compression_encode_scratch_buffer_size(_:)

Declaration

func compression_encode_scratch_buffer_size(_ algorithm: compression_algorithm) -> Int

Parameters

• algorithm:

  Set to the desired algorithm: Compression_lz4, Compression_zlib, Compression_lzma, or Compression_lzfse.

Return Value

Size in bytes.

Discussion

This function returns the number of bytes to provide in an optional scratch buffer when calling compression_encode_buffer(_:_:_:_:_:_:).

See Also

Single-step compression

• Compressing and decompressing data with buffer compression
• compression_encode_buffer(_:_:_:_:_:_:)
• compression_decode_scratch_buffer_size(_:)
• compression_decode_buffer(_:_:_:_:_:_:)
• compression_algorithm