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Re: multichannel mixing on iphone with multiple mixers
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Re: multichannel mixing on iphone with multiple mixers


  • Subject: Re: multichannel mixing on iphone with multiple mixers
  • From: Doug Wyatt <email@hidden>
  • Date: Tue, 27 Oct 2009 08:37:50 -0700

The iPhoneOS mixer should accept interleaved 16-bit or non-interleaved 8.24 as output formats.

Doug

On Oct 27, 2009, at 0:42 , Seth Delackner wrote:

I figured out how to use AudioUnitAddRenderNotify to post-process my
down-mixed 6 streams, but I'm surprised that the downmixed buffer is
interleaved.  Everywhere else it seems like the graph is using
non-interleaved (separate buffers for each channel) data.  If I try
setting the output stream format of the mixer to be explicitly
non-interleaved ( adding kAudioFormatFlagIsNonInterleaved) it
refuses...

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  • Follow-Ups:
    • Re: multichannel mixing on iphone with multiple mixers
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References: 
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 >Re: multichannel mixing on iphone with multiple mixers (From: Seth Delackner <email@hidden>)
 >Re: multichannel mixing on iphone with multiple mixers (From: Seth Delackner <email@hidden>)

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