libcamera/include
Niklas Söderlund 77100a7578 libcamera: camera: add state machine to control access from applications
There is a need to better control the order of operations an application
performs on a camera for it to function correctly. Add a basic state
machine to ensure applications perform operations on the camera in good
order.

Internal to the Camera states are added; Available, Acquired,
Configured, Prepared and Running. Each state represents a higher state
of configuration of the camera ultimately leading to the highest state
where the camera is capturing frames. Each state supports a subset of
operations the application may perform.

Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2019-03-01 00:28:17 +01:00
..
libcamera libcamera: camera: add state machine to control access from applications 2019-03-01 00:28:17 +01:00
linux include: linux: Import V4L2 uAPI headers from Linux v4.19 2019-01-17 16:37:03 +02:00
meson.build include: Install include files 2018-11-27 12:10:57 +00:00