admin-ui/public/plugin/media/assets/jb4-983fc7d0.js

import{d as Pi,k as Ur,r as Ci,b as Ti,s as yt,o as Si,x as Di,U as Ai,V as ki,t as Fi,A as Oi,f as Ri,u as $i,a8 as Ui,W as Ni,af as Ii}from"./vue-18ee037d.js";import"./dayjs-4778c158.js";import{av as hr,bH as Mi,af as ji,N as xi}from"./index-314658c5.js";var le=(v=>(v.VideoCodecInfo="videoCodecInfo",v.VideoFrame="videoFrame",v.Error="error",v))(le||{}),Pe=(v=>(v.AudioCodecInfo="audioCodecInfo",v.AudioFrame="audioFrame",v.Error="error",v))(Pe||{}),ze={},Li={get exports(){return ze},set exports(v){ze=v}};(function(v){var s=Object.prototype.hasOwnProperty,o="~";function d(){}Object.create&&(d.prototype=Object.create(null),new d().__proto__||(o=!1));function h(S,m,y){this.fn=S,this.context=m,this.once=y||!1}function _(S,m,y,P,j){if(typeof y!="function")throw new TypeError("The listener must be a function");var A=new h(y,P||S,j),$=o?o+m:m;return S._events[$]?S._events[$].fn?S._events[$]=[S._events[$],A]:S._events[$].push(A):(S._events[$]=A,S._eventsCount++),S}function g(S,m){--S._eventsCount===0?S._events=new d:delete S._events[m]}function D(){this._events=new d,this._eventsCount=0}D.prototype.eventNames=function(){var m=[],y,P;if(this._eventsCount===0)return m;for(P in y=this._events)s.call(y,P)&&m.push(o?P.slice(1):P);return Object.getOwnPropertySymbols?m.concat(Object.getOwnPropertySymbols(y)):m},D.prototype.listeners=function(m){var y=o?o+m:m,P=this._events[y];if(!P)return[];if(P.fn)return[P.fn];for(var j=0,A=P.length,$=new Array(A);j<A;j++)$[j]=P[j].fn;return $},D.prototype.listenerCount=function(m){var y=o?o+m:m,P=this._events[y];return P?P.fn?1:P.length:0},D.prototype.emit=function(m,y,P,j,A,$){var O=o?o+m:m;if(!this._events[O])return!1;var T=this._events[O],W=arguments.length,Q,U;if(T.fn){switch(T.once&&this.removeListener(m,T.fn,void 0,!0),W){case 1:return T.fn.call(T.context),!0;case 2:return T.fn.call(T.context,y),!0;case 3:return T.fn.call(T.context,y,P),!0;case 4:return T.fn.call(T.context,y,P,j),!0;case 5:return T.fn.call(T.context,y,P,j,A),!0;case 6:return T.fn.call(T.context,y,P,j,A,$),!0}for(U=1,Q=new Array(W-1);U<W;U++)Q[U-1]=arguments[U];T.fn.apply(T.context,Q)}else{var Qe=T.length,ee;for(U=0;U<Qe;U++)switch(T[U].once&&this.removeListener(m,T[U].fn,void 0,!0),W){case 1:T[U].fn.call(T[U].context);break;case 2:T[U].fn.call(T[U].context,y);break;case 3:T[U].fn.call(T[U].context,y,P);break;case 4:T[U].fn.call(T[U].context,y,P,j);break;default:if(!Q)for(ee=1,Q=new Array(W-1);ee<W;ee++)Q[ee-1]=arguments[ee];T[U].fn.apply(T[U].context,Q)}}return!0},D.prototype.on=function(m,y,P){return _(this,m,y,P,!1)},D.prototype.once=function(m,y,P){return _(this,m,y,P,!0)},D.prototype.removeListener=function(m,y,P,j){var A=o?o+m:m;if(!this._events[A])return this;if(!y)return g(this,A),this;var $=this._events[A];if($.fn)$.fn===y&&(!j||$.once)&&(!P||$.context===P)&&g(this,A);else{for(var O=0,T=[],W=$.length;O<W;O++)($[O].fn!==y||j&&!$[O].once||P&&$[O].context!==P)&&T.push($[O]);T.length?this._events[A]=T.length===1?T[0]:T:g(this,A)}return this},D.prototype.removeAllListeners=function(m){var y;return m?(y=o?o+m:m,this._events[y]&&g(this,y)):(this._events=new d,this._eventsCount=0),this},D.prototype.off=D.prototype.removeListener,D.prototype.addListener=D.prototype.on,D.prefixed=o,D.EventEmitter=D,v.exports=D})(Li);const wt=Symbol("instance"),Nr=Symbol("cacheResult");class Ir{constructor(s,o,d){this.oldState=s,this.newState=o,this.action=d,this.aborted=!1}abort(s){this.aborted=!0,He.call(s,this.oldState,new Error(`action '${this.action}' aborted`))}toString(){return`${this.action}ing`}}class pr extends Error{constructor(s,o,d){super(o),this.state=s,this.message=o,this.cause=d}}function Hi(v){return typeof v=="object"&&v&&"then"in v}const Le=new Map;function B(v,s,o={}){return(d,h,_)=>{const g=o.action||h;if(!o.context){const S=Le.get(d)||[];Le.has(d)||Le.set(d,S),S.push({from:v,to:s,action:g})}const D=_.value;_.value=function(...S){let m=this;if(o.context&&(m=N.get(typeof o.context=="function"?o.context.call(this,...S):o.context)),m.state===s)return m[Nr];m.state instanceof Ir&&m.state.action==o.abortAction&&m.state.abort(m);let y=null;if(Array.isArray(v)?v.length==0?m.state instanceof Ir&&m.state.abort(m):(typeof m.state!="string"||!v.includes(m.state))&&(y=new pr(m._state,`${m.name} ${g} to ${s} failed: current state ${m._state} not in from config`)):v!==m.state&&(y=new pr(m._state,`${m.name} ${g} to ${s} failed: current state ${m._state} not from ${v}`)),y)if(o.fail)o.fail.call(this,y);else{if(o.ignoreError)return y;throw y}const P=m.state,j=new Ir(P,s,g);He.call(m,j);const A=O=>{var T;return m[Nr]=O,j.aborted||(He.call(m,s),(T=o.success)===null||T===void 0||T.call(this,m[Nr])),O},$=O=>{const T=O instanceof Error?O.message:String(O);if(He.call(m,P,O),o.fail)o.fail.call(this,new pr(m._state,`action '${g}' failed :${T}`,O instanceof Error?O:new Error(T)));else{if(o.ignoreError)return O;throw O}};try{const O=D.apply(this,S);return Hi(O)?O.then(A).catch($):A(O)}catch(O){$(O)}}}}function Be(...v){return(s,o,d)=>{const h=d.value,_=o;d.value=function(...g){if(!v.includes(this.state.toString()))throw new pr(this.state,`${this.name} ${_} failed: current state ${this.state} not in ${v}`);return h.apply(this,g)}}}const zi=(()=>typeof window<"u"&&window.__AFSM__?(o,d)=>{window.dispatchEvent(new CustomEvent(o,{detail:d}))}:typeof importScripts<"u"?(o,d)=>{postMessage({type:o,payload:d})}:()=>{})();function He(v,s){const o=this._state;this._state=v;const d=v.toString();v&&this.emit(d,o),this.emit(N.STATECHANGED,v,o,s),this.updateDevTools({value:v,old:o,err:s instanceof Error?s.message:String(s)})}class N extends ze{constructor(s,o,d){super(),this.name=s,this.groupName=o,this._state=N.INIT,s||(s=Date.now().toString(36)),d?Object.setPrototypeOf(this,d):d=Object.getPrototypeOf(this),o||(this.groupName=this.constructor.name);const h=d[wt];h?this.name=h.name+"-"+h.count++:d[wt]={name:this.name,count:0},this.updateDevTools({diagram:this.stateDiagram})}get stateDiagram(){const s=Object.getPrototypeOf(this),o=Le.get(s)||[];let d=new Set,h=[],_=[];const g=new Set,D=Object.getPrototypeOf(s);Le.has(D)&&(D.stateDiagram.forEach(m=>d.add(m)),D.allStates.forEach(m=>g.add(m))),o.forEach(({from:m,to:y,action:P})=>{typeof m=="string"?h.push({from:m,to:y,action:P}):m.length?m.forEach(j=>{h.push({from:j,to:y,action:P})}):_.push({to:y,action:P})}),h.forEach(({from:m,to:y,action:P})=>{g.add(m),g.add(y),g.add(P+"ing"),d.add(`${m} --> ${P}ing : ${P}`),d.add(`${P}ing --> ${y} : ${P} 🟢`),d.add(`${P}ing --> ${m} : ${P} 🔴`)}),_.forEach(({to:m,action:y})=>{d.add(`${y}ing --> ${m} : ${y} 🟢`),g.forEach(P=>{P!==m&&d.add(`${P} --> ${y}ing : ${y}`)})});const S=[...d];return Object.defineProperties(s,{stateDiagram:{value:S},allStates:{value:g}}),S}static get(s){let o;return typeof s=="string"?(o=N.instances.get(s),o||N.instances.set(s,o=new N(s,void 0,Object.create(N.prototype)))):(o=N.instances2.get(s),o||N.instances2.set(s,o=new N(s.constructor.name,void 0,Object.create(N.prototype)))),o}static getState(s){var o;return(o=N.get(s))===null||o===void 0?void 0:o.state}updateDevTools(s={}){zi(N.UPDATEAFSM,Object.assign({name:this.name,group:this.groupName},s))}get state(){return this._state}set state(s){He.call(this,s)}}N.STATECHANGED="stateChanged";N.UPDATEAFSM="updateAFSM";N.INIT="[*]";N.ON="on";N.OFF="off";N.instances=new Map;N.instances2=new WeakMap;var me=(v=>(v.CONNECTED="connected",v.DISCONNECTED="disconnected",v.RECONNECTED="reconnected",v))(me||{}),Bi=globalThis&&globalThis.__awaiter||function(v,s,o,d){function h(_){return _ instanceof o?_:new o(function(g){g(_)})}return new(o||(o=Promise))(function(_,g){function D(y){try{m(d.next(y))}catch(P){g(P)}}function S(y){try{m(d.throw(y))}catch(P){g(P)}}function m(y){y.done?_(y.value):h(y.value).then(D,S)}m((d=d.apply(v,s||[])).next())})};const jr=Symbol(32),xr=Symbol(16),Lr=Symbol(8);class We{constructor(s){this.g=s,this.consumed=0,s&&(this.need=s.next().value)}setG(s){this.g=s,this.demand(s.next().value,!0)}consume(){this.buffer&&this.consumed&&(this.buffer.copyWithin(0,this.consumed),this.buffer=this.buffer.subarray(0,this.buffer.length-this.consumed),this.consumed=0)}demand(s,o){return o&&this.consume(),this.need=s,this.flush()}read(s){return Bi(this,void 0,void 0,function*(){return this.lastReadPromise&&(yield this.lastReadPromise),this.lastReadPromise=new Promise((o,d)=>{var h;this.reject=d,this.resolve=g=>{delete this.lastReadPromise,delete this.resolve,delete this.need,o(g)},this.demand(s,!0)||(h=this.pull)===null||h===void 0||h.call(this,s)})})}readU32(){return this.read(jr)}readU16(){return this.read(xr)}readU8(){return this.read(Lr)}close(){var s;this.g&&this.g.return(),this.buffer&&this.buffer.subarray(0,0),(s=this.reject)===null||s===void 0||s.call(this,new Error("EOF")),delete this.lastReadPromise}flush(){if(!this.buffer||!this.need)return;let s=null;const o=this.buffer.subarray(this.consumed);let d=0;const h=_=>o.length<(d=_);if(typeof this.need=="number"){if(h(this.need))return;s=o.subarray(0,d)}else if(this.need===jr){if(h(4))return;s=o[0]<<24|o[1]<<16|o[2]<<8|o[3]}else if(this.need===xr){if(h(2))return;s=o[0]<<8|o[1]}else if(this.need===Lr){if(h(1))return;s=o[0]}else if("buffer"in this.need){if("byteOffset"in this.need){if(h(this.need.byteLength-this.need.byteOffset))return;new Uint8Array(this.need.buffer,this.need.byteOffset).set(o.subarray(0,d)),s=this.need}else if(this.g){this.g.throw(new Error("Unsupported type"));return}}else{if(h(this.need.byteLength))return;new Uint8Array(this.need).set(o.subarray(0,d)),s=this.need}return this.consumed+=d,this.g?this.demand(this.g.next(s).value,!0):this.resolve&&this.resolve(s),s}write(s){if(s instanceof Uint8Array?this.malloc(s.length).set(s):"buffer"in s?this.malloc(s.byteLength).set(new Uint8Array(s.buffer,s.byteOffset,s.byteLength)):this.malloc(s.byteLength).set(new Uint8Array(s)),this.g||this.resolve)this.flush();else return new Promise(o=>this.pull=o)}writeU32(s){this.malloc(4).set([s>>24&255,s>>16&255,s>>8&255,s&255]),this.flush()}writeU16(s){this.malloc(2).set([s>>8&255,s&255]),this.flush()}writeU8(s){this.malloc(1)[0]=s,this.flush()}malloc(s){if(this.buffer){const o=this.buffer.length,d=o+s;if(d<=this.buffer.buffer.byteLength-this.buffer.byteOffset)this.buffer=new Uint8Array(this.buffer.buffer,this.buffer.byteOffset,d);else{const h=new Uint8Array(d);h.set(this.buffer),this.buffer=h}return this.buffer.subarray(o,d)}else return this.buffer=new Uint8Array(s),this.buffer}}We.U32=jr;We.U16=xr;We.U8=Lr;var Wi=Object.defineProperty,Vi=Object.getOwnPropertyDescriptor,Ve=(v,s,o,d)=>{for(var h=d>1?void 0:d?Vi(s,o):s,_=v.length-1,g;_>=0;_--)(g=v[_])&&(h=(d?g(s,o,h):g(h))||h);return d&&h&&Wi(s,o,h),h};function bt(v,s=1,o=1){return v<=1?o:bt(v-1,o,s+o)}function Gi(v){const s=Math.round(v/2)+1;return s>6?13*1e3:bt(s)*1e3}class _t{constructor(){this.total=0,this._buffer=0,this.lastTime=0,this._bps=0}add(s){const o=Date.now();this._buffer+=s,this.lastTime===0?this.lastTime=o:o-this.lastTime>1e3&&(this._bps=this._buffer*1e3/(o-this.lastTime)>>0,this._buffer=0,this.lastTime=o),this.total+=s}get bps(){return Date.now()-this.lastTime>5e3?0:this._bps}}class he extends N{constructor(s,o={}){super(s||"conn","Connection"),this.url=s,this.options=o,this.up=new _t,this.down=new _t,this.underlyingSink={write:async d=>{var h;return this.down.add(d.length||d.byteLength),(h=this.oput)==null?void 0:h.write(d)}},this.options.reconnectTimeout||(this.options.reconnectTimeout=Gi)}read(s){return Promise.reject("not connected")}async connect(){this.abortCtrl=new AbortController,`${this.url}`,console.time(this.url),this.onConnected(await this._connect())}_close(){}_send(s){}async reconnect(){`${this.url}`,console.time(this.url),this.abortCtrl=new AbortController,this.onConnected(await this._connect())}onConnected(s){if(console.timeEnd(this.url),!!s)return this.oput||(this.oput=new We),this.read=this.oput.read.bind(this.oput),s.pipeTo(new WritableStream(this.underlyingSink),this.abortCtrl).catch(o=>{this.abortCtrl.signal.aborted||this.disconnect(o)})}disconnect(s){console.warn(`disconnect: ${this.url}`,s),this.options.reconnectCount&&this.reconnectAfter()}reconnectAfter(s=1e3,o=0){setTimeout(()=>{this.reconnect().catch(d=>{`${this.url}`,o<this.options.reconnectCount&&this.reconnectAfter(this.options.reconnectTimeout(o),o+1)})},s)}close(){var s;(s=this.abortCtrl)==null||s.abort(),this._close()}send(s){this.up.add(s.byteLength-("byteOffset"in s?s.byteOffset:0)),this._send(s)}}Ve([Be(me.CONNECTED)],he.prototype,"read",1);Ve([B([me.DISCONNECTED,N.INIT],me.CONNECTED)],he.prototype,"connect",1);Ve([B(me.DISCONNECTED,me.RECONNECTED)],he.prototype,"reconnect",1);Ve([B(me.CONNECTED,me.DISCONNECTED)],he.prototype,"disconnect",1);Ve([B([],N.INIT)],he.prototype,"close",1);class Et extends he{async _connect(){const s=new WebSocket(this.url);return this.ws=s,s.binaryType="arraybuffer",new Promise((o,d)=>{s.onerror=d,s.onopen=()=>{o(new ReadableStream({start:h=>{s.onclose=_=>h.error(_),s.onmessage=_=>h.enqueue(_.data)}}))}})}_close(){var s;(s=this.ws)==null||s.close(1e3,"close")}_send(s){var o;(o=this.ws)==null||o.send(s)}}class qi extends he{async _connect(){const s=await fetch(this.url,{...this.options.requestInit,signal:this.abortCtrl.signal});if(!s.body)throw new Error("no body");return s.body}}class Xi extends he{constructor(s){super(s.label),this.dc=s}async _connect(){return new ReadableStream({start:s=>{this.dc.onclose=()=>{s.close()},this.dc.onerror=o=>{s.error(o)},this.dc.onmessage=o=>{s.enqueue(o.data)}}})}_close(){this.dc.close()}_send(s){this.dc.send(s)}}class Yi extends ze.EventEmitter{constructor(s,o="recvonly"){super(),this.id=s,this.direction=o}get mediaStream(){return this._mediaStream}set mediaStream(s){this._mediaStream=s,s&&this.emit("change",s)}set audioTrack(s){if(this._audioTrack=s,this._mediaStream){const o=this._mediaStream.getAudioTracks()[0];o&&this._mediaStream.removeTrack(o)}s&&(this._mediaStream?this._mediaStream.addTrack(s):this._mediaStream=new MediaStream([s])),this._mediaStream&&this.emit("change",this._mediaStream)}get audioTrack(){var s;return this._audioTrack||((s=this._mediaStream)==null?void 0:s.getAudioTracks()[0])}set videoTrack(s){if(this._videoTrack=s,this._mediaStream){const o=this._mediaStream.getVideoTracks()[0];o&&this._mediaStream.removeTrack(o)}s&&(this._mediaStream?this._mediaStream.addTrack(s):this._mediaStream=new MediaStream([s])),this._mediaStream&&this.emit("change",this._mediaStream)}get videoTrack(){var s;return this._videoTrack||((s=this._mediaStream)==null?void 0:s.getVideoTracks()[0])}close(){this.emit("close")}}class Ki extends he{constructor(){super(...arguments),this.webrtc=new RTCPeerConnection(this.options.rtcConfig),this.streams=new Map,this.videoTransceiver=new Array,this.audioTransceiver=new Array}async _connect(){const s=await this.webrtc.createOffer();await this.webrtc.setLocalDescription(s);const d=await(await fetch(this.url,{method:"POST",body:s.sdp,...this.options.requestInit||{}})).text();return await this.webrtc.setRemoteDescription({type:"answer",sdp:d}),this.webrtc.ontrack=({track:h,streams:_,transceiver:g})=>{if(_.length){const D=this.streams.get(_[0].id);D&&D.direction==="recvonly"&&(D.mediaStream=_[0])}},new Promise((h,_)=>{this.webrtc.onconnectionstatechange=g=>{switch(this.webrtc.connectionState){case"disconnected":this.disconnect(g);break;case"connected":h();break;case"failed":_(g)}}})}addStream(s){return this.audioTransceiver.length?(s.audioTransceiver=this.audioTransceiver.pop(),s.audioTransceiver.direction=s.direction):s.audioTransceiver=this.webrtc.addTransceiver(s.audioTrack||"audio",{direction:s.direction}),this.videoTransceiver.length?(s.videoTransceiver=this.videoTransceiver.pop(),s.videoTransceiver.direction=s.direction):s.videoTransceiver=this.webrtc.addTransceiver(s.videoTrack||"video",{direction:s.direction}),this.streams.set(s.id,s),s}deleteStream(s){const o=this.streams.get(s);o&&(delete o.mediaStream,o.audioTransceiver.direction="inactive",o.videoTransceiver.direction="inactive",this.audioTransceiver.push(o.audioTransceiver),this.videoTransceiver.push(o.videoTransceiver),this.streams.delete(s))}_close(){var s;(s=this.webrtc)==null||s.close()}}var Ji=Object.defineProperty,Qi=Object.getOwnPropertyDescriptor,Ge=(v,s,o,d)=>{for(var h=d>1?void 0:d?Qi(s,o):s,_=v.length-1,g;_>=0;_--)(g=v[_])&&(h=(d?g(s,o,h):g(h))||h);return d&&h&&Ji(s,o,h),h};class qe extends N{constructor(s){super(),this.module={},this.width=0,this.height=0,this.createModule=s}initialize(){return new Promise(s=>{const o=this.module;o.print=d=>console.log(d),o.printErr=d=>console.log(`[JS] ERROR: ${d}`),o.onAbort=()=>console.log("[JS] FATAL: WASM ABORTED"),o.postRun=d=>{this.decoder=new this.module.VideoDecoder(this),s()},this.createModule(o)})}configure(s){this.config=s,this.decoder.setCodec(this.config.codec,this.config.description?"avcc":"annexb",this.config.description??"")}decode(s){this.decoder.decode(s.data,s.type=="key",s.timestamp)}flush(){}reset(){this.config=void 0,this.decoder&&this.decoder.clear()}close(){this.removeAllListeners(),this.decoder&&(this.decoder.clear(),this.decoder.delete())}videoInfo(s,o){this.width=s,this.height=o;let 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lr=o._malloc=function(){return(lr=o._malloc=o.asm.I).apply(null,arguments)},ce=o._free=function(){return(ce=o._free=o.asm.K).apply(null,arguments)},pt=o.___errno_location=function(){return(pt=o.___errno_location=o.asm.L).apply(null,arguments)},vt=o.___getTypeName=function(){return(vt=o.___getTypeName=o.asm.M).apply(null,arguments)};o.___embind_register_native_and_builtin_types=function(){return(o.___embind_register_native_and_builtin_types=o.asm.N).apply(null,arguments)};var mt=o._emscripten_builtin_memalign=function(){return(mt=o._emscripten_builtin_memalign=o.asm.O).apply(null,arguments)},gt=o.___cxa_is_pointer_type=function(){return(gt=o.___cxa_is_pointer_type=o.asm.P).apply(null,arguments)};o.dynCall_viiijj=function(){return(o.dynCall_viiijj=o.asm.Q).apply(null,arguments)},o.dynCall_jij=function(){return(o.dynCall_jij=o.asm.R).apply(null,arguments)},o.dynCall_jii=function(){return(o.dynCall_jii=o.asm.S).apply(null,arguments)},o.dynCall_jiji=function(){return(o.dynCall_jiji=o.asm.T).apply(null,arguments)};var dr;function bi(e){this.name="ExitStatus",this.message="Program terminated with exit("+e+")",this.status=e}$e=function e(){dr||$r(),dr||($e=e)};function $r(e){if(ye>0||(Ut(),ye>0))return;function r(){dr||(dr=!0,o.calledRun=!0,!ie&&(Nt(),d(o),o.onRuntimeInitialized&&o.onRuntimeInitialized(),It()))}o.setStatus?(o.setStatus("Running..."),setTimeout(function(){setTimeout(function(){o.setStatus("")},1),r()},1)):r()}if(o.run=$r,o.preInit)for(typeof o.preInit=="function"&&(o.preInit=[o.preInit]);o.preInit.length>0;)o.preInit.pop()();return $r(),o.ready}})(),to=Object.defineProperty,no=Object.getOwnPropertyDescriptor,Ye=(v,s,o,d)=>{for(var h=d>1?void 0:d?no(s,o):s,_=v.length-1,g;_>=0;_--)(g=v[_])&&(h=(d?g(s,o,h):g(h))||h);return d&&h&&to(s,o,h),h};class Ke extends N{constructor(){super(...arguments),this.sampleRate=0,this.channels=0}initialize(){return new Promise(s=>{const o={};o.print=d=>console.log(d),o.printErr=d=>console.log(`[JS] ERROR: ${d}`),o.onAbort=()=>console.log("[JS] FATAL: WASM ABORTED"),o.postRun=d=>{this.module=d,this.decoder=new this.module.AudioDecoder(this),s()},ro(o)})}configure(s){this.config=s,this.decoder.setCodec(this.config.codec,this.config.description)}decode(s){this.decoder.decode(s.data,s.timestamp)}flush(){}reset(){this.config=void 0,this.decoder&&this.decoder.clear()}close(){this.removeAllListeners(),this.decoder&&(this.decoder.clear(),this.decoder.delete())}audioInfo(s,o){this.sampleRate=s,this.channels=o;let d={sampleRate:s,channels:o,depth:16};this.emit(Pe.AudioCodecInfo,d)}pcmData(s,o,d){if(!this.module)return;let h=[];for(let g=0;g<this.channels;g++){let D=this.module.HEAPU32[(s>>2)+g]>>2;h.push(Float32Array.of(...this.module.HEAPF32.subarray(D,D+o)))}let _={datas:h,sampleNum:o,channles:this.channels,pts:d};this.emit(Pe.AudioFrame,_)}errorInfo(s){let o={errMsg:s};this.emit(Pe.Error,o)}}Ye([B(N.INIT,"initialized")],Ke.prototype,"initialize",1);Ye([B("initialized","configured")],Ke.prototype,"configure",1);Ye([Be("configured")],Ke.prototype,"decode",1);Ye([B("configured","initialized")],Ke.prototype,"reset",1);Ye([B([],"closed")],Ke.prototype,"close",1);var io=Object.defineProperty,oo=Object.getOwnPropertyDescriptor,Je=(v,s,o,d)=>{for(var h=d>1?void 0:d?oo(s,o):s,_=v.length-1,g;_>=0;_--)(g=v[_])&&(h=(d?g(s,o,h):g(h))||h);return d&&h&&io(s,o,h),h};class Fe extends N{async initialize(){this.decoder=new AudioDecoder({output:s=>{this.emit(Pe.AudioFrame,s)},error:s=>{this.emit(Pe.Error,s),this.close()}})}configure(s){this.config=s,this.decoder.configure({codec:{aac:"mp4a.40.2",pcma:"alaw",pcmu:"ulaw"}[s.codec],description:s.description,sampleRate:s.sampleRate,numberOfChannels:s.numberOfChannels})}decode(s){this.decoder.state==="configured"&&this.decoder.decode(new EncodedAudioChunk(s))}flush(){this.decoder.flush()}reset(){this.decoder.reset()}close(){this.decoder.close()}}Je([B([N.INIT,"closed"],"initialized")],Fe.prototype,"initialize",1);Je([B("initialized","configured")],Fe.prototype,"configure",1);Je([Be("configured")],Fe.prototype,"decode",1);Je([B([],N.INIT)],Fe.prototype,"reset",1);Je([B([],"closed",{ignoreError:!0})],Fe.prototype,"close",1);var de=(v=>(v.AUDIO_ENCODER_CONFIG_CHANGED="audio-encoder-config-changed",v.VIDEO_ENCODER_CONFIG_CHANGED="video-encoder-config-changed",v))(de||{}),ve=(v=>(v[v.PULL=0]="PULL",v[v.PUSH=1]="PUSH",v))(ve||{});class Pt extends ze.EventEmitter{constructor(s,o=0){super(),this.source=s,this.mode=o,Object.getPrototypeOf(this).constructor.name,s&&(o==0?this.startPull(s):s.oput=new We(this.demux()))}startPull(s){this.mode=0,this.source=s,this.audioReadable=new ReadableStream({pull:async o=>o.enqueue(await this.pullAudio())}),this.videoReadable=new ReadableStream({pull:async o=>o.enqueue(await this.pullVideo())})}pullAudio(){return new Promise((s,o)=>{this.gotAudio=s,this.gotVideo&&this.pull().catch(o)})}pullVideo(){return new Promise((s,o)=>{this.gotVideo=s,this.gotAudio&&this.pull().catch(o)})}}const Ct=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350,-1,-1,-1];function so(v){const s=((v[2]&192)>>>6)+1,o=(v[2]&60)>>>2,d=(v[2]&1)<<2|(v[3]&192)>>>6,h=new Uint8Array([(s&3)<<3|(o&14)>>1,(o&1)<<7|(d&15)<<3]);return{profile:s,sampleRate:Ct[o],channel:d,audioSpecificConfig:h}}class Mr extends Pt{constructor(){super(...arguments),this.tmp8=new Uint8Array(4),this.dv=new DataView(this.tmp8.buffer)}async pullTag(){const s=new Uint8Array(15);return this.pullTag=async()=>{await this.source.read(s);const o=s[4],d=this.readLength(s.subarray(5,8)),h=this.readTimestamp(s.subarray(8,11)),_=await this.source.read(d);return{type:o,data:_.slice(),timestamp:h}},console.time("flv"),await this.source.read(9).then(o=>{if(this.header=o,o[0]!="F".charCodeAt(0)||o[1]!="L".charCodeAt(0)||o[2]!="V".charCodeAt(0))throw new Error("not flv");console.timeEnd("flv")}),this.pullTag()}readTag(s){const o=s[0],d=this.readLength(s.subarray(1,4)),h=this.readTimestamp(s.subarray(4,8));this.gotTag(o,s.subarray(11,11+d),h)}gotTag(s,o,d){var h,_;switch(s){case 8:return this.audioDecoderConfig||(this.audioDecoderConfig={codec:{10:"aac",7:"pcma",8:"pcmu"}[o[0]>>4]||"unknown",numberOfChannels:1,sampleRate:8e3},this.audioDecoderConfig.codec=="aac"?(this.audioDecoderConfig.numberOfChannels=o[3]>>3&15,this.audioDecoderConfig.sampleRate=Ct[(o[2]&7)<<1|o[3]>>7]):this.emit(de.AUDIO_ENCODER_CONFIG_CHANGED,this.audioDecoderConfig)),this.audioDecoderConfig.codec=="aac"&&o[1]==0?(this.audioDecoderConfig.description=o.subarray(2),this.emit(de.AUDIO_ENCODER_CONFIG_CHANGED,this.audioDecoderConfig),this.mode==ve.PULL?this.pull():void 0):(h=this.gotAudio)==null?void 0:h.call(this,{type:"key",data:this.audioDecoderConfig.codec=="aac"?o.subarray(2):o.subarray(1),timestamp:d,duration:0});case 9:return this.videoDecoderConfig||(this.videoDecoderConfig={codec:{7:"avc",12:"hevc"}[o[0]&15]||"unknown",description:o.subarray(5)}),o[1]==0?(this.emit(de.VIDEO_ENCODER_CONFIG_CHANGED,this.videoDecoderConfig),this.mode==ve.PULL?this.pull():void 0):(_=this.gotVideo)==null?void 0:_.call(this,{type:o[0]>>4==1?"key":"delta",data:o.subarray(5),timestamp:d,duration:0});default:if(this.mode==ve.PULL)return this.pull()}}async pull(){const s=await this.pullTag();if(s)return this.gotTag(s.type,s.data,s.timestamp)}readLength(s){return this.tmp8[0]=0,this.tmp8.set(s,1),this.dv.getUint32(0)}readTimestamp(s){this.tmp8.set(s.subarray(0,3),1);let o=this.dv.getUint32(0);return o===16777215&&(this.tmp8[0]=s[3],o=this.dv.getUint32(0)),o}readHead(s){if(console.time("flv"),this.header=s,s[0]!="F".charCodeAt(0)||s[1]!="L".charCodeAt(0)||s[2]!="V".charCodeAt(0))throw new Error("not flv");console.timeEnd("flv")}*demux(){for(this.readHead(yield 13);;){let s=yield 11;const o=s[0],d=this.readLength(s.subarray(1,4)),h=this.readTimestamp(s.subarray(4,8));s=yield d,this.gotTag(o,s.slice(),h),yield 4}}}const ao=442,uo=443,co=444,fo=480,lo=448,ho=445,po=441,vo=27,mo=36,go=15,yo=144,wo=145;class _o extends Pt{constructor(){super(...arguments),this.videoStreamType=0,this.audioStreamType=0,this.pts=0,this.dts=0}pull(){throw new Error("Method not implemented.")}*demux(){var D,S,m,y,P;let s=0;const o=new Uint8Array(4),d=new DataView(o.buffer),h=[];let _=0,g=0;for(;;){yield o;const j=d.getUint32(0);switch(j.toString(16),j){case ao:yield 9,yield o.subarray(0,1),yield d.getUint8(0)&7;break;case uo:case ho:yield o.subarray(0,2),yield d.getUint16(0);break;case co:yield o.subarray(0,2);const T=yield d.getUint16(0);this.decProgramStreamMap(T);break;case fo:yield o.subarray(0,2);const W=d.getUint16(0),Q=yield W,U=this.parsePESPacket(Q);if(U.length,!s)if((U[4]&15)==7)s=Date.now(),g=this.pts;else break;if(g==this.pts){_+=U.length,h.push(U.slice());break}if(h.length&&g!=this.pts){let ie=0;(D=this.gotVideo)==null||D.call(this,{type:(h[0][4]&15)==1?"delta":"key",data:h.length==1?h[0]:h.reduce((Oe,Re)=>(Oe.subarray(ie).set(Re),ie+=Re.length,Oe),new Uint8Array(_)),timestamp:(Date.now()-s)*1e3}),h.length=0}_+=U.length,h.push(U.slice()),g=this.pts;break;case lo:yield o.subarray(0,2);const ee=yield d.getUint16(0),Ce=this.parsePESPacket(ee);if(((S=this.audioDecoderConfig)==null?void 0:S.codec)=="aac"&&!((m=this.audioDecoderConfig)!=null&&m.description)){const ie=so(Ce.subarray(7));this.audioDecoderConfig={codec:"aac",description:ie.audioSpecificConfig,sampleRate:ie.sampleRate,numberOfChannels:ie.channel},this.emit(de.AUDIO_ENCODER_CONFIG_CHANGED,this.audioDecoderConfig)}(P=this.gotAudio)==null||P.call(this,{type:"key",data:((y=this.audioDecoderConfig)==null?void 0:y.codec)=="aac"?Ce.subarray(7):Ce,timestamp:this.dts,duration:0});break;case po:return;default:debugger}}}parsePESPacket(s){if(s.length<4)throw new Error("Short buffer");const o=s[1],d=o>>7==1,h=(o&64)>>6==1,_=s[2];if(s.length<_+3)throw new Error("Short buffer");const g=s.subarray(3,3+_);return d&&g.length>4&&(this.pts=(g[0]&14)<<29|g[1]<<22|(g[2]&254)<<14|g[3]<<7|g[4]>>1,h&&g.length>9?this.dts=(g[5]&14)<<29|g[6]<<22|(g[7]&254)<<14|g[8]<<7|g[9]>>1:this.dts=this.pts),s.subarray(3+_)}decProgramStreamMap(s){const o=new DataView(s.buffer,s.byteOffset,s.byteLength),d=s.length;let h=2;const _=o.getUint16(h);h+=2,h+=_;let g=o.getUint16(h);for(h+=2;g>0&&!(d<=h+1);){const D=s[h];h++;const S=s[h];if(h++,S>=224&&S<=239?(this.videoStreamType=D,this.videoDecoderConfig={codec:{[vo]:"avc",[mo]:"hevc"}[D]||"unknown"},this.emit(de.VIDEO_ENCODER_CONFIG_CHANGED,this.videoDecoderConfig)):S>=192&&S<=223&&(this.audioStreamType=D,this.audioDecoderConfig={codec:{[go]:"aac",[yo]:"pcma",[wo]:"pcmu"}[D]||"unknown",numberOfChannels:1,sampleRate:8e3},this.audioDecoderConfig.codec!="aac"&&this.emit(de.AUDIO_ENCODER_CONFIG_CHANGED,this.audioDecoderConfig)),d<=h+1)break;const m=o.getUint16(h);h+=2,h+=m,g-=4+m}}}const Eo={class:"video-container"},bo=["srcObject"],Po=Pi({__name:"jb4",props:{videoShadow:null,streamPath:null,format:null,webrtcStream:null},setup(v){const s=v;let o;const d=Ur();let h,_;const g=Ur(),D=new ke,S=new Fe,m=Ci(new Yi(""));D.on(le.VideoCodecInfo,A=>{}),D.on(le.VideoFrame,A=>{_.write(A)}),S.on(Pe.AudioFrame,A=>{h.write(A)}),D.on(le.Error,A=>{console.error(A)});function y(){var A;d.value&&((A=s.webrtcStream)!=null&&A.mediaStream)&&(g.value=s.webrtcStream.mediaStream)}Ti(()=>{var A;(A=s.webrtcStream)==null||A.off("change",y)}),yt(()=>{m.mediaStream&&(g.value=m.mediaStream),s.webrtcStream&&(y(),s.webrtcStream.on("change",y))}),yt(async()=>{if(s.streamPath&&s.format){switch(o&&(D.close(),S.close(),await o.close()),await D.initialize(),await S.initialize(),s.format){case"ps":o=new Et(`${hr("ps","","ws")}/${s.streamPath}`),P(new _o(o,ve.PUSH));break;case"http-flv":o=new qi(`${hr("hdl","")}/${s.streamPath}.flv`),P(new Mr(o,ve.PUSH));break;case"ws-flv":o=new Et(`${hr("jessica","","ws")}/${s.streamPath}.flv`),P(new Mr(o,ve.PUSH));break;case"webrtc":const A=new Ki(`${hr("webrtc","/play")}/${s.streamPath}`);o=A;const $=A.webrtc;m.id=s.streamPath,A.addStream(m),$.ondatachannel=O=>{const T=O.channel,W=new Xi(T);P(new Mr(W,ve.PUSH)),W.connect()};break}await o.connect()}});function P(A){const $=new MediaStreamTrackGenerator({kind:"audio"});h=$.writable.getWriter();const O=new MediaStreamTrackGenerator({kind:"video"});_=O.writable.getWriter(),g.value=new MediaStream([$,O]),A.on(de.VIDEO_ENCODER_CONFIG_CHANGED,T=>{D.configure(T)}),A.on(de.AUDIO_ENCODER_CONFIG_CHANGED,T=>{S.configure(T)}),A.gotVideo=T=>D.decode(T),A.gotAudio=T=>S.decode(T)}const j=Ur(!0);return Si(()=>{Mi(d.value,"canplay",()=>{j.value=!1})}),Di(()=>o==null?void 0:o.close()),(A,$)=>(Ai(),ki("div",Eo,[Fi(Ri($i(ji),{class:"loading",size:"large"},null,512),[[Oi,j.value]]),Ui("video",{ref_key:"videoEle",ref:d,class:Ni(["video",{videoShadow:v.videoShadow}]),srcObject:g.value,autoplay:""},null,10,bo),Ii(A.$slots,"default",{},void 0,!0)]))}});const Ao=xi(Po,[["__scopeId","data-v-f7af0892"]]);export{Fe as A,Xi as D,Mr as F,Ao as V,Yi as W,Ki as a,ve as b,ke as c,de as d,le as e,Pe as f};