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Re: auval problems (channels)
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Re: auval problems (channels)


  • Subject: Re: auval problems (channels)
  • From: William Stewart <email@hidden>
  • Date: Tue, 31 Oct 2006 11:40:10 -0800


On 30/10/2006, at 9:44 PM, john smith wrote:


Hi,

I have a problem getting a plug-in to pass in auval. As far as I understand the message, auval claims that the plug-in accepted a 3- in, 1-out channel configuration, even though it's only supposed to accept 1/1, 1/2 and 2/2 configurations.

Yes, this is one of the tests auval runs. In your AU's init call (Have a look at the implementation of Initialise in AUEffectBase), you are required to validate that the I/O configuration for your AU is one that you can support.


Bill

However, I debugged, and it seems to me that 3/1 is not even tested. Right before the "fail" message is shown, a 2/2 configuration is tested (which obviously passes).

Here's the error message:

Input/Output Channel Handling:
1-1 1-2 1-4 1-5 2-2 2-4 2-5 4-4 4-5 5-5 5-2 6-6 8-8
X X X
ERROR: Unit incorrectly set to InputChans:3 OutputChans:1



What could be wrong?


Thanks,

Michael Olsen
KeyToSound

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