internal static extern void nim_vchat_start_extend_camera( [MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef = typeof(NimUtility.Utf8StringMarshaler))] string id, [MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef = typeof(NimUtility.Utf8StringMarshaler))] string device_path, uint fps, [MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef = typeof(NimUtility.Utf8StringMarshaler))] string json_extension, nim_vchat_start_device_cb_func cb, IntPtr user_data);
public static extern void nim_vchat_start_device(NIMDeviceType type, string device_path, uint fps, string json_extension, nim_vchat_start_device_cb_func cb, IntPtr user_data);