1From 65ae571d4ed84d982c5d85a38281ce4f85a0c611 Mon Sep 17 00:00:00 2001
2From: Francis Fan <francis.fan@rock-chips.com>
3Date: Thu, 5 Sep 2019 07:51:23 +0000
4Subject: [PATCH 09/17] qgstreamerplayersession: fix the method of judging the
5 video seekable attribute
6
7Signed-off-by: Francis Fan <francis.fan@rock-chips.com>
8---
9 src/gsttools/qgstreamerplayersession.cpp | 7 ++++++-
10 1 file changed, 6 insertions(+), 1 deletion(-)
11
12diff --git a/src/gsttools/qgstreamerplayersession.cpp b/src/gsttools/qgstreamerplayersession.cpp
13index baa06b7..cc0681b 100755
14--- a/src/gsttools/qgstreamerplayersession.cpp
15+++ b/src/gsttools/qgstreamerplayersession.cpp
16@@ -1604,6 +1604,7 @@ void QGstreamerPlayerSession::updateDuration()
17 {
18     gint64 gstDuration = 0;
19     int duration = 0;
20+    gint64 dur = -1;
21
22     if (m_pipeline && qt_gst_element_query_duration(m_pipeline, GST_FORMAT_TIME, &gstDuration))
23         duration = gstDuration / 1000000;
24@@ -1618,9 +1619,13 @@ void QGstreamerPlayerSession::updateDuration()
25         m_durationQueries = 0;
26         GstQuery *query = gst_query_new_seeking(GST_FORMAT_TIME);
27         if (gst_element_query(m_pipeline, query))
28-            gst_query_parse_seeking(query, 0, &seekable, 0, 0);
29+            gst_query_parse_seeking(query, 0, &seekable, 0, &dur);
30         gst_query_unref(query);
31     }
32+    /* Fix seekable value by dur value */
33+    if (seekable && (dur <= 0))
34+        seekable = false;
35+
36     setSeekable(seekable);
37
38     if (m_durationQueries > 0) {
39--
402.20.1
41
42