On Mon, Feb 22, 2010 at 4:41 PM, Hans Verkuil <hverk...@xs4all.nl> wrote: > I am still planning to continue my work for a general control handling > framework. I know how to do it and it's just time that I lack. > > Converting all drivers to support the extended control API is quite > complicated > since the API is fairly complex (esp. with regard to atomicity). In this case > my advice would be to support extended controls only where needed and wait for > this framework before converting all the other drivers.
Hans, I have no objection to holding off if that's what you recommend. The only reason we got onto this thread was because the v4l2-dbg application seems to implicitly assume that *all* private controls using V4L2_CID_PRIVATE_BASE can only be accessed via the extended control interface, meaning you cannot use the utility in conjunction with a driver that has a private control defined in the the VIDIOC_G_CTRL function. Devin -- Devin J. Heitmueller - Kernel Labs http://www.kernellabs.com -- 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
