root@hacker-desktop:/home/srikanth# dpkg -l | grep ffmpeg
ii ffmpeg 3:0.cvs20070307-5ubuntu4 multimedia player, server and encoder
ii gstreamer0.10-ffmpeg 0.10.2-2ubuntu1 FFmpeg plugin for GStreamer
ii libavcodec1d 3:0.cvs20070307-5ubuntu4 ffmpeg codec library
ii libavformat1d 3:0.cvs20070307-5ubuntu4 ffmpeg file format library
ii libavutil1d 3:0.cvs20070307-5ubuntu4 ffmpeg utility library
ii libpostproc1d 3:0.cvs20070307-5ubuntu4 ffmpeg video postprocessing library
ii libswscale1d 3:0.cvs20070307-5ubuntu4 ffmpeg video scaling library
ii libxine1-ffmpeg 1.1.10-1~gutsy1 MPEG-related plugins for libxine1