How to add these properties on video addon? Any Help

Code:
        liz=xbmcgui.ListItem(title, iconImage="DefaultVideo.png", thumbnailImage=logo_url)
        liz.setInfo( type="Video",  infoLabels={ "Title": title, "Rating": 'TVMA'} )
        liz.setProperty('fanart_image',thumb)
        xbmcplugin.addDirectoryItem(handle=int(sys.argv[1]),url=url,listitem=liz)

This was my Code. I wanna add

Rating (Means TVPG,TVMA kind of that
Duration (runtime)
Video Quality (HD or SD) kind of

Any help plzConfusedConfusedConfusedConfusedConfusedConfusedConfusedConfusedConfusedConfusedConfusedConfusedConfused??