[MEncoder-users] convert real media video

[Guillaume POIRIER]

Hi Rio,

On 8/15/05, Rio Mascarenhas <carmaski at yahoo.com> wrote:
> --- Guillaume POIRIER <poirierg at gmail.com> wrote:
> > Hint: here is an example:
> >
> http://www4.mplayerhq.hu/DOCS/HTML/en/menc-feat-mpeg4.html
> >
> > Guillaume
> >
> 
> Merci Guillaume.
> 
>         I tried to read some of these docs – but as they were
> too big I just flipped through them. I am not sure if
> I missed something.
> 
> I tried your example at
> http://www4.mplayerhq.hu/DOCS/HTML/en/menc-feat-mpeg4.html
> - the first one
> 
> mencoder Untitled.rm -ovc lavc -lavcopts
> vcodec=mpeg4:vpass=1 -oac copy -o movie.avi
> mencoder Untitled.rm -ovc lavc -lavcopts
> vcodec=mpeg4:vpass=2 -oac copy -o movie.avi
> 
>         I do get some output in movie.avi – but nothing seems
> to be able to open it. Even with Mplayer I get the
> following output.
> 
> Regards,
> Rio
> 
> 
> C:\Program Files\MPlayer>mplayer movie.avi
> MPlayer 1.0pre7-3.4.2 (C) 2000-2005 MPlayer Team
> CPU: Advanced Micro Devices Athlon MP/XP/XP-M Barton
> (Family: 6, Stepping: 0)
> Detected cache-line size is 64 bytes
> CPUflags:  MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 0
> SSE2: 0
> Compiled with runtime CPU detection - WARNING - this
> is not optimal!
> To get best performance, recompile MPlayer with
> --disable-runtime-cpudetection.
> 
> 67 audio & 175 video codecs
> Playing movie.avi.
> Cache fill:  0.00% (0 bytes)    AVI file format
> detected.
> VIDEO:  [FMP4]  320x240  24bpp  15.000 fps  436.2 kbps
> (53.3 kbyte/s)
> Clip info:
>  Software: MEncoder 1.0pre7-3.4.2
> ==========================================================================
> Cannot find codec for audio format 0x6F63.
> Read DOCS/HTML/en/codecs.html!
> ==========================================================================
> ==========================================================================
> Cannot find codec matching selected -vo and video
> format 0x34504D46.
> Read DOCS/HTML/en/codecs.html!
> ==========================================================================

That's because you must have an old codecs.conf file somewhere. Kill
all the one you find, you don't need any of them unless you're
developing smth.

Guillaume
-- 
A legend is an old man with a cane known for
what he used to do. I'm still doing it.
  -- Miles Davis