Of itu-t sg16 wp3 and iso/iec jtc1/SC29/WG11

6.4.8Inter-layer slice header prediction (2)

6.4.9Parallel processing (4)

JCTVC-M0198 Independent tile upsampling for SHVC [K. Sühring, R. Skupin, Y. Sanchez, T. Schierl (Fraunhofer HHI)]

Discussed in BoG; see BoG report M0450.

JCTVC-M0200 Layer decoding delay indication for SHVC and 3D/MV-HEVC [R. Skupin, K. Sühring, Y. Sanchez, T. Schierl (Fraunhofer HHI)]

Discussed in BoG; see BoG report M0450.

JCTVC-M0202 Indication of tile boundary alignment [K. Sühring, R. Skupin, T. Schierl (Fraunhofer HHI)]

Discussed in BoG; see BoG report M0450.

JCTVC-M0334 Parallel Processing Indications for Tiles in HEVC Extensions [K. Rapaka, W. Pu, X. Li, J. Chen, Y.-K. Wang, M. Karczewicz (Qualcomm)]

Discussed in BoG; see BoG report M0450.

JCTVC-M0464 Tile boundary alignment and inter-layer prediction constraints for SHVC and MV-HEVC [K. Suehring, R. Skupin, G. Tech, T. Schierl (FhG HHI), K. Rapaka, W. Pu, X. Li, J. Chen, Y.-K. Wang, M. Karczewicz (Qualcomm), K. Ugur, M. Hannuksela (Nokia)?? (??)]

Reviewed in the context of M0450.

Submitted toward resolving issues raised by M0204. Includes:

• 
  tile boundary alignment flag
  
• 
  constraint of upsampling filtering ROS at boundaries
  
• 
  flag that, for inter-layer referencing, disallows encoder to apply loop filter across tile boundaries and disallows encoder selection of MV predictor outside of tile boundary and disallows inter-picture sample value prediction to refer to samples outside of each tile.
  

Decision: Adopt first aspect. Editorial improvement needed.

It was noted that the upsampling filter ROS aspect is not just a HLS proposal, as it makes a normative change to the decoding process.

See notes for M0035 for that aspect.

Third aspect is for further study.