src/liblzma/common/filter_common.c File Reference

Filter-specific stuff common for both encoder and decoder. More...

#include "filter_common.h"

Functions
static lzma_ret	validate_chain (const lzma_filter *filters, size_t *count)
lzma_ret	lzma_raw_coder_init (lzma_next_coder *next, lzma_allocator *allocator, const lzma_filter *options, lzma_filter_find coder_find, bool is_encoder)
uint64_t	lzma_raw_coder_memusage (lzma_filter_find coder_find, const lzma_filter *filters)
Variables
struct {
lzma_vli   id
	Filter ID.
bool   non_last_ok
bool   last_ok
bool   changes_size
}	features []

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Detailed Description

Filter-specific stuff common for both encoder and decoder.

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Variable Documentation

lzma_vli id

Filter ID.

bool non_last_ok

True if it is OK to use this filter as non-last filter in the chain.

bool last_ok

True if it is OK to use this filter as the last filter in the chain.

bool changes_size

True if the filter may change the size of the data (that is, the amount of encoded output can be different than the amount of uncompressed input).