1 files changed, 0 insertions, 78 deletions
diff --git a/third_party/aom/av1/encoder/hash_motion.h b/third_party/aom/av1/encoder/hash_motion.h
deleted file mode 100644
index df3ec3215..000000000
--- a/third_party/aom/av1/encoder/hash_motion.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (c) 2016, Alliance for Open Media. All rights reserved
- *
- * This source code is subject to the terms of the BSD 2 Clause License and
- * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
- * was not distributed with this source code in the LICENSE file, you can
- * obtain it at www.aomedia.org/license/software. If the Alliance for Open
- * Media Patent License 1.0 was not distributed with this source code in the
- * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
- */
-
-#ifndef AOM_AV1_ENCODER_HASH_MOTION_H_
-#define AOM_AV1_ENCODER_HASH_MOTION_H_
-
-#include "config/aom_config.h"
-
-#include "aom/aom_integer.h"
-#include "aom_scale/yv12config.h"
-#include "third_party/vector/vector.h"
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-// store a block's hash info.
-// x and y are the position from the top left of the picture
-// hash_value2 is used to store the second hash value
-typedef struct _block_hash {
-  int16_t x;
-  int16_t y;
-  uint32_t hash_value2;
-} block_hash;
-
-typedef struct _hash_table {
-  Vector **p_lookup_table;
-} hash_table;
-
-void av1_hash_table_init(hash_table *p_hash_table, struct macroblock *x);
-void av1_hash_table_destroy(hash_table *p_hash_table);
-void av1_hash_table_create(hash_table *p_hash_table);
-int32_t av1_hash_table_count(hash_table *p_hash_table, uint32_t hash_value);
-Iterator av1_hash_get_first_iterator(hash_table *p_hash_table,
-                                     uint32_t hash_value);
-int32_t av1_has_exact_match(hash_table *p_hash_table, uint32_t hash_value1,
-                            uint32_t hash_value2);
-void av1_generate_block_2x2_hash_value(const YV12_BUFFER_CONFIG *picture,
-                                       uint32_t *pic_block_hash[2],
-                                       int8_t *pic_block_same_info[3],
-                                       struct macroblock *x);
-void av1_generate_block_hash_value(const YV12_BUFFER_CONFIG *picture,
-                                   int block_size,
-                                   uint32_t *src_pic_block_hash[2],
-                                   uint32_t *dst_pic_block_hash[2],
-                                   int8_t *src_pic_block_same_info[3],
-                                   int8_t *dst_pic_block_same_info[3],
-                                   struct macroblock *x);
-void av1_add_to_hash_map_by_row_with_precal_data(hash_table *p_hash_table,
-                                                 uint32_t *pic_hash[2],
-                                                 int8_t *pic_is_same,
-                                                 int pic_width, int pic_height,
-                                                 int block_size);
-
-// check whether the block starts from (x_start, y_start) with the size of
-// block_size x block_size has the same color in all rows
-int av1_hash_is_horizontal_perfect(const YV12_BUFFER_CONFIG *picture,
-                                   int block_size, int x_start, int y_start);
-// check whether the block starts from (x_start, y_start) with the size of
-// block_size x block_size has the same color in all columns
-int av1_hash_is_vertical_perfect(const YV12_BUFFER_CONFIG *picture,
-                                 int block_size, int x_start, int y_start);
-void av1_get_block_hash_value(uint8_t *y_src, int stride, int block_size,
-                              uint32_t *hash_value1, uint32_t *hash_value2,
-                              int use_highbitdepth, struct macroblock *x);
-
-#ifdef __cplusplus
-}  // extern "C"
-#endif
-
-#endif  // AOM_AV1_ENCODER_HASH_MOTION_H_