[Ffmpeg-devel] Core Dump saving a jpeg from a mpeg file?

Ben Lau benlau
Wed Sep 21 08:42:44 CEST 2005


M?ns Rullg?rd wrote:

>"gateway" <gateway at tietze.com> writes:
>
>  
>
>>Im trying to save an image from a jpeg file I just updated the ffmpeg to the
>>latest stable version in freebsd ports and it no longer works.
>>
>>Freebsd 4.11 Stable
>>
>>su-2.05b# ffmpeg -i test.mpg -y -f singlejpeg -t 0.0041 -s 352x240 test.jpg
>>ffmpeg version 0.4.9-pre1, build 4718, Copyright (c) 2000-2004 Fabrice
>>    
>>
>
>That's ancient.  Use latest CVS.  If it still doesn't work, report a
>bug as described on http://ffmpeg.sourceforge.net/ffmpeg-bugreport.html.
>
>  
>
According to the log file , "-f singlejpeg" is removed and it should use 
"-f mjpeg"
with latest source from CVS. I have tried to replace gateway's command 
with this option.
It is working fine.





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