Creating Custom OpenVino Plugin

want to build a Nx Meta plugin that performs object detection using OpenVINO. The goal is simple:

1. Detect baggage (only baggage) in camera feeds

2. Trigger an alert in the Nx Witness UI when baggage is detected.

3. Roadblocks I'm facing:

Plugin structure is hard to follow. I've read through the plugin samples, but I'm still unsure how to connect:

OpenVINO inference

With the Nx plugin API

And get detection results into Nx Witness UI as alerts

CMake and build setup is frustrating.

Most plugin examples are outdated or use different OpenVINO versions (causing compatibility issues)

I run into CMake config errors when trying to integrate OpenVINO libs

Lack of minimal working example that just:

Loads a camera feed

Performs inference using OpenVINO

Sends a detection to Nx Witness

What I need:

A minimal example plugin (even pseudo-code would help) that:

Runs inference using OpenVINO

Detects a single class (baggage)

Raises an event in Nx Witness

OR guidance on:

Which parts of the plugin architecture to hook into

How to cleanly integrate OpenVINO with the Nx plugin runtime