@class NSString, NSDate, NSMutableArray, NSObject; @protocol OS_dispatch_queue; @interface HMDCameraRecordingSessionTimelineManager : HMFObject <HMFLogging> @property (readonly) NSObject<OS_dispatch_queue> *workQueue; @property (readonly) double fragmentDuration; @property (readonly, copy) NSDate *fragmentCreationReferenceDate; @property (readonly) NSMutableArray *motionActiveDateIntervals; @property (readonly) NSMutableArray *doorbellActiveDateIntervals; @property (readonly) NSString *logIdentifier; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)logCategory; - (void).cxx_destruct; - (id)attributeDescriptions; - (id)creationDateForFragmentAtTimeOffset:(double)a0; - (void)handleDoorbellDidActivateAtDate:(id)a0; - (void)handleMotionActive:(BOOL)a0 didChangeAtDate:(id)a1; - (id)initWithWorkQueue:(id)a0 fragmentDuration:(double)a1 fragmentCreationReferenceDate:(id)a2 logIdentifier:(id)a3; - (BOOL)isDoorbellTriggerActiveAtAnyTimeAfterOffset:(double)a0; - (BOOL)isDoorbellTriggerActiveAtAnyTimeAfterOffset:(double)a0 forDuration:(double)a1; - (BOOL)isMotionTriggerActiveAtAnyTimeAfterOffset:(double)a0; - (BOOL)isMotionTriggerActiveAtAnyTimeAfterOffset:(double)a0 forDuration:(double)a1; @end