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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 are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * 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 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #ifndef AudioDSPKernelProcessor_h | 31 #ifndef AudioDSPKernelProcessor_h |
32 #define AudioDSPKernelProcessor_h | 32 #define AudioDSPKernelProcessor_h |
33 | 33 |
| 34 #include <memory> |
34 #include "platform/audio/AudioBus.h" | 35 #include "platform/audio/AudioBus.h" |
35 #include "platform/audio/AudioProcessor.h" | 36 #include "platform/audio/AudioProcessor.h" |
36 #include "wtf/ThreadingPrimitives.h" | 37 #include "wtf/ThreadingPrimitives.h" |
37 #include "wtf/Vector.h" | 38 #include "wtf/Vector.h" |
38 #include <memory> | |
39 | 39 |
40 namespace blink { | 40 namespace blink { |
41 | 41 |
42 class AudioBus; | 42 class AudioBus; |
43 class AudioDSPKernel; | 43 class AudioDSPKernel; |
44 class AudioProcessor; | 44 class AudioProcessor; |
45 | 45 |
46 // AudioDSPKernelProcessor processes one input -> one output (N channels each) | 46 // AudioDSPKernelProcessor processes one input -> one output (N channels each) |
47 // It uses one AudioDSPKernel object per channel to do the processing, thus | 47 // It uses one AudioDSPKernel object per channel to do the processing, thus |
48 // there is no cross-channel processing. Despite this limitation it turns out | 48 // there is no cross-channel processing. Despite this limitation it turns out |
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74 | 74 |
75 protected: | 75 protected: |
76 Vector<std::unique_ptr<AudioDSPKernel>> m_kernels; | 76 Vector<std::unique_ptr<AudioDSPKernel>> m_kernels; |
77 mutable Mutex m_processLock; | 77 mutable Mutex m_processLock; |
78 bool m_hasJustReset; | 78 bool m_hasJustReset; |
79 }; | 79 }; |
80 | 80 |
81 } // namespace blink | 81 } // namespace blink |
82 | 82 |
83 #endif // AudioDSPKernelProcessor_h | 83 #endif // AudioDSPKernelProcessor_h |
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