--- a/gst_plugins_base/gst/audioconvert/plugin.h	Fri Apr 16 16:18:02 2010 -0500
+++ b/gst_plugins_base/gst/audioconvert/plugin.h	Fri Apr 30 19:11:56 2010 -0500
@@ -28,6 +28,9 @@
 
 G_BEGIN_DECLS
 
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
 GType gst_audio_convert_get_type (void);
 
 G_END_DECLS