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| author | Lasse Collin <lasse.collin@tukaani.org> | 2008-11-19 20:46:52 +0200 |
|---|---|---|
| committer | Lasse Collin <lasse.collin@tukaani.org> | 2008-11-19 20:46:52 +0200 |
| commit | e114502b2bc371e4a45449832cb69be036360722 (patch) | |
| tree | 449c41d0408f99926de202611091747f1fbe2f85 /src/lzma/hardware.h | |
| parent | Fixed the test that should have been fixed as part (diff) | |
| download | xz-e114502b2bc371e4a45449832cb69be036360722.tar.xz | |
Oh well, big messy commit again. Some highlights:
- Updated to the latest, probably final file format version.
- Command line tool reworked to not use threads anymore.
Threading will probably go into liblzma anyway.
- Memory usage limit is now about 30 % for uncompression
and about 90 % for compression.
- Progress indicator with --verbose
- Simplified --help and full --long-help
- Upgraded to the last LGPLv2.1+ getopt_long from gnulib.
- Some bug fixes
Diffstat (limited to '')
| -rw-r--r-- | src/lzma/hardware.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/lzma/hardware.h b/src/lzma/hardware.h index d47bd29f..f604df20 100644 --- a/src/lzma/hardware.h +++ b/src/lzma/hardware.h @@ -24,8 +24,22 @@ extern size_t opt_threads; -extern size_t opt_memory; + +/// Initialize some hardware-specific variables, which are needed by other +/// hardware_* functions. extern void hardware_init(void); + +/// Set custom memory usage limit. This is used for both encoding and +/// decoding. Zero indicates resetting the limit back to defaults. +extern void hardware_memlimit_set(uint64_t memlimit); + +/// Get the memory usage limit for encoding. By default this is 90 % of RAM. +extern uint64_t hardware_memlimit_encoder(void); + + +/// Get the memory usage limit for decoding. By default this is 30 % of RAM. +extern uint64_t hardware_memlimit_decoder(void); + #endif |