--- common/video/iso-mpeg4/src/type_typeapi.cpp.orig	2005-05-04 13:56:00.000000000 -0600
+++ common/video/iso-mpeg4/src/type_typeapi.cpp	2009-11-19 01:07:06.000000000 -0700
@@ -52,6 +52,8 @@
 #define new DEBUG_NEW				   
 #endif // __MFC_
 
+Double dist(Double, Double, Double, Double);
+
 //	handy functions
 Int nint (Double x)  // returns nearest integer to x, analog of FORTRAN NINT
 {