kAudioSession_InputSourceKey_ID
An audio input source.
Declaration
let kAudioSession_InputSourceKey_ID: CFString!Discussion
A CFNumber object, defined by a USB audio accessory attached to the device through the iPad camera connection kit, that identifies an audio input source. When setting a source on the accessory, use this identifier.
See Also
Constants
kAudioSessionInputRoute_BluetoothHFPkAudioSessionInputRoute_BuiltInMickAudioSessionInputRoute_HeadsetMickAudioSessionInputRoute_LineInkAudioSessionInputRoute_USBAudiokAudioSessionOutputRoute_AirPlaykAudioSessionOutputRoute_BluetoothA2DPkAudioSessionOutputRoute_BluetoothHFPkAudioSessionOutputRoute_BuiltInReceiverkAudioSessionOutputRoute_BuiltInSpeakerkAudioSessionOutputRoute_HDMIkAudioSessionOutputRoute_HeadphoneskAudioSessionOutputRoute_LineOutkAudioSessionOutputRoute_USBAudiokAudioSession_AudioRouteChangeKey_CurrentRouteDescription