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Commit 2ac9280c authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Mauro Carvalho Chehab
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media: doc: pixfmt-rgb: Make 8 bits per component table more compact 

All formats using 8 bits per component can be described with a byte
granularity instead of a bit granularity without loss of precision. This
makes the corresponding table more compact and easier to read.
Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent e9a66489
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Documentation/userspace-api/media/v4l/pixfmt-rgb.rst
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...@@ -659,440 +659,109 @@ nomenclature that instead use the order of components as seen in a 24- or ...@@ -659,440 +659,109 @@ nomenclature that instead use the order of components as seen in a 24- or
\tiny \tiny
\setlength{\tabcolsep}{2pt} \setlength{\tabcolsep}{2pt}
.. tabularcolumns:: |p{2.8cm}|p{2.0cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}| .. tabularcolumns:: |p{2.8cm}|p{2.0cm}|p{2.0cm}|p{2.0cm}|p{2.0cm}|p{2.0cm}|p{2.0cm}|p{2.0cm}|
.. flat-table:: RGB Formats With 8 Bits Per Component .. flat-table:: RGB Formats With 8 Bits Per Component
:header-rows: 2 :header-rows: 1
:stub-columns: 0 :stub-columns: 0
* - Identifier * - Identifier
- Code - Code
- :cspan:`7` Byte 0 in memory - Byte 0 in memory
- :cspan:`7` Byte 1 - Byte 1
- :cspan:`7` Byte 2 - Byte 2
- :cspan:`7` Byte 3 - Byte 3
* -
-
- 7
- 6
- 5
- 4
- 3
- 2
- 1
- 0
- 7
- 6
- 5
- 4
- 3
- 2
- 1
- 0
- 7
- 6
- 5
- 4
- 3
- 2
- 1
- 0
- 7
- 6
- 5
- 4
- 3
- 2
- 1
- 0
* .. _V4L2-PIX-FMT-BGR24: * .. _V4L2-PIX-FMT-BGR24:
- ``V4L2_PIX_FMT_BGR24`` - ``V4L2_PIX_FMT_BGR24``
- 'BGR3' - 'BGR3'
- b\ :sub:`7` - G\ :sub:`7-0`
- b\ :sub:`6` - B\ :sub:`7-0`
- b\ :sub:`5` - R\ :sub:`7-0`
- b\ :sub:`4`
- b\ :sub:`3`
- b\ :sub:`2`
- b\ :sub:`1`
- b\ :sub:`0`
- g\ :sub:`7`
- g\ :sub:`6`
- g\ :sub:`5`
- g\ :sub:`4`
- g\ :sub:`3`
- g\ :sub:`2`
- g\ :sub:`1`
- g\ :sub:`0`
- r\ :sub:`7`
- r\ :sub:`6`
- r\ :sub:`5`
- r\ :sub:`4`
- r\ :sub:`3`
- r\ :sub:`2`
- r\ :sub:`1`
- r\ :sub:`0`
- -
* .. _V4L2-PIX-FMT-RGB24: * .. _V4L2-PIX-FMT-RGB24:
- ``V4L2_PIX_FMT_RGB24`` - ``V4L2_PIX_FMT_RGB24``
- 'RGB3' - 'RGB3'
- r\ :sub:`7` - R\ :sub:`7-0`
- r\ :sub:`6` - G\ :sub:`7-0`
- r\ :sub:`5` - B\ :sub:`7-0`
- r\ :sub:`4`
- r\ :sub:`3`
- r\ :sub:`2`
- r\ :sub:`1`
- r\ :sub:`0`
- g\ :sub:`7`
- g\ :sub:`6`
- g\ :sub:`5`
- g\ :sub:`4`
- g\ :sub:`3`
- g\ :sub:`2`
- g\ :sub:`1`
- g\ :sub:`0`
- b\ :sub:`7`
- b\ :sub:`6`
- b\ :sub:`5`
- b\ :sub:`4`
- b\ :sub:`3`
- b\ :sub:`2`
- b\ :sub:`1`
- b\ :sub:`0`
- -
* .. _V4L2-PIX-FMT-ABGR32: * .. _V4L2-PIX-FMT-ABGR32:
- ``V4L2_PIX_FMT_ABGR32`` - ``V4L2_PIX_FMT_ABGR32``
- 'AR24' - 'AR24'
- b\ :sub:`7` - B\ :sub:`7-0`
- b\ :sub:`6` - G\ :sub:`7-0`
- b\ :sub:`5` - R\ :sub:`7-0`
- b\ :sub:`4` - A\ :sub:`7-0`
- b\ :sub:`3`
- b\ :sub:`2`
- b\ :sub:`1`
- b\ :sub:`0`
- g\ :sub:`7`
- g\ :sub:`6`
- g\ :sub:`5`
- g\ :sub:`4`
- g\ :sub:`3`
- g\ :sub:`2`
- g\ :sub:`1`
- g\ :sub:`0`
- r\ :sub:`7`
- r\ :sub:`6`
- r\ :sub:`5`
- r\ :sub:`4`
- r\ :sub:`3`
- r\ :sub:`2`
- r\ :sub:`1`
- r\ :sub:`0`
- a\ :sub:`7`
- a\ :sub:`6`
- a\ :sub:`5`
- a\ :sub:`4`
- a\ :sub:`3`
- a\ :sub:`2`
- a\ :sub:`1`
- a\ :sub:`0`
* .. _V4L2-PIX-FMT-XBGR32: * .. _V4L2-PIX-FMT-XBGR32:
- ``V4L2_PIX_FMT_XBGR32`` - ``V4L2_PIX_FMT_XBGR32``
- 'XR24' - 'XR24'
- b\ :sub:`7` - B\ :sub:`7-0`
- b\ :sub:`6` - G\ :sub:`7-0`
- b\ :sub:`5` - R\ :sub:`7-0`
- b\ :sub:`4`
- b\ :sub:`3`
- b\ :sub:`2`
- b\ :sub:`1`
- b\ :sub:`0`
- g\ :sub:`7`
- g\ :sub:`6`
- g\ :sub:`5`
- g\ :sub:`4`
- g\ :sub:`3`
- g\ :sub:`2`
- g\ :sub:`1`
- g\ :sub:`0`
- r\ :sub:`7`
- r\ :sub:`6`
- r\ :sub:`5`
- r\ :sub:`4`
- r\ :sub:`3`
- r\ :sub:`2`
- r\ :sub:`1`
- r\ :sub:`0`
- `-`
- `-`
- `-`
- `-`
- `-`
- `-`
- `-`
- `-` - `-`
* .. _V4L2-PIX-FMT-BGRA32: * .. _V4L2-PIX-FMT-BGRA32:
- ``V4L2_PIX_FMT_BGRA32`` - ``V4L2_PIX_FMT_BGRA32``
- 'RA24' - 'RA24'
- a\ :sub:`7` - A\ :sub:`7-0`
- a\ :sub:`6` - B\ :sub:`7-0`
- a\ :sub:`5` - G\ :sub:`7-0`
- a\ :sub:`4` - R\ :sub:`7-0`
- a\ :sub:`3`
- a\ :sub:`2`
- a\ :sub:`1`
- a\ :sub:`0`
- b\ :sub:`7`
- b\ :sub:`6`
- b\ :sub:`5`
- b\ :sub:`4`
- b\ :sub:`3`
- b\ :sub:`2`
- b\ :sub:`1`
- b\ :sub:`0`
- g\ :sub:`7`
- g\ :sub:`6`
- g\ :sub:`5`
- g\ :sub:`4`
- g\ :sub:`3`
- g\ :sub:`2`
- g\ :sub:`1`
- g\ :sub:`0`
- r\ :sub:`7`
- r\ :sub:`6`
- r\ :sub:`5`
- r\ :sub:`4`
- r\ :sub:`3`
- r\ :sub:`2`
- r\ :sub:`1`
- r\ :sub:`0`
* .. _V4L2-PIX-FMT-BGRX32: * .. _V4L2-PIX-FMT-BGRX32:
- ``V4L2_PIX_FMT_BGRX32`` - ``V4L2_PIX_FMT_BGRX32``
- 'RX24' - 'RX24'
- `-` - `-`
- `-` - B\ :sub:`7-0`
- `-` - G\ :sub:`7-0`
- `-` - R\ :sub:`7-0`
- `-`
- `-`
- `-`
- `-`
- b\ :sub:`7`
- b\ :sub:`6`
- b\ :sub:`5`
- b\ :sub:`4`
- b\ :sub:`3`
- b\ :sub:`2`
- b\ :sub:`1`
- b\ :sub:`0`
- g\ :sub:`7`
- g\ :sub:`6`
- g\ :sub:`5`
- g\ :sub:`4`
- g\ :sub:`3`
- g\ :sub:`2`
- g\ :sub:`1`
- g\ :sub:`0`
- r\ :sub:`7`
- r\ :sub:`6`
- r\ :sub:`5`
- r\ :sub:`4`
- r\ :sub:`3`
- r\ :sub:`2`
- r\ :sub:`1`
- r\ :sub:`0`
* .. _V4L2-PIX-FMT-RGBA32: * .. _V4L2-PIX-FMT-RGBA32:
- ``V4L2_PIX_FMT_RGBA32`` - ``V4L2_PIX_FMT_RGBA32``
- 'AB24' - 'AB24'
- r\ :sub:`7` - R\ :sub:`7-0`
- r\ :sub:`6` - G\ :sub:`7-0`
- r\ :sub:`5` - B\ :sub:`7-0`
- r\ :sub:`4` - A\ :sub:`7-0`
- r\ :sub:`3`
- r\ :sub:`2`
- r\ :sub:`1`
- r\ :sub:`0`
- g\ :sub:`7`
- g\ :sub:`6`
- g\ :sub:`5`
- g\ :sub:`4`
- g\ :sub:`3`
- g\ :sub:`2`
- g\ :sub:`1`
- g\ :sub:`0`
- b\ :sub:`7`
- b\ :sub:`6`
- b\ :sub:`5`
- b\ :sub:`4`
- b\ :sub:`3`
- b\ :sub:`2`
- b\ :sub:`1`
- b\ :sub:`0`
- a\ :sub:`7`
- a\ :sub:`6`
- a\ :sub:`5`
- a\ :sub:`4`
- a\ :sub:`3`
- a\ :sub:`2`
- a\ :sub:`1`
- a\ :sub:`0`
* .. _V4L2-PIX-FMT-RGBX32: * .. _V4L2-PIX-FMT-RGBX32:
- ``V4L2_PIX_FMT_RGBX32`` - ``V4L2_PIX_FMT_RGBX32``
- 'XB24' - 'XB24'
- r\ :sub:`7` - R\ :sub:`7-0`
- r\ :sub:`6` - G\ :sub:`7-0`
- r\ :sub:`5` - B\ :sub:`7-0`
- r\ :sub:`4`
- r\ :sub:`3`
- r\ :sub:`2`
- r\ :sub:`1`
- r\ :sub:`0`
- g\ :sub:`7`
- g\ :sub:`6`
- g\ :sub:`5`
- g\ :sub:`4`
- g\ :sub:`3`
- g\ :sub:`2`
- g\ :sub:`1`
- g\ :sub:`0`
- b\ :sub:`7`
- b\ :sub:`6`
- b\ :sub:`5`
- b\ :sub:`4`
- b\ :sub:`3`
- b\ :sub:`2`
- b\ :sub:`1`
- b\ :sub:`0`
- `-`
- `-`
- `-`
- `-`
- `-`
- `-`
- `-`
- `-` - `-`
* .. _V4L2-PIX-FMT-ARGB32: * .. _V4L2-PIX-FMT-ARGB32:
- ``V4L2_PIX_FMT_ARGB32`` - ``V4L2_PIX_FMT_ARGB32``
- 'BA24' - 'BA24'
- a\ :sub:`7` - A\ :sub:`7-0`
- a\ :sub:`6` - R\ :sub:`7-0`
- a\ :sub:`5` - G\ :sub:`7-0`
- a\ :sub:`4` - B\ :sub:`7-0`
- a\ :sub:`3`
- a\ :sub:`2`
- a\ :sub:`1`
- a\ :sub:`0`
- r\ :sub:`7`
- r\ :sub:`6`
- r\ :sub:`5`
- r\ :sub:`4`
- r\ :sub:`3`
- r\ :sub:`2`
- r\ :sub:`1`
- r\ :sub:`0`
- g\ :sub:`7`
- g\ :sub:`6`
- g\ :sub:`5`
- g\ :sub:`4`
- g\ :sub:`3`
- g\ :sub:`2`
- g\ :sub:`1`
- g\ :sub:`0`
- b\ :sub:`7`
- b\ :sub:`6`
- b\ :sub:`5`
- b\ :sub:`4`
- b\ :sub:`3`
- b\ :sub:`2`
- b\ :sub:`1`
- b\ :sub:`0`
* .. _V4L2-PIX-FMT-XRGB32: * .. _V4L2-PIX-FMT-XRGB32:
- ``V4L2_PIX_FMT_XRGB32`` - ``V4L2_PIX_FMT_XRGB32``
- 'BX24' - 'BX24'
- `-` - `-`
- `-` - R\ :sub:`7-0`
- `-` - G\ :sub:`7-0`
- `-` - B\ :sub:`7-0`
- `-`
- `-`
- `-`
- `-`
- r\ :sub:`7`
- r\ :sub:`6`
- r\ :sub:`5`
- r\ :sub:`4`
- r\ :sub:`3`
- r\ :sub:`2`
- r\ :sub:`1`
- r\ :sub:`0`
- g\ :sub:`7`
- g\ :sub:`6`
- g\ :sub:`5`
- g\ :sub:`4`
- g\ :sub:`3`
- g\ :sub:`2`
- g\ :sub:`1`
- g\ :sub:`0`
- b\ :sub:`7`
- b\ :sub:`6`
- b\ :sub:`5`
- b\ :sub:`4`
- b\ :sub:`3`
- b\ :sub:`2`
- b\ :sub:`1`
- b\ :sub:`0`
.. raw:: latex .. raw:: latex
......
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