#include <opencv2/core/core.hpp>
    #include <opencv2/highgui/highgui.hpp>
    #include <stdlib.h>
    #include <opencv2/imgproc/imgproc.hpp>
    #include <opencv2/opencv.hpp>
    #include <iostream>
    #include <fstream>
    #include <stdio.h>

    using namespace cv;
    using namespace std;

    int main(int argc, char *argv[])
    {
        if (argc != 2)
        {
              printf("Usage:videon");
              return -1;
        }
        VideoCapture capture("Home//cuda-workspace//DisplayVideo//video_1.avi");
        namedWindow("display", cv::WINDOW_AUTOSIZE);


        if(!capture.isOpened())
        {
              printf("Failed to open the videon");
              return -1;
        }

        for(;;)
        {
              Mat frame;
              capture >> frame; // get a new frame from camera
              imshow("display",frame);
        }

    return 0;
        }

for(;;)
{
    Mat frame;
    capture >> frame; // get a new frame from camera
    imshow("display",frame);
}

#include <opencv2/core/core.hpp>
#include <opencv2/highgui/highgui.hpp>
#include <stdlib.h>
#include <opencv2/imgproc/imgproc.hpp>
#include <opencv2/opencv.hpp>
#include <iostream>
#include <fstream>
#include <stdio.h>

using namespace cv;
using namespace std;

int main(int argc, char *argv[])
{
    if (argc != 2)
    {
      printf("Usage:videon");
      return -1;
    }

    VideoCapture capture("Home//cuda-workspace//DisplayVideo//video_1.avi");


    double fps = cap.get(CV_CAP_PROP_FPS); //get the frames per seconds of the video

    cout << "Frame per seconds : " << fps << endl;

    namedWindow("display", cv::WINDOW_AUTOSIZE);


    if(!capture.isOpened())
    {
      printf("Failed to open the videon");
      return -1;
    }

    while(1)
    {
        Mat frame;

        bool bSuccess = capture.read(frame); // read a new frame from video

        if (!bSuccess) //if not success, break loop
        {
            cout << "can't read the frame from video file" << endl;
            break;
        }

        imshow("display",frame);
    }

    return 0;
}

#include <opencv2/core/core.hpp>
#include <opencv2/highgui/highgui.hpp>
#include <stdlib.h>
#include <opencv2/imgproc/imgproc.hpp>
#include <opencv2/opencv.hpp>
#include <iostream>
#include <fstream>
#include <stdio.h>

using namespace cv;
using namespace std;

int main(int argc, char *argv[])
{
    printf("Usage: %s videon", argv[0]);

    if(argc != 2)
    {
        printf("nPlease provide video path n");
        return -1;
    }
    else
    {
        printf("nyour video file path :%s n",argv[1]);
    }

    VideoCapture capture(argv[1]);

    namedWindow("display",cv::WINDOW_AUTOSIZE);

    printf("2n");

    if(!capture.isOpened())
    {
        printf("Failed to open the videon");

        return -1
    }

    while(1)
    {
        Mat frame;

        bool bSuccess = capture.read(frame); // read a new frame from video

        if (!bSuccess) //if not success, break loop
        {
            cout << "can't read the frame from video file" << endl;
            break;
        }

        imshow("display",frame);
    }

    return 0;
}

VideoCapture capture("//Home//cuda-workspace//DisplayVideo//video_1.avi");

if(!capture.isOpened())
{
  return -1;
}

namedWindow("display");
Mat frame;
while(1)
{
    capture >> frame; // get a new frame from camera
    if (frame.empty()) //When it finish the video it breaks out of the cycle
    {
        break;
    }
    imshow("display",frame);
    waitKey(30);    // This is for you can visualize the video,
        //otherwise the reading process is very fast
}