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Re: Core Audio - Audio Converter PCM to iLBM memory leak
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Re: Core Audio - Audio Converter PCM to iLBM memory leak


  • Subject: Re: Core Audio - Audio Converter PCM to iLBM memory leak
  • From: tahome izwah <email@hidden>
  • Date: Sat, 14 Apr 2012 20:32:48 +0200

Did you file a bug report via Radar?

2012/4/13 Jindrich Sarson <email@hidden>
Hi guys,

I ran Instruments through my core and find strange memory leak, when using AudioConverter to convert data from PCM to iLBM. Those memory leaks doesn't happen, when converting back, from iLMB to PCM. I am using standard AudioConverterFillComplexBuffer function, in fact code derived from example in Learning Core Audio book.

The leak happen on every conversion call, so that when using it in VOIP, it can go quickly to 100 Kb / minute. Anybody experienced similar problems like this?

The screenshot from instruments: http://cl.ly/2M0d353U1S2h2V1U0X1B

---
Jindrich Sarson, TappyTaps
Prague, Czech Republic

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References: 
 >Core Audio - Audio Converter PCM to iLBM memory leak (From: Jindrich Sarson <email@hidden>)

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