1 files changed, 0 insertions, 47 deletions
diff --git a/third_party/aom/aom_dsp/arm/idct4x4_1_add_neon.c b/third_party/aom/aom_dsp/arm/idct4x4_1_add_neon.c
deleted file mode 100644
index 3df7a901b..000000000
--- a/third_party/aom/aom_dsp/arm/idct4x4_1_add_neon.c
+++ /dev/null
@@ -1,47 +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 <arm_neon.h>
-
-#include "aom_dsp/inv_txfm.h"
-#include "aom_ports/mem.h"
-
-void aom_idct4x4_1_add_neon(int16_t *input, uint8_t *dest, int dest_stride) {
-  uint8x8_t d6u8;
-  uint32x2_t d2u32 = vdup_n_u32(0);
-  uint16x8_t q8u16;
-  int16x8_t q0s16;
-  uint8_t *d1, *d2;
-  int16_t i, a1;
-  int16_t out = dct_const_round_shift(input[0] * cospi_16_64);
-  out = dct_const_round_shift(out * cospi_16_64);
-  a1 = ROUND_POWER_OF_TWO(out, 4);
-
-  q0s16 = vdupq_n_s16(a1);
-
-  // dc_only_idct_add
-  d1 = d2 = dest;
-  for (i = 0; i < 2; i++) {
-    d2u32 = vld1_lane_u32((const uint32_t *)d1, d2u32, 0);
-    d1 += dest_stride;
-    d2u32 = vld1_lane_u32((const uint32_t *)d1, d2u32, 1);
-    d1 += dest_stride;
-
-    q8u16 = vaddw_u8(vreinterpretq_u16_s16(q0s16), vreinterpret_u8_u32(d2u32));
-    d6u8 = vqmovun_s16(vreinterpretq_s16_u16(q8u16));
-
-    vst1_lane_u32((uint32_t *)d2, vreinterpret_u32_u8(d6u8), 0);
-    d2 += dest_stride;
-    vst1_lane_u32((uint32_t *)d2, vreinterpret_u32_u8(d6u8), 1);
-    d2 += dest_stride;
-  }
-  return;
-}