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1 /* | 1 /* |
2 * Copyright (C) 2010, Google Inc. All rights reserved. | 2 * Copyright (C) 2010, Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
23 */ | 23 */ |
24 | 24 |
25 #include "config.h" | 25 #include "config.h" |
26 | 26 |
27 #if ENABLE(WEB_AUDIO) | 27 #if ENABLE(WEB_AUDIO) |
28 | 28 |
29 #include "modules/webaudio/AudioBufferSourceNode.h" | 29 #include "modules/webaudio/AudioBufferSourceNode.h" |
30 | 30 |
31 #include "core/page/PageConsole.h" | 31 #include "core/page/PageConsole.h" |
32 #include "core/platform/FloatConversion.h" | |
33 #include "core/platform/audio/AudioUtilities.h" | 32 #include "core/platform/audio/AudioUtilities.h" |
34 #include "modules/webaudio/AudioContext.h" | 33 #include "modules/webaudio/AudioContext.h" |
35 #include "modules/webaudio/AudioNodeOutput.h" | 34 #include "modules/webaudio/AudioNodeOutput.h" |
36 #include <algorithm> | 35 #include "platform/FloatConversion.h" |
37 #include "wtf/MainThread.h" | 36 #include "wtf/MainThread.h" |
38 #include "wtf/MathExtras.h" | 37 #include "wtf/MathExtras.h" |
| 38 #include <algorithm> |
39 | 39 |
40 using namespace std; | 40 using namespace std; |
41 | 41 |
42 namespace WebCore { | 42 namespace WebCore { |
43 | 43 |
44 const double DefaultGrainDuration = 0.020; // 20ms | 44 const double DefaultGrainDuration = 0.020; // 20ms |
45 | 45 |
46 // Arbitrary upper limit on playback rate. | 46 // Arbitrary upper limit on playback rate. |
47 // Higher than expected rates can be useful when playing back oversampled buffer
s | 47 // Higher than expected rates can be useful when playing back oversampled buffer
s |
48 // to minimize linear interpolation aliasing. | 48 // to minimize linear interpolation aliasing. |
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479 void AudioBufferSourceNode::finish() | 479 void AudioBufferSourceNode::finish() |
480 { | 480 { |
481 clearPannerNode(); | 481 clearPannerNode(); |
482 ASSERT(!m_pannerNode); | 482 ASSERT(!m_pannerNode); |
483 AudioScheduledSourceNode::finish(); | 483 AudioScheduledSourceNode::finish(); |
484 } | 484 } |
485 | 485 |
486 } // namespace WebCore | 486 } // namespace WebCore |
487 | 487 |
488 #endif // ENABLE(WEB_AUDIO) | 488 #endif // ENABLE(WEB_AUDIO) |
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