From: Matthew Waters <matthew@centricular.com>
Date: Fri, 24 Apr 2015 07:13:10 +0000 (+1000)
Subject: glimagesink: balance change_state display ref/unref
X-Git-Tag: 1.19.3~511^2~1989^2~923
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5fbc9bd5e05a90ed1bc590a1c2f2bbbc04b1450f;p=platform%2Fupstream%2Fgstreamer.git

glimagesink: balance change_state display ref/unref

the display was being unreffed on the incorrect state change causing
invalid state when changing from PLAYING/PAUSED->READY->PAUSED/PLAYING.
---

diff --git a/ext/gl/gstglimagesink.c b/ext/gl/gstglimagesink.c
index 1047616..796392d 100644
--- a/ext/gl/gstglimagesink.c
+++ b/ext/gl/gstglimagesink.c
@@ -968,15 +968,14 @@ gst_glimage_sink_change_state (GstElement * element, GstStateChange transition)
         gst_object_unref (glimage_sink->context);
         glimage_sink->context = NULL;
       }
-
+      break;
+    }
+    case GST_STATE_CHANGE_READY_TO_NULL:
       if (glimage_sink->display) {
         gst_object_unref (glimage_sink->display);
         glimage_sink->display = NULL;
       }
       break;
-    }
-    case GST_STATE_CHANGE_READY_TO_NULL:
-      break;
     default:
       break;
   }