1/* 2 * Copyright (c) 2014 Seppo Tomperi <seppo.tomperi@vtt.fi> 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/arm/cpu.h" 23#include "libavcodec/hevcdsp.h" 24#include "libavcodec/avcodec.h" 25#include "hevcdsp_arm.h" 26 27void ff_hevc_sao_band_filter_neon_8_wrapper(uint8_t *_dst, uint8_t *_src, 28 ptrdiff_t stride_dst, ptrdiff_t stride_src, 29 int16_t *sao_offset_val, int sao_left_class, 30 int width, int height); 31void ff_hevc_sao_edge_filter_neon_8_wrapper(uint8_t *_dst, uint8_t *_src, ptrdiff_t stride_dst, int16_t *sao_offset_val, 32 int eo, int width, int height); 33 34void ff_hevc_v_loop_filter_luma_neon(uint8_t *_pix, ptrdiff_t _stride, int _beta, int *_tc, uint8_t *_no_p, uint8_t *_no_q); 35void ff_hevc_h_loop_filter_luma_neon(uint8_t *_pix, ptrdiff_t _stride, int _beta, int *_tc, uint8_t *_no_p, uint8_t *_no_q); 36void ff_hevc_v_loop_filter_chroma_neon(uint8_t *_pix, ptrdiff_t _stride, int *_tc, uint8_t *_no_p, uint8_t *_no_q); 37void ff_hevc_h_loop_filter_chroma_neon(uint8_t *_pix, ptrdiff_t _stride, int *_tc, uint8_t *_no_p, uint8_t *_no_q); 38void ff_hevc_add_residual_4x4_8_neon(uint8_t *_dst, int16_t *coeffs, 39 ptrdiff_t stride); 40void ff_hevc_add_residual_4x4_10_neon(uint8_t *_dst, int16_t *coeffs, 41 ptrdiff_t stride); 42void ff_hevc_add_residual_8x8_8_neon(uint8_t *_dst, int16_t *coeffs, 43 ptrdiff_t stride); 44void ff_hevc_add_residual_8x8_10_neon(uint8_t *_dst, int16_t *coeffs, 45 ptrdiff_t stride); 46void ff_hevc_add_residual_16x16_8_neon(uint8_t *_dst, int16_t *coeffs, 47 ptrdiff_t stride); 48void ff_hevc_add_residual_16x16_10_neon(uint8_t *_dst, int16_t *coeffs, 49 ptrdiff_t stride); 50void ff_hevc_add_residual_32x32_8_neon(uint8_t *_dst, int16_t *coeffs, 51 ptrdiff_t stride); 52void ff_hevc_add_residual_32x32_10_neon(uint8_t *_dst, int16_t *coeffs, 53 ptrdiff_t stride); 54void ff_hevc_idct_4x4_dc_8_neon(int16_t *coeffs); 55void ff_hevc_idct_8x8_dc_8_neon(int16_t *coeffs); 56void ff_hevc_idct_16x16_dc_8_neon(int16_t *coeffs); 57void ff_hevc_idct_32x32_dc_8_neon(int16_t *coeffs); 58void ff_hevc_idct_4x4_dc_10_neon(int16_t *coeffs); 59void ff_hevc_idct_8x8_dc_10_neon(int16_t *coeffs); 60void ff_hevc_idct_16x16_dc_10_neon(int16_t *coeffs); 61void ff_hevc_idct_32x32_dc_10_neon(int16_t *coeffs); 62void ff_hevc_idct_4x4_8_neon(int16_t *coeffs, int col_limit); 63void ff_hevc_idct_8x8_8_neon(int16_t *coeffs, int col_limit); 64void ff_hevc_idct_16x16_8_neon(int16_t *coeffs, int col_limit); 65void ff_hevc_idct_32x32_8_neon(int16_t *coeffs, int col_limit); 66void ff_hevc_idct_4x4_10_neon(int16_t *coeffs, int col_limit); 67void ff_hevc_idct_8x8_10_neon(int16_t *coeffs, int col_limit); 68void ff_hevc_idct_16x16_10_neon(int16_t *coeffs, int col_limit); 69void ff_hevc_idct_32x32_10_neon(int16_t *coeffs, int col_limit); 70void ff_hevc_transform_luma_4x4_neon_8(int16_t *coeffs); 71 72#define PUT_PIXELS(name) \ 73 void name(int16_t *dst, uint8_t *src, \ 74 ptrdiff_t srcstride, int height, \ 75 intptr_t mx, intptr_t my, int width) 76PUT_PIXELS(ff_hevc_put_pixels_w2_neon_8); 77PUT_PIXELS(ff_hevc_put_pixels_w4_neon_8); 78PUT_PIXELS(ff_hevc_put_pixels_w6_neon_8); 79PUT_PIXELS(ff_hevc_put_pixels_w8_neon_8); 80PUT_PIXELS(ff_hevc_put_pixels_w12_neon_8); 81PUT_PIXELS(ff_hevc_put_pixels_w16_neon_8); 82PUT_PIXELS(ff_hevc_put_pixels_w24_neon_8); 83PUT_PIXELS(ff_hevc_put_pixels_w32_neon_8); 84PUT_PIXELS(ff_hevc_put_pixels_w48_neon_8); 85PUT_PIXELS(ff_hevc_put_pixels_w64_neon_8); 86#undef PUT_PIXELS 87 88static void (*put_hevc_qpel_neon[4][4])(int16_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, 89 int height, int width); 90static void (*put_hevc_qpel_uw_neon[4][4])(uint8_t *dst, ptrdiff_t dststride, uint8_t *_src, ptrdiff_t _srcstride, 91 int width, int height, int16_t* src2, ptrdiff_t src2stride); 92void ff_hevc_put_qpel_neon_wrapper(int16_t *dst, uint8_t *src, ptrdiff_t srcstride, 93 int height, intptr_t mx, intptr_t my, int width); 94void ff_hevc_put_qpel_uni_neon_wrapper(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, 95 int height, intptr_t mx, intptr_t my, int width); 96void ff_hevc_put_qpel_bi_neon_wrapper(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, 97 int16_t *src2, 98 int height, intptr_t mx, intptr_t my, int width); 99#define QPEL_FUNC(name) \ 100 void name(int16_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, \ 101 int height, int width) 102 103QPEL_FUNC(ff_hevc_put_qpel_v1_neon_8); 104QPEL_FUNC(ff_hevc_put_qpel_v2_neon_8); 105QPEL_FUNC(ff_hevc_put_qpel_v3_neon_8); 106QPEL_FUNC(ff_hevc_put_qpel_h1_neon_8); 107QPEL_FUNC(ff_hevc_put_qpel_h2_neon_8); 108QPEL_FUNC(ff_hevc_put_qpel_h3_neon_8); 109QPEL_FUNC(ff_hevc_put_qpel_h1v1_neon_8); 110QPEL_FUNC(ff_hevc_put_qpel_h1v2_neon_8); 111QPEL_FUNC(ff_hevc_put_qpel_h1v3_neon_8); 112QPEL_FUNC(ff_hevc_put_qpel_h2v1_neon_8); 113QPEL_FUNC(ff_hevc_put_qpel_h2v2_neon_8); 114QPEL_FUNC(ff_hevc_put_qpel_h2v3_neon_8); 115QPEL_FUNC(ff_hevc_put_qpel_h3v1_neon_8); 116QPEL_FUNC(ff_hevc_put_qpel_h3v2_neon_8); 117QPEL_FUNC(ff_hevc_put_qpel_h3v3_neon_8); 118#undef QPEL_FUNC 119 120#define QPEL_FUNC_UW_PIX(name) \ 121 void name(uint8_t *dst, ptrdiff_t dststride, uint8_t *_src, ptrdiff_t _srcstride, \ 122 int height, intptr_t mx, intptr_t my, int width); 123QPEL_FUNC_UW_PIX(ff_hevc_put_qpel_uw_pixels_w4_neon_8); 124QPEL_FUNC_UW_PIX(ff_hevc_put_qpel_uw_pixels_w8_neon_8); 125QPEL_FUNC_UW_PIX(ff_hevc_put_qpel_uw_pixels_w16_neon_8); 126QPEL_FUNC_UW_PIX(ff_hevc_put_qpel_uw_pixels_w24_neon_8); 127QPEL_FUNC_UW_PIX(ff_hevc_put_qpel_uw_pixels_w32_neon_8); 128QPEL_FUNC_UW_PIX(ff_hevc_put_qpel_uw_pixels_w48_neon_8); 129QPEL_FUNC_UW_PIX(ff_hevc_put_qpel_uw_pixels_w64_neon_8); 130#undef QPEL_FUNC_UW_PIX 131 132#define QPEL_FUNC_UW(name) \ 133 void name(uint8_t *dst, ptrdiff_t dststride, uint8_t *_src, ptrdiff_t _srcstride, \ 134 int width, int height, int16_t* src2, ptrdiff_t src2stride); 135QPEL_FUNC_UW(ff_hevc_put_qpel_uw_pixels_neon_8); 136QPEL_FUNC_UW(ff_hevc_put_qpel_uw_v1_neon_8); 137QPEL_FUNC_UW(ff_hevc_put_qpel_uw_v2_neon_8); 138QPEL_FUNC_UW(ff_hevc_put_qpel_uw_v3_neon_8); 139QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h1_neon_8); 140QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h2_neon_8); 141QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h3_neon_8); 142QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h1v1_neon_8); 143QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h1v2_neon_8); 144QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h1v3_neon_8); 145QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h2v1_neon_8); 146QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h2v2_neon_8); 147QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h2v3_neon_8); 148QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h3v1_neon_8); 149QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h3v2_neon_8); 150QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h3v3_neon_8); 151#undef QPEL_FUNC_UW 152 153void ff_hevc_sao_band_filter_neon_8(uint8_t *dst, uint8_t *src, ptrdiff_t stride_dst, ptrdiff_t stride_src, int width, int height, int16_t *offset_table); 154 155void ff_hevc_sao_band_filter_neon_8_wrapper(uint8_t *_dst, uint8_t *_src, 156 ptrdiff_t stride_dst, ptrdiff_t stride_src, 157 int16_t *sao_offset_val, int sao_left_class, 158 int width, int height) { 159 uint8_t *dst = _dst; 160 uint8_t *src = _src; 161 int16_t offset_table[32] = {0}; 162 int k; 163 164 for (k = 0; k < 4; k++) { 165 offset_table[(k + sao_left_class) & 31] = sao_offset_val[k + 1]; 166 } 167 168 ff_hevc_sao_band_filter_neon_8(dst, src, stride_dst, stride_src, width, height, offset_table); 169} 170 171void ff_hevc_sao_edge_filter_neon_8(uint8_t *dst, uint8_t *src, ptrdiff_t stride_dst, ptrdiff_t stride_src, int width, int height, 172 int a_stride, int b_stride, int16_t *sao_offset_val, uint8_t *edge_idx); 173 174void ff_hevc_sao_edge_filter_neon_8_wrapper(uint8_t *_dst, uint8_t *_src, ptrdiff_t stride_dst, int16_t *sao_offset_val, 175 int eo, int width, int height) { 176 static uint8_t edge_idx[] = { 1, 2, 0, 3, 4 }; 177 static const int8_t pos[4][2][2] = { 178 { { -1, 0 }, { 1, 0 } }, // horizontal 179 { { 0, -1 }, { 0, 1 } }, // vertical 180 { { -1, -1 }, { 1, 1 } }, // 45 degree 181 { { 1, -1 }, { -1, 1 } }, // 135 degree 182 }; 183 uint8_t *dst = _dst; 184 uint8_t *src = _src; 185 int a_stride, b_stride; 186 ptrdiff_t stride_src = (2*MAX_PB_SIZE + AV_INPUT_BUFFER_PADDING_SIZE); 187 188 a_stride = pos[eo][0][0] + pos[eo][0][1] * stride_src; 189 b_stride = pos[eo][1][0] + pos[eo][1][1] * stride_src; 190 191 ff_hevc_sao_edge_filter_neon_8(dst, src, stride_dst, stride_src, width, height, a_stride, b_stride, sao_offset_val, edge_idx); 192} 193 194void ff_hevc_put_qpel_neon_wrapper(int16_t *dst, uint8_t *src, ptrdiff_t srcstride, 195 int height, intptr_t mx, intptr_t my, int width) { 196 197 put_hevc_qpel_neon[my][mx](dst, MAX_PB_SIZE, src, srcstride, height, width); 198} 199 200void ff_hevc_put_qpel_uni_neon_wrapper(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, 201 int height, intptr_t mx, intptr_t my, int width) { 202 203 put_hevc_qpel_uw_neon[my][mx](dst, dststride, src, srcstride, width, height, NULL, 0); 204} 205 206void ff_hevc_put_qpel_bi_neon_wrapper(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, 207 int16_t *src2, 208 int height, intptr_t mx, intptr_t my, int width) { 209 put_hevc_qpel_uw_neon[my][mx](dst, dststride, src, srcstride, width, height, src2, MAX_PB_SIZE); 210} 211 212av_cold void ff_hevc_dsp_init_neon(HEVCDSPContext *c, const int bit_depth) 213{ 214 if (bit_depth == 8) { 215 int x; 216 c->hevc_v_loop_filter_luma = ff_hevc_v_loop_filter_luma_neon; 217 c->hevc_h_loop_filter_luma = ff_hevc_h_loop_filter_luma_neon; 218 c->hevc_v_loop_filter_chroma = ff_hevc_v_loop_filter_chroma_neon; 219 c->hevc_h_loop_filter_chroma = ff_hevc_h_loop_filter_chroma_neon; 220 c->sao_band_filter[0] = ff_hevc_sao_band_filter_neon_8_wrapper; 221 c->sao_band_filter[1] = ff_hevc_sao_band_filter_neon_8_wrapper; 222 c->sao_band_filter[2] = ff_hevc_sao_band_filter_neon_8_wrapper; 223 c->sao_band_filter[3] = ff_hevc_sao_band_filter_neon_8_wrapper; 224 c->sao_band_filter[4] = ff_hevc_sao_band_filter_neon_8_wrapper; 225 c->sao_edge_filter[0] = ff_hevc_sao_edge_filter_neon_8_wrapper; 226 c->sao_edge_filter[1] = ff_hevc_sao_edge_filter_neon_8_wrapper; 227 c->sao_edge_filter[2] = ff_hevc_sao_edge_filter_neon_8_wrapper; 228 c->sao_edge_filter[3] = ff_hevc_sao_edge_filter_neon_8_wrapper; 229 c->sao_edge_filter[4] = ff_hevc_sao_edge_filter_neon_8_wrapper; 230 c->add_residual[0] = ff_hevc_add_residual_4x4_8_neon; 231 c->add_residual[1] = ff_hevc_add_residual_8x8_8_neon; 232 c->add_residual[2] = ff_hevc_add_residual_16x16_8_neon; 233 c->add_residual[3] = ff_hevc_add_residual_32x32_8_neon; 234 c->idct_dc[0] = ff_hevc_idct_4x4_dc_8_neon; 235 c->idct_dc[1] = ff_hevc_idct_8x8_dc_8_neon; 236 c->idct_dc[2] = ff_hevc_idct_16x16_dc_8_neon; 237 c->idct_dc[3] = ff_hevc_idct_32x32_dc_8_neon; 238 c->idct[0] = ff_hevc_idct_4x4_8_neon; 239 c->idct[1] = ff_hevc_idct_8x8_8_neon; 240 c->idct[2] = ff_hevc_idct_16x16_8_neon; 241 c->idct[3] = ff_hevc_idct_32x32_8_neon; 242 c->transform_4x4_luma = ff_hevc_transform_luma_4x4_neon_8; 243 put_hevc_qpel_neon[1][0] = ff_hevc_put_qpel_v1_neon_8; 244 put_hevc_qpel_neon[2][0] = ff_hevc_put_qpel_v2_neon_8; 245 put_hevc_qpel_neon[3][0] = ff_hevc_put_qpel_v3_neon_8; 246 put_hevc_qpel_neon[0][1] = ff_hevc_put_qpel_h1_neon_8; 247 put_hevc_qpel_neon[0][2] = ff_hevc_put_qpel_h2_neon_8; 248 put_hevc_qpel_neon[0][3] = ff_hevc_put_qpel_h3_neon_8; 249 put_hevc_qpel_neon[1][1] = ff_hevc_put_qpel_h1v1_neon_8; 250 put_hevc_qpel_neon[1][2] = ff_hevc_put_qpel_h2v1_neon_8; 251 put_hevc_qpel_neon[1][3] = ff_hevc_put_qpel_h3v1_neon_8; 252 put_hevc_qpel_neon[2][1] = ff_hevc_put_qpel_h1v2_neon_8; 253 put_hevc_qpel_neon[2][2] = ff_hevc_put_qpel_h2v2_neon_8; 254 put_hevc_qpel_neon[2][3] = ff_hevc_put_qpel_h3v2_neon_8; 255 put_hevc_qpel_neon[3][1] = ff_hevc_put_qpel_h1v3_neon_8; 256 put_hevc_qpel_neon[3][2] = ff_hevc_put_qpel_h2v3_neon_8; 257 put_hevc_qpel_neon[3][3] = ff_hevc_put_qpel_h3v3_neon_8; 258 put_hevc_qpel_uw_neon[1][0] = ff_hevc_put_qpel_uw_v1_neon_8; 259 put_hevc_qpel_uw_neon[2][0] = ff_hevc_put_qpel_uw_v2_neon_8; 260 put_hevc_qpel_uw_neon[3][0] = ff_hevc_put_qpel_uw_v3_neon_8; 261 put_hevc_qpel_uw_neon[0][1] = ff_hevc_put_qpel_uw_h1_neon_8; 262 put_hevc_qpel_uw_neon[0][2] = ff_hevc_put_qpel_uw_h2_neon_8; 263 put_hevc_qpel_uw_neon[0][3] = ff_hevc_put_qpel_uw_h3_neon_8; 264 put_hevc_qpel_uw_neon[1][1] = ff_hevc_put_qpel_uw_h1v1_neon_8; 265 put_hevc_qpel_uw_neon[1][2] = ff_hevc_put_qpel_uw_h2v1_neon_8; 266 put_hevc_qpel_uw_neon[1][3] = ff_hevc_put_qpel_uw_h3v1_neon_8; 267 put_hevc_qpel_uw_neon[2][1] = ff_hevc_put_qpel_uw_h1v2_neon_8; 268 put_hevc_qpel_uw_neon[2][2] = ff_hevc_put_qpel_uw_h2v2_neon_8; 269 put_hevc_qpel_uw_neon[2][3] = ff_hevc_put_qpel_uw_h3v2_neon_8; 270 put_hevc_qpel_uw_neon[3][1] = ff_hevc_put_qpel_uw_h1v3_neon_8; 271 put_hevc_qpel_uw_neon[3][2] = ff_hevc_put_qpel_uw_h2v3_neon_8; 272 put_hevc_qpel_uw_neon[3][3] = ff_hevc_put_qpel_uw_h3v3_neon_8; 273 for (x = 3; x < 10; x++) { 274 if (x == 4) continue; 275 c->put_hevc_qpel[x][1][0] = ff_hevc_put_qpel_neon_wrapper; 276 c->put_hevc_qpel[x][0][1] = ff_hevc_put_qpel_neon_wrapper; 277 c->put_hevc_qpel[x][1][1] = ff_hevc_put_qpel_neon_wrapper; 278 c->put_hevc_qpel_uni[x][1][0] = ff_hevc_put_qpel_uni_neon_wrapper; 279 c->put_hevc_qpel_uni[x][0][1] = ff_hevc_put_qpel_uni_neon_wrapper; 280 c->put_hevc_qpel_uni[x][1][1] = ff_hevc_put_qpel_uni_neon_wrapper; 281 c->put_hevc_qpel_bi[x][1][0] = ff_hevc_put_qpel_bi_neon_wrapper; 282 c->put_hevc_qpel_bi[x][0][1] = ff_hevc_put_qpel_bi_neon_wrapper; 283 c->put_hevc_qpel_bi[x][1][1] = ff_hevc_put_qpel_bi_neon_wrapper; 284 } 285 c->put_hevc_qpel[0][0][0] = ff_hevc_put_pixels_w2_neon_8; 286 c->put_hevc_qpel[1][0][0] = ff_hevc_put_pixels_w4_neon_8; 287 c->put_hevc_qpel[2][0][0] = ff_hevc_put_pixels_w6_neon_8; 288 c->put_hevc_qpel[3][0][0] = ff_hevc_put_pixels_w8_neon_8; 289 c->put_hevc_qpel[4][0][0] = ff_hevc_put_pixels_w12_neon_8; 290 c->put_hevc_qpel[5][0][0] = ff_hevc_put_pixels_w16_neon_8; 291 c->put_hevc_qpel[6][0][0] = ff_hevc_put_pixels_w24_neon_8; 292 c->put_hevc_qpel[7][0][0] = ff_hevc_put_pixels_w32_neon_8; 293 c->put_hevc_qpel[8][0][0] = ff_hevc_put_pixels_w48_neon_8; 294 c->put_hevc_qpel[9][0][0] = ff_hevc_put_pixels_w64_neon_8; 295 296 c->put_hevc_qpel_uni[1][0][0] = ff_hevc_put_qpel_uw_pixels_w4_neon_8; 297 c->put_hevc_qpel_uni[3][0][0] = ff_hevc_put_qpel_uw_pixels_w8_neon_8; 298 c->put_hevc_qpel_uni[5][0][0] = ff_hevc_put_qpel_uw_pixels_w16_neon_8; 299 c->put_hevc_qpel_uni[6][0][0] = ff_hevc_put_qpel_uw_pixels_w24_neon_8; 300 c->put_hevc_qpel_uni[7][0][0] = ff_hevc_put_qpel_uw_pixels_w32_neon_8; 301 c->put_hevc_qpel_uni[8][0][0] = ff_hevc_put_qpel_uw_pixels_w48_neon_8; 302 c->put_hevc_qpel_uni[9][0][0] = ff_hevc_put_qpel_uw_pixels_w64_neon_8; 303 } 304 305 if (bit_depth == 10) { 306 c->add_residual[0] = ff_hevc_add_residual_4x4_10_neon; 307 c->add_residual[1] = ff_hevc_add_residual_8x8_10_neon; 308 c->add_residual[2] = ff_hevc_add_residual_16x16_10_neon; 309 c->add_residual[3] = ff_hevc_add_residual_32x32_10_neon; 310 311 c->idct_dc[0] = ff_hevc_idct_4x4_dc_10_neon; 312 c->idct_dc[1] = ff_hevc_idct_8x8_dc_10_neon; 313 c->idct_dc[2] = ff_hevc_idct_16x16_dc_10_neon; 314 c->idct_dc[3] = ff_hevc_idct_32x32_dc_10_neon; 315 316 c->idct[0] = ff_hevc_idct_4x4_10_neon; 317 c->idct[1] = ff_hevc_idct_8x8_10_neon; 318 c->idct[2] = ff_hevc_idct_16x16_10_neon; 319 c->idct[3] = ff_hevc_idct_32x32_10_neon; 320 } 321} 322