Class Zstd

java.lang.Object

dev.hallock.zstd.Zstd

public final class Zstd
extends Object

Method Summary

Modifier and Type	Method	Description
static ZstdResult	compress(MemorySegment dst, long dstCapacity, MemorySegment src, long srcSize, int compressionLevel)
static long	compressBound(long srcSize)
static ZstdResult	decompress(MemorySegment dst, long dstCapacity, MemorySegment src, long compressedSize)
static long	decompressBound(MemorySegment src, long srcSize)
static int	defaultCompressionLevel()
static int	dictIdFromDict(MemorySegment dict, long dictSize)
static int	dictIdFromFrame(MemorySegment frame, long srcSize)
static long	findFrameCompressedSize(MemorySegment src, long srcSize)
static int	getErrorCode(long result)
static String	getErrorName(long result)
static boolean	isError(long result)
static int	magicNumber()
static int	maxCompressionLevel()
static int	minCompressionLevel()
static int	versionNumber()
static String	versionString()

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

decompress

public static ZstdResult decompress(MemorySegment dst,
 long dstCapacity,
 MemorySegment src,
 long compressedSize)

compress

public static ZstdResult compress(MemorySegment dst,
 long dstCapacity,
 MemorySegment src,
 long srcSize,
 int compressionLevel)

compressBound

public static long compressBound(long srcSize)

decompressBound

public static long decompressBound(MemorySegment src,
 long srcSize)

isError

public static boolean isError(long result)

getErrorCode

public static int getErrorCode(long result)

getErrorName

public static String getErrorName(long result)

defaultCompressionLevel

public static int defaultCompressionLevel()

minCompressionLevel

public static int minCompressionLevel()

maxCompressionLevel

public static int maxCompressionLevel()

findFrameCompressedSize

public static long findFrameCompressedSize(MemorySegment src,
 long srcSize)

dictIdFromDict

public static int dictIdFromDict(MemorySegment dict,
 long dictSize)

dictIdFromFrame

public static int dictIdFromFrame(MemorySegment frame,
 long srcSize)

versionNumber

public static int versionNumber()

versionString

public static String versionString()

magicNumber

public static int magicNumber()