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Update Fast LZMA2

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This commit is contained in:
conor42
2019-03-29 00:16:26 +10:00
parent 38dd2d5a35
commit 04371fb60c
13 changed files with 601 additions and 187 deletions
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16
C/fast-lzma2/radix_get.h
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@@ -101,9 +101,7 @@ RMF_match RMF_getMatch(FL2_dataBlock block,
size_t const length = GetMatchLength(tbl->table, index);
size_t const dist = index - link - 1;
if (length > block.end - index)
match.length = (U32)(block.end - index);
else if (length == max_depth || length == STRUCTURED_MAX_LENGTH /* from HandleRepeat */)
if (length == max_depth || length == STRUCTURED_MAX_LENGTH /* from HandleRepeat */)
match.length = (U32)RMF_structuredExtendMatch(block.data, tbl->table, index, block.end, link, length);
else
match.length = (U32)length;
@@ -125,9 +123,7 @@ RMF_match RMF_getMatch(FL2_dataBlock block,
link &= RADIX_LINK_MASK;
size_t const dist = index - link - 1;
if (length > block.end - index)
match.length = (U32)(block.end - index);
else if (length == max_depth || length == BITPACK_MAX_LENGTH /* from HandleRepeat */)
if (length == max_depth || length == BITPACK_MAX_LENGTH /* from HandleRepeat */)
match.length = (U32)RMF_bitpackExtendMatch(block.data, tbl->table, index, block.end, link, length);
else
match.length = (U32)length;
@@ -162,9 +158,7 @@ RMF_match RMF_getNextMatch(FL2_dataBlock block,
if (link - 1 == GetMatchLink(tbl->table, index - 1))
return match;
if (length > block.end - index)
match.length = (U32)(block.end - index);
else if (length == max_depth || length == STRUCTURED_MAX_LENGTH /* from HandleRepeat */)
if (length == max_depth || length == STRUCTURED_MAX_LENGTH /* from HandleRepeat */)
match.length = (U32)RMF_structuredExtendMatch(block.data, tbl->table, index, block.end, link, length);
else
match.length = (U32)length;
@@ -190,9 +184,7 @@ RMF_match RMF_getNextMatch(FL2_dataBlock block,
if (link - 1 == (tbl->table[index - 1] & RADIX_LINK_MASK))
return match;
if (length > block.end - index)
match.length = (U32)(block.end - index);
else if (length == max_depth || length == BITPACK_MAX_LENGTH /* from HandleRepeat */)
if (length == max_depth || length == BITPACK_MAX_LENGTH /* from HandleRepeat */)
match.length = (U32)RMF_bitpackExtendMatch(block.data, tbl->table, index, block.end, link, length);
else
match.length = (U32)length;