libcamera: camera: Inherit from Extensible

Use the d-pointer infrastructure offered by the Extensible class to
replace the custom implementation.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>

1 files changed, 5 insertions, 4 deletions

diff --git a/include/libcamera/camera.h b/include/libcamera/camera.h
index 79ff8d6b..5c5f1a05 100644
--- a/include/libcamera/camera.h
+++ b/include/libcamera/camera.h
@@ -13,6 +13,7 @@
 #include <string>
 
 #include <libcamera/controls.h>
+#include <libcamera/extensible.h>
 #include <libcamera/object.h>
 #include <libcamera/request.h>
 #include <libcamera/signal.h>
@@ -70,8 +71,11 @@ protected:
 	std::vector<StreamConfiguration> config_;
 };
 
-class Camera final : public Object, public std::enable_shared_from_this<Camera>
+class Camera final : public Object, public std::enable_shared_from_this<Camera>,
+		     public Extensible
 {
+	LIBCAMERA_DECLARE_PRIVATE(Camera)
+
 public:
 	static std::shared_ptr<Camera> create(PipelineHandler *pipe,
 					      const std::string &id,
@@ -107,9 +111,6 @@ private:
 	       const std::set<Stream *> &streams);
 	~Camera();
 
-	class Private;
-	std::unique_ptr<Private> p_;
-
 	friend class PipelineHandler;
 	void disconnect();
 	void requestComplete(Request *request);