@class BWRamp, NSString, NSArray, FigCaptureMachPortSendRight, CIContext, BWPreviewRegistration, BWPixelBufferPool, BWSpringSimulation, NSObject, NSMutableDictionary, BWFencedAnimationQueue, BWMemoryPoolFlushAssertion;
@protocol BWPreviewStitcherDelegate, OS_dispatch_queue, OS_dispatch_group;
@interface BWPreviewStitcherNode : BWNode {
struct { int width; int height; } _outputDimensions;
int _rotationDegrees;
BOOL _flipHorizontal;
BOOL _flipVertical;
double _primaryCaptureRectYInset;
int _primaryCaptureRectPixelInset;
double _primaryCaptureRectCenterX;
int _primaryCaptureRectCenterXPixelOffset;
int _primaryCaptureRectCenterXPixelOffsetFudge;
BOOL _previewsWideBeforeSlaveStreamStarts;
BOOL _generatesHistogram;
int _maxLossyCompressionLevel;
BOOL _superWideFallbackForMacroSceneEnabled;
BOOL _haveSuperWideCamera;
BOOL _haveTeleCamera;
float _superWideBaseZoomFactor;
float _wideBaseZoomFactor;
float _teleBaseZoomFactor;
float _superWideCorrectedBaseZoomFactor;
float _wideBaseZoomFactorOverride;
BOOL _wideBaseZoomFactorDynamicOverrideEnabled;
float _wideBaseZoomFactorDynamicOverride;
float _wideBaseZoomFactorDynamicOverrideScaled;
float _wideBaseZoomFactorOverrideMacro;
float _widePinholeFocalLengthInfinity;
float _widePinholeFocalLengthMacro;
float _dynamicWideBaseZoomFactorSmoothingFactor;
BOOL _inputBuffersHaveHorizontalOverscanOnly;
float _dynamicCameraScaleMSRMarginPercentage;
NSArray *_wideNondisruptiveSwitchingZoomFactors;
float _wideNondisruptiveSwitchingScaleFactor;
float _lastWideNondisruptiveSwitchingScaleFactor;
BOOL _wideNondisruptiveSwitchingCroppedFrameEnabled;
BOOL _wideNondisruptiveSwitchingCurrentFrameIsCropped;
float _teleBaseZoomFactorOverride;
struct { int width; int height; } _sensorBinningFactor;
float _shiftSmoothingFactor;
BOOL _applyShift;
struct CGPoint { double x; double y; } _superWideToWideBravoShift;
struct CGPoint { double x; double y; } _wideToTeleBravoShift;
struct OpaqueVTPixelRotationSession { } *_intermediateRotationSession;
struct OpaqueVTPixelRotationSession { } *_outputRotationSession;
struct opaqueCMFormatDescription { } *_outputFormatDescription;
struct CGAffineTransform { double a; double b; double c; double d; double tx; double ty; } _outputTransform;
id<BWPreviewStitcherDelegate> _delegate;
struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } _configurationLock;
BOOL _deviceIsStationary;
BOOL _pendingRegistrationAfterDeviceBecomesStationary;
BOOL _registrationEnabled;
int _lastRegisteredFrameCaptureID;
BOOL _lastRegistrationEnabled;
int _registrationType;
BOOL _excludeStaticComponentFromAlignmentShiftsEnabled;
BWPreviewRegistration *_registration;
BOOL _registrationResourcesAllocated;
BOOL _firstRegistrationCompleted;
BOOL _firstRegistrationIsSynchronous;
struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } _shiftCorrectionsUpdateLock;
struct BWPreviewStitcherShiftCorrection { struct CGPoint { double x; double y; } currentValue; struct CGPoint { double x; double y; } updatedValue; BOOL valueIsUpdated; BOOL lastRegistrationWasValid; int registeredFrameCaptureID; BWRamp *rampX; BWRamp *rampY; } _wideToTeleShiftCorrections[3];
struct BWPreviewStitcherShiftCorrection { struct CGPoint { double x; double y; } currentValue; struct CGPoint { double x; double y; } updatedValue; BOOL valueIsUpdated; BOOL lastRegistrationWasValid; int registeredFrameCaptureID; BWRamp *rampX; BWRamp *rampY; } _superWideToWideShiftCorrections[3];
int _registrationFrameSkipCount;
int _registrationUpdateRampFrameCount;
BOOL _registerFirstFrame;
double _primaryCameraAspectRatio;
float _lastPrimaryCameraAspectRatio;
FigCaptureMachPortSendRight *_fencePortSendRight;
BOOL _displaysWidestCameraOnly;
BOOL _displaysPrimaryCameraOnly;
BOOL _drawWiderCameraOnly;
BOOL _currentZoomRequiresWiderCamera;
BOOL _lastZoomingOrSwitchingCameras;
float _rampZoomFactorOfInterest;
float _rampStartZoomFactor;
NSString *_lastRecommendedMasterPortType;
NSString *_lastPreferredMasterPortType;
NSString *_lastNarrowerPortType;
BOOL _lastNarrowerCameraIsTele;
BWRamp *_teleOpacityRamp;
BWPixelBufferPool *_teleOpacityPool;
BWMemoryPoolFlushAssertion *_teleOpacityPoolReadyAssertion;
struct { int width; int height; } _teleOpacityPoolDimensions;
CIContext *_teleOpacityCIContext;
BOOL _teleOpacityRampForSuperMacroFallbackTransition;
int _screenScale;
BOOL _frameRateBasedRampsEnabled;
NSObject<OS_dispatch_queue> *_ciPreheatingQueue;
NSObject<OS_dispatch_group> *_ciPreheatingGroup;
BOOL _havePreheatedCI;
struct { long long value; int timescale; unsigned int flags; long long epoch; } _firstFramePTS;
BOOL _edgeFeatheringEnabled;
BOOL _showFeatherGradient;
float _edgeFeatheringAspectCompensation;
float _zoomInFeatheringInnerRadiusStart;
float _zoomInFeatheringInnerRadiusEnd;
float _zoomInFeatheringOuterRadiusStart;
float _zoomInFeatheringOuterRadiusEnd;
float _zoomOutFeatheringInnerRadiusStart;
float _zoomOutFeatheringInnerRadiusEnd;
float _zoomOutFeatheringOuterRadiusStart;
float _zoomOutFeatheringOuterRadiusEnd;
BOOL _featherEdgesForOpacityRamp;
struct opaqueCMSampleBuffer { } *_lastSampleBuffer;
struct { long long value; int timescale; unsigned int flags; long long epoch; } _lastRenderedPTS;
BOOL _multiCameraStitchingEnabled;
BOOL _aspectRatioChanging;
long long _lastRenderTime;
float _additionalZoomFactor;
float _additionalZoomFactorSpringStartFactor;
struct { long long value; int timescale; unsigned int flags; long long epoch; } _additionalZoomFactorSpringStartPTS;
BWSpringSimulation *_additionalZoomFactorSpring;
NSMutableDictionary *_blackFilledBorderRectsBySurfaceID;
BOOL _forceBlackFillBorderEnabled;
int _overCaptureStatus;
struct BWSmartCameraScene { BOOL enabled; BOOL confident; float confidenceFilterRatio; float filteredConfidence; float confidenceThreshold; float confidenceHysteresisValueLag; short confidenceHysteresisTemporalLagBeforeConfident; short confidenceHysteresisTemporalLagBeforeNotConfident; short currentTemporalHysteresis; BOOL resetTemporalHysteresisAndFilteringOnNextUpdate; char *name; } _wideFocusDistanceFarEnoughForStitching;
BOOL _hideSuperWideOverCaptureWhenTooClose;
BOOL _superWideOccludedByWide;
BOOL _superWideDrawingSuspendedUntilFocusImproves;
BOOL _hideSuperWideStitchingWhenTooClose;
BOOL _hidePartialOverCapture;
struct BWSmartCameraScene { BOOL enabled; BOOL confident; float confidenceFilterRatio; float filteredConfidence; float confidenceThreshold; float confidenceHysteresisValueLag; short confidenceHysteresisTemporalLagBeforeConfident; short confidenceHysteresisTemporalLagBeforeNotConfident; short currentTemporalHysteresis; BOOL resetTemporalHysteresisAndFilteringOnNextUpdate; char *name; } _widerCameraFoVFillsOverCapture;
float _uiZoomFactor;
BOOL _deviceTooHotDimmingEnabled;
int _wideFallbackMode;
struct BWSmartCameraScene { BOOL enabled; BOOL confident; float confidenceFilterRatio; float filteredConfidence; float confidenceThreshold; float confidenceHysteresisValueLag; short confidenceHysteresisTemporalLagBeforeConfident; short confidenceHysteresisTemporalLagBeforeNotConfident; short currentTemporalHysteresis; BOOL resetTemporalHysteresisAndFilteringOnNextUpdate; char *name; } _wideFocusDistanceFarEnoughToUseTele;
BOOL _wideFocusingOneShot;
BOOL _teleFocusingOneShot;
BWRamp *_wideFallbackShiftRamp;
struct CGPoint { double x; double y; } _wideFallbackRecenteringShiftOffset;
BOOL _wantWideFallbackDueToTeleAEAF;
BOOL _wideFallbackShiftRampTargetValueIsWide;
BOOL _wideFallbackUserInitiatedTuningEnabled;
BOOL _lastWideCameraFallbackWasUserInitiated;
int _lastRecommendedMasterSelectionReason;
struct BWSmartCameraScene { BOOL enabled; BOOL confident; float confidenceFilterRatio; float filteredConfidence; float confidenceThreshold; float confidenceHysteresisValueLag; short confidenceHysteresisTemporalLagBeforeConfident; short confidenceHysteresisTemporalLagBeforeNotConfident; short currentTemporalHysteresis; BOOL resetTemporalHysteresisAndFilteringOnNextUpdate; char *name; } _wideFocusDistanceFarEnoughToUseWide;
BWRamp *_superWideFallbackShiftRamp;
BOOL _superWideFallbackShiftRampTargetValueIsSuperWide;
struct CGPoint { double x; double y; } _superWideFallbackRecenteringShiftOffset;
float _superWideFallbackRecenteringStrength;
BOOL _wantSuperWideFallback;
BOOL _superWideFallbackTransitioningWithStreamingPortTypesChanged;
BOOL _superMacroUserInitiatedFallbackTuningEnabled;
BOOL _lastSuperWideCameraFallbackWasUserInitiated;
BOOL _inSuperMacroRange;
BOOL _superMacroRangeRegistrationTuningEnabled;
struct BWSmartCameraScene { BOOL enabled; BOOL confident; float confidenceFilterRatio; float filteredConfidence; float confidenceThreshold; float confidenceHysteresisValueLag; short confidenceHysteresisTemporalLagBeforeConfident; short confidenceHysteresisTemporalLagBeforeNotConfident; short currentTemporalHysteresis; BOOL resetTemporalHysteresisAndFilteringOnNextUpdate; char *name; } _superWideFocusDistanceFarEnoughForRegistration;
BOOL _superMacroOpacityRampOnFullPrimaryRectEnabled;
BOOL _superMacroEdgeFeatheringBlurEnabled;
float _superMacroEdgeFeatheringBlurInset;
BOOL _superMacroEdgeFeatheringShowBlurMask;
BOOL _waitsForRegistrationToComplete;
BWFencedAnimationQueue *_fencedAnimationQueue;
BOOL _momentMovieRecordingRecenteringEnabled;
int _momentMovieRecordingRecenteringShiftRampFrameCount;
BOOL _borderBlurEnabled;
float _borderBlurStrength;
BOOL _borderStretchEnabled;
float _borderStretchScaleFactor;
float _borderStretchNextNarrowerBaseZoomFactorMultiplier;
BOOL _zoomPIPOverlayEnabled;
BOOL _zoomPIPSingleStreamModeEnabled;
BOOL _zoomPIPUseNarrowerCamera;
float _zoomPIPMinimumUIZoomFactor;
BOOL _previewTapRegistered;
BOOL _fractionalSourceRectEnabled;
BOOL _propagateDepth;
BOOL _parallaxMitigationBasedOnZoomFactorEnabled;
}
@property (nonatomic) id<BWPreviewStitcherDelegate> delegate;
@property BOOL displaysWidestCameraOnly;
@property (nonatomic) BOOL stoppingForModeSwitch;
@property (nonatomic) BOOL previewTapRegistered;
+ (void)initialize;
- (int)rotationDegrees;
- (void)prepareForCurrentConfigurationToBecomeLive;
- (void)renderSampleBuffer:(struct opaqueCMSampleBuffer { } *)a0 forInput:(id)a1;
- (void)dealloc;
- (void)configurationWithID:(long long)a0 updatedFormat:(id)a1 didBecomeLiveForInput:(id)a2;
- (id)nodeType;
- (void)didReachEndOfDataForInput:(id)a0;
- (void)didSelectFormat:(id)a0 forInput:(id)a1;
- (id)nodeSubType;
- (void)setFlipHorizontal:(BOOL)a0;
- (void)setRotationDegrees:(int)a0;
- (BOOL)flipVertical;
- (id)previewRegistrationType;
- (BOOL)generatesHistogram;
- (int)maxLossyCompressionLevel;
- (void)setMaxLossyCompressionLevel:(int)a0;
- (void)setGeneratesHistogram:(BOOL)a0;
- (void)setOutputDimensions:(struct { int x0; int x1; })a0;
- (BOOL)flipHorizontal;
- (void)setFlipVertical:(BOOL)a0;
- (struct { int x0; int x1; })outputDimensions;
- (void)setForceBlackFillBorderEnabled:(BOOL)a0;
- (BOOL)centerRegistrationValid;
- (id)focusingDescription;
- (BOOL)forceBlackFillBorderEnabled;
- (id)initWithCameraInfoByPortType:(id)a0 sensorBinningFactor:(struct { int x0; int x1; })a1 inputBuffersHaveHorizontalOverscanOnly:(BOOL)a2 registrationType:(int)a3 registrationMetalCommandQueue:(id)a4 excludeStaticComponentFromAlignmentShifts:(BOOL)a5 propagateDepth:(BOOL)a6 parallaxMitigationBasedOnZoomFactorEnabled:(BOOL)a7 zoomPIPOverlayEnabled:(BOOL)a8 zoomPIPMinimumUIZoomFactor:(float)a9 zoomPIPSingleStreamModeEnabled:(BOOL)a10;
- (id)initWithStitchingDisabledAndZoomPIPOverlayEnabled:(BOOL)a0 zoomPIPMinimumUIZoomFactor:(float)a1 zoomPIPSingleStreamModeEnabled:(BOOL)a2 propagateDepth:(BOOL)a3 parallaxMitigationBasedOnZoomFactorEnabled:(BOOL)a4;
- (id)overCaptureStatusString;
- (BOOL)previewsWideBeforeSlaveStreamStarts;
- (double)primaryCameraAspectRatio;
- (id)primaryCameraShortDisplayName;
- (double)primaryCaptureRectCenterX;
- (double)primaryCaptureRectYInset;
- (void)rampToAdditionalZoomFactor:(double)a0 momentMovieRecordingRecenteringEnabled:(BOOL)a1;
- (void)setPreviewsWideBeforeSlaveStreamStarts:(BOOL)a0;
- (void)setPrimaryCameraAspectRatio:(double)a0;
- (void)setPrimaryCaptureRectAspectRatio:(double)a0 center:(struct CGPoint { double x0; double x1; })a1 fencePortSendRight:(id)a2;
- (void)setPrimaryCaptureRectCenterX:(double)a0;
- (void)setPrimaryCaptureRectYInset:(double)a0;
- (void)setSuperWideFallbackForMacroSceneEnabled:(BOOL)a0;
- (void)setWaitsForRegistrationToComplete:(BOOL)a0;
- (BOOL)superWideFallbackForMacroSceneEnabled;
- (float)superWideFocusDistance;
- (BOOL)tooCloseFor1xStitching;
- (BOOL)tooCloseForSuperWideRegistration;
- (BOOL)waitsForRegistrationToComplete;
- (float)wideBaseZoomFactor;
- (id)wideFallbackDescription;
- (float)wideFocusDistance;
@end