liblzma (XZ Utils) 5.4.4
Data Fields
lzma_options_delta Struct Reference

Options for the Delta filter. More...

#include <delta.h>

Data Fields

lzma_delta_type type
 
uint32_t dist
 Delta distance.
 

Detailed Description

Options for the Delta filter.

These options are needed by both encoder and decoder.

Field Documentation

◆ type

lzma_delta_type lzma_options_delta::type

For now, this must always be LZMA_DELTA_TYPE_BYTE.

◆ dist

uint32_t lzma_options_delta::dist

Delta distance.

With the only currently supported type, LZMA_DELTA_TYPE_BYTE, the distance is as bytes.

Examples:

  • 16-bit stereo audio: distance = 4 bytes
  • 24-bit RGB image data: distance = 3 bytes

The documentation for this struct was generated from the following file: