commit d237d483a524dc9188d5721a87287ee3e9a06910
author Yaowu Xu <yaowu@google.com> Wed Sep 24 10:06:44 2014 -0700
committer Yaowu Xu <yaowu@google.com> Wed Sep 24 11:26:40 2014 -0700
tree b6dd92006e5b33ffbd29f667a5e321bbcb96462e
parent 148c57d231397900f2a17cb15e8e3efdb6ab6560

Correct the condition for border extension

As reported in issue #850, the condition for border extension was not
complete. This commit added the case when the scaling is enabled.

This fixes issue #850.

Change-Id: I67768b23f0dcc4ac9a9aa0a0825b0fe8cb85a72e

vp9/common/vp9_reconinter.c

diff --git a/vp9/common/vp9_reconinter.c b/vp9/common/vp9_reconinter.c
index faf5d65..e309904 100644
--- a/vp9/common/vp9_reconinter.c
+++ b/vp9/common/vp9_reconinter.c
@@ -463,7 +463,7 @@
 
     // Do border extension if there is motion or the
     // width/height is not a multiple of 8 pixels.
-    if (scaled_mv.col || scaled_mv.row ||
+    if (vp9_is_scaled(sf) || scaled_mv.col || scaled_mv.row ||
         (frame_width & 0x7) || (frame_height & 0x7)) {
       // Get reference block bottom right coordinate.
       int x1 = ((x0_16 + (w - 1) * xs) >> SUBPEL_BITS) + 1;