Hi,
On 10/22/2012 12:57 PM, Alain VOLMAT wrote:
Hi all,
Could someone summaries very rapidly what is this create/select context stuff ? For now I do not plan to be in Barcelona more than 1 day but at the same time don't want to miss something that might be useful for us.
Please see this thread for more details: http://www.mail-archive.com/linux-media@vger.kernel.org/msg52168.html
This is about creating, selecting device configuration contexts and handling e.g. camera modes like viewfinder and still capture. Currently only mem-to-mem devices in V4L2 API are allowed to support multiple device contexts, and those are per file handle.
I hope this clarifies it a bit for you.
-- Regards, Sylwester