diff options
| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-03-04 12:21:39 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-04-14 11:31:49 +0300 |
| commit | 54f38fcae536ea202ce7d6a359521492fba30c1f (patch) | |
| tree | dd1a2b36d8de0b13702f2716526ad3b91650e090 /Documentation/media/uapi/v4l/pixfmt-srggb16.rst | |
| parent | 5dfb8db56b273740a76e8687ee7efb4b2c0ec83b (diff) | |
| download | linux-54f38fcae536ea202ce7d6a359521492fba30c1f.tar.xz | |
media: docs: move uAPI book to userspace-api/media
Since 2017, there is an space reserved for userspace API,
created by changeset 1d596dee3862 ("docs: Create a user-space API guide").
As the media subsystem was one of the first subsystems to use
Sphinx, until this patch, we were keeping things on a separate
place.
Let's just use the new location, as having all uAPI altogether
will likely make things easier for developers.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'Documentation/media/uapi/v4l/pixfmt-srggb16.rst')
| -rw-r--r-- | Documentation/media/uapi/v4l/pixfmt-srggb16.rst | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/Documentation/media/uapi/v4l/pixfmt-srggb16.rst b/Documentation/media/uapi/v4l/pixfmt-srggb16.rst deleted file mode 100644 index 36527c49eaf7..000000000000 --- a/Documentation/media/uapi/v4l/pixfmt-srggb16.rst +++ /dev/null @@ -1,76 +0,0 @@ -.. Permission is granted to copy, distribute and/or modify this -.. document under the terms of the GNU Free Documentation License, -.. Version 1.1 or any later version published by the Free Software -.. Foundation, with no Invariant Sections, no Front-Cover Texts -.. and no Back-Cover Texts. A copy of the license is included at -.. Documentation/media/uapi/fdl-appendix.rst. -.. -.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections - -.. _V4L2-PIX-FMT-SRGGB16: -.. _v4l2-pix-fmt-sbggr16: -.. _v4l2-pix-fmt-sgbrg16: -.. _v4l2-pix-fmt-sgrbg16: - - -*************************************************************************************************************************** -V4L2_PIX_FMT_SRGGB16 ('RG16'), V4L2_PIX_FMT_SGRBG16 ('GR16'), V4L2_PIX_FMT_SGBRG16 ('GB16'), V4L2_PIX_FMT_SBGGR16 ('BYR2'), -*************************************************************************************************************************** - - -16-bit Bayer formats - - -Description -=========== - -These four pixel formats are raw sRGB / Bayer formats with 16 bits per -sample. Each sample is stored in a 16-bit word. Each n-pixel row contains -n/2 green samples and n/2 blue or red samples, with alternating red and blue -rows. Bytes are stored in memory in little endian order. They are -conventionally described as GRGR... BGBG..., RGRG... GBGB..., etc. Below is -an example of a small V4L2_PIX_FMT_SBGGR16 image: - -**Byte Order.** -Each cell is one byte. - -.. flat-table:: - :header-rows: 0 - :stub-columns: 0 - - * - start + 0: - - B\ :sub:`00low` - - B\ :sub:`00high` - - G\ :sub:`01low` - - G\ :sub:`01high` - - B\ :sub:`02low` - - B\ :sub:`02high` - - G\ :sub:`03low` - - G\ :sub:`03high` - * - start + 8: - - G\ :sub:`10low` - - G\ :sub:`10high` - - R\ :sub:`11low` - - R\ :sub:`11high` - - G\ :sub:`12low` - - G\ :sub:`12high` - - R\ :sub:`13low` - - R\ :sub:`13high` - * - start + 16: - - B\ :sub:`20low` - - B\ :sub:`20high` - - G\ :sub:`21low` - - G\ :sub:`21high` - - B\ :sub:`22low` - - B\ :sub:`22high` - - G\ :sub:`23low` - - G\ :sub:`23high` - * - start + 24: - - G\ :sub:`30low` - - G\ :sub:`30high` - - R\ :sub:`31low` - - R\ :sub:`31high` - - G\ :sub:`32low` - - G\ :sub:`32high` - - R\ :sub:`33low` - - R\ :sub:`33high` |