The Joint Collaborative Team on Video Coding (jct-vc) of itu-t wp3/16 and iso/iec jtc 1/ sc 29/ wg 11 held its tenth meeting during 11-20 July 2012 at the City Conference Centre (ccc), a k. a

JCTVC-J0278 AMP mode support for minimum CUs of size greater than 8x8 [M. Coban, W.-J. Chien, V. Seregin, M. Karczewicz (Qualcomm)]

This contribution proposes AMP support for minimum CU of size greater than 8x8. In the current WD all partition modes except AMP is supported for minimum CUs of size greater than 8x8. For minimum CU’s of size 16x16 addition of AMP mode support results in average BD-rate reductions of 0.8%, 0.9%, 1.2% and 1.3% for RA-Main, RA-HE10, LD-Main and LD-HE10 configurations, respectively.

Relates to ticket #327 which was closed

As the SCU size is an encoder choice, why would an encoder not use SCU 8x8 right away instead? A decoder has to support it anyway.

It was also mentioned that the log2_minblocksize_minus3 flag may be useless, as any decoder has to support. Perhaps for future profiles?

No action on J0278.

JCTVC-J0413 Crosscheck of AMP mode support for minimum CUs of size greater than 8x8 in JCTVC-J0278 [C.-W. Hsu, Y.-W. Huang (MediaTek)] [late]
JCTVC-J0312 Redundancy removal on InterDir syntax [C. Kim, T. Lee, E. Alshina (Samsung)]

Reportedly identical with J0086 which was already adopted in Track A. No need to be presented in Track  B.

JCTVC-J0143 AHG5: Crosscheck of redundancy removal on syntax in JCTVC-J0312 [J. Lee, S. Kim, S. Lee (Yonsei Univ.)] [late]