@class NSString, SNSoundPrintFeatureExtractorConfiguration, SNSystemConfiguration; @interface SNSoundPrintFeatureExtractor : NSObject { struct shared_ptr { struct Graph *__ptr_; struct __shared_weak_count *__cntrl_; } _graph; SNSystemConfiguration *_systemConfiguration; SNSoundPrintFeatureExtractorConfiguration *_configuration; } @property (readonly, nonatomic) struct shared_ptr { struct Graph *x0; struct __shared_weak_count *x1; } graph; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id).cxx_construct; - (void).cxx_destruct; - (BOOL)adaptToSystemConfiguration:(id)a0 error:(id *)a1; @end