International organisation for standardisation organisation internationale de normalisation

Requirements documents approved at this meeting

No.	Title
14399	Results of CfP on Screen Content Coding Tools for HEVC
14417	Response to JP NB on Texture View Packing SEI Message
14496	Liaison Statement to ITU-T SG 16 on video coding collaboration
14501	AHG on Support of HDR XYZ Color Space and HDR
14502	AHG on FTV (Free-viewpoint Television)
14503	AHG on compact descriptors for video analysis
14504	AHG on Processing and Sharing of Media under User Control
14505	AHG on still image coding using HEVC
14506	Liaison to WG1
14507	Compact Descriptors for Video Analysis: Objectives, Applications and Use Cases
14508	Requirements under consideration for Compact Descriptors for Video Analysis
14509	Compact Descriptors for Video Analysis
14510	Draft Requirements and Explorations for HDR /WCG Content Distribution and Storage
14511	Requirements on HTTP Streaming of MPEG Media
14512	Description of Exploration Experiments on Free-viewpoint Television (FTV)
14513	Plan of FTV Seminar at 109th MPEG Meeting
14514	Use Cases for Processing and Sharing of Media under User Control
14515	Liaison Response to SMPTE on HDR/WCG
14516	Liaison Support of HDR/WCG
14517	Statement of benefits from establishing a Category C liaison with Blu-ray Disc Association (BDA)
14518	Draft Requirements for a Framework for sample variants in ISOBMFF
14519	Draft Requirements for MPEG Adaptive Screen Content Sharing Application Format
14520	Standardization plan for HEVC extensions for screen content coding
14521	Requirements for Publish/Subscribe Application Format (PSAF)

2. MPEG-4

   1. 
      MFC
      

Parties interested in MFC proposed to define a profile that enables to carry a depth map within the MFC environment. Since the profile definition does not require any new technology to be specified, MPEG supports this profile. It was also discussed in a joint meeting with VCEG. The profile is mentioned in N14496 Liaison Statement to ITU-T SG 16 on video coding collaboration.

2. 
   3D-AVC
   

The National Body of Japan requested to add an SEI message to 3D-AVC to enable the use of special depth maps. Since the concept of the SEI-message was considered useful at previous meetings and the specification of the message now includes the necessary specification of camera parameters, JCT-3V was tasked to standardize the message. This was discussed in a joint meeting with VCEG as well and is mentioned in N14496 Liaison Statement to ITU-T SG 16 on video coding collaboration. N14417 Response to JP NB on Texture View Packing SEI Message explains this to the National Body of Japan.

3. MPEG-A

   1. 
      Publish/Subscribe Application Format
      

Publish/Subscribe (PubSub) is an established communication paradigm where senders do not communicate information directly to intended receivers but rely instead on a service that mediates the relationship between senders and receivers (Figure 1). Pubsub is a communication model that is considered for a number of application domains, in particular it is considered for Content Centric Networking (CCN), also called Information Centric Networking (ICN). MPEG appears to have sufficient technology for PubSub available. Updated requirements and use cases for the proposed MAF are found in N14521 Requirements for Publish/Subscribe Application Format (PSAF). Technologies that allow implementation of this Application Format still need to be defined.

Figure 1 Schematic representation of entities involved in the use case and information exchanged

4.