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update table for 128 KB blocks

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This commit is contained in:
Yann Collet 2018-05-13 17:15:07 -07:00
parent b4250489cf
commit c9227ee16b
1 changed files with 15 additions and 15 deletions
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lib/compress/zstd_compress.c
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@ -3471,26 +3471,26 @@ static const ZSTD_compressionParameters ZSTD_defaultCParameters[4][ZSTD_MAX_CLEV
},
{ /* for srcSize <= 128 KB */
/* W, C, H, S, L, T, strat */
{ 17, 12, 12, 1, 5, 1, ZSTD_fast }, /* level 0 - not used */
{ 17, 12, 12, 1, 5, 1, ZSTD_fast }, /* base for negative levels */
{ 17, 12, 13, 1, 6, 1, ZSTD_fast }, /* level 1 */
{ 17, 13, 16, 1, 5, 1, ZSTD_fast }, /* level 2 */
{ 17, 16, 16, 2, 5, 8, ZSTD_dfast }, /* level 3 */
{ 17, 13, 15, 3, 4, 8, ZSTD_greedy }, /* level 4 */
{ 17, 15, 17, 4, 4, 8, ZSTD_greedy }, /* level 5 */
{ 17, 16, 17, 3, 4, 8, ZSTD_lazy }, /* level 6 */
{ 17, 15, 17, 4, 4, 8, ZSTD_lazy2 }, /* level 7 */
{ 17, 13, 15, 1, 5, 1, ZSTD_fast }, /* level 2 */
{ 17, 15, 16, 2, 5, 8, ZSTD_dfast }, /* level 3 */
{ 17, 17, 17, 2, 4, 8, ZSTD_dfast }, /* level 4 */
{ 17, 16, 17, 3, 4, 8, ZSTD_greedy }, /* level 5 */
{ 17, 17, 17, 3, 4, 8, ZSTD_lazy }, /* level 6 */
{ 17, 17, 17, 3, 4, 8, ZSTD_lazy2 }, /* level 7 */
{ 17, 17, 17, 4, 4, 8, ZSTD_lazy2 }, /* level 8 */
{ 17, 17, 17, 5, 4, 8, ZSTD_lazy2 }, /* level 9 */
{ 17, 17, 17, 6, 4, 8, ZSTD_lazy2 }, /* level 10 */
{ 17, 17, 17, 7, 4, 8, ZSTD_lazy2 }, /* level 11 */
{ 17, 17, 17, 8, 4, 8, ZSTD_lazy2 }, /* level 12 */
{ 17, 18, 17, 6, 4, 8, ZSTD_btlazy2 }, /* level 13.*/
{ 17, 17, 17, 7, 3, 8, ZSTD_btopt }, /* level 14.*/
{ 17, 17, 17, 7, 3, 16, ZSTD_btopt }, /* level 15.*/
{ 17, 18, 17, 7, 3, 32, ZSTD_btopt }, /* level 16.*/
{ 17, 18, 17, 7, 3, 64, ZSTD_btopt }, /* level 17.*/
{ 17, 18, 17, 7, 3,256, ZSTD_btopt }, /* level 18.*/
{ 17, 18, 17, 8, 3,256, ZSTD_btopt }, /* level 19.*/
{ 17, 18, 17, 6, 4, 16, ZSTD_btlazy2 }, /* level 12 */
{ 17, 18, 17, 8, 4, 16, ZSTD_btlazy2 }, /* level 13.*/
{ 17, 18, 17, 4, 4, 32, ZSTD_btopt }, /* level 14.*/
{ 17, 18, 17, 6, 3, 64, ZSTD_btopt }, /* level 15.*/
{ 17, 18, 17, 7, 3,128, ZSTD_btopt }, /* level 16.*/
{ 17, 18, 17, 7, 3,256, ZSTD_btopt }, /* level 17.*/
{ 17, 18, 17, 8, 3,256, ZSTD_btopt }, /* level 18.*/
{ 17, 18, 17, 8, 3,256, ZSTD_btultra }, /* level 19.*/
{ 17, 18, 17, 9, 3,256, ZSTD_btultra }, /* level 20.*/
{ 17, 18, 17, 10, 3,256, ZSTD_btultra }, /* level 21.*/
{ 17, 18, 17, 11, 3,512, ZSTD_btultra }, /* level 22.*/