优化命名
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#include <cameraManager.h>
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#include <backEndManager.h>
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#include <jsonParsing.h>
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#include <qlibrary.h>
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#include <windows.h>
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#include <MvCameraControl.h>
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#include <CameraParams.h>
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static QByteArray MV_CC_DeviceInfoListToQByteArray(const MV_CC_DEVICE_INFO_LIST& deviceInfoList) {
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QByteArray byteArray;
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byteArray.resize(sizeof(MV_CC_DEVICE_INFO_LIST));
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memcpy(byteArray.data(), &deviceInfoList, sizeof(MV_CC_DEVICE_INFO_LIST));
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return byteArray;
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}
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static MV_CC_DEVICE_INFO_LIST QByteArrayToMV_CC_DeviceInfoList(const QByteArray& byteArray) {
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MV_CC_DEVICE_INFO_LIST deviceInfoList;
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if (byteArray.size() == sizeof(MV_CC_DEVICE_INFO_LIST)) {
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memcpy(&deviceInfoList, byteArray.constData(), sizeof(MV_CC_DEVICE_INFO_LIST));
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}
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else {
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qDebug() << "Invalid size of QByteArray for MV_CC_DEVICE_INFO_LIST!";
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}
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return deviceInfoList;
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}
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static MV_CC_DEVICE_INFO_LIST searchMvDevice()
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{
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MV_CC_DEVICE_INFO_LIST m_stDevList;
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memset(&m_stDevList, 0, sizeof(MV_CC_DEVICE_INFO_LIST));
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int nRet = MV_CC_EnumDevices(MV_GIGE_DEVICE || MV_USB_DEVICE, &m_stDevList);
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return m_stDevList;
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}
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camera::camera(cameraModule cameraModulePtrIn, backEndManager* backEndManagerIn, int indexIn)
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{
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cameraModulePtr = cameraModulePtrIn;
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cameraName = cameraModulePtr.key;
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index = indexIn;
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lastUpdateTime.start();
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this->start();
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}
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void camera::run()
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{
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QThread::msleep(2000);
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std::vector<cv::Mat>camera_mat;
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while (runFlag)
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{
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getCameraImg(camera_mat);
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while(camera_mat.size()>0)
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{
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int size = imgQueue.size();
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for (auto img : camera_mat)
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{
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imgQueue.enqueue(img);
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if (lastUpdateTime.elapsed() > 200)//显示在界面
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{
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lastUpdateTime.start(); // 记录本次更新时间
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QPixmap pixmap;
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cvMatToQPixMap(img, pixmap);
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showImgPack* pack = new showImgPack();
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pack->img = pixmap;
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pack->type = imgWidgetOri;
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pack->index = index;
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emit S1(pack);
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}
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else
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{
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showLost++;
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qDebug() << cameraModulePtr.moduleName << "Lost show";
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}
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camera_mat.clear();
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}
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//防止过大
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while (imgQueue.size() > 5)
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{
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imgQueue.dequeue();
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imgLost++;
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qDebug() << cameraModulePtr.moduleName << "Lost img";
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}
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getCameraImg(camera_mat);
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}
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if (data != nullptr)
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{
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data->imgMutex->lock();
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while(1)
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{
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getCameraImg(data->imgs);
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if (data->imgs.size() > data->imgAmountMin)
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{
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qDebug() << data->timeCode << " Min:" << data->imgAmountMin << " Get:" << data->imgs.size();
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data->imgMutex->unlock();
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data = nullptr;
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break;
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}
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}
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data->imgMutex->unlock();
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}
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QThread::msleep(100);
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}
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}
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cameraManager::~cameraManager()
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{
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for (auto camera : cameras)
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{
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delete camera.second;
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}
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for (auto module : camerasVec)
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{
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Base* base_ptr = module.module_ptr;
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delete base_ptr;
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}
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}
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void cameraManager::init(backEndManager* input)
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{
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_backEndManager = input;
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#pragma region 加载相机dll
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for (auto val = 0; val < input->_jsonConfiguration->camera.cameraList.size(); val++)
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{
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QString camera_key = input->_jsonConfiguration->camera.cameraList[val].connectionName;
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QString moduleName = input->_jsonConfiguration->camera.cameraList[val].moduleName; // 相机模块名
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QVector<QString> surfaceVec;
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QByteArray init_Byte;
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// 加载相机模块
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if (!loadModule(camera_key, moduleName, init_Byte))
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{
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qCritical() << "[Error] " << " moduleName:" << moduleName << " load camera module failed! ";
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return;
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}
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}
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#pragma endregion
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//非海康相机可跳过
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MV_CC_DEVICE_INFO_LIST m_stDevList = searchMvDevice();
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QByteArray mvDevices = MV_CC_DeviceInfoListToQByteArray(m_stDevList);
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for (auto i = 0; i < camerasVec.size(); i++)
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{
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cameraModule m_module = camerasVec.at(i);
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QString moduleName = m_module.moduleName;
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QString key = m_module.key;
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//传递初始化参数
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QByteArray initByte = m_module.m_initByte;
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QByteArray m_keyByte = key.toUtf8();
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//遍历是否有相同key的相机，如果有直接复制指针
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for (int count = 0; count < camerasVec.size(); count++)
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if (!camerasVec[count].key.compare(m_module.key) && count < i)
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m_module.module_ptr = camerasVec[count].module_ptr;
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m_module.module_ptr->reciveData(vec_mat, m_keyByte); //初始化相机
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//非海康相机可跳过
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for (int i = 0; i < m_stDevList.nDeviceNum; i++)
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{
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std::string userDefineName = static_cast<std::string>((LPCSTR)m_stDevList.pDeviceInfo[i]->SpecialInfo.stGigEInfo.chUserDefinedName);
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std::string serialNumber = static_cast<std::string>((LPCSTR)m_stDevList.pDeviceInfo[i]->SpecialInfo.stGigEInfo.chSerialNumber);
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if (!serialNumber.compare(m_module.key.toStdString()) || !userDefineName.compare(m_module.key.toStdString()))
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{
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m_module.module_ptr->reciveData(vec_mat, mvDevices);
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break;
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}
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}
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if (m_module.module_ptr->initParas(initByte))
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{
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camera* _camera = new camera(m_module,_backEndManager, cameras.size());
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QObject::connect(_camera, &camera::S1, this, &cameraManager::R1);
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cameras.insert(std::make_pair(m_module.key, _camera));
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qDebug() << "[INFO] " << " initParas success!";
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}
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else
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qCritical() << "[Error] " << " moduleName:" << m_module.moduleName << " initParas failed!";
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}
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this->start();
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}
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bool cameraManager::loadModule(QString keyName, QString moduleName, QByteArray initByte)
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{
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QString task_thread_index = 0;
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try
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{
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QString module_path = "./" + moduleName;
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qDebug() << "[INFO] " << " module_path:" << module_path;
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/////// 自动拷贝重用dll
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if (QString(module_path.at(module_path.size() - 1)).toInt() > 0) {
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//命名格式： 模块名+1/2/3...
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QString path_model = module_path.mid(0, module_path.size() - 1);
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if (QFile::exists(path_model + ".dll")) {
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QFile::remove(module_path + ".dll");
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QFile::copy(path_model + ".dll", module_path + ".dll");
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qDebug() << "[INFO] " << "copy dll " << module_path;
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}
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}
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/// 动态加载dll
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QLibrary* m_lib = new QLibrary(module_path);
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lib_list.append(m_lib);
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bool flag = m_lib->load();
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if (!m_lib->isLoaded())
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{
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qDebug() << "[Error] " << " Loaded error:" << m_lib->errorString();
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return false;
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}
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CreateFunction createFun = (CreateFunction)m_lib->resolve("create");
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ReleaseFunction releaseFun = (ReleaseFunction)m_lib->resolve("destory");
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if (createFun && releaseFun)
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{
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cameraModule m_module;
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m_module.key = keyName;
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m_module.m_initByte = initByte;
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m_module.moduleName = moduleName;
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m_module.module_ptr = createFun();
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m_module.destory_ptr = releaseFun;
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if (!task_thread_index.isEmpty())
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m_module.task_thread_index = task_thread_index;
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camerasVec.push_back(m_module);
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}
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else
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{
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delete m_lib;
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m_lib = nullptr;
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return false;
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}
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}
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catch (QString event)
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{
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qCritical() << "[Error] " << " event:" << event;
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return false;
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}
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return true;
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}
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void cameraManager::R1(showImgPack* pack)
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{
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emit _backEndManager->sendPixmapImageWidget(pack);
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}
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