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| author | Roman Shaposhnik <roman@shaposhnik.org> | 2007-08-09 00:12:40 +0000 |
|---|---|---|
| committer | Roman Shaposhnik <roman@shaposhnik.org> | 2007-08-09 00:12:40 +0000 |
| commit | b6c748edbad9fb8a854f758553cfc8e5a1bbdb9c (patch) | |
| tree | 20e97981aee016a93c11eeff87a7d4f1b48a83ba /libavutil/common.h | |
| parent | 67c1b32f3d979989cfbde7e426bcf74b6fb9d0fb (diff) | |
* Making [START|STOP]_TIMER work on architectures that support gethrtime()
Originally committed as revision 9998 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavutil/common.h')
| -rw-r--r-- | libavutil/common.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/libavutil/common.h b/libavutil/common.h index b9fd06d94b..7b23c3cccc 100644 --- a/libavutil/common.h +++ b/libavutil/common.h @@ -268,6 +268,7 @@ static inline int ff_get_fourcc(const char *s){ } #if defined(ARCH_X86) || defined(ARCH_POWERPC) || defined(ARCH_BFIN) +#define AV_READ_TIME read_time #if defined(ARCH_X86_64) static inline uint64_t read_time(void) { @@ -319,13 +320,17 @@ static inline uint64_t read_time(void) return (((uint64_t)tbu)<<32) | (uint64_t)tbl; } #endif +#elif defined(HAVE_GETHRTIME) +#define AV_READ_TIME gethrtime +#endif +#ifdef AV_READ_TIME #define START_TIMER \ uint64_t tend;\ -uint64_t tstart= read_time();\ +uint64_t tstart= AV_READ_TIME();\ #define STOP_TIMER(id) \ -tend= read_time();\ +tend= AV_READ_TIME();\ {\ static uint64_t tsum=0;\ static int tcount=0;\ |