RTSP video stream in C# using emgu CV is not working

See more:

C#2.0

video

Emgu-CV

Hello.

I am trying to capture video from IP camera. The video is successfully streaming in web browser and vlc player. But when I try to capture the video in C# windows form using Emgu CV 2.4.0.1717 there is no video. Even the windows form doesnot show. When I pause the project the control always stays at Capture API.


Kindly help me on capturing RTSP stream from IP camera.

Best Regards
Saira

What I have tried:

I have tried capturing video stream from an IP camera
The code is as follows.

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using Emgu.CV;
using Emgu.CV.Structure;
using Emgu.Util;


namespace emguCVIpCamera
{
    public partial class Form1 : Form
    {
        Capture cap = null;
        public Form1()
        {
            InitializeComponent();
            cap = new Emgu.CV.Capture(@"rtsp://192.168.1.91:554");
            cap.Start();
            cap.ImageGrabbed += processFrame;
            cap.Start();
        }

        private void processFrame(object sendor, EventArgs arg)
        {
               Image<bgr, byte=""> frame = new Image<bgr, byte="">(720,576);
               frame = cap.RetrieveBgrFrame();
             // pictureBox1.Image = frame.ToBitmap();        
        }
    }
}