- timespecsub(&stats->time_end, &stats->time_start, &stats->elapsed);
- dbg("Elapsed s: %ld ns: %ld", stats->elapsed.tv_sec, stats->elapsed.tv_nsec);
+ fps_meter_timespecsub(&stats->time_end, &stats->time_start, &elapsed);
+ fps_meter_dbg("Elapsed s: %ld ns: %ld", elapsed.tv_sec, elapsed.tv_nsec);