From 1881d1826a5862a6aedb63726a97ed0e0127177c Mon Sep 17 00:00:00 2001
From: He Junyan <junyan.he@intel.com>
Date: Fri, 4 Nov 2022 21:52:39 +0800
Subject: [PATCH] va: baseenc: Do not import the VA surface from other display.

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1167
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3322>
---
 subprojects/gst-plugins-bad/sys/va/gstvabaseenc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/subprojects/gst-plugins-bad/sys/va/gstvabaseenc.c b/subprojects/gst-plugins-bad/sys/va/gstvabaseenc.c
index 7a10381..1f61246 100644
--- a/subprojects/gst-plugins-bad/sys/va/gstvabaseenc.c
+++ b/subprojects/gst-plugins-bad/sys/va/gstvabaseenc.c
@@ -238,7 +238,8 @@ _try_import_buffer (GstVaBaseEnc * base, GstBuffer * inbuf)
 
   /* The VA buffer. */
   surface = gst_va_buffer_get_surface (inbuf);
-  if (surface != VA_INVALID_ID)
+  if (surface != VA_INVALID_ID &&
+      (gst_va_buffer_peek_display (inbuf) == base->display))
     return TRUE;
 
   /* TODO: DMA buffer. */
-- 
2.7.4