@class NSString; @interface FeatureExtractorConfig : NSObject @property (nonatomic) void /* unknown type, empty encoding */ cmvnSlidingWindowLength; @property (nonatomic) void /* unknown type, empty encoding */ cmvnMinWindowLength; @property (nonatomic) void /* unknown type, empty encoding */ spliceLeftContext; @property (nonatomic) void /* unknown type, empty encoding */ spliceRightContext; @property (nonatomic) void /* unknown type, empty encoding */ downSampleStride; @property (nonatomic) void /* unknown type, empty encoding */ nnetIntakeFeatureLength; @property (nonatomic) void /* unknown type, empty encoding */ nnetVectorSize; @property (nonatomic, readonly) NSString *description; - (id)init; @end