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Side by Side Diff: Source/platform/audio/DynamicsCompressor.cpp

Issue 400543004: Rename WebCore namespace to blink in Platform (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 6 years, 5 months ago
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1 /* 1 /*
2 * Copyright (C) 2011 Google Inc. All rights reserved. 2 * Copyright (C) 2011 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 "platform/audio/DynamicsCompressor.h" 33 #include "platform/audio/DynamicsCompressor.h"
34 34
35 #include "platform/audio/AudioBus.h" 35 #include "platform/audio/AudioBus.h"
36 #include "platform/audio/AudioUtilities.h" 36 #include "platform/audio/AudioUtilities.h"
37 #include "wtf/MathExtras.h" 37 #include "wtf/MathExtras.h"
38 38
39 namespace WebCore { 39 namespace blink {
40 40
41 using namespace AudioUtilities; 41 using namespace AudioUtilities;
42 42
43 DynamicsCompressor::DynamicsCompressor(float sampleRate, unsigned numberOfChanne ls) 43 DynamicsCompressor::DynamicsCompressor(float sampleRate, unsigned numberOfChanne ls)
44 : m_numberOfChannels(numberOfChannels) 44 : m_numberOfChannels(numberOfChannels)
45 , m_sampleRate(sampleRate) 45 , m_sampleRate(sampleRate)
46 , m_compressor(sampleRate, numberOfChannels) 46 , m_compressor(sampleRate, numberOfChannels)
47 { 47 {
48 // Uninitialized state - for parameter recalculation. 48 // Uninitialized state - for parameter recalculation.
49 m_lastFilterStageRatio = -1; 49 m_lastFilterStageRatio = -1;
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200 200
201 void DynamicsCompressor::setNumberOfChannels(unsigned numberOfChannels) 201 void DynamicsCompressor::setNumberOfChannels(unsigned numberOfChannels)
202 { 202 {
203 m_sourceChannels = adoptArrayPtr(new const float* [numberOfChannels]); 203 m_sourceChannels = adoptArrayPtr(new const float* [numberOfChannels]);
204 m_destinationChannels = adoptArrayPtr(new float* [numberOfChannels]); 204 m_destinationChannels = adoptArrayPtr(new float* [numberOfChannels]);
205 205
206 m_compressor.setNumberOfChannels(numberOfChannels); 206 m_compressor.setNumberOfChannels(numberOfChannels);
207 m_numberOfChannels = numberOfChannels; 207 m_numberOfChannels = numberOfChannels;
208 } 208 }
209 209
210 } // namespace WebCore 210 } // namespace blink
211 211
212 #endif // ENABLE(WEB_AUDIO) 212 #endif // ENABLE(WEB_AUDIO)
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