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Diffstat (limited to 'Documentation/userspace-api/media/v4l/pixfmt-rgb.rst')
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diff --git a/Documentation/userspace-api/media/v4l/pixfmt-rgb.rst b/Documentation/userspace-api/media/v4l/pixfmt-rgb.rst index b71b80d634d6..cf6760bb6109 100644 --- a/Documentation/userspace-api/media/v4l/pixfmt-rgb.rst +++ b/Documentation/userspace-api/media/v4l/pixfmt-rgb.rst @@ -1,4 +1,5 @@ .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later +.. c:namespace:: V4L .. _pixfmt-rgb: @@ -996,6 +997,60 @@ arranged in little endian order. \normalsize +16 Bits Per Component +===================== + +These formats store an RGB triplet in six bytes, with 16 bits per component +stored in memory in little endian byte order. They are named based on the order +of the RGB components as stored in memory. For instance, RGB48 stores R\ +:sub:`7:0` and R\ :sub:`15:8` in bytes 0 and 1 respectively. This differs from +the DRM format nomenclature that instead uses the order of components as seen in +the 48-bits little endian word. + +.. raw:: latex + + \small + +.. flat-table:: RGB Formats With 16 Bits Per Component + :header-rows: 1 + + * - Identifier + - Code + - Byte 0 + - Byte 1 + - Byte 2 + - Byte 3 + - Byte 4 + - Byte 5 + + * .. _V4L2-PIX-FMT-BGR48: + + - ``V4L2_PIX_FMT_BGR48`` + - 'BGR6' + + - B\ :sub:`7-0` + - B\ :sub:`15-8` + - G\ :sub:`7-0` + - G\ :sub:`15-8` + - R\ :sub:`7-0` + - R\ :sub:`15-8` + + * .. _V4L2-PIX-FMT-RGB48: + + - ``V4L2_PIX_FMT_RGB48`` + - 'RGB6' + + - R\ :sub:`7-0` + - R\ :sub:`15-8` + - G\ :sub:`7-0` + - G\ :sub:`15-8` + - B\ :sub:`7-0` + - B\ :sub:`15-8` + +.. raw:: latex + + \normalsize + Deprecated RGB Formats ====================== |