[FFmpeg-devel] IVTC in FFmpeg

[Clément Bœsch]

On Sun, Mar 24, 2013 at 11:44:43AM +0100, Stefano Sabatini wrote:
[...]
> > 
> >   -vf "            split                       [ppme][clean];
> >        [ppme]      fields, denoise, tinterlace [pp];
> >        [pp][clean] fieldmatch=ppsrc=1, decimate"
> 
> > 
> > The pp chain here theorically separate fields, run a destructive/hard denoising
> > (note: a good denoiser is also often trollquested), and re-interlace; that way
> > it could help fieldmatch to detect fields better; and the filter will still
> > pick from the clean source.
> 
> What is "fields"?

field filter sorry typo; to separate fields so the denoise filter doesn't
mix them.

> Also why is hqdn3d not considered good enough?
> 

It seems there are some more efficient filters such as dfttest (by the
same guy who did TIVTC). The fansub mercenaries present on #ffmpeg-devel
may give you some more hints.

-- 
Clément B.
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