mpd --version
mpd (MPD: Music Player Daemon) 0.15.8 

Copyright (C) 2003-2007 Warren Dukes <warren.dukes@gmail.com>
Copyright (C) 2008 Max Kellermann <max@duempel.org>
This is free software; see the source for copying conditions.  There is NO
warranty; not even MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Supported decoders:

[mad] mp3 mp2
[vorbis] ogg oga
[flac] flac
[audiofile] wav au aiff aif
[faad] aac

Supported outputs:

shout null fifo alsa httpd 

Supported protocols:

file:// http:// lastfm:// mms:// mmsh:// mmst:// mmsu://