[MPlayer-users] Ripped DVD got wrong aspect ratio?

[D Richard Felker III]

On Fri, Nov 08, 2002 at 12:02:50PM +0000, Dominik Szczerba wrote:
> [Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html]
> >
> >
> >vcodec=mpeg4:vhq:vqmin=1:vqmax=31:vbitrate=1300:vpass=1 -aid 129 -o
> >Ryan.avi
> >mencoder IT_1063531-1.vob -oac copy -ovc lavc -lavcopts
> >vcodec=mpeg4:vhq:vqmin=1:vqmax=31:vbitrate=1300:vpass=2 -aid 129 -o
> >Ryan.avi
> > 
> >
> why dont you use Bframes?

Because they do NOT help compression ratio/quality! RTFM. There are
other reasons one may sometime want to use B frames, but IMHO they're
best avoided.

Rich