diff options
Diffstat (limited to 'libavutil/x86/timer.h')
| -rw-r--r-- | libavutil/x86/timer.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libavutil/x86/timer.h b/libavutil/x86/timer.h index 62a111fdd3..5969876bbe 100644 --- a/libavutil/x86/timer.h +++ b/libavutil/x86/timer.h @@ -23,6 +23,8 @@ #include <stdint.h> +#if HAVE_INLINE_ASM + #define AV_READ_TIME read_time static inline uint64_t read_time(void) @@ -32,4 +34,10 @@ static inline uint64_t read_time(void) return ((uint64_t)d << 32) + a; } +#elif HAVE_RDTSC + +#define AV_READ_TIME __rdtsc + +#endif /* HAVE_INLINE_ASM */ + #endif /* AVUTIL_X86_TIMER_H */ |