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114 lines
4.2 KiB
114 lines
4.2 KiB
4 months ago
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/*
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* Copyright (C) 2019 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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#ifndef ANDROID_FRAMEWORKS_ML_NN_RUNTIME_NEURAL_NETWORKS_EXTENSIONS_H
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#define ANDROID_FRAMEWORKS_ML_NN_RUNTIME_NEURAL_NETWORKS_EXTENSIONS_H
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#include "NeuralNetworks.h"
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/******************************************************************
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*
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* IMPORTANT NOTICE:
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*
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* This file is not intended for use by general developers -- only
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* by OEM applications.
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*
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* Extensions source AND binary code relies on the definitions
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* here to be FROZEN ON ALL UPCOMING PLATFORM RELEASES.
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*
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* - DO NOT MODIFY ENUMS (EXCEPT IF YOU ADD NEW 32-BIT VALUES)
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* - DO NOT MODIFY CONSTANTS OR FUNCTIONAL MACROS
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* - DO NOT CHANGE THE SIGNATURE OF FUNCTIONS IN ANY WAY
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* - DO NOT CHANGE THE LAYOUT OR SIZE OF STRUCTURES
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*/
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__BEGIN_DECLS
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/**
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* Queries whether an extension is supported by the driver implementation of the specified device.
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*
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* @param device The representation of the specified device.
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* @param extension The extension name.
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* @param isExtensionSupported The boolean value indicating whether the extension is supported.
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*
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* @return ANEURALNETWORKS_NO_ERROR if successful.
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*
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* Available since API level 29.
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*/
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int ANeuralNetworksDevice_getExtensionSupport(const ANeuralNetworksDevice* device,
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const char* extensionName, bool* isExtensionSupported)
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__INTRODUCED_IN(29);
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/**
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* Creates an operand type from an extension name and an extension operand code.
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*
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* See {@link ANeuralNetworksModel} for information on multithreaded usage.
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*
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* Available since API level 29.
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*
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* @param model The model to contain the operand.
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* @param extensionName The extension name.
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* @param operandCodeWithinExtension The extension operand code.
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* @param type The operand type.
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*
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* @return ANEURALNETWORKS_NO_ERROR if successful.
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*/
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int ANeuralNetworksModel_getExtensionOperandType(ANeuralNetworksModel* model,
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const char* extensionName,
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uint16_t operandCodeWithinExtension, int32_t* type)
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__INTRODUCED_IN(29);
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/**
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* Creates an operation type from an extension name and an extension operation code.
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*
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* See {@link ANeuralNetworksModel} for information on multithreaded usage.
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*
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* Available since API level 29.
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*
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* @param model The model to contain the operation.
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* @param extensionName The extension name.
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* @param operationCodeWithinExtension The extension operation code.
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* @param type The operation type.
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*
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* @return ANEURALNETWORKS_NO_ERROR if successful.
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*/
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int ANeuralNetworksModel_getExtensionOperationType(ANeuralNetworksModel* model,
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const char* extensionName,
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uint16_t operationCodeWithinExtension,
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ANeuralNetworksOperationType* type)
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__INTRODUCED_IN(29);
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/**
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* Sets extension operand parameters.
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*
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* Available since API level 29.
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*
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* @param model The model to be modified.
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* @param index The index of the model operand we're setting.
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* @param data A pointer to the extension operand data.
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* The data does not have to outlive the call to this function.
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* @param length The size in bytes of the data value.
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*
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* @return ANEURALNETWORKS_NO_ERROR if successful.
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*/
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int ANeuralNetworksModel_setOperandExtensionData(ANeuralNetworksModel* model, int32_t index,
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const void* data, size_t length)
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__INTRODUCED_IN(29);
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__END_DECLS
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#endif // ANDROID_FRAMEWORKS_ML_NN_RUNTIME_NEURAL_NETWORKS_EXTENSIONS_H
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