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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 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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29 #include "config.h" | 29 #include "config.h" |
30 | 30 |
31 #if ENABLE(WEB_AUDIO) | 31 #if ENABLE(WEB_AUDIO) |
32 | 32 |
33 #include "core/platform/audio/FFTFrame.h" | 33 #include "core/platform/audio/FFTFrame.h" |
34 | 34 |
35 #ifndef NDEBUG | 35 #ifndef NDEBUG |
36 #include <stdio.h> | 36 #include <stdio.h> |
37 #endif | 37 #endif |
38 | 38 |
39 #include "core/platform/Logging.h" | 39 #include "platform/Logging.h" |
40 #include "wtf/Complex.h" | 40 #include "wtf/Complex.h" |
41 #include "wtf/MathExtras.h" | 41 #include "wtf/MathExtras.h" |
42 #include "wtf/OwnPtr.h" | 42 #include "wtf/OwnPtr.h" |
43 | 43 |
44 namespace WebCore { | 44 namespace WebCore { |
45 | 45 |
46 void FFTFrame::doPaddedFFT(const float* data, size_t dataSize) | 46 void FFTFrame::doPaddedFFT(const float* data, size_t dataSize) |
47 { | 47 { |
48 // Zero-pad the impulse response | 48 // Zero-pad the impulse response |
49 AudioFloatArray paddedResponse(fftSize()); // zero-initialized | 49 AudioFloatArray paddedResponse(fftSize()); // zero-initialized |
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265 | 265 |
266 LOG(WebAudio, "[%d] (%f %f)\n", i, mag, phase); | 266 LOG(WebAudio, "[%d] (%f %f)\n", i, mag, phase); |
267 } | 267 } |
268 LOG(WebAudio, "****\n"); | 268 LOG(WebAudio, "****\n"); |
269 } | 269 } |
270 #endif // NDEBUG | 270 #endif // NDEBUG |
271 | 271 |
272 } // namespace WebCore | 272 } // namespace WebCore |
273 | 273 |
274 #endif // ENABLE(WEB_AUDIO) | 274 #endif // ENABLE(WEB_AUDIO) |
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