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Re: [MPlayer-users] "-aop list=surround" is slooooooow!
lør, 2002-12-14 kl. 18:39 skrev Attila Kinali:
> [Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html]
> On Sat, 14 Dec 2002 08:11:51 +0100
> bilboen <bilboen@xxxxxxxxx> wrote:
> > How come "-aop list=surround" slow things down to about 50% of normal speed?
> > The CPU usage is ~ 0.5%, so cpu usage is not an issue.
> There is something called I/O usage. Todays PCs limit is not the CPU,
> infact their CPU is too fast for most users, but the I/O performance
> is that bad, that they cant feed their CPUs with enough data or,
> like in your case, the CPU cant get the data out fast enough.
> Yes, that's the reason why people who know real hardware call
> PC crap. And that's the reason why a 10 year old ultra 1 can
> still be faster for I/O intensive applications than a brand new PC.
> Attila Kinali
Soory for the inconvenience, but i though "ao -null" shouldn't use any
I/O at all.
Is there any way to improve it? "-channels 4" works perfectly under AC3
Håvard Sørbø <havard.sorbo|NOSPAMemail@example.com>