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/* SPDX-License-Identifier: BSD-2-Clause */
/*
 * Copyright (C) 2020, Raspberry Pi (Trading) Limited
 *
 * sharpen_algorithm.hpp - sharpness control algorithm interface
 */
#pragma once

#include "algorithm.hpp"

namespace RPiController {

class SharpenAlgorithm : public Algorithm
{
public:
	SharpenAlgorithm(Controller *controller) : Algorithm(controller) {}
	// A sharpness control algorithm must provide the following:
	virtual void SetStrength(double strength) = 0;
};

} // namespace RPiController
/span> #include <string> #include <memory> #include <map> #include "controller.hpp" #include <boost/property_tree/ptree.hpp> namespace RPiController { // This defines the basic interface for all control algorithms. class Algorithm { public: Algorithm(Controller *controller) : controller_(controller), paused_(false) { } virtual ~Algorithm() = default; virtual char const *Name() const = 0; virtual bool IsPaused() const { return paused_; } virtual void Pause() { paused_ = true; } virtual void Resume() { paused_ = false; } virtual void Read(boost::property_tree::ptree const &params); virtual void Initialise(); virtual void SwitchMode(CameraMode const &camera_mode, Metadata *metadata); virtual void Prepare(Metadata *image_metadata); virtual void Process(StatisticsPtr &stats, Metadata *image_metadata); Metadata &GetGlobalMetadata() const { return controller_->GetGlobalMetadata(); } private: Controller *controller_; bool paused_; }; // This code is for automatic registration of Front End algorithms with the // system. typedef Algorithm *(*AlgoCreateFunc)(Controller *controller); struct RegisterAlgorithm { RegisterAlgorithm(char const *name, AlgoCreateFunc create_func); }; std::map<std::string, AlgoCreateFunc> const &GetAlgorithms(); } // namespace RPiController