nvmedia_isp_stat.h

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/*
 * Copyright (c) 2018-2019, NVIDIA CORPORATION.  All rights reserved.  All
 * information contained herein is proprietary and confidential to NVIDIA
 * Corporation.  Any use, reproduction, or disclosure without the written
 * permission of NVIDIA Corporation is prohibited.
 */

#ifndef NVMEDIA_ISP_STAT_H
#define NVMEDIA_ISP_STAT_H

#include <stdint.h>

#include "nvmedia_core.h"

#ifdef __cplusplus
extern "C" {
#endif

#define NVM_ISP_MAX_INPUT_PLANES            (3U)

#define NVM_ISP_MAX_COLOR_COMPONENT         (4U)

#define NVM_ISP_MAX_COLORMATRIX_DIM         (3U)

#define NVM_ISP_RADTF_POINTS                (6U)

#define NVM_ISP_HIST_KNEE_POINTS            (8U)

#define NVM_ISP_MAX_LAC_ROI                 (4U)

#define NVM_ISP_MAX_LAC_ROI_WINDOWS         (32U * 32U)

#define NVM_ISP_HIST_BINS                   (256U)

#define NVM_ISP_LTM_HIST_BINS               (128U)

#define NVM_ISP_LTM_AVG_WINDOWS             (8U)

#define NVM_ISP_MAX_FB_BANDS                (256U)

typedef struct {
    float_t x;
    float_t y;
    double_t slope;
} NvMediaISPSplineControlPoint;

typedef struct {
    NvMediaPointFloat center;
    uint32_t horizontalAxis;
    uint32_t verticalAxis;
    float_t angle;
} NvMediaISPEllipse;

typedef struct {
    NvMediaISPEllipse radialTransform;
    NvMediaISPSplineControlPoint controlPoints[NVM_ISP_RADTF_POINTS];
} NvMediaISPRadialTF;

typedef struct {
    NvMediaBool enable;
    float_t offset;
    uint8_t knees[NVM_ISP_HIST_KNEE_POINTS];
    uint8_t ranges[NVM_ISP_HIST_KNEE_POINTS];
    NvMediaRect rectangularMask;
    NvMediaBool ellipticalMaskEnable;
    NvMediaISPEllipse ellipticalMask;
    NvMediaBool ellipticalWeightEnable;
    NvMediaISPRadialTF radialTF;
} NvMediaISPHistogramStats;

typedef struct {
    uint32_t width;
    uint32_t height;
    uint32_t numWindowsH;
    uint32_t numWindowsV;
    uint32_t horizontalInterval;
    uint32_t verticalInterval;
    NvMediaPoint startOffset;
} NvMediaISPStatisticsWindows;

typedef struct {
    NvMediaBool enable;
    float_t min[NVM_ISP_MAX_COLOR_COMPONENT];
    float_t max[NVM_ISP_MAX_COLOR_COMPONENT];
    NvMediaBool roiEnable[NVM_ISP_MAX_LAC_ROI];
    NvMediaISPStatisticsWindows windows[NVM_ISP_MAX_LAC_ROI];
    NvMediaBool ellipticalMaskEnable[NVM_ISP_MAX_LAC_ROI];
    NvMediaISPEllipse ellipticalMask;
} NvMediaISPLocalAvgClipStats;

typedef struct {
    NvMediaBool enable;
    NvMediaRect rectangularMask;
} NvMediaISPBadPixelStats;

typedef struct {
    NvMediaBool enable;
    NvMediaRect rectangularMask;
    NvMediaBool ellipticalMaskEnable;
    NvMediaISPEllipse ellipticalMask;
} NvMediaISPLocalToneMapStats;

typedef struct {
    NvMediaBool enable;
    NvMediaPoint startOffset;
    uint16_t bandCount;
    uint32_t bandWidth;
    uint32_t bandHeight;
    float_t min;
    float_t max;
    NvMediaBool ellipticalMaskEnable;
    NvMediaISPEllipse ellipticalMask;
} NvMediaISPFlickerBandStats;

typedef struct {
    uint32_t data[NVM_ISP_HIST_BINS][NVM_ISP_MAX_COLOR_COMPONENT];
    uint32_t excludedCount[NVM_ISP_MAX_COLOR_COMPONENT];
} NvMediaISPHistogramStatsData;

typedef struct {
    uint32_t numWindowsH;
    uint32_t numWindowsV;
    float_t average[NVM_ISP_MAX_LAC_ROI_WINDOWS][NVM_ISP_MAX_COLOR_COMPONENT];
    uint32_t maskedOffCount[NVM_ISP_MAX_LAC_ROI_WINDOWS][NVM_ISP_MAX_COLOR_COMPONENT];
    uint32_t clippedCount[NVM_ISP_MAX_LAC_ROI_WINDOWS][NVM_ISP_MAX_COLOR_COMPONENT];
} NvMediaISPLocalAvgClipStatsROIData;

typedef struct {
    NvMediaISPLocalAvgClipStatsROIData data[NVM_ISP_MAX_LAC_ROI];
} NvMediaISPLocalAvgClipStatsData;

typedef struct {
    uint32_t histogram[NVM_ISP_LTM_HIST_BINS];
    float_t localAverageTone[NVM_ISP_LTM_AVG_WINDOWS][NVM_ISP_LTM_AVG_WINDOWS];
    uint32_t nonMaskedCount[NVM_ISP_LTM_AVG_WINDOWS][NVM_ISP_LTM_AVG_WINDOWS];
} NvMediaISPLocalToneMapStatsData;

typedef struct {
    uint32_t highInWin;
    uint32_t lowInWin;
    uint32_t highMagInWin;
    uint32_t lowMagInWin;
    uint32_t highOutWin;
    uint32_t lowOutWin;
    uint32_t highMagOutWin;
    uint32_t lowMagOutWin;
} NvMediaISPBadPixelStatsData;

typedef struct {
    uint32_t bandCount;
    float_t luminance[NVM_ISP_MAX_FB_BANDS];
} NvMediaISPFlickerBandStatsData;

#ifdef __cplusplus
};     /* extern "C" */
#endif

#endif /* NVMEDIA_ISP_STAT_H */