[Libav-user] error LNK2001: unresolved external symbol _av_pix_fmt_descriptors

[Bruce Wheaton]

> I just have no idea what's the relationship between ffmpeg and libav? It seems 
> libav is replacing ffmpeg? Which is newer? Are ffmpeg and libav 2 different 
> groups?

Touchy topic. Picked at random, here's some discussion on the situation: 

http://blog.pkh.me/p/13-the-ffmpeg-libav-situation.html

Bruce