{
 global:
 extern "C" {
  GetCameraInputNapi;
  GetNativeCameraInput;
  GetPhotoSessionNapi;
  GetNativePhotoSession;
  GetSecureCameraSessionNapi;
  GetNativeSecureCameraSession;
  GetVideoSessionNapi;
  GetNativeVideoSession;
  GetMetadataOutputNapi;
  GetNativeMetadataOutput;
  GetPhotoNapi;
  GetNativeImage;
  GetPhotoOutputNapi;
  GetNativePhotoOutput;
  GetPreviewOutputNapi;
  GetNativePreviewOutput;
  GetVideoOutputNapi;
  GetNativeVideoOutput
 };
 extern "C++" {
   OHOS::CameraStandard::Export*;
 };
 local:
   *;
};