blob: d4fab981bff3d2cb2a53366c9a25a1fd29abd885 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
/*
* Copyright (c) 2013 Diego Biurrun <diego@biurrun.de>
*
* 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 <stdint.h>
#include "libavutil/attributes.h"
#include "libavutil/cpu.h"
#include "libavutil/x86/cpu.h"
#include "libavcodec/h263dsp.h"
void ff_h263_h_loop_filter_mmx(uint8_t *src, int stride, int qscale);
void ff_h263_v_loop_filter_mmx(uint8_t *src, int stride, int qscale);
av_cold void ff_h263dsp_init_x86(H263DSPContext *c)
{
int cpu_flags = av_get_cpu_flags();
if (EXTERNAL_MMX(cpu_flags)) {
c->h263_h_loop_filter = ff_h263_h_loop_filter_mmx;
c->h263_v_loop_filter = ff_h263_v_loop_filter_mmx;
}
}
|
