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spa: make helper to init spa_audio_info_raw from dict

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Make a function that can initialize raw audio info from a dict and fill
in the defaults. We can use this in many of the modules when the audio
format is parsed.
This commit is contained in:
Wim Taymans 2024-09-18 15:46:49 +02:00
parent d932e52d5b
commit e3a7035e8f
19 changed files with 204 additions and 255 deletions
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11
spa/include/spa/utils/dict.h
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@ -28,7 +28,8 @@ struct spa_dict_item {
const char *value;
};
#define SPA_DICT_ITEM_INIT(key,value) ((struct spa_dict_item) { (key), (value) })
#define SPA_DICT_ITEM(key,value) ((struct spa_dict_item) { (key), (value) })
#define SPA_DICT_ITEM_INIT(key,value) SPA_DICT_ITEM(key,value)
struct spa_dict {
#define SPA_DICT_FLAG_SORTED (1<<0) /**< items are sorted */
@ -37,8 +38,12 @@ struct spa_dict {
const struct spa_dict_item *items;
};
#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(items,n_items) ((struct spa_dict) { 0, (n_items), (items) })
#define SPA_DICT_ARRAY(items) SPA_DICT((items),SPA_N_ELEMENTS(items))
#define SPA_DICT_ITEMS(...) SPA_DICT_ARRAY(((struct spa_dict_item[]) { __VA_ARGS__}))
#define SPA_DICT_INIT(items,n_items) SPA_DICT(items,n_items)
#define SPA_DICT_INIT_ARRAY(items) SPA_DICT_ARRAY(items)
#define spa_dict_for_each(item, dict) \
for ((item) = (dict)->items; \