GeeXboX is a media center program built on Wii Linux. It uses MPlayer with a graphical front end. It can play videos and music (with visualization) and display photo slideshows.

Changes:

Update linux to 2.6.29.6;
Update MPlayer and ffmpeg to 20091003 snapshots;
Add fuseiso to handle more disc image formats;
Fix OSD and aspect ratio in fbi image viewer;
Add compatibility with new HBC title ID.

http://wiibrew.org/wiki/GeeXboX