/* * 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 /** * @defgroup preproc_misc Preprocessor String Macros * * String manipulation macros * * @{ */ #define AV_STRINGIFY(s) AV_TOSTRING(s) #define AV_TOSTRING(s) #s #define AV_GLUE(a, b) a ## b #define AV_JOIN(a, b) AV_GLUE(a, b) #define AV_PRAGMA(s) _Pragma(#s) /** * @} */ /** * @defgroup version_utils Library Version Macros * * 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 52 #define LIBAVUTIL_VERSION_MINOR 11 #define LIBAVUTIL_VERSION_MICRO 101 #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_GET_BITS_PER_SAMPLE_FMT #define FF_API_GET_BITS_PER_SAMPLE_FMT (LIBAVUTIL_VERSION_MAJOR < 53) #endif #ifndef FF_API_FIND_OPT #define FF_API_FIND_OPT (LIBAVUTIL_VERSION_MAJOR < 53) #endif #ifndef FF_API_OLD_AVOPTIONS #define FF_API_OLD_AVOPTIONS (LIBAVUTIL_VERSION_MAJOR < 53) #endif #ifndef FF_API_PIX_FMT #define FF_API_PIX_FMT (LIBAVUTIL_VERSION_MAJOR < 53) #endif #ifndef FF_API_CONTEXT_SIZE #define FF_API_CONTEXT_SIZE (LIBAVUTIL_VERSION_MAJOR < 53) #endif #ifndef FF_API_PIX_FMT_DESC #define FF_API_PIX_FMT_DESC (LIBAVUTIL_VERSION_MAJOR < 53) #endif #ifndef FF_API_AV_REVERSE #define FF_API_AV_REVERSE (LIBAVUTIL_VERSION_MAJOR < 53) #endif #ifndef FF_API_AUDIOCONVERT #define FF_API_AUDIOCONVERT (LIBAVUTIL_VERSION_MAJOR < 53) #endif #ifndef FF_API_CPU_FLAG_MMX2 #define FF_API_CPU_FLAG_MMX2 (LIBAVUTIL_VERSION_MAJOR < 53) #endif #ifndef FF_API_SAMPLES_UTILS_RETURN_ZERO #define FF_API_SAMPLES_UTILS_RETURN_ZERO (LIBAVUTIL_VERSION_MAJOR < 53) #endif /** * @} */ #endif /* AVUTIL_VERSION_H */