test_aspectratio_mp4.html

Enable keyboard shortcuts

<!DOCTYPE HTML>

<html>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=975978

-->

<head>

  <title>Media test: default video size</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />

</head>

<body>

<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=975978">Mozilla Bug 975978</a>

<pre id="test">

<script class="testbody" type="text/javascript">

SimpleTest.waitForExplicitFinish();

// MP4 video with display size is difference to decode frame size.

// The display size is recorded in TrackHeaderBox 'tkhd' of this mp4 video.

var resource =

  { name:"pixel_aspect_ratio.mp4", type:"video/mp4", width:525, height:288 };

var v = document.createElement("video");

v.onloadedmetadata = function() {

  is(v.videoWidth, resource.width, "Intrinsic width should match video width");

  is(v.videoHeight, resource.height, "Intrinsic height should match video height");

  SimpleTest.finish();

v.addEventListener("error", function() {

  if (v.readyState < v.HAVE_METADATA) {

    info("Video element returns with readyState " + v.readyState + " error.code " + v.error.code);

    todo(false, "This platform doesn't support to retrieve MP4 metadata.");

    SimpleTest.finish();

});

v.src = resource.name;

v.preload = "auto";

document.body.appendChild(v);

</script>

</pre>

</body>

</html>