git.sesse.net Git - ffmpeg/blob - libavcodec/x86/h264dsp_init.c

   1 /*
   2  * Copyright (c) 2004-2005 Michael Niedermayer, Loren Merritt
   3  *
   4  * This file is part of FFmpeg.
   5  *
   6  * FFmpeg is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * FFmpeg is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with FFmpeg; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  19  */
  20
  21 #include "libavutil/attributes.h"
  22 #include "libavutil/cpu.h"
  23 #include "libavutil/x86/asm.h"
  24 #include "libavutil/x86/cpu.h"
  25 #include "libavcodec/h264dsp.h"
  26
  27 /***********************************/
  28 /* IDCT */
  29 #define IDCT_ADD_FUNC(NUM, DEPTH, OPT)                                  \
  30 void ff_h264_idct ## NUM ## _add_ ## DEPTH ## _ ## OPT(uint8_t *dst,    \
  31                                                        int16_t *block,  \
  32                                                        int stride);
  33
  34 IDCT_ADD_FUNC(, 8, mmx)
  35 IDCT_ADD_FUNC(, 10, sse2)
  36 IDCT_ADD_FUNC(_dc, 8, mmxext)
  37 IDCT_ADD_FUNC(_dc, 10, mmxext)
  38 IDCT_ADD_FUNC(8_dc, 8, mmxext)
  39 IDCT_ADD_FUNC(8_dc, 10, sse2)
  40 IDCT_ADD_FUNC(8, 8, mmx)
  41 IDCT_ADD_FUNC(8, 8, sse2)
  42 IDCT_ADD_FUNC(8, 10, sse2)
  43 IDCT_ADD_FUNC(, 10, avx)
  44 IDCT_ADD_FUNC(8_dc, 10, avx)
  45 IDCT_ADD_FUNC(8, 10, avx)
  46
  47
  48 #define IDCT_ADD_REP_FUNC(NUM, REP, DEPTH, OPT)                         \
  49 void ff_h264_idct ## NUM ## _add ## REP ## _ ## DEPTH ## _ ## OPT       \
  50     (uint8_t *dst, const int *block_offset,                             \
  51      int16_t *block, int stride, const uint8_t nnzc[6 * 8]);
  52
  53 IDCT_ADD_REP_FUNC(8, 4, 8, mmx)
  54 IDCT_ADD_REP_FUNC(8, 4, 8, mmxext)
  55 IDCT_ADD_REP_FUNC(8, 4, 8, sse2)
  56 IDCT_ADD_REP_FUNC(8, 4, 10, sse2)
  57 IDCT_ADD_REP_FUNC(8, 4, 10, avx)
  58 IDCT_ADD_REP_FUNC(, 16, 8, mmx)
  59 IDCT_ADD_REP_FUNC(, 16, 8, mmxext)
  60 IDCT_ADD_REP_FUNC(, 16, 8, sse2)
  61 IDCT_ADD_REP_FUNC(, 16, 10, sse2)
  62 IDCT_ADD_REP_FUNC(, 16intra, 8, mmx)
  63 IDCT_ADD_REP_FUNC(, 16intra, 8, mmxext)
  64 IDCT_ADD_REP_FUNC(, 16intra, 8, sse2)
  65 IDCT_ADD_REP_FUNC(, 16intra, 10, sse2)
  66 IDCT_ADD_REP_FUNC(, 16, 10, avx)
  67 IDCT_ADD_REP_FUNC(, 16intra, 10, avx)
  68
  69
  70 #define IDCT_ADD_REP_FUNC2(NUM, REP, DEPTH, OPT)                      \
  71 void ff_h264_idct ## NUM ## _add ## REP ## _ ## DEPTH ## _ ## OPT     \
  72     (uint8_t **dst, const int *block_offset,                          \
  73      int16_t *block, int stride, const uint8_t nnzc[6 * 8]);
  74
  75 IDCT_ADD_REP_FUNC2(, 8, 8, mmx)
  76 IDCT_ADD_REP_FUNC2(, 8, 8, mmxext)
  77 IDCT_ADD_REP_FUNC2(, 8, 8, sse2)
  78 IDCT_ADD_REP_FUNC2(, 8, 10, sse2)
  79 IDCT_ADD_REP_FUNC2(, 8, 10, avx)
  80
  81 IDCT_ADD_REP_FUNC2(, 8_422, 8, mmx)
  82
  83 IDCT_ADD_REP_FUNC2(, 8_422, 10, sse2)
  84 IDCT_ADD_REP_FUNC2(, 8_422, 10, avx)
  85
  86 void ff_h264_luma_dc_dequant_idct_mmx(int16_t *output, int16_t *input, int qmul);
  87 void ff_h264_luma_dc_dequant_idct_sse2(int16_t *output, int16_t *input, int qmul);
  88
  89 /***********************************/
  90 /* deblocking */
  91
  92 void ff_h264_loop_filter_strength_mmxext(int16_t bS[2][4][4], uint8_t nnz[40],
  93                                          int8_t ref[2][40],
  94                                          int16_t mv[2][40][2],
  95                                          int bidir, int edges, int step,
  96                                          int mask_mv0, int mask_mv1, int field);
  97
  98 #define LF_FUNC(DIR, TYPE, DEPTH, OPT)                                        \
  99 void ff_deblock_ ## DIR ## _ ## TYPE ## _ ## DEPTH ## _ ## OPT(uint8_t *pix,  \
 100                                                                int stride,    \
 101                                                                int alpha,     \
 102                                                                int beta,      \
 103                                                                int8_t *tc0);
 104 #define LF_IFUNC(DIR, TYPE, DEPTH, OPT) \
 105 void ff_deblock_ ## DIR ## _ ## TYPE ## _ ## DEPTH ## _ ## OPT(uint8_t *pix,  \
 106                                                                int stride,    \
 107                                                                int alpha,     \
 108                                                                int beta);
 109
 110 #define LF_FUNCS(type, depth)                   \
 111 LF_FUNC(h,  chroma,          depth, mmxext)     \
 112 LF_IFUNC(h, chroma_intra,    depth, mmxext)     \
 113 LF_FUNC(h,  chroma422,       depth, mmxext)     \
 114 LF_IFUNC(h, chroma422_intra, depth, mmxext)     \
 115 LF_FUNC(v,  chroma,          depth, mmxext)     \
 116 LF_IFUNC(v, chroma_intra,    depth, mmxext)     \
 117 LF_FUNC(h,  luma,            depth, mmxext)     \
 118 LF_IFUNC(h, luma_intra,      depth, mmxext)     \
 119 LF_FUNC(h,  luma,            depth, sse2)       \
 120 LF_IFUNC(h, luma_intra,      depth, sse2)       \
 121 LF_FUNC(v,  luma,            depth, sse2)       \
 122 LF_IFUNC(v, luma_intra,      depth, sse2)       \
 123 LF_FUNC(h,  chroma,          depth, sse2)       \
 124 LF_IFUNC(h, chroma_intra,    depth, sse2)       \
 125 LF_FUNC(h,  chroma422,       depth, sse2)       \
 126 LF_IFUNC(h, chroma422_intra, depth, sse2)       \
 127 LF_FUNC(v,  chroma,          depth, sse2)       \
 128 LF_IFUNC(v, chroma_intra,    depth, sse2)       \
 129 LF_FUNC(h,  luma,            depth, avx)        \
 130 LF_IFUNC(h, luma_intra,      depth, avx)        \
 131 LF_FUNC(v,  luma,            depth, avx)        \
 132 LF_IFUNC(v, luma_intra,      depth, avx)        \
 133 LF_FUNC(h,  chroma,          depth, avx)        \
 134 LF_IFUNC(h, chroma_intra,    depth, avx)        \
 135 LF_FUNC(h,  chroma422,       depth, avx)        \
 136 LF_IFUNC(h, chroma422_intra, depth, avx)        \
 137 LF_FUNC(v,  chroma,          depth, avx)        \
 138 LF_IFUNC(v, chroma_intra,    depth, avx)
 139
 140 LF_FUNC(h, luma_mbaff, 8, sse2)
 141 LF_FUNC(h, luma_mbaff, 8, avx)
 142
 143 LF_FUNCS(uint8_t,   8)
 144 LF_FUNCS(uint16_t, 10)
 145
 146 #if ARCH_X86_32 && HAVE_MMXEXT_EXTERNAL
 147 LF_FUNC(v8, luma, 8, mmxext)
 148 static void deblock_v_luma_8_mmxext(uint8_t *pix, int stride, int alpha,
 149                                     int beta, int8_t *tc0)
 150 {
 151     if ((tc0[0] & tc0[1]) >= 0)
 152         ff_deblock_v8_luma_8_mmxext(pix + 0, stride, alpha, beta, tc0);
 153     if ((tc0[2] & tc0[3]) >= 0)
 154         ff_deblock_v8_luma_8_mmxext(pix + 8, stride, alpha, beta, tc0 + 2);
 155 }
 156 LF_IFUNC(v8, luma_intra, 8, mmxext)
 157 static void deblock_v_luma_intra_8_mmxext(uint8_t *pix, int stride,
 158                                           int alpha, int beta)
 159 {
 160     ff_deblock_v8_luma_intra_8_mmxext(pix + 0, stride, alpha, beta);
 161     ff_deblock_v8_luma_intra_8_mmxext(pix + 8, stride, alpha, beta);
 162 }
 163 #endif /* ARCH_X86_32 && HAVE_MMXEXT_EXTERNAL */
 164
 165 LF_FUNC(v,  luma,       10, mmxext)
 166 LF_IFUNC(v, luma_intra, 10, mmxext)
 167
 168 /***********************************/
 169 /* weighted prediction */
 170
 171 #define H264_WEIGHT(W, OPT)                                             \
 172 void ff_h264_weight_ ## W ## _ ## OPT(uint8_t *dst, ptrdiff_t stride,   \
 173                                       int height, int log2_denom,       \
 174                                       int weight, int offset);
 175
 176 #define H264_BIWEIGHT(W, OPT)                                           \
 177 void ff_h264_biweight_ ## W ## _ ## OPT(uint8_t *dst, uint8_t *src,     \
 178                                         ptrdiff_t stride, int height,   \
 179                                         int log2_denom, int weightd,    \
 180                                         int weights, int offset);
 181
 182 #define H264_BIWEIGHT_MMX(W)                    \
 183     H264_WEIGHT(W, mmxext)                      \
 184     H264_BIWEIGHT(W, mmxext)
 185
 186 #define H264_BIWEIGHT_MMX_SSE(W)                \
 187     H264_BIWEIGHT_MMX(W)                        \
 188     H264_WEIGHT(W, sse2)                        \
 189     H264_BIWEIGHT(W, sse2)                      \
 190     H264_BIWEIGHT(W, ssse3)
 191
 192 H264_BIWEIGHT_MMX_SSE(16)
 193 H264_BIWEIGHT_MMX_SSE(8)
 194 H264_BIWEIGHT_MMX(4)
 195
 196 #define H264_WEIGHT_10(W, DEPTH, OPT)                                   \
 197 void ff_h264_weight_ ## W ## _ ## DEPTH ## _ ## OPT(uint8_t *dst,       \
 198                                                     ptrdiff_t stride,   \
 199                                                     int height,         \
 200                                                     int log2_denom,     \
 201                                                     int weight,         \
 202                                                     int offset);
 203
 204 #define H264_BIWEIGHT_10(W, DEPTH, OPT)                                 \
 205 void ff_h264_biweight_ ## W ## _ ## DEPTH ## _ ## OPT(uint8_t *dst,     \
 206                                                       uint8_t *src,     \
 207                                                       ptrdiff_t stride, \
 208                                                       int height,       \
 209                                                       int log2_denom,   \
 210                                                       int weightd,      \
 211                                                       int weights,      \
 212                                                       int offset);
 213
 214 #define H264_BIWEIGHT_10_SSE(W, DEPTH)          \
 215     H264_WEIGHT_10(W, DEPTH, sse2)              \
 216     H264_WEIGHT_10(W, DEPTH, sse4)              \
 217     H264_BIWEIGHT_10(W, DEPTH, sse2)            \
 218     H264_BIWEIGHT_10(W, DEPTH, sse4)
 219
 220 H264_BIWEIGHT_10_SSE(16, 10)
 221 H264_BIWEIGHT_10_SSE(8,  10)
 222 H264_BIWEIGHT_10_SSE(4,  10)
 223
 224 av_cold void ff_h264dsp_init_x86(H264DSPContext *c, const int bit_depth,
 225                                  const int chroma_format_idc)
 226 {
 227 #if HAVE_YASM
 228     int cpu_flags = av_get_cpu_flags();
 229
 230     if (EXTERNAL_MMXEXT(cpu_flags) && chroma_format_idc <= 1)
 231         c->h264_loop_filter_strength = ff_h264_loop_filter_strength_mmxext;
 232
 233     if (bit_depth == 8) {
 234         if (EXTERNAL_MMX(cpu_flags)) {
 235             c->h264_idct_dc_add   =
 236             c->h264_idct_add      = ff_h264_idct_add_8_mmx;
 237             c->h264_idct8_dc_add  =
 238             c->h264_idct8_add     = ff_h264_idct8_add_8_mmx;
 239
 240             c->h264_idct_add16 = ff_h264_idct_add16_8_mmx;
 241             c->h264_idct8_add4 = ff_h264_idct8_add4_8_mmx;
 242             if (chroma_format_idc <= 1) {
 243                 c->h264_idct_add8 = ff_h264_idct_add8_8_mmx;
 244             } else {
 245                 c->h264_idct_add8 = ff_h264_idct_add8_422_8_mmx;
 246             }
 247             c->h264_idct_add16intra = ff_h264_idct_add16intra_8_mmx;
 248             if (cpu_flags & AV_CPU_FLAG_CMOV)
 249                 c->h264_luma_dc_dequant_idct = ff_h264_luma_dc_dequant_idct_mmx;
 250         }
 251         if (EXTERNAL_MMXEXT(cpu_flags)) {
 252             c->h264_idct_dc_add  = ff_h264_idct_dc_add_8_mmxext;
 253             c->h264_idct8_dc_add = ff_h264_idct8_dc_add_8_mmxext;
 254             c->h264_idct_add16   = ff_h264_idct_add16_8_mmxext;
 255             c->h264_idct8_add4   = ff_h264_idct8_add4_8_mmxext;
 256             if (chroma_format_idc <= 1)
 257                 c->h264_idct_add8 = ff_h264_idct_add8_8_mmxext;
 258             c->h264_idct_add16intra = ff_h264_idct_add16intra_8_mmxext;
 259
 260             c->h264_v_loop_filter_chroma       = ff_deblock_v_chroma_8_mmxext;
 261             c->h264_v_loop_filter_chroma_intra = ff_deblock_v_chroma_intra_8_mmxext;
 262             if (chroma_format_idc <= 1) {
 263                 c->h264_h_loop_filter_chroma       = ff_deblock_h_chroma_8_mmxext;
 264                 c->h264_h_loop_filter_chroma_intra = ff_deblock_h_chroma_intra_8_mmxext;
 265             } else {
 266                 c->h264_h_loop_filter_chroma = ff_deblock_h_chroma422_8_mmxext;
 267                 c->h264_h_loop_filter_chroma_intra = ff_deblock_h_chroma422_intra_8_mmxext;
 268             }
 269 #if ARCH_X86_32 && HAVE_MMXEXT_EXTERNAL
 270             c->h264_v_loop_filter_luma       = deblock_v_luma_8_mmxext;
 271             c->h264_h_loop_filter_luma       = ff_deblock_h_luma_8_mmxext;
 272             c->h264_v_loop_filter_luma_intra = deblock_v_luma_intra_8_mmxext;
 273             c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_8_mmxext;
 274 #endif /* ARCH_X86_32 && HAVE_MMXEXT_EXTERNAL */
 275             c->weight_h264_pixels_tab[0] = ff_h264_weight_16_mmxext;
 276             c->weight_h264_pixels_tab[1] = ff_h264_weight_8_mmxext;
 277             c->weight_h264_pixels_tab[2] = ff_h264_weight_4_mmxext;
 278
 279             c->biweight_h264_pixels_tab[0] = ff_h264_biweight_16_mmxext;
 280             c->biweight_h264_pixels_tab[1] = ff_h264_biweight_8_mmxext;
 281             c->biweight_h264_pixels_tab[2] = ff_h264_biweight_4_mmxext;
 282         }
 283         if (EXTERNAL_SSE2(cpu_flags)) {
 284             c->h264_idct8_add  = ff_h264_idct8_add_8_sse2;
 285
 286             c->h264_idct_add16 = ff_h264_idct_add16_8_sse2;
 287             c->h264_idct8_add4 = ff_h264_idct8_add4_8_sse2;
 288             if (chroma_format_idc <= 1)
 289                 c->h264_idct_add8 = ff_h264_idct_add8_8_sse2;
 290             c->h264_idct_add16intra      = ff_h264_idct_add16intra_8_sse2;
 291             c->h264_luma_dc_dequant_idct = ff_h264_luma_dc_dequant_idct_sse2;
 292
 293             c->weight_h264_pixels_tab[0] = ff_h264_weight_16_sse2;
 294             c->weight_h264_pixels_tab[1] = ff_h264_weight_8_sse2;
 295
 296             c->biweight_h264_pixels_tab[0] = ff_h264_biweight_16_sse2;
 297             c->biweight_h264_pixels_tab[1] = ff_h264_biweight_8_sse2;
 298
 299             c->h264_v_loop_filter_luma       = ff_deblock_v_luma_8_sse2;
 300             c->h264_h_loop_filter_luma       = ff_deblock_h_luma_8_sse2;
 301             c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_8_sse2;
 302             c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_8_sse2;
 303
 304 #if ARCH_X86_64
 305             c->h264_h_loop_filter_luma_mbaff = ff_deblock_h_luma_mbaff_8_sse2;
 306 #endif
 307
 308             c->h264_v_loop_filter_chroma       = ff_deblock_v_chroma_8_sse2;
 309             c->h264_v_loop_filter_chroma_intra = ff_deblock_v_chroma_intra_8_sse2;
 310             if (chroma_format_idc <= 1) {
 311                 c->h264_h_loop_filter_chroma       = ff_deblock_h_chroma_8_sse2;
 312                 c->h264_h_loop_filter_chroma_intra = ff_deblock_h_chroma_intra_8_sse2;
 313             } else {
 314                 c->h264_h_loop_filter_chroma       = ff_deblock_h_chroma422_8_sse2;
 315                 c->h264_h_loop_filter_chroma_intra = ff_deblock_h_chroma422_intra_8_sse2;
 316             }
 317         }
 318         if (EXTERNAL_SSSE3(cpu_flags)) {
 319             c->biweight_h264_pixels_tab[0] = ff_h264_biweight_16_ssse3;
 320             c->biweight_h264_pixels_tab[1] = ff_h264_biweight_8_ssse3;
 321         }
 322         if (EXTERNAL_AVX(cpu_flags)) {
 323             c->h264_v_loop_filter_luma       = ff_deblock_v_luma_8_avx;
 324             c->h264_h_loop_filter_luma       = ff_deblock_h_luma_8_avx;
 325             c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_8_avx;
 326             c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_8_avx;
 327 #if ARCH_X86_64
 328             c->h264_h_loop_filter_luma_mbaff = ff_deblock_h_luma_mbaff_8_avx;
 329 #endif
 330
 331             c->h264_v_loop_filter_chroma       = ff_deblock_v_chroma_8_avx;
 332             c->h264_v_loop_filter_chroma_intra = ff_deblock_v_chroma_intra_8_avx;
 333             if (chroma_format_idc <= 1) {
 334                 c->h264_h_loop_filter_chroma       = ff_deblock_h_chroma_8_avx;
 335                 c->h264_h_loop_filter_chroma_intra = ff_deblock_h_chroma_intra_8_avx;
 336             } else {
 337                 c->h264_h_loop_filter_chroma       = ff_deblock_h_chroma422_8_avx;
 338                 c->h264_h_loop_filter_chroma_intra = ff_deblock_h_chroma422_intra_8_avx;
 339             }
 340         }
 341     } else if (bit_depth == 10) {
 342         if (EXTERNAL_MMXEXT(cpu_flags)) {
 343 #if ARCH_X86_32
 344             c->h264_v_loop_filter_chroma       = ff_deblock_v_chroma_10_mmxext;
 345             c->h264_v_loop_filter_chroma_intra = ff_deblock_v_chroma_intra_10_mmxext;
 346             if (chroma_format_idc <= 1) {
 347                 c->h264_h_loop_filter_chroma = ff_deblock_h_chroma_10_mmxext;
 348             } else {
 349                 c->h264_h_loop_filter_chroma = ff_deblock_h_chroma422_10_mmxext;
 350             }
 351             c->h264_v_loop_filter_luma         = ff_deblock_v_luma_10_mmxext;
 352             c->h264_h_loop_filter_luma         = ff_deblock_h_luma_10_mmxext;
 353             c->h264_v_loop_filter_luma_intra   = ff_deblock_v_luma_intra_10_mmxext;
 354             c->h264_h_loop_filter_luma_intra   = ff_deblock_h_luma_intra_10_mmxext;
 355 #endif /* ARCH_X86_32 */
 356             c->h264_idct_dc_add = ff_h264_idct_dc_add_10_mmxext;
 357         }
 358         if (EXTERNAL_SSE2(cpu_flags)) {
 359             c->h264_idct_add     = ff_h264_idct_add_10_sse2;
 360             c->h264_idct8_dc_add = ff_h264_idct8_dc_add_10_sse2;
 361
 362             c->h264_idct_add16 = ff_h264_idct_add16_10_sse2;
 363             if (chroma_format_idc <= 1) {
 364                 c->h264_idct_add8 = ff_h264_idct_add8_10_sse2;
 365             } else {
 366                 c->h264_idct_add8 = ff_h264_idct_add8_422_10_sse2;
 367             }
 368             c->h264_idct_add16intra = ff_h264_idct_add16intra_10_sse2;
 369 #if HAVE_ALIGNED_STACK
 370             c->h264_idct8_add  = ff_h264_idct8_add_10_sse2;
 371             c->h264_idct8_add4 = ff_h264_idct8_add4_10_sse2;
 372 #endif /* HAVE_ALIGNED_STACK */
 373
 374             c->weight_h264_pixels_tab[0] = ff_h264_weight_16_10_sse2;
 375             c->weight_h264_pixels_tab[1] = ff_h264_weight_8_10_sse2;
 376             c->weight_h264_pixels_tab[2] = ff_h264_weight_4_10_sse2;
 377
 378             c->biweight_h264_pixels_tab[0] = ff_h264_biweight_16_10_sse2;
 379             c->biweight_h264_pixels_tab[1] = ff_h264_biweight_8_10_sse2;
 380             c->biweight_h264_pixels_tab[2] = ff_h264_biweight_4_10_sse2;
 381
 382             c->h264_v_loop_filter_chroma       = ff_deblock_v_chroma_10_sse2;
 383             c->h264_v_loop_filter_chroma_intra = ff_deblock_v_chroma_intra_10_sse2;
 384             if (chroma_format_idc <= 1) {
 385                 c->h264_h_loop_filter_chroma = ff_deblock_h_chroma_10_sse2;
 386             } else {
 387                 c->h264_h_loop_filter_chroma = ff_deblock_h_chroma422_10_sse2;
 388             }
 389 #if HAVE_ALIGNED_STACK
 390             c->h264_v_loop_filter_luma       = ff_deblock_v_luma_10_sse2;
 391             c->h264_h_loop_filter_luma       = ff_deblock_h_luma_10_sse2;
 392             c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_10_sse2;
 393             c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_10_sse2;
 394 #endif /* HAVE_ALIGNED_STACK */
 395         }
 396         if (EXTERNAL_SSE4(cpu_flags)) {
 397             c->weight_h264_pixels_tab[0] = ff_h264_weight_16_10_sse4;
 398             c->weight_h264_pixels_tab[1] = ff_h264_weight_8_10_sse4;
 399             c->weight_h264_pixels_tab[2] = ff_h264_weight_4_10_sse4;
 400
 401             c->biweight_h264_pixels_tab[0] = ff_h264_biweight_16_10_sse4;
 402             c->biweight_h264_pixels_tab[1] = ff_h264_biweight_8_10_sse4;
 403             c->biweight_h264_pixels_tab[2] = ff_h264_biweight_4_10_sse4;
 404         }
 405         if (EXTERNAL_AVX(cpu_flags)) {
 406             c->h264_idct_dc_add  =
 407             c->h264_idct_add     = ff_h264_idct_add_10_avx;
 408             c->h264_idct8_dc_add = ff_h264_idct8_dc_add_10_avx;
 409
 410             c->h264_idct_add16 = ff_h264_idct_add16_10_avx;
 411             if (chroma_format_idc <= 1) {
 412                 c->h264_idct_add8 = ff_h264_idct_add8_10_avx;
 413             } else {
 414                 c->h264_idct_add8 = ff_h264_idct_add8_422_10_avx;
 415             }
 416             c->h264_idct_add16intra = ff_h264_idct_add16intra_10_avx;
 417 #if HAVE_ALIGNED_STACK
 418             c->h264_idct8_add  = ff_h264_idct8_add_10_avx;
 419             c->h264_idct8_add4 = ff_h264_idct8_add4_10_avx;
 420 #endif /* HAVE_ALIGNED_STACK */
 421
 422             c->h264_v_loop_filter_chroma       = ff_deblock_v_chroma_10_avx;
 423             c->h264_v_loop_filter_chroma_intra = ff_deblock_v_chroma_intra_10_avx;
 424             if (chroma_format_idc <= 1) {
 425                 c->h264_h_loop_filter_chroma = ff_deblock_h_chroma_10_avx;
 426             } else {
 427                 c->h264_h_loop_filter_chroma = ff_deblock_h_chroma422_10_avx;
 428             }
 429 #if HAVE_ALIGNED_STACK
 430             c->h264_v_loop_filter_luma         = ff_deblock_v_luma_10_avx;
 431             c->h264_h_loop_filter_luma         = ff_deblock_h_luma_10_avx;
 432             c->h264_v_loop_filter_luma_intra   = ff_deblock_v_luma_intra_10_avx;
 433             c->h264_h_loop_filter_luma_intra   = ff_deblock_h_luma_intra_10_avx;
 434 #endif /* HAVE_ALIGNED_STACK */
 435         }
 436     }
 437 #endif
 438 }