@class AVDispatchOnce, NSDictionary, AVAssetInspectorLoader, NSArray;
@interface AVDataAsset : AVAsset {
NSDictionary *_initializationOptions;
AVAssetInspectorLoader *_loader;
AVDispatchOnce *_allocateTracksOnceOnly;
NSArray *_tracks;
}
+ (unsigned long long)_dataLengthLimit;
+ (id)_getFigAssetCreationOptionsFromDataAssetInitializationOptions:(id)a0 figAssetCreationFlags:(unsigned long long *)a1;
- (void)dealloc;
- (id)tracks;
- (struct OpaqueFigFormatReader { } *)_copyFormatReader;
- (Class)_classForTrackInspectors;
- (id)initWithData:(id)a0 contentType:(id)a1;
- (id)_assetInspector;
- (id)_assetInspectorLoader;
- (BOOL)_requiresInProcessOperation;
- (id)initWithData:(id)a0 contentType:(id)a1 options:(id)a2;
- (unsigned long long)referenceRestrictions;
@end