From 8b38aa9c468bc1cf7a232f4f372bf83efa67d328 Mon Sep 17 00:00:00 2001
From: Thibault Saunier <thibault.saunier@osg.samsung.com>
Date: Fri, 2 Jun 2017 15:37:54 -0400
Subject: [PATCH] stream: Use stream duration as stream-stop if segment was not
 configured with a stop

Allowing client to know stream duration when no seeking happened.

https://bugzilla.gnome.org/show_bug.cgi?id=783435
---
 gst/rtsp-server/rtsp-stream.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/gst/rtsp-server/rtsp-stream.c b/gst/rtsp-server/rtsp-stream.c
index 6e8c97ad2b..25ff9c9f72 100644
--- a/gst/rtsp-server/rtsp-stream.c
+++ b/gst/rtsp-server/rtsp-stream.c
@@ -3852,7 +3852,20 @@ gst_rtsp_stream_query_stop (GstRTSPStream * stream, gint64 * stop)
     if (format != GST_FORMAT_TIME)
       *stop = -1;
   }
+
   gst_query_unref (query);
+  if (!GST_CLOCK_TIME_IS_VALID (*stop)) {
+    query = gst_query_new_duration (GST_FORMAT_TIME);
+    if ((ret = gst_element_query (sink, query))) {
+      GstFormat format;
+
+      gst_query_parse_duration (query, &format, stop);
+      if (format != GST_FORMAT_TIME)
+        *stop = -1;
+    }
+    gst_query_unref (query);
+  }
+
   gst_object_unref (sink);
 
   return ret;