Delphi and C++ Builder camera component for iOS.
uses AVFoundation framework
supports native video preview
supports native barcode detection (EAN, QR Code, Data Matrix, Aztec, UPC-E, PDF417, ITF 14, etc.)
supports native face detection
available for Delphi/C++ Builder XE8 - 10.3
source code included in registered version
royalty free distribution in applications