4.7.0 beta2 vs beta1

Hi all,

I developed a small application on the QMediaServices class (and media classes in general) with the 4.7.0 beta 1, but it seems that these classes have been removed from the beta 2.
I was wondering if these media classes have been definitively removed or if they will be reactivated in the next release (4.7.1 or greater). A simple media player, based on these classes, works fine and I just would like to know if I must rewrite this player on Phonon or if I have to wait for a next release to build my small application ? In the last case, does anyone can tell me in which release or beta version this classes will be available ?

Thanks a lot.
Regards,
David.