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Remove CParams from Block Compressor Functions' Args

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This commit is contained in:
W. Felix Handte
2018-09-28 17:10:42 -07:00
parent 03103269de
commit 6cb2454646
11 changed files with 96 additions and 91 deletions
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lib/compress/zstd_opt.c
+14 -14
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@@ -772,7 +772,6 @@ FORCE_INLINE_TEMPLATE size_t
ZSTD_compressBlock_opt_generic(ZSTD_matchState_t* ms,
seqStore_t* seqStore,
U32 rep[ZSTD_REP_NUM],
const ZSTD_compressionParameters* cParams,
const void* src, size_t srcSize,
const int optLevel, const ZSTD_dictMode_e dictMode)
{
@@ -784,6 +783,7 @@ ZSTD_compressBlock_opt_generic(ZSTD_matchState_t* ms,
const BYTE* const ilimit = iend - 8;
const BYTE* const base = ms->window.base;
const BYTE* const prefixStart = base + ms->window.dictLimit;
const ZSTD_compressionParameters* const cParams = &ms->cParams;
U32 const sufficient_len = MIN(cParams->targetLength, ZSTD_OPT_NUM -1);
U32 const minMatch = (cParams->searchLength == 3) ? 3 : 4;
@@ -1033,10 +1033,10 @@ _shortestPath: /* cur, last_pos, best_mlen, best_off have to be set */
size_t ZSTD_compressBlock_btopt(
ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
const ZSTD_compressionParameters* cParams, const void* src, size_t srcSize)
const void* src, size_t srcSize)
{
DEBUGLOG(5, "ZSTD_compressBlock_btopt");
return ZSTD_compressBlock_opt_generic(ms, seqStore, rep, cParams, src, srcSize, 0 /*optLevel*/, ZSTD_noDict);
return ZSTD_compressBlock_opt_generic(ms, seqStore, rep, src, srcSize, 0 /*optLevel*/, ZSTD_noDict);
}
@@ -1064,7 +1064,7 @@ MEM_STATIC void ZSTD_upscaleStats(optState_t* optPtr)
size_t ZSTD_compressBlock_btultra(
ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
const ZSTD_compressionParameters* cParams, const void* src, size_t srcSize)
const void* src, size_t srcSize)
{
DEBUGLOG(5, "ZSTD_compressBlock_btultra (srcSize=%zu)", srcSize);
#if 0
@@ -1082,7 +1082,7 @@ size_t ZSTD_compressBlock_btultra(
assert(ms->nextToUpdate >= ms->window.dictLimit
&& ms->nextToUpdate <= ms->window.dictLimit + 1);
memcpy(tmpRep, rep, sizeof(tmpRep));
ZSTD_compressBlock_opt_generic(ms, seqStore, tmpRep, cParams, src, srcSize, 2 /*optLevel*/, ZSTD_noDict); /* generate stats into ms->opt*/
ZSTD_compressBlock_opt_generic(ms, seqStore, tmpRep, src, srcSize, 2 /*optLevel*/, ZSTD_noDict); /* generate stats into ms->opt*/
ZSTD_resetSeqStore(seqStore);
/* invalidate first scan from history */
ms->window.base -= srcSize;
@@ -1094,33 +1094,33 @@ size_t ZSTD_compressBlock_btultra(
ZSTD_upscaleStats(&ms->opt);
}
#endif
return ZSTD_compressBlock_opt_generic(ms, seqStore, rep, cParams, src, srcSize, 2 /*optLevel*/, ZSTD_noDict);
return ZSTD_compressBlock_opt_generic(ms, seqStore, rep, src, srcSize, 2 /*optLevel*/, ZSTD_noDict);
}
size_t ZSTD_compressBlock_btopt_dictMatchState(
ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
const ZSTD_compressionParameters* cParams, const void* src, size_t srcSize)
const void* src, size_t srcSize)
{
return ZSTD_compressBlock_opt_generic(ms, seqStore, rep, cParams, src, srcSize, 0 /*optLevel*/, ZSTD_dictMatchState);
return ZSTD_compressBlock_opt_generic(ms, seqStore, rep, src, srcSize, 0 /*optLevel*/, ZSTD_dictMatchState);
}
size_t ZSTD_compressBlock_btultra_dictMatchState(
ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
const ZSTD_compressionParameters* cParams, const void* src, size_t srcSize)
const void* src, size_t srcSize)
{
return ZSTD_compressBlock_opt_generic(ms, seqStore, rep, cParams, src, srcSize, 2 /*optLevel*/, ZSTD_dictMatchState);
return ZSTD_compressBlock_opt_generic(ms, seqStore, rep, src, srcSize, 2 /*optLevel*/, ZSTD_dictMatchState);
}
size_t ZSTD_compressBlock_btopt_extDict(
ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
const ZSTD_compressionParameters* cParams, const void* src, size_t srcSize)
const void* src, size_t srcSize)
{
return ZSTD_compressBlock_opt_generic(ms, seqStore, rep, cParams, src, srcSize, 0 /*optLevel*/, ZSTD_extDict);
return ZSTD_compressBlock_opt_generic(ms, seqStore, rep, src, srcSize, 0 /*optLevel*/, ZSTD_extDict);
}
size_t ZSTD_compressBlock_btultra_extDict(
ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
const ZSTD_compressionParameters* cParams, const void* src, size_t srcSize)
const void* src, size_t srcSize)
{
return ZSTD_compressBlock_opt_generic(ms, seqStore, rep, cParams, src, srcSize, 2 /*optLevel*/, ZSTD_extDict);
return ZSTD_compressBlock_opt_generic(ms, seqStore, rep, src, srcSize, 2 /*optLevel*/, ZSTD_extDict);
}