1 /* 2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved. 3 * 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 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 12 #ifndef VP9_COMMON_VP9_POSTPROC_H_ 13 #define VP9_COMMON_VP9_POSTPROC_H_ 14 15 #include "vpx_ports/mem.h" 16 #include "vpx_scale/yv12config.h" 17 #include "vp9/common/vp9_ppflags.h" 18 19 #ifdef __cplusplus 20 extern "C" { 21 #endif 22 23 struct postproc_state { 24 int last_q; 25 int last_noise; 26 char noise[3072]; 27 DECLARE_ALIGNED(16, char, blackclamp[16]); 28 DECLARE_ALIGNED(16, char, whiteclamp[16]); 29 DECLARE_ALIGNED(16, char, bothclamp[16]); 30 }; 31 32 struct VP9Common; 33 34 int vp9_post_proc_frame(struct VP9Common *cm, 35 YV12_BUFFER_CONFIG *dest, vp9_ppflags_t *flags); 36 37 void vp9_denoise(const YV12_BUFFER_CONFIG *src, YV12_BUFFER_CONFIG *dst, int q); 38 39 void vp9_deblock(const YV12_BUFFER_CONFIG *src, YV12_BUFFER_CONFIG *dst, int q); 40 41 #ifdef __cplusplus 42 } // extern "C" 43 #endif 44 45 #endif // VP9_COMMON_VP9_POSTPROC_H_ 46
