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

Name: libavdevice
Description: FFmpeg device handling library
Version: 60.2.100
Requires: 
Requires.private: libavfilter >= 9.5.100, libswscale >= 7.2.100, libpostproc >= 57.2.100, libavformat >= 60.4.101, libavcodec >= 60.9.100, libswresample >= 4.11.100, libavutil >= 58.6.100
Conflicts:
Libs: -L${libdir}  -lavdevice 
Cflags: -I${includedir}