Merge remote branch 'internal/upstream-experimental' into HEAD

Conflicts:
	vp8/encoder/encodeframe.c
	vp8/encoder/ethreading.c

Change-Id: I4becf6f101756923de6b98ca6a2132c3605c6ea5

4 files changed, 79 insertions, 31 deletions

diff --git a/vp8/common/blockd.h b/vp8/common/blockd.h
index 51c7bfefd..330f1611c 100644
--- a/vp8/common/blockd.h
+++ b/vp8/common/blockd.h
@@ -167,14 +167,16 @@ typedef struct
     unsigned char segment_id;                  /* Which set of segmentation parameters should be used for this MB */
 } MB_MODE_INFO;
 
-
 typedef struct
 {
     MB_MODE_INFO mbmi;
-    B_MODE_INFO bmi[16];
+    union
+    {
+        B_PREDICTION_MODE as_mode;
+        int_mv mv;
+    } bmi[16];
 } MODE_INFO;
 
-
 typedef struct
 {
     short *qcoeff;
@@ -197,7 +199,6 @@ typedef struct
     int eob;
 
     B_MODE_INFO bmi;
-
 } BLOCKD;
 
 typedef struct
@@ -285,4 +286,24 @@ typedef struct
 extern void vp8_build_block_doffsets(MACROBLOCKD *x);
 extern void vp8_setup_block_dptrs(MACROBLOCKD *x);
 
+static void update_blockd_bmi(MACROBLOCKD *xd)
+{
+    int i;
+    if (xd->mode_info_context->mbmi.mode == SPLITMV)
+    {
+        for (i = 0; i < 16; i++)
+        {
+            BLOCKD *d = &xd->block[i];
+            d->bmi.mv.as_int = xd->mode_info_context->bmi[i].mv.as_int;
+        }
+    }else if (xd->mode_info_context->mbmi.mode == B_PRED)
+    {
+        for (i = 0; i < 16; i++)
+        {
+            BLOCKD *d = &xd->block[i];
+            d->bmi.mode = xd->mode_info_context->bmi[i].as_mode;
+        }
+    }
+}
+
 #endif  /* __INC_BLOCKD_H */
diff --git a/vp8/common/debugmodes.c b/vp8/common/debugmodes.c
index 8c03480fa..46064e61d 100644
--- a/vp8/common/debugmodes.c
+++ b/vp8/common/debugmodes.c
@@ -97,7 +97,7 @@ void vp8_print_modes_and_motion_vectors(MODE_INFO *mi, int rows, int cols, int f
                 bindex = (b_row & 3) * 4 + (b_col & 3);
 
                 if (mi[mb_index].mbmi.mode == B_PRED)
-                    fprintf(mvs, "%2d ", mi[mb_index].bmi[bindex].mode);
+                    fprintf(mvs, "%2d ", mi[mb_index].bmi[bindex].as_mode);
                 else
                     fprintf(mvs, "xx ");
 
diff --git a/vp8/common/findnearmv.c b/vp8/common/findnearmv.c
index d5019d32a..c1022363e 100644
--- a/vp8/common/findnearmv.c
+++ b/vp8/common/findnearmv.c
@@ -153,26 +153,3 @@ vp8_prob *vp8_mv_ref_probs(
     return p;
 }
 
-const B_MODE_INFO *vp8_left_bmi(const MODE_INFO *cur_mb, int b)
-{
-    if (!(b & 3))
-    {
-        /* On L edge, get from MB to left of us */
-        --cur_mb;
-        b += 4;
-    }
-
-    return cur_mb->bmi + b - 1;
-}
-
-const B_MODE_INFO *vp8_above_bmi(const MODE_INFO *cur_mb, int b, int mi_stride)
-{
-    if (!(b >> 2))
-    {
-        /* On top edge, get from MB above us */
-        cur_mb -= mi_stride;
-        b += 16;
-    }
-
-    return cur_mb->bmi + b - 4;
-}
diff --git a/vp8/common/findnearmv.h b/vp8/common/findnearmv.h
index 20a77a57a..135e60b83 100644
--- a/vp8/common/findnearmv.h
+++ b/vp8/common/findnearmv.h
@@ -85,10 +85,60 @@ vp8_prob *vp8_mv_ref_probs(
     vp8_prob p[VP8_MVREFS-1], const int near_mv_ref_ct[4]
 );
 
-const B_MODE_INFO *vp8_left_bmi(const MODE_INFO *cur_mb, int b);
+extern const unsigned char vp8_mbsplit_offset[4][16];
 
-const B_MODE_INFO *vp8_above_bmi(const MODE_INFO *cur_mb, int b, int mi_stride);
 
-extern const unsigned char vp8_mbsplit_offset[4][16];
+static int left_block_mv(const MODE_INFO *cur_mb, int b)
+{
+    if (!(b & 3))
+    {
+        /* On L edge, get from MB to left of us */
+        --cur_mb;
+
+        if(cur_mb->mbmi.mode != SPLITMV)
+            return cur_mb->mbmi.mv.as_int;
+        b += 4;
+    }
+
+    return (cur_mb->bmi + b - 1)->mv.as_int;
+}
+
+static int above_block_mv(const MODE_INFO *cur_mb, int b, int mi_stride)
+{
+    if (!(b >> 2))
+    {
+        /* On top edge, get from MB above us */
+        cur_mb -= mi_stride;
+
+        if(cur_mb->mbmi.mode != SPLITMV)
+            return cur_mb->mbmi.mv.as_int;
+        b += 16;
+    }
+
+    return (cur_mb->bmi + b - 4)->mv.as_int;
+}
+static B_PREDICTION_MODE left_block_mode(const MODE_INFO *cur_mb, int b)
+{
+    if (!(b & 3))
+    {
+        /* On L edge, get from MB to left of us */
+        --cur_mb;
+        b += 4;
+    }
+
+    return (cur_mb->bmi + b - 1)->as_mode;
+}
+
+static B_PREDICTION_MODE above_block_mode(const MODE_INFO *cur_mb, int b, int mi_stride)
+{
+    if (!(b >> 2))
+    {
+        /* On top edge, get from MB above us */
+        cur_mb -= mi_stride;
+        b += 16;
+    }
+
+    return (cur_mb->bmi + b - 4)->as_mode;
+}
 
 #endif