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vp8_rtcd.h (18567B)


      1 /*
      2 *  Copyright (c) 2025 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 // This file is generated. Do not edit.
     12 #ifndef VP8_RTCD_H_
     13 #define VP8_RTCD_H_
     14 
     15 #ifdef RTCD_C
     16 #define RTCD_EXTERN
     17 #else
     18 #define RTCD_EXTERN extern
     19 #endif
     20 
     21 /*
     22 * VP8
     23 */
     24 
     25 struct blockd;
     26 struct macroblockd;
     27 struct loop_filter_info;
     28 
     29 /* Encoder forward decls */
     30 struct block;
     31 struct macroblock;
     32 struct variance_vtable;
     33 union int_mv;
     34 struct yv12_buffer_config;
     35 
     36 #ifdef __cplusplus
     37 extern "C" {
     38 #endif
     39 
     40 void vp8_bilinear_predict16x16_c(unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, unsigned char *dst_ptr, int dst_pitch);
     41 void vp8_bilinear_predict16x16_neon(unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, unsigned char *dst_ptr, int dst_pitch);
     42 RTCD_EXTERN void (*vp8_bilinear_predict16x16)(unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, unsigned char *dst_ptr, int dst_pitch);
     43 
     44 void vp8_bilinear_predict4x4_c(unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, unsigned char *dst_ptr, int dst_pitch);
     45 void vp8_bilinear_predict4x4_neon(unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, unsigned char *dst_ptr, int dst_pitch);
     46 RTCD_EXTERN void (*vp8_bilinear_predict4x4)(unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, unsigned char *dst_ptr, int dst_pitch);
     47 
     48 void vp8_bilinear_predict8x4_c(unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, unsigned char *dst_ptr, int dst_pitch);
     49 void vp8_bilinear_predict8x4_neon(unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, unsigned char *dst_ptr, int dst_pitch);
     50 RTCD_EXTERN void (*vp8_bilinear_predict8x4)(unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, unsigned char *dst_ptr, int dst_pitch);
     51 
     52 void vp8_bilinear_predict8x8_c(unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, unsigned char *dst_ptr, int dst_pitch);
     53 void vp8_bilinear_predict8x8_neon(unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, unsigned char *dst_ptr, int dst_pitch);
     54 RTCD_EXTERN void (*vp8_bilinear_predict8x8)(unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, unsigned char *dst_ptr, int dst_pitch);
     55 
     56 int vp8_block_error_c(short *coeff, short *dqcoeff);
     57 #define vp8_block_error vp8_block_error_c
     58 
     59 void vp8_copy32xn_c(const unsigned char *src_ptr, int src_stride, unsigned char *dst_ptr, int dst_stride, int height);
     60 #define vp8_copy32xn vp8_copy32xn_c
     61 
     62 void vp8_copy_mem16x16_c(unsigned char *src, int src_stride, unsigned char *dst, int dst_stride);
     63 void vp8_copy_mem16x16_neon(unsigned char *src, int src_stride, unsigned char *dst, int dst_stride);
     64 RTCD_EXTERN void (*vp8_copy_mem16x16)(unsigned char *src, int src_stride, unsigned char *dst, int dst_stride);
     65 
     66 void vp8_copy_mem8x4_c(unsigned char *src, int src_stride, unsigned char *dst, int dst_stride);
     67 void vp8_copy_mem8x4_neon(unsigned char *src, int src_stride, unsigned char *dst, int dst_stride);
     68 RTCD_EXTERN void (*vp8_copy_mem8x4)(unsigned char *src, int src_stride, unsigned char *dst, int dst_stride);
     69 
     70 void vp8_copy_mem8x8_c(unsigned char *src, int src_stride, unsigned char *dst, int dst_stride);
     71 void vp8_copy_mem8x8_neon(unsigned char *src, int src_stride, unsigned char *dst, int dst_stride);
     72 RTCD_EXTERN void (*vp8_copy_mem8x8)(unsigned char *src, int src_stride, unsigned char *dst, int dst_stride);
     73 
     74 void vp8_dc_only_idct_add_c(short input_dc, unsigned char *pred_ptr, int pred_stride, unsigned char *dst_ptr, int dst_stride);
     75 void vp8_dc_only_idct_add_neon(short input_dc, unsigned char *pred_ptr, int pred_stride, unsigned char *dst_ptr, int dst_stride);
     76 RTCD_EXTERN void (*vp8_dc_only_idct_add)(short input_dc, unsigned char *pred_ptr, int pred_stride, unsigned char *dst_ptr, int dst_stride);
     77 
     78 int vp8_denoiser_filter_c(unsigned char *mc_running_avg_y, int mc_avg_y_stride, unsigned char *running_avg_y, int avg_y_stride, unsigned char *sig, int sig_stride, unsigned int motion_magnitude, int increase_denoising);
     79 int vp8_denoiser_filter_neon(unsigned char *mc_running_avg_y, int mc_avg_y_stride, unsigned char *running_avg_y, int avg_y_stride, unsigned char *sig, int sig_stride, unsigned int motion_magnitude, int increase_denoising);
     80 RTCD_EXTERN int (*vp8_denoiser_filter)(unsigned char *mc_running_avg_y, int mc_avg_y_stride, unsigned char *running_avg_y, int avg_y_stride, unsigned char *sig, int sig_stride, unsigned int motion_magnitude, int increase_denoising);
     81 
     82 int vp8_denoiser_filter_uv_c(unsigned char *mc_running_avg, int mc_avg_stride, unsigned char *running_avg, int avg_stride, unsigned char *sig, int sig_stride, unsigned int motion_magnitude, int increase_denoising);
     83 int vp8_denoiser_filter_uv_neon(unsigned char *mc_running_avg, int mc_avg_stride, unsigned char *running_avg, int avg_stride, unsigned char *sig, int sig_stride, unsigned int motion_magnitude, int increase_denoising);
     84 RTCD_EXTERN int (*vp8_denoiser_filter_uv)(unsigned char *mc_running_avg, int mc_avg_stride, unsigned char *running_avg, int avg_stride, unsigned char *sig, int sig_stride, unsigned int motion_magnitude, int increase_denoising);
     85 
     86 void vp8_dequant_idct_add_c(short *input, short *dq, unsigned char *dest, int stride);
     87 void vp8_dequant_idct_add_neon(short *input, short *dq, unsigned char *dest, int stride);
     88 RTCD_EXTERN void (*vp8_dequant_idct_add)(short *input, short *dq, unsigned char *dest, int stride);
     89 
     90 void vp8_dequant_idct_add_uv_block_c(short *q, short *dq, unsigned char *dst_u, unsigned char *dst_v, int stride, char *eobs);
     91 void vp8_dequant_idct_add_uv_block_neon(short *q, short *dq, unsigned char *dst_u, unsigned char *dst_v, int stride, char *eobs);
     92 RTCD_EXTERN void (*vp8_dequant_idct_add_uv_block)(short *q, short *dq, unsigned char *dst_u, unsigned char *dst_v, int stride, char *eobs);
     93 
     94 void vp8_dequant_idct_add_y_block_c(short *q, short *dq, unsigned char *dst, int stride, char *eobs);
     95 void vp8_dequant_idct_add_y_block_neon(short *q, short *dq, unsigned char *dst, int stride, char *eobs);
     96 RTCD_EXTERN void (*vp8_dequant_idct_add_y_block)(short *q, short *dq, unsigned char *dst, int stride, char *eobs);
     97 
     98 void vp8_dequantize_b_c(struct blockd*, short *DQC);
     99 void vp8_dequantize_b_neon(struct blockd*, short *DQC);
    100 RTCD_EXTERN void (*vp8_dequantize_b)(struct blockd*, short *DQC);
    101 
    102 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);
    103 #define vp8_diamond_search_sad vp8_diamond_search_sad_c
    104 
    105 void vp8_fast_quantize_b_c(struct block *, struct blockd *);
    106 void vp8_fast_quantize_b_neon(struct block *, struct blockd *);
    107 RTCD_EXTERN void (*vp8_fast_quantize_b)(struct block *, struct blockd *);
    108 
    109 void vp8_loop_filter_bh_c(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, int y_stride, int uv_stride, struct loop_filter_info *lfi);
    110 void vp8_loop_filter_bh_neon(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, int y_stride, int uv_stride, struct loop_filter_info *lfi);
    111 RTCD_EXTERN void (*vp8_loop_filter_bh)(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, int y_stride, int uv_stride, struct loop_filter_info *lfi);
    112 
    113 void vp8_loop_filter_bv_c(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, int y_stride, int uv_stride, struct loop_filter_info *lfi);
    114 void vp8_loop_filter_bv_neon(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, int y_stride, int uv_stride, struct loop_filter_info *lfi);
    115 RTCD_EXTERN void (*vp8_loop_filter_bv)(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, int y_stride, int uv_stride, struct loop_filter_info *lfi);
    116 
    117 void vp8_loop_filter_mbh_c(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, int y_stride, int uv_stride, struct loop_filter_info *lfi);
    118 void vp8_loop_filter_mbh_neon(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, int y_stride, int uv_stride, struct loop_filter_info *lfi);
    119 RTCD_EXTERN void (*vp8_loop_filter_mbh)(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, int y_stride, int uv_stride, struct loop_filter_info *lfi);
    120 
    121 void vp8_loop_filter_mbv_c(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, int y_stride, int uv_stride, struct loop_filter_info *lfi);
    122 void vp8_loop_filter_mbv_neon(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, int y_stride, int uv_stride, struct loop_filter_info *lfi);
    123 RTCD_EXTERN void (*vp8_loop_filter_mbv)(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, int y_stride, int uv_stride, struct loop_filter_info *lfi);
    124 
    125 void vp8_loop_filter_bhs_c(unsigned char *y_ptr, int y_stride, const unsigned char *blimit);
    126 void vp8_loop_filter_bhs_neon(unsigned char *y_ptr, int y_stride, const unsigned char *blimit);
    127 RTCD_EXTERN void (*vp8_loop_filter_simple_bh)(unsigned char *y_ptr, int y_stride, const unsigned char *blimit);
    128 
    129 void vp8_loop_filter_bvs_c(unsigned char *y_ptr, int y_stride, const unsigned char *blimit);
    130 void vp8_loop_filter_bvs_neon(unsigned char *y_ptr, int y_stride, const unsigned char *blimit);
    131 RTCD_EXTERN void (*vp8_loop_filter_simple_bv)(unsigned char *y_ptr, int y_stride, const unsigned char *blimit);
    132 
    133 void vp8_loop_filter_simple_horizontal_edge_c(unsigned char *y_ptr, int y_stride, const unsigned char *blimit);
    134 void vp8_loop_filter_mbhs_neon(unsigned char *y_ptr, int y_stride, const unsigned char *blimit);
    135 RTCD_EXTERN void (*vp8_loop_filter_simple_mbh)(unsigned char *y_ptr, int y_stride, const unsigned char *blimit);
    136 
    137 void vp8_loop_filter_simple_vertical_edge_c(unsigned char *y_ptr, int y_stride, const unsigned char *blimit);
    138 void vp8_loop_filter_mbvs_neon(unsigned char *y_ptr, int y_stride, const unsigned char *blimit);
    139 RTCD_EXTERN void (*vp8_loop_filter_simple_mbv)(unsigned char *y_ptr, int y_stride, const unsigned char *blimit);
    140 
    141 int vp8_mbblock_error_c(struct macroblock *mb, int dc);
    142 #define vp8_mbblock_error vp8_mbblock_error_c
    143 
    144 int vp8_mbuverror_c(struct macroblock *mb);
    145 #define vp8_mbuverror vp8_mbuverror_c
    146 
    147 int vp8_refining_search_sad_c(struct macroblock *x, struct block *b, struct blockd *d, union int_mv *ref_mv, int error_per_bit, int search_range, struct variance_vtable *fn_ptr, int *mvcost[2], union int_mv *center_mv);
    148 #define vp8_refining_search_sad vp8_refining_search_sad_c
    149 
    150 void vp8_regular_quantize_b_c(struct block *, struct blockd *);
    151 #define vp8_regular_quantize_b vp8_regular_quantize_b_c
    152 
    153 void vp8_short_fdct4x4_c(short *input, short *output, int pitch);
    154 void vp8_short_fdct4x4_neon(short *input, short *output, int pitch);
    155 RTCD_EXTERN void (*vp8_short_fdct4x4)(short *input, short *output, int pitch);
    156 
    157 void vp8_short_fdct8x4_c(short *input, short *output, int pitch);
    158 void vp8_short_fdct8x4_neon(short *input, short *output, int pitch);
    159 RTCD_EXTERN void (*vp8_short_fdct8x4)(short *input, short *output, int pitch);
    160 
    161 void vp8_short_idct4x4llm_c(short *input, unsigned char *pred_ptr, int pred_stride, unsigned char *dst_ptr, int dst_stride);
    162 void vp8_short_idct4x4llm_neon(short *input, unsigned char *pred_ptr, int pred_stride, unsigned char *dst_ptr, int dst_stride);
    163 RTCD_EXTERN void (*vp8_short_idct4x4llm)(short *input, unsigned char *pred_ptr, int pred_stride, unsigned char *dst_ptr, int dst_stride);
    164 
    165 void vp8_short_inv_walsh4x4_c(short *input, short *mb_dqcoeff);
    166 void vp8_short_inv_walsh4x4_neon(short *input, short *mb_dqcoeff);
    167 RTCD_EXTERN void (*vp8_short_inv_walsh4x4)(short *input, short *mb_dqcoeff);
    168 
    169 void vp8_short_inv_walsh4x4_1_c(short *input, short *mb_dqcoeff);
    170 #define vp8_short_inv_walsh4x4_1 vp8_short_inv_walsh4x4_1_c
    171 
    172 void vp8_short_walsh4x4_c(short *input, short *output, int pitch);
    173 void vp8_short_walsh4x4_neon(short *input, short *output, int pitch);
    174 RTCD_EXTERN void (*vp8_short_walsh4x4)(short *input, short *output, int pitch);
    175 
    176 void vp8_sixtap_predict16x16_c(unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, unsigned char *dst_ptr, int dst_pitch);
    177 void vp8_sixtap_predict16x16_neon(unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, unsigned char *dst_ptr, int dst_pitch);
    178 RTCD_EXTERN void (*vp8_sixtap_predict16x16)(unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, unsigned char *dst_ptr, int dst_pitch);
    179 
    180 void vp8_sixtap_predict4x4_c(unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, unsigned char *dst_ptr, int dst_pitch);
    181 void vp8_sixtap_predict4x4_neon(unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, unsigned char *dst_ptr, int dst_pitch);
    182 RTCD_EXTERN void (*vp8_sixtap_predict4x4)(unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, unsigned char *dst_ptr, int dst_pitch);
    183 
    184 void vp8_sixtap_predict8x4_c(unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, unsigned char *dst_ptr, int dst_pitch);
    185 void vp8_sixtap_predict8x4_neon(unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, unsigned char *dst_ptr, int dst_pitch);
    186 RTCD_EXTERN void (*vp8_sixtap_predict8x4)(unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, unsigned char *dst_ptr, int dst_pitch);
    187 
    188 void vp8_sixtap_predict8x8_c(unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, unsigned char *dst_ptr, int dst_pitch);
    189 void vp8_sixtap_predict8x8_neon(unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, unsigned char *dst_ptr, int dst_pitch);
    190 RTCD_EXTERN void (*vp8_sixtap_predict8x8)(unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, unsigned char *dst_ptr, int dst_pitch);
    191 
    192 void vp8_rtcd(void);
    193 
    194 #include "vpx_config.h"
    195 
    196 #ifdef RTCD_C
    197 #include "vpx_ports/arm.h"
    198 static void setup_rtcd_internal(void)
    199 {
    200    int flags = arm_cpu_caps();
    201 
    202    (void)flags;
    203 
    204    vp8_bilinear_predict16x16 = vp8_bilinear_predict16x16_c;
    205    if (flags & HAS_NEON) vp8_bilinear_predict16x16 = vp8_bilinear_predict16x16_neon;
    206    vp8_bilinear_predict4x4 = vp8_bilinear_predict4x4_c;
    207    if (flags & HAS_NEON) vp8_bilinear_predict4x4 = vp8_bilinear_predict4x4_neon;
    208    vp8_bilinear_predict8x4 = vp8_bilinear_predict8x4_c;
    209    if (flags & HAS_NEON) vp8_bilinear_predict8x4 = vp8_bilinear_predict8x4_neon;
    210    vp8_bilinear_predict8x8 = vp8_bilinear_predict8x8_c;
    211    if (flags & HAS_NEON) vp8_bilinear_predict8x8 = vp8_bilinear_predict8x8_neon;
    212    vp8_copy_mem16x16 = vp8_copy_mem16x16_c;
    213    if (flags & HAS_NEON) vp8_copy_mem16x16 = vp8_copy_mem16x16_neon;
    214    vp8_copy_mem8x4 = vp8_copy_mem8x4_c;
    215    if (flags & HAS_NEON) vp8_copy_mem8x4 = vp8_copy_mem8x4_neon;
    216    vp8_copy_mem8x8 = vp8_copy_mem8x8_c;
    217    if (flags & HAS_NEON) vp8_copy_mem8x8 = vp8_copy_mem8x8_neon;
    218    vp8_dc_only_idct_add = vp8_dc_only_idct_add_c;
    219    if (flags & HAS_NEON) vp8_dc_only_idct_add = vp8_dc_only_idct_add_neon;
    220    vp8_denoiser_filter = vp8_denoiser_filter_c;
    221    if (flags & HAS_NEON) vp8_denoiser_filter = vp8_denoiser_filter_neon;
    222    vp8_denoiser_filter_uv = vp8_denoiser_filter_uv_c;
    223    if (flags & HAS_NEON) vp8_denoiser_filter_uv = vp8_denoiser_filter_uv_neon;
    224    vp8_dequant_idct_add = vp8_dequant_idct_add_c;
    225    if (flags & HAS_NEON) vp8_dequant_idct_add = vp8_dequant_idct_add_neon;
    226    vp8_dequant_idct_add_uv_block = vp8_dequant_idct_add_uv_block_c;
    227    if (flags & HAS_NEON) vp8_dequant_idct_add_uv_block = vp8_dequant_idct_add_uv_block_neon;
    228    vp8_dequant_idct_add_y_block = vp8_dequant_idct_add_y_block_c;
    229    if (flags & HAS_NEON) vp8_dequant_idct_add_y_block = vp8_dequant_idct_add_y_block_neon;
    230    vp8_dequantize_b = vp8_dequantize_b_c;
    231    if (flags & HAS_NEON) vp8_dequantize_b = vp8_dequantize_b_neon;
    232    vp8_fast_quantize_b = vp8_fast_quantize_b_c;
    233    if (flags & HAS_NEON) vp8_fast_quantize_b = vp8_fast_quantize_b_neon;
    234    vp8_loop_filter_bh = vp8_loop_filter_bh_c;
    235    if (flags & HAS_NEON) vp8_loop_filter_bh = vp8_loop_filter_bh_neon;
    236    vp8_loop_filter_bv = vp8_loop_filter_bv_c;
    237    if (flags & HAS_NEON) vp8_loop_filter_bv = vp8_loop_filter_bv_neon;
    238    vp8_loop_filter_mbh = vp8_loop_filter_mbh_c;
    239    if (flags & HAS_NEON) vp8_loop_filter_mbh = vp8_loop_filter_mbh_neon;
    240    vp8_loop_filter_mbv = vp8_loop_filter_mbv_c;
    241    if (flags & HAS_NEON) vp8_loop_filter_mbv = vp8_loop_filter_mbv_neon;
    242    vp8_loop_filter_simple_bh = vp8_loop_filter_bhs_c;
    243    if (flags & HAS_NEON) vp8_loop_filter_simple_bh = vp8_loop_filter_bhs_neon;
    244    vp8_loop_filter_simple_bv = vp8_loop_filter_bvs_c;
    245    if (flags & HAS_NEON) vp8_loop_filter_simple_bv = vp8_loop_filter_bvs_neon;
    246    vp8_loop_filter_simple_mbh = vp8_loop_filter_simple_horizontal_edge_c;
    247    if (flags & HAS_NEON) vp8_loop_filter_simple_mbh = vp8_loop_filter_mbhs_neon;
    248    vp8_loop_filter_simple_mbv = vp8_loop_filter_simple_vertical_edge_c;
    249    if (flags & HAS_NEON) vp8_loop_filter_simple_mbv = vp8_loop_filter_mbvs_neon;
    250    vp8_short_fdct4x4 = vp8_short_fdct4x4_c;
    251    if (flags & HAS_NEON) vp8_short_fdct4x4 = vp8_short_fdct4x4_neon;
    252    vp8_short_fdct8x4 = vp8_short_fdct8x4_c;
    253    if (flags & HAS_NEON) vp8_short_fdct8x4 = vp8_short_fdct8x4_neon;
    254    vp8_short_idct4x4llm = vp8_short_idct4x4llm_c;
    255    if (flags & HAS_NEON) vp8_short_idct4x4llm = vp8_short_idct4x4llm_neon;
    256    vp8_short_inv_walsh4x4 = vp8_short_inv_walsh4x4_c;
    257    if (flags & HAS_NEON) vp8_short_inv_walsh4x4 = vp8_short_inv_walsh4x4_neon;
    258    vp8_short_walsh4x4 = vp8_short_walsh4x4_c;
    259    if (flags & HAS_NEON) vp8_short_walsh4x4 = vp8_short_walsh4x4_neon;
    260    vp8_sixtap_predict16x16 = vp8_sixtap_predict16x16_c;
    261    if (flags & HAS_NEON) vp8_sixtap_predict16x16 = vp8_sixtap_predict16x16_neon;
    262    vp8_sixtap_predict4x4 = vp8_sixtap_predict4x4_c;
    263    if (flags & HAS_NEON) vp8_sixtap_predict4x4 = vp8_sixtap_predict4x4_neon;
    264    vp8_sixtap_predict8x4 = vp8_sixtap_predict8x4_c;
    265    if (flags & HAS_NEON) vp8_sixtap_predict8x4 = vp8_sixtap_predict8x4_neon;
    266    vp8_sixtap_predict8x8 = vp8_sixtap_predict8x8_c;
    267    if (flags & HAS_NEON) vp8_sixtap_predict8x8 = vp8_sixtap_predict8x8_neon;
    268 }
    269 #endif
    270 
    271 #ifdef __cplusplus
    272 }  // extern "C"
    273 #endif
    274 
    275 #endif  // VP8_RTCD_H_