59 lines
2.2 KiB
C++
59 lines
2.2 KiB
C++
/*
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* Copyright (C) 2021 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include <memory>
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#include <utility>
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#include <vector>
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#include <aidl/android/hardware/neuralnetworks/ErrorStatus.h>
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#include <aidl/android/hardware/neuralnetworks/Memory.h>
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#include <aidl/android/hardware/neuralnetworks/Model.h>
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#include "SupportLibrary.h"
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#include "SupportLibraryWrapper.h"
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namespace aidl::android::hardware::neuralnetworks {
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struct ShimConvertedModel {
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std::vector<std::unique_ptr<::android::nn::sl_wrapper::Memory>> memory;
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std::vector<::android::nn::sl_wrapper::Model> models;
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};
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bool isValid(const neuralnetworks::Model& model);
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/**
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* Convert HAL model into Model ready to be consumed by SL Driver.
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8
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* @param nnapi NNAPI SL Driver implementation
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* @param model HAL NNAPI Model
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* @param copiedOperandValues If model requires it (contains CONSTANT_COPY operands larger
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* then 128 bytes), this vector will be used to hold a copy of
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* model operand values. Must be non-null.
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* @param errorStatus Output error status in case of failure.
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* @return ShimConvertedModel with all converted memories and models.
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*
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*/
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std::optional<ShimConvertedModel> convertFromHAL(const NnApiSupportLibrary* nnapi,
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const neuralnetworks::Model& model,
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std::vector<uint8_t>* copiedOperandValues,
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ErrorStatus* errorStatus);
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std::unique_ptr<::android::nn::sl_wrapper::Memory> convertFromHAL(
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const NnApiSupportLibrary* nnapi, const neuralnetworks::Memory& pool);
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} // namespace aidl::android::hardware::neuralnetworks
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