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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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129 // reference to it is kept for later use in that class. | 129 // reference to it is kept for later use in that class. |
130 RefPtr<AudioBus> bufferBus = | 130 RefPtr<AudioBus> bufferBus = |
131 AudioBus::create(numberOfChannels, bufferLength, false); | 131 AudioBus::create(numberOfChannels, bufferLength, false); |
132 for (unsigned i = 0; i < numberOfChannels; ++i) | 132 for (unsigned i = 0; i < numberOfChannels; ++i) |
133 bufferBus->setChannelMemory(i, buffer->getChannelData(i)->data(), | 133 bufferBus->setChannelMemory(i, buffer->getChannelData(i)->data(), |
134 bufferLength); | 134 bufferLength); |
135 | 135 |
136 bufferBus->setSampleRate(buffer->sampleRate()); | 136 bufferBus->setSampleRate(buffer->sampleRate()); |
137 | 137 |
138 // Create the reverb with the given impulse response. | 138 // Create the reverb with the given impulse response. |
139 std::unique_ptr<Reverb> reverb = wrapUnique(new Reverb( | 139 std::unique_ptr<Reverb> reverb = WTF::wrapUnique(new Reverb( |
140 bufferBus.get(), AudioUtilities::kRenderQuantumFrames, MaxFFTSize, 2, | 140 bufferBus.get(), AudioUtilities::kRenderQuantumFrames, MaxFFTSize, 2, |
141 context() && context()->hasRealtimeConstraint(), m_normalize)); | 141 context() && context()->hasRealtimeConstraint(), m_normalize)); |
142 | 142 |
143 { | 143 { |
144 // Synchronize with process(). | 144 // Synchronize with process(). |
145 MutexLocker locker(m_processLock); | 145 MutexLocker locker(m_processLock); |
146 m_reverb = std::move(reverb); | 146 m_reverb = std::move(reverb); |
147 m_buffer = buffer; | 147 m_buffer = buffer; |
148 } | 148 } |
149 } | 149 } |
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227 | 227 |
228 bool ConvolverNode::normalize() const { | 228 bool ConvolverNode::normalize() const { |
229 return convolverHandler().normalize(); | 229 return convolverHandler().normalize(); |
230 } | 230 } |
231 | 231 |
232 void ConvolverNode::setNormalize(bool normalize) { | 232 void ConvolverNode::setNormalize(bool normalize) { |
233 convolverHandler().setNormalize(normalize); | 233 convolverHandler().setNormalize(normalize); |
234 } | 234 } |
235 | 235 |
236 } // namespace blink | 236 } // namespace blink |
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