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Side by Side Diff: third_party/WebKit/Source/platform/audio/FFTConvolver.cpp

Issue 2387263004: Manually remove many instances of a comma quirk arising from the reformat. (Closed)
Patch Set: merge with master; thakis nit Created 4 years, 2 months ago
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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
(...skipping 18 matching lines...) Expand all
29 #include "platform/audio/FFTConvolver.h" 29 #include "platform/audio/FFTConvolver.h"
30 #include "platform/audio/VectorMath.h" 30 #include "platform/audio/VectorMath.h"
31 31
32 namespace blink { 32 namespace blink {
33 33
34 using namespace VectorMath; 34 using namespace VectorMath;
35 35
36 FFTConvolver::FFTConvolver(size_t fftSize) 36 FFTConvolver::FFTConvolver(size_t fftSize)
37 : m_frame(fftSize), 37 : m_frame(fftSize),
38 m_readWriteIndex(0), 38 m_readWriteIndex(0),
39 m_inputBuffer(fftSize) // 2nd half of buffer is always zeroed 39 m_inputBuffer(fftSize), // 2nd half of buffer is always zeroed
40 ,
41 m_outputBuffer(fftSize), 40 m_outputBuffer(fftSize),
42 m_lastOverlapBuffer(fftSize / 2) {} 41 m_lastOverlapBuffer(fftSize / 2) {}
43 42
44 void FFTConvolver::process(FFTFrame* fftKernel, 43 void FFTConvolver::process(FFTFrame* fftKernel,
45 const float* sourceP, 44 const float* sourceP,
46 float* destP, 45 float* destP,
47 size_t framesToProcess) { 46 size_t framesToProcess) {
48 size_t halfSize = fftSize() / 2; 47 size_t halfSize = fftSize() / 2;
49 48
50 // framesToProcess must be an exact multiple of halfSize, 49 // framesToProcess must be an exact multiple of halfSize,
(...skipping 61 matching lines...) Expand 10 before | Expand all | Expand 10 after
112 } 111 }
113 } 112 }
114 } 113 }
115 114
116 void FFTConvolver::reset() { 115 void FFTConvolver::reset() {
117 m_lastOverlapBuffer.zero(); 116 m_lastOverlapBuffer.zero();
118 m_readWriteIndex = 0; 117 m_readWriteIndex = 0;
119 } 118 }
120 119
121 } // namespace blink 120 } // namespace blink
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