| .. SPDX-License-Identifier: GPL-2.0 |
| |
| .. _v4l2-pix-fmt-mtisp-sbggr8: |
| .. _v4l2-pix-fmt-mtisp-sgbrg8: |
| .. _v4l2-pix-fmt-mtisp-sgrbg8: |
| .. _v4l2-pix-fmt-mtisp-srggb8: |
| |
| ******************************* |
| V4L2_PIX_FMT_MTISP_SBGGR8 ('MBB8'), V4L2_PIX_FMT_MTISP_SGBRG8('MBG8'), V4L2_PIX_FMT_MTISP_SGRBG8('MBg8'), V4L2_PIX_FMT_MTISP_SRGGB8('MBR8') |
| ******************************* |
| |
| 8-bit Packed Bayer formats. |
| |
| Description |
| =========== |
| |
| These four pixel formats are used by Mediatek ISP P1. |
| This is a packed format, meaning all the data bits for a pixel lying |
| next to each other with no padding in memory, with a depth of 8 bits per pixel. |
| The least significant byte is stored at lower memory addresses (little-endian). |
| The RGB byte order follows raw sRGB / Bayer format from sensor. |
| They are conventionally described as GRGR... BGBG..., RGRG... GBGB..., etc. |
| Below is an example of conventional RGB byte order BGGR. |
| |
| **Byte Order.** |
| Each cell is one byte. |
| |
| .. flat-table:: |
| :header-rows: 0 |
| :stub-columns: 0 |
| |
| * - start + 0: |
| - B\ :sub:`00` |
| - G\ :sub:`01` |
| - B\ :sub:`02` |
| - G\ :sub:`03` |
| * - start + 4: |
| - G\ :sub:`10` |
| - R\ :sub:`11` |
| - G\ :sub:`12` |
| - R\ :sub:`13` |
| * - start + 8: |
| - B\ :sub:`20` |
| - G\ :sub:`21` |
| - B\ :sub:`22` |
| - G\ :sub:`23` |
| * - start + 12: |
| - G\ :sub:`30` |
| - R\ :sub:`31` |
| - G\ :sub:`32` |
| - R\ :sub:`33` |
