From: Yann Collet Date: Thu, 16 Dec 2021 19:37:40 +0000 (-0800) Subject: forgot the chainlog is effectively a "fake" value with rowHash X-Git-Tag: v1.5.1~1^2~2^2~4 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f829c322584f2985c6af594afb421d0e4f61a511;p=thirdparty%2Fzstd.git forgot the chainlog is effectively a "fake" value with rowHash the only value which makes sense is `hashlog-1` as it mimics the real memory usage. --- diff --git a/lib/compress/clevels.h b/lib/compress/clevels.h index d509d07a3..c2ceb6384 100644 --- a/lib/compress/clevels.h +++ b/lib/compress/clevels.h @@ -32,10 +32,10 @@ static const ZSTD_compressionParameters ZSTD_defaultCParameters[4][ZSTD_MAX_CLEV { 21, 16, 17, 1, 5, 0, ZSTD_dfast }, /* level 3 */ { 21, 18, 18, 1, 5, 0, ZSTD_dfast }, /* level 4 */ { 21, 18, 19, 3, 5, 2, ZSTD_greedy }, /* level 5 */ - { 21, 19, 19, 3, 5, 4, ZSTD_lazy }, /* level 6 */ + { 21, 18, 19, 3, 5, 4, ZSTD_lazy }, /* level 6 */ { 21, 19, 20, 4, 5, 8, ZSTD_lazy }, /* level 7 */ - { 21, 20, 20, 4, 5, 16, ZSTD_lazy2 }, /* level 8 */ - { 22, 21, 21, 4, 5, 16, ZSTD_lazy2 }, /* level 9 */ + { 21, 19, 20, 4, 5, 16, ZSTD_lazy2 }, /* level 8 */ + { 22, 20, 21, 4, 5, 16, ZSTD_lazy2 }, /* level 9 */ { 22, 21, 22, 5, 5, 16, ZSTD_lazy2 }, /* level 10 */ { 22, 21, 22, 6, 5, 16, ZSTD_lazy2 }, /* level 11 */ { 22, 22, 23, 6, 5, 32, ZSTD_lazy2 }, /* level 12 */