Bruce’s Shorts | 4.15 - Domain Specific Languages for Quality Control
Smart cloud based QC makes MXF a great delivery format and using a Domain Specific Language hides the complexity from users. In the latest “Bruce’s Short”, Bruce Devlin looks at metadata, QC, and air-ready masters.
Now that broadcast delivery has migrated from videotape to files for the air-ready master, there remains teh issue of how to handle the requiremetns for different delivery platforms from SD and HD to OTT.
Today's files are rich in metadata so that the right file can be put on the right platform at the right time.
The MXF file is being used in this context, but how do you know that you have the right file.
This is where QC comes in. The metadata can be contructed as a domain specific language, hiding the complexity from the casual user or operator. Doing with MXF leverages a widely-deployed international standard.
You might also like...
Designing IP Broadcast Systems: Integrating Cloud Infrastructure
Connecting on-prem broadcast infrastructures to the public cloud leads to a hybrid system which requires reliable secure high value media exchange and delivery.
Minimizing OTT Churn Rates Through Viewer Engagement
A D2C streaming service requires an understanding of satisfaction with the service – the quality of it, the ease of use, the style of use – which requires the right technology and a focused information-gathering approach.
Designing IP Broadcast Systems: Where Broadcast Meets IT
Broadcast and IT engineers have historically approached their professions from two different places, but as technology is more reliable, they are moving closer.
NAB Show 2024 BEIT Sessions Part 2: New Broadcast Technologies
The most tightly focused and fresh technical information for TV engineers at the NAB Show will be analyzed, discussed, and explained during the four days of BEIT sessions. It’s the best opportunity on Earth to learn from and question i…
Standards: Part 6 - About The ISO 14496 – MPEG-4 Standard
This article describes the various parts of the MPEG-4 standard and discusses how it is much more than a video codec. MPEG-4 describes a sophisticated interactive multimedia platform for deployment on digital TV and the Internet.