18c2ecf20Sopenharmony_ci.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later 28c2ecf20Sopenharmony_ci 38c2ecf20Sopenharmony_ci.. _V4L2-PIX-FMT-SRGGB10: 48c2ecf20Sopenharmony_ci.. _v4l2-pix-fmt-sbggr10: 58c2ecf20Sopenharmony_ci.. _v4l2-pix-fmt-sgbrg10: 68c2ecf20Sopenharmony_ci.. _v4l2-pix-fmt-sgrbg10: 78c2ecf20Sopenharmony_ci 88c2ecf20Sopenharmony_ci*************************************************************************************************************************** 98c2ecf20Sopenharmony_ciV4L2_PIX_FMT_SRGGB10 ('RG10'), V4L2_PIX_FMT_SGRBG10 ('BA10'), V4L2_PIX_FMT_SGBRG10 ('GB10'), V4L2_PIX_FMT_SBGGR10 ('BG10'), 108c2ecf20Sopenharmony_ci*************************************************************************************************************************** 118c2ecf20Sopenharmony_ci 128c2ecf20Sopenharmony_ci 138c2ecf20Sopenharmony_ciV4L2_PIX_FMT_SGRBG10 148c2ecf20Sopenharmony_ciV4L2_PIX_FMT_SGBRG10 158c2ecf20Sopenharmony_ciV4L2_PIX_FMT_SBGGR10 168c2ecf20Sopenharmony_ci10-bit Bayer formats expanded to 16 bits 178c2ecf20Sopenharmony_ci 188c2ecf20Sopenharmony_ci 198c2ecf20Sopenharmony_ciDescription 208c2ecf20Sopenharmony_ci=========== 218c2ecf20Sopenharmony_ci 228c2ecf20Sopenharmony_ciThese four pixel formats are raw sRGB / Bayer formats with 10 bits per 238c2ecf20Sopenharmony_cisample. Each sample is stored in a 16-bit word, with 6 unused 248c2ecf20Sopenharmony_cihigh bits filled with zeros. Each n-pixel row contains n/2 green samples and 258c2ecf20Sopenharmony_cin/2 blue or red samples, with alternating red and blue rows. Bytes are 268c2ecf20Sopenharmony_cistored in memory in little endian order. They are conventionally described 278c2ecf20Sopenharmony_cias GRGR... BGBG..., RGRG... GBGB..., etc. Below is an example of one of 288c2ecf20Sopenharmony_cithese formats: 298c2ecf20Sopenharmony_ci 308c2ecf20Sopenharmony_ci**Byte Order.** 318c2ecf20Sopenharmony_ciEach cell is one byte, the 6 most significant bits in the high bytes 328c2ecf20Sopenharmony_ciare 0. 338c2ecf20Sopenharmony_ci 348c2ecf20Sopenharmony_ci 358c2ecf20Sopenharmony_ci 368c2ecf20Sopenharmony_ci 378c2ecf20Sopenharmony_ci.. flat-table:: 388c2ecf20Sopenharmony_ci :header-rows: 0 398c2ecf20Sopenharmony_ci :stub-columns: 0 408c2ecf20Sopenharmony_ci 418c2ecf20Sopenharmony_ci * - start + 0: 428c2ecf20Sopenharmony_ci - B\ :sub:`00low` 438c2ecf20Sopenharmony_ci - B\ :sub:`00high` 448c2ecf20Sopenharmony_ci - G\ :sub:`01low` 458c2ecf20Sopenharmony_ci - G\ :sub:`01high` 468c2ecf20Sopenharmony_ci - B\ :sub:`02low` 478c2ecf20Sopenharmony_ci - B\ :sub:`02high` 488c2ecf20Sopenharmony_ci - G\ :sub:`03low` 498c2ecf20Sopenharmony_ci - G\ :sub:`03high` 508c2ecf20Sopenharmony_ci * - start + 8: 518c2ecf20Sopenharmony_ci - G\ :sub:`10low` 528c2ecf20Sopenharmony_ci - G\ :sub:`10high` 538c2ecf20Sopenharmony_ci - R\ :sub:`11low` 548c2ecf20Sopenharmony_ci - R\ :sub:`11high` 558c2ecf20Sopenharmony_ci - G\ :sub:`12low` 568c2ecf20Sopenharmony_ci - G\ :sub:`12high` 578c2ecf20Sopenharmony_ci - R\ :sub:`13low` 588c2ecf20Sopenharmony_ci - R\ :sub:`13high` 598c2ecf20Sopenharmony_ci * - start + 16: 608c2ecf20Sopenharmony_ci - B\ :sub:`20low` 618c2ecf20Sopenharmony_ci - B\ :sub:`20high` 628c2ecf20Sopenharmony_ci - G\ :sub:`21low` 638c2ecf20Sopenharmony_ci - G\ :sub:`21high` 648c2ecf20Sopenharmony_ci - B\ :sub:`22low` 658c2ecf20Sopenharmony_ci - B\ :sub:`22high` 668c2ecf20Sopenharmony_ci - G\ :sub:`23low` 678c2ecf20Sopenharmony_ci - G\ :sub:`23high` 688c2ecf20Sopenharmony_ci * - start + 24: 698c2ecf20Sopenharmony_ci - G\ :sub:`30low` 708c2ecf20Sopenharmony_ci - G\ :sub:`30high` 718c2ecf20Sopenharmony_ci - R\ :sub:`31low` 728c2ecf20Sopenharmony_ci - R\ :sub:`31high` 738c2ecf20Sopenharmony_ci - G\ :sub:`32low` 748c2ecf20Sopenharmony_ci - G\ :sub:`32high` 758c2ecf20Sopenharmony_ci - R\ :sub:`33low` 768c2ecf20Sopenharmony_ci - R\ :sub:`33high` 77