Totem without gst-ffmpeg for playing videos is really a joke atm. It fails to play any videos i have (i don't have any matroska or theora videos here). For example (trying to play an mpg video): ** (totem:20494): WARNING **: don't know how to handle video/mpeg, systemstream=(boolean)true, mpegversion=(int)1 Or when i try to play an avi file: ** (totem:20503): WARNING **: don't know how to handle video/x-xvid, framerate=(double)25, width=(int)320, height=(int)240, codec_data=(buffer)0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 So please include gst-ffmpeg in fedora core so totem can playback most common used video formats. Thanks...
Forgot to mention that this is with totem-0.99.19-1, gstreamer-0.8.7-3 and gstreamer-plugins-0.8.5-1 (fedora core devel on ppc).
Can't, it has patented content. Patents suck :(