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zero inputs in AUGraph causes initialization failure?
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zero inputs in AUGraph causes initialization failure?


  • Subject: zero inputs in AUGraph causes initialization failure?
  • From: John Clayton <email@hidden>
  • Date: Fri, 31 Oct 2008 22:15:53 +0100

Hi all,

I've got an AUGraph that works when there are inputs to it - but when I set it up with 0 input busses, I get an error on graph initialization.  The error is -10875 - so sure what that means - is there anything equivalent to the strerror() function to get textual descriptions about these failures?

Also - is it actually valid at all to have a graph with 0 inputs?  If not, I guess I can simply create a zero-data (digital silence) AU and hook it up as a special case.

Thanks - have a good day out there in core-audio land!

--
John Clayton
Skype: johncclayton




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