media: v4l: Add 4bpp packed depth confidence format CNF4

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Adding new fourcc CNF4 for 4 bit-per-pixel packed depth confidence
information provided by Intel RealSense cameras. Every two consecutive
pixels are packed into a single byte.

Signed-off-by: Sergey Dorodnicov <sergey.dorodnicov@intel.com>
Signed-off-by: Evgeni Raikhel <evgeni.raikhel@intel.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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Sergey Dorodnicov 2018-09-12 02:42:06 -04:00 • committed by Mauro Carvalho Chehab

parent d55c6f51fe

commit 92799ef720

4 changed files with 34 additions and 0 deletions

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1

Documentation/media/uapi/v4l/depth-formats.rst

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31

Documentation/media/uapi/v4l/pixfmt-cnf4.rst

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drivers/media/v4l2-core/v4l2-ioctl.c

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include/uapi/linux/videodev2.h

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