[FFmpeg-devel] [PATCH] avfilter: add framerate video filter

Carl Eugen Hoyos cehoyos at ag.or.at
Fri Aug 28 00:01:22 CEST 2015


Robert Kr├╝ger <krueger <at> lesspain.de> writes:

> > > you are required to deinterlace before this 
> > > filter and re-interlace after this filter.
> >
> > Shouldn't this be:
> > ... required to deinterleave before and interleave 
> > after this filter.
> > ?
> 
> Could you elaborate why?
> 
> I think deinterlace is what is meant and what most 
> users understand.

Deinterleaving and interleaving is completely lossless 
while deinterlacing and interlacing will have an 
impact on quality.

Carl Eugen


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