[MPlayer-users] Mencoder Parameters

[Pablo Morales]

Is it sane to play with vbitrate and  vqscale at the same time?, or do I
have to use only one of them?
If I use vqscale=2, Ive got an avi file of about 2GM with good quality , but
if I include the vbitrate parameter, the size decrement.

Thanx

----- Original Message ----- 
From: "D Richard Felker III" <dalias at aerifal.cx>
To: "MPlayer usage questions, features, bugreports"
<mplayer-users at mplayerhq.hu>
Sent: Thursday, January 22, 2004 1:12 PM
Subject: Re: [MPlayer-users] Mencoder Parameters


> On Thu, Jan 22, 2004 at 02:58:17PM +0200, Jan Knutar wrote:
> > > mencoder Dracula-2000.vob -endpos 695mb -o Dracula2000CD1.avi -oac
> > > mp3lame -lameopts preset=standard
> > > -ovc lavc -lavcopts
> > > vcodec=mpeg4:mbd=2:v4mv:vbitrate=1900:vstrict=-1:vcelim=7
> > > vlelim=-4:lumi_mask=0.05:dark_mask=0.01:naq:aspect=2.354:vqcomp=0.8:v
> > >rc_eq=t ex:trell:cbp:mv0:preme=2
> > > -vf crop=716:362:2:56 -sws 2 -sid 1 -aid 128
> >
> > IANAEE (I am not an encoding expert), but you might want to rescale
> > after the crop, to make each dimension a multiple of 16.. That is,
> > -vf crop=716:362:2:56,scale=730:368
>
> HUH?!?! 730 is NOT a multiple of 16!
>
> > Another thing, why are you changing the default vrc_eq? I'm not sure if
> > that's such a good idea :-)
>
> IMO it's a very bad idea...
>
> Rich
>
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