When do I expect to get support for .mcap rosbag files?

I am developing applications for embedded targets, part of which is to record bagfiles and replay them offline. Currently, I can work with .db3 bag files, but I am wondering if you plan to support .mcap formats as well.

[Walter Roberson]

Mathworks seldom talks about future plans in public. You should contact your Mathworks Sales person to ask for a Non Disclosure Agreement discussion of this matter.

Answer 1

[Karthik Reddy Vennapureddy]

Hi Andinet,

rosbag2 files with "MCAP" format are not yet available for use with MATLAB or Simulink in ROS Toolbox. They are on our radar. So keep an eye on future releases for this feature.

Thanks,

Karthik Reddy

[Avishay Assayag]

Hi,

Is there any news about MATLAB rosbag2 files with "MCAP" format, now with the release of R2023b?

Thanks!

[Karthik Reddy Vennapureddy]

Hi Avishay,

In R2023b, ROS Toolbox does not support reading/writing MCAP bag files into MATLAB/Simulink. This feature is on our radar. You can track future releases for this feature.

Thanks,

Karthik Reddy

Answer 2

[Jagadeesh Konakalla]

Hi All,

From R2024a release , the ROS Toolbox does support reading/writing MCAP bag files into MATLAB/Simulink.

https://in.mathworks.com/help/ros/ref/ros2bagreader.html

Thanks,

Jagadeesh K.