Trouble with openCV getting a stream using a Hikvision camera

C++
5

That worked to me thank you!!! Here is the code if someone needs it in the future:

#include <stdio.h>
#include <opencv2/opencv.hpp>
#include <opencv2/highgui.hpp>

int main(){
    cv::VideoCapture cap;
    cap.open("rtsp://<admin>:<password>@<IP>:<RTSP port>/Streaming/channels/101");
    if(!cap.isOpened()){
        printf("Error opening video stream\n");
        return -1;
    }else{
        cv::namedWindow("video", cv::WINDOW_NORMAL);
        while(true){

            cv::Mat frame;
            cap >> frame;

            if(frame.empty()){

                break;

            }else{

                imshow("Video", frame);

                if (cv::waitKey(1)==27){

                    break;

                }
            }
        }
    }
}