[libcamera-devel] [PATCH v2 2/6] android: camera_metadata: Add const version of get()

[Jacopo Mondi]

Add a const version of the CameraMetadata::get() method to retrieve
a const reference to the camera metadata wrapped by the class instance.

Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.comR
Reviewed-by: Kieran Bingham <kieran.bingham at ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo at jmondi.org>
---
 src/android/camera_metadata.cpp | 5 +++++
 src/android/camera_metadata.h   | 1 +
 2 files changed, 6 insertions(+)

diff --git a/src/android/camera_metadata.cpp b/src/android/camera_metadata.cpp
index 47b2e4ef117a..ea33e9c2de25 100644
--- a/src/android/camera_metadata.cpp
+++ b/src/android/camera_metadata.cpp
@@ -50,3 +50,8 @@ camera_metadata_t *CameraMetadata::get()
 {
 	return valid_ ? metadata_ : nullptr;
 }
+
+const camera_metadata_t *CameraMetadata::get() const
+{
+	return valid_ ? metadata_ : nullptr;
+}
diff --git a/src/android/camera_metadata.h b/src/android/camera_metadata.h
index 348a018165ef..f16dd27bbf44 100644
--- a/src/android/camera_metadata.h
+++ b/src/android/camera_metadata.h
@@ -21,6 +21,7 @@ public:
 	bool addEntry(uint32_t tag, const void *data, size_t data_count);
 
 	camera_metadata_t *get();
+	const camera_metadata_t *get() const;
 
 private:
 	camera_metadata_t *metadata_;
-- 
2.27.0