nvmedia_isp.h File Reference

Detailed Description

NVIDIA Media Interface: Image Signal Processing

Description: This file contains the Image Signal Processing API.

Definition in file nvmedia_isp.h.

Go to the source code of this file.

Data Structures
struct	NvMediaISPRange
	Holds an integer range. More...
struct	NvMediaISPRangeFloat
	Holds a float range. More...
struct	NvMediaISPSize
	Defines a 2-dimensional surface where the surface is determined by the surface height and width in pixels. More...
struct	NvMediaISPPoint
	Defines a location on a 2-dimensional object, where the coordinate (0,0) is located at the top-left of the object. More...
struct	NvMediaISPFloatPoint
	Defines a location on a 2-dimensional object, where the coordinate (0,0) is located at the top-left of the object. More...
struct	NvMediaISPStatsHistogramSettingsV4
	Holds the settings for the histogram statistics of ISP version 4. More...
struct	NvMediaISPStatsHistogramMeasurement
	Defines the histogram statistics measurement. More...
struct	NvMediaISPStatsWindows
	Defines the windows used in ISP stats calculations. More...
struct	NvMediaISPStatsLacSettingsV4
	Defines the settings to use for LAC statistics for ISP version 4. More...
struct	NvMediaISPStatsLacMeasurementV4
	Holds the LAC statistics measurement for ISP version 4. More...
struct	NvMediaISPStatsFlickerBandSettingsV4
	Holds the flicker band settings for ISP version 4. More...
struct	NvMediaISPStatsFlickerBandMeasurement
	Holds the flicker band statistics measurement. More...
struct	NvMediaISPStatsFocusMetricSettings
	Holds the focus metric statistics settings. More...
struct	NvMediaISPStatsFocusMetricMeasurement
	Holds the focus metric statistics measurement. More...
struct	NvMediaIsp5RadialMask
	Defines radial mask. More...
struct	NvMediaIsp5RectMask
	Defines rectangular mask for local tone mapping. More...
struct	NvMediaISP5CubicSplineCtrlPoint
	Defines control point for Cubic Hermite spline. More...
struct	NvMediaIsp5RadialTf
	Defines radial transfer function. More...
struct	NvMediaISPStatsFlickerBandSettingsV5
	Defines the flicker band settings for ISP version 5. More...
struct	NvMediaISPStatsFlickerBandMeasurementV5
	Holds the flicker band statistics measurement for isp version 5. More...
struct	NvMediaISPStatsHistogramSettingsV5
	Defines the settings for the histogram statistics of ISP version 5. More...
struct	NvMediaISPStatsHistogramMeasurementV5
	Holds the histogram statistics measurement for ISP version 5. More...
struct	NvMediaISPStatsLacSettingsV5
	Defines the settings to use for LAC statistics for ISP version 5. More...
struct	NvMediaISPStatsLacROIDataV5
	Holds the LAC statistics measurement for ISP version 5. More...
struct	NvMediaISPStatsLacMeasurementV5
struct	NvMediaISPStatsLTMSettingsV5
	Defines the settings to use for Local tone mapping statistics for ISP version 5. More...
struct	NvMediaISPStatsLTMMeasurementV5
	Holds the LTM statistics measurement for ISP version 5. More...
struct	NvMediaISPStatsORMeasurementV5
	Holds the OR statistics measurement for ISP version 5. More...

Macros
#define	NVMEDIA_ISP_VERSION_MAJOR   1
	Major Version number. More...
#define	NVMEDIA_ISP_VERSION_MINOR   7
	Minor Version number. More...
#define	NVMEDIA_ISP5_RADTF_CP_COUNT   6
	Start of statistics defines for ISP version 5. More...
#define	NVMEDIA_ISP5_FB_WINDOWS   256
#define	NVMEDIA_ISP5_HIST_TF_KNEE_POINT_COUNT   8
#define	NVMEDIA_ISP5_HIST_BIN_COUNT   256
#define	NVMEDIA_ISP_LAC_ROI_WIN_NUM   (32 * 32)
#define	NVMEDIA_ISP5_LTM_HIST_BIN_COUNT   128
#define	NVMEDIA_ISP5_LTM_AVG_WIN_COUNT   8

Enumerations
enum	NvMediaISPSelect {   NVMEDIA_ISP_SELECT_ISP_A,   NVMEDIA_ISP_SELECT_ISP_B }
	Specifies which ISP to use. More...
enum	{ NVMEDIA_ISP_COLOR_COMPONENT_NUM = 4 }
enum	{ NVMEDIA_ISP_COLOR_COMPONENT_0 = 0 }
enum	{ NVMEDIA_ISP_COLOR_COMPONENT_1 = 1 }
enum	{ NVMEDIA_ISP_COLOR_COMPONENT_2 = 2 }
enum	{ NVMEDIA_ISP_COLOR_COMPONENT_3 = 3 }
enum	{ NVMEDIA_ISP_COLOR_COMPONENT_MAX = 4 }
enum	{   NVMEDIA_ISP_COLOR_COMPONENT_TL = NVMEDIA_ISP_COLOR_COMPONENT_0,   NVMEDIA_ISP_COLOR_COMPONENT_TR = NVMEDIA_ISP_COLOR_COMPONENT_1,   NVMEDIA_ISP_COLOR_COMPONENT_BL = NVMEDIA_ISP_COLOR_COMPONENT_2,   NVMEDIA_ISP_COLOR_COMPONENT_BR = NVMEDIA_ISP_COLOR_COMPONENT_3 }
	Specifies color components positions. More...
enum	{ NVMEDIA_ISP_COLOR_COMPONENT_TRIPLET_NUM = 3 }
enum	{ NVMEDIA_ISP_HDR_SAMPLE_MAP_NUM = 16 }
enum	{ NVMEDIA_ISP_HIST_RANGE_CFG_NUM = 8 }
enum	{ NVMEDIA_ISP_LAC_ROI_NUM = 4 }
enum	{ NVMEDIA_ISP_AFM_ROI_NUM = 8 }
enum	{ NVMEDIA_ISP_AFM_FILTER_COEFF_NUM = 6 }
enum	NvMediaISPColorChannel {   NVMEDIA_ISP_COLORCHANNEL_TL_R_V = NVMEDIA_ISP_COLOR_COMPONENT_0,   NVMEDIA_ISP_COLORCHANNEL_TR_G_Y,   NVMEDIA_ISP_COLORCHANNEL_BL_B_U,   NVMEDIA_ISP_COLORCHANNEL_BR,   NVMEDIA_ISP_COLORCHANNEL_LUMINANCE,   NVMEDIA_ISP_COLORCHANNEL_FORCE32 = 0x7FFFFFFF }
	Defines the ISP color channels. More...
enum	NvMediaISPPixelFormat {   NVMEDIA_ISP_PIXELFORMAT_RGB = 0x1,   NVMEDIA_ISP_PIXELFORMAT_YUV,   NVMEDIA_ISP_PIXELFORMAT_QUAD }
	Defines the ISP pixel format types. More...
enum	NvMediaISPHdrMode {   NVMEDIA_ISP_HDR_MODE_NORMAL = 0x1,   NVMEDIA_ISP_HDR_MODE_SHORT,   NVMEDIA_ISP_HDR_MODE_LONG,   NVMEDIA_ISP_HDR_MODE_BOTH,   NVMEDIA_ISP_HDR_MODE_SEPARATE,   NVMEDIA_ISP_HDR_MODE_FORCE32 = 0x7FFFFFFF }
	Defines the HDR mode types. More...
enum	NvMediaISPStats {   NVMEDIA_ISP_STATS_HISTOGRAM = 1,   NVMEDIA_ISP_STATS_LAC,   NVMEDIA_ISP_STATS_FLICKER_BAND,   NVMEDIA_ISP_STATS_FOCUS_METRIC,   NVMEDIA_ISP_STATS_HISTOGRAM_V4,   NVMEDIA_ISP_STATS_LAC_V4,   NVMEDIA_ISP_STATS_FLICKER_BAND_V4,   NVMEDIA_ISP_STATS_FOCUS_METRIC_V4,   NVMEDIA_ISP_STATS_HISTOGRAM_V5,   NVMEDIA_ISP_STATS_LAC_V5,   NVMEDIA_ISP_STATS_FLICKER_BAND_V5,   NVMEDIA_ISP_STATS_LTM_V5,   NVMEDIA_ISP_STATS_OR_V5 }
	Defines the ISP statistics selector types. More...
enum	NvMediaIsp5MultiExpLane {   NVMEDIA_ISP_MULTI_EXP_LANE_RV = 0,   NVMEDIA_ISP_MULTI_EXP_LANE_GY = 1,   NVMEDIA_ISP_MULTI_EXP_LANE_BU = 2 }
	Defines multi-exposure lane selection. More...
enum	NvMediaIsp5HistChannel {   NVMEDIA_ISP_HIST_CH_R_V = 0,   NVMEDIA_ISP_HIST_CH_G_Y = 1,   NVMEDIA_ISP_HIST_CH_B_U = 2,   NVMEDIA_ISP_HIST_CH_Y = 3 }
	Defines channel selections for histogram for ISP version 5. More...
enum	NvMediaIsp5HistChannelMaxOrY {   NVMEDIA_ISP_HIST_CH_MAXORY_MAX = 0,   NVMEDIA_ISP_HIST_CH_MAXORY_Y = 3 }
	Defines channel selections for 4th channel histogram for ISP version 5. More...