Media Segments: Additional Boxes

cta-wave / CMAF-Byte-Stream

For discussion of CMAF Byte Stream format

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Media Segments: Additional Boxes #8

Closed haudiobe closed 4 years ago

haudiobe commented 4 years ago

John Simmons:

In addition to an optional Segment Type Box (styp), a single Movie Fragment Box (moof), followed by one or more Media Data Boxes (mdat), both CMAF Fragments and CMAF chunks can contain an optional Producer Reference Time box (prft) and optional Event Message boxes (emsg). The ISO BMFF definition of Media Segment should be updated to note this fact.

haudiobe commented 4 years ago

I agree on this, will add to the draft

haudiobe commented 4 years ago

Implemented here: https://docs.google.com/document/d/1WNK2JTY6wW1qGqi7pFpsJvF-rowj2ssmI_NxjNQrh7I/edit#bookmark=id.llxcz7ws6204

Do we want to send anything to MPEG?

haudiobe commented 4 years ago

(CTA WAVE Call 2020/03/24): Updates done online - please check

haudiobe commented 4 years ago

(CTA WAVE Call 2020/04/14) The MPEG issue is about allowing more than one mdat assigned to an ISO BMFF Segment. Do we care for CMAF? Right now not. sor we are good. Last chance for comments.

haudiobe commented 4 years ago

(2020/05/05 Call): No comments