Re: [Jack-Devel] [PATCH] the -I and -O options are not coreaudio specific.

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DateTue, 12 Feb 2013 00:06:16 -0800
From Lorenz Minder <[hidden] at gmx dot net>
ToPaul Davis <[hidden] at linuxaudiosystems dot com>
Cc[hidden] at jackaudio dot org
In-Reply-ToPaul Davis Re: [Jack-Devel] [PATCH] the -I and -O options are not coreaudio specific.
Hi Paul,

Paul Davis wrote:
> just for the record, this is already done in jack1 for ALSA and i suspect for
> firewire also.

I looked, and I can't see it.

I'm looking at the jackd/jackd.2.in file from
git://github.com/jackaudio/jack1.git, and as far as I can tell, those
options are not documented in that file, not even for the coreaudio
backend.

I think a very similar patch should be applied to the jack1 source code.

Best,
--Lorenz

> On Sun, Feb 10, 2013 at 9:52 PM, Lorenz Minder <[hidden]> wrote:
> 
>     Hi,
> 
>     The -I and -O options to adjust the reported latency values of the
>     hardware ports are documented in the "COREAUDIO BACKEND PARAMETERS"
>     section of the manual page, but they are not specific to coreaudio.
>     They thankfully also work for ALSA, and from what I can tell, for
>     freebob, oss and portaudio as well.  For that reason, they should also
>     be documented in those backend sections.  The attached patch (for jack2)
>     adds the documentation of those flags to the relevant sections.
> 
>     Best,
>     --Lorenz
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