@class NSOperationQueue, MPCPlayerItemConfigurator; @protocol MPCAssetLoaderDelegate; @interface MPCAssetLoader : NSObject <MFAssetLoading> @property (readonly, nonatomic) NSOperationQueue *loadingQueue; @property (weak, nonatomic) id<MPCAssetLoaderDelegate> delegate; @property (retain, nonatomic) MPCPlayerItemConfigurator *configurator; - (double)unloadingPlaybackAssetsOnIdleDuration; - (void).cxx_destruct; - (id)initWithDelegate:(id)a0; - (void)cancelLoading; - (void)loadAssetFor:(id)a0 token:(long long)a1 completion:(id /* block */)a2; - (void)loadAssetValuesFor:(id)a0 keys:(id)a1 completion:(id /* block */)a2; @end