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

Name: libswresample
Description: FFmpeg audio resampling library
Version: 0.17.104
Requires: 
Requires.private: libavutil = 52.48.101
Conflicts:
Libs: -L${libdir} -lswresample 
Libs.private: -lm
Cflags: -I${includedir}