ec2c23f628
The Color Matching Descriptor has been present in USB cameras since the original version of UVC, but it has never been fully exposed in Linux. This change informs V4L2 of all of the UVC colorspace parameters: color primaries, transfer characteristics, and YCbCr encoding. videodev2.h doesn't have values for all the possible UVC color settings, so it is mapped as closely as possible. Signed-off-by: Adam Goode <agoode@google.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.