Re: aggregate device
Re: aggregate device
- Subject: Re: aggregate device
- From: "Christoph Teschner" <email@hidden>
- Date: Thu, 04 May 2006 01:23:33 +0200
Hi Jeff,
by activate I mean setting the aggregate's sub devices to an active state.
when I create an aggregate device it always has 0 input an 0 outputs and I
can neither use it in my app nor in AULab. the aggregate device editor in
AMS has this check box "use" for each of the subdevices. only after I have
manually set this check box in AMS, I can play sound through my aggregate
device in other applications. now the question is, how can I programatically
do what AMS does when I click that "use" check box for a subdevice.
thanks,
christoph
From: Jeff Moore <email@hidden>
To: CoreAudio API <email@hidden>
Subject: Re: aggregate device
Date: Tue, 2 May 2006 17:56:40 -0700
What do you mean by "activate"?
On May 2, 2006, at 4:50 PM, Christoph Teschner wrote:
the last thing I am trying to figure out is how can I actually activate
an aggregate device. everything's fine with its creation and it shows up
in AMS. however, I can't use it in my app unless I manually activate it
in AMS. I'd like to do that programatically. so what's actually done when
you click that check box in AMS for a device in the aggregate's sub
device list. do I have to set a certain property on the sub device?
--
Jeff Moore
Core Audio
Apple
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Coreaudio-api mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Coreaudio-api mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden