From owner-freebsd-multimedia  Fri Aug  8 10:38:09 1997
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To: Denis DeLaRoca <CSP1DWD@MVS.OAC.UCLA.EDU>
cc: Luigi Rizzo <luigi@LABINFO.IET.UNIPI.IT>, multimedia@FreeBSD.ORG
Subject: Re: [vat] suggestions for full-duplex vat ? 
In-reply-to: Your message of "Thu, 07 Aug 1997 21:55:00 PDT."
             <199708080456.VAA22035@hub.freebsd.org> 
Date: Fri, 08 Aug 1997 10:37:32 -0700
From: Amancio Hasty <hasty@rah.star-gate.com>
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the switching audio is related to a networking problem which I once
fixed in vat however I lost it so I have to redo it again. Will
probably send out the one liner fix this weekend.
The gain, obtain/release and mute functions work over here with
my gus pnp pro. If you are still having problems with vat 
after using guspnp15 please let me know.

The full duplex audio module should be at : ftp://rah.star-gate.com/pub/audio-voxware.cc

	Cheers,

	Amancio
>From The Desk Of Denis DeLaRoca :
> On Fri, 8 Aug 1997 05:03:40 +0200 MET DST,
>    Luigi Rizzo <luigi@LABINFO.IET.UNIPI.IT> said:
> >
> > I am trying to run vat (4.02b) with fullduplex audio, but the obvious
> > fix (in audio-voxware.cc: change HalfDuplex to return 0, and #define
> > fullduplex) do not quite work: the program seems to hang somewhere
> > before even doing a read. Is anyone familiar with making vat work in
> > fullduplex (perhaps with guspnpXX, or on other platforms) and can you
> > suggest me what to look at ?
> 
> That would be Amancio's department. He's got a suitably modified
> audio-voxware.cc and that should help you get started. The code may
> still need work with the gain(), obtain/release() and mute() functions.
> One thig that never worked for me was having several VATs active and
> switching focus among them: the audio device would not switch.
> 
> -- Denis
>