116     int64_t start_ts;  member
395                     r = str_to_time(oarg.s, &p->scs.start_ts);  in parse_options()
811             .start_ts      = AV_NOPTS_VALUE,  in parse_script()
904         if (s->start_ts != AV_NOPTS_VALUE)  in expand_timestamps()
907     } else if (nb_rel == 0 && s->start_ts != AV_NOPTS_VALUE ||  in expand_timestamps()
910         if (s->start_ts == AV_NOPTS_VALUE)  in expand_timestamps()
911             s->start_ts = s->tseq[0].ts.t;  in expand_timestamps()
912         now = s->start_ts;  in expand_timestamps()
936     if (s->start_ts == AV_NOPTS_VALUE)  in expand_timestamps()
937         s->start_ts = (s->opt_start_at_first && s->tseq) ? s->tseq[0].ts.t : now;  in expand_timestamps()
938     if (s->start_ts > INT64_MAX - s->opt_duration)  in expand_timestamps()
941     s->end_ts = s->opt_duration ? s->start_ts + s->opt_duration :  in expand_timestamps()
1436     if (script.end_ts != AV_NOPTS_VALUE && script.end_ts < script.start_ts) {  in sbg_read_header()
1452     st->start_time    = av_rescale(script.start_ts,  in sbg_read_header()
1455                         av_rescale(script.end_ts - script.start_ts,  in sbg_read_header()