[Ffmpeg-devel] ffmpeg & postprocess_internal.h (colorspace issue)

[Rich Felker]

On Sat, Jul 23, 2005 at 12:13:18AM +0200, Nico Sabbi wrote:
> Michael Niedermayer wrote:
> 
> >>
> >>Greetings all,
> >>
> >>In a nutshell, I need to process .vob and mp2 video files that are in
> >>"full Y" (luminance range is 0-255) to .mp2 with the "standard" luma
> >>range of 16-234.
> >>   
> >>
> >
> >maybe you should look at mencoder, more specifically the eq/eq2 filters
> >or try something like
> >ffmpeg -i <input> -f rawvideo - | ffmpeg -f rawvideo -s <size> -pix_fmt 
> >yuvj420p -i - -y <out>
> >
> >[...]
> >
> > 
> >
> 
> is the attached patch to ve_lavc.c enough to accomplish the task and 
> correct?
> 
>    Nico

afaik no, it is not correct and won't even work..

rich