[libcamera-devel] [PATCH 0/1] AF controls

David Plowman david.plowman at raspberrypi.com
Thu Mar 10 13:05:39 CET 2022


Hi everyone

Here is a first non-RFC version of the proposed AF (autofocus)
controls.

There's been quite a bit of discussion already at the RFC stage, most
notably the introduction of a manual mode, aimed at making integration
with Android easier, and an explicit control for pausing CAF
(continuous autofocus). I also removed the AfMethod control as it
seems redundant, though I still wonder slightly if some platforms
might have alterative ways of handling multi-spot AF.

It's quite possible that I've forgotten to incorporate some
suggestions that were made previously in which case I apologise -
please point them out to me again!

Further suggestions and discussion are of course most welcome!

Thanks and best best regards

David

David Plowman (1):
  libcamera: controls: Controls for driving AF (autofocus) algorithms

 src/libcamera/control_ids.yaml | 271 +++++++++++++++++++++++++--------
 1 file changed, 211 insertions(+), 60 deletions(-)

-- 
2.30.2



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