76 lines
2.0 KiB
C
76 lines
2.0 KiB
C
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// Copyright (c) OpenMMLab. All rights reserved.
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#ifndef MMDEPLOY_TRANSFORM_H
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#define MMDEPLOY_TRANSFORM_H
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#include "core/device.h"
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#include "core/module.h"
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#include "core/registry.h"
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namespace mmdeploy {
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class TransformImpl : public Module {
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public:
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TransformImpl() = default;
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explicit TransformImpl(const Value& args);
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~TransformImpl() override = default;
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protected:
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std::vector<std::string> GetImageFields(const Value& input);
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protected:
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Device device_;
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Stream stream_;
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};
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class Transform : public Module {
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public:
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Transform() = default;
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explicit Transform(const Value& args);
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~Transform() override = default;
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const std::string& RuntimePlatform() const { return runtime_platform_; }
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protected:
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template <typename T>
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[[deprecated]]
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/*
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* We cannot LOG the error message, because WARN/INFO/ERROR causes
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* redefinition when building UTs "catch2.hpp" used in UTs has the same LOG
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* declaration
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*/
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std::unique_ptr<T>
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Instantiate(const char* transform_type, const Value& args, int version = 0) {
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std::unique_ptr<T> impl(nullptr);
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auto impl_creator = Registry<T>::Get().GetCreator(specified_platform_, version);
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if (nullptr == impl_creator) {
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// WARN("cannot find {} implementation on specific platform {} ",
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// transform_type, specified_platform_);
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for (auto& name : candidate_platforms_) {
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impl_creator = Registry<T>::Get().GetCreator(name);
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if (impl_creator) {
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// INFO("fallback {} implementation to platform {}", transform_type,
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// name);
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break;
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}
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}
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}
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if (nullptr == impl_creator) {
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// ERROR("cannot find {} implementation on any registered platform ",
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// transform_type);
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return nullptr;
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} else {
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return impl_creator->Create(args);
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}
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}
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protected:
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std::string specified_platform_;
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std::string runtime_platform_;
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std::vector<std::string> candidate_platforms_;
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};
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} // namespace mmdeploy
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#endif // MMDEPLOY_TRANSFORM_H
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