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§3.3

Object Packaging

CMSF-01 CMSF-00 · View on IETF ↗

The payload of each Object is subject to the following requirements:

  • MUST contain at least one Movie Fragment Box (moof) followed by a Media Data Box (mdat). This is equivalent to requiring that each Object hold at least one CMAF Chunk. The Media Fragment Box (moof) MUST contain a Movie Fragment Header Box (mfhd) and Track Box (trak) with a Track ID (track_ID) matching a Track Box in the initialization fragment.

  • MAY contain multiple successive CMAF Chunks.

  • MUST contain a single track.

This is one section of CMSF- a CMAF compliant implementation of MOQT Streaming Format, rendered per-section for quick reference and citation. The authoritative text is draft-ietf-moq-cmsf-01 at the IETF.

All CMSF-01 sections What is MoQT? Debug MoQT with moqtap