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libobs: Add pointer to obs_data_item name

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Rather than have to look up the string each time, just add a pointer to
the string. Still all stored in the same memory though.
This commit is contained in:
jp9000
2022-03-31 17:34:17 -07:00
committed by derrod
parent 9bde0afc74
commit 619edf5e7d
1 changed files with 7 additions and 2 deletions
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libobs/obs-data.c
+7 -2
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@@ -30,6 +30,7 @@
struct obs_data_item {
volatile long ref;
const char *name;
struct obs_data *parent;
struct obs_data_item *next;
enum obs_data_type type;
@@ -295,7 +296,10 @@ static struct obs_data_item *obs_data_item_create(const char *name,
item->data_size = size;
}
strcpy(get_item_name(item), name);
char *name_ptr = get_item_name(item);
item->name = name_ptr;
strcpy(name_ptr, name);
memcpy(get_item_data(item), data, size);
item_data_addref(item);
@@ -354,6 +358,7 @@ obs_data_item_ensure_capacity(struct obs_data_item *item)
new_item = brealloc(item, new_size);
new_item->capacity = new_size;
new_item->name = get_item_name(new_item);
obs_data_item_reattach(item, new_item);
return new_item;
@@ -1671,7 +1676,7 @@ const char *obs_data_item_get_name(obs_data_item_t *item)
if (!item)
return NULL;
return get_item_name(item);
return item->name;
}
void obs_data_item_set_string(obs_data_item_t **item, const char *val)