1 files changed, 0 insertions, 53 deletions
diff --git a/third_party/aom/aom_dsp/subtract.c b/third_party/aom/aom_dsp/subtract.c
deleted file mode 100644
index 2f6da96e5..000000000
--- a/third_party/aom/aom_dsp/subtract.c
+++ /dev/null
@@ -1,53 +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.
- */
-
-#include <stdlib.h>
-
-#include "config/aom_config.h"
-#include "config/aom_dsp_rtcd.h"
-
-#include "aom/aom_integer.h"
-#include "aom_ports/mem.h"
-
-void aom_subtract_block_c(int rows, int cols, int16_t *diff,
-                          ptrdiff_t diff_stride, const uint8_t *src,
-                          ptrdiff_t src_stride, const uint8_t *pred,
-                          ptrdiff_t pred_stride) {
-  int r, c;
-
-  for (r = 0; r < rows; r++) {
-    for (c = 0; c < cols; c++) diff[c] = src[c] - pred[c];
-
-    diff += diff_stride;
-    pred += pred_stride;
-    src += src_stride;
-  }
-}
-
-void aom_highbd_subtract_block_c(int rows, int cols, int16_t *diff,
-                                 ptrdiff_t diff_stride, const uint8_t *src8,
-                                 ptrdiff_t src_stride, const uint8_t *pred8,
-                                 ptrdiff_t pred_stride, int bd) {
-  int r, c;
-  uint16_t *src = CONVERT_TO_SHORTPTR(src8);
-  uint16_t *pred = CONVERT_TO_SHORTPTR(pred8);
-  (void)bd;
-
-  for (r = 0; r < rows; r++) {
-    for (c = 0; c < cols; c++) {
-      diff[c] = src[c] - pred[c];
-    }
-
-    diff += diff_stride;
-    pred += pred_stride;
-    src += src_stride;
-  }
-}