#import "CAMCaptureConfiguration.h" NS_CLASS_AVAILABLE_IOS(10_0) @interface CAMCaptureGraphConfiguration : NSObject + (instancetype)captureGraphConfigurationUsingConfiguration:(CAMCaptureConfiguration *)configuration; - (NSInteger)flashMode; - (NSInteger)torchMode; - (NSInteger)HDRMode; - (NSInteger)timerDuration; - (NSInteger)irisMode; - (NSInteger)photoModeEffectFilterType; - (NSInteger)squareModeEffectFilterType; - (NSInteger)mode; - (NSInteger)device; @end