Back in October 2015 Cisco acquired a business called 1Mainstream, which when we trawled through our archives, we could only find one mention of it, a company that Sky invested in twice to get what we thought of as an automated multiscreen ABR platform, which it used for its Sky News and Now TV apps. It is also used for the Vodafone Giga TV project rolled out a month ago. In essence this is the type of hosted offering that today we associate more with Quickplay Media, Kaltura and Ooyala, but it turned up again this week in an announcement from Cisco, with the system being augmented and renamed the Cisco Infinite Video Platform – we assume that the name…