pkt->stream_index, av_ts2str(pkt->pts), av_ts2timestr(pkt->pts, &st->time_base),
av_ts2timestr(pkt->duration, &st->time_base),
pkt->flags & AV_PKT_FLAG_KEY,
pkt->stream_index, av_ts2str(pkt->pts), av_ts2timestr(pkt->pts, &st->time_base),
av_ts2timestr(pkt->duration, &st->time_base),
pkt->flags & AV_PKT_FLAG_KEY,