Re: [RFC] More on subdev selections API: composition

2012-01-30 Thread Sylwester Nawrocki
Hi Sakari, On 01/29/2012 07:06 PM, Sakari Ailus wrote: > The problem with multiple sink pads is that which one you're referring to > when you're configuring the first processing step on the source. Without > composition there are no issues. > > What I can think of is to create a special compositi

[RFC] More on subdev selections API: composition

2012-01-29 Thread Sakari Ailus
Hi all, I had a discussion with Tomasz a few days ago on the selection API and how the composition fits to the proposal I made some time ago. I understand that in V4L2 API the composition bounds rectangle, onto which the scaled images are composed, is static in size. This makes no sense for subdev