Brad Martin

I have confirmed that PR #95 makes the 31.2Hz waveform show up in the GUI using the wifi interface when clicking the 'ohm' icons.

For reference here's a session using the direct backend. The first query was before a suspend/resume, the latter two were after. ``` brad@fx2:~$ NVD_LOG=1 NVD_BACKEND=direct vainfo libva info: VA-API version...

Hmm. If firefox is closed before I suspend, then is there anything else I can do to prevent NVDEC context from being left active? Is there something else I need...

Update: it seems that relay_field also has this same problem.

It works if I use `/my_namespace/chatter` as the input topic, or `/chatter` works if I move the talker out of the namespace, yes.

It looks to me like these lines won't work correctly if the namespace doesn't end in '/': https://github.com/ros-tooling/topic_tools/blob/iron/topic_tools/topic_tools/transform.py#L75-L77 Appending '/' to the `__ns:=` remapping causes other unrelated explosions though.

Draft form of this feature to drive discussion only. I've done some minimal work on this relative to the original code to get things in roughly the right shape; however...

asio has now been purged from this PR, and existing review comments have been addressed. I'm going to take this PR out of draft. FYI: on the 30th I will...

> The naming convention of the function names is off and might need changes. You're talking about `snake_case` vs `CamelCase`? I thought I understood that [either was acceptable](https://docs.ros.org/en/rolling/The-ROS2-Project/Contributing/Code-Style-Language-Versions.html#function-and-method-naming), but I...

Sorry about the force-push, I'm trying to resolve this complaint from github: > This branch must not contain merge commits. This complaint persists after force-pushing a rebase, so I'm unsure...