This library is a clean-room implementation based on information from the header file of the

"Read Write BLF API 2018 Version 8" found e.g. here: https://forums.ni.com/t5/Example-Code/Read-and-Write-BLF-Files/ta-p/3549766

Open/decode blf files

• that are zlib/deflate compressed
• iterate over all objects (outer ones and the first level of container ones)
• decoding of CAN messages (2), CAN error frame ext, App-Text objects

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

The test files under tests/technica are from the repo https://github.com/Technica-Engineering/vector_blf/tree/master/src/Vector/BLF/tests/unittests/ and are licensed under GPLv3. They are only used as test/input data and thus the library itself is not a derived work in the copyright sense.

Any and all test, code or feedback contributions are welcome. Open an issue or create a pull request to make this library work better for everybody.

Donations are welcome!

GitHub ♥︎ Sponsors are welcome!

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.