diff options
author | Alexey Bykov <[email protected]> | 2022-02-10 16:47:16 +0300 |
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committer | Daniil Cherednik <[email protected]> | 2022-02-10 16:47:16 +0300 |
commit | 4cadece7a57ab767e762a0bea1995a596aefeb11 (patch) | |
tree | 7649c16cf4b52e994709f6c9e1716c993ca28759 /contrib/libs/zstd/lib/compress/zstd_ldm.c | |
parent | 143876304996506751ade0b80b3c47f188b9834f (diff) |
Restoring authorship annotation for Alexey Bykov <[email protected]>. Commit 1 of 2.
Diffstat (limited to 'contrib/libs/zstd/lib/compress/zstd_ldm.c')
-rw-r--r-- | contrib/libs/zstd/lib/compress/zstd_ldm.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/contrib/libs/zstd/lib/compress/zstd_ldm.c b/contrib/libs/zstd/lib/compress/zstd_ldm.c index 476b45746e0..d2084fc5d52 100644 --- a/contrib/libs/zstd/lib/compress/zstd_ldm.c +++ b/contrib/libs/zstd/lib/compress/zstd_ldm.c @@ -135,19 +135,19 @@ done: void ZSTD_ldm_adjustParameters(ldmParams_t* params, ZSTD_compressionParameters const* cParams) { - params->windowLog = cParams->windowLog; + params->windowLog = cParams->windowLog; ZSTD_STATIC_ASSERT(LDM_BUCKET_SIZE_LOG <= ZSTD_LDM_BUCKETSIZELOG_MAX); DEBUGLOG(4, "ZSTD_ldm_adjustParameters"); if (!params->bucketSizeLog) params->bucketSizeLog = LDM_BUCKET_SIZE_LOG; if (!params->minMatchLength) params->minMatchLength = LDM_MIN_MATCH_LENGTH; if (params->hashLog == 0) { - params->hashLog = MAX(ZSTD_HASHLOG_MIN, params->windowLog - LDM_HASH_RLOG); + params->hashLog = MAX(ZSTD_HASHLOG_MIN, params->windowLog - LDM_HASH_RLOG); assert(params->hashLog <= ZSTD_HASHLOG_MAX); } - if (params->hashRateLog == 0) { - params->hashRateLog = params->windowLog < params->hashLog - ? 0 - : params->windowLog - params->hashLog; + if (params->hashRateLog == 0) { + params->hashRateLog = params->windowLog < params->hashLog + ? 0 + : params->windowLog - params->hashLog; } params->bucketSizeLog = MIN(params->bucketSizeLog, params->hashLog); } @@ -239,14 +239,14 @@ static size_t ZSTD_ldm_fillFastTables(ZSTD_matchState_t* ms, { const BYTE* const iend = (const BYTE*)end; - switch(ms->cParams.strategy) + switch(ms->cParams.strategy) { case ZSTD_fast: - ZSTD_fillHashTable(ms, iend, ZSTD_dtlm_fast); + ZSTD_fillHashTable(ms, iend, ZSTD_dtlm_fast); break; case ZSTD_dfast: - ZSTD_fillDoubleHashTable(ms, iend, ZSTD_dtlm_fast); + ZSTD_fillDoubleHashTable(ms, iend, ZSTD_dtlm_fast); break; case ZSTD_greedy: @@ -255,7 +255,7 @@ static size_t ZSTD_ldm_fillFastTables(ZSTD_matchState_t* ms, case ZSTD_btlazy2: case ZSTD_btopt: case ZSTD_btultra: - case ZSTD_btultra2: + case ZSTD_btultra2: break; default: assert(0); /* not possible : not a valid strategy id */ @@ -520,7 +520,7 @@ size_t ZSTD_ldm_generateSequences( */ assert(ldmState->window.nextSrc >= (BYTE const*)src + srcSize); /* The input could be very large (in zstdmt), so it must be broken up into - * chunks to enforce the maximum distance and handle overflow correction. + * chunks to enforce the maximum distance and handle overflow correction. */ assert(sequences->pos <= sequences->size); assert(sequences->size <= sequences->capacity); @@ -660,10 +660,10 @@ void ZSTD_ldm_skipRawSeqStoreBytes(rawSeqStore_t* rawSeqStore, size_t nbBytes) { size_t ZSTD_ldm_blockCompress(rawSeqStore_t* rawSeqStore, ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], ZSTD_paramSwitch_e useRowMatchFinder, - void const* src, size_t srcSize) + void const* src, size_t srcSize) { - const ZSTD_compressionParameters* const cParams = &ms->cParams; - unsigned const minMatch = cParams->minMatch; + const ZSTD_compressionParameters* const cParams = &ms->cParams; + unsigned const minMatch = cParams->minMatch; ZSTD_blockCompressor const blockCompressor = ZSTD_selectBlockCompressor(cParams->strategy, useRowMatchFinder, ZSTD_matchState_dictMode(ms)); /* Input bounds */ @@ -672,7 +672,7 @@ size_t ZSTD_ldm_blockCompress(rawSeqStore_t* rawSeqStore, /* Input positions */ BYTE const* ip = istart; - DEBUGLOG(5, "ZSTD_ldm_blockCompress: srcSize=%zu", srcSize); + DEBUGLOG(5, "ZSTD_ldm_blockCompress: srcSize=%zu", srcSize); /* If using opt parser, use LDMs only as candidates rather than always accepting them */ if (cParams->strategy >= ZSTD_btopt) { size_t lastLLSize; @@ -698,12 +698,12 @@ size_t ZSTD_ldm_blockCompress(rawSeqStore_t* rawSeqStore, /* Fill tables for block compressor */ ZSTD_ldm_limitTableUpdate(ms, ip); - ZSTD_ldm_fillFastTables(ms, ip); + ZSTD_ldm_fillFastTables(ms, ip); /* Run the block compressor */ DEBUGLOG(5, "pos %u : calling block compressor on segment of size %u", (unsigned)(ip-istart), sequence.litLength); { size_t const newLitLength = - blockCompressor(ms, seqStore, rep, ip, sequence.litLength); + blockCompressor(ms, seqStore, rep, ip, sequence.litLength); ip += sequence.litLength; /* Update the repcodes */ for (i = ZSTD_REP_NUM - 1; i > 0; i--) @@ -718,7 +718,7 @@ size_t ZSTD_ldm_blockCompress(rawSeqStore_t* rawSeqStore, } /* Fill the tables for the block compressor */ ZSTD_ldm_limitTableUpdate(ms, ip); - ZSTD_ldm_fillFastTables(ms, ip); + ZSTD_ldm_fillFastTables(ms, ip); /* Compress the last literals */ - return blockCompressor(ms, seqStore, rep, ip, iend - ip); + return blockCompressor(ms, seqStore, rep, ip, iend - ip); } |