gstreamer1.0-packagekit 1.1.12-5ubuntu2 (amd64 binary) in ubuntu eoan

 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.