[PD] oss not working full duplex

Yves Degoyon ydegoyon at free.fr
Sat Dec 22 21:02:41 CET 2001


hi,

someone replied to this message by saying
that there ain't any compiling problem with ALSA
so i've checked twice :
pd 0-34-3 or pd 0-35-test3 will not compile with ALSA
v0.9.0 beta9 nor v0.9.0 beta10, sorry.
It cannot compile since there ain't any 
asoundlib.h in ALSA releases anymore.

I think the misunderstanding spread from the fact 
that if you don't issue a
"./configure --enable-alsa" command,
the configure script will not try to detect ALSA
and what you really do is compiling PD 
with OSS emulation mode,
which works with any version.

So, I think most people use OSS emulation mode
without knowing it.

btw, i don't think this mode
introduces a lot of latencies
( i don't have too many on a Celeron 800 ).

cheers,

Yves\\\



----- Original Message ----- 
From: "Miller Puckette" <mpuckett at man104-1.ucsd.edu>
To: "Yves Degoyon" <ydegoyon at free.fr>
Cc: "Frank Barknecht" <barknech at ph-cip.uni-koeln.de>; "pd mailinglist" <pd-list at iem.kug.ac.at>
Sent: Friday, December 21, 2001 7:06 PM
Subject: Re: [PD] oss not working full duplex


> Hi all,
> 
> I think someone on this list reported that Pd 0.34 doesn't compile
> with ALSA 0.9 beta9.  I'm using 0.9beta7 here.  I'll try to work
> out the problems in 0.9B9 for the next release...  meantime, if your
> soundcard is supported in 0.9B7 I'd recommend trying to use that...
> 
> cheers
> Miller

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