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Side by Side Diff: LayoutTests/media/video-frame-size-change.html

Issue 103913010: Add new "resize" event to HTMLMediaElement. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: vsevik & acolwell CR Created 7 years ago
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1 <!DOCTYPE html> 1 <!DOCTYPE html>
2 <html> 2 <html>
3 <body onload="load()"> 3 <body onload="load()">
4 <p>Test that a video element scales decoded frames to match the initial size 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> 5 as opposed to changing the size of the element.</p>
6 <video width="320"></video> 6 <video width="320"></video>
7 <video></video> 7 <video></video>
8 8
9 <script> 9 <script>
10 if (window.testRunner) { 10 if (window.testRunner) {
11 testRunner.waitUntilDone(); 11 testRunner.waitUntilDone();
12 } 12 }
13 13
14 function load() { 14 function load()
15 {
15 var video = document.getElementsByTagName("video")[1]; 16 var video = document.getElementsByTagName("video")[1];
16 var video_fixed_size = document.getElementsByTagName("video")[0] ; 17 var video_fixed_size = document.getElementsByTagName("video")[0] ;
17 video.src = "resources/frame_size_change.webm"; 18 video.src = "resources/frame_size_change.webm";
18 video_fixed_size.src = "resources/frame_size_change.webm"; 19 video_fixed_size.src = "resources/frame_size_change.webm";
19 20
21 // Expect no resize event 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 video.addEventListener('resize', onresize);
25 video_fixed_size.addEventListener('resize', onresize);
26 function onresize()
27 {
28 document.body.appendChild(document.createTextNode('FAIL: une xpected resize'));
29 if (window.testRunner) {
30 testRunner.notifyDone();
31 }
32 }
33
20 var canplayCount = 0; 34 var canplayCount = 0;
21 function oncanplay() { 35 function oncanplay()
36 {
22 if (++canplayCount < 2) { 37 if (++canplayCount < 2) {
23 return; 38 return;
24 } 39 }
25 40
26 // Make sure we render the first frame. 41 // Make sure we render the first frame.
27 if (window.testRunner) { 42 if (window.testRunner) {
28 testRunner.display(); 43 testRunner.display();
29 } 44 }
30 45
31 video.play(); 46 video.play();
32 video_fixed_size.play(); 47 video_fixed_size.play();
33 video.removeEventListener('canplay', oncanplay); 48 video.removeEventListener('canplay', oncanplay);
34 video_fixed_size.removeEventListener('canplay', oncanplay); 49 video_fixed_size.removeEventListener('canplay', oncanplay);
35 }; 50 };
36 video.addEventListener('canplay', oncanplay); 51 video.addEventListener('canplay', oncanplay);
37 video_fixed_size.addEventListener('canplay', oncanplay); 52 video_fixed_size.addEventListener('canplay', oncanplay);
38 53
39 var playingCount = 0; 54 var playingCount = 0;
40 function onplaying() { 55 function onplaying()
56 {
41 if (++playingCount < 2) { 57 if (++playingCount < 2) {
42 return; 58 return;
43 } 59 }
44 60
45 video.removeEventListener('playing', onplaying); 61 video.removeEventListener('playing', onplaying);
46 video_fixed_size.removeEventListener('playing', onplaying); 62 video_fixed_size.removeEventListener('playing', onplaying);
47 63
48 // Make sure both videos play for a bit. 64 // Make sure both videos play for a bit.
49 function ontimeupdate(e) { 65 function ontimeupdate(e)
66 {
50 if (e.target.currentTime > 1.0) { 67 if (e.target.currentTime > 1.0) {
51 e.target.pause(); 68 e.target.pause();
52 } 69 }
53 }; 70 };
54 video.addEventListener('timeupdate', ontimeupdate); 71 video.addEventListener('timeupdate', ontimeupdate);
55 video_fixed_size.addEventListener('timeupdate', ontimeupdate ); 72 video_fixed_size.addEventListener('timeupdate', ontimeupdate );
56 }; 73 };
57 video.addEventListener('playing', onplaying); 74 video.addEventListener('playing', onplaying);
58 video_fixed_size.addEventListener('playing', onplaying); 75 video_fixed_size.addEventListener('playing', onplaying);
59 76
60 var pauseCount = 0; 77 var pauseCount = 0;
61 function onpause() { 78 function onpause()
79 {
62 if (++pauseCount < 2) { 80 if (++pauseCount < 2) {
63 return; 81 return;
64 } 82 }
65 83
66 var seekedCount = 0; 84 var seekedCount = 0;
67 function onseeked() { 85 function onseeked()
86 {
68 if (++seekedCount < 2) { 87 if (++seekedCount < 2) {
69 return; 88 return;
70 } 89 }
71 90
72 if (window.testRunner) { 91 if (window.testRunner) {
73 testRunner.notifyDone(); 92 testRunner.notifyDone();
74 } 93 }
75 } 94 }
76 95
77 video.addEventListener('seeked', onseeked); 96 video.addEventListener('seeked', onseeked);
78 video_fixed_size.addEventListener('seeked', onseeked); 97 video_fixed_size.addEventListener('seeked', onseeked);
79 98
80 video.currentTime = 1.0; 99 video.currentTime = 1.0;
81 video_fixed_size.currentTime = 0.5; 100 video_fixed_size.currentTime = 0.5;
82 }; 101 };
83 video.addEventListener('pause', onpause); 102 video.addEventListener('pause', onpause);
84 video_fixed_size.addEventListener('pause', onpause); 103 video_fixed_size.addEventListener('pause', onpause);
85 } 104 }
86 </script> 105 </script>
87 </body> 106 </body>
88 </html> 107 </html>
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