2 lines
12 KiB
JavaScript
2 lines
12 KiB
JavaScript
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import{dw as e,dx as t,dy as i,dz as s,a as n,dm as o,cQ as a,l as c,x as r,r as d,_ as h,n as l,t as p}from"./card-7cd05290.js";import{g as u}from"./endpoint-760ea36f.js";import{s as m,h as v,c as y}from"./media-67c578aa.js";import"./image-5371a090.js";import{m as g}from"./audio-cf3a75aa.js";import{g as f}from"./get-technology-for-video-rtc-778a0c05.js";class b extends HTMLElement{constructor(){super(),this.DISCONNECT_TIMEOUT=5e3,this.RECONNECT_TIMEOUT=15e3,this.CODECS=["avc1.640029","avc1.64002A","avc1.640033","hvc1.1.6.L153.B0","mp4a.40.2","mp4a.40.5","flac","opus"],this.mode="webrtc,mse,hls,mjpeg",this.media="video,audio",this.background=!1,this.visibilityThreshold=0,this.visibilityCheck=!0,this.pcConfig={bundlePolicy:"max-bundle",iceServers:[{urls:"stun:stun.l.google.com:19302"}],sdpSemantics:"unified-plan"},this.wsState=WebSocket.CLOSED,this.pcState=WebSocket.CLOSED,this.video=null,this.ws=null,this.wsURL="",this.pc=null,this.connectTS=0,this.mseCodecs="",this.disconnectTID=0,this.reconnectTID=0,this.ondata=null,this.onmessage=null,this.microphoneStream=null,this.containingPlayer=null,this.controls=!0}reconnect(){this.wsState!==WebSocket.CLOSED?(this.ws?.addEventListener("close",(()=>this.onconnect())),this.ondisconnect()):(this.ondisconnect(),this.onconnect())}set src(e){"string"!=typeof e&&(e=e.toString()),e.startsWith("http")?e="ws"+e.substring(4):e.startsWith("/")&&(e="ws"+location.origin.substring(4)+e),this.wsURL=e,this.onconnect()}play(){}send(e){this.ws&&this.ws.send(JSON.stringify(e))}codecs(e){return this.CODECS.filter((e=>this.media.indexOf(e.indexOf("vc1")>0?"video":"audio")>=0)).filter((t=>e(`video/mp4; codecs="${t}"`))).join()}connectedCallback(){if(this.disconnectTID&&(clearTimeout(this.disconnectTID),this.disconnectTID=0),this.video){const e=this.video.seekable;e.length>0&&(this.video.currentTime=e.end(e.length-1)),this.play()}else this.oninit();this.onconnect()}disconnectedCallback(){this.background||this.disconnectTID||this.wsState===WebSocket.CLOSED&&this.pcState===WebSocket.CLOSED||(this.disconnectTID=setTimeout((()=>{this.reconnectTID&&(clearTimeout(this.reconnectTID),this.reconnectTID=0),this.disconnectTID=0,this.ondisconnect()}),this.DISCONNECT_TIMEOUT))}oninit(){this.video=document.createElement("video"),m(this.video,this.controls),this.video.playsInline=!0,this.video.preload="auto",this.video.style.display="block",this.video.style.width="100%",this.video.style.height="100%",this.appendChild(this.video),this.video.addEventListener("error",(e=>{this.ws&&this.wsState===WebSocket.OPEN&&this.ws.close()}));const n=window.navigator.userAgent.match(/Version\/(\d+).+Safari/);if(n){const e=n[1]<"13"?"mp4a.40.2":n[1]<"14"?"flac":"opus";this.CODECS.splice(this.CODECS.indexOf(e))}if(!this.background){if("hidden"in document&&this.visibilityCheck&&document.addEventListener("visibilitychange",(()=>{document.hidden?this.disconnectedCallback():this.isConnected&&this.connectedCallback()})),"IntersectionObserver"in window&&this.visibilityThreshold){new IntersectionObserver((e=>{e.forEach((e=>{e.isIntersecting?this.isConnected&&this.connectedCallback():this.disconnectedCallback()}))}),{threshold:this.visibilityThreshold}).observe(this)}this.video.onloadeddata=()=>{this.controls&&v(this.video,y),e(this,this.video,{player:this.containingPlayer,capabilities:{supports2WayAudio:!!this.pc,supportsPause:!0,hasAudio:g(this.video)},technology:f(this)})},this.video.onvolumechange=()=>t(this),this.video.onplay=()=>i(this),this.video.onpause=()=>s(this),this.video.muted=!0}}onconnect(){return!(!this.isConnected||!this.wsURL||this.ws||this.pc)&&(this.wsState=WebSocket.CONNECTING,this.connectTS=Date.now(),this.ws=new WebSocket(this.wsURL),this.ws.binaryType="arraybuffer",this.ws.addEventListener("open",(e=>this.onopen(e))),this.ws.addEventListener("close",(e=>this.onclose(e))),!0)}ondisconnect(){this.wsState=WebSocket.CLOSED,this.ws&&(this.ws.close(),this.ws=null),this.pcState=WebSocket.CLOSED,this.pc&&(this.pc.getSenders().forEach((e=>{e.track&&e.track.stop()})),this.pc.close(),this.pc=null),this.video.src="",this.video.sr
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