#include "reg_avi.h"
#include "modules/computer_vision/lib/v4l/v4l2.h"

Include dependency graph for libisp.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	libisp_context

struct	libisp_config

struct	isp_yuv_stats_t

Macros
#define	AVI_DEFINE_NODE(EXPANDER)

#define	EXPAND_AS_ENUM(_node) _node,

#define	EXPAND_AS_PROTOTYPE(_node)

Enumerations
enum	{ ISP_NODE_NR }

Functions
int	configure_isp (struct v4l2_device *dev)

int	isp_get_statistics_yuv (struct isp_yuv_stats_t *yuv_stats)

int	isp_request_statistics_yuv_window (uint16_t x_start, uint16_t x_end, uint16_t y_start, uint16_t y_end, uint16_t x_odd_inc, uint16_t y_odd_inc)

Data Structure Documentation

◆ libisp_context

struct libisp_context

Definition at line 50 of file libisp.h.

Data Fields
unsigned long	avi_base
int	devmem
unsigned	offsets[ISP_NODE_NR]

◆ libisp_config

struct libisp_config

Definition at line 57 of file libisp.h.

Collaboration diagram for libisp_config:

Data Fields
struct avi_isp_bayer_regs	bayer	< Chromatic abberation (Disabled for now) Demosaicking parameters
struct avi_isp_chain_bayer_inter_regs	bayer_inter	Enable or disable bayer ISP functions by bypassing them.
struct avi_isp_chain_yuv_inter_regs	chain_yuv_inter	YUV chain bypass configuration (enable/disable features)
struct avi_isp_chroma_regs	chroma	Color space conversion.
struct avi_isp_color_correction_regs	color_correction	Color correction parameters.
struct avi_isp_dead_pixel_correction_regs	dead_pixel_correction	Dead pixel correction (disabled)
struct avi_isp_denoising_regs	denoising	Denoising parameters.
struct avi_isp_edge_enhancement_color_reduction_filter_regs	eecrf	Edge enhancement + Color reduction.
struct avi_isp_edge_enhancement_color_reduction_filter_ee_lut_regs	eecrf_lut	Edge enhancement + Color correction lut.
struct avi_isp_gamma_corrector_regs	gamma_corrector	Gamma corrector (Curves)
struct avi_isp_gamma_corrector_bv_lut_regs	gc_bv_lut	Gamma corrector BV lut.
struct avi_isp_gamma_corrector_gu_lut_regs	gc_gu_lut	Gamma corrector GU lut.
struct avi_isp_gamma_corrector_ry_lut_regs	gc_ry_lut	Gamma corrector RY lut.
struct avi_isp_green_imbalance_regs	green_imbalance	Green imbalance correction.
struct avi_isp_green_imbalance_green_blue_coeff_mem_regs	grim_gb	Green imbalance GB coefficients.
struct avi_isp_green_imbalance_green_red_coeff_mem_regs	grim_gr	Green imbalance GR coefficients.
struct avi_isp_lens_shading_correction_regs	lens_shading_correction	Lens shade correction.
struct avi_isp_lens_shading_correction_blue_coeff_mem_regs	lsc_blue_coeffs	Lens shade correction blue coefficients.
struct avi_isp_lens_shading_correction_green_coeff_mem_regs	lsc_green_coeffs	Lens shade correction green coefficients.
struct avi_isp_lens_shading_correction_red_coeff_mem_regs	lsc_red_coeffs	Lens shade correction red coefficients.
struct avi_isp_pedestal_regs	pedestal	Pedestral parameters (substract from pixels)
struct avi_isp_statistics_bayer_regs	statistics_bayer	Statistics bayer parameters.
struct avi_isp_statistics_yuv_regs	statistics_yuv	YUV statistics parameters.
struct avi_isp_vlformat_32to40_regs	vlformat_32to40	Conversion factor (10bit to 10bit default)
struct avi_isp_vlformat_40to32_regs	vlformat_40to32	Conversion factor (10bit to 10bit default)

◆ isp_yuv_stats_t

struct isp_yuv_stats_t

Definition at line 91 of file libisp.h.

Data Fields
uint32_t	ae_histogram_Y[256]
uint32_t	awb_nb_grey_pixels
uint32_t	awb_sum_U
uint32_t	awb_sum_V
uint32_t	awb_sum_Y
uint32_t	nb_valid_Y

Macro Definition Documentation

◆ AVI_DEFINE_NODE

#define AVI_DEFINE_NODE ( EXPANDER )

Definition at line 7 of file libisp.h.

◆ EXPAND_AS_ENUM

#define EXPAND_AS_ENUM ( _node ) _node,

Definition at line 41 of file libisp.h.

◆ EXPAND_AS_PROTOTYPE

#define EXPAND_AS_PROTOTYPE ( _node )

Value:

  void avi_isp_ ## _node ## _set_registers(struct libisp_context *, \
      struct avi_isp_ ## _node ## _regs const *regs);   \
  void avi_isp_ ## _node ## _get_registers(struct libisp_context *, \
      struct avi_isp_ ## _node ## _regs *regs);