[vorbis] Different average bitrates on different machines

MARK JAMES HETHERINGTON mark.hetherington at studentmail.newcastle.edu.au
Sun Dec 9 22:32:32 PST 2001



That's a BIG difference too. There must be something screwy somewhere.

----- Original Message -----
From: Jack Moffitt <jack at xiph.org>
Date: Monday, December 10, 2001 5:10 pm
Subject: Re: [vorbis] Different average bitrates on different machines

> > I have access to two machines
> > 	Pentium 3 450mhz, 192mb, Windows 2000 (SP2)
> > 	Athlon 1400mhz, 256mb, Windows 2000 (SP2)
> > 
> > When I encode the same wave file on each machine at the same nominal
> > bitrate (96kbps), I get output files with different average 
> bitrates.> 107kbps on the Athlon, as opposed to 84kbps on the 
> Pentium 3.
> 
> That does seem a little strange.  Normally you could attribute some
> difference to the compiler the OS etc.  But on the same OS with the 
> same(I'm assuming) binary, it seems odd that you'd get different 
> results.
> Monty?
> 
> jack.
> 
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