vp9_mc_template.c (24920B)
1 /* 2 * VP9 compatible video decoder 3 * 4 * Copyright (C) 2013 Ronald S. Bultje <rsbultje gmail com> 5 * Copyright (C) 2013 Clément Bœsch <u pkh me> 6 * 7 * This file is part of FFmpeg. 8 * 9 * FFmpeg is free software; you can redistribute it and/or 10 * modify it under the terms of the GNU Lesser General Public 11 * License as published by the Free Software Foundation; either 12 * version 2.1 of the License, or (at your option) any later version. 13 * 14 * FFmpeg is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 17 * Lesser General Public License for more details. 18 * 19 * You should have received a copy of the GNU Lesser General Public 20 * License along with FFmpeg; if not, write to the Free Software 21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 22 */ 23 24 #define ROUNDED_DIV_MVx2(a, b) \ 25 (VP9mv) { .x = ROUNDED_DIV(a.x + b.x, 2), .y = ROUNDED_DIV(a.y + b.y, 2) } 26 #define ROUNDED_DIV_MVx4(a, b, c, d) \ 27 (VP9mv) { .x = ROUNDED_DIV(a.x + b.x + c.x + d.x, 4), \ 28 .y = ROUNDED_DIV(a.y + b.y + c.y + d.y, 4) } 29 30 static void FN(inter_pred)(VP9TileData *td) 31 { 32 static const uint8_t bwlog_tab[2][N_BS_SIZES] = { 33 { 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4 }, 34 { 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 4, 4 }, 35 }; 36 const VP9Context *s = td->s; 37 VP9Block *b = td->b; 38 int row = td->row, col = td->col; 39 const ProgressFrame *tref1 = &s->s.refs[s->s.h.refidx[b->ref[0]]], *tref2; 40 const AVFrame *ref1 = tref1->f, *ref2; 41 int w1 = ref1->width, h1 = ref1->height, w2, h2; 42 ptrdiff_t ls_y = td->y_stride, ls_uv = td->uv_stride; 43 int bytesperpixel = BYTES_PER_PIXEL; 44 45 if (b->comp) { 46 tref2 = &s->s.refs[s->s.h.refidx[b->ref[1]]]; 47 ref2 = tref2->f; 48 w2 = ref2->width; 49 h2 = ref2->height; 50 } 51 52 // y inter pred 53 if (b->bs > BS_8x8) { 54 VP9mv uvmv; 55 56 #if SCALED == 0 57 if (b->bs == BS_8x4) { 58 mc_luma_dir(td, mc[3][b->filter][0], td->dst[0], ls_y, 59 ref1->data[0], ref1->linesize[0], tref1, 60 row << 3, col << 3, &b->mv[0][0],,,,, 8, 4, w1, h1, 0); 61 mc_luma_dir(td, mc[3][b->filter][0], 62 td->dst[0] + 4 * ls_y, ls_y, 63 ref1->data[0], ref1->linesize[0], tref1, 64 (row << 3) + 4, col << 3, &b->mv[2][0],,,,, 8, 4, w1, h1, 0); 65 w1 = (w1 + s->ss_h) >> s->ss_h; 66 if (s->ss_v) { 67 h1 = (h1 + 1) >> 1; 68 uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[2][0]); 69 mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][0], 70 td->dst[1], td->dst[2], ls_uv, 71 ref1->data[1], ref1->linesize[1], 72 ref1->data[2], ref1->linesize[2], tref1, 73 row << 2, col << (3 - s->ss_h), 74 &uvmv,,,,, 8 >> s->ss_h, 4, w1, h1, 0); 75 } else { 76 mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][0], 77 td->dst[1], td->dst[2], ls_uv, 78 ref1->data[1], ref1->linesize[1], 79 ref1->data[2], ref1->linesize[2], tref1, 80 row << 3, col << (3 - s->ss_h), 81 &b->mv[0][0],,,,, 8 >> s->ss_h, 4, w1, h1, 0); 82 // BUG for 4:2:2 bs=8x4, libvpx uses the wrong block index 83 // to get the motion vector for the bottom 4x4 block 84 // https://code.google.com/p/webm/issues/detail?id=993 85 if (s->ss_h == 0) { 86 uvmv = b->mv[2][0]; 87 } else { 88 uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[2][0]); 89 } 90 mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][0], 91 td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv, 92 ref1->data[1], ref1->linesize[1], 93 ref1->data[2], ref1->linesize[2], tref1, 94 (row << 3) + 4, col << (3 - s->ss_h), 95 &uvmv,,,,, 8 >> s->ss_h, 4, w1, h1, 0); 96 } 97 98 if (b->comp) { 99 mc_luma_dir(td, mc[3][b->filter][1], td->dst[0], ls_y, 100 ref2->data[0], ref2->linesize[0], tref2, 101 row << 3, col << 3, &b->mv[0][1],,,,, 8, 4, w2, h2, 1); 102 mc_luma_dir(td, mc[3][b->filter][1], 103 td->dst[0] + 4 * ls_y, ls_y, 104 ref2->data[0], ref2->linesize[0], tref2, 105 (row << 3) + 4, col << 3, &b->mv[2][1],,,,, 8, 4, w2, h2, 1); 106 w2 = (w2 + s->ss_h) >> s->ss_h; 107 if (s->ss_v) { 108 h2 = (h2 + 1) >> 1; 109 uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[2][1]); 110 mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][1], 111 td->dst[1], td->dst[2], ls_uv, 112 ref2->data[1], ref2->linesize[1], 113 ref2->data[2], ref2->linesize[2], tref2, 114 row << 2, col << (3 - s->ss_h), 115 &uvmv,,,,, 8 >> s->ss_h, 4, w2, h2, 1); 116 } else { 117 mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][1], 118 td->dst[1], td->dst[2], ls_uv, 119 ref2->data[1], ref2->linesize[1], 120 ref2->data[2], ref2->linesize[2], tref2, 121 row << 3, col << (3 - s->ss_h), 122 &b->mv[0][1],,,,, 8 >> s->ss_h, 4, w2, h2, 1); 123 // BUG for 4:2:2 bs=8x4, libvpx uses the wrong block index 124 // to get the motion vector for the bottom 4x4 block 125 // https://code.google.com/p/webm/issues/detail?id=993 126 if (s->ss_h == 0) { 127 uvmv = b->mv[2][1]; 128 } else { 129 uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[2][1]); 130 } 131 mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][1], 132 td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv, 133 ref2->data[1], ref2->linesize[1], 134 ref2->data[2], ref2->linesize[2], tref2, 135 (row << 3) + 4, col << (3 - s->ss_h), 136 &uvmv,,,,, 8 >> s->ss_h, 4, w2, h2, 1); 137 } 138 } 139 } else if (b->bs == BS_4x8) { 140 mc_luma_dir(td, mc[4][b->filter][0], td->dst[0], ls_y, 141 ref1->data[0], ref1->linesize[0], tref1, 142 row << 3, col << 3, &b->mv[0][0],,,,, 4, 8, w1, h1, 0); 143 mc_luma_dir(td, mc[4][b->filter][0], td->dst[0] + 4 * bytesperpixel, ls_y, 144 ref1->data[0], ref1->linesize[0], tref1, 145 row << 3, (col << 3) + 4, &b->mv[1][0],,,,, 4, 8, w1, h1, 0); 146 h1 = (h1 + s->ss_v) >> s->ss_v; 147 if (s->ss_h) { 148 w1 = (w1 + 1) >> 1; 149 uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[1][0]); 150 mc_chroma_dir(td, mc[4][b->filter][0], 151 td->dst[1], td->dst[2], ls_uv, 152 ref1->data[1], ref1->linesize[1], 153 ref1->data[2], ref1->linesize[2], tref1, 154 row << (3 - s->ss_v), col << 2, 155 &uvmv,,,,, 4, 8 >> s->ss_v, w1, h1, 0); 156 } else { 157 mc_chroma_dir(td, mc[4][b->filter][0], 158 td->dst[1], td->dst[2], ls_uv, 159 ref1->data[1], ref1->linesize[1], 160 ref1->data[2], ref1->linesize[2], tref1, 161 row << (3 - s->ss_v), col << 3, 162 &b->mv[0][0],,,,, 4, 8 >> s->ss_v, w1, h1, 0); 163 mc_chroma_dir(td, mc[4][b->filter][0], 164 td->dst[1] + 4 * bytesperpixel, 165 td->dst[2] + 4 * bytesperpixel, ls_uv, 166 ref1->data[1], ref1->linesize[1], 167 ref1->data[2], ref1->linesize[2], tref1, 168 row << (3 - s->ss_v), (col << 3) + 4, 169 &b->mv[1][0],,,,, 4, 8 >> s->ss_v, w1, h1, 0); 170 } 171 172 if (b->comp) { 173 mc_luma_dir(td, mc[4][b->filter][1], td->dst[0], ls_y, 174 ref2->data[0], ref2->linesize[0], tref2, 175 row << 3, col << 3, &b->mv[0][1],,,,, 4, 8, w2, h2, 1); 176 mc_luma_dir(td, mc[4][b->filter][1], td->dst[0] + 4 * bytesperpixel, ls_y, 177 ref2->data[0], ref2->linesize[0], tref2, 178 row << 3, (col << 3) + 4, &b->mv[1][1],,,,, 4, 8, w2, h2, 1); 179 h2 = (h2 + s->ss_v) >> s->ss_v; 180 if (s->ss_h) { 181 w2 = (w2 + 1) >> 1; 182 uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[1][1]); 183 mc_chroma_dir(td, mc[4][b->filter][1], 184 td->dst[1], td->dst[2], ls_uv, 185 ref2->data[1], ref2->linesize[1], 186 ref2->data[2], ref2->linesize[2], tref2, 187 row << (3 - s->ss_v), col << 2, 188 &uvmv,,,,, 4, 8 >> s->ss_v, w2, h2, 1); 189 } else { 190 mc_chroma_dir(td, mc[4][b->filter][1], 191 td->dst[1], td->dst[2], ls_uv, 192 ref2->data[1], ref2->linesize[1], 193 ref2->data[2], ref2->linesize[2], tref2, 194 row << (3 - s->ss_v), col << 3, 195 &b->mv[0][1],,,,, 4, 8 >> s->ss_v, w2, h2, 1); 196 mc_chroma_dir(td, mc[4][b->filter][1], 197 td->dst[1] + 4 * bytesperpixel, 198 td->dst[2] + 4 * bytesperpixel, ls_uv, 199 ref2->data[1], ref2->linesize[1], 200 ref2->data[2], ref2->linesize[2], tref2, 201 row << (3 - s->ss_v), (col << 3) + 4, 202 &b->mv[1][1],,,,, 4, 8 >> s->ss_v, w2, h2, 1); 203 } 204 } 205 } else 206 #endif 207 { 208 #if SCALED == 0 209 av_assert2(b->bs == BS_4x4); 210 #endif 211 212 // FIXME if two horizontally adjacent blocks have the same MV, 213 // do a w8 instead of a w4 call 214 mc_luma_dir(td, mc[4][b->filter][0], td->dst[0], ls_y, 215 ref1->data[0], ref1->linesize[0], tref1, 216 row << 3, col << 3, &b->mv[0][0], 217 0, 0, 8, 8, 4, 4, w1, h1, 0); 218 mc_luma_dir(td, mc[4][b->filter][0], td->dst[0] + 4 * bytesperpixel, ls_y, 219 ref1->data[0], ref1->linesize[0], tref1, 220 row << 3, (col << 3) + 4, &b->mv[1][0], 221 4, 0, 8, 8, 4, 4, w1, h1, 0); 222 mc_luma_dir(td, mc[4][b->filter][0], 223 td->dst[0] + 4 * ls_y, ls_y, 224 ref1->data[0], ref1->linesize[0], tref1, 225 (row << 3) + 4, col << 3, &b->mv[2][0], 226 0, 4, 8, 8, 4, 4, w1, h1, 0); 227 mc_luma_dir(td, mc[4][b->filter][0], 228 td->dst[0] + 4 * ls_y + 4 * bytesperpixel, ls_y, 229 ref1->data[0], ref1->linesize[0], tref1, 230 (row << 3) + 4, (col << 3) + 4, &b->mv[3][0], 231 4, 4, 8, 8, 4, 4, w1, h1, 0); 232 if (s->ss_v) { 233 h1 = (h1 + 1) >> 1; 234 if (s->ss_h) { 235 w1 = (w1 + 1) >> 1; 236 uvmv = ROUNDED_DIV_MVx4(b->mv[0][0], b->mv[1][0], 237 b->mv[2][0], b->mv[3][0]); 238 mc_chroma_dir(td, mc[4][b->filter][0], 239 td->dst[1], td->dst[2], ls_uv, 240 ref1->data[1], ref1->linesize[1], 241 ref1->data[2], ref1->linesize[2], tref1, 242 row << 2, col << 2, 243 &uvmv, 0, 0, 4, 4, 4, 4, w1, h1, 0); 244 } else { 245 uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[2][0]); 246 mc_chroma_dir(td, mc[4][b->filter][0], 247 td->dst[1], td->dst[2], ls_uv, 248 ref1->data[1], ref1->linesize[1], 249 ref1->data[2], ref1->linesize[2], tref1, 250 row << 2, col << 3, 251 &uvmv, 0, 0, 8, 4, 4, 4, w1, h1, 0); 252 uvmv = ROUNDED_DIV_MVx2(b->mv[1][0], b->mv[3][0]); 253 mc_chroma_dir(td, mc[4][b->filter][0], 254 td->dst[1] + 4 * bytesperpixel, 255 td->dst[2] + 4 * bytesperpixel, ls_uv, 256 ref1->data[1], ref1->linesize[1], 257 ref1->data[2], ref1->linesize[2], tref1, 258 row << 2, (col << 3) + 4, 259 &uvmv, 4, 0, 8, 4, 4, 4, w1, h1, 0); 260 } 261 } else { 262 if (s->ss_h) { 263 w1 = (w1 + 1) >> 1; 264 uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[1][0]); 265 mc_chroma_dir(td, mc[4][b->filter][0], 266 td->dst[1], td->dst[2], ls_uv, 267 ref1->data[1], ref1->linesize[1], 268 ref1->data[2], ref1->linesize[2], tref1, 269 row << 3, col << 2, 270 &uvmv, 0, 0, 4, 8, 4, 4, w1, h1, 0); 271 // BUG libvpx uses wrong block index for 4:2:2 bs=4x4 272 // bottom block 273 // https://code.google.com/p/webm/issues/detail?id=993 274 uvmv = ROUNDED_DIV_MVx2(b->mv[1][0], b->mv[2][0]); 275 mc_chroma_dir(td, mc[4][b->filter][0], 276 td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv, 277 ref1->data[1], ref1->linesize[1], 278 ref1->data[2], ref1->linesize[2], tref1, 279 (row << 3) + 4, col << 2, 280 &uvmv, 0, 4, 4, 8, 4, 4, w1, h1, 0); 281 } else { 282 mc_chroma_dir(td, mc[4][b->filter][0], 283 td->dst[1], td->dst[2], ls_uv, 284 ref1->data[1], ref1->linesize[1], 285 ref1->data[2], ref1->linesize[2], tref1, 286 row << 3, col << 3, 287 &b->mv[0][0], 0, 0, 8, 8, 4, 4, w1, h1, 0); 288 mc_chroma_dir(td, mc[4][b->filter][0], 289 td->dst[1] + 4 * bytesperpixel, 290 td->dst[2] + 4 * bytesperpixel, ls_uv, 291 ref1->data[1], ref1->linesize[1], 292 ref1->data[2], ref1->linesize[2], tref1, 293 row << 3, (col << 3) + 4, 294 &b->mv[1][0], 4, 0, 8, 8, 4, 4, w1, h1, 0); 295 mc_chroma_dir(td, mc[4][b->filter][0], 296 td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv, 297 ref1->data[1], ref1->linesize[1], 298 ref1->data[2], ref1->linesize[2], tref1, 299 (row << 3) + 4, col << 3, 300 &b->mv[2][0], 0, 4, 8, 8, 4, 4, w1, h1, 0); 301 mc_chroma_dir(td, mc[4][b->filter][0], 302 td->dst[1] + 4 * ls_uv + 4 * bytesperpixel, 303 td->dst[2] + 4 * ls_uv + 4 * bytesperpixel, ls_uv, 304 ref1->data[1], ref1->linesize[1], 305 ref1->data[2], ref1->linesize[2], tref1, 306 (row << 3) + 4, (col << 3) + 4, 307 &b->mv[3][0], 4, 4, 8, 8, 4, 4, w1, h1, 0); 308 } 309 } 310 311 if (b->comp) { 312 mc_luma_dir(td, mc[4][b->filter][1], td->dst[0], ls_y, 313 ref2->data[0], ref2->linesize[0], tref2, 314 row << 3, col << 3, &b->mv[0][1], 0, 0, 8, 8, 4, 4, w2, h2, 1); 315 mc_luma_dir(td, mc[4][b->filter][1], td->dst[0] + 4 * bytesperpixel, ls_y, 316 ref2->data[0], ref2->linesize[0], tref2, 317 row << 3, (col << 3) + 4, &b->mv[1][1], 4, 0, 8, 8, 4, 4, w2, h2, 1); 318 mc_luma_dir(td, mc[4][b->filter][1], 319 td->dst[0] + 4 * ls_y, ls_y, 320 ref2->data[0], ref2->linesize[0], tref2, 321 (row << 3) + 4, col << 3, &b->mv[2][1], 0, 4, 8, 8, 4, 4, w2, h2, 1); 322 mc_luma_dir(td, mc[4][b->filter][1], 323 td->dst[0] + 4 * ls_y + 4 * bytesperpixel, ls_y, 324 ref2->data[0], ref2->linesize[0], tref2, 325 (row << 3) + 4, (col << 3) + 4, &b->mv[3][1], 4, 4, 8, 8, 4, 4, w2, h2, 1); 326 if (s->ss_v) { 327 h2 = (h2 + 1) >> 1; 328 if (s->ss_h) { 329 w2 = (w2 + 1) >> 1; 330 uvmv = ROUNDED_DIV_MVx4(b->mv[0][1], b->mv[1][1], 331 b->mv[2][1], b->mv[3][1]); 332 mc_chroma_dir(td, mc[4][b->filter][1], 333 td->dst[1], td->dst[2], ls_uv, 334 ref2->data[1], ref2->linesize[1], 335 ref2->data[2], ref2->linesize[2], tref2, 336 row << 2, col << 2, 337 &uvmv, 0, 0, 4, 4, 4, 4, w2, h2, 1); 338 } else { 339 uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[2][1]); 340 mc_chroma_dir(td, mc[4][b->filter][1], 341 td->dst[1], td->dst[2], ls_uv, 342 ref2->data[1], ref2->linesize[1], 343 ref2->data[2], ref2->linesize[2], tref2, 344 row << 2, col << 3, 345 &uvmv, 0, 0, 8, 4, 4, 4, w2, h2, 1); 346 uvmv = ROUNDED_DIV_MVx2(b->mv[1][1], b->mv[3][1]); 347 mc_chroma_dir(td, mc[4][b->filter][1], 348 td->dst[1] + 4 * bytesperpixel, 349 td->dst[2] + 4 * bytesperpixel, ls_uv, 350 ref2->data[1], ref2->linesize[1], 351 ref2->data[2], ref2->linesize[2], tref2, 352 row << 2, (col << 3) + 4, 353 &uvmv, 4, 0, 8, 4, 4, 4, w2, h2, 1); 354 } 355 } else { 356 if (s->ss_h) { 357 w2 = (w2 + 1) >> 1; 358 uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[1][1]); 359 mc_chroma_dir(td, mc[4][b->filter][1], 360 td->dst[1], td->dst[2], ls_uv, 361 ref2->data[1], ref2->linesize[1], 362 ref2->data[2], ref2->linesize[2], tref2, 363 row << 3, col << 2, 364 &uvmv, 0, 0, 4, 8, 4, 4, w2, h2, 1); 365 // BUG libvpx uses wrong block index for 4:2:2 bs=4x4 366 // bottom block 367 // https://code.google.com/p/webm/issues/detail?id=993 368 uvmv = ROUNDED_DIV_MVx2(b->mv[1][1], b->mv[2][1]); 369 mc_chroma_dir(td, mc[4][b->filter][1], 370 td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv, 371 ref2->data[1], ref2->linesize[1], 372 ref2->data[2], ref2->linesize[2], tref2, 373 (row << 3) + 4, col << 2, 374 &uvmv, 0, 4, 4, 8, 4, 4, w2, h2, 1); 375 } else { 376 mc_chroma_dir(td, mc[4][b->filter][1], 377 td->dst[1], td->dst[2], ls_uv, 378 ref2->data[1], ref2->linesize[1], 379 ref2->data[2], ref2->linesize[2], tref2, 380 row << 3, col << 3, 381 &b->mv[0][1], 0, 0, 8, 8, 4, 4, w2, h2, 1); 382 mc_chroma_dir(td, mc[4][b->filter][1], 383 td->dst[1] + 4 * bytesperpixel, 384 td->dst[2] + 4 * bytesperpixel, ls_uv, 385 ref2->data[1], ref2->linesize[1], 386 ref2->data[2], ref2->linesize[2], tref2, 387 row << 3, (col << 3) + 4, 388 &b->mv[1][1], 4, 0, 8, 8, 4, 4, w2, h2, 1); 389 mc_chroma_dir(td, mc[4][b->filter][1], 390 td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv, 391 ref2->data[1], ref2->linesize[1], 392 ref2->data[2], ref2->linesize[2], tref2, 393 (row << 3) + 4, col << 3, 394 &b->mv[2][1], 0, 4, 8, 8, 4, 4, w2, h2, 1); 395 mc_chroma_dir(td, mc[4][b->filter][1], 396 td->dst[1] + 4 * ls_uv + 4 * bytesperpixel, 397 td->dst[2] + 4 * ls_uv + 4 * bytesperpixel, ls_uv, 398 ref2->data[1], ref2->linesize[1], 399 ref2->data[2], ref2->linesize[2], tref2, 400 (row << 3) + 4, (col << 3) + 4, 401 &b->mv[3][1], 4, 4, 8, 8, 4, 4, w2, h2, 1); 402 } 403 } 404 } 405 } 406 } else { 407 int bwl = bwlog_tab[0][b->bs]; 408 int bw = ff_vp9_bwh_tab[0][b->bs][0] * 4; 409 int bh = ff_vp9_bwh_tab[0][b->bs][1] * 4; 410 int uvbw = ff_vp9_bwh_tab[s->ss_h][b->bs][0] * 4; 411 int uvbh = ff_vp9_bwh_tab[s->ss_v][b->bs][1] * 4; 412 413 mc_luma_dir(td, mc[bwl][b->filter][0], td->dst[0], ls_y, 414 ref1->data[0], ref1->linesize[0], tref1, 415 row << 3, col << 3, &b->mv[0][0], 0, 0, bw, bh, bw, bh, w1, h1, 0); 416 w1 = (w1 + s->ss_h) >> s->ss_h; 417 h1 = (h1 + s->ss_v) >> s->ss_v; 418 mc_chroma_dir(td, mc[bwl + s->ss_h][b->filter][0], 419 td->dst[1], td->dst[2], ls_uv, 420 ref1->data[1], ref1->linesize[1], 421 ref1->data[2], ref1->linesize[2], tref1, 422 row << (3 - s->ss_v), col << (3 - s->ss_h), 423 &b->mv[0][0], 0, 0, uvbw, uvbh, uvbw, uvbh, w1, h1, 0); 424 425 if (b->comp) { 426 mc_luma_dir(td, mc[bwl][b->filter][1], td->dst[0], ls_y, 427 ref2->data[0], ref2->linesize[0], tref2, 428 row << 3, col << 3, &b->mv[0][1], 0, 0, bw, bh, bw, bh, w2, h2, 1); 429 w2 = (w2 + s->ss_h) >> s->ss_h; 430 h2 = (h2 + s->ss_v) >> s->ss_v; 431 mc_chroma_dir(td, mc[bwl + s->ss_h][b->filter][1], 432 td->dst[1], td->dst[2], ls_uv, 433 ref2->data[1], ref2->linesize[1], 434 ref2->data[2], ref2->linesize[2], tref2, 435 row << (3 - s->ss_v), col << (3 - s->ss_h), 436 &b->mv[0][1], 0, 0, uvbw, uvbh, uvbw, uvbh, w2, h2, 1); 437 } 438 } 439 }