mirror of
https://github.com/torvalds/linux.git
synced 2024-12-26 04:42:12 +00:00
059b1c5b15
SPDX v3.10 gained support for GFDL-1.1 with no invariant sections: https://spdx.org/licenses/GFDL-1.1-no-invariants-or-later.html So, remove the license text, replacing them by this new SPDX license. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
48 lines
881 B
ReStructuredText
48 lines
881 B
ReStructuredText
.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
|
|
|
|
.. _pixfmt-indexed:
|
|
|
|
**************
|
|
Indexed Format
|
|
**************
|
|
|
|
In this format each pixel is represented by an 8 bit index into a 256
|
|
entry ARGB palette. It is intended for
|
|
:ref:`Video Output Overlays <osd>` only. There are no ioctls to access
|
|
the palette, this must be done with ioctls of the Linux framebuffer API.
|
|
|
|
|
|
|
|
.. flat-table:: Indexed Image Format
|
|
:header-rows: 2
|
|
:stub-columns: 0
|
|
|
|
* - Identifier
|
|
- Code
|
|
-
|
|
- :cspan:`7` Byte 0
|
|
* -
|
|
-
|
|
- Bit
|
|
- 7
|
|
- 6
|
|
- 5
|
|
- 4
|
|
- 3
|
|
- 2
|
|
- 1
|
|
- 0
|
|
* .. _V4L2-PIX-FMT-PAL8:
|
|
|
|
- ``V4L2_PIX_FMT_PAL8``
|
|
- 'PAL8'
|
|
-
|
|
- i\ :sub:`7`
|
|
- i\ :sub:`6`
|
|
- i\ :sub:`5`
|
|
- i\ :sub:`4`
|
|
- i\ :sub:`3`
|
|
- i\ :sub:`2`
|
|
- i\ :sub:`1`
|
|
- i\ :sub:`0`
|