Heiko J Schick
85 lines
2.2 KiB
C++
85 lines
2.2 KiB
C++
/**
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* Copyright 2020 Huawei Technologies Co., Ltd
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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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* http://www.apache.org/licenses/LICENSE-2.0
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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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* File utils.h
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* Description: handle file operations
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*/
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#pragma once
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#include <iostream>
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#include <vector>
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#include "acl/acl.h"
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#include "opencv2/opencv.hpp"
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#include "opencv2/imgcodecs/legacy/constants_c.h"
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#include "opencv2/imgproc/types_c.h"
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#define INFO_LOG(fmt, args...) fprintf(stdout, "[INFO] " fmt "\n", ##args)
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#define WARN_LOG(fmt, args...) fprintf(stdout, "[WARN] " fmt "\n", ##args)
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#define ERROR_LOG(fmt, args...) fprintf(stdout, "[ERROR] " fmt "\n", ##args)
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#define RGBF32_CHAN_SIZE(width, height) ((width) * (height) * 4)
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template<class Type>
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std::shared_ptr<Type> MakeSharedNoThrow() {
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try {
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return std::make_shared<Type>();
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}
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catch (...) {
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return nullptr;
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}
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}
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#define MAKE_SHARED_NO_THROW(memory, memory_type) \
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do { \
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memory = MakeSharedNoThrow<memory_type>(); \
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}while(0);
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typedef enum Result {
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SUCCESS = 0,
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FAILED = 1
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}Result;
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struct ImageData {
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uint32_t width = 0;
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uint32_t height = 0;
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int32_t size = 0;
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void* data;
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};
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/**
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* Utils
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*/
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class Utils {
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public:
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/**
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* @brief create device buffer of pic
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* @param [in] picDesc: pic desc
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* @param [in] PicBufferSize: aligned pic size
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* @return device buffer of pic
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*/
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static bool IsDirectory(const std::string &path);
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static bool IsPathExist(const std::string &path);
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static void SplitPath(const std::string &path, std::vector<std::string> &path_vec);
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static void GetAllFiles(const std::string &path, std::vector<std::string> &file_vec);
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static void GetPathFiles(const std::string &path, std::vector<std::string> &file_vec);
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static void* CopyDataDeviceToHost(void* deviceData, uint32_t dataSize);
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};
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