Compress MCAP file with C++ library code.

[yun-li]

I used C++ library to generate MCAP file, the file ending up being huge and can be compress with mcap compress command. Is there a way to do this compress use C++ code?

[jtbandes]

Duplicate of https://github.com/orgs/foxglove/discussions/919

[defunctzombie]

@yun-li You can provide writer options: https://mcap.dev/docs/cpp/r832FE362A16BB6E8 to the writer to enable compression.