@class AVExternalStorageDevice, NSUUID, NSString, NSURL, CAMCaptureGraphConfiguration; @protocol CAMPurgeableStorageContainerDelegate; @interface CAMExternalStorage : NSObject <CAMStorageContainer> @property (readonly, nonatomic) AVExternalStorageDevice *_underlyingStorageDevice; @property (readonly, nonatomic) NSURL *_baseURL; @property (readonly, nonatomic) BOOL connected; @property (readonly, nonatomic) NSUUID *uniqueIdentifier; @property (readonly, nonatomic) NSString *displayName; @property (readonly, nonatomic) BOOL notRecommendedForCaptureUse; @property (readonly, nonatomic) long long totalFreeBytes; @property (retain, nonatomic) CAMCaptureGraphConfiguration *graphConfiguration; @property (weak, nonatomic) id<CAMPurgeableStorageContainerDelegate> delegate; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (long long)minimumDiskUsageThresholdInBytesForGraphConfiguration:(id)a0; - (BOOL)hasDiskSpaceToAllowCaptureWithConfiguration:(id)a0 allowPurging:(BOOL)a1 verbose:(BOOL)a2; - (double)availableRecordingTimeInSecondsForGraphConfiguration:(id)a0; - (void).cxx_destruct; - (BOOL)isEqual:(id)a0; - (BOOL)hasDiskSpaceToAllowCaptureWithConfiguration:(id)a0 allowPurging:(BOOL)a1; - (id)generateDestinationURLForMode:(long long)a0; - (id)initWithNoDevice; - (id)initWithStorageDevice:(id)a0; @end