--- libbase/Makefile.am.orig	2007-07-10 23:36:16.000000000 +0200
+++ libbase/Makefile.am	2007-07-10 23:36:34.000000000 +0200
@@ -163,7 +163,7 @@
 if USE_FFMPEG_ENGINE
 libgnashbase_la_SOURCES += embedVideoDecoderFfmpeg.cpp
 noinst_HEADERS += embedVideoDecoderFfmpeg.h
-libgnashbase_la_LIBADD += $(FFMPEG_LIBS)
+libgnashbase_la_LIBADD += $(FFMPEG_LIBS) -lswscale
 libgnashbase_la_CPPFLAGS += $(FFMPEG_CFLAGS)
 endif