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
|
<!DOCTYPE HTML>
<html>
<head>
<script type="application/javascript" src="pc.js"></script>
<script type="application/javascript" src="sdpUtils.js"></script>
<script type="application/javascript" src="/tests/dom/canvas/test/captureStream_common.js"></script>
</head>
<body>
<pre id="test">
<script type="application/javascript">
createHTML({
bug: "1213773",
title: "Renegotiation: answerer uses a=inactive for video"
});
runNetworkTest(async (options) => {
// [TODO] re-enable HW decoder after bug 1526207 is fixed.
if (navigator.userAgent.includes("Android")) {
await pushPrefs(["media.navigator.mediadatadecoder_vpx_enabled", false],
["media.webrtc.hw.h264.enabled", false]);
}
const emitter = new VideoFrameEmitter();
const helper = new VideoStreamHelper();
const test = new PeerConnectionTest(options);
test.chain.replace("PC_LOCAL_GUM", [
function PC_LOCAL_CANVAS_CAPTURESTREAM(test) {
test.pcLocal.attachLocalStream(emitter.stream());
emitter.start();
}
]);
var haveFirstUnmuteEvent;
test.chain.insertBefore("PC_REMOTE_SET_LOCAL_DESCRIPTION", [
function PC_REMOTE_SETUP_ONUNMUTE_1() {
haveFirstUnmuteEvent = haveEvent(test.pcRemote._pc.getReceivers()[0].track, "unmute");
}
]);
test.chain.append([
function PC_REMOTE_CHECK_VIDEO_UNMUTED() {
return haveFirstUnmuteEvent;
},
function PC_REMOTE_WAIT_FOR_FRAMES() {
var vremote = test.pcRemote.remoteMediaElements[0];
ok(vremote, "Should have remote video element for pcRemote");
return addFinallyToPromise(helper.checkVideoPlaying(vremote))
.finally(() => emitter.stop());
}
]);
addRenegotiation(test.chain, []);
test.chain.insertAfter("PC_LOCAL_GET_ANSWER", [
function PC_LOCAL_REWRITE_REMOTE_SDP_INACTIVE(test) {
test._remote_answer.sdp =
sdputils.setAllMsectionsInactive(test._remote_answer.sdp);
}
], false, 1);
test.chain.append([
function PC_REMOTE_ENSURE_NO_FRAMES() {
var vremote = test.pcRemote.remoteMediaElements[0];
ok(vremote, "Should have remote video element for pcRemote");
emitter.start();
return addFinallyToPromise(helper.checkVideoPaused(vremote))
.finally(() => emitter.stop());
},
]);
test.chain.remove("PC_REMOTE_CHECK_STATS", 1);
test.chain.remove("PC_LOCAL_CHECK_STATS", 1);
addRenegotiation(test.chain, []);
test.chain.append([
function PC_REMOTE_WAIT_FOR_FRAMES_2() {
var vremote = test.pcRemote.remoteMediaElements[0];
ok(vremote, "Should have remote video element for pcRemote");
emitter.start();
return addFinallyToPromise(helper.checkVideoPlaying(vremote))
.finally(() => emitter.stop());
}
]);
test.setMediaConstraints([{video: true}], []);
await test.run();
});
</script>
</pre>
</body>
</html>
|
