53 lines
2.2 KiB
C
53 lines
2.2 KiB
C
/*
|
|
* This file is part of Libav.
|
|
*
|
|
* Libav 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.
|
|
*
|
|
* Libav 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 Libav; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#include "libavutil/attributes.h"
|
|
#include "libavutil/cpu.h"
|
|
#include "libavutil/x86/cpu.h"
|
|
|
|
#include "libavcodec/avcodec.h"
|
|
#include "libavcodec/hpeldsp.h"
|
|
|
|
#include "hpeldsp.h"
|
|
|
|
void ff_put_no_rnd_pixels8_x2_exact_mmxext(uint8_t *block,
|
|
const uint8_t *pixels,
|
|
ptrdiff_t line_size, int h);
|
|
void ff_put_no_rnd_pixels8_x2_exact_3dnow(uint8_t *block,
|
|
const uint8_t *pixels,
|
|
ptrdiff_t line_size, int h);
|
|
void ff_put_no_rnd_pixels8_y2_exact_mmxext(uint8_t *block,
|
|
const uint8_t *pixels,
|
|
ptrdiff_t line_size, int h);
|
|
void ff_put_no_rnd_pixels8_y2_exact_3dnow(uint8_t *block,
|
|
const uint8_t *pixels,
|
|
ptrdiff_t line_size, int h);
|
|
|
|
av_cold void ff_hpeldsp_vp3_init_x86(HpelDSPContext *c, int cpu_flags)
|
|
{
|
|
if (EXTERNAL_AMD3DNOW(cpu_flags)) {
|
|
c->put_no_rnd_pixels_tab[1][1] = ff_put_no_rnd_pixels8_x2_exact_3dnow;
|
|
c->put_no_rnd_pixels_tab[1][2] = ff_put_no_rnd_pixels8_y2_exact_3dnow;
|
|
}
|
|
|
|
if (EXTERNAL_MMXEXT(cpu_flags)) {
|
|
c->put_no_rnd_pixels_tab[1][1] = ff_put_no_rnd_pixels8_x2_exact_mmxext;
|
|
c->put_no_rnd_pixels_tab[1][2] = ff_put_no_rnd_pixels8_y2_exact_mmxext;
|
|
}
|
|
}
|