I had a quick glance at it but for someone unfamiliar with Ros it's really not obvious how much this does. I'm building CV pipelines and I'm always looking for friendlier alternatives to gstreamer-rs for the bulk of the plumbing... Is it coming with synchronisation primitives in-between inputs for each node?
I'm not very familiar with gstreamer-rs so this comment might not be super useful, but NComm doesn't currently have any streaming capabilities. If everything is Rust though, the local publishers and subscribers use `Arc` shared pointers to send data between Nodes so sending large amounts of data between Nodes has very little overhead.
