vp9_rtcd.h revision ba164dffc5a6795bce97fae02b51ccf3330e15e4
1ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#ifndef VP9_RTCD_H_
2ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define VP9_RTCD_H_
3ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
4ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#ifdef RTCD_C
5ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define RTCD_EXTERN
6ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#else
7ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define RTCD_EXTERN extern
8ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#endif
9ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
10ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang/*
11ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang * VP9
12ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang */
13ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
14ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#include "vpx/vpx_integer.h"
15ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#include "vp9/common/vp9_enums.h"
16ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
17ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangstruct loop_filter_info;
18ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangstruct macroblockd;
19ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangstruct loop_filter_info;
20ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
21ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang/* Encoder forward decls */
22ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangstruct macroblock;
23ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangstruct vp9_variance_vtable;
24ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
25ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define DEC_MVCOSTS int *mvjcost, int *mvcost[2]
26ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangunion int_mv;
27ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangstruct yv12_buffer_config;
28ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
29ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_idct_add_16x16_c(int16_t *input, uint8_t *dest, int stride, int eob);
30ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_idct_add_16x16 vp9_idct_add_16x16_c
31ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
32ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_idct_add_8x8_c(int16_t *input, uint8_t *dest, int stride, int eob);
33ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_idct_add_8x8 vp9_idct_add_8x8_c
34ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
35ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_idct_add_c(int16_t *input, uint8_t *dest, int stride, int eob);
36ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_idct_add vp9_idct_add_c
37ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
38ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_idct_add_32x32_c(int16_t *q, uint8_t *dst, int stride, int eob);
39ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_idct_add_32x32 vp9_idct_add_32x32_c
40ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
41ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_copy_mem16x16_c(const uint8_t *src, int src_pitch, uint8_t *dst, int dst_pitch);
42ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_copy_mem16x16 vp9_copy_mem16x16_c
43ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
44ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_copy_mem8x8_c(const uint8_t *src, int src_pitch, uint8_t *dst, int dst_pitch);
45ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_copy_mem8x8 vp9_copy_mem8x8_c
46ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
47ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_copy_mem8x4_c(const uint8_t *src, int src_pitch, uint8_t *dst, int dst_pitch);
48ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_copy_mem8x4 vp9_copy_mem8x4_c
49ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
50ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_build_intra_predictors_c(uint8_t *src, int src_stride, uint8_t *pred, int y_stride, int mode, int bw, int bh, int up_available, int left_available, int right_available);
51ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_build_intra_predictors vp9_build_intra_predictors_c
52ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
53ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_build_intra_predictors_sby_s_c(struct macroblockd *x, enum BLOCK_SIZE_TYPE bsize);
54ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_build_intra_predictors_sby_s vp9_build_intra_predictors_sby_s_c
55ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
56ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_build_intra_predictors_sbuv_s_c(struct macroblockd *x, enum BLOCK_SIZE_TYPE bsize);
57ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_build_intra_predictors_sbuv_s vp9_build_intra_predictors_sbuv_s_c
58ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
59ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_intra4x4_predict_c(struct macroblockd *xd, int block, enum BLOCK_SIZE_TYPE bsize, int b_mode, uint8_t *predictor, int pre_stride);
60ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_intra4x4_predict vp9_intra4x4_predict_c
61ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
62ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_add_constant_residual_8x8_c(const int16_t diff, uint8_t *dest, int stride);
63ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_add_constant_residual_8x8 vp9_add_constant_residual_8x8_c
64ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
65ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_add_constant_residual_16x16_c(const int16_t diff, uint8_t *dest, int stride);
66ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_add_constant_residual_16x16 vp9_add_constant_residual_16x16_c
67ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
68ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_add_constant_residual_32x32_c(const int16_t diff, uint8_t *dest, int stride);
69ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_add_constant_residual_32x32 vp9_add_constant_residual_32x32_c
70ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
71ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_mb_lpf_vertical_edge_w_c(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
72ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_mb_lpf_vertical_edge_w vp9_mb_lpf_vertical_edge_w_c
73ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
74ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_mbloop_filter_vertical_edge_c(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh, int count);
75ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_mbloop_filter_vertical_edge vp9_mbloop_filter_vertical_edge_c
76ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
77ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_loop_filter_vertical_edge_c(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh, int count);
78ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_loop_filter_vertical_edge vp9_loop_filter_vertical_edge_c
79ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
80ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_mb_lpf_horizontal_edge_w_c(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
81ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_mb_lpf_horizontal_edge_w vp9_mb_lpf_horizontal_edge_w_c
82ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
83ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_mbloop_filter_horizontal_edge_c(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh, int count);
84ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_mbloop_filter_horizontal_edge vp9_mbloop_filter_horizontal_edge_c
85ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
86ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_loop_filter_horizontal_edge_c(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh, int count);
87ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_loop_filter_horizontal_edge vp9_loop_filter_horizontal_edge_c
88ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
89ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_blend_mb_inner_c(uint8_t *y, uint8_t *u, uint8_t *v, int y1, int u1, int v1, int alpha, int stride);
90ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_blend_mb_inner vp9_blend_mb_inner_c
91ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
92ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_blend_mb_outer_c(uint8_t *y, uint8_t *u, uint8_t *v, int y1, int u1, int v1, int alpha, int stride);
93ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_blend_mb_outer vp9_blend_mb_outer_c
94ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
95ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_blend_b_c(uint8_t *y, uint8_t *u, uint8_t *v, int y1, int u1, int v1, int alpha, int stride);
96ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_blend_b vp9_blend_b_c
97ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
98ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_convolve8_c(const uint8_t *src, int src_stride, uint8_t *dst, int dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
99ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_convolve8 vp9_convolve8_c
100ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
101ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_convolve8_horiz_c(const uint8_t *src, int src_stride, uint8_t *dst, int dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
102ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_convolve8_horiz vp9_convolve8_horiz_c
103ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
104ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_convolve8_vert_c(const uint8_t *src, int src_stride, uint8_t *dst, int dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
105ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_convolve8_vert vp9_convolve8_vert_c
106ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
107ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_convolve8_avg_c(const uint8_t *src, int src_stride, uint8_t *dst, int dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
108ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_convolve8_avg vp9_convolve8_avg_c
109ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
110ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_convolve8_avg_horiz_c(const uint8_t *src, int src_stride, uint8_t *dst, int dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
111ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_convolve8_avg_horiz vp9_convolve8_avg_horiz_c
112ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
113ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_convolve8_avg_vert_c(const uint8_t *src, int src_stride, uint8_t *dst, int dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
114ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_convolve8_avg_vert vp9_convolve8_avg_vert_c
115ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
116ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_short_idct4x4_1_add_c(int16_t *input, uint8_t *dest, int dest_stride);
117ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_short_idct4x4_1_add vp9_short_idct4x4_1_add_c
118ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
119ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_short_idct4x4_add_c(int16_t *input, uint8_t *dest, int dest_stride);
120ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_short_idct4x4_add vp9_short_idct4x4_add_c
121ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
122ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_short_idct8x8_add_c(int16_t *input, uint8_t *dest, int dest_stride);
123ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_short_idct8x8_add vp9_short_idct8x8_add_c
124ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
125ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_short_idct10_8x8_add_c(int16_t *input, uint8_t *dest, int dest_stride);
126ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_short_idct10_8x8_add vp9_short_idct10_8x8_add_c
127ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
128ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_short_idct1_8x8_c(int16_t *input, int16_t *output);
129ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_short_idct1_8x8 vp9_short_idct1_8x8_c
130ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
131ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_short_idct16x16_add_c(int16_t *input, uint8_t *dest, int dest_stride);
132ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_short_idct16x16_add vp9_short_idct16x16_add_c
133ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
134ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_short_idct10_16x16_add_c(int16_t *input, uint8_t *dest, int dest_stride);
135ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_short_idct10_16x16_add vp9_short_idct10_16x16_add_c
136ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
137ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_short_idct1_16x16_c(int16_t *input, int16_t *output);
138ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_short_idct1_16x16 vp9_short_idct1_16x16_c
139ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
140ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_short_idct32x32_add_c(int16_t *input, uint8_t *dest, int dest_stride);
141ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_short_idct32x32_add vp9_short_idct32x32_add_c
142ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
143ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_short_idct1_32x32_c(int16_t *input, int16_t *output);
144ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_short_idct1_32x32 vp9_short_idct1_32x32_c
145ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
146ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_short_idct10_32x32_add_c(int16_t *input, uint8_t *dest, int dest_stride);
147ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_short_idct10_32x32_add vp9_short_idct10_32x32_add_c
148ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
149ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_short_iht4x4_add_c(int16_t *input, uint8_t *dest, int dest_stride, int tx_type);
150ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_short_iht4x4_add vp9_short_iht4x4_add_c
151ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
152ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_short_iht8x8_add_c(int16_t *input, uint8_t *dest, int dest_stride, int tx_type);
153ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_short_iht8x8_add vp9_short_iht8x8_add_c
154ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
155ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_short_iht16x16_add_c(int16_t *input, uint8_t *output, int pitch, int tx_type);
156ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_short_iht16x16_add vp9_short_iht16x16_add_c
157ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
158ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_idct4_1d_c(int16_t *input, int16_t *output);
159ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_idct4_1d vp9_idct4_1d_c
160ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
161ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_dc_only_idct_add_c(int input_dc, uint8_t *pred_ptr, uint8_t *dst_ptr, int pitch, int stride);
162ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_dc_only_idct_add vp9_dc_only_idct_add_c
163ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
164ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_short_iwalsh4x4_1_add_c(int16_t *input, uint8_t *dest, int dest_stride);
165ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_short_iwalsh4x4_1_add vp9_short_iwalsh4x4_1_add_c
166ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
167ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_short_iwalsh4x4_add_c(int16_t *input, uint8_t *dest, int dest_stride);
168ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_short_iwalsh4x4_add vp9_short_iwalsh4x4_add_c
169ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
170ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangunsigned int vp9_sad32x3_c(const uint8_t *src_ptr, int  src_stride, const uint8_t *ref_ptr, int ref_stride, int max_sad);
171ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_sad32x3 vp9_sad32x3_c
172ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
173ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangunsigned int vp9_sad3x32_c(const uint8_t *src_ptr, int  src_stride, const uint8_t *ref_ptr, int ref_stride, int max_sad);
174ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#define vp9_sad3x32 vp9_sad3x32_c
175ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
176ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangvoid vp9_rtcd(void);
177ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#include "vpx_config.h"
178ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
179ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#ifdef RTCD_C
180ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#include "vpx_ports/arm.h"
181ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuangstatic void setup_rtcd_internal(void)
182ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang{
183ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang    int flags = arm_cpu_caps();
184ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
185ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang    (void)flags;
186ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
187ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang
188ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang}
189ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#endif
190ba164dffc5a6795bce97fae02b51ccf3330e15e4hkuang#endif
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