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/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
* Copyright (C) 2021-2022, Ideas On Board
*
* gsl.h - RkISP1 Gamma Sensor Linearization control
*/
#pragma once
#include "algorithm.h"
namespace libcamera {
namespace ipa::rkisp1::algorithms {
class GammaSensorLinearization : public Algorithm
{
public:
GammaSensorLinearization();
~GammaSensorLinearization() = default;
int init(IPAContext &context, const YamlObject &tuningData) override;
void prepare(IPAContext &context, const uint32_t frame,
IPAFrameContext &frameContext,
rkisp1_params_cfg *params) override;
private:
uint32_t gammaDx_[2];
std::vector<uint16_t> curveYr_;
std::vector<uint16_t> curveYg_;
std::vector<uint16_t> curveYb_;
};
} /* namespace ipa::rkisp1::algorithms */
} /* namespace libcamera */
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