Hi Hans, On Tue, Jan 22, 2019 at 09:19:42AM +0100, Hans Verkuil wrote: > Hi Sakari, > > Can you check if this patch is needed at all? The latest v4l2-ctl should work > for both meta capture and output, i.e. all meta options (v4l2-ctl --help-meta) > just look up the buffer type of the video device and use that to list/set/get/try > the formats. That'd be one option. I guess we don't have that elsewhere, do we? In practice it could work, but it'd prevent having the two queue types in the same video node. It seems an improbable combination though. I'd prefer keeping the options separate to maintain v4l2-ctl's ability to access all aspects of the API, even if unlikely. But the help option should probably be unified, like it is for SDR. -- Regards, Sakari Ailus sakari.ailus@xxxxxxxxxxxxxxx
