libswscale/libswscale.pc

prefix=/usr/local
exec_prefix=${prefix}
libdir=/usr/local/lib
includedir=/usr/local/include

Name: libswscale
Description: FFmpeg image rescaling library
Version: 7.3.100
Requires: 
Requires.private: libavutil >= 58.19.100
Conflicts:
Libs: -L${libdir}  -lswscale 
Libs.private: -lm -latomic
Cflags: -I${includedir}