From owner-freebsd-multimedia  Wed Aug 15 23: 1:40 2001
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Date: Thu, 16 Aug 2001 02:02:28 -0400
From: The Anarcat <anarcat@anarcat.dyndns.org>
To: Cameron Grant <gandalf@vilnya.demon.co.uk>
Cc: freebsd-multimedia@freebsd.org
Subject: Re: Test record program triggers pcm problems on -stable (was: Re: kern/21438: Sox recording in 16 bits creates a panic: no feed)
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On Thu, 16 Aug 2001, Cameron Grant wrote:

> >ie, params->r_channels is *changed* from 2 to 1. Same goes for r_rate. I
> >do not understand that behavior.
>=20
> the SNDCTL_READ_*/SNDCTL_WRITE* ioctls do not do what you think they do.

Great! Thanks for the hint! I've updated the program on the webpage (see
earlier post). Now we only have 2. left. :)

> the oss api does not support asymmetric settings for record and play.
> SNDCTL_READ_* return the current settings; SNDCTL_WRITE* change the
> settings.  these ioctls are deprecated.  the Right way to use the oss api=
 is
> documented in http://www.opensound.com/pguide/oss.pdf

Unfortunatly, I can't access that from here (timeout). Would you have a
copy around? Is the new API planned to be documented in manpages (or is
it already)?

Thanks again,

A.

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