[FFmpeg-devel] [PATCH, v2] lavu/hwcontext_qsv: Fix the realign check for hwupload

[Linjie Fu]

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

Fix #7830.

Signed-off-by: Linjie Fu <linjie.fu at intel.com>
---

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

diff --git a/libavutil/hwcontext_qsv.c b/libavutil/hwcontext_qsv.c
index b6d8bfe2bf..8b000fe636 100644
--- a/libavutil/hwcontext_qsv.c
+++ b/libavutil/hwcontext_qsv.c
@@ -892,7 +892,8 @@ static int qsv_transfer_data_to(AVHWFramesContext *ctx, AVFrame *dst,
         return ret;
 
 
-    if (src->height & 16 || src->linesize[0] & 16) {
+    if (src->height & 15 || src->width & 15 ||
+                            src->linesize[0] & 15) {
         realigned = 1;
         memset(&tmp_frame, 0, sizeof(tmp_frame));
         tmp_frame.format         = src->format;
-- 
2.17.1