diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/bnr/bnr2_2/ia_css_bnr2_2_types.h')
| -rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/bnr/bnr2_2/ia_css_bnr2_2_types.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/bnr/bnr2_2/ia_css_bnr2_2_types.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/bnr/bnr2_2/ia_css_bnr2_2_types.h new file mode 100644 index 0000000..be80f70 --- /dev/null +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/bnr/bnr2_2/ia_css_bnr2_2_types.h @@ -0,0 +1,71 @@ +/* + * Support for Intel Camera Imaging ISP subsystem. + * Copyright (c) 2015, Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + */ + +#ifndef __IA_CSS_BNR2_2_TYPES_H +#define __IA_CSS_BNR2_2_TYPES_H + +/** @file +* CSS-API header file for Bayer Noise Reduction parameters. +*/ + +#include "type_support.h" /* int32_t */ + +/** Bayer Noise Reduction 2.2 configuration + * + * \brief BNR2_2 public parameters. + * \details Struct with all parameters for the BNR2.2 kernel that can be set + * from the CSS API. + * + * ISP2.6.1: BNR2.2 is used. + */ +struct ia_css_bnr2_2_config { + /**@{*/ + /** Directional variance gain for R/G/B components in dark region */ + int32_t d_var_gain_r; + int32_t d_var_gain_g; + int32_t d_var_gain_b; + /**@}*/ + /**@{*/ + /** Slope of Directional variance gain between dark and bright region */ + int32_t d_var_gain_slope_r; + int32_t d_var_gain_slope_g; + int32_t d_var_gain_slope_b; + /**@}*/ + /**@{*/ + /** Non-Directional variance gain for R/G/B components in dark region */ + int32_t n_var_gain_r; + int32_t n_var_gain_g; + int32_t n_var_gain_b; + /**@}*/ + /**@{*/ + /** Slope of Non-Directional variance gain between dark and bright region */ + int32_t n_var_gain_slope_r; + int32_t n_var_gain_slope_g; + int32_t n_var_gain_slope_b; + /**@}*/ + + int32_t dir_thres; /**< Threshold for directional filtering */ + int32_t dir_thres_w; /**< Threshold width for directional filtering */ + int32_t var_offset_coef; /**< Variance offset coefficient */ + int32_t dir_gain; /**< Gain for directional coefficient */ + int32_t detail_gain; /**< Gain for low contrast texture control */ + int32_t detail_gain_divisor; /**< Gain divisor for low contrast texture control */ + int32_t detail_level_offset; /**< Bias value for low contrast texture control */ + int32_t d_var_th_min; /**< Minimum clipping value for directional variance*/ + int32_t d_var_th_max; /**< Maximum clipping value for diretional variance*/ + int32_t n_var_th_min; /**< Minimum clipping value for non-directional variance*/ + int32_t n_var_th_max; /**< Maximum clipping value for non-directional variance*/ +}; + +#endif /* __IA_CSS_BNR2_2_TYPES_H */ |
