CaptureControlTree.hpp File Reference

Publishes a capture node's corrections as <cam>/render/<name>. More...

Detailed Description

Publishes a capture node's corrections as <cam>/render/<name>.

The counterpart to the driver-discovered /controls/ group: those are whatever the hardware happens to expose and differ per camera, these are declared by score and are the same everywhere. Keeping them apart is what stops a driver that publishes its own gamma from colliding with score's.

Nothing here is V4L2-specific – it drives a CaptureAdjustSlot, so any DMACaptureInputNode gets the same group whatever the vendor.

Go to the source code of this file.

Classes
class	Gfx::CaptureControlTree
	Builds /render/ for one capture stream. More...

Namespaces
namespace	Gfx
	Binds the rendering pipeline to ossia processes.