1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
<!DOCTYPE HTML>
<html>
<head>
<title>MSE: seekable attribute after end of stream with split appendBuffer</title>
<script 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(async (ms, v) => {
await once(ms, "sourceopen");
const sb = ms.addSourceBuffer("video/webm");
const arrayBuffer = await fetchWithXHR("seek.webm");
info("- append first buffer -");
// 25523 is the offset of the first media segment's end
sb.appendBuffer(new Uint8Array(arrayBuffer, 0, 25523));
info("- wait for metadata -");
await once(v, "loadedmetadata");
info("- wait for updateend -");
await once(sb, "updateend");
info("- append second buffer -");
sb.appendBuffer(new Uint8Array(arrayBuffer, 25523));
await once(sb, "updateend");
info("- check seekable -");
const target = 2;
ok(v.seekable.length, "Resource is seekable");
is(v.seekable.start(0), 0, "Seekable's start point is correct");
is(v.seekable.end(0), ms.duration, "Seekable's end point is correct");
ok(v.seekable.length &&
target >= v.seekable.start(0) &&
target < v.seekable.end(0), "Target is within seekable range");
info("- call end of stream -");
ms.endOfStream();
await once(ms, "sourceended");
info("- check seekable -");
ok(v.seekable.length, "Resource is seekable");
is(v.seekable.start(0), 0, "Seekable's start point is correct");
is(v.seekable.end(0), ms.duration, "Seekable's end point is correct");
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>
|
