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IETF standardizes RTP payload format for V3C atlas sub-bitstreams in RFC 10034
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RFC 10034 establishes a Proposed Standard for the RTP payload format used to packetize V3C atlas sub-bitstreams, enabling the streaming of volumetric video data over IP networks.
This provides a standardized transport mechanism for the atlas metadata component of Visual Volumetric Video-Based Coding, which is necessary for streaming point clouds and immersive video with depth. Developers implementing real-time volumetric video applications now have a consistent IETF specification for packetizing and grouping these component streams.
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The document specifies the packetization of one or more V3C atlas Network Abstraction Layer units into an RTP packet payload, as well as the fragmentation of a single unit across multiple packets.
The RTP payload format for V3C video sub-bitstreams is not defined in this document, as those streams rely on existing IETF RFCs for their respective video codecs.
The format applies to volumetric video applications including Video-based Point Cloud Compression and MPEG Immersive Video.
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