Abstraction Library that comes between Applications and Audio Visualisation Plugins

Libvisual is a library that acts as a middle layer between applications that
want audio visualisation and audio visualisation plugins.

Libvisual is aimed at developers who, have a need for audio visualisation and
those who actually write the visualisation plugins.

By writing an audio visualisation plugin for libvisual every application that
uses libvisual is capable of using this plugin. The application handles the
end drawing of the graphics and thus rendering done by plugins using libvisual
can be drawn everywhere. That is but not limited to: ascii art, sdl, on gl
object as a surface , alpha blended or just, anywhere.