2021-06-07 18:40:47 +08:00
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<html>
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<meta charset="utf-8">
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<head>
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<title>ZLM RTC demo</title>
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<script src="./ZLMRTCClient.js"></script>
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</head>
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<body>
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<div style="text-align: center;">
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<div>
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<video id='video' controls autoplay style="text-align:left;">
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Your browser is too old which doesn't support HTML5 video.
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</video>
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<video id='selfVideo' controls autoplay style="text-align:right;">
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Your browser is too old which doesn't support HTML5 video.
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</video>
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</div>
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<div>
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<p>
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<label for="streamUrl">url:</label>
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2021-09-17 11:20:23 +08:00
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<input type="text" style="co" id='streamUrl' value="http://192.168.1.101/index/api/webrtc?app=live&stream=xiong&type=play">
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2021-06-07 18:40:47 +08:00
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</p>
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<p>
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2021-06-19 23:56:17 +08:00
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<label for="simulcast">simulcast:</label>
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2021-09-17 11:20:23 +08:00
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<input type="checkbox" id='simulcast'>
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2021-06-07 18:40:47 +08:00
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</p>
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<p>
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<label for="useCamera">useCamera:</label>
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<input type="checkbox" id='useCamera' checked="checked">
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</p>
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<p>
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<label for="audioEnable">audioEnable:</label>
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<input type="checkbox" id='audioEnable' checked="checked">
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</p>
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<p>
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<label for="videoEnable">videoEnable:</label>
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<input type="checkbox" id='videoEnable' checked="checked">
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</p>
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<p>
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2022-09-22 21:16:56 +08:00
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<label for="method">method(play or push or echo):</label>
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<input type="radio" name="method" value="echo" >echo
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<input type="radio" name="method" value="push" >push
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<input type="radio" name="method" value="play" checked = true>play
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2021-06-07 18:40:47 +08:00
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</p>
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<p>
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2022-09-22 21:16:56 +08:00
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<label for="resolution">resolution:</label>
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<select id="resolution">
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2021-06-07 18:40:47 +08:00
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</select>
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</p>
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2022-03-24 18:20:10 +08:00
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<p>
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<label for="datachannel">datachannel:</label>
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<input id='datachannel' name="datachannel" type="checkbox" value="0">
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</p>
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<button onclick="start()">开始(start)</button>
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<button onclick="stop()">停止(stop)</button>
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<p>
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2022-05-05 16:34:49 +08:00
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<label for="msgsend">msgsend:</label>
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<input type="text" id='msgsend' value="hello word !">
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</p>
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<p>
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<label for="msgrecv">msgrecv:</label>
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<input type="text" id='msgrecv' disabled>
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2022-03-24 18:20:10 +08:00
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</p>
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<button onclick="send()">发送(send by datachannel)</button>
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<button onclick="close()">关闭(close datachannel)</button>
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2021-06-07 18:40:47 +08:00
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2022-03-24 18:20:10 +08:00
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2021-06-07 18:40:47 +08:00
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</div>
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</div>
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<script>
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var player = null
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var recvOnly = true
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var resArr = []
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2021-09-17 11:59:01 +08:00
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var ishttps = 'https:' == document.location.protocol ? true : false
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var isLocal = "file:" == document.location.protocol ? true : false
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var url = document.location.protocol+"//"+window.location.host+"/index/api/webrtc?app=live&stream=test&type=play"
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if(!ishttps && !isLocal){
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2022-03-24 18:20:10 +08:00
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alert('本demo需要在https的网站访问 ,如果你要推流的话(this demo must access in site of https if you want push stream)')
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2021-09-17 11:59:01 +08:00
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}
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if(isLocal){
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url = "http://127.0.0.1"+"/index/api/webrtc?app=live&stream=test&type=play"
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}
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document.getElementById('streamUrl').value = url
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2022-09-22 21:16:56 +08:00
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document.getElementsByName("method").forEach((el,idx)=>{
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2021-06-07 18:40:47 +08:00
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el.onclick=function(e){
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2021-10-16 19:33:48 +08:00
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let url = new URL(document.getElementById('streamUrl').value);
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url.searchParams.set("type",el.value)
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document.getElementById('streamUrl').value = url.toString()
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if(el.value == "play"){
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2021-06-07 18:40:47 +08:00
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recvOnly = true;
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2021-10-16 19:33:48 +08:00
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}else if(el.value == "echo"){
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recvOnly = false;
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}else{
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2021-06-07 18:40:47 +08:00
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recvOnly = false;
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}
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};
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});
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ZLMRTCClient.GetAllScanResolution().forEach((r,i)=>{
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opt = document.createElement('option');
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opt.text = r.label +"("+r.width+"x"+r.height+")";
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opt.value = r;
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2022-09-22 21:16:56 +08:00
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document.getElementById("resolution").add(opt,null)
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2021-06-07 18:40:47 +08:00
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//console.log(opt.text.match(/\d+/g))
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})
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function start_play(){
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2022-09-22 21:16:56 +08:00
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let elr = document.getElementById("resolution");
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2021-06-07 18:40:47 +08:00
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let res = elr.options[elr.selectedIndex].text.match(/\d+/g);
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let h = parseInt(res.pop());
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let w = parseInt(res.pop());
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player = new ZLMRTCClient.Endpoint(
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{
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element: document.getElementById('video'),// video 标签
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debug: true,// 是否打印日志
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zlmsdpUrl:document.getElementById('streamUrl').value,//流地址
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2021-06-24 11:39:55 +08:00
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simulcast:document.getElementById('simulcast').checked,
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2021-06-07 18:40:47 +08:00
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useCamera:document.getElementById('useCamera').checked,
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audioEnable:document.getElementById('audioEnable').checked,
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videoEnable:document.getElementById('videoEnable').checked,
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recvOnly:recvOnly,
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2022-03-24 18:20:10 +08:00
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resolution:{w:w,h:h},
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usedatachannel:document.getElementById('datachannel').checked,
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2021-06-07 18:40:47 +08:00
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}
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);
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player.on(ZLMRTCClient.Events.WEBRTC_ICE_CANDIDATE_ERROR,function(e)
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{// ICE 协商出错
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console.log('ICE 协商出错')
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});
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player.on(ZLMRTCClient.Events.WEBRTC_ON_REMOTE_STREAMS,function(e)
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{//获取到了远端流，可以播放
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console.log('播放成功',e.streams)
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});
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2021-09-17 11:20:23 +08:00
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player.on(ZLMRTCClient.Events.WEBRTC_OFFER_ANWSER_EXCHANGE_FAILED,function(e)
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{// offer anwser 交换失败
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console.log('offer anwser 交换失败',e)
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2021-06-07 18:40:47 +08:00
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stop();
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});
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player.on(ZLMRTCClient.Events.WEBRTC_ON_LOCAL_STREAM,function(s)
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{// 获取到了本地流
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document.getElementById('selfVideo').srcObject=s;
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document.getElementById('selfVideo').muted = true;
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2021-09-17 11:20:23 +08:00
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//console.log('offer anwser 交换失败',e)
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2021-06-07 18:40:47 +08:00
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});
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player.on(ZLMRTCClient.Events.CAPTURE_STREAM_FAILED,function(s)
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{// 获取本地流失败
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console.log('获取本地流失败')
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});
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2022-01-08 15:37:20 +08:00
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player.on(ZLMRTCClient.Events.WEBRTC_ON_CONNECTION_STATE_CHANGE,function(state)
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{// RTC 状态变化 ,详情参考 https://developer.mozilla.org/en-US/docs/Web/API/RTCPeerConnection/connectionState
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console.log('当前状态==>',state)
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});
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2022-03-24 18:20:10 +08:00
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player.on(ZLMRTCClient.Events.WEBRTC_ON_DATA_CHANNEL_OPEN,function(event)
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{
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console.log('rtc datachannel 打开 :',event)
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});
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player.on(ZLMRTCClient.Events.WEBRTC_ON_DATA_CHANNEL_MSG,function(event)
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{
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console.log('rtc datachannel 消息 :',event.data)
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2022-05-05 16:34:49 +08:00
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document.getElementById('msgrecv').value = event.data
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2022-03-24 18:20:10 +08:00
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});
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player.on(ZLMRTCClient.Events.WEBRTC_ON_DATA_CHANNEL_ERR,function(event)
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{
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console.log('rtc datachannel 错误 :',event)
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});
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player.on(ZLMRTCClient.Events.WEBRTC_ON_DATA_CHANNEL_CLOSE,function(event)
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{
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console.log('rtc datachannel 关闭 :',event)
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});
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2021-06-07 18:40:47 +08:00
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}
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function start()
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{
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stop();
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2022-09-22 21:16:56 +08:00
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let elr = document.getElementById("resolution");
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2021-06-07 18:40:47 +08:00
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let res = elr.options[elr.selectedIndex].text.match(/\d+/g);
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let h = parseInt(res.pop());
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let w = parseInt(res.pop());
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if(document.getElementById('useCamera').checked && !recvOnly)
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{
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ZLMRTCClient.isSupportResolution(w,h).then(e=>{
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start_play()
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}).catch(e=>{
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alert("not support resolution")
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});
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}else{
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start_play()
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}
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}
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function stop()
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{
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if(player)
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{
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player.close();
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player = null;
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2022-03-24 18:20:10 +08:00
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var remote = document.getElementById('video');
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if(remote)
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{
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remote.srcObject = null;
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remote.load();
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}
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2021-06-07 18:40:47 +08:00
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var local = document.getElementById('selfVideo');
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2021-09-17 11:20:23 +08:00
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local.srcObject = null;
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2021-06-07 18:40:47 +08:00
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local.load();
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}
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}
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2022-03-24 18:20:10 +08:00
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function send(){
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if(player){
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//send msg refernece https://developer.mozilla.org/en-US/docs/Web/API/RTCDataChannel/send
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2022-05-05 16:34:49 +08:00
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player.sendMsg(document.getElementById('msgsend').value)
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2022-03-24 18:20:10 +08:00
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}
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}
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function close(){
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if(player){
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player.closeDataChannel()
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}
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}
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2021-06-07 18:40:47 +08:00
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</script>
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</body>
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<script>
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</script>
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2022-03-24 18:20:10 +08:00
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</html>
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