level tuning

diff --git a/lib/zstdhc_static.h b/lib/zstdhc_static.h
index 8f5f903ecd1f1b0eea33b597722bdc17f43e71d3..5a4412e5743be9d5d9f250f4adcd0f493a36bff3 100644 (file)
--- a/lib/zstdhc_static.h
+++ b/lib/zstdhc_static.h
@@ -106,26 +106,25 @@ static const ZSTD_HC_parameters ZSTD_HC_defaultParameters[ZSTD_HC_MAX_CLEVEL+1]
     { 19, 15, 16,  1,  6, ZSTD_HC_fast    },  /* level  2 */
     { 20, 18, 20,  1,  6, ZSTD_HC_fast    },  /* level  3 */
     { 21, 19, 21,  1,  6, ZSTD_HC_fast    },  /* level  4 */
-    { 19, 15, 18,  2,  5, ZSTD_HC_greedy  },  /* level  5 */
+    { 20, 13, 18,  4,  5, ZSTD_HC_greedy  },  /* level  5 */
     { 20, 17, 19,  3,  5, ZSTD_HC_greedy  },  /* level  6 */
     { 21, 17, 20,  3,  5, ZSTD_HC_lazy    },  /* level  7 */
     { 21, 19, 20,  3,  5, ZSTD_HC_lazy    },  /* level  8 */
-    { 21, 19, 20,  4,  5, ZSTD_HC_lazy    },  /* level  9 */
+    { 21, 20, 20,  3,  5, ZSTD_HC_lazy2   },  /* level  9 */
     { 21, 19, 20,  4,  5, ZSTD_HC_lazy2   },  /* level 10 */
-    { 21, 20, 21,  4,  5, ZSTD_HC_lazy2   },  /* level 11 */
+    { 22, 20, 22,  4,  5, ZSTD_HC_lazy2   },  /* level 11 */
     { 22, 20, 22,  5,  5, ZSTD_HC_lazy2   },  /* level 12 */
     { 22, 21, 22,  5,  5, ZSTD_HC_lazy2   },  /* level 13 */
     { 22, 22, 23,  5,  5, ZSTD_HC_lazy2   },  /* level 14 */
     { 22, 21, 22,  6,  5, ZSTD_HC_lazy2   },  /* level 15 */
-    { 22, 21, 22,  4,  5, ZSTD_HC_btlazy2 },  /* level 16 */
-    { 23, 23, 23,  4,  5, ZSTD_HC_btlazy2 },  /* level 17 */
+    { 23, 21, 22,  5,  5, ZSTD_HC_btlazy2 },  /* level 16 */
+    { 23, 24, 23,  4,  5, ZSTD_HC_btlazy2 },  /* level 17 */
     { 25, 24, 23,  5,  5, ZSTD_HC_btlazy2 },  /* level 18 */
     { 25, 26, 23,  5,  5, ZSTD_HC_btlazy2 },  /* level 19 */
     { 26, 27, 24,  6,  5, ZSTD_HC_btlazy2 },  /* level 20 */
 };
 
 
-
 #if defined (__cplusplus)
 }
 #endif