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Audio mixing in kernel ?
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Audio mixing in kernel ?


  • Subject: Audio mixing in kernel ?
  • From: Stéphane Letz <email@hidden>
  • Date: Tue, 23 Jun 2009 13:25:24 +0200

Hi,

My understanding of CoreAudio layering is that audio mixing (when several applications play an audio stream) is actually done in kernel mode.

It that correct?

So does it mean that OSX actually save/restore the processor FPU context between kernel thread switches?

Thanks

Stephane Letz
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