}play(e){"running"!==this.context.state&&CD((()=>{Qk.emit("autoplay-failed")})),this.isPlayed=!0,this.playNode=e||this.context.destination,this.outputNode.connect(this.playNode)}stop(){if(this.isPlayed)try{this.outputNode.disconnect(this.playNode)}catch(e){}this.isPlayed=!1}getAccurateVolumeLevel(){return this.volumeLevelAnalyser.getVolumeLevel()}async checkHasAudioInput(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0;if(e>5)return this.isNoAudioInput=!0,this.onNoAudioInput&&this.onNoAudioInput(),!1;oN()||TN()?"suspended"===this.context.state&&this.context.resume():"running"!==this.context.state&&this.context.resume();const t=this.volumeLevelAnalyser.getAnalyserNode();let i;t.getFloatTimeDomainData?(i=new Float32Array(t.fftSize),t.getFloatTimeDomainData(i)):(i=new Uint8Array(t.fftSize),t.getByteTimeDomainData(i));let n=!1;for(let e=0;e<i.length;e++)0!==i[e]&&(n=!0);return n?(this.isNoAudioInput=!1,!0):(await kD(200),await this.checkHasAudioInput(e?e+1:1)&&n)}getAudioVolume(){return this.outputNode.gain.value}setVolume(e){this.outputNode.gain.setValueAtTime(e,this.context.currentTime)}destroy(){this.disconnect(),this.stop(),this.isDestroyed=!0,this.onNoAudioInput=void 0}disconnect(){var e,t;null===(e=this.processedNode)||void 0===e||e.disconnect(),null===(t=this.sourceNode)||void 0===t||t.disconnect(),this.outputNode&&this.outputNode.disconnect()}connect(){var e;this.processedNode?null===(e=this.processedNode)||void 0===e||e.connect(this.outputNode):this.sourceNode&&this.sourceNode.connect(this.outputNode),this.volumeLevelAnalyser.updateSource(this.outputNode)}}class rM extends nM{get isFreeze(){return!1}constructor(e,t,i){var n;if(super(),Gk(this,"sourceNode",void 0),Gk(this,"track",void 0),Gk(this,"clonedTrack",void 0),Gk(this,"audioElement",void 0),Gk(this,"isCurrentTrackCloned",!1),Gk(this,"isRemoteTrack",!1),Gk(this,"originVolumeLevelAnalyser",void 0),Gk(this,"rebuildWebAudio",(async()=>{if(gL.debug("ready to rebuild web audio, state:",this.context.state),this.isNoAudioInput&&await this.checkHasAudioInput(),!this.isNoAudioInput||this.isDestroyed)return document.body.removeEventListener("click",this.rebuildWebAudio,!0),void gL.debug("rebuild web audio success, current volume status",this.getAccurateVolumeLevel());this.context.resume().then((()=>gL.info("resume success"))),gL.debug("rebuild web audio because of ios 12 bugs"),this.disconnect();const e=this.track;this.track=this.track.clone(),this.isCurrentTrackCloned?e.stop():this.isCurrentTrackCloned=!0;const t=new MediaStream([this.track]);this.sourceNode=this.context.createMediaStreamSource(t),Zk(this.sourceNode),this.volumeLevelAnalyser.rebuildAnalyser();const i=this.outputNode.gain.value;this.outputNode=this.context.createGain(),this.outputNode.gain.setValueAtTime(i,this.context.currentTime),Zk(this.outputNode),this.emit(bk.UPDATE_SOURCE),this.connect(),this.audioElement.srcObject=t,this.isPlayed&&this.play(this.playNode),this.checkHasAudioInput()})),"audio"!==e.kind)throw new LN(PN.UNEXPECTED_ERROR);this.track=e;const r=new MediaStream([this.track]);if(this.isRemoteTrack=!!t,this.sourceNode=this.context.createMediaStreamSource(r),Zk(this.sourceNode),i){const e=i.clone();e.enabled=!0,this.clonedTrack=e,gL.debug("create an unmuted track ".concat(e.id," from the original track ").concat(i.id," to get the volume"));const t=this.context.createMediaStreamSource(new MediaStream([e]));Zk(t),this.originVolumeLevelAnalyser=new iM,this.originVolumeLevelAnalyser.updateSource(t)}this.connect(),this.audioElement=document.createElement("audio"),this.audioElement.srcObject=r;const o=Jw();t&&o.os===Ww.IOS&&Number(null===(n=o.osVersion)||void 0===n?void 0:n.split(".")[0])<15&&(Qk.on(nk.STATE_CHANGE,(()=>{"suspended"===this.context.state?document.body.addEventListener("click",this.rebuildWebAudio,!0):"running"===this.context.state&&this.rebuildWebAudio()})),this.checkHasAudioInput().then((e=>{e||document.body.addEventListener("click",this.rebuildWebAudio,!0)})))}updateTrack(e){this.sourceNode.disconnect(),this.track=e,this.isCurrentTrackCloned=!1;const t=new MediaStream([e]);this.sourceNode=this.context.createMediaStreamSource(t),Zk(this.sourceNode),this.processedNode||this.sourceNode.connect(this.outputNode),this.emit(bk.UPDATE_SOURCE),this.audioElement.srcObject=t}destroy(){var e;this.audioElement.srcObject=null,this.audioElement.remove(),Qk.off("state-change",this.rebuildWebAudio),null===(e=this.originVolumeLevelAnalyser)||void 0===e||e.destroy(),this.clonedTrack=void 0,super.destroy()}createMediaStreamSourceNode(e){return this.context.createMediaStreamSource(new MediaStream([e]))}updateOriginTrack(e){const t=e.clone();t.enabled=!0,this.clonedTrack&&(this.clonedTrack.stop(),this.clonedTrack=t),gL.debug("create an unmuted track ".concat(t.id," from the original track ").concat(e.id," to get the volume"));const i=this.context.createMediaStreamSource(new MediaStream([t]));Zk(i),this.originVolumeLevelAnalyser&&this.originVolumeLevelAnalyser.updateSource(i)}getOriginVolumeLevel(){return this.originVolumeLevelAnalyser?this.originVolumeLevelAnalyser.getVolumeLevel():this.getAccurateVolumeLevel()}}async function oM(e,t,i){const n=(e,t)=>e?"number"!=typeof e?e.max||e.exact||e.ideal||e.min||t:e:t,r={audio:!!i&&{mandatory:{chromeMediaSource:"desktop"}},video:{mandatory:{chromeMediaSource:"desktop",chromeMediaSourceId:e,maxHeight:n(t.height,1080),maxWidth:n(t.width,1920)}}};return t.frameRate&&"number"!=typeof t.frameRate?(r.video.mandatory.maxFrameRate=t.frameRate.max,r.video.mandatory.minFrameRate=t.frameRate.min):"number"==typeof t.frameRate&&(r.video.mandatory.maxFrameRate=t.frameRate),await navigator.mediaDevices.getUserMedia(r)}async function sM(e,t){const i=await aM(e.mediaSource),n=await function(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return new cp(((i,n)=>{const r=document.createElement("div");r.innerText="share screen",r.setAttribute("style","text-align: center; height: 25px; line-height: 25px; border-radius: 4px 4px 0 0; background: #D4D2D4; border-bottom:  solid 1px #B9B8B9;");const o=document.createElement("div");o.setAttribute("style","width: 100%; height: 500px; padding: 15px 25px ; box-sizing: border-box;");const s=document.createElement("div");s.innerText="Agora Web Screensharing wants to share the contents of your screen with webdemo.agorabeckon.com. Choose what you'd like to share.",s.setAttribute("style","height: 12%;");const a=document.createElement("div");a.setAttribute("style","width: 100%; height: 80%; background: #FFF; border:  solid 1px #CBCBCB; display: flex; flex-wrap: wrap; justify-content: space-around; overflow-y: scroll; padding: 0 15px; box-sizing: border-box;");const c=document.createElement("div");c.setAttribute("style","display: flex; justify-content: space-between; padding: 16px 0;");const d=document.createElement("button");d.innerHTML="cancel",d.setAttribute("style","width: 85px;"),d.onclick=()=>{document.body.removeChild(h);const e=new Error("NotAllowedError");e.name="NotAllowedError",n(e)};let l=t;const u=document.createElement("div");if(t){const e=document.createElement("input");e.setAttribute("type","checkbox");const t=document.createElement("span");e.setAttribute("style","margin-right: 6px;"),t.innerText="Share audio",e.checked=l,e.onchange=()=>{l=e.checked},u.appendChild(e),u.appendChild(t)}c.appendChild(u),c.appendChild(d),o.appendChild(s),o.appendChild(a),o.appendChild(c);const h=document.createElement("div");h.setAttribute("style","position: fixed; z-index: 99999999; top: 50%; left: 50%; width: 620px; height: 525px; background: #ECECEC; border-radius: 4px; -webkit-transform: translate(-50%,-50%); transform: translate(-50%,-50%);"),h.appendChild(r),h.appendChild(o),document.body.appendChild(h),e.map((e=>{if(e.id){const t=document.createElement("div");t.setAttribute("style","width: 30%; height: 160px; padding: 20px 0; text-align: center;box-sizing: content-box;");let n=e.thumbnail;try{n.getSize().width>1920&&(n=n.resize({width:1920}))}catch(e){throw e&&e.message.startsWith("Illegal invocation")&&console.error("Operate thumbnail error, please try to set contextIsolation: false. (https://github.com/electron/electron/issues/34953)"),e}t.innerHTML='<div style="height: 120px; display: table-cell; vertical-align: middle;"><img style="width: 100%; background: #333333; box-shadow: 1px 1px 1px 1px rgba(0, 0, 0, 0.2);" src='+n.toDataURL()+' /></div><span style="\theight: 40px; line-height: 40px; display: inline-block; width: 70%; word-break: keep-all; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;">'+e.name.replace(/[\u00A0-\u9999<>\&]/g,(function(e){return"&#"+e.charCodeAt(0)+";"}))+"</span>",t.onclick=()=>{document.body.removeChild(h),i({sourceId:e.id,audio:l})},a.appendChild(t)}}))}))}(i,t),r=n.sourceId,o=n.audio;return await oM(r,e,o)}async function aM(e){let t=["window","screen"];"application"!==e&&"window"!==e||(t=["window"]),"screen"===e&&(t=["screen"]);const i=XN();if(!i)throw console.error("failed to fetch electron, please mount it to window"),new LN(PN.ELECTRON_IS_NULL);let n=null;try{var r;n=(null===(r=i.desktopCapturer)||void 0===r?void 0:r.getSources({types:t}))||i.ipcRenderer.invoke("DESKTOP_CAPTURER_GET_SOURCES",{types:t})}catch(e){n=null}n&&n.then||(n=new cp(((e,n)=>{i.desktopCapturer.getSources({types:t},((t,i)=>{t?n(t):e(i)}))})));try{return await n}catch(e){throw new LN(PN.ELECTRON_DESKTOP_CAPTURER_GET_SOURCES_ERROR,e.toString())}}const cM=new JD("safari");let dM=!1,lM=!1;async function uM(e,t){let i=0,n=null;for(;i<2;)try{n=await hM(e,t,i>0);break}catch(e){if(e instanceof LN)throw gL.error("[".concat(t,"] ").concat(e.toString())),e;const n=pM(e.name||e.code||e,e.message);if(n.code===PN.MEDIA_OPTION_INVALID){gL.debug("[".concat(t,"] detect media option invalid, retry")),i+=1,await kD(500);continue}throw gL.error("[".concat(t,"] ").concat(n.toString())),n}if(!n)throw new LN(PN.UNEXPECTED_ERROR,"can not find stream after getUserMedia");return n}async function hM(e,t,i){if(!navigator.mediaDevices||!navigator.mediaDevices.getUserMedia)throw new LN(PN.NOT_SUPPORTED,"can not find getUserMedia");i&&(e.video&&(delete e.video.width,delete e.video.height),e.screen&&(delete e.screen.width,delete e.screen.height));const n=zL(),r=new MediaStream;if(e.audioSource&&r.addTrack(e.audioSource),e.videoSource&&r.addTrack(e.videoSource),!e.audio&&!e.video&&!e.screen)return gL.debug("Using Video Source/ Audio Source"),r;if(e.screen)if(XN())e.screen.sourceId?_M(r,await oM(e.screen.sourceId,e.screen,!!e.screenAudio)):_M(r,await sM(e.screen,!!e.screenAudio));else if(eN()&&e.screen.extensionId&&e.screen.mandatory){if(!n.getStreamFromExtension)throw new LN(PN.NOT_SUPPORTED,"This browser does not support screen sharing");gL.debug("[".concat(t,'] Screen access on chrome stable, looking for extension"'));const i=await(s=e.screen.extensionId,a=t,new cp(((e,t)=>{try{chrome.runtime.sendMessage(s,{getStream:!0},(i=>{if(!i||!i.streamId)return gL.error("[".concat(a,"] No response from Chrome Plugin. Plugin not installed properly"),i),void t(new LN(PN.CHROME_PLUGIN_NO_RESPONSE,"No response from Chrome Plugin. Plugin not installed properly"));e(i.streamId)}))}catch(e){gL.error("[".concat(a,"] AgoraRTC screensharing plugin is not accessible(").concat(s,")"),e.toString()),t(new LN(PN.CHROME_PLUGIN_NOT_INSTALL))}})));e.screen.mandatory.chromeMediaSourceId=i,_M(r,await navigator.mediaDevices.getUserMedia({video:{mandatory:e.screen.mandatory}}))}else if(n.getDisplayMedia){var o;e.screen.mediaSource&&mk(e.screen.mediaSource);const i={width:e.screen.width,height:e.screen.height,frameRate:e.screen.frameRate,displaySurface:null!==(o=e.screen.displaySurface)&&void 0!==o?o:"screen"===e.screen.mediaSource?"monitor":e.screen.mediaSource},n=e.screen,s=n.selfBrowserSurface,a=n.surfaceSwitching,c=n.systemAudio,d=n.preferCurrentTab,l=n.windowAudio,u=n.monitorTypeSurfaces,h={selfBrowserSurface:s,surfaceSwitching:a,systemAudio:c,preferCurrentTab:d,windowAudio:l,monitorTypeSurfaces:u};!s&&delete h.selfBrowserSurface,!a&&delete h.surfaceSwitching,!c&&delete h.systemAudio,!d&&delete h.preferCurrentTab,!l&&delete h.windowAudio,!u&&delete h.monitorTypeSurfaces,gL.debug("[".concat(t,"] getDisplayMedia:"),JSON.stringify({video:i,audio:e.screenAudio,controls:h})),_M(r,await navigator.mediaDevices.getDisplayMedia(Hk({video:i,audio:e.screenAudio},h)))}else{if(!rN())throw gL.error("[".concat(t,"] This browser does not support screenSharing")),new LN(PN.NOT_SUPPORTED,"This browser does not support screen sharing");{e.screen.mediaSource&&mk(e.screen.mediaSource);const i={video:{mediaSource:e.screen.mediaSource,width:e.screen.width,height:e.screen.height,frameRate:e.screen.frameRate}};gL.debug("[".concat(t,"] getUserMedia: ").concat(JSON.stringify(i))),_M(r,await navigator.mediaDevices.getUserMedia(i))}}var s,a;if(!e.video&&!e.audio)return r;let c={video:e.video,audio:e.audio},d=VP("MEDIA_DEVICE_CONSTRAINTS");if(d)try{"string"==typeof d&&(d=JSON.parse(d)),c=jD(c,d)}catch(e){}gL.debug("[".concat(t,"] GetUserMedia"),JSON.stringify(c)),Jw();let l,u=null;(tN()||oN()||$w())&&(u=await cM.lock());try{l=await navigator.mediaDevices.getUserMedia(c)}catch(e){throw u&&u(),e}return c.audio&&(dM=!0),c.video&&(lM=!0),_M(r,l),u&&u(),r}function pM(e,t){switch(e){case"Starting video failed":case"OverconstrainedError":case"TrackStartError":return new LN(PN.MEDIA_OPTION_INVALID,"".concat(e,": ").concat(t));case"NotFoundError":case"DevicesNotFoundError":return new LN(PN.DEVICE_NOT_FOUND,"".concat(e,": ").concat(t));case"NotSupportedError":return new LN(PN.NOT_SUPPORTED,"".concat(e,": ").concat(t));case"NotReadableError":return new LN(PN.NOT_READABLE,"".concat(e,": ").concat(t));case"InvalidStateError":case"NotAllowedError":case"PERMISSION_DENIED":case"PermissionDeniedError":return new LN(PN.PERMISSION_DENIED,"".concat(e,": ").concat(t));case"ConstraintNotSatisfiedError":return new LN(PN.CONSTRAINT_NOT_SATISFIED,"".concat(e,": ").concat(t));default:return gL.error("getUserMedia unexpected error",e),new LN(PN.UNEXPECTED_ERROR,"".concat(e,": ").concat(t))}}function _M(e,t){const i=e.getVideoTracks()[0],n=e.getAudioTracks()[0],r=t.getVideoTracks()[0],o=t.getAudioTracks()[0];o&&(n&&e.removeTrack(n),e.addTrack(o)),r&&(i&&e.removeTrack(i),e.addTrack(r))}const EM=new class extends JN{get state(){return this._state}set state(e){e!==this._state&&(this.emit(Uk.STATE_CHANGE,e),this._state=e)}constructor(){super(),Gk(this,"_state",Mk.IDLE),Gk(this,"isAccessMicrophonePermission",!1),Gk(this,"isAccessCameraPermission",!1),Gk(this,"lastAccessMicrophonePermission",!1),Gk(this,"lastAccessCameraPermission",!1),Gk(this,"checkdeviceMatched",!1),Gk(this,"deviceInfoMap",new Map),this.init().then((()=>{navigator.mediaDevices.addEventListener&&navigator.mediaDevices.addEventListener("devicechange",this.updateDevicesInfo.bind(this)),window.setInterval((()=>{(VP("ENUMERATE_DEVICES_INTERVAL")||(yN()||Xw()===Ww.HARMONY_OS)&&IN())&&this.updateDevicesInfo()}),VP("ENUMERATE_DEVICES_INTERVAL_TIME"))})).catch((e=>gL.error(e.toString())))}async enumerateDevices(e,t){let i=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(!navigator.mediaDevices||!navigator.mediaDevices.enumerateDevices)throw new LN(PN.NOT_SUPPORTED,"enumerateDevices() not supported.");const n=await navigator.mediaDevices.enumerateDevices(),r=this.checkMediaDeviceInfoIsOk(n);let o=!this.isAccessMicrophonePermission&&e,s=!this.isAccessCameraPermission&&t;r.audio&&(o=!1),r.video&&(s=!1);let a=null,c=null,d=null;if(!i&&(o||s)){if(cM.isLocked&&(gL.debug("[device manager] wait GUM lock"),(await cM.lock())(),gL.debug("[device manager] GUM unlock")),dM&&(o=!1,this.isAccessMicrophonePermission=!0),lM&&(s=!1,this.isAccessCameraPermission=!0),gL.debug("[device manager] check media device permissions",e,t,o,s),o&&s){try{d=await navigator.mediaDevices.getUserMedia({audio:!0,video:!0})}catch(e){const t=pM(e.name||e.code||e,e.message);if(t.code===PN.PERMISSION_DENIED)throw t;gL.warning("getUserMedia failed in getDevices",t)}this.isAccessCameraPermission=!0,this.isAccessMicrophonePermission=!0}else if(o){try{a=await navigator.mediaDevices.getUserMedia({audio:e})}catch(e){const t=pM(e.name||e.code||e,e.message);if(t.code===PN.PERMISSION_DENIED)throw t;gL.warning("getUserMedia failed in getDevices",t)}this.isAccessMicrophonePermission=!0}else if(s){try{c=await navigator.mediaDevices.getUserMedia({video:t})}catch(e){const t=pM(e.name||e.code||e,e.message);if(t.code===PN.PERMISSION_DENIED)throw t;gL.warning("getUserMedia failed in getDevices",t)}this.isAccessCameraPermission=!0}gL.debug("[device manager] mic permission",e,"cam permission",t)}try{const e=await navigator.mediaDevices.enumerateDevices();return a&&a.getTracks().forEach((e=>e.stop())),c&&c.getTracks().forEach((e=>e.stop())),d&&d.getTracks().forEach((e=>e.stop())),a=null,c=null,d=null,e}catch(e){return a&&a.getTracks().forEach((e=>e.stop())),c&&c.getTracks().forEach((e=>e.stop())),d&&d.getTracks().forEach((e=>e.stop())),a=null,c=null,d=null,new LN(PN.ENUMERATE_DEVICES_FAILED,e.toString()).throw()}}async getRecordingDevices(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return(await this.enumerateDevices(!0,!1,e)).filter((e=>"audioinput"===e.kind))}async getCamerasDevices(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return(await this.enumerateDevices(!1,!0,e)).filter((e=>"videoinput"===e.kind))}async getSpeakers(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return(await this.enumerateDevices(!0,!1,e)).filter((e=>"audiooutput"===e.kind))}searchDeviceIdByName(e){let t=null;return this.deviceInfoMap.forEach((i=>{i.device.label===e&&(t=i.device.deviceId)})),t}async getDeviceById(e){const t=(await this.enumerateDevices(!0,!0,!0)).find((t=>t.deviceId===e));if(!t)throw new LN(PN.DEVICE_NOT_FOUND,"deviceId: ".concat(e));return t}async init(){this.state=Mk.INITING;try{await this.updateDevicesInfo(),this.state=Mk.INITEND}catch(e){if(this.state=Mk.IDLE,!("boolean"==typeof isSecureContext?isSecureContext:"https:"===location.protocol||"file:"===location.protocol||"localhost"===location.hostname||"127.0.0.1"===location.hostname||"::1"===location.hostname))throw new LN(PN.WEB_SECURITY_RESTRICT,"Your context is limited by web security, please try using https protocol or localhost.");throw gL.warning("Device Detection functionality cannot start properly.",e.toString()),e}}async updateDevicesInfo(){const e=await this.enumerateDevices(!0,!0,!0),t=Date.now(),i=[];if(e[0]&&e[0].label&&!1===this.checkdeviceMatched){this.checkdeviceMatched=!0;const t=e.find((e=>"audioinput"===e.kind&&"default"===e.deviceId)),i=e.find((e=>"audiooutput"===e.kind&&"default"===e.deviceId));t&&i?i.groupId===t.groupId?gL.debug("[device-check] default input ".concat(t.label," and output ").concat(i.label," is the same group")):gL.debug("[device-check] default input ".concat(t.label," and output ").concat(i.label," is not the same group")):gL.debug("[device-check] default input or output not found")}const n=this.checkMediaDeviceInfoIsOk(e);if(e.forEach((e=>{if(!e.deviceId)return;const n=this.deviceInfoMap.get("".concat(e.kind,"_").concat(e.deviceId));if("ACTIVE"!==(n?n.state:"INACTIVE")){const n={initAt:t,updateAt:t,device:e,state:"ACTIVE"};this.deviceInfoMap.set("".concat(e.kind,"_").concat(e.deviceId),n),i.push(n)}n&&(n.updateAt=t)})),this.deviceInfoMap.forEach(((e,n)=>{"ACTIVE"===e.state&&e.updateAt!==t&&(e.state="INACTIVE",i.push(e))})),this.state!==Mk.INITEND)return n.audio&&(this.lastAccessMicrophonePermission=!0,this.isAccessMicrophonePermission=!0),void(n.video&&(this.lastAccessCameraPermission=!0,this.isAccessCameraPermission=!0));i.forEach((e=>{switch(e.device.kind){case"audioinput":this.lastAccessMicrophonePermission&&this.isAccessMicrophonePermission&&this.emit(Uk.RECORDING_DEVICE_CHANGED,e);break;case"videoinput":this.lastAccessCameraPermission&&this.isAccessCameraPermission&&this.emit(Uk.CAMERA_DEVICE_CHANGED,e);break;case"audiooutput":this.lastAccessMicrophonePermission&&this.isAccessMicrophonePermission&&this.emit(Uk.PLAYOUT_DEVICE_CHANGED,e)}})),n.audio&&(this.lastAccessMicrophonePermission=!0,this.isAccessMicrophonePermission=!0),n.video&&(this.lastAccessCameraPermission=!0,this.isAccessCameraPermission=!0)}checkMediaDeviceInfoIsOk(e){const t=e.filter((e=>"audioinput"===e.kind)),i=e.filter((e=>"videoinput"===e.kind)),n={audio:!1,video:!1};for(const e of t)if(e.label&&e.deviceId){n.audio=!0;break}for(const e of i)if(e.label&&e.deviceId){n.video=!0;break}return n}};let fM=!1;const mM=new class extends JN{constructor(){super(...arguments),Gk(this,"onAutoplayFailed",void 0),Gk(this,"onAudioAutoplayFailed",void 0)}};function SM(){if(fM)return VP("FLS_AUTOPLAY_EMITS")?(mM.onAutoplayFailed&&mM.onAutoplayFailed(),mM.emit("autoplay-failed")):void 0;{const e=t=>{t.preventDefault(),function(){try{const e=$k();"running"!==e.state&&e.resume().catch((e=>{var t;gL.warning("resume web audio context on autoplay gesture failed",(null==e||null===(t=e.toString)||void 0===t?void 0:t.call(e))||e)}))}catch(t){var e;gL.warning("create web audio context on autoplay gesture failed",(null==t||null===(e=t.toString)||void 0===e?void 0:e.call(t))||t)}}(),fM=!1,AN()?document.body.removeEventListener("click",e,!0):(document.body.removeEventListener("touchstart",e,!0),document.body.removeEventListener("mousedown",e,!0))};fM=!0,AN()?document.body.addEventListener("click",e,!0):(document.body.addEventListener("touchstart",e,!0),document.body.addEventListener("mousedown",e,!0)),gL.info("detect media autoplay failed, document: https://docs.agora.io/cn/Voice/autoplay_policy_web_ng?platform=Web"),mM.onAutoplayFailed?mM.onAutoplayFailed():mM.onAudioAutoplayFailed?gL.warning("AgoraRTC.onAudioAutoplayFailed has been deprecated in favor of AgoraRTC.onAutoplayFailed.\n\n  Please refer to the Agora document to migrate the newer API, https://docs.agora.io/en/Voice/autoplay_policy_web_ng?platform=Web ."):gL.warning("We have detected a media autoplay failed event, and found out that you haven't implemented AgoraRTC.onAutoplayFailed callback yet.\n\n  It will cause audio/video element not playing automatically on some browsers without user interaction, possibly hurting user experiences.\n\n  Please refer to the Agora document to properly handle autoplay failed event, https://docs.agora.io/en/Voice/autoplay_policy_web_ng?platform=Web ."),mM.emit("autoplay-failed")}}function gM(e,t,i,n){if(!e)return;const r=YL.getBaseInfoBySessionId(e);if(!r)return;const o=r.info,s=Date.now(),a=Hk(Hk({},o),{},{vid:void 0===o.vid?0:Number(o.vid),lts:s,elapse:s-r.startTime,cbRegistered:mM.onAutoplayFailed||mM.onAudioAutoplayFailed?1:-1,errorMsg:i,mediaType:t,trackId:n,extend:void 0});YL.send({type:AL.AUTOPLAY_FAILED,data:a},!0)}const TM=1e3,RM="RemoteTrack.wechatAutoplayRecovery",vM=new WeakSet,CM=new WeakMap;let IM;function yM(){return VP("ENABLE_WECHAT_AUTOPLAY_RECOVERY")&&yN()&&RN()}function AM(e){if(!yM())return;const t=window.WeixinJSBridge;return t?new cp(((i,n)=>{let r=!1;const o=window.setTimeout((()=>{r||(r=!0,n())}),TM),s=()=>!r&&(r=!0,window.clearTimeout(o),!0),a=e=>n(e);try{t.invoke("getNetworkType",{},(()=>{if(s())if(yM())try{cp.resolve(e()).then((()=>i()),a)}catch(e){a(e)}else n()}))}catch(e){s()&&n()}})):void 0}function bM(e,t){if(t)try{const i=YL.reportApiInvoke(t,{name:RM,options:{},tag:$N.TRACER});e.then((()=>i.onSuccess()),(()=>i.onError(function(e,t){return new LN(PN.UNEXPECTED_ERROR,e,t)}("WeChat autoplay recovery failed")))).catch((()=>{}))}catch(e){}}function OM(e,t,i,n){return e.catch((e=>{if("NotAllowedError"!==e.name)throw e;if(!i())throw e;const r=AM((()=>{if(!i())throw e;return t()}));if(!r)throw e;return bM(r,n),r.catch((t=>{throw t instanceof Error?t:e}))}))}const wM=["play","playing","loadeddata","canplay","pause","stalled","suspend","waiting","abort","emptied","ended","error"],NM=new class{constructor(){Gk(this,"onAutoplayFailed",void 0),Gk(this,"elementMap",new Map),Gk(this,"elementStateMap",new Map),Gk(this,"elementsNeedToResume",[]),Gk(this,"sinkIdMap",new Map),Gk(this,"elementIdMap",new WeakMap),Gk(this,"autoResumeAfterInterruption",(e=>cp.all(Array.from(this.elementMap.entries()).map((async t=>{let i=Kk(t,2),n=i[0],r=i[1];const o=this.elementStateMap.get(n),s=r.srcObject.getAudioTracks()[0],a=s&&s.readyState;if(gL.debug("resume after interrupted, ele: ".concat(o," audio: ").concat(a," ").concat(e)),"live"===a){if(e)return r.pause(),r.play();if("running"===Qk.curState)return mN()?(r.pause(),r.play()):o&&"paused"===o?r.play():void 0}}))))),Gk(this,"autoResumeAfterInterruptionOnIOS15_16",(()=>{Array.from(this.elementMap.entries()).forEach((e=>{let t=Kk(e,2);t[0];let i=t[1];const n=i.srcObject.getAudioTracks()[0];n&&"live"===n.readyState&&(gL.debug("auto resume after interruption inside autoResumeAfterInterruptionOnIOS15"),i.pause(),i.play())}))})),this.autoResumeAudioElement(),Qk.on(nk.IOS_INTERRUPTION_END,this.autoResumeAfterInterruption),Qk.on(nk.IOS_15_16_INTERRUPTION_END,this.autoResumeAfterInterruptionOnIOS15_16),Qk.on(nk.STATE_CHANGE,(()=>{oN()&&"suspended"===Qk.prevState&&"running"===Qk.curState&&this.autoResumeAfterInterruption()}))}async setSinkID(e,t){const i=this.elementMap.get(e);if(this.sinkIdMap.set(e,t),i)try{await i.setSinkId(t)}catch(e){throw new LN(PN.PERMISSION_DENIED,"can not set sink id: "+e.toString())}}play(e,t,i,n){var r;if(this.elementMap.has(t))return;const o=document.createElement("audio");o.autoplay=!0,o.srcObject=new MediaStream([e]),this.elementIdMap.set(o,{id:t}),this.bindAudioElementEvents(t,o),this.elementMap.set(t,o),this.elementStateMap.set(t,Vk.INIT),this.setVolume(t,i);const s=this.sinkIdMap.get(t);if(s)try{o.setSinkId(s).catch((e=>{gL.warning("[".concat(t,"] set sink id failed"),e.toString())}))}catch(e){gL.warning("[".concat(t,"] set sink id failed"),e.toString())}const a=o.play();if(!a||!a.then)return;const c=null!==(r=function(e,t,i,n,r){var o;if(!yM())return;if((null===(o=IM)||void 0===o?void 0:o.track)!==e)return;const s=IM.recover;return OM(i,(()=>s(t)),n,r)}(e,o,a,(()=>this.elementMap.get(t)===o),n))&&void 0!==r?r:a;c.catch((e=>{n&&gM(n,"audio",e.message,t),gL.warning("audio element play warning",e.toString()),this.elementMap.get(t)===o&&"NotAllowedError"===e.name&&(gL.warning("detected audio element autoplay failed"),this.elementsNeedToResume.push(o),CD((()=>{this.onAutoplayFailed&&this.onAutoplayFailed(),SM()})))}))}updateTrack(e,t){const i=this.elementMap.get(e);i&&(i.srcObject=new MediaStream([t]))}isPlaying(e){return this.elementMap.has(e)&&"playing"===this.elementStateMap.get(e)}setVolume(e,t){const i=this.elementMap.get(e);i&&(t=Math.max(0,Math.min(100,t)),i.volume=t/100)}getVolume(e){const t=this.elementMap.get(e);return t?t.volume:0}stop(e){const t=this.elementMap.get(e);if(this.sinkIdMap.delete(e),!t)return;const i=this.elementsNeedToResume.indexOf(t);-1!==i&&this.elementsNeedToResume.splice(i,1),t.srcObject=null,t.remove(),this.elementMap.delete(e),this.elementStateMap.delete(e)}reuseTrackId(e,t){if(e===t)return;const i=this.elementMap.get(e);if(!i)return;this.elementMap.has(t)&&this.stop(t),this.elementMap.delete(e),this.elementMap.set(t,i);const n=this.elementStateMap.get(e);this.elementStateMap.delete(e),void 0!==n&&this.elementStateMap.set(t,n);const r=this.sinkIdMap.get(e);void 0!==r&&(this.sinkIdMap.delete(e),this.sinkIdMap.set(t,r));const o=this.elementIdMap.get(i);o&&(o.id=t)}bindAudioElementEvents(e,t){wM.forEach((i=>{t.addEventListener(i,(i=>{var n,r;const o=null!==(n=null===(r=this.elementIdMap.get(t))||void 0===r?void 0:r.id)&&void 0!==n?n:e,s=this.elementStateMap.get(o),a="pause"===i.type?"paused":i.type;if(gL.debug("[".concat(o,"] audio-element-status change ").concat(s," => ").concat(a)),"error"===i.type){const e=null==t?void 0:t.error;e&&gL.error("[".concat(o,"] media error, code: ").concat(e.code,", message: ").concat(e.message))}this.elementStateMap.set(o,a)}))}))}getPlayerState(e){return this.elementStateMap.get(e)||"uninit"}autoResumeAudioElement(){const e=()=>{this.elementsNeedToResume.forEach((e=>{e.play().then((e=>{gL.debug("Auto resume audio element success")})).catch((e=>{gL.warning("Auto resume audio element failed!",e)}))})),this.elementsNeedToResume=[]};new cp((e=>{document.body?e():window.addEventListener("load",(()=>e()))})).then((()=>{AN()?document.body.addEventListener("click",e,!0):(document.body.addEventListener("touchstart",e,!0),document.body.addEventListener("mousedown",e,!0))}))}};function DM(){return function(e,t,i){const n=i.value;return"function"==typeof n&&(i.value=function(){this._isClosed&&new LN(PN.INVALID_OPERATION,"[".concat(this.getTrackId(),"] cannot operate a closed track")).print("warning",gL);for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];const r=n.apply(this,t);return r instanceof cp?new cp(((e,t)=>{r.then(e).catch(t)})):r}),i}}class PM extends JN{constructor(e){super(),Gk(this,"name","VideoProcessorDestination"),Gk(this,"ID","0"),Gk(this,"_source",void 0),Gk(this,"videoContext",void 0),Gk(this,"inputTrack",void 0),this.videoContext=e}get kind(){return"video"}get enabled(){return!0}pipe(){throw new LN(PN.NOT_SUPPORTED,"VideoProcessor cannot pipe to any other Processor")}unpipe(){throw new LN(PN.NOT_SUPPORTED,"VideoProcessor cannot unpipe to any other Processor")}enable(){}disable(){}updateInput(e){if(e.context!==this.videoContext)throw new Error("ProcessorContext passed to VideoTrack.processorDestination doesn't match it's belonging VideoTrack's context.\nProbably you are making pipeline like this:\nvideoTrack1.pipe(processor).pipe(videoTrack2.processorDestination).");e.track&&e.track!==this.inputTrack&&(this.videoContext.chained=!0,this.inputTrack=e.track,this.emit(Lk.ON_TRACK,e.track))}reset(){this.inputTrack=void 0,this.videoContext.chained=!1,this.emit(Lk.ON_TRACK,void 0)}}class LM extends JN{set chained(e){this._chained=e}get chained(){return this._chained}constructor(e,t){super(),Gk(this,"constraintsMap",new Map),Gk(this,"statsRegistry",[]),Gk(this,"usageRegistry",[]),Gk(this,"trackId",void 0),Gk(this,"direction",void 0),Gk(this,"_chained",!1),this.trackId=e,this.direction=t}async getConstraints(){return await uD(this,kk.REQUEST_CONSTRAINTS)}async requestApplyConstraints(e,t){var i;return gL.info("processor ".concat(t.name," requestApplyConstraints for ").concat(this.trackId)),e&&this.constraintsMap.set(t,e),hD(this,kk.REQUEST_UPDATE_CONSTRAINTS,Array.from(mp(i=this.constraintsMap).call(i)))}async requestRevertConstraints(e){var t;if(this.constraintsMap.has(e))return gL.info("processor ".concat(e.name," requestRevertConstraints for ").concat(this.trackId)),this.constraintsMap.delete(e),hD(this,kk.REQUEST_UPDATE_CONSTRAINTS,Array.from(mp(t=this.constraintsMap).call(t)))}registerStats(e,t,i){this.statsRegistry.find((i=>i.processorID===e.ID&&i.processorName===e.name&&i.type===t))||this.statsRegistry.push({processorName:e.name,processorID:e.ID,type:t,cb:i})}unregisterStats(e,t){const i=this.statsRegistry.findIndex((i=>i.processorID===e.ID&&i.processorName===e.name&&i.type===t));-1!==i&&this.statsRegistry.splice(i,1)}gatherStats(){const e=[];for(const t of this.statsRegistry){const i=t.processorID,n=t.processorName,r=t.type,o=t.cb;try{const t=o();e.push({processorID:i,processorName:n,type:r,stats:t})}catch(e){gL.error(new LN(PN.UNEXPECTED_ERROR,e.message))}}return e}registerUsage(e,t){this.usageRegistry.find((t=>t.processorID===e.ID&&t.processorName===e.name))||this.usageRegistry.push({processorID:e.ID,processorName:e.name,cb:t})}unregisterUsage(e){const t=this.usageRegistry.findIndex((t=>t.processorID===e.ID&&t.processorName===e.name));-1!==t&&this.usageRegistry.splice(t,1)}async gatherUsage(){const e=[];if(!this.chained)return[];for(const t of this.usageRegistry){const i=t.cb;try{let t=i();t instanceof cp&&(t=await t),e.push(Hk(Hk({},t),{},{direction:this.direction}))}catch(e){gL.error("gather extension usage error",e)}}return e}getDirection(){return this.direction}}class kM extends JN{constructor(e){super(),Gk(this,"name","AudioProcessorDestination"),Gk(this,"ID","0"),Gk(this,"inputTrack",void 0),Gk(this,"inputNode",void 0),Gk(this,"audioProcessorContext",void 0),Gk(this,"_source",void 0),this.audioProcessorContext=e}get kind(){return"audio"}get enabled(){return!0}pipe(){throw new LN(PN.NOT_SUPPORTED,"AudioProcessorDestination cannot pipe to any other Processor")}unpipe(){throw new LN(PN.NOT_SUPPORTED,"AudioProcessor cannot unpipe to any other Processor")}enable(){}disable(){}reset(){this.inputTrack=void 0,this.inputNode=void 0,this.audioProcessorContext.chained=!1,this.emit(Lk.ON_TRACK,void 0),this.emit(Lk.ON_NODE,void 0)}updateInput(e){if(e.context!==this.audioProcessorContext)throw new Error("ProcessorContext passed to AudioTrack.processorDestination doesn't match it's belonging AudioTrack's context.\n        Probably you are making pipeline like this: audioTrack1.pipe(processor).pipe(audioTrack2.processorDestination).");e.track&&this.inputTrack!==e.track&&(this.audioProcessorContext.chained=!0,this.inputTrack=e.track,this.emit(Lk.ON_TRACK,this.inputTrack)),e.node&&this.inputNode!==e.node&&(this.audioProcessorContext.chained=!0,this.inputNode=e.node,this.emit(Lk.ON_NODE,this.inputNode))}}class MM extends JN{set chained(e){this._chained=e}get chained(){return this._chained}constructor(e,t,i){super(),Gk(this,"constraintsMap",new Map),Gk(this,"statsRegistry",[]),Gk(this,"audioContext",void 0),Gk(this,"trackId",void 0),Gk(this,"direction",void 0),Gk(this,"usageRegistry",[]),Gk(this,"_chained",!1),this.audioContext=e,this.trackId=t,this.direction=i}async getConstraints(){return uD(this,kk.REQUEST_CONSTRAINTS)}getAudioContext(){return this.audioContext}async requestApplyConstraints(e,t){var i;return gL.info("processor ".concat(t.name," requestApplyConstraints for ").concat(this.trackId)),e&&this.constraintsMap.set(t,e),hD(this,kk.REQUEST_UPDATE_CONSTRAINTS,Array.from(mp(i=this.constraintsMap).call(i)))}async requestRevertConstraints(e){var t;if(this.constraintsMap.has(e))return this.constraintsMap.delete(e),hD(this,kk.REQUEST_UPDATE_CONSTRAINTS,Array.from(mp(t=this.constraintsMap).call(t)))}registerStats(e,t,i){this.statsRegistry.find((i=>i.processorID===e.ID&&i.processorName===e.name&&i.type===t))||this.statsRegistry.push({processorName:e.name,processorID:e.ID,type:t,cb:i})}unregisterStats(e,t){const i=this.statsRegistry.findIndex((i=>i.processorID===e.ID&&i.processorName===e.name&&i.type===t));-1!==i&&this.statsRegistry.splice(i,1)}gatherStats(){const e=[];for(const t of this.statsRegistry){const i=t.processorID,n=t.processorName,r=t.type,o=t.cb;try{const t=o();e.push({processorID:i,processorName:n,type:r,stats:t})}catch(e){gL.error(new LN(PN.UNEXPECTED_ERROR,e.message))}}return e}registerUsage(e,t){this.usageRegistry.find((t=>t.processorID===e.ID&&t.processorName===e.name))||this.usageRegistry.push({processorID:e.ID,processorName:e.name,cb:t})}unregisterUsage(e){const t=this.usageRegistry.findIndex((t=>t.processorID===e.ID&&t.processorName===e.name));-1!==t&&this.usageRegistry.splice(t,1)}async gatherUsage(){const e=[];if(!this.chained)return[];for(const t of this.usageRegistry){const i=t.cb;try{let t=i();t instanceof cp&&(t=await t),e.push(Hk(Hk({},t),{},{direction:this.direction}))}catch(e){gL.error("gather extension usage error",e)}}return e}getDirection(){return this.direction}}class UM extends JN{get isPlayed(){return!0}get isFreeze(){return!1}constructor(){super(),Gk(this,"context",void 0),Gk(this,"processSourceNode",void 0),Gk(this,"outputTrack",void 0),Gk(this,"processedNode",void 0),Gk(this,"clonedTrack",void 0),Gk(this,"outputNode",void 0),this.outputNode=new VM}setVolume(){}createOutputTrack(){throw new LN(PN.NOT_SUPPORTED,"can not create output MediaStreamTrack when WebAudio disabled")}getOriginVolumeLevel(){return 0}getAccurateVolumeLevel(){return 0}stopGetAudioBuffer(){}startGetAudioBuffer(){}play(){}stop(){}destroy(){}updateTrack(){}updateOriginTrack(){}createMediaStreamSourceNode(){}}class VM{disconnect(){}connect(){}}function xM(e){return new cp(((t,i)=>{let n=!1;const r=document.createElement("video");r.setAttribute("autoplay",""),r.setAttribute("muted",""),r.muted=!0,r.autoplay=!0,r.setAttribute("playsinline",""),r.setAttribute("style","position: fixed; top: 0; left: 0; width: 1px; height: 1px"),document.body.appendChild(r);const o=oN()?"canplay":"playing";r.addEventListener(o,(()=>{const e=r.videoWidth,i=r.videoHeight;!e&&rN()||(n=!0,r.srcObject=null,r.remove(),t([e,i]))})),r.srcObject=new MediaStream([e]),r.play().catch(VD),setTimeout((()=>{n||(r.srcObject=null,r.remove(),t([r.videoWidth,r.videoHeight]))}),4e3)}))}function FM(e){const t={};e.facingMode&&(t.facingMode=e.facingMode),e.cameraId&&(t.deviceId={exact:e.cameraId});const i=uk(e.encoderConfig);return null!=i.width&&(t.width=i.width),null!=i.height&&(t.height=i.height),!vN()&&i.frameRate&&(t.frameRate=i.frameRate),nN()&&"object"==typeof t.frameRate&&(t.frameRate.max=60),rN()&&(t.frameRate={ideal:30,max:30}),t}function BM(e){const t={};return vN()||(void 0!==e.AGC&&(t.autoGainControl=e.AGC),void 0!==e.AEC&&(t.echoCancellation=e.AEC),void 0!==e.ANS&&(t.noiseSuppression=e.ANS,eN()&&e.ANS&&(t.googHighpassFilter=e.ANS))),t}function jM(e){const t=BM(e);if(e.encoderConfig){const i=Ek(e.encoderConfig);t.channelCount=i.stereo?2:1,t.sampleRate=i.sampleRate,t.sampleSize=i.sampleSize}return e.microphoneId&&(t.deviceId={exact:e.microphoneId}),yN()&&(t.sampleRate=void 0),t}const GM=e=>{const t=e._encoderConfig;if(!t)return;const i=e.getMediaStreamTrackSettings(),n=i.frameRate,r=i.width,o=i.height;let s=t.frameRate,a=void 0===s?n:s,c=t.width,d=void 0===c?r:c,l=t.height,u=void 0===l?o:l;if(!a||!d||!u)return;d=WD(d),u=WD(u),a=WD(a);const h=function(e,t,i){const n=200*Math.pow(i/15,.6)*Math.pow(e*t/640/360,.75);return{min:Math.floor(n),max:Math.floor(4*n)}}(d,u,a),p=h.max,_=h.min,E=t||{},f=E.bitrateMax,m=E.bitrateMin,S=E.minDownscaleWidth,g=E.minDownscaleHeight;f||gL.debug("calculate bitrate: [w: ".concat(d,", h: ").concat(u,", fps: ").concat(a,"] => [brMax: ").concat(f,", brMin: ").concat(m,"]"));const T=VP("ENCODER_CONFIG_LIMIT").maxFramerate;return T&&"number"==typeof T&&(a=Math.min(a,T)),{width:d,height:u,frameRate:a,bitrateMax:f||p,bitrateMin:m||_,scaleResolutionDownBy:1,scale:0,minDownscaleWidth:S,minDownscaleHeight:g}},WM=e=>{const t=document.createElement("canvas");return t.width=2,t.height=2,new cp(((i,n)=>{t.toBlob((async e=>{if(t.remove(),e){const n=await HM(e);i({buffer:n,width:t.width,height:t.height})}else n(new LN(PN.CONVERTING_VIDEO_FRAME_TO_BLOB_FAILED))}),e,1)}))},HM=async e=>{const t=await e.arrayBuffer();return new Uint8Array(t)};var KM,YM,qM,JM,zM,XM,QM,$M,ZM,eU,tU,iU,nU,rU,oU,sU,aU,cU,dU,lU,uU,hU,pU,_U,EU,fU,mU,SU,gU,TU,RU,vU,CU,IU,yU,AU,bU,OU,wU,NU;let DU=(KM=KL({argsMap:(e,t)=>[e.getTrackId(),t],throttleTime:300}),YM=KL({argsMap:(e,t)=>[e.getTrackId(),t]}),qM=DM(),JM=zD("LocalAudioTrack","_enabledMutex"),zM=KL({argsMap:(e,t)=>[e.getTrackId(),t]}),XM=DM(),QM=zD("LocalAudioTrack","_enabledMutex"),$M=KL({argsMap:(e,t)=>[e.getTrackId(),t]}),ZM=DM(),eU=DM(),tU=DM(),iU=KL({argsMap:e=>[e.getTrackId()]}),nU=DM(),rU=KL({argsMap:e=>[e.getTrackId()]}),oU=DM(),sU=KL({argsMap:e=>[e.getTrackId()]}),aU=KL({argsMap:(e,t)=>[e.getTrackId(),t.name]}),cU=KL({argsMap:e=>[e.getTrackId()]}),Bk((dU=class extends qk{get _source(){return this.initWebAudio()}set _source(e){this._trackSource=e}get processorContext(){return this._processorContext||(this._processorContext=this.initProcessor().processorContext),this._processorContext}get processorDestination(){return this._processorDestination||(this._processorDestination=this.initProcessor().processorDestination),this._processorDestination}get isPlaying(){return this._useAudioElement?NM.isPlaying(this.getTrackId()):this._source.isPlayed}get __className__(){return"LocalAudioTrack"}constructor(e,t,i,n){super(e,i),Gk(this,"trackMediaType",Ak.AUDIO),Gk(this,"_encoderConfig",void 0),Gk(this,"_trackSource",void 0),Gk(this,"metadata",[]),Gk(this,"_enabled",!0),Gk(this,"_volume",100),Gk(this,"_useAudioElement",!0),Gk(this,"_bypassWebAudio",!1),Gk(this,"processor",void 0),Gk(this,"_processorContext",void 0),Gk(this,"_processorDestination",void 0),Gk(this,"_getOriginVolumeLevel",void 0),Gk(this,"_usePipeMode",!1),Gk(this,"_useExtensionMode",!1),Gk(this,"_extensionManager",void 0),this._encoderConfig=t,this._getOriginVolumeLevel=!!n,this._trackSource=new UM,VP("DISABLE_WEBAUDIO")&&(this._bypassWebAudio=!0),VP("LOCAL_AUDIO_TRACK_USES_WEB_AUDIO")&&(this._useAudioElement=!1),tN()&&!Xk?setTimeout((()=>this.initWebAudio())):this.initWebAudio()}setVolume(e){UN(e,"volume",0,1e3),this._volume=e,this._source.setVolume(e/100),this._useAudioElement&&NM.setVolume(this.getTrackId(),e);try{if(this._bypassWebAudio)return void gL.debug("[".concat(this.getTrackId(),"] setVolume returned because no pass through WebAudio."));const e=this._source.createOutputTrack();this._mediaStreamTrack!==e&&(this._mediaStreamTrack=e,hD(this,Sk.NEED_REPLACE_TRACK,this).then((()=>{gL.debug("[".concat(this.getTrackId(),"] replace web audio track success"))})).catch((e=>{gL.warning("[".concat(this.getTrackId(),"] replace web audio track failed"),e)})))}catch(e){}}getVolumeLevel(){return this._muted&&this.enabled&&this._getOriginVolumeLevel?this._source.getOriginVolumeLevel():this._source.getAccurateVolumeLevel()}async setPlaybackDevice(e){if(!this._useAudioElement||!XL())throw new LN(PN.NOT_SUPPORTED,"your browser does not support setting the audio output device");await NM.setSinkID(this.getTrackId(),e)}async setEnabled(e,t,i){return this._setEnabled(e,t,i)}async _setEnabled(e,t,i){if(!i){if(e===this._enabled)return;this.stateCheck("enabled",e)}if(gL.info("[".concat(this.getTrackId(),"] start setEnabled"),e),e){this._originMediaStreamTrack.enabled=!0;try{i||(this._enabled=!0),await hD(this,Sk.NEED_ENABLE_TRACK,this),gL.info("[".concat(this.getTrackId(),"] setEnabled to ").concat(e," success"))}catch(e){throw i||(this._enabled=!1),gL.error("[".concat(this.getTrackId(),"] setEnabled to true error"),e.toString()),e}}else{this._originMediaStreamTrack.enabled=!1,i||(this._enabled=!1);try{await hD(this,Sk.NEED_DISABLE_TRACK,this)}catch(e){throw i||(this._enabled=!0),gL.error("[".concat(this.getTrackId(),"] setEnabled to false error"),e.toString()),e}}}async setMuted(e){e!==this._muted&&(this.stateCheck("muted",e),this._muted=e,this._originMediaStreamTrack.enabled=!e,gL.debug("[".concat(this.getTrackId(),"] start set muted: ").concat(e)),e?await hD(this,Sk.NEED_MUTE_TRACK,this):await hD(this,Sk.NEED_UNMUTE_TRACK,this))}getStats(){bD((()=>{gL.warning("[deprecated] LocalAudioTrack.getStats will be removed in the future, use AgoraRTCClient.getLocalAudioStats instead")}),"localAudioTrackGetStatsWarning");return pD(this,Sk.GET_STATS)||Hk({},Ok)}setAudioFrameCallback(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:4096;if(!e)return this._source.removeAllListeners(bk.ON_AUDIO_BUFFER),void this._source.stopGetAudioBuffer();this._source.startGetAudioBuffer(t),this._source.removeAllListeners(bk.ON_AUDIO_BUFFER),this._source.on(bk.ON_AUDIO_BUFFER,(t=>e(t)))}play(){gL.debug("[".concat(this.getTrackId(),"] start audio playback")),this._useAudioElement?(gL.debug("[".concat(this.getTrackId(),"] start audio playback in element")),NM.play(this._mediaStreamTrack,this.getTrackId(),this._volume)):this._source.play()}stop(){gL.debug("[".concat(this.getTrackId(),"] stop audio playback")),this._useAudioElement?NM.stop(this.getTrackId()):this._source.stop()}close(){super.close(),this._processorDestination&&this.unbindProcessorDestinationEvents(this._processorDestination),this._processorContext&&this.unbindProcessorContextEvents(this._processorContext),this.unpipe(),this._processorDestination&&this._processorDestination._source&&this._processorDestination._source.unpipe(),this._extensionManager&&(this._extensionManager.destroy(),this._extensionManager=void 0,this._useExtensionMode=!1),this._source.destroy()}_updatePlayerSource(){let e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];gL.debug("[".concat(this.getTrackId(),"] update player source track")),e&&this._source.updateTrack(this._mediaStreamTrack),this._useAudioElement&&NM.updateTrack(this.getTrackId(),this._mediaStreamTrack)}async _updateOriginMediaStreamTrack(e,t){this._originMediaStreamTrack!==e&&(this._originMediaStreamTrack&&(this._originMediaStreamTrack.removeEventListener("ended",this._handleTrackEnded),t&&this._originMediaStreamTrack.stop()),e.addEventListener("ended",this._handleTrackEnded),this._originMediaStreamTrack=e,this._muted&&(this._originMediaStreamTrack.enabled=!1),this.processor&&this._processorContext&&this.processor.updateInput({track:e,context:this._processorContext}),this._mediaStreamTrack!==this._source.outputTrack?(this._mediaStreamTrack=this._originMediaStreamTrack,this._updatePlayerSource(),await hD(this,Sk.NEED_REPLACE_TRACK,this)):this._source.updateTrack(this._originMediaStreamTrack),this._getOriginVolumeLevel&&this._source.updateOriginTrack(e))}renewMediaStreamTrack(e){return cp.resolve(void 0)}_ensureExtensionManager(e){return this._extensionManager||(this._extensionManager=e.createAudioExtensionManager(this),this._extensionManager.onOutputTrackChanged=e=>{e?e!==this._mediaStreamTrack&&(this._mediaStreamTrack=e,hD(this,Sk.NEED_REPLACE_TRACK,this)):this._mediaStreamTrack!==this._originMediaStreamTrack&&(this._mediaStreamTrack=this._originMediaStreamTrack,hD(this,Sk.NEED_REPLACE_TRACK,this))}),this._extensionManager}useExtension(e,t){if(this._usePipeMode)throw new LN(PN.INVALID_OPERATION,"Cannot use useExtension() when pipe() mode is active. Call unpipe() first.");return this._ensureExtensionManager(e),this._useExtensionMode=!0,this._extensionManager.useExtension(e,t)}removeExtension(e){if(!this._extensionManager)return!1;const t=this._extensionManager.removeExtension(e);return t&&gL.info("[".concat(this.getTrackId(),"] removeExtension: ").concat(e.name)),this._extensionManager.hasExtensions||(this._useExtensionMode=!1),t}addReferenceTrack(e){if(!this._extensionManager)throw new LN(PN.INVALID_OPERATION,"Call useExtension() before addReferenceTrack().");this._extensionManager.addReferenceTrack(e),gL.info("[".concat(this.getTrackId(),"] addReferenceTrack"))}removeReferenceTrack(e){return!!this._extensionManager&&this._extensionManager.removeReferenceTrack(e)}pipe(e){if(this._useExtensionMode)throw new LN(PN.INVALID_OPERATION,"Cannot use pipe() when useExtension() mode is active. Call removeExtension() for all extensions first.");if(this._bypassWebAudio)throw new LN(PN.INVALID_OPERATION,"Can not process AudioTrack when bypassWebAudio set to true.");if(this.processor===e)return e;if(e._source)throw new LN(PN.INVALID_OPERATION,"Processor ".concat(e.name," already piped, please call unpipe beforehand."));return this.unpipe(),this._usePipeMode=!0,this.processor=e,this.processor._source=this,e.updateInput({track:this._originMediaStreamTrack,node:this._source.processSourceNode,context:this.processorContext}),e}unpipe(){var e;if(!this.processor)return;const t=this.processor;null===(e=this._source.processSourceNode)||void 0===e||e.disconnect(),this.processor._source=!1,this.processor=void 0,this._usePipeMode=!1,t.reset()}bindProcessorDestinationEvents(e){e.on(Lk.ON_TRACK,(async e=>{e?e!==this._mediaStreamTrack&&(this._mediaStreamTrack=e,this._updatePlayerSource(!1),this._source.processedNode=this._source.createMediaStreamSourceNode(e),await hD(this,Sk.NEED_REPLACE_TRACK,this)):this._mediaStreamTrack!==this._originMediaStreamTrack&&(this._mediaStreamTrack=this._originMediaStreamTrack,this._updatePlayerSource(),await hD(this,Sk.NEED_REPLACE_TRACK,this))})),e.on(Lk.ON_NODE,(e=>{this._source.processedNode=e}))}unbindProcessorDestinationEvents(e){e.removeAllListeners(Lk.ON_TRACK),e.removeAllListeners(Lk.ON_NODE)}bindProcessorContextEvents(e){e.on(kk.REQUEST_CONSTRAINTS,(async e=>{e(this._originMediaStreamTrack.getSettings())}))}unbindProcessorContextEvents(e){e.removeAllListeners(kk.REQUEST_CONSTRAINTS)}initWebAudio(){return this._trackSource instanceof UM&&(this._trackSource=new rM(this._mediaStreamTrack,!1,this._getOriginVolumeLevel?this._mediaStreamTrack:void 0)),this._trackSource}initProcessor(){const e=new MM(this._source.context,this.getTrackId(),"local"),t=new kM(e);return this._processorContext=e,this._processorDestination=t,this.bindProcessorContextEvents(e),this.bindProcessorDestinationEvents(t),this._source.on(bk.UPDATE_SOURCE,(()=>{this.processor&&this.processor.updateInput({node:this._source.processSourceNode,context:e})})),this._useAudioElement&&(this._useAudioElement=!1,this.isPlaying&&(NM.stop(this.getTrackId()),this._source.play()),hD(this,Sk.NEED_REPLACE_MIXING_TRACK,this).then((()=>{gL.debug("[".concat(this.getTrackId(),"] replace from origin track to web audio track success"))})).catch((e=>{gL.warning("[".concat(this.getTrackId(),"] replace from origin track to web audio track failed"),e)}))),{processorContext:e,processorDestination:t}}}).prototype,"setVolume",[KM],Object.getOwnPropertyDescriptor(dU.prototype,"setVolume"),dU.prototype),Bk(dU.prototype,"setPlaybackDevice",[YM,qM],Object.getOwnPropertyDescriptor(dU.prototype,"setPlaybackDevice"),dU.prototype),Bk(dU.prototype,"setEnabled",[JM,zM,XM],Object.getOwnPropertyDescriptor(dU.prototype,"setEnabled"),dU.prototype),Bk(dU.prototype,"setMuted",[QM,$M,ZM],Object.getOwnPropertyDescriptor(dU.prototype,"setMuted"),dU.prototype),Bk(dU.prototype,"getStats",[eU],Object.getOwnPropertyDescriptor(dU.prototype,"getStats"),dU.prototype),Bk(dU.prototype,"setAudioFrameCallback",[tU],Object.getOwnPropertyDescriptor(dU.prototype,"setAudioFrameCallback"),dU.prototype),Bk(dU.prototype,"play",[iU,nU],Object.getOwnPropertyDescriptor(dU.prototype,"play"),dU.prototype),Bk(dU.prototype,"stop",[rU,oU],Object.getOwnPropertyDescriptor(dU.prototype,"stop"),dU.prototype),Bk(dU.prototype,"close",[sU],Object.getOwnPropertyDescriptor(dU.prototype,"close"),dU.prototype),Bk(dU.prototype,"pipe",[aU],Object.getOwnPropertyDescriptor(dU.prototype,"pipe"),dU.prototype),Bk(dU.prototype,"unpipe",[cU],Object.getOwnPropertyDescriptor(dU.prototype,"unpipe"),dU.prototype),dU),PU=(lU=KL({argsMap:(e,t)=>[e.getTrackId(),t]}),uU=DM(),hU=zD("MicrophoneAudioTrack","_enabledMutex"),pU=KL({argsMap:(e,t,i)=>[e.getTrackId(),t,i]}),_U=DM(),EU=KL({argsMap:e=>[e.getTrackId()]}),Bk((fU=class extends DU{get __className__(){return"MicrophoneAudioTrack"}constructor(e,t,i,n){super(e,t.encoderConfig?Ek(t.encoderConfig):{},n,VP("GET_VOLUME_OF_MUTED_AUDIO_TRACK")),Gk(this,"_config",void 0),Gk(this,"_deviceName","default"),Gk(this,"_constraints",void 0),Gk(this,"_originalConstraints",void 0),Gk(this,"_enabled",!0),this._config=t,this._constraints=i,this._originalConstraints=i,this._deviceName=e.label,"boolean"==typeof t.bypassWebAudio&&(this._bypassWebAudio=t.bypassWebAudio),(mN()||SN())&&Qk.bindInterruptDetectorTrack(this)}async setDevice(e){if(gL.info("[".concat(this.getTrackId(),"] start set device to ").concat(e)),this._enabled)try{const t=await EM.getDeviceById(e),i={};i.audio=Hk({},this._constraints),i.audio.deviceId={exact:e},this._originMediaStreamTrack.stop();let n=null;try{n=await uM(i,this.getTrackId())}catch(e){throw gL.error("[".concat(this.getTrackId(),"] setDevice failed"),e.toString()),n=await uM({audio:this._constraints},this.getTrackId()),await this._updateOriginMediaStreamTrack(n.getAudioTracks()[0],!1),e}await this._updateOriginMediaStreamTrack(n.getAudioTracks()[0],!1),this._deviceName=t.label,this._config.microphoneId=e,this._constraints.deviceId={exact:e}}catch(e){throw gL.error("[".concat(this.getTrackId(),"] setDevice error"),e.toString()),e}else try{const t=await EM.getDeviceById(e);this._deviceName=t.label,this._config.microphoneId=e,this._constraints.deviceId={exact:e}}catch(e){throw gL.error("[".concat(this.getTrackId(),"] setDevice error"),e.toString()),e}gL.info("[".concat(this.getTrackId(),"] set device to ").concat(e," success"))}async setEnabled(e,t,i){if(t)return gL.debug("[".concat(this.getTrackId(),"] setEnabled false (do not close microphone)")),await super._setEnabled(e);if(!i){if(e===this._enabled)return;this.stateCheck("enabled",e)}if(gL.info("[".concat(this.getTrackId(),"] start setEnabled"),e),VP("AUTO_RESET_AUDIO_ROUTE")&&(oN()||TN())){const t=navigator.audioSession;t&&(e||(t.type="playback"),t.type="auto")}if(!e){var n;this._originMediaStreamTrack.onended=null,this._originMediaStreamTrack.stop(),null===(n=this._source.clonedTrack)||void 0===n||n.stop(),i||(this._enabled=!1);try{await hD(this,Sk.NEED_DISABLE_TRACK,this)}catch(e){throw gL.error("[".concat(this.getTrackId(),"] setEnabled false failed"),e.toString()),e}return}const r=Hk({},this._constraints),o=EM.searchDeviceIdByName(this._deviceName);o&&!r.deviceId&&(r.deviceId=o);try{i||(this._enabled=!0);const e=await uM({audio:this._constraints},this.getTrackId());await this._updateOriginMediaStreamTrack(e.getAudioTracks()[0],!1),await hD(this,Sk.NEED_ENABLE_TRACK,this)}catch(e){throw i||(this._enabled=!1),gL.error("[".concat(this.getTrackId(),"] setEnabled true failed"),e.toString()),e}gL.info("[".concat(this.getTrackId(),"] setEnabled success"))}close(){super.close(),(mN()||SN())&&Qk.unbindInterruptDetectorTrack(this),fk.some((e=>function(e){return"__className__"in e&&"MicrophoneAudioTrack"===e.__className__}(e)))||zk&&zk()&&(YL.reportApiInvoke(null,{name:"BG_AUDIO_TAG_RESTART",options:{},tag:$N.TRACER}).onSuccess(),gL.debug("restart background audio tag success"))}onTrackEnded(){if((oN()||TN())&&this._enabled&&!this._isClosed&&Qk.duringInterruption){const e=async()=>{Qk.off(nk.IOS_INTERRUPTION_END,e),this._enabled&&!this._isClosed&&(gL.debug("[".concat(this.getTrackId(),"] try capture microphone media device for interrupted iOS device.")),await this.setEnabled(!1),await this.setEnabled(!0))};Qk.on(nk.IOS_INTERRUPTION_END,e)}else gL.debug("[".concat(this.getTrackId(),"] track ended")),this.safeEmit(Ik.TRACK_ENDED)}async renewMediaStreamTrack(e){const t=e||this._constraints,i=EM.searchDeviceIdByName(this._deviceName);if(i&&!t.deviceId&&(t.deviceId=i),this._constraints=t,this._enabled){this._originMediaStreamTrack.stop();const e=await uM({audio:this._constraints},this.getTrackId());await this._updateOriginMediaStreamTrack(e.getAudioTracks()[0],!0)}}bindProcessorContextEvents(e){super.bindProcessorContextEvents(e),e.on(kk.REQUEST_UPDATE_CONSTRAINTS,(async(e,t,i)=>{try{const i=Object.assign({},this._originalConstraints,...e);await this.renewMediaStreamTrack(i),t()}catch(e){i(e)}}))}unbindProcessorContextEvents(e){super.unbindProcessorContextEvents(e),e.removeAllListeners(kk.REQUEST_UPDATE_CONSTRAINTS)}}).prototype,"setDevice",[lU,uU],Object.getOwnPropertyDescriptor(fU.prototype,"setDevice"),fU.prototype),Bk(fU.prototype,"setEnabled",[hU,pU,_U],Object.getOwnPropertyDescriptor(fU.prototype,"setEnabled"),fU.prototype),Bk(fU.prototype,"close",[EU],Object.getOwnPropertyDescriptor(fU.prototype,"close"),fU.prototype),fU),LU=(mU=KL({argsMap:(e,t)=>[e.getTrackId(),t,e.duration]}),SU=DM(),gU=KL({argsMap:e=>[e.getTrackId()]}),TU=DM(),RU=KL({argsMap:e=>[e.getTrackId()]}),vU=DM(),CU=KL({argsMap:e=>[e.getTrackId()]}),IU=DM(),yU=KL({argsMap:e=>[e.getTrackId()]}),AU=DM(),bU=KL({argsMap:e=>[e.getTrackId()]}),OU=KL({argsMap:e=>[e.getTrackId()]}),wU=DM(),Bk((NU=class extends DU{get __className__(){return"BufferSourceAudioTrack"}constructor(e,t,i,n){super(t.createOutputTrack(),i,n),Gk(this,"source",void 0),Gk(this,"_bufferSource",void 0),this._useAudioElement=!1,this.source=e,this._bufferSource=t,this._bufferSource.on(bk.AUDIO_SOURCE_STATE_CHANGE,(e=>{this.safeEmit(Ik.SOURCE_STATE_CHANGE,e)}));try{this._mediaStreamTrack=this._source.createOutputTrack()}catch(e){}}get currentState(){return this._bufferSource.currentState}get duration(){return this._bufferSource.duration}get playbackSpeed(){return this._bufferSource.playbackSpeed}getCurrentTime(){return this._bufferSource.currentTime}startProcessAudioBuffer(e){e&&this._bufferSource.updateOptions(e),this._bufferSource.startProcessAudioBuffer()}pauseProcessAudioBuffer(){this._bufferSource.pauseProcessAudioBuffer()}seekAudioBuffer(e){this._bufferSource.seekAudioBuffer(e)}resumeProcessAudioBuffer(){this._bufferSource.resumeProcessAudioBuffer()}stopProcessAudioBuffer(){this._bufferSource.stopProcessAudioBuffer()}close(){this.source=null,this._bufferSource.destroy(),super.close()}setAudioBufferPlaybackSpeed(e){UN(e,"speed",0),this._bufferSource.setAudioBufferPlaybackSpeed(e)}}).prototype,"startProcessAudioBuffer",[mU,SU],Object.getOwnPropertyDescriptor(NU.prototype,"startProcessAudioBuffer"),NU.prototype),Bk(NU.prototype,"pauseProcessAudioBuffer",[gU,TU],Object.getOwnPropertyDescriptor(NU.prototype,"pauseProcessAudioBuffer"),NU.prototype),Bk(NU.prototype,"seekAudioBuffer",[RU,vU],Object.getOwnPropertyDescriptor(NU.prototype,"seekAudioBuffer"),NU.prototype),Bk(NU.prototype,"resumeProcessAudioBuffer",[CU,IU],Object.getOwnPropertyDescriptor(NU.prototype,"resumeProcessAudioBuffer"),NU.prototype),Bk(NU.prototype,"stopProcessAudioBuffer",[yU,AU],Object.getOwnPropertyDescriptor(NU.prototype,"stopProcessAudioBuffer"),NU.prototype),Bk(NU.prototype,"close",[bU],Object.getOwnPropertyDescriptor(NU.prototype,"close"),NU.prototype),Bk(NU.prototype,"setAudioBufferPlaybackSpeed",[OU,wU],Object.getOwnPropertyDescriptor(NU.prototype,"setAudioBufferPlaybackSpeed"),NU.prototype),NU);class kU extends DU{get __className__(){return"MixingAudioTrack"}get isActive(){for(const e of this.trackList)if(e._enabled&&!e._isClosed&&!e.muted)return!0;return!1}constructor(){const e=$k().createMediaStreamDestination();super(e.stream.getAudioTracks()[0],void 0,MD(8,"track-mix-")),Gk(this,"trackList",void 0),Gk(this,"destNode",void 0),this._useAudioElement=!1;try{this._mediaStreamTrack=this._source.createOutputTrack()}catch(e){}this.destNode=e,this.trackList=[]}hasAudioTrack(e){return-1!==this.trackList.indexOf(e)}addAudioTrack(e){-1===this.trackList.indexOf(e)?(gL.debug("add ".concat(e.getTrackId()," to mixing track")),e._source.outputNode.connect(this.destNode),this.trackList.push(e),this.updateEncoderConfig()):gL.debug("track ".concat(e.getTrackId()," is already added"))}removeAudioTrack(e){if(-1!==this.trackList.indexOf(e)){gL.debug("remove ".concat(e.getTrackId()," from mixing track"));try{e._source.outputNode.disconnect(this.destNode)}catch(e){}RD(this.trackList,e),this.updateEncoderConfig()}}updateEncoderConfig(){const e={};this.trackList.forEach((t=>{t._encoderConfig&&((t._encoderConfig.bitrate||0)>(e.bitrate||0)&&(e.bitrate=t._encoderConfig.bitrate),(t._encoderConfig.sampleRate||0)>(e.sampleRate||0)&&(e.sampleRate=t._encoderConfig.sampleRate),(t._encoderConfig.sampleSize||0)>(e.sampleSize||0)&&(e.sampleSize=t._encoderConfig.sampleSize),t._encoderConfig.stereo&&(e.stereo=!0))})),this._encoderConfig=e}_updateRtpTransceiver(e){this._rtpTransceiver!==e&&(this._rtpTransceiver=e,this.trackList.forEach((t=>{t instanceof kU?t.emit(Ck.TRANSCEIVER_UPDATED,e):t._updateRtpTransceiver(e)})))}}class MU extends nM{set currentState(e){e!==this._currentState&&(this._currentState=e,this.safeEmit(bk.AUDIO_SOURCE_STATE_CHANGE,this._currentState))}get currentState(){return this._currentState}constructor(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};super(),Gk(this,"audioBuffer",void 0),Gk(this,"sourceNode",void 0),Gk(this,"startPlayTime",0),Gk(this,"startPlayOffset",0),Gk(this,"pausePlayTime",0),Gk(this,"options",void 0),Gk(this,"currentLoopCount",0),Gk(this,"currentPlaybackSpeed",100),Gk(this,"_currentState","stopped"),this.audioBuffer=e,this.options=t,this.startPlayOffset=this.options.startPlayTime||0}createWebAudioDiagram(){return this.context.createGain()}get duration(){return this.audioBuffer?this.audioBuffer.duration:0}get playbackSpeed(){return this.currentPlaybackSpeed}get currentTime(){return this.audioBuffer?"stopped"===this.currentState?0:"paused"===this.currentState?this.pausePlayTime:((this.context.currentTime-this.startPlayTime)*(this.playbackSpeed/100)+this.startPlayOffset)%this.audioBuffer.duration:0}updateOptions(e){"stopped"===this.currentState?(this.options=e,this.startPlayOffset=this.options.startPlayTime||0):gL.warning("can not set audio source options")}startProcessAudioBuffer(){this.sourceNode&&this.stopProcessAudioBuffer(),this.sourceNode=this.createSourceNode(),this.startSourceNode(),this.currentState="playing"}pauseProcessAudioBuffer(){this.sourceNode&&"playing"===this.currentState&&(this.pausePlayTime=this.currentTime,this.sourceNode.onended=null,this.sourceNode.stop(),this.sourceNode.buffer=null,this.sourceNode=this.createSourceNode(),this.currentState="paused")}seekAudioBuffer(e){this.sourceNode&&(this.sourceNode.onended=null,"playing"===this.currentState&&this.sourceNode.stop(),this.sourceNode=this.createSourceNode(),"playing"===this.currentState?(this.startPlayOffset=e,this.startSourceNode()):"paused"===this.currentState&&(this.pausePlayTime=e))}resumeProcessAudioBuffer(){"paused"===this.currentState&&this.sourceNode&&(this.startPlayOffset=this.pausePlayTime,this.pausePlayTime=0,this.startSourceNode(),this.currentState="playing")}stopProcessAudioBuffer(){if(this.sourceNode){this.sourceNode.onended=null;try{this.sourceNode.stop()}catch(e){}this.reset()}}destroy(){this.audioBuffer=null,super.destroy()}setAudioBufferPlaybackSpeed(e){this.sourceNode&&("playing"===this.currentState&&(this.startPlayOffset=this.currentTime,this.startPlayTime=this.context.currentTime),this.sourceNode.playbackRate.value=e/100),this.currentPlaybackSpeed=e}startSourceNode(){this.sourceNode&&this.sourceNode.buffer&&(this.sourceNode.start(0,this.startPlayOffset),this.startPlayTime=this.context.currentTime,this.sourceNode.onended=this.handleSourceNodeEnded.bind(this))}createSourceNode(){const e=this.context.createBufferSource();return e.buffer=this.audioBuffer,e.loop=!!this.options.loop,e.connect(this.outputNode),e.playbackRate.value=this.currentPlaybackSpeed/100,e}handleSourceNodeEnded(){if(this.currentLoopCount+=1,this.options.cycle&&this.options.cycle>this.currentLoopCount)return this.startPlayOffset=0,this.sourceNode=void 0,void this.startProcessAudioBuffer();this.reset()}reset(){this.startPlayOffset=this.options.startPlayTime||0,this.currentState="stopped",this.sourceNode&&(this.sourceNode.disconnect(),this.sourceNode=void 0),this.currentLoopCount=0}}const UU=new Map;function VU(e,t){if(0===e.length||0===t.length)return 1/0;const i=KD(e),n=KD(t);return Math.floor(n/i)}class xU{get rendFrameRate(){const e=Math.max(1,VU(this._render_interframe_delays_sizes,this._render_interframe_delays));return Math.floor(1e3/e)}get videoElementStatus(){return this._isInPage?this._videoElementStatus:Vk.DESTROYED}set videoElementStatus(e){e!==this._videoElementStatus&&(gL.debug("[".concat(this.trackId,"] video-element-status change ").concat(this._videoElementStatus," => ").concat(e)),this._videoElementStatus=e)}get videoState(){return this._videoState}set videoState(e){var t;e!==this._videoState&&(this._videoState=e,null===(t=this.onVideoStateChanged)||void 0===t||t.call(this,this.videoState))}constructor(e){Gk(this,"trackId",void 0),Gk(this,"config",void 0),Gk(this,"onFirstVideoFrameDecoded",void 0),Gk(this,"onFirstVideoFrameRender",void 0),Gk(this,"onVideoBufferReady",void 0),Gk(this,"onVideoStateChanged",void 0),Gk(this,"freezeTimeCounterList",[]),Gk(this,"renderFreezeAccTime",0),Gk(this,"renderFreezeAccTime2",0),Gk(this,"totalFreezeTime",0),Gk(this,"isKeepLastFrame",!1),Gk(this,"isDestroyed",!1),Gk(this,"timeUpdatedCount",0),Gk(this,"freezeTime",0),Gk(this,"playbackTime",0),Gk(this,"lastTimeUpdatedTime",0),Gk(this,"autoplayFailed",!1),Gk(this,"videoTrack",void 0),Gk(this,"videoElement",void 0),Gk(this,"cacheVideoElement",void 0),Gk(this,"cancelRVFId",void 0),Gk(this,"internal",!1),Gk(this,"_render_interframe_delays",[]),Gk(this,"_render_interframe_delays_sizes",[]),Gk(this,"_videoState",xk.VideoStateStopped),Gk(this,"videoElementCheckInterval",void 0),Gk(this,"videoElementFreezeTimeout",void 0),Gk(this,"_videoElementStatus",Vk.NONE),Gk(this,"_isInPage",!0),Gk(this,"isGettingVideoDimensions",!1),Gk(this,"startGetVideoDimensions",(()=>{const e=()=>{if(this.isGettingVideoDimensions=!0,this.videoElement.videoWidth*this.videoElement.videoHeight>4)return gL.debug("[".concat(this.trackId,"] current video dimensions:"),this.videoElement.videoWidth,this.videoElement.videoHeight),void(this.isGettingVideoDimensions=!1);setTimeout(e,500)};!this.isGettingVideoDimensions&&e()})),Gk(this,"autoResumeAfterInterruption",(()=>{this.videoTrack&&"live"===this.videoTrack.readyState&&"running"===Qk.curState&&(gL.debug("[track-".concat(this.trackId,"] video element paused, auto resume for ").concat(Qw())),gN()?(this.videoElement.srcObject=null,this.videoElement.srcObject=new MediaStream([this.videoTrack]),this.videoElement.play()):(this.videoElement.pause(),this.videoElement.play()))})),Gk(this,"handleVideoEvents",(e=>{switch(e.type){case"play":case"playing":"play"===e.type&&gL.debug("[".concat(this.trackId,"] video element status: play")),this.startGetVideoDimensions(),this.videoElementStatus=Vk.PLAYING;break;case"loadeddata":if(this.videoState=xk.VideoStateStarting,this.onFirstVideoFrameRender&&this.onFirstVideoFrameRender(),this.onFirstVideoFrameDecoded&&this.onFirstVideoFrameDecoded(),this.cacheVideoElement){try{this.cacheVideoElement.srcObject=null,this.cacheVideoElement.remove()}catch(e){}this.cacheVideoElement=void 0}break;case"canplay":this.videoElementStatus=Vk.CANPLAY;break;case"stalled":this.videoElementStatus=Vk.STALLED;break;case"suspend":this.videoElementStatus=Vk.SUSPEND;break;case"pause":this.videoElementStatus=Vk.PAUSED,oN()||TN()||tN()&&this.autoplayFailed||!this.videoTrack||"live"!==this.videoTrack.readyState||(gL.debug("[track-".concat(this.trackId,"] video element paused, auto resume")),this.videoElement.play());break;case"waiting":this.videoElementStatus=Vk.WAITING;break;case"abort":this.videoElementStatus=Vk.ABORT;break;case"ended":this.videoElementStatus=Vk.ENDED;break;case"emptied":this.videoElementStatus=Vk.EMPTIED;break;case"error":{const e=this.videoElement.error;e&&(this.videoElementStatus=Vk.ERROR,gL.error("[".concat(this.trackId,"] media error: ").concat(e.message," (").concat(e.code,")")));break}case"timeupdate":{const e=performance.now();if(this.timeUpdatedCount+=1,this.onVideoBufferReady&&this.timeUpdatedCount>VP("BUFFER_READY_FRAMES")&&this.onVideoBufferReady(),this.timeUpdatedCount<10)return void(this.lastTimeUpdatedTime=e);const t=e-this.lastTimeUpdatedTime,i=this.lastTimeUpdatedTime;if(this.lastTimeUpdatedTime=e,KV.lastVisibleTime<KV.lastHiddenTime||i<KV.lastHiddenTime||i<KV.lastVisibleTime)return;if(this.isSkipCalcRenderFreezeTime())return;for(t>VP("VIDEO_FREEZE_DURATION")&&(this.freezeTime+=t),this.playbackTime+=t;this.playbackTime>=6e3;){this.playbackTime-=6e3;const e=Math.min(6e3,this.freezeTime);this.freezeTimeCounterList.push(e),this.freezeTime=Math.max(0,this.freezeTime-6e3)}break}}})),Gk(this,"autoResumeAfterInterruptionOnIOS15_16",(()=>{this.videoTrack&&"live"===this.videoTrack.readyState&&(gL.debug("[track-".concat(this.trackId,"] video element paused, auto resume for ").concat(Qw())),gN()?(this.videoElement.srcObject=null,this.videoElement.srcObject=new MediaStream([this.videoTrack]),this.videoElement.play()):(this.videoElement.pause(),this.videoElement.play()))})),this.trackId=e.trackId,this.config=e,e.element instanceof HTMLVideoElement?this.videoElement=e.element:this.videoElement=document.createElement("video"),Qk.on(nk.IOS_INTERRUPTION_END,this.autoResumeAfterInterruption),Qk.on(nk.IOS_15_16_INTERRUPTION_END,this.autoResumeAfterInterruptionOnIOS15_16)}getVideoElement(){return this.videoElement}getContainerElement(){var e;return null!==(e=this.videoElement.parentElement)&&void 0!==e?e:void 0}updateConfig(e){this.config=e,this.trackId=e.trackId,e.element!==this.videoElement&&(this.destroy(),this.videoElement=e.element),this.videoTrack&&this.initVideoElement()}updateVideoTrack(e){this.videoTrack!==e&&(this.videoTrack=e,this.initVideoElement())}play(e){var t;const i=this.videoElement,n=i.play(),r=null!==(t=function(e,t,i,n){if(vM.delete(e)&&null!=i&&i.catch)return CM.set(e,i),OM(i,(()=>t.play()),(()=>CM.get(e)===i&&e.getVideoElement()===t),n)}(this,i,n,e))&&void 0!==t?t:n;null!=r&&r.catch&&r.catch((t=>{e&&gM(e,"video",t.message,this.trackId),"NotAllowedError"===t.name?(gL.warning("detected video element autoplay failed",t),this.autoplayFailed=!0,this.handleAutoPlayFailed()):gL.warning("[".concat(this.trackId,"] play warning: "),t)}));const o=Jw();if(("Safari"===o.name&&15===Number(o.version)||mN())&&r&&r.then){const e=()=>{this.config.mirror&&!this.config.noStyle&&(this.videoElement.style.transform="rotateY(180deg)")};r.then(e).catch(e)}}getCurrentFrame(){const e=document.createElement("canvas");e.width=this.videoElement.videoWidth,e.height=this.videoElement.videoHeight;const t=e.getContext("2d");if(!t)return gL.error("create canvas context failed!"),new ImageData(2,2);t.drawImage(this.videoElement,0,0,e.width,e.height);const i=t.getImageData(0,0,e.width,e.height);return e.remove(),i}async getCurrentFrameToUint8Array(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1;const i=document.createElement("canvas");i.width=this.videoElement.videoWidth,i.height=this.videoElement.videoHeight;const n=i.getContext("2d");return n?(n.drawImage(this.videoElement,0,0,i.width,i.height),new cp(((n,r)=>{i.toBlob((async e=>{if(i.remove(),e){const t=await HM(e);n({buffer:t,width:i.width,height:i.height})}else r(new LN(PN.CONVERTING_VIDEO_FRAME_TO_BLOB_FAILED))}),e,t<0?.1:t>1?1:t)}))):await WM(e)}destroy(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];CM.delete(this),this.isDestroyed=!0,Qk.off(nk.IOS_INTERRUPTION_END,this.autoResumeAfterInterruption),Qk.off(nk.IOS_15_16_INTERRUPTION_END,this.autoResumeAfterInterruptionOnIOS15_16),e?this.videoElement.pause():this.videoElement.srcObject=null,this.resetVideoElement(),this.freezeTimeCounterList=[],this.videoState=xk.VideoStateStopped}initVideoElement(){if(this._videoElementStatus!==Vk.NONE&&this._videoElementStatus!==Vk.DESTROYED||(this.videoElementStatus=Vk.INIT),!this.videoElementCheckInterval&&(FU.forEach((e=>{this.videoElement.addEventListener(e,this.handleVideoEvents)})),this.videoElementCheckInterval=window.setInterval((()=>{this._isInPage=function(e){return e!==document.body&&document.body.contains(e)}(this.videoElement)}),1e3),VP("ENABLE_VIDEO_FRAME_CALLBACK"))){var e,t;let i;const n=()=>{"visible"===document.visibilityState&&(document.removeEventListener("visibilitychange",n),this.videoElementFreezeTimeout=window.setTimeout(r,VP("VIDEO_FREEZE_DURATION")))},r=()=>{this.videoElementFreezeTimeout=void 0,this.videoState===xk.VideoStateDecoding&&("visible"===document.visibilityState?this.videoState=xk.VideoStateFrozen:document.addEventListener("visibilitychange",n))},o=(e,t)=>{if(this.videoElementStatus===Vk.PLAYING){if(i){const e=t.presentationTime-i.presentationTime,n=t.presentedFrames-i.presentedFrames;this._render_interframe_delays_sizes.push(n),this._render_interframe_delays.push(e);const o=KD(this._render_interframe_delays_sizes),s=o-this._render_interframe_delays_sizes[0];if(o>30&&s>5&&(this._render_interframe_delays_sizes.shift(),this._render_interframe_delays.shift()),this.videoState===xk.VideoStateStarting&&(this.videoState=xk.VideoStateDecoding),this.videoState===xk.VideoStateDecoding&&this.onVideoStateChanged&&(this.videoElementFreezeTimeout&&window.clearTimeout(this.videoElementFreezeTimeout),this.videoElementFreezeTimeout=window.setTimeout(r,VP("VIDEO_FREEZE_DURATION"))),e<VP("VIDEO_FREEZE_DURATION")&&this.videoState===xk.VideoStateFrozen&&(this.videoState=xk.VideoStateDecoding),e>VP("VIDEO_FREEZE_DURATION")&&KV.lastVisibleTime>=KV.lastHiddenTime&&i.timestamp>KV.lastVisibleTime&&i.timestamp>KV.lastHiddenTime){const t=Math.min(66,VU(this._render_interframe_delays_sizes,this._render_interframe_delays)),i=Math.max(0,e-(n-1)*t),r=i>t?i:0;this.renderFreezeAccTime2+=r,this.totalFreezeTime+=r,this.renderFreezeAccTime+=e}}i=Hk(Hk({},t),{},{timestamp:e})}else this.isSkipCalcRenderFreezeTime()&&(i=Hk(Hk({},t),{},{timestamp:e}));var n,s;VP("ENABLE_VIDEO_FRAME_CALLBACK")&&(this.cancelRVFId=null===(n=(s=this.videoElement).requestVideoFrameCallback)||void 0===n?void 0:n.call(s,o))};this.cancelRVFId=null===(e=(t=this.videoElement).requestVideoFrameCallback)||void 0===e?void 0:e.call(t,o)}this.videoElement.controls=!1,this.videoElement.setAttribute("playsinline",""),yN()&&!VP("HIDE_NO_POSTER")&&(this.videoElement.poster="noposter");const i=Jw();this.config.noStyle||("Safari"===i.name&&15===Number(i.version)||mN()||!this.config.mirror||(this.videoElement.style.transform="rotateY(180deg)"),this.config.fit?this.videoElement.style.objectFit=this.config.fit:this.videoElement.style.objectFit="cover"),this.videoElement.setAttribute("muted",""),this.videoElement.muted=!0,this.videoElement.srcObject&&this.videoElement.srcObject instanceof MediaStream?this.videoElement.srcObject.getVideoTracks()[0]!==this.videoTrack&&(this.videoElement.srcObject=this.videoTrack?new MediaStream([this.videoTrack]):null,rN()&&this.videoElement.load()):(this.videoElement.srcObject=this.videoTrack?new MediaStream([this.videoTrack]):null,rN()&&this.videoElement.load());const n=this.videoElement.play();void 0!==n&&n.catch((e=>{gL.debug("[".concat(this.trackId,"] playback interrupted"),e.toString())}))}resetVideoElement(){var e,t;FU.forEach((e=>{this.videoElement&&this.videoElement.removeEventListener(e,this.handleVideoEvents)})),this.videoElementCheckInterval&&(window.clearInterval(this.videoElementCheckInterval),this.videoElementCheckInterval=void 0),this.cancelRVFId&&this.videoElement&&(null===(e=(t=this.videoElement).cancelVideoFrameCallback)||void 0===e||e.call(t,this.cancelRVFId),this.cancelRVFId=void 0),this.videoElementStatus=Vk.NONE}isSkipCalcRenderFreezeTime(){return this.videoElementStatus===Vk.DESTROYED||this.internal}handleAutoPlayFailed(){const e=t=>{t.preventDefault(),this.videoElement.play().then((()=>{gL.debug("[".concat(this.trackId,"] Video element for trackId:").concat(this.trackId," autoplay resumed."))})).catch((e=>{gL.error(e)})),this.autoplayFailed=!1,AN()?document.body.removeEventListener("click",e,!0):(document.body.removeEventListener("touchstart",e,!0),document.body.removeEventListener("mousedown",e,!0))};AN()?document.body.addEventListener("click",e,!0):(document.body.addEventListener("touchstart",e,!0),document.body.addEventListener("mousedown",e,!0)),SM()}}const FU=["play","playing","loadeddata","canplay","pause","stalled","suspend","waiting","abort","emptied","ended","timeupdate","error"];class BU extends xU{constructor(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];super(e),Gk(this,"container",void 0),Gk(this,"slot",void 0),this.slot=e.element,this.internal=t,this.updateConfig(e)}updateConfig(e){this.config=e,this.trackId=e.trackId;const t=e.element;var i;!this.internal||this.slot?(t!==this.slot&&(this.destroy(),this.slot=t),this.createElements()):(this.slot=t,t&&this.container?(this.internal=!1,this.container.id="agora-video-player-".concat(this.trackId),this.videoElement.id="video_".concat(this.trackId),this.config.fit?this.videoElement.style.objectFit=this.config.fit:this.videoElement.style.objectFit="cover",null===(i=this.slot)||void 0===i||i.appendChild(this.container)):this.createElements())}updateVideoTrack(e){this.videoTrack!==e&&(this.videoTrack=e,this.createElements())}play(e){var t;null!==(t=this.container)&&void 0!==t&&t.contains(this.videoElement)&&super.play(e)}getCurrentFrame(){var e;return null!==(e=this.container)&&void 0!==e&&e.contains(this.videoElement)?super.getCurrentFrame():new ImageData(2,2)}async getCurrentFrameToUint8Array(e){var t;let i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1;return null!==(t=this.container)&&void 0!==t&&t.contains(this.videoElement)?await super.getCurrentFrameToUint8Array(e,i):await WM(e)}destroy(){if(super.destroy(),this.videoElement.remove(),this.videoElement=document.createElement("video"),this.container){try{var e;this.container.remove(),null===(e=this.slot)||void 0===e||e.removeChild(this.container)}catch(e){}this.container=void 0}}createElements(){var e;this.container||(this.container=document.createElement("div")),this.container.id="agora-video-player-".concat(this.trackId),this.container.style.width="100%",this.container.style.height="100%",this.container.style.position="relative",this.container.style.overflow="hidden",this.videoTrack?(this.container.style.backgroundColor="black",VP("KEEP_LAST_FRAME")&&this.isKeepLastFrame&&this.videoElement.paused&&this.resetVideoElement(),this.mountedVideoElement()):this.unmountedVideoElement(),null===(e=this.slot)||void 0===e||e.appendChild(this.container)}mountedVideoElement(){var e;!this.container||null!==(e=this.container)&&void 0!==e&&e.contains(this.videoElement)||this.container.appendChild(this.videoElement),super.initVideoElement(),this.videoElement.id="video_".concat(this.trackId),this.videoElement.className="agora_video_player",this.videoElement.style.width="100%",this.videoElement.style.height="100%",this.videoElement.style.position="absolute",this.videoElement.style.left="0",this.videoElement.style.top="0"}unmountedVideoElement(){var e;if(null!==(e=this.container)&&void 0!==e&&e.contains(this.videoElement)){super.resetVideoElement();try{this.container&&this.container.removeChild(this.videoElement)}catch(e){}this.videoElement=document.createElement("video")}}resetVideoElement(){var e;null!==(e=this.container)&&void 0!==e&&e.contains(this.videoElement)&&(super.resetVideoElement(),this.cacheVideoElement=this.videoElement,this.videoElement=document.createElement("video"))}getContainerElement(){return this.container}}var jU,GU,WU,HU,KU,YU,qU,JU,zU,XU,QU,$U,ZU,eV,tV,iV,nV,rV,oV,sV,aV,cV,dV,lV,uV,hV,pV,_V,EV,fV,mV,SV,gV,TV,RV,vV,CV,IV;let yV=(jU=KL({argsMap:(e,t,i)=>[e.getTrackId(),"string"==typeof t?t:t instanceof HTMLVideoElement?"HTMLVideoElement":"HTMLElement",i]}),GU=DM(),WU=KL({argsMap:e=>[e.getTrackId()]}),HU=zD("LocalVideoTrack","_enabledMutex"),KU=KL({argsMap:(e,t)=>[e.getTrackId(),t]}),YU=DM(),qU=zD("LocalVideoTrack","_enabledMutex"),JU=KL({argsMap:(e,t)=>[e.getTrackId(),t]}),zU=DM(),XU=KL({argsMap:(e,t)=>[e.getTrackId(),t,e._saveEncodeBitrateRatio]}),QU=DM(),$U=KL({argsMap:(e,t)=>[e.getTrackId(),t]}),ZU=DM(),eV=DM(),tV=KL({argsMap:(e,t,i)=>[e.getTrackId(),t,i]}),iV=DM(),nV=DM(),rV=DM(),oV=KL({argsMap:e=>[e.getTrackId()]}),sV=DM(),aV=DM(),cV=DM(),dV=DM(),lV=DM(),uV=KL({argsMap:(e,t)=>[e.getTrackId(),t.name]}),hV=KL({argsMap:e=>[e.getTrackId()]}),pV=KL({argsMap:e=>[e.getTrackId()]}),_V=KL({argsMap:(e,t,i)=>[e.getTrackId(),t.label,i]}),EV=class e extends qk{get videoHeight(){if(tN()){const e=this._mediaStreamTrack.getSettings().height;return this._videoHeight=e,this._videoHeight}return this._videoHeight}get videoWidth(){if(tN()){const e=this._mediaStreamTrack.getSettings().width;return this._videoWidth=e,this._videoWidth}return this._videoWidth}get isPlaying(){return!(!this._player||this._player.videoElementStatus!==Vk.PLAYING)}get processorDestination(){return this._processorDestination}get processorContext(){return this._processorContext}set processorContext(e){this._processorContext=e}get __className__(){return"LocalVideoTrack"}constructor(e,t,i,n,r,o){if(super(e,r),Gk(this,"trackMediaType",Ak.VIDEO),Gk(this,"_player",void 0),Gk(this,"isUseScaleResolutionDownBy",!1),Gk(this,"_videoVisibleTimer",null),Gk(this,"_previousVideoVisibleStatus",void 0),Gk(this,"_clearPreviousVideoVisibleStatus",(()=>this._previousVideoVisibleStatus=void 0)),Gk(this,"_encoderConfig",void 0),Gk(this,"_scalabilityMode",{numSpatialLayers:1,numTemporalLayers:1}),Gk(this,"_optimizationMode",void 0),Gk(this,"_saveEncodeBitrateRatio",1),Gk(this,"_videoHeight",void 0),Gk(this,"_videoWidth",void 0),Gk(this,"_forceBitrateLimit",void 0),Gk(this,"_enabled",!0),Gk(this,"_processorDestination",void 0),Gk(this,"_processorContext",void 0),Gk(this,"_usePipeMode",!1),Gk(this,"_useExtensionMode",!1),Gk(this,"_extensionManager",void 0),tN()){const t=e.getSettings(),i=t.width,n=t.height;this._videoWidth=i,this._videoHeight=n}else this.updateMediaStreamTrackResolution();if(this._scalabilityMode=i,this._optimizationMode=n,this._hints=o||[],t&&-1!==this._hints.indexOf(gk.CUSTOM_TRACK)?this._encoderConfig=ID(t):this._encoderConfig=t,-1===this._hints.indexOf(gk.SCREEN_TRACK))this.updateBitrateFromProfile();else if(cN(Hw.CHROME,115)&&-1!==Xw().indexOf("Windows")){const t=function(e,t){if("VideoFrame"in window&&"TransformStream"in window&&zL().supportWebRTCInsertableStream){const i=new MediaStreamTrackProcessor(e),n=new MediaStreamTrackGenerator({kind:"video"});let r,o,s=Date.now();const a=()=>{c&&(clearInterval(c),c=void 0),r&&(r.close(),r=void 0),e.stop(),o=void 0,n.removeEventListener("ended",a)};let c=window.setInterval((()=>{if(o&&r&&Date.now()-s>(null!=t?t:1e3))try{"live"===n.readyState?o.enqueue(r.clone()):a()}catch(e){a()}}),null!=t?t:1e3);const d=new TransformStream({transform:(e,t)=>{"live"===n.readyState?(o=t,s=Date.now(),void 0===r?(r=e,t.enqueue(e.clone())):(t.enqueue(r),r=e)):e.close()}});return n.addEventListener("ended",a),i.readable.pipeThrough(d).pipeTo(n.writable),n}}(e);t&&(gL.info("local screen video track begin to inject frame"),this._mediaStreamTrack=t)}t&&-1!==this._hints.indexOf(gk.CUSTOM_TRACK)&&this.setEncoderConfiguration(t),this._processorContext=new LM(this.getTrackId(),"local"),this._processorDestination=new PM(this.processorContext),this.bindProcessorDestinationEvents()}play(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if("string"==typeof e){const t=document.getElementById(e);t?e=t:(gL.warning("[".concat(this.getTrackId(),'] can not find "#').concat(e,'" element, use document.body')),e=document.body)}gL.debug("[".concat(this.getTrackId(),"] start video playback in ").concat(e instanceof HTMLVideoElement?"HTMLVideoElement":"HTMLElement"),JSON.stringify(t));const i=Hk(Hk(Hk({},this._getDefaultPlayerConfig()),t),{},{trackId:this.getTrackId(),element:e});this._player?this._player.updateConfig(i):(e instanceof HTMLVideoElement?this._player=new xU(i):this._player=new BU(i),this._player.updateVideoTrack(this._mediaStreamTrack)),this._player.play(),this._videoVisibleTimer&&window.clearInterval(this._videoVisibleTimer),this._clearPreviousVideoVisibleStatus(),this._videoVisibleTimer=window.setInterval((()=>{try{const e=this.getVideoElementVisibleStatus();this.safeEmit(Ik.VIDEO_ELEMENT_VISIBLE_STATUS,e)}catch(e){}}),VP("CHECK_VIDEO_VISIBLE_INTERVAL"))}stop(){this._player&&(this._videoVisibleTimer&&(window.clearInterval(this._videoVisibleTimer),this._videoVisibleTimer=null),this._clearPreviousVideoVisibleStatus(),this._player.destroy(),this._player=void 0,gL.debug("[".concat(this.getTrackId(),"] stop video playback")))}async setEnabled(e,t){if(!t){if(e===this._enabled)return;this.stateCheck("enabled",e)}if(gL.info("[".concat(this.getTrackId(),"] start setEnabled"),e),!e){this._originMediaStreamTrack.enabled=!1;try{await hD(this,Sk.NEED_DISABLE_TRACK,this)}catch(e){throw gL.error("[".concat(this.getTrackId(),"] setEnabled to false error"),e.toString()),e}return t||(this._enabled=!1),void gL.info("[".concat(this.getTrackId(),"] setEnabled to false success"))}this._originMediaStreamTrack.enabled=!0;try{await hD(this,Sk.NEED_ENABLE_TRACK,this)}catch(e){throw gL.error("[".concat(this.getTrackId(),"] setEnabled to true error"),e.toString()),e}gL.info("[".concat(this.getTrackId(),"] setEnabled to true success")),t||(this._enabled=!0)}async setMuted(e){e!==this._muted&&(this.stateCheck("muted",e),this._muted=e,this._originMediaStreamTrack.enabled=!e,gL.debug("[".concat(this.getTrackId(),"] start set muted: ").concat(e)),e?await hD(this,Sk.NEED_MUTE_TRACK,this):await hD(this,Sk.NEED_UNMUTE_TRACK,this))}async setSaveEncodeBitrateRatio(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this._saveEncodeBitrateRatio;if(1!==this._saveEncodeBitrateRatio&&this._encoderConfig&&this._encoderConfig.bitrateMax&&this._encoderConfig.bitrateMin){this._encoderConfig.bitrateMin=Math.floor(this._encoderConfig.bitrateMin*e),this._encoderConfig.bitrateMax=Math.floor(this._encoderConfig.bitrateMax*e),gL.debug("[".concat(this.getTrackId(),"] set save encode bitrate ratio, ").concat(e)),this._saveEncodeBitrateRatio=1;try{await hD(this,Sk.NEED_UPDATE_VIDEO_ENCODER,this)}catch(e){return e.throw(gL)}}}async setEncoderConfiguration(e,t){if(!this._enabled)throw new LN(PN.TRACK_IS_DISABLED,"can not set encoder configuration when track is disabled");if(e=uk(e),VP("USE_STANDARD_BITRATE_DEFAULT")&&(delete e.bitrateMax,delete e.bitrateMin),this._forceBitrateLimit&&(e.bitrateMax=this._forceBitrateLimit.max_bitrate?this._forceBitrateLimit.max_bitrate:e.bitrateMax,e.bitrateMin=this._forceBitrateLimit.min_bitrate?this._forceBitrateLimit.min_bitrate:e.bitrateMin),e.width||e.height||e.frameRate){const t=FM({encoderConfig:e});(tN()||oN()||TN())&&(t.deviceId=void 0),gL.debug("[".concat(this.getTrackId(),"] setEncoderConfiguration applyConstraints"),JSON.stringify(e),JSON.stringify(t));try{await this._originMediaStreamTrack.applyConstraints(t),this.updateMediaStreamTrackResolution()}catch(e){const t=new LN(PN.UNEXPECTED_ERROR,e.toString());throw gL.error("[".concat(this.getTrackId(),"] applyConstraints error"),t.toString()),t}}this._encoderConfig=e,-1===this._hints.indexOf(gk.SCREEN_TRACK)&&this.updateBitrateFromProfile();try{await hD(this,Sk.NEED_UPDATE_VIDEO_ENCODER,this)}catch(e){return e.throw(gL)}}getStats(){bD((()=>{gL.warning("[deprecated] LocalVideoTrack.getStats will be removed in the future, use AgoraRTCClient.getLocalVideoStats instead")}),"localVideoTrackGetStatsWarning");return pD(this,Sk.GET_STATS)||Hk({},wk)}async setBeautyEffect(e){gL.error("LocalVideoTrack.setBeautyEffect was deprecated, please migrate to agora-extension-beauty-effect")}getCurrentFrameData(){return this._player?this._player.getCurrentFrame():new ImageData(2,2)}async getCurrentFrameImage(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1;return this._player?this._player.getCurrentFrameToUint8Array(e,t):await WM(e)}async findClosestProfile(){const e=this.getMediaStreamTrackSettings(),t=e.width,i=e.height,n=e.frameRate,r=this._encoderConfig||{},o=r.width,s=r.height,a=r.frameRate,c=WD(this._videoWidth||t||o||0),d=WD(this._videoHeight||i||s||0),l=function(e,t,i){if(!Array.isArray(VP("VIDEO_ENCODER_CONFIG_LIST")))return!1;if(0===VP("VIDEO_ENCODER_CONFIG_LIST").length)return!1;const n=Math.min(e,t);return!(n>=480)&&Hk(Hk({},VP("VIDEO_ENCODER_CONFIG_LIST").find((e=>e.height>n))),{},{frameRate:i})}(c,d,WD(n||a||15));if(l)return gL.debug("[".concat(this.getTrackId(),"] find closest profile, ").concat(c,"x").concat(d," => ").concat(JSON.stringify(l))),this.setEncoderConfiguration(l)}async setBitrateLimit(e){gL.debug("[".concat(this.getTrackId(),"] set bitrate limit, ").concat(JSON.stringify(e))),e&&(this._forceBitrateLimit=e,this._encoderConfig&&(this._encoderConfig.bitrateMax?this._encoderConfig.bitrateMax=this._encoderConfig.bitrateMax<e.max_bitrate?this._encoderConfig.bitrateMax:e.max_bitrate:this._encoderConfig.bitrateMax=e.max_bitrate,this._encoderConfig.bitrateMin,this._encoderConfig.bitrateMin=e.min_bitrate))}async setOptimizationMode(e){if("motion"!==e&&"detail"!==e&&"balanced"!==e)return void gL.error(PN.INVALID_PARAMS,"optimization mode must be motion, detail or balanced");const t=this._optimizationMode;try{this._optimizationMode=e,await hD(this,Sk.NEED_UPDATE_VIDEO_SEND_PARAMETERS,this)}catch(e){throw this._optimizationMode=t,gL.error("[".concat(this.getTrackId(),"] set optimization mode failed"),e.toString()),e}gL.info("[".concat(this.getTrackId(),"] set optimization mode success (").concat(e,")"))}setScalabiltyMode(e){if(1===e.numSpatialLayers&&1!==e.numTemporalLayers)return gL.error(PN.INVALID_PARAMS,"scalability mode currently not supported, no SVC."),void(this._scalabilityMode={numSpatialLayers:1,numTemporalLayers:1});this._scalabilityMode=e,gL.info("[".concat(this.getTrackId(),"] set scalability mode success (").concat(e,")"))}updateMediaStreamTrackResolution(){const e=this._originMediaStreamTrack;xM(e).then((t=>{let i=Kk(t,2),n=i[0],r=i[1];this._videoHeight=r,this._videoWidth=n,e===this._originMediaStreamTrack&&n>0&&r>0&&this.safeEmit(Sk.VIDEO_RESOLUTION_UPDATED,this)})).catch(VD)}_updatePlayerSource(){this._player&&this._player.updateVideoTrack(this._mediaStreamTrack)}_getDefaultPlayerConfig(){return{fit:"contain"}}async setSenderConfiguration(e){if(!this._enabled)throw new LN(PN.TRACK_IS_DISABLED,"can not set encoder configuration when track is disabled");gL.debug("[".concat(this.getTrackId(),"] setSenderConfiguration applyConstraints"),JSON.stringify(e)),e=uk(e),this._forceBitrateLimit&&(e.bitrateMax=this._forceBitrateLimit.max_bitrate?this._forceBitrateLimit.max_bitrate:e.bitrateMax,e.bitrateMin=this._forceBitrateLimit.min_bitrate?this._forceBitrateLimit.min_bitrate:e.bitrateMin),this._encoderConfig=e,-1===this._hints.indexOf(gk.SCREEN_TRACK)&&this.updateBitrateFromProfile();try{await hD(this,Sk.NEED_UPDATE_VIDEO_ENCODER,this)}catch(e){return e.throw(gL)}}updateBitrateFromProfile(){if(!this._encoderConfig)return;const e=this.getMediaStreamTrackSettings(),t=e.width,i=e.height,n=e.frameRate;if(!t||!i||!n)return;const r=this._encoderConfig,o=r.bitrateMax,s=r.bitrateMin;if(null==s||null==o){const e=function(e,t,i,n,r){const o=VP("BITRATE_ADAPTER_TYPE");if("DEFAULT_BITRATE"===o)return{min:n,max:r};if(void 0===r){const s=Math.floor(200*Math.pow(i/15,.6)*Math.pow(e*t/640/360,.75));r="STANDARD_BITRATE"===o?4*s:2*s,n=null!=n?n:s}else n=null!=n?n:Math.floor(r/10);return{min:n,max:r}}(t,i,n,s,o),r=e.max,a=e.min;if(this._encoderConfig.bitrateMin=a,this._encoderConfig.bitrateMax=r,VP("VIDEO_STANDARD_BITRATE_VERSION")&&null==s&&null==o){const e=Kk(function(e,t,i){const n=4*Math.floor(2e5*Math.pow(i/15,.6)*Math.pow(e*t/230400,.75)),r=e*t,o=new Map([[19200,.9],[230400,.85],[518400,.75],[921600,.7],[2073600,.6],[3686400,.5]]),s=new Map([[230400,.95],[518400,.9],[921600,.85],[2073600,.8]]);let a=mp(o).call(o).next().value,c=1;if(o.has(r))a=o.get(r);else{var d;const e=t_(d=Array.from(o.entries())).call(d,((e,t)=>Kk(e,1)[0]-Kk(t,1)[0])),t=e.find((e=>Kk(e,1)[0]>r));if(t){const i=e.indexOf(t);if(i>0){const n=e[i-1],o=(r-n[0])/(t[0]-n[0]);a=n[1]+o*(t[1]-n[1])}else a=t[1]}else a=e[e.length-1][1]}if(s.has(r))c=s.get(r);else{var l;const e=t_(l=Array.from(s.entries())).call(l,((e,t)=>Kk(e,1)[0]-Kk(t,1)[0])),t=e.find((e=>Kk(e,1)[0]>r));if(t){const i=e.indexOf(t);if(i>0){const n=e[i-1],o=(r-n[0])/(t[0]-n[0]);c=n[1]+o*(t[1]-n[1])}else c=t[1]}else c=e[e.length-1][1]}const u=VP("VIDEO_NEW_BITRATE_RATIO");u&&u>0&&(a=u/100);const h=Math.floor(n*a),p=Math.floor(65e4*Math.pow(e*t/230400,.5)*Math.pow(i/15,.69));let _=h;const E=VP("VIDEO_STANDARD_BITRATE_VERSION");return E&&E>0&&(1===E?_=n:2===E?_=h:3===E&&(_=p)),[Math.floor(_/1e3),c]}(t,i,n),2),r=e[0],o=e[1];this._encoderConfig.bitrateMax=r,this._encoderConfig.bitrateMin=a?Math.min(a,r):r,this._saveEncodeBitrateRatio=o,gL.debug("[".concat(this.getTrackId(),"] update new bitrate from profile, [w: ").concat(t,", h: ").concat(i,", fps: ").concat(n,"] => [brMax: ").concat(this._encoderConfig.bitrateMax,", brMin: ").concat(this._encoderConfig.bitrateMin,", save_bitrate_ratio: ").concat(this._saveEncodeBitrateRatio,"]"))}else gL.debug("[".concat(this.getTrackId(),"] update bitrate from profile, [w: ").concat(t,", h: ").concat(i,", fps: ").concat(n,"] => [brMax: ").concat(r,", brMin: ").concat(a,"]")),this._saveEncodeBitrateRatio=1}}getVideoElementVisibleStatus(){try{var e,t;const i=null==this||null===(e=this._player)||void 0===e?void 0:e.getContainerElement(),n={track:this,element:null==this||null===(t=this._player)||void 0===t?void 0:t.getVideoElement(),slot:null==i?void 0:i.parentElement},r=n.element,o=n.slot;if(this.isPlaying&&r instanceof HTMLVideoElement&&o instanceof HTMLElement){const e=HN.checkOneElementVisible(r),t=Object.assign({},e);if(t.visible!==this._previousVideoVisibleStatus){this._previousVideoVisibleStatus=t.visible;const e=YL.reportApiInvoke(null,{tag:$N.TRACER,name:QN.LOCAL_VIDEO_TRACK_GET_VIDEO_VISIBLE,options:[this.getTrackId()]});t.visible?e.onSuccess("Video is visible"):e.onSuccess("Invisible because of ".concat(t.reason))}return t}return}catch(e){throw new LN(PN.GET_VIDEO_ELEMENT_VISIBLE_ERROR,e.message)}}async renewMediaStreamTrack(e){}_ensureVideoExtensionManager(e){return this._extensionManager||(this._extensionManager=e.createVideoExtensionManager(this),this._extensionManager.onOutputTrackChanged=e=>{e?e!==this._mediaStreamTrack&&(this._mediaStreamTrack=e,this._updatePlayerSource(),hD(this,Sk.NEED_REPLACE_TRACK,this)):this._mediaStreamTrack!==this._originMediaStreamTrack&&(this._mediaStreamTrack=this._originMediaStreamTrack,this._updatePlayerSource(),hD(this,Sk.NEED_REPLACE_TRACK,this))},this._extensionManager.onEmpty=()=>{this._useExtensionMode=!1,this._extensionManager=void 0}),this._extensionManager}useExtension(e,t){if(this._usePipeMode)throw new LN(PN.INVALID_OPERATION,"Cannot use useExtension() when pipe() mode is active. Call unpipe() first.");return this._ensureVideoExtensionManager(e),this._useExtensionMode=!0,this._extensionManager.useExtension(e,t)}removeExtension(e){if(!this._extensionManager)return!1;const t=this._extensionManager.removeExtension(e);return t&&gL.info("[".concat(this.getTrackId(),"] removeExtension: ").concat(e.name)),this._extensionManager.hasExtensions||(this._useExtensionMode=!1),t}pipe(e){if(this._useExtensionMode)throw new LN(PN.INVALID_OPERATION,"Cannot use pipe() when useExtension() mode is active. Call removeExtension() for all extensions first.");if(this.processor===e)return e;if(e._source)throw new LN(PN.INVALID_OPERATION,"Processor ".concat(e.name," already piped, please call unpipe beforehand."));return this.unpipe(),this._usePipeMode=!0,this.processor=e,this.processor._source=this,e.updateInput({track:this._originMediaStreamTrack,context:this.processorContext}),e}unpipe(){if(!this.processor)return;const e=this.processor;this.processor._source=void 0,this.processor=void 0,this._usePipeMode=!1,e.reset()}close(){super.close(),this.unbindProcessorDestinationEvents(),this.unbindProcessorContextEvents(),this.unpipe(),this.processorDestination._source&&this.processorDestination._source.unpipe(),this._extensionManager&&(this._extensionManager.destroy(),this._extensionManager=void 0,this._useExtensionMode=!1)}clone(t){let i=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],n=this._encoderConfig;t&&(n=Hk(Hk({},n),uk(t))),n=yD(n);const r=MD(8,"track-video-cloned-"),o=new e(i?this._mediaStreamTrack.clone():this._mediaStreamTrack,n,yD(this._scalabilityMode),this._optimizationMode,r,yD(this._hints));return t&&n&&o.setEncoderConfiguration(n),gL.debug("clone video track from ".concat(this.getTrackId()," to ").concat(r,", clone ").concat(i)),o}async replaceTrack(e,t){if(!(e instanceof MediaStreamTrack))throw new LN(PN.INVALID_PARAMS,"track should be an instance of MediaStreamTrack");if("video"!==e.kind)throw new LN(PN.INVALID_PARAMS,"track should be a video MediaStreamTrack");await this._updateOriginMediaStreamTrack(e,t,!0),this.updateMediaStreamTrackResolution()}sendSeiData(e){if(bD((()=>{YL.reportApiInvoke(null,{name:QN.LOCAL_VIDEO_SEND_SEI_DATA,options:[],tag:$N.TRACER}).onSuccess("")}),this._mediaStreamTrack.id||this.getTrackId()),!VP("ENABLE_VIDEO_SEI")||!VP("ENABLE_ENCODED_TRANSFORM"))return void gL.warning('To send/receive SEI, please call AgoraRTC.setParameter("ENABLE_VIDEO_SEI", true) before instantiate IAgoraRtcClient');if(e instanceof Uint8Array==0)return new LN(PN.INVALID_PARAMS,"Invalid argument type, ILocalVideoTrack.sendSeiData() only accept Uint8Array argument.").throw();const t=this.getRTCRtpTransceiver();if(!t)return void gL.warning("Video track is not published, SEI can not be send");const i=t.sender.getParameters();if(0===i.codecs.length)return;const n=i.codecs[0].mimeType.toLocaleLowerCase();"video/h264"===n||"video/h265"===n?this.safeEmit("sei-to-send",e):gL.warning("SEI is not supported by ".concat(n))}bindProcessorDestinationEvents(){this.processorDestination.on(Lk.ON_TRACK,(async e=>{e?e!==this._mediaStreamTrack&&(this._mediaStreamTrack=e,this._updatePlayerSource(),await hD(this,Sk.NEED_REPLACE_TRACK,this)):this._mediaStreamTrack!==this._originMediaStreamTrack&&(this._mediaStreamTrack=this._originMediaStreamTrack,this._updatePlayerSource(),await hD(this,Sk.NEED_REPLACE_TRACK,this))}))}unbindProcessorDestinationEvents(){this.processorDestination.removeAllListeners(Lk.ON_TRACK)}unbindProcessorContextEvents(){this.processorContext.removeAllListeners(kk.REQUEST_UPDATE_CONSTRAINTS),this.processorContext.removeAllListeners(kk.REQUEST_CONSTRAINTS)}},Bk(EV.prototype,"play",[jU,GU],Object.getOwnPropertyDescriptor(EV.prototype,"play"),EV.prototype),Bk(EV.prototype,"stop",[WU],Object.getOwnPropertyDescriptor(EV.prototype,"stop"),EV.prototype),Bk(EV.prototype,"setEnabled",[HU,KU,YU],Object.getOwnPropertyDescriptor(EV.prototype,"setEnabled"),EV.prototype),Bk(EV.prototype,"setMuted",[qU,JU,zU],Object.getOwnPropertyDescriptor(EV.prototype,"setMuted"),EV.prototype),Bk(EV.prototype,"setSaveEncodeBitrateRatio",[XU,QU],Object.getOwnPropertyDescriptor(EV.prototype,"setSaveEncodeBitrateRatio"),EV.prototype),Bk(EV.prototype,"setEncoderConfiguration",[$U,ZU],Object.getOwnPropertyDescriptor(EV.prototype,"setEncoderConfiguration"),EV.prototype),Bk(EV.prototype,"getStats",[eV],Object.getOwnPropertyDescriptor(EV.prototype,"getStats"),EV.prototype),Bk(EV.prototype,"setBeautyEffect",[tV,iV],Object.getOwnPropertyDescriptor(EV.prototype,"setBeautyEffect"),EV.prototype),Bk(EV.prototype,"getCurrentFrameData",[nV],Object.getOwnPropertyDescriptor(EV.prototype,"getCurrentFrameData"),EV.prototype),Bk(EV.prototype,"getCurrentFrameImage",[rV],Object.getOwnPropertyDescriptor(EV.prototype,"getCurrentFrameImage"),EV.prototype),Bk(EV.prototype,"findClosestProfile",[oV,sV],Object.getOwnPropertyDescriptor(EV.prototype,"findClosestProfile"),EV.prototype),Bk(EV.prototype,"setBitrateLimit",[aV],Object.getOwnPropertyDescriptor(EV.prototype,"setBitrateLimit"),EV.prototype),Bk(EV.prototype,"setOptimizationMode",[cV],Object.getOwnPropertyDescriptor(EV.prototype,"setOptimizationMode"),EV.prototype),Bk(EV.prototype,"setScalabiltyMode",[dV],Object.getOwnPropertyDescriptor(EV.prototype,"setScalabiltyMode"),EV.prototype),Bk(EV.prototype,"updateMediaStreamTrackResolution",[lV],Object.getOwnPropertyDescriptor(EV.prototype,"updateMediaStreamTrackResolution"),EV.prototype),Bk(EV.prototype,"pipe",[uV],Object.getOwnPropertyDescriptor(EV.prototype,"pipe"),EV.prototype),Bk(EV.prototype,"unpipe",[hV],Object.getOwnPropertyDescriptor(EV.prototype,"unpipe"),EV.prototype),Bk(EV.prototype,"close",[pV],Object.getOwnPropertyDescriptor(EV.prototype,"close"),EV.prototype),Bk(EV.prototype,"replaceTrack",[_V],Object.getOwnPropertyDescriptor(EV.prototype,"replaceTrack"),EV.prototype),EV),AV=(fV=KL({argsMap:(e,t)=>[e.getTrackId(),t]}),mV=DM(),SV=zD("CameraVideoTrack","_enabledMutex"),gV=KL({argsMap:(e,t)=>[e.getTrackId(),t]}),TV=DM(),RV=KL({argsMap:(e,t)=>[e.getTrackId(),t]}),vV=DM(),CV=KL({argsMap:e=>[e.getTrackId()]}),IV=class e extends yV{get __className__(){return"CameraVideoTrack"}constructor(e,t,i,n,r,o){super(e,uk(t.encoderConfig),n,r,o),Gk(this,"_config",void 0),Gk(this,"_originalConstraints",void 0),Gk(this,"_constraints",void 0),Gk(this,"_enabled",!0),Gk(this,"_deviceName","default"),Gk(this,"tryResumeVideoForIOS15_16WeChat",(async()=>{(mN()||SN())&&!function(){const e=Jw();if(e.os!==Ww.IOS||!e.osVersion)return!1;const t=e.osVersion.split(".");return 15===Number(t[0])&&Number(t[1])>=2}()&&RN()&&this._enabled&&!this._isClosed&&(gL.debug("[".concat(this.getTrackId(),"] try capture camera media device for interrupted iOS 15 device on WeChat.")),await this.renewMediaStreamTrack())})),this._config=t,this._originalConstraints=i,this._constraints=i,this._deviceName=e.label,this._encoderConfig=uk(this._config.encoderConfig),Qk.on(nk.IOS_15_16_INTERRUPTION_END,this.tryResumeVideoForIOS15_16WeChat),Qk.on(nk.IOS_INTERRUPTION_END,this.tryResumeVideoForIOS15_16WeChat),this.bindProcessorContextEvents()}async setDevice(e){return"string"==typeof e?this._setDeviceById(e):e.deviceId?this._setDeviceById(e.deviceId):e.facingMode?this._setDeviceByFacingModel(e.facingMode):void 0}async _setDeviceById(e){if(gL.info("[".concat(this.getTrackId(),"] set device to ").concat(e)),this._enabled)try{const t=await EM.getDeviceById(e),i={};i.video=Hk({},this._constraints),i.video.deviceId={exact:e},i.video.facingMode=void 0,this._originMediaStreamTrack.stop();let n=null;try{n=await uM(i,this.getTrackId())}catch(e){throw gL.error("[".concat(this.getTrackId(),"] setDevice failed"),e.toString()),n=await uM({video:this._constraints},this.getTrackId()),await this._updateOriginMediaStreamTrack(n.getVideoTracks()[0],!1),e}await this._updateOriginMediaStreamTrack(n.getVideoTracks()[0],!1),this.updateMediaStreamTrackResolution(),this._deviceName=t.label,this._config.cameraId=e,this._constraints.deviceId={exact:e}}catch(e){throw gL.error("[".concat(this.getTrackId(),"] setDevice error"),e.toString()),e}else try{const t=await EM.getDeviceById(e);this._deviceName=t.label,this._config.cameraId=e,this._constraints.deviceId={exact:e}}catch(e){throw gL.error("[".concat(this.getTrackId(),"] setDevice error"),e.toString()),e}gL.info("[".concat(this.getTrackId(),"] setDevice success"))}async _setDeviceByFacingModel(e){gL.info("[".concat(this.getTrackId(),"] set facingMode ").concat(e));const t={video:Hk(Hk({},this._constraints),{},{deviceId:void 0,facingMode:{exact:e}})};if(this._enabled){this._originMediaStreamTrack.stop();let e=null;try{e=await uM(t,this.getTrackId())}catch(t){throw gL.error("[".concat(this.getTrackId(),"] setDeviceByFacingModel failed"),t.toString()),e=await uM({video:this._constraints},this.getTrackId()),await this._updateOriginMediaStreamTrack(e.getVideoTracks()[0],!1),t}await this._updateOriginMediaStreamTrack(e.getVideoTracks()[0],!1),this.updateMediaStreamTrackResolution()}this._deviceName="",this._config.facingMode=e,this._config.cameraId=void 0,this._constraints=Hk({},t.video),gL.info("[".concat(this.getTrackId(),"] setDeviceByFacingModel success"))}async setEnabled(e,t){if(!t){if(e===this._enabled)return;this.stateCheck("enabled",e)}if(gL.info("[".concat(this.getTrackId(),"] start setEnabled"),e),e){try{if(this.isExternalTrack)this._originMediaStreamTrack.enabled=!0;else{const e=await uM({video:this._constraints},this.getTrackId());await this._updateOriginMediaStreamTrack(e.getVideoTracks()[0],!1)}await hD(this,Sk.NEED_ENABLE_TRACK,this)}catch(e){throw gL.error("[".concat(this.getTrackId(),"] setEnabled true error"),e.toString()),e}this.updateMediaStreamTrackResolution(),gL.info("[".concat(this.getTrackId(),"] setEnabled to true success")),t||(this._enabled=!0)}else{this.isExternalTrack?this._originMediaStreamTrack.enabled=!1:(this._originMediaStreamTrack.onended=null,this._originMediaStreamTrack.stop()),t||(this._enabled=!1);try{await hD(this,Sk.NEED_DISABLE_TRACK,this)}catch(e){throw gL.error("[".concat(this.getTrackId(),"] setEnabled to false error"),e.toString()),e}gL.info("[".concat(this.getTrackId(),"] setEnabled to false success"))}}async setEncoderConfiguration(e,t){if(!this._enabled)throw new LN(PN.TRACK_IS_DISABLED,"can not set encoder configuration when track is disabled");e=uk(e),VP("USE_STANDARD_BITRATE_DEFAULT")&&(delete e.bitrateMax,delete e.bitrateMin),this._forceBitrateLimit&&(e.bitrateMax=this._forceBitrateLimit.max_bitrate||e.bitrateMax,e.bitrateMin=this._forceBitrateLimit.min_bitrate||e.bitrateMin);const i=ID(this._config);i.encoderConfig=e;const n=FM(i);(tN()||oN()||TN())&&(n.deviceId=void 0),gL.debug("[".concat(this.getTrackId(),"] setEncoderConfiguration applyConstraints"),JSON.stringify(e),JSON.stringify(n));try{await this._originMediaStreamTrack.applyConstraints(n),this.updateMediaStreamTrackResolution()}catch(e){const t=new LN(PN.UNEXPECTED_ERROR,e.toString());throw gL.error("[".concat(this.getTrackId(),"] applyConstraints error"),t.toString()),t}this._config=i,this._constraints=n,this._originalConstraints=n,this._encoderConfig=e,-1===this._hints.indexOf(gk.SCREEN_TRACK)&&this.updateBitrateFromProfile();try{await hD(this,Sk.NEED_UPDATE_VIDEO_ENCODER,this)}catch(e){return e.throw(gL)}}_getDefaultPlayerConfig(){return{mirror:!0,fit:"cover"}}onTrackEnded(){if((oN()||TN())&&this._enabled&&!this._isClosed&&Qk.duringInterruption){const e=async()=>{Qk.off(nk.IOS_INTERRUPTION_END,e),this._enabled&&!this._isClosed&&(gL.debug("[".concat(this.getTrackId(),"] try capture camera media device for interrupted iOS device.")),await this.setEnabled(!1),await this.setEnabled(!0))};Qk.on(nk.IOS_INTERRUPTION_END,e)}else gL.debug("[".concat(this.getTrackId(),"] track ended")),this.safeEmit(Ik.TRACK_ENDED)}async renewMediaStreamTrack(e){const t=e||this._constraints,i=EM.searchDeviceIdByName(this._deviceName);if(i&&!t.deviceId&&(t.deviceId={exact:i}),this._enabled){const e=await uM({video:t},this.getTrackId());this._constraints=t,await this._updateOriginMediaStreamTrack(e.getVideoTracks()[0],!0),this.updateMediaStreamTrackResolution()}}close(){super.close(),Qk.off(nk.IOS_15_16_INTERRUPTION_END,this.tryResumeVideoForIOS15_16WeChat),Qk.off(nk.IOS_INTERRUPTION_END,this.tryResumeVideoForIOS15_16WeChat)}clone(t){let i=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],n=this._encoderConfig;t&&(n=Hk(Hk({},n),uk(t))),n=yD(n);const r=MD(8,"track-cam-cloned-"),o=new e(i?this._mediaStreamTrack.clone():this._mediaStreamTrack,yD(Hk(Hk({},this._config),{},{encoderConfig:n})),yD(this._constraints),yD(this._scalabilityMode),this._optimizationMode,r);return t&&n&&o.setEncoderConfiguration(n),gL.debug("clone track from ".concat(this.getTrackId()," to ").concat(r,", clone ").concat(i)),o}bindProcessorContextEvents(){this.processorContext.on(kk.REQUEST_UPDATE_CONSTRAINTS,(async(e,t,i)=>{try{const i=Object.assign({},this._originalConstraints,...e);await this.renewMediaStreamTrack(i),t()}catch(e){i(e)}})),this.processorContext.on(kk.REQUEST_CONSTRAINTS,(async e=>{e(this._originMediaStreamTrack.getSettings())}))}},Bk(IV.prototype,"setDevice",[fV,mV],Object.getOwnPropertyDescriptor(IV.prototype,"setDevice"),IV.prototype),Bk(IV.prototype,"setEnabled",[SV,gV,TV],Object.getOwnPropertyDescriptor(IV.prototype,"setEnabled"),IV.prototype),Bk(IV.prototype,"setEncoderConfiguration",[RV,vV],Object.getOwnPropertyDescriptor(IV.prototype,"setEncoderConfiguration"),IV.prototype),Bk(IV.prototype,"close",[CV],Object.getOwnPropertyDescriptor(IV.prototype,"close"),IV.prototype),IV);const bV=new Set(["auto","1440p","1440p_1","1440p_2","1440p_3","4k","4k_1","4k_2","4k_3"]);function OV(e,t,i,n){i.optimizationMode&&(n&&n.width&&n.height?(i.encoderConfig=Hk(Hk({},n),{},{bitrateMin:n.bitrateMin,bitrateMax:n.bitrateMax}),"motion"!==i.optimizationMode&&"detail"!==i.optimizationMode||(t.contentHint=i.optimizationMode,t.contentHint===i.optimizationMode?gL.debug("[".concat(e,"] set content hint to"),i.optimizationMode):gL.debug("[".concat(e,"] set content hint failed")))):gL.warning("[".concat(e,"] can not apply optimization mode bitrate config, no encoderConfig")))}var wV,NV,DV,PV,LV,kV,MV,UV,VV,xV,FV,BV,jV;class GV extends Yk{getUserId(){return this._userId}constructor(e,t,i,n){super(e,"track-".concat(e.kind,"-").concat(t,"-").concat(n.clientId,"_").concat(MD(5,""))),Gk(this,"_userId",void 0),Gk(this,"_uintId",void 0),Gk(this,"_isDestroyed",!1),Gk(this,"store",void 0),Gk(this,"processor",void 0),Gk(this,"processorContext",void 0),this._userId=t,this._uintId=i,this.store=n}_updateOriginMediaStreamTrack(e){this._originMediaStreamTrack=e,this._mediaStreamTrack=e,this._updatePlayerSource(),this.processor&&this.processor.updateInput({track:this._originMediaStreamTrack,context:this.processorContext})}_destroy(){this._isDestroyed=!0,gL.info("[".concat(this.getTrackId(),"] is destroyed")),this.stop(),super.close()}getProcessorStats(){return this.processorContext.gatherStats()}getProcessorUsage(){return this.processorContext.gatherUsage()}}let WV=(wV=KL({argsMap:(e,t,i)=>[e.getTrackId(),"string"==typeof t?t:t instanceof HTMLVideoElement?"HTMLVideoElement":"HTMLElement",i]}),NV=KL({argsMap:e=>[e.getTrackId()]}),DV=KL({argsMap:(e,t)=>[e.getTrackId(),t.name]}),PV=KL({argsMap:e=>[e.getTrackId()]}),Bk((LV=class extends GV{get isPlaying(){return!(!this._player||this._player.videoElementStatus!==Vk.PLAYING)}get __className__(){return"RemoteVideoTrack"}constructor(e,t,i,n,r){super(e,t,i,n),Gk(this,"_videoVisibleTimer",null),Gk(this,"_previousVideoVisibleStatus",void 0),Gk(this,"_clearPreviousVideoVisibleStatus",(()=>this._previousVideoVisibleStatus=void 0)),Gk(this,"trackMediaType",Ak.VIDEO),Gk(this,"_videoWidth",void 0),Gk(this,"_videoHeight",void 0),Gk(this,"_player",void 0),Gk(this,"_prePlayer",void 0),Gk(this,"processorDestination",void 0),Gk(this,"processorContext",void 0),Gk(this,"_usePipeMode",!1),Gk(this,"_useExtensionMode",!1),Gk(this,"_extensionManager",void 0),this._prePlayer=r,this.updateMediaStreamTrackResolution(),this.processorContext=new LM(this.getTrackId(),"remote"),this.processorDestination=new PM(this.processorContext),this.bindProcessorDestinationEvents()}getStats(){return bD((()=>{gL.warning("[deprecated] RemoteVideoTrack.getStats will be removed in the future, use AgoraRTCClient.getRemoteVideoStats instead")}),"remoteVideoTrackGetStatsWarning"),pD(this,Sk.GET_STATS)||Hk({},Pk)}play(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(this.safeEmit(yk.PLAY_START),"string"==typeof e){const t=document.getElementById(e);t?e=t:(gL.warning("[".concat(this.getTrackId(),'] can not find "#').concat(e,'" element, use document.body')),e=document.body)}gL.debug("[".concat(this.getTrackId(),"] start video playback in ").concat(e instanceof HTMLVideoElement?"HTMLVideoElement":"HTMLElement"),JSON.stringify(t));const i=Hk(Hk({fit:"cover"},t),{},{trackId:this.getTrackId(),element:e});if(this._player)this._player.updateConfig(i);else{let t=!1,n=!1;const r=this._prePlayer&&!this._prePlayer.isDestroyed&&e===this._prePlayer.config.element;this._prePlayer&&!r&&(this._prePlayer.destroy(),n=!0),r?(this._player=this._prePlayer,t=this._player.videoState>0,this._player.updateConfig(i)):this._player=e instanceof HTMLVideoElement?new xU(i):new BU(i),this._prePlayer=void 0,this._player.updateVideoTrack(this._mediaStreamTrack),this._player.onFirstVideoFrameDecoded=()=>{this.store.subscribe(this.getUserId(),"video",void 0,void 0,Date.now()),this.safeEmit(yk.FIRST_FRAME_DECODED),n&&this.safeEmit(yk.FIRST_FRAME_RENDER)},this._player.onVideoStateChanged=e=>{this.safeEmit(yk.VIDEO_STATE_CHANGED,e)},t&&(this._player.onFirstVideoFrameDecoded(),this._player.onVideoStateChanged(this._player.videoState))}const n=this._player;!function(e,t){if(yM()){CM.delete(e),vM.add(e);try{t()}finally{vM.delete(e)}}else t()}(n,(()=>n.play(this.store.sessionId||void 0))),this._videoVisibleTimer&&window.clearInterval(this._videoVisibleTimer),this._clearPreviousVideoVisibleStatus(),this._videoVisibleTimer=window.setInterval((()=>{try{const e=this.getVideoElementVisibleStatus();this.safeEmit(yk.VIDEO_ELEMENT_VISIBLE_STATUS,e)}catch(e){}}),VP("CHECK_VIDEO_VISIBLE_INTERVAL")),this.safeEmit(yk.PLAY_END)}stop(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this._player&&(this._videoVisibleTimer&&(window.clearInterval(this._videoVisibleTimer),this._videoVisibleTimer=null),this._clearPreviousVideoVisibleStatus(),this._player.destroy(e),this._player=void 0,gL.debug("[".concat(this.getTrackId(),"] stop video playback")))}getCurrentFrameData(){return this._player?this._player.getCurrentFrame():new ImageData(2,2)}updateMediaStreamTrackResolution(){xM(this._originMediaStreamTrack).then((e=>{let t=Kk(e,2),i=t[0],n=t[1];this._videoHeight=n,this._videoWidth=i})).catch(VD)}_updatePlayerSource(){gL.debug("[".concat(this.getTrackId(),"] update player source track")),this._player&&this._player.updateVideoTrack(this._mediaStreamTrack)}getVideoElementVisibleStatus(){try{var e,t;const i=null==this||null===(e=this._player)||void 0===e?void 0:e.getContainerElement(),n={track:this,element:null==this||null===(t=this._player)||void 0===t?void 0:t.getVideoElement(),slot:null==i?void 0:i.parentElement},r=n.element,o=n.slot;if(this.isPlaying&&r instanceof HTMLVideoElement&&o instanceof HTMLElement){const e=HN.checkOneElementVisible(r),t=Object.assign({},e);if(t.visible!==this._previousVideoVisibleStatus){this._previousVideoVisibleStatus=t.visible;const e=YL.reportApiInvoke(null,{tag:$N.TRACER,name:QN.REMOTE_VIDEO_TRACK_GET_VIDEO_VISIBLE,options:[this.getTrackId()]});t.visible?e.onSuccess("Video is visible"):e.onSuccess("Invisible because of ".concat(t.reason))}return t}return}catch(e){throw new LN(PN.GET_VIDEO_ELEMENT_VISIBLE_ERROR,e.message)}}_ensureVideoExtensionManager(e){return this._extensionManager||(this._extensionManager=e.createVideoExtensionManager(this),this._extensionManager.onOutputTrackChanged=e=>{e?e!==this._mediaStreamTrack&&(this._mediaStreamTrack=e,this._updatePlayerSource()):this._mediaStreamTrack!==this._originMediaStreamTrack&&(this._mediaStreamTrack=this._originMediaStreamTrack,this._updatePlayerSource())},this._extensionManager.onEmpty=()=>{this._useExtensionMode=!1,this._extensionManager=void 0}),this._extensionManager}useExtension(e,t){if(this._usePipeMode)throw new LN(PN.INVALID_OPERATION,"Cannot use useExtension() when pipe() mode is active. Call unpipe() first.");return this._ensureVideoExtensionManager(e),this._useExtensionMode=!0,this._extensionManager.useExtension(e,t)}removeExtension(e){if(!this._extensionManager)return!1;const t=this._extensionManager.removeExtension(e);return t&&gL.info("[".concat(this.getTrackId(),"] removeExtension: ").concat(e.name)),this._extensionManager.hasExtensions||(this._useExtensionMode=!1),t}pipe(e){if(this._useExtensionMode)throw new LN(PN.INVALID_OPERATION,"Cannot use pipe() when useExtension() mode is active. Call removeExtension() for all extensions first.");if(this.processor===e)return e;if(e._source)throw new LN(PN.INVALID_OPERATION,"Processor ".concat(e.name," already piped, please call unpipe beforehand."));return this.unpipe(),this._usePipeMode=!0,this.processor=e,this.processor._source=this,e.updateInput({track:this._originMediaStreamTrack,context:this.processorContext}),e}unpipe(){if(!this.processor)return;const e=this.processor;this.processor._source=void 0,this.processor=void 0,this._usePipeMode=!1,e.reset()}bindProcessorDestinationEvents(){this.processorDestination.on(Lk.ON_TRACK,(async e=>{e?e!==this._mediaStreamTrack&&(this._mediaStreamTrack=e,this._updatePlayerSource()):this._mediaStreamTrack!==this._originMediaStreamTrack&&(this._mediaStreamTrack=this._originMediaStreamTrack,this._updatePlayerSource())}))}unbindProcessorDestinationEvents(){this.processorDestination.removeAllListeners(Lk.ON_TRACK)}_destroy(){this._prePlayer&&(this._prePlayer.destroy(),this._prePlayer=void 0),this._extensionManager&&(this._extensionManager.destroy(),this._extensionManager=void 0,this._useExtensionMode=!1),super._destroy(),this.unbindProcessorDestinationEvents()}_onSei(e,t){this.emit(Ck.SEI_RECEIVED,e,t)}}).prototype,"play",[wV],Object.getOwnPropertyDescriptor(LV.prototype,"play"),LV.prototype),Bk(LV.prototype,"stop",[NV],Object.getOwnPropertyDescriptor(LV.prototype,"stop"),LV.prototype),Bk(LV.prototype,"pipe",[DV],Object.getOwnPropertyDescriptor(LV.prototype,"pipe"),LV.prototype),Bk(LV.prototype,"unpipe",[PV],Object.getOwnPropertyDescriptor(LV.prototype,"unpipe"),LV.prototype),LV),HV=(kV=KL({argsMap:(e,t)=>[e.getTrackId(),t],throttleTime:300}),MV=KL({argsMap:(e,t)=>[e.getTrackId(),t],throttleTime:300}),UV=KL({argsMap:(e,t)=>[e.getTrackId(),t]}),VV=KL({argsMap:e=>[e.getTrackId()]}),xV=KL({argsMap:e=>[e.getTrackId()]}),FV=KL({argsMap:(e,t)=>[e.getTrackId(),t.name]}),BV=KL({argsMap:e=>[e.getTrackId()]}),Bk((jV=class extends GV{get isPlaying(){return this._useAudioElement?NM.isPlaying(this.getTrackId()):this._source.isPlayed}get __className__(){return"RemoteAudioTrack"}constructor(e,t,i,n){super(e,t,i,n),Gk(this,"trackMediaType",Ak.AUDIO),Gk(this,"_source",void 0),Gk(this,"_useAudioElement",!0),Gk(this,"_volume",100),Gk(this,"processorContext",void 0),Gk(this,"processorDestination",void 0),Gk(this,"_usePipeMode",!1),Gk(this,"_useExtensionMode",!1),Gk(this,"_extensionManager",void 0),Gk(this,"_played",!1),Gk(this,"_bypassWebAudio",!1),VP("DISABLE_WEBAUDIO")?(this._source=new UM,this._bypassWebAudio=!0,this._useAudioElement=!0):(this._source=new rM(e,!0),VP("REMOTE_AUDIO_TRACK_USES_WEB_AUDIO")&&(this._useAudioElement=!1)),this._source.once(bk.RECEIVE_TRACK_BUFFER,(()=>{this.safeEmit(yk.FIRST_FRAME_DECODED)})),this.processorContext=new MM(this._source.context,this.getTrackId(),"remote"),this.processorDestination=new kM(this.processorContext),this.bindProcessorDestinationEvents(),this._source.on(bk.UPDATE_SOURCE,(()=>{this.processor&&this.processor.updateInput({node:this._source.processSourceNode,context:this.processorContext})}))}setAudioFrameCallback(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:4096;if(!e)return this._source.removeAllListeners(bk.ON_AUDIO_BUFFER),void this._source.stopGetAudioBuffer();this._source.startGetAudioBuffer(t),this._source.removeAllListeners(bk.ON_AUDIO_BUFFER),this._source.on(bk.ON_AUDIO_BUFFER,(t=>e(t)))}setVolume(e){this._volume=e,this._useAudioElement?NM.setVolume(this.getTrackId(),e):this._source.setVolume(e/100)}setAmplifiedVolume(e){this._useAudioElement&&this._played&&(NM.stop(this.getTrackId()),this._source.play()),this._useAudioElement=!1,e=Math.min(e,VP("MAX_WEBAUDIO_VOLUME")),this._volume=e,this._source.setVolume(e/100)}async setPlaybackDevice(e){if(!this._useAudioElement||!XL())throw new LN(PN.NOT_SUPPORTED,"your browser does not support setting the audio output device");await NM.setSinkID(this.getTrackId(),e)}getVolumeLevel(){return this._source.getAccurateVolumeLevel()}getVolume(){return this._useAudioElement?NM.getVolume(this.getTrackId()):this._source instanceof rM?this._source.getAudioVolume():0}getStats(){return bD((()=>{gL.warning("[deprecated] RemoteAudioTrack.getStats will be removed in the future, use AgoraRTCClient.getRemoteAudioStats instead")}),"remoteAudioTrackGetStatsWarning"),pD(this,Sk.GET_STATS)||Hk({},Nk)}play(){var e;if(gL.debug("[".concat(this.getTrackId(),"] start audio playback")),this._played=!0,this._useAudioElement)return gL.debug("[".concat(this.getTrackId(),"] use audio element to play")),void function(e,t,i){if(!yM())return i();IM={track:e,recover:t};try{i()}finally{IM=void 0}}(this._mediaStreamTrack,(e=>this._resumeAudioElement(e)),(()=>NM.play(this._mediaStreamTrack,this.getTrackId(),this._volume,this.store.sessionId||void 0)));gL.debug("[".concat(this.getTrackId(),"] use audio context to play"));const t=null===(e=this._source.context)||void 0===e?void 0:e.state;t&&"running"!==t&&gM(this.store.sessionId||null,"audio","AudioContext state is ".concat(t),this.getTrackId()),this._source.play(),yM()&&"suspended"===t&&this._retryWebAudioAutoplay()}_canSwitchAudioBackend(){return yM()&&!this._bypassWebAudio&&!this._usePipeMode&&!this._useExtensionMode&&!this.processor}_resumeAudioElement(e){var t;if(this._played&&!this._isDestroyed&&this._useAudioElement){if("running"!==(null===(t=this._source.context)||void 0===t?void 0:t.state)||!this._canSwitchAudioBackend())return e.play();this._source.setVolume(this._volume/100),this._source.play(),NM.stop(this.getTrackId()),this._useAudioElement=!1}}_retryWebAudioAutoplay(){const e=()=>this._played&&!this._isDestroyed&&!this._useAudioElement,t=AM((async()=>{var t;if(!e())return;const i=null===(t=this._source.context)||void 0===t?void 0:t.resume();i&&(bM(i,this.store.sessionId),await i)}));null==t||t.catch((()=>{}))}stop(){gL.debug("[".concat(this.getTrackId(),"] stop audio playback")),this._played=!1,this._useAudioElement?NM.stop(this.getTrackId()):this._source.stop()}_reusePreAudioElement(e,t){this._played=t,this._useAudioElement?(NM.reuseTrackId(e,this.getTrackId()),this._updatePlayerSource()):(NM.stop(e),this._updatePlayerSource(),t&&this._source.play()),this.setVolume(this._volume)}_destroy(){super._destroy(),this._played=!1,this._extensionManager&&(this._extensionManager.destroy(),this._extensionManager=void 0,this._useExtensionMode=!1),this.unbindProcessorDestinationEvents(),this._source.destroy()}_isFreeze(){return this._source.isFreeze}_updatePlayerSource(){let e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];gL.debug("[".concat(this.getTrackId(),"] update player source track")),e&&this._source.updateTrack(this._mediaStreamTrack),this._useAudioElement&&NM.updateTrack(this.getTrackId(),this._mediaStreamTrack)}_ensureAudioExtensionManager(e){return this._extensionManager||(this._extensionManager=e.createAudioExtensionManager(this),this._extensionManager.onOutputTrackChanged=e=>{e?e!==this._mediaStreamTrack&&(this._mediaStreamTrack=e,this._updatePlayerSource(!1)):this._mediaStreamTrack!==this._originMediaStreamTrack&&(this._mediaStreamTrack=this._originMediaStreamTrack,this._updatePlayerSource())}),this._extensionManager}useExtension(e){if(this._usePipeMode)throw new LN(PN.INVALID_OPERATION,"Cannot use useExtension() when pipe() mode is active. Call unpipe() first.");return this._ensureAudioExtensionManager(e),this._useExtensionMode=!0,this._extensionManager.useExtension(e)}removeExtension(e){if(!this._extensionManager)return!1;const t=this._extensionManager.removeExtension(e);return t&&gL.info("[".concat(this.getTrackId(),"] removeExtension: ").concat(e.name)),this._extensionManager.hasExtensions||(this._useExtensionMode=!1),t}addReferenceTrack(e){if(!this._extensionManager)throw new LN(PN.INVALID_OPERATION,"Call useExtension() before addReferenceTrack().");this._extensionManager.addReferenceTrack(e),gL.info("[".concat(this.getTrackId(),"] addReferenceTrack"))}removeReferenceTrack(e){return!!this._extensionManager&&this._extensionManager.removeReferenceTrack(e)}pipe(e){if(this._useExtensionMode)throw new LN(PN.INVALID_OPERATION,"Cannot use pipe() when useExtension() mode is active.");if(this._bypassWebAudio)throw new LN(PN.NOT_SUPPORTED,"can not pipe extension when WebAudio disabled");if(this.processor===e)return e;if(e._source)throw new LN(PN.INVALID_OPERATION,"Processor ".concat(e.name," already piped, please call unpipe beforehand."));return this.unpipe(),this._usePipeMode=!0,this.processor=e,this.processor._source=this,e.updateInput({track:this._originMediaStreamTrack,node:this._source.processSourceNode,context:this.processorContext}),e}unpipe(){var e;if(this._bypassWebAudio)throw new LN(PN.NOT_SUPPORTED,"can not unpipe extension when WebAudio disabled");if(!this.processor)return;const t=this.processor;null===(e=this._source.processSourceNode)||void 0===e||e.disconnect(),this.processor._source=!1,this.processor=void 0,this._usePipeMode=!1,t.reset()}bindProcessorDestinationEvents(){this.processorDestination.on(Lk.ON_TRACK,(async e=>{e?e!==this._mediaStreamTrack&&(this._mediaStreamTrack=e,this._updatePlayerSource(!1),this._source.processedNode=this._source.createMediaStreamSourceNode(e)):this._mediaStreamTrack!==this._originMediaStreamTrack&&(this._mediaStreamTrack=this._originMediaStreamTrack,this._updatePlayerSource())})),this.processorDestination.on(Lk.ON_NODE,(e=>{this._source.processedNode=e;const t=!e;this._useAudioElement!==t&&(this._played?(this.stop(),this._useAudioElement=t,this.play()):this._useAudioElement=t)}))}unbindProcessorDestinationEvents(){this.processorDestination.removeAllListeners(Lk.ON_TRACK),this.processorDestination.removeAllListeners(Lk.ON_NODE)}}).prototype,"setVolume",[kV],Object.getOwnPropertyDescriptor(jV.prototype,"setVolume"),jV.prototype),Bk(jV.prototype,"setAmplifiedVolume",[MV],Object.getOwnPropertyDescriptor(jV.prototype,"setAmplifiedVolume"),jV.prototype),Bk(jV.prototype,"setPlaybackDevice",[UV],Object.getOwnPropertyDescriptor(jV.prototype,"setPlaybackDevice"),jV.prototype),Bk(jV.prototype,"play",[VV],Object.getOwnPropertyDescriptor(jV.prototype,"play"),jV.prototype),Bk(jV.prototype,"stop",[xV],Object.getOwnPropertyDescriptor(jV.prototype,"stop"),jV.prototype),Bk(jV.prototype,"pipe",[FV],Object.getOwnPropertyDescriptor(jV.prototype,"pipe"),jV.prototype),Bk(jV.prototype,"unpipe",[BV],Object.getOwnPropertyDescriptor(jV.prototype,"unpipe"),jV.prototype),jV);const KV=new class extends JN{get visibility(){return document.visibilityState}get lastHiddenTime(){return this._lastHiddenTime}get lastVisibleTime(){return this._lastVisibleTime}constructor(){super(),Gk(this,"_lastHiddenTime",0),Gk(this,"_lastVisibleTime",0),Gk(this,"needUploadStats",[]),Gk(this,"isCollectingStats",!1),document.addEventListener("visibilitychange",(()=>{"hidden"===document.visibilityState?this._lastHiddenTime=performance.now():this._lastVisibleTime=performance.now(),this.isCollectingStats&&this.needUploadStats.push("visible"===document.visibilityState?1:0),gL.debug("current web page is ".concat(document.visibilityState)),this.emit("VISIBILITY_CHANGE",document.visibilityState)}))}startCollectStats(){this.isCollectingStats=!0,this.needUploadStats.push("visible"===this.visibility?1:0)}stopCollectStats(){this.isCollectingStats=!1,this.needUploadStats.length=0}};var YV=function(e){return e[e.AUDIO_LEVEL=1]="AUDIO_LEVEL",e[e.METADATA=2]="METADATA",e[e.AUDIO_64_BIT_PTS=3]="AUDIO_64_BIT_PTS",e}(YV||{});const qV=new Map;window.cache=qV,function(){const e=Jw();JL.getDisplayMedia=!(!navigator.mediaDevices||!navigator.mediaDevices.getDisplayMedia),JL.getStreamFromExtension=e.name===Hw.CHROME&&Number(e.version)>34,JL.supportUnifiedPlan=function(){if(!window.RTCRtpTransceiver)return!1;if(!("currentDirection"in RTCRtpTransceiver.prototype))return!1;const e=new RTCPeerConnection;let t=!1;try{e.addTransceiver("audio"),t=!0}catch(e){}return e.close(),t}(),JL.supportMinBitrate=e.name===Hw.CHROME||e.name===Hw.EDGE,JL.supportSetRtpSenderParameters=function(){const e=Jw();return!!(window.RTCRtpSender&&window.RTCRtpSender.prototype.setParameters&&window.RTCRtpSender.prototype.getParameters)&&(!!IN()||!(!tN()&&!$w())||e.name===Hw.FIREFOX&&Number(e.version)>=64)}(),e.name===Hw.SAFARI&&(Number(e.version)>=14?JL.supportDualStream=!0:JL.supportDualStream=!1),JL.webAudioMediaStreamDest=function(){const e=Jw();return!(e.name===Hw.SAFARI&&Number(e.version)<12)}(),JL.supportReplaceTrack=!!window.RTCRtpSender&&"function"==typeof RTCRtpSender.prototype.replaceTrack,JL.supportWebGL="undefined"!=typeof WebGLRenderingContext,JL.supportRequestFrame=!!window.CanvasCaptureMediaStreamTrack,IN()||(JL.webAudioWithAEC=!0),JL.supportShareAudio=function(){const e=Jw();return(e.os===Ww.WIN_10||e.os===Ww.WIN_81||e.os===Ww.WIN_7||e.os===Ww.LINUX||e.os===Ww.MAC_OS||e.os===Ww.CHROMIUM_OS)&&e.name===Hw.CHROME&&Number(e.version)>=74}(),JL.supportDataChannel=!!(sN(76)||lN(68)||uN(14)),JL.supportPCSetConfiguration=function(){const e=window.RTCPeerConnection;return!rN()&&!!e&&e.prototype.setConfiguration instanceof Function}(),JL.supportWebRTCEncodedTransform=sN(87)||iN()||lN(117),JL.supportWebRTCInsertableStream=function(){const e=Jw();return(e.name===Hw.CHROME||e.name===Hw.EDGE)&&Number(e.version)>=94&&"MediaStreamTrackGenerator"in window&&"MediaStreamTrackProcessor"in window}(),JL.supportRequestVideoFrameCallback="requestVideoFrameCallback"in HTMLVideoElement.prototype,JL.supportWebCrypto="undefined"!=typeof window&&void 0!==window.crypto&&void 0!==window.crypto.subtle,JL.supportSuppressLocalAudioPlayback=tk(),JL.supportRestrictOwnAudio=ik(),CD((()=>{JL.supportDualStreamEncoding=function(){const e=Jw();return!!VP("DISABLE_WEBAUDIO")||("Safari"===e.name&&Number(e.version)>=14||!!("Chrome"===e.name&&/Windows/i.test(e.os||"")&&Number(e.version)>=100&&VP("CHROME_DUAL_STREAM_USE_ENCODING")))}(),gL.debug("browser ua: ",navigator.userAgent),gL.info("browser info: ",e),gL.info("browser compatibility: ",JL)}))}();const JV=["CHINA","GLOBAL"];const zV=[[0,1,2,3,4,5,5],[0,2,2,3,4,5,5],[0,3,3,3,4,5,5],[0,4,4,4,4,5,5],[0,5,5,5,5,5,5]],XV=[],QV=[];function $V(e,t){return!!t&&XV.some((i=>i.uid===e&&i.channelName===t))}function ZV(){return QV.length>0}var ex=dR.forEach,tx=Yn("forEach")?[].forEach:function(e){return ex(this,e,arguments.length>1?arguments[1]:void 0)};wi({target:"Array",proto:!0,forced:[].forEach!==tx},{forEach:tx});var ix=tn("Array","forEach"),nx=Sn,rx=Ze,ox=l,sx=ix,ax=Array.prototype,cx={DOMTokenList:!0,NodeList:!0},dx=function(e){var t=e.forEach;return e===ax||ox(ax,e)&&t===ax.forEach||rx(cx,nx(e))?sx:t},lx=i(dx),ux=Xe,hx=Eo;wi({target:"Object",stat:!0,forced:n((function(){hx(1)}))},{keys:function(e){return hx(ux(e))}});var px=i(Z.Object.keys),_x=i(or),Ex=i(Sr);function fx(e,t,i,n,r){var o,s,a,c={};return lx(o=px(n)).call(o,(function(e){c[e]=n[e]})),c.enumerable=!!c.enumerable,c.configurable=!!c.configurable,("value"in c||c.initializer)&&(c.writable=!0),c=_x(s=Ex(a=BI(i).call(i)).call(a)).call(s,(function(i,n){return n(e,t,i)||i}),c),r&&void 0!==c.initializer&&(c.value=c.initializer?c.initializer.call(r):void 0,c.initializer=void 0),void 0===c.initializer&&(Jb(e,t,c),c=null),c}let mx=function(e){return e[e.ACCESS_POINT=101]="ACCESS_POINT",e[e.UNILBS=201]="UNILBS",e[e.STRING_UID_ALLOCATOR=901]="STRING_UID_ALLOCATOR",e}({}),Sx=function(e){return e[e.IIIEGAL_APPID=1]="IIIEGAL_APPID",e[e.IIIEGAL_UID=2]="IIIEGAL_UID",e[e.INTERNAL_ERROR=3]="INTERNAL_ERROR",e}({}),gx=function(e){return e[e.INVALID_VENDOR_KEY=5]="INVALID_VENDOR_KEY",e[e.INVALID_CHANNEL_NAME=7]="INVALID_CHANNEL_NAME",e[e.INTERNAL_ERROR=8]="INTERNAL_ERROR",e[e.NO_AUTHORIZED=9]="NO_AUTHORIZED",e[e.DYNAMIC_KEY_TIMEOUT=10]="DYNAMIC_KEY_TIMEOUT",e[e.NO_ACTIVE_STATUS=11]="NO_ACTIVE_STATUS",e[e.DYNAMIC_KEY_EXPIRED=13]="DYNAMIC_KEY_EXPIRED",e[e.STATIC_USE_DYNAMIC_KEY=14]="STATIC_USE_DYNAMIC_KEY",e[e.DYNAMIC_USE_STATIC_KEY=15]="DYNAMIC_USE_STATIC_KEY",e[e.USER_OVERLOAD=16]="USER_OVERLOAD",e[e.FORBIDDEN_REGION=18]="FORBIDDEN_REGION",e[e.CANNOT_MEET_AREA_DEMAND=19]="CANNOT_MEET_AREA_DEMAND",e[e.REQ_DOWNGRADE_FALLBACK=27]="REQ_DOWNGRADE_FALLBACK",e}({}),Tx=function(e){return e[e.NO_FLAG_SET=100]="NO_FLAG_SET",e[e.FLAG_SET_BUT_EMPTY=101]="FLAG_SET_BUT_EMPTY",e[e.INVALID_FALG_SET=102]="INVALID_FALG_SET",e[e.FLAG_SET_BUT_NO_RE=103]="FLAG_SET_BUT_NO_RE",e[e.INVALID_SERVICE_ID=104]="INVALID_SERVICE_ID",e[e.NO_SERVICE_AVAILABLE=200]="NO_SERVICE_AVAILABLE",e[e.NO_SERVICE_AVAILABLE_P2P=201]="NO_SERVICE_AVAILABLE_P2P",e[e.NO_SERVICE_AVAILABLE_VOICE=202]="NO_SERVICE_AVAILABLE_VOICE",e[e.NO_SERVICE_AVAILABLE_WEBRTC=203]="NO_SERVICE_AVAILABLE_WEBRTC",e[e.NO_SERVICE_AVAILABLE_CDS=204]="NO_SERVICE_AVAILABLE_CDS",e[e.NO_SERVICE_AVAILABLE_CDN=205]="NO_SERVICE_AVAILABLE_CDN",e[e.NO_SERVICE_AVAILABLE_TDS=206]="NO_SERVICE_AVAILABLE_TDS",e[e.NO_SERVICE_AVAILABLE_REPORT=207]="NO_SERVICE_AVAILABLE_REPORT",e[e.NO_SERVICE_AVAILABLE_APP_CENTER=208]="NO_SERVICE_AVAILABLE_APP_CENTER",e[e.NO_SERVICE_AVAILABLE_ENV0=209]="NO_SERVICE_AVAILABLE_ENV0",e[e.NO_SERVICE_AVAILABLE_VOET=210]="NO_SERVICE_AVAILABLE_VOET",e[e.NO_SERVICE_AVAILABLE_STRING_UID=211]="NO_SERVICE_AVAILABLE_STRING_UID",e[e.NO_SERVICE_AVAILABLE_WEBRTC_UNILBS=212]="NO_SERVICE_AVAILABLE_WEBRTC_UNILBS",e[e.NO_SERVICE_AVAILABLE_UNILBS_FLV=213]="NO_SERVICE_AVAILABLE_UNILBS_FLV",e}({}),Rx=function(e){return e[e.K_TIMESTAMP_EXPIRED=2]="K_TIMESTAMP_EXPIRED",e[e.K_CHANNEL_PERMISSION_INVALID=3]="K_CHANNEL_PERMISSION_INVALID",e[e.K_CERTIFICATE_INVALID=4]="K_CERTIFICATE_INVALID",e[e.K_CHANNEL_NAME_EMPTY=5]="K_CHANNEL_NAME_EMPTY",e[e.K_CHANNEL_NOT_FOUND=6]="K_CHANNEL_NOT_FOUND",e[e.K_TICKET_INVALID=7]="K_TICKET_INVALID",e[e.K_CHANNEL_CONFLICTED=8]="K_CHANNEL_CONFLICTED",e[e.K_SERVICE_NOT_READY=9]="K_SERVICE_NOT_READY",e[e.K_SERVICE_TOO_HEAVY=10]="K_SERVICE_TOO_HEAVY",e[e.K_UID_BANNED=14]="K_UID_BANNED",e[e.K_IP_BANNED=15]="K_IP_BANNED",e[e.K_CHANNEL_BANNED=16]="K_CHANNEL_BANNED",e[e.DATASTREAM2_NOT_AVAILABLE=27]="DATASTREAM2_NOT_AVAILABLE",e[e.K_AUTO_REBALANCE=28]="K_AUTO_REBALANCE",e[e.K_VOS_FALLBACK=30]="K_VOS_FALLBACK",e[e.WARN_NO_AVAILABLE_CHANNEL=103]="WARN_NO_AVAILABLE_CHANNEL",e[e.WARN_LOOKUP_CHANNEL_TIMEOUT=104]="WARN_LOOKUP_CHANNEL_TIMEOUT",e[e.WARN_LOOKUP_CHANNEL_REJECTED=105]="WARN_LOOKUP_CHANNEL_REJECTED",e[e.WARN_OPEN_CHANNEL_TIMEOUT=106]="WARN_OPEN_CHANNEL_TIMEOUT",e[e.WARN_OPEN_CHANNEL_REJECTED=107]="WARN_OPEN_CHANNEL_REJECTED",e[e.WARN_REQUEST_DEFERRED=108]="WARN_REQUEST_DEFERRED",e[e.ERR_DYNAMIC_KEY_TIMEOUT=109]="ERR_DYNAMIC_KEY_TIMEOUT",e[e.ERR_NO_AUTHORIZED=110]="ERR_NO_AUTHORIZED",e[e.ERR_VOM_SERVICE_UNAVAILABLE=111]="ERR_VOM_SERVICE_UNAVAILABLE",e[e.ERR_NO_CHANNEL_AVAILABLE_CODE=112]="ERR_NO_CHANNEL_AVAILABLE_CODE",e[e.ERR_MASTER_VOCS_UNAVAILABLE=114]="ERR_MASTER_VOCS_UNAVAILABLE",e[e.ERR_INTERNAL_ERROR=115]="ERR_INTERNAL_ERROR",e[e.ERR_NO_ACTIVE_STATUS=116]="ERR_NO_ACTIVE_STATUS",e[e.ERR_INVALID_UID=117]="ERR_INVALID_UID",e[e.ERR_DYNAMIC_KEY_EXPIRED=118]="ERR_DYNAMIC_KEY_EXPIRED",e[e.ERR_STATIC_USE_DYANMIC_KE=119]="ERR_STATIC_USE_DYANMIC_KE",e[e.ERR_DYNAMIC_USE_STATIC_KE=120]="ERR_DYNAMIC_USE_STATIC_KE",e[e.ERR_NO_VOCS_AVAILABLE=2e3]="ERR_NO_VOCS_AVAILABLE",e[e.ERR_NO_VOS_AVAILABLE=2001]="ERR_NO_VOS_AVAILABLE",e[e.ERR_JOIN_CHANNEL_TIMEOUT=2002]="ERR_JOIN_CHANNEL_TIMEOUT",e[e.ERR_REPEAT_JOIN_CHANNEL=2003]="ERR_REPEAT_JOIN_CHANNEL",e[e.ERR_JOIN_BY_MULTI_IP=2004]="ERR_JOIN_BY_MULTI_IP",e[e.ERR_NOT_JOINED=2011]="ERR_NOT_JOINED",e[e.ERR_REPEAT_JOIN_REQUEST=2012]="ERR_REPEAT_JOIN_REQUEST",e[e.ERR_INVALID_VENDOR_KEY=2013]="ERR_INVALID_VENDOR_KEY",e[e.ERR_INVALID_CHANNEL_NAME=2014]="ERR_INVALID_CHANNEL_NAME",e[e.ERR_INVALID_STRINGUID=2015]="ERR_INVALID_STRINGUID",e[e.ERR_TOO_MANY_USERS=2016]="ERR_TOO_MANY_USERS",e[e.ERR_SET_CLIENT_ROLE_TIMEOUT=2017]="ERR_SET_CLIENT_ROLE_TIMEOUT",e[e.ERR_SET_CLIENT_ROLE_NO_PERMISSION=2018]="ERR_SET_CLIENT_ROLE_NO_PERMISSION",e[e.ERR_SET_CLIENT_ROLE_ALREADY_IN_USE=2019]="ERR_SET_CLIENT_ROLE_ALREADY_IN_USE",e[e.ERR_PUBLISH_REQUEST_INVALID=2020]="ERR_PUBLISH_REQUEST_INVALID",e[e.ERR_SUBSCRIBE_REQUEST_INVALID=2021]="ERR_SUBSCRIBE_REQUEST_INVALID",e[e.ERR_NOT_SUPPORTED_MESSAGE=2022]="ERR_NOT_SUPPORTED_MESSAGE",e[e.ERR_ILLEAGAL_PLUGIN=2023]="ERR_ILLEAGAL_PLUGIN",e[e.ERR_REJOIN_TOKEN_INVALID=2024]="ERR_REJOIN_TOKEN_INVALID",e[e.ERR_REJOIN_USER_NOT_JOINED=2025]="ERR_REJOIN_USER_NOT_JOINED",e[e.ERR_INVALID_OPTIONAL_INFO=2027]="ERR_INVALID_OPTIONAL_INFO",e[e.ILLEGAL_AES_PASSWORD=2028]="ILLEGAL_AES_PASSWORD",e[e.ILLEGAL_CLIENT_ROLE_LEVEL=2029]="ILLEGAL_CLIENT_ROLE_LEVEL",e[e.ERR_TOO_MANY_BROADCASTERS=2031]="ERR_TOO_MANY_BROADCASTERS",e[e.ERR_TOO_MANY_SUBSCRIBERS=2032]="ERR_TOO_MANY_SUBSCRIBERS",e[e.ERR_TOO_MANY_MESSAGES=2033]="ERR_TOO_MANY_MESSAGES",e[e.ERR_LICENSE_MISSING=32769]="ERR_LICENSE_MISSING",e[e.ERR_LICENSE_EXPIRED=32771]="ERR_LICENSE_EXPIRED",e[e.ERR_LICENSE_MINUTES_EXCEEDED=32773]="ERR_LICENSE_MINUTES_EXCEEDED",e[e.ERR_LICENSE_PERIOD_INVALID=32774]="ERR_LICENSE_PERIOD_INVALID",e[e.ERR_LICENSE_MULTIPLE_SDK_SERVICE=32778]="ERR_LICENSE_MULTIPLE_SDK_SERVICE",e[e.ERR_LICENSE_ILLEGAL=32783]="ERR_LICENSE_ILLEGAL",e[e.ERR_TEST_RECOVER=9e3]="ERR_TEST_RECOVER",e[e.ERR_TEST_TRYNEXT=9001]="ERR_TEST_TRYNEXT",e[e.ERR_TEST_RETRY=9002]="ERR_TEST_RETRY",e}({}),vx=function(e){return 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e.PING="ping",e.PING_BACK="ping_back",e.JOIN="join_v3",e.REJOIN="rejoin_v3",e.LEAVE="leave",e.SET_CLIENT_ROLE="set_client_role",e.PUBLISH="publish",e.PUBLISH_DATASTREAM="publish_datastream",e.UNPUBLISH="unpublish",e.UNPUBLISH_DATASTREAM="unpublish_datastream",e.SUBSCRIBE="subscribe",e.PRE_SUBSCRIBE="pre_subscribe",e.SUBSCRIBE_DATASTREAM="subscribe_datastream",e.SUBSCRIBE_STREAMS="subscribe_streams",e.UNSUBSCRIBE="unsubscribe",e.UNSUBSCRIBE_DATASTREAM="unsubscribe_datastream",e.UNSUBSCRIBE_STREAMS="unsubscribe_streams",e.SUBSCRIBE_CHANGE="subscribe_change",e.TRAFFIC_STATS="traffic_stats",e.RENEW_TOKEN="renew_token",e.SET_DUAL_STREAM_MODE="set_dual_stream_mode",e.SWITCH_VIDEO_STREAM="switch_video_stream",e.DEFAULT_VIDEO_STREAM="default_video_stream",e.SET_FALLBACK_OPTION="set_fallback_option",e.CONFIGURE="configure",e.GATEWAY_INFO="gateway_info",e.CONTROL="control",e.SEND_METADATA="send_metadata",e.DATA_STREAM="data_stream",e.PICK_SVC_LAYER="pick_svc_layer",e.RESTART_ICE="restart_ice",e.CONNECT_PC="connect_pc",e.SET_VIDEO_PROFILE="set_video_profile",e.SET_PARAMETER="set_parameter",e.SET_RTM2_FLAG="set_rtm2_flag",e.DOWNGRADE_CODEC="downgrade_codec",e}({}),yx=function(e){return e.WRTC_STATS="wrtc_stats",e.WS_INFLATE_DATA_LENGTH="ws_inflate_data_length",e.DENOISER_STATS="denoiser_stats",e.EXTENSION_USAGE_STATS="extension_usage_stats",e}({}),Ax=function(e){return e.ON_USER_ONLINE="on_user_online",e.ON_USER_OFFLINE="on_user_offline",e.ON_STREAM_FALLBACK_UPDATE="on_stream_fallback_update",e.ON_PUBLISH_STREAM="on_publish_stream",e.ON_UPLINK_STATS="on_uplink_stats",e.ON_P2P_LOST="on_p2p_lost",e.ON_REMOVE_STREAM="on_remove_stream",e.ON_ADD_AUDIO_STREAM="on_add_audio_stream",e.ON_ADD_VIDEO_STREAM="on_add_video_stream",e.ON_TOKEN_PRIVILEGE_WILL_EXPIRE="on_token_privilege_will_expire",e.ON_TOKEN_PRIVILEGE_DID_EXPIRE="on_token_privilege_did_expire",e.ON_USER_BANNED="on_user_banned",e.ON_USER_LICENSE_BANNED="on_user_license_banned",e.ON_NOTIFICATION="on_notification",e.ON_CRYPT_ERROR="on_crypt_error",e.MUTE_AUDIO="mute_audio",e.MUTE_VIDEO="mute_video",e.UNMUTE_AUDIO="unmute_audio",e.UNMUTE_VIDEO="unmute_video",e.ON_P2P_OK="on_p2p_ok",e.RECEIVE_METADATA="receive_metadata",e.ON_DATA_STREAM="on_data_stream",e.ON_RTP_CAPABILITY_CHANGE="on_rtp_capability_change",e.ON_REMOTE_DATASTREAM_UPDATE="on_remote_datastream_update",e.ON_REMOTE_FULL_DATASTREAM_INFO="on_remote_full_datastream_info",e.ENABLE_LOCAL_VIDEO="enable_local_video",e.DISABLE_LOCAL_VIDEO="disable_local_video",e.ENABLE_LOCAL_AUDIO="enable_local_audio",e.DISABLE_LOCAL_AUDIO="disable_local_audio",e.ON_PUBLISHED_USER_LIST="on_published_user_list",e.ENABLE_MULTI_STREAM="enable_multi_stream",e.ON_USER_LIST="on_user_list",e}({}),bx=function(e){return e.SEND_ONLY="SEND_ONLY",e.RECEIVE_ONLY="RECEIVE_ONLY",e}({}),Ox=function(e){return e.CONNECTED="websocket:connected",e.RECONNECTING="websocket:reconnecting",e.WILL_RECONNECT="websocket:will_reconnect",e.SHOULD_ENTER_RECONNECTING="websocket:should_enter_reconnecting",e.CLOSED="websocket:closed",e.FAILED="websocket:failed",e.ON_MESSAGE="websocket:on_message",e.REQUEST_NEW_URLS="websocket:request_new_urls",e.RECONNECT_CREATE_CONNECTION="websocket:reconnect_create_connection",e.ON_TOKEN_PRIVILEGE_DID_EXPIRE="websocket:on_token_privilege_did_expire",e.ON_FALLBACK="websocket:on_fallback",e}({});function wx(e){if("string"!=typeof e||!/^[a-zA-Z0-9 \!\#\$\%\&\(\)\+\-\:\;\<\=\.\>\?\@\[\]\^\_\{\}\|\~\,]{1,64}$/.test(e))throw gL.error("Invalid Channel Name ".concat(e)),new qL(PN.INVALID_PARAMS,"The length must be within 64 bytes. The supported characters: a-z,A-Z,0-9,space,!, #, $, %, &, (, ), +, -, :, ;, <, =, ., >, ?, @, [, ], ^, _,  {, }, |, ~, ,")}function Nx(e){if(!(t=e,"number"==typeof t&&Math.floor(t)===t&&0<=t&&t<=4294967295||jN(e,1,255)))throw new qL(PN.INVALID_PARAMS,"[String uid] Length of the string: [1,255]. ASCII characters only. [Number uid] The value range is [0,10000]");var t;"string"==typeof e&&gL.warn("You input a string as the user ID, to ensure better end-user experience, Agora highly suggests not using a string as the user ID.")}let Dx=function(e){return e.TRANSCODE="mix_streaming",e.RAW="raw_streaming",e}({}),Px=function(e){return e.REQUEST_WORKER_MANAGER_LIST="@live_req_worker_manager",e}({});function Lx(e){if(!e.channelName)throw new qL(PN.INVALID_PARAMS,"invalid channelName in info");if("number"!=typeof e.uid)throw new qL(PN.INVALID_PARAMS,"invalid uid in info, uid must be a number");return e.token&&xN(e.token,"info.token",1,2047),Nx(e.uid),wx(e.channelName),!0}let kx=function(e){return e.NETWORK_DISCONNECTED="NETWORK_DISCONNECTED",e.NETWORK_CONNECTED="NETWORK_CONNECTED",e.PACKET_JOINED_SRC_CHANNEL="PACKET_JOINED_SRC_CHANNEL",e.PACKET_JOINED_DEST_CHANNEL="PACKET_JOINED_DEST_CHANNEL",e.PACKET_SENT_TO_DEST_CHANNEL="PACKET_SENT_TO_DEST_CHANNEL",e.PACKET_RECEIVED_VIDEO_FROM_SRC="PACKET_RECEIVED_VIDEO_FROM_SRC",e.PACKET_RECEIVED_AUDIO_FROM_SRC="PACKET_RECEIVED_AUDIO_FROM_SRC",e.PACKET_UPDATE_DEST_CHANNEL="PACKET_UPDATE_DEST_CHANNEL",e.PACKET_UPDATE_DEST_CHANNEL_REFUSED="PACKET_UPDATE_DEST_CHANNEL_REFUSED",e.PACKET_UPDATE_DEST_CHANNEL_NOT_CHANGE="PACKET_UPDATE_DEST_CHANNEL_NOT_CHANGE",e}({}),Mx=function(e){return e.RELAY_STATE_IDLE="RELAY_STATE_IDLE",e.RELAY_STATE_CONNECTING="RELAY_STATE_CONNECTING",e.RELAY_STATE_RUNNING="RELAY_STATE_RUNNING",e.RELAY_STATE_FAILURE="RELAY_STATE_FAILURE",e}({}),Ux=function(e){return e.RELAY_OK="RELAY_OK",e.SERVER_CONNECTION_LOST="SERVER_CONNECTION_LOST",e.SRC_TOKEN_EXPIRED="SRC_TOKEN_EXPIRED",e.DEST_TOKEN_EXPIRED="DEST_TOKEN_EXPIRED",e}({}),Vx=function(e){return e.High="high",e.Low="low",e.Audio="audio",e.Screen="screen",e.ScreenLow="screen_low",e}({}),xx=function(e){return e.DISCONNECT="disconnect",e.CONNECTION_STATE_CHANGE="connection-state-change",e.NETWORK_QUALITY="network-quality",e.STREAM_TYPE_CHANGE="stream-type-change",e.IS_P2P_DISCONNECTED="is-p2p-dis",e.DISCONNECT_P2P="dis-p2p",e.REQUEST_NEW_GATEWAY_LIST="req-gate-url",e.NEED_RENEW_SESSION="need-sid",e.REQUEST_P2P_CONNECTION_PARAMS="request-p2p-connection-params",e.JOIN_RESPONSE="join-response",e.RESET_CONNECTION_EVENTS="reset-connection-events",e.PRE_CONNECT_PC="pre-connect_pc",e.UPDATE_GATEWAY_CONFIG="update-gateway-config",e.VOS_FALLBACK="vos-fallback",e.VOS_FALLBACK_PROMISE="vos-fallback-promise",e.RESET_SIGNAL="reset-signal",e.DATACHANNEL_FAILBACK="datachannel-failback",e}({}),Fx=function(e){return e.P2P_DISCONNECTED="P2P_DISCONNECTED",e.A_ROUND_WS_FAILED="A_ROUND_WS_FAILED",e.TIMEOUT="TIMEOUT",e.UNKNOWN_REASON="UNKNOWN_REASON",e}({}),Bx=function(e){return e[e.Nothing=0]="Nothing",e[e.Audio=1]="Audio",e[e.LowVideo=2]="LowVideo",e[e.Video=4]="Video",e[e.Data=8]="Data",e[e.DataStream0=256]="DataStream0",e[e.DataStream1=512]="DataStream1",e[e.DataStream2=1024]="DataStream2",e[e.DataStream3=2048]="DataStream3",e[e.DataStream4=4096]="DataStream4",e[e.DataStream5=8192]="DataStream5",e[e.DataStream6=16384]="DataStream6",e[e.DataStream7=32768]="DataStream7",e}({}),jx=function(e){return e.CHINA="CHINA",e.ASIA="ASIA",e.NORTH_AMERICA="NORTH_AMERICA",e.EUROPE="EUROPE",e.JAPAN="JAPAN",e.INDIA="INDIA",e.KOREA="KOREA",e.HKMC="HKMC",e.US="US",e.OCEANIA="OCEANIA",e.SOUTH_AMERICA="SOUTH_AMERICA",e.AFRICA="AFRICA",e.OVERSEA="OVERSEA",e.GLOBAL="GLOBAL",e.EXTENSIONS="EXTENSIONS",e}({});const Gx=[jx.AFRICA,jx.ASIA,jx.CHINA,jx.EUROPE,jx.GLOBAL,jx.INDIA,jx.JAPAN,jx.NORTH_AMERICA,jx.OCEANIA,jx.OVERSEA,jx.SOUTH_AMERICA];let Wx=function(e){return e.CHINA="CN",e.ASIA="AS",e.NORTH_AMERICA="NA",e.EUROPE="EU",e.JAPAN="JP",e.INDIA="IN",e.KOREA="KR",e.HKMC="HK",e.US="US",e.OCEANIA="OC",e.SOUTH_AMERICA="SA",e.AFRICA="AF",e.OVERSEA="OVERSEA",e.GLOBAL="GLOBAL",e.EXTENSIONS="GLOBAL",e}({});const Hx={CHINA:{},ASIA:{CODE:Wx.ASIA,WEBCS_DOMAIN:["ap-web-1-asia.agora.io"],WEBCS_DOMAIN_BACKUP_LIST:["ap-web-2-asia.agora.io"],PROXY_CS:["proxy-ap-web-asia.agora.io"],CDS_AP:["cds-ap-web-asia.agora.io","cds-ap-web-asia2.agora.io"],ACCOUNT_REGISTER:["sua-ap-web-asia.agora.io","sua-ap-web-asia2.agora.io"],UAP_AP:["uap-ap-web-asia.agora.io","uap-ap-web-asia2.agora.io"],EVENT_REPORT_DOMAIN:["statscollector-1-asia.agora.io"],EVENT_REPORT_BACKUP_DOMAIN:["statscollector-2-asia.agora.io"],LOG_UPLOAD_SERVER:["logservice-asia.agora.io"],PROXY_SERVER_TYPE3:["southeast-asia.webrtc-cloud-proxy.sd-rtn.com"]},NORTH_AMERICA:{CODE:Wx.NORTH_AMERICA,WEBCS_DOMAIN:["ap-web-1-north-america.agora.io"],WEBCS_DOMAIN_BACKUP_LIST:["ap-web-2-north-america.agora.io"],PROXY_CS:["proxy-ap-web-america.agora.io"],CDS_AP:["cds-ap-web-america.agora.io","cds-ap-web-america2.agora.io"],ACCOUNT_REGISTER:["sua-ap-web-america.agora.io","sua-ap-web-america2.agora.io"],UAP_AP:["uap-ap-web-america.agora.io","uap-ap-web-america2.agora.io"],EVENT_REPORT_DOMAIN:["statscollector-1-north-america.agora.io"],EVENT_REPORT_BACKUP_DOMAIN:["statscollector-2-north-america.agora.io"],LOG_UPLOAD_SERVER:["logservice-north-america.agora.io"],PROXY_SERVER_TYPE3:["east-usa.webrtc-cloud-proxy.sd-rtn.com"]},EUROPE:{CODE:Wx.EUROPE,WEBCS_DOMAIN:["ap-web-1-europe.agora.io"],WEBCS_DOMAIN_BACKUP_LIST:["ap-web-2-europe.agora.io"],PROXY_CS:["proxy-ap-web-europe.agora.io"],CDS_AP:["cds-ap-web-europe.agora.io","cds-ap-web-europe2.agora.io"],ACCOUNT_REGISTER:["sua-ap-web-europe.agora.io","sua-ap-web-europe.agora.io"],UAP_AP:["uap-ap-web-europe.agora.io","uap-ap-web-europe2.agora.io"],EVENT_REPORT_DOMAIN:["statscollector-1-europe.agora.io"],EVENT_REPORT_BACKUP_DOMAIN:["statscollector-2-europe.agora.io"],LOG_UPLOAD_SERVER:["logservice-europe.agora.io"],PROXY_SERVER_TYPE3:["europe.webrtc-cloud-proxy.sd-rtn.com"]},JAPAN:{CODE:Wx.JAPAN,WEBCS_DOMAIN:["ap-web-1-japan.agora.io"],WEBCS_DOMAIN_BACKUP_LIST:["ap-web-2-japan.agora.io"],PROXY_CS:["proxy-ap-web-japan.agora.io"],CDS_AP:["cds-ap-web-japan.agora.io","cds-ap-web-japan2.agora.io"],ACCOUNT_REGISTER:["sua-ap-web-japan.agora.io","sua-ap-web-japan2.agora.io"],UAP_AP:["uap-ap-web-japan.agora.io","uap-ap-web-japan2.agora.io"],EVENT_REPORT_DOMAIN:["statscollector-1-japan.agora.io"],EVENT_REPORT_BACKUP_DOMAIN:["statscollector-2-japan.agora.io"],LOG_UPLOAD_SERVER:["logservice-japan.agora.io"],PROXY_SERVER_TYPE3:["japan.webrtc-cloud-proxy.sd-rtn.com"]},INDIA:{CODE:Wx.INDIA,WEBCS_DOMAIN:["ap-web-1-india.agora.io"],WEBCS_DOMAIN_BACKUP_LIST:["ap-web-2-india.agora.io"],PROXY_CS:["proxy-ap-web-india.agora.io"],CDS_AP:["cds-ap-web-india.agora.io","cds-ap-web-india2.agora.io"],ACCOUNT_REGISTER:["sua-ap-web-india.agora.io","sua-ap-web-india2.agora.io"],UAP_AP:["uap-ap-web-india.agora.io","uap-ap-web-india2.agora.io"],EVENT_REPORT_DOMAIN:["statscollector-1-india.agora.io"],EVENT_REPORT_BACKUP_DOMAIN:["statscollector-2-india.agora.io"],LOG_UPLOAD_SERVER:["logservice-india.agora.io"],PROXY_SERVER_TYPE3:["india.webrtc-cloud-proxy.sd-rtn.com"]},KOREA:{CODE:Wx.KOREA,WEBCS_DOMAIN:["ap-web-1-korea.agora.io"],WEBCS_DOMAIN_BACKUP_LIST:["ap-web-2-korea.agora.io"],PROXY_CS:["proxy-ap-web-korea.agora.io"],CDS_AP:["cds-ap-web-korea.agora.io","cds-ap-web-korea2.agora.io"],ACCOUNT_REGISTER:["sua-ap-web-korea.agora.io","sua-ap-web-korea2.agora.io"],UAP_AP:["uap-ap-web-korea.agora.io","uap-ap-web-korea2.agora.io"],EVENT_REPORT_DOMAIN:["statscollector-1-korea.agora.io"],EVENT_REPORT_BACKUP_DOMAIN:["statscollector-2-korea.agora.io"],LOG_UPLOAD_SERVER:["logservice-korea.agora.io"],PROXY_SERVER_TYPE3:["korea.webrtc-cloud-proxy.sd-rtn.com"]},HKMC:{CODE:Wx.HKMC,WEBCS_DOMAIN:["ap-web-1-hkmc.agora.io"],WEBCS_DOMAIN_BACKUP_LIST:["ap-web-2-hkmc.agora.io"],PROXY_CS:["proxy-ap-web-hkmc.agora.io"],CDS_AP:["cds-ap-web-hkmc.agora.io","cds-ap-web-hkmc2.agora.io"],ACCOUNT_REGISTER:["sua-ap-web-hkmc.agora.io","sua-ap-web-hkmc2.agora.io"],UAP_AP:["uap-ap-web-hkmc.agora.io","uap-ap-web-hkmc2.agora.io"],EVENT_REPORT_DOMAIN:["statscollector-1-hkmc.agora.io"],EVENT_REPORT_BACKUP_DOMAIN:["statscollector-2-hkmc.agora.io"],LOG_UPLOAD_SERVER:["logservice-hkmc.agora.io"],PROXY_SERVER_TYPE3:["hkmc.webrtc-cloud-proxy.sd-rtn.com"]},US:{CODE:Wx.US,WEBCS_DOMAIN:["ap-web-1-us.agora.io"],WEBCS_DOMAIN_BACKUP_LIST:["ap-web-2-us.agora.io"],PROXY_CS:["proxy-ap-web-us.agora.io"],CDS_AP:["cds-ap-web-us.agora.io","cds-ap-web-us2.agora.io"],ACCOUNT_REGISTER:["sua-ap-web-us.agora.io","sua-ap-web-us2.agora.io"],UAP_AP:["uap-ap-web-us.agora.io","uap-ap-web-us2.agora.io"],EVENT_REPORT_DOMAIN:["statscollector-1-us.agora.io"],EVENT_REPORT_BACKUP_DOMAIN:["statscollector-2-us.agora.io"],LOG_UPLOAD_SERVER:["logservice-us.agora.io"],PROXY_SERVER_TYPE3:["us.webrtc-cloud-proxy.sd-rtn.com"]},OVERSEA:{CODE:Wx.OVERSEA,WEBCS_DOMAIN:["ap-web-1-oversea.agora.io"],WEBCS_DOMAIN_BACKUP_LIST:["ap-web-2-oversea.agora.io"],PROXY_CS:["proxy-ap-web-oversea.agora.io"],CDS_AP:["cds-ap-web-oversea.agora.io"],ACCOUNT_REGISTER:["sua-ap-web-ov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Kx=function(e){return e.UPDATE_BITRATE_LIMIT="update_bitrate_limit",e.UPDATE_CLIENT_ROLE_OPTIONS="update_client_role_options",e.UPDATE_REMOTE_VIDEO_STREAM_TYPE="update_remote_video_stream_type",e.FALLBACK_TO_HLS="fallback_to_hls",e.UPDATE_VOS_CONFIGURE="update_vos_configure",e}({});function Yx(e){return!!e&&(!(!e.uplink||!e.id)&&(void 0!==e.uplink.max_bitrate&&void 0!==e.uplink.min_bitrate))}class qx extends JN{constructor(e,t){super(),Zb(this,"onICEConnectionStateChange",void 0),Zb(this,"onConnectionStateChange",void 0),Zb(this,"onDTLSTransportStateChange",void 0),Zb(this,"onDTLSTransportError",void 0),Zb(this,"onICETransportStateChange",void 0),Zb(this,"onFirstAudioReceived",void 0),Zb(this,"onFirstVideoReceived",void 0),Zb(this,"onFirstAudioDecoded",void 0),Zb(this,"onFirstVideoDecoded",void 0),Zb(this,"onFirstVideoRender",void 0),Zb(this,"onFirstVideoBufferReady",void 0),Zb(this,"onFirstVideoDecodedTimeout",void 0),Zb(this,"onAudioMetadata",void 0),Zb(this,"onAudioPts",void 0),Zb(this,"onSelectedLocalCandidateChanged",void 0),Zb(this,"onSelectedRemoteCandidateChanged",void 0),Zb(this,"onICECandidateError",void 0),Zb(this,"getLocalVideoStats",void 0)}}class Jx extends qx{constructor(e,t){super(e,t),Zb(this,"establishPromise",void 0)}}let zx=function(e){return e.VIDEO="video",e.AUDIO="audio",e}({}),Xx=function(e){return e.UDP_RELAY="udp_relay",e.UDP_TCP_RELAY="udp_tcp_relay",e.TCP_RELAY="tcp_relay",e.RELAY="relay",e}({}),Qx=function(e){return e[e.FIRST_CONNECTION=0]="FIRST_CONNECTION",e[e.UDP_TCP_RESTART=1]="UDP_TCP_RESTART",e[e.RELAY_RESTART=2]="RELAY_RESTART",e[e.TCP_RESTART=3]="TCP_RESTART",e[e.OLD_FIRST_CONNECTION=10]="OLD_FIRST_CONNECTION",e[e.OLD_RESTART=11]="OLD_RESTART",e[e.DISCONNECTED_OR_FAILED=20]="DISCONNECTED_OR_FAILED",e}({});const $x=["disconnected","failed"];let Zx=function(e){return e.LocalVideoTrack="videoTrack",e.LocalAudioTrack="audioTrack",e.LocalVideoLowTrack="videoLowTrack",e}({}),eF=function(e){return e.New="new",e.Connected="connected",e.Reconnecting="reconnecting",e.Disconnected="disconnected",e}({}),tF=function(e){return e.AudioMetadata="audioMetadata",e.AudioPts="audioPts",e.StateChange="stateChange",e.IceConnectionStateChange="iceConnectionStateChange",e.RequestMuteLocal="requestMuteLocal",e.RequestUnmuteLocal="requestUnmuteLocal",e.RequestRePublish="requestRePublish",e.RequestRePublishDataChannel="requestRePublishDataChannel",e.RequestReSubscribe="requestReSubscribe",e.RequestUploadStats="requestUploadStats",e.RequestUpload="requestUpload",e.MediaReconnectStart="MediaReconnectStart",e.MediaReconnectEnd="MediaReconnectEnd",e.NeedSignalRTT="NeedSignalRTT",e.RequestRestartICE="RequestRestartIce",e.PeerConnectionStateChange="PeerConnectionStateChange",e.RequestReconnect="RequestReconnect",e.RequestReconnectPC="RequestReconnectPC",e.RequestUnpublishForReconnectPC="RequestUnpublishForReconnectPC",e.P2PLost="P2PLost",e.UpdateVideoEncoder="UpdateVideoEncoder",e.ConnectionTypeChange="ConnectionTypeChange",e.RequestLowStreamParameter="RequestLowStreamParameter",e.QueryClientConnectionState="QueryClientConnectionState",e.LocalCandidate="LocalCandidate",e.RequestP2PMuteLocal="requestP2PMuteLocal",e.RequestP2PUnPublish="RequestP2PUnPublish",e.RequestP2PUnmuteRemote="RequestP2PUnmuteRemote",e.RequestP2PMuteRemote="RequestP2PMuteRemote",e.RequestP2PRestartICE="RequestP2PRestartICE",e.FirstVideoPreRender="FirstVideoPreRender",e.FirstVideoBufferReady="FirstVideoBufferReady",e}({}),iF=function(e){return e.CONNECTING="CONNECTING",e.RECONNECTING="RECONNECTING",e.CONNECTED="CONNECTED",e.CLOSED="CLOSED",e}({}),nF=function(e){return e.CONNECTION_STATE_CHANGE="connection-state-change",e.STATE_CHANGE="state-change",e.INSPECT_RESULT="inspect-result",e.CLIENT_LOCAL_VIDEO_TRACK="client-local-video-track",e.REQUEST_NEW_WORKER_URL="request-new-worker-url",e}({}),rF=function(e){return e.CAMERA_CHANGED="camera-changed",e.MICROPHONE_CHANGED="microphone-changed",e.PLAYBACK_DEVICE_CHANGED="playback-device-changed",e.AUDIO_AUTOPLAY_FAILED="audio-autoplay-failed",e.AUTOPLAY_FAILED="autoplay-failed",e.AUDIO_CONTEXT_STATE_CHANGED="audio-context-state-changed",e.SECURITY_POLICY_VIOLATION="security-policy-violation",e}({}),oF=function(e){return e.CONNECTING="CONNECTING",e.RECONNECTING="RECONNECTING",e.CONNECTED="CONNECTED",e.CLOSED="CLOSED",e}({}),sF=function(e){return e.CONNECTION_STATE_CHANGE="connection-state-change",e.STATE_CHANGE="state-change",e.INSPECT_RESULT="inspect-result",e.CLIENT_LOCAL_VIDEO_TRACK="client-local-video-track",e.REQUEST_NEW_WORKER_URL="request-new-worker-url",e}({}),aF=function(e){return e.CALL="call",e.CANDIDATE="candidate",e.PUBLISH="publish",e.UNPUBLISH="unpublish",e.CONTROL="control",e.RESTART_ICE="restart_ice",e.ACK="ack",e.RESPONSE="response",e.JOIN="join",e.CHECK="check",e}({}),cF=function(e){return e.MUTE_LOCAL_AUDIO="mute_local_audio",e.MUTE_LOCAL_VIDEO="mute_local_video",e.UNMUTE_LOCAL_AUDIO="unmute_local_audio",e.UNMUTE_LOCAL_VIDEO="unmute_local_video",e}({});const dF={[mx.ACCESS_POINT]:{[Tx.NO_FLAG_SET]:{desc:"flag is zero",retry:!1},[Tx.FLAG_SET_BUT_EMPTY]:{desc:"flag is empty",retry:!1},[Tx.INVALID_FALG_SET]:{desc:"invalid flag",retry:!1},[Tx.FLAG_SET_BUT_NO_RE]:{desc:"flag set unilbs but no request",retry:!1},[Tx.INVALID_SERVICE_ID]:{desc:"invalid service id",retry:!1},[Tx.NO_SERVICE_AVAILABLE]:{desc:"no service available",retry:!0},[Tx.NO_SERVICE_AVAILABLE_P2P]:{desc:"no unilbs p2p service available",retry:!0},[Tx.NO_SERVICE_AVAILABLE_VOICE]:{desc:"no unilbs voice service available",retry:!0},[Tx.NO_SERVICE_AVAILABLE_WEBRTC]:{desc:"no unilbs webrtc service available",retry:!0},[Tx.NO_SERVICE_AVAILABLE_CDS]:{desc:"no cds service available",retry:!0},[Tx.NO_SERVICE_AVAILABLE_CDN]:{desc:"no cdn dispatcher service available",retry:!0},[Tx.NO_SERVICE_AVAILABLE_TDS]:{desc:"no tds service available",retry:!0},[Tx.NO_SERVICE_AVAILABLE_REPORT]:{desc:"no unilbs report service available",retry:!0},[Tx.NO_SERVICE_AVAILABLE_APP_CENTER]:{desc:"no app center service available",retry:!0},[Tx.NO_SERVICE_AVAILABLE_ENV0]:{desc:"no unilbs sig env0 service available",retry:!0},[Tx.NO_SERVICE_AVAILABLE_VOET]:{desc:"no unilbs voet service available",retry:!0},[Tx.NO_SERVICE_AVAILABLE_STRING_UID]:{desc:"no string uid service available",retry:!0},[Tx.NO_SERVICE_AVAILABLE_WEBRTC_UNILBS]:{desc:"no webrtc unilbs service available",retry:!0}},[mx.UNILBS]:{[gx.INVALID_VENDOR_KEY]:{desc:"invalid vendor key, can not find appid",retry:!1},[gx.INVALID_CHANNEL_NAME]:{desc:"invalid channel name",retry:!1},[gx.INTERNAL_ERROR]:{desc:"unilbs internal error",retry:!1},[gx.NO_AUTHORIZED]:{desc:"invalid token, authorized failed",retry:!1},[gx.DYNAMIC_KEY_TIMEOUT]:{desc:"dynamic key or token timeout",retry:!1},[gx.NO_ACTIVE_STATUS]:{desc:"no active status",retry:!1},[gx.DYNAMIC_KEY_EXPIRED]:{desc:"dynamic key expired",retry:!1},[gx.STATIC_USE_DYNAMIC_KEY]:{desc:"static use dynamic key",retry:!1},[gx.DYNAMIC_USE_STATIC_KEY]:{desc:"dynamic use static key",retry:!1},[gx.USER_OVERLOAD]:{desc:"amount of users over load",retry:!1},[gx.FORBIDDEN_REGION]:{desc:"the request is forbidden in this area",retry:!1},[gx.CANNOT_MEET_AREA_DEMAND]:{desc:"unable to allocate services in this area",retry:!1},[gx.REQ_DOWNGRADE_FALLBACK]:{desc:"request downgrade fallback",retry:!1}},[mx.STRING_UID_ALLOCATOR]:{[Sx.IIIEGAL_APPID]:{desc:"invalid appid",retry:!1},[Sx.IIIEGAL_UID]:{desc:"invalid string uid",retry:!1},[Sx.INTERNAL_ERROR]:{desc:"string uid allocator internal error",retry:!0}}};function lF(e){const t=dF[Math.floor(e/1e4)];if(!t)return{desc:"unknown error",retry:!1};const i=t[e%1e4];if(!i){if(Math.floor(e/1e4)===mx.ACCESS_POINT){const t=e%1e4;if("1"===t.toString()[0])return{desc:e.toString(),retry:!1};if("2"===t.toString()[0])return{desc:e.toString(),retry:!0}}return{desc:"unknown error",retry:!1}}return i}const uF={[Rx.K_TIMESTAMP_EXPIRED]:{desc:"K_TIMESTAMP_EXPIRED",action:"failed"},[Rx.K_CHANNEL_PERMISSION_INVALID]:{desc:"K_CHANNEL_PERMISSION_INVALID",action:"failed"},[Rx.K_CERTIFICATE_INVALID]:{desc:"K_CERTIFICATE_INVALID",action:"failed"},[Rx.K_CHANNEL_NAME_EMPTY]:{desc:"K_CHANNEL_NAME_EMPTY",action:"failed"},[Rx.K_CHANNEL_NOT_FOUND]:{desc:"K_CHANNEL_NOT_FOUND",action:"failed"},[Rx.K_TICKET_INVALID]:{desc:"K_TICKET_INVALID",action:"failed"},[Rx.K_CHANNEL_CONFLICTED]:{desc:"K_CHANNEL_CONFLICTED",action:"failed"},[Rx.K_SERVICE_NOT_READY]:{desc:"K_SERVICE_NOT_READY",action:"tryNext"},[Rx.K_SERVICE_TOO_HEAVY]:{desc:"K_SERVICE_TOO_HEAVY",action:"tryNext"},[Rx.K_UID_BANNED]:{desc:"K_UID_BANNED",action:"failed"},[Rx.K_IP_BANNED]:{desc:"K_IP_BANNED",action:"failed"},[Rx.DATASTREAM2_NOT_AVAILABLE]:{desc:"DATASTREAM2_NOT_AVAILABLE",action:"quit"},[Rx.K_AUTO_REBALANCE]:{desc:"k_AUTO_REBALANCE",action:"recover"},[Rx.K_VOS_FALLBACK]:{desc:"K_VOS_FALLBACK",action:"tryNext"},[Rx.ERR_INVALID_VENDOR_KEY]:{desc:"ERR_INVALID_VENDOR_KEY",action:"failed"},[Rx.ERR_INVALID_CHANNEL_NAME]:{desc:"ERR_INVALID_CHANNEL_NAME",action:"failed"},[Rx.WARN_NO_AVAILABLE_CHANNEL]:{desc:"WARN_NO_AVAILABLE_CHANNEL",action:"failed"},[Rx.WARN_LOOKUP_CHANNEL_TIMEOUT]:{desc:"WARN_LOOKUP_CHANNEL_TIMEOUT",action:"tryNext"},[Rx.WARN_LOOKUP_CHANNEL_REJECTED]:{desc:"WARN_LOOKUP_CHANNEL_REJECTED",action:"failed"},[Rx.WARN_OPEN_CHANNEL_TIMEOUT]:{desc:"WARN_OPEN_CHANNEL_TIMEOUT",action:"tryNext"},[Rx.WARN_OPEN_CHANNEL_REJECTED]:{desc:"WARN_OPEN_CHANNEL_REJECTED",action:"failed"},[Rx.WARN_REQUEST_DEFERRED]:{desc:"WARN_REQUEST_DEFERRED",action:"failed"},[Rx.ERR_DYNAMIC_KEY_TIMEOUT]:{desc:"ERR_DYNAMIC_KEY_TIMEOUT",action:"failed"},[Rx.ERR_NO_AUTHORIZED]:{desc:"ERR_NO_AUTHORIZED",action:"failed"},[Rx.ERR_VOM_SERVICE_UNAVAILABLE]:{desc:"ERR_VOM_SERVICE_UNAVAILABLE",action:"tryNext"},[Rx.ERR_NO_CHANNEL_AVAILABLE_CODE]:{desc:"ERR_NO_CHANNEL_AVAILABLE_CODE",action:"failed"},[Rx.ERR_MASTER_VOCS_UNAVAILABLE]:{desc:"ERR_MASTER_VOCS_UNAVAILABLE",action:"tryNext"},[Rx.ERR_INTERNAL_ERROR]:{desc:"ERR_INTERNAL_ERROR",action:"tryNext"},[Rx.ERR_NO_ACTIVE_STATUS]:{desc:"ERR_NO_ACTIVE_STATUS",action:"failed"},[Rx.ERR_INVALID_UID]:{desc:"ERR_INVALID_UID",action:"failed"},[Rx.ERR_DYNAMIC_KEY_EXPIRED]:{desc:"ERR_DYNAMIC_KEY_EXPIRED",action:"failed"},[Rx.ERR_STATIC_USE_DYANMIC_KE]:{desc:"ERR_STATIC_USE_DYANMIC_KE",action:"failed"},[Rx.ERR_DYNAMIC_USE_STATIC_KE]:{desc:"ERR_DYNAMIC_USE_STATIC_KE",action:"failed"},[Rx.ERR_NO_VOCS_AVAILABLE]:{desc:"ERR_NO_VOCS_AVAILABLE",action:"tryNext"},[Rx.ERR_NO_VOS_AVAILABLE]:{desc:"ERR_NO_VOS_AVAILABLE",action:"tryNext"},[Rx.ERR_JOIN_CHANNEL_TIMEOUT]:{desc:"ERR_JOIN_CHANNEL_TIMEOUT",action:"tryNext"},[Rx.ERR_JOIN_BY_MULTI_IP]:{desc:"ERR_JOIN_BY_MULTI_IP",action:"recover"},[Rx.ERR_NOT_JOINED]:{desc:"ERR_NOT_JOINED",action:"failed"},[Rx.ERR_REPEAT_JOIN_REQUEST]:{desc:"ERR_REPEAT_JOIN_REQUEST",action:"quit"},[Rx.ERR_REPEAT_JOIN_CHANNEL]:{desc:"ERR_REPEAT_JOIN_CHANNEL",action:"quit"},[Rx.ERR_INVALID_STRINGUID]:{desc:"ERR_INVALID_STRINGUID",action:"failed"},[Rx.ERR_TOO_MANY_USERS]:{desc:"ERR_TOO_MANY_USERS",action:"tryNext"},[Rx.ERR_SET_CLIENT_ROLE_TIMEOUT]:{desc:"ERR_SET_CLIENT_ROLE_TIMEOUT",action:"failed"},[Rx.ERR_SET_CLIENT_ROLE_NO_PERMISSION]:{desc:"ERR_SET_CLIENT_ROLE_TIMEOUT",action:"failed"},[Rx.ERR_SET_CLIENT_ROLE_ALREADY_IN_USE]:{desc:"ERR_SET_CLIENT_ROLE_ALREADY_IN_USE",action:"success"},[Rx.ERR_PUBLISH_REQUEST_INVALID]:{desc:"ERR_PUBLISH_REQUEST_INVALID",action:"failed"},[Rx.ERR_SUBSCRIBE_REQUEST_INVALID]:{desc:"ERR_SUBSCRIBE_REQUEST_INVALID",action:"failed"},[Rx.ERR_NOT_SUPPORTED_MESSAGE]:{desc:"ERR_NOT_SUPPORTED_MESSAGE",action:"failed"},[Rx.ERR_ILLEAGAL_PLUGIN]:{desc:"ERR_ILLEAGAL_PLUGIN",action:"failed"},[Rx.ILLEGAL_CLIENT_ROLE_LEVEL]:{desc:"ILLEGAL_CLIENT_ROLE_LEVEL",action:"failed"},[Rx.ERR_REJOIN_TOKEN_INVALID]:{desc:"ERR_REJOIN_TOKEN_INVALID",action:"failed"},[Rx.ERR_REJOIN_USER_NOT_JOINED]:{desc:"ERR_REJOIN_NOT_JOINED",action:"failed"},[Rx.ERR_INVALID_OPTIONAL_INFO]:{desc:"ERR_INVALID_OPTIONAL_INFO",action:"quit"},[Rx.ERR_TEST_RECOVER]:{desc:"ERR_TEST_RECOVER",action:"recover"},[Rx.ERR_TEST_TRYNEXT]:{desc:"ERR_TEST_TRYNEXT",action:"recover"},[Rx.ERR_TEST_RETRY]:{desc:"ERR_TEST_RETRY",action:"recover"},[Rx.ILLEGAL_AES_PASSWORD]:{desc:"ERR_TEST_RETRY",action:"failed"},[Rx.ERR_TOO_MANY_BROADCASTERS]:{desc:"ERR_TOO_MANY_BROADCASTERS",action:"failed"},[Rx.ERR_TOO_MANY_SUBSCRIBERS]:{desc:"ERR_TOO_MANY_SUBSCRIBERS",action:"failed"},[Rx.ERR_TOO_MANY_MESSAGES]:{desc:"ERR_TOO_MANY_MESSAGES",action:"tryNext"},[Rx.ERR_LICENSE_ILLEGAL]:{desc:"ERR_LICENSE_ILLEGAL",action:"quit"},[Rx.ERR_LICENSE_MISSING]:{desc:"ERR_LICENSE_MISSING",action:"quit"},[Rx.ERR_LICENSE_EXPIRED]:{desc:"ERR_LICENSE_EXPIRED",action:"quit"},[Rx.ERR_LICENSE_MINUTES_EXCEEDED]:{desc:"ERR_LICENSE_MINUTES_EXCEEDED",action:"quit"},[Rx.ERR_LICENSE_PERIOD_INVALID]:{desc:"ERR_LICENSE_PERIOD_INVALID",action:"quit"},[Rx.ERR_LICENSE_MULTIPLE_SDK_SERVICE]:{desc:"ERR_LICENSE_MULTIPLE_SDK_SERVICE",action:"quit"}};function hF(e){const t=uF[e];return t||{desc:"UNKNOWN_ERROR_".concat(e),action:"failed"}}function pF(e,t){var i=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),i.push.apply(i,n)}return i}function _F(e){for(var t=1;t<arguments.length;t++){var i=null!=arguments[t]?arguments[t]:{};t%2?pF(Object(i),!0).forEach((function(t){Zb(e,t,i[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(i)):pF(Object(i)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(i,t))}))}return e}function EF(e,t){if("string"==typeof e)return e;const i=e.proxy,n=e.host,r=e.port;if(t){const e=VP("JOIN_GATEWAY_FALLBACK_PORT")||443;return 443===e?"wss://".concat(n,"/ws/?p=").concat(Number(r)+150):"wss://".concat(n,":").concat(e,"/ws/?p=").concat(Number(r)+150)}return i?"wss://".concat(i,"/ws/?h=").concat(n,"&p=").concat(r):"wss://".concat(n,":").concat(r)}const fF=/wss:\/\/(.+)\/ws\/\?h=(.+)&p=([0-9]+)\/?/,mF=/wss:\/\/(.+)\/ws\/\?p=([0-9]+)\/?/,SF=/wss:\/\/(.+):([0-9]+)\/?/,gF=/wss:\/\/(.[^\/]+)\/?/;let TF=0;class RF{constructor(e,t){Zb(this,"id",0),Zb(this,"store",void 0),Zb(this,"recordIndex",void 0),Zb(this,"websockets",[]),Zb(this,"try443PortDuration",2e3),Zb(this,"forceCloseWSDuration",5e3),Zb(this,"try443PortTimeout",null),Zb(this,"forceCloseTimeout",null),Zb(this,"isTry443PortFailed",!1),Zb(this,"isNormalPortFailed",!1),Zb(this,"useDoubleDomain",!1),Zb(this,"useProxy",!1),Zb(this,"startTime",Date.now()),this.id=++TF,this.try443PortDuration=VP("JOIN_GATEWAY_TRY_443PORT_DURATION")||2e3,this.forceCloseWSDuration=e||5e3,this.store=t}closeAllWebsockets(){this.websockets.forEach((e=>{e.onopen=null,e.onclose=null,e.onmessage=null,e.close()})),this.websockets.length=0}clearTimeout(){this.forceCloseTimeout&&clearTimeout(this.forceCloseTimeout),this.try443PortTimeout&&clearTimeout(this.try443PortTimeout),this.forceCloseTimeout=null,this.try443PortTimeout=null}logger(){var e;const t=Date.now()-this.startTime;for(var i=arguments.length,n=new Array(i),r=0;r<i;r++)n[r]=arguments[r];gL.debug("[choose-best-ws ".concat(null===(e=this.store)||void 0===e?void 0:e.clientId," ").concat(this.id,"] ").concat(t,"ms:"),...n)}createWebSocket(e,t,i){this.logger("createWebSocket:",e,{isTry443Port:t,hasTimeoutDetection:i});const n=VP("GATEWAY_DOMAINS"),r=Date.now(),o=[],s=n.find((t=>{var i;return Un(i=e.host).call(i,t)}));s||(this.useDoubleDomain=!1);const a=[];if(this.useDoubleDomain)n.forEach((i=>{a.push(EF(_F(_F({},e),{},{host:e.host.replace(s,i)}),t))}));else{const i=_F({},e);if(t&&s){const e=n.find((e=>e!==s));e&&(i.host=i.host.replace(s,e))}a.push(EF(i,t))}try{a.forEach((e=>{const t=new WebSocket(e);t.binaryType="arraybuffer",o.push(t),this.logger("ws is connecting:",t.url)}))}catch(n){if(this.logger("ws create failed"),o.forEach((e=>e.close())),o.length=0,this.useDoubleDomain)return this.useDoubleDomain=!1,this.createWebSocket(e,t,i);if(!t&&443!==Number(e.port))return this.createWebSocket(e,!0,i);throw new qL(PN.WS_ERR,"init websocket failed! Error: ".concat(n.toString()))}const c=Fw();this.store&&this.store.recordJoinChannelService({urls:o.map((e=>e.url)),service:"gateway"},this.recordIndex),o.forEach((e=>{e.onopen=()=>{this.logger("onopen: ws ".concat(e.url," open cost ").concat(Date.now()-r,"ms")),this.websockets.forEach((t=>{t!==e&&(t.onopen=null,t.onclose=null,t.onmessage=null,t.close(),this.logger("close backup websocket: ".concat(t.url)))})),this.websockets.length=0,c.resolve(e)},e.onclose=i=>{this.logger("onclose: ws ".concat(e.url," closed cost ").concat(Date.now()-r,"ms state: ").concat(e.readyState));const n=o.every((e=>e.readyState===WebSocket.CLOSED||e.readyState===WebSocket.CLOSING));this.logger("".concat(t?"443":"47xx"," websocket closed, all failed: ").concat(n)),n&&(t||this.isTry443PortFailed||this.useProxy)?(this.logger("onclose: all websocket is closed, ".concat(i.reason)),c.reject({code:i.code,reason:Fx.A_ROUND_WS_FAILED})):!t&&n&&!this.isNormalPortFailed&&this.try443PortTimeout&&(this.logger("all 47xx websocket is closed, try 443 port"),this.clearTimeout(),l()),t?this.isTry443PortFailed=n:this.isNormalPortFailed=n},e.onmessage=t=>this.logger("".concat(e.url," onmessage: ").concat(t.data))})),this.websockets.push(...o);const d=()=>{this.websockets.forEach((e=>e.readyState!==WebSocket.OPEN&&e.close()))},l=()=>{if(c.isResolved)return d();Jw().os===Ww.MAC_OS&&rN()&&d(),this.createWebSocket(e,!0,!0).then((e=>{c.resolve(e)})).catch((e=>{this.isNormalPortFailed&&c.reject(e),this.logger("try 443 port to create ws failed")})),this.forceCloseTimeout=window.setTimeout((()=>{this.logger("5s timeout close un-opens, isWebsocket created: ",c.isResolved),this.forceCloseTimeout=null,d()}),this.forceCloseWSDuration)};return i||(()=>{if(t||this.useProxy)return this.logger("add 5s timeout at ".concat(t?"try-443":"proxy"," condition")),this.forceCloseTimeout=window.setTimeout((()=>{this.forceCloseTimeout=null,d()}),this.forceCloseWSDuration);this.try443PortTimeout=window.setTimeout((()=>{this.logger("2s timeout, isWebsocket created: ",c.isResolved),this.try443PortTimeout=null,l()}),this.try443PortDuration)})(),c.promise}chooseBestWebsocket(e,t,i,n){return this.useDoubleDomain=!!t,"string"==typeof e&&(e=function(e){let t,i,n;var r=HI(e.match(fF)||[],4);if(t=r[1],i=r[2],n=r[3],!t){var o=HI(e.match(mF)||[],3);i=o[1],n=o[2]}if(!i||!n){var s=HI(e.match(SF)||[],3);i=s[1],n=s[2]}return i&&n||(i=HI(e.match(gF)||[],2)[1]),i||gL.warning("un-destructible url: ",e),{proxy:t,host:i,port:n||"443"}}(e)),this.recordIndex=n,this.useProxy=!!e.proxy,i&&this.useProxy&&(gL.warn("cannot use 443 only when use proxy"),i=!1),this.createWebSocket(e,!!i,!1).finally((()=>this.clearTimeout()))}}function vF(e,t){var i=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),i.push.apply(i,n)}return i}class CF extends JN{get url(){return this.websocket&&this.websocket.url||this._websocketUrl}get reportUrl(){return"connected"===this._state&&this.websocket?this.websocket.url:this._lastAttemptedUrl}get reconnectMode(){return this._reconnectMode}set reconnectMode(e){var t;Un(t=["tryNext","recover"]).call(t,e)&&this.resetReconnectCount(e),this._reconnectMode=e}get isFirstJoin(){return this.queryReconnectingWhenConnecting}get state(){return this._state}set state(e){e!==this._state&&(this._state=e,"reconnecting"===this._state?this.emit(Ox.RECONNECTING,this.reconnectReason):"connected"===this._state?this.emit(Ox.CONNECTED):"closed"===this._state?this.emit(Ox.CLOSED):"failed"===this._state&&this.emit(Ox.FAILED))}resetReconnectCount(e){gL.debug("websocket reset reconnect count, reason: "+e),this.reconnectCount=0}constructor(e,t){let i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],n=arguments.length>3&&void 0!==arguments[3]&&arguments[3],r=arguments.length>4&&void 0!==arguments[4]&&arguments[4],o=arguments.length>5?arguments[5]:void 0;super(),Zb(this,"_websocketUrl",null),Zb(this,"_lastAttemptedUrl",null),Zb(this,"connectionID",0),Zb(this,"currentURLIndex",0),Zb(this,"urls",[]),Zb(this,"_reconnectMode","tryNext"),Zb(this,"reconnectReason",void 0),Zb(this,"_initMutex",void 0),Zb(this,"name",void 0),Zb(this,"_state","closed"),Zb(this,"reconnectInterrupter",void 0),Zb(this,"websocket",void 0),Zb(this,"retryConfig",void 0),Zb(this,"reconnectCount",0),Zb(this,"forceCloseTimeout",5e3),Zb(this,"queryReconnectingWhenConnecting",!1),Zb(this,"onlineReconnectListener",void 0),Zb(this,"useCompress",void 0),Zb(this,"tryDoubleDomain",!1),Zb(this,"use443PortOnly",!1),Zb(this,"wsInflateLength",0),Zb(this,"wsDeflateLength",0),Zb(this,"closeEstablishingWs",(()=>{})),Zb(this,"store",void 0),Zb(this,"joinGatewayRecordIndex",void 0),this.store=o,this.name=e,this.retryConfig=function(e){for(var t=1;t<arguments.length;t++){var i=null!=arguments[t]?arguments[t]:{};t%2?vF(Object(i),!0).forEach((function(t){Zb(e,t,i[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(i)):vF(Object(i)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(i,t))}))}return e}({},t),this.useCompress=i,this.tryDoubleDomain=n,this.use443PortOnly=r,this._initMutex=new JD("websocket",o?o.clientId:void 0);const s=t.timeout,a=t.timeoutFactor,c=Math.max(300,Math.floor(3*s/5)),d=Math.max(1.2,Math.floor(8*a)/10);dD.ONLINE&&(this.retryConfig.timeout=c,this.retryConfig.timeoutFactor=d),ED.on(lD.NETWORK_STATE_CHANGE,((e,t)=>{e!==t&&(this.resetReconnectCount("network state change: ".concat(t," -> ").concat(e)),e===dD.ONLINE?(this.retryConfig.timeout=c,this.retryConfig.timeoutFactor=d):(this.retryConfig.timeout=s,this.retryConfig.timeoutFactor=a))}))}getConnection(){return this.websocket||void 0}disableQueryReconnectingWhenConnecting(){this.queryReconnectingWhenConnecting=!1}async init(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:5e3,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};const n=await this._initMutex.lock();this._lastAttemptedUrl=null,this._reconnectMode="tryNext",this.forceCloseTimeout=t,this.queryReconnectingWhenConnecting=!0===i.queryReconnectingWhenConnecting,this.urls=e,this.state="connecting";try{var r;const e=Fw(),t=this.urls[this.currentURLIndex];null===(r=this.store)||void 0===r||r.beforeConnect(),this.createWebSocketConnection(t).then(e.resolve).catch(e.reject),this.once(Ox.CLOSED,(()=>{e.reject(new LN(PN.WS_DISCONNECT))})),this.once(Ox.CONNECTED,e.resolve),await e.promise}catch(e){}finally{n()}}close(e,t){if(this.currentURLIndex=0,this.resetReconnectCount("close"),this.reconnectInterrupter&&this.reconnectInterrupter(),this.websocket){this.websocket.onclose=null,this.websocket.onopen=null,this.websocket.onmessage=null;const e=this.websocket;t?setTimeout((()=>e.close()),500):e.close(),this.websocket=void 0,this._websocketUrl=null}this.state=e?"failed":"closed",this.closeEstablishingWs&&this.closeEstablishingWs()}reconnect(e,t){if(!this.websocket)return void gL.warning("[".concat(this.name,"] can not reconnect, no websocket"));void 0!==e&&(this.reconnectMode=e),gL.debug("[".concat(this.name,"] reconnect is triggered initiative")),"number"==typeof this.joinGatewayRecordIndex&&this.store&&this.store.recordJoinChannelService({status:"error",errors:[new Error(t)]},this.joinGatewayRecordIndex);const i=this.websocket.onclose;this.websocket.onclose=null,this.websocket.close(),i&&i.bind(this.websocket)({code:9999,reason:t})}sendMessage(e){let t=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(!this.websocket||this.websocket.readyState!==WebSocket.OPEN)throw new LN(PN.WS_ABORT,"websocket is not ready");try{t||(e=JSON.stringify(e)),this.websocket.send(e)}catch(e){throw new LN(PN.WS_ERR,"send websocket message error"+e.toString())}}setWsInflateData(e){this.wsDeflateLength=this.wsDeflateLength+e.originLength,this.wsInflateLength=this.wsInflateLength+e.compressedLength}getWsInflateData(){const e=this.wsInflateLength,t=this.wsDeflateLength;return this.clearWsInflateData(),{wsInflateLength:e,wsDeflateLength:t}}clearWsInflateData(){this.wsInflateLength=0,this.wsDeflateLength=0}async createWebSocketConnection(e){var t;const i=Fw();this.connectionID+=1,this.joinGatewayRecordIndex=void 0;const n=e=>{var t;null===(t=this.store)||void 0===t||t.signalChannelOpen(),gL.debug("[".concat(this.name,"] websocket opened:"),e),this.reconnectMode="retry",this.state="connected",this.resetReconnectCount("opened"),i.resolve()},r=async e=>{var t;if(gL.debug("[".concat(this.name,"] websocket close ").concat(null===(t=this.websocket)||void 0===t?void 0:t.url,", code: ").concat(e.code,", reason: ").concat(e.reason,", current mode: ").concat(this.reconnectMode)),this.reconnectCount>=this.retryConfig.maxRetryCount)i.reject(new LN(PN.WS_DISCONNECT,"websocket close: ".concat(e.code))),this.close();else{const t=this.queryReconnectingWhenConnecting;this.disableQueryReconnectingWhenConnecting();const n=t&&("connecting"===this.state||"connected"===this.state)&&!0===pD(this,Ox.SHOULD_ENTER_RECONNECTING,e.reason);("connected"===this.state||n)&&(this.reconnectReason=e.reason,this.state="reconnecting");const r=pD(this,Ox.WILL_RECONNECT,this.reconnectMode,e.reason)||this.reconnectMode,o=await this.reconnectWithAction(r);if("closed"===this.state)return void gL.debug("[".concat(this.connectionID,"] ws is closed, no need to reconnect"));if(!o)return i.reject(new LN(PN.WS_DISCONNECT,"websocket reconnect failed: ".concat(e.code))),this.close(!0);i.resolve()}},o=e=>{this.emit(Ox.ON_MESSAGE,e)},s=e=>{gL.warn("[".concat(this.connectionID,"] ws open error ").concat(e))};this.websocket&&(this.websocket.onclose=null,this.websocket.close()),VP("GATEWAY_WSS_ADDRESS")&&this.name.startsWith("gateway")&&(e=VP("GATEWAY_WSS_ADDRESS")),gL.debug("[".concat(this.name,"] start connect, url:"),e);const a=null===(t=this.store)||void 0===t?void 0:t.recordJoinChannelService({startTs:Date.now(),status:"pending",service:"gateway"});try{var c;const t=EF(e);this._websocketUrl=t,this._lastAttemptedUrl=t;const i=await this.chooseBestWebsocketConnection(e);this.websocket=i,n&&n(this.websocket.url),this.websocket.onclose=r,this.websocket.onmessage=o,this.websocket.onerror=s,null===(c=this.store)||void 0===c||c.recordJoinChannelService({endTs:Date.now(),status:"success"},a),this.joinGatewayRecordIndex=a}catch(e){const t="closed"===this.state,n=e instanceof LN,o=n&&e.code===PN.WS_ABORT,s=n&&e.code===PN.WS_ERR,c=n?e.message:e&&(e.reason||e.toString());gL.warning("[choose-best-ws] chooseBestWebsocket error: ".concat(c)),this.store&&this.store.recordJoinChannelService({endTs:Date.now(),status:o?"aborted":"error",errors:[e]},a),t||s?(i.reject(t?new LN(PN.WS_DISCONNECT,"websocket is closed: ".concat(c)):new LN(PN.WS_ERR,"init websocket failed: ".concat(c))),s&&gL.error("[".concat(this.name,"] init websocket failed: ").concat(c))):r&&r(e)}return i.promise}async reconnectWithAction(e){let t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(this.reconnectCount>=this.retryConfig.maxRetryCount)return!1;if(0===this.urls.length)return!1;if("closed"===this.state)return!1;gL.warning("[choose-best-ws] action: =>",e),this.onlineReconnectListener||ED.isOnline||!ED.onlineWaiter||(this.onlineReconnectListener=ED.onlineWaiter.then((()=>{this.onlineReconnectListener=void 0})));let i=!0;if(this.reconnectInterrupter=()=>i=!1,t){const t=QD(this.reconnectCount,this.retryConfig);gL.debug("[".concat(this.name,"] wait ").concat(t,"ms to reconnect websocket, mode: ").concat(e)),await cp.race([kD(t),this.onlineReconnectListener||new cp((()=>{}))])}if("closed"===this._state||!i)return!1;this.reconnectCount+=1;const n=async(e,t)=>{this.emit(Ox.RECONNECT_CREATE_CONNECTION,t),await this.createWebSocketConnection(e)};try{if("retry"===e)await n(this.urls[this.currentURLIndex],e);else if("tryNext"===e){if(this.currentURLIndex+=1,this.currentURLIndex>=this.urls.length)return this.reconnectWithAction("recover",!1);gL.debug("[".concat(this.name,"] websocket url length: ").concat(this.urls.length," current index: ").concat(this.currentURLIndex)),await n(this.urls[this.currentURLIndex],e)}else"recover"===e&&(gL.debug("[".concat(this.name,"] request new urls")),this.resetReconnectCount("recover mode"),this.urls=await uD(this,Ox.REQUEST_NEW_URLS),this.currentURLIndex=0,await n(this.urls[this.currentURLIndex],e))}catch(i){var r;gL.error("[".concat(this.name,"] reconnect failed ").concat(i&&i.toString()));const n=null==i||null===(r=i.data)||void 0===r?void 0:r.desc;if(Array.isArray(n)){if(Un(n).call(n,"dynamic key expired"))return this.emit(Ox.ON_TOKEN_PRIVILEGE_DID_EXPIRE),!1;if(Un(n).call(n,"request downgrade fallback"))return this.emit(Ox.ON_FALLBACK),!1}return this.reconnectWithAction(e,t)}return!0}}class IF extends CF{constructor(e,t){super(e,t,arguments.length>2&&void 0!==arguments[2]&&arguments[2],arguments.length>3&&void 0!==arguments[3]&&arguments[3],arguments.length>4&&void 0!==arguments[4]&&arguments[4],arguments.length>5?arguments[5]:void 0)}async chooseBestWebsocketConnection(e,t){const i=Fw(),n=function(e,t){return new RF(e,t)}(this.forceCloseTimeout,this.store);this.closeEstablishingWs=()=>{gL.debug("[choose-best-ws] close establishing websockets"),n.closeAllWebsockets(),i.reject(new LN(PN.WS_ABORT,"choose best websocket aborted"))};const r=VP("GATEWAY_DOMAINS");return gL.debug("[choose-best-ws] currentDomain: ",e,", domains: ",r,"total: ".concat(this.urls.length),"current: ".concat(this.currentURLIndex+1)),n.chooseBestWebsocket(e,this.tryDoubleDomain,this.use443PortOnly,t).then(i.resolve).catch(i.reject),i.promise.finally((()=>{this.closeEstablishingWs=void 0}))}}class yF extends JN{get connectionState(){return this._connectionState}set connectionState(e){e!==this._connectionState&&(this._connectionState=e,e===vx.CONNECTED?this.emit(Cx.WS_CONNECTED):e===vx.RECONNECTING?this.emit(Cx.WS_RECONNECTING,this._websocketReconnectReason):e===vx.CLOSED&&this.emit(Cx.WS_CLOSED,this._disconnectedReason))}get currentURLIndex(){return this.websocket.currentURLIndex}get url(){return this.websocket&&this.websocket.url||null}get reportUrl(){return this.websocket&&this.websocket.reportUrl||null}get rtt(){return this.rttRolling.mean()}constructor(e,t){super(),Zb(this,"__name__","AgoraRTCSignal"),Zb(this,"_disconnectedReason",void 0),Zb(this,"_websocketReconnectReason",void 0),Zb(this,"reconnectingFromConnecting",!1),Zb(this,"_connectionState",vx.CLOSED),Zb(this,"reconnectToken",void 0),Zb(this,"websocket",void 0),Zb(this,"openConnectionTime",void 0),Zb(this,"clientId",void 0),Zb(this,"lastMsgTime",Date.now()),Zb(this,"uploadCache",[]),Zb(this,"uploadCacheInterval",void 0),Zb(this,"rttRolling",new class{constructor(e){ON(this,"input",[]),ON(this,"size",void 0),this.size=e}add(e){this.input.push(e),this.input.length>this.size&&this.input.splice(0,1)}mean(){var e;return 0===this.input.length?0:sr(e=this.input).call(e,((e,t)=>e+t))/this.input.length}}(5)),Zb(this,"pingpongTimer",void 0),Zb(this,"wsInflateDataTimer",void 0),Zb(this,"pingpongTimeoutCount",0),Zb(this,"ortc",void 0),Zb(this,"joinResponse",void 0),Zb(this,"multiIpOption",void 0),Zb(this,"initError",void 0),Zb(this,"spec",void 0),Zb(this,"store",void 0),Zb(this,"onWebsocketMessage",(e=>{if(e.data instanceof ArrayBuffer)return void this.emit(Cx.ON_BINARY_DATA,e.data);const t=JSON.parse(e.data);if(this.lastMsgTime=Date.now(),Object.prototype.hasOwnProperty.call(t,"_id")){const e="res-@".concat(t._id);this.emit(e,t._result,t._message)}else if(Object.prototype.hasOwnProperty.call(t,"_type")){if(this.emit(t._type,t._message),t._type===Ax.ON_NOTIFICATION&&this.handleNotification(t._message),t._type===Ax.ON_USER_BANNED)switch(t._message.error_code){case 14:this.close(tD.UID_BANNED);break;case 15:this.close(tD.IP_BANNED);break;case 16:this.close(tD.CHANNEL_BANNED)}if(t._type===Ax.ON_USER_LICENSE_BANNED)switch(t._message.error_code){case Rx.ERR_LICENSE_MISSING:this.close(tD.LICENSE_MISSING);break;case Rx.ERR_LICENSE_EXPIRED:this.close(tD.LICENSE_EXPIRED);break;case Rx.ERR_LICENSE_MINUTES_EXCEEDED:this.close(tD.LICENSE_MINUTES_EXCEEDED);break;case Rx.ERR_LICENSE_PERIOD_INVALID:this.close(tD.LICENSE_PERIOD_INVALID);break;case Rx.ERR_LICENSE_MULTIPLE_SDK_SERVICE:this.close(tD.LICENSE_MULTIPLE_SDK_SERVICE);break;case Rx.ERR_LICENSE_ILLEGAL:this.close(tD.LICENSE_ILLEGAL);break;default:this.close()}}})),this.clientId=e.clientId,this.spec=e,this.store=t,this.websocket=new IF("gateway-".concat(this.clientId),this.spec.retryConfig,!0,VP("JOIN_GATEWAY_USE_DUAL_DOMAIN"),VP("JOIN_GATEWAY_USE_443PORT_ONLY"),t),this.handleWebsocketEvents(),window.addEventListener("offline",(()=>{this.connectionState===vx.CONNECTED&&this.reconnect("retry",cD.OFFLINE)}))}async request(e,t,i,n){const r=MD(6,""),o={_id:r,_type:e,_message:t},s=this.websocket.connectionID,a=()=>new cp(((t,i)=>{if(this.connectionState===vx.CONNECTED)return t();const n=()=>{this.off(Cx.WS_CLOSED,r),t()},r=()=>{this.off(Cx.WS_CONNECTED,n),i(new qL(PN.WS_ABORT))};this.once(Cx.WS_CONNECTED,n),this.once(Cx.WS_CLOSED,r),e!==Ix.PUBLISH&&e!==Ix.PUBLISH_DATASTREAM&&e!==Ix.SUBSCRIBE&&e!==Ix.SUBSCRIBE_DATASTREAM&&e!==Ix.UNSUBSCRIBE&&e!==Ix.UNSUBSCRIBE_DATASTREAM&&e!==Ix.UNPUBLISH&&e!==Ix.UNPUBLISH_DATASTREAM&&e!==Ix.CONTROL&&e!==Ix.RESTART_ICE||this.once(Cx.DISCONNECT_P2P,(()=>{i(new qL(PN.DISCONNECT_P2P))})),e!==Ix.PUBLISH&&e!==Ix.RESTART_ICE||this.once(Cx.ABORT_P2P_EXECUTION,(()=>{i(new qL(PN.DISCONNECT_P2P))}))}));if(this.connectionState!==vx.CONNECTING&&this.connectionState!==vx.RECONNECTING||e===Ix.JOIN||e===Ix.REJOIN||await a(),this.websocket.sendMessage(o,!0),n)return;const c=new cp(((i,n)=>{let o=!1;const a=(n,r)=>{o=!0,i({isSuccess:"success"===n,message:r||{}}),this.off(Cx.WS_CLOSED,c),this.off(Cx.WS_RECONNECTING,c),this.emit(Cx.REQUEST_SUCCESS,e,t)};this.once("res-@".concat(r),a);const c=()=>{n(new qL(PN.WS_ABORT,"type: ".concat(e))),this.off(Cx.WS_CLOSED,c),this.off(Cx.WS_RECONNECTING,c),this.off("res-@".concat(r),a)};this.once(Cx.WS_CLOSED,c),this.once(Cx.WS_RECONNECTING,c),kD(VP("SIGNAL_REQUEST_TIMEOUT")).then((()=>{this.websocket.connectionID!==s||o||(gL.warning("[".concat(this.clientId,"] ws request timeout, type: ").concat(e)),this.emit(Cx.REQUEST_TIMEOUT,e,t))}))}));let d=null;try{d=await c}catch(n){if(this.connectionState===vx.CLOSED||e===Ix.LEAVE)throw new qL(PN.WS_ABORT);return!this.spec.forceWaitGatewayResponse||i?n.throw():e===Ix.JOIN||e===Ix.REJOIN?null:(await a(),await this.request(e,t))}if(d.isSuccess)return d.message;const l=Number(d.message.error_code||d.message.code),u=hF(l),h=new qL(PN.UNEXPECTED_RESPONSE,"".concat(u.desc,": ").concat(d.message.error_str),{code:l,data:d.message,desc:u.desc});return"success"===u.action?d.message:(gL.warning("[".concat(this.clientId,"] [").concat(this.websocket.connectionID,"] unexpected response from type ").concat(e,", error_code: ").concat(l,", message: ").concat(u.desc,", action: ").concat(u.action)),l===Rx.ERR_TOO_MANY_BROADCASTERS?e===Ix.JOIN||e===Ix.REJOIN?(this.initError=h,this.close(),h.throw()):h.throw():"failed"===u.action?h.throw():"quit"===u.action?(this.initError=h,this.close(),h.throw()):(l===Rx.ERR_JOIN_BY_MULTI_IP?(this.multiIpOption=d.message.option,gL.warning("[".concat(this.clientId,"] detect multi ip, recover")),this.reconnect("recover",cD.MULTI_IP)):this.reconnect(u.action,cD.SERVER_ERROR),e===Ix.JOIN||e===Ix.REJOIN?null:e===Ix.RESTART_ICE&&i?h.throw():await this.request(e,t)))}waitMessage(e,t){return new cp((i=>{const n=r=>{(!t||t(r))&&(this.off(e,n),i(r))};this.on(e,n)}))}uploadWRTCStats(e){if(!this.store.sessionId)return void gL.warn("[".concat(this.clientId,"] no session id when upload wrtc stats"));const t={lts:Date.now(),sid:this.store.sessionId,uid:this.store.intUid,stats:e};this.upload(yx.WRTC_STATS,t)}upload(e,t){const i={_type:e,_message:t};try{this.websocket.sendMessage(i)}catch(e){const t=VP("MAX_UPLOAD_CACHE")||50;this.uploadCache.push(i),this.uploadCache.length>t&&this.uploadCache.splice(0,1),this.uploadCache.length>0&&!this.uploadCacheInterval&&(this.uploadCacheInterval=window.setInterval((()=>{if(this.connectionState!==vx.CONNECTED)return;const e=this.uploadCache.splice(0,1)[0];0===this.uploadCache.length&&(window.clearInterval(this.uploadCacheInterval),this.uploadCacheInterval=void 0),this.upload(e._type,e._message)}),VP("UPLOAD_CACHE_INTERVAL")||2e3))}}send(e,t){const i={_type:e,_message:t};this.websocket.sendMessage(i)}init(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return this.initError=void 0,this.multiIpOption=void 0,this.joinResponse=void 0,this.reconnectToken=void 0,this.openConnectionTime=void 0,this.reconnectingFromConnecting=!1,new cp(((i,n)=>{this.once(Cx.WS_CONNECTED,(()=>i(this.joinResponse))),this.once(Cx.WS_CLOSED,(e=>n(this.initError||new qL(PN.WS_ABORT,e)))),this.connectionState=vx.CONNECTING,this.websocket.init(e,5e3,t).catch(n),this.wsInflateDataTimer&&window.clearInterval(this.wsInflateDataTimer),this.wsInflateDataTimer=window.setInterval((()=>{this.handleWsInflateData()}),2e4)}))}close(e){this.pingpongTimer&&(this.pingpongTimeoutCount=0,window.clearInterval(this.pingpongTimer),this.pingpongTimer=void 0),this.wsInflateDataTimer&&(this.handleWsInflateData(),window.clearInterval(this.wsInflateDataTimer),this.wsInflateDataTimer=void 0),this.reconnectToken=void 0,this.joinResponse=void 0,this._disconnectedReason=e||tD.LEAVE,this.connectionState=vx.CLOSED,gL.debug("[".concat(this.clientId,"] ")+"will close websocket in signal"),this.websocket.close()}async join(){if(!this.joinResponse){this.websocket.isFirstJoin&&!0===pD(this,Cx.SHOULD_ENTER_RECONNECTING,void 0)||this.emit(Cx.ABORT_P2P_EXECUTION),this.store.signalConnected();const e=await uD(this,Cx.REQUEST_JOIN_INFO);this.store.joinReq();const t=await this.request(Ix.JOIN,e);if(this.ortc=null==e?void 0:e.ortc,this.store.joinRep(),!t)return this.emit(Cx.REPORT_JOIN_GATEWAY,Fx.TIMEOUT,this.reportUrl||""),!1;this.joinResponse=t,this.emit(Cx.JOIN_RESPONSE,this.joinResponse),this.reconnectToken=this.joinResponse.rejoin_token}return this.websocket.disableQueryReconnectingWhenConnecting(),this.connectionState=vx.CONNECTED,this.pingpongTimer&&window.clearInterval(this.pingpongTimer),this.pingpongTimer=window.setInterval(this.handlePingPong.bind(this),3e3),!0}async rejoin(){if(!this.reconnectToken)throw new qL(PN.UNEXPECTED_ERROR,"can not rejoin, no rejoin token");const e=_D(this,Cx.REQUEST_REJOIN_INFO);e.token=this.reconnectToken;const t=await this.request(Ix.REJOIN,e);return!!t&&(this.connectionState=vx.CONNECTED,this.pingpongTimer&&window.clearInterval(this.pingpongTimer),this.pingpongTimer=window.setInterval(this.handlePingPong.bind(this),3e3),t.peers&&t.peers.forEach((e=>{this.emit(Ax.ON_USER_ONLINE,{uid:e.uid}),e.audio&&this.emit(Ax.ON_ADD_AUDIO_STREAM,{uid:e.uid,uint_id:e.uint_id,audio:!0,ssrcId:e.audio_ssrc}),e.video&&this.emit(Ax.ON_ADD_VIDEO_STREAM,{uid:e.uid,uint_id:e.uint_id,video:!0,ssrcId:e.video_ssrc}),e.audio_mute?this.emit(Ax.MUTE_AUDIO,{uid:e.uid}):this.emit(Ax.UNMUTE_AUDIO,{uid:e.uid}),e.video_mute?this.emit(Ax.MUTE_VIDEO,{uid:e.uid}):this.emit(Ax.UNMUTE_VIDEO,{uid:e.uid}),e.audio_enable_local?this.emit(Ax.ENABLE_LOCAL_AUDIO,{uid:e.uid}):this.emit(Ax.DISABLE_LOCAL_AUDIO,{uid:e.uid}),e.video_enable_local?this.emit(Ax.ENABLE_LOCAL_VIDEO,{uid:e.uid}):this.emit(Ax.DISABLE_LOCAL_VIDEO,{uid:e.uid}),e.audio||e.video||this.emit(Ax.ON_REMOVE_STREAM,{uid:e.uid,uint_id:e.uint_id})})),!0)}reconnect(e,t){this.pingpongTimer&&(this.pingpongTimeoutCount=0,window.clearInterval(this.pingpongTimer),this.pingpongTimer=void 0),this.websocket.reconnect(e,t)}async downgradeCodec(e){if(!this.ortc)return!1;const t={downgrade_codec:e,ortc:this.ortc};return!!await this.request(Ix.DOWNGRADE_CODEC,t)}handleNotification(e){gL.debug("[".concat(this.clientId,"] receive notification: "),e);const t=hF(e.code);if(28===e.code&&"detail"in e&&(gL.info("[".concat(this.clientId,"] receive recover notification: "),e.detail),this.emit(Cx.RECOVER_NOTIFICATION,e.detail)),"success"!==t.action){if("failed"!==t.action)return"quit"===t.action?e.code===Rx.ERR_REPEAT_JOIN_CHANNEL&&VP("IGNORE_UID_CHECK")?void this.close(tD.UID_CONFLICT):("ERR_REPEAT_JOIN_CHANNEL"===t.desc&&this.close(tD.UID_BANNED),void this.close()):e.code===Rx.K_VOS_FALLBACK&&"detail"in e?(gL.info("[".concat(this.clientId,"] receive vos fallback notification: "),e.detail),"FALLBACKCN"===e.detail&&VP("ENABLE_QUALITY_FALLBACK")?void uD(this,Cx.VOS_FALLBACK_PROMISE,e.detail).then((()=>{this.reconnect("recover",t.desc)})).catch((e=>{gL.debug("[".concat(this.clientId,"] cancel vos fallback cn, error: "),e)})):"fallback_hls"===e.detail&&VP("ENABLE_FALLBACK_TO_HLS")?(this.emit(Cx.VOS_FALLBACK,e.detail),void this.close(tD.FALLBACK_TO_HLS)):this.reconnect(t.action,t.desc)):void this.reconnect(t.action,cD.SERVER_ERROR);gL.error("[".concat(this.clientId,"] ignore error: "),t.desc)}}handlePingPong(){if(!this.websocket||"connected"!==this.websocket.state)return;this.pingpongTimeoutCount>0&&this.rttRolling.add(3e3),this.pingpongTimeoutCount+=1;const e=VP("PING_PONG_TIME_OUT"),t=Date.now();this.pingpongTimeoutCount>=e&&(gL.warning("[".concat(this.clientId,"] PING-PONG Timeout. Last Socket Message: ").concat(t-this.lastMsgTime,"ms")),t-this.lastMsgTime>VP("WEBSOCKET_TIMEOUT_MIN"))?this.reconnect("retry",cD.TIMEOUT):this.request(Ix.PING,void 0,!0).then((()=>{this.pingpongTimeoutCount=0;const e=Date.now()-t;this.rttRolling.add(e),VP("REPORT_STATS")&&this.send(Ix.PING_BACK,{pingpongElapse:e})})).catch((e=>{}))}handleWsInflateData(){const e=this.websocket.getWsInflateData(),t=e.wsInflateLength,i=e.wsDeflateLength;0!==t&&0!==i&&this.upload(yx.WS_INFLATE_DATA_LENGTH,{ws_deflate_length:i,ws_inflate_length:t})}handleWebsocketEvents(){this.websocket.on(Ox.SHOULD_ENTER_RECONNECTING,((e,t)=>{const i=!0===pD(this,Cx.SHOULD_ENTER_RECONNECTING,e);this.reconnectingFromConnecting=i,t(i)})),this.websocket.on(Ox.RECONNECT_CREATE_CONNECTION,(e=>{this.emit(Cx.WS_RECONNECT_CREATE_CONNECTION,e)})),this.websocket.on(Ox.ON_MESSAGE,this.onWebsocketMessage),this.websocket.on(Ox.CLOSED,(()=>{this.connectionState=vx.CLOSED})),this.websocket.on(Ox.FAILED,(()=>{this._disconnectedReason=tD.NETWORK_ERROR,this.connectionState=vx.CLOSED})),this.websocket.on(Ox.RECONNECTING,(e=>{this._websocketReconnectReason=e,this.joinResponse=void 0,this.connectionState===vx.CONNECTED||this.reconnectingFromConnecting?this.connectionState=vx.RECONNECTING:this.connectionState=vx.CONNECTING,this.reconnectingFromConnecting=!1})),this.websocket.on(Ox.WILL_RECONNECT,((e,t,i)=>{const n=_D(this,Cx.IS_P2P_DISCONNECTED),r=n||"retry"!==e;n&&"retry"===e&&(gL.debug("".concat(this.clientId," reconnect mode is retry, but p2p lost, change to tryNext")),e="tryNext",t=Fx.P2P_DISCONNECTED),r&&(gL.debug("".concat(this.clientId," will renewSession, reconnect mode: ").concat(e)),this.emit(Cx.REPORT_JOIN_GATEWAY,t||Fx.UNKNOWN_REASON,this.reportUrl||""),this.reconnectToken=void 0,this.emit(Cx.DISCONNECT_P2P)),"retry"!==e&&this.store.flexiblePC&&(this.store.flexiblePC=!1),i(e)})),this.websocket.on(Ox.CONNECTED,(()=>{this.openConnectionTime=Date.now(),this.reconnectToken?this.rejoin().catch((e=>{gL.warning("[".concat(this.clientId,"] rejoin failed ").concat(e)),this.reconnect("tryNext",cD.SERVER_ERROR)})):this.join().catch((e=>{if(this.emit(Cx.REPORT_JOIN_GATEWAY,e,this.reportUrl||""),e instanceof qL){if(e.code===PN.UNEXPECTED_RESPONSE&&e.data.code===Rx.ERR_NO_AUTHORIZED)return this.initError=new qL(PN.TOKEN_EXPIRE,"dynamic key expired"),void this.close(tD.TOKEN_EXPIRE);gL.error("[".concat(this.clientId,"] join gateway request failed"),e.toString()),this.spec.forceWaitGatewayResponse?this.reconnect("tryNext",cD.SERVER_ERROR):(this.initError=e,this.close())}}))})),this.websocket.on(Ox.REQUEST_NEW_URLS,((e,t)=>{uD(this,Cx.REQUEST_RECOVER,this.multiIpOption).then(e).catch(t)})),this.websocket.on(Ox.ON_TOKEN_PRIVILEGE_DID_EXPIRE,(()=>{this.emit(Ax.ON_TOKEN_PRIVILEGE_DID_EXPIRE)})),this.websocket.on(Ox.ON_FALLBACK,(()=>{VP("ENABLE_FALLBACK_TO_HLS")&&this.emit(Cx.VOS_FALLBACK,"fallback_hls")}))}}var AF=function(e){return e[e.CHOOSE_SERVER=11]="CHOOSE_SERVER",e[e.CLOUD_PROXY=18]="CLOUD_PROXY",e[e.CLOUD_PROXY_5=20]="CLOUD_PROXY_5",e[e.CLOUD_PROXY_FALLBACK=26]="CLOUD_PROXY_FALLBACK",e}(AF||{});function bF(e,t){var i=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),i.push.apply(i,n)}return i}function OF(e,t){return typeof VP(e)===t?VP(e):void 0}function wF(){try{const e=VP("EXPERIMENTS")||{};return"string"==typeof e||Array.isArray(e)?{}:function(e){for(var t=1;t<arguments.length;t++){var i=null!=arguments[t]?arguments[t]:{};t%2?bF(Object(i),!0).forEach((function(t){Zb(e,t,i[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(i)):bF(Object(i)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(i,t))}))}return e}({},e)}catch(e){return gL.debug("handle gateway attributes failed: ",e),{}}}function NF(e,t){var i=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),i.push.apply(i,n)}return i}function DF(e){for(var t=1;t<arguments.length;t++){var i=null!=arguments[t]?arguments[t]:{};t%2?NF(Object(i),!0).forEach((function(t){Zb(e,t,i[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(i)):NF(Object(i)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(i,t))}))}return e}function PF(e,t,i,n){var r,o,s,a,c;let d=n.key,l=n.role,u=n.joinGatewayStartTime,h=n.hasChangeBGPAddress,p=n.isPreallocation,_=n.ortc,E=n.currentURLIndex;const f=Object.assign({},t.apResponse);"signalResponse"in f&&f.signalResponse&&(p=!1,delete f.signalResponse);let m=VP("REPORT_APP_SCENARIO");if("string"!=typeof m)try{m=JSON.stringify(m)}catch(e){m=void 0}m&&m.length>128&&(m=void 0);const S=$L(e),g=ZL(e),T=(null===(r=e.preSubOptions)||void 0===r?void 0:r.length)||0,R=T>0?null===(o=e.preSubOptions)||void 0===o?void 0:o.map((e=>e.uid)):void 0,v=OF("PRE_SUB_NUM","number")||1,C=T>v?T:v,I=wF(),y=sN(87)||iN()||lN(117),A=(function(){const e=Jw();if(e.name!==Hw.SAFARI||!e.browserVersion)return!1;const t=e.browserVersion.split(".");return Number(t[0])>18||18===Number(t[0])&&Number(t[1])>=4}()||hN(18,4,!1))&&_N(18,6,!0)&&"h264"===i.codec&&VP("ENABLE_ABSSENDTIME_AS_SENTTS"),b=!("CN"!==(null===(s=f.detail)||void 0===s?void 0:s[3])||!VP("ENABLE_QUALITY_FALLBACK"))&&VP("ENABLE_QUALITY_FALLBACK"),O=!!VP("ENABLE_AP_MULTI_IP")&&"multi-ip"===(null===(a=f.detail)||void 0===a?void 0:a[5]),w={license:t.license,p2p_id:e.p2pId,session_id:t.sid,app_id:t.appId,channel_key:d,channel_name:t.cname,sdk_version:bP,browser:navigator.userAgent,process_id:VP("PROCESS_ID"),mode:e.useP2P?"p2p":i.mode,codec:i.codec,role:l,has_changed_gateway:O||h,ap_response:f,extend:VP("JOIN_EXTEND"),details:{6:t.stringUid,cservice_map:"proxy3"===t.cloudProxyServer?"1":"proxy5"===t.cloudProxyServer?"2":void 0},features:{rejoin:!0},optionalInfo:t.optionalInfo,appScenario:m,attributes:{userAttributes:DF(DF({enableEncodedTransform:(!!VP("ENABLE_AUDIO_METADATA")||!!VP("ENABLE_AUDIO_PTS"))&&y||!!VP("ENABLE_AUDIO_TOPN")&&cN(Hw.CHROME,87,116)||void 0,enableAudioMetadata:!!VP("ENABLE_AUDIO_METADATA")&&y,enableAudioPts:!!VP("ENABLE_AUDIO_PTS")&&y,topnSmoothLevel:VP("TOPN_SMOOTH_LEVEL"),topnNewSpeakerDelay:VP("TOPN_NEW_SPEAKER_DELAY"),topnSwitchHoldMs:VP("TOPN_SWITCH_HOLD_MS"),topnAudioGain:VP("TOPN_AUDIO_GAIN"),enableNetworkQualityProbe:e.networkQualityProbe,enablePublishedUserList:VP("ENABLE_PUBLISHED_USER_LIST"),enableUserList:VP("ENABLE_USER_LIST"),maxSubscription:VP("MAX_SUBSCRIPTION"),subscribeAudioFilterTopN:OF("SUBSCRIBE_AUDIO_FILTER_TOPN","number"),enablePublishAudioFilter:OF("ENABLE_PUBLISH_AUDIO_FILTER","boolean"),enableUserLicenseCheck:OF("ENABLE_USER_LICENSE_CHECK","boolean"),enableRTX:!0===VP("USE_PUB_RTX")||!0===VP("USE_SUB_RTX")||void 0,disableFEC:VP("DISABLE_FEC"),enableNTPReport:!!VP("ENABLE_NTP_REPORT")||void 0,enableInstantVideo:g,enableFulllinkAvSync:!!VP("ENABLE_FULL_LINK_AV_SYNC")||void 0,enableDataStream2:OF("ENABLE_DATASTREAM_2","boolean"),enableAutFeedback:!!VP("FORCE_ENABLE_AUT_CC")||!QL()&&(!!VP("ENABLE_AUT_FEEDBACK")||void 0),rtm2Flag:"number"==typeof t.rtmFlag?t.rtmFlag:void 0,enableUserAutoRebalanceCheck:!!VP("ENABLE_USER_AUTO_REBALANCE_CHECK"),enableXR:OF("USE_XR","boolean"),enableLossbasedBwe:OF("ENABLE_LOSSBASED_BWE","boolean"),enableAutCC:!!VP("FORCE_ENABLE_AUT_CC")||!QL()&&(!!VP("ENABLE_AUT_CC")||void 0),enableCCFallback:OF("ENABLE_CC_FALLBACK","boolean"),enablePreallocPC:p,preSubUid:S?R:void 0,preSubNum:S?C:void 0,enablePubTWCC:OF("PUBLISH_TWCC","boolean"),enableSubTWCC:OF("SUBSCRIBE_TWCC","boolean"),enablePubRTX:OF("USE_PUB_RTX","boolean"),enableSubRTX:OF("USE_SUB_RTX","boolean"),enableSubSVC:VP("ENABLE_SVC")?VP("ENABLE_SVC_DEFAULT_CODECS"):Array.isArray(VP("SVC"))&&0!==VP("SVC").length?VP("SVC"):void 0,enableSvcExtended:VP("ENABLE_SVC")&&Array.isArray(VP("SVC_EXTENDED"))&&0!==VP("SVC_EXTENDED").length?VP("SVC_EXTENDED"):void 0,enableVosFallback:VP("ENABLE_VOS_FALLBACK"),enableQualityFallback:b,flexiblePC:e.flexiblePC||void 0},I),{},{audioDuplicate:OF("ENABLE_AUDIO_RED","boolean")?null!==(c=OF("AUDIO_DUPLICATE_NUM","number"))&&void 0!==c?c:2:void 0,senttsUsesAbsSendTime:!!A||void 0,enableDualStreamFlag:OF("ENABLE_DUAL_STREAM_FLAG","boolean"),enableAiClientMode:!!e.aiClientMode||void 0,enableAiClientBbrStrategy:!!e.aiClientMode||void 0,dcMediaStreamId:e.aiClientMode?e.mediaDcId:void 0})},join_ts:u,ortc:_||{}};return t.stringUid&&(w.string_uid=t.stringUid),t.aesmode&&t.aespassword&&(w.aes_mode=t.aesmode,VP("ENCRYPT_AES")?(w.aes_secret=t.aespassword,w.aes_encrypt=!0):w.aes_secret=t.aespassword,t.aessalt&&(w.aes_salt=t.aessalt)),f.addresses[E]&&(w.ap_response.ticket=f.addresses[E].ticket,delete f.addresses),void 0!==t.defaultVideoStream&&(w.default_video_stream=t.defaultVideoStream),w}function LF(e,t){var i=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),i.push.apply(i,n)}return i}function kF(e){for(var t=1;t<arguments.length;t++){var i=null!=arguments[t]?arguments[t]:{};t%2?LF(Object(i),!0).forEach((function(t){Zb(e,t,i[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(i)):LF(Object(i)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(i,t))}))}return e}sN(87)||iN()||lN(117);let MF=0;function UF(e){const t=VP("TURN_DOMAINS");MF=(MF+1)%t.length;const i=t[MF]||"edge.agora.io";return e.match(/^[\.\:\d]+$/)?"".concat(e.replace(/[^\d]/g,"-"),".").concat(i):(gL.debug("Cannot recognized as ip address: ".concat(e,", use as host2")),e)}function VF(e){try{const t=VP("TURN_DOMAINS"),i=VP("GATEWAY_DOMAINS").concat(t).find((t=>Un(e).call(e,t)));if(i){return e.split(".".concat(i))[0].replace(/-/g,".")}return e}catch(t){return gL.debug("serverUrlToIp error, fallback to url",e),e}}function xF(e,t){e.addresses||(e.addresses=[]);const i=function(e,t){if(VP("CONNECT_GATEWAY_WITHOUT_DOMAIN"))return e.map((e=>{let t=e.ip,i=e.port;return{address:"".concat(t,":").concat(i)}}));const i=VP("GATEWAY_DOMAINS");let n=i[1]&&Un(t).call(t,i[1])?1:0;return e.map((e=>{let t=e.domain_prefix,r=e.port,o=e.ip;if(t)return{address:"".concat(t,".").concat(i[n++%i.length],":").concat(r)};const s=/^[\.\:\d]+$/.test(o),a=s?"".concat(o.replace(/[^\d]/g,"-"),".").concat(i[n++%i.length],":").concat(r):"".concat(o,":").concat(r);return s||gL.debug("Cannot recognized as ip address: ".concat(o,", use as host3")),{ip:o,port:r,address:a}}))}(e.addresses,t),n=Array.isArray(e.detail)&&e.detail[18];if(n&&"string"==typeof n){const e=n.split(";");for(let t=0;t<e.length;t++){var r;const n=zg(r=e[t]).call(r);i[t]&&n&&(i[t].ip6=n)}}const o=e.detail&&e.detail.candidate;let s;if(o){const e=HI(o.split(":"),2),t=e[0],i=e[1];t&&i&&(s={port:Number(i),ip:t,address:"".concat(t,":").concat(i)})}return{gatewayAddrs:i,apGatewayAddress:s,uid:e.uid,cid:e.cid,cert:e.cert,vid:e.detail&&e.detail[8],uni_lbs_ip:e.detail&&e.detail[1],res:e,csIp:e.detail&&e.detail[502]}}function FF(e){return"number"==typeof e?e:e.exact||e.ideal||e.max||e.min||0}function BF(e){const t=e._encoderConfig;if(!t)return{};const i={resolution:t.width&&t.height?"".concat(FF(t.width),"x").concat(FF(t.height)):void 0,maxVideoBW:t.bitrateMax,minVideoBW:t.bitrateMin};return"number"==typeof t.frameRate?(i.maxFrameRate=t.frameRate,i.minFrameRate=t.frameRate):t.frameRate&&(i.maxFrameRate=t.frameRate.max||t.frameRate.ideal||t.frameRate.exact||t.frameRate.min,i.minFrameRate=t.frameRate.min||t.frameRate.ideal||t.frameRate.exact||t.frameRate.max),i}function jF(e){return e>=0&&e<.17?1:e>=.17&&e<.36?2:e>=.36&&e<.59?3:e>=.59&&e<=1?4:e>1?5:0}function GF(e,t){let i,n,r;switch(t){case AF.CHOOSE_SERVER:n=4096,r="choose server";break;case AF.CLOUD_PROXY:n=1048576,r="proxy";break;case AF.CLOUD_PROXY_5:n=4194304,r="proxy5";break;case AF.CLOUD_PROXY_FALLBACK:n=4194310,r="proxy fallback";break;default:throw new qL(PN.UNEXPECTED_ERROR,"multi unlibs response transformer get unknown service id",{csIp:e.detail&&e.detail[502],retry:!1})}if(e.response_body.forEach((t=>{t.buffer&&t.buffer.flag===n&&(i={code:t.buffer.code,addresses:(t.buffer.edges_services||[]).map((e=>kF(kF({},e),{},{ticket:t.buffer.cert}))),server_ts:e.enter_ts,uid:t.buffer.uid,cid:t.buffer.cid,cname:t.buffer.cname,detail:kF(kF({},t.buffer.detail),e.detail),flag:t.buffer.flag,opid:e.opid,cert:t.buffer.cert,signalResponse:"signalResponse"in e?e.signalResponse:void 0})})),!i)throw new qL(PN.MULTI_UNILBS_RESPONSE_ERROR,"cannot parse response ".concat(r," from multi unilbs response"),{csIp:e.detail&&e.detail[502]});return i}async function WF(e,t){return await cp.all(e.addresses.map((async e=>({address:UF(e.ip),tcpport:e.port,udpport:e.port,username:t&&VP("ENCRYPT_PROXY_USERNAME_AND_PSW")&&window.isSecureContext?t.toString():NP.username,password:t&&VP("ENCRYPT_PROXY_USERNAME_AND_PSW")&&window.isSecureContext?await qN(t.toString()):NP.password}))))}function HF(e,t){const i=t.getMediaStreamTrack(!0).getSettings(),n=t.videoHeight||i.height,r=t.videoWidth||i.width;return n&&r?Math.max(Math.min(n,r)/Math.min(FF(e.height),FF(e.width)),1):(gL.warning("can't get ori-track's height, default scale down 4 times for low stream"),4)}function KF(e){let t=e.candidateType,i=e.relayProtocol,n=e.type,r=e.address,o=e.port;const s={candidateType:t,relayProtocol:i,protocol:e.protocol};if("local-candidate"!==n){const e=r.split(".");e.length>=4&&(e[1]="*",e[2]="*"),s.address=e.join("."),s.port=o}return s}function YF(e){const t=e.split(":"),i=e.split(/[-.]/),n=Un(e).call(e,"-")?"-":".";let r=e;return t.length>1?i.length>1?(i[1]="**",r=i[0]+n+"**:"+t[t.length-1]):r=t.length>2?t[0]+n+"**:"+t[t.length-1]:"**:"+t[t.length-1]:i.length>1&&(r=i[0]+n+"**"),r}const qF=!1;function JF(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:VP("SVC_MODE");if(VP("ENABLE_SVC"))return function(e){return e in mP}(e)?e:mP.L1T3}const zF={[zx.VIDEO]:[{key:"abs-send-time",extensionName:"http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time"},{key:"video-orientation",extensionName:"urn:3gpp:video-orientation"},{key:"draft-holmer-rmcat-transport-wide-cc-extensions-01",extensionName:"http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01"},{key:"playout-delay",extensionName:"http://www.webrtc.org/experiments/rtp-hdrext/playout-delay"},{key:"video-content-type",extensionName:"http://www.webrtc.org/experiments/rtp-hdrext/video-content-type"},{key:"color-space",extensionName:"http://www.webrtc.org/experiments/rtp-hdrext/color-space"},{key:"video-timing",extensionName:"http://www.webrtc.org/experiments/rtp-hdrext/video-timing"}],[zx.AUDIO]:[{key:"ssrc-audio-level",extensionName:"urn:ietf:params:rtp-hdrext:ssrc-audio-level"},{key:"draft-holmer-rmcat-transport-wide-cc-extensions-01",extensionName:"http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01"},{key:"abs-send-time",extensionName:"http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time"}]};function XF(e,t,i){t.forEach((t=>{var n;const r=zF[e].find((e=>{var i;let n=e.key;return Un(i=t.extensionName).call(i,n)}));if(!r)return;const o=i.find((e=>{let t=e.extensionName;return Un(t).call(t,r.key)}));o&&Un(n=o.extensionName).call(n,"gdpr_forbidden")&&(t.extensionName=o.extensionName)}))}function QF(e,t){t.forEach((t=>{var i;const n=zF[e].find((e=>{var i;let n=e.key;return Un(i=t.extensionName).call(i,n)}));Un(i=t.extensionName).call(i,"gdpr_forbidden")&&n&&(t.extensionName=n.extensionName)}))}function $F(e){return"http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time"===e||Un(e).call(e,"abs-send-time")}function ZF(e){return"http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01"===e||Un(e).call(e,"draft-holmer-rmcat-transport-wide-cc-extensions-01")}function eB(e,t){var i=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),i.push.apply(i,n)}return i}function tB(e){for(var t=1;t<arguments.length;t++){var i=null!=arguments[t]?arguments[t]:{};t%2?eB(Object(i),!0).forEach((function(t){Zb(e,t,i[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(i)):eB(Object(i)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(i,t))}))}return e}function iB(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},n=arguments.length>3?arguments[3]:void 0;const r=t.filterRTX,o=t.filterVideoFec,s=t.filterAudioFec,a=t.filterAudioCodec,c=t.filterVideoCodec,d=t.unsupportedVideoUplinkCodec,l=t.unsupportedVideoDownlinkCodec,u=i.useXR;let h=[],p=[],_=[],E=[],f=!1,m=!1;if(JP(e).mediaDescriptions.forEach((e=>{n&&n!==e.attributes.direction||("video"!==e.media.mediaType||f||(p=e.attributes.payloads,E=e.attributes.extmaps,f=!0),"audio"!==e.media.mediaType||m||(h=e.attributes.payloads,_=e.attributes.extmaps,m=!0))})),!E||0===p.length)throw new Error("Cannot get video capabilities from SDP.");if(!_||0===h.length)throw new Error("Cannot get audio capabilities from SDP.");if(p.forEach((e=>{var t;null!==(t=e.rtpMap)&&void 0!==t&&t.clockRate&&(e.rtpMap.clockRate=parseInt(e.rtpMap.clockRate)),u&&e.rtcpFeedbacks.push({type:"rrtr"})})),h.forEach((e=>{var t;null!==(t=e.rtpMap)&&void 0!==t&&t.clockRate&&(e.rtpMap.clockRate=parseInt(e.rtpMap.clockRate)),u&&e.rtcpFeedbacks.push({type:"rrtr"})})),r&&(h=h.filter((e=>{var t;return"rtx"!==(null===(t=e.rtpMap)||void 0===t?void 0:t.encodingName.toLowerCase())})),p=p.filter((e=>{var t;return"rtx"!==(null===(t=e.rtpMap)||void 0===t?void 0:t.encodingName.toLowerCase())}))),o){const e=p.filter((e=>{var t;return/(red)|(ulpfec)|(flexfec)/i.test((null===(t=e.rtpMap)||void 0===t?void 0:t.encodingName)||"")})),t=mB(e,p).map((e=>e.payloadType)),i=[...e.map((e=>e.payloadType)),...t];p=p.filter((e=>!Un(i).call(i,e.payloadType)))}if(s&&(h=h.filter((e=>{var t;return!/(red)|(ulpfec)|(flexfec)/i.test((null===(t=e.rtpMap)||void 0===t?void 0:t.encodingName)||"")}))),a&&(null==a?void 0:a.length)>0&&(h=h.filter((e=>{var t;return Un(a).call(a,(null===(t=e.rtpMap)||void 0===t?void 0:t.encodingName.toLowerCase())||"")}))),c&&(null==c?void 0:c.length)>0){const e=p.filter((e=>{var t;return Un(c).call(c,(null===(t=e.rtpMap)||void 0===t?void 0:t.encodingName.toLowerCase())||"")}));p=e.concat(r?[]:mB(e,p))}const S=VP("UNSUPPORTED_VIDEO_CODEC");if(S&&S.length>0){const e=p.filter((e=>e.rtpMap&&Un(S).call(S,e.rtpMap.encodingName.toLowerCase()))),t=mB(e,p),i=e.concat(t).map((e=>e.payloadType));p=p.filter((e=>!Un(i).call(i,e.payloadType))),gL.debug("unsupportedVideoCodec: ".concat(S,", toBeRemoved: ").concat(i))}if(d&&d.length>0&&"sendonly"===n){const e=p.filter((e=>e.rtpMap&&Un(d).call(d,e.rtpMap.encodingName.toLowerCase()))),t=mB(e,p),i=e.concat(t).map((e=>e.payloadType));p=p.filter((e=>!Un(i).call(i,e.payloadType))),gL.debug("unsupportedVideoUplinkCodec: ".concat(d,", toBeRemoved: ").concat(i))}if(l&&l.length>0&&"recvonly"===n){const e=p.filter((e=>e.rtpMap&&Un(l).call(l,e.rtpMap.encodingName.toLowerCase()))),t=mB(e,p),i=e.concat(t).map((e=>e.payloadType));p=p.filter((e=>!Un(i).call(i,e.payloadType))),gL.debug("unsupportedVideoDownlinkCodec: ".concat(l,", toBeRemoved: ").concat(i))}return{audioCodecs:h,videoCodecs:p,audioExtensions:_,videoExtensions:E}}function nB(e){const t=JP(e);let i,n;for(const e of t.mediaDescriptions){if(!i){const t=e.attributes.iceUfrag,n=e.attributes.icePwd;if(!t||!n)throw new Error("Cannot get iceUfrag or icePwd from SDP.");i={iceUfrag:t,icePwd:n}}if(!n){const t=e.attributes.fingerprints;t.length>0&&(n={fingerprints:t})}}if(!n&&t.attributes.fingerprints.length>0&&(n={fingerprints:t.attributes.fingerprints}),!n||!i)throw new Error("Cannot get iceParameters or dtlsParameters from SDP.");return{iceParameters:i,dtlsParameters:n}}function rB(e,t,i){const n=e.cname;let r=[];t&&(r=sB(t)),0===r.length&&(r=e.iceParameters.candidates.map((e=>({foundation:e.foundation,componentId:"1",transport:e.protocol,priority:e.priority.toString(),connectionAddress:e.ip,port:e.port.toString(),type:e.type,extension:{}}))),gL.debug("Using candidates from gateway."));const o={fingerprints:e.dtlsParameters.fingerprints.map((e=>({hashFunction:e.algorithm,fingerprint:e.fingerprint})))},s={iceUfrag:e.iceParameters.iceUfrag,icePwd:e.iceParameters.icePwd};let a;switch(e.dtlsParameters.role){case"server":a="passive";break;case"client":a="active";break;case"auto":a="actpass"}return{dtlsParameters:o,iceParameters:s,candidates:r,rtpCapabilities:_B(e.rtpCapabilities),setup:a,cname:n,preSSRCs:oB(i)}}function oB(e){const t=[];return Array.isArray(e)&&e.length>0&&e.forEach((e=>{t.push({kind:zx.VIDEO,ssrcMsg:[{ssrcId:e.v,rtx:e.v_rtx}],mslabel:"".concat(e.v,"_").concat(e.a)},{kind:zx.AUDIO,ssrcMsg:[{ssrcId:e.a}],mslabel:"".concat(e.v,"_").concat(e.a)})})),t}function sB(e){let t=[];return e.ip&&"number"==typeof e.port&&(t=[{foundation:"udpcandidate",componentId:"1",transport:"udp",priority:"2103266323",connectionAddress:e.ip,port:e.port.toString(),type:"host",extension:{}}],gL.debug("Using remote candidate from AP ".concat(YF(e.ip),":").concat(e.port)),e.ip6&&(t.push({foundation:"udpcandidate",componentId:"1",transport:"udp",priority:"2103266323",connectionAddress:e.ip6,port:e.port.toString(),type:"host",extension:{}}),gL.debug("Using IPV6 remote candidate from AP ".concat(YF(e.ip6),":").concat(e.port)))),t}function aB(e,t,i){const n=[],r=[];return e.forEach((e=>{let o=e.ssrcId,s=e.rtx;const a=MD(8,"track-"),c={ssrcId:o,attributes:tB({label:a,mslabel:i=i||MD(10,""),msid:"".concat(i," ").concat(a)},t&&{cname:t})};if(n.push(c),void 0!==s){const e={ssrcId:s,attributes:tB({label:a,mslabel:i,msid:"".concat(i," ").concat(a)},t&&{cname:t})};n.push(e),r.push({semantic:"FID",ssrcIds:[o,s]})}})),e.length>1&&r.push({semantic:"SIM",ssrcIds:e.map((e=>e.ssrcId))}),{ssrcs:n,ssrcGroups:r}}function cB(e,t){t instanceof DU&&e.attributes.payloads.forEach((e=>{var i;const n=null===(i=e.rtpMap)||void 0===i?void 0:i.encodingName.toLowerCase();if(!n||-1===["opus","pcmu","pcma","g722"].indexOf(n))return;e.fmtp||(e.fmtp={parameters:{}}),"opus"===n&&"number"==typeof VP("OPUS_PTIME")?e.fmtp.parameters.ptime=VP("OPUS_PTIME"):e.fmtp.parameters.minptime="10",e.fmtp.parameters.useinbandfec="1";const r=t._encoderConfig;r&&("pcmu"!==n&&"pcma"!==n&&"g722"!==n&&(r.bitrate&&!rN()&&(e.fmtp.parameters.maxaveragebitrate="".concat(Math.floor(1e3*r.bitrate))),r.sampleRate&&(e.fmtp.parameters.maxplaybackrate="".concat(r.sampleRate),e.fmtp.parameters["sprop-maxcapturerate"]="".concat(r.sampleRate)),r.stereo&&(e.fmtp.parameters.stereo="1",e.fmtp.parameters["sprop-stereo"]="1")),t instanceof PU&&"opus"===n&&t._config.DTX&&(e.fmtp.parameters.usedtx="1"))}))}function dB(e){const t=e.attributes.unrecognized.findIndex((e=>"x-google-flag"===e.attField&&"conference"===e.attValue));-1!==t&&e.attributes.unrecognized.splice(t,1)}function lB(e,t){var i,n;if(e.attributes.payloads.forEach((e=>{var t;"h264"===(null===(t=e.rtpMap)||void 0===t?void 0:t.encodingName.toLowerCase())&&e.fmtp&&e.fmtp.parameters&&VP("ENABLE_UP_SPS_PPS")&&(e.fmtp.parameters["sps-pps-idr-in-keyframe"]="1")})),!(t instanceof yV&&t._encoderConfig))return;const r=t._encoderConfig;zL().supportMinBitrate&&r.bitrateMin&&e.attributes.payloads.forEach((e=>{var t,i;Un(t=["h264","h265","vp8","vp9","av1"]).call(t,(null===(i=e.rtpMap)||void 0===i?void 0:i.encodingName.toLowerCase())||"")&&(e.fmtp||(e.fmtp={parameters:{}}),e.fmtp.parameters["x-google-min-bitrate"]="".concat(r.bitrateMin))})),Un(i=t._hints).call(i,gk.SCREEN_TRACK)||zL().supportMinBitrate&&!Un(n=t._hints).call(n,gk.LOW_STREAM)&&r.bitrateMax&&e.attributes.payloads.forEach((e=>{var t,i;Un(t=["h264","h265","vp8","vp9","av1"]).call(t,(null===(i=e.rtpMap)||void 0===i?void 0:i.encodingName.toLowerCase())||"")&&(e.fmtp||(e.fmtp={parameters:{}}),e.fmtp.parameters["x-google-start-bitrate"]="".concat(VP("X_GOOGLE_START_BITRATE")||Math.floor(r.bitrateMax)))}))}function uB(e,t,i){if(!t)return;let n,r;if("video"===e.media.mediaType?(n=i.videoExtensions,r=i.videoCodecs):(n=i.audioExtensions,r=i.audioCodecs),!0===t.twcc){const t=n.find((e=>ZF(e.extensionName)));if(t){const i=t.extensionName;e.attributes.extmaps.find((e=>ZF(e.extensionName)))||e.attributes.extmaps.push({entry:t.entry,extensionName:i});const n=function(e,t){return t.filter((t=>!!e.find((e=>e.payloadType===t.payloadType&&!!e.rtcpFeedbacks.find((e=>"transport-cc"===e.type))))))}(r,e.attributes.payloads);n.forEach((e=>{e.rtcpFeedbacks.find((e=>"transport-cc"===e.type))||e.rtcpFeedbacks.push({type:"transport-cc"})}))}}else if(!1===t.twcc){const t=e.attributes.extmaps.findIndex((e=>ZF(e.extensionName)));-1!==t&&e.attributes.extmaps.splice(t,1),e.attributes.payloads.forEach((e=>{const t=e.rtcpFeedbacks.findIndex((e=>"transport-cc"===e.type));-1!==t&&e.rtcpFeedbacks.splice(t,1)}))}if(!0===t.remb){const t=n.find((e=>$F(e.extensionName)));if(t){const i=t.extensionName;e.attributes.extmaps.find((e=>e.extensionName===i))||e.attributes.extmaps.push({entry:t.entry,extensionName:i});const n=function(e,t){return t.filter((t=>!!e.find((e=>e.payloadType===t.payloadType&&!!e.rtcpFeedbacks.find((e=>"goog-remb"===e.type))))))}(r,e.attributes.payloads);n.forEach((e=>{e.rtcpFeedbacks.find((e=>"goog-remb"===e.type))||e.rtcpFeedbacks.push({type:"goog-remb"})}))}}else if(!1===t.remb){const t=e.attributes.extmaps.findIndex((e=>$F(e.extensionName)));-1!==t&&e.attributes.extmaps.splice(t,1),e.attributes.payloads.forEach((e=>{const t=e.rtcpFeedbacks.findIndex((e=>"goog-remb"===e.type));-1!==t&&e.rtcpFeedbacks.splice(t,1)}))}}async function hB(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};const i=new RTCPeerConnection;i.addTransceiver("video",{direction:"sendonly"}),i.addTransceiver("audio",{direction:"sendonly"}),i.addTransceiver("video",{direction:"recvonly"}),i.addTransceiver("audio",{direction:"recvonly"});const n=function(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=arguments.length>2?arguments[2]:void 0;const n=iB(i,e,t,"sendonly"),r=iB(i,e,t,"recvonly"),o={audioCodecs:[],audioExtensions:[],videoCodecs:[],videoExtensions:[]},s={audioCodecs:[],audioExtensions:[],videoCodecs:[],videoExtensions:[]},a={audioCodecs:[],audioExtensions:[],videoCodecs:[],videoExtensions:[]};if(pB(n,r,"videoExtensions",o,s,a),pB(n,r,"videoCodecs",o,s,a),pB(n,r,"audioExtensions",o,s,a),pB(n,r,"audioCodecs",o,s,a),VP("RAISE_H264_BASELINE_PRIORITY")){const e=[],t=[];if(a.videoCodecs.forEach(((i,n)=>{var r;if("h264"===(null===(r=i.rtpMap)||void 0===r?void 0:r.encodingName.toLocaleLowerCase())){var o,s;const r=a.videoCodecs[n+1],c=r&&vB(i,r),d=null===(o=i.fmtp)||void 0===o?void 0:o.parameters["profile-level-id"],l=null===(s=i.fmtp)||void 0===s?void 0:s.parameters["packetization-mode"];!d||d!==VP("FIRST_H264_PROFILE_LEVEL_ID")||VP("FIRST_PACKETIZATION_MODE")&&l!==VP("FIRST_PACKETIZATION_MODE")?c?t.push([i,r]):t.push([i]):c?e.push([i,r]):e.push([i])}})),e.length>0&&t.length>0){gL.debug("raising H264 baseline profile priority"),a.videoCodecs.forEach(((i,n)=>{var r;if("h264"===(null===(r=i.rtpMap)||void 0===r?void 0:r.encodingName.toLocaleLowerCase())){const r=vB(i,a.videoCodecs[n+1]),o=e.shift()||t.shift()||[];o.length>0&&(r?a.videoCodecs.splice(n,2,...o):a.videoCodecs.splice(n,1,...o))}}));const i=s.videoCodecs.filter((e=>{var t,i;return"h264"===(null===(t=e.rtpMap)||void 0===t?void 0:t.encodingName.toLocaleLowerCase())&&(null===(i=e.fmtp)||void 0===i?void 0:i.parameters["profile-level-id"])!==VP("FIRST_H264_PROFILE_LEVEL_ID")}));if(i.length>0){const e=mB(i,s.videoCodecs).map((e=>e.payloadType)),t=[...i.map((e=>e.payloadType)),...e];s.videoCodecs=s.videoCodecs.filter((e=>!Un(t).call(t,e.payloadType)))}VP("FILTER_SEND_H264_BASELINE")&&(o.videoCodecs=o.videoCodecs.filter((e=>{var t,i;return!("h264"===(null===(t=e.rtpMap)||void 0===t?void 0:t.encodingName.toLocaleLowerCase())&&(null===(i=e.fmtp)||void 0===i?void 0:i.parameters["profile-level-id"])!==VP("FIRST_H264_PROFILE_LEVEL_ID"))})))}return{send:o,recv:s,sendrecv:a}}return{send:o,recv:s,sendrecv:a}}(e,t,(await i.createOffer()).sdp),r=n.send,o=n.recv,s=n.sendrecv;try{i.close()}catch(e){}return{send:r,recv:o,sendrecv:s}}function pB(e,t,i,n,r,o){if("videoExtensions"===i||"audioExtensions"===i){const s=[];return e[i].forEach((e=>{t[i].some(((t,i)=>{if(e.entry===t.entry&&e.extensionName===t.extensionName)return s.push(i),!0}))?o[i].push(e):n[i].push(e)})),void t[i].forEach(((e,t)=>{-1===s.indexOf(t)&&r[i].push(e)}))}if("videoCodecs"===i||"audioCodecs"===i){const s=[];return e[i].forEach((e=>{t[i].some(((t,i)=>{if(e.payloadType===t.payloadType&&JSON.stringify(e)===JSON.stringify(t))return s.push(i),!0}))?o[i].push(e):n[i].push(e)})),void t[i].forEach(((e,t)=>{-1===s.indexOf(t)&&r[i].push(e)}))}}function _B(e){const t=e.send,i=e.recv,n=e.sendrecv;if(!n){if(!t||!i)throw new Error("cannot merge rtp capabilities because one of send or recv is empty!");return{send:t,recv:i}}let r,o;return t?(r={audioCodecs:[],audioExtensions:[],videoCodecs:[],videoExtensions:[]},r.audioCodecs=[...t.audioCodecs,...n.audioCodecs],r.videoCodecs=[...t.videoCodecs,...n.videoCodecs],r.audioExtensions=[...t.audioExtensions,...n.audioExtensions],r.videoExtensions=[...t.videoExtensions,...n.videoExtensions]):r=ID(n),i?(o={audioCodecs:[],audioExtensions:[],videoCodecs:[],videoExtensions:[]},o.audioCodecs=[...i.audioCodecs,...n.audioCodecs],o.videoCodecs=[...i.videoCodecs,...n.videoCodecs],o.audioExtensions=[...i.audioExtensions,...n.audioExtensions],o.videoExtensions=[...i.videoExtensions,...n.videoExtensions]):o=ID(n),{send:r,recv:o}}function EB(e){if("audio"!==e.media.mediaType)return;e.attributes.payloads.filter((e=>{var t;return"opus"===(null===(t=e.rtpMap)||void 0===t?void 0:t.encodingName.toLowerCase())})).forEach((e=>{e.fmtp||(e.fmtp={parameters:{}}),e.fmtp.parameters.stereo="1",e.fmtp.parameters["sprop-stereo"]="1"}))}function fB(e,t,i,n){let r=[];if(e===zx.VIDEO){if(VP("H264_PROFILE_LEVEL_ID")&&"h264"===n&&(r=t.videoCodecs.filter((e=>{var t;return Un(t=e.rtpMap&&e.rtpMap.encodingName.toLowerCase()||"").call(t,n)&&e&&e.fmtp&&e.fmtp.parameters["profile-level-id"]===VP("H264_PROFILE_LEVEL_ID")}))),!Array.isArray(r)||0===r.length){let e=[];const o=[],s=[],a=[];if(i.videoCodecs.forEach((t=>{const i=t.rtpMap&&t.rtpMap.encodingName.toLowerCase()||"";Un(i).call(i,n)?e.push(t):Un(i).call(i,"vp9")?o.push(t):Un(i).call(i,"vp8")?s.push(t):Un(i).call(i,"h264")&&a.push(t)})),0===e.length){let t="";0!==o.length?(e=o,t="vp9"):0!==s.length?(e=s,t="vp8"):0!==a.length&&(e=a,t="h264"),gL.warning("codec ".concat(n," not included in rtpCapabilities, fallback to default payloads: ").concat(t))}0!==e.length&&(r=t.videoCodecs.filter((t=>e.some((e=>e.payloadType===t.payloadType)))))}if(0===r.length&&(gL.warning("codec ".concat(n," not included in rtpCapabilities, fallback to default payloads: ").concat(t.videoCodecs[0].rtpMap&&t.videoCodecs[0].rtpMap.encodingName)),r=t.videoCodecs),VP("USE_PUB_RTX")||VP("USE_SUB_RTX")){const e=mB(r,t.videoCodecs);r=[...r,...e]}}else{r=t.audioCodecs.filter((e=>{var t;return Un(t=e.rtpMap&&e.rtpMap.encodingName.toLowerCase()||"").call(t,n)}));const e=t.audioCodecs.filter((e=>{var t;return Un(t=e.rtpMap&&e.rtpMap.encodingName.toLowerCase()||"").call(t,"red")}));0===r.length&&(gL.warning("codec ".concat(n," not included in rtpCapabilities, fallback to opus")),r=t.audioCodecs.filter((e=>{var t;return Un(t=e.rtpMap&&e.rtpMap.encodingName.toLowerCase()||"").call(t,"opus")}))),VP("ENABLE_AUDIO_RED")&&0!==e.length&&(r=[...e,...r])}return r}function mB(e,t){const i=e.map((e=>e.payloadType.toString()));return t.filter((e=>e.rtpMap&&"rtx"===e.rtpMap.encodingName&&e.fmtp&&e.fmtp.parameters.apt&&Un(i).call(i,e.fmtp&&e.fmtp.parameters.apt)))}async function SB(e,t,i){const n=t.toString(),r=TB(n,"offer","remote","exchangeSDP");await e.setRemoteDescription({type:"offer",sdp:n});const o=await e.createAnswer();if(!o.sdp)throw new Error("cannot get answer sdp");let s=o.sdp;s=gB(s,i||{}),null==r||r(s||""),await e.setLocalDescription({type:"answer",sdp:s})}function gB(e,t,i){if(VP("FORBID_MODIFY_LOCAL_OFFER_SDP"))return e;const n=JP(e),r=t.useXR;return n.mediaDescriptions.forEach((e=>{var t;e.attributes.mid&&(Array.isArray(i)&&!Un(i).call(i,e.attributes.mid)||("audio"===e.media.mediaType&&EB(e),"video"===e.media.mediaType&&function(e){if("video"!==e.media.mediaType)return;if(!VP("ENABLE_DOWN_SPS_PPS"))return;e.attributes.payloads.filter((e=>{var t;return"h264"===(null===(t=e.rtpMap)||void 0===t?void 0:t.encodingName.toLowerCase())})).forEach((e=>{e.fmtp||(e.fmtp={parameters:{}}),e.fmtp.parameters["sps-pps-idr-in-keyframe"]="1"}))}(e),r&&Un(t=["audio","video"]).call(t,e.media.mediaType)&&e.attributes.payloads.forEach((e=>{-1===e.rtcpFeedbacks.findIndex((e=>"rrtr"===e.type))&&e.rtcpFeedbacks.push({type:"rrtr"})}))))})),zP(n)}function TB(e,t,i,n){if(VP("SDP_LOGGING"))return gL.upload("exchanging ".concat(i," ").concat(t," SDP during P2PConnection.").concat(n,"\n"),e),"offer"===t?e=>{TB(e,"answer","local"===i?"remote":"local",n)}:void 0}function RB(e){const t=VP("COMPATIBLE_SDP_EXTENSION");return!!(Array.isArray(t)&&t.length>0)&&t.some((t=>Un(e).call(e,t)))}function vB(e,t){try{var i;return(null===(i=e.fmtp)||void 0===i?void 0:i.parameters.apt)===t.payloadType.toString()}catch(e){return!1}}var CB,IB;const yB={};function AB(e){(!(arguments.length>1&&void 0!==arguments[1])||arguments[1])&&gL.debug("install service ".concat(e.name)),yB[e.name]=e}function bB(e){const t=yB[e];if(!t)throw new LN(PN.INVALID_OPERATION,"".concat(e," not found, please use AgoraRTC.use(").concat(e,"Service) to load it first"));return t}function OB(e){return!!yB[e]}function wB(e,t){return bB("DataStream").create(e,t)}const NB=null!==(IB=(CB=ky).__aiClientControllerCallbacks)&&void 0!==IB?IB:CB.__aiClientControllerCallbacks={onMute:null,onUnmute:null,onPlay:null,onStop:null},DB={registerCallbacks(e){NB.onMute=e.onMute,NB.onUnmute=e.onUnmute,NB.onPlay=e.onPlay,NB.onStop=e.onStop},unregisterCallbacks(){NB.onMute=null,NB.onUnmute=null,NB.onPlay=null,NB.onStop=null},mute(){var e;null===(e=NB.onMute)||void 0===e||e.call(NB)},unmute(){var e;null===(e=NB.onUnmute)||void 0===e||e.call(NB)},play(){var e;null===(e=NB.onPlay)||void 0===e||e.call(NB)},stop(){var e;null===(e=NB.onStop)||void 0===e||e.call(NB)}};function PB(e,t){return!(e.length<4||e.length>256)&&!(t.length<22||t.length>256)}function LB(e,t){var i=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),i.push.apply(i,n)}return i}function kB(e){for(var t=1;t<arguments.length;t++){var i=null!=arguments[t]?arguments[t]:{};t%2?LB(Object(i),!0).forEach((function(t){Zb(e,t,i[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(i)):LB(Object(i)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(i,t))}))}return e}const MB=new Map;class UB extends JN{get state(){return this._state}set state(e){if(e===this._state)return;const t=this._state;this._state=e,"DISCONNECTED"===e&&this._disconnectedReason?this.emit(xx.CONNECTION_STATE_CHANGE,e,t,this._disconnectedReason):this.emit(xx.CONNECTION_STATE_CHANGE,e,t)}get joinGatewayStartTime(){return this._joinGatewayStartTime}set joinGatewayStartTime(e){gL.debug("[".concat(this.store.clientId,"] set joinGatewayStartTime at 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0:n.call(r,i)):this.store.useDcSignal?function(e){return bB("DataChannelSignal").create(e)}({spec:kB(kB({},t),{},{retryConfig:t.websocketRetryConfig}),store:e}):new yF(kB(kB({},t),{},{retryConfig:t.websocketRetryConfig}),e),this._statsCollector=t.statsCollector,this.role=t.role||"audience",this._clientRoleOptions=t.clientRoleOptions,this.handleSignalEvents()}setUsingProxy(e){this.usingProxy=e}join(e,t){return this.joinInternal(e,t)}joinWithSDPEndpoint(e,t,i){return this.joinInternal(e,t,i)}async joinInternal(e,t,i){if(this.store.useDcSignal){let t=!1;const i=e.apResponse.addresses[0],n=i.iceUfrag||"".concat(e.apResponse.cid,"_").concat(e.apResponse.cert),r=i.icePwd||"".concat(e.apResponse.cid,"_").concat(e.apResponse.cert);"disabled"!==e.cloudProxyServer?(gL.debug("[".concat(this.store.clientId,"] Dc is not supported, because cloudProxyServer are not supported (").concat(e.cloudProxyServer,")")),t=!0):PB(n,r)?e.apResponse.addresses.some((e=>e.fingerprint))||VP("FINGERPRINT")||(gL.debug("[".concat(this.store.clientId,"] Dc is not supported, because fingerprint does not exist")),t=!0):(gL.debug("[".concat(this.store.clientId,"] Dc is not supported, because ticket length is incorrect, it has to be between 22 and 255")),t=!0),t&&this.resetSignal()}this.store.joinGatewayStart(),"disabled"!==e.cloudProxyServer&&(this.hasChangeBGPAddress=!0);const n=Date.now();let r=MB.get(e.cname);if(r||(r=new Map,MB.set(e.cname,r)),this._isProactiveJoin=!0,r.has(e.uid)){const t=new qL(PN.UID_CONFLICT);throw YL.joinGateway(e.sid,{lts:n,succ:!1,ec:t.code,addr:null,uid:e.uid,cid:e.cid,firstSuccess:this._isProactiveJoin,isProxy:!!e.proxyServer||this.usingProxy,signalChannel:this.store.useDcSignal?"1":"0",preload:e.preload}),t}r.set(e.uid,!0),this.joinInfo=e,this.key=t;const o=i?{attempt:i,startAt:n,initialRole:i.initialRole,roleReplaySent:!1,timingReported:!1}:void 0;this._sdpEndpointJoin=o,o&&i.channelReady.then((e=>{var t;let i=e.proof;this._sdpEndpointJoin===o&&(null!==(t=o.iceConnectedAt)&&void 0!==t||(o.iceConnectedAt=i.at),this.reportSDPEndpointJoinTiming())}));let s=0;this.joinGatewayStartTime=n;const a=e.proxyServer,c=this.store.useDcSignal?"datachannel":"websocket";try{gL.debug("[".concat(this.store.clientId,"] use ").concat(c," ").concat(o?"with sdpednpoint":""," join uid ").concat(s));const t=e.gatewayAddrs.map((t=>{const i=HI(t.address.split(":"),2),n={host:i[0],port:i[1]};return e.proxyServer&&(n.proxy=e.proxyServer),n}));let n;this.store.useDcSignal?n=await this.signal.init(e.apResponse.addresses):o?(this.handlePrePc(i),n=await this.initSDPEndpointSignal(t,o)):(function(e){return!(QL()||VP("USE_NEW_TOKEN")||!VP("ENABLE_PREALLOC_PC")&&(null==e||!e.autoSubscribe||VP("FORCE_DISABLE_AUTO_SUB")))}(this.store)&&this.handlePrePc(),n=await this.signal.init(t)),s=n.uid,gL.debug("[".concat(this.store.clientId,"] ").concat(c," join uid ").concat(s," cost ").concat(Date.now()-this.joinGatewayStartTime))}catch(t){var d;if(t.code===PN.INIT_DATACHANNEL_TIMEOUT&&"AgoraRTCSignal"===this.signal.__name__);else YL.joinGateway(e.sid,{lts:n,succ:!1,ec:(null===(d=t.data)||void 0===d?void 0:d.desc)||t.code,errorMsg:t.message,addr:this.signal.reportUrl,uid:e.uid,cid:e.cid,firstSuccess:this._isProactiveJoin,isProxy:!!a||this.usingProxy,signalChannel:"DataChannelSignal"===this.signal.__name__?"1":"0",preload:e.preload});if(t&&t.code===PN.INIT_DATACHANNEL_TIMEOUT)throw gL.warning("[".concat(this.store.clientId,"] User join datachannel failed"),t.toString()),this.resetSignal(),t;throw gL.error("[".concat(this.store.clientId,"] User join failed"),t.toString()),r.delete(e.uid),this.signal.close(),t}return this.state="CONNECTED",this.inChannelInfo.joinAt=Date.now(),gL.debug("[".concat(this.store.clientId,"] Connected to gateway server")),this.trafficStatsInterval=window.setInterval((()=>{this.updateTrafficStats().catch((e=>{gL.warning("[".concat(this.store.clientId,"] get traffic stats error"),e.toString())}))}),3e3),this.networkQualityInterval=window.setInterval((()=>{navigator&&void 0!==navigator.onLine&&!navigator.onLine?this.emit(xx.NETWORK_QUALITY,{downlinkNetworkQuality:6,uplinkNetworkQuality:6}):this._signalTimeout?this.emit(xx.NETWORK_QUALITY,{downlinkNetworkQuality:5,uplinkNetworkQuality:5}):"CONNECTED"===this.state&&this._statsCollector.trafficStats?this.emit(xx.NETWORK_QUALITY,{uplinkNetworkQuality:jF(this._statsCollector.trafficStats.B_unq),downlinkNetworkQuality:jF(this._statsCollector.trafficStats.B_dnq)}):this.emit(xx.NETWORK_QUALITY,{uplinkNetworkQuality:0,downlinkNetworkQuality:0})}),2e3),this.store.joinGatewayEnd(),s}async initSDPEndpointSignal(e,t){var i;const n=this.signal.init(e,{queryReconnectingWhenConnecting:!0}).then((e=>{var i,n;const r=null!==(i=this.store.keyMetrics.joinRep)&&void 0!==i?i:Date.now();return null!==(n=t.joinResponseAt)&&void 0!==n||(t.joinResponseAt=r),this.reportSDPEndpointJoinTiming(),{kind:"joinres",response:e,at:r}})),r=VP("ENABLE_ICE_EARLY_JOIN")?await cp.race([n,t.attempt.channelReady]):await n;var o;return"ice"===r.kind?this._sdpEndpointJoin!==t?(await n).response:(null!==(o=t.iceConnectedAt)&&void 0!==o||(t.iceConnectedAt=r.proof.at),t.winner={type:"ice",at:r.proof.at},this.reportSDPEndpointJoinTiming(),t.attempt.preJoinResponse):(null!==(i=t.joinResponseAt)&&void 0!==i||(t.joinResponseAt=r.at),t.winner={type:"joinres",at:r.at},this.reportSDPEndpointJoinTiming(),r.response)}async leave(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=arguments.length>1?arguments[1]:void 0;if("DISCONNECTED"!==this.state){t!==tD.FALLBACK&&(this.state="DISCONNECTING");try{e||this.signal.connectionState!==vx.CONNECTED||await function(e,t){return t===1/0?e:cp.race([e,LD(t)])}(this.signal.request(Ix.LEAVE,void 0,!0),3e3)}catch(e){gL.warning("[".concat(this.store.clientId,"] leave request failed, ignore"),e)}this.signal.close(t),t!==tD.FALLBACK&&(this.state="DISCONNECTED"),this.reset()}}async publish(e,t,i){if("CONNECTED"!==this.state&&"RECONNECTING"!==this.state)throw new qL(PN.INVALID_OPERATION,"can not publish when connection state is ".concat(this.state));const n={state:"offer",p2p_id:this.store.p2pId,ortc:t,mode:this.spec.mode,extend:VP("PUB_EXTEND"),twcc:!!VP("PUBLISH_TWCC"),rtx:!!VP("USE_PUB_RTX")};try{return(await this.signal.request(Ix.PUBLISH,n,!0))._message}catch(n){if(i&&n.data&&n.data.code===Rx.ERR_PUBLISH_REQUEST_INVALID)return gL.warning("[".concat(this.store.clientId,"] receive publish error code, retry"),n.toString()),await this.tryUnpubBeforeRepub(e,t),this.publish(e,t,!1);throw n}}async publishDataChannel(e,t,i){var n;if("CONNECTED"!==this.state&&"RECONNECTING"!==this.state)throw new qL(PN.INVALID_OPERATION,"can not publish when connection state is ".concat(this.state));const r={stream_id:t.streamId,ordered:t.ordered?1:0,max_retrans_times:null!==(n=t.maxRetransmits)&&void 0!==n?n:10,channel_id:t.channelId,metadata:t.metadata};try{await this.signal.request(Ix.PUBLISH_DATASTREAM,r,!0)}catch(n){if(i&&n.data&&n.data.code===Rx.ERR_PUBLISH_REQUEST_INVALID)return gL.warning("[".concat(this.store.clientId,"] receive publish datachannels error code, retry"),n.toString()),await this.tryUnpubDataChannelBeforeRepub(e,t),this.publishDataChannel(e,t,!1);throw n}}async unpublish(e,t){try{if("CONNECTED"!==this.state&&"RECONNECTING"!==this.state)throw new qL(PN.INVALID_OPERATION,"can not publish when connection state is ".concat(this.state));await this.signal.request(Ix.UNPUBLISH,{stream_id:t,ortc:e},!0)}catch(e){gL.warning("[".concat(this.store.clientId,"] unpublish warning: "),e)}}async unpublishDataChannel(e){try{if("CONNECTED"!==this.state&&"RECONNECTING"!==this.state)throw new qL(PN.INVALID_OPERATION,"can not publish when connection state is ".concat(this.state));await cp.all(e.map((e=>this.signal.request(Ix.UNPUBLISH_DATASTREAM,{channel_id:e},!0))))}catch(e){gL.warning("unpublish datachannels warning: ",e)}}async presubscribe(e,t,i){if("CONNECTED"!==this.state&&"RECONNECTING"!==this.state)throw new qL(PN.INVALID_OPERATION,"can not presubscribe when connection state is ".concat(this.state));const n={stream_id:e,stream_type:t,mode:this.spec.mode,codec:this.spec.codec,p2p_id:this.store.p2pId,twcc:!!VP("SUBSCRIBE_TWCC"),rtx:!!VP("USE_SUB_RTX")||void 0,extend:VP("SUB_EXTEND"),svc:Array.isArray(VP("SVC"))&&0!==VP("SVC").length?VP("SVC"):void 0,dc_media_stream_id:this.store.aiClientMode?this.store.mediaDcId:void 0};try{return await this.signal.request(Ix.PRE_SUBSCRIBE,n,!0)}catch(n){if(i&&n.data&&n.data.code===Rx.ERR_SUBSCRIBE_REQUEST_INVALID)return gL.warning("[".concat(this.store.clientId,"] pre-subscribe error, retry"),n.toString()),this.presubscribe(e,t,!1);throw n}}async subscribe(e,t,i){if("CONNECTED"!==this.state&&"RECONNECTING"!==this.state)throw new qL(PN.INVALID_OPERATION,"can not subscribe when connection state is ".concat(this.state));const n={stream_id:e,stream_type:t.stream_type,mode:this.spec.mode,codec:this.spec.codec,p2p_id:this.store.p2pId,twcc:!!VP("SUBSCRIBE_TWCC"),rtx:!!VP("USE_SUB_RTX"),extend:VP("SUB_EXTEND"),ssrcId:t.ssrcId,svc:Array.isArray(VP("SVC"))&&0!==VP("SVC").length?VP("SVC"):void 0,dc_media_stream_id:this.store.aiClientMode?this.store.mediaDcId:void 0};try{return(await this.signal.request(Ix.SUBSCRIBE,n,!0))._message}catch(n){if(i&&n.data&&n.data.code===Rx.ERR_SUBSCRIBE_REQUEST_INVALID)return gL.warning("[".concat(this.store.clientId,"] receiver subscribe error code, retry"),n.toString()),await this.tryUnsubBeforeResub(e,t),await this.subscribe(e,t,!1);throw n}}async subscribeDataChannel(e,t,i){if("CONNECTED"!==this.state&&"RECONNECTING"!==this.state)throw new qL(PN.INVALID_OPERATION,"can not subscribe datachannel when connection state is ".concat(this.state));const n={uid:e,stream_id:t.id,channel_id:t.datachannelId};try{return void await this.signal.request(Ix.SUBSCRIBE_DATASTREAM,n,!0)}catch(n){if(i&&n.data&&n.data.code===Rx.ERR_SUBSCRIBE_REQUEST_INVALID)return gL.warning("[".concat(this.store.clientId,"] receiver subscribe datachannel error code, retry"),n.toString()),await this.tryUnsubDataChannelBeforeResub(e,t),await this.subscribeDataChannel(e,t,!1);throw n}}async subscribeAll(e,t){if("CONNECTED"!==this.state&&"RECONNECTING"!==this.state)throw new qL(PN.INVALID_OPERATION,"can not massSubscribe when connection state is ".concat(this.state));const i={p2p_id:this.store.p2pId,users:e,dtx:!1,rtx:!!VP("USE_SUB_RTX"),twcc:!!VP("SUBSCRIBE_TWCC"),svc:Array.isArray(VP("SVC"))&&0!==VP("SVC").length?VP("SVC"):void 0};try{return await this.signal.request(Ix.SUBSCRIBE_STREAMS,i,!0)}catch(i){if(t&&i.data&&i.data.code===Rx.ERR_SUBSCRIBE_REQUEST_INVALID)return gL.warning("[".concat(this.store.clientId,"] receiver massSubscribe error code, retry"),i.toString()),await this.tryMassUnsubBeforeResub(e),await this.subscribeAll(e,!1);throw i}}async setVideoProfile(e,t){const i=function(e,t){if(!(e.bitrateMax&&e.bitrateMin&&e.frameRate&&e.height&&e.width))return;let i=e.frameRate,n=e.width,r=e.height,o=!0;return"number"!=typeof i&&(i=i.exact||i.ideal||i.max||i.min||0,i||(o=!1)),"number"!=typeof n&&(n=n.exact||n.ideal||n.max||n.min||0,n||(o=!1)),"number"!=typeof r&&(r=r.exact||r.ideal||r.max||r.min||0,r||(o=!1)),o?kF({stream_type:0,width:n,height:r,fps:i,start_bps:1e3*e.bitrateMax,min_bps:1e3*e.bitrateMin,target_bps:1e3*e.bitrateMax},t?{optimization_mode:t}:{}):void 0}(e,t);if(i)return this.signal.request(Ix.SET_VIDEO_PROFILE,i);gL.debug("[".concat(this.store.clientId,"] encoder config is not complete, do not report to gateway"))}async unsubscribe(e,t){try{await this.signal.request(Ix.UNSUBSCRIBE,{p2p_id:this.store.p2pId,ortc:e,stream_id:t},!0)}catch(e){gL.warning("[".concat(this.store.clientId,"] unsubscribe warning: "),e)}}async unsubscribeDataChannel(e,t){try{if("CONNECTED"!==this.state&&"RECONNECTING"!==this.state)throw new qL(PN.INVALID_OPERATION,"can not publish when connection state is ".concat(this.state));await cp.all(e.map((e=>this.signal.request(Ix.UNSUBSCRIBE_DATASTREAM,{stream_id:e,uid:t},!0))))}catch(e){gL.warning("unsubscribeDataChannel warning: ",e)}}async massUnsubscribe(e){try{await this.signal.request(Ix.UNSUBSCRIBE_STREAMS,e,!0)}catch(e){gL.warning("[".concat(this.store.clientId,"] massUnsubscribeAll warning: "),e)}}async reconnectPC(e){const t=e.iceParameters,i=e.dtlsParameters,n=e.rtpCapabilities;return{gatewayEstablishParams:await this.signal.request(Ix.CONNECT_PC,{p2p_id:this.store.p2pId,stream_id:this.store.uid,ortc:{iceParameters:t,dtlsParameters:i,rtpCapabilities:n}},!0),gatewayAddress:this.getCurrentGatewayAddress()}}getGatewayInfo(){return this.signal.request(Ix.GATEWAY_INFO)}async renewToken(e){await this.signal.request(Ix.RENEW_TOKEN,e),this.key=e.token}updateClientRole(e,t){t&&(this._clientRoleOptions=Object.assign({},t)),VP("CLIENT_ROLE_OPTIONS")&&(gL.debug("[".concat(this.store.clientId,"] Set roleOptions for ").concat(JSON.stringify(VP("CLIENT_ROLE_OPTIONS"))," instead of ").concat(JSON.stringify(this._clientRoleOptions)," ")),this._clientRoleOptions=Object.assign({},VP("CLIENT_ROLE_OPTIONS"))),this.role=e}async setClientRole(e,t){if(t&&(this._clientRoleOptions=Object.assign({},t)),VP("CLIENT_ROLE_OPTIONS")&&(this._clientRoleOptions=Object.assign({},VP("CLIENT_ROLE_OPTIONS")),gL.debug("[".concat(this.store.clientId,"] Set roleOptions for ").concat(JSON.stringify(VP("CLIENT_ROLE_OPTIONS"))," instead of ").concat(JSON.stringify(this._clientRoleOptions)," "))),"CONNECTED"!==this.state)return void(this.role=e);let i,n=0;"audience"===e?this._clientRoleOptions&&this._clientRoleOptions.delay?(i=this._clientRoleOptions.delay,n=1):n=this._clientRoleOptions&&this._clientRoleOptions.level?this._clientRoleOptions.level:2:n=0;const r=Object.assign({},t);delete r.delay,delete r.level,await this.signal.request(Ix.SET_CLIENT_ROLE,kB(kB({role:e,level:n,delay:i},r),{},{client_ts:Date.now()})),this.role=e}async setDualStreamMode(e,t,i){await this.signal.request(Ix.SET_DUAL_STREAM_MODE,{mode:e},i,t)}async setRemoteVideoStreamType(e,t){await this.signal.request(Ix.SWITCH_VIDEO_STREAM,{stream_id:e,stream_type:t})}async setDefaultRemoteVideoStreamType(e){await this.signal.request(Ix.DEFAULT_VIDEO_STREAM,{stream_type:e})}async setStreamFallbackOption(e,t){await this.signal.request(Ix.SET_FALLBACK_OPTION,{stream_id:e,fallback_type:t})}async pickSVCLayer(e,t){await this.signal.request(Ix.PICK_SVC_LAYER,{stream_id:e,spatial_layer:t.spatialLayer,temporal_layer:t.temporalLayer})}async setRTM2Flag(e){await this.signal.request(Ix.SET_RTM2_FLAG,{rtm2_flag:e})}async sendExtensionMessage(e,t,i){if(this.store.useP2P)return this.signal.sendExtensionMessage(e,t,i)}getInChannelInfo(){return this.inChannelInfo.joinAt&&(this.inChannelInfo.duration=Date.now()-this.inChannelInfo.joinAt),kB({},this.inChannelInfo)}async setConfigure(e){if(e&&Array.isArray(e)&&0!==e.length)return this.signal.request(Ix.CONFIGURE,e)}async getGatewayVersion(){return(await this.signal.request(Ix.GATEWAY_INFO)).version}reset(){if(this._sdpEndpointJoin=void 0,this.inChannelInfo.joinAt&&(this.inChannelInfo.duration=Date.now()-this.inChannelInfo.joinAt,this.inChannelInfo.joinAt=null),this.trafficStatsInterval&&(window.clearInterval(this.trafficStatsInterval),this.trafficStatsInterval=void 0),this.joinInfo){const e=MB.get(this.joinInfo.cname);e&&e.delete(this.joinInfo.uid)}this.joinInfo=void 0,this.key=void 0,this.networkQualityInterval&&(window.clearInterval(this.networkQualityInterval),this.networkQualityInterval=void 0),this.usingProxy=!1}updateTurnConfigFromSignal(){if(!this.joinInfo)return;const e=function(e){let t;return t=e.startsWith("dc")?e.match(/(dc\:\/\/)?([^:]+):(\d+)/):e.match(/(wss\:\/\/)?([^:]+):(\d+)/),t?{username:NP.username,password:NP.password,turnServerURL:t[2],tcpport:parseInt(t[3])+30,udpport:parseInt(t[3])+30,forceturn:!1}:null}(("disabled"===this.joinInfo.cloudProxyServer?this.signal.url:this.joinInfo.gatewayAddrs[this.signal.currentURLIndex].address)||"");this.joinInfo.turnServer.serversFromGateway=[],e&&"off"!==this.joinInfo.turnServer.mode&&"disabled"===this.joinInfo.cloudProxyServer&&this.joinInfo.turnServer.serversFromGateway.push(kB(kB({},NP),{},{turnServerURL:e.turnServerURL,tcpport:e.tcpport,udpport:e.udpport,username:this.joinInfo.uid.toString(),password:this.joinInfo.token}))}async updateTrafficStats(){if("CONNECTED"!==this.state)return;const e=await this.signal.request(Ix.TRAFFIC_STATS,void 0,!0);e.timestamp=Date.now(),null!=e.ntp_offset&&(this.ntpOffset=e.ntp_offset),e.peer_delay.forEach((e=>{const t=this._statsCollector.trafficStats&&this._statsCollector.trafficStats.peer_delay.find((t=>t.peer_uid===e.peer_uid));t&&t.B_st!==e.B_st&&CD((()=>{this.emit(xx.STREAM_TYPE_CHANGE,e.peer_uid,e.B_st)}))})),this._statsCollector.updateTrafficStats(e)}getJoinMessage(e){var t,i;if(!this.joinInfo||!this.key)throw new qL(PN.UNEXPECTED_ERROR,"can not generate join message, no join info");this.store.hasStartJoinChannel=!0,this.store.isABTestSuccess||this.emit(xx.UPDATE_GATEWAY_CONFIG),i=this.store.clientId,Un(QV).call(QV,i)||QV.push(i);return PF(this.store,this.joinInfo,this.spec,{key:this.key,role:this.role,joinGatewayStartTime:this.joinGatewayStartTime,hasChangeBGPAddress:this.hasChangeBGPAddress,isPreallocation:!(null===(t=this.isPreallocation)||void 0===t||!t.call(this)),ortc:e,currentURLIndex:this.signal.currentURLIndex})}getRejoinMessage(){if(!this.joinInfo)throw new qL(PN.UNEXPECTED_ERROR,"can not generate rejoin message, no join info");return{session_id:this.joinInfo.sid,channel_name:this.joinInfo.cname,cid:this.joinInfo.cid,uid:this.joinInfo.uid,vid:Number(this.joinInfo.vid)}}handlePrePc(e,t,i){if(this.joinInfo){var n,r;this.updateTurnConfigFromSignal();const u=this.getCurrentGatewayAddress(),h=ID(null===(n=this.joinInfo)||void 0===n?void 0:n.turnServer);if(VP("NEW_TURN_MODE")&&h&&"disabled"===(null===(r=this.joinInfo)||void 0===r?void 0:r.cloudProxyServer)){var o;let e=h.servers.map((e=>"turnServerURL"in e&&VP("USE_TURN_IP")?kB(kB({},e),{},{turnServerURL:VF(e.turnServerURL)}):e)),t=null===(o=h.serversFromGateway)||void 0===o?void 0:o.map((e=>VP("USE_TURN_IP")?kB(kB({},e),{},{turnServerURL:VF(e.turnServerURL)}):e));const i=this.signal.currentURLIndex;if(e.length>0){e=[e[i%e.length]],h.servers=e}Array.isArray(t)&&t.length>0&&(t=[t[0]],h.serversFromGateway=t),gL.debug("[".concat(this.store.clientId,"] use single turn, use turn server index: ").concat(i,",in pre pc"))}const p=this.joinInfo.apResponse.addresses[this.signal.currentURLIndex],_=VP("FINGERPRINT")||p.fingerprint;if(u&&_){var s,a,c,d,l;const n=sB(u);uD(this,xx.PRE_CONNECT_PC,{candidates:n,fingerprint:_,turnServer:h,iceUfrag:p.iceUfrag,icePwd:p.icePwd,originalPreSubSsrcs:null!==(s=null==e||null===(a=e.preJoinResponse.attributes)||void 0===a||null===(a=a.userAttributes)||void 0===a?void 0:a.preSubSsrcs)&&void 0!==s?s:null===(c=this.joinInfo.apResponse.signalResponse)||void 0===c||null===(c=c.attributes)||void 0===c||null===(c=c.userAttributes)||void 0===c?void 0:c.preSubSsrcs,rtpCapabilities:null!==(d=null==e?void 0:e.preJoinResponse.rtpCapabilities)&&void 0!==d?d:null===(l=this.joinInfo.apResponse.signalResponse)||void 0===l?void 0:l.rtpCapabilities,isSDPEndpoint:!!e}).then((e=>{null==t||t(e)})).catch(i||(()=>{}))}}}handleSignalEvents(){this.signal.on(Cx.SHOULD_ENTER_RECONNECTING,((e,t)=>{var i;t("ice"===(null===(i=this._sdpEndpointJoin)||void 0===i||null===(i=i.winner)||void 0===i?void 0:i.type)&&"CONNECTED"===this.state&&this.signal.connectionState===vx.CONNECTING)})),this.signal.on(Cx.WS_RECONNECT_CREATE_CONNECTION,(e=>{this.joinGatewayStartTime=Date.now()})),this.signal.on(Cx.WS_RECONNECTING,(e=>{this.joinInfo&&YL.WebSocketQuit(this.joinInfo.sid,{lts:Date.now(),succ:-1,cname:this.joinInfo.cname,uid:this.joinInfo.uid,cid:this.joinInfo.cid,errorCode:e||cD.NETWORK_ERROR}),this.joinInfo&&(this.state="RECONNECTING",YL.sessionInit(this.joinInfo.sid,{lts:(new Date).getTime(),extend:this.isSignalRecover?{recover:!0}:{rejoin:!0},cname:this.joinInfo.cname,appid:this.joinInfo.appId,mode:this.spec.mode,stringUid:this.joinInfo.stringUid,channelProfile:"live"===this.spec.mode?1:0,channelMode:0,lsid:this.joinInfo.sid,clientRole:"audience"===this.role?2:1,buildFormat:5}),this.isSignalRecover=!1,this.joinGatewayStartTime=Date.now())})),this.signal.on(Cx.WS_CLOSED,(e=>{let t;switch(e){case tD.LEAVE:t=cD.LEAVE;break;case tD.UID_BANNED:case tD.IP_BANNED:case tD.CHANNEL_BANNED:case tD.SERVER_ERROR:t=cD.SERVER_ERROR;break;case tD.FALLBACK:t=cD.FALLBACK;break;case tD.LICENSE_MISSING:case tD.LICENSE_EXPIRED:case tD.LICENSE_MINUTES_EXCEEDED:case tD.LICENSE_PERIOD_INVALID:case tD.LICENSE_MULTIPLE_SDK_SERVICE:case tD.LICENSE_ILLEGAL:case tD.TOKEN_EXPIRE:t=e;break;default:t=cD.NETWORK_ERROR}gL.debug("[".concat(this.store.clientId,"] [signal] websocket closed, reason: ").concat(t||"undefined -> "+cD.NETWORK_ERROR)),this.joinInfo&&YL.WebSocketQuit(this.joinInfo.sid,{lts:Date.now(),succ:e===tD.LEAVE?1:-1,cname:this.joinInfo.cname,uid:this.joinInfo.uid,cid:this.joinInfo.cid,errorCode:t}),this._disconnectedReason=e,e!==tD.FALLBACK&&(this.state="DISCONNECTED"),this.reset()})),this.signal.on(Cx.WS_CONNECTED,(()=>{if(this.updateTurnConfigFromSignal(),this.state="CONNECTED",!this.joinInfo)return;const e=this._sdpEndpointJoin;if(e&&!e.roleReplaySent&&e.initialRole!==this.role){const t=this.role,i=VP("CLIENT_ROLE_OPTIONS")||this._clientRoleOptions;e.roleReplaySent=!0,gL.debug("[".concat(this.store.clientId,"] JoinV4 role changed during early join, replay set client role: ").concat(t)),this.setClientRole(t,i).catch((e=>{gL.debug("[".concat(this.store.clientId,"] JoinV4 role replay failed"),e)}))}else if("audience"===this.role){const e=VP("CLIENT_ROLE_OPTIONS")||this._clientRoleOptions;e&&(e.level||e.delay)&&(gL.debug("[".concat(this.store.clientId,"] patch to send set client role, role: ").concat(this.role,", mode: ").concat(this.spec.mode,", level: ").concat(e.level,", delay: ").concat(e.delay)),this.setClientRole(this.role,e))}if(YL.joinGateway(this.joinInfo.sid,kB({lts:this.joinGatewayStartTime,succ:!0,ec:null,vid:this.joinInfo.vid,addr:this.signal.url,uid:this.joinInfo.uid,cid:this.joinInfo.cid,firstSuccess:this._isProactiveJoin,isProxy:!!this.joinInfo.proxyServer||this.usingProxy,signalChannel:e?"2":"DataChannelSignal"===this.signal.__name__?"1":"0",preload:this.joinInfo.preload,isABTestSuccess:this.store.isABTestSuccess},null!=e&&e.winner?{winner:e.winner.type,winnerAt:e.winner.at}:{})),this._isProactiveJoin=!1,this.joinInfo.useLocalAccessPoint&&1===this.joinInfo.setLocalAPVersion){const e=this.signal.url&&this.signal.url.match(/wss\:\/\/([^:]+):(\d+)/);if(!e)return void gL.error("[".concat(this.store.clientId,"] set local access point after joined failed: ").concat(e));UP("EVENT_REPORT_DOMAIN",e[1]),UP("EVENT_REPORT_BACKUP_DOMAIN",e[1]),UP("LOG_UPLOAD_SERVER","".concat(e[1],":6444"))}})),this.signal.on(Ax.ON_UPLINK_STATS,(e=>{this._statsCollector.updateUplinkStats(e)})),this.signal.on(Ax.ON_P2P_OK,(()=>{var e;const t=this._sdpEndpointJoin;t&&(null!==(e=t.p2pOkAt)&&void 0!==e||(t.p2pOkAt=Date.now()),this.reportSDPEndpointJoinTiming())})),this.signal.on(Cx.REQUEST_RECOVER,((e,t,i)=>{if(!this.joinInfo)return i(new qL(PN.UNEXPECTED_ERROR,"gateway: can not recover, no join info"));e&&(this.joinInfo.multiIP=e,this.hasChangeBGPAddress=!0),this.isSignalRecover=!0,this._sdpEndpointJoin=void 0,uD(this,xx.REQUEST_NEW_GATEWAY_LIST).then(t).catch(i)})),this.signal.on(Cx.REQUEST_JOIN_INFO,(async(e,t,i)=>{var n,r,o;if(this.updateTurnConfigFromSignal(),this.store.useP2P)return void e(this.getJoinMessage());const s=ID(null===(n=this.joinInfo)||void 0===n?void 0:n.turnServer);if(VP("NEW_TURN_MODE")&&s&&"disabled"===(null===(r=this.joinInfo)||void 0===r?void 0:r.cloudProxyServer)){var a;let e=s.servers.map((e=>"turnServerURL"in e&&VP("USE_TURN_IP")?kB(kB({},e),{},{turnServerURL:VF(e.turnServerURL)}):e)),t=null===(a=s.serversFromGateway)||void 0===a?void 0:a.map((e=>VP("USE_TURN_IP")?kB(kB({},e),{},{turnServerURL:VF(e.turnServerURL)}):e));const i=this.signal.currentURLIndex;if(e.length>0){e=[e[i%e.length]],s.servers=e}Array.isArray(t)&&t.length>0&&(t=[t[0]],s.serversFromGateway=t),gL.debug("[".concat(this.store.clientId,"] use single turn, use turn server index: ").concat(i))}const c=await uD(this,xx.REQUEST_P2P_CONNECTION_PARAMS,{turnServer:s,cloudProxyServer:null===(o=this.joinInfo)||void 0===o?void 0:o.cloudProxyServer}),d=c.iceParameters,l=c.dtlsParameters,u=c.rtpCapabilities;try{e(this.getJoinMessage({iceParameters:d,dtlsParameters:l,rtpCapabilities:u,version:"2"}))}catch(e){t(e)}})),this.signal.on(Cx.REQUEST_REJOIN_INFO,(e=>{e(this.getRejoinMessage())})),this.signal.on(Cx.REPORT_JOIN_GATEWAY,((e,t)=>{if(!this.joinInfo)return;let i,n="";var r;e instanceof qL?(i=(null===(r=e.data)||void 0===r?void 0:r.desc)||e.code,n=e.message):i=e;YL.joinGateway(this.joinInfo.sid,{lts:this.joinGatewayStartTime,succ:!1,ec:i,errorMsg:n,addr:t,uid:this.joinInfo.uid,cid:this.joinInfo.cid,firstSuccess:this._isProactiveJoin,isProxy:!!this.joinInfo.proxyServer||this.usingProxy,signalChannel:"DataChannelSignal"===this.signal.__name__?"1":"0",preload:this.joinInfo.preload})})),this.signal.on(Cx.IS_P2P_DISCONNECTED,(e=>{e(_D(this,xx.IS_P2P_DISCONNECTED))})),this.signal.on(Cx.DISCONNECT_P2P,(()=>{this._sdpEndpointJoin=void 0,this.emit(xx.DISCONNECT_P2P)})),this.signal.on(Cx.REQUEST_SUCCESS,(()=>{this._signalTimeout=!1})),this.signal.on(Cx.REQUEST_TIMEOUT,(()=>{this._signalTimeout=!0})),this.signal.on(Cx.JOIN_RESPONSE,(e=>{const t=this.getCurrentGatewayAddress();this.emit(xx.JOIN_RESPONSE,e,t)})),this.signal.on(Cx.PRE_CONNECT_PC,(async(e,t)=>{this.handlePrePc(void 0,e,t)})),this.signal.on(Cx.RECOVER_NOTIFICATION,(e=>{this.joinInfo&&"string"==typeof VP("AP_REQUEST_DETAIL")&&(this.joinInfo.apRequestDetail="".concat(VP("AP_REQUEST_DETAIL"),";").concat(e))})),this.signal.on(Cx.VOS_FALLBACK,(e=>{this.emit(xx.VOS_FALLBACK,e)})),this.signal.on(Cx.DATACHANNEL_FAILBACK,(e=>{gL.warning("[".concat(this.store.clientId,"] User join datachannel failed")),this.reset(),this.resetSignal(),this.emit(xx.DATACHANNEL_FAILBACK)}))}async tryUnsubBeforeResub(e,t){try{await this.signal.request(Ix.UNSUBSCRIBE,{p2p_id:this.store.p2pId,stream_id:e,ortc:[t]},!0)}catch(e){throw gL.warning("[".concat(this.store.clientId,"] tryUnsubBeforeResub warning"),e),e}}async tryUnsubDataChannelBeforeResub(e,t){try{await this.signal.request(Ix.UNSUBSCRIBE,{stream_id:t.id},!0)}catch(e){throw gL.warning("unsubscribe datachannel warning",e),e}}async tryUnpubBeforeRepub(e,t){try{await this.signal.request(Ix.UNPUBLISH,{stream_id:e,ortc:t},!0)}catch(e){throw gL.warning("[".concat(this.store.clientId,"] tryUnpubBeforeRepub warning: "),e),e}}async tryUnpubDataChannelBeforeRepub(e,t){try{await this.signal.request(Ix.UNPUBLISH_DATASTREAM,{channnel_id:t.channelId},!0)}catch(e){throw gL.warning("unpublish datastream warning: ",e),e}}async tryMassUnsubBeforeResub(e){const t={users:e.map((e=>({stream_id:e.stream_id,stream_type:e.stream_type})))};try{await this.signal.request(Ix.UNSUBSCRIBE_STREAMS,t,!0)}catch(e){throw gL.warning("[".concat(this.store.clientId,"] tryMassUnsubBeforeResub warning"),e),e}}async muteLocal(e,t){const i={action:e.find((e=>e.stream_type===Vx.Audio))?"mute_local_audio":"mute_local_video",p2p_id:this.store.p2pId,ortc:e,stream_id:t};try{await this.signal.request(Ix.CONTROL,i,!0,!0)}catch(e){throw gL.warning("[".concat(this.store.clientId,"] gateway muteLocal warning: "),e),e}}async unmuteLocal(e,t){const i={action:e.find((e=>e.stream_type===Vx.Audio))?"unmute_local_audio":"unmute_local_video",p2p_id:this.store.p2pId,ortc:e,stream_id:t};try{await this.signal.request(Ix.CONTROL,i,!0,!0)}catch(e){throw gL.warning("[".concat(this.store.clientId,"] gateway unmuteLocal warning: "),e),e}}async muteRemote(e,t){const i={action:e===zx.AUDIO?"mute_remote_audio":"mute_remote_video",p2p_id:this.store.p2pId,stream_id:t};try{await this.signal.request(Ix.CONTROL,i,!0,!0)}catch(e){throw gL.warning("[".concat(this.store.clientId,"] gateway muteRemote warning: "),e),e}}async unmuteRemote(e,t){const i={action:e===zx.AUDIO?"unmute_remote_audio":"unmute_remote_video",p2p_id:this.store.p2pId,stream_id:t};try{await this.signal.request(Ix.CONTROL,i,!0,!0)}catch(e){throw gL.warning("[".concat(this.store.clientId,"] gateway unmuteRemote warning: "),e),e}}uploadWRTCStats(e){this.signal.uploadWRTCStats(e)}upload(e,t){this.signal.upload(e,t)}getSignalRTT(){return this.signal.rtt}async restartICE(e){const t={p2p_id:this.store.p2pId,stream_id:this.store.uid,ortc:e};try{return await this.signal.request(Ix.RESTART_ICE,t,!0)}catch(e){throw gL.warning("[".concat(this.store.clientId,"] P2PChannel.restartICE warning: "),e),e}}reconnect(e,t){"CONNECTED"===this.state&&this.signal.reconnect(e||void 0,t||cD.P2P_FAILED)}getCurrentGatewayAddress(){var e,t;if(!VP("GATEWAY_WSS_ADDRESS"))return VP("USE_CANDIDATE_FROM_AP_DETAIL")&&null!==(e=this.joinInfo)&&void 0!==e&&e.apGatewayAddress?(gL.debug("[".concat(this.store.clientId,"] use candidate from ap detail, 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e.turnServer={mode:"manual",servers:u},gL.debug("[".concat(e.clientId,"] set proxy server: ").concat(e.proxyServer,", mode: ").concat(o)),l}async function hj(e,t,i,n,r){const o=VP("ACCOUNT_REGISTER").slice(0,VP("AJAX_REQUEST_CONCURRENT"));let s=[];s=t.proxyServer?o.map((e=>"https://".concat(t.proxyServer,"/ap/?url=").concat(e+"/api/v1"))):o.map((e=>"https://".concat(e,"/api/v1")));const a=null==r?void 0:r.recordJoinChannelService({startTs:Date.now(),status:"pending",service:"stringUID",urls:s});try{const o=await async function(e,t,i,n,r){const o=Date.now(),s={sid:i.sid,opid:10,appid:i.appId,string_uid:t};let a=e[0];const c=await $D((()=>BB(a+"".concat(-1===a.indexOf("?")?"?":"&","action=stringuid"),{data:s,cancelToken:n,headers:{"X-Packet-Service-Type":0,"X-Packet-URI":72}})),((i,n)=>{if(0===i.code){if(i.uid<=0||i.uid>=Math.pow(2,32))throw gL.error("Invalid Uint Uid ".concat(t," => 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function pj(e,t,i){const n=VP("CDS_AP").slice(0,VP("AJAX_REQUEST_CONCURRENT")).map((t=>e.proxyServer?"https://".concat(e.proxyServer,"/ap/?url=").concat(t+"/api/v1"):"https://".concat(t,"/api/v1?action=config"))),r=n.map((n=>function(e,t,i,n){const r=Jw(),o={flag:64,cipher_method:0,features:QB(QB(QB(QB(QB({install_id:AP(),device:r.name,system:r.os,system_general:navigator.userAgent,vendor:t.appId,version:bP,cname:t.cname,session_id:t.sid,proxyServer:t.proxyServer,sdk_type:VB.WEB_RTC,browser_name:r.name,browser_version:r.version,user_agent:navigator.userAgent,channel_name:t.cname},t.stringUid&&{string_uid:t.stringUid}),t.uid&&{uid:t.uid+""}),r.os&&{os_name:r.os}),r.osVersion&&{os_version:r.osVersion}),{},{detail:""})};return $D((()=>BB(e,{data:o,timeout:1e3,cancelToken:i,headers:{"X-Packet-Service-Type":0,"X-Packet-URI":54}})),void 0,(e=>e.code!==PN.OPERATION_ABORTED),n)}(n,e,t,i)));let o=null,s=null,a={};try{o=await aj(r)}catch(e){if(e.code===PN.OPERATION_ABORTED)throw 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n="disabled"===e.cloudProxyServer&&e.proxyServer?o("".concat(t,"/api/v2/transpond/webrtc?v=2"),i,e.proxyServer):"disabled"===e.cloudProxyServer||"fallback"===e.cloudProxyServer?"https://".concat(t,"/api/v2/transpond/webrtc?v=2"):o("".concat(t,"/api/v2/transpond/webrtc?v=2"),i),{url:n,areaCode:jB(),serviceIds:[AF.CHOOSE_SERVER,"proxy5"===e.cloudProxyServer?AF.CLOUD_PROXY_5:"proxy3"===e.cloudProxyServer||"proxy4"===e.cloudProxyServer?AF.CLOUD_PROXY:AF.CLOUD_PROXY_FALLBACK]}})),s=n.recordJoinChannelService({startTs:Date.now(),status:"pending",service:"chooseServer",urls:r.map((e=>e.url))}),c=await cj({fragementLength:VP("FRAGEMENT_LENGTH"),referenceList:r,asyncMapHandler:n=>(gL.debug("[".concat(e.clientId,"] Connect to choose_server:"),n.url),tj(n,e,t,i)),allFailedhandler:e=>{throw n.recordJoinChannelService({endTs:Date.now(),status:"error",errors:e},s),e[0]},promisesCollector:a});return n.recordJoinChannelService({endTs:Date.now(),status:"success"},s),c},d=async()=>{if(await kD(1e3),null!==s)return s;const r=VP("WEBCS_DOMAIN_BACKUP_LIST").map(((t,i)=>{let n;return n="disabled"===e.cloudProxyServer&&e.proxyServer?o("".concat(t,"/api/v2/transpond/webrtc?v=2"),i,e.proxyServer):"disabled"===e.cloudProxyServer||"fallback"===e.cloudProxyServer?"https://".concat(t,"/api/v2/transpond/webrtc?v=2"):o("".concat(t,"/api/v2/transpond/webrtc?v=2"),i),{url:n,areaCode:jB(),serviceIds:[AF.CHOOSE_SERVER,"proxy5"===e.cloudProxyServer?AF.CLOUD_PROXY_5:"proxy3"===e.cloudProxyServer||"proxy4"===e.cloudProxyServer?AF.CLOUD_PROXY:AF.CLOUD_PROXY_FALLBACK]}})),c=n.recordJoinChannelService({startTs:Date.now(),status:"pending",service:"chooseServer",urls:r.map((e=>e.url))}),d=await cj({fragementLength:VP("FRAGEMENT_LENGTH"),referenceList:r,asyncMapHandler:n=>(gL.debug("[".concat(e.clientId,"] Connect to backup choose_server:"),n.url),tj(n,e,t,i)),allFailedhandler:e=>{throw n.recordJoinChannelService({endTs:Date.now(),status:"error",errors:e},c),e[0]},promisesCollector:a});return n.recordJoinChannelService({endTs:Date.now(),status:"success"},c),d};let l,u,h;try{var p=await aj([c(),d()]);l=p.gatewayInfo,u=p.proxyInfo,h=p.url}catch(e){throw e[0]}if(a.length&&a.forEach((e=>e.cancel&&"function"==typeof e.cancel&&e.cancel())),!l||!u)throw new qL(PN.UNEXPECTED_ERROR,"missing gateway or proxy response").print();if(e.apUrl=h,"disabled"!==e.cloudProxyServer&&Array.isArray(r)&&h){const t=/^https?:\/\/(.+?)(\/.*)?$/.exec(h)[1];Un(r).call(r,t)&&(e.proxyServer=t,gL.setProxyServer(t),YL.setProxyServer(t))}return s={gatewayInfo:l,proxyInfo:await WF(u,l.uid)},s}async function Ej(e,t,i){let n=null;const r=[],o=async o=>{const s=VP(o?"WEBCS_DOMAIN_BACKUP_LIST":"WEBCS_DOMAIN").map((t=>e.proxyServer?"https://".concat(e.proxyServer,"/ap/?url=").concat(t+"/api/v2/transpond/webrtc?v=2"):"https://".concat(t,"/api/v2/transpond/webrtc?v=2")));return o&&(await kD(1e3),null!==n)?n:await cj({fragementLength:VP("FRAGEMENT_LENGTH"),referenceList:s,asyncMapHandler:n=>(gL.debug("[".concat(e.clientId,"] update ticket, Connect to ").concat(o?"backup":""," choose_server:"),n),function(e,t,i,n){const r=HI(sj(t,[AF.CHOOSE_SERVER]),1)[0];let o=ED.networkState;return $D((async()=>{o&&ED.networkState===dD.OFFLINE&&ED.onlineWaiter&&await cp.race([ED.onlineWaiter,kD(n&&n.maxRetryTimeout||XD.maxRetryTimeout)]),o=ED.networkState;const t=await BB(e,{data:r,cancelToken:i,headers:{"Content-Type":"multipart/form-data;"}},!0);return rj(t,e)}),(()=>!1),(e=>e.code!==PN.OPERATION_ABORTED&&(e.code===PN.UPDATE_TICKET_FAILED?e.data.retry:(gL.warning("[".concat(t.clientId,"] update ticket network error, retry"),e),!0))),n)}(n,e,t,i)),allFailedhandler:e=>{throw e[0]},promisesCollector:r})};try{return n=await aj([o(!1),o(!0)]),r.length&&r.forEach((e=>e.cancel&&"function"==typeof e.cancel&&e.cancel())),n}catch(e){throw e[0]}}const fj=()=>{},mj={markJoined:fj,releaseIfNotJoined:fj},Sj=fj,gj=fj,Tj=fj;function Rj(e,t){var i=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),i.push.apply(i,n)}return i}function vj(e){for(var t=1;t<arguments.length;t++){var i=null!=arguments[t]?arguments[t]:{};t%2?Rj(Object(i),!0).forEach((function(t){Zb(e,t,i[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(i)):Rj(Object(i)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(i,t))}))}return e}class Cj extends JN{get isSuccess(){return!!this.configs}constructor(e,t){super(),Zb(this,"configs",void 0),Zb(this,"store",void 0),Zb(this,"joinInfo",void 0),Zb(this,"cancelToken",void 0),Zb(this,"retryConfig",{timeout:3e3,timeoutFactor:1.5,maxRetryCount:1,maxRetryTimeout:1e4}),Zb(this,"interval",void 0),Zb(this,"mutex",void 0),Zb(this,"mutableParamsRead",!1),Zb(this,"configCache",{}),Zb(this,"limit_bitrate",void 0),this.mutex=new JD("config-distribute",e),this.store=t}startGetConfigDistribute(e,t){this.joinInfo=e,this.cancelToken=t,this.interval&&this.stopGetConfigDistribute(),VP("ENABLE_CONFIG_DISTRIBUTE")&&(this.updateConfigDistribute(),this.interval=window.setInterval((()=>{this.updateConfigDistribute()}),VP("CONFIG_DISTRIBUTE_INTERVAL")))}stopGetConfigDistribute(){this.interval&&clearInterval(this.interval),this.interval=void 0,this.joinInfo=void 0,this.cancelToken=void 0,this.configs=void 0,this.limit_bitrate=void 0}async awaitConfigDistributeComplete(){if(!this.mutex.isLocked)return;(await this.mutex.lock())()}async updateConfigDistribute(){if(!this.mutableParamsRead){this.mutableParamsRead=!0;YL.reportApiInvoke(null,{options:void 0,name:QN.LOAD_CONFIG_FROM_LOCALSTORAGE,tag:$N.TRACER}).onSuccess(JSON.stringify(FP))}if(!this.joinInfo||!this.cancelToken||!this.retryConfig)return void gL.debug("[config-distribute] get config distribute interrupted have no joininfo");let e;const t=await this.mutex.lock();try{e=await pj(this.joinInfo,this.cancelToken,this.retryConfig),gL.debug("[config-distribute] get config distribute",JSON.stringify(e));const i=function(e){var t;const i=t_(t=Object.keys(e).filter((e=>/^webrtc_ng_global_parameter/.test(e)))).call(t);for(let t=0;t<i.length;t++)for(let n=i.length-1;n>t;n--){const t=i[n],r=e[t].value;if("number"==typeof r.__priority){const o=r.__priority,s=i[n-1],a=e[s].value;if("number"==typeof a.__priority){if(!(o>a.__priority))continue;{const e=t;i[n]=i[n-1],i[n-1]=e}}else{const e=t;i[n]=i[n-1],i[n-1]=e}}}const n=Date.now(),r={};return i.forEach((t=>{const i=e[t].value.__expires;i&&i<=n||(r[t]=e[t])})),r}(e);this.cacheGlobalParameterConfig(i),this.store.hasStartJoinChannel||(this.store.isABTestSuccess=!0),this.configs=i}catch(e){const t=new qL(PN.NETWORK_RESPONSE_ERROR,e);gL.warning("[config-distribute] ".concat(t.toString()))}finally{t()}}getBitrateLimit(){return this.limit_bitrate||void 0}handleBitrateLimit(e){Yx(e)&&(this.limit_bitrate?this.limit_bitrate&&this.limit_bitrate.id!==e.id&&this.emit(Kx.UPDATE_BITRATE_LIMIT,e):this.emit(Kx.UPDATE_BITRATE_LIMIT,e))}getLowStreamConfigDistribute(){return this.limit_bitrate&&vj({},this.limit_bitrate.low_stream_uplink)}handleABTestConfigDistribute(e){try{const t={},i=Object.keys(e),n=[];i.forEach((i=>{const r=e[i].value;t[i]=r;const o=r.__id;if(o&&this.configCache[i]&&this.configCache[i].__id===o)return;const s=r.__type,a=e[i].value,c=e[i].tag;let d=0;s?s===xP.REALTIME&&(d=1):Object.keys(a).some((e=>Object.prototype.hasOwnProperty.call(kP,e)||!ZV()&&Object.prototype.hasOwnProperty.call(DP,e)?(d=1,!0):void 0)),n.push({tag:c,isApplied:d,feature:i,params:JSON.stringify(r)})})),n.forEach((e=>{let t=e.tag,i=e.feature,n=e.params,r=e.isApplied;this.store.sessionId&&YL.abTest(this.store.sessionId,{intSucc:1,isApplied:r,tag:t,feature:i,params:n,cid:this.store.cid,uid:this.store.intUid})})),this.configCache=t}catch(e){gL.debug("handleABTestConfigDistribute error",e)}}cacheGlobalParameterConfig(e){const t=function(e){const t={};return Object.keys(e).forEach((i=>{const n=e[i].value,r=n.__expires,o=n.__type;Object.keys(n).forEach((e=>{"__id"===e||"__type"===e||"__priority"===e||"__expires"===e||Object.prototype.hasOwnProperty.call(t,e)||(t[e]=vj(vj({value:n[e]},r&&{expires:r}),o&&{type:o}))}))})),t}(e);try{var i;const n=null===(i=t.LIMIT_BITRATE)||void 0===i?void 0:i.value;if(delete t.LIMIT_BITRATE,n&&Yx(n)&&this.handleBitrateLimit(n),this.limit_bitrate=n,this.handleGlobalParameterConfig(t),this.handleABTestConfigDistribute(e),function(e){try{const t=Date.now();Object.keys(e).forEach((i=>{const n=e[i],r=n.value,o=n.type,s=n.expires;s&&s<=t||((o===xP.REALTIME||Object.prototype.hasOwnProperty.call(kP,i))&&(FP[i]=r,MP[i]=r,gL.debug("Update realtime parameters from config distribute",i,r)),o||ZV()||!Object.prototype.hasOwnProperty.call(DP,i)||(FP[i]=r,MP[i]=r,gL.debug("Update gateway parameters from config distribute",i,r)))}))}catch(t){gL.error("Error update config immediately: ".concat(e),t.message)}}(t),function(e){try{var t;if(!VP("ENABLE_CONFIG_RESTORE"))return!1;const i=ML(e),n=window.localStorage.getItem(NL);if(!n)return!1;const r=JSON.parse(n),o=VP("BLOCKED_CONFIG_MAX_TIME");return Date.now()-r.timestamp>o?(WL(),!1):Un(t=r.configHashes).call(t,i)}catch(e){return gL.debug("[error] ".concat(OL," error checking blocked config:"),e),!1}}(t))return gL.debug("[warning] [config-distribute] blocked config detected and skipped"),void YL.reportAlarm(this.store.sessionId||null,{type:CL.CONFIG_DISTRIBUTE,status:vL.RECOVER,message:"Blocked config detected and skipped"});!function(e){try{const t=ML(e),i=UL();if(i.currentConfigHash&&i.currentConfigHash===t)return VL({currentConfigHash:t,configVerified:!0}),BL(),WL(),void gL.debug("".concat(OL," config verified as safe, skip further checks"));VL({currentConfigHash:t,configVerified:!1}),BL(),WL()}catch(e){gL.debug("[error] ".concat(OL," error on config applied:"),e)}}(t),Tj();const r=JSON.stringify(t),o=window.btoa(r);window.localStorage.setItem("websdk_ng_global_parameter",o),gL.debug("Caching global parameters ".concat(r))}catch(e){gL.error("Error caching global parameters:",e.message)}}handleGlobalParameterConfig(e){try{const t=Date.now();Object.keys(e).forEach((i=>{switch(i){case"CLIENT_ROLE_OPTIONS":if(Object.prototype.hasOwnProperty.call(MP,i)){const n=e[i],r=n.value,o=n.expires;if(o&&o<=t)return;HD(MP[i],r)||(FP[i]=r,MP[i]=r,this.emit(Kx.UPDATE_CLIENT_ROLE_OPTIONS,r),gL.debug("Updating client role options: ".concat(JSON.stringify(r))))}break;case"REMOTE_VIDEO_STREAM_TYPE":if(Object.prototype.hasOwnProperty.call(MP,i)){var n;const r=e[i],o=r.value,s=r.expires;if(s&&s<=t)return;"number"==typeof o&&Un(n=[0,1,4,5,6,7,8,9]).call(n,o)&&(FP[i]={value:o},MP[i]=o,this.emit(Kx.UPDATE_REMOTE_VIDEO_STREAM_TYPE,o),gL.debug("Updating client remote stream type: ".concat(JSON.stringify(o))))}break;case"ENABLE_FORCE_HLS":if(Object.prototype.hasOwnProperty.call(MP,i)){const n=e[i],r=n.value,o=n.expires;if(o&&o<=t)return;HD(MP[i],r)||(FP[i]=r,MP[i]=r,this.emit(Kx.FALLBACK_TO_HLS,r),gL.debug("Updating enable force hls: ".concat(JSON.stringify(r))))}break;case"VOS_CONFIGURE":if(Object.prototype.hasOwnProperty.call(MP,i)){const n=e[i],r=n.value,o=n.expires;if(o&&o<=t)return;HD(MP[i],r)||(FP[i]=r,MP[i]=r,this.emit(Kx.UPDATE_VOS_CONFIGURE,r),gL.debug("Updating vos configure: ".concat(JSON.stringify(r))))}}}))}catch(e){gL.error("Error handling global parameter config:",e.message)}}}class Ij extends JN{constructor(){super(...arguments),Zb(this,"resultStorage",new Map)}setLocalAudioStats(e,t,i){this.record("AUDIO_INPUT_LEVEL_TOO_LOW",e,this.checkAudioInputLevel(i,t)),this.record("SEND_AUDIO_BITRATE_TOO_LOW",e,this.checkSendAudioBitrate(i,t))}setLocalVideoStats(e,t,i){this.record("SEND_VIDEO_BITRATE_TOO_LOW",e,this.checkSendVideoBitrate(i,t)),this.record("FRAMERATE_INPUT_TOO_LOW",e,this.checkFramerateInput(i,t)),this.record("FRAMERATE_SENT_TOO_LOW",e,this.checkFramerateSent(i)),!t.muted&&this.record("VIDEO_ENCODE_FAILED",e,this.checResolutionSent(i))}setRemoteAudioStats(e,t){const i=e.getUserId();this.record("AUDIO_OUTPUT_LEVEL_TOO_LOW",i,this.checkAudioOutputLevel(t))}setRemoteVideoStats(e,t){var i;const n=e.getUserId();this.record("RECV_VIDEO_DECODE_FAILED",n,this.checkVideoDecode(t),(null!==(i=t.decodeFrameRate)&&void 0!==i?i:0)>0)}record(e,t,i,n){if(VP("STATS_UPDATE_INTERVAL")>500)return;this.resultStorage.has(e)||this.resultStorage.set(e,{result:[],isPrevNormal:!0,recoverResult:[]});const r=this.resultStorage.get(e);if(!r)return;r.result.push(i),void 0!==n&&(r.recoverResult||(r.recoverResult=[]),r.recoverResult.push(n));const o="VIDEO_ENCODE_FAILED"===e?VP("ENCODE_EXCEPTION_TIMES"):5;if(r.result.length>=o){var s,a,c;const i=Un(s=r.result).call(s,!0),n=null!==(a=r.recoverResult)&&void 0!==a&&a.length?Un(c=r.recoverResult).call(c,!0):i;r.isPrevNormal&&!i&&this.emit("exception",yj[e],e,t),!r.isPrevNormal&&n&&this.emit("exception",yj[e]+2e3,e+"_RECOVER",t),r.isPrevNormal=i,r.result=[],r.recoverResult&&(r.recoverResult=[])}}checkAudioOutputLevel(e){return!(e.receiveBitrate>0&&0===e.receiveLevel)}checkAudioInputLevel(e,t){return t instanceof kU&&!t.isActive||(!!t.muted||0!==e.sendVolumeLevel)}checkFramerateInput(e,t){let i=null;t._encoderConfig&&t._encoderConfig.frameRate&&(i=FF(t._encoderConfig.frameRate));const n=e.captureFrameRate;return!i||!n||!(i>10&&n<5||i<10&&i>=5&&n<=1)}checkFramerateSent(e){return!(e.captureFrameRate&&e.sendFrameRate&&e.captureFrameRate>5&&e.sendFrameRate<=1)}checResolutionSent(e){var t;return!(!e.codecType||Un(t=VP("ENCODE_EXCEPTION_VALIDATE_CODEC")).call(t,e.codecType.toLocaleLowerCase()))||(!e.captureFrameRate||0!==e.sendFrameRate||0!==e.sendResolutionWidth||0!==e.sendResolutionHeight)}checkSendVideoBitrate(e,t){return!!t.muted||0!==e.sendBitrate}checkSendAudioBitrate(e,t){return t instanceof kU&&!t.isActive||(!!t.muted||0!==e.sendBitrate)}checkVideoDecode(e){return 0===e.receiveBitrate||0!==e.decodeFrameRate}}const yj={FRAMERATE_INPUT_TOO_LOW:1001,FRAMERATE_SENT_TOO_LOW:1002,SEND_VIDEO_BITRATE_TOO_LOW:1003,RECV_VIDEO_DECODE_FAILED:1005,AUDIO_INPUT_LEVEL_TOO_LOW:2001,AUDIO_OUTPUT_LEVEL_TOO_LOW:2002,SEND_AUDIO_BITRATE_TOO_LOW:2003,VIDEO_ENCODE_FAILED:2004};const Aj=new class{markSubscribeStart(e,t){performance.mark("agora-web-sdk/".concat(e,"/subscribe-").concat(t))}markPublishStart(e,t){performance.mark("agora-web-sdk/".concat(e,"/publish-").concat(t))}measureFromSubscribeStart(e,t){const i=performance.getEntriesByName("agora-web-sdk/".concat(e,"/subscribe-").concat(t));if(i.length>0){const e=i[i.length-1];return Math.round(performance.now()-e.startTime)}return 0}measureFromPublishStart(e,t){const i=performance.getEntriesByName("agora-web-sdk/".concat(e,"/publish-").concat(t));if(i.length>0){const e=i[i.length-1];return Math.round(performance.now()-e.startTime)}return 0}};function bj(e,t){var i=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),i.push.apply(i,n)}return i}function Oj(e){for(var t=1;t<arguments.length;t++){var i=null!=arguments[t]?arguments[t]:{};t%2?bj(Object(i),!0).forEach((function(t){Zb(e,t,i[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(i)):bj(Object(i)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(i,t))}))}return e}class wj{constructor(e){Zb(this,"store",void 0),Zb(this,"onStatsException",void 0),Zb(this,"onUploadPublishDuration",void 0),Zb(this,"onStatsChanged",void 0),Zb(this,"onVideoCodecChanged",void 0),Zb(this,"localStats",new Map),Zb(this,"remoteStats",new Map),Zb(this,"updateStatsInterval",void 0),Zb(this,"trafficStats",void 0),Zb(this,"trafficStatsPeerList",[]),Zb(this,"uplinkStats",void 0),Zb(this,"exceptionMonitor",void 0),Zb(this,"p2pChannel",void 0),Zb(this,"scalabilityMode",mP.L1T1),Zb(this,"updateStats",(()=>{this.p2pChannel&&(this.updateRemoteStats(this.p2pChannel),this.updateLocalStats(this.p2pChannel))})),this.store=e,this.exceptionMonitor=new Ij,this.exceptionMonitor.on("exception",((e,t,i)=>{this.onStatsException&&this.onStatsException(e,t,i)}))}startUpdateStats(){this.updateStatsInterval||(this.updateStatsInterval=window.setInterval(this.updateStats,1e3))}stopUpdateStats(){this.updateStatsInterval&&(window.clearInterval(this.updateStatsInterval),this.updateStatsInterval=void 0)}reset(){this.localStats=new Map,this.remoteStats=new Map,this.trafficStats=void 0,this.trafficStatsPeerList=[],this.uplinkStats=void 0}getLocalAudioTrackStats(){return this.localStats.get(Zx.LocalAudioTrack)||Oj({},Ok)}getLocalVideoTrackStats(){return this.localStats.get(Zx.LocalVideoTrack)||Oj({},wk)}getRemoteAudioTrackStats(e){const t=(e,t)=>{if(!this.trafficStats)return t;const i=this.trafficStats.peer_delay.find((t=>t.peer_uid===e));return i&&(t.publishDuration=i.B_ppad+(Date.now()-this.trafficStats.timestamp)),t},i={};if(e){var n;const r=null===(n=this.remoteStats.get(e))||void 0===n?void 0:n.audioStats;r&&(i[e]=t(e,r))}else Array.from(this.remoteStats.entries()).forEach((e=>{let n=HI(e,2),r=n[0],o=n[1].audioStats;o&&(i[r]=t(r,o))}));return i}getRemoteNetworkQualityStats(e){const t={};if(e){var i;const n=null===(i=this.remoteStats.get(e))||void 0===i?void 0:i.networkStats;n&&(t[e]=n)}else Array.from(this.remoteStats.entries()).forEach((e=>{let i=HI(e,2),n=i[0],r=i[1].networkStats;r&&(t[n]=r)}));return t}getNetworkQuality(){let e=0,t=0;return this.trafficStats&&(e=jF(this.trafficStats.B_unq),t=jF(this.trafficStats.B_dnq)),{uplinkNetworkQuality:e,downlinkNetworkQuality:t}}getRemoteVideoTrackStats(e){const t=(e,t)=>{if(!this.trafficStats)return t;const i=this.trafficStats.peer_delay.find((t=>t.peer_uid===e));return i&&(t.publishDuration=i.B_ppvd+(Date.now()-this.trafficStats.timestamp)),t},i={};if(e){var n;const r=null===(n=this.remoteStats.get(e))||void 0===n?void 0:n.videoStats;r&&(i[e]=t(e,r))}else Array.from(this.remoteStats.entries()).forEach((e=>{let n=HI(e,2),r=n[0],o=n[1].videoStats;o&&(i[r]=t(r,o))}));return i}getRTCStats(){let e=0,t=0,i=0,n=0;const r=this.localStats.get(Zx.LocalAudioTrack);r&&(e+=r.sendBytes,t+=r.sendBitrate);const o=this.localStats.get(Zx.LocalVideoTrack);o&&(e+=o.sendBytes,t+=o.sendBitrate);const s=this.localStats.get(Zx.LocalVideoLowTrack);s&&(e+=s.sendBytes,t+=s.sendBitrate),this.remoteStats.forEach((e=>{let t=e.audioStats,r=e.videoStats;t&&(i+=t.receiveBytes,n+=t.receiveBitrate),r&&(i+=r.receiveBytes,n+=r.receiveBitrate)}));let a=1;return this.trafficStats&&(a+=this.trafficStats.peer_delay.length),{Duration:0,UserCount:a,SendBitrate:t,SendBytes:e,RecvBytes:i,RecvBitrate:n,OutgoingAvailableBandwidth:this.uplinkStats?this.uplinkStats.B_uab/1e3:0,RTT:this.trafficStats?2*this.trafficStats.B_acd:0}}addLocalStats(e){this.localStats.set(e,void 0)}removeLocalStats(e){e?this.localStats.delete(e):this.localStats.clear()}addRemoteStats(e){this.remoteStats.set(e,{})}removeRemoteStats(e){e?this.remoteStats.delete(e):this.remoteStats.clear()}addP2PChannel(e){this.p2pChannel=e}updateTrafficStats(e){e.peer_delay=e.peer_delay.filter((e=>void 0!==e.B_ppad||void 0!==e.B_ppvd));e.peer_delay.filter((e=>-1===this.trafficStatsPeerList.indexOf(e.peer_uid))).forEach((e=>{var t;const i=null===(t=this.p2pChannel)||void 0===t?void 0:t.getRemoteMedia(e.peer_uid),n=null!=i&&i.videoSSRC?Aj.measureFromSubscribeStart(this.store.clientId,i.videoSSRC):0,r=null!=i&&i.audioSSRC?Aj.measureFromSubscribeStart(this.store.clientId,i.audioSSRC):0;void 0!==e.B_ppad&&void 0!==e.B_ppvd&&(this.onUploadPublishDuration&&this.onUploadPublishDuration(e.peer_uid,e.B_ppad,e.B_ppvd,n>r?n:r),this.trafficStatsPeerList.push(e.peer_uid))})),this.trafficStats=e}updateUplinkStats(e){this.uplinkStats&&this.uplinkStats.B_fir!==e.B_fir&&gL.debug("[".concat(this.store.clientId,"]: Period fir changes to ").concat(e.B_fir)),this.uplinkStats=e}static isRemoteVideoFreeze(e,t,i){if(!e)return!1;const n=!!i&&t.framesDecodeFreezeTime>i.framesDecodeFreezeTime,r=!i||t.framesDecodeCount>i.framesDecodeCount;return n||!r}static isRemoteAudioFreeze(e){return!!e&&e._isFreeze()}isLocalVideoFreeze(e){return!(!e.inputFrame||!e.sentFrame)&&(e.inputFrame.frameRate>5&&e.sentFrame.frameRate<3)}updateLocalStats(e){Array.from(this.localStats.entries()).forEach((t=>{let i=HI(t,2),n=i[0],r=i[1];switch(n){case Zx.LocalVideoTrack:case Zx.LocalVideoLowTrack:{const t=r,i=Oj({},wk),a=e.getStats(),c=e.getLocalMedia(n);if(a){const n=a.videoSend.find((e=>e.ssrc===(null==c?void 0:c.ssrcs[0].ssrcId)));if(n){const r=e.getLocalVideoSize(),s=e.getEncoderConfig(Zx.LocalVideoTrack);var o;if("H264"===n.codec||"H265"===n.codec||"VP8"===n.codec||"VP9"===n.codec||"AV1X"===n.codec||"AV1"===n.codec)if(i.codecType=n.codec,(null==t?void 0:t.codecType)!==n.codec)null===(o=this.onVideoCodecChanged)||void 0===o||o.call(this,n.codec.toLocaleLowerCase());i.sendBytes=n.bytes,i.sendBitrate=t?8*Math.max(0,i.sendBytes-t.sendBytes):0,n.inputFrame?(i.captureFrameRate=n.inputFrame.frameRate,i.captureResolutionHeight=n.inputFrame.height,i.captureResolutionWidth=n.inputFrame.width):r&&(i.captureResolutionWidth=r.width,i.captureResolutionHeight=r.height),n.sentFrame?(i.sendFrameRate=n.sentFrame.frameRate,i.sendResolutionHeight=n.sentFrame.height,i.sendResolutionWidth=n.sentFrame.width):r&&(i.sendResolutionWidth=r.width,i.sendResolutionHeight=r.height),n.avgEncodeMs&&(i.encodeDelay=n.avgEncodeMs),s&&s.bitrateMax?i.targetSendBitrate=1e3*s.bitrateMax:n.targetBitrate&&(i.targetSendBitrate=n.targetBitrate),i.sendPackets=n.packets,i.sendPacketsLost=n.packetsLost,i.sendJitterMs=n.jitterMs,i.sendRttMs=n.rttMs,i.totalDuration=t?t.totalDuration+1:1,i.totalFreezeTime=t?t.totalFreezeTime:0,this.isLocalVideoFreeze(n)&&(i.totalFreezeTime+=1),n.scalabilityMode&&this.scalabilityMode!==n.scalabilityMode&&(gL.debug("[".concat(this.store.clientId,"]: The scalabilityMode of the video sending stream is ").concat(n.scalabilityMode)),this.scalabilityMode=n.scalabilityMode)}this.trafficStats&&(i.currentPacketLossRate=(this.trafficStats.B_pvlr4||0)/100)}var s;if(this.localStats.set(n,i),(null==t?void 0:t.sendResolutionWidth)!==i.sendResolutionWidth||(null==t?void 0:t.sendResolutionHeight)!==i.sendResolutionHeight)null===(s=this.onStatsChanged)||void 0===s||s.call(this,"resolution",{width:i.sendResolutionWidth,height:i.sendResolutionHeight});i&&c&&this.exceptionMonitor.setLocalVideoStats(this.store.uid,c.track,i);break}case Zx.LocalAudioTrack:{const t=r,i=Oj({},Ok),o=e.getStats(),s=e.getLocalMedia(n);if(o){const n=o.audioSend.find((e=>e.ssrc===(null==s?void 0:s.ssrcs[0].ssrcId)));if(n){if("opus"!==n.codec&&"aac"!==n.codec&&"PCMU"!==n.codec&&"PCMA"!==n.codec&&"G722"!==n.codec||(i.codecType=n.codec),n.inputLevel)i.sendVolumeLevel=Math.round(32767*n.inputLevel);else{const t=e.getLocalAudioVolume();t&&(i.sendVolumeLevel=Math.round(32767*t))}i.sendBytes=n.bytes,i.sendPackets=n.packets,i.sendPacketsLost=n.packetsLost,i.sendJitterMs=n.jitterMs,i.sendRttMs=n.rttMs,i.sendBitrate=t?8*Math.max(0,i.sendBytes-t.sendBytes):0}}this.trafficStats&&(i.currentPacketLossRate=(this.trafficStats.B_palr4||0)/100),this.localStats.set(Zx.LocalAudioTrack,i),i&&s&&this.exceptionMonitor.setLocalAudioStats(this.store.uid,s.track,i);break}}}))}updateRemoteStats(e){Array.from(this.remoteStats.entries()).forEach((t=>{var i,n;let r=HI(t,2),o=r[0],s=r[1],a=s.videoStats;const c=s.audioStats,d=a,l=s.videoPcStats,u=Oj({},Nk),h=Oj({},Pk),p=Oj({},Dk),_=e.getRemoteMedia(o),E=_.audioTrack,f=_.videoTrack,m=_.audioSSRC,S=_.videoSSRC;let g;g=this.store.useP2P?e.getStats(!0):e.getStats();const T=null===(i=g)||void 0===i?void 0:i.audioRecv.find((e=>e.ssrc===m)),R=null===(n=g)||void 0===n?void 0:n.videoRecv.find((e=>e.ssrc===S)),v=this.trafficStats&&this.trafficStats.peer_delay.find((e=>e.peer_uid===o));if(T&&("opus"!==T.codec&&"aac"!==T.codec&&"PCMU"!==T.codec&&"PCMA"!==T.codec&&"G722"!==T.codec||(u.codecType=T.codec),T.outputLevel?u.receiveLevel=Math.round(32767*T.outputLevel):E&&(u.receiveLevel=Math.round(32767*E.getVolumeLevel())),u.receiveBytes=T.bytes,u.receivePackets=T.packets,u.receivePacketsLost=T.packetsLost,u.receivePacketsDiscarded=T.packetsDiscarded,u.packetLossRate=u.receivePacketsLost/(u.receivePackets+u.receivePacketsLost),u.receiveBitrate=c?8*Math.max(0,u.receiveBytes-c.receiveBytes):0,u.totalDuration=c?c.totalDuration+1:1,u.totalFreezeTime=c?c.totalFreezeTime:0,u.freezeRate=u.totalFreezeTime/u.totalDuration,u.receiveDelay=T.jitterBufferMs,u.totalDuration>10&&wj.isRemoteAudioFreeze(E)&&(u.totalFreezeTime+=1)),R){"H264"!==R.codec&&"H265"!==R.codec&&"VP8"!==R.codec&&"VP9"!==R.codec&&"AV1X"!==R.codec&&"AV1"!==R.codec||(h.codecType=R.codec),h.receiveBytes=R.bytes,h.receiveBitrate=d?8*Math.max(0,h.receiveBytes-d.receiveBytes):0,h.decodeFrameRate=R.decodeFrameRate<0?0:R.decodeFrameRate,h.renderFrameRate=R.decodeFrameRate<0?0:R.decodeFrameRate,R.outputFrame&&(h.renderFrameRate=R.outputFrame.frameRate),R.receivedFrame?(h.receiveFrameRate=R.receivedFrame.frameRate,h.receiveResolutionHeight=R.receivedFrame.height,h.receiveResolutionWidth=R.receivedFrame.width):f&&(h.receiveResolutionHeight=f._videoHeight||0,h.receiveResolutionWidth=f._videoWidth||0),void 0!==R.framesRateFirefox&&(h.receiveFrameRate=Math.round(R.framesRateFirefox)),h.receivePackets=R.packets,h.receivePacketsLost=R.packetsLost,h.packetLossRate=h.receivePacketsLost/(h.receivePackets+h.receivePacketsLost),h.receiveDelay=R.jitterBufferMs||0;const t=!!S&&e.getRemoteVideoIsReady(S),i=d?d.totalFreezeTime:0,n=d?d.totalDuration:0;var C;if(h.totalDuration=d?d.totalDuration+1:1,1===VP("REMOTE_VIDEO_FREEZE_TIME_VERSION"))f&&t&&f._player&&(h.totalFreezeTime=f._player.totalFreezeTime/1e3);else h.totalFreezeTime=null!==(C=R.totalFreezesDuration)&&void 0!==C?C:i||0,void 0===R.totalFreezesDuration&&f&&t&&wj.isRemoteVideoFreeze(f,R,l)&&(h.totalFreezeTime+=1);h.freezeRate=Math.max(0,Math.min((h.totalFreezeTime-i)/(h.totalDuration-n),1))}v&&(u.end2EndDelay=v.B_ad,h.end2EndDelay=v.B_vd,u.transportDelay=v.B_ed,h.transportDelay=v.B_ed,u.currentPacketLossRate=v.B_ealr4/100,h.currentPacketLossRate=v.B_evlr4/100,p.uplinkNetworkQuality=v.B_punq?v.B_punq:0,p.downlinkNetworkQuality=v.B_pdnq?v.B_pdnq:0),this.remoteStats.set(o,{audioStats:u,videoStats:h,videoPcStats:R,networkStats:p}),E&&this.exceptionMonitor.setRemoteAudioStats(E,u),f&&this.exceptionMonitor.setRemoteVideoStats(f,h)}))}}class Nj{constructor(){Zb(this,"destChannelMediaInfos",new Map),Zb(this,"srcChannelMediaInfo",void 0)}setSrcChannelInfo(e){Lx(e),this.srcChannelMediaInfo=e}addDestChannelInfo(e){Lx(e),this.destChannelMediaInfos.set(e.channelName,e)}removeDestChannelInfo(e){wx(e),this.destChannelMediaInfos.delete(e)}getSrcChannelMediaInfo(){return 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Wj(e){for(var t=1;t<arguments.length;t++){var i=null!=arguments[t]?arguments[t]:{};t%2?Gj(Object(i),!0).forEach((function(t){Zb(e,t,i[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(i)):Gj(Object(i)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(i,t))}))}return e}var Hj=function(e){return e[e.DOWN=0]="DOWN",e[e.UP=1]="UP",e}(Hj||{});const Kj=new Map;function Yj(e,t,i,n){let r=e.scale;if(0===r&&n===Hj.UP||r>=t.length-1&&n===Hj.DOWN)return e;let o=Wj(Wj({},e),{},{scale:n===Hj.DOWN?++r:--r});switch(i){case"maintain-framerate":o=Wj(Wj({},o),t[r].motion);break;case"maintain-resolution":o=Wj(Wj({},o),t[r].detail);break;case"balanced":o=Wj(Wj({},o),t[r].balanced)}return o}function qj(e,t,i){if(t){const n={overUse:0,underUse:0,adaptationList:Jj(t,i)};Kj.set(e,n)}else Kj.delete(e)}function Jj(e,t){const i=Wj({},e),n=i.bitrateMax,r=i.frameRate,o=i.scaleResolutionDownBy,s=i.bitrateMin,a=function(e){const t=[];if("number"==typeof e.minDownscaleHeight&&e.minDownscaleHeight>=1&&e.height>0&&t.push(e.height/e.minDownscaleHeight),"number"==typeof e.minDownscaleWidth&&e.minDownscaleWidth>=1&&e.width>0&&t.push(e.width/e.minDownscaleWidth),t.length)return Math.max(e.scaleResolutionDownBy,Math.min(...t))}(i),c=PP.MIN_FRAME_RATE,d=PP.MAX_THRESHOLD_FRAMERATE,l=PP.MAX_SCALE,u=PP.BITRATE_MIN_THRESHOLD,h=PP.BITRATE_MAX_THRESHOLD,p=PP.BWE_SCALE_UP_THRESHOLD,_=PP.BWE_SCALE_DOWN_THRESHOLD,E=PP.PERF_SCALE_DOWN_THRESHOLD,f=PP.PERF_SCALE_UP_THRESHOLD,m=PP.BALANCE_BITRATE_FACTOR,S=PP.BALANCE_FRAMERATE_FACTOR,g=PP.BALANCE_RESOLUTION_FACTOR,T=PP.MOTION_RESOLUTION_FACTOR,R=PP.MOTION_BITRATE_FACTOR,v=PP.DETAIL_FRAMERATE_FACTOR,C=PP.DETAIL_BITRATE_FACTOR,I=Math.min(i.frameRate,d);let y=l;"maintain-framerate"===t?y=jj(o,T,l,a):"balanced"===t&&(y=jj(o,g,l,a));const 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t={bwe_up:Math.round(Math.pow(p,e)*n),bwe_down:Math.round(Math.pow(_,e+1)*n),fps_up:Math.round(Math.pow(f,e)*I),fps_down:Math.round(Math.pow(E,e+1)*I)},i={scaleResolutionDownBy:A[e],frameRate:Math.max(Math.round(Math.pow(S,e)*r),c),bitrateMax:Math.max(Math.round(Math.pow(m,e)*n),h),bitrateMin:Math.max(Math.round(Math.pow(m,e)*s),u)},o={scaleResolutionDownBy:b[e],frameRate:r,bitrateMax:Math.max(Math.round(Math.pow(R,e)*n),h),bitrateMin:Math.max(Math.round(Math.pow(R,e)*s),u)},a={scaleResolutionDownBy:1,frameRate:Math.max(Math.round(Math.pow(v,e)*r),c),bitrateMax:Math.max(Math.round(Math.pow(C,e)*n),h),bitrateMin:Math.max(Math.round(Math.pow(C,e)*s),u)};O.push({scale:e,threshold:t,balanced:i,motion:o,detail:a})}return O}function zj(e,t,i,n,r,o){const s=Kj.get(e)||{overUse:0,underUse:0,adaptationList:Jj(r,o)},a=s.adaptationList;Kj.set(e,s);const c=PP.OVERUSE_TIMES_THRESHOLD,d=PP.UNDERUSE_TIMES_THRESHOLD,l=n.scale;let u,h;return"number"==typeof 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e}({},i);delete r.scaleResolutionDownBy;try{return await e.setParameters(rG(e,t,r)),{classification:"unsupported",retryWithScaleError:n}}catch(e){return{classification:"unknown",retryWithScaleError:n,retryWithoutScaleError:e}}}}function sG(e){const t=zL();if(e.some((e=>e._bypassWebAudio)))throw new LN(PN.NOT_SUPPORTED,"cannot publish multiple tracks which one of them configured with bypassWebAudio");if(!t.webAudioMediaStreamDest)throw new LN(PN.NOT_SUPPORTED,"cannot publish multiple tracks because your browser does not support audio mixing")}function aG(e,t){sG(e);const i=t||new kU;return e.forEach((e=>i.addAudioTrack(e))),i}const cG=!zL().supportUnifiedPlan||VP("CHROME_FORCE_PLAN_B")&&IN();function dG(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(e.useDcSignal)return i={spec:t,store:e},bB("DataChannelConnection").create(i);var i;const n=cG?function(e){return bB("PlanBConnection").create(e)}({spec:t,store:e}):new EG(t,e);return n}function lG(e){return e&&("disconnected"===e.iceConnectionState||"checking"===e.iceConnectionState||"failed"===e.iceConnectionState)}function uG(e){try{if(e.iceServers)return!1;if(e.turnServer&&"off"!==e.turnServer.mode){if(iD(e.turnServer.servers))return!1;if(VP("FORCE_TURN_TCP")||e.turnServer.servers.concat(e.turnServer.serversFromGateway||[]).some((e=>e.forceturn)))return!0}return!1}catch(e){return!1}}var hG;function pG(e,t){var i=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),i.push.apply(i,n)}return i}function _G(e){for(var t=1;t<arguments.length;t++){var i=null!=arguments[t]?arguments[t]:{};t%2?pG(Object(i),!0).forEach((function(t){Zb(e,t,i[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(i)):pG(Object(i)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(i,t))}))}return e}let EG=(hG=class e extends Jx{get currentLocalDescription(){return this.peerConnection.currentLocalDescription}get currentRemoteDescription(){return this.peerConnection.currentRemoteDescription}get remoteIceUfrag(){var e;return null===(e=this.remoteSDP)||void 0===e?void 0:e.remoteIceUfrag}get peerConnectionState(){return this.peerConnection.connectionState}get iceConnectionState(){return this.peerConnection.iceConnectionState}get dtlsTransportState(){var e,t;return null!==(e=null===(t=this.peerConnection.getReceivers()[0])||void 0===t||null===(t=t.transport)||void 0===t?void 0:t.state)&&void 0!==e?e:null}get localCodecs(){return[...new Set(this.localCapabilities&&this.localCapabilities.send.videoCodecs.map((e=>e.rtpMap&&e.rtpMap.encodingName.toLowerCase()||"")).filter((e=>{var t;return Un(t=Object.keys(jP)).call(t,e)})))]}constructor(t,i){if(super(t,i),Zb(this,"id",MD(5,"connection-")),Zb(this,"store",void 0),Zb(this,"peerConnection",void 0),Zb(this,"forceTurn",!1),Zb(this,"remoteSDP",void 0),Zb(this,"initialOffer",void 0),Zb(this,"transportEventReceiver",void 0),Zb(this,"statsFilter",void 0),Zb(this,"extension",{useXR:VP("USE_XR")}),Zb(this,"localCapabilities",void 0),Zb(this,"remoteCodecs",void 0),Zb(this,"localCandidateCount",0),Zb(this,"allCandidatesReceived",!1),Zb(this,"isPreallocation",!1),Zb(this,"isPreRender",!1),Zb(this,"preMediaMap",new Map),Zb(this,"dataStreamChannelMap",new Map),Zb(this,"establishPromise",void 0),Zb(this,"recoveredDataChannelIds",[]),Zb(this,"currentDataChannelId",1),Zb(this,"supportAV1RtpSpec",!1),Zb(this,"_nvMedia",void 0),Zb(this,"mutex",void 0),Zb(this,"qualityLimitationReason",fP.NONE),Zb(this,"unsupportedResolutionFloorTrackIds",new Set),Zb(this,"isFirstConnected",!1),this.store=i,this.forceTurn=uG(t),this.mutex=new JD("P2PConnection-mutex",i.clientId),this.peerConnection=new RTCPeerConnection(e.resolvePCConfiguration(t),{optional:[{googDscp:!0}]}),this.isFirstConnected=!1,this.statsFilter=IP(this.peerConnection,VP("STATS_UPDATE_INTERVAL"),void 0,rN()?1200:void 0),this.bindPCEvents(),this.bindStatsEvents(),this.store.p2pId=this.store.p2pId+1,t.isPreallocation&&(this.isPreallocation=!0),this.store.aiClientMode){const e=this.peerConnection.createDataChannel("agora-media",{id:this.store.mediaDcId,ordered:!1,negotiated:!0});e.binaryType="arraybuffer";try{this._nvMedia=(n=e,bB("AiAudioModeExtension").create(n)),this._nvMedia.setAudioMetadataHandler((e=>{var t;null===(t=this.onAudioMetadata)||void 0===t||t.call(this,e)})),this._nvMedia.setAudioPtsHandler((e=>{var t;null===(t=this.onAudioPts)||void 0===t||t.call(this,e)})),gL.debug("[".concat(this.store.clientId,"] [P2PConnection] AI Audio Mode initialized"))}catch(e){this._nvMedia=void 0,gL.warning("[".concat(this.store.clientId,"] [P2PConnection] AI Audio Mode not available"),e)}}var n;this.establishPromise=this.establish()}getPreMedia(e){return this.preMediaMap.get(e)}isPreSub(){return this.preMediaMap.size>0}async updateRemoteRTPCapabilities(e,t){if(this.remoteCodecs=t,!this.remoteSDP)return void gL.debug("[P2PConnection] cannot updateRemoteRTPCapabilities before remote SDP created, local codecs: ".concat(this.localCodecs,", codecs: ").concat(t));if(this.remoteSDP.updateRemoteCodec(e,t,this.store.codec)){const e=await this.peerConnection.createOffer(),t=this.logSDPExchange(e.sdp||"","offer","local","muteLocal");await this.peerConnection.setLocalDescription(e);const i=this.remoteSDP.toString();null==t||t(i),await this.peerConnection.setRemoteDescription({type:"answer",sdp:i})}else gL.debug("[P2PConnection] updateRemoteRTPCapabilities no need to exchange SDP.")}async establish(){try{this.peerConnection.addTransceiver("video",{direction:"recvonly"}),this.peerConnection.addTransceiver("audio",{direction:"recvonly"});const i=await this.peerConnection.createOffer();if(!i.sdp)throw new Error("Cannot get initialOffer.sdp when trying to establish PeerConnection.");const n=nB(i.sdp),r=await hB({filterRTX:!VP("USE_PUB_RTX")&&!VP("USE_SUB_RTX"),filterVideoFec:VP("FILTER_VIDEO_FEC"),filterAudioFec:VP("FILTER_AUDIO_FEC"),filterVideoCodec:VP("FILTER_VIDEO_CODEC"),unsupportedVideoUplinkCodec:VP("UNSUPPORTED_VIDEO_UPLINK_CODEC"),unsupportedVideoDownlinkCodec:VP("UNSUPPORTED_VIDEO_DOWNLINK_CODEC")},this.extension);if(this.localCapabilities=_B(r),this.initialOffer=i,VP("ENABLE_SVC")&&"av1"==this.store.codec){const t=await async function(){try{const e=new RTCPeerConnection;e.addTransceiver("video",{direction:"sendonly",sendEncodings:[{scalabilityMode:mP.L1T3}]});const t=await e.createOffer();if(!t.sdp)return void e.close();const i=JP(t.sdp).mediaDescriptions[0];if(!i)return;const n=i.attributes.extmaps.find((e=>"https://aomediacodec.github.io/av1-rtp-spec/#dependency-descriptor-rtp-header-extension"===e.extensionName));return e.close(),n}catch(e){return}}();var e;if(t)this.supportAV1RtpSpec=!0,null===(e=r.send)||void 0===e||e.videoExtensions.push(t)}let o;return i.sdp&&RB(i.sdp)&&(o=ID(r),(t=o).send&&(QF(zx.VIDEO,t.send.videoExtensions),QF(zx.AUDIO,t.send.audioExtensions)),t.recv&&(QF(zx.VIDEO,t.recv.videoExtensions),QF(zx.AUDIO,t.recv.audioExtensions)),t.sendrecv&&(QF(zx.VIDEO,t.sendrecv.videoExtensions),QF(zx.AUDIO,t.sendrecv.audioExtensions))),_G(_G({},n),{},{rtpCapabilities:o||r,offerSDP:i.sdp})}catch(e){throw new LN(PN.GET_LOCAL_CONNECTION_PARAMS_FAILED,e.toString())}var t}async connect(e){try{if(!this.initialOffer)throw new Error("Cannot establish P2PConnection without initial offer.");this.initialOffer.sdp&&RB(this.initialOffer.sdp)&&(i=e.rtpCapabilities,n=this.localCapabilities,i.send&&(XF(zx.VIDEO,i.send.videoExtensions,n.send.videoExtensions),XF(zx.AUDIO,i.send.audioExtensions,n.send.audioExtensions)),i.recv&&(XF(zx.VIDEO,i.recv.videoExtensions,n.recv.videoExtensions),XF(zx.AUDIO,i.recv.audioExtensions,n.recv.audioExtensions))),this.remoteSDP=new class{get localCapabilities(){return ID(this._localCapabilities)}get rtpCapabilities(){return ID(this._rtpCapabilities)}get candidates(){return ID(this._candidates)}get iceParameters(){return ID(this._iceParameters)}get remoteIceUfrag(){var e;return null===(e=this._iceParameters)||void 0===e?void 0:e.iceUfrag}get dtlsParameters(){return ID(this._dtlsParameters)}constructor(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],n=arguments.length>3&&void 0!==arguments[3]&&arguments[3];Zb(this,"sessionDesc",void 0),Zb(this,"_localCapabilities",void 0),Zb(this,"_rtpCapabilities",void 0),Zb(this,"_candidates",void 0),Zb(this,"_originCandidates",void 0),Zb(this,"_iceParameters",void 0),Zb(this,"_isUseExtmapAllowMixed",void 0),Zb(this,"_isUseLocalCodecs",void 0),Zb(this,"_isUseDataChannel",void 0),Zb(this,"_dtlsParameters",void 0),Zb(this,"setup",void 0),Zb(this,"currentMidIndex",void 0),Zb(this,"cname",void 0),Zb(this,"useLocalCodecsMids",[]),Zb(this,"preloadSsrcs",[]),Zb(this,"firefoxSsrcMidMap",new Map),this._isUseExtmapAllowMixed=t,this._isUseLocalCodecs=i,this._isUseDataChannel=n;const r=e=ID(e),o=r.iceParameters,s=r.dtlsParameters,a=r.candidates,c=r.rtpCapabilities,d=r.setup,l=r.localCapabilities,u=r.cname;this._rtpCapabilities=c,this._candidates=a,this._originCandidates=ID(a),this._iceParameters=o,this._dtlsParameters=s,this._localCapabilities=l,this.setup=d,this.cname=u;var h=HI(this.updateRemoteRTPCapabilities(c),1);this.sessionDesc=h[0],this.currentMidIndex=this.sessionDesc.mediaDescriptions.length-1}checkPreloadSsrcs(e){return e.length===this.preloadSsrcs.length&&e.every((e=>{var t;return Un(t=this.preloadSsrcs).call(t,e)}))}preloadRemoteMedia(e){let t=0;const i=[],n=[];for(;e>0;){const r=[kj({ssrcId:xj+t},VP("USE_SUB_RTX")?{rtx:xj+t+1}:{})],o="".concat(xj+t,"_").concat(Vj+t),s=aB(r,this.cname,VP("SYNC_GROUP")?o:void 0),a=s.ssrcs,c=s.ssrcGroups,d=this.preCreateOrRecycleSendMedia("video",a,c,void 0),l=[{ssrcId:Vj+t}],u="".concat(xj+t,"_").concat(Vj+t),h=aB(l,this.cname,VP("SYNC_GROUP")?u:void 0),p=h.ssrcs,_=h.ssrcGroups,E=this.preCreateOrRecycleSendMedia("audio",p,_,void 0);e--,t+=2,i.push(d,E),n.push(a[0].ssrcId,p[0].ssrcId)}return this.useLocalCodecsMids.push(...i),this.preloadSsrcs=n,{mids:i,preSSRCs:n,isAvailable:!0}}preCreateOrRecycleSendMedia(e,t,i,n){const r=this.rtpCapabilities.send.videoCodecs,o=this._isUseLocalCodecs||0===r.length?this.localCapabilities.recv:this.rtpCapabilities.send;gL.debug("create or recycle send media without remote rtp capabilities, ssrcs ",t[0].ssrcId);const s=e===zx.VIDEO?o.videoCodecs:o.audioCodecs,a=e===zx.VIDEO?o.videoExtensions:o.audioExtensions;this.currentMidIndex+=1;const c="".concat(this.currentMidIndex);let d={media:{mediaType:e,port:Uj,protos:["UDP","TLS","RTP","SAVPF"],fmts:s.map((e=>e.payloadType.toString(10)))},connections:[{nettype:"IN",addrtype:"IP4",address:"127.0.0.1"}],bandwidths:[],attributes:{iceUfrag:this.iceParameters.iceUfrag,icePwd:this.iceParameters.icePwd,unrecognized:[],candidates:this.candidates,extmaps:a,fingerprints:this.dtlsParameters.fingerprints,imageattr:[],msids:[],remoteCandidatesList:[],rids:[],ssrcs:t,ssrcGroups:i,rtcpFeedbackWildcards:[],payloads:s,rtcp:{port:"9",netType:"IN",addressType:"IP4",address:"0.0.0.0"},setup:this.setup,direction:"sendonly",rtcpMux:!0,rtcpRsize:!0,mid:"".concat(c)}};return d=this.mungSendMediaDesc(d,n),this.sessionDesc.mediaDescriptions.push(d),this.updateBundleMids(),c}toString(){return zP(this.sessionDesc)}send(e,t,i,n){const r=aB(t,this.cname,VP("SYNC_GROUP")?i:void 0),o=r.ssrcs,s=r.ssrcGroups,a=this.findPreloadMediaDesc(o);if(a){if(rN()&&this.firefoxSsrcMidMap.set(o[0].ssrcId,a.attributes.mid),n&&(n.twcc||n.remb)){const e=this.sessionDesc.mediaDescriptions.indexOf(a);return this.sessionDesc.mediaDescriptions[e]=this.mungSendMediaDesc(a,n),{mid:a.attributes.mid,needExchangeSDP:!0}}return{mid:a.attributes.mid,needExchangeSDP:!1}}{const t=this.findAvailableMediaIndex(e,o);let i;return-1===t||1===t&&(tN()||function(){const e=Jw();return!(e.name!==Hw.CHROME||!e.osVersion)&&Number(e.version)<=90}()||sN(143)||dN(143)||Zw()||VP("RESERVE_MID_1_MLINE")||VP("ENABLE_ENCODED_TRANSFORM")&&eN())||0===t&&!function(e){const t=Jw();return!(t.name!==Hw.FIREFOX||!t.osVersion)&&Number(t.version)===e}(138)&&VP("USE_SUB_RTX")||fN()?(i=this.createOrRecycleSendMedia(e,o,s,"sendonly",n),this.updateBundleMids()):(i=ID(this.sessionDesc.mediaDescriptions[t]),i.attributes.direction="sendonly",i.attributes.ssrcs=o,i.attributes.ssrcGroups=s,this.sessionDesc.mediaDescriptions[t]=this.mungSendMediaDesc(i,n)),rN()&&this.firefoxSsrcMidMap.set(o[0].ssrcId,i.attributes.mid),{mid:i.attributes.mid,needExchangeSDP:!0}}}sendDataChannel(){const e=this.createOrRecycleDataChannel(),t=e.mediaDesc,i=e.needExchangeSDP;return this.updateBundleMids(),{mid:t.attributes.mid,needExchangeSDP:i}}batchSend(e){const t=e.map((e=>{let t=e.kind,i=e.ssrcMsg,n=e.mslabel;return this.send(t,i,n)})),i=[];let n=!1;return t.forEach((e=>{let t=e.mid;e.needExchangeSDP&&(n=!0),i.push(t)})),{mids:i,needExchangeSDP:n}}stopSending(e){const t=this.sessionDesc.mediaDescriptions.filter((t=>t.attributes.mid&&-1!==e.indexOf(t.attributes.mid)));if(t.length!==e.length)throw new Error("mediaDescriptions' length doesn't match mids' length when calling RemoteSDP.stopSending.");t.forEach((e=>{"0"===e.attributes.mid||rN()||fN()?e.attributes.ssrcs=[]:(e.attributes.ssrcs=[],e.attributes.direction="inactive",e.media.port="0")})),this.updateBundleMids()}mute(e){const t=this.sessionDesc.mediaDescriptions.find((t=>t.attributes.mid===e));if(!t)throw new Error("mediaDescription not found with ".concat(e," in remote SDP when calling RemoteSDP.mute."));t.attributes.direction="inactive"}unmute(e){const t=this.sessionDesc.mediaDescriptions.find((t=>t.attributes.mid===e));if(!t)throw new Error("mediaDescription not found with ".concat(e," in remote SDP when calling RemoteSDP.unmute."));t.attributes.direction="sendonly"}muteRemote(e){const t=this.sessionDesc.mediaDescriptions.filter((t=>Un(e).call(e,t.attributes.mid||"")));if(t.length!==e.length)throw new Error("mediaDescriptions' length doesn't match mids' length when calling RemoteSDP.muteRemote.");t.forEach((e=>{e.attributes.direction="inactive"}))}unmuteRemote(e){const t=this.sessionDesc.mediaDescriptions.filter((t=>Un(e).call(e,t.attributes.mid||"")));if(t.length!==e.length)throw new Error("mediaDescriptions' length doesn't match mids' length when calling RemoteSDP.muteRemote.");t.forEach((e=>{e.attributes.direction="recvonly"}))}receive(e,t,i,n){e.forEach(((e,r)=>{this.createOrRecycleRecvMedia(e,[],"recvonly",t,i,n[r])})),this.updateBundleMids()}stopReceiving(e){const t=this.sessionDesc.mediaDescriptions.filter((t=>-1!==e.indexOf(t.attributes.mid)));if(t.length!==e.length)throw new Error("MediaDescriptions' length doesn't match mids's length when calling RemoteSDP.receive.");t.forEach((e=>{e.media.port="0",e.attributes.direction="inactive"})),this.updateBundleMids()}updateRemoteRTPCapabilities(e){const t=this.sessionDesc||JP((i=this._isUseExtmapAllowMixed,this._isUseDataChannel?Mj(i):"v=0\no=- 0 0 IN IP4 127.0.0.1\ns=AgoraGateway\nt=0 0\na=group:BUNDLE 0 1\na=msid-semantic: WMS\na=ice-lite".concat(i?"\na=extmap-allow-mixed":"","\nm=video 9 UDP/TLS/RTP/SAVPF 0\nc=IN IP4 127.0.0.1\na=rtcp:9 IN IP4 0.0.0.0\na=sendonly\na=rtcp-mux\na=rtcp-rsize\na=mid:0\nm=audio 9 UDP/TLS/RTP/SAVPF 0\nc=IN IP4 127.0.0.1\na=rtcp:9 IN IP4 0.0.0.0\na=sendonly\na=rtcp-mux\na=rtcp-rsize\na=mid:1\n")));var i;this._rtpCapabilities=e;let n=!1;const r=this.rtpCapabilities.send,o=this.localCapabilities.send,s=this.localCapabilities.recv,a=s.videoCodecs,c=s.audioCodecs,d=s.videoExtensions,l=s.audioExtensions;for(const e of t.mediaDescriptions){var u;if("sendonly"!==e.attributes.direction||"string"!=typeof e.attributes.mid||!Un(u=this.useLocalCodecsMids).call(u,e.attributes.mid)){if(n=!0,e.attributes.iceUfrag=this._iceParameters.iceUfrag,e.attributes.icePwd=this._iceParameters.icePwd,e.attributes.fingerprints=this._dtlsParameters.fingerprints,e.attributes.candidates=this._candidates,e.attributes.setup=this.setup,"application"===e.media.mediaType&&(e.attributes.sctpPort="5000"),"video"===e.media.mediaType)if(this._isUseLocalCodecs&&"sendonly"===e.attributes.direction){var h;e.media.fmts=a.map((e=>e.payloadType.toString(10))),e.attributes.payloads=a,e.attributes.extmaps=d;const t=e.attributes.mid;"string"!=typeof t||Un(h=this.useLocalCodecsMids).call(h,t)||this.useLocalCodecsMids.push(t)}else if(0===r.videoCodecs.length){const t=o.videoCodecs.filter((e=>{var t,i;return null===(t=e.rtpMap)||void 0===t?void 0:Un(i=t.encodingName.toLowerCase()).call(i,"vp8")}));0===t.length&&t.push(o.videoCodecs[0]),e.media.fmts=t.map((e=>e.payloadType.toString(10))),e.attributes.payloads=t,e.attributes.extmaps=[]}else e.media.fmts=r.videoCodecs.map((e=>e.payloadType.toString(10))),e.attributes.payloads=r.videoCodecs,e.attributes.extmaps=r.videoExtensions;if("audio"===e.media.mediaType)if(this._isUseLocalCodecs&&"sendonly"===e.attributes.direction){var p;e.media.fmts=c.map((e=>e.payloadType.toString(10))),e.attributes.payloads=c,e.attributes.extmaps=l;const t=e.attributes.mid;"string"!=typeof t||Un(p=this.useLocalCodecsMids).call(p,t)||this.useLocalCodecsMids.push(t)}else if(0===r.audioCodecs.length){const t=o.audioCodecs.filter((e=>{var t,i;return null===(t=e.rtpMap)||void 0===t?void 0:Un(i=t.encodingName.toLowerCase()).call(i,"opus")}))||[o.audioCodecs[0]];e.media.fmts=t.map((e=>e.payloadType.toString(10))),e.attributes.payloads=t,e.attributes.extmaps=[]}else e.media.fmts=r.audioCodecs.map((e=>e.payloadType.toString(10))),e.attributes.payloads=r.audioCodecs,e.attributes.extmaps=r.audioExtensions,EB(e)}}return this.sessionDesc=t,this.currentMidIndex=t.mediaDescriptions.length-1,[this.sessionDesc,n]}updateCandidates(e){const t=this._originCandidates.filter((e=>"udp"===e.transport)),i=[];if(t.forEach((e=>{i.push(kj(kj({},e),{},{foundation:"tcpcandidate",priority:Number(e.priority)-1+"",transport:"tcp",port:Number(e.port)+90+""}))})),0!==t.length){switch(e){case Xx.TCP_RELAY:this._candidates=i;break;case Xx.UDP_TCP_RELAY:case Xx.RELAY:this._candidates=[...t,...i];break;default:this._candidates=t}for(const e of this.sessionDesc.mediaDescriptions)e.attributes.candidates=this.candidates}}restartICE(e){let t=!1;return e=ID(e),this._iceParameters=e,this.sessionDesc.mediaDescriptions.forEach((i=>{i.attributes.iceUfrag===e.iceUfrag&&i.attributes.icePwd===e.icePwd||(t=!0),i.attributes.iceUfrag=e.iceUfrag,i.attributes.icePwd=e.icePwd})),t}predictReceivingMids(e){const t=[];for(let i=0;i<e;i++)t.push((this.currentMidIndex+i+1).toString(10));return t}findAvailableMediaIndex(e,t){return this.sessionDesc.mediaDescriptions.findIndex((i=>{const n=i.media.mediaType===e&&"0"!==i.media.port&&("sendonly"===i.attributes.direction||"sendrecv"===i.attributes.direction)&&0===i.attributes.ssrcs.length;if(rN()){if(n){const e=this.firefoxSsrcMidMap.get(t[0].ssrcId);return!(e||"0"!==i.attributes.mid&&"1"!==i.attributes.mid)||!(!e||e!==i.attributes.mid)}return!1}return n}))}createOrRecycleDataChannel(){for(const e of this.sessionDesc.mediaDescriptions)if("application"===e.media.mediaType)return{mediaDesc:e,needExchangeSDP:!1};this.currentMidIndex+=1;const e="".concat(this.currentMidIndex),t={media:{mediaType:"application",port:Uj,protos:["UDP","DTLS","SCTP"],fmts:["webrtc-datachannel"]},connections:[{nettype:"IN",addrtype:"IP4",address:"127.0.0.1"}],bandwidths:[],attributes:{iceUfrag:this.iceParameters.iceUfrag,icePwd:this.iceParameters.icePwd,unrecognized:[],candidates:this.candidates,extmaps:[],fingerprints:this.dtlsParameters.fingerprints,imageattr:[],msids:[],remoteCandidatesList:[],rids:[],ssrcs:[],ssrcGroups:[],rtcpFeedbackWildcards:[],payloads:[],rtcp:{port:"9",netType:"IN",addressType:"IP4",address:"0.0.0.0"},setup:this.setup,mid:"".concat(e),sctpPort:"5000"}};return this.sessionDesc.mediaDescriptions.push(t),{mediaDesc:t,needExchangeSDP:!0}}createOrRecycleRecvMedia(e,t,i,n,r,o){const s=e._mediaStreamTrack.kind,a=this.rtpCapabilities.recv,c=fB(s,a,this.localCapabilities.send,s===zx.VIDEO?n:r),d=s===zx.VIDEO?a.videoExtensions:a.audioExtensions;this.currentMidIndex+=1;const l="".concat(this.currentMidIndex);let u={media:{mediaType:s,port:Uj,protos:["UDP","TLS","RTP","SAVPF"],fmts:c.map((e=>e.payloadType.toString(10)))},connections:[{nettype:"IN",addrtype:"IP4",address:"127.0.0.1"}],bandwidths:[],attributes:{iceUfrag:this.iceParameters.iceUfrag,icePwd:this.iceParameters.icePwd,unrecognized:[],candidates:this.candidates,extmaps:d,fingerprints:this.dtlsParameters.fingerprints,imageattr:[],msids:[],remoteCandidatesList:[],rids:[],ssrcs:t,ssrcGroups:[],rtcpFeedbackWildcards:[],payloads:c,rtcp:{port:"9",netType:"IN",addressType:"IP4",address:"0.0.0.0"},setup:this.setup,direction:i,rtcpMux:!0,rtcpRsize:!0,mid:"".concat(l)}};u=this.mungRecvMediaDsec(u,e,o);const h=this.findFirstClosedMedia(s);if(h){const e=this.sessionDesc.mediaDescriptions.indexOf(h);this.sessionDesc.mediaDescriptions[e]=u}else this.sessionDesc.mediaDescriptions.push(u);return u}updateRemoteDtlsParameters(e){const t=new Set(this._dtlsParameters.fingerprints.map((e=>e.fingerprint))),i=new Set(e.map((e=>e.fingerprint)));let n=!1;t.size!==i.size&&(n=!0);for(const e of t)i.has(e)||(n=!0);return n}updateRemoteCodec(e,t,i){const n=[...new Set(this._rtpCapabilities.recv.videoCodecs.map((e=>e.rtpMap&&e.rtpMap.encodingName.toLowerCase()||"")).filter((e=>{var t;return Un(t=Object.keys(jP)).call(t,e)})))],r=new Set(t);if(n.every((e=>r.has(e))))return gL.debug("codecs has not changed, no need to updateRemoteCodec, codecs: ".concat(t)),!1;const o=this._rtpCapabilities.recv.videoCodecs.filter((e=>t.some((t=>{var i;return Un(i=e.rtpMap&&e.rtpMap.encodingName.toLowerCase()||"").call(i,t)}))));if(0===o.length)return gL.debug("updateRemoteCodec failed, because cannot find matched codec, remoteCapabilities codecs: ".concat(n," codecs: ").concat(t)),!1;const s=[...new Set(o.map((e=>e.rtpMap&&e.rtpMap.encodingName.toLowerCase()||"")))];let a;if(gL.debug("updateRemoteCodec, from ".concat(n," to ").concat(s)),0===e.length)a=this.sessionDesc.mediaDescriptions.filter((e=>"video"===e.media.mediaType&&"recvonly"===e.attributes.direction));else if(a=this.sessionDesc.mediaDescriptions.filter((t=>t.attributes.mid&&"video"===t.media.mediaType&&Un(e).call(e,t.attributes.mid)&&"recvonly"===t.attributes.direction)),a.length!==e.length)return gL.debug("updateRemoteCodec failed, because cannot find mids, mids: ".concat(e,", codecs: ").concat(t)),!1;if(VP("USE_PUB_RTX")||VP("USE_SUB_RTX")){const e=mB(o,this.rtpCapabilities.recv.videoCodecs);o.push(...e)}this._rtpCapabilities.recv.videoCodecs=o;const c=this.localCapabilities.send,d=this.rtpCapabilities.recv,l=fB(zx.VIDEO,d,c,i);return a.forEach((e=>{const t=l.map((e=>e.payloadType.toString(10)));gL.debug("updateRemoteCodec mid: ".concat(e.attributes.mid,", from"),e.attributes.payloads,"to",l),e.attributes.payloads=l,e.media.fmts=t})),gL.debug("updateRemoteCodec success, mids: ".concat(e,", codecs: ").concat(t,", remote recv: ").concat(this._rtpCapabilities.recv.videoCodecs.length,", remote send: ").concat(this._rtpCapabilities.send.videoCodecs.length)),!0}createOrRecycleSendMedia(e,t,i,n,r){const o=this.rtpCapabilities.send.videoCodecs,s=this._isUseLocalCodecs||0===o.length?this.localCapabilities.recv:this.rtpCapabilities.send,a=e===zx.VIDEO?s.videoCodecs:s.audioCodecs,c=e===zx.VIDEO?s.videoExtensions:s.audioExtensions;this.currentMidIndex+=1;const d="".concat(this.currentMidIndex);let l={media:{mediaType:e,port:Uj,protos:["UDP","TLS","RTP","SAVPF"],fmts:a.map((e=>e.payloadType.toString(10)))},connections:[{nettype:"IN",addrtype:"IP4",address:"127.0.0.1"}],bandwidths:[],attributes:{iceUfrag:this.iceParameters.iceUfrag,icePwd:this.iceParameters.icePwd,unrecognized:[],candidates:this.candidates,extmaps:c,fingerprints:this.dtlsParameters.fingerprints,imageattr:[],msids:[],remoteCandidatesList:[],rids:[],ssrcs:t,ssrcGroups:i,rtcpFeedbackWildcards:[],payloads:a,rtcp:{port:"9",netType:"IN",addressType:"IP4",address:"0.0.0.0"},setup:this.setup,direction:n,rtcpMux:!0,rtcpRsize:!0,mid:"".concat(d)}};l=this.mungSendMediaDesc(l,r);const u=this.findFirstClosedMedia(e);if(u){const e=this.sessionDesc.mediaDescriptions.indexOf(u);this.sessionDesc.mediaDescriptions[e]=l}else this.sessionDesc.mediaDescriptions.push(l);return l}updateBundleMids(){this.sessionDesc.attributes.groups[0].identificationTag=this.sessionDesc.mediaDescriptions.filter((e=>"0"!==e.media.port)).map((e=>e.attributes.mid))}mungRecvMediaDsec(e,t,i){const n=ID(e);return dB(n),cB(n,t),lB(n,t),function(e){if("video"!==e.media.mediaType)return;const t=Jw();if(t.name!==Hw.SAFARI&&t.os!==Ww.IOS)return;const i=e.attributes.extmaps.findIndex((e=>/video-orientation/g.test(e.extensionName)));-1!==i&&e.attributes.extmaps.splice(i,1)}(n),uB(n,i,this.localCapabilities.send),n}mungSendMediaDesc(e,t){const i=ID(e);return i.attributes&&i.attributes.payloads&&Array.isArray(i.attributes.payloads)&&i.attributes.payloads.length>0&&i.attributes.payloads.forEach((e=>{e.rtpMap&&"h264"===e.rtpMap.encodingName.toLocaleLowerCase()&&VP("ENABLE_DOWN_SPS_PPS")&&(e.fmtp&&e.fmtp.parameters||(e.fmtp={parameters:{}}),e.fmtp.parameters["sps-pps-idr-in-keyframe"]="1")})),uB(i,t,this.localCapabilities.recv),EB(i),i}updateRecvMedia(e,t){const i=this.sessionDesc.mediaDescriptions.findIndex((t=>t.attributes.mid===e));if(-1!==i){const e=this.mungRecvMediaDsec(this.sessionDesc.mediaDescriptions[i],t);this.sessionDesc.mediaDescriptions[i]=e}}bumpMid(e){this.currentMidIndex+=e}findFirstClosedMedia(e){return this.sessionDesc.mediaDescriptions.find((t=>rN()?"0"===t.media.port&&t.media.mediaType===e:"0"===t.media.port))}findPreloadMediaDesc(e){return this.sessionDesc.mediaDescriptions.find((t=>{var i;return(null===(i=t.attributes)||void 0===i||null===(i=i.ssrcs[0])||void 0===i?void 0:i.ssrcId)===e[0].ssrcId}))}getSSRC(e){var t;return null===(t=this.sessionDesc.mediaDescriptions.find((t=>t.attributes.mid===e)))||void 0===t?void 0:t.attributes.ssrcs}}(_G(_G({},e),{},{localCapabilities:this.localCapabilities}),this.supportAV1RtpSpec,!(!VP("ENABLE_PRE_SUB_WITH_PRE_PC")||!VP("PRE_USE_LOCAL_CODECS"))&&$L(this.store),this.store.aiClientMode),e.preallocation&&(this.isPreallocation=!0),Array.isArray(this.remoteCodecs)&&this.remoteCodecs.length>0&&this.remoteSDP.updateRemoteCodec([],this.remoteCodecs,this.store.codec);{const i=this.remoteSDP.toString(),n=gB(this.initialOffer.sdp,this.extension),r=this.logSDPExchange(n||"","offer","local","connect");this.store.descriptionStart(),await this.peerConnection.setLocalDescription({type:"offer",sdp:n}),null==r||r(i),await this.peerConnection.setRemoteDescription({type:"answer",sdp:i});const o=this.peerConnection.getTransceivers()[0];if(null!=o&&o.receiver&&this.tryBindTransportEvents(o.receiver),$L(this.store))if(e.preallocation&&VP("ENABLE_PRE_SUB_WITH_PRE_PC")){var t;const e=(null===(t=this.store.preSubOptions)||void 0===t?void 0:t.length)||0,i=VP("PRE_SUB_NUM")||1,n=e>i?e:i,r=this.remoteSDP.preloadRemoteMedia(n),o=r.mids,s=r.preSSRCs;await SB(this.peerConnection,this.remoteSDP,this.extension),gL.debug("[".concat(this.store.clientId,"] [P2PConnection] preload media, in pre pc,add preload ssrcs ").concat(s)),await this.presetMedia(o,s)}else{const t=e.preSSRCs,i=void 0===t?[]:t,n=i.map((e=>e.ssrcMsg[0].ssrcId));if(0===i.length)return;const r=this.remoteSDP.batchSend(i.map((e=>Object.assign({},e)))).mids;await SB(this.peerConnection,this.remoteSDP,this.extension),gL.debug("[P2PConnection.connect] preload media, after join, add preload ssrcs ".concat(n)),await this.presetMedia(r,n)}}}catch(e){throw new LN(PN.EXCHANGE_SDP_FAILED,"P2PConnection.connect failed; ".concat(e.toString()))}var i,n}shouldUseAiAudioPreload(){return this.store.aiClientMode&&this.store.autoSubscribe&&!!this._nvMedia}async presetAiAudioMedia(e,t){if(!this._nvMedia)return;const i=await this._nvMedia.receiveByRTCMedia(zx.AUDIO,[{ssrcId:t}],void 0);this.store.autoReceiveAndPlayAudio&&this._nvMedia.play(),this.preMediaMap.set(t,{mid:e,track:i.track,player:void 0,transceiver:void 0,aiAudioMode:!0})}async presetMedia(e,t){for(const o of e.entries()){var i=HI(o,2);const e=i[0],s=i[1];for(const i of this.peerConnection.getTransceivers())if(null!=i.mid&&s===i.mid&&i.receiver.track){const o=i.receiver.track;if("audio"===o.kind&&this.shouldUseAiAudioPreload()){await this.presetAiAudioMedia(s,t[e]);break}if(VP("PRE_PLAYOUT_DELAY_HINT")){const e=i.receiver;"playoutDelayHint"in e&&(e.playoutDelayHint=VP("PRE_PLAYOUT_DELAY_HINT"),gL.debug("[".concat(this.store.clientId,"] [P2PConnection] presetMedia set playoutDelayHint to ").concat(VP("PRE_PLAYOUT_DELAY_HINT"))))}let a,c;if("video"===o.kind&&VP("ENABLE_PRE_RENDER")){var n,r;let i=null===(n=this.store.preSubOptions)||void 0===n||null===(n=n[e])||void 0===n?void 0:n.element;const s=(null===(r=this.store.preSubOptions)||void 0===r||null===(r=r[e])||void 0===r?void 0:r.config)||{};gL.debug("try to play pre sub video","string"==typeof i?i:"element","config: ".concat(JSON.stringify(s))),"string"==typeof i&&(i=document.getElementById(i)||void 0),a=i instanceof HTMLVideoElement?new xU(_G({trackId:"track-".concat(o.kind,"-unknown-").concat(this.store.clientId,"_").concat(MD(5,"")),element:i},s)):new BU(_G({trackId:"track-".concat(o.kind,"-unknown-").concat(this.store.clientId,"_").concat(MD(5,"")),element:i},s),!i),a.updateVideoTrack(o),a.onFirstVideoFrameRender=()=>{var i;a&&(a.onFirstVideoFrameRender=void 0);const n=this.preMediaMap.get(t[e]);n&&(n.firstVideoRender=Date.now()),null===(i=this.onFirstVideoRender)||void 0===i||i.call(this,t[e])},a.onVideoBufferReady=()=>{var i;null===(i=this.onFirstVideoBufferReady)||void 0===i||i.call(this,t[e])},a.play(this.store.sessionId||void 0),this.isPreRender=!0}if("audio"===o.kind&&this.store.autoReceiveAndPlayAudio){c="track-".concat(o.kind,"-unknown-").concat(this.store.clientId,"_").concat(MD(5,""));const e=100;NM.play(o,c,e,this.store.sessionId||void 0),gL.debug("[".concat(this.store.clientId,"] [P2PConnection] presetMedia start audio playback, trackId: ").concat(c))}this.preMediaMap.set(t[e],{mid:s,track:o,player:a,transceiver:i,audioTrackId:c});break}this.store.peerReceiver()}}checkDtlsParameters(e){return!!this.remoteSDP&&(e.length>0&&this.remoteSDP.updateRemoteDtlsParameters(e))}checkIceParameters(e){if(!this.remoteSDP)return!1;return this.remoteSDP.restartICE(e)}async updateRemoteConnect(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.updateRemoteConnect before remote SDP created");let i=!1;const n=e.rtpCapabilities;if(i=HI(this.remoteSDP.updateRemoteRTPCapabilities(n),2)[1],Array.isArray(this.remoteCodecs)&&this.remoteCodecs.length>0){const e=this.remoteSDP.updateRemoteCodec([],this.remoteCodecs,this.store.codec);i=i||e}const r=e.preSSRCs,o=void 0===r?[]:r,s=o.map((e=>e.ssrcMsg[0].ssrcId));if(!this.remoteSDP.checkPreloadSsrcs(s)){const e=[],i=[];let n=!1;var t;if(Array.from(this.preMediaMap.entries()).every((t=>{let r=HI(t,2),o=r[0],s=r[1],a=s.mid,c=s.player,d=(s.track,s.audioTrackId),l=s.aiAudioMode;return e.push(a),i.push(o),this.preMediaMap.delete(o),c&&c.destroy(),d&&NM.stop(d),n=n||!!l,!0})),n)null===(t=this._nvMedia)||void 0===t||t.stopReceiving();if(e.length>0&&(this.remoteSDP.stopSending(e),await SB(this.peerConnection,this.remoteSDP,this.extension),gL.warn("[P2PConnection.updateRemoteConnect] preload media, failed, del preload ssrcs ".concat(i)),YL.reportApiInvoke(this.store.sessionId,{name:QN.PRELOAD_MEDIA_FAILED,options:[o,i],tag:$N.TRACER}).onSuccess()),o.length>0){const e=this.remoteSDP.batchSend(o.map((e=>Object.assign({},e)))).mids;await SB(this.peerConnection,this.remoteSDP,this.extension),gL.debug("[P2PConnection.updateRemoteConnect] preload media, after join, add preload ssrcs ".concat(s)),await this.presetMedia(e,s)}}i?(await SB(this.peerConnection,this.remoteSDP,this.extension),gL.debug("[P2PConnection] updateRemoteConnect by exchanging SDP.")):gL.debug("[P2PConnection] updateRemoteConnect no need to exchange SDP, because no need to update remote codecs (use local codecs)")}catch(e){throw new LN(PN.EXCHANGE_SDP_FAILED,"P2PConnection.updateRemoteConnect failed; ".concat(e.toString()))}}send(e,t,i){var n=this;return XO((function*(){const r=yield QO(n.mutex.lock("From P2PConnection.send"));try{if(!n.remoteSDP)throw new Error("Cannot call P2PConnection.send before remote SDP created");const o=[],s=JF();e.forEach((e=>{const t=n.peerConnection.addTransceiver(e._mediaStreamTrack,_G({direction:"sendonly"},"video"===e.trackMediaType&&n.supportAV1RtpSpec&&s?{sendEncodings:[{scalabilityMode:s}]}:{}));o.push(t),e._updateRtpTransceiver(t)})),rN()&&!0===VP("SIMULCAST")&&(yield QO(n.applySimulcastForFirefox(o,e)));const a=yield QO(n.peerConnection.createOffer()),c=n.remoteSDP.predictReceivingMids(e.length),d=n.mungSendOfferSDP(a.sdp,e,c),l=JP(d),u=c.map((e=>{const t=l.mediaDescriptions.find((t=>t.attributes.mid===e));if(!t)throw new Error("Cannot extract ssrc from mediaDescription.");return function(e,t){const i=[],n=e.attributes.ssrcGroups.filter((e=>"FID"===e.semantic)),r=e.attributes.ssrcGroups.find((e=>"SIM"===e.semantic)),o=e.attributes.ssrcs;if(r)r.ssrcIds.forEach((e=>{var r;const o=null===(r=n.find((t=>t.ssrcIds[0]===e)))||void 0===r?void 0:r.ssrcIds[1];i.push({ssrcId:e,rtx:t?o:void 0})}));else if(n.length>0){const e=n[0].ssrcIds[0],r=n[0].ssrcIds[1];i.push({ssrcId:e,rtx:t?r:void 0})}else{if(0===o.length)throw new Error("No ssrcs found on local media description.");i.push({ssrcId:o[0].ssrcId})}return i}(t,VP("USE_PUB_RTX"))}));let h;try{h=yield u}catch(r){h=[],n.remoteSDP.receive(e,t,i,h);const o=n.remoteSDP.toString();throw yield QO(n.peerConnection.setLocalDescription({type:"offer",sdp:d})),yield QO(n.peerConnection.setRemoteDescription({type:"answer",sdp:o})),yield QO(n.stopSending(c,!0)),r}n.remoteSDP.receive(e,t,i,h);const p=n.remoteSDP.toString(),_=n.logSDPExchange(d,"offer","local","send");return yield QO(n.peerConnection.setLocalDescription({type:"offer",sdp:d})),yield QO(n.applySimulcastEncodings(o,e)),yield QO(n.applySendEncodings(o,e)),null==_||_(p),yield QO(n.peerConnection.setRemoteDescription({type:"answer",sdp:p})),o.map(((e,t)=>{const i=c[t];return{localSSRC:u[t],id:i,transceiver:e}}))}catch(e){throw e instanceof LN?e:new LN(PN.EXCHANGE_SDP_FAILED,"P2PConnection.send failed; ".concat(e.toString()))}finally{r()}}))()}async createDataChannels(e,t){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.createDataChannels before remote SDP created");let i=this.dataStreamChannelMap.get(e);if(i&&"open"===i.readyState)gL.debug("[P2PConnection] Channels are already available and can be reused directly.");else{const t=this.currentDataChannelId<1023?this.currentDataChannelId++:this.recoveredDataChannelIds.shift();if("number"!=typeof t)throw new Error("create DataChannel error, because cannot get dc id");i=this.peerConnection.createDataChannel("datastream-channel",{id:t,negotiated:!0,ordered:!1,maxRetransmits:VP("DATASTREAM_MAX_RETRANSMITS")}),i.binaryType="arraybuffer",this.dataStreamChannelMap.set(e,i)}t.forEach((e=>{e._updateOriginDataChannel(i)}));const n=this.remoteSDP.sendDataChannel();if(n.needExchangeSDP){const e=this.remoteSDP.toString();await this.peerConnection.setRemoteDescription({type:"offer",sdp:e});const t=await this.peerConnection.createAnswer();await this.peerConnection.setLocalDescription(t),gL.debug("[P2PConnection] createDataChannels by exchanging SDP.")}else gL.debug("[P2PConnection] createDataChannels no need to exchange SDP.");return}catch(e){throw e instanceof LN?e:new LN(PN.EXCHANGE_SDP_FAILED,"P2PConnection.createDataChannels failed; ".concat(e.toString()))}}async stopDataChannels(e){try{const t=this.dataStreamChannelMap.get(e);return t&&(t.id&&this.recoveredDataChannelIds.push(t.id),t.close()),void this.dataStreamChannelMap.delete(e)}catch(e){throw e instanceof LN?e:new LN(PN.DATACHANNEL_FAILED,"P2PConnection.stopDataChannels failed; ".concat(e.toString()))}}async stopSending(e,t){const i=t?void 0:await this.mutex.lock("From P2PConnection.stopSending");try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.stopSending before remote SDP created");const t=this.peerConnection.getTransceivers().filter((t=>-1!==e.indexOf(t.mid)));if(t.length!==e.length)throw new Error("Transceivers' length doesn't match mids' length when trying to call P2PConnection.stopSending.");t.map((e=>{var t;Zj(this.id+e.mid,this),e.direction="inactive",null===(t=e.stop)||void 0===t||t.call(e)}));const n=await this.peerConnection.createOffer(),r=this.logSDPExchange(n.sdp||"","offer","local","stopSending");await this.peerConnection.setLocalDescription(n),this.remoteSDP.stopReceiving(e);const o=this.remoteSDP.toString();null==r||r(o),await this.peerConnection.setRemoteDescription({type:"answer",sdp:o})}catch(e){throw new LN(PN.EXCHANGE_SDP_FAILED,"P2PConnection.stopSending failed; ".concat(e.toString()))}finally{i&&i()}}async receive(e,t,i,n){if(this._nvMedia&&e===zx.AUDIO)return gL.debug("[".concat(this.store.clientId,"] [P2PConnection] receive ").concat(e," by DataChannel.")),await this._nvMedia.receiveByRTCMedia(e,t,void 0);try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.receive ".concat(e," before remoteSDP created."));const r=this.remoteSDP.send(e,t,i,n),o=r.mid;r.needExchangeSDP&&(await SB(this.peerConnection,this.remoteSDP,this.extension),gL.debug("[".concat(this.store.clientId,"] [P2PConnection] receive ").concat(e," by exchanging SDP.")));const s=this.peerConnection.getTransceivers().find((e=>e.mid===o));if(!s)throw new Error("Cannot get transceiver after setLocalDescription.");if(VP("PRE_PLAYOUT_DELAY_HINT")){const t=s.receiver;"playoutDelayHint"in t&&(t.playoutDelayHint=VP("PRE_PLAYOUT_DELAY_HINT"),gL.debug("[".concat(this.store.clientId,"] [P2PConnection] receive ").concat(e," set playoutDelayHint to ").concat(VP("PRE_PLAYOUT_DELAY_HINT"))))}return{track:s.receiver.track,id:o,transceiver:s}}catch(e){throw new LN(PN.EXCHANGE_SDP_FAILED,"P2PConnection.receive failed; ".concat(e.toString()))}}async batchReceive(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.batchReceive before remoteSDP created.");const t=this.remoteSDP.batchSend(e),i=t.mids;return t.needExchangeSDP&&(await SB(this.peerConnection,this.remoteSDP,this.extension),gL.debug("[".concat(this.store.clientId,"] [P2PConnection] batchReceive by exchanging SDP."))),i.map((e=>{const t=this.peerConnection.getTransceivers().find((t=>t.mid===e));if(!t)throw new Error("Cannot get transceiver after setLocalDescription.");if(VP("PRE_PLAYOUT_DELAY_HINT")){const e=t.receiver;"playoutDelayHint"in e&&(e.playoutDelayHint=VP("PRE_PLAYOUT_DELAY_HINT"),gL.debug("[".concat(this.store.clientId,"] [P2PConnection] receive ").concat(e.track.kind," set playoutDelayHint to ").concat(VP("PRE_PLAYOUT_DELAY_HINT"))))}return{track:t.receiver.track,id:e,transceiver:t}}))}catch(e){throw new LN(PN.EXCHANGE_SDP_FAILED,"P2PConnection.receive failed; ".concat(e.toString()))}}async stopReceiving(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.stopReceiving before remote SDP created.");let t=!1;e.forEach((e=>{Array.from(this.preMediaMap.entries()).some((i=>{let n=HI(i,2),r=n[0],o=n[1],s=o.mid,a=o.player,c=o.audioTrackId,d=o.aiAudioMode;if(s===e)return this.preMediaMap.delete(r),a&&a.destroy(),c&&NM.stop(c),t=t||!!d,!0}))})),t&&this._nvMedia&&(this._nvMedia.setAudioMetadataHandler(null),this._nvMedia.setAudioPtsHandler(null),this._nvMedia.stopReceiving()),this.remoteSDP.stopSending(e);const i=this.remoteSDP.toString(),n=this.logSDPExchange(i,"offer","remote","stopReceiving");await this.peerConnection.setRemoteDescription({type:"offer",sdp:i});const r=await this.peerConnection.createAnswer();null==n||n(r.sdp||""),await this.peerConnection.setLocalDescription(r)}catch(e){throw new LN(PN.EXCHANGE_SDP_FAILED,"P2PConnection stopReceiving failed; ".concat(e.toString()))}}async muteRemote(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.muteRemote mid=".concat(e," before remote SDP created."));this.remoteSDP.mute(e);const t=this.remoteSDP.toString(),i=this.logSDPExchange(t,"offer","remote","muteRemote");await this.peerConnection.setRemoteDescription({type:"offer",sdp:t});const n=await this.peerConnection.createAnswer();null==i||i(n.sdp||""),await this.peerConnection.setLocalDescription(n)}catch(e){throw new LN(PN.EXCHANGE_SDP_FAILED,"P2PConnection.muteRemote failed; ".concat(e.toString()))}}async unmuteRemote(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.unmuteRemote mid=".concat(e," before remote SDP created."));this.remoteSDP.unmute(e);const t=this.remoteSDP.toString(),i=this.logSDPExchange(t,"offer","remote","unmuteRemote");await this.peerConnection.setRemoteDescription({type:"offer",sdp:t});const n=await this.peerConnection.createAnswer();null==i||i(n.sdp||""),await this.peerConnection.setLocalDescription(n)}catch(e){throw new LN(PN.EXCHANGE_SDP_FAILED,"P2PConnection.unmuteRemote failed; ".concat(e.toString()))}}async muteLocal(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.muteLocal before remote SDP created.");const t=this.peerConnection.getTransceivers().filter((t=>t.mid&&-1!==e.indexOf(t.mid)));if(t.length!==e.length)throw new Error("Transceivers' length doesn't match mids' length.");t.map((e=>{e.direction="inactive"}));const i=await this.peerConnection.createOffer(),n=this.logSDPExchange(i.sdp||"","offer","local","muteLocal");await this.peerConnection.setLocalDescription(i),this.remoteSDP.muteRemote(e);const r=this.remoteSDP.toString();null==n||n(r),await this.peerConnection.setRemoteDescription({type:"answer",sdp:r})}catch(e){throw new LN(PN.EXCHANGE_SDP_FAILED,"P2PConnection.muteLocal failed; ".concat(e.toString()))}}async unmuteLocal(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.unmuteLocal before remote SDP created.");const t=this.peerConnection.getTransceivers().filter((t=>t.mid&&-1!==e.indexOf(t.mid)));if(t.length!==e.length)throw new Error("Transceivers' length doesn't match mids' length.");t.map((async(e,t)=>{e.direction="sendonly"}));const i=await this.peerConnection.createOffer(),n=this.logSDPExchange(i.sdp||"","offer","local","unmuteLocal");await this.peerConnection.setLocalDescription(i),this.remoteSDP.unmuteRemote(e),Array.isArray(this.remoteCodecs)&&this.remoteCodecs.length>0&&this.remoteSDP.updateRemoteCodec(e,this.remoteCodecs,this.store.codec);const r=this.remoteSDP.toString();null==n||n(r),await this.peerConnection.setRemoteDescription({type:"answer",sdp:r})}catch(e){throw new LN(PN.EXCHANGE_SDP_FAILED,"P2PConnection.unmuteLocal failed; ".concat(e.toString()))}}restartICE(e){var t=this;return XO((function*(){const i=yield QO(t.mutex.lock("From P2PConnection.restartICE"));try{if(!t.remoteSDP)throw new Error("Cannot restartICE before remoteSDP created.");const n=zL().supportPCSetConfiguration,r=VP("FORCE_TURN_TCP")||t.forceTurn;if(e===Xx.RELAY&&!n)return;if(n&&!r){const i=e===Xx.RELAY?"relay":"all",n=t.peerConnection.getConfiguration();n.iceTransportPolicy!==i&&(gL.debug("[".concat(t.store.clientId,"] restartICE change iceTransportPolicy from [").concat(n.iceTransportPolicy,"] to [").concat(i,"]")),n.iceTransportPolicy=i,t.peerConnection.setConfiguration(n))}t.remoteSDP.updateCandidates(e);const o=yield QO(t.peerConnection.createOffer({iceRestart:!0}));if(!o.sdp)throw new Error("Cannot restartICE because restart offer SDP does not exist.");const s=nB(o.sdp),a=(yield s.iceParameters).remoteIceParameters;t.remoteSDP.restartICE(a);const c=t.remoteSDP.toString(),d=t.logSDPExchange(o.sdp||"","offer","local","restartICE");t.store.descriptionStart(),yield QO(t.peerConnection.setLocalDescription(o)),null==d||d(c),yield QO(t.peerConnection.setRemoteDescription({type:"answer",sdp:c}))}catch(e){gL.warning("[".concat(t.store.clientId,"] restart ICE failed, abort operation"),e)}finally{i()}}))()}async extendCandidate(){if(!this.remoteSDP||this.isFirstConnected)return;const e=await this.mutex.lock("From P2PConnection.extendCandidate");try{this.remoteSDP.updateCandidates(Xx.TCP_RELAY),await SB(this.peerConnection,this.remoteSDP,this.extension)}catch(e){gL.warning("[".concat(this.store.clientId,"] extend candidate failed, abort operation"),e)}finally{e()}}close(){var e,t,i,n;null===(e=this._nvMedia)||void 0===e||e.setAudioMetadataHandler(null),null===(t=this._nvMedia)||void 0===t||t.setAudioPtsHandler(null),null===(i=this._nvMedia)||void 0===i||i.close(),this._nvMedia=void 0,this.peerConnection.getTransceivers().forEach((e=>{Zj(this.id+e.mid,this)})),this.preMediaMap.forEach((e=>{let t=e.player,i=e.audioTrackId;t&&t.destroy(),i&&NM.stop(i)})),this.preMediaMap.clear(),this.peerConnection.close(),null===(n=this.onConnectionStateChange)||void 0===n||n.call(this,"closed"),this.tryUnbindTransportEvents(),this.unbindPCEvents(),this.unbindStatsEvents(),this.removeAllListeners(),this.transportEventReceiver=void 0,this.statsFilter.destroy(),this.dataStreamChannelMap.clear(),this.recoveredDataChannelIds=[],this.currentDataChannelId=1}getStats(){const e=_G(_G({},this.statsFilter.getStats()),{},{qualityLimitationReason:this.qualityLimitationReason});if(this._nvMedia){const t=this._nvMedia.getStats();e.audioRecv.push(t)}return e}getRemoteVideoIsReady(e){return this.statsFilter.getVideoIsReady(e)}async updateEncoderConfig(e,t){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.updateEncoderConfig before remote SDP created.");const i=await this.peerConnection.createOffer(),n=this.mungSendOfferSDP(i.sdp,[t],[e]);this.remoteSDP.updateRecvMedia(e,t);const r=this.remoteSDP.toString(),o=this.logSDPExchange(n,"offer","local","updateEncoderConfig");await this.peerConnection.setLocalDescription({type:"offer",sdp:n}),null==o||o(r),await this.peerConnection.setRemoteDescription({type:"answer",sdp:r})}catch(e){throw new LN(PN.EXCHANGE_SDP_FAILED,e.toString())}}async updateSendParameters(e,t){const i=this.peerConnection.getTransceivers().filter((t=>t.mid===e));1===i.length&&(this.isVP8Simulcast(t)?rN()||await this.applySimulcastEncodings(i,[t]):await this.applySendEncodings(i,[t]))}setStatsRemoteVideoIsReady(e,t){this.statsFilter.setVideoIsReady2(e,t)}async replaceTrack(e,t){const i=this.peerConnection.getTransceivers().find((e=>e.mid===t));i&&await i.sender.replaceTrack(e._mediaStreamTrack)}async getSelectedCandidatePair(){const e=this.peerConnection.getReceivers();if(e.length>0&&e[0].transport&&e[0].transport.iceTransport&&e[0].transport.iceTransport.getSelectedCandidatePair&&e[0].transport.iceTransport.getSelectedCandidatePair()){const t=e[0].transport.iceTransport.getSelectedCandidatePair(),i=t.local,n=t.remote;return{local:_G(_G({},cP),{},{candidateType:i.type,protocol:i.protocol,address:i.address,port:i.port}),remote:_G(_G({},cP),{},{candidateType:n.type,protocol:n.protocol,address:n.address,port:n.port})}}return this.statsFilter.getSelectedCandidatePair()}bindPCEvents(){this.peerConnection.oniceconnectionstatechange=()=>{var e;null===(e=this.onICEConnectionStateChange)||void 0===e||e.call(this,this.peerConnection.iceConnectionState)},this.peerConnection.onconnectionstatechange=()=>{var e;"connected"===this.peerConnection.connectionState&&(this.isFirstConnected=!0),null===(e=this.onConnectionStateChange)||void 0===e||e.call(this,this.peerConnection.connectionState)},this.peerConnection.onicecandidateerror=e=>{if(e&&(e.errorCode||e.errorText)){var t;const i="code: ".concat(e.errorCode,", message: ").concat(e.errorText),n=e.port?"local: ".concat(e.port):"",r=YF(e.url||"");gL.debug("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection.onICECandidateError(").concat(i,"), url: ").concat(r||"",", host_candidate:").concat(n)),null===(t=this.onICECandidateError)||void 0===t||t.call(this,i)}},this.peerConnection.onicegatheringstatechange=e=>{e&&e.target&&"iceGatheringState"in e.target&&gL.debug("[".concat(this.store.clientId,"] [pc-").concat(this.store.p2pId,"] RTCPeerConnection.onicegatheringstatechange(").concat(e.target.iceGatheringState,")"))},this.peerConnection.onicecandidate=e=>{e.candidate?this.localCandidateCount+=1:(this.peerConnection.onicecandidate=null,this.allCandidatesReceived=!0,gL.debug("[".concat(this.store.clientId,"] [pc-").concat(this.store.p2pId,"] local candidate count"),this.localCandidateCount))},setTimeout((()=>{this.allCandidatesReceived||(this.allCandidatesReceived=!0,gL.debug("[".concat(this.store.clientId,"] [pc-").concat(this.store.p2pId,"] onicecandidate timeout, local candidate count"),this.localCandidateCount))}),VP("CANDIDATE_TIMEOUT"))}unbindPCEvents(){this.peerConnection.oniceconnectionstatechange=null,this.peerConnection.onconnectionstatechange=null,this.peerConnection.onsignalingstatechange=null,this.peerConnection.onicecandidateerror=null,this.peerConnection.onicecandidate=null,this.peerConnection.ontrack=null}static resolvePCConfiguration(t){const i={iceServers:[]},n=t.cloudProxyServer||"disabled";return t.iceServers?i.iceServers=t.iceServers:t.turnServer&&(iD(t.turnServer.servers)?i.iceServers=t.turnServer.servers:VP("NEW_TURN_MODE")&&i.iceServers&&"disabled"===n?(VP("USE_TURN_SERVER_OF_GATEWAY")?t.turnServer.serversFromGateway&&i.iceServers.push(...e.newTurnServerConfigToIceServers(t.turnServer.serversFromGateway)):i.iceServers.push(...e.newTurnServerConfigToIceServers(t.turnServer.servers)),VP("NEW_FORCE_TURN")&&(i.iceTransportPolicy="relay")):"off"!==t.turnServer.mode&&(i.iceServers&&i.iceServers.push(...e.turnServerConfigToIceServers(t.turnServer.servers)),VP("USE_TURN_SERVER_OF_GATEWAY")&&i.iceServers&&t.turnServer.serversFromGateway&&i.iceServers.push(...e.turnServerConfigToIceServers(t.turnServer.serversFromGateway)),VP("FORCE_TURN_TCP")?i.iceTransportPolicy="relay":t.turnServer.servers.concat(t.turnServer.serversFromGateway||[]).forEach((e=>{e.forceturn&&(i.iceTransportPolicy="relay")})))),i}static turnServerConfigToIceServers(e){const t=[];return e.forEach((e=>{e.security?e.tcpport&&t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turns:".concat(UF(e.turnServerURL),":").concat(e.tcpport,"?transport=tcp")}):(e.udpport&&!VP("FORCE_TURN_TCP")&&t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turn:".concat(e.turnServerURL,":").concat(e.udpport,"?transport=udp")}),e.tcpport&&t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turn:".concat(e.turnServerURL,":").concat(e.tcpport,"?transport=tcp")}))})),t}static newTurnServerConfigToIceServers(e){const t=[];return e.forEach((e=>{const i=VP("NEW_TURN_MODE");1===i?t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turn:".concat(e.turnServerURL,":3478?transport=udp")}):2===i?t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turn:".concat(e.turnServerURL,":3478?transport=tcp")}):3===i?t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turns:".concat(UF(e.turnServerURL),":443?transport=tcp")}):4===i&&(t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turn:".concat(e.turnServerURL,":3478?transport=udp")}),t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turn:".concat(e.turnServerURL,":3478?transport=tcp")}),t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turns:".concat(UF(e.turnServerURL),":443?transport=tcp")}))})),t}tryBindTransportEvents(e){const t=e.transport;if(t){this.transportEventReceiver=e,t.onstatechange=()=>{var e;null!=t&&t.state&&(null===(e=this.onDTLSTransportStateChange)||void 0===e||e.call(this,t.state))},t.onerror=e=>{var t;null===(t=this.onDTLSTransportError)||void 0===t||t.call(this,"error"in e?e.error:e)};const i=t.iceTransport;i&&(i.onstatechange=()=>{const e=null==t?void 0:t.iceTransport.state;var i;e&&(null===(i=this.onICETransportStateChange)||void 0===i||i.call(this,e))},i.getSelectedCandidatePair&&(i.onselectedcandidatepairchange=()=>{if(i.getSelectedCandidatePair()){const e=i.getSelectedCandidatePair()||{},t=e.local,n=e.remote;if(t&&n){const e=t.address+":"+t.port,i=n.address+":"+n.port;gL.info("[".concat(this.store.clientId,"] [pc-").concat(this.store.p2pId,"] selectedcandidatepairchange: local ").concat(JSON.stringify(YF(e)),", remote ").concat(JSON.stringify(YF(i))))}}}))}}tryUnbindTransportEvents(){this.transportEventReceiver&&this.transportEventReceiver.transport&&(this.transportEventReceiver.transport.onstatechange=null,this.transportEventReceiver.transport.onerror=null,this.transportEventReceiver.transport.iceTransport&&(this.transportEventReceiver.transport.iceTransport.onstatechange=null))}async updateRtpSenderEncodings(e,t){var i,n;if(!t){const i=this.peerConnection.getSenders();t=i.find((t=>t.track===e._mediaStreamTrack))}if(!t)return gL.warn("[".concat(e.getTrackId(),"] no rtpSender found}"));if(this.isVP8Simulcast(e))return gL.warn("[updateRtpSenderEncodings] Track is VP8 simulcast, please apply simulcast encodings");if(!zL().supportSetRtpSenderParameters)return gL.warn("[updateRtpSenderEncodings] Browser not support set rtp-sender parameters");const r=GM(e),o=!!r&&("vp8"===(s=this.store.codec)||"vp9"===s)&&Fj(r);var s;const a=o&&!this.unsupportedResolutionFloorTrackIds.has(e.getTrackId()),c=!!r&&!(o&&!a)&&function(e,t){var i;return!(!VP("ENABLE_AG_ADAPTATION")||!Fj(t)&&(!(e instanceof AV||Un(i=e._hints).call(i,gk.CUSTOM_TRACK))||!VP("FORCE_SUPPORT_AG_ADAPTATION")&&!(hN(14,0,!1)&&pN(17,4,!0)||uN(14)&&_N(17,4,!0))))}(e,a?r:void 0),d=a&&c,l=a||Un(i=["vp8","vp9"]).call(i,this.store.codec),u={},h={},p=function(e,t){if(t)return"maintain-resolution";const i=tG(e._optimizationMode);return i||void 0}(e,d);p&&(u.degradationPreference=p);const _=function(e,t){return e.getTransceivers().find((e=>e.sender.track===t||e.receiver.track===t))}(this.peerConnection,e._mediaStreamTrack);if(c&&_&&t&&r&&this.getLocalVideoStats&&l){const i=this.id+_.mid,n=iG(e,a);!function(e,t,i,n,r,o){if(Zj(e,i),r(t),"balanced"!==n&&"maintain-framerate"!==n&&"maintain-resolution"!==n)return;let s=-1;qj(e,t,n);const a=window.setInterval((()=>{const a=$j.get(e);if(!VP("ENABLE_AG_ADAPTATION")||!a)return Zj(e,i),void r(t);const c=o();if(c.sendPackets>0&&c.OutgoingAvailableBandwidth>0){if(-1===s)return void(s=Date.now());if(Date.now()-s<1e3)return;const o=c.sendFrameRate,d=c.OutgoingAvailableBandwidth,l=HI(zj(e,o,d,a.adaptationConfig,t,n),2),u=l[0],h=l[1];h&&(i.qualityLimitationReason=h),u&&a.adaptationConfig.scale!==u.scale&&(gL.debug("[".concat(e,"] applyAdaptation: ").concat(i.qualityLimitationReason,"\n           sendFps ").concat(o,", bwe ").concat(d,", switch from ").concat(a.adaptationConfig.scale," to ").concat(u.scale," ")),a.adaptationConfig=Qj(Qj({},a.adaptationConfig),u),r(u))}}),VP("CHECK_LOCAL_STATS_INTERVAL")),c=Qj({},t);$j.set(e,{timer:a,adaptationConfig:c,originConfig:t,adaptationFunc:r}),gL.debug("[".concat(e,"] start adaptation, originConfig: ").concat(JSON.stringify(t),", degradationPreference: ").concat(n))}(i,r,this,n,(n=>{t&&this.updateAdaptation(e,t,n,i,a)}),this.getLocalVideoStats.bind(this))}if(e._encoderConfig){var E;const t=e._encoderConfig,i=t.bitrateMax,n=t.frameRate,r=t.scaleResolutionDownBy;i&&(h.maxBitrate=1e3*i),(Un(E=e._hints).call(E,gk.LOW_STREAM)||e.isUseScaleResolutionDownBy)&&(n&&(h.maxFramerate=FF(n)),r&&r>=1&&(h.scaleResolutionDownBy=r))}const f=VP("ENCODER_CONFIG_LIMIT").maxFramerate;if(f&&"number"==typeof f&&(h.maxFramerate=h.maxFramerate?Math.min(h.maxFramerate,f):f),VP("DSCP_TYPE")&&IN()){var m;const e=VP("DSCP_TYPE");Un(m=["very-low","low","medium","high"]).call(m,e)&&(h.networkPriority=e)}const S=t.getParameters(),g=null===(n=S.encodings)||void 0===n?void 0:n[0];rN()&&!g&&(u.encodings=[h]),g&&Object.assign(g,h),Object.assign(S,u),gL.debug("[".concat(e.getTrackId(),"] updateRtpSenderEncodings: ").concat(JSON.stringify(S.encodings))),await t.setParameters(S),await async function(e,t,i){try{var n;if(!zL().supportSetRtpSenderParameters)return;if(!function(e){return"vp9"===e||"av1"===e}(e)||!VP("ENABLE_SVC"))return;const r={},o={},s=t.getParameters(),a=null===(n=s.encodings)||void 0===n?void 0:n[0];o.scalabilityMode=JF(i),a&&Object.assign(a,o),Object.assign(s,r),await t.setParameters(s),gL.debug("[updateAdaptation] updateRtpSenderEncodings scalabilityMode success: ".concat(JSON.stringify(s.encodings)))}catch(e){gL.debug("[updateAdaptation] updateRtpSenderEncodings scalabilityMode failed",e)}}(this.store.codec,t,VP("SVC_MODE"))}async updateAdaptation(e,t,i,n,r){var o,s;if(!t)return gL.debug("[updateAdaptation] no rtpSender found");if(!zL().supportSetRtpSenderParameters)return gL.debug("[updateAdaptation] Browser not support set rtp-sender parameters");const a={},c={},d=i.bitrateMax,l=i.frameRate,u=i.scaleResolutionDownBy;d&&(c.maxBitrate=1e3*d),l&&(c.maxFramerate=FF(l));let h=!1;"number"==typeof u&&u>=1&&(r||Un(o=["vp8","vp9"]).call(o,this.store.codec))&&(c.scaleResolutionDownBy=u,h=u>1);const p=t.getParameters(),_=null===(s=p.encodings)||void 0===s?void 0:s[0];_&&Object.assign(_,c),Object.assign(p,a);try{await t.setParameters(p),gL.debug("[updateAdaptation] updateRtpSenderEncodings: ".concat(JSON.stringify(p.encodings)))}catch(i){if(!("transport"in t)||t.transport&&"connected"===t.transport.state)if("connected"!==this.peerConnectionState)gL.debug("[updateAdaptation] peerConnection not connected}");else if(r&&h){const r=await oG(t,a,c);"unsupported"===r.classification?(this.unsupportedResolutionFloorTrackIds.add(e.getTrackId()),Zj(n,this),gL.warn("[".concat(e.getTrackId(),"] fallback to browser adaptation because scaleResolutionDownBy adaptation is unsupported"),i,r.retryWithScaleError),this.updateRtpSenderEncodings(e,t).catch((t=>{gL.warn("[".concat(e.getTrackId(),"] failed to re-apply browser adaptation after disabling resolution floor"),t)}))):"transient"===r.classification?gL.debug("[".concat(e.getTrackId(),"] keep resolution floor enabled after transient setParameters failure"),i):gL.debug("[".concat(e.getTrackId(),"] keep resolution floor enabled because setParameters failure is not classified as unsupported"),i,r.retryWithScaleError,r.retryWithoutScaleError)}else gL.debug("[updateAdaptation] updateRtpSenderEncodings failed",i);else gL.debug("[updateAdaptation] rtpSender transport not connected}")}}async applySendEncodings(e,t){try{if(!zL().supportSetRtpSenderParameters)return;if(e.length!==t.length)return;for(let i=0;i<e.length;i++){const n=e[i],r=t[i];r instanceof yV&&!this.isVP8Simulcast(r)&&await this.updateRtpSenderEncodings(r,n.sender)}}catch(e){gL.debug("[".concat(this.store.clientId,"] Apply RTPSendEncodings failed."))}}mungSendOfferSDP(e,t,i){if(VP("FORBID_MODIFY_LOCAL_OFFER_SDP"))return e;const n=JP(e);return t.forEach(((e,t)=>{const r=i[t],o=n.mediaDescriptions.find((e=>e.attributes.mid===r));o&&(cB(o,e),function(e,t,i){if(rN())return;if("video"!==e.media.mediaType)return;if(!(t instanceof yV))return;if("vp9"!==i&&"vp8"!==i)return;if("vp8"===i&&!VP("SIMULCAST"))return;if("vp9"===i&&VP("ENABLE_SVC"))return;if(void 0===t._scalabilityMode||t._scalabilityMode.numSpatialLayers<=1)return;const n="vp8"===i?2:t._scalabilityMode.numSpatialLayers,r=e.attributes.ssrcs[0],o=e.attributes.ssrcGroups.find((e=>"FID"===e.semantic&&e.ssrcIds[0]===r.ssrcId)),s={semantic:"SIM",ssrcIds:[r.ssrcId]};for(let t=1;t<n;t++)e.attributes.ssrcs.push({ssrcId:r.ssrcId+t,attributes:ID(r.attributes)}),s.ssrcIds.push(r.ssrcId+t),o&&(e.attributes.ssrcs.push({ssrcId:o.ssrcIds[1]+t,attributes:ID(r.attributes)}),e.attributes.ssrcGroups.push({semantic:"FID",ssrcIds:[r.ssrcId+t,o.ssrcIds[1]+t]}));e.attributes.ssrcGroups.unshift(s)}(o,e,this.store.codec))})),zP(n)}bindStatsEvents(){this.statsFilter.onFirstAudioReceived=e=>{var t;null===(t=this.onFirstAudioReceived)||void 0===t||t.call(this,e)},this.statsFilter.onFirstVideoReceived=e=>{var t;null===(t=this.onFirstVideoReceived)||void 0===t||t.call(this,e)},this.statsFilter.onFirstAudioDecoded=e=>{var t;null===(t=this.onFirstAudioDecoded)||void 0===t||t.call(this,e)},this.statsFilter.onFirstVideoDecoded=(e,t,i)=>{var n;null===(n=this.onFirstVideoDecoded)||void 0===n||n.call(this,e,t,i)},this.statsFilter.onSelectedLocalCandidateChanged=(e,t)=>{var i;null===(i=this.onSelectedLocalCandidateChanged)||void 0===i||i.call(this,e,t)},this.statsFilter.onSelectedRemoteCandidateChanged=(e,t)=>{var i;null===(i=this.onSelectedRemoteCandidateChanged)||void 0===i||i.call(this,e,t)},this.statsFilter.onFirstVideoDecodedTimeout=e=>{var t;null===(t=this.onFirstVideoDecodedTimeout)||void 0===t||t.call(this,e)}}unbindStatsEvents(){this.statsFilter.onFirstAudioReceived=void 0,this.statsFilter.onFirstVideoReceived=void 0,this.statsFilter.onFirstAudioDecoded=void 0,this.statsFilter.onFirstVideoDecoded=void 0,this.statsFilter.onSelectedLocalCandidateChanged=void 0,this.statsFilter.onSelectedRemoteCandidateChanged=void 0,this.statsFilter.onFirstVideoDecodedTimeout=void 0}async applySimulcastForFirefox(e,t){if(e.length===t.length)for(let a=0;a<e.length;a++){var i,n,r,o,s;const c=e[a],d=t[a];if(d instanceof yV&&!Un(i=d._hints).call(i,gk.LOW_STREAM)&&null!==(n=d._encoderConfig)&&void 0!==n&&n.bitrateMax&&(null===(r=d._encoderConfig)||void 0===r?void 0:r.bitrateMax)>200&&null!==(o=d._scalabilityMode)&&void 0!==o&&o.numSpatialLayers&&(null===(s=d._scalabilityMode)||void 0===s?void 0:s.numSpatialLayers)>1&&"vp8"===this.store.codec){const e={},t={high:1e3*(d._encoderConfig.bitrateMax-50),medium:5e4};e.encodings=[{rid:"m",active:!0,maxBitrate:t.medium,scaleResolutionDownBy:4},{rid:"h",active:!0,maxBitrate:t.high}];const i=c.sender.getParameters();await c.sender.setParameters(Object.assign(i,e))}}}async applySimulcastEncodings(e,t){if(!rN()&&e.length===t.length)for(let i=0;i<e.length;i++){const n=t[i];if(n instanceof yV&&this.isVP8Simulcast(n)){const t=e[i],r={},o={high:1e3*(n._encoderConfig.bitrateMax-50),medium:5e4};r.encodings=[{active:!0,adaptivePtime:!1,networkPriority:"high",priority:"high",maxBitrate:o.high},{active:!0,adaptivePtime:!1,networkPriority:"low",priority:"low",maxBitrate:o.medium,scaleResolutionDownBy:4}];const s=t.sender.getParameters();await t.sender.setParameters(Object.assign(s,r))}}}isVP8Simulcast(e){var t,i,n,r,o;return!!(e instanceof yV&&VP("SIMULCAST")&&"vp8"===this.store.codec&&!Un(t=e._hints).call(t,gk.LOW_STREAM)&&null!==(i=e._encoderConfig)&&void 0!==i&&i.bitrateMax&&(null===(n=e._encoderConfig)||void 0===n?void 0:n.bitrateMax)>200&&null!==(r=e._scalabilityMode)&&void 0!==r&&r.numSpatialLayers&&(null===(o=e._scalabilityMode)||void 0===o?void 0:o.numSpatialLayers)>1)}logSDPExchange(e,t,i,n){if(VP("SDP_LOGGING"))return gL.upload("[".concat(this.store.clientId,"] exchanging ").concat(i," ").concat(t," SDP during P2PConnection.").concat(n,"\n"),e),"offer"===t?e=>{this.logSDPExchange(e,"answer","local"===i?"remote":"local",n)}:void 0}async getRemoteSSRC(e){if(!this.remoteSDP)return;const t=this.remoteSDP.getSSRC(e);return t&&0!==t.length?t[0].ssrcId:void 0}setConfiguration(t){if(zL().supportPCSetConfiguration){const i=e.resolvePCConfiguration(t);this.peerConnection.setConfiguration(i)}t.isPreallocation&&(this.isPreallocation=!0)}},fx(hG.prototype,"updateRemoteRTPCapabilities",[fG],Object.getOwnPropertyDescriptor(hG.prototype,"updateRemoteRTPCapabilities"),hG.prototype),fx(hG.prototype,"connect",[fG],Object.getOwnPropertyDescriptor(hG.prototype,"connect"),hG.prototype),fx(hG.prototype,"updateRemoteConnect",[fG],Object.getOwnPropertyDescriptor(hG.prototype,"updateRemoteConnect"),hG.prototype),fx(hG.prototype,"createDataChannels",[fG],Object.getOwnPropertyDescriptor(hG.prototype,"createDataChannels"),hG.prototype),fx(hG.prototype,"receive",[fG],Object.getOwnPropertyDescriptor(hG.prototype,"receive"),hG.prototype),fx(hG.prototype,"batchReceive",[fG],Object.getOwnPropertyDescriptor(hG.prototype,"batchReceive"),hG.prototype),fx(hG.prototype,"stopReceiving",[fG],Object.getOwnPropertyDescriptor(hG.prototype,"stopReceiving"),hG.prototype),fx(hG.prototype,"muteRemote",[fG],Object.getOwnPropertyDescriptor(hG.prototype,"muteRemote"),hG.prototype),fx(hG.prototype,"unmuteRemote",[fG],Object.getOwnPropertyDescriptor(hG.prototype,"unmuteRemote"),hG.prototype),fx(hG.prototype,"muteLocal",[fG],Object.getOwnPropertyDescriptor(hG.prototype,"muteLocal"),hG.prototype),fx(hG.prototype,"unmuteLocal",[fG],Object.getOwnPropertyDescriptor(hG.prototype,"unmuteLocal"),hG.prototype),fx(hG.prototype,"close",[fG],Object.getOwnPropertyDescriptor(hG.prototype,"close"),hG.prototype),fx(hG.prototype,"updateEncoderConfig",[fG],Object.getOwnPropertyDescriptor(hG.prototype,"updateEncoderConfig"),hG.prototype),fx(hG.prototype,"updateSendParameters",[fG],Object.getOwnPropertyDescriptor(hG.prototype,"updateSendParameters"),hG.prototype),fx(hG.prototype,"replaceTrack",[fG],Object.getOwnPropertyDescriptor(hG.prototype,"replaceTrack"),hG.prototype),fx(hG.prototype,"updateAdaptation",[fG],Object.getOwnPropertyDescriptor(hG.prototype,"updateAdaptation"),hG.prototype),fx(hG.prototype,"getRemoteSSRC",[fG],Object.getOwnPropertyDescriptor(hG.prototype,"getRemoteSSRC"),hG.prototype),hG);function fG(e,t,i){const n=e[t];if("function"!=typeof n)throw new Error("Cannot use mutex on object property.");return i.value=async function(){const e=this.mutex,i=await e.lock("From P2PConnection.".concat(t));try{for(var r=arguments.length,o=new Array(r),s=0;s<r;s++)o[s]=arguments[s];return await n.apply(this,o)}finally{i()}},i}function mG(e,t){let i=document.createElement("video"),n=document.createElement("canvas");i.setAttribute("style","display:none"),n.setAttribute("style","display:none"),i.setAttribute("muted",""),i.muted=!0,i.setAttribute("autoplay",""),i.autoplay=!0,i.setAttribute("playsinline",""),n.width=FF(t.width),n.height=FF(t.height);const r=FF(t.framerate||15);document.body.append(i),document.body.append(n);let o=e._mediaStreamTrack;i.srcObject=new MediaStream([o]),i.play().catch(VD);const s=n.getContext("2d");if(!s)throw new qL(PN.UNEXPECTED_ERROR,"can not get canvas context");const a=zL(),c=n.captureStream(a.supportRequestFrame?0:r).getVideoTracks()[0];c.canvas||(c.canvas=n),n.startCapture=()=>{if(!i)return n.stopCapture&&n.stopCapture();if(i.paused&&i.play(),i.videoHeight>2&&i.videoWidth>2){const e=i.videoWidth,t=i.videoHeight/e,r=n.width*t;Math.abs(r-n.height)>=2&&(gL.debug("adjust low stream resolution","".concat(n.width,"x").concat(n.height," -> ").concat(n.width,"x").concat(r)),n.height=r)}s.drawImage(i,0,0,n.width,n.height),c.requestFrame&&c.requestFrame(),o!==e._mediaStreamTrack&&(o=e._mediaStreamTrack,i.srcObject=new MediaStream([o]))},n.stopCapture=tM((()=>n.startCapture&&n.startCapture()),r);const d=c.stop;return c.stop=()=>{d.call(c),i&&(i.remove(),i.srcObject=null,i=null),n&&(n.width=0,n.remove(),n.stopCapture&&n.stopCapture(),n.startCapture=void 0,n.stopCapture=void 0,n=null),gL.debug("clean low stream renderer")},c}var SG=function(e){return e[e.Video_Send_Type=190]="Video_Send_Type",e}(SG||{}),gG=function(e){return e[e.Video_Send_Qp_Sum=2143]="Video_Send_Qp_Sum",e[e.Video_Send_Freeze=2082]="Video_Send_Freeze",e[e.Video_Send_Codec=2240]="Video_Send_Codec",e[e.Video_Send_Power_Efficient_Encoder=2241]="Video_Send_Power_Efficient_Encoder",e[e.Video_Recv_Qp_Sum=2144]="Video_Recv_Qp_Sum",e[e.Video_Recv_Freeze=2084]="Video_Recv_Freeze",e[e.Video_Recv_Codec=2242]="Video_Recv_Codec",e[e.Video_Recv_Power_Efficient_Decoder=2243]="Video_Recv_Power_Efficient_Decoder",e[e.Video_Render_Freeze_Time=2109]="Video_Render_Freeze_Time",e[e.Video_Render_Freeze_Time_Render=2147]="Video_Render_Freeze_Time_Render",e[e.Video_Render_Freeze_Time_Render2=2223]="Video_Render_Freeze_Time_Render2",e[e.Audio_Recv_Freeze=2083]="Audio_Recv_Freeze",e}(gG||{}),TG=function(e){return e[e.Video_Send_Retransmit=2062]="Video_Send_Retransmit",e[e.Video_Send_Target_Encoded=2064]="Video_Send_Target_Encoded",e[e.Video_Send_Actual_Encoded=2060]="Video_Send_Actual_Encoded",e[e.Video_Send_Transmit=2066]="Video_Send_Transmit",e[e.Video_Send_Bandwidth=2061]="Video_Send_Bandwidth",e[e.Video_Capture_Height=2033]="Video_Capture_Height",e[e.Video_Capture_Width=2035]="Video_Capture_Width",e[e.Video_Capture_Frame_Rate=2034]="Video_Capture_Frame_Rate",e[e.Video_Send_Low_Height=2073]="Video_Send_Low_Height",e[e.Video_Send_Low_Frame_Rate=2075]="Video_Send_Low_Frame_Rate",e[e.Video_Send_Low_Width=2077]="Video_Send_Low_Width",e[e.Video_Send_Low_Bitrate=2069]="Video_Send_Low_Bitrate",e[e.Video_Send_Low_Package_Lost=2070]="Video_Send_Low_Package_Lost",e[e.Video_Send_Low_Package_Rate=2071]="Video_Send_Low_Package_Rate",e[e.Video_Send_Frame_Rate=2002]="Video_Send_Frame_Rate",e[e.Video_Send_Width=2003]="Video_Send_Width",e[e.Video_Send_Height=2004]="Video_Send_Height",e[e.Video_Send_Disabled=2095]="Video_Send_Disabled",e[e.Video_Send_Adaptation=2032]="Video_Send_Adaptation",e[e.Video_Send_Player_Status=2128]="Video_Send_Player_Status",e[e.Video_Send_Nacks=2009]="Video_Send_Nacks",e[e.Video_Send_Plis=2010]="Video_Send_Plis",e[e.Video_Send_Firs=2011]="Video_Send_Firs",e[e.Video_Send_Avg_Encode=2007]="Video_Send_Avg_Encode",e[e.Video_Send_Huge_Frame_Sent=2174]="Video_Send_Huge_Frame_Sent",e[e.Video_Send_Bytes_Retransmit=2173]="Video_Send_Bytes_Retransmit",e[e.Video_Send_Packages_Retransmit=2172]="Video_Send_Packages_Retransmit",e[e.Video_Send_Key_Frames_Encoded=2207]="Video_Send_Key_Frames_Encoded",e[e.Video_Send_Bitrate=2012]="Video_Send_Bitrate",e[e.Video_Send_Package_Rate=2031]="Video_Send_Package_Rate",e[e.Video_Send_Package_Lost=2005]="Video_Send_Package_Lost",e[e.Audio_Capture_PCM_Level=2104]="Audio_Capture_PCM_Level",e[e.Audio_Send_Level=2038]="Audio_Send_Level",e[e.Audio_Send_Bitrate=2039]="Audio_Send_Bitrate",e[e.Audio_Send_Package_Rate=2040]="Audio_Send_Package_Rate",e[e.Audio_Send_AEC_Return_Loss=2041]="Audio_Send_AEC_Return_Loss",e[e.Audio_Send_AEC_Return_Loss_Enhancement=2042]="Audio_Send_AEC_Return_Loss_Enhancement",e[e.Audio_Send_Freeze=2081]="Audio_Send_Freeze",e[e.Audio_Send_Disabled=2096]="Audio_Send_Disabled",e[e.Audio_Send_Bytes_Retransmit=2179]="Audio_Send_Bytes_Retransmit",e[e.Audio_Send_Packages_Retransmit=2180]="Audio_Send_Packages_Retransmit",e[e.Video_Recv_Height=2019]="Video_Recv_Height",e[e.Video_Recv_Width=2018]="Video_Recv_Width",e[e.Video_Recv_Frame_Rate_Output=2155]="Video_Recv_Frame_Rate_Output",e[e.Video_Recv_Jitter_Buffer=2023]="Video_Recv_Jitter_Buffer",e[e.Video_Recv_Current_Delay=2024]="Video_Recv_Current_Delay",e[e.Video_Recv_Nacks=2026]="Video_Recv_Nacks",e[e.Video_Recv_Plis=2027]="Video_Recv_Plis",e[e.Video_Recv_Firs=2028]="Video_Recv_Firs",e[e.Video_Recv_Disabled=2101]="Video_Recv_Disabled",e[e.Video_Recv_Player_Status=2129]="Video_Recv_Player_Status",e[e.Video_Recv_I_Frame_Delay=2149]="Video_Recv_I_Frame_Delay",e[e.Video_Render_Frame_Rate_Render=2022]="Video_Render_Frame_Rate_Render",e[e.Video_Render_Freeze_Duration=2156]="Video_Render_Freeze_Duration",e[e.Audio_Render_Level=2043]="Audio_Render_Level",e[e.Audio_Render_Freeze_Time_80ms=2226]="Audio_Render_Freeze_Time_80ms",e[e.Audio_Render_Freeze_Time_200ms=2227]="Audio_Render_Freeze_Time_200ms",e[e.Audio_Render_Freeze_Samples_80ms=2228]="Audio_Render_Freeze_Samples_80ms",e[e.Audio_Render_Freeze_Samples_200ms=2229]="Audio_Render_Freeze_Samples_200ms",e[e.Audio_Recv_PCM_Level=2105]="Audio_Recv_PCM_Level",e[e.Audio_Recv_Disabled=2102]="Audio_Recv_Disabled",e[e.Audio_Recv_Jitter_Buffer=2054]="Audio_Recv_Jitter_Buffer",e[e.Audio_Recv_Current_Delay=2047]="Audio_Recv_Current_Delay",e[e.Audio_Recv_Player_Status=2130]="Audio_Recv_Player_Status",e[e.Audio_Recv_Bitrate=2044]="Audio_Recv_Bitrate",e[e.Audio_Recv_Concealed_Samples=2148]="Audio_Recv_Concealed_Samples",e[e.Audio_Recv_Total_Samples_Received=2224]="Audio_Recv_Total_Samples_Received",e}(TG||{}),RG=function(e){return e[e.Video_Render_Frame_Rate_Decode=2021]="Video_Render_Frame_Rate_Decode",e[e.Video_Recv_Frame_Rate=2020]="Video_Recv_Frame_Rate",e[e.Video_Recv_Frame_Dropped=2181]="Video_Recv_Frame_Dropped",e[e.Video_Recv_Bytes_Retransmit=2175]="Video_Recv_Bytes_Retransmit",e[e.Video_Recv_Packages_Retransmit=2176]="Video_Recv_Packages_Retransmit",e[e.Video_Recv_Packages_Discarded=2198]="Video_Recv_Packages_Discarded",e[e.Video_Recv_Avg_Decode=2200]="Video_Recv_Avg_Decode",e[e.Video_Recv_Avg_Processing_Delay=2202]="Video_Recv_Avg_Processing_Delay",e[e.Video_Recv_Avg_Assembly_Time=2203]="Video_Recv_Avg_Assembly_Time",e[e.Video_Recv_Avg_Inter_Frame_Delay=2204]="Video_Recv_Avg_Inter_Frame_Delay",e[e.Video_Recv_Key_Frames_Decoded=2206]="Video_Recv_Key_Frames_Decoded",e[e.Video_Recv_Package_Lost=2014]="Video_Recv_Package_Lost",e[e.Video_Recv_Bitrate=2029]="Video_Recv_Bitrate",e[e.Video_Recv_Package_Rate=2078]="Video_Recv_Package_Rate",e[e.Audio_Recv_Jitter=2055]="Audio_Recv_Jitter",e[e.Audio_Recv_Bytes_Retransmit=2178]="Audio_Recv_Bytes_Retransmit",e[e.Audio_Recv_Packages_Retransmit=2177]="Audio_Recv_Packages_Retransmit",e[e.Audio_Recv_Packages_Discarded=2199]="Audio_Recv_Packages_Discarded",e[e.Audio_Recv_Avg_Processing_Delay=2201]="Audio_Recv_Avg_Processing_Delay",e[e.Audio_Recv_Package_Rate=2046]="Audio_Recv_Package_Rate",e[e.Audio_Recv_Package_Lost=2045]="Audio_Recv_Package_Lost",e[e.Audio_Recv_AV_Sync_TIME=2237]="Audio_Recv_AV_Sync_TIME",e}(RG||{}),vG=function(e){return e[e.RTT=2006]="RTT",e[e.CONN_TYPE=801]="CONN_TYPE",e[e.STATS_UPDATE_INTERVAL=2205]="STATS_UPDATE_INTERVAL",e}(vG||{}),CG=function(e){return e[e.RTC_PEER_CONNECTION_STATE=2219]="RTC_PEER_CONNECTION_STATE",e[e.PAGE_VISIBILITY=2233]="PAGE_VISIBILITY",e}(CG||{}),IG=function(e){return e[e.Transport_Send_Bitrate=2234]="Transport_Send_Bitrate",e[e.Transport_Recv_Bitrate=2235]="Transport_Recv_Bitrate",e}(IG||{});const yG=1e3,AG=6,bG=3,OG=Math.max(AG,bG,60);function wG(e){return e=e.toLowerCase(),Un(e).call(e,"vp8")?1:Un(e).call(e,"h264")?2:Un(e).call(e,"vp9")?3:Un(e).call(e,"av1")?4:Un(e).call(e,"h265")?5:0}function NG(e,t,i){null!=i&&Number.isFinite(i)&&(e[t]=Math.round(Math.max(0,i)))}function DG(e){const t={[vG.CONN_TYPE]:0,[vG.RTT]:e.rtt,[vG.STATS_UPDATE_INTERVAL]:e.updateInterval?Math.round(Math.max(0,e.updateInterval)):void 0};switch(e.selectedCandidatePair.localCandidate.candidateType){case"relay":{const i=e.selectedCandidatePair.localCandidate.relayProtocol;"udp"===i&&(t[vG.CONN_TYPE]=1),"tcp"===i&&(t[vG.CONN_TYPE]=3),"tls"===i&&(t[vG.CONN_TYPE]=4);break}case"srflx":t[vG.CONN_TYPE]=2;break;case"unknown":t[vG.CONN_TYPE]=5;break;default:t[vG.CONN_TYPE]=0}return t}function PG(e){let t=0;switch(e){case"none":t=0;break;case"cpu":t=1;break;case"bandwidth":t=2;break;case"other":t=3}return t}class LG extends JN{constructor(e){super(),Zb(this,"store",void 0),Zb(this,"uploadWRTCStatsTimer",void 0),Zb(this,"uploadOutboundDenoiserStatsTimer",void 0),Zb(this,"uploadExtStatsTimer",void 0),Zb(this,"uploadExtUsageStatsTimer",void 0),Zb(this,"uploadInboundExtStatsTimer",void 0),Zb(this,"requestStats",void 0),Zb(this,"requestTransportStats",void 0),Zb(this,"requestLocalMedia",void 0),Zb(this,"requestRemoteMedia",void 0),Zb(this,"requestAllTracks",void 0),Zb(this,"requestVideoIsReady",void 0),Zb(this,"requestUploadStats",void 0),Zb(this,"requestUpload",void 0),Zb(this,"uploadOutboundStarted",!1),Zb(this,"uploadInboundStarted",!1),Zb(this,"uploadTransportStarted",!1),Zb(this,"uploadBaseStatsStarted",!1),Zb(this,"uploadExtensionUsageStarted",!1),Zb(this,"lastRecvStats",void 0),Zb(this,"lastSendStats",void 0),Zb(this,"lastRefRecvStats",void 0),Zb(this,"lastRefSendStats",void 0),Zb(this,"lastNormalRecvStats",void 0),Zb(this,"lastNormalSendStats",void 0),Zb(this,"lastExtendStats",{}),Zb(this,"needUploadStats",{}),Zb(this,"needUploadRenderFreezeTime",!0),Zb(this,"lastUploadCompensateTime",-1),Zb(this,"uploadCompensateDeltaTime",0),this.store=e}uploadWRTCStats(e){if(!this.requestStats||!this.requestUploadStats)return;const t=e%bG==0,i=e%AG==0,n=e%60==0;let r,o;if(this.uploadTransportStarted&&(r=this.requestStats(),this.store.useP2P&&(o=this.requestStats(!0))),!r&&this.uploadOutboundStarted&&(r=this.requestStats()),!o&&this.uploadInboundStarted&&(o=this.requestStats(!0)),r||o){var s;const a={};if(this.uploadTransportStarted&&r){const e=this.getTransportStats(r,t?this.lastRefSendStats:void 0,o,t);e&&(a.misc=[e])}if(this.uploadOutboundStarted&&r){const e=this.getOutboundStats(r,i?this.lastNormalSendStats:void 0,t?this.lastRefSendStats:void 0,this.lastSendStats,n);e&&(a.outbound=[e])}if(this.uploadInboundStarted&&o){this.uploadCompensateStats(e);const n=this.getInboundStats(o,i?this.lastNormalRecvStats:void 0,t?this.lastRefRecvStats:void 0,this.lastRecvStats);n&&(a.inbound=n)}const c=null===(s=this.requestTransportStats)||void 0===s?void 0:s.call(this).connectState;if(c&&(Array.isArray(a.misc)?a.misc[0]&&a.misc[0].addition&&(a.misc[0].addition[CG.RTC_PEER_CONNECTION_STATE]=SP[c]):a.misc=[{addition:{[CG.RTC_PEER_CONNECTION_STATE]:SP[c]}}]),KV.needUploadStats.length>0||i){const e=KV.needUploadStats.shift()||("visible"===KV.visibility?1:0);Array.isArray(a.misc)?a.misc[0]&&a.misc[0].addition&&(a.misc[0].addition[CG.PAGE_VISIBILITY]=e):a.misc=[{addition:{[CG.PAGE_VISIBILITY]:e}}]}this.needUploadStats.sendType&&(Array.isArray(a.outbound)&&a.outbound[0]&&a.outbound[0].high&&(a.outbound[0].high[SG.Video_Send_Type]=this.needUploadStats.sendType),this.needUploadStats.sendType=void 0),this.requestUploadStats(a)}this.lastRecvStats=o,this.lastSendStats=r,i&&(this.lastNormalRecvStats=o,this.lastNormalSendStats=r),t&&(this.lastRefRecvStats=o,this.lastRefSendStats=r)}startUploadWRTCStats(){if(this.uploadWRTCStatsTimer)return;this.uploadBaseStatsStarted=!0,KV.startCollectStats();let e=1;this.uploadWRTCStatsTimer=window.setInterval((()=>{if(!this.uploadTransportStarted&&!this.uploadInboundStarted&&!this.uploadOutboundStarted){if(this.uploadBaseStatsStarted){var t,i;const e=null===(t=this.requestTransportStats)||void 0===t?void 0:t.call(this);return void(e&&(null===(i=this.requestUploadStats)||void 0===i||i.call(this,{misc:[{addition:{[CG.RTC_PEER_CONNECTION_STATE]:SP[e.connectState]}}]})))}return this.stopUploadWRTCStats()}this.uploadWRTCStats(e),++e===OG+1&&(e=1)}),yG)}uploadCompensateStats(e){if(!this.requestStats||!this.requestUploadStats||!this.requestRemoteMedia)return;const t=e%bG==0&&this.needUploadRenderFreezeTime;if(!this.uploadInboundStarted||!t)return;if(-1===this.lastUploadCompensateTime)return void(this.lastUploadCompensateTime=Date.now());const i=Math.max(-6e3,Date.now()-this.lastUploadCompensateTime-6e3);if(this.uploadCompensateDeltaTime+=i,this.lastUploadCompensateTime=Date.now(),this.uploadCompensateDeltaTime<6e3)return;const n=Math.min(Math.floor(this.uploadCompensateDeltaTime/6e3),10);this.uploadCompensateDeltaTime-=6e3*n;const r=this.requestStats(!0);new Array(n).fill(0).forEach((()=>{if(!this.requestStats||!this.requestUploadStats||!this.requestRemoteMedia)return;const e={};if(this.uploadInboundStarted&&r){const t=this.requestRemoteMedia()||[],i=[];t.forEach((e=>{let t=HI(e,2),n=t[0],o=t[1];const s={peer:n.uid};if((n._videoSSRC&&this.requestVideoIsReady&&this.requestVideoIsReady(n._videoSSRC)||!1)&&o.has(zx.VIDEO)&&n.videoTrack){const e=function(e,t,i){if(!t.videoRecv.find((t=>t.ssrc===e)))return;const n={};if(i&&i._player){const e=i._player,t=e.renderFreezeAccTime2,r=e.videoElementStatus;if("visible"===KV.visibility&&r===Vk.PLAYING&&zL().supportRequestVideoFrameCallback){const i=Math.min(6e3,t);e.renderFreezeAccTime2=Math.max(0,t-i),NG(n,gG.Video_Render_Freeze_Time_Render2,i),VP("USE_NEW_RENDER_FREEZE_TIME")&&NG(n,gG.Video_Render_Freeze_Time_Render,i)}}return n}(n._videoSSRC,r,n.videoTrack);e&&(s.video=e)}s.video&&i.push(s)})),i.length>0&&(e.inbound=i,this.requestUploadStats(e))}}))}stopUploadWRTCStats(){window.clearInterval(this.uploadWRTCStatsTimer),this.uploadWRTCStatsTimer=void 0,this.lastSendStats&&(this.lastSendStats.videoSend=[],this.lastSendStats.audioSend=[],this.lastSendStats=void 0),this.lastRecvStats&&(this.lastRecvStats.videoRecv=[],this.lastRecvStats.audioRecv=[],this.lastRecvStats=void 0),this.lastRefSendStats&&(this.lastRefSendStats.videoSend=[],this.lastRefSendStats.audioSend=[],this.lastRefSendStats=void 0),this.lastRefRecvStats&&(this.lastRefRecvStats.videoRecv=[],this.lastRefRecvStats.audioRecv=[],this.lastRefRecvStats=void 0),this.lastNormalSendStats&&(this.lastNormalSendStats.videoSend=[],this.lastNormalSendStats.audioSend=[],this.lastNormalSendStats=void 0),this.lastNormalRecvStats&&(this.lastNormalRecvStats.videoRecv=[],this.lastNormalRecvStats.audioRecv=[],this.lastNormalRecvStats=void 0),this.lastExtendStats={},this.needUploadStats={},this.lastUploadCompensateTime=-1,this.uploadCompensateDeltaTime=0,this.needUploadRenderFreezeTime=!0}getTransportStats(e,t,i,n){if(!this.requestStats)return;if(!n)return null==e.rtt?void 0:{addition:{[vG.RTT]:e.rtt,[vG.CONN_TYPE]:void 0,[vG.STATS_UPDATE_INTERVAL]:e.updateInterval||void 0}};const r=DG(e);if(this.store.useP2P){if(i){const e=DG(i);r[vG.CONN_TYPE]&&e[vG.CONN_TYPE]&&(r[vG.CONN_TYPE]+=e[vG.CONN_TYPE]<<3)}r[vG.CONN_TYPE]?r[vG.CONN_TYPE]+=110:r[vG.CONN_TYPE]=110}else{r[vG.CONN_TYPE]?r[vG.CONN_TYPE]+=100:r[vG.CONN_TYPE]=100;const i=function(e,t){if(t)return[Math.ceil(8*(e.transport.bytesSent-t.transport.bytesSent)/(e.timestamp-t.timestamp)),Math.ceil(8*(e.transport.bytesReceived-t.transport.bytesReceived)/(e.timestamp-t.timestamp))];return[0,0]}(e,t);r[IG.Transport_Send_Bitrate]=i[0],r[IG.Transport_Recv_Bitrate]=i[1]}return{addition:r}}getOutboundStats(e,t,i,n,r){if(!this.requestUploadStats||!this.requestLocalMedia)return;const o=this.requestLocalMedia();if(!o||0===o.length)return;let s,a,c;return o.forEach((n=>{let o=HI(n,2),d=o[0],l=o[1],u=l.track,h=l.ssrcs;switch(d){case Zx.LocalVideoLowTrack:case Zx.LocalVideoTrack:if(d===Zx.LocalVideoTrack){var p;const n=function(e,t,i,n,r,o){const s=t.videoSend.find((t=>t.ssrc===e));if(!s)return;const a={},c=s.sentFrame,d=s.inputFrame;if(n&&(NG(a,gG.Video_Send_Qp_Sum,s.qpSumPerFrame),s.codec&&NG(a,gG.Video_Send_Codec,wG(s.codec)),"number"==typeof s.powerEfficientEncoder&&NG(a,gG.Video_Send_Power_Efficient_Encoder,s.powerEfficientEncoder),d&&c)){const e=d.frameRate,t=c.frameRate;a[gG.Video_Send_Freeze]=function(e,t){let i=!0;return i=!(e<=5)&&(e<=10?t<3:e<=20?t<4:t<5),i}(e,t)?1:0}if(r){switch(c&&(NG(a,TG.Video_Send_Height,c.height),NG(a,TG.Video_Send_Width,c.width),NG(a,TG.Video_Send_Frame_Rate,c.frameRate)),a[TG.Video_Send_Disabled]=i._originMediaStreamTrack&&!i._originMediaStreamTrack.enabled||i._mediaStreamTrack&&!i._mediaStreamTrack.enabled?1:0,s.adaptionChangeReason){case"none":a[TG.Video_Send_Adaptation]=0;break;case"cpu":a[TG.Video_Send_Adaptation]=1;break;case"bandwidth":a[TG.Video_Send_Adaptation]=2;break;case"other":a[TG.Video_Send_Adaptation]=3}let n=0;s.adaptionChangeReason&&(n+=PG(s.adaptionChangeReason)),t.qualityLimitationReason&&(n+=PG(t.qualityLimitationReason)<<3),a[TG.Video_Send_Adaptation]=n,a[TG.Video_Send_Player_Status]=Fk[i._player?i._player.videoElementStatus:"uninit"],NG(a,TG.Video_Send_Nacks,s.nacksCount),NG(a,TG.Video_Send_Plis,s.plisCount),NG(a,TG.Video_Send_Firs,s.firsCount),NG(a,TG.Video_Send_Avg_Encode,s.avgEncodeMs),NG(a,TG.Video_Send_Huge_Frame_Sent,s.hugeFramesSent),NG(a,TG.Video_Send_Bytes_Retransmit,s.retransmittedBytesSent),NG(a,TG.Video_Send_Packages_Retransmit,s.retransmittedPacketsSent),NG(a,TG.Video_Send_Key_Frames_Encoded,s.keyFramesEncoded);const o=r.videoSend.find((t=>t.ssrc===e));if(o){let e=yG*bG;o.timestamp&&s.timestamp&&(e=s.timestamp-o.timestamp),null!=o.packets&&null!=s.packets&&NG(a,TG.Video_Send_Package_Rate,1e3*(s.packets-o.packets)/e),null!=s.packetsLost&&null!=o.packetsLost&&NG(a,TG.Video_Send_Package_Lost,s.packetsLost-o.packetsLost),null!=o.bytes&&null!=s.bytes&&NG(a,TG.Video_Send_Bitrate,8*(s.bytes-o.bytes)/e)}}return a}(h[0].ssrcId,e,u,t,i),o="CameraVideoTrack"===u.__className__?3:Un(p=u._hints).call(p,gk.SCREEN_TRACK)?7:10;(this.lastExtendStats.sendType!==o||r)&&(this.needUploadStats={sendType:o},this.lastExtendStats.sendType=o);const s=u&&function(e,t,i,n){const r=t.videoSend.find((t=>t.ssrc===e));if(!r)return null;const o={};if(n){const e=r.inputFrame,t=e&&e.height||i.videoHeight||0,n=e&&e.width||i.videoWidth||0,s=e&&e.frameRate||0;NG(o,TG.Video_Capture_Height,t),NG(o,TG.Video_Capture_Width,n),NG(o,TG.Video_Capture_Frame_Rate,s)}return o}(h[0].ssrcId,e,u,!!i),c=function(e,t){const i={};return t&&(NG(i,TG.Video_Send_Retransmit,e.bitrate.retransmit),NG(i,TG.Video_Send_Target_Encoded,e.bitrate.targetEncoded),NG(i,TG.Video_Send_Actual_Encoded,e.bitrate.actualEncoded),NG(i,TG.Video_Send_Transmit,e.bitrate.transmit),NG(i,TG.Video_Send_Bandwidth,e.sendBandwidth)),i}(e,!!i);a=Object.assign({},n,s,c)}else c=function(e,t,i,n,r){const o=t.videoSend.find((t=>t.ssrc===e));if(!o)return;const s={};if(n){const t=o.sentFrame;t&&(NG(s,TG.Video_Send_Low_Height,t.height),NG(s,TG.Video_Send_Low_Width,t.width),NG(s,TG.Video_Send_Low_Frame_Rate,t.frameRate));const i=n.videoSend.find((t=>t.ssrc===e));if(i){let e=yG*AG;i.timestamp&&o.timestamp&&(e=o.timestamp-i.timestamp),null!=i.packets&&null!=o.packets&&NG(s,TG.Video_Send_Low_Package_Rate,1e3*(o.packets-i.packets)/e),null!=o.packetsLost&&null!=i.packetsLost&&NG(s,TG.Video_Send_Low_Package_Lost,o.packetsLost-i.packetsLost),null!=i.bytes&&null!=o.bytes&&NG(s,TG.Video_Send_Low_Bitrate,8*(o.bytes-i.bytes)/e)}}return s}(h[0].ssrcId,e,0,i);break;case Zx.LocalAudioTrack:s=u&&function(e,t,i,n,r,o){const s=t.audioSend.find((t=>t.ssrc===e));if(!s)return;const a={};if(r){a[TG.Audio_Send_Disabled]=i._originMediaStreamTrack&&!i._originMediaStreamTrack.enabled||i._mediaStreamTrack&&!i._mediaStreamTrack.enabled?1:0;const t=100*i._source.getAccurateVolumeLevel(),n=s.inputLevel;if(null!=n){const e=Math.ceil(50*Math.log10(100*n+1));NG(a,TG.Audio_Send_Level,e)}NG(a,TG.Audio_Capture_PCM_Level,t),NG(a,TG.Audio_Send_AEC_Return_Loss,s.aecReturnLoss),NG(a,TG.Audio_Send_AEC_Return_Loss_Enhancement,s.aecReturnLossEnhancement),NG(a,TG.Audio_Send_Bytes_Retransmit,s.retransmittedBytesSent),NG(a,TG.Audio_Send_Packages_Retransmit,s.retransmittedPacketsSent),a[TG.Audio_Send_Freeze]=0;const o=r.audioSend.find((t=>t.ssrc===e));if(o){let e=yG*AG;o.timestamp&&s.timestamp&&(e=s.timestamp-o.timestamp),null!=o.bytes&&null!=s.bytes&&NG(a,TG.Audio_Send_Bitrate,8*(s.bytes-o.bytes)/e),null!=o.packets&&null!=s.packets&&NG(a,TG.Audio_Send_Package_Rate,1e3*(s.packets-o.packets)/e)}}return a}(h[0].ssrcId,e,u,0,i)}})),{high:a,low:c,audio:s}}getInboundStats(e,t,i,n){if(!this.requestRemoteMedia)return;const r=this.requestRemoteMedia()||[],o=[];return r.forEach((r=>{let s=HI(r,2),a=s[0],c=s[1];const d={peer:a.uid};let l;if(c.has(zx.VIDEO)&&a.videoTrack){const r=a._videoSSRC&&this.requestVideoIsReady&&this.requestVideoIsReady(a._videoSSRC)||!1,o=a.videoTrack?function(e,t,i,n,r,o,s,a){const c=t.videoRecv.find((t=>t.ssrc===e));if(!c)return;const d={},l=c.receivedFrame,u=c.outputFrame,h=c.decodeFrameRate;NG(d,RG.Video_Render_Frame_Rate_Decode,h),c.framesRateFirefox&&NG(d,RG.Video_Recv_Frame_Rate,c.framesRateFirefox),l&&NG(d,RG.Video_Recv_Frame_Rate,l.frameRate),NG(d,RG.Video_Recv_Frame_Dropped,c.framesDroppedCount),NG(d,RG.Video_Recv_Bytes_Retransmit,c.retransmittedBytesReceived),NG(d,RG.Video_Recv_Packages_Retransmit,c.retransmittedPacketsReceived),NG(d,RG.Video_Recv_Packages_Discarded,c.packetsDiscarded),NG(d,RG.Video_Recv_Avg_Decode,c.avgDecodeMs),NG(d,RG.Video_Recv_Avg_Processing_Delay,c.avgProcessingDelayMs),NG(d,RG.Video_Recv_Avg_Assembly_Time,c.avgFramesAssembledFromMultiplePacketsMs),NG(d,RG.Video_Recv_Avg_Inter_Frame_Delay,c.avgInterFrameDelayMs),NG(d,RG.Video_Recv_Key_Frames_Decoded,c.keyFramesDecoded);const p=a&&a.videoRecv.find((t=>t.ssrc===e));if(p){const e=t.timestamp-a.timestamp||yG;null!=c.packetsLost&&null!=p.packetsLost&&NG(d,RG.Video_Recv_Package_Lost,c.packetsLost-p.packetsLost),null!=p.bytes&&null!=c.bytes&&NG(d,RG.Video_Recv_Bitrate,8*(c.bytes-p.bytes)/e),null!=p.packets&&null!=c.packets&&NG(d,RG.Video_Recv_Package_Rate,1e3*(c.packets-p.packets)/e)}const _=o&&o.videoRecv.find((t=>t.ssrc===e));if(_&&(NG(d,gG.Video_Recv_Qp_Sum,c.qpSumPerFrame),c.codec&&NG(d,gG.Video_Recv_Codec,wG(c.codec)),"number"==typeof c.powerEfficientDecoder&&NG(d,gG.Video_Recv_Power_Efficient_Decoder,c.powerEfficientDecoder),d[gG.Video_Recv_Freeze]=n&&wj.isRemoteVideoFreeze(i,c,_)?1:0),s){var E;const t=s.videoRecv.find((t=>t.ssrc===e));l?(NG(d,TG.Video_Recv_Height,l.height),NG(d,TG.Video_Recv_Width,l.width)):i&&(NG(d,TG.Video_Recv_Height,i._videoHeight||0),NG(d,TG.Video_Recv_Width,i._videoWidth||0)),u&&NG(d,TG.Video_Recv_Frame_Rate_Output,u.frameRate);const n=null===(E=i._player)||void 0===E?void 0:E.rendFrameRate.toFixed(0);if(n&&NG(d,TG.Video_Render_Frame_Rate_Render,+n),NG(d,TG.Video_Recv_Jitter_Buffer,c.jitterBufferMs),NG(d,TG.Video_Recv_Current_Delay,c.currentDelayMs),NG(d,TG.Video_Recv_Firs,c.firsCount),NG(d,TG.Video_Recv_Nacks,c.nacksCount),NG(d,TG.Video_Recv_Plis,c.plisCount),i){d[TG.Video_Recv_Disabled]=i._originMediaStreamTrack.enabled&&i._mediaStreamTrack.enabled?0:1;const e=i._player;if(e){const i=e.freezeTimeCounterList,n=e.renderFreezeAccTime,o=e.renderFreezeAccTime2,s=e.videoElementStatus;if(i&&i.length>0&&NG(d,gG.Video_Render_Freeze_Time,i.splice(0,1)[0]),r&&"visible"===KV.visibility&&s===Vk.PLAYING&&zL().supportRequestVideoFrameCallback){const t=Math.min(6e3,o);e.renderFreezeAccTime2=Math.max(0,o-t),NG(d,gG.Video_Render_Freeze_Time_Render2,t);const i=Math.min(6e3,n);e.renderFreezeAccTime=Math.max(0,n-i),NG(d,gG.Video_Render_Freeze_Time_Render,VP("USE_NEW_RENDER_FREEZE_TIME")?t:i)}if("number"==typeof c.totalFreezesDuration){const e=t&&t.totalFreezesDuration?c.totalFreezesDuration-t.totalFreezesDuration:c.totalFreezesDuration;NG(d,TG.Video_Render_Freeze_Duration,1e3*e)}}}if(d[TG.Video_Recv_Player_Status]=Fk[i._player?i._player.videoElementStatus:"uninit"],t&&void 0!==c.totalInterFrameDelay&&void 0!==c.totalSquaredInterFrameDelay&&void 0!==t.totalInterFrameDelay&&void 0!==t.totalSquaredInterFrameDelay){const e=c.totalInterFrameDelay-t.totalInterFrameDelay,i=c.totalSquaredInterFrameDelay-t.totalSquaredInterFrameDelay,n=c.framesDecodeCount-t.framesDecodeCount,r=e/n*1e3,o=Math.round(1e3*Math.sqrt((i-Math.pow(e,2)/n)/n));!isNaN(o)&&r+o>Math.max(3*r,r+150)&&(d[TG.Video_Recv_I_Frame_Delay]=o)}}return d}(a._videoSSRC,e,a.videoTrack,!0===r,this.needUploadRenderFreezeTime,t,i,n):void 0;if(o&&(d.video=o),a.videoTrack){const t=e.videoRecv.find((e=>e.ssrc===a._videoSSRC));t&&t.estimatedPlayoutTimestamp&&(l=t.estimatedPlayoutTimestamp)}}if(c.has(zx.AUDIO)&&a.audioTrack){const r=!a.hasAudio,o=a.audioTrack?function(e,t,i,n,r,o){let s=arguments.length>6&&void 0!==arguments[6]&&arguments[6];const a=t.audioRecv.find((t=>t.ssrc===e));if(!a)return;const c={};NG(c,RG.Audio_Recv_Jitter,a.jitterMs),NG(c,RG.Audio_Recv_Bytes_Retransmit,a.retransmittedBytesReceived),NG(c,RG.Audio_Recv_Packages_Retransmit,a.retransmittedPacketsReceived),NG(c,RG.Audio_Recv_Packages_Discarded,a.packetsDiscarded),NG(c,RG.Audio_Recv_Avg_Processing_Delay,a.avgProcessingDelayMs);const d=o&&o.audioRecv.find((t=>t.ssrc===e));if(d){const e=yG;null!=a.packets&&null!=d.packets&&NG(c,RG.Audio_Recv_Package_Rate,1e3*(a.packets-d.packets)/e),null!=a.packetsLost&&null!=d.packetsLost&&NG(c,RG.Audio_Recv_Package_Lost,a.packetsLost-d.packetsLost)}if(n){const e=a.receivedFrames,t=a.droppedFrames;null!=e&&null!=t&&(c[gG.Audio_Recv_Freeze]=0===(l=e)||100*t/l>20?1:0)}var l;if(r){const t=100*i._source.getAccurateVolumeLevel(),n=a.outputLevel;if(null!=n){const e=Math.ceil(50*Math.log10(100*n+1));NG(c,TG.Audio_Render_Level,e)}NG(c,TG.Audio_Recv_PCM_Level,t),i&&(c[TG.Audio_Recv_Disabled]=i._originMediaStreamTrack.enabled&&i._mediaStreamTrack.enabled?0:1),NG(c,TG.Audio_Recv_Jitter_Buffer,a.jitterBufferMs),NG(c,TG.Audio_Recv_Current_Delay,a.jitterBufferMs),c[TG.Audio_Recv_Player_Status]=Fk[NM.getPlayerState(i.getTrackId())];const o=r.audioRecv.find((t=>t.ssrc===e));if(o&&(null!=o.bytes&&null!=a.bytes&&NG(c,TG.Audio_Recv_Bitrate,8*(a.bytes-o.bytes)/(yG*bG)),!s)){const e=a.concealedSamples-o.concealedSamples;e>0&&NG(c,TG.Audio_Recv_Concealed_Samples,e);const t=a.totalSamplesReceived-o.totalSamplesReceived;t>0&&NG(c,TG.Audio_Recv_Total_Samples_Received,t);const i=a.freezeSamples80-o.freezeSamples80;i>0&&NG(c,TG.Audio_Render_Freeze_Samples_80ms,i);const n=a.freezeSamples200-o.freezeSamples200;n>0&&NG(c,TG.Audio_Render_Freeze_Samples_200ms,n);const r=a.freezeMs80-o.freezeMs80;NG(c,TG.Audio_Render_Freeze_Time_80ms,r<0?0:r);const s=a.freezeMs200-o.freezeMs200;NG(c,TG.Audio_Render_Freeze_Time_200ms,s<0?0:s)}}return c}(a._audioSSRC,e,a.audioTrack,t,i,n,r):void 0;if(o&&(d.audio=o),a.audioTrack&&l){const t=e.audioRecv.find((e=>e.ssrc===a._audioSSRC));if(t&&t.estimatedPlayoutTimestamp){const e=t.estimatedPlayoutTimestamp-l;d.audio?d.audio[RG.Audio_Recv_AV_Sync_TIME]=e:d.audio={[RG.Audio_Recv_AV_Sync_TIME]:e}}}}(d.video||d.audio)&&o.push(d)})),this.needUploadRenderFreezeTime=!this.needUploadRenderFreezeTime,o}startUploadTransportStats(){this.uploadTransportStarted=!0,this.uploadWRTCStatsTimer||this.startUploadWRTCStats()}stopUploadTransportStats(){this.uploadTransportStarted=!1}startUploadOutboundStats(){this.uploadOutboundStarted||(this.uploadOutboundStarted=!0,this.uploadWRTCStatsTimer||this.startUploadWRTCStats(),this.uploadOutboundDenoiserStatsTimer&&window.clearInterval(this.uploadOutboundDenoiserStatsTimer),this.uploadOutboundDenoiserStatsTimer=window.setInterval((()=>{if(!this.requestAllTracks||!this.requestUpload)return;const e=(this.requestAllTracks()||[]).find((e=>e instanceof PU));if(e&&e._external.getDenoiserStats){const t=e._external.getDenoiserStats();t&&this.requestUpload(yx.DENOISER_STATS,t)}}),2e3),this.uploadExtStatsTimer&&window.clearInterval(this.uploadExtStatsTimer),this.uploadExtStatsTimer=window.setInterval((()=>{if(!this.requestAllTracks||!this.requestUpload)return;this.requestAllTracks().forEach((e=>{e.getProcessorStats().forEach((e=>{this.requestUpload&&this.requestUpload(e.type,e.stats)}))}))}),2e3))}stopUploadOutboundStats(){this.uploadOutboundStarted&&(this.uploadOutboundStarted=!1,this.lastSendStats&&(this.lastSendStats.videoSend=[],this.lastSendStats.audioSend=[],this.lastSendStats=void 0),this.lastRefSendStats&&(this.lastRefSendStats.videoSend=[],this.lastRefSendStats.audioSend=[],this.lastRefSendStats=void 0),this.lastNormalSendStats&&(this.lastNormalSendStats.videoSend=[],this.lastNormalSendStats.audioSend=[],this.lastNormalSendStats=void 0),this.lastExtendStats={},this.needUploadStats={},this.uploadOutboundDenoiserStatsTimer&&window.clearInterval(this.uploadOutboundDenoiserStatsTimer),this.uploadOutboundDenoiserStatsTimer=void 0,this.uploadExtStatsTimer&&window.clearInterval(this.uploadExtStatsTimer),this.uploadExtStatsTimer=void 0)}startUploadInboundStats(){this.uploadInboundStarted||(this.uploadInboundStarted=!0,this.uploadWRTCStatsTimer||this.startUploadWRTCStats(),this.uploadInboundExtStatsTimer&&window.clearInterval(this.uploadInboundExtStatsTimer),this.uploadInboundExtStatsTimer=window.setInterval((()=>{if(!this.requestUpload||!this.requestRemoteMedia)return;(this.requestRemoteMedia()||[]).forEach((e=>{let t=HI(e,2),i=t[0],n=t[1];if(n.has(zx.VIDEO)&&i.videoTrack){i.videoTrack.getProcessorStats().forEach((e=>{this.requestUpload&&this.requestUpload(e.type,e.stats)}))}if(n.has(zx.AUDIO)&&i.audioTrack){i.audioTrack.getProcessorStats().forEach((e=>{this.requestUpload&&this.requestUpload(e.type,e.stats)}))}}))}),2e3))}stopUploadInboundStats(){this.uploadInboundStarted&&(this.uploadInboundStarted=!1,this.lastRecvStats&&(this.lastRecvStats.videoRecv=[],this.lastRecvStats.audioRecv=[],this.lastRecvStats=void 0),this.lastRefRecvStats&&(this.lastRefRecvStats.videoRecv=[],this.lastRefRecvStats.audioRecv=[],this.lastRefRecvStats=void 0),this.lastNormalRecvStats&&(this.lastNormalRecvStats.videoRecv=[],this.lastNormalRecvStats.audioRecv=[],this.lastNormalRecvStats=void 0),this.lastUploadCompensateTime=-1,this.uploadCompensateDeltaTime=0,this.needUploadRenderFreezeTime=!0,this.uploadInboundExtStatsTimer&&window.clearInterval(this.uploadInboundExtStatsTimer),this.uploadInboundExtStatsTimer=void 0)}startUploadExtensionUsageStats(){if(this.uploadExtensionUsageStarted)return;this.uploadExtensionUsageStarted=!0,this.uploadExtUsageStatsTimer&&window.clearInterval(this.uploadExtUsageStatsTimer);const e=new Map;this.uploadExtUsageStatsTimer=window.setInterval((async()=>{const t=Date.now(),i={connectionInterval:VP("EXTENSION_USAGE_UPLOAD_INTERVAL")/1e3,details:[],lts:t};let n=[];const r=this.requestAllTracks&&this.requestAllTracks()||[];for(const e of r)!e.muted&&e.enabled&&(n=n.concat(await e.getProcessorUsage()));const o=this.requestRemoteMedia&&this.requestRemoteMedia()||[];for(const e of o){var s=HI(e,2);const t=s[0],i=s[1];i.has(zx.VIDEO)&&t.videoTrack&&(n=n.concat(await t.videoTrack.getProcessorUsage())),i.has(zx.AUDIO)&&t.audioTrack&&(n=n.concat(await t.audioTrack.getProcessorUsage()))}if(0===n.length)return;i.details=function(e,t){const i={};for(const s of e){var n;const e=s.id,a=s.value,c=s.level,d=s.direction,l=null!==(n=t.get(e))&&void 0!==n?n:0,u=2===a?l+VP("EXTENSION_USAGE_UPLOAD_INTERVAL")/1e3:l;var r,o;t.set(e,u),i[e]?(2===a&&(i[e].value=a),c>i[e].level&&(i[e].level=c),"remote"===d&&(i[e].remoteUidCount+=1),i[e].totalTs=null!==(r=t.get(e))&&void 0!==r?r:0):i[e]={value:a,level:c,remoteUidCount:"local"===d?0:1,totalTs:null!==(o=t.get(e))&&void 0!==o?o:0}}return Object.keys(i).map((e=>{const t=i[e];return{id:e,level:t.level,value:t.value,totalTs:t.totalTs}}))}(n,e);const a=Date.now(),c=a>t?a:t+1;this.requestUpload&&this.requestUpload(yx.EXTENSION_USAGE_STATS,{usageStats:i,sendTs:c})}),VP("EXTENSION_USAGE_UPLOAD_INTERVAL"))}stopUploadExtensionUsageStats(){this.uploadExtensionUsageStarted&&(this.uploadExtensionUsageStarted=!1,this.uploadExtUsageStatsTimer&&window.clearInterval(this.uploadExtUsageStatsTimer),this.uploadExtUsageStatsTimer=void 0)}stopUploadBaseStats(){this.uploadBaseStatsStarted=!1,KV.stopCollectStats()}}const kG=VP("ICE_RESTART_INTERVAL");let MG=new Map,UG=new Map,VG=[Xx.UDP_TCP_RELAY,Xx.TCP_RELAY,Xx.RELAY],xG=VP("JOIN_WITH_FALLBACK_MEDIA_PROXY_FORCE")&&zL().supportPCSetConfiguration;function FG(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];const i=MG.get(e.id);i&&(window.clearTimeout(i),MG.delete(e.id));const n=UG.get(e.id);t&&n&&n.index===VG.length-1&&(gL.debug("[".concat(e.id,"] reset ICE restart policy")),UG.delete(e.id))}function BG(e,t,i){if(0===MG.size&&0===UG.size&&(Array.isArray(VP("RESTART_SEQUENCE"))&&VP("RESTART_SEQUENCE").length>0&&!function(e,t){if(e.length!==t.length)return!1;for(let i=0;i<e.length;i+=1){const n=e[i];if(e.filter((e=>e===n)).length!==t.filter((e=>e===n)).length)return!1}return!0}(VG,VP("RESTART_SEQUENCE"))&&(VG=VP("RESTART_SEQUENCE").filter((e=>{var t;if(Un(t=Object.values(Xx)).call(t,e))return!0})),gL.debug("use reconnection policy from config distribution, queues: ".concat(VG.join(" => ")))),xG=VP("JOIN_WITH_FALLBACK_MEDIA_PROXY_FORCE")&&zL().supportPCSetConfiguration),0===VG.length)return void i();let n,r=UG.get(e.id)||{},o=r.index,s=void 0===o?0:o,a=r.type;if(xG&&a===Xx.RELAY)return void i();let c=a&&s>=VG.length-1;if(xG)a=Xx.RELAY;else{if(c)return void i();a?(s++,a=VG[s]):(a=VG[0],s=0)}gL.debug("[".concat(e.id,"] choose ICE restart policy: ").concat(a,", index: ").concat(s)),t(a),UG.set(e.id,{index:s,type:a}),n=window.setTimeout((()=>BG(e,t,i)),kG),MG.set(e.id,n)}var jG;function GG(e,t){var i=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),i.push.apply(i,n)}return i}function WG(e){for(var t=1;t<arguments.length;t++){var i=null!=arguments[t]?arguments[t]:{};t%2?GG(Object(i),!0).forEach((function(t){Zb(e,t,i[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(i)):GG(Object(i)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(i,t))}))}return e}function HG(e){var t,i,n,r=2;for("undefined"!=typeof Symbol&&(i=ZO,n=Symbol.iterator);r--;){if(i&&null!=(t=e[i]))return t.call(e);if(n&&null!=(t=e[n]))return new KG(t.call(e));i="@@asyncIterator",n="@@iterator"}throw new TypeError("Object is not async iterable")}function KG(e){function t(e){if(Object(e)!==e)return cp.reject(new TypeError(e+" is not an object."));var t=e.done;return cp.resolve(e.value).then((function(e){return{value:e,done:t}}))}return KG=function(e){this.s=e,this.n=e.next},KG.prototype={s:null,n:null,next:function(){return t(this.n.apply(this.s,arguments))},return:function(e){var i=this.s.return;return void 0===i?cp.resolve({value:e,done:!0}):t(i.apply(this.s,arguments))},throw:function(e){var i=this.s.return;return void 0===i?cp.reject(e):t(i.apply(this.s,arguments))}},new KG(e)}let YG=(jG=class extends JN{get state(){return this._state}set state(e){const t=this._state;this._state=e,this.emit(tF.StateChange,t,this._state)}constructor(e,t){super(),Zb(this,"isPlanB",void 0),Zb(this,"store",void 0),Zb(this,"statsUploader",void 0),Zb(this,"connection",void 0),Zb(this,"localTrackMap",new Map),Zb(this,"remoteUserMap",new Map),Zb(this,"localDataChannels",[]),Zb(this,"remoteDataChannelMap",new Map),Zb(this,"pendingLocalTracks",[]),Zb(this,"pendingRemoteTracks",[]),Zb(this,"pendingLocalDataChannels",[]),Zb(this,"pendingRemoteDataChannels",[]),Zb(this,"statsCollector",void 0),Zb(this,"shouldForwardP2PCreation",void 0),Zb(this,"iceFailedCount",0),Zb(this,"dtlsFailedCount",0),Zb(this,"mutex",void 0),Zb(this,"_state",eF.Disconnected),Zb(this,"_p2pBySDPEndPoint",!1),Zb(this,"_pcStatsUploadType",VP("NEW_ICE_RESTART")?Qx.FIRST_CONNECTION:Qx.OLD_FIRST_CONNECTION),Zb(this,"_isStartRestartIce",!1),Zb(this,"_restartTimer",void 0),Zb(this,"_isTryConnecting",!1),Zb(this,"_iceError",null),Zb(this,"_forceTurn",!1),Zb(this,"_isWaitPcToRePub",!1),Zb(this,"handleMuteLocalTrack",(async(e,t,i)=>{const n=await this.mutex.lock("Locking from P2PChannel.handleMuteLocalTrack");try{if(!this.connection||this.state!==eF.Connected)return void i(new LN(PN.INVALID_OPERATION,"Cannot call P2PChannel.handleMuteLocalTrack before connection established."));const r=this.filterTobeMutedTracks(e);if(0===r.length)return void t();const o=r.find((e=>"videoLowTrack"===e[0]));if(o){const e=o[1];this.store.enableInstantMuteRestore?(e.track._originMediaStreamTrack.enabled=!1,gL.info("[".concat(this.store.clientId,"] P2PChannel muteLocalLowTrack without close sender because enableInstantMuteRestore is true"))):e.track._originMediaStreamTrack.stop()}this.store.enableInstantMuteRestore?gL.info("[".concat(this.store.clientId,"] P2PChannel muteLocalTrack without close sender because enableInstantMuteRestore is true")):await this.connection.muteLocal(r.map((e=>HI(e,2)[1].id)));const s=this.createMuteMessage(r);await hD(this,tF.RequestMuteLocal,s),t()}catch(e){i(e)}finally{n()}})),Zb(this,"handleUnmuteLocalTrack",(async(e,t,i)=>{const n=await this.mutex.lock("Locking from P2PChannel.handleUnmuteLocalTrack");try{if(!this.connection||this.state!==eF.Connected)return void i(new LN(PN.INVALID_OPERATION,"Cannot call P2PChannel.handleUnmuteLocalTrack before connection established."));const r=this.filterTobeUnmutedTracks(e);if(0===r.length)return void t();const o=r.find((e=>"videoLowTrack"===e[0]));if(o){const t=o[1];if(this.store.enableInstantMuteRestore)t.track._originMediaStreamTrack.enabled=!0,gL.info("[".concat(this.store.clientId,"] P2PChannel unmuteLocalLowTrack without close sender because enableInstantMuteRestore is true"));else{if(t.track._originMediaStreamTrack.stop(),!VP("DISABLE_DUAL_STREAM_USE_ENCODING")&&zL().supportDualStreamEncoding){const i=e._mediaStreamTrack.clone();t.track._mediaStreamTrack=i,t.track._originMediaStreamTrack=i}else{const i=mG(e,_D(this,tF.RequestLowStreamParameter));t.track._mediaStreamTrack=i,t.track._originMediaStreamTrack=i}await new cp(((e,i)=>{this.handleReplaceTrack(t.track,e,i,!0)}))}}this.store.enableInstantMuteRestore?gL.info("[".concat(this.store.clientId,"] P2PChannel unmuteLocalTrack without close sender because enableInstantMuteRestore is true")):await this.connection.unmuteLocal(r.map((e=>HI(e,2)[1].id)));const s=this.createUnmuteMessage(r);await hD(this,tF.RequestUnmuteLocal,s),t()}catch(e){i(e)}finally{n()}})),Zb(this,"handleUpdateVideoEncoder",(async(e,t,i,n)=>{let r;n||(r=await this.mutex.lock("Locking from P2PChannel.handleUpdateVideoEncoder"));try{const i=this.localTrackMap.get(Zx.LocalVideoTrack);if(!this.connection||!i||i.track!==e||this.state!==eF.Connected)return void t();const n=i.id,s=i.track;await this.connection.updateSendParameters(n,s),await this.connection.updateEncoderConfig(n,s),this.emit(tF.UpdateVideoEncoder,s),t()}catch(e){i(e)}finally{var o;null===(o=r)||void 0===o||o()}})),Zb(this,"handleUpdateVideoSendParameters",(async(e,t,i)=>{const n=await this.mutex.lock("Locking from P2PChannel.handleUpdateVideoSendParameters");try{const i=this.localTrackMap.get(Zx.LocalVideoTrack);if(!this.connection||!i||i.track!==e||this.state!==eF.Connected)return void t();const r=i.id,o=i.track;await this.connection.updateSendParameters(r,o),this.emit(tF.UpdateVideoEncoder,o),t()}catch(e){i(e)}finally{n()}})),Zb(this,"handleUpdateVideoResolution",(async e=>{const t=await this.mutex.lock("Locking from P2PChannel.handleUpdateVideoResolution");try{var i,n;const r=this.localTrackMap.get(Zx.LocalVideoTrack),o=this.localTrackMap.get(Zx.LocalVideoLowTrack);if(!this.connection||!r||!o||r.track!==e||this.state!==eF.Connected||!VP("ENABLE_DUAL_STREAM_RESOLUTION_CORRECTION")||VP("DISABLE_DUAL_STREAM_USE_ENCODING")||!zL().supportDualStreamEncoding)return;const s=_D(this,tF.RequestLowStreamParameter)||{width:160,height:120,framerate:15,bitrate:50},a=o.track,c=null===(i=a._encoderConfig)||void 0===i?void 0:i.scaleResolutionDownBy,d=HF(s,a);if((null===(n=a._encoderConfig)||void 0===n?void 0:n.scaleResolutionDownBy)===d)return;a._encoderConfig=a._encoderConfig||{},a._encoderConfig.scaleResolutionDownBy=d,await this.connection.updateRtpSenderEncodings(a),YL.reportApiInvoke(this.store.sessionId,{name:"lowStreamResolutionCorrection",options:{actualWidth:e.videoWidth,actualHeight:e.videoHeight,lowStreamParameter:s,previousScaleResolutionDownBy:null!=c?c:null,scaleResolutionDownBy:d},tag:$N.TRACER}).onSuccess()}catch(e){gL.warn("[".concat(this.store.clientId,"] update low stream resolution failed"),e)}finally{t()}})),Zb(this,"handleReplaceMixingTrack",(async(e,t,i,n)=>{if(!this.connection||this.state!==eF.Connected)return void t();const r=aG([e]);let o;gL.debug("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection will replace audioTrack [").concat(r.getTrackId(),"]")),"boolean"==typeof n&&n||(o=await this.mutex.lock("From P2PChannel.handleReplaceMixingTrack"));try{await this.replaceTrack(e,r),t()}catch(e){i(e)}finally{var s;null===(s=o)||void 0===s||s()}})),Zb(this,"handleReplaceTrack",(async(e,t,i,n)=>{let r;gL.debug("[".concat(this.store.clientId,"] P2PChannel handleReplaceTrack for [track-id-").concat(e.getTrackId(),"]")),"boolean"==typeof n&&n||(r=await this.mutex.lock("From P2PChannel.handleReplaceTrack"));try{var o;const i=Array.from(this.localTrackMap.entries()).find((t=>{let i=HI(t,2)[1].track;return e===i}));if(!this.connection||!i||this.state!==eF.Connected)return void t();if(await(null===(o=this.connection)||void 0===o?void 0:o.replaceTrack(e,i[1].id)),this.isPlanB){const t=i[1];t.id=e._mediaStreamTrack.id,this.localTrackMap.set(i[0],t)}if(i[0]===Zx.LocalVideoTrack&&!VP("DISABLE_DUAL_STREAM_USE_ENCODING")&&zL().supportDualStreamEncoding){const t=this.localTrackMap.get(Zx.LocalVideoLowTrack);if(t){const i=e._mediaStreamTrack.clone();t.track._originMediaStreamTrack.stop(),t.track._mediaStreamTrack=i,t.track._originMediaStreamTrack=i,await new cp(((e,i)=>{this.handleReplaceTrack(t.track,e,i,!0)}))}}t()}catch(e){i(e)}finally{var s;null===(s=r)||void 0===s||s()}})),Zb(this,"handleGetRTCStats",(e=>{e(this.statsCollector.getRTCStats())})),Zb(this,"handleGetLocalVideoStats",(e=>{e(this.statsCollector.getLocalVideoTrackStats())})),Zb(this,"handleGetLocalAudioStats",(e=>{e(this.statsCollector.getLocalAudioTrackStats())})),Zb(this,"handleGetRemoteVideoStats",(e=>this.statsCollector.getRemoteVideoTrackStats(e.uid)[e.uid])),Zb(this,"handleGetRemoteAudioStats",(e=>this.statsCollector.getRemoteAudioTrackStats(e.uid)[e.uid])),this.store=e,this.statsCollector=t,this.statsCollector.addP2PChannel(this),this.statsUploader=new LG(this.store),this.bindStatsUploaderEvents(),this.mutex=new JD("P2PChannel-mutex",this.store.clientId),this.isPlanB=!zL().supportUnifiedPlan||VP("CHROME_FORCE_PLAN_B")&&IN(),this.shouldForwardP2PCreation=VP("FORWARD_P2P_CREATION")&&zL().supportPCSetConfiguration&&(CN()||VP("ENABLE_JOIN_V4")),this.shouldForwardP2PCreation&&this.recreateConnection()}async startP2PConnection(e,t){var i;this.state=eF.New,this._forceTurn=uG(e),gL.debug("[".concat(this.store.clientId,"] [").concat(this.store.p2pId,"] forceTurn: ").concat(this._forceTurn));const n=this.shouldForwardP2PCreation&&"closed"===(null===(i=this.connection)||void 0===i?void 0:i.peerConnectionState);if((!this.shouldForwardP2PCreation||n||t)&&((n||t)&&this.connection&&(gL.warning("[".concat(this.store.clientId,"] P2PChannel.startP2PConnection ForwardP2P closed.")),this.resetConnection(this.connection)),this.recreateConnection(e)),!this.connection)throw new LN(PN.UNEXPECTED_ERROR,"Cannot P2PChannel.startConnection before P2PConnection initialization .");return this._pcStatsUploadType=VP("NEW_ICE_RESTART")?Qx.FIRST_CONNECTION:Qx.OLD_FIRST_CONNECTION,this._isTryConnecting=!0,this._isStartRestartIce=!1,this._iceError=null,this.connection.setConfiguration(e),this.connection.establishPromise}updateConnectionConfiguration(e){var t;null===(t=this.connection)||void 0===t||t.setConfiguration(e)}markSDPEndpointConnection(){this._p2pBySDPEndPoint=!0}async connect(e){if(!this.connection)throw new LN(PN.UNEXPECTED_ERROR,"Cannot P2PChannel.connect before P2PChannel.startP2PConnection .");if(!this.isPreallocation()||this.state!==eF.Connected){this.store.peerConnectionStart();const t=await this.connection.connect(e);return this.statsUploader.startUploadTransportStats(),this.statsUploader.startUploadExtensionUsageStats(),this.state=eF.Connected,t}if(this.connection instanceof EG||this.connection&&"name"in this.connection&&"DataChannelConnection"===this.connection.name)if(this.store.flexiblePC);else{const t=this.connection.checkDtlsParameters(e.dtlsParameters.fingerprints),i=PB(e.iceParameters.iceUfrag,e.iceParameters.icePwd);i||gL.debug("[".concat(this.store.clientId,"] [").concat(this.store.p2pId,"] ice parameters mismatch, length: ").concat(e.iceParameters.iceUfrag.length," / ").concat(e.iceParameters.icePwd.length));const n=this.connection.checkIceParameters(e.iceParameters),r=t||!i||n&&!(this.connection instanceof EG);if(r||n){gL.debug("[".concat(this.store.clientId,"] [").concat(this.store.p2pId,"] dtls parameters mismatch, ").concat(r?"try next":"restart ICE"));return YL.reportApiInvoke(this.store.sessionId,{name:t?QN.MISMATCH_DTLS_PARAMETERS:QN.MISMATCH_ICE_PARAMETERS,options:t?[e.dtlsParameters.fingerprints]:[e.iceParameters],tag:$N.TRACER}).onSuccess(),void this.emit(tF.RequestReconnect)}}await this.connection.updateRemoteConnect(e)}updateRemoteRTPCapabilities(e){const t=Array.from(this.localTrackMap.entries()).filter((e=>{var t;let i=HI(e,1)[0];return Un(t=[Zx.LocalVideoLowTrack,Zx.LocalVideoTrack]).call(t,i)})),i=t.map((e=>HI(e,2)[1].id)),n=t.map((e=>HI(e,1)[0]));if(this.connection instanceof EG||this.connection&&"name"in this.connection&&"DataChannelConnection"===this.connection.name){if(YL.updateRemoteRTPCapabilities(this.store.sessionId,{trackTypes:JSON.stringify(n),localCodecs:JSON.stringify(this.connection.localCodecs),remoteCodecs:JSON.stringify(e)}),!Un(e).call(e,this.store.codec)){const t=["vp9","vp8","h264"].find((t=>Un(e).call(e,t)));t&&(this.store.codec=t,gL.debug("[".concat(this.store.clientId,"] [").concat(this.store.p2pId," updateRemoteRTPCapabilities] default codec is not available, hence the fallback to ").concat(t,".")))}this.connection.updateRemoteRTPCapabilities(i,e)}}async getEstablishParams(){var e;return this.connection&&"name"in this.connection&&"DataChannelConnection"===this.connection.name&&"closed"!==this.connection.peerConnectionState||this.connection instanceof EG&&"closed"!==this.connection.peerConnectionState&&Un(e=[eF.New,eF.Connected]).call(e,this.state)?this.connection.establishPromise:void 0}async publishDataChannel(e){if(!this.connection||this.state!==eF.Connected){if(this.state===eF.Disconnected)throw new LN(PN.UNEXPECTED_ERROR,"PeerConnection already disconnected.");return e.forEach((e=>{var t;Un(t=this.pendingLocalDataChannels).call(t,e)||this.pendingLocalDataChannels.push(e)})),[]}const t=this.filterTobePublishedDataChannels(e);return 0===t.length?[]:(t.forEach((e=>{const t=Date.now();this.store.publish(e.id.toString(),"datachannel",t)})),await this.connection.createDataChannels(this.store.uid,t),t.forEach((e=>{this.localDataChannels.push(e);const t=Date.now();this.store.publish(e.id+"","datachannel",void 0,t)})),e.map((e=>({streamId:e.id,ordered:e.ordered,maxRetransmits:e.maxRetransmits,metadata:e.metadata,channelId:e._originDataChannelId}))))}publish(e,t,i){var n=this;return XO((function*(){const r=yield QO(n.mutex.lock("From P2PChannel.publish"));try{var o;const s=n.connection&&Un(o=["disconnected","failed"]).call(o,n.connection.peerConnectionState);if(!n.connection||n.state!==eF.Connected||s){if(n.state===eF.Disconnected)throw new LN(PN.UNEXPECTED_ERROR,"PeerConnection already disconnected.");n.throwIfTrackTypeNotMatch(e);const t=e.filter((e=>-1===n.pendingLocalTracks.indexOf(e)));return n.pendingLocalTracks=n.pendingLocalTracks.concat(t),void(s&&(n._isWaitPcToRePub=!0))}n.store.pubId=n.store.pubId+1,Aj.markPublishStart(n.store.clientId,n.store.pubId);const a=n.filterTobePublishedTracks(e,t,i);if(0===a.length)return void(yield QO(n.tryToUnmuteAudio(e)));yield*$O(HG(n.doPublish(n.connection,a)))}finally{r()}}))()}doPublish(e,t){var i=this;return XO((function*(){t.forEach((e=>{let t=e.track,n=e.type;const r=Date.now();i.store.publish(t.getTrackId(),n===Zx.LocalAudioTrack?"audio":"video",r)})),i.bindLocalTrackEvents(t);const n=t.map((e=>e.track)),r=yield QO(e.send(n,i.store.codec,i.store.audioCodec)),o=(yield QO(r.next())).value,s=i.createGatewayPublishMessage(t,o);let a;try{a=yield s}catch(e){throw r.throw(e),(null==e?void 0:e.code)===PN.WS_ABORT&&t.forEach((e=>{let t=e.track;-1===i.pendingLocalTracks.indexOf(t)&&i.pendingLocalTracks.push(t)})),i.unbindLocalTrackEvents(t),e}const c=i.mapPubResToRemoteConfig(s,a,n),d=(yield QO(r.next(c))).value;if(i.state===eF.Disconnected)throw new LN(PN.UNEXPECTED_ERROR,"PeerConnection already disconnected.");VP("ENABLE_AUDIO_METADATA");n.forEach((async e=>{e.getRTCRtpTransceiver()})),t.forEach((e=>{let t=e.type;i.statsCollector.addLocalStats(t)})),i.assignLocalTracks(t,d),i.statsUploader.startUploadOutboundStats(),t.forEach((e=>{let t=e.track,n=e.type;const r=Date.now();i.store.publish(t.getTrackId(),n===Zx.LocalAudioTrack?"audio":"video",void 0,r)}))}))()}async updateVideoStreamParameter(e,t){const i=this.localTrackMap.get(t);if(!i||!this.connection)return;if(!(i.track instanceof yV))return gL.warn("[updateVideoStreamParameter]: track is not an instance of LocalVideoTrack");const n=i.track,r=function(e,t){const i={};return e.height&&e.width&&(i.scaleResolutionDownBy=HF(e,t)),i.maxFramerate=e.framerate?FF(e.framerate):void 0,i.maxBitrate=e.bitrate?1e3*e.bitrate:void 0,i}(e,n);if(n._encoderConfig||(n._encoderConfig={}),t!==Zx.LocalVideoLowTrack||!VP("DISABLE_DUAL_STREAM_USE_ENCODING")&&zL().supportDualStreamEncoding)null!=r.scaleResolutionDownBy&&(n._encoderConfig.scaleResolutionDownBy=r.scaleResolutionDownBy);else{const t=n._originMediaStreamTrack;if(!t.canvas)return gL.warn("[".concat(n.getTrackId(),"] no canvas on track"));!function(e,t){const i=e.canvas;t.width&&(i.width=FF(t.width)),t.height&&(i.height=FF(t.height)),t.framerate&&(i.stopCapture&&i.stopCapture(),i.stopCapture=tM((()=>{!i.startCapture&&i.stopCapture&&i.stopCapture(),i.startCapture&&i.startCapture()}),FF(t.framerate)))}(t,e)}null!=r.maxBitrate&&(n._encoderConfig.bitrateMax=r.maxBitrate/1e3),null!=r.maxFramerate&&(n._encoderConfig.frameRate&&"object"==typeof n._encoderConfig.frameRate?n._encoderConfig.frameRate.max=r.maxFramerate:n._encoderConfig.frameRate={max:r.maxFramerate}),gL.debug("[".concat(n.getTrackId(),"] LowStreamEncoderConfig: , ").concat(JSON.stringify(n._encoderConfig))),await this.connection.updateRtpSenderEncodings(n)}publishLowStream(e){var t=this;return XO((function*(){if(!t.connection||t.state!==eF.Connected)return;const i=yield QO(t.mutex.lock("Locking from P2PChannel.publishLowStream"));try{const r=t.localTrackMap.get(Zx.LocalVideoTrack);if(!r)throw new LN(PN.UNEXPECTED_ERROR,"Could not find high stream");if(t.localTrackMap.has(Zx.LocalVideoLowTrack))throw new LN(PN.UNEXPECTED_ERROR,"[".concat(t.store.clientId,"] Can't publish low stream when stream already publish"));const o=[{track:t.getLowVideoTrack(r.track,e),type:Zx.LocalVideoLowTrack}];if(yield*$O(HG(t.doPublish(t.connection,o))),r.track.muted||!r.track.enabled){var n;const e=null===(n=t.localTrackMap.get(Zx.LocalVideoLowTrack))||void 0===n?void 0:n.id;void 0!==e&&(yield QO(t.connection.muteLocal([e])))}}finally{i()}}))()}async republish(){this.pendingLocalTracks.length>0&&(gL.debug("[".concat(this.store.clientId,"] Emit P2PChannelEvents.RequestRePublish to republish tracks.")),await uD(this,tF.RequestRePublish,this.pendingLocalTracks),this.emit(tF.MediaReconnectEnd,this.store.uid),this.pendingLocalTracks=[]),this.pendingLocalDataChannels.length>0&&(gL.debug("Emit P2PChannelEvents.RequestRePublishDataChannel to republish datachannels."),await uD(this,tF.RequestRePublishDataChannel,this.pendingLocalDataChannels),this.pendingLocalDataChannels=[]),this._isWaitPcToRePub=!1}async reSubscribe(e){for(let e=this.pendingRemoteTracks.length-1;e>=0;e--){const t=this.pendingRemoteTracks[e],i=t.user,n=t.kind;(n!==zx.AUDIO||i._audio_added_&&i._audioSSRC)&&(n!==zx.VIDEO||i._video_added_&&i._videoSSRC)||this.pendingRemoteTracks.splice(e,1)}if(e)await uD(this,tF.RequestReSubscribe,this.pendingRemoteTracks);else for(const e of this.pendingRemoteTracks){const t=e.user,i=e.kind;await this.subscribe(t,i,i===zx.VIDEO?t._videoSSRC:t._audioSSRC)}this.pendingRemoteTracks.forEach((e=>{let t=e.user;this.emit(tF.MediaReconnectEnd,t.uid)})),this.pendingRemoteTracks=[]}async unpublish(e){if(!this.connection||this.state!==eF.Connected)return void e.forEach((e=>{const t=this.pendingLocalTracks.indexOf(e);-1!==t&&this.pendingLocalTracks.splice(t,1)}));const t=this.filterTobeUnpublishedTracks(e);if(0===t.length)return;const i=t.find((e=>"videoLowTrack"===e[0]));if(i){i[1].track.close()}return this.doUnpublish(this.connection,t)}async unpublishDataChannel(e){if(!this.connection||this.state!==eF.Connected)return void e.forEach((e=>{const t=this.pendingLocalDataChannels.indexOf(e);-1!==t&&this.pendingLocalDataChannels.splice(t,1)}));const t=this.filterTobeUnpublishedDataChannels(e);return 0!==t.length?(t.forEach((e=>{const t=this.localDataChannels.indexOf(e);-1!==t&&this.localDataChannels.splice(t,1)})),0===this.localDataChannels.length&&await this.connection.stopDataChannels(this.store.uid),t.map((e=>e.id))):void 0}async unpublishLowStream(){if(!this.connection||this.state!==eF.Connected)return;const e=this.localTrackMap.get(Zx.LocalVideoLowTrack);if(!e)return;e.track.close();const t=[[Zx.LocalVideoLowTrack,e]];return this.doUnpublish(this.connection,t)}async doUnpublish(e,t){const i=this.createGatewayUnpublishMessage(t);return await e.stopSending(t.map((e=>HI(e,2)[1].id))),this.withdrawLocalTracks(t),this.unbindLocalTrackEvents(t.map((e=>{let t=HI(e,2);return{type:t[0],track:t[1].track}}))),t.forEach((e=>{let t=HI(e,1)[0];this.statsCollector.removeLocalStats(t)})),0===this.localTrackMap.size&&this.statsUploader.stopUploadOutboundStats(),i}async subscribeDataChannel(e,t){if(!this.connection||this.state!==eF.Connected)throw new LN(PN.INVALID_OPERATION,"Cannot subscribe remote user when peerConnection disconnected.");const i=t.filter((t=>{var i;return!(null!==(i=this.remoteDataChannelMap.get(e))&&void 0!==i&&i.get(t.id))}));if(0!==i.length)return await this.connection.createDataChannels(e.uid,i),i.forEach((t=>{var i;this.remoteDataChannelMap.has(e)?null===(i=this.remoteDataChannelMap.get(e))||void 0===i||i.set(t.id,t):this.remoteDataChannelMap.set(e,new Map([[t.id,t]]));const n=this.pendingRemoteDataChannels.findIndex((i=>{let n=i.user,r=i.id;return n.uid===e.uid&&r===t.id}));-1!==n&&this.pendingRemoteDataChannels.splice(n,1)})),i.map((e=>e.id))}async subscribe(e,t,i,n,r){var o;if(!this.connection||this.state!==eF.Connected)throw new LN(PN.INVALID_OPERATION,"Cannot subscribe remote user when peerConnection disconnected.");if(null!==(o=this.remoteUserMap.get(e))&&void 0!==o&&o.has(t))return;let s,a,c,d,l;const u=this.connection.getPreMedia(i);if(u)gL.debug("[".concat(this.store.clientId,"] [").concat(this.store.p2pId,"] preSSRCMap has ssrcId: ").concat(i,", no need to send sub to gateway.")),c=u.transceiver,s=u.track,a=u.mid,d=u.player,l=u.audioTrackId,u.firstVideoRender&&this.store.firstVideoFrameDecoded(e.uid,{firstPreRender:u.firstVideoRender});else if(r){const i=r.find((e=>e.stream_type===t));if(!i)throw new LN(PN.UNEXPECTED_ERROR,"Cannot subscribe to remote ".concat(t," for user: ").concat(e.uid," because subscribe answer from gateway does not contain stream_type: ").concat(t,"."));const n=await this.connection.receive(t,i.ssrcs,String(e._uintid),i.attributes);(this.connection instanceof EG||"name"in this.connection&&"DataChannelConnection"===this.connection.name)&&(c=n.transceiver),s=n.track,a=n.id}else{const r=await this.connection.receive(t,[{ssrcId:i,rtx:n}],String(e._uintid),void 0);(this.connection instanceof EG||"name"in this.connection&&"DataChannelConnection"===this.connection.name)&&(c=r.transceiver),s=r.track,a=r.id}t===zx.AUDIO?(e._audioTrack?e._audioTrack._updateOriginMediaStreamTrack(s):(e._audioTrack=new HV(s,e.uid,e._uintid,this.store),gL.info("[".concat(this.store.clientId,"] [").concat(this.store.p2pId,"] create remote audio track: ").concat(e._audioTrack.getTrackId()))),l&&(e._audioTrack._reusePreAudioElement(l,!0),u&&(u.audioTrackId=void 0)),c&&e._audioTrack._updateRtpTransceiver(c),this.bindRemoteTrackEvents(e,e._audioTrack)):(e._videoTrack?e._videoTrack._updateOriginMediaStreamTrack(s):(e._videoTrack=new WV(s,e.uid,e._uintid,this.store,d),gL.info("[".concat(this.store.clientId,"] [").concat(this.store.p2pId,"] create remote video track: ").concat(e._videoTrack.getTrackId())),e._videoTrack.once(yk.PLAY_START,(()=>{this.store.firstVideoFrameDecoded(e.uid,{playStart:Date.now()})})),e._videoTrack.once(yk.PLAY_END,(()=>{this.store.firstVideoFrameDecoded(e.uid,{playEnd:Date.now()}),this.reportVideoFirstFrameRender(e)})),d?e._videoTrack.once(yk.FIRST_FRAME_RENDER,(()=>{this.store.firstVideoFrameDecoded(e.uid,{firstRender:Date.now()}),this.reportVideoFirstFrameRender(e)})):e._videoTrack.once(yk.FIRST_FRAME_DECODED,(()=>{this.store.firstVideoFrameDecoded(e.uid,{firstRender:Date.now()}),this.reportVideoFirstFrameRender(e)}))),c&&e._videoTrack._updateRtpTransceiver(c),this.bindRemoteTrackEvents(e,e._videoTrack));const h=this.remoteUserMap.get(e);h?h.set(t,a):this.remoteUserMap.set(e,new Map([[t,a]])),this.statsCollector.addRemoteStats(e.uid),this.statsUploader.startUploadInboundStats();const p=this.pendingRemoteTracks.findIndex((i=>{let n=i.user,r=i.kind;return n.uid===e.uid&&t===r}));-1!==p&&(this.pendingRemoteTracks.splice(p,1),this.emit(tF.MediaReconnectEnd,e.uid))}async massSubscribe(e){return this.massSubscribeNoLock(e)}async massSubscribeNoLock(e){if(!this.connection||this.state!==eF.Connected)throw new LN(PN.INVALID_OPERATION,"Cannot subscribeAll remote users when peerConnection disconnected.");e=e.filter((e=>{var t;let i=e.user,n=e.mediaType;return!(null!==(t=this.remoteUserMap.get(i))&&void 0!==t&&t.has(n))}));const t=[],i=new Map;e.forEach((e=>{if(!this.connection)return;const n=this.connection.getPreMedia(e.ssrcId);if(n){const t=n.track,r=n.mid,o=n.transceiver,s=n.player,a=n.audioTrackId;i.set(e.ssrcId,{track:t,id:r,transceiver:o,player:s,audioTrackId:a})}else t.push(e)}));const n=await this.connection.batchReceive(t.map((e=>{let t=e.user;return{kind:e.mediaType,ssrcMsg:[{ssrcId:e.ssrcId,rtx:e.rtxSsrcId}],mslabel:String(t._uintid)}})));t.forEach(((e,t)=>{i.set(e.ssrcId,n[t])}));for(const t of e){const e=t.user,n=t.mediaType,r=t.ssrcId,o=i.get(r);if(!o)return void gL.debug("[".concat(this.store.clientId,"] [").concat(this.store.p2pId,"] cannot find ").concat(e.uid," subscribe data,").concat(n,", ").concat(r));const s=o.track,a=o.id,c=o.transceiver,d=o.player,l=o.audioTrackId;if(n===zx.AUDIO){if(e._audioTrack?e._audioTrack._updateOriginMediaStreamTrack(s):(e._audioTrack=new HV(s,e.uid,e._uintid,this.store),gL.info("[".concat(this.store.clientId,"] [").concat(this.store.p2pId,"] create remote audio track: ").concat(e._audioTrack.getTrackId()))),l){e._audioTrack._reusePreAudioElement(l,!0);const t=this.connection.getPreMedia(r);t&&(t.audioTrackId=void 0)}c&&e._audioTrack._updateRtpTransceiver(c),this.bindRemoteTrackEvents(e,e._audioTrack)}else e._videoTrack?e._videoTrack._updateOriginMediaStreamTrack(s):(e._videoTrack=new WV(s,e.uid,e._uintid,this.store,d),gL.info("[".concat(this.store.clientId,"] [").concat(this.store.p2pId,"] create remote video track: ").concat(e._videoTrack.getTrackId()))),c&&e._videoTrack._updateRtpTransceiver(c),this.bindRemoteTrackEvents(e,e._videoTrack);const u=this.remoteUserMap.get(e);u?u.set(n,a):this.remoteUserMap.set(e,new Map([[n,a]])),this.statsCollector.addRemoteStats(e.uid),this.statsUploader.startUploadInboundStats();const h=this.pendingRemoteTracks.findIndex((t=>{let i=t.user,r=t.kind;return i.uid===e.uid&&n===r}));-1!==h&&(this.pendingRemoteTracks.splice(h,1),this.emit(tF.MediaReconnectEnd,e.uid))}}async unsubscribe(e,t,i){const n=this.pendingRemoteTracks.filter((i=>{let n=i.user,r=i.kind;return void 0!==t?n.uid===e.uid&&t===r:n.uid===e.uid}));if(n.forEach((e=>{const t=this.pendingRemoteTracks.indexOf(e);this.pendingRemoteTracks.splice(t,1)})),this.connection&&this.state===eF.Connected||i||n.forEach((t=>{let i=t.kind;var n;if(i===zx.AUDIO)null===(n=e._audioTrack)||void 0===n||n._destroy(),e._audioTrack=void 0;else if(i===zx.VIDEO){var r;null===(r=e._videoTrack)||void 0===r||r._destroy(),e._videoTrack=void 0}})),!this.connection||this.state!==eF.Connected)return;const r=this.filterTobeUnSubscribedTracks(e,t);if(0===r.length)return;await this.connection.stopReceiving(r.map((e=>HI(e,2)[1].id)));const o=this.createUnsubscribeMessage(r);return this.withdrawRemoteTracks(r),0===this.remoteUserMap.size&&this.statsUploader.stopUploadInboundStats(),r.forEach((e=>{let t=HI(e,2),n=t[0],r=t[1].kind;var o,s;r===zx.VIDEO&&n._videoSSRC&&(null===(o=this.connection)||void 0===o||o.setStatsRemoteVideoIsReady(n._videoSSRC,!1));if(r===zx.VIDEO)this.unbindRemoteTrackEvents(n._videoTrack),i||(null===(s=n._videoTrack)||void 0===s||s._destroy(),n._videoTrack=void 0);else if(r===zx.AUDIO){var a;if(this.unbindRemoteTrackEvents(n._audioTrack),!i)null===(a=n._audioTrack)||void 0===a||a._destroy(),n._audioTrack=void 0}})),o}async unsubscribeDataChannel(e,t){if(t.forEach((e=>{const t=this.pendingRemoteDataChannels.findIndex((t=>t.id===e.id));-1!==t&&this.pendingRemoteDataChannels.splice(t,1)})),!this.connection)return;const i=this.filterTobeUnSubscribedDataChannels(e,t);if(0===i.length)return;t.forEach((e=>{e._close()}));const n=this.remoteDataChannelMap.get(e);return i.forEach((e=>{n&&n.delete(e.id)})),n&&0===n.size&&(this.remoteDataChannelMap.delete(e),await this.connection.stopDataChannels(e.uid)),i.map((e=>e.id))}async massUnsubscribe(e){return this.massUnsubscribeNoLock(e)}async massUnsubscribeNoLock(e){let t=[];for(const i of e){const e=i.user,n=i.mediaType,r=this.pendingRemoteTracks.filter((t=>{let i=t.user,r=t.kind;return void 0!==n?i.uid===e.uid&&n===r:i.uid===e.uid}));r.forEach((e=>{const t=this.pendingRemoteTracks.indexOf(e);this.pendingRemoteTracks.splice(t,1)})),t=t.concat(r)}if(!this.connection||this.state!==eF.Connected)return void t.forEach((e=>{let t=e.user,i=e.kind;var n;if(i===zx.AUDIO)null===(n=t._audioTrack)||void 0===n||n._destroy(),t._audioTrack=void 0;else if(i===zx.VIDEO){var r;null===(r=t._videoTrack)||void 0===r||r._destroy(),t._videoTrack=void 0}}));const i=sr(e).call(e,((e,t)=>{let i=t.user,n=t.mediaType;const r=this.filterTobeUnSubscribedTracks(i,n);return e.concat(r)}),[]);if(0===i.length)return;await this.connection.stopReceiving(i.map((e=>HI(e,2)[1].id)));const n=this.createUnsubscribeAllMessage(i);return this.withdrawRemoteTracks(i),0===this.remoteUserMap.size&&this.statsUploader.stopUploadInboundStats(),i.forEach((e=>{let t=HI(e,2),i=t[0],n=t[1].kind;var r,o;n===zx.VIDEO&&i._videoSSRC&&(null===(r=this.connection)||void 0===r||r.setStatsRemoteVideoIsReady(i._videoSSRC,!1));if(n===zx.VIDEO)this.unbindRemoteTrackEvents(i._videoTrack),null===(o=i._videoTrack)||void 0===o||o._destroy(),i._videoTrack=void 0;else if(n===zx.AUDIO){var s;this.unbindRemoteTrackEvents(i._audioTrack),null===(s=i._audioTrack)||void 0===s||s._destroy(),i._audioTrack=void 0}})),n}isPreSubScribe(e){if(!this.connection||this.state!==eF.Connected)return!1;return!!this.connection.getPreMedia(e)}async muteRemote(e,t){if(!this.connection)return;const i=this.remoteUserMap.get(e);if(!i)return void gL.warning("[".concat(this.store.clientId,"] P2PChannel.muteRemote has no remote user ").concat(e.uid,"."));if(!i.get(t))return void gL.warning("[".concat(this.store.clientId,"] P2PChannel.muteRemote has no remote user ").concat(e.uid," media type ").concat(t,"."));const n=t===zx.VIDEO?e._videoSSRC:e._audioSSRC;void 0!==n&&this.connection.setStatsRemoteVideoIsReady(n,!1)}async unmuteRemote(e,t){return this.unmuteRemoteNoLock(e,t)}async unmuteRemoteNoLock(e,t){if(!this.connection)return;const i=this.remoteUserMap.get(e);if(!i)return void gL.warning("[".concat(this.store.clientId,"] P2PChannel.unmuteRemote has no remote user ").concat(e.uid,"."));i.get(t)||gL.warning("[".concat(this.store.clientId,"] P2PChannel.unmuteRemote has no remote user ").concat(e.uid," media type ").concat(t,"."))}addAudioMetadata(e){const t=this.localTrackMap.get(Zx.LocalAudioTrack),i=t&&t.track;i&&i.metadata.push(e)}getAllTracks(e){const t=this.localTrackMap.get(Zx.LocalAudioTrack);if((null==t?void 0:t.track)instanceof kU){const i=t.track;return Array.from(this.localTrackMap.entries()).filter((e=>HI(e,1)[0]!==Zx.LocalAudioTrack)).filter((t=>{let i=HI(t,1)[0];return!(e&&i===Zx.LocalVideoLowTrack)})).map((e=>HI(e,2)[1].track)).concat(i.trackList)}return Array.from(this.localTrackMap.entries()).filter((t=>{let i=HI(t,1)[0];return!(e&&i===Zx.LocalVideoLowTrack)})).map((e=>HI(e,2)[1].track))}getAllDataChannels(){return this.localDataChannels}reportPublishEvent(e,t,i,n,r){if(e){const i=this.localTrackMap.get(Zx.LocalAudioTrack),o=n?this.localTrackMap.get(Zx.LocalVideoLowTrack):this.localTrackMap.get(Zx.LocalVideoTrack);YL.publish(this.store.sessionId,{eventElapse:Aj.measureFromPublishStart(this.store.clientId,this.store.pubId),succ:e,ec:t,audioName:null==i?void 0:i.track.getTrackLabel(),videoName:null==o?void 0:o.track.getTrackLabel(),screenshare:-1!==(null==o?void 0:o.track._hints.indexOf(gk.SCREEN_TRACK)),audio:!!i,video:!!o,p2pid:this.store.p2pId,publishRequestid:this.store.pubId,extend:r})}else{var o;i||(i=[]);const s=i.find((e=>e instanceof DU)),a=n?null===(o=this.localTrackMap.get(Zx.LocalVideoTrack))||void 0===o?void 0:o.track:i.find((e=>e instanceof yV));YL.publish(this.store.sessionId,{eventElapse:Aj.measureFromPublishStart(this.store.clientId,this.store.pubId),succ:e,ec:t,audioName:null==s?void 0:s.getTrackLabel(),videoName:null==a?void 0:a.getTrackLabel(),screenshare:-1!==(null==a?void 0:a._hints.indexOf(gk.SCREEN_TRACK)),audio:!!s,video:!!a,p2pid:this.store.p2pId,publishRequestid:this.store.pubId,extend:r})}}reportSubscribeEvent(e,t,i,n){const r=n===zx.VIDEO?i._videoSSRC:i._audioSSRC;r&&YL.subscribe(this.store.sessionId,{succ:e,ec:t,video:n===zx.VIDEO,audio:n===zx.AUDIO,peerid:i.uid,subscribeRequestid:r,p2pid:this.store.p2pId,eventElapse:Aj.measureFromSubscribeStart(this.store.clientId,r),preSsrc:this.isPreSubScribe(r)})}reset(){gL.debug("[".concat(this.store.clientId,"] P2PChannel.reset")),this.mutex=new JD("P2PChannel-mutex",this.store.clientId),this.connection&&(this.resetConnection(this.connection),this.connection=void 0),this.shouldForwardP2PCreation&&this.recreateConnection(),this.statsUploader.stopUploadOutboundStats(),this.statsUploader.stopUploadInboundStats(),this.statsUploader.stopUploadTransportStats(),this.statsUploader.stopUploadExtensionUsageStats(),this.statsUploader.stopUploadBaseStats(),this.unbindLocalTrackEvents(),this.unbindAllRemoteTrackEvents(),this.unbindRtpTransceiver();const e=this.localTrackMap.get(Zx.LocalAudioTrack);if((null==e?void 0:e.track)instanceof kU){if(e.track.trackList.length>0){const t=e.track;e.track.trackList.forEach((e=>{t.removeAudioTrack(e)}))}e.track.close()}this.localTrackMap.clear(),this.remoteUserMap.clear(),this.statsCollector.removeRemoteStats(),this.statsCollector.removeLocalStats(),this.iceFailedCount=0,this.dtlsFailedCount=0,this.pendingLocalTracks=[],this.pendingRemoteTracks=[],this.localDataChannels=[],this.remoteDataChannelMap.clear(),this.pendingLocalDataChannels=[],this.pendingRemoteDataChannels=[],this.state=eF.Disconnected}getStats(){var e;return null===(e=this.connection)||void 0===e?void 0:e.getStats()}getRemoteVideoIsReady(e){var t;return(null===(t=this.connection)||void 0===t?void 0:t.getRemoteVideoIsReady(e))||!1}getLocalAudioVolume(){const e=this.localTrackMap.get(Zx.LocalAudioTrack);if(e)return e.track.getVolumeLevel()}getLocalVideoSize(){const e=this.localTrackMap.get(Zx.LocalVideoTrack);if(e)return{width:e.track.videoWidth||0,height:e.track.videoHeight||0}}getEncoderConfig(e){const t=this.localTrackMap.get(e);return t&&t.track instanceof yV||t&&t.track instanceof DU?t.track._encoderConfig:void 0}getLocalMedia(e){return this.localTrackMap.get(e)}hasLocalMedia(){return this.localTrackMap.size>0}hasRemoteMedia(e,t){if(!e)return this.remoteUserMap.size>0;const i=this.remoteUserMap.get(e);return!!i&&(!t||i.has(t))}async hasRemoteMediaWithLock(e,t){if(!e)return this.remoteUserMap.size>0;const i=this.remoteUserMap.get(e);return!!i&&(!t||i.has(t))}getRemoteMedia(e){var t;const i=Array.from(rL(t=this.remoteUserMap).call(t)).find((t=>t.uid===e));return i?{audioTrack:i.audioTrack,audioSSRC:i._audioSSRC,videoTrack:i.videoTrack,videoSSRC:i._videoSSRC}:{}}getAudioLevels(){let e=Array.from(this.remoteUserMap.entries()).map((e=>{let t=HI(e,1)[0];return{uid:t.uid,level:t.audioTrack?100*t.audioTrack._source.getAccurateVolumeLevel():0}}));const t=this.localTrackMap.get(Zx.LocalAudioTrack);return t&&e.push({level:100*t.track._source.getAccurateVolumeLevel(),uid:this.store.uid}),e=t_(e).call(e,((e,t)=>e.level-t.level)),e}async disconnectForReconnect(){this.connection&&(gL.debug("[".concat(this.store.clientId,"] P2PChannel.disconnectForReconnect closing P2PConnection")),this.state=eF.Reconnecting,VP("KEEP_LAST_FRAME")&&0!==this.remoteUserMap.size&&Array.from(this.remoteUserMap.entries()).forEach((e=>{let t=HI(e,1)[0];var i;t._videoTrack&&t._videoTrack._player&&(null===(i=t._videoTrack._player.getVideoElement())||void 0===i||i.pause(),t._videoTrack._player.isKeepLastFrame=!0,t._videoTrack._originMediaStreamTrack.stop())})),this.resetConnection(this.connection),this.connection=void 0,this.shouldForwardP2PCreation&&this.recreateConnection(),0!==this.localTrackMap.size&&(Array.from(this.localTrackMap.entries()).forEach((e=>{var t;let i=HI(e,2),n=i[0],r=i[1].track;switch(n){case Zx.LocalVideoTrack:Un(t=r._hints).call(t,gk.LOW_STREAM)?r.close():this.pendingLocalTracks.push(r);break;case Zx.LocalAudioTrack:r instanceof kU?this.pendingLocalTracks=this.pendingLocalTracks.concat(r.trackList):this.pendingLocalTracks.push(r);case Zx.LocalVideoLowTrack:}})),this.emit(tF.MediaReconnectStart,this.store.uid)),this.unbindLocalTrackEvents(),this.localTrackMap.clear(),0!==this.remoteUserMap.size&&Array.from(this.remoteUserMap.entries()).forEach((e=>{let t=HI(e,2),i=t[0],n=t[1];Array.from(rL(n).call(n)).forEach((e=>{this.setPendingRemoteMedia(i,e)})),this.emit(tF.MediaReconnectStart,i.uid)})),this.unbindAllRemoteTrackEvents(),this.remoteUserMap.clear(),0!==this.localDataChannels.length&&(this.localDataChannels.forEach((e=>{this.pendingLocalDataChannels.push(e)})),this.localDataChannels.length=0),0!==this.remoteDataChannelMap.size&&(Array.from(this.remoteDataChannelMap.entries()).forEach((e=>{let t=HI(e,2),i=t[0],n=t[1];Array.from(rL(n).call(n)).forEach((e=>{this.setPendingRemoteDataChannel(i,e)}))})),this.remoteDataChannelMap.clear()),this.statsUploader.stopUploadOutboundStats(),this.statsUploader.stopUploadInboundStats(),this.statsUploader.stopUploadTransportStats(),gL.debug("[".concat(this.store.clientId,"] P2PChannel disconnected, waiting to reconnect.")))}hasPendingRemoteDataChannel(e,t){for(const i of this.pendingRemoteDataChannels){const n=i.user,r=i.id;if((e instanceof Pj?e.uid:e)===n.uid&&r===t)return!0}return!1}setPendingRemoteDataChannel(e,t){this.hasPendingRemoteDataChannel(e,t)||this.pendingRemoteDataChannels.push({user:e,id:t})}hasPendingRemoteMedia(e,t){for(const i of this.pendingRemoteTracks){const n=i.user,r=i.kind;if((e instanceof Pj?e.uid:e)===n.uid&&t===r)return!0}return!1}setPendingRemoteMedia(e,t){this.hasPendingRemoteMedia(e,t)||this.pendingRemoteTracks.push({user:e,kind:t})}restartICE(e){var t=this;return XO((function*(){if(!t.connection||t.state!==eF.Connected)return;const i=yield QO(t.mutex.lock("From P2PChannel.restartICE"));let n;try{n=yield QO(t.connection.restartICE(e));const r=yield QO(n.next());if(r.done)return;const o=r.value,s=yield o;switch(lG(t.connection)&&t.reportPCStats(Date.now(),!1,t._pcStatsUploadType),e){case Xx.UDP_TCP_RELAY:t._pcStatsUploadType=Qx.UDP_TCP_RESTART;break;case Xx.TCP_RELAY:t._pcStatsUploadType=Qx.TCP_RESTART;break;case Xx.RELAY:t._pcStatsUploadType=Qx.RELAY_RESTART;break;default:t._pcStatsUploadType=Qx.OLD_RESTART}t._isTryConnecting=!0,n.next(s)}catch(e){var r;yield QO(null===(r=n)||void 0===r?void 0:r.throw(e))}finally{i()}}))()}getUplinkNetworkQuality(){if(!this.connection)return 0;const e=this.connection.getStats(),t=this.localTrackMap.get(Zx.LocalVideoTrack),i=this.localTrackMap.get(Zx.LocalAudioTrack),n=e.videoSend.find((e=>e.ssrc===(null==t?void 0:t.ssrcs[0].ssrcId))),r=e.audioSend.find((e=>e.ssrc===(null==i?void 0:i.ssrcs[0].ssrcId)));if(!n||!r)return 1;const o=pD(this,tF.NeedSignalRTT),s=n?n.rttMs:void 0,a=r?r.rttMs:void 0,c=s&&a?(s+a)/2:s||a,d=(c&&o?(c+o)/2:c||o)||0,l=100*e.sendPacketLossRate*.7/50+.3*d/1500,u=l<.17?1:l<.36?2:l<.59?3:l<.1?4:5,h=null==t?void 0:t.track;if(h&&h._encoderConfig&&-1===h._hints.indexOf(gk.SCREEN_TRACK)){const t=h._encoderConfig.bitrateMax,i=e.bitrate.actualEncoded;if(t&&i){const e=(1e3*t-i)/(1e3*t);return zV[e<.15?0:e<.3?1:e<.45?2:e<.6?3:4][u]}}return u}getDownlinkNetworkQuality(){if(!this.connection)return 0;const e=this.connection.getStats();let t=0;return Array.from(this.remoteUserMap.entries()).forEach((i=>{let n=HI(i,1)[0];const r=n._audioSSRC,o=n._videoSSRC,s=e.audioRecv.find((e=>e.ssrc===r)),a=e.videoRecv.find((e=>e.ssrc===o));if(!s&&!a)return void(t+=1);const c=pD(this,tF.NeedSignalRTT),d=e.rtt,l=(d&&c?(d+c)/2:d||c)||0,u=s?s.jitterMs:void 0,h=e.recvPacketLossRate;let p=.7*h*100/50+.3*l/1500;u&&(p=.6*h*100/50+.2*l/1500+.2*u/400);t+=p<.1?1:p<.17?2:p<.36?3:p<.59?4:5})),this.remoteUserMap.size>0?Math.round(t/this.remoteUserMap.size):t}async muteLocalTrack(e){return new cp(((t,i)=>{this.handleMuteLocalTrack(e,t,i)}))}async replaceTrack(e,t){var i;if(gL.debug("[".concat(this.store.clientId,"] P2PChannel replaceTrack from [").concat(e.getTrackId(),"] to [").concat(t.getTrackId(),"]")),!this.connection||this.state!==eF.Connected)return;const n=Array.from(this.localTrackMap.entries()).find((t=>{let i=HI(t,2)[1].track;return e===i}));if(!n)return;const r=n[0];if(e!==t&&(this.unbindLocalTrackEvents([{track:e,type:r}]),this.bindLocalTrackEvents([{track:t,type:r}]),n[1].track=t),await(null===(i=this.connection)||void 0===i?void 0:i.replaceTrack(t,n[1].id)),this.isPlanB){const e=n[1];e.id=t._mediaStreamTrack.id,this.localTrackMap.set(r,e)}if(r===Zx.LocalVideoTrack&&!VP("DISABLE_DUAL_STREAM_USE_ENCODING")&&zL().supportDualStreamEncoding){const t=this.localTrackMap.get(Zx.LocalVideoLowTrack);if(t){const i=e._mediaStreamTrack.clone();t.track._originMediaStreamTrack.stop(),t.track._mediaStreamTrack=i,t.track._originMediaStreamTrack=i,await new cp(((e,i)=>{this.handleReplaceTrack(t.track,e,i,!0)}))}}}filterTobePublishedTracks(e,t,i){const n=[],r=this.getAllTracks();e=vD(e=e.filter((e=>-1===r.indexOf(e))));let o,s=!1;const a=this.localTrackMap.get(Zx.LocalAudioTrack);for(const r of e){if(r instanceof yV&&(this.localTrackMap.has(Zx.LocalVideoTrack)||s?new LN(PN.CAN_NOT_PUBLISH_MULTIPLE_VIDEO_TRACKS).throw():(n.push({track:r,type:Zx.LocalVideoTrack}),s=!0),t)){const e=this.getLowVideoTrack(r,i);n.push({track:e,type:Zx.LocalVideoLowTrack})}if(r instanceof DU)if(a){const e=a.track;if(e instanceof kU)sG([r]),e.addAudioTrack(r),this.bindLocalAudioTrackEvents(r,!0);else{const t=aG([e,r]);gL.debug("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection will replace audioTrack [").concat(t.getTrackId(),"]")),this.replaceTrack(e,t)}}else if(o instanceof kU)sG([r]),o.addAudioTrack(r);else if(o||!r._useAudioElement&&zL().webAudioMediaStreamDest&&!r._bypassWebAudio){o=aG(o?[r,o]:[r])}else o=r}return o&&(gL.debug("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection will send audioTrack [").concat(o.getTrackId(),"]")),n.push({track:o,type:Zx.LocalAudioTrack})),n}filterTobeUnpublishedTracks(e){const t=[],i=this.getAllTracks();e=vD(e=e.filter((e=>-1!==i.indexOf(e))));for(const i of e){if(i instanceof DU){const e=this.localTrackMap.get(Zx.LocalAudioTrack);if(!e)continue;e.track instanceof kU?(e.track.removeAudioTrack(i),this.unbindLocalAudioTrackEvents(i),0===e.track.trackList.length&&(t.push([Zx.LocalAudioTrack,e]),e.track.close())):t.push([Zx.LocalAudioTrack,e])}if(i instanceof yV){const e=this.localTrackMap.get(Zx.LocalVideoTrack);if(!e)continue;t.push([Zx.LocalVideoTrack,e]);const i=this.localTrackMap.get(Zx.LocalVideoLowTrack);i&&t.push([Zx.LocalVideoLowTrack,i])}}return t}filterTobePublishedDataChannels(e){return e=(e=vD(e)).filter((e=>-1===this.localDataChannels.findIndex((t=>t.id===e.id))))}filterTobeUnpublishedDataChannels(e){return e=(e=(e=vD(e)).filter((e=>-1!==this.localDataChannels.indexOf(e)))).filter((e=>e._originDataChannel))}bindLocalTrackEvents(e){e.forEach((e=>{let t=e.track;switch(e.type){case Zx.LocalVideoTrack:t.addListener(Sk.GET_STATS,this.handleGetLocalVideoStats),t.addListener(Sk.GET_RTC_STATS,this.handleGetRTCStats),t.addListener(Sk.NEED_DISABLE_TRACK,this.handleMuteLocalTrack),t.addListener(Sk.NEED_ENABLE_TRACK,this.handleUnmuteLocalTrack),t.addListener(Sk.NEED_UPDATE_VIDEO_ENCODER,this.handleUpdateVideoEncoder),t.addListener(Sk.NEED_UPDATE_VIDEO_SEND_PARAMETERS,this.handleUpdateVideoSendParameters),t.addListener(Sk.NEED_REPLACE_TRACK,this.handleReplaceTrack),t.addListener(Sk.VIDEO_RESOLUTION_UPDATED,this.handleUpdateVideoResolution),t.addListener(Sk.NEED_MUTE_TRACK,this.handleMuteLocalTrack),t.addListener(Sk.NEED_UNMUTE_TRACK,this.handleUnmuteLocalTrack);break;case Zx.LocalAudioTrack:this.bindLocalAudioTrackEvents(t);case Zx.LocalVideoLowTrack:}}))}bindLocalAudioTrackEvents(e,t){e instanceof kU?e.trackList.forEach((e=>{e.addListener(Sk.NEED_DISABLE_TRACK,this.handleMuteLocalTrack),e.addListener(Sk.NEED_ENABLE_TRACK,this.handleUnmuteLocalTrack),e.addListener(Sk.GET_STATS,this.handleGetLocalAudioStats),e.addListener(Sk.NEED_MUTE_TRACK,this.handleMuteLocalTrack),e.addListener(Sk.NEED_UNMUTE_TRACK,this.handleUnmuteLocalTrack)})):(e.addListener(Sk.GET_STATS,this.handleGetLocalAudioStats),e.addListener(Sk.NEED_DISABLE_TRACK,this.handleMuteLocalTrack),e.addListener(Sk.NEED_ENABLE_TRACK,this.handleUnmuteLocalTrack),e.addListener(Sk.NEED_MUTE_TRACK,this.handleMuteLocalTrack),e.addListener(Sk.NEED_UNMUTE_TRACK,this.handleUnmuteLocalTrack),t||(e.addListener(Sk.NEED_REPLACE_TRACK,this.handleReplaceTrack),e.addListener(Sk.NEED_REPLACE_MIXING_TRACK,this.handleReplaceMixingTrack)))}unbindLocalTrackEvents(e){e||(e=Array.from(this.localTrackMap.entries()).map((e=>{let t=HI(e,2),i=t[0];return{track:t[1].track,type:i}}))),e.forEach((e=>{let t=e.track;switch(e.type){case Zx.LocalVideoTrack:t.off(Sk.GET_STATS,this.handleGetLocalVideoStats),t.off(Sk.GET_RTC_STATS,this.handleGetRTCStats),t.off(Sk.NEED_DISABLE_TRACK,this.handleMuteLocalTrack),t.off(Sk.NEED_ENABLE_TRACK,this.handleUnmuteLocalTrack),t.off(Sk.NEED_UPDATE_VIDEO_ENCODER,this.handleUpdateVideoEncoder),t.off(Sk.NEED_UPDATE_VIDEO_SEND_PARAMETERS,this.handleUpdateVideoSendParameters),t.off(Sk.NEED_REPLACE_TRACK,this.handleReplaceTrack),t.off(Sk.VIDEO_RESOLUTION_UPDATED,this.handleUpdateVideoResolution),t.off(Sk.NEED_MUTE_TRACK,this.handleMuteLocalTrack),t.off(Sk.NEED_UNMUTE_TRACK,this.handleUnmuteLocalTrack);break;case Zx.LocalAudioTrack:this.unbindLocalAudioTrackEvents(t);case Zx.LocalVideoLowTrack:}}))}unbindLocalAudioTrackEvents(e){e instanceof kU?e.trackList.forEach((e=>{e.off(Sk.NEED_DISABLE_TRACK,this.handleMuteLocalTrack),e.off(Sk.NEED_ENABLE_TRACK,this.handleUnmuteLocalTrack),e.off(Sk.GET_STATS,this.handleGetLocalAudioStats),e.off(Sk.NEED_MUTE_TRACK,this.handleMuteLocalTrack),e.off(Sk.NEED_UNMUTE_TRACK,this.handleUnmuteLocalTrack)})):(e.off(Sk.GET_STATS,this.handleGetLocalAudioStats),e.off(Sk.NEED_DISABLE_TRACK,this.handleMuteLocalTrack),e.off(Sk.NEED_ENABLE_TRACK,this.handleUnmuteLocalTrack),e.off(Sk.NEED_REPLACE_TRACK,this.handleReplaceTrack),e.off(Sk.NEED_REPLACE_MIXING_TRACK,this.handleReplaceMixingTrack),e.off(Sk.NEED_MUTE_TRACK,this.handleMuteLocalTrack),e.off(Sk.NEED_UNMUTE_TRACK,this.handleUnmuteLocalTrack))}bindRemoteTrackEvents(e,t){t instanceof WV&&t.addListener(Sk.GET_STATS,(t=>{t(this.handleGetRemoteVideoStats(e))})),t instanceof HV&&t.addListener(Sk.GET_STATS,(t=>{t(this.handleGetRemoteAudioStats(e))}))}unbindRemoteTrackEvents(e){e&&e.removeAllListeners(Sk.GET_STATS)}unbindAllRemoteTrackEvents(){Array.from(this.remoteUserMap.entries()).forEach((e=>{let t=HI(e,2),i=t[0],n=t[1];n.has(zx.AUDIO)&&this.unbindRemoteTrackEvents(i._audioTrack),n.has(zx.VIDEO)&&this.unbindRemoteTrackEvents(i._videoTrack)}))}createGatewayPublishMessage(e,t){return e.map(((e,i)=>{var n;let r,o,s=e.track;switch(e.type){case Zx.LocalAudioTrack:r=Vx.Audio,o={dtx:s instanceof PU&&s._config.DTX,hq:!1,lq:!1,stereo:!1,speech:!1};break;case Zx.LocalVideoTrack:r=Un(n=s._hints).call(n,gk.SCREEN_TRACK)?Vx.Screen:Vx.High,o=WG(WG({},BF(s)),{},{codec:this.store.codec,svc_mode:JF()});break;case Zx.LocalVideoLowTrack:r=Vx.Low,o=WG(WG({},BF(s)),{},{codec:this.store.codec,svc_mode:JF()})}return{stream_type:r,attributes:o,ssrcs:t[i]}}))}createGatewayUnpublishMessage(e){return e.map((e=>{var t;let i,n=HI(e,2),r=n[0],o=n[1],s=o.track,a=o.ssrcs,c=o.id;switch(r){case Zx.LocalVideoTrack:i=Un(t=s._hints).call(t,gk.SCREEN_TRACK)?Vx.Screen:Vx.High;break;case Zx.LocalAudioTrack:i=Vx.Audio;break;case Zx.LocalVideoLowTrack:i=Vx.Low}return{stream_type:i,ssrcs:a,mid:c}}))}assignLocalTracks(e,t){e.forEach(((e,i)=>{let n=e.track,r=e.type;this.localTrackMap.set(r,{track:n,id:t[i].id,ssrcs:t[i].localSSRC})}))}withdrawLocalTracks(e){e.forEach((e=>{let t=HI(e,1)[0];this.localTrackMap.delete(t)}))}bindConnectionEvents(e){e.onConnectionStateChange=async t=>{if(gL.info("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection.onConnectionStateChange(").concat(t,")")),this.emit(tF.PeerConnectionStateChange,t),"connecting"===t&&e instanceof EG&&!rN()&&VP("FIRST_TCP_CANDIDATE")&&window.setTimeout((()=>{"connecting"===t&&e.extendCandidate()}),VP("FIRST_TCP_CANDIDATE_INTERVAL")),"connected"!==t||this.store.keyMetrics.peerConnectionEnd||this.store.peerConnectionEnd(),"connected"===t){this._restartTimer&&(window.clearTimeout(this._restartTimer),this._restartTimer=void 0),e instanceof EG&&FG(e,!0),this._isTryConnecting&&this.reportPCStats(Date.now(),!0,this._pcStatsUploadType),this._isTryConnecting=!1,this._isStartRestartIce=!1,this._pcStatsUploadType=Qx.DISCONNECTED_OR_FAILED;if("CONNECTED"===pD(this,tF.QueryClientConnectionState)&&this._isWaitPcToRePub){const e=this.pendingLocalTracks.map((e=>e.getTrackId())),t=this.pendingLocalDataChannels.map((e=>"dc_".concat(e.id)));YL.reportApiInvoke(this.store.sessionId,{name:QN.REPUB_AFTER_PC_CONNECTED,options:e.concat(t),tag:$N.TRACER}).onSuccess(),this.republish()}}if(VP("NEW_ICE_RESTART")&&e instanceof EG&&!rN()&&!this._forceTurn&&!this.store.useDcSignal){if(Un($x).call($x,t)){if(this._isStartRestartIce)return;this._isStartRestartIce=!0;const t=t=>{if(lG(e)){gL.debug("[".concat(this.store.clientId,"] [P2PChannel] try to restartICE, type is ").concat(t));"CONNECTED"===pD(this,tF.QueryClientConnectionState)&&this.emit(tF.RequestRestartICE,t)}},i=()=>{lG(e)&&(this.reportPCStats(Date.now(),!1,this._pcStatsUploadType),gL.debug("[".concat(this.store.clientId,"] P2PConnection disconnected timeout, force reconnect")),setTimeout((()=>this.emit(tF.P2PLost)),0),this.iceFailedCount+=1,this.requestReconnect())};return void(this._restartTimer=window.setTimeout((()=>{BG(e,t,i)}),800))}}else{if("disconnected"===t&&"disconnected"===e.iceConnectionState)return setTimeout((()=>{if("disconnected"===e.iceConnectionState&&VP("ICE_RESTART")){"CONNECTED"===pD(this,tF.QueryClientConnectionState)&&this.emit(tF.RequestRestartICE)}}),800),void setTimeout((()=>{"disconnected"===e.peerConnectionState&&(gL.debug("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection disconnected timeout 4000ms, force reconnect")),this.reportPCStats(Date.now(),!1,this._pcStatsUploadType),this._isTryConnecting=!1,setTimeout((()=>this.emit(tF.P2PLost)),0),this.iceFailedCount+=1,this.requestReconnect())}),4e3);"failed"===t&&(gL.debug("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection state failed, force reconnect")),this.reportPCStats(Date.now(),!1,this._pcStatsUploadType),setTimeout((()=>this.emit(tF.P2PLost)),0),this.iceFailedCount+=1,await this.requestReconnect())}},e.onICEConnectionStateChange=t=>{"connected"!==t||this.store.keyMetrics.iceConnectionEnd||this.store.iceConnectionEnd(),gL.info("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection.onICEConnectionStateChange(").concat(t,")")),YL.reportApiInvoke(this.store.sessionId,{name:"ICEConnectionStateChange",options:t,tag:$N.TRACER}).onSuccess(),this.emit(tF.IceConnectionStateChange,{state:t,remoteUfrag:this.connection===e&&e instanceof EG?e.remoteIceUfrag:void 0})},e.onICETransportStateChange=e=>{gL.info("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection.onICETransportStateChange(").concat(e,")"))},e.onDTLSTransportStateChange=e=>{gL.info("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection.onDTLSTransportStateChange(").concat(e,")"))},e.onDTLSTransportError=e=>{gL.info("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection.onDTLSTransportError(").concat(e,")"))},e.onAudioMetadata=e=>{this.safeEmit(tF.AudioMetadata,e)},e.onAudioPts=e=>{this.safeEmit(tF.AudioPts,e)},e.onFirstAudioDecoded=e=>{var t;const i=Array.from(rL(t=this.remoteUserMap).call(t)).find((t=>t._audioSSRC===e));var n;i&&(this.store.subscribe(i.uid,"audio",void 0,void 0,void 0,Date.now()),null===(n=i.audioTrack)||void 0===n||n.emit(yk.FIRST_FRAME_DECODED),YL.firstRemoteFrame(this.store.sessionId,yL.FIRST_AUDIO_DECODE,AL.FIRST_AUDIO_DECODE,{peer:i._uintid,subscribeElapse:Aj.measureFromSubscribeStart(this.store.clientId,e),subscribeRequestid:e,p2pid:this.store.p2pId}))},e.onFirstAudioReceived=e=>{var t;const i=Array.from(rL(t=this.remoteUserMap).call(t)).find((t=>t._audioSSRC===e));i&&YL.firstRemoteFrame(this.store.sessionId,yL.FIRST_AUDIO_RECEIVED,AL.FIRST_AUDIO_RECEIVED,{peer:i._uintid,subscribeElapse:Aj.measureFromSubscribeStart(this.store.clientId,e),subscribeRequestid:e,p2pid:this.store.p2pId})},e.onFirstVideoDecoded=(e,t,i)=>{var n;const r=Array.from(rL(n=this.remoteUserMap).call(n)).find((t=>t._videoSSRC===e));r&&this.store.firstVideoFrameDecoded(r.uid,{firstDecoded:Date.now()}),this.reportVideoFirstFrameDecoded(e,t,i)},e.onFirstVideoRender=e=>{var t;const i=Array.from(rL(t=this.remoteUserMap).call(t)).find((t=>t._videoSSRC===e));i&&(this.store.firstVideoFrameDecoded(i.uid,{firstPreRender:Date.now()}),this.reportVideoFirstFrameRender(i),this.emit(tF.FirstVideoPreRender,i.uid,e))},e.onFirstVideoReceived=e=>{var t;const i=Array.from(rL(t=this.remoteUserMap).call(t)).find((t=>t._videoSSRC===e));i&&(this.store.firstVideoFrameDecoded(i.uid,{firstReceived:Date.now()}),YL.firstRemoteFrame(this.store.sessionId,yL.FIRST_VIDEO_RECEIVED,AL.FIRST_VIDEO_RECEIVED,{peer:i._uintid,subscribeElapse:Aj.measureFromSubscribeStart(this.store.clientId,e),subscribeRequestid:e,p2pid:this.store.p2pId}))},e.onFirstVideoBufferReady=e=>{var t;const i=Array.from(rL(t=this.remoteUserMap).call(t)).find((t=>t._videoSSRC===e));i&&this.emit(tF.FirstVideoBufferReady,i.uid,e)},e.onSelectedLocalCandidateChanged=(e,t)=>{const i="relay"===e.candidateType,n="relay"===t.candidateType;"unknown"!==t.candidateType&&i===n||this.emit(tF.ConnectionTypeChange,i),gL.info("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection.SelectedLocalCandidateChanged(").concat(JSON.stringify(KF(t))," -> ").concat(JSON.stringify(KF(e)),")"))},e.onSelectedRemoteCandidateChanged=(e,t)=>{gL.info("[".concat(this.store.clientId,"] [p2pId: ").concat(this.store.p2pId,"]: P2PConnection.SelectedRemoteCandidateChanged(").concat(JSON.stringify(KF(t))," -> ").concat(JSON.stringify(KF(e)),")"))},e.onFirstVideoDecodedTimeout=e=>{this.reportVideoFirstFrameDecoded(e,void 0,void 0,!0)},e.getLocalVideoStats=()=>{const e=this.statsCollector.getLocalVideoTrackStats(),t=this.statsCollector.getRTCStats();return WG(WG({},e),t)},e.onICECandidateError=e=>{this._iceError=e}}fallbackConnection(){gL.debug("[".concat(this.store.clientId,"] [P2PChannel] try to fallback connection")),this.state===eF.Connected?(gL.debug("[".concat(this.store.clientId,"] [P2PChannel] fallback to websocket but P2PChannel state still connected, disconnect first")),this.disconnectForReconnect()):(this.connection&&this.resetConnection(this.connection),this.shouldForwardP2PCreation&&this.recreateConnection())}resetConnection(e){e instanceof EG&&function(e){UG.delete(e.id),FG(e)}(e),e.close(),this.emit(tF.PeerConnectionStateChange,"closed"),function(e){e.onConnectionStateChange=void 0,e.onICEConnectionStateChange=void 0,e.onICETransportStateChange=void 0,e.onDTLSTransportStateChange=void 0,e.onDTLSTransportError=void 0,e.onFirstAudioDecoded=void 0,e.onFirstAudioReceived=void 0,e.onFirstVideoDecoded=void 0,e.onFirstVideoReceived=void 0,e.onSelectedLocalCandidateChanged=void 0,e.onSelectedRemoteCandidateChanged=void 0,e.onFirstVideoDecodedTimeout=void 0,e.getLocalVideoStats=void 0}(e),this._isWaitPcToRePub=!1}recreateConnection(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this._p2pBySDPEndPoint=!1,this.connection=dG(this.store,e),this.emit(tF.PeerConnectionStateChange,this.connection.peerConnectionState),this.bindConnectionEvents(this.connection)}filterTobeMutedTracks(e){const t=[];if(-1===this.getAllTracks().indexOf(e))return t;const i=this.localTrackMap.get(Zx.LocalAudioTrack);if(e instanceof DU&&(null==i?void 0:i.track)instanceof kU)return i.track.isActive||t.push([Zx.LocalAudioTrack,i]),t;const n=Array.from(this.localTrackMap.entries()).find((t=>{let i=HI(t,2)[1].track;return e===i}));if(n&&(t.push(n),n[0]===Zx.LocalVideoTrack)){const e=this.localTrackMap.get(Zx.LocalVideoLowTrack);e&&t.push([Zx.LocalVideoLowTrack,e])}return t}filterTobeUnmutedTracks(e){const t=[],i=this.localTrackMap.get(Zx.LocalAudioTrack);if(e instanceof DU&&(null==i?void 0:i.track)instanceof kU)return i.track.isActive&&t.push([Zx.LocalAudioTrack,i]),t;const n=Array.from(this.localTrackMap.entries()).find((t=>{let i=HI(t,2)[1].track;return e===i}));if(n)if(n[0]===Zx.LocalVideoTrack){t.push(n);const e=this.localTrackMap.get(Zx.LocalVideoLowTrack);e&&t.push([Zx.LocalVideoLowTrack,e])}else t.push(n);return t}createMuteMessage(e){return e.map((e=>{var t;let i,n=HI(e,2),r=n[0],o=n[1],s=o.track,a=o.ssrcs,c=o.id;switch(r){case Zx.LocalAudioTrack:i=Vx.Audio;break;case Zx.LocalVideoTrack:i=Un(t=s._hints).call(t,gk.SCREEN_TRACK)?Vx.Screen:Vx.High;break;case Zx.LocalVideoLowTrack:i=Vx.Low}return{stream_type:i,ssrcs:a,mid:c}}))}createUnmuteMessage(e){return e.map((e=>{var t;let i,n=HI(e,2),r=n[0],o=n[1],s=o.track,a=o.ssrcs,c=o.id;switch(r){case Zx.LocalAudioTrack:i=Vx.Audio;break;case Zx.LocalVideoTrack:i=Un(t=s._hints).call(t,gk.SCREEN_TRACK)?Vx.Screen:Vx.High;break;case Zx.LocalVideoLowTrack:i=Vx.Low}return{stream_type:i,ssrcs:a,mid:c}}))}filterTobeUnSubscribedTracks(e,t){const i=[],n=this.remoteUserMap.get(e);if(!n)return i;if(t){const r=n.get(t);if(!r)return i;i.push([e,{kind:t,id:r}])}else Array.from(n.entries()).forEach((t=>{let n=HI(t,2),r=n[0],o=n[1];i.push([e,{kind:r,id:o}])}));return i}filterTobeUnSubscribedDataChannels(e,t){const i=[];return t.forEach((t=>{var n;null!==(n=this.remoteDataChannelMap.get(e))&&void 0!==n&&n.has(t.id)&&i.push(t)})),i}createUnsubscribeMessage(e){const t=[];return e.forEach((e=>{let i=HI(e,2),n=i[0],r=i[1],o=r.kind;switch(r.id,o){case zx.VIDEO:return void(n._videoSSRC&&t.push({stream_type:zx.VIDEO,ssrcId:n._videoSSRC}));case zx.AUDIO:return void(n._audioSSRC&&t.push({stream_type:zx.AUDIO,ssrcId:n._audioSSRC}))}})),t}createUnsubscribeAllMessage(e){const t=new Map;return e.forEach((e=>{let i=HI(e,2),n=i[0],r=i[1].kind;if(t.has(n)){let e=t.get(n);r===zx.VIDEO?e|=Bx.Video:e|=Bx.Audio,t.set(n,e)}else r===zx.VIDEO?t.set(n,Bx.Video):t.set(n,Bx.Audio)})),{users:Array.from(t.entries()).map((e=>{let t=HI(e,2),i=t[0],n=t[1];return{stream_id:i.uid,stream_type:n}}))}}withdrawRemoteTracks(e){e.forEach((e=>{let t=HI(e,2),i=t[0],n=t[1].kind;const r=this.remoteUserMap.get(i);r&&(r.delete(n),0===Array.from(r.entries()).length&&this.remoteUserMap.delete(i))}))}async updateBitrateLimit(e){const t=this.localTrackMap.get(Zx.LocalVideoTrack),i=this.localTrackMap.get(Zx.LocalVideoLowTrack);t&&(await t.track.setBitrateLimit(e.uplink),await new cp(((e,i)=>{this.handleUpdateVideoEncoder(t.track,e,i,!0)}))),i&&e.low_stream_uplink&&(await i.track.setBitrateLimit({max_bitrate:e.low_stream_uplink.bitrate,min_bitrate:e.low_stream_uplink.bitrate||0}),await new cp(((e,t)=>{this.handleUpdateVideoEncoder(i.track,e,t,!0)})))}isP2PDisconnected(){if(this.connection){return"connected"!==this.connection.peerConnectionState}return!0}isPreallocation(){return!(!this.connection||!("name"in this.connection)||"DataChannelConnection"!==this.connection.name||"closed"===this.connection.peerConnectionState)||this.connection instanceof EG&&this.connection.isPreallocation}isPreSub(){return(this.connection&&"name"in this.connection&&"DataChannelConnection"===this.connection.name&&"closed"!==this.connection.peerConnectionState||this.connection instanceof EG)&&this.connection.isPreSub()}isPreRender(){return this.connection instanceof EG&&this.connection.isPreRender}mapPubResToRemoteConfig(e,t,i){return e.map(((e,n)=>{var r;let o=e.stream_type;const s=null===(r=t.find((e=>{let t=e.stream_type;return o===t})))||void 0===r?void 0:r.attributes;if(s&&VP("DISABLE_SCREEN_SHARE_REMB")){const e=i[n]._hints;(Un(e).call(e,gk.SCREEN_TRACK)||Un(e).call(e,gk.SCREEN_LOW_TRACK))&&(s.remb=!1,gL.debug("disable remb for screen share, hints:",e))}return s}))}async tryToUnmuteAudio(e){for(let i=0;i<e.length;i++)if(e[i]instanceof DU){var t;const n=this.filterTobeUnmutedTracks(e[i]);if(0===n.length)continue;await(null===(t=this.connection)||void 0===t?void 0:t.unmuteLocal(n.map((e=>HI(e,2)[1].id))));const r=this.createUnmuteMessage(n);return void await hD(this,tF.RequestUnmuteLocal,r)}}bindStatsUploaderEvents(){this.statsUploader.requestStats=()=>this.getStats(),this.statsUploader.requestLocalMedia=()=>Array.from(this.localTrackMap.entries()),this.statsUploader.requestRemoteMedia=()=>Array.from(this.remoteUserMap.entries()),this.statsUploader.requestVideoIsReady=e=>{var t;return!(null===(t=this.connection)||void 0===t||!t.getRemoteVideoIsReady(e))},this.statsUploader.requestUpload=(e,t)=>this.emit(tF.RequestUpload,e,t),this.statsUploader.requestUploadStats=e=>this.emit(tF.RequestUploadStats,e),this.statsUploader.requestAllTracks=()=>this.getAllTracks(),this.statsUploader.requestTransportStats=()=>{var e;return{connectState:(null===(e=this.connection)||void 0===e?void 0:e.peerConnectionState)||"closed"}}}unbindStatsUploaderEvents(){this.statsUploader.requestStats=void 0,this.statsUploader.requestLocalMedia=void 0,this.statsUploader.requestRemoteMedia=void 0,this.statsUploader.requestVideoIsReady=void 0}async requestReconnect(){this.dtlsFailedCount+=1,await kD(QD(this.dtlsFailedCount,XD)),this.emit(tF.RequestReconnect)}async reconnectP2P(){const e=Array.from(this.localTrackMap.entries()),t=this.createGatewayUnpublishMessage(e);Array.from(this.remoteUserMap.entries()),t.length>0&&await uD(this,tF.RequestUnpublishForReconnectPC,t),this.disconnectForReconnect(),this.emit(tF.RequestReconnectPC)}canPublishLowStream(){return this.localTrackMap.has(Zx.LocalVideoTrack)||this.pendingLocalTracks.some((e=>e instanceof yV))}throwIfTrackTypeNotMatch(e){if(e.filter((e=>e instanceof yV)).length>1)throw new LN(PN.CAN_NOT_PUBLISH_MULTIPLE_VIDEO_TRACKS);if(e.filter((e=>e instanceof DU)).length>1&&(e.some((e=>e instanceof DU&&e._bypassWebAudio))||!zL().webAudioMediaStreamDest))throw new LN(PN.NOT_SUPPORTED,"cannot publish multiple tracks which one of them configured with bypassWebAudio or your browser doesn't support MediaStreamDestNode");for(const t of e){if(t instanceof yV&&this.pendingLocalTracks.some((e=>e instanceof yV)))throw new LN(PN.CAN_NOT_PUBLISH_MULTIPLE_VIDEO_TRACKS);if(t instanceof DU&&this.pendingLocalTracks.some((e=>e instanceof DU))&&(!zL().webAudioMediaStreamDest||t._bypassWebAudio||this.pendingLocalTracks.some((e=>e instanceof DU&&e._bypassWebAudio))))throw new LN(PN.NOT_SUPPORTED,"cannot publish multiple tracks which one of them configured with bypassWebAudio or your browser doesn't support MediaStreamDestNode")}}getLowVideoTrack(e,t){var i;const n=!VP("DISABLE_DUAL_STREAM_USE_ENCODING")&&zL().supportDualStreamEncoding,r=WG(WG({},{width:160,height:120,framerate:15,bitrate:50}),t);let o;o=n?e._mediaStreamTrack.clone():mG(e,r);const s=MD(8,"track-low-"),a=new yV(o,WG(WG({},n&&{scaleResolutionDownBy:HF(r,e)}),{},{frameRate:r.framerate,bitrateMax:r.bitrate,bitrateMin:r.bitrate}),void 0,void 0,s);return a.on(Ck.TRANSCEIVER_UPDATED,(t=>{e._updateRtpTransceiver(t,Tk.LOW_STREAM)})),a._hints.push(gk.LOW_STREAM),Un(i=e._hints).call(i,gk.SCREEN_TRACK)&&a._hints.push(gk.SCREEN_LOW_TRACK),e.on("sei-to-send",(e=>{a.emit("sei-to-send",e)})),e.addListener(Sk.NEED_CLOSE,(()=>{a.close()})),a}async globalLock(){return this.mutex.lock("From P2PChannel.globalLock")}async reportPCStats(e,t,i){let n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:null;if(this.connection&&this.connection instanceof EG){var r,o,s,a;const c=this.store.keyMetrics.descriptionStart||0,d=this.connection,l=d.iceConnectionState,u=d.dtlsTransportState,h=d.peerConnectionState,p=await this.connection.getSelectedCandidatePair(),_=p.local,E=p.remote;YL.pcStats(this.store.sessionId,{startTime:c,eventElapse:e-c||0,iceconnectionsate:l,dtlsstate:u,connectionstate:h,intSucc:t?1:2,error:this._iceError||n||"",selectedLocalCandidateProtocol:null!==(r=null==_?void 0:_.protocol)&&void 0!==r?r:"",selectedLocalCandidateType:null!==(o=_.candidateType)&&void 0!==o?o:"",selectedLocalCandidateAddress:"".concat(_.address,":").concat(_.port),selectedRemoteCandidateProtocol:null!==(s=E.protocol)&&void 0!==s?s:"",selectedRemoteCandidateType:null!==(a=E.candidateType)&&void 0!==a?a:"",selectedRemoteCandidateAddress:"".concat(E.address,":").concat(E.port),restartCnt:i,preallocation:this.connection.isPreallocation,sdpEndPoint:this._p2pBySDPEndPoint?1:0}),this._iceError=null}}reportVideoFirstFrameRender(e){const t=this.store.keyMetrics,i=t.firstVideoFrameDecoded.find((t=>t.userId===e.uid));if(!i)return;const n=i.isInternalUpload,r=i.isExternalUpload;if(n&&r)return;const o=i.subscribeEnd,s=i.firstPreRender,a=i.peerPublishDuration,c=i.peerPubStatusMs;let d=i.firstRender,l=void 0===d?0:d;if(o&&(l||s)&&a&&c){i.isInternalUpload=!0;const n=i.playEnd;n&&(i.isExternalUpload=!0);const r=i.firstPreRender,s=void 0===r?0:r;l=s||l;const d=e.videoTrack,u={peer:e._uintid,width:(null==d?void 0:d._videoWidth)||0,height:(null==d?void 0:d._videoHeight)||0,ssrc:e._videoSSRC||0,p2pid:this.store.p2pId,peerPublishDuration:a,peerPubStatusMs:c,joinChannelStart:t.joinStart||0,preloadStart:t.preloadStart||0,preloadEnd:t.preloadEnd||0,apStart:t.requestAPStart||0,apEnd:t.requestAPEnd||0,suaEnd:t.requestSUAEnd||0,beforeConnect:t.beforeConnect||0,peerReceiver:t.peerReceiver||0,ice:t.iceConnectionEnd||0,pc:t.peerConnectionEnd||0,signalConnected:t.signalConnected||0,joinReq:t.joinReq||0,joinRes:t.joinRep||0,userJoinNotify:i.userJoinNotify||0,videoAddNotify:i.videoAddNotify||0,subscribeStart:i.subscribeStart||0,subscribeEnd:i.subscribeEnd||0,firstReceived:i.firstReceived||0,firstDecoded:i.firstDecoded||0,firstPreRender:s||0,firstRender:n?Math.max(l,n):Math.max(l,o),playStart:i.playStart||0,playEnd:i.playEnd||0,isPreSub:!(!e._videoSSRC||!this.isPreSubScribe(e._videoSSRC)),isPrePc:this.isPreallocation(),isPreInstantVideo:ZL(this.store),firstReceivedEncodedFrame:i.firstReceivedEncodedFrame||0,frameType:i.frameType||"",rtpTimestamp:i.rtpTimestamp||0,framePayloadType:i.framePayloadType||0,frameDataLength:i.frameDataLength||0,mimeType:i.mimeType||"",sdpEndPoint:this._p2pBySDPEndPoint};YL.firstXLAPeerFirstVideoFrame(this.store.sessionId,u)}}reportVideoFirstFrameDecoded(e,t,i,n){var r;const o=Array.from(rL(r=this.remoteUserMap).call(r)).find((t=>t._videoSSRC===e));if(o){n||this.store.subscribe(o.uid,"video",void 0,void 0,void 0,void 0,Date.now());const r=this.store.keyMetrics,s=r.subscribe.find((e=>e.userId===o.uid&&"video"===e.type));YL.firstRemoteVideoDecode(this.store.sessionId,yL.FIRST_VIDEO_DECODE,AL.FIRST_VIDEO_DECODE,{peer:o._uintid,videowidth:t,videoheight:i,subscribeElapse:Aj.measureFromSubscribeStart(this.store.clientId,e),subscribeRequestid:e,p2pid:this.store.p2pId,apEnd:r.requestAPEnd||0,apStart:r.requestAPStart||0,joinGwEnd:r.joinGatewayEnd||0,joinGwStart:r.joinGatewayStart||0,pcEnd:r.peerConnectionEnd||0,pcStart:r.peerConnectionStart||0,subscriberEnd:(null==s?void 0:s.subscribeEnd)||0,subscriberStart:(null==s?void 0:s.subscribeStart)||0,videoAddNotify:(null==s?void 0:s.streamAdded)||0,state:n?1:0,firstFrame:(null==s?void 0:s.firstFrame)||0})}}async remoteMediaSsrcChanged(e,t,i){if(!this.connection)return!1;const n=this.remoteUserMap.get(e);if(!n)return!1;const r=n.get(t);if(!r)return!1;const o=await this.connection.getRemoteSSRC(r);return void 0!==o&&o!==i}unbindRtpTransceiver(){0!==this.localTrackMap.size&&Array.from(this.localTrackMap.entries()).forEach((e=>{let t=HI(e,2),i=t[0],n=t[1].track;i===Zx.LocalVideoLowTrack?n._updateRtpTransceiver(void 0,Tk.LOW_STREAM):n._updateRtpTransceiver(void 0)}))}},fx(jG.prototype,"startP2PConnection",[qG],Object.getOwnPropertyDescriptor(jG.prototype,"startP2PConnection"),jG.prototype),fx(jG.prototype,"connect",[qG],Object.getOwnPropertyDescriptor(jG.prototype,"connect"),jG.prototype),fx(jG.prototype,"updateRemoteRTPCapabilities",[qG],Object.getOwnPropertyDescriptor(jG.prototype,"updateRemoteRTPCapabilities"),jG.prototype),fx(jG.prototype,"publishDataChannel",[qG],Object.getOwnPropertyDescriptor(jG.prototype,"publishDataChannel"),jG.prototype),fx(jG.prototype,"unpublish",[qG],Object.getOwnPropertyDescriptor(jG.prototype,"unpublish"),jG.prototype),fx(jG.prototype,"unpublishDataChannel",[qG],Object.getOwnPropertyDescriptor(jG.prototype,"unpublishDataChannel"),jG.prototype),fx(jG.prototype,"unpublishLowStream",[qG],Object.getOwnPropertyDescriptor(jG.prototype,"unpublishLowStream"),jG.prototype),fx(jG.prototype,"subscribeDataChannel",[qG],Object.getOwnPropertyDescriptor(jG.prototype,"subscribeDataChannel"),jG.prototype),fx(jG.prototype,"subscribe",[qG],Object.getOwnPropertyDescriptor(jG.prototype,"subscribe"),jG.prototype),fx(jG.prototype,"massSubscribe",[qG],Object.getOwnPropertyDescriptor(jG.prototype,"massSubscribe"),jG.prototype),fx(jG.prototype,"unsubscribe",[qG],Object.getOwnPropertyDescriptor(jG.prototype,"unsubscribe"),jG.prototype),fx(jG.prototype,"unsubscribeDataChannel",[qG],Object.getOwnPropertyDescriptor(jG.prototype,"unsubscribeDataChannel"),jG.prototype),fx(jG.prototype,"massUnsubscribe",[qG],Object.getOwnPropertyDescriptor(jG.prototype,"massUnsubscribe"),jG.prototype),fx(jG.prototype,"muteRemote",[qG],Object.getOwnPropertyDescriptor(jG.prototype,"muteRemote"),jG.prototype),fx(jG.prototype,"unmuteRemote",[qG],Object.getOwnPropertyDescriptor(jG.prototype,"unmuteRemote"),jG.prototype),fx(jG.prototype,"hasRemoteMediaWithLock",[qG],Object.getOwnPropertyDescriptor(jG.prototype,"hasRemoteMediaWithLock"),jG.prototype),fx(jG.prototype,"disconnectForReconnect",[qG],Object.getOwnPropertyDescriptor(jG.prototype,"disconnectForReconnect"),jG.prototype),fx(jG.prototype,"updateBitrateLimit",[qG],Object.getOwnPropertyDescriptor(jG.prototype,"updateBitrateLimit"),jG.prototype),fx(jG.prototype,"remoteMediaSsrcChanged",[qG],Object.getOwnPropertyDescriptor(jG.prototype,"remoteMediaSsrcChanged"),jG.prototype),jG);function qG(e,t,i){const n=e[t];if("function"!=typeof n)throw new Error("Cannot use mutex on object property.");return i.value=async function(){const e=this.mutex,i=await e.lock("From P2PChannel.".concat(t));try{for(var r=arguments.length,o=new Array(r),s=0;s<r;s++)o[s]=arguments[s];return await n.apply(this,o)}finally{i()}},i}function JG(e,t){var i=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),i.push.apply(i,n)}return i}function zG(e){for(var t=1;t<arguments.length;t++){var i=null!=arguments[t]?arguments[t]:{};t%2?JG(Object(i),!0).forEach((function(t){Zb(e,t,i[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(i)):JG(Object(i)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(i,t))}))}return e}const XG=Date.now(),QG=20,$G=new Map,ZG=new Map;async function eW(e){const t=$G.get(e),i=Array.isArray(t)&&t[t.length-1],n=ZG.get(e);if(!i)return void(n.isSyncing=!1);const r={uid:i.uid,payload:i.payload};0===n.firstRecvTs&&(n.firstRecvTs=i.recvTs,n.firstSendTs=i.sendTs);const o=i.sendTs-n.firstSendTs,s=o-(Date.now()-n.firstRecvTs);s>0&&(n.firstRecvTs=Date.now()-o);let a=i.mediaDelay+s;a<=0?(t.pop(),tW(i.context,r),a=0):a=Math.min(a,QG),setTimeout((()=>t.length&&eW(e)),a)}function tW(e,t){e.safeEmit(sD.STREAM_MESSAGE,t.uid,t.payload),e.onStreamMessage&&e.onStreamMessage(t)}function iW(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,i=arguments.length>2?arguments[2]:void 0;if(!e.syncWithAudio)return tW(i,{uid:e.uid,payload:e.payload});const n="".concat(i.id,"-").concat(e.uid),r=$G.get(n)||[],o=r.findIndex((t=>e.sendTs>=t.sendTs)),s=zG(zG({},e),{},{context:i,mediaDelay:t,recvTs:Date.now()});-1===o?r.push(s):r.splice(o,0,s),$G.set(n,r);let a=!1;var c;ZG.has(n)?a=!(null===(c=ZG.get(n))||void 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t=this._users.find((t=>t.uid===e.uid));t&&(this._handleRemoveStream(e),this._handleRemoveDataChannels(e),t._audio_pre_subscribed||t._video_pre_subscribed?t._is_pre_created=!0:RD(this._users,t),this._remoteStreamTypeCacheMap.delete(t.uid),this._streamFallbackTypeCacheMap.delete(t.uid),gL.debug("[".concat(this._clientId,"] user offline"),e.uid,"reason:",e.reason),this.safeEmit(sD.USER_LEAVED,t,e.reason))})),Zb(this,"_handleAddAudioOrVideoStream",((e,t,i,n,r,o,s,a)=>{if(VP("BLOCK_LOCAL_CLIENT")&&$V(t,this.channelName))return;const c=this._users.find((e=>e.uid===t));if(!c)return void gL.error("[".concat(this._clientId,"] can not find target user!(on_add_stream)"));gL.debug("[".concat(this._clientId,"] stream added with uid ").concat(t,", type ").concat(e)),this.store.subscribe(c.uid,e,void 0,void 0,void 0,Date.now()),"video"===e&&this.store.firstVideoFrameDecoded(c.uid,{videoAddNotify:Date.now()});const 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this._gateway.unsubscribe(e,t.uid)})),t._audioSSRC=void 0,t._videoSSRC=void 0,t._audioOrtc=void 0,t._videoOrtc=void 0,t._rtxSsrcId=void 0),YL.onGatewayStream(this._sessionId,yL.ON_REMOVE_STREAM,AL.ON_REMOVE_STREAM,{peer:e.uint_id||e.uid}),i()})),Zb(this,"_handleSetStreamLocalEnable",((e,t,i)=>{if(VP("BLOCK_LOCAL_CLIENT")&&$V(t,this.channelName))return;const n=this._users.find((e=>e.uid===t));if(!n)return void gL.error("[".concat(this._clientId,"] can not find target user!(disable_local)"));gL.debug("[".concat(this._clientId,"] local ").concat(e," ").concat(i?"enabled":"disabled"," with uid ").concat(t));const r="audio"===e?n.hasAudio:n.hasVideo;if("audio"===e){n._trust_audio_enabled_state_=!0;const e=n._audio_enabled_;if(n._audio_enabled_=i,n._audio_enabled_===e)return;{const e=n._audio_enabled_?"enable-local-audio":"disable-local-audio";gL.debug("[".concat(this._clientId,"] user-info-updated, uid: ").concat(t,", msg: ").concat(e)),this.safeEmit(sD.USER_INFO_UPDATED,t,e)}}else{n._trust_video_enabled_state_=!0;const e=n._video_enabled_;if(n._video_enabled_=i,n._video_enabled_===e)return;{const e=n._video_enabled_?"enable-local-video":"disable-local-video";gL.debug("[".concat(this._clientId,"] user-info-update, uid: ").concat(t,", msg: ").concat(e)),this.safeEmit(sD.USER_INFO_UPDATED,t,e)}}const o="audio"===e?n.hasAudio:n.hasVideo;return r!==o?!r&&o?(gL.info("[".concat(this._clientId,"] remote user ").concat(t," published ").concat(e)),void this.safeEmit(sD.USER_PUBLISHED,n,e)):("video"===e&&n._videoTrack&&n._videoTrack._destroy(),"audio"===e&&n._audioTrack,this._p2pChannel.muteRemote(n,e),gL.info("[".concat(this._clientId,"] remote user ").concat(t," unpublished ").concat(e)),void this.safeEmit(sD.USER_UNPUBLISHED,n,e)):void 0})),Zb(this,"_handleMuteStream",((e,t,i)=>{if(VP("BLOCK_LOCAL_CLIENT")&&$V(e,this.channelName))return;gL.debug("[".concat(this._clientId,"] receive mute message"),e,t,i);const n=this._users.find((t=>t.uid===e));if(!n)return void gL.warning("[".concat(this._clientId,"] can not find remote user, ignore mute event, uid: ").concat(e));const r="audio"===t?n.hasAudio:n.hasVideo;if("audio"===t){n._trust_audio_mute_state_=!0;const t=n._audio_muted_;if(n._audio_muted_=i,n._audio_muted_===t)return;{this.store.aiClientMode&&(i?DB.mute():DB.unmute());const t=n._audio_muted_?"mute-audio":"unmute-audio";gL.debug("[".concat(this._clientId,"] user-info-update, uid: ").concat(e,", msg: ").concat(t)),this.safeEmit(sD.USER_INFO_UPDATED,e,t)}}else{n._trust_video_mute_state_=!0;const t=n._video_muted_;if(n._video_muted_=i,n._video_muted_===t)return;{const t=n._video_muted_?"mute-video":"unmute-video";gL.debug("[".concat(this._clientId,"] user-info-update, uid: ").concat(e,", msg: ").concat(t)),this.safeEmit(sD.USER_INFO_UPDATED,e,t)}}const o="audio"===t?n.hasAudio:n.hasVideo;if(r!==o){if(!r&&o){return("audio"===t?n._audioSSRC:n._videoSSRC)?(gL.info("[".concat(this._clientId,"] 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stream added with uid ").concat(t,", type ").concat(e)),this.store.subscribe(r.uid,e,void 0,void 0,void 0,Date.now());const o="audio"===e?r.hasAudio:r.hasVideo;"audio"===e?r._trust_audio_stream_added_state_=!0:r._trust_video_stream_added_state_=!0,"audio"===e?(r._audio_added_=!0,void 0!==i&&(r._audioSSRC=i),void 0!==n&&(r._audioMid=n)):(r._video_added_=!0,void 0!==i&&(r._videoSSRC=i),void 0!==n&&(r._videoMid=n)),("audio"===e?r.hasAudio:r.hasVideo)&&!o&&(gL.info("[".concat(this._clientId,"] remote user ").concat(r.uid," published ").concat(e)),this.safeEmit(sD.USER_PUBLISHED,r,e)),this._p2pChannel.hasPendingRemoteMedia(r,e)&&(gL.debug("[".concat(this._clientId,"] resubscribe ").concat(e," for user ").concat(r.uid," after reconnect.")),this._subscribe(r,e,!0).catch((e=>{gL.error("[".concat(this._clientId,"] resubscribe error"),e.toString())})))})),this._config=e,this._clientId=t||MD(5,"client-"),this.store=new class{constructor(e,t,i,n,r){ON(this,"state",void 0),this.state={codec:e,audioCodec:t,mode:i,clientId:n,sessionId:null,p2pId:0,dcId:0,mediaDcId:555,pubId:0,subId:0,keyMetrics:{publish:[],subscribe:[],firstVideoFrameDecoded:[]},joinChannelServiceRecords:[],cloudProxyServerMode:"disabled",useP2P:!1,p2pTransport:wP.Default,hasStartJoinChannel:!1,isABTestSuccess:!1,rteUrl:void 0,rteSid:void 0,autoSubscribe:!1,autoReceiveAndPlayAudio:!1,enableInstantMuteRestore:!1,networkQualityProbe:!1,useDcSignal:!!r,aiClientMode:!1,preSubOptions:void 0,flexiblePC:!1}}dispatch(e){this.state=function(e,t){switch(t.type){case BP.SET_SESSION_ID:return NN(NN({},e),{},{sessionId:t.sessionId});case BP.SET_P2P_ID:return NN(NN({},e),{},{p2pId:t.p2pId});case BP.SET_UID:return NN(NN({},e),{},{uid:t.uid});case BP.SET_INT_UID:return NN(NN({},e),{},{intUid:t.intUid});case BP.SET_PUB_ID:return NN(NN({},e),{},{pubId:t.pubId});case BP.KEY_METRIC_CLIENT_CREATED:return NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{clientCreated:t.metric})});case BP.KEY_METRIC_JOIN_START:return NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{joinStart:t.metric})});case BP.KEY_METRIC_PRELOAD_START:return NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{preloadStart:t.metric})});case BP.KEY_METRIC_PRELOAD_END:return NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{preloadEnd:t.metric})});case BP.KEY_METRIC_JOIN_END:return NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{joinEnd:t.metric})});case BP.KEY_METRIC_REQUEST_AP_START:return NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{requestAPStart:t.metric})});case BP.KEY_METRIC_REQUEST_AP_END:return NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{requestAPEnd:t.metric})});case BP.KEY_METRIC_REQUEST_SUA_END:return NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{requestSUAEnd:t.metric})});case BP.KEY_METRIC_BEFORE_CONNECT:return NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{beforeConnect:t.metric})});case BP.KEY_METRIC_PEER_RECEIVER:return NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{peerReceiver:t.metric})});case BP.KEY_METRIC_SIGNAL_CONNECTED:return NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{signalConnected:t.metric})});case BP.KEY_METRIC_JOIN_REQ:return NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{joinReq:t.metric})});case BP.KEY_METRIC_JOIN_REP:return NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{joinRep:t.metric})});case BP.KEY_METRIC_JOIN_GATEWAY_START:return NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{joinGatewayStart:t.metric})});case BP.KEY_METRIC_JOIN_GATEWAY_END:return NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{joinGatewayEnd:t.metric})});case BP.KEY_METRIC_PEER_CONNECTION_START:return NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{peerConnectionStart:t.metric})});case BP.KEY_METRIC_PEER_CONNECTION_END:return NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{peerConnectionEnd:t.metric})});case BP.KEY_METRIC_DESCRIPTION_START:return NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{descriptionStart:t.metric})});case BP.KEY_METRIC_SIGNAL_CHANNEL_OPEN:return NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{signalChannelOpen:t.metric})});case BP.KEY_METRIC_ICE_CONNECTION_END:return NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{iceConnectionEnd:t.metric})});case BP.KEY_METRIC_PUBLISH:{const i=e.keyMetrics.publish,n=i.findIndex((e=>e.trackId===t.metric.trackId));return-1!==n?(i[n]=NN(NN({},i[n]),t.metric),NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{publish:[...i]})})):NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{publish:[...e.keyMetrics.publish,t.metric]})})}case BP.KEY_METRIC_SUBSCRIBE:{const i=e.keyMetrics.subscribe,n=i.findIndex((e=>e.userId===t.metric.userId&&e.type===t.metric.type));return-1!==n?(i[n]=NN(NN({},i[n]),t.metric),NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{subscribe:[...i]})})):NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{subscribe:[...e.keyMetrics.subscribe,t.metric]})})}case BP.KEY_METRIC_FIRST_VIDEO_FRAME_DECODED:{const i=e.keyMetrics.firstVideoFrameDecoded,n=i.findIndex((e=>e.userId===t.metric.userId));return-1!==n?(i[n]=NN(NN({},i[n]),t.metric),NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{firstVideoFrameDecoded:[...i]})})):NN(NN({},e),{},{keyMetrics:NN(NN({},e.keyMetrics),{},{firstVideoFrameDecoded:[...e.keyMetrics.firstVideoFrameDecoded,t.metric]})})}case BP.RESET_FIRST_VIDEO_FRAME_DECODED:return e.keyMetrics.firstVideoFrameDecoded=[],e;case BP.SET_CLOUD_PROXY_SERVER_MODE:return e.cloudProxyServerMode=t.mode,e;case BP.RECORD_JOIN_CHANNEL_SERVICE:return"number"!=typeof t.index?e.joinChannelServiceRecords=[...e.joinChannelServiceRecords,t.record]:(e.joinChannelServiceRecords[t.index]=NN(NN({},e.joinChannelServiceRecords[t.index]),t.record),e.joinChannelServiceRecords=[...e.joinChannelServiceRecords]),e;case BP.RESET_JOIN_CHANNEL_SERVICE_RECORDS:return e.joinChannelServiceRecords=[],e;case BP.RESET_KEY_METRICS:return e.keyMetrics={publish:[],subscribe:[],firstVideoFrameDecoded:[]},e;case BP.SET_USE_P2P:return NN(NN({},e),{},{useP2P:t.val});case BP.SET_TRANSPORT_TYPE:return NN(NN({},e),{},{p2pTransport:t.val});case BP.SET_RTE_URL:return NN(NN({},e),{},{rteUrl:t.rteUrl});case BP.SET_RTE_SID:return NN(NN({},e),{},{rteSid:t.rteSid});default:return e}}(this.state,e)}get useDcSignal(){return this.state.useDcSignal}set useDcSignal(e){this.state.useDcSignal=e}get aiClientMode(){return this.state.aiClientMode}set aiClientMode(e){this.state.aiClientMode=e}set autoSubscribe(e){this.state.autoSubscribe=e}get autoSubscribe(){return this.state.autoSubscribe}set autoReceiveAndPlayAudio(e){this.state.autoReceiveAndPlayAudio=e}get autoReceiveAndPlayAudio(){return this.state.autoReceiveAndPlayAudio}set enableInstantMuteRestore(e){this.state.enableInstantMuteRestore=e}get enableInstantMuteRestore(){return this.state.enableInstantMuteRestore}set networkQualityProbe(e){this.state.networkQualityProbe=e}get networkQualityProbe(){return this.state.networkQualityProbe}set preSubOptions(e){this.state.preSubOptions=e}get preSubOptions(){return this.state.preSubOptions}set sessionId(e){this.dispatch({type:BP.SET_SESSION_ID,sessionId:e})}get sessionId(){return this.state.sessionId}set rteUrl(e){this.dispatch({type:BP.SET_RTE_URL,rteUrl:e})}get rteUrl(){return this.state.rteUrl}set rteSid(e){this.dispatch({type:BP.SET_RTE_SID,rteSid:e})}get rteSid(){return this.state.rteSid}set cid(e){this.state.cid=e}get cid(){return this.state.cid}set codec(e){this.state.codec=e}get codec(){return this.state.codec}get mode(){return this.state.mode}get audioCodec(){return this.state.audioCodec}get clientId(){return this.state.clientId}set p2pId(e){this.dispatch({type:BP.SET_P2P_ID,p2pId:e})}get p2pId(){return this.state.p2pId}set dcId(e){this.dispatch({type:BP.SET_DC_ID,dcId:e})}get dcId(){return this.state.dcId}set mediaDcId(e){this.state.mediaDcId=e}get mediaDcId(){return this.state.mediaDcId}set uid(e){this.dispatch({type:BP.SET_UID,uid:e})}get uid(){return this.state.uid}set intUid(e){this.dispatch({type:BP.SET_INT_UID,intUid:e})}get intUid(){return this.state.intUid}set pubId(e){this.dispatch({type:BP.SET_PUB_ID,pubId:e})}get pubId(){return this.state.pubId}set cloudProxyServerMode(e){this.dispatch({type:BP.SET_CLOUD_PROXY_SERVER_MODE,mode:e})}get cloudProxyServerMode(){return this.state.cloudProxyServerMode}set useP2P(e){this.dispatch({type:BP.SET_USE_P2P,val:e})}get useP2P(){return this.state.useP2P}set p2pTransport(e){this.dispatch({type:BP.SET_TRANSPORT_TYPE,val:e})}get p2pTransport(){return this.state.p2pTransport}set hasStartJoinChannel(e){this.state.hasStartJoinChannel=e}get hasStartJoinChannel(){return this.state.hasStartJoinChannel}set flexiblePC(e){this.state.flexiblePC=e}get flexiblePC(){return this.state.flexiblePC}set isABTestSuccess(e){this.state.isABTestSuccess=e}get isABTestSuccess(){return this.state.isABTestSuccess}clientCreated(){this.dispatch({type:BP.KEY_METRIC_CLIENT_CREATED,metric:Date.now()})}joinStart(){this.dispatch({type:BP.KEY_METRIC_JOIN_START,metric:Date.now()})}preloadStart(){this.dispatch({type:BP.KEY_METRIC_PRELOAD_START,metric:Date.now()})}preloadEnd(){this.dispatch({type:BP.KEY_METRIC_PRELOAD_END,metric:Date.now()})}joinEnd(){this.dispatch({type:BP.KEY_METRIC_JOIN_END,metric:Date.now()})}requestAPStart(){this.dispatch({type:BP.KEY_METRIC_REQUEST_AP_START,metric:Date.now()})}requestAPEnd(){this.dispatch({type:BP.KEY_METRIC_REQUEST_AP_END,metric:Date.now()})}requestSUAEnd(){this.dispatch({type:BP.KEY_METRIC_REQUEST_SUA_END,metric:Date.now()})}beforeConnect(){this.dispatch({type:BP.KEY_METRIC_BEFORE_CONNECT,metric:Date.now()})}peerReceiver(){this.dispatch({type:BP.KEY_METRIC_PEER_RECEIVER,metric:Date.now()})}signalConnected(){this.dispatch({type:BP.KEY_METRIC_SIGNAL_CONNECTED,metric:Date.now()})}joinReq(){this.dispatch({type:BP.KEY_METRIC_JOIN_REQ,metric:Date.now()})}joinRep(){this.dispatch({type:BP.KEY_METRIC_JOIN_REP,metric:Date.now()})}joinGatewayStart(){this.dispatch({type:BP.KEY_METRIC_JOIN_GATEWAY_START,metric:Date.now()})}joinGatewayEnd(){this.dispatch({type:BP.KEY_METRIC_JOIN_GATEWAY_END,metric:Date.now()})}peerConnectionStart(){this.dispatch({type:BP.KEY_METRIC_PEER_CONNECTION_START,metric:Date.now()})}peerConnectionEnd(){this.dispatch({type:BP.KEY_METRIC_PEER_CONNECTION_END,metric:Date.now()})}firstVideoFrameDecoded(e,t){this.dispatch({type:BP.KEY_METRIC_FIRST_VIDEO_FRAME_DECODED,metric:NN({userId:e},t)})}descriptionStart(){this.dispatch({type:BP.KEY_METRIC_DESCRIPTION_START,metric:Date.now()})}signalChannelOpen(){this.dispatch({type:BP.KEY_METRIC_SIGNAL_CHANNEL_OPEN,metric:Date.now()})}iceConnectionEnd(){this.dispatch({type:BP.KEY_METRIC_ICE_CONNECTION_END,metric:Date.now()})}publish(e,t,i,n){this.dispatch({type:BP.KEY_METRIC_PUBLISH,metric:NN(NN({trackId:e,type:t},i&&{publishStart:i}),n&&{publishEnd:n})})}subscribe(e,t,i,n,r,o,s){this.dispatch({type:BP.KEY_METRIC_SUBSCRIBE,metric:NN(NN(NN(NN(NN({userId:e,type:t},i&&{subscribeStart:i}),n&&{subscribeEnd:n}),r&&{firstFrame:r}),o&&{streamAdded:o}),s&&{firstDecoded:s})})}massSubscribe(e,t,i,n){e.forEach((e=>{this.dispatch({type:BP.KEY_METRIC_SUBSCRIBE,metric:NN(NN(NN({userId:e.userId,type:e.type},t&&{subscribeStart:t}),i&&{subscribeEnd:i}),n&&{firstFrame:n})})}))}get keyMetrics(){return this.state.keyMetrics}recordJoinChannelService(e,t){"gateway"===e.service&&Array.isArray(e.urls)&&(e.urls=e.urls.map((e=>e.replace(/(\d+)-\d+-\d+-(\d+)/,"$1-*-*-$2"))));try{return"number"!=typeof t?(this.dispatch({type:BP.RECORD_JOIN_CHANNEL_SERVICE,record:NN(NN({},e),{},{sessionId:this.sessionId,cloudProxyMode:this.cloudProxyServerMode,uid:this.uid})}),this.state.joinChannelServiceRecords.length-1):(t<0||t>=this.state.joinChannelServiceRecords.length||this.dispatch({type:BP.RECORD_JOIN_CHANNEL_SERVICE,record:e,index:t}),t)}catch(e){return 0}}resetJoinChannelServiceRecords(){this.dispatch({type:BP.RESET_JOIN_CHANNEL_SERVICE_RECORDS})}resetKeyMetrics(){this.dispatch({type:BP.RESET_KEY_METRICS})}resetFirstVideoFrameDecoded(){this.dispatch({type:BP.RESET_FIRST_VIDEO_FRAME_DECODED})}get joinChannelServiceRecords(){try{return this.state.joinChannelServiceRecords}catch(e){return[]}}}(e.codec,e.audioCodec,e.mode,this._clientId,1===VP("SIGNAL_CHANNEL")&&OB("DataChannelConnection"));const i=!CN()&&!rN();let n;if(!i&&e.aiClientMode&&gL.warning("[".concat(t,"] aiClientMode is only supported on desktop Chrome, Safari, and Edge. ")+"falling back to WebRTC audio reception."),this.store.aiClientMode=i&&!!e.aiClientMode&&OB("AiAudioModeExtension"),this._leaveMutex=new JD("client-leave",this._clientId),this._publishMutex=new JD("client-publish",this._clientId),this._renewTokenMutex=new JD("client-renewtoken",this._clientId),this._subscribeMutex=new JD("client-subscribe",this._clientId),this.store.clientCreated(),e.proxyServer&&this.setProxyServer(e.proxyServer,!0),e.turnServer&&this.setTurnServer(e.turnServer,!0),gL.info("[".concat(this._clientId,"] Initializing AgoraRTC client v").concat(bP," build: ").concat(LP,", mode: ").concat(this.mode,", codec: ").concat(this.codec)),e.clientRoleOptions)try{oD(e.clientRoleOptions),n=Object.assign({},e.clientRoleOptions)}catch(e){gL.warning("[".concat(this._clientId,"] ").concat(e.toString()))}var r;this._statsCollector=new wj(this.store),this._statsCollector.onStatsException=(e,t,i)=>{gL.warn("[".concat(this._clientId,"] receive exception msg, code: ").concat(e,", msg: ").concat(t,", uid: ").concat(i)),e===yj.VIDEO_ENCODE_FAILED&&this.localTracks.forEach((e=>{e instanceof AV&&VP("ENABLE_ENCODE_EXCEPTION")&&e.findClosestProfile()})),e===yj.RECV_VIDEO_DECODE_FAILED&&VP("ENABLE_DECODE_RECOVERY")&&this._tryDecodeRecovery(i),e===yj.RECV_VIDEO_DECODE_FAILED+2e3&&this._decodeRecoveryState.delete(i),this.safeEmit(sD.EXCEPTION,{code:e,msg:t,uid:i})},this._statsCollector.onUploadPublishDuration=(e,t,i,n)=>{const r=this._users.find((t=>t.uid===e));if(r){this.store.keyMetrics&&(this.store.firstVideoFrameDecoded(r.uid,{peerPublishDuration:i,peerPubStatusMs:Date.now()}),this._p2pChannel.reportVideoFirstFrameRender(r)),YL.peerPublishStatus(this._sessionId,{subscribeElapse:n,audioPublishDuration:t,videoPublishDuration:i,peer:r._uintid})}},this._statsCollector.onVideoCodecChanged=e=>{if(VP("VIDEO_STANDARD_BITRATE_VERSION")&&("av1"===e||"h265"===e||"h264"===e)){const t=this.localTracks.find((e=>e instanceof yV));t&&1!==t._saveEncodeBitrateRatio&&t.setSaveEncodeBitrateRatio("h264"===e?VP("BASELINE_MORE_H264_BITRATE_RATIO"):void 0)}},this.store.useP2P="p2p"===e.mode,this._gateway=new UB(this.store,{clientId:this._clientId,mode:this.mode,codec:this.codec,websocketRetryConfig:e.websocketRetryConfig||XD,httpRetryConfig:e.httpRetryConfig||XD,forceWaitGatewayResponse:void 0===e.forceWaitGatewayResponse||e.forceWaitGatewayResponse,statsCollector:this._statsCollector,role:e.role,clientRoleOptions:n}),this._configDistribute=new Cj(this._clientId,this.store),this.store.useP2P?(this._p2pChannel=(r={store:this.store,statsCollector:this._statsCollector},bB("P2PChannel").create(r)),this._handleP2PEvents()):this._p2pChannel=new YG(this.store,this._statsCollector),this._handleP2PChannelEvents(),this._handleGatewayEvents(),this._handleGatewaySignalEvents()}async joinMeta(e,t,i,n,r){let o=!(arguments.length>5&&void 0!==arguments[5])||arguments[5],s=arguments.length>6&&void 0!==arguments[6]&&arguments[6];UP("JOIN_GATEWAY_USE_443PORT_ONLY",o),UP("JOIN_GATEWAY_USE_DUAL_DOMAIN",s);const a=this._gateway.signal.websocket;return a instanceof IF&&(a.use443PortOnly=o,a.tryDoubleDomain=s),async function(e,t,i){Bw.get(e)||Bw.set(e,[]),jw.get(e)||jw.set(e,t),Gw.get(e)||Gw.set(e,0);const n=Bw.get(e),r=jw.get(e);if(!n||!r)throw new Error("concurrent: deferQueue or maxConcurrency is null");if(Gw.get(e)===r){const e=Fw();n.push(e),await e.promise}Gw.set(e,Gw.get(e)+1);for(var o=arguments.length,s=new Array(o>3?o-3:0),a=3;a<o;a++)s[a-3]=arguments[a];const c=await i(...s);return Gw.set(e,Gw.get(e)-1),Gw.get(e)===r-1&&n.length>0&&(n[0].resolve(),n.shift()),0===Gw.get(e)&&(Bw.set(e,[]),jw.set(e,0),Gw.set(e,0)),c}("client.join",VP("JOIN_MAX_CONCURRENCY"),this.join.bind(this),e,t,i,n,r)}async join(e,t,i,n,r){gL.scheduleUploadStart();const o=++this._numberOfJoinCount;this.store.joinStart(),n&&(this.store.uid=n);const s="HTTPS"===(ZD||ZD||(ZD=(window.location.protocol.split(":")[0]||"").toUpperCase(),ZD)),a=rP()?window.isSecureContext:"Browser Not Support";if(!rP()&&!s||!window.isSecureContext){const e="The website must be running in a secure context (About secure context: https://developer.mozilla.org/en-US/docs/Web/Security/Secure_Contexts ), otherwise the media collection will be restricted by the browser";gL.warning(e)}let c;YL.setAppId(e);try{if(!i&&null!==i)throw new qL(PN.INVALID_PARAMS,"Invalid token: ".concat(i,". If you don not use token, set it to null"));if(i&&xN(i,"token",1,2047),xN(e,"appid",1,2047),wx(t),n&&Nx(n),r)if("string"==typeof r)xN(r,"optionalInfo",1,256),c=r;else{if("object"!=typeof r)throw new qL(PN.INVALID_PARAMS,"Invalid options: options is not a string or object");{const e=r.autoSubscribe,t=r.enableInstantMuteRestore,i=r.networkQualityProbe,n=r.preSubOptions,o=r.autoReceiveAndPlayAudio;void 0!==e&&(kN(e,"autoSubscribe"),gL.info("[".concat(this._clientId,"] join: autoSubscribe: ").concat(e)),this.store.autoSubscribe=e),void 0!==o&&(kN(o,"autoReceiveAndPlayAudio"),gL.info("[".concat(this._clientId,"] join: autoReceiveAndPlayAudio: ").concat(o)),o&&(this.store.autoSubscribe=!0,this.store.autoReceiveAndPlayAudio=!0)),t&&(kN(t,"enableInstantMuteRestore"),gL.info("[".concat(this._clientId,"] join: enableInstantMuteRestore: ").concat(t)),this.store.enableInstantMuteRestore=t),i&&(kN(i,"networkQualityProbe"),gL.info("[".concat(this._clientId,"] join: networkQualityProbe: ").concat(i)),this.store.networkQualityProbe=i),Array.isArray(n)&&(FN(n,"preSubOptions"),n.forEach((e=>{Nx(e.uid),function(e,t){if("string"!=typeof e&&!(e instanceof HTMLElement||e instanceof HTMLVideoElement))throw new LN(PN.INVALID_PARAMS,"".concat(t," should be a string or a HTML element"))}(e.element,"element")})),gL.info("[".concat(this._clientId,"] join: preSubOptions: ").concat(n.map((e=>"".concat(e.uid,": ").concat("string"==typeof e.element?e.element:e.element.id))).join(","))),this.store.preSubOptions=n),this.store.aiClientMode&&this.store.autoSubscribe&&(gL.info("[".concat(this._clientId,"] join: enable AIQoS preload playback for aiClientMode + autoSubscribe")),this.store.autoReceiveAndPlayAudio=!0)}}}catch(r){throw YL.reportApiInvoke(UD(),{clientId:this._clientId,name:QN.JOIN,options:[e,t,i,n],states:{isHttps:s,isSecureContext:a},tag:$N.TRACER}).onError(r),r}if(this._leaveMutex.isLocked){gL.debug("[".concat(this._clientId,"] join: waiting leave operation"));(await this._leaveMutex.lock())(),gL.debug("[".concat(this._clientId,"] join: continue"))}if(this._joinAndNotLeaveYet=!0,"DISCONNECTED"!==this.connectionState){const r=new qL(PN.INVALID_OPERATION,"[".concat(this._clientId,"] Client already in connecting/connected state"));throw YL.reportApiInvoke(UD(),{clientId:this._clientId,name:QN.JOIN,options:[e,t,i,n],states:{isHttps:s,isSecureContext:a},tag:$N.TRACER}).onError(r),r}const d=(this._clientId,mj);try{this._gateway.state="CONNECTING",this.store.preloadStart();const r=await rW(this._cloudProxyServerMode);if(this.store.preloadEnd(),!this._joinAndNotLeaveYet)throw new qL(PN.INVALID_OPERATION,"[".concat(this._clientId,"] Client already left"));const p=(null==r?void 0:r.sid)||UD();gL.info("[".concat(this._clientId,"] start join channel ").concat(t,", join number: ").concat(o)),this._sessionId||(this._sessionId=p,this.store.sessionId=this._sessionId);const _=YL.reportApiInvoke(this._sessionId,{id:this._clientId,clientId:this._clientId,name:QN.JOIN,options:[e,t,i,n],states:{isHttps:s,isSecureContext:a},tag:$N.TRACER}),E=zW(zW(zW({},this._rtmConfig),{},{role:this.role,clientId:this._clientId,appId:e,sid:this._sessionId,cname:t,uid:"string"!=typeof n?n:null,turnServer:this._turnServer,proxyServer:this._proxyServer,token:i||e,cloudProxyServer:this._cloudProxyServerMode,optionalInfo:c,license:this._license,useLocalAccessPoint:this._useLocalAccessPoint,preload:!!r},void 0!==this._remoteDefaultVideoStreamType&&{defaultVideoStream:this._remoteDefaultVideoStreamType}),{},{apRequestDetail:VP("AP_REQUEST_DETAIL")||void 0,apRequestDetailExtend:VP("AP_REQUEST_DETAIL_EXTEND")});if(this._useLocalAccessPoint&&(E.setLocalAPVersion=this._setLocalAPVersion),"string"==typeof n&&(E.stringUid=n,this._uintUid?(E.uid=this._uintUid,this._uintUid=void 0):E.uid=0),"none"!==this._encryptionMode&&this._encryptionSecret){if(E.aesmode=this._encryptionMode,E.aespassword=await(async e=>{const t=function(e){const t=window.atob("MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDCMnXAHkKIGAM+x4N22gCI+Wyu\nSTM9ztkT3uYslTT2PuKmZfPzhH6kVdO7PTjGCOZnAsyb3oTtWat0KcxQ4jxvqQV+\nHvYl3iI1Yd4vl2c3qRMJPLtRDfNxa2Mcxgq7e9aEUibzdd0st+OJAy3tOj/Y0aVy\nxQiYDz3vqa6bP29adwIDAQAB"),i=new Uint8Array(new ArrayBuffer(t.length));for(let e=0;e<t.length;e+=1)i[e]=t.charCodeAt(e);return i}(),i=await window.crypto.subtle.importKey("spki",t,{name:"RSA-OAEP",hash:"SHA-256"},!0,["encrypt"]),n=KN(e),r=await window.crypto.subtle.encrypt({name:"RSA-OAEP"},i,n);return function(e){let t="";for(let i=0;i<e.length;i+=1)t+=String.fromCharCode(e[i]);return window.btoa(t)}(new Uint8Array(r))})(this._encryptionSecret),!this._joinAndNotLeaveYet)throw new qL(PN.INVALID_OPERATION,"[".concat(this._clientId,"] Client already left"));this._encryptionSalt&&(E.aessalt=this._encryptionSalt)}if(this._encryptDataStream&&("aes-128-gcm2"===this._encryptionMode||"aes-256-gcm2"===this._encryptionMode))if(this._encryptionSalt&&this._encryptionSecret)if(window.crypto.subtle){const e=new TextEncoder,t=VP("USE_PURE_ENCRYPTION_MASTER_KEY")?e.encode(E.appId+this._encryptionSecret+this._encryptionSecret):e.encode(E.appId+E.cname+this._encryptionSecret);this._encryptDataStreamIv=await async function(e,t,i){const n=await window.crypto.subtle.importKey("raw",t,"PBKDF2",!1,["deriveBits","deriveKey"]),r="aes-128-gcm2"===e?128:256,o=await window.crypto.subtle.deriveBits({name:"PBKDF2",iterations:HP,hash:"SHA-256",salt:i},n,r+WP);return new Uint8Array(o).subarray(r/8)}(this._encryptionMode,t,OD(this._encryptionSalt)),this._encryptDataStreamKey=await async function(e,t,i){const n=await window.crypto.subtle.importKey("raw",t,"PBKDF2",!1,["deriveBits","deriveKey"]),r="aes-128-gcm2"===e?128:256;return await window.crypto.subtle.deriveKey({name:"PBKDF2",iterations:HP,hash:"SHA-256",salt:i},n,{name:"AES-GCM",length:r},!0,["encrypt","decrypt"])}(this._encryptionMode,t,OD(this._encryptionSalt))}else a?gL.warning("[".concat(this._clientId,"] encrypt datastream must be running in a secure context, fallback to plain data stream")):gL.warning("[".concat(this._clientId,"] current browser do not support WebCrypto ,fallback to plain data stream")),this._encryptDataStream=!1;else this._encryptDataStream=!1,gL.debug("[".concat(this._clientId,"] no salt / secret, cannot support encrypt data stream, fallback to plain data stream"));this._startSession(this._sessionId,{channel:t,appId:e,stringUid:E.stringUid});const f=this._sessionId;setTimeout((()=>{"CONNECTING"===this.connectionState&&f===this._sessionId&&YL.joinChannelTimeout(this._sessionId,5)}),5e3);try{var l;let n;const o=E.cloudProxyServer;if(Un(l=["proxy3","proxy4","proxy5"]).call(l,o)){const e=VP("PROXY_SERVER_TYPE3");Array.isArray(e)?E.proxyServer=e[0]:E.proxyServer=e}YL.setProxyServer(E.proxyServer),gL.setProxyServer(E.proxyServer),this.store.requestAPStart(),this.store.flexiblePC=!!VP("FLEXIBLE_PC");if(n);else if(r){if(gL.debug("[".concat(this._clientId,"] get serverInfo Success from Preload Cache ").concat(E.stringUid?", ".concat(E.stringUid," => ").concat(r.intUid):""," ")),E.stringUid&&!E.uid&&(E.uid=r.intUid),n={gatewayInfo:r.ap.gatewayInfo},VP("JOIN_WITH_FALLBACK_MEDIA_PROXY")&&"auto"===E.turnServer.mode)if(0===r.ap.proxyInfo.addresses.length)gL.warning("no edge services in ap response of proxy fallback, will not set proxy in iceServers");else{const e=(await WF(r.ap.proxyInfo,r.ap.gatewayInfo.uid)).map((e=>({turnServerURL:e.address,tcpport:e.tcpport||NP.tcpport,udpport:e.udpport||NP.udpport,username:e.username||NP.username,password:e.password||NP.password,forceturn:!1,security:!0})));E.turnServer={mode:"manual",servers:e}}E.stringUid}else if(E.stringUid&&!E.uid){let e;var u=HI(await cp.all([hj(E.stringUid,E,this._axiosCancelSource.token,this._config.httpRetryConfig||XD,this.store).finally((()=>{this.store.requestSUAEnd()})),uj(E,this._axiosCancelSource.token,this._config.httpRetryConfig||XD,!0,this.store).finally((()=>{this.store.requestAPEnd()}))]),2);e=u[0],n=u[1],gL.debug("[".concat(this._clientId,"] getUserAccount Success ").concat(E.stringUid," => ").concat(e)),E.uid=e,n.gatewayInfo.uid=e,n.gatewayInfo.res.uid=e}else n=await uj(E,this._axiosCancelSource.token,this._config.httpRetryConfig||XD,!0,this.store);if(!this._joinAndNotLeaveYet)throw new qL(PN.INVALID_OPERATION,"[".concat(this._clientId,"] Client already left"));this.store.requestAPEnd(),setTimeout((()=>{this._configDistribute.startGetConfigDistribute(E,this._axiosCancelSource.token),this._configDistribute.on(Kx.UPDATE_BITRATE_LIMIT,(e=>{this._p2pChannel.updateBitrateLimit(e)})),this._configDistribute.on(Kx.UPDATE_CLIENT_ROLE_OPTIONS,(e=>{this._setClientRoleOptions(e)})),this._configDistribute.on(Kx.UPDATE_REMOTE_VIDEO_STREAM_TYPE,(e=>{var t;Un(t=[0,1,4,5,6,7,8,9]).call(t,e)&&(this.remoteUsers.forEach((t=>{this._remoteStreamTypeCacheMap.get(t.uid)!==e&&this.setRemoteVideoStreamType(t.uid,e)})),this.setRemoteDefaultVideoStreamType(e))})),this._configDistribute.on(Kx.FALLBACK_TO_HLS,(e=>{e&&this.safeEmit(sD.FALLBACK_TO_HLS,aD.CONFIG)})),this._configDistribute.on(Kx.UPDATE_VOS_CONFIGURE,(e=>{this._gateway.setConfigure(e).catch((e=>{gL.debug("[".concat(this._clientId,"] auto set vos config failed"),e)}))}))}),0),this._key=i||e;const s=n.gatewayInfo,a=E.uid?E.uid:s.uid;this._joinInfo=zW(zW({},E),{},{cid:s.cid,uid:a,vid:s.vid,apResponse:s.res,apGatewayAddress:s.apGatewayAddress,uni_lbs_ip:s.uni_lbs_ip,gatewayAddrs:s.gatewayAddrs}),this.store.intUid=a,this.store.cid=s.cid;this._joinInfo.apResponse.signalResponse,this._joinInfo.apResponse.addresses[0];const c=qF;this._earlyJoinAttempt=c?void E.role:void 0,this._earlyJoinAttempt?this._joinResponse=this._earlyJoinAttempt.preJoinResponse:this.store.flexiblePC=!!VP("FLEXIBLE_PC");const p=await this._joinGateway();if(!this._joinAndNotLeaveYet)throw new qL(PN.INVALID_OPERATION,"[".concat(this._clientId,"] Client already left"));_.onSuccess(p),this._appId=e,this._channelName=E.cname,this._uid=p,this.store.uid=p,setTimeout((()=>{this._networkQualityInterval&&window.clearInterval(this._networkQualityInterval),this._networkQualityInterval=window.setInterval(this._handleUpdateNetworkQuality,2e3),!tN()&&this.store.useDcSignal?(window.addEventListener("beforeunload",this._handleBeforeUnload),window.addEventListener("pagehide",this._handleBeforeUnload)):window.addEventListener(tN()?"beforeunload":"pagehide",this._handleBeforeUnload),this._statsCollector.startUpdateStats()}),0);const f=E.stringUid?"string uid: ".concat(E.stringUid,",uid: ").concat(E.uid):"uid: ".concat(this._uid);return gL.info("[".concat(this._clientId,"] Joining channel success: channel: ").concat(t,",").concat(f)),this.store.joinEnd(),h=this,Un(XV).call(XV,h)||XV.push(h),"disabled"===this._cloudProxyServerMode&&zL().supportWebCrypto&&VP("ENABLE_PRELOAD")&&this._joinInfo,this._rteDetailInterval&&(window.clearInterval(this._rteDetailInterval),this._rteDetailInterval=void 0),this._sessionId&&YL.reportRteDetail(this._sessionId),this._rteDetailInterval=window.setInterval((()=>{this._sessionId&&YL.reportRteDetail(this._sessionId)}),VP("RTE_DETAIL_REPORT_INTERVAL")||6e4),d.markJoined(),p}catch(e){const t=Array.isArray(e)?e[0]:e;throw t&&t.code===PN.OPERATION_ABORTED?gL.warning("[".concat(this._clientId,"] join number: ").concat(o,", Joining channel failed, rollback"),t):gL.error("[".concat(this._clientId,"] join number: ").concat(o,", Joining channel failed, rollback"),t),t.code!==PN.OPERATION_ABORTED&&this._numberOfJoinCount===o&&(this._gateway.state="DISCONNECTED",this._reset()),_.onError(t),t}}finally{}var h}async _joinGateway(){if(!this._joinInfo||!this._key)throw new qL(PN.INVALID_OPERATION);try{return await this._gateway.join(this._joinInfo,this._key)}catch(e){if(e.code===PN.INIT_DATACHANNEL_TIMEOUT){if(this._gateway.leave(!0,tD.FALLBACK),gL.debug("[".concat(this._clientId,"] join by datachannel timeout, fallback to websocket")),!this._joinInfo||!this._key)throw new qL(PN.INVALID_OPERATION);return YL.reportApiInvoke(this._sessionId,{clientId:this._clientId,name:QN.DATACHANNEL_FAILBACK,options:[this.store.clientId],tag:$N.TRACER}).onSuccess(),await this._joinGateway()}throw e}}async leave(){gL.info("[".concat(this._clientId,"] Leaving channel"));const e=()=>{!tN()&&this.store.useDcSignal?(window.addEventListener("beforeunload",this._handleBeforeUnload),window.addEventListener("pagehide",this._handleBeforeUnload)):window.addEventListener(tN()?"beforeunload":"pagehide",this._handleBeforeUnload),this._reset(),function(e){const t=XV.indexOf(e);-1!==t&&XV.splice(t,1)}(this),this._statsCollector.stopUpdateStats()};this.store.useDcSignal||e();const t=await this._leaveMutex.lock();if("DISCONNECTED"===this.connectionState)return gL.info("[".concat(this._clientId,"] Leaving channel repeated, success")),t(),void gj(this._clientId);await this._gateway.leave("CONNECTED"!==this.connectionState,tD.LEAVE),gL.info("[".concat(this._clientId,"] Leaving channel success")),this._joinAndNotLeaveYet=!1,this.store.resetJoinChannelServiceRecords(),t(),this.store.useDcSignal&&e(),gj(this._clientId)}async publish(e){let t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(!Array.isArray(e)){if(!(e instanceof qk))return this._publishDataChannel(e);e=[e]}if(0===e.length)throw new qL(PN.INVALID_PARAMS,"param list is empty");const i=e;if("audience"===this._gateway.role)throw new qL(PN.INVALID_OPERATION,"audience can not publish stream");for(const e of i){if(!(e instanceof qk))throw new qL(PN.INVALID_PARAMS,"parameter is not local track");if(!e._enabled&&t)throw new qL(PN.TRACK_IS_DISABLED,"can not publish a disabled track: ".concat(e.getTrackId()))}gL.info("[".concat(this._clientId,"] Publishing tracks, id ").concat(i.map((e=>"".concat(e.getTrackId()," ")))));const n=await this._publishMutex.lock();await this._configDistribute.awaitConfigDistributeComplete(),t&&i.forEach((e=>{const t=this._configDistribute.getBitrateLimit();e instanceof yV&&t&&e.setBitrateLimit(t.uplink)}));try{await this._publishHighStream(i),gL.info("[".concat(this._clientId,"] Publish success, id ").concat(i.map((e=>"".concat(e.getTrackId()," ")))))}catch(e){throw gL.error("[".concat(this._clientId,"] publish error"),e.toString()),e}finally{n()}}async _publishDataChannel(e){if(null==e)throw new qL(PN.INVALID_PARAMS,"parameter is not local track or datachannel config, config is ".concat(JSON.stringify(e)));UN(e.id,"id",0,65535,!0),kN(e.ordered,"ordered"),xN(e.metadata,"metadata",0,512),gL.info("[".concat(this._clientId,"] Publishing datachannels, id ").concat(e.id));const t=await this._publishMutex.lock();try{if(-1!==this._p2pChannel.getAllDataChannels().findIndex((t=>t.id===e.id)))throw new qL(PN.INVALID_PARAMS,"Invalid id: ".concat(e.id,". If you want to republish the datachannel, unpublish first"));if(!this._joinInfo||void 0===this._uid)throw new qL(PN.INVALID_OPERATION,"Can't publish datachannel, haven't joined yet!");if("CONNECTED"!==this.connectionState&&"RECONNECTING"!==this.connectionState)throw new qL(PN.INVALID_OPERATION,"can not publish datachannel in ".concat(this.connectionState," state"));if("auto"===this._turnServer.mode&&VP("FORCE_TURN")&&!VP("TURN_ENABLE_TCP")&&!VP("TURN_ENABLE_UDP"))throw new qL(PN.UNEXPECTED_ERROR,"force TURN With No TURN Configuration");const i=function(e){return wB(e,!1)}(e),n=await this._p2pChannel.publishDataChannel([i]);if(n.length>0){if("number"!=typeof i._originDataChannelId)throw gL.error("[".concat(this._clientId,"] can not publish with mediaType datachannel, cannot get RTCDatachannel id")),new qL(PN.CREATE_DATACHANNEL_ERROR);try{await cp.all(n.map((e=>this._uid&&this._gateway.publishDataChannel(this._uid,e,!0)))),await i._waitTillOpen()}catch(e){if(e.code!==PN.DISCONNECT_P2P)throw e}}return gL.info("[".concat(this._clientId,"] Publish dataChannels success, id ").concat(i.id)),i}catch(e){throw gL.error("[".concat(this._clientId,"] publish datachannels error"),e.toString()),e}finally{t()}}async unpublish(e){if(!this._joinInfo||void 0===this._uid)throw new qL(PN.INVALID_OPERATION,"Can't unpublish stream, haven't joined yet!");let t=[];if(e)if(Array.isArray(e))t=e;else{if(!(e instanceof qk))return this._unpublishDataChannel([e]);t=[e]}else this.store.useP2P||await this._unpublishDataChannel(),t=this._p2pChannel.getAllTracks(!0);gL.info("[".concat(this._clientId,"] Unpublish tracks, tracks ").concat(t.map((e=>"".concat(e.getTrackId()," ")))," "));const i=await this._publishMutex.lock();try{if(this.store.useP2P){const e=await this._p2pChannel.unpublish(t);e&&await this._gateway.sendExtensionMessage(aF.UNPUBLISH,{unpubMsg:e},!0)}else{const e=await this._p2pChannel.unpublish(t);e&&await this._gateway.unpublish(e,this._uid),gL.info("[".concat(this._clientId,"] Unpublish success,tracks ").concat(t.map((e=>"".concat(e.getTrackId())))))}}catch(e){throw gL.error("[".concat(this._clientId,"] unpublish error"),e.toString()),e}finally{i&&i()}}async _unpublishDataChannel(e){void 0!==e&&0!==e.length||(e=this._p2pChannel.getAllDataChannels()),gL.info("[".concat(this._clientId,"] Unpublish datachannels, datachannels ").concat(e.map((e=>"".concat(e.id," ")))," "));const t=await this._publishMutex.lock();try{const i=await this._p2pChannel.unpublishDataChannel(e);i&&await this._gateway.unpublishDataChannel(i),gL.info("[".concat(this._clientId,"] Unpublish dataChannel success, dataChannel ids: ").concat(e.map((e=>"".concat(e.id)))))}catch(e){throw gL.error("[".concat(this._clientId,"] unpublish dataChannel error"),e.toString()),e}finally{t&&t()}}async subscribe(e,t,i){if(!(e instanceof Pj)){const t=this.remoteUsers.find((t=>t.uid===e));if(!t)throw new qL(PN.INVALID_REMOTE_USER,"user is not in the channel");e=t}return"datachannel"===t?this._subscribeDataChannel(e,i):this._subscribe(e,t)}async presubscribe(e,t){if(MN(t,"mediaType",["audio","video"]),this.store.useP2P)throw new qL(PN.INVALID_OPERATION,"can't presub at p2p mode");if(!this._joinInfo)throw new qL(PN.INVALID_OPERATION,"can't presub when not join");if("CONNECTED"!==this.connectionState&&"RECONNECTING"!==this.connectionState)throw new qL(PN.INVALID_OPERATION,"can't presub in ".concat(this.connectionState," state"));const i=t===zx.AUDIO,n=t===zx.VIDEO,r=await this._subscribeMutex.lock();try{const o=await this._gateway.presubscribe(e,t,!0),s=o.ssrcId,a=o.ortc,c=o.rtxSsrcId,d=o.cname,l=o.uint_id;if(null==s)throw new qL(PN.UNEXPECTED_RESPONSE,"no ssrc id");let u=this._users.find((t=>t.uid===e));u||(u=new Pj(e,l||e),u._is_pre_created=!0,this._users.push(u)),d&&(u._cname=d),u._uintid||(u._uintid=l||e),i&&(u._audioSSRC=s,u._audio_pre_subscribed=!0,a&&(u._audioOrtc=a)),n&&(u._videoSSRC=s,u._video_pre_subscribed=!0,a&&(u._videoOrtc=a),null!=c&&(u._rtxSsrcId=c)),gL.info("[".concat(this._clientId,"] presub succeed ssrc: ").concat(s)),await this._p2pChannel.subscribe(u,t,s,c,a);const h=i?u._audioTrack:u._videoTrack;if(!h)throw new qL(PN.UNEXPECTED_ERROR,"can not find remote track in user");return i&&(u._trust_audio_stream_added_state_=!0,u._audio_added_=!0),n&&(u._trust_video_stream_added_state_=!0,u._video_added_=!0),h}catch(t){throw gL.error("[".concat(this._clientId,"] presub user ").concat(e," error"),t),t}finally{r()}}async _subscribeDataChannel(e,t){var i;if(UN(t,"channelId",0,65535,!0),!this._joinInfo)throw new qL(PN.INVALID_OPERATION,"Can't subscribe datachannel, not joined");if("CONNECTED"!==this.connectionState&&"RECONNECTING"!==this.connectionState)throw new qL(PN.INVALID_OPERATION,"Can't subscribe datachannel in ".concat(this.connectionState," state"));const n=this._users.find((t=>t===e));if(!n)throw gL.error("[".concat(this._clientId,"] can not subscribe ").concat(e.uid,", this user is not in the channel")),new qL(PN.INVALID_REMOTE_USER,"user is not in the channel");if(!e.hasAudio&&!e.hasVideo&&0===e._dataChannels.length)throw gL.error("[".concat(this._clientId,"] can not subscribe ").concat(e.uid,", user is not published")),new qL(PN.INVALID_REMOTE_USER,"user is not published");const r=null===(i=e._dataChannels)||void 0===i?void 0:i.find((e=>e.id===t));if(!r)throw gL.error("[".concat(this._clientId,"] can not subscribe ").concat(e.uid," with mediaType datachannel, remote datachannel is not published")),new qL(PN.REMOTE_USER_IS_NOT_PUBLISHED);const o=await this._subscribeMutex.lock();gL.info("[".concat(this._clientId,"] subscribe user ").concat(e.uid,", mediaType: datachannel"));try{const t=await this._p2pChannel.subscribeDataChannel(e,[r]);if(t&&Un(t).call(t,r.id))try{var s;if("number"!=typeof r._originDataChannelId)throw gL.error("[".concat(this._clientId,"] can not subscribe ").concat(e.uid," with mediaType datachannel, cannot get RTCDatachannel")),new qL(PN.CREATE_DATACHANNEL_ERROR);const t={id:r.id,datachannelId:r._originDataChannelId,ordered:r.ordered,maxRetransmits:r.maxRetransmits,metadata:null!==(s=r.metadata)&&void 0!==s?s:""};await this._gateway.subscribeDataChannel(e.uid,t,!0),await r._waitTillOpen()}catch(t){if((null==t?void 0:t.code)!==PN.WS_ABORT)throw await this._p2pChannel.unsubscribeDataChannel(e,[r]),t;await this._p2pChannel.unsubscribeDataChannel(e,[r]),this._p2pChannel.setPendingRemoteDataChannel(e,r.id)}return gL.info("[".concat(this._clientId,"] subscribe success user ").concat(e.uid,", mediaType: datachannel")),r}finally{o()}}async _p2pSubscribe(e,t,i){if(MN(t,"mediaType",["audio","video"]),!this._joinInfo)throw new qL(PN.INVALID_OPERATION,"Can't subscribe stream, not joined");if("CONNECTED"!==this.connectionState&&"RECONNECTING"!==this.connectionState)throw new qL(PN.INVALID_OPERATION,"Can't subscribe stream in ".concat(this.connectionState," state"));const n=this._users.find((t=>t===e));if(!n){const t=new qL(PN.INVALID_REMOTE_USER,"user is not in the channel");throw gL.error("[".concat(this._clientId,"] can not subscribe ").concat(e.uid,", this user is not in the channel")),t}if(!e.hasAudio&&!e.hasVideo){const t=new qL(PN.INVALID_REMOTE_USER,"user is not published");throw gL.error("[".concat(this._clientId,"] can not subscribe ").concat(e.uid,", user is not published")),t}if(!i&&("audio"===t&&!e.hasAudio||"video"===t&&!e.hasVideo)){const i=new qL(PN.REMOTE_USER_IS_NOT_PUBLISHED);throw gL.error("[".concat(this._clientId,"] can not subscribe ").concat(e.uid," with mediaType ").concat(t,", remote track is not published")),i}const r=await this._subscribeMutex.lock();gL.info("[".concat(this._clientId,"] subscribe user ").concat(e.uid,", mediaType: ").concat(t));try{if(await this._p2pChannel.hasRemoteMediaWithLock(e,t))await this._p2pChannel.unmuteRemote(e,t);else try{const i="audio"===t?e._audioSSRC:e._videoSSRC,n="audio"===t?e._audioMid:e._videoMid;this.store.subscribe(e.uid,t,Date.now()),this.store.useP2P&&await this._p2pChannel.subscribe(e,t,i,n)}catch(e){throw e}gL.info("[".concat(this._clientId,"] subscribe success user ").concat(e.uid,", mediaType: ").concat(t)),void 0!==this._defaultStreamFallbackType&&this.setStreamFallbackOption(e.uid,this._defaultStreamFallbackType).catch((e=>{gL.warning("[".concat(this._clientId,"] auto set fallback failed"),e)}));const i="audio"===t?e._audioTrack:e._videoTrack;if(!i)throw new qL(PN.UNEXPECTED_ERROR,"can not find remote track in user object");return i}catch(t){throw gL.error("[".concat(this._clientId,"] subscribe user ").concat(e.uid," error"),t),t}finally{r()}}_tryDecodeRecovery(e){const t=this._decodeRecoveryState.get(e)||{attempts:0,inProgress:!1},i=VP("DECODE_RECOVERY_MAX_ATTEMPTS");if(t.attempts>=i||t.inProgress)return;t.inProgress=!0,t.attempts++,this._decodeRecoveryState.set(e,t);const n=VP("DECODE_RECOVERY_BASE_INTERVAL"),r=1===t.attempts?0:Math.min(n*Math.pow(2,t.attempts-2),6e4),o=async()=>{const n=this._users.find((t=>t.uid===e));if(n&&n.hasVideo&&"CONNECTED"===this.connectionState){if(this._decodeRecoveryState.has(e)){gL.info("[".concat(this._clientId,"] decode recovery attempt ").concat(t.attempts,"/").concat(i," for uid: ").concat(e));try{this._p2pChannel instanceof YG&&(await this._p2pChannel.unsubscribe(n,zx.VIDEO,!0),await this._gateway.tryUnsubBeforeResub(n.uid,{stream_type:zx.VIDEO,ssrcId:n._videoSSRC}).catch((e=>{gL.warning("[".concat(this._clientId,"] decode recovery gateway unsub failed, continue resub"),e.toString())})),await this._subscribe(n,"video",!0)),gL.info("[".concat(this._clientId,"] decode recovery resub success for uid: ").concat(e))}catch(t){gL.error("[".concat(this._clientId,"] decode recovery resub failed for uid: ").concat(e),t.toString())}finally{t.inProgress=!1}}}else t.inProgress=!1};0===r?o():setTimeout((()=>o()),r)}async _subscribe(e,t,i){if(this.store.useP2P)return this._p2pSubscribe(e,t);if(MN(t,"mediaType",["audio","video"]),!this._joinInfo)throw new qL(PN.INVALID_OPERATION,"Can't subscribe stream, not joined");if("CONNECTED"!==this.connectionState&&"RECONNECTING"!==this.connectionState)throw new qL(PN.INVALID_OPERATION,"Can't subscribe stream in ".concat(this.connectionState," state"));const n=this._users.find((t=>t===e));if(!n){const t=new qL(PN.INVALID_REMOTE_USER,"user is not in the channel");throw gL.error("[".concat(this._clientId,"] can not subscribe ").concat(e.uid,", this user is not in the channel")),t}if(!e.hasAudio&&!e.hasVideo){const t=new qL(PN.INVALID_REMOTE_USER,"user is not published");throw gL.error("[".concat(this._clientId,"] can not subscribe ").concat(e.uid,", user is not published")),t}if(!(i||("audio"!==t||e.hasAudio&&void 0!==e._audioSSRC)&&("video"!==t||e.hasVideo&&void 0!==e._videoSSRC))){const i=new qL(PN.REMOTE_USER_IS_NOT_PUBLISHED);throw gL.error("[".concat(this._clientId,"] can not subscribe ").concat(e.uid," with mediaType ").concat(t,", remote track is not published")),i}let r="audio"===t?e._audioSSRC:e._videoSSRC,o="audio"===t?e._audioOrtc:e._videoOrtc,s="video"===t?e._rtxSsrcId:void 0,a={stream_type:"audio"===t?zx.AUDIO:zx.VIDEO,ssrcId:r};"video"===t&&this.store.firstVideoFrameDecoded(e.uid,{subscribeStart:Date.now()});const c=await this._subscribeMutex.lock();gL.info("[".concat(this._clientId,"] subscribe user ").concat(e.uid,", mediaType: ").concat(t));try{if(await this._p2pChannel.hasRemoteMediaWithLock(e,t))await this._p2pChannel.unmuteRemote(e,t);else try{const i="audio"===t?e._audioSSRC:e._videoSSRC;void 0!==i&&i!==r&&(r=i,o="audio"===t?e._audioOrtc:e._videoOrtc,s="video"===t?e._rtxSsrcId:void 0,a={stream_type:"audio"===t?zx.AUDIO:zx.VIDEO,ssrcId:r}),Aj.markSubscribeStart(this.store.clientId,r),this.store.subscribe(e.uid,t,Date.now()),await this._p2pChannel.subscribe(e,t,r,s,o);try{this._p2pChannel.isPreSubScribe(r)||await this._gateway.subscribe(e.uid,a,!0)}catch(i){if((null==i?void 0:i.code)!==PN.WS_ABORT)throw await this._p2pChannel.unsubscribe(e,t),i;await this._p2pChannel.unsubscribe(e,t,!0),this._p2pChannel.setPendingRemoteMedia(e,t)}this.store.subscribe(e.uid,t,void 0,Date.now()),this._p2pChannel.reportSubscribeEvent(!0,null,e,t)}catch(i){throw this._p2pChannel.reportSubscribeEvent(!1,null==i?void 0:i.code,e,t),i}gL.info("[".concat(this._clientId,"] subscribe success user ").concat(e.uid,", mediaType: ").concat(t)),void 0!==this._defaultStreamFallbackType&&this.setStreamFallbackOption(e.uid,this._defaultStreamFallbackType).catch((e=>{gL.warning("[".concat(this._clientId,"] auto set fallback failed"),e)}));const i="audio"===t?e._audioTrack:e._videoTrack;if(this.store.aiClientMode&&"audio"===t&&i&&(i.play=()=>{DB.play()},i.stop=()=>{DB.stop()}),!i)throw new qL(PN.UNEXPECTED_ERROR,"can not find remote track in user object");return"video"===t&&(this.store.firstVideoFrameDecoded(e.uid,{subscribeEnd:Date.now()}),this._p2pChannel.reportVideoFirstFrameRender(e)),i}catch(t){throw gL.error("[".concat(this._clientId,"] subscribe user ").concat(e.uid," error"),t),t}finally{c()}}async massSubscribe(e){if(FN(e,"subscribeList"),!this._joinInfo)throw new qL(PN.INVALID_OPERATION,"Can't subscribe stream, not joined");if("CONNECTED"!==this.connectionState&&"RECONNECTING"!==this.connectionState)throw new qL(PN.INVALID_OPERATION,"Can't subscribe stream in ".concat(this.connectionState," state"));const t=Date.now(),i=new Map,n=await this._subscribeMutex.lock();gL.info("[".concat(this._clientId,"]start massSubscribe user ").concat(e.map((e=>{let t=e.user,i=e.mediaType;return"user: ".concat(null==t?void 0:t.uid,", mediaType: ").concat(i)})).join("; ")));const r=(e=[...e]).map((e=>({user:e.user,mediaType:e.mediaType}))),o=await this._p2pChannel.globalLock();try{var s;for(let t=e.length-1;t>=0;t--){const n=e[t],o=n.user,s=n.mediaType;if(MN(s,"mediaType",["audio","video"]),!o){const e=new qL(PN.INVALID_PARAMS,"user property does not exist in subscribeList item");throw gL.error("[".concat(this._clientId,"] user property does not exist in subscribeList item")),e}const a=this._users.find((e=>e===o));if(!a){const i=new qL(PN.INVALID_REMOTE_USER,"user is not in the channel");gL.error("[".concat(this._clientId,"] can not massSubscribe ").concat(o.uid,", this user is not in the channel")),r[t].error=i,e.splice(t,1);continue}if("audio"===s&&(!o.hasAudio||void 0===o._audioSSRC)||"video"===s&&(!o.hasVideo||void 0===o._videoSSRC)){const i=new qL(PN.REMOTE_USER_IS_NOT_PUBLISHED);gL.error("[".concat(this._clientId,"] can not subscribe ").concat(o.uid," with mediaType ").concat(s,", remote user is not published")),r[t].error=i,e.splice(t,1);continue}const c=Bx.Video|Bx.LowVideo,d=i.get(o);if(d){if("video"===s?d&c:d&Bx.Audio){e.splice(t,1),gL.warning("[".concat(this._clientId,"] repeat massSubscribe user:").concat(o.uid,", mediaType:").concat(s," twice"));continue}i.set(o,d|("video"===s?c:Bx.Audio))}else i.set(o,"video"===s?c:Bx.Audio)}for(let t=e.length-1;t>=0;t--){const n=e[t],r=n.user,o=n.mediaType,s=Bx.Video|Bx.LowVideo;if(this._p2pChannel.hasRemoteMedia(r,o)){await this._p2pChannel.unmuteRemoteNoLock(r,o);const n=i.get(r);i.set(r,"video"===o?n^s:n^Bx.Audio),e.splice(t,1)}}this.store.massSubscribe(e.map((e=>({userId:e.user.uid,type:e.mediaType}))),t);let a=sr(s=Array.from(i.entries())).call(s,((e,t)=>{let i=HI(t,2),n=i[0],r=i[1];if(0===r)return e;const o={stream_id:n.uid,stream_type:r};return r&Bx.Audio&&(o.audio_ssrc=n._audioSSRC),r&Bx.Video&&(o.video_ssrc=n._videoSSRC),e.push(o),e}),[]);try{e.length>0&&await this._p2pChannel.massSubscribeNoLock(e.map((e=>{let t=e.user,i=e.mediaType;return{user:t,mediaType:i,ssrcId:i===zx.VIDEO?t._videoSSRC:t._audioSSRC,rtxSsrcId:i===zx.VIDEO?t._rtxSsrcId:void 0}})));const i=new Map;if(a=a.filter((e=>e.video_ssrc&&!this._p2pChannel.isPreSubScribe(e.video_ssrc)||e.audio_ssrc&&!this._p2pChannel.isPreSubScribe(e.audio_ssrc)||!e.video_ssrc&&!e.audio_ssrc)),a.length>0){const e=await this._gateway.subscribeAll(a,!0);((null==e?void 0:e.users)||[]).forEach((e=>{let t=e.stream_id,n=e.video_error_code,r=e.audio_error_code,o=e.error_code;(n||r||o)&&i.set(t,{video_error_code:n,audio_error_code:r,error_code:o})}))}if(Array.from(i.entries()).length>0){const e=[];Array.from(i.entries()).forEach((t=>{let i=HI(t,2),n=i[0],r=i[1];const o=this.remoteUsers.find((e=>e.uid===n));if(o){let t;r.error_code||r.video_error_code&&r.audio_error_code?t=void 0:r.video_error_code?t=zx.VIDEO:r.audio_error_code&&(t=zx.AUDIO),e.push({user:o,mediaType:t})}})),e.length>0&&await this._p2pChannel.massUnsubscribeNoLock(e)}for(const e of r){const t=i.get(e.user.uid);if(t){const i=t.error_code||"audio"===e.mediaType&&t.audio_error_code||"video"===e.mediaType&&t.video_error_code;if(i){const t=hF(i);gL.error("user:".concat(e.user.uid," mediaType:").concat(e.mediaType," has massSubscribe error ").concat(t.desc)),e.error=new qL(PN.SUBSCRIBE_FAILED,"code ".concat(i,": ").concat(t.desc))}}e.error||("video"===e.mediaType?e.track=e.user.videoTrack:e.track=e.user.audioTrack)}return this.store.massSubscribe(r.filter((e=>!e.error)).map((e=>({userId:e.user.uid,type:e.mediaType}))),void 0,Date.now()),r.forEach((e=>{var i;YL.subscribe(this.store.sessionId,{succ:!!e.error,ec:(null===(i=e.error)||void 0===i?void 0:i.code)||null,video:e.mediaType===zx.VIDEO,audio:e.mediaType===zx.AUDIO,peerid:e.user.uid,subscribeRequestid:e.mediaType===zx.VIDEO?e.user._videoSSRC:e.user._audioSSRC,p2pid:this.store.p2pId,eventElapse:Math.floor(performance.now()-t),preSsrc:this._p2pChannel.isPreSubScribe(e.user._videoSSRC)},!0)})),gL.info("[".concat(this._clientId,"] massSubscribe success ").concat(e.map((e=>{let t=e.user,i=e.mediaType;return"user: ".concat(null==t?void 0:t.uid,", mediaType: ").concat(i)})).join("; "))),r}catch(t){throw await this._p2pChannel.massUnsubscribeNoLock(e),t}}finally{o(),n()}}async unsubscribe(e,t,i){if(!(e instanceof Pj)){const t=this.remoteUsers.find((t=>t.uid===e));if(!t)throw new qL(PN.INVALID_REMOTE_USER,"user is not in the channel");e=t}if(t||this.store.useP2P){if("datachannel"===t)return this._unsubscribeDataChannel(e,i)}else await this._unsubscribeDataChannel(e,i);if(t&&MN(t,"mediaType",["audio","video"]),!this._joinInfo)throw new qL(PN.INVALID_OPERATION,"Can't unsubscribe stream, haven't joined yet!");const n=this._users.find((t=>t===e));if(!n){const t=new qL(PN.INVALID_REMOTE_USER,"user is not in the channel");throw gL.error("[".concat(this._clientId,"] can not unsubscribe ").concat(e.uid,", user is not in the channel")),t}gL.info("[".concat(this._clientId,"] unsubscribe uid: ").concat(e.uid,", mediaType: ").concat(t));const r=await this._subscribeMutex.lock();try{if(this.store.useP2P)await this._p2pChannel.unsubscribe(e,t);else{const i=await this._p2pChannel.unsubscribe(e,t);i&&await this._gateway.unsubscribe(i,e.uid),t&&"audio"!==t||(e._audio_pre_subscribed=!1),t&&"video"!==t||(e._video_pre_subscribed=!1),e._is_pre_created&&RD(this._users,e),gL.info("[".concat(this._clientId,"] unsubscribe success uid: ").concat(e.uid,", mediaType: ").concat(t))}}catch(t){if(t.code===PN.DISCONNECT_P2P)return void gL.warning("disconnecting p2p, abort unsubscribe request.");throw gL.error("[".concat(this._clientId,"] unsubscribe user ").concat(e.uid," error"),t.toString()),t}finally{r()}}async _unsubscribeDataChannel(e,t){if(t&&UN(t,"id",0,65535,!0),!this._joinInfo)throw new qL(PN.INVALID_OPERATION,"Can't unsubscribe datachannel, haven't joined yet!");const i=this._users.find((t=>t===e));if(!i){const t=new qL(PN.INVALID_REMOTE_USER,"user is not in the channel");throw gL.error("[".concat(this._clientId,"] can not unsubscribe ").concat(e.uid,", user is not in the channel")),t}let n;if("number"==typeof t){const i=e._dataChannels.find((e=>e.id===t));i&&(n=[i])}else n=e._dataChannels;if(void 0===n){const i=new qL(PN.REMOTE_USER_IS_NOT_PUBLISHED);throw gL.error("[".concat(this._clientId,"] can not unsubscribe ").concat(e.uid," with channelId ").concat(t,", remote datachannel is not published")),i}gL.info("[".concat(this._clientId,"] unsubscribe uid: ").concat(e.uid,", mediaType: datachannel, ids: ").concat(n.map((e=>e.id))));try{const t=await this._p2pChannel.unsubscribeDataChannel(e,n);t&&await this._gateway.unsubscribeDataChannel(t,e.uid),gL.info("[".concat(this._clientId,"] unsubscribe datachannel success uid: ").concat(e.uid,", mediaType: datachannel, ids: ").concat(t))}catch(t){if(t.code===PN.DISCONNECT_P2P)return void gL.warning("disconnecting p2p, abort unsubscribe request.");throw gL.error("[".concat(this._clientId,"] unsubscribe user ").concat(e.uid," error"),t.toString()),t}}async massUnsubscribe(e){if(FN(e,"unsubscribeList"),!this._joinInfo)throw new qL(PN.INVALID_OPERATION,"Can't unsubscribeAll stream, haven't joined yet!");gL.info("[".concat(this._clientId,"] start massUnsubscribe ").concat(e.map((e=>{let t=e.user,i=e.mediaType;return"user: ".concat(null==t?void 0:t.uid,", mediaType: ").concat(i,";")})).join())),e=[...e];const t=new Map;for(let i=e.length-1;i>=0;i--){const n=e[i],r=n.user,o=n.mediaType;if(!r){const e=new qL(PN.INVALID_PARAMS,"user property does not exist in unsubscribeList item");throw gL.error("[".concat(this._clientId,"] user property does not exist in unsubscribeList item")),e}MN(o,"mediaType",["video","audio",void 0]);const s=this._users.find((e=>e===r));if(!s){gL.warning("[".concat(this._clientId,"] can not unsubscribe ").concat(r.uid,", user is not in the channel")),e.splice(i,1);continue}const a=Bx.Video|Bx.LowVideo;if(t.has(r)){const n=t.get(r);let s;switch(o){case"video":s=n&a;break;case"audio":s=n&Bx.Audio;break;default:s=n&(Bx.Audio|a)}if(s){gL.warning("[".concat(this._clientId,"] repeat massUnsubscribe user:").concat(r.uid,",mediaType:").concat(o," twice.")),e.splice(i,1);continue}o?"audio"===o?t.set(r,n|Bx.Audio):"video"===o&&t.set(r,n|a):t.set(r,n|Bx.Audio|a)}else o?"audio"===o?t.set(r,Bx.Audio):"video"===o&&t.set(r,a):t.set(r,Bx.Audio|a)}try{const t=await this._p2pChannel.massUnsubscribe(e);t&&await this._gateway.massUnsubscribe(t),gL.info("[".concat(this._clientId,"] massUnsubscribe success ").concat(e.map((e=>{let t=e.user,i=e.mediaType;return"user: ".concat(null==t?void 0:t.uid,", mediaType: ").concat(i,";")})).join()))}catch(e){if(e.code===PN.DISCONNECT_P2P)return void gL.warning("[".concat(this._clientId,"] disconnecting p2p, abort unsubscribe request."));throw gL.error("[".concat(this._clientId,"] massUnsubscribe error"),e.toString()),e}}async setLowStreamParameter(e){!function(e){if(!e)throw new LN(PN.INVALID_PARAMS);BN(e.width)||VN(e.width,"streamParameter.width"),BN(e.height)||VN(e.height,"streamParameter.height"),BN(e.framerate)||VN(e.framerate,"streamParameter.framerate"),BN(e.bitrate)||UN(e.bitrate,"streamParameter.bitrate")}(e),(!e.width&&e.height||e.width&&!e.height)&&gL.warning("[".concat(this._clientId,"] The width and height parameters take effect only when both are set")),gL.info("[".concat(this._clientId,"] set low stream parameter to"),JSON.stringify(e));const t=this._configDistribute.getLowStreamConfigDistribute();if(t&&t.bitrate&&e.bitrate&&t.bitrate<e.bitrate&&(e.bitrate=t.bitrate),this._lowStreamParameter=e,this._isDualStreamEnabled)return this._p2pChannel.updateVideoStreamParameter(e,Zx.LocalVideoLowTrack)}async setDualStreamMode(e,t){MN(e,"mode",[0,1,-1]);try{switch(t&&await this.setLowStreamParameter(t),this._dualStreamMode=e,this._joinInfo?this._gateway.setDualStreamMode(e).catch((e=>{gL.warning("[".concat(this._clientId,"] set dual stream mode failed"),e.toString())})):gL.debug("[".concat(this._clientId,"] haven't joined yet, cache dual stream mode ").concat(e)),e){case rD.AUTO_SIMULCAST_STREAM:gL.info("[".concat(this._clientId,"] set dual stream mode to ").concat(e));break;case rD.DISABLE_SIMULCAST_STREM:return this.disableDualStream();case rD.ENABLE_SIMULCAST_STREAM:return this.enableDualStream()}}catch(e){throw gL.error("[".concat(this._clientId,"] set dual stream mode error"),e.toString()),e}}async enableDualStream(){if(!zL().supportDualStream)throw YL.streamSwitch(this._sessionId,{lts:Date.now(),isdual:!0,succ:!1}),new qL(PN.NOT_SUPPORTED,"Your browser is not support dual stream");if(this._isDualStreamEnabled)throw new qL(PN.INVALID_OPERATION,"Dual stream is already enabled");if(this._p2pChannel.canPublishLowStream())try{await this._publishLowStream()}catch(e){throw YL.streamSwitch(this._sessionId,{lts:Date.now(),isdual:!0,succ:!1}),e}this._isDualStreamEnabled=!0,this._dualStreamMode=rD.ENABLE_SIMULCAST_STREAM,this._joinInfo&&this._gateway.setDualStreamMode(this._dualStreamMode,!0,!0).catch((e=>{gL.debug("[".concat(this._clientId,"] try to inform gateway to set dual stream mode to ").concat(this._dualStreamMode," ,but failed"),e.toString())})),YL.streamSwitch(this._sessionId,{lts:Date.now(),isdual:!0,succ:!0}),gL.info("[".concat(this._clientId,"] enable dual stream"))}async disableDualStream(){if(this._isDualStreamEnabled){if(!this._joinInfo)return this._isDualStreamEnabled=!1,void gL.info("[".concat(this._clientId,"] disable dual stream before join"));if(this._p2pChannel.getLocalMedia(Zx.LocalVideoLowTrack))try{const e=await this._p2pChannel.unpublishLowStream();e&&await this._gateway.unpublish(e,this._joinInfo.stringUid||this._joinInfo.uid)}catch(e){throw YL.streamSwitch(this._sessionId,{lts:Date.now(),isdual:!1,succ:!1}),e}this._isDualStreamEnabled=!1,this._dualStreamMode=rD.DISABLE_SIMULCAST_STREM,this._joinInfo&&this._gateway.setDualStreamMode(this._dualStreamMode,!0,!0).catch((e=>{gL.debug("[".concat(this._clientId,"] try to inform gateway to set dual stream mode to ").concat(this._dualStreamMode," ,but failed"),e.toString())})),YL.streamSwitch(this._sessionId,{lts:Date.now(),isdual:!1,succ:!0}),gL.info("[".concat(this._clientId,"] disable dual stream"))}}async setClientRole(e,t){if(function(e){MN(e,"role",["audience","host"])}(e),t&&oD(t),"rtc"===this.mode||"p2p"===this.mode)throw gL.warning("[".concat(this._clientId,"]").concat(this.mode," mode can not use setClientRole")),new qL(PN.INVALID_OPERATION,"".concat(this.mode," mode can not use setClientRole"));if(t&&t.level&&"host"===e)throw new qL(PN.INVALID_OPERATION,"host mode can not set audience latency level");if("audience"===e&&this._p2pChannel.hasLocalMedia())throw new qL(PN.INVALID_OPERATION,"can not set client role to audience when publishing stream");const i=this._config.role;if(this._joinInfo&&(this._joinInfo.role=e),e!==i&&VP("ENABLE_ROLE_SELECT_EDGE")?(this._gateway.updateClientRole(e,t),this._config.role=e,this._gateway.reconnect("recover",cD.REGIONAL_DISTRIBUTION)):(await this._gateway.setClientRole(e,t),this._config.role=e),gL.info("[".concat(this._clientId,"] set client role to ").concat(e,", level: ").concat(t&&t.level)),"audience"===i&&"audience"!==e&&this._pendingRtpCapabilityChange&&this._p2pChannel instanceof YG){const e=this._pendingRtpCapabilityChange.video_codec;this._p2pChannel.updateRemoteRTPCapabilities(e.map((e=>e.toLowerCase())).filter((e=>{var t;return Un(t=Object.keys(jP)).call(t,e)})))}}async _setClientRoleOptions(e){if("rtc"===this.mode||"p2p"===this.mode)return;if("audience"!==this._config.role||this._p2pChannel.hasLocalMedia())return;let t=!1;try{e&&oD(e),await this._gateway.setClientRole(this._config.role,e),t=!0}catch(e){}finally{gL.info("[".concat(this._clientId,"] set client role options ").concat(t?"succeed":"failed",", options is ").concat(e))}}getRemoteInboundOffset(){var e;const t=null===(e=this._p2pChannel.getStats())||void 0===e?void 0:e.audioSend[0];if(!t||!t.timestamp)return 0;const i=t.timestamp-Date.now();return Math.abs(i)>1e3+t.rttMs+100?this.ntpAlignErrorCount+=1:this.ntpAlignErrorCount=0,this.ntpAlignErrorCount>=3?i:0}getNtpWallTimeInMs(){return"visible"===document.visibilityState&&(this.remoteInboundOffset=this.getRemoteInboundOffset()),this.remoteInboundOffset+Date.now()+this._gateway.ntpOffset}setProxyServer(e,t){if(xN(e,"proxyServer"),!t){if("DISCONNECTED"!==this.connectionState)throw new qL(PN.INVALID_OPERATION,"Set proxy server before join channel");if("disabled"!==this._cloudProxyServerMode||this._useLocalAccessPoint)throw new qL(PN.INVALID_OPERATION,"You have already set the proxy")}this._proxyServer=e,YL.setProxyServer(this._proxyServer),gL.setProxyServer(this._proxyServer),gL.info("[".concat(this._clientId,"] Set proxy server ").concat(t?"by initialize call":""," success."))}setTurnServer(e,t){if(Array.isArray(e)||(e=[e]),!t){if("DISCONNECTED"!==this.connectionState)throw new qL(PN.INVALID_OPERATION,"Set turn server before join channel");if("disabled"!==this._cloudProxyServerMode||this._useLocalAccessPoint)throw new qL(PN.INVALID_OPERATION,"You have already set the proxy")}if(iD(e))return this._turnServer={servers:e,mode:"original-manual"},void gL.info("[".concat(this._clientId,"] Set original turnserver ").concat(t?"by initialize call":""," success: ").concat(e.map((e=>e.urls)).join(","),"."));e.forEach((e=>nD(e))),this._turnServer={servers:e,mode:"manual"},gL.info("[".concat(this._clientId,"] Set turnserver ").concat(t?"by initialize call":""," success."))}setLicense(e){if("DISCONNECTED"!==this.connectionState){throw new qL(PN.INVALID_OPERATION,"you should set license before join channel")}if(xN(e,"license",32,32),!/^[A-Za-z\d]+$/.test(e))throw new qL(PN.INVALID_PARAMS,"license should only contains characters from A-Z a-z 0-9");this._license=e,gL.info("[".concat(this._clientId,"] set license success"),e)}startProxyServer(e){if("DISCONNECTED"!==this.connectionState)throw new qL(PN.INVALID_OPERATION,"Start proxy server before join channel");if(this._proxyServer||"manual"===this._turnServer.mode||this._useLocalAccessPoint)throw new qL(PN.INVALID_OPERATION,"You have already set the proxy");const t=[3,4,5];let i;switch(void 0===e&&(e=3),e){case 1:case 2:throw new qL(PN.NOT_SUPPORTED,"proxy mode 1/2 has been deprecated and not supported.");case 3:i="proxy3";break;case 4:i="proxy4";break;case 5:i="proxy5";break;default:throw new qL(PN.INVALID_PARAMS,"proxy server mode must be ".concat(t.join("|")))}this._cloudProxyServerMode=i,this.store.cloudProxyServerMode=i,gL.info("[".concat(this._clientId,"] set cloud proxy server mode to"),this._cloudProxyServerMode)}stopProxyServer(){if("DISCONNECTED"!==this.connectionState)throw new qL(PN.INVALID_OPERATION,"Stop proxy server after leave channel");YL.setProxyServer(),gL.setProxyServer(),this._cloudProxyServerMode="disabled",this.store.cloudProxyServerMode="disabled",gL.info("[".concat(this._clientId,"] set cloud proxy server mode to"),this._cloudProxyServerMode),this._proxyServer=void 0,this._turnServer={mode:"auto",servers:[]}}setLocalAccessPointsV2(e){if(!e.accessPoints)throw new qL(PN.INVALID_PARAMS,"accessPoints is required.");FN(e.accessPoints.serverList,"accessPoints.serverList"),xN(e.accessPoints.domain,"accessPoints.domain");const t=(e,t)=>{UN(e,t,0,65535,!0)};let i=443;if(e.accessPoints.port&&(t(e.accessPoints.port,"accessPoints.port"),i=e.accessPoints.port),this._proxyServer||"disabled"!==this._cloudProxyServerMode)throw new qL(PN.INVALID_OPERATION,"set local access point failed, You have already set the cloud proxy");VP("CLOSE_AFB_FOR_LOCAL_AP")&&(UP("JOIN_WITH_FALLBACK_SIGNAL_PROXY",!1),UP("JOIN_WITH_FALLBACK_MEDIA_PROXY",!1));const n=/^((\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.){3}(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])$/,r=e.accessPoints.domain,o=e.accessPoints.serverList.map((e=>n.test(e)?"".concat(e.replace(/\./g,"-"),".").concat(r):e)),s=o.map((e=>"".concat(e,":").concat(i)));this._useLocalAccessPoint=!0,this._setLocalAPVersion=2,UP("WEBCS_DOMAIN",s),UP("WEBCS_DOMAIN_BACKUP_LIST",s),UP("GATEWAY_DOMAINS",[r]),e.report&&e.report.hostname&&Array.isArray(e.report.hostname)&&e.report.hostname.length?(FN(e.report.hostname,"report.hostname"),UP("EVENT_REPORT_DOMAIN",e.report.hostname[0]),UP("EVENT_REPORT_BACKUP_DOMAIN",e.report.hostname[1]||e.report.hostname[0])):(UP("EVENT_REPORT_DOMAIN",o[0]),UP("EVENT_REPORT_BACKUP_DOMAIN",o[1]||o[0]));let a=6443;e.report&&e.report.port&&(t(e.report.port,"report.port"),a=e.report.port),UP("STATS_COLLECTOR_PORT",a),e.report?UP("ENABLE_EVENT_REPORT",!0):UP("ENABLE_EVENT_REPORT",!1);let c="";e.log&&e.log.hostname&&Array.isArray(e.log.hostname)&&e.log.hostname.length?(FN(e.log.hostname,"log.hostname"),c=e.log.hostname[0]):c=o[0];let d=6444;e.log&&e.log.port&&(t(e.log.port,"log.port"),d=e.log.port),UP("LOG_UPLOAD_SERVER","".concat(c,":").concat(d));let l=[];e.cds&&e.cds.hostname&&Array.isArray(e.cds.hostname)&&e.cds.hostname.length?(FN(e.cds.hostname,"cds.hostname"),l=e.cds.hostname):l=o;let u=443;e.cds&&e.cds.port&&(t(e.cds.port,"cds.port"),u=e.cds.port),UP("CDS_AP",l.map((e=>"".concat(e,":").concat(u)))),e.cds?UP("ENABLE_CONFIG_DISTRIBUTE",!0):UP("ENABLE_CONFIG_DISTRIBUTE",!1),gL.info("set local access point v2 success")}setLocalAccessPoints(e,t){if(FN(e,"serverList"),xN(t,"domain"),this._proxyServer||"disabled"!==this._cloudProxyServerMode)throw new qL(PN.INVALID_OPERATION,"set local access point failed, You have already set the cloud proxy");const i=/^(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])$/;e=e.map((e=>i.test(e)?"".concat(e.replace(/\./g,"-"),".").concat(t):e)),this._useLocalAccessPoint=!0,this._setLocalAPVersion=1,UP("WEBCS_DOMAIN",e),UP("WEBCS_DOMAIN_BACKUP_LIST",e),UP("GATEWAY_DOMAINS",[t]),UP("EVENT_REPORT_DOMAIN",e[0]),UP("EVENT_REPORT_BACKUP_DOMAIN",e[1]||e[0]),UP("LOG_UPLOAD_SERVER","".concat(e[0],":6444")),gL.info("[".concat(this._clientId,"] set local access point success"))}async setRemoteDefaultVideoStreamType(e){if(MN(e,"streamType",[0,1,4,5,6,7,8,9]),this._remoteDefaultVideoStreamType=e,this._joinInfo)try{await this._gateway.setDefaultRemoteVideoStreamType(e),this._joinInfo.defaultVideoStream=this._remoteDefaultVideoStreamType}catch(e){throw gL.error("[".concat(this._clientId,"] set default remote video stream type error"),e.toString()),e}else gL.debug("[".concat(this._clientId,"] haven't joined yet, cache remoteDefaultVideoStreamType ").concat(e))}async setRemoteVideoStreamType(e,t){MN(t,"streamType",[0,1,4,5,6,7,8,9]);try{await this._gateway.setRemoteVideoStreamType(e,t),setTimeout((()=>{const t=this._users.find((t=>t.uid===e));t&&t.videoTrack&&t.videoTrack.updateMediaStreamTrackResolution()}),2e3)}catch(e){throw gL.error("[".concat(this._clientId,"] set remote video stream type error"),e.toString()),e}gL.info("[".concat(this._clientId,"] set remote ").concat(e," video stream type to ").concat(t)),this._remoteStreamTypeCacheMap.set(e,t)}async setStreamFallbackOption(e,t){MN(t,"fallbackType",[0,1,2,3,4,5,6,7,8]);try{await this._gateway.setStreamFallbackOption(e,t)}catch(e){throw gL.error("[".concat(this._clientId,"] set stream fallback option"),e.toString()),e}gL.info("[".concat(this._clientId,"] set remote ").concat(e," stream fallback type to ").concat(t)),this._streamFallbackTypeCacheMap.set(e,t)}setEncryptionConfig(e,t,i,n){!function(e){MN(e,"encryptionMode",["aes-128-xts","aes-256-xts","aes-128-ecb","sm4-128-ecb","aes-128-gcm","aes-256-gcm","aes-128-gcm2","aes-256-gcm2","none"])}(e),xN(t,"secret");const r=["aes-128-gcm2","aes-256-gcm2"];if(Un(r).call(r,e)){if(!i||!(i instanceof Uint8Array&&32===i.length))throw new qL(PN.INVALID_PARAMS,"salt must be an Uint8Array and exactly equal to 32 bytes")}else if(i)throw new qL(PN.INVALID_PARAMS,"current encrypt mode does not need salt");if(n){if(kN(n,"encryptDataStream"),!Un(r).call(r,e))throw new qL(PN.INVALID_PARAMS,"current encrypt mode does not support data stream");this._encryptDataStream=!0}new RegExp("^(?=.*[a-z])(?=.*[A-Z])(?=.*[0-9])(?=.*[!@#$%^&*,.<>?/:;'\"|{}\\[\\]])(?=.{8,})").test(t)||gL.warning("The secret is not strong:\n      The secret must contain at least 1 lowercase alphabetical character,\n      The secret must contain at least 1 uppercase alphabetical character,\n      The secret must contain at least 1 numeric character,\n      The secret must contain at least one special character,\n      The secret must be eight characters or longer.\n      "),this._encryptionMode=e,this._encryptionSecret=t,i&&(this._encryptionSalt=wD(i))}async renewToken(e){if(xN(e,"token",1,2047),!this._key||!this._joinInfo)throw new qL(PN.INVALID_OPERATION,"renewToken should not be called before user join");const t=this._key;this._key=e,this._joinInfo&&(this._joinInfo.token=e);const i=await this._renewTokenMutex.lock();try{if(VP("USE_NEW_TOKEN")){gL.debug("[".concat(this._clientId,"] start renew token with ticket from unilbs"));const t=await Ej(this._joinInfo,this._axiosCancelSource.token,this._config.httpRetryConfig||XD);gL.debug("[".concat(this._clientId,"] get ticket from unilbs success")),await this._gateway.renewToken({token:e,ticket:t})}else gL.debug("[".concat(this._clientId,"] start renew token without ticket")),await this._gateway.renewToken({token:e});gL.debug("[".concat(this._clientId,"] renewToken success"))}catch(e){throw this._key=t,this._joinInfo.token=t,gL.error("[".concat(this._clientId,"] renewToken failed"),e.toString()),e}finally{i()}}enableAudioVolumeIndicator(){this._audioVolumeIndicationInterval?gL.warning("you have already enabled audio volume indicator!"):this._audioVolumeIndicationInterval=window.setInterval((()=>{const e=this._p2pChannel.getAudioLevels();this.safeEmit(sD.VOLUME_INDICATOR,e)}),VP("AUDIO_VOLUME_INDICATION_INTERVAL")||2e3)}getRTCStats(){const e=this._statsCollector.getRTCStats(),t=this._gateway.getInChannelInfo();return e.Duration=Math.round(t.duration/1e3),e}async startLiveStreaming(e,t){if(!t){if("h264"!==this.codec)throw new qL(PN.LIVE_STREAMING_INVALID_RAW_STREAM,"raw streaming is only support h264");if(!this._p2pChannel.hasLocalMedia())throw new qL(PN.LIVE_STREAMING_INVALID_RAW_STREAM,"can not find stream to raw streaming")}if(this._liveRawStreamingClient&&this._liveRawStreamingClient.hasUrl(e)||this._liveTranscodeStreamingClient&&this._liveTranscodeStreamingClient.hasUrl(e))throw new qL(PN.LIVE_STREAMING_TASK_CONFLICT);const i=t?Dx.TRANSCODE:Dx.RAW;return this._createLiveStreamingClient(i).startLiveStreamingTask(e,i)}setLiveTranscoding(e){return this._createLiveStreamingClient(Dx.TRANSCODE).setTranscodingConfig(e)}async stopLiveStreaming(e){const t=[this._liveRawStreamingClient,this._liveTranscodeStreamingClient].filter((t=>t&&t.hasUrl(e)));if(!t.length)throw new qL(PN.INVALID_PARAMS,"can not find live streaming url to stop");await cp.all(t.map((t=>t&&t.stopLiveStreamingTask(e))))}async startChannelMediaRelay(e){Dj(e);const t=this._createChannelMediaRelayClient();await t.startChannelMediaRelay(e)}async updateChannelMediaRelay(e){Dj(e);const t=this._createChannelMediaRelayClient();await t.updateChannelMediaRelay(e)}async stopChannelMediaRelay(){const e=this._createChannelMediaRelayClient();await e.stopChannelMediaRelay(),this._statsCollector.onStatsChanged&&(this._statsCollector.onStatsChanged=void 0)}sendAudioMetadata(e){this._p2pChannel instanceof YG&&this._p2pChannel.addAudioMetadata(e)}async sendStreamMessage(e){var t;let i=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(!this._joinInfo)throw new qL(PN.INVALID_OPERATION,"can not send data stream, not joined");if(("string"==typeof e||e instanceof Uint8Array)&&(e={payload:e}),"string"==typeof e.payload){const t=new TextEncoder;e.payload=t.encode(e.payload)}let n=!1;this._encryptDataStream&&this._encryptDataStreamIv&&this._encryptDataStreamKey&&window.crypto.subtle&&Un(t=["aes-128-gcm2","aes-256-gcm2"]).call(t,this._encryptionMode)&&(n=!0,e.payload=await async function(e,t,i){var n;const r=sr(n=Array.from(i)).call(n,((e,t)=>e+t),0),o={serverTs:0,seq:YP++,length:i.length,checkSum:r},s=new Uint8Array(GD(r,2)),a=new ArrayBuffer(KP),c=new DataView(a);c.setUint32(0,o.serverTs),c.setUint16(4,o.seq),c.setUint16(6,o.length),c.setUint16(8,o.checkSum);const d=16-i.length%16;i=ND(i,new Uint8Array(d));const l=await window.crypto.subtle.encrypt({name:"AES-GCM",iv:e,tagLength:GP,additionalData:s},t,i);return ND(new Uint8Array(a),new Uint8Array(l))}(this._encryptDataStreamIv,this._encryptDataStreamKey,e.payload));if(new Blob([e.payload]).size>1024)throw new qL(PN.INVALID_PARAMS,n?"encrypted stream message out of range.":"stream message out of range.");return this._gateway.signal.request(Ix.DATA_STREAM,{payload:wD(e.payload),syncWithAudio:e.syncWithAudio,sendTs:Date.now()-XG},!i)}sendMetadata(e){if(!this._joinInfo)throw new qL(PN.INVALID_OPERATION,"can not send metadata, not joined");if(new Blob([e]).size>1024)throw new qL(PN.METADATA_OUT_OF_RANGE);return this._gateway.signal.request(Ix.SEND_METADATA,{session_id:this._joinInfo.sid,metadata:wD(e)})}async sendCustomReportMessage(e){if(Array.isArray(e)||(e=[e]),e.forEach(RL),!this._joinInfo)throw new qL(PN.INVALID_OPERATION,"can not send custom report, not joined");await YL.sendCustomReportMessage(this._joinInfo.sid,e)}getLocalAudioStats(){return this._statsCollector.getLocalAudioTrackStats()}getRemoteAudioStats(){return this._statsCollector.getRemoteAudioTrackStats()}getLocalVideoStats(){return this._statsCollector.getLocalVideoTrackStats()}getRemoteVideoStats(){return this._statsCollector.getRemoteVideoTrackStats()}getRemoteNetworkQuality(){const e=this._statsCollector.getRemoteNetworkQualityStats();if(VP("DELETE_NEQ_AFTER_USER_LEAVE")){const t=this._users.map((e=>e.uid+""));Object.keys(e).forEach((i=>{Un(t).call(t,i)||delete e[i]}))}return e}getNetworkQuality(){return this._statsCollector.getNetworkQuality()}async pickSVCLayer(e,t){MN(t.spatialLayer,"spatialLayer",[0,1,2,3]),MN(t.temporalLayer,"temporalLayer",[0,1,2,3]);try{await this._gateway.pickSVCLayer(e,t)}catch(e){throw gL.error("[".concat(this._clientId,"] pick SVC layer failed"),e.toString()),e}}async setRTMConfig(e){const t=e.apRTM,i=void 0!==t&&t,n=e.rtmFlag;if(kN(i,"apRTM"),UN(n,"rtmFlag",0),this._rtmConfig.apRTM=i,this._rtmConfig.rtmFlag=n,gL.debug("[".concat(this._clientId,"] setRTMconfig ").concat(JSON.stringify(e)," in ").concat(this.connectionState," state")),("CONNECTED"===this.connectionState||"RECONNECTING"===this.connectionState)&&this._joinInfo)return this._joinInfo.apRTM=i,this._joinInfo.rtmFlag=n,this._gateway.setRTM2Flag(n)}_reset(){if(gL.debug("[".concat(this._clientId,"] reset client")),function(e){const t=QV.indexOf(e);-1!==t&&QV.splice(t,1)}(this._clientId),this.store.hasStartJoinChannel=!1,this.store.isABTestSuccess=!1,this.store.flexiblePC=!1,this.store.autoSubscribe=!1,this.store.autoReceiveAndPlayAudio=!1,this._pendingRtpCapabilityChange=void 0,this._earlyJoinAttempt=void 0,this._axiosCancelSource.cancel(),this._axiosCancelSource=Vw.CancelToken.source(),this._streamFallbackTypeCacheMap=new Map,this._remoteStreamTypeCacheMap=new Map,this._decodeRecoveryState.clear(),this._configDistribute.stopGetConfigDistribute(),this._joinInfo&&this._joinInfo,this._rteDetailInterval&&(window.clearInterval(this._rteDetailInterval),this._rteDetailInterval=void 0,this._sessionId&&YL.reportRteDetail(this._sessionId)),this._fallbackServerInfo=void 0,this._joinInfo=void 0,this._proxyServer=void 0,this._defaultStreamFallbackType=void 0,this._sessionId&&YL.removeSid(this._sessionId),this._sessionId=null,this.store.sessionId=null,this.store.resetFirstVideoFrameDecoded(),this._statsCollector.reset(),this._key=void 0,this._appId=void 0,this._uid=void 0,this.store.uid=void 0,this._channelName=void 0,this._encryptionMode="none",this._encryptionSecret=null,this._encryptionSalt=null,this._encryptDataStreamKey=null,this._encryptDataStreamIv=null,this._pendingPublishedUsers=[],this._users.forEach((e=>{e._audioTrack&&e._audioTrack._destroy(),e._videoTrack&&e._videoTrack._destroy(),e._dataChannels&&(e._dataChannels.forEach((e=>e._close())),e._dataChannels.length=0)})),this._users=[],this._audioVolumeIndicationInterval&&(window.clearInterval(this._audioVolumeIndicationInterval),this._audioVolumeIndicationInterval=void 0),"fallback"===this._cloudProxyServerMode&&(this._cloudProxyServerMode="disabled",this.store.cloudProxyServerMode="disabled"),this._p2pChannel.reset(),this._publishMutex=new JD("client-publish",this._clientId),this._subscribeMutex=new JD("client-subscribe",this._clientId),this._networkQualityInterval&&(window.clearInterval(this._networkQualityInterval),this._networkQualityInterval=void 0),this._liveRawStreamingClient&&(this._liveRawStreamingClient.terminate(),this._liveRawStreamingClient.removeAllListeners(),this._liveRawStreamingClient=void 0),this._liveTranscodeStreamingClient&&(this._liveTranscodeStreamingClient.terminate(),this._liveTranscodeStreamingClient.removeAllListeners(),this._liveTranscodeStreamingClient=void 0),this._channelMediaRelayClient&&(this._channelMediaRelayClient.dispose(),this._channelMediaRelayClient=void 0),this._inspect)try{this._inspect.close(),this._inspect=void 0}catch(e){}if(this._moderation)try{this.setImageModeration(!1)}catch(e){}}_startSession(e,t){var i;const n=e||UD();e?gL.debug("[".concat(this._clientId,"] new Session ").concat(n)):gL.debug("[".concat(this._clientId,"] renewSession ").concat(this._sessionId," => ").concat(n));const r=e?"":this._sessionId||"";this._sessionId=n,this.store.sessionId=n,YL.addSid(n);const o={lts:(new Date).getTime(),mode:this.mode,buildFormat:5,stringUid:(null==t?void 0:t.stringUid)||(null===(i=this._joinInfo)||void 0===i?void 0:i.stringUid),channelProfile:"live"===this.mode?1:0,channelMode:0,isABTestSuccess:Number(this._configDistribute.isSuccess),lsid:r,clientRole:"audience"===this.role?2:1,rteUrl:this.store.rteUrl,rteSid:this.store.rteSid};YL.sessionInit(this._sessionId,zW({cname:t.channel,appid:t.appId},o)),this._joinInfo&&(this._joinInfo.sid=n),this._gateway.joinInfo&&(this._gateway.joinInfo.sid=n)}async _publishHighStream(e){if(!this._joinInfo||void 0===this._uid)throw new qL(PN.INVALID_OPERATION,"Can't publish stream, haven't joined yet!");if("CONNECTED"!==this.connectionState&&"RECONNECTING"!==this.connectionState)throw new qL(PN.INVALID_OPERATION,"can not publish stream in ".concat(this.connectionState," state"));if("auto"===this._turnServer.mode&&VP("FORCE_TURN")&&!VP("TURN_ENABLE_TCP")&&!VP("TURN_ENABLE_UDP"))throw new qL(PN.UNEXPECTED_ERROR,"force TURN With No TURN Configuration");gL.debug("[".concat(this._clientId,"] publish high stream"));try{const i=await this._p2pChannel.publish(e,this._isDualStreamEnabled,this._lowStreamParameter);if(this.store.useP2P){const e=(await i.next()).value;if(e){try{await this._gateway.sendExtensionMessage(aF.PUBLISH,e,!0)}catch(e){throw i.throw(e),e}await i.next()}this._p2pChannel.reportPublishEvent(!0,null)}else{const n=(await i.next()).value;if(n){var t;let e;try{e=await this._gateway.publish(this._uid,n,!0)}catch(e){if(e.code!==PN.DISCONNECT_P2P)throw i.throw(e),e}await i.next((null===(t=e)||void 0===t?void 0:t.ortc)||[])}this._p2pChannel.reportPublishEvent(!0,null);for(const t of e)t instanceof yV&&t._encoderConfig&&this._gateway.setVideoProfile(t._encoderConfig,t._optimizationMode).catch((e=>{gL.debug("[".concat(this._clientId,"] stop setVideoProfile, because websocket is closed"))})),!t.muted&&t.enabled||await this._p2pChannel.muteLocalTrack(t)}}catch(t){if(this._p2pChannel.reportPublishEvent(!1,null==t?void 0:t.code,e),(null==t?void 0:t.code)===PN.WS_ABORT)return;throw t}}async _publishLowStream(){if(!this._joinInfo||void 0===this._uid)throw new qL(PN.INVALID_OPERATION,"Can't publish stream, haven't joined yet!");if("CONNECTED"!==this.connectionState&&"RECONNECTING"!==this.connectionState)throw new qL(PN.INVALID_OPERATION,"can not publish stream in ".concat(this.connectionState," state"));gL.debug("[".concat(this._clientId,"] publish low stream"));const e=this._configDistribute.getLowStreamConfigDistribute();e&&e.bitrate&&(this._lowStreamParameter||(this._lowStreamParameter={width:160,height:120,framerate:15,bitrate:50}),this._lowStreamParameter&&this._lowStreamParameter.bitrate&&e.bitrate<this._lowStreamParameter.bitrate&&(this._lowStreamParameter.bitrate=e.bitrate));try{const e=await this._p2pChannel.publishLowStream(this._lowStreamParameter),i=(await e.next()).value;if(i){var t;let n;try{n=await this._gateway.publish(this._uid,i,!0)}catch(t){if(t.code!==PN.DISCONNECT_P2P)throw e.throw(t),t}e.next((null===(t=n)||void 0===t?void 0:t.ortc)||[]),this._p2pChannel.reportPublishEvent(!0,null,void 0,!0)}}catch(e){if(this._p2pChannel.reportPublishEvent(!1,null==e?void 0:e.code,void 0,!0),(null==e?void 0:e.code)===PN.WS_ABORT)return;throw e}}_createLiveStreamingClient(e){const t=()=>{if(!this._joinInfo||!this._appId){return new qL(PN.INVALID_OPERATION,"can not create live streaming client, please join channel first").throw()}const e=(t={joinInfo:this._joinInfo,appId:this._appId,websocketRetryConfig:this._config.websocketRetryConfig,httpRetryConfig:this._config.httpRetryConfig},bB("LiveStreaming").create(t));var t;return e.onLiveStreamError=(e,t)=>{YL.reportApiInvoke(this._sessionId,{clientId:this._clientId,name:QN.ON_LIVE_STREAM_ERROR,options:[e,t],tag:$N.TRACER}).onSuccess(),this.safeEmit(sD.LIVE_STREAMING_ERROR,e,t)},e.onLiveStreamWarning=(e,t)=>{YL.reportApiInvoke(this._sessionId,{clientId:this._clientId,name:QN.ON_LIVE_STREAM_WARNING,options:[e,t],tag:$N.TRACER}).onSuccess(),this.safeEmit(sD.LIVE_STREAMING_WARNING,e,t)},e.on(Px.REQUEST_WORKER_MANAGER_LIST,((e,t,i)=>{if(!this._joinInfo)return i(new qL(PN.INVALID_OPERATION,"can not find join info to get worker manager"));(async function(e,t,i,n){const r=VP("UAP_AP").slice(0,VP("AJAX_REQUEST_CONCURRENT")).map((e=>t.proxyServer?"https://".concat(t.proxyServer,"/ap/?url=").concat(e+"/api/v1?action=uap"):"https://".concat(e,"/api/v1?action=uap")));return await ZB(r,e,t,i,n)})(e,this._joinInfo,this._axiosCancelSource.token,XD).then(t).catch(i)})),e};return e===Dx.RAW?(this._liveRawStreamingClient=this._liveRawStreamingClient||t(),this._liveRawStreamingClient):(this._liveTranscodeStreamingClient=this._liveTranscodeStreamingClient||t(),this._liveTranscodeStreamingClient)}_createChannelMediaRelayClient(){if(!this._joinInfo){return new qL(PN.INVALID_OPERATION,"can not create channel media relay client, please join channel first").throw()}if(!this._channelMediaRelayClient){const t=this.getLocalVideoStats(),i=t.sendResolutionWidth,n=t.sendResolutionHeight,r=(e={joinInfo:this._joinInfo,clientId:this._clientId,websocketRetryConfig:this._config.websocketRetryConfig,httpRetryConfig:this._config.httpRetryConfig,resolution:{width:i,height:n}},bB("ChannelMediaRelay").create(e));r.on("state",(e=>{e===Mx.RELAY_STATE_FAILURE&&r&&r.dispose(),this.safeEmit(sD.CHANNEL_MEDIA_RELAY_STATE,e)})),r.on("event",(e=>{this.safeEmit(sD.CHANNEL_MEDIA_RELAY_EVENT,e)})),this._channelMediaRelayClient=r,this._statsCollector.onStatsChanged=(e,t)=>{var i;"resolution"===e&&(null===(i=this._channelMediaRelayClient)||void 0===i||i.setVideoProfile(t))}}var e;return this._channelMediaRelayClient}_handleFullDatachannel(e){const t=[],i=[];this._users.forEach((n=>{const r=n._dataChannels;r.forEach((i=>{e.some((e=>e.uid===n._uintid&&e.stream_id===i.id&&e.metadata===i.metadata))||t.push({uid:n._uintid,stream_id:i.id,ordered:i.ordered,max_retrans_times:i.maxRetransmits,metadata:i.metadata})})),e.filter((e=>e.uid===n._uintid)).forEach((e=>{if(!r.some((t=>n._uintid===e.uid&&t.id===e.stream_id&&t.metadata===e.metadata))){const r=t.findIndex((t=>n._uintid===t.uid&&t.stream_id===e.stream_id));-1!==r&&(i.push(e),t.splice(r,1))}}))})),this._handleDataChannelDeleted(t),this._handleDataChannelUpdated(i),this._handleDataChannelAdded(e,!0),gL.debug("[".concat(this._clientId,"] emit full infos, data_channel ids: ").concat(e.map((e=>e.stream_id)))),this.safeEmit(sD.PUBLISHED_USER_LIST,this._pendingPublishedUsers),this._pendingPublishedUsers=[]}_handleDataChannelAdded(e,t){const i=[];Array.isArray(e)&&e.length>0&&(gL.debug("[".concat(this._clientId,"] data_channel ids: ").concat(e.map((e=>e.stream_id))," added")),e.forEach((e=>{const n=e.uid,r=e.stream_id,o=e.ordered,s=e.max_retrans_times,a=e.metadata,c=this._users.find((e=>e._uintid===n));if(!c)return void gL.error("[".concat(this._clientId,"] can not find target user!(on_add_data_channel)"));gL.debug("[".concat(this._clientId,"] data_channel added with uid ").concat(n)),Un(i).call(i,c)||i.push(c),c._uintid||(c._uintid=n);if(-1!==c._dataChannels.findIndex((t=>t.id===e.stream_id))){const t=c._dataChannels.find((t=>t.id===e.stream_id));null==t||t._updateDataChannelConfig(zW(zW({},null==t?void 0:t.getConfig()),{},{metadata:e.metadata}))}else{const e={id:r,ordered:!!o,maxRetransmits:s,metadata:a},i=function(e){return wB(e,!0)}(e);c._dataChannels.push(i),gL.info("[".concat(this._clientId,"] remote user ").concat(c.uid," published datachannel")),t||this.safeEmit(sD.USER_PUBLISHED,c,"datachannel",e)}this._p2pChannel.hasPendingRemoteDataChannel(c,e.stream_id)&&(gL.debug("[".concat(this._clientId,"] resubscribe datachannel id: ").concat(e.stream_id," for user ").concat(c.uid," after reconnect.")),this._subscribeDataChannel(c,e.stream_id).catch((e=>{gL.error("[".concat(this._clientId,"] resubscribe datachannel error"),e.toString())})))})))}_handleDataChannelUpdated(e){Array.isArray(e)&&e.length>0&&(gL.debug("[".concat(this._clientId,"] data_channel ids: ").concat(e.map((e=>e.stream_id))," updated")),e.forEach((e=>{var t;const i=e.uid,n=e.stream_id,r=e.metadata,o=this._users.find((e=>e._uintid===i));if(!o)return void gL.error("[".concat(this._clientId,"] can not find target user!(on_update_data_channel)"));const s=o._dataChannels.find((e=>e.id===n));gL.debug("[".concat(this._clientId,"] data_channel: ").concat(n," updated with uid ").concat(i,", last metadata: ").concat(null==s||null===(t=s._config)||void 0===t?void 0:t.metadata,", new metadata: ").concat(r)),this.safeEmit(sD.USER_UNPUBLISHED,o,"datachannel",null==s?void 0:s._config),this.safeEmit(sD.USER_PUBLISHED,o,"datachannel",{id:n,ordered:!!e.ordered,maxRetransmits:e.max_retrans_times,metadata:r})})))}_handleDataChannelDeleted(e){Array.isArray(e)&&e.length>0&&(gL.debug("[".concat(this._clientId,"] data_channel ids: ").concat(e.map((e=>e.stream_id))," deleted")),e.forEach((e=>{const t=e.uid;e.stream_id;const i=this._users.find((e=>e._uintid===t));if(!i)return void gL.error("[".concat(this._clientId,"] can not find target user!(on_delete_data_channel)"));const n=i._dataChannels.find((t=>t.id===e.stream_id));n&&(gL.debug("[".concat(this._clientId,"] data_stream delete with uid ").concat(t)),i._dataChannels=i._dataChannels.filter((e=>e.id!==n.id)),this._p2pChannel.unsubscribeDataChannel(i,[n]).then((e=>{if(e)return this._gateway.unsubscribeDataChannel(e,i.uid)})),gL.info("[".concat(this._clientId,"] remote user ").concat(t," unpublished datachannel , id:").concat(n.id)),this.safeEmit(sD.USER_UNPUBLISHED,i,"datachannel",n._config))})))}_handleUpdateDataChannel(e){const t=e.added,i=e.deleted;this._handleDataChannelDeleted(null!=i?i:[]),this._handleDataChannelAdded(null!=t?t:[])}_getEncodingName(e){var t,i;if(!this._joinResponse)return;const n=null===(t=this._joinResponse.ortc.rtpCapabilities.sendrecv)||void 0===t?void 0:t.videoCodecs;if(!n)return;for(const t of n){var r;if(t.payloadType===e)return null==t||null===(r=t.rtpMap)||void 0===r?void 0:r.encodingName}const o=null===(i=this._joinResponse.ortc.rtpCapabilities.recv)||void 0===i?void 0:i.videoCodecs;if(o)for(const t of o){var s;if(t.payloadType===e)return null==t||null===(s=t.rtpMap)||void 0===s?void 0:s.encodingName}return 0===e?"unknown":void 0}_handleRemoveDataChannels(e){const t=this._users.find((t=>t.uid===e.uid));if(t){if(void 0!==t._dataChannels&&t._dataChannels.length>0){gL.debug("[".concat(this._clientId,"] datachannel removed with uid ").concat(e.uid));const i=()=>{gL.info("[".concat(this._clientId,"] remote user ").concat(t.uid," unpublished datachannel")),t._dataChannels.forEach((e=>{this.safeEmit(sD.USER_UNPUBLISHED,t,"datachannel",e._config)}))};this._p2pChannel.unsubscribeDataChannel(t,t._dataChannels).then((e=>{if(e)return this._gateway.unsubscribeDataChannel(e,t.uid)})),i()}}else gL.warning("[".concat(this._clientId,"] can not find target user!(on_remove_datachannel)"))}_handleGatewayEvents(){this._gateway.on(xx.UPDATE_GATEWAY_CONFIG,(()=>{!function(){let e;try{e=window.localStorage.getItem("websdk_ng_global_parameter")}catch(e){return void gL.error("Error loading sdk config",e.message)}if(e)try{const t=JSON.parse(window.atob(e)),i=Date.now();Object.keys(t).forEach((e=>{const n=t[e],r=n.value,o=n.type,s=n.expires;s&&s<=i||o||ZV()||!Object.prototype.hasOwnProperty.call(DP,e)||(FP[e]=r,MP[e]=r,gL.debug("Update gateway parameters from config distribute",e,r))}))}catch(e){gL.error("Error update config from local cache",e.message)}}()})),this._gateway.on(xx.DISCONNECT_P2P,(async()=>{this._earlyJoinAttempt=void 0,await this._p2pChannel.disconnectForReconnect()})),this._gateway.on(xx.CONNECTION_STATE_CHANGE,((e,t,i)=>{var n;if(i===tD.FALLBACK)return;const r=()=>{this.safeEmit(sD.CONNECTION_STATE_CHANGE,e,t,i)};if(YL.reportApiInvoke(this._sessionId||(null===(n=this._gateway.joinInfo)||void 0===n?void 0:n.sid)||null,{clientId:this._clientId,name:QN.CONNECTION_STATE_CHANGE,options:[e,t,i],tag:$N.TRACER}).onSuccess(JSON.stringify({cur:e,prev:t,reason:i})),gL.info("[".concat(this._clientId,"] signal connection state change: ").concat(t," -> ").concat(e)),"DISCONNECTED"===e)return this._reset(),void r();if("RECONNECTING"===e)this._users.forEach((e=>{e._trust_in_room_=!1,e._trust_audio_enabled_state_=!1,e._trust_video_enabled_state_=!1,e._trust_audio_mute_state_=!1,e._trust_video_mute_state_=!1,e._trust_audio_stream_added_state_=!1,e._trust_video_stream_added_state_=!1,e._is_pre_created||(e._audio_pre_subscribed||(e._audioSSRC=void 0,e._audioOrtc=void 0),e._video_pre_subscribed||(e._videoSSRC=void 0,e._videoOrtc=void 0,e._rtxSsrcId=void 0),e._cname=void 0)})),this._userOfflineTimeout&&window.clearTimeout(this._userOfflineTimeout),this._streamRemovedTimeout&&window.clearTimeout(this._streamRemovedTimeout),this._userOfflineTimeout=void 0,this._streamRemovedTimeout=void 0;else if("CONNECTED"===e){var o;this._streamFallbackTypeCacheMap.forEach(((e,t)=>{this._gateway.setStreamFallbackOption(t,e).catch((e=>{gL.warning("[".concat(this._clientId,"] auto set stream fallback option failed"),e)}))})),this._remoteStreamTypeCacheMap.forEach(((e,t)=>{this._gateway.setRemoteVideoStreamType(t,e).catch((e=>{gL.warning("[".concat(this._clientId,"] auto set remote stream type failed"),e)}))})),VP("VOS_CONFIGURE")&&Array.isArray(VP("VOS_CONFIGURE"))&&VP("VOS_CONFIGURE").length>0&&(this._gateway.setConfigure(VP("VOS_CONFIGURE")).catch((e=>{gL.debug("[".concat(this._clientId,"] auto set vos config failed"),e)})),gL.debug("[".concat(this._clientId,"] ws connected auto set vos config"))),void 0!==this._remoteDefaultVideoStreamType&&void 0===(null===(o=this._joinInfo)||void 0===o?void 0:o.defaultVideoStream)&&this.setRemoteDefaultVideoStreamType(this._remoteDefaultVideoStreamType).then((()=>{gL.debug("[".concat(this._clientId,"] setRemoteDefaultVideoStreamType after gateway connected"))})).catch((e=>{gL.error("[".concat(this._clientId,"] setRemoteDefaultVideoStreamType after gateway failed, ").concat(e))})),this._dualStreamMode&&this._gateway.setDualStreamMode(this._dualStreamMode).catch((e=>{gL.warning("[".concat(this._clientId,"] auto set dual stream mode failed"),e)})),this.store.useP2P||(this._p2pChannel.republish(),this._userOfflineTimeout=window.setTimeout((()=>{if("CONNECTED"!==this.connectionState)return;this._userOfflineTimeout=void 0;this._users.filter((e=>!e._trust_in_room_)).forEach((e=>{gL.debug("[".concat(this._clientId,"] user offline timeout, emit user offline ").concat(e.uid)),this._handleUserOffline({uid:e.uid})}))}),3e3),this._streamRemovedTimeout=window.setTimeout((()=>{"CONNECTED"===this.connectionState&&(this._streamRemovedTimeout=void 0,this._users.forEach((e=>{e._trust_audio_mute_state_||(gL.debug("[".concat(this._clientId,"] auto dispatch audio unmute event ").concat(e.uid)),this._handleMuteStream(e.uid,zx.AUDIO,!1)),e._trust_video_mute_state_||(gL.debug("[".concat(this._clientId,"] auto dispatch video unmute event ").concat(e.uid)),this._handleMuteStream(e.uid,zx.VIDEO,!1)),e._trust_audio_enabled_state_||(gL.debug("[".concat(this._clientId,"] auto dispatch enable local audio ").concat(e.uid)),this._handleSetStreamLocalEnable("audio",e.uid,!0)),e._trust_video_enabled_state_||(gL.debug("[".concat(this._clientId,"] auto dispatch enable local video ").concat(e.uid)),this._handleSetStreamLocalEnable("video",e.uid,!0)),e._trust_video_stream_added_state_||(gL.debug("[".concat(this._clientId,"] auto dispatch reset video stream added ").concat(e.uid)),this._handleResetAddStream(e,"video")),e._trust_audio_stream_added_state_||(gL.debug("[".concat(this._clientId,"] auto dispatch reset audio stream added ").concat(e.uid)),this._handleResetAddStream(e,"audio")),e._video_added_||e._audio_added_||(gL.debug("[".concat(this._clientId,"] auto dispatch stream remove ").concat(e.uid)),this._handleRemoveStream({uid:e.uid,uint_id:e._uintid}))})))}),1e3))}r()})),this._gateway.on(xx.REQUEST_NEW_GATEWAY_LIST,(async(e,t)=>{if(!this._joinInfo)return t(new qL(PN.UNEXPECTED_ERROR,"can not recover, no join info"));try{let t;if(this._fallbackServerInfo)t=this._fallbackServerInfo,this._fallbackServerInfo=void 0,this._joinInfo.preload=!1,YL.reportApiInvoke(this._sessionId,{clientId:this._clientId,name:QN.VOS_FALLBACK_CN,options:{cur:t.gatewayInfo.gatewayAddrs,prev:this._joinInfo.gatewayAddrs,is_done:!0},tag:$N.TRACER}).onSuccess(),gL.info("[".concat(this._clientId,"] use fallback cn server info"));else{const e=await rW(zW(zW({},this._joinInfo),{},{uid:this._joinInfo.uid,stringUid:void 0}));e?(t=e.ap,this._joinInfo.preload=!0):(t=await lj(this._joinInfo,this._axiosCancelSource.token,this._config.httpRetryConfig||XD,this.store),this._joinInfo.preload=!1)}this._joinInfo&&(this._joinInfo.apResponse=t.gatewayInfo.res,this._joinInfo.gatewayAddrs=t.gatewayInfo.gatewayAddrs,this._joinInfo.uni_lbs_ip=t.gatewayInfo.uni_lbs_ip,this._earlyJoinAttempt=void 0);const i=[];t.gatewayInfo.gatewayAddrs.forEach((e=>{const t=HI(e.address.split(":"),2),n=t[0],r=t[1];this._joinInfo&&this._joinInfo.proxyServer?i.push({proxy:this._joinInfo.proxyServer,host:n,port:r}):i.push({host:n,port:r})})),e(i)}catch(e){t(e)}})),this._gateway.on(xx.NETWORK_QUALITY,(e=>{"normal"===this._networkQualitySensitivity&&this.safeEmit(sD.NETWORK_QUALITY,e)})),this._gateway.on(xx.STREAM_TYPE_CHANGE,((e,t)=>{this.safeEmit(sD.STREAM_TYPE_CHANGED,e,t);YL.reportApiInvoke(this._sessionId,{clientId:this._clientId,name:QN.STREAM_TYPE_CHANGE,options:[e,t],tag:$N.TRACER}).onSuccess(JSON.stringify({uid:e,streamType:t}))})),this._gateway.isPreSub=()=>"isPreSub"in this._p2pChannel&&this._p2pChannel.isPreSub(),this._gateway.isPreallocation=()=>"isPreallocation"in this._p2pChannel&&this._p2pChannel.isPreallocation(),this._gateway.on(xx.IS_P2P_DISCONNECTED,(e=>{this._p2pChannel.isP2PDisconnected()?e(!0):this._p2pChannel.hasLocalMedia()||this._p2pChannel.hasRemoteMedia()?e(!1):e(!0)})),this._gateway.on(xx.REQUEST_P2P_CONNECTION_PARAMS,(async(e,t,i)=>{try{let i=await this._p2pChannel.getEstablishParams();i&&"isPreallocation"in this._p2pChannel&&this._p2pChannel.isPreallocation()?this._p2pChannel.updateConnectionConfiguration(e):i=await this._p2pChannel.startP2PConnection(e),t(i)}catch(e){i(e)}})),this._gateway.on(xx.JOIN_RESPONSE,((e,t)=>{var i;if(this.store.useP2P)return;let n;this._joinResponse=zW(zW(zW({},this._joinResponse),e),{},{ortc:e.ortc||(null===(i=this._joinResponse)||void 0===i?void 0:i.ortc)}),e.attributes?n=e.attributes.userAttributes.preSubSsrcs:gL.debug("no attributes in joinResponse");const r=rB(this._joinResponse.ortc,t,n),o=this._joinInfo;this._p2pChannel.connect(r).catch((e=>{if(this._joinInfo===o)throw e;gL.debug("[".concat(this._clientId,"] ignore P2P connect from a stale join"),e)}))})),this._gateway.on(xx.PRE_CONNECT_PC,(async(e,t,i)=>{const n=e.candidates,r=e.fingerprint,o=e.turnServer,s=e.rtpCapabilities,a=e.originalPreSubSsrcs;if(this._joinInfo&&n.length>0&&!this._p2pChannel.isPlanB){const d=this._joinInfo.apResponse,l=d.cert,u=d.cid,h="".concat(u,"_").concat(l),p=e.iceUfrag||h,_=e.icePwd||h;if(!PB(p,_))return gL.debug("[".concat(this._clientId,"] ufrag/pwd length is not valid, length: ").concat(p.length," / ").concat(_.length)),void t();let E;await this._p2pChannel.getEstablishParams()&&"isPreallocation"in this._p2pChannel&&this._p2pChannel.isPreallocation()?(this._p2pChannel.updateConnectionConfiguration({turnServer:o,cloudProxyServer:this._joinInfo.cloudProxyServer,isPreallocation:!0}),gL.debug("pre pc before connect ws/dc, use sdp endpoint")):await this._p2pChannel.startP2PConnection({turnServer:o,cloudProxyServer:this._joinInfo.cloudProxyServer,isPreallocation:!0}),e.isSDPEndpoint&&this._p2pChannel instanceof YG&&this._p2pChannel.markSDPEndpointConnection(),Array.isArray(a)&&a.length>0&&(E=oB(a));try{var c;t(await this._p2pChannel.connect(zW({iceParameters:{iceUfrag:p,icePwd:_},dtlsParameters:{fingerprints:[{hashFunction:"sha-256",fingerprint:null!==(c=VP("FINGERPRINT"))&&void 0!==c?c:r}]},candidates:n,rtpCapabilities:s?ID(s):{send:{audioCodecs:[],videoCodecs:[],audioExtensions:[],videoExtensions:[]},recv:{audioCodecs:[],videoCodecs:[],audioExtensions:[],videoExtensions:[]}},setup:"active",cname:"o/i14u9pJrxRKAsu",preallocation:!0},E?{preSSRCs:E}:{})))}catch(e){e.code&&e.code===PN.EXCHANGE_SDP_FAILED&&(gL.debug("try to pre connect pc, but exchange sdp failed, reset p2p connection",e),await this._p2pChannel.startP2PConnection({turnServer:o,cloudProxyServer:this._joinInfo.cloudProxyServer},!0)),i(e)}}})),this._gateway.on(xx.VOS_FALLBACK,(e=>{"fallback_hls"===e&&this.safeEmit(sD.FALLBACK_TO_HLS,aD.VOSERROR)})),this._gateway.on(xx.RESET_SIGNAL,(()=>{this._p2pChannel instanceof YG&&this._p2pChannel.fallbackConnection(),this._handleGatewaySignalEvents()})),this._gateway.on(xx.DATACHANNEL_FAILBACK,(()=>{YL.reportApiInvoke(this._sessionId,{clientId:this._clientId,name:QN.DATACHANNEL_FAILBACK,options:{},tag:$N.TRACER}).onSuccess(),this._joinGateway()}))}_handleGatewaySignalEvents(){this._gateway.signal.on(Ax.ON_USER_ONLINE,this._handleUserOnline),this._gateway.signal.on(Ax.ON_USER_OFFLINE,this._handleUserOffline),this._gateway.signal.on(Ax.ON_ADD_AUDIO_STREAM,(e=>this._handleAddAudioOrVideoStream("audio",e.uid,e.ssrcId,e.cname,e.pt,e.uint_id,e.ortc))),this._gateway.signal.on(Ax.ON_ADD_VIDEO_STREAM,(e=>this._handleAddAudioOrVideoStream("video",e.uid,e.ssrcId,e.cname,e.pt,e.uint_id,e.ortc,e.rtxSsrcId))),this._gateway.signal.on(Ax.ON_REMOTE_DATASTREAM_UPDATE,(e=>{this._handleUpdateDataChannel(e)})),this._gateway.signal.on(Ax.ON_REMOTE_FULL_DATASTREAM_INFO,(e=>{var t;this._handleFullDatachannel(null!==(t=e.datastreams)&&void 0!==t?t:[])})),this._gateway.signal.on(Ax.ON_REMOVE_STREAM,this._handleRemoveStream),this._gateway.signal.on(Ax.ON_P2P_LOST,this._handleP2PLost),this._gateway.signal.on(Ax.MUTE_AUDIO,(e=>this._handleMuteStream(e.uid,zx.AUDIO,!0))),this._gateway.signal.on(Ax.UNMUTE_AUDIO,(e=>this._handleMuteStream(e.uid,zx.AUDIO,!1))),this._gateway.signal.on(Ax.MUTE_VIDEO,(e=>this._handleMuteStream(e.uid,zx.VIDEO,!0))),this._gateway.signal.on(Ax.UNMUTE_VIDEO,(e=>this._handleMuteStream(e.uid,zx.VIDEO,!1))),this._gateway.signal.on(Ax.RECEIVE_METADATA,(e=>{const t=OD(e.metadata);this.safeEmit(sD.RECEIVE_METADATA,e.uid,t)})),this._gateway.signal.on(Ax.ON_DATA_STREAM,(async e=>{var t;if(!e)return;let i=OD(e.payload);if(this._encryptDataStream&&this._encryptDataStreamIv&&this._encryptDataStreamKey&&window.crypto.subtle&&Un(t=["aes-128-gcm2","aes-256-gcm2"]).call(t,this._encryptionMode)){if(e.payload.length<KP)throw new qL(PN.UNEXPECTED_RESPONSE,"payload length ".concat(e.payload.length," is less than header length ").concat(KP));const t=await async function(e,t,i){const n=i.subarray(0,KP),r=n.slice(8,KP),o=(r[0]<<8)+r[1],s=(n[6]<<8)+n[7],a=await window.crypto.subtle.decrypt({name:"AES-GCM",iv:e,tagLength:GP,additionalData:new Uint8Array(GD(o,2))},t,i.subarray(KP));return new Uint8Array(a).subarray(0,s)}(this._encryptDataStreamIv,this._encryptDataStreamKey,i);i=t}let n=0;if(e.ordered||e.syncWithAudio){const t=this._p2pChannel.getStats(),i=this.remoteUsers.find((t=>t.uid===e.uid)),r=null==t?void 0:t.audioRecv.find((e=>e.ssrc===(null==i?void 0:i._audioSSRC)));n=null==r?void 0:r.jitterBufferMs}(null==n||Number.isNaN(n))&&(n=0),iW(zW(zW({},e),{},{payload:i}),n,{id:this._clientId,onStreamMessage:"function"==typeof this.onStreamMessage?this.onStreamMessage.bind(this):void 0,safeEmit:this.safeEmit.bind(this)})})),this._gateway.signal.on(Ax.ON_CRYPT_ERROR,(()=>{bD((()=>{gL.warning("[".concat(this._clientId,"] on crypt error")),this.safeEmit(sD.CRYPT_ERROR)}),this._sessionId)})),this._gateway.signal.on(Ax.ON_TOKEN_PRIVILEGE_WILL_EXPIRE,this._handleTokenWillExpire),this._gateway.signal.on(Ax.ON_TOKEN_PRIVILEGE_DID_EXPIRE,(()=>{gL.warning("[".concat(this._clientId,"] received message onTokenPrivilegeDidExpire, please get new token and join again")),this._gateway.leave(!0,tD.TOKEN_EXPIRE),this.safeEmit(sD.ON_TOKEN_PRIVILEGE_DID_EXPIRE),this._reset()})),this._gateway.signal.on(Ax.ON_STREAM_FALLBACK_UPDATE,(e=>{gL.debug("[".concat(this._clientId,"] stream fallback peerId: ").concat(e.stream_id,", attr: ").concat(e.stream_type)),this.safeEmit(sD.STREAM_FALLBACK,e.stream_id,1===e.stream_type?"fallback":"recover")})),this._gateway.signal.on(Ax.ENABLE_MULTI_STREAM,(e=>{this._dualStreamMode===rD.AUTO_SIMULCAST_STREAM&&this.enableDualStream().catch((e=>{gL.debug("[".concat(this._clientId,"] set dual stream mode error"),e.toString())}))})),this._gateway.signal.on(Ax.ON_PUBLISH_STREAM,(e=>{this.uid===this._uid&&(this._p2pChannel.reportPublishEvent(!0,null,void 0,!1,JSON.stringify({proxy:e.proxy})),gL.info("[".concat(this._clientId,"] on publish stream, ").concat(JSON.stringify(e))))})),this._gateway.signal.on(Ax.ENABLE_LOCAL_VIDEO,(e=>{this._handleSetStreamLocalEnable("video",e.uid,!0)})),this._gateway.signal.on(Ax.DISABLE_LOCAL_VIDEO,(e=>{this._handleSetStreamLocalEnable("video",e.uid,!1)})),this._gateway.signal.on(Cx.REQUEST_TIMEOUT,((e,t)=>{if(this._joinInfo)switch(e){case Ix.PUBLISH:{if(!t)return;const e=t.ortc;if(e){var i,n;const r=e.some((e=>e.stream_type===Vx.Audio)),o=e.some((e=>e.stream_type!==Vx.Audio)),s=e.some((e=>{let t=e.stream_type;return t===Vx.Screen||t===Vx.ScreenLow}));"offer"===t.state&&YL.publish(this._joinInfo.sid,{eventElapse:Aj.measureFromPublishStart(this.store.clientId,this.store.pubId),succ:!1,ec:PN.TIMEOUT,audio:r,video:o,p2pid:t.p2p_id,publishRequestid:this.store.pubId,screenshare:s,audioName:r?null===(i=e.find((e=>e.stream_type===Vx.Audio)))||void 0===i||null===(i=i.ssrcs[0])||void 0===i?void 0:i.ssrcId.toString():void 0,videoName:o?null===(n=e.find((e=>e.stream_type!==Vx.Audio)))||void 0===n||null===(n=n.ssrcs[0])||void 0===n?void 0:n.ssrcId.toString():void 0})}break}case Ix.SUBSCRIBE:t&&YL.subscribe(this._joinInfo.sid,{succ:!1,ec:PN.TIMEOUT,audio:t.stream_type===zx.AUDIO,video:t.stream_type===zx.VIDEO,peerid:t.stream_id,subscribeRequestid:t.ssrcId,p2pid:this.store.p2pId,eventElapse:Aj.measureFromSubscribeStart(this.store.clientId,t.ssrcId),preSsrc:this._p2pChannel.isPreSubScribe(t.ssrcId)})}})),this._gateway.signal.on(Ax.ON_P2P_OK,(e=>{this.uid,this._uid})),this._gateway.signal.on(Ax.ON_PUBLISHED_USER_LIST,(e=>{if(null==e||!e.users)return;let t=e.users;VP("BLOCK_LOCAL_CLIENT")&&(t=t.filter((e=>!$V(e.string_id||e.stream_id,this.channelName)))),this._handleUserList(t)})),this._gateway.signal.on(Ax.ON_USER_LIST,(e=>{if(!e||!Array.isArray(e.users)||0===e.users.length)return;let t=e.users;t=VP("BLOCK_LOCAL_CLIENT")?t.filter((e=>!$V(e.string_id||e.stream_id,this.channelName))):t,this._handleUserList(t)})),this._gateway.signal.on(Ax.ON_RTP_CAPABILITY_CHANGE,(e=>{const t=e.video_codec;if(this._p2pChannel instanceof YG){if("audience"===this.role&&VP("UPDATE_RTP_CAP_IN_HOST"))return this._pendingRtpCapabilityChange=e,void gL.debug("[".concat(this._clientId,"] no need to change rtp capability because of audience, params: ").concat(JSON.stringify(e)));this._p2pChannel.updateRemoteRTPCapabilities(t.map((e=>e.toLowerCase())).filter((e=>{var t;return Un(t=Object.keys(jP)).call(t,e)})))}})),this._gateway.signal.on(Cx.VOS_FALLBACK_PROMISE,(async(e,t,i)=>{if("FALLBACKCN"===e&&VP("ENABLE_QUALITY_FALLBACK")){if(!this._joinInfo)return i(new qL(PN.UNEXPECTED_ERROR,"can not recover, no join info"));gL.info("[".concat(this._clientId,"] try fallback to cn, start request new server info"));const r=this._joinInfo.apRequestDetail;try{this._joinInfo.apRequestDetail=e;const n=await lj(this._joinInfo,this._axiosCancelSource.token,this._config.httpRetryConfig||XD,this.store);if(VP("QUALITY_FALLBACK_REHEARSAL"))return YL.reportApiInvoke(this._sessionId,{clientId:this._clientId,name:QN.VOS_FALLBACK_CN,options:{cur:n.gatewayInfo.gatewayAddrs,prev:this._joinInfo.gatewayAddrs,is_done:!1},tag:$N.TRACER}).onSuccess(),this._joinInfo.apRequestDetail=r,void i();this._fallbackServerInfo=n,t()}catch(e){var n;const t=null==e||null===(n=e.data)||void 0===n?void 0:n.desc;VP("QUALITY_FALLBACK_REHEARSAL")?(YL.reportApiInvoke(this._sessionId,{clientId:this._clientId,name:QN.VOS_FALLBACK_CN,options:{cur:"failed, errorReason: "+t||"unknown",prev:this._joinInfo.gatewayAddrs,is_done:!1},tag:$N.TRACER}).onSuccess(),this._joinInfo.apRequestDetail=r):Array.isArray(t)&&Un(t).call(t,"request downgrade fallback")&&this.safeEmit(sD.FALLBACK_TO_HLS,aD.AP_ERROR),i(e)}}else i()}))}_handleUserList(e){var t=this;if(0===e.length)return;const i=[],n=[],r=[],o=[],s=[],a=[],c=this.getListeners(sD.USER_LIST).length>0,d=this.getListeners(sD.PUBLISHED_USER_LIST).length>0;for(const t of e){let e=this._users.find((e=>e._uintid===t.stream_id));const c=!!e;e?e._trust_in_room_=!0:(e=new Pj(t.string_id||t.stream_id,t.stream_id),this._users.push(e),this.store.firstVideoFrameDecoded(e.uid,{userJoinNotify:Date.now()}));const d=Bx.Audio&t.stream_type,l=(Bx.Video|Bx.LowVideo)&t.stream_type,u=0!=(65280&t.stream_type),h=d&&e.hasAudio,p=l&&e.hasVideo;l&&(e._trust_video_stream_added_state_=!0,e._video_added_=!0,e._videoSSRC=t.video_ssrc,e._rtxSsrcId=t.video_rtx),d&&(e._trust_audio_stream_added_state_=!0,e._audio_added_=!0,e._audioSSRC=t.audio_ssrc),(d&&!h||l&&!p||u)&&(n.push(e),d&&!h&&r.push(e),l&&!p&&o.push(e)),c||s.push(e),l&&this._p2pChannel.hasPendingRemoteMedia(e,"video")&&a.push({user:e,mediaType:"video"}),d&&this._p2pChannel.hasPendingRemoteMedia(e,"audio")&&a.push({user:e,mediaType:"audio"}),i.push(e)}a.length>0&&(gL.debug("[".concat(this._clientId,"] RE massSubscribe after reconnect ").concat(a.map((e=>"user: ".concat(e.user.uid,", mediaType: ").concat(e.mediaType))).join("; ")," ")),this.massSubscribe(a).catch((e=>{gL.error("[".concat(this._clientId,"] mass resubscribe error"),e.toString())})));const l=function(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];gL.info("[".concat(t._clientId,"] client not emit user-list event case there is no user-list listener...")),e||s.forEach((e=>{gL.debug("[".concat(t._clientId,"] user online"),e._uintid),t.safeEmit(sD.USER_JOINED,e)})),n.length>0&&(r.forEach((e=>{gL.info("[".concat(t._clientId,"] remote user ").concat(e.uid," published audio")),t.safeEmit(sD.USER_PUBLISHED,e,"audio")})),o.forEach((e=>{gL.info("[".concat(t._clientId,"] remote user ").concat(e.uid," published video")),t.safeEmit(sD.USER_PUBLISHED,e,"video")})))};if(VP("ENABLE_USER_LIST"))c?(this.safeEmit(sD.USER_LIST,i),l(!0)):l();else if(d){if(n.length>0){const e=sr(n).call(n,((e,t)=>"".concat(e&&e+", ").concat(t.uid)),"");VP("ENABLE_DATASTREAM_2")?this._pendingPublishedUsers=n:(gL.info("[".concat(this._clientId,"] client emit published-user-list, users: ").concat(e)),this.safeEmit(sD.PUBLISHED_USER_LIST,n))}}else l()}_handleP2PEvents(){this._gateway.signal.on(Ax.ON_USER_OFFLINE,(()=>{this._p2pChannel.disconnectForReconnect()})),this._gateway.signal.on(aF.PUBLISH,((e,t,i)=>{const n=e.uid;e.forEach((e=>{const r=e.kind,o=e.ssrcs,s=e.mid,a=e.isMuted;this._handleP2PAddAudioOrVideoStream(r,n,o[0].ssrcId,s);const c=this._users.find((e=>e.uid===n));return c&&this.store.useP2P?this._p2pChannel.mockSubscribe(c,r,o[0].ssrcId,s).then((()=>{t()})).catch(i):t(),this._handleMuteStream(n,r,!!a)}))})),this._gateway.signal.on(aF.CALL,(async(e,t,i)=>{if(this.store.useP2P)try{var n;t(await this._p2pChannel.startP2P({turnServer:null===(n=this._joinInfo)||void 0===n?void 0:n.turnServer},e))}catch(e){i(e)}})),this._gateway.signal.on(Cx.P2P_CONNECTION,(async e=>{this.store.useP2P&&(await this._p2pChannel).p2pConnect(e)})),this._gateway.signal.on(aF.UNPUBLISH,(async(e,t,i)=>{if(this.store.useP2P){const n=e.unpubMsg,r=e.uid,o=this._users.find((e=>e.uid===r));if(!o)return gL.warning("[".concat(this._clientId,"] can not find remote user, ignore mute event, uid: ").concat(r)),void t();try{n.forEach((async e=>{const t=e.stream_type===Vx.Audio?zx.AUDIO:zx.VIDEO;await this._p2pChannel.unsubscribe(o,t),this._handleMuteStream(r,t,!0)})),t()}catch(e){i(e)}}})),this._gateway.signal.on(aF.CONTROL,(async(e,t)=>{switch(e.action){case cF.MUTE_LOCAL_VIDEO:this._handleMuteStream(t,zx.VIDEO,!0);break;case cF.MUTE_LOCAL_AUDIO:this._handleMuteStream(t,zx.AUDIO,!0);break;case cF.UNMUTE_LOCAL_VIDEO:this._handleP2PAddAudioOrVideoStream("video",t),this._handleMuteStream(t,zx.VIDEO,!1);break;case cF.UNMUTE_LOCAL_AUDIO:this._handleP2PAddAudioOrVideoStream("audio",t),this._handleMuteStream(t,zx.AUDIO,!1)}})),this._gateway.signal.on(aF.RESTART_ICE,(async(e,t,i)=>{if(this.store.useP2P)try{const i=e.direction,n=e.iceParameter;if(i!==bx.SEND_ONLY||n){t(await this._p2pChannel.restartICE(i,n))}else this._p2pChannel.handleDisconnect(i),t()}catch(e){i(e)}})),this._gateway.signal.on(aF.CANDIDATE,(e=>{if(this.store.useP2P){const t=e.candidate,i=e.direction;this._p2pChannel.addRemoteCandidate(t,i)}})),this._p2pChannel.on(tF.RequestP2PRestartICE,(async(e,t,i)=>{try{const i=e.direction;t(await this._gateway.sendExtensionMessage(aF.RESTART_ICE,e,i===bx.SEND_ONLY))}catch(e){i(e)}})),this._p2pChannel.on(tF.LocalCandidate,(e=>{this._gateway.sendExtensionMessage(aF.CANDIDATE,JSON.stringify(e),!0)})),this._p2pChannel.on(tF.RequestP2PMuteLocal,(async(e,t,i)=>{try{await this._gateway.sendExtensionMessage(aF.CONTROL,e,!0),t()}catch(e){i(e)}})),this._p2pChannel.on(tF.RequestP2PUnmuteRemote,(async(e,t,i)=>{if(this._joinInfo)try{await this._gateway.unmuteRemote(e,this._joinInfo.stringUid||this._joinInfo.uid),t()}catch(e){e.code===PN.DISCONNECT_P2P?t():i(e)}else t()})),this._p2pChannel.on(tF.RequestP2PMuteRemote,(async(e,t,i)=>{if(this._joinInfo)try{await this._gateway.muteRemote(e,this._joinInfo.stringUid||this._joinInfo.uid),t()}catch(e){e.code===PN.DISCONNECT_P2P?t():i(e)}else t()})),this._p2pChannel.on(tF.StateChange,((e,t)=>{t===eF.Connected&&this._p2pChannel.republish()}))}_handleP2PChannelEvents(){this._p2pChannel.on(tF.IceConnectionStateChange,(e=>{if("string"==typeof e||"connected"!==e.state&&"completed"!==e.state)return;const t=this._earlyJoinAttempt;t&&e.remoteUfrag&&t.acceptIceProof({remoteUfrag:e.remoteUfrag,state:"connected",at:Date.now()})})),this._p2pChannel.on(tF.PeerConnectionStateChange,(e=>{const t=this._peerConnectionState;e!==t&&(this.safeEmit(sD.PEERCONNECTION_STATE_CHANGE,e,t),this._peerConnectionState=e)})),this._p2pChannel.on(tF.RequestMuteLocal,(async(e,t,i)=>{if(this._joinInfo)try{await this._gateway.muteLocal(e,this._joinInfo.stringUid||this._joinInfo.uid),t()}catch(e){e.code===PN.DISCONNECT_P2P?t():i(e)}else t()})),this._p2pChannel.on(tF.RequestUnmuteLocal,(async(e,t,i)=>{if(this._joinInfo)try{await this._gateway.unmuteLocal(e,this._joinInfo.stringUid||this._joinInfo.uid),t()}catch(e){e.code===PN.DISCONNECT_P2P?t():i(e)}else t()})),this._p2pChannel.on(tF.RequestRePublish,((e,t,i)=>{this.publish(e,!1).then(t).catch(i)})),this._p2pChannel.on(tF.RequestRePublishDataChannel,((e,t,i)=>{cp.all(e.map((async e=>{const t=await this._p2pChannel.publishDataChannel([e]);try{t.forEach((e=>{this._uid&&this._gateway.publishDataChannel(this._uid,e,!0)}))}catch(e){if(e.code!==PN.DISCONNECT_P2P)throw e}}))).then(t).catch(i)})),this._p2pChannel.on(tF.RequestReSubscribe,(async(e,t,i)=>{try{for(const t of e){const e=t.user;t.kind===zx.VIDEO?await this.subscribe(e,"video"):await this.subscribe(e,"audio")}t()}catch(e){i(e)}})),this._p2pChannel.on(tF.RequestUpload,((e,t)=>{this._gateway.upload(e,t)})),this._p2pChannel.on(tF.RequestUploadStats,(e=>{this._gateway.uploadWRTCStats(e)})),this._p2pChannel.on(tF.MediaReconnectStart,(e=>{this.safeEmit(sD.MEDIA_RECONNECT_START,e)})),this._p2pChannel.on(tF.MediaReconnectEnd,(e=>{this.safeEmit(sD.MEDIA_RECONNECT_END,e)})),this._p2pChannel.on(tF.NeedSignalRTT,(e=>{e(this._gateway.getSignalRTT())})),this._p2pChannel.on(tF.RequestRestartICE,(async e=>{if(this.store.useP2P)return;const t=await this._p2pChannel.restartICE(e),i=await t.next();if(i.done)return;const n=i.value;let r;try{r=await this._gateway.restartICE({iceParameters:n})}catch(e){return void await t.throw(e)}const o=function(e){const t=e.iceParameters;return{iceParameters:{iceUfrag:t.iceUfrag,icePwd:t.icePwd}}}(r).iceParameters;await t.next({remoteIceParameters:o})})),this._p2pChannel.on(tF.RequestReconnect,(async()=>{this._gateway.reconnect()})),this._p2pChannel.on(tF.RequestReconnectPC,(async()=>{var e;const t=await this._p2pChannel.startP2PConnection({turnServer:null===(e=this._joinInfo)||void 0===e?void 0:e.turnServer}),i=t.iceParameters,n=t.dtlsParameters,r=t.rtpCapabilities,o=await this._gateway.reconnectPC({iceParameters:i,dtlsParameters:n,rtpCapabilities:r}),s=rB(o.gatewayEstablishParams,o.gatewayAddress);await this._p2pChannel.connect(s),await this._p2pChannel.republish(),await this._p2pChannel.reSubscribe()})),this._p2pChannel.on(tF.RequestUnpublishForReconnectPC,(async(e,t,i)=>{this._joinInfo&&void 0!==this._uid?(await this._gateway.unpublish(e,this._uid),t()):i()})),this._p2pChannel.on(tF.P2PLost,(()=>{this.safeEmit(sD.P2P_LOST,this.store.uid)})),this._p2pChannel.on(tF.UpdateVideoEncoder,(e=>{e._encoderConfig&&this._gateway.setVideoProfile(e._encoderConfig,e._optimizationMode).catch((e=>{gL.debug("[".concat(this._clientId,"] stop setVideoProfile, because websocket is closed"))}))})),this._p2pChannel.on(tF.ConnectionTypeChange,(e=>{this.safeEmit(sD.IS_USING_CLOUD_PROXY,e),this._gateway.setUsingProxy(e)})),this._p2pChannel.on(tF.FirstVideoBufferReady,((e,t)=>{this.safeEmit(sD.FIRST_VIDEO_BUFFER_READY,e,t)})),this._p2pChannel.on(tF.FirstVideoPreRender,((e,t)=>{this.safeEmit(sD.FIRST_VIDEO_PRE_RENDER,e,t)})),this._p2pChannel.on(tF.RequestLowStreamParameter,(e=>{e(this._lowStreamParameter||{width:160,height:120,framerate:15,bitrate:50})})),this._p2pChannel.on(tF.QueryClientConnectionState,(e=>{e(this.connectionState)})),this._p2pChannel.on(tF.AudioMetadata,(e=>{this.safeEmit(sD.AUDIO_METADATA,e)})),this._p2pChannel.on(tF.AudioPts,(e=>{this.safeEmit(sD.AUDIO_PTS,Number(e))}))}getKeyMetrics(){return this.store.keyMetrics}async enableContentInspect(e){if(!this._joinInfo||"CONNECTED"!==this.connectionState)throw new qL(PN.INVALID_OPERATION,"[".concat(this._clientId,"] can not create content inspect, please join channel first"));if(this._inspect)throw new qL(PN.INVALID_OPERATION,"[".concat(this._clientId,"] Inspect content service already in connecting/connected state"));try{const i=(t={config:e},bB("ContentInspect").create(t));this._inspect=i,this.handleVideoInspectEvents(i);const n=this._joinInfo,r=n.appId,o=n.cname,s=n.sid,a=n.token,c=n.uid,d=n.cid,l=n.vid;await i.init({appId:r,areaCode:"",cname:o,sid:s,token:a,uid:c,cid:d,vid:l?Number(l):0},XD)}catch(e){throw Array.isArray(e)?e[0]:e}var t}handleVideoInspectEvents(e){e.on(nF.CONNECTION_STATE_CHANGE,((t,i)=>{if(this.safeEmit(sD.CONTENT_INSPECT_CONNECTION_STATE_CHANGE,t,i),i===iF.CONNECTED){if("CONNECTED"!==this.connectionState)return void this.safeEmit(sD.CONTENT_INSPECT_ERROR,new qL(PN.OPERATION_ABORTED,"Content inspect was cancelled because it left the channel"));e.inspectImage()}})),e.on(nF.INSPECT_RESULT,((e,t)=>{var i;if((null==t?void 0:t.code)===PN.INVALID_OPERATION&&"DISCONNECTED"===this.connectionState)return gL.debug("Stop inspect content because that has left channel"),null==this||null===(i=this._inspect)||void 0===i||i.close(),void(this._inspect=void 0);this.safeEmit(sD.CONTENT_INSPECT_RESULT,e,t)})),e.on(nF.CLIENT_LOCAL_VIDEO_TRACK,(e=>{e(this.localTracks.filter((e=>"video"===e.trackMediaType))[0])}))}async disableContentInspect(){if(!this._inspect)throw new qL(PN.INVALID_OPERATION,"[".concat(this._clientId,"] inspectVideoContent not started"));try{this._inspect.close(),this._inspect=void 0}catch(e){throw Array.isArray(e)?e[0]:e}}async setImageModeration(e,t){if(kN(e,"enabled"),e){if(!t)throw new qL(PN.INVALID_PARAMS,"config is required");if(function(e){if(UN(e.interval,"interval",1e3,1/0),e.extraInfo&&e.extraInfo.length>1024)throw new qL(PN.INVALID_PARAMS,"config.extraInfo length cannot exceed 1024 bytes");if(e.vendor&&e.vendor.length>1024)throw new qL(PN.INVALID_PARAMS,"config.vendor length cannot exceed 1024 bytes")}(t),!this._joinInfo)throw new qL(PN.INVALID_OPERATION,"can not create image moderation, please join channel first");try{if(this._moderation)this._moderation.updateConfig(t);else{const e=(i={config:t},bB("ImageModeration").create(i));this._moderation=e,this.handleImageModerationEvents(e);const n=this._joinInfo,r=n.appId,o=n.cname,s=n.sid,a=n.token,c=n.uid,d=n.cid,l=n.vid;await e.init({appId:r,areaCode:"",cname:o,sid:s,token:a,uid:c,cid:d,vid:l?Number(l):0},XD)}}catch(e){throw Array.isArray(e)?e[0]:e}}else{var i;if(!this._moderation)throw new qL(PN.INVALID_OPERATION,"[".concat(this._clientId,"] image moderation not started"));try{this._moderation.close(),this._moderation.removeAllListeners(),this._moderation=void 0}catch(e){throw Array.isArray(e)?e[0]:e}}}handleImageModerationEvents(e){e.on(sF.CONNECTION_STATE_CHANGE,((t,i)=>{if(this.safeEmit(sD.IMAGE_MODERATION_CONNECTION_STATE_CHANGE,t,i),t===oF.CONNECTED){if("CONNECTED"!==this.connectionState)throw this.setImageModeration(!1),new qL(PN.OPERATION_ABORTED,"Image moderation was cancelled because it left the 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this._p2pChannel&&this._p2pChannel.isPreRender()}_handleResetAddStream(e,t){switch(t){case"audio":e._audio_added_=!1,e._trust_audio_stream_added_state_=!0;break;case"video":e._video_added_=!1,e._trust_video_stream_added_state_=!0}}},fx(qW.prototype,"leave",[oW],Object.getOwnPropertyDescriptor(qW.prototype,"leave"),qW.prototype),fx(qW.prototype,"publish",[sW],Object.getOwnPropertyDescriptor(qW.prototype,"publish"),qW.prototype),fx(qW.prototype,"unpublish",[aW],Object.getOwnPropertyDescriptor(qW.prototype,"unpublish"),qW.prototype),fx(qW.prototype,"subscribe",[cW],Object.getOwnPropertyDescriptor(qW.prototype,"subscribe"),qW.prototype),fx(qW.prototype,"presubscribe",[dW],Object.getOwnPropertyDescriptor(qW.prototype,"presubscribe"),qW.prototype),fx(qW.prototype,"massSubscribe",[lW],Object.getOwnPropertyDescriptor(qW.prototype,"massSubscribe"),qW.prototype),fx(qW.prototype,"unsubscribe",[uW],Object.getOwnPropertyDescriptor(qW.prototype,"unsubscribe"),qW.prototype),fx(qW.prototype,"massUnsubscribe",[hW],Object.getOwnPropertyDescriptor(qW.prototype,"massUnsubscribe"),qW.prototype),fx(qW.prototype,"setLowStreamParameter",[pW],Object.getOwnPropertyDescriptor(qW.prototype,"setLowStreamParameter"),qW.prototype),fx(qW.prototype,"setDualStreamMode",[_W],Object.getOwnPropertyDescriptor(qW.prototype,"setDualStreamMode"),qW.prototype),fx(qW.prototype,"enableDualStream",[EW],Object.getOwnPropertyDescriptor(qW.prototype,"enableDualStream"),qW.prototype),fx(qW.prototype,"disableDualStream",[fW],Object.getOwnPropertyDescriptor(qW.prototype,"disableDualStream"),qW.prototype),fx(qW.prototype,"setClientRole",[mW],Object.getOwnPropertyDescriptor(qW.prototype,"setClientRole"),qW.prototype),fx(qW.prototype,"_setClientRoleOptions",[SW],Object.getOwnPropertyDescriptor(qW.prototype,"_setClientRoleOptions"),qW.prototype),fx(qW.prototype,"setProxyServer",[gW],Object.getOwnPropertyDescriptor(qW.prototype,"setProxyServer"),qW.prototype),fx(qW.prototype,"setTurnServer",[TW],Object.getOwnPropertyDescriptor(qW.prototype,"setTurnServer"),qW.prototype),fx(qW.prototype,"setLicense",[RW],Object.getOwnPropertyDescriptor(qW.prototype,"setLicense"),qW.prototype),fx(qW.prototype,"startProxyServer",[vW],Object.getOwnPropertyDescriptor(qW.prototype,"startProxyServer"),qW.prototype),fx(qW.prototype,"stopProxyServer",[CW],Object.getOwnPropertyDescriptor(qW.prototype,"stopProxyServer"),qW.prototype),fx(qW.prototype,"setLocalAccessPointsV2",[IW],Object.getOwnPropertyDescriptor(qW.prototype,"setLocalAccessPointsV2"),qW.prototype),fx(qW.prototype,"setLocalAccessPoints",[yW],Object.getOwnPropertyDescriptor(qW.prototype,"setLocalAccessPoints"),qW.prototype),fx(qW.prototype,"setRemoteDefaultVideoStreamType",[AW],Object.getOwnPropertyDescriptor(qW.prototype,"setRemoteDefaultVideoStreamType"),qW.prototype),fx(qW.prototype,"setRemoteVideoStreamType",[bW],Object.getOwnPropertyDescriptor(qW.prototype,"setRemoteVideoStreamType"),qW.prototype),fx(qW.prototype,"setStreamFallbackOption",[OW],Object.getOwnPropertyDescriptor(qW.prototype,"setStreamFallbackOption"),qW.prototype),fx(qW.prototype,"setEncryptionConfig",[wW],Object.getOwnPropertyDescriptor(qW.prototype,"setEncryptionConfig"),qW.prototype),fx(qW.prototype,"renewToken",[NW],Object.getOwnPropertyDescriptor(qW.prototype,"renewToken"),qW.prototype),fx(qW.prototype,"enableAudioVolumeIndicator",[DW],Object.getOwnPropertyDescriptor(qW.prototype,"enableAudioVolumeIndicator"),qW.prototype),fx(qW.prototype,"startLiveStreaming",[PW],Object.getOwnPropertyDescriptor(qW.prototype,"startLiveStreaming"),qW.prototype),fx(qW.prototype,"setLiveTranscoding",[LW],Object.getOwnPropertyDescriptor(qW.prototype,"setLiveTranscoding"),qW.prototype),fx(qW.prototype,"stopLiveStreaming",[kW],Object.getOwnPropertyDescriptor(qW.prototype,"stopLiveStreaming"),qW.prototype),fx(qW.prototype,"startChannelMediaRelay",[MW],Object.getOwnPropertyDescriptor(qW.prototype,"startChannelMediaRelay"),qW.prototype),fx(qW.prototype,"updateChannelMediaRelay",[UW],Object.getOwnPropertyDescriptor(qW.prototype,"updateChannelMediaRelay"),qW.prototype),fx(qW.prototype,"stopChannelMediaRelay",[VW],Object.getOwnPropertyDescriptor(qW.prototype,"stopChannelMediaRelay"),qW.prototype),fx(qW.prototype,"sendCustomReportMessage",[xW],Object.getOwnPropertyDescriptor(qW.prototype,"sendCustomReportMessage"),qW.prototype),fx(qW.prototype,"pickSVCLayer",[FW],Object.getOwnPropertyDescriptor(qW.prototype,"pickSVCLayer"),qW.prototype),fx(qW.prototype,"setRTMConfig",[BW],Object.getOwnPropertyDescriptor(qW.prototype,"setRTMConfig"),qW.prototype),fx(qW.prototype,"enableContentInspect",[jW],Object.getOwnPropertyDescriptor(qW.prototype,"enableContentInspect"),qW.prototype),fx(qW.prototype,"disableContentInspect",[GW],Object.getOwnPropertyDescriptor(qW.prototype,"disableContentInspect"),qW.prototype),fx(qW.prototype,"setImageModeration",[WW],Object.getOwnPropertyDescriptor(qW.prototype,"setImageModeration"),qW.prototype),fx(qW.prototype,"setP2PTransport",[HW],Object.getOwnPropertyDescri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QW(){let e=!1;const t=Jw();return(t.name===Hw.CHROME&&Number(t.version)>=58&&(!Zw()||function(){const e=Jw();if($w()){if(e.os===Ww.MAC_OS)return!0;if(e.os===Ww.IOS){const e=Yw.os.version&&Yw.os.version.split(".");if(e&&14===Number(e[0])&&e[1]&&Number(e[1])>=3)return!0;if(e&&Number(e[0])>14)return!0}}return!1}())||t.name===Hw.FIREFOX&&Number(t.version)>=56||t.name===Hw.OPERA&&Number(t.version)>=45||t.name===Hw.SAFARI&&Number(t.version)>=11||"WebKit"===t.name&&(oN()||TN())&&t.osVersion&&Number(t.osVersion.split(".")[0])>=11||RN()||Jw().name===Hw.QQ)&&(e=!0),e}class $W{constructor(e,t){Zb(this,"id",0),Zb(this,"element",void 0),Zb(this,"peerPair",void 0),Zb(this,"context",void 0),Zb(this,"audioPlayerElement",void 0),Zb(this,"audioTrack",void 0),$W.count+=1,this.id=$W.count,this.element=e,this.context=t}initPeers(){this.peerPair=[new RTCPeerConnection,new RTCPeerConnection],this.peerPair[1].ontrack=e=>{const t=document.createElement("audio");t.srcObject=new MediaStream([e.track]),t.play(),this.audioPlayerElement=t}}async switchSdp(){if(!this.peerPair)return;const e=async(e,t)=>{const i="offer"===t?await e.createOffer():await e.createAnswer();return await e.setLocalDescription(i),"complete"===e.iceGatheringState?e.localDescription:new cp((t=>{e.onicegatheringstatechange=()=>{"complete"===e.iceGatheringState&&t(e.localDescription)}}))},t=async(e,t)=>await e.setRemoteDescription(t);try{const i=await e(this.peerPair[0],"offer");await t(this.peerPair[1],i);const n=await e(this.peerPair[1],"answer");await t(this.peerPair[0],n)}catch(e){throw new qL(PN.LOCAL_AEC_ERROR,e.toString()).print()}}async getTracksFromMediaElement(e){if(this.audioTrack)return this.audioTrack;let t;try{e instanceof HTMLVideoElement&&(e.captureStream?e.captureStream():e.mozCaptureStream()),t=this.context.createMediaStreamDestination();this.context.createMediaElementSource(e).connect(t)}catch(e){throw new qL(PN.LOCAL_AEC_ERROR,e.toString()).print()}if(!t){throw new qL(PN.LOCAL_AEC_ERROR,"no dest node when local aec").print()}const i=t.stream.getAudioTracks()[0];return this.audioTrack=i,i}getElement(){return this.element}async startEchoCancellation(){this.context.resume(),this.peerPair&&this.close(),this.initPeers();const e=this.element,t=await this.getTracksFromMediaElement(e);this.peerPair&&this.peerPair[0].addTrack(t),await this.switchSdp()}close(){gL.debug("close echo cancellation unit, id is",this.id),this.audioPlayerElement&&this.audioPlayerElement.pause(),this.peerPair&&this.peerPair.forEach((e=>{e.close()})),this.peerPair=void 0,this.audioPlayerElement=void 0}}var ZW,eH;Zb($W,"count",0);const tH=window.AudioContext||window.webkitAudioContext;const iH=new(ZW=KL({report:YL}),fx((eH=class{constructor(){Zb(this,"units",[]),Zb(this,"context",void 0)}processExternalMediaAEC(e){if(!this._doesEnvironmentNeedAEC())return gL.debug("the system does not need to process local aec"),-1;this.context||(this.context=new tH);let t=this.units.find((t=>t&&t.getElement()===e));return t||(t=new $W(e,this.context),this.units.push(t)),t.startEchoCancellation(),gL.debug("start processing local audio echo cancellation, id is",t.id),t.id}_doesEnvironmentNeedAEC(){return Jw().name!==Hw.SAFARI}}).prototype,"processExternalMediaAEC",[ZW],Object.getOwnPropertyDescriptor(eH.prototype,"processExternalMediaAEC"),eH.prototype),eH);function nH(e,t){var i=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),i.push.apply(i,n)}return i}function rH(e){for(var t=1;t<arguments.length;t++){var i=null!=arguments[t]?arguments[t]:{};t%2?nH(Object(i),!0).forEach((function(t){Zb(e,t,i[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(i)):nH(Object(i)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(i,t))}))}return e}const oH=window||document;function sH(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(!oH)return;const i=mH._cspEventHandlerPointer;if(i&&t)return void console.error(i,t);const n=e=>{if(!(e&&e.blockedURI&&(mH.onSecurityPolicyViolation||mH.getListeners(rF.SECURITY_POLICY_VIOLATION).length>0)))return;const t=e.blockedURI;VP("CSP_DETECTED_HOSTNAME_LIST").some((e=>Un(t).call(t,e)))&&(mH.onSecurityPolicyViolation&&"function"==typeof mH.onSecurityPolicyViolation&&mH.onSecurityPolicyViolation(e),mH.getListeners(rF.SECURITY_POLICY_VIOLATION).length>0&&mH.safeEmit(rF.SECURITY_POLICY_VIOLATION,e))};i&&oH.removeEventListener("securitypolicyviolation",i),(t||e&&"function"==typeof e||mH.getListeners(rF.SECURITY_POLICY_VIOLATION).length>0)&&oH.addEventListener("securitypolicyviolation",n),mH._cspEventHandlerPointer=n}function aH(e,t){var i=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),i.push.apply(i,n)}return i}function cH(e){for(var t=1;t<arguments.length;t++){var i=null!=arguments[t]?arguments[t]:{};t%2?aH(Object(i),!0).forEach((function(t){Zb(e,t,i[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(i)):aH(Object(i)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(i,t))}))}return e}class dH{constructor(e){Zb(this,"sessionDesc",void 0),Zb(this,"localCapabilities",void 0),Zb(this,"rtpCapabilities",void 0),Zb(this,"candidates",void 0),Zb(this,"_originCandidates",void 0),Zb(this,"iceParameters",void 0),Zb(this,"dtlsParameters",void 0),Zb(this,"setup",void 0),Zb(this,"currentMidIndex",void 0),Zb(this,"cname",void 0);const t=e=ID(e),i=t.iceParameters,n=t.dtlsParameters,r=t.candidates,o=t.rtpCapabilities,s=t.setup,a=t.localCapabilities,c=t.sdkCodec,d=t.cname,l=JP("v=0\no=- 0 0 IN IP4 127.0.0.1\ns=AgoraGateway\nt=0 0\na=group:BUNDLE audio video\na=msid-semantic: WMS\na=ice-lite\nm=audio 9 UDP/TLS/RTP/SAVPF 0\nc=IN IP4 127.0.0.1\na=rtcp:9 IN IP4 0.0.0.0\na=sendrecv\na=rtcp-mux\na=rtcp-rsize\na=mid:audio\nm=video 9 UDP/TLS/RTP/SAVPF 0\nc=IN IP4 127.0.0.1\na=rtcp:9 IN IP4 0.0.0.0\na=sendrecv\na=rtcp-mux\na=rtcp-rsize\na=mid:video\n");this.rtpCapabilities=o,this.candidates=r,this._originCandidates=ID(r),this.iceParameters=i,this.dtlsParameters=n,this.setup=s,this.localCapabilities=a,this.cname=d;for(let e=0;e<l.mediaDescriptions.length;e++){const t=l.mediaDescriptions[e];if(t.attributes.iceUfrag=i.iceUfrag,t.attributes.icePwd=i.icePwd,t.attributes.fingerprints=n.fingerprints,t.attributes.candidates=r,t.attributes.setup=s,"video"===t.media.mediaType){t.media.fmts=o.videoCodecs.map((e=>e.payloadType.toString(10)));const e=o.videoCodecs.filter((e=>{var t,i;return null===(t=e.rtpMap)||void 0===t?void 0:Un(i=t.encodingName.toLowerCase()).call(i,c)})),i=o.videoCodecs.filter((t=>!Un(e).call(e,t)));t.attributes.payloads=[...e,...i],t.attributes.extmaps=o.videoExtensions}"audio"===t.media.mediaType&&(t.media.fmts=o.audioCodecs.map((e=>e.payloadType.toString(10))),t.attributes.payloads=o.audioCodecs,t.attributes.extmaps=o.audioExtensions),l.mediaDescriptions[e]=this.mungMediaDesc(t)}this.sessionDesc=l,this.currentMidIndex=l.mediaDescriptions.length-1}toString(){return zP(this.sessionDesc)}send(e,t,i){const n=aB(t,this.cname),r=n.ssrcs,o=n.ssrcGroups,s=this.sessionDesc.mediaDescriptions.find((t=>e===zx.VIDEO?"video"===t.media.mediaType:"audio"===t.media.mediaType)),a=r[0].attributes.label,c=r[0].attributes.mslabel;return s.attributes.ssrcs=s.attributes.ssrcs.concat(r),s.attributes.ssrcGroups=s.attributes.ssrcGroups.concat(o),{id:a,mslabel:c}}batchSend(e){return e.map((e=>{let t=e.kind,i=e.ssrcMsg;return this.send(t,i,void 0)}))}stopSending(e){this.sessionDesc.mediaDescriptions.forEach((t=>{const i=[],n=[],r=[];t.attributes.ssrcs.forEach((t=>{Un(e).call(e,t.attributes.label||"")?r.push(t):i.push(t)})),t.attributes.ssrcGroups.forEach((e=>{var t;Un(t=r.map((e=>e.ssrcId))).call(t,e.ssrcIds[0])||n.push(e)})),t.attributes.ssrcs=i,t.attributes.ssrcGroups=n}))}mute(e){const t=this.sessionDesc.mediaDescriptions.find((t=>t.attributes.mid===e));if(!t)throw new Error("mediaDescription not found with ".concat(e," in remote SDP when calling RemoteSDP.mute."));t.attributes.direction="inactive"}unmute(e){const t=this.sessionDesc.mediaDescriptions.find((t=>t.attributes.mid===e));if(!t)throw new Error("mediaDescription not found with ".concat(e," in remote SDP when calling RemoteSDP.unmute."));t.attributes.direction="sendonly"}receive(e,t,i){e.forEach(((e,t)=>{const i=e._mediaStreamTrack,n=this.sessionDesc.mediaDescriptions.findIndex((e=>e.attributes.mid===i.kind)),r=this.mungRecvMediaDsec(this.sessionDesc.mediaDescriptions[n],e);this.sessionDesc.mediaDescriptions[n]=r}))}stopReceiving(e){}updateCandidates(e){const t=this._originCandidates.filter((e=>"udp"===e.transport)),i=[];if(t.forEach((e=>{i.push(cH(cH({},e),{},{foundation:"tcpcandidate",priority:Number(e.priority)-1+"",transport:"tcp",port:Number(e.port)+90+""}))})),0!==t.length){switch(e){case Xx.TCP_RELAY:this.candidates=i;break;case Xx.UDP_TCP_RELAY:case Xx.RELAY:this.candidates=[...t,...i];break;default:this.candidates=t}for(const e of this.sessionDesc.mediaDescriptions)e.attributes.candidates=this.candidates}}restartICE(e){e=ID(e),this.iceParameters=e,this.sessionDesc.mediaDescriptions.forEach((t=>{t.attributes.iceUfrag=e.iceUfrag,t.attributes.icePwd=e.icePwd}))}predictReceivingMids(e){const t=[];for(let i=0;i<e;i++)t.push((this.currentMidIndex+i+1).toString(10));return t}mungRecvMediaDsec(e,t){const i=ID(e);return cB(i,t),lB(i,t),i}updateRecvMedia(e,t){const i=this.sessionDesc.mediaDescriptions.findIndex((t=>t.attributes.mid===e));if(-1!==i){const e=this.mungRecvMediaDsec(this.sessionDesc.mediaDescriptions[i],t);this.sessionDesc.mediaDescriptions[i]=e}}bumpMid(e){this.currentMidIndex+=e}updateTrackLabel(e,t,i){const n=this.sessionDesc.mediaDescriptions.find((t=>e===zx.VIDEO?"video"===t.attributes.mid:"audio"===t.attributes.mid));if(n){const e=n.attributes.ssrcs.find((e=>e.attributes.label===t));var r;if(e)e.attributes.label=i,null===(r=e.attributes.msid)||void 0===r||r.replace(t,i)}}mungMediaDesc(e){const t=ID(e);return dB(t),function(e){const t=e.attributes.extmaps.find((e=>ZF(e.extensionName)));t&&e.attributes.extmaps.splice(e.attributes.extmaps.indexOf(t),1),e.attributes.payloads.forEach((e=>{const t=e.rtcpFeedbacks.findIndex((e=>"transport-cc"===e.type));-1!==t&&e.rtcpFeedbacks.splice(t,1)}))}(t),t}getSSRC(e){for(const t of this.sessionDesc.mediaDescriptions)for(const i of t.attributes.ssrcs)if(i.attributes.label===e)return[i]}}var lH;function uH(e,t){var i=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),i.push.apply(i,n)}return i}function hH(e){for(var t=1;t<arguments.length;t++){var i=null!=arguments[t]?arguments[t]:{};t%2?uH(Object(i),!0).forEach((function(t){Zb(e,t,i[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(i)):uH(Object(i)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(i,t))}))}return e}let pH=(lH=class e extends Jx{get peerConnectionState(){return this.peerConnection.connectionState}get iceConnectionState(){return this.peerConnection.iceConnectionState}get currentLocalDescription(){return this.peerConnection.currentLocalDescription}get currentRemoteDescription(){return this.peerConnection.currentRemoteDescription}get localCodecs(){return[...new Set(this.localCapabilities&&this.localCapabilities.videoCodecs.map((e=>e.rtpMap&&e.rtpMap.encodingName.toLowerCase()||"")).filter((e=>{var t;return Un(t=Object.keys(jP)).call(t,e)})))]}constructor(t,i){super(t,i),Zb(this,"store",void 0),Zb(this,"peerConnection",void 0),Zb(this,"remoteSDP",void 0),Zb(this,"initialOffer",void 0),Zb(this,"statsFilter",void 0),Zb(this,"useRTX",!1),Zb(this,"localCapabilities",void 0),Zb(this,"localCandidateCount",0),Zb(this,"allCandidatesReceived",!1),Zb(this,"establishPromise",void 0),Zb(this,"mutex",void 0),this.store=i,this.mutex=new JD("P2PConnection-mutex",i.clientId),this.peerConnection=new RTCPeerConnection(e.resolvePCConfiguration(t),{optional:[{googDscp:!0}]}),this.statsFilter=IP(this.peerConnection,VP("STATS_UPDATE_INTERVAL"),void 0,rN()?1200:void 0),this.bindPCEvents(),this.bindStatsEvents(),this.store.p2pId=this.store.p2pId+1,this.establishPromise=this.establish()}async establish(){try{const e=await this.peerConnection.createOffer({offerToReceiveAudio:!0,offerToReceiveVideo:!0});if(!e.sdp)throw new Error("Cannot get initialOffer.sdp when trying to establish PeerConnection.");const t=nB(e.sdp),i=iB(e.sdp,{filterRTX:!this.useRTX,filterVideoFec:VP("FILTER_VIDEO_FEC"),filterAudioFec:VP("FILTER_AUDIO_FEC"),filterAudioCodec:["opus"]});return this.localCapabilities=i,this.initialOffer=e,hH(hH({},t),{},{rtpCapabilities:{send:{audioCodecs:[],audioExtensions:[],videoCodecs:[],videoExtensions:[]},recv:{audioCodecs:[],audioExtensions:[],videoCodecs:[],videoExtensions:[]},sendrecv:i},offerSDP:e.sdp})}catch(e){throw new LN(PN.GET_LOCAL_CONNECTION_PARAMS_FAILED,e.toString())}}async updateRemoteConnect(){}async connect(e){try{if(!this.initialOffer)throw new Error("Cannot establish P2PConnection without initial offer.");this.remoteSDP=new dH(hH(hH({},e),{},{rtpCapabilities:e.rtpCapabilities.send,localCapabilities:this.localCapabilities,sdkCodec:this.store.codec}));const t=this.remoteSDP.toString();await this.peerConnection.setLocalDescription(this.initialOffer),await this.peerConnection.setRemoteDescription({type:"answer",sdp:t})}catch(e){throw new LN(PN.EXCHANGE_SDP_FAILED,"P2PConnection.connect failed; ".concat(e.toString()))}}async updateRemoteRTPCapabilities(e,t){throw new LN(PN.NOT_SUPPORTED,"Planb mode does not support createDataChannels.")}getPreMedia(e){}send(e,t){var i=this;return XO((function*(){const n=yield QO(i.mutex.lock());try{if(!i.remoteSDP)throw new Error("Cannot call P2PConnection.send before remote SDP created");const r=e.map((e=>i.peerConnection.addTrack(e._mediaStreamTrack))),o=yield QO(i.peerConnection.createOffer()),s=JP(o.sdp),a=e.map((e=>{const t=e._mediaStreamTrack,n=s.mediaDescriptions.find((e=>e.attributes.mid===t.kind));if(!n)throw new Error("Cannot extract ssrc from mediaDescription.");return function(e,t,i){const n=e.attributes.ssrcs.filter((e=>e.attributes.label===t)),r=e.attributes.ssrcGroups;if(0===n.length)throw new Error("Cannot extract ssrc from plan-b SDP.");if(r&&n.length>1){const e=r.find((e=>-1!==e.ssrcIds.indexOf(n[0].ssrcId)));return e?[{ssrcId:e.ssrcIds[0],rtx:i?e.ssrcIds[1]:void 0}]:[{ssrcId:n[0].ssrcId}]}return[{ssrcId:n[0].ssrcId}]}(n,t.id,i.useRTX)}));let c;try{c=yield a}catch(e){throw r.forEach((e=>{tN()&&e.replaceTrack(null),i.peerConnection.removeTrack(e)})),e}const d=i.mungSendOfferSDP(o.sdp,e);i.remoteSDP.receive(e,t,c);const l=i.remoteSDP.toString();return yield QO(i.peerConnection.setLocalDescription({type:"offer",sdp:d})),yield QO(i.applySendEncodings(r,e)),yield QO(i.peerConnection.setRemoteDescription({type:"answer",sdp:l})),e.map(((e,t)=>{const i=e._mediaStreamTrack.id;return{localSSRC:a[t],id:i}}))}catch(e){throw new LN(PN.EXCHANGE_SDP_FAILED,"P2PConnection.send failed; ".concat(e.toString()))}finally{n()}}))()}async stopSending(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.stopSending before remote SDP created");const t=this.peerConnection.getSenders().filter((t=>{var i;return-1!==e.indexOf((null===(i=t.track)||void 0===i?void 0:i.id)||"")}));if(t.length!==e.length)throw new Error("Transceivers' length doesn't match mids' length when trying to call P2PConnection.stopSending.");t.map((e=>{tN()&&e.replaceTrack(null),this.peerConnection.removeTrack(e)}));const i=await this.peerConnection.createOffer();await this.peerConnection.setLocalDescription(i),this.remoteSDP.stopReceiving(e);const n=this.remoteSDP.toString();await this.peerConnection.setRemoteDescription({type:"answer",sdp:n})}catch(e){throw new LN(PN.EXCHANGE_SDP_FAILED,"P2PConnection.stopSending failed; ".concat(e.toString()))}}async receive(e,t,i,n){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.receive ".concat(e," before remoteSDP created."));const i=this.remoteSDP.send(e,t,n),r=i.id,o=i.mslabel,s=new cp(((t,i)=>{const n=setTimeout((()=>{i(new Error("Cannot receive track, id: ".concat(r)))}),1e4),s=i=>{const a=Jw();if(("Safari"===a.name&&11===Number(a.version)||oN())&&i.track.id!==r&&i.streams[0].id===o){var c;const o=i.streams[0].getTracks()[0];return null===(c=this.remoteSDP)||void 0===c||c.updateTrackLabel(e,r,i.track.id),this.peerConnection.removeEventListener("track",s),clearTimeout(n),void t(o)}if(i.track.id===r)return this.peerConnection.removeEventListener("track",s),clearTimeout(n),void t(i.track)};this.peerConnection.addEventListener("track",s)})),a=this.remoteSDP.toString();await this.peerConnection.setRemoteDescription({type:"offer",sdp:a});const c=await this.peerConnection.createAnswer();await this.peerConnection.setLocalDescription(c);return{track:await s,id:r}}catch(e){throw new LN(PN.EXCHANGE_SDP_FAILED,"P2PConnection.receive failed; ".concat(e.toString()))}}async stopReceiving(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.stopReceiving before remote SDP created.");this.remoteSDP.stopSending(e);const t=this.remoteSDP.toString();await this.peerConnection.setRemoteDescription({type:"offer",sdp:t});const i=await this.peerConnection.createAnswer();await this.peerConnection.setLocalDescription(i)}catch(e){throw new LN(PN.EXCHANGE_SDP_FAILED,"P2PConnection stopReceiving failed; ".concat(e.toString()))}}async muteRemote(e){}async unmuteRemote(e){}async muteLocal(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.muteLocal before remote SDP created.");const t=this.peerConnection.getSenders().filter((t=>{var i;return-1!==e.indexOf((null===(i=t.track)||void 0===i?void 0:i.id)||"")}));if(t.length!==e.length)throw new Error("sender' length doesn't match mids' length.");t.map((e=>{if(tN()&&e.track)e.track.enabled=!1;else{const t=e.getParameters();t.encodings.forEach((e=>e.active=!1)),e.setParameters(t)}}))}catch(e){throw new LN(PN.EXCHANGE_SDP_FAILED,"P2PConnection.muteLocal failed; ".concat(e.toString()))}}async unmuteLocal(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.unmuteLocal before remote SDP created.");const t=this.peerConnection.getSenders().filter((t=>{var i;return-1!==e.indexOf((null===(i=t.track)||void 0===i?void 0:i.id)||"")}));if(t.length!==e.length)throw new Error("Senders' length doesn't match mids' length.");t.map((async e=>{if(tN()&&e.track)e.track.enabled=!0;else{const t=e.getParameters();t.encodings.forEach((e=>e.active=!0)),await e.setParameters(t)}}));const i=await this.peerConnection.createOffer();await this.peerConnection.setLocalDescription(i);const n=this.remoteSDP.toString();await this.peerConnection.setRemoteDescription({type:"answer",sdp:n})}catch(e){throw new LN(PN.EXCHANGE_SDP_FAILED,"P2PConnection.unmuteLocal failed; ".concat(e.toString()))}}restartICE(e){var t=this;return XO((function*(){const i=yield QO(t.mutex.lock("From P2PConnection.restartICE"));try{if(!t.remoteSDP)throw new Error("Cannot restartICE before remoteSDP created.");const n=zL().supportPCSetConfiguration;if(e===Xx.RELAY&&!n)return;if(n){const i=t.peerConnection.getConfiguration(),n=e===Xx.RELAY?"relay":"all";i.iceTransportPolicy!==n&&(gL.debug("[".concat(t.store.clientId,"] restartICE change iceTransportPolicy from [").concat(i.iceTransportPolicy,"] to [").concat(n,"]")),i.iceTransportPolicy=n,t.peerConnection.setConfiguration(i))}e!==Xx.RELAY&&t.remoteSDP.updateCandidates(e);const r=yield QO(t.peerConnection.createOffer({iceRestart:!0}));if(!r.sdp)throw new Error("Cannot restartICE because restart offer SDP does not exist.");const o=nB(r.sdp),s=(yield o.iceParameters).remoteIceParameters;t.remoteSDP.restartICE(s);const a=t.remoteSDP.toString();yield QO(t.peerConnection.setLocalDescription(r)),yield QO(t.peerConnection.setRemoteDescription({type:"answer",sdp:a}))}catch(e){gL.warning("[".concat(t.store.clientId,"] restart ICE failed, abort operation"),e)}finally{i()}}))()}close(){var e;this.peerConnection.close(),null===(e=this.onConnectionStateChange)||void 0===e||e.call(this,"closed"),this.unbindPCEvents(),this.unbindStatsEvents(),this.removeAllListeners(),this.statsFilter.destroy()}getStats(){return this.statsFilter.getStats()}getRemoteVideoIsReady(e){return this.statsFilter.getVideoIsReady(e)}async updateEncoderConfig(e,t){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.updateEncoderConfig before remote SDP created.");const e=await this.peerConnection.createOffer(),i=this.mungSendOfferSDP(e.sdp,[t]);this.remoteSDP.updateRecvMedia(t._mediaStreamTrack.kind,t);const n=this.remoteSDP.toString();await this.peerConnection.setLocalDescription({type:"offer",sdp:i}),await this.peerConnection.setRemoteDescription({type:"answer",sdp:n})}catch(e){throw new LN(PN.EXCHANGE_SDP_FAILED,e.toString())}}async updateSendParameters(e,t){const i=this.peerConnection.getSenders().filter((t=>{var i;return(null===(i=t.track)||void 0===i?void 0:i.id)===e}));1===i.length&&await this.applySendEncodings(i,[t])}setStatsRemoteVideoIsReady(e,t){this.statsFilter.setVideoIsReady2(e,t)}async replaceTrack(e,t){const i=this.peerConnection.getSenders().find((e=>{var i;return(null===(i=e.track)||void 0===i?void 0:i.id)===t}));i&&await i.replaceTrack(e._mediaStreamTrack)}createDataChannels(e,t){throw new LN(PN.NOT_SUPPORTED,"Planb mode does not support createDataChannels.")}stopDataChannels(e){throw new LN(PN.NOT_SUPPORTED,"Planb mode does not support stopDataChannels.")}bindPCEvents(){this.peerConnection.oniceconnectionstatechange=()=>{var e;null===(e=this.onICEConnectionStateChange)||void 0===e||e.call(this,this.peerConnection.iceConnectionState)},this.peerConnection.onconnectionstatechange=()=>{var e;null===(e=this.onConnectionStateChange)||void 0===e||e.call(this,this.peerConnection.connectionState)},this.peerConnection.onicecandidate=e=>{e.candidate?this.localCandidateCount+=1:(this.peerConnection.onicecandidate=null,this.allCandidatesReceived=!0,gL.debug("[".concat(this.store.clientId,"] [pc-").concat(this.store.p2pId,"] local candidate count"),this.localCandidateCount))},setTimeout((()=>{this.allCandidatesReceived||(this.allCandidatesReceived=!0,gL.debug("[".concat(this.store.clientId,"] [pc-").concat(this.store.p2pId,"] onicecandidate timeout, local candidate count"),this.localCandidateCount))}),VP("CANDIDATE_TIMEOUT"))}unbindPCEvents(){this.peerConnection.oniceconnectionstatechange=null,this.peerConnection.onconnectionstatechange=null,this.peerConnection.onsignalingstatechange=null,this.peerConnection.onicecandidateerror=null,this.peerConnection.onicecandidate=null,this.peerConnection.ontrack=null}static resolvePCConfiguration(t){const i={iceServers:[],sdpSemantics:"plan-b"};return t.iceServers?i.iceServers=t.iceServers:t.turnServer&&"off"!==t.turnServer.mode&&(iD(t.turnServer.servers)?i.iceServers=t.turnServer.servers:(i.iceServers&&i.iceServers.push(...e.turnServerConfigToIceServers(t.turnServer.servers)),VP("USE_TURN_SERVER_OF_GATEWAY")&&i.iceServers&&t.turnServer.serversFromGateway&&i.iceServers.push(...e.turnServerConfigToIceServers(t.turnServer.serversFromGateway)),t.turnServer.servers.concat(t.turnServer.serversFromGateway||[]).forEach((e=>{e.forceturn&&(i.iceTransportPolicy="relay")})))),i}static turnServerConfigToIceServers(e){const t=[];return e.forEach((e=>{e.security?e.tcpport&&t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turns:".concat(e.turnServerURL,":").concat(e.tcpport,"?transport=tcp")}):(e.udpport&&t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turn:".concat(e.turnServerURL,":").concat(e.udpport,"?transport=udp")}),e.tcpport&&t.push({username:e.username,credential:e.password,credentialType:"password",urls:"turn:".concat(e.turnServerURL,":").concat(e.tcpport,"?transport=tcp")}))})),t}async updateRtpSenderEncodings(e,t){var i;if(!t){t=this.peerConnection.getSenders().find((t=>{var i;return(null===(i=t.track)||void 0===i?void 0:i.id)===e._mediaStreamTrack.id}))}if(!t)return gL.warn("[".concat(e.getTrackId(),"] no rtpSender found}"));if(!zL().supportSetRtpSenderParameters)return gL.warn("Browser not support set rtp-sender parameters");const n={},r={};if(e instanceof yV)switch(e._optimizationMode){case"motion":n.degradationPreference="maintain-framerate";break;case"detail":n.degradationPreference="maintain-resolution";break;default:n.degradationPreference="balanced"}if(VP("DSCP_TYPE")&&IN()){var o;const e=VP("DSCP_TYPE");Un(o=["very-low","low","medium","high"]).call(o,e)&&(r.networkPriority=e)}const s=t.getParameters(),a=null===(i=s.encodings)||void 0===i?void 0:i[0];a&&Object.assign(a,r),Object.assign(s,n),gL.debug("[".concat(e.getTrackId(),"] updateRtpSenderEncodings: ").concat(JSON.stringify(s.encodings))),await t.setParameters(s)}async applySendEncodings(e,t){try{if(!zL().supportSetRtpSenderParameters)return;if(e.length!==t.length)return;for(let i=0;i<e.length;i++){const n=e[i],r=t[i];n&&r&&await this.updateRtpSenderEncodings(r,n)}}catch(e){gL.debug("[".concat(this.store.clientId,"] Apply RTPSendEncodings failed."))}}mungSendOfferSDP(e,t){const i=JP(e);return t.forEach(((e,t)=>{const n=e._mediaStreamTrack,r=i.mediaDescriptions.find((e=>e.attributes.mid===n.kind));r&&cB(r,e)})),zP(i)}bindStatsEvents(){this.statsFilter.onFirstAudioReceived=e=>{var t;null===(t=this.onFirstAudioReceived)||void 0===t||t.call(this,e)},this.statsFilter.onFirstVideoReceived=e=>{var t;null===(t=this.onFirstVideoReceived)||void 0===t||t.call(this,e)},this.statsFilter.onFirstAudioDecoded=e=>{var t;null===(t=this.onFirstAudioDecoded)||void 0===t||t.call(this,e)},this.statsFilter.onFirstVideoDecoded=(e,t,i)=>{var n;null===(n=this.onFirstVideoDecoded)||void 0===n||n.call(this,e,t,i)},this.statsFilter.onSelectedLocalCandidateChanged=(e,t)=>{var i;null===(i=this.onSelectedLocalCandidateChanged)||void 0===i||i.call(this,e,t)},this.statsFilter.onSelectedRemoteCandidateChanged=(e,t)=>{var i;null===(i=this.onSelectedRemoteCandidateChanged)||void 0===i||i.call(this,e,t)}}unbindStatsEvents(){this.statsFilter.onFirstAudioReceived=void 0,this.statsFilter.onFirstVideoReceived=void 0,this.statsFilter.onFirstAudioDecoded=void 0,this.statsFilter.onFirstVideoDecoded=void 0,this.statsFilter.onSelectedLocalCandidateChanged=void 0,this.statsFilter.onSelectedRemoteCandidateChanged=void 0}async batchReceive(e){try{if(!this.remoteSDP)throw new Error("Cannot call P2PConnection.batchReceive before remoteSDP created.");const t=this.remoteSDP.batchSend(e).map(((t,i)=>{let n=t.id,r=t.mslabel;const o=e[i].kind;return new cp(((e,t)=>{const i=setTimeout((()=>{t(new Error("Cannot receive track, id: ".concat(n)))}),1e4),s=t=>{const a=Jw();if("Safari"===a.name&&11===Number(a.version)&&t.track.id!==n&&t.streams[0].id===r){var c;const r=t.streams[0].getTracks()[0];return null===(c=this.remoteSDP)||void 0===c||c.updateTrackLabel(o,n,t.track.id),this.peerConnection.removeEventListener("track",s),clearTimeout(i),void e({track:r,id:n})}if(t.track.id===n)return this.peerConnection.removeEventListener("track",s),clearTimeout(i),void e({track:t.track,id:n})};this.peerConnection.addEventListener("track",s)}))})),i=this.remoteSDP.toString();await this.peerConnection.setRemoteDescription({type:"offer",sdp:i});const n=await this.peerConnection.createAnswer();return await this.peerConnection.setLocalDescription(n),await cp.all(t)}catch(e){throw new LN(PN.EXCHANGE_SDP_FAILED,"P2PConnection.receive failed; ".concat(e.toString()))}}async getRemoteSSRC(e){if(!this.remoteSDP)return;const t=this.remoteSDP.getSSRC(e);return null==t?void 0:t[0].ssrcId}setConfiguration(t){if(zL().supportPCSetConfiguration){const i=e.resolvePCConfiguration(t);this.peerConnection.setConfiguration(i)}}},fx(lH.prototype,"connect",[_H],Object.getOwnPropertyDescriptor(lH.prototype,"connect"),lH.prototype),fx(lH.prototype,"stopSending",[_H],Object.getOwnPropertyDescriptor(lH.prototype,"stopSending"),lH.prototype),fx(lH.prototype,"receive",[_H],Object.getOwnPropertyDescriptor(lH.prototype,"receive"),lH.prototype),fx(lH.prototype,"stopReceiving",[_H],Object.getOwnPropertyDescriptor(lH.prototype,"stopReceiving"),lH.prototype),fx(lH.prototype,"muteRemote",[_H],Object.getOwnPropertyDescriptor(lH.prototype,"muteRemote"),lH.prototype),fx(lH.prototype,"unmuteRemote",[_H],Object.getOwnPropertyDescriptor(lH.prototype,"unmuteRemote"),lH.prototype),fx(lH.prototype,"muteLocal",[_H],Object.getOwnPropertyDescriptor(lH.prototype,"muteLocal"),lH.prototype),fx(lH.prototype,"unmuteLocal",[_H],Object.getOwnPropertyDescriptor(lH.prototype,"unmuteLocal"),lH.prototype),fx(lH.prototype,"close",[_H],Object.getOwnPropertyDescriptor(lH.prototype,"close"),lH.prototype),fx(lH.prototype,"updateEncoderConfig",[_H],Object.getOwnPropertyDescriptor(lH.prototype,"updateEncoderConfig"),lH.prototype),fx(lH.prototype,"updateSendParameters",[_H],Object.getOwnPropertyDescriptor(lH.prototype,"updateSendParameters"),lH.prototype),fx(lH.prototype,"replaceTrack",[_H],Object.getOwnPropertyDescriptor(lH.prototype,"replaceTrack"),lH.prototype),fx(lH.prototype,"getRemoteSSRC",[_H],Object.getOwnPropertyDescriptor(lH.prototype,"getRemoteSSRC"),lH.prototype),lH);function _H(e,t,i){const n=e[t];if("function"!=typeof n)throw new Error("Cannot use mutex on object property.");return i.value=async function(){const e=this.mutex,i=await e.lock("Locking from P2PConnection.".concat(t));try{for(var r=arguments.length,o=new Array(r),s=0;s<r;s++)o[s]=arguments[s];return await n.apply(this,o)}finally{i()}},i}const EH={name:"PlanBConnection",create:function(e){let t=e.store,i=e.spec;return new pH(i,t)}};AP(),UP("PROCESS_ID","process-".concat(MD(8,""),"-").concat(MD(4,""),"-").concat(MD(4,""),"-").concat(MD(4,""),"-").concat(MD(12,""))),function(){let e;try{e=window.localStorage.getItem("websdk_ng_global_parameter")}catch(e){return void gL.error("Error loading sdk config",e.message)}if(e)try{const t=JSON.parse(window.atob(e)),i=Date.now();gL.debug("Loading global parameters from cache",t),Object.keys(t).forEach((e=>{if(Object.prototype.hasOwnProperty.call(MP,e)){const n=t[e],r=n.value,o=n.expires;if(o&&o<=i)return;FP[e]=r,MP[e]=r}}))}catch(t){gL.error("Error loading mutableParamsCache: ".concat(e),t.message)}}(),Array.isArray(FP.AREAS)&&FP.AREAS.length>0&&zB(FP.AREAS,!0);const fH=(e,t,i)=>{gL.debug("setParameter key:".concat(e,", value:").concat(JSON.stringify(t))),UP(e,t,i)};!function(e){e(EH,!1)}(AB);const mH=function(e){const t=new JN,i=e,n={getListeners:t.getListeners.bind(t),on:(e,i)=>(function(e,t){e===rF.SECURITY_POLICY_VIOLATION&&sH(t,!0)}(e,i),t.on.bind(t)(e,i)),addListener:t.addListener.bind(t),once:t.once.bind(t),off:t.off.bind(t),removeAllListeners:t.removeAllListeners.bind(t),emit:t.emit.bind(t),safeEmit:t.safeEmit.bind(t)};return rH(rH({},i),n)}({__TRACK_LIST__:fk,VERSION:bP,BUILD:LP,ESM_BUNDLER:!1,ESM:!1,UMD:!0,DEV:!1,setParameter:fH,getParameter:VP,getSupportedCodec:async function(){let e={audio:[],video:[]};try{let t=new RTCPeerConnection;const i=await async function(e){let t;return zL().supportUnifiedPlan?(e.addTransceiver("video",{direction:"recvonly"}),e.addTransceiver("audio",{direction:"recvonly"}),t=(await e.createOffer()).sdp):t=(await e.createOffer({offerToReceiveAudio:!0,offerToReceiveVideo:!0})).sdp,t}(t);if(!i)return e;t.close(),t=null,e=function(e){const t={video:[],audio:[]};return e.match(/ VP8/i)&&t.video.push("VP8"),e.match(/ VP9/i)&&t.video.push("VP9"),e.match(/ AV1/i)&&t.video.push("AV1"),e.match(/ H264/i)&&t.video.push("H264"),e.match(/ H265/i)&&t.video.push("H265"),e.match(/ opus/i)&&t.audio.push("OPUS"),e.match(/ PCMU/i)&&t.audio.push("PCMU"),e.match(/ PCMA/i)&&t.audio.push("PCMA"),e.match(/ G722/i)&&t.audio.push("G722"),t}(i)}catch(e){throw new qL(PN.CREATE_OFFER_FAILED,e.toString&&e.toString()).print()}return e},checkSystemRequirements:function(){let e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];const t=YL.reportApiInvoke(null,{name:QN.CHECK_SYSTEM_REQUIREMENTS,options:[],tag:$N.TRACER}),i=function(){let e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0],t=!1;try{const i=window.RTCPeerConnection,n=navigator.mediaDevices&&navigator.mediaDevices.getUserMedia,r=window.WebSocket;t=!(!i||!r),e&&!n&&(t=!1),t&&yN()&&aN(75)&&(new i).close()}catch(e){gL.error("check system requirement failed: ",e),t=!1}return t}(e),n=QW();gL.debug("checkSystemRequirements, api:",i,"browser",n);const r=i&&n;return t.onSuccess(r),VP("IGNORE_RTC_DEVICE_CHECK")?i:r},getDevices:function(e){return EM.enumerateDevices(!0,!0,e)},getMicrophones:function(e){return EM.getRecordingDevices(e)},getCameras:function(e){return EM.getCamerasDevices(e)},getElectronScreenSources:aM,getPlaybackDevices:function(e){return EM.getSpeakers(e)},createClient:function(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{codec:"vp8",audioCodec:"opus",mode:"rtc"};const t=MD(5,"client-"),i=YL.reportApiInvoke(null,{id:t,clientId:t,name:QN.CREATE_CLIENT,options:[e],tag:$N.TRACER});try{var n;!function(e){MN(e.codec,"config.codec",["vp8","vp9","av1","h264","h265"]),MN(e.mode,"config.mode",["rtc","live","p2p"]),void 0!==e.audioCodec&&MN(e.audioCodec,"config.audioCodec",["opus","pcmu","pcma","g722"]),void 0!==e.aiClientMode&&kN(e.aiClientMode,"config.aiClientMode"),void 0!==e.proxyServer&&xN(e.proxyServer,"config.proxyServer",1,1e4),void 0!==e.turnServer&&nD(e.turnServer),void 0!==e.httpRetryConfig&&ZN(e.httpRetryConfig),void 0!==e.websocketRetryConfig&&ZN(e.websocketRetryConfig)}(e),(pN(16,0,!0)||_N(16,0,!0))&&("vp9"===e.codec&&(e.codec="vp8",gL.debug("browser not support vp9, force use vp8")),UP("UNSUPPORTED_VIDEO_CODEC",["vp9"])),void 0===e.audioCodec&&(e.audioCodec="opus");const r=new XW(zW(zW({forceWaitGatewayResponse:!0},e),{},{role:Un(n=["rtc","p2p"]).call(n,e.mode)?"host":e.role||"audience"}),t);return i.onSuccess(),Sj(),r}catch(e){throw i.onError(e),e}},createCameraVideoTrack:async function(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};const t=VP("CAMERA_CAPTURE_CONFIG"),i=MD(8,"track-cam-"),n=YL.reportApiInvoke(null,{id:i,tag:$N.TRACER,name:QN.CREATE_CAM_VIDEO_TRACK,options:[Hk({},e),t]});t&&(e.encoderConfig=t);const r=FM(e);let o=null;gL.info("start create camera video track with config",JSON.stringify(e),"trackId",i);try{o=(await uM({video:r},i)).getVideoTracks()[0]||null}catch(e){throw n.onError(e),e}if(!o){const e=new LN(PN.UNEXPECTED_ERROR,"can not find track in media stream");return n.onError(e),e.throw(gL)}if(e.optimizationMode&&OV(i,o,e,uk(e.encoderConfig)),VP("USE_STANDARD_BITRATE_DEFAULT")){const t=uk(e.encoderConfig);e.encoderConfig=t,delete t.bitrateMax,delete t.bitrateMin}const s=new AV(o,e,r,e.scalabiltyMode?pk(e.scalabiltyMode):{numSpatialLayers:1,numTemporalLayers:1},e.optimizationMode,i);return n.onSuccess(s.getTrackId()),gL.info("create camera video success, trackId:",i),s},createCustomVideoTrack:function(e){const t=MD(8,"track-cus-"),i=YL.reportApiInvoke(null,{id:t,tag:$N.TRACER,name:QN.CREATE_CUSTOM_VIDEO_TRACK,options:[e]});VP("USE_STANDARD_BITRATE_DEFAULT")&&(delete e.bitrateMax,delete e.bitrateMin);const n=new yV(e.mediaStreamTrack,{width:e.width,height:e.height,frameRate:e.frameRate,bitrateMax:e.bitrateMax,bitrateMin:e.bitrateMin,minDownscaleWidth:e.minDownscaleWidth,minDownscaleHeight:e.minDownscaleHeight},e.scalabiltyMode?pk(e.scalabiltyMode):{numSpatialLayers:1,numTemporalLayers:1},e.optimizationMode,t,[gk.CUSTOM_TRACK]);return i.onSuccess(n.getTrackId()),gL.info("create custom video track success with config",e,"trackId",n.getTrackId()),n},createScreenVideoTrack:async function(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"disable";const i="object"==typeof t?function(e){const t=BM(e);return tk()&&e.suppressLocalAudioPlayback&&(t.suppressLocalAudioPlayback=e.suppressLocalAudioPlayback),ik()&&e.restrictOwnAudio&&(t.restrictOwnAudio=!0),t}(t):void 0;i&&(t="auto");const n=MD(8,"track-scr-v-"),r=YL.reportApiInvoke(null,{id:n,tag:$N.TRACER,name:QN.CREATE_SCREEN_VIDEO_TRACK,options:[Hk({},e),t]});e.encoderConfig?"string"==typeof e.encoderConfig||e.encoderConfig.width&&e.encoderConfig.height||(e.encoderConfig.width={max:1920},e.encoderConfig.height={max:1080}):e.encoderConfig="1080p_2";const o="string"==typeof e.encoderConfig&&bV.has(e.encoderConfig),s=function(e){const t={};e.screenSourceType&&(t.mediaSource=e.screenSourceType),e.extensionId&&eN()&&(t.extensionId=e.extensionId);const i=e.displaySurface,n=e.selfBrowserSurface,r=e.surfaceSwitching,o=e.systemAudio,s=e.preferCurrentTab,a=e.windowAudio,c=e.monitorTypeSurfaces;(sN(107)||dN(107)||EN(93))&&(i&&(MN(i,"displaySurface",["browser","window","monitor"]),t.displaySurface=i),n?(MN(n,"selfBrowserSurface",["exclude","include"]),t.selfBrowserSurface=n):t.selfBrowserSurface="include",r&&(MN(r,"surfaceSwitching",["exclude","include"]),t.surfaceSwitching=r)),(sN(105)||dN(105)||EN(91))&&o&&(MN(o,"systemAudio",["exclude","include"]),t.systemAudio=o),(sN(94)||dN(94)||EN(80))&&s&&(t.preferCurrentTab=!0),(sN(141)||dN(141)||EN(125))&&a&&(MN(a,"windowAudio",["exclude","system"]),t.windowAudio=a),(sN(119)||dN(119)||EN(105))&&c&&(MN(c,"monitorTypeSurfaces",["exclude","include"]),t.monitorTypeSurfaces=c),e.electronScreenSourceId&&(t.sourceId=e.electronScreenSourceId);const d=e.encoderConfig?hk(e.encoderConfig):null;return t.mandatory={chromeMediaSource:"desktop",maxWidth:d?d.width:void 0,maxHeight:d?d.height:void 0},d&&(d.frameRate&&("number"==typeof d.frameRate?(t.mandatory.maxFrameRate=d.frameRate,t.mandatory.minFrameRate=d.frameRate):(t.mandatory.maxFrameRate=d.frameRate.max||d.frameRate.ideal||d.frameRate.exact||void 0,t.mandatory.minFrameRate=d.frameRate.min||d.frameRate.ideal||d.frameRate.exact||void 0),t.frameRate=d.frameRate),d.width&&(t.width=d.width),d.height&&(t.height=d.height)),t}(e);let a=null,c=null;const d=zL();if(!d.supportShareAudio&&"enable"===t){const e=new LN(PN.NOT_SUPPORTED,"your browser or platform is not support share-screen with audio");return r.onError(e),e.throw(gL)}gL.info("start create screen video track with config",e,"withAudio",t,"trackId",n);const l=d.supportShareAudio&&"disable"!==t;try{const e=await uM({screen:s,screenAudio:l?i||!0:void 0},n);a=e.getVideoTracks()[0]||null,c=e.getAudioTracks()[0]||null}catch(e){throw r.onError(e),e}if(!a){const e=new LN(PN.UNEXPECTED_ERROR,"can not find track in media stream");return r.onError(e),e.throw(gL)}if(!c&&"enable"===t){a&&a.stop();const e=new LN(PN.SHARE_AUDIO_NOT_ALLOWED);return r.onError(e),e.throw(gL)}if("auto"===e.encoderConfig){const t=a.getSettings(),i=t.width,r=t.height,o=t.frameRate;i&&r?e.encoderConfig={width:i,height:r,frameRate:o||15}:(gL.warning("[".concat(n,"] can not read captured screen resolution for auto profile, fallback to 1080p_3")),e.encoderConfig=hk("1080p_3"))}if(e.optimizationMode||(e.optimizationMode="detail"),e.optimizationMode&&(OV(n,a,e,e.encoderConfig&&hk(e.encoderConfig)||void 0),e.encoderConfig&&"string"!=typeof e.encoderConfig)){const t=e.encoderConfig,i=t.bitrateMin,n=t.bitrateMax;e.encoderConfig.bitrateMin="number"==typeof i&&Number.isInteger(i)&&i>0?i:n}const u=new yV(a,e.encoderConfig?hk(e.encoderConfig):{},e.scalabiltyMode?pk(e.scalabiltyMode):{numSpatialLayers:1,numTemporalLayers:1},e.optimizationMode,n,[gk.SCREEN_TRACK]);if(o&&u.updateBitrateFromProfile(),!c)return r.onSuccess(u.getTrackId()),gL.info("create screen video track success","video:",u.getTrackId()),u;const h=new DU(c,void 0,MD(8,"track-scr-a-"),!1);return r.onSuccess([u.getTrackId(),h.getTrackId()]),gL.info("create screen video track success","video:",u.getTrackId(),"audio:",h.getTrackId()),[u,h]},createMicrophoneAndCameraTracks:async function(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};const i=VP("CAMERA_CAPTURE_CONFIG"),n=MD(8,"track-mic-"),r=MD(8,"track-cam-"),o=YL.reportApiInvoke(null,{id:"".concat(n,"-").concat(r),tag:$N.TRACER,name:QN.CREATE_MIC_AND_CAM_TRACKS,options:[e,t,i]});i&&(t.encoderConfig=i);const s=FM(t),a=jM(e);let c=null,d=null;gL.info("start create camera video track(".concat(r,") and microphone audio track(").concat(n,") with config, audio: ").concat(JSON.stringify(e),", video: ").concat(JSON.stringify(t)));try{const e=await uM({audio:a,video:s},"".concat(n,"-").concat(r));c=e.getAudioTracks()[0],d=e.getVideoTracks()[0]}catch(e){throw o.onError(e),e}if(!c||!d){const e=new LN(PN.UNEXPECTED_ERROR,"can not find tracks in media stream");return o.onError(e),e.throw(gL)}if(t.optimizationMode&&OV(r,d,t,uk(t.encoderConfig)),VP("USE_STANDARD_BITRATE_DEFAULT")){const e=uk(t.encoderConfig);t.encoderConfig=e,delete e.bitrateMax,delete e.bitrateMin}const l=new PU(c,e,a,n),u=new AV(d,t,s,t.scalabiltyMode?pk(t.scalabiltyMode):{numSpatialLayers:1,numTemporalLayers:1},t.optimizationMode,r);return o.onSuccess([l.getTrackId(),u.getTrackId()]),gL.info("create camera video track(".concat(r,") and microphone audio track(").concat(n,") success")),[l,u]},createMicrophoneAudioTrack:async function(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};const t=MD(8,"track-mic-"),i=YL.reportApiInvoke(null,{id:t,tag:$N.TRACER,name:QN.CREATE_MIC_AUDIO_TRACK,options:[e]}),n=jM(e);let r=null;gL.info("start create microphone audio track with config",JSON.stringify(e),"trackId",t);try{r=(await uM({audio:n},t)).getAudioTracks()[0]||null}catch(e){throw i.onError(e),e}if(!r){const e=new LN(PN.UNEXPECTED_ERROR,"can not find track in media stream");return i.onError(e),e.throw(gL)}const o=new PU(r,e,n,t);return i.onSuccess(o.getTrackId()),gL.info("create microphone audio track success, trackId:",t),o},createCustomAudioTrack:function(e){const t=MD(8,"track-cus-"),i=YL.reportApiInvoke(null,{id:t,tag:$N.TRACER,name:QN.CREATE_CUSTOM_AUDIO_TRACK,options:[e]}),n=new DU(e.mediaStreamTrack,e.encoderConfig?Ek(e.encoderConfig):{},t,!1);return gL.info("create custom audio track success with config",e,"trackId",n.getTrackId()),i.onSuccess(n.getTrackId()),n},createBufferSourceAudioTrack:async function(e){var t;const i=e.cacheOnlineFile,n=e.encoderConfig;let r=e.source;const o={source:r instanceof AudioBuffer?"AudioBuffer":r instanceof File?null!==(t=File.name)&&void 0!==t?t:"File":r,cacheOnlineFile:i,encoderConfig:n},s=MD(8,"track-buf-"),a=YL.reportApiInvoke(null,{id:s,tag:$N.TRACER,name:QN.CREATE_BUFFER_AUDIO_TRACK,options:[o]});if(VP("DISABLE_WEBAUDIO"))throw new LN(PN.NOT_SUPPORTED,"can not create BufferSourceAudioTrack when WebAudio disabled");gL.info("start create buffer source audio track with config",JSON.stringify(o),"trackId",s);const c=r;if(!(r instanceof AudioBuffer))try{r=await async function(e,t){let i=null;if("string"==typeof e){const t=UU.get(e);if(t)return gL.debug("use cached audio resource: ",e),t;try{i=(await $D((()=>Vw.get(e,{responseType:"arraybuffer"})),void 0,void 0,{maxRetryCount:3})).data}catch(e){throw new LN(PN.FETCH_AUDIO_FILE_FAILED,e.toString())}}else{const t=new cp(((t,i)=>{const n=new FileReader;n.onload=e=>{e.target?t(e.target.result):i(new LN(PN.READ_LOCAL_AUDIO_FILE_ERROR))},n.onerror=()=>{i(new LN(PN.READ_LOCAL_AUDIO_FILE_ERROR))},n.readAsArrayBuffer(e)}));i=await t}const n=await function(e){const t=$k();return new cp(((i,n)=>{t.decodeAudioData(e,(e=>{i(e)}),(e=>{n(new LN(PN.DECODE_AUDIO_FILE_FAILED,e.toString()))}))}))}(i);return"string"==typeof e&&t&&UU.set(e,n),n}(r,i)}catch(e){return a.onError(e),e.throw(gL)}const d=new MU(r),l=new LU(c,d,n?Ek(n):{},s);return gL.info("create buffer source audio track success, trackId:",s),a.onSuccess(l.getTrackId()),l},setAppType:function(e){if(gL.debug("setAppType: ".concat(e)),!(Number.isInteger(e)&&e>=0))throw gL.debug("Invalid appType"),new qL(PN.INVALID_PARAMS,"invalid app type",e);UP("APP_TYPE",Math.floor(e))},setLogLevel:function(e){gL.setLogLevel(e)},enableLogUpload:function(){VP("USE_NEW_LOG")?UP("UPLOAD_LOG",!0):gL.enableLogUpload()},disableLogUpload:function(){VP("USE_NEW_LOG")?UP("UPLOAD_LOG",!1):gL.disableLogUpload()},createChannelMediaRelayConfiguration:function(){return new Nj},checkAudioTrackIsActive:async function(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:5e3;const i=YL.reportApiInvoke(null,{tag:$N.TRACER,name:QN.CHECK_AUDIO_TRACK_IS_ACTIVE,options:[t]});if(!(e instanceof DU||e instanceof HV)){const e=new qL(PN.INVALID_TRACK,"the parameter is not a audio track");return i.onError(e),e.throw()}t&&t<1e3&&(t=1e3);const n=e instanceof DU?e.getTrackLabel():"remote_track",r=e.getVolumeLevel();let o=r,s=r;const a=Date.now();return new cp((r=>{const c=setInterval((()=>{const d=e.getVolumeLevel();o=d>o?d:o,s=d<s?d:s;const l=o-s>1e-4,u=Date.now()-a;if(l||u>t){clearInterval(c);const t=l,s={duration:u,deviceLabel:n,maxVolumeLevel:o,result:t};gL.info("[track-".concat(e.getTrackId(),"] check audio track active completed. ").concat(JSON.stringify(s))),i.onSuccess(s),r(t)}}),200)}))},checkVideoTrackIsActive:async function(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:5e3;const i=YL.reportApiInvoke(null,{tag:$N.TRACER,name:QN.CHECK_VIDEO_TRACK_IS_ACTIVE,options:[t]});if(!(e instanceof yV||e instanceof WV)){const e=new qL(PN.INVALID_TRACK,"the parameter is not a video track");return i.onError(e),e.throw()}t&&t<1e3&&(t=1e3);const n=e instanceof yV?e.getTrackLabel():"remote_track",r=e.getMediaStreamTrack(!0),o=document.createElement("video");o.style.width="1px",o.style.height="1px",o.setAttribute("muted",""),o.muted=!0,o.setAttribute("playsinline",""),o.controls=!1,(tN()||$w())&&(o.style.opacity="0.01",o.style.position="fixed",o.style.left="0",o.style.top="0",document.body.appendChild(o)),o.srcObject=new MediaStream([r]),o.play();const s=document.createElement("canvas");s.width=160,s.height=120;let a=0,c=0;try{const e=Date.now();a=await function(e,t,i,n){let r,o=0,s=null;return new cp(((a,c)=>{function d(){o>n&&r&&(r(),a(o));const t=i.getContext("2d");if(!t){const e=new qL(PN.UNEXPECTED_ERROR,"can not get canvas 2d context.");return gL.error(e.toString()),void c(e)}t.drawImage(e,0,0,160,120);const d=t.getImageData(0,0,i.width,i.height),l=Math.floor(d.data.length/3);if(s){for(let e=0;e<l;e+=3)if(d.data[e]!==s[e])return o+=1,void(s=d.data);s=d.data}else s=d.data}setTimeout((()=>{r&&(r(),a(o))}),t),r=tM((()=>{d()}),30)}))}(o,t,s,4),c=Date.now()-e}catch(e){throw i.onError(e),e}nW===Hw.SAFARI&&(o.pause(),o.remove()),o.srcObject=null;const d=a>4,l={duration:c,changedPicNum:a,deviceLabel:n,result:d};return gL.info("[track-".concat(e.getTrackId(),"] check video track active completed. ").concat(JSON.stringify(l))),i.onSuccess(l),d},setArea:zB,audioElementPlayCenter:NM,resumeAudioContext:function(){return NM.autoResumeAfterInterruption(!0)},processExternalMediaAEC:function(e){iH.processExternalMediaAEC(e)},registerExtensions:function(e){const t=VP("PLUGIN_INFO")||[];e.forEach((e=>{"name"in e&&!Un(t).call(t,e.name)&&t.push(e.name);const i=e;i.__registered__=!0,i.logger.hookLog=gL.extLog,i.reporter.hookApiInvoke=YL.extApiInvoke,i.parameters&&Object.keys(i.parameters).forEach((e=>{i.parameters[e]=VP(e)}))})),fH("PLUGIN_INFO",t)},ChannelMediaRelayError:Ux,ChannelMediaRelayEvent:kx,ChannelMediaRelayState:Mx,RemoteStreamFallbackType:vk,RemoteStreamType:Rk,ConnectionDisconnectedReason:tD,AudienceLatencyLevelType:eD,AREAS:jx,preload:async()=>{},startLastmileProbeTest:async()=>({state:"unavailable"}),use:e=>(AB(e),mH)});return Object.defineProperties(mH,{onAudioAutoplayFailed:{get:()=>mM.onAudioAutoplayFailed,set:e=>{mM.onAudioAutoplayFailed=e}},onAutoplayFailed:{get:()=>mM.onAutoplayFailed,set:e=>{mM.onAutoplayFailed=e}},_onSecurityPolicyViolation:{value:void 0,writable:!0},_cspEventHandlerPointer:{value:void 0,writable:!0},onSecurityPolicyViolation:{get:()=>mH._onSecurityPolicyViolation,set(e){mH._onSecurityPolicyViolation=e,sH(e)}},__CLIENT_LIST__:{get:()=>VP("SHOW_GLOBAL_CLIENT_LIST")?XV:[]}}),EM.on(Uk.CAMERA_DEVICE_CHANGED,(e=>{gL.info("camera device changed",JSON.stringify(e)),mH.onCameraChanged&&mH.onCameraChanged(e),mH.safeEmit(rF.CAMERA_CHANGED,e)})),EM.on(Uk.RECORDING_DEVICE_CHANGED,(e=>{gL.info("microphone device changed",JSON.stringify(e)),mH.onMicrophoneChanged&&mH.onMicrophoneChanged(e),mH.safeEmit(rF.MICROPHONE_CHANGED,e)})),EM.on(Uk.PLAYOUT_DEVICE_CHANGED,(e=>{gL.debug("playout device changed",JSON.stringify(e)),mH.onPlaybackDeviceChanged&&mH.onPlaybackDeviceChanged(e),mH.safeEmit(rF.PLAYBACK_DEVICE_CHANGED,e)})),NM.onAutoplayFailed=()=>{gL.info("detect audio element autoplay failed"),mM.onAudioAutoplayFailed&&mM.onAudioAutoplayFailed()},Qk.on("autoplay-failed",(()=>{gL.info("detect webaudio autoplay failed"),mM.onAudioAutoplayFailed&&mM.onAudioAutoplayFailed(),mH.safeEmit(rF.AUTOPLAY_FAILED)})),Qk.on(nk.STATE_CHANGE,((e,t)=>{gL.info("audio context state changed: ".concat(t," => ").concat(e)),mH.onAudioContextStateChanged&&mH.onAudioContextStateChanged(e,t),mH.safeEmit(rF.AUDIO_CONTEXT_STATE_CHANGED,e,t)})),ED.on(lD.NETWORK_STATE_CHANGE,((e,t)=>{gL.info("[network-indicator] network state changed, ".concat(t," => ").concat(e))})),window&&(window.__ARTC__=mH),mH}));