update

BaseModules/Hd_MvCamera_module_Hard/hd_mvcamera_module.cpp

@@ -281,8 +281,12 @@ bool Hd_MvCamera_module::sendData(std::vector<cv::Mat>& mat, QByteArray& data)
         {
             cnt++;
             QThread::msleep(1);
-            if (cnt > 3000)
-                return false;
+            if (cnt > 200)
+            {
+                cv::Mat blank_image(100, 100, CV_8UC1, cv::Scalar(0, 0, 0));
+                mat.push_back(blank_image);
+                return true;
+            }
         }
         imgQueueMutex.lock();
         mat.push_back(imgQueue.dequeue());
@@ -306,6 +310,7 @@ bool Hd_MvCamera_module::reciveData(std::vector<cv::Mat>& mat, QByteArray& data)
 
 bool Hd_MvCamera_module::initParas(QByteArray&)
 {
+    //return true;
     if (!Username.compare("dummy"))
     {
         qDebug() << "[INFO] " << " start" << "--UserName: dummy creat sucess";
@@ -362,14 +367,16 @@ bool Hd_MvCamera_module::run()
 
         m_thread->start();
         int reconnectSign = reconnectCount;
+        int cnt = 0;
         while (true)
         {
             if(reconnectCount!= reconnectSign)
                 m_thread->start();
-            if (m_flag)
+            if (m_flag || cnt>200)
             {
                 break;
             }
+            cnt++;
             QThread::msleep(1);
         }
         m_flag = false;