@protocol CSAttSiriFaceTrackingCaptureDelegate; @interface CSAttSiriGazeEstimator : NSObject @property (weak, nonatomic) id delegate; - (id)init; - (void).cxx_destruct; - (void)faceLandmarkStats:(id)a0; - (BOOL)getGazeInference:(struct opaqueCMSampleBuffer { } *)a0 boundingBox:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a1 metaData:(id)a2; - (id)getVisualSpeechLandmarks:(id)a0; - (struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })rotateOrientationToPortrait:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0; @end