[MPlayer-users] Announcement: harddup and softskipfilters(relevant to DVD/SV

D Richard Felker III dalias at aerifal.cx
Fri Apr 30 19:43:54 CEST 2004

On Fri, Apr 30, 2004 at 12:38:48PM -0300, Vi Mesq wrote:
> >From: D Richard Felker III <dalias at aerifal.cx>
> >
> >The preferred filter, pullup, should give even better output than
> >ivtc. But yes, I'm not surprised that vf_ivtc is better than decomb...
> >
> >Rich
> I tried pullup, but ivtc seems to give a much better output, pullup seems 
> to don't match fields a lot. The matherial I am trying to encode is the 
> video "Toxic" from Britney Spears, where the 3:2 pattern breaks a lot. IVTC 
> detects the patten brake and adapts, while pullup and detc seem to take a 
> while to detect the pattern change (about 5 or 10 frames).

Well this explanation is definitely wrong, since pullup does not
follow any pattern. But if it's failing, it's failing, and there
should be a fix.

> Let me know if 
> you need a sample.

Uhg. The content is so disgusting, but yes, I do want to know what's
breaking pullup.

> Thanks again for the very fast fix.

NP. I've been wanting to fix this for years and the solution only
finally occurred to me, so it wasn't fast from my perspective... BTW
the code had a bug, so be sure to update...


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