c77d894a8b
The base class of polymorphic classes is required to declare a destructor. Several of these are empty, and can thus be declared as defaulted. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Umang Jain <email@uajain.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
73 lines
1.5 KiB
C++
73 lines
1.5 KiB
C++
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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/*
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* Copyright (C) 2019, Google Inc.
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*
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* ipa_proxy.h - Image Processing Algorithm proxy
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*/
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#ifndef __LIBCAMERA_INTERNAL_IPA_PROXY_H__
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#define __LIBCAMERA_INTERNAL_IPA_PROXY_H__
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#include <memory>
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#include <string>
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#include <vector>
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#include <libcamera/ipa/ipa_interface.h>
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namespace libcamera {
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class IPAModule;
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class IPAProxy : public IPAInterface
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{
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public:
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IPAProxy(IPAModule *ipam);
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~IPAProxy();
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bool isValid() const { return valid_; }
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std::string configurationFile(const std::string &file) const;
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void stop() override = 0;
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protected:
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std::string resolvePath(const std::string &file) const;
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bool valid_;
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private:
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IPAModule *ipam_;
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};
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class IPAProxyFactory
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{
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public:
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IPAProxyFactory(const char *name);
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virtual ~IPAProxyFactory() = default;
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virtual std::unique_ptr<IPAProxy> create(IPAModule *ipam) = 0;
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const std::string &name() const { return name_; }
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static void registerType(IPAProxyFactory *factory);
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static std::vector<IPAProxyFactory *> &factories();
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private:
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std::string name_;
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};
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#define REGISTER_IPA_PROXY(proxy) \
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class proxy##Factory final : public IPAProxyFactory \
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{ \
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public: \
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proxy##Factory() : IPAProxyFactory(#proxy) {} \
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std::unique_ptr<IPAProxy> create(IPAModule *ipam) \
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{ \
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return std::make_unique<proxy>(ipam); \
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} \
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}; \
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static proxy##Factory global_##proxy##Factory;
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} /* namespace libcamera */
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#endif /* __LIBCAMERA_INTERNAL_IPA_PROXY_H__ */
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