In this chapter you learn about the capabilities, architecture, and internal workings of audio queues in Mac OS X. You get introduced to audio queues, audio queue buffers, and the callback functions that audio queues use for recording or playback. You also find out about audio queue states and parameters. By the end of this chapter you will have gained the conceptual understanding you need to use this technology effectively.
What Is an Audio Queue?
Using Codecs and Audio Data Formats
Audio Queue Control and State
Audio Queue Parameters
Last updated: 2007-10-31