gozstd

Jul 2, 2026

Changes in this version

type Reader

+ func (zr *Reader) Close() error

Nov 12, 2025

Changes in this version

+ func DecompressDictLimited(dst, src []byte, dd *DDict, limit int) ([]byte, error)

+ func DecompressLimited(dst, src []byte, limit int) ([]byte, error)

Apr 20, 2020

Changes in this version

+ const DefaultWindowLog

+ const WindowLogMax32

+ const WindowLogMax64

+ const WindowLogMin

type Writer

+ func NewWriterParams(w io.Writer, params *WriterParams) *Writer

+ func (zw *Writer) ResetWriterParams(w io.Writer, params *WriterParams)

+ type WriterParams struct

+ CompressionLevel int

+ Dict *CDict

+ WindowLog int

Sep 5, 2018

Changes in this version

+ const DefaultCompressionLevel

+ func BuildDict(samples [][]byte, desiredDictLen int) []byte

+ func Compress(dst, src []byte) []byte

+ func CompressDict(dst, src []byte, cd *CDict) []byte

+ func CompressLevel(dst, src []byte, compressionLevel int) []byte

+ func Decompress(dst, src []byte) ([]byte, error)

+ func DecompressDict(dst, src []byte, dd *DDict) ([]byte, error)

+ func StreamCompress(dst io.Writer, src io.Reader) error

+ func StreamCompressDict(dst io.Writer, src io.Reader, cd *CDict) error

+ func StreamCompressLevel(dst io.Writer, src io.Reader, compressionLevel int) error

+ func StreamDecompress(dst io.Writer, src io.Reader) error

+ func StreamDecompressDict(dst io.Writer, src io.Reader, dd *DDict) error

+ type CDict struct

+ func NewCDict(dict []byte) (*CDict, error)

+ func NewCDictLevel(dict []byte, compressionLevel int) (*CDict, error)

+ func (cd *CDict) Release()

+ type DDict struct

+ func NewDDict(dict []byte) (*DDict, error)

+ func (dd *DDict) Release()

+ type Reader struct

+ func NewReader(r io.Reader) *Reader

+ func NewReaderDict(r io.Reader, dd *DDict) *Reader

+ func (zr *Reader) Read(p []byte) (int, error)

+ func (zr *Reader) Release()

+ func (zr *Reader) Reset(r io.Reader, dd *DDict)

+ func (zr *Reader) WriteTo(w io.Writer) (int64, error)

+ type Writer struct

+ func NewWriter(w io.Writer) *Writer

+ func NewWriterDict(w io.Writer, cd *CDict) *Writer

+ func NewWriterLevel(w io.Writer, compressionLevel int) *Writer

+ func (zw *Writer) Close() error

+ func (zw *Writer) Flush() error

+ func (zw *Writer) ReadFrom(r io.Reader) (int64, error)

+ func (zw *Writer) Release()

+ func (zw *Writer) Reset(w io.Writer, cd *CDict, compressionLevel int)

+ func (zw *Writer) Write(p []byte) (int, error)