[MPlayer-users] best deblocking mechanism?

Ricardo Kleemann ricardo at americasnet.com
Wed Oct 13 00:40:45 CEST 2004


Great... but from your experience, would "pp=ac" be the best option?

----- Original Message ----- 
From: "D Richard Felker III" <dalias at aerifal.cx>
To: "MPlayer usage questions, features, bugreports"
<mplayer-users at mplayerhq.hu>
Sent: Tuesday, October 12, 2004 1:59 PM
Subject: Re: [MPlayer-users] best deblocking mechanism?


> On Tue, Oct 12, 2004 at 12:20:40PM -0700, Loren Merritt wrote:
> > On Tue, 12 Oct 2004, D Richard Felker III wrote:
> > >On Tue, Oct 12, 2004 at 06:57:36AM -0700, Ricardo Kleemann wrote:
> > >
> > >>Which deblocking mechanism in mencoder would you recommend for mpeg4?
> > >
> > >-vf pp=ac is good
> > >-vf spp=4 (or 5 or 6) is also good but slow
> > >-vf pp=hb/vb is old method but not too broken
> > >-vf pp=de should NEVER be used since it includes al (autolevels) which
> > >will greatly reduce quality when encoding.
> >
> > I don't see autolevels, unless it's added elsewhere?
> > from postprocess.c:164
> >
> > static char *replaceTable[]=
> > {
> >         "default",      "hdeblock:a,vdeblock:a,dering:a",
> >         "de",           "hdeblock:a,vdeblock:a,dering:a",
> >         "fast",         "x1hdeblock:a,x1vdeblock:a,dering:a",
> >         "fa",           "x1hdeblock:a,x1vdeblock:a,dering:a",
> >         "ac",           "ha:a:128:7,va:a,dering:a",
> >         NULL //End Marker
> > };
> >
> > --Loren Merritt
>
> ok, you win. apparently that was fixed. :)
> de should be usable now. but it's the same as hb/vb except for the
> added deringing.
>
> rich
>
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