Giusto. Chiedo scusa...

Magari ho fatto un errore stupido, comunque questo è quello che ho scritto:

mencoder -ovc lavc -lavcopts vcodec=mpeg1video -oac copy input.rm -o output.mpg



e questo è l'output a schermo:


MEncoder 1.0pre5-3.3.4 (C) 2000-2004 MPlayer Team

CPU: Advanced Micro Devices Athlon Thunderbird 908.6 MHz (Family: 6, Stepping: 2)
Detected cache-line size is 64 bytes
CPUflags: Type: 6 MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 0 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx

Reading /home/matteo/.mplayer/codecs.conf: Can't open '/home/matteo/.mplayer/codecs.conf': No such file or directory
Reading /usr/local/etc/mplayer/codecs.conf: Can't open '/usr/local/etc/mplayer/codecs.conf': No such file or directory
Using built-in default codecs.conf.
File not found: 'frameno.avi'
Failed to open frameno.avi
Reading config file /home/matteo/.mplayer/mencoder: No such file or directory
font: can't open file: /home/matteo/.mplayer/font/font.desc
Font /usr/local/share/mplayer/font/font.desc loaded successfully! (206 chars)
success: format: 0 data: 0x0 - 0x8CCA564
REAL file format detected.
======= WAVE Format =======
Format Tag: 28515 (0x6F63)
Channels: 2
Samplerate: 44100
avg byte/sec: 64083
Block align: 930
bits/sample: 16
cbSize: 26
Unknown extra header dump: [ba] [0] [10] [0] [18] [0] [a2] [3] [10] [0] [1] [0] [0] [3] [8] [0] [0] [25] [0] [0] [0] [0] [0] [6] [0] [5]
===========================
VIDEO: RV30 [30202002,010A9030] 320x240 (aspect 0.00) 25.00 fps
[V] filefmt:11 fourcc:0x30335652 size:320x240 fps:25.00 ftime:=0.0400
Opening video filter: [expand osd=1]
Expand: -1 x -1, -1 ; -1 (-1=autodetect) osd: 1
================================================== ========================
Opening video decoder: [realvid] RealVideo decoder
opening shared obj '/usr/local/lib/codecs/drv3.so.6.0'
Selected video codec: [rv30] vfm:realvid (Linux RealPlayer 8 RV30 decoder)
================================================== ========================
audiocodec: framecopy (format=6f63 chans=2 rate=44100 bits=16 bps=64083 sample=930)
Writing AVI header...
ODML: Aspect information not (yet?) available or unspecified, not writing vprp header.
Segmentation fault