HEVC Demystified: A Primer on the H.265 Video Codec
The most recent non-proprietary video compression standard, High-Efficiency Video Codec (HEVC), also known as H.265, was placed into final draft for ratification in January 2013 and is expected to become the video standard of choice for the next decade. As with each generation of video compression technology before it, HEVC promises to reduce the overall cost of delivering and storing video assets while maintaining or increasing the quality of experience for the viewer.
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Future Technologies: Timing Asynchronous Infrastructures
We continue our series considering technologies of the near future and how they might transform how we think about broadcast, with a technical discussion of why future IP infrastructures may well take a more fluid approach to timing planes.
Standards: Part 13 - Exploring MPEG4-Part 10 - H.264/AVC
The H.264/AVC codec has been very successful. Here we dig deeper into how profiles and levels work to facilitate deployment of delivery systems and receiving client-player designs.
The Meaning Of Metadata
Metadata is increasingly used to automate media management, from creation and acquisition to increasingly granular delivery channels and everything in-between. There’s nothing much new about metadata—it predated digital media by decades—but it is poised to become pivotal in …
Designing IP Broadcast Systems: Remote Control
Why mixing video and audio UDP/IP streams alongside time sensitive TCP/IP flows can cause many challenges for remote control applications such as a camera OCP, as the switches may be configured to prioritize the UDP feeds, or vice…
Future Technologies: Autoscaling Infrastructures
We continue our series considering technologies of the near future and how they might transform how we think about broadcast, with a discussion of the concepts, possibilities and constraints of autoscaling IP based infrastructures.