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Test Info:

<!DOCTYPE HTML>
<html>
<head>
<title>MSE: append initialization and media segment separately</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="text/javascript" src="mediasource.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<pre id="test">
<script class="testbody" type="text/javascript">
SimpleTest.waitForExplicitFinish();
runWithMSE(async (ms, v) => {
await once(ms, "sourceopen");
const sb = ms.addSourceBuffer("video/mp4");
const arrayBuffer = await fetchWithXHR("bipbop/bipbop2s.mp4");
sb.appendBuffer(new Uint8Array(arrayBuffer, 0, 1395));
v.play();
await once(sb, "updateend");
sb.appendBuffer(new Uint8Array(arrayBuffer, 1395));
await once(sb, "updateend");
ms.endOfStream();
await once(v, "ended");
// The bipbop video doesn't start at 0. The old MSE code adjust the
// timestamps and ignore the audio track. The new one doesn't.
isfuzzy(v.duration, 1.696, 0.166, "Video has correct duration");
isfuzzy(v.currentTime, 1.696, 0.166, "Video has played to end");
SimpleTest.finish();
});
</script>
</pre>
</body>
</html>