--- a/gst_plugins_base/gst/audioconvert/plugin.h	Mon May 03 12:47:24 2010 +0300
+++ b/gst_plugins_base/gst/audioconvert/plugin.h	Fri May 14 16:08:32 2010 +0300
@@ -28,6 +28,9 @@
 
 G_BEGIN_DECLS
 
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
 GType gst_audio_convert_get_type (void);
 
 G_END_DECLS