Removing old code.

Change-Id: I67d1681c7b17661deb792c5e6a9e2014a73ff9b7

vp9/encoder/vp9_bitstream.c

@@ -1474,53 +1474,3 @@ void vp9_pack_bitstream(VP9_COMP *cpi, uint8_t *dest, unsigned long *size) {
   *size = data - dest;
 }
 
-#ifdef ENTROPY_STATS
-static void print_tree_update_for_type(FILE *f,
-                                       vp9_coeff_stats *tree_update_hist,
-                                       int block_types, const char *header) {
-  int i, j, k, l, m;
-
-  fprintf(f, "const vp9_coeff_prob %s = {\n", header);
-  for (i = 0; i < block_types; i++) {
-    fprintf(f, "  { \n");
-    for (j = 0; j < REF_TYPES; j++) {
-      fprintf(f, "  { \n");
-      for (k = 0; k < COEF_BANDS; k++) {
-        fprintf(f, "    {\n");
-        for (l = 0; l < PREV_COEF_CONTEXTS; l++) {
-          fprintf(f, "      {");
-          for (m = 0; m < ENTROPY_NODES; m++) {
-            fprintf(f, "%3d, ",
-                    get_binary_prob(tree_update_hist[i][j][k][l][m][0],
-                                    tree_update_hist[i][j][k][l][m][1]));
-          }
-          fprintf(f, "},\n");
-        }
-        fprintf(f, "},\n");
-      }
-      fprintf(f, "    },\n");
-    }
-    fprintf(f, "  },\n");
-  }
-  fprintf(f, "};\n");
-}
-
-void print_tree_update_probs() {
-  FILE *f = fopen("coefupdprob.h", "w");
-  fprintf(f, "\n/* Update probabilities for token entropy tree. */\n\n");
-
-  print_tree_update_for_type(f, tree_update_hist[TX_4X4],   BLOCK_TYPES,
-                             "vp9_coef_update_probs_4x4[BLOCK_TYPES]");
-  print_tree_update_for_type(f, tree_update_hist[TX_8X8],   BLOCK_TYPES,
-                             "vp9_coef_update_probs_8x8[BLOCK_TYPES]");
-  print_tree_update_for_type(f, tree_update_hist[TX_16X16], BLOCK_TYPES,
-                             "vp9_coef_update_probs_16x16[BLOCK_TYPES]");
-  print_tree_update_for_type(f, tree_update_hist[TX_32X32], BLOCK_TYPES,
-                             "vp9_coef_update_probs_32x32[BLOCK_TYPES]");
-
-  fclose(f);
-  f = fopen("treeupdate.bin", "wb");
-  fwrite(tree_update_hist, sizeof(tree_update_hist), 1, f);
-  fclose(f);
-}
-#endif

vp9/encoder/vp9_onyx_if.c

@@ -37,9 +37,6 @@
 
 #include "vpx_ports/vpx_timer.h"
 
-
-extern void print_tree_update_probs();
-
 static void set_default_lf_deltas(struct loopfilter *lf);
 
 #define DEFAULT_INTERP_FILTER SWITCHABLE
@@ -467,69 +464,6 @@ static void configure_static_seg_features(VP9_COMP *cpi) {
   }
 }
 
-#ifdef ENTROPY_STATS
-void vp9_update_mode_context_stats(VP9_COMP *cpi) {
-  VP9_COMMON *cm = &cpi->common;
-  int i, j;
-  unsigned int (*inter_mode_counts)[INTER_MODES - 1][2] =
-      cm->fc.inter_mode_counts;
-  int64_t (*mv_ref_stats)[INTER_MODES - 1][2] = cpi->mv_ref_stats;
-  FILE *f;
-
-  // Read the past stats counters
-  f = fopen("mode_context.bin",  "rb");
-  if (!f) {
-    vpx_memset(cpi->mv_ref_stats, 0, sizeof(cpi->mv_ref_stats));
-  } else {
-    fread(cpi->mv_ref_stats, sizeof(cpi->mv_ref_stats), 1, f);
-    fclose(f);
-  }
-
-  // Add in the values for this frame
-  for (i = 0; i < INTER_MODE_CONTEXTS; i++) {
-    for (j = 0; j < INTER_MODES - 1; j++) {
-      mv_ref_stats[i][j][0] += (int64_t)inter_mode_counts[i][j][0];
-      mv_ref_stats[i][j][1] += (int64_t)inter_mode_counts[i][j][1];
-    }
-  }
-
-  // Write back the accumulated stats
-  f = fopen("mode_context.bin",  "wb");
-  fwrite(cpi->mv_ref_stats, sizeof(cpi->mv_ref_stats), 1, f);
-  fclose(f);
-}
-
-void print_mode_context(VP9_COMP *cpi) {
-  FILE *f = fopen("vp9_modecont.c", "a");
-  int i, j;
-
-  fprintf(f, "#include \"vp9_entropy.h\"\n");
-  fprintf(
-      f,
-      "const int inter_mode_probs[INTER_MODE_CONTEXTS][INTER_MODES - 1] =");
-  fprintf(f, "{\n");
-  for (j = 0; j < INTER_MODE_CONTEXTS; j++) {
-    fprintf(f, "  {/* %d */ ", j);
-    fprintf(f, "    ");
-    for (i = 0; i < INTER_MODES - 1; i++) {
-      int this_prob;
-      int64_t count = cpi->mv_ref_stats[j][i][0] + cpi->mv_ref_stats[j][i][1];
-      if (count)
-        this_prob = ((cpi->mv_ref_stats[j][i][0] * 256) + (count >> 1)) / count;
-      else
-        this_prob = 128;
-
-      // context probs
-      fprintf(f, "%5d, ", this_prob);
-    }
-    fprintf(f, "  },\n");
-  }
-
-  fprintf(f, "};\n");
-  fclose(f);
-}
-#endif  // ENTROPY_STATS
-
 // DEBUG: Print out the segment id of each MB in the current frame.
 static void print_seg_map(VP9_COMP *cpi) {
   VP9_COMMON *cm = &cpi->common;
@@ -1902,14 +1836,6 @@ void vp9_remove_compressor(VP9_PTR *ptr) {
       vp9_end_second_pass(cpi);
     }
 
-#ifdef ENTROPY_STATS
-    if (cpi->pass != 1) {
-      print_context_counters();
-      print_tree_update_probs();
-      print_mode_context(cpi);
-    }
-#endif
-
 #ifdef MODE_STATS
     if (cpi->pass != 1) {
       write_tx_count_stats();