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1 /*
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2 * copyright (c) 2003 Fabrice Bellard
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3 *
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4 * This file is part of FFmpeg.
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5 *
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6 * FFmpeg is free software; you can redistribute it and/or
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7 * modify it under the terms of the GNU Lesser General Public
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8 * License as published by the Free Software Foundation; either
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9 * version 2.1 of the License, or (at your option) any later version.
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10 *
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11 * FFmpeg is distributed in the hope that it will be useful,
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 * Lesser General Public License for more details.
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15 *
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16 * You should have received a copy of the GNU Lesser General Public
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17 * License along with FFmpeg; if not, write to the Free Software
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18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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19 */
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20
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21 #ifndef AVUTIL_VERSION_H
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22 #define AVUTIL_VERSION_H
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23
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24 #include "macros.h"
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25
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26 /**
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27 * @addtogroup version_utils
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28 *
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29 * Useful to check and match library version in order to maintain
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30 * backward compatibility.
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31 *
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32 * @{
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33 */
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34
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35 #define AV_VERSION_INT(a, b, c) (a<<16 | b<<8 | c)
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36 #define AV_VERSION_DOT(a, b, c) a ##.## b ##.## c
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37 #define AV_VERSION(a, b, c) AV_VERSION_DOT(a, b, c)
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38
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39 /**
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40 * @}
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41 */
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42
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43 /**
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44 * @file
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45 * @ingroup lavu
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46 * Libavutil version macros
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47 */
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48
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49 /**
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50 * @defgroup lavu_ver Version and Build diagnostics
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51 *
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52 * Macros and function useful to check at compiletime and at runtime
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53 * which version of libavutil is in use.
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54 *
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55 * @{
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56 */
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57
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58 #define LIBAVUTIL_VERSION_MAJOR 54
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59 #define LIBAVUTIL_VERSION_MINOR 13
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60 #define LIBAVUTIL_VERSION_MICRO 100
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61
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62 #define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
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63 LIBAVUTIL_VERSION_MINOR, \
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64 LIBAVUTIL_VERSION_MICRO)
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65 #define LIBAVUTIL_VERSION AV_VERSION(LIBAVUTIL_VERSION_MAJOR, \
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66 LIBAVUTIL_VERSION_MINOR, \
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67 LIBAVUTIL_VERSION_MICRO)
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68 #define LIBAVUTIL_BUILD LIBAVUTIL_VERSION_INT
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69
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70 #define LIBAVUTIL_IDENT "Lavu" AV_STRINGIFY(LIBAVUTIL_VERSION)
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71
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72 /**
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73 * @}
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74 *
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75 * @defgroup depr_guards Deprecation guards
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76 * FF_API_* defines may be placed below to indicate public API that will be
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77 * dropped at a future version bump. The defines themselves are not part of
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78 * the public API and may change, break or disappear at any time.
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79 *
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80 * @{
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81 */
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82
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83 #ifndef FF_API_OLD_AVOPTIONS
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84 #define FF_API_OLD_AVOPTIONS (LIBAVUTIL_VERSION_MAJOR < 55)
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85 #endif
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86 #ifndef FF_API_PIX_FMT
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87 #define FF_API_PIX_FMT (LIBAVUTIL_VERSION_MAJOR < 55)
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88 #endif
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89 #ifndef FF_API_CONTEXT_SIZE
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90 #define FF_API_CONTEXT_SIZE (LIBAVUTIL_VERSION_MAJOR < 55)
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91 #endif
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92 #ifndef FF_API_PIX_FMT_DESC
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93 #define FF_API_PIX_FMT_DESC (LIBAVUTIL_VERSION_MAJOR < 55)
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94 #endif
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95 #ifndef FF_API_AV_REVERSE
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96 #define FF_API_AV_REVERSE (LIBAVUTIL_VERSION_MAJOR < 55)
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97 #endif
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98 #ifndef FF_API_AUDIOCONVERT
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99 #define FF_API_AUDIOCONVERT (LIBAVUTIL_VERSION_MAJOR < 55)
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100 #endif
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101 #ifndef FF_API_CPU_FLAG_MMX2
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102 #define FF_API_CPU_FLAG_MMX2 (LIBAVUTIL_VERSION_MAJOR < 55)
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103 #endif
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104 #ifndef FF_API_LLS_PRIVATE
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105 #define FF_API_LLS_PRIVATE (LIBAVUTIL_VERSION_MAJOR < 55)
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106 #endif
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107 #ifndef FF_API_AVFRAME_LAVC
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108 #define FF_API_AVFRAME_LAVC (LIBAVUTIL_VERSION_MAJOR < 55)
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109 #endif
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110 #ifndef FF_API_VDPAU
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111 #define FF_API_VDPAU (LIBAVUTIL_VERSION_MAJOR < 55)
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112 #endif
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113 #ifndef FF_API_GET_CHANNEL_LAYOUT_COMPAT
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114 #define FF_API_GET_CHANNEL_LAYOUT_COMPAT (LIBAVUTIL_VERSION_MAJOR < 55)
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115 #endif
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116 #ifndef FF_API_XVMC
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117 #define FF_API_XVMC (LIBAVUTIL_VERSION_MAJOR < 55)
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118 #endif
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119 #ifndef FF_API_OPT_TYPE_METADATA
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120 #define FF_API_OPT_TYPE_METADATA (LIBAVUTIL_VERSION_MAJOR < 55)
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121 #endif
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122
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123
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124 #ifndef FF_CONST_AVUTIL53
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125 #if LIBAVUTIL_VERSION_MAJOR >= 53
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126 #define FF_CONST_AVUTIL53 const
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127 #else
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128 #define FF_CONST_AVUTIL53
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129 #endif
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130 #endif
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131
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132 /**
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133 * @}
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134 */
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135
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136 #endif /* AVUTIL_VERSION_H */
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137
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