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Diffstat (limited to '3rdparty/zstd/tests/regression/levels.h')
-rw-r--r-- | 3rdparty/zstd/tests/regression/levels.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/3rdparty/zstd/tests/regression/levels.h b/3rdparty/zstd/tests/regression/levels.h new file mode 100644 index 00000000000..d15b12046bb --- /dev/null +++ b/3rdparty/zstd/tests/regression/levels.h @@ -0,0 +1,59 @@ +/* + * Copyright (c) Meta Platforms, Inc. and affiliates. + * All rights reserved. + * + * This source code is licensed under both the BSD-style license (found in the + * LICENSE file in the root directory of this source tree) and the GPLv2 (found + * in the COPYING file in the root directory of this source tree). + * You may select, at your option, one of the above-listed licenses. + */ + +#ifndef LEVEL +# error LEVEL(x) must be defined +#endif +#ifndef FAST_LEVEL +# error FAST_LEVEL(x) must be defined +#endif +#ifndef ROW_LEVEL +# error ROW_LEVEL(x, y) must be defined +#endif + +/** + * The levels are chosen to trigger every strategy in every source size, + * as well as some fast levels and the default level. + * If you change the compression levels, you should probably update these. + */ + +FAST_LEVEL(5) + +FAST_LEVEL(3) + +FAST_LEVEL(1) +LEVEL(0) +LEVEL(1) + +LEVEL(3) +LEVEL(4) +/* ROW_LEVEL triggers the row hash (force enabled and disabled) with different + * dictionary strategies, and 16/32/64 row entries based on the level/searchLog. + * 1 == enabled, 2 == disabled. + */ +ROW_LEVEL(5, 1) +ROW_LEVEL(5, 2) /* 16-entry rows */ +LEVEL(5) +LEVEL(6) +ROW_LEVEL(7, 1) +ROW_LEVEL(7, 2) /* 16-entry rows */ +LEVEL(7) + +LEVEL(9) + +ROW_LEVEL(11, 1) +ROW_LEVEL(11, 2) /* 32-entry rows */ +ROW_LEVEL(12, 1) +ROW_LEVEL(12, 2) /* 64-entry rows */ +LEVEL(13) + +LEVEL(16) + +LEVEL(19) |