| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>media-source-has-audio-video</title> |
| <script src="media-source-loader.js"></script> |
| <script src="../video-test.js"></script> |
| <script> |
| window.addEventListener('load', event => { |
| findMediaElement(); |
| |
| window.sourceBuffer = new MediaSource(); |
| |
| loader = new MediaSourceLoader('content/test-fragmented-manifest.json'); |
| loader.onload = mediaDataLoaded; |
| loader.onerror = mediaDataLoadingFailed; |
| }); |
| |
| function mediaDataLoadingFailed() { |
| failTest('Media data loading failed'); |
| } |
| |
| async function mediaDataLoaded() { |
| window.mediaSource = new MediaSource(); |
| run('video.src = URL.createObjectURL(mediaSource)'); |
| waitFor(video, 'error').then(failTest); |
| await waitFor(mediaSource, 'sourceopen'); |
| |
| run('mediaSource.duration = loader.duration()'); |
| run('sourceBuffer = mediaSource.addSourceBuffer(loader.type())'); |
| run('sourceBuffer.appendBuffer(loader.initSegment())'); |
| await waitFor(sourceBuffer, 'update'); |
| |
| await testExpectedEventually('internals.mediaUsageState(video).hasVideo', true); |
| await testExpectedEventually('internals.mediaUsageState(video).hasAudio', true); |
| endTest(); |
| } |
| |
| </script> |
| </head> |
| <body> |
| <video></video> |
| </body> |
| </html> |
