ros2/rosbag2
May 2025 – May 2025
1 Month active
Languages Used
C++Python
Technical Skills
Bag CompressionC++PythonROS2
Maxime Fleury
PROFILE
Maxime Fleury
During May 2025, Bakefish developed end-to-end Rosbag2 compression examples for the ros2/rosbag2 repository, focusing on practical workflows for recording and rewriting bag files with Zstd compression. The work included both Python and C++ implementations, providing a compressed bag recorder in each language and a C++-based compressed bag rewriter. By demonstrating how to enable compression in rosbag2, Bakefish addressed storage efficiency and improved bag processing speed for users. The technical approach leveraged the Zstd algorithm within the rosbag2 compression stack, showcasing cross-language support and clear guidance for integrating compression into existing ROS2 workflows. No major bugs were reported.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
1Total
Bugs
0
Commits
1
Features
1
Lines of code
206
Activity Months1
Work History
May 2025
1 Commits • 1 Features
May 1, 2025May 2025 monthly summary: Delivered practical Rosbag2 compression capabilities by adding end-to-end Zstd examples for bag recording and rewriting. This work demonstrates how to record and rewrite rosbag2 files with compression enabled, using both Python and C++ implementations. The primary feature, Rosbag2 Compression Examples (Zstd), includes a compressed bag recorder in Python and C++, and a C++-based compressed bag rewriter. Commit 1a9e01d38eb070a931e6bea86cbbd37ea9405ee6 (Add examples for compressing bag files (#1956)) underpins the release. Impact includes reduced storage costs, faster bag processing, and clearer guidance for users adopting compression in rosbag2 workflows. Technologies leveraged include C++, Python, and the Zstd compression algorithm within the rosbag2 compression stack. Major bugs fixed: None reported in the provided data.
1 Commits • 1 Features
May 1, 2025May 2025 monthly summary: Delivered practical Rosbag2 compression capabilities by adding end-to-end Zstd examples for bag recording and rewriting. This work demonstrates how to record and rewrite rosbag2 files with compression enabled, using both Python and C++ implementations. The primary feature, Rosbag2 Compression Examples (Zstd), includes a compressed bag recorder in Python and C++, and a C++-based compressed bag rewriter. Commit 1a9e01d38eb070a931e6bea86cbbd37ea9405ee6 (Add examples for compressing bag files (#1956)) underpins the release. Impact includes reduced storage costs, faster bag processing, and clearer guidance for users adopting compression in rosbag2 workflows. Technologies leveraged include C++, Python, and the Zstd compression algorithm within the rosbag2 compression stack. Major bugs fixed: None reported in the provided data.
May 2025
Activity
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++Python
Technical Skills
Bag CompressionC++PythonROS2
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