@class NSArray, AVWeakReference, AVRunLoopCondition;
@interface AVAssetReaderOutputInternal : NSObject {
AVWeakReference *weakReference;
BOOL alwaysCopiesSampleData;
BOOL supportsRandomAccess;
NSArray *currentTimeRanges;
AVWeakReference *weakReferenceToAssetReader;
struct OpaqueFigAssetReader { } *figAssetReader;
int extractionID;
AVRunLoopCondition *sampleBufferAvailabilityCondition;
BOOL currentConfigurationIsFinal;
BOOL extractionCompleteForCurrentConfiguration;
int finished;
BOOL maximizePowerEfficiency;
BOOL disablesMultithreadedAndAsyncVideoDecompression;
}
@end