commit 35e80726137a31da1482dbb4a78029c89706192e
author Jingning Han <jingning@google.com> Mon May 06 21:53:00 2013 -0700
committer Jingning Han <jingning@google.com> Mon May 06 21:56:45 2013 -0700
tree bc53fdf9f39014928e43ed8fbc0307cdd00e3767
parent e536e17881be22cf578e4a65fc43c1153e1fa167

Fix tile independency issue in sb8x8

Resolved the unit test failure on tile independence when sb8x8
enabled.

Change-Id: I23ca86c88170e49ca160e8e897d913905e6080ce

vp9/decoder/vp9_decodemv.c

diff --git a/vp9/decoder/vp9_decodemv.c b/vp9/decoder/vp9_decodemv.c
index 408573f..c663244 100644
--- a/vp9/decoder/vp9_decodemv.c
+++ b/vp9/decoder/vp9_decodemv.c
@@ -144,7 +144,8 @@
     int i;
     for (i = 0; i < (16 >> (2 * CONFIG_SB8X8)); ++i) {
       const B_PREDICTION_MODE a = above_block_mode(m, i, mis);
-      const B_PREDICTION_MODE l = xd->left_available || (i & 3) ?
+      const B_PREDICTION_MODE l = xd->left_available ||
+                                  (i & (3 >> CONFIG_SB8X8)) ?
                                   left_block_mode(m, i) : B_DC_PRED;
       m->bmi[i].as_mode.first = read_kf_bmode(r, cm->kf_bmode_prob[a][l]);
     }

vp9/encoder/vp9_bitstream.c

diff --git a/vp9/encoder/vp9_bitstream.c b/vp9/encoder/vp9_bitstream.c
index 0d5de64..b6dd984 100644
--- a/vp9/encoder/vp9_bitstream.c
+++ b/vp9/encoder/vp9_bitstream.c
@@ -914,7 +914,8 @@
     int i = 0;
     do {
       const B_PREDICTION_MODE a = above_block_mode(m, i, mis);
-      const B_PREDICTION_MODE l = (xd->left_available || (i & 3)) ?
+      const B_PREDICTION_MODE l = (xd->left_available ||
+                                  (i & (3 >> CONFIG_SB8X8))) ?
                                   left_block_mode(m, i) : B_DC_PRED;
       const int bm = m->bmi[i].as_mode.first;