diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/eed1_8/ia_css_eed1_8_types.h')
| -rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/eed1_8/ia_css_eed1_8_types.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/eed1_8/ia_css_eed1_8_types.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/eed1_8/ia_css_eed1_8_types.h new file mode 100644 index 0000000..07651f0 --- /dev/null +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/eed1_8/ia_css_eed1_8_types.h @@ -0,0 +1,86 @@ +/* + * 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_EED1_8_TYPES_H +#define __IA_CSS_EED1_8_TYPES_H + +/** @file +* CSS-API header file for Edge Enhanced Demosaic parameters. +*/ + + +#include "type_support.h" + +/** + * \brief EED1_8 public parameters. + * \details Struct with all parameters for the EED1.8 kernel that can be set + * from the CSS API. + */ + +/* parameter list is based on ISP261 CSS API public parameter list_all.xlsx from 28-01-2015 */ + +/* Number of segments + 1 segment used in edge reliability enhancement + * Ineffective: N/A + * Default: 9 + */ +#define IA_CSS_NUMBER_OF_DEW_ENHANCE_SEGMENTS 9 + +/** Edge Enhanced Demosaic configuration + * + * ISP2.6.1: EED1_8 is used. + */ + +struct ia_css_eed1_8_config { + int32_t rbzp_strength; /**< Strength of zipper reduction. */ + + int32_t fcstrength; /**< Strength of false color reduction. */ + int32_t fcthres_0; /**< Threshold to prevent chroma coring due to noise or green disparity in dark region. */ + int32_t fcthres_1; /**< Threshold to prevent chroma coring due to noise or green disparity in bright region. */ + int32_t fc_sat_coef; /**< How much color saturation to maintain in high color saturation region. */ + int32_t fc_coring_prm; /**< Chroma coring coefficient for tint color suppression. */ + + int32_t aerel_thres0; /**< Threshold for Non-Directional Reliability at dark region. */ + int32_t aerel_gain0; /**< Gain for Non-Directional Reliability at dark region. */ + int32_t aerel_thres1; /**< Threshold for Non-Directional Reliability at bright region. */ + int32_t aerel_gain1; /**< Gain for Non-Directional Reliability at bright region. */ + + int32_t derel_thres0; /**< Threshold for Directional Reliability at dark region. */ + int32_t derel_gain0; /**< Gain for Directional Reliability at dark region. */ + int32_t derel_thres1; /**< Threshold for Directional Reliability at bright region. */ + int32_t derel_gain1; /**< Gain for Directional Reliability at bright region. */ + + int32_t coring_pos0; /**< Positive Edge Coring Threshold in dark region. */ + int32_t coring_pos1; /**< Positive Edge Coring Threshold in bright region. */ + int32_t coring_neg0; /**< Negative Edge Coring Threshold in dark region. */ + int32_t coring_neg1; /**< Negative Edge Coring Threshold in bright region. */ + + int32_t gain_exp; /**< Common Exponent of Gain. */ + int32_t gain_pos0; /**< Gain for Positive Edge in dark region. */ + int32_t gain_pos1; /**< Gain for Positive Edge in bright region. */ + int32_t gain_neg0; /**< Gain for Negative Edge in dark region. */ + int32_t gain_neg1; /**< Gain for Negative Edge in bright region. */ + + int32_t pos_margin0; /**< Margin for Positive Edge in dark region. */ + int32_t pos_margin1; /**< Margin for Positive Edge in bright region. */ + int32_t neg_margin0; /**< Margin for Negative Edge in dark region. */ + int32_t neg_margin1; /**< Margin for Negative Edge in bright region. */ + + int32_t dew_enhance_seg_x[IA_CSS_NUMBER_OF_DEW_ENHANCE_SEGMENTS]; /**< Segment data for directional edge weight: X. */ + int32_t dew_enhance_seg_y[IA_CSS_NUMBER_OF_DEW_ENHANCE_SEGMENTS]; /**< Segment data for directional edge weight: Y. */ + int32_t dew_enhance_seg_slope[(IA_CSS_NUMBER_OF_DEW_ENHANCE_SEGMENTS - 1)]; /**< Segment data for directional edge weight: Slope. */ + int32_t dew_enhance_seg_exp[(IA_CSS_NUMBER_OF_DEW_ENHANCE_SEGMENTS - 1)]; /**< Segment data for directional edge weight: Exponent. */ + int32_t dedgew_max; /**< Max Weight for Directional Edge. */ +}; + +#endif /* __IA_CSS_EED1_8_TYPES_H */ |
