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kAudioUnitType_FormatConverter AAC -> PCM
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kAudioUnitType_FormatConverter AAC -> PCM

  • Subject: kAudioUnitType_FormatConverter AAC -> PCM
  • From: Robert Ferguson <email@hidden>
  • Date: Tue, 06 Mar 2012 11:27:12 -0800 (PST)
Hi,

If I have AAC data already loaded in a ring buffer can I use Audio Units, specifically kAudioUnitType_FormatConverter, to turn this them into PCM data?  I need to take advantage of the hardware decoder.  I'm certain I'm able to do this with AudioQueueServices, but I would like to have access to the sample data/other audio units.

Best,
Rob
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