XZ Utils  5.1.0alpha
Data Fields
lzma_filter_decoder Struct Reference

Data Fields

lzma_vli id
 Filter ID.
 
lzma_init_function init
 
uint64_t(* memusage )(const void *options)
 
lzma_ret(* props_decode )(void **options, lzma_allocator *allocator, const uint8_t *props, size_t props_size)
 

Field Documentation

lzma_vli lzma_filter_decoder::id

Filter ID.

lzma_init_function lzma_filter_decoder::init

Initializes the filter encoder and calls lzma_next_filter_init() for filters + 1.

uint64_t(* lzma_filter_decoder::memusage)(const void *options)

Calculates memory usage of the encoder. If the options are invalid, UINT64_MAX is returned.

lzma_ret(* lzma_filter_decoder::props_decode)(void **options, lzma_allocator *allocator, const uint8_t *props, size_t props_size)

Decodes Filter Properties.

Returns
- LZMA_OK: Properties decoded successfully.
  • LZMA_OPTIONS_ERROR: Unsupported properties
  • LZMA_MEM_ERROR: Memory allocation failed.

Referenced by lzma_properties_decode().


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