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Fix lzma compression level #731 #732

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merged 1 commit into from
Oct 19, 2023
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@gix gix commented Sep 25, 2023

LZMA_PRESET_EXTREME is not a preset on its own but a flag which must be used together with a level. The difference between level 9 with and without the extreme flag also seems negligible, so this commit just passes through the level and maps -1 and invalid values to the default preset.

Closes #731

LZMA_PRESET_EXTREME is not a preset on its own but a flag which must be
used together with a level. The difference between level 9 with and without
the extreme flag also seems negligible, so this commit just passes through
the level and maps -1 and invalid values to the default preset.
@nmoinvaz nmoinvaz changed the base branch from master to develop September 25, 2023 16:40
@nmoinvaz nmoinvaz added the lzma XZ compression format label Oct 19, 2023
@nmoinvaz nmoinvaz merged commit 26c484d into zlib-ng:develop Oct 19, 2023
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Worst LZMA compression on best compression level
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