CDDB
MIDI - ?
Tag editor (taglib?)
Color schemes like in QMPlay1
Exporting audio during playback

Filters:
	Video filters - YADIF
	Add audio "tempo" and LADSPA filters

HWAccel: VDPAU, DxVA
Improve OSD in all plugins
Users can resume downloading
DirectDraw - improve and introduce Direct3D
Users can introduce own aspect ratio and zoom

Qt5:
	- Q_WS_X11,
