зеркало из https://github.com/mozilla/gecko-dev.git
44 строки
1.2 KiB
HTML
44 строки
1.2 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<title>MSE: split init segment and append them separately </title>
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<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<script type="text/javascript" src="mediasource.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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</head>
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<body>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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SimpleTest.waitForExplicitFinish();
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runWithMSE(async (ms, v) => {
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await once(ms, "sourceopen");
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const sb = ms.addSourceBuffer("video/webm");
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const arrayBuffer = await fetchWithXHR("seek.webm");
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// init segment is total 236 bytes.
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info("- append partial init segment -");
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sb.appendBuffer(new Uint8Array(arrayBuffer, 0, 100));
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info("- wait for updateend -");
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await once(sb, "updateend");
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info("- append remaining init segment -");
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sb.appendBuffer(new Uint8Array(arrayBuffer, 100, 136));
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info("- wait for metadata -");
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await once(v, "loadedmetadata");
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is(v.videoWidth, 320, "videoWidth has correct initial value");
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is(v.videoHeight, 240, "videoHeight has correct initial value");
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info("- wait for updateend -");
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await once(sb, "updateend");
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SimpleTest.finish();
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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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