commit 246d27371da645ffd74f7ef1ed14f82aa6c85654
author Debargha Mukherjee <debargha@google.com> Mon Feb 27 14:09:18 2017 -0800
committer Debargha Mukherjee <debargha@google.com> Tue Feb 28 15:43:48 2017 +0000
tree 568150450d4254b2d7ad88dcfa811987ec476bbb
parent c41a549a014321c0cfd0d719d7737ca33ffcc482

Assign offsets correctly to compute warped motion

Offsets for the least-squares for affine motion computation
are now set at the top left corner of the current block.

Improves stability and performance a little.

Change-Id: I68ca7e74c6102502daa8ca3373af2b2dd59400c3

av1/encoder/rdopt.c

diff --git a/av1/encoder/rdopt.c b/av1/encoder/rdopt.c
index 210d72f..adcfc52 100644
--- a/av1/encoder/rdopt.c
+++ b/av1/encoder/rdopt.c
@@ -8771,7 +8771,7 @@
 #endif  // CONFIG_DUAL_FILTER
 
       if (find_projection(mbmi->num_proj_ref[0], pts, pts_inref,
-                          &mbmi->wm_params[0]) == 0) {
+                          &mbmi->wm_params[0], mi_row, mi_col) == 0) {
         int plane;
 #if CONFIG_AOM_HIGHBITDEPTH
         int use_hbd = xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH;