@class NSString, SXViewport; @protocol SXScrollObserverManager; @interface SXLegacyPrerollAdFactory : NSObject <SXVideoAdProviderFactory> @property (readonly, nonatomic) SXViewport *viewport; @property (readonly, nonatomic) id<SXScrollObserverManager> scrollObserverManager; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void).cxx_destruct; - (id)createVideoAdProviderForComponentView:(id)a0 videoPlayerViewController:(id)a1 analyticsReporter:(id)a2; - (id)initWithViewport:(id)a0 scrollObserverManager:(id)a1; @end