diff --git a/README.md b/README.md
index 80949c9..54875a6 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # gst-libav
 
+GStreamer plugins based on the libav project, including codecs.
+
diff --git a/gst-libav.spec b/gst-libav.spec
new file mode 100644
index 0000000..7a72f8c
--- /dev/null
+++ b/gst-libav.spec
@@ -0,0 +1,93 @@
+Name:          gst-libav
+Version:       1.2.4
+Release:       1mamba
+Summary:       GStreamer plugins based on the libav project, including codecs
+Group:         System/Libraries
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           http://gstreamer.freedesktop.org
+Source:        http://gstreamer.freedesktop.org/src/gst-libav/gst-libav-%{version}.tar.xz
+License:       GPL
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: libbzip2-devel
+BuildRequires: libglib-devel
+BuildRequires: libgst-plugins-base-devel
+BuildRequires: libgstreamer-devel
+BuildRequires: liborc-devel
+BuildRequires: libz-devel
+## AUTOBUILDREQ-END
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+
+%description
+GStreamer plugins based on the libav project, including codecs.
+
+%debug_package
+
+%prep
+%setup -q
+
+%build
+%configure \
+   --enable-gtk-doc
+
+#   --with-system-libav
+
+%make
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%makeinstall
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%files
+%defattr(-,root,root)
+#%{_libdir}/gstreamer-1.0/libgstavscale.la
+#%{_libdir}/gstreamer-1.0/libgstavscale.so
+%{_libdir}/gstreamer-1.0/libgstlibav.la
+%{_libdir}/gstreamer-1.0/libgstlibav.so
+%doc AUTHORS COPYING COPYING.LIB
+#%doc ChangeLog NEWS README TODO
+
+%changelog
+* Tue Apr 22 2014 Automatic Build System <autodist@mambasoft.it> 1.2.4-1mamba
+- automatic version update by autodist
+
+* Mon Feb 10 2014 Automatic Build System <autodist@mambasoft.it> 1.2.3-1mamba
+- automatic version update by autodist
+
+* Tue Jan 07 2014 Automatic Build System <autodist@mambasoft.it> 1.2.2-1mamba
+- automatic version update by autodist
+
+* Mon Nov 11 2013 Automatic Build System <autodist@mambasoft.it> 1.2.1-1mamba
+- automatic version update by autodist
+
+* Thu Oct 31 2013 Automatic Build System <autodist@mambasoft.it> 1.2.0-1mamba
+- automatic version update by autodist
+
+* Sat Aug 31 2013 Automatic Build System <autodist@mambasoft.it> 1.1.4-1mamba
+- automatic update by autodist
+
+* Fri Jun 14 2013 Automatic Build System <autodist@mambasoft.it> 1.1.1-1mamba
+- automatic version update by autodist
+
+* Fri Apr 26 2013 Automatic Build System <autodist@mambasoft.it> 1.0.7-1mamba
+- automatic version update by autodist
+
+* Sun Mar 31 2013 Automatic Build System <autodist@mambasoft.it> 1.0.6-1mamba
+- automatic version update by autodist
+
+* Mon Jan 14 2013 Automatic Build System <autodist@mambasoft.it> 1.0.5-1mamba
+- automatic version update by autodist
+
+* Mon Dec 24 2012 Automatic Build System <autodist@mambasoft.it> 1.0.4-1mamba
+- automatic version update by autodist
+
+* Sun Nov 25 2012 Automatic Build System <autodist@mambasoft.it> 1.0.3-1mamba
+- automatic version update by autodist
+
+* Mon Nov 05 2012 Silvan Calarco <silvan.calarco@mambasoft.it> 1.0.2-1mamba
+- package created by autospec