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Update fast-lzma2

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This commit is contained in:
conor42
2019-03-22 20:14:34 +10:00
parent ed1f022688
commit 4b0103cebd
5 changed files with 34 additions and 29 deletions
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5
C/fast-lzma2/radix_mf.c
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@@ -197,7 +197,8 @@ FL2_matchTable* RMF_createMatchTable(const RMF_parameters* const p, size_t const
size_t const table_bytes = is_struct ? ((dictionary_size + 3U) / 4U) * sizeof(RMF_unit)
: dictionary_size * sizeof(U32);
FL2_matchTable* const tbl = malloc(sizeof(FL2_matchTable) + table_bytes - sizeof(U32));
if (!tbl) return NULL;
if (tbl == NULL)
return NULL;
tbl->is_struct = is_struct;
tbl->alloc_struct = is_struct;
@@ -707,7 +708,7 @@ BYTE* RMF_getTableAsOutputBuffer(FL2_matchTable* const tbl, size_t const index)
size_t RMF_memoryUsage(size_t const dict_size, unsigned const buffer_log, unsigned const thread_count)
{
size_t size = (size_t)(4U + RMF_isStruct(dict_size)) * dict_size;
size_t const buf_size = dict_size >> buffer_log;
size_t const buf_size = dict_size >> (RMF_BUFFER_LOG_BASE - buffer_log);
size += ((buf_size - 1) * sizeof(RMF_buildMatch) + sizeof(RMF_builder)) * thread_count;
return size;
}