Statistics
| Branch: | Revision:

ffmpeg / libavfilter / vf_null.c @ 2912e87a

History | View | Annotate | Download (1.6 KB)

1
/*
2
 * This file is part of Libav.
3
 *
4
 * Libav 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
 * Libav 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 Libav; if not, write to the Free Software
16
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17
 */
18

    
19
/**
20
 * @file
21
 * null video filter
22
 */
23

    
24
#include "avfilter.h"
25

    
26
AVFilter avfilter_vf_null = {
27
    .name      = "null",
28
    .description = NULL_IF_CONFIG_SMALL("Pass the source unchanged to the output."),
29

    
30
    .priv_size = 0,
31

    
32
    .inputs    = (AVFilterPad[]) {{ .name             = "default",
33
                                    .type             = AVMEDIA_TYPE_VIDEO,
34
                                    .get_video_buffer = avfilter_null_get_video_buffer,
35
                                    .start_frame      = avfilter_null_start_frame,
36
                                    .end_frame        = avfilter_null_end_frame },
37
                                  { .name = NULL}},
38

    
39
    .outputs   = (AVFilterPad[]) {{ .name             = "default",
40
                                    .type             = AVMEDIA_TYPE_VIDEO, },
41
                                  { .name = NULL}},
42
};