diff options
| author | Nicolas George <george@nsup.org> | 2013-12-31 17:07:25 +0400 |
|---|---|---|
| committer | Nicolas George <george@nsup.org> | 2014-01-19 20:12:22 +0400 |
| commit | 3532dd52c51f3d4b95f31d1b195e64a04a8aea5d (patch) | |
| tree | 0e02b4f53b0e7df9c1971d1899068314a47af590 /libavutil | |
| parent | 56072421559342c959de87a402b9d65de598f41e (diff) | |
lavu/rational: add syntactic sugar.
Add a function to create a rational
and macros for common values.
Diffstat (limited to 'libavutil')
| -rw-r--r-- | libavutil/rational.h | 11 | ||||
| -rw-r--r-- | libavutil/version.h | 2 |
2 files changed, 12 insertions, 1 deletions
diff --git a/libavutil/rational.h b/libavutil/rational.h index b9800ee360..7439701db2 100644 --- a/libavutil/rational.h +++ b/libavutil/rational.h @@ -46,6 +46,17 @@ typedef struct AVRational{ } AVRational; /** + * Create a rational. + * Useful for compilers that do not support compound literals. + * @note The return value is not reduced. + */ +static inline AVRational av_make_q(int num, int den) +{ + AVRational r = { num, den }; + return r; +} + +/** * Compare two rationals. * @param a first rational * @param b second rational diff --git a/libavutil/version.h b/libavutil/version.h index 9e4f20281a..1682f89a43 100644 --- a/libavutil/version.h +++ b/libavutil/version.h @@ -56,7 +56,7 @@ */ #define LIBAVUTIL_VERSION_MAJOR 52 -#define LIBAVUTIL_VERSION_MINOR 62 +#define LIBAVUTIL_VERSION_MINOR 63 #define LIBAVUTIL_VERSION_MICRO 100 #define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \ |