test_HaveMetadataUnbufferedSeek_mp4.html

Enable keyboard shortcuts

<!DOCTYPE HTML>

<html>

<head>

  <title>MSE: seekable attribute before end of stream</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");

  // 25819 is the offset of the first media segment's end

  sb.appendBuffer(new Uint8Array(arrayBuffer, 0, 25819));

  const target = 1.3;

  await once(v, "loadeddata");

  ok(v.readyState >= v.HAVE_CURRENT_DATA, "readyState is >= CURRENT_DATA");

  v.currentTime = target;

  await once(v, "seeking");

  is(v.readyState, v.HAVE_METADATA);

  // 25819 is the offset of the first media segment's end

  sb.appendBuffer(new Uint8Array(arrayBuffer, 25819));

  await once(sb, "updateend");

  ms.endOfStream();

  await once(v, "seeked");

  SimpleTest.finish();

});

</script>

</pre>

</body>

</html>