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Side by Side Diff: Source/platform/audio/AudioResampler.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) 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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26 26
27 #if ENABLE(WEB_AUDIO) 27 #if ENABLE(WEB_AUDIO)
28 28
29 #include "platform/audio/AudioResampler.h" 29 #include "platform/audio/AudioResampler.h"
30 30
31 #include <algorithm> 31 #include <algorithm>
32 #include "wtf/MathExtras.h" 32 #include "wtf/MathExtras.h"
33 33
34 using namespace std; 34 using namespace std;
35 35
36 namespace WebCore { 36 namespace blink {
37 37
38 const double AudioResampler::MaxRate = 8.0; 38 const double AudioResampler::MaxRate = 8.0;
39 39
40 AudioResampler::AudioResampler() 40 AudioResampler::AudioResampler()
41 : m_rate(1.0) 41 : m_rate(1.0)
42 { 42 {
43 m_kernels.append(adoptPtr(new AudioResamplerKernel(this))); 43 m_kernels.append(adoptPtr(new AudioResamplerKernel(this)));
44 m_sourceBus = AudioBus::create(1, 0, false); 44 m_sourceBus = AudioBus::create(1, 0, false);
45 } 45 }
46 46
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115 m_rate = min(AudioResampler::MaxRate, rate); 115 m_rate = min(AudioResampler::MaxRate, rate);
116 } 116 }
117 117
118 void AudioResampler::reset() 118 void AudioResampler::reset()
119 { 119 {
120 unsigned numberOfChannels = m_kernels.size(); 120 unsigned numberOfChannels = m_kernels.size();
121 for (unsigned i = 0; i < numberOfChannels; ++i) 121 for (unsigned i = 0; i < numberOfChannels; ++i)
122 m_kernels[i]->reset(); 122 m_kernels[i]->reset();
123 } 123 }
124 124
125 } // namespace WebCore 125 } // namespace blink
126 126
127 #endif // ENABLE(WEB_AUDIO) 127 #endif // ENABLE(WEB_AUDIO)
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