2368     ist->next_dts += ((int64_t)AV_TIME_BASE * decoded_frame->nb_samples) /  in decode_audio()
2640     if (ist->next_dts == AV_NOPTS_VALUE)  in process_input_packet()
2641         ist->next_dts = ist->dts;  in process_input_packet()
2653         ist->next_dts = ist->dts = av_rescale_q(pkt->dts, ist->st->time_base, AV_TIME_BASE_Q);  in process_input_packet()
2666         ist->dts = ist->next_dts;  in process_input_packet()
2688                     ist->next_dts += duration_dts;  in process_input_packet()
2690                     ist->next_dts = AV_NOPTS_VALUE;  in process_input_packet()
2764         ist->dts = ist->next_dts;  in process_input_packet()
2769                 ist->next_dts += ((int64_t)AV_TIME_BASE * ist->dec_ctx->frame_size) /  in process_input_packet()
2772                 ist->next_dts += av_rescale_q(pkt->duration, ist->st->time_base, AV_TIME_BASE_Q);  in process_input_packet()
2779 …             int64_t next_dts = av_rescale_q(ist->next_dts, time_base_q, av_inv_q(ist->framerate));  in process_input_packet()  local
2780                 ist->next_dts = av_rescale_q(next_dts + 1, av_inv_q(ist->framerate), time_base_q);  in process_input_packet()
2782                 ist->next_dts += av_rescale_q(pkt->duration, ist->st->time_base, AV_TIME_BASE_Q);  in process_input_packet()
2785                 ist->next_dts += ((int64_t)AV_TIME_BASE *  in process_input_packet()
2792         ist->next_pts = ist->next_dts;  in process_input_packet()
3010     ist->next_dts = AV_NOPTS_VALUE;  in init_input_stream()
4447                av_ts2str(ist->next_dts), av_ts2timestr(ist->next_dts, &AV_TIME_BASE_Q),  in process_input()
4460         if (   ist->next_dts == AV_NOPTS_VALUE  in process_input()
4523         pkt_dts != AV_NOPTS_VALUE && ist->next_dts == AV_NOPTS_VALUE && !copy_ts  in process_input()
4550     if (copy_ts && pkt_dts != AV_NOPTS_VALUE && ist->next_dts != AV_NOPTS_VALUE &&  in process_input()
4555         if (FFABS(wrap_dts - ist->next_dts) < FFABS(pkt_dts - ist->next_dts)/10)  in process_input()
4561          pkt_dts != AV_NOPTS_VALUE && ist->next_dts != AV_NOPTS_VALUE &&  in process_input()
4563         int64_t delta   = pkt_dts - ist->next_dts;  in process_input()
4582 …DTS %"PRId64", next:%"PRId64" st:%d invalid dropping\n", pkt->dts, ist->next_dts, pkt->stream_inde…  in process_input()
4587                 delta   = pkt_pts - ist->next_dts;  in process_input()
4590 …PTS %"PRId64", next:%"PRId64" invalid dropping st:%d\n", pkt->pts, ist->next_dts, pkt->stream_inde…  in process_input()