@class NSMutableDictionary;
@interface BWMattingInferenceStorage : BWInferenceProviderStorage {
NSMutableDictionary *_metadataDictionaryByRequirement;
}
+ (void)initialize;
- (void)dealloc;
- (struct opaqueCMSampleBuffer { } *)newSampleBufferSatisfyingRequirement:(id)a0 withPropagationSampleBuffer:(struct opaqueCMSampleBuffer { } *)a1;
- (id)newMetadataDictionarySatisfyingRequirement:(id)a0;
- (void)setDictionary:(id)a0 forMetadataRequirement:(id)a1;
@end