queue: queue2: preserve last flow result when pushing events

Avoids mistakenly returning _OK when downstream is still
_NOT_LINKED on subsequent received pad pushes

https://bugzilla.gnome.org/show_bug.cgi?id=725917

diff --git a/plugins/elements/gstqueue.c b/plugins/elements/gstqueue.c
index 5bb6774..46e969f 100644 (file)
--- a/plugins/elements/gstqueue.c
+++ b/plugins/elements/gstqueue.c
@@ -1089,7 +1089,7 @@ out_unexpected:
 static GstFlowReturn
 gst_queue_push_one (GstQueue * queue)
 {
-  GstFlowReturn result = GST_FLOW_OK;
+  GstFlowReturn result = queue->srcresult;
   GstMiniObject *data;
 
   data = gst_queue_locked_dequeue (queue);

diff --git a/plugins/elements/gstqueue2.c b/plugins/elements/gstqueue2.c
index d023d1c..36cd405 100644 (file)
--- a/plugins/elements/gstqueue2.c
+++ b/plugins/elements/gstqueue2.c
@@ -2577,7 +2577,7 @@ gst_queue2_dequeue_on_eos (GstQueue2 * queue, GstQueue2ItemType * item_type)
 static GstFlowReturn
 gst_queue2_push_one (GstQueue2 * queue)
 {
-  GstFlowReturn result = GST_FLOW_OK;
+  GstFlowReturn result = queue->srcresult;
   GstMiniObject *data;
   GstQueue2ItemType item_type;