[FFmpeg-user] Pullup old MPEG-2

[Carl Eugen Hoyos]

Laine Lee <llee040 <at> sbcglobal.net> writes:

> >> BTW, -vf pullup -r 24000/1001, doesn’t work 
> >> on the clip
> >> https://dl.dropboxusercontent.com/u/42718751/2024_telecine_source.zip
> >
> >This is progressive content, you cannot use an 
> >inverse telecine filter on it (and expect useful 
> >output).
> 
> After receiving this, I tried 
> -vf yadif=deint=interlaced -r 24000/1001

It of course (also) makes no sense to use a 
deinterlace filter on progressive content.
Note that contrary to an inverse telecine 
filter, a deinterlace filter permanently 
damages the original stream.
There is no guarantee that using the deint 
option helps, the information is often not 
available.

Carl Eugen