From cbd4bcd7a48b4e3cd53a594c55c68cc1b1db167c Mon Sep 17 00:00:00 2001
From: Seungha Yang <sh.yang@lge.com>
Date: Sun, 23 Oct 2016 22:10:39 +0900
Subject: [PATCH] urisourcebin: Try to link output slot before cleanup

Before cleaning up output slot, check pending pads first, if available.
Then, cleanup it only if linking was failed.

https://bugzilla.gnome.org/show_bug.cgi?id=773341
---
 gst/playback/gsturisourcebin.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/gst/playback/gsturisourcebin.c b/gst/playback/gsturisourcebin.c
index 7c571e81a1..fcca941fd3 100644
--- a/gst/playback/gsturisourcebin.c
+++ b/gst/playback/gsturisourcebin.c
@@ -1343,7 +1343,13 @@ pad_removed_cb (GstElement * element, GstPad * pad, GstURISourceBin * urisrc)
       if (GST_PAD_IS_EOS (info->output_slot->sinkpad)) {
         GST_LOG_OBJECT (element,
             "Pad %" GST_PTR_FORMAT " was removed with EOS.", pad);
-        free_output_slot_async (urisrc, info->output_slot);
+        if (urisrc->pending_pads &&
+            link_pending_pad_to_output (urisrc, info->output_slot)) {
+          GST_URI_SOURCE_BIN_UNLOCK (urisrc);
+          return;
+        } else {
+          free_output_slot_async (urisrc, info->output_slot);
+        }
       } else {
         GstStructure *s;
         GstEvent *event;