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:
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.
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.
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)
