Organisation internationale de normalisation

3.1.2Assignment of editors

Documents	Editors
Study of FCD of 23001-4 (MPEG-B CCR)	Gwo Giun, TK, Hyungyu, Christophe
Study of FCD of 23002-4 (MPEG-C VTL)	Yishin, TK, Hwa Seon
RVC CE description	Kazuo, Hyungyu, Dandan
Workplan	Christophe, Yishin,
Conformance & RSM WD	Gwo Giun, Christophe
Extension to VTL	Mikael
Liaison response & RVC Vision	Euee, Hwa Seon, Dandan

3.1.3Allocation of input contributions

• 
  Study of FCD
  

Doc. No.	Title
m15559	Proposed update of FCD ISO/IEC 23002-4: Video Tool Library (VTL)
	Reviewed during the AhG meeting on Sunday
m15707	Comments on ISO/IEC 23002-4 FCD
	Reviewed during the AhG meeting on Sunday
m15708	Comments on ISO/IEC 23001-4 FCD
	Reviewed during the AhG meeting on Sunday

• 
  MPEG-B Related
  

Doc. No.	Title
m15549	Proposed network of functional units for AVC High Profile
	Some FUs are missing. [Recommendation] Need to have a ‘top-level’ connections of FUs for supported decoding configurations.
M15630	New version of the BSDL2CALML parser in RVC
	Example to convert BSDL Schema representation to CAL(ML) parser. [Discussion] BSDL vs. RVC BSDL Some definitions of BSDL can be replaced with other definitions in BSDL. Still there is a need for further experiment.  CE till the next meeting. [Recommendation] to continue the work to complete the work till the next meeting as CE to review the first draft of CE on Thursday morning
m15663	CAVLC Validation Procedure and Implementation for AVS in RVC Framework
	CA-2D VLD of AVS is given as example. [Recommentation] continue as CE
M15679	DDL of Intra MPEG AVC decoder
	FU network example of AVC decoder provided. [Recommendation] to include some ‘top-level’ decoder network in MPEG-B FCD Study io include DDL examples in RSM implementation
M15680	DDL Graph Editor
	Can be used to provide a conformance testing of connection of FUs in the future. [Recommendation] to include this tool in RSM

• 
  MPEG-C related
  

Doc. No.	Title
M15662	Liaison response on N9787
	Reviewed during the AhG meeting on Sunday
m15699	Modified FUID definition for multiple tool libraries
	[Recommendation] To put guidelines on registration of toolboxes in MPEG-B To modify FU naming convention according to the proposal in MPEG-C
m15703	Introduction of Token description in VTL
	[Recommendation] Token precedence will be studied further till the next meeting. Put token list description in VTL study. Further investigation on FU and Token description is needed till the next meeting.

• 
  Study of FCD
  
  • 
    Points identified for clarification:
    
    1. 
       Bitstream syntax and parsing description (BSPD)
       
       • 
         Thorough comparison between BSDL-schema and RVC-BSDL schema is needed.  Core Experiment
         
       • 
         What is added on top of BSDL-schema (i.e., port connections to FUs) needs a precise description.  Core Experiment
         
       • 
         The current concept of RVC does not allow the on-the-fly generation of new FUs with an exception of parser FU.  Study of FCD (in introduction)
         
       • 
         Example BSDL schema of one example decoder configuration (e.g., MPEG-4 SP) in Annex (informative)  pointer to MPEG-C for other examples.
         
    2. 
       FU network description (FUND)
       
       • 
         (XML) Description of top-level decoder network of FUs for one example decoder configuration in Annex (informative): pointer to MPEG-C for other examples.
         
    3. 
       FUs in VTL
       
       • 
         Separation of normative and nonnormative FUs in VTL
         
       • 
         Diagram of top-level decoder network of FUs for decoder configuration for the currently supported profiles and levels
         
       • 
         Clear description of interfaces of FU
         
       • 
         (XML) Descriptions of top-level decoder network of FUs for the supported decoder configurations as example in Annex (informative)
         
       • 
         Example BSDL schema of example decoder configuration of the currently supported profiles and levels in Annex (informative)
         

Output Documents: