@class NSString; @interface HMDCameraClipOperationDataSource : HMFObject <HMDCameraClipOperationDataSource> @property (readonly) double operationTimeout; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)timerWithTimeInterval:(double)a0 options:(unsigned long long)a1; - (void)appendData:(id)a0 toStreamingAssetAppendContext:(id)a1 completion:(id /* block */)a2; - (void)submitOperationEvent:(id)a0; @end