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31st Meeting: Geneva, CH, July 2023 2023-08-23 23:34
Additional SEI messages for VSEI (Draft 5)
Abstract
This document contains the draft text for changes to the versatile supplemental enhancement information messages for coded video bitstreams (VSEI) standard (Rec. ITU-T H.274 | ISO/IEC 23002-7), to specify additional SEI messages, including the shutter interval information SEI message, neural-network post-filter characteristics SEI message, neural-network post-filter activation SEI message, phase indication SEI message, and post-filter hint SEI message.
JVET-AE2006 Additional SEI messages for VSEI (Draft 5) [S. McCarthy, T. Chujoh, M. M. Hannuksela, G. J. Sullivan, Y.-K. Wang] (2023-08-18)

Post-meeting note: De facto primary editor for this document, the corresponding ITU consent text, and the corresponding FDIS text WG 5 N 220: Y.-K. Wang.

Text related to the remaining revisit from the BoG report JVET-AE0272 was presented on Tuesday 18 July at 1035. This is related to the issue that for frame interpolation between frames A and B only one activation shall be performed for all frames that are to be interpolated altogether. It was commented that the purpose may be difficult to understand for implementers. It was suggested to add a NOTE explaining the purpose of that constraint.

Decision (Ed./clarification): Adding such a note was agreed.

The technical content of this was also delivered for ITU-T consent as part of draft Rec. H.274 3rd ed.

The content of this delta (amendment style) document was included in a new edition of VSEI. A DoCR on ISO/IEC 23007-7/DAM1 was issued as WG 5 N 219 (reviewed Tuesday 18 July 1255), and the FDIS text was issued as WG 5 N 220 with delivery date 2023-09-15.

See BoG report JVET-AE0272 for elements included. Additionally, this should include the fix for the FGC SEI message (see notes under BoG report JVET-AE0294).

Remains valid – not updated: JVET-AD2007 Guidelines for NNVC software development [F. Galpin, S. Eadie, L. Wang, Z. Xie, Y. Li] (2023-05-26)
Remains valid – not updated: JVET-X2008 Conformance testing for versatile video coding (Draft 7) [J. Boyce, F. Bossen, K. Kawamura, I. Moccagatta, W. Wan]
Remains valid – not updated: JVET-Y2009 Reference software for versatile video coding (Draft 3) [F. Bossen, K. Sühring, X. Li]
Remains valid – not updated JVET-AB2010 VTM and HM common test conditions and software reference configurations for SDR 4:2:0 10 bit video [F. Bossen, X. Li, V. Seregin, K. Sharman, K. Sühring]
Remains valid – not updated: JVET-AC2011 VTM and HM common test conditions and evaluation procedures for HDR/WCG video [A. Segall, E. François, W. Husak, S. Iwamura, D. Rusanovskyy]
Remains valid – not updated: JVET-U2012 JVET common test conditions and evaluation procedures for 360° video [Y. He, J. Boyce, K. Choi, J.-L. Lin]
Remains valid – not updated: JVET-T2013 VTM common test conditions and software reference configurations for non-4:2:0 colour formats [Y.-H. Chao, Y.-C. Sun, J. Xu, X. Xu]
Remains valid – not updated: JVET-Q2014 JVET common test conditions and software reference configurations for lossless, near lossless, and mixed lossy/lossless coding [T.-C. Ma, A. Nalci, T. Nguyen]
Remains valid – not updated: JVET-Q2015 JVET functionality confirmation test conditions for reference picture resampling [J. Luo, V. Seregin]

JVET-AE2006 Additional SEI messages for VSEI (Draft 5) [S. McCarthy, T. Chujoh, M. M. Hannuksela, G. J. Sullivan, Y.-K. Wang] (2023-08-18)

Post-meeting note: De facto primary editor for this document, the corresponding ITU consent text, and the corresponding FDIS text WG 5 N 220: Y.-K. Wang.

Text related to the remaining revisit from the BoG report JVET-AE0272 was presented on Tuesday 18 July at 1035. This is related to the issue that for frame interpolation between frames A and B only one activation shall be performed for all frames that are to be interpolated altogether. It was commented that the purpose may be difficult to understand for implementers. It was suggested to add a NOTE explaining the purpose of that constraint.

Decision (Ed./clarification): Adding such a note was agreed.

The technical content of this was also delivered for ITU-T consent as part of draft Rec. H.274 3rd ed.

The content of this delta (amendment style) document was included in a new edition of VSEI. A DoCR on ISO/IEC 23007-7/DAM1 was issued as WG 5 N 219 (reviewed Tuesday 18 July 1255), and the FDIS text was issued as WG 5 N 220 with delivery date 2023-09-15.

See BoG report JVET-AE0272 for elements included. Additionally, this should include the fix for the FGC SEI message (see notes under BoG report JVET-AE0294).

Remains valid – not updated: JVET-AD2007 Guidelines for NNVC software development [F. Galpin, S. Eadie, L. Wang, Z. Xie, Y. Li] (2023-05-26)

Remains valid – not updated: JVET-X2008 Conformance testing for versatile video coding (Draft 7) [J. Boyce, F. Bossen, K. Kawamura, I. Moccagatta, W. Wan]

Remains valid – not updated: JVET-Y2009 Reference software for versatile video coding (Draft 3) [F. Bossen, K. Sühring, X. Li]

Remains valid – not updated JVET-AB2010 VTM and HM common test conditions and software reference configurations for SDR 4:2:0 10 bit video [F. Bossen, X. Li, V. Seregin, K. Sharman, K. Sühring]

Remains valid – not updated: JVET-AC2011 VTM and HM common test conditions and evaluation procedures for HDR/WCG video [A. Segall, E. François, W. Husak, S. Iwamura, D. Rusanovskyy]

Remains valid – not updated: JVET-U2012 JVET common test conditions and evaluation procedures for 360° video [Y. He, J. Boyce, K. Choi, J.-L. Lin]

Remains valid – not updated: JVET-T2013 VTM common test conditions and software reference configurations for non-4:2:0 colour formats [Y.-H. Chao, Y.-C. Sun, J. Xu, X. Xu]

Remains valid – not updated: JVET-Q2014 JVET common test conditions and software reference configurations for lossless, near lossless, and mixed lossy/lossless coding [T.-C. Ma, A. Nalci, T. Nguyen]

Remains valid – not updated: JVET-Q2015 JVET functionality confirmation test conditions for reference picture resampling [J. Luo, V. Seregin]

Decisions
JVET-AE2006 Additional SEI messages for VSEI (Draft 5)
Remains valid – not updated: JVET-Q2015 JVET functionality confirmation test conditions for reference picture resampling [J. Luo, V. Seregin]
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