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pisp_be_formats.h
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linux-6.19.14/drivers/media/platform/raspberrypi/pisp_be/pisp_be_formats.h
1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * PiSP Back End driver image format definitions. 4 * 5 * Copyright (c) 2021-2024 Raspberry Pi Ltd 6 */ 7 8#ifndef _PISP_BE_FORMATS_ 9#define _PISP_BE_FORMATS_ 10 11#include <linux/bits.h> 12#include <linux/videodev2.h> 13 14#define PISPBE_MAX_PLANES 3 15#define P3(x) ((x) * 8) 16 17struct pisp_be_format { 18 unsigned int fourcc; 19 unsigned int align; 20 unsigned int bit_depth; 21 /* 0P3 factor for plane sizing */ 22 unsigned int plane_factor[PISPBE_MAX_PLANES]; 23 unsigned int num_planes; 24 unsigned int colorspace_mask; 25 enum v4l2_colorspace colorspace_default; 26}; 27 28#define V4L2_COLORSPACE_MASK(colorspace) BIT(colorspace) 29 30#define V4L2_COLORSPACE_MASK_JPEG \ 31 V4L2_COLORSPACE_MASK(V4L2_COLORSPACE_JPEG) 32#define V4L2_COLORSPACE_MASK_SMPTE170M \ 33 V4L2_COLORSPACE_MASK(V4L2_COLORSPACE_SMPTE170M) 34#define V4L2_COLORSPACE_MASK_REC709 \ 35 V4L2_COLORSPACE_MASK(V4L2_COLORSPACE_REC709) 36#define V4L2_COLORSPACE_MASK_SRGB \ 37 V4L2_COLORSPACE_MASK(V4L2_COLORSPACE_SRGB) 38#define V4L2_COLORSPACE_MASK_RAW \ 39 V4L2_COLORSPACE_MASK(V4L2_COLORSPACE_RAW) 40 41/* 42 * All three colour spaces SRGB, SMPTE170M and REC709 are fundamentally sRGB 43 * underneath (as near as makes no difference to us), just with different YCbCr 44 * encodings. Therefore the ISP can generate sRGB on its main output and any of 45 * the others on its low resolution output. Applications should, when using both 46 * outputs, program the colour spaces on them to be the same, matching whatever 47 * is requested for the low resolution output, even if the main output is 48 * producing an RGB format. In turn this requires us to allow all these colour 49 * spaces for every YUV/RGB output format. 50 */ 51#define V4L2_COLORSPACE_MASK_ALL_SRGB (V4L2_COLORSPACE_MASK_JPEG | \ 52 V4L2_COLORSPACE_MASK_SRGB | \ 53 V4L2_COLORSPACE_MASK_SMPTE170M | \ 54 V4L2_COLORSPACE_MASK_REC709) 55 56static const struct pisp_be_format supported_formats[] = { 57 /* Single plane YUV formats */ 58 { 59 .fourcc = V4L2_PIX_FMT_YUV420, 60 /* 128 alignment to ensure U/V planes are 64 byte aligned. */ 61 .align = 128, 62 .bit_depth = 8, 63 .plane_factor = { P3(1), P3(0.25), P3(0.25) }, 64 .num_planes = 1, 65 .colorspace_mask = V4L2_COLORSPACE_MASK_ALL_SRGB, 66 .colorspace_default = V4L2_COLORSPACE_SMPTE170M, 67 }, 68 { 69 .fourcc = V4L2_PIX_FMT_YVU420, 70 /* 128 alignment to ensure U/V planes are 64 byte aligned. */ 71 .align = 128, 72 .bit_depth = 8, 73 .plane_factor = { P3(1), P3(0.25), P3(0.25) }, 74 .num_planes = 1, 75 .colorspace_mask = V4L2_COLORSPACE_MASK_ALL_SRGB, 76 .colorspace_default = V4L2_COLORSPACE_SMPTE170M, 77 }, 78 { 79 .fourcc = V4L2_PIX_FMT_NV12, 80 .align = 32, 81 .bit_depth = 8, 82 .plane_factor = { P3(1), P3(0.5) }, 83 .num_planes = 1, 84 .colorspace_mask = V4L2_COLORSPACE_MASK_ALL_SRGB, 85 .colorspace_default = V4L2_COLORSPACE_SMPTE170M, 86 }, 87 { 88 .fourcc = V4L2_PIX_FMT_NV21, 89 .align = 32, 90 .bit_depth = 8, 91 .plane_factor = { P3(1), P3(0.5) }, 92 .num_planes = 1, 93 .colorspace_mask = V4L2_COLORSPACE_MASK_ALL_SRGB, 94 .colorspace_default = V4L2_COLORSPACE_SMPTE170M, 95 }, 96 { 97 .fourcc = V4L2_PIX_FMT_YUYV, 98 .align = 64, 99 .bit_depth = 16, 100 .plane_factor = { P3(1) }, 101 .num_planes = 1, 102 .colorspace_mask = V4L2_COLORSPACE_MASK_ALL_SRGB, 103 .colorspace_default = V4L2_COLORSPACE_SMPTE170M, 104 }, 105 { 106 .fourcc = V4L2_PIX_FMT_UYVY, 107 .align = 64, 108 .bit_depth = 16, 109 .plane_factor = { P3(1) }, 110 .num_planes = 1, 111 .colorspace_mask = V4L2_COLORSPACE_MASK_ALL_SRGB, 112 .colorspace_default = V4L2_COLORSPACE_SMPTE170M, 113 }, 114 { 115 .fourcc = V4L2_PIX_FMT_YVYU, 116 .align = 64, 117 .bit_depth = 16, 118 .plane_factor = { P3(1) }, 119 .num_planes = 1, 120 .colorspace_mask = V4L2_COLORSPACE_MASK_ALL_SRGB, 121 .colorspace_default = V4L2_COLORSPACE_SMPTE170M, 122 }, 123 { 124 .fourcc = V4L2_PIX_FMT_VYUY, 125 .align = 64, 126 .bit_depth = 16, 127 .plane_factor = { P3(1) }, 128 .num_planes = 1, 129 .colorspace_mask = V4L2_COLORSPACE_MASK_ALL_SRGB, 130 .colorspace_default = V4L2_COLORSPACE_SMPTE170M, 131 }, 132 /* Multiplane YUV formats */ 133 { 134 .fourcc = V4L2_PIX_FMT_YUV420M, 135 .align = 64, 136 .bit_depth = 8, 137 .plane_factor = { P3(1), P3(0.25), P3(0.25) }, 138 .num_planes = 3, 139 .colorspace_mask = V4L2_COLORSPACE_MASK_ALL_SRGB, 140 .colorspace_default = V4L2_COLORSPACE_SMPTE170M, 141 }, 142 { 143 .fourcc = V4L2_PIX_FMT_NV12M, 144 .align = 32, 145 .bit_depth = 8, 146 .plane_factor = { P3(1), P3(0.5) }, 147 .num_planes = 2, 148 .colorspace_mask = V4L2_COLORSPACE_MASK_ALL_SRGB, 149 .colorspace_default = V4L2_COLORSPACE_SMPTE170M, 150 }, 151 { 152 .fourcc = V4L2_PIX_FMT_NV21M, 153 .align = 32, 154 .bit_depth = 8, 155 .plane_factor = { P3(1), P3(0.5) }, 156 .num_planes = 2, 157 .colorspace_mask = V4L2_COLORSPACE_MASK_ALL_SRGB, 158 .colorspace_default = V4L2_COLORSPACE_SMPTE170M, 159 }, 160 { 161 .fourcc = V4L2_PIX_FMT_YVU420M, 162 .align = 64, 163 .bit_depth = 8, 164 .plane_factor = { P3(1), P3(0.25), P3(0.25) }, 165 .num_planes = 3, 166 .colorspace_mask = V4L2_COLORSPACE_MASK_ALL_SRGB, 167 .colorspace_default = V4L2_COLORSPACE_SMPTE170M, 168 }, 169 { 170 .fourcc = V4L2_PIX_FMT_YUV422M, 171 .align = 64, 172 .bit_depth = 8, 173 .plane_factor = { P3(1), P3(0.5), P3(0.5) }, 174 .num_planes = 3, 175 .colorspace_mask = V4L2_COLORSPACE_MASK_ALL_SRGB, 176 .colorspace_default = V4L2_COLORSPACE_SMPTE170M, 177 }, 178 { 179 .fourcc = V4L2_PIX_FMT_YVU422M, 180 .align = 64, 181 .bit_depth = 8, 182 .plane_factor = { P3(1), P3(0.5), P3(0.5) }, 183 .num_planes = 3, 184 .colorspace_mask = V4L2_COLORSPACE_MASK_ALL_SRGB, 185 .colorspace_default = V4L2_COLORSPACE_SMPTE170M, 186 }, 187 { 188 .fourcc = V4L2_PIX_FMT_YUV444M, 189 .align = 64, 190 .bit_depth = 8, 191 .plane_factor = { P3(1), P3(1), P3(1) }, 192 .num_planes = 3, 193 .colorspace_mask = V4L2_COLORSPACE_MASK_ALL_SRGB, 194 .colorspace_default = V4L2_COLORSPACE_SMPTE170M, 195 }, 196 { 197 .fourcc = V4L2_PIX_FMT_YVU444M, 198 .align = 64, 199 .bit_depth = 8, 200 .plane_factor = { P3(1), P3(1), P3(1) }, 201 .num_planes = 3, 202 .colorspace_mask = V4L2_COLORSPACE_MASK_ALL_SRGB, 203 .colorspace_default = V4L2_COLORSPACE_SMPTE170M, 204 }, 205 /* RGB formats */ 206 { 207 .fourcc = V4L2_PIX_FMT_RGB24, 208 .align = 32, 209 .bit_depth = 24, 210 .plane_factor = { P3(1.0) }, 211 .num_planes = 1, 212 .colorspace_mask = V4L2_COLORSPACE_MASK_ALL_SRGB, 213 .colorspace_default = V4L2_COLORSPACE_SRGB, 214 }, 215 { 216 .fourcc = V4L2_PIX_FMT_BGR24, 217 .align = 32, 218 .bit_depth = 24, 219 .plane_factor = { P3(1.0) }, 220 .num_planes = 1, 221 .colorspace_mask = V4L2_COLORSPACE_MASK_ALL_SRGB, 222 .colorspace_default = V4L2_COLORSPACE_SRGB, 223 }, 224 { 225 .fourcc = V4L2_PIX_FMT_XBGR32, 226 .align = 64, 227 .bit_depth = 32, 228 .plane_factor = { P3(1.0) }, 229 .num_planes = 1, 230 .colorspace_mask = V4L2_COLORSPACE_MASK_ALL_SRGB, 231 .colorspace_default = V4L2_COLORSPACE_SRGB, 232 }, 233 { 234 .fourcc = V4L2_PIX_FMT_RGBX32, 235 .align = 64, 236 .bit_depth = 32, 237 .plane_factor = { P3(1.0) }, 238 .num_planes = 1, 239 .colorspace_mask = V4L2_COLORSPACE_MASK_ALL_SRGB, 240 .colorspace_default = V4L2_COLORSPACE_SRGB, 241 }, 242 { 243 .fourcc = V4L2_PIX_FMT_RGB48, 244 .align = 64, 245 .bit_depth = 48, 246 .plane_factor = { P3(1.0) }, 247 .num_planes = 1, 248 .colorspace_mask = V4L2_COLORSPACE_MASK_ALL_SRGB, 249 .colorspace_default = V4L2_COLORSPACE_SRGB, 250 }, 251 { 252 .fourcc = V4L2_PIX_FMT_BGR48, 253 .align = 64, 254 .bit_depth = 48, 255 .plane_factor = { P3(1.0) }, 256 .num_planes = 1, 257 .colorspace_mask = V4L2_COLORSPACE_MASK_ALL_SRGB, 258 .colorspace_default = V4L2_COLORSPACE_SRGB, 259 }, 260 /* Bayer formats - 8-bit */ 261 { 262 .fourcc = V4L2_PIX_FMT_SRGGB8, 263 .bit_depth = 8, 264 .align = 32, 265 .plane_factor = { P3(1.0) }, 266 .num_planes = 1, 267 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 268 .colorspace_default = V4L2_COLORSPACE_RAW, 269 }, 270 { 271 .fourcc = V4L2_PIX_FMT_SBGGR8, 272 .bit_depth = 8, 273 .align = 32, 274 .plane_factor = { P3(1.0) }, 275 .num_planes = 1, 276 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 277 .colorspace_default = V4L2_COLORSPACE_RAW, 278 }, 279 { 280 .fourcc = V4L2_PIX_FMT_SGRBG8, 281 .bit_depth = 8, 282 .align = 32, 283 .plane_factor = { P3(1.0) }, 284 .num_planes = 1, 285 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 286 .colorspace_default = V4L2_COLORSPACE_RAW, 287 }, 288 { 289 .fourcc = V4L2_PIX_FMT_SGBRG8, 290 .bit_depth = 8, 291 .align = 32, 292 .plane_factor = { P3(1.0) }, 293 .num_planes = 1, 294 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 295 .colorspace_default = V4L2_COLORSPACE_RAW, 296 }, 297 /* Bayer formats - 16-bit */ 298 { 299 .fourcc = V4L2_PIX_FMT_SRGGB16, 300 .bit_depth = 16, 301 .align = 32, 302 .plane_factor = { P3(1.0) }, 303 .num_planes = 1, 304 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 305 .colorspace_default = V4L2_COLORSPACE_RAW, 306 }, 307 { 308 .fourcc = V4L2_PIX_FMT_SBGGR16, 309 .bit_depth = 16, 310 .align = 32, 311 .plane_factor = { P3(1.0) }, 312 .num_planes = 1, 313 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 314 .colorspace_default = V4L2_COLORSPACE_RAW, 315 }, 316 { 317 .fourcc = V4L2_PIX_FMT_SGRBG16, 318 .bit_depth = 16, 319 .align = 32, 320 .plane_factor = { P3(1.0) }, 321 .num_planes = 1, 322 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 323 .colorspace_default = V4L2_COLORSPACE_RAW, 324 }, 325 { 326 .fourcc = V4L2_PIX_FMT_SGBRG16, 327 .bit_depth = 16, 328 .align = 32, 329 .plane_factor = { P3(1.0) }, 330 .num_planes = 1, 331 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 332 .colorspace_default = V4L2_COLORSPACE_RAW, 333 }, 334 { 335 /* Bayer formats unpacked to 16bpp */ 336 /* 10 bit */ 337 .fourcc = V4L2_PIX_FMT_SRGGB10, 338 .bit_depth = 16, 339 .align = 32, 340 .plane_factor = { P3(1.0) }, 341 .num_planes = 1, 342 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 343 .colorspace_default = V4L2_COLORSPACE_RAW, 344 }, 345 { 346 .fourcc = V4L2_PIX_FMT_SBGGR10, 347 .bit_depth = 16, 348 .align = 32, 349 .plane_factor = { P3(1.0) }, 350 .num_planes = 1, 351 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 352 .colorspace_default = V4L2_COLORSPACE_RAW, 353 }, 354 { 355 .fourcc = V4L2_PIX_FMT_SGRBG10, 356 .bit_depth = 16, 357 .align = 32, 358 .plane_factor = { P3(1.0) }, 359 .num_planes = 1, 360 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 361 .colorspace_default = V4L2_COLORSPACE_RAW, 362 }, 363 { 364 .fourcc = V4L2_PIX_FMT_SGBRG10, 365 .bit_depth = 16, 366 .align = 32, 367 .plane_factor = { P3(1.0) }, 368 .num_planes = 1, 369 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 370 .colorspace_default = V4L2_COLORSPACE_RAW, 371 }, 372 { 373 /* 12 bit */ 374 .fourcc = V4L2_PIX_FMT_SRGGB12, 375 .bit_depth = 16, 376 .align = 32, 377 .plane_factor = { P3(1.0) }, 378 .num_planes = 1, 379 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 380 .colorspace_default = V4L2_COLORSPACE_RAW, 381 }, 382 { 383 .fourcc = V4L2_PIX_FMT_SBGGR12, 384 .bit_depth = 16, 385 .align = 32, 386 .plane_factor = { P3(1.0) }, 387 .num_planes = 1, 388 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 389 .colorspace_default = V4L2_COLORSPACE_RAW, 390 }, 391 { 392 .fourcc = V4L2_PIX_FMT_SGRBG12, 393 .bit_depth = 16, 394 .align = 32, 395 .plane_factor = { P3(1.0) }, 396 .num_planes = 1, 397 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 398 .colorspace_default = V4L2_COLORSPACE_RAW, 399 }, 400 { 401 .fourcc = V4L2_PIX_FMT_SGBRG12, 402 .bit_depth = 16, 403 .align = 32, 404 .plane_factor = { P3(1.0) }, 405 .num_planes = 1, 406 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 407 .colorspace_default = V4L2_COLORSPACE_RAW, 408 }, 409 { 410 /* 14 bit */ 411 .fourcc = V4L2_PIX_FMT_SRGGB14, 412 .bit_depth = 16, 413 .align = 32, 414 .plane_factor = { P3(1.0) }, 415 .num_planes = 1, 416 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 417 .colorspace_default = V4L2_COLORSPACE_RAW, 418 }, 419 { 420 .fourcc = V4L2_PIX_FMT_SBGGR14, 421 .bit_depth = 16, 422 .align = 32, 423 .plane_factor = { P3(1.0) }, 424 .num_planes = 1, 425 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 426 .colorspace_default = V4L2_COLORSPACE_RAW, 427 }, 428 { 429 .fourcc = V4L2_PIX_FMT_SGRBG14, 430 .bit_depth = 16, 431 .align = 32, 432 .plane_factor = { P3(1.0) }, 433 .num_planes = 1, 434 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 435 .colorspace_default = V4L2_COLORSPACE_RAW, 436 }, 437 { 438 .fourcc = V4L2_PIX_FMT_SGBRG14, 439 .bit_depth = 16, 440 .align = 32, 441 .plane_factor = { P3(1.0) }, 442 .num_planes = 1, 443 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 444 .colorspace_default = V4L2_COLORSPACE_RAW, 445 }, 446 /* Bayer formats - 16-bit PiSP Compressed */ 447 { 448 .fourcc = V4L2_PIX_FMT_PISP_COMP1_BGGR, 449 .bit_depth = 8, 450 .align = 32, 451 .plane_factor = { P3(1.0) }, 452 .num_planes = 1, 453 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 454 .colorspace_default = V4L2_COLORSPACE_RAW, 455 }, 456 { 457 .fourcc = V4L2_PIX_FMT_PISP_COMP1_RGGB, 458 .bit_depth = 8, 459 .align = 32, 460 .plane_factor = { P3(1.0) }, 461 .num_planes = 1, 462 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 463 .colorspace_default = V4L2_COLORSPACE_RAW, 464 }, 465 { 466 .fourcc = V4L2_PIX_FMT_PISP_COMP1_GRBG, 467 .bit_depth = 8, 468 .align = 32, 469 .plane_factor = { P3(1.0) }, 470 .num_planes = 1, 471 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 472 .colorspace_default = V4L2_COLORSPACE_RAW, 473 }, 474 { 475 .fourcc = V4L2_PIX_FMT_PISP_COMP1_GBRG, 476 .bit_depth = 8, 477 .align = 32, 478 .plane_factor = { P3(1.0) }, 479 .num_planes = 1, 480 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 481 .colorspace_default = V4L2_COLORSPACE_RAW, 482 }, 483 /* Greyscale Formats */ 484 { 485 .fourcc = V4L2_PIX_FMT_GREY, 486 .bit_depth = 8, 487 .align = 32, 488 .num_planes = 1, 489 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 490 .colorspace_default = V4L2_COLORSPACE_RAW, 491 }, 492 { 493 .fourcc = V4L2_PIX_FMT_Y16, 494 .bit_depth = 16, 495 .align = 32, 496 .plane_factor = { P3(1.0) }, 497 .num_planes = 1, 498 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 499 .colorspace_default = V4L2_COLORSPACE_RAW, 500 }, 501 { 502 .fourcc = V4L2_PIX_FMT_PISP_COMP1_MONO, 503 .bit_depth = 8, 504 .align = 32, 505 .plane_factor = { P3(1.0) }, 506 .num_planes = 1, 507 .colorspace_mask = V4L2_COLORSPACE_MASK_RAW, 508 .colorspace_default = V4L2_COLORSPACE_RAW, 509 }, 510}; 511 512static const struct pisp_be_format meta_out_supported_formats[] = { 513 /* Configuration buffer format. */ 514 { 515 .fourcc = V4L2_META_FMT_RPI_BE_CFG, 516 }, 517}; 518 519#endif /* _PISP_BE_FORMATS_ */
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