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Does rosbag c++ api write to memory or disk?

rosbag

asked 2017-11-02 13:04:15 -0600

ajain

281 ●13 ●19 ●25

I am writing a ROS node that triggers rosbags using a service. I am trying to decide between using rosbag c++ api vs running rosbag record command using command line from my c++ code. It is required that rosbag data is written to disk directly rather than first stored in memory and then store on disk after recording is stopped.

Thanks in advance.

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