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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <html> | 2 <html> |
3 <head> | 3 <head> |
4 <title>Test effective playback rate with a MediaController.</title> | 4 <title>Test effective playback rate with a MediaController.</title> |
5 <script src="media-file.js"></script> | 5 <script src="media-file.js"></script> |
6 <script src="video-test.js"></script> | 6 <script src="video-test.js"></script> |
7 <script> | 7 <script> |
8 var start = function() | 8 var start = function() |
9 { | 9 { |
10 findMediaElement(); | 10 findMediaElement(); |
11 video.src = findMediaFile("video", "content/test"); | 11 video.src = findMediaFile("video", "content/test"); |
12 | 12 |
13 // Set the rate on the media element so playback won't move forw
ard. | 13 // Set the rate on the media element so playback won't move forw
ard. |
14 video.playbackRate = 0; | 14 video.playbackRate = 0; |
15 | 15 |
16 waitForEventOnce("canplay",canplay); | 16 waitForEvent("canplay",canplay); |
17 }; | 17 }; |
18 | 18 |
19 var canplay = function() | 19 var canplay = function() |
20 { | 20 { |
21 video.controller = new MediaController(); | 21 video.controller = new MediaController(); |
22 | 22 |
23 // Verify the controller playback rate is 1. This | 23 // Verify the controller playback rate is 1. This |
24 // means the "effective playback rate" is 1 even though | 24 // means the "effective playback rate" is 1 even though |
25 // the HTMLMediaElement's playbackRate attribute is 0. | 25 // the HTMLMediaElement's playbackRate attribute is 0. |
26 testExpected("video.controller.playbackRate", 1); | 26 testExpected("video.controller.playbackRate", 1); |
27 testExpected("video.playbackRate", 0); | 27 testExpected("video.playbackRate", 0); |
28 | 28 |
29 // Initiate playback and verify that time moves forward. | 29 // Initiate playback and verify that time moves forward. |
30 run("video.play()"); | 30 run("video.play()"); |
31 waitForEventOnce("playing", function() | 31 waitForEventOnce("play", play); |
32 { | |
33 waitForEventOnce("timeupdate", timeupdate); | |
34 }); | |
35 }; | 32 }; |
36 | 33 |
37 var timeupdate = function() | 34 var play = function() |
38 { | 35 { |
| 36 waitForEventOnce("timeupdate", timeupdate); |
| 37 }; |
| 38 |
| 39 var timeupdate = function() { |
39 testExpected("video.currentTime", 0, "!="); | 40 testExpected("video.currentTime", 0, "!="); |
40 endTest(); | 41 endTest(); |
41 }; | 42 }; |
42 </script> | 43 </script> |
43 </head> | 44 </head> |
44 <body onload="start()"> | 45 <body onload="start()"> |
45 <video></video> | 46 <video></video> |
46 </body> | 47 </body> |
47 </html> | 48 </html> |
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