Currenlty I'm working on a system which sends a video stream and sensor data via custom MAVLink messages. For the system to connect to QGC I mimick a PX4 and follow the communication flow as detailed in:
QGC Communication Flow
Now I would like to show the sensor data as an overlay over the video stream in QGC.
Are there best-practices on how to achieve this in the least intrusive way?
I would greatly appreciate any suggestions or recommendations.