Merge pull request #275 from trav90/ffvpx-resync

Resync ffvpx code with 3.4.2-release from upstream

1 files changed, 107 insertions, 103 deletions

diff --git a/media/ffvpx/libavcodec/vp9_mc_template.c b/media/ffvpx/libavcodec/vp9_mc_template.c
index 38d9a6da9..31e692f36 100644
--- a/media/ffvpx/libavcodec/vp9_mc_template.c
+++ b/media/ffvpx/libavcodec/vp9_mc_template.c
@@ -27,19 +27,19 @@
     (VP56mv) { .x = ROUNDED_DIV(a.x + b.x + c.x + d.x, 4), \
                .y = ROUNDED_DIV(a.y + b.y + c.y + d.y, 4) }
 
-static void FN(inter_pred)(AVCodecContext *ctx)
+static void FN(inter_pred)(VP9TileData *td)
 {
     static const uint8_t bwlog_tab[2][N_BS_SIZES] = {
         { 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4 },
         { 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 4, 4 },
     };
-    VP9Context *s = ctx->priv_data;
-    VP9Block *b = s->b;
-    int row = s->row, col = s->col;
+    VP9Context *s = td->s;
+    VP9Block *b = td->b;
+    int row = td->row, col = td->col;
     ThreadFrame *tref1 = &s->s.refs[s->s.h.refidx[b->ref[0]]], *tref2;
     AVFrame *ref1 = tref1->f, *ref2;
     int w1 = ref1->width, h1 = ref1->height, w2, h2;
-    ptrdiff_t ls_y = s->y_stride, ls_uv = s->uv_stride;
+    ptrdiff_t ls_y = td->y_stride, ls_uv = td->uv_stride;
     int bytesperpixel = BYTES_PER_PIXEL;
 
     if (b->comp) {
@@ -55,26 +55,26 @@ static void FN(inter_pred)(AVCodecContext *ctx)
 
 #if SCALED == 0
         if (b->bs == BS_8x4) {
-            mc_luma_dir(s, mc[3][b->filter][0], s->dst[0], ls_y,
+            mc_luma_dir(td, mc[3][b->filter][0], td->dst[0], ls_y,
                         ref1->data[0], ref1->linesize[0], tref1,
                         row << 3, col << 3, &b->mv[0][0],,,,, 8, 4, w1, h1, 0);
-            mc_luma_dir(s, mc[3][b->filter][0],
-                        s->dst[0] + 4 * ls_y, ls_y,
+            mc_luma_dir(td, mc[3][b->filter][0],
+                        td->dst[0] + 4 * ls_y, ls_y,
                         ref1->data[0], ref1->linesize[0], tref1,
                         (row << 3) + 4, col << 3, &b->mv[2][0],,,,, 8, 4, w1, h1, 0);
             w1 = (w1 + s->ss_h) >> s->ss_h;
             if (s->ss_v) {
                 h1 = (h1 + 1) >> 1;
                 uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[2][0]);
-                mc_chroma_dir(s, mc[3 + s->ss_h][b->filter][0],
-                              s->dst[1], s->dst[2], ls_uv,
+                mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][0],
+                              td->dst[1], td->dst[2], ls_uv,
                               ref1->data[1], ref1->linesize[1],
                               ref1->data[2], ref1->linesize[2], tref1,
                               row << 2, col << (3 - s->ss_h),
                               &uvmv,,,,, 8 >> s->ss_h, 4, w1, h1, 0);
             } else {
-                mc_chroma_dir(s, mc[3 + s->ss_h][b->filter][0],
-                              s->dst[1], s->dst[2], ls_uv,
+                mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][0],
+                              td->dst[1], td->dst[2], ls_uv,
                               ref1->data[1], ref1->linesize[1],
                               ref1->data[2], ref1->linesize[2], tref1,
                               row << 3, col << (3 - s->ss_h),
@@ -87,8 +87,8 @@ static void FN(inter_pred)(AVCodecContext *ctx)
                 } else {
                     uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[2][0]);
                 }
-                mc_chroma_dir(s, mc[3 + s->ss_h][b->filter][0],
-                              s->dst[1] + 4 * ls_uv, s->dst[2] + 4 * ls_uv, ls_uv,
+                mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][0],
+                              td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv,
                               ref1->data[1], ref1->linesize[1],
                               ref1->data[2], ref1->linesize[2], tref1,
                               (row << 3) + 4, col << (3 - s->ss_h),
@@ -96,26 +96,26 @@ static void FN(inter_pred)(AVCodecContext *ctx)
             }
 
             if (b->comp) {
-                mc_luma_dir(s, mc[3][b->filter][1], s->dst[0], ls_y,
+                mc_luma_dir(td, mc[3][b->filter][1], td->dst[0], ls_y,
                             ref2->data[0], ref2->linesize[0], tref2,
                             row << 3, col << 3, &b->mv[0][1],,,,, 8, 4, w2, h2, 1);
-                mc_luma_dir(s, mc[3][b->filter][1],
-                            s->dst[0] + 4 * ls_y, ls_y,
+                mc_luma_dir(td, mc[3][b->filter][1],
+                            td->dst[0] + 4 * ls_y, ls_y,
                             ref2->data[0], ref2->linesize[0], tref2,
                             (row << 3) + 4, col << 3, &b->mv[2][1],,,,, 8, 4, w2, h2, 1);
                 w2 = (w2 + s->ss_h) >> s->ss_h;
                 if (s->ss_v) {
                     h2 = (h2 + 1) >> 1;
                     uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[2][1]);
-                    mc_chroma_dir(s, mc[3 + s->ss_h][b->filter][1],
-                                  s->dst[1], s->dst[2], ls_uv,
+                    mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][1],
+                                  td->dst[1], td->dst[2], ls_uv,
                                   ref2->data[1], ref2->linesize[1],
                                   ref2->data[2], ref2->linesize[2], tref2,
                                   row << 2, col << (3 - s->ss_h),
                                   &uvmv,,,,, 8 >> s->ss_h, 4, w2, h2, 1);
                 } else {
-                    mc_chroma_dir(s, mc[3 + s->ss_h][b->filter][1],
-                                  s->dst[1], s->dst[2], ls_uv,
+                    mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][1],
+                                  td->dst[1], td->dst[2], ls_uv,
                                   ref2->data[1], ref2->linesize[1],
                                   ref2->data[2], ref2->linesize[2], tref2,
                                   row << 3, col << (3 - s->ss_h),
@@ -128,8 +128,8 @@ static void FN(inter_pred)(AVCodecContext *ctx)
                     } else {
                         uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[2][1]);
                     }
-                    mc_chroma_dir(s, mc[3 + s->ss_h][b->filter][1],
-                                  s->dst[1] + 4 * ls_uv, s->dst[2] + 4 * ls_uv, ls_uv,
+                    mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][1],
+                                  td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv,
                                   ref2->data[1], ref2->linesize[1],
                                   ref2->data[2], ref2->linesize[2], tref2,
                                   (row << 3) + 4, col << (3 - s->ss_h),
@@ -137,32 +137,32 @@ static void FN(inter_pred)(AVCodecContext *ctx)
                 }
             }
         } else if (b->bs == BS_4x8) {
-            mc_luma_dir(s, mc[4][b->filter][0], s->dst[0], ls_y,
+            mc_luma_dir(td, mc[4][b->filter][0], td->dst[0], ls_y,
                         ref1->data[0], ref1->linesize[0], tref1,
                         row << 3, col << 3, &b->mv[0][0],,,,, 4, 8, w1, h1, 0);
-            mc_luma_dir(s, mc[4][b->filter][0], s->dst[0] + 4 * bytesperpixel, ls_y,
+            mc_luma_dir(td, mc[4][b->filter][0], td->dst[0] + 4 * bytesperpixel, ls_y,
                         ref1->data[0], ref1->linesize[0], tref1,
                         row << 3, (col << 3) + 4, &b->mv[1][0],,,,, 4, 8, w1, h1, 0);
             h1 = (h1 + s->ss_v) >> s->ss_v;
             if (s->ss_h) {
                 w1 = (w1 + 1) >> 1;
                 uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[1][0]);
-                mc_chroma_dir(s, mc[4][b->filter][0],
-                              s->dst[1], s->dst[2], ls_uv,
+                mc_chroma_dir(td, mc[4][b->filter][0],
+                              td->dst[1], td->dst[2], ls_uv,
                               ref1->data[1], ref1->linesize[1],
                               ref1->data[2], ref1->linesize[2], tref1,
                               row << (3 - s->ss_v), col << 2,
                               &uvmv,,,,, 4, 8 >> s->ss_v, w1, h1, 0);
             } else {
-                mc_chroma_dir(s, mc[4][b->filter][0],
-                              s->dst[1], s->dst[2], ls_uv,
+                mc_chroma_dir(td, mc[4][b->filter][0],
+                              td->dst[1], td->dst[2], ls_uv,
                               ref1->data[1], ref1->linesize[1],
                               ref1->data[2], ref1->linesize[2], tref1,
                               row << (3 - s->ss_v), col << 3,
                               &b->mv[0][0],,,,, 4, 8 >> s->ss_v, w1, h1, 0);
-                mc_chroma_dir(s, mc[4][b->filter][0],
-                              s->dst[1] + 4 * bytesperpixel,
-                              s->dst[2] + 4 * bytesperpixel, ls_uv,
+                mc_chroma_dir(td, mc[4][b->filter][0],
+                              td->dst[1] + 4 * bytesperpixel,
+                              td->dst[2] + 4 * bytesperpixel, ls_uv,
                               ref1->data[1], ref1->linesize[1],
                               ref1->data[2], ref1->linesize[2], tref1,
                               row << (3 - s->ss_v), (col << 3) + 4,
@@ -170,32 +170,32 @@ static void FN(inter_pred)(AVCodecContext *ctx)
             }
 
             if (b->comp) {
-                mc_luma_dir(s, mc[4][b->filter][1], s->dst[0], ls_y,
+                mc_luma_dir(td, mc[4][b->filter][1], td->dst[0], ls_y,
                             ref2->data[0], ref2->linesize[0], tref2,
                             row << 3, col << 3, &b->mv[0][1],,,,, 4, 8, w2, h2, 1);
-                mc_luma_dir(s, mc[4][b->filter][1], s->dst[0] + 4 * bytesperpixel, ls_y,
+                mc_luma_dir(td, mc[4][b->filter][1], td->dst[0] + 4 * bytesperpixel, ls_y,
                             ref2->data[0], ref2->linesize[0], tref2,
                             row << 3, (col << 3) + 4, &b->mv[1][1],,,,, 4, 8, w2, h2, 1);
                 h2 = (h2 + s->ss_v) >> s->ss_v;
                 if (s->ss_h) {
                     w2 = (w2 + 1) >> 1;
                     uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[1][1]);
-                    mc_chroma_dir(s, mc[4][b->filter][1],
-                                  s->dst[1], s->dst[2], ls_uv,
+                    mc_chroma_dir(td, mc[4][b->filter][1],
+                                  td->dst[1], td->dst[2], ls_uv,
                                   ref2->data[1], ref2->linesize[1],
                                   ref2->data[2], ref2->linesize[2], tref2,
                                   row << (3 - s->ss_v), col << 2,
                                   &uvmv,,,,, 4, 8 >> s->ss_v, w2, h2, 1);
                 } else {
-                    mc_chroma_dir(s, mc[4][b->filter][1],
-                                  s->dst[1], s->dst[2], ls_uv,
+                    mc_chroma_dir(td, mc[4][b->filter][1],
+                                  td->dst[1], td->dst[2], ls_uv,
                                   ref2->data[1], ref2->linesize[1],
                                   ref2->data[2], ref2->linesize[2], tref2,
                                   row << (3 - s->ss_v), col << 3,
                                   &b->mv[0][1],,,,, 4, 8 >> s->ss_v, w2, h2, 1);
-                    mc_chroma_dir(s, mc[4][b->filter][1],
-                                  s->dst[1] + 4 * bytesperpixel,
-                                  s->dst[2] + 4 * bytesperpixel, ls_uv,
+                    mc_chroma_dir(td, mc[4][b->filter][1],
+                                  td->dst[1] + 4 * bytesperpixel,
+                                  td->dst[2] + 4 * bytesperpixel, ls_uv,
                                   ref2->data[1], ref2->linesize[1],
                                   ref2->data[2], ref2->linesize[2], tref2,
                                   row << (3 - s->ss_v), (col << 3) + 4,
@@ -205,25 +205,27 @@ static void FN(inter_pred)(AVCodecContext *ctx)
         } else
 #endif
         {
+#if SCALED == 0
             av_assert2(b->bs == BS_4x4);
+#endif
 
             // FIXME if two horizontally adjacent blocks have the same MV,
             // do a w8 instead of a w4 call
-            mc_luma_dir(s, mc[4][b->filter][0], s->dst[0], ls_y,
+            mc_luma_dir(td, mc[4][b->filter][0], td->dst[0], ls_y,
                         ref1->data[0], ref1->linesize[0], tref1,
                         row << 3, col << 3, &b->mv[0][0],
                         0, 0, 8, 8, 4, 4, w1, h1, 0);
-            mc_luma_dir(s, mc[4][b->filter][0], s->dst[0] + 4 * bytesperpixel, ls_y,
+            mc_luma_dir(td, mc[4][b->filter][0], td->dst[0] + 4 * bytesperpixel, ls_y,
                         ref1->data[0], ref1->linesize[0], tref1,
                         row << 3, (col << 3) + 4, &b->mv[1][0],
                         4, 0, 8, 8, 4, 4, w1, h1, 0);
-            mc_luma_dir(s, mc[4][b->filter][0],
-                        s->dst[0] + 4 * ls_y, ls_y,
+            mc_luma_dir(td, mc[4][b->filter][0],
+                        td->dst[0] + 4 * ls_y, ls_y,
                         ref1->data[0], ref1->linesize[0], tref1,
                         (row << 3) + 4, col << 3, &b->mv[2][0],
                         0, 4, 8, 8, 4, 4, w1, h1, 0);
-            mc_luma_dir(s, mc[4][b->filter][0],
-                        s->dst[0] + 4 * ls_y + 4 * bytesperpixel, ls_y,
+            mc_luma_dir(td, mc[4][b->filter][0],
+                        td->dst[0] + 4 * ls_y + 4 * bytesperpixel, ls_y,
                         ref1->data[0], ref1->linesize[0], tref1,
                         (row << 3) + 4, (col << 3) + 4, &b->mv[3][0],
                         4, 4, 8, 8, 4, 4, w1, h1, 0);
@@ -233,24 +235,24 @@ static void FN(inter_pred)(AVCodecContext *ctx)
                     w1 = (w1 + 1) >> 1;
                     uvmv = ROUNDED_DIV_MVx4(b->mv[0][0], b->mv[1][0],
                                             b->mv[2][0], b->mv[3][0]);
-                    mc_chroma_dir(s, mc[4][b->filter][0],
-                                  s->dst[1], s->dst[2], ls_uv,
+                    mc_chroma_dir(td, mc[4][b->filter][0],
+                                  td->dst[1], td->dst[2], ls_uv,
                                   ref1->data[1], ref1->linesize[1],
                                   ref1->data[2], ref1->linesize[2], tref1,
                                   row << 2, col << 2,
                                   &uvmv, 0, 0, 4, 4, 4, 4, w1, h1, 0);
                 } else {
                     uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[2][0]);
-                    mc_chroma_dir(s, mc[4][b->filter][0],
-                                  s->dst[1], s->dst[2], ls_uv,
+                    mc_chroma_dir(td, mc[4][b->filter][0],
+                                  td->dst[1], td->dst[2], ls_uv,
                                   ref1->data[1], ref1->linesize[1],
                                   ref1->data[2], ref1->linesize[2], tref1,
                                   row << 2, col << 3,
                                   &uvmv, 0, 0, 8, 4, 4, 4, w1, h1, 0);
                     uvmv = ROUNDED_DIV_MVx2(b->mv[1][0], b->mv[3][0]);
-                    mc_chroma_dir(s, mc[4][b->filter][0],
-                                  s->dst[1] + 4 * bytesperpixel,
-                                  s->dst[2] + 4 * bytesperpixel, ls_uv,
+                    mc_chroma_dir(td, mc[4][b->filter][0],
+                                  td->dst[1] + 4 * bytesperpixel,
+                                  td->dst[2] + 4 * bytesperpixel, ls_uv,
                                   ref1->data[1], ref1->linesize[1],
                                   ref1->data[2], ref1->linesize[2], tref1,
                                   row << 2, (col << 3) + 4,
@@ -260,8 +262,8 @@ static void FN(inter_pred)(AVCodecContext *ctx)
                 if (s->ss_h) {
                     w1 = (w1 + 1) >> 1;
                     uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[1][0]);
-                    mc_chroma_dir(s, mc[4][b->filter][0],
-                                  s->dst[1], s->dst[2], ls_uv,
+                    mc_chroma_dir(td, mc[4][b->filter][0],
+                                  td->dst[1], td->dst[2], ls_uv,
                                   ref1->data[1], ref1->linesize[1],
                                   ref1->data[2], ref1->linesize[2], tref1,
                                   row << 3, col << 2,
@@ -270,35 +272,35 @@ static void FN(inter_pred)(AVCodecContext *ctx)
                     // bottom block
                     // https://code.google.com/p/webm/issues/detail?id=993
                     uvmv = ROUNDED_DIV_MVx2(b->mv[1][0], b->mv[2][0]);
-                    mc_chroma_dir(s, mc[4][b->filter][0],
-                                  s->dst[1] + 4 * ls_uv, s->dst[2] + 4 * ls_uv, ls_uv,
+                    mc_chroma_dir(td, mc[4][b->filter][0],
+                                  td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv,
                                   ref1->data[1], ref1->linesize[1],
                                   ref1->data[2], ref1->linesize[2], tref1,
                                   (row << 3) + 4, col << 2,
                                   &uvmv, 0, 4, 4, 8, 4, 4, w1, h1, 0);
                 } else {
-                    mc_chroma_dir(s, mc[4][b->filter][0],
-                                  s->dst[1], s->dst[2], ls_uv,
+                    mc_chroma_dir(td, mc[4][b->filter][0],
+                                  td->dst[1], td->dst[2], ls_uv,
                                   ref1->data[1], ref1->linesize[1],
                                   ref1->data[2], ref1->linesize[2], tref1,
                                   row << 3, col << 3,
                                   &b->mv[0][0], 0, 0, 8, 8, 4, 4, w1, h1, 0);
-                    mc_chroma_dir(s, mc[4][b->filter][0],
-                                  s->dst[1] + 4 * bytesperpixel,
-                                  s->dst[2] + 4 * bytesperpixel, ls_uv,
+                    mc_chroma_dir(td, mc[4][b->filter][0],
+                                  td->dst[1] + 4 * bytesperpixel,
+                                  td->dst[2] + 4 * bytesperpixel, ls_uv,
                                   ref1->data[1], ref1->linesize[1],
                                   ref1->data[2], ref1->linesize[2], tref1,
                                   row << 3, (col << 3) + 4,
                                   &b->mv[1][0], 4, 0, 8, 8, 4, 4, w1, h1, 0);
-                    mc_chroma_dir(s, mc[4][b->filter][0],
-                                  s->dst[1] + 4 * ls_uv, s->dst[2] + 4 * ls_uv, ls_uv,
+                    mc_chroma_dir(td, mc[4][b->filter][0],
+                                  td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv,
                                   ref1->data[1], ref1->linesize[1],
                                   ref1->data[2], ref1->linesize[2], tref1,
                                   (row << 3) + 4, col << 3,
                                   &b->mv[2][0], 0, 4, 8, 8, 4, 4, w1, h1, 0);
-                    mc_chroma_dir(s, mc[4][b->filter][0],
-                                  s->dst[1] + 4 * ls_uv + 4 * bytesperpixel,
-                                  s->dst[2] + 4 * ls_uv + 4 * bytesperpixel, ls_uv,
+                    mc_chroma_dir(td, mc[4][b->filter][0],
+                                  td->dst[1] + 4 * ls_uv + 4 * bytesperpixel,
+                                  td->dst[2] + 4 * ls_uv + 4 * bytesperpixel, ls_uv,
                                   ref1->data[1], ref1->linesize[1],
                                   ref1->data[2], ref1->linesize[2], tref1,
                                   (row << 3) + 4, (col << 3) + 4,
@@ -307,18 +309,18 @@ static void FN(inter_pred)(AVCodecContext *ctx)
             }
 
             if (b->comp) {
-                mc_luma_dir(s, mc[4][b->filter][1], s->dst[0], ls_y,
+                mc_luma_dir(td, mc[4][b->filter][1], td->dst[0], ls_y,
                             ref2->data[0], ref2->linesize[0], tref2,
                             row << 3, col << 3, &b->mv[0][1], 0, 0, 8, 8, 4, 4, w2, h2, 1);
-                mc_luma_dir(s, mc[4][b->filter][1], s->dst[0] + 4 * bytesperpixel, ls_y,
+                mc_luma_dir(td, mc[4][b->filter][1], td->dst[0] + 4 * bytesperpixel, ls_y,
                             ref2->data[0], ref2->linesize[0], tref2,
                             row << 3, (col << 3) + 4, &b->mv[1][1], 4, 0, 8, 8, 4, 4, w2, h2, 1);
-                mc_luma_dir(s, mc[4][b->filter][1],
-                            s->dst[0] + 4 * ls_y, ls_y,
+                mc_luma_dir(td, mc[4][b->filter][1],
+                            td->dst[0] + 4 * ls_y, ls_y,
                             ref2->data[0], ref2->linesize[0], tref2,
                             (row << 3) + 4, col << 3, &b->mv[2][1], 0, 4, 8, 8, 4, 4, w2, h2, 1);
-                mc_luma_dir(s, mc[4][b->filter][1],
-                            s->dst[0] + 4 * ls_y + 4 * bytesperpixel, ls_y,
+                mc_luma_dir(td, mc[4][b->filter][1],
+                            td->dst[0] + 4 * ls_y + 4 * bytesperpixel, ls_y,
                             ref2->data[0], ref2->linesize[0], tref2,
                             (row << 3) + 4, (col << 3) + 4, &b->mv[3][1], 4, 4, 8, 8, 4, 4, w2, h2, 1);
                 if (s->ss_v) {
@@ -327,24 +329,24 @@ static void FN(inter_pred)(AVCodecContext *ctx)
                         w2 = (w2 + 1) >> 1;
                         uvmv = ROUNDED_DIV_MVx4(b->mv[0][1], b->mv[1][1],
                                                 b->mv[2][1], b->mv[3][1]);
-                        mc_chroma_dir(s, mc[4][b->filter][1],
-                                      s->dst[1], s->dst[2], ls_uv,
+                        mc_chroma_dir(td, mc[4][b->filter][1],
+                                      td->dst[1], td->dst[2], ls_uv,
                                       ref2->data[1], ref2->linesize[1],
                                       ref2->data[2], ref2->linesize[2], tref2,
                                       row << 2, col << 2,
                                       &uvmv, 0, 0, 4, 4, 4, 4, w2, h2, 1);
                     } else {
                         uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[2][1]);
-                        mc_chroma_dir(s, mc[4][b->filter][1],
-                                      s->dst[1], s->dst[2], ls_uv,
+                        mc_chroma_dir(td, mc[4][b->filter][1],
+                                      td->dst[1], td->dst[2], ls_uv,
                                       ref2->data[1], ref2->linesize[1],
                                       ref2->data[2], ref2->linesize[2], tref2,
                                       row << 2, col << 3,
                                       &uvmv, 0, 0, 8, 4, 4, 4, w2, h2, 1);
                         uvmv = ROUNDED_DIV_MVx2(b->mv[1][1], b->mv[3][1]);
-                        mc_chroma_dir(s, mc[4][b->filter][1],
-                                      s->dst[1] + 4 * bytesperpixel,
-                                      s->dst[2] + 4 * bytesperpixel, ls_uv,
+                        mc_chroma_dir(td, mc[4][b->filter][1],
+                                      td->dst[1] + 4 * bytesperpixel,
+                                      td->dst[2] + 4 * bytesperpixel, ls_uv,
                                       ref2->data[1], ref2->linesize[1],
                                       ref2->data[2], ref2->linesize[2], tref2,
                                       row << 2, (col << 3) + 4,
@@ -354,8 +356,8 @@ static void FN(inter_pred)(AVCodecContext *ctx)
                     if (s->ss_h) {
                         w2 = (w2 + 1) >> 1;
                         uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[1][1]);
-                        mc_chroma_dir(s, mc[4][b->filter][1],
-                                      s->dst[1], s->dst[2], ls_uv,
+                        mc_chroma_dir(td, mc[4][b->filter][1],
+                                      td->dst[1], td->dst[2], ls_uv,
                                       ref2->data[1], ref2->linesize[1],
                                       ref2->data[2], ref2->linesize[2], tref2,
                                       row << 3, col << 2,
@@ -364,35 +366,35 @@ static void FN(inter_pred)(AVCodecContext *ctx)
                         // bottom block
                         // https://code.google.com/p/webm/issues/detail?id=993
                         uvmv = ROUNDED_DIV_MVx2(b->mv[1][1], b->mv[2][1]);
-                        mc_chroma_dir(s, mc[4][b->filter][1],
-                                      s->dst[1] + 4 * ls_uv, s->dst[2] + 4 * ls_uv, ls_uv,
+                        mc_chroma_dir(td, mc[4][b->filter][1],
+                                      td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv,
                                       ref2->data[1], ref2->linesize[1],
                                       ref2->data[2], ref2->linesize[2], tref2,
                                       (row << 3) + 4, col << 2,
                                       &uvmv, 0, 4, 4, 8, 4, 4, w2, h2, 1);
                     } else {
-                        mc_chroma_dir(s, mc[4][b->filter][1],
-                                      s->dst[1], s->dst[2], ls_uv,
+                        mc_chroma_dir(td, mc[4][b->filter][1],
+                                      td->dst[1], td->dst[2], ls_uv,
                                       ref2->data[1], ref2->linesize[1],
                                       ref2->data[2], ref2->linesize[2], tref2,
                                       row << 3, col << 3,
                                       &b->mv[0][1], 0, 0, 8, 8, 4, 4, w2, h2, 1);
-                        mc_chroma_dir(s, mc[4][b->filter][1],
-                                      s->dst[1] + 4 * bytesperpixel,
-                                      s->dst[2] + 4 * bytesperpixel, ls_uv,
+                        mc_chroma_dir(td, mc[4][b->filter][1],
+                                      td->dst[1] + 4 * bytesperpixel,
+                                      td->dst[2] + 4 * bytesperpixel, ls_uv,
                                       ref2->data[1], ref2->linesize[1],
                                       ref2->data[2], ref2->linesize[2], tref2,
                                       row << 3, (col << 3) + 4,
                                       &b->mv[1][1], 4, 0, 8, 8, 4, 4, w2, h2, 1);
-                        mc_chroma_dir(s, mc[4][b->filter][1],
-                                      s->dst[1] + 4 * ls_uv, s->dst[2] + 4 * ls_uv, ls_uv,
+                        mc_chroma_dir(td, mc[4][b->filter][1],
+                                      td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv,
                                       ref2->data[1], ref2->linesize[1],
                                       ref2->data[2], ref2->linesize[2], tref2,
                                       (row << 3) + 4, col << 3,
                                       &b->mv[2][1], 0, 4, 8, 8, 4, 4, w2, h2, 1);
-                        mc_chroma_dir(s, mc[4][b->filter][1],
-                                      s->dst[1] + 4 * ls_uv + 4 * bytesperpixel,
-                                      s->dst[2] + 4 * ls_uv + 4 * bytesperpixel, ls_uv,
+                        mc_chroma_dir(td, mc[4][b->filter][1],
+                                      td->dst[1] + 4 * ls_uv + 4 * bytesperpixel,
+                                      td->dst[2] + 4 * ls_uv + 4 * bytesperpixel, ls_uv,
                                       ref2->data[1], ref2->linesize[1],
                                       ref2->data[2], ref2->linesize[2], tref2,
                                       (row << 3) + 4, (col << 3) + 4,
@@ -403,29 +405,31 @@ static void FN(inter_pred)(AVCodecContext *ctx)
         }
     } else {
         int bwl = bwlog_tab[0][b->bs];
-        int bw = bwh_tab[0][b->bs][0] * 4, bh = bwh_tab[0][b->bs][1] * 4;
-        int uvbw = bwh_tab[s->ss_h][b->bs][0] * 4, uvbh = bwh_tab[s->ss_v][b->bs][1] * 4;
+        int bw = ff_vp9_bwh_tab[0][b->bs][0] * 4;
+        int bh = ff_vp9_bwh_tab[0][b->bs][1] * 4;
+        int uvbw = ff_vp9_bwh_tab[s->ss_h][b->bs][0] * 4;
+        int uvbh = ff_vp9_bwh_tab[s->ss_v][b->bs][1] * 4;
 
-        mc_luma_dir(s, mc[bwl][b->filter][0], s->dst[0], ls_y,
+        mc_luma_dir(td, mc[bwl][b->filter][0], td->dst[0], ls_y,
                     ref1->data[0], ref1->linesize[0], tref1,
                     row << 3, col << 3, &b->mv[0][0], 0, 0, bw, bh, bw, bh, w1, h1, 0);
         w1 = (w1 + s->ss_h) >> s->ss_h;
         h1 = (h1 + s->ss_v) >> s->ss_v;
-        mc_chroma_dir(s, mc[bwl + s->ss_h][b->filter][0],
-                      s->dst[1], s->dst[2], ls_uv,
+        mc_chroma_dir(td, mc[bwl + s->ss_h][b->filter][0],
+                      td->dst[1], td->dst[2], ls_uv,
                       ref1->data[1], ref1->linesize[1],
                       ref1->data[2], ref1->linesize[2], tref1,
                       row << (3 - s->ss_v), col << (3 - s->ss_h),
                       &b->mv[0][0], 0, 0, uvbw, uvbh, uvbw, uvbh, w1, h1, 0);
 
         if (b->comp) {
-            mc_luma_dir(s, mc[bwl][b->filter][1], s->dst[0], ls_y,
+            mc_luma_dir(td, mc[bwl][b->filter][1], td->dst[0], ls_y,
                         ref2->data[0], ref2->linesize[0], tref2,
                         row << 3, col << 3, &b->mv[0][1], 0, 0, bw, bh, bw, bh, w2, h2, 1);
             w2 = (w2 + s->ss_h) >> s->ss_h;
             h2 = (h2 + s->ss_v) >> s->ss_v;
-            mc_chroma_dir(s, mc[bwl + s->ss_h][b->filter][1],
-                          s->dst[1], s->dst[2], ls_uv,
+            mc_chroma_dir(td, mc[bwl + s->ss_h][b->filter][1],
+                          td->dst[1], td->dst[2], ls_uv,
                           ref2->data[1], ref2->linesize[1],
                           ref2->data[2], ref2->linesize[2], tref2,
                           row << (3 - s->ss_v), col << (3 - s->ss_h),