diff options
Diffstat (limited to 'libavutil/version.h')
| -rw-r--r-- | libavutil/version.h | 67 |
1 files changed, 59 insertions, 8 deletions
diff --git a/libavutil/version.h b/libavutil/version.h index 68f5752f05..c0c8fcad2e 100644 --- a/libavutil/version.h +++ b/libavutil/version.h @@ -1,25 +1,63 @@ /* - * This file is part of Libav. + * copyright (c) 2003 Fabrice Bellard * - * Libav is free software; you can redistribute it and/or + * 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. * - * Libav is distributed in the hope that it will be useful, + * 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 Libav; if not, write to the Free Software + * 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 "avutil.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 @@ -36,9 +74,9 @@ * @{ */ -#define LIBAVUTIL_VERSION_MAJOR 52 -#define LIBAVUTIL_VERSION_MINOR 5 -#define LIBAVUTIL_VERSION_MICRO 0 +#define LIBAVUTIL_VERSION_MAJOR 52 +#define LIBAVUTIL_VERSION_MINOR 15 +#define LIBAVUTIL_VERSION_MICRO 100 #define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \ LIBAVUTIL_VERSION_MINOR, \ @@ -61,6 +99,15 @@ * @{ */ +#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 @@ -79,9 +126,13 @@ #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 */ + |