From b83d1ee3b41cfe8357836e2582104db2f3364cb0 Mon Sep 17 00:00:00 2001 From: Diego Biurrun Date: Wed, 25 Dec 2013 17:16:05 +0100 Subject: avutil: Move library version related macros to version.h This is a more sensible place for these macros. --- libavutil/version.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'libavutil/version.h') diff --git a/libavutil/version.h b/libavutil/version.h index 9e1f2d80ef..cf5cc2fb14 100644 --- a/libavutil/version.h +++ b/libavutil/version.h @@ -21,6 +21,23 @@ #include "avutil.h" +/** + * @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 -- cgit v1.2.3