1 files changed, 0 insertions, 56 deletions
diff --git a/third_party/aom/aom_dsp/aom_convolve.h b/third_party/aom/aom_dsp/aom_convolve.h
deleted file mode 100644
index 6f5b888e4..000000000
--- a/third_party/aom/aom_dsp/aom_convolve.h
+++ /dev/null
@@ -1,56 +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_DSP_AOM_CONVOLVE_H_
-#define AOM_DSP_AOM_CONVOLVE_H_
-
-#include "config/aom_config.h"
-
-#include "aom/aom_integer.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-// Note: Fixed size intermediate buffers, place limits on parameters
-// of some functions. 2d filtering proceeds in 2 steps:
-//   (1) Interpolate horizontally into an intermediate buffer, temp.
-//   (2) Interpolate temp vertically to derive the sub-pixel result.
-// Deriving the maximum number of rows in the temp buffer (135):
-// --Smallest scaling factor is x1/2 ==> y_step_q4 = 32 (Normative).
-// --Largest block size is 64x64 pixels.
-// --64 rows in the downscaled frame span a distance of (64 - 1) * 32 in the
-//   original frame (in 1/16th pixel units).
-// --Must round-up because block may be located at sub-pixel position.
-// --Require an additional SUBPEL_TAPS rows for the 8-tap filter tails.
-// --((64 - 1) * 32 + 15) >> 4 + 8 = 135.
-// TODO(wtc): Update the above comment to explain the value 263 used in aom.
-#define MAX_EXT_SIZE 263
-
-#define EXTRAPREC_BITS 2
-#define EXTRAPREC_CLAMP_LIMIT(bd) (1 << ((bd) + 1 + EXTRAPREC_BITS))
-
-typedef void (*convolve_fn_t)(const uint8_t *src, ptrdiff_t src_stride,
-                              uint8_t *dst, ptrdiff_t dst_stride,
-                              const int16_t *filter_x, int x_step_q4,
-                              const int16_t *filter_y, int y_step_q4, int w,
-                              int h);
-
-typedef void (*highbd_convolve_fn_t)(const uint8_t *src, ptrdiff_t src_stride,
-                                     uint8_t *dst, ptrdiff_t dst_stride,
-                                     const int16_t *filter_x, int x_step_q4,
-                                     const int16_t *filter_y, int y_step_q4,
-                                     int w, int h, int bd);
-
-#ifdef __cplusplus
-}  // extern "C"
-#endif
-
-#endif  // AOM_DSP_AOM_CONVOLVE_H_