Quellcode-Bibliothek test_resolution_change.html   Sprache: HTML

<!DOCTYPE HTML>
<html>
<head>
  <title>Test playback of files with resolution changes</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
  <script type="text/javascript" src="manifest.js"></script>
</head>
<body>
<pre id="test">
<script class="testbody" type="text/javascript">

var manager = new MediaTestManager;

function loadedData(e) {
  var v = e.target;
  v.addEventListener("resize", resize);
  v.play();
}

function resize(e) {
  var v = e.target;
  v.seenResolutionChange = true;
}

function ended(e)  {
  var v = e.target;
  ok(v.seenResolutionChange, v.token + ": A resolution change should have ocurred by the end of playback");
  removeNodeAndSource(v);
  manager.finished(v.token);
}

function startTest(test, token) {
  var v = document.createElement('video');
  v.preload = "metadata";
  v.token = token;
  v.src = test.name;
  v.seenResolutionChange = false;

  v.addEventListener("loadeddata", loadedData)
  v.addEventListener("ended", ended);

  manager.started(token);
  document.body.appendChild(v);
}

manager.runTests(gResolutionChangeTests, startTest);

</script>
</pre>
</body>
</html>