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
idctdsp_init_armv5te.c
Go to the documentation of this file.
1
/*
2
* Copyright (c) 2009 Mans Rullgard <mans@mansr.com>
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 <stdint.h>
22
23
#include "
libavutil/attributes.h
"
24
#include "
libavcodec/avcodec.h
"
25
#include "
libavcodec/idctdsp.h
"
26
#include "
idct.h
"
27
#include "
idctdsp_arm.h
"
28
29
av_cold
void
ff_idctdsp_init_armv5te
(
IDCTDSPContext
*
c
,
AVCodecContext
*avctx,
30
unsigned
high_bit_depth)
31
{
32
if
(!avctx->
lowres
&& !high_bit_depth &&
33
(avctx->
idct_algo
==
FF_IDCT_AUTO
||
34
avctx->
idct_algo
==
FF_IDCT_SIMPLEAUTO
||
35
avctx->
idct_algo
==
FF_IDCT_SIMPLEARMV5TE
)) {
36
c->
idct_put
=
ff_simple_idct_put_armv5te
;
37
c->
idct_add
=
ff_simple_idct_add_armv5te
;
38
c->
idct
=
ff_simple_idct_armv5te
;
39
c->
perm_type
=
FF_IDCT_PERM_NONE
;
40
}
41
}
Generated on Sun Mar 8 2015 02:34:48 for FFmpeg by
1.8.2