A group of international technology vendors and broadcasters is working on developing and implementing Artificial Intelligence (AI) standards to improve video coding. Calling itself MPAI (Moving Picture, Audio and Data Coding by Artificial Intelligence) they believe that machine learning can improve efficiency of the existing Enhanced Video Coding standard by about 25 percent.
Complex workflows often involve diverse teams of partners and collaborators exchanging files in the fastest time possible. FTP no longer delivers the speed and operational simplification needed so we must now turn to acceleration technology geared towards media file transfer to meet the demands of modern media workflows.
In the UK we have Oxford v Cambridge. In the USA it’s Princeton v Harvard. The only difference is that one is a boat race and the other is computer architecture race.
T-Mobile, one of the big three cellular operators in the US, has abruptly dropped its TV streaming bundle six months after launch and instead lined up with Google to promote YouTube TV, as well as stepping up promotion of the latter’s Android TV platform.
Gain control in digital audio is essentially a numerical model of the same process in the analog domain.
Video, audio and metadata monitoring in the IP domain requires different parameter checking than is typically available from the mainstream monitoring tools found in IT. The contents of the data payload are less predictable and packet distribution more tightly defined leading to the need to use specialist media stream centric monitoring tools.
A recent Lawo remote activities case study notes, “It should be obvious by now that remote operation has been seriously underrated. For some, it allows to save substantial amounts of money, while others will appreciate the time gained from not having to travel.”
In this article, George Kroon, research broadcast engineer, takes a look at how Negative ARQ protocols similar to those used for internet streaming and contribution can be improved specifically for broadcast television.
