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Release 2.5.0

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@FrancescAlted FrancescAlted released this 29 Nov 11:13
· 988 commits to main since this release
v2.5.0
6a56bc6

Changes from 2.4.3 to 2.5.0

  • Fixed a nasty bug that prevented retriving data correctly with large super-chunks (> 2^31 elements).

  • Fixed an issue in blosc2_schunk_get_slice_buffer() in the interpretation of the stop param.
    Now stop is not part of the selected slice (as advertised).

  • Now blosc2_create_cctx() supports the same environment variables than blosc2_compress().

  • Now blosc2_create_dctx() supports the same environment variables than blosc2_decompress().

  • Added support for the split mode to be serialized in cframes/sframes.

  • A new splitmode field has been added to the blosc2_schunk structure.

  • Changed some fields in blosc2_preparams and blosc2_postparams structs:

    • in -> input
    • out -> output
    • out_size -> output_size
    • out_typesize -> output_typesize
    • out_offset -> output_offset
      This was needed to allow Cython to map the fields (in is a reserved word in Python).

  • Disabled maskout reads in blosc2_schunk_get_slice_buffer() as they are not faster than getitem there.

  • Add an intermediate block size in its automatic calculation based on clevel.

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