591 	      int link=(vf->seekable?vf->current_link:0);  in _fetch_and_process_packet()
607 	      if(vf->seekable && link>0)  in _fetch_and_process_packet()
675 	if(vf->seekable){  in _fetch_and_process_packet()
748   if(offsettest!=-1)vf->seekable=1;  in _ov_open1()
767   if(vf->seekable){  in _ov_open2()
862   return vf->seekable;  in ov_seekable()
877   if(!vf->seekable && i!=0)return ov_bitrate(vf,0);  in ov_bitrate()
889     if(vf->seekable){  in ov_bitrate()
927   if(!vf->seekable && i>=0)return ov_serialnumber(vf,-1);  in ov_serialnumber()
942   if(!vf->seekable || i>=vf->links)return OV_EINVAL;  in ov_raw_total()
961   if(!vf->seekable || i>=vf->links)return OV_EINVAL;  in ov_pcm_total()
980   if(!vf->seekable || i>=vf->links)return OV_EINVAL;  in ov_time_total()
1005   if(!vf->seekable)  in ov_raw_seek()
1161   if(!vf->seekable)return OV_ENOSEEK;  in ov_pcm_seek_page()
1437   if(!vf->seekable)return OV_ENOSEEK;  in ov_time_seek()
1467   if(!vf->seekable)return OV_ENOSEEK;  in ov_time_seek_page()
1507   if(vf->seekable){  in ov_time_tell()
1531   if(vf->seekable){  in ov_info()
1543   if(vf->seekable){  in ov_comment()