kAudioSessionMode_VideoRecording
Specify this mode if your app is recording a movie.
Declaration
var kAudioSessionMode_VideoRecording: Int { get }Discussion
For use with the kAudioSessionCategory_RecordAudio audio session category. Also works with the kAudioSessionCategory_PlayAndRecord category. On devices with more than one built-in microphone, the microphone closest to the video camera is used.
Using this mode may result in the system providing appropriate audio signal processing.
This mode is equivalent to the videoRecording mode provided in the AVFoundation framework.