yushuhuang

I'm getting this same error when trying to communicate ROS2 foxy (using Fast-DDS 2.1.x) with other version of FastDDS, What I did exactly is I tried to reproduce this article...

@nevinbaiju Thank you. I'll look into that. The code right now is too simplified that cannot tolerate packet loss or arrive out of order. The problem of using vanilla UDP...

@nevinbaiju To be specific, there is a lib called imagezmq. Some references, https://github.com/jeffbass/imagezmq https://www.pyimagesearch.com/2019/04/15/live-video-streaming-over-network-with-opencv-and-imagezmq/