or (opts.useid and u'%(id)s.%(ext)s')
or (opts.autonumber and u'%(autonumber)s-%(id)s.%(ext)s')
or u'%(title)s-%(id)s.%(ext)s')
+ if '%(ext)s' not in outtmpl and opts.extractaudio:
+ parser.error(u'Cannot download a video and extract audio into the same'
+ u' file! Use "%%(ext)s" instead of %r' %
+ determine_ext(outtmpl, u''))
# YoutubeDL
ydl = YoutubeDL({