| crogers@google.com | 53b9a1f | 2011-08-09 20:26:15 +0000 | [diff] [blame] | 1 | <!DOCTYPE html> |
| 2 | |
| 3 | <!-- |
| 4 | See if we can load an AudioBuffer, create an AudioBufferSourceNode, attach the buffer to it, then play it. |
| 5 | --> |
| 6 | |
| 7 | <html> |
| 8 | <head> |
| 9 | <script type="text/javascript" src="resources/audio-testing.js"></script> |
| 10 | <script type="text/javascript" src="resources/buffer-loader.js"></script> |
| 11 | |
| 12 | <script> |
| 13 | |
| 14 | window.onload = init; |
| 15 | |
| 16 | var sampleRate = 44100.0; |
| 17 | var lengthInSeconds = 2; |
| 18 | |
| 19 | var context = 0; |
| 20 | var bufferLoader = 0; |
| 21 | |
| 22 | function init() { |
| rniwa@webkit.org | cc082ecd | 2012-06-16 03:42:58 +0000 | [diff] [blame] | 23 | if (!window.testRunner) |
| crogers@google.com | 53b9a1f | 2011-08-09 20:26:15 +0000 | [diff] [blame] | 24 | return; |
| 25 | |
| 26 | // Create offline audio context. |
| crogers@google.com | 24fec26 | 2012-12-12 22:35:44 +0000 | [diff] [blame] | 27 | context = new webkitOfflineAudioContext(2, sampleRate * lengthInSeconds, sampleRate); |
| crogers@google.com | 53b9a1f | 2011-08-09 20:26:15 +0000 | [diff] [blame] | 28 | |
| 29 | bufferLoader = new BufferLoader( |
| 30 | context, |
| 31 | [ |
| 32 | "resources/hyper-reality/br-jam-loop.wav", |
| 33 | ], |
| 34 | finishedLoading |
| 35 | ); |
| 36 | |
| 37 | bufferLoader.load(); |
| rniwa@webkit.org | cc082ecd | 2012-06-16 03:42:58 +0000 | [diff] [blame] | 38 | testRunner.waitUntilDone(); |
| crogers@google.com | 53b9a1f | 2011-08-09 20:26:15 +0000 | [diff] [blame] | 39 | } |
| 40 | |
| 41 | function finishedLoading(bufferList) { |
| 42 | var bufferSource = context.createBufferSource(); |
| 43 | bufferSource.buffer = bufferList[0]; |
| 44 | |
| 45 | bufferSource.connect(context.destination); |
| crogers@google.com | 143fd02 | 2012-09-21 22:12:36 +0000 | [diff] [blame] | 46 | bufferSource.start(0); |
| crogers@google.com | 53b9a1f | 2011-08-09 20:26:15 +0000 | [diff] [blame] | 47 | |
| 48 | context.oncomplete = finishAudioTest; |
| 49 | context.startRendering(); |
| 50 | } |
| 51 | |
| 52 | </script> |
| 53 | </head> |
| 54 | <body> |
| 55 | </body> |
| 56 | </html> |
