mirror of https://github.com/FFmpeg/FFmpeg.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
52 lines
2.2 KiB
52 lines
2.2 KiB
/* |
|
* Copyright (c) 2020 Paul B Mahol |
|
* |
|
* This file is part of FFmpeg. |
|
* |
|
* FFmpeg is free software; you can redistribute it and/or |
|
* modify it under the terms of the GNU Lesser General Public |
|
* License as published by the Free Software Foundation; either |
|
* version 2.1 of the License, or (at your option) any later version. |
|
* |
|
* FFmpeg is distributed in the hope that it will be useful, |
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
* Lesser General Public License for more details. |
|
* |
|
* You should have received a copy of the GNU Lesser General Public |
|
* License along with FFmpeg; if not, write to the Free Software |
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
|
*/ |
|
|
|
#include <stdint.h> |
|
|
|
#include "libavutil/attributes.h" |
|
#include "libavutil/cpu.h" |
|
#include "libavutil/x86/cpu.h" |
|
#include "libavcodec/avcodec.h" |
|
#include "libavcodec/cfhddsp.h" |
|
|
|
void ff_cfhd_horiz_filter_sse2(int16_t *output, ptrdiff_t out_stride, |
|
const int16_t *low, ptrdiff_t low_stride, |
|
const int16_t *high, ptrdiff_t high_stride, |
|
int width, int height); |
|
void ff_cfhd_vert_filter_sse2(int16_t *output, ptrdiff_t out_stride, |
|
const int16_t *low, ptrdiff_t low_stride, |
|
const int16_t *high, ptrdiff_t high_stride, |
|
int width, int height); |
|
void ff_cfhd_horiz_filter_clip10_sse2(int16_t *output, const int16_t *low, const int16_t *high, int width, int bpc); |
|
void ff_cfhd_horiz_filter_clip12_sse2(int16_t *output, const int16_t *low, const int16_t *high, int width, int bpc); |
|
|
|
av_cold void ff_cfhddsp_init_x86(CFHDDSPContext *c, int depth, int bayer) |
|
{ |
|
int cpu_flags = av_get_cpu_flags(); |
|
|
|
if (EXTERNAL_SSE2(cpu_flags)) { |
|
c->horiz_filter = ff_cfhd_horiz_filter_sse2; |
|
c->vert_filter = ff_cfhd_vert_filter_sse2; |
|
if (depth == 10 && !bayer) |
|
c->horiz_filter_clip = ff_cfhd_horiz_filter_clip10_sse2; |
|
if (depth == 12 && !bayer) |
|
c->horiz_filter_clip = ff_cfhd_horiz_filter_clip12_sse2; |
|
} |
|
}
|
|
|