Recent Movies Substitution

Hello,

Is it possible to substitute the content of “videodb://recentlyaddedmovies” with, say the content of “special://profile/playlists/video/3d.xsp” so that rather than displaying a list of recent movies I could display a list of 3d movies?

Can I do this without an external Python script?

If it is possible, will you be so kind as to provide clues as to where I might start?

Thank you.