#include <QPainter>
-int lufs_to_pos(float level_lu, int height);
-void draw_vu_meter(QPainter &painter, float level_lu, int width, int height, int margin);
+double lufs_to_pos(float level_lu, int height);
+
+void draw_vu_meter(QPainter &painter, int width, int height, int margin, bool is_on);
#endif // !defined(_VU_COMMON_H)