mirror of
https://github.com/saymrwulf/onnxruntime.git
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70 lines
2.7 KiB
C++
70 lines
2.7 KiB
C++
// Copyright (c) Microsoft Corporation.
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// Licensed under the MIT License.
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#pragma once
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#include "LearningModelBinding.g.h"
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#include "inc/ILotusValueProviderPrivate.h"
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namespace winrt::Windows::AI::MachineLearning::implementation {
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struct LearningModelBinding : LearningModelBindingT<LearningModelBinding, ILearningModelBindingNative> {
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struct ProviderInfo {
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Windows::Foundation::IInspectable CallerSpecifiedFeatureValue = nullptr;
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winrt::com_ptr<WinML::ILotusValueProviderPrivate> Provider = nullptr;
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WinML::BindingContext Context = {};
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};
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public:
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using KeyValuePair =
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Windows::Foundation::Collections::IKeyValuePair<hstring, Windows::Foundation::IInspectable>;
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LearningModelBinding() = delete;
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LearningModelBinding(Windows::AI::MachineLearning::LearningModelSession const& session);
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void Bind(hstring const& name, Windows::Foundation::IInspectable const& value);
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void Bind(hstring const& name, Windows::Foundation::IInspectable const& value, Windows::Foundation::Collections::IPropertySet const& properties);
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void Clear();
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Windows::Foundation::Collections::IIterator<KeyValuePair> First();
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Windows::Foundation::IInspectable Lookup(hstring const& key);
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uint32_t Size();
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bool HasKey(hstring const& key);
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void Split(
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Windows::Foundation::Collections::IMapView<hstring, Windows::Foundation::IInspectable>& first,
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Windows::Foundation::Collections::IMapView<hstring, Windows::Foundation::IInspectable>& second);
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std::tuple<std::string, OrtValue, WinML::BindingType> CreateBinding(
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const std::string& name,
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const Windows::Foundation::IInspectable& value,
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Windows::Foundation::Collections::IPropertySet const& properties);
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onnxruntime::IOBinding& BindingCollection();
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std::unordered_map<std::string, Windows::Foundation::IInspectable> UpdateProviders();
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const Windows::AI::MachineLearning::LearningModelSession& GetSession() { return m_session; }
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STDMETHOD(Bind)
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(
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const wchar_t* name,
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UINT32 cchName,
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IUnknown* value);
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private:
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void CacheProvider(std::string name, ProviderInfo& spProvider);
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Windows::Foundation::IInspectable CreateUnboundOutput(const std::string& name, OrtValue& mlValue);
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private:
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const Windows::AI::MachineLearning::LearningModelSession m_session;
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std::unordered_map<std::string, ProviderInfo> m_providers;
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std::unique_ptr<onnxruntime::IOBinding> m_lotusBinding;
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};
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} // namespace winrt::Windows::AI::MachineLearning::implementation
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namespace winrt::Windows::AI::MachineLearning::factory_implementation {
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struct LearningModelBinding : LearningModelBindingT<LearningModelBinding, implementation::LearningModelBinding> {
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};
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} // namespace winrt::Windows::AI::MachineLearning::factory_implementation
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