+ tvadd(tv_expect, pl_frame_interval);
+ diff = tvdiff(tv_expect, now);
+ if (diff > MAX_LAG_FRAMES * pl_frame_interval || diff < -MAX_LAG_FRAMES * pl_frame_interval) {
+ //printf("pl_frame_limit reset, diff=%d, iv %d\n", diff, pl_frame_interval);
+ tv_expect = now;
+ diff = 0;
+ // try to align with vsync
+ usadj = vsync_usec_time;
+ while (usadj < tv_expect.tv_usec - pl_frame_interval)
+ usadj += pl_frame_interval;
+ tv_expect.tv_usec = usadj;
+ }
+
+ if (!(g_opts & OPT_NO_FRAMELIM) && diff > pl_frame_interval) {
+ // yay for working usleep on pandora!
+ //printf("usleep %d\n", diff - pl_frame_interval / 2);
+ usleep(diff - pl_frame_interval / 2);
+ }
+
+ if (UseFrameSkip) {
+ if (diff < -pl_frame_interval) {
+ // P.E.Op.S. makes skip decision based on this
+ fps_skip = 1.0f;
+ plugin_skip_advice = 1;
+ }
+ else if (diff >= 0) {
+ fps_skip = 100.0f;
+ plugin_skip_advice = 0;
+ }
+ }