| OLD | NEW |
|---|
| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 | 2 |
| 3 <html> | 3 <html> |
| 4 <head> | 4 <head> |
| 5 <script src="../../resources/testharness.js"></script> | 5 <script src="../../resources/testharness.js"></script> |
| 6 <script src="../../resources/testharnessreport.js"></script> | 6 <script src="../../resources/testharnessreport.js"></script> |
| 7 <script src="../resources/audit-util.js"></script> | 7 <script src="../resources/audit-util.js"></script> |
| 8 <script src="../resources/audit.js"></script> | 8 <script src="../resources/audit.js"></script> |
| 9 <script src="../resources/delay-testing.js"></script> | 9 <script src="../resources/delay-testing.js"></script> |
| 10 </head> | 10 </head> |
| 11 | 11 |
| 12 <body> | 12 <body> |
| 13 <script> | 13 <script> |
| 14 let audit = Audit.createTaskRunner(); | 14 let audit = Audit.createTaskRunner(); |
| 15 | 15 |
| 16 audit.define("test", function (task, should) { | 16 audit.define({ |
| 17 task.describe("DelayNode delayTime parameter can be scheduled at a given tim
e"); | 17 label: "test", |
| 18 description: "DelayNode delayTime parameter can be scheduled at a given time" |
| 19 }, function (task, should) { |
| 18 | 20 |
| 19 // Create offline audio context. | 21 // Create offline audio context. |
| 20 var context = new OfflineAudioContext(1, sampleRate * renderLengthSeconds, s
ampleRate); | 22 var context = new OfflineAudioContext(1, sampleRate * renderLengthSeconds, s
ampleRate); |
| 21 var toneBuffer = createToneBuffer(context, 20, 20 * toneLengthSeconds, sampl
eRate); // 20Hz tone | 23 var toneBuffer = createToneBuffer(context, 20, 20 * toneLengthSeconds, sampl
eRate); // 20Hz tone |
| 22 | 24 |
| 23 var bufferSource = context.createBufferSource(); | 25 var bufferSource = context.createBufferSource(); |
| 24 bufferSource.buffer = toneBuffer; | 26 bufferSource.buffer = toneBuffer; |
| 25 | 27 |
| 26 var delay = context.createDelay(); | 28 var delay = context.createDelay(); |
| 27 | 29 |
| 28 // Schedule delay time at time zero. | 30 // Schedule delay time at time zero. |
| 29 delay.delayTime.setValueAtTime(delayTimeSeconds, 0); | 31 delay.delayTime.setValueAtTime(delayTimeSeconds, 0); |
| 30 | 32 |
| 31 bufferSource.connect(delay); | 33 bufferSource.connect(delay); |
| 32 delay.connect(context.destination); | 34 delay.connect(context.destination); |
| 33 bufferSource.start(0); | 35 bufferSource.start(0); |
| 34 | 36 |
| 35 context.startRendering() | 37 context.startRendering() |
| 36 .then(buffer => checkDelayedResult(buffer, toneBuffer, should)) | 38 .then(buffer => checkDelayedResult(buffer, toneBuffer, should)) |
| 37 .then(() => task.done()); | 39 .then(() => task.done()); |
| 38 }); | 40 }); |
| 39 | 41 |
| 40 audit.run(); | 42 audit.run(); |
| 41 | 43 |
| 42 </script> | 44 </script> |
| 43 | 45 |
| 44 </body> | 46 </body> |
| 45 </html> | 47 </html> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2708953003:
Move task.describe descriptions to audit.define (Closed)
