Update aom to v1.0.0

Update aom to commit id d14c5bb4f336ef1842046089849dee4a301fbbf0.

1 files changed, 41 insertions, 186 deletions

diff --git a/third_party/aom/av1/common/entropymv.c b/third_party/aom/av1/common/entropymv.c
index 2d0191366..446aa433c 100644
--- a/third_party/aom/av1/common/entropymv.c
+++ b/third_party/aom/av1/common/entropymv.c
@@ -12,100 +12,51 @@
 #include "av1/common/onyxc_int.h"
 #include "av1/common/entropymv.h"
 
-// Integer pel reference mv threshold for use of high-precision 1/8 mv
-#define COMPANDED_MVREF_THRESH 8
-
-const aom_tree_index av1_mv_joint_tree[TREE_SIZE(MV_JOINTS)] = {
-  -MV_JOINT_ZERO, 2, -MV_JOINT_HNZVZ, 4, -MV_JOINT_HZVNZ, -MV_JOINT_HNZVNZ
-};
-
-/* clang-format off */
-const aom_tree_index av1_mv_class_tree[TREE_SIZE(MV_CLASSES)] = {
-  -MV_CLASS_0, 2,
-  -MV_CLASS_1, 4,
-  6, 8,
-  -MV_CLASS_2, -MV_CLASS_3,
-  10, 12,
-  -MV_CLASS_4, -MV_CLASS_5,
-  -MV_CLASS_6, 14,
-  16, 18,
-  -MV_CLASS_7, -MV_CLASS_8,
-  -MV_CLASS_9, -MV_CLASS_10,
-};
-/* clang-format on */
-
-const aom_tree_index av1_mv_class0_tree[TREE_SIZE(CLASS0_SIZE)] = {
-  -0, -1,
-};
-
-const aom_tree_index av1_mv_fp_tree[TREE_SIZE(MV_FP_SIZE)] = { -0, 2,  -1,
-                                                               4,  -2, -3 };
-
 static const nmv_context default_nmv_context = {
-  { 32, 64, 96 },  // joints
-  { AOM_ICDF(4096), AOM_ICDF(11264), AOM_ICDF(19328), AOM_ICDF(32768),
-    0 },  // joint_cdf
+  { AOM_CDF4(4096, 11264, 19328) },  // joints_cdf
   { {
         // Vertical component
-        128,                                                   // sign
-        { 224, 144, 192, 168, 192, 176, 192, 198, 198, 245 },  // class
-        { AOM_ICDF(28672), AOM_ICDF(30976), AOM_ICDF(31858), AOM_ICDF(32320),
-          AOM_ICDF(32551), AOM_ICDF(32656), AOM_ICDF(32740), AOM_ICDF(32757),
-          AOM_ICDF(32762), AOM_ICDF(32767), AOM_ICDF(32768), 0 },  // class_cdf
-        { 216 },                                                   // class0
-        { 136, 140, 148, 160, 176, 192, 224, 234, 234, 240 },      // bits
-        { { 128, 128, 64 }, { 96, 112, 64 } },                     // class0_fp
-        { 64, 96, 64 },                                            // fp
-        { { AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(26624), AOM_ICDF(32768),
-            0 },
-          { AOM_ICDF(12288), AOM_ICDF(21248), AOM_ICDF(24128), AOM_ICDF(32768),
-            0 } },  // class0_fp_cdf
-        { AOM_ICDF(8192), AOM_ICDF(17408), AOM_ICDF(21248), AOM_ICDF(32768),
-          0 },  // fp_cdf
-        160,    // class0_hp bit
-        128,    // hp
-#if CONFIG_NEW_MULTISYMBOL
-        { AOM_ICDF(160 * 128), AOM_ICDF(32768), 0 },
-        { AOM_ICDF(128 * 128), AOM_ICDF(32768), 0 },
-        { AOM_ICDF(216 * 128), AOM_ICDF(32768), 0 },
-        { { AOM_ICDF(128 * 196), AOM_ICDF(32768), 0 },
-          { AOM_ICDF(128 * 198), AOM_ICDF(32768), 0 },
-          { AOM_ICDF(128 * 208), AOM_ICDF(32768), 0 },
-          { AOM_ICDF(128 * 224), AOM_ICDF(32768), 0 },
-          { AOM_ICDF(128 * 245), AOM_ICDF(32768), 0 },
-          { AOM_ICDF(128 * 240), AOM_ICDF(32768), 0 } },  // bits_cdf
-#endif
+        { AOM_CDF11(28672, 30976, 31858, 32320, 32551, 32656, 32740, 32757,
+                    32762, 32767) },  // class_cdf // fp
+        { { AOM_CDF4(16384, 24576, 26624) },
+          { AOM_CDF4(12288, 21248, 24128) } },  // class0_fp_cdf
+        { AOM_CDF4(8192, 17408, 21248) },       // fp_cdf
+        { AOM_CDF2(128 * 128) },                // sign_cdf
+        { AOM_CDF2(160 * 128) },                // class0_hp_cdf
+        { AOM_CDF2(128 * 128) },                // hp_cdf
+        { AOM_CDF2(216 * 128) },                // class0_cdf
+        { { AOM_CDF2(128 * 136) },
+          { AOM_CDF2(128 * 140) },
+          { AOM_CDF2(128 * 148) },
+          { AOM_CDF2(128 * 160) },
+          { AOM_CDF2(128 * 176) },
+          { AOM_CDF2(128 * 192) },
+          { AOM_CDF2(128 * 224) },
+          { AOM_CDF2(128 * 234) },
+          { AOM_CDF2(128 * 234) },
+          { AOM_CDF2(128 * 240) } },  // bits_cdf
     },
     {
         // Horizontal component
-        128,                                                   // sign
-        { 216, 128, 176, 160, 176, 176, 192, 198, 198, 208 },  // class
-        { AOM_ICDF(28672), AOM_ICDF(30976), AOM_ICDF(31858), AOM_ICDF(32320),
-          AOM_ICDF(32551), AOM_ICDF(32656), AOM_ICDF(32740), AOM_ICDF(32757),
-          AOM_ICDF(32762), AOM_ICDF(32767), AOM_ICDF(32768), 0 },  // class_cdf
-        { 208 },                                                   // class0
-        { 136, 140, 148, 160, 176, 192, 224, 234, 234, 240 },      // bits
-        { { 128, 128, 64 }, { 96, 112, 64 } },                     // class0_fp
-        { 64, 96, 64 },                                            // fp
-        { { AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(26624), AOM_ICDF(32768),
-            0 },
-          { AOM_ICDF(12288), AOM_ICDF(21248), AOM_ICDF(24128), AOM_ICDF(32768),
-            0 } },  // class0_fp_cdf
-        { AOM_ICDF(8192), AOM_ICDF(17408), AOM_ICDF(21248), AOM_ICDF(32768),
-          0 },  // fp_cdf
-        160,    // class0_hp bit
-        128,    // hp
-#if CONFIG_NEW_MULTISYMBOL
-        { AOM_ICDF(160 * 128), AOM_ICDF(32768), 0 },
-        { AOM_ICDF(128 * 128), AOM_ICDF(32768), 0 },
-        { AOM_ICDF(216 * 128), AOM_ICDF(32768), 0 },
-        { { AOM_ICDF(128 * 196), AOM_ICDF(32768), 0 },
-          { AOM_ICDF(128 * 198), AOM_ICDF(32768), 0 },
-          { AOM_ICDF(128 * 208), AOM_ICDF(32768), 0 },
-          { AOM_ICDF(128 * 224), AOM_ICDF(32768), 0 },
-          { AOM_ICDF(128 * 245), AOM_ICDF(32768), 0 },
-          { AOM_ICDF(128 * 240), AOM_ICDF(32768), 0 } },  // bits_cdf
-#endif
+        { AOM_CDF11(28672, 30976, 31858, 32320, 32551, 32656, 32740, 32757,
+                    32762, 32767) },  // class_cdf // fp
+        { { AOM_CDF4(16384, 24576, 26624) },
+          { AOM_CDF4(12288, 21248, 24128) } },  // class0_fp_cdf
+        { AOM_CDF4(8192, 17408, 21248) },       // fp_cdf
+        { AOM_CDF2(128 * 128) },                // sign_cdf
+        { AOM_CDF2(160 * 128) },                // class0_hp_cdf
+        { AOM_CDF2(128 * 128) },                // hp_cdf
+        { AOM_CDF2(216 * 128) },                // class0_cdf
+        { { AOM_CDF2(128 * 136) },
+          { AOM_CDF2(128 * 140) },
+          { AOM_CDF2(128 * 148) },
+          { AOM_CDF2(128 * 160) },
+          { AOM_CDF2(128 * 176) },
+          { AOM_CDF2(128 * 192) },
+          { AOM_CDF2(128 * 224) },
+          { AOM_CDF2(128 * 234) },
+          { AOM_CDF2(128 * 234) },
+          { AOM_CDF2(128 * 240) } },  // bits_cdf
     } },
 };
 
@@ -164,104 +115,8 @@ MV_CLASS_TYPE av1_get_mv_class(int z, int *offset) {
   return c;
 }
 
-static void inc_mv_component(int v, nmv_component_counts *comp_counts, int incr,
-                             MvSubpelPrecision precision) {
-  int s, z, c, o, d, e, f;
-  assert(v != 0); /* should not be zero */
-  s = v < 0;
-  comp_counts->sign[s] += incr;
-  z = (s ? -v : v) - 1; /* magnitude - 1 */
-
-  c = av1_get_mv_class(z, &o);
-  comp_counts->classes[c] += incr;
-
-  d = (o >> 3);     /* int mv data */
-  f = (o >> 1) & 3; /* fractional pel mv data */
-  e = (o & 1);      /* high precision mv data */
-
-  if (c == MV_CLASS_0) {
-    comp_counts->class0[d] += incr;
-#if CONFIG_INTRABC || CONFIG_AMVR
-    if (precision > MV_SUBPEL_NONE)
-#endif
-      comp_counts->class0_fp[d][f] += incr;
-    if (precision > MV_SUBPEL_LOW_PRECISION) comp_counts->class0_hp[e] += incr;
-  } else {
-    int i;
-    int b = c + CLASS0_BITS - 1;  // number of bits
-    for (i = 0; i < b; ++i) comp_counts->bits[i][((d >> i) & 1)] += incr;
-#if CONFIG_INTRABC || CONFIG_AMVR
-    if (precision > MV_SUBPEL_NONE)
-#endif
-      comp_counts->fp[f] += incr;
-    if (precision > MV_SUBPEL_LOW_PRECISION) comp_counts->hp[e] += incr;
-  }
-}
-
-void av1_inc_mv(const MV *mv, nmv_context_counts *counts,
-                MvSubpelPrecision precision) {
-  if (counts != NULL) {
-    const MV_JOINT_TYPE j = av1_get_mv_joint(mv);
-    ++counts->joints[j];
-
-    if (mv_joint_vertical(j))
-      inc_mv_component(mv->row, &counts->comps[0], 1, precision);
-
-    if (mv_joint_horizontal(j))
-      inc_mv_component(mv->col, &counts->comps[1], 1, precision);
-  }
-}
-
-void av1_adapt_mv_probs(AV1_COMMON *cm, int allow_hp) {
-  int i, j;
-  int idx;
-  for (idx = 0; idx < NMV_CONTEXTS; ++idx) {
-    nmv_context *nmvc = &cm->fc->nmvc[idx];
-    const nmv_context *pre_nmvc = &cm->pre_fc->nmvc[idx];
-    const nmv_context_counts *counts = &cm->counts.mv[idx];
-    aom_tree_merge_probs(av1_mv_joint_tree, pre_nmvc->joints, counts->joints,
-                         nmvc->joints);
-    for (i = 0; i < 2; ++i) {
-      nmv_component *comp = &nmvc->comps[i];
-      const nmv_component *pre_comp = &pre_nmvc->comps[i];
-      const nmv_component_counts *c = &counts->comps[i];
-
-      comp->sign = av1_mode_mv_merge_probs(pre_comp->sign, c->sign);
-      aom_tree_merge_probs(av1_mv_class_tree, pre_comp->classes, c->classes,
-                           comp->classes);
-      aom_tree_merge_probs(av1_mv_class0_tree, pre_comp->class0, c->class0,
-                           comp->class0);
-
-      for (j = 0; j < MV_OFFSET_BITS; ++j)
-        comp->bits[j] = av1_mode_mv_merge_probs(pre_comp->bits[j], c->bits[j]);
-#if CONFIG_AMVR
-      if (cm->cur_frame_mv_precision_level == 0) {
-#endif
-        for (j = 0; j < CLASS0_SIZE; ++j)
-          aom_tree_merge_probs(av1_mv_fp_tree, pre_comp->class0_fp[j],
-                               c->class0_fp[j], comp->class0_fp[j]);
-
-        aom_tree_merge_probs(av1_mv_fp_tree, pre_comp->fp, c->fp, comp->fp);
-
-        if (allow_hp) {
-          comp->class0_hp =
-              av1_mode_mv_merge_probs(pre_comp->class0_hp, c->class0_hp);
-          comp->hp = av1_mode_mv_merge_probs(pre_comp->hp, c->hp);
-        }
-#if CONFIG_AMVR
-      }
-#endif
-    }
-  }
-}
-
 void av1_init_mv_probs(AV1_COMMON *cm) {
-  int i;
-  for (i = 0; i < NMV_CONTEXTS; ++i) {
-    // NB: this sets CDFs too
-    cm->fc->nmvc[i] = default_nmv_context;
-  }
-#if CONFIG_INTRABC
+  // NB: this sets CDFs too
+  cm->fc->nmvc = default_nmv_context;
   cm->fc->ndvc = default_nmv_context;
-#endif  // CONFIG_INTRABC
 }