libavdevice-ffmpeg-dev 7:2.7.4-0ubuntu0.15.10.1 (ppc64el binary) in ubuntu wily

 FFmpeg is the leading multimedia framework, able to decode, encode, transcode,
 mux, demux, stream, filter and play pretty much anything that humans and
 machines have created. It supports the most obscure ancient formats up to the
 cutting edge.
 .
 This is a transitional package for libavdevice-dev and can safely be removed.