blob: 43dabb4de0eb419671f24b4eafa24c6b2c1d56ec [file] [log] [blame]
<!DOCTYPE html>
<html>
<head>
<title>mock-media-source</title>
<script src="mock-media-source.js"></script>
<script src="../video-test.js"></script>
<script>
var source;
var sourceBuffer;
var initSegment;
var samples;
var quality;
if (window.internals)
internals.initializeMockMediaSource();
function runTest()
{
findMediaElement();
source = new MediaSource();
waitForEventOn(source, 'sourceopen', sourceOpen);
run('video.src = URL.createObjectURL(source)');
}
function sourceOpen()
{
run('sourceBuffer = source.addSourceBuffer("video/mock; codecs=mock")');
waitForEventOn(sourceBuffer, 'updateend', loadSample, false, true);
initSegment = makeAInit(8, [makeATrack(1, 'mock', TRACK_KIND.VIDEO)]);
run('sourceBuffer.appendBuffer(initSegment)');
}
function loadSample()
{
samples = concatenateSamples([makeASample(0, 0, 1, 1, SAMPLE_FLAG.NONE)]);
waitForEventOn(sourceBuffer, 'updateend', loadMoreSamples, false, true);
consoleWrite('Test that beginning a buffer with a non-sync sample results in that sample being dropped.')
run('sourceBuffer.appendBuffer(samples)');
}
function loadMoreSamples()
{
run('quality = video.getVideoPlaybackQuality()');
testExpected('quality.totalVideoFrames', 1);
testExpected('quality.corruptedVideoFrames', 0);
testExpected('quality.droppedVideoFrames', 1);
testExpected('quality.totalFrameDelay', 0);
samples = concatenateSamples([
makeASample(0, 0, 1, 1, SAMPLE_FLAG.SYNC),
makeASample(1, 1, 1, 1, SAMPLE_FLAG.CORRUPTED),
makeASample(2, 2, 1, 1, SAMPLE_FLAG.DROPPED),
makeASample(4, 4, 1, 1, SAMPLE_FLAG.DELAYED),
makeASample(5, 5, 1, 1, SAMPLE_FLAG.DELAYED),
makeASample(6, 6, 1, 1, SAMPLE_FLAG.DELAYED),
makeASample(7, 7, 1, 1, SAMPLE_FLAG.NONE),
]);
waitForEventOn(sourceBuffer, 'updateend', samplesAdded, false, true);
run('sourceBuffer.appendBuffer(samples)');
}
function samplesAdded()
{
run('quality = video.getVideoPlaybackQuality()');
testExpected('quality.totalVideoFrames', 8);
testExpected('quality.corruptedVideoFrames', 1);
testExpected('quality.droppedVideoFrames', 2);
testExpected('quality.totalFrameDelay', 3);
endTest();
}
</script>
</head>
<body onload="runTest()">
<video></video>
</body>