1From 8064cf8baf01273b65c2921ad1267bf66f5e3cd6 Mon Sep 17 00:00:00 2001
2From: "james.lin" <james.lin@rock-chips.com>
3Date: Wed, 17 Jan 2018 09:25:17 +0800
4Subject: [PATCH 05/17] qgstreamerplayersession: set m_videoIdentity
5 drop-buffer-flags 0x0
6
7Identity pass buffer process may change buffer writable property cause
8bufferpool unable to reuse memory.
9
10Signed-off-by: james.lin <james.lin@rock-chips.com>
11---
12 src/gsttools/qgstreamerplayersession.cpp | 1 +
13 1 file changed, 1 insertion(+)
14
15diff --git a/src/gsttools/qgstreamerplayersession.cpp b/src/gsttools/qgstreamerplayersession.cpp
16index adf11b0..a891027 100644
17--- a/src/gsttools/qgstreamerplayersession.cpp
18+++ b/src/gsttools/qgstreamerplayersession.cpp
19@@ -180,6 +180,7 @@ void QGstreamerPlayerSession::initPlaybin()
20     qt_gst_object_ref_sink(GST_OBJECT(m_colorSpace));
21 #endif
22
23+    g_object_set(G_OBJECT(m_videoIdentity), "drop-buffer-flags", 0, NULL);
24     m_nullVideoSink = gst_element_factory_make("fakesink", nullptr);
25     g_object_set(G_OBJECT(m_nullVideoSink), "sync", true, nullptr);
26     gst_object_ref(GST_OBJECT(m_nullVideoSink));
27--
282.20.1
29
30