зеркало из https://github.com/mozilla/gecko-dev.git
39 строки
1.3 KiB
HTML
39 строки
1.3 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({title: "getUserMedia within getUserMedia", bug: "822109" });
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/**
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* Run a test that we can complete a playback cycle for a video,
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* then upon completion, do a playback cycle with audio, such that
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* the audio gum call happens within the video gum call.
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*/
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runTest(function () {
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return getUserMedia({video: true})
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.then(videoStream => {
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var testVideo = createMediaElement('video', 'testVideo');
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var videoPlayback = new MediaStreamPlayback(testVideo,
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videoStream);
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return videoPlayback.playMediaWithoutStoppingTracks(false)
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.then(() => getUserMedia({audio: true}))
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.then(audioStream => {
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var testAudio = createMediaElement('audio', 'testAudio');
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var audioPlayback = new MediaStreamPlayback(testAudio,
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audioStream);
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return audioPlayback.playMedia(false);
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})
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.then(() => videoStream.getTracks().forEach(t => t.stop()));
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});
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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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