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: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
.../userspace-api/media/v4l/pixfmt-rgb.rst | 411 ++----------------
1 file changed, 40 insertions(+), 371 deletions(-)
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-rgb.rst b/Documentation/userspace-api/media/v4l/pixfmt-rgb.rst
index 36236e6ba55a..d1ddc7a251da 100644
--- a/Documentation/userspace-api/media/v4l/pixfmt-rgb.rst
+++ b/Documentation/userspace-api/media/v4l/pixfmt-rgb.rst
@@ -659,440 +659,109 @@ nomenclature that instead use the order of components as seen in a 24- or
\tiny
\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
- :header-rows: 2
+ :header-rows: 1
:stub-columns: 0
* - Identifier
- Code
- - :cspan:`7` Byte 0 in memory
- - :cspan:`7` Byte 1
- - :cspan:`7` Byte 2
- - :cspan:`7` 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
+ - Byte 0 in memory
+ - Byte 1
+ - Byte 2
+ - Byte 3
* .. _V4L2-PIX-FMT-BGR24:
- ``V4L2_PIX_FMT_BGR24``
- 'BGR3'
- - 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`
+ - G\ :sub:`7-0`
+ - B\ :sub:`7-0`
+ - R\ :sub:`7-0`
-
* .. _V4L2-PIX-FMT-RGB24:
- ``V4L2_PIX_FMT_RGB24``
- 'RGB3'
- - 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`
+ - R\ :sub:`7-0`
+ - G\ :sub:`7-0`
+ - B\ :sub:`7-0`
-
* .. _V4L2-PIX-FMT-ABGR32:
- ``V4L2_PIX_FMT_ABGR32``
- 'AR24'
- - 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`
-
- - a\ :sub:`7`
- - a\ :sub:`6`
- - a\ :sub:`5`
- - a\ :sub:`4`
- - a\ :sub:`3`
- - a\ :sub:`2`
- - a\ :sub:`1`
- - a\ :sub:`0`
+ - B\ :sub:`7-0`
+ - G\ :sub:`7-0`
+ - R\ :sub:`7-0`
+ - A\ :sub:`7-0`
* .. _V4L2-PIX-FMT-XBGR32:
- ``V4L2_PIX_FMT_XBGR32``
- 'XR24'
- - 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`
-
- - `-`
- - `-`
- - `-`
- - `-`
- - `-`
- - `-`
- - `-`
+ - B\ :sub:`7-0`
+ - G\ :sub:`7-0`
+ - R\ :sub:`7-0`
- `-`
* .. _V4L2-PIX-FMT-BGRA32:
- ``V4L2_PIX_FMT_BGRA32``
- 'RA24'
- - a\ :sub:`7`
- - a\ :sub:`6`
- - a\ :sub:`5`
- - a\ :sub:`4`
- - 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`
+ - A\ :sub:`7-0`
+ - B\ :sub:`7-0`
+ - G\ :sub:`7-0`
+ - R\ :sub:`7-0`
* .. _V4L2-PIX-FMT-BGRX32:
- ``V4L2_PIX_FMT_BGRX32``
- 'RX24'
- `-`
- - `-`
- - `-`
- - `-`
- - `-`
- - `-`
- - `-`
- - `-`
-
- - 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`
+ - B\ :sub:`7-0`
+ - G\ :sub:`7-0`
+ - R\ :sub:`7-0`
* .. _V4L2-PIX-FMT-RGBA32:
- ``V4L2_PIX_FMT_RGBA32``
- 'AB24'
- - 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`
-
- - a\ :sub:`7`
- - a\ :sub:`6`
- - a\ :sub:`5`
- - a\ :sub:`4`
- - a\ :sub:`3`
- - a\ :sub:`2`
- - a\ :sub:`1`
- - a\ :sub:`0`
+ - R\ :sub:`7-0`
+ - G\ :sub:`7-0`
+ - B\ :sub:`7-0`
+ - A\ :sub:`7-0`
* .. _V4L2-PIX-FMT-RGBX32:
- ``V4L2_PIX_FMT_RGBX32``
- 'XB24'
- - 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`
-
- - `-`
- - `-`
- - `-`
- - `-`
- - `-`
- - `-`
- - `-`
+ - R\ :sub:`7-0`
+ - G\ :sub:`7-0`
+ - B\ :sub:`7-0`
- `-`
* .. _V4L2-PIX-FMT-ARGB32:
- ``V4L2_PIX_FMT_ARGB32``
- 'BA24'
- - a\ :sub:`7`
- - a\ :sub:`6`
- - a\ :sub:`5`
- - a\ :sub:`4`
- - 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`
+ - A\ :sub:`7-0`
+ - R\ :sub:`7-0`
+ - G\ :sub:`7-0`
+ - B\ :sub:`7-0`
* .. _V4L2-PIX-FMT-XRGB32:
- ``V4L2_PIX_FMT_XRGB32``
- 'BX24'
- `-`
- - `-`
- - `-`
- - `-`
- - `-`
- - `-`
- - `-`
- - `-`
-
- - 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`
+ - R\ :sub:`7-0`
+ - G\ :sub:`7-0`
+ - B\ :sub:`7-0`
.. raw:: latex
--
Regards,
Laurent Pinchart
