AudioQueueRef

Declaration

typealias AudioQueueRef = OpaquePointer

Discussion

An audio queue is a software object you use for recording or playing audio in macOS. It does the work of:

• Connecting to audio hardware

• Managing memory

• Employing codecs, as needed, for compressed audio formats

• Mediating recording or playback

You create, use, and dispose of audio queues using the functions described in Audio Queue Services.

See Also

Creating and Disposing of Audio Queues

• AudioQueueNewOutputWithDispatchQueue(_:_:_:_:_:)
• AudioQueueNewInputWithDispatchQueue(_:_:_:_:_:)
• AudioQueueNewOutput(_:_:_:_:_:_:_:)
• AudioQueueNewInput(_:_:_:_:_:_:_:)
• AudioQueueDispose(_:_:)
• AudioQueueInputCallbackBlock
• AudioQueueOutputCallbackBlock