Re: power-of-two buffer size. (was: Re: [LAD] [ANN] LV2 beta3)

From: Jens M Andreasen <jens.andreasen@email-addr-hidden>
Date: Sat May 12 2007 - 10:39:44 EEST

On Fri, 2007-05-11 at 11:50 +0200, Pieter Palmers wrote:
> I don't think the power-of-two buffersize is guaranteed by the jack API.
> It is true that the ALSA backend wants the buffers to be a power of two.
> But AFAIK it is not an API guarantee.
>
> If I'm wrong, I'll have to fix the freebob backend because it doesn't
> enforce this.

A power of two is fine for PCI boards, but is it also optimal for say
USB audio?

IIRC, USB happens once every millisecond so I for one would have thought
that numbers like 48, 96 or 44 and 45 would pop up naturally

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Received on Sat May 12 12:15:02 2007

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