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/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
* Copyright (C) 2022, Ideas On Board
*
* module.h - IPA module
*/
#pragma once
#include <memory>
#include <string>
#include <vector>
#include "algorithm.h"
namespace libcamera {
namespace ipa {
template<typename _Context, typename _FrameContext, typename _Config,
typename _Params, typename _Stats>
class Module
{
public:
using Context = _Context;
using FrameContext = _FrameContext;
using Config = _Config;
using Params = _Params;
using Stats = _Stats;
virtual ~Module() {}
static std::unique_ptr<Algorithm<Module>> createAlgorithm(const std::string &name)
{
for (const AlgorithmFactoryBase<Module> *factory : factories()) {
if (factory->name() == name)
return factory->create();
}
return nullptr;
}
static void registerAlgorithm(AlgorithmFactoryBase<Module> *factory)
{
factories().push_back(factory);
}
private:
static std::vector<AlgorithmFactoryBase<Module> *> &factories()
{
/*
* The static factories map is defined inside the function to ensure
* it gets initialized on first use, without any dependency on
* link order.
*/
static std::vector<AlgorithmFactoryBase<Module> *> factories;
return factories;
}
};
} /* namespace ipa */
} /* namespace libcamera */
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