libavformat-dev 3:0.cvs20070307-5ubuntu7.1 (sparc binary) in ubuntu hardy

 This is the demuxer library from the ffmpeg project. It supports most
 existing file formats (AVI, MPEG, OGG, Matroska, ASF...).
 .
 This package contains the header files and static libraries needed to
 compile applications or shared objects that use libavformat.