Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> writes: > That's an interesting question. We could make it a write-only control, > but that would complicate userspace applications that don't need the > per-color controls. This being said, I'm not sure I've seen any use case > for reading back gain controls (beside on sensors that implement AEGC). Maybe we could have a control which is write-only "on demand"? I mean when an individual control is written, and until the main control is written again. -- Krzysztof "Chris" Hałasa Sieć Badawcza Łukasiewicz Przemysłowy Instytut Automatyki i Pomiarów PIAP Al. Jerozolimskie 202, 02-486 Warszawa
