--- ./common/mp4ff/mp4ffint.h~	2004-04-13 03:17:42.000000000 +0900
+++ ./common/mp4ff/mp4ffint.h	2005-08-26 05:56:23.000000000 +0900
@@ -345,7 +345,7 @@
 mp4ff_t *mp4ff_open_edit(mp4ff_callback_t *f);
 #endif
 void mp4ff_close(mp4ff_t *ff);
-void mp4ff_track_add(mp4ff_t *f);
+static void mp4ff_track_add(mp4ff_t *f);
 int32_t parse_sub_atoms(mp4ff_t *f, const uint64_t total_size,int meta_only);
 int32_t parse_atoms(mp4ff_t *f,int meta_only);
 
@@ -370,4 +370,4 @@
 }
 #endif /* __cplusplus */
 
-#endif
\ No newline at end of file
+#endif