test_SplitAppend.html

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<!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/webm");

  const arrayBuffer = await fetchWithXHR("seek.webm");

  sb.appendBuffer(new Uint8Array(arrayBuffer, 0, 318));

  v.play();

  await once(sb, "updateend");

  sb.appendBuffer(new Uint8Array(arrayBuffer, 318));

  await once(sb, "updateend");

  ms.endOfStream();

  await once(v, "ended");

  // XXX: Duration should be exactly 4.0, see bug 1065207.

  ok(Math.abs(v.duration - 4) <= 0.002, "Video has correct duration");

  ok(Math.abs(v.currentTime - 4) <= 0.002, "Video has played to end");

  SimpleTest.finish();

});

</script>

</pre>

</body>

</html>