[Clean Up] Remove get_y_mode()

The get_y_mode function, is superfluous, not used consistently, and requires a
useless block_idx parameter than gets pass around a lot inside the
codebase for no apparent reason.

The block parameter is misleading, as it could cause people to think all these
functions actually use this value.

Change-Id: I7ae0a8d1282c009b9114c83771cce10f5c2ee397
diff --git a/av1/common/blockd.c b/av1/common/blockd.c
index 9d2fdbd..73d6329 100644
--- a/av1/common/blockd.c
+++ b/av1/common/blockd.c
@@ -21,7 +21,7 @@
   if (b == 0 || b == 2) {
     if (!left_mi || is_inter_block(&left_mi->mbmi)) return DC_PRED;
 
-    return get_y_mode(left_mi, b + 1);
+    return left_mi->mbmi.mode;
   } else {
     assert(b == 1 || b == 3);
     return cur_mi->bmi[b - 1].as_mode;
@@ -33,7 +33,7 @@
   if (b == 0 || b == 1) {
     if (!above_mi || is_inter_block(&above_mi->mbmi)) return DC_PRED;
 
-    return get_y_mode(above_mi, b + 2);
+    return above_mi->mbmi.mode;
   } else {
     assert(b == 2 || b == 3);
     return cur_mi->bmi[b - 2].as_mode;
diff --git a/av1/common/blockd.h b/av1/common/blockd.h
index c055c98..3b4336b 100644
--- a/av1/common/blockd.h
+++ b/av1/common/blockd.h
@@ -389,11 +389,6 @@
 }
 #endif
 
-static INLINE PREDICTION_MODE get_y_mode(const MODE_INFO *mi, int block) {
-  (void)block;
-  return mi->mbmi.mode;
-}
-
 #if CONFIG_CFL
 static INLINE PREDICTION_MODE get_uv_mode(UV_PREDICTION_MODE mode) {
   assert(mode < UV_INTRA_MODES);
@@ -465,13 +460,14 @@
 PREDICTION_MODE av1_above_block_mode(const MODE_INFO *cur_mi,
                                      const MODE_INFO *above_mi, int b);
 
-static INLINE int is_global_mv_block(const MODE_INFO *mi, int block,
+static INLINE int is_global_mv_block(const MODE_INFO *mi,
                                      TransformationType type) {
-  PREDICTION_MODE mode = get_y_mode(mi, block);
+  const MB_MODE_INFO *const mbmi = &mi->mbmi;
+  const PREDICTION_MODE mode = mbmi->mode;
 #if GLOBAL_SUB8X8_USED
   const int block_size_allowed = 1;
 #else
-  const BLOCK_SIZE bsize = mi->mbmi.sb_type;
+  const BLOCK_SIZE bsize = mbmi->sb_type;
   const int block_size_allowed =
       AOMMIN(block_size_wide[bsize], block_size_high[bsize]) >= 8;
 #endif  // GLOBAL_SUB8X8_USED
@@ -1012,7 +1008,7 @@
 }
 
 static INLINE TX_TYPE get_default_tx_type(PLANE_TYPE plane_type,
-                                          const MACROBLOCKD *xd, int block_idx,
+                                          const MACROBLOCKD *xd,
                                           TX_SIZE tx_size) {
   const MB_MODE_INFO *const mbmi = &xd->mi[0]->mbmi;
 
@@ -1021,7 +1017,7 @@
     return DCT_DCT;
 
   return intra_mode_to_tx_type_context[plane_type == PLANE_TYPE_Y
-                                           ? get_y_mode(xd->mi[0], block_idx)
+                                           ? mbmi->mode
                                            : get_uv_mode(mbmi->uv_mode)];
 }
 
@@ -1032,7 +1028,7 @@
 
 static INLINE TX_TYPE av1_get_tx_type(PLANE_TYPE plane_type,
                                       const MACROBLOCKD *xd, int blk_row,
-                                      int blk_col, int block, TX_SIZE tx_size) {
+                                      int blk_col, TX_SIZE tx_size) {
   const MODE_INFO *const mi = xd->mi[0];
   const MB_MODE_INFO *const mbmi = &mi->mbmi;
   (void)blk_row;
@@ -1076,8 +1072,7 @@
 #endif  // CONFIG_TXK_SEL
 
 #if FIXED_TX_TYPE
-  const int block_raster_idx = av1_block_index_to_raster_order(tx_size, block);
-  return get_default_tx_type(plane_type, xd, block_raster_idx, tx_size);
+  return get_default_tx_type(plane_type, xd, tx_size);
 #endif  // FIXED_TX_TYPE
 
 #if CONFIG_DAALA_TX_DST32
@@ -1102,7 +1097,6 @@
   }
 
   // UV Intra only
-  (void)block;
   TX_TYPE intra_type =
       intra_mode_to_tx_type_context[get_uv_mode(mbmi->uv_mode)];
   if (!av1_ext_tx_used[tx_set_type][intra_type]) return DCT_DCT;
@@ -1282,14 +1276,14 @@
 }
 
 static INLINE MOTION_MODE
-motion_mode_allowed(int block, const WarpedMotionParams *gm_params,
-                    const MACROBLOCKD *xd, const MODE_INFO *mi) {
+motion_mode_allowed(const WarpedMotionParams *gm_params, const MACROBLOCKD *xd,
+                    const MODE_INFO *mi) {
   const MB_MODE_INFO *mbmi = &mi->mbmi;
 #if CONFIG_AMVR
   if (xd->cur_frame_force_integer_mv == 0) {
 #endif
     const TransformationType gm_type = gm_params[mbmi->ref_frame[0]].wmtype;
-    if (is_global_mv_block(mi, block, gm_type)) return SIMPLE_TRANSLATION;
+    if (is_global_mv_block(mi, gm_type)) return SIMPLE_TRANSLATION;
 #if CONFIG_AMVR
   }
 #endif
@@ -1313,12 +1307,12 @@
   }
 }
 
-static INLINE void assert_motion_mode_valid(MOTION_MODE mode, int block,
+static INLINE void assert_motion_mode_valid(MOTION_MODE mode,
                                             const WarpedMotionParams *gm_params,
                                             const MACROBLOCKD *xd,
                                             const MODE_INFO *mi) {
   const MOTION_MODE last_motion_mode_allowed =
-      motion_mode_allowed(block, gm_params, xd, mi);
+      motion_mode_allowed(gm_params, xd, mi);
 
   // Check that the input mode is not illegal
   if (last_motion_mode_allowed < mode)
diff --git a/av1/common/mv.h b/av1/common/mv.h
index 212d9fe..bd05fdc 100644
--- a/av1/common/mv.h
+++ b/av1/common/mv.h
@@ -230,7 +230,7 @@
 // represents an integer)
 static INLINE int_mv gm_get_motion_vector(const WarpedMotionParams *gm,
                                           int allow_hp, BLOCK_SIZE bsize,
-                                          int mi_col, int mi_row, int block_idx
+                                          int mi_col, int mi_row
 #if CONFIG_AMVR
                                           ,
                                           int is_integer
@@ -239,7 +239,6 @@
   int_mv res;
   const int32_t *mat = gm->wmmat;
   int x, y, tx, ty;
-  (void)block_idx;
 
   if (gm->wmtype == TRANSLATION) {
     // All global motion vectors are stored with WARPEDMODEL_PREC_BITS (16)
diff --git a/av1/common/mvref_common.c b/av1/common/mvref_common.c
index 2f911c5..3b12eac 100644
--- a/av1/common/mvref_common.c
+++ b/av1/common/mvref_common.c
@@ -68,7 +68,7 @@
     const MODE_INFO *const candidate_mi, const MB_MODE_INFO *const candidate,
     const MV_REFERENCE_FRAME rf[2], uint8_t *refmv_count,
     uint8_t *ref_match_count, CANDIDATE_MV *ref_mv_stack, const int use_hp,
-    int len, int block,
+    int len,
 #if USE_CUR_GM_REFMV
     int_mv *gm_mv_candidates, const WarpedMotionParams *gm_params,
 #endif  // USE_CUR_GM_REFMV
@@ -140,11 +140,11 @@
         } else {
 #endif  // CONFIG_EXT_WARPED_MOTION
 #if USE_CUR_GM_REFMV
-          if (is_global_mv_block(candidate_mi, block, gm_params[rf[0]].wmtype))
+          if (is_global_mv_block(candidate_mi, gm_params[rf[0]].wmtype))
             this_refmv = gm_mv_candidates[0];
           else
 #endif  // USE_CUR_GM_REFMV
-            this_refmv = get_sub_block_mv(candidate_mi, ref, col, block);
+            this_refmv = get_sub_block_mv(candidate_mi, ref, col);
 #if CONFIG_AMVR
           lower_mv_precision(&this_refmv.as_mv, use_hp, is_integer);
 #else
@@ -163,7 +163,7 @@
         if (index == *refmv_count && *refmv_count < MAX_REF_MV_STACK_SIZE) {
           ref_mv_stack[index].this_mv = this_refmv;
           ref_mv_stack[index].pred_diff[0] = av1_get_pred_diff_ctx(
-              get_sub_block_pred_mv(candidate_mi, ref, col, block), this_refmv);
+              get_sub_block_pred_mv(candidate_mi, ref, col), this_refmv);
           ref_mv_stack[index].weight = weight * len;
           ++(*refmv_count);
 
@@ -184,11 +184,11 @@
 
       for (ref = 0; ref < 2; ++ref) {
 #if USE_CUR_GM_REFMV
-        if (is_global_mv_block(candidate_mi, block, gm_params[rf[ref]].wmtype))
+        if (is_global_mv_block(candidate_mi, gm_params[rf[ref]].wmtype))
           this_refmv[ref] = gm_mv_candidates[ref];
         else
 #endif  // USE_CUR_GM_REFMV
-          this_refmv[ref] = get_sub_block_mv(candidate_mi, ref, col, block);
+          this_refmv[ref] = get_sub_block_mv(candidate_mi, ref, col);
 #if CONFIG_AMVR
         lower_mv_precision(&this_refmv[ref].as_mv, use_hp, is_integer);
 #else
@@ -208,9 +208,9 @@
         ref_mv_stack[index].this_mv = this_refmv[0];
         ref_mv_stack[index].comp_mv = this_refmv[1];
         ref_mv_stack[index].pred_diff[0] = av1_get_pred_diff_ctx(
-            get_sub_block_pred_mv(candidate_mi, 0, col, block), this_refmv[0]);
+            get_sub_block_pred_mv(candidate_mi, 0, col), this_refmv[0]);
         ref_mv_stack[index].pred_diff[1] = av1_get_pred_diff_ctx(
-            get_sub_block_pred_mv(candidate_mi, 1, col, block), this_refmv[1]);
+            get_sub_block_pred_mv(candidate_mi, 1, col), this_refmv[1]);
         ref_mv_stack[index].weight = weight * len;
         ++(*refmv_count);
 
@@ -228,7 +228,7 @@
 }
 
 static uint8_t scan_row_mbmi(const AV1_COMMON *cm, const MACROBLOCKD *xd,
-                             int mi_row, int mi_col, int block,
+                             int mi_row, int mi_col,
                              const MV_REFERENCE_FRAME rf[2], int row_offset,
                              CANDIDATE_MV *ref_mv_stack, uint8_t *refmv_count,
                              uint8_t *ref_match_count,
@@ -276,7 +276,7 @@
 #if CONFIG_AMVR
     newmv_count += add_ref_mv_candidate(
         candidate_mi, candidate, rf, refmv_count, ref_match_count, ref_mv_stack,
-        cm->allow_high_precision_mv, len, block,
+        cm->allow_high_precision_mv, len,
 #if USE_CUR_GM_REFMV
         gm_mv_candidates, cm->global_motion,
 #endif  // USE_CUR_GM_REFMV
@@ -286,7 +286,7 @@
 #else
     newmv_count += add_ref_mv_candidate(
         candidate_mi, candidate, rf, refmv_count, ref_match_count, ref_mv_stack,
-        cm->allow_high_precision_mv, len, block,
+        cm->allow_high_precision_mv, len,
 #if USE_CUR_GM_REFMV
         gm_mv_candidates, cm->global_motion,
 #endif  // USE_CUR_GM_REFMV
@@ -301,7 +301,7 @@
 }
 
 static uint8_t scan_col_mbmi(const AV1_COMMON *cm, const MACROBLOCKD *xd,
-                             int mi_row, int mi_col, int block,
+                             int mi_row, int mi_col,
                              const MV_REFERENCE_FRAME rf[2], int col_offset,
                              CANDIDATE_MV *ref_mv_stack, uint8_t *refmv_count,
                              uint8_t *ref_match_count,
@@ -348,7 +348,7 @@
 #if CONFIG_AMVR
     newmv_count += add_ref_mv_candidate(
         candidate_mi, candidate, rf, refmv_count, ref_match_count, ref_mv_stack,
-        cm->allow_high_precision_mv, len, block,
+        cm->allow_high_precision_mv, len,
 #if USE_CUR_GM_REFMV
         gm_mv_candidates, cm->global_motion,
 #endif  // USE_CUR_GM_REFMV
@@ -358,7 +358,7 @@
 #else
     newmv_count += add_ref_mv_candidate(
         candidate_mi, candidate, rf, refmv_count, ref_match_count, ref_mv_stack,
-        cm->allow_high_precision_mv, len, block,
+        cm->allow_high_precision_mv, len,
 #if USE_CUR_GM_REFMV
         gm_mv_candidates, cm->global_motion,
 #endif  // USE_CUR_GM_REFMV
@@ -372,7 +372,7 @@
 }
 
 static uint8_t scan_blk_mbmi(const AV1_COMMON *cm, const MACROBLOCKD *xd,
-                             const int mi_row, const int mi_col, int block,
+                             const int mi_row, const int mi_col,
                              const MV_REFERENCE_FRAME rf[2], int row_offset,
                              int col_offset, CANDIDATE_MV *ref_mv_stack,
                              uint8_t *ref_match_count,
@@ -397,7 +397,7 @@
 #if CONFIG_AMVR
     newmv_count += add_ref_mv_candidate(
         candidate_mi, candidate, rf, refmv_count, ref_match_count, ref_mv_stack,
-        cm->allow_high_precision_mv, len, block,
+        cm->allow_high_precision_mv, len,
 #if USE_CUR_GM_REFMV
         gm_mv_candidates, cm->global_motion,
 #endif  // USE_CUR_GM_REFMV
@@ -407,7 +407,7 @@
 #else
     newmv_count += add_ref_mv_candidate(
         candidate_mi, candidate, rf, refmv_count, ref_match_count, ref_mv_stack,
-        cm->allow_high_precision_mv, len, block,
+        cm->allow_high_precision_mv, len,
 #if USE_CUR_GM_REFMV
         gm_mv_candidates, cm->global_motion,
 #endif  // USE_CUR_GM_REFMV
@@ -685,8 +685,7 @@
 #if USE_CUR_GM_REFMV
                               int_mv *gm_mv_candidates,
 #endif  // USE_CUR_GM_REFMV
-                              int block, int mi_row, int mi_col,
-                              int16_t *mode_context) {
+                              int mi_row, int mi_col, int16_t *mode_context) {
 #if CONFIG_TMV
   const int prev_frame_mvs_stride = ROUND_POWER_OF_TWO(cm->mi_cols, 1);
   const int tmi_row = mi_row & 0xfffe;
@@ -745,24 +744,24 @@
 
   // Scan the first above row mode info. row_offset = -1;
   if (abs(max_row_offset) >= 1)
-    newmv_count += scan_row_mbmi(cm, xd, mi_row, mi_col, block, rf, -1,
-                                 ref_mv_stack, refmv_count, &ref_match_count,
+    newmv_count += scan_row_mbmi(cm, xd, mi_row, mi_col, rf, -1, ref_mv_stack,
+                                 refmv_count, &ref_match_count,
 #if USE_CUR_GM_REFMV
                                  gm_mv_candidates,
 #endif  // USE_CUR_GM_REFMV
                                  max_row_offset, &processed_rows);
   // Scan the first left column mode info. col_offset = -1;
   if (abs(max_col_offset) >= 1)
-    newmv_count += scan_col_mbmi(cm, xd, mi_row, mi_col, block, rf, -1,
-                                 ref_mv_stack, refmv_count, &ref_match_count,
+    newmv_count += scan_col_mbmi(cm, xd, mi_row, mi_col, rf, -1, ref_mv_stack,
+                                 refmv_count, &ref_match_count,
 #if USE_CUR_GM_REFMV
                                  gm_mv_candidates,
 #endif  // USE_CUR_GM_REFMV
                                  max_col_offset, &processed_cols);
   // Check top-right boundary
   if (has_tr)
-    newmv_count += scan_blk_mbmi(cm, xd, mi_row, mi_col, block, rf, -1,
-                                 xd->n8_w, ref_mv_stack, &ref_match_count,
+    newmv_count += scan_blk_mbmi(cm, xd, mi_row, mi_col, rf, -1, xd->n8_w,
+                                 ref_mv_stack, &ref_match_count,
 #if USE_CUR_GM_REFMV
                                  gm_mv_candidates,
 #endif  // USE_CUR_GM_REFMV
@@ -856,7 +855,7 @@
 #endif  // CONFIG_MFMV
 
   // Scan the second outer area.
-  scan_blk_mbmi(cm, xd, mi_row, mi_col, block, rf, -1, -1, ref_mv_stack,
+  scan_blk_mbmi(cm, xd, mi_row, mi_col, rf, -1, -1, ref_mv_stack,
                 &ref_match_count,
 #if USE_CUR_GM_REFMV
                 gm_mv_candidates,
@@ -868,7 +867,7 @@
 
     if (abs(row_offset) <= abs(max_row_offset) &&
         abs(row_offset) > processed_rows)
-      scan_row_mbmi(cm, xd, mi_row, mi_col, block, rf, row_offset, ref_mv_stack,
+      scan_row_mbmi(cm, xd, mi_row, mi_col, rf, row_offset, ref_mv_stack,
                     refmv_count, &ref_match_count,
 #if USE_CUR_GM_REFMV
                     gm_mv_candidates,
@@ -877,7 +876,7 @@
 
     if (abs(col_offset) <= abs(max_col_offset) &&
         abs(col_offset) > processed_cols)
-      scan_col_mbmi(cm, xd, mi_row, mi_col, block, rf, col_offset, ref_mv_stack,
+      scan_col_mbmi(cm, xd, mi_row, mi_col, rf, col_offset, ref_mv_stack,
                     refmv_count, &ref_match_count,
 #if USE_CUR_GM_REFMV
                     gm_mv_candidates,
@@ -888,7 +887,7 @@
   const int col_offset = -(MVREF_COLS << 1) + 1 + col_adj;
   if (abs(col_offset) <= abs(max_col_offset) &&
       abs(col_offset) > processed_cols)
-    scan_col_mbmi(cm, xd, mi_row, mi_col, block, rf, col_offset, ref_mv_stack,
+    scan_col_mbmi(cm, xd, mi_row, mi_col, rf, col_offset, ref_mv_stack,
                   refmv_count, &ref_match_count,
 #if USE_CUR_GM_REFMV
                   gm_mv_candidates,
@@ -994,10 +993,9 @@
 // to try and find candidate reference vectors.
 static void find_mv_refs_idx(const AV1_COMMON *cm, const MACROBLOCKD *xd,
                              MODE_INFO *mi, MV_REFERENCE_FRAME ref_frame,
-                             int_mv *mv_ref_list, int block, int mi_row,
-                             int mi_col, find_mv_refs_sync sync,
-                             void *const data, int16_t *mode_context,
-                             int_mv zeromv) {
+                             int_mv *mv_ref_list, int mi_row, int mi_col,
+                             find_mv_refs_sync sync, void *const data,
+                             int16_t *mode_context, int_mv zeromv) {
   const int *ref_sign_bias = cm->ref_frame_sign_bias;
   const int sb_mi_size = mi_size_wide[cm->sb_size];
   int i, refmv_count = 0;
@@ -1106,10 +1104,10 @@
       different_ref_found = 1;
 
       if (candidate->ref_frame[0] == ref_frame)
-        ADD_MV_REF_LIST(get_sub_block_mv(candidate_mi, 0, mv_ref->col, block),
+        ADD_MV_REF_LIST(get_sub_block_mv(candidate_mi, 0, mv_ref->col),
                         refmv_count, mv_ref_list, bw, bh, xd, Done);
       else if (candidate->ref_frame[1] == ref_frame)
-        ADD_MV_REF_LIST(get_sub_block_mv(candidate_mi, 1, mv_ref->col, block),
+        ADD_MV_REF_LIST(get_sub_block_mv(candidate_mi, 1, mv_ref->col),
                         refmv_count, mv_ref_list, bw, bh, xd, Done);
     }
   }
@@ -1234,8 +1232,8 @@
 // This function keeps a mode count for a given MB/SB
 void av1_update_mv_context(const AV1_COMMON *cm, const MACROBLOCKD *xd,
                            MODE_INFO *mi, MV_REFERENCE_FRAME ref_frame,
-                           int_mv *mv_ref_list, int block, int mi_row,
-                           int mi_col, int16_t *mode_context) {
+                           int_mv *mv_ref_list, int mi_row, int mi_col,
+                           int16_t *mode_context) {
   int i, refmv_count = 0;
   int context_counter = 0;
   const int bw = block_size_wide[mi->mbmi.sb_type];
@@ -1268,10 +1266,10 @@
       context_counter += mode_2_counter[candidate->mode];
 
       if (candidate->ref_frame[0] == ref_frame) {
-        ADD_MV_REF_LIST(get_sub_block_mv(candidate_mi, 0, mv_ref->col, block),
+        ADD_MV_REF_LIST(get_sub_block_mv(candidate_mi, 0, mv_ref->col),
                         refmv_count, mv_ref_list, bw, bh, xd, Done);
       } else if (candidate->ref_frame[1] == ref_frame) {
-        ADD_MV_REF_LIST(get_sub_block_mv(candidate_mi, 1, mv_ref->col, block),
+        ADD_MV_REF_LIST(get_sub_block_mv(candidate_mi, 1, mv_ref->col),
                         refmv_count, mv_ref_list, bw, bh, xd, Done);
       }
     }
@@ -1294,24 +1292,24 @@
   int idx, all_zero = 1;
   MV_REFERENCE_FRAME rf[2];
 
-  av1_update_mv_context(cm, xd, mi, ref_frame, mv_ref_list, -1, mi_row, mi_col,
+  av1_update_mv_context(cm, xd, mi, ref_frame, mv_ref_list, mi_row, mi_col,
                         compound_mode_context);
 
   if (!CONFIG_INTRABC || ref_frame != INTRA_FRAME) {
     av1_set_ref_frame(rf, ref_frame);
-    zeromv[0].as_int = gm_get_motion_vector(&cm->global_motion[rf[0]],
-                                            cm->allow_high_precision_mv, bsize,
-                                            mi_col, mi_row, 0
+    zeromv[0].as_int =
+        gm_get_motion_vector(&cm->global_motion[rf[0]],
+                             cm->allow_high_precision_mv, bsize, mi_col, mi_row
 #if CONFIG_AMVR
-                                            ,
-                                            cm->cur_frame_force_integer_mv
+                             ,
+                             cm->cur_frame_force_integer_mv
 #endif
-                                            )
-                           .as_int;
+                             )
+            .as_int;
     zeromv[1].as_int = (rf[1] != NONE_FRAME)
                            ? gm_get_motion_vector(&cm->global_motion[rf[1]],
                                                   cm->allow_high_precision_mv,
-                                                  bsize, mi_col, mi_row, 0
+                                                  bsize, mi_col, mi_row
 #if CONFIG_AMVR
                                                   ,
                                                   cm->cur_frame_force_integer_mv
@@ -1324,14 +1322,14 @@
   }
 
   if (ref_frame <= ALTREF_FRAME)
-    find_mv_refs_idx(cm, xd, mi, ref_frame, mv_ref_list, -1, mi_row, mi_col,
-                     sync, data, mode_context, zeromv[0]);
+    find_mv_refs_idx(cm, xd, mi, ref_frame, mv_ref_list, mi_row, mi_col, sync,
+                     data, mode_context, zeromv[0]);
 
   setup_ref_mv_list(cm, xd, ref_frame, ref_mv_count, ref_mv_stack, mv_ref_list,
 #if USE_CUR_GM_REFMV
                     zeromv,
 #endif  // USE_CUR_GM_REFMV
-                    -1, mi_row, mi_col, mode_context);
+                    mi_row, mi_col, mode_context);
   /* Note: If global motion is enabled, then we want to set the ALL_ZERO flag
      iff all of the MVs we could generate with NEARMV/NEARESTMV are equivalent
      to the global motion vector.
diff --git a/av1/common/mvref_common.h b/av1/common/mvref_common.h
index 4fed25a..b965078 100644
--- a/av1/common/mvref_common.h
+++ b/av1/common/mvref_common.h
@@ -132,17 +132,14 @@
 // This function returns either the appropriate sub block or block's mv
 // on whether the block_size < 8x8 and we have check_sub_blocks set.
 static INLINE int_mv get_sub_block_mv(const MODE_INFO *candidate, int which_mv,
-                                      int search_col, int block_idx) {
+                                      int search_col) {
   (void)search_col;
-  (void)block_idx;
   return candidate->mbmi.mv[which_mv];
 }
 
 static INLINE int_mv get_sub_block_pred_mv(const MODE_INFO *candidate,
-                                           int which_mv, int search_col,
-                                           int block_idx) {
+                                           int which_mv, int search_col) {
   (void)search_col;
-  (void)block_idx;
   return candidate->mbmi.mv[which_mv];
 }
 
@@ -448,8 +445,8 @@
 // This function keeps a mode count for a given MB/SB
 void av1_update_mv_context(const AV1_COMMON *cm, const MACROBLOCKD *xd,
                            MODE_INFO *mi, MV_REFERENCE_FRAME ref_frame,
-                           int_mv *mv_ref_list, int block, int mi_row,
-                           int mi_col, int16_t *mode_context);
+                           int_mv *mv_ref_list, int mi_row, int mi_col,
+                           int16_t *mode_context);
 
 #if CONFIG_EXT_WARPED_MOTION
 int sortSamples(int *pts_mv, MV *mv, int *pts, int *pts_inref, int len);
diff --git a/av1/common/reconinter.c b/av1/common/reconinter.c
index c3737ef..392553f 100644
--- a/av1/common/reconinter.c
+++ b/av1/common/reconinter.c
@@ -73,7 +73,7 @@
   (void)xd;
 
   // Make sure the selected motion mode is valid for this configuration
-  assert_motion_mode_valid(mi->mbmi.motion_mode, 0, xd->global_motion, xd, mi);
+  assert_motion_mode_valid(mi->mbmi.motion_mode, xd->global_motion, xd, mi);
 
   WarpedMotionParams final_warp_params;
   const int do_warp =
@@ -950,9 +950,9 @@
 
 static INLINE void build_inter_predictors(const AV1_COMMON *cm, MACROBLOCKD *xd,
                                           int plane, const MODE_INFO *mi,
-                                          int build_for_obmc, int block, int bw,
-                                          int bh, int x, int y, int w, int h,
-                                          int mi_x, int mi_y) {
+                                          int build_for_obmc, int bw, int bh,
+                                          int x, int y, int w, int h, int mi_x,
+                                          int mi_y) {
   struct macroblockd_plane *const pd = &xd->plane[plane];
   int is_compound = has_second_ref(&mi->mbmi);
   int ref;
@@ -964,10 +964,9 @@
   for (ref = 0; ref < 1 + is_compound; ++ref) {
     const WarpedMotionParams *const wm =
         &xd->global_motion[mi->mbmi.ref_frame[ref]];
-    is_global[ref] = is_global_mv_block(mi, block, wm->wmtype);
+    is_global[ref] = is_global_mv_block(mi, wm->wmtype);
   }
 
-  (void)block;
   (void)cm;
 
   const BLOCK_SIZE bsize = mi->mbmi.sb_type;
@@ -1301,7 +1300,7 @@
                              pd->subsampling_y))
       continue;
 
-    build_inter_predictors(cm, xd, plane, xd->mi[0], 0, 0, bw, bh, 0, 0, bw, bh,
+    build_inter_predictors(cm, xd, plane, xd->mi[0], 0, bw, bh, 0, 0, bw, bh,
                            mi_x, mi_y);
   }
 }
@@ -1658,8 +1657,8 @@
                    block_size_high[BLOCK_64X64] >> (pd->subsampling_y + 1));
 
     if (skip_u4x4_pred_in_obmc(bsize, pd, 0)) continue;
-    build_inter_predictors(ctxt->cm, xd, j, above_mi, 1, 0, bw, bh, 0, 0, bw,
-                           bh, mi_x, mi_y);
+    build_inter_predictors(ctxt->cm, xd, j, above_mi, 1, bw, bh, 0, 0, bw, bh,
+                           mi_x, mi_y);
   }
   *above_mbmi = backup_mbmi;
 }
@@ -1745,7 +1744,7 @@
     int bh = (left_mi_height << MI_SIZE_LOG2) >> pd->subsampling_y;
 
     if (skip_u4x4_pred_in_obmc(bsize, pd, 1)) continue;
-    build_inter_predictors(ctxt->cm, xd, j, left_mi, 1, 0, bw, bh, 0, 0, bw, bh,
+    build_inter_predictors(ctxt->cm, xd, j, left_mi, 1, bw, bh, 0, 0, bw, bh,
                            mi_x, mi_y);
   }
   *left_mbmi = backup_mbmi;
@@ -2139,7 +2138,7 @@
   WarpTypesAllowed warp_types;
   const WarpedMotionParams *const wm =
       &xd->global_motion[mi->mbmi.ref_frame[ref]];
-  warp_types.global_warp_allowed = is_global_mv_block(mi, block, wm->wmtype);
+  warp_types.global_warp_allowed = is_global_mv_block(mi, wm->wmtype);
   warp_types.local_warp_allowed = mi->mbmi.motion_mode == WARPED_CAUSAL;
 
   if (is_scaled) {
diff --git a/av1/common/reconintra.c b/av1/common/reconintra.c
index a4ee580..976fee4 100644
--- a/av1/common/reconintra.c
+++ b/av1/common/reconintra.c
@@ -2759,19 +2759,16 @@
 }
 
 void av1_predict_intra_block_facade(const AV1_COMMON *cm, MACROBLOCKD *xd,
-                                    int plane, int block_idx, int blk_col,
-                                    int blk_row, TX_SIZE tx_size) {
+                                    int plane, int blk_col, int blk_row,
+                                    TX_SIZE tx_size) {
   const MODE_INFO *mi = xd->mi[0];
   const MB_MODE_INFO *const mbmi = &mi->mbmi;
   struct macroblockd_plane *const pd = &xd->plane[plane];
   const int dst_stride = pd->dst.stride;
   uint8_t *dst =
       &pd->dst.buf[(blk_row * dst_stride + blk_col) << tx_size_wide_log2[0]];
-  const int block_raster_idx =
-      av1_block_index_to_raster_order(tx_size, block_idx);
-  const PREDICTION_MODE mode = (plane == AOM_PLANE_Y)
-                                   ? get_y_mode(mi, block_raster_idx)
-                                   : get_uv_mode(mbmi->uv_mode);
+  const PREDICTION_MODE mode =
+      (plane == AOM_PLANE_Y) ? mbmi->mode : get_uv_mode(mbmi->uv_mode);
 
   av1_predict_intra_block(cm, xd, pd->width, pd->height,
                           txsize_to_bsize[tx_size], mode, dst, dst_stride, dst,
diff --git a/av1/common/reconintra.h b/av1/common/reconintra.h
index bad3b97..b755223 100644
--- a/av1/common/reconintra.h
+++ b/av1/common/reconintra.h
@@ -22,8 +22,8 @@
 
 void av1_init_intra_predictors(void);
 void av1_predict_intra_block_facade(const AV1_COMMON *cm, MACROBLOCKD *xd,
-                                    int plane, int block_idx, int blk_col,
-                                    int blk_row, TX_SIZE tx_size);
+                                    int plane, int blk_col, int blk_row,
+                                    TX_SIZE tx_size);
 void av1_predict_intra_block(const AV1_COMMON *cm, const MACROBLOCKD *xd,
                              int bw, int bh, BLOCK_SIZE bsize,
                              PREDICTION_MODE mode, const uint8_t *ref,
diff --git a/av1/decoder/decodeframe.c b/av1/decoder/decodeframe.c
index 928b309..ac6272e 100644
--- a/av1/decoder/decodeframe.c
+++ b/av1/decoder/decodeframe.c
@@ -157,23 +157,11 @@
   memset(dqcoeff, 0, (scan_line + 1) * sizeof(dqcoeff[0]));
 }
 
-static int get_block_idx(const MACROBLOCKD *xd, int plane, int row, int col) {
-  const int bsize = xd->mi[0]->mbmi.sb_type;
-  const struct macroblockd_plane *pd = &xd->plane[plane];
-  const BLOCK_SIZE plane_bsize =
-      AOMMAX(BLOCK_4X4, get_plane_block_size(bsize, pd));
-  const int max_blocks_wide = max_block_wide(xd, plane_bsize, plane);
-  const TX_SIZE tx_size = av1_get_tx_size(plane, xd);
-  const uint8_t txh_unit = tx_size_high_unit[tx_size];
-  return row * max_blocks_wide + col * txh_unit;
-}
-
 static void predict_and_reconstruct_intra_block(
     AV1_COMMON *cm, MACROBLOCKD *const xd, aom_reader *const r,
     MB_MODE_INFO *const mbmi, int plane, int row, int col, TX_SIZE tx_size) {
   PLANE_TYPE plane_type = get_plane_type(plane);
-  const int block_idx = get_block_idx(xd, plane, row, col);
-  av1_predict_intra_block_facade(cm, xd, plane, block_idx, col, row, tx_size);
+  av1_predict_intra_block_facade(cm, xd, plane, col, row, tx_size);
 
   if (!mbmi->skip) {
     struct macroblockd_plane *const pd = &xd->plane[plane];
@@ -184,14 +172,12 @@
 #if CONFIG_LV_MAP
     int16_t max_scan_line = 0;
     int eob;
-    av1_read_coeffs_txb_facade(cm, xd, r, row, col, block_idx, plane, tx_size,
+    av1_read_coeffs_txb_facade(cm, xd, r, row, col, plane, tx_size,
                                &max_scan_line, &eob);
     // tx_type will be read out in av1_read_coeffs_txb_facade
-    const TX_TYPE tx_type =
-        av1_get_tx_type(plane_type, xd, row, col, block_idx, tx_size);
+    const TX_TYPE tx_type = av1_get_tx_type(plane_type, xd, row, col, tx_size);
 #else   // CONFIG_LV_MAP
-    const TX_TYPE tx_type =
-        av1_get_tx_type(plane_type, xd, row, col, block_idx, tx_size);
+    const TX_TYPE tx_type = av1_get_tx_type(plane_type, xd, row, col, tx_size);
     const SCAN_ORDER *scan_order = get_scan(cm, tx_size, tx_type, mbmi);
     int16_t max_scan_line = 0;
     const int eob =
@@ -253,14 +239,14 @@
 #if CONFIG_LV_MAP
     int16_t max_scan_line = 0;
     int eob;
-    av1_read_coeffs_txb_facade(cm, xd, r, blk_row, blk_col, block, plane,
-                               tx_size, &max_scan_line, &eob);
+    av1_read_coeffs_txb_facade(cm, xd, r, blk_row, blk_col, plane, tx_size,
+                               &max_scan_line, &eob);
     // tx_type will be read out in av1_read_coeffs_txb_facade
     const TX_TYPE tx_type =
-        av1_get_tx_type(plane_type, xd, blk_row, blk_col, block, tx_size);
+        av1_get_tx_type(plane_type, xd, blk_row, blk_col, tx_size);
 #else   // CONFIG_LV_MAP
     const TX_TYPE tx_type =
-        av1_get_tx_type(plane_type, xd, blk_row, blk_col, block, tx_size);
+        av1_get_tx_type(plane_type, xd, blk_row, blk_col, tx_size);
     const SCAN_ORDER *sc = get_scan(cm, tx_size, tx_type, mbmi);
     int16_t max_scan_line = 0;
     const int eob =
diff --git a/av1/decoder/decodemv.c b/av1/decoder/decodemv.c
index 0928fc0..68f91aa 100644
--- a/av1/decoder/decodemv.c
+++ b/av1/decoder/decodemv.c
@@ -295,7 +295,7 @@
 #endif  // CONFIG_EXT_SKIP
 
   const MOTION_MODE last_motion_mode_allowed =
-      motion_mode_allowed(0, xd->global_motion, xd, mi);
+      motion_mode_allowed(xd->global_motion, xd, mi);
   int motion_mode;
   FRAME_COUNTS *counts = xd->counts;
 
@@ -942,8 +942,7 @@
 
 void av1_read_tx_type(const AV1_COMMON *const cm, MACROBLOCKD *xd,
 #if CONFIG_TXK_SEL
-                      int blk_row, int blk_col, int block, int plane,
-                      TX_SIZE tx_size,
+                      int blk_row, int blk_col, int plane, TX_SIZE tx_size,
 #endif
                       aom_reader *r) {
   MB_MODE_INFO *mbmi = &xd->mi[0]->mbmi;
@@ -962,7 +961,6 @@
 #else
   // only y plane's tx_type is transmitted
   if (plane > 0) return;
-  (void)block;
   TX_TYPE *tx_type = &mbmi->txk_type[(blk_row << MAX_MIB_SIZE_LOG2) + blk_col];
 #endif
 
@@ -1608,17 +1606,15 @@
 
 static INLINE int assign_mv(AV1_COMMON *cm, MACROBLOCKD *xd,
                             PREDICTION_MODE mode,
-                            MV_REFERENCE_FRAME ref_frame[2], int block,
-                            int_mv mv[2], int_mv ref_mv[2],
-                            int_mv nearest_mv[2], int_mv near_mv[2], int mi_row,
-                            int mi_col, int is_compound, int allow_hp,
-                            aom_reader *r) {
+                            MV_REFERENCE_FRAME ref_frame[2], int_mv mv[2],
+                            int_mv ref_mv[2], int_mv nearest_mv[2],
+                            int_mv near_mv[2], int mi_row, int mi_col,
+                            int is_compound, int allow_hp, aom_reader *r) {
   int ret = 1;
   FRAME_CONTEXT *ec_ctx = xd->tile_ctx;
   BLOCK_SIZE bsize = xd->mi[0]->mbmi.sb_type;
   MB_MODE_INFO *mbmi = &xd->mi[0]->mbmi;
   int_mv *pred_mv = mbmi->pred_mv;
-  (void)block;
   (void)ref_frame;
   (void)cm;
   (void)mi_row;
@@ -1663,7 +1659,7 @@
     case GLOBALMV: {
       mv[0].as_int = gm_get_motion_vector(&cm->global_motion[ref_frame[0]],
                                           cm->allow_high_precision_mv, bsize,
-                                          mi_col, mi_row, block
+                                          mi_col, mi_row
 #if CONFIG_AMVR
                                           ,
                                           cm->cur_frame_force_integer_mv
@@ -1673,7 +1669,7 @@
       if (is_compound)
         mv[1].as_int = gm_get_motion_vector(&cm->global_motion[ref_frame[1]],
                                             cm->allow_high_precision_mv, bsize,
-                                            mi_col, mi_row, block
+                                            mi_col, mi_row
 #if CONFIG_AMVR
                                             ,
                                             cm->cur_frame_force_integer_mv
@@ -1759,7 +1755,7 @@
       assert(is_compound);
       mv[0].as_int = gm_get_motion_vector(&cm->global_motion[ref_frame[0]],
                                           cm->allow_high_precision_mv, bsize,
-                                          mi_col, mi_row, block
+                                          mi_col, mi_row
 #if CONFIG_AMVR
                                           ,
                                           cm->cur_frame_force_integer_mv
@@ -1768,7 +1764,7 @@
                          .as_int;
       mv[1].as_int = gm_get_motion_vector(&cm->global_motion[ref_frame[1]],
                                           cm->allow_high_precision_mv, bsize,
-                                          mi_col, mi_row, block
+                                          mi_col, mi_row
 #if CONFIG_AMVR
                                           ,
                                           cm->cur_frame_force_integer_mv
@@ -1905,7 +1901,7 @@
       av1_set_ref_frame(rf, ref_frame);
       zeromv[0].as_int = gm_get_motion_vector(&cm->global_motion[rf[0]],
                                               cm->allow_high_precision_mv,
-                                              bsize, mi_col, mi_row, 0
+                                              bsize, mi_col, mi_row
 #if CONFIG_AMVR
                                               ,
                                               cm->cur_frame_force_integer_mv
@@ -1916,7 +1912,7 @@
           (rf[1] != NONE_FRAME)
               ? gm_get_motion_vector(&cm->global_motion[rf[1]],
                                      cm->allow_high_precision_mv, bsize, mi_col,
-                                     mi_row, 0
+                                     mi_row
 #if CONFIG_AMVR
                                      ,
                                      cm->cur_frame_force_integer_mv
@@ -2117,7 +2113,7 @@
   } else {
 #endif  // CONFIG_EXT_SKIP
     int mv_corrupted_flag =
-        !assign_mv(cm, xd, mbmi->mode, mbmi->ref_frame, 0, mbmi->mv, ref_mv,
+        !assign_mv(cm, xd, mbmi->mode, mbmi->ref_frame, mbmi->mv, ref_mv,
                    nearestmv, nearmv, mi_row, mi_col, is_compound, allow_hp, r);
     aom_merge_corrupted_flag(&xd->corrupted, mv_corrupted_flag);
 #if CONFIG_EXT_SKIP
diff --git a/av1/decoder/decodemv.h b/av1/decoder/decodemv.h
index a4d383d..23d571d 100644
--- a/av1/decoder/decodemv.h
+++ b/av1/decoder/decodemv.h
@@ -31,8 +31,7 @@
 
 void av1_read_tx_type(const AV1_COMMON *const cm, MACROBLOCKD *xd,
 #if CONFIG_TXK_SEL
-                      int blk_row, int blk_col, int block, int plane,
-                      TX_SIZE tx_size,
+                      int blk_row, int blk_col, int plane, TX_SIZE tx_size,
 #endif
                       aom_reader *r);
 
diff --git a/av1/decoder/decodetxb.c b/av1/decoder/decodetxb.c
index 2dbc55e..0bdcca1 100644
--- a/av1/decoder/decodetxb.c
+++ b/av1/decoder/decodetxb.c
@@ -55,7 +55,7 @@
 
 uint8_t av1_read_coeffs_txb(const AV1_COMMON *const cm, MACROBLOCKD *const xd,
                             aom_reader *const r, const int blk_row,
-                            const int blk_col, const int block, const int plane,
+                            const int blk_col, const int plane,
                             const TXB_CTX *const txb_ctx, const TX_SIZE tx_size,
                             int16_t *const max_scan_line, int *const eob) {
   FRAME_CONTEXT *const ec_ctx = xd->tile_ctx;
@@ -107,11 +107,11 @@
   (void)blk_row;
   (void)blk_col;
 #if CONFIG_TXK_SEL
-  av1_read_tx_type(cm, xd, blk_row, blk_col, block, plane,
-                   get_min_tx_size(tx_size), r);
+  av1_read_tx_type(cm, xd, blk_row, blk_col, plane, get_min_tx_size(tx_size),
+                   r);
 #endif
   const TX_TYPE tx_type =
-      av1_get_tx_type(plane_type, xd, blk_row, blk_col, block, tx_size);
+      av1_get_tx_type(plane_type, xd, blk_row, blk_col, tx_size);
   const SCAN_ORDER *const scan_order = get_scan(cm, tx_size, tx_type, mbmi);
   const int16_t *const scan = scan_order->scan;
   int dummy;
@@ -370,10 +370,12 @@
   return cul_level;
 }
 
-uint8_t av1_read_coeffs_txb_facade(
-    const AV1_COMMON *const cm, MACROBLOCKD *const xd, aom_reader *const r,
-    const int row, const int col, const int block, const int plane,
-    const TX_SIZE tx_size, int16_t *const max_scan_line, int *const eob) {
+uint8_t av1_read_coeffs_txb_facade(const AV1_COMMON *const cm,
+                                   MACROBLOCKD *const xd, aom_reader *const r,
+                                   const int row, const int col,
+                                   const int plane, const TX_SIZE tx_size,
+                                   int16_t *const max_scan_line,
+                                   int *const eob) {
   MB_MODE_INFO *const mbmi = &xd->mi[0]->mbmi;
   struct macroblockd_plane *const pd = &xd->plane[plane];
 
@@ -384,11 +386,11 @@
   TXB_CTX txb_ctx;
   get_txb_ctx(plane_bsize, tx_size, plane, pd->above_context + col,
               pd->left_context + row, &txb_ctx);
-  uint8_t cul_level = av1_read_coeffs_txb(
-      cm, xd, r, row, col, block, plane, &txb_ctx, tx_size, max_scan_line, eob);
+  uint8_t cul_level = av1_read_coeffs_txb(cm, xd, r, row, col, plane, &txb_ctx,
+                                          tx_size, max_scan_line, eob);
 #if CONFIG_ADAPT_SCAN
   PLANE_TYPE plane_type = get_plane_type(plane);
-  TX_TYPE tx_type = av1_get_tx_type(plane_type, xd, row, col, block, tx_size);
+  TX_TYPE tx_type = av1_get_tx_type(plane_type, xd, row, col, tx_size);
   const int mi_row = -xd->mb_to_top_edge >> (3 + MI_SIZE_LOG2);
 
   if (xd->counts && *eob > 0)
diff --git a/av1/decoder/decodetxb.h b/av1/decoder/decodetxb.h
index ecb400d..fb0b19f 100644
--- a/av1/decoder/decodetxb.h
+++ b/av1/decoder/decodetxb.h
@@ -20,12 +20,14 @@
 
 uint8_t av1_read_coeffs_txb(const AV1_COMMON *const cm, MACROBLOCKD *const xd,
                             aom_reader *const r, const int blk_row,
-                            const int blk_col, const int block, const int plane,
+                            const int blk_col, const int plane,
                             const TXB_CTX *const txb_ctx, const TX_SIZE tx_size,
                             int16_t *const max_scan_line, int *const eob);
 
-uint8_t av1_read_coeffs_txb_facade(
-    const AV1_COMMON *const cm, MACROBLOCKD *const xd, aom_reader *const r,
-    const int row, const int col, const int block, const int plane,
-    const TX_SIZE tx_size, int16_t *const max_scan_line, int *const eob);
+uint8_t av1_read_coeffs_txb_facade(const AV1_COMMON *const cm,
+                                   MACROBLOCKD *const xd, aom_reader *const r,
+                                   const int row, const int col,
+                                   const int plane, const TX_SIZE tx_size,
+                                   int16_t *const max_scan_line,
+                                   int *const eob);
 #endif  //  DECODETXB_H_
diff --git a/av1/encoder/bitstream.c b/av1/encoder/bitstream.c
index 4350163..d9e0990 100644
--- a/av1/encoder/bitstream.c
+++ b/av1/encoder/bitstream.c
@@ -315,7 +315,7 @@
   const MB_MODE_INFO *mbmi = &mi->mbmi;
 
   MOTION_MODE last_motion_mode_allowed =
-      motion_mode_allowed(0, cm->global_motion, xd, mi);
+      motion_mode_allowed(cm->global_motion, xd, mi);
   switch (last_motion_mode_allowed) {
     case SIMPLE_TRANSLATION: break;
     case OBMC_CAUSAL:
@@ -524,8 +524,8 @@
     uint16_t eob = x->mbmi_ext->eobs[plane][block];
     TXB_CTX txb_ctx = { x->mbmi_ext->txb_skip_ctx[plane][block],
                         x->mbmi_ext->dc_sign_ctx[plane][block] };
-    av1_write_coeffs_txb(cm, xd, w, blk_row, blk_col, block, plane, tx_size,
-                         tcoeff, eob, &txb_ctx);
+    av1_write_coeffs_txb(cm, xd, w, blk_row, blk_col, plane, tx_size, tcoeff,
+                         eob, &txb_ctx);
 #if CONFIG_RD_DEBUG
     token_stats->txb_coeff_cost_map[blk_row][blk_col] = tmp_token_stats.cost;
     token_stats->cost += tmp_token_stats.cost;
@@ -1096,8 +1096,7 @@
 
 void av1_write_tx_type(const AV1_COMMON *const cm, const MACROBLOCKD *xd,
 #if CONFIG_TXK_SEL
-                       int blk_row, int blk_col, int block, int plane,
-                       TX_SIZE tx_size,
+                       int blk_row, int blk_col, int plane, TX_SIZE tx_size,
 #endif
                        aom_writer *w) {
   MB_MODE_INFO *mbmi = &xd->mi[0]->mbmi;
@@ -1117,8 +1116,7 @@
   // Only y plane's tx_type is transmitted
   if (plane > 0) return;
   PLANE_TYPE plane_type = get_plane_type(plane);
-  TX_TYPE tx_type =
-      av1_get_tx_type(plane_type, xd, blk_row, blk_col, block, tx_size);
+  TX_TYPE tx_type = av1_get_tx_type(plane_type, xd, blk_row, blk_col, tx_size);
 #endif
 
   if (!FIXED_TX_TYPE) {
diff --git a/av1/encoder/bitstream.h b/av1/encoder/bitstream.h
index 69e0500..97cfd14 100644
--- a/av1/encoder/bitstream.h
+++ b/av1/encoder/bitstream.h
@@ -41,8 +41,7 @@
 
 void av1_write_tx_type(const AV1_COMMON *const cm, const MACROBLOCKD *xd,
 #if CONFIG_TXK_SEL
-                       int blk_row, int blk_col, int block, int plane,
-                       TX_SIZE tx_size,
+                       int blk_row, int blk_col, int plane, TX_SIZE tx_size,
 #endif
                        aom_writer *w);
 
diff --git a/av1/encoder/encodeframe.c b/av1/encoder/encodeframe.c
index f1d516e..86e93b8 100644
--- a/av1/encoder/encodeframe.c
+++ b/av1/encoder/encodeframe.c
@@ -1044,7 +1044,7 @@
 
         set_ref_ptrs(cm, xd, mbmi->ref_frame[0], mbmi->ref_frame[1]);
         const MOTION_MODE motion_allowed =
-            motion_mode_allowed(0, xd->global_motion, xd, mi);
+            motion_mode_allowed(xd->global_motion, xd, mi);
         if (mbmi->ref_frame[1] != INTRA_FRAME) {
           if (motion_allowed == WARPED_CAUSAL) {
 #if CONFIG_EXT_WARPED_MOTION
@@ -4582,7 +4582,7 @@
 
 void av1_update_tx_type_count(const AV1_COMMON *cm, MACROBLOCKD *xd,
 #if CONFIG_TXK_SEL
-                              int blk_row, int blk_col, int block, int plane,
+                              int blk_row, int blk_col, int plane,
 #endif
                               BLOCK_SIZE bsize, TX_SIZE tx_size,
                               FRAME_COUNTS *counts, uint8_t allow_update_cdf) {
@@ -4601,7 +4601,7 @@
   // Only y plane's tx_type is updated
   if (plane > 0) return;
   TX_TYPE tx_type =
-      av1_get_tx_type(PLANE_TYPE_Y, xd, blk_row, blk_col, block, tx_size);
+      av1_get_tx_type(PLANE_TYPE_Y, xd, blk_row, blk_col, tx_size);
 #endif
   if (get_ext_tx_types(tx_size, bsize, is_inter, cm->reduced_tx_set_used) > 1 &&
       cm->base_qindex > 0 && !mbmi->skip &&
@@ -4696,11 +4696,11 @@
       for (int plane = 0; plane < AOMMIN(2, num_planes); ++plane) {
         if (mbmi->palette_mode_info.palette_size[plane] > 0) {
           if (!dry_run)
-            av1_tokenize_color_map(x, plane, 0, t, bsize, mbmi->tx_size,
+            av1_tokenize_color_map(x, plane, t, bsize, mbmi->tx_size,
                                    PALETTE_MAP);
           else if (dry_run == DRY_RUN_COSTCOEFFS)
-            rate += av1_cost_color_map(x, plane, 0, bsize, mbmi->tx_size,
-                                       PALETTE_MAP);
+            rate +=
+                av1_cost_color_map(x, plane, bsize, mbmi->tx_size, PALETTE_MAP);
         }
       }
     }
diff --git a/av1/encoder/encodeframe.h b/av1/encoder/encodeframe.h
index 745940d..38a2fbb 100644
--- a/av1/encoder/encodeframe.h
+++ b/av1/encoder/encodeframe.h
@@ -37,7 +37,7 @@
 
 void av1_update_tx_type_count(const struct AV1Common *cm, MACROBLOCKD *xd,
 #if CONFIG_TXK_SEL
-                              int blk_row, int blk_col, int block, int plane,
+                              int blk_row, int blk_col, int plane,
 #endif
                               BLOCK_SIZE bsize, TX_SIZE tx_size,
                               FRAME_COUNTS *counts, uint8_t allow_update_cdf);
diff --git a/av1/encoder/encodemb.c b/av1/encoder/encodemb.c
index 65bc6be..bc26cfc 100644
--- a/av1/encoder/encodemb.c
+++ b/av1/encoder/encodemb.c
@@ -146,7 +146,7 @@
   const int16_t *const dequant_ptr = p->dequant_QTX;
   const uint8_t *const band_translate = get_band_translate(tx_size);
   const TX_TYPE tx_type =
-      av1_get_tx_type(plane_type, xd, blk_row, blk_col, block, tx_size);
+      av1_get_tx_type(plane_type, xd, blk_row, blk_col, tx_size);
   const SCAN_ORDER *const scan_order =
       get_scan(cm, tx_size, tx_type, &xd->mi[0]->mbmi);
   const int16_t *const scan = scan_order->scan;
@@ -492,8 +492,7 @@
   struct macroblockd_plane *const pd = &xd->plane[plane];
 #endif
   PLANE_TYPE plane_type = get_plane_type(plane);
-  TX_TYPE tx_type =
-      av1_get_tx_type(plane_type, xd, blk_row, blk_col, block, tx_size);
+  TX_TYPE tx_type = av1_get_tx_type(plane_type, xd, blk_row, blk_col, tx_size);
 
 #if CONFIG_NEW_QUANT
   const int is_inter = is_inter_block(mbmi);
@@ -657,7 +656,7 @@
 
   {
     TX_TYPE tx_type =
-        av1_get_tx_type(pd->plane_type, xd, blk_row, blk_col, block, tx_size);
+        av1_get_tx_type(pd->plane_type, xd, blk_row, blk_col, tx_size);
     av1_inverse_transform_block(xd, dqcoeff, plane, tx_type, tx_size, dst,
                                 pd->dst.stride, p->eobs[block],
                                 cm->reduced_tx_set_used);
@@ -931,14 +930,13 @@
   tran_low_t *dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
   PLANE_TYPE plane_type = get_plane_type(plane);
   const TX_TYPE tx_type =
-      av1_get_tx_type(plane_type, xd, blk_row, blk_col, block, tx_size);
+      av1_get_tx_type(plane_type, xd, blk_row, blk_col, tx_size);
   uint16_t *eob = &p->eobs[block];
   const int dst_stride = pd->dst.stride;
   uint8_t *dst =
       &pd->dst.buf[(blk_row * dst_stride + blk_col) << tx_size_wide_log2[0]];
 
-  av1_predict_intra_block_facade(cm, xd, plane, block, blk_col, blk_row,
-                                 tx_size);
+  av1_predict_intra_block_facade(cm, xd, plane, blk_col, blk_row, tx_size);
 
   av1_subtract_txb(x, plane, plane_bsize, blk_col, blk_row, tx_size);
 
diff --git a/av1/encoder/encodetxb.c b/av1/encoder/encodetxb.c
index 6ea782a..19f2b48 100644
--- a/av1/encoder/encodetxb.c
+++ b/av1/encoder/encodetxb.c
@@ -315,14 +315,14 @@
 }
 
 void av1_write_coeffs_txb(const AV1_COMMON *const cm, MACROBLOCKD *xd,
-                          aom_writer *w, int blk_row, int blk_col, int block,
-                          int plane, TX_SIZE tx_size, const tran_low_t *tcoeff,
+                          aom_writer *w, int blk_row, int blk_col, int plane,
+                          TX_SIZE tx_size, const tran_low_t *tcoeff,
                           uint16_t eob, TXB_CTX *txb_ctx) {
   MB_MODE_INFO *mbmi = &xd->mi[0]->mbmi;
   const PLANE_TYPE plane_type = get_plane_type(plane);
   const TX_SIZE txs_ctx = get_txsize_entropy_ctx(tx_size);
   const TX_TYPE tx_type =
-      av1_get_tx_type(plane_type, xd, blk_row, blk_col, block, tx_size);
+      av1_get_tx_type(plane_type, xd, blk_row, blk_col, tx_size);
   const SCAN_ORDER *const scan_order = get_scan(cm, tx_size, tx_type, mbmi);
   const int16_t *const scan = scan_order->scan;
   const int seg_eob = av1_get_max_eob(tx_size);
@@ -350,8 +350,8 @@
   av1_txb_init_levels(tcoeff, width, height, levels);
 
 #if CONFIG_TXK_SEL
-  av1_write_tx_type(cm, xd, blk_row, blk_col, block, plane,
-                    get_min_tx_size(tx_size), w);
+  av1_write_tx_type(cm, xd, blk_row, blk_col, plane, get_min_tx_size(tx_size),
+                    w);
 #endif
 
   int eob_extra, dummy;
@@ -549,8 +549,8 @@
   uint16_t eob = x->mbmi_ext->eobs[plane][block];
   TXB_CTX txb_ctx = { x->mbmi_ext->txb_skip_ctx[plane][block],
                       x->mbmi_ext->dc_sign_ctx[plane][block] };
-  av1_write_coeffs_txb(cm, xd, w, blk_row, blk_col, block, plane, tx_size,
-                       tcoeff, eob, &txb_ctx);
+  av1_write_coeffs_txb(cm, xd, w, blk_row, blk_col, plane, tx_size, tcoeff, eob,
+                       &txb_ctx);
 }
 
 void av1_write_coeffs_mb(const AV1_COMMON *const cm, MACROBLOCK *x,
@@ -593,7 +593,7 @@
   TX_SIZE txs_ctx = get_txsize_entropy_ctx(tx_size);
   const PLANE_TYPE plane_type = get_plane_type(plane);
   const TX_TYPE tx_type =
-      av1_get_tx_type(plane_type, xd, blk_row, blk_col, block, tx_size);
+      av1_get_tx_type(plane_type, xd, blk_row, blk_col, tx_size);
   MB_MODE_INFO *mbmi = &xd->mi[0]->mbmi;
   const struct macroblock_plane *p = &x->plane[plane];
   const int eob = p->eobs[block];
@@ -1996,7 +1996,7 @@
   const PLANE_TYPE plane_type = get_plane_type(plane);
   const TX_SIZE txs_ctx = get_txsize_entropy_ctx(tx_size);
   const TX_TYPE tx_type =
-      av1_get_tx_type(plane_type, xd, blk_row, blk_col, block, tx_size);
+      av1_get_tx_type(plane_type, xd, blk_row, blk_col, tx_size);
   const MB_MODE_INFO *mbmi = &xd->mi[0]->mbmi;
   const struct macroblock_plane *p = &x->plane[plane];
   struct macroblockd_plane *pd = &xd->plane[plane];
@@ -2073,7 +2073,7 @@
   const tran_low_t *qcoeff = BLOCK_OFFSET(p->qcoeff, block);
   const PLANE_TYPE plane_type = pd->plane_type;
   const TX_TYPE tx_type =
-      av1_get_tx_type(plane_type, xd, blk_row, blk_col, block, tx_size);
+      av1_get_tx_type(plane_type, xd, blk_row, blk_col, tx_size);
   const SCAN_ORDER *const scan_order = get_scan(cm, tx_size, tx_type, mbmi);
   (void)plane_bsize;
 
@@ -2099,7 +2099,7 @@
   tran_low_t *tcoeff = BLOCK_OFFSET(x->mbmi_ext->tcoeff[plane], block);
   const int segment_id = mbmi->segment_id;
   const TX_TYPE tx_type =
-      av1_get_tx_type(plane_type, xd, blk_row, blk_col, block, tx_size);
+      av1_get_tx_type(plane_type, xd, blk_row, blk_col, tx_size);
   const SCAN_ORDER *const scan_order = get_scan(cm, tx_size, tx_type, mbmi);
   const int16_t *const scan = scan_order->scan;
   const int seg_eob = av1_get_tx_eob(&cpi->common.seg, segment_id, tx_size);
@@ -2136,8 +2136,8 @@
   av1_txb_init_levels(tcoeff, width, height, levels);
 
 #if CONFIG_TXK_SEL
-  av1_update_tx_type_count(cm, xd, blk_row, blk_col, block, plane,
-                           mbmi->sb_type, get_min_tx_size(tx_size), td->counts,
+  av1_update_tx_type_count(cm, xd, blk_row, blk_col, plane, mbmi->sb_type,
+                           get_min_tx_size(tx_size), td->counts,
                            allow_update_cdf);
 #endif
 
@@ -2362,8 +2362,8 @@
   for (tx_type = txk_start; tx_type <= txk_end; ++tx_type) {
     if (plane == 0)
       mbmi->txk_type[(blk_row << MAX_MIB_SIZE_LOG2) + blk_col] = tx_type;
-    TX_TYPE ref_tx_type = av1_get_tx_type(get_plane_type(plane), xd, blk_row,
-                                          blk_col, block, tx_size);
+    TX_TYPE ref_tx_type =
+        av1_get_tx_type(get_plane_type(plane), xd, blk_row, blk_col, tx_size);
     if (tx_type != ref_tx_type) {
       // use av1_get_tx_type() to check if the tx_type is valid for the current
       // mode if it's not, we skip it here.
diff --git a/av1/encoder/encodetxb.h b/av1/encoder/encodetxb.h
index 2db05d6..8fee349 100644
--- a/av1/encoder/encodetxb.h
+++ b/av1/encoder/encodetxb.h
@@ -74,8 +74,8 @@
                         int blk_row, int blk_col, int block, TX_SIZE tx_size,
                         TXB_CTX *txb_ctx);
 void av1_write_coeffs_txb(const AV1_COMMON *const cm, MACROBLOCKD *xd,
-                          aom_writer *w, int blk_row, int blk_col, int block,
-                          int plane, TX_SIZE tx_size, const tran_low_t *tcoeff,
+                          aom_writer *w, int blk_row, int blk_col, int plane,
+                          TX_SIZE tx_size, const tran_low_t *tcoeff,
                           uint16_t eob, TXB_CTX *txb_ctx);
 void av1_write_coeffs_mb(const AV1_COMMON *const cm, MACROBLOCK *x,
                          aom_writer *w, int plane, BLOCK_SIZE bsize);
diff --git a/av1/encoder/rdopt.c b/av1/encoder/rdopt.c
index 6ba22b0..e2bed3d 100644
--- a/av1/encoder/rdopt.c
+++ b/av1/encoder/rdopt.c
@@ -1877,7 +1877,7 @@
   const PLANE_TYPE plane_type = get_plane_type(plane);
   const TX_SIZE tx_size = av1_get_tx_size(plane, xd);
   const TX_TYPE tx_type =
-      av1_get_tx_type(plane_type, xd, blk_row, blk_col, block, tx_size);
+      av1_get_tx_type(plane_type, xd, blk_row, blk_col, tx_size);
   const int dst_stride = pd->dst.stride;
   uint8_t *dst =
       &pd->dst.buf[(blk_row * dst_stride + blk_col) << tx_size_wide_log2[0]];
@@ -1995,7 +1995,7 @@
 
         const PLANE_TYPE plane_type = get_plane_type(plane);
         TX_TYPE tx_type =
-            av1_get_tx_type(plane_type, xd, blk_row, blk_col, block, tx_size);
+            av1_get_tx_type(plane_type, xd, blk_row, blk_col, tx_size);
         av1_inverse_transform_block(xd, dqcoeff, plane, tx_type, tx_size, recon,
                                     MAX_TX_SIZE, eob,
                                     cpi->common.reduced_tx_set_used);
@@ -2071,8 +2071,7 @@
   if (args->exit_early) return;
 
   if (!is_inter_block(mbmi)) {
-    av1_predict_intra_block_facade(cm, xd, plane, block, blk_col, blk_row,
-                                   tx_size);
+    av1_predict_intra_block_facade(cm, xd, plane, blk_col, blk_row, tx_size);
     av1_subtract_txb(x, plane, plane_bsize, blk_col, blk_row, tx_size);
   }
 
@@ -2149,7 +2148,7 @@
 #endif  // CONFIG_CFL
   const PLANE_TYPE plane_type = get_plane_type(plane);
   const TX_TYPE tx_type =
-      av1_get_tx_type(plane_type, xd, blk_row, blk_col, block, tx_size);
+      av1_get_tx_type(plane_type, xd, blk_row, blk_col, tx_size);
 
   const SCAN_ORDER *scan_order = get_scan(cm, tx_size, tx_type, mbmi);
   this_rd_stats.rate =
@@ -2438,13 +2437,12 @@
   const int is_inter = is_inter_block(mbmi);
 
   if (mbmi->ref_mv_idx > 0 && tx_type != DCT_DCT) return 1;
-  if (FIXED_TX_TYPE && tx_type != get_default_tx_type(0, xd, 0, tx_size))
-    return 1;
+  if (FIXED_TX_TYPE && tx_type != get_default_tx_type(0, xd, tx_size)) return 1;
   if (!is_inter && x->use_default_intra_tx_type &&
-      tx_type != get_default_tx_type(0, xd, 0, tx_size))
+      tx_type != get_default_tx_type(0, xd, tx_size))
     return 1;
   if (is_inter && x->use_default_inter_tx_type &&
-      tx_type != get_default_tx_type(0, xd, 0, tx_size))
+      tx_type != get_default_tx_type(0, xd, tx_size))
     return 1;
   const AV1_COMMON *const cm = &cpi->common;
   const TxSetType tx_set_type =
@@ -2509,7 +2507,7 @@
       RD_STATS this_rd_stats;
       if (is_inter) {
         if (x->use_default_inter_tx_type &&
-            tx_type != get_default_tx_type(0, xd, 0, mbmi->tx_size))
+            tx_type != get_default_tx_type(0, xd, mbmi->tx_size))
           continue;
         if (cpi->sf.tx_type_search.prune_mode > NO_PRUNE) {
           if (!do_tx_type_search(tx_type, prune,
@@ -2518,7 +2516,7 @@
         }
       } else {
         if (x->use_default_intra_tx_type &&
-            tx_type != get_default_tx_type(0, xd, 0, mbmi->tx_size))
+            tx_type != get_default_tx_type(0, xd, mbmi->tx_size))
           continue;
         if (!ALLOW_INTRA_EXT_TX && bs >= BLOCK_8X8) {
           if (tx_type != intra_mode_to_tx_type_context[mbmi->mode]) continue;
@@ -2719,12 +2717,9 @@
   const int max_blocks_high = max_block_high(xd, bsize, 0);
   mbmi->tx_size = tx_size;
   // Prediction.
-  const int step = stepr * stepc;
-  int block = 0;
   for (row = 0; row < max_blocks_high; row += stepr) {
     for (col = 0; col < max_blocks_wide; col += stepc) {
-      av1_predict_intra_block_facade(cm, xd, 0, block, col, row, tx_size);
-      block += step;
+      av1_predict_intra_block_facade(cm, xd, 0, col, row, tx_size);
     }
   }
   // RD estimation.
@@ -2862,7 +2857,7 @@
 #endif  // CONFIG_PALETTE_DELTA_ENCODING
                                                 cpi->common.bit_depth);
   palette_mode_cost +=
-      av1_cost_color_map(x, 0, 0, bsize, mbmi->tx_size, PALETTE_MAP);
+      av1_cost_color_map(x, 0, bsize, mbmi->tx_size, PALETTE_MAP);
   int64_t this_model_rd = intra_model_yrd(cpi, x, bsize, palette_mode_cost);
   if (*best_model_rd != INT64_MAX &&
       this_model_rd > *best_model_rd + (*best_model_rd >> 1))
@@ -3637,8 +3632,7 @@
   int64_t tmp;
   tran_low_t *const dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
   PLANE_TYPE plane_type = get_plane_type(plane);
-  TX_TYPE tx_type =
-      av1_get_tx_type(plane_type, xd, blk_row, blk_col, block, tx_size);
+  TX_TYPE tx_type = av1_get_tx_type(plane_type, xd, blk_row, blk_col, tx_size);
   const SCAN_ORDER *const scan_order =
       get_scan(cm, tx_size, tx_type, &xd->mi[0]->mbmi);
   BLOCK_SIZE txm_bsize = txsize_to_bsize[tx_size];
@@ -4942,7 +4936,7 @@
         }
     */
     if (is_inter && x->use_default_inter_tx_type &&
-        tx_type != get_default_tx_type(0, xd, 0, max_tx_size))
+        tx_type != get_default_tx_type(0, xd, max_tx_size))
       continue;
 
     if (xd->lossless[mbmi->segment_id])
@@ -5300,8 +5294,7 @@
                                              color_cache, n_cache,
 #endif  // CONFIG_PALETTE_DELTA_ENCODING
                                              cpi->common.bit_depth);
-      this_rate +=
-          av1_cost_color_map(x, 1, 0, bsize, mbmi->tx_size, PALETTE_MAP);
+      this_rate += av1_cost_color_map(x, 1, bsize, mbmi->tx_size, PALETTE_MAP);
       this_rd = RDCOST(x->rdmult, this_rate, tokenonly_rd_stats.dist);
       if (this_rd < *best_rd) {
         *best_rd = this_rd;
@@ -5787,7 +5780,7 @@
       zeromv[cur_frm].as_int =
           gm_get_motion_vector(&cpi->common.global_motion[ref_frames[cur_frm]],
                                cpi->common.allow_high_precision_mv, bsize,
-                               mi_col, mi_row, block
+                               mi_col, mi_row
 #if CONFIG_AMVR
                                ,
                                cpi->common.cur_frame_force_integer_mv
@@ -5877,7 +5870,7 @@
   for (ref = 0; ref < 2; ++ref) {
     const WarpedMotionParams *const wm =
         &xd->global_motion[xd->mi[0]->mbmi.ref_frame[ref]];
-    is_global[ref] = is_global_mv_block(xd->mi[0], block, wm->wmtype);
+    is_global[ref] = is_global_mv_block(xd->mi[0], wm->wmtype);
   }
 
   // Do joint motion search in compound mode to get more accurate mv.
@@ -6571,7 +6564,7 @@
   const int p_col = ((mi_col * MI_SIZE) >> pd->subsampling_x) + 4 * ic;
   const int p_row = ((mi_row * MI_SIZE) >> pd->subsampling_y) + 4 * ir;
   const WarpedMotionParams *const wm = &xd->global_motion[other_ref];
-  int is_global = is_global_mv_block(xd->mi[0], block, wm->wmtype);
+  int is_global = is_global_mv_block(xd->mi[0], wm->wmtype);
 
   // This function should only ever be called for compound modes
   assert(has_second_ref(mbmi));
@@ -7668,7 +7661,7 @@
       const MV_REFERENCE_FRAME ref = mbmi->ref_frame[0];
       zeromv.as_int = gm_get_motion_vector(&cm->global_motion[ref],
                                            cm->allow_high_precision_mv, bsize,
-                                           mi_col, mi_row, 0
+                                           mi_col, mi_row
 #if CONFIG_AMVR
                                            ,
                                            cm->cur_frame_force_integer_mv
@@ -7754,7 +7747,7 @@
 #endif  // CONFIG_EXT_WARPED_MOTION
   best_bmc_mbmi->num_proj_ref[0] = mbmi->num_proj_ref[0];
   rate2_nocoeff = rd_stats->rate;
-  last_motion_mode_allowed = motion_mode_allowed(0, xd->global_motion, xd, mi);
+  last_motion_mode_allowed = motion_mode_allowed(xd->global_motion, xd, mi);
   base_mbmi = *mbmi;
 
   int64_t best_rd = INT64_MAX;
@@ -9364,8 +9357,7 @@
     frame_mv[NEWMV][ref_frame].as_int = INVALID_MV;
     frame_mv[GLOBALMV][ref_frame].as_int =
         gm_get_motion_vector(&cm->global_motion[ref_frame],
-                             cm->allow_high_precision_mv, bsize, mi_col, mi_row,
-                             0
+                             cm->allow_high_precision_mv, bsize, mi_col, mi_row
 #if CONFIG_AMVR
                              ,
                              cm->cur_frame_force_integer_mv
@@ -9375,8 +9367,7 @@
     frame_mv[NEW_NEWMV][ref_frame].as_int = INVALID_MV;
     frame_mv[GLOBAL_GLOBALMV][ref_frame].as_int =
         gm_get_motion_vector(&cm->global_motion[ref_frame],
-                             cm->allow_high_precision_mv, bsize, mi_col, mi_row,
-                             0
+                             cm->allow_high_precision_mv, bsize, mi_col, mi_row
 #if CONFIG_AMVR
                              ,
                              cm->cur_frame_force_integer_mv
@@ -9469,7 +9460,7 @@
       mode_skip_mask[ALTREF_FRAME] = ~INTER_NEAREST_NEAR_ZERO;
       zeromv.as_int = gm_get_motion_vector(&cm->global_motion[ALTREF_FRAME],
                                            cm->allow_high_precision_mv, bsize,
-                                           mi_col, mi_row, 0
+                                           mi_col, mi_row
 #if CONFIG_AMVR
                                            ,
                                            cm->cur_frame_force_integer_mv
@@ -10709,19 +10700,19 @@
     int comp_pred_mode = refs[1] > INTRA_FRAME;
     int_mv zeromv[2];
     const uint8_t rf_type = av1_ref_frame_type(best_mbmode.ref_frame);
-    zeromv[0].as_int = gm_get_motion_vector(&cm->global_motion[refs[0]],
-                                            cm->allow_high_precision_mv, bsize,
-                                            mi_col, mi_row, 0
+    zeromv[0].as_int =
+        gm_get_motion_vector(&cm->global_motion[refs[0]],
+                             cm->allow_high_precision_mv, bsize, mi_col, mi_row
 #if CONFIG_AMVR
-                                            ,
-                                            cm->cur_frame_force_integer_mv
+                             ,
+                             cm->cur_frame_force_integer_mv
 #endif
-                                            )
-                           .as_int;
+                             )
+            .as_int;
     zeromv[1].as_int = comp_pred_mode
                            ? gm_get_motion_vector(&cm->global_motion[refs[1]],
                                                   cm->allow_high_precision_mv,
-                                                  bsize, mi_col, mi_row, 0
+                                                  bsize, mi_col, mi_row
 #if CONFIG_AMVR
                                                   ,
                                                   cm->cur_frame_force_integer_mv
@@ -10817,7 +10808,7 @@
       const MV_REFERENCE_FRAME ref = best_mbmode.ref_frame[0];
       zeromv.as_int = gm_get_motion_vector(&cm->global_motion[ref],
                                            cm->allow_high_precision_mv, bsize,
-                                           mi_col, mi_row, 0
+                                           mi_col, mi_row
 #if CONFIG_AMVR
                                            ,
                                            cm->cur_frame_force_integer_mv
@@ -10860,7 +10851,7 @@
   if (mbmi->mode == GLOBALMV || mbmi->mode == GLOBAL_GLOBALMV) {
     // Correct the motion mode for GLOBALMV
     const MOTION_MODE last_motion_mode_allowed =
-        motion_mode_allowed(0, xd->global_motion, xd, xd->mi[0]);
+        motion_mode_allowed(xd->global_motion, xd, xd->mi[0]);
     if (mbmi->motion_mode > last_motion_mode_allowed)
       mbmi->motion_mode = last_motion_mode_allowed;
 
@@ -10953,7 +10944,7 @@
   mbmi->ref_frame[1] = NONE_FRAME;
   mbmi->mv[0].as_int =
       gm_get_motion_vector(&cm->global_motion[mbmi->ref_frame[0]],
-                           cm->allow_high_precision_mv, bsize, mi_col, mi_row, 0
+                           cm->allow_high_precision_mv, bsize, mi_col, mi_row
 #if CONFIG_AMVR
                            ,
                            cm->cur_frame_force_integer_mv
diff --git a/av1/encoder/tokenize.c b/av1/encoder/tokenize.c
index 38e78f3..d2acee8 100644
--- a/av1/encoder/tokenize.c
+++ b/av1/encoder/tokenize.c
@@ -259,8 +259,7 @@
   struct macroblock_plane *p = &x->plane[plane];
   struct macroblockd_plane *pd = &xd->plane[plane];
   const PLANE_TYPE type = pd->plane_type;
-  const TX_TYPE tx_type =
-      av1_get_tx_type(type, xd, blk_row, blk_col, block, tx_size);
+  const TX_TYPE tx_type = av1_get_tx_type(type, xd, blk_row, blk_col, tx_size);
   const SCAN_ORDER *const scan_order = get_scan(cm, tx_size, tx_type, mbmi);
   const int rate = av1_cost_coeffs(
       cpi, x, plane, blk_row, blk_col, block, tx_size, scan_order,
@@ -366,10 +365,9 @@
 }
 
 static void get_color_map_params(const MACROBLOCK *const x, int plane,
-                                 int block, BLOCK_SIZE bsize, TX_SIZE tx_size,
+                                 BLOCK_SIZE bsize, TX_SIZE tx_size,
                                  COLOR_MAP_TYPE type,
                                  Av1ColorMapParam *params) {
-  (void)block;
   (void)tx_size;
   memset(params, 0, sizeof(*params));
   switch (type) {
@@ -378,22 +376,20 @@
   }
 }
 
-int av1_cost_color_map(const MACROBLOCK *const x, int plane, int block,
-                       BLOCK_SIZE bsize, TX_SIZE tx_size, COLOR_MAP_TYPE type) {
+int av1_cost_color_map(const MACROBLOCK *const x, int plane, BLOCK_SIZE bsize,
+                       TX_SIZE tx_size, COLOR_MAP_TYPE type) {
   assert(plane == 0 || plane == 1);
   Av1ColorMapParam color_map_params;
-  get_color_map_params(x, plane, block, bsize, tx_size, type,
-                       &color_map_params);
+  get_color_map_params(x, plane, bsize, tx_size, type, &color_map_params);
   return cost_and_tokenize_map(&color_map_params, NULL, 1);
 }
 
-void av1_tokenize_color_map(const MACROBLOCK *const x, int plane, int block,
+void av1_tokenize_color_map(const MACROBLOCK *const x, int plane,
                             TOKENEXTRA **t, BLOCK_SIZE bsize, TX_SIZE tx_size,
                             COLOR_MAP_TYPE type) {
   assert(plane == 0 || plane == 1);
   Av1ColorMapParam color_map_params;
-  get_color_map_params(x, plane, block, bsize, tx_size, type,
-                       &color_map_params);
+  get_color_map_params(x, plane, bsize, tx_size, type, &color_map_params);
   // The first color index does not use context or entropy.
   (*t)->token = color_map_params.color_map[0];
   (*t)->color_map_cdf = NULL;
@@ -423,8 +419,7 @@
   const tran_low_t *qcoeff = BLOCK_OFFSET(p->qcoeff, block);
   const int segment_id = mbmi->segment_id;
   const int16_t *scan, *nb;
-  const TX_TYPE tx_type =
-      av1_get_tx_type(type, xd, blk_row, blk_col, block, tx_size);
+  const TX_TYPE tx_type = av1_get_tx_type(type, xd, blk_row, blk_col, tx_size);
   const SCAN_ORDER *const scan_order = get_scan(cm, tx_size, tx_type, mbmi);
   const int ref = is_inter_block(mbmi);
   FRAME_CONTEXT *ec_ctx = xd->tile_ctx;
diff --git a/av1/encoder/tokenize.h b/av1/encoder/tokenize.h
index 5f388d9..8a5c97c 100644
--- a/av1/encoder/tokenize.h
+++ b/av1/encoder/tokenize.h
@@ -76,10 +76,10 @@
                            int mi_col, BLOCK_SIZE bsize, int *rate,
                            uint8_t allow_update_cdf);
 
-int av1_cost_color_map(const MACROBLOCK *const x, int plane, int block,
-                       BLOCK_SIZE bsize, TX_SIZE tx_size, COLOR_MAP_TYPE type);
+int av1_cost_color_map(const MACROBLOCK *const x, int plane, BLOCK_SIZE bsize,
+                       TX_SIZE tx_size, COLOR_MAP_TYPE type);
 
-void av1_tokenize_color_map(const MACROBLOCK *const x, int plane, int block,
+void av1_tokenize_color_map(const MACROBLOCK *const x, int plane,
                             TOKENEXTRA **t, BLOCK_SIZE bsize, TX_SIZE tx_size,
                             COLOR_MAP_TYPE type);