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Diffstat (limited to 'include/ia_imaging/bnr_public.h')
| -rw-r--r-- | include/ia_imaging/bnr_public.h | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/include/ia_imaging/bnr_public.h b/include/ia_imaging/bnr_public.h new file mode 100644 index 0000000..d121c9d --- /dev/null +++ b/include/ia_imaging/bnr_public.h @@ -0,0 +1,156 @@ +/* + * Copyright (C) 2015 - 2017 Intel Corporation. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef _BNR_PUBLIC_H_ +#define _BNR_PUBLIC_H_ + +/** @file +* CSS-API header file for 2500/Skycam Bayer Noise Removal (BNR) kernel/accelerator. +*/ +//#include <type_support.h> + +// All structs in this file will be visible to the CSS API User. +// The User will be able to set each one of the config params separately by +// specifying a different config type (see sh_config_type in sh_css.h). +// If one of those config structs is not set explicitly, a default value will +// be use instead. + +typedef struct { + unsigned short gr; + unsigned short r; + unsigned short b; + unsigned short gb; +}bnr_public_config_wb_gains_config_t; + +typedef struct { + unsigned char gr; + unsigned char r; + unsigned char b; + unsigned char gb; +}bnr_public_config_wb_gains_thr_config_t; + +typedef struct { + unsigned short cf; + unsigned char cg; + unsigned char ci; + unsigned char r_nf; +}bnr_public_config_thr_coeffs_config_t; + +typedef struct { + unsigned char gr; + unsigned char r; + unsigned char b; + unsigned char gb; +}bnr_public_config_thr_ctrl_shd_config_t; + +typedef struct { + short x_reset; + short y_reset; + unsigned int x_sqr_reset; + unsigned int y_sqr_reset; +}bnr_public_config_opt_center_config_t; + +typedef struct { + unsigned char bp_thr_gain; + unsigned char defect_mode; + unsigned int bp_gain; + unsigned int w0_coeff; + unsigned int w1_coeff; +}bnr_public_config_bp_ctrl_config_t; + + +typedef struct { + unsigned char alpha; /**< Weight of central element of + smoothing filter + range: [0..0xF]*/ + unsigned char beta; /**< Weight of peripheral elements of + smoothing filter + range: [0..0xF]*/ + unsigned char gamma; /**< Weight of diagonal elements of + smoothing filter + range: [0..0xF]*/ + unsigned short max_inf; /**< Maximum increase of peripheral + or diagonal element influence + relative to the predefined value + range: [0x5..0xA]*/ + unsigned char gd_en; /**< Greenn Disparity ff enable control + range: [0 - disable, 1 - enable] */ + unsigned char bpc_en; /**< Bad Pixel Correction ff enable control + range: [0 - disable, 1 - enable] */ + unsigned char bnr_en; /**< Bayer Noise Removal ff enable control + range: [0 - disable, 1 - enable] */ +}bnr_public_config_dn_detect_ctrl_config_t; + +#define BNR_LUT_SIZE 32 +typedef struct { + unsigned char values[BNR_LUT_SIZE]; +} bnr_public_config_lut_config_t; + +typedef struct bnr_public_config_green_disparity { + unsigned int GD_Red; + unsigned int GD_Green; + unsigned int GD_Blue; + unsigned int GD_Black; + unsigned int GD_Shading; + unsigned int GD_Support; + unsigned int GD_Clip; + unsigned int GD_Central_Weight; +} bnr_public_config_lut_config_green_disparity_t; + +struct bnr_public_config +{ + bnr_public_config_wb_gains_config_t wb_gains; + bnr_public_config_wb_gains_thr_config_t wb_gains_thr; + bnr_public_config_thr_coeffs_config_t thr_coeffs; + bnr_public_config_thr_ctrl_shd_config_t thr_ctrl_shd; + bnr_public_config_opt_center_config_t opt_center; + bnr_public_config_bp_ctrl_config_t bp_ctrl; + bnr_public_config_dn_detect_ctrl_config_t dn_detect_ctrl; + bnr_public_config_lut_config_t lut; +}; + +struct ia_css_2500_bnr_kernel_config +{ + struct bnr_public_config bnr; + bnr_public_config_lut_config_green_disparity_t green_disparity; +}; + +/** @brief Print BNR public configuration + * + * @param cfg The pointer to configuration data + * @return None + * + * Print BNR public configuration. + */ +void ia_css_bnr_public_cfg_dump( + const struct ia_css_2500_bnr_kernel_config *cfg); + +/** @brief Compare two BNR public configurations + * + * @param cfg1 The pointer to first configuration data + * @param cfg2 The pointer to second configuration data + * @param cfg_dump Configurations are printed in case of + * mismatch + * @return true - match, false - not match + * + * Compare two BNR public configurations + */ +bool ia_css_bnr_public_cfg_compare( + const struct ia_css_2500_bnr_kernel_config *cfg1, + const struct ia_css_2500_bnr_kernel_config *cfg2, + bool cfg_dump); + +#endif // _BNR_PUBLIC_H_ |