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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 var stream; | 5 var stream; |
6 | 6 |
7 function success(s) { | 7 function success(s) { |
8 stream = s; | 8 stream = s; |
9 common.naclModule.postMessage({track: stream.getVideoTracks()[0]}); | 9 common.naclModule.postMessage({ |
| 10 command: 'init', |
| 11 track: stream.getVideoTracks()[0] |
| 12 }); |
10 } | 13 } |
11 | 14 |
12 function failure(e) { | 15 function failure(e) { |
13 common.logMessage("Error: " + e); | 16 common.logMessage("Error: " + e); |
14 } | 17 } |
15 | 18 |
| 19 function changeFormat(format) { |
| 20 common.naclModule.postMessage({command:'format', format: format}); |
| 21 } |
| 22 |
| 23 function changeSize(width, height) { |
| 24 common.naclModule.postMessage({command:'size', width: width, height: height}); |
| 25 } |
| 26 |
16 function moduleDidLoad() { | 27 function moduleDidLoad() { |
17 navigator.webkitGetUserMedia({'video': true}, success, failure); | 28 navigator.webkitGetUserMedia({'video': true}, success, failure); |
18 } | 29 } |
| 30 |
| 31 function attachListeners() { |
| 32 document.getElementById('YV12').addEventListener( |
| 33 'click', function() { changeFormat('YV12'); }); |
| 34 document.getElementById('I420').addEventListener( |
| 35 'click', function() { changeFormat('I420'); }); |
| 36 document.getElementById('BGRA').addEventListener( |
| 37 'click', function() { changeFormat('BGRA'); }); |
| 38 document.getElementById('DEFAULT').addEventListener( |
| 39 'click', function() { changeFormat('DEFAULT'); }); |
| 40 |
| 41 document.getElementById('S72X72').addEventListener( |
| 42 'click', function() { changeSize(72, 72); }); |
| 43 document.getElementById('S640X360').addEventListener( |
| 44 'click', function() { changeSize(640, 360); }); |
| 45 document.getElementById('S1280X720').addEventListener( |
| 46 'click', function() { changeSize(1280, 720); }); |
| 47 document.getElementById('SDEFAULT').addEventListener( |
| 48 'click', function() { changeSize(0, 0); }); |
| 49 |
| 50 } |
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