python3-numcodecs - 0.12.1+ds-1+b2 main

Numcodecs is a Python package providing buffer compression and
transformation codecs for use in data storage and communication
applications. These include:
.
- Compression codecs, e.g., Zlib, BZ2, LZMA and Blosc.
- Pre-compression filters, e.g., Delta, Quantize, FixedScaleOffset,
PackBits, Categorize.
- Integrity checks, e.g., CRC32, Adler32.
.
All codecs implement the same API, allowing codecs to be organized into
pipelines in a variety of ways.