diff options
Diffstat (limited to 'video/out/vo.c')
-rw-r--r-- | video/out/vo.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/video/out/vo.c b/video/out/vo.c index f047704c05..f920e12da8 100644 --- a/video/out/vo.c +++ b/video/out/vo.c @@ -589,7 +589,12 @@ static bool render_frame(struct vo *vo) else vo->driver->flip_page(vo); - in->last_flip = mp_time_us(); + in->last_flip = -1; + + vo->driver->control(vo, VOCTRL_GET_RECENT_FLIP_TIME, &in->last_flip); + + if (in->last_flip < 0) + in->last_flip = mp_time_us(); long phase = in->last_flip % in->vsync_interval; MP_DBG(vo, "phase: %ld\n", phase); |