ros-perception / ros-perception/image_common
[ROS2] image_transport: theora error
Nobody has claimed this yet.
- Dominant language
- C++
- Stars
- 153
- Forks
- 253
- Avg merge
- 5m
- Merged PRs (30d)
- 1
Description
Using image_transport::CameraPublisher I get this error for each publisher I create:
Failed to load plugin image_transport/theora_pub, error string: Could not find library corresponding to plugin image_transport/theora_pub. Make sure the plugin description XML file has the correct name of the library and that the library actually exists.
The error comes with this warning associated to pluginlib.ClassLoader:
given plugin name 'lib/theora_image_transport' should be '/theora_image_transport' for better portability
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the error while creating an image_transport::CameraPublisher, then inspect the plugin description XML and the pluginlib.ClassLoader warning for theora_pub and theora_image_transport. Done means the Theora publisher library is found and loaded without the portability warning.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- robotics
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100