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v4l2-common.h
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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 #ifndef AVDEVICE_V4L2_COMMON_H
20 #define AVDEVICE_V4L2_COMMON_H
21 
22 #undef __STRICT_ANSI__ //workaround due to broken kernel headers
23 #include "config.h"
24 #include "libavformat/internal.h"
25 #include <unistd.h>
26 #include <fcntl.h>
27 #include <sys/ioctl.h>
28 #include <sys/mman.h>
29 #include <sys/time.h>
30 #if HAVE_SYS_VIDEOIO_H
31 #include <sys/videoio.h>
32 #else
33 #if HAVE_ASM_TYPES_H
34 #include <asm/types.h>
35 #endif
36 #include <linux/videodev2.h>
37 #endif
38 #include "libavutil/atomic.h"
39 #include "libavutil/avassert.h"
40 #include "libavutil/imgutils.h"
41 #include "libavutil/log.h"
42 #include "libavutil/opt.h"
43 #include "avdevice.h"
44 #include "timefilter.h"
45 #include "libavutil/parseutils.h"
46 #include "libavutil/pixdesc.h"
47 #include "libavutil/time.h"
48 #include "libavutil/avstring.h"
49 
50 struct fmt_map {
53  uint32_t v4l2_fmt;
54 };
55 
56 extern av_export const struct fmt_map avpriv_fmt_conversion_table[];
57 
61 
62 #endif /* AVDEVICE_V4L2_COMMON_H */