| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * Copyright (c) 2021 Paul B Mahol | ||
| 3 | * | ||
| 4 | * This file is part of FFmpeg. | ||
| 5 | * | ||
| 6 | * FFmpeg is free software; you can redistribute it and/or | ||
| 7 | * modify it under the terms of the GNU Lesser General Public | ||
| 8 | * License as published by the Free Software Foundation; either | ||
| 9 | * version 2.1 of the License, or (at your option) any later version. | ||
| 10 | * | ||
| 11 | * FFmpeg is distributed in the hope that it will be useful, | ||
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| 14 | * Lesser General Public License for more details. | ||
| 15 | * | ||
| 16 | * You should have received a copy of the GNU Lesser General Public | ||
| 17 | * License along with FFmpeg; if not, write to the Free Software | ||
| 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | ||
| 19 | */ | ||
| 20 | |||
| 21 | #include <stddef.h> | ||
| 22 | #include <stdint.h> | ||
| 23 | |||
| 24 | #include "config.h" | ||
| 25 | #include "libavutil/attributes.h" | ||
| 26 | #include "libavutil/cpu.h" | ||
| 27 | #include "libavutil/x86/cpu.h" | ||
| 28 | #include "libavcodec/cfhdencdsp.h" | ||
| 29 | |||
| 30 | void ff_cfhdenc_horiz_filter_sse2(const int16_t *input, int16_t *low, int16_t *high, | ||
| 31 | ptrdiff_t in_stride, ptrdiff_t low_stride, | ||
| 32 | ptrdiff_t high_stride, | ||
| 33 | int width, int height); | ||
| 34 | void ff_cfhdenc_vert_filter_sse2(const int16_t *input, int16_t *low, int16_t *high, | ||
| 35 | ptrdiff_t in_stride, ptrdiff_t low_stride, | ||
| 36 | ptrdiff_t high_stride, | ||
| 37 | int width, int height); | ||
| 38 | |||
| 39 | ✗ | av_cold void ff_cfhdencdsp_init_x86(CFHDEncDSPContext *c) | |
| 40 | { | ||
| 41 | ✗ | int cpu_flags = av_get_cpu_flags(); | |
| 42 | |||
| 43 | #if ARCH_X86_64 | ||
| 44 | ✗ | if (EXTERNAL_SSE2(cpu_flags)) { | |
| 45 | ✗ | c->horiz_filter = ff_cfhdenc_horiz_filter_sse2; | |
| 46 | ✗ | c->vert_filter = ff_cfhdenc_vert_filter_sse2; | |
| 47 | } | ||
| 48 | #endif | ||
| 49 | ✗ | } | |
| 50 |