| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>video-track-configuration</title> |
| <script src="../video-test.js"></script> |
| <script> |
| window.addEventListener('load', async event => { |
| findMediaElement(); |
| run('video.src = "../content/audio-tracks.mp4"'); |
| await waitFor(video, 'canplay'); |
| await testExpectedEventually('video.audioTracks.length', 0, '>'); |
| await testExpectedEventually('video.audioTracks[0].configuration', null, '!='); |
| await testExpectedEventually('video.audioTracks[0].configuration.codec', 'mp4a.40.2'); |
| await testExpectedEventually('video.audioTracks[0].configuration.sampleRate', 44100); |
| await testExpectedEventually('video.audioTracks[0].configuration.numberOfChannels', 2); |
| await testExpectedEventually('video.audioTracks[0].configuration.bitrate', 100000, '>='); |
| endTest(); |
| }); |
| </script> |
| </head> |
| <body> |
| <video controls muted></video> |
| </body> |
| </html> |
