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+.. -*- coding: utf-8; mode: rst -*-
+
+.. _packed-rgb:
+
+******************
+Packed RGB formats
+******************
+
+*man Packed RGB formats(2)*
+
+Packed RGB formats
+
+
+Description
+===========
+
+These formats are designed to match the pixel formats of typical PC
+graphics frame buffers. They occupy 8, 16, 24 or 32 bits per pixel.
+These are all packed-pixel formats, meaning all the data for a pixel lie
+next to each other in memory.
+
+
+.. _rgb-formats:
+
+.. flat-table:: Packed RGB Image Formats
+ :header-rows: 2
+ :stub-columns: 0
+
+
+ - .. row 1
+
+ - Identifier
+
+ - Code
+
+ -
+ - :cspan:`7` Byte 0 in memory
+
+ - :cspan:`7` Byte 1
+
+ - :cspan:`7` Byte 2
+
+ - :cspan:`7` Byte 3
+
+ - .. row 2
+
+ -
+ -
+ - Bit
+
+ - 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-RGB332:
+
+ - ``V4L2_PIX_FMT_RGB332``
+
+ - 'RGB1'
+
+ -
+ - r\ :sub:`2`
+
+ - r\ :sub:`1`
+
+ - r\ :sub:`0`
+
+ - g\ :sub:`2`
+
+ - g\ :sub:`1`
+
+ - g\ :sub:`0`
+
+ - b\ :sub:`1`
+
+ - b\ :sub:`0`
+
+ - .. _V4L2-PIX-FMT-ARGB444:
+
+ - ``V4L2_PIX_FMT_ARGB444``
+
+ - 'AR12'
+
+ -
+ - g\ :sub:`3`
+
+ - g\ :sub:`2`
+
+ - g\ :sub:`1`
+
+ - g\ :sub:`0`
+
+ - b\ :sub:`3`
+
+ - b\ :sub:`2`
+
+ - b\ :sub:`1`
+
+ - b\ :sub:`0`
+
+ -
+ - a\ :sub:`3`
+
+ - a\ :sub:`2`
+
+ - a\ :sub:`1`
+
+ - a\ :sub:`0`
+
+ - r\ :sub:`3`
+
+ - r\ :sub:`2`
+
+ - r\ :sub:`1`
+
+ - r\ :sub:`0`
+
+ - .. _V4L2-PIX-FMT-XRGB444:
+
+ - ``V4L2_PIX_FMT_XRGB444``
+
+ - 'XR12'
+
+ -
+ - g\ :sub:`3`
+
+ - g\ :sub:`2`
+
+ - g\ :sub:`1`
+
+ - g\ :sub:`0`
+
+ - b\ :sub:`3`
+
+ - b\ :sub:`2`
+
+ - b\ :sub:`1`
+
+ - b\ :sub:`0`
+
+ -
+ - -
+
+ - -
+
+ - -
+
+ - -
+
+ - r\ :sub:`3`
+
+ - r\ :sub:`2`
+
+ - r\ :sub:`1`
+
+ - r\ :sub:`0`
+
+ - .. _V4L2-PIX-FMT-ARGB555:
+
+ - ``V4L2_PIX_FMT_ARGB555``
+
+ - 'AR15'
+
+ -
+ - g\ :sub:`2`
+
+ - g\ :sub:`1`
+
+ - g\ :sub:`0`
+
+ - b\ :sub:`4`
+
+ - b\ :sub:`3`
+
+ - b\ :sub:`2`
+
+ - b\ :sub:`1`
+
+ - b\ :sub:`0`
+
+ -
+ - a
+
+ - r\ :sub:`4`
+
+ - r\ :sub:`3`
+
+ - r\ :sub:`2`
+
+ - r\ :sub:`1`
+
+ - r\ :sub:`0`
+
+ - g\ :sub:`4`
+
+ - g\ :sub:`3`
+
+ - .. _V4L2-PIX-FMT-XRGB555:
+
+ - ``V4L2_PIX_FMT_XRGB555``
+
+ - 'XR15'
+
+ -
+ - g\ :sub:`2`
+
+ - g\ :sub:`1`
+
+ - g\ :sub:`0`
+
+ - b\ :sub:`4`
+
+ - b\ :sub:`3`
+
+ - b\ :sub:`2`
+
+ - b\ :sub:`1`
+
+ - b\ :sub:`0`
+
+ -
+ - -
+
+ - r\ :sub:`4`
+
+ - r\ :sub:`3`
+
+ - r\ :sub:`2`
+
+ - r\ :sub:`1`
+
+ - r\ :sub:`0`
+
+ - g\ :sub:`4`
+
+ - g\ :sub:`3`
+
+ - .. _V4L2-PIX-FMT-RGB565:
+
+ - ``V4L2_PIX_FMT_RGB565``
+
+ - 'RGBP'
+
+ -
+ - g\ :sub:`2`
+
+ - g\ :sub:`1`
+
+ - g\ :sub:`0`
+
+ - b\ :sub:`4`
+
+ - b\ :sub:`3`
+
+ - b\ :sub:`2`
+
+ - b\ :sub:`1`
+
+ - b\ :sub:`0`
+
+ -
+ - r\ :sub:`4`
+
+ - r\ :sub:`3`
+
+ - r\ :sub:`2`
+
+ - r\ :sub:`1`
+
+ - r\ :sub:`0`
+
+ - g\ :sub:`5`
+
+ - g\ :sub:`4`
+
+ - g\ :sub:`3`
+
+ - .. _V4L2-PIX-FMT-ARGB555X:
+
+ - ``V4L2_PIX_FMT_ARGB555X``
+
+ - 'AR15' | (1 << 31)
+
+ -
+ - a
+
+ - r\ :sub:`4`
+
+ - r\ :sub:`3`
+
+ - r\ :sub:`2`
+
+ - r\ :sub:`1`
+
+ - r\ :sub:`0`
+
+ - g\ :sub:`4`
+
+ - g\ :sub:`3`
+
+ -
+ - g\ :sub:`2`
+
+ - g\ :sub:`1`
+
+ - g\ :sub:`0`
+
+ - b\ :sub:`4`
+
+ - b\ :sub:`3`
+
+ - b\ :sub:`2`
+
+ - b\ :sub:`1`
+
+ - b\ :sub:`0`
+
+ - .. _V4L2-PIX-FMT-XRGB555X:
+
+ - ``V4L2_PIX_FMT_XRGB555X``
+
+ - 'XR15' | (1 << 31)
+
+ -
+ - -
+
+ - r\ :sub:`4`
+
+ - r\ :sub:`3`
+
+ - r\ :sub:`2`
+
+ - r\ :sub:`1`
+
+ - r\ :sub:`0`
+
+ - g\ :sub:`4`
+
+ - g\ :sub:`3`
+
+ -
+ - g\ :sub:`2`
+
+ - g\ :sub:`1`
+
+ - g\ :sub:`0`
+
+ - b\ :sub:`4`
+
+ - b\ :sub:`3`
+
+ - b\ :sub:`2`
+
+ - b\ :sub:`1`
+
+ - b\ :sub:`0`
+
+ - .. _V4L2-PIX-FMT-RGB565X:
+
+ - ``V4L2_PIX_FMT_RGB565X``
+
+ - 'RGBR'
+
+ -
+ - r\ :sub:`4`
+
+ - r\ :sub:`3`
+
+ - r\ :sub:`2`
+
+ - r\ :sub:`1`
+
+ - r\ :sub:`0`
+
+ - g\ :sub:`5`
+
+ - g\ :sub:`4`
+
+ - g\ :sub:`3`
+
+ -
+ - g\ :sub:`2`
+
+ - g\ :sub:`1`
+
+ - g\ :sub:`0`
+
+ - b\ :sub:`4`
+
+ - b\ :sub:`3`
+
+ - b\ :sub:`2`
+
+ - b\ :sub:`1`
+
+ - b\ :sub:`0`
+
+ - .. _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`
+
+ - .. _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`
+
+ - .. _V4L2-PIX-FMT-BGR666:
+
+ - ``V4L2_PIX_FMT_BGR666``
+
+ - 'BGRH'
+
+ -
+ - b\ :sub:`5`
+
+ - b\ :sub:`4`
+
+ - b\ :sub:`3`
+
+ - b\ :sub:`2`
+
+ - b\ :sub:`1`
+
+ - b\ :sub:`0`
+
+ - g\ :sub:`5`
+
+ - g\ :sub:`4`
+
+ -
+ - g\ :sub:`3`
+
+ - g\ :sub:`2`
+
+ - g\ :sub:`1`
+
+ - g\ :sub:`0`
+
+ - r\ :sub:`5`
+
+ - r\ :sub:`4`
+
+ - r\ :sub:`3`
+
+ - r\ :sub:`2`
+
+ -
+ - r\ :sub:`1`
+
+ - r\ :sub:`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`
+
+ - .. _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`
+
+ -
+ - -
+
+ - -
+
+ - -
+
+ - -
+
+ - -
+
+ - -
+
+ - -
+
+ - -
+
+ - .. _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`
+
+ - .. _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`
+
+
+Bit 7 is the most significant bit.
+
+The usage and value of the alpha bits (a) in the ARGB and ABGR formats
+(collectively referred to as alpha formats) depend on the device type
+and hardware operation. :ref:`Capture <capture>` devices (including
+capture queues of mem-to-mem devices) fill the alpha component in
+memory. When the device outputs an alpha channel the alpha component
+will have a meaningful value. Otherwise, when the device doesn't output
+an alpha channel but can set the alpha bit to a user-configurable value,
+the :ref:`V4L2_CID_ALPHA_COMPONENT <v4l2-alpha-component>` control
+is used to specify that alpha value, and the alpha component of all
+pixels will be set to the value specified by that control. Otherwise a
+corresponding format without an alpha component (XRGB or XBGR) must be
+used instead of an alpha format.
+
+:ref:`Output <output>` devices (including output queues of mem-to-mem
+devices and :ref:`video output overlay <osd>` devices) read the alpha
+component from memory. When the device processes the alpha channel the
+alpha component must be filled with meaningful values by applications.
+Otherwise a corresponding format without an alpha component (XRGB or
+XBGR) must be used instead of an alpha format.
+
+The XRGB and XBGR formats contain undefined bits (-). Applications,
+devices and drivers must ignore those bits, for both
+:ref:`capture` and :ref:`output` devices.
+
+**Byte Order.**
+Each cell is one byte.
+
+
+
+.. flat-table::
+ :header-rows: 0
+ :stub-columns: 0
+ :widths: 2 1 1 1 1 1 1 1 1 1 1 1 1
+
+
+ - .. row 1
+
+ - start + 0:
+
+ - B\ :sub:`00`
+
+ - G\ :sub:`00`
+
+ - R\ :sub:`00`
+
+ - B\ :sub:`01`
+
+ - G\ :sub:`01`
+
+ - R\ :sub:`01`
+
+ - B\ :sub:`02`
+
+ - G\ :sub:`02`
+
+ - R\ :sub:`02`
+
+ - B\ :sub:`03`
+
+ - G\ :sub:`03`
+
+ - R\ :sub:`03`
+
+ - .. row 2
+
+ - start + 12:
+
+ - B\ :sub:`10`
+
+ - G\ :sub:`10`
+
+ - R\ :sub:`10`
+
+ - B\ :sub:`11`
+
+ - G\ :sub:`11`
+
+ - R\ :sub:`11`
+
+ - B\ :sub:`12`
+
+ - G\ :sub:`12`
+
+ - R\ :sub:`12`
+
+ - B\ :sub:`13`
+
+ - G\ :sub:`13`
+
+ - R\ :sub:`13`
+
+ - .. row 3
+
+ - start + 24:
+
+ - B\ :sub:`20`
+
+ - G\ :sub:`20`
+
+ - R\ :sub:`20`
+
+ - B\ :sub:`21`
+
+ - G\ :sub:`21`
+
+ - R\ :sub:`21`
+
+ - B\ :sub:`22`
+
+ - G\ :sub:`22`
+
+ - R\ :sub:`22`
+
+ - B\ :sub:`23`
+
+ - G\ :sub:`23`
+
+ - R\ :sub:`23`
+
+ - .. row 4
+
+ - start + 36:
+
+ - B\ :sub:`30`
+
+ - G\ :sub:`30`
+
+ - R\ :sub:`30`
+
+ - B\ :sub:`31`
+
+ - G\ :sub:`31`
+
+ - R\ :sub:`31`
+
+ - B\ :sub:`32`
+
+ - G\ :sub:`32`
+
+ - R\ :sub:`32`
+
+ - B\ :sub:`33`
+
+ - G\ :sub:`33`
+
+ - R\ :sub:`33`
+
+
+Formats defined in :ref:`rgb-formats-deprecated` are deprecated and
+must not be used by new drivers. They are documented here for reference.
+The meaning of their alpha bits (a) is ill-defined and interpreted as in
+either the corresponding ARGB or XRGB format, depending on the driver.
+
+
+.. _rgb-formats-deprecated:
+
+.. flat-table:: Deprecated Packed RGB Image Formats
+ :header-rows: 2
+ :stub-columns: 0
+
+
+ - .. row 1
+
+ - Identifier
+
+ - Code
+
+ -
+ - :cspan:`7` Byte 0 in memory
+
+ - :cspan:`7` Byte 1
+
+ - :cspan:`7` Byte 2
+
+ - :cspan:`7` Byte 3
+
+ - .. row 2
+
+ -
+ -
+ - Bit
+
+ - 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-RGB444:
+
+ - ``V4L2_PIX_FMT_RGB444``
+
+ - 'R444'
+
+ -
+ - g\ :sub:`3`
+
+ - g\ :sub:`2`
+
+ - g\ :sub:`1`
+
+ - g\ :sub:`0`
+
+ - b\ :sub:`3`
+
+ - b\ :sub:`2`
+
+ - b\ :sub:`1`
+
+ - b\ :sub:`0`
+
+ -
+ - a\ :sub:`3`
+
+ - a\ :sub:`2`
+
+ - a\ :sub:`1`
+
+ - a\ :sub:`0`
+
+ - r\ :sub:`3`
+
+ - r\ :sub:`2`
+
+ - r\ :sub:`1`
+
+ - r\ :sub:`0`
+
+ - .. _V4L2-PIX-FMT-RGB555:
+
+ - ``V4L2_PIX_FMT_RGB555``
+
+ - 'RGBO'
+
+ -
+ - g\ :sub:`2`
+
+ - g\ :sub:`1`
+
+ - g\ :sub:`0`
+
+ - b\ :sub:`4`
+
+ - b\ :sub:`3`
+
+ - b\ :sub:`2`
+
+ - b\ :sub:`1`
+
+ - b\ :sub:`0`
+
+ -
+ - a
+
+ - r\ :sub:`4`
+
+ - r\ :sub:`3`
+
+ - r\ :sub:`2`
+
+ - r\ :sub:`1`
+
+ - r\ :sub:`0`
+
+ - g\ :sub:`4`
+
+ - g\ :sub:`3`
+
+ - .. _V4L2-PIX-FMT-RGB555X:
+
+ - ``V4L2_PIX_FMT_RGB555X``
+
+ - 'RGBQ'
+
+ -
+ - a
+
+ - r\ :sub:`4`
+
+ - r\ :sub:`3`
+
+ - r\ :sub:`2`
+
+ - r\ :sub:`1`
+
+ - r\ :sub:`0`
+
+ - g\ :sub:`4`
+
+ - g\ :sub:`3`
+
+ -
+ - g\ :sub:`2`
+
+ - g\ :sub:`1`
+
+ - g\ :sub:`0`
+
+ - b\ :sub:`4`
+
+ - b\ :sub:`3`
+
+ - b\ :sub:`2`
+
+ - b\ :sub:`1`
+
+ - b\ :sub:`0`
+
+ - .. _V4L2-PIX-FMT-BGR32:
+
+ - ``V4L2_PIX_FMT_BGR32``
+
+ - 'BGR4'
+
+ -
+ - 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`
+
+ - .. _V4L2-PIX-FMT-RGB32:
+
+ - ``V4L2_PIX_FMT_RGB32``
+
+ - 'RGB4'
+
+ -
+ - 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 test utility to determine which RGB formats a driver actually supports
+is available from the LinuxTV v4l-dvb repository. See
+`https://linuxtv.org/repo/ <https://linuxtv.org/repo/>`__ for access
+instructions.
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-03 22:50:08 +0000