Nokia-N810-43-7:/# mplayer /dev/sr0
MPlayer 1.0rc1-maemo.29.n8x0 (C) 2000-2006 MPlayer Team
CPU: ARM
Internet Tablet OS version: RX-34+RX-44+RX-48_DIABLO_5.2008.43-7_PR_MR0

[MENU] Can't open menu config file: /root/.mplayer/menu.conf
Menu inited: /etc/mplayer/menu.conf

Playing /dev/sr0.
Cache fill: 0.00% (0 bytes)


Exiting... (End of file)

This is the best that I can get (it spins up the drive/disc)