libcamera: camera: Provide a list of ControlInfo

Extend the Camera class to expose the controls it supports. Each
pipeline should generate a list of controls supported by each camera it
creates. These are represented by a ControlInfoMap, and an associated
ControlList of default values.

Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
This commit is contained in:
Kieran Bingham 2019-06-27 15:33:04 +01:00 committed by Laurent Pinchart
parent 20d5640ca4
commit b9bf9514eb
6 changed files with 45 additions and 0 deletions

View file

@ -99,6 +99,8 @@ static inline bool operator!=(const ControlInfo &lhs, const ControlId &rhs)
return !(lhs == rhs);
}
using ControlInfoMap = std::unordered_map<ControlId, ControlInfo>;
class ControlList
{
private: