@class NSString, NSMutableArray, NSObject; @protocol OS_dispatch_queue, AVTUILogger; @interface AVTDeviceResourceManager : NSObject <AVTDeviceResourceConsumerDelegate> @property (readonly, nonatomic) NSMutableArray *consumers; @property (readonly, nonatomic) id<AVTUILogger> logger; @property (readonly, nonatomic) NSObject<OS_dispatch_queue> *stateLock; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)unregisterConsumer:(id)a0; - (void).cxx_destruct; - (void)registerConsumer:(id)a0; - (void)consumer:(id)a0 willConsumeRenderingResourceForEstimatedDuration:(double)a1; - (id)initWithLogger:(id)a0 lockProvider:(id /* block */)a1; - (void)performWorkWithConsumers:(id /* block */)a0; @end