HDCP (High-bandwidth Digital Content Protection) is a kind of protection to prevent copying video or audio content. This means let's players will be able to capture gameplay just like the Xbox 360 without any limitations. It was confirmed by a tweet. Pretty good news nonetheless.
Via Technobuffalo
While the Xbox One will have Twitch.TV streaming as part of its default feature set, Let’s Play creators will be happy to hear that the Xbox One will not be using HDCP (High-bandwidth Digital Content Protection) on games.
Via Technobuffalo