FFmpeg
Main Page
Related Pages
Modules
Namespaces
Data Structures
Files
Examples
File List
Globals
All
Data Structures
Namespaces
Files
Functions
Variables
Typedefs
Enumerations
Enumerator
Macros
Groups
Pages
libavcodec
arm
vp3dsp_init_arm.c
Go to the documentation of this file.
1
/*
2
* This file is part of FFmpeg.
3
*
4
* FFmpeg is free software; you can redistribute it and/or
5
* modify it under the terms of the GNU Lesser General Public
6
* License as published by the Free Software Foundation; either
7
* version 2.1 of the License, or (at your option) any later version.
8
*
9
* FFmpeg is distributed in the hope that it will be useful,
10
* but WITHOUT ANY WARRANTY; without even the implied warranty of
11
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12
* Lesser General Public License for more details.
13
*
14
* You should have received a copy of the GNU Lesser General Public
15
* License along with FFmpeg; if not, write to the Free Software
16
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17
*/
18
19
#include <stdint.h>
20
21
#include "
libavutil/attributes.h
"
22
#include "
libavutil/cpu.h
"
23
#include "
libavutil/arm/cpu.h
"
24
#include "
libavcodec/vp3dsp.h
"
25
26
void
ff_vp3_idct_put_neon
(
uint8_t
*dest,
int
line_size, int16_t *
data
);
27
void
ff_vp3_idct_add_neon
(
uint8_t
*dest,
int
line_size, int16_t *
data
);
28
void
ff_vp3_idct_dc_add_neon
(
uint8_t
*dest,
int
line_size, int16_t *
data
);
29
30
void
ff_vp3_v_loop_filter_neon
(
uint8_t
*,
int
,
int
*);
31
void
ff_vp3_h_loop_filter_neon
(
uint8_t
*,
int
,
int
*);
32
33
av_cold
void
ff_vp3dsp_init_arm
(
VP3DSPContext
*
c
,
int
flags
)
34
{
35
int
cpu_flags =
av_get_cpu_flags
();
36
37
if
(
have_neon
(cpu_flags)) {
38
c->
idct_put
=
ff_vp3_idct_put_neon
;
39
c->
idct_add
=
ff_vp3_idct_add_neon
;
40
c->
idct_dc_add
=
ff_vp3_idct_dc_add_neon
;
41
c->
v_loop_filter
=
ff_vp3_v_loop_filter_neon
;
42
c->
h_loop_filter
=
ff_vp3_h_loop_filter_neon
;
43
}
44
}
Generated on Sun Sep 14 2014 18:55:52 for FFmpeg by
1.8.2