| <!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 playing() |
| { |
| consoleWrite("<br>PASS - no crash.<br>"); |
| endTest(); |
| } |
| |
| function startTest() |
| { |
| findMediaElement(); |
| video.src = findMediaFile('video', '../content/test'); |
| |
| consoleWrite("** Add a text track to the video element..."); |
| video.addTextTrack("captions", "regular captions track", "en"); |
| |
| consoleWrite("** Add an empty cue to the track..."); |
| video.textTracks[0].addCue(new VTTCue(0.00, 4.00, "")); |
| video.textTracks[0].mode = "showing"; |
| |
| consoleWrite("** Play the video so the cue is scheduled to render...<br>"); |
| video.play(); |
| waitForEvent('playing', playing); |
| } |
| </script> |
| </head> |
| |
| <body onload="startTest()"> |
| <video controls /> |
| <p>Tests that a cue with no text does not crash the browser.</p> |
| </body> |
| </html> |
