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Work on async cleanup

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Track all async changes and only perform free of resources when all
previous async operations completed.
This commit is contained in:
Wim Taymans 2016-11-25 13:06:23 +01:00
parent 7ecfc28d0f
commit 1d61fd3696
19 changed files with 270 additions and 130 deletions
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1
spa/include/spa/defs.h
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@ -32,6 +32,7 @@ extern "C" {
typedef enum {
SPA_RESULT_ASYNC = (1 << 30),
SPA_RESULT_WAIT_SYNC = 2,
SPA_RESULT_MODIFIED = 1,
SPA_RESULT_OK = 0,
SPA_RESULT_ERROR = -1,

25
spa/include/spa/dict.h
View file

@ -40,16 +40,27 @@ struct _SpaDict {
SpaDictItem *items;
};
#define spa_dict_for_each(item, dict) \
for ((item) = (dict)->items; \
(item) < &(dict)->items[(dict)->n_items]; \
(item)++)
static inline SpaDictItem *
spa_dict_lookup_item (const SpaDict *dict, const char *key)
{
SpaDictItem *item;
spa_dict_for_each (item, dict) {
if (!strcmp (item->key, key))
return item;
}
return NULL;
}
static inline const char *
spa_dict_lookup (const SpaDict *dict, const char *key)
{
unsigned int i;
for (i = 0; i < dict->n_items; i++) {
if (!strcmp (dict->items[i].key, key))
return dict->items[i].value;
}
return NULL;
SpaDictItem *item = spa_dict_lookup_item (dict, key);
return item ? item->value : NULL;
}
#ifdef __cplusplus