Error while trying to display video stream from IP camera via Internet [closed]
I have small code which is able to display the IP camera using its local IP address. But when the camera is used by its Public IP address i am unable to get the live feed.
include "IpCamTest.h"
int main(int, char**) { cv::VideoCapture vcap; cv::Mat image;
// This works on a D-Link CDS-932L
//const std::string videoStreamAddress = "http://aID:[email protected]:80/video.cgi?resolution=640x360&req_fps=50&.mjpg";
const std::string videoStreamAddress = "http://id:[email protected]:8088/video.cgi?resolution=640x360&req_fps=50&.mjpg";
//open the video stream and make sure it's opened
if(!vcap.open(videoStreamAddress)) {
std::cout << "Error opening video stream or file" << std::endl;
return -1;
}
for(;;) {
if(!vcap.read(image)) {
std::cout << "No frame" << std::endl;
cv::waitKey();
}
cv::imshow("Output Window", image);
if(cv::waitKey(1) >= 0) break;
}
} warning: Could not find codec parameters (../../modules/highgui/src/cap_ffmpeg_impl.hpp:540) Error opening video stream or file
Actually can you stick to a single question and update it with your information? I will close this one and keep the other one open.