ges: Emit GESMetontainer::notify-meta even if value is unset

diff --git a/ges/ges-meta-container.c b/ges/ges-meta-container.c
index 2140cc7..aac4f5b 100644 (file)
--- a/ges/ges-meta-container.c
+++ b/ges/ges-meta-container.c
@@ -418,6 +418,8 @@ ges_meta_container_set_meta (GESMetaContainer * container,
     GstStructure *structure = _meta_container_get_structure (container);
     gst_structure_remove_field (structure, meta_item);
 
+    g_signal_emit (container, _signals[NOTIFY_SIGNAL], 0, meta_item, value);
+
     return TRUE;
   }