On Wed, Nov 23, 2011 at 11:26:22PM +0100, Sylwester Nawrocki wrote: > Hi, > > I was wondering how to implement in v4l2 a standard menu control having > integer > values as the menu items. The menu item values would be irregular, e.g. > ascending > logarithmically and thus the step value would not be a constant. > I'm not interested in private control and symbolic enumeration for each value > at > the series. It should be a standard control where drivers could define an > array > of integers reflecting the control menu items. And then the applications could > enumerate what integer values are valid and can be happily applied to a > device. > > I don't seem to find a way to implement this in current v4l2 control > framework. > Such functionality isn't there, or is it ?
Hi Sylwester, There is not currently, but I have patches for it. The issue is that I need them myself but the driver I need them for isn't ready to be released yet. And as usual, I assume others than vivo is required to show they're really useful so I haven't sent them. Good that you asked so we won't end up writing essentially the same code again. I'll try to send the patches today. Kind regards, -- Sakari Ailus e-mail: sakari.ai...@iki.fi jabber/XMPP/Gmail: sai...@retiisi.org.uk -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
