@class NSString, NFLazy, FCThreadSafeMutableArray; @protocol FCAVAssetKeyServiceType, FCAVAssetKeyCacheType; @interface FCAVAssetKeyManager : NSObject <AVContentKeySessionDelegate, FCAVAssetKeyManagerType> { id<FCAVAssetKeyServiceType> _service; id<FCAVAssetKeyCacheType> _cache; NFLazy *_sharedContentKeySession; FCThreadSafeMutableArray *_fetchRequests; } @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)init; - (void)registerAVURLAssetForAutomaticKeyManagement:(id)a0; - (void)refreshKeysIfNearExpiration:(id)a0 completionHandler:(id /* block */)a1; - (void).cxx_destruct; - (void)contentKeySession:(id)a0 didProvidePersistableContentKeyRequest:(id)a1; - (void)contentKeySession:(id)a0 didProvideContentKeyRequest:(id)a1; - (void)fetchKeysWithIdentifiers:(id)a0 completionHandler:(id /* block */)a1; @end