Axis Cgi Mjpg -
Implementing Axis CGI for MJPEG Video Streaming In the world of network surveillance, Axis Communications
9. Alternative Axis CGI Endpoints
| Endpoint | Function |
|----------|----------|
| /axis-cgi/jpg/image.cgi | Single JPEG snapshot |
| /axis-cgi/multipart/mjpg | Older multipart MJPEG (deprecated) |
| /axis-cgi/stream/video | Modern RTSP-over-HTTP (AXIS VAPIX) |
| /axis-cgi/param.cgi | Get/set camera parameters | axis cgi mjpg
Best Practices:
- Place cameras behind a VPN or reverse proxy with SSL.
- Use a read-only user in Axis camera settings specifically for streaming.
- Restrict by IP address using the camera’s Access Control list.
- Consider HTTPS if your camera supports it (requires a certificate).
MJPEG stream (browser or client): GET http://CAMERA_IP/axis-cgi/mjpg/video.cgi Include Basic Auth credentials when prompted. Implementing Axis CGI for MJPEG Video Streaming In
GET /axis-cgi/mjpg/video.cgi?resolution=640x480 HTTP/1.1
Host: 192.168.1.10
Authorization: Basic base64(username:password)
640 × 480 = 307,200 pixels
JPEG size = 15 KB = 120 Kb
120 Kb × 15 fps = 1,800 Kbps ≈ 1.8 Mbps
boundary = None for line in response.iter_lines(decode_unicode=False): if b"--myboundary" in line: boundary = line continue # Parse each JPEG part (simplified - real code needs content-length parsing) Place cameras behind a VPN or reverse proxy with SSL
ffmpeg -i "http://username:password@192.168.1.100/axis-cgi/mjpg/video.cgi" -c copy output.mkv
Accessing these CGI scripts requires proper authorization. Axis devices typically support three roles: Administrator, Operator, and Viewer.