Re: Overriding SupportedNumChannels
Re: Overriding SupportedNumChannels
- Subject: Re: Overriding SupportedNumChannels
- From: William Stewart <email@hidden>
- Date: Tue, 29 Jun 2010 18:18:04 -0700
On Jun 29, 2010, at 1:55 PM, Alex Weiss wrote:
> Hey,
>
> I think I found the culprit. First of all, it seems that AULab expects
> the same number of input and output channels.
No. I just tried adding a 1->2 AUMatrxiReverb and that works fine.
> In my case, I need an
> 8-channel output and thus also need to declare 8 inputs.
> AUPannerBase::GetChannelLayoutTags, however, only declares three
> possible input tags: mono, stereo, and B-format. Overriding
> GetChannelLayoutTags and adding kAudioChannelLayoutTag_AudioUnit_8
> seems to do it.
>
> It's still rather annoying that AULab expects the same number of input
> and output channels. Is there no way to simulate an 1 --> 8 channel
> situation?
I think its not so much that. If Tahome is right below, then it sounds like a simple validation type of bug, but we'll have to look at it
>
> Alex
>
>
>
> On Tue, Jun 29, 2010 at 7:06 PM, tahome izwah <email@hidden> wrote:
>> I'm afraid I don't know why it does this, I just noticed that a {1,2}
>> config works if you offer a {2,2} config as well.
>>
>> Bill, any idea why this is the way it is?
That sounds like a bug to me, we'll look into it.
Bill
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Coreaudio-api mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden