| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>test playbackRate and defaultPlaybackRate</title> |
| <script src=media-file.js></script> |
| <script src=video-test.js></script> |
| <script> |
| var rateChangeCount = 0; |
| |
| function ratechange() |
| { |
| consoleWrite("*** checking rates after event"); |
| switch (++rateChangeCount) |
| { |
| case 1: |
| testExpected("video.playbackRate", 1); |
| testExpected("video.defaultPlaybackRate", 2); |
| |
| consoleWrite("<br>*** setting playbackRate"); |
| run("video.playbackRate = 2"); |
| testExpected("video.playbackRate", 2); |
| testExpected("video.defaultPlaybackRate", 2); |
| consoleWrite(""); |
| break; |
| case 2: |
| testExpected("video.playbackRate", 2); |
| testExpected("video.defaultPlaybackRate", 2); |
| |
| consoleWrite("<br>*** beginning playback"); |
| video.currentTime = video.duration - 0.2; |
| run("video.playbackRate = 1"); |
| testExpected("video.playbackRate", 1); |
| testExpected("video.defaultPlaybackRate", 2); |
| run("video.play()"); |
| consoleWrite(""); |
| break; |
| case 3: |
| testExpected("video.playbackRate", 1); |
| testExpected("video.defaultPlaybackRate", 2); |
| consoleWrite(""); |
| break; |
| default: |
| break; |
| } |
| } |
| |
| function canplaythrough() |
| { |
| consoleWrite("<br>*** checking defaults"); |
| testExpected("video.playbackRate", 1); |
| testExpected("video.defaultPlaybackRate", 1); |
| |
| consoleWrite("<br>*** setting defaultPlaybackRate"); |
| run("video.defaultPlaybackRate = 2"); |
| testExpected("video.playbackRate", 1); |
| testExpected("video.defaultPlaybackRate", 2); |
| consoleWrite(""); |
| } |
| |
| function ended() |
| { |
| testExpected("video.playbackRate", 1); |
| testExpected("video.defaultPlaybackRate", 2); |
| consoleWrite(""); |
| endTest(); |
| } |
| |
| function start() |
| { |
| findMediaElement(); |
| waitForEvent('canplaythrough', canplaythrough); |
| waitForEvent('ended', ended); |
| waitForEvent('ratechange', ratechange); |
| |
| consoleWrite("*** setting src"); |
| setSrcByTagName("video", findMediaFile("video", "content/test")); |
| } |
| |
| </script> |
| </head> |
| |
| <body onload="start()"> |
| |
| <video controls > </video> |
| <ol> |
| <li>'playbackRate' should not change when play() is called.</li> |
| <li>'playbackRate' and 'defaultPlaybackRate' should always return the last value set.</li> |
| </ol> |
| </body> |
| </html> |
