[vlc-devel] [PATCH 02/10] vlc_tick: add helper macros to convert to/from seconds/vlc_tick_t explicitly

[Steve Lhomme]

---
 include/vlc_tick.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/vlc_tick.h b/include/vlc_tick.h
index 351119802e0..246c7311b5c 100644
--- a/include/vlc_tick.h
+++ b/include/vlc_tick.h
@@ -48,6 +48,9 @@ typedef vlc_tick_t mtime_t; /* deprecated, use vlc_tick_t */
 #define VLC_TICK_FROM_MS(ms)  ((ms) * (CLOCK_FREQ / 1000))
 #define MS_FROM_VLC_TICK(vtk) (((vtk) * 1000) / CLOCK_FREQ)
 
+#define VLC_TICK_FROM_SEC(sec)   ((sec) * CLOCK_FREQ)   /* seconds in vlc_tick_t */
+#define SEC_FROM_VLC_TICK(vtk)   ((vtk) / CLOCK_FREQ)   /* vlc_tick_t in seconds */
+
 /*****************************************************************************
  * MSTRTIME_MAX_SIZE: maximum possible size of mstrtime
  *****************************************************************************
-- 
2.17.0