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Date:      Fri, 14 Apr 2006 23:54:18 -0400
From:      Joe Auty <joe@netmusician.org>
To:        freebsd-multimedia@freebsd.org
Subject:   ffmpeg question
Message-ID:  <FAEBE9DA-2556-4F6E-9A50-3D9A22D42805@netmusician.org>

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Hello,

Doing a:

cat /dev/cxm0 > myvideo.mpg

produces great mpeg2 video... However:

ffmpeg -i /dev/cxm0 -t 10 test_ffmpeg.mpg

produces 10 seconds of mpeg1 video that doesn't look as good.


I've tried adding -f <format> and -vcodec options with -s 640x480,  
but I just can't seem to find something that will reproduce my raw  
feed without errors, loss of picture, the size being off, or  
reverting back to mpeg1.

To save me a little further time in just random trial and error, can  
anybody hook me up with the combination I need?


Much thanks in advance! Hopefully this will be the last question I  
have on this topic, thanks for your patience!






-----------
Joe Auty
NetMusician: web publishing software for musicians
http://www.netmusician.org
joe@netmusician.org





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