test_resolution_change.html

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<!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);↩

}↩

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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);↩

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  manager.started(token);↩

  document.body.appendChild(v);↩

}↩

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manager.runTests(gResolutionChangeTests, startTest);↩

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</script>↩

</pre>↩

</body>↩

</html>↩