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libobs: Use uthash for source objects

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All sources are part of a hash table that allows a lookup by UUID.
Public sources additionally are in a hash table allowing lookup by name.
This commit is contained in:
derrod
2023-03-18 10:47:49 +01:00
parent 183fa8c06c
commit c68eeaef1d
7 changed files with 322 additions and 54 deletions
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libobs/obs-scene.c
+4 -2
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@@ -960,7 +960,7 @@ static void scene_load_item(struct obs_scene *scene, obs_data_t *item_data)
{
const char *name = obs_data_get_string(item_data, "name");
const char *src_uuid = obs_data_get_string(item_data, "source_uuid");
obs_source_t *source;
obs_source_t *source = NULL;
const char *scale_filter_str;
const char *blend_method_str;
const char *blend_str;
@@ -973,7 +973,9 @@ static void scene_load_item(struct obs_scene *scene, obs_data_t *item_data)
if (src_uuid && strlen(src_uuid) == UUID_STR_LENGTH)
source = obs_get_source_by_uuid(src_uuid);
else
/* Fall back to name if UUID was not found or is not set. */
if (!source)
source = obs_get_source_by_name(name);
if (!source) {