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Re: setting up AudioUnit for interleaved format
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Re: setting up AudioUnit for interleaved format


  • Subject: Re: setting up AudioUnit for interleaved format
  • From: Chris Rogers <email@hidden>
  • Date: Sat, 30 Apr 2005 19:29:59 -0700

The current (version 2) AudioUnit specification *requires* non- interleaved format for all inputs
and outputs. The inNumChannels is legacy supporting the old and deprecated version 1.
So, you'll have to find a way to do your work non-interleaved. If you require access to
multiple channels of input to do your processing then you'll need to look into overriding
the Render() method, although you're still dealing with non- interleaved buffers...


Chris Rogers
Core Audio
Apple Computer



On Apr 30, 2005, at 7:23 PM, Hae-seong, Zo wrote:

Hi,

I'm developing Audio Unit plug-in,
but I don't know how I can use interleaved format.
I want to get inputs as interleaved stereo channel, and give outputs as same format.
Namely, inNumChannels of Process() should be 2, but I don't know how to set it up.
Could anyone help me?


Thanks in advance.


-----
Hae-seong, Zo.
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References: 
 >setting up AudioUnit for interleaved format (From: "Hae-seong, Zo" <email@hidden>)

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