| /* |
| * Copyright (c) 2018, 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 "config/av1_rtcd.h" |
| |
| #include "av1/common/av1_txfm.h" |
| #include "av1/common/x86/av1_txfm_sse4.h" |
| |
| // This function assumes `arr` is 16-byte aligned. |
| void av1_round_shift_array_sse4_1(int32_t *arr, int size, int bit) { |
| __m128i *const vec = (__m128i *)arr; |
| const int vec_size = size >> 2; |
| av1_round_shift_array_32_sse4_1(vec, vec, vec_size, bit); |
| } |