NVIDIA DRIVE OS Linux SDK API Reference

5.2.6 Release
For Test and Development only
Image Signal Processing (ISP) Statistics

Detailed Description

NvMedia ISP Defines NvMedia ISP Stat structures.

Data Structures

struct  NvMediaISPSplineControlPoint
 Defines a spline control point. More...
 
struct  NvMediaISPEllipse
 Defines an ellipse. More...
 
struct  NvMediaISPRadialTF
 Defines a radial transform. More...
 
struct  NvMediaISPHistogramStats
 Holds controls for histogram statistics (HIST Stats). More...
 
struct  NvMediaISPStatisticsWindows
 Defines the windows used in ISP stats calculations. More...
 
struct  NvMediaISPLocalAvgClipStats
 Holds controls for local average and clip statistics (LAC Stats). More...
 
struct  NvMediaISPBadPixelStats
 Holds controls for bad pixel statistics (BP Stats). More...
 
struct  NvMediaISPLocalToneMapStats
 Holds controls for local tone map statistics (LTM Stats). More...
 
struct  NvMediaISPFlickerBandStats
 Holds controls for flicker band statistics (FB Stats). More...
 
struct  NvMediaISPHistogramStatsData
 Holds histogram statistics (HIST Stats). More...
 
struct  NvMediaISPLocalAvgClipStatsROIData
 Holds local average and clip statistics data for a region of interest. More...
 
struct  NvMediaISPLocalAvgClipStatsData
 Holds local average and clip statistics block (LAC Stats). More...
 
struct  NvMediaISPLocalToneMapStatsData
 Holds local tone map statistics block (LTM Stats). More...
 
struct  NvMediaISPBadPixelStatsData
 Holds bad pixel statistics (BP Stats). More...
 
struct  NvMediaISPFlickerBandStatsData
 Holds flicker band statistics (FB Stats). More...
 

Modules

 History
 Provides change history for the NvMedia ISP Stats.
 

Macros

#define NVM_ISP_MAX_INPUT_PLANES   (3U)
 Maximum number of input planes. More...
 
#define NVM_ISP_MAX_COLOR_COMPONENT   (4U)
 Maximum number of color components. More...
 
#define NVM_ISP_MAX_COLORMATRIX_DIM   (3U)
 Maximum matrix dimension. More...
 
#define NVM_ISP_RADTF_POINTS   (6U)
 Number of radial transfer function control points. More...
 
#define NVM_ISP_HIST_KNEE_POINTS   (8U)
 Number of histogram knee points. More...
 
#define NVM_ISP_MAX_LAC_ROI   (4U)
 Maximum number of local average and clip statistic block regions of interest. More...
 
#define NVM_ISP_MAX_LAC_ROI_WINDOWS   (32U * 32U)
 Maximum number of windows for local average and clip in a region of interest. More...
 
#define NVM_ISP_HIST_BINS   (256U)
 Number of histogram bins. More...
 
#define NVM_ISP_LTM_HIST_BINS   (128U)
 Number of histogram bins for local tone map statistics block. More...
 
#define NVM_ISP_LTM_AVG_WINDOWS   (8U)
 Number of averaging windows for local tone map statistics block. More...
 
#define NVM_ISP_MAX_FB_BANDS   (256U)
 Maximum number of bands for flicker band statistics block. More...
 

Macro Definition Documentation

◆ NVM_ISP_HIST_BINS

#define NVM_ISP_HIST_BINS   (256U)

Number of histogram bins.

Definition at line 73 of file nvmedia_isp_stat.h.

◆ NVM_ISP_HIST_KNEE_POINTS

#define NVM_ISP_HIST_KNEE_POINTS   (8U)

Number of histogram knee points.

Definition at line 56 of file nvmedia_isp_stat.h.

◆ NVM_ISP_LTM_AVG_WINDOWS

#define NVM_ISP_LTM_AVG_WINDOWS   (8U)

Number of averaging windows for local tone map statistics block.

Definition at line 83 of file nvmedia_isp_stat.h.

◆ NVM_ISP_LTM_HIST_BINS

#define NVM_ISP_LTM_HIST_BINS   (128U)

Number of histogram bins for local tone map statistics block.

Definition at line 78 of file nvmedia_isp_stat.h.

◆ NVM_ISP_MAX_COLOR_COMPONENT

#define NVM_ISP_MAX_COLOR_COMPONENT   (4U)

Maximum number of color components.

Definition at line 41 of file nvmedia_isp_stat.h.

◆ NVM_ISP_MAX_COLORMATRIX_DIM

#define NVM_ISP_MAX_COLORMATRIX_DIM   (3U)

Maximum matrix dimension.

Definition at line 46 of file nvmedia_isp_stat.h.

◆ NVM_ISP_MAX_FB_BANDS

#define NVM_ISP_MAX_FB_BANDS   (256U)

Maximum number of bands for flicker band statistics block.

Definition at line 88 of file nvmedia_isp_stat.h.

◆ NVM_ISP_MAX_INPUT_PLANES

#define NVM_ISP_MAX_INPUT_PLANES   (3U)

Maximum number of input planes.

Definition at line 36 of file nvmedia_isp_stat.h.

◆ NVM_ISP_MAX_LAC_ROI

#define NVM_ISP_MAX_LAC_ROI   (4U)

Maximum number of local average and clip statistic block regions of interest.

Definition at line 62 of file nvmedia_isp_stat.h.

◆ NVM_ISP_MAX_LAC_ROI_WINDOWS

#define NVM_ISP_MAX_LAC_ROI_WINDOWS   (32U * 32U)

Maximum number of windows for local average and clip in a region of interest.

Definition at line 68 of file nvmedia_isp_stat.h.

◆ NVM_ISP_RADTF_POINTS

#define NVM_ISP_RADTF_POINTS   (6U)

Number of radial transfer function control points.

Definition at line 51 of file nvmedia_isp_stat.h.