25 lines
823 B
HTML
25 lines
823 B
HTML
<!doctype html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>getDisplayMedia and frame rate</title>
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<script src="../../resources/testharness.js"></script>
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<script src="../../resources/testharnessreport.js"></script>
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<script src="resources/getDisplayMedia-utils.js"></script>
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</head>
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<body>
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<script>
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promise_test(async () => {
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if (!window.internals)
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return;
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const stream = await callGetDisplayMedia({ video: true });
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internals.observeMediaStreamTrack(stream.getVideoTracks()[0]);
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let currentCount = internals.trackVideoSampleCount;
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while (currentCount === internals.trackVideoSampleCount)
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await new Promise(resolve => setTimeout(resolve, 50));
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}, "Ensure getDisplayMedia generate frames");
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</script>
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</body>
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</html>
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