diff --git a/baselibs.conf b/baselibs.conf
index 45612da..63f65ed 100644
--- a/baselibs.conf
+++ b/baselibs.conf
@@ -1,3 +1,3 @@
 gstreamer-plugins-base
-libgstinterfaces-0_11-0
-libgstapp-0_11-28
+libgstinterfaces-1_0-0
+libgstapp-1_0-0
diff --git a/gst-plugins-base-0.11.3.tar.bz2 b/gst-plugins-base-0.11.3.tar.bz2
deleted file mode 100644
index 1db03c8..0000000
--- a/gst-plugins-base-0.11.3.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d2ab63dc5af6f1759a5619c9838cb3a2371b2fb37b953cc85db8c5fa28dcd6d5
-size 2836122
diff --git a/gst-plugins-base-0.11.90.tar.bz2 b/gst-plugins-base-0.11.90.tar.bz2
new file mode 100644
index 0000000..b2658a8
--- /dev/null
+++ b/gst-plugins-base-0.11.90.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2a994d1edb1250e77b66bf0bba71ea486aa60eb11bb62587a7d9066490cb0ec9
+size 2895526
diff --git a/gstreamer-plugins-base.changes b/gstreamer-plugins-base.changes
index c777304..3904ee5 100644
--- a/gstreamer-plugins-base.changes
+++ b/gstreamer-plugins-base.changes
@@ -1,3 +1,18 @@
+-------------------------------------------------------------------
+Fri Apr 20 12:36:07 UTC 2012 - vuntz@opensuse.org
+
+- Update to version 0.11.90:
+  + Lots of bugfixes, cleanup and other improvements
+  + API cleanup in the audio base classes
+  + Improvements to the RTP buffer
+- Rename packages following upstream soname and typelib name
+  changes:
+  + libgstapp-0_11-28 to libgstapp-1_0-0
+  + libgstinterfaces-0_11-0 to libgstinterfaces-1_0-0
+  + typelib-1_0-GstApp-0_11 to typelib-1_0-GstApp-1_0
+  + typelib-1_0-GstInterfaces-0_11 to
+    typelib-1_0-GstInterfaces-1_0
+
 -------------------------------------------------------------------
 Fri Mar 23 07:45:55 UTC 2012 - vuntz@opensuse.org
 
diff --git a/gstreamer-plugins-base.spec b/gstreamer-plugins-base.spec
index 6d03524..4248915 100644
--- a/gstreamer-plugins-base.spec
+++ b/gstreamer-plugins-base.spec
@@ -18,9 +18,9 @@
 
 Name:           gstreamer-plugins-base
 %define _name gst-plugins-base
-Version:        0.11.3
+Version:        0.11.90
 Release:        0
-%define gst_branch 0.11
+%define gst_branch 1.0
 Url:            http://gstreamer.freedesktop.org/
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 Summary:        GStreamer Streaming-Media Framework Plug-Ins
@@ -30,7 +30,7 @@ Source:         http://gstreamer.freedesktop.org/src/gst-plugins-base/%{_name}-%
 Source2:        baselibs.conf
 BuildRequires:  cdparanoia-devel
 BuildRequires:  glib2-devel >= 2.31.14
-BuildRequires:  gstreamer-devel >= 0.11.3
+BuildRequires:  gstreamer-devel >= 0.11.90
 BuildRequires:  gtk-doc
 BuildRequires:  libICE-devel
 BuildRequires:  libSM-devel
@@ -60,7 +60,7 @@ BuildRequires:  pkgconfig(vorbis) >= 1.0
 BuildRequires:  pkgconfig(vorbisenc) >= 1.0
 BuildRequires:  pkgconfig(zlib)
 # Core modules may depend on new enough libraries:
-Requires:       libgstinterfaces-0_11-0 >= %{version}
+Requires:       libgstinterfaces-1_0-0 >= %{version}
 PreReq:         filesystem
 %define gstreamer_plugins_base_req %(bzgrep --text "^GST[_A-Z]*_REQ" %{S:0} | sort -u | sed 's/GST_REQ=/gstreamer >= /')
 Requires:       %gstreamer_plugins_base_req
@@ -77,10 +77,10 @@ anything media-related, from real-time sound processing to playing
 videos. Its plug-in-based architecture means that new data types or
 processing capabilities can be added simply by installing new plug-ins.
 
-%package -n libgstinterfaces-0_11-0
+%package -n libgstinterfaces-1_0-0
 # This is a library package bundle, which contains more shared
 # libraries. Use the name of the lowest level one, because libgstbase
-# may cause confusion (it is a part of libgstreamer-0_11-0).
+# may cause confusion (it is a part of libgstreamer-1_0-0).
 # libgstapp is packaged separately, as it uses a different versioning
 # Makefile variable.
 Summary:        GStreamer Streaming-Media Framework Plug-Ins
@@ -88,18 +88,18 @@ Group:          System/Libraries
 # We want to have base modules installed:
 Requires:       %{name}
 
-%description -n libgstinterfaces-0_11-0
+%description -n libgstinterfaces-1_0-0
 GStreamer is a streaming media framework based on graphs of filters
 that operate on media data. Applications using this library can do
 anything media-related, from real-time sound processing to playing
 videos. Its plug-in-based architecture means that new data types or
 processing capabilities can be added simply by installing new plug-ins.
 
-%package -n typelib-1_0-GstInterfaces-0_11
+%package -n typelib-1_0-GstInterfaces-1_0
 Summary:        GStreamer Streaming-Media Framework Plug-Ins -- Introspection bindings
 Group:          System/Libraries
 
-%description -n typelib-1_0-GstInterfaces-0_11
+%description -n typelib-1_0-GstInterfaces-1_0
 GStreamer is a streaming media framework based on graphs of filters
 that operate on media data. Applications using this library can do
 anything media-related, from real-time sound processing to playing
@@ -109,24 +109,24 @@ processing capabilities can be added simply by installing new plug-ins.
 This package provides the GObject Introspection bindings for GStreamer
 plug-ins.
 
-%package -n libgstapp-0_11-28
+%package -n libgstapp-1_0-0
 Summary:        GStreamer Streaming-Media Framework Plug-Ins
 Group:          System/Libraries
 # We want to have base modules installed:
 Requires:       %{name}
 
-%description -n libgstapp-0_11-28
+%description -n libgstapp-1_0-0
 GStreamer is a streaming media framework based on graphs of filters
 that operate on media data. Applications using this library can do
 anything media-related, from real-time sound processing to playing
 videos. Its plug-in-based architecture means that new data types or
 processing capabilities can be added simply by installing new plug-ins.
 
-%package -n typelib-1_0-GstApp-0_11
+%package -n typelib-1_0-GstApp-1_0
 Summary:        GStreamer Streaming-Media Framework Plug-Ins -- Introspection bindings
 Group:          System/Libraries
 
-%description -n typelib-1_0-GstApp-0_11
+%description -n typelib-1_0-GstApp-1_0
 GStreamer is a streaming media framework based on graphs of filters
 that operate on media data. Applications using this library can do
 anything media-related, from real-time sound processing to playing
@@ -139,10 +139,10 @@ plug-ins.
 %package devel
 Summary:        Include files and libraries mandatory for development with gstreamer-plugins-base
 Group:          Development/Libraries/C and C++
-Requires:       libgstapp-0_11-28 = %{version}
-Requires:       libgstinterfaces-0_11-0 = %{version}
-Requires:       typelib-1_0-GstApp-0_11 = %{version}
-Requires:       typelib-1_0-GstInterfaces-0_11 = %{version}
+Requires:       libgstapp-1_0-0 = %{version}
+Requires:       libgstinterfaces-1_0-0 = %{version}
+Requires:       typelib-1_0-GstApp-1_0 = %{version}
+Requires:       typelib-1_0-GstInterfaces-1_0 = %{version}
 # Generic name, never used in SuSE:
 Provides:       gst-plugins-base-devel = %{version}
 
@@ -164,7 +164,7 @@ package.
 %lang_package
 %prep
 %setup -q -n %{_name}-%{version}
-#translation-update-upstream po gst-plugins-base-0.10
+translation-update-upstream po gst-plugins-base-%{gst_branch}
 
 %build
 # FIXME: GTKDOC_CFLAGS, GST_OBJ_CFLAGS:
@@ -186,13 +186,13 @@ find %{buildroot} -type f -name "*.la" -exec %{__rm} -fv {} +
 %clean
 rm -rf $RPM_BUILD_ROOT
 
-%post -n libgstinterfaces-0_11-0 -p /sbin/ldconfig
+%post -n libgstinterfaces-1_0-0 -p /sbin/ldconfig
 
-%postun -n libgstinterfaces-0_11-0 -p /sbin/ldconfig
+%postun -n libgstinterfaces-1_0-0 -p /sbin/ldconfig
 
-%post -n libgstapp-0_11-28 -p /sbin/ldconfig
+%post -n libgstapp-1_0-0 -p /sbin/ldconfig
 
-%postun -n libgstapp-0_11-28 -p /sbin/ldconfig
+%postun -n libgstapp-1_0-0 -p /sbin/ldconfig
 
 %files
 %defattr(-, root, root)
@@ -233,7 +233,7 @@ rm -rf $RPM_BUILD_ROOT
 
 %files lang -f %{_name}-%{gst_branch}.lang
 
-%files -n libgstinterfaces-0_11-0
+%files -n libgstinterfaces-1_0-0
 %defattr(-, root, root)
 %{_libdir}/*.so.*
 %exclude %{_libdir}/libgstapp*.so.*
@@ -242,16 +242,16 @@ rm -rf $RPM_BUILD_ROOT
 %dir %{_datadir}/gst-plugins-base/%{gst_branch}/
 %{_datadir}/gst-plugins-base/%{gst_branch}/license-translations.dict
 
-%files -n typelib-1_0-GstInterfaces-0_11
+%files -n typelib-1_0-GstInterfaces-1_0
 %defattr(-, root, root)
 %{_libdir}/girepository-1.0/*.typelib
 %exclude %{_libdir}/girepository-1.0/GstApp-*.typelib
 
-%files -n libgstapp-0_11-28
+%files -n libgstapp-1_0-0
 %defattr(-, root, root)
 %{_libdir}/libgstapp*.so.*
 
-%files -n typelib-1_0-GstApp-0_11
+%files -n typelib-1_0-GstApp-1_0
 %defattr(-, root, root)
 %{_libdir}/girepository-1.0/GstApp-*.typelib