diff options
| -rw-r--r-- | video/out/vo.c | 7 | ||||
| -rw-r--r-- | video/out/vo.h | 1 |
2 files changed, 7 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); diff --git a/video/out/vo.h b/video/out/vo.h index 93094117a6..a384ed5ad6 100644 --- a/video/out/vo.h +++ b/video/out/vo.h @@ -86,6 +86,7 @@ enum mp_voctrl { VOCTRL_GET_ICC_PROFILE_PATH, // char** VOCTRL_GET_DISPLAY_FPS, // double* + VOCTRL_GET_RECENT_FLIP_TIME, // int64_t* (using mp_time_us()) VOCTRL_GET_PREF_DEINT, // int* }; |