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Release 2.2.0

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@FrancescAlted FrancescAlted released this 05 Jul 09:14
· 1076 commits to main since this release
v2.2.0
1649e44

Changes from 2.1.1 to 2.2.0

  • Added new blosc2_schunk_open_offset() and blosc2_schunk_append_file() functions for being able to open a super-chunk inside of file, and append a super-chunk to the end of an existing file. See #409.

  • Protect the update of a field in compression/decompression context. Fixes issues when compressing/decompressing super-chunks in multi-thread mode.

  • Fix issue when inserting a chunk in a super-chunk. See #408.

  • Fix issue when appending a special chunk in a super-chunk. See #407.

  • Optimized the blockshape calculation when using the ZFP plugin in BLOSC_CODEC_ZFP_FIXED_RATE mode. See #406.

  • New blosc2_unidim_to_multidim and blosc2_multidim_to_unidim which are useful for codecs that are meant to deal with multidimensional arrays (like ZFP).

  • Another round of squashing warnings has been carried out. Thanks to Marta Iborra.

  • Added locks in situations where different threads were trying to update the same variable. Thanks to Marta Iborra (and helgrind!).

  • Use proper types for native zlib-ng interface. This allows for linking with zlib-ng native API. Thanks to Klaus Zimmermann.

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