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/*
* Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @file execution.h
* @brief This file defines ANeuralNetworksMemory class for handling Memory NNAPI
* @ingroup COM_AI_RUNTIME
*/
#ifndef __MEMORY_H__
#define __MEMORY_H__
#include <cstdint>
/**
* @brief struct to define Memory NNAPI
*/
struct ANeuralNetworksMemory
{
public:
/**
* @brief Constructor with params
* @param [in] size The requested size in bytes
* @param [in] protect The desired memory protection for the mapping
* @param [in] fd The requested file descriptor
* @param [in] offset The offset to the beginning of the file of the area to map
*/
ANeuralNetworksMemory(size_t size, int protect, int fd, size_t offset);
/**
* @brief Destructor default
*/
~ANeuralNetworksMemory();
public:
/**
* @brief Get size
* @return size
*/
size_t size(void) const { return _size; }
/**
* @brief Get base pointer
* @return base pointer
*/
uint8_t *base(void) { return _base; }
/**
* @brief Get base pointer
* @return const base pointer
*/
const uint8_t *base(void) const { return _base; }
private:
size_t _size;
uint8_t *_base;
};
#endif // __MEMORY_H__
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