Add log_level_offset to AVCodecContext.
[libav.git] / libavdevice / avdevice.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
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19#ifndef AVDEVICE_AVDEVICE_H
20#define AVDEVICE_AVDEVICE_H
c721d803 21
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22#include "libavutil/avutil.h"
23
800c289a 24#define LIBAVDEVICE_VERSION_MAJOR 52
80ff8a16 25#define LIBAVDEVICE_VERSION_MINOR 2
800c289a 26#define LIBAVDEVICE_VERSION_MICRO 0
e97ac1e6 27
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28#define LIBAVDEVICE_VERSION_INT AV_VERSION_INT(LIBAVDEVICE_VERSION_MAJOR, \
29 LIBAVDEVICE_VERSION_MINOR, \
30 LIBAVDEVICE_VERSION_MICRO)
31#define LIBAVDEVICE_VERSION AV_VERSION(LIBAVDEVICE_VERSION_MAJOR, \
32 LIBAVDEVICE_VERSION_MINOR, \
33 LIBAVDEVICE_VERSION_MICRO)
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34#define LIBAVDEVICE_BUILD LIBAVDEVICE_VERSION_INT
35
36/**
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37 * Returns the LIBAVDEVICE_VERSION_INT constant.
38 */
39unsigned avdevice_version(void);
40
41/**
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42 * Returns the libavdevice build-time configuration.
43 */
1dc5c358 44const char *avdevice_configuration(void);
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45
46/**
47 * Returns the libavdevice license.
48 */
1dc5c358 49const char *avdevice_license(void);
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50
51/**
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52 * Initialize libavdevice and register all the input and output devices.
53 * @warning This function is not thread safe.
54 */
55void avdevice_register_all(void);
56
98790382 57#endif /* AVDEVICE_AVDEVICE_H */
c721d803 58