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Re: Using threads for audio computing?

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Date Mon, 12 May 2014 15:58:29 +1000
Subject Re: Using threads for audio computing?
From Chris Angelico <rosuav@gmail.com>
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On Mon, May 12, 2014 at 3:54 PM, lgabiot <lgabiot@hotmail.com> wrote:
> So back to my original question: A Queue and two threads (producer/consumer)
> seems a good answer to my problem, or is there a better way to solve it?
> (again, I'm really a beginner, so I made up this solution, but really wonder
> if I do not miss a well known obvious much better idea).

Well, the first thing I'd try is simply asking for more data when
you're ready for it - can you get five seconds' of data all at once?
Obviously this won't work if your upstream buffers only a small
amount, in which case your thread is there to do that buffering; also,
if you can't absolutely *guarantee* that you can process the data
quickly enough, every time, then you need to use the queue to buffer
that.

But otherwise, it sounds like a quite reasonable way to do things.

ChrisA

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Thread

Using threads for audio computing? lgabiot <lgabiot@hotmail.com> - 2014-05-11 16:18 +0200
  Re: Using threads for audio computing? Roy Smith <roy@panix.com> - 2014-05-11 10:40 -0400
    Re: Using threads for audio computing? lgabiot <lgabiot@hotmail.com> - 2014-05-11 17:40 +0200
      Re: Using threads for audio computing? lgabiot <lgabiot@hotmail.com> - 2014-05-12 07:33 +0200
        Re: Using threads for audio computing? Chris Angelico <rosuav@gmail.com> - 2014-05-12 15:41 +1000
          Re: Using threads for audio computing? lgabiot <lgabiot@hotmail.com> - 2014-05-12 07:54 +0200
            Re: Using threads for audio computing? Chris Angelico <rosuav@gmail.com> - 2014-05-12 15:58 +1000
              Re: Using threads for audio computing? lgabiot <lgabiot@hotmail.com> - 2014-05-12 08:02 +0200
        Re: Using threads for audio computing? Stefan Behnel <stefan_ml@behnel.de> - 2014-05-12 08:13 +0200
          Re: Using threads for audio computing? lgabiot <lgabiot@hotmail.com> - 2014-05-12 10:14 +0200
            Re: Using threads for audio computing? lgabiot <lgabiot@hotmail.com> - 2014-05-12 11:17 +0200
        Re: Using threads for audio computing? Sturla Molden <sturla.molden@gmail.com> - 2014-05-14 16:23 +0200

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