playsink: relink text_pad in case of reconfiguration

In case of reconfiguration, text_pad should be re-connected with
stream synchronizer sink pad. Otherwise we'll leave an unlinked pad around if
there always was a streamsynchronizer text pad.

https://bugzilla.gnome.org/show_bug.cgi?id=756804

diff --git a/gst/playback/gstplaysink.c b/gst/playback/gstplaysink.c
index 1685692..6512493 100644 (file)
--- a/gst/playback/gstplaysink.c
+++ b/gst/playback/gstplaysink.c
@@ -3700,13 +3700,13 @@ gst_play_sink_do_reconfigure (GstPlaySink * playsink)
         g_value_unset (&item);
         g_assert (playsink->text_srcpad_stream_synchronizer);
         gst_iterator_free (it);
-
-        gst_ghost_pad_set_target (GST_GHOST_PAD_CAST (playsink->text_pad),
-            playsink->text_sinkpad_stream_synchronizer);
-        gst_pad_link_full (playsink->text_srcpad_stream_synchronizer,
-            playsink->textchain->textsinkpad, GST_PAD_LINK_CHECK_NOTHING);
       }
 
+      gst_ghost_pad_set_target (GST_GHOST_PAD_CAST (playsink->text_pad),
+          playsink->text_sinkpad_stream_synchronizer);
+      gst_pad_link_full (playsink->text_srcpad_stream_synchronizer,
+          playsink->textchain->textsinkpad, GST_PAD_LINK_CHECK_NOTHING);
+
       if (need_vis || need_video) {
         if (need_vis) {
           GstPad *srcpad;