config.h File Reference

#include <stddef.h>
#include <zstd.h>
#include "data.h"

Go to the source code of this file.

Data Structures
struct	param_value_t
struct	param_values_t
struct	config_t

Macros
#define	ZSTD_STATIC_LINKING_ONLY
#define	CONFIG_NO_LEVEL   (-ZSTD_TARGETLENGTH_MAX - 1)

Functions
int	config_skip_data (config_t const *config, data_t const *data)
int	config_get_level (config_t const *config)
ZSTD_parameters	config_get_zstd_params (config_t const *config, uint64_t srcSize, size_t dictSize)

Variables
config_t const *const *	configs

Macro Definition Documentation

CONFIG_NO_LEVEL

#define CONFIG_NO_LEVEL   (-ZSTD_TARGETLENGTH_MAX - 1)

ZSTD_STATIC_LINKING_ONLY

#define ZSTD_STATIC_LINKING_ONLY

Function Documentation

config_get_level()

int config_get_level

(

config_t const *

config

)

Returns the compression level specified by the config, or CONFIG_NO_LEVEL if no level is specified. Note that 0 is a valid compression level, meaning default.

config_get_zstd_params()

ZSTD_parameters config_get_zstd_params	(	config_t const *	config,
		uint64_t	srcSize,
		size_t	dictSize )

Returns the compression parameters specified by the config.

config_skip_data()

int config_skip_data	(	config_t const *	config,
		data_t const *	data )

Returns true if the config should skip this data. For instance, if the config requires a dictionary but the data doesn't have one.

Variable Documentation

configs

config_t const* const* configs

extern

The NULL-terminated list of configs.