(AudioQueueNewInput(
&mRecordFormat,
MyInputBufferHandler,
this /* userData */,
NULL /* run loop */, NULL /* run loop mode */,
0 /* flags */, &mQueue), "AudioQueueNewInput failed");
Can someone tell me what the "this" (3rd parameter) means here? And also, what are the values accepted beside "this"? I'm new to iphone programming...