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