AVCaptureDeviceInput

extension AVCaptureDeviceInput

  • Returns the capture device input for the desired media type and capture session, otherwise nil.

    Declaration

    Swift

    public class func deviceInput(withMediaType mediaType: AVMediaType, captureSession: AVCaptureSession) -> AVCaptureDeviceInput?

    Parameters

    mediaType

    Specified media type. (i.e. AVMediaTypeVideo, AVMediaTypeAudio, etc.)
    captureSession

    Capture session for which to query

    Return Value

    Desired capture device input for the associated media type, otherwise nil