prefix=${pcfiledir}/../..
exec_prefix=${prefix}
libdir=${prefix}/lib
includedir=${prefix}/include

Name: libavcodec
Description: FFmpeg codec library
Version: 61.10.100
Requires: 
Requires.private: libswresample >= 5.2.100, libavutil >= 59.28.100
Conflicts:
Libs: -L${libdir}  -lavcodec 
Cflags: -I${includedir}