commit 75b3224a42da8c6c79011cc83ca68ef8a1cb10af
author Jingning Han <jingning@google.com> Wed Jul 13 21:35:29 2016 +0000
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Wed Jul 13 21:35:29 2016 +0000
tree e3bfdbf64ce08b87fe3a4ff5647ad2591cdc3ac1
parent f2b34c3ad8ce9a6f80bfdfc966f35fab1bd49ab4
parent edbbce8e61bcaa06d7510f2c98fd3fef47c7a74a

Merge "Fix highbd inter prediction filter sse4 overwriting issue" into nextgenv2

vp10/common/x86/vp10_highbd_convolve_sse4.c

diff --git a/vp10/common/x86/vp10_highbd_convolve_sse4.c b/vp10/common/x86/vp10_highbd_convolve_sse4.c
index e828178..e8e4f77 100644
--- a/vp10/common/x86/vp10_highbd_convolve_sse4.c
+++ b/vp10/common/x86/vp10_highbd_convolve_sse4.c
@@ -276,6 +276,9 @@
     blkHeight--;
   }
 
+  if (blkResidu == 0)
+    return;
+
   for (col = 0; col < w; col += 4) {
     for (i = 0; i < 4; ++i) {
       highbd_filter_horiz(srcPtr, src_stride, verf, tapsNum, temp + (i * 4));