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Diffstat (limited to 'Documentation/media/v4l-drivers/fourcc.rst')
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diff --git a/Documentation/media/v4l-drivers/fourcc.rst b/Documentation/media/v4l-drivers/fourcc.rst deleted file mode 100644 index d3482c40da62..000000000000 --- a/Documentation/media/v4l-drivers/fourcc.rst +++ /dev/null @@ -1,32 +0,0 @@ -.. SPDX-License-Identifier: GPL-2.0 - -Guidelines for Video4Linux pixel format 4CCs -============================================ - -Guidelines for Video4Linux 4CC codes defined using v4l2_fourcc() are -specified in this document. First of the characters defines the nature of -the pixel format, compression and colour space. The interpretation of the -other three characters depends on the first one. - -Existing 4CCs may not obey these guidelines. - -Raw bayer ---------- - -The following first characters are used by raw bayer formats: - -- B: raw bayer, uncompressed -- b: raw bayer, DPCM compressed -- a: A-law compressed -- u: u-law compressed - -2nd character: pixel order - -- B: BGGR -- G: GBRG -- g: GRBG -- R: RGGB - -3rd character: uncompressed bits-per-pixel 0--9, A-- - -4th character: compressed bits-per-pixel 0--9, A-- |