aggregator: Don't try to push tags while flush seeking

The downstream segment could have been flushed already, so
need to re-send the segment event before re-sending the tags.

https://bugzilla.gnome.org/show_bug.cgi?id=742684

diff --git a/libs/gst/base/gstaggregator.c b/libs/gst/base/gstaggregator.c
index 947bfea..6c94678 100644 (file)
--- a/libs/gst/base/gstaggregator.c
+++ b/libs/gst/base/gstaggregator.c
@@ -448,7 +448,7 @@ gst_aggregator_push_mandatory_events (GstAggregator * self)
     GST_DEBUG_OBJECT (self, "pushing segment %" GST_PTR_FORMAT, segment);
   }
 
-  if (priv->tags && priv->tags_changed) {
+  if (priv->tags && priv->tags_changed && !self->priv->flush_seeking) {
     tags = gst_event_new_tag (gst_tag_list_ref (priv->tags));
     priv->tags_changed = FALSE;
   }