I wasn't aware that v18-patch supports blocking I/O. That sounds like a
reason to switch -- if v18-patch works for us!

Original Message:
-----------------
From: stevenyi stevenyi@csounds.com
Date: Fri, 14 May 2004 08:24:09 -0700
To: csound-dev@eartha.mills.edu
Subject: [CSOUND-DEV:4705] Re: PortAudio


I built portaudio with jack a while ago and never came up with jack as a
device option in the list of devices when csound ran.  I noticed
yesterday that SFront (MPEG-4 SAOL Compiler) uses PortAudio and supports
ASIO, WMME, DirectX, CoreAudio, Alsa, Jack, etc.  As v19 doesn't have
CoreAudio support last I checked, I'm assuming SFront is using
v18-patch.  I think I'll go look at those sources to see how that was
done, as it appeared it was able to support more than one driver model
and has blocking IO.  

BTW: Gabriel, what version of PortAudio are you using with CsoundAV? 
And you are able to select multiple driver models, yes?

steven


On Fri, 2004-05-14 at 04:59, John ffitch wrote:
> Portaudio v19 does have a pa_jack directory
>  * JACK Implementation by Joshua Haberman
>  *
>  * Copyright (c) 2002 Joshua Haberman 
> 
> No idea what state it is in; I would be willing to try if using jack is 
> easy.  I do knowe that the scons build has a useJack option but I have 
> just never used it.
> 
> ==John 
> 
> 


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