recdb.rec_reckey(recdblist.REC_CHANGING_CANTAINER, title, chtxt, btime, etime, opt)
tv2mp4.mkv2mp4(os.path.join(recpath,title+".mkv"),os.path.join(recpath,title+".mp4"))
recdb.del_reckey(recdblist.REC_CHANGING_CANTAINER, title, chtxt, btime)
recdb.rec_reckey(recdblist.REC_CHANGING_CANTAINER, title, chtxt, btime, etime, opt)
tv2mp4.mkv2mp4(os.path.join(recpath,title+".mkv"),os.path.join(recpath,title+".mp4"))
recdb.del_reckey(recdblist.REC_CHANGING_CANTAINER, title, chtxt, btime)