errors when i use bgslibrary example code - c++

Question

im working with windows 10, opencv 3.0, and visual studio 2012. im trying to use bgslibrary example code. When I try to build the bgslibrary I get the following error C2864
#include <iostream>'
#include <cv.h>'
#include <highgui.h>
#include "package_bgs\bgslibrary.h"
#include "package_bgs\FrameDifference.h"
int main(int argc, char **argv)
{
CvCapture *capture = 0;
capture = cvCaptureFromCAM(0);
if(!capture){
std::cerr << "Cannot initialize video!" << std::endl;
return -1;
}
IBGS *bgs;
bgs = new FrameDifference;
IplImage *frame;
while(1)
{
frame = cvQueryFrame(capture);
if(!frame) break;
cv::Mat img_input = cv::cvarrToMat(frame);
cv::imshow("Input", img_input);
cv::Mat img_mask;
cv::Mat img_bkgmodel;
// by default, it shows automatically the foreground mask image
bgs->process(img_input, img_mask, img_bkgmodel);
//if(!img_mask.empty())
// cv::imshow("Foreground", img_mask);
// do something
if(cvWaitKey(33) >= 0)
break;
}
delete bgs;
cvDestroyAllWindows();
cvReleaseCapture(&capture);
return 0;
}
1 error C2864: 'bgslibrary::algorithms::IBGS::firstTime' : only static const integral data members can be initialized within a class
2 error C2864: 'bgslibrary::algorithms::IBGS::showOutput' : only static const integral data members can be initialized within a class
5 error C2864: 'bgslibrary::algorithms::IBGS::firstTime' : only static const integral data members can be initialized within a class
16 IntelliSense: data member initializer is not allowed c:\Users\izzaa\Documents\Visual Studio 2012\Projects\Project1_bgslibrary\Project1_bgslibrary\package_bgs\CodeBook.h 48
17 IntelliSense: data member initializer is not allowed c:\Users\izzaa\Documents\Visual Studio 2012\Projects\Project1_bgslibrary\Project1_bgslibrary\package_bgs\CodeBook.h 49