@class NSString, NSMutableArray; @interface PLProgressStack : NSObject @property (weak, nonatomic) id delegate; @property (nonatomic) float currentMultiplier; @property (retain, nonatomic) NSMutableArray *multipliers; @property (nonatomic) float currentTotal; @property (nonatomic) BOOL notifyUsingAssetsdNotificationCenter; @property (retain, nonatomic) NSString *mediaPathString; + (id)unarchiveFromDictionary:(id)a0; - (void)push:(float)a0; - (void).cxx_destruct; - (void)pop; - (id)initWithDelegate:(id)a0; - (void)updateProgress:(float)a0; - (id)archiveToDictionary; - (void)popAndUpdate; - (void)setCurrentMediaPath:(id)a0; - (float)totalProgress:(float)a0; @end