How to connect to IP camera from Opencv C++ program
This video will show how to connect the old DLINK camera from Opencv 4 c++ program and display the mjpeg video stream. The video tutorial will describe the URL specification of camera resources. The principle is the same for many other cameras even now. http://USER:PASS@IP:PORT/video/mjpg.cgi, This (USER:PASS@IP:PORT) part is the same for most of the cameras. http:// rtsp:// udp:// rtp:// rtmp:// can alternate at the beginning and the each of the camera have unique pattern /video/mjpg.cgi to access IP camera resources. This needs to be found in manual or web for each vendor and sometimes the model.
I am using opencv VideoCapture compiled with ffmpeg and push the video further using VideoWriter GStreamer pipeline to display the video stream in simple browser player.
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