AudioQueueProcessingTapCallback

type AudioQueueProcessingTapCallback = procedure(

  inClientData: UnivPtr;

  inAQTap: AudioQueueProcessingTapRef;

  inNumberFrames: UInt32;

  var ioTimeStamp: AudioTimeStamp;

  var ioFlags: AudioQueueProcessingTapFlags;

  var outNumberFrames: UInt32;

  var ioData: AudioBufferList

);