@class BWRamp, BWScalingSession, NSDictionary, CIColor, CIFilter, CIBlendKernel, CIContext;
@protocol BWVideoPIPOverlayDelegate, CIRoundedRectangleStrokeGenerator;
@interface BWVideoPIPOverlayNode : BWNode {
struct CGContext { } *_bitmapContext;
BWScalingSession *_scalingSession;
BOOL _useGPUForDrawing;
float _overCaptureTargetRatio;
BOOL _overCaptureTargetRatioSmoothingEnabled;
int _zoomPIPWidth;
float _overCaptureTargetInterpolationScale;
float _overCaptureTargetRatioInterpolationStart;
float _lastTeleMaxScale;
float _lastTeleMaxScaleZoomFactor;
NSDictionary *_baseZoomFactorsByPortType;
float _frameRate;
BOOL _secondaryCameraStreamingEnabled;
struct opaqueCMSampleBuffer { } *_previousAttachedSampleBuffer;
float _reticleLineThickness;
CIFilter<CIRoundedRectangleStrokeGenerator> *_drawRectangleFilter;
CIBlendKernel *_sourceOverBlendKernel;
CIContext *_ciContext;
BOOL _gpuPathInitialized;
CIColor *_ciReticleColor;
id<BWVideoPIPOverlayDelegate> _delegate;
struct CGRect { struct CGPoint { double x; double y; } origin; struct CGSize { double width; double height; } size; } _normalizedOutputRect;
struct opaqueCMSampleBuffer { } *_fadeReferenceSampleBuffer;
BWRamp *_fadeRamp;
float _fadeInDurationSeconds;
float _fadeOutDurationSeconds;
float _dropShadowWidth;
float _dropShadowBlurSigma;
float _dropShadowAlpha;
BOOL _highQualitySamplingEnabled;
BOOL _isDeviceBravoVariant;
}
+ (void)initialize;
- (void)prepareForCurrentConfigurationToBecomeLive;
- (void)renderSampleBuffer:(struct opaqueCMSampleBuffer { } *)a0 forInput:(id)a1;
- (void)_releaseResources;
- (void)dealloc;
- (id)nodeType;
- (void)didReachEndOfDataForInput:(id)a0;
- (void)didSelectFormat:(id)a0 forInput:(id)a1;
- (id)nodeSubType;
- (int)_drawOverlayRects:(id)a0 toPixelBuffer:(struct __CVBuffer { } *)a1 withinRect:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a2;
- (void)_drawPIPUsingCPUAndMSRToOutputPixelBuffer:(struct __CVBuffer { } *)a0 attachedPixelBuffer:(struct __CVBuffer { } *)a1 outputRect:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a2 inputRect:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a3 normalizedReticleRect:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a4 primaryCaptureRect:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a5 uprightExifOrientation:(int)a6;
- (void)_drawPIPUsingGPUToOutputPixelBuffer:(struct __CVBuffer { } *)a0 attachedPixelBuffer:(struct __CVBuffer { } *)a1 filters:(id)a2 outputRect:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a3 inputRect:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a4 normalizedReticleRect:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a5 uprightExifOrientation:(int)a6 pipOpacity:(float)a7;
- (void)_ensureGPUResources;
- (void)_renderAttachedPixelBuffersFromSampleBuffer:(struct opaqueCMSampleBuffer { } *)a0 toPixelBuffer:(struct __CVBuffer { } *)a1;
- (id)_reticleCIColorForPixelBuffer:(struct __CVBuffer { } *)a0 opacity:(float)a1;
- (id)_strokedRectangleImageWithRect:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0 thickness:(float)a1 c:(id)a2;
- (id)initWithDelegate:(id)a0 secondaryCameraStreamingEnabled:(BOOL)a1 secondaryCameraFrameRate:(float)a2 maxLossyCompressionLevel:(int)a3 isDeviceBravoVariant:(BOOL)a4 baseZoomFactorsByPortType:(id)a5;
@end