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| author | Lasse Collin <lasse.collin@tukaani.org> | 2010-09-03 15:54:40 +0300 |
|---|---|---|
| committer | Lasse Collin <lasse.collin@tukaani.org> | 2010-09-03 15:54:40 +0300 |
| commit | 2fce9312f36727ea82f3430cc5d3a7d243c5f087 (patch) | |
| tree | 637b26e333c75bb41acafe59aaf785eabbe4a3ec /src/xz | |
| parent | Tweak the compression presets -0 .. -5. (diff) | |
| download | xz-2fce9312f36727ea82f3430cc5d3a7d243c5f087.tar.xz | |
xz: Make -vv show also decompressor memory usage.
Diffstat (limited to 'src/xz')
| -rw-r--r-- | src/xz/coder.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/xz/coder.c b/src/xz/coder.c index 841f63a4..5182dddc 100644 --- a/src/xz/coder.c +++ b/src/xz/coder.c @@ -184,6 +184,13 @@ coder_set_compression_settings(void) // Print memory usage info before possible dictionary // size auto-adjusting. message_mem_needed(V_DEBUG, memory_usage); + if (opt_mode == MODE_COMPRESS) { + const uint64_t decmem = lzma_raw_decoder_memusage(filters); + if (decmem != UINT64_MAX) + message(V_DEBUG, _("Decompression will need " + "%s MiB of memory."), uint64_to_str( + round_up_to_mib(decmem), 0)); + } if (memory_usage > memory_limit) { // If --no-auto-adjust was used or we didn't find LZMA1 or |