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loopback.html
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loopback.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="expires" content="0">
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<script src="//code.jquery.com/jquery-2.1.1.min.js"></script>
<script src="//rawgit.com/webrtc/samples/master/src/js/adapter.js"></script>
<script src="/static/js/kurento-utils.js"></script>
<title>Pykurento Loopback</title>
</head>
<body>
<div class="container">
<div style="float:left;">
<h3>Local stream</h3>
<video id="videoInput" autoplay></video>
</div>
<div style="float:right;">
<h3>Remote stream</h3>
<video id="videoOutput" autoplay muted="muted"></video>
</div>
</div>
</div>
<script type="text/javascript">
var webRtcPeer;
var videoInput;
var videoOutput;
var _err = function() { console.error(arguments); };
var _log = function() { console.log(arguments); };
var mediaConstraints = {
audio: true,
video: {
mandatory: {
maxWidth: 640,
maxFrameRate: 60,
minFrameRate: 1
}
}
};
window.onload = function() {
videoInput = document.getElementById('videoInput');
videoOutput = document.getElementById('videoOutput');
console.log("Loading complete ...");
start();
}
function start() {
console.log("Starting video call ...");
webRtcPeer = kurentoUtils.WebRtcPeer.startSendRecv(videoInput, videoOutput, onOffer, _err, mediaConstraints);
}
function stop() {
if (webRtcPeer) {
console.log("Stopping video call ...");
webRtcPeer.dispose();
webRtcPeer = null;
}
}
function onOffer(sdpOffer) {
console.info('Invoking SDP offer callback function ' + location.host);
$.ajax({
url: '/loopback',
type: 'POST',
dataType: 'text',
contentType: 'application/sdp',
data: sdpOffer,
success: function(sdpAnswer) {
console.log("Received sdpAnswer from server. Processing ...");
webRtcPeer.processSdpAnswer(sdpAnswer);
},
error: _err
});
}
</script>
</body>
</html>