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32nd Meeting: Hannover, DE, October 2023 2023-12-21 04:40
New profiles, colour descriptors, and SEI messages for HEVC (draft 2)
Authors: Ye-Kui Wang B. Bross Tomohiro Ikai Gary J. Sullivan Alexis Tourapis Jens-Rainer Ohm
Abstract
This document contains the draft text for changes on new profiles, colour descriptors, and SEI messages for the 5th edition of the High Efficiency Video Coding (HEVC) standard (Rec. ITU-T H.265 | ISO/IEC 23008-2). The changes include: 1) the support of four new profiles, namely the Multiview Main 10, Multiview Monochrome, Multiview Monochrome 10, and Multiview Monochrome 12 profiles; 2) the support of three additional colour type identifiers; 3) the HEVC-specific supports for some supplemental enhancement information (SEI) messages that may be included in HEVC bitstreams but are not to be specified in the HEVC specification, and 4) some technical corrections and editorial improvements to the 5th edition text of HEVC. The SEI messages are the neural network post-filter characteristics (NNPFC) SEI message, the neural-network post-filter activation (NNPFA) SEI message, and the phase indication SEI message, that are to be specified in the 3rd edition of the Versatile Supplemental Enhancement Information messages for coded video bitstreams (VSEI) standard (ITU-T H.274 | ISO/IEC 23002-7).
Meeting Notes
JVET-AF1006 New profiles, colour descriptors, and SEI messages for HEVC (draft 2) [WG 5 DAM N 244] [Y.-K. Wang, B. Bross, T. Ikai, G. J. Sullivan, A. Tourapis] (2023-11-10)

Primary editor for this document and WG 5 N 244: Y.-K. Wang.

Text updates from JVET-AF0063 (except those relating to the MV profile structure), and some errata fixes:

  1. (no SW change needed) 3 bug fixes from JVET-AF0063-v2 and CDAM1 ballot comments US005, US006 (see the DoCR). [Bytedance/US]
    1. Replacing an “and” with “or”
    2. Changing the constraint for the multiview monochrome profiles requiring chroma_format_idc to be equal to 1 to requiring chroma_format_idc to be equal to 0
    3. Adding the constraint requiring colour_mapping_enabled_flag to be equal to 0 only for the Multiview Main 10 profile.
  2. (no SW change needed) 1 bug fix from CDAM1 ballot comment FR008, on a missing ‘}’ in Eqn. D-15 (see the DoCR in WG5 N0243). [France]

A DoCR on ISO/IEC 23008-2/CDAM1 was issued as WG 5 N 243 (reviewed Thursday 19 Oct 1530).

Remains valid – not updated: JCTVC-V1007 SHVC Test Model 11 (SHM 11) Introduction and Encoder Description [G. Barroux, J. Boyce, J. Chen, M. M. Hannuksela, Y. Ye] [WG 11 N 15778]
Remains valid – not updated: JVET-AD1008 Additional colour type identifiers for AVC and HEVC (Draft 4) [G. J. Sullivan, W. Husak, A. Tourapis] [WG 5 Preliminary WD N 200] (2023-06-30)
Remains valid – not updated: JCTVC-AC1009 Common test conditions for SHVC [K. Sühring]
Remains valid – not updated JCTVC-O1010 Guidelines for Conformance Testing Bitstream Preparation [T. Suzuki, W. Wan]
Remains valid – not updated: JVET-AE1011 HEVC multiview profiles supporting extended bit depth (draft 2) [S. Paluri, W. Husak, A. Tourapis] [2023-08-11]

From JVET-AE0296. The specification of these profiles was also included in JVET-AE1006 and WG 5 N 226. This document, basically duplicating part of JVET-AE1006, was not issued as a separate WG 5 N document. See JVET-AE1006 for editorship note.

Draft 1 had been issued as preliminary WD WG 5 N 143.

(Number 1011 can be re-used when JVET-AE1006 progresses.)

Remains valid – not updated: JVET-AD1012 Overview of IT systems used in JVET [J.-R. Ohm, I. Moccagatta, K. Sühring, M. Wien] (2023-05-19)
Remains valid – not updated: JCT3V-G1003 3D-AVC Test Model 9 [ D. Rusanovskyy, F. C. Chen, L. Zhang, T. Suzuki] [WG 11 N 14239]
Remains valid – not updated: JCT3V-K1003 Test Model 11 of 3D-HEVC and MV-HEVC [Y. Chen, G. Tech, K. Wegner, S. Yea] [WG 11 N 15141]
Remains valid – not updated: JVET-AE1013 Common test conditions of 3DV experiments [K. Sühring, M. Wien] [2023-09-01]

New licensing available from JVET-AE0179. Other owners had not responded, therefore it was assumed that they don’t have a problem that the sequences are used.

Remains valid – not updated JCTVC-V1014 Screen Content Coding Test Model 7 Encoder Description (SCM 7) [R. Joshi, J. Xu, R. Cohen, S. Liu, Y. Ye] [WG 11 N 16049]
Remains valid – not updated: JVET-AC1015 Common test conditions for SCM-based screen content coding [K. Sühring]

This requires an update, as the previous version referred to an outdated location of test sequences.

JVET-AF1006 New profiles, colour descriptors, and SEI messages for HEVC (draft 2) [WG 5 DAM N 244] [Y.-K. Wang, B. Bross, T. Ikai, G. J. Sullivan, A. Tourapis] (2023-11-10)

Primary editor for this document and WG 5 N 244: Y.-K. Wang.

Text updates from JVET-AF0063 (except those relating to the MV profile structure), and some errata fixes:

(no SW change needed) 3 bug fixes from JVET-AF0063-v2 and CDAM1 ballot comments US005, US006 (see the DoCR). [Bytedance/US]

Replacing an “and” with “or”

Changing the constraint for the multiview monochrome profiles requiring chroma_format_idc to be equal to 1 to requiring chroma_format_idc to be equal to 0

Adding the constraint requiring colour_mapping_enabled_flag to be equal to 0 only for the Multiview Main 10 profile.

(no SW change needed) 1 bug fix from CDAM1 ballot comment FR008, on a missing ‘}’ in Eqn. D-15 (see the DoCR in WG5 N0243). [France]

A DoCR on ISO/IEC 23008-2/CDAM1 was issued as WG 5 N 243 (reviewed Thursday 19 Oct 1530).

Remains valid – not updated: JCTVC-V1007 SHVC Test Model 11 (SHM 11) Introduction and Encoder Description [G. Barroux, J. Boyce, J. Chen, M. M. Hannuksela, Y. Ye] [WG 11 N 15778]

Remains valid – not updated: JVET-AD1008 Additional colour type identifiers for AVC and HEVC (Draft 4) [G. J. Sullivan, W. Husak, A. Tourapis] [WG 5 Preliminary WD N 200] (2023-06-30)

Remains valid – not updated: JCTVC-AC1009 Common test conditions for SHVC [K. Sühring]

Remains valid – not updated JCTVC-O1010 Guidelines for Conformance Testing Bitstream Preparation [T. Suzuki, W. Wan]

Remains valid – not updated: JVET-AE1011 HEVC multiview profiles supporting extended bit depth (draft 2) [S. Paluri, W. Husak, A. Tourapis] [2023-08-11]

From JVET-AE0296. The specification of these profiles was also included in JVET-AE1006 and WG 5 N 226. This document, basically duplicating part of JVET-AE1006, was not issued as a separate WG 5 N document. See JVET-AE1006 for editorship note.

Draft 1 had been issued as preliminary WD WG 5 N 143.

(Number 1011 can be re-used when JVET-AE1006 progresses.)

Remains valid – not updated: JVET-AD1012 Overview of IT systems used in JVET [J.-R. Ohm, I. Moccagatta, K. Sühring, M. Wien] (2023-05-19)

Remains valid – not updated: JCT3V-G1003 3D-AVC Test Model 9 [D. Rusanovskyy, F. C. Chen, L. Zhang, T. Suzuki] [WG 11 N 14239]

Remains valid – not updated: JCT3V-K1003 Test Model 11 of 3D-HEVC and MV-HEVC [Y. Chen, G. Tech, K. Wegner, S. Yea] [WG 11 N 15141]

Remains valid – not updated: JVET-AE1013 Common test conditions of 3DV experiments [K. Sühring, M. Wien] [2023-09-01]

New licensing available from JVET-AE0179. Other owners had not responded, therefore it was assumed that they don’t have a problem that the sequences are used.

Remains valid – not updated JCTVC-V1014 Screen Content Coding Test Model 7 Encoder Description (SCM 7) [R. Joshi, J. Xu, R. Cohen, S. Liu, Y. Ye] [WG 11 N 16049]

Remains valid – not updated: JVET-AC1015 Common test conditions for SCM-based screen content coding [K. Sühring]

This requires an update, as the previous version referred to an outdated location of test sequences.

ARCHIVE :
JVET-AF1006-v2.docx
Decisions
JVET-AF1006 New profiles, colour decriptors, and SEI messages for HEVC (draft 2), also issued as WG 5 DAM N 244
This requires an update, as the previous version referred to an outdated location of test sequences.
Citation