Initial commit
This commit is contained in:
Heiko J Schick
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/**
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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 sample_process.h
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* Description: handle acl resource
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*/
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#pragma once
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#include "utils.h"
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#include "acl/acl.h"
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#include "model_process.h"
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#include <memory>
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using namespace std;
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/**
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* ColorizeProcess
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*/
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class ColorizeProcess {
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public:
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ColorizeProcess(const char* modelPath, uint32_t modelWidth, uint32_t modelHeight);
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~ColorizeProcess();
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Result Init();
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Result Preprocess(const string& imageFile);
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Result Inference(aclmdlDataset*& inferenceOutput);
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Result Postprocess(const string& origImageFile,
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aclmdlDataset* modelOutput);
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private:
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Result InitResource();
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Result InitModel(const char* omModelPath);
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void* GetInferenceOutputItem(uint32_t& itemDataSize,
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aclmdlDataset* inferenceOutput);
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void SaveImage(const string& origImageFile, cv::Mat& image);
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void DestroyResource();
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private:
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int32_t deviceId_;
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ModelProcess model_;
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const char* modelPath_;
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uint32_t modelWidth_;
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uint32_t modelHeight_;
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uint32_t inputDataSize_;
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void* inputBuf_;
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aclrtRunMode runMode_;
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bool isInited_;
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};
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@@ -0,0 +1,109 @@
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/**
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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 model_process.h
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* Description: handle model process
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*/
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#pragma once
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#include <iostream>
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#include "utils.h"
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#include "acl/acl.h"
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/**
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* ModelProcess
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*/
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class ModelProcess {
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public:
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/**
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* @brief Constructor
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*/
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ModelProcess();
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/**
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* @brief Destructor
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*/
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~ModelProcess();
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/**
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* @brief load model from file with mem
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* @param [in] modelPath: model path
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* @return result
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*/
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Result LoadModelFromFileWithMem(const char *modelPath);
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/**
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* @brief unload model
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*/
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void Unload();
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/**
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* @brief create model desc
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* @return result
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*/
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Result CreateDesc();
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/**
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* @brief destroy desc
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*/
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void DestroyDesc();
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/**
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* @brief create model input
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* @param [in] inputDataBuffer: input buffer
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* @param [in] bufferSize: input buffer size
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* @return result
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*/
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Result CreateInput(void *inputDataBuffer, size_t bufferSize);
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/**
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* @brief destroy input resource
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*/
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void DestroyInput();
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/**
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* @brief create output buffer
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* @return result
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*/
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Result CreateOutput();
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/**
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* @brief destroy output resource
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*/
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void DestroyOutput();
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/**
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* @brief model execute
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* @return result
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*/
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Result Execute();
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/**
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* @brief get model output data
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* @return output dataset
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*/
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aclmdlDataset *GetModelOutputData();
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private:
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bool loadFlag_; // model load flag
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uint32_t modelId_;
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void *modelMemPtr_;
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size_t modelMemSize_;
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void *modelWeightPtr_;
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size_t modelWeightSize_;
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aclmdlDesc *modelDesc_;
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aclmdlDataset *input_;
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aclmdlDataset *output_;
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};
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+84
@@ -0,0 +1,84 @@
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/**
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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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