title: how to get RAW Data when i use AudioQueue to Record voice?
body: <p>when i use AudioQueue to Record voice to file, this is ok.</p>
  
  <p>i try at MyInputBufferHandler function use </p>
  
  <p>AudioQueueBufferRef->mAudioData </p>
  
  <p>can get raw data, but in this MyInputBufferHandler function
  can't call other object , like oStream .</p>
  
  <p>i want get AudioQueue Buffer's raw data , and send this raw data to internet ,how to do ?</p>