Subject: Re: CVS commit: src/sys/dev/ic
To: David Young <>
From: Lennart Augustsson <>
List: source-changes
Date: 09/30/2003 02:25:09
David Young wrote:

> So that
> mp3blaster does not have to make a bunch of assumptions about the volume
> register, maybe there should be a mixer ioctl that tells its numeric
> range and/or least significant adjustment?
Indeed there should, and there is. :)
Well, the range is 0..255, and the minimum delta can be queried
by an ioctl (if the driver supports it).
If you do a 'mixerctl -v -a' you can see the deltas displayed.

And, btw, I also dislike stateful mixer controls.

	-- Lennart