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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 * 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 |
| 11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
| 12 * | 12 * |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND AN
Y | 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND AN
Y |
| 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR AN
Y | 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR AN
Y |
| 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND O
N | 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND O
N |
| 20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 23 */ | 23 */ |
| 24 | 24 |
| 25 #include "modules/webaudio/OfflineAudioDestinationNode.h" | 25 #include "modules/webaudio/OfflineAudioDestinationNode.h" |
| 26 #include "core/dom/CrossThreadTask.h" | 26 #include "core/dom/CrossThreadTask.h" |
| 27 #include "modules/webaudio/AbstractAudioContext.h" | |
| 28 #include "modules/webaudio/AudioNodeInput.h" | 27 #include "modules/webaudio/AudioNodeInput.h" |
| 29 #include "modules/webaudio/AudioNodeOutput.h" | 28 #include "modules/webaudio/AudioNodeOutput.h" |
| 29 #include "modules/webaudio/BaseAudioContext.h" |
| 30 #include "modules/webaudio/OfflineAudioContext.h" | 30 #include "modules/webaudio/OfflineAudioContext.h" |
| 31 #include "platform/audio/AudioBus.h" | 31 #include "platform/audio/AudioBus.h" |
| 32 #include "platform/audio/DenormalDisabler.h" | 32 #include "platform/audio/DenormalDisabler.h" |
| 33 #include "platform/audio/HRTFDatabaseLoader.h" | 33 #include "platform/audio/HRTFDatabaseLoader.h" |
| 34 #include "public/platform/Platform.h" | 34 #include "public/platform/Platform.h" |
| 35 #include <algorithm> | 35 #include <algorithm> |
| 36 | 36 |
| 37 namespace blink { | 37 namespace blink { |
| 38 | 38 |
| 39 const size_t OfflineAudioDestinationHandler::renderQuantumSize = 128; | 39 const size_t OfflineAudioDestinationHandler::renderQuantumSize = 128; |
| (...skipping 253 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 293 | 293 |
| 294 // Advance current sample-frame. | 294 // Advance current sample-frame. |
| 295 size_t newSampleFrame = m_currentSampleFrame + numberOfFrames; | 295 size_t newSampleFrame = m_currentSampleFrame + numberOfFrames; |
| 296 releaseStore(&m_currentSampleFrame, newSampleFrame); | 296 releaseStore(&m_currentSampleFrame, newSampleFrame); |
| 297 | 297 |
| 298 return false; | 298 return false; |
| 299 } | 299 } |
| 300 | 300 |
| 301 // ---------------------------------------------------------------- | 301 // ---------------------------------------------------------------- |
| 302 | 302 |
| 303 OfflineAudioDestinationNode::OfflineAudioDestinationNode(AbstractAudioContext& c
ontext, AudioBuffer* renderTarget) | 303 OfflineAudioDestinationNode::OfflineAudioDestinationNode(BaseAudioContext& conte
xt, AudioBuffer* renderTarget) |
| 304 : AudioDestinationNode(context) | 304 : AudioDestinationNode(context) |
| 305 { | 305 { |
| 306 setHandler(OfflineAudioDestinationHandler::create(*this, renderTarget)); | 306 setHandler(OfflineAudioDestinationHandler::create(*this, renderTarget)); |
| 307 } | 307 } |
| 308 | 308 |
| 309 OfflineAudioDestinationNode* OfflineAudioDestinationNode::create(AbstractAudioCo
ntext* context, AudioBuffer* renderTarget) | 309 OfflineAudioDestinationNode* OfflineAudioDestinationNode::create(BaseAudioContex
t* context, AudioBuffer* renderTarget) |
| 310 { | 310 { |
| 311 return new OfflineAudioDestinationNode(*context, renderTarget); | 311 return new OfflineAudioDestinationNode(*context, renderTarget); |
| 312 } | 312 } |
| 313 | 313 |
| 314 } // namespace blink | 314 } // namespace blink |
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