$ eix deadbeef
[I] media-sound/deadbeef [1]
     Available versions:  (~)0.5.6 {aac adplug alsa ape cdda converter cover cover-imlib2 curl dts dumb ffmpeg flac gme +gtk2 gtk3 hotkeys infobar lastfm m3u midi mms mono2stereo mp3 musepack nls notify nullout oss psf pulseaudio rpath shellexec shn sid sndfile src static supereq threads tta vorbis vtx wavpack zip LINGUAS="be bg bn ca cs da de el en_GB es fa fi fr gl he hr hu id it ja kk km lg nb nl pl pt pt_BR ru si sk sl sr sr@latin sv te tr uk vi zh_CN zh_TW"}
     Installed versions:  0.5.6(10:48:13 25.08.2013)(aac alsa gtk2 mp3 musepack nls tta vorbis wavpack -adplug -ape -cdda -converter -cover -cover-imlib2 -curl -dts -dumb -ffmpeg -flac -gme -gtk3 -hotkeys -infobar -lastfm -m3u -midi -mms -mono2stereo -notify -nullout -oss -psf -pulseaudio -rpath -shellexec -shn -sid -sndfile -src -static -supereq -threads -vtx -zip LINGUAS="ru uk -be -bg -bn -ca -cs -da -de -el -en_GB -es -fa -fi -fr -gl -he -hr -hu -id -it -ja -kk -km -lg -nb -nl -pl -pt -pt_BR -si -sk -sl -sr -sr@latin -sv -te -tr -vi -zh_CN -zh_TW")
     Homepage:            http://deadbeef.sourceforge.net/
     Description:         foobar2k-like music player

[1] "calculate" /var/lib/layman/calculate