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/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
* Copyright (C) 2024, Red Hat Inc.
*
* black level handling
*/
#pragma once
#include <array>
#include <stdint.h>
#include "libcamera/internal/software_isp/swisp_stats.h"
namespace libcamera {
namespace ipa::soft {
class BlackLevel
{
public:
BlackLevel();
uint8_t get() const;
void update(SwIspStats::Histogram &yHistogram);
private:
uint8_t blackLevel_;
bool blackLevelSet_;
};
} /* namespace ipa::soft */
} /* namespace libcamera */
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