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

Name: libavdevice
Description: FFmpeg device handling library
Version: 59.7.100
Requires: 
Requires.private: libavfilter >= 8.44.100, libswscale >= 6.7.100, libpostproc >= 56.6.100, libavformat >= 59.27.100, libavcodec >= 59.37.100, libswresample >= 4.7.100, libavutil >= 57.28.100
Conflicts:
Libs: -L${libdir}  -lavdevice 
Cflags: -I${includedir}