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Re: [Qemu-devel] [4254] Let WM8750 users write to audio buffer directly.
From: |
andrzej zaborowski |
Subject: |
Re: [Qemu-devel] [4254] Let WM8750 users write to audio buffer directly. |
Date: |
Sat, 26 Apr 2008 15:50:28 +0200 |
On 26/04/2008, Jan Kiszka <address@hidden> wrote:
> Andrzej Zaborowski wrote:
> > Revision: 4254
> > http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=4254
> > Author: balrog
> > Date: 2008-04-26 12:00:18 +0000 (Sat, 26 Apr 2008)
> >
> > Log Message:
> > -----------
> > Let WM8750 users write to audio buffer directly.
>
>
> Works - but who is now in charge of applying volume and mute settings,
> the wm8750 on dac_commit or its user? Or do you plan to switch to
> AUD-level control directly?
The wm8750 for sure, maybe in wm8750_out_flush just before
AUD_write(). But I'm not sure that it's a useful feature enough to do
it in software. I'd rather wait until there appears a generic mixer
api (don't know about any plans).
Regards