forked from cta-wave/dpctf-tests
-
Notifications
You must be signed in to change notification settings - Fork 0
/
random-access-of-a-wave-presentation.html
executable file
·133 lines (125 loc) · 4.55 KB
/
random-access-of-a-wave-presentation.html
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
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>Random Access of a WAVE Presentation</title>
<link rel="stylesheet" href="../lib/style.css" />
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<div id="content-wrapper">
<div id="video-wrapper">
<video></video>
<div><div id="qr-code"></div></div>
<div><div id="status-text"></div></div>
</div>
<div>
To show/hide debug overlay press up/down or button beneath
</div>
<div id="debug-wrapper">
<div>
<div class="button" id="debug-button">Debug Overlay</div>
</div>
<div id="debug"></div>
<div id="log"></div>
</div>
</div>
<div id="info-overlay"></div>
<script src="../lib/mozilla/object-keys-polyfill.js"></script>
<script src="../lib/stefanpenner/es6-promise.min.js"></script>
<script src="../lib/player.js"></script>
<script src="../lib/manifest_parser.js"></script>
<script src="../lib/mpd-parser.js"></script>
<script src="../lib/wave-service.js"></script>
<script src="../lib/davidshimjs/qrcode.js"></script>
<script src="../lib/dpctf-testharness.js"></script>
<script src="../lib/hbbtv.js"></script>
<script>
// Global variables
var TEST_INFO = {
id: "random-access-of-a-wave-presentation",
title: "Random Access of a WAVE Presentation",
description:
"In scenarios such as live programs, the client accesses an ongoing Presentation to join in the live event. This is a typical case that media needs to be accessed and played back at a random access time.",
path: "{{TEST_PATH}}",
code: "{{TEMPLATE_NAME}}"
};
var video = document.querySelector("video");
var qrCode = document.getElementById("qr-code");
var statusText = document.getElementById("status-text");
var videoContentModel = "{{VIDEO_MPD_URL}}";
var audioContentModel = "{{AUDIO_MPD_URL}}";
var dpctfTest = new DpctfTest({
testInfo: TEST_INFO,
videoContentModel: videoContentModel,
audioContentModel: audioContentModel,
videoElement: video,
qrCodeElement: qrCode,
statusTextElement: statusText,
infoOverlayElement: document.getElementById("info-overlay"),
executeTest: executeTest,
setupTest: setupTest,
});
function setupTest(player, done, parameters) {
var randomAccessFragment = parameters.randomAccessFragment;
var videoSegments = player.getVideoSegments();
var fragmentTime = 0;
for (var i = 0; i < randomAccessFragment; i++) {
var segmentDuration = videoSegments[i].getDuration();
fragmentTime += segmentDuration;
}
player.setCurrentTime(fragmentTime);
done();
}
function executeTest(player, done, parameters) {
var minBufferDuration = parameters.minBufferDuration / 1000;
var currentTime = player.getCurrentTime();
var totalTime = player.getDuration();
var timeLeft = parseInt(totalTime - currentTime);
player.startBuffering();
if (
player.getPreBufferedTime() >= minBufferDuration ||
player.getPreBufferedTime() >= timeLeft
) {
player
.play()
.then(function () {
done();
})
.catch(function (error) {
done(error);
});
} else {
var loadedEvent = "onVideoSegmentLoaded";
if (videoContentModel.length === 0) loadedEvent = "onAudioSegmentLoaded";
player.on(loadedEvent, function (event) {
if (
player.getPreBufferedTime() >= minBufferDuration ||
player.getPreBufferedTime() >= timeLeft
) {
player
.play()
.then(function () {
done();
})
.catch(function (error) {
done(error);
});
}
});
}
dpctfTest.asyncTest(function (test) {
var query = location.search.replace(/\?/, "");
var match = query.match(/redirect_time=([^&]+)/);
var REDIRECT_TIME = match ? match[1] : null;
if (!REDIRECT_TIME) REDIRECT_TIME = 5;
video.addEventListener("ended", function (event) {
assert_true(true);
test.done();
});
}, "video ended event fired");
}
</script>
</body>
</html>