Re: AUSplitter: Second output returns error on creation
Re: AUSplitter: Second output returns error on creation
- Subject: Re: AUSplitter: Second output returns error on creation
- From: "Felipe Bruno Baytelman P." <email@hidden>
- Date: Sun, 14 Oct 2007 16:09:08 -0300
I'll be looking in the list's archive, and I've found a partial
answer for my question:
> If I want to render to 2 different output
> devices what would be an alternative to creating a second graph?
Use the aggregate device services. You run a single I/O Proc but
can direct the output to different devices that are part of the
aggregate. You can experiment with this in AULab - create an
aggregate and use that as the target device for your AULab
document. You can see there how you can make a UI to target the
different channels of your document to the different channels of
the device (both for input and output). The underlying
implementation of AULab is a single AUGraph, with an AUHAL output
unit that is targeted to the selected device... (In AULab's debug
menu you can even print the session document to have a look at how
we construct this). AULab can be found in /Developer/Applications/
Audio
Bill
This is what I need: To connect a single graph to one or two output.
I'll try to find out how to create such aggregate.
Regards,
--Felipe
On Oct 14, 2007, at 3:21 PM, Felipe Bruno Baytelman P. wrote:
Hello
I am trying to set up a AUSplitter, but when I create the second
output, I receive error -10862 (because the graph has already an
input).
Should I create a second graph?
Is there a quick example on how to set up a splitted graph?
Thanks,
--Felipe Baytelman
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Felipe Bruno Baytelman P.
Baytex Software
email@hidden http://www.baytex.net (+56 98) 249 62 41
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