tenfourfox/dom/media/mediasource/test/test_SeekableAfterEndOfStreamSplit.html
Cameron Kaiser c9b2922b70 hello FPR
2017-04-19 00:56:45 -07:00

51 lines
1.5 KiB
HTML

<!DOCTYPE HTML>
<html>
<head>
<title>MSE: seekable attribute after end of stream with split appendBuffer</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();
runWithMSE(function (ms, v) {
ms.addEventListener("sourceopen", function () {
var sb = ms.addSourceBuffer("video/webm");
fetchWithXHR("seek.webm", function (arrayBuffer) {
// 25523 is the offset of the first media segment's end
sb.appendBuffer(new Uint8Array(arrayBuffer, 0, 25523));
var updateCount = 0;
sb.addEventListener("updateend", function () {
updateCount++;
if (updateCount == 1) {
// 25523 is the offset of the first media segment's end
sb.appendBuffer(new Uint8Array(arrayBuffer, 25523));
}
else if (updateCount == 2) {
ms.endOfStream();
}
});
});
var target = 2;
v.addEventListener("loadedmetadata", function () {
ok(v.seekable.length, "Resource is seekable");
ok(v.seekable.length &&
target >= v.seekable.start(0) &&
target < v.seekable.end(0), "Target is within seekable range");
SimpleTest.finish();
});
});
});
</script>
</pre>
</body>
</html>