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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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23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 */ | 27 */ |
28 | 28 |
29 #ifndef Reverb_h | 29 #ifndef Reverb_h |
30 #define Reverb_h | 30 #define Reverb_h |
31 | 31 |
32 #include "core/platform/audio/ReverbConvolver.h" | 32 #include "core/platform/audio/ReverbConvolver.h" |
33 #include <wtf/Vector.h> | 33 #include "wtf/Vector.h" |
34 | 34 |
35 namespace WebCore { | 35 namespace WebCore { |
36 | 36 |
37 class AudioBus; | 37 class AudioBus; |
38 | 38 |
39 // Multi-channel convolution reverb with channel matrixing - one or more ReverbC
onvolver objects are used internally. | 39 // Multi-channel convolution reverb with channel matrixing - one or more ReverbC
onvolver objects are used internally. |
40 | 40 |
41 class Reverb { | 41 class Reverb { |
42 public: | 42 public: |
43 enum { MaxFrameSize = 256 }; | 43 enum { MaxFrameSize = 256 }; |
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58 | 58 |
59 Vector<OwnPtr<ReverbConvolver> > m_convolvers; | 59 Vector<OwnPtr<ReverbConvolver> > m_convolvers; |
60 | 60 |
61 // For "True" stereo processing | 61 // For "True" stereo processing |
62 RefPtr<AudioBus> m_tempBuffer; | 62 RefPtr<AudioBus> m_tempBuffer; |
63 }; | 63 }; |
64 | 64 |
65 } // namespace WebCore | 65 } // namespace WebCore |
66 | 66 |
67 #endif // Reverb_h | 67 #endif // Reverb_h |
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