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libcamera: camera: Create a CameraControlValidator

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Create a Camera-specific CameraControlValidator for the Camera instance.
This will allow requests to use a single validator instance without
having to construct their own.

Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
Kieran Bingham 2021-08-10 16:56:51 +01:00
parent 1402152ad3
commit 42f5a75001
2 changed files with 13 additions and 0 deletions
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5
include/libcamera/internal/camera.h
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@ -19,6 +19,7 @@
namespace libcamera {
class CameraControlValidator;
class PipelineHandler;
class Stream;
@ -38,6 +39,8 @@ public:
uint32_t requestSequence_;
const CameraControlValidator *validator() const { return validator_.get(); }
private:
enum State {
CameraAvailable,
@ -64,6 +67,8 @@ private:
bool disconnected_;
std::atomic<State> state_;
std::unique_ptr<CameraControlValidator> validator_;
};
} /* namespace libcamera */