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Diffstat (limited to 'Documentation/userspace-api/media/v4l/pixfmt-y12.rst')
| -rw-r--r-- | Documentation/userspace-api/media/v4l/pixfmt-y12.rst | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-y12.rst b/Documentation/userspace-api/media/v4l/pixfmt-y12.rst new file mode 100644 index 000000000..20e12a18d --- /dev/null +++ b/Documentation/userspace-api/media/v4l/pixfmt-y12.rst @@ -0,0 +1,65 @@ +.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later + +.. _V4L2-PIX-FMT-Y12: + +************************* +V4L2_PIX_FMT_Y12 ('Y12 ') +************************* + + +Grey-scale image + + +Description +=========== + +This is a grey-scale image with a depth of 12 bits per pixel. Pixels are +stored in 16-bit words with unused high bits padded with 0. The least +significant byte is stored at lower memory addresses (little-endian). + +**Byte Order.** +Each cell is one byte. + + + + +.. flat-table:: + :header-rows: 0 + :stub-columns: 0 + + * - start + 0: + - Y'\ :sub:`00low` + - Y'\ :sub:`00high` + - Y'\ :sub:`01low` + - Y'\ :sub:`01high` + - Y'\ :sub:`02low` + - Y'\ :sub:`02high` + - Y'\ :sub:`03low` + - Y'\ :sub:`03high` + * - start + 8: + - Y'\ :sub:`10low` + - Y'\ :sub:`10high` + - Y'\ :sub:`11low` + - Y'\ :sub:`11high` + - Y'\ :sub:`12low` + - Y'\ :sub:`12high` + - Y'\ :sub:`13low` + - Y'\ :sub:`13high` + * - start + 16: + - Y'\ :sub:`20low` + - Y'\ :sub:`20high` + - Y'\ :sub:`21low` + - Y'\ :sub:`21high` + - Y'\ :sub:`22low` + - Y'\ :sub:`22high` + - Y'\ :sub:`23low` + - Y'\ :sub:`23high` + * - start + 24: + - Y'\ :sub:`30low` + - Y'\ :sub:`30high` + - Y'\ :sub:`31low` + - Y'\ :sub:`31high` + - Y'\ :sub:`32low` + - Y'\ :sub:`32high` + - Y'\ :sub:`33low` + - Y'\ :sub:`33high` |