The Tor Browser / file comparison
comparison: content/media/webaudio/test/test_audioBufferSourceNodeLazyLoopParam.html
content/media/webaudio/test/test_audioBufferSourceNodeLazyLoopParam.html
- branch
- TOR_BUG_9701
- changeset 13
- 44a2da4a2ab2
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| -1:000000000000 | 0:9ea4f367b2c6 |
|---|---|
| 1 <!DOCTYPE HTML> | |
| 2 <html> | |
| 3 <head> | |
| 4 <title>Test AudioBufferSourceNode</title> | |
| 5 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> | |
| 6 <script type="text/javascript" src="webaudio.js"></script> | |
| 7 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> | |
| 8 </head> | |
| 9 <body> | |
| 10 <pre id="test"> | |
| 11 <script class="testbody" type="text/javascript"> | |
| 12 | |
| 13 var gTest = { | |
| 14 length: 4096, | |
| 15 numberOfChannels: 1, | |
| 16 createGraph: function(context) { | |
| 17 // silence for half of the buffer, ones after that. | |
| 18 var buffer = context.createBuffer(1, 2048, context.sampleRate); | |
| 19 for (var i = 1024; i < 2048; i++) { | |
| 20 buffer.getChannelData(0)[i] = 1; | |
| 21 } | |
| 22 | |
| 23 var source = context.createBufferSource(); | |
| 24 | |
| 25 // we start at the 1024 frames, we should only have ones. | |
| 26 source.loop = true; | |
| 27 source.loopStart = 1024 / context.sampleRate; | |
| 28 source.loopEnd = 2048 / context.sampleRate; | |
| 29 source.buffer = buffer; | |
| 30 source.start(0, 1024 / context.sampleRate, 1024 / context.sampleRate); | |
| 31 return source; | |
| 32 }, | |
| 33 createExpectedBuffers: function(context) { | |
| 34 var expectedBuffer = context.createBuffer(1, 4096, context.sampleRate); | |
| 35 for (var i = 0; i < 4096; i++) { | |
| 36 expectedBuffer.getChannelData(0)[i] = 1; | |
| 37 } | |
| 38 return expectedBuffer; | |
| 39 }, | |
| 40 }; | |
| 41 | |
| 42 runTest(); | |
| 43 | |
| 44 </script> | |
| 45 </pre> | |
| 46 </body> | |
| 47 </html> |
