Hack:mpd-new-track.sh
From Music Player Daemon Community Wiki
#!/bin/sh
# Display an OSD when the track is changed
function setNewOSD ()
{
tmp=/tmp/mpd-new-track.sh
currentTrack=`mpc | head -1`
lastTrack=`cat $tmp`
echo "$currentTrack" > $tmp
[ "$currentTrack" != "$lastTrack" ] && mpd-osd.sh&
}
while sleep 1
do
setNewOSD
done
