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srs/trunk/research/players/rtc_player.html

339 lines
14 KiB
HTML

<!DOCTYPE html>
<html>
<head>
<title>SRS</title>
<meta charset="utf-8">
<style>
body{
padding-top: 55px;
}
</style>
<link rel="stylesheet" type="text/css" href="css/bootstrap.min.css"/>
<script type="text/javascript" src="js/jquery-1.10.2.min.js"></script>
<script type="text/javascript" src="js/adapter-7.4.0.min.js"></script>
<script type="text/javascript" src="js/winlin.utility.js"></script>
<script type="text/javascript" src="js/srs.page.js"></script>
</head>
<body>
<img src='https://ossrs.net/gif/v1/sls.gif?site=ossrs.net&path=/player/rtcplayer'/>
<div class="navbar navbar-fixed-top">
<div class="navbar-inner">
<div class="container">
<a id="srs_index" class="brand" href="https://github.com/ossrs/srs">SRS</a>
<div class="nav-collapse collapse">
<ul class="nav">
<li><a id="nav_srs_player" href="srs_player.html">SRS播放器</a></li>
<li class="active"><a id="nav_rtc_player" href="rtc_player.html">RTC播放器</a></li>
<li><a id="nav_rtc_publisher" href="rtc_publisher.html">RTC推流</a></li>
<li><a href="http://ossrs.net/srs.release/releases/app.html">iOS/Andriod</a></li>
<!--<li><a id="nav_srs_publisher" href="srs_publisher.html">SRS编码器</a></li>-->
<!--<li><a id="nav_srs_chat" href="srs_chat.html">SRS会议</a></li>-->
<!--<li><a id="nav_srs_bwt" href="srs_bwt.html">SRS测网速</a></li>-->
<!--<li><a id="nav_vlc" href="vlc.html">VLC播放器</a></li>-->
<li><a id="nav_gb28181" href="srs_gb28181.html">GB28181</a></li>
<li>
<a href="https://github.com/ossrs/srs">
<img alt="GitHub Repo stars" src="https://img.shields.io/github/stars/ossrs/srs?style=social">
</a>
</li>
</ul>
</div>
</div>
</div>
</div>
<div class="container">
<div class="form-inline">
URL:
<input type="text" id="txt_url" class="input-xxlarge" value="">
<button class="btn btn-primary" id="btn_play">播放视频</button>
</div>
<label></label>
<video id="rtc_media_player" controls autoplay></video>
<label></label>
SessionID: <span id='sessionid'></span>
<label></label>
Simulator: <a href='#' id='simulator-drop'>Drop</a>
<footer>
<p></p>
<p><a href="https://github.com/ossrs/srs">SRS Team &copy; 2020</a></p>
</footer>
</div>
<script type="text/javascript">
$(function(){
// Async-await-promise based SRS RTC Player.
function SrsRtcPlayerAsync() {
var self = {
play: async function(apiUrl, streamUrl) {
self.pc.addTransceiver("audio", {direction: "recvonly"});
self.pc.addTransceiver("video", {direction: "recvonly"});
var offer = await self.pc.createOffer();
await self.pc.setLocalDescription(offer);
var session = await new Promise(function(resolve, reject) {
// @see https://github.com/rtcdn/rtcdn-draft
var data = {
api: apiUrl, streamurl: streamUrl, clientip: null, sdp: offer.sdp
};
console.log("Generated offer: ", data);
$.ajax({
type: "POST", url: apiUrl, data: JSON.stringify(data),
contentType:'application/json', dataType: 'json'
}).done(function(data) {
console.log("Got answer: ", data);
if (data.code) {
reject(data); return;
}
resolve(data);
}).fail(function(reason){
reject(reason);
});
});
await self.pc.setRemoteDescription(
new RTCSessionDescription({type: 'answer', sdp: session.sdp})
);
return session;
},
close: function() {
self.pc.close();
},
// callbacks.
onaddstream: function (event) {}
};
self.pc = new RTCPeerConnection(null);
self.pc.onaddstream = function (event) {
if (self.onaddstream) {
self.onaddstream(event);
}
};
return self;
}
// Promise based SRS RTC Player.
function SrsRtcPlayerPromise() {
var self = {
play: function(apiUrl, streamUrl) {
self.pc.addTransceiver("audio", {direction: "recvonly"});
self.pc.addTransceiver("video", {direction: "recvonly"});
return self.pc.createOffer().then(function(offer) {
return self.pc.setLocalDescription(offer).then(function(){ return offer; });
}).then(function(offer) {
return new Promise(function(resolve, reject) {
// @see https://github.com/rtcdn/rtcdn-draft
var data = {
api: apiUrl, streamurl: streamUrl, clientip: null, sdp: offer.sdp
};
console.log("Generated offer: ", data);
$.ajax({
type: "POST", url: apiUrl, data: JSON.stringify(data),
contentType:'application/json', dataType: 'json'
}).done(function(data) {
console.log("Got answer: ", data);
if (data.code) {
reject(data); return;
}
resolve(data);
}).fail(function(reason){
reject(reason);
});
});
}).then(function(session) {
return self.pc.setRemoteDescription(
new RTCSessionDescription({type: 'answer', sdp: session.sdp})
).then(function(){ return session; });
});
},
close: function() {
self.pc.close();
},
// callbacks.
onaddstream: function (event) {}
};
self.pc = new RTCPeerConnection(null);
self.pc.onaddstream = function (event) {
if (self.onaddstream) {
self.onaddstream(event);
}
};
return self;
}
// Callback based SRS RTC Player.
function SrsRtcPlayerCallbacks() {
var self = {
play: function(apiUrl, streamUrl, success, fail) {
self.pc.addTransceiver("audio", {direction: "recvonly"});
self.pc.addTransceiver("video", {direction: "recvonly"});
self.pc.createOffer(function(offer){
onOffer(offer);
}, function(reason){
fail(reason);
});
var onOffer = function(offer) {
self.pc.setLocalDescription(offer, function(){
onOfferDone(offer);
}, function(reason) {
fail(reason);
});
};
var onOfferDone = function (offer) {
// @see https://github.com/rtcdn/rtcdn-draft
var data = {
api: apiUrl, streamurl: streamUrl, clientip: null, sdp: offer.sdp
};
console.log("Generated offer: ", data);
$.ajax({
type: "POST", url: apiUrl, data: JSON.stringify(data),
contentType:'application/json', dataType: 'json'
}).done(function(data) {
console.log("Got answer: ", data);
if (data.code) {
fail(data); return;
}
onAnswer(data);
}).fail(function(reason){
fail(reason);
});
};
var onAnswer = function(session) {
var answer = session.sdp;
self.pc.setRemoteDescription(
new RTCSessionDescription({type: 'answer', sdp: answer})
).then(function(){
success(session);
}).catch(function(reason) {
fail(reason);
});
};
},
close: function() {
self.pc.close();
},
// callbacks.
onaddstream: function (event) {}
};
self.pc = new RTCPeerConnection(null);
self.pc.onaddstream = function (event) {
if (self.onaddstream) {
self.onaddstream(event);
}
};
return self;
}
// Build RTC api url.
var prepareUrl = function () {
var apiUrl, streamUrl;
if (true) {
var urlObject = parse_rtmp_url($("#txt_url").val());
var schema = window.location.protocol;
var port = urlObject.port || 1985;
// @see https://github.com/rtcdn/rtcdn-draft
var api = urlObject.user_query.play || '/rtc/v1/play/';
if (api.lastIndexOf('/') !== api.length - 1) {
api += '/';
}
apiUrl = schema + '//' + urlObject.server + ':' + port + api;
for (var key in urlObject.user_query) {
if (key !== 'api' && key !== 'play') {
apiUrl += '&' + key + '=' + urlObject.user_query[key];
}
}
// Replace /rtc/v1/play/&k=v to /rtc/v1/play/?k=v
apiUrl = apiUrl.replace(api + '&', api + '?');
streamUrl = urlObject.url;
}
return {apiUrl: apiUrl, streamUrl: streamUrl, schema: schema, urlObject: urlObject, port: port};
};
// Start play with conf.
var playStream = function (conf) {
// Close PC when user replay.
if (sdk) {
sdk.close();
}
// Use Callback style.
if (true) {
if (true) {
sdk = new SrsRtcPlayerAsync();
} else {
sdk = new SrsRtcPlayerPromise();
}
sdk.onaddstream = function (event) {
console.log('Start play, event: ', event);
$('#rtc_media_player').prop('srcObject', event.stream);
};
sdk.play(conf.apiUrl, conf.streamUrl).then(function(session){
var simulator = conf.schema + '//' + conf.urlObject.server + ':' + conf.port + '/rtc/v1/nack/';
$('#sessionid').html(session.sessionid);
$('#simulator-drop').attr('href', simulator + '?drop=1&username=' + session.sessionid);
}).catch(function (reason) {
sdk.close();
$('#rtc_media_player').hide();
console.error(reason);
});
} else if (false) {
sdk = new SrsRtcPlayerCallbacks();
sdk.onaddstream = function (event) {
console.log('Start play, event: ', event);
$('#rtc_media_player').prop('srcObject', event.stream);
};
sdk.play(conf.apiUrl, conf.streamUrl, function (session) {
var simulator = conf.schema + '//' + conf.urlObject.server + ':' + conf.port + '/rtc/v1/nack/';
$('#sessionid').html(session.sessionid);
$('#simulator-drop').attr('href', simulator + '?drop=1&username=' + session.sessionid);
}, function (reason) {
sdk.close();
$('#rtc_media_player').hide();
throw reason;
});
}
};
var sdk = null; // Global handler to do cleanup when replaying.
var startPlay = function() {
$('#rtc_media_player').show();
var conf = prepareUrl();
playStream(conf);
};
$('#rtc_media_player').hide();
var query = parse_query_string();
srs_init_rtc("#txt_url", query);
$("#btn_play").click(startPlay);
if (query.autostart === 'true') {
// For autostart, we should mute it, see https://www.jianshu.com/p/c3c6944eed5a
$('#rtc_media_player').prop('muted', true);
startPlay();
}
});
</script>
</body>
</html>