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Side by Side Diff: webrtc/common_audio/fir_filter_sse.h

Issue 1413333002: system_wrappers: rename interface -> include (Closed) Base URL: https://chromium.googlesource.com/external/webrtc.git@master
Patch Set: Rebased again! Created 5 years, 1 month ago
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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 #ifndef WEBRTC_COMMON_AUDIO_FIR_FILTER_SSE_H_ 11 #ifndef WEBRTC_COMMON_AUDIO_FIR_FILTER_SSE_H_
12 #define WEBRTC_COMMON_AUDIO_FIR_FILTER_SSE_H_ 12 #define WEBRTC_COMMON_AUDIO_FIR_FILTER_SSE_H_
13 13
14 #include "webrtc/base/scoped_ptr.h" 14 #include "webrtc/base/scoped_ptr.h"
15 #include "webrtc/common_audio/fir_filter.h" 15 #include "webrtc/common_audio/fir_filter.h"
16 #include "webrtc/system_wrappers/interface/aligned_malloc.h" 16 #include "webrtc/system_wrappers/include/aligned_malloc.h"
17 17
18 namespace webrtc { 18 namespace webrtc {
19 19
20 class FIRFilterSSE2 : public FIRFilter { 20 class FIRFilterSSE2 : public FIRFilter {
21 public: 21 public:
22 FIRFilterSSE2(const float* coefficients, 22 FIRFilterSSE2(const float* coefficients,
23 size_t coefficients_length, 23 size_t coefficients_length,
24 size_t max_input_length); 24 size_t max_input_length);
25 25
26 void Filter(const float* in, size_t length, float* out) override; 26 void Filter(const float* in, size_t length, float* out) override;
27 27
28 private: 28 private:
29 size_t coefficients_length_; 29 size_t coefficients_length_;
30 size_t state_length_; 30 size_t state_length_;
31 rtc::scoped_ptr<float[], AlignedFreeDeleter> coefficients_; 31 rtc::scoped_ptr<float[], AlignedFreeDeleter> coefficients_;
32 rtc::scoped_ptr<float[], AlignedFreeDeleter> state_; 32 rtc::scoped_ptr<float[], AlignedFreeDeleter> state_;
33 }; 33 };
34 34
35 } // namespace webrtc 35 } // namespace webrtc
36 36
37 #endif // WEBRTC_COMMON_AUDIO_FIR_FILTER_SSE_H_ 37 #endif // WEBRTC_COMMON_AUDIO_FIR_FILTER_SSE_H_
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