Move libvpx from DEPS to src

third_party/libvpx/source/libvpx/vp9/encoder/vp9_tokenize.h

Index: third_party/libvpx/source/libvpx/vp9/encoder/vp9_tokenize.h
diff --git a/third_party/libvpx/source/libvpx/vp9/encoder/vp9_tokenize.h b/third_party/libvpx/source/libvpx/vp9/encoder/vp9_tokenize.h
new file mode 100644
index 0000000000000000000000000000000000000000..81cc2e13f993ab8a2fe8774c88041dbe14cb7165
--- /dev/null
+++ b/third_party/libvpx/source/libvpx/vp9/encoder/vp9_tokenize.h
@@ -0,0 +1,112 @@
+/*
+ *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef VP9_ENCODER_VP9_TOKENIZE_H_
+#define VP9_ENCODER_VP9_TOKENIZE_H_
+
+#include "vp9/common/vp9_entropy.h"
+
+#include "vp9/encoder/vp9_block.h"
+#include "vp9/encoder/vp9_treewriter.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define EOSB_TOKEN 127     // Not signalled, encoder only
+
+#if CONFIG_VP9_HIGHBITDEPTH
+  typedef int32_t EXTRABIT;
+#else
+  typedef int16_t EXTRABIT;
+#endif
+
+
+typedef struct {
+  int16_t token;
+  EXTRABIT extra;
+} TOKENVALUE;
+
+typedef struct {
+  const vp9_prob *context_tree;
+  EXTRABIT extra;
+  uint8_t token;
+  uint8_t skip_eob_node;
+} TOKENEXTRA;
+
+extern const vp9_tree_index vp9_coef_tree[];
+extern const vp9_tree_index vp9_coef_con_tree[];
+extern const struct vp9_token vp9_coef_encodings[];
+
+int vp9_is_skippable_in_plane(MACROBLOCK *x, BLOCK_SIZE bsize, int plane);
+int vp9_has_high_freq_in_plane(MACROBLOCK *x, BLOCK_SIZE bsize, int plane);
+
+struct VP9_COMP;
+struct ThreadData;
+
+void vp9_tokenize_sb(struct VP9_COMP *cpi, struct ThreadData *td,
+                     TOKENEXTRA **t, int dry_run, BLOCK_SIZE bsize);
+
+extern const int16_t *vp9_dct_value_cost_ptr;
+/* TODO: The Token field should be broken out into a separate char array to
+ *  improve cache locality, since it's needed for costing when the rest of the
+ *  fields are not.
+ */
+extern const TOKENVALUE *vp9_dct_value_tokens_ptr;
+extern const TOKENVALUE *vp9_dct_cat_lt_10_value_tokens;
+extern const int16_t vp9_cat6_low_cost[256];
+extern const int16_t vp9_cat6_high_cost[128];
+extern const int16_t vp9_cat6_high10_high_cost[512];
+extern const int16_t vp9_cat6_high12_high_cost[2048];
+static INLINE int16_t vp9_get_cost(int16_t token, EXTRABIT extrabits,
+                                   const int16_t *cat6_high_table) {
+  if (token != CATEGORY6_TOKEN)
+    return vp9_extra_bits[token].cost[extrabits];
+  return vp9_cat6_low_cost[extrabits & 0xff]
+      + cat6_high_table[extrabits >> 8];
+}
+
+#if CONFIG_VP9_HIGHBITDEPTH
+static INLINE const int16_t* vp9_get_high_cost_table(int bit_depth) {
+  return bit_depth == 8 ? vp9_cat6_high_cost
+      : (bit_depth == 10 ? vp9_cat6_high10_high_cost :
+         vp9_cat6_high12_high_cost);
+}
+#else
+static INLINE const int16_t* vp9_get_high_cost_table(int bit_depth) {
+  (void) bit_depth;
+  return vp9_cat6_high_cost;
+}
+#endif  // CONFIG_VP9_HIGHBITDEPTH
+
+static INLINE void vp9_get_token_extra(int v, int16_t *token, EXTRABIT *extra) {
+  if (v >= CAT6_MIN_VAL || v <= -CAT6_MIN_VAL) {
+    *token = CATEGORY6_TOKEN;
+    if (v >= CAT6_MIN_VAL)
+      *extra = 2 * v - 2 * CAT6_MIN_VAL;
+    else
+      *extra = -2 * v - 2 * CAT6_MIN_VAL + 1;
+    return;
+  }
+  *token = vp9_dct_cat_lt_10_value_tokens[v].token;
+  *extra = vp9_dct_cat_lt_10_value_tokens[v].extra;
+}
+static INLINE int16_t vp9_get_token(int v) {
+  if (v >= CAT6_MIN_VAL || v <= -CAT6_MIN_VAL)
+    return 10;
+  return vp9_dct_cat_lt_10_value_tokens[v].token;
+}
+
+
+#ifdef __cplusplus
+}  // extern "C"
+#endif
+
+#endif  // VP9_ENCODER_VP9_TOKENIZE_H_