metablock.c File Reference

#include "./metablock.h"
#include "../common/constants.h"
#include "../common/context.h"
#include "../common/platform.h"
#include <brotli/types.h>
#include "./bit_cost.h"
#include "./block_splitter.h"
#include "./cluster.h"
#include "./entropy_encode.h"
#include "./histogram.h"
#include "./memory.h"
#include "./quality.h"
#include "./metablock_inc.h"

Data Structures
struct	ContextBlockSplitter

Macros
#define	FN(X)
#define	FN(X)
#define	FN(X)
#define	BROTLI_MAX_STATIC_CONTEXTS   13

Typedefs
typedef struct ContextBlockSplitter	ContextBlockSplitter

Functions
void	BrotliInitDistanceParams (BrotliEncoderParams *params, uint32_t npostfix, uint32_t ndirect)
void	BrotliBuildMetaBlock (MemoryManager *m, const uint8_t *ringbuffer, const size_t pos, const size_t mask, BrotliEncoderParams *params, uint8_t prev_byte, uint8_t prev_byte2, Command *cmds, size_t num_commands, ContextType literal_context_mode, MetaBlockSplit *mb)
void	BrotliBuildMetaBlockGreedy (MemoryManager *m, const uint8_t *ringbuffer, size_t pos, size_t mask, uint8_t prev_byte, uint8_t prev_byte2, ContextLut literal_context_lut, size_t num_contexts, const uint32_t *static_context_map, const Command *commands, size_t n_commands, MetaBlockSplit *mb)
void	BrotliOptimizeHistograms (uint32_t num_distance_codes, MetaBlockSplit *mb)

Macro Definition Documentation

BROTLI_MAX_STATIC_CONTEXTS

#define BROTLI_MAX_STATIC_CONTEXTS   13

FN [1/3]

#define FN

(

X

)

Value:

X ## Literal

FN [2/3]

#define FN

(

X

)

Value:

X ## Command

FN [3/3]

#define FN

(

X

)

Value:

X ## Distance

Typedef Documentation

ContextBlockSplitter

typedef struct ContextBlockSplitter ContextBlockSplitter

Function Documentation

BrotliBuildMetaBlock()

void BrotliBuildMetaBlock	(	MemoryManager *	m,
		const uint8_t *	ringbuffer,
		const size_t	pos,
		const size_t	mask,
		BrotliEncoderParams *	params,
		uint8_t	prev_byte,
		uint8_t	prev_byte2,
		Command *	cmds,
		size_t	num_commands,
		ContextType	literal_context_mode,
		MetaBlockSplit *	mb )

BrotliBuildMetaBlockGreedy()

void BrotliBuildMetaBlockGreedy	(	MemoryManager *	m,
		const uint8_t *	ringbuffer,
		size_t	pos,
		size_t	mask,
		uint8_t	prev_byte,
		uint8_t	prev_byte2,
		ContextLut	literal_context_lut,
		size_t	num_contexts,
		const uint32_t *	static_context_map,
		const Command *	commands,
		size_t	n_commands,
		MetaBlockSplit *	mb )

BrotliInitDistanceParams()

void BrotliInitDistanceParams	(	BrotliEncoderParams *	params,
		uint32_t	npostfix,
		uint32_t	ndirect )

BrotliOptimizeHistograms()

void BrotliOptimizeHistograms	(	uint32_t	num_distance_codes,
		MetaBlockSplit *	mb )