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

Name: libavdevice
Description: FFmpeg device handling library
Version: 61.2.100
Requires: 
Requires.private: libavfilter >= 10.2.102, libswscale >= 8.2.100, libpostproc >= 58.2.100, libavformat >= 61.5.101, libavcodec >= 61.10.100, libswresample >= 5.2.100, libavutil >= 59.28.100
Conflicts:
Libs: -L${libdir}  -lavdevice 
Cflags: -I${includedir}