class Zstd::Compress::Context

• Zstd::Compress::Context
• Zstd::Context
• Reference
• Object

Overview

Usage:

cctx = Zstd::Compress::Context.new
buf = Bytes.new 22
cbuf = cctx.compress buf

Defined in:

zstd/compress/context.cr

Constructors

• .new(level : Int32 = LEVEL_DEFAULT, *, dict : Zstd::Dict? = nil)

Instance Method Summary

• #checksum
• #checksum=(value : Bool)
• #compress(src : Bytes, dst : Bytes = Bytes.new(compress_bound(src.bytesize))) : Bytes
• #compress_bound(size)

  Maximum output buffer size for compression

• #dict : Zstd::Dict?
• #dict=(d : Zstd::Dict)

  Overrides compression level.

• #level
• #level=(val)
• #memsize

  Give the current memory usage of zstd context.

• #threads
• #threads=(val)

Constructor Detail

Instance Method Detail