From 2d81acaa1adf2280d74d280491f05f0baa4a31d9 Mon Sep 17 00:00:00 2001
From: Linjie Fu <linjie.fu@intel.com>
Date: Mon, 15 Apr 2019 21:23:40 +0800
Subject: [PATCH] lavu/hwcontext_qsv: Fix the realign check for hwupload

Fix the aligned check in hwupload, input surface should be 16 aligned
too.

Partly fix #7830.

Signed-off-by: Linjie Fu <linjie.fu@intel.com>
Signed-off-by: Zhong Li <zhong.li@intel.com>
---
 libavutil/hwcontext_qsv.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/libavutil/hwcontext_qsv.c b/libavutil/hwcontext_qsv.c
index 8f9838d7d8..49b5952cef 100644
--- a/libavutil/hwcontext_qsv.c
+++ b/libavutil/hwcontext_qsv.c
@@ -892,8 +892,7 @@ static int qsv_transfer_data_to(AVHWFramesContext *ctx, AVFrame *dst,
     if (ret < 0)
         return ret;
 
-
-    if (src->height & 16 || src->linesize[0] & 16) {
+    if (src->height & 15 || src->linesize[0] & 15) {
         realigned = 1;
         memset(&tmp_frame, 0, sizeof(tmp_frame));
         tmp_frame.format         = src->format;