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/*
* 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 _ANR_PUBLIC_H_
#define _ANR_PUBLIC_H_
/** @file
* CSS-API header file for 2500/Skycam Advanced Noice Reduction (ANR) 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.
*/
//////////////////////////////////////////////////////////////
// ANR SEARCH //
//////////////////////////////////////////////////////////////
/* NONE TO EXPOSE */
//////////////////////////////////////////////////////////////
// ANR TRANSFORM //
//////////////////////////////////////////////////////////////
typedef struct alpha
{
short Alpha_Gr;
short Alpha_R;
short Alpha_B;
short Alpha_Gb;
short Alpha_DC_Gr;
short Alpha_DC_R;
short Alpha_DC_B;
short Alpha_DC_Gb;
}alpha_t;
typedef struct beta
{
short Beta_Gr;
short Beta_R;
short Beta_B;
short Beta_Gb;
}beta_t;
#define W_MATRIX_SIZE 16
typedef struct plain_color_w_matrix
{
short Gr[W_MATRIX_SIZE];
short R[W_MATRIX_SIZE];
short B[W_MATRIX_SIZE];
short Gb[W_MATRIX_SIZE];
}plain_color_w_matrix_t;
typedef struct anr_transform_plane
{
alpha_t alpha;
beta_t beta;
plain_color_w_matrix_t color_reg_w;
}anr_transform_plane_t;
#define LUT_ENTRY_NUM 25
typedef struct anr_transform_R_CALC
{
/** bits 0:12 - Xreset */
short Xreset;
/** bits 16:28 - Yreset */
short Yreset;
/** BITS 32:39 - A = RADIAL GAIN R^2 norm - shift */
short R_NormFactor;
/** bits 40:47 - a = Radial gain scale factor*2^6 */
short radial_gain_scale_factor;
/** calculated from Xreset */
int X_sqr_reset;
/** calculated from Yreset */
int Y_sqr_reset;
}anr_transform_R_CALC_t;
typedef struct anr_transform_public
{
short ADAPTIVE_TRESHHOLD_EN;
anr_transform_plane_t plane_0;
anr_transform_plane_t plane_1;
anr_transform_plane_t plane_2;
anr_transform_R_CALC_t CALC;
}anr_transform_public_t;
/////////////////////////////////////////////////////////////
// ANR STITCH //
//////////////////////////////////////////////////////////////
#define PYRAMID_ENTRY_NUM 64
typedef struct anr_stitch_public
{
short pyramid_reg[PYRAMID_ENTRY_NUM];
}anr_stitch_public_t;
//////////////////////////////////////////////////////////////
// ANR TILE 2 STRM //
//////////////////////////////////////////////////////////////
/* NONE to expose */
struct anr_public_config
{
anr_transform_public_t transform;
anr_stitch_public_t stitch;
};
struct ia_css_2500_anr_kernel_config
{
struct anr_public_config anr;
};
/** @brief Print ANR public configuration
*
* @param cfg The pointer to configuration data
* @return None
*
* Print ANR public configuration.
*/
void ia_css_anr_public_cfg_dump(const struct ia_css_2500_anr_kernel_config *cfg);
/** @brief Compare two ANR 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 ANR public configurations
*/
bool ia_css_anr_public_cfg_compare(
const struct ia_css_2500_anr_kernel_config *cfg1,
const struct ia_css_2500_anr_kernel_config *cfg2,
bool cfg_dump);
#endif
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