[MPlayer-users] Unknown suboption lavf

[David Liontooth]

On a Debian sid amd64 and x86 running mencoder
1:1.0-pre7cvs20060103-0.0, I get "Unknown suboption lavf". The encoding
command I got from
http://tuxrip.free.fr//MPlayer-DOCS-HTML/en/menc-feat-selecting-codec.html
-- 

$ mencoder AShort.avi -o output.flv -of lavf -oac mp3lame -lameopts
abr:br=56 -ovc lavc -lavcopts
vcodec=flv:vbitrate=500:mbd=2:mv0:trell:v4mv:cbp:last_pred=3 -srate 22050

mencoder: /usr/lib/libtheora.so.0: no version information available
(required by /usr/lib/libavcodec.so.0)
MEncoder dev-CVS--4.0.2 (C) 2000-2005 MPlayer Team
CPU: Intel Celeron 2/Pentium III Tualatin (Family: 6, Stepping: 1)
Detected cache-line size is 32 bytes
MMX2 supported but disabled
CPUflags: Type: 6 MMX: 1 MMX2: 0 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 0
Compiled for x86 CPU with extensions: MMX SSE

87 audio & 202 video codecs
Option of: Unknown suboption lavf

Exiting... (error parsing cmdline)

Am I missing something?

Dave