[MPlayer-dev-eng] [patch] Documentation update following lavc internal 2-pass mode commit

Michael Niedermayer michaelni at gmx.at
Sat Apr 27 16:35:46 CEST 2002


On Saturday 27 April 2002 15:59, Felix Buenemann wrote:
> On Saturday 27 April 2002 15:53, Arpi wrote:
> > Hi,
> >
> > > On Tue, 23 Apr 2002 22:30:15 -0400
> > >
> > > Robert Edmonds <edmonds at robertedmonds.net> wrote:
> > > > On Mon, Apr 22, 2002 at 07:51:17PM +0200, Arpi wrote:
> > > > > vcd uses average bitrate, afair it's 224kbyte buffer so you should
> > > > > use -vratetol 224 for vcd
> > > >
> > > > afaik DVD MPEG2 VBV buffer size is 224kbyte and VCD MPEG1 VBV buffer
> > > > size is 40kbyte.
> > >
> > > could someone add this to encode.html ?
> >
> > has no sense, as mencoder cannot mux mpeg files yet
>
> and isn't -vratetol overall filesize difference in kbits?
yes
vratetol=320 should keep a 40kbyte buffer from overflowing though (this wont 
work with 2-pass encoding though)

[...]

Michael



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