librosbag4d - 1.15.9+ds1-7+deb11u1 main

This package is part of Robot OS (ROS). It is the rosbag library,
which provides APIs for reading/writing bags (ROS message stores) in
C++ and Python. It is intended to be high performance and avoids
deserialization and reserialization of the messages.
.
The related rosbag package provides a command-line tool for working
with bags.