gst-plugins-bad : Less plugins for GStreamer ( https://gstreamer.freedesktop.org/ )
gst-plugins-base : Basepack of plugins for gstreamer ( https://gstreamer.freedesktop.org/ )
gst-plugins-good : Basepack of plugins for GStreamer ( https://gstreamer.freedesktop.org/ )
gst-plugins-ugly : Basepack of plugins for gstreamer ( https://gstreamer.freedesktop.org/ )
gstreamer : Open source multimedia framework ( https://gstreamer.freedesktop.org/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a djs_overlay
For Paludis use this rsync : rsync://gentoo.zugaina.org/djs_overlay-portage
If you have a problem : ycarus(-at-)zugaina.org