Home | History | Annotate | Download | only in armv7a 
      1 #ifndef VP8_RTCD_H_
      2 #define VP8_RTCD_H_
      3 
      4 #ifdef RTCD_C
      5 #define RTCD_EXTERN
      6 #else
      7 #define RTCD_EXTERN extern
      8 #endif
      9 
     10 #ifdef __cplusplus
     11 extern "C" {
     12 #endif
     13 
     14 /*
     15  * VP8
     16  */
     17 
     18 struct blockd;
     19 struct macroblockd;
     20 struct loop_filter_info;
     21 
     22 /* Encoder forward decls */
     23 struct block;
     24 struct macroblock;
     25 struct variance_vtable;
     26 union int_mv;
     27 struct yv12_buffer_config;
     28 
     29 void vp8_bilinear_predict16x16_c(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
     30 void vp8_bilinear_predict16x16_armv6(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
     31 #define vp8_bilinear_predict16x16 vp8_bilinear_predict16x16_armv6
     32 
     33 void vp8_bilinear_predict4x4_c(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
     34 void vp8_bilinear_predict4x4_armv6(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
     35 #define vp8_bilinear_predict4x4 vp8_bilinear_predict4x4_armv6
     36 
     37 void vp8_bilinear_predict8x4_c(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
     38 void vp8_bilinear_predict8x4_armv6(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
     39 #define vp8_bilinear_predict8x4 vp8_bilinear_predict8x4_armv6
     40 
     41 void vp8_bilinear_predict8x8_c(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
     42 void vp8_bilinear_predict8x8_armv6(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
     43 #define vp8_bilinear_predict8x8 vp8_bilinear_predict8x8_armv6
     44 
     45 int vp8_block_error_c(short *coeff, short *dqcoeff);
     46 #define vp8_block_error vp8_block_error_c
     47 
     48 void vp8_build_intra_predictors_mbuv_s_c(struct macroblockd *x, unsigned char * uabove_row, unsigned char * vabove_row,  unsigned char *uleft, unsigned char *vleft, int left_stride, unsigned char * upred_ptr, unsigned char * vpred_ptr, int pred_stride);
     49 #define vp8_build_intra_predictors_mbuv_s vp8_build_intra_predictors_mbuv_s_c
     50 
     51 void vp8_build_intra_predictors_mby_s_c(struct macroblockd *x, unsigned char * yabove_row, unsigned char * yleft, int left_stride, unsigned char * ypred_ptr, int y_stride);
     52 #define vp8_build_intra_predictors_mby_s vp8_build_intra_predictors_mby_s_c
     53 
     54 void vp8_clear_system_state_c();
     55 #define vp8_clear_system_state vp8_clear_system_state_c
     56 
     57 void vp8_copy_mem16x16_c(unsigned char *src, int src_pitch, unsigned char *dst, int dst_pitch);
     58 void vp8_copy_mem16x16_v6(unsigned char *src, int src_pitch, unsigned char *dst, int dst_pitch);
     59 #define vp8_copy_mem16x16 vp8_copy_mem16x16_v6
     60 
     61 void vp8_copy_mem8x4_c(unsigned char *src, int src_pitch, unsigned char *dst, int dst_pitch);
     62 void vp8_copy_mem8x4_v6(unsigned char *src, int src_pitch, unsigned char *dst, int dst_pitch);
     63 #define vp8_copy_mem8x4 vp8_copy_mem8x4_v6
     64 
     65 void vp8_copy_mem8x8_c(unsigned char *src, int src_pitch, unsigned char *dst, int dst_pitch);
     66 void vp8_copy_mem8x8_v6(unsigned char *src, int src_pitch, unsigned char *dst, int dst_pitch);
     67 #define vp8_copy_mem8x8 vp8_copy_mem8x8_v6
     68 
     69 void vp8_dc_only_idct_add_c(short input, unsigned char *pred, int pred_stride, unsigned char *dst, int dst_stride);
     70 void vp8_dc_only_idct_add_v6(short input, unsigned char *pred, int pred_stride, unsigned char *dst, int dst_stride);
     71 #define vp8_dc_only_idct_add vp8_dc_only_idct_add_v6
     72 
     73 int vp8_denoiser_filter_c(struct yv12_buffer_config* mc_running_avg, struct yv12_buffer_config* running_avg, struct macroblock* signal, unsigned int motion_magnitude2, int y_offset, int uv_offset);
     74 #define vp8_denoiser_filter vp8_denoiser_filter_c
     75 
     76 void vp8_dequant_idct_add_c(short *input, short *dq, unsigned char *output, int stride);
     77 void vp8_dequant_idct_add_v6(short *input, short *dq, unsigned char *output, int stride);
     78 #define vp8_dequant_idct_add vp8_dequant_idct_add_v6
     79 
     80 void vp8_dequant_idct_add_uv_block_c(short *q, short *dq, unsigned char *dst_u, unsigned char *dst_v, int stride, char *eobs);
     81 void vp8_dequant_idct_add_uv_block_v6(short *q, short *dq, unsigned char *dst_u, unsigned char *dst_v, int stride, char *eobs);
     82 #define vp8_dequant_idct_add_uv_block vp8_dequant_idct_add_uv_block_v6
     83 
     84 void vp8_dequant_idct_add_y_block_c(short *q, short *dq, unsigned char *dst, int stride, char *eobs);
     85 void vp8_dequant_idct_add_y_block_v6(short *q, short *dq, unsigned char *dst, int stride, char *eobs);
     86 #define vp8_dequant_idct_add_y_block vp8_dequant_idct_add_y_block_v6
     87 
     88 void vp8_dequantize_b_c(struct blockd*, short *dqc);
     89 void vp8_dequantize_b_v6(struct blockd*, short *dqc);
     90 #define vp8_dequantize_b vp8_dequantize_b_v6
     91 
     92 int vp8_diamond_search_sad_c(struct macroblock *x, struct block *b, struct blockd *d, union int_mv *ref_mv, union int_mv *best_mv, int search_param, int sad_per_bit, int *num00, struct variance_vtable *fn_ptr, int *mvcost[2], union int_mv *center_mv);
     93 #define vp8_diamond_search_sad vp8_diamond_search_sad_c
     94 
     95 void vp8_fast_quantize_b_c(struct block *, struct blockd *);
     96 void vp8_fast_quantize_b_armv6(struct block *, struct blockd *);
     97 #define vp8_fast_quantize_b vp8_fast_quantize_b_armv6
     98 
     99 void vp8_fast_quantize_b_pair_c(struct block *b1, struct block *b2, struct blockd *d1, struct blockd *d2);
    100 #define vp8_fast_quantize_b_pair vp8_fast_quantize_b_pair_c
    101 
    102 int vp8_full_search_sad_c(struct macroblock *x, struct block *b, struct blockd *d, union int_mv *ref_mv, int sad_per_bit, int distance, struct variance_vtable *fn_ptr, int *mvcost[2], union int_mv *center_mv);
    103 #define vp8_full_search_sad vp8_full_search_sad_c
    104 
    105 unsigned int vp8_get4x4sse_cs_c(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride);
    106 #define vp8_get4x4sse_cs vp8_get4x4sse_cs_c
    107 
    108 unsigned int vp8_get_mb_ss_c(const short *);
    109 #define vp8_get_mb_ss vp8_get_mb_ss_c
    110 
    111 void vp8_intra4x4_predict_c(unsigned char *Above, unsigned char *yleft, int left_stride, int b_mode, unsigned char *dst, int dst_stride, unsigned char top_left);
    112 void vp8_intra4x4_predict_armv6(unsigned char *Above, unsigned char *yleft, int left_stride, int b_mode, unsigned char *dst, int dst_stride, unsigned char top_left);
    113 #define vp8_intra4x4_predict vp8_intra4x4_predict_armv6
    114 
    115 void vp8_loop_filter_bh_c(unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi);
    116 void vp8_loop_filter_bh_armv6(unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi);
    117 #define vp8_loop_filter_bh vp8_loop_filter_bh_armv6
    118 
    119 void vp8_loop_filter_bv_c(unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi);
    120 void vp8_loop_filter_bv_armv6(unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi);
    121 #define vp8_loop_filter_bv vp8_loop_filter_bv_armv6
    122 
    123 void vp8_loop_filter_mbh_c(unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi);
    124 void vp8_loop_filter_mbh_armv6(unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi);
    125 #define vp8_loop_filter_mbh vp8_loop_filter_mbh_armv6
    126 
    127 void vp8_loop_filter_mbv_c(unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi);
    128 void vp8_loop_filter_mbv_armv6(unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi);
    129 #define vp8_loop_filter_mbv vp8_loop_filter_mbv_armv6
    130 
    131 void vp8_loop_filter_bhs_c(unsigned char *y, int ystride, const unsigned char *blimit);
    132 void vp8_loop_filter_bhs_armv6(unsigned char *y, int ystride, const unsigned char *blimit);
    133 #define vp8_loop_filter_simple_bh vp8_loop_filter_bhs_armv6
    134 
    135 void vp8_loop_filter_bvs_c(unsigned char *y, int ystride, const unsigned char *blimit);
    136 void vp8_loop_filter_bvs_armv6(unsigned char *y, int ystride, const unsigned char *blimit);
    137 #define vp8_loop_filter_simple_bv vp8_loop_filter_bvs_armv6
    138 
    139 void vp8_loop_filter_simple_horizontal_edge_c(unsigned char *y, int ystride, const unsigned char *blimit);
    140 void vp8_loop_filter_simple_horizontal_edge_armv6(unsigned char *y, int ystride, const unsigned char *blimit);
    141 #define vp8_loop_filter_simple_mbh vp8_loop_filter_simple_horizontal_edge_armv6
    142 
    143 void vp8_loop_filter_simple_vertical_edge_c(unsigned char *y, int ystride, const unsigned char *blimit);
    144 void vp8_loop_filter_simple_vertical_edge_armv6(unsigned char *y, int ystride, const unsigned char *blimit);
    145 #define vp8_loop_filter_simple_mbv vp8_loop_filter_simple_vertical_edge_armv6
    146 
    147 int vp8_mbblock_error_c(struct macroblock *mb, int dc);
    148 #define vp8_mbblock_error vp8_mbblock_error_c
    149 
    150 int vp8_mbuverror_c(struct macroblock *mb);
    151 #define vp8_mbuverror vp8_mbuverror_c
    152 
    153 unsigned int vp8_mse16x16_c(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sse);
    154 unsigned int vp8_mse16x16_armv6(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sse);
    155 #define vp8_mse16x16 vp8_mse16x16_armv6
    156 
    157 void vp8_quantize_mb_c(struct macroblock *);
    158 #define vp8_quantize_mb vp8_quantize_mb_c
    159 
    160 void vp8_quantize_mbuv_c(struct macroblock *);
    161 #define vp8_quantize_mbuv vp8_quantize_mbuv_c
    162 
    163 void vp8_quantize_mby_c(struct macroblock *);
    164 #define vp8_quantize_mby vp8_quantize_mby_c
    165 
    166 int vp8_refining_search_sad_c(struct macroblock *x, struct block *b, struct blockd *d, union int_mv *ref_mv, int sad_per_bit, int distance, struct variance_vtable *fn_ptr, int *mvcost[2], union int_mv *center_mv);
    167 #define vp8_refining_search_sad vp8_refining_search_sad_c
    168 
    169 void vp8_regular_quantize_b_c(struct block *, struct blockd *);
    170 #define vp8_regular_quantize_b vp8_regular_quantize_b_c
    171 
    172 void vp8_regular_quantize_b_pair_c(struct block *b1, struct block *b2, struct blockd *d1, struct blockd *d2);
    173 #define vp8_regular_quantize_b_pair vp8_regular_quantize_b_pair_c
    174 
    175 unsigned int vp8_sad16x16_c(const unsigned char *src_ptr, int src_stride, const unsigned char *ref_ptr, int ref_stride, unsigned int max_sad);
    176 unsigned int vp8_sad16x16_armv6(const unsigned char *src_ptr, int src_stride, const unsigned char *ref_ptr, int ref_stride, unsigned int max_sad);
    177 #define vp8_sad16x16 vp8_sad16x16_armv6
    178 
    179 void vp8_sad16x16x3_c(const unsigned char *src_ptr, int src_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sad_array);
    180 #define vp8_sad16x16x3 vp8_sad16x16x3_c
    181 
    182 void vp8_sad16x16x4d_c(const unsigned char *src_ptr, int src_stride, const unsigned char * const ref_ptr[], int  ref_stride, unsigned int *sad_array);
    183 #define vp8_sad16x16x4d vp8_sad16x16x4d_c
    184 
    185 void vp8_sad16x16x8_c(const unsigned char *src_ptr, int src_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned short *sad_array);
    186 #define vp8_sad16x16x8 vp8_sad16x16x8_c
    187 
    188 unsigned int vp8_sad16x8_c(const unsigned char *src_ptr, int src_stride, const unsigned char *ref_ptr, int ref_stride, unsigned int max_sad);
    189 #define vp8_sad16x8 vp8_sad16x8_c
    190 
    191 void vp8_sad16x8x3_c(const unsigned char *src_ptr, int src_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sad_array);
    192 #define vp8_sad16x8x3 vp8_sad16x8x3_c
    193 
    194 void vp8_sad16x8x4d_c(const unsigned char *src_ptr, int src_stride, const unsigned char * const ref_ptr[], int  ref_stride, unsigned int *sad_array);
    195 #define vp8_sad16x8x4d vp8_sad16x8x4d_c
    196 
    197 void vp8_sad16x8x8_c(const unsigned char *src_ptr, int src_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned short *sad_array);
    198 #define vp8_sad16x8x8 vp8_sad16x8x8_c
    199 
    200 unsigned int vp8_sad4x4_c(const unsigned char *src_ptr, int src_stride, const unsigned char *ref_ptr, int ref_stride, unsigned int max_sad);
    201 #define vp8_sad4x4 vp8_sad4x4_c
    202 
    203 void vp8_sad4x4x3_c(const unsigned char *src_ptr, int src_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sad_array);
    204 #define vp8_sad4x4x3 vp8_sad4x4x3_c
    205 
    206 void vp8_sad4x4x4d_c(const unsigned char *src_ptr, int src_stride, const unsigned char * const ref_ptr[], int  ref_stride, unsigned int *sad_array);
    207 #define vp8_sad4x4x4d vp8_sad4x4x4d_c
    208 
    209 void vp8_sad4x4x8_c(const unsigned char *src_ptr, int src_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned short *sad_array);
    210 #define vp8_sad4x4x8 vp8_sad4x4x8_c
    211 
    212 unsigned int vp8_sad8x16_c(const unsigned char *src_ptr, int src_stride, const unsigned char *ref_ptr, int ref_stride, unsigned int max_sad);
    213 #define vp8_sad8x16 vp8_sad8x16_c
    214 
    215 void vp8_sad8x16x3_c(const unsigned char *src_ptr, int src_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sad_array);
    216 #define vp8_sad8x16x3 vp8_sad8x16x3_c
    217 
    218 void vp8_sad8x16x4d_c(const unsigned char *src_ptr, int src_stride, const unsigned char * const ref_ptr[], int  ref_stride, unsigned int *sad_array);
    219 #define vp8_sad8x16x4d vp8_sad8x16x4d_c
    220 
    221 void vp8_sad8x16x8_c(const unsigned char *src_ptr, int src_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned short *sad_array);
    222 #define vp8_sad8x16x8 vp8_sad8x16x8_c
    223 
    224 unsigned int vp8_sad8x8_c(const unsigned char *src_ptr, int src_stride, const unsigned char *ref_ptr, int ref_stride, unsigned int max_sad);
    225 #define vp8_sad8x8 vp8_sad8x8_c
    226 
    227 void vp8_sad8x8x3_c(const unsigned char *src_ptr, int src_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sad_array);
    228 #define vp8_sad8x8x3 vp8_sad8x8x3_c
    229 
    230 void vp8_sad8x8x4d_c(const unsigned char *src_ptr, int src_stride, const unsigned char * const ref_ptr[], int  ref_stride, unsigned int *sad_array);
    231 #define vp8_sad8x8x4d vp8_sad8x8x4d_c
    232 
    233 void vp8_sad8x8x8_c(const unsigned char *src_ptr, int src_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned short *sad_array);
    234 #define vp8_sad8x8x8 vp8_sad8x8x8_c
    235 
    236 void vp8_short_fdct4x4_c(short *input, short *output, int pitch);
    237 void vp8_short_fdct4x4_armv6(short *input, short *output, int pitch);
    238 #define vp8_short_fdct4x4 vp8_short_fdct4x4_armv6
    239 
    240 void vp8_short_fdct8x4_c(short *input, short *output, int pitch);
    241 void vp8_short_fdct8x4_armv6(short *input, short *output, int pitch);
    242 #define vp8_short_fdct8x4 vp8_short_fdct8x4_armv6
    243 
    244 void vp8_short_idct4x4llm_c(short *input, unsigned char *pred, int pitch, unsigned char *dst, int dst_stride);
    245 void vp8_short_idct4x4llm_v6_dual(short *input, unsigned char *pred, int pitch, unsigned char *dst, int dst_stride);
    246 #define vp8_short_idct4x4llm vp8_short_idct4x4llm_v6_dual
    247 
    248 void vp8_short_inv_walsh4x4_c(short *input, short *output);
    249 void vp8_short_inv_walsh4x4_v6(short *input, short *output);
    250 #define vp8_short_inv_walsh4x4 vp8_short_inv_walsh4x4_v6
    251 
    252 void vp8_short_inv_walsh4x4_1_c(short *input, short *output);
    253 #define vp8_short_inv_walsh4x4_1 vp8_short_inv_walsh4x4_1_c
    254 
    255 void vp8_short_walsh4x4_c(short *input, short *output, int pitch);
    256 void vp8_short_walsh4x4_armv6(short *input, short *output, int pitch);
    257 #define vp8_short_walsh4x4 vp8_short_walsh4x4_armv6
    258 
    259 void vp8_sixtap_predict16x16_c(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
    260 void vp8_sixtap_predict16x16_armv6(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
    261 #define vp8_sixtap_predict16x16 vp8_sixtap_predict16x16_armv6
    262 
    263 void vp8_sixtap_predict4x4_c(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
    264 void vp8_sixtap_predict4x4_armv6(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
    265 #define vp8_sixtap_predict4x4 vp8_sixtap_predict4x4_armv6
    266 
    267 void vp8_sixtap_predict8x4_c(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
    268 void vp8_sixtap_predict8x4_armv6(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
    269 #define vp8_sixtap_predict8x4 vp8_sixtap_predict8x4_armv6
    270 
    271 void vp8_sixtap_predict8x8_c(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
    272 void vp8_sixtap_predict8x8_armv6(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
    273 #define vp8_sixtap_predict8x8 vp8_sixtap_predict8x8_armv6
    274 
    275 unsigned int vp8_sub_pixel_mse16x16_c(const unsigned char  *src_ptr, int  source_stride, int  xoffset, int  yoffset, const unsigned char *ref_ptr, int Refstride, unsigned int *sse);
    276 #define vp8_sub_pixel_mse16x16 vp8_sub_pixel_mse16x16_c
    277 
    278 unsigned int vp8_sub_pixel_variance16x16_c(const unsigned char  *src_ptr, int  source_stride, int  xoffset, int  yoffset, const unsigned char *ref_ptr, int Refstride, unsigned int *sse);
    279 unsigned int vp8_sub_pixel_variance16x16_armv6(const unsigned char  *src_ptr, int  source_stride, int  xoffset, int  yoffset, const unsigned char *ref_ptr, int Refstride, unsigned int *sse);
    280 #define vp8_sub_pixel_variance16x16 vp8_sub_pixel_variance16x16_armv6
    281 
    282 unsigned int vp8_sub_pixel_variance16x8_c(const unsigned char  *src_ptr, int  source_stride, int  xoffset, int  yoffset, const unsigned char *ref_ptr, int Refstride, unsigned int *sse);
    283 #define vp8_sub_pixel_variance16x8 vp8_sub_pixel_variance16x8_c
    284 
    285 unsigned int vp8_sub_pixel_variance4x4_c(const unsigned char  *src_ptr, int  source_stride, int  xoffset, int  yoffset, const unsigned char *ref_ptr, int Refstride, unsigned int *sse);
    286 #define vp8_sub_pixel_variance4x4 vp8_sub_pixel_variance4x4_c
    287 
    288 unsigned int vp8_sub_pixel_variance8x16_c(const unsigned char  *src_ptr, int  source_stride, int  xoffset, int  yoffset, const unsigned char *ref_ptr, int Refstride, unsigned int *sse);
    289 #define vp8_sub_pixel_variance8x16 vp8_sub_pixel_variance8x16_c
    290 
    291 unsigned int vp8_sub_pixel_variance8x8_c(const unsigned char  *src_ptr, int  source_stride, int  xoffset, int  yoffset, const unsigned char *ref_ptr, int Refstride, unsigned int *sse);
    292 unsigned int vp8_sub_pixel_variance8x8_armv6(const unsigned char  *src_ptr, int  source_stride, int  xoffset, int  yoffset, const unsigned char *ref_ptr, int Refstride, unsigned int *sse);
    293 #define vp8_sub_pixel_variance8x8 vp8_sub_pixel_variance8x8_armv6
    294 
    295 void vp8_subtract_b_c(struct block *be, struct blockd *bd, int pitch);
    296 void vp8_subtract_b_armv6(struct block *be, struct blockd *bd, int pitch);
    297 #define vp8_subtract_b vp8_subtract_b_armv6
    298 
    299 void vp8_subtract_mbuv_c(short *diff, unsigned char *usrc, unsigned char *vsrc, int src_stride, unsigned char *upred, unsigned char *vpred, int pred_stride);
    300 void vp8_subtract_mbuv_armv6(short *diff, unsigned char *usrc, unsigned char *vsrc, int src_stride, unsigned char *upred, unsigned char *vpred, int pred_stride);
    301 #define vp8_subtract_mbuv vp8_subtract_mbuv_armv6
    302 
    303 void vp8_subtract_mby_c(short *diff, unsigned char *src, int src_stride, unsigned char *pred, int pred_stride);
    304 void vp8_subtract_mby_armv6(short *diff, unsigned char *src, int src_stride, unsigned char *pred, int pred_stride);
    305 #define vp8_subtract_mby vp8_subtract_mby_armv6
    306 
    307 unsigned int vp8_variance16x16_c(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sse);
    308 unsigned int vp8_variance16x16_armv6(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sse);
    309 #define vp8_variance16x16 vp8_variance16x16_armv6
    310 
    311 unsigned int vp8_variance16x8_c(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sse);
    312 #define vp8_variance16x8 vp8_variance16x8_c
    313 
    314 unsigned int vp8_variance4x4_c(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sse);
    315 #define vp8_variance4x4 vp8_variance4x4_c
    316 
    317 unsigned int vp8_variance8x16_c(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sse);
    318 #define vp8_variance8x16 vp8_variance8x16_c
    319 
    320 unsigned int vp8_variance8x8_c(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sse);
    321 unsigned int vp8_variance8x8_armv6(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sse);
    322 #define vp8_variance8x8 vp8_variance8x8_armv6
    323 
    324 unsigned int vp8_variance_halfpixvar16x16_h_c(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sse);
    325 unsigned int vp8_variance_halfpixvar16x16_h_armv6(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sse);
    326 #define vp8_variance_halfpixvar16x16_h vp8_variance_halfpixvar16x16_h_armv6
    327 
    328 unsigned int vp8_variance_halfpixvar16x16_hv_c(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sse);
    329 unsigned int vp8_variance_halfpixvar16x16_hv_armv6(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sse);
    330 #define vp8_variance_halfpixvar16x16_hv vp8_variance_halfpixvar16x16_hv_armv6
    331 
    332 unsigned int vp8_variance_halfpixvar16x16_v_c(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sse);
    333 unsigned int vp8_variance_halfpixvar16x16_v_armv6(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sse);
    334 #define vp8_variance_halfpixvar16x16_v vp8_variance_halfpixvar16x16_v_armv6
    335 
    336 void vp8_yv12_copy_partial_frame_c(struct yv12_buffer_config *src_ybc, struct yv12_buffer_config *dst_ybc);
    337 #define vp8_yv12_copy_partial_frame vp8_yv12_copy_partial_frame_c
    338 
    339 void vp8_rtcd(void);
    340 
    341 #include "vpx_config.h"
    342 
    343 #ifdef RTCD_C
    344 #include "vpx_ports/arm.h"
    345 static void setup_rtcd_internal(void)
    346 {
    347     int flags = arm_cpu_caps();
    348 
    349     (void)flags;
    350 
    351 }
    352 #endif
    353 
    354 #ifdef __cplusplus
    355 }  // extern "C"
    356 #endif
    357 
    358 #endif
    359