libavcodec/arm/dsputil_init_neon.c

   1 /*
   2  * ARM NEON optimised DSP functions
   3  * Copyright (c) 2008 Mans Rullgard <mans@mansr.com>
   4  *
   5  * This file is part of FFmpeg.
   6  *
   7  * FFmpeg is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * FFmpeg is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with FFmpeg; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  20  */
  21
  22 #include <stdint.h>
  23
  24 #include "libavcodec/avcodec.h"
  25 #include "libavcodec/dsputil.h"
  26 #include "dsputil_arm.h"
  27
  28 void ff_simple_idct_neon(DCTELEM *data);
  29 void ff_simple_idct_put_neon(uint8_t *dest, int line_size, DCTELEM *data);
  30 void ff_simple_idct_add_neon(uint8_t *dest, int line_size, DCTELEM *data);
  31
  32 void ff_vp3_idct_neon(DCTELEM *data);
  33 void ff_vp3_idct_put_neon(uint8_t *dest, int line_size, DCTELEM *data);
  34 void ff_vp3_idct_add_neon(uint8_t *dest, int line_size, DCTELEM *data);
  35 void ff_vp3_idct_dc_add_neon(uint8_t *dest, int line_size, const DCTELEM *data);
  36
  37 void ff_clear_block_neon(DCTELEM *block);
  38 void ff_clear_blocks_neon(DCTELEM *blocks);
  39
  40 void ff_put_pixels16_neon(uint8_t *, const uint8_t *, int, int);
  41 void ff_put_pixels16_x2_neon(uint8_t *, const uint8_t *, int, int);
  42 void ff_put_pixels16_y2_neon(uint8_t *, const uint8_t *, int, int);
  43 void ff_put_pixels16_xy2_neon(uint8_t *, const uint8_t *, int, int);
  44 void ff_put_pixels8_neon(uint8_t *, const uint8_t *, int, int);
  45 void ff_put_pixels8_x2_neon(uint8_t *, const uint8_t *, int, int);
  46 void ff_put_pixels8_y2_neon(uint8_t *, const uint8_t *, int, int);
  47 void ff_put_pixels8_xy2_neon(uint8_t *, const uint8_t *, int, int);
  48 void ff_put_pixels16_x2_no_rnd_neon(uint8_t *, const uint8_t *, int, int);
  49 void ff_put_pixels16_y2_no_rnd_neon(uint8_t *, const uint8_t *, int, int);
  50 void ff_put_pixels16_xy2_no_rnd_neon(uint8_t *, const uint8_t *, int, int);
  51 void ff_put_pixels8_x2_no_rnd_neon(uint8_t *, const uint8_t *, int, int);
  52 void ff_put_pixels8_y2_no_rnd_neon(uint8_t *, const uint8_t *, int, int);
  53 void ff_put_pixels8_xy2_no_rnd_neon(uint8_t *, const uint8_t *, int, int);
  54
  55 void ff_avg_pixels16_neon(uint8_t *, const uint8_t *, int, int);
  56 void ff_avg_pixels8_neon(uint8_t *, const uint8_t *, int, int);
  57
  58 void ff_add_pixels_clamped_neon(const DCTELEM *, uint8_t *, int);
  59 void ff_put_pixels_clamped_neon(const DCTELEM *, uint8_t *, int);
  60 void ff_put_signed_pixels_clamped_neon(const DCTELEM *, uint8_t *, int);
  61
  62 void ff_put_h264_qpel16_mc00_neon(uint8_t *, uint8_t *, int);
  63 void ff_put_h264_qpel16_mc10_neon(uint8_t *, uint8_t *, int);
  64 void ff_put_h264_qpel16_mc20_neon(uint8_t *, uint8_t *, int);
  65 void ff_put_h264_qpel16_mc30_neon(uint8_t *, uint8_t *, int);
  66 void ff_put_h264_qpel16_mc01_neon(uint8_t *, uint8_t *, int);
  67 void ff_put_h264_qpel16_mc11_neon(uint8_t *, uint8_t *, int);
  68 void ff_put_h264_qpel16_mc21_neon(uint8_t *, uint8_t *, int);
  69 void ff_put_h264_qpel16_mc31_neon(uint8_t *, uint8_t *, int);
  70 void ff_put_h264_qpel16_mc02_neon(uint8_t *, uint8_t *, int);
  71 void ff_put_h264_qpel16_mc12_neon(uint8_t *, uint8_t *, int);
  72 void ff_put_h264_qpel16_mc22_neon(uint8_t *, uint8_t *, int);
  73 void ff_put_h264_qpel16_mc32_neon(uint8_t *, uint8_t *, int);
  74 void ff_put_h264_qpel16_mc03_neon(uint8_t *, uint8_t *, int);
  75 void ff_put_h264_qpel16_mc13_neon(uint8_t *, uint8_t *, int);
  76 void ff_put_h264_qpel16_mc23_neon(uint8_t *, uint8_t *, int);
  77 void ff_put_h264_qpel16_mc33_neon(uint8_t *, uint8_t *, int);
  78
  79 void ff_put_h264_qpel8_mc00_neon(uint8_t *, uint8_t *, int);
  80 void ff_put_h264_qpel8_mc10_neon(uint8_t *, uint8_t *, int);
  81 void ff_put_h264_qpel8_mc20_neon(uint8_t *, uint8_t *, int);
  82 void ff_put_h264_qpel8_mc30_neon(uint8_t *, uint8_t *, int);
  83 void ff_put_h264_qpel8_mc01_neon(uint8_t *, uint8_t *, int);
  84 void ff_put_h264_qpel8_mc11_neon(uint8_t *, uint8_t *, int);
  85 void ff_put_h264_qpel8_mc21_neon(uint8_t *, uint8_t *, int);
  86 void ff_put_h264_qpel8_mc31_neon(uint8_t *, uint8_t *, int);
  87 void ff_put_h264_qpel8_mc02_neon(uint8_t *, uint8_t *, int);
  88 void ff_put_h264_qpel8_mc12_neon(uint8_t *, uint8_t *, int);
  89 void ff_put_h264_qpel8_mc22_neon(uint8_t *, uint8_t *, int);
  90 void ff_put_h264_qpel8_mc32_neon(uint8_t *, uint8_t *, int);
  91 void ff_put_h264_qpel8_mc03_neon(uint8_t *, uint8_t *, int);
  92 void ff_put_h264_qpel8_mc13_neon(uint8_t *, uint8_t *, int);
  93 void ff_put_h264_qpel8_mc23_neon(uint8_t *, uint8_t *, int);
  94 void ff_put_h264_qpel8_mc33_neon(uint8_t *, uint8_t *, int);
  95
  96 void ff_avg_h264_qpel16_mc00_neon(uint8_t *, uint8_t *, int);
  97 void ff_avg_h264_qpel16_mc10_neon(uint8_t *, uint8_t *, int);
  98 void ff_avg_h264_qpel16_mc20_neon(uint8_t *, uint8_t *, int);
  99 void ff_avg_h264_qpel16_mc30_neon(uint8_t *, uint8_t *, int);
 100 void ff_avg_h264_qpel16_mc01_neon(uint8_t *, uint8_t *, int);
 101 void ff_avg_h264_qpel16_mc11_neon(uint8_t *, uint8_t *, int);
 102 void ff_avg_h264_qpel16_mc21_neon(uint8_t *, uint8_t *, int);
 103 void ff_avg_h264_qpel16_mc31_neon(uint8_t *, uint8_t *, int);
 104 void ff_avg_h264_qpel16_mc02_neon(uint8_t *, uint8_t *, int);
 105 void ff_avg_h264_qpel16_mc12_neon(uint8_t *, uint8_t *, int);
 106 void ff_avg_h264_qpel16_mc22_neon(uint8_t *, uint8_t *, int);
 107 void ff_avg_h264_qpel16_mc32_neon(uint8_t *, uint8_t *, int);
 108 void ff_avg_h264_qpel16_mc03_neon(uint8_t *, uint8_t *, int);
 109 void ff_avg_h264_qpel16_mc13_neon(uint8_t *, uint8_t *, int);
 110 void ff_avg_h264_qpel16_mc23_neon(uint8_t *, uint8_t *, int);
 111 void ff_avg_h264_qpel16_mc33_neon(uint8_t *, uint8_t *, int);
 112
 113 void ff_avg_h264_qpel8_mc00_neon(uint8_t *, uint8_t *, int);
 114 void ff_avg_h264_qpel8_mc10_neon(uint8_t *, uint8_t *, int);
 115 void ff_avg_h264_qpel8_mc20_neon(uint8_t *, uint8_t *, int);
 116 void ff_avg_h264_qpel8_mc30_neon(uint8_t *, uint8_t *, int);
 117 void ff_avg_h264_qpel8_mc01_neon(uint8_t *, uint8_t *, int);
 118 void ff_avg_h264_qpel8_mc11_neon(uint8_t *, uint8_t *, int);
 119 void ff_avg_h264_qpel8_mc21_neon(uint8_t *, uint8_t *, int);
 120 void ff_avg_h264_qpel8_mc31_neon(uint8_t *, uint8_t *, int);
 121 void ff_avg_h264_qpel8_mc02_neon(uint8_t *, uint8_t *, int);
 122 void ff_avg_h264_qpel8_mc12_neon(uint8_t *, uint8_t *, int);
 123 void ff_avg_h264_qpel8_mc22_neon(uint8_t *, uint8_t *, int);
 124 void ff_avg_h264_qpel8_mc32_neon(uint8_t *, uint8_t *, int);
 125 void ff_avg_h264_qpel8_mc03_neon(uint8_t *, uint8_t *, int);
 126 void ff_avg_h264_qpel8_mc13_neon(uint8_t *, uint8_t *, int);
 127 void ff_avg_h264_qpel8_mc23_neon(uint8_t *, uint8_t *, int);
 128 void ff_avg_h264_qpel8_mc33_neon(uint8_t *, uint8_t *, int);
 129
 130 void ff_put_h264_chroma_mc8_neon(uint8_t *, uint8_t *, int, int, int, int);
 131 void ff_put_h264_chroma_mc4_neon(uint8_t *, uint8_t *, int, int, int, int);
 132 void ff_put_h264_chroma_mc2_neon(uint8_t *, uint8_t *, int, int, int, int);
 133
 134 void ff_avg_h264_chroma_mc8_neon(uint8_t *, uint8_t *, int, int, int, int);
 135 void ff_avg_h264_chroma_mc4_neon(uint8_t *, uint8_t *, int, int, int, int);
 136 void ff_avg_h264_chroma_mc2_neon(uint8_t *, uint8_t *, int, int, int, int);
 137
 138 void ff_vp3_v_loop_filter_neon(uint8_t *, int, int *);
 139 void ff_vp3_h_loop_filter_neon(uint8_t *, int, int *);
 140
 141 void ff_vector_fmul_neon(float *dst, const float *src0, const float *src1, int len);
 142 void ff_vector_fmul_window_neon(float *dst, const float *src0,
 143                                 const float *src1, const float *win, int len);
 144 void ff_vector_fmul_scalar_neon(float *dst, const float *src, float mul,
 145                                 int len);
 146 void ff_butterflies_float_neon(float *v1, float *v2, int len);
 147 float ff_scalarproduct_float_neon(const float *v1, const float *v2, int len);
 148 void ff_vector_fmul_reverse_neon(float *dst, const float *src0,
 149                                  const float *src1, int len);
 150 void ff_vector_fmul_add_neon(float *dst, const float *src0, const float *src1,
 151                              const float *src2, int len);
 152
 153 void ff_vector_clipf_neon(float *dst, const float *src, float min, float max,
 154                           int len);
 155 void ff_vector_clip_int32_neon(int32_t *dst, const int32_t *src, int32_t min,
 156                                int32_t max, unsigned int len);
 157
 158 void ff_vorbis_inverse_coupling_neon(float *mag, float *ang, int blocksize);
 159
 160 int32_t ff_scalarproduct_int16_neon(const int16_t *v1, const int16_t *v2, int len,
 161                                     int shift);
 162 int32_t ff_scalarproduct_and_madd_int16_neon(int16_t *v1, const int16_t *v2,
 163                                              const int16_t *v3, int len, int mul);
 164
 165 void ff_apply_window_int16_neon(int16_t *dst, const int16_t *src,
 166                                 const int16_t *window, unsigned n);
 167
 168 void ff_dsputil_init_neon(DSPContext *c, AVCodecContext *avctx)
 169 {
 170     const int high_bit_depth = avctx->bits_per_raw_sample > 8;
 171
 172     if (!avctx->lowres && avctx->bits_per_raw_sample <= 8) {
 173         if (avctx->idct_algo == FF_IDCT_AUTO ||
 174             avctx->idct_algo == FF_IDCT_SIMPLENEON) {
 175             c->idct_put              = ff_simple_idct_put_neon;
 176             c->idct_add              = ff_simple_idct_add_neon;
 177             c->idct                  = ff_simple_idct_neon;
 178             c->idct_permutation_type = FF_PARTTRANS_IDCT_PERM;
 179         } else if ((CONFIG_VP3_DECODER || CONFIG_VP5_DECODER ||
 180                     CONFIG_VP6_DECODER) &&
 181                    avctx->idct_algo == FF_IDCT_VP3) {
 182             c->idct_put              = ff_vp3_idct_put_neon;
 183             c->idct_add              = ff_vp3_idct_add_neon;
 184             c->idct                  = ff_vp3_idct_neon;
 185             c->idct_permutation_type = FF_TRANSPOSE_IDCT_PERM;
 186         }
 187     }
 188
 189     if (!high_bit_depth) {
 190     c->clear_block  = ff_clear_block_neon;
 191     c->clear_blocks = ff_clear_blocks_neon;
 192
 193     c->put_pixels_tab[0][0] = ff_put_pixels16_neon;
 194     c->put_pixels_tab[0][1] = ff_put_pixels16_x2_neon;
 195     c->put_pixels_tab[0][2] = ff_put_pixels16_y2_neon;
 196     c->put_pixels_tab[0][3] = ff_put_pixels16_xy2_neon;
 197     c->put_pixels_tab[1][0] = ff_put_pixels8_neon;
 198     c->put_pixels_tab[1][1] = ff_put_pixels8_x2_neon;
 199     c->put_pixels_tab[1][2] = ff_put_pixels8_y2_neon;
 200     c->put_pixels_tab[1][3] = ff_put_pixels8_xy2_neon;
 201
 202     c->put_no_rnd_pixels_tab[0][0] = ff_put_pixels16_neon;
 203     c->put_no_rnd_pixels_tab[0][1] = ff_put_pixels16_x2_no_rnd_neon;
 204     c->put_no_rnd_pixels_tab[0][2] = ff_put_pixels16_y2_no_rnd_neon;
 205     c->put_no_rnd_pixels_tab[0][3] = ff_put_pixels16_xy2_no_rnd_neon;
 206     c->put_no_rnd_pixels_tab[1][0] = ff_put_pixels8_neon;
 207     c->put_no_rnd_pixels_tab[1][1] = ff_put_pixels8_x2_no_rnd_neon;
 208     c->put_no_rnd_pixels_tab[1][2] = ff_put_pixels8_y2_no_rnd_neon;
 209     c->put_no_rnd_pixels_tab[1][3] = ff_put_pixels8_xy2_no_rnd_neon;
 210
 211     c->avg_pixels_tab[0][0] = ff_avg_pixels16_neon;
 212     c->avg_pixels_tab[1][0] = ff_avg_pixels8_neon;
 213     }
 214
 215     c->add_pixels_clamped = ff_add_pixels_clamped_neon;
 216     c->put_pixels_clamped = ff_put_pixels_clamped_neon;
 217     c->put_signed_pixels_clamped = ff_put_signed_pixels_clamped_neon;
 218
 219     if (CONFIG_H264_DECODER) {
 220         if (!high_bit_depth) {
 221         c->put_h264_chroma_pixels_tab[0] = ff_put_h264_chroma_mc8_neon;
 222         c->put_h264_chroma_pixels_tab[1] = ff_put_h264_chroma_mc4_neon;
 223         c->put_h264_chroma_pixels_tab[2] = ff_put_h264_chroma_mc2_neon;
 224
 225         c->avg_h264_chroma_pixels_tab[0] = ff_avg_h264_chroma_mc8_neon;
 226         c->avg_h264_chroma_pixels_tab[1] = ff_avg_h264_chroma_mc4_neon;
 227         c->avg_h264_chroma_pixels_tab[2] = ff_avg_h264_chroma_mc2_neon;
 228
 229         c->put_h264_qpel_pixels_tab[0][ 0] = ff_put_h264_qpel16_mc00_neon;
 230         c->put_h264_qpel_pixels_tab[0][ 1] = ff_put_h264_qpel16_mc10_neon;
 231         c->put_h264_qpel_pixels_tab[0][ 2] = ff_put_h264_qpel16_mc20_neon;
 232         c->put_h264_qpel_pixels_tab[0][ 3] = ff_put_h264_qpel16_mc30_neon;
 233         c->put_h264_qpel_pixels_tab[0][ 4] = ff_put_h264_qpel16_mc01_neon;
 234         c->put_h264_qpel_pixels_tab[0][ 5] = ff_put_h264_qpel16_mc11_neon;
 235         c->put_h264_qpel_pixels_tab[0][ 6] = ff_put_h264_qpel16_mc21_neon;
 236         c->put_h264_qpel_pixels_tab[0][ 7] = ff_put_h264_qpel16_mc31_neon;
 237         c->put_h264_qpel_pixels_tab[0][ 8] = ff_put_h264_qpel16_mc02_neon;
 238         c->put_h264_qpel_pixels_tab[0][ 9] = ff_put_h264_qpel16_mc12_neon;
 239         c->put_h264_qpel_pixels_tab[0][10] = ff_put_h264_qpel16_mc22_neon;
 240         c->put_h264_qpel_pixels_tab[0][11] = ff_put_h264_qpel16_mc32_neon;
 241         c->put_h264_qpel_pixels_tab[0][12] = ff_put_h264_qpel16_mc03_neon;
 242         c->put_h264_qpel_pixels_tab[0][13] = ff_put_h264_qpel16_mc13_neon;
 243         c->put_h264_qpel_pixels_tab[0][14] = ff_put_h264_qpel16_mc23_neon;
 244         c->put_h264_qpel_pixels_tab[0][15] = ff_put_h264_qpel16_mc33_neon;
 245
 246         c->put_h264_qpel_pixels_tab[1][ 0] = ff_put_h264_qpel8_mc00_neon;
 247         c->put_h264_qpel_pixels_tab[1][ 1] = ff_put_h264_qpel8_mc10_neon;
 248         c->put_h264_qpel_pixels_tab[1][ 2] = ff_put_h264_qpel8_mc20_neon;
 249         c->put_h264_qpel_pixels_tab[1][ 3] = ff_put_h264_qpel8_mc30_neon;
 250         c->put_h264_qpel_pixels_tab[1][ 4] = ff_put_h264_qpel8_mc01_neon;
 251         c->put_h264_qpel_pixels_tab[1][ 5] = ff_put_h264_qpel8_mc11_neon;
 252         c->put_h264_qpel_pixels_tab[1][ 6] = ff_put_h264_qpel8_mc21_neon;
 253         c->put_h264_qpel_pixels_tab[1][ 7] = ff_put_h264_qpel8_mc31_neon;
 254         c->put_h264_qpel_pixels_tab[1][ 8] = ff_put_h264_qpel8_mc02_neon;
 255         c->put_h264_qpel_pixels_tab[1][ 9] = ff_put_h264_qpel8_mc12_neon;
 256         c->put_h264_qpel_pixels_tab[1][10] = ff_put_h264_qpel8_mc22_neon;
 257         c->put_h264_qpel_pixels_tab[1][11] = ff_put_h264_qpel8_mc32_neon;
 258         c->put_h264_qpel_pixels_tab[1][12] = ff_put_h264_qpel8_mc03_neon;
 259         c->put_h264_qpel_pixels_tab[1][13] = ff_put_h264_qpel8_mc13_neon;
 260         c->put_h264_qpel_pixels_tab[1][14] = ff_put_h264_qpel8_mc23_neon;
 261         c->put_h264_qpel_pixels_tab[1][15] = ff_put_h264_qpel8_mc33_neon;
 262
 263         c->avg_h264_qpel_pixels_tab[0][ 0] = ff_avg_h264_qpel16_mc00_neon;
 264         c->avg_h264_qpel_pixels_tab[0][ 1] = ff_avg_h264_qpel16_mc10_neon;
 265         c->avg_h264_qpel_pixels_tab[0][ 2] = ff_avg_h264_qpel16_mc20_neon;
 266         c->avg_h264_qpel_pixels_tab[0][ 3] = ff_avg_h264_qpel16_mc30_neon;
 267         c->avg_h264_qpel_pixels_tab[0][ 4] = ff_avg_h264_qpel16_mc01_neon;
 268         c->avg_h264_qpel_pixels_tab[0][ 5] = ff_avg_h264_qpel16_mc11_neon;
 269         c->avg_h264_qpel_pixels_tab[0][ 6] = ff_avg_h264_qpel16_mc21_neon;
 270         c->avg_h264_qpel_pixels_tab[0][ 7] = ff_avg_h264_qpel16_mc31_neon;
 271         c->avg_h264_qpel_pixels_tab[0][ 8] = ff_avg_h264_qpel16_mc02_neon;
 272         c->avg_h264_qpel_pixels_tab[0][ 9] = ff_avg_h264_qpel16_mc12_neon;
 273         c->avg_h264_qpel_pixels_tab[0][10] = ff_avg_h264_qpel16_mc22_neon;
 274         c->avg_h264_qpel_pixels_tab[0][11] = ff_avg_h264_qpel16_mc32_neon;
 275         c->avg_h264_qpel_pixels_tab[0][12] = ff_avg_h264_qpel16_mc03_neon;
 276         c->avg_h264_qpel_pixels_tab[0][13] = ff_avg_h264_qpel16_mc13_neon;
 277         c->avg_h264_qpel_pixels_tab[0][14] = ff_avg_h264_qpel16_mc23_neon;
 278         c->avg_h264_qpel_pixels_tab[0][15] = ff_avg_h264_qpel16_mc33_neon;
 279
 280         c->avg_h264_qpel_pixels_tab[1][ 0] = ff_avg_h264_qpel8_mc00_neon;
 281         c->avg_h264_qpel_pixels_tab[1][ 1] = ff_avg_h264_qpel8_mc10_neon;
 282         c->avg_h264_qpel_pixels_tab[1][ 2] = ff_avg_h264_qpel8_mc20_neon;
 283         c->avg_h264_qpel_pixels_tab[1][ 3] = ff_avg_h264_qpel8_mc30_neon;
 284         c->avg_h264_qpel_pixels_tab[1][ 4] = ff_avg_h264_qpel8_mc01_neon;
 285         c->avg_h264_qpel_pixels_tab[1][ 5] = ff_avg_h264_qpel8_mc11_neon;
 286         c->avg_h264_qpel_pixels_tab[1][ 6] = ff_avg_h264_qpel8_mc21_neon;
 287         c->avg_h264_qpel_pixels_tab[1][ 7] = ff_avg_h264_qpel8_mc31_neon;
 288         c->avg_h264_qpel_pixels_tab[1][ 8] = ff_avg_h264_qpel8_mc02_neon;
 289         c->avg_h264_qpel_pixels_tab[1][ 9] = ff_avg_h264_qpel8_mc12_neon;
 290         c->avg_h264_qpel_pixels_tab[1][10] = ff_avg_h264_qpel8_mc22_neon;
 291         c->avg_h264_qpel_pixels_tab[1][11] = ff_avg_h264_qpel8_mc32_neon;
 292         c->avg_h264_qpel_pixels_tab[1][12] = ff_avg_h264_qpel8_mc03_neon;
 293         c->avg_h264_qpel_pixels_tab[1][13] = ff_avg_h264_qpel8_mc13_neon;
 294         c->avg_h264_qpel_pixels_tab[1][14] = ff_avg_h264_qpel8_mc23_neon;
 295         c->avg_h264_qpel_pixels_tab[1][15] = ff_avg_h264_qpel8_mc33_neon;
 296         }
 297     }
 298
 299     if (CONFIG_VP3_DECODER) {
 300         c->vp3_v_loop_filter = ff_vp3_v_loop_filter_neon;
 301         c->vp3_h_loop_filter = ff_vp3_h_loop_filter_neon;
 302         c->vp3_idct_dc_add   = ff_vp3_idct_dc_add_neon;
 303     }
 304
 305     c->vector_fmul                = ff_vector_fmul_neon;
 306     c->vector_fmul_window         = ff_vector_fmul_window_neon;
 307     c->vector_fmul_scalar         = ff_vector_fmul_scalar_neon;
 308     c->butterflies_float          = ff_butterflies_float_neon;
 309     c->scalarproduct_float        = ff_scalarproduct_float_neon;
 310     c->vector_fmul_reverse        = ff_vector_fmul_reverse_neon;
 311     c->vector_fmul_add            = ff_vector_fmul_add_neon;
 312     c->vector_clipf               = ff_vector_clipf_neon;
 313     c->vector_clip_int32          = ff_vector_clip_int32_neon;
 314
 315     if (CONFIG_VORBIS_DECODER)
 316         c->vorbis_inverse_coupling = ff_vorbis_inverse_coupling_neon;
 317
 318     c->scalarproduct_int16 = ff_scalarproduct_int16_neon;
 319     c->scalarproduct_and_madd_int16 = ff_scalarproduct_and_madd_int16_neon;
 320
 321     c->apply_window_int16 = ff_apply_window_int16_neon;
 322 }