Subject: Re: Shark's audio
To: Ben Harris <bjh21@netsbd.org>
From: Lennart Augustsson <lennart@augustsson.net>
List: port-arm32
Date: 03/15/2001 21:48:02
Ben Harris wrote:

> In article <Pine.NEB.4.30.0103150102320.356-100000@ismaelda.reinoud.kasbah> you write:
> >i'm currently expirimenting with speakfreely on the Shark but i ran into
> >trouble :( ...
> >
> >recording goed fine as does playing back BUT ... the two programs (mike
> >and player) can't open /dev/audio at the same time ...
> >
> >The audio chip reports in dmesg that it is full duplex so i guess the
> >driver is to blame ?
>
> I have a feeling that this is actually a consequence of the way the MI audio
> driver works.  Look at audio_open() in sys/dev/audio.c.

And the way device close works in NetBSD (and othet BSDs) I don't see
how you can implement it any other way.  :(


--

        -- Lennart