| <html> |
| <head> |
| <script src=media-file.js></script> |
| <script src=video-test.js></script> |
| <script> |
| var playThroughCount = 0; |
| var videos = []; |
| var secondPlaying = false; |
| var firstPaused = false; |
| |
| function logEvent(evt) |
| { |
| consoleWrite("EVENT(" + evt.type + ")"); |
| } |
| |
| function maybeFinish() |
| { |
| if (!secondPlaying || !firstPaused) |
| return; |
| |
| testExpected("videos[0].paused", true); |
| testExpected("videos[1].paused", false); |
| |
| consoleWrite(""); |
| endTest(); |
| } |
| |
| function playing(evt) |
| { |
| // The second video's 'playing' is required but not logged: whether it is at |
| // HAVE_FUTURE_DATA when play() is called decides whether the event is queued then or |
| // from a later readyState change, so its order against the first video's pause varies. |
| if (evt.target == videos[1]) { |
| secondPlaying = true; |
| maybeFinish(); |
| return; |
| } |
| |
| logEvent(evt); |
| consoleWrite(""); |
| |
| consoleWrite("** Starting the second video, the first one should pause."); |
| run("videos[1].play()"); |
| failTestIn(500); |
| } |
| |
| function pause(evt) |
| { |
| logEvent(evt); |
| consoleWrite(""); |
| |
| firstPaused = true; |
| maybeFinish(); |
| } |
| |
| function canplaythrough(evt) |
| { |
| logEvent(evt); |
| |
| if (++playThroughCount < 2) |
| return; |
| |
| consoleWrite("<br>** Play first video..."); |
| run("videos[0].play()"); |
| } |
| |
| function start() |
| { |
| if (!window.internals) { |
| failTest('This test requires window.internals.'); |
| return; |
| } |
| |
| videos = document.getElementsByTagName('video'); |
| for (var i = 0; i < videos.length; ++i) { |
| video = videos[i]; |
| video.addEventListener("canplaythrough", canplaythrough); |
| video.addEventListener('playing', playing); |
| video.addEventListener('pause', pause); |
| video.src = findMediaFile("video", "content/test"); |
| } |
| run("internals.setMediaSessionRestrictions('videoaudio', 'ConcurrentPlaybackNotPermitted')"); |
| consoleWrite(""); |
| } |
| </script> |
| </head> |
| |
| <body onload="start()"> |
| <video controls id="one"></video> |
| <video controls id="two"></video> |
| <p>Test play() when concurrent playback not allowed.</p> |
| </body> |
| </html> |
