Something

ffmpeg -version
FFmpeg version SVN-r6315, Copyright (c) 2000-2004 Fabrice Bellard
  configuration:  --prefix=/usr --enable-mp3lame --enable-libogg --enable-vorbis --enable-faad --enable-faac --enable-libgsm --enable-xvid --enable-x264 --enable-a52 --enable-pp --enable-shared --enable-pthreads --enable-dc1394 --enable-gpl --disable-debug
  libavutil version: 49.0.0
  libavcodec version: 51.14.0
  libavformat version: 50.5.0
  built on Sep 22 2006 01:08:55, gcc: 3.4.6
ffmpeg      SVN-r6315
libavutil   3211264
libavcodec  3345920
libavformat 3278080
freakshow@slackware:~$