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1 /* | 1 /* |
2 * Copyright (c) 2014 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2014 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 #include "webrtc/common_audio/real_fourier.h" | 11 #include "webrtc/common_audio/real_fourier.h" |
12 | 12 |
13 #include "webrtc/base/checks.h" | |
14 #include "webrtc/common_audio/real_fourier_ooura.h" | 13 #include "webrtc/common_audio/real_fourier_ooura.h" |
15 #include "webrtc/common_audio/real_fourier_openmax.h" | 14 #include "webrtc/common_audio/real_fourier_openmax.h" |
16 #include "webrtc/common_audio/signal_processing/include/signal_processing_librar
y.h" | 15 #include "webrtc/common_audio/signal_processing/include/signal_processing_librar
y.h" |
| 16 #include "webrtc/rtc_base/checks.h" |
17 | 17 |
18 namespace webrtc { | 18 namespace webrtc { |
19 | 19 |
20 using std::complex; | 20 using std::complex; |
21 | 21 |
22 const size_t RealFourier::kFftBufferAlignment = 32; | 22 const size_t RealFourier::kFftBufferAlignment = 32; |
23 | 23 |
24 std::unique_ptr<RealFourier> RealFourier::Create(int fft_order) { | 24 std::unique_ptr<RealFourier> RealFourier::Create(int fft_order) { |
25 #if defined(RTC_USE_OPENMAX_DL) | 25 #if defined(RTC_USE_OPENMAX_DL) |
26 return std::unique_ptr<RealFourier>(new RealFourierOpenmax(fft_order)); | 26 return std::unique_ptr<RealFourier>(new RealFourierOpenmax(fft_order)); |
(...skipping 21 matching lines...) Expand all Loading... |
48 AlignedMalloc(sizeof(float) * count, kFftBufferAlignment))); | 48 AlignedMalloc(sizeof(float) * count, kFftBufferAlignment))); |
49 } | 49 } |
50 | 50 |
51 RealFourier::fft_cplx_scoper RealFourier::AllocCplxBuffer(int count) { | 51 RealFourier::fft_cplx_scoper RealFourier::AllocCplxBuffer(int count) { |
52 return fft_cplx_scoper(static_cast<complex<float>*>( | 52 return fft_cplx_scoper(static_cast<complex<float>*>( |
53 AlignedMalloc(sizeof(complex<float>) * count, kFftBufferAlignment))); | 53 AlignedMalloc(sizeof(complex<float>) * count, kFftBufferAlignment))); |
54 } | 54 } |
55 | 55 |
56 } // namespace webrtc | 56 } // namespace webrtc |
57 | 57 |
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