added hashLog3

2016-02-19 10:09:35 +01:00
parent ba7ba5b659
commit cc52a97214
2 changed files with 123 additions and 115 deletions
@@ -64,6 +64,8 @@ extern "C" {
 #define ZSTD_CONTENTLOG_MIN 4
 #define ZSTD_HASHLOG_MAX 28
 #define ZSTD_HASHLOG_MIN 12
+#define ZSTD_HASHLOG3_MAX 24
+#define ZSTD_HASHLOG3_MIN 12
 #define ZSTD_SEARCHLOG_MAX (ZSTD_CONTENTLOG_MAX-1)
 #define ZSTD_SEARCHLOG_MIN 1
 #define ZSTD_SEARCHLENGTH_MAX 7
@@ -80,6 +82,7 @@ typedef struct
    U32 windowLog;     /* largest match distance : larger == more compression, more memory needed during decompression */
    U32 contentLog;    /* full search segment : larger == more compression, slower, more memory (useless for fast) */
    U32 hashLog;       /* dispatch table : larger == faster, more memory */
+    U32 hashLog3;      /* dispatch table : larger == faster, more memory */
    U32 searchLog;     /* nb of searches : larger == more compression, slower */
    U32 searchLength;  /* match length searched : larger == faster decompression, sometimes less compression */
    U32 targetLength;  /* acceptable match size for optimal parser (only) : larger == more compression, slower */