media: v4l: Add 4bpp packed depth confidence format CNF4
authorSergey Dorodnicov <sergey.dorodnicov@intel.com>
Wed, 12 Sep 2018 06:42:06 +0000 (02:42 -0400)
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Mon, 3 Dec 2018 18:42:34 +0000 (13:42 -0500)
commit92799ef7209bfd4c8eadb88c2c8f6fcba544b367
treebc09c96024135ea83c469a835d148aca8079823b
parentd55c6f51fe3f82e4565e831fcacb85d068b7a3a1
media: v4l: Add 4bpp packed depth confidence format CNF4

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>
Documentation/media/uapi/v4l/depth-formats.rst
Documentation/media/uapi/v4l/pixfmt-cnf4.rst [new file with mode: 0644]
drivers/media/v4l2-core/v4l2-ioctl.c
include/uapi/linux/videodev2.h