[RFC,v1,10/23] libcamera: camera: Store `MetadataListPlan` in `Camera::Private`
diff mbox series

Message ID 20250606164156.1442682-11-barnabas.pocze@ideasonboard.com
State New
Headers show
Series
  • libcamera: Add `MetadataList`
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Commit Message

Barnabás Pőcze June 6, 2025, 4:41 p.m. UTC 
Just like `ControlInfoMap controlInfo_` is a public member of the private
camera data for pipeline handlers to populate, add a `MetadataListPlan` as
well for the pipeline handlers to fill. This will be used to initialize
the `MetadataList` of each request created by the camera.

Signed-off-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com>
---
 include/libcamera/internal/camera.h | 3 +++
 src/libcamera/camera.cpp            | 8 ++++++++
 2 files changed, 11 insertions(+)

Patch
diff mbox series 

diff --git a/include/libcamera/internal/camera.h b/include/libcamera/internal/camera.h
index 18f5c32a1..d5d869887 100644
--- a/include/libcamera/internal/camera.h
+++ b/include/libcamera/internal/camera.h
@@ -17,6 +17,7 @@ 
 #include <libcamera/base/class.h>
 
 #include <libcamera/camera.h>
+#include <libcamera/metadata_list_plan.h>
 
 namespace libcamera {
 
@@ -41,6 +42,8 @@  public:
 
 	uint32_t requestSequence_;
 
+	MetadataListPlan metadataPlan_;
+
 	const CameraControlValidator *validator() const { return validator_.get(); }
 
 private:
diff --git a/src/libcamera/camera.cpp b/src/libcamera/camera.cpp
index c180a5fdd..31f5ad94b 100644
--- a/src/libcamera/camera.cpp
+++ b/src/libcamera/camera.cpp
@@ -660,6 +660,14 @@  Camera::Private::~Private()
  * over a single capture session.
  */
 
+/**
+ * \var Camera::Private::metadataPlan_
+ * \brief The set of metadata supported by the camera
+ *
+ * The metadata information shall be initialised by the pipeline handler when
+ * creating the camera.
+ */
+
 static const char *const camera_state_names[] = {
 	"Available",
 	"Acquired",