Update aom to v1.0.0

Update aom to commit id d14c5bb4f336ef1842046089849dee4a301fbbf0.

1 files changed, 250 insertions, 959 deletions

diff --git a/third_party/aom/av1/encoder/encodemb.c b/third_party/aom/av1/encoder/encodemb.c
index f35ce8a4f..cea8db6f9 100644
--- a/third_party/aom/av1/encoder/encodemb.c
+++ b/third_party/aom/av1/encoder/encodemb.c
@@ -9,15 +9,20 @@
  * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
  */
 
-#include "./av1_rtcd.h"
-#include "./aom_config.h"
-#include "./aom_dsp_rtcd.h"
+#include "config/aom_config.h"
+#include "config/av1_rtcd.h"
+#include "config/aom_dsp_rtcd.h"
 
 #include "aom_dsp/bitwriter.h"
 #include "aom_dsp/quantize.h"
 #include "aom_mem/aom_mem.h"
 #include "aom_ports/mem.h"
 
+#if CONFIG_BITSTREAM_DEBUG || CONFIG_MISMATCH_DEBUG
+#include "aom_util/debug_util.h"
+#endif  // CONFIG_BITSTREAM_DEBUG || CONFIG_MISMATCH_DEBUG
+
+#include "av1/common/cfl.h"
 #include "av1/common/idct.h"
 #include "av1/common/reconinter.h"
 #include "av1/common/reconintra.h"
@@ -25,22 +30,10 @@
 
 #include "av1/encoder/av1_quantize.h"
 #include "av1/encoder/encodemb.h"
-#if CONFIG_LV_MAP
 #include "av1/encoder/encodetxb.h"
-#endif
 #include "av1/encoder/hybrid_fwd_txfm.h"
 #include "av1/encoder/rd.h"
-#include "av1/encoder/tokenize.h"
-
-#if CONFIG_PVQ
-#include "av1/encoder/encint.h"
-#include "av1/common/partition.h"
-#include "av1/encoder/pvq_encoder.h"
-#endif
-
-#if CONFIG_CFL
-#include "av1/common/cfl.h"
-#endif
+#include "av1/encoder/rdopt.h"
 
 // Check if one needs to use c version subtraction.
 static int check_subtract_block_size(int w, int h) { return w < 4 || h < 4; }
@@ -49,31 +42,23 @@ static void subtract_block(const MACROBLOCKD *xd, int rows, int cols,
                            int16_t *diff, ptrdiff_t diff_stride,
                            const uint8_t *src8, ptrdiff_t src_stride,
                            const uint8_t *pred8, ptrdiff_t pred_stride) {
-#if !CONFIG_HIGHBITDEPTH
-  (void)xd;
-#endif
-
   if (check_subtract_block_size(rows, cols)) {
-#if CONFIG_HIGHBITDEPTH
     if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
       aom_highbd_subtract_block_c(rows, cols, diff, diff_stride, src8,
                                   src_stride, pred8, pred_stride, xd->bd);
       return;
     }
-#endif  // CONFIG_HIGHBITDEPTH
     aom_subtract_block_c(rows, cols, diff, diff_stride, src8, src_stride, pred8,
                          pred_stride);
 
     return;
   }
 
-#if CONFIG_HIGHBITDEPTH
   if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
     aom_highbd_subtract_block(rows, cols, diff, diff_stride, src8, src_stride,
                               pred8, pred_stride, xd->bd);
     return;
   }
-#endif  // CONFIG_HIGHBITDEPTH
   aom_subtract_block(rows, cols, diff, diff_stride, src8, src_stride, pred8,
                      pred_stride);
 }
@@ -101,7 +86,8 @@ void av1_subtract_txb(MACROBLOCK *x, int plane, BLOCK_SIZE plane_bsize,
 void av1_subtract_plane(MACROBLOCK *x, BLOCK_SIZE bsize, int plane) {
   struct macroblock_plane *const p = &x->plane[plane];
   const struct macroblockd_plane *const pd = &x->e_mbd.plane[plane];
-  const BLOCK_SIZE plane_bsize = get_plane_block_size(bsize, pd);
+  const BLOCK_SIZE plane_bsize =
+      get_plane_block_size(bsize, pd->subsampling_x, pd->subsampling_y);
   const int bw = block_size_wide[plane_bsize];
   const int bh = block_size_high[plane_bsize];
   const MACROBLOCKD *xd = &x->e_mbd;
@@ -110,325 +96,26 @@ void av1_subtract_plane(MACROBLOCK *x, BLOCK_SIZE bsize, int plane) {
                  pd->dst.buf, pd->dst.stride);
 }
 
-// Shifting negative values is undefined behaviour in C99,
-// and could mislead the optimizer, who might assume the shifted is positive.
-// This also avoids ubsan warnings.
-// In practise, this gets inlined by the optimizer to a single instruction.
-static INLINE int signed_shift_right(int x, int shift) {
-  if (x >= 0)
-    return x >> shift;
-  else
-    return -((-x) >> shift);
-}
-
-#if !CONFIG_LV_MAP
-// These numbers are empirically obtained.
-static const int plane_rd_mult[REF_TYPES][PLANE_TYPES] = {
-  { 10, 7 }, { 8, 5 },
-};
-
-static int optimize_b_greedy(const AV1_COMMON *cm, MACROBLOCK *mb, int plane,
-                             int blk_row, int blk_col, int block,
-                             TX_SIZE tx_size, int ctx) {
+int av1_optimize_b(const struct AV1_COMP *cpi, MACROBLOCK *mb, int plane,
+                   int block, TX_SIZE tx_size, TX_TYPE tx_type,
+                   const TXB_CTX *const txb_ctx, int fast_mode,
+                   int *rate_cost) {
   MACROBLOCKD *const xd = &mb->e_mbd;
   struct macroblock_plane *const p = &mb->plane[plane];
-  struct macroblockd_plane *const pd = &xd->plane[plane];
-  const PLANE_TYPE plane_type = pd->plane_type;
   const int eob = p->eobs[block];
-  assert(mb->qindex > 0);
-  assert((!plane_type && !plane) || (plane_type && plane));
-  assert(eob <= tx_size_2d[tx_size]);
-  const int ref = is_inter_block(&xd->mi[0]->mbmi);
-  const tran_low_t *const coeff = BLOCK_OFFSET(p->coeff, block);
-  tran_low_t *const qcoeff = BLOCK_OFFSET(p->qcoeff, block);
-  tran_low_t *const dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
-  const int16_t *const dequant_ptr = pd->dequant;
-  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);
-  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;
-  const int16_t *const nb = scan_order->neighbors;
-  const int shift = av1_get_tx_scale(tx_size);
-#if CONFIG_AOM_QM
-  int seg_id = xd->mi[0]->mbmi.segment_id;
-  // Use a flat matrix (i.e. no weighting) for 1D and Identity transforms
-  const qm_val_t *iqmatrix =
-      IS_2D_TRANSFORM(tx_type)
-          ? pd->seg_iqmatrix[seg_id][!ref][tx_size]
-          : cm->giqmatrix[NUM_QM_LEVELS - 1][0][0][tx_size];
-#endif
-#if CONFIG_NEW_QUANT
-  int dq = get_dq_profile_from_ctx(mb->qindex, ctx, ref, plane_type);
-  const dequant_val_type_nuq *dequant_val = pd->dequant_val_nuq[dq];
-#endif  // CONFIG_NEW_QUANT
-  int64_t rd_cost0, rd_cost1;
-  int16_t t0, t1;
-  int i, final_eob = 0;
-  const int cat6_bits = av1_get_cat6_extrabits_size(tx_size, xd->bd);
-  int(*head_token_costs)[COEFF_CONTEXTS][TAIL_TOKENS] =
-      mb->token_head_costs[txsize_sqr_map[tx_size]][plane_type][ref];
-  int(*tail_token_costs)[COEFF_CONTEXTS][TAIL_TOKENS] =
-      mb->token_tail_costs[txsize_sqr_map[tx_size]][plane_type][ref];
-  const int64_t rdmult = (mb->rdmult * plane_rd_mult[ref][plane_type]) >> 1;
-  int64_t rate0, rate1;
-  int64_t eob_cost0, eob_cost1;
-  tran_low_t before_best_eob_qc = 0;
-  tran_low_t before_best_eob_dqc = 0;
-
-  uint8_t token_cache[MAX_TX_SQUARE];
-  for (i = 0; i < eob; i++) {
-    const int rc = scan[i];
-    token_cache[rc] = av1_pt_energy_class[av1_get_token(qcoeff[rc])];
-  }
-
-  /* Record the r-d cost */
-  int64_t accu_rate = 0;
-  // Initialized to the worst possible error for the largest transform size.
-  // This ensures that it never goes negative.
-  int64_t accu_error = ((int64_t)1) << 50;
-  rate0 = head_token_costs[0][ctx][0];
-  int64_t best_block_rd_cost = RDCOST(rdmult, rate0, accu_error);
-
-  // int64_t best_block_rd_cost_all0 = best_block_rd_cost;
-  const int seg_eob =
-      av1_get_tx_eob(&cm->seg, xd->mi[0]->mbmi.segment_id, tx_size);
-  for (i = 0; i < eob; i++) {
-    const int rc = scan[i];
-    const int x = qcoeff[rc];
-    const int sz = -(x < 0);
-    const int band_cur = band_translate[i];
-    const int ctx_cur = (i == 0) ? ctx : get_coef_context(nb, token_cache, i);
-    const int eob_val =
-        (i + 1 == eob) ? (i + 1 == seg_eob ? LAST_EOB : EARLY_EOB) : NO_EOB;
-    const int is_first = (i == 0);
-
-    if (x == 0) {
-      // no need to search when x == 0
-      accu_rate += av1_get_coeff_token_cost(
-          ZERO_TOKEN, eob_val, is_first, head_token_costs[band_cur][ctx_cur],
-          tail_token_costs[band_cur][ctx_cur]);
-      // accu_error does not change when x==0
-    } else {
-      /*  Computing distortion
-       */
-      // compute the distortion for the first candidate
-      // and the distortion for quantizing to 0.
-      int dx0 = abs(coeff[rc]) * (1 << shift);
-      dx0 >>= xd->bd - 8;
-
-      const int64_t d0 = (int64_t)dx0 * dx0;
-      const int x_a = x - 2 * sz - 1;
-      int dqv;
-#if CONFIG_AOM_QM
-      int iwt;
-      dqv = dequant_ptr[rc != 0];
-      if (iqmatrix != NULL) {
-        iwt = iqmatrix[rc];
-        dqv = ((iwt * (int)dqv) + (1 << (AOM_QM_BITS - 1))) >> AOM_QM_BITS;
-      }
-#else
-      dqv = dequant_ptr[rc != 0];
-#endif
+  const int segment_id = xd->mi[0]->segment_id;
 
-      int dx = (dqcoeff[rc] - coeff[rc]) * (1 << shift);
-      dx = signed_shift_right(dx, xd->bd - 8);
-      const int64_t d2 = (int64_t)dx * dx;
-
-      /* compute the distortion for the second candidate
-       * x_a = x - 2 * sz + 1;
-       */
-      int64_t d2_a;
-      if (x_a != 0) {
-#if CONFIG_NEW_QUANT
-        dx = av1_dequant_coeff_nuq(x, dqv, dequant_val[band_translate[i]]) -
-             (coeff[rc] * (1 << shift));
-        dx >>= xd->bd - 8;
-#else   // CONFIG_NEW_QUANT
-        dx -= ((dqv >> (xd->bd - 8)) + sz) ^ sz;
-#endif  // CONFIG_NEW_QUANT
-        d2_a = (int64_t)dx * dx;
-      } else {
-        d2_a = d0;
-      }
-      // Computing RD cost
-      int64_t base_bits;
-      // rate cost of x
-      base_bits = av1_get_token_cost(x, &t0, cat6_bits);
-      rate0 = base_bits +
-              av1_get_coeff_token_cost(t0, eob_val, is_first,
-                                       head_token_costs[band_cur][ctx_cur],
-                                       tail_token_costs[band_cur][ctx_cur]);
-      // rate cost of x_a
-      base_bits = av1_get_token_cost(x_a, &t1, cat6_bits);
-      if (t1 == ZERO_TOKEN && eob_val) {
-        rate1 = base_bits;
-      } else {
-        rate1 = base_bits +
-                av1_get_coeff_token_cost(t1, eob_val, is_first,
-                                         head_token_costs[band_cur][ctx_cur],
-                                         tail_token_costs[band_cur][ctx_cur]);
-      }
-
-      int64_t next_bits0 = 0, next_bits1 = 0;
-      if (i < eob - 1) {
-        int ctx_next;
-        const int band_next = band_translate[i + 1];
-        const int token_next = av1_get_token(qcoeff[scan[i + 1]]);
-        const int eob_val_next =
-            (i + 2 == eob) ? (i + 2 == seg_eob ? LAST_EOB : EARLY_EOB) : NO_EOB;
-
-        token_cache[rc] = av1_pt_energy_class[t0];
-        ctx_next = get_coef_context(nb, token_cache, i + 1);
-        next_bits0 = av1_get_coeff_token_cost(
-            token_next, eob_val_next, 0, head_token_costs[band_next][ctx_next],
-            tail_token_costs[band_next][ctx_next]);
-
-        token_cache[rc] = av1_pt_energy_class[t1];
-        ctx_next = get_coef_context(nb, token_cache, i + 1);
-        next_bits1 = av1_get_coeff_token_cost(
-            token_next, eob_val_next, 0, head_token_costs[band_next][ctx_next],
-            tail_token_costs[band_next][ctx_next]);
-      }
-
-      rd_cost0 = RDCOST(rdmult, (rate0 + next_bits0), d2);
-      rd_cost1 = RDCOST(rdmult, (rate1 + next_bits1), d2_a);
-      const int best_x = (rd_cost1 < rd_cost0);
-
-      const int eob_v = (i + 1 == seg_eob) ? LAST_EOB : EARLY_EOB;
-      int64_t next_eob_bits0, next_eob_bits1;
-      int best_eob_x;
-      next_eob_bits0 = av1_get_coeff_token_cost(
-          t0, eob_v, is_first, head_token_costs[band_cur][ctx_cur],
-          tail_token_costs[band_cur][ctx_cur]);
-      eob_cost0 =
-          RDCOST(rdmult, (accu_rate + next_eob_bits0), (accu_error + d2 - d0));
-      eob_cost1 = eob_cost0;
-      if (x_a != 0) {
-        next_eob_bits1 = av1_get_coeff_token_cost(
-            t1, eob_v, is_first, head_token_costs[band_cur][ctx_cur],
-            tail_token_costs[band_cur][ctx_cur]);
-        eob_cost1 = RDCOST(rdmult, (accu_rate + next_eob_bits1),
-                           (accu_error + d2_a - d0));
-        best_eob_x = (eob_cost1 < eob_cost0);
-      } else {
-        best_eob_x = 0;
-      }
-
-      const int dqc = dqcoeff[rc];
-      int dqc_a = 0;
-      if (best_x || best_eob_x) {
-        if (x_a != 0) {
-#if CONFIG_NEW_QUANT
-          dqc_a = av1_dequant_abscoeff_nuq(abs(x_a), dqv,
-                                           dequant_val[band_translate[i]]);
-          dqc_a = shift ? ROUND_POWER_OF_TWO(dqc_a, shift) : dqc_a;
-          if (sz) dqc_a = -dqc_a;
-#else
-          if (x_a < 0)
-            dqc_a = -((-x_a * dqv) >> shift);
-          else
-            dqc_a = (x_a * dqv) >> shift;
-#endif  // CONFIG_NEW_QUANT
-        } else {
-          dqc_a = 0;
-        }  // if (x_a != 0)
-      }
-
-      // record the better quantized value
-      if (best_x) {
-        assert(d2_a <= d0);
-        qcoeff[rc] = x_a;
-        dqcoeff[rc] = dqc_a;
-        accu_rate += rate1;
-        accu_error += d2_a - d0;
-        token_cache[rc] = av1_pt_energy_class[t1];
-      } else {
-        assert(d2 <= d0);
-        accu_rate += rate0;
-        accu_error += d2 - d0;
-        token_cache[rc] = av1_pt_energy_class[t0];
-      }
-      assert(accu_error >= 0);
-
-      // determine whether to move the eob position to i+1
-      const int use_a = (x_a != 0) && (best_eob_x);
-      const int64_t best_eob_cost_i = use_a ? eob_cost1 : eob_cost0;
-      if (best_eob_cost_i < best_block_rd_cost) {
-        best_block_rd_cost = best_eob_cost_i;
-        final_eob = i + 1;
-        if (use_a) {
-          before_best_eob_qc = x_a;
-          before_best_eob_dqc = dqc_a;
-        } else {
-          before_best_eob_qc = x;
-          before_best_eob_dqc = dqc;
-        }
-      }
-    }  // if (x==0)
-  }    // for (i)
-
-  assert(final_eob <= eob);
-  if (final_eob > 0) {
-    assert(before_best_eob_qc != 0);
-    i = final_eob - 1;
-    int rc = scan[i];
-    qcoeff[rc] = before_best_eob_qc;
-    dqcoeff[rc] = before_best_eob_dqc;
-  }
-
-  for (i = final_eob; i < eob; i++) {
-    int rc = scan[i];
-    qcoeff[rc] = 0;
-    dqcoeff[rc] = 0;
+  if (eob == 0 || !cpi->optimize_seg_arr[segment_id] ||
+      xd->lossless[segment_id]) {
+    *rate_cost = av1_cost_skip_txb(mb, txb_ctx, plane, tx_size);
+    return eob;
   }
 
-  p->eobs[block] = final_eob;
-  return final_eob;
-}
-#endif  // !CONFIG_LV_MAP
-
-int av1_optimize_b(const AV1_COMMON *cm, MACROBLOCK *mb, int plane, int blk_row,
-                   int blk_col, int block, BLOCK_SIZE plane_bsize,
-                   TX_SIZE tx_size, const ENTROPY_CONTEXT *a,
-                   const ENTROPY_CONTEXT *l, int fast_mode) {
-  MACROBLOCKD *const xd = &mb->e_mbd;
-  struct macroblock_plane *const p = &mb->plane[plane];
-  const int eob = p->eobs[block];
-  assert((mb->qindex == 0) ^ (xd->lossless[xd->mi[0]->mbmi.segment_id] == 0));
-  if (eob == 0) return eob;
-  if (xd->lossless[xd->mi[0]->mbmi.segment_id]) return eob;
-
-#if CONFIG_PVQ
-  (void)cm;
-  (void)tx_size;
-  (void)a;
-  (void)l;
-  return eob;
-#endif
-
-#if !CONFIG_LV_MAP
-  (void)plane_bsize;
-  (void)blk_row;
-  (void)blk_col;
   (void)fast_mode;
-#if CONFIG_VAR_TX
-  int ctx = get_entropy_context(tx_size, a, l);
-#else
-  int ctx = combine_entropy_contexts(*a, *l);
-#endif  // CONFIG_VAR_TX
-  return optimize_b_greedy(cm, mb, plane, blk_row, blk_col, block, tx_size,
-                           ctx);
-#else   // !CONFIG_LV_MAP
-  TXB_CTX txb_ctx;
-  get_txb_ctx(plane_bsize, tx_size, plane, a, l, &txb_ctx);
-  return av1_optimize_txb(cm, mb, plane, blk_row, blk_col, block, tx_size,
-                          &txb_ctx, fast_mode);
-#endif  // !CONFIG_LV_MAP
+  return av1_optimize_txb_new(cpi, mb, plane, block, tx_size, tx_type, txb_ctx,
+                              rate_cost, cpi->oxcf.sharpness);
 }
 
-#if !CONFIG_PVQ
 typedef enum QUANT_FUNC {
   QUANT_FUNC_LOWBD = 0,
   QUANT_FUNC_HIGHBD = 1,
@@ -437,394 +124,231 @@ typedef enum QUANT_FUNC {
 
 static AV1_QUANT_FACADE
     quant_func_list[AV1_XFORM_QUANT_TYPES][QUANT_FUNC_TYPES] = {
-#if !CONFIG_NEW_QUANT
       { av1_quantize_fp_facade, av1_highbd_quantize_fp_facade },
       { av1_quantize_b_facade, av1_highbd_quantize_b_facade },
       { av1_quantize_dc_facade, av1_highbd_quantize_dc_facade },
-#else   // !CONFIG_NEW_QUANT
-      { av1_quantize_fp_nuq_facade, av1_highbd_quantize_fp_nuq_facade },
-      { av1_quantize_b_nuq_facade, av1_highbd_quantize_b_nuq_facade },
-      { av1_quantize_dc_nuq_facade, av1_highbd_quantize_dc_nuq_facade },
-#endif  // !CONFIG_NEW_QUANT
       { NULL, NULL }
     };
-#endif  // !CONFIG_PVQ
-
-#if !CONFIG_TXMG && !CONFIG_PVQ
-typedef void (*fwdTxfmFunc)(const int16_t *diff, tran_low_t *coeff, int stride,
-                            TxfmParam *txfm_param);
-static const fwdTxfmFunc fwd_txfm_func[2] = { av1_fwd_txfm,
-                                              av1_highbd_fwd_txfm };
-#endif
 
 void av1_xform_quant(const AV1_COMMON *cm, MACROBLOCK *x, int plane, int block,
                      int blk_row, int blk_col, BLOCK_SIZE plane_bsize,
-                     TX_SIZE tx_size, int ctx,
+                     TX_SIZE tx_size, TX_TYPE tx_type,
                      AV1_XFORM_QUANT xform_quant_idx) {
   MACROBLOCKD *const xd = &x->e_mbd;
-  MB_MODE_INFO *const mbmi = &xd->mi[0]->mbmi;
-#if !(CONFIG_PVQ || CONFIG_DIST_8X8)
+  MB_MODE_INFO *const mbmi = xd->mi[0];
   const struct macroblock_plane *const p = &x->plane[plane];
   const struct macroblockd_plane *const pd = &xd->plane[plane];
-#else
-  struct macroblock_plane *const p = &x->plane[plane];
-  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);
-
-#if (CONFIG_AOM_QM || CONFIG_NEW_QUANT) && !CONFIG_PVQ
-  const int is_inter = is_inter_block(mbmi);
-#endif
+  const SCAN_ORDER *const scan_order = get_scan(tx_size, tx_type);
 
-  const SCAN_ORDER *const scan_order = get_scan(cm, tx_size, tx_type, mbmi);
   tran_low_t *const coeff = BLOCK_OFFSET(p->coeff, block);
   tran_low_t *const qcoeff = BLOCK_OFFSET(p->qcoeff, block);
   tran_low_t *const dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
   uint16_t *const eob = &p->eobs[block];
   const int diff_stride = block_size_wide[plane_bsize];
-#if CONFIG_AOM_QM && !CONFIG_PVQ
   int seg_id = mbmi->segment_id;
+  const TX_SIZE qm_tx_size = av1_get_adjusted_tx_size(tx_size);
   // Use a flat matrix (i.e. no weighting) for 1D and Identity transforms
   const qm_val_t *qmatrix =
-      IS_2D_TRANSFORM(tx_type) ? pd->seg_qmatrix[seg_id][!is_inter][tx_size]
-                               : cm->gqmatrix[NUM_QM_LEVELS - 1][0][0][tx_size];
+      IS_2D_TRANSFORM(tx_type) ? pd->seg_qmatrix[seg_id][qm_tx_size]
+                               : cm->gqmatrix[NUM_QM_LEVELS - 1][0][qm_tx_size];
   const qm_val_t *iqmatrix =
       IS_2D_TRANSFORM(tx_type)
-          ? pd->seg_iqmatrix[seg_id][!is_inter][tx_size]
-          : cm->giqmatrix[NUM_QM_LEVELS - 1][0][0][tx_size];
-#endif
+          ? pd->seg_iqmatrix[seg_id][qm_tx_size]
+          : cm->giqmatrix[NUM_QM_LEVELS - 1][0][qm_tx_size];
 
-  TxfmParam txfm_param;
-
-#if CONFIG_PVQ || CONFIG_DIST_8X8 || CONFIG_LGT_FROM_PRED || CONFIG_MRC_TX
-  uint8_t *dst;
-  const int dst_stride = pd->dst.stride;
-#if CONFIG_PVQ || CONFIG_DIST_8X8
-  int16_t *pred;
-  const int txw = tx_size_wide[tx_size];
-  const int txh = tx_size_high[tx_size];
-  int i, j;
-#endif
-#endif
-
-#if !CONFIG_PVQ
-  const int tx2d_size = tx_size_2d[tx_size];
+  const int src_offset = (blk_row * diff_stride + blk_col);
+  const int16_t *src_diff = &p->src_diff[src_offset << tx_size_wide_log2[0]];
   QUANT_PARAM qparam;
-  const int16_t *src_diff;
-
-  src_diff =
-      &p->src_diff[(blk_row * diff_stride + blk_col) << tx_size_wide_log2[0]];
   qparam.log_scale = av1_get_tx_scale(tx_size);
-#if CONFIG_NEW_QUANT
   qparam.tx_size = tx_size;
-  qparam.dq = get_dq_profile_from_ctx(x->qindex, ctx, is_inter, plane_type);
-#endif  // CONFIG_NEW_QUANT
-#if CONFIG_AOM_QM
   qparam.qmatrix = qmatrix;
   qparam.iqmatrix = iqmatrix;
-#endif  // CONFIG_AOM_QM
-#else
-  tran_low_t *ref_coeff = BLOCK_OFFSET(pd->pvq_ref_coeff, block);
-  int skip = 1;
-  PVQ_INFO *pvq_info = NULL;
-  uint8_t *src;
-  int16_t *src_int16;
-  const int src_stride = p->src.stride;
-
-  (void)ctx;
-  (void)scan_order;
-  (void)qcoeff;
-
-  if (x->pvq_coded) {
-    assert(block < MAX_PVQ_BLOCKS_IN_SB);
-    pvq_info = &x->pvq[block][plane];
-  }
-  src = &p->src.buf[(blk_row * src_stride + blk_col) << tx_size_wide_log2[0]];
-  src_int16 =
-      &p->src_int16[(blk_row * diff_stride + blk_col) << tx_size_wide_log2[0]];
-
-#if CONFIG_HIGHBITDEPTH
-  if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
-    for (j = 0; j < txh; j++)
-      for (i = 0; i < txw; i++)
-        src_int16[diff_stride * j + i] =
-            CONVERT_TO_SHORTPTR(src)[src_stride * j + i];
-  } else {
-#endif  // CONFIG_HIGHBITDEPTH
-    for (j = 0; j < txh; j++)
-      for (i = 0; i < txw; i++)
-        src_int16[diff_stride * j + i] = src[src_stride * j + i];
-#if CONFIG_HIGHBITDEPTH
-  }
-#endif  // CONFIG_HIGHBITDEPTH
-#endif
-
-#if CONFIG_PVQ || CONFIG_DIST_8X8 || CONFIG_LGT_FROM_PRED || CONFIG_MRC_TX
-  dst = &pd->dst.buf[(blk_row * dst_stride + blk_col) << tx_size_wide_log2[0]];
-#endif  // CONFIG_PVQ || CONFIG_DIST_8X8 || CONFIG_LGT_FROM_PRED ||
-        // CONFIG_MRC_TX
-
-#if CONFIG_PVQ || CONFIG_DIST_8X8
-  if (CONFIG_PVQ
-#if CONFIG_DIST_8X8
-      || x->using_dist_8x8
-#endif  // CONFIG_DIST_8X8
-      ) {
-    pred = &pd->pred[(blk_row * diff_stride + blk_col) << tx_size_wide_log2[0]];
-
-// copy uint8 orig and predicted block to int16 buffer
-// in order to use existing VP10 transform functions
-#if CONFIG_HIGHBITDEPTH
-    if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
-      for (j = 0; j < txh; j++)
-        for (i = 0; i < txw; i++)
-          pred[diff_stride * j + i] =
-              CONVERT_TO_SHORTPTR(dst)[dst_stride * j + i];
-    } else {
-#endif  // CONFIG_HIGHBITDEPTH
-      for (j = 0; j < txh; j++)
-        for (i = 0; i < txw; i++)
-          pred[diff_stride * j + i] = dst[dst_stride * j + i];
-#if CONFIG_HIGHBITDEPTH
-    }
-#endif  // CONFIG_HIGHBITDEPTH
-  }
-#endif  // CONFIG_PVQ || CONFIG_DIST_8X8
-
-  (void)ctx;
-
+  TxfmParam txfm_param;
   txfm_param.tx_type = tx_type;
   txfm_param.tx_size = tx_size;
   txfm_param.lossless = xd->lossless[mbmi->segment_id];
-#if CONFIG_MRC_TX || CONFIG_LGT
-  txfm_param.is_inter = is_inter_block(mbmi);
-#endif
-#if CONFIG_MRC_TX || CONFIG_LGT_FROM_PRED
-  txfm_param.dst = dst;
-  txfm_param.stride = dst_stride;
-#if CONFIG_MRC_TX
-  txfm_param.valid_mask = &mbmi->valid_mrc_mask;
-#if SIGNAL_ANY_MRC_MASK
-  txfm_param.mask = BLOCK_OFFSET(xd->mrc_mask, block);
-#endif  // SIGNAL_ANY_MRC_MASK
-#endif  // CONFIG_MRC_TX
-#if CONFIG_LGT_FROM_PRED
-  txfm_param.mode = mbmi->mode;
-  txfm_param.use_lgt = mbmi->use_lgt;
-#endif  // CONFIG_LGT_FROM_PRED
-#endif  // CONFIG_MRC_TX || CONFIG_LGT_FROM_PRED
-
-#if !CONFIG_PVQ
+  txfm_param.tx_set_type = av1_get_ext_tx_set_type(
+      txfm_param.tx_size, is_inter_block(mbmi), cm->reduced_tx_set_used);
+
   txfm_param.bd = xd->bd;
-  const int is_hbd = get_bitdepth_data_path_index(xd);
+  txfm_param.is_hbd = get_bitdepth_data_path_index(xd);
 
-#if CONFIG_TXMG
-  av1_highbd_fwd_txfm(src_diff, coeff, diff_stride, &txfm_param);
-#else   // CONFIG_TXMG
-  fwd_txfm_func[is_hbd](src_diff, coeff, diff_stride, &txfm_param);
-#endif  // CONFIG_TXMG
+  av1_fwd_txfm(src_diff, coeff, diff_stride, &txfm_param);
 
   if (xform_quant_idx != AV1_XFORM_QUANT_SKIP_QUANT) {
+    const int n_coeffs = av1_get_max_eob(tx_size);
     if (LIKELY(!x->skip_block)) {
-      quant_func_list[xform_quant_idx][is_hbd](
-          coeff, tx2d_size, p, qcoeff, pd, dqcoeff, eob, scan_order, &qparam);
+      quant_func_list[xform_quant_idx][txfm_param.is_hbd](
+          coeff, n_coeffs, p, qcoeff, dqcoeff, eob, scan_order, &qparam);
     } else {
-      av1_quantize_skip(tx2d_size, qcoeff, dqcoeff, eob);
+      av1_quantize_skip(n_coeffs, qcoeff, dqcoeff, eob);
     }
   }
-#if CONFIG_LV_MAP
-  p->txb_entropy_ctx[block] =
-      (uint8_t)av1_get_txb_entropy_context(qcoeff, scan_order, *eob);
-#endif  // CONFIG_LV_MAP
-  return;
-#else  // CONFIG_PVQ
-  (void)xform_quant_idx;
-#if CONFIG_HIGHBITDEPTH
-  txfm_param.bd = xd->bd;
-  if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
-    av1_highbd_fwd_txfm(src_int16, coeff, diff_stride, &txfm_param);
-    av1_highbd_fwd_txfm(pred, ref_coeff, diff_stride, &txfm_param);
+  // NOTE: optimize_b_following is ture means av1_optimze_b will be called
+  // When the condition of doing optimize_b is changed,
+  // this flag need update simultaneously
+  const int optimize_b_following =
+      (xform_quant_idx != AV1_XFORM_QUANT_FP) || (txfm_param.lossless);
+  if (optimize_b_following) {
+    p->txb_entropy_ctx[block] =
+        (uint8_t)av1_get_txb_entropy_context(qcoeff, scan_order, *eob);
   } else {
-#endif
-    av1_fwd_txfm(src_int16, coeff, diff_stride, &txfm_param);
-    av1_fwd_txfm(pred, ref_coeff, diff_stride, &txfm_param);
-#if CONFIG_HIGHBITDEPTH
-  }
-#endif
-
-  // PVQ for inter mode block
-  if (!x->skip_block) {
-    PVQ_SKIP_TYPE ac_dc_coded =
-        av1_pvq_encode_helper(x,
-                              coeff,        // target original vector
-                              ref_coeff,    // reference vector
-                              dqcoeff,      // de-quantized vector
-                              eob,          // End of Block marker
-                              pd->dequant,  // aom's quantizers
-                              plane,        // image plane
-                              tx_size,      // block size in log_2 - 2
-                              tx_type,
-                              &x->rate,  // rate measured
-                              x->pvq_speed,
-                              pvq_info);  // PVQ info for a block
-    skip = ac_dc_coded == PVQ_SKIP;
+    p->txb_entropy_ctx[block] = 0;
   }
-  x->pvq_skip[plane] = skip;
-
-  if (!skip) mbmi->skip = 0;
-#endif  // #if !CONFIG_PVQ
+  return;
 }
 
 static void encode_block(int plane, int block, int blk_row, int blk_col,
-                         BLOCK_SIZE plane_bsize, TX_SIZE tx_size, void *arg) {
+                         BLOCK_SIZE plane_bsize, TX_SIZE tx_size, void *arg,
+                         int mi_row, int mi_col, RUN_TYPE dry_run) {
+  (void)mi_row;
+  (void)mi_col;
+  (void)dry_run;
   struct encode_b_args *const args = arg;
-  AV1_COMMON *cm = args->cm;
+  const AV1_COMMON *const cm = &args->cpi->common;
   MACROBLOCK *const x = args->x;
   MACROBLOCKD *const xd = &x->e_mbd;
-  int ctx;
+  MB_MODE_INFO *mbmi = xd->mi[0];
   struct macroblock_plane *const p = &x->plane[plane];
   struct macroblockd_plane *const pd = &xd->plane[plane];
   tran_low_t *const dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
-#if CONFIG_MRC_TX && SIGNAL_ANY_MRC_MASK
-  uint8_t *mrc_mask = BLOCK_OFFSET(xd->mrc_mask, block);
-#endif  // CONFIG_MRC_TX && SIGNAL_ANY_MRC_MASK
   uint8_t *dst;
-#if !CONFIG_PVQ
   ENTROPY_CONTEXT *a, *l;
-#endif
-#if CONFIG_VAR_TX
-  int bw = block_size_wide[plane_bsize] >> tx_size_wide_log2[0];
-#endif
+  int dummy_rate_cost = 0;
+
+  const int bw = block_size_wide[plane_bsize] >> tx_size_wide_log2[0];
   dst = &pd->dst
              .buf[(blk_row * pd->dst.stride + blk_col) << tx_size_wide_log2[0]];
 
-#if !CONFIG_PVQ
   a = &args->ta[blk_col];
   l = &args->tl[blk_row];
-#if CONFIG_VAR_TX
-  ctx = get_entropy_context(tx_size, a, l);
-#else
-  ctx = combine_entropy_contexts(*a, *l);
-#endif
-#else
-  ctx = 0;
-#endif  // CONFIG_PVQ
-
-#if CONFIG_VAR_TX
   // Assert not magic number (uninitialized).
-  assert(x->blk_skip[plane][blk_row * bw + blk_col] != 234);
-
-  if (x->blk_skip[plane][blk_row * bw + blk_col] == 0)
-#endif
-  {
-    av1_xform_quant(cm, x, plane, block, blk_row, blk_col, plane_bsize, tx_size,
-                    ctx, AV1_XFORM_QUANT_FP);
-  }
-#if CONFIG_VAR_TX
-  else {
+  assert(plane != 0 || x->blk_skip[blk_row * bw + blk_col] != 234);
+
+  if ((plane != 0 || x->blk_skip[blk_row * bw + blk_col] == 0) &&
+      !mbmi->skip_mode) {
+    TX_TYPE tx_type = av1_get_tx_type(pd->plane_type, xd, blk_row, blk_col,
+                                      tx_size, cm->reduced_tx_set_used);
+    if (args->enable_optimize_b) {
+      av1_xform_quant(cm, x, plane, block, blk_row, blk_col, plane_bsize,
+                      tx_size, tx_type, AV1_XFORM_QUANT_FP);
+      TXB_CTX txb_ctx;
+      get_txb_ctx(plane_bsize, tx_size, plane, a, l, &txb_ctx);
+      av1_optimize_b(args->cpi, x, plane, block, tx_size, tx_type, &txb_ctx, 1,
+                     &dummy_rate_cost);
+    } else {
+      av1_xform_quant(
+          cm, x, plane, block, blk_row, blk_col, plane_bsize, tx_size, tx_type,
+          USE_B_QUANT_NO_TRELLIS ? AV1_XFORM_QUANT_B : AV1_XFORM_QUANT_FP);
+    }
+  } else {
     p->eobs[block] = 0;
+    p->txb_entropy_ctx[block] = 0;
   }
-#endif
-
-#if !CONFIG_PVQ
-  av1_optimize_b(cm, x, plane, blk_row, blk_col, block, plane_bsize, tx_size, a,
-                 l, 0);
 
   av1_set_txb_context(x, plane, block, tx_size, a, l);
 
-  if (p->eobs[block]) *(args->skip) = 0;
+  if (p->eobs[block]) {
+    *(args->skip) = 0;
 
-  if (p->eobs[block] != 0)
-#else
-  (void)ctx;
-  if (!x->pvq_skip[plane]) *(args->skip) = 0;
+    TX_TYPE tx_type = av1_get_tx_type(pd->plane_type, xd, blk_row, blk_col,
+                                      tx_size, cm->reduced_tx_set_used);
+    av1_inverse_transform_block(xd, dqcoeff, plane, tx_type, tx_size, dst,
+                                pd->dst.stride, p->eobs[block],
+                                cm->reduced_tx_set_used);
+  }
 
-  if (!x->pvq_skip[plane])
-#endif
-  {
-#if CONFIG_LGT_FROM_PRED
-    PREDICTION_MODE mode = xd->mi[0]->mbmi.mode;
-#endif  // CONFIG_LGT_FROM_PRED
-    TX_TYPE tx_type =
-        av1_get_tx_type(pd->plane_type, xd, blk_row, blk_col, block, tx_size);
-    av1_inverse_transform_block(xd, dqcoeff,
-#if CONFIG_LGT_FROM_PRED
-                                mode,
+  if (p->eobs[block] == 0 && plane == 0) {
+  // TODO(debargha, jingning): Temporarily disable txk_type check for eob=0
+  // case. It is possible that certain collision in hash index would cause
+  // the assertion failure. To further optimize the rate-distortion
+  // performance, we need to re-visit this part and enable this assert
+  // again.
+#if 0
+    if (args->cpi->oxcf.aq_mode == NO_AQ &&
+        args->cpi->oxcf.deltaq_mode == NO_DELTA_Q) {
+      // TODO(jingning,angiebird,huisu@google.com): enable txk_check when
+      // enable_optimize_b is true to detect potential RD bug.
+      const uint8_t disable_txk_check = args->enable_optimize_b;
+      if (!disable_txk_check) {
+        assert(mbmi->txk_type[av1_get_txk_type_index(plane_bsize, blk_row,
+                                                     blk_col)] == DCT_DCT);
+      }
+    }
 #endif
-#if CONFIG_MRC_TX && SIGNAL_ANY_MRC_MASK
-                                mrc_mask,
-#endif  // CONFIG_MRC_TX && SIGNAL_ANY_MRC_MASK
-                                tx_type, tx_size, dst, pd->dst.stride,
-                                p->eobs[block]);
+    update_txk_array(mbmi->txk_type, plane_bsize, blk_row, blk_col, tx_size,
+                     DCT_DCT);
   }
+
+#if CONFIG_MISMATCH_DEBUG
+  if (dry_run == OUTPUT_ENABLED) {
+    int pixel_c, pixel_r;
+    BLOCK_SIZE bsize = txsize_to_bsize[tx_size];
+    int blk_w = block_size_wide[bsize];
+    int blk_h = block_size_high[bsize];
+    mi_to_pixel_loc(&pixel_c, &pixel_r, mi_col, mi_row, blk_col, blk_row,
+                    pd->subsampling_x, pd->subsampling_y);
+    mismatch_record_block_tx(dst, pd->dst.stride, cm->frame_offset, plane,
+                             pixel_c, pixel_r, blk_w, blk_h,
+                             xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH);
+  }
+#endif
 }
 
-#if CONFIG_VAR_TX
 static void encode_block_inter(int plane, int block, int blk_row, int blk_col,
                                BLOCK_SIZE plane_bsize, TX_SIZE tx_size,
-                               void *arg) {
+                               void *arg, int mi_row, int mi_col,
+                               RUN_TYPE dry_run) {
+  (void)mi_row;
+  (void)mi_col;
   struct encode_b_args *const args = arg;
   MACROBLOCK *const x = args->x;
   MACROBLOCKD *const xd = &x->e_mbd;
-  MB_MODE_INFO *const mbmi = &xd->mi[0]->mbmi;
-  const BLOCK_SIZE bsize = txsize_to_bsize[tx_size];
+  MB_MODE_INFO *const mbmi = xd->mi[0];
   const struct macroblockd_plane *const pd = &xd->plane[plane];
-  const int tx_row = blk_row >> (1 - pd->subsampling_y);
-  const int tx_col = blk_col >> (1 - pd->subsampling_x);
-  TX_SIZE plane_tx_size;
   const int max_blocks_high = max_block_high(xd, plane_bsize, plane);
   const int max_blocks_wide = max_block_wide(xd, plane_bsize, plane);
 
   if (blk_row >= max_blocks_high || blk_col >= max_blocks_wide) return;
 
-  plane_tx_size =
-      plane ? uv_txsize_lookup[bsize][mbmi->inter_tx_size[tx_row][tx_col]][0][0]
-            : mbmi->inter_tx_size[tx_row][tx_col];
+  const TX_SIZE plane_tx_size =
+      plane ? av1_get_max_uv_txsize(mbmi->sb_type, pd->subsampling_x,
+                                    pd->subsampling_y)
+            : mbmi->inter_tx_size[av1_get_txb_size_index(plane_bsize, blk_row,
+                                                         blk_col)];
+  if (!plane) {
+    assert(tx_size_wide[tx_size] >= tx_size_wide[plane_tx_size] &&
+           tx_size_high[tx_size] >= tx_size_high[plane_tx_size]);
+  }
 
-  if (tx_size == plane_tx_size) {
-    encode_block(plane, block, blk_row, blk_col, plane_bsize, tx_size, arg);
+  if (tx_size == plane_tx_size || plane) {
+    encode_block(plane, block, blk_row, blk_col, plane_bsize, tx_size, arg,
+                 mi_row, mi_col, dry_run);
   } else {
     assert(tx_size < TX_SIZES_ALL);
-#if CONFIG_RECT_TX_EXT
-    int is_qttx = plane_tx_size == quarter_txsize_lookup[plane_bsize];
-    const TX_SIZE sub_txs = is_qttx ? plane_tx_size : sub_tx_size_map[tx_size];
-    if (is_qttx) assert(blk_row == 0 && blk_col == 0 && block == 0);
-#else
     const TX_SIZE sub_txs = sub_tx_size_map[tx_size];
     assert(IMPLIES(tx_size <= TX_4X4, sub_txs == tx_size));
     assert(IMPLIES(tx_size > TX_4X4, sub_txs < tx_size));
-#endif
     // This is the square transform block partition entry point.
-    int bsl = tx_size_wide_unit[sub_txs];
-    int i;
-    assert(bsl > 0);
-
-    for (i = 0; i < 4; ++i) {
-#if CONFIG_RECT_TX_EXT
-      int is_wide_tx = tx_size_wide_unit[sub_txs] > tx_size_high_unit[sub_txs];
-      const int offsetr =
-          is_qttx ? (is_wide_tx ? i * tx_size_high_unit[sub_txs] : 0)
-                  : blk_row + ((i >> 1) * bsl);
-      const int offsetc =
-          is_qttx ? (is_wide_tx ? 0 : i * tx_size_wide_unit[sub_txs])
-                  : blk_col + ((i & 0x01) * bsl);
-#else
-      const int offsetr = blk_row + ((i >> 1) * bsl);
-      const int offsetc = blk_col + ((i & 0x01) * bsl);
-#endif
-      int step = tx_size_wide_unit[sub_txs] * tx_size_high_unit[sub_txs];
+    const int bsw = tx_size_wide_unit[sub_txs];
+    const int bsh = tx_size_high_unit[sub_txs];
+    const int step = bsh * bsw;
+    assert(bsw > 0 && bsh > 0);
 
-      if (offsetr >= max_blocks_high || offsetc >= max_blocks_wide) continue;
+    for (int row = 0; row < tx_size_high_unit[tx_size]; row += bsh) {
+      for (int col = 0; col < tx_size_wide_unit[tx_size]; col += bsw) {
+        const int offsetr = blk_row + row;
+        const int offsetc = blk_col + col;
 
-      encode_block_inter(plane, block, offsetr, offsetc, plane_bsize, sub_txs,
-                         arg);
-      block += step;
+        if (offsetr >= max_blocks_high || offsetc >= max_blocks_wide) continue;
+
+        encode_block_inter(plane, block, offsetr, offsetc, plane_bsize, sub_txs,
+                           arg, mi_row, mi_col, dry_run);
+        block += step;
+      }
     }
   }
 }
-#endif
 
 typedef struct encode_block_pass1_args {
   AV1_COMMON *cm;
@@ -843,57 +367,25 @@ static void encode_block_pass1(int plane, int block, int blk_row, int blk_col,
   tran_low_t *const dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
   TxfmParam txfm_param;
   uint8_t *dst;
-  int ctx = 0;
   dst = &pd->dst
              .buf[(blk_row * pd->dst.stride + blk_col) << tx_size_wide_log2[0]];
-
   av1_xform_quant(cm, x, plane, block, blk_row, blk_col, plane_bsize, tx_size,
-                  ctx, AV1_XFORM_QUANT_B);
-#if CONFIG_PVQ
-  if (!x->pvq_skip[plane]) {
-    int tx_blk_size;
-    int i, j;
-    // transform block size in pixels
-    tx_blk_size = tx_size_wide[tx_size];
-
-// Since av1 does not have separate function which does inverse transform
-// but av1_inv_txfm_add_*x*() also does addition of predicted image to
-// inverse transformed image,
-// pass blank dummy image to av1_inv_txfm_add_*x*(), i.e. set dst as zeros
-#if CONFIG_HIGHBITDEPTH
-    if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
-      for (j = 0; j < tx_blk_size; j++)
-        for (i = 0; i < tx_blk_size; i++)
-          CONVERT_TO_SHORTPTR(dst)[j * pd->dst.stride + i] = 0;
-    } else {
-#endif  // CONFIG_HIGHBITDEPTH
-      for (j = 0; j < tx_blk_size; j++)
-        for (i = 0; i < tx_blk_size; i++) dst[j * pd->dst.stride + i] = 0;
-#if CONFIG_HIGHBITDEPTH
-    }
-#endif  // CONFIG_HIGHBITDEPTH
-  }
-#endif  // CONFIG_PVQ
+                  DCT_DCT, AV1_XFORM_QUANT_B);
 
-#if !CONFIG_PVQ
-  if (p->eobs[block] > 0)
-#endif
-  {
+  if (p->eobs[block] > 0) {
     txfm_param.bd = xd->bd;
+    txfm_param.is_hbd = get_bitdepth_data_path_index(xd);
     txfm_param.tx_type = DCT_DCT;
+    txfm_param.tx_size = tx_size;
     txfm_param.eob = p->eobs[block];
-    txfm_param.lossless = xd->lossless[xd->mi[0]->mbmi.segment_id];
-#if CONFIG_HIGHBITDEPTH
-    if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
+    txfm_param.lossless = xd->lossless[xd->mi[0]->segment_id];
+    txfm_param.tx_set_type = av1_get_ext_tx_set_type(
+        txfm_param.tx_size, is_inter_block(xd->mi[0]), cm->reduced_tx_set_used);
+    if (txfm_param.is_hbd) {
       av1_highbd_inv_txfm_add_4x4(dqcoeff, dst, pd->dst.stride, &txfm_param);
       return;
     }
-#endif  //  CONFIG_HIGHBITDEPTH
-    if (xd->lossless[xd->mi[0]->mbmi.segment_id]) {
-      av1_iwht4x4_add(dqcoeff, dst, pd->dst.stride, &txfm_param);
-    } else {
-      av1_idct4x4_add(dqcoeff, dst, pd->dst.stride, &txfm_param);
-    }
+    av1_inv_txfm_add(dqcoeff, dst, pd->dst.stride, &txfm_param);
   }
 }
 
@@ -904,20 +396,28 @@ void av1_encode_sby_pass1(AV1_COMMON *cm, MACROBLOCK *x, BLOCK_SIZE bsize) {
                                          encode_block_pass1, &args);
 }
 
-void av1_encode_sb(AV1_COMMON *cm, MACROBLOCK *x, BLOCK_SIZE bsize, int mi_row,
-                   int mi_col) {
+void av1_encode_sb(const struct AV1_COMP *cpi, MACROBLOCK *x, BLOCK_SIZE bsize,
+                   int mi_row, int mi_col, RUN_TYPE dry_run) {
+  (void)dry_run;
+  const AV1_COMMON *const cm = &cpi->common;
+  const int num_planes = av1_num_planes(cm);
   MACROBLOCKD *const xd = &x->e_mbd;
   struct optimize_ctx ctx;
-  MB_MODE_INFO *mbmi = &xd->mi[0]->mbmi;
-  struct encode_b_args arg = { cm, x, &ctx, &mbmi->skip, NULL, NULL, 1 };
+  MB_MODE_INFO *mbmi = xd->mi[0];
+  struct encode_b_args arg = { cpi,
+                               x,
+                               &ctx,
+                               &mbmi->skip,
+                               NULL,
+                               NULL,
+                               cpi->optimize_seg_arr[mbmi->segment_id] };
   int plane;
 
   mbmi->skip = 1;
 
   if (x->skip) return;
 
-  for (plane = 0; plane < MAX_MB_PLANE; ++plane) {
-#if CONFIG_CB4X4 && !CONFIG_CHROMA_2X2
+  for (plane = 0; plane < num_planes; ++plane) {
     const int subsampling_x = xd->plane[plane].subsampling_x;
     const int subsampling_y = xd->plane[plane].subsampling_y;
 
@@ -925,41 +425,32 @@ void av1_encode_sb(AV1_COMMON *cm, MACROBLOCK *x, BLOCK_SIZE bsize, int mi_row,
                              subsampling_y))
       continue;
 
-    bsize = scale_chroma_bsize(bsize, subsampling_x, subsampling_y);
-#else
-    (void)mi_row;
-    (void)mi_col;
-#endif
+    const BLOCK_SIZE bsizec =
+        scale_chroma_bsize(bsize, subsampling_x, subsampling_y);
 
-#if CONFIG_VAR_TX
     // TODO(jingning): Clean this up.
     const struct macroblockd_plane *const pd = &xd->plane[plane];
-    const BLOCK_SIZE plane_bsize = get_plane_block_size(bsize, pd);
+    const BLOCK_SIZE plane_bsize =
+        get_plane_block_size(bsizec, pd->subsampling_x, pd->subsampling_y);
     const int mi_width = block_size_wide[plane_bsize] >> tx_size_wide_log2[0];
-    const int mi_height = block_size_high[plane_bsize] >> tx_size_wide_log2[0];
-    const TX_SIZE max_tx_size = get_vartx_max_txsize(
-        mbmi, plane_bsize, pd->subsampling_x || pd->subsampling_y);
+    const int mi_height = block_size_high[plane_bsize] >> tx_size_high_log2[0];
+    const TX_SIZE max_tx_size = get_vartx_max_txsize(xd, plane_bsize, plane);
+
     const BLOCK_SIZE txb_size = txsize_to_bsize[max_tx_size];
     const int bw = block_size_wide[txb_size] >> tx_size_wide_log2[0];
-    const int bh = block_size_high[txb_size] >> tx_size_wide_log2[0];
+    const int bh = block_size_high[txb_size] >> tx_size_high_log2[0];
     int idx, idy;
     int block = 0;
     int step = tx_size_wide_unit[max_tx_size] * tx_size_high_unit[max_tx_size];
-    av1_get_entropy_contexts(bsize, 0, pd, ctx.ta[plane], ctx.tl[plane]);
-#else
-    const struct macroblockd_plane *const pd = &xd->plane[plane];
-    const TX_SIZE tx_size = av1_get_tx_size(plane, xd);
-    av1_get_entropy_contexts(bsize, tx_size, pd, ctx.ta[plane], ctx.tl[plane]);
-#endif
+    av1_get_entropy_contexts(bsizec, pd, ctx.ta[plane], ctx.tl[plane]);
+
+    av1_subtract_plane(x, bsizec, plane);
 
-#if !CONFIG_PVQ
-    av1_subtract_plane(x, bsize, plane);
-#endif
     arg.ta = ctx.ta[plane];
     arg.tl = ctx.tl[plane];
 
-#if CONFIG_VAR_TX
-    const BLOCK_SIZE max_unit_bsize = get_plane_block_size(BLOCK_64X64, pd);
+    const BLOCK_SIZE max_unit_bsize =
+        get_plane_block_size(BLOCK_64X64, pd->subsampling_x, pd->subsampling_y);
     int mu_blocks_wide =
         block_size_wide[max_unit_bsize] >> tx_size_wide_log2[0];
     int mu_blocks_high =
@@ -976,67 +467,14 @@ void av1_encode_sb(AV1_COMMON *cm, MACROBLOCK *x, BLOCK_SIZE bsize, int mi_row,
         for (blk_row = idy; blk_row < unit_height; blk_row += bh) {
           for (blk_col = idx; blk_col < unit_width; blk_col += bw) {
             encode_block_inter(plane, block, blk_row, blk_col, plane_bsize,
-                               max_tx_size, &arg);
+                               max_tx_size, &arg, mi_row, mi_col, dry_run);
             block += step;
           }
         }
       }
     }
-#else
-    av1_foreach_transformed_block_in_plane(xd, bsize, plane, encode_block,
-                                           &arg);
-#endif
-  }
-}
-
-#if CONFIG_SUPERTX
-void av1_encode_sb_supertx(AV1_COMMON *cm, MACROBLOCK *x, BLOCK_SIZE bsize) {
-  MACROBLOCKD *const xd = &x->e_mbd;
-  struct optimize_ctx ctx;
-  MB_MODE_INFO *mbmi = &xd->mi[0]->mbmi;
-  struct encode_b_args arg = { cm, x, &ctx, &mbmi->skip, NULL, NULL, 1 };
-  int plane;
-
-  mbmi->skip = 1;
-  if (x->skip) return;
-
-  for (plane = 0; plane < MAX_MB_PLANE; ++plane) {
-    const struct macroblockd_plane *const pd = &xd->plane[plane];
-#if CONFIG_VAR_TX
-    const TX_SIZE tx_size = TX_4X4;
-#else
-    const TX_SIZE tx_size = av1_get_tx_size(plane, xd);
-#endif
-    av1_subtract_plane(x, bsize, plane);
-    av1_get_entropy_contexts(bsize, tx_size, pd, ctx.ta[plane], ctx.tl[plane]);
-    arg.ta = ctx.ta[plane];
-    arg.tl = ctx.tl[plane];
-    av1_foreach_transformed_block_in_plane(xd, bsize, plane, encode_block,
-                                           &arg);
   }
 }
-#endif  // CONFIG_SUPERTX
-
-#if !CONFIG_PVQ
-void av1_set_txb_context(MACROBLOCK *x, int plane, int block, TX_SIZE tx_size,
-                         ENTROPY_CONTEXT *a, ENTROPY_CONTEXT *l) {
-  (void)tx_size;
-  struct macroblock_plane *p = &x->plane[plane];
-
-#if !CONFIG_LV_MAP
-  *a = *l = p->eobs[block] > 0;
-#else   // !CONFIG_LV_MAP
-  *a = *l = p->txb_entropy_ctx[block];
-#endif  // !CONFIG_LV_MAP
-
-#if CONFIG_VAR_TX || CONFIG_LV_MAP
-  int i;
-  for (i = 0; i < tx_size_wide_unit[tx_size]; ++i) a[i] = a[0];
-
-  for (i = 0; i < tx_size_high_unit[tx_size]; ++i) l[i] = l[0];
-#endif
-}
-#endif
 
 static void encode_block_intra_and_set_context(int plane, int block,
                                                int blk_row, int blk_col,
@@ -1044,260 +482,113 @@ static void encode_block_intra_and_set_context(int plane, int block,
                                                TX_SIZE tx_size, void *arg) {
   av1_encode_block_intra(plane, block, blk_row, blk_col, plane_bsize, tx_size,
                          arg);
-#if !CONFIG_PVQ
+
   struct encode_b_args *const args = arg;
   MACROBLOCK *x = args->x;
   ENTROPY_CONTEXT *a = &args->ta[blk_col];
   ENTROPY_CONTEXT *l = &args->tl[blk_row];
   av1_set_txb_context(x, plane, block, tx_size, a, l);
-#endif
 }
 
 void av1_encode_block_intra(int plane, int block, int blk_row, int blk_col,
                             BLOCK_SIZE plane_bsize, TX_SIZE tx_size,
                             void *arg) {
   struct encode_b_args *const args = arg;
-  AV1_COMMON *cm = args->cm;
+  const AV1_COMMON *const cm = &args->cpi->common;
   MACROBLOCK *const x = args->x;
   MACROBLOCKD *const xd = &x->e_mbd;
+  MB_MODE_INFO *mbmi = xd->mi[0];
   struct macroblock_plane *const p = &x->plane[plane];
   struct macroblockd_plane *const pd = &xd->plane[plane];
   tran_low_t *dqcoeff = BLOCK_OFFSET(pd->dqcoeff, block);
-#if CONFIG_MRC_TX && SIGNAL_ANY_MRC_MASK
-  uint8_t *mrc_mask = BLOCK_OFFSET(xd->mrc_mask, block);
-#endif  // CONFIG_MRC_TX && SIGNAL_ANY_MRC_MASK
   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);
+  const TX_TYPE tx_type = av1_get_tx_type(plane_type, xd, blk_row, blk_col,
+                                          tx_size, cm->reduced_tx_set_used);
   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]];
+  int dummy_rate_cost = 0;
 
-  av1_predict_intra_block_facade(cm, xd, plane, block, blk_col, blk_row,
-                                 tx_size);
-
-  av1_subtract_txb(x, plane, plane_bsize, blk_col, blk_row, tx_size);
+  av1_predict_intra_block_facade(cm, xd, plane, blk_col, blk_row, tx_size);
 
-  const ENTROPY_CONTEXT *a = &args->ta[blk_col];
-  const ENTROPY_CONTEXT *l = &args->tl[blk_row];
-  int ctx = combine_entropy_contexts(*a, *l);
-  if (args->enable_optimize_b) {
-    av1_xform_quant(cm, x, plane, block, blk_row, blk_col, plane_bsize, tx_size,
-                    ctx, AV1_XFORM_QUANT_FP);
-    av1_optimize_b(cm, x, plane, blk_row, blk_col, block, plane_bsize, tx_size,
-                   a, l, 0);
+  const int bw = block_size_wide[plane_bsize] >> tx_size_wide_log2[0];
+  // Assert not magic number (uninitialized).
+  assert(plane != 0 || x->blk_skip[blk_row * bw + blk_col] != 234);
+  if (plane == 0 && x->blk_skip[blk_row * bw + blk_col]) {
+    *eob = 0;
+    p->txb_entropy_ctx[block] = 0;
   } else {
-    av1_xform_quant(cm, x, plane, block, blk_row, blk_col, plane_bsize, tx_size,
-                    ctx, AV1_XFORM_QUANT_B);
+    av1_subtract_txb(x, plane, plane_bsize, blk_col, blk_row, tx_size);
+
+    const ENTROPY_CONTEXT *a = &args->ta[blk_col];
+    const ENTROPY_CONTEXT *l = &args->tl[blk_row];
+    if (args->enable_optimize_b) {
+      av1_xform_quant(cm, x, plane, block, blk_row, blk_col, plane_bsize,
+                      tx_size, tx_type, AV1_XFORM_QUANT_FP);
+      TXB_CTX txb_ctx;
+      get_txb_ctx(plane_bsize, tx_size, plane, a, l, &txb_ctx);
+      av1_optimize_b(args->cpi, x, plane, block, tx_size, tx_type, &txb_ctx, 1,
+                     &dummy_rate_cost);
+    } else {
+      av1_xform_quant(
+          cm, x, plane, block, blk_row, blk_col, plane_bsize, tx_size, tx_type,
+          USE_B_QUANT_NO_TRELLIS ? AV1_XFORM_QUANT_B : AV1_XFORM_QUANT_FP);
+    }
   }
 
-#if CONFIG_PVQ
-  // *(args->skip) == mbmi->skip
-  if (!x->pvq_skip[plane]) *(args->skip) = 0;
+  if (*eob) {
+    av1_inverse_transform_block(xd, dqcoeff, plane, tx_type, tx_size, dst,
+                                dst_stride, *eob, cm->reduced_tx_set_used);
+  }
 
-  if (x->pvq_skip[plane]) return;
-#endif  // CONFIG_PVQ
-  av1_inverse_transform_block(xd, dqcoeff,
-#if CONFIG_LGT_FROM_PRED
-                              xd->mi[0]->mbmi.mode,
-#endif
-#if CONFIG_MRC_TX && SIGNAL_ANY_MRC_MASK
-                              mrc_mask,
-#endif  // CONFIG_MRC_TX && SIGNAL_ANY_MRC_MASK
-                              tx_type, tx_size, dst, dst_stride, *eob);
-#if !CONFIG_PVQ
-  if (*eob) *(args->skip) = 0;
-#else
-// Note : *(args->skip) == mbmi->skip
+  if (*eob == 0 && plane == 0) {
+  // TODO(jingning): Temporarily disable txk_type check for eob=0 case.
+  // It is possible that certain collision in hash index would cause
+  // the assertion failure. To further optimize the rate-distortion
+  // performance, we need to re-visit this part and enable this assert
+  // again.
+#if 0
+    if (args->cpi->oxcf.aq_mode == NO_AQ
+        && args->cpi->oxcf.deltaq_mode == NO_DELTA_Q) {
+      assert(mbmi->txk_type[av1_get_txk_type_index(plane_bsize, blk_row,
+                                                   blk_col)] == DCT_DCT);
+    }
 #endif
-#if CONFIG_CFL
-  if (plane == AOM_PLANE_Y && xd->cfl->store_y) {
+    update_txk_array(mbmi->txk_type, plane_bsize, blk_row, blk_col, tx_size,
+                     DCT_DCT);
+  }
+
+  // For intra mode, skipped blocks are so rare that transmitting skip=1 is
+  // very expensive.
+  *(args->skip) = 0;
+
+  if (plane == AOM_PLANE_Y && xd->cfl.store_y) {
     cfl_store_tx(xd, blk_row, blk_col, tx_size, plane_bsize);
   }
-#endif  // CONFIG_CFL
 }
 
-void av1_encode_intra_block_plane(AV1_COMMON *cm, MACROBLOCK *x,
+void av1_encode_intra_block_plane(const struct AV1_COMP *cpi, MACROBLOCK *x,
                                   BLOCK_SIZE bsize, int plane,
                                   int enable_optimize_b, int mi_row,
                                   int mi_col) {
   const MACROBLOCKD *const xd = &x->e_mbd;
-  ENTROPY_CONTEXT ta[2 * MAX_MIB_SIZE] = { 0 };
-  ENTROPY_CONTEXT tl[2 * MAX_MIB_SIZE] = { 0 };
+  ENTROPY_CONTEXT ta[MAX_MIB_SIZE] = { 0 };
+  ENTROPY_CONTEXT tl[MAX_MIB_SIZE] = { 0 };
 
   struct encode_b_args arg = {
-    cm, x, NULL, &xd->mi[0]->mbmi.skip, ta, tl, enable_optimize_b
+    cpi, x, NULL, &(xd->mi[0]->skip), ta, tl, enable_optimize_b
   };
 
-#if CONFIG_CB4X4
   if (!is_chroma_reference(mi_row, mi_col, bsize,
                            xd->plane[plane].subsampling_x,
                            xd->plane[plane].subsampling_y))
     return;
-#else
-  (void)mi_row;
-  (void)mi_col;
-#endif
 
   if (enable_optimize_b) {
     const struct macroblockd_plane *const pd = &xd->plane[plane];
-    const TX_SIZE tx_size = av1_get_tx_size(plane, xd);
-    av1_get_entropy_contexts(bsize, tx_size, pd, ta, tl);
+    av1_get_entropy_contexts(bsize, pd, ta, tl);
   }
   av1_foreach_transformed_block_in_plane(
       xd, bsize, plane, encode_block_intra_and_set_context, &arg);
 }
-
-#if CONFIG_PVQ
-PVQ_SKIP_TYPE av1_pvq_encode_helper(MACROBLOCK *x, tran_low_t *const coeff,
-                                    tran_low_t *ref_coeff,
-                                    tran_low_t *const dqcoeff, uint16_t *eob,
-                                    const int16_t *quant, int plane,
-                                    TX_SIZE tx_size, TX_TYPE tx_type, int *rate,
-                                    int speed, PVQ_INFO *pvq_info) {
-  const int tx_blk_size = tx_size_wide[tx_size];
-  daala_enc_ctx *daala_enc = &x->daala_enc;
-  PVQ_SKIP_TYPE ac_dc_coded;
-  int coeff_shift = 3 - av1_get_tx_scale(tx_size);
-  int hbd_downshift = 0;
-  int rounding_mask;
-  int pvq_dc_quant;
-  int use_activity_masking = daala_enc->use_activity_masking;
-  int tell;
-  int has_dc_skip = 1;
-  int i;
-  int off = od_qm_offset(tx_size, plane ? 1 : 0);
-
-  DECLARE_ALIGNED(16, tran_low_t, coeff_pvq[OD_TXSIZE_MAX * OD_TXSIZE_MAX]);
-  DECLARE_ALIGNED(16, tran_low_t, ref_coeff_pvq[OD_TXSIZE_MAX * OD_TXSIZE_MAX]);
-  DECLARE_ALIGNED(16, tran_low_t, dqcoeff_pvq[OD_TXSIZE_MAX * OD_TXSIZE_MAX]);
-
-  DECLARE_ALIGNED(16, int32_t, in_int32[OD_TXSIZE_MAX * OD_TXSIZE_MAX]);
-  DECLARE_ALIGNED(16, int32_t, ref_int32[OD_TXSIZE_MAX * OD_TXSIZE_MAX]);
-  DECLARE_ALIGNED(16, int32_t, out_int32[OD_TXSIZE_MAX * OD_TXSIZE_MAX]);
-
-  hbd_downshift = x->e_mbd.bd - 8;
-
-  assert(OD_COEFF_SHIFT >= 4);
-  // DC quantizer for PVQ
-  if (use_activity_masking)
-    pvq_dc_quant =
-        OD_MAXI(1,
-                (quant[0] << (OD_COEFF_SHIFT - 3) >> hbd_downshift) *
-                        daala_enc->state
-                            .pvq_qm_q4[plane][od_qm_get_index(tx_size, 0)] >>
-                    4);
-  else
-    pvq_dc_quant =
-        OD_MAXI(1, quant[0] << (OD_COEFF_SHIFT - 3) >> hbd_downshift);
-
-  *eob = 0;
-
-#if !CONFIG_ANS
-  tell = od_ec_enc_tell_frac(&daala_enc->w.ec);
-#else
-#error "CONFIG_PVQ currently requires !CONFIG_ANS."
-#endif
-
-  // Change coefficient ordering for pvq encoding.
-  od_raster_to_coding_order(coeff_pvq, tx_blk_size, tx_type, coeff,
-                            tx_blk_size);
-  od_raster_to_coding_order(ref_coeff_pvq, tx_blk_size, tx_type, ref_coeff,
-                            tx_blk_size);
-
-  // copy int16 inputs to int32
-  for (i = 0; i < tx_blk_size * tx_blk_size; i++) {
-    ref_int32[i] =
-        AOM_SIGNED_SHL(ref_coeff_pvq[i], OD_COEFF_SHIFT - coeff_shift) >>
-        hbd_downshift;
-    in_int32[i] = AOM_SIGNED_SHL(coeff_pvq[i], OD_COEFF_SHIFT - coeff_shift) >>
-                  hbd_downshift;
-  }
-
-  if (abs(in_int32[0] - ref_int32[0]) < pvq_dc_quant * 141 / 256) { /* 0.55 */
-    out_int32[0] = 0;
-  } else {
-    out_int32[0] = OD_DIV_R0(in_int32[0] - ref_int32[0], pvq_dc_quant);
-  }
-
-  ac_dc_coded = od_pvq_encode(
-      daala_enc, ref_int32, in_int32, out_int32,
-      OD_MAXI(1,
-              quant[0] << (OD_COEFF_SHIFT - 3) >>
-                  hbd_downshift),  // scale/quantizer
-      OD_MAXI(1,
-              quant[1] << (OD_COEFF_SHIFT - 3) >>
-                  hbd_downshift),  // scale/quantizer
-      plane, tx_size, OD_PVQ_BETA[use_activity_masking][plane][tx_size],
-      0,  // is_keyframe,
-      daala_enc->state.qm + off, daala_enc->state.qm_inv + off,
-      speed,  // speed
-      pvq_info);
-
-  // Encode residue of DC coeff, if required.
-  if (!has_dc_skip || out_int32[0]) {
-    generic_encode(&daala_enc->w, &daala_enc->state.adapt->model_dc[plane],
-                   abs(out_int32[0]) - has_dc_skip,
-                   &daala_enc->state.adapt->ex_dc[plane][tx_size][0], 2);
-  }
-  if (out_int32[0]) {
-    aom_write_bit(&daala_enc->w, out_int32[0] < 0);
-  }
-
-  // need to save quantized residue of DC coeff
-  // so that final pvq bitstream writing can know whether DC is coded.
-  if (pvq_info) pvq_info->dq_dc_residue = out_int32[0];
-
-  out_int32[0] = out_int32[0] * pvq_dc_quant;
-  out_int32[0] += ref_int32[0];
-
-  // copy int32 result back to int16
-  assert(OD_COEFF_SHIFT > coeff_shift);
-  rounding_mask = (1 << (OD_COEFF_SHIFT - coeff_shift - 1)) - 1;
-  for (i = 0; i < tx_blk_size * tx_blk_size; i++) {
-    out_int32[i] = AOM_SIGNED_SHL(out_int32[i], hbd_downshift);
-    dqcoeff_pvq[i] = (out_int32[i] + (out_int32[i] < 0) + rounding_mask) >>
-                     (OD_COEFF_SHIFT - coeff_shift);
-  }
-
-  // Back to original coefficient order
-  od_coding_order_to_raster(dqcoeff, tx_blk_size, tx_type, dqcoeff_pvq,
-                            tx_blk_size);
-
-  *eob = tx_blk_size * tx_blk_size;
-
-#if !CONFIG_ANS
-  *rate = (od_ec_enc_tell_frac(&daala_enc->w.ec) - tell)
-          << (AV1_PROB_COST_SHIFT - OD_BITRES);
-#else
-#error "CONFIG_PVQ currently requires !CONFIG_ANS."
-#endif
-  assert(*rate >= 0);
-
-  return ac_dc_coded;
-}
-
-void av1_store_pvq_enc_info(PVQ_INFO *pvq_info, int *qg, int *theta, int *k,
-                            od_coeff *y, int nb_bands, const int *off,
-                            int *size, int skip_rest, int skip_dir,
-                            int bs) {  // block size in log_2 -2
-  int i;
-  const int tx_blk_size = tx_size_wide[bs];
-
-  for (i = 0; i < nb_bands; i++) {
-    pvq_info->qg[i] = qg[i];
-    pvq_info->theta[i] = theta[i];
-    pvq_info->k[i] = k[i];
-    pvq_info->off[i] = off[i];
-    pvq_info->size[i] = size[i];
-  }
-
-  memcpy(pvq_info->y, y, tx_blk_size * tx_blk_size * sizeof(od_coeff));
-
-  pvq_info->nb_bands = nb_bands;
-  pvq_info->skip_rest = skip_rest;
-  pvq_info->skip_dir = skip_dir;
-  pvq_info->bs = bs;
-}
-#endif