Merging in the TX_SELECT experiment

Change-Id: I0d306b0062be59bc785b65882691c956c8b5e7c8

diff --git a/configure b/configure
index 5fbb111fbbc4b8def42f6c21d0a4779dcc1f31f6..77ae9deca8c3861d63edadb5e0e4410d1af5ecf0 100755 (executable)
--- a/configure
+++ b/configure
@@ -224,7 +224,6 @@ EXPERIMENT_LIST="
     switchable_interp
     newbestrefmv
     new_mvref
-    tx_select
 "
 CONFIG_LIST="
     external_build

diff --git a/vp8/common/onyxc_int.h b/vp8/common/onyxc_int.h
index e5be8afad38257109e636e8defa12c78b8c8ba6f..646b7a08f732075db6a7e09efe961624f4b1feab 100644 (file)
--- a/vp8/common/onyxc_int.h
+++ b/vp8/common/onyxc_int.h
@@ -131,10 +131,8 @@ typedef enum {
   ONLY_4X4            = 0,
   ALLOW_8X8           = 1,
   ALLOW_16X16         = 2,
-#if CONFIG_TX_SELECT
   TX_MODE_SELECT      = 3,
-#endif
-  NB_TXFM_MODES       = 3 + CONFIG_TX_SELECT,
+  NB_TXFM_MODES       = 4,
 } TXFM_MODE;
 
 typedef struct VP8_COMMON_RTCD {
@@ -272,10 +270,8 @@ typedef struct VP8Common {
 
   vp8_prob prob_comppred[COMP_PRED_CONTEXTS];
 
-#if CONFIG_TX_SELECT
   // FIXME contextualize
   vp8_prob prob_tx[TX_SIZE_MAX - 1];
-#endif
 
   vp8_prob mbskip_pred_probs[MBSKIP_CONTEXTS];
 

diff --git a/vp8/decoder/decodemv.c b/vp8/decoder/decodemv.c
index c64982e75db096b7dcab2ce19a6e4d9f6ffbeace..83b899edf3b56452555609462470afe93d90e56b 100644 (file)
--- a/vp8/decoder/decodemv.c
+++ b/vp8/decoder/decodemv.c
@@ -170,16 +170,13 @@ static void kfread_modes(VP8D_COMP *pbi,
   m->mbmi.second_uv_mode = (MB_PREDICTION_MODE)(DC_PRED - 1);
 #endif
 
-#if CONFIG_TX_SELECT
   if (cm->txfm_mode == TX_MODE_SELECT && m->mbmi.mb_skip_coeff == 0 &&
       m->mbmi.mode <= I8X8_PRED) {
     // FIXME(rbultje) code ternary symbol once all experiments are merged
     m->mbmi.txfm_size = vp8_read(bc, cm->prob_tx[0]);
     if (m->mbmi.txfm_size != TX_4X4 && m->mbmi.mode != I8X8_PRED)
       m->mbmi.txfm_size += vp8_read(bc, cm->prob_tx[1]);
-  } else
-#endif
-  if (cm->txfm_mode >= ALLOW_16X16 && m->mbmi.mode <= TM_PRED) {
+  } else if (cm->txfm_mode >= ALLOW_16X16 && m->mbmi.mode <= TM_PRED) {
     m->mbmi.txfm_size = TX_16X16;
   } else if (cm->txfm_mode >= ALLOW_8X8 && m->mbmi.mode != B_PRED) {
     m->mbmi.txfm_size = TX_8X8;
@@ -1099,7 +1096,6 @@ static void read_mb_modes_mv(VP8D_COMP *pbi, MODE_INFO *mi, MB_MODE_INFO *mbmi,
 #endif
   }
 
-#if CONFIG_TX_SELECT
   if (cm->txfm_mode == TX_MODE_SELECT && mbmi->mb_skip_coeff == 0 &&
       ((mbmi->ref_frame == INTRA_FRAME && mbmi->mode <= I8X8_PRED) ||
        (mbmi->ref_frame != INTRA_FRAME && !(mbmi->mode == SPLITMV &&
@@ -1109,9 +1105,7 @@ static void read_mb_modes_mv(VP8D_COMP *pbi, MODE_INFO *mi, MB_MODE_INFO *mbmi,
     if (mbmi->txfm_size != TX_4X4 && mbmi->mode != I8X8_PRED &&
         mbmi->mode != SPLITMV)
       mbmi->txfm_size += vp8_read(bc, cm->prob_tx[1]);
-  } else
-#endif
-  if (cm->txfm_mode >= ALLOW_16X16 &&
+  } else if (cm->txfm_mode >= ALLOW_16X16 &&
       ((mbmi->ref_frame == INTRA_FRAME && mbmi->mode <= TM_PRED) ||
        (mbmi->ref_frame != INTRA_FRAME && mbmi->mode != SPLITMV))) {
     mbmi->txfm_size = TX_16X16;

diff --git a/vp8/decoder/decodframe.c b/vp8/decoder/decodframe.c
index f74be8bdee4f7d8c17e564ea44b8f55450821469..8e1ebe35da2017a6da871031c65d3cb8d0ae2eeb 100644 (file)
--- a/vp8/decoder/decodframe.c
+++ b/vp8/decoder/decodframe.c
@@ -1190,17 +1190,11 @@ int vp8_decode_frame(VP8D_COMP *pbi) {
 #endif
 
   /* Read the loop filter level and type */
-#if CONFIG_TX_SELECT
   pc->txfm_mode = vp8_read_literal(&header_bc, 2);
   if (pc->txfm_mode == TX_MODE_SELECT) {
     pc->prob_tx[0] = vp8_read_literal(&header_bc, 8);
     pc->prob_tx[1] = vp8_read_literal(&header_bc, 8);
   }
-#else
-  pc->txfm_mode = (TXFM_MODE) vp8_read_bit(&header_bc);
-  if (pc->txfm_mode == ALLOW_8X8)
-    pc->txfm_mode = ALLOW_16X16;
-#endif
 
   pc->filter_type = (LOOPFILTERTYPE) vp8_read_bit(&header_bc);
   pc->filter_level = vp8_read_literal(&header_bc, 6);

diff --git a/vp8/encoder/bitstream.c b/vp8/encoder/bitstream.c
index d6c4268ca92c0d84fea4ecb0e4873a17369d3683..d668865618677e64fa660fa35fbf07c284a717e3 100644 (file)
--- a/vp8/encoder/bitstream.c
+++ b/vp8/encoder/bitstream.c
@@ -1146,7 +1146,6 @@ static void pack_inter_mode_mvs(VP8_COMP *const cpi, vp8_writer *const bc) {
           }
         }
 
-#if CONFIG_TX_SELECT
         if (((rf == INTRA_FRAME && mode <= I8X8_PRED) ||
              (rf != INTRA_FRAME && !(mode == SPLITMV &&
                                      mi->partitioning == PARTITIONING_4X4))) &&
@@ -1160,7 +1159,6 @@ static void pack_inter_mode_mvs(VP8_COMP *const cpi, vp8_writer *const bc) {
           if (sz != TX_4X4 && mode != I8X8_PRED && mode != SPLITMV)
             vp8_write(bc, sz != TX_8X8, pc->prob_tx[1]);
         }
-#endif
 
 #ifdef ENTROPY_STATS
         active_section = 1;
@@ -1289,7 +1287,6 @@ static void write_mb_modes_kf(const VP8_COMMON  *c,
   } else
     write_uv_mode(bc, m->mbmi.uv_mode, c->kf_uv_mode_prob[ym]);
 
-#if CONFIG_TX_SELECT
   if (ym <= I8X8_PRED && c->txfm_mode == TX_MODE_SELECT &&
       !((c->mb_no_coeff_skip && m->mbmi.mb_skip_coeff) ||
         (segfeature_active(xd, segment_id, SEG_LVL_EOB) &&
@@ -1300,7 +1297,6 @@ static void write_mb_modes_kf(const VP8_COMMON  *c,
     if (sz != TX_4X4 && ym <= TM_PRED)
       vp8_write(bc, sz != TX_8X8, c->prob_tx[1]);
   }
-#endif
 }
 
 static void write_kfmodes(VP8_COMP* const cpi, vp8_writer* const bc) {
@@ -2477,7 +2473,6 @@ void vp8_pack_bitstream(VP8_COMP *cpi, unsigned char *dest, unsigned long *size)
   }
 #endif
 
-#if CONFIG_TX_SELECT
   {
     if (pc->txfm_mode == TX_MODE_SELECT) {
       pc->prob_tx[0] = get_prob(cpi->txfm_count[0] + cpi->txfm_count_8x8p[0],
@@ -2494,9 +2489,6 @@ void vp8_pack_bitstream(VP8_COMP *cpi, unsigned char *dest, unsigned long *size)
       vp8_write_literal(&header_bc, pc->prob_tx[1], 8);
     }
   }
-#else
-  vp8_write_bit(&header_bc, !!pc->txfm_mode);
-#endif
 
   // Encode the loop filter level and type
   vp8_write_bit(&header_bc, pc->filter_type);

diff --git a/vp8/encoder/block.h b/vp8/encoder/block.h
index 7c1261a7fee377b264d840e7730ff76a649c8409..c18b64f2c987d471d4eb883721e6bafaceffc7b4 100644 (file)
--- a/vp8/encoder/block.h
+++ b/vp8/encoder/block.h
@@ -79,9 +79,7 @@ typedef struct {
   int hybrid_pred_diff;
   int comp_pred_diff;
   int single_pred_diff;
-#if CONFIG_TX_SELECT
   int64_t txfm_rd_diff[NB_TXFM_MODES];
-#endif
 } PICK_MODE_CONTEXT;
 
 typedef struct {

diff --git a/vp8/encoder/encodeframe.c b/vp8/encoder/encodeframe.c
index a71df85aea102758182b36e78b6738a52b34b1ca..20e63725c48886b7559de98e68a43400c54f47a7 100644 (file)
--- a/vp8/encoder/encodeframe.c
+++ b/vp8/encoder/encodeframe.c
@@ -411,7 +411,6 @@ static void update_state(VP8_COMP *cpi, MACROBLOCK *x, PICK_MODE_CONTEXT *ctx) {
     mbmi->mv[1].as_int = x->partition_info->bmi[15].second_mv.as_int;
   }
 
-#if CONFIG_TX_SELECT
   {
     int segment_id = mbmi->segment_id;
     if (!segfeature_active(xd, segment_id, SEG_LVL_EOB) ||
@@ -421,7 +420,6 @@ static void update_state(VP8_COMP *cpi, MACROBLOCK *x, PICK_MODE_CONTEXT *ctx) {
       }
     }
   }
-#endif
 
   if (cpi->common.frame_type == KEY_FRAME) {
     // Restore the coding modes to that held in the coding context
@@ -1382,11 +1380,9 @@ static void encode_frame_internal(VP8_COMP *cpi) {
   vpx_memset(cpi->rd_comp_pred_diff, 0, sizeof(cpi->rd_comp_pred_diff));
   vpx_memset(cpi->single_pred_count, 0, sizeof(cpi->single_pred_count));
   vpx_memset(cpi->comp_pred_count, 0, sizeof(cpi->comp_pred_count));
-#if CONFIG_TX_SELECT
   vpx_memset(cpi->txfm_count, 0, sizeof(cpi->txfm_count));
   vpx_memset(cpi->txfm_count_8x8p, 0, sizeof(cpi->txfm_count_8x8p));
   vpx_memset(cpi->rd_tx_select_diff, 0, sizeof(cpi->rd_tx_select_diff));
-#endif
   {
     struct vpx_usec_timer  emr_timer;
     vpx_usec_timer_start(&emr_timer);
@@ -1446,7 +1442,6 @@ static int check_dual_ref_flags(VP8_COMP *cpi) {
   }
 }
 
-#if CONFIG_TX_SELECT
 static void reset_skip_txfm_size(VP8_COMP *cpi, TX_SIZE txfm_max) {
   VP8_COMMON *cm = &cpi->common;
   int mb_row, mb_col, mis = cm->mode_info_stride;
@@ -1470,7 +1465,6 @@ static void reset_skip_txfm_size(VP8_COMP *cpi, TX_SIZE txfm_max) {
     }
   }
 }
-#endif
 
 void vp8_encode_frame(VP8_COMP *cpi) {
   if (cpi->sf.RD) {
@@ -1516,7 +1510,6 @@ void vp8_encode_frame(VP8_COMP *cpi) {
       txfm_type = ONLY_4X4;
     } else
 #endif
-#if CONFIG_TX_SELECT
     /* FIXME (rbultje)
      * this is a hack (no really), basically to work around the complete
      * nonsense coefficient cost prediction for keyframes. The probabilities
@@ -1564,16 +1557,11 @@ void vp8_encode_frame(VP8_COMP *cpi) {
                  cpi->rd_tx_select_threshes[frame_type][TX_MODE_SELECT] ?
     ALLOW_16X16 : TX_MODE_SELECT;
 #endif
-#else
-    txfm_type = ALLOW_16X16;
-#endif // CONFIG_TX_SELECT
     cpi->common.txfm_mode = txfm_type;
-#if CONFIG_TX_SELECT
     if (txfm_type != TX_MODE_SELECT) {
       cpi->common.prob_tx[0] = 128;
       cpi->common.prob_tx[1] = 128;
     }
-#endif
     cpi->common.comp_pred_mode = pred_type;
     encode_frame_internal(cpi);
 
@@ -1583,7 +1571,6 @@ void vp8_encode_frame(VP8_COMP *cpi) {
       cpi->rd_prediction_type_threshes[frame_type][i] >>= 1;
     }
 
-#if CONFIG_TX_SELECT
     for (i = 0; i < NB_TXFM_MODES; ++i) {
       int64_t pd = cpi->rd_tx_select_diff[i];
       int diff;
@@ -1593,7 +1580,6 @@ void vp8_encode_frame(VP8_COMP *cpi) {
       cpi->rd_tx_select_threshes[frame_type][i] += diff;
       cpi->rd_tx_select_threshes[frame_type][i] /= 2;
     }
-#endif
 
     if (cpi->common.comp_pred_mode == HYBRID_PREDICTION) {
       int single_count_zero = 0;
@@ -1611,7 +1597,6 @@ void vp8_encode_frame(VP8_COMP *cpi) {
       }
     }
 
-#if CONFIG_TX_SELECT
     if (cpi->common.txfm_mode == TX_MODE_SELECT) {
       const int count4x4 = cpi->txfm_count[TX_4X4] + cpi->txfm_count_8x8p[TX_4X4];
       const int count8x8 = cpi->txfm_count[TX_8X8];
@@ -1628,7 +1613,6 @@ void vp8_encode_frame(VP8_COMP *cpi) {
         cpi->common.txfm_mode = ALLOW_16X16;
       }
     }
-#endif
   } else {
     encode_frame_internal(cpi);
   }
@@ -1946,15 +1930,12 @@ void vp8cx_encode_intra_macro_block(VP8_COMP *cpi,
   }
 
   if (output_enabled) {
-#if CONFIG_TX_SELECT
     int segment_id = mbmi->segment_id;
-#endif
 
     // Tokenize
     sum_intra_stats(cpi, x);
     vp8_tokenize_mb(cpi, &x->e_mbd, t, 0);
 
-#if CONFIG_TX_SELECT
     if (cpi->common.txfm_mode == TX_MODE_SELECT &&
         !((cpi->common.mb_no_coeff_skip && mbmi->mb_skip_coeff) ||
           (segfeature_active(&x->e_mbd, segment_id, SEG_LVL_EOB) &&
@@ -1964,9 +1945,7 @@ void vp8cx_encode_intra_macro_block(VP8_COMP *cpi,
       } else if (mbmi->mode == I8X8_PRED) {
         cpi->txfm_count_8x8p[mbmi->txfm_size]++;
       }
-    } else
-#endif
-    if (cpi->common.txfm_mode >= ALLOW_16X16 && mbmi->mode <= TM_PRED) {
+    } else if (cpi->common.txfm_mode >= ALLOW_16X16 && mbmi->mode <= TM_PRED) {
       mbmi->txfm_size = TX_16X16;
     } else
     if (cpi->common.txfm_mode >= ALLOW_8X8 && mbmi->mode != B_PRED) {
@@ -2147,7 +2126,6 @@ void vp8cx_encode_inter_macroblock (VP8_COMP *cpi, MACROBLOCK *x,
   }
 
   if (output_enabled) {
-#if CONFIG_TX_SELECT
     int segment_id = mbmi->segment_id;
     if (cpi->common.txfm_mode == TX_MODE_SELECT &&
         !((cpi->common.mb_no_coeff_skip && mbmi->mb_skip_coeff) ||
@@ -2161,9 +2139,7 @@ void vp8cx_encode_inter_macroblock (VP8_COMP *cpi, MACROBLOCK *x,
                   mbmi->partitioning != PARTITIONING_4X4)) {
         cpi->txfm_count_8x8p[mbmi->txfm_size]++;
       }
-    } else
-#endif
-    if (mbmi->mode != B_PRED && mbmi->mode != I8X8_PRED &&
+    } else if (mbmi->mode != B_PRED && mbmi->mode != I8X8_PRED &&
         mbmi->mode != SPLITMV && cpi->common.txfm_mode >= ALLOW_16X16) {
       mbmi->txfm_size = TX_16X16;
     } else if (mbmi->mode != B_PRED &&

diff --git a/vp8/encoder/onyx_if.c b/vp8/encoder/onyx_if.c
index 7c1fe43e31f98b2d31f24fe3ac20ceca95349a4b..ce0caf8e2db43ee7203bcfda989b0349cb64eb7b 100644 (file)
--- a/vp8/encoder/onyx_if.c
+++ b/vp8/encoder/onyx_if.c
@@ -1775,10 +1775,8 @@ VP8_PTR vp8_create_compressor(VP8_CONFIG *oxcf) {
 #endif
   for (i = 0; i < COMP_PRED_CONTEXTS; i++)
     cm->prob_comppred[i]         = 128;
-#if CONFIG_TX_SELECT
   for (i = 0; i < TX_SIZE_MAX - 1; i++)
     cm->prob_tx[i]               = 128;
-#endif
 
   // Prime the recent reference frame useage counters.
   // Hereafter they will be maintained as a sort of moving average

diff --git a/vp8/encoder/onyx_int.h b/vp8/encoder/onyx_int.h
index 8c4f78bace093aa6c319f24b8bcfc4621d473d4e..ab1bb44ec76fd305b463e36c53ce0cfd7b88f7c2 100644 (file)
--- a/vp8/encoder/onyx_int.h
+++ b/vp8/encoder/onyx_int.h
@@ -451,13 +451,11 @@ typedef struct VP8_COMP {
   int rd_prediction_type_threshes[4][NB_PREDICTION_TYPES];
   int comp_pred_count[COMP_PRED_CONTEXTS];
   int single_pred_count[COMP_PRED_CONTEXTS];
-#if CONFIG_TX_SELECT
   // FIXME contextualize
   int txfm_count[TX_SIZE_MAX];
   int txfm_count_8x8p[TX_SIZE_MAX - 1];
   int64_t rd_tx_select_diff[NB_TXFM_MODES];
   int rd_tx_select_threshes[4][NB_TXFM_MODES];
-#endif
 
   int RDMULT;
   int RDDIV;

diff --git a/vp8/encoder/rdopt.c b/vp8/encoder/rdopt.c
index 4e83af6ddf621b93180270b511cff0e3b7951f41..3b80302c0bf12d3de1e3b50710a356bc204cc495 100644 (file)
--- a/vp8/encoder/rdopt.c
+++ b/vp8/encoder/rdopt.c
@@ -871,8 +871,6 @@ static void macro_block_yrd(VP8_COMP *cpi, MACROBLOCK *x, int *rate,
   VP8_COMMON *cm = &cpi->common;
   MB_MODE_INFO *mbmi = &x->e_mbd.mode_info_context->mbmi;
 
-#if CONFIG_TX_SELECT
-
   MACROBLOCKD *xd = &x->e_mbd;
   int can_skip = cm->mb_no_coeff_skip;
   vp8_prob skip_prob = can_skip ? get_pred_prob(cm, xd, PRED_MBSKIP) : 128;
@@ -980,25 +978,6 @@ static void macro_block_yrd(VP8_COMP *cpi, MACROBLOCK *x, int *rate,
   else
     txfm_cache[TX_MODE_SELECT] = rd4x4s < rd8x8s ? rd4x4s : rd8x8s;
 
-#else /* CONFIG_TX_SELECT */
-
-  switch (cpi->common.txfm_mode) {
-    case ALLOW_16X16:
-      macro_block_yrd_16x16(x, rate, distortion, IF_RTCD(&cpi->rtcd), skippable);
-      mbmi->txfm_size = TX_16X16;
-      break;
-    case ALLOW_8X8:
-      macro_block_yrd_8x8(x, rate, distortion, IF_RTCD(&cpi->rtcd), skippable);
-      mbmi->txfm_size = TX_8X8;
-      break;
-    default:
-    case ONLY_4X4:
-      macro_block_yrd_4x4(x, rate, distortion, IF_RTCD(&cpi->rtcd), skippable);
-      mbmi->txfm_size = TX_4X4;
-      break;
-  }
-
-#endif /* CONFIG_TX_SELECT */
 }
 
 static void copy_predictor(unsigned char *dst, const unsigned char *predictor) {
@@ -1349,11 +1328,9 @@ static int64_t rd_pick_intra16x16mby_mode(VP8_COMP *cpi,
   int64_t this_rd;
   MACROBLOCKD *xd = &x->e_mbd;
 
-#if CONFIG_TX_SELECT
   int i;
   for (i = 0; i < NB_TXFM_MODES; i++)
     txfm_cache[i] = INT64_MAX;
-#endif
 
   // Y Search for 16x16 intra prediction mode
   for (mode = DC_PRED; mode <= TM_PRED; mode++) {
@@ -1396,7 +1373,6 @@ static int64_t rd_pick_intra16x16mby_mode(VP8_COMP *cpi,
         *skippable = skip;
       }
 
-#if CONFIG_TX_SELECT
       for (i = 0; i < NB_TXFM_MODES; i++) {
         int64_t adj_rd = this_rd + local_txfm_cache[i] -
                           local_txfm_cache[cpi->common.txfm_mode];
@@ -1404,7 +1380,6 @@ static int64_t rd_pick_intra16x16mby_mode(VP8_COMP *cpi,
           txfm_cache[i] = adj_rd;
         }
       }
-#endif
 
 #if CONFIG_COMP_INTRA_PRED
     }
@@ -2570,7 +2545,6 @@ static void rd_check_segment(VP8_COMP *cpi, MACROBLOCK *x,
                              /* 16 = n_blocks */
                              int_mv seg_mvs[16][MAX_REF_FRAMES - 1],
                              int64_t txfm_cache[NB_TXFM_MODES]) {
-#if CONFIG_TX_SELECT
   int i, n, c = vp8_mbsplit_count[segmentation];
 
   if (segmentation == PARTITIONING_4X4) {
@@ -2658,12 +2632,6 @@ static void rd_check_segment(VP8_COMP *cpi, MACROBLOCK *x,
       }
     }
   }
-#else
-  rd_check_segment_txsize(cpi, x, bsi, segmentation,
-                          (segmentation == PARTITIONING_4X4 ||
-                           cpi->common.txfm_mode == ONLY_4X4) ? TX_4X4 : TX_8X8,
-                          NULL, NULL, NULL, seg_mvs);
-#endif
 }
 
 static __inline
@@ -3280,9 +3248,7 @@ static void store_coding_context(MACROBLOCK *x, PICK_MODE_CONTEXT *ctx,
                                  int hybrid_pred_diff,
                                  int64_t txfm_size_diff[NB_TXFM_MODES]) {
   MACROBLOCKD *xd = &x->e_mbd;
-#if CONFIG_TX_SELECT
   MB_MODE_INFO *mbmi = &xd->mode_info_context->mbmi;
-#endif
 
   // Take a snapshot of the coding context so it can be
   // restored if we decide to encode this way
@@ -3302,9 +3268,7 @@ static void store_coding_context(MACROBLOCK *x, PICK_MODE_CONTEXT *ctx,
   ctx->comp_pred_diff   = comp_pred_diff;
   ctx->hybrid_pred_diff = hybrid_pred_diff;
 
-#if CONFIG_TX_SELECT
   memcpy(ctx->txfm_rd_diff, txfm_size_diff, sizeof(ctx->txfm_rd_diff));
-#endif
 }
 
 static void inter_mode_cost(VP8_COMP *cpi, MACROBLOCK *x, int this_mode,
@@ -3707,11 +3671,9 @@ void vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int
         }
         break;
         case I8X8_PRED: {
-#if CONFIG_TX_SELECT
           int cost0 = vp8_cost_bit(cm->prob_tx[0], 0);
           int cost1 = vp8_cost_bit(cm->prob_tx[0], 1);
           int64_t tmp_rd_4x4s, tmp_rd_8x8s;
-#endif
           int64_t tmp_rd_4x4, tmp_rd_8x8, tmp_rd;
           int r4x4, tok4x4, d4x4, r8x8, tok8x8, d8x8;
           mbmi->txfm_size = TX_4X4;
@@ -3733,7 +3695,6 @@ void vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int
           txfm_cache[ONLY_4X4]  = tmp_rd_4x4;
           txfm_cache[ALLOW_8X8] = tmp_rd_8x8;
           txfm_cache[ALLOW_16X16] = tmp_rd_8x8;
-#if CONFIG_TX_SELECT
           tmp_rd_4x4s = tmp_rd_4x4 + RDCOST(x->rdmult, x->rddiv, cost0, 0);
           tmp_rd_8x8s = tmp_rd_8x8 + RDCOST(x->rdmult, x->rddiv, cost1, 0);
           txfm_cache[TX_MODE_SELECT] = tmp_rd_4x4s < tmp_rd_8x8s ? tmp_rd_4x4s : tmp_rd_8x8s;
@@ -3762,9 +3723,7 @@ void vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int
               mode8x8[1][3] = x->e_mbd.mode_info_context->bmi[10].as_mode.second;
 #endif
             }
-          } else
-#endif
-          if (cm->txfm_mode == ONLY_4X4) {
+          } else if (cm->txfm_mode == ONLY_4X4) {
             rate = r4x4;
             rate_y = tok4x4;
             distortion = d4x4;
@@ -4279,11 +4238,9 @@ void vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int
       (cpi->oxcf.arnr_max_frames == 0) &&
       (best_mbmode.mode != ZEROMV || best_mbmode.ref_frame != ALTREF_FRAME)) {
     mbmi->mode = ZEROMV;
-#if CONFIG_TX_SELECT
     if (cm->txfm_mode != TX_MODE_SELECT)
       mbmi->txfm_size = cm->txfm_mode;
     else
-#endif
       mbmi->txfm_size = TX_16X16;
     mbmi->ref_frame = ALTREF_FRAME;
     mbmi->mv[0].as_int = 0;
@@ -4333,7 +4290,6 @@ void vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int
       best_pred_diff[i] = best_rd - best_pred_rd[i];
   }
 
-#if CONFIG_TX_SELECT
   if (!x->skip) {
     for (i = 0; i < NB_TXFM_MODES; i++) {
       if (best_txfm_rd[i] == INT64_MAX)
@@ -4344,7 +4300,6 @@ void vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int
   } else {
     vpx_memset(best_txfm_diff, 0, sizeof(best_txfm_diff));
   }
-#endif
 
 end:
   store_coding_context(x, &x->mb_context[xd->mb_index], best_mode_index, &best_partition,
@@ -4475,10 +4430,8 @@ void vp8_rd_pick_intra_mode(VP8_COMP *cpi, MACROBLOCK *x,
            vp8_cost_bit(get_pred_prob(cm, xd, PRED_MBSKIP), 1);
     dist = dist16x16 + (distuv8x8 >> 2);
     mbmi->txfm_size = txfm_size_16x16;
-#if CONFIG_TX_SELECT
     memset(x->mb_context[xd->mb_index].txfm_rd_diff, 0,
            sizeof(x->mb_context[xd->mb_index].txfm_rd_diff));
-#endif
   } else if (error8x8 > error16x16) {
     if (error4x4 < error16x16) {
       rate = rateuv;
@@ -4495,20 +4448,16 @@ void vp8_rd_pick_intra_mode(VP8_COMP *cpi, MACROBLOCK *x,
       mbmi->mode = B_PRED;
       mbmi->txfm_size = TX_4X4;
       dist = dist4x4 + (distuv >> 2);
-#if CONFIG_TX_SELECT
       memset(x->mb_context[xd->mb_index].txfm_rd_diff, 0,
              sizeof(x->mb_context[xd->mb_index].txfm_rd_diff));
-#endif
     } else {
       mbmi->txfm_size = txfm_size_16x16;
       mbmi->mode = mode16x16;
       rate = rate16x16 + rateuv8x8;
       dist = dist16x16 + (distuv8x8 >> 2);
-#if CONFIG_TX_SELECT
       for (i = 0; i < NB_TXFM_MODES; i++) {
         x->mb_context[xd->mb_index].txfm_rd_diff[i] = error16x16 - txfm_cache[i];
       }
-#endif
     }
     if (cpi->common.mb_no_coeff_skip)
       rate += vp8_cost_bit(get_pred_prob(cm, xd, PRED_MBSKIP), 0);
@@ -4528,10 +4477,8 @@ void vp8_rd_pick_intra_mode(VP8_COMP *cpi, MACROBLOCK *x,
       mbmi->mode = B_PRED;
       mbmi->txfm_size = TX_4X4;
       dist = dist4x4 + (distuv >> 2);
-#if CONFIG_TX_SELECT
       memset(x->mb_context[xd->mb_index].txfm_rd_diff, 0,
              sizeof(x->mb_context[xd->mb_index].txfm_rd_diff));
-#endif
     } else {
       // FIXME(rbultje) support transform-size selection
       mbmi->mode = I8X8_PRED;
@@ -4539,10 +4486,8 @@ void vp8_rd_pick_intra_mode(VP8_COMP *cpi, MACROBLOCK *x,
       set_i8x8_block_modes(x, mode8x8);
       rate = rate8x8 + rateuv;
       dist = dist8x8 + (distuv >> 2);
-#if CONFIG_TX_SELECT
       memset(x->mb_context[xd->mb_index].txfm_rd_diff, 0,
              sizeof(x->mb_context[xd->mb_index].txfm_rd_diff));
-#endif
     }
     if (cpi->common.mb_no_coeff_skip)
       rate += vp8_cost_bit(get_pred_prob(cm, xd, PRED_MBSKIP), 0);