1 files changed, 5 insertions, 1 deletions
diff --git a/include/libcamera/geometry.h b/include/libcamera/geometry.h
index b2a8e5b0..03962d7d 100644
--- a/include/libcamera/geometry.h
+++ b/include/libcamera/geometry.h
@@ -67,7 +67,9 @@ static inline bool operator>=(const Size &lhs, const Size &rhs)
 	return !(lhs < rhs);
 }
 
-struct SizeRange {
+class SizeRange
+{
+public:
 	SizeRange()
 	{
 	}
@@ -90,6 +92,8 @@ struct SizeRange {
 	{
 	}
 
+	std::string toString() const;
+
 	Size min;
 	Size max;
 	unsigned int hStep;