| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Jeffy Chen | 1234 | 100.00% | 1 | 100.00% |
| Total | 1234 | 1 |
/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ /* * Rockchip ISP1 userspace API * Copyright (C) 2017 Rockchip Electronics Co., Ltd. */ /* * TODO: Improve documentation, mostly regarding abbreviation and hardware * specificities. Reference: "REF_01 - ISP_user_manual, Rev 2.57" (not public) */ #ifndef _UAPI_RKISP1_CONFIG_H #define _UAPI_RKISP1_CONFIG_H #include <linux/types.h> /* Vendor specific - used for RK_ISP1 camera sub-system */ #define V4L2_META_FMT_RK_ISP1_PARAMS v4l2_fourcc('R', 'K', '1', 'P') /* Rockchip ISP1 params */ #define V4L2_META_FMT_RK_ISP1_STAT_3A v4l2_fourcc('R', 'K', '1', 'S') /* Rockchip ISP1 3A statistics */ #define RKISP1_CIF_ISP_MODULE_DPCC BIT(0) #define RKISP1_CIF_ISP_MODULE_BLS BIT(1) #define RKISP1_CIF_ISP_MODULE_SDG BIT(2) #define RKISP1_CIF_ISP_MODULE_HST BIT(3) #define RKISP1_CIF_ISP_MODULE_LSC BIT(4) #define RKISP1_CIF_ISP_MODULE_AWB_GAIN BIT(5) #define RKISP1_CIF_ISP_MODULE_FLT BIT(6) #define RKISP1_CIF_ISP_MODULE_BDM BIT(7) #define RKISP1_CIF_ISP_MODULE_CTK BIT(8) #define RKISP1_CIF_ISP_MODULE_GOC BIT(9) #define RKISP1_CIF_ISP_MODULE_CPROC BIT(10) #define RKISP1_CIF_ISP_MODULE_AFC BIT(11) #define RKISP1_CIF_ISP_MODULE_AWB BIT(12) #define RKISP1_CIF_ISP_MODULE_IE BIT(13) #define RKISP1_CIF_ISP_MODULE_AEC BIT(14) #define RKISP1_CIF_ISP_MODULE_WDR BIT(15) #define RKISP1_CIF_ISP_MODULE_DPF BIT(16) #define RKISP1_CIF_ISP_MODULE_DPF_STRENGTH BIT(17) #define RKISP1_CIF_ISP_CTK_COEFF_MAX 0x100 #define RKISP1_CIF_ISP_CTK_OFFSET_MAX 0x800 #define RKISP1_CIF_ISP_AE_MEAN_MAX 25 #define RKISP1_CIF_ISP_HIST_BIN_N_MAX 16 #define RKISP1_CIF_ISP_AFM_MAX_WINDOWS 3 #define RKISP1_CIF_ISP_DEGAMMA_CURVE_SIZE 17 #define RKISP1_CIF_ISP_BDM_MAX_TH 0xff /* * Black level compensation */ /* maximum value for horizontal start address */ #define RKISP1_CIF_ISP_BLS_START_H_MAX 0x00000fff /* maximum value for horizontal stop address */ #define RKISP1_CIF_ISP_BLS_STOP_H_MAX 0x00000fff /* maximum value for vertical start address */ #define RKISP1_CIF_ISP_BLS_START_V_MAX 0x00000fff /* maximum value for vertical stop address */ #define RKISP1_CIF_ISP_BLS_STOP_V_MAX 0x00000fff /* maximum is 2^18 = 262144*/ #define RKISP1_CIF_ISP_BLS_SAMPLES_MAX 0x00000012 /* maximum value for fixed black level */ #define RKISP1_CIF_ISP_BLS_FIX_SUB_MAX 0x00000fff /* minimum value for fixed black level */ #define RKISP1_CIF_ISP_BLS_FIX_SUB_MIN 0xfffff000 /* 13 bit range (signed)*/ #define RKISP1_CIF_ISP_BLS_FIX_MASK 0x00001fff /* * Automatic white balance measurments */ #define RKISP1_CIF_ISP_AWB_MAX_GRID 1 #define RKISP1_CIF_ISP_AWB_MAX_FRAMES 7 /* * Gamma out */ /* Maximum number of color samples supported */ #define RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES 17 /* * Lens shade correction */ #define RKISP1_CIF_ISP_LSC_GRAD_TBL_SIZE 8 #define RKISP1_CIF_ISP_LSC_SIZE_TBL_SIZE 8 /* * The following matches the tuning process, * not the max capabilities of the chip. * Last value unused. */ #define RKISP1_CIF_ISP_LSC_DATA_TBL_SIZE 290 /* * Histogram calculation */ /* Last 3 values unused. */ #define RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE 28 /* * Defect Pixel Cluster Correction */ #define RKISP1_CIF_ISP_DPCC_METHODS_MAX 3 /* * Denoising pre filter */ #define RKISP1_CIF_ISP_DPF_MAX_NLF_COEFFS 17 #define RKISP1_CIF_ISP_DPF_MAX_SPATIAL_COEFFS 6 /* * Measurement types */ #define RKISP1_CIF_ISP_STAT_AWB BIT(0) #define RKISP1_CIF_ISP_STAT_AUTOEXP BIT(1) #define RKISP1_CIF_ISP_STAT_AFM_FIN BIT(2) #define RKISP1_CIF_ISP_STAT_HIST BIT(3) enum rkisp1_cif_isp_histogram_mode { RKISP1_CIF_ISP_HISTOGRAM_MODE_DISABLE, RKISP1_CIF_ISP_HISTOGRAM_MODE_RGB_COMBINED, RKISP1_CIF_ISP_HISTOGRAM_MODE_R_HISTOGRAM, RKISP1_CIF_ISP_HISTOGRAM_MODE_G_HISTOGRAM, RKISP1_CIF_ISP_HISTOGRAM_MODE_B_HISTOGRAM, RKISP1_CIF_ISP_HISTOGRAM_MODE_Y_HISTOGRAM }; enum rkisp1_cif_isp_awb_mode_type { RKISP1_CIF_ISP_AWB_MODE_MANUAL, RKISP1_CIF_ISP_AWB_MODE_RGB, RKISP1_CIF_ISP_AWB_MODE_YCBCR }; enum rkisp1_cif_isp_flt_mode { RKISP1_CIF_ISP_FLT_STATIC_MODE, RKISP1_CIF_ISP_FLT_DYNAMIC_MODE }; /** * enum rkisp1_cif_isp_exp_ctrl_autostop - stop modes * @RKISP1_CIF_ISP_EXP_CTRL_AUTOSTOP_0: continuous measurement * @RKISP1_CIF_ISP_EXP_CTRL_AUTOSTOP_1: stop measuring after a complete frame */ enum rkisp1_cif_isp_exp_ctrl_autostop { RKISP1_CIF_ISP_EXP_CTRL_AUTOSTOP_0 = 0, RKISP1_CIF_ISP_EXP_CTRL_AUTOSTOP_1 = 1, }; /** * enum rkisp1_cif_isp_exp_meas_mode - Exposure measure mode * @RKISP1_CIF_ISP_EXP_MEASURING_MODE_0: Y = 16 + 0.25R + 0.5G + 0.1094B * @RKISP1_CIF_ISP_EXP_MEASURING_MODE_1: Y = (R + G + B) x (85/256) */ enum rkisp1_cif_isp_exp_meas_mode { RKISP1_CIF_ISP_EXP_MEASURING_MODE_0, RKISP1_CIF_ISP_EXP_MEASURING_MODE_1, }; /*---------- PART1: Input Parameters ------------*/ struct rkisp1_cif_isp_window { __u16 h_offs; __u16 v_offs; __u16 h_size; __u16 v_size; } __packed; /** * struct rkisp1_cif_isp_bls_fixed_val - BLS fixed subtraction values * * The values will be subtracted from the sensor * values. Therefore a negative value means addition instead of subtraction! * * @r: Fixed (signed!) subtraction value for Bayer pattern R * @gr: Fixed (signed!) subtraction value for Bayer pattern Gr * @gb: Fixed (signed!) subtraction value for Bayer pattern Gb * @b: Fixed (signed!) subtraction value for Bayer pattern B */ struct rkisp1_cif_isp_bls_fixed_val { __s16 r; __s16 gr; __s16 gb; __s16 b; } __packed; /** * struct rkisp1_cif_isp_bls_config - Configuration used by black level subtraction * * @enable_auto: Automatic mode activated means that the measured values * are subtracted. Otherwise the fixed subtraction * values will be subtracted. * @en_windows: enabled window * @bls_window1: Measurement window 1 size * @bls_window2: Measurement window 2 size * @bls_samples: Set amount of measured pixels for each Bayer position * (A, B,C and D) to 2^bls_samples. * @fixed_val: Fixed subtraction values */ struct rkisp1_cif_isp_bls_config { __u8 enable_auto; __u8 en_windows; struct rkisp1_cif_isp_window bls_window1; struct rkisp1_cif_isp_window bls_window2; __u8 bls_samples; struct rkisp1_cif_isp_bls_fixed_val fixed_val; } __packed; /** * struct rkisp1_cif_isp_dpcc_methods_config - Methods Configuration used by DPCC * * Methods Configuration used by Defect Pixel Cluster Correction * * @method: Method enable bits * @line_thresh: Line threshold * @line_mad_fac: Line MAD factor * @pg_fac: Peak gradient factor * @rnd_thresh: Rank Neighbor Difference threshold * @rg_fac: Rank gradient factor */ struct rkisp1_cif_isp_dpcc_methods_config { __u32 method; __u32 line_thresh; __u32 line_mad_fac; __u32 pg_fac; __u32 rnd_thresh; __u32 rg_fac; } __packed; /** * struct rkisp1_cif_isp_dpcc_config - Configuration used by DPCC * * Configuration used by Defect Pixel Cluster Correction * * @mode: dpcc output mode * @output_mode: whether use hard coded methods * @set_use: stage1 methods set * @methods: methods config * @ro_limits: rank order limits * @rnd_offs: differential rank offsets for rank neighbor difference */ struct rkisp1_cif_isp_dpcc_config { __u32 mode; __u32 output_mode; __u32 set_use; struct rkisp1_cif_isp_dpcc_methods_config methods[RKISP1_CIF_ISP_DPCC_METHODS_MAX]; __u32 ro_limits; __u32 rnd_offs; } __packed; struct rkisp1_cif_isp_gamma_corr_curve { __u16 gamma_y[RKISP1_CIF_ISP_DEGAMMA_CURVE_SIZE]; } __packed; struct rkisp1_cif_isp_gamma_curve_x_axis_pnts { __u32 gamma_dx0; __u32 gamma_dx1; } __packed; /** * struct rkisp1_cif_isp_sdg_config - Configuration used by sensor degamma * * @curve_x: gamma curve point definition axis for x * @xa_pnts: x increments */ struct rkisp1_cif_isp_sdg_config { struct rkisp1_cif_isp_gamma_corr_curve curve_r; struct rkisp1_cif_isp_gamma_corr_curve curve_g; struct rkisp1_cif_isp_gamma_corr_curve curve_b; struct rkisp1_cif_isp_gamma_curve_x_axis_pnts xa_pnts; } __packed; /** * struct rkisp1_cif_isp_lsc_config - Configuration used by Lens shading correction * * refer to REF_01 for details */ struct rkisp1_cif_isp_lsc_config { __u32 r_data_tbl[RKISP1_CIF_ISP_LSC_DATA_TBL_SIZE]; __u32 gr_data_tbl[RKISP1_CIF_ISP_LSC_DATA_TBL_SIZE]; __u32 gb_data_tbl[RKISP1_CIF_ISP_LSC_DATA_TBL_SIZE]; __u32 b_data_tbl[RKISP1_CIF_ISP_LSC_DATA_TBL_SIZE]; __u32 x_grad_tbl[RKISP1_CIF_ISP_LSC_GRAD_TBL_SIZE]; __u32 y_grad_tbl[RKISP1_CIF_ISP_LSC_GRAD_TBL_SIZE]; __u32 x_size_tbl[RKISP1_CIF_ISP_LSC_SIZE_TBL_SIZE]; __u32 y_size_tbl[RKISP1_CIF_ISP_LSC_SIZE_TBL_SIZE]; __u16 config_width; __u16 config_height; } __packed; /** * struct rkisp1_cif_isp_ie_config - Configuration used by image effects * * @eff_mat_1: 3x3 Matrix Coefficients for Emboss Effect 1 * @eff_mat_2: 3x3 Matrix Coefficients for Emboss Effect 2 * @eff_mat_3: 3x3 Matrix Coefficients for Emboss 3/Sketch 1 * @eff_mat_4: 3x3 Matrix Coefficients for Sketch Effect 2 * @eff_mat_5: 3x3 Matrix Coefficients for Sketch Effect 3 * @eff_tint: Chrominance increment values of tint (used for sepia effect) */ struct rkisp1_cif_isp_ie_config { __u16 effect; __u16 color_sel; __u16 eff_mat_1; __u16 eff_mat_2; __u16 eff_mat_3; __u16 eff_mat_4; __u16 eff_mat_5; __u16 eff_tint; } __packed; /** * struct rkisp1_cif_isp_cproc_config - Configuration used by Color Processing * * @c_out_range: Chrominance pixel clipping range at output. * (0 for limit, 1 for full) * @y_in_range: Luminance pixel clipping range at output. * @y_out_range: Luminance pixel clipping range at output. * @contrast: 00~ff, 0.0~1.992 * @brightness: 80~7F, -128~+127 * @sat: saturation, 00~FF, 0.0~1.992 * @hue: 80~7F, -90~+87.188 */ struct rkisp1_cif_isp_cproc_config { __u8 c_out_range; __u8 y_in_range; __u8 y_out_range; __u8 contrast; __u8 brightness; __u8 sat; __u8 hue; } __packed; /** * struct rkisp1_cif_isp_awb_meas_config - Configuration used by auto white balance * * @awb_wnd: white balance measurement window (in pixels) * (from enum rkisp1_cif_isp_awb_mode_type) * @max_y: only pixels values < max_y contribute to awb measurement, set to 0 * to disable this feature * @min_y: only pixels values > min_y contribute to awb measurement * @max_csum: Chrominance sum maximum value, only consider pixels with Cb+Cr, * smaller than threshold for awb measurements * @min_c: Chrominance minimum value, only consider pixels with Cb/Cr * each greater than threshold value for awb measurements * @frames: number of frames - 1 used for mean value calculation * (ucFrames=0 means 1 Frame) * @awb_ref_cr: reference Cr value for AWB regulation, target for AWB * @awb_ref_cb: reference Cb value for AWB regulation, target for AWB */ struct rkisp1_cif_isp_awb_meas_config { /* * Note: currently the h and v offsets are mapped to grid offsets */ struct rkisp1_cif_isp_window awb_wnd; __u32 awb_mode; __u8 max_y; __u8 min_y; __u8 max_csum; __u8 min_c; __u8 frames; __u8 awb_ref_cr; __u8 awb_ref_cb; __u8 enable_ymax_cmp; } __packed; /** * struct rkisp1_cif_isp_awb_gain_config - Configuration used by auto white balance gain * * out_data_x = ( AWB_GEAIN_X * in_data + 128) >> 8 */ struct rkisp1_cif_isp_awb_gain_config { __u16 gain_red; __u16 gain_green_r; __u16 gain_blue; __u16 gain_green_b; } __packed; /** * struct rkisp1_cif_isp_flt_config - Configuration used by ISP filtering * * @mode: ISP_FILT_MODE register fields (from enum rkisp1_cif_isp_flt_mode) * @grn_stage1: ISP_FILT_MODE register fields * @chr_h_mode: ISP_FILT_MODE register fields * @chr_v_mode: ISP_FILT_MODE register fields * * refer to REF_01 for details. */ struct rkisp1_cif_isp_flt_config { __u32 mode; __u8 grn_stage1; __u8 chr_h_mode; __u8 chr_v_mode; __u32 thresh_bl0; __u32 thresh_bl1; __u32 thresh_sh0; __u32 thresh_sh1; __u32 lum_weight; __u32 fac_sh1; __u32 fac_sh0; __u32 fac_mid; __u32 fac_bl0; __u32 fac_bl1; } __packed; /** * struct rkisp1_cif_isp_bdm_config - Configuration used by Bayer DeMosaic * * @demosaic_th: threshod for bayer demosaicing texture detection */ struct rkisp1_cif_isp_bdm_config { __u8 demosaic_th; } __packed; /** * struct rkisp1_cif_isp_ctk_config - Configuration used by Cross Talk correction * * @coeff: color correction matrix * @ct_offset_b: offset for the crosstalk correction matrix */ struct rkisp1_cif_isp_ctk_config { __u16 coeff0; __u16 coeff1; __u16 coeff2; __u16 coeff3; __u16 coeff4; __u16 coeff5; __u16 coeff6; __u16 coeff7; __u16 coeff8; __u16 ct_offset_r; __u16 ct_offset_g; __u16 ct_offset_b; } __packed; enum rkisp1_cif_isp_goc_mode { RKISP1_CIF_ISP_GOC_MODE_LOGARITHMIC, RKISP1_CIF_ISP_GOC_MODE_EQUIDISTANT }; /** * struct rkisp1_cif_isp_goc_config - Configuration used by Gamma Out correction * * @mode: goc mode (from enum rkisp1_cif_isp_goc_mode) * @gamma_y: gamma out curve y-axis for all color components */ struct rkisp1_cif_isp_goc_config { __u32 mode; __u16 gamma_y[RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES]; } __packed; /** * struct rkisp1_cif_isp_hst_config - Configuration used by Histogram * * @mode: histogram mode (from enum rkisp1_cif_isp_histogram_mode) * @histogram_predivider: process every stepsize pixel, all other pixels are * skipped * @meas_window: coordinates of the measure window * @hist_weight: weighting factor for sub-windows */ struct rkisp1_cif_isp_hst_config { __u32 mode; __u8 histogram_predivider; struct rkisp1_cif_isp_window meas_window; __u8 hist_weight[RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE]; } __packed; /** * struct rkisp1_cif_isp_aec_config - Configuration used by Auto Exposure Control * * @mode: Exposure measure mode (from enum rkisp1_cif_isp_exp_meas_mode) * @autostop: stop mode (from enum rkisp1_cif_isp_exp_ctrl_autostop) * @meas_window: coordinates of the measure window */ struct rkisp1_cif_isp_aec_config { __u32 mode; __u32 autostop; struct rkisp1_cif_isp_window meas_window; } __packed; /** * struct rkisp1_cif_isp_afc_config - Configuration used by Auto Focus Control * * @num_afm_win: max RKISP1_CIF_ISP_AFM_MAX_WINDOWS * @afm_win: coordinates of the meas window * @thres: threshold used for minimizing the influence of noise * @var_shift: the number of bits for the shift operation at the end of the * calculation chain. */ struct rkisp1_cif_isp_afc_config { __u8 num_afm_win; struct rkisp1_cif_isp_window afm_win[RKISP1_CIF_ISP_AFM_MAX_WINDOWS]; __u32 thres; __u32 var_shift; } __packed; /** * enum rkisp1_cif_isp_dpf_gain_usage - dpf gain usage * @RKISP1_CIF_ISP_DPF_GAIN_USAGE_DISABLED: don't use any gains in preprocessing stage * @RKISP1_CIF_ISP_DPF_GAIN_USAGE_NF_GAINS: use only the noise function gains from * registers DPF_NF_GAIN_R, ... * @RKISP1_CIF_ISP_DPF_GAIN_USAGE_LSC_GAINS: use only the gains from LSC module * @RKISP1_CIF_ISP_DPF_GAIN_USAGE_NF_LSC_GAINS: use the noise function gains and the * gains from LSC module * @RKISP1_CIF_ISP_DPF_GAIN_USAGE_AWB_GAINS: use only the gains from AWB module * @RKISP1_CIF_ISP_DPF_GAIN_USAGE_AWB_LSC_GAINS: use the gains from AWB and LSC module * @RKISP1_CIF_ISP_DPF_GAIN_USAGE_MAX: upper border (only for an internal evaluation) */ enum rkisp1_cif_isp_dpf_gain_usage { RKISP1_CIF_ISP_DPF_GAIN_USAGE_DISABLED, RKISP1_CIF_ISP_DPF_GAIN_USAGE_NF_GAINS, RKISP1_CIF_ISP_DPF_GAIN_USAGE_LSC_GAINS, RKISP1_CIF_ISP_DPF_GAIN_USAGE_NF_LSC_GAINS, RKISP1_CIF_ISP_DPF_GAIN_USAGE_AWB_GAINS, RKISP1_CIF_ISP_DPF_GAIN_USAGE_AWB_LSC_GAINS, RKISP1_CIF_ISP_DPF_GAIN_USAGE_MAX }; /** * enum rkisp1_cif_isp_dpf_rb_filtersize - Red and blue filter sizes * @RKISP1_CIF_ISP_DPF_RB_FILTERSIZE_13x9: red and blue filter kernel size 13x9 * (means 7x5 active pixel) * @RKISP1_CIF_ISP_DPF_RB_FILTERSIZE_9x9: red and blue filter kernel size 9x9 * (means 5x5 active pixel) */ enum rkisp1_cif_isp_dpf_rb_filtersize { RKISP1_CIF_ISP_DPF_RB_FILTERSIZE_13x9, RKISP1_CIF_ISP_DPF_RB_FILTERSIZE_9x9, }; /** * enum rkisp1_cif_isp_dpf_nll_scale_mode - dpf noise level scale mode * @RKISP1_CIF_ISP_NLL_SCALE_LINEAR: use a linear scaling * @RKISP1_CIF_ISP_NLL_SCALE_LOGARITHMIC: use a logarithmic scaling */ enum rkisp1_cif_isp_dpf_nll_scale_mode { RKISP1_CIF_ISP_NLL_SCALE_LINEAR, RKISP1_CIF_ISP_NLL_SCALE_LOGARITHMIC, }; /** * struct rkisp1_cif_isp_dpf_nll - Noise level lookup * * @coeff: Noise level Lookup coefficient * @scale_mode: dpf noise level scale mode (from enum rkisp1_cif_isp_dpf_nll_scale_mode) */ struct rkisp1_cif_isp_dpf_nll { __u16 coeff[RKISP1_CIF_ISP_DPF_MAX_NLF_COEFFS]; __u32 scale_mode; } __packed; /** * struct rkisp1_cif_isp_dpf_rb_flt - Red blue filter config * * @fltsize: The filter size for the red and blue pixels * (from enum rkisp1_cif_isp_dpf_rb_filtersize) * @spatial_coeff: Spatial weights * @r_enable: enable filter processing for red pixels * @b_enable: enable filter processing for blue pixels */ struct rkisp1_cif_isp_dpf_rb_flt { __u32 fltsize; __u8 spatial_coeff[RKISP1_CIF_ISP_DPF_MAX_SPATIAL_COEFFS]; __u8 r_enable; __u8 b_enable; } __packed; /** * struct rkisp1_cif_isp_dpf_g_flt - Green filter Configuration * * @spatial_coeff: Spatial weights * @gr_enable: enable filter processing for green pixels in green/red lines * @gb_enable: enable filter processing for green pixels in green/blue lines */ struct rkisp1_cif_isp_dpf_g_flt { __u8 spatial_coeff[RKISP1_CIF_ISP_DPF_MAX_SPATIAL_COEFFS]; __u8 gr_enable; __u8 gb_enable; } __packed; /** * struct rkisp1_cif_isp_dpf_gain - Noise function Configuration * * @mode: dpf gain usage (from enum rkisp1_cif_isp_dpf_gain_usage) * @nf_r_gain: Noise function Gain that replaces the AWB gain for red pixels * @nf_b_gain: Noise function Gain that replaces the AWB gain for blue pixels * @nf_gr_gain: Noise function Gain that replaces the AWB gain * for green pixels in a red line * @nf_gb_gain: Noise function Gain that replaces the AWB gain * for green pixels in a blue line */ struct rkisp1_cif_isp_dpf_gain { __u32 mode; __u16 nf_r_gain; __u16 nf_b_gain; __u16 nf_gr_gain; __u16 nf_gb_gain; } __packed; /** * struct rkisp1_cif_isp_dpf_config - Configuration used by De-noising pre-filter * * @gain: noise function gain * @g_flt: green filter config * @rb_flt: red blue filter config * @nll: noise level lookup */ struct rkisp1_cif_isp_dpf_config { struct rkisp1_cif_isp_dpf_gain gain; struct rkisp1_cif_isp_dpf_g_flt g_flt; struct rkisp1_cif_isp_dpf_rb_flt rb_flt; struct rkisp1_cif_isp_dpf_nll nll; } __packed; /** * struct rkisp1_cif_isp_dpf_strength_config - strength of the filter * * @r: filter strength of the RED filter * @g: filter strength of the GREEN filter * @b: filter strength of the BLUE filter */ struct rkisp1_cif_isp_dpf_strength_config { __u8 r; __u8 g; __u8 b; } __packed; /** * struct rkisp1_cif_isp_isp_other_cfg - Parameters for some blocks in rockchip isp1 * * @dpcc_config: Defect Pixel Cluster Correction config * @bls_config: Black Level Subtraction config * @sdg_config: sensor degamma config * @lsc_config: Lens Shade config * @awb_gain_config: Auto White balance gain config * @flt_config: filter config * @bdm_config: demosaic config * @ctk_config: cross talk config * @goc_config: gamma out config * @bls_config: black level subtraction config * @dpf_config: De-noising pre-filter config * @dpf_strength_config: dpf strength config * @cproc_config: color process config * @ie_config: image effects config */ struct rkisp1_cif_isp_isp_other_cfg { struct rkisp1_cif_isp_dpcc_config dpcc_config; struct rkisp1_cif_isp_bls_config bls_config; struct rkisp1_cif_isp_sdg_config sdg_config; struct rkisp1_cif_isp_lsc_config lsc_config; struct rkisp1_cif_isp_awb_gain_config awb_gain_config; struct rkisp1_cif_isp_flt_config flt_config; struct rkisp1_cif_isp_bdm_config bdm_config; struct rkisp1_cif_isp_ctk_config ctk_config; struct rkisp1_cif_isp_goc_config goc_config; struct rkisp1_cif_isp_dpf_config dpf_config; struct rkisp1_cif_isp_dpf_strength_config dpf_strength_config; struct rkisp1_cif_isp_cproc_config cproc_config; struct rkisp1_cif_isp_ie_config ie_config; } __packed; /** * struct rkisp1_cif_isp_isp_meas_cfg - Rockchip ISP1 Measure Parameters * * @awb_meas_config: auto white balance config * @hst_config: histogram config * @aec_config: auto exposure config * @afc_config: auto focus config */ struct rkisp1_cif_isp_isp_meas_cfg { struct rkisp1_cif_isp_awb_meas_config awb_meas_config; struct rkisp1_cif_isp_hst_config hst_config; struct rkisp1_cif_isp_aec_config aec_config; struct rkisp1_cif_isp_afc_config afc_config; } __packed; /** * struct rkisp1_params_cfg - Rockchip ISP1 Input Parameters Meta Data * * @module_en_update: mask the enable bits of which module should be updated * @module_ens: mask the enable value of each module, only update the module * which correspond bit was set in module_en_update * @module_cfg_update: mask the config bits of which module should be updated * @meas: measurement config * @others: other config */ struct rkisp1_params_cfg { __u32 module_en_update; __u32 module_ens; __u32 module_cfg_update; struct rkisp1_cif_isp_isp_meas_cfg meas; struct rkisp1_cif_isp_isp_other_cfg others; } __packed; /*---------- PART2: Measurement Statistics ------------*/ /** * struct rkisp1_cif_isp_awb_meas - AWB measured values * * @cnt: White pixel count, number of "white pixels" found during last * measurement * @mean_y_or_g: Mean value of Y within window and frames, * Green if RGB is selected. * @mean_cb_or_b: Mean value of Cb within window and frames, * Blue if RGB is selected. * @mean_cr_or_r: Mean value of Cr within window and frames, * Red if RGB is selected. */ struct rkisp1_cif_isp_awb_meas { __u32 cnt; __u8 mean_y_or_g; __u8 mean_cb_or_b; __u8 mean_cr_or_r; } __packed; /** * struct rkisp1_cif_isp_awb_stat - statistics automatic white balance data * * @awb_mean: Mean measured data */ struct rkisp1_cif_isp_awb_stat { struct rkisp1_cif_isp_awb_meas awb_mean[RKISP1_CIF_ISP_AWB_MAX_GRID]; } __packed; /** * struct rkisp1_cif_isp_bls_meas_val - BLS measured values * * @meas_r: Mean measured value for Bayer pattern R * @meas_gr: Mean measured value for Bayer pattern Gr * @meas_gb: Mean measured value for Bayer pattern Gb * @meas_b: Mean measured value for Bayer pattern B */ struct rkisp1_cif_isp_bls_meas_val { __u16 meas_r; __u16 meas_gr; __u16 meas_gb; __u16 meas_b; } __packed; /** * struct rkisp1_cif_isp_ae_stat - statistics auto exposure data * * @exp_mean: Mean luminance value of block xx * @bls_val: BLS measured values * * Image is divided into 5x5 blocks. */ struct rkisp1_cif_isp_ae_stat { __u8 exp_mean[RKISP1_CIF_ISP_AE_MEAN_MAX]; struct rkisp1_cif_isp_bls_meas_val bls_val; } __packed; /** * struct rkisp1_cif_isp_af_meas_val - AF measured values * * @sum: sharpness, refer to REF_01 for definition * @lum: luminance, refer to REF_01 for definition */ struct rkisp1_cif_isp_af_meas_val { __u32 sum; __u32 lum; } __packed; /** * struct rkisp1_cif_isp_af_stat - statistics auto focus data * * @window: AF measured value of window x * * The module measures the sharpness in 3 windows of selectable size via * register settings(ISP_AFM_*_A/B/C) */ struct rkisp1_cif_isp_af_stat { struct rkisp1_cif_isp_af_meas_val window[RKISP1_CIF_ISP_AFM_MAX_WINDOWS]; } __packed; /** * struct rkisp1_cif_isp_hist_stat - statistics histogram data * * @hist_bins: measured bin counters * * Measurement window divided into 25 sub-windows, set * with ISP_HIST_XXX */ struct rkisp1_cif_isp_hist_stat { __u16 hist_bins[RKISP1_CIF_ISP_HIST_BIN_N_MAX]; } __packed; /** * struct rkisp1_stat_buffer - Rockchip ISP1 Statistics Data * * @rkisp1_cif_isp_awb_stat: statistics data for automatic white balance * @rkisp1_cif_isp_ae_stat: statistics data for auto exposure * @rkisp1_cif_isp_af_stat: statistics data for auto focus * @rkisp1_cif_isp_hist_stat: statistics histogram data */ struct rkisp1_cif_isp_stat { struct rkisp1_cif_isp_awb_stat awb; struct rkisp1_cif_isp_ae_stat ae; struct rkisp1_cif_isp_af_stat af; struct rkisp1_cif_isp_hist_stat hist; } __packed; /** * struct rkisp1_stat_buffer - Rockchip ISP1 Statistics Meta Data * * @meas_type: measurement types (RKISP1_CIF_ISP_STAT_ definitions) * @frame_id: frame ID for sync * @params: statistics data */ struct rkisp1_stat_buffer { __u32 meas_type; __u32 frame_id; struct rkisp1_cif_isp_stat params; } __packed; #endif /* _UAPI_RKISP1_CONFIG_H */
Information contained on this website is for historical information purposes only and does not indicate or represent copyright ownership.
Created with Cregit http://github.com/cregit/cregit
Version 2.0-RC1