Many Xbox One owners wanting to broadcast their gameplay have been waiting for the implementation of direct broadcasting from the console to Twitch.tv, but unfortunately it seems that they’ll have to wait “a few more months” as mentioned by Twitch’s support account on twitter.
Xbox One Direct Broadcasting: There is no ETA at this time from Microsoft. Expect a few more months. If we know sooner, we’ll update.
Unfortunately no reason for such a long wait has been provided within the message or elsewhere, but we’ll keep you posted as well if any update will be provided.