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/* SPDX-License-Identifier: BSD-2-Clause */
/*
* Copyright (C) 2019, Raspberry Pi (Trading) Limited
*
* agc_algorithm.hpp - AGC/AEC control algorithm interface
*/
#pragma once
#include <libcamera/base/utils.h>
#include "algorithm.hpp"
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 flicker_period) = 0;
virtual void SetFixedShutter(libcamera::utils::Duration fixed_shutter) = 0;
virtual void SetMaxShutter(libcamera::utils::Duration max_shutter) = 0;
virtual void SetFixedAnalogueGain(double fixed_analogue_gain) = 0;
virtual void SetMeteringMode(std::string const &metering_mode_name) = 0;
virtual void SetExposureMode(std::string const &exposure_mode_name) = 0;
virtual void
SetConstraintMode(std::string const &contraint_mode_name) = 0;
};
} // namespace RPiController
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