static void mpeg4_encode_gop_header(MpegEncContext * s){ int hours, minutes, seconds; int64_t time; put_bits(&s->pb, 16, 0); put_bits(&s->pb, 16, GOP_STARTCODE); time= s->current_picture_ptr->pts; if(s->reordered_input_picture[1]) time= FFMIN(time, s->reordered_input_picture[1]->pts); time= time*s->avctx->time_base.num; seconds= time/s->avctx->time_base.den; minutes= seconds/60; seconds %= 60; hours= minutes/60; minutes %= 60; hours%=24; put_bits(&s->pb, 5, hours); put_bits(&s->pb, 6, minutes); put_bits(&s->pb, 1, 1); put_bits(&s->pb, 6, seconds); put_bits(&s->pb, 1, !!(s->flags&CODEC_FLAG_CLOSED_GOP)); put_bits(&s->pb, 1, 0); //broken link == NO s->last_time_base= time / s->avctx->time_base.den; ff_mpeg4_stuffing(&s->pb); }