Class CompressionLevels

Compression levels for available compression methods.

Inheritance
object
CompressionLevels
Inherited Members
Namespace: Tenray.ZoneTree.Options
Assembly: ZoneTree.dll
Syntax
public static class CompressionLevels
Remarks

The zstd compression library provides in-memory compression and decompression functions. The library supports regular compression levels from 1 up to ZSTD_maxCLevel(), which is currently 22. Levels >= 20, labeled --ultra, should be used with caution, as they require more memory. The library also offers negative compression levels, which extend the range of speed vs.ratio preferences. The lower the level, the faster the speed (at the cost of compression).

Fields

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BrotliFastest

Declaration
public const int BrotliFastest = 1
Field Value
Type Description
int
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BrotliNoCompression

Declaration
public const int BrotliNoCompression = 2
Field Value
Type Description
int
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BrotliOptimal

Declaration
public const int BrotliOptimal = 0
Field Value
Type Description
int
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BrotliSmallestSize

Declaration
public const int BrotliSmallestSize = 3
Field Value
Type Description
int
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GzipFastest

Declaration
public const int GzipFastest = 1
Field Value
Type Description
int
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GzipNoCompression

Declaration
public const int GzipNoCompression = 2
Field Value
Type Description
int
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GzipOptimal

Declaration
public const int GzipOptimal = 0
Field Value
Type Description
int
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GzipSmallestSize

Declaration
public const int GzipSmallestSize = 3
Field Value
Type Description
int
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LZ4Fastest

Declaration
public const int LZ4Fastest = 0
Field Value
Type Description
int
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LZ4HighCompression10

Declaration
public const int LZ4HighCompression10 = 10
Field Value
Type Description
int
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LZ4HighCompression11

Declaration
public const int LZ4HighCompression11 = 11
Field Value
Type Description
int
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LZ4HighCompression12

Declaration
public const int LZ4HighCompression12 = 12
Field Value
Type Description
int
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LZ4HighCompression3

Declaration
public const int LZ4HighCompression3 = 3
Field Value
Type Description
int
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LZ4HighCompression4

Declaration
public const int LZ4HighCompression4 = 4
Field Value
Type Description
int
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LZ4HighCompression5

Declaration
public const int LZ4HighCompression5 = 5
Field Value
Type Description
int
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LZ4HighCompression6

Declaration
public const int LZ4HighCompression6 = 6
Field Value
Type Description
int
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LZ4HighCompression7

Declaration
public const int LZ4HighCompression7 = 7
Field Value
Type Description
int
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LZ4HighCompression8

Declaration
public const int LZ4HighCompression8 = 8
Field Value
Type Description
int
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LZ4HighCompression9

Declaration
public const int LZ4HighCompression9 = 9
Field Value
Type Description
int
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Zstd0

Declaration
public const int Zstd0 = 0
Field Value
Type Description
int
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Zstd1

Declaration
public const int Zstd1 = 1
Field Value
Type Description
int
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Zstd2

Declaration
public const int Zstd2 = 2
Field Value
Type Description
int
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Zstd3

Declaration
public const int Zstd3 = 3
Field Value
Type Description
int
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Zstd4

Declaration
public const int Zstd4 = 4
Field Value
Type Description
int
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Zstd5

Declaration
public const int Zstd5 = 5
Field Value
Type Description
int
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ZstdMax

Declaration
public const int ZstdMax = 22
Field Value
Type Description
int
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ZstdMin

Declaration
public const int ZstdMin = -131072
Field Value
Type Description
int