/usr/lib/x86_64-linux-gnu/pkgconfig/ffms2.pc is in libffms2-dev 2.22-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | # ffms2.pc. Generated from ffms2.pc.in by configure.
prefix=/usr
exec_prefix=${prefix}
libdir=${prefix}/lib/x86_64-linux-gnu
includedir=${prefix}/include
Name: ffms2
Description: The Fabulous FM Library 2
Requires.private: libavformat libavcodec libswscale libavutil libavresample
Version: 2.22.0
Libs.private: -lz
Libs: -L${libdir} -lffms2
Cflags: -I${includedir}
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