--- common/video/iso-mpeg4/src/type_svd.cpp.orig	2005-05-04 13:56:00.000000000 -0600
+++ common/video/iso-mpeg4/src/type_svd.cpp	2009-11-19 01:01:35.000000000 -0700
@@ -52,6 +52,9 @@
 
 #define irowNull		(-1)
 
+Int FSolveLinEq(Double*, Double*, Int);
+Double* linearLS(Double**, Double*, UInt, UInt);
+
 __inline static void SwapRow(Double *rgcoeff, Double *rgrhs, Int crow,
 	Int irow1, Int irow2);
 __inline static void EliminateColumn(Double *rgcoeff, Double *rgrhs, Int crow,