ddidderr/zstd-rs
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remove unnecessary comments

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This commit is contained in:
inikep
2016-08-24 17:32:09 +02:00
parent 4e90f6c1e0
commit e416e30019
6 changed files with 8 additions and 20 deletions
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lib/common/zstd_internal.h
-1
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@@ -210,7 +210,6 @@ typedef struct {
U32 cachedPrice;
U32 cachedLitLength;
const BYTE* cachedLiterals;
ZSTD_stats_t stats;
} seqStore_t;
const seqStore_t* ZSTD_getSeqStore(const ZSTD_CCtx* ctx);
lib/compress/zstd_compress.c
-1
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@@ -2232,7 +2232,6 @@ static size_t ZSTD_compress_generic (ZSTD_CCtx* cctx,
BYTE* const ostart = (BYTE*)dst;
BYTE* op = ostart;
U32 const maxDist = 1 << cctx->params.cParams.windowLog;
ZSTD_stats_t* stats = &cctx->seqStore.stats;
if (cctx->params.fParams.checksumFlag)
XXH64_update(&cctx->xxhState, src, srcSize);
lib/compress/zstd_opt.h
+4 -6
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@@ -500,7 +500,7 @@ void ZSTD_compressBlock_opt_generic(ZSTD_CCtx* ctx,
price = opt[cur - 1].price + ZSTD_getLiteralPrice(seqStorePtr, litlen, inr-1);
}
if (cur > last_pos || price <= opt[cur].price) // || ((price == opt[cur].price) && (opt[cur-1].mlen == 1) && (cur != litlen)))
if (cur > last_pos || price <= opt[cur].price)
SET_PRICE(cur, 1, 0, litlen, price);
if (cur == last_pos) break;
@@ -532,7 +532,6 @@ void ZSTD_compressBlock_opt_generic(ZSTD_CCtx* ctx,
goto _storeSequence;
}
//best_off = ((i<=1) & (opt[cur].mlen != 1)) ? 1-i : i;
best_off = i - (opt[cur].mlen != 1);
if (opt[cur].mlen == 1) {
@@ -585,7 +584,7 @@ void ZSTD_compressBlock_opt_generic(ZSTD_CCtx* ctx,
SET_PRICE(cur + mlen, mlen, matches[u].off, litlen, price);
mlen++;
} } } // for (cur = 1; cur <= last_pos; cur++)
} } }
best_mlen = opt[last_pos].mlen;
best_off = opt[last_pos].off;
@@ -739,7 +738,7 @@ void ZSTD_compressBlock_opt_extDict_generic(ZSTD_CCtx* ctx,
best_mlen = (last_pos) ? last_pos : minMatch;
// set prices using matches at position = 0
/* set prices using matches at position = 0 */
for (u = 0; u < match_num; u++) {
mlen = (u>0) ? matches[u-1].len+1 : best_mlen;
best_mlen = matches[u].len;
@@ -752,7 +751,6 @@ void ZSTD_compressBlock_opt_extDict_generic(ZSTD_CCtx* ctx,
} }
if (last_pos < minMatch) {
// ip += ((ip-anchor) >> g_searchStrength) + 1; /* jump faster over incompressible sections */
ip++; continue;
}
@@ -771,7 +769,7 @@ void ZSTD_compressBlock_opt_extDict_generic(ZSTD_CCtx* ctx,
price = opt[cur - 1].price + ZSTD_getLiteralPrice(seqStorePtr, litlen, inr-1);
}
if (cur > last_pos || price <= opt[cur].price) // || ((price == opt[cur].price) && (opt[cur-1].mlen == 1) && (cur != litlen)))
if (cur > last_pos || price <= opt[cur].price)
SET_PRICE(cur, 1, 0, litlen, price);
if (cur == last_pos) break;
lib/decompress/zstd_decompress.c
-1
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@@ -64,7 +64,6 @@
* Dependencies
*********************************************************/
#include <string.h> /* memcpy, memmove, memset */
#include <stdio.h> /* debug only : printf */
#include "mem.h" /* low level memory routines */
#define XXH_STATIC_LINKING_ONLY /* XXH64_state_t */
#include "xxhash.h" /* XXH64_* */