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<!DOCTYPE HTML>
<html>
<head>
<script type="application/javascript" src="pc.js"></script>
<script type="application/javascript" src="/tests/dom/canvas/test/captureStream_common.js"></script>
</head>
<body>
<pre id="test">
<script type="application/javascript">
createHTML({
bug: "1017888",
title: "Renegotiation: remove video track"
});
runNetworkTest(async (options) => {
// [TODO] re-enable HW decoder after bug 1526207 is fixed.
if (navigator.userAgent.includes("Android")) {
await pushPrefs(["media.navigator.mediadatadecoder_vpx_enabled", false],
["media.webrtc.hw.h264.enabled", false]);
}
const test = new PeerConnectionTest(options);
let receivedTrack, element;
addRenegotiation(test.chain,
[
function PC_REMOTE_SETUP_HELPER(test) {
is(test.pcRemote._pc.getReceivers().length, 1,
"pcRemote should have one receiver before renegotiation");
receivedTrack = test.pcRemote._pc.getReceivers()[0].track;
is(receivedTrack.readyState, "live",
"The received track should be live");
element = createMediaElement("video", "pcRemoteReceivedVideo");
element.srcObject = new MediaStream([receivedTrack]);
return haveEvent(element, "loadeddata");
},
function PC_LOCAL_REMOVE_VIDEO_TRACK(test) {
test.setOfferOptions({ offerToReceiveVideo: true });
test.setMediaConstraints([], [{video: true}]);
return test.pcLocal.removeSender(0);
},
],
[
function PC_REMOTE_CHECK_FLOW_STOPPED(test) {
is(test.pcRemote._pc.getTransceivers().length, 1,
"pcRemote should have one transceiver");
const track = test.pcRemote._pc.getTransceivers()[0].receiver.track;
const vAdded = test.pcRemote.remoteMediaElements.find(
elem => elem.id.includes(track.id));
const helper = new VideoStreamHelper();
return helper.checkVideoPaused(vAdded, 10, 10, 16, 5000);
},
]
);
test.setMediaConstraints([{video: true}], [{video: true}]);
await test.run();
});
</script>
</pre>
</body>
</html>
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