On Fri, 12 Apr 2019 12:16:42 +0200
Sylwester Nawrocki <s.nawro...@samsung.com> wrote:
> Hi,
>
> On 4/12/19 11:20, Boris Brezillon wrote:
> > The fimc-isp-video.c and fimc-lite.c were missing the
> > V4L2_CAP_VIDEO_CAPTURE_MPLANE flag when reporting device caps.
>
> Th omission was intentional, as these video nodes cannot be used
> by "standard" V4L2 capture applications. Some sub-devices need to
> be configured first in order to use these video nodes. It was
> agreed to not set these capabilities in the driver, instead user
> space library, e.g. libv4l2 with driver-specific plugin handling
> the media controller and v4l2 subdev calls would set the capability
> for the applications. Has something changed?
>
Hm, maybe I should just drop the extra consistency check I added in
v4l_enum_fmt() and call ->vidioc_enum_fmt_vid_{cap,out}()
unconditionally.
