From: Thibault Saunier <thibault.saunier@osg.samsung.com>
Date: Mon, 24 Jul 2017 14:32:47 +0000 (-0400)
Subject: pipeline: Make sure tracks are unlinked on NULL->NULL state changes
X-Git-Tag: 1.19.3~493^2~798
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2efebc8587d4626d6752c507063576a0d493bbbb;p=platform%2Fupstream%2Fgstreamer.git

pipeline: Make sure tracks are unlinked on NULL->NULL state changes
---

diff --git a/ges/ges-pipeline.c b/ges/ges-pipeline.c
index 53707c6..65c3616 100644
--- a/ges/ges-pipeline.c
+++ b/ges/ges-pipeline.c
@@ -583,6 +583,8 @@ ges_pipeline_change_state (GstElement * element, GstStateChange transition)
 
   switch (transition) {
     case GST_STATE_CHANGE_PAUSED_TO_READY:
+    case GST_STATE_CHANGE_READY_TO_NULL:
+    case GST_STATE_CHANGE_NULL_TO_NULL:
       _unlink_tracks (self);
       break;
     default: