| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="/media-resources/video-test.js"></script> |
| <script src="/media/resources/media-source/webm/segment-info.js"></script> |
| <script src="media-source.js"></script> |
| <script> |
| var segmentHelper = new MediaSourceTest.SegmentHelper(WebMSegmentInfo.testWebM); |
| |
| function abortDuringInitSegment(runNextTestCase, videoTag) |
| { |
| segmentHelper.addSourceBuffer(); |
| |
| consoleWrite("Test aborting during initialization segment."); |
| try { |
| var initSegment = segmentHelper.initSegment; |
| var partialInitSegment = initSegment.subarray(0, initSegment.length / 2); |
| |
| consoleWrite("Appending partial initialization segment."); |
| segmentHelper.sourceBuffer.append(partialInitSegment); |
| |
| consoleWrite("Aborting append."); |
| segmentHelper.sourceBuffer.abort(); |
| |
| consoleWrite("Appending full initialization segment."); |
| segmentHelper.appendInitSegment(); |
| |
| consoleWrite("Appending enough media segments to trigger loadeddata."); |
| segmentHelper.appendMediaSegment(0); |
| segmentHelper.appendMediaSegment(1); |
| |
| var eventHandler = function(event) |
| { |
| event.target.removeEventListener('loadeddata', eventHandler); |
| runNextTestCase(); |
| }; |
| videoTag.addEventListener('loadeddata', eventHandler); |
| } catch (e) { |
| consoleWrite("Unexpected exception " + e); |
| } |
| } |
| |
| function abortDuringMediaSegment(runNextTestCase, videoTag) |
| { |
| segmentHelper.addSourceBuffer(); |
| |
| consoleWrite("Test aborting in the middle of a media segment."); |
| try { |
| segmentHelper.appendInitSegment(); |
| var mediaSegment = segmentHelper.mediaSegments[0]; |
| var partialMediaSegment = mediaSegment.subarray(0, mediaSegment.length / 2); |
| |
| consoleWrite("Appending partial media segment."); |
| segmentHelper.sourceBuffer.append(partialMediaSegment); |
| |
| consoleWrite("Aborting append."); |
| segmentHelper.sourceBuffer.abort(); |
| |
| consoleWrite("Appending full media segment."); |
| segmentHelper.appendMediaSegment(0); |
| |
| consoleWrite("Appending enough media segments to trigger loadeddata."); |
| segmentHelper.appendMediaSegment(1); |
| |
| var eventHandler = function(event) |
| { |
| event.target.removeEventListener('loadedmetadata', eventHandler); |
| runNextTestCase(); |
| }; |
| videoTag.addEventListener('loadedmetadata', eventHandler); |
| } catch (e) { |
| consoleWrite("Unexpected exception " + e); |
| } |
| } |
| |
| function onLoad() |
| { |
| findMediaElement(); |
| |
| waitForEvent('loadeddata'); |
| waitForEvent('webkitsourceopen', "", false, false, mediaSource); |
| waitForEvent('playing'); |
| waitForEvent('webkitsourceended', "", false, false, mediaSource); |
| waitForEvent('ended'); |
| waitForEvent('emptied'); |
| |
| segmentHelper.init(video, function(success) |
| { |
| if (!success) { |
| failTest("Failed to load segment data"); |
| return; |
| } |
| |
| var testCases = [ |
| abortDuringInitSegment, |
| abortDuringMediaSegment, |
| ]; |
| |
| MediaSourceTest.startSourceOpenTesting(video, testCases); |
| }); |
| } |
| </script> |
| </head> |
| <body onload="onLoad()"> |
| <video> </video> |
| <p>Tests webkitSourceAbort() functionality</p> |
| </body> |
| </html> |
