def remux_audio(filename, title):
 util.dbg('starting remux')
 temp_file = ((filename + '.') + str(random.randint(10000, 99999)))
 os.rename(filename, temp_file)
 meta = extract_metadata(title)
 metadata = [('title=%s' % meta['title'])]
 if meta['artist']:
  metadata = [('title=%s' % meta['title']), '-metadata', ('artist=%s' % meta['artist'])]
 cmd = [g.muxapp, '-y', '-i', temp_file, '-acodec', 'copy', '-metadata']
 cmd += (metadata + ['-vn', filename])
 util.dbg(cmd)
 try:
  with open(os.devnull, 'w') as devnull:
   subprocess.call(cmd, stdout=devnull, stderr=subprocess.STDOUT)
 except OSError:
  util.dbg('Failed to remux audio using %s', g.muxapp)
  os.rename(temp_file, filename)
 else:
  os.unlink(temp_file)
  util.dbg(('remuxed audio file using %s' % g.muxapp))

def remux_audio ( filename , title ) : util . dbg ( 'starting remux' ) temp_file = ( ( filename + '.' ) + str ( random . randint ( 10000 , 99999 ) ) ) os . rename ( filename , temp_file ) meta = extract_metadata ( title ) metadata = [ ( 'title=%s' % meta [ 'title' ] ) ] if meta [ 'artist' ] : metadata = [ ( 'title=%s' % meta [ 'title' ] ) , '-metadata' , ( 'artist=%s' % meta [ 'artist' ] ) ] cmd = [ g . muxapp , '-y' , '-i' , temp_file , '-acodec' , 'copy' , '-metadata' ] cmd += ( metadata + [ '-vn' , filename ] ) util . dbg ( cmd ) try : with open ( os . devnull , 'w' ) as devnull : subprocess . call ( cmd , stdout = devnull , stderr = subprocess . STDOUT ) except OSError : util . dbg ( 'Failed to remux audio using %s' , g . muxapp ) os . rename ( temp_file , filename ) else : os . unlink ( temp_file ) util . dbg ( ( 'remuxed audio file using %s' % g . muxapp ) )
remux audio file .