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| (Empty) |
| 1 <!DOCTYPE html> | |
| 2 <html> | |
| 3 <body onload="load()"> | |
| 4 <p>Test that a video element scales decoded frames to match the initial
size | |
| 5 as opposed to changing the size of the element.</p> | |
| 6 <video width="320"></video> | |
| 7 <video></video> | |
| 8 | |
| 9 <script> | |
| 10 if (window.testRunner) { | |
| 11 testRunner.waitUntilDone(); | |
| 12 } | |
| 13 | |
| 14 function load() | |
| 15 { | |
| 16 var video = document.getElementsByTagName("video")[1]; | |
| 17 var video_fixed_size = document.getElementsByTagName("video")[0]
; | |
| 18 video.src = "resources/frame_size_change.webm"; | |
| 19 video_fixed_size.src = "resources/frame_size_change.webm"; | |
| 20 | |
| 21 // Expect no resize event after the initial one because the tag'
s size (the frames' | |
| 22 // "natural size") doesn't change, only the internal resolution | |
| 23 // does. Fail if this expectation is violated. | |
| 24 var expectedResizeCount = 2; // One event per <video>. | |
| 25 video.addEventListener('resize', onresize); | |
| 26 video_fixed_size.addEventListener('resize', onresize); | |
| 27 function onresize() | |
| 28 { | |
| 29 if (--expectedResizeCount >= 0) { | |
| 30 return; | |
| 31 } | |
| 32 document.body.appendChild(document.createTextNode('FAIL: une
xpected resize')); | |
| 33 if (window.testRunner) { | |
| 34 testRunner.notifyDone(); | |
| 35 } | |
| 36 } | |
| 37 | |
| 38 var canplayCount = 0; | |
| 39 function oncanplay() | |
| 40 { | |
| 41 if (++canplayCount < 2) { | |
| 42 return; | |
| 43 } | |
| 44 | |
| 45 if (expectedResizeCount != 0) { | |
| 46 document.body.appendChild(document.createTextNode('FAIL:
missing resize event')); | |
| 47 if (window.testRunner) { | |
| 48 testRunner.notifyDone(); | |
| 49 } | |
| 50 } | |
| 51 | |
| 52 // Make sure we render the first frame. | |
| 53 if (window.testRunner) { | |
| 54 testRunner.display(); | |
| 55 } | |
| 56 | |
| 57 video.play(); | |
| 58 video_fixed_size.play(); | |
| 59 video.removeEventListener('canplay', oncanplay); | |
| 60 video_fixed_size.removeEventListener('canplay', oncanplay); | |
| 61 }; | |
| 62 video.addEventListener('canplay', oncanplay); | |
| 63 video_fixed_size.addEventListener('canplay', oncanplay); | |
| 64 | |
| 65 var playingCount = 0; | |
| 66 function onplaying() | |
| 67 { | |
| 68 if (++playingCount < 2) { | |
| 69 return; | |
| 70 } | |
| 71 | |
| 72 video.removeEventListener('playing', onplaying); | |
| 73 video_fixed_size.removeEventListener('playing', onplaying); | |
| 74 | |
| 75 // Make sure both videos play for a bit. | |
| 76 function ontimeupdate(e) | |
| 77 { | |
| 78 if (e.target.currentTime > 1.0) { | |
| 79 e.target.pause(); | |
| 80 } | |
| 81 }; | |
| 82 video.addEventListener('timeupdate', ontimeupdate); | |
| 83 video_fixed_size.addEventListener('timeupdate', ontimeupdate
); | |
| 84 }; | |
| 85 video.addEventListener('playing', onplaying); | |
| 86 video_fixed_size.addEventListener('playing', onplaying); | |
| 87 | |
| 88 var pauseCount = 0; | |
| 89 function onpause() | |
| 90 { | |
| 91 if (++pauseCount < 2) { | |
| 92 return; | |
| 93 } | |
| 94 | |
| 95 var seekedCount = 0; | |
| 96 function onseeked() | |
| 97 { | |
| 98 if (++seekedCount < 2) { | |
| 99 return; | |
| 100 } | |
| 101 | |
| 102 if (window.testRunner) { | |
| 103 testRunner.notifyDone(); | |
| 104 } | |
| 105 } | |
| 106 | |
| 107 video.addEventListener('seeked', onseeked); | |
| 108 video_fixed_size.addEventListener('seeked', onseeked); | |
| 109 | |
| 110 video.currentTime = 1.0; | |
| 111 video_fixed_size.currentTime = 0.5; | |
| 112 }; | |
| 113 video.addEventListener('pause', onpause); | |
| 114 video_fixed_size.addEventListener('pause', onpause); | |
| 115 } | |
| 116 </script> | |
| 117 </body> | |
| 118 </html> | |
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Chromium Code Reviews
Issue 208703002:
Delete media/video-frame-size-change.html as it covers the defunct painting path. (Closed)
Base URL: svn://svn.chromium.org/blink/trunk
