[libcamera-devel] [RFC v3 2/5] libcamera: Request: expose Camera from Request

[Tomi Valkeinen]

Request has Camera as a private member. Expose this so that users can
more easily associate a received Request to a Camera.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen at ideasonboard.com>
---
 include/libcamera/request.h | 2 ++
 src/libcamera/request.cpp   | 5 +++++
 2 files changed, 7 insertions(+)

diff --git a/include/libcamera/request.h b/include/libcamera/request.h
index f434335b..6e8987b6 100644
--- a/include/libcamera/request.h
+++ b/include/libcamera/request.h
@@ -60,6 +60,8 @@ public:
 
 	std::string toString() const;
 
+	std::shared_ptr<Camera> camera() const;
+
 private:
 	LIBCAMERA_DISABLE_COPY(Request)
 
diff --git a/src/libcamera/request.cpp b/src/libcamera/request.cpp
index 17fefab7..3651e8ca 100644
--- a/src/libcamera/request.cpp
+++ b/src/libcamera/request.cpp
@@ -218,6 +218,11 @@ FrameBuffer *Request::findBuffer(const Stream *stream) const
 	return it->second;
 }
 
+std::shared_ptr<Camera> Request::camera() const
+{
+	return camera_->shared_from_this();
+}
+
 /**
  * \fn Request::metadata()
  * \brief Retrieve the request's metadata
-- 
2.25.1