Camera & Video Capture Integration

Integrating IP cameras, USB webcams, capture cards and screen sources into desktop applications, including ONVIF discovery, reconnect logic and multi-camera synchronization.

Getting frames out of a camera reliably is harder than any datasheet suggests. Each source type has its own failure modes, and I design the integration around them. IP cameras. I use ONVIF (Profiles S and T for streaming) for WS-Discovery, device information, media profiles and PTZ control, then pull streams over RTSP. Cameras vary in how strictly they follow the specification, so I test against the actual models and firmware you deploy and keep a compatibility table. Each stream gets reconnect logic with backoff, keyframe-aware restarts, and detection of streams that are still connected but…