--- config.h	2010/12/22 15:21:13	1.8
+++ config.h	2011/02/14 16:58:54	1.8.2.1
@@ -17,7 +17,7 @@
 
 
 /* config struct */
-#define SUPPORT_DX50		(1<<0)
+#define SUPPORT_3IVX		(1<<0)
 #define SUPPORT_DIVX		(1<<1)
 #define SUPPORT_MP4V		(1<<2)