AudioOutput

Objective-C

enum AudioOutput : NSInteger {}

Swift

enum AudioOutput : Int, @unchecked Sendable

Constants indicating the sound output.

  • Automatic mode. @details Output on speaker if device is NOT connected to Bluetooth A2DP. Output on Bluetooth A2DP if device is connected to Bluetooth A2DP.

    Declaration

    Objective-C

    AudioOutputAutomatic

    Swift

    case automatic = 0

  • Output on Bluetooth as phone call. @details Available only for PlaybackAndRecording AudioCategory.

    Declaration

    Objective-C

    AudioOutputBluetoothAsPhoneCall

    Swift

    case bluetoothAsPhoneCall = 1

  • Output only on speaker. @details Available only for PlaybackAndRecording AudioCategory.

    Declaration

    Objective-C

    AudioOutputSpeakerOnly

    Swift

    case speakerOnly = 2