| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> |
| |
| <script src=../../media-file.js></script> |
| <script src=../../video-test.js></script> |
| <script> |
| |
| function canplaythrough() |
| { |
| testExpected("video.audioTracks.length", 2); |
| run("track1 = video.audioTracks[0]"); |
| run("track2 = video.audioTracks[1]"); |
| |
| consoleWrite("<br><i>** Checking initial state</i>"); |
| testExpected("track1.enabled", true); |
| testExpected("track2.enabled", false); |
| |
| consoleWrite("<br><i>** Ensuring we can have two enabled tracks</i>"); |
| run("track2.enabled = true"); |
| testExpected("track1.enabled", true); |
| testExpected("track2.enabled", true); |
| |
| consoleWrite("<br><i>** Ensuring we can have zero enabled tracks</i>"); |
| run("track1.enabled = false"); |
| run("track2.enabled = false"); |
| testExpected("track1.enabled", false); |
| testExpected("track2.enabled", false); |
| } |
| |
| function setup() |
| { |
| findMediaElement(); |
| video.src = '../../content/two-audio-and-video-tracks.mkv'; |
| waitForEventAndEnd('canplaythrough', canplaythrough); |
| } |
| |
| </script> |
| </head> |
| <body onload="setup()"> |
| <video controls></video> |
| <p>Test audio track enabled attributes.</p> |
| </body> |
| </html> |
