* -------------------------------------------------------------------------
* This file is part of the Vision SDK project.
* Copyright (c) 2025 Huawei Technologies Co.,Ltd.
*
* Vision SDK is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
*
* http://license.coscl.org.cn/MulanPSL2
*
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
* -------------------------------------------------------------------------
* Description: Complete plug-in data download.
* Author: MindX SDK
* Create: 2020
* History: NA
*/
#ifndef MX_MXPIBUFFERDUMP_H
#define MX_MXPIBUFFERDUMP_H
#include "MxBase/ErrorCode/ErrorCode.h"
#include "MxBase/MemoryHelper/MemoryHelper.h"
#include "MxTools/Proto/MxpiDataType.pb.h"
#include "MxTools/Proto/MxpiDumpData.pb.h"
namespace MxTools {
class MxpiBuffer;
class MxpiBufferDump {
public:
static std::string DoDump(MxTools::MxpiBuffer& mxpiBuffer,
const std::vector<std::string>& filterKeys = std::vector<std::string>(),
const std::vector<std::string>& requiredKeys = std::vector<std::string>());
static MxTools::MxpiBuffer* DoLoad(MxTools::MxpiBuffer& mxpiBuffer, int deviceId = 0);
static MxTools::MxpiBuffer* DoLoad(const std::string& filePath, int deviceId = 0);
private:
static void BuildBufferData(MxpiBuffer& mxpiBuffer, MxTools::MxpiDumpData& dumpData);
static APP_ERROR BuildMxpiVisionData(std::pair<const std::string, std::shared_ptr<void>>& item);
static bool IsMetaDataKeyFilter(const std::vector<std::string>& filterKeys,
const std::vector<std::string>& requiredKeys, const std::string& metaKey);
static std::string GetHostMemoryData(void* dataPtr, int dataSize, const MxpiMemoryType& memoryType,
unsigned int deviceId);
static APP_ERROR HandleProtoDataType(std::pair<const std::string, std::shared_ptr<void>>& item,
const std::string& metaKey, MetaData* dumpMetaData,
bool isDumpMemoryData);
static void BuildTensorPackageList(const std::pair<const std::string, std::shared_ptr<void>>& item);
static APP_ERROR BuildStringData(void* mxpiMetadataManager, const MxTools::MetaData& metaData);
static APP_ERROR BuildMxpiBuffer(MxTools::MxpiDumpData& dumpData, MxTools::MxpiBuffer& mxpiBuffer);
static APP_ERROR BuildMetaData(MxTools::MxpiBuffer& mxpiBuffer, MxTools::MxpiDumpData& dumpData, int deviceId);
static APP_ERROR BuildVisionData(void* mxpiMetadataManager, const MxTools::MetaData& metaData, int deviceId);
static APP_ERROR BuildTensorPackage(void* mxpiMetadataManager, const MxTools::MetaData& metaData, int deviceId);
static APP_ERROR LoadDataToMemory(const std::string& content,
MxTools::MxpiMemoryType memoryType,
void* &dstPtrData,
int deviceId);
static google::protobuf::Message* CreateMessage(const std::string& typeName);
};
}
#endif