[MPlayer-users] Audio encoding speed?
jw at raven.inka.de
Mon Jan 24 17:53:32 CET 2005
On Mon, Jan 24, 2005 at 10:53:27AM -0500, Matthew W. Miller wrote:
> On Sun, Jan 23, 2005 at 06:10:11PM +0100, Josef Wolf wrote:
> >I noticed that encoding mpeg2 TS streams to divx with
> > -oac mp3lame -lameopts q=0:vbr=0:aq=0
> >takes about four times longer than with
> > -oac copy
> >This would mean that audio encoding takes about three times longer than
> >video encoding.
> How new is the version of LAME you're using?
> If it's newer than 3.93.1, a lot more 'quality' has been added to the
> higher-quality settings; so aq=0 is a lot slower than it used to be.
But can this result in 4 hours encoding for 90 minutes stream on a
1600+ Athlon? There must be somethiong other wrong, IMHO.
No software patents!
-- Josef Wolf -- jw at raven.inka.de --
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