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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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166 | 166 |
167 // Accumulate contributions from each stage | 167 // Accumulate contributions from each stage |
168 for (size_t i = 0; i < m_stages.size(); ++i) | 168 for (size_t i = 0; i < m_stages.size(); ++i) |
169 m_stages[i]->process(source, framesToProcess); | 169 m_stages[i]->process(source, framesToProcess); |
170 | 170 |
171 // Finally read from accumulation buffer | 171 // Finally read from accumulation buffer |
172 m_accumulationBuffer.readAndClear(destination, framesToProcess); | 172 m_accumulationBuffer.readAndClear(destination, framesToProcess); |
173 | 173 |
174 // Now that we've buffered more input, post another task to the background t
hread. | 174 // Now that we've buffered more input, post another task to the background t
hread. |
175 if (m_backgroundThread) | 175 if (m_backgroundThread) |
176 m_backgroundThread->postTask(FROM_HERE, new Task(WTF::bind(&ReverbConvol
ver::processInBackground, this))); | 176 m_backgroundThread->taskRunner()->postTask(FROM_HERE, new Task(WTF::bind
(&ReverbConvolver::processInBackground, this))); |
177 } | 177 } |
178 | 178 |
179 void ReverbConvolver::reset() | 179 void ReverbConvolver::reset() |
180 { | 180 { |
181 for (size_t i = 0; i < m_stages.size(); ++i) | 181 for (size_t i = 0; i < m_stages.size(); ++i) |
182 m_stages[i]->reset(); | 182 m_stages[i]->reset(); |
183 | 183 |
184 for (size_t i = 0; i < m_backgroundStages.size(); ++i) | 184 for (size_t i = 0; i < m_backgroundStages.size(); ++i) |
185 m_backgroundStages[i]->reset(); | 185 m_backgroundStages[i]->reset(); |
186 | 186 |
187 m_accumulationBuffer.reset(); | 187 m_accumulationBuffer.reset(); |
188 m_inputBuffer.reset(); | 188 m_inputBuffer.reset(); |
189 } | 189 } |
190 | 190 |
191 size_t ReverbConvolver::latencyFrames() const | 191 size_t ReverbConvolver::latencyFrames() const |
192 { | 192 { |
193 return 0; | 193 return 0; |
194 } | 194 } |
195 | 195 |
196 } // namespace blink | 196 } // namespace blink |
197 | 197 |
198 #endif // ENABLE(WEB_AUDIO) | 198 #endif // ENABLE(WEB_AUDIO) |
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