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Re: Trouble recording using the AUHAL unit.
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Re: Trouble recording using the AUHAL unit.

  • Subject: Re: Trouble recording using the AUHAL unit.
  • From: Paul Davis <email@hidden>
  • Date: Mon, 11 Jan 2016 12:43:37 -0500


On Mon, Jan 11, 2016 at 12:15 PM, Alexander Bollbach <email@hidden> wrote:
thinking a little more,  given that i'm recording an arbitrarily long amount of audio, preallocating a buffer will not be possible, right?  Is that where a circular buffer comes in?  would I use the much used CARingBuffer?  If so, could I get some intuition about the timestamps.  I've followed chapter 8 of Chris Adamson's Learning Core Audio book and I sort of have a sense for using a RingBuffer but i'm not entirely clear on the concept of the timestamps you pass into it.

Yes you need a ringbuffer.

I can't comment further because my audio software is cross-platform so I'm not familiar with the infrastructure offered by OS X or iOS.
 
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References: 
 >Trouble recording using the AUHAL unit. (From: Alexander Bollbach <email@hidden>)
 >Re: Trouble recording using the AUHAL unit. (From: Paul Davis <email@hidden>)
 >Re: Trouble recording using the AUHAL unit. (From: Alexander Bollbach <email@hidden>)
 >Re: Trouble recording using the AUHAL unit. (From: Alexander Bollbach <email@hidden>)

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