[FFmpeg-devel,v3] lavu/hwcontext_qsv: Fix the realign check for hwupload

Submitted by Linjie Fu on April 15, 2019, 1:23 p.m.

Details

Message ID 20190415132340.20256-1-linjie.fu@intel.com
State New
Headers show

Commit Message

Linjie Fu April 15, 2019, 1:23 p.m.
Fix the aligned check in hwupload, input surface should be 16 aligned
too.

Fix #7830.

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

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diff --git a/libavutil/hwcontext_qsv.c b/libavutil/hwcontext_qsv.c
index b6d8bfe2bf..197dd8002a 100644
--- a/libavutil/hwcontext_qsv.c
+++ b/libavutil/hwcontext_qsv.c
@@ -891,8 +891,7 @@  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;