/src/aom/av1/common/x86/cdef_block_sse4.c
Line | Count | Source (jump to first uncovered line) |
1 | | /* |
2 | | * Copyright (c) 2016, Alliance for Open Media. All rights reserved. |
3 | | * |
4 | | * This source code is subject to the terms of the BSD 2 Clause License and |
5 | | * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License |
6 | | * was not distributed with this source code in the LICENSE file, you can |
7 | | * obtain it at www.aomedia.org/license/software. If the Alliance for Open |
8 | | * Media Patent License 1.0 was not distributed with this source code in the |
9 | | * PATENTS file, you can obtain it at www.aomedia.org/license/patent. |
10 | | */ |
11 | | |
12 | | #include "aom_dsp/aom_simd.h" |
13 | | #define SIMD_FUNC(name) name##_sse4_1 |
14 | | #include "av1/common/cdef_block_simd.h" |
15 | | |
16 | | void cdef_find_dir_dual_sse4_1(const uint16_t *img1, const uint16_t *img2, |
17 | | int stride, int32_t *var_out_1st, |
18 | | int32_t *var_out_2nd, int coeff_shift, |
19 | 0 | int *out_dir_1st_8x8, int *out_dir_2nd_8x8) { |
20 | | // Process first 8x8. |
21 | 0 | *out_dir_1st_8x8 = cdef_find_dir(img1, stride, var_out_1st, coeff_shift); |
22 | | |
23 | | // Process second 8x8. |
24 | 0 | *out_dir_2nd_8x8 = cdef_find_dir(img2, stride, var_out_2nd, coeff_shift); |
25 | 0 | } |
26 | | |
27 | | void cdef_copy_rect8_8bit_to_16bit_sse4_1(uint16_t *dst, int dstride, |
28 | | const uint8_t *src, int sstride, |
29 | 0 | int width, int height) { |
30 | 0 | int j = 0; |
31 | 0 | for (int i = 0; i < height; i++) { |
32 | 0 | for (j = 0; j < (width & ~0x7); j += 8) { |
33 | 0 | v64 row = v64_load_unaligned(&src[i * sstride + j]); |
34 | 0 | v128_store_unaligned(&dst[i * dstride + j], v128_unpack_u8_s16(row)); |
35 | 0 | } |
36 | 0 | for (; j < width; j++) { |
37 | 0 | dst[i * dstride + j] = src[i * sstride + j]; |
38 | 0 | } |
39 | 0 | } |
40 | 0 | } |