| // Copyright 2022 Google Inc. All Rights Reserved. |
| // |
| // Use of this source code is governed by a BSD-style license |
| // that can be found in the COPYING file in the root of the source |
| // tree. An additional intellectual property rights grant can be found |
| // in the file PATENTS. All contributing project authors may |
| // be found in the AUTHORS file in the root of the source tree. |
| // ----------------------------------------------------------------------------- |
| // |
| // Speed-critical functions for Sharp YUV. |
| |
| #ifndef WEBP_SHARPYUV_SHARPYUV_DSP_H_ |
| #define WEBP_SHARPYUV_SHARPYUV_DSP_H_ |
| |
| #include "sharpyuv/sharpyuv_cpu.h" |
| #include "src/webp/types.h" |
| |
| extern uint64_t (*SharpYuvUpdateY)(const uint16_t* src, const uint16_t* ref, |
| uint16_t* dst, int len, int bit_depth); |
| extern void (*SharpYuvUpdateRGB)(const int16_t* src, const int16_t* ref, |
| int16_t* dst, int len); |
| extern void (*SharpYuvFilterRow)(const int16_t* A, const int16_t* B, int len, |
| const uint16_t* best_y, uint16_t* out, |
| int bit_depth); |
| |
| void SharpYuvInitDsp(void); |
| |
| #endif // WEBP_SHARPYUV_SHARPYUV_DSP_H_ |
