sharpyuv_dsp.h (1200B)
1 // Copyright 2022 Google Inc. All Rights Reserved. 2 // 3 // Use of this source code is governed by a BSD-style license 4 // that can be found in the COPYING file in the root of the source 5 // tree. An additional intellectual property rights grant can be found 6 // in the file PATENTS. All contributing project authors may 7 // be found in the AUTHORS file in the root of the source tree. 8 // ----------------------------------------------------------------------------- 9 // 10 // Speed-critical functions for Sharp YUV. 11 12 #ifndef WEBP_SHARPYUV_SHARPYUV_DSP_H_ 13 #define WEBP_SHARPYUV_SHARPYUV_DSP_H_ 14 15 #include "sharpyuv/sharpyuv_cpu.h" 16 #include "src/webp/types.h" 17 18 extern uint64_t (*SharpYuvUpdateY)(const uint16_t* src, const uint16_t* ref, 19 uint16_t* dst, int len, int bit_depth); 20 extern void (*SharpYuvUpdateRGB)(const int16_t* src, const int16_t* ref, 21 int16_t* dst, int len); 22 extern void (*SharpYuvFilterRow)(const int16_t* A, const int16_t* B, int len, 23 const uint16_t* best_y, uint16_t* out, 24 int bit_depth); 25 26 void SharpYuvInitDsp(void); 27 28 #endif // WEBP_SHARPYUV_SHARPYUV_DSP_H_