compressio

Documentation

Overview

Package compressio provides parallel compression and decompression.

Index

• func NewReader(in io.Reader) (io.Reader, error)
• func NewWriter(out io.Writer, chunkSize uint32, level int) (io.WriteCloser, error)

Functions

func NewReader

func NewReader(in io.Reader) (io.Reader, error)

NewReader returns a new compressed reader.

func NewWriter

func NewWriter(out io.Writer, chunkSize uint32, level int) (io.WriteCloser, error)

NewWriter returns a new compressed writer.

The recommended chunkSize is on the order of 1M. Extra memory may be buffered (in the form of read-ahead, or buffered writes), and is limited to O(chunkSize * [1+GOMAXPROCS]).