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libobs: Add helper func to find a scene by name

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jp9000 2021-04-16 20:28:14 -07:00
parent 0dc1e01b5b
commit 09ffab6f90
1 changed files with 12 additions and 0 deletions
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12
libobs/obs.h
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@ -1571,6 +1571,18 @@ EXPORT obs_sceneitem_t *obs_scene_find_source_recursive(obs_scene_t *scene,
EXPORT obs_sceneitem_t *obs_scene_find_sceneitem_by_id(obs_scene_t *scene,
int64_t id);
/** Gets scene by name, increments the reference */
static inline obs_scene_t *obs_get_scene_by_name(const char *name)
{
obs_source_t *source = obs_get_source_by_name(name);
obs_scene_t *scene = obs_scene_from_source(source);
if (!scene) {
obs_source_release(source);
return NULL;
}
return scene;
}
/** Enumerates sources within a scene */
EXPORT void obs_scene_enum_items(obs_scene_t *scene,
bool (*callback)(obs_scene_t *,