mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
143 lines
6.0 KiB
HTML
143 lines
6.0 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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"use strict";
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createHTML({
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title: "MediaStream constructors with getUserMedia streams Test",
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bug: "1070216",
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visible: true
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});
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var audioContext = new AudioContext();
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var videoElement;
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runTest(() => Promise.resolve()
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.then(() => videoElement = createMediaElement('video', 'constructorsTest'))
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.then(() => getUserMedia({video: true})).then(gUMStream => {
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info("Test default constructor with video");
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var track = gUMStream.getTracks()[0];
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var stream = new MediaStream();
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checkMediaStreamContains(stream, [], "Default constructed stream");
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stream.addTrack(track);
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checkMediaStreamContains(stream, [track], "Added video track");
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var playback = new MediaStreamPlayback(videoElement, stream);
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return playback.playMedia(false).then(() => gUMStream.stop());
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})
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.then(() => getUserMedia({video: true})).then(gUMStream => {
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info("Test copy constructor with gUM stream");
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var track = gUMStream.getTracks()[0];
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var stream = new MediaStream(gUMStream);
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checkMediaStreamContains(stream, [track], "Copy constructed video track");
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var playback = new MediaStreamPlayback(videoElement, stream);
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return playback.playMedia(false).then(() => gUMStream.stop());
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})
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.then(() => getUserMedia({video: true})).then(gUMStream => {
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info("Test list constructor with empty list");
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var track = gUMStream.getTracks()[0];
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var stream = new MediaStream([]);
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checkMediaStreamContains(stream, [], "Empty-list constructed stream");
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stream.addTrack(track);
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checkMediaStreamContains(stream, [track], "Added video track");
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var playback = new MediaStreamPlayback(videoElement, stream);
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return playback.playMedia(false).then(() => gUMStream.stop());
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})
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.then(() => getUserMedia({audio: true, video: true})).then(gUMStream => {
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info("Test list constructor with a gUM audio/video stream");
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var audioTrack = gUMStream.getAudioTracks()[0];
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var videoTrack = gUMStream.getVideoTracks()[0];
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var stream = new MediaStream([audioTrack, videoTrack]);
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checkMediaStreamContains(stream, [audioTrack, videoTrack],
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"List constructed audio and video tracks");
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var playback = new MediaStreamPlayback(videoElement, stream);
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return playback.playMedia(false).then(() => gUMStream.stop());
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})
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.then(() => getUserMedia({video: true})).then(gUMStream => {
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info("Test list constructor with gUM-video and WebAudio tracks");
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var audioStream = createOscillatorStream(audioContext, 2000);
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var audioTrack = audioStream.getTracks()[0];
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var videoTrack = gUMStream.getTracks()[0];
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var stream = new MediaStream([audioTrack, videoTrack]);
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checkMediaStreamContains(stream, [audioTrack, videoTrack],
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"List constructed WebAudio and gUM-video tracks");
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var playback = new MediaStreamPlayback(videoElement, stream);
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return playback.playMedia(false).then(() => gUMStream.stop());
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})
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.then(() => {
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var osc1k = createOscillatorStream(audioContext, 1000);
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var audioTrack1k = osc1k.getTracks()[0];
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var osc5k = createOscillatorStream(audioContext, 5000);
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var audioTrack5k = osc5k.getTracks()[0];
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var osc10k = createOscillatorStream(audioContext, 10000);
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var audioTrack10k = osc10k.getTracks()[0];
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return Promise.resolve().then(() => {
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info("Analysing audio output with empty default constructed stream");
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var stream = new MediaStream();
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var analyser = new AudioStreamAnalyser(audioContext, stream);
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analyser.enableDebugCanvas();
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return analyser.waitForAnalysisSuccess(array =>
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array[analyser.binIndexForFrequency(1000)] < 50 &&
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array[analyser.binIndexForFrequency(5000)] < 50 &&
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array[analyser.binIndexForFrequency(10000)] < 50)
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.then(() => analyser.disableDebugCanvas());
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}).then(() => {
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info("Analysing audio output with copy constructed 5k stream");
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var stream = new MediaStream(osc5k);
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var analyser = new AudioStreamAnalyser(audioContext, stream);
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analyser.enableDebugCanvas();
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return analyser.waitForAnalysisSuccess(array =>
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array[analyser.binIndexForFrequency(1000)] < 50 &&
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array[analyser.binIndexForFrequency(5000)] > 200 &&
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array[analyser.binIndexForFrequency(10000)] < 50)
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.then(() => analyser.disableDebugCanvas());
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}).then(() => {
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info("Analysing audio output with empty-list constructed stream");
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var stream = new MediaStream([]);
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var analyser = new AudioStreamAnalyser(audioContext, stream);
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analyser.enableDebugCanvas();
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return analyser.waitForAnalysisSuccess(array =>
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array[analyser.binIndexForFrequency(1000)] < 50 &&
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array[analyser.binIndexForFrequency(5000)] < 50 &&
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array[analyser.binIndexForFrequency(10000)] < 50)
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.then(() => analyser.disableDebugCanvas());
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}).then(() => {
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info("Analysing audio output with list constructed 1k, 5k and 10k tracks");
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var stream = new MediaStream([audioTrack1k, audioTrack5k, audioTrack10k]);
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var analyser = new AudioStreamAnalyser(audioContext, stream);
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analyser.enableDebugCanvas();
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return analyser.waitForAnalysisSuccess(array =>
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array[analyser.binIndexForFrequency(50)] < 50 &&
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array[analyser.binIndexForFrequency(1000)] > 200 &&
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array[analyser.binIndexForFrequency(2500)] < 50 &&
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array[analyser.binIndexForFrequency(5000)] > 200 &&
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array[analyser.binIndexForFrequency(7500)] < 50 &&
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array[analyser.binIndexForFrequency(10000)] > 200 &&
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array[analyser.binIndexForFrequency(11000)] < 50)
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.then(() => analyser.disableDebugCanvas());
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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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