From: Yann Collet <Cyan4973@users.noreply.github.com>
Date: Wed, 21 Mar 2018 12:59:39 +0000 (-0700)
Subject: Merge pull request #1057 from facebook/lrmSettings
X-Git-Tag: v1.3.4~1^2~12
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=87b0cf05bd6ac3926970f02d65ee895869a7a29d;p=thirdparty%2Fzstd.git

Merge pull request #1057 from facebook/lrmSettings

LRM parameters
---

87b0cf05bd6ac3926970f02d65ee895869a7a29d
diff --cc lib/compress/zstd_ldm.h
index 84d3723ce,175a42cc6..0c3789ff1
--- a/lib/compress/zstd_ldm.h
+++ b/lib/compress/zstd_ldm.h
@@@ -61,25 -60,12 +60,22 @@@ size_t ZSTD_ldm_generateSequences
   * NOTE: This function does not return any errors.
   */
  size_t ZSTD_ldm_blockCompress(rawSeqStore_t* rawSeqStore,
-     ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
-     ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize,
-     int const extDict);
+             ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
+             ZSTD_compressionParameters const* cParams,
+             void const* src, size_t srcSize,
+             int const extDict);
  
 +/**
 + * ZSTD_ldm_skipSequences():
 + *
 + * Skip past `srcSize` bytes worth of sequences in `rawSeqStore`.
 + * Avoids emitting matches less than `minMatch` bytes.
 + * Must be called for data with is not passed to ZSTD_ldm_blockCompress().
 + */
 +void ZSTD_ldm_skipSequences(rawSeqStore_t* rawSeqStore, size_t srcSize,
 +    U32 const minMatch);
 +
  
- /** ZSTD_ldm_initializeParameters() :
-  *  Initialize the long distance matching parameters to their default values. */
- size_t ZSTD_ldm_initializeParameters(ldmParams_t* params, U32 enableLdm);
- 
  /** ZSTD_ldm_getTableSize() :
   *  Estimate the space needed for long distance matching tables or 0 if LDM is
   *  disabled.