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Documentation confusing
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Documentation confusing


  • Subject: Documentation confusing
  • From: Jens Bauer <email@hidden>
  • Date: Wed, 10 Dec 2003 14:02:10 +0100

Hi all,

Looking in CoreAudio/AudioHardware.h, I find the paragraph (right above AudioDeviceIOProc):

// On exiting, the IOProc should set the mDataByteSize field of each AudioBuffer
// (if any) in the output AudioBufferList. On input, this value is set to the
// size of the buffer, so it will only need to be changed for cases where
// the number of bytes for the buffer size (kAudioDevicePropertyBufferFrameSize)
// of the IO transaction. This may be the case for compressed formats like AC-3.

Reading from "On input, ..." definitely sounds confusing to me; isn't something missing here ?


Love,
Jens
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