forked from mirrors/gecko-dev
887634a649
Backed out changeset 296d5facd7bd (bug 1665713) Backed out changeset 770d63754715 (bug 1665713) Backed out changeset 433d8f92b482 (bug 1665713)
43 lines
1.4 KiB
HTML
43 lines
1.4 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<script type="application/javascript" src="mediaStreamPlayback.js"></script>
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</head>
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<body>
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<pre id="test">
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<script type="application/javascript">
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createHTML({
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title: "getUserMedia fake stream with Cubeb Disabled Test",
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bug: "1443525"
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});
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/**
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* Run a test to verify we can still return a fake stream even if we cannot
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* get a cubeb context. See also Bug 1434477
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*/
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runTest(async function () {
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info("Get user media with cubeb disabled and fake tracks starting");
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// Push prefs to ensure no cubeb context and fake streams
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await pushPrefs(["media.cubeb.force_null_context", true],
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["media.navigator.streams.fake", true],
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['media.audio_loopback_dev', '']);
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let testAudio = createMediaElement('audio', 'testAudio');
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// Request audio only, to avoid cams
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let constraints = {audio: true, video: false};
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let stream;
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try {
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stream = await getUserMedia(constraints);
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} catch (e) {
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// We've got no audio backend, so we expect gUM to fail
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ok(false, `Did not expect to fail, but got ${e}`);
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return;
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}
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ok(stream, "getUserMedia should get a stream!");
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let playback = new MediaStreamPlayback(testAudio, stream);
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return playback.playMedia(false);
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});
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</script>
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</pre>
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</body>
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</html>
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