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
libavfilter
vsink_nullsink.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 "
avfilter.h
"
20
#include "
internal.h
"
21
#include "
libavutil/internal.h
"
22
23
static
int
filter_frame
(
AVFilterLink
*link,
AVFrame
*
frame
)
24
{
25
av_frame_free
(&frame);
26
return
0;
27
}
28
29
static
const
AVFilterPad
avfilter_vsink_nullsink_inputs
[] = {
30
{
31
.
name
=
"default"
,
32
.type =
AVMEDIA_TYPE_VIDEO
,
33
.filter_frame =
filter_frame
,
34
},
35
{ NULL },
36
};
37
38
AVFilter
avfilter_vsink_nullsink
= {
39
.
name
=
"nullsink"
,
40
.description =
NULL_IF_CONFIG_SMALL
(
"Do absolutely nothing with the input video."
),
41
42
.priv_size = 0,
43
44
.inputs =
avfilter_vsink_nullsink_inputs
,
45
.outputs = NULL,
46
};
Generated on Wed Jul 10 2013 23:48:11 for FFmpeg by
1.8.2