[libcamera-devel] fix ControlInfo for Span Controls

[Jacopo Mondi]

Hi Christian,
   thanks for the patch.

Would you mind re-sending the patch with git send-email instead of
attaching it, otherwise it would be hard for us to review and reply.

Thanks
   j

On Thu, Mar 17, 2022 at 02:48:47PM +0000, Christian Rauch via libcamera-devel wrote:
> Hello,
>
> The attached patch fixes the ControlInfo access of Span Control (see
> https://bugs.libcamera.org/show_bug.cgi?id=101).
>
> The ControlInfo for Spans was defined in scalar values (i.e. single
> values instead of arrays). Thus, while a Control was defined as Span,
> its corresponding ControlInfo was defined as scalar, causing access errors.
>
> Best,
> Christian