If picture does no exist, warn and exit

[cascardo/movie.git] / point.h

diff --git a/point.h b/point.h
index fc27a9b..24a3f78 100644 (file)
--- a/point.h
+++ b/point.h
@@ -30,6 +30,8 @@ typedef struct
 } Point;
 
 GArray * ReadPoints (char *);
-void rescale_points (GArray *);
+void rescale_points (GArray *, GArray *);
+GArray * drop_dup_frames (GArray *, int);
+GArray *get_scales (int);
 
 #endif