def jumpTime(player, jump=30):
    """
    jumpTime:
        jump in episode time

    @param player (vlc.MediaPlayer):
    @param jump (int): a time jump, in seconds
    """
    if player.is_playing()==1:
        currentTime = player.get_time()
        player.set_time(currentTime + jump*1000)
    else:
        print('The podcast is not playing.')
    return None