gecko-dev/dom/media/mediasource/test/test_SplitAppend.html
Chris Double d37876d9b3 Bug 1065215 - MSE endOfStream() called within an 'updateend' event can fail with 'object no longer usable' - r=karlt
Reopens the MediaSource when SourceBuffer::Remove is called on an Ended
MediaSource. Only run the Range Removal algorithm when MediaSource
duration is changed instead of calling Remove on SourceBuffers.
Updates tests for the fact that update{start,end} can now be called
more than once due to DurationChange.

--HG--
extra : rebase_source : d4c96b982ffa9f5cd0b24e6e3a4ef5dffe9be6f6
2014-11-19 17:16:41 +13:00

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HTML

<!DOCTYPE HTML>
<html>
<head>
<title>MSE: append initialization and media segment separately</title>
<script type="text/javascript" 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();
var updateCount = 0;
runWithMSE(function (ms, v) {
ms.addEventListener("sourceopen", function () {
var sb = ms.addSourceBuffer("video/webm");
fetchWithXHR("seek.webm", function (arrayBuffer) {
sb.appendBuffer(new Uint8Array(arrayBuffer, 0, 318));
sb.addEventListener("updateend", function () {
updateCount++;
if (updateCount == 1) {
sb.appendBuffer(new Uint8Array(arrayBuffer, 318));
}
else if (updateCount == 2) {
ms.endOfStream();
}
});
v.play();
});
});
v.addEventListener("ended", function () {
// 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>