fix：

1、光谱bin2 hdr文件中的波长信息；
2、第一次运行创建配置文件时，添加推流配置；

Source_Files/configfile.cpp

@@ -436,6 +436,10 @@ bool Configfile::createConfigFile()
     ximeadll.add("buffer_policy", Setting::TypeInt) = 0;
     ximeadll.add("acq_buffer_size", Setting::TypeInt) = 400;
 
+    Setting &push_flow_param = root.add("push_flow_param", Setting::TypeGroup);
+    push_flow_param.add("flow_switch", Setting::TypeInt) = 1;
+    push_flow_param.add("rgb_height", Setting::TypeInt) = 720;
+    push_flow_param.add("framerate_video", Setting::TypeInt) = 5;
 
     // Write out the new configuration.
     QString output_file = "/media/nvme/300TC/config/ximea.cfg";

Source_Files/main.cpp

@@ -3,7 +3,7 @@
 
 int main(int argc, char *argv[])
 {
-    std::cout<<"ximeaAirborneSystem 版本："<< "42." <<std::endl;
+    std::cout<<"ximeaAirborneSystem 版本："<< "44." <<std::endl;
     QCoreApplication a(argc, argv);
 
     //UdpServer* x=new UdpServer();

Source_Files/ximeaimager.cpp

@@ -96,7 +96,7 @@ void XimeaImager::openImger()
         }
 
         float gain, offset;//用于生成头文件中的波长信息
-        ret = m_configfile.getGainOffsetOfSpectralBin1(gain, offset);
+        ret = m_configfile.getGainOffset(gain, offset);
         if (ret)
         {
             m_imager.setGainOffset(gain, offset);
@@ -509,24 +509,9 @@ double XimeaImager::geWavelengthAtBand(int x)
 void XimeaImager::getRgbBandNumber(int &redBandNumber, int &greenBandNumber, int &blueBandNumber)
 {
     vector<double> wavelengths;
-    if (m_imager.getSpectralBin() == 1)
+    for (int i = getWindowStartBand(); i < getWindowEndBand(); i++)
     {
-        for (int i = getWindowStartBand(); i < getWindowEndBand(); i++)
+        wavelengths.push_back(geWavelengthAtBand(i));
-        {
-            wavelengths.push_back(geWavelengthAtBand(i));
-        }
-    }
-    else if (m_imager.getSpectralBin() == 2)
-    {
-        for (int i = m_iOffsetyOfSpectralBin2; i < m_iOffsetyOfSpectralBin2 + m_iHeightOfSpectralBin2; i++)
-        {
-            if (i*2 + 1 > m_iOffsetyOfSpectralBin1 + m_iHeightOfSpectralBin1)
-            {
-                printf("XimeaImager::writeHdr 出现错误：窗口中，光谱 bin1 波段数小于 bin2 的 2 倍。\n");
-                break;
-            }
-            wavelengths.push_back((geWavelengthAtBand(i*2) + geWavelengthAtBand(i*2 + 1)) / 2);
-        }
     }
 
     //envi打开文件时的红绿蓝波长（nm）
@@ -801,41 +786,16 @@ void XimeaImager::writeHdr()
     hdrFileHandle << "wavelength = {";
     //hdrFileHandle << std::setprecision(5);
 
-    if (m_imager.getSpectralBin() == 1)
+    for (int i = getWindowStartBand(); i < getWindowEndBand(); i++)
     {
-        for (int i = getWindowStartBand(); i < getWindowEndBand(); i++)
+        hdrFileHandle << geWavelengthAtBand(i);
+        if (i < getWindowEndBand() - 1)
+            hdrFileHandle << ", ";
+        else
         {
-            hdrFileHandle << geWavelengthAtBand(i);
+            printf("头文件中写入了多少个波段:%d\n",i-getWindowStartBand()+1);//???????????????
-            if (i < getWindowEndBand() - 1)
-                hdrFileHandle << ", ";
-            else
-            {
-                printf("头文件中写入了多少个波段:%d\n",i-getWindowStartBand()+1);//???????????????
-            }
         }
     }
-    else if (m_imager.getSpectralBin() == 2)
-    {
-        int counter = 0;
-        for (int i = m_iOffsetyOfSpectralBin2; i < m_iOffsetyOfSpectralBin2 + m_iHeightOfSpectralBin2; i++)
-        {
-            if (i*2 + 1 > m_iOffsetyOfSpectralBin1 + m_iHeightOfSpectralBin1)
-            {
-                printf("XimeaImager::writeHdr 出现错误：窗口中，光谱 bin1 波段数小于 bin2 的 2 倍。\n");
-                break;
-            }
-
-            hdrFileHandle << (geWavelengthAtBand(i*2) + geWavelengthAtBand(i*2 + 1)) / 2;
-            counter++;
-            if (i < m_iOffsetyOfSpectralBin2 + m_iHeightOfSpectralBin2 - 1)
-                hdrFileHandle << ", ";
-            else
-            {
-                printf("头文件中写入了多少个波段:%d\n", counter);
-            }
-        }
-    }
-
 
     hdrFileHandle << "}\n";
     hdrFileHandle.close();
@@ -1232,8 +1192,8 @@ void PushFlow::encodePushFlow()
     codecContext->height = m_iHeight;
     codecContext->time_base = {1, m_iFramerateVideo};
     codecContext->pix_fmt = AV_PIX_FMT_YUV420P;  // 设置为YUV420P格式
-    codecContext->gop_size = 1;//多少帧产生一组关键帧
+    codecContext->gop_size = 50;//多少帧产生一组关键帧
-    codecContext->max_b_frames = 1;//b帧，参考帧
+    codecContext->max_b_frames = 0;//b帧，参考帧：设置为1会导致视频回退的现象
 //    codecContext->bit_rate = 1000000; // 设置比特率为 1000000
 
     // 打开视频编码器