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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 |
| 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 #ifndef WebAudioBus_h | 25 #ifndef WebAudioBus_h |
| 26 #define WebAudioBus_h | 26 #define WebAudioBus_h |
| 27 | 27 |
| 28 #include "WebCommon.h" | 28 #include "WebCommon.h" |
| 29 | 29 |
| 30 namespace WebCore { class AudioBus; } | 30 namespace blink { class AudioBus; } |
| 31 | 31 |
| 32 #if INSIDE_BLINK | 32 #if INSIDE_BLINK |
| 33 namespace WTF { template <typename T> class PassRefPtr; } | 33 namespace WTF { template <typename T> class PassRefPtr; } |
| 34 #endif | 34 #endif |
| 35 | 35 |
| 36 namespace blink { | 36 namespace blink { |
| 37 | 37 |
| 38 class WebAudioBusPrivate; | 38 class WebAudioBusPrivate; |
| 39 | 39 |
| 40 // A container for multi-channel linear PCM audio data. | 40 // A container for multi-channel linear PCM audio data. |
| (...skipping 15 matching lines...) Expand all Loading... |
| 56 // reset() releases the memory allocated from initialize(). | 56 // reset() releases the memory allocated from initialize(). |
| 57 void reset(); | 57 void reset(); |
| 58 | 58 |
| 59 unsigned numberOfChannels() const; | 59 unsigned numberOfChannels() const; |
| 60 size_t length() const; | 60 size_t length() const; |
| 61 double sampleRate() const; | 61 double sampleRate() const; |
| 62 | 62 |
| 63 float* channelData(unsigned channelIndex); | 63 float* channelData(unsigned channelIndex); |
| 64 | 64 |
| 65 #if INSIDE_BLINK | 65 #if INSIDE_BLINK |
| 66 WTF::PassRefPtr<WebCore::AudioBus> release(); | 66 WTF::PassRefPtr<blink::AudioBus> release(); |
| 67 #endif | 67 #endif |
| 68 | 68 |
| 69 private: | 69 private: |
| 70 // Disallow copy and assign. | 70 // Disallow copy and assign. |
| 71 WebAudioBus(const WebAudioBus&); | 71 WebAudioBus(const WebAudioBus&); |
| 72 void operator=(const WebAudioBus&); | 72 void operator=(const WebAudioBus&); |
| 73 | 73 |
| 74 WebCore::AudioBus* m_private; | 74 blink::AudioBus* m_private; |
| 75 }; | 75 }; |
| 76 | 76 |
| 77 } // namespace blink | 77 } // namespace blink |
| 78 | 78 |
| 79 #endif // WebAudioBus_h | 79 #endif // WebAudioBus_h |
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