mdsh.com/wiki

FFmbc is a fork of FFmpeg that is "customized for broadcast and professional usage".

FFmbc 0.5
FFmbc 0.7


See also:
http://code.google.com/p/ffmbc/

FFmbc is mentioned on: Video | FFmpeg | FFmbc 0.7 | writeavidmxf | FFmbc 0.5 | D10