1*4882a593SmuzhiyunFrom 9207e4ac764e0dce11aedc2807c2f121a76f46ed Mon Sep 17 00:00:00 2001
2*4882a593SmuzhiyunFrom: Jeffy Chen <jeffy.chen@rock-chips.com>
3*4882a593SmuzhiyunDate: Thu, 4 May 2023 09:12:49 +0800
4*4882a593SmuzhiyunSubject: [PATCH 17/20] xvimagesink: Ignore expose-redraw when video not ready
5*4882a593Smuzhiyun
6*4882a593SmuzhiyunSee:
7*4882a593Smuzhiyunhttps://github.com/JeffyCN/rockchip_mirrors/issues/26
8*4882a593Smuzhiyun
9*4882a593SmuzhiyunSigned-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
10*4882a593Smuzhiyun---
11*4882a593Smuzhiyun sys/xvimage/xvimagesink.c | 5 +++++
12*4882a593Smuzhiyun 1 file changed, 5 insertions(+)
13*4882a593Smuzhiyun
14*4882a593Smuzhiyundiff --git a/sys/xvimage/xvimagesink.c b/sys/xvimage/xvimagesink.c
15*4882a593Smuzhiyunindex 9f8b594..784a251 100644
16*4882a593Smuzhiyun--- a/sys/xvimage/xvimagesink.c
17*4882a593Smuzhiyun+++ b/sys/xvimage/xvimagesink.c
18*4882a593Smuzhiyun@@ -1690,6 +1690,11 @@ gst_xv_image_sink_expose (GstVideoOverlay * overlay)
19*4882a593Smuzhiyun
20*4882a593Smuzhiyun   GST_DEBUG ("doing expose");
21*4882a593Smuzhiyun   gst_xv_image_sink_xwindow_update_geometry (xvimagesink);
22*4882a593Smuzhiyun+
23*4882a593Smuzhiyun+  if (GST_VIDEO_SINK_WIDTH (xvimagesink) <= 0 ||
24*4882a593Smuzhiyun+      GST_VIDEO_SINK_HEIGHT (xvimagesink) <= 0)
25*4882a593Smuzhiyun+    return;
26*4882a593Smuzhiyun+
27*4882a593Smuzhiyun   gst_xv_image_sink_xvimage_put (xvimagesink, NULL);
28*4882a593Smuzhiyun }
29*4882a593Smuzhiyun
30*4882a593Smuzhiyun--
31*4882a593Smuzhiyun2.20.1
32*4882a593Smuzhiyun
33