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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.
*/
/** @file
* CSS-API header file for 2500/Skycam Defect Pixel Correction (DPC) kernel/accelerator.
*/
//#include <type_support.h>
#ifndef DPC_PUBLIC_H_
#define DPC_PUBLIC_H_
/** DPC can correct due to hardware limitations up to 192 pixels per 50 lines.
* So for an input height of 3840 lines this results into 77 sets of 50 lines.
* As a result the maximum number of dead pixels is 192*77.
*/
#define DPC_MAX_NUMBER_OF_DP 14784
// lut entry
typedef struct dpc_public_lut_elem {
unsigned int nghbr_sts:5;
unsigned int skip:1;
unsigned int nghbr_order:1;
unsigned int column:13;
unsigned int row_pair_delta:4;
unsigned int spare0:8;
} dpc_public_lut_elem_t;
typedef struct dpc_public_lut {
dpc_public_lut_elem_t elems[DPC_MAX_NUMBER_OF_DP];
} dpc_public_lut_t;
struct dpc_public_config {
unsigned int grad_threshold;
unsigned int num_of_dp_gr;
unsigned int num_of_dp_bg;
dpc_public_lut_t lut_gr;
dpc_public_lut_t lut_bg;
};
struct ia_css_2500_dpc_kernel_config {
struct dpc_public_config dpc;
};
/** @brief Print DPC public configuration
*
* @param cfg The pointer to configuration data
* @return None
*
* Print DPC public configuration.
*/
void ia_css_dpc_public_cfg_dump(
const struct ia_css_2500_dpc_kernel_config *cfg);
/** @brief Compare two DPC 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 DPC public configurations
*/
bool ia_css_dpc_public_cfg_compare(
const struct ia_css_2500_dpc_kernel_config *cfg1,
const struct ia_css_2500_dpc_kernel_config *cfg2,
bool cfg_dump);
#endif /* DPC_PUBLIC_H_ */
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