#include "QtCameraHardWareCopilot.h"

#include "Timer.h"
#include "json.hpp"
#include <mutex>

bool QtCameraHardWareCopilot::s_bSwitchProcess = true;

const float VERTICAL_CAMERA_WIDTH = 3.76963;
const float VERTICAL_CAMERA_HEIGHT = 5.45;
const float HORIZONTAL_CAMERA_WIDTH = 6;
const float HORIZONTAL_CAMERA_HEIGHT = 4.5;

QtCameraHardWareCopilot::QtCameraHardWareCopilot(QWidget *parent)
    : QMainWindow(parent)
{
    ui.setupUi(this);

    //init timer
    m_pUpdateTimer = new QTimer(this);
    m_pUpdateTimer->setInterval(40);

    SetConnect();
    //init the QtlineEditors
    ui.HorizontalOffsetEdit->init("0", true, PANO_IMAGE_BOUNDING_WIDTH);
    ui.VerticalOffsetEdit->init("0", true, PANO_IMAGE_BOUNDING_WIDTH);
    ui.LightEdit->init("0", true, 255);

    //init the CameraQueueScene
    ui.OffsetOverviewView->setScene(&m_CameraQueueScene);
    //init the CameraQueueScene rect
    //m_CameraQueueScene.setSceneRect(0, 0, ui.OffsetOverviewView->width(), ui.OffsetOverviewView->height());

    //init the combox of the Modify model
    ui.comboBoxSelectModel->insertItem(0,QString::fromLocal8Bit("单个相机"));
    ui.comboBoxSelectModel->insertItem(1,QString::fromLocal8Bit("相机组"));

    ui.comboBoxSelectModel->setCurrentIndex(0);
    emit ui.comboBoxSelectModel->currentIndexChanged(0);


    ui.OffsetOverviewView->setMouseTracking(true);
    ui.OffsetOverviewView->viewport()->rect().setRect(0,0,CAMERA_SCENE_WIDTH,CAMERA_SCENE_HEIGHT);
    ui.OffsetOverviewView->setDragMode(ui.OffsetOverviewView->NoDrag);
    ui.OffsetOverviewView->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
    ui.OffsetOverviewView->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
    

    //init the current Selected CameraItem pointer
    m_pCurrentCameraItem = nullptr;
    //init the Camerainfo pointer
    m_pCurrentCameraInfo = nullptr;

    m_CurrentFramePtr = nullptr;

    //init the pano image
    m_pPanoImageBuffer = nullptr;
    m_nPanoWidth = 0;
    m_nPanoHeight = 0;
    m_nPanoPitch = 0;
    
    m_pUpdateTimer->start();
    
    m_PanoPainter.SetPixmap(&m_PanoPixmap);

    m_pRefreshProcessThread = new std::thread(ThreadProcessAll, this);
    m_pRefreshProcessThread->detach();
    
    m_CurShowMode = ShowMode::Fit;

    m_bMousePressOrNot = false;

    m_bCameraItemModified = false;
    m_bBlockThread = false;

    m_StitchingTailor.bUseYUV = false;

    m_bCameraItemMoveModel = true;

    CameraItem::pCameraItemModified = &m_bCameraItemModified;

    //init the m_grouplist
    m_CameraItemList.clear();

    m_CameraQueueScene.SetGripper(&m_CameraGripper);

    m_fCameraSubStreamToMainStreamHeight = VERTICAL_CAMERA_HEIGHT;
    m_fCameraSubStreamToMainStreamWidth = VERTICAL_CAMERA_WIDTH;

}

QtCameraHardWareCopilot::~QtCameraHardWareCopilot()
{

}

bool QtCameraHardWareCopilot::reFreshAllCameraFrame(QtCameraHardWareCopilot* pClass)
{
    //use all the CameraItem to update the image
    int nCurIndex = 0;

    for (auto& group : pClass->m_CameraItemList)
    {
        for (auto& item : group.CameraItemGroup)
        {
            //prepare the image demands param
            int nWidth; int nHeight; int nPicth;
            unsigned char* pImage = NULL;
            //use the CameraItem to update the image

            if (!item.bActive)
                continue;

            cv::Mat& matFromI420 = item.m_CurrentFrame;

            if (item.m_VideoStreamCatcher.m_pVideoDataManager->GetDecoderDataCount() <= 0)
            {
                continue;
            }

            item.m_VideoStreamCatcher.GetVideoImage(pImage, nWidth, nHeight, nPicth);

            {
                cv::Mat YUVImageYChannel = cv::Mat(nHeight, nWidth, CV_8UC3, pImage);
                cv::add(YUVImageYChannel, cv::Scalar(item.m_CameraInfo.nLightOffset), YUVImageYChannel);
            }


            g_CurFrameMutex.lock();
            matFromI420.deallocate();

            if (pClass->m_StitchingTailor.bUseYUV)
            {
                matFromI420 = cv::Mat(nHeight, nWidth, CV_8UC1, pImage);
                //libyuv::CopyRow_Any_SSE2(pImage, matFromI420.data, matFromI420.step * matFromI420.rows);
            }
            else
            {
                matFromI420 = cv::Mat(nHeight, nWidth, CV_8UC3, pImage);
            }

            item.m_VideoStreamCatcher.m_pVideoDataManager->ReleaseDecoderData(item.pCurrentFrame);
            item.pCurrentFrame = pImage;

            g_CurFrameMutex.unlock();


            //calculate the lefttop pt in the PanoImage
            int StitchingLeft = PANO_IMAGE_BOUNDING_WIDTH + item.nItemColIndex * nWidth + item.m_CameraInfo.nHorizonOffset;
            int StitchingTop = PANO_IMAGE_BOUNDING_WIDTH + item.nItemRowIndex * nHeight + item.m_CameraInfo.nVerticalOffset;

            pClass->m_StitchingTailor.AddWorkOrderInqueue(cv::Point(StitchingLeft, StitchingTop),
                //item->pCurrentFrame,nWidth,nHeight,nPicth,
                &item.m_CurrentFrame,
                &item.m_vvOverlapBounding);

        }
    }
    return true;
}

void QtCameraHardWareCopilot::reFreshAllCameraFrameGpu()
{
    //use all the CameraItem to update the image
    int nCurIndex = 0;

    for (auto& group : m_CameraItemList)
    {

        for (auto& item : group.CameraItemGroup)
        {
            //prepare the image demands param
            int nWidth; int nHeight; int nPicth;
            unsigned char* pImage = nullptr;
            //use the CameraItem to update the image

            GPU_DATA& CurGpuData = item.m_CurrentGpuData;

            if (item.m_VideoStreamCatcher.m_pVideoDataManager->GetDecoderDataCount() <= 0)
                continue;

            item.m_VideoStreamCatcher.GetVideoImage(pImage, nWidth, nHeight, nPicth);

            //{
            //    cv::Mat YUVImageYChannel = cv::Mat(nHeight, nWidth, CV_8UC1, pImage);
            //    cv::add(YUVImageYChannel, cv::Scalar(item->m_CameraInfo.nLightOffset), YUVImageYChannel);
            //}

            //g_CurFrameMutex.lock();

            cudaError Err = cudaFree(CurGpuData.pData);

            CurGpuData.pData = pImage;
            CurGpuData.nWidth = nWidth;
            CurGpuData.nHeight = nHeight;
            CurGpuData.nPitch = nPicth;

            //g_CurFrameMutex.unlock();

            //calculate the lefttop pt in the PanoImage
            int StitchingLeft = PANO_IMAGE_BOUNDING_WIDTH + item.nItemColIndex * nWidth + item.m_CameraInfo.nHorizonOffset;
            int StitchingTop = PANO_IMAGE_BOUNDING_WIDTH + item.nItemRowIndex * nHeight + item.m_CameraInfo.nVerticalOffset;


            m_StitchingTailor.StitchingOnPanoYUVByGPU(cv::Point(StitchingLeft, StitchingTop),
                item.m_CurrentGpuData.pData,
                item.m_CurrentGpuData.nWidth,
                item.m_CurrentGpuData.nHeight,
                item.m_CurrentGpuData.nPitch,
                &item.m_vvOverlapBounding);

            /* m_StitchingTailor.AddWorkOrderInQueueGpu(
                cv::Point(StitchingLeft, StitchingTop),
                item->m_CurrentGpuData.pData,
                item->m_CurrentGpuData.nWidth,
                item->m_CurrentGpuData.nHeight,
                item->m_CurrentGpuData.nPitch,
                &item->m_vvOverlapBounding);*/
        }
    }
}


/// <summary>
/// set a function to achieve Image fusion
/// </summary>
/// <param name="pClass">The pointer to mainwindow class.</param>
void QtCameraHardWareCopilot::LaplaceImageFusion(QtCameraHardWareCopilot* pClass)
{    
    ////use opencv to achieve the image fusion

    ////first to get the panoImage size
    //int nPanoWidth = pClass->m_nPanoWidth;
    //int nPanoHeight = pClass->m_nPanoHeight;
    //int nPanoPicth = pClass->m_nPanoPitch;

    ////set a iter to get the CameraItem
    //std::list<CameraItem*>::iterator Iter = pClass->m_CameraItemList.begin();
    ////Calculate the Current Stitching Rect
    //int nListSize = int(pClass->m_CameraItemList.size());
    //if (nListSize < 2)
    //    return;

    //for (int i = 0; i < nListSize; i++)
    //{
    //    if ((*Iter)->pIntersectInstance == NULL)
    //        continue;
    //    //Use quote to get the CameraItem
    //    CameraItem& CameraItem1 = **(Iter);
    //    CameraItem& CameraItem2 = *((*Iter)->pIntersectInstance);

    //    //Widen the overlap Rect 
    //    MfcLabel::fRect OverlapRect = CameraItem1.IntersectRect;
    //    /*int OverLapLeft = PANO_IMAGE_BOUNDING_WIDTH + CameraItem1.m_CameraInfo.nHorizonOffset + CameraItem1.m_VideoStreamCatcher.m_nVideoWidth * CameraItem1.nItemIndex - 10;
    //    int OverLapRight = OverLapLeft + CameraItem1.IntersectRect.width() + 20;
    //    int OverLapTop = PANO_IMAGE_BOUNDING_WIDTH + CameraItem1.m_CameraInfo.nVerticalOffset - 10;
    //    */
    //    //OverlapRect.Left = OverlapRect.Left-10 < 0 ? 0 : OverlapRect.Left-10;
    //    // OverlapRect.Right = OverlapRect.Right+10 > pClass->m_nPanoWidth ? pClass->m_nPanoWidth : OverlapRect.Right+10;
    //    //OverlapRect.Top += PANO_IMAGE_BOUNDING_WIDTH;
    //    //OverlapRect.Bottom += PANO_IMAGE_BOUNDING_WIDTH;
    //    //get target image point
    //    //unsigned char* pTargetImage = pClass->m_pPanoImageBuffer + OverlapRect.Top * nPanoPicth + OverlapRect.Left * 3;

    //    //calculate the laplace fusion in widen intersect
    //    pClass->m_ImageFusion.FusionImageByLaplacePyramid(
    //        pClass->m_pPanoImageBuffer,
    //        cv::Rect(OverlapRect.Left, OverlapRect.Top, OverlapRect.Width(), OverlapRect.Height()),
    //        NULL,
    //        cv::Size(0,0),
    //        3,
    //        3,
    //        0.5,
    //        cv::Point(0,0)
    //    );

    //}

}

void QtCameraHardWareCopilot::AddWeightColorBalance(QtCameraHardWareCopilot* pClass)
{
  //  //calculate the weight of each camera

  //  //define a iter to get the CameraItem
  //  std::list<CameraItem*>::iterator Iter = pClass->m_CameraItemList.begin();
  //  //define a int to get the list size
  //  int nListSize = int(pClass->m_CameraItemList.size());
  //  //if size is less than 2,its dont have a intersect, return
  //  if (nListSize < 2)
		//return;
  //  //calculate the rect need to be balanced
  //  for (int Item = 0; Item < nListSize; Item++)
  //  {
  //      CameraItem& CameraInfer = **Iter;
  //      if ((*Iter)->pIntersectInstance == NULL)
  //          continue;
  //      CameraItem& CameraTarget = *((*Iter)->pIntersectInstance);

  //      //get the camera1 intersect rect
  //      MfcLabel::fRect IntersectRect = CameraInfer.IntersectRect;
  //      //get the camera2 intersect rect
  //      MfcLabel::fRect IntersectRect2 = CameraInfer.IntersectRect;
  //      IntersectRect2.Left = 0;
  //      IntersectRect2.Right = CameraInfer.IntersectRect.width();//IntersectRect2.Right - CameraTarget.nItemIndex* CameraTarget.m_VideoStreamCatcher.m_nVideoWidth - CameraTarget.m_CameraInfo.nHorizonOffset - PANO_IMAGE_BOUNDING_WIDTH;
  //      IntersectRect2.Top = CameraInfer.m_CameraInfo.nVerticalOffset < 0 ? -CameraInfer.m_CameraInfo.nVerticalOffset : 0;
  //      IntersectRect2.Bottom = IntersectRect2.Top + CameraInfer.IntersectRect.height();

  //      //get the target image 
  //      unsigned char* pTargetImage = NULL;
  //      int nTargetWidth = 0;
  //      int nTargetHeight = 0;
  //      int nTargetPitch = 0;
  //      cv::Mat& matTarget = CameraTarget.m_CurrentFrame;
  //      nTargetWidth = matTarget.cols;
  //      nTargetHeight = matTarget.rows;
  //      nTargetPitch = matTarget.step;
  //      pTargetImage = matTarget.data;

  //      pClass->m_ImageColorBalance.FusionImageByBorderColor(
  //          pClass->m_pPanoImageBuffer,
  //          cv::Rect(IntersectRect.Left, IntersectRect.Top, IntersectRect.Width(), IntersectRect.Height()),
  //          pTargetImage,
  //          cv::Rect(IntersectRect2.Left, IntersectRect2.Top, IntersectRect2.Width(), IntersectRect2.Height())
  //      );

  //      int X = 10;

  //  }

    //check current frequency count
    //int& FrequencyCount = pClass->m_ImageColorBalance.GetRefreshFrequency();
    //if(FrequencyCount == 0)
    //{
    //    FrequencyCount = pClass->m_ImageColorBalance.GetStdRefreshFrequency();

    //    //Complete once balance weight calculate

    //}
    //else
    //{
    //    FrequencyCount--;
    //}

}

void QtCameraHardWareCopilot::ThreadProcessAll(QtCameraHardWareCopilot* pClass)
{
    //set a while to process all data from decoder
    while (s_bSwitchProcess)
    {
        if (!pClass->m_bBlockThread && !pClass->m_bCameraItemModified)
        {
            if (pClass->m_pPanoImageBuffer == NULL)
                continue;
            reFreshAllCameraFrame(pClass);

            //pClass->MeanWeightBalanceImage();

            //pClass->PushImageToQueue();
            
            pClass->m_ImageFusion.Init(pClass->m_pPanoImageBuffer, pClass->m_nPanoWidth, pClass->m_nPanoHeight, pClass->m_nPanoPitch);
            if (pClass->m_CameraItemList.size() != 0)
                pClass->m_ImageColorBalance.Init(pClass->m_pPanoImageBuffer, pClass->m_nPanoWidth, pClass->m_nPanoHeight, pClass->m_nPanoPitch,
                    pClass->m_CameraItemList.front().CameraItemGroup.front().m_VideoStreamCatcher.m_nOutputImageWidth,
                    pClass->m_CameraItemList.front().CameraItemGroup.front().m_VideoStreamCatcher.m_nOutputImageHeight,
                    pClass->m_CameraItemList.front().CameraItemGroup.front().m_VideoStreamCatcher.m_nOutputImagePitch,
                    25);

            //calculate overlap rect
            //AddWeightColorBalance(pClass);
            //pClass->ThinRectWindowMeanImage(pClass);
           // pClass->BlendingGradientImage(pClass);
           
        }
        else
        {
            while (pClass->m_StitchingTailor.bTailorThreadWork)
            {
                continue;
            }
            g_PanoMutex.lock();
            pClass->m_StitchingTailor.ClearWorkOrder();
            if (pClass->m_bCameraItemModified)
            {
                pClass->ResetPanoImageBuffer();
            }
            pClass->m_StitchingTailor.Init(pClass->m_pPanoImageBuffer, pClass->m_nPanoWidth, pClass->m_nPanoHeight,cv::Point(0,0));
            pClass->CalculateAllItemIntersectRectWithOutBlender();
            g_PanoMutex.unlock();
        }
       
    }

}

void QtCameraHardWareCopilot::ThreadProcessAllGpu(QtCameraHardWareCopilot* pClass)
{
    //set a while to process all data from decoder
    while (s_bSwitchProcess)
    {
        if (!pClass->m_bBlockThread && !pClass->m_bCameraItemModified)
        {
            if (pClass->m_pPanoImageBuffer == NULL)
                continue;

            TimerCounter Timer;

            pClass->reFreshAllCameraFrameGpu();

            pClass->m_ImageFusion.Init(pClass->m_pPanoImageBuffer, pClass->m_nPanoWidth, pClass->m_nPanoHeight, pClass->m_nPanoPitch);
            pClass->m_ImageFusion.Init_Gpu(pClass->m_pPanoImageBufferGPU, pClass->m_nPanoWidth, pClass->m_nPanoHeight, pClass->m_nPanoPitch);

            Timer.Start();

            //calculate overlap rect
            //AddWeightColorBalance(pClass);
            //pClass->ThinRectWindowMeanImage(pClass);
            pClass->BlendingGradientImageGpu();

            Timer.Stop();

            double nTime = Timer.GetTime();

            int x = 0;
        }
        else
        {
            while (pClass->m_StitchingTailor.bTailorThreadWork)
            {
                continue;
            }
            g_PanoMutex.lock();
            pClass->m_StitchingTailor.ClearWorkOrder();
            if (pClass->m_bCameraItemModified)
            {
                pClass->ResetPanoImageBuffer();
            }
            pClass->m_StitchingTailor.Init_Gpu(pClass->m_pPanoImageBuffer,pClass->m_pPanoImageBufferGPU, pClass->m_nPanoWidth, pClass->m_nPanoHeight, cv::Point(0, 0));
            pClass->CalculateAllItemIntersectRect();
            g_PanoMutex.unlock();
        }

    }
}

void QtCameraHardWareCopilot::ThinRectWindowMeanImage(QtCameraHardWareCopilot* pClass)
{
    //first to get the panoImage size
    int nPanoWidth = m_nPanoWidth;
    int nPanoHeight = m_nPanoHeight;
    int nPanoPicth = m_nPanoPitch;

    //define a list iterator to get the group of CameraItem
    std::list<TAG_CAM_ROW_GROUP>::iterator Group = m_CameraItemList.begin();
    for (int Row = 0; Row <int(m_CameraItemList.size()); Row++)
    {
        //set a iter to get the CameraItem
        std::list<CameraItem>::iterator Iter = (Group)->CameraItemGroup.begin();
        //Calculate the Current Stitching Rect
        int nListSize = int((Group++)->CameraItemGroup.size());
        if (nListSize < 2)
            continue;

        for (int i = 0; i < nListSize; i++)
        {
            if ((*Iter).pIntersectInstance == NULL)
                continue;
            //Use quote to get the CameraItem
            CameraItem& CameraItem1 = *(Iter);
            CameraItem& CameraItem2 = *((*Iter).pIntersectInstance);

            //Widen the overlap Rect 
            MfcLabel::fRect OverlapRect = CameraItem1.IntersectRect;

            //扩展窗口
            OverlapRect.Left -= 10;
            OverlapRect.Right += 10;

            QRectF CurCameraItemRect(
                PANO_IMAGE_BOUNDING_WIDTH + CameraItem1.m_CameraInfo.nHorizonOffset + CameraItem1.m_VideoStreamCatcher.m_nVideoWidth * CameraItem1.nItemColIndex,
                PANO_IMAGE_BOUNDING_WIDTH + CameraItem1.m_CameraInfo.nVerticalOffset,
                CameraItem1.m_VideoStreamCatcher.m_nVideoWidth,
                CameraItem1.m_VideoStreamCatcher.m_nVideoHeight
            );
            QRectF NextCameraItemRect(
                PANO_IMAGE_BOUNDING_WIDTH + CameraItem2.m_CameraInfo.nHorizonOffset + CameraItem2.m_VideoStreamCatcher.m_nVideoWidth * CameraItem2.nItemColIndex,
                PANO_IMAGE_BOUNDING_WIDTH + CameraItem2.m_CameraInfo.nVerticalOffset,
                CameraItem2.m_VideoStreamCatcher.m_nVideoWidth,
                CameraItem2.m_VideoStreamCatcher.m_nVideoHeight
            );

            QRect InferImageRect = CameraItem1.IntersectRect;
            InferImageRect.setLeft(InferImageRect.left() - PANO_IMAGE_BOUNDING_WIDTH - CameraItem1.m_CameraInfo.nHorizonOffset
                - CameraItem1.m_VideoStreamCatcher.m_nVideoWidth * CameraItem1.nItemColIndex - 10);
            InferImageRect.setTop(InferImageRect.top() - PANO_IMAGE_BOUNDING_WIDTH - CameraItem1.m_CameraInfo.nVerticalOffset);
            InferImageRect.setWidth(CameraItem1.IntersectRect.width() + 10);
            InferImageRect.setHeight(CameraItem1.IntersectRect.height());

            QRect TargetImageRect = CameraItem2.PreIntersectRect;
            TargetImageRect.setLeft(TargetImageRect.left() - PANO_IMAGE_BOUNDING_WIDTH - CameraItem2.m_CameraInfo.nHorizonOffset
                - CameraItem2.m_VideoStreamCatcher.m_nVideoWidth * CameraItem2.nItemColIndex - 10);
            TargetImageRect.setTop(TargetImageRect.top() - PANO_IMAGE_BOUNDING_WIDTH - CameraItem2.m_CameraInfo.nVerticalOffset);
            TargetImageRect.setWidth(CameraItem2.PreIntersectRect.width() + 10);
            TargetImageRect.setHeight(CameraItem2.PreIntersectRect.height());

            m_ImageFusion.FusionImageByThinRectWindowSlideMean(
                m_pPanoImageBuffer,
                cv::Rect(OverlapRect.Left, OverlapRect.Top, OverlapRect.Width(), OverlapRect.Height()),
                CameraItem1.m_CurrentFrame,
                cv::Rect(InferImageRect.x(), InferImageRect.y(), InferImageRect.width(), InferImageRect.height()),
                CameraItem2.m_CurrentFrame,
                cv::Rect(TargetImageRect.x(), TargetImageRect.y(), CameraItem2.PreIntersectRect.width(), CameraItem2.PreIntersectRect.height()),
                5,
                0,
                1.5);

            Iter++;
        }
    }
}

void QtCameraHardWareCopilot::PushImageToQueue()
{
    int nCurIndex = 0;
    for (auto& Group : m_CameraItemList)
    {
        for (auto& item : Group.CameraItemGroup)
        {
            //prepare the image demands param
            int nWidth; int nHeight; int nPicth;
            unsigned char* pImage = NULL;
            //use the CameraItem to update the image

            cv::Mat& matFromI420 = item.m_CurrentFrame;
            nWidth = matFromI420.cols;
            nHeight = matFromI420.rows;
            nPicth = matFromI420.step[0];

            if (nWidth == 0 || nHeight == 0)
                continue;

            //calculate the lefttop pt in the PanoImage
            int StitchingLeft = PANO_IMAGE_BOUNDING_WIDTH + item.nItemColIndex * nWidth + item.m_CameraInfo.nHorizonOffset;
            int StitchingTop = PANO_IMAGE_BOUNDING_WIDTH + 0 + item.m_CameraInfo.nVerticalOffset;

            m_StitchingTailor.AddWorkOrderInqueue(cv::Point(StitchingLeft, StitchingTop),
                //item->pCurrentFrame,nWidth,nHeight,nPicth,
                &item.m_CurrentFrame,
                &item.m_vvOverlapBounding);
        }
    }
}

void QtCameraHardWareCopilot::BlendingGradientImage(QtCameraHardWareCopilot* pClass)
{
    //first to get the panoImage size
    int nPanoWidth = m_nPanoWidth;
    int nPanoHeight = m_nPanoHeight;
    int nPanoPicth = m_nPanoPitch;

    //define a list iterator to get the group of CameraItem
    std::list<TAG_CAM_ROW_GROUP>::iterator Group = m_CameraItemList.begin();
    for (int Row = 0; Row <int(m_CameraItemList.size()); Row++)
    {
        //set a iter to get the CameraItem
        std::list<CameraItem>::iterator Iter = (Group) ->CameraItemGroup.begin();
        //Calculate the Current Stitching Rect
        int nListSize = int((Group++)->CameraItemGroup.size());
        if (nListSize < 2)
            continue;

        for (int i = 0; i < nListSize; i++)
        {
            if (!(*Iter).bActive)
                continue;
            if ((*Iter).pIntersectInstance == NULL)
                continue;
            //Use quote to get the CameraItem
            CameraItem& CameraItem1 = *(Iter);
            CameraItem& CameraItem2 = *((*Iter).pIntersectInstance);

            //Widen the overlap Rect 
            MfcLabel::fRect OverlapRect = CameraItem1.IntersectRect;

            //扩展窗口
            OverlapRect.Left -= 0;
            OverlapRect.Right += 0;

            QRectF CurCameraItemRect(
                PANO_IMAGE_BOUNDING_WIDTH + CameraItem1.m_CameraInfo.nHorizonOffset + CameraItem1.m_VideoStreamCatcher.m_nVideoWidth * CameraItem1.nItemColIndex,
                PANO_IMAGE_BOUNDING_WIDTH + CameraItem1.m_CameraInfo.nVerticalOffset,
                CameraItem1.m_VideoStreamCatcher.m_nVideoWidth,
                CameraItem1.m_VideoStreamCatcher.m_nVideoHeight
            );
            QRectF NextCameraItemRect(
                PANO_IMAGE_BOUNDING_WIDTH + CameraItem2.m_CameraInfo.nHorizonOffset + CameraItem2.m_VideoStreamCatcher.m_nVideoWidth * CameraItem2.nItemColIndex,
                PANO_IMAGE_BOUNDING_WIDTH + CameraItem2.m_CameraInfo.nVerticalOffset,
                CameraItem2.m_VideoStreamCatcher.m_nVideoWidth,
                CameraItem2.m_VideoStreamCatcher.m_nVideoHeight
            );

            QRect InferImageRect = CameraItem1.IntersectRect;
            InferImageRect.setLeft(InferImageRect.left() - PANO_IMAGE_BOUNDING_WIDTH - CameraItem1.m_CameraInfo.nHorizonOffset
                - CameraItem1.m_VideoStreamCatcher.m_nVideoWidth * CameraItem1.nItemColIndex);
            InferImageRect.setTop(InferImageRect.top() - PANO_IMAGE_BOUNDING_WIDTH - CameraItem1.m_CameraInfo.nVerticalOffset);
            InferImageRect.setWidth(CameraItem1.IntersectRect.width());
            InferImageRect.setHeight(CameraItem1.IntersectRect.height());

            QRect TargetImageRect = CameraItem2.PreIntersectRect;
            TargetImageRect.setLeft(TargetImageRect.left() - PANO_IMAGE_BOUNDING_WIDTH - CameraItem2.m_CameraInfo.nHorizonOffset
                - CameraItem2.m_VideoStreamCatcher.m_nVideoWidth * CameraItem2.nItemColIndex);
            TargetImageRect.setTop(TargetImageRect.top() - PANO_IMAGE_BOUNDING_WIDTH - CameraItem2.m_CameraInfo.nVerticalOffset);
            TargetImageRect.setWidth(CameraItem2.PreIntersectRect.width());
            TargetImageRect.setHeight(CameraItem2.PreIntersectRect.height());


            if (m_StitchingTailor.bUseYUV)
            {
                m_ImageFusion.FusionImageByBlendingGradientYUV(
                    m_pPanoImageBuffer,
                    cv::Rect(OverlapRect.Left, OverlapRect.Top, OverlapRect.Width(), OverlapRect.Height()),
                    CameraItem1.m_CurrentFrame.data, CameraItem1.m_CurrentFrame.cols, CameraItem1.m_CurrentFrame.rows, CameraItem1.m_CurrentFrame.step,
                    cv::Rect(InferImageRect.x(), InferImageRect.y(), InferImageRect.width(), InferImageRect.height()),
                    CameraItem2.m_CurrentFrame.data, CameraItem2.m_CurrentFrame.cols, CameraItem2.m_CurrentFrame.rows, CameraItem2.m_CurrentFrame.step,
                    cv::Rect(TargetImageRect.x(), TargetImageRect.y(), CameraItem2.PreIntersectRect.width(), CameraItem2.PreIntersectRect.height()),
                    false
                );
            }
            else {
                m_ImageFusion.FusionImageByBlendingGradient(
                    m_pPanoImageBuffer,
                    cv::Rect(OverlapRect.Left, OverlapRect.Top, OverlapRect.Width(), OverlapRect.Height()),
                    CameraItem1.m_CurrentFrame,
                    cv::Rect(InferImageRect.x(), InferImageRect.y(), InferImageRect.width(), InferImageRect.height()),
                    CameraItem2.m_CurrentFrame,
                    cv::Rect(TargetImageRect.x(), TargetImageRect.y(), CameraItem2.PreIntersectRect.width(), CameraItem2.PreIntersectRect.height()));
            }
            Iter++;
        }
    }
}

void QtCameraHardWareCopilot::BlendingGradientImageGpu()
{
    //first to get the panoImage size
    int nPanoWidth = m_nPanoWidth;
    int nPanoHeight = m_nPanoHeight;
    int nPanoPicth = m_nPanoPitch;


    //define a list iterator to get the group of CameraItem
    std::list<TAG_CAM_ROW_GROUP>::iterator Group = m_CameraItemList.begin();
    for (int Row = 0; Row <int(m_CameraItemList.size()); Row++)
    {
        //set a iter to get the CameraItem
        std::list<CameraItem>::iterator Iter = Group->CameraItemGroup.begin();
        //Calculate the Current Stitching Rect
        int nListSize = int((Group++)->CameraItemGroup.size());
        if (nListSize < 2)
            continue;

        for (int i = 0; i < nListSize; i++)
        {
            if ((*Iter).pIntersectInstance == NULL)
                continue;
            //Use quote to get the CameraItem
            CameraItem& CameraItem1 = *(Iter);
            CameraItem& CameraItem2 = *((*Iter).pIntersectInstance);

            //Widen the overlap Rect 
            MfcLabel::fRect OverlapRect = CameraItem1.IntersectRect;

            //扩展窗口
            OverlapRect.Left -= 0;
            OverlapRect.Right += 0;

            /*QRectF CurCameraItemRect(
                PANO_IMAGE_BOUNDING_WIDTH + CameraItem1.m_CameraInfo.nHorizonOffset + CameraItem1.m_VideoStreamCatcher.m_nVideoWidth * CameraItem1.nItemIndex,
                PANO_IMAGE_BOUNDING_WIDTH + CameraItem1.m_CameraInfo.nVerticalOffset,
                CameraItem1.m_VideoStreamCatcher.m_nVideoWidth,
                CameraItem1.m_VideoStreamCatcher.m_nVideoHeight
            );
            QRectF NextCameraItemRect(
                PANO_IMAGE_BOUNDING_WIDTH + CameraItem2.m_CameraInfo.nHorizonOffset + CameraItem2.m_VideoStreamCatcher.m_nVideoWidth * CameraItem2.nItemIndex,
                PANO_IMAGE_BOUNDING_WIDTH + CameraItem2.m_CameraInfo.nVerticalOffset,
                CameraItem2.m_VideoStreamCatcher.m_nVideoWidth,
                CameraItem2.m_VideoStreamCatcher.m_nVideoHeight
            );*/

            QRect InferImageRect = CameraItem1.IntersectRect;
            InferImageRect.setLeft(InferImageRect.left() - PANO_IMAGE_BOUNDING_WIDTH - CameraItem1.m_CameraInfo.nHorizonOffset
                - CameraItem1.m_VideoStreamCatcher.m_nVideoWidth * CameraItem1.nItemColIndex);
            InferImageRect.setTop(InferImageRect.top() - PANO_IMAGE_BOUNDING_WIDTH - CameraItem1.m_CameraInfo.nVerticalOffset);
            InferImageRect.setWidth(CameraItem1.IntersectRect.width());
            InferImageRect.setHeight(CameraItem1.IntersectRect.height());

            QRect TargetImageRect = CameraItem2.PreIntersectRect;
            TargetImageRect.setLeft(TargetImageRect.left() - PANO_IMAGE_BOUNDING_WIDTH - CameraItem2.m_CameraInfo.nHorizonOffset
                - CameraItem2.m_VideoStreamCatcher.m_nVideoWidth * CameraItem2.nItemColIndex);
            TargetImageRect.setTop(TargetImageRect.top() - PANO_IMAGE_BOUNDING_WIDTH - CameraItem2.m_CameraInfo.nVerticalOffset);
            TargetImageRect.setWidth(CameraItem2.PreIntersectRect.width());
            TargetImageRect.setHeight(CameraItem2.PreIntersectRect.height());


            if (m_StitchingTailor.bUseYUV)
            {
                m_ImageFusion.FusionImageByBlendingGradientYUVByGpu(
                    m_pPanoImageBufferGPU,
                    cv::Rect(OverlapRect.Left, OverlapRect.Top, OverlapRect.Width(), OverlapRect.Height()),
                    CameraItem1.m_CurrentGpuData.pData, CameraItem1.m_CurrentGpuData.nWidth, CameraItem1.m_CurrentGpuData.nHeight, CameraItem1.m_CurrentGpuData.nPitch,
                    cv::Rect(InferImageRect.x(), InferImageRect.y(), InferImageRect.width(), InferImageRect.height()),
                    CameraItem2.m_CurrentGpuData.pData, CameraItem2.m_CurrentGpuData.nWidth, CameraItem2.m_CurrentGpuData.nHeight, CameraItem2.m_CurrentGpuData.nPitch,
                    cv::Rect(TargetImageRect.x(), TargetImageRect.y(), CameraItem2.PreIntersectRect.width(), CameraItem2.PreIntersectRect.height())
                );
            }
            else {
                m_ImageFusion.FusionImageByBlendingGradient(
                    m_pPanoImageBuffer,
                    cv::Rect(OverlapRect.Left, OverlapRect.Top, OverlapRect.Width(), OverlapRect.Height()),
                    CameraItem1.m_CurrentFrame,
                    cv::Rect(InferImageRect.x(), InferImageRect.y(), InferImageRect.width(), InferImageRect.height()),
                    CameraItem2.m_CurrentFrame,
                    cv::Rect(TargetImageRect.x(), TargetImageRect.y(), CameraItem2.PreIntersectRect.width(), CameraItem2.PreIntersectRect.height()));
            }
            Iter++;
        }
    }
}

void QtCameraHardWareCopilot::MeanWeightBalanceImage()
{
    //first to get the panoImage size
    int nPanoWidth = m_nPanoWidth;
    int nPanoHeight = m_nPanoHeight;
    int nPanoPicth = m_nPanoPitch;

    
    std::list<TAG_CAM_ROW_GROUP>::iterator Iter = m_CameraItemList.begin();

    for (int RowIndex = 0; RowIndex < int(m_CameraItemList.size()); RowIndex++)
    {
        //define a iterator to get the CameraItem
        std::list<CameraItem>::iterator IterRow = Iter->CameraItemGroup.begin();

        int nListSize = int(Iter->CameraItemGroup.size());
        if (nListSize < 2)
            continue;

        for (int i = 0; i < nListSize; i++)
        {
            if ((*IterRow).pIntersectInstance == NULL)
                continue;
            //Use quote to get the CameraItem
            CameraItem& CameraItem1 = *(IterRow);
            CameraItem& CameraItem2 = *((*IterRow).pIntersectInstance);

            //Widen the overlap Rect 
            MfcLabel::fRect OverlapRect = CameraItem1.IntersectRect;

            if (CameraItem1.IntersectRect.isEmpty())
                continue;

            //扩展窗口
            OverlapRect.Left -= 0;
            OverlapRect.Right += 0;

            QRect InferImageRect = CameraItem1.IntersectRect;
            InferImageRect.setLeft(InferImageRect.left() - PANO_IMAGE_BOUNDING_WIDTH - CameraItem1.m_CameraInfo.nHorizonOffset
                - CameraItem1.m_VideoStreamCatcher.m_nVideoWidth * CameraItem1.nItemColIndex);
            InferImageRect.setTop(InferImageRect.top() - PANO_IMAGE_BOUNDING_WIDTH - CameraItem1.m_CameraInfo.nVerticalOffset);
            InferImageRect.setWidth(CameraItem1.IntersectRect.width());
            InferImageRect.setHeight(CameraItem1.IntersectRect.height());

            QRect TargetImageRect = CameraItem2.PreIntersectRect;
            TargetImageRect.setLeft(TargetImageRect.left() - PANO_IMAGE_BOUNDING_WIDTH - CameraItem2.m_CameraInfo.nHorizonOffset
                - CameraItem2.m_VideoStreamCatcher.m_nVideoWidth * CameraItem2.nItemColIndex);
            TargetImageRect.setTop(TargetImageRect.top() - PANO_IMAGE_BOUNDING_WIDTH - CameraItem2.m_CameraInfo.nVerticalOffset);
            TargetImageRect.setWidth(CameraItem2.PreIntersectRect.width());
            TargetImageRect.setHeight(CameraItem2.PreIntersectRect.height());

            g_CurFrameMutex.lock();

            cv::Rect cvInferRc = cv::Rect(InferImageRect.left(), InferImageRect.right(), InferImageRect.width(), InferImageRect.height());
            cv::Mat InferCurrentFrameROI = CameraItem1.m_CurrentFrame(cvInferRc);

            cv::Rect cvTargetRc = cv::Rect(TargetImageRect.left(), TargetImageRect.right(), TargetImageRect.width(), TargetImageRect.height());
            cv::Mat TargetCurrentFrameROI = CameraItem2.m_CurrentFrame(cvTargetRc);

            float fParams = 0.5, fMeans = 0.0;
            m_ImageColorBalance.InterectRectDiff(TargetCurrentFrameROI, InferCurrentFrameROI, fParams, fMeans);

            CameraItem2.m_CurrentFrame = CameraItem2.m_CurrentFrame * fParams;

            g_CurFrameMutex.unlock();

            Iter++;

        }
    }
}

void QtCameraHardWareCopilot::CalculateAllItemIntersectRect()
{
    //to get the intersect rect of all the CameraItem
    //first to get the cameralist size
    

    //this part is calculate the horizontal intersect rect of all the cameraitem

    //set a iter to get the TAG... group
    std::list<TAG_CAM_ROW_GROUP>::iterator GroupIter = m_CameraItemList.begin();
    for (int RowNum = 0; RowNum < int(m_CameraItemList.size()); RowNum++)
    {
        TAG_CAM_ROW_GROUP& CurGroup = *(GroupIter++);

        int nCameraNum = int(CurGroup.CameraItemGroup.size());

        if (nCameraNum < 2)
            continue;

        //then to get the intersect rect of all the CameraItem
        std::list<CameraItem>::iterator Iter = (CurGroup.CameraItemGroup.begin());
        std::list<CameraItem>::iterator InLoopIter = (CurGroup.CameraItemGroup.begin());
        for (int CamNum = 0; CamNum < nCameraNum; CamNum++)
        {
            if (!Iter->bActive)
                continue;

            InLoopIter = Iter;
            CameraItem* pPreCameraItem = nullptr;
            CameraItem* pNextCameraItem = nullptr;
            if (Iter != CurGroup.CameraItemGroup.begin())
                pPreCameraItem = &(*(--InLoopIter));
            CameraItem& CurrentCameraItem = (*(Iter++));
            if (Iter != CurGroup.CameraItemGroup.end())
                pNextCameraItem = &(*Iter);
            //if the current CameraItem is the first one, select the pre one

            CurrentCameraItem.nItemColIndex = CamNum;

            QRectF CurCameraItemRect(
                PANO_IMAGE_BOUNDING_WIDTH + CurrentCameraItem.m_CameraInfo.nHorizonOffset + CurrentCameraItem.m_VideoStreamCatcher.m_nVideoWidth * CurrentCameraItem.nItemColIndex,
                PANO_IMAGE_BOUNDING_WIDTH + CurrentCameraItem.m_CameraInfo.nVerticalOffset,
                CurrentCameraItem.m_VideoStreamCatcher.m_nVideoWidth,
                CurrentCameraItem.m_VideoStreamCatcher.m_nVideoHeight
            );

            CurrentCameraItem.ImageRect = CurCameraItemRect.toRect();

            QRectF NextCameraItemRect;
            if (pNextCameraItem != nullptr)
                NextCameraItemRect = QRectF(
                    PANO_IMAGE_BOUNDING_WIDTH + pNextCameraItem->m_CameraInfo.nHorizonOffset + pNextCameraItem->m_VideoStreamCatcher.m_nVideoWidth * pNextCameraItem->nItemColIndex,
                    PANO_IMAGE_BOUNDING_WIDTH + pNextCameraItem->m_CameraInfo.nVerticalOffset,
                    pNextCameraItem->m_VideoStreamCatcher.m_nVideoWidth,
                    pNextCameraItem->m_VideoStreamCatcher.m_nVideoHeight
                );

            //get the intersect rect
            QRectF IntersectRect = CurCameraItemRect.intersected(NextCameraItemRect);

            IntersectRect.setLeft(IntersectRect.left());
            IntersectRect.setRight(IntersectRect.right());

            QRectF PreItemInterRect;
            if (pPreCameraItem != nullptr)
                PreItemInterRect = pPreCameraItem->IntersectRect;

            //get the  relative overlap rect
            if (IntersectRect.width() == 0 || IntersectRect.height() == 0)
            {
                CurrentCameraItem.pIntersectInstance = NULL;
            }

            QRect CurInterRect;
            CurInterRect.setTop(//IntersectRect.top() < CurCameraItemRect.top() ?
                IntersectRect.top() - CurCameraItemRect.top());
            CurInterRect.setLeft(CurCameraItemRect.left() - IntersectRect.left());
            CurInterRect.setWidth(IntersectRect.width());
            CurInterRect.setHeight(IntersectRect.height());

            QRectF PreItemIntersectRectInCurItemCoordinate;
            if (PreItemInterRect.width() != 0 || PreItemInterRect.height() != 0)
            {
                PreItemIntersectRectInCurItemCoordinate.setTop(
                    //PreItemInterRect.top() < CurCameraItemRect.top() ?
                    PreItemInterRect.top() - CurCameraItemRect.top());
                PreItemIntersectRectInCurItemCoordinate.setLeft(
                    //PreItemInterRect.left() < CurCameraItemRect.left() ?
                    PreItemInterRect.left() - CurCameraItemRect.left());
                PreItemIntersectRectInCurItemCoordinate.setWidth(PreItemInterRect.width());
                PreItemIntersectRectInCurItemCoordinate.setHeight(PreItemInterRect.height());
            }

            //flag the intersect instance
            CurrentCameraItem.pIntersectInstance = pNextCameraItem;

            //according to intersect rect to calculate the overlap vector
            CurrentCameraItem.m_vvOverlapBounding.resize(CurrentCameraItem.m_VideoStreamCatcher.m_nVideoHeight);

            for (int i = 0; i < CurrentCameraItem.m_VideoStreamCatcher.m_nVideoHeight; i++)
            {
                CurrentCameraItem.m_vvOverlapBounding[i].resize(2);
                //judge this line is overlap or not
                if (pPreCameraItem != nullptr)
                {
                    if (PreItemIntersectRectInCurItemCoordinate.top() > i || i > PreItemIntersectRectInCurItemCoordinate.bottom())
                    {
                        CurrentCameraItem.m_vvOverlapBounding[i][0] = 0;
                    }
                    else
                    {
                        CurrentCameraItem.m_vvOverlapBounding[i][0] = PreItemIntersectRectInCurItemCoordinate.width();
                    }
                }
                else
                    CurrentCameraItem.m_vvOverlapBounding[i][0] = 0;

                if (pNextCameraItem != nullptr)
                {
                    if (CurInterRect.top() > i || i > CurInterRect.bottom())
                    {
                        CurrentCameraItem.m_vvOverlapBounding[i][1] = CurCameraItemRect.width();
                    }
                    else
                    {
                        CurrentCameraItem.m_vvOverlapBounding[i][1] = CurCameraItemRect.width() - CurrentCameraItem.IntersectRect.width();
                    }
                }
                else
                    CurrentCameraItem.m_vvOverlapBounding[i][1] = CurCameraItemRect.width();
            }

            //todo: after complete the main process this program has to be changed
            CurrentCameraItem.IntersectRect = IntersectRect.toRect();
            CurrentCameraItem.PreIntersectRect = PreItemInterRect.toRect();
            //      if (CurrentCameraItem.IntersectRect.left() < 50)
            //      {
            //      	CurrentCameraItem.IntersectRect.setLeft(50);
            //      }
        }
        m_bBlockThread = false;
        //calculate the row group max available rect
        CalculateHorItemMaxAvailableRect(CurGroup.CameraItemGroup, CurGroup.AvailableRect);
    }

    if (int(m_CameraItemList.size()) < 2)
        return;

    //calculate the intersect rect group rect
    GroupIter = m_CameraItemList.begin();
    for (int GroupIndex = 0; GroupIndex < int(m_CameraItemList.size()); GroupIndex++)
    {
        TAG_CAM_ROW_GROUP* pPreGroup = nullptr;
        TAG_CAM_ROW_GROUP* pNextGroup = nullptr;

        if (GroupIter->AvailableRect.Width == 0 || GroupIter->AvailableRect.Height == 0)
            continue;

        if (GroupIter != m_CameraItemList.begin())
        {
            pPreGroup = &(*(--GroupIter));
            ++GroupIter;
        }
        TAG_CAM_ROW_GROUP& CurrentCameraGroup = (*(GroupIter++));
        if (GroupIter != m_CameraItemList.end())
            pNextGroup = &(*GroupIter);
        else
            continue;

        QRectF CurGroupRect (
			GroupIter->AvailableRect.Left,
			GroupIter->AvailableRect.Top,
			GroupIter->AvailableRect.Width,
			GroupIter->AvailableRect.Height
		);

        QRectF NextGroupRect(
            pNextGroup->AvailableRect.Left,
            pNextGroup->AvailableRect.Top,
            pNextGroup->AvailableRect.Width,
            pNextGroup->AvailableRect.Height
        );

        QRectF CurIntersectNextRect = CurGroupRect.intersected(NextGroupRect);
        
        if (CurIntersectNextRect.width() == 0 || CurIntersectNextRect.height() == 0)
        {
            CurrentCameraGroup.pNextIntersectGroup = nullptr;
            continue;
        }
        else
        {
            CurrentCameraGroup.pNextIntersectGroup = pNextGroup;
        }

        QRect CurInterRect;
        CurInterRect.setTop(//IntersectRect.top() < CurCameraItemRect.top() ?
            CurIntersectNextRect.top() - CurGroupRect.top());
        CurInterRect.setLeft(CurIntersectNextRect.left() - CurGroupRect.left());
        CurInterRect.setWidth(CurIntersectNextRect.width());
        CurInterRect.setHeight(CurIntersectNextRect.height());

        CurrentCameraGroup.vvGroupOverlapBounding.resize(CurrentCameraGroup.AvailableRect.Height);

        for (int i = 0; i < CurrentCameraGroup.AvailableRect.Height; i++)
        {
            CurrentCameraGroup.vvGroupOverlapBounding[i].resize(2);
            //judge this line is overlap or not
           /* if (ppregroup != nullptr)
            {
                if (PreItemIntersectRectInCurItemCoordinate.top() > i || i > PreItemIntersectRectInCurItemCoordinate.bottom())
                {
                    CurrentCameraGroup.m_vvOverlapBounding[i][0] = 0;
                }
                else
                {
                    CurrentCameraGroup.m_vvOverlapBounding[i][0] = PreItemIntersectRectInCurItemCoordinate.width();
                }
            }
            else*/
            CurrentCameraGroup.vvGroupOverlapBounding[i][0] = 0;

            if (CurrentCameraGroup.pNextIntersectGroup != nullptr)
            {
                if (CurInterRect.top() > i || i > CurInterRect.bottom())
                {
                    CurrentCameraGroup.vvGroupOverlapBounding[i][1] = CurGroupRect.width();
                }
                else
                {
                    CurrentCameraGroup.vvGroupOverlapBounding[i][1] = 0;
                }
            }
            else
                CurrentCameraGroup.vvGroupOverlapBounding[i][1] = CurGroupRect.width();
        }

    }

}

void QtCameraHardWareCopilot::CalculateAllItemIntersectRectWithOutBlender()
{
    //to get the intersect rect of all the CameraItem
   //first to get the cameralist size
   //this part is calculate the horizontal intersect rect of all the cameraitem

   //set a iter to get the TAG... group
    std::list<TAG_CAM_ROW_GROUP>::iterator GroupIter = m_CameraItemList.begin();
    for (int RowNum = 0; RowNum < int(m_CameraItemList.size()); RowNum++)
    {
        TAG_CAM_ROW_GROUP& CurGroup = *(GroupIter);

        if (GroupIter != (--m_CameraItemList.end()))
            GroupIter++;

        int nCameraNum = int(CurGroup.CameraItemGroup.size());

        if (nCameraNum < 2)
            continue;

        //then to get the intersect rect of all the CameraItem
        std::list<CameraItem>::iterator Iter = (CurGroup.CameraItemGroup.begin());
        std::list<CameraItem>::iterator InLoopIter = (CurGroup.CameraItemGroup.begin());
        for (int CamNum = 0; CamNum < nCameraNum; CamNum++)
        {
            if (!Iter->bActive)
                continue;

            InLoopIter = Iter;
            CameraItem* pPreCameraItem = nullptr;
            CameraItem* pNextCameraItem = nullptr;
            if (Iter != CurGroup.CameraItemGroup.begin())
                pPreCameraItem = &(*(--InLoopIter));
            CameraItem& CurrentCameraItem = (*(Iter++));
            if (Iter != CurGroup.CameraItemGroup.end())
                pNextCameraItem = &(*Iter);
            //if the current CameraItem is the first one, select the pre one

            CurrentCameraItem.nItemColIndex = CamNum;

            QRectF CurCameraItemRect(
                PANO_IMAGE_BOUNDING_WIDTH + CurrentCameraItem.m_CameraInfo.nHorizonOffset + CurrentCameraItem.m_VideoStreamCatcher.m_nVideoWidth * CurrentCameraItem.nItemColIndex,
                PANO_IMAGE_BOUNDING_WIDTH + CurrentCameraItem.m_CameraInfo.nVerticalOffset,
                CurrentCameraItem.m_VideoStreamCatcher.m_nVideoWidth,
                CurrentCameraItem.m_VideoStreamCatcher.m_nVideoHeight
            );

            CurrentCameraItem.ImageRect = CurCameraItemRect.toRect();

            QRectF NextCameraItemRect;
            if (pNextCameraItem != nullptr)
                NextCameraItemRect = QRectF(
                    PANO_IMAGE_BOUNDING_WIDTH + pNextCameraItem->m_CameraInfo.nHorizonOffset + pNextCameraItem->m_VideoStreamCatcher.m_nVideoWidth * pNextCameraItem->nItemColIndex,
                    PANO_IMAGE_BOUNDING_WIDTH + pNextCameraItem->m_CameraInfo.nVerticalOffset,
                    pNextCameraItem->m_VideoStreamCatcher.m_nVideoWidth,
                    pNextCameraItem->m_VideoStreamCatcher.m_nVideoHeight
                );

            //get the intersect rect
            QRectF IntersectRect = CurCameraItemRect.intersected(NextCameraItemRect);

            IntersectRect.setLeft(IntersectRect.left());
            IntersectRect.setRight(IntersectRect.right());

            QRectF PreItemInterRect;
            if (pPreCameraItem != nullptr)
                PreItemInterRect = pPreCameraItem->IntersectRect;

            //get the  relative overlap rect
            if (IntersectRect.width() == 0 || IntersectRect.height() == 0)
            {
                CurrentCameraItem.pIntersectInstance = NULL;
            }

            QRect CurInterRect;
            CurInterRect.setTop(//IntersectRect.top() < CurCameraItemRect.top() ?
                IntersectRect.top() - CurCameraItemRect.top());
            CurInterRect.setLeft(CurCameraItemRect.left() - IntersectRect.left());
            CurInterRect.setWidth(IntersectRect.width());
            CurInterRect.setHeight(IntersectRect.height());

            QRectF PreItemIntersectRectInCurItemCoordinate;
            if (PreItemInterRect.width() != 0 || PreItemInterRect.height() != 0)
            {
                PreItemIntersectRectInCurItemCoordinate.setTop(
                    //PreItemInterRect.top() < CurCameraItemRect.top() ?
                    PreItemInterRect.top() - CurCameraItemRect.top());
                PreItemIntersectRectInCurItemCoordinate.setLeft(
                    //PreItemInterRect.left() < CurCameraItemRect.left() ?
                    PreItemInterRect.left() - CurCameraItemRect.left());
                PreItemIntersectRectInCurItemCoordinate.setWidth(PreItemInterRect.width());
                PreItemIntersectRectInCurItemCoordinate.setHeight(PreItemInterRect.height());
            }

            //flag the intersect instance
            CurrentCameraItem.pIntersectInstance = pNextCameraItem;

            //according to intersect rect to calculate the overlap vector
            CurrentCameraItem.m_vvOverlapBounding.resize(CurrentCameraItem.m_VideoStreamCatcher.m_nVideoHeight);

            for (int i = 0; i < CurrentCameraItem.m_VideoStreamCatcher.m_nVideoHeight; i++)
            {
                CurrentCameraItem.m_vvOverlapBounding[i].resize(2);
                //judge this line is overlap or not
                //if (pPreCameraItem != nullptr)
                //{
                //    if (PreItemIntersectRectInCurItemCoordinate.top() > i || i > PreItemIntersectRectInCurItemCoordinate.bottom())
                //    {
                //        CurrentCameraItem.m_vvOverlapBounding[i][0] = 0;
                //    }
                //    else
                //    {
                //        CurrentCameraItem.m_vvOverlapBounding[i][0] = PreItemIntersectRectInCurItemCoordinate.width();
                //    }
                //}
                //else
                CurrentCameraItem.m_vvOverlapBounding[i][0] = 0;

                if (pNextCameraItem != nullptr)
                {
                    if (CurInterRect.top() > i || i > CurInterRect.bottom())
                    {
                        CurrentCameraItem.m_vvOverlapBounding[i][1] = CurCameraItemRect.width();
                    }
                    else
                    {
                        CurrentCameraItem.m_vvOverlapBounding[i][1] = CurCameraItemRect.width() - CurrentCameraItem.IntersectRect.width();
                    }
                }
                else
                    CurrentCameraItem.m_vvOverlapBounding[i][1] = CurCameraItemRect.width();
            }

            //todo: after complete the main process this program has to be changed
            CurrentCameraItem.IntersectRect = IntersectRect.toRect();
            CurrentCameraItem.PreIntersectRect = PreItemInterRect.toRect();
            //      if (CurrentCameraItem.IntersectRect.left() < 50)
            //      {
            //      	CurrentCameraItem.IntersectRect.setLeft(50);
            //      }
        }
        m_bBlockThread = false;
        //calculate the row group max available rect
        CalculateHorItemMaxAvailableRect(CurGroup.CameraItemGroup, CurGroup.AvailableRect);
    }

    if (int(m_CameraItemList.size()) < 2)
        return;

    //calculate the intersect rect group rect
    GroupIter = m_CameraItemList.begin();
    for (int GroupIndex = 0; GroupIndex < int(m_CameraItemList.size()); GroupIndex++)
    {
        TAG_CAM_ROW_GROUP* pPreGroup = nullptr;
        TAG_CAM_ROW_GROUP* pNextGroup = nullptr;

        if (GroupIter->AvailableRect.Width == 0 || GroupIter->AvailableRect.Height == 0)
            continue;

        if (GroupIter != m_CameraItemList.begin())
        {
            pPreGroup = &(*(--GroupIter));
            ++GroupIter;
        }
        TAG_CAM_ROW_GROUP& CurrentCameraGroup = (*(GroupIter++));
        if (GroupIter != m_CameraItemList.end())
            pNextGroup = &(*GroupIter);
        else
            continue;

        //now we have confirm the current group and the next group
        //we have to calculate the intersect rect of item in upper group to lower group

        for (auto& Upper : CurrentCameraGroup.CameraItemGroup)
        {
            QRectF CurCameraItemRect(
                PANO_IMAGE_BOUNDING_WIDTH + Upper.m_CameraInfo.nHorizonOffset + Upper.m_VideoStreamCatcher.m_nVideoWidth * Upper.nItemColIndex,
                PANO_IMAGE_BOUNDING_WIDTH + Upper.m_VideoStreamCatcher.m_nVideoHeight * Upper.nItemRowIndex +  Upper.m_CameraInfo.nVerticalOffset,
                Upper.m_VideoStreamCatcher.m_nVideoWidth,
                Upper.m_VideoStreamCatcher.m_nVideoHeight
            );

            for (auto& lower : pNextGroup->CameraItemGroup)
            {

                QRectF NextCameraItemRect;
                NextCameraItemRect = QRectF(
                    PANO_IMAGE_BOUNDING_WIDTH + lower.m_CameraInfo.nHorizonOffset + lower.m_VideoStreamCatcher.m_nVideoWidth * lower.nItemColIndex,
                    PANO_IMAGE_BOUNDING_WIDTH + lower.m_VideoStreamCatcher.m_nVideoHeight * lower.nItemRowIndex + lower.m_CameraInfo.nVerticalOffset,
                    lower.m_VideoStreamCatcher.m_nVideoWidth,
                    lower.m_VideoStreamCatcher.m_nVideoHeight
                );

                QRectF IntersectRect = CurCameraItemRect.intersected(NextCameraItemRect);

                //turn the intersect rect to current item coordinate

                QRectF PreItemIntersectRectInCurItemCoordinate;

                PreItemIntersectRectInCurItemCoordinate.setTop(
					//PreItemInterRect.top() < CurCameraItemRect.top() ?
                    IntersectRect.top() - CurCameraItemRect.top());
                PreItemIntersectRectInCurItemCoordinate.setLeft(
                    IntersectRect.left() - CurCameraItemRect.left());
                PreItemIntersectRectInCurItemCoordinate.setWidth(IntersectRect.width());
                PreItemIntersectRectInCurItemCoordinate.setHeight(IntersectRect.height());

                //last we have to calculate the overlap vector
                for (int i = 0; i < Upper.m_vvOverlapBounding.size(); i++)
                {
                    if(i < PreItemIntersectRectInCurItemCoordinate.top() || i > PreItemIntersectRectInCurItemCoordinate.bottom())
						continue;
                    if (Upper.m_vvOverlapBounding[i][0] < PreItemIntersectRectInCurItemCoordinate.left())
                    {
                        if (Upper.m_vvOverlapBounding[i][1] >= PreItemIntersectRectInCurItemCoordinate.left())
                            Upper.m_vvOverlapBounding[i][1] = PreItemIntersectRectInCurItemCoordinate.left();
                        else
                            Upper.m_vvOverlapBounding[i][1] = Upper.m_vvOverlapBounding[i][0];
                    }
                    else if (Upper.m_vvOverlapBounding[i][0] >= PreItemIntersectRectInCurItemCoordinate.left())
                    {
                        if(Upper.m_vvOverlapBounding[i][1] >= PreItemIntersectRectInCurItemCoordinate.right())
                            Upper.m_vvOverlapBounding[i][0] = PreItemIntersectRectInCurItemCoordinate.right();
                        else
                            Upper.m_vvOverlapBounding[i][0] = Upper.m_vvOverlapBounding[i][1];
                    }

                    //if ()
                    //    Upper.m_vvOverlapBounding[i][0] = PreItemIntersectRectInCurItemCoordinate.right();
                    //if()
                }
            }
        }



    }
}

void QtCameraHardWareCopilot::CalculateHorItemMaxAvailableRect(std::list<CameraItem>& RowGroup, MfcLabel::Rect& AvailableRect)
{
    int nCameraNum = int(RowGroup.size());

    std::list<CameraItem>::iterator Iter = RowGroup.begin();

    AvailableRect.Left = INT_MAX; 
    AvailableRect.Top = INT_MIN;
    AvailableRect.Right = INT_MIN;
    AvailableRect.Bottom = INT_MAX;

    for (; Iter != RowGroup.end(); Iter++)
    {
        AvailableRect.Left = MIN(AvailableRect.Left, Iter->ImageRect.left());
        AvailableRect.Right = MAX(AvailableRect.Right, Iter->ImageRect.right());
        AvailableRect.Top = MAX(AvailableRect.Top, Iter->ImageRect.top());
        AvailableRect.Bottom = MIN(AvailableRect.Bottom, Iter->ImageRect.bottom());
    }
    AvailableRect.Width = AvailableRect.Right - AvailableRect.Left;
    AvailableRect.Height = AvailableRect.Bottom - AvailableRect.Top;
}

void QtCameraHardWareCopilot::SetConnect()
{
    //connect the VecInc and VecDec to the slot
    connect(ui.VecIncOffsetButton, &QPushButton::pressed, this, &QtCameraHardWareCopilot::OnVecIncBtnClicked);
    connect(ui.VecDecOffsetButton, &QPushButton::pressed, this, &QtCameraHardWareCopilot::OnVecDecBtnClicked);

    //connect the HorInc and HorDec to the slot
    connect(ui.HorIncOffsetButton, &QPushButton::pressed, this, &QtCameraHardWareCopilot::OnHorIncBtnClicked);
    connect(ui.HorDecOffsetButton, &QPushButton::pressed, this, &QtCameraHardWareCopilot::OnHorDecBtnClicked);

    //connect the Menu to the slot
    connect(ui.menuCamera,&QMenu::triggered, this, &QtCameraHardWareCopilot::OnMenuBtnClicked);
    connect(ui.menuShowMode,&QMenu::triggered, this, &QtCameraHardWareCopilot::OnMenuBtnClicked);

    //connect the CameraQueueScene to the slot
    connect(&m_CameraQueueScene, &CameraModifyScene::CameraItemModified, this, &QtCameraHardWareCopilot::OnCameraItemModified);

    //connect the graphicsView mousepress event to scene mousepress event
    
    //connect the qtimer to window refresh
    connect(m_pUpdateTimer, &QTimer::timeout, this, &QtCameraHardWareCopilot::RefreshAllSource);

    //connect the INI file to the slot
    connect(ui.INIFilemenu,&QMenu::triggered, this, &QtCameraHardWareCopilot::OnMenuBtnClicked);

    //connect the comboSelectModel to the slot
    connect(ui.comboBoxSelectModel, QOverload<int>::of(&QComboBox::activated), this, &QtCameraHardWareCopilot::OnComboxSelectModel);

}

void QtCameraHardWareCopilot::paintEvent(QPaintEvent* event)
{
    //this;
    ui.PanoramaImglabel->setPixmap(m_PanoPixmap);
    ui.PanoramaImglabel->show();
}

void QtCameraHardWareCopilot::OnVecDecBtnClicked()
{
    //modify the CameraInfo
    m_CameraGripper.MoveVertical(-1);
    //updata the lineedit in mainwindow
    ui.VerticalOffsetEdit->setText(QString::number(m_pCurrentCameraItem->m_CameraInfo.nVerticalOffset));
    //modify the CameraItem
    m_pCurrentCameraItem->setPos(m_pCurrentCameraItem->pos().x(), m_pCurrentCameraItem->pos().y() - 1);

    //emit the signal to CameraQueueScene
    emit m_CameraQueueScene.CameraItemModified();
}

void QtCameraHardWareCopilot::OnVecIncBtnClicked()
{
    //modify the CameraInfo
    m_CameraGripper.MoveVertical(1);
	//updata the lineedit in mainwindow
	ui.VerticalOffsetEdit->setText(QString::number(m_pCurrentCameraItem->m_CameraInfo.nVerticalOffset));
	//modify the CameraItem
	m_pCurrentCameraItem->setPos(m_pCurrentCameraItem->pos().x(), m_pCurrentCameraItem->pos().y() + 1);
	//emit the signal to CameraQueueScene
	emit m_CameraQueueScene.CameraItemModified();
}

void QtCameraHardWareCopilot::OnHorDecBtnClicked()
{
    //modify the CameraInfo
    m_CameraGripper.MoveHorizontal(-1);
    //updata the lineedit in mainwindow
    ui.HorizontalOffsetEdit->setText(QString::number(m_pCurrentCameraItem->m_CameraInfo.nHorizonOffset));
    //modify the CameraItem
    m_pCurrentCameraItem->setPos(m_pCurrentCameraItem->pos().x() - 1, m_pCurrentCameraItem->pos().y());
    //emit the signal to CameraQueueScene
    emit m_CameraQueueScene.CameraItemModified();
}

void QtCameraHardWareCopilot::OnHorIncBtnClicked()
{
    //modify the CameraInfo
    m_CameraGripper.MoveHorizontal(1);
    //updata the lineedit in mainwindow
    ui.HorizontalOffsetEdit->setText(QString::number(m_pCurrentCameraItem->m_CameraInfo.nHorizonOffset));
    //modify the CameraItem
    m_pCurrentCameraItem->setPos(m_pCurrentCameraItem->pos().x() + 1, m_pCurrentCameraItem->pos().y());
    //emit the signal to CameraQueueScene
    emit m_CameraQueueScene.CameraItemModified();
}

void QtCameraHardWareCopilot::OnCameraItemModified()
{
    
    m_StitchingTailor.Init(m_pPanoImageBuffer, m_nPanoWidth, m_nPanoHeight, cv::Point(0, 0));

    //according to the CameraItem Index to get the CameraInfo
    QList<QGraphicsItem*> pItemList = m_CameraQueueScene.items();
    CameraItem* pItem = nullptr;
    for (auto& iter : pItemList)
    {
        pItem = (CameraItem*)iter;
        if (pItem->bSelected)
            break;
    }

    int nCameraNum = (int)pItemList.size();


    //recalculate the overlap bounding
    //CalculateAllItemIntersectRect();
    m_bBlockThread = true;

    //set the current CameraItem pointer
    m_pCurrentCameraItem = pItem;
    //set the current CameraInfo pointer
    m_pCurrentCameraInfo = &pItem->m_CameraInfo;

    //updata the lineedit in mainwindow
    ui.HorizontalOffsetEdit->SetEditTarget(&pItem->m_CameraInfo.nHorizonOffset);
    ui.HorizontalOffsetEdit->setText(QString::number(pItem->m_CameraInfo.nHorizonOffset));
    ui.VerticalOffsetEdit->SetEditTarget(&pItem->m_CameraInfo.nVerticalOffset);
    ui.VerticalOffsetEdit->setText(QString::number(pItem->m_CameraInfo.nVerticalOffset));
    ui.LightEdit->SetEditTarget(&pItem->m_CameraInfo.nLightOffset);
    ui.LightEdit->setText(QString::number(pItem->m_CameraInfo.nLightOffset));
    ui.CurCameraAddresslabel->setText(pItem->m_CameraInfo.GetCompleteIpAddress());

    m_bBlockThread = false;
    m_CameraQueueScene.update();
}

void QtCameraHardWareCopilot::OnMenuBtnClicked(QAction* pAction)
{
    if (pAction == ui.actionIncCamear)
    {
        ////create a IncCamera
        //IncCamera* pIncCamera = new IncCamera();
        ////set the IncCamera block the main thread
        //pIncCamera->setWindowModality(Qt::ApplicationModal);
        ////Show IncCamera
        //pIncCamera->show();
        ////block the main thread until the IncCamera close
        //while (pIncCamera->isVisible())
        //{
        //    QCoreApplication::processEvents();
        //}

        ////if the IncCamera is closed by push the cancel button break the function
        //if (pIncCamera->GetIsOKBtnClicked() != true)
        //{
        //    return;
        //}
        ////wait the IncCamera close,get the information from the IncCamera,and push the information to the CameraInfoList
        ////m_CameraItemList.push_back(pIncCamera->GetCameraInfo());

        ////first check the number of the CameraItem
        //int CameraItemNum = m_CameraItemList.size();
        ////create a CameraItem
        //CameraItem* pCameraItem = new CameraItem(nullptr);

        //pCameraItem->m_CameraInfo = pIncCamera->GetCameraInfo();

        ////init the CameraItem
        //if (!pCameraItem->Init(CameraItemNum, QPointF(0, 0)))
        //{
        //    //if the CameraItem init failed,delete the CameraItem and return
        //    QString Title = "错误";
        //    QString Text = "当前输入的链接无法初始化解码器";
        //    QMessageBox box;
        //    box.setWindowTitle(Title);
        //    box.setText(Text);
        //    box.addButton(QMessageBox::Cancel);
        //    delete pCameraItem;
        //    return;
        //}

        ////add the CameraItem to the list
        //m_CameraItemList.push_back(pCameraItem);
        ////add the CameraItem to the scene
        //m_CameraQueueScene.AddCameraItem(pCameraItem);

        ////reset the pano buffer
        ////ResetPanoImageBuffer();
        //m_bCameraItemModified = true;

        ////update the scene
        //m_CameraQueueScene.update();

        ////according to the buffer left top is (0,0),this is dual to(应该是‘影响’才正确) the offset
        //m_StitchingTailor.Init(m_pPanoImageBuffer, m_nPanoWidth, m_nPanoHeight, cv::Point(0, 0));

        ////emit the signal to the CameraItem bas been selected
        //emit m_CameraQueueScene.CameraItemSelected(pCameraItem);

        ////open the thread catch stream
        //pCameraItem->m_VideoStreamCatcher.Start();

        //delete pIncCamera;

    }
    else if (pAction == ui.actionDecCamera)
    {

    }
    else if (pAction == ui.actionCreateDeviceTemplate)
    {
        DeviceTempleteCreator * pDeviceTempleteCreator = new DeviceTempleteCreator(this);

        pDeviceTempleteCreator->m_CameraRowGroupList.swap(m_CameraItemList);

        m_CameraItemList.clear();

        if (pDeviceTempleteCreator->m_CameraRowGroupList.size() == 0)
        {
            TAG_CAM_ROW_GROUP tagCamRowGroup;
            pDeviceTempleteCreator->m_CameraRowGroupList.push_back(tagCamRowGroup);
            
        }

        pDeviceTempleteCreator->ChangeCurrentGroup(&pDeviceTempleteCreator->m_CameraRowGroupList.back());

        pDeviceTempleteCreator->setWindowModality(Qt::ApplicationModal);

        pDeviceTempleteCreator->SetScene(&m_CameraQueueScene);

        pDeviceTempleteCreator->show();

        while (pDeviceTempleteCreator->isVisible())
        {
			QCoreApplication::processEvents();
		}

        m_CameraItemList.swap(pDeviceTempleteCreator->m_CameraRowGroupList);

        if (pDeviceTempleteCreator->ui.CheckCameraPoseHor->checkState())
        {
            m_fCameraSubStreamToMainStreamHeight = HORIZONTAL_CAMERA_HEIGHT;
            m_fCameraSubStreamToMainStreamHeight = HORIZONTAL_CAMERA_WIDTH;
        }

        if (pDeviceTempleteCreator->ui.CheckCameraPoseVec->checkState())
        {
            m_fCameraSubStreamToMainStreamHeight = VERTICAL_CAMERA_HEIGHT;
            m_fCameraSubStreamToMainStreamWidth = VERTICAL_CAMERA_WIDTH;
        }

        delete pDeviceTempleteCreator;

    }
    else if (pAction == ui.actionFit)
    {
        m_CurShowMode = ShowMode::Fit;
        
        //sdl init
        {
            //m_SdlProc.Init((void*)ui.PanoramaImglabel->winId(), m_nPanoWidth, m_nPanoHeight, false);
            //m_SdlProc.SetRect(0, 0, ui.PanoramaImglabel->rect().width(), ui.PanoramaImglabel->rect().height());
        }

    }
    else if (pAction == ui.actionFree)
    {
        m_CurShowMode = ShowMode::Free;
    }
    else if (pAction == ui.actionReadINI)
    {
        //use qfiledialog to get the ini file load path
        QString strIniFilePath = QFileDialog::getOpenFileName(this, "选择ini文件", "", "ini文件(*.ini)");
        //if the path is empty return
        if (strIniFilePath.isEmpty())
			return;
        ReadSerializeIniFile(strIniFilePath);
    }
    else if (pAction == ui.actionSAVEINI)
    {
        //use qfiledialog to get the ini file save path
        QString strIniFilePath = QFileDialog::getSaveFileName(this, "选择ini文件", "", "ini文件(*.ini)");
        //if the path is empty return
        if (strIniFilePath.isEmpty())
            return;
        WriteSerializeIniFile(strIniFilePath);
    }
    else if (pAction == ui.DetailParamSetAction)
    {
        //create a DetailParamSet ui
        ParamSetUI *pParamSetUI = new ParamSetUI();
        //set show mode
        //set the IncCamera block the main thread
        pParamSetUI->setWindowModality(Qt::ApplicationModal);
        //Show IncCamera
        pParamSetUI->show();
        //block the main thread until the IncCamera close
        while (pParamSetUI->isVisible())
        {
            QCoreApplication::processEvents();
        }

        m_ParamSet = pParamSetUI->m_ParamSet;

    }
}

void QtCameraHardWareCopilot::ResetPanoImageBuffer()
{
    //reset the Pano IMage buffer
    //first check the item number
    int nCameraNum = 0;

    for (auto& group : m_CameraItemList)
    {
        nCameraNum = MAX(nCameraNum, int(group.CameraItemGroup.size()));
    }

    //QList<QGraphicsItem*> pList = m_CameraQueueScene.items();
    //nCameraNum = int(pList.size());
    
    //if nCameranum ==0 out
    if (nCameraNum <= 0)
        return;
    
    //according to this allocate buffer
    //check now panobuffer is null or not
    if (m_pPanoImageBufferGPU != nullptr)
    {
        cudaError Error = cudaFree(m_pPanoImageBufferGPU);

        delete[] m_pPanoImageBuffer;
        m_pPanoImageBuffer = nullptr;
    }

    CameraItem* pFirstItem =(CameraItem*)&(m_CameraItemList.front().CameraItemGroup.front());
    int nCurFrameImageWidth = pFirstItem->m_VideoStreamCatcher.m_nOutputImageWidth;
    int nCurFrameImageHeight = pFirstItem->m_VideoStreamCatcher.m_nOutputImageHeight;
    int nCurFrameImagePitch;

    if (m_StitchingTailor.bUseYUV)
    {
        nCurFrameImagePitch = ((nCurFrameImageWidth * nCameraNum + PANO_IMAGE_BOUNDING_WIDTH * 2)*3 + 3) / 4 * 4;
        //由于yuv图像的特殊性，所以这里需要对长度和宽度做出修正对齐，保证最终的图像能够显示
        nCurFrameImageHeight = ((nCurFrameImageHeight * int(m_CameraItemList.size()) + PANO_IMAGE_BOUNDING_WIDTH * 2 + 1) / 2) * 2;

        m_pPanoImageBuffer = new unsigned char[nCurFrameImagePitch * (nCurFrameImageHeight) * 3 / 2];

        unsigned char* GpuBUffer = nullptr;

        cudaError Error = cudaMalloc(&GpuBUffer, nCurFrameImagePitch * (nCurFrameImageHeight) * 3 / 2);

        m_pPanoImageBufferGPU = GpuBUffer;

    }
    else
    {
        nCurFrameImagePitch = ((nCurFrameImageWidth * nCameraNum + PANO_IMAGE_BOUNDING_WIDTH * 2) * 3 + 3) / 4 * 4;
        nCurFrameImageHeight = (nCurFrameImageHeight * int(m_CameraItemList.size()) + PANO_IMAGE_BOUNDING_WIDTH * 2 + 1) / 2 * 2;
        m_pPanoImageBuffer = new unsigned char[nCurFrameImagePitch * (nCurFrameImageHeight)];
    }

    m_nPanoWidth = nCurFrameImageWidth * nCameraNum + PANO_IMAGE_BOUNDING_WIDTH * 2;
    m_nPanoHeight = nCurFrameImageHeight;
    m_nPanoPitch = nCurFrameImagePitch;

    m_StitchingTailor.nPanoPitch = nCurFrameImagePitch;
    
    m_bCameraItemModified = false;

}

void QtCameraHardWareCopilot::RefreshAllSource()
{
    //if (!m_bReFreshPrepared)
    //    return;
    if (!m_bBlockThread && !m_bCameraItemModified)
    {

       //use Qt to display the image
       // create a QImage to show the unsigned char data
       m_PanoImage = QImage(m_pPanoImageBuffer, m_nPanoWidth, m_nPanoHeight, QImage::Format_BGR888);
       m_PanoPixmap = QPixmap::fromImage(m_PanoImage);
       m_PanoPainter.SetYUVShowOrNot(false);
       m_PanoPainter.SetOrginImage(&m_PanoImage);
       m_PanoPainter.SetLabelRect(ui.PanoramaImglabel->rect());
       m_PanoPainter.EditScaleOrNot = true;
       m_PanoPainter.ImgRect = m_PanoImage.rect();
       m_PanoPainter.ShowClientRect = ui.PanoramaImglabel->rect();
       m_PanoPainter.Draw(m_CurShowMode);
       
        ////use sdl to display the image
        //{
        //    //if Show Mode is fit , init is in select func not here
            //if (m_CurShowMode == ShowMode::Fit)
            //{
            //    QByteArray QYuvImage(m_nPanoPitch * m_nPanoHeight * 1.5, 0);
            //    memcpy(QYuvImage.data(), m_pPanoImageBuffer, m_nPanoPitch * m_nPanoHeight * 1.5);
            //    m_PanoPainter.SetOrginImage(&QYuvImage, m_nPanoWidth, m_nPanoHeight);
            //    m_PanoPainter.SetYUVShowOrNot(true);
            //    m_PanoPainter.SetLabelRect(ui.PanoramaImglabel->rect());
            //    m_PanoPainter.Draw(ShowMode::Fit);

            //   /* cudaMemcpy(m_pPanoImageBuffer, m_pPanoImageBufferGPU, m_nPanoPitch * m_nPanoHeight * 1.5, cudaMemcpyDeviceToHost);

            //    cv::Mat PanoImage(m_nPanoHeight * 3 / 2, m_nPanoWidth, CV_8UC1, m_pPanoImageBuffer);

            //    m_SdlProc.DisplayFrame(m_pPanoImageBuffer, m_nPanoWidth, m_nPanoHeight);*/

            //}



        //}

    }
}

void QtCameraHardWareCopilot::mousePressEvent(QMouseEvent* event)
{
    m_bMousePressOrNot = true;
    QPoint Pt = event->pos();
    MfcLabel::fRect DetailShowRect, ViewPortRect;
    DetailShowRect = ui.PanoramaImglabel->geometry();
    if (DetailShowRect.JudgePtInRectBoxOrNot(fPoint(Pt.x(), Pt.y())))
    {
        m_PreMousePt = Pt;
    }


}

void QtCameraHardWareCopilot::mouseMoveEvent(QMouseEvent* event)
{
    QPoint Pt = event->pos();
    MfcLabel::fRect DetailShowRect, ViewPortRect;// GraphicsRect, GraphicsRect2;
    DetailShowRect = ui.PanoramaImglabel->geometry();
    if (m_bMousePressOrNot && DetailShowRect.JudgePtInRectBoxOrNot(fPoint(Pt.x(), Pt.y())))
    {
        QPoint CurOffset;
        CurOffset.rx() = Pt.x() - m_PreMousePt.x();
        CurOffset.ry() = Pt.y() - m_PreMousePt.y();

        m_PanoPainter.Offset.offset(CurOffset.x(), CurOffset.y());

        m_PreMousePt = Pt;
    }
}

void QtCameraHardWareCopilot::mouseReleaseEvent(QMouseEvent* event)
{
    m_bMousePressOrNot = false;
    m_PreMousePt.setX(0);
    m_PreMousePt.setY(0);
}

void QtCameraHardWareCopilot::wheelEvent(QWheelEvent* event)
{
    QPoint Pt = event->pos();
    MfcLabel::fRect DetailShowRect, ViewPortRect;// GraphicsRect, GraphicsRect2;
    DetailShowRect = ui.PanoramaImglabel->geometry();
    if (DetailShowRect.JudgePtInRectBoxOrNot(fPoint(Pt.x(), Pt.y())))
    {
        DetailShowRect = ui.PanoramaImglabel->geometry();
        Pt.rx() = Pt.x() - DetailShowRect.Left;
        Pt.ry() = Pt.y() - DetailShowRect.Top;

        if (event->delta() > 0)
        {
            m_PanoPainter.CalculateWheelZoomOffsetAndScale(Pt, true, NULL);
        }
        else
        {
            m_PanoPainter.CalculateWheelZoomOffsetAndScale(Pt, false, NULL);
        }
    }
}

void QtCameraHardWareCopilot::OnComboxSelectModel(int index)
{
    if (m_CameraItemList.size() == 0)
    {
        QMessageBox Warning;
        Warning.setText("Please add camera item first!");
        //Warning.exec();
        return;
    }

    //if the index is 0, it means the current model is single item to modify
    if (index == 0)
    {
        m_bCameraItemMoveModel = true;

        emit m_CameraQueueScene.CameraItemModified();

        m_CameraGripper.EmptyMagazine();
        m_CameraGripper.fillingGripper(m_pCurrentCameraItem);
        
    }
    else
    {
        m_bCameraItemMoveModel = false;

        emit m_CameraQueueScene.CameraItemModified();

        m_CameraGripper.EmptyMagazine();

        int nCurGroupRowIndex = m_pCurrentCameraItem->nItemRowIndex;

        std::list<TAG_CAM_ROW_GROUP>::iterator Group = m_CameraItemList.begin();
        for (; Group->nRowCameraIndex != nCurGroupRowIndex; Group++);

        for (auto& item : Group->CameraItemGroup)
            m_CameraGripper.fillingGripper(&(item));
    }
    m_CameraQueueScene.SetSelectModel(index==0?true:false);
}

void QtCameraHardWareCopilot::closeEvent(QCloseEvent* event)
{
    s_bSwitchProcess = false;
}

void QtCameraHardWareCopilot::ReadSerializeIniFile(QString strfilepath)
{
    //open file
    QFile file(strfilepath);
    if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
    {
		QMessageBox::warning(this, tr("Read File"), tr("Cannot open file:\n%1").arg(strfilepath));
		return;
	}
    //use QDataStream to read the file
    QDataStream in(&file);
    //read the data
    int nItemRowNum = 0;
    in >> nItemRowNum;
    for (int i = 0; i < nItemRowNum; i++)
    {
        int nCurrentItemGroupNum = 0;
        in >> nCurrentItemGroupNum;
        m_CameraItemList.push_back(TAG_CAM_ROW_GROUP());
        TAG_CAM_ROW_GROUP& CurrentRowGroup = m_CameraItemList.back();
        CurrentRowGroup.nRowCameraCount = nCurrentItemGroupNum;
        m_CameraItemList.back().nRowCameraIndex = i;
        CurrentRowGroup.CameraItemGroup.resize(nCurrentItemGroupNum);
        std::list<CameraItem>::iterator it = CurrentRowGroup.CameraItemGroup.begin();
        for (int j = 0; j < nCurrentItemGroupNum; j++)
        {
            CameraItem* pCameraItem = &(*it);
            pCameraItem->nItemRowIndex = i;
            
            SerializeCameraInfo(in, &pCameraItem->m_CameraInfo, false);
            pCameraItem->m_CameraInfo.nStreamType = 1;

            //init the CameraItem
            if (!pCameraItem->Init(i, QPointF(0, 0)))
            {
                //if the CameraItem init failed,delete the CameraItem and return
                QString Title = "错误";
                QString Text = "the input curl cant init the decoder";
                QMessageBox box;
                box.setWindowTitle(Title);
                box.setText(Text);
                box.addButton(QMessageBox::Cancel);
                box.exec();
                return;
            }

            //add the CameraItem to the scene
            m_CameraQueueScene.AddCameraItem(pCameraItem);
            //update the scene
            m_CameraQueueScene.update();
            //reset the pano buffer
            //ResetPanoImageBuffer();
            m_bCameraItemModified = true;
            //according to the buffer left top is (0,0),this is dual to(应该是‘影响’才正确) the offset
            m_StitchingTailor.Init(m_pPanoImageBuffer, m_nPanoWidth, m_nPanoHeight, cv::Point(0, 0));
            //emit the signal to the CameraItem bas been selected
            emit m_CameraQueueScene.CameraItemModified();
            //open the thread catch stream
            pCameraItem->m_VideoStreamCatcher.Start();
            //get the next CameraItem
            it++;

        }

       }


}

void QtCameraHardWareCopilot::WriteSerializeIniFile(QString strfilepath)
{
    QFile file(strfilepath);
    if (!file.open(QIODevice::WriteOnly | QIODevice::Text))
    {
        QMessageBox::warning(this, tr("Read File"), tr("Cannot open file:\n%1").arg(strfilepath));
        return;
    }
    //use QDataStream to read the file
    QDataStream out(&file);
    
    //read the data
    int nRowNum = m_CameraItemList.size();
    //set a iter to the list
    std::list<TAG_CAM_ROW_GROUP>::iterator iter = m_CameraItemList.begin();

    //first write the row num
    out << nRowNum;


    for (int i = 0; i < nRowNum; i++)
    {
        int nItemNum = (*iter).CameraItemGroup.size();
        out << nItemNum;
        std::list<CameraItem>::iterator ItemIter = (*iter).CameraItemGroup.begin();
        for (int j = 0; j < nItemNum; j++)
        {
            SerializeCameraInfo(out, &((*ItemIter++).m_CameraInfo), true);
        }
        iter++;
    }
    
    std::ofstream ofs;
    std::string testString = strfilepath.toStdString();
    testString.copy((char*)testString.c_str(), testString.length() - 4, 0);
    testString = testString + ".dat";

    ofs.open(testString, std::ios::out);
    nlohmann::json Json;

    //ofs << nItemNum;
    iter = m_CameraItemList.begin();

    Json.push_back({
		{"RowNum",nRowNum}
		});
    
    Json.push_back({
        {"640UpTo4kWidth",m_fCameraSubStreamToMainStreamWidth},
		{"640UpTo4kHeight",m_fCameraSubStreamToMainStreamHeight}
		});
    for (int i = 0; i < nRowNum; i++)
    {
        int nGroupNum = (*iter).CameraItemGroup.size();
        Json.push_back({
            {"ItemNum",nGroupNum }
            });
        std::list<CameraItem>::iterator ItemIter = (*iter).CameraItemGroup.begin();
        for (int j = 0; j < nGroupNum; j++)
        {
            Json.push_back({
           {"IpAddress1",((*ItemIter).m_CameraInfo).szIpAddress1.toStdString()},
           {"IpAddress2",((*ItemIter).m_CameraInfo).szIpAddress2.toStdString()},
           {"IpAddress3",((*ItemIter).m_CameraInfo).szIpAddress3.toStdString()},
           {"IpAddress4",((*ItemIter).m_CameraInfo).szIpAddress4.toStdString()},
           {"UserName",((*ItemIter).m_CameraInfo).szUserName.toStdString()},
           {"Password",((*ItemIter).m_CameraInfo).szPassword.toStdString()},
           {"Port",((*ItemIter).m_CameraInfo).nPort},
           {"StreamType",0},//((*ItemIter).m_CameraInfo).nStreamType},
           {"Channel",((*ItemIter).m_CameraInfo).nChannel},
           {"IsCheckRight",((*ItemIter).m_CameraInfo).bIsCheckRight},
           {"HorizonOffset",((*ItemIter).m_CameraInfo).nHorizonOffset},
           {"VerticalOffset",((*ItemIter).m_CameraInfo).nVerticalOffset},
           {"CameraMatrixColIndex",((*ItemIter)).nItemColIndex},
           {"CameraMatrixRowIndex",(*ItemIter).nItemRowIndex},
                });
            ItemIter++;
        }
        iter++;
	}

    ofs << Json;

    ofs.close();
    
}

void QtCameraHardWareCopilot::SerializeCameraInfo(QDataStream& Stream, CAMERA_INFO* pCameraInfo, bool StoreOrLoad)
{
    if (StoreOrLoad)
    {
        //store the data
        Stream << pCameraInfo->szIpAddress1;
        Stream << pCameraInfo->szIpAddress2;
        Stream << pCameraInfo->szIpAddress3;
        Stream << pCameraInfo->szIpAddress4;
        Stream << pCameraInfo->szUserName;
        Stream << pCameraInfo->szPassword;
        Stream << pCameraInfo->nPort;
        Stream << pCameraInfo->nStreamType;
        Stream << pCameraInfo->nChannel;
        Stream << pCameraInfo->bIsCheckRight;
        Stream << pCameraInfo->nHorizonOffset;
        Stream << pCameraInfo->nVerticalOffset;
        Stream << pCameraInfo->nColIndex;
        Stream << pCameraInfo->nRowIndex;
    }
    else
    {
        //load the data
        Stream >> pCameraInfo->szIpAddress1;
        Stream >> pCameraInfo->szIpAddress2;
        Stream >> pCameraInfo->szIpAddress3;
        Stream >> pCameraInfo->szIpAddress4;
        Stream >> pCameraInfo->szUserName;
        Stream >> pCameraInfo->szPassword;
        Stream >> pCameraInfo->nPort;
        Stream >> pCameraInfo->nStreamType;
        Stream >> pCameraInfo->nChannel;
        Stream >> pCameraInfo->bIsCheckRight;
        Stream >> pCameraInfo->nHorizonOffset;
        Stream >> pCameraInfo->nVerticalOffset;
        Stream >> pCameraInfo->nColIndex;
        Stream >> pCameraInfo->nRowIndex;
    }


}