gstreamer0.10-packagekit 0.7.4-2ubuntu1 (i386 binary) in ubuntu quantal

 PackageKit allows performing simple software management tasks over a DBus
 interface e.g refreshing the cache, updating, installing and removing
 software packages or searching for multimedia codecs and file handlers.
 .
 This package provides a plugin for the GStreamer multimedia framework
 to search and to install audio and video codecs.