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Side by Side Diff: Source/core/platform/audio/DirectConvolver.h

Issue 14358027: Absolutify paths to platform/animation, platform/audio, platform/audio/chromium. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: rebase Created 7 years, 8 months ago
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1 /* 1 /*
2 * Copyright (C) 2012 Intel Inc. All rights reserved. 2 * Copyright (C) 2012 Intel 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
(...skipping 11 matching lines...) Expand all
22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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 DirectConvolver_h 29 #ifndef DirectConvolver_h
30 #define DirectConvolver_h 30 #define DirectConvolver_h
31 31
32 #include "AudioArray.h" 32 #include "core/platform/audio/AudioArray.h"
33 33
34 #if USE(WEBAUDIO_IPP) 34 #if USE(WEBAUDIO_IPP)
35 #include <ipps.h> 35 #include <ipps.h>
36 #endif // USE(WEBAUDIO_IPP) 36 #endif // USE(WEBAUDIO_IPP)
37 37
38 namespace WebCore { 38 namespace WebCore {
39 39
40 class DirectConvolver { 40 class DirectConvolver {
41 public: 41 public:
42 DirectConvolver(size_t inputBlockSize); 42 DirectConvolver(size_t inputBlockSize);
43 43
44 void process(AudioFloatArray* convolutionKernel, const float* sourceP, float * destP, size_t framesToProcess); 44 void process(AudioFloatArray* convolutionKernel, const float* sourceP, float * destP, size_t framesToProcess);
45 45
46 void reset(); 46 void reset();
47 47
48 private: 48 private:
49 size_t m_inputBlockSize; 49 size_t m_inputBlockSize;
50 50
51 #if USE(WEBAUDIO_IPP) 51 #if USE(WEBAUDIO_IPP)
52 AudioFloatArray m_overlayBuffer; 52 AudioFloatArray m_overlayBuffer;
53 #endif // USE(WEBAUDIO_IPP) 53 #endif // USE(WEBAUDIO_IPP)
54 AudioFloatArray m_buffer; 54 AudioFloatArray m_buffer;
55 }; 55 };
56 56
57 } // namespace WebCore 57 } // namespace WebCore
58 58
59 #endif // DirectConvolver_h 59 #endif // DirectConvolver_h
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