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/* SPDX-License-Identifier: BSD-2-Clause */
/*
* Copyright (C) 2019, Raspberry Pi (Trading) Limited
*
* agc_algorithm.h - AGC/AEC control algorithm interface
*/
#pragma once
#include <libcamera/base/utils.h>
#include "algorithm.h"
namespace RPiController {
class AgcAlgorithm : public Algorithm
{
public:
AgcAlgorithm(Controller *controller) : Algorithm(controller) {}
/* An AGC algorithm must provide the following: */
virtual unsigned int getConvergenceFrames() const = 0;
virtual void setEv(double ev) = 0;
virtual void setFlickerPeriod(libcamera::utils::Duration flickerPeriod) = 0;
virtual void setFixedShutter(libcamera::utils::Duration fixedShutter) = 0;
virtual void setMaxShutter(libcamera::utils::Duration maxShutter) = 0;
virtual void setFixedAnalogueGain(double fixedAnalogueGain) = 0;
virtual void setMeteringMode(std::string const &meteringModeName) = 0;
virtual void setExposureMode(std::string const &exposureModeName) = 0;
virtual void setConstraintMode(std::string const &contraintModeName) = 0;
};
} /* namespace RPiController */
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