AUHostTransportStateFlags

Flags describing the host’s transport state.

Declaration

enum : NSUInteger {
   AUHostTransportStateChanged          = 1,
   AUHostTransportStateMoving           = 2,
   AUHostTransportStateRecording        = 4,
   AUHostTransportStateCycling          = 8
} AUHostTransportStateFlags;

Topics

Constants

AUHostTransportStateChanged

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.

AUHostTransportStateMoving

Indicates that the audio transport is moving.

AUHostTransportStateRecording

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

AUHostTransportStateCycling

Indicates that the host is cycling or looping.