| 1 | /* |
| 2 | * pixel format descriptor |
| 3 | * Copyright (c) 2009 Michael Niedermayer <michaelni@gmx.at> |
| 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 <stdio.h> |
| 23 | #include <string.h> |
| 24 | |
| 25 | #include "avassert.h" |
| 26 | #include "avstring.h" |
| 27 | #include "common.h" |
| 28 | #include "pixfmt.h" |
| 29 | #include "pixdesc.h" |
| 30 | #include "internal.h" |
| 31 | #include "intreadwrite.h" |
| 32 | #include "version.h" |
| 33 | |
| 34 | void av_read_image_line(uint16_t *dst, |
| 35 | const uint8_t *data[4], const int linesize[4], |
| 36 | const AVPixFmtDescriptor *desc, |
| 37 | int x, int y, int c, int w, |
| 38 | int read_pal_component) |
| 39 | { |
| 40 | AVComponentDescriptor comp = desc->comp[c]; |
| 41 | int plane = comp.plane; |
| 42 | int depth = comp.depth_minus1 + 1; |
| 43 | int mask = (1 << depth) - 1; |
| 44 | int shift = comp.shift; |
| 45 | int step = comp.step_minus1 + 1; |
| 46 | int flags = desc->flags; |
| 47 | |
| 48 | if (flags & AV_PIX_FMT_FLAG_BITSTREAM) { |
| 49 | int skip = x * step + comp.offset_plus1 - 1; |
| 50 | const uint8_t *p = data[plane] + y * linesize[plane] + (skip >> 3); |
| 51 | int shift = 8 - depth - (skip & 7); |
| 52 | |
| 53 | while (w--) { |
| 54 | int val = (*p >> shift) & mask; |
| 55 | if (read_pal_component) |
| 56 | val = data[1][4*val + c]; |
| 57 | shift -= step; |
| 58 | p -= shift >> 3; |
| 59 | shift &= 7; |
| 60 | *dst++ = val; |
| 61 | } |
| 62 | } else { |
| 63 | const uint8_t *p = data[plane] + y * linesize[plane] + |
| 64 | x * step + comp.offset_plus1 - 1; |
| 65 | int is_8bit = shift + depth <= 8; |
| 66 | |
| 67 | if (is_8bit) |
| 68 | p += !!(flags & AV_PIX_FMT_FLAG_BE); |
| 69 | |
| 70 | while (w--) { |
| 71 | int val = is_8bit ? *p : |
| 72 | flags & AV_PIX_FMT_FLAG_BE ? AV_RB16(p) : AV_RL16(p); |
| 73 | val = (val >> shift) & mask; |
| 74 | if (read_pal_component) |
| 75 | val = data[1][4 * val + c]; |
| 76 | p += step; |
| 77 | *dst++ = val; |
| 78 | } |
| 79 | } |
| 80 | } |
| 81 | |
| 82 | void av_write_image_line(const uint16_t *src, |
| 83 | uint8_t *data[4], const int linesize[4], |
| 84 | const AVPixFmtDescriptor *desc, |
| 85 | int x, int y, int c, int w) |
| 86 | { |
| 87 | AVComponentDescriptor comp = desc->comp[c]; |
| 88 | int plane = comp.plane; |
| 89 | int depth = comp.depth_minus1 + 1; |
| 90 | int step = comp.step_minus1 + 1; |
| 91 | int flags = desc->flags; |
| 92 | |
| 93 | if (flags & AV_PIX_FMT_FLAG_BITSTREAM) { |
| 94 | int skip = x * step + comp.offset_plus1 - 1; |
| 95 | uint8_t *p = data[plane] + y * linesize[plane] + (skip >> 3); |
| 96 | int shift = 8 - depth - (skip & 7); |
| 97 | |
| 98 | while (w--) { |
| 99 | *p |= *src++ << shift; |
| 100 | shift -= step; |
| 101 | p -= shift >> 3; |
| 102 | shift &= 7; |
| 103 | } |
| 104 | } else { |
| 105 | int shift = comp.shift; |
| 106 | uint8_t *p = data[plane] + y * linesize[plane] + |
| 107 | x * step + comp.offset_plus1 - 1; |
| 108 | |
| 109 | if (shift + depth <= 8) { |
| 110 | p += !!(flags & AV_PIX_FMT_FLAG_BE); |
| 111 | while (w--) { |
| 112 | *p |= (*src++ << shift); |
| 113 | p += step; |
| 114 | } |
| 115 | } else { |
| 116 | while (w--) { |
| 117 | if (flags & AV_PIX_FMT_FLAG_BE) { |
| 118 | uint16_t val = AV_RB16(p) | (*src++ << shift); |
| 119 | AV_WB16(p, val); |
| 120 | } else { |
| 121 | uint16_t val = AV_RL16(p) | (*src++ << shift); |
| 122 | AV_WL16(p, val); |
| 123 | } |
| 124 | p += step; |
| 125 | } |
| 126 | } |
| 127 | } |
| 128 | } |
| 129 | |
| 130 | #if !FF_API_PIX_FMT_DESC |
| 131 | static |
| 132 | #endif |
| 133 | const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = { |
| 134 | [AV_PIX_FMT_YUV420P] = { |
| 135 | .name = "yuv420p", |
| 136 | .nb_components = 3, |
| 137 | .log2_chroma_w = 1, |
| 138 | .log2_chroma_h = 1, |
| 139 | .comp = { |
| 140 | { 0, 0, 1, 0, 7 }, /* Y */ |
| 141 | { 1, 0, 1, 0, 7 }, /* U */ |
| 142 | { 2, 0, 1, 0, 7 }, /* V */ |
| 143 | }, |
| 144 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 145 | }, |
| 146 | [AV_PIX_FMT_YUYV422] = { |
| 147 | .name = "yuyv422", |
| 148 | .nb_components = 3, |
| 149 | .log2_chroma_w = 1, |
| 150 | .log2_chroma_h = 0, |
| 151 | .comp = { |
| 152 | { 0, 1, 1, 0, 7 }, /* Y */ |
| 153 | { 0, 3, 2, 0, 7 }, /* U */ |
| 154 | { 0, 3, 4, 0, 7 }, /* V */ |
| 155 | }, |
| 156 | }, |
| 157 | [AV_PIX_FMT_YVYU422] = { |
| 158 | .name = "yvyu422", |
| 159 | .nb_components = 3, |
| 160 | .log2_chroma_w = 1, |
| 161 | .log2_chroma_h = 0, |
| 162 | .comp = { |
| 163 | { 0, 1, 1, 0, 7 }, /* Y */ |
| 164 | { 0, 3, 2, 0, 7 }, /* V */ |
| 165 | { 0, 3, 4, 0, 7 }, /* U */ |
| 166 | }, |
| 167 | }, |
| 168 | [AV_PIX_FMT_RGB24] = { |
| 169 | .name = "rgb24", |
| 170 | .nb_components = 3, |
| 171 | .log2_chroma_w = 0, |
| 172 | .log2_chroma_h = 0, |
| 173 | .comp = { |
| 174 | { 0, 2, 1, 0, 7 }, /* R */ |
| 175 | { 0, 2, 2, 0, 7 }, /* G */ |
| 176 | { 0, 2, 3, 0, 7 }, /* B */ |
| 177 | }, |
| 178 | .flags = AV_PIX_FMT_FLAG_RGB, |
| 179 | }, |
| 180 | [AV_PIX_FMT_BGR24] = { |
| 181 | .name = "bgr24", |
| 182 | .nb_components = 3, |
| 183 | .log2_chroma_w = 0, |
| 184 | .log2_chroma_h = 0, |
| 185 | .comp = { |
| 186 | { 0, 2, 3, 0, 7 }, /* R */ |
| 187 | { 0, 2, 2, 0, 7 }, /* G */ |
| 188 | { 0, 2, 1, 0, 7 }, /* B */ |
| 189 | }, |
| 190 | .flags = AV_PIX_FMT_FLAG_RGB, |
| 191 | }, |
| 192 | [AV_PIX_FMT_YUV422P] = { |
| 193 | .name = "yuv422p", |
| 194 | .nb_components = 3, |
| 195 | .log2_chroma_w = 1, |
| 196 | .log2_chroma_h = 0, |
| 197 | .comp = { |
| 198 | { 0, 0, 1, 0, 7 }, /* Y */ |
| 199 | { 1, 0, 1, 0, 7 }, /* U */ |
| 200 | { 2, 0, 1, 0, 7 }, /* V */ |
| 201 | }, |
| 202 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 203 | }, |
| 204 | [AV_PIX_FMT_YUV444P] = { |
| 205 | .name = "yuv444p", |
| 206 | .nb_components = 3, |
| 207 | .log2_chroma_w = 0, |
| 208 | .log2_chroma_h = 0, |
| 209 | .comp = { |
| 210 | { 0, 0, 1, 0, 7 }, /* Y */ |
| 211 | { 1, 0, 1, 0, 7 }, /* U */ |
| 212 | { 2, 0, 1, 0, 7 }, /* V */ |
| 213 | }, |
| 214 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 215 | }, |
| 216 | [AV_PIX_FMT_YUV410P] = { |
| 217 | .name = "yuv410p", |
| 218 | .nb_components = 3, |
| 219 | .log2_chroma_w = 2, |
| 220 | .log2_chroma_h = 2, |
| 221 | .comp = { |
| 222 | { 0, 0, 1, 0, 7 }, /* Y */ |
| 223 | { 1, 0, 1, 0, 7 }, /* U */ |
| 224 | { 2, 0, 1, 0, 7 }, /* V */ |
| 225 | }, |
| 226 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 227 | }, |
| 228 | [AV_PIX_FMT_YUV411P] = { |
| 229 | .name = "yuv411p", |
| 230 | .nb_components = 3, |
| 231 | .log2_chroma_w = 2, |
| 232 | .log2_chroma_h = 0, |
| 233 | .comp = { |
| 234 | { 0, 0, 1, 0, 7 }, /* Y */ |
| 235 | { 1, 0, 1, 0, 7 }, /* U */ |
| 236 | { 2, 0, 1, 0, 7 }, /* V */ |
| 237 | }, |
| 238 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 239 | }, |
| 240 | [AV_PIX_FMT_YUVJ411P] = { |
| 241 | .name = "yuvj411p", |
| 242 | .nb_components = 3, |
| 243 | .log2_chroma_w = 2, |
| 244 | .log2_chroma_h = 0, |
| 245 | .comp = { |
| 246 | { 0, 0, 1, 0, 7 }, /* Y */ |
| 247 | { 1, 0, 1, 0, 7 }, /* U */ |
| 248 | { 2, 0, 1, 0, 7 }, /* V */ |
| 249 | }, |
| 250 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 251 | }, |
| 252 | [AV_PIX_FMT_GRAY8] = { |
| 253 | .name = "gray", |
| 254 | .nb_components = 1, |
| 255 | .log2_chroma_w = 0, |
| 256 | .log2_chroma_h = 0, |
| 257 | .comp = { |
| 258 | { 0, 0, 1, 0, 7 }, /* Y */ |
| 259 | }, |
| 260 | .flags = AV_PIX_FMT_FLAG_PSEUDOPAL, |
| 261 | .alias = "gray8,y8", |
| 262 | }, |
| 263 | [AV_PIX_FMT_MONOWHITE] = { |
| 264 | .name = "monow", |
| 265 | .nb_components = 1, |
| 266 | .log2_chroma_w = 0, |
| 267 | .log2_chroma_h = 0, |
| 268 | .comp = { |
| 269 | { 0, 0, 1, 0, 0 }, /* Y */ |
| 270 | }, |
| 271 | .flags = AV_PIX_FMT_FLAG_BITSTREAM, |
| 272 | }, |
| 273 | [AV_PIX_FMT_MONOBLACK] = { |
| 274 | .name = "monob", |
| 275 | .nb_components = 1, |
| 276 | .log2_chroma_w = 0, |
| 277 | .log2_chroma_h = 0, |
| 278 | .comp = { |
| 279 | { 0, 0, 1, 7, 0 }, /* Y */ |
| 280 | }, |
| 281 | .flags = AV_PIX_FMT_FLAG_BITSTREAM, |
| 282 | }, |
| 283 | [AV_PIX_FMT_PAL8] = { |
| 284 | .name = "pal8", |
| 285 | .nb_components = 1, |
| 286 | .log2_chroma_w = 0, |
| 287 | .log2_chroma_h = 0, |
| 288 | .comp = { |
| 289 | { 0, 0, 1, 0, 7 }, |
| 290 | }, |
| 291 | .flags = AV_PIX_FMT_FLAG_PAL, |
| 292 | }, |
| 293 | [AV_PIX_FMT_YUVJ420P] = { |
| 294 | .name = "yuvj420p", |
| 295 | .nb_components = 3, |
| 296 | .log2_chroma_w = 1, |
| 297 | .log2_chroma_h = 1, |
| 298 | .comp = { |
| 299 | { 0, 0, 1, 0, 7 }, /* Y */ |
| 300 | { 1, 0, 1, 0, 7 }, /* U */ |
| 301 | { 2, 0, 1, 0, 7 }, /* V */ |
| 302 | }, |
| 303 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 304 | }, |
| 305 | [AV_PIX_FMT_YUVJ422P] = { |
| 306 | .name = "yuvj422p", |
| 307 | .nb_components = 3, |
| 308 | .log2_chroma_w = 1, |
| 309 | .log2_chroma_h = 0, |
| 310 | .comp = { |
| 311 | { 0, 0, 1, 0, 7 }, /* Y */ |
| 312 | { 1, 0, 1, 0, 7 }, /* U */ |
| 313 | { 2, 0, 1, 0, 7 }, /* V */ |
| 314 | }, |
| 315 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 316 | }, |
| 317 | [AV_PIX_FMT_YUVJ444P] = { |
| 318 | .name = "yuvj444p", |
| 319 | .nb_components = 3, |
| 320 | .log2_chroma_w = 0, |
| 321 | .log2_chroma_h = 0, |
| 322 | .comp = { |
| 323 | { 0, 0, 1, 0, 7 }, /* Y */ |
| 324 | { 1, 0, 1, 0, 7 }, /* U */ |
| 325 | { 2, 0, 1, 0, 7 }, /* V */ |
| 326 | }, |
| 327 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 328 | }, |
| 329 | #if FF_API_XVMC |
| 330 | [AV_PIX_FMT_XVMC_MPEG2_MC] = { |
| 331 | .name = "xvmcmc", |
| 332 | .flags = AV_PIX_FMT_FLAG_HWACCEL, |
| 333 | }, |
| 334 | [AV_PIX_FMT_XVMC_MPEG2_IDCT] = { |
| 335 | .name = "xvmcidct", |
| 336 | .flags = AV_PIX_FMT_FLAG_HWACCEL, |
| 337 | }, |
| 338 | #endif /* FF_API_XVMC */ |
| 339 | #if !FF_API_XVMC |
| 340 | [AV_PIX_FMT_XVMC] = { |
| 341 | .name = "xvmc", |
| 342 | .flags = AV_PIX_FMT_FLAG_HWACCEL, |
| 343 | }, |
| 344 | #endif /* !FF_API_XVMC */ |
| 345 | [AV_PIX_FMT_UYVY422] = { |
| 346 | .name = "uyvy422", |
| 347 | .nb_components = 3, |
| 348 | .log2_chroma_w = 1, |
| 349 | .log2_chroma_h = 0, |
| 350 | .comp = { |
| 351 | { 0, 1, 2, 0, 7 }, /* Y */ |
| 352 | { 0, 3, 1, 0, 7 }, /* U */ |
| 353 | { 0, 3, 3, 0, 7 }, /* V */ |
| 354 | }, |
| 355 | }, |
| 356 | [AV_PIX_FMT_UYYVYY411] = { |
| 357 | .name = "uyyvyy411", |
| 358 | .nb_components = 3, |
| 359 | .log2_chroma_w = 2, |
| 360 | .log2_chroma_h = 0, |
| 361 | .comp = { |
| 362 | { 0, 3, 2, 0, 7 }, /* Y */ |
| 363 | { 0, 5, 1, 0, 7 }, /* U */ |
| 364 | { 0, 5, 4, 0, 7 }, /* V */ |
| 365 | }, |
| 366 | }, |
| 367 | [AV_PIX_FMT_BGR8] = { |
| 368 | .name = "bgr8", |
| 369 | .nb_components = 3, |
| 370 | .log2_chroma_w = 0, |
| 371 | .log2_chroma_h = 0, |
| 372 | .comp = { |
| 373 | { 0, 0, 1, 0, 2 }, /* R */ |
| 374 | { 0, 0, 1, 3, 2 }, /* G */ |
| 375 | { 0, 0, 1, 6, 1 }, /* B */ |
| 376 | }, |
| 377 | .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_PSEUDOPAL, |
| 378 | }, |
| 379 | [AV_PIX_FMT_BGR4] = { |
| 380 | .name = "bgr4", |
| 381 | .nb_components = 3, |
| 382 | .log2_chroma_w = 0, |
| 383 | .log2_chroma_h = 0, |
| 384 | .comp = { |
| 385 | { 0, 3, 4, 0, 0 }, /* R */ |
| 386 | { 0, 3, 2, 0, 1 }, /* G */ |
| 387 | { 0, 3, 1, 0, 0 }, /* B */ |
| 388 | }, |
| 389 | .flags = AV_PIX_FMT_FLAG_BITSTREAM | AV_PIX_FMT_FLAG_RGB, |
| 390 | }, |
| 391 | [AV_PIX_FMT_BGR4_BYTE] = { |
| 392 | .name = "bgr4_byte", |
| 393 | .nb_components = 3, |
| 394 | .log2_chroma_w = 0, |
| 395 | .log2_chroma_h = 0, |
| 396 | .comp = { |
| 397 | { 0, 0, 1, 0, 0 }, /* R */ |
| 398 | { 0, 0, 1, 1, 1 }, /* G */ |
| 399 | { 0, 0, 1, 3, 0 }, /* B */ |
| 400 | }, |
| 401 | .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_PSEUDOPAL, |
| 402 | }, |
| 403 | [AV_PIX_FMT_RGB8] = { |
| 404 | .name = "rgb8", |
| 405 | .nb_components = 3, |
| 406 | .log2_chroma_w = 0, |
| 407 | .log2_chroma_h = 0, |
| 408 | .comp = { |
| 409 | { 0, 0, 1, 6, 1 }, /* R */ |
| 410 | { 0, 0, 1, 3, 2 }, /* G */ |
| 411 | { 0, 0, 1, 0, 2 }, /* B */ |
| 412 | }, |
| 413 | .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_PSEUDOPAL, |
| 414 | }, |
| 415 | [AV_PIX_FMT_RGB4] = { |
| 416 | .name = "rgb4", |
| 417 | .nb_components = 3, |
| 418 | .log2_chroma_w = 0, |
| 419 | .log2_chroma_h = 0, |
| 420 | .comp = { |
| 421 | { 0, 3, 1, 0, 0 }, /* R */ |
| 422 | { 0, 3, 2, 0, 1 }, /* G */ |
| 423 | { 0, 3, 4, 0, 0 }, /* B */ |
| 424 | }, |
| 425 | .flags = AV_PIX_FMT_FLAG_BITSTREAM | AV_PIX_FMT_FLAG_RGB, |
| 426 | }, |
| 427 | [AV_PIX_FMT_RGB4_BYTE] = { |
| 428 | .name = "rgb4_byte", |
| 429 | .nb_components = 3, |
| 430 | .log2_chroma_w = 0, |
| 431 | .log2_chroma_h = 0, |
| 432 | .comp = { |
| 433 | { 0, 0, 1, 3, 0 }, /* R */ |
| 434 | { 0, 0, 1, 1, 1 }, /* G */ |
| 435 | { 0, 0, 1, 0, 0 }, /* B */ |
| 436 | }, |
| 437 | .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_PSEUDOPAL, |
| 438 | }, |
| 439 | [AV_PIX_FMT_NV12] = { |
| 440 | .name = "nv12", |
| 441 | .nb_components = 3, |
| 442 | .log2_chroma_w = 1, |
| 443 | .log2_chroma_h = 1, |
| 444 | .comp = { |
| 445 | { 0, 0, 1, 0, 7 }, /* Y */ |
| 446 | { 1, 1, 1, 0, 7 }, /* U */ |
| 447 | { 1, 1, 2, 0, 7 }, /* V */ |
| 448 | }, |
| 449 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 450 | }, |
| 451 | [AV_PIX_FMT_NV21] = { |
| 452 | .name = "nv21", |
| 453 | .nb_components = 3, |
| 454 | .log2_chroma_w = 1, |
| 455 | .log2_chroma_h = 1, |
| 456 | .comp = { |
| 457 | { 0, 0, 1, 0, 7 }, /* Y */ |
| 458 | { 1, 1, 2, 0, 7 }, /* U */ |
| 459 | { 1, 1, 1, 0, 7 }, /* V */ |
| 460 | }, |
| 461 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 462 | }, |
| 463 | [AV_PIX_FMT_ARGB] = { |
| 464 | .name = "argb", |
| 465 | .nb_components = 4, |
| 466 | .log2_chroma_w = 0, |
| 467 | .log2_chroma_h = 0, |
| 468 | .comp = { |
| 469 | { 0, 3, 2, 0, 7 }, /* R */ |
| 470 | { 0, 3, 3, 0, 7 }, /* G */ |
| 471 | { 0, 3, 4, 0, 7 }, /* B */ |
| 472 | { 0, 3, 1, 0, 7 }, /* A */ |
| 473 | }, |
| 474 | .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, |
| 475 | }, |
| 476 | [AV_PIX_FMT_RGBA] = { |
| 477 | .name = "rgba", |
| 478 | .nb_components = 4, |
| 479 | .log2_chroma_w = 0, |
| 480 | .log2_chroma_h = 0, |
| 481 | .comp = { |
| 482 | { 0, 3, 1, 0, 7 }, /* R */ |
| 483 | { 0, 3, 2, 0, 7 }, /* G */ |
| 484 | { 0, 3, 3, 0, 7 }, /* B */ |
| 485 | { 0, 3, 4, 0, 7 }, /* A */ |
| 486 | }, |
| 487 | .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, |
| 488 | }, |
| 489 | [AV_PIX_FMT_ABGR] = { |
| 490 | .name = "abgr", |
| 491 | .nb_components = 4, |
| 492 | .log2_chroma_w = 0, |
| 493 | .log2_chroma_h = 0, |
| 494 | .comp = { |
| 495 | { 0, 3, 4, 0, 7 }, /* R */ |
| 496 | { 0, 3, 3, 0, 7 }, /* G */ |
| 497 | { 0, 3, 2, 0, 7 }, /* B */ |
| 498 | { 0, 3, 1, 0, 7 }, /* A */ |
| 499 | }, |
| 500 | .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, |
| 501 | }, |
| 502 | [AV_PIX_FMT_BGRA] = { |
| 503 | .name = "bgra", |
| 504 | .nb_components = 4, |
| 505 | .log2_chroma_w = 0, |
| 506 | .log2_chroma_h = 0, |
| 507 | .comp = { |
| 508 | { 0, 3, 3, 0, 7 }, /* R */ |
| 509 | { 0, 3, 2, 0, 7 }, /* G */ |
| 510 | { 0, 3, 1, 0, 7 }, /* B */ |
| 511 | { 0, 3, 4, 0, 7 }, /* A */ |
| 512 | }, |
| 513 | .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, |
| 514 | }, |
| 515 | [AV_PIX_FMT_0RGB] = { |
| 516 | .name = "0rgb", |
| 517 | .nb_components= 3, |
| 518 | .log2_chroma_w= 0, |
| 519 | .log2_chroma_h= 0, |
| 520 | .comp = { |
| 521 | { 0, 3, 2, 0, 7 }, /* R */ |
| 522 | { 0, 3, 3, 0, 7 }, /* G */ |
| 523 | { 0, 3, 4, 0, 7 }, /* B */ |
| 524 | }, |
| 525 | .flags = AV_PIX_FMT_FLAG_RGB, |
| 526 | }, |
| 527 | [AV_PIX_FMT_RGB0] = { |
| 528 | .name = "rgb0", |
| 529 | .nb_components= 3, |
| 530 | .log2_chroma_w= 0, |
| 531 | .log2_chroma_h= 0, |
| 532 | .comp = { |
| 533 | { 0, 3, 1, 0, 7 }, /* R */ |
| 534 | { 0, 3, 2, 0, 7 }, /* G */ |
| 535 | { 0, 3, 3, 0, 7 }, /* B */ |
| 536 | }, |
| 537 | .flags = AV_PIX_FMT_FLAG_RGB, |
| 538 | }, |
| 539 | [AV_PIX_FMT_0BGR] = { |
| 540 | .name = "0bgr", |
| 541 | .nb_components= 3, |
| 542 | .log2_chroma_w= 0, |
| 543 | .log2_chroma_h= 0, |
| 544 | .comp = { |
| 545 | { 0, 3, 4, 0, 7 }, /* R */ |
| 546 | { 0, 3, 3, 0, 7 }, /* G */ |
| 547 | { 0, 3, 2, 0, 7 }, /* B */ |
| 548 | }, |
| 549 | .flags = AV_PIX_FMT_FLAG_RGB, |
| 550 | }, |
| 551 | [AV_PIX_FMT_BGR0] = { |
| 552 | .name = "bgr0", |
| 553 | .nb_components= 3, |
| 554 | .log2_chroma_w= 0, |
| 555 | .log2_chroma_h= 0, |
| 556 | .comp = { |
| 557 | { 0, 3, 3, 0, 7 }, /* R */ |
| 558 | { 0, 3, 2, 0, 7 }, /* G */ |
| 559 | { 0, 3, 1, 0, 7 }, /* B */ |
| 560 | }, |
| 561 | .flags = AV_PIX_FMT_FLAG_RGB, |
| 562 | }, |
| 563 | [AV_PIX_FMT_GRAY16BE] = { |
| 564 | .name = "gray16be", |
| 565 | .nb_components = 1, |
| 566 | .log2_chroma_w = 0, |
| 567 | .log2_chroma_h = 0, |
| 568 | .comp = { |
| 569 | { 0, 1, 1, 0, 15 }, /* Y */ |
| 570 | }, |
| 571 | .flags = AV_PIX_FMT_FLAG_BE, |
| 572 | .alias = "y16be", |
| 573 | }, |
| 574 | [AV_PIX_FMT_GRAY16LE] = { |
| 575 | .name = "gray16le", |
| 576 | .nb_components = 1, |
| 577 | .log2_chroma_w = 0, |
| 578 | .log2_chroma_h = 0, |
| 579 | .comp = { |
| 580 | { 0, 1, 1, 0, 15 }, /* Y */ |
| 581 | }, |
| 582 | .alias = "y16le", |
| 583 | }, |
| 584 | [AV_PIX_FMT_YUV440P] = { |
| 585 | .name = "yuv440p", |
| 586 | .nb_components = 3, |
| 587 | .log2_chroma_w = 0, |
| 588 | .log2_chroma_h = 1, |
| 589 | .comp = { |
| 590 | { 0, 0, 1, 0, 7 }, /* Y */ |
| 591 | { 1, 0, 1, 0, 7 }, /* U */ |
| 592 | { 2, 0, 1, 0, 7 }, /* V */ |
| 593 | }, |
| 594 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 595 | }, |
| 596 | [AV_PIX_FMT_YUVJ440P] = { |
| 597 | .name = "yuvj440p", |
| 598 | .nb_components = 3, |
| 599 | .log2_chroma_w = 0, |
| 600 | .log2_chroma_h = 1, |
| 601 | .comp = { |
| 602 | { 0, 0, 1, 0, 7 }, /* Y */ |
| 603 | { 1, 0, 1, 0, 7 }, /* U */ |
| 604 | { 2, 0, 1, 0, 7 }, /* V */ |
| 605 | }, |
| 606 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 607 | }, |
| 608 | [AV_PIX_FMT_YUVA420P] = { |
| 609 | .name = "yuva420p", |
| 610 | .nb_components = 4, |
| 611 | .log2_chroma_w = 1, |
| 612 | .log2_chroma_h = 1, |
| 613 | .comp = { |
| 614 | { 0, 0, 1, 0, 7 }, /* Y */ |
| 615 | { 1, 0, 1, 0, 7 }, /* U */ |
| 616 | { 2, 0, 1, 0, 7 }, /* V */ |
| 617 | { 3, 0, 1, 0, 7 }, /* A */ |
| 618 | }, |
| 619 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, |
| 620 | }, |
| 621 | [AV_PIX_FMT_YUVA422P] = { |
| 622 | .name = "yuva422p", |
| 623 | .nb_components = 4, |
| 624 | .log2_chroma_w = 1, |
| 625 | .log2_chroma_h = 0, |
| 626 | .comp = { |
| 627 | { 0, 0, 1, 0, 7 }, /* Y */ |
| 628 | { 1, 0, 1, 0, 7 }, /* U */ |
| 629 | { 2, 0, 1, 0, 7 }, /* V */ |
| 630 | { 3, 0, 1, 0, 7 }, /* A */ |
| 631 | }, |
| 632 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, |
| 633 | }, |
| 634 | [AV_PIX_FMT_YUVA444P] = { |
| 635 | .name = "yuva444p", |
| 636 | .nb_components = 4, |
| 637 | .log2_chroma_w = 0, |
| 638 | .log2_chroma_h = 0, |
| 639 | .comp = { |
| 640 | { 0, 0, 1, 0, 7 }, /* Y */ |
| 641 | { 1, 0, 1, 0, 7 }, /* U */ |
| 642 | { 2, 0, 1, 0, 7 }, /* V */ |
| 643 | { 3, 0, 1, 0, 7 }, /* A */ |
| 644 | }, |
| 645 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, |
| 646 | }, |
| 647 | [AV_PIX_FMT_YUVA420P9BE] = { |
| 648 | .name = "yuva420p9be", |
| 649 | .nb_components = 4, |
| 650 | .log2_chroma_w = 1, |
| 651 | .log2_chroma_h = 1, |
| 652 | .comp = { |
| 653 | { 0, 1, 1, 0, 8 }, /* Y */ |
| 654 | { 1, 1, 1, 0, 8 }, /* U */ |
| 655 | { 2, 1, 1, 0, 8 }, /* V */ |
| 656 | { 3, 1, 1, 0, 8 }, /* A */ |
| 657 | }, |
| 658 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, |
| 659 | }, |
| 660 | [AV_PIX_FMT_YUVA420P9LE] = { |
| 661 | .name = "yuva420p9le", |
| 662 | .nb_components = 4, |
| 663 | .log2_chroma_w = 1, |
| 664 | .log2_chroma_h = 1, |
| 665 | .comp = { |
| 666 | { 0, 1, 1, 0, 8 }, /* Y */ |
| 667 | { 1, 1, 1, 0, 8 }, /* U */ |
| 668 | { 2, 1, 1, 0, 8 }, /* V */ |
| 669 | { 3, 1, 1, 0, 8 }, /* A */ |
| 670 | }, |
| 671 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, |
| 672 | }, |
| 673 | [AV_PIX_FMT_YUVA422P9BE] = { |
| 674 | .name = "yuva422p9be", |
| 675 | .nb_components = 4, |
| 676 | .log2_chroma_w = 1, |
| 677 | .log2_chroma_h = 0, |
| 678 | .comp = { |
| 679 | { 0, 1, 1, 0, 8 }, /* Y */ |
| 680 | { 1, 1, 1, 0, 8 }, /* U */ |
| 681 | { 2, 1, 1, 0, 8 }, /* V */ |
| 682 | { 3, 1, 1, 0, 8 }, /* A */ |
| 683 | }, |
| 684 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, |
| 685 | }, |
| 686 | [AV_PIX_FMT_YUVA422P9LE] = { |
| 687 | .name = "yuva422p9le", |
| 688 | .nb_components = 4, |
| 689 | .log2_chroma_w = 1, |
| 690 | .log2_chroma_h = 0, |
| 691 | .comp = { |
| 692 | { 0, 1, 1, 0, 8 }, /* Y */ |
| 693 | { 1, 1, 1, 0, 8 }, /* U */ |
| 694 | { 2, 1, 1, 0, 8 }, /* V */ |
| 695 | { 3, 1, 1, 0, 8 }, /* A */ |
| 696 | }, |
| 697 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, |
| 698 | }, |
| 699 | [AV_PIX_FMT_YUVA444P9BE] = { |
| 700 | .name = "yuva444p9be", |
| 701 | .nb_components = 4, |
| 702 | .log2_chroma_w = 0, |
| 703 | .log2_chroma_h = 0, |
| 704 | .comp = { |
| 705 | { 0, 1, 1, 0, 8 }, /* Y */ |
| 706 | { 1, 1, 1, 0, 8 }, /* U */ |
| 707 | { 2, 1, 1, 0, 8 }, /* V */ |
| 708 | { 3, 1, 1, 0, 8 }, /* A */ |
| 709 | }, |
| 710 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, |
| 711 | }, |
| 712 | [AV_PIX_FMT_YUVA444P9LE] = { |
| 713 | .name = "yuva444p9le", |
| 714 | .nb_components = 4, |
| 715 | .log2_chroma_w = 0, |
| 716 | .log2_chroma_h = 0, |
| 717 | .comp = { |
| 718 | { 0, 1, 1, 0, 8 }, /* Y */ |
| 719 | { 1, 1, 1, 0, 8 }, /* U */ |
| 720 | { 2, 1, 1, 0, 8 }, /* V */ |
| 721 | { 3, 1, 1, 0, 8 }, /* A */ |
| 722 | }, |
| 723 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, |
| 724 | }, |
| 725 | [AV_PIX_FMT_YUVA420P10BE] = { |
| 726 | .name = "yuva420p10be", |
| 727 | .nb_components = 4, |
| 728 | .log2_chroma_w = 1, |
| 729 | .log2_chroma_h = 1, |
| 730 | .comp = { |
| 731 | { 0, 1, 1, 0, 9 }, /* Y */ |
| 732 | { 1, 1, 1, 0, 9 }, /* U */ |
| 733 | { 2, 1, 1, 0, 9 }, /* V */ |
| 734 | { 3, 1, 1, 0, 9 }, /* A */ |
| 735 | }, |
| 736 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, |
| 737 | }, |
| 738 | [AV_PIX_FMT_YUVA420P10LE] = { |
| 739 | .name = "yuva420p10le", |
| 740 | .nb_components = 4, |
| 741 | .log2_chroma_w = 1, |
| 742 | .log2_chroma_h = 1, |
| 743 | .comp = { |
| 744 | { 0, 1, 1, 0, 9 }, /* Y */ |
| 745 | { 1, 1, 1, 0, 9 }, /* U */ |
| 746 | { 2, 1, 1, 0, 9 }, /* V */ |
| 747 | { 3, 1, 1, 0, 9 }, /* A */ |
| 748 | }, |
| 749 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, |
| 750 | }, |
| 751 | [AV_PIX_FMT_YUVA422P10BE] = { |
| 752 | .name = "yuva422p10be", |
| 753 | .nb_components = 4, |
| 754 | .log2_chroma_w = 1, |
| 755 | .log2_chroma_h = 0, |
| 756 | .comp = { |
| 757 | { 0, 1, 1, 0, 9 }, /* Y */ |
| 758 | { 1, 1, 1, 0, 9 }, /* U */ |
| 759 | { 2, 1, 1, 0, 9 }, /* V */ |
| 760 | { 3, 1, 1, 0, 9 }, /* A */ |
| 761 | }, |
| 762 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, |
| 763 | }, |
| 764 | [AV_PIX_FMT_YUVA422P10LE] = { |
| 765 | .name = "yuva422p10le", |
| 766 | .nb_components = 4, |
| 767 | .log2_chroma_w = 1, |
| 768 | .log2_chroma_h = 0, |
| 769 | .comp = { |
| 770 | { 0, 1, 1, 0, 9 }, /* Y */ |
| 771 | { 1, 1, 1, 0, 9 }, /* U */ |
| 772 | { 2, 1, 1, 0, 9 }, /* V */ |
| 773 | { 3, 1, 1, 0, 9 }, /* A */ |
| 774 | }, |
| 775 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, |
| 776 | }, |
| 777 | [AV_PIX_FMT_YUVA444P10BE] = { |
| 778 | .name = "yuva444p10be", |
| 779 | .nb_components = 4, |
| 780 | .log2_chroma_w = 0, |
| 781 | .log2_chroma_h = 0, |
| 782 | .comp = { |
| 783 | { 0, 1, 1, 0, 9 }, /* Y */ |
| 784 | { 1, 1, 1, 0, 9 }, /* U */ |
| 785 | { 2, 1, 1, 0, 9 }, /* V */ |
| 786 | { 3, 1, 1, 0, 9 }, /* A */ |
| 787 | }, |
| 788 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, |
| 789 | }, |
| 790 | [AV_PIX_FMT_YUVA444P10LE] = { |
| 791 | .name = "yuva444p10le", |
| 792 | .nb_components = 4, |
| 793 | .log2_chroma_w = 0, |
| 794 | .log2_chroma_h = 0, |
| 795 | .comp = { |
| 796 | { 0, 1, 1, 0, 9 }, /* Y */ |
| 797 | { 1, 1, 1, 0, 9 }, /* U */ |
| 798 | { 2, 1, 1, 0, 9 }, /* V */ |
| 799 | { 3, 1, 1, 0, 9 }, /* A */ |
| 800 | }, |
| 801 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, |
| 802 | }, |
| 803 | [AV_PIX_FMT_YUVA420P16BE] = { |
| 804 | .name = "yuva420p16be", |
| 805 | .nb_components = 4, |
| 806 | .log2_chroma_w = 1, |
| 807 | .log2_chroma_h = 1, |
| 808 | .comp = { |
| 809 | { 0, 1, 1, 0, 15 }, /* Y */ |
| 810 | { 1, 1, 1, 0, 15 }, /* U */ |
| 811 | { 2, 1, 1, 0, 15 }, /* V */ |
| 812 | { 3, 1, 1, 0, 15 }, /* A */ |
| 813 | }, |
| 814 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, |
| 815 | }, |
| 816 | [AV_PIX_FMT_YUVA420P16LE] = { |
| 817 | .name = "yuva420p16le", |
| 818 | .nb_components = 4, |
| 819 | .log2_chroma_w = 1, |
| 820 | .log2_chroma_h = 1, |
| 821 | .comp = { |
| 822 | { 0, 1, 1, 0, 15 }, /* Y */ |
| 823 | { 1, 1, 1, 0, 15 }, /* U */ |
| 824 | { 2, 1, 1, 0, 15 }, /* V */ |
| 825 | { 3, 1, 1, 0, 15 }, /* A */ |
| 826 | }, |
| 827 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, |
| 828 | }, |
| 829 | [AV_PIX_FMT_YUVA422P16BE] = { |
| 830 | .name = "yuva422p16be", |
| 831 | .nb_components = 4, |
| 832 | .log2_chroma_w = 1, |
| 833 | .log2_chroma_h = 0, |
| 834 | .comp = { |
| 835 | { 0, 1, 1, 0, 15 }, /* Y */ |
| 836 | { 1, 1, 1, 0, 15 }, /* U */ |
| 837 | { 2, 1, 1, 0, 15 }, /* V */ |
| 838 | { 3, 1, 1, 0, 15 }, /* A */ |
| 839 | }, |
| 840 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, |
| 841 | }, |
| 842 | [AV_PIX_FMT_YUVA422P16LE] = { |
| 843 | .name = "yuva422p16le", |
| 844 | .nb_components = 4, |
| 845 | .log2_chroma_w = 1, |
| 846 | .log2_chroma_h = 0, |
| 847 | .comp = { |
| 848 | { 0, 1, 1, 0, 15 }, /* Y */ |
| 849 | { 1, 1, 1, 0, 15 }, /* U */ |
| 850 | { 2, 1, 1, 0, 15 }, /* V */ |
| 851 | { 3, 1, 1, 0, 15 }, /* A */ |
| 852 | }, |
| 853 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, |
| 854 | }, |
| 855 | [AV_PIX_FMT_YUVA444P16BE] = { |
| 856 | .name = "yuva444p16be", |
| 857 | .nb_components = 4, |
| 858 | .log2_chroma_w = 0, |
| 859 | .log2_chroma_h = 0, |
| 860 | .comp = { |
| 861 | { 0, 1, 1, 0, 15 }, /* Y */ |
| 862 | { 1, 1, 1, 0, 15 }, /* U */ |
| 863 | { 2, 1, 1, 0, 15 }, /* V */ |
| 864 | { 3, 1, 1, 0, 15 }, /* A */ |
| 865 | }, |
| 866 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, |
| 867 | }, |
| 868 | [AV_PIX_FMT_YUVA444P16LE] = { |
| 869 | .name = "yuva444p16le", |
| 870 | .nb_components = 4, |
| 871 | .log2_chroma_w = 0, |
| 872 | .log2_chroma_h = 0, |
| 873 | .comp = { |
| 874 | { 0, 1, 1, 0, 15 }, /* Y */ |
| 875 | { 1, 1, 1, 0, 15 }, /* U */ |
| 876 | { 2, 1, 1, 0, 15 }, /* V */ |
| 877 | { 3, 1, 1, 0, 15 }, /* A */ |
| 878 | }, |
| 879 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, |
| 880 | }, |
| 881 | #if FF_API_VDPAU |
| 882 | [AV_PIX_FMT_VDPAU_H264] = { |
| 883 | .name = "vdpau_h264", |
| 884 | .log2_chroma_w = 1, |
| 885 | .log2_chroma_h = 1, |
| 886 | .flags = AV_PIX_FMT_FLAG_HWACCEL, |
| 887 | }, |
| 888 | [AV_PIX_FMT_VDPAU_MPEG1] = { |
| 889 | .name = "vdpau_mpeg1", |
| 890 | .log2_chroma_w = 1, |
| 891 | .log2_chroma_h = 1, |
| 892 | .flags = AV_PIX_FMT_FLAG_HWACCEL, |
| 893 | }, |
| 894 | [AV_PIX_FMT_VDPAU_MPEG2] = { |
| 895 | .name = "vdpau_mpeg2", |
| 896 | .log2_chroma_w = 1, |
| 897 | .log2_chroma_h = 1, |
| 898 | .flags = AV_PIX_FMT_FLAG_HWACCEL, |
| 899 | }, |
| 900 | [AV_PIX_FMT_VDPAU_WMV3] = { |
| 901 | .name = "vdpau_wmv3", |
| 902 | .log2_chroma_w = 1, |
| 903 | .log2_chroma_h = 1, |
| 904 | .flags = AV_PIX_FMT_FLAG_HWACCEL, |
| 905 | }, |
| 906 | [AV_PIX_FMT_VDPAU_VC1] = { |
| 907 | .name = "vdpau_vc1", |
| 908 | .log2_chroma_w = 1, |
| 909 | .log2_chroma_h = 1, |
| 910 | .flags = AV_PIX_FMT_FLAG_HWACCEL, |
| 911 | }, |
| 912 | [AV_PIX_FMT_VDPAU_MPEG4] = { |
| 913 | .name = "vdpau_mpeg4", |
| 914 | .log2_chroma_w = 1, |
| 915 | .log2_chroma_h = 1, |
| 916 | .flags = AV_PIX_FMT_FLAG_HWACCEL, |
| 917 | }, |
| 918 | #endif |
| 919 | [AV_PIX_FMT_RGB48BE] = { |
| 920 | .name = "rgb48be", |
| 921 | .nb_components = 3, |
| 922 | .log2_chroma_w = 0, |
| 923 | .log2_chroma_h = 0, |
| 924 | .comp = { |
| 925 | { 0, 5, 1, 0, 15 }, /* R */ |
| 926 | { 0, 5, 3, 0, 15 }, /* G */ |
| 927 | { 0, 5, 5, 0, 15 }, /* B */ |
| 928 | }, |
| 929 | .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BE, |
| 930 | }, |
| 931 | [AV_PIX_FMT_RGB48LE] = { |
| 932 | .name = "rgb48le", |
| 933 | .nb_components = 3, |
| 934 | .log2_chroma_w = 0, |
| 935 | .log2_chroma_h = 0, |
| 936 | .comp = { |
| 937 | { 0, 5, 1, 0, 15 }, /* R */ |
| 938 | { 0, 5, 3, 0, 15 }, /* G */ |
| 939 | { 0, 5, 5, 0, 15 }, /* B */ |
| 940 | }, |
| 941 | .flags = AV_PIX_FMT_FLAG_RGB, |
| 942 | }, |
| 943 | [AV_PIX_FMT_RGBA64BE] = { |
| 944 | .name = "rgba64be", |
| 945 | .nb_components = 4, |
| 946 | .log2_chroma_w = 0, |
| 947 | .log2_chroma_h = 0, |
| 948 | .comp = { |
| 949 | { 0, 7, 1, 0, 15 }, /* R */ |
| 950 | { 0, 7, 3, 0, 15 }, /* G */ |
| 951 | { 0, 7, 5, 0, 15 }, /* B */ |
| 952 | { 0, 7, 7, 0, 15 }, /* A */ |
| 953 | }, |
| 954 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, |
| 955 | }, |
| 956 | [AV_PIX_FMT_RGBA64LE] = { |
| 957 | .name = "rgba64le", |
| 958 | .nb_components = 4, |
| 959 | .log2_chroma_w = 0, |
| 960 | .log2_chroma_h = 0, |
| 961 | .comp = { |
| 962 | { 0, 7, 1, 0, 15 }, /* R */ |
| 963 | { 0, 7, 3, 0, 15 }, /* G */ |
| 964 | { 0, 7, 5, 0, 15 }, /* B */ |
| 965 | { 0, 7, 7, 0, 15 }, /* A */ |
| 966 | }, |
| 967 | .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, |
| 968 | }, |
| 969 | [AV_PIX_FMT_RGB565BE] = { |
| 970 | .name = "rgb565be", |
| 971 | .nb_components = 3, |
| 972 | .log2_chroma_w = 0, |
| 973 | .log2_chroma_h = 0, |
| 974 | .comp = { |
| 975 | { 0, 1, 0, 3, 4 }, /* R */ |
| 976 | { 0, 1, 1, 5, 5 }, /* G */ |
| 977 | { 0, 1, 1, 0, 4 }, /* B */ |
| 978 | }, |
| 979 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, |
| 980 | }, |
| 981 | [AV_PIX_FMT_RGB565LE] = { |
| 982 | .name = "rgb565le", |
| 983 | .nb_components = 3, |
| 984 | .log2_chroma_w = 0, |
| 985 | .log2_chroma_h = 0, |
| 986 | .comp = { |
| 987 | { 0, 1, 2, 3, 4 }, /* R */ |
| 988 | { 0, 1, 1, 5, 5 }, /* G */ |
| 989 | { 0, 1, 1, 0, 4 }, /* B */ |
| 990 | }, |
| 991 | .flags = AV_PIX_FMT_FLAG_RGB, |
| 992 | }, |
| 993 | [AV_PIX_FMT_RGB555BE] = { |
| 994 | .name = "rgb555be", |
| 995 | .nb_components = 3, |
| 996 | .log2_chroma_w = 0, |
| 997 | .log2_chroma_h = 0, |
| 998 | .comp = { |
| 999 | { 0, 1, 0, 2, 4 }, /* R */ |
| 1000 | { 0, 1, 1, 5, 4 }, /* G */ |
| 1001 | { 0, 1, 1, 0, 4 }, /* B */ |
| 1002 | }, |
| 1003 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, |
| 1004 | }, |
| 1005 | [AV_PIX_FMT_RGB555LE] = { |
| 1006 | .name = "rgb555le", |
| 1007 | .nb_components = 3, |
| 1008 | .log2_chroma_w = 0, |
| 1009 | .log2_chroma_h = 0, |
| 1010 | .comp = { |
| 1011 | { 0, 1, 2, 2, 4 }, /* R */ |
| 1012 | { 0, 1, 1, 5, 4 }, /* G */ |
| 1013 | { 0, 1, 1, 0, 4 }, /* B */ |
| 1014 | }, |
| 1015 | .flags = AV_PIX_FMT_FLAG_RGB, |
| 1016 | }, |
| 1017 | [AV_PIX_FMT_RGB444BE] = { |
| 1018 | .name = "rgb444be", |
| 1019 | .nb_components = 3, |
| 1020 | .log2_chroma_w = 0, |
| 1021 | .log2_chroma_h = 0, |
| 1022 | .comp = { |
| 1023 | { 0, 1, 0, 0, 3 }, /* R */ |
| 1024 | { 0, 1, 1, 4, 3 }, /* G */ |
| 1025 | { 0, 1, 1, 0, 3 }, /* B */ |
| 1026 | }, |
| 1027 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, |
| 1028 | }, |
| 1029 | [AV_PIX_FMT_RGB444LE] = { |
| 1030 | .name = "rgb444le", |
| 1031 | .nb_components = 3, |
| 1032 | .log2_chroma_w = 0, |
| 1033 | .log2_chroma_h = 0, |
| 1034 | .comp = { |
| 1035 | { 0, 1, 2, 0, 3 }, /* R */ |
| 1036 | { 0, 1, 1, 4, 3 }, /* G */ |
| 1037 | { 0, 1, 1, 0, 3 }, /* B */ |
| 1038 | }, |
| 1039 | .flags = AV_PIX_FMT_FLAG_RGB, |
| 1040 | }, |
| 1041 | [AV_PIX_FMT_BGR48BE] = { |
| 1042 | .name = "bgr48be", |
| 1043 | .nb_components = 3, |
| 1044 | .log2_chroma_w = 0, |
| 1045 | .log2_chroma_h = 0, |
| 1046 | .comp = { |
| 1047 | { 0, 5, 5, 0, 15 }, /* R */ |
| 1048 | { 0, 5, 3, 0, 15 }, /* G */ |
| 1049 | { 0, 5, 1, 0, 15 }, /* B */ |
| 1050 | }, |
| 1051 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, |
| 1052 | }, |
| 1053 | [AV_PIX_FMT_BGR48LE] = { |
| 1054 | .name = "bgr48le", |
| 1055 | .nb_components = 3, |
| 1056 | .log2_chroma_w = 0, |
| 1057 | .log2_chroma_h = 0, |
| 1058 | .comp = { |
| 1059 | { 0, 5, 5, 0, 15 }, /* R */ |
| 1060 | { 0, 5, 3, 0, 15 }, /* G */ |
| 1061 | { 0, 5, 1, 0, 15 }, /* B */ |
| 1062 | }, |
| 1063 | .flags = AV_PIX_FMT_FLAG_RGB, |
| 1064 | }, |
| 1065 | [AV_PIX_FMT_BGRA64BE] = { |
| 1066 | .name = "bgra64be", |
| 1067 | .nb_components = 4, |
| 1068 | .log2_chroma_w = 0, |
| 1069 | .log2_chroma_h = 0, |
| 1070 | .comp = { |
| 1071 | { 0, 7, 5, 0, 15 }, /* R */ |
| 1072 | { 0, 7, 3, 0, 15 }, /* G */ |
| 1073 | { 0, 7, 1, 0, 15 }, /* B */ |
| 1074 | { 0, 7, 7, 0, 15 }, /* A */ |
| 1075 | }, |
| 1076 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, |
| 1077 | }, |
| 1078 | [AV_PIX_FMT_BGRA64LE] = { |
| 1079 | .name = "bgra64le", |
| 1080 | .nb_components = 4, |
| 1081 | .log2_chroma_w = 0, |
| 1082 | .log2_chroma_h = 0, |
| 1083 | .comp = { |
| 1084 | { 0, 7, 5, 0, 15 }, /* R */ |
| 1085 | { 0, 7, 3, 0, 15 }, /* G */ |
| 1086 | { 0, 7, 1, 0, 15 }, /* B */ |
| 1087 | { 0, 7, 7, 0, 15 }, /* A */ |
| 1088 | }, |
| 1089 | .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, |
| 1090 | }, |
| 1091 | [AV_PIX_FMT_BGR565BE] = { |
| 1092 | .name = "bgr565be", |
| 1093 | .nb_components = 3, |
| 1094 | .log2_chroma_w = 0, |
| 1095 | .log2_chroma_h = 0, |
| 1096 | .comp = { |
| 1097 | { 0, 1, 1, 0, 4 }, /* R */ |
| 1098 | { 0, 1, 1, 5, 5 }, /* G */ |
| 1099 | { 0, 1, 0, 3, 4 }, /* B */ |
| 1100 | }, |
| 1101 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, |
| 1102 | }, |
| 1103 | [AV_PIX_FMT_BGR565LE] = { |
| 1104 | .name = "bgr565le", |
| 1105 | .nb_components = 3, |
| 1106 | .log2_chroma_w = 0, |
| 1107 | .log2_chroma_h = 0, |
| 1108 | .comp = { |
| 1109 | { 0, 1, 1, 0, 4 }, /* R */ |
| 1110 | { 0, 1, 1, 5, 5 }, /* G */ |
| 1111 | { 0, 1, 2, 3, 4 }, /* B */ |
| 1112 | }, |
| 1113 | .flags = AV_PIX_FMT_FLAG_RGB, |
| 1114 | }, |
| 1115 | [AV_PIX_FMT_BGR555BE] = { |
| 1116 | .name = "bgr555be", |
| 1117 | .nb_components = 3, |
| 1118 | .log2_chroma_w = 0, |
| 1119 | .log2_chroma_h = 0, |
| 1120 | .comp = { |
| 1121 | { 0, 1, 1, 0, 4 }, /* R */ |
| 1122 | { 0, 1, 1, 5, 4 }, /* G */ |
| 1123 | { 0, 1, 0, 2, 4 }, /* B */ |
| 1124 | }, |
| 1125 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, |
| 1126 | }, |
| 1127 | [AV_PIX_FMT_BGR555LE] = { |
| 1128 | .name = "bgr555le", |
| 1129 | .nb_components = 3, |
| 1130 | .log2_chroma_w = 0, |
| 1131 | .log2_chroma_h = 0, |
| 1132 | .comp = { |
| 1133 | { 0, 1, 1, 0, 4 }, /* R */ |
| 1134 | { 0, 1, 1, 5, 4 }, /* G */ |
| 1135 | { 0, 1, 2, 2, 4 }, /* B */ |
| 1136 | }, |
| 1137 | .flags = AV_PIX_FMT_FLAG_RGB, |
| 1138 | }, |
| 1139 | [AV_PIX_FMT_BGR444BE] = { |
| 1140 | .name = "bgr444be", |
| 1141 | .nb_components = 3, |
| 1142 | .log2_chroma_w = 0, |
| 1143 | .log2_chroma_h = 0, |
| 1144 | .comp = { |
| 1145 | { 0, 1, 1, 0, 3 }, /* R */ |
| 1146 | { 0, 1, 1, 4, 3 }, /* G */ |
| 1147 | { 0, 1, 0, 0, 3 }, /* B */ |
| 1148 | }, |
| 1149 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, |
| 1150 | }, |
| 1151 | [AV_PIX_FMT_BGR444LE] = { |
| 1152 | .name = "bgr444le", |
| 1153 | .nb_components = 3, |
| 1154 | .log2_chroma_w = 0, |
| 1155 | .log2_chroma_h = 0, |
| 1156 | .comp = { |
| 1157 | { 0, 1, 1, 0, 3 }, /* R */ |
| 1158 | { 0, 1, 1, 4, 3 }, /* G */ |
| 1159 | { 0, 1, 2, 0, 3 }, /* B */ |
| 1160 | }, |
| 1161 | .flags = AV_PIX_FMT_FLAG_RGB, |
| 1162 | }, |
| 1163 | [AV_PIX_FMT_VAAPI_MOCO] = { |
| 1164 | .name = "vaapi_moco", |
| 1165 | .log2_chroma_w = 1, |
| 1166 | .log2_chroma_h = 1, |
| 1167 | .flags = AV_PIX_FMT_FLAG_HWACCEL, |
| 1168 | }, |
| 1169 | [AV_PIX_FMT_VAAPI_IDCT] = { |
| 1170 | .name = "vaapi_idct", |
| 1171 | .log2_chroma_w = 1, |
| 1172 | .log2_chroma_h = 1, |
| 1173 | .flags = AV_PIX_FMT_FLAG_HWACCEL, |
| 1174 | }, |
| 1175 | [AV_PIX_FMT_VAAPI_VLD] = { |
| 1176 | .name = "vaapi_vld", |
| 1177 | .log2_chroma_w = 1, |
| 1178 | .log2_chroma_h = 1, |
| 1179 | .flags = AV_PIX_FMT_FLAG_HWACCEL, |
| 1180 | }, |
| 1181 | [AV_PIX_FMT_YUV420P9LE] = { |
| 1182 | .name = "yuv420p9le", |
| 1183 | .nb_components = 3, |
| 1184 | .log2_chroma_w = 1, |
| 1185 | .log2_chroma_h = 1, |
| 1186 | .comp = { |
| 1187 | { 0, 1, 1, 0, 8 }, /* Y */ |
| 1188 | { 1, 1, 1, 0, 8 }, /* U */ |
| 1189 | { 2, 1, 1, 0, 8 }, /* V */ |
| 1190 | }, |
| 1191 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 1192 | }, |
| 1193 | [AV_PIX_FMT_YUV420P9BE] = { |
| 1194 | .name = "yuv420p9be", |
| 1195 | .nb_components = 3, |
| 1196 | .log2_chroma_w = 1, |
| 1197 | .log2_chroma_h = 1, |
| 1198 | .comp = { |
| 1199 | { 0, 1, 1, 0, 8 }, /* Y */ |
| 1200 | { 1, 1, 1, 0, 8 }, /* U */ |
| 1201 | { 2, 1, 1, 0, 8 }, /* V */ |
| 1202 | }, |
| 1203 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, |
| 1204 | }, |
| 1205 | [AV_PIX_FMT_YUV420P10LE] = { |
| 1206 | .name = "yuv420p10le", |
| 1207 | .nb_components = 3, |
| 1208 | .log2_chroma_w = 1, |
| 1209 | .log2_chroma_h = 1, |
| 1210 | .comp = { |
| 1211 | { 0, 1, 1, 0, 9 }, /* Y */ |
| 1212 | { 1, 1, 1, 0, 9 }, /* U */ |
| 1213 | { 2, 1, 1, 0, 9 }, /* V */ |
| 1214 | }, |
| 1215 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 1216 | }, |
| 1217 | [AV_PIX_FMT_YUV420P10BE] = { |
| 1218 | .name = "yuv420p10be", |
| 1219 | .nb_components = 3, |
| 1220 | .log2_chroma_w = 1, |
| 1221 | .log2_chroma_h = 1, |
| 1222 | .comp = { |
| 1223 | { 0, 1, 1, 0, 9 }, /* Y */ |
| 1224 | { 1, 1, 1, 0, 9 }, /* U */ |
| 1225 | { 2, 1, 1, 0, 9 }, /* V */ |
| 1226 | }, |
| 1227 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, |
| 1228 | }, |
| 1229 | [AV_PIX_FMT_YUV420P12LE] = { |
| 1230 | .name = "yuv420p12le", |
| 1231 | .nb_components = 3, |
| 1232 | .log2_chroma_w = 1, |
| 1233 | .log2_chroma_h = 1, |
| 1234 | .comp = { |
| 1235 | { 0, 1, 1, 0, 11 }, /* Y */ |
| 1236 | { 1, 1, 1, 0, 11 }, /* U */ |
| 1237 | { 2, 1, 1, 0, 11 }, /* V */ |
| 1238 | }, |
| 1239 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 1240 | }, |
| 1241 | [AV_PIX_FMT_YUV420P12BE] = { |
| 1242 | .name = "yuv420p12be", |
| 1243 | .nb_components = 3, |
| 1244 | .log2_chroma_w = 1, |
| 1245 | .log2_chroma_h = 1, |
| 1246 | .comp = { |
| 1247 | { 0, 1, 1, 0, 11 }, /* Y */ |
| 1248 | { 1, 1, 1, 0, 11 }, /* U */ |
| 1249 | { 2, 1, 1, 0, 11 }, /* V */ |
| 1250 | }, |
| 1251 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, |
| 1252 | }, |
| 1253 | [AV_PIX_FMT_YUV420P14LE] = { |
| 1254 | .name = "yuv420p14le", |
| 1255 | .nb_components = 3, |
| 1256 | .log2_chroma_w = 1, |
| 1257 | .log2_chroma_h = 1, |
| 1258 | .comp = { |
| 1259 | { 0, 1, 1, 0, 13 }, /* Y */ |
| 1260 | { 1, 1, 1, 0, 13 }, /* U */ |
| 1261 | { 2, 1, 1, 0, 13 }, /* V */ |
| 1262 | }, |
| 1263 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 1264 | }, |
| 1265 | [AV_PIX_FMT_YUV420P14BE] = { |
| 1266 | .name = "yuv420p14be", |
| 1267 | .nb_components = 3, |
| 1268 | .log2_chroma_w = 1, |
| 1269 | .log2_chroma_h = 1, |
| 1270 | .comp = { |
| 1271 | { 0, 1, 1, 0, 13 }, /* Y */ |
| 1272 | { 1, 1, 1, 0, 13 }, /* U */ |
| 1273 | { 2, 1, 1, 0, 13 }, /* V */ |
| 1274 | }, |
| 1275 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, |
| 1276 | }, |
| 1277 | [AV_PIX_FMT_YUV420P16LE] = { |
| 1278 | .name = "yuv420p16le", |
| 1279 | .nb_components = 3, |
| 1280 | .log2_chroma_w = 1, |
| 1281 | .log2_chroma_h = 1, |
| 1282 | .comp = { |
| 1283 | { 0, 1, 1, 0, 15 }, /* Y */ |
| 1284 | { 1, 1, 1, 0, 15 }, /* U */ |
| 1285 | { 2, 1, 1, 0, 15 }, /* V */ |
| 1286 | }, |
| 1287 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 1288 | }, |
| 1289 | [AV_PIX_FMT_YUV420P16BE] = { |
| 1290 | .name = "yuv420p16be", |
| 1291 | .nb_components = 3, |
| 1292 | .log2_chroma_w = 1, |
| 1293 | .log2_chroma_h = 1, |
| 1294 | .comp = { |
| 1295 | { 0, 1, 1, 0, 15 }, /* Y */ |
| 1296 | { 1, 1, 1, 0, 15 }, /* U */ |
| 1297 | { 2, 1, 1, 0, 15 }, /* V */ |
| 1298 | }, |
| 1299 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, |
| 1300 | }, |
| 1301 | [AV_PIX_FMT_YUV422P9LE] = { |
| 1302 | .name = "yuv422p9le", |
| 1303 | .nb_components = 3, |
| 1304 | .log2_chroma_w = 1, |
| 1305 | .log2_chroma_h = 0, |
| 1306 | .comp = { |
| 1307 | { 0, 1, 1, 0, 8 }, /* Y */ |
| 1308 | { 1, 1, 1, 0, 8 }, /* U */ |
| 1309 | { 2, 1, 1, 0, 8 }, /* V */ |
| 1310 | }, |
| 1311 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 1312 | }, |
| 1313 | [AV_PIX_FMT_YUV422P9BE] = { |
| 1314 | .name = "yuv422p9be", |
| 1315 | .nb_components = 3, |
| 1316 | .log2_chroma_w = 1, |
| 1317 | .log2_chroma_h = 0, |
| 1318 | .comp = { |
| 1319 | { 0, 1, 1, 0, 8 }, /* Y */ |
| 1320 | { 1, 1, 1, 0, 8 }, /* U */ |
| 1321 | { 2, 1, 1, 0, 8 }, /* V */ |
| 1322 | }, |
| 1323 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, |
| 1324 | }, |
| 1325 | [AV_PIX_FMT_YUV422P10LE] = { |
| 1326 | .name = "yuv422p10le", |
| 1327 | .nb_components = 3, |
| 1328 | .log2_chroma_w = 1, |
| 1329 | .log2_chroma_h = 0, |
| 1330 | .comp = { |
| 1331 | { 0, 1, 1, 0, 9 }, /* Y */ |
| 1332 | { 1, 1, 1, 0, 9 }, /* U */ |
| 1333 | { 2, 1, 1, 0, 9 }, /* V */ |
| 1334 | }, |
| 1335 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 1336 | }, |
| 1337 | [AV_PIX_FMT_YUV422P10BE] = { |
| 1338 | .name = "yuv422p10be", |
| 1339 | .nb_components = 3, |
| 1340 | .log2_chroma_w = 1, |
| 1341 | .log2_chroma_h = 0, |
| 1342 | .comp = { |
| 1343 | { 0, 1, 1, 0, 9 }, /* Y */ |
| 1344 | { 1, 1, 1, 0, 9 }, /* U */ |
| 1345 | { 2, 1, 1, 0, 9 }, /* V */ |
| 1346 | }, |
| 1347 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, |
| 1348 | }, |
| 1349 | [AV_PIX_FMT_YUV422P12LE] = { |
| 1350 | .name = "yuv422p12le", |
| 1351 | .nb_components = 3, |
| 1352 | .log2_chroma_w = 1, |
| 1353 | .log2_chroma_h = 0, |
| 1354 | .comp = { |
| 1355 | { 0, 1, 1, 0, 11 }, /* Y */ |
| 1356 | { 1, 1, 1, 0, 11 }, /* U */ |
| 1357 | { 2, 1, 1, 0, 11 }, /* V */ |
| 1358 | }, |
| 1359 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 1360 | }, |
| 1361 | [AV_PIX_FMT_YUV422P12BE] = { |
| 1362 | .name = "yuv422p12be", |
| 1363 | .nb_components = 3, |
| 1364 | .log2_chroma_w = 1, |
| 1365 | .log2_chroma_h = 0, |
| 1366 | .comp = { |
| 1367 | { 0, 1, 1, 0, 11 }, /* Y */ |
| 1368 | { 1, 1, 1, 0, 11 }, /* U */ |
| 1369 | { 2, 1, 1, 0, 11 }, /* V */ |
| 1370 | }, |
| 1371 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, |
| 1372 | }, |
| 1373 | [AV_PIX_FMT_YUV422P14LE] = { |
| 1374 | .name = "yuv422p14le", |
| 1375 | .nb_components = 3, |
| 1376 | .log2_chroma_w = 1, |
| 1377 | .log2_chroma_h = 0, |
| 1378 | .comp = { |
| 1379 | { 0, 1, 1, 0, 13 }, /* Y */ |
| 1380 | { 1, 1, 1, 0, 13 }, /* U */ |
| 1381 | { 2, 1, 1, 0, 13 }, /* V */ |
| 1382 | }, |
| 1383 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 1384 | }, |
| 1385 | [AV_PIX_FMT_YUV422P14BE] = { |
| 1386 | .name = "yuv422p14be", |
| 1387 | .nb_components = 3, |
| 1388 | .log2_chroma_w = 1, |
| 1389 | .log2_chroma_h = 0, |
| 1390 | .comp = { |
| 1391 | { 0, 1, 1, 0, 13 }, /* Y */ |
| 1392 | { 1, 1, 1, 0, 13 }, /* U */ |
| 1393 | { 2, 1, 1, 0, 13 }, /* V */ |
| 1394 | }, |
| 1395 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, |
| 1396 | }, |
| 1397 | [AV_PIX_FMT_YUV422P16LE] = { |
| 1398 | .name = "yuv422p16le", |
| 1399 | .nb_components = 3, |
| 1400 | .log2_chroma_w = 1, |
| 1401 | .log2_chroma_h = 0, |
| 1402 | .comp = { |
| 1403 | { 0, 1, 1, 0, 15 }, /* Y */ |
| 1404 | { 1, 1, 1, 0, 15 }, /* U */ |
| 1405 | { 2, 1, 1, 0, 15 }, /* V */ |
| 1406 | }, |
| 1407 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 1408 | }, |
| 1409 | [AV_PIX_FMT_YUV422P16BE] = { |
| 1410 | .name = "yuv422p16be", |
| 1411 | .nb_components = 3, |
| 1412 | .log2_chroma_w = 1, |
| 1413 | .log2_chroma_h = 0, |
| 1414 | .comp = { |
| 1415 | { 0, 1, 1, 0, 15 }, /* Y */ |
| 1416 | { 1, 1, 1, 0, 15 }, /* U */ |
| 1417 | { 2, 1, 1, 0, 15 }, /* V */ |
| 1418 | }, |
| 1419 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, |
| 1420 | }, |
| 1421 | [AV_PIX_FMT_YUV444P16LE] = { |
| 1422 | .name = "yuv444p16le", |
| 1423 | .nb_components = 3, |
| 1424 | .log2_chroma_w = 0, |
| 1425 | .log2_chroma_h = 0, |
| 1426 | .comp = { |
| 1427 | { 0, 1, 1, 0, 15 }, /* Y */ |
| 1428 | { 1, 1, 1, 0, 15 }, /* U */ |
| 1429 | { 2, 1, 1, 0, 15 }, /* V */ |
| 1430 | }, |
| 1431 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 1432 | }, |
| 1433 | [AV_PIX_FMT_YUV444P16BE] = { |
| 1434 | .name = "yuv444p16be", |
| 1435 | .nb_components = 3, |
| 1436 | .log2_chroma_w = 0, |
| 1437 | .log2_chroma_h = 0, |
| 1438 | .comp = { |
| 1439 | { 0, 1, 1, 0, 15 }, /* Y */ |
| 1440 | { 1, 1, 1, 0, 15 }, /* U */ |
| 1441 | { 2, 1, 1, 0, 15 }, /* V */ |
| 1442 | }, |
| 1443 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, |
| 1444 | }, |
| 1445 | [AV_PIX_FMT_YUV444P10LE] = { |
| 1446 | .name = "yuv444p10le", |
| 1447 | .nb_components = 3, |
| 1448 | .log2_chroma_w = 0, |
| 1449 | .log2_chroma_h = 0, |
| 1450 | .comp = { |
| 1451 | { 0, 1, 1, 0, 9 }, /* Y */ |
| 1452 | { 1, 1, 1, 0, 9 }, /* U */ |
| 1453 | { 2, 1, 1, 0, 9 }, /* V */ |
| 1454 | }, |
| 1455 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 1456 | }, |
| 1457 | [AV_PIX_FMT_YUV444P10BE] = { |
| 1458 | .name = "yuv444p10be", |
| 1459 | .nb_components = 3, |
| 1460 | .log2_chroma_w = 0, |
| 1461 | .log2_chroma_h = 0, |
| 1462 | .comp = { |
| 1463 | { 0, 1, 1, 0, 9 }, /* Y */ |
| 1464 | { 1, 1, 1, 0, 9 }, /* U */ |
| 1465 | { 2, 1, 1, 0, 9 }, /* V */ |
| 1466 | }, |
| 1467 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, |
| 1468 | }, |
| 1469 | [AV_PIX_FMT_YUV444P9LE] = { |
| 1470 | .name = "yuv444p9le", |
| 1471 | .nb_components = 3, |
| 1472 | .log2_chroma_w = 0, |
| 1473 | .log2_chroma_h = 0, |
| 1474 | .comp = { |
| 1475 | { 0, 1, 1, 0, 8 }, /* Y */ |
| 1476 | { 1, 1, 1, 0, 8 }, /* U */ |
| 1477 | { 2, 1, 1, 0, 8 }, /* V */ |
| 1478 | }, |
| 1479 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 1480 | }, |
| 1481 | [AV_PIX_FMT_YUV444P9BE] = { |
| 1482 | .name = "yuv444p9be", |
| 1483 | .nb_components = 3, |
| 1484 | .log2_chroma_w = 0, |
| 1485 | .log2_chroma_h = 0, |
| 1486 | .comp = { |
| 1487 | { 0, 1, 1, 0, 8 }, /* Y */ |
| 1488 | { 1, 1, 1, 0, 8 }, /* U */ |
| 1489 | { 2, 1, 1, 0, 8 }, /* V */ |
| 1490 | }, |
| 1491 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, |
| 1492 | }, |
| 1493 | [AV_PIX_FMT_YUV444P12LE] = { |
| 1494 | .name = "yuv444p12le", |
| 1495 | .nb_components = 3, |
| 1496 | .log2_chroma_w = 0, |
| 1497 | .log2_chroma_h = 0, |
| 1498 | .comp = { |
| 1499 | { 0, 1, 1, 0, 11 }, /* Y */ |
| 1500 | { 1, 1, 1, 0, 11 }, /* U */ |
| 1501 | { 2, 1, 1, 0, 11 }, /* V */ |
| 1502 | }, |
| 1503 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 1504 | }, |
| 1505 | [AV_PIX_FMT_YUV444P12BE] = { |
| 1506 | .name = "yuv444p12be", |
| 1507 | .nb_components = 3, |
| 1508 | .log2_chroma_w = 0, |
| 1509 | .log2_chroma_h = 0, |
| 1510 | .comp = { |
| 1511 | { 0, 1, 1, 0, 11 }, /* Y */ |
| 1512 | { 1, 1, 1, 0, 11 }, /* U */ |
| 1513 | { 2, 1, 1, 0, 11 }, /* V */ |
| 1514 | }, |
| 1515 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, |
| 1516 | }, |
| 1517 | [AV_PIX_FMT_YUV444P14LE] = { |
| 1518 | .name = "yuv444p14le", |
| 1519 | .nb_components = 3, |
| 1520 | .log2_chroma_w = 0, |
| 1521 | .log2_chroma_h = 0, |
| 1522 | .comp = { |
| 1523 | { 0, 1, 1, 0, 13 }, /* Y */ |
| 1524 | { 1, 1, 1, 0, 13 }, /* U */ |
| 1525 | { 2, 1, 1, 0, 13 }, /* V */ |
| 1526 | }, |
| 1527 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 1528 | }, |
| 1529 | [AV_PIX_FMT_YUV444P14BE] = { |
| 1530 | .name = "yuv444p14be", |
| 1531 | .nb_components = 3, |
| 1532 | .log2_chroma_w = 0, |
| 1533 | .log2_chroma_h = 0, |
| 1534 | .comp = { |
| 1535 | { 0, 1, 1, 0, 13 }, /* Y */ |
| 1536 | { 1, 1, 1, 0, 13 }, /* U */ |
| 1537 | { 2, 1, 1, 0, 13 }, /* V */ |
| 1538 | }, |
| 1539 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, |
| 1540 | }, |
| 1541 | [AV_PIX_FMT_DXVA2_VLD] = { |
| 1542 | .name = "dxva2_vld", |
| 1543 | .log2_chroma_w = 1, |
| 1544 | .log2_chroma_h = 1, |
| 1545 | .flags = AV_PIX_FMT_FLAG_HWACCEL, |
| 1546 | }, |
| 1547 | [AV_PIX_FMT_VDA_VLD] = { |
| 1548 | .name = "vda_vld", |
| 1549 | .log2_chroma_w = 1, |
| 1550 | .log2_chroma_h = 1, |
| 1551 | .flags = AV_PIX_FMT_FLAG_HWACCEL, |
| 1552 | }, |
| 1553 | [AV_PIX_FMT_YA8] = { |
| 1554 | .name = "ya8", |
| 1555 | .nb_components = 2, |
| 1556 | .comp = { |
| 1557 | { 0, 1, 1, 0, 7 }, /* Y */ |
| 1558 | { 0, 1, 2, 0, 7 }, /* A */ |
| 1559 | }, |
| 1560 | .flags = AV_PIX_FMT_FLAG_ALPHA, |
| 1561 | .alias = "gray8a", |
| 1562 | }, |
| 1563 | [AV_PIX_FMT_YA16LE] = { |
| 1564 | .name = "ya16le", |
| 1565 | .nb_components = 2, |
| 1566 | .comp = { |
| 1567 | { 0, 3, 1, 0, 15 }, /* Y */ |
| 1568 | { 0, 3, 3, 0, 15 }, /* A */ |
| 1569 | }, |
| 1570 | .flags = AV_PIX_FMT_FLAG_ALPHA, |
| 1571 | }, |
| 1572 | [AV_PIX_FMT_YA16BE] = { |
| 1573 | .name = "ya16be", |
| 1574 | .nb_components = 2, |
| 1575 | .comp = { |
| 1576 | { 0, 3, 1, 0, 15 }, /* Y */ |
| 1577 | { 0, 3, 3, 0, 15 }, /* A */ |
| 1578 | }, |
| 1579 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA, |
| 1580 | }, |
| 1581 | [AV_PIX_FMT_GBRP] = { |
| 1582 | .name = "gbrp", |
| 1583 | .nb_components = 3, |
| 1584 | .log2_chroma_w = 0, |
| 1585 | .log2_chroma_h = 0, |
| 1586 | .comp = { |
| 1587 | { 2, 0, 1, 0, 7 }, /* R */ |
| 1588 | { 0, 0, 1, 0, 7 }, /* G */ |
| 1589 | { 1, 0, 1, 0, 7 }, /* B */ |
| 1590 | }, |
| 1591 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, |
| 1592 | }, |
| 1593 | [AV_PIX_FMT_GBRP9LE] = { |
| 1594 | .name = "gbrp9le", |
| 1595 | .nb_components = 3, |
| 1596 | .log2_chroma_w = 0, |
| 1597 | .log2_chroma_h = 0, |
| 1598 | .comp = { |
| 1599 | { 2, 1, 1, 0, 8 }, /* R */ |
| 1600 | { 0, 1, 1, 0, 8 }, /* G */ |
| 1601 | { 1, 1, 1, 0, 8 }, /* B */ |
| 1602 | }, |
| 1603 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, |
| 1604 | }, |
| 1605 | [AV_PIX_FMT_GBRP9BE] = { |
| 1606 | .name = "gbrp9be", |
| 1607 | .nb_components = 3, |
| 1608 | .log2_chroma_w = 0, |
| 1609 | .log2_chroma_h = 0, |
| 1610 | .comp = { |
| 1611 | { 2, 1, 1, 0, 8 }, /* R */ |
| 1612 | { 0, 1, 1, 0, 8 }, /* G */ |
| 1613 | { 1, 1, 1, 0, 8 }, /* B */ |
| 1614 | }, |
| 1615 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, |
| 1616 | }, |
| 1617 | [AV_PIX_FMT_GBRP10LE] = { |
| 1618 | .name = "gbrp10le", |
| 1619 | .nb_components = 3, |
| 1620 | .log2_chroma_w = 0, |
| 1621 | .log2_chroma_h = 0, |
| 1622 | .comp = { |
| 1623 | { 2, 1, 1, 0, 9 }, /* R */ |
| 1624 | { 0, 1, 1, 0, 9 }, /* G */ |
| 1625 | { 1, 1, 1, 0, 9 }, /* B */ |
| 1626 | }, |
| 1627 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, |
| 1628 | }, |
| 1629 | [AV_PIX_FMT_GBRP10BE] = { |
| 1630 | .name = "gbrp10be", |
| 1631 | .nb_components = 3, |
| 1632 | .log2_chroma_w = 0, |
| 1633 | .log2_chroma_h = 0, |
| 1634 | .comp = { |
| 1635 | { 2, 1, 1, 0, 9 }, /* R */ |
| 1636 | { 0, 1, 1, 0, 9 }, /* G */ |
| 1637 | { 1, 1, 1, 0, 9 }, /* B */ |
| 1638 | }, |
| 1639 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, |
| 1640 | }, |
| 1641 | [AV_PIX_FMT_GBRP12LE] = { |
| 1642 | .name = "gbrp12le", |
| 1643 | .nb_components = 3, |
| 1644 | .log2_chroma_w = 0, |
| 1645 | .log2_chroma_h = 0, |
| 1646 | .comp = { |
| 1647 | { 2, 1, 1, 0, 11 }, /* R */ |
| 1648 | { 0, 1, 1, 0, 11 }, /* G */ |
| 1649 | { 1, 1, 1, 0, 11 }, /* B */ |
| 1650 | }, |
| 1651 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, |
| 1652 | }, |
| 1653 | [AV_PIX_FMT_GBRP12BE] = { |
| 1654 | .name = "gbrp12be", |
| 1655 | .nb_components = 3, |
| 1656 | .log2_chroma_w = 0, |
| 1657 | .log2_chroma_h = 0, |
| 1658 | .comp = { |
| 1659 | { 2, 1, 1, 0, 11 }, /* R */ |
| 1660 | { 0, 1, 1, 0, 11 }, /* G */ |
| 1661 | { 1, 1, 1, 0, 11 }, /* B */ |
| 1662 | }, |
| 1663 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, |
| 1664 | }, |
| 1665 | [AV_PIX_FMT_GBRP14LE] = { |
| 1666 | .name = "gbrp14le", |
| 1667 | .nb_components = 3, |
| 1668 | .log2_chroma_w = 0, |
| 1669 | .log2_chroma_h = 0, |
| 1670 | .comp = { |
| 1671 | { 2, 1, 1, 0, 13 }, /* R */ |
| 1672 | { 0, 1, 1, 0, 13 }, /* G */ |
| 1673 | { 1, 1, 1, 0, 13 }, /* B */ |
| 1674 | }, |
| 1675 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, |
| 1676 | }, |
| 1677 | [AV_PIX_FMT_GBRP14BE] = { |
| 1678 | .name = "gbrp14be", |
| 1679 | .nb_components = 3, |
| 1680 | .log2_chroma_w = 0, |
| 1681 | .log2_chroma_h = 0, |
| 1682 | .comp = { |
| 1683 | { 2, 1, 1, 0, 13 }, /* R */ |
| 1684 | { 0, 1, 1, 0, 13 }, /* G */ |
| 1685 | { 1, 1, 1, 0, 13 }, /* B */ |
| 1686 | }, |
| 1687 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, |
| 1688 | }, |
| 1689 | [AV_PIX_FMT_GBRP16LE] = { |
| 1690 | .name = "gbrp16le", |
| 1691 | .nb_components = 3, |
| 1692 | .log2_chroma_w = 0, |
| 1693 | .log2_chroma_h = 0, |
| 1694 | .comp = { |
| 1695 | { 2, 1, 1, 0, 15 }, /* R */ |
| 1696 | { 0, 1, 1, 0, 15 }, /* G */ |
| 1697 | { 1, 1, 1, 0, 15 }, /* B */ |
| 1698 | }, |
| 1699 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, |
| 1700 | }, |
| 1701 | [AV_PIX_FMT_GBRP16BE] = { |
| 1702 | .name = "gbrp16be", |
| 1703 | .nb_components = 3, |
| 1704 | .log2_chroma_w = 0, |
| 1705 | .log2_chroma_h = 0, |
| 1706 | .comp = { |
| 1707 | { 2, 1, 1, 0, 15 }, /* R */ |
| 1708 | { 0, 1, 1, 0, 15 }, /* G */ |
| 1709 | { 1, 1, 1, 0, 15 }, /* B */ |
| 1710 | }, |
| 1711 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, |
| 1712 | }, |
| 1713 | [AV_PIX_FMT_GBRAP] = { |
| 1714 | .name = "gbrap", |
| 1715 | .nb_components = 4, |
| 1716 | .log2_chroma_w = 0, |
| 1717 | .log2_chroma_h = 0, |
| 1718 | .comp = { |
| 1719 | { 2, 0, 1, 0, 7 }, /* R */ |
| 1720 | { 0, 0, 1, 0, 7 }, /* G */ |
| 1721 | { 1, 0, 1, 0, 7 }, /* B */ |
| 1722 | { 3, 0, 1, 0, 7 }, /* A */ |
| 1723 | }, |
| 1724 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, |
| 1725 | }, |
| 1726 | [AV_PIX_FMT_GBRAP16LE] = { |
| 1727 | .name = "gbrap16le", |
| 1728 | .nb_components = 4, |
| 1729 | .log2_chroma_w = 0, |
| 1730 | .log2_chroma_h = 0, |
| 1731 | .comp = { |
| 1732 | { 2, 1, 1, 0, 15 }, /* R */ |
| 1733 | { 0, 1, 1, 0, 15 }, /* G */ |
| 1734 | { 1, 1, 1, 0, 15 }, /* B */ |
| 1735 | { 3, 1, 1, 0, 15 }, /* A */ |
| 1736 | }, |
| 1737 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, |
| 1738 | }, |
| 1739 | [AV_PIX_FMT_GBRAP16BE] = { |
| 1740 | .name = "gbrap16be", |
| 1741 | .nb_components = 4, |
| 1742 | .log2_chroma_w = 0, |
| 1743 | .log2_chroma_h = 0, |
| 1744 | .comp = { |
| 1745 | { 2, 1, 1, 0, 15 }, /* R */ |
| 1746 | { 0, 1, 1, 0, 15 }, /* G */ |
| 1747 | { 1, 1, 1, 0, 15 }, /* B */ |
| 1748 | { 3, 1, 1, 0, 15 }, /* A */ |
| 1749 | }, |
| 1750 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, |
| 1751 | }, |
| 1752 | [AV_PIX_FMT_VDPAU] = { |
| 1753 | .name = "vdpau", |
| 1754 | .log2_chroma_w = 1, |
| 1755 | .log2_chroma_h = 1, |
| 1756 | .flags = AV_PIX_FMT_FLAG_HWACCEL, |
| 1757 | }, |
| 1758 | [AV_PIX_FMT_XYZ12LE] = { |
| 1759 | .name = "xyz12le", |
| 1760 | .nb_components = 3, |
| 1761 | .log2_chroma_w = 0, |
| 1762 | .log2_chroma_h = 0, |
| 1763 | .comp = { |
| 1764 | { 0, 5, 1, 4, 11 }, /* X */ |
| 1765 | { 0, 5, 3, 4, 11 }, /* Y */ |
| 1766 | { 0, 5, 5, 4, 11 }, /* Z */ |
| 1767 | }, |
| 1768 | /*.flags = -- not used*/ |
| 1769 | }, |
| 1770 | [AV_PIX_FMT_XYZ12BE] = { |
| 1771 | .name = "xyz12be", |
| 1772 | .nb_components = 3, |
| 1773 | .log2_chroma_w = 0, |
| 1774 | .log2_chroma_h = 0, |
| 1775 | .comp = { |
| 1776 | { 0, 5, 1, 4, 11 }, /* X */ |
| 1777 | { 0, 5, 3, 4, 11 }, /* Y */ |
| 1778 | { 0, 5, 5, 4, 11 }, /* Z */ |
| 1779 | }, |
| 1780 | .flags = AV_PIX_FMT_FLAG_BE, |
| 1781 | }, |
| 1782 | |
| 1783 | #define BAYER8_DESC_COMMON \ |
| 1784 | .nb_components= 3, \ |
| 1785 | .log2_chroma_w= 0, \ |
| 1786 | .log2_chroma_h= 0, \ |
| 1787 | .comp = { \ |
| 1788 | {0,0,0,0,1}, \ |
| 1789 | {0,0,0,0,3}, \ |
| 1790 | {0,0,0,0,1}, \ |
| 1791 | }, \ |
| 1792 | |
| 1793 | #define BAYER16_DESC_COMMON \ |
| 1794 | .nb_components= 3, \ |
| 1795 | .log2_chroma_w= 0, \ |
| 1796 | .log2_chroma_h= 0, \ |
| 1797 | .comp = { \ |
| 1798 | {0,1,0,0, 3}, \ |
| 1799 | {0,1,0,0, 7}, \ |
| 1800 | {0,1,0,0, 3}, \ |
| 1801 | }, \ |
| 1802 | |
| 1803 | [AV_PIX_FMT_BAYER_BGGR8] = { |
| 1804 | .name = "bayer_bggr8", |
| 1805 | BAYER8_DESC_COMMON |
| 1806 | .flags = AV_PIX_FMT_FLAG_RGB, |
| 1807 | }, |
| 1808 | [AV_PIX_FMT_BAYER_BGGR16LE] = { |
| 1809 | .name = "bayer_bggr16le", |
| 1810 | BAYER16_DESC_COMMON |
| 1811 | .flags = AV_PIX_FMT_FLAG_RGB, |
| 1812 | }, |
| 1813 | [AV_PIX_FMT_BAYER_BGGR16BE] = { |
| 1814 | .name = "bayer_bggr16be", |
| 1815 | BAYER16_DESC_COMMON |
| 1816 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, |
| 1817 | }, |
| 1818 | [AV_PIX_FMT_BAYER_RGGB8] = { |
| 1819 | .name = "bayer_rggb8", |
| 1820 | BAYER8_DESC_COMMON |
| 1821 | .flags = AV_PIX_FMT_FLAG_RGB, |
| 1822 | }, |
| 1823 | [AV_PIX_FMT_BAYER_RGGB16LE] = { |
| 1824 | .name = "bayer_rggb16le", |
| 1825 | BAYER16_DESC_COMMON |
| 1826 | .flags = AV_PIX_FMT_FLAG_RGB, |
| 1827 | }, |
| 1828 | [AV_PIX_FMT_BAYER_RGGB16BE] = { |
| 1829 | .name = "bayer_rggb16be", |
| 1830 | BAYER16_DESC_COMMON |
| 1831 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, |
| 1832 | }, |
| 1833 | [AV_PIX_FMT_BAYER_GBRG8] = { |
| 1834 | .name = "bayer_gbrg8", |
| 1835 | BAYER8_DESC_COMMON |
| 1836 | .flags = AV_PIX_FMT_FLAG_RGB, |
| 1837 | }, |
| 1838 | [AV_PIX_FMT_BAYER_GBRG16LE] = { |
| 1839 | .name = "bayer_gbrg16le", |
| 1840 | BAYER16_DESC_COMMON |
| 1841 | .flags = AV_PIX_FMT_FLAG_RGB, |
| 1842 | }, |
| 1843 | [AV_PIX_FMT_BAYER_GBRG16BE] = { |
| 1844 | .name = "bayer_gbrg16be", |
| 1845 | BAYER16_DESC_COMMON |
| 1846 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, |
| 1847 | }, |
| 1848 | [AV_PIX_FMT_BAYER_GRBG8] = { |
| 1849 | .name = "bayer_grbg8", |
| 1850 | BAYER8_DESC_COMMON |
| 1851 | .flags = AV_PIX_FMT_FLAG_RGB, |
| 1852 | }, |
| 1853 | [AV_PIX_FMT_BAYER_GRBG16LE] = { |
| 1854 | .name = "bayer_grbg16le", |
| 1855 | BAYER16_DESC_COMMON |
| 1856 | .flags = AV_PIX_FMT_FLAG_RGB, |
| 1857 | }, |
| 1858 | [AV_PIX_FMT_BAYER_GRBG16BE] = { |
| 1859 | .name = "bayer_grbg16be", |
| 1860 | BAYER16_DESC_COMMON |
| 1861 | .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB, |
| 1862 | }, |
| 1863 | [AV_PIX_FMT_NV16] = { |
| 1864 | .name = "nv16", |
| 1865 | .nb_components = 3, |
| 1866 | .log2_chroma_w = 1, |
| 1867 | .log2_chroma_h = 0, |
| 1868 | .comp = { |
| 1869 | { 0, 0, 1, 0, 7 }, /* Y */ |
| 1870 | { 1, 1, 1, 0, 7 }, /* U */ |
| 1871 | { 1, 1, 2, 0, 7 }, /* V */ |
| 1872 | }, |
| 1873 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 1874 | }, |
| 1875 | [AV_PIX_FMT_NV20LE] = { |
| 1876 | .name = "nv20le", |
| 1877 | .nb_components = 3, |
| 1878 | .log2_chroma_w = 1, |
| 1879 | .log2_chroma_h = 0, |
| 1880 | .comp = { |
| 1881 | { 0, 1, 1, 0, 9 }, /* Y */ |
| 1882 | { 1, 3, 1, 0, 9 }, /* U */ |
| 1883 | { 1, 3, 3, 0, 9 }, /* V */ |
| 1884 | }, |
| 1885 | .flags = AV_PIX_FMT_FLAG_PLANAR, |
| 1886 | }, |
| 1887 | [AV_PIX_FMT_NV20BE] = { |
| 1888 | .name = "nv20be", |
| 1889 | .nb_components = 3, |
| 1890 | .log2_chroma_w = 1, |
| 1891 | .log2_chroma_h = 0, |
| 1892 | .comp = { |
| 1893 | { 0, 1, 1, 0, 9 }, /* Y */ |
| 1894 | { 1, 3, 1, 0, 9 }, /* U */ |
| 1895 | { 1, 3, 3, 0, 9 }, /* V */ |
| 1896 | }, |
| 1897 | .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE, |
| 1898 | }, |
| 1899 | [AV_PIX_FMT_VDA] = { |
| 1900 | .name = "vda", |
| 1901 | .flags = AV_PIX_FMT_FLAG_HWACCEL, |
| 1902 | }, |
| 1903 | }; |
| 1904 | |
| 1905 | static const char *color_range_names[AVCOL_RANGE_NB] = { |
| 1906 | "unknown", "tv", "pc", |
| 1907 | }; |
| 1908 | |
| 1909 | static const char *color_primaries_names[AVCOL_PRI_NB] = { |
| 1910 | "reserved", "bt709", "unknown", "reserved", "bt470m", |
| 1911 | "bt470bg", "smpte170m", "smpte240m", "film", "bt2020", |
| 1912 | }; |
| 1913 | |
| 1914 | static const char *color_transfer_names[AVCOL_TRC_NB] = { |
| 1915 | "reserved", "bt709", "unknown", "reserved", "bt470m", |
| 1916 | "bt470bg", "smpte170m", "smpte240m", "linear", "log100", |
| 1917 | "log316", "iec61966-2-4", "bt1361e", "iec61966-2-1", |
| 1918 | "bt2020-10", "bt2020-20", |
| 1919 | }; |
| 1920 | |
| 1921 | static const char *color_space_names[AVCOL_SPC_NB] = { |
| 1922 | "gbr", "bt709", "unknown", "reserved", "fcc", |
| 1923 | "bt470bg", "smpte170m", "smpte240m", "ycgco", |
| 1924 | "bt2020nc", "bt2020c", |
| 1925 | }; |
| 1926 | |
| 1927 | static const char *chroma_location_names[AVCHROMA_LOC_NB] = { |
| 1928 | "unspecified", "left", "center", "topleft", |
| 1929 | "top", "bottomleft", "bottom", |
| 1930 | }; |
| 1931 | |
| 1932 | FF_DISABLE_DEPRECATION_WARNINGS |
| 1933 | static enum AVPixelFormat get_pix_fmt_internal(const char *name) |
| 1934 | { |
| 1935 | enum AVPixelFormat pix_fmt; |
| 1936 | |
| 1937 | for (pix_fmt = 0; pix_fmt < AV_PIX_FMT_NB; pix_fmt++) |
| 1938 | if (av_pix_fmt_descriptors[pix_fmt].name && |
| 1939 | (!strcmp(av_pix_fmt_descriptors[pix_fmt].name, name) || |
| 1940 | av_match_name(name, av_pix_fmt_descriptors[pix_fmt].alias))) |
| 1941 | return pix_fmt; |
| 1942 | |
| 1943 | return AV_PIX_FMT_NONE; |
| 1944 | } |
| 1945 | |
| 1946 | const char *av_get_pix_fmt_name(enum AVPixelFormat pix_fmt) |
| 1947 | { |
| 1948 | return (unsigned)pix_fmt < AV_PIX_FMT_NB ? |
| 1949 | av_pix_fmt_descriptors[pix_fmt].name : NULL; |
| 1950 | } |
| 1951 | |
| 1952 | #if HAVE_BIGENDIAN |
| 1953 | # define X_NE(be, le) be |
| 1954 | #else |
| 1955 | # define X_NE(be, le) le |
| 1956 | #endif |
| 1957 | |
| 1958 | enum AVPixelFormat av_get_pix_fmt(const char *name) |
| 1959 | { |
| 1960 | enum AVPixelFormat pix_fmt; |
| 1961 | |
| 1962 | if (!strcmp(name, "rgb32")) |
| 1963 | name = X_NE("argb", "bgra"); |
| 1964 | else if (!strcmp(name, "bgr32")) |
| 1965 | name = X_NE("abgr", "rgba"); |
| 1966 | |
| 1967 | pix_fmt = get_pix_fmt_internal(name); |
| 1968 | if (pix_fmt == AV_PIX_FMT_NONE) { |
| 1969 | char name2[32]; |
| 1970 | |
| 1971 | snprintf(name2, sizeof(name2), "%s%s", name, X_NE("be", "le")); |
| 1972 | pix_fmt = get_pix_fmt_internal(name2); |
| 1973 | } |
| 1974 | return pix_fmt; |
| 1975 | } |
| 1976 | |
| 1977 | int av_get_bits_per_pixel(const AVPixFmtDescriptor *pixdesc) |
| 1978 | { |
| 1979 | int c, bits = 0; |
| 1980 | int log2_pixels = pixdesc->log2_chroma_w + pixdesc->log2_chroma_h; |
| 1981 | |
| 1982 | for (c = 0; c < pixdesc->nb_components; c++) { |
| 1983 | int s = c == 1 || c == 2 ? 0 : log2_pixels; |
| 1984 | bits += (pixdesc->comp[c].depth_minus1 + 1) << s; |
| 1985 | } |
| 1986 | |
| 1987 | return bits >> log2_pixels; |
| 1988 | } |
| 1989 | |
| 1990 | int av_get_padded_bits_per_pixel(const AVPixFmtDescriptor *pixdesc) |
| 1991 | { |
| 1992 | int c, bits = 0; |
| 1993 | int log2_pixels = pixdesc->log2_chroma_w + pixdesc->log2_chroma_h; |
| 1994 | int steps[4] = {0}; |
| 1995 | |
| 1996 | for (c = 0; c < pixdesc->nb_components; c++) { |
| 1997 | const AVComponentDescriptor *comp = &pixdesc->comp[c]; |
| 1998 | int s = c == 1 || c == 2 ? 0 : log2_pixels; |
| 1999 | steps[comp->plane] = (comp->step_minus1 + 1) << s; |
| 2000 | } |
| 2001 | for (c = 0; c < 4; c++) |
| 2002 | bits += steps[c]; |
| 2003 | |
| 2004 | if(!(pixdesc->flags & AV_PIX_FMT_FLAG_BITSTREAM)) |
| 2005 | bits *= 8; |
| 2006 | |
| 2007 | return bits >> log2_pixels; |
| 2008 | } |
| 2009 | |
| 2010 | char *av_get_pix_fmt_string(char *buf, int buf_size, |
| 2011 | enum AVPixelFormat pix_fmt) |
| 2012 | { |
| 2013 | /* print header */ |
| 2014 | if (pix_fmt < 0) { |
| 2015 | snprintf (buf, buf_size, "name" " nb_components" " nb_bits"); |
| 2016 | } else { |
| 2017 | const AVPixFmtDescriptor *pixdesc = &av_pix_fmt_descriptors[pix_fmt]; |
| 2018 | snprintf(buf, buf_size, "%-11s %7d %10d", pixdesc->name, |
| 2019 | pixdesc->nb_components, av_get_bits_per_pixel(pixdesc)); |
| 2020 | } |
| 2021 | |
| 2022 | return buf; |
| 2023 | } |
| 2024 | |
| 2025 | const AVPixFmtDescriptor *av_pix_fmt_desc_get(enum AVPixelFormat pix_fmt) |
| 2026 | { |
| 2027 | if (pix_fmt < 0 || pix_fmt >= AV_PIX_FMT_NB) |
| 2028 | return NULL; |
| 2029 | return &av_pix_fmt_descriptors[pix_fmt]; |
| 2030 | } |
| 2031 | |
| 2032 | const AVPixFmtDescriptor *av_pix_fmt_desc_next(const AVPixFmtDescriptor *prev) |
| 2033 | { |
| 2034 | if (!prev) |
| 2035 | return &av_pix_fmt_descriptors[0]; |
| 2036 | while (prev - av_pix_fmt_descriptors < FF_ARRAY_ELEMS(av_pix_fmt_descriptors) - 1) { |
| 2037 | prev++; |
| 2038 | if (prev->name) |
| 2039 | return prev; |
| 2040 | } |
| 2041 | return NULL; |
| 2042 | } |
| 2043 | |
| 2044 | enum AVPixelFormat av_pix_fmt_desc_get_id(const AVPixFmtDescriptor *desc) |
| 2045 | { |
| 2046 | if (desc < av_pix_fmt_descriptors || |
| 2047 | desc >= av_pix_fmt_descriptors + FF_ARRAY_ELEMS(av_pix_fmt_descriptors)) |
| 2048 | return AV_PIX_FMT_NONE; |
| 2049 | |
| 2050 | return desc - av_pix_fmt_descriptors; |
| 2051 | } |
| 2052 | FF_ENABLE_DEPRECATION_WARNINGS |
| 2053 | |
| 2054 | int av_pix_fmt_get_chroma_sub_sample(enum AVPixelFormat pix_fmt, |
| 2055 | int *h_shift, int *v_shift) |
| 2056 | { |
| 2057 | const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); |
| 2058 | if (!desc) |
| 2059 | return AVERROR(ENOSYS); |
| 2060 | *h_shift = desc->log2_chroma_w; |
| 2061 | *v_shift = desc->log2_chroma_h; |
| 2062 | |
| 2063 | return 0; |
| 2064 | } |
| 2065 | |
| 2066 | int av_pix_fmt_count_planes(enum AVPixelFormat pix_fmt) |
| 2067 | { |
| 2068 | const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); |
| 2069 | int i, planes[4] = { 0 }, ret = 0; |
| 2070 | |
| 2071 | if (!desc) |
| 2072 | return AVERROR(EINVAL); |
| 2073 | |
| 2074 | for (i = 0; i < desc->nb_components; i++) |
| 2075 | planes[desc->comp[i].plane] = 1; |
| 2076 | for (i = 0; i < FF_ARRAY_ELEMS(planes); i++) |
| 2077 | ret += planes[i]; |
| 2078 | return ret; |
| 2079 | } |
| 2080 | |
| 2081 | void ff_check_pixfmt_descriptors(void){ |
| 2082 | int i, j; |
| 2083 | |
| 2084 | for (i=0; i<FF_ARRAY_ELEMS(av_pix_fmt_descriptors); i++) { |
| 2085 | const AVPixFmtDescriptor *d = &av_pix_fmt_descriptors[i]; |
| 2086 | uint8_t fill[4][8+6+3] = {{0}}; |
| 2087 | uint8_t *data[4] = {fill[0], fill[1], fill[2], fill[3]}; |
| 2088 | int linesize[4] = {0,0,0,0}; |
| 2089 | uint16_t tmp[2]; |
| 2090 | |
| 2091 | if (!d->name && !d->nb_components && !d->log2_chroma_w && !d->log2_chroma_h && !d->flags) |
| 2092 | continue; |
| 2093 | // av_log(NULL, AV_LOG_DEBUG, "Checking: %s\n", d->name); |
| 2094 | av_assert0(d->log2_chroma_w <= 3); |
| 2095 | av_assert0(d->log2_chroma_h <= 3); |
| 2096 | av_assert0(d->nb_components <= 4); |
| 2097 | av_assert0(d->name && d->name[0]); |
| 2098 | av_assert0((d->nb_components==4 || d->nb_components==2) == !!(d->flags & AV_PIX_FMT_FLAG_ALPHA)); |
| 2099 | av_assert2(av_get_pix_fmt(d->name) == i); |
| 2100 | |
| 2101 | for (j=0; j<FF_ARRAY_ELEMS(d->comp); j++) { |
| 2102 | const AVComponentDescriptor *c = &d->comp[j]; |
| 2103 | if(j>=d->nb_components) { |
| 2104 | av_assert0(!c->plane && !c->step_minus1 && !c->offset_plus1 && !c->shift && !c->depth_minus1); |
| 2105 | continue; |
| 2106 | } |
| 2107 | if (d->flags & AV_PIX_FMT_FLAG_BITSTREAM) { |
| 2108 | av_assert0(c->step_minus1 >= c->depth_minus1); |
| 2109 | } else { |
| 2110 | av_assert0(8*(c->step_minus1+1) >= c->depth_minus1+1); |
| 2111 | } |
| 2112 | if (!strncmp(d->name, "bayer_", 6)) |
| 2113 | continue; |
| 2114 | av_read_image_line(tmp, (void*)data, linesize, d, 0, 0, j, 2, 0); |
| 2115 | av_assert0(tmp[0] == 0 && tmp[1] == 0); |
| 2116 | tmp[0] = tmp[1] = (1<<(c->depth_minus1 + 1)) - 1; |
| 2117 | av_write_image_line(tmp, data, linesize, d, 0, 0, j, 2); |
| 2118 | } |
| 2119 | } |
| 2120 | } |
| 2121 | |
| 2122 | |
| 2123 | enum AVPixelFormat av_pix_fmt_swap_endianness(enum AVPixelFormat pix_fmt) |
| 2124 | { |
| 2125 | const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); |
| 2126 | char name[16]; |
| 2127 | int i; |
| 2128 | |
| 2129 | if (!desc || strlen(desc->name) < 2) |
| 2130 | return AV_PIX_FMT_NONE; |
| 2131 | av_strlcpy(name, desc->name, sizeof(name)); |
| 2132 | i = strlen(name) - 2; |
| 2133 | if (strcmp(name + i, "be") && strcmp(name + i, "le")) |
| 2134 | return AV_PIX_FMT_NONE; |
| 2135 | |
| 2136 | name[i] ^= 'b' ^ 'l'; |
| 2137 | |
| 2138 | return get_pix_fmt_internal(name); |
| 2139 | } |
| 2140 | |
| 2141 | #define FF_COLOR_NA -1 |
| 2142 | #define FF_COLOR_RGB 0 /**< RGB color space */ |
| 2143 | #define FF_COLOR_GRAY 1 /**< gray color space */ |
| 2144 | #define FF_COLOR_YUV 2 /**< YUV color space. 16 <= Y <= 235, 16 <= U, V <= 240 */ |
| 2145 | #define FF_COLOR_YUV_JPEG 3 /**< YUV color space. 0 <= Y <= 255, 0 <= U, V <= 255 */ |
| 2146 | |
| 2147 | #define pixdesc_has_alpha(pixdesc) \ |
| 2148 | ((pixdesc)->nb_components == 2 || (pixdesc)->nb_components == 4 || (pixdesc)->flags & AV_PIX_FMT_FLAG_PAL) |
| 2149 | |
| 2150 | |
| 2151 | static int get_color_type(const AVPixFmtDescriptor *desc) { |
| 2152 | if (desc->flags & AV_PIX_FMT_FLAG_PAL) |
| 2153 | return FF_COLOR_RGB; |
| 2154 | |
| 2155 | if(desc->nb_components == 1 || desc->nb_components == 2) |
| 2156 | return FF_COLOR_GRAY; |
| 2157 | |
| 2158 | if(desc->name && !strncmp(desc->name, "yuvj", 4)) |
| 2159 | return FF_COLOR_YUV_JPEG; |
| 2160 | |
| 2161 | if(desc->flags & AV_PIX_FMT_FLAG_RGB) |
| 2162 | return FF_COLOR_RGB; |
| 2163 | |
| 2164 | if(desc->nb_components == 0) |
| 2165 | return FF_COLOR_NA; |
| 2166 | |
| 2167 | return FF_COLOR_YUV; |
| 2168 | } |
| 2169 | |
| 2170 | static int get_pix_fmt_depth(int *min, int *max, enum AVPixelFormat pix_fmt) |
| 2171 | { |
| 2172 | const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); |
| 2173 | int i; |
| 2174 | |
| 2175 | if (!desc || !desc->nb_components) { |
| 2176 | *min = *max = 0; |
| 2177 | return AVERROR(EINVAL); |
| 2178 | } |
| 2179 | |
| 2180 | *min = INT_MAX, *max = -INT_MAX; |
| 2181 | for (i = 0; i < desc->nb_components; i++) { |
| 2182 | *min = FFMIN(desc->comp[i].depth_minus1+1, *min); |
| 2183 | *max = FFMAX(desc->comp[i].depth_minus1+1, *max); |
| 2184 | } |
| 2185 | return 0; |
| 2186 | } |
| 2187 | |
| 2188 | static int get_pix_fmt_score(enum AVPixelFormat dst_pix_fmt, |
| 2189 | enum AVPixelFormat src_pix_fmt, |
| 2190 | unsigned *lossp, unsigned consider) |
| 2191 | { |
| 2192 | const AVPixFmtDescriptor *src_desc = av_pix_fmt_desc_get(src_pix_fmt); |
| 2193 | const AVPixFmtDescriptor *dst_desc = av_pix_fmt_desc_get(dst_pix_fmt); |
| 2194 | int src_color, dst_color; |
| 2195 | int src_min_depth, src_max_depth, dst_min_depth, dst_max_depth; |
| 2196 | int ret, loss, i, nb_components; |
| 2197 | int score = INT_MAX - 1; |
| 2198 | |
| 2199 | if (dst_pix_fmt >= AV_PIX_FMT_NB || dst_pix_fmt <= AV_PIX_FMT_NONE) |
| 2200 | return ~0; |
| 2201 | |
| 2202 | /* compute loss */ |
| 2203 | *lossp = loss = 0; |
| 2204 | |
| 2205 | if (dst_pix_fmt == src_pix_fmt) |
| 2206 | return INT_MAX; |
| 2207 | |
| 2208 | if ((ret = get_pix_fmt_depth(&src_min_depth, &src_max_depth, src_pix_fmt)) < 0) |
| 2209 | return ret; |
| 2210 | if ((ret = get_pix_fmt_depth(&dst_min_depth, &dst_max_depth, dst_pix_fmt)) < 0) |
| 2211 | return ret; |
| 2212 | |
| 2213 | src_color = get_color_type(src_desc); |
| 2214 | dst_color = get_color_type(dst_desc); |
| 2215 | if (dst_pix_fmt == AV_PIX_FMT_PAL8) |
| 2216 | nb_components = FFMIN(src_desc->nb_components, 4); |
| 2217 | else |
| 2218 | nb_components = FFMIN(src_desc->nb_components, dst_desc->nb_components); |
| 2219 | |
| 2220 | for (i = 0; i < nb_components; i++) { |
| 2221 | int depth_minus1 = (dst_pix_fmt == AV_PIX_FMT_PAL8) ? 7/nb_components : dst_desc->comp[i].depth_minus1; |
| 2222 | if (src_desc->comp[i].depth_minus1 > depth_minus1 && (consider & FF_LOSS_DEPTH)) { |
| 2223 | loss |= FF_LOSS_DEPTH; |
| 2224 | score -= 65536 >> depth_minus1; |
| 2225 | } |
| 2226 | } |
| 2227 | |
| 2228 | if (consider & FF_LOSS_RESOLUTION) { |
| 2229 | if (dst_desc->log2_chroma_w > src_desc->log2_chroma_w) { |
| 2230 | loss |= FF_LOSS_RESOLUTION; |
| 2231 | score -= 256 << dst_desc->log2_chroma_w; |
| 2232 | } |
| 2233 | if (dst_desc->log2_chroma_h > src_desc->log2_chroma_h) { |
| 2234 | loss |= FF_LOSS_RESOLUTION; |
| 2235 | score -= 256 << dst_desc->log2_chroma_h; |
| 2236 | } |
| 2237 | // don't favor 422 over 420 if downsampling is needed, because 420 has much better support on the decoder side |
| 2238 | if (dst_desc->log2_chroma_w == 1 && src_desc->log2_chroma_w == 0 && |
| 2239 | dst_desc->log2_chroma_h == 1 && src_desc->log2_chroma_h == 0 ) { |
| 2240 | score += 512; |
| 2241 | } |
| 2242 | } |
| 2243 | |
| 2244 | if(consider & FF_LOSS_COLORSPACE) |
| 2245 | switch(dst_color) { |
| 2246 | case FF_COLOR_RGB: |
| 2247 | if (src_color != FF_COLOR_RGB && |
| 2248 | src_color != FF_COLOR_GRAY) |
| 2249 | loss |= FF_LOSS_COLORSPACE; |
| 2250 | break; |
| 2251 | case FF_COLOR_GRAY: |
| 2252 | if (src_color != FF_COLOR_GRAY) |
| 2253 | loss |= FF_LOSS_COLORSPACE; |
| 2254 | break; |
| 2255 | case FF_COLOR_YUV: |
| 2256 | if (src_color != FF_COLOR_YUV) |
| 2257 | loss |= FF_LOSS_COLORSPACE; |
| 2258 | break; |
| 2259 | case FF_COLOR_YUV_JPEG: |
| 2260 | if (src_color != FF_COLOR_YUV_JPEG && |
| 2261 | src_color != FF_COLOR_YUV && |
| 2262 | src_color != FF_COLOR_GRAY) |
| 2263 | loss |= FF_LOSS_COLORSPACE; |
| 2264 | break; |
| 2265 | default: |
| 2266 | /* fail safe test */ |
| 2267 | if (src_color != dst_color) |
| 2268 | loss |= FF_LOSS_COLORSPACE; |
| 2269 | break; |
| 2270 | } |
| 2271 | if(loss & FF_LOSS_COLORSPACE) |
| 2272 | score -= (nb_components * 65536) >> FFMIN(dst_desc->comp[0].depth_minus1, src_desc->comp[0].depth_minus1); |
| 2273 | |
| 2274 | if (dst_color == FF_COLOR_GRAY && |
| 2275 | src_color != FF_COLOR_GRAY && (consider & FF_LOSS_CHROMA)) { |
| 2276 | loss |= FF_LOSS_CHROMA; |
| 2277 | score -= 2 * 65536; |
| 2278 | } |
| 2279 | if (!pixdesc_has_alpha(dst_desc) && (pixdesc_has_alpha(src_desc) && (consider & FF_LOSS_ALPHA))) { |
| 2280 | loss |= FF_LOSS_ALPHA; |
| 2281 | score -= 65536; |
| 2282 | } |
| 2283 | if (dst_pix_fmt == AV_PIX_FMT_PAL8 && (consider & FF_LOSS_COLORQUANT) && |
| 2284 | (src_pix_fmt != AV_PIX_FMT_PAL8 && (src_color != FF_COLOR_GRAY || (pixdesc_has_alpha(src_desc) && (consider & FF_LOSS_ALPHA))))) { |
| 2285 | loss |= FF_LOSS_COLORQUANT; |
| 2286 | score -= 65536; |
| 2287 | } |
| 2288 | |
| 2289 | *lossp = loss; |
| 2290 | return score; |
| 2291 | } |
| 2292 | |
| 2293 | int av_get_pix_fmt_loss(enum AVPixelFormat dst_pix_fmt, |
| 2294 | enum AVPixelFormat src_pix_fmt, |
| 2295 | int has_alpha) |
| 2296 | { |
| 2297 | int loss; |
| 2298 | int ret = get_pix_fmt_score(dst_pix_fmt, src_pix_fmt, &loss, has_alpha ? ~0 : ~FF_LOSS_ALPHA); |
| 2299 | if (ret < 0) |
| 2300 | return ret; |
| 2301 | return loss; |
| 2302 | } |
| 2303 | |
| 2304 | enum AVPixelFormat av_find_best_pix_fmt_of_2(enum AVPixelFormat dst_pix_fmt1, enum AVPixelFormat dst_pix_fmt2, |
| 2305 | enum AVPixelFormat src_pix_fmt, int has_alpha, int *loss_ptr) |
| 2306 | { |
| 2307 | enum AVPixelFormat dst_pix_fmt; |
| 2308 | int loss1, loss2, loss_mask; |
| 2309 | const AVPixFmtDescriptor *desc1 = av_pix_fmt_desc_get(dst_pix_fmt1); |
| 2310 | const AVPixFmtDescriptor *desc2 = av_pix_fmt_desc_get(dst_pix_fmt2); |
| 2311 | int score1, score2; |
| 2312 | |
| 2313 | loss_mask= loss_ptr?~*loss_ptr:~0; /* use loss mask if provided */ |
| 2314 | if(!has_alpha) |
| 2315 | loss_mask &= ~FF_LOSS_ALPHA; |
| 2316 | |
| 2317 | score1 = get_pix_fmt_score(dst_pix_fmt1, src_pix_fmt, &loss1, loss_mask); |
| 2318 | score2 = get_pix_fmt_score(dst_pix_fmt2, src_pix_fmt, &loss2, loss_mask); |
| 2319 | |
| 2320 | if (score1 == score2) { |
| 2321 | if(av_get_padded_bits_per_pixel(desc2) != av_get_padded_bits_per_pixel(desc1)) { |
| 2322 | dst_pix_fmt = av_get_padded_bits_per_pixel(desc2) < av_get_padded_bits_per_pixel(desc1) ? dst_pix_fmt2 : dst_pix_fmt1; |
| 2323 | } else { |
| 2324 | dst_pix_fmt = desc2->nb_components < desc1->nb_components ? dst_pix_fmt2 : dst_pix_fmt1; |
| 2325 | } |
| 2326 | } else { |
| 2327 | dst_pix_fmt = score1 < score2 ? dst_pix_fmt2 : dst_pix_fmt1; |
| 2328 | } |
| 2329 | |
| 2330 | if (loss_ptr) |
| 2331 | *loss_ptr = av_get_pix_fmt_loss(dst_pix_fmt, src_pix_fmt, has_alpha); |
| 2332 | return dst_pix_fmt; |
| 2333 | } |
| 2334 | |
| 2335 | const char *av_color_range_name(enum AVColorRange range) |
| 2336 | { |
| 2337 | return (unsigned) range < AVCOL_RANGE_NB ? |
| 2338 | color_range_names[range] : NULL; |
| 2339 | } |
| 2340 | |
| 2341 | const char *av_color_primaries_name(enum AVColorPrimaries primaries) |
| 2342 | { |
| 2343 | return (unsigned) primaries < AVCOL_PRI_NB ? |
| 2344 | color_primaries_names[primaries] : NULL; |
| 2345 | } |
| 2346 | |
| 2347 | const char *av_color_transfer_name(enum AVColorTransferCharacteristic transfer) |
| 2348 | { |
| 2349 | return (unsigned) transfer < AVCOL_TRC_NB ? |
| 2350 | color_transfer_names[transfer] : NULL; |
| 2351 | } |
| 2352 | |
| 2353 | const char *av_color_space_name(enum AVColorSpace space) |
| 2354 | { |
| 2355 | return (unsigned) space < AVCOL_SPC_NB ? |
| 2356 | color_space_names[space] : NULL; |
| 2357 | } |
| 2358 | |
| 2359 | const char *av_chroma_location_name(enum AVChromaLocation location) |
| 2360 | { |
| 2361 | return (unsigned) location < AVCHROMA_LOC_NB ? |
| 2362 | chroma_location_names[location] : NULL; |
| 2363 | } |
| 2364 | |
| 2365 | #ifdef TEST |
| 2366 | |
| 2367 | int main(void){ |
| 2368 | int i; |
| 2369 | int err=0; |
| 2370 | int skip = 0; |
| 2371 | |
| 2372 | for (i=0; i<AV_PIX_FMT_NB*2; i++) { |
| 2373 | const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(i); |
| 2374 | if(!desc || !desc->name) { |
| 2375 | skip ++; |
| 2376 | continue; |
| 2377 | } |
| 2378 | if (skip) { |
| 2379 | av_log(NULL, AV_LOG_INFO, "%3d unused pixel format values\n", skip); |
| 2380 | skip = 0; |
| 2381 | } |
| 2382 | av_log(NULL, AV_LOG_INFO, "pix fmt %s avg_bpp:%d colortype:%d\n", desc->name, av_get_padded_bits_per_pixel(desc), get_color_type(desc)); |
| 2383 | if ((!(desc->flags & AV_PIX_FMT_FLAG_ALPHA)) != (desc->nb_components != 2 && desc->nb_components != 4)) { |
| 2384 | av_log(NULL, AV_LOG_ERROR, "Alpha flag mismatch\n"); |
| 2385 | err = 1; |
| 2386 | } |
| 2387 | } |
| 2388 | return err; |
| 2389 | } |
| 2390 | |
| 2391 | #endif |
| 2392 | |