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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: "1570673",
title: "Sending an initially disabled video track should be playable remotely",
visible: true,
});
var test;
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]);
}
test = new PeerConnectionTest(options);
test.setMediaConstraints([{video: true}], []);
test.chain.insertAfter("PC_LOCAL_GUM", function PC_LOCAL_DISABLE_VIDEO() {
for (const {track} of test.pcLocal._pc.getSenders()) {
if (track.kind == "video") {
track.enabled = false;
}
}
});
test.chain.append(async function PC_REMOTE_RECEIVING_BLACK() {
const v = test.pcRemote.remoteMediaElements[0];
is(v.readyState, v.HAVE_ENOUGH_DATA, "video element should be playing");
const h = new CaptureStreamTestHelper2D();
await h.waitForPixel(test.pcRemote.remoteMediaElements[0],
px => h.isPixel(px, h.black, 128));
});
await test.run();
});
</script>
</pre>
</body>
</html>
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