Dictionary

Dictionary data structure. More...

Files
file	dict.h
	spa/utils/dict.h

Data Structures
struct	spa_dict_item
struct	spa_dict

Macros
#define	SPA_DICT_ITEM_INIT(key, value)
#define	SPA_DICT_FLAG_SORTED   (1<<0)
	items are sorted
#define	SPA_DICT_INIT(items, n_items)
#define	SPA_DICT_INIT_ARRAY(items)
#define	spa_dict_for_each(item, dict)

Functions
static int	spa_dict_item_compare (const void *i1, const void *i2)
static void	spa_dict_qsort (struct spa_dict *dict)
static const struct spa_dict_item *	spa_dict_lookup_item (const struct spa_dict *dict, const char *key)
static const char *	spa_dict_lookup (const struct spa_dict *dict, const char *key)

Detailed Description

Dictionary data structure.

Macro Definition Documentation

SPA_DICT_ITEM_INIT

#define SPA_DICT_ITEM_INIT	(		key,
			value )

Value:

((struct spa_dict_item) { (key), (value) })

Examples

export-source.c, spa/examples/adapter-control.c, video-dsp-src.c, video-play.c, and video-src.c.

SPA_DICT_FLAG_SORTED

#define SPA_DICT_FLAG_SORTED   (1<<0)

items are sorted

SPA_DICT_INIT

#define SPA_DICT_INIT	(		items,
			n_items )

Value:

((struct spa_dict) { 0, (n_items), (items) })

Examples

spa/examples/adapter-control.c, video-dsp-src.c, video-play.c, and video-src.c.

SPA_DICT_INIT_ARRAY

#define SPA_DICT_INIT_ARRAY

(

items

)

Value:

((struct spa_dict) { 0, SPA_N_ELEMENTS(items), (items) })

Examples

export-source.c.

spa_dict_for_each

#define spa_dict_for_each	(		item,
			dict )

Examples

tutorial6.c.

Function Documentation

spa_dict_item_compare()

int spa_dict_item_compare ( const void * i1, const void * i2 )

inlinestatic

spa_dict_qsort()

void spa_dict_qsort ( struct spa_dict * dict )

inlinestatic

spa_dict_lookup_item()

const struct spa_dict_item * spa_dict_lookup_item ( const struct spa_dict * dict, const char * key )

inlinestatic

spa_dict_lookup()

const char * spa_dict_lookup ( const struct spa_dict * dict, const char * key )

inlinestatic