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Second Workshop on Redundant Encoding and Packaging for Live segmented Media
Second Workshop on Redundant Encoding and Packaging for Live segmented Media
The goal of this workshop is to bring people from industry and different standards developing organizations together for reviewing and improving the work on redundant encoding and packaging of live segmented media done in MPEG.
We will present the outcome of the MPEG call for proposals on encoder and packager synchronization leading to redundant encoder and packaging for live segmented media, MPEG-DASH part 9.
The standard defines a live segment track format based on CMAF and ISOBMFF. The The standard defines a live segment track format based on CMAF and ISOBMFF. The standard also defines the Ingest MPD (I-MPD) for live media ingest and redundant encoding. Further, the standard defines the D-MPD and media playlist format for redundant packaging. Finally, the standard provides recommendations for cloud storage and using an MPD for cloud storage (S-MPD).
Latest draft DIS text from MPEG
Latest DIS text from MPEG updated after the workshop
Agenda
Agenda
Opening (Ali Begen, 15 mins)
Introduction, goals of the workshop
Theme 1: REaP CMAF Tracks and I-MPD for ingest and redundant encoding (Khaled Jerbi (Ateme): 45 mins)
Reading: DASH-IF live media ingest (published version)
Reading: Clause 6 of draft DIS document 23009-9 (Latest draft DIS text from MPEG)
Theme 2: Redundant Packaging and D-MPD generation (Moderator: Rufael Mekuria (Unified Streaming), 45 mins)
Use Cases and Requirements (Latest Use Cases and Requirements from MPEG
Reading: Clause 7 of draft DIS document 23009-9 (Latest draft DIS text from MPEG)
Theme 3: Content storage, archiving and management (Moderator: Alex Giladi (Comcast) , 45 mins)
Use cases and requirements (Latest Use Cases and Requirements from MPEG)
Reading: Clause 8 of draft DIS document 23009-9 ((Latest draft DIS text from MPEG))
S-MPD
Identifiers and grouping of tracks (MPEG Exploration)
We invite our colleagues from the following organizations to attend the workshop.
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