Fix timerupdate() in src/script.c

1 files changed, 9 insertions, 9 deletions

diff --git a/src/script.c b/src/script.c
index d84a54a..798f793 100644
--- a/src/script.c
+++ b/src/script.c
@@ -239,15 +239,6 @@ error_malloc_ev:
     return -1;
 }
 
-static inline void timerupdate(struct timeval *tv,
-                               suseconds_t interval,
-                               size_t frame) {
-    struct timeval zero  = { 0, 0 },
-                   timer = { 0, frame * interval };
-
-    timeradd(&zero, &timer, tv);
-}
-
 static int event_trigger(xas_spatial_scene *scene, xas_script_event *ev) {
     switch (ev->type) {
         case XAS_SCRIPT_EVENT_OFF:
@@ -300,6 +291,15 @@ error_invalid_event:
     return -1;
 }
 
+static inline void timerupdate(struct timeval *tv,
+                               suseconds_t interval,
+                               size_t frame) {
+    suseconds_t usec = frame * interval;
+
+    tv->tv_sec  = usec / 1000000;
+    tv->tv_usec = usec % 1000000;
+}
+
 int xas_script_play(xas_script *script, xas_audio_stream *sink) {
     xas_script_event *ev = script->first;
     xas_audio_stream *source;