katrien@ubuntu:~$ mencoder -oac lavc -ovc lavc -of mpeg -mpegopts format=dvd -vf scale=720:576,\
>   harddup -srate 48000 -af lavcresample=48000 -lavcopts vcodec=mpeg2video:\
>   vrc_buf_size=1835:vrc_maxrate=9800:vbitrate=5000:keyint=15:acodec=ac3:\
>   abitrate=192:aspect=16/9 -ofps 25 \
> -o '/home/katrien/Desktop/klasconcert Moessorgski.MOD' /home/katrien/Desktop/klasconcert_moessorgsky.avi
MEncoder dev-CVS--4.0.2 (C) 2000-2005 MPlayer Team
CPU: Intel Pentium 4/Xeon/Celeron Northwood (Family: 8, Stepping: 4)
Detected cache-line size is 64 bytes
MMX2 supported but disabled
SSE2 supported but disabled
CPUflags: Type: 8 MMX: 1 MMX2: 0 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 0
Compiled for x86 CPU with extensions: MMX SSE

86 audio & 200 video codecs
File not found: 'frameno.avi'
Failed to open frameno.avi
File not found: 'harddup'
Failed to open harddup
Cannot open file/device.

Exiting...