stagger@debian:~$ mplayer -dumpstream "/home/stagger/wl-802-lec1-220k.rm" -dumpfile wyklad1.rm
MPlayer 1.0rc1-4.1.2 (C) 2000-2006 MPlayer Team
CPU: AMD Duron(tm) processor (Family: 6, Model: 3, Stepping: 1)
CPUflags:  MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 0 SSE2: 0
Compiled with runtime CPU detection.
Can't open joystick device /dev/input/js0: No such file or directory
Can't init input joystick
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.

Playing /home/stagger/wl-802-lec1-220k.rm.
Core dumped ;)

Exiting... (End of file)