$ ffmpeg -version
FFmpeg version CVS, Copyright (c) 2000-2004 Fabrice Bellard
  configuration:  --prefix=/usr --enable-shared --libdir=/usr/lib64 --enable-a52 --enable-pp --enable-gpl --enable-pthreads
  libavutil version: 49.0.0
  libavcodec version: 51.9.0
  libavformat version: 50.4.0
  built on Aug 13 2006 08:12:04, gcc: 4.1.1 20060724 (prerelease) (4.1.1-3mdk)
ffmpeg      CVS
libavutil   3211264
libavcodec  3344640
libavformat 3277824