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
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
48
53 };
54
56
60
61 #endif /* AVDEVICE_V4L2_COMMON_H */
static enum AVPixelFormat pix_fmt
uint32_t ff_fmt_ff2v4l(enum AVPixelFormat pix_fmt, enum AVCodecID codec_id)
const struct fmt_map ff_fmt_conversion_table[]
Main libavdevice API header.
AVCodecID
Identify the syntax and semantics of the bitstream.
enum AVPixelFormat ff_fmt_v4l2ff(uint32_t v4l2_fmt, enum AVCodecID codec_id)
simple assert() macros that are a bit more flexible than ISO C assert().
enum AVCodecID ff_fmt_v4l2codec(uint32_t v4l2_fmt)
enum AVPixelFormat ff_fmt
AVPixelFormat
Pixel format.