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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_SYSTEM_WRAPPERS_INTERFACE_ALIGNED_ARRAY_ | 11 #ifndef WEBRTC_SYSTEM_WRAPPERS_INTERFACE_ALIGNED_ARRAY_ |
| 12 #define WEBRTC_SYSTEM_WRAPPERS_INTERFACE_ALIGNED_ARRAY_ | 12 #define WEBRTC_SYSTEM_WRAPPERS_INTERFACE_ALIGNED_ARRAY_ |
| 13 | 13 |
| 14 #include "webrtc/base/checks.h" | 14 #include "webrtc/base/checks.h" |
| 15 #include "webrtc/system_wrappers/interface/aligned_malloc.h" | 15 #include "webrtc/system_wrappers/include/aligned_malloc.h" |
| 16 | 16 |
| 17 namespace webrtc { | 17 namespace webrtc { |
| 18 | 18 |
| 19 // Wrapper class for aligned arrays. Every row (and the first dimension) are | 19 // Wrapper class for aligned arrays. Every row (and the first dimension) are |
| 20 // aligned to the given byte alignment. | 20 // aligned to the given byte alignment. |
| 21 template<typename T> class AlignedArray { | 21 template<typename T> class AlignedArray { |
| 22 public: | 22 public: |
| 23 AlignedArray(int rows, size_t cols, int alignment) | 23 AlignedArray(int rows, size_t cols, int alignment) |
| 24 : rows_(rows), | 24 : rows_(rows), |
| 25 cols_(cols), | 25 cols_(cols), |
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| 79 private: | 79 private: |
| 80 int rows_; | 80 int rows_; |
| 81 size_t cols_; | 81 size_t cols_; |
| 82 int alignment_; | 82 int alignment_; |
| 83 T** head_row_; | 83 T** head_row_; |
| 84 }; | 84 }; |
| 85 | 85 |
| 86 } // namespace webrtc | 86 } // namespace webrtc |
| 87 | 87 |
| 88 #endif // WEBRTC_SYSTEM_WRAPPERS_INTERFACE_ALIGNED_ARRAY_ | 88 #endif // WEBRTC_SYSTEM_WRAPPERS_INTERFACE_ALIGNED_ARRAY_ |
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