Bug#589208: probably fixed

[Arnout Engelen]

It seems this particular problem is caused by either libavformat/avformat.h 
or libavutil/dict.h being missing.

It has nothing to do with LP #311180: there avformat.h was expected to be in 
the wrong directory (ffmpeg instead of libavformat). This has since been fixed
upstream.

I fixed this particular problem by having libavformat-dev depend on 
libavutil-dev:

  http://anonscm.debian.org/gitweb/?p=pkg-multimedia/ffmpeg-debian.git;a=commit;h=f32712aea8fd1a5cec22b6868dbcfcae74903648

mediatomb still FTBFS for me, but that's probably other problems...