AV_SYNC_THRESHOLD_MAX 1542 fftools/ffplay.c         sync_threshold = FFMAX(AV_SYNC_THRESHOLD_MIN, FFMIN(AV_SYNC_THRESHOLD_MAX, delay));
AV_SYNC_THRESHOLD_MAX 1631 fftools/ffplay.c             if (delay > 0 && time - is->frame_timer > AV_SYNC_THRESHOLD_MAX)