From 0a78555ea6c8c2f1ee27ee4707e8d7aa00ab7a66 Mon Sep 17 00:00:00 2001
From: Mingke Wang <mingke.wang@freescale.com>
Date: Thu, 19 Mar 2015 14:15:25 +0800
Subject: [PATCH 2/4] gstplaysink: don't set async of custom text-sink to
 false

set async to false lead to A/V sync problem when seeking.
the preroll need use GAP event instead of set async to false.

Upstream-Status: Submitted [https://bugzilla.gnome.org/show_bug.cgi?id=747499]

Signed-off-by: Mingke Wang <mingke.wang@freescale.com>

diff --git a/gst/playback/gstplaysink.c b/gst/playback/gstplaysink.c
old mode 100644
new mode 100755
index f5a2d42..fba0172
--- a/gst/playback/gstplaysink.c
+++ b/gst/playback/gstplaysink.c
@@ -2408,7 +2408,7 @@ gen_text_chain (GstPlaySink * playsink)
           G_TYPE_BOOLEAN);
       if (elem) {
         /* make sure the sparse subtitles don't participate in the preroll */
-        g_object_set (elem, "async", FALSE, NULL);
+        //g_object_set (elem, "async", FALSE, NULL);
         GST_DEBUG_OBJECT (playsink, "adding custom text sink");
         gst_bin_add (bin, chain->sink);
         /* NOTE streamsynchronizer needs streams decoupled */
-- 
1.7.9.5