libXv: libXv (library for the X Video (Xv) extension to the X Window System) libXv: libXv: libXv is part of X11. libXv: libXv: For more information about the X.Org Foundation (the providers of the libXv: X.Org implementation of the X Window System), see their website: libXv: libXv: http://www.x.org libXv: libXv: libXv: