74 lines
2.5 KiB
HTML
74 lines
2.5 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>Test the special debug APIs give expected data</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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<script type="text/javascript" src="manifest.js"></script>
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<script class="testbody" type="text/javascript">
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add_task(async function testMozRequestDebugInfo() {
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let video = document.createElement("video");
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video.src = "gizmo.mp4";
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document.body.appendChild(video);
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await video.play();
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let debugData = await SpecialPowers.wrap(video).mozRequestDebugInfo();
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// Verify various members are present and as expected.
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ok(debugData, "Should get some debug data");
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ok(debugData.decoder.hasAudio, "Should have audio");
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ok(debugData.decoder.hasVideo, "Should have video");
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is(
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debugData.decoder.reader.videoWidth,
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560,
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"Video should have expected width"
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);
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is(
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debugData.decoder.reader.videoHeight,
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320,
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"Video should have expected height"
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);
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ok(
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debugData.decoder.stateMachine.mediaTime >= 0,
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"Media time should be positive"
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);
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removeNodeAndSource(video);
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});
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add_task(async function testMozDebugReaderData() {
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let video = document.createElement("video");
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let mediaSource = new MediaSource();
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video.src = URL.createObjectURL(mediaSource);
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await once(mediaSource, "sourceopen");
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const sourceBuffer = mediaSource.addSourceBuffer("video/webm");
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let fetchResponse = await fetch("bipbop_short_vp8.webm");
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sourceBuffer.appendBuffer(await fetchResponse.arrayBuffer());
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await once(sourceBuffer, "updateend");
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mediaSource.endOfStream();
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await once(mediaSource, "sourceended");
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document.body.appendChild(video);
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await video.play();
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let debugData = await SpecialPowers.wrap(mediaSource).mozDebugReaderData();
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// Verify various members are present and as expected.
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ok(debugData, "Should get some debug data");
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is(debugData.reader.videoWidth, 400, "Video should have expected width");
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is(debugData.reader.videoHeight, 300, "Video should have expected height");
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ok(
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debugData.demuxer.audioTrack.numSamples > 0,
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"Audio track should have demuxed some samples"
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);
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ok(
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debugData.demuxer.audioTrack.ranges.length,
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"Audio track should have some buffered range"
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);
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ok(
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debugData.demuxer.videoTrack.numSamples > 0,
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"Video track should have demuxed some samples"
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);
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ok(
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debugData.demuxer.videoTrack.ranges.length,
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"Video track should have some buffered range"
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);
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removeNodeAndSource(video);
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});
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</script>
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</head>
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</html>
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