/*
  * copyright (c) 2003 Fabrice Bellard
  *
  * This file is part of FFmpeg.
  *
  * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
  * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #ifndef AVUTIL_VERSION_H
 #define AVUTIL_VERSION_H
 

 #include "macros.h"

 /**

  * @addtogroup version_utils

  *
  * Useful to check and match library version in order to maintain
  * backward compatibility.
  *
  * @{
  */
 

 #define AV_VERSION_INT(a, b, c) ((a)<<16 | (b)<<8 | (c))

 #define AV_VERSION_DOT(a, b, c) a ##.## b ##.## c
 #define AV_VERSION(a, b, c) AV_VERSION_DOT(a, b, c)
 
 /**
  * @}
  */
 

 /**
  * @file
  * @ingroup lavu
  * Libavutil version macros
  */
 

 /**
  * @defgroup lavu_ver Version and Build diagnostics
  *
  * Macros and function useful to check at compiletime and at runtime
  * which version of libavutil is in use.
  *
  * @{
  */
 

 #define LIBAVUTIL_VERSION_MAJOR  54

 #define LIBAVUTIL_VERSION_MINOR  20

 #define LIBAVUTIL_VERSION_MICRO 100

 
 #define LIBAVUTIL_VERSION_INT   AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
                                                LIBAVUTIL_VERSION_MINOR, \
                                                LIBAVUTIL_VERSION_MICRO)
 #define LIBAVUTIL_VERSION       AV_VERSION(LIBAVUTIL_VERSION_MAJOR,     \
                                            LIBAVUTIL_VERSION_MINOR,     \
                                            LIBAVUTIL_VERSION_MICRO)
 #define LIBAVUTIL_BUILD         LIBAVUTIL_VERSION_INT
 
 #define LIBAVUTIL_IDENT         "Lavu" AV_STRINGIFY(LIBAVUTIL_VERSION)
 
 /**
  * @}

  *
  * @defgroup depr_guards Deprecation guards

  * FF_API_* defines may be placed below to indicate public API that will be
  * dropped at a future version bump. The defines themselves are not part of
  * the public API and may change, break or disappear at any time.

  *
  * @{

  */
 

 #ifndef FF_API_OLD_AVOPTIONS

 #define FF_API_OLD_AVOPTIONS            (LIBAVUTIL_VERSION_MAJOR < 55)

 #endif

 #ifndef FF_API_PIX_FMT

 #define FF_API_PIX_FMT                  (LIBAVUTIL_VERSION_MAJOR < 55)

 #endif

 #ifndef FF_API_CONTEXT_SIZE

 #define FF_API_CONTEXT_SIZE             (LIBAVUTIL_VERSION_MAJOR < 55)

 #endif

 #ifndef FF_API_PIX_FMT_DESC

 #define FF_API_PIX_FMT_DESC             (LIBAVUTIL_VERSION_MAJOR < 55)

 #endif

 #ifndef FF_API_AV_REVERSE

 #define FF_API_AV_REVERSE               (LIBAVUTIL_VERSION_MAJOR < 55)

 #endif

 #ifndef FF_API_AUDIOCONVERT

 #define FF_API_AUDIOCONVERT             (LIBAVUTIL_VERSION_MAJOR < 55)

 #endif

 #ifndef FF_API_CPU_FLAG_MMX2

 #define FF_API_CPU_FLAG_MMX2            (LIBAVUTIL_VERSION_MAJOR < 55)

 #endif

 #ifndef FF_API_LLS_PRIVATE

 #define FF_API_LLS_PRIVATE              (LIBAVUTIL_VERSION_MAJOR < 55)

 #endif

 #ifndef FF_API_AVFRAME_LAVC

 #define FF_API_AVFRAME_LAVC             (LIBAVUTIL_VERSION_MAJOR < 55)

 #endif

 #ifndef FF_API_VDPAU

 #define FF_API_VDPAU                    (LIBAVUTIL_VERSION_MAJOR < 55)

 #endif

 #ifndef FF_API_GET_CHANNEL_LAYOUT_COMPAT

 #define FF_API_GET_CHANNEL_LAYOUT_COMPAT (LIBAVUTIL_VERSION_MAJOR < 55)

 #endif

 #ifndef FF_API_XVMC

 #define FF_API_XVMC                     (LIBAVUTIL_VERSION_MAJOR < 55)

 #endif

 #ifndef FF_API_OPT_TYPE_METADATA

 #define FF_API_OPT_TYPE_METADATA        (LIBAVUTIL_VERSION_MAJOR < 55)

 #endif

 #ifndef FF_CONST_AVUTIL55
 #if LIBAVUTIL_VERSION_MAJOR >= 55
 #define FF_CONST_AVUTIL55 const
 #else
 #define FF_CONST_AVUTIL55
 #endif
 #endif

 
 /**
  * @}
  */
 
 #endif /* AVUTIL_VERSION_H */