Apparently IGN will be revealing multiple Call of Duty Ghosts vids on their site all this week. And in a series first, it will be shown on a Playstation console (PS4 1080p) before release.
Normally since the Activision/MS CoD partnership all marketing footage up to and after a CoD release has been shown on the Xbox (PS3 preview builds were still shown to the media, but not in direct feed marketing vids).
http://www.ign.com/articles/2013/10/18/inside-call-of-duty-ghosts-squads-mode

Normally since the Activision/MS CoD partnership all marketing footage up to and after a CoD release has been shown on the Xbox (PS3 preview builds were still shown to the media, but not in direct feed marketing vids).
http://www.ign.com/articles/2013/10/18/inside-call-of-duty-ghosts-squads-mode

.
You do realize that the reason the Xbox1 version of CoD is out selling the PS4 version is because:
next gen