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Re: New error in iPhone OS 3.1.1
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Re: New error in iPhone OS 3.1.1


  • Subject: Re: New error in iPhone OS 3.1.1
  • From: Evan Olcott <email@hidden>
  • Date: Thu, 10 Sep 2009 16:16:56 -0500

Ah, ok. This gives me a place to start. Let me dig deeper and I'll have answers to those questions asap.

Typed on my iPhone, please pardon brevity and typos.

Ev
Technical Knowledge Officer
Audiofile Engineering
http://www.audiofile-engineering.com

On Sep 10, 2009, at 3:48 PM, Doug Wyatt <email@hidden> wrote:


On Sep 10, 2009, at 12:27 , Evan Olcott wrote:

Can anyone tell me what error -12986 is coming from my AUGraphConnectNodeInput call?

I can't find it documented anywhere yet. Only happens on iPod Touches.

TIA.

This error is getting propagated up from a routing layer beneath AudioSession. It seems to indicate:


   - the session's category requires audio input
   - there is currently no audio input device present

Should these conditions both be true?

I'm a bit surprised that AUGraphConnectNodeInput would trigger this chain of events. What are you connecting to what? Is the graph running?

Doug


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References: 
 >New error in iPhone OS 3.1.1 (From: Evan Olcott <email@hidden>)
 >Re: New error in iPhone OS 3.1.1 (From: Doug Wyatt <email@hidden>)

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