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Use Case review

Proposer: Eitan Marder-Eppstein

Present at review:

Question / concerns / comments

$ bin/list_transports
[ERROR] 1253674497.647703000: Failed to load library /u/mihelich/ros/ros-pkg/ros-pkg/stacks/image_transport_plugins/compressed_image_transport/lib/libcompressed_image_transport.so Error string: Cannot load library: /u/mihelich/ros/ros-pkg/ros-pkg/stacks/image_transport_plugins/compressed_image_transport/lib/libcompressed_image_transport.so: cannot open shared object file: No such file or directory
[ERROR] 1253674497.648284000: Failed to load library /u/mihelich/ros/ros-pkg/ros-pkg/stacks/image_transport_plugins/theora_image_transport/lib/libtheora_image_transport.so Error string: Cannot load library: /u/mihelich/ros/ros-pkg/ros-pkg/stacks/image_transport_plugins/theora_image_transport/lib/libtheora_image_transport.so: cannot open shared object file: No such file or directory
[ERROR] 1253674497.648385000: Failed to load library /u/mihelich/ros/ros-pkg/ros-pkg/stacks/image_transport_plugins/compressed_image_transport/lib/libcompressed_image_transport.so Error string: Cannot load library: /u/mihelich/ros/ros-pkg/ros-pkg/stacks/image_transport_plugins/compressed_image_transport/lib/libcompressed_image_transport.so: cannot open shared object file: No such file or directory
[ERROR] 1253674497.648498000: Failed to load library /u/mihelich/ros/ros-pkg/ros-pkg/stacks/image_transport_plugins/theora_image_transport/lib/libtheora_image_transport.so Error string: Cannot load library: /u/mihelich/ros/ros-pkg/ros-pkg/stacks/image_transport_plugins/theora_image_transport/lib/libtheora_image_transport.so: cannot open shared object file: No such file or directory
Declared transports:
compressed (*)
raw
theora (*)
(*) Problem loading, see details

Details:
----------
"compressed"
Provided by package: compressed_image_transport
Publisher: Failed to load library
        This plugin publishes a CompressedImage using either JPEG or PNG compression.
Subscriber: Failed to load library
        This plugin decompressed a CompressedImage topic.
Try 'rosmake compressed_image_transport'
----------
"raw"
Provided by package: image_transport
Publisher: Loaded successfully
        This is the default publisher. It publishes the Image as-is on the base topic.
Subscriber: Loaded successfully
        This is the default pass-through subscriber for topics of type sensor_msgs/Image.
----------
"theora"
Provided by package: theora_image_transport
Publisher: Failed to load library
        This plugin publishes a video packet stream encoded using Theora.
Subscriber: Failed to load library
        This plugin decodes a video packet stream encoded using Theora.
Try 'rosmake theora_image_transport'

Meeting agenda

To be filled out by proposer based on comments gathered during API review period

Conclusion

Package status change mark change manifest)



2021-12-25 12:52