rosbag_rviz_panel_description.xml

<library path="librosbag_rviz_panel">

<class name="rosbag_rviz_panel/RosbagPlayer"
       type="rosbag_rviz_panel::RosbagRvizPanel"
       base_class_type="rviz::Panel">
  <description>
    This tool lets you reproduce and visualise rosbags.
  </description>
</class>

</library>