--- /dev/null
+! Copyright (C) 2010 Anton Gorenko.
+! See http://factorcode.org/license.txt for BSD license.
+USING: alien alien.syntax alien.libraries combinators kernel
+system
+gobject-introspection glib.ffi gstreamer.ffi gstreamer.sdp.ffi ;
+IN: gstreamer.rtsp.ffi
+
+<<
+"gstreamer.rtsp" {
+ { [ os winnt? ] [ drop ] }
+ { [ os macosx? ] [ drop ] }
+ { [ os unix? ] [ "libgstrtsp-0.10.so" cdecl add-library ] }
+} cond
+>>
+
+! git error (there is _GstRTSPTransport only in .gir)
+C-TYPE: GstRTSPTransport
+
+GIR: vocab:gstreamer/rtsp/GstRtsp-0.10.gir
+