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)   ((struct spa_dict_item) { (key), (value) })
#define	SPA_DICT_FLAG_SORTED   (1<<0)
	items are sorted
#define	SPA_DICT_INIT(items, n_items)   ((struct spa_dict) { 0, (n_items), (items) })
#define	SPA_DICT_INIT_ARRAY(items)   ((struct spa_dict) { 0, SPA_N_ELEMENTS(items), (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
	)		((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
	)		((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

)

((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()

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

inlinestatic

spa_dict_qsort()

static void spa_dict_qsort ( struct spa_dict *  dict )

inlinestatic

spa_dict_lookup_item()

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

inlinestatic

spa_dict_lookup()

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

inlinestatic