From 83847cc8fa97e0fc637a0962bafb837acdb6eacc Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Wed, 5 Aug 2015 13:40:03 +0200
Subject: qsvenc: do not try to close the encoder if the session is NULL

---
 libavcodec/qsvenc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'libavcodec/qsvenc.c')

diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c
index 752777bf30..d6a731f416 100644
--- a/libavcodec/qsvenc.c
+++ b/libavcodec/qsvenc.c
@@ -482,7 +482,8 @@ int ff_qsv_enc_close(AVCodecContext *avctx, QSVEncContext *q)
 {
     QSVFrame *cur;
 
-    MFXVideoENCODE_Close(q->session);
+    if (q->session)
+        MFXVideoENCODE_Close(q->session);
     if (q->internal_session)
         MFXClose(q->internal_session);
     q->session          = NULL;
-- 
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