libobs: Add UUIDs to obs_source objects

docs/sphinx/reference-core.rst

@@ -333,6 +333,15 @@ Libobs Objects
 
 ---------------------
 
+.. function:: obs_source_t *obs_get_source_by_uuid(const char *uuid)
+
+   Gets a source by its UUID.
+  
+   Increments the source reference counter, use
+   :c:func:`obs_source_release()` to release it when complete.
+
+---------------------
+
 .. function:: obs_source_t *obs_get_transition_by_name(const char *name)
 
    Gets a transition by its name.

docs/sphinx/reference-sources.rst

@@ -941,6 +941,12 @@ General Source Functions
 
 ---------------------
 
+.. function:: const char *obs_source_get_uuid(const obs_source_t *source)
+
+   :return: The UUID of the source
+
+---------------------
+
 .. function:: void obs_source_set_name(obs_source_t *source, const char *name)
 
    Sets the name of a source.  If the source is not private and the name