No overview available.


struct AUHostTransportStateFlags


Type Properties

static var changed: AUHostTransportStateFlags

Indicates such state changes as start, stop, or seeking to another position in the timeline. Can be active if there was a change to the state of, or discontinuities in, the audio transport since the AUHostTransportStateBlock callback was last called.

static var cycling: AUHostTransportStateFlags

Indicates that the host is cycling or looping.

static var moving: AUHostTransportStateFlags

Indicates that the audio transport is moving.

static var recording: AUHostTransportStateFlags

Indicates that the host is recording, or is prepared to record. Can be active with or without a moving state.


Conforms To

Beta Software

This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.

Learn more about using Apple's beta software