2 files changed, 9 insertions, 0 deletions
diff --git a/video/out/vo.c b/video/out/vo.c
index 2804687e5e..aa92d349e5 100644
--- a/video/out/vo.c
+++ b/video/out/vo.c
@@ -1096,6 +1096,14 @@ double vo_get_delay(struct vo *vo)
     return res ? (res - mp_time_us()) / 1e6 : 0;
 }
 
+void vo_discard_timing_info(struct vo *vo)
+{
+    struct vo_internal *in = vo->in;
+    pthread_mutex_lock(&in->lock);
+    reset_vsync_timings(vo);
+    pthread_mutex_unlock(&in->lock);
+}
+
 int64_t vo_get_delayed_count(struct vo *vo)
 {
     struct vo_internal *in = vo->in;
diff --git a/video/out/vo.h b/video/out/vo.h
index 511954c153..a5280e5611 100644
--- a/video/out/vo.h
+++ b/video/out/vo.h
@@ -366,6 +366,7 @@ double vo_get_estimated_vsync_interval(struct vo *vo);
 double vo_get_estimated_vsync_jitter(struct vo *vo);
 double vo_get_display_fps(struct vo *vo);
 double vo_get_delay(struct vo *vo);
+void vo_discard_timing_info(struct vo *vo);
 
 void vo_wakeup(struct vo *vo);
 void vo_wait_default(struct vo *vo, int64_t until_time);