‘Real World IP’ Event Video Series: Part 3 - Daniel Boldt - Meinberg
Part 3 in our series of full length videos from ‘Real World IP’, a one-day seminar event from The Broadcast Bridge held at BAFTA in London, Daniel Boldt, Head of Software Development at Meinberg, uncovers the mysteries of PTP timing and discusses how it relates to broadcast television, the key components required, and how it forms the backbone of any ST2110 system.
Through practical example, Boldt goes onto explain the effects of network latency on timing and packet jitter. He discusses how the evaluated RTP timestamps are used to re-order packets and synchronize them to both the sender and receiver, and in doing so, resynchronizes the video, audio, and metadata essence streams.
The presentation culminates with an excellent example of a PTP solution over a WAN between Cologne and Dusseldorf. The effects and remedies of packet jitter, accuracy, and stability are addressed and analyzed.
Watch the video; HERE.
Please note you must be logged in to access this video.
You might also like...
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.