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Update clevel table for <= 128K

dev
Yann Collet 2016-03-08 14:12:46 +01:00
parent 2e91dde43e
commit d3a6660ad1
1 changed files with 17 additions and 18 deletions
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35
lib/zstd_compress.c
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@ -2371,26 +2371,25 @@ static const ZSTD_parameters ZSTD_defaultParameters[4][ZSTD_MAX_CLEVEL+1] = {
{ 0, 17, 13, 15, 0, 3, 4, 4, ZSTD_greedy }, /* level 4 */ { 0, 17, 13, 15, 0, 3, 4, 4, ZSTD_greedy }, /* level 4 */
{ 0, 17, 15, 17, 0, 4, 4, 4, ZSTD_greedy }, /* level 5 */ { 0, 17, 15, 17, 0, 4, 4, 4, ZSTD_greedy }, /* level 5 */
{ 0, 17, 16, 17, 0, 3, 4, 4, ZSTD_lazy }, /* level 6 */ { 0, 17, 16, 17, 0, 3, 4, 4, ZSTD_lazy }, /* level 6 */
{ 0, 17, 16, 17, 0, 4, 4, 4, ZSTD_lazy }, /* level 7 */ { 0, 17, 15, 17, 0, 4, 4, 4, ZSTD_lazy2 }, /* level 7 */
{ 0, 17, 17, 16, 0, 4, 4, 4, ZSTD_lazy2 }, /* level 8 */ { 0, 17, 17, 17, 0, 4, 4, 4, ZSTD_lazy2 }, /* level 8 */
{ 0, 17, 17, 16, 0, 5, 4, 4, ZSTD_lazy2 }, /* level 9 */ { 0, 17, 17, 17, 0, 5, 4, 4, ZSTD_lazy2 }, /* level 9 */
{ 0, 17, 17, 16, 0, 6, 4, 4, ZSTD_lazy2 }, /* level 10 */ { 0, 17, 17, 17, 0, 6, 4, 4, ZSTD_lazy2 }, /* level 10 */
{ 0, 17, 17, 17, 0, 7, 4, 4, ZSTD_lazy2 }, /* level 11 */ { 0, 17, 17, 17, 0, 7, 4, 4, ZSTD_lazy2 }, /* level 11 */
{ 0, 17, 17, 17, 0, 8, 4, 4, ZSTD_lazy2 }, /* level 12 */ { 0, 17, 17, 17, 0, 8, 4, 4, ZSTD_lazy2 }, /* level 12 */
{ 0, 17, 17, 17, 0, 9, 4, 4, ZSTD_lazy2 }, /* level 13 */ { 0, 17, 18, 17, 0, 6, 4, 4, ZSTD_btlazy2 }, /* level 13.*/
{ 0, 17, 18, 16, 0, 5, 4, 20, ZSTD_btopt }, /* level 14 */ { 0, 17, 17, 17, 16, 7, 3, 8, ZSTD_btopt }, /* level 14.*/
{ 0, 17, 18, 16, 0, 9, 4, 48, ZSTD_btopt }, /* level 15 */ { 0, 17, 17, 17, 16, 7, 3, 16, ZSTD_btopt }, /* level 15.*/
{ 0, 17, 18, 17, 0, 7, 4,128, ZSTD_btopt }, /* level 16 */ { 0, 17, 18, 17, 16, 7, 3, 32, ZSTD_btopt }, /* level 16.*/
{ 0, 17, 18, 17, 0, 8, 4,128, ZSTD_btopt }, /* level 17 */ { 0, 17, 18, 17, 16, 7, 3, 64, ZSTD_btopt }, /* level 17.*/
{ 0, 17, 18, 17, 0, 8, 4,256, ZSTD_btopt }, /* level 18 */ { 0, 17, 18, 17, 16, 7, 3,256, ZSTD_btopt }, /* level 18.*/
{ 0, 17, 18, 17, 16, 9, 3,256, ZSTD_btopt }, /* level 19 */ { 0, 17, 18, 17, 16, 8, 3,256, ZSTD_btopt }, /* level 19.*/
{ 0, 17, 18, 17, 0, 10, 4,512, ZSTD_btopt }, /* level 20 */ { 0, 17, 18, 17, 16, 9, 3,256, ZSTD_btopt }, /* level 20.*/
{ 0, 17, 18, 17, 0, 11, 4,512, ZSTD_btopt }, /* level 21 */ { 0, 17, 18, 17, 16, 10, 3,256, ZSTD_btopt }, /* level 21.*/
{ 0, 17, 18, 17, 0, 11, 4,512, ZSTD_btopt }, /* level 21-2 */ { 0, 17, 18, 17, 16, 11, 3,256, ZSTD_btopt }, /* level 22.*/
{ 0, 17, 18, 17, 0, 11, 4,512, ZSTD_btopt }, /* level 21-3 */ { 0, 17, 18, 17, 16, 12, 3,256, ZSTD_btopt }, /* level 23.*/
{ 0, 17, 18, 17, 0, 11, 4,512, ZSTD_btopt }, /* level 21-4 */ { 0, 17, 18, 17, 16, 13, 3,256, ZSTD_btopt }, /* level 24.*/
{ 0, 17, 18, 17, 0, 11, 4,512, ZSTD_btopt }, /* level 21-5 */ { 0, 17, 18, 17, 16, 14, 3,256, ZSTD_btopt }, /* level 25.*/
}, },
{ /* for srcSize <= 16 KB */ { /* for srcSize <= 16 KB */
/* l, W, C, H, H3, S, L, T, strat */ /* l, W, C, H, H3, S, L, T, strat */