Warning "RtabmapThread.cpp:575::addData() Data buffer is full, the oldest data is removed to add the new one."

Posted by jendzi on
URL: http://official-rtab-map-forum.206.s1.nabble.com/Warning-RtabmapThread-cpp-575-addData-Data-buffer-is-full-the-oldest-data-is-removed-to-add-the-new--tp10840.html

Hi, I wrote my own camera grabber that constructs rtabmap::SensorData and posts it in rtabmap::CameraEvent. SLAM seems to work fine, pointcloud looks reasonable too.

However I started seeing the error

RtabmapThread.cpp:575::addData() Data buffer is full, the oldest data is removed to add the new one.

Is this concerning? Could it mean that rtabmap cannot process data in time and it start accumulating? If so, should I look into lowering the framerate and resolution?

Thanks,
Jenna