InterDigital and NHK showcase VVC multilayer coding for personalized streaming
InterDigital and NHK will demonstrate VVC Multilayer Main 10 profile capabilities, including spatial scalability and content overlay, at IBC 2026. The demonstration highlights the practical application of VVC enhancement layers for broadcast efficiency and personalized user experiences.
Key Takeaways
- Demonstration features the VVC Multilayer Main 10 profile for spatial and quality scalability
- NHK content layering enables personalized experiences by switching video and audio via MPEG-H 3D audio
- Enhancement layers allow users to toggle between base views and overlays like sign language or captions
- Joint testing follows the April 2026 MPEG verification document AG 5 N208
Why It Matters
The shift toward VVC multilayer coding represents a move toward more efficient bandwidth utilization by using enhancement layers rather than independent streams for high-quality video. For the streaming ecosystem, this technology bridges the gap between standard broadcasts and personalized user interfaces, allowing providers to offer accessibility features like BSL accessibility standards without doubling their bitrates. As the Media Coding Industry Forum pushes for commercial deployment, the industry should monitor Brazil's national-scale adoption of VVC as a primary indicator of the codec's readiness for global streaming infrastructure.
Additional Context
The demonstration at IBC 2026 sports technology showcase highlights how VVC can be integrated into modern production environments alongside other emerging AI and 5G-based workflows. Recent advancements in VVC efficiency and Arm support further demonstrate the codec's growing viability for diverse hardware platforms.
Read full article at 4rfv.co.uk
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