/.
/usr
/usr/include
/usr/include/x86_64-linux-gnu
/usr/include/x86_64-linux-gnu/libavformat
/usr/include/x86_64-linux-gnu/libavformat/avformat.h
/usr/include/x86_64-linux-gnu/libavformat/avio.h
/usr/include/x86_64-linux-gnu/libavformat/version.h
/usr/lib
/usr/lib/x86_64-linux-gnu
/usr/lib/x86_64-linux-gnu/libavformat.a
/usr/lib/x86_64-linux-gnu/pkgconfig
/usr/lib/x86_64-linux-gnu/pkgconfig/libavformat.pc
/usr/share
/usr/share/doc
/usr/share/doc/libavformat-dev
/usr/share/doc/libavformat-dev/copyright
/usr/lib/x86_64-linux-gnu/libavformat.so
/usr/share/doc/libavformat-dev/changelog.Debian.gz