Re: Overriding SupportedNumChannels
Re: Overriding SupportedNumChannels
- Subject: Re: Overriding SupportedNumChannels
- From: tahome izwah <email@hidden>
- Date: Tue, 29 Jun 2010 16:49:55 +0200
I think that's a long standing bug in AULab - if you add the {2, 2}
configuration then {1, 2} works as well (IIRC, it's been a while).
--th
2010/6/29 Alex Weiss <email@hidden>:
> Hello,
> for my panner plug-in, I need to restrict the possible input/output
> combinations, which I thought is done by overriding
> SupportedNumChannels. Here's my code:
>
> UInt32 SurroundPanner::SupportedNumChannels (const AUChannelInfo** outInfo)
> {
> static AUChannelInfo channelInfo = {1, 2};
> if (outInfo)
> *outInfo = &channelInfo;
> return 1;
> }
>
> The code compiles without errors, but whenever I try to load the AU in
> AULab, I get the following error: "AULab cannot load the effect
> "MyPanner" because an error has occurred. Result Code: -10868." To
> test this a bit further, I tried various combinations for channelInfo
> - none of them worked. What am I doing wrong?
>
> Thanks,
> Alex
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