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
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
<!DOCTYPE html>
<!-- Copyright © 2016 Chromium authors and World Wide Web Consortium, (Massachusetts Institute of Technology, ERCIM, Keio University, Beihang). -->
<html>
<head>
<title>MediaSource.isTypeSupported() test cases.</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<div id="log"></div>
<script>
// Generate a distinct test for each type in types
function test_type_support(types, expectation, description)
{
for (var i = 0; i < types.length; ++i) {
test(function()
{
assert_equals(MediaSource.isTypeSupported(types[i]),
expectation, 'supported');
}, description + ' "' + types[i] + '"');
}
};
test_type_support([
'video',
'video/',
'video/webm',
'video/webm;',
'video/webm;codecs',
'video/webm;codecs=',
'video/webm;codecs="',
'video/webm;codecs=""',
'video/webm;codecs=","',
'audio/webm;aaacodecsbbb=opus',
'unsupported_mediatype',
'',
null
], false, 'Test invalid MIME format');
test_type_support([
'xxx',
'text/html',
'image/jpeg'
], false, 'Test invalid MSE MIME media type');
test_type_support([
'audio/webm;codecs="vp8"',
'audio/mp4;codecs="avc1.4d001e"',
'audio/mp4;codecs="vorbis"',
'audio/webm;codecs="mp4a.40.2"',
'video/mp4;codecs="vp8"',
'video/mp4;codecs="vorbis"',
'video/webm;codecs="mp4a.40.2"',
], false, 'Test invalid mismatch between MIME type and codec ID');
// Note that, though the user agent might support some subset of
// these for progressive non-MSE playback, the MSE mpeg audio
// bytestream format specification requires there to be no codecs
// parameter.
test_type_support([
'audio/mpeg;codecs="mp3"',
'audio/mpeg;codecs="mp4a.69"',
'audio/mpeg;codecs="mp4a.6B"',
'audio/aac;codecs="aac"',
'audio/aac;codecs="adts"',
'audio/aac;codecs="mp4a.40"',
], false, 'Test invalid inclusion of codecs parameter for mpeg audio types');
test_type_support([
'audio/mp4;codecs="mp4a"',
'audio/mp4;codecs="mp4a.40"',
'audio/mp4;codecs="mp4a.40."',
'audio/mp4;codecs="mp4a.67.3"'
], false, 'Test invalid codec ID');
test_type_support([
'video/webm;codecs="vp8"',
'video/webm;codecs="vorbis"',
'video/webm;codecs="vp8,vorbis"',
'video/webm;codecs="vorbis, vp8"',
'audio/webm;codecs="vorbis"',
'AUDIO/WEBM;CODECS="vorbis"',
'audio/webm;codecs=vorbis;test="6"',
'audio/webm;codecs="opus"',
'video/webm;codecs="opus"'
], true, 'Test valid WebM type');
test_type_support([
'video/mp4;codecs="avc1.4d001e"', // H.264 Main Profile level 3.0
'video/mp4;codecs="avc1.42001e"', // H.264 Baseline Profile level 3.0
'audio/mp4;codecs="mp4a.40.2"', // MPEG4 AAC-LC
'audio/mp4;codecs="mp4a.40.5"', // MPEG4 HE-AAC
'audio/mp4;codecs="mp4a.67"', // MPEG2 AAC-LC
'video/mp4;codecs="mp4a.40.2"',
'video/mp4;codecs="avc1.4d001e,mp4a.40.2"',
'video/mp4;codecs="mp4a.40.2 , avc1.4d001e "',
'video/mp4;codecs="avc1.4d001e,mp4a.40.5"',
'audio/mp4;codecs="Opus"',
'video/mp4;codecs="Opus"',
'audio/mp4;codecs="fLaC"',
'video/mp4;codecs="fLaC"'
], true, 'Test valid MP4 type');
</script>
</body>
</html>
|
