/build/buildd/xz-utils-4.999.9beta+20091116/src/liblzma/subblock/subblock_decoder.c File Reference

Decoder of the Subblock filter. More...

#include "subblock_decoder.h"
#include "subblock_decoder_helper.h"
#include "filter_decoder.h"

Data Structures
struct	lzma_coder_s
Defines
#define	PADDING_MAX 31
	Maximum number of consecutive Subblocks with Subblock Type Padding.
Enumerations
enum	{ FLAG_PADDING, FLAG_EOPM, FLAG_DATA, FLAG_REPEAT, FLAG_SET_SUBFILTER, FLAG_END_SUBFILTER }
	Values of valid Subblock Flags. More...
Functions
static lzma_ret	subfilter_decode (lzma_coder coder, lzma_allocator allocator, const uint8_t in, size_t in_pos, size_t in_size, uint8_t restrict out, size_t restrict out_pos, size_t out_size, lzma_action action)
	Calls the subfilter and updates coder->uncompressed_size.
static lzma_ret	decode_buffer (lzma_coder coder, lzma_allocator allocator, const uint8_t in, size_t in_pos, size_t in_size, uint8_t restrict out, size_t restrict out_pos, size_t out_size, lzma_action action)
static lzma_ret	subblock_decode (lzma_coder coder, lzma_allocator allocator, const uint8_t restrict in, size_t restrict in_pos, size_t in_size, uint8_t restrict out, size_t restrict out_pos, size_t out_size, lzma_action action)
static void	subblock_decoder_end (lzma_coder coder, lzma_allocator allocator)
lzma_ret	lzma_subblock_decoder_init (lzma_next_coder next, lzma_allocator allocator, const lzma_filter_info *filters)

Detailed Description

Decoder of the Subblock filter.

#define PADDING_MAX 31

Maximum number of consecutive Subblocks with Subblock Type Padding.

anonymous enum

Values of valid Subblock Flags.

static lzma_ret subfilter_decode	(	lzma_coder *	coder,
		lzma_allocator *	allocator,
		const uint8_t *	in,
		size_t *	in_pos,
		size_t	in_size,
		uint8_t *restrict	out,
		size_t *restrict	out_pos,
		size_t	out_size,
		lzma_action	action
	)			`[static]`

Calls the subfilter and updates coder->uncompressed_size.