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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /third_party/aom/av1/common/x86/cdef_block_ssse3.c | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/aom/av1/common/x86/cdef_block_ssse3.c')
-rw-r--r-- | third_party/aom/av1/common/x86/cdef_block_ssse3.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/third_party/aom/av1/common/x86/cdef_block_ssse3.c b/third_party/aom/av1/common/x86/cdef_block_ssse3.c new file mode 100644 index 0000000000..0fb36eb6e0 --- /dev/null +++ b/third_party/aom/av1/common/x86/cdef_block_ssse3.c @@ -0,0 +1,40 @@ +/* + * 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 "aom_dsp/aom_simd.h" +#define SIMD_FUNC(name) name##_ssse3 +#include "av1/common/cdef_block_simd.h" + +void cdef_find_dir_dual_ssse3(const uint16_t *img1, const uint16_t *img2, + int stride, int32_t *var_out_1st, + int32_t *var_out_2nd, int coeff_shift, + int *out_dir_1st_8x8, int *out_dir_2nd_8x8) { + // Process first 8x8. + *out_dir_1st_8x8 = cdef_find_dir(img1, stride, var_out_1st, coeff_shift); + + // Process second 8x8. + *out_dir_2nd_8x8 = cdef_find_dir(img2, stride, var_out_2nd, coeff_shift); +} + +void cdef_copy_rect8_8bit_to_16bit_ssse3(uint16_t *dst, int dstride, + const uint8_t *src, int sstride, + int width, int height) { + int j; + for (int i = 0; i < height; i++) { + for (j = 0; j < (width & ~0x7); j += 8) { + v64 row = v64_load_unaligned(&src[i * sstride + j]); + v128_store_unaligned(&dst[i * dstride + j], v128_unpack_u8_s16(row)); + } + for (; j < width; j++) { + dst[i * dstride + j] = src[i * sstride + j]; + } + } +} |