need some plugins for ps3 transcode

[ram0042]

i installed arista transcoder and it worked great on my desktop but on my laptop it requires mor plugins, i installed like two of tem then it asked for two more

GStreamer element ffmux_mp4
GStreamer element ffdeinterlace

and i cant find them anywere. someone said in another thread to add a repository but i think i need the lucid not the jaunty. how do i get those plugins?

oh and i just found out i cant play videos no more, after installing some gstreamer plugins


XVID MPEG-4 decoder

is another one i need.