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50 lines
2.3 KiB
HTML
50 lines
2.3 KiB
HTML
<!DOCTYPE html>
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<!-- Copyright © 2016 Chromium authors and World Wide Web Consortium, (Massachusetts Institute of Technology, ERCIM, Keio University, Beihang). -->
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<meta charset="utf-8">
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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="mediasource-util.js"></script>
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<script>
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function mediasource_detach_test(testFunction, description)
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{
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mediasource_test(function(test, mediaElement, mediaSource)
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{
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var segmentInfo = MediaSourceUtil.SEGMENT_INFO;
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var sourceBuffer = mediaSource.addSourceBuffer(segmentInfo.type);
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assert_equals(mediaElement.readyState, HTMLMediaElement.HAVE_NOTHING);
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assert_equals(mediaSource.readyState, 'open');
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mediaSource.addEventListener('sourceclose', test.step_func(function (event)
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{
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assert_equals(mediaSource.sourceBuffers.length, 0, 'sourceBuffers is empty');
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assert_equals(mediaSource.activeSourceBuffers.length, 0, 'activeSourceBuffers is empty');
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assert_equals(mediaSource.readyState, 'closed', 'readyState is "closed"');
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assert_true(Number.isNaN(mediaSource.duration), 'duration is NaN');
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test.done();
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}));
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MediaSourceUtil.loadBinaryData(test, segmentInfo.url, function(mediaData)
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{
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testFunction(test, mediaElement, mediaSource, sourceBuffer, mediaData);
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});
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}, description);
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}
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mediasource_detach_test(function(test, mediaElement, mediaSource, sourceBuffer, mediaData)
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{
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mediaElement.load();
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}, 'Test media.load() before appending data will trigger MediaSource detaching from a media element.');
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mediasource_detach_test(function(test, mediaElement, mediaSource, sourceBuffer, mediaData)
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{
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sourceBuffer.addEventListener('updateend', test.step_func(function (event)
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{
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assert_greater_than(mediaElement.readyState, HTMLMediaElement.HAVE_NOTHING, 'media readyState is greater than "HAVE_NOTHING"')
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assert_false(sourceBuffer.updating, 'updating attribute is false');
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mediaElement.load();
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}));
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sourceBuffer.appendBuffer(mediaData);
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}, 'Test media.load() after appending data will trigger MediaSource detaching from a media element.');
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</script>
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