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)

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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().

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

• /tmp/buildd/xz-utils-5.0.0/src/liblzma/common/filter_decoder.c